














                                  SURVEY CONTROL DATA
                                
                             STATE=AK
                             [MAY 15, 2026 21:06:2]
                    PROGRAM = datasheet95, VERSION = 8.12.5.20
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7644 ***********************************************************************
 UW7644  DESIGNATION -  0 PLUS 0 BASELINE
 UW7644  PID         -  UW7644
 UW7644  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7644  COUNTRY     -  US
 UW7644  USGS QUAD   -  SEWARD A-7 SW (2017)
 UW7644
 UW7644                         *CURRENT SURVEY CONTROL
 UW7644  ______________________________________________________________________
 UW7644* NAD 83(1986) POSITION- 60 06 55.86240(N) 149 26 21.15194(W)   ADJUSTED
 UW7644  ______________________________________________________________________
 UW7644  GEOID HEIGHT    -         12.040 (meters)                     GEOID12B
 UW7644  LAPLACE CORR    -          2.49  (seconds)                    DEFLEC12B
 UW7644  HORZ ORDER      -  THIRD
 UW7644
 UW7644.The horizontal coordinates were established by classical geodetic methods
 UW7644.and adjusted by the National Geodetic Survey in July 1986.
 UW7644
 UW7644.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7644.GEOID12B height accuracy estimate available here.
 UW7644
 UW7644.Click photographs - Photos may exist for this station.
 UW7644
 UW7644.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7644
 UW7644. The following values were computed from the NAD 83(1986) position.
 UW7644
 UW7644;                    North         East     Units Scale Factor Converg.
 UW7644;SPC AK 4     -   681,091.152   531,179.622   MT  0.99991191   +0 29 10.4
 UW7644;UTM  06      - 6,666,778.599   364,441.787   MT  0.99982519   -2 06 54.7
 UW7644
 UW7644_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6444166778(NAD 83)
 UW7644
 UW7644                          SUPERSEDED SURVEY CONTROL
 UW7644
 UW7644  NAD 27      -  60 06 57.88465(N)    149 26 13.42972(W) AD(       ) 3
 UW7644
 UW7644.Superseded values are not recommended for survey control.
 UW7644
 UW7644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7644.See file dsdata.pdf to determine how the superseded data were derived.
 UW7644
 UW7644_MARKER: I = METAL ROD
 UW7644_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7644_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7644+STABILITY: SURFACE MOTION
 UW7644
 UW7644  HISTORY     - Date     Condition        Report By
 UW7644  HISTORY     - 1965     MONUMENTED       USACE
 UW7644
 UW7644                          STATION DESCRIPTION
 UW7644
 UW7644'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1965 (JCC)
 UW7644'THE STATION IS THE CENTER OF THE TOP OF A 10.1 FOOT HIGH
 UW7644'TARGET, PLUMBED OVER A STEEL PIN, SET IN THE TOP OF A CONCRETE
 UW7644'MONUMENT 6 INCHES IN DIAMETER.  THE MONUMENT PROJECTS ABOUT
 UW7644'6 INCHES ABOVE THE GROUND.  IT IS 0.8 MILE NORTH OF THE POST
 UW7644'OFFICE IN SEWARD, ABOUT 500 FEET NORTHEAST OF RADIO STATION
 UW7644'KIBH, 36 FEET SOUTH-SOUTHEAST OF A POWERLINE POLE AND 6 FEET
 UW7644'WEST OF THE WEST END OF A ROCK BREAKWATER AT THE SMALL BOAT
 UW7644'HARBOR.
 UW7644'
 UW7644'THE TARGET, A 2 BY 2 INCH POLE WAS ERECTED BY THE CORPS OF
 UW7644'ENGINEERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR4978 ***********************************************************************
 DR4978  PACS        -  This is a Primary Airport Control Station.
 DR4978  DESIGNATION -  0AK A
 DR4978  PID         -  DR4978
 DR4978  STATE/COUNTY-  AK/BETHEL CENSUS
 DR4978  COUNTRY     -  US
 DR4978  USGS QUAD   -  
 DR4978
 DR4978                         *CURRENT SURVEY CONTROL
 DR4978  ______________________________________________________________________
 DR4978* NAD 83(2011) POSITION- 61 57 42.22481(N) 162 56 16.72477(W)   ADJUSTED
 DR4978* NAD 83(2011) ELLIP HT-   152.910 (meters)        (04/07/20)   ADJUSTED
 DR4978* NAD 83(2011) EPOCH   -  2010.00
 DR4978* NAVD 88 ORTHO HEIGHT -   143.82  (meters)      471.8   (feet) h-N COMP
 DR4978  ______________________________________________________________________
 DR4978  GEOID HEIGHT    -          9.093 (meters)                     GEOID12B
 DR4978  NAD 83(2011) X  - -2,873,732.884 (meters)                     COMP
 DR4978  NAD 83(2011) Y  -   -881,990.930 (meters)                     COMP
 DR4978  NAD 83(2011) Z  -  5,606,646.589 (meters)                     COMP
 DR4978  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC12B
 DR4978
 DR4978  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4978  Standards:
 DR4978         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4978            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4978  -------------------------------------------------------------------
 DR4978  NETWORK    0.92   2.25           0.41   0.33   1.15      0.02591102
 DR4978  -------------------------------------------------------------------
 DR4978  Click here for local accuracies and other accuracy information.
 DR4978
 DR4978.This mark is at Pilot Station Airport  (0AK)
 DR4978
 DR4978.The horizontal coordinates were established by GPS observations
 DR4978.and adjusted by the LOUNSBURY AND ASSOCIATES INC in April 2020.
 DR4978
 DR4978.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR4978.been affixed to the stable North American tectonic plate. See 
 DR4978.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR4978
 DR4978.The horizontal coordinates are valid at the epoch date displayed above
 DR4978.which is a decimal equivalence of Year/Month/Day.
 DR4978
 DR4978.The orthometric height was established by subtracting the geoid height
 DR4978.from an ellipsoid height for the control used in the least squares
 DR4978.adjustment.
 DR4978
 DR4978.GPS derived orthometric heights for airport stations designated as
 DR4978.PACS or SACS are published to 2 decimal places.  This maintains
 DR4978.centimeter relative accuracy between the PACS and SACS.  It does
 DR4978.not indicate centimeter accuracy relative to other marks which are
 DR4978.part of the published vertical control network.
 DR4978
 DR4978.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4978.GEOID12B height accuracy estimate available here.
 DR4978
 DR4978.Click photographs - Photos may exist for this station.
 DR4978
 DR4978.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4978
 DR4978.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4978
 DR4978.The ellipsoidal height was determined by GPS observations
 DR4978.and is referenced to NAD 83.
 DR4978
 DR4978. The following values were computed from the NAD 83(2011) position.
 DR4978
 DR4978;                    North         East     Units Scale Factor Converg.
 DR4978;SPC AK 7     -   887,016.604   450,796.049   MT  0.99992965   -0 49 40.5
 DR4978;UTM  03      - 6,871,634.324   608,125.486   MT  0.99974322   +1 49 12.7
 DR4978
 DR4978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4978!SPC AK 7     -   0.99997607  x   0.99992965  =   0.99990572
 DR4978!UTM  03      -   0.99997607  x   0.99974322  =   0.99971930
 DR4978
 DR4978_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ0812571634(NAD 83)
 DR4978
 DR4978                          SUPERSEDED SURVEY CONTROL
 DR4978
 DR4978.No superseded survey control is available for this station.
 DR4978
 DR4978_MARKER: F = FLANGE-ENCASED ROD
 DR4978_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DR4978+WITH SETTING: INFORMATION.
 DR4978_STAMPING: 0AK A 2019
 DR4978_MARK LOGO: LOUNSB
 DR4978_PROJECTION: FLUSH
 DR4978_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4978_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR4978_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4978+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2019
 DR4978_ROD/PIPE-DEPTH: 2.1 meters
 DR4978_SLEEVE-DEPTH  : 0.9 meters
 DR4978
 DR4978  HISTORY     - Date     Condition        Report By
 DR4978  HISTORY     - 20191004 MONUMENTED       LOUNSB
 DR4978
 DR4978                          STATION DESCRIPTION
 DR4978
 DR4978'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (JTE)
 DR4978'STATION IS LOCATED AT PILOT STATION AIRPORT, ABOUT 3.0 (4.8 KM) MILES
 DR4978'NORTHWEST OF PILOT STATION, ABOUT 10.0 MI (16.1 KM) SOUTHEAST OF ST.
 DR4978'MARY S AND ABOUT 430 MI (691.9 KM) NORTHWEST OF ANCHORAGE.  THE
 DR4978'AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, NORTHERN
 DR4978'REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA, 99709, 907-451-2200.  THE
 DR4978'AIRPORT MANAGER IS ERIK WEINGARTH, BOX 135, ST. MARY S, ALASKA, 99658,
 DR4978'907-438-2416.  AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DR4978'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DR4978'SAFETY PROCEDURES AND COORDINATE WITH BETHEL FLIGHT CONTROL WHILE
 DR4978'WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO
 DR4978'TUNED TO 122.90 MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE
 DR4978'AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR4978'
 DR4978'TO REACH THE STATION FROM THE PILOT STATION AIRPORT APRON, GO
 DR4978'SOUTHWESTERLY, LEAVE THE APRON AND TRAVEL THROUGH GRAVEL/GRASS
 DR4978'APPROXIMATELY 1040 FT (317.0 M) TO THE STATION.
 DR4978'
 DR4978'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DR4978'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR4978'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 7 FT (2.1 M).  THE LOGO
 DR4978'CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9
 DR4978'M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRASS
 DR4978'FLOATING DATUM CAP STAMPED 0AK A WAS INSTALLED ABOVE THE SLEEVE.  THE
 DR4978'STATION IS LOCATED 1356.3 FT (413.4 M) SOUTHWEST OF RUNWAY 22 END,
 DR4978'732.6 FT (223.3 M) SOUTHWEST OF WINDCONE WITH SEGMENTED CIRCLE, 1600.5
 DR4978'FT (487.8 M) WEST OF THE AIRPORT BEACON AND 2.0 FT (0.6 M) NORTHWEST
 DR4978'OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A PRIMARY
 DR4978'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR4979 ***********************************************************************
 DR4979  SACS        -  This is a Secondary Airport Control Station.
 DR4979  DESIGNATION -  0AK B
 DR4979  PID         -  DR4979
 DR4979  STATE/COUNTY-  AK/BETHEL CENSUS
 DR4979  COUNTRY     -  US
 DR4979  USGS QUAD   -  
 DR4979
 DR4979                         *CURRENT SURVEY CONTROL
 DR4979  ______________________________________________________________________
 DR4979* NAD 83(2011) POSITION- 61 57 54.48299(N) 162 56 04.17101(W)   ADJUSTED
 DR4979* NAD 83(2011) ELLIP HT-   158.695 (meters)        (04/07/20)   ADJUSTED
 DR4979* NAD 83(2011) EPOCH   -  2010.00
 DR4979* NAVD 88 ORTHO HEIGHT -   149.61  (meters)      490.8   (feet) h-N COMP
 DR4979  ______________________________________________________________________
 DR4979  GEOID HEIGHT    -          9.092 (meters)                     GEOID12B
 DR4979  NAD 83(2011) X  - -2,873,361.595 (meters)                     COMP
 DR4979  NAD 83(2011) Y  -   -882,068.332 (meters)                     COMP
 DR4979  NAD 83(2011) Z  -  5,606,830.066 (meters)                     COMP
 DR4979  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC12B
 DR4979
 DR4979  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4979  Standards:
 DR4979         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4979            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4979  -------------------------------------------------------------------
 DR4979  NETWORK    0.92   2.29           0.41   0.33   1.17      0.02988118
 DR4979  -------------------------------------------------------------------
 DR4979  Click here for local accuracies and other accuracy information.
 DR4979
 DR4979.This mark is at Pilot Station Airport  (0AK)
 DR4979
 DR4979.The horizontal coordinates were established by GPS observations
 DR4979.and adjusted by the LOUNSBURY AND ASSOCIATES INC in April 2020.
 DR4979
 DR4979.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR4979.been affixed to the stable North American tectonic plate. See 
 DR4979.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR4979
 DR4979.The horizontal coordinates are valid at the epoch date displayed above
 DR4979.which is a decimal equivalence of Year/Month/Day.
 DR4979
 DR4979.The orthometric height was established by subtracting the geoid height
 DR4979.from an ellipsoid height for the control used in the least squares
 DR4979.adjustment.
 DR4979
 DR4979.GPS derived orthometric heights for airport stations designated as
 DR4979.PACS or SACS are published to 2 decimal places.  This maintains
 DR4979.centimeter relative accuracy between the PACS and SACS.  It does
 DR4979.not indicate centimeter accuracy relative to other marks which are
 DR4979.part of the published vertical control network.
 DR4979
 DR4979.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4979.GEOID12B height accuracy estimate available here.
 DR4979
 DR4979.Click photographs - Photos may exist for this station.
 DR4979
 DR4979.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4979
 DR4979.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4979
 DR4979.The ellipsoidal height was determined by GPS observations
 DR4979.and is referenced to NAD 83.
 DR4979
 DR4979. The following values were computed from the NAD 83(2011) position.
 DR4979
 DR4979;                    North         East     Units Scale Factor Converg.
 DR4979;SPC AK 7     -   887,393.375   450,984.429   MT  0.99992942   -0 49 29.5
 DR4979;UTM  03      - 6,872,019.325   608,296.226   MT  0.99974367   +1 49 24.0
 DR4979
 DR4979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4979!SPC AK 7     -   0.99997517  x   0.99992942  =   0.99990459
 DR4979!UTM  03      -   0.99997517  x   0.99974367  =   0.99971884
 DR4979
 DR4979_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ0829672019(NAD 83)
 DR4979
 DR4979                          SUPERSEDED SURVEY CONTROL
 DR4979
 DR4979.No superseded survey control is available for this station.
 DR4979
 DR4979_MARKER: F = FLANGE-ENCASED ROD
 DR4979_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR4979_STAMPING: 0AK B 2019
 DR4979_MARK LOGO: LOUNSB
 DR4979_PROJECTION: FLUSH
 DR4979_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4979_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR4979_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4979+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2019
 DR4979_ROD/PIPE-DEPTH: 3.1 meters
 DR4979_SLEEVE-DEPTH  : 0.9 meters
 DR4979
 DR4979  HISTORY     - Date     Condition        Report By
 DR4979  HISTORY     - 20191004 MONUMENTED       LOUNSB
 DR4979
 DR4979                          STATION DESCRIPTION
 DR4979
 DR4979'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (JTE)
 DR4979'STATION IS LOCATED AT PILOT STATION AIRPORT, ABOUT 3.0 (4.8 KM) MILES
 DR4979'NORTHWEST OF PILOT STATION, ABOUT 10.0 MI (16.1 KM) SOUTHEAST OF ST.
 DR4979'MARY S AND ABOUT 430 MI (691.9 KM) NORTHWEST OF ANCHORAGE.  THE
 DR4979'AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, NORTHERN
 DR4979'REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA, 99709, 907-451-2200.  THE
 DR4979'AIRPORT MANAGER IS ERIK WEINGARTH, BOX 135, ST. MARY S, ALASKA, 99658,
 DR4979'907-438-2416.  AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DR4979'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DR4979'SAFETY PROCEDURES AND COORDINATE WITH BETHEL FLIGHT CONTROL WHILE
 DR4979'WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO
 DR4979'TUNED TO 122.90 MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE
 DR4979'AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR4979'
 DR4979'TO REACH THE STATION FROM THE PILOT STATION AIRPORT APRON, GO
 DR4979'NORTHEASTERLY ALONG RUNWAY 04/22 APPROXIMATELY 307 FT (93.6 M) TO THE
 DR4979'RUNWAY 22 END.  TURN LEFT AND WALK NORTHWESTERLY 420 FT (128.0 M) TO
 DR4979'THE STATION.
 DR4979'
 DR4979'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DR4979'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR4979'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 10 FT (3.0 M).  THE LOGO
 DR4979'CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9
 DR4979'M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRASS
 DR4979'FLOATING DATUM CAP STAMPED 0AK B WAS INSTALLED ABOVE THE SLEEVE.  THE
 DR4979'STATION IS LOCATED 420.3 FT (128.1 M) NORTHWEST OF END OF RUNWAY 22
 DR4979'CENTERLINE, 826.2 FT (252.0 M) NORTH OF A WINDCONE WITH SEGMENTED
 DR4979'CIRCLE, 1277.7 FT (389.4 M) NORTHWESTERLY OF THE AIRPORT BEACON AND
 DR4979'2.0 FT (0.6 M) SOUTHEAST OF A CARSONITE WITNESS POST.  THIS STATION IS
 DR4979'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR4980 ***********************************************************************
 DR4980  SACS        -  This is a Secondary Airport Control Station.
 DR4980  DESIGNATION -  0AK C
 DR4980  PID         -  DR4980
 DR4980  STATE/COUNTY-  AK/BETHEL CENSUS
 DR4980  COUNTRY     -  US
 DR4980  USGS QUAD   -  
 DR4980
 DR4980                         *CURRENT SURVEY CONTROL
 DR4980  ______________________________________________________________________
 DR4980* NAD 83(2011) POSITION- 61 57 40.38853(N) 162 56 44.88650(W)   ADJUSTED
 DR4980* NAD 83(2011) ELLIP HT-   149.029 (meters)        (04/07/20)   ADJUSTED
 DR4980* NAD 83(2011) EPOCH   -  2010.00
 DR4980* NAVD 88 ORTHO HEIGHT -   139.94  (meters)      459.1   (feet) h-N COMP
 DR4980  ______________________________________________________________________
 DR4980  GEOID HEIGHT    -          9.088 (meters)                     GEOID12B
 DR4980  NAD 83(2011) X  - -2,873,899.502 (meters)                     COMP
 DR4980  NAD 83(2011) Y  -   -881,612.746 (meters)                     COMP
 DR4980  NAD 83(2011) Z  -  5,606,616.442 (meters)                     COMP
 DR4980  LAPLACE CORR    -         -3.83  (seconds)                    DEFLEC12B
 DR4980
 DR4980  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4980  Standards:
 DR4980         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4980            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4980  -------------------------------------------------------------------
 DR4980  NETWORK    0.91   2.27           0.41   0.32   1.16      0.02637647
 DR4980  -------------------------------------------------------------------
 DR4980  Click here for local accuracies and other accuracy information.
 DR4980
 DR4980.This mark is at Pilot Station Airport  (0AK)
 DR4980
 DR4980.The horizontal coordinates were established by GPS observations
 DR4980.and adjusted by the LOUNSBURY AND ASSOCIATES INC in April 2020.
 DR4980
 DR4980.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR4980.been affixed to the stable North American tectonic plate. See 
 DR4980.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR4980
 DR4980.The horizontal coordinates are valid at the epoch date displayed above
 DR4980.which is a decimal equivalence of Year/Month/Day.
 DR4980
 DR4980.The orthometric height was established by subtracting the geoid height
 DR4980.from an ellipsoid height for the control used in the least squares
 DR4980.adjustment.
 DR4980
 DR4980.GPS derived orthometric heights for airport stations designated as
 DR4980.PACS or SACS are published to 2 decimal places.  This maintains
 DR4980.centimeter relative accuracy between the PACS and SACS.  It does
 DR4980.not indicate centimeter accuracy relative to other marks which are
 DR4980.part of the published vertical control network.
 DR4980
 DR4980.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4980.GEOID12B height accuracy estimate available here.
 DR4980
 DR4980.Click photographs - Photos may exist for this station.
 DR4980
 DR4980.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4980
 DR4980.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4980
 DR4980.The ellipsoidal height was determined by GPS observations
 DR4980.and is referenced to NAD 83.
 DR4980
 DR4980. The following values were computed from the NAD 83(2011) position.
 DR4980
 DR4980;                    North         East     Units Scale Factor Converg.
 DR4980;SPC AK 7     -   886,965.723   450,384.882   MT  0.99993015   -0 50 05.3
 DR4980;UTM  03      - 6,871,564.514   607,717.186   MT  0.99974214   +1 48 47.8
 DR4980
 DR4980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4980!SPC AK 7     -   0.99997668  x   0.99993015  =   0.99990683
 DR4980!UTM  03      -   0.99997668  x   0.99974214  =   0.99971882
 DR4980
 DR4980_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ0771771564(NAD 83)
 DR4980
 DR4980                          SUPERSEDED SURVEY CONTROL
 DR4980
 DR4980.No superseded survey control is available for this station.
 DR4980
 DR4980_MARKER: F = FLANGE-ENCASED ROD
 DR4980_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DR4980+WITH SETTING: INFORMATION.
 DR4980_STAMPING: 0AK C 2019
 DR4980_MARK LOGO: LOUNSB
 DR4980_PROJECTION: FLUSH
 DR4980_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4980_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR4980_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4980+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2019
 DR4980_ROD/PIPE-DEPTH: 2.4 meters
 DR4980_SLEEVE-DEPTH  : 0.9 meters
 DR4980
 DR4980  HISTORY     - Date     Condition        Report By
 DR4980  HISTORY     - 20191004 MONUMENTED       LOUNSB
 DR4980
 DR4980                          STATION DESCRIPTION
 DR4980
 DR4980'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (JTE)
 DR4980'STATION IS LOCATED AT PILOT STATION AIRPORT, ABOUT 3.0 (4.8 KM) MILES
 DR4980'NORTHWEST OF PILOT STATION, ABOUT 10.0 MI (16.1 KM) SOUTHEAST OF ST.
 DR4980'MARY S AND ABOUT 430 MI (691.9 KM) NORTHWEST OF ANCHORAGE.  THE
 DR4980'AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, NORTHERN
 DR4980'REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA, 99709, 907-451-2200.  THE
 DR4980'AIRPORT MANAGER IS ERIK WEINGARTH, BOX 135, ST. MARY S, ALASKA, 99658,
 DR4980'907-438-2416.  AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DR4980'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DR4980'SAFETY PROCEDURES AND COORDINATE WITH BETHEL FLIGHT CONTROL WHILE
 DR4980'WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO
 DR4980'TUNED TO 122.90 MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE
 DR4980'AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR4980'
 DR4980'TO REACH THE STATION FROM THE PILOT STATION AIRPORT APRON, GO
 DR4980'SOUTHWESTERLY ALONG RUNWAY 04/22 APPROXIMATELY 3693 FT (1125.6 M) TO
 DR4980'THE RUNWAY 04 END, THEN TURN RIGHT AND WALK NORTHEASTERLY 1469 FT
 DR4980'(447.8 M) TO THE STATION.
 DR4980'
 DR4980'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DR4980'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR4980'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 8 FT (2.4 M).  THE LOGO
 DR4980'CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9
 DR4980'M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRASS
 DR4980'FLOATING DATUM CAP STAMPED 0AK C WAS INSTALLED ABOVE THE SLEEVE.  THE
 DR4980'STATION IS LOCATED 1074.5 FT (327.5 M) NORTHEAST OF A WINDCONE, 1469.1
 DR4980'FT (447.8 M) NORTHEAST OF THE END OF RUNWAY 04 CENTERLINE, 240.2 FT
 DR4980'(73.2 M) NORTHWEST OF THE RUNWAY 04/22 CENTERLINE AND 2.0 FT (0.6 M)
 DR4980'SOUTHEAST OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DR4980'A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0692 ***********************************************************************
 TT0692  DESIGNATION -  1
 TT0692  PID         -  TT0692
 TT0692  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0692  COUNTRY     -  US
 TT0692  USGS QUAD   -  ANCHORAGE B-6 NW (2016)
 TT0692
 TT0692                         *CURRENT SURVEY CONTROL
 TT0692  ______________________________________________________________________
 TT0692* NAD 83(1986) POSITION- 61 24 50.     (N) 149 10 28.     (W)   SCALED
 TT0692* NAVD 88 ORTHO HEIGHT -   318.029 (meters)     1043.40  (feet) ADJUSTED
 TT0692  ______________________________________________________________________
 TT0692  GEOID HEIGHT    -         10.233 (meters)                     GEOID12B
 TT0692  DYNAMIC HEIGHT  -        318.438 (meters)     1044.74  (feet) COMP
 TT0692  MODELED GRAVITY -    981,868.6   (mgal)                       NAVD 88
 TT0692
 TT0692  VERT ORDER      -  FIRST     CLASS II
 TT0692
 TT0692.The horizontal coordinates were scaled from a map and have
 TT0692.an estimated accuracy of +/- 6 seconds.
 TT0692
 TT0692.The orthometric height was determined by differential leveling and
 TT0692.adjusted by the NATIONAL GEODETIC SURVEY
 TT0692.in June 1991.
 TT0692
 TT0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0692.GEOID12B height accuracy estimate available here.
 TT0692
 TT0692.Click photographs - Photos may exist for this station.
 TT0692
 TT0692.The dynamic height is computed by dividing the NAVD 88
 TT0692.geopotential number by the normal gravity value computed on the
 TT0692.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0692.degrees latitude (g = 980.6199 gals.).
 TT0692
 TT0692.The modeled gravity was interpolated from observed gravity values.
 TT0692
 TT0692
 TT0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP839108(NAD 83)
 TT0692
 TT0692                          SUPERSEDED SURVEY CONTROL
 TT0692
 TT0692  NGVD 29 (??/??/92)  316.113  (m)         1037.11   (f) ADJ UNCH    1 2
 TT0692
 TT0692.Superseded values are not recommended for survey control.
 TT0692
 TT0692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0692.See file dsdata.pdf to determine how the superseded data were derived.
 TT0692
 TT0692_MARKER: DB = BENCH MARK DISK
 TT0692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0692_MARK LOGO: BOR
 TT0692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0692+STABILITY: SURFACE MOTION
 TT0692
 TT0692  HISTORY     - Date     Condition        Report By
 TT0692  HISTORY     - UNK      MONUMENTED       BOR
 TT0692  HISTORY     - 1965     GOOD             CGS
 TT0692  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0692
 TT0692                          STATION DESCRIPTION
 TT0692
 TT0692'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0692'16.0 MI NE FROM CHUGIAK.
 TT0692'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0692'AT CHUGIAK, THENCE 8.8 MILES EAST ALONG THE EKLUTNA LAKE ROAD, ABOUT
 TT0692'0.5 MILE EAST OF THE JUNCTION OF A DRIVEWAY LEADING SOUTH TO A FRAME
 TT0692'HOUSE, IN A SMALL CLEARING, 39 1/2 FEET NORTH OF THE CENTER LINE OF
 TT0692'THE ROAD, 1.1 FEET WEST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET
 TT0692'BELOW THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4
 TT0692'FOOT.
 TT0692
 TT0692                          STATION RECOVERY (1977)
 TT0692
 TT0692'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0692'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3485 ***********************************************************************
 UW3485  DESIGNATION -  1
 UW3485  PID         -  UW3485
 UW3485  STATE/COUNTY-  AK/NOME CENSUS
 UW3485  COUNTRY     -  US
 UW3485  USGS QUAD   -  
 UW3485
 UW3485                         *CURRENT SURVEY CONTROL
 UW3485  ______________________________________________________________________
 UW3485* NAD 83(1986) POSITION- 63 29 14.80177(N) 170 02 26.19316(W)   ADJUSTED
 UW3485* NAVD 88 ORTHO HEIGHT -     4.13  (+/-2cm)       13.5   (feet) VERTCON3
 UW3485  ______________________________________________________________________
 UW3485  GEOID HEIGHT    -          4.872 (meters)                     GEOID12B
 UW3485  LAPLACE CORR    -          7.02  (seconds)                    DEFLEC12B
 UW3485  HORZ ORDER      -  THIRD
 UW3485  VERT ORDER      -  THIRD ? (See Below)
 UW3485
 UW3485.The horizontal coordinates were established by classical geodetic methods
 UW3485.and adjusted by the National Geodetic Survey in July 1986.
 UW3485
 UW3485.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3485
 UW3485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3485.GEOID12B height accuracy estimate available here.
 UW3485
 UW3485.The vertical order pertains to the NGVD 29 superseded value.
 UW3485
 UW3485.Click photographs - Photos may exist for this station.
 UW3485
 UW3485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3485
 UW3485. The following values were computed from the NAD 83(1986) position.
 UW3485
 UW3485;                    North         East     Units Scale Factor Converg.
 UW3485;SPC AK 9     - 1,056,696.803   497,976.805   MT  0.99990005   -0 02 10.8
 UW3485;UTM  02      - 7,040,258.769   547,782.205   MT  0.99962796   +0 51 30.7
 UW3485
 UW3485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3485!SPC AK 9     -   0.99999859  x   0.99990005  =   0.99989864
 UW3485!UTM  02      -   0.99999859  x   0.99962796  =   0.99962655
 UW3485
 UW3485_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR4778240258(NAD 83)
 UW3485
 UW3485                          SUPERSEDED SURVEY CONTROL
 UW3485
 UW3485  SL1952      -  63 29 16.49500(N)    170 02 29.07600(W) AD(       ) 3
 UW3485  NGVD 29               2.93   (m)            9.6    (f) LEVELING    3  
 UW3485
 UW3485.Superseded values are not recommended for survey control.
 UW3485
 UW3485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3485.See file dsdata.pdf to determine how the superseded data were derived.
 UW3485
 UW3485_MARKER: DB = BENCH MARK DISK
 UW3485_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW3485_STAMPING: NO 1 1951
 UW3485_MARK LOGO: CGS
 UW3485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3485+STABILITY: SURFACE MOTION
 UW3485
 UW3485  HISTORY     - Date     Condition        Report By
 UW3485  HISTORY     - 1951     MONUMENTED       CGS
 UW3485
 UW3485                          STATION DESCRIPTION
 UW3485
 UW3485'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3485'THE STATION IS LOCATED ON THE SAND AND GRASS SPIT ABOUT 300 FEET
 UW3485'SOUTHEAST OF MOUTH OF FOSSIL RIVER, 120 FEET SOUTHWEST OF THE SEA,
 UW3485'40 FEET SOUTH OF SAND AND GRASS LINE AND 100 FEET NORTH-NORTHWEST OF
 UW3485'BENCH MARK NO. 2.
 UW3485'
 UW3485'THE STATION IS MARKED BY A STANDARD BENCH MARK DISK EMBEDED IN TOP OF
 UW3485'A 12 BY 12 INCH CONCRETE BLOCK SET FLUSH WITH THE GROUND SURFACE.
 UW3485'THE DISK IS STAMPED NO 1 1951.
 UW3485'
 UW3485'A DRIFT WOOD POST FOUR FEET HIGH IS SET THREE FEET SOUTH OF THE MARK.
 UW3485'
 UW3485'THE STATION WAS OCCUPIED FOR VERTICLE ANGLES ONLY.
 UW3485'
 UW3485'THE STATION IS BENCH MARK NO.1 FOR THE 1951 ST. LAWRENCE ISLAND TIDE
 UW3485'GAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4612 ***********************************************************************
 TT4612  DESIGNATION -  1 C R+MCON
 TT4612  PID         -  TT4612
 TT4612  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4612  COUNTRY     -  US
 TT4612  USGS QUAD   -  HEALY A-2 NW (2016)
 TT4612
 TT4612                         *CURRENT SURVEY CONTROL
 TT4612  ______________________________________________________________________
 TT4612* NAD 83(1986) POSITION- 63 12 58.     (N) 147 48 08.     (W)   SCALED
 TT4612* NAVD 88 ORTHO HEIGHT -  1035.929 (meters)     3398.71  (feet) ADJUSTED
 TT4612  ______________________________________________________________________
 TT4612  GEOID HEIGHT    -         14.078 (meters)                     GEOID12B
 TT4612  DYNAMIC HEIGHT  -       1037.327 (meters)     3403.30  (feet) COMP
 TT4612  MODELED GRAVITY -    981,900.0   (mgal)                       NAVD 88
 TT4612
 TT4612  VERT ORDER      -  SECOND    CLASS I
 TT4612
 TT4612.The horizontal coordinates were scaled from a map and have
 TT4612.an estimated accuracy of +/- 6 seconds.
 TT4612
 TT4612.The orthometric height was determined by differential leveling and
 TT4612.adjusted by the NATIONAL GEODETIC SURVEY
 TT4612.in June 1991.
 TT4612
 TT4612.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4612.GEOID12B height accuracy estimate available here.
 TT4612
 TT4612.Click photographs - Photos may exist for this station.
 TT4612
 TT4612.The dynamic height is computed by dividing the NAVD 88
 TT4612.geopotential number by the normal gravity value computed on the
 TT4612.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4612.degrees latitude (g = 980.6199 gals.).
 TT4612
 TT4612.The modeled gravity was interpolated from observed gravity values.
 TT4612
 TT4612
 TT4612_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR596099(NAD 83)
 TT4612
 TT4612                          SUPERSEDED SURVEY CONTROL
 TT4612
 TT4612.No superseded survey control is available for this station.
 TT4612
 TT4612_MARKER: DB = BENCH MARK DISK
 TT4612_SETTING: 66 = SET IN ROCK OUTCROP
 TT4612_STAMPING: 1-C R+MCON 1980
 TT4612_MARK LOGO: R+MCON
 TT4612_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4612+STABILITY: POSITION/ELEVATION WELL
 TT4612
 TT4612  HISTORY     - Date     Condition        Report By
 TT4612  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4612
 TT4612                          STATION DESCRIPTION
 TT4612
 TT4612'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4612'46 MI EAST FROM BROAD PASS.
 TT4612'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 4.0 MI. ON
 TT4612'AN APROX. TRUE BEARING OF N39E FROM THE SOUTH TIP OF BUTTE LAKE ON
 TT4612'HIGH SPOT OF SMALL RIDGE WHICH RUNS SW APROX. 1.8 MI. S OF MAJOR BEND
 TT4612'IN THE DENALI HWY..
 TT4612'THE MARK IS 6 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3085 ***********************************************************************
 TT3085  DESIGNATION -  1 C USLM
 TT3085  PID         -  TT3085
 TT3085  STATE/COUNTY-  AK/NOME CENSUS
 TT3085  COUNTRY     -  US
 TT3085  USGS QUAD   -  NOME C-1 SW (2017)
 TT3085
 TT3085                         *CURRENT SURVEY CONTROL
 TT3085  ______________________________________________________________________
 TT3085* NAD 83(1986) POSITION- 64 30 21.28674(N) 165 25 57.81709(W)   ADJUSTED
 TT3085* NAVD 88 ORTHO HEIGHT -    15.88  (+/-2cm)       52.1   (feet) VERTCON3
 TT3085  ______________________________________________________________________
 TT3085  GEOID HEIGHT    -          5.249 (meters)                     GEOID12B
 TT3085  LAPLACE CORR    -          6.40  (seconds)                    DEFLEC12B
 TT3085  HORZ ORDER      -  SECOND
 TT3085  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3085
 TT3085.The horizontal coordinates were established by classical geodetic methods
 TT3085.and adjusted by the National Geodetic Survey in July 1986.
 TT3085
 TT3085.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3085
 TT3085.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3085.GEOID12B height accuracy estimate available here.
 TT3085
 TT3085.The vertical order pertains to the NGVD 29 superseded value.
 TT3085
 TT3085.Click photographs - Photos may exist for this station.
 TT3085
 TT3085.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT3085
 TT3085. The following values were computed from the NAD 83(1986) position.
 TT3085
 TT3085;                    North         East     Units Scale Factor Converg.
 TT3085;SPC AK 8     - 1,170,342.622   527,251.689   MT  0.99990909   +0 30 43.3
 TT3085;UTM  03      - 7,153,462.247   479,218.026   MT  0.99960529   -0 23 26.1
 TT3085
 TT3085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT3085!SPC AK 8     -   0.99999669  x   0.99990909  =   0.99990578
 TT3085!UTM  03      -   0.99999669  x   0.99960529  =   0.99960199
 TT3085
 TT3085:                Primary Azimuth Mark                     Grid Az
 TT3085:SPC AK 8     -  SUB BEACH                                282 52 23.0
 TT3085:UTM  03      -  SUB BEACH                                283 46 32.4
 TT3085
 TT3085_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM7921853462(NAD 83)
 TT3085
 TT3085|---------------------------------------------------------------------|
 TT3085| PID    Reference Object                     Distance      Geod. Az  |
 TT3085|                                                           dddmmss.s |
 TT3085| UW3802 NOME CAA TRANSMITTER                APPROX. 5.0 KM 0913233.0 |
 TT3085| UW3817 NOME CAA ANTENNA                    APPROX. 1.1 KM 1155718.1 |
 TT3085| UW3841 NOME ST JOSEPHS CH SPIRE            APPROX. 1.7 KM 1174820.0 |
 TT3085| UW3844 NOME FEDERAL BLDG THEODOLITE        APPROX. 1.6 KM 1250027.1 |
 TT3085| UW3818 NOME FEDERATED CH BELFRY            APPROX. 1.2 KM 1251555.7 |
 TT3085| CA3784 1C RM 1                              28.165 METERS 19942     |
 TT3085| UW3826 SUB BEACH                           APPROX. 1.7 KM 2832306.3 |
 TT3085| CA3785 1C RM 2                              25.118 METERS 29429     |
 TT3085| UW3824 NOME MARK FLD CONTROL TWR           APPROX. 0.6 KM 3291411.7 |
 TT3085|---------------------------------------------------------------------|
 TT3085
 TT3085                          SUPERSEDED SURVEY CONTROL
 TT3085
 TT3085  NAD 27      -  64 30 24.04900(N)    165 25 48.46000(W) AD(       ) 2
 TT3085  NGVD 29 (??/??/92)   14.846  (m)           48.71   (f) ADJ UNCH    2 0
 TT3085  NGVD 29              14.85   (m)           48.7    (f) LEVELING    3  
 TT3085
 TT3085.Superseded values are not recommended for survey control.
 TT3085
 TT3085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3085.See file dsdata.pdf to determine how the superseded data were derived.
 TT3085
 TT3085_MARKER: C = CAP OF CAP-AND-BOLT PAIR
 TT3085_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT3085_STAMPING: USLM NO 1C
 TT3085_MARK LOGO: USGLO
 TT3085_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT3085_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3085
 TT3085  HISTORY     - Date     Condition        Report By
 TT3085  HISTORY     - 1944     MONUMENTED       USGLO
 TT3085  HISTORY     - 1944     GOOD             CGS
 TT3085  HISTORY     - 1949     GOOD             AMS
 TT3085  HISTORY     - 1963     GOOD             CGS
 TT3085  HISTORY     - 1968     GOOD             CGS
 TT3085  HISTORY     - 1969     GOOD             CGS
 TT3085  HISTORY     - 1976     GOOD             NGS
 TT3085  HISTORY     - 19910615 GOOD             NGS
 TT3085  HISTORY     - 20001031 POOR             AKDT
 TT3085  HISTORY     - 20140718 POOR             INDIV
 TT3085
 TT3085                          STATION DESCRIPTION
 TT3085
 TT3085'DESCRIBED BY US GENERAL LAND OFFICE 1944 (ANS)
 TT3085'STATION IS A LOCALLY WELL-KNOWN MARK LOCATED ABOUT 1 MILE WNW OF NOME
 TT3085'AND 1/2 MILE SE OF THE INTERSECTION OF THE RUNWAYS AT MARK FIELD AIR
 TT3085'BASE. IT IS ON THE EDGE OF THE ESCARPMENT ABOUT 200 YARDS S OF THE
 TT3085'CANALIZED CHANNEL OF THE SNAKE RIVER, AND ABOUT 40 METERS W ALONG
 TT3085'THE EDGE OF THE ESCARPMENT FROM WHERE A POWER-TRANSMISSION LINE GOES
 TT3085'OVER IT AND CONTINUES IN THE DIRECTION OF SLEDGE ISLAND.
 TT3085'
 TT3085'STATION MARK IS A GENERAL LAND OFFICE STANDARD CAP FASTENED TO THE
 TT3085'TOP OF A 4-INCH IRON PIPE PROJECTING ABOUT 3 FEET ABOVE THE GROUND.
 TT3085'IT IS A STAMPED US LM 1C.
 TT3085'
 TT3085'REFERENCE MARK 1 IS 57 FEET S OF THE CENTER LINE OF A DIRT ROAD, 18
 TT3085'FEET N OF A POWER-TRANSMISSION LINE, AND ABOUT 1-1/2 METERS LOWER IN
 TT3085'ELEVATION THAN THE STATION MARK.  IT IS A CORPS OF ENGINEERS, U.S.
 TT3085'ARMY, BRONZE DISK BRAZED TO THE TOP OF A 2-1/2- INCH IRON PIPE SET
 TT3085'IN CEMENT AND PROJECTING ABOUT 4 INCHES.  IT IS STAMPED R M 1 1944.
 TT3085'
 TT3085'REFERENCE MARK 2 IS 56 FEET S OF THE EDGE OF A BLUFF, IN A SLIGHT
 TT3085'DEPRESSION, 33 FEET N OF A DIRT ROAD, AND ABOUT 2 METERS LOWER IN
 TT3085'ELEVATION THAN THE STATION MARK.  IT IS A CORPS OF ENGINEERS, U.S.
 TT3085'ARMY, BRONZE DISK BRAZED TO THE TOP OF A 2-1/2-INCH IRON PIPE SET
 TT3085'IN CEMENT AND PROJECTING ABOUT 2 INCHES.  IT IS STAMPED R M 2 1944.
 TT3085'
 TT3085'ANY OF THE OBSERVED STATIONS WILL SERVE AS AN AZIMUTH MARK FOR THIS
 TT3085'STATION.
 TT3085'
 TT3085'NO WITNESS MARK WAS SET.
 TT3085'
 TT3085'TO REACH STATION FROM THE PUBLIC SCHOOL IN NOME, GO W ON THE ROAD
 TT3085'LEADING TO MARK FIELD FOR 0.95 MILE.  TURN LEFT, GO 0.1 MILE
 TT3085'CROSSING THE SNAKE RIVER.  TURN RIGHT, CONTINUE UPGRADE FOR 0.15
 TT3085'MILE TO SUMMIT OF ESCARPMENT.  BEAR SHARP LEFT (E) 0.05 MILE ALONG
 TT3085'THE IMMEDIATE EDGE OF THE BLUFF TO THE STATION.
 TT3085
 TT3085                          STATION RECOVERY (1944)
 TT3085
 TT3085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 TT3085'1 MI WNW FROM NOME.
 TT3085'LOCATED ON THE NOME ARMY AIR BASE, ABOUT 0.25 MILE SOUTHEAST OF THE
 TT3085'EAST LEG OF THE MARK FIELD RUNWAYS AND ABOUT 1/2 MILE NORTH OF THE
 TT3085'BEACH.  IT IS IN AN ANGLE FORMED BY THE SNAKE RIVER, ABOUT 100 METERS
 TT3085'SOUTH OF THE RIVER AT THE NEAREST POINT AND ON A SMALL BLUFF ABOUT 25
 TT3085'FEET IN HEIGHT.  THE MARK PROJECTS ABOUT 2 1/2 FEET.
 TT3085
 TT3085                          STATION RECOVERY (1949)
 TT3085
 TT3085'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (DLH)
 TT3085'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED. SEE PUBLISHED
 TT3085'DESCRIPTION.  THE FOLLOWING INFORMATION IS PROVIDED FOR PHOTO
 TT3085'IDENTIFICATION OF THE STATION--
 TT3085'
 TT3085'STATION MARK PROJECTS 2.7 FEET ABOVE GROUND.  IT IS 38 FEET N OF THE
 TT3085'CENTER LINE OF TRAIL, 46 FEET W OF THE W END OF A QUONSET HUT, AND A
 TT3085'LINE PASSING THROUGH THE LONGITUDINAL AXIS OF THIS HUT PASSES 3
 TT3085'FEET N OF THE STATION.  IT IS 105 FEET N OF POWER-TRANSMISSION LINE.
 TT3085
 TT3085                          STATION RECOVERY (1963)
 TT3085
 TT3085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JJC)
 TT3085'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TT3085'CONDITION.
 TT3085
 TT3085                          STATION RECOVERY (1968)
 TT3085
 TT3085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (HDN)
 TT3085'THE STATION IS 0.65 MILES NW OF THE NOME SEA ENTRANCE CHANNEL, 0.2
 TT3085'MILES WSW OF THE MIDDLE OF THE BEND IN THE SNAKE RIVER WHERE IT
 TT3085'TURNS FROM ENE TO S, 400 FT S OF THE RIVER, AND 600 FT SW OF THE
 TT3085'POINT WHERE THE BRIDGE ON THE W SIDE OF THE BEND CROSSES THE SOUTH
 TT3085'BANK, NEAR THE NOME CITY MAINTENANCE YARD.  IT IS 200 FT SSE OF THE
 TT3085'ROAD RUNNING PARALLEL ALONG THE SOUTH SIDE OF THE RIVER, ON TOP
 TT3085'OF AND 15 FT IN FROM THE EDGE OF A 25 FT BLUFF THAT LOOKS ENE
 TT3085'TOWARD THE BRIDGE. THE MARK, A STANDARD BRONZE ONE SET IN A 3 INCH
 TT3085'IRON PIPE STICKING 3 FT OUT OF THE GROUND.  THERE IS A QUONSET HUT
 TT3085'46 FT E OF THE MARK WHOSE LONGITUDINAL AXIS PASSES 3 FT N OF THE
 TT3085'MARK.
 TT3085
 TT3085                          STATION RECOVERY (1969)
 TT3085
 TT3085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EWR)
 TT3085'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT3085
 TT3085                          STATION RECOVERY (1976)
 TT3085
 TT3085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (PDC)
 TT3085'MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TT3085
 TT3085                          STATION RECOVERY (1991)
 TT3085
 TT3085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 TT3085'THE STATION IS LOCATED APPROXIMATELY 900 FEET (274.3 M) SOUTH OF RWY
 TT3085'END 27 AND ACROSS THE RIVER, 37 FEET (11.3 M) NORTH OF THE CENTERLINE
 TT3085'OF A TRACK ROAD 3 FEET (0.9 M) SOUTH OF CUT BANK AND 46 FEET (14.0 M)
 TT3085'WEST OF THE WEST END OF A OLD BUILDING.  THE MARK IS AN IRON CAP
 TT3085'STAMPED USLM NO 1C ATTACHED TO THE TOP OF A 5 INCH IRON PIPE WHICH
 TT3085'PROJECTS 2.5 FEET (0.8 M) ABOVE THE GROUND.
 TT3085
 TT3085                          STATION RECOVERY (2000)
 TT3085
 TT3085'RECOVERY NOTE BY ALASKA DEPARTMENT OF TRANSPORTATION 2000 (RSS)
 TT3085'MARK IS UNSTABLE AND PIPE IS EITHER BROKEN OFF OR NEARLY OUT OF THE
 TT3085'GROUND DUE TO ACTION OF CUT BANK. MARK HAS BEEN PAINTED ORANGE.
 TT3085
 TT3085                          STATION RECOVERY (2014)
 TT3085
 TT3085'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014 (RSM)
 TT3085'THE YEAR 2000 RESET MONUMENT IS SUBJECT TO ACTIONS OF EROSION AND
 TT3085'SUBSIDENCE. FIFTEEN YEARS OF OBSERVATIONS REVEALS MOVEMENT. THIS
 TT3085'IMPORTANT LOCAL MONUMENT MUST BE STABILIZED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0695 ***********************************************************************
 TT0695  DESIGNATION -  1 J
 TT0695  PID         -  TT0695
 TT0695  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0695  COUNTRY     -  US
 TT0695  USGS QUAD   -  ANCHORAGE B-6 NW (2016)
 TT0695
 TT0695                         *CURRENT SURVEY CONTROL
 TT0695  ______________________________________________________________________
 TT0695* NAD 83(1986) POSITION- 61 24 13.     (N) 149 08 37.     (W)   SCALED
 TT0695* NAVD 88 ORTHO HEIGHT -   266.485 (meters)      874.29  (feet) ADJUSTED
 TT0695  ______________________________________________________________________
 TT0695  GEOID HEIGHT    -         10.396 (meters)                     GEOID12B
 TT0695  DYNAMIC HEIGHT  -        266.829 (meters)      875.42  (feet) COMP
 TT0695  MODELED GRAVITY -    981,872.4   (mgal)                       NAVD 88
 TT0695
 TT0695  VERT ORDER      -  FIRST     CLASS II
 TT0695
 TT0695.The horizontal coordinates were scaled from a map and have
 TT0695.an estimated accuracy of +/- 6 seconds.
 TT0695
 TT0695.The orthometric height was determined by differential leveling and
 TT0695.adjusted by the NATIONAL GEODETIC SURVEY
 TT0695.in June 1991.
 TT0695
 TT0695.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0695.GEOID12B height accuracy estimate available here.
 TT0695
 TT0695.Click photographs - Photos may exist for this station.
 TT0695
 TT0695.The dynamic height is computed by dividing the NAVD 88
 TT0695.geopotential number by the normal gravity value computed on the
 TT0695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0695.degrees latitude (g = 980.6199 gals.).
 TT0695
 TT0695.The modeled gravity was interpolated from observed gravity values.
 TT0695
 TT0695
 TT0695_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP855096(NAD 83)
 TT0695
 TT0695                          SUPERSEDED SURVEY CONTROL
 TT0695
 TT0695  NGVD 29 (??/??/92)  264.569  (m)          868.01   (f) ADJ UNCH    1 2
 TT0695
 TT0695.Superseded values are not recommended for survey control.
 TT0695
 TT0695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0695.See file dsdata.pdf to determine how the superseded data were derived.
 TT0695
 TT0695_MARKER: DD = SURVEY DISK
 TT0695_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0695_SP_SET: FOUNDATION
 TT0695_STAMPING: 1 J 1947 871
 TT0695_MARK LOGO: USGS
 TT0695_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0695
 TT0695  HISTORY     - Date     Condition        Report By
 TT0695  HISTORY     - 1947     MONUMENTED       USGS
 TT0695  HISTORY     - 1965     GOOD             CGS
 TT0695  HISTORY     - 1973     MARK NOT FOUND   USGS
 TT0695
 TT0695                          STATION DESCRIPTION
 TT0695
 TT0695'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0695'17.4 MI NE FROM CHUGIAK.
 TT0695'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0695'AT CHUGIAK, THENCE 10.1 MILES EAST ALONG THE EKLUTNA LAKE ROAD, THENCE
 TT0695'0.1 MILE SOUTHWEST PAST A CABIN TO AN OLD DAM SITE, AND SET IN THE TOP
 TT0695'OF THE NORTHWEST END OF THE CONCRETE FOUNDATION OF THE OLD DAM WHICH
 TT0695'HAS A WALL THAT PROJECTS ABOUT 4 FEET ABOVE THE GROUND.
 TT0695
 TT0695                          STATION RECOVERY (1973)
 TT0695
 TT0695'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 TT0695'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0725 ***********************************************************************
 TT0725  DESIGNATION -  1 WR
 TT0725  PID         -  TT0725
 TT0725  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0725  COUNTRY     -  US
 TT0725  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0725
 TT0725                         *CURRENT SURVEY CONTROL
 TT0725  ______________________________________________________________________
 TT0725* NAD 83(1986) POSITION- 61 13 06.     (N) 149 53 33.     (W)   SCALED
 TT0725* NAVD 88 ORTHO HEIGHT -    33.266 (meters)      109.14  (feet) ADJUSTED
 TT0725  ______________________________________________________________________
 TT0725  GEOID HEIGHT    -          6.575 (meters)                     GEOID12B
 TT0725  DYNAMIC HEIGHT  -         33.310 (meters)      109.28  (feet) COMP
 TT0725  MODELED GRAVITY -    981,920.5   (mgal)                       NAVD 88
 TT0725
 TT0725  VERT ORDER      -  FIRST     CLASS I
 TT0725
 TT0725.The horizontal coordinates were scaled from a map and have
 TT0725.an estimated accuracy of +/- 6 seconds.
 TT0725
 TT0725.The orthometric height was determined by differential leveling and
 TT0725.adjusted by the NATIONAL GEODETIC SURVEY
 TT0725.in June 1991.
 TT0725
 TT0725.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0725.GEOID12B height accuracy estimate available here.
 TT0725
 TT0725.Click photographs - Photos may exist for this station.
 TT0725
 TT0725.The dynamic height is computed by dividing the NAVD 88
 TT0725.geopotential number by the normal gravity value computed on the
 TT0725.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0725.degrees latitude (g = 980.6199 gals.).
 TT0725
 TT0725.The modeled gravity was interpolated from observed gravity values.
 TT0725
 TT0725
 TT0725_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN446905(NAD 83)
 TT0725
 TT0725                          SUPERSEDED SURVEY CONTROL
 TT0725
 TT0725  NGVD 29 (??/??/92)   31.512  (m)          103.39   (f) ADJ UNCH    1 1
 TT0725
 TT0725.Superseded values are not recommended for survey control.
 TT0725
 TT0725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0725.See file dsdata.pdf to determine how the superseded data were derived.
 TT0725
 TT0725_MARKER: DD = SURVEY DISK
 TT0725_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0725_SP_SET: STEP
 TT0725_STAMPING: NO 1 WR 1962 105.26
 TT0725_MARK LOGO: USGS
 TT0725_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0725
 TT0725  HISTORY     - Date     Condition        Report By
 TT0725  HISTORY     - 1962     MONUMENTED       USGS
 TT0725  HISTORY     - 1975     GOOD             NGS
 TT0725  HISTORY     - 20020823 MARK NOT FOUND   USPSQD
 TT0725
 TT0725                          STATION DESCRIPTION
 TT0725
 TT0725'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0725'IN ANCHORAGE.
 TT0725'AT ANCHORAGE, THE POST OFFICE, IN THE NORTHWEST QUARTER OF JUNCTION OF
 TT0725'WEST 4TH AVENUE AND F STREET, 81.7 FEET WEST OF THE WEST CURB OF THE
 TT0725'STREET, 39.0 FEET NORTH OF THE NORTH CURB OF THE AVENUE, SET IN THE
 TT0725'TOP OF THE WEST END OF THE BOTTOM STEP FOR THE EAST ONE OF TWO SOUTH
 TT0725'ENTRANCES TO POST OFFICE AND ABOUT 1 1/2 FEET ABOVE THE LEVEL OF THE
 TT0725'AVENUE.  SEC 18, T 13N, R 3 W.
 TT0725
 TT0725                          STATION RECOVERY (2002)
 TT0725
 TT0725'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 TT0725'POST OFFICE STEPS HAVE APPARENTLY BEEN REPORED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0227 ***********************************************************************
 TT0227  DESIGNATION -  10
 TT0227  PID         -  TT0227
 TT0227  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0227  COUNTRY     -  US
 TT0227  USGS QUAD   -  SEWARD D-6 SE (2018)
 TT0227
 TT0227                         *CURRENT SURVEY CONTROL
 TT0227  ______________________________________________________________________
 TT0227* NAD 83(1986) POSITION- 60 49 35.     (N) 148 57 12.     (W)   SCALED
 TT0227* NAVD 88 ORTHO HEIGHT -     8.805 (meters)       28.89  (feet) ADJUSTED
 TT0227  ______________________________________________________________________
 TT0227  GEOID HEIGHT    -         10.495 (meters)                     GEOID12B
 TT0227  DYNAMIC HEIGHT  -          8.816 (meters)       28.92  (feet) COMP
 TT0227  MODELED GRAVITY -    981,907.3   (mgal)                       NAVD 88
 TT0227
 TT0227  VERT ORDER      -  FIRST     CLASS I
 TT0227
 TT0227.The horizontal coordinates were scaled from a map and have
 TT0227.an estimated accuracy of +/- 6 seconds.
 TT0227
 TT0227.The orthometric height was determined by differential leveling and
 TT0227.adjusted by the NATIONAL GEODETIC SURVEY
 TT0227.in June 1991.
 TT0227
 TT0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0227.GEOID12B height accuracy estimate available here.
 TT0227
 TT0227.Click photographs - Photos may exist for this station.
 TT0227
 TT0227.The dynamic height is computed by dividing the NAVD 88
 TT0227.geopotential number by the normal gravity value computed on the
 TT0227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0227.degrees latitude (g = 980.6199 gals.).
 TT0227
 TT0227.The modeled gravity was interpolated from observed gravity values.
 TT0227
 TT0227
 TT0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN937450(NAD 83)
 TT0227
 TT0227                          SUPERSEDED SURVEY CONTROL
 TT0227
 TT0227  NGVD 29 (??/??/92)    7.067  (m)           23.19   (f) ADJ UNCH    1 1
 TT0227
 TT0227.Superseded values are not recommended for survey control.
 TT0227
 TT0227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0227.See file dsdata.pdf to determine how the superseded data were derived.
 TT0227
 TT0227_MARKER: DD = SURVEY DISK
 TT0227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0227_STAMPING: 10 1967
 TT0227_MARK LOGO: USACE
 TT0227_PROJECTION: PROJECTING 30 CENTIMETERS
 TT0227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0227+STABILITY: SURFACE MOTION
 TT0227
 TT0227  HISTORY     - Date     Condition        Report By
 TT0227  HISTORY     - 1967     MONUMENTED       USACE
 TT0227  HISTORY     - 1975     GOOD             NGS
 TT0227  HISTORY     - 1975     GOOD             DOD
 TT0227
 TT0227                          STATION DESCRIPTION
 TT0227
 TT0227'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0227'1.2 MI SW FROM PORTAGE SIDING.
 TT0227'1.2 MILES SOUTHEAST ALONG THE ALASKA RAILROAD FROM THE MICROWAVE
 TT0227'BUILDING AT PORTAGE SIDING, 0.3 MILE NORTHWEST OF MILEPOST 11, 18.0
 TT0227'FEET NORTHEAST OF THE NORTHEAST RAIL, 15 FEET SOUTH OF A TELEPHONE
 TT0227'POLE, ABOUT 4 FEET LOWER THAN THE TRACK, AND SET IN THE TOP OF A
 TT0227'CONCRETE POST PROJECTING 1.0 FOOT ABOVE THE GROUND.  SECTION 32, T9N,
 TT0227'R 3E.
 TT0227
 TT0227                          STATION RECOVERY (1975)
 TT0227
 TT0227'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1975
 TT0227'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4603 ***********************************************************************
 TT4603  DESIGNATION -  10 C R+MCON
 TT4603  PID         -  TT4603
 TT4603  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4603  COUNTRY     -  US
 TT4603  USGS QUAD   -  HEALY A-3 SE (2016)
 TT4603
 TT4603                         *CURRENT SURVEY CONTROL
 TT4603  ______________________________________________________________________
 TT4603* NAD 83(1986) POSITION- 63 05 38.     (N) 148 06 28.     (W)   SCALED
 TT4603* NAVD 88 ORTHO HEIGHT -  1103.540 (meters)     3620.53  (feet) ADJUSTED
 TT4603  ______________________________________________________________________
 TT4603  GEOID HEIGHT    -         14.803 (meters)                     GEOID12B
 TT4603  DYNAMIC HEIGHT  -       1105.034 (meters)     3625.43  (feet) COMP
 TT4603  MODELED GRAVITY -    981,900.3   (mgal)                       NAVD 88
 TT4603
 TT4603  VERT ORDER      -  SECOND    CLASS I
 TT4603
 TT4603.The horizontal coordinates were scaled from a map and have
 TT4603.an estimated accuracy of +/- 6 seconds.
 TT4603
 TT4603.The orthometric height was determined by differential leveling and
 TT4603.adjusted by the NATIONAL GEODETIC SURVEY
 TT4603.in June 1991.
 TT4603
 TT4603.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4603.GEOID12B height accuracy estimate available here.
 TT4603
 TT4603.Click photographs - Photos may exist for this station.
 TT4603
 TT4603.The dynamic height is computed by dividing the NAVD 88
 TT4603.geopotential number by the normal gravity value computed on the
 TT4603.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4603.degrees latitude (g = 980.6199 gals.).
 TT4603
 TT4603.The modeled gravity was interpolated from observed gravity values.
 TT4603
 TT4603
 TT4603_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ440965(NAD 83)
 TT4603
 TT4603                          SUPERSEDED SURVEY CONTROL
 TT4603
 TT4603.No superseded survey control is available for this station.
 TT4603
 TT4603_MARKER: DB = BENCH MARK DISK
 TT4603_SETTING: 66 = SET IN ROCK OUTCROP
 TT4603_STAMPING: 10-C R+MCON 1980
 TT4603_MARK LOGO: R+MCON
 TT4603_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4603+STABILITY: POSITION/ELEVATION WELL
 TT4603
 TT4603  HISTORY     - Date     Condition        Report By
 TT4603  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4603
 TT4603                          STATION DESCRIPTION
 TT4603
 TT4603'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4603'45.5 MI EAST FROM HONOLULU.
 TT4603'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 4.4 MI. ON
 TT4603'AN APROX. TRUE BEARING OF N60E FROM THE PEAK OF DEADMAN MOUNTAIN ON
 TT4603'TOP OF LARGE CLIFF ROCK OUTCROP ON S SIDESLOPE OF A 3715 FOOT ELEV.
 TT4603'ROUND KNOB.
 TT4603'THE MARK IS 15 FT  NW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0872 ***********************************************************************
 TT0872  DESIGNATION -  10 GAAB
 TT0872  PID         -  TT0872
 TT0872  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0872  COUNTRY     -  US
 TT0872  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0872
 TT0872                         *CURRENT SURVEY CONTROL
 TT0872  ______________________________________________________________________
 TT0872* NAD 83(1986) POSITION- 61 13 26.46   (N) 149 44 06.12   (W)   HD_HELD1
 TT0872* NAVD 88 ORTHO HEIGHT -    78.929 (meters)      258.95  (feet) ADJUSTED
 TT0872  ______________________________________________________________________
 TT0872  GEOID HEIGHT    -          7.482 (meters)                     GEOID12B
 TT0872  DYNAMIC HEIGHT  -         79.034 (meters)      259.30  (feet) COMP
 TT0872  MODELED GRAVITY -    981,921.1   (mgal)                       NAVD 88
 TT0872
 TT0872  VERT ORDER      -  SECOND    CLASS II
 TT0872
 TT0872.The horizontal coordinates were determined by differentially corrected
 TT0872.hand held GPS observations or other comparable positioning techniques
 TT0872.and have an estimated accuracy of +/- 3 meters.
 TT0872
 TT0872.The orthometric height was determined by differential leveling and
 TT0872.adjusted by the NATIONAL GEODETIC SURVEY
 TT0872.in June 1991.
 TT0872
 TT0872.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0872.GEOID12B height accuracy estimate available here.
 TT0872
 TT0872.Click photographs - Photos may exist for this station.
 TT0872
 TT0872.The dynamic height is computed by dividing the NAVD 88
 TT0872.geopotential number by the normal gravity value computed on the
 TT0872.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0872.degrees latitude (g = 980.6199 gals.).
 TT0872
 TT0872.The modeled gravity was interpolated from observed gravity values.
 TT0872
 TT0872
 TT0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5314690812(NAD 83)
 TT0872
 TT0872                          SUPERSEDED SURVEY CONTROL
 TT0872
 TT0872.No superseded survey control is available for this station.
 TT0872
 TT0872_MARKER: B = BOLT
 TT0872_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0872_SP_SET: BUILDING
 TT0872_STAMPING: GAAB 10
 TT0872_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0872_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0872+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 TT0872
 TT0872  HISTORY     - Date     Condition        Report By
 TT0872  HISTORY     - UNK      MONUMENTED       AK-020
 TT0872  HISTORY     - 1975     GOOD             NGS
 TT0872  HISTORY     - 20060624 GOOD             GEOCAC
 TT0872  HISTORY     - 20091024 GOOD             GEOCAC
 TT0872
 TT0872                          STATION DESCRIPTION
 TT0872
 TT0872'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0872'IN ANCHORAGE.
 TT0872'AT ANCHORAGE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF MULDOON ROAD
 TT0872'AND BOUNDARY AVENUE, 272 FEET WEST OF THE CENTER LINE OF THE ROAD, 60
 TT0872'FEET SOUTH OF THE CENTER LINE OF THE AVENUE, SET VERTICALLY IN THE
 TT0872'NORTH FACE OF A CONCRETE BLOCK BUILDING, 0.5 FOOT EAST OF THE
 TT0872'NORTHWEST CORNER OF THE BUILDING, 1.2 FEET HIGHER THAN THE ROAD, AND
 TT0872'ABOUT 1 FOOT HIGHER THAN THE ROAD.  SECTION 13 ,T 13N ,R 3W.
 TT0872
 TT0872                          STATION RECOVERY (2006)
 TT0872
 TT0872'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0872'RECOVERED IN GOOD CONDITION.
 TT0872
 TT0872                          STATION RECOVERY (2009)
 TT0872
 TT0872'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0872'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9788 ***********************************************************************
 UV9788  DESIGNATION -  1000 FOOT PEAK
 UV9788  PID         -  UV9788
 UV9788  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9788  COUNTRY     -  US
 UV9788  USGS QUAD   -  
 UV9788
 UV9788                         *CURRENT SURVEY CONTROL
 UV9788  ______________________________________________________________________
 UV9788* NAD 83(1986) POSITION- 54 40 00.69234(N) 163 06 21.99081(W)   ADJUSTED
 UV9788  ______________________________________________________________________
 UV9788  GEOID HEIGHT    -         17.112 (meters)                     GEOID12B
 UV9788  LAPLACE CORR    -          2.91  (seconds)                    DEFLEC12B
 UV9788  HORZ ORDER      -  THIRD
 UV9788
 UV9788.The horizontal coordinates were established by classical geodetic methods
 UV9788.and adjusted by the National Geodetic Survey in July 1986.
 UV9788
 UV9788.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9788.GEOID12B height accuracy estimate available here.
 UV9788
 UV9788.Click photographs - Photos may exist for this station.
 UV9788
 UV9788.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9788
 UV9788. The following values were computed from the NAD 83(1986) position.
 UV9788
 UV9788;                    North         East     Units Scale Factor Converg.
 UV9788;SPC AK 7     -    74,783.423   428,638.879   MT  0.99996246   -0 54 08.7
 UV9788;UTM  03      - 6,059,367.965   622,143.806   MT  0.99978304   +1 32 42.8
 UV9788
 UV9788_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA2214359367(NAD 83)
 UV9788
 UV9788                          SUPERSEDED SURVEY CONTROL
 UV9788
 UV9788  NAD 27      -  54 40 03.79500(N)    163 06 14.86500(W) AD(       ) 3
 UV9788
 UV9788.Superseded values are not recommended for survey control.
 UV9788
 UV9788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9788.See file dsdata.pdf to determine how the superseded data were derived.
 UV9788
 UV9788_MARKER: 03 = MOUNTAIN PEAK
 UV9788
 UV9788  HISTORY     - Date     Condition        Report By
 UV9788  HISTORY     - 1936     FIRST OBSERVED   CGS
 UV9788
 UV9788                          STATION DESCRIPTION
 UV9788
 UV9788'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9788'THE HIGHEST POINT OF THE 1000-FOOT PEAK WHICH LIES ALONG THE
 UV9788'SHORE OF IKATON PENINSULA, UNIMAK ISLAND, MIDWAY BETWEEN CAPE
 UV9788'PANKOF AND WEST ANCHOR COVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4586 ***********************************************************************
 TT4586  DESIGNATION -  101 B R+MCON
 TT4586  PID         -  TT4586
 TT4586  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4586  COUNTRY     -  US
 TT4586  USGS QUAD   -  TALKEETNA MOUNTAINS D-4 SW (2016)
 TT4586
 TT4586                         *CURRENT SURVEY CONTROL
 TT4586  ______________________________________________________________________
 TT4586* NAD 83(1986) POSITION- 62 46 13.     (N) 148 56 08.     (W)   SCALED
 TT4586* NAVD 88 ORTHO HEIGHT -   412.079 (meters)     1351.96  (feet) ADJUSTED
 TT4586  ______________________________________________________________________
 TT4586  GEOID HEIGHT    -         14.216 (meters)                     GEOID12B
 TT4586  DYNAMIC HEIGHT  -        412.638 (meters)     1353.80  (feet) COMP
 TT4586  MODELED GRAVITY -    981,934.4   (mgal)                       NAVD 88
 TT4586
 TT4586  VERT ORDER      -  SECOND    CLASS I
 TT4586
 TT4586.The horizontal coordinates were scaled from a map and have
 TT4586.an estimated accuracy of +/- 6 seconds.
 TT4586
 TT4586.The orthometric height was determined by differential leveling and
 TT4586.adjusted by the NATIONAL GEODETIC SURVEY
 TT4586.in June 1991.
 TT4586
 TT4586.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4586.GEOID12B height accuracy estimate available here.
 TT4586
 TT4586.Click photographs - Photos may exist for this station.
 TT4586
 TT4586.The dynamic height is computed by dividing the NAVD 88
 TT4586.geopotential number by the normal gravity value computed on the
 TT4586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4586.degrees latitude (g = 980.6199 gals.).
 TT4586
 TT4586.The modeled gravity was interpolated from observed gravity values.
 TT4586
 TT4586
 TT4586_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ012614(NAD 83)
 TT4586
 TT4586                          SUPERSEDED SURVEY CONTROL
 TT4586
 TT4586.No superseded survey control is available for this station.
 TT4586
 TT4586_MARKER: DB = BENCH MARK DISK
 TT4586_SETTING: 66 = SET IN ROCK OUTCROP
 TT4586_STAMPING: 101-B R+MCON 1980
 TT4586_MARK LOGO: R+MCON
 TT4586_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4586+STABILITY: POSITION/ELEVATION WELL
 TT4586
 TT4586  HISTORY     - Date     Condition        Report By
 TT4586  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4586
 TT4586                          STATION DESCRIPTION
 TT4586
 TT4586'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4586'24 MI EAST FROM GOLD CREEK.
 TT4586'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 7.0 MI. ON
 TT4586'AN APROX. TRUE BEARING OF S86W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4586'AND FOG CRK. SET IN PROTRUDING ROCK APROX. 200 FEET N OF THE N BANK OF
 TT4586'THE SUSITNA RIVER AT THE BASE OF VERTICAL ROCK CLIFFS APROX. 1.5 MI.
 TT4586'E OF MAJOR NORTHERLY BEND OF THE SUSITNA RIVER.
 TT4586'THE MARK IS 7 FT  SW FROM A WITNESS POST.
 TT4586'THE MARK IS 70 FT ABOVE APROX RIVER LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4587 ***********************************************************************
 TT4587  DESIGNATION -  102 B R+MCON
 TT4587  PID         -  TT4587
 TT4587  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4587  COUNTRY     -  US
 TT4587  USGS QUAD   -  TALKEETNA MOUNTAINS D-4 SW (2016)
 TT4587
 TT4587                         *CURRENT SURVEY CONTROL
 TT4587  ______________________________________________________________________
 TT4587* NAD 83(1986) POSITION- 62 45 43.     (N) 148 48 53.     (W)   SCALED
 TT4587* NAVD 88 ORTHO HEIGHT -   420.727 (meters)     1380.34  (feet) ADJUSTED
 TT4587  ______________________________________________________________________
 TT4587  GEOID HEIGHT    -         14.517 (meters)                     GEOID12B
 TT4587  DYNAMIC HEIGHT  -        421.297 (meters)     1382.21  (feet) COMP
 TT4587  MODELED GRAVITY -    981,931.0   (mgal)                       NAVD 88
 TT4587
 TT4587  VERT ORDER      -  SECOND    CLASS I
 TT4587
 TT4587.The horizontal coordinates were scaled from a map and have
 TT4587.an estimated accuracy of +/- 6 seconds.
 TT4587
 TT4587.The orthometric height was determined by differential leveling and
 TT4587.adjusted by the NATIONAL GEODETIC SURVEY
 TT4587.in June 1991.
 TT4587
 TT4587.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4587.GEOID12B height accuracy estimate available here.
 TT4587
 TT4587.Click photographs - Photos may exist for this station.
 TT4587
 TT4587.The dynamic height is computed by dividing the NAVD 88
 TT4587.geopotential number by the normal gravity value computed on the
 TT4587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4587.degrees latitude (g = 980.6199 gals.).
 TT4587
 TT4587.The modeled gravity was interpolated from observed gravity values.
 TT4587
 TT4587
 TT4587_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ073603(NAD 83)
 TT4587
 TT4587                          SUPERSEDED SURVEY CONTROL
 TT4587
 TT4587.No superseded survey control is available for this station.
 TT4587
 TT4587_MARKER: DB = BENCH MARK DISK
 TT4587_SETTING: 66 = SET IN ROCK OUTCROP
 TT4587_STAMPING: 102-B R+MCON 1980
 TT4587_MARK LOGO: R+MCON
 TT4587_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4587+STABILITY: POSITION/ELEVATION WELL
 TT4587
 TT4587  HISTORY     - Date     Condition        Report By
 TT4587  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4587
 TT4587                          STATION DESCRIPTION
 TT4587
 TT4587'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4587'27.5 MI EAST FROM GOLD CREEK.
 TT4587'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 3.3 MI. ON
 TT4587'AN APROX. TRUE BEARING OF S76W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4587'AND FOG CRK. IN A ROCK OUTCROP APROX. 300 FEET S OF THE S BANK OF THE
 TT4587'SUSITNA RIVER AND APROX. 1000 FEET N OF A SMALL SLOUGH IN AN OLD SLIDE
 TT4587'AREA.
 TT4587'THE MARK IS 10 FT  S FROM A WITNESS POST.
 TT4587'THE MARK IS 60 FT ABOVE APROX. RIVER LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4588 ***********************************************************************
 TT4588  DESIGNATION -  103 B R+MCON
 TT4588  PID         -  TT4588
 TT4588  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4588  COUNTRY     -  US
 TT4588  USGS QUAD   -  TALKEETNA MOUNTAINS D-4 SE (2016)
 TT4588
 TT4588                         *CURRENT SURVEY CONTROL
 TT4588  ______________________________________________________________________
 TT4588* NAD 83(1986) POSITION- 62 46 28.     (N) 148 41 38.     (W)   SCALED
 TT4588* NAVD 88 ORTHO HEIGHT -   453.690 (meters)     1488.48  (feet) ADJUSTED
 TT4588  ______________________________________________________________________
 TT4588  GEOID HEIGHT    -         14.770 (meters)                     GEOID12B
 TT4588  DYNAMIC HEIGHT  -        454.304 (meters)     1490.50  (feet) COMP
 TT4588  MODELED GRAVITY -    981,927.6   (mgal)                       NAVD 88
 TT4588
 TT4588  VERT ORDER      -  SECOND    CLASS I
 TT4588
 TT4588.The horizontal coordinates were scaled from a map and have
 TT4588.an estimated accuracy of +/- 6 seconds.
 TT4588
 TT4588.The orthometric height was determined by differential leveling and
 TT4588.adjusted by the NATIONAL GEODETIC SURVEY
 TT4588.in June 1991.
 TT4588
 TT4588.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4588.GEOID12B height accuracy estimate available here.
 TT4588
 TT4588.Click photographs - Photos may exist for this station.
 TT4588
 TT4588.The dynamic height is computed by dividing the NAVD 88
 TT4588.geopotential number by the normal gravity value computed on the
 TT4588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4588.degrees latitude (g = 980.6199 gals.).
 TT4588
 TT4588.The modeled gravity was interpolated from observed gravity values.
 TT4588
 TT4588
 TT4588_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ135615(NAD 83)
 TT4588
 TT4588                          SUPERSEDED SURVEY CONTROL
 TT4588
 TT4588.No superseded survey control is available for this station.
 TT4588
 TT4588_MARKER: DB = BENCH MARK DISK
 TT4588_SETTING: 66 = SET IN ROCK OUTCROP
 TT4588_STAMPING: 103-B R+MCON 1980
 TT4588_MARK LOGO: R+MCON
 TT4588_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4588+STABILITY: POSITION/ELEVATION WELL
 TT4588
 TT4588  HISTORY     - Date     Condition        Report By
 TT4588  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4588
 TT4588                          STATION DESCRIPTION
 TT4588
 TT4588'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4588'32 MI EAST FROM GOLD CREEK.
 TT4588'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 0.7 MI. ON
 TT4588'AN APROX. TRUE BEARING OF EAST FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4588'AND FOG CRK. ON TOP OF THE FIRST SHEAR ROCK CLIFF ON THE N SIDE OF FOG
 TT4588'CRK. UPSTREAM OF SAID RIVER JUNCTION.
 TT4588'THE MARK IS 10 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4589 ***********************************************************************
 TT4589  DESIGNATION -  104 B R+MCON
 TT4589  PID         -  TT4589
 TT4589  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4589  COUNTRY     -  US
 TT4589  USGS QUAD   -  TALKEETNA MOUNTAINS D-4 SE (2016)
 TT4589
 TT4589                         *CURRENT SURVEY CONTROL
 TT4589  ______________________________________________________________________
 TT4589* NAD 83(1986) POSITION- 62 48 48.     (N) 148 40 38.     (W)   SCALED
 TT4589* NAVD 88 ORTHO HEIGHT -   444.458 (meters)     1458.19  (feet) ADJUSTED
 TT4589  ______________________________________________________________________
 TT4589  GEOID HEIGHT    -         14.713 (meters)                     GEOID12B
 TT4589  DYNAMIC HEIGHT  -        445.059 (meters)     1460.16  (feet) COMP
 TT4589  MODELED GRAVITY -    981,928.5   (mgal)                       NAVD 88
 TT4589
 TT4589  VERT ORDER      -  SECOND    CLASS I
 TT4589
 TT4589.The horizontal coordinates were scaled from a map and have
 TT4589.an estimated accuracy of +/- 6 seconds.
 TT4589
 TT4589.The orthometric height was determined by differential leveling and
 TT4589.adjusted by the NATIONAL GEODETIC SURVEY
 TT4589.in June 1991.
 TT4589
 TT4589.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4589.GEOID12B height accuracy estimate available here.
 TT4589
 TT4589.Click photographs - Photos may exist for this station.
 TT4589
 TT4589.The dynamic height is computed by dividing the NAVD 88
 TT4589.geopotential number by the normal gravity value computed on the
 TT4589.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4589.degrees latitude (g = 980.6199 gals.).
 TT4589
 TT4589.The modeled gravity was interpolated from observed gravity values.
 TT4589
 TT4589
 TT4589_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ145659(NAD 83)
 TT4589
 TT4589                          SUPERSEDED SURVEY CONTROL
 TT4589
 TT4589.No superseded survey control is available for this station.
 TT4589
 TT4589_MARKER: DB = BENCH MARK DISK
 TT4589_SETTING: 80 = SET IN A BOULDER
 TT4589_STAMPING: 104-B R+MCON 1980
 TT4589_MARK LOGO: R+MCON
 TT4589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4589+STABILITY: SURFACE MOTION
 TT4589
 TT4589  HISTORY     - Date     Condition        Report By
 TT4589  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4589
 TT4589                          STATION DESCRIPTION
 TT4589
 TT4589'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4589'32.5 MI ENE FROM GOLD CREEK.
 TT4589'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 3.0 MI. ON
 TT4589'AN APROX. TRUE BEARING OF N25E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4589'AND FOG CRK. SET IN LARGE BOULDER ON MODERATLY SE SLOPEING GROUND
 TT4589'APROX. 0.2 MI. NW OF W END OF A LARGE WOODED ISLAND IN THE SUSITNA
 TT4589'RIVER.
 TT4589'THE MARK IS 5 FT  SE FROM A WITNESS POST.
 TT4589'THE MARK IS 50 FT ABOVE APROX. RIVER LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0727 ***********************************************************************
 TT0727  DESIGNATION -  104.89
 TT0727  PID         -  TT0727
 TT0727  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0727  COUNTRY     -  US
 TT0727  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0727
 TT0727                         *CURRENT SURVEY CONTROL
 TT0727  ______________________________________________________________________
 TT0727* NAD 83(1986) POSITION- 61 13 01.     (N) 149 53 34.     (W)   SCALED
 TT0727* NAVD 88 ORTHO HEIGHT -    33.152 (meters)      108.77  (feet) ADJUSTED
 TT0727  ______________________________________________________________________
 TT0727  GEOID HEIGHT    -          6.576 (meters)                     GEOID12B
 TT0727  DYNAMIC HEIGHT  -         33.196 (meters)      108.91  (feet) COMP
 TT0727  MODELED GRAVITY -    981,919.2   (mgal)                       NAVD 88
 TT0727
 TT0727  VERT ORDER      -  FIRST     CLASS II
 TT0727
 TT0727.The horizontal coordinates were scaled from a map and have
 TT0727.an estimated accuracy of +/- 6 seconds.
 TT0727
 TT0727.The orthometric height was determined by differential leveling and
 TT0727.adjusted by the NATIONAL GEODETIC SURVEY
 TT0727.in June 1991.
 TT0727
 TT0727.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0727.GEOID12B height accuracy estimate available here.
 TT0727
 TT0727.Click photographs - Photos may exist for this station.
 TT0727
 TT0727.The dynamic height is computed by dividing the NAVD 88
 TT0727.geopotential number by the normal gravity value computed on the
 TT0727.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0727.degrees latitude (g = 980.6199 gals.).
 TT0727
 TT0727.The modeled gravity was interpolated from observed gravity values.
 TT0727
 TT0727
 TT0727_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN446903(NAD 83)
 TT0727
 TT0727                          SUPERSEDED SURVEY CONTROL
 TT0727
 TT0727  NGVD 29 (??/??/92)   31.21   (m)          102.4    (f) COMPUTED    1 2
 TT0727
 TT0727.Superseded values are not recommended for survey control.
 TT0727
 TT0727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0727.See file dsdata.pdf to determine how the superseded data were derived.
 TT0727
 TT0727_MARKER: DD = SURVEY DISK
 TT0727_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0727_SP_SET: BUILDING
 TT0727_STAMPING: 104.89
 TT0727_MARK LOGO: AK0130
 TT0727_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0727
 TT0727  HISTORY     - Date     Condition        Report By
 TT0727  HISTORY     - UNK      MONUMENTED       AK0130
 TT0727  HISTORY     - 1964     GOOD             CGS
 TT0727  HISTORY     - 1965     GOOD             CGS
 TT0727  HISTORY     - 20080207 MARK NOT FOUND   GEOCAC
 TT0727  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 TT0727
 TT0727                          STATION DESCRIPTION
 TT0727
 TT0727'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0727'IN ANCHORAGE.
 TT0727'AT ANCHORAGE, AT THE CITY HALL ANNEX BUILDING, BETWEEN FIFTH AND SIXTH
 TT0727'STREETS, 69.0 FEET WEST OF THE WEST CURB OF F STREET, SET VERTICALLY
 TT0727'IN THE SOUTH FACE OF THE BUILDING, 1.4 FEET WEST OF THE SOUTHEAST
 TT0727'CORNER OF THE BUILDING, AND 2.0 FEET ABOVE A CONCRETE LANDING.
 TT0727
 TT0727                          STATION RECOVERY (1965)
 TT0727
 TT0727'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0727'RECOVERED IN GOOD CONDITION.
 TT0727
 TT0727                          STATION RECOVERY (2008)
 TT0727
 TT0727'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0727'MARK NOT FOUND. CITY ANNEX WAS PULLED DOWN IN THE 1980S TO MAKE ROOM
 TT0727'FOR ALASKA CENTER FOR THE PERFORMING ARTS BLDG AND TOWN SQUARE PARK.
 TT0727
 TT0727                          STATION RECOVERY (2010)
 TT0727
 TT0727'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0727'MARK NOT FOUND.  F STREET NO LONGER EXISTS BETWEEN 5TH AND 6TH.  THE
 TT0727'FORMER LOCATION OF THIS MARK IS NOW OCCUPIED BY THE ALASKA CENTER FOR
 TT0727'THE PERFORMING ARTS.  GROUND WAS BROKEN IN 1985 AND COMPLETED IN 1988.
 TT0727'THE BUILDING WHERE THIS MARK WAS MOUNTED WAS ORIGINALLY A SCHOOL
 TT0727'BUILDING, THEN THE CITY HALL ANNEX.  IT WAS TORN DOWN TO BUILD THE
 TT0727'ACPA.  THIS MARK HAS BEEN LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4590 ***********************************************************************
 TT4590  DESIGNATION -  105 B R+MCON
 TT4590  PID         -  TT4590
 TT4590  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4590  COUNTRY     -  US
 TT4590  USGS QUAD   -  TALKEETNA MOUNTAINS D-4 SE (2016)
 TT4590
 TT4590                         *CURRENT SURVEY CONTROL
 TT4590  ______________________________________________________________________
 TT4590* NAD 83(1986) POSITION- 62 49 13.     (N) 148 35 58.     (W)   SCALED
 TT4590* NAVD 88 ORTHO HEIGHT -   457.225 (meters)     1500.08  (feet) ADJUSTED
 TT4590  ______________________________________________________________________
 TT4590  GEOID HEIGHT    -         14.794 (meters)                     GEOID12B
 TT4590  DYNAMIC HEIGHT  -        457.843 (meters)     1502.11  (feet) COMP
 TT4590  MODELED GRAVITY -    981,925.6   (mgal)                       NAVD 88
 TT4590
 TT4590  VERT ORDER      -  SECOND    CLASS I
 TT4590
 TT4590.The horizontal coordinates were scaled from a map and have
 TT4590.an estimated accuracy of +/- 6 seconds.
 TT4590
 TT4590.The orthometric height was determined by differential leveling and
 TT4590.adjusted by the NATIONAL GEODETIC SURVEY
 TT4590.in June 1991.
 TT4590
 TT4590.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4590.GEOID12B height accuracy estimate available here.
 TT4590
 TT4590.Click photographs - Photos may exist for this station.
 TT4590
 TT4590.The dynamic height is computed by dividing the NAVD 88
 TT4590.geopotential number by the normal gravity value computed on the
 TT4590.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4590.degrees latitude (g = 980.6199 gals.).
 TT4590
 TT4590.The modeled gravity was interpolated from observed gravity values.
 TT4590
 TT4590
 TT4590_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ184665(NAD 83)
 TT4590
 TT4590                          SUPERSEDED SURVEY CONTROL
 TT4590
 TT4590.No superseded survey control is available for this station.
 TT4590
 TT4590_MARKER: DB = BENCH MARK DISK
 TT4590_SETTING: 66 = SET IN ROCK OUTCROP
 TT4590_STAMPING: 105-B R+MCON 1980
 TT4590_MARK LOGO: R+MCON
 TT4590_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4590+STABILITY: POSITION/ELEVATION WELL
 TT4590
 TT4590  HISTORY     - Date     Condition        Report By
 TT4590  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4590
 TT4590                          STATION DESCRIPTION
 TT4590
 TT4590'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4590'35 MI EAST FROM GOLD CREEK.
 TT4590'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 0.4 MI. ON
 TT4590'AN APROX. TRUE BEARING OF N82E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4590'AND TSUSENA CRK. SET IN A LEDGE OF A PROMINENT ROCK OUTCROP APROX. 50
 TT4590'FEET N OF THE N BANK OF THE SUSITNA RIVER AND APROX. 300 FEET DOWN
 TT4590'RIVER OF APROX. 200 FOOT TALL ROCK CLIFFS.
 TT4590'THE MARK IS 8 FT  S FROM A WITNESS POST.
 TT4590'THE MARK IS 80 FT ABOVE APROX. RIVER LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4602 ***********************************************************************
 TT4602  DESIGNATION -  11 C R+MCON
 TT4602  PID         -  TT4602
 TT4602  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4602  COUNTRY     -  US
 TT4602  USGS QUAD   -  HEALY A-3 SE (2016)
 TT4602
 TT4602                         *CURRENT SURVEY CONTROL
 TT4602  ______________________________________________________________________
 TT4602* NAD 83(1986) POSITION- 63 04 10.     (N) 148 09 36.     (W)   SCALED
 TT4602* NAVD 88 ORTHO HEIGHT -  1043.364 (meters)     3423.10  (feet) ADJUSTED
 TT4602  ______________________________________________________________________
 TT4602  GEOID HEIGHT    -         14.890 (meters)                     GEOID12B
 TT4602  DYNAMIC HEIGHT  -       1044.776 (meters)     3427.74  (feet) COMP
 TT4602  MODELED GRAVITY -    981,903.2   (mgal)                       NAVD 88
 TT4602
 TT4602  VERT ORDER      -  SECOND    CLASS I
 TT4602
 TT4602.The horizontal coordinates were scaled from a map and have
 TT4602.an estimated accuracy of +/- 6 seconds.
 TT4602
 TT4602.The orthometric height was determined by differential leveling and
 TT4602.adjusted by the NATIONAL GEODETIC SURVEY
 TT4602.in June 1991.
 TT4602
 TT4602.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4602.GEOID12B height accuracy estimate available here.
 TT4602
 TT4602.Click photographs - Photos may exist for this station.
 TT4602
 TT4602.The dynamic height is computed by dividing the NAVD 88
 TT4602.geopotential number by the normal gravity value computed on the
 TT4602.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4602.degrees latitude (g = 980.6199 gals.).
 TT4602
 TT4602.The modeled gravity was interpolated from observed gravity values.
 TT4602
 TT4602
 TT4602_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ413938(NAD 83)
 TT4602
 TT4602                          SUPERSEDED SURVEY CONTROL
 TT4602
 TT4602.No superseded survey control is available for this station.
 TT4602
 TT4602_MARKER: DB = BENCH MARK DISK
 TT4602_SETTING: 80 = SET IN A BOULDER
 TT4602_STAMPING: 11-C R+MCON 1980
 TT4602_MARK LOGO: R+MCON
 TT4602_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4602+STABILITY: SURFACE MOTION
 TT4602
 TT4602  HISTORY     - Date     Condition        Report By
 TT4602  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4602
 TT4602                          STATION DESCRIPTION
 TT4602
 TT4602'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4602'44 MI EAST FROM HONOLULU.
 TT4602'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.2 MI. ON
 TT4602'AN APROX. TRUE BEARING OF N79E FROM THE PEAK OF DEADMAN MOUNTAIN ON
 TT4602'TOP OF A 8 BY 6 FOOT ROCK PROTRUDING 3 FEET IN AN AREA OF SMALL
 TT4602'BENCHES APROX. 0.7 MI. NW OF Y IN DEADMAN CRK..
 TT4602'THE MARK IS 8 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0878 ***********************************************************************
 TT0878  DESIGNATION -  11 GAAB
 TT0878  PID         -  TT0878
 TT0878  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0878  COUNTRY     -  US
 TT0878  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0878
 TT0878                         *CURRENT SURVEY CONTROL
 TT0878  ______________________________________________________________________
 TT0878* NAD 83(1986) POSITION- 61 12 22.83   (N) 149 43 58.23   (W)   HD_HELD1
 TT0878* NAVD 88 ORTHO HEIGHT -    80.918 (meters)      265.48  (feet) ADJUSTED
 TT0878  ______________________________________________________________________
 TT0878  GEOID HEIGHT    -          7.552 (meters)                     GEOID12B
 TT0878  DYNAMIC HEIGHT  -         81.025 (meters)      265.83  (feet) COMP
 TT0878  MODELED GRAVITY -    981,917.7   (mgal)                       NAVD 88
 TT0878
 TT0878  VERT ORDER      -  SECOND    CLASS II
 TT0878
 TT0878.The horizontal coordinates were determined by differentially corrected
 TT0878.hand held GPS observations or other comparable positioning techniques
 TT0878.and have an estimated accuracy of +/- 3 meters.
 TT0878
 TT0878.The orthometric height was determined by differential leveling and
 TT0878.adjusted by the NATIONAL GEODETIC SURVEY
 TT0878.in June 1991.
 TT0878
 TT0878.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0878.GEOID12B height accuracy estimate available here.
 TT0878
 TT0878.Click photographs - Photos may exist for this station.
 TT0878
 TT0878.The dynamic height is computed by dividing the NAVD 88
 TT0878.geopotential number by the normal gravity value computed on the
 TT0878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0878.degrees latitude (g = 980.6199 gals.).
 TT0878
 TT0878.The modeled gravity was interpolated from observed gravity values.
 TT0878
 TT0878
 TT0878_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5318188840(NAD 83)
 TT0878
 TT0878                          SUPERSEDED SURVEY CONTROL
 TT0878
 TT0878.No superseded survey control is available for this station.
 TT0878
 TT0878_MARKER: DD = SURVEY DISK
 TT0878_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0878_SP_SET: BUILDING
 TT0878_STAMPING: GAAB 11
 TT0878_MARK LOGO: AK-020
 TT0878_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0878_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0878+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 TT0878
 TT0878  HISTORY     - Date     Condition        Report By
 TT0878  HISTORY     - UNK      MONUMENTED       AK-020
 TT0878  HISTORY     - 1975     GOOD             NGS
 TT0878  HISTORY     - 20030704 GOOD             GEOCAC
 TT0878  HISTORY     - 20060624 GOOD             GEOCAC
 TT0878  HISTORY     - 20091024 GOOD             GEOCAC
 TT0878
 TT0878                          STATION DESCRIPTION
 TT0878
 TT0878'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0878'IN ANCHORAGE.
 TT0878'AT ANCHORAGE, 0.2 MILE SOUTH OF THE JUNCTION OF DEBARR ROAD AND
 TT0878'MULDOON ROAD, 213 FEET NORTH OF THE EXTENDED CENTER LINE OF ISLAND
 TT0878'DRIVE LEADING WEST, 104 FEET EAST OF THE CENTER LINE OF MULDOON ROAD,
 TT0878'SET VERTICALLY IN THE NORTH FACE OF THE NORTH CONCRETE BLOCK WALL OF A
 TT0878'CONCRETE BLOCK BUILDING AT 1571 MULDOON ROAD, 0.3 FOOT EAST OF THE
 TT0878'NORTHWEST CORNER OF THE BUILDING, ABOUT 1 FOOT HIGHER THAN THE GROUND,
 TT0878'AND ABOUT 2 1/2 FEET HIGHER THAN THE ROAD.  SECTION 24 ,T 13N ,R 3W.
 TT0878
 TT0878                          STATION RECOVERY (2003)
 TT0878
 TT0878'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0878'BUILDING IS NOW CHESTER VALLEY VET CLINIC.  REMIANDER OF LOCATION IS
 TT0878'AS DESCRIBED IN PREVIOUS RECOVERY.
 TT0878
 TT0878                          STATION RECOVERY (2006)
 TT0878
 TT0878'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0878'RECOVERED IN GOOD CONDITION.
 TT0878
 TT0878                          STATION RECOVERY (2009)
 TT0878
 TT0878'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0878'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1433 ***********************************************************************
 UW1433  DESIGNATION -  12
 UW1433  PID         -  UW1433
 UW1433  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1433  COUNTRY     -  US
 UW1433  USGS QUAD   -  
 UW1433
 UW1433                         *CURRENT SURVEY CONTROL
 UW1433  ______________________________________________________________________
 UW1433* NAD 83(1986) POSITION- 56 57 33.46974(N) 158 38 02.55607(W)   ADJUSTED
 UW1433* NAVD 88 ORTHO HEIGHT -    30.4   (meters)      100.    (feet) VERTCON3
 UW1433  ______________________________________________________________________
 UW1433  GEOID HEIGHT    -         13.402 (meters)                     GEOID12B
 UW1433  LAPLACE CORR    -         -3.70  (seconds)                    DEFLEC12B
 UW1433  HORZ ORDER      -  SECOND
 UW1433
 UW1433.The horizontal coordinates were established by classical geodetic methods
 UW1433.and adjusted by the National Geodetic Survey in July 1986.
 UW1433
 UW1433.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1433
 UW1433.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1433.GEOID12B height accuracy estimate available here.
 UW1433
 UW1433.Click photographs - Photos may exist for this station.
 UW1433
 UW1433.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1433
 UW1433. The following values were computed from the NAD 83(1986) position.
 UW1433
 UW1433;                    North         East     Units Scale Factor Converg.
 UW1433;SPC AK 6     -   329,611.164   461,429.919   MT  0.99991824   -0 31 53.5
 UW1433;UTM  04      - 6,312,914.665   522,255.293   MT  0.99960607   +0 18 24.4
 UW1433
 UW1433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1433!SPC AK 6     -   0.99999314  x   0.99991824  =   0.99991138
 UW1433!UTM  04      -   0.99999314  x   0.99960607  =   0.99959922
 UW1433
 UW1433_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ2225512914(NAD 83)
 UW1433
 UW1433                          SUPERSEDED SURVEY CONTROL
 UW1433
 UW1433  NAD 27      -  56 57 36.26670(N)    158 37 55.08606(W) AD(       ) 2
 UW1433  NGVD 29 (07/19/86)   28.1    (m)           92.     (f) VERT ANG       
 UW1433
 UW1433.Superseded values are not recommended for survey control.
 UW1433
 UW1433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1433.See file dsdata.pdf to determine how the superseded data were derived.
 UW1433
 UW1433_MARKER: DD = SURVEY DISK
 UW1433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1433_STAMPING: TRIANGULATION 12
 UW1433_MARK LOGO: USACE
 UW1433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1433+STABILITY: SURFACE MOTION
 UW1433
 UW1433  HISTORY     - Date     Condition        Report By
 UW1433  HISTORY     - 1949     MONUMENTED       USACE
 UW1433  HISTORY     - 1978     GOOD             NGS
 UW1433
 UW1433                          STATION DESCRIPTION
 UW1433
 UW1433'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1949 (RJS)
 UW1433'THE STATION IS LOCATED AT THE PORT HEIDEN AIRFIELD, ABOUT 0.3 MILE
 UW1433'NORTHEAST OF THE CONTROL TOWER, 0.3 MILE NORTH OF THE MAIN HANGER, AND
 UW1433'ON A LOW RIDGE RUNNING EAST AND WEST.
 UW1433'
 UW1433'STATION MARK IS A USE DISK STAMPED TRIANGULATION 12, SET IN A CONCRETE
 UW1433'POST ABOUT 8 INCHES IN DIAMETER AND 3 FEET IN DEPTH.
 UW1433
 UW1433                          STATION RECOVERY (1978)
 UW1433
 UW1433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EJP)
 UW1433'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4601 ***********************************************************************
 TT4601  DESIGNATION -  12 C R+MCON
 TT4601  PID         -  TT4601
 TT4601  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4601  COUNTRY     -  US
 TT4601  USGS QUAD   -  HEALY A-3 SE (2016)
 TT4601
 TT4601                         *CURRENT SURVEY CONTROL
 TT4601  ______________________________________________________________________
 TT4601* NAD 83(1986) POSITION- 63 03 08.     (N) 148 11 11.     (W)   SCALED
 TT4601* NAVD 88 ORTHO HEIGHT -  1050.122 (meters)     3445.28  (feet) ADJUSTED
 TT4601  ______________________________________________________________________
 TT4601  GEOID HEIGHT    -         14.930 (meters)                     GEOID12B
 TT4601  DYNAMIC HEIGHT  -       1051.546 (meters)     3449.95  (feet) COMP
 TT4601  MODELED GRAVITY -    981,904.7   (mgal)                       NAVD 88
 TT4601
 TT4601  VERT ORDER      -  SECOND    CLASS I
 TT4601
 TT4601.The horizontal coordinates were scaled from a map and have
 TT4601.an estimated accuracy of +/- 6 seconds.
 TT4601
 TT4601.The orthometric height was determined by differential leveling and
 TT4601.adjusted by the NATIONAL GEODETIC SURVEY
 TT4601.in June 1991.
 TT4601
 TT4601.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4601.GEOID12B height accuracy estimate available here.
 TT4601
 TT4601.Click photographs - Photos may exist for this station.
 TT4601
 TT4601.The dynamic height is computed by dividing the NAVD 88
 TT4601.geopotential number by the normal gravity value computed on the
 TT4601.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4601.degrees latitude (g = 980.6199 gals.).
 TT4601
 TT4601.The modeled gravity was interpolated from observed gravity values.
 TT4601
 TT4601
 TT4601_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ400919(NAD 83)
 TT4601
 TT4601                          SUPERSEDED SURVEY CONTROL
 TT4601
 TT4601.No superseded survey control is available for this station.
 TT4601
 TT4601_MARKER: DD = SURVEY DISK
 TT4601_SETTING: 80 = SET IN A BOULDER
 TT4601_STAMPING: 12-C R+MCON 1980
 TT4601_MARK LOGO: R+MCON
 TT4601_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4601+STABILITY: SURFACE MOTION
 TT4601
 TT4601  HISTORY     - Date     Condition        Report By
 TT4601  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4601
 TT4601                          STATION DESCRIPTION
 TT4601
 TT4601'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4601'43 MI EAST FROM HONOLULU.
 TT4601'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 1.5 MI. ON
 TT4601'AN APROX. TRUE BEARING OF S77E FROM THE PEAK OF DEADMAN MOUNTAIN ON
 TT4601'TOP OF A 10 BY 15 FOOT ROCK PROTRUDING 6 FEET ABOVE GROUND ON E
 TT4601'SIDESLOPE OF DEADMAN MOUNTAIN APROX. 500 FEET SW OF SMALL CRK..
 TT4601'THE MARK IS 15 FT  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0904 ***********************************************************************
 TT0904  DESIGNATION -  120 GAAB
 TT0904  PID         -  TT0904
 TT0904  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0904  COUNTRY     -  US
 TT0904  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0904
 TT0904                         *CURRENT SURVEY CONTROL
 TT0904  ______________________________________________________________________
 TT0904* NAD 83(1986) POSITION- 61 09 33.     (N) 149 49 34.     (W)   SCALED
 TT0904* NAVD 88 ORTHO HEIGHT -    56.353 (meters)      184.88  (feet) ADJUSTED
 TT0904  ______________________________________________________________________
 TT0904  GEOID HEIGHT    -          7.112 (meters)                     GEOID12B
 TT0904  DYNAMIC HEIGHT  -         56.428 (meters)      185.13  (feet) COMP
 TT0904  MODELED GRAVITY -    981,929.8   (mgal)                       NAVD 88
 TT0904
 TT0904  VERT ORDER      -  SECOND    CLASS II
 TT0904
 TT0904.The horizontal coordinates were scaled from a map and have
 TT0904.an estimated accuracy of +/- 6 seconds.
 TT0904
 TT0904.The orthometric height was determined by differential leveling and
 TT0904.adjusted by the NATIONAL GEODETIC SURVEY
 TT0904.in June 1991.
 TT0904
 TT0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0904.GEOID12B height accuracy estimate available here.
 TT0904
 TT0904.Click photographs - Photos may exist for this station.
 TT0904
 TT0904.The dynamic height is computed by dividing the NAVD 88
 TT0904.geopotential number by the normal gravity value computed on the
 TT0904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0904.degrees latitude (g = 980.6199 gals.).
 TT0904
 TT0904.The modeled gravity was interpolated from observed gravity values.
 TT0904
 TT0904
 TT0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN479838(NAD 83)
 TT0904
 TT0904                          SUPERSEDED SURVEY CONTROL
 TT0904
 TT0904.No superseded survey control is available for this station.
 TT0904
 TT0904_MARKER: DD = SURVEY DISK
 TT0904_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0904_STAMPING: GAAB 120
 TT0904_MARK LOGO: AK-020
 TT0904_PROJECTION: FLUSH
 TT0904_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0904_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0904
 TT0904  HISTORY     - Date     Condition        Report By
 TT0904  HISTORY     - UNK      MONUMENTED       AK-020
 TT0904  HISTORY     - 1975     GOOD             NGS
 TT0904
 TT0904                          STATION DESCRIPTION
 TT0904
 TT0904'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0904'IN ANCHORAGE.
 TT0904'AT ANCHORAGE, 0.3 MILE EAST ALONG EAST 68TH AVENUE FROM THE JUNCTION
 TT0904'OF LAKE OTIS ROAD, 24 FEET NORTH OF THE CENTER LINE OF THE AVENUE, 26
 TT0904'FEET WEST OF THE CENTER LINE OF A DRIVEWAY LEADING NORTH TO 3027 EAST
 TT0904'68TH AVENUE, 93.0 FEET SOUTHWEST OF AND ACROSS THE DRIVEWAY FROM THE
 TT0904'NORTHWEST CORNER OF A HOUSE, 12 FEET WEST-SOUTHWEST OF POWER LINE POLE
 TT0904'F 2985 WITH A TRANSFORMER, 0.6 FOOT SOUTH OF A METAL WITNESS POST, A
 TT0904'DISK ON THE TOP OF A 3/4-INCH PIPE ENCASED IN CONCRETE TO A DEPTH OF
 TT0904'15 FEET.  THE DISK IS FLUSH WITH THE GROUND AND ENCASED IN A 4-INCH
 TT0904'IRON PIPE PROJECTING 0.2 FOOT ABOVE THE GROUND.  SECTION 4, T 12N, R
 TT0904'3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0906 ***********************************************************************
 TT0906  DESIGNATION -  121 GAAB
 TT0906  PID         -  TT0906
 TT0906  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0906  COUNTRY     -  US
 TT0906  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0906
 TT0906                         *CURRENT SURVEY CONTROL
 TT0906  ______________________________________________________________________
 TT0906* NAD 83(1986) POSITION- 61 08 59.     (N) 149 50 02.     (W)   SCALED
 TT0906* NAVD 88 ORTHO HEIGHT -    57.235 (meters)      187.78  (feet) ADJUSTED
 TT0906  ______________________________________________________________________
 TT0906  GEOID HEIGHT    -          7.093 (meters)                     GEOID12B
 TT0906  DYNAMIC HEIGHT  -         57.312 (meters)      188.03  (feet) COMP
 TT0906  MODELED GRAVITY -    981,930.7   (mgal)                       NAVD 88
 TT0906
 TT0906  VERT ORDER      -  SECOND    CLASS II
 TT0906
 TT0906.The horizontal coordinates were scaled from a map and have
 TT0906.an estimated accuracy of +/- 6 seconds.
 TT0906
 TT0906.The orthometric height was determined by differential leveling and
 TT0906.adjusted by the NATIONAL GEODETIC SURVEY
 TT0906.in June 1991.
 TT0906
 TT0906.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0906.GEOID12B height accuracy estimate available here.
 TT0906
 TT0906.Click photographs - Photos may exist for this station.
 TT0906
 TT0906.The dynamic height is computed by dividing the NAVD 88
 TT0906.geopotential number by the normal gravity value computed on the
 TT0906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0906.degrees latitude (g = 980.6199 gals.).
 TT0906
 TT0906.The modeled gravity was interpolated from observed gravity values.
 TT0906
 TT0906
 TT0906_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN474827(NAD 83)
 TT0906
 TT0906                          SUPERSEDED SURVEY CONTROL
 TT0906
 TT0906.No superseded survey control is available for this station.
 TT0906
 TT0906_MARKER: DD = SURVEY DISK
 TT0906_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT0906_STAMPING: GAAB 121
 TT0906_MARK LOGO: AK-020
 TT0906_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT0906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0906
 TT0906  HISTORY     - Date     Condition        Report By
 TT0906  HISTORY     - UNK      MONUMENTED       AK-020
 TT0906  HISTORY     - 1975     GOOD             NGS
 TT0906
 TT0906                          STATION DESCRIPTION
 TT0906
 TT0906'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0906'IN ANCHORAGE.
 TT0906'AT ANCHORAGE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF LAKE OTIS
 TT0906'ROAD AND LORE ROAD, 45 1/2 FEET WEST OF THE CENTER LINE OF LAKE OTIS
 TT0906'ROAD, 31 FEET SOUTH OF THE CENTER LINE OF LORE ROAD, 68 1/2 FEET SOUTH
 TT0906'OF AND ACROSS THE ROAD FROM POWER LINE POLE C6LA WITH A LIGHT, 11.6
 TT0906'FEET SOUTH OF THE CENTER OF THE SOUTH END OF A 24-INCH PIPE CULVERT,
 TT0906'0.8 FOOT EAST OF A METAL WITNESS POST, ABOUT 2 FEET LOWER THAN THE
 TT0906'ROAD, A DISK ON THE TOP OF A 3/4-INCH PIPE ENCASED IN CONCRETE TO A
 TT0906'DEPTH OF 15 FEET.  THE DISK IS 0.2 FOOT ABOVE THE GROUND AND ENCASED
 TT0906'IN A 4-INCH IRON PIPE PROJECTING 0.3 FOOT ABOVE THE GROUND. SECTION 8
 TT0906',T 12N ,R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0917 ***********************************************************************
 TT0917  DESIGNATION -  124 GAAB
 TT0917  PID         -  TT0917
 TT0917  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0917  COUNTRY     -  US
 TT0917  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0917
 TT0917                         *CURRENT SURVEY CONTROL
 TT0917  ______________________________________________________________________
 TT0917* NAD 83(1986) POSITION- 61 08 14.     (N) 149 55 16.     (W)   SCALED
 TT0917* NAVD 88 ORTHO HEIGHT -    18.305 (meters)       60.06  (feet) ADJUSTED
 TT0917  ______________________________________________________________________
 TT0917  GEOID HEIGHT    -          6.606 (meters)                     GEOID12B
 TT0917  DYNAMIC HEIGHT  -         18.329 (meters)       60.13  (feet) COMP
 TT0917  MODELED GRAVITY -    981,920.4   (mgal)                       NAVD 88
 TT0917
 TT0917  VERT ORDER      -  SECOND    CLASS II
 TT0917
 TT0917.The horizontal coordinates were scaled from a map and have
 TT0917.an estimated accuracy of +/- 6 seconds.
 TT0917
 TT0917.The orthometric height was determined by differential leveling and
 TT0917.adjusted by the NATIONAL GEODETIC SURVEY
 TT0917.in June 1991.
 TT0917
 TT0917.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0917.GEOID12B height accuracy estimate available here.
 TT0917
 TT0917.Click photographs - Photos may exist for this station.
 TT0917
 TT0917.The dynamic height is computed by dividing the NAVD 88
 TT0917.geopotential number by the normal gravity value computed on the
 TT0917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0917.degrees latitude (g = 980.6199 gals.).
 TT0917
 TT0917.The modeled gravity was interpolated from observed gravity values.
 TT0917
 TT0917
 TT0917_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN427815(NAD 83)
 TT0917
 TT0917                          SUPERSEDED SURVEY CONTROL
 TT0917
 TT0917.No superseded survey control is available for this station.
 TT0917
 TT0917_MARKER: DD = SURVEY DISK
 TT0917_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0917_STAMPING: GAAB 124
 TT0917_MARK LOGO: AK-020
 TT0917_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0917_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0917
 TT0917  HISTORY     - Date     Condition        Report By
 TT0917  HISTORY     - UNK      MONUMENTED       AK-020
 TT0917  HISTORY     - 1975     GOOD             NGS
 TT0917
 TT0917                          STATION DESCRIPTION
 TT0917
 TT0917'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0917'IN ANCHORAGE.
 TT0917'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF VICTOR ROAD
 TT0917'AND DIMOND BOULEVARD, 45 FEET SOUTH OF THE CENTER LINE OF THE
 TT0917'BOULEVARD, 60 FEET EAST OF THE CENTER LINE OF THE ROAD, 93 1/2 FEET
 TT0917'EAST OF AND ACROSS THE ROAD FROM JUNCTION POWER LINE POLE SL-53 WITH A
 TT0917'LIGHT, ABOUT 5 FEET HIGHER THAN THE BOULEVARD, A DISK ON THE TOP OF A
 TT0917'3/4-INCH PIPE ENCASED IN CONCRETE TO A DEPTH OF 15 FEET. THE DISK
 TT0917'PROJECTS 0.3 FOOT ABOVE THE GROUND AND IS ENCASED IN A 4-INCH IRON
 TT0917'PIPE PROJECTING 0.5 FOOT ABOVE THE GROUND.  SECTION 13, T 12N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4600 ***********************************************************************
 TT4600  DESIGNATION -  13 C R+MCON
 TT4600  PID         -  TT4600
 TT4600  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4600  COUNTRY     -  US
 TT4600  USGS QUAD   -  HEALY A-3 SE (2016)
 TT4600
 TT4600                         *CURRENT SURVEY CONTROL
 TT4600  ______________________________________________________________________
 TT4600* NAD 83(1986) POSITION- 63 01 58.     (N) 148 13 23.     (W)   SCALED
 TT4600* NAVD 88 ORTHO HEIGHT -  1091.722 (meters)     3581.76  (feet) ADJUSTED
 TT4600  ______________________________________________________________________
 TT4600  GEOID HEIGHT    -         14.954 (meters)                     GEOID12B
 TT4600  DYNAMIC HEIGHT  -       1093.206 (meters)     3586.63  (feet) COMP
 TT4600  MODELED GRAVITY -    981,906.7   (mgal)                       NAVD 88
 TT4600
 TT4600  VERT ORDER      -  SECOND    CLASS I
 TT4600
 TT4600.The horizontal coordinates were scaled from a map and have
 TT4600.an estimated accuracy of +/- 6 seconds.
 TT4600
 TT4600.The orthometric height was determined by differential leveling and
 TT4600.adjusted by the NATIONAL GEODETIC SURVEY
 TT4600.in June 1991.
 TT4600
 TT4600.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4600.GEOID12B height accuracy estimate available here.
 TT4600
 TT4600.Click photographs - Photos may exist for this station.
 TT4600
 TT4600.The dynamic height is computed by dividing the NAVD 88
 TT4600.geopotential number by the normal gravity value computed on the
 TT4600.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4600.degrees latitude (g = 980.6199 gals.).
 TT4600
 TT4600.The modeled gravity was interpolated from observed gravity values.
 TT4600
 TT4600
 TT4600_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ381898(NAD 83)
 TT4600
 TT4600                          SUPERSEDED SURVEY CONTROL
 TT4600
 TT4600.No superseded survey control is available for this station.
 TT4600
 TT4600_MARKER: DD = SURVEY DISK
 TT4600_SETTING: 80 = SET IN A BOULDER
 TT4600_STAMPING: 13-C R+MCON 1980
 TT4600_MARK LOGO: R+MCON
 TT4600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4600+STABILITY: SURFACE MOTION
 TT4600
 TT4600  HISTORY     - Date     Condition        Report By
 TT4600  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4600
 TT4600                          STATION DESCRIPTION
 TT4600
 TT4600'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4600'43 MI EAST FROM HONOLULU.
 TT4600'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.0 MI. ON
 TT4600'AN APROX. TRUE BEARING OF S07E FROM THE PEAK OF DEADMAN MOUNTAIN ON
 TT4600'TOP OF 6 BY 8 FOOT ROCK BOULDER PROTRUDING 3 FEET ABOVE GROUND AT TOE
 TT4600'OF STEEP SIDESLOPE OF DEADMAN MOUNTAIN IN SMALL BASIN.
 TT4600'THE MARK IS 8 FT  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0879 ***********************************************************************
 TT0879  DESIGNATION -  13 GAAB
 TT0879  PID         -  TT0879
 TT0879  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0879  COUNTRY     -  US
 TT0879  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0879
 TT0879                         *CURRENT SURVEY CONTROL
 TT0879  ______________________________________________________________________
 TT0879* NAD 83(1986) POSITION- 61 12 15.     (N) 149 44 01.     (W)   SCALED
 TT0879* NAVD 88 ORTHO HEIGHT -    93.308 (meters)      306.13  (feet) ADJUSTED
 TT0879  ______________________________________________________________________
 TT0879  GEOID HEIGHT    -          7.554 (meters)                     GEOID12B
 TT0879  DYNAMIC HEIGHT  -         93.432 (meters)      306.53  (feet) COMP
 TT0879  MODELED GRAVITY -    981,917.4   (mgal)                       NAVD 88
 TT0879
 TT0879  VERT ORDER      -  SECOND    CLASS II
 TT0879
 TT0879.The horizontal coordinates were scaled from a map and have
 TT0879.an estimated accuracy of +/- 6 seconds.
 TT0879
 TT0879.The orthometric height was determined by differential leveling and
 TT0879.adjusted by the NATIONAL GEODETIC SURVEY
 TT0879.in June 1991.
 TT0879
 TT0879.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0879.GEOID12B height accuracy estimate available here.
 TT0879
 TT0879.Click photographs - Photos may exist for this station.
 TT0879
 TT0879.The dynamic height is computed by dividing the NAVD 88
 TT0879.geopotential number by the normal gravity value computed on the
 TT0879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0879.degrees latitude (g = 980.6199 gals.).
 TT0879
 TT0879.The modeled gravity was interpolated from observed gravity values.
 TT0879
 TT0879
 TT0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN531885(NAD 83)
 TT0879
 TT0879                          SUPERSEDED SURVEY CONTROL
 TT0879
 TT0879.No superseded survey control is available for this station.
 TT0879
 TT0879_MARKER: DD = SURVEY DISK
 TT0879_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0879_SP_SET: BUILDING
 TT0879_STAMPING: GAAB 13
 TT0879_MARK LOGO: AK-020
 TT0879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0879
 TT0879  HISTORY     - Date     Condition        Report By
 TT0879  HISTORY     - UNK      MONUMENTED       AK-020
 TT0879  HISTORY     - 1975     GOOD             NGS
 TT0879
 TT0879                          STATION DESCRIPTION
 TT0879
 TT0879'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0879'IN ANCHORAGE.
 TT0879'AT ANCHORAGE, AT THE NORTHWEST CORNER OF THE JUNCTION OF MULDOON ROAD
 TT0879'AND EAST 20TH AVENUE LEADING WEST, 125 FEET WEST OF THE CENTER LINE OF
 TT0879'THE ROAD, 191 FEET NORTH OF THE CENTER LINE OF THE AVENUE, SET
 TT0879'VERTICALLY IN THE EAST FACE OF THE EAST CONCRETE BLOCK WALL OF A
 TT0879'SERVICE STATION BUILDING, 0.3 FOOT SOUTH OF THE NORTHEAST CORNER OF
 TT0879'THE BUILDING, ABOUT 1 1/2 FEET HIGHER THAN THE GROUND AND ABOUT 2 1/2
 TT0879'FEET HIGHER THAN THE ROAD.  SECTION 24, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0897 ***********************************************************************
 TT0897  DESIGNATION -  132 GAAB
 TT0897  PID         -  TT0897
 TT0897  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0897  COUNTRY     -  US
 TT0897  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0897
 TT0897                         *CURRENT SURVEY CONTROL
 TT0897  ______________________________________________________________________
 TT0897* NAD 83(1986) POSITION- 61 10 50.     (N) 149 49 57.     (W)   SCALED
 TT0897* NAVD 88 ORTHO HEIGHT -    48.417 (meters)      158.85  (feet) ADJUSTED
 TT0897  ______________________________________________________________________
 TT0897  GEOID HEIGHT    -          7.013 (meters)                     GEOID12B
 TT0897  DYNAMIC HEIGHT  -         48.481 (meters)      159.06  (feet) COMP
 TT0897  MODELED GRAVITY -    981,928.5   (mgal)                       NAVD 88
 TT0897
 TT0897  VERT ORDER      -  SECOND    CLASS II
 TT0897
 TT0897.The horizontal coordinates were scaled from a map and have
 TT0897.an estimated accuracy of +/- 6 seconds.
 TT0897
 TT0897.The orthometric height was determined by differential leveling and
 TT0897.adjusted by the NATIONAL GEODETIC SURVEY
 TT0897.in June 1991.
 TT0897
 TT0897.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0897.GEOID12B height accuracy estimate available here.
 TT0897
 TT0897.Click photographs - Photos may exist for this station.
 TT0897
 TT0897.The dynamic height is computed by dividing the NAVD 88
 TT0897.geopotential number by the normal gravity value computed on the
 TT0897.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0897.degrees latitude (g = 980.6199 gals.).
 TT0897
 TT0897.The modeled gravity was interpolated from observed gravity values.
 TT0897
 TT0897
 TT0897_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN477861(NAD 83)
 TT0897
 TT0897                          SUPERSEDED SURVEY CONTROL
 TT0897
 TT0897.No superseded survey control is available for this station.
 TT0897
 TT0897_MARKER: DD = SURVEY DISK
 TT0897_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0897_SP_SET: BUILDING
 TT0897_STAMPING: GAAB 132
 TT0897_MARK LOGO: AK-020
 TT0897_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0897_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0897+SATELLITE: SATELLITE OBSERVATIONS - March 22, 2007
 TT0897
 TT0897  HISTORY     - Date     Condition        Report By
 TT0897  HISTORY     - UNK      MONUMENTED       AK-020
 TT0897  HISTORY     - 1975     GOOD             NGS
 TT0897  HISTORY     - 20070322 GOOD             GEOCAC
 TT0897
 TT0897                          STATION DESCRIPTION
 TT0897
 TT0897'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0897'IN ANCHORAGE.
 TT0897'AT ANCHORAGE, 0.15 MILE EAST ALONG EAST TUDOR ROAD FROM THE JUNCTION
 TT0897'OF LAKE OTIS ROAD, AT THE SOUTHEAST CORNER OF THE JUNCTION OF EAST
 TT0897'TUDOR ROAD AND LAUREL STREET, 83 FEET SOUTH OF THE CENTER LINE OF THE
 TT0897'ROAD, 243 FEET EAST OF THE CENTER LINE OF THE STREET, SET VERTICALLY
 TT0897'IN THE WEST FACE OF THE WEST CONCRETE BLOCK WALL OF THE GREATER
 TT0897'ANCHORAGE AREA BOROUGH BUILDING (SAFETY DIVISION BUILDING AT 2518 E.
 TT0897'TUDOR ROAD), 4.7 FEET SOUTH OF THE NORTHWEST CORNER OF THE BUILDING,
 TT0897'ABOUT 1 1/2 FEET HIGHER THAN THE GROUND, AND ABOUT 1 FOOT HIGHER THAN
 TT0897'THE ROAD. SECTIN 33 ,T 13N ,R 3W.
 TT0897
 TT0897                          STATION RECOVERY (2007)
 TT0897
 TT0897'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0897'BUILDING NOW LEASED TO A VARIETY OF PRIVATE TENANTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4027 ***********************************************************************
 UW4027  DESIGNATION -  1350 USGS
 UW4027  PID         -  UW4027
 UW4027  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4027  COUNTRY     -  US
 UW4027  USGS QUAD   -  BENDELEBEN D-1 NE (2017)
 UW4027
 UW4027                         *CURRENT SURVEY CONTROL
 UW4027  ______________________________________________________________________
 UW4027* NAD 83(1986) POSITION- 65 57 13.04914(N) 162 11 21.52397(W)   ADJUSTED
 UW4027  ______________________________________________________________________
 UW4027  GEOID HEIGHT    -          4.655 (meters)                     GEOID12B
 UW4027  LAPLACE CORR    -          4.97  (seconds)                    DEFLEC12B
 UW4027  HORZ ORDER      -  THIRD
 UW4027
 UW4027.The horizontal coordinates were established by classical geodetic methods
 UW4027.and adjusted by the National Geodetic Survey in July 1986.
 UW4027
 UW4027.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4027.GEOID12B height accuracy estimate available here.
 UW4027
 UW4027.Click photographs - Photos may exist for this station.
 UW4027
 UW4027.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4027
 UW4027. The following values were computed from the NAD 83(1986) position.
 UW4027
 UW4027;                    North         East     Units Scale Factor Converg.
 UW4027;SPC AK 7     - 1,331,631.799   491,389.596   MT  0.99990091   -0 10 22.4
 UW4027;UTM  03      - 7,317,603.546   627,764.844   MT  0.99979982   +2 34 01.6
 UW4027
 UW4027_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXP2776417603(NAD 83)
 UW4027
 UW4027                          SUPERSEDED SURVEY CONTROL
 UW4027
 UW4027  NAD 27      -  65 57 15.52000(N)    162 11 12.34000(W) AD(       ) 3
 UW4027
 UW4027.Superseded values are not recommended for survey control.
 UW4027
 UW4027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4027.See file dsdata.pdf to determine how the superseded data were derived.
 UW4027
 UW4027_MARKER: 03 = MOUNTAIN PEAK
 UW4027
 UW4027  HISTORY     - Date     Condition        Report By
 UW4027  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4027
 UW4027                          STATION DESCRIPTION
 UW4027
 UW4027'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4027'STATION IS THE SUMMIT OF A BARE, GENTLY SLOPING MOUNTAIN (U.S.G.S.
 UW4027'ELEVATION 1,350 FEET) ABOUT 8 MILES WNW OF CANDLE AND 17 MILES ESE
 UW4027'OF DEERING. A SIMILAR MOUNTAIN, BUT SLIGHTLY LOWER AND MORE COVERED
 UW4027'WITH TUNDRA, LIES ABOUT 2-1/2 MILES N BY W OF THE STATION.
 UW4027'
 UW4027'INTERSECTED FROM STATIONS KUGRUK 1943, CHORIS 1943, SPAFARIEF 1943,
 UW4027'AND KIWALIK 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4217 ***********************************************************************
 UW4217  DESIGNATION -  1370 USGS 1944
 UW4217  PID         -  UW4217
 UW4217  STATE/COUNTY-  AK/NOME CENSUS
 UW4217  COUNTRY     -  US
 UW4217  USGS QUAD   -  TELLER C-6 NE (2014)
 UW4217
 UW4217                         *CURRENT SURVEY CONTROL
 UW4217  ______________________________________________________________________
 UW4217* NAD 83(1986) POSITION- 65 38 54.69325(N) 167 34 37.21712(W)   ADJUSTED
 UW4217* NAVD 88 ORTHO HEIGHT -   435.    (meters)     1427.    (feet) SCALED
 UW4217  ______________________________________________________________________
 UW4217  GEOID HEIGHT    -          3.138 (meters)                     GEOID12B
 UW4217  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC12B
 UW4217  HORZ ORDER      -  SECOND
 UW4217
 UW4217.The horizontal coordinates were established by classical geodetic methods
 UW4217.and adjusted by the National Geodetic Survey in July 1986.
 UW4217
 UW4217.The orthometric height was scaled from a topographic map.
 UW4217
 UW4217.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4217.GEOID12B height accuracy estimate available here.
 UW4217
 UW4217.Click photographs - Photos may exist for this station.
 UW4217
 UW4217.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4217
 UW4217. The following values were computed from the NAD 83(1986) position.
 UW4217
 UW4217;                    North         East     Units Scale Factor Converg.
 UW4217;SPC AK 8     - 1,298,512.291   427,425.749   MT  0.99996446   -1 26 12.4
 UW4217;UTM  03      - 7,283,163.881   381,457.523   MT  0.99977203   -2 20 52.8
 UW4217
 UW4217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4217!SPC AK 8     -   0.99993147  x   0.99996446  =   0.99989593
 UW4217!UTM  03      -   0.99993147  x   0.99977203  =   0.99970352
 UW4217
 UW4217_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WUN8145783163(NAD 83)
 UW4217
 UW4217                          SUPERSEDED SURVEY CONTROL
 UW4217
 UW4217  NAD 27      -  65 38 57.46900(N)    167 34 27.27500(W) AD(       ) 2
 UW4217
 UW4217.Superseded values are not recommended for survey control.
 UW4217
 UW4217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4217.See file dsdata.pdf to determine how the superseded data were derived.
 UW4217
 UW4217_MARKER: 72 = CAIRN
 UW4217
 UW4217  HISTORY     - Date     Condition        Report By
 UW4217  HISTORY     - 1944     FIRST OBSERVED   USGS
 UW4217
 UW4217                          STATION DESCRIPTION
 UW4217
 UW4217'DESCRIBED BY US GEOLOGICAL SURVEY 1944 (ANS)
 UW4217'STATION IS LOCATED ABOUT 15 MILES E BY N OF WALES, ON THE HIGHEST
 UW4217'POINT OF POTATO MOUNTAIN, AND 27.6 FEET N OF TRIANGULATION STATION
 UW4217'POTATO MOUNTAIN. STATION IS A CAIRN APPROXIMATELY 3 FEET IN
 UW4217'DIAMETER AT ITS BASE AND APPROXIMATELY 2 FEET IN DIAMETER AT ITS
 UW4217'APEX. IT IS 7 FEET IN HEIGHT.
 UW4217'
 UW4217'STATION LOCATED BY DISTANCE AND DIRECTION FROM TRIANGULATION STATION
 UW4217'POTATO MOUNTAIN. POINT LOCATED IS THE APPROXIMATE CENTER OF THE
 UW4217'CAIRN.
 UW4217'
 UW4217'STATION CAN BE REACHED FROM A WHEEL PLANE LANDING ON A GRAVEL BAR
 UW4217'ABOUT 1/8 MILE SE OF THE INTERSECTION OF GROUSE CREEK AND BUCK
 UW4217'CREEK.  THE GRAVEL BAR IS THE SITE OF A LARGE AND ABANDONED DREDGE.
 UW4217'PACK NW, FOLLOWING BUCK CREEK, FOR ABOUT 2.0 MILES TO THE
 UW4217'INTERSECTION WITH SEXTER CREEK ON THE LEFT. THEN N, FOLLOWING
 UW4217'SEXTER CREEK, FOR ABOUT 2.5 MILES TO A SMALL TRIBUTARY ON THE
 UW4217'RIGHT. THEN RIGHT FOR ABOUT 1/4 MILE TO AN ABANDONED CABIN ON THE
 UW4217'RIGHT. THEN LEFT, FOLLOWING A PROMINENT RIDGE N TO THE SUMMIT
 UW4217'AND THE STATION. A 2-1/2-HOUR PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1301 ***********************************************************************
 TT1301  DESIGNATION -  1386.15
 TT1301  PID         -  TT1301
 TT1301  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1301  COUNTRY     -  US
 TT1301  USGS QUAD   -  GULKANA A-4 SE (2016)
 TT1301
 TT1301                         *CURRENT SURVEY CONTROL
 TT1301  ______________________________________________________________________
 TT1301* NAD 83(1986) POSITION- 62 06 26.     (N) 145 31 16.     (W)   SCALED
 TT1301* NAVD 88 ORTHO HEIGHT -   424.52  (+/-2cm)     1392.8   (feet) VERTCON3
 TT1301  ______________________________________________________________________
 TT1301  GEOID HEIGHT    -         14.025 (meters)                     GEOID12B
 TT1301  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1301
 TT1301.The horizontal coordinates were scaled from a map and have
 TT1301.an estimated accuracy of +/- 6 seconds.
 TT1301
 TT1301.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1301.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1301
 TT1301.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1301.GEOID12B height accuracy estimate available here.
 TT1301
 TT1301.The vertical order pertains to the NGVD 29 superseded value.
 TT1301
 TT1301.Click photographs - Photos may exist for this station.
 TT1301
 TT1301
 TT1301_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP771870(NAD 83)
 TT1301
 TT1301                          SUPERSEDED SURVEY CONTROL
 TT1301
 TT1301  NGVD 29 (??/??/92)  422.504  (m)         1386.17   (f) ADJ UNCH    1 2
 TT1301
 TT1301.Superseded values are not recommended for survey control.
 TT1301
 TT1301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1301.See file dsdata.pdf to determine how the superseded data were derived.
 TT1301
 TT1301_MARKER: P = PIPE CAP
 TT1301_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1301_MARK LOGO: AKHD
 TT1301_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1301_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1301
 TT1301  HISTORY     - Date     Condition        Report By
 TT1301  HISTORY     - UNK      MONUMENTED       AKHD
 TT1301  HISTORY     - 1952     GOOD             CGS
 TT1301  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1301
 TT1301                          STATION DESCRIPTION
 TT1301
 TT1301'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT1301'0.9 MI E FROM GLENALLEN.
 TT1301'0.9 MILE EAST ALONG THE GLENN HIGHWAY FROM THE ALASKA COMMUNICATION
 TT1301'SYSTEM REPEATER STATION AT GLENALLEN, 162.2 FEET NORTHWEST OF AND
 TT1301'ACROSS THE HIGHWAY FROM B.M. L 26, 70.9 FEET SOUTH OF THE SOUTHWEST
 TT1301'CORNER OF THE GLENALLEN OFFICE OF THE ALASKA HIGHWAY PATROL, 40 1/2
 TT1301'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 35 FEET WEST OF THE
 TT1301'CENTER LINE OF THE DRIVEWAY TO THE PATROL OFFICE, ABOUT LEVEL WITH THE
 TT1301'HIGHWAY, IN THE APPROXIMATE CENTER OF A SMALL SQUARE CHAIN FENCE, AND
 TT1301'SCREWED ON TOP OF A 2-INCH GALVANIZED-IRON PIPE PROJECTING 0.6 FOOT
 TT1301'ABOVE THE GROUND.  THIS MARK WAS DESIGNED BY THE ALASKA ROAD
 TT1301'COMMISSION TO RESIST FROST ACTION.  AS EXPLAINED TO ME BY AN EMPLOYEE
 TT1301'OF A.R.C. AT THE GLENALLEN OFFICE, IT WAS ESTABLISHED IN THE FOLLOWING
 TT1301'MANNER-- A SECTION OF PIPE ABOUT 15 FEET LONG, WITH THE LOWER 5 FEET
 TT1301'PERFORATED, WAS SET INTO PERMAFROST BY THE STEAM JET METHOD. WATER WAS
 TT1301'POURED IN THE PIPE UNTIL THE LOWER PORTION WAS FROZEN IN PLACE AND THE
 TT1301'PIPE OVER HALF FULL OF WATER.  THE UPPER 4 FEET OF THE HOLE AROUND THE
 TT1301'PIPE WAS BACKFILLED WITH SAND.
 TT1301
 TT1301                          STATION RECOVERY (1964)
 TT1301
 TT1301'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1301'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4599 ***********************************************************************
 TT4599  DESIGNATION -  14 C R+MCON
 TT4599  PID         -  TT4599
 TT4599  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4599  COUNTRY     -  US
 TT4599  USGS QUAD   -  HEALY A-3 SW (2016)
 TT4599
 TT4599                         *CURRENT SURVEY CONTROL
 TT4599  ______________________________________________________________________
 TT4599* NAD 83(1986) POSITION- 63 00 58.     (N) 148 15 33.     (W)   SCALED
 TT4599* NAVD 88 ORTHO HEIGHT -  1007.708 (meters)     3306.12  (feet) ADJUSTED
 TT4599  ______________________________________________________________________
 TT4599  GEOID HEIGHT    -         14.972 (meters)                     GEOID12B
 TT4599  DYNAMIC HEIGHT  -       1009.077 (meters)     3310.61  (feet) COMP
 TT4599  MODELED GRAVITY -    981,908.6   (mgal)                       NAVD 88
 TT4599
 TT4599  VERT ORDER      -  SECOND    CLASS I
 TT4599
 TT4599.The horizontal coordinates were scaled from a map and have
 TT4599.an estimated accuracy of +/- 6 seconds.
 TT4599
 TT4599.The orthometric height was determined by differential leveling and
 TT4599.adjusted by the NATIONAL GEODETIC SURVEY
 TT4599.in June 1991.
 TT4599
 TT4599.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4599.GEOID12B height accuracy estimate available here.
 TT4599
 TT4599.Click photographs - Photos may exist for this station.
 TT4599
 TT4599.The dynamic height is computed by dividing the NAVD 88
 TT4599.geopotential number by the normal gravity value computed on the
 TT4599.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4599.degrees latitude (g = 980.6199 gals.).
 TT4599
 TT4599.The modeled gravity was interpolated from observed gravity values.
 TT4599
 TT4599
 TT4599_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ362880(NAD 83)
 TT4599
 TT4599                          SUPERSEDED SURVEY CONTROL
 TT4599
 TT4599.No superseded survey control is available for this station.
 TT4599
 TT4599_MARKER: DD = SURVEY DISK
 TT4599_SETTING: 66 = SET IN ROCK OUTCROP
 TT4599_STAMPING: 14-C R+MCON 1980
 TT4599_MARK LOGO: R+MCON
 TT4599_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4599+STABILITY: POSITION/ELEVATION WELL
 TT4599
 TT4599  HISTORY     - Date     Condition        Report By
 TT4599  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4599
 TT4599                          STATION DESCRIPTION
 TT4599
 TT4599'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4599'41 MI ESE FROM HONOLULU.
 TT4599'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 3.4 MI. ON
 TT4599'AN APROX. TRUE BEARING OD S14W FROM THE PEAK OF DEADMAN MOUNTAIN IN
 TT4599'ROCK OUTCROP ON A WELL DEFINED BENCH APROX. 0.2 MI. N OF THE N SHORE
 TT4599'OF DEADMAN LAKE.
 TT4599'THE MARK IS 2 FT  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1297 ***********************************************************************
 TT1297  DESIGNATION -  1415.60
 TT1297  PID         -  TT1297
 TT1297  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1297  COUNTRY     -  US
 TT1297  USGS QUAD   -  GULKANA A-4 SE (2016)
 TT1297
 TT1297                         *CURRENT SURVEY CONTROL
 TT1297  ______________________________________________________________________
 TT1297* NAD 83(1986) POSITION- 62 06 33.     (N) 145 33 14.     (W)   SCALED
 TT1297* NAVD 88 ORTHO HEIGHT -   432.460 (meters)     1418.83  (feet) ADJUSTED
 TT1297  ______________________________________________________________________
 TT1297  GEOID HEIGHT    -         14.107 (meters)                     GEOID12B
 TT1297  DYNAMIC HEIGHT  -        433.039 (meters)     1420.73  (feet) COMP
 TT1297  MODELED GRAVITY -    981,914.6   (mgal)                       NAVD 88
 TT1297
 TT1297  VERT ORDER      -  FIRST     CLASS II
 TT1297
 TT1297.The horizontal coordinates were scaled from a map and have
 TT1297.an estimated accuracy of +/- 6 seconds.
 TT1297
 TT1297.The orthometric height was determined by differential leveling and
 TT1297.adjusted by the NATIONAL GEODETIC SURVEY
 TT1297.in June 1991.
 TT1297
 TT1297.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1297.GEOID12B height accuracy estimate available here.
 TT1297
 TT1297.Click photographs - Photos may exist for this station.
 TT1297
 TT1297.The dynamic height is computed by dividing the NAVD 88
 TT1297.geopotential number by the normal gravity value computed on the
 TT1297.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1297.degrees latitude (g = 980.6199 gals.).
 TT1297
 TT1297.The modeled gravity was interpolated from observed gravity values.
 TT1297
 TT1297
 TT1297_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP754871(NAD 83)
 TT1297
 TT1297                          SUPERSEDED SURVEY CONTROL
 TT1297
 TT1297  NGVD 29 (??/??/92)  430.446  (m)         1412.22   (f) ADJ UNCH    1 2
 TT1297
 TT1297.Superseded values are not recommended for survey control.
 TT1297
 TT1297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1297.See file dsdata.pdf to determine how the superseded data were derived.
 TT1297
 TT1297_MARKER: Q = CHISELED SQUARE
 TT1297_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT1297_SP_SET: FLOOR
 TT1297_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1297
 TT1297  HISTORY     - Date     Condition        Report By
 TT1297  HISTORY     - UNK      MONUMENTED       AKHD
 TT1297  HISTORY     - 1964     GOOD             CGS
 TT1297
 TT1297                          STATION DESCRIPTION
 TT1297
 TT1297'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1297'IN GLENNALLEN.
 TT1297'AT GLENNALLEN, ABOUT 0.15 MILE WEST ALONG STATE HIGHWAY 1 FROM THE
 TT1297'ALASKA COMMUNICATION SYSTEM REPEATER STATION, AT THE ALASKA DEPARTMENT
 TT1297'OF HIGHWAYS MAINTENANCE STATION, ABOUT 200 FEET NORTH OF THE
 TT1297'CENTERLINE OF THE HIGHWAY, 12.3 FEET EAST OF THE SOUTHWEST CORNER OF
 TT1297'THE GENERATOR BUILDING, 2.0 FEET NORTH (INSIDE) OF TWO DOORS LEADING
 TT1297'INTO THE BUILDING.  A 2-INCH SQUARE CHISELED IN THE CONCRETE FLOOR OF
 TT1297'THE BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4598 ***********************************************************************
 TT4598  DESIGNATION -  15 C R+MCON
 TT4598  PID         -  TT4598
 TT4598  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4598  COUNTRY     -  US
 TT4598  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 NW (2016)
 TT4598
 TT4598                         *CURRENT SURVEY CONTROL
 TT4598  ______________________________________________________________________
 TT4598* NAD 83(1986) POSITION- 62 59 58.     (N) 148 16 28.     (W)   SCALED
 TT4598* NAVD 88 ORTHO HEIGHT -   971.065 (meters)     3185.90  (feet) ADJUSTED
 TT4598  ______________________________________________________________________
 TT4598  GEOID HEIGHT    -         14.986 (meters)                     GEOID12B
 TT4598  DYNAMIC HEIGHT  -        972.382 (meters)     3190.22  (feet) COMP
 TT4598  MODELED GRAVITY -    981,909.3   (mgal)                       NAVD 88
 TT4598
 TT4598  VERT ORDER      -  SECOND    CLASS I
 TT4598
 TT4598.The horizontal coordinates were scaled from a map and have
 TT4598.an estimated accuracy of +/- 6 seconds.
 TT4598
 TT4598.The orthometric height was determined by differential leveling and
 TT4598.adjusted by the NATIONAL GEODETIC SURVEY
 TT4598.in June 1991.
 TT4598
 TT4598.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4598.GEOID12B height accuracy estimate available here.
 TT4598
 TT4598.Click photographs - Photos may exist for this station.
 TT4598
 TT4598.The dynamic height is computed by dividing the NAVD 88
 TT4598.geopotential number by the normal gravity value computed on the
 TT4598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4598.degrees latitude (g = 980.6199 gals.).
 TT4598
 TT4598.The modeled gravity was interpolated from observed gravity values.
 TT4598
 TT4598
 TT4598_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ354861(NAD 83)
 TT4598
 TT4598                          SUPERSEDED SURVEY CONTROL
 TT4598
 TT4598.No superseded survey control is available for this station.
 TT4598
 TT4598_MARKER: DB = BENCH MARK DISK
 TT4598_SETTING: 80 = SET IN A BOULDER
 TT4598_STAMPING: 15-C R+MCON 1980
 TT4598_MARK LOGO: R+MCON
 TT4598_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4598+STABILITY: SURFACE MOTION
 TT4598
 TT4598  HISTORY     - Date     Condition        Report By
 TT4598  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4598
 TT4598                          STATION DESCRIPTION
 TT4598
 TT4598'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4598'41 MI ESE FROM HONOLULU.
 TT4598'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 11.6 MI. ON
 TT4598'AN APROX. TRUE BEARING OF N03W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4598'AND WATANA CRK. IN HIGH POINT OF 20 BY 6 FOOT ROCK PROTRUDING 6 FEET
 TT4598'ABOVE GROUND ON PLATEAU WITH LIGHT BRUSH APROX. 150 FEET N OF BRUSHY
 TT4598'DRAINAGE WHICH FLOWS 0.3 MILES WEST TO DEADMAN CRK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0884 ***********************************************************************
 TT0884  DESIGNATION -  15 GAAB
 TT0884  PID         -  TT0884
 TT0884  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0884  COUNTRY     -  US
 TT0884  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0884
 TT0884                         *CURRENT SURVEY CONTROL
 TT0884  ______________________________________________________________________
 TT0884* NAD 83(1986) POSITION- 61 11 05.     (N) 149 44 48.     (W)   SCALED
 TT0884* NAVD 88 ORTHO HEIGHT -   100.630 (meters)      330.15  (feet) ADJUSTED
 TT0884  ______________________________________________________________________
 TT0884  GEOID HEIGHT    -          7.535 (meters)                     GEOID12B
 TT0884  DYNAMIC HEIGHT  -        100.764 (meters)      330.59  (feet) COMP
 TT0884  MODELED GRAVITY -    981,918.4   (mgal)                       NAVD 88
 TT0884
 TT0884  VERT ORDER      -  SECOND    CLASS II
 TT0884
 TT0884.The horizontal coordinates were scaled from a map and have
 TT0884.an estimated accuracy of +/- 6 seconds.
 TT0884
 TT0884.The orthometric height was determined by differential leveling and
 TT0884.adjusted by the NATIONAL GEODETIC SURVEY
 TT0884.in June 1991.
 TT0884
 TT0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0884.GEOID12B height accuracy estimate available here.
 TT0884
 TT0884.Click photographs - Photos may exist for this station.
 TT0884
 TT0884.The dynamic height is computed by dividing the NAVD 88
 TT0884.geopotential number by the normal gravity value computed on the
 TT0884.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0884.degrees latitude (g = 980.6199 gals.).
 TT0884
 TT0884.The modeled gravity was interpolated from observed gravity values.
 TT0884
 TT0884
 TT0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN523864(NAD 83)
 TT0884
 TT0884                          SUPERSEDED SURVEY CONTROL
 TT0884
 TT0884.No superseded survey control is available for this station.
 TT0884
 TT0884_MARKER: DD = SURVEY DISK
 TT0884_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0884_SP_SET: BUILDING
 TT0884_STAMPING: GAAB 15
 TT0884_MARK LOGO: AK-020
 TT0884_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0884_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0884+SATELLITE: SATELLITE OBSERVATIONS - April 26, 2005
 TT0884
 TT0884  HISTORY     - Date     Condition        Report By
 TT0884  HISTORY     - UNK      MONUMENTED       AK-020
 TT0884  HISTORY     - 1975     GOOD             NGS
 TT0884  HISTORY     - 20030702 GOOD             GEOCAC
 TT0884  HISTORY     - 20050426 GOOD             GEOCAC
 TT0884
 TT0884                          STATION DESCRIPTION
 TT0884
 TT0884'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0884'IN ANCHORAGE.
 TT0884'AT ANCHORAGE, 0.25 MILE NORTH ALONG PATTERSON STREET FROM THE JUNCTION
 TT0884'OF EAST TUDOR ROAD, AT THE NORTHEAST CORNER OF THE JUNCTION OF
 TT0884'MADELYNNE DRIVE AND PATTERSON STREET, 198 FEET EAST OF THE CENTER LINE
 TT0884'OF THE STREET, SET VERTICALLY AT THE WEST END OF THE NORTH CONCRETE
 TT0884'BLOCK ENTRANCE WALL TO THE WEST MAIN ENTRANCE DOOR TO THE SCENIC PARK
 TT0884'ELEMENTARY SCHOOL (3933 PATTERSON STREET), 6 FEET NORTH OF THE
 TT0884'EXTENDED CENTER OF THE DOORWAY, ABOUT 1 1/2 FEET HIGHER THAN THE
 TT0884'GROUND, AND ABOUT 1 1/2 FEET HIGHER THAN THE STREET.  SECTION 25 ,,T
 TT0884'13N ,R 3W.
 TT0884
 TT0884                          STATION RECOVERY (2003)
 TT0884
 TT0884'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0884'SCHOOL HAS BEEN RENOVATED SINCE LAST RECOVERY.  MAIN ENTRANCE HAS
 TT0884'CHANGED.  MARK IS AT SOUTHERN MOST DOORWAY ON THE FRONT SIDE OF THE
 TT0884'BUILDING.
 TT0884
 TT0884                          STATION RECOVERY (2005)
 TT0884
 TT0884'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0884'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4777 ***********************************************************************
 UW4777  DESIGNATION -  156 E BASE
 UW4777  PID         -  UW4777
 UW4777  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4777  COUNTRY     -  US
 UW4777  USGS QUAD   -  IKPIKPUK RIVER D-5 SW (2017)
 UW4777
 UW4777                         *CURRENT SURVEY CONTROL
 UW4777  ______________________________________________________________________
 UW4777* NAD 83(1986) POSITION- 69 46 23.53239(N) 155 54 25.07082(W)   ADJUSTED
 UW4777* NAVD 88 ORTHO HEIGHT -    83.4   (meters)      274.    (feet) VERTCON3
 UW4777  ______________________________________________________________________
 UW4777  GEOID HEIGHT    -         -1.844 (meters)                     GEOID12B
 UW4777  LAPLACE CORR    -         -9.92  (seconds)                    DEFLEC12B
 UW4777  HORZ ORDER      -  FIRST
 UW4777
 UW4777.The horizontal coordinates were established by classical geodetic methods
 UW4777.and adjusted by the National Geodetic Survey in July 1986.
 UW4777
 UW4777.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4777.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4777
 UW4777.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4777.GEOID12B height accuracy estimate available here.
 UW4777
 UW4777.Click photographs - Photos may exist for this station.
 UW4777
 UW4777.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4777
 UW4777. The following values were computed from the NAD 83(1986) position.
 UW4777
 UW4777;                    North         East     Units Scale Factor Converg.
 UW4777;SPC AK 5     - 1,758,736.670   426,406.588   MT  0.99996624   -1 47 22.0
 UW4777;SPC AK 6     - 1,758,971.891   580,771.957   MT  0.99997979   +1 57 50.6
 UW4777;UTM  05      - 7,743,251.530   387,869.186   MT  0.99975381   -2 43 40.7
 UW4777
 UW4777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4777!SPC AK 5     -   0.99998725  x   0.99996624  =   0.99995349
 UW4777!SPC AK 6     -   0.99998725  x   0.99997979  =   0.99996704
 UW4777!UTM  05      -   0.99998725  x   0.99975381  =   0.99974106
 UW4777
 UW4777:                Primary Azimuth Mark                     Grid Az
 UW4777:SPC AK 5     -  SPUR                                     156 16 48.2
 UW4777:SPC AK 6     -  SPUR                                     152 31 35.6
 UW4777:UTM  05      -  SPUR                                     157 13 06.9
 UW4777
 UW4777_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLT8786943251(NAD 83)
 UW4777
 UW4777|---------------------------------------------------------------------|
 UW4777| PID    Reference Object                     Distance      Geod. Az  |
 UW4777|                                                           dddmmss.s |
 UW4777| UW4776 BAR 407 118B                        APPROX. 1.4 KM 0224611.9 |
 UW4777| CA3855 156 E BASE RM 1                      12.098 METERS 03904     |
 UW4777| CA3856 156 E BASE RM 2                      11.058 METERS 13505     |
 UW4777| UW4775 SPUR                                APPROX. 2.7 KM 1542926.2 |
 UW4777|---------------------------------------------------------------------|
 UW4777
 UW4777                          SUPERSEDED SURVEY CONTROL
 UW4777
 UW4777  NAD 27      -  69 46 25.12400(N)    155 54 13.65600(W) AD(       ) 1
 UW4777  NGVD 29 (07/19/86)   82.6    (m)          271.     (f) VERT ANG       
 UW4777
 UW4777.Superseded values are not recommended for survey control.
 UW4777
 UW4777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4777.See file dsdata.pdf to determine how the superseded data were derived.
 UW4777
 UW4777_MARKER: DS = TRIANGULATION STATION DISK
 UW4777_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4777_STAMPING: 156 E BASE 1955
 UW4777_MARK LOGO: CGS
 UW4777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4777
 UW4777  HISTORY     - Date     Condition        Report By
 UW4777  HISTORY     - 1955     MONUMENTED       CGS
 UW4777
 UW4777                          STATION DESCRIPTION
 UW4777
 UW4777'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4777'THE STATION IS LOCATED ON THE EAST END OF AN EAST-WEST RIDGE.
 UW4777'IT IS ABOUT 0.5 MILE SOUTHWEST OF BAKER LAKE. THE HIGHEST PART OF
 UW4777'THE RIDGE THE STATION IS LOCATED ON IS ABOUT 300 YARDS WEST OF THE
 UW4777'STATION.
 UW4777'
 UW4777'ALL MARKS ARE STANDARD DISKS WELDED TO 1-INCH COPPER PIPE.
 UW4777'
 UW4777'STATION MARK IS STAMPED 156 E BASE 1955 AND PROJECTS ABOUT 10 INCHES.
 UW4777'
 UW4777'REFERENCE MARK 1 IS STAMPED 156 E BASE NO 1 1955 AND PROJECTS ABOUT
 UW4777'12 INCHES.
 UW4777'
 UW4777'REFERENCE MARK 2 IS STAMPED 156 E BASE NO 2 1955 AND PROJECTS ABOUT
 UW4777'12 INCHES.
 UW4777'
 UW4777'THERE WAS NO AZIMUTH MARK ESTABLISHED ON THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4778 ***********************************************************************
 UW4778  DESIGNATION -  156 W BASE
 UW4778  PID         -  UW4778
 UW4778  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4778  COUNTRY     -  US
 UW4778  USGS QUAD   -  IKPIKPUK RIVER D-5 SW (2017)
 UW4778
 UW4778                         *CURRENT SURVEY CONTROL
 UW4778  ______________________________________________________________________
 UW4778* NAD 83(1986) POSITION- 69 46 09.06247(N) 155 57 29.70820(W)   ADJUSTED
 UW4778* NAVD 88 ORTHO HEIGHT -    92.7   (meters)      304.    (feet) VERTCON3
 UW4778  ______________________________________________________________________
 UW4778  GEOID HEIGHT    -         -1.833 (meters)                     GEOID12B
 UW4778  LAPLACE CORR    -        -15.32  (seconds)                    DEFLEC12B
 UW4778  HORZ ORDER      -  FIRST
 UW4778
 UW4778.The horizontal coordinates were established by classical geodetic methods
 UW4778.and adjusted by the National Geodetic Survey in July 1986.
 UW4778
 UW4778.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4778.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4778
 UW4778.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4778.GEOID12B height accuracy estimate available here.
 UW4778
 UW4778.Click photographs - Photos may exist for this station.
 UW4778
 UW4778.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4778
 UW4778. The following values were computed from the NAD 83(1986) position.
 UW4778
 UW4778;                    North         East     Units Scale Factor Converg.
 UW4778;SPC AK 5     - 1,758,351.162   424,413.480   MT  0.99996987   -1 50 15.1
 UW4778;SPC AK 6     - 1,758,456.729   578,808.342   MT  0.99997596   +1 54 57.2
 UW4778;UTM  05      - 7,742,898.795   385,870.454   MT  0.99975935   -2 46 33.8
 UW4778;UTM  04      - 7,743,057.087   617,348.533   MT  0.99976846   +2 51 15.9
 UW4778
 UW4778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4778!SPC AK 5     -   0.99998579  x   0.99996987  =   0.99995566
 UW4778!SPC AK 6     -   0.99998579  x   0.99997596  =   0.99996175
 UW4778!UTM  05      -   0.99998579  x   0.99975935  =   0.99974514
 UW4778!UTM  04      -   0.99998579  x   0.99976846  =   0.99975425
 UW4778
 UW4778:                Primary Azimuth Mark                     Grid Az
 UW4778:SPC AK 5     -  MOUND                                    316 08 50.4
 UW4778:SPC AK 6     -  MOUND                                    312 23 38.1
 UW4778:UTM  05      -  MOUND                                    317 05 09.1
 UW4778:UTM  04      -  MOUND                                    311 27 19.4
 UW4778
 UW4778_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLT8587042898(NAD 83)
 UW4778
 UW4778|---------------------------------------------------------------------|
 UW4778| PID    Reference Object                     Distance      Geod. Az  |
 UW4778|                                                           dddmmss.s |
 UW4778| CA3857 156 W BASE RM 1                      12.751 METERS 03049     |
 UW4778| CA3858 156 W BASE RM 2                      14.314 METERS 13522     |
 UW4778| UW4779 MOUND                               APPROX. 1.2 KM 3141835.3 |
 UW4778|---------------------------------------------------------------------|
 UW4778
 UW4778                          SUPERSEDED SURVEY CONTROL
 UW4778
 UW4778  NAD 27      -  69 46 10.65900(N)    155 57 18.29100(W) AD(       ) 1
 UW4778  NGVD 29 (07/19/86)   91.9    (m)          302.     (f) VERT ANG       
 UW4778
 UW4778.Superseded values are not recommended for survey control.
 UW4778
 UW4778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4778.See file dsdata.pdf to determine how the superseded data were derived.
 UW4778
 UW4778_MARKER: DS = TRIANGULATION STATION DISK
 UW4778_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4778_STAMPING: 156 W BASE 1955
 UW4778_MARK LOGO: CGS
 UW4778_MAGNETIC: I = MARKER IS A STEEL ROD
 UW4778_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4778
 UW4778  HISTORY     - Date     Condition        Report By
 UW4778  HISTORY     - 1955     MONUMENTED       CGS
 UW4778
 UW4778                          STATION DESCRIPTION
 UW4778
 UW4778'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4778'STATION IS LOCATED NEAR THE WEST END OF AN EAST-WEST RIDGE, ABOUT 18
 UW4778'MILES NORTH OF WHERE THE TITALUK RIVER IS RUNNING EAST AN WEST
 UW4778'ACROSS THE 156TH MERIDIAN, 2-1/4 MILES SOUTHWEST OF A LARGE LAKE
 UW4778'THAT IS AT THE SOUTH END OF MANY LAKES AND WAS LOCALLY NAMED BAKER
 UW4778'SUB CAMP LAKE. THE STATION MARK IS 94 FEET SOUTH OF THE NORTH END
 UW4778'OF RIDGE, THE DISK IS BRAZED TO THE TOP OF AN 1-INCH COPPER PIPE
 UW4778'THAT PROJECTS ABOUT 6 INCHES AND IS STAMPED 156 W BASE 1955.
 UW4778'
 UW4778'THE STATION WAS REACHED BY HELICOPTER FROM THE BAKER SUB CAMP LAKE.
 UW4778'
 UW4778'REFERENCE MARK NO. 1 IS 91 FEET SOUTH OF THE NORTH END OF RIDGE,
 UW4778'THE DISK IS BRAZED TO THE TOP OF AN 1-INCH COPPER PIPE THAT PROJECTS
 UW4778'ABOUT 1 FOOT AND THE DISK IS STAMPED 156 W BASE NO 1 1955.
 UW4778'
 UW4778'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO THE TOP OF AN
 UW4778'1-INCH COPPER PIPE THAT PROJECTS ABOUT 1 FOOT AND IS STAMPED 156 W
 UW4778'BASE NO 2 1955.
 UW4778'
 UW4778'STATIONS MOUND OR 156 E BASE CAN BE USED AS AN AZIMUTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP2644 ***********************************************************************
 DP2644  PACS        -  This is a Primary Airport Control Station.
 DP2644  DESIGNATION -  15Z A
 DP2644  PID         -  DP2644
 DP2644  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DP2644  COUNTRY     -  US
 DP2644  USGS QUAD   -  MCCARTHY B-6 NE (2017)
 DP2644
 DP2644                         *CURRENT SURVEY CONTROL
 DP2644  ______________________________________________________________________
 DP2644* NAD 83(2011) POSITION- 61 26 14.29226(N) 142 54 04.90287(W)   ADJUSTED
 DP2644* NAD 83(2011) ELLIP HT-   485.382 (meters)        (05/01/14)   ADJUSTED
 DP2644* NAD 83(2011) EPOCH   -  2010.00
 DP2644* NAVD 88 ORTHO HEIGHT -   469.44  (meters)     1540.2   (feet) GPS OBS
 DP2644  ______________________________________________________________________
 DP2644  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2644  GEOID HEIGHT    -         15.946 (meters)                     GEOID12A
 DP2644  GEOID HEIGHT    -         15.946 (meters)                     GEOID12B
 DP2644  NAD 83(2011) X  - -2,438,778.193 (meters)                     COMP
 DP2644  NAD 83(2011) Y  - -1,844,342.336 (meters)                     COMP
 DP2644  NAD 83(2011) Z  -  5,579,230.771 (meters)                     COMP
 DP2644  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC12B
 DP2644
 DP2644  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2644  Standards:
 DP2644         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2644            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2644  -------------------------------------------------------------------
 DP2644  NETWORK    1.17   1.82           0.54   0.39   0.93     -0.02245850
 DP2644  -------------------------------------------------------------------
 DP2644  Click here for local accuracies and other accuracy information.
 DP2644
 DP2644.This mark is at Mccarthy Airport  (15Z)
 DP2644
 DP2644.The horizontal coordinates were established by GPS observations
 DP2644.and adjusted by the USKH INC in May 2014.
 DP2644
 DP2644.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2644.been affixed to the stable North American tectonic plate. See 
 DP2644.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2644
 DP2644.The horizontal coordinates are valid at the epoch date displayed above
 DP2644.which is a decimal equivalence of Year/Month/Day.
 DP2644
 DP2644.The orthometric height was determined by GPS observations and a
 DP2644.high-resolution geoid model.
 DP2644
 DP2644.GPS derived orthometric heights for airport stations designated as
 DP2644.PACS or SACS are published to 2 decimal places.  This maintains
 DP2644.centimeter relative accuracy between the PACS and SACS.  It does
 DP2644.not indicate centimeter accuracy relative to other marks which are
 DP2644.part of the published vertical control network.
 DP2644
 DP2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2644.GEOID12B height accuracy estimate available here.
 DP2644
 DP2644.Click photographs - Photos may exist for this station.
 DP2644
 DP2644.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2644
 DP2644.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP2644
 DP2644.The ellipsoidal height was determined by GPS observations
 DP2644.and is referenced to NAD 83.
 DP2644
 DP2644. The following values were computed from the NAD 83(2011) position.
 DP2644
 DP2644;                    North         East     Units Scale Factor Converg.
 DP2644;SPC AK 2     -   828,556.864   451,907.367   MT  0.99992833   -0 47 30.0
 DP2644;UTM  07      - 6,812,975.829   398,590.115   MT  0.99972599   -1 40 12.3
 DP2644
 DP2644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2644!SPC AK 2     -   0.99992404  x   0.99992833  =   0.99985238
 DP2644!UTM  07      -   0.99992404  x   0.99972599  =   0.99965005
 DP2644
 DP2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ9859012975(NAD 83)
 DP2644
 DP2644|---------------------------------------------------------------------|
 DP2644| PID    Reference Object                     Distance      Geod. Az  |
 DP2644|                                                           dddmmss.s |
 DP2644| DP2646 15Z C                               372.870 METERS 21806     |
 DP2644|---------------------------------------------------------------------|
 DP2644
 DP2644                          SUPERSEDED SURVEY CONTROL
 DP2644
 DP2644.No superseded survey control is available for this station.
 DP2644
 DP2644_MARKER: F = FLANGE-ENCASED ROD
 DP2644_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2644_STAMPING: 15Z A 2013
 DP2644_MARK LOGO: USKH
 DP2644_PROJECTION: FLUSH
 DP2644_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2644_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2644_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2644+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 DP2644_ROD/PIPE-DEPTH: 3.0 meters
 DP2644_SLEEVE-DEPTH  : 0.9 meters
 DP2644
 DP2644  HISTORY     - Date     Condition        Report By
 DP2644  HISTORY     - 20130618 MONUMENTED       USKH
 DP2644
 DP2644                          STATION DESCRIPTION
 DP2644
 DP2644'DESCRIBED BY USKH INC 2013 (JTE)
 DP2644'STATION IS LOCATED AT THE MCCARTHY AIRPORT, ABOUT 117 MI (188.3 KM)
 DP2644'SOUTHEAST OF GLENNALLEN, ALASKA, ABOUT 98 MI (157.7 KM) NORTHEAST OF
 DP2644'VALDEZ, ALASKA AND 0.8 MI (1.3 KM) NORTHEAST OF MCCARTHY, ALASKA AND
 DP2644'ON PROPERTY OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION AND
 DP2644'PUBLIC FACILITIES - NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS,
 DP2644'ALASKA 99709 AND IS AN UNCONTROLLED AIRPORT WITH NO SECURITY REQUIRED.
 DP2644'THE PRIMARY POINT OF CONTACT AND AIRPORT MANAGER IS JOHN HOFFMAN, P.O.
 DP2644'BOX 7, GENNALLEN, AK 99588, 907-822-3222.
 DP2644'
 DP2644'FROM THE AIRPORT APRON LOCATED ABOUT 150 FT (45.7 M) SOUTHWEST OF THE
 DP2644'AIRPORT MAINTENANCE AND SNOW REMOVAL BUILDING, GO SOUTHWESTERLY ALONG
 DP2644'THE GRAVEL TAXIWAY 0.27 MI (0.4 KM) TO AN INCLINE, GO SOUTHWESTERLY UP
 DP2644'THE INCLINE AND CONTINUE ACROSS A HEAVILY VEGETATED AREA 380 FT (115.8
 DP2644'M) TO THE STATION.
 DP2644'
 DP2644'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP2644'DATUM POINT INSTALLED ON A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP2644'DRIVEN TO REFUSAL AT A DEPTH OF 10 FEET.  THE LOGO CAP IS MOUNTED ON A
 DP2644'6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED
 DP2644'SLEEVE WAS INSTALLED.  A 3.25 INCH (8 CM) BRONZE FLOATING DATUM CAP
 DP2644'STAMPED USKH - 15Z A - 2013 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO
 DP2644'CAP IS FLUSH WITH THE EXISTING GROUND AND THE DATUM POINT IS 1.5
 DP2644'INCHES (4 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 1950
 DP2644'FT (594.4 M) SOUTHWEST OF AN UNLIGHTED WIND CONE WITH A SEGMENTED
 DP2644'CIRCLE, 1940 FT (591.3 M) SOUTHWEST OF THE AIRPORT MAINTENANCE
 DP2644'BUILDING, 1250 FT (381.0 M) NORTHEAST OF AN UNLIGHTED WIND CONE, 240
 DP2644'FT (73.2 M) SOUTHEAST OF SOUTHEAST EDGE OF AIRPORT RUNWAY AND 2 FT
 DP2644'(0.6 M) NORTHWEST OF A CARSONITE WITNESS POST.  THIS STATION IS
 DP2644'DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION (PACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP2645 ***********************************************************************
 DP2645  SACS        -  This is a Secondary Airport Control Station.
 DP2645  DESIGNATION -  15Z B
 DP2645  PID         -  DP2645
 DP2645  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DP2645  COUNTRY     -  US
 DP2645  USGS QUAD   -  MCCARTHY B-6 NE (2017)
 DP2645
 DP2645                         *CURRENT SURVEY CONTROL
 DP2645  ______________________________________________________________________
 DP2645* NAD 83(2011) POSITION- 61 26 28.92280(N) 142 53 40.40647(W)   ADJUSTED
 DP2645* NAD 83(2011) ELLIP HT-   478.501 (meters)        (05/01/14)   ADJUSTED
 DP2645* NAD 83(2011) EPOCH   -  2010.00
 DP2645* NAVD 88 ORTHO HEIGHT -   462.53  (meters)     1517.5   (feet) GPS OBS
 DP2645  ______________________________________________________________________
 DP2645  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2645  GEOID HEIGHT    -         15.977 (meters)                     GEOID12A
 DP2645  GEOID HEIGHT    -         15.977 (meters)                     GEOID12B
 DP2645  NAD 83(2011) X  - -2,438,239.258 (meters)                     COMP
 DP2645  NAD 83(2011) Y  - -1,844,389.986 (meters)                     COMP
 DP2645  NAD 83(2011) Z  -  5,579,441.262 (meters)                     COMP
 DP2645  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC12B
 DP2645
 DP2645  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2645  Standards:
 DP2645         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2645            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2645  -------------------------------------------------------------------
 DP2645  NETWORK    1.18   1.82           0.55   0.39   0.93      0.00429286
 DP2645  -------------------------------------------------------------------
 DP2645  Click here for local accuracies and other accuracy information.
 DP2645
 DP2645.This mark is at Mccarthy Airport  (15Z)
 DP2645
 DP2645.The horizontal coordinates were established by GPS observations
 DP2645.and adjusted by the USKH INC in May 2014.
 DP2645
 DP2645.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2645.been affixed to the stable North American tectonic plate. See 
 DP2645.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2645
 DP2645.The horizontal coordinates are valid at the epoch date displayed above
 DP2645.which is a decimal equivalence of Year/Month/Day.
 DP2645
 DP2645.The orthometric height was determined by GPS observations and a
 DP2645.high-resolution geoid model.
 DP2645
 DP2645.GPS derived orthometric heights for airport stations designated as
 DP2645.PACS or SACS are published to 2 decimal places.  This maintains
 DP2645.centimeter relative accuracy between the PACS and SACS.  It does
 DP2645.not indicate centimeter accuracy relative to other marks which are
 DP2645.part of the published vertical control network.
 DP2645
 DP2645.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2645.GEOID12B height accuracy estimate available here.
 DP2645
 DP2645.Click photographs - Photos may exist for this station.
 DP2645
 DP2645.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2645
 DP2645.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP2645
 DP2645.The ellipsoidal height was determined by GPS observations
 DP2645.and is referenced to NAD 83.
 DP2645
 DP2645. The following values were computed from the NAD 83(2011) position.
 DP2645
 DP2645;                    North         East     Units Scale Factor Converg.
 DP2645;SPC AK 2     -   829,004.673   452,276.621   MT  0.99992789   -0 47 08.6
 DP2645;UTM  07      - 6,813,417.835   398,966.115   MT  0.99972506   -1 39 51.1
 DP2645
 DP2645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2645!SPC AK 2     -   0.99992512  x   0.99992789  =   0.99985302
 DP2645!UTM  07      -   0.99992512  x   0.99972506  =   0.99965020
 DP2645
 DP2645_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ9896613417(NAD 83)
 DP2645
 DP2645                          SUPERSEDED SURVEY CONTROL
 DP2645
 DP2645.No superseded survey control is available for this station.
 DP2645
 DP2645_MARKER: F = FLANGE-ENCASED ROD
 DP2645_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2645_STAMPING: 15Z B 2013
 DP2645_MARK LOGO: USKH
 DP2645_PROJECTION: FLUSH
 DP2645_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2645_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2645_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2645+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 DP2645_ROD/PIPE-DEPTH: 3.0 meters
 DP2645_SLEEVE-DEPTH  : 0.9 meters
 DP2645
 DP2645  HISTORY     - Date     Condition        Report By
 DP2645  HISTORY     - 20130618 MONUMENTED       USKH
 DP2645
 DP2645                          STATION DESCRIPTION
 DP2645
 DP2645'DESCRIBED BY USKH INC 2013 (JTE)
 DP2645'STATION IS LOCATED AT THE MCCARTHY AIRPORT, ABOUT 117 MI (188.3 KM)
 DP2645'SOUTHEAST OF GLENNALLEN, ALASKA, ABOUT 98 MI (157.7 KM) NORTHEAST OF
 DP2645'VALDEZ, ALASKA AND 1.1 MI (1.8 KM) NORTHEAST OF MCCARTHY, ALASKA AND
 DP2645'ON PROPERTY OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION AND
 DP2645'PUBLIC FACILITIES - NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS,
 DP2645'ALASKA 99709 AND IS AN UNCONTROLLED AIRPORT WITH NO SECURITY REQUIRED.
 DP2645'THE PRIMARY POINT OF CONTACT AND AIRPORT MANAGER IS JOHN HOFFMAN, P.O.
 DP2645'BOX 7, GENNALLEN, AK 99588, 907-822-3222.
 DP2645'
 DP2645'FROM THE AIRPORT APRON LOCATED ABOUT 150 FT (45.7 M) SOUTHWEST OF THE
 DP2645'AIRPORT MAINTENANCE AND SNOW REMOVAL BUILDING, GO NORTHERLY 105 FT
 DP2645'(32.0 M) TO THE STATION JUST SOUTH OF THE SEGMENTED CIRCLE OF AN
 DP2645'UNLIGHTED WIND CONE.
 DP2645'
 DP2645'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP2645'DATUM POINT INSTALLED ON A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP2645'DRIVEN TO REFUSAL AT A DEPTH OF 10 FEET.  THE LOGO CAP IS MOUNTED ON A
 DP2645'6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED
 DP2645'SLEEVE WAS INSTALLED.  A 3.25 INCH (8 CM) BRONZE FLOATING DATUM CAP
 DP2645'STAMPED USKH - 15Z B - 2013 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO
 DP2645'CAP IS FLUSH WITH THE EXISTING GROUND AND THE DATUM POINT IS 1.5
 DP2645'INCHES (4 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 3150
 DP2645'FT (960.1 M) NORTHEAST OF AN UNLIGHTED WIND CONE, 125 FT (38.1 M)
 DP2645'NORTHWEST OF THE AIRPORT MAINTENANCE BUILDING, 60 FT (18.3 M) SOUTH OF
 DP2645'AN UNLIGHTED WIND CONE WITH A SEGMENTED CIRCLE, 260 FT (79.2 M)
 DP2645'SOUTHEAST OF SOUTHEAST EDGE OF AIRPORT RUNWAY AND 2 FT (0.6 M)
 DP2645'SOUTHWEST OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DP2645'A SECONDARY AIRPORT CONTROL STATION (SACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP2646 ***********************************************************************
 DP2646  SACS        -  This is a Secondary Airport Control Station.
 DP2646  DESIGNATION -  15Z C
 DP2646  PID         -  DP2646
 DP2646  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DP2646  COUNTRY     -  US
 DP2646  USGS QUAD   -  MCCARTHY B-6 NE (2017)
 DP2646
 DP2646                         *CURRENT SURVEY CONTROL
 DP2646  ______________________________________________________________________
 DP2646* NAD 83(2011) POSITION- 61 26 04.81297(N) 142 54 20.42362(W)   ADJUSTED
 DP2646* NAD 83(2011) ELLIP HT-   486.089 (meters)        (05/01/14)   ADJUSTED
 DP2646* NAD 83(2011) EPOCH   -  2010.00
 DP2646* NAVD 88 ORTHO HEIGHT -   470.16  (meters)     1542.5   (feet) GPS OBS
 DP2646  ______________________________________________________________________
 DP2646  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2646  GEOID HEIGHT    -         15.927 (meters)                     GEOID12A
 DP2646  GEOID HEIGHT    -         15.927 (meters)                     GEOID12B
 DP2646  NAD 83(2011) X  - -2,439,122.815 (meters)                     COMP
 DP2646  NAD 83(2011) Y  - -1,844,314.471 (meters)                     COMP
 DP2646  NAD 83(2011) Z  -  5,579,091.082 (meters)                     COMP
 DP2646  LAPLACE CORR    -         -4.47  (seconds)                    DEFLEC12B
 DP2646
 DP2646  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2646  Standards:
 DP2646         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2646            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2646  -------------------------------------------------------------------
 DP2646  NETWORK    1.19   1.82           0.55   0.40   0.93     -0.00171427
 DP2646  -------------------------------------------------------------------
 DP2646  Click here for local accuracies and other accuracy information.
 DP2646
 DP2646.This mark is at Mccarthy Airport  (15Z)
 DP2646
 DP2646.The horizontal coordinates were established by GPS observations
 DP2646.and adjusted by the USKH INC in May 2014.
 DP2646
 DP2646.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2646.been affixed to the stable North American tectonic plate. See 
 DP2646.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2646
 DP2646.The horizontal coordinates are valid at the epoch date displayed above
 DP2646.which is a decimal equivalence of Year/Month/Day.
 DP2646
 DP2646.The orthometric height was determined by GPS observations and a
 DP2646.high-resolution geoid model.
 DP2646
 DP2646.GPS derived orthometric heights for airport stations designated as
 DP2646.PACS or SACS are published to 2 decimal places.  This maintains
 DP2646.centimeter relative accuracy between the PACS and SACS.  It does
 DP2646.not indicate centimeter accuracy relative to other marks which are
 DP2646.part of the published vertical control network.
 DP2646
 DP2646.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2646.GEOID12B height accuracy estimate available here.
 DP2646
 DP2646.Click photographs - Photos may exist for this station.
 DP2646
 DP2646.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2646
 DP2646.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP2646
 DP2646.The ellipsoidal height was determined by GPS observations
 DP2646.and is referenced to NAD 83.
 DP2646
 DP2646. The following values were computed from the NAD 83(2011) position.
 DP2646
 DP2646;                    North         East     Units Scale Factor Converg.
 DP2646;SPC AK 2     -   828,266.673   451,673.271   MT  0.99992860   -0 47 43.6
 DP2646;UTM  07      - 6,812,689.319   398,351.646   MT  0.99972659   -1 40 25.8
 DP2646
 DP2646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2646!SPC AK 2     -   0.99992393  x   0.99992860  =   0.99985254
 DP2646!UTM  07      -   0.99992393  x   0.99972659  =   0.99965054
 DP2646
 DP2646_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ9835112689(NAD 83)
 DP2646
 DP2646|---------------------------------------------------------------------|
 DP2646| PID    Reference Object                     Distance      Geod. Az  |
 DP2646|                                                           dddmmss.s |
 DP2646| DP2644 15Z A                               372.870 METERS 03806     |
 DP2646|---------------------------------------------------------------------|
 DP2646
 DP2646                          SUPERSEDED SURVEY CONTROL
 DP2646
 DP2646.No superseded survey control is available for this station.
 DP2646
 DP2646_MARKER: F = FLANGE-ENCASED ROD
 DP2646_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2646_STAMPING: 15Z C 2013
 DP2646_MARK LOGO: USKH
 DP2646_PROJECTION: FLUSH
 DP2646_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2646_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2646_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2646+SATELLITE: SATELLITE OBSERVATIONS - June 18, 2013
 DP2646_ROD/PIPE-DEPTH: 3.7 meters
 DP2646_SLEEVE-DEPTH  : 0.9 meters
 DP2646
 DP2646  HISTORY     - Date     Condition        Report By
 DP2646  HISTORY     - 20130618 MONUMENTED       USKH
 DP2646
 DP2646                          STATION DESCRIPTION
 DP2646
 DP2646'DESCRIBED BY USKH INC 2013 (JTE)
 DP2646'STATION IS LOCATED AT THE MCCARTHY AIRPORT, ABOUT 117 MI (188.3 KM)
 DP2646'SOUTHEAST OF GLENNALLEN, ALASKA, ABOUT 98 MI (157.7 KM) NORTHEAST OF
 DP2646'VALDEZ, ALASKA AND 0.6 MI (1.0 KM) NORTHEAST OF MCCARTHY, ALASKA AND
 DP2646'ON PROPERTY OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION AND
 DP2646'PUBLIC FACILITIES - NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS,
 DP2646'ALASKA 99709 AND IS AN UNCONTROLLED AIRPORT WITH NO SECURITY REQUIRED.
 DP2646'THE PRIMARY POINT OF CONTACT AND AIRPORT MANAGER IS JOHN HOFFMAN, P.O.
 DP2646'BOX 7, GENNALLEN, AK 99588, 907-822-3222.
 DP2646'
 DP2646'FROM THE AIRPORT APRON LOCATED ABOUT 150 FT (45.7 M) SOUTHWEST OF THE
 DP2646'AIRPORT MAINTENANCE AND SNOW REMOVAL BUILDING, GO NORTHWEST 260 FT
 DP2646'(79.2 M) TO THE SOUTHEAST EDGE OF THE AIRPORT RUNWAY, GO SOUTHWEST
 DP2646'ALONG THE EDGE OF THE AIRPORT RUNWAY 0.58 MI (0.9 KM) TO THE STATION
 DP2646'215 FT (65.5 M) ON THE LEFT.
 DP2646'
 DP2646'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP2646'DATUM POINT INSTALLED ON A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP2646'DRIVEN TO REFUSAL AT A DEPTH OF 12 FEET.  THE LOGO CAP IS MOUNTED ON A
 DP2646'6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED
 DP2646'SLEEVE WAS INSTALLED.  A 3.25 INCH (8 CM) BRONZE FLOATING DATUM CAP
 DP2646'STAMPED USKH - 15Z C - 2013 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO
 DP2646'CAP IS FLUSH WITH THE EXISTING GROUND AND THE DATUM POINT IS 1.5
 DP2646'INCHES (4 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 3170
 DP2646'FT (966.2 M) SOUTHWEST OF AN UNLIGHTED WIND CONE WITH A SEGMENTED
 DP2646'CIRCLE, 3160 FT (963.2 M) SOUTHWEST OF THE AIRPORT MAINTENANCE
 DP2646'BUILDING, 235 FT (71.6 M) SOUTHEAST OF SOUTHEAST EDGE OF AIRPORT
 DP2646'RUNWAY, 45 FT (13.7 M) EASTERLY OF AN UNLIGHTED WIND CONE AND 2 FT
 DP2646'(0.6 M) NORTHWEST OF A CARSONITE WITNESS POST.  THIS STATION IS
 DP2646'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION (SACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4597 ***********************************************************************
 TT4597  DESIGNATION -  16 C R+MCON
 TT4597  PID         -  TT4597
 TT4597  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4597  COUNTRY     -  US
 TT4597  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 NW (2016)
 TT4597
 TT4597                         *CURRENT SURVEY CONTROL
 TT4597  ______________________________________________________________________
 TT4597* NAD 83(1986) POSITION- 62 58 58.     (N) 148 17 48.     (W)   SCALED
 TT4597* NAVD 88 ORTHO HEIGHT -   989.965 (meters)     3247.91  (feet) ADJUSTED
 TT4597  ______________________________________________________________________
 TT4597  GEOID HEIGHT    -         15.008 (meters)                     GEOID12B
 TT4597  DYNAMIC HEIGHT  -        991.322 (meters)     3252.36  (feet) COMP
 TT4597  MODELED GRAVITY -    981,921.9   (mgal)                       NAVD 88
 TT4597
 TT4597  VERT ORDER      -  SECOND    CLASS I
 TT4597
 TT4597.The horizontal coordinates were scaled from a map and have
 TT4597.an estimated accuracy of +/- 6 seconds.
 TT4597
 TT4597.The orthometric height was determined by differential leveling and
 TT4597.adjusted by the NATIONAL GEODETIC SURVEY
 TT4597.in June 1991.
 TT4597
 TT4597.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4597.GEOID12B height accuracy estimate available here.
 TT4597
 TT4597.Click photographs - Photos may exist for this station.
 TT4597
 TT4597.The dynamic height is computed by dividing the NAVD 88
 TT4597.geopotential number by the normal gravity value computed on the
 TT4597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4597.degrees latitude (g = 980.6199 gals.).
 TT4597
 TT4597.The modeled gravity was interpolated from observed gravity values.
 TT4597
 TT4597
 TT4597_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ342843(NAD 83)
 TT4597
 TT4597                          SUPERSEDED SURVEY CONTROL
 TT4597
 TT4597.No superseded survey control is available for this station.
 TT4597
 TT4597_MARKER: DB = BENCH MARK DISK
 TT4597_SETTING: 66 = SET IN ROCK OUTCROP
 TT4597_STAMPING: 16-C R+MCON 1980
 TT4597_MARK LOGO: R+MCON
 TT4597_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4597+STABILITY: POSITION/ELEVATION WELL
 TT4597
 TT4597  HISTORY     - Date     Condition        Report By
 TT4597  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4597
 TT4597                          STATION DESCRIPTION
 TT4597
 TT4597'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4597'40.5 MI ESE FROM HONOLULU.
 TT4597'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 10.6 MI. ON
 TT4597'AN APROX. TRUE BEARING OF N07W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4597'AND WATANA CRK. IN ROCK OUTCROP ON THE W SLOPE OF A 3700 FOOT ELEV.
 TT4597'RIDGE WHICH RUNS NE.
 TT4597'THE MARK IS 3 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0790 ***********************************************************************
 TT0790  DESIGNATION -  160 GAAB
 TT0790  PID         -  TT0790
 TT0790  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0790  COUNTRY     -  US
 TT0790  USGS QUAD   -  ANCHORAGE A-8 SW (2019)
 TT0790
 TT0790                         *CURRENT SURVEY CONTROL
 TT0790  ______________________________________________________________________
 TT0790* NAD 83(1986) POSITION- 61 06 30.     (N) 149 51 43.     (W)   SCALED
 TT0790* NAVD 88 ORTHO HEIGHT -    46.472 (meters)      152.47  (feet) ADJUSTED
 TT0790  ______________________________________________________________________
 TT0790  GEOID HEIGHT    -          7.048 (meters)                     GEOID12B
 TT0790  DYNAMIC HEIGHT  -         46.534 (meters)      152.67  (feet) COMP
 TT0790  MODELED GRAVITY -    981,932.8   (mgal)                       NAVD 88
 TT0790
 TT0790  VERT ORDER      -  FIRST     CLASS I
 TT0790
 TT0790.The horizontal coordinates were scaled from a map and have
 TT0790.an estimated accuracy of +/- 6 seconds.
 TT0790
 TT0790.The orthometric height was determined by differential leveling and
 TT0790.adjusted by the NATIONAL GEODETIC SURVEY
 TT0790.in June 1991.
 TT0790
 TT0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0790.GEOID12B height accuracy estimate available here.
 TT0790
 TT0790.Click photographs - Photos may exist for this station.
 TT0790
 TT0790.The dynamic height is computed by dividing the NAVD 88
 TT0790.geopotential number by the normal gravity value computed on the
 TT0790.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0790.degrees latitude (g = 980.6199 gals.).
 TT0790
 TT0790.The modeled gravity was interpolated from observed gravity values.
 TT0790
 TT0790
 TT0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN457782(NAD 83)
 TT0790
 TT0790                          SUPERSEDED SURVEY CONTROL
 TT0790
 TT0790  NGVD 29 (??/??/92)   44.734  (m)          146.76   (f) ADJ UNCH    1 1
 TT0790
 TT0790.Superseded values are not recommended for survey control.
 TT0790
 TT0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0790.See file dsdata.pdf to determine how the superseded data were derived.
 TT0790
 TT0790_MARKER: DD = SURVEY DISK
 TT0790_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0790_STAMPING: GAAB 160
 TT0790_MARK LOGO: AK-020
 TT0790_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0790_ROD/PIPE-DEPTH: 7.6 meters
 TT0790
 TT0790  HISTORY     - Date     Condition        Report By
 TT0790  HISTORY     - UNK      MONUMENTED       AK-020
 TT0790  HISTORY     - 1975     GOOD             NGS
 TT0790
 TT0790                          STATION DESCRIPTION
 TT0790
 TT0790'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0790'9.6 MI S FROM ANCHORAGE.
 TT0790'9.3 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0790'ANCHORAGE, THENCE 0.1 MILE EAST ALONG OREGON STREET, THENCE 0.2 MILE
 TT0790'SOUTH ALONG OLD SEWARD HIGHWAY, AT THE SOUTHEAST CORNER OF THE
 TT0790'JUNCTION OF HUFFMAN ROAD, 1 POWER LINE POLE SOUTH OF A JUNCTION OF A
 TT0790'POWER LINE, 55 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 53 FEET EAST
 TT0790'OF THE CENTER LINE OF THE HIGHWAY, 2 1/2 FEET NORTHWEST OF A POWER
 TT0790'LINE POLE, ABOUT 1 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE
 TT0790'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 25 FEET.  THE DISK
 TT0790'PROJECTS 0.5 FOOT ABOVE GROUND AND DOES NOT HAVE A PROTECTIVE PIPE.
 TT0790'SECTION 29, T 12N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3770 ***********************************************************************
 UV3770  DESIGNATION -  1606
 UV3770  PID         -  UV3770
 UV3770  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3770  COUNTRY     -  US
 UV3770  USGS QUAD   -  CORDOVA D-8 NW (2018)
 UV3770
 UV3770                         *CURRENT SURVEY CONTROL
 UV3770  ______________________________________________________________________
 UV3770* NAD 83(1986) POSITION- 60 53 43.18446(N) 146 48 59.93900(W)   ADJUSTED
 UV3770* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV3770  ______________________________________________________________________
 UV3770  GEOID HEIGHT    -         13.340 (meters)                     GEOID12B
 UV3770  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 UV3770  HORZ ORDER      -  SECOND
 UV3770
 UV3770.The horizontal coordinates were established by classical geodetic methods
 UV3770.and adjusted by the National Geodetic Survey in July 1986.
 UV3770
 UV3770.The orthometric height was scaled from a topographic map.
 UV3770
 UV3770.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3770.GEOID12B height accuracy estimate available here.
 UV3770
 UV3770.Click photographs - Photos may exist for this station.
 UV3770
 UV3770.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3770
 UV3770. The following values were computed from the NAD 83(1986) position.
 UV3770
 UV3770;                    North         East     Units Scale Factor Converg.
 UV3770;SPC AK 3     -   768,113.444   455,673.044   MT  0.99992407   -0 42 48.8
 UV3770;UTM  06      - 6,751,142.621   509,949.258   MT  0.99960121   +0 09 36.7
 UV3770
 UV3770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3770!SPC AK 3     -   0.99999668  x   0.99992407  =   0.99992075
 UV3770!UTM  06      -   0.99999668  x   0.99960121  =   0.99959789
 UV3770
 UV3770_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN0994951142(NAD 83)
 UV3770
 UV3770                          SUPERSEDED SURVEY CONTROL
 UV3770
 UV3770  NAD 27      -  60 53 45.16700(N)    146 48 52.67600(W) AD(       ) 2
 UV3770
 UV3770.Superseded values are not recommended for survey control.
 UV3770
 UV3770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3770.See file dsdata.pdf to determine how the superseded data were derived.
 UV3770
 UV3770_MARKER: DD = SURVEY DISK
 UV3770_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3770_MARK LOGO: USGLO
 UV3770_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3770_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3770
 UV3770  HISTORY     - Date     Condition        Report By
 UV3770  HISTORY     - 1926     MONUMENTED       USGLO
 UV3770
 UV3770                          STATION DESCRIPTION
 UV3770
 UV3770'DESCRIBED BY US GENERAL LAND OFFICE 1926
 UV3770'SEE STATION BUSBY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0880 ***********************************************************************
 TT0880  DESIGNATION -  161 GAAB
 TT0880  PID         -  TT0880
 TT0880  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0880  COUNTRY     -  US
 TT0880  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0880
 TT0880                         *CURRENT SURVEY CONTROL
 TT0880  ______________________________________________________________________
 TT0880* NAD 83(1986) POSITION- 61 11 42.     (N) 149 44 00.     (W)   SCALED
 TT0880* NAVD 88 ORTHO HEIGHT -   100.039 (meters)      328.21  (feet) ADJUSTED
 TT0880  ______________________________________________________________________
 TT0880  GEOID HEIGHT    -          7.585 (meters)                     GEOID12B
 TT0880  DYNAMIC HEIGHT  -        100.171 (meters)      328.64  (feet) COMP
 TT0880  MODELED GRAVITY -    981,916.1   (mgal)                       NAVD 88
 TT0880
 TT0880  VERT ORDER      -  SECOND    CLASS II
 TT0880
 TT0880.The horizontal coordinates were scaled from a map and have
 TT0880.an estimated accuracy of +/- 6 seconds.
 TT0880
 TT0880.The orthometric height was determined by differential leveling and
 TT0880.adjusted by the NATIONAL GEODETIC SURVEY
 TT0880.in June 1991.
 TT0880
 TT0880.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0880.GEOID12B height accuracy estimate available here.
 TT0880
 TT0880.Click photographs - Photos may exist for this station.
 TT0880
 TT0880.The dynamic height is computed by dividing the NAVD 88
 TT0880.geopotential number by the normal gravity value computed on the
 TT0880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0880.degrees latitude (g = 980.6199 gals.).
 TT0880
 TT0880.The modeled gravity was interpolated from observed gravity values.
 TT0880
 TT0880
 TT0880_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN531875(NAD 83)
 TT0880
 TT0880                          SUPERSEDED SURVEY CONTROL
 TT0880
 TT0880.No superseded survey control is available for this station.
 TT0880
 TT0880_MARKER: DD = SURVEY DISK
 TT0880_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0880_STAMPING: GAAB 161
 TT0880_MARK LOGO: AK-020
 TT0880_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0880_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0880_ROD/PIPE-DEPTH: 6.1 meters
 TT0880
 TT0880  HISTORY     - Date     Condition        Report By
 TT0880  HISTORY     - UNK      MONUMENTED       AK-020
 TT0880  HISTORY     - 1975     GOOD             NGS
 TT0880
 TT0880                          STATION DESCRIPTION
 TT0880
 TT0880'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0880'IN ANCHORAGE.
 TT0880'AT ANCHORAGE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF MULDOON ROAD
 TT0880'AND NORTHERN LIGHTS BOULEVARD, 49 FEET WEST OF THE CENTER LINE OF THE
 TT0880'ROAD, 77 1/2 FEET SOUTH OF THE CENTER LINE OF THE BOULEVARD, 36 FEET
 TT0880'SOUTH OF A POWER LINE POLE WITH A LIGHT, 5 1/2 FEET NORTH OF A T
 TT0880'JUNCTION POWER LINE POLE, 0.6 FOOT NORTH OF A METAL WITNESS POST,
 TT0880'ABOUT 1/2 FOOT LOWER THAN THE ROAD, AND A DISK ON THE TOP OF A COPPER
 TT0880'COATED ROD DRIVEN TO REFUSAL AT A DEPTH OF 20 FEET.  THE DISK PROJECTS
 TT0880'0.8 FOOT ABOVE THE GROUND AND DOES NOT HAVE A PROTECTIVE PIPE. SECTION
 TT0880'25, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0881 ***********************************************************************
 TT0881  DESIGNATION -  162 A GAAB
 TT0881  PID         -  TT0881
 TT0881  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0881  COUNTRY     -  US
 TT0881  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0881
 TT0881                         *CURRENT SURVEY CONTROL
 TT0881  ______________________________________________________________________
 TT0881* NAD 83(1986) POSITION- 61 11 35.     (N) 149 43 56.     (W)   SCALED
 TT0881* NAVD 88 ORTHO HEIGHT -   107.653 (meters)      353.19  (feet) ADJUSTED
 TT0881  ______________________________________________________________________
 TT0881  GEOID HEIGHT    -          7.599 (meters)                     GEOID12B
 TT0881  DYNAMIC HEIGHT  -        107.796 (meters)      353.66  (feet) COMP
 TT0881  MODELED GRAVITY -    981,915.5   (mgal)                       NAVD 88
 TT0881
 TT0881  VERT ORDER      -  SECOND    CLASS II
 TT0881
 TT0881.The horizontal coordinates were scaled from a map and have
 TT0881.an estimated accuracy of +/- 6 seconds.
 TT0881
 TT0881.The orthometric height was determined by differential leveling and
 TT0881.adjusted by the NATIONAL GEODETIC SURVEY
 TT0881.in June 1991.
 TT0881
 TT0881.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0881.GEOID12B height accuracy estimate available here.
 TT0881
 TT0881.Click photographs - Photos may exist for this station.
 TT0881
 TT0881.The dynamic height is computed by dividing the NAVD 88
 TT0881.geopotential number by the normal gravity value computed on the
 TT0881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0881.degrees latitude (g = 980.6199 gals.).
 TT0881
 TT0881.The modeled gravity was interpolated from observed gravity values.
 TT0881
 TT0881
 TT0881_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN531873(NAD 83)
 TT0881
 TT0881                          SUPERSEDED SURVEY CONTROL
 TT0881
 TT0881.No superseded survey control is available for this station.
 TT0881
 TT0881_MARKER: DD = SURVEY DISK
 TT0881_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0881_STAMPING: GAAB 162 A
 TT0881_MARK LOGO: AK-020
 TT0881_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0881_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0881_ROD/PIPE-DEPTH: 4.9 meters
 TT0881
 TT0881  HISTORY     - Date     Condition        Report By
 TT0881  HISTORY     - UNK      MONUMENTED       AK-020
 TT0881  HISTORY     - 1975     GOOD             NGS
 TT0881
 TT0881                          STATION DESCRIPTION
 TT0881
 TT0881'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0881'IN ANCHORAGE.
 TT0881'AT ANCHORAGE, AT THE JUNCTION OF MULDOON ROAD AND 32ND AVENUE LEADING
 TT0881'WEST, 140 FEET NORTH OF THE EXTENDED CENTER LINE OF THE AVENUE, 50
 TT0881'FEET EAST OF THE CENTER LINE OF THE ROAD, 36 FEET NORTH OF THE CENTER
 TT0881'LINE OF A GRAVELED ROAD LEADING EAST, 20 FEET WEST OF A METAL FENCE
 TT0881'CORNER POST, 2 1/2 FEET SOUTH OF A POWER LINE POLE WITH A LIGHT AND 2
 TT0881'GUY WIRES, ABOUT 3 FEET HIGHER THAN MULDOON ROAD, ABOUT 1/2 FOOT
 TT0881'HIGHER THAN THE GRAVELED ROAD, AND A DISK ON THE TOP OF A COPPER
 TT0881'COATED ROD DRIVEN TO REFUSAL AT A DEPTH OF 16 FEET.  THE DISK PROJECTS
 TT0881'0.5 FOOT ABOVE THE GROUND AND DOES NOT HAVE A PROTECTIVE PIPE. SECTION
 TT0881'25 ,T13N ,R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0882 ***********************************************************************
 TT0882  DESIGNATION -  163 GAAB
 TT0882  PID         -  TT0882
 TT0882  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0882  COUNTRY     -  US
 TT0882  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0882
 TT0882                         *CURRENT SURVEY CONTROL
 TT0882  ______________________________________________________________________
 TT0882* NAD 83(1986) POSITION- 61 11 23.     (N) 149 44 00.     (W)   SCALED
 TT0882* NAVD 88 ORTHO HEIGHT -   102.897 (meters)      337.59  (feet) ADJUSTED
 TT0882  ______________________________________________________________________
 TT0882  GEOID HEIGHT    -          7.603 (meters)                     GEOID12B
 TT0882  DYNAMIC HEIGHT  -        103.034 (meters)      338.04  (feet) COMP
 TT0882  MODELED GRAVITY -    981,915.4   (mgal)                       NAVD 88
 TT0882
 TT0882  VERT ORDER      -  SECOND    CLASS II
 TT0882
 TT0882.The horizontal coordinates were scaled from a map and have
 TT0882.an estimated accuracy of +/- 6 seconds.
 TT0882
 TT0882.The orthometric height was determined by differential leveling and
 TT0882.adjusted by the NATIONAL GEODETIC SURVEY
 TT0882.in June 1991.
 TT0882
 TT0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0882.GEOID12B height accuracy estimate available here.
 TT0882
 TT0882.Click photographs - Photos may exist for this station.
 TT0882
 TT0882.The dynamic height is computed by dividing the NAVD 88
 TT0882.geopotential number by the normal gravity value computed on the
 TT0882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0882.degrees latitude (g = 980.6199 gals.).
 TT0882
 TT0882.The modeled gravity was interpolated from observed gravity values.
 TT0882
 TT0882
 TT0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN530869(NAD 83)
 TT0882
 TT0882                          SUPERSEDED SURVEY CONTROL
 TT0882
 TT0882.No superseded survey control is available for this station.
 TT0882
 TT0882_MARKER: DD = SURVEY DISK
 TT0882_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0882_STAMPING: GAAB 163
 TT0882_MARK LOGO: AK-020
 TT0882_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0882_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0882_ROD/PIPE-DEPTH: 5.9 meters
 TT0882
 TT0882  HISTORY     - Date     Condition        Report By
 TT0882  HISTORY     - UNK      MONUMENTED       AK-020
 TT0882  HISTORY     - 1975     GOOD             NGS
 TT0882
 TT0882                          STATION DESCRIPTION
 TT0882
 TT0882'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0882'IN ANCHORAGE.
 TT0882'AT THE SOUTHWEST CORNER OF THE JUNCTION OF EAST 36TH AVENUE AND
 TT0882'MULDOON ROAD, 51 1/2 FEET SOUTH OF THE CENTER LINE OF THE AVENUE, 68
 TT0882'FEET WEST OF THE CENTER LINE OF THE ROAD, 90.7 FEET SOUTH OF AND
 TT0882'ACROSS THE AVENUE FROM THE SOUTHEAST CORNER OF 12 FOOT HIGH METAL
 TT0882'FENCE, 10 1/2 FEET EAST OF A POWER LINE POLE, 1.6 FEET EAST OF A METAL
 TT0882'WITNESS POST, ABOUT 1 1/2 FEET LOWER THAN THE ROAD, AND A DISK ON THE
 TT0882'TOP OF A COPPER COATED ROD DRIVEN TO REFUSAL AT A DEPTH OF 19 1/2
 TT0882'FEET.  THE DISK PROJECTS 0.6 FOOT ABOVE THE GROUND AND DOES NOT HAVE A
 TT0882'PROTECTIVE PIPE.  SECTION 25 ,T 13N ,R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6754 ***********************************************************************
 UW6754  DESIGNATION -  1639
 UW6754  PID         -  UW6754
 UW6754  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6754  COUNTRY     -  US
 UW6754  USGS QUAD   -  SEWARD A-3 NE (2018)
 UW6754
 UW6754                         *CURRENT SURVEY CONTROL
 UW6754  ______________________________________________________________________
 UW6754* NAD 83(1986) POSITION- 60 09 10.47272(N) 147 46 09.74092(W)   ADJUSTED
 UW6754* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW6754  ______________________________________________________________________
 UW6754  GEOID HEIGHT    -         11.427 (meters)                     GEOID12B
 UW6754  LAPLACE CORR    -         23.12  (seconds)                    DEFLEC12B
 UW6754  HORZ ORDER      -  SECOND
 UW6754
 UW6754.The horizontal coordinates were established by classical geodetic methods
 UW6754.and adjusted by the National Geodetic Survey in July 1986.
 UW6754
 UW6754.The orthometric height was scaled from a topographic map.
 UW6754
 UW6754.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6754.GEOID12B height accuracy estimate available here.
 UW6754
 UW6754.Click photographs - Photos may exist for this station.
 UW6754
 UW6754.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6754
 UW6754. The following values were computed from the NAD 83(1986) position.
 UW6754
 UW6754;                    North         East     Units Scale Factor Converg.
 UW6754;SPC AK 3     -   686,440.498   401,742.683   MT  1.00001828   -1 32 05.3
 UW6754;UTM  06      - 6,668,689.281   457,285.022   MT  0.99962236   -0 40 02.4
 UW6754
 UW6754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6754!SPC AK 3     -   0.99999743  x   1.00001828  =   1.00001571
 UW6754!UTM  06      -   0.99999743  x   0.99962236  =   0.99961980
 UW6754
 UW6754:                Primary Azimuth Mark                     Grid Az
 UW6754:SPC AK 3     -  CUB                                      151 39 53.3
 UW6754:UTM  06      -  CUB                                      150 47 50.4
 UW6754
 UW6754_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5728568689(NAD 83)
 UW6754
 UW6754|---------------------------------------------------------------------|
 UW6754| PID    Reference Object                     Distance      Geod. Az  |
 UW6754|                                                           dddmmss.s |
 UW6754| CU5235 1639 RM 2                             3.975 METERS 11432     |
 UW6754| UW6737 CUB                                 APPROX.17.7 KM 1500748.0 |
 UW6754| CU5234 1639 RM 1                                          19625     |
 UW6754|---------------------------------------------------------------------|
 UW6754
 UW6754                          SUPERSEDED SURVEY CONTROL
 UW6754
 UW6754  NAD 27      -  60 09 12.84800(N)    147 46 02.82500(W) AD(       ) 2
 UW6754
 UW6754.Superseded values are not recommended for survey control.
 UW6754
 UW6754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6754.See file dsdata.pdf to determine how the superseded data were derived.
 UW6754
 UW6754_MARKER: DD = SURVEY DISK
 UW6754_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6754_MARK LOGO: USGLO
 UW6754_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6754_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6754
 UW6754  HISTORY     - Date     Condition        Report By
 UW6754  HISTORY     - 1933     MONUMENTED       USGLO
 UW6754  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UW6754  HISTORY     - 1965     GOOD             CGS
 UW6754  HISTORY     - 1975     GOOD             NGS
 UW6754
 UW6754                          STATION DESCRIPTION
 UW6754
 UW6754'DESCRIBED BY US GENERAL LAND OFFICE 1933 (AMS)
 UW6754'STATION IS ON KNIGHT ISLAND, 7-1/2 MILES AIRLINE NORTH-NORTHEAST
 UW6754'OF LATOUCHE, ON A ROCKY POINT WHICH IS ABOUT 150 YARDS SOUTHWEST
 UW6754'OF POINT HELEN LIGHT.  THE POINT IS 15 FEET ABOVE HIGH WATER
 UW6754'MARK.  THE STATION IS A CAPPED IRON PIPE ABOUT 1 FOOT ABOVE
 UW6754'THE MOSS, ESTABLISHED BY THE U.S. LAND OFFICE.
 UW6754'
 UW6754'TWO BLAZED TREES ARE ON THE POINT BACK OF THE STATION.
 UW6754
 UW6754                          STATION RECOVERY (1964)
 UW6754
 UW6754'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (EWR)
 UW6754'STATION FOUND AS DESCRIBED IN FAIR CONDITION WITH THESE ADDITIONS.
 UW6754'THE STATION IS A STANDARD GENERAL LAND OFFICE SURVEY DISK
 UW6754'WEDGED IN A 3 INCH PIPE WHICH IS DRIVEN INTO THE GROUND.  IT
 UW6754'IS DRIVEN ALONGSIDE A ROTTON LOG WITH 3 INCHES OF THE PIPE
 UW6754'EXTENDING ABOVE THE GROUND SURFACE.
 UW6754'
 UW6754'THE PIPE WAS FOUND TO BE LOOSE IN THE GROUND SO CONCRETE AND
 UW6754'ROCKS WERE PLACED AROUND THE PIPE FOR REINFORCING.
 UW6754'
 UW6754'THE MARK IS LOCATED ON TOP OF A ROCK BLUFF AT THE MOST SOUTHERLY
 UW6754'POINT OF POINT HELEN ON KNIGHT ISLAND.  THE MARK IS 100 YARDS
 UW6754'S.W. POINT HELEN LIGHT, 6 FEET NORTH OF BLUFF EDGE, AND 7
 UW6754'FEET SOUTH OF TREE LINE.
 UW6754'
 UW6754'R.M. 1, STAMPED 1, 1639, IS A STANDARD DISK SET IN A BEDROCK
 UW6754'SHELF EXTENDING SOUTH FROM POINT.  MARK IS 6 FEET ABOVE HIGH
 UW6754'WATER LINE, AND 16 FEET BELOW TOP OF BLUFF.
 UW6754'
 UW6754'R.M. 2, STAMPED 2, 1639, IS A STANDARD DISK SET IN BEDROCK
 UW6754'IN EAST EDGE OF ROCK CLIFF ABOUT 4 FEET BELOW TOP OF BLUFF.
 UW6754
 UW6754                          STATION RECOVERY (1965)
 UW6754
 UW6754'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6754'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UW6754'BY E.W.R. IN 1964.  THE RECOVERY NOTE IS ADEQUATE AND COMPLETE.
 UW6754
 UW6754                          STATION RECOVERY (1975)
 UW6754
 UW6754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 UW6754'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UW6754'IN 1964.  THE STATION MONUMENT (PIPE) IS STILL SOMEWHAT LOOSE
 UW6754'IN THE GROUND.
 UW6754'
 UW6754'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 MILES
 UW6754'NORTHEAST OF PORT ASHTON
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0883 ***********************************************************************
 TT0883  DESIGNATION -  165 GAAB
 TT0883  PID         -  TT0883
 TT0883  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0883  COUNTRY     -  US
 TT0883  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0883
 TT0883                         *CURRENT SURVEY CONTROL
 TT0883  ______________________________________________________________________
 TT0883* NAD 83(1986) POSITION- 61 11 23.     (N) 149 44 34.     (W)   SCALED
 TT0883* NAVD 88 ORTHO HEIGHT -   104.269 (meters)      342.09  (feet) ADJUSTED
 TT0883  ______________________________________________________________________
 TT0883  GEOID HEIGHT    -          7.542 (meters)                     GEOID12B
 TT0883  DYNAMIC HEIGHT  -        104.407 (meters)      342.54  (feet) COMP
 TT0883  MODELED GRAVITY -    981,917.9   (mgal)                       NAVD 88
 TT0883
 TT0883  VERT ORDER      -  SECOND    CLASS II
 TT0883
 TT0883.The horizontal coordinates were scaled from a map and have
 TT0883.an estimated accuracy of +/- 6 seconds.
 TT0883
 TT0883.The orthometric height was determined by differential leveling and
 TT0883.adjusted by the NATIONAL GEODETIC SURVEY
 TT0883.in June 1991.
 TT0883
 TT0883.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0883.GEOID12B height accuracy estimate available here.
 TT0883
 TT0883.Click photographs - Photos may exist for this station.
 TT0883
 TT0883.The dynamic height is computed by dividing the NAVD 88
 TT0883.geopotential number by the normal gravity value computed on the
 TT0883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0883.degrees latitude (g = 980.6199 gals.).
 TT0883
 TT0883.The modeled gravity was interpolated from observed gravity values.
 TT0883
 TT0883
 TT0883_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN525870(NAD 83)
 TT0883
 TT0883                          SUPERSEDED SURVEY CONTROL
 TT0883
 TT0883.No superseded survey control is available for this station.
 TT0883
 TT0883_MARKER: DD = SURVEY DISK
 TT0883_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0883_STAMPING: GAAB 165
 TT0883_MARK LOGO: AK-020
 TT0883_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0883_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0883_ROD/PIPE-DEPTH: 3.2 meters
 TT0883
 TT0883  HISTORY     - Date     Condition        Report By
 TT0883  HISTORY     - UNK      MONUMENTED       AK-020
 TT0883  HISTORY     - 1975     GOOD             NGS
 TT0883
 TT0883                          STATION DESCRIPTION
 TT0883
 TT0883'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0883'IN ANCHORAGE.
 TT0883'AT ANCHORAGE, AT THE JUNCTION OF EAST 36TH AVENUE AND UPLAND DRIVE, 46
 TT0883'FEET SOUTH OF THE CENTER LINE OF THE AVENUE, 133 FEET EAST OF THE
 TT0883'EXTENDED CENTER LINE OF THE DRIVE, 80.7 FEET NORTH OF THE NORTHEAST
 TT0883'CORNER OF A HOUSE, 4 1/2 FEET NORTH OF POWER LINE POLE SP 6 B WITH A
 TT0883'TRANSFORMER, 1.4 FEET EAST OF A METAL WITNESS POST, ABOUT 1/2 FOOT
 TT0883'HIGHER THAN THE AVENUE, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT0883'DRIVEN TO REFUSAL AT A DEPTH OF 10 1/2 FEET.  THE DISK PROJECTS 0.6
 TT0883'FOOT ABOVE THE GROUND AND DOES NOT HAVE A PROTECTIVE PIPE.  SECTION
 TT0883'25, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4003 ***********************************************************************
 UW4003  DESIGNATION -  1650 USGS SUGAR TOP
 UW4003  PID         -  UW4003
 UW4003  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4003  COUNTRY     -  US
 UW4003  USGS QUAD   -  CANDLE D-5 SW (2014)
 UW4003
 UW4003                         *CURRENT SURVEY CONTROL
 UW4003  ______________________________________________________________________
 UW4003* NAD 83(1986) POSITION- 65 47 52.63708(N) 161 18 29.91959(W)   ADJUSTED
 UW4003  ______________________________________________________________________
 UW4003  GEOID HEIGHT    -          5.295 (meters)                     GEOID12B
 UW4003  LAPLACE CORR    -        -44.43  (seconds)                    DEFLEC12B
 UW4003  HORZ ORDER      -  THIRD
 UW4003
 UW4003.The horizontal coordinates were established by classical geodetic methods
 UW4003.and adjusted by the National Geodetic Survey in July 1986.
 UW4003
 UW4003.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4003.GEOID12B height accuracy estimate available here.
 UW4003
 UW4003.Click photographs - Photos may exist for this station.
 UW4003
 UW4003.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4003
 UW4003. The following values were computed from the NAD 83(1986) position.
 UW4003
 UW4003;                    North         East     Units Scale Factor Converg.
 UW4003;SPC AK 7     - 1,314,436.719   531,650.546   MT  0.99991226   +0 37 51.2
 UW4003;UTM  04      - 7,299,329.926   394,424.453   MT  0.99973644   -2 06 20.2
 UW4003
 UW4003_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT9442499329(NAD 83)
 UW4003
 UW4003                          SUPERSEDED SURVEY CONTROL
 UW4003
 UW4003  NAD 27      -  65 47 55.03600(N)    161 18 20.28700(W) AD(       ) 3
 UW4003
 UW4003.Superseded values are not recommended for survey control.
 UW4003
 UW4003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4003.See file dsdata.pdf to determine how the superseded data were derived.
 UW4003
 UW4003_MARKER: 03 = MOUNTAIN PEAK
 UW4003
 UW4003  HISTORY     - Date     Condition        Report By
 UW4003  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4003
 UW4003                          STATION DESCRIPTION
 UW4003
 UW4003'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4003'STATION IS THE SUMMIT OF A PROMINENT, LONE, CONICAL PEAK, 1,650 FEET
 UW4003'IN ELEVATION (U.S.G.S.), ABOUT 15 MILES ESE OF CANDLE, AND AT THE
 UW4003'HEADWATERS OF DUCK CREEK AND FAIRHAVEN CREEK. THE PEAK IS LOCALLY
 UW4003'KNOWN AS SUGAR TOP.
 UW4003'
 UW4003'INTERSECTED FROM STATIONS HUNTER CREEK 1943, MONUMENT 1943, AND
 UW4003'CHORIS 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6566 ***********************************************************************
 DR6566  PACS        -  This is a Primary Airport Control Station.
 DR6566  DESIGNATION -  16A A
 DR6566  PID         -  DR6566
 DR6566  STATE/COUNTY-  AK/BETHEL CENSUS
 DR6566  COUNTRY     -  US
 DR6566  USGS QUAD   -  BAIRD INLET D-2 NE (2017)
 DR6566
 DR6566                         *CURRENT SURVEY CONTROL
 DR6566  ______________________________________________________________________
 DR6566* NAD 83(2011) POSITION- 60 54 23.42231(N) 162 26 19.37458(W)   ADJUSTED
 DR6566* NAD 83(2011) ELLIP HT-    14.271 (meters)        (02/02/21)   ADJUSTED
 DR6566* NAD 83(2011) EPOCH   -  2010.00
 DR6566* NAVD 88 ORTHO HEIGHT -     4.16  (meters)       13.6   (feet) h-N COMP
 DR6566  ______________________________________________________________________
 DR6566  GEOID HEIGHT    -         10.113 (meters)                     GEOID12B
 DR6566  NAD 83(2011) X  - -2,964,337.539 (meters)                     COMP
 DR6566  NAD 83(2011) Y  -   -938,139.146 (meters)                     COMP
 DR6566  NAD 83(2011) Z  -  5,550,296.968 (meters)                     COMP
 DR6566  LAPLACE CORR    -         -9.63  (seconds)                    DEFLEC12B
 DR6566
 DR6566  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6566  Standards:
 DR6566         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6566            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6566  -------------------------------------------------------------------
 DR6566  NETWORK    0.73   1.12           0.32   0.27   0.57     -0.01771032
 DR6566  -------------------------------------------------------------------
 DR6566  Click here for local accuracies and other accuracy information.
 DR6566
 DR6566.This mark is at Nunapitchuk Airport  (16A)
 DR6566
 DR6566.The horizontal coordinates were established by GPS observations
 DR6566.and adjusted by the STANTEC CONSULTING INC. in February 2021.
 DR6566
 DR6566.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6566.been affixed to the stable North American tectonic plate. See 
 DR6566.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6566
 DR6566.The horizontal coordinates are valid at the epoch date displayed above
 DR6566.which is a decimal equivalence of Year/Month/Day.
 DR6566
 DR6566.The orthometric height was established by subtracting the geoid height
 DR6566.from an ellipsoid height for the control used in the least squares
 DR6566.adjustment.
 DR6566
 DR6566.GPS derived orthometric heights for airport stations designated as
 DR6566.PACS or SACS are published to 2 decimal places.  This maintains
 DR6566.centimeter relative accuracy between the PACS and SACS.  It does
 DR6566.not indicate centimeter accuracy relative to other marks which are
 DR6566.part of the published vertical control network.
 DR6566
 DR6566.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6566.GEOID12B height accuracy estimate available here.
 DR6566
 DR6566.Click photographs - Photos may exist for this station.
 DR6566
 DR6566.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6566
 DR6566.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6566
 DR6566.The ellipsoidal height was determined by GPS observations
 DR6566.and is referenced to NAD 83.
 DR6566
 DR6566. The following values were computed from the NAD 83(2011) position.
 DR6566
 DR6566;                    North         East     Units Scale Factor Converg.
 DR6566;SPC AK 7     -   769,162.384   476,194.996   MT  0.99990694   -0 23 00.1
 DR6566;UTM  03      - 6,755,087.452   638,911.813   MT  0.99983644   +2 14 18.5
 DR6566
 DR6566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6566!SPC AK 7     -   0.99999777  x   0.99990694  =   0.99990471
 DR6566!UTM  03      -   0.99999777  x   0.99983644  =   0.99983421
 DR6566
 DR6566_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH3891155087(NAD 83)
 DR6566
 DR6566                          SUPERSEDED SURVEY CONTROL
 DR6566
 DR6566.No superseded survey control is available for this station.
 DR6566
 DR6566_MARKER: F = FLANGE-ENCASED ROD
 DR6566_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR6566_STAMPING: 16A A 2019
 DR6566_MARK LOGO: STANTI
 DR6566_PROJECTION: RECESSED 12 CENTIMETERS
 DR6566_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6566_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6566+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2019
 DR6566_ROD/PIPE-DEPTH: 9.8 meters
 DR6566_SLEEVE-DEPTH  : 0.9 meters
 DR6566
 DR6566  HISTORY     - Date     Condition        Report By
 DR6566  HISTORY     - 20190816 MONUMENTED       STANTI
 DR6566
 DR6566                          STATION DESCRIPTION
 DR6566
 DR6566'DESCRIBED BY STANTEC CONSULTING INC. 2019 (GA)
 DR6566'STATION IS LOCATED AT NUNAPITCHUK AIRPORT, ABOUT 24 MI (38.6 KM)
 DR6566'NORTHWEST OF BETHEL, ABOUT 6.4 MI (10.3 KM)  NORTHWEST OF ATMAUTLUAK,
 DR6566'AND ABOUT 2.9 MI (4.7 KM)  NORTHEAST OF KASIGLUK.  THE AIRPORT IS
 DR6566'OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O.
 DR6566'BOX 196900, ANCHORAGE, AK, 99519, 907-269-0749.  THE AIRPORT MANAGER
 DR6566'IS LAWRENCE DAVIS, P.O. BOX 505, BETHEL, AK 99559, 907-543-2498.  THE
 DR6566'AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO
 DR6566'ACCESS THIS MARK, HOWEVER USERS MUST CONTACT THE AIRPORT MANAGER FOR
 DR6566'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DR6566'THAT A PORTABLE RADIO TUNED TO 122.9 BE CARRIED AT ALL TIMES WHILE
 DR6566'WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR6566'
 DR6566'TO REACH THE STATION FROM THE VILLAGE OF NUNAPITCHUK, GO EASTERLY ON
 DR6566'THE VILLAGE ACCESS BOARDWALK LOCATED ON THE NORTH SIDE OF THE JOHNSON
 DR6566'RIVER FOR 0.9 MI (1.4 KM) TO THE APRON.  TURN LEFT AND GO
 DR6566'NORTHEASTERLY ACROSS THE APRON FOR 320 FT (97.5 M) TO THE TAXIWAY.
 DR6566'TURN RIGHT AND GO SOUTHEASTERLY ON THE TAXIWAY FOR 330 FT (100.6 M) TO
 DR6566'THE CENTERLINE OF RUNWAY 18/36.  TURN LEFT AND GO NORTHEASTERLY ON
 DR6566'RUNWAY 18/36 FOR 1660 FT (506.0 M) TO A POINT.  TURN RIGHT AND GO
 DR6566'SOUTHEASTERLY FOR 75 FT (22.9 M) TO THE EDGE OF THE GRAVEL RUNWAY.
 DR6566'CONTINUE SOUTHEASTERLY ACROSS THE TUNDRA FOR 205 FT (62.5 M) TO THE
 DR6566'STATION.
 DR6566'
 DR6566'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS-STEEL SPHERICAL
 DR6566'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR6566'DRIVEN 32 FT (9.8 M) TO REFUSAL.  THE LOGO CAP IS MOUNTED ON A 6 INCH
 DR6566'(15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED SLEEVE
 DR6566'WAS INSTALLED.  A 3 1/4 INCH (8 CM) BRONZE FLOATING DATUM CAP STAMPED
 DR6566'16A A 2019 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS FLUSH WITH
 DR6566'EXISTING GROUND AND THE TOP OF POINT IS 12 CM (5 INCHES) BELOW THE TOP
 DR6566'OF LOGO CAP.  THE STATION IS LOCATED 1700 FT (518.2 M) NORTHEAST OF
 DR6566'THE INTERSECTION OF RUNWAY 18/36 AND TAXIWAY, 1550 FT (472.4 M)
 DR6566'NORTHEAST OF THE WINDCONE IN SEGMENTED CIRCLE, AND 1 FT (0.3 M) NORTH
 DR6566'OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A PRIMARY
 DR6566'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6567 ***********************************************************************
 DR6567  SACS        -  This is a Secondary Airport Control Station.
 DR6567  DESIGNATION -  16A B
 DR6567  PID         -  DR6567
 DR6567  STATE/COUNTY-  AK/BETHEL CENSUS
 DR6567  COUNTRY     -  US
 DR6567  USGS QUAD   -  BAIRD INLET D-2 NE (2017)
 DR6567
 DR6567                         *CURRENT SURVEY CONTROL
 DR6567  ______________________________________________________________________
 DR6567* NAD 83(2011) POSITION- 60 54 38.65512(N) 162 26 20.18422(W)   ADJUSTED
 DR6567* NAD 83(2011) ELLIP HT-    14.623 (meters)        (02/02/21)   ADJUSTED
 DR6567* NAD 83(2011) EPOCH   -  2010.00
 DR6567* NAVD 88 ORTHO HEIGHT -     4.52  (meters)       14.8   (feet) h-N COMP
 DR6567  ______________________________________________________________________
 DR6567  GEOID HEIGHT    -         10.110 (meters)                     GEOID12B
 DR6567  NAD 83(2011) X  - -2,963,948.577 (meters)                     COMP
 DR6567  NAD 83(2011) Y  -   -938,003.250 (meters)                     COMP
 DR6567  NAD 83(2011) Z  -  5,550,526.515 (meters)                     COMP
 DR6567  LAPLACE CORR    -         -4.93  (seconds)                    DEFLEC12B
 DR6567
 DR6567  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6567  Standards:
 DR6567         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6567            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6567  -------------------------------------------------------------------
 DR6567  NETWORK    1.17   1.67           0.53   0.41   0.85      0.00567630
 DR6567  -------------------------------------------------------------------
 DR6567  Click here for local accuracies and other accuracy information.
 DR6567
 DR6567.This mark is at Nunapitchuk Airport  (16A)
 DR6567
 DR6567.The horizontal coordinates were established by GPS observations
 DR6567.and adjusted by the STANTEC CONSULTING INC. in February 2021.
 DR6567
 DR6567.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6567.been affixed to the stable North American tectonic plate. See 
 DR6567.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6567
 DR6567.The horizontal coordinates are valid at the epoch date displayed above
 DR6567.which is a decimal equivalence of Year/Month/Day.
 DR6567
 DR6567.The orthometric height was established by subtracting the geoid height
 DR6567.from an ellipsoid height for the control used in the least squares
 DR6567.adjustment.
 DR6567
 DR6567.GPS derived orthometric heights for airport stations designated as
 DR6567.PACS or SACS are published to 2 decimal places.  This maintains
 DR6567.centimeter relative accuracy between the PACS and SACS.  It does
 DR6567.not indicate centimeter accuracy relative to other marks which are
 DR6567.part of the published vertical control network.
 DR6567
 DR6567.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6567.GEOID12B height accuracy estimate available here.
 DR6567
 DR6567.Click photographs - Photos may exist for this station.
 DR6567
 DR6567.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6567
 DR6567.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6567
 DR6567.The ellipsoidal height was determined by GPS observations
 DR6567.and is referenced to NAD 83.
 DR6567
 DR6567. The following values were computed from the NAD 83(2011) position.
 DR6567
 DR6567;                    North         East     Units Scale Factor Converg.
 DR6567;SPC AK 7     -   769,633.899   476,185.949   MT  0.99990695   -0 23 00.9
 DR6567;UTM  03      - 6,755,558.026   638,881.208   MT  0.99983633   +2 14 18.1
 DR6567
 DR6567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6567!SPC AK 7     -   0.99999771  x   0.99990695  =   0.99990466
 DR6567!UTM  03      -   0.99999771  x   0.99983633  =   0.99983404
 DR6567
 DR6567_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH3888155558(NAD 83)
 DR6567
 DR6567                          SUPERSEDED SURVEY CONTROL
 DR6567
 DR6567.No superseded survey control is available for this station.
 DR6567
 DR6567_MARKER: F = FLANGE-ENCASED ROD
 DR6567_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR6567_STAMPING: 16A B 2019
 DR6567_MARK LOGO: STANTI
 DR6567_PROJECTION: RECESSED 9 CENTIMETERS
 DR6567_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6567_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6567+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2019
 DR6567_ROD/PIPE-DEPTH: 12.2 meters
 DR6567_SLEEVE-DEPTH  : 0.9 meters
 DR6567
 DR6567  HISTORY     - Date     Condition        Report By
 DR6567  HISTORY     - 20190816 MONUMENTED       STANTI
 DR6567
 DR6567                          STATION DESCRIPTION
 DR6567
 DR6567'DESCRIBED BY STANTEC CONSULTING INC. 2019 (GA)
 DR6567'STATION IS LOCATED AT NUNAPITCHUK AIRPORT, ABOUT 24 MI (38.6 KM)
 DR6567'NORTHWEST OF BETHEL, ABOUT 6.4 MI (10.3 KM)  NORTHWEST OF ATMAUTLUAK,
 DR6567'AND ABOUT 2.9 MI (4.7 KM)  NORTHEAST OF KASIGLUK.  THE AIRPORT IS
 DR6567'OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O.
 DR6567'BOX 196900, ANCHORAGE, AK, 99519, 907-269-0749.  THE AIRPORT MANAGER
 DR6567'IS LAWRENCE DAVIS, P.O. BOX 505, BETHEL, AK 99559, 907-543-2498.  THE
 DR6567'AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO
 DR6567'ACCESS THIS MARK, HOWEVER USERS MUST CONTACT THE AIRPORT MANAGER FOR
 DR6567'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DR6567'THAT A PORTABLE RADIO TUNED TO 122.9 BE CARRIED AT ALL TIMES WHILE
 DR6567'WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR6567'
 DR6567'TO REACH THE STATION FROM THE VILLAGE OF NUNAPITCHUK, GO EASTERLY ON
 DR6567'THE VILLAGE ACCESS BOARDWALK LOCATED ON THE NORTH SIDE OF THE JOHNSON
 DR6567'RIVER FOR 0.9 MI (1.4 KM) TO THE APRON.  TURN LEFT AND GO
 DR6567'NORTHEASTERLY ACROSS THE APRON FOR 320 FT (97.5 M) TO THE TAXIWAY.
 DR6567'TURN RIGHT AND GO SOUTHEASTERLY ON THE TAXIWAY FOR 330 FT (100.6 M) TO
 DR6567'THE CENTERLINE OF RUNWAY 18/36.  TURN LEFT AND GO NORTHEASTERLY ON
 DR6567'RUNWAY 18/36 FOR 2900 FT (883.9 M) TO THE NORTHEAST END OF THE GRAVEL
 DR6567'RUNWAY EMBANKMENT.  TURN SLIGHTLY LEFT AND GO NORTHWESTERLY ACROSS THE
 DR6567'TUNDRA FOR 330 FT (100.6 M) TO THE STATION.
 DR6567'
 DR6567'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS-STEEL SPHERICAL
 DR6567'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR6567'DRIVEN 40 FT (12.2 M) TO REFUSAL.  THE LOGO CAP IS MOUNTED ON A 6 INCH
 DR6567'(15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED SLEEVE
 DR6567'WAS INSTALLED.  A 3 1/4 INCH (8 CM) BRONZE FLOATING DATUM CAP STAMPED
 DR6567'16A B 2019 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS FLUSH WITH
 DR6567'EXISTING GROUND AND THE TOP OF POINT IS 9 CM (4 INCHES) BELOW THE TOP
 DR6567'OF LOGO CAP.  THE STATION IS LOCATED 2840 FT (865.6 M) NORTHEAST OF
 DR6567'THE WINDCONE IN SEGMENTED CIRCLE, 75 FT (22.9 M) WEST OF THE WEST BANK
 DR6567'OF THE NUNAVAKANUKAKSLAK RIVER, AND 1 FT (0.3 M) SOUTH OF A CARSONITE
 DR6567'WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DR6567'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6568 ***********************************************************************
 DR6568  SACS        -  This is a Secondary Airport Control Station.
 DR6568  DESIGNATION -  16A C
 DR6568  PID         -  DR6568
 DR6568  STATE/COUNTY-  AK/BETHEL CENSUS
 DR6568  COUNTRY     -  US
 DR6568  USGS QUAD   -  BAIRD INLET D-2 NE (2017)
 DR6568
 DR6568                         *CURRENT SURVEY CONTROL
 DR6568  ______________________________________________________________________
 DR6568* NAD 83(2011) POSITION- 60 54 10.50262(N) 162 26 38.07280(W)   ADJUSTED
 DR6568* NAD 83(2011) ELLIP HT-    14.683 (meters)        (02/02/21)   ADJUSTED
 DR6568* NAD 83(2011) EPOCH   -  2010.00
 DR6568* NAVD 88 ORTHO HEIGHT -     4.58  (meters)       15.0   (feet) h-N COMP
 DR6568  ______________________________________________________________________
 DR6568  GEOID HEIGHT    -         10.111 (meters)                     GEOID12B
 DR6568  NAD 83(2011) X  - -2,964,755.916 (meters)                     COMP
 DR6568  NAD 83(2011) Y  -   -937,975.883 (meters)                     COMP
 DR6568  NAD 83(2011) Z  -  5,550,102.875 (meters)                     COMP
 DR6568  LAPLACE CORR    -        -12.90  (seconds)                    DEFLEC12B
 DR6568
 DR6568  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6568  Standards:
 DR6568         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6568            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6568  -------------------------------------------------------------------
 DR6568  NETWORK    0.92   1.33           0.41   0.33   0.68      0.00615016
 DR6568  -------------------------------------------------------------------
 DR6568  Click here for local accuracies and other accuracy information.
 DR6568
 DR6568.This mark is at Nunapitchuk Airport  (16A)
 DR6568
 DR6568.The horizontal coordinates were established by GPS observations
 DR6568.and adjusted by the STANTEC CONSULTING INC. in February 2021.
 DR6568
 DR6568.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6568.been affixed to the stable North American tectonic plate. See 
 DR6568.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6568
 DR6568.The horizontal coordinates are valid at the epoch date displayed above
 DR6568.which is a decimal equivalence of Year/Month/Day.
 DR6568
 DR6568.The orthometric height was established by subtracting the geoid height
 DR6568.from an ellipsoid height for the control used in the least squares
 DR6568.adjustment.
 DR6568
 DR6568.GPS derived orthometric heights for airport stations designated as
 DR6568.PACS or SACS are published to 2 decimal places.  This maintains
 DR6568.centimeter relative accuracy between the PACS and SACS.  It does
 DR6568.not indicate centimeter accuracy relative to other marks which are
 DR6568.part of the published vertical control network.
 DR6568
 DR6568.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6568.GEOID12B height accuracy estimate available here.
 DR6568
 DR6568.Click photographs - Photos may exist for this station.
 DR6568
 DR6568.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6568
 DR6568.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6568
 DR6568.The ellipsoidal height was determined by GPS observations
 DR6568.and is referenced to NAD 83.
 DR6568
 DR6568. The following values were computed from the NAD 83(2011) position.
 DR6568
 DR6568;                    North         East     Units Scale Factor Converg.
 DR6568;SPC AK 7     -   768,764.436   475,910.464   MT  0.99990711   -0 23 16.4
 DR6568;UTM  03      - 6,754,676.934   638,645.802   MT  0.99983553   +2 14 01.9
 DR6568
 DR6568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6568!SPC AK 7     -   0.99999770  x   0.99990711  =   0.99990481
 DR6568!UTM  03      -   0.99999770  x   0.99983553  =   0.99983323
 DR6568
 DR6568_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH3864554676(NAD 83)
 DR6568
 DR6568                          SUPERSEDED SURVEY CONTROL
 DR6568
 DR6568.No superseded survey control is available for this station.
 DR6568
 DR6568_MARKER: F = FLANGE-ENCASED ROD
 DR6568_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR6568_STAMPING: 16A C 2019
 DR6568_MARK LOGO: STANTI
 DR6568_PROJECTION: RECESSED 9 CENTIMETERS
 DR6568_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6568_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6568+SATELLITE: SATELLITE OBSERVATIONS - August 16, 2019
 DR6568_ROD/PIPE-DEPTH: 11.0 meters
 DR6568_SLEEVE-DEPTH  : 0.9 meters
 DR6568
 DR6568  HISTORY     - Date     Condition        Report By
 DR6568  HISTORY     - 20190816 MONUMENTED       STANTI
 DR6568
 DR6568                          STATION DESCRIPTION
 DR6568
 DR6568'DESCRIBED BY STANTEC CONSULTING INC. 2019 (GA)
 DR6568'STATION IS LOCATED AT NUNAPITCHUK AIRPORT, ABOUT 24 MI (38.6 KM)
 DR6568'NORTHWEST OF BETHEL, ABOUT 6.4 MI (10.3 KM)  NORTHWEST OF ATMAUTLUAK,
 DR6568'AND ABOUT 2.9 MI (4.7 KM)  NORTHEAST OF KASIGLUK.  THE AIRPORT IS
 DR6568'OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O.
 DR6568'BOX 196900, ANCHORAGE, AK, 99519, 907-269-0749.  THE AIRPORT MANAGER
 DR6568'IS LAWRENCE DAVIS, P.O. BOX 505, BETHEL, AK 99559, 907-543-2498.  THE
 DR6568'AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO
 DR6568'ACCESS THIS MARK, HOWEVER USERS MUST CONTACT THE AIRPORT MANAGER FOR
 DR6568'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DR6568'THAT A PORTABLE RADIO TUNED TO 122.9 BE CARRIED AT ALL TIMES WHILE
 DR6568'WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR6568'
 DR6568'TO REACH THE STATION FROM THE VILLAGE OF NUNAPITCHUK, GO EASTERLY ON
 DR6568'THE VILLAGE ACCESS BOARDWALK LOCATED ON THE NORTH SIDE OF THE JOHNSON
 DR6568'RIVER FOR 0.9 MI (1.4 KM) TO THE APRON.  TURN LEFT AND GO
 DR6568'NORTHEASTERLY ACROSS THE APRON FOR 384 FT (117.0 M) TO THE
 DR6568'INTERSECTION OF THE EAST EDGE OF APRON EMBANKMENT AND THE NORTH EDGE
 DR6568'OF TAXIWAY EMBANKMENT.  CONTINUE NORTHEASTERLY ACROSS THE TUNDRA FOR
 DR6568'120 FT (36.6 M) TO THE STATION.
 DR6568'
 DR6568'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS-STEEL SPHERICAL
 DR6568'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR6568'DRIVEN 36 FT (11.0 M) TO REFUSAL.  THE LOGO CAP IS MOUNTED ON A 6 INCH
 DR6568'(15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED SLEEVE
 DR6568'WAS INSTALLED.  A 3 1/4 INCH (8 CM) BRONZE FLOATING DATUM CAP STAMPED
 DR6568'16A C 2019 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS FLUSH WITH
 DR6568'EXISTING GROUND AND THE TOP OF POINT IS 9 CM (4 INCHES) BELOW THE TOP
 DR6568'OF LOGO CAP.  THE STATION IS LOCATED 285 FT (86.9 M) SOUTHEAST OF THE
 DR6568'WINDCONE IN SEGMENTED CIRCLE, 261 FT (79.6 M) WEST OF THE CENTERLINE
 DR6568'OF RUNWAY 18/36, AND 1 FT (0.3 M) SOUTH OF A CARSONITE WITNESS POST.
 DR6568'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1685 ***********************************************************************
 TT1685  DESIGNATION -  17
 TT1685  PID         -  TT1685
 TT1685  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1685  COUNTRY     -  US
 TT1685  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1685
 TT1685                         *CURRENT SURVEY CONTROL
 TT1685  ______________________________________________________________________
 TT1685* NAD 83(1986) POSITION- 61 05 56.     (N) 146 13 03.     (W)   SCALED
 TT1685* NAVD 88 ORTHO HEIGHT -    10.061 (meters)       33.01  (feet) ADJUSTED
 TT1685  ______________________________________________________________________
 TT1685  GEOID HEIGHT    -         15.853 (meters)                     GEOID12B
 TT1685  DYNAMIC HEIGHT  -         10.075 (meters)       33.05  (feet) COMP
 TT1685  MODELED GRAVITY -    981,976.1   (mgal)                       NAVD 88
 TT1685
 TT1685  VERT ORDER      -  FIRST     CLASS II
 TT1685
 TT1685.The horizontal coordinates were scaled from a map and have
 TT1685.an estimated accuracy of +/- 6 seconds.
 TT1685
 TT1685.The orthometric height was determined by differential leveling and
 TT1685.adjusted by the NATIONAL GEODETIC SURVEY
 TT1685.in June 1991.
 TT1685
 TT1685.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1685.GEOID12B height accuracy estimate available here.
 TT1685
 TT1685.Click photographs - Photos may exist for this station.
 TT1685
 TT1685.The dynamic height is computed by dividing the NAVD 88
 TT1685.geopotential number by the normal gravity value computed on the
 TT1685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1685.degrees latitude (g = 980.6199 gals.).
 TT1685
 TT1685.The modeled gravity was interpolated from observed gravity values.
 TT1685
 TT1685
 TT1685_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN421740(NAD 83)
 TT1685
 TT1685                          SUPERSEDED SURVEY CONTROL
 TT1685
 TT1685  NGVD 29 (??/??/92)    8.04   (m)           26.4    (f) COMPUTED    1 2
 TT1685
 TT1685.Superseded values are not recommended for survey control.
 TT1685
 TT1685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1685.See file dsdata.pdf to determine how the superseded data were derived.
 TT1685
 TT1685_MARKER: DB = BENCH MARK DISK
 TT1685_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1685_STAMPING: NO 17 1964
 TT1685_MARK LOGO: CGS
 TT1685_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1685
 TT1685  HISTORY     - Date     Condition        Report By
 TT1685  HISTORY     - 1964     MONUMENTED       CGS
 TT1685  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT1685
 TT1685                          STATION DESCRIPTION
 TT1685
 TT1685'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1685'2 MI SE FROM VALDEZ.
 TT1685'TO REACH THE MARK FROM THE POST OFFICE IN VALDEZ, GO EAST AND
 TT1685'SOUTHEAST ON RICHARDSON HIGHWAY FOR 2.1 MILES TO THE MARK ON THE EAST
 TT1685'SIDE OF THE HIGHWAY.  THE MARK IS A STANDARD DISK BRAZED TO THE TOP OF
 TT1685'A 1 1/2 INCH STEEL PIPE THAT PROJECTS 8 INCHES AND IS 49 FEET EAST OF
 TT1685'THE CENTERLINE OF THE HIGHWAY.
 TT1685
 TT1685                          STATION RECOVERY (1977)
 TT1685
 TT1685'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1685'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4596 ***********************************************************************
 TT4596  DESIGNATION -  17 C R+MCON
 TT4596  PID         -  TT4596
 TT4596  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4596  COUNTRY     -  US
 TT4596  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 NW (2016)
 TT4596
 TT4596                         *CURRENT SURVEY CONTROL
 TT4596  ______________________________________________________________________
 TT4596* NAD 83(1986) POSITION- 62 57 38.     (N) 148 19 52.     (W)   SCALED
 TT4596* NAVD 88 ORTHO HEIGHT -   977.965 (meters)     3208.54  (feet) ADJUSTED
 TT4596  ______________________________________________________________________
 TT4596  GEOID HEIGHT    -         15.021 (meters)                     GEOID12B
 TT4596  DYNAMIC HEIGHT  -        979.307 (meters)     3212.94  (feet) COMP
 TT4596  MODELED GRAVITY -    981,924.2   (mgal)                       NAVD 88
 TT4596
 TT4596  VERT ORDER      -  SECOND    CLASS I
 TT4596
 TT4596.The horizontal coordinates were scaled from a map and have
 TT4596.an estimated accuracy of +/- 6 seconds.
 TT4596
 TT4596.The orthometric height was determined by differential leveling and
 TT4596.adjusted by the NATIONAL GEODETIC SURVEY
 TT4596.in June 1991.
 TT4596
 TT4596.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4596.GEOID12B height accuracy estimate available here.
 TT4596
 TT4596.Click photographs - Photos may exist for this station.
 TT4596
 TT4596.The dynamic height is computed by dividing the NAVD 88
 TT4596.geopotential number by the normal gravity value computed on the
 TT4596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4596.degrees latitude (g = 980.6199 gals.).
 TT4596
 TT4596.The modeled gravity was interpolated from observed gravity values.
 TT4596
 TT4596
 TT4596_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ324818(NAD 83)
 TT4596
 TT4596                          SUPERSEDED SURVEY CONTROL
 TT4596
 TT4596.No superseded survey control is available for this station.
 TT4596
 TT4596_MARKER: DB = BENCH MARK DISK
 TT4596_SETTING: 66 = SET IN ROCK OUTCROP
 TT4596_STAMPING: 17-C R+MCON 1980
 TT4596_MARK LOGO: R+MCON
 TT4596_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4596+STABILITY: POSITION/ELEVATION WELL
 TT4596
 TT4596  HISTORY     - Date     Condition        Report By
 TT4596  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4596
 TT4596                          STATION DESCRIPTION
 TT4596
 TT4596'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4596'40 MI ESE FROM HONOLULU.
 TT4596'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 9.5 MI. ON
 TT4596'AN APROX. TRUE BEARING OF N11E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4596'AND WATANA CRK. IN BEDROCK OUTCROP BENCH APROX. 400 FEET SW OF A WELL
 TT4596'DEFINED BRUSHY DRAINAGE AND IS IN OPEN TUNDRA AND ROCK AREA.
 TT4596'THE MARK IS 3 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0896 ***********************************************************************
 TT0896  DESIGNATION -  17 GAAB
 TT0896  PID         -  TT0896
 TT0896  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0896  COUNTRY     -  US
 TT0896  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0896
 TT0896                         *CURRENT SURVEY CONTROL
 TT0896  ______________________________________________________________________
 TT0896* NAD 83(1986) POSITION- 61 10 52.     (N) 149 49 45.     (W)   SCALED
 TT0896* NAVD 88 ORTHO HEIGHT -    49.166 (meters)      161.31  (feet) ADJUSTED
 TT0896  ______________________________________________________________________
 TT0896  GEOID HEIGHT    -          7.031 (meters)                     GEOID12B
 TT0896  DYNAMIC HEIGHT  -         49.232 (meters)      161.52  (feet) COMP
 TT0896  MODELED GRAVITY -    981,928.5   (mgal)                       NAVD 88
 TT0896
 TT0896  VERT ORDER      -  SECOND    CLASS II
 TT0896
 TT0896.The horizontal coordinates were scaled from a map and have
 TT0896.an estimated accuracy of +/- 6 seconds.
 TT0896
 TT0896.The orthometric height was determined by differential leveling and
 TT0896.adjusted by the NATIONAL GEODETIC SURVEY
 TT0896.in June 1991.
 TT0896
 TT0896.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0896.GEOID12B height accuracy estimate available here.
 TT0896
 TT0896.Click photographs - Photos may exist for this station.
 TT0896
 TT0896.The dynamic height is computed by dividing the NAVD 88
 TT0896.geopotential number by the normal gravity value computed on the
 TT0896.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0896.degrees latitude (g = 980.6199 gals.).
 TT0896
 TT0896.The modeled gravity was interpolated from observed gravity values.
 TT0896
 TT0896
 TT0896_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN478862(NAD 83)
 TT0896
 TT0896                          SUPERSEDED SURVEY CONTROL
 TT0896
 TT0896.No superseded survey control is available for this station.
 TT0896
 TT0896_MARKER: DD = SURVEY DISK
 TT0896_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0896_SP_SET: BUILDING
 TT0896_STAMPING: GAAB 17
 TT0896_MARK LOGO: AK-020
 TT0896_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0896_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0896+SATELLITE: SATELLITE OBSERVATIONS - May 07, 2005
 TT0896
 TT0896  HISTORY     - Date     Condition        Report By
 TT0896  HISTORY     - UNK      MONUMENTED       AK-020
 TT0896  HISTORY     - 1975     GOOD             NGS
 TT0896  HISTORY     - 20050507 GOOD             GEOCAC
 TT0896  HISTORY     - 20080207 MARK NOT FOUND   GEOCAC
 TT0896
 TT0896                          STATION DESCRIPTION
 TT0896
 TT0896'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0896'IN ANCHORAGE.
 TT0896'AT ANCHORAGE, AT THE NORTHEAST CORNER OF THE JUNCTION OF EAST TUDOR
 TT0896'ROAD AND FOLKER STREET, 142 FEET EAST OF THE CENTER LINE OF THE
 TT0896'STREET, 99 FEET NORTH OF THE CENTER LINE OF THE ROAD, SET VERTICALLY
 TT0896'IN THE EAST FACE OF THE EAST CONCRETE BLOCK WALL OF A UNION 76 SERVICE
 TT0896'STATION BUILDING, 0.4 FOOT NORTH OF THE SOUTHEAST CORNER OF THE
 TT0896'BUILDING, ABOUT 1.6 FEET HIGHER THAN THE GROUND, AND ABOUT 1 1/2 FEET
 TT0896'HIGHER THAN THE ROAD.  SECTION 28 ,T 13N ,R 3W.
 TT0896
 TT0896                          STATION RECOVERY (2005)
 TT0896
 TT0896'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0896'RECOVERED IN GOOD CONDITION.
 TT0896
 TT0896                          STATION RECOVERY (2008)
 TT0896
 TT0896'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0896'SERVICE STATION BUILDING HAS BEEN TORN DOWN TO MAKE WAY FOR NEW
 TT0896'CONSTRUCTION. MARK NOT RECOVERED. SUGGEST STATION SHOULD BE CONSIDERED
 TT0896'LOST/DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0903 ***********************************************************************
 TT0903  DESIGNATION -  171 GAAB
 TT0903  PID         -  TT0903
 TT0903  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0903  COUNTRY     -  US
 TT0903  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0903
 TT0903                         *CURRENT SURVEY CONTROL
 TT0903  ______________________________________________________________________
 TT0903* NAD 83(1986) POSITION- 61 09 46.     (N) 149 50 00.     (W)   SCALED
 TT0903* NAVD 88 ORTHO HEIGHT -    47.229 (meters)      154.95  (feet) ADJUSTED
 TT0903  ______________________________________________________________________
 TT0903  GEOID HEIGHT    -          7.056 (meters)                     GEOID12B
 TT0903  DYNAMIC HEIGHT  -         47.292 (meters)      155.16  (feet) COMP
 TT0903  MODELED GRAVITY -    981,929.6   (mgal)                       NAVD 88
 TT0903
 TT0903  VERT ORDER      -  SECOND    CLASS II
 TT0903
 TT0903.The horizontal coordinates were scaled from a map and have
 TT0903.an estimated accuracy of +/- 6 seconds.
 TT0903
 TT0903.The orthometric height was determined by differential leveling and
 TT0903.adjusted by the NATIONAL GEODETIC SURVEY
 TT0903.in June 1991.
 TT0903
 TT0903.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0903.GEOID12B height accuracy estimate available here.
 TT0903
 TT0903.Click photographs - Photos may exist for this station.
 TT0903
 TT0903.The dynamic height is computed by dividing the NAVD 88
 TT0903.geopotential number by the normal gravity value computed on the
 TT0903.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0903.degrees latitude (g = 980.6199 gals.).
 TT0903
 TT0903.The modeled gravity was interpolated from observed gravity values.
 TT0903
 TT0903
 TT0903_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN475842(NAD 83)
 TT0903
 TT0903                          SUPERSEDED SURVEY CONTROL
 TT0903
 TT0903.No superseded survey control is available for this station.
 TT0903
 TT0903_MARKER: DD = SURVEY DISK
 TT0903_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0903_STAMPING: GAAB 171
 TT0903_MARK LOGO: AK-020
 TT0903_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0903_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0903_ROD/PIPE-DEPTH: 8.3 meters
 TT0903
 TT0903  HISTORY     - Date     Condition        Report By
 TT0903  HISTORY     - UNK      MONUMENTED       AK-020
 TT0903  HISTORY     - 1975     GOOD             NGS
 TT0903
 TT0903                          STATION DESCRIPTION
 TT0903
 TT0903'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0903'IN ANCHORAGE.
 TT0903'AT ANCHORAGE, 0.25 MILE NORTH ALONG LAKE OTIS ROAD FROM THE JUNCTION
 TT0903'OF EAST 68TH AVENUE, 44 FEET EAST OF THE CENTER LINE OF THE ROAD, 17
 TT0903'FEET SOUTH OF THE CENTER LINE OF AN ASPHALT DRIVEWAY TO 6401 LAKE OTIS
 TT0903'ROAD, 79.5 FEET WEST OF THE NORTHWEST CORNER OF A LARGE METAL
 TT0903'BUILDING, 2 FEET NORTHWEST OF POWER LINE POLE D 48 L050 WITH A LIGHT,
 TT0903'9 1/2 FEET EAST OF THE SOUTH END OF AN 18-INCH PIPE CULVERT, 0.6 FOOT
 TT0903'WEST OF A METAL WITNESS POST, ABOUT 1/2 FOOT HIGHER THAN THE ROAD, AND
 TT0903'A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO REFUSAL AT A DEPTH
 TT0903'OF 27.3 FEET.  NOTE-- THE DISK AND ROD PROJECT 1.0 FOOT ABOVE THE
 TT0903'GROUND AND A PROTECTIVE PIPE WAS NOT INSTALLED.  SECTION 4, T 12N, R
 TT0903'3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3287 ***********************************************************************
 TT3287  DESIGNATION -  175 L
 TT3287  PID         -  TT3287
 TT3287  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3287  COUNTRY     -  US
 TT3287  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3287
 TT3287                         *CURRENT SURVEY CONTROL
 TT3287  ______________________________________________________________________
 TT3287* NAD 83(1986) POSITION- 65 19 21.     (N) 148 20 34.     (W)   SCALED
 TT3287* NAVD 88 ORTHO HEIGHT -   140.377 (meters)      460.55  (feet) ADJUSTED
 TT3287  ______________________________________________________________________
 TT3287  GEOID HEIGHT    -          8.820 (meters)                     GEOID12B
 TT3287  DYNAMIC HEIGHT  -        140.611 (meters)      461.32  (feet) COMP
 TT3287  MODELED GRAVITY -    982,249.9   (mgal)                       NAVD 88
 TT3287
 TT3287  VERT ORDER      -  FIRST     CLASS II
 TT3287
 TT3287.The horizontal coordinates were scaled from a map and have
 TT3287.an estimated accuracy of +/- 6 seconds.
 TT3287
 TT3287.The orthometric height was determined by differential leveling and
 TT3287.adjusted by the NATIONAL GEODETIC SURVEY
 TT3287.in June 1991.
 TT3287
 TT3287.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3287.GEOID12B height accuracy estimate available here.
 TT3287
 TT3287.Click photographs - Photos may exist for this station.
 TT3287
 TT3287.The dynamic height is computed by dividing the NAVD 88
 TT3287.geopotential number by the normal gravity value computed on the
 TT3287.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3287.degrees latitude (g = 980.6199 gals.).
 TT3287
 TT3287.The modeled gravity was interpolated from observed gravity values.
 TT3287
 TT3287
 TT3287_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT374450(NAD 83)
 TT3287
 TT3287                          SUPERSEDED SURVEY CONTROL
 TT3287
 TT3287.No superseded survey control is available for this station.
 TT3287
 TT3287_MARKER: Z = SEE DESCRIPTION
 TT3287_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3287_SP_SET: SUPPORT MEMBER
 TT3287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3287
 TT3287  HISTORY     - Date     Condition        Report By
 TT3287  HISTORY     - UNK      MONUMENTED       ASC
 TT3287  HISTORY     - 1975     GOOD             NGS
 TT3287
 TT3287                          STATION DESCRIPTION
 TT3287
 TT3287'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3287'2.15 MI NW FROM PUMP STATION 7.
 TT3287'2.15 MILES NORTHWEST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3287'OF THE ENTRANCE ROAD TO PUMP STATION 7, 0.45 MILE NORTH OF BENCH MARK
 TT3287'F 164, 15 FEET EAST OF THE CENTER LINE OF PIPELINE PAD, THE 4TH
 TT3287'VERTICAL SUPPORT MEMBER NORTH OF A FOUR PIPE VERTICAL SUPPORT MEMBER
 TT3287'WITH CROSS BEAM NUMBER A 1N5026 AS ONE OF THE SUPPORTS FOR THE
 TT3287'ELEVATED PIPELINE, THE POINT HELD IS BETWEEN TWO CHILELED VERTICAL
 TT3287'CUTS ON THE WEST SIDE OF THE WEST VERTICAL SUPPORT MEMBER WITH CROSS
 TT3287'BEAM NUMBER 13A118 SUPPORTING THE ELEVATED PIPELINE AND ABOUT 2 FEET
 TT3287'ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0929 ***********************************************************************
 TT0929  DESIGNATION -  178 GAAB
 TT0929  PID         -  TT0929
 TT0929  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0929  COUNTRY     -  US
 TT0929  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0929
 TT0929                         *CURRENT SURVEY CONTROL
 TT0929  ______________________________________________________________________
 TT0929* NAD 83(1986) POSITION- 61 09 58.     (N) 149 57 04.     (W)   SCALED
 TT0929* NAVD 88 ORTHO HEIGHT -    29.601 (meters)       97.12  (feet) ADJUSTED
 TT0929  ______________________________________________________________________
 TT0929  GEOID HEIGHT    -          6.369 (meters)                     GEOID12B
 TT0929  DYNAMIC HEIGHT  -         29.640 (meters)       97.24  (feet) COMP
 TT0929  MODELED GRAVITY -    981,912.2   (mgal)                       NAVD 88
 TT0929
 TT0929  VERT ORDER      -  SECOND    CLASS II
 TT0929
 TT0929.The horizontal coordinates were scaled from a map and have
 TT0929.an estimated accuracy of +/- 6 seconds.
 TT0929
 TT0929.The orthometric height was determined by differential leveling and
 TT0929.adjusted by the NATIONAL GEODETIC SURVEY
 TT0929.in June 1991.
 TT0929
 TT0929.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0929.GEOID12B height accuracy estimate available here.
 TT0929
 TT0929.Click photographs - Photos may exist for this station.
 TT0929
 TT0929.The dynamic height is computed by dividing the NAVD 88
 TT0929.geopotential number by the normal gravity value computed on the
 TT0929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0929.degrees latitude (g = 980.6199 gals.).
 TT0929
 TT0929.The modeled gravity was interpolated from observed gravity values.
 TT0929
 TT0929
 TT0929_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN412848(NAD 83)
 TT0929
 TT0929                          SUPERSEDED SURVEY CONTROL
 TT0929
 TT0929.No superseded survey control is available for this station.
 TT0929
 TT0929_MARKER: DD = SURVEY DISK
 TT0929_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0929_STAMPING: GAAB 178
 TT0929_MARK LOGO: AK-020
 TT0929_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0929_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0929_ROD/PIPE-DEPTH: 7.6 meters
 TT0929
 TT0929  HISTORY     - Date     Condition        Report By
 TT0929  HISTORY     - UNK      MONUMENTED       AK-020
 TT0929  HISTORY     - 1975     GOOD             NGS
 TT0929
 TT0929                          STATION DESCRIPTION
 TT0929
 TT0929'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0929'IN ANCHORAGE.
 TT0929'AT ANCHORAGE, 0.5 MILE NORTH ALONG JEWEL LAKE ROAD FROM THE JUNCTION
 TT0929'OF RASPBERRY ROAD, 0.15 MILE WEST OF THE JUNCTION OF CHEVIGNY STREET,
 TT0929'AT A POINT WHERE THE ROAD CURVES, 74 1/2 FEET SOUTH OF THE CENTER LINE
 TT0929'OF THE ROAD, 61.8 FEET NORTH-NORTHEAST OF THE NORTHEAST CORNER OF THE
 TT0929'RESIDENCE AT 3842 JEWEL LAKE ROAD, 44.3 FEET NORTHWEST OF THE
 TT0929'NORTHWEST CORNER OF A CONCRETE BLOCK HOUSE, 1.5 FEET NORTH OF THE
 TT0929'NORTH END OF A METAL FENCE, 0.6 FOOT NORTH OF A METAL WITNESS POST,
 TT0929'ABOUT 1 1/2 FEET HIGHER THAN THE ROAD, AND A DISK ON THE TOP OF A
 TT0929'COPPER COATED ROD DRIVEN TO A DEPTH OF 25 FEET.  THE DISK PROJECTS 0.9
 TT0929'FOOT ABOVE THE GROUND AND DOES NOT HAVE A PROTECTIVE PIPE. SECTION 2,
 TT0929'T 12N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1683 ***********************************************************************
 TT1683  DESIGNATION -  18
 TT1683  PID         -  TT1683
 TT1683  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1683  COUNTRY     -  US
 TT1683  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1683
 TT1683                         *CURRENT SURVEY CONTROL
 TT1683  ______________________________________________________________________
 TT1683* NAD 83(1986) POSITION- 61 05 20.     (N) 146 11 54.     (W)   SCALED
 TT1683* NAVD 88 ORTHO HEIGHT -     9.190 (meters)       30.15  (feet) ADJUSTED
 TT1683  ______________________________________________________________________
 TT1683  GEOID HEIGHT    -         15.846 (meters)                     GEOID12B
 TT1683  DYNAMIC HEIGHT  -          9.203 (meters)       30.19  (feet) COMP
 TT1683  MODELED GRAVITY -    981,969.2   (mgal)                       NAVD 88
 TT1683
 TT1683  VERT ORDER      -  FIRST     CLASS II
 TT1683
 TT1683.The horizontal coordinates were scaled from a map and have
 TT1683.an estimated accuracy of +/- 6 seconds.
 TT1683
 TT1683.The orthometric height was determined by differential leveling and
 TT1683.adjusted by the NATIONAL GEODETIC SURVEY
 TT1683.in June 1991.
 TT1683
 TT1683.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1683.GEOID12B height accuracy estimate available here.
 TT1683
 TT1683.Click photographs - Photos may exist for this station.
 TT1683
 TT1683.The dynamic height is computed by dividing the NAVD 88
 TT1683.geopotential number by the normal gravity value computed on the
 TT1683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1683.degrees latitude (g = 980.6199 gals.).
 TT1683
 TT1683.The modeled gravity was interpolated from observed gravity values.
 TT1683
 TT1683
 TT1683_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN432729(NAD 83)
 TT1683
 TT1683                          SUPERSEDED SURVEY CONTROL
 TT1683
 TT1683  NGVD 29 (??/??/92)    7.17   (m)           23.5    (f) COMPUTED    1 2
 TT1683
 TT1683.Superseded values are not recommended for survey control.
 TT1683
 TT1683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1683.See file dsdata.pdf to determine how the superseded data were derived.
 TT1683
 TT1683_MARKER: DB = BENCH MARK DISK
 TT1683_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1683_STAMPING: NO 18 1964
 TT1683_MARK LOGO: CGS
 TT1683_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1683_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT1683+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2012
 TT1683
 TT1683  HISTORY     - Date     Condition        Report By
 TT1683  HISTORY     - 1964     MONUMENTED       CGS
 TT1683  HISTORY     - 1977     GOOD             USGS
 TT1683  HISTORY     - 20061027 GOOD             AM
 TT1683  HISTORY     - 20120606 GOOD             FAMM
 TT1683  HISTORY     - 20190404 MARK NOT FOUND   INDIV
 TT1683
 TT1683                          STATION DESCRIPTION
 TT1683
 TT1683'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1683'2.9 MI SE FROM VALDEZ.
 TT1683'2.9 MILES EAST AND SOUTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1683'POST OFFICE IN VALDEZ, 0.1 MILE SOUTHEAST OF THE ROBE RIVER, THE MARK
 TT1683'IS A STANDARD DISK BRAZED TO THE TOP OF A 1 INCH IRON PIPE THAT
 TT1683'PROJECTS 6 INCHES, 70 FEET EAST OF THE CENTER OF THE HIGHWAY AND 30
 TT1683'FEET EAST OF TELEPHONE POLE NUMBER 331.
 TT1683
 TT1683                          STATION RECOVERY (1977)
 TT1683
 TT1683'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1683'TO REACH THE MARK FROM THE P.O. IN VALDEZ GO 1 BLK. NORTH AND THENCE
 TT1683'6.2 MI. E. ALONG THE RICHARDSON HWY. TO A ROAD JCT. TO THE ALASKAN
 TT1683'PIPELINE TERMINAL. THE BENCH MARK IS ON THE NE SIDE OF THE HIGHWAY.
 TT1683'70 FEET NE OF THE CENTER OF THE HIGHWAY.
 TT1683
 TT1683                          STATION RECOVERY (2006)
 TT1683
 TT1683'RECOVERY NOTE BY AERO MAP 2006 (JNC)
 TT1683'POINT IS LOCATED APPROXIMATELY 70 NE OF THE INTERSECTION OF THE
 TT1683'RICHARDSON HIGHWAY AND DAYVILLE ROAD. SOME BRUSH HAS BEEN CLEARED
 TT1683'AROUND THE POINT AND AN ORANGE HIGHWAY CONE WAS FOUND NEXT TO THE
 TT1683'POINT.
 TT1683
 TT1683                          STATION RECOVERY (2012)
 TT1683
 TT1683'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 TT1683'RECOVERED IN GOOD CONDITION.
 TT1683
 TT1683                          STATION RECOVERY (2019)
 TT1683
 TT1683'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (ADM)
 TT1683'MARK APPEARS TO HAVE BEEN DESTROYED DUE TO AN FUEL SPILL ENTIRE AREA
 TT1683'HAS BEEN CLEARED, BACKFILLED AND GRADED SOMETIME THIS LAST WINTER.  I
 TT1683'HAVE USED THIS MARK BEFORE AND KNEW WHERE IS WAS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0898 ***********************************************************************
 TT0898  DESIGNATION -  18 A GAAB
 TT0898  PID         -  TT0898
 TT0898  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0898  COUNTRY     -  US
 TT0898  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0898
 TT0898                         *CURRENT SURVEY CONTROL
 TT0898  ______________________________________________________________________
 TT0898* NAD 83(1986) POSITION- 61 10 50.     (N) 149 50 12.     (W)   SCALED
 TT0898* NAVD 88 ORTHO HEIGHT -    51.670 (meters)      169.52  (feet) ADJUSTED
 TT0898  ______________________________________________________________________
 TT0898  GEOID HEIGHT    -          6.987 (meters)                     GEOID12B
 TT0898  DYNAMIC HEIGHT  -         51.739 (meters)      169.75  (feet) COMP
 TT0898  MODELED GRAVITY -    981,928.5   (mgal)                       NAVD 88
 TT0898
 TT0898  VERT ORDER      -  SECOND    CLASS II
 TT0898
 TT0898.The horizontal coordinates were scaled from a map and have
 TT0898.an estimated accuracy of +/- 6 seconds.
 TT0898
 TT0898.The orthometric height was determined by differential leveling and
 TT0898.adjusted by the NATIONAL GEODETIC SURVEY
 TT0898.in June 1991.
 TT0898
 TT0898.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0898.GEOID12B height accuracy estimate available here.
 TT0898
 TT0898.Click photographs - Photos may exist for this station.
 TT0898
 TT0898.The dynamic height is computed by dividing the NAVD 88
 TT0898.geopotential number by the normal gravity value computed on the
 TT0898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0898.degrees latitude (g = 980.6199 gals.).
 TT0898
 TT0898.The modeled gravity was interpolated from observed gravity values.
 TT0898
 TT0898
 TT0898_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN474862(NAD 83)
 TT0898
 TT0898                          SUPERSEDED SURVEY CONTROL
 TT0898
 TT0898.No superseded survey control is available for this station.
 TT0898
 TT0898_MARKER: DD = SURVEY DISK
 TT0898_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0898_SP_SET: BUILDING
 TT0898_STAMPING: GAAB 18 A
 TT0898_MARK LOGO: AK-020
 TT0898_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0898_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0898+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2003
 TT0898
 TT0898  HISTORY     - Date     Condition        Report By
 TT0898  HISTORY     - UNK      MONUMENTED       AK-020
 TT0898  HISTORY     - 1975     GOOD             NGS
 TT0898  HISTORY     - 20030719 GOOD             GEOCAC
 TT0898  HISTORY     - 20080207 MARK NOT FOUND   GEOCAC
 TT0898
 TT0898                          STATION DESCRIPTION
 TT0898
 TT0898'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0898'IN ANCHORAGE.
 TT0898'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF LAKE OTIS
 TT0898'ROAD AND EAST TUDOR ROAD, 170 FEET EAST OF THE CENTER LINE OF LAKE
 TT0898'OTIS ROAD, 129 FEET SOUTH OF THE CENTER LINE OF TUDOR ROAD, SET
 TT0898'VERTICALLY IN THE EAST FACE OF THE CONCRETE BLOCK WALL OF THE STANDARD
 TT0898'SERVICE STATION AT 4417 LAKE OTIS ROAD, 0.8 FOOT SOUTH OF THE
 TT0898'NORTHEAST CORNER OF THE BUILDING, ABOUT 1 1/2 FEET HIGHER THAN THE
 TT0898'GROUND, AND ABOUT 1 1/2 FEET HIGHER THAN THE ROADS.  SECTION 33 ,T 13N
 TT0898',R 3W.
 TT0898
 TT0898                          STATION RECOVERY (2003)
 TT0898
 TT0898'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0898'BUILDING IS NOW A CHEVERON SERVICE STATION.
 TT0898
 TT0898                          STATION RECOVERY (2008)
 TT0898
 TT0898'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0898'CHEVRON STATION HAS BEEN TORN DOWN TO MAKE WAY FOR NEW ROAD
 TT0898'CONSTRUCTION. MARK NOT RECOVERED. SUGGEST STATION SHOULD BE CONSIDERED
 TT0898'LOST/DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4595 ***********************************************************************
 TT4595  DESIGNATION -  18 C R+MCON
 TT4595  PID         -  TT4595
 TT4595  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4595  COUNTRY     -  US
 TT4595  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 NW (2016)
 TT4595
 TT4595                         *CURRENT SURVEY CONTROL
 TT4595  ______________________________________________________________________
 TT4595* NAD 83(1986) POSITION- 62 57 22.     (N) 148 20 32.     (W)   SCALED
 TT4595* NAVD 88 ORTHO HEIGHT -   957.281 (meters)     3140.68  (feet) ADJUSTED
 TT4595  ______________________________________________________________________
 TT4595  GEOID HEIGHT    -         15.018 (meters)                     GEOID12B
 TT4595  DYNAMIC HEIGHT  -        958.594 (meters)     3144.99  (feet) COMP
 TT4595  MODELED GRAVITY -    981,924.8   (mgal)                       NAVD 88
 TT4595
 TT4595  VERT ORDER      -  SECOND    CLASS I
 TT4595
 TT4595.The horizontal coordinates were scaled from a map and have
 TT4595.an estimated accuracy of +/- 6 seconds.
 TT4595
 TT4595.The orthometric height was determined by differential leveling and
 TT4595.adjusted by the NATIONAL GEODETIC SURVEY
 TT4595.in June 1991.
 TT4595
 TT4595.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4595.GEOID12B height accuracy estimate available here.
 TT4595
 TT4595.Click photographs - Photos may exist for this station.
 TT4595
 TT4595.The dynamic height is computed by dividing the NAVD 88
 TT4595.geopotential number by the normal gravity value computed on the
 TT4595.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4595.degrees latitude (g = 980.6199 gals.).
 TT4595
 TT4595.The modeled gravity was interpolated from observed gravity values.
 TT4595
 TT4595
 TT4595_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ319814(NAD 83)
 TT4595
 TT4595                          SUPERSEDED SURVEY CONTROL
 TT4595
 TT4595.No superseded survey control is available for this station.
 TT4595
 TT4595_MARKER: DB = BENCH MARK DISK
 TT4595_SETTING: 66 = SET IN ROCK OUTCROP
 TT4595_STAMPING: 18-C R+MCON 1980
 TT4595_MARK LOGO: R+MCON
 TT4595_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4595+STABILITY: POSITION/ELEVATION WELL
 TT4595
 TT4595  HISTORY     - Date     Condition        Report By
 TT4595  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4595
 TT4595                          STATION DESCRIPTION
 TT4595
 TT4595'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4595'39.5 MI ENE FROM CHULITNA.
 TT4595'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 9.4 MI. ON
 TT4595'AN APROX. TRUE BEARING OF N15W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4595'AND WATANA CRK. ON TOP OF A POINTED ROCK OUTCROP APROX. 50 FEET E OF E
 TT4595'EDGE OF ROCK PLATEAU APROX. 0.5 MI. E OF DEADMAN CRK. IN OPEN AREA
 TT4595'FREE OF BRUSH.
 TT4595'THE MARK IS 15 FT  NE FROM A WITNESS POST.
 TT4595'THE MARK IS ABOVE LEVEL WITH TOP OF WITNESS SIGN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0354 ***********************************************************************
 TT0354  DESIGNATION -  19
 TT0354  PID         -  TT0354
 TT0354  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0354  COUNTRY     -  US
 TT0354  USGS QUAD   -  SEWARD D-6 NW (2017)
 TT0354
 TT0354                         *CURRENT SURVEY CONTROL
 TT0354  ______________________________________________________________________
 TT0354* NAD 83(1986) POSITION- 60 54 46.     (N) 149 05 38.     (W)   SCALED
 TT0354* NAVD 88 ORTHO HEIGHT -    17.456 (meters)       57.27  (feet) ADJUSTED
 TT0354  ______________________________________________________________________
 TT0354  GEOID HEIGHT    -         10.257 (meters)                     GEOID12B
 TT0354  DYNAMIC HEIGHT  -         17.479 (meters)       57.35  (feet) COMP
 TT0354  MODELED GRAVITY -    981,909.6   (mgal)                       NAVD 88
 TT0354
 TT0354  VERT ORDER      -  FIRST     CLASS I
 TT0354
 TT0354.The horizontal coordinates were scaled from a map and have
 TT0354.an estimated accuracy of +/- 6 seconds.
 TT0354
 TT0354.The orthometric height was determined by differential leveling and
 TT0354.adjusted by the NATIONAL GEODETIC SURVEY
 TT0354.in June 1991.
 TT0354
 TT0354.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0354.GEOID12B height accuracy estimate available here.
 TT0354
 TT0354.Click photographs - Photos may exist for this station.
 TT0354
 TT0354.The dynamic height is computed by dividing the NAVD 88
 TT0354.geopotential number by the normal gravity value computed on the
 TT0354.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0354.degrees latitude (g = 980.6199 gals.).
 TT0354
 TT0354.The modeled gravity was interpolated from observed gravity values.
 TT0354
 TT0354
 TT0354_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN864548(NAD 83)
 TT0354
 TT0354                          SUPERSEDED SURVEY CONTROL
 TT0354
 TT0354  NGVD 29 (??/??/92)   15.715  (m)           51.56   (f) ADJ UNCH    1 1
 TT0354
 TT0354.Superseded values are not recommended for survey control.
 TT0354
 TT0354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0354.See file dsdata.pdf to determine how the superseded data were derived.
 TT0354
 TT0354_MARKER: DD = SURVEY DISK
 TT0354_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0354_STAMPING: 19 1967
 TT0354_MARK LOGO: USACE
 TT0354_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0354+STABILITY: SURFACE MOTION
 TT0354
 TT0354  HISTORY     - Date     Condition        Report By
 TT0354  HISTORY     - 1967     MONUMENTED       USACE
 TT0354  HISTORY     - 1975     GOOD             NGS
 TT0354
 TT0354                          STATION DESCRIPTION
 TT0354
 TT0354'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0354'6.2 MI NW FROM PORTAGE SIDING.
 TT0354'6.2 MILES NORTHWEST ALONG THE ALASKA RAILROAD FROM THE MICROWAVE
 TT0354'STATION AT PORTAGE SIDING, 12 RAILS SOUTHEAST OF MILEPOST 71, ON THE
 TT0354'TOP OF A CUT BANK, 25.6 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 53.4
 TT0354'FEET NORTHWEST OF A RAILROAD SPEED SIGN POST, ABOUT 1 FOOT LOWER THAN
 TT0354'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6 FOOT
 TT0354'ABOVE THE GROUND.  SEC 33, T 10N, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1682 ***********************************************************************
 TT1682  DESIGNATION -  19
 TT1682  PID         -  TT1682
 TT1682  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1682  COUNTRY     -  US
 TT1682  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1682
 TT1682                         *CURRENT SURVEY CONTROL
 TT1682  ______________________________________________________________________
 TT1682* NAD 83(1986) POSITION- 61 04 42.     (N) 146 10 22.     (W)   SCALED
 TT1682* NAVD 88 ORTHO HEIGHT -    14.848 (meters)       48.71  (feet) ADJUSTED
 TT1682  ______________________________________________________________________
 TT1682  GEOID HEIGHT    -         15.863 (meters)                     GEOID12B
 TT1682  DYNAMIC HEIGHT  -         14.869 (meters)       48.78  (feet) COMP
 TT1682  MODELED GRAVITY -    981,962.5   (mgal)                       NAVD 88
 TT1682
 TT1682  VERT ORDER      -  FIRST     CLASS II
 TT1682
 TT1682.The horizontal coordinates were scaled from a map and have
 TT1682.an estimated accuracy of +/- 6 seconds.
 TT1682
 TT1682.The orthometric height was determined by differential leveling and
 TT1682.adjusted by the NATIONAL GEODETIC SURVEY
 TT1682.in June 1991.
 TT1682
 TT1682.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1682.GEOID12B height accuracy estimate available here.
 TT1682
 TT1682.Click photographs - Photos may exist for this station.
 TT1682
 TT1682.The dynamic height is computed by dividing the NAVD 88
 TT1682.geopotential number by the normal gravity value computed on the
 TT1682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1682.degrees latitude (g = 980.6199 gals.).
 TT1682
 TT1682.The modeled gravity was interpolated from observed gravity values.
 TT1682
 TT1682
 TT1682_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN446717(NAD 83)
 TT1682
 TT1682                          SUPERSEDED SURVEY CONTROL
 TT1682
 TT1682  NGVD 29 (??/??/92)   12.82   (m)           42.1    (f) COMPUTED    1 2
 TT1682
 TT1682.Superseded values are not recommended for survey control.
 TT1682
 TT1682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1682.See file dsdata.pdf to determine how the superseded data were derived.
 TT1682
 TT1682_MARKER: DB = BENCH MARK DISK
 TT1682_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT1682_SP_SET: PUMP BASE
 TT1682_STAMPING: NO 19 1964
 TT1682_MARK LOGO: CGS
 TT1682_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1682
 TT1682  HISTORY     - Date     Condition        Report By
 TT1682  HISTORY     - 1964     MONUMENTED       CGS
 TT1682  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT1682
 TT1682                          STATION DESCRIPTION
 TT1682
 TT1682'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1682'4.0 MI SE FROM VALDEZ.
 TT1682'4.1 MILES EAST AND SOUTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1682'POST OFFICE IN VALDEZ, THENCE ABOUT 100 YARDS EAST TO THE RAINBOW
 TT1682'TRUCK SERVICE GARAGE AND SERVICE STATION, A STANDARD DISK STAMPED, NO
 TT1682'19 1964, CEMENTED IN THE BASE OF THE MOST EASTERLY GAS PUMPS, 16
 TT1682'INCHES SOUTH OF THE SOUTH GAS PUMP, 24 FEET WEST OF THE WEST SIDE OF
 TT1682'THE GARAGE.
 TT1682
 TT1682                          STATION RECOVERY (1977)
 TT1682
 TT1682'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1682'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4594 ***********************************************************************
 TT4594  DESIGNATION -  19 C R+MCON
 TT4594  PID         -  TT4594
 TT4594  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4594  COUNTRY     -  US
 TT4594  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 NW (2016)
 TT4594
 TT4594                         *CURRENT SURVEY CONTROL
 TT4594  ______________________________________________________________________
 TT4594* NAD 83(1986) POSITION- 62 55 41.     (N) 148 22 52.     (W)   SCALED
 TT4594* NAVD 88 ORTHO HEIGHT -   919.772 (meters)     3017.62  (feet) ADJUSTED
 TT4594  ______________________________________________________________________
 TT4594  GEOID HEIGHT    -         15.008 (meters)                     GEOID12B
 TT4594  DYNAMIC HEIGHT  -        921.035 (meters)     3021.76  (feet) COMP
 TT4594  MODELED GRAVITY -    981,927.2   (mgal)                       NAVD 88
 TT4594
 TT4594  VERT ORDER      -  SECOND    CLASS I
 TT4594
 TT4594.The horizontal coordinates were scaled from a map and have
 TT4594.an estimated accuracy of +/- 6 seconds.
 TT4594
 TT4594.The orthometric height was determined by differential leveling and
 TT4594.adjusted by the NATIONAL GEODETIC SURVEY
 TT4594.in June 1991.
 TT4594
 TT4594.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4594.GEOID12B height accuracy estimate available here.
 TT4594
 TT4594.Click photographs - Photos may exist for this station.
 TT4594
 TT4594.The dynamic height is computed by dividing the NAVD 88
 TT4594.geopotential number by the normal gravity value computed on the
 TT4594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4594.degrees latitude (g = 980.6199 gals.).
 TT4594
 TT4594.The modeled gravity was interpolated from observed gravity values.
 TT4594
 TT4594
 TT4594_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ298783(NAD 83)
 TT4594
 TT4594                          SUPERSEDED SURVEY CONTROL
 TT4594
 TT4594.No superseded survey control is available for this station.
 TT4594
 TT4594_MARKER: DB = BENCH MARK DISK
 TT4594_SETTING: 66 = SET IN ROCK OUTCROP
 TT4594_STAMPING: 19-C R+MCON 1980
 TT4594_MARK LOGO: R+MCON
 TT4594_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4594+STABILITY: POSITION/ELEVATION WELL
 TT4594
 TT4594  HISTORY     - Date     Condition        Report By
 TT4594  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4594
 TT4594                          STATION DESCRIPTION
 TT4594
 TT4594'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4594'38 MI EAST FROM CHULITNA.
 TT4594'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 7.4 MI. ON
 TT4594'AN APROX. TRUE BEARING OF N23E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4594'AND DEADMAN CRK. ON TOP OF A POINTED 4 BY 4 FOOT ROCK OUTCROP IN OPEN
 TT4594'TUNDRA AREA APROX. 100 FEET E OF SLIGHT SLOPE BREAK APROX. 0.3 MI. SE
 TT4594'OF WHERE DEADMAN CRK. NARROWS IN WIDTH.
 TT4594'THE MARK IS 10 FT  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0892 ***********************************************************************
 TT0892  DESIGNATION -  19 GAAB
 TT0892  PID         -  TT0892
 TT0892  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0892  COUNTRY     -  US
 TT0892  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0892
 TT0892                         *CURRENT SURVEY CONTROL
 TT0892  ______________________________________________________________________
 TT0892* NAD 83(1986) POSITION- 61 10 47.     (N) 149 48 45.     (W)   SCALED
 TT0892* NAVD 88 ORTHO HEIGHT -    54.318 (meters)      178.21  (feet) ADJUSTED
 TT0892  ______________________________________________________________________
 TT0892  GEOID HEIGHT    -          7.138 (meters)                     GEOID12B
 TT0892  DYNAMIC HEIGHT  -         54.390 (meters)      178.44  (feet) COMP
 TT0892  MODELED GRAVITY -    981,927.9   (mgal)                       NAVD 88
 TT0892
 TT0892  VERT ORDER      -  SECOND    CLASS II
 TT0892
 TT0892.The horizontal coordinates were scaled from a map and have
 TT0892.an estimated accuracy of +/- 6 seconds.
 TT0892
 TT0892.The orthometric height was determined by differential leveling and
 TT0892.adjusted by the NATIONAL GEODETIC SURVEY
 TT0892.in June 1991.
 TT0892
 TT0892.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0892.GEOID12B height accuracy estimate available here.
 TT0892
 TT0892.Click photographs - Photos may exist for this station.
 TT0892
 TT0892.The dynamic height is computed by dividing the NAVD 88
 TT0892.geopotential number by the normal gravity value computed on the
 TT0892.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0892.degrees latitude (g = 980.6199 gals.).
 TT0892
 TT0892.The modeled gravity was interpolated from observed gravity values.
 TT0892
 TT0892
 TT0892_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN487860(NAD 83)
 TT0892
 TT0892                          SUPERSEDED SURVEY CONTROL
 TT0892
 TT0892.No superseded survey control is available for this station.
 TT0892
 TT0892_MARKER: DD = SURVEY DISK
 TT0892_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0892_SP_SET: BUILDING
 TT0892_STAMPING: GAAB 19
 TT0892_MARK LOGO: AK-020
 TT0892_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0892
 TT0892  HISTORY     - Date     Condition        Report By
 TT0892  HISTORY     - UNK      MONUMENTED       AK-020
 TT0892  HISTORY     - 1975     GOOD             NGS
 TT0892  HISTORY     - 20080209 MARK NOT FOUND   GEOCAC
 TT0892
 TT0892                          STATION DESCRIPTION
 TT0892
 TT0892'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0892'IN ANCHORAGE.
 TT0892'AT ANCHORAGE, AT 3500 EAST TUDOR ROAD, SET VERTICALLY IN THE NORTH
 TT0892'FACE OF THE NORTH CONCRETE BLOCK WALL OF THE GREATER ANCHORAGE AREA
 TT0892'BOROUGH SEWER MAINTENANCE SHOP BUILDING, 1.6 FEET WEST OF THE
 TT0892'NORTHEAST CORNER OF THE BUILDING, AND ABOUT 1.6 FEET HIGHER THAN THE
 TT0892'GROUND.  SECTION 33 ,T 13N ,R 3W.
 TT0892
 TT0892                          STATION RECOVERY (2008)
 TT0892
 TT0892'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0892'BUILDING AT 3500 TUDOR RD WAS TORN DOWN AT LEAST A DECADE AGO. ONLY
 TT0892'SIDEWALKS REMAIN. THIS MARK WAS ON THE BUILDING'S NORTH FACE AT THE
 TT0892'NORTHEAST CORNER. NEARBY 'TT0895 3500GAAB' STILL EXISTS IN THE WEST
 TT0892'LAWN OF THE FORMER 3500 TUDOR BUILDING. AS THE BUILDING IS GONE, THIS
 TT0892'MARK SHOULD BE CONSIDERED LOST/DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2457 ***********************************************************************
 UW2457  DESIGNATION -  1ST RESET
 UW2457  PID         -  UW2457
 UW2457  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2457  COUNTRY     -  US
 UW2457  USGS QUAD   -  
 UW2457
 UW2457                         *CURRENT SURVEY CONTROL
 UW2457  ______________________________________________________________________
 UW2457* NAD 83(1986) POSITION- 57 38 53.74264(N) 153 30 44.77941(W)   ADJUSTED
 UW2457* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2457  ______________________________________________________________________
 UW2457  GEOID HEIGHT    -         11.545 (meters)                     GEOID12B
 UW2457  LAPLACE CORR    -         17.19  (seconds)                    DEFLEC12B
 UW2457  HORZ ORDER      -  THIRD
 UW2457
 UW2457.The horizontal coordinates were established by classical geodetic methods
 UW2457.and adjusted by the National Geodetic Survey in July 1986.
 UW2457
 UW2457.The orthometric height was scaled from a topographic map.
 UW2457
 UW2457.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2457.GEOID12B height accuracy estimate available here.
 UW2457
 UW2457.Click photographs - Photos may exist for this station.
 UW2457
 UW2457.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2457
 UW2457. The following values were computed from the NAD 83(1986) position.
 UW2457
 UW2457;                    North         East     Units Scale Factor Converg.
 UW2457;SPC AK 5     -   406,255.981   529,109.993   MT  0.99991039   +0 24 42.8
 UW2457;UTM  05      - 6,389,666.700   469,413.888   MT  0.99961147   -0 25 58.4
 UW2457
 UW2457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2457!SPC AK 5     -   0.99999654  x   0.99991039  =   0.99990693
 UW2457!UTM  05      -   0.99999654  x   0.99961147  =   0.99960801
 UW2457
 UW2457:                Primary Azimuth Mark                     Grid Az
 UW2457:SPC AK 5     -  BENCH RESET                              012 19 28.5
 UW2457:UTM  05      -  BENCH RESET                              013 10 09.7
 UW2457
 UW2457_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6941389666(NAD 83)
 UW2457
 UW2457|---------------------------------------------------------------------|
 UW2457| PID    Reference Object                     Distance      Geod. Az  |
 UW2457|                                                           dddmmss.s |
 UW2457| UW2467 BENCH RESET                         APPROX. 2.1 KM 0124411.3 |
 UW2457| CT7771 1ST RM                                             08528     |
 UW2457|---------------------------------------------------------------------|
 UW2457
 UW2457                          SUPERSEDED SURVEY CONTROL
 UW2457
 UW2457  NAD 27      -  57 38 56.38200(N)    153 30 36.50600(W) AD(       ) 3
 UW2457  AKVD        -  57 38 45.75800(N)    153 31 02.23000(W) AD(       ) 3
 UW2457
 UW2457.Superseded values are not recommended for survey control.
 UW2457
 UW2457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2457.See file dsdata.pdf to determine how the superseded data were derived.
 UW2457
 UW2457_MARKER: DS = TRIANGULATION STATION DISK
 UW2457_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2457_MARK LOGO: CGS
 UW2457_PROJECTION: FLUSH
 UW2457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2457+STABILITY: SURFACE MOTION
 UW2457
 UW2457  HISTORY     - Date     Condition        Report By
 UW2457  HISTORY     - 1908     MONUMENTED       CGS
 UW2457  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2457  HISTORY     - 1971     GOOD             NGS
 UW2457
 UW2457                          STATION DESCRIPTION
 UW2457
 UW2457'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2457'STATION IS LOCATED ON THE W SIDE OF THE S ARM OF UGANIK
 UW2457'BAY ABOUT 1-1/4 MILES FROM THE HEAD OF THE ARM ON A GRASSY
 UW2457'FLAT-TOPPED POINT ABOUT 20 FEET ABOVE HIGH-WATER MARK.  WHEN
 UW2457'APPROACHING THE STATION FROM THE N THE FACE THAT THE POINT
 UW2457'IS CONNECTED WITH THE MAINLAND BY A LOW ISTHMUS MAKES THE
 UW2457'POINT APPEAR AS AN ISLAND.  IT IS MARKED BY A DRILL HOLE
 UW2457'IN A ROCK BURIED A FEW INCHES BELOW THE SURFACE.
 UW2457'
 UW2457'REFERENCE MARK IS A DRILL HOLE IN THE ROCK IN PLACE ABOUT
 UW2457'1 METER FROM THE OUTERMOST POINT AND DISTANT FROM STATION
 UW2457'7.15 METERS.
 UW2457
 UW2457                          STATION RECOVERY (1929)
 UW2457
 UW2457'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2457'STATION RECOVERED AS DESCRIBED.  A STANDARD DISK STATION MARK
 UW2457'AND TWO STANDARD DISK REFERENCE MARKS WERE SET AND INSCRIBED
 UW2457'1ST 1929.  STATION MARK SET IN CONCRETE BLOCK ABOUT FLUSH
 UW2457'WITH THE GROUND.
 UW2457'
 UW2457'REFERENCE MARK NO. 1 IS SET IN BARE ROCK ON POINT OFF STATION
 UW2457'8.00 METERS FROM STATION S 00 DEG 51 MIN W.
 UW2457'
 UW2457'REFERENCE MARK NO. 2 IS SET IN BARE ROCK PROJECTION 11.85
 UW2457'METERS S OF STATION.
 UW2457
 UW2457                          STATION RECOVERY (1971)
 UW2457
 UW2457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2457'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UW2457'BY RRL IN 1929.  REFERENCE MARK 2 WAS FOUND LOOSE IN THE
 UW2457'DRILL HOLE.  REFERENCE MARK 1 WAS NOT RECOVERED, AND SHOULD
 UW2457'BE CONSIDERED LOST.
 UW2457'
 UW2457'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--46 MILES
 UW2457'WSW OF KODIAK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0689 ***********************************************************************
 TT0689  DESIGNATION -  2
 TT0689  PID         -  TT0689
 TT0689  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0689  COUNTRY     -  US
 TT0689  USGS QUAD   -  ANCHORAGE B-6 NW (2016)
 TT0689
 TT0689                         *CURRENT SURVEY CONTROL
 TT0689  ______________________________________________________________________
 TT0689* NAD 83(1986) POSITION- 61 26 05.     (N) 149 13 18.     (W)   SCALED
 TT0689* NAVD 88 ORTHO HEIGHT -   385.856 (meters)     1265.93  (feet) ADJUSTED
 TT0689  ______________________________________________________________________
 TT0689  GEOID HEIGHT    -          9.984 (meters)                     GEOID12B
 TT0689  DYNAMIC HEIGHT  -        386.353 (meters)     1267.56  (feet) COMP
 TT0689  MODELED GRAVITY -    981,867.1   (mgal)                       NAVD 88
 TT0689
 TT0689  VERT ORDER      -  FIRST     CLASS II
 TT0689
 TT0689.The horizontal coordinates were scaled from a map and have
 TT0689.an estimated accuracy of +/- 6 seconds.
 TT0689
 TT0689.The orthometric height was determined by differential leveling and
 TT0689.adjusted by the NATIONAL GEODETIC SURVEY
 TT0689.in June 1991.
 TT0689
 TT0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0689.GEOID12B height accuracy estimate available here.
 TT0689
 TT0689.Click photographs - Photos may exist for this station.
 TT0689
 TT0689.The dynamic height is computed by dividing the NAVD 88
 TT0689.geopotential number by the normal gravity value computed on the
 TT0689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0689.degrees latitude (g = 980.6199 gals.).
 TT0689
 TT0689.The modeled gravity was interpolated from observed gravity values.
 TT0689
 TT0689
 TT0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP815132(NAD 83)
 TT0689
 TT0689                          SUPERSEDED SURVEY CONTROL
 TT0689
 TT0689  NGVD 29 (??/??/92)  383.942  (m)         1259.65   (f) ADJ UNCH    1 2
 TT0689
 TT0689.Superseded values are not recommended for survey control.
 TT0689
 TT0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0689.See file dsdata.pdf to determine how the superseded data were derived.
 TT0689
 TT0689_MARKER: DD = SURVEY DISK
 TT0689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0689_STAMPING: 2
 TT0689_MARK LOGO: BOR
 TT0689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0689+STABILITY: SURFACE MOTION
 TT0689
 TT0689  HISTORY     - Date     Condition        Report By
 TT0689  HISTORY     - UNK      MONUMENTED       BOR
 TT0689  HISTORY     - 1965     GOOD             CGS
 TT0689  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0689
 TT0689                          STATION DESCRIPTION
 TT0689
 TT0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0689'13.45 MI NE FROM CHUGIAK.
 TT0689'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0689'AT CHUGIAK, THENCE 6.25 MILES EAST ALONG THE EKLUTNA LAKE ROAD, ABOUT
 TT0689'0.4 MILE EAST OF A SMALL CREEK AND A 24-INCH CORRUGATED METAL PIPE
 TT0689'CULVERT, 31 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 16 1/2 FEET
 TT0689'SOUTHEAST OF A TELEPHONE POLE, 1.2 FEET NORTHEAST OF A METAL WITNESS
 TT0689'POST, ABOUT 1/2 FOOT BELOW THE LEVEL OF THE ROAD, AND SET IN THE TOP
 TT0689'OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT0689
 TT0689                          STATION RECOVERY (1977)
 TT0689
 TT0689'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0689'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2279 ***********************************************************************
 UV2279  DESIGNATION -  2
 UV2279  PID         -  UV2279
 UV2279  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2279  COUNTRY     -  US
 UV2279  USGS QUAD   -  MOUNT FAIRWEATHER C-5 SW (2017)
 UV2279
 UV2279                         *CURRENT SURVEY CONTROL
 UV2279  ______________________________________________________________________
 UV2279* NAD 83(1986) POSITION- 58 36 57.16786(N) 137 37 13.33035(W)   ADJUSTED
 UV2279* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 UV2279  ______________________________________________________________________
 UV2279  GEOID HEIGHT    -          4.977 (meters)                     GEOID12B
 UV2279  LAPLACE CORR    -         -9.18  (seconds)                    DEFLEC12B
 UV2279  HORZ ORDER      -  THIRD
 UV2279
 UV2279.The horizontal coordinates were established by classical geodetic methods
 UV2279.and adjusted by the National Geodetic Survey in July 1986.
 UV2279
 UV2279.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2279.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2279
 UV2279.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2279.GEOID12B height accuracy estimate available here.
 UV2279
 UV2279.Click photographs - Photos may exist for this station.
 UV2279
 UV2279.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2279
 UV2279. The following values were computed from the NAD 83(1986) position.
 UV2279
 UV2279;                    North         East     Units Scale Factor Converg.
 UV2279;SPC AK 1     -   761,758.559   589,044.828   MT  0.99996299   -3 21 39.8
 UV2279;UTM  08      - 6,500,253.191   347,804.691   MT  0.99988395   -2 14 14.7
 UV2279
 UV2279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2279!SPC AK 1     -   0.99999820  x   0.99996299  =   0.99996119
 UV2279!UTM  08      -   0.99999820  x   0.99988395  =   0.99988215
 UV2279
 UV2279_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL4780400253(NAD 83)
 UV2279
 UV2279                          SUPERSEDED SURVEY CONTROL
 UV2279
 UV2279  NAD 27      -  58 36 58.45700(N)    137 37 06.28900(W) AD(       ) 3
 UV2279  NGVD 29 (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 UV2279
 UV2279.Superseded values are not recommended for survey control.
 UV2279
 UV2279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2279.See file dsdata.pdf to determine how the superseded data were derived.
 UV2279
 UV2279_MARKER: DB = BENCH MARK DISK
 UV2279_SETTING: 80 = SET IN A BOULDER
 UV2279_MARK LOGO: CGS
 UV2279_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2279+STABILITY: SURFACE MOTION
 UV2279
 UV2279  HISTORY     - Date     Condition        Report By
 UV2279  HISTORY     - 1926     MONUMENTED       CGS
 UV2279  HISTORY     - 1959     GOOD             CGS
 UV2279
 UV2279                          STATION DESCRIPTION
 UV2279
 UV2279'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2279'THE STATION IS A STANDARD BENCH MARK DISK, IMBEDDED IN A DRILL HOLE IN
 UV2279'THE TOP OF A LARGE OFFSHORE ROCK, COVERED AT EXTREME HIGH TIDE.  THE
 UV2279'ROCK IS IN A SMALL BIGHT ON SOUTHEAST SIDE OF LITUYA BAY, ABOUT 2
 UV2279'MILES INSIDE ENTRANCE.  SHORE OF THIS BIGHT IS COVERED WITH HUGE
 UV2279'BOULDERS, SOME OF WHICH ARE 25 TO 30 FEET HIGH.  THE MARK IS ABOUT 30
 UV2279'FEET NORTH OF SOUTHERN END OF HUGE BOULDER WHICH IS LARGEST ONE BELOW
 UV2279'HIGH WATER LINE ON BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7569 ***********************************************************************
 UV7569  DESIGNATION -  2
 UV7569  PID         -  UV7569
 UV7569  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7569  COUNTRY     -  US
 UV7569  USGS QUAD   -  ILIAMNA A-4 SE (2018)
 UV7569
 UV7569                         *CURRENT SURVEY CONTROL
 UV7569  ______________________________________________________________________
 UV7569* NAD 83(1986) POSITION- 59 07 07.45904(N) 154 10 57.55476(W)   ADJUSTED
 UV7569* NAVD 88 ORTHO HEIGHT -   240.5   (meters)      789.    (feet) VERTCON3
 UV7569  ______________________________________________________________________
 UV7569  GEOID HEIGHT    -         12.401 (meters)                     GEOID12B
 UV7569  LAPLACE CORR    -          3.94  (seconds)                    DEFLEC12B
 UV7569  HORZ ORDER      -  SECOND
 UV7569
 UV7569.The horizontal coordinates were established by classical geodetic methods
 UV7569.and adjusted by the National Geodetic Survey in July 1986.
 UV7569
 UV7569.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7569
 UV7569.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7569.GEOID12B height accuracy estimate available here.
 UV7569
 UV7569.Click photographs - Photos may exist for this station.
 UV7569
 UV7569.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7569
 UV7569. The following values were computed from the NAD 83(1986) position.
 UV7569
 UV7569;                    North         East     Units Scale Factor Converg.
 UV7569;SPC AK 5     -   569,937.395   489,539.122   MT  0.99990134   -0 09 24.3
 UV7569;UTM  05      - 6,553,873.524   432,290.141   MT  0.99965619   -1 00 54.1
 UV7569
 UV7569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7569!SPC AK 5     -   0.99996041  x   0.99990134  =   0.99986176
 UV7569!UTM  05      -   0.99996041  x   0.99965619  =   0.99961662
 UV7569
 UV7569:                Primary Azimuth Mark                     Grid Az
 UV7569:SPC AK 5     -  MCNEIL                                   209 19 41.9
 UV7569:UTM  05      -  MCNEIL                                   210 11 11.7
 UV7569
 UV7569_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF3229053873(NAD 83)
 UV7569
 UV7569|---------------------------------------------------------------------|
 UV7569| PID    Reference Object                     Distance      Geod. Az  |
 UV7569|                                                           dddmmss.s |
 UV7569| CU2366 BLM 2 RM 1                           14.720 METERS 19245     |
 UV7569| UV7570 MCNEIL                              APPROX. 2.3 KM 2091017.6 |
 UV7569|---------------------------------------------------------------------|
 UV7569
 UV7569                          SUPERSEDED SURVEY CONTROL
 UV7569
 UV7569  NAD 27      -  59 07 09.92817(N)    154 10 49.95226(W) AD(       ) 2
 UV7569  NGVD 29 (07/19/86)  238.4    (m)          782.     (f) VERT ANG       
 UV7569
 UV7569.Superseded values are not recommended for survey control.
 UV7569
 UV7569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7569.See file dsdata.pdf to determine how the superseded data were derived.
 UV7569
 UV7569_MARKER: DS = TRIANGULATION STATION DISK
 UV7569_SETTING: 80 = SET IN A BOULDER
 UV7569_STAMPING: BLM 2 1964
 UV7569_MARK LOGO: CGS
 UV7569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7569+STABILITY: SURFACE MOTION
 UV7569
 UV7569  HISTORY     - Date     Condition        Report By
 UV7569  HISTORY     - 1964     MONUMENTED       CGS
 UV7569
 UV7569                          STATION DESCRIPTION
 UV7569
 UV7569'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV7569'THE STATION IS ON THE WEST SHORE OF KAMISHAK BAY 27 NAUTICAL
 UV7569'MILES WEST-SOUTHWEST FROM AUGUSTINE VOLCANO, ON THE HIGH POINT
 UV7569'OF 600 FOOT, GRASS-COVERED, HARD CONGLOMERATE BLUFF KNOWN AS
 UV7569'MC NEIL HEAD THAT SEPARATES MC NEIL COVE AND AKUMWARVIK BAY.
 UV7569'
 UV7569'TO REACH THE STATION MAKE BOAT LANDING ON THE EASTERN SIDE
 UV7569'OF MC NEIL HEAD WHERE A RAVINE RUNS INTO THE BAY.  AFTER
 UV7569'CLIMBING THE FIRST CLIFF INTO THE RAVINE, TURN RIGHT AND CLIMB
 UV7569'UP THE GRASSY AREA TO THE HIGHEST POINT OF MC NEIL HEAD AND
 UV7569'THE STATION.
 UV7569'
 UV7569'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED BLM
 UV7569'2 1964, CEMENTED IN A DRILL HOLE IN A 5 BY 12 INCH BOULDER
 UV7569'BURIED 1 FOOT BELOW THE GROUND SURFACE.
 UV7569'
 UV7569'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BLM 2 NO 1 1964,
 UV7569'SET IN A DRILL HOLE IN OUTCROPPING CONGLOMERATE BEDROCK.
 UV7569'
 UV7569'THE STATION MARK REPLACES THE USDI, BLM STATION WHICH WAS
 UV7569'A 1 INCH COPPER PIPE DRIVEN INTO THE GROUND AND CAPPED WITH A
 UV7569'2 INCH COPPER BUSHING STAMPED USDI BLM EC2 G130 1962.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4582 ***********************************************************************
 UV4582  DESIGNATION -  2 014B SECDY
 UV4582  PID         -  UV4582
 UV4582  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4582  COUNTRY     -  US
 UV4582  USGS QUAD   -  GULKANA A-4 SW (2016)
 UV4582
 UV4582                         *CURRENT SURVEY CONTROL
 UV4582  ______________________________________________________________________
 UV4582* NAD 83(1986) POSITION- 62 06 24.86890(N) 145 57 55.77024(W)   ADJUSTED
 UV4582* NAVD 88 ORTHO HEIGHT -   617.0   (meters)     2024.    (feet) VERTCON3
 UV4582  ______________________________________________________________________
 UV4582  GEOID HEIGHT    -         15.091 (meters)                     GEOID12B
 UV4582  LAPLACE CORR    -        -14.85  (seconds)                    DEFLEC12B
 UV4582  HORZ ORDER      -  THIRD
 UV4582
 UV4582.The horizontal coordinates were established by classical geodetic methods
 UV4582.and adjusted by the National Geodetic Survey in July 1986.
 UV4582
 UV4582.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4582
 UV4582.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4582.GEOID12B height accuracy estimate available here.
 UV4582
 UV4582.Click photographs - Photos may exist for this station.
 UV4582
 UV4582.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4582
 UV4582. The following values were computed from the NAD 83(1986) position.
 UV4582
 UV4582;                    North         East     Units Scale Factor Converg.
 UV4582;SPC AK 3     -   902,839.598   501,801.653   MT  0.99990004   +0 01 49.8
 UV4582;UTM  06      - 6,886,520.727   553,993.126   MT  0.99963571   +0 54 51.6
 UV4582
 UV4582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4582!SPC AK 3     -   0.99990109  x   0.99990004  =   0.99980114
 UV4582!UTM  06      -   0.99990109  x   0.99963571  =   0.99953684
 UV4582
 UV4582:                Primary Azimuth Mark                     Grid Az
 UV4582:SPC AK 3     -  TAZ MK                                   224 32 31.7
 UV4582:UTM  06      -  TAZ MK                                   223 39 29.9
 UV4582
 UV4582_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP5399386520(NAD 83)
 UV4582
 UV4582|---------------------------------------------------------------------|
 UV4582| PID    Reference Object                     Distance      Geod. Az  |
 UV4582|                                                           dddmmss.s |
 UV4582| UV4236 TAZ MK                              APPROX.29.9 KM 2243421.5 |
 UV4582|---------------------------------------------------------------------|
 UV4582
 UV4582                          SUPERSEDED SURVEY CONTROL
 UV4582
 UV4582  NAD 27      -  62 06 26.58135(N)    145 57 47.96402(W) AD(       ) 3
 UV4582  NGVD 29 (07/19/86)  615.0    (m)         2018.     (f) VERT ANG       
 UV4582
 UV4582.Superseded values are not recommended for survey control.
 UV4582
 UV4582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4582.See file dsdata.pdf to determine how the superseded data were derived.
 UV4582
 UV4582_MARKER: I = METAL ROD
 UV4582_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4582_SP_SET: OBJECT DRIVEN INTO GROUND
 UV4582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4582
 UV4582  HISTORY     - Date     Condition        Report By
 UV4582  HISTORY     - 1949     MONUMENTED       USGS
 UV4582
 UV4582                          STATION DESCRIPTION
 UV4582
 UV4582'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4582'STATION IS LOCATED ABOUT 0.5 MI. N. OF TOLSONA CREEK BRIDGE ON THE
 UV4582'GLENN HIGHWAY NEAR THE HIGH POINT OF CLEARING SURROUNDED BY THICK
 UV4582'SPRUCE.
 UV4582'
 UV4582'TO REACH FROM TOLSONA CREEK BRIDGE DRIVE E. 0.3 MI. TO M. P. 173.
 UV4582'FOLLOW BLAZED TRAIL N. 0.5 MI. TO TOP OF LOW CLEAR KNOLL AND THE
 UV4582'STATION.
 UV4582'
 UV4582'STATION MARK--A ALUMINUM PIPE DRIVEN SOLID AND PROJECTING 4 IN. ABOVE
 UV4582'GROUND.
 UV4582'
 UV4582'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0643 ***********************************************************************
 TT0643  DESIGNATION -  2 130
 TT0643  PID         -  TT0643
 TT0643  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0643  COUNTRY     -  US
 TT0643  USGS QUAD   -  ANCHORAGE C-6 NE (2016)
 TT0643
 TT0643                         *CURRENT SURVEY CONTROL
 TT0643  ______________________________________________________________________
 TT0643* NAD 83(1986) POSITION- 61 40 25.     (N) 149 02 00.     (W)   SCALED
 TT0643* NAVD 88 ORTHO HEIGHT -   103.55  (+/-2cm)      339.7   (feet) VERTCON3
 TT0643  ______________________________________________________________________
 TT0643  GEOID HEIGHT    -         11.501 (meters)                     GEOID12B
 TT0643  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0643
 TT0643.The horizontal coordinates were scaled from a map and have
 TT0643.an estimated accuracy of +/- 6 seconds.
 TT0643
 TT0643.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0643
 TT0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0643.GEOID12B height accuracy estimate available here.
 TT0643
 TT0643.The vertical order pertains to the NGVD 29 superseded value.
 TT0643
 TT0643.Click photographs - Photos may exist for this station.
 TT0643
 TT0643
 TT0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP923395(NAD 83)
 TT0643
 TT0643                          SUPERSEDED SURVEY CONTROL
 TT0643
 TT0643  NGVD 29 (??/??/92)  101.612  (m)          333.37   (f) ADJ UNCH    1 2
 TT0643
 TT0643.Superseded values are not recommended for survey control.
 TT0643
 TT0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0643.See file dsdata.pdf to determine how the superseded data were derived.
 TT0643
 TT0643_MARKER: DD = SURVEY DISK
 TT0643_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0643_MARK LOGO: USACE
 TT0643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0643+STABILITY: SURFACE MOTION
 TT0643
 TT0643  HISTORY     - Date     Condition        Report By
 TT0643  HISTORY     - UNK      MONUMENTED       USACE
 TT0643  HISTORY     - 1944     GOOD             CGS
 TT0643  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0643
 TT0643                          STATION DESCRIPTION
 TT0643
 TT0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0643'9.9 MI E FROM PALMER.
 TT0643'9.0 MILES EAST FROM THE RAILROAD DEPOT AT PALMER ALONG THE GLENN
 TT0643'HIGHWAY, THEN SOUTH ALONG TRUCK TRAIL 0.9 MILE TO MOOSE CREEK SIDING,
 TT0643'500 FEET WEST OF THE WATER TANK, AND 12 FEET NORTH OF THE CENTER LINE
 TT0643'OF THE MAIN TRACK OF THE ALASKA RAILROAD.
 TT0643
 TT0643                          STATION RECOVERY (1964)
 TT0643
 TT0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0643'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0642 ***********************************************************************
 TT0642  DESIGNATION -  2 131 A AZ MK
 TT0642  PID         -  TT0642
 TT0642  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0642  COUNTRY     -  US
 TT0642  USGS QUAD   -  ANCHORAGE C-6 NE (2016)
 TT0642
 TT0642                         *CURRENT SURVEY CONTROL
 TT0642  ______________________________________________________________________
 TT0642* NAD 83(1986) POSITION- 61 40 33.     (N) 149 02 24.     (W)   SCALED
 TT0642* NAVD 88 ORTHO HEIGHT -   103.09  (+/-2cm)      338.2   (feet) VERTCON3
 TT0642  ______________________________________________________________________
 TT0642  GEOID HEIGHT    -         11.477 (meters)                     GEOID12B
 TT0642  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0642
 TT0642.The horizontal coordinates were scaled from a map and have
 TT0642.an estimated accuracy of +/- 6 seconds.
 TT0642
 TT0642.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0642
 TT0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0642.GEOID12B height accuracy estimate available here.
 TT0642
 TT0642.The vertical order pertains to the NGVD 29 superseded value.
 TT0642
 TT0642.Click photographs - Photos may exist for this station.
 TT0642
 TT0642
 TT0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP920397(NAD 83)
 TT0642
 TT0642                          SUPERSEDED SURVEY CONTROL
 TT0642
 TT0642  NGVD 29 (??/??/92)  101.156  (m)          331.88   (f) ADJ UNCH    1 2
 TT0642
 TT0642.Superseded values are not recommended for survey control.
 TT0642
 TT0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0642.See file dsdata.pdf to determine how the superseded data were derived.
 TT0642
 TT0642_MARKER: DD = SURVEY DISK
 TT0642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0642+STABILITY: SURFACE MOTION
 TT0642
 TT0642  HISTORY     - Date     Condition        Report By
 TT0642  HISTORY     - UNK      MONUMENTED       USACE
 TT0642  HISTORY     - 1944     GOOD             CGS
 TT0642  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0642
 TT0642                          STATION DESCRIPTION
 TT0642
 TT0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0642'9.9 MI E FROM PALMER.
 TT0642'9.0 MILES EAST FROM THE RAILROAD DEPOT AT PALMER ALONG THE GLEN
 TT0642'HIGHWAY, THEN SOUTH ALONG TRUCK TRAIL 0.9 MILE TO MOOSE CREEK SIDING,
 TT0642'235 FEET EAST OF THE WATER TANK, AND 30 FEET SOUTH OF THE MAIN TRACK
 TT0642'OF THE ALASKA RAILROAD.
 TT0642
 TT0642                          STATION RECOVERY (1964)
 TT0642
 TT0642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0642'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3650 ***********************************************************************
 DF3650  PACS        -  This is a Primary Airport Control Station.
 DF3650  TIDAL BM    -  This is a Tidal Bench Mark.
 DF3650  DESIGNATION -  2 BAD
 DF3650  PID         -  DF3650
 DF3650  STATE/COUNTY-  AK/NOME CENSUS
 DF3650  COUNTRY     -  US
 DF3650  USGS QUAD   -  NOME C-1 SW (2017)
 DF3650
 DF3650                         *CURRENT SURVEY CONTROL
 DF3650  ______________________________________________________________________
 DF3650* NAD 83(2011) POSITION- 64 30 26.08189(N) 165 26 09.13840(W)   ADJUSTED
 DF3650* NAD 83(2011) ELLIP HT-    10.788 (meters)        (06/27/12)   ADJUSTED
 DF3650* NAD 83(2011) EPOCH   -  2010.00
 DF3650* NAVD 88 ORTHO HEIGHT -     5.50  (meters)       18.0   (feet) h-N COMP
 DF3650  ______________________________________________________________________
 DF3650  GEOID HEIGHT    -          5.249 (meters)                     GEOID12B
 DF3650  NAD 83(2011) X  - -2,664,201.042 (meters)                     COMP
 DF3650  NAD 83(2011) Y  -   -692,191.502 (meters)                     COMP
 DF3650  NAD 83(2011) Z  -  5,734,288.512 (meters)                     COMP
 DF3650  LAPLACE CORR    -          6.65  (seconds)                    DEFLEC12B
 DF3650
 DF3650  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3650  Standards:
 DF3650         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3650            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3650  -------------------------------------------------------------------
 DF3650  NETWORK    0.91   1.72           0.38   0.36   0.88     -0.22883790
 DF3650  -------------------------------------------------------------------
 DF3650  Click here for local accuracies and other accuracy information.
 DF3650
 DF3650.This mark is at Nome Airport (OME)
 DF3650
 DF3650.The horizontal coordinates were established by GPS observations
 DF3650.and adjusted by the National Geodetic Survey in June 2012.
 DF3650
 DF3650.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3650.been affixed to the stable North American tectonic plate. See 
 DF3650.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3650
 DF3650.The horizontal coordinates are valid at the epoch date displayed above
 DF3650.which is a decimal equivalence of Year/Month/Day.
 DF3650
 DF3650.The orthometric height was established by subtracting the geoid height
 DF3650.from an ellipsoid height for the control used in the least squares
 DF3650.adjustment.
 DF3650
 DF3650.GPS derived orthometric heights for airport stations designated as
 DF3650.PACS or SACS are published to 2 decimal places.  This maintains
 DF3650.centimeter relative accuracy between the PACS and SACS.  It does
 DF3650.not indicate centimeter accuracy relative to other marks which are
 DF3650.part of the published vertical control network.
 DF3650
 DF3650.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3650.GEOID12B height accuracy estimate available here.
 DF3650
 DF3650.This Tidal Bench Mark is designated as VM 24442
 DF3650.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DF3650
 DF3650.Click photographs - Photos may exist for this station.
 DF3650
 DF3650.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3650
 DF3650.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3650
 DF3650.The ellipsoidal height was determined by GPS observations
 DF3650.and is referenced to NAD 83.
 DF3650
 DF3650. The following values were computed from the NAD 83(2011) position.
 DF3650
 DF3650;                    North         East     Units Scale Factor Converg.
 DF3650;SPC AK 8     - 1,170,489.752   527,099.297   MT  0.99990899   +0 30 33.1
 DF3650;UTM  03      - 7,153,611.715   479,068.016   MT  0.99960536   -0 23 36.4
 DF3650
 DF3650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3650!SPC AK 8     -   0.99999831  x   0.99990899  =   0.99990730
 DF3650!UTM  03      -   0.99999831  x   0.99960536  =   0.99960367
 DF3650
 DF3650_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM7906853611(NAD 83)
 DF3650
 DF3650                          SUPERSEDED SURVEY CONTROL
 DF3650
 DF3650  NAD 83(2007)-  64 30 26.08071(N)    165 26 09.13776(W) AD(2007.00) 0
 DF3650  ELLIP H (02/10/07)   10.767  (m)                       GP(2007.00)    
 DF3650  NAD 83(1992)-  64 30 26.08190(N)    165 26 09.13936(W) AD(       ) B
 DF3650  ELLIP H (01/28/03)   10.755  (m)                       GP(       ) 3 1
 DF3650  NAVD 88 (01/28/03)    4.55   (m)  GEOID99  model used  GPS OBS        
 DF3650
 DF3650.Superseded values are not recommended for survey control.
 DF3650
 DF3650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3650.See file dsdata.pdf to determine how the superseded data were derived.
 DF3650
 DF3650_MARKER: I = METAL ROD
 DF3650_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DF3650_MARK LOGO: NONE
 DF3650_PROJECTION: FLUSH
 DF3650_MAGNETIC: I = MARKER IS A STEEL ROD
 DF3650_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DF3650_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3650+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2012
 DF3650_ROD/PIPE-DEPTH: 11.3 meters
 DF3650
 DF3650  HISTORY     - Date     Condition        Report By
 DF3650  HISTORY     - 1987     MONUMENTED       R+MCON
 DF3650  HISTORY     - 20010820 SEE DESCRIPTION  R+MCON
 DF3650  HISTORY     - 20090807 GOOD             R+MCON
 DF3650  HISTORY     - 20120717 GOOD             R+MCON
 DF3650
 DF3650                          STATION DESCRIPTION
 DF3650
 DF3650'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3650'THE STATION IS LOCATED APPROXIMATELY ONE MILE NORTHWEST OF NOME ALASKA
 DF3650'AT THE NOME AIRPORT, OWNERSHIP --STATE OF ALASKA C/O JERRY OLIIVER
 DF3650'AIRPORT MANAGER, P.O. BOX 1048, NOME AK 99762, PHONE NUMBER
 DF3650'907-443-2500, FAX NUMBER 907-443-2679.  THE AIRPORT IS RESTRICTED.
 DF3650'CONTACT THE AIRPORT MANAGER A MINIMUM OF 24 HOURS PRIOR TO ENTRY.
 DF3650'AMBER STROBE AND COMPANY LOGOS ARE REQUIRED.
 DF3650'
 DF3650'TO REACH THE STATION FROM THE INTERSECTION OF BERING STREET AND
 DF3650'SEPPALA DRIVE IN NOME, PROCEED NORTHWEST 1.54 KM (0.96 MI) ALONG
 DF3650'SEPPALA DRIVE TO A SHORT GRAVEL ROAD AND AIRPORT GATE 14 ON THE RIGHT.
 DF3650'TURN RIGHT AND PROCEED THROUGH GATE 14.  IMMEDIATELY UPON PASSING
 DF3650'THROUGH GATE 14, TURN LEFT AND PROCEED WESTERLY 37 M (120 FT) TO THE
 DF3650'STATION.
 DF3650'
 DF3650'THE STATION IS A DOMED STAINLESS STEEL ROD 11.3 M (37 FT) LONG SET IN
 DF3650'1987 BY R+MCON FLUSH TO THE GROUND IN A HOLE DRILLED TO BEDROCK.  A
 DF3650'0.10 M (0.33 FT) DIAMETER BY 1.8 M (6.0 FT) LONG PVC PIPE WITH
 DF3650'THREADED CAP WAS PLACED AROUND THE MARK PROJECTING 20 CM AND FILLED
 DF3650'WITH FINE DRY GRAVEL.  THE STATION IS LOCATED 3.0 M (9.8 FT) NORTHERLY
 DF3650'OF A 2.4 M (8 FT) HIGH CHAINLINK FENCE, 0.6 M (2.0 FT) 220 DEGREES
 DF3650'MAGNETIC AZIMUTH FROM A 0.17 M (0.56 FT) DIAMETER IRON PIPE BOLLARD
 DF3650'PROJECTING 0.8 M (2.6 FT)  0.75 M (2.4 FT) 94 DEGREES MAGNETIC AZIMUTH
 DF3650'FROM A 0.17 M (0.56 FT) DIAMETER IRON PIPE BOLLARD PROJECTING 0.6 M
 DF3650'(2.0 FT)  10.4 M (34.1 FT) 96 DEGREES MAGNETIC AZIMUTH FROM THE
 DF3650'NORTHEAST CORNER OF A ONE STORY BROWN BUILDING HOUSING AIRPORT
 DF3650'ELECTRIC TRANSFORMERS, AND 0.32 M (1.0 FT) 351 DEGREES MAGNETIC
 DF3650'AZIMUTH FROM A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DF3650'THE PRIMARY AIRPORT CONTROL STATION.
 DF3650'
 DF3650'NOTE- THE STATION HAS PROVED VERTICALLY CONSISTENT WITH OTHER NEARBY
 DF3650'KNOWN ELEVATIONS FOR 14 YEARS.
 DF3650
 DF3650                          STATION RECOVERY (2009)
 DF3650
 DF3650'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2009 (JAA)
 DF3650'RECOVERED IN GOOD CONDITION.
 DF3650
 DF3650                          STATION RECOVERY (2012)
 DF3650
 DF3650'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2012 (BRM)
 DF3650'IN THE TO REACH DESCRIPTION, GATE 14 HAS BEEN RENUMBERED TO GATE 11.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4611 ***********************************************************************
 TT4611  DESIGNATION -  2 C R+MCON
 TT4611  PID         -  TT4611
 TT4611  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4611  COUNTRY     -  US
 TT4611  USGS QUAD   -  HEALY A-2 NW (2016)
 TT4611
 TT4611                         *CURRENT SURVEY CONTROL
 TT4611  ______________________________________________________________________
 TT4611* NAD 83(1986) POSITION- 63 12 28.     (N) 147 50 33.     (W)   SCALED
 TT4611* NAVD 88 ORTHO HEIGHT -  1024.529 (meters)     3361.31  (feet) ADJUSTED
 TT4611  ______________________________________________________________________
 TT4611  GEOID HEIGHT    -         14.127 (meters)                     GEOID12B
 TT4611  DYNAMIC HEIGHT  -       1025.910 (meters)     3365.84  (feet) COMP
 TT4611  MODELED GRAVITY -    981,898.5   (mgal)                       NAVD 88
 TT4611
 TT4611  VERT ORDER      -  SECOND    CLASS I
 TT4611
 TT4611.The horizontal coordinates were scaled from a map and have
 TT4611.an estimated accuracy of +/- 6 seconds.
 TT4611
 TT4611.The orthometric height was determined by differential leveling and
 TT4611.adjusted by the NATIONAL GEODETIC SURVEY
 TT4611.in June 1991.
 TT4611
 TT4611.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4611.GEOID12B height accuracy estimate available here.
 TT4611
 TT4611.Click photographs - Photos may exist for this station.
 TT4611
 TT4611.The dynamic height is computed by dividing the NAVD 88
 TT4611.geopotential number by the normal gravity value computed on the
 TT4611.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4611.degrees latitude (g = 980.6199 gals.).
 TT4611
 TT4611.The modeled gravity was interpolated from observed gravity values.
 TT4611
 TT4611
 TT4611_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR576090(NAD 83)
 TT4611
 TT4611                          SUPERSEDED SURVEY CONTROL
 TT4611
 TT4611.No superseded survey control is available for this station.
 TT4611
 TT4611_MARKER: DB = BENCH MARK DISK
 TT4611_SETTING: 66 = SET IN ROCK OUTCROP
 TT4611_STAMPING: 2-C R+MCON 1980
 TT4611_MARK LOGO: R+MCON
 TT4611_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4611+STABILITY: POSITION/ELEVATION WELL
 TT4611
 TT4611  HISTORY     - Date     Condition        Report By
 TT4611  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4611
 TT4611                          STATION DESCRIPTION
 TT4611
 TT4611'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4611'45 MI EAST FROM BROAD PASS.
 TT4611'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.7 MI. ON
 TT4611'AN APROX. TRUE BEARING OF N27E FROM THE SOUTH TIP OF BUTTE LAKE ON TOP
 TT4611'OF APROX. 10 FOOT BY 10 FOOT POINTED EXPOSED ROCK BOULDER WHICH
 TT4611'PROTUDES APROX. 3 FEET IN OPEN TUNDRA AREA.
 TT4611'THE MARK IS 4 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2784 ***********************************************************************
 TT2784  DESIGNATION -  2 FSTC
 TT2784  PID         -  TT2784
 TT2784  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2784  COUNTRY     -  US
 TT2784  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2784
 TT2784                         *CURRENT SURVEY CONTROL
 TT2784  ______________________________________________________________________
 TT2784* NAD 83(1986) POSITION- 64 50 28.     (N) 147 36 02.     (W)   SCALED
 TT2784* NAVD 88 ORTHO HEIGHT -   138.435 (meters)      454.18  (feet) ADJUSTED
 TT2784  ______________________________________________________________________
 TT2784  GEOID HEIGHT    -          9.410 (meters)                     GEOID12B
 TT2784  DYNAMIC HEIGHT  -        138.663 (meters)      454.93  (feet) COMP
 TT2784  MODELED GRAVITY -    982,227.3   (mgal)                       NAVD 88
 TT2784
 TT2784  VERT ORDER      -  FIRST     CLASS II
 TT2784
 TT2784.The horizontal coordinates were scaled from a map and have
 TT2784.an estimated accuracy of +/- 6 seconds.
 TT2784
 TT2784.The orthometric height was determined by differential leveling and
 TT2784.adjusted by the NATIONAL GEODETIC SURVEY
 TT2784.in June 1991.
 TT2784
 TT2784.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2784.GEOID12B height accuracy estimate available here.
 TT2784
 TT2784.Click photographs - Photos may exist for this station.
 TT2784
 TT2784.The dynamic height is computed by dividing the NAVD 88
 TT2784.geopotential number by the normal gravity value computed on the
 TT2784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2784.degrees latitude (g = 980.6199 gals.).
 TT2784
 TT2784.The modeled gravity was interpolated from observed gravity values.
 TT2784
 TT2784
 TT2784_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS715908(NAD 83)
 TT2784
 TT2784                          SUPERSEDED SURVEY CONTROL
 TT2784
 TT2784  NGVD 29 (??/??/92)  137.478  (m)          451.04   (f) ADJ UNCH    1 2
 TT2784
 TT2784.Superseded values are not recommended for survey control.
 TT2784
 TT2784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2784.See file dsdata.pdf to determine how the superseded data were derived.
 TT2784
 TT2784_MARKER: P = PIPE CAP
 TT2784_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT2784_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2784
 TT2784  HISTORY     - Date     Condition        Report By
 TT2784  HISTORY     - UNK      MONUMENTED       LOCENG
 TT2784  HISTORY     - 1975     GOOD             NGS
 TT2784  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT2784
 TT2784                          STATION DESCRIPTION
 TT2784
 TT2784'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2784'IN FORT WAINWRIGHT.
 TT2784'AT FORT WAINGRIGHT, AT THE JUNCTION OF GAFFNEY ROAD AND 102ND STREET,
 TT2784'68 FEET NORTH OF THE CENTER LINE OF THE ROAD, 47 FEET EAST OF THE
 TT2784'CENTER LINE OF THE STREET, 70.7 FEET WEST OF THE SOUTHWEST CORNER OF
 TT2784'THE WEST ONE OF 2-500-MAN BARRACKS (BUILDING 1004), 31.55 FEET
 TT2784'NORTH-NORTHEAST OF BENCH MARK MBL 36 (USE), ABOUT 1 1/2 FEET HIGHER
 TT2784'THAN THE ROAD, A BRASS TIP ON THE TOP OF A CAP ON A 2-INCH IRON PIPE
 TT2784'SET WELL INTO THE PERMAFROST AND ENCASED BY A 6-INCH IRON PIPE WHICH
 TT2784'IS FILLED WITH HEAVY OIL AND HAS A SCREW CAP PROJECTING 0.9 FOOT ABOVE
 TT2784'THE GROUND.  AT THE SOUTH END AND DIRECTLY UNDER THE SUPPORT BEAM FOR
 TT2784'LONG ROW OF CONNECTING TRAILERS PRESENTLY USED BY ALYESKA PIPELINE
 TT2784'SERVICE COMPANY.  ABOUT 3 FEET BELOW THE SUPPORT BEAM.  SEC 8, T 1 S,
 TT2784'R 1 E.
 TT2784
 TT2784                          STATION RECOVERY (1977)
 TT2784
 TT2784'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT2784'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4593 ***********************************************************************
 TT4593  DESIGNATION -  20 C R+MCON
 TT4593  PID         -  TT4593
 TT4593  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4593  COUNTRY     -  US
 TT4593  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 NW (2016)
 TT4593
 TT4593                         *CURRENT SURVEY CONTROL
 TT4593  ______________________________________________________________________
 TT4593* NAD 83(1986) POSITION- 62 54 18.     (N) 148 25 52.     (W)   SCALED
 TT4593* NAVD 88 ORTHO HEIGHT -   825.730 (meters)     2709.08  (feet) ADJUSTED
 TT4593  ______________________________________________________________________
 TT4593  GEOID HEIGHT    -         14.956 (meters)                     GEOID12B
 TT4593  DYNAMIC HEIGHT  -        826.862 (meters)     2712.80  (feet) COMP
 TT4593  MODELED GRAVITY -    981,929.8   (mgal)                       NAVD 88
 TT4593
 TT4593  VERT ORDER      -  SECOND    CLASS I
 TT4593
 TT4593.The horizontal coordinates were scaled from a map and have
 TT4593.an estimated accuracy of +/- 6 seconds.
 TT4593
 TT4593.The orthometric height was determined by differential leveling and
 TT4593.adjusted by the NATIONAL GEODETIC SURVEY
 TT4593.in June 1991.
 TT4593
 TT4593.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4593.GEOID12B height accuracy estimate available here.
 TT4593
 TT4593.Click photographs - Photos may exist for this station.
 TT4593
 TT4593.The dynamic height is computed by dividing the NAVD 88
 TT4593.geopotential number by the normal gravity value computed on the
 TT4593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4593.degrees latitude (g = 980.6199 gals.).
 TT4593
 TT4593.The modeled gravity was interpolated from observed gravity values.
 TT4593
 TT4593
 TT4593_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ272758(NAD 83)
 TT4593
 TT4593                          SUPERSEDED SURVEY CONTROL
 TT4593
 TT4593.No superseded survey control is available for this station.
 TT4593
 TT4593_MARKER: DB = BENCH MARK DISK
 TT4593_SETTING: 66 = SET IN ROCK OUTCROP
 TT4593_STAMPING: 20-C R+MCON 1980
 TT4593_MARK LOGO: R+MCON
 TT4593_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4593+STABILITY: POSITION/ELEVATION WELL
 TT4593
 TT4593  HISTORY     - Date     Condition        Report By
 TT4593  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4593
 TT4593                          STATION DESCRIPTION
 TT4593
 TT4593'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4593'36.5 MI EAST FROM CHULITNA.
 TT4593'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 5.0 MI. ON
 TT4593'AN APROX. TRUE BEARING OF N11E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4593'AND DEADMAN CRK. IN FLAT ROCK OUTCROP ON SLIGHT WESTERLY SLOPE OF
 TT4593'PROMINENT ROUNDED TOP RIDGE AND IS APROX. 0.6 MI E OF DEADMAN CRK..
 TT4593'THE MARK IS 20 FT  NNW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0907 ***********************************************************************
 TT0907  DESIGNATION -  20 GAAB
 TT0907  PID         -  TT0907
 TT0907  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0907  COUNTRY     -  US
 TT0907  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0907
 TT0907                         *CURRENT SURVEY CONTROL
 TT0907  ______________________________________________________________________
 TT0907* NAD 83(1986) POSITION- 61 08 59.1    (N) 149 50 07.4    (W)   HD_HELD2
 TT0907* NAVD 88 ORTHO HEIGHT -    57.999 (meters)      190.29  (feet) ADJUSTED
 TT0907  ______________________________________________________________________
 TT0907  GEOID HEIGHT    -          7.084 (meters)                     GEOID12B
 TT0907  DYNAMIC HEIGHT  -         58.077 (meters)      190.54  (feet) COMP
 TT0907  MODELED GRAVITY -    981,930.7   (mgal)                       NAVD 88
 TT0907
 TT0907  VERT ORDER      -  SECOND    CLASS II
 TT0907
 TT0907.The horizontal coordinates were established by autonomous hand held GPS
 TT0907.observations and have an estimated accuracy of +/- 10 meters.
 TT0907
 TT0907.The orthometric height was determined by differential leveling and
 TT0907.adjusted by the NATIONAL GEODETIC SURVEY
 TT0907.in June 1991.
 TT0907
 TT0907.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0907.GEOID12B height accuracy estimate available here.
 TT0907
 TT0907.Click photographs - Photos may exist for this station.
 TT0907
 TT0907.The dynamic height is computed by dividing the NAVD 88
 TT0907.geopotential number by the normal gravity value computed on the
 TT0907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0907.degrees latitude (g = 980.6199 gals.).
 TT0907
 TT0907.The modeled gravity was interpolated from observed gravity values.
 TT0907
 TT0907
 TT0907_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4740182775(NAD 83)
 TT0907
 TT0907                          SUPERSEDED SURVEY CONTROL
 TT0907
 TT0907.No superseded survey control is available for this station.
 TT0907
 TT0907_MARKER: DD = SURVEY DISK
 TT0907_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0907_SP_SET: BUILDING
 TT0907_STAMPING: GAAB 20
 TT0907_MARK LOGO: AK-020
 TT0907_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0907_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0907+SATELLITE: SATELLITE OBSERVATIONS - March 17, 2007
 TT0907
 TT0907  HISTORY     - Date     Condition        Report By
 TT0907  HISTORY     - UNK      MONUMENTED       AK-020
 TT0907  HISTORY     - 1975     GOOD             NGS
 TT0907  HISTORY     - 20070317 GOOD             GEOCAC
 TT0907
 TT0907                          STATION DESCRIPTION
 TT0907
 TT0907'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0907'IN ANCHORAGE.
 TT0907'AT ANCHORAGE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF LAKE OTIS
 TT0907'ROAD AND E. 78TH AVENUE, 218 FEET SOUTH OF THE CENTER LINE OF THE
 TT0907'AVENUE, 2.5 FEET WEST OF THE CENTER LINE OF LAKE OTIS ROAD, SET
 TT0907'VERTICALLY IN THE EAST FACE OF THE CONCRETE BLOCK BUILDING OF THE
 TT0907'ALASKA BRICK COMPANY BUILDING (7800 LAKE OTIS ROAD), 30.0 FEET SOUTH
 TT0907'OF THE SOUTH WALL OF THE OFFICE BUILDING, 0.4 FOOT NORTH OF THE
 TT0907'SOUTHEAST CORNER OF THE BUILDING, ABOUT 1 1/2 FEET HIGHER THAN THE
 TT0907'GROUND, AND ABOUT 10 FEET LOWER THAN THE ROAD.  SECTION 8 ,T 12N ,R
 TT0907'3W.
 TT0907
 TT0907                          STATION RECOVERY (2007)
 TT0907
 TT0907'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0907'BUILDING NOW OCCUPIED BY SPENARD BUILDERS SUPPLY WITH NEW ADDRESS OF
 TT0907'7828 LAKE OTIS PARKWAY. MARK IS ESTIMATED 200 FEET WEST OF CENTER OF
 TT0907'LAKE OTIS PKWY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3291 ***********************************************************************
 TT3291  DESIGNATION -  202 L
 TT3291  PID         -  TT3291
 TT3291  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3291  COUNTRY     -  US
 TT3291  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3291
 TT3291                         *CURRENT SURVEY CONTROL
 TT3291  ______________________________________________________________________
 TT3291* NAD 83(1986) POSITION- 65 20 43.     (N) 148 22 45.     (W)   SCALED
 TT3291* NAVD 88 ORTHO HEIGHT -   238.056 (meters)      781.02  (feet) ADJUSTED
 TT3291  ______________________________________________________________________
 TT3291  GEOID HEIGHT    -          8.811 (meters)                     GEOID12B
 TT3291  DYNAMIC HEIGHT  -        238.451 (meters)      782.32  (feet) COMP
 TT3291  MODELED GRAVITY -    982,238.2   (mgal)                       NAVD 88
 TT3291
 TT3291  VERT ORDER      -  FIRST     CLASS II
 TT3291
 TT3291.The horizontal coordinates were scaled from a map and have
 TT3291.an estimated accuracy of +/- 6 seconds.
 TT3291
 TT3291.The orthometric height was determined by differential leveling and
 TT3291.adjusted by the NATIONAL GEODETIC SURVEY
 TT3291.in June 1991.
 TT3291
 TT3291.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3291.GEOID12B height accuracy estimate available here.
 TT3291
 TT3291.Click photographs - Photos may exist for this station.
 TT3291
 TT3291.The dynamic height is computed by dividing the NAVD 88
 TT3291.geopotential number by the normal gravity value computed on the
 TT3291.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3291.degrees latitude (g = 980.6199 gals.).
 TT3291
 TT3291.The modeled gravity was interpolated from observed gravity values.
 TT3291
 TT3291
 TT3291_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT358476(NAD 83)
 TT3291
 TT3291                          SUPERSEDED SURVEY CONTROL
 TT3291
 TT3291.No superseded survey control is available for this station.
 TT3291
 TT3291_MARKER: Z = SEE DESCRIPTION
 TT3291_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3291_SP_SET: SUPPORT MEMBER
 TT3291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3291
 TT3291  HISTORY     - Date     Condition        Report By
 TT3291  HISTORY     - UNK      MONUMENTED       ASC
 TT3291  HISTORY     - 1975     GOOD             NGS
 TT3291
 TT3291                          STATION DESCRIPTION
 TT3291
 TT3291'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3291'4.2 MI NW FROM PUMP STATION 7.
 TT3291'4.2 MILES NORTHWEST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3291'OF THE ENTRANCE ROAD TO PUMP STATION 7, 10 FEET EAST OF THE CENTER
 TT3291'LINE OF PAD, 0.5 MILE NORTH OF BENCH MARK D 164, AT THE 3RD VERTICAL
 TT3291'SUPPORT MEMBER SOUTH OF A VERTICAL SUPPORT MEMBER HAVING FOUR SUPPORT
 TT3291'PIPES AND TWO CROSS BEAMS NUMBER A 1N2069, POINT HELD IS BETWEEN TWO
 TT3291'VERTICAL CHISELED MARKS ON THE SOUTHWEST SIDE OF THE WEST RING OR
 TT3291'COLLAR FOR VERTICAL SUPPORT MEMBER WITH CROSS BEAM NUMBER 41B1610 AND
 TT3291'ABOUT 3 FEET ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0936 ***********************************************************************
 TT0936  DESIGNATION -  209 GAAB
 TT0936  PID         -  TT0936
 TT0936  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0936  COUNTRY     -  US
 TT0936  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0936
 TT0936                         *CURRENT SURVEY CONTROL
 TT0936  ______________________________________________________________________
 TT0936* NAD 83(1986) POSITION- 61 11 00.     (N) 149 55 37.     (W)   SCALED
 TT0936* NAVD 88 ORTHO HEIGHT -    28.990 (meters)       95.11  (feet) ADJUSTED
 TT0936  ______________________________________________________________________
 TT0936  GEOID HEIGHT    -          6.461 (meters)                     GEOID12B
 TT0936  DYNAMIC HEIGHT  -         29.028 (meters)       95.24  (feet) COMP
 TT0936  MODELED GRAVITY -    981,917.1   (mgal)                       NAVD 88
 TT0936
 TT0936  VERT ORDER      -  SECOND    CLASS II
 TT0936
 TT0936.The horizontal coordinates were scaled from a map and have
 TT0936.an estimated accuracy of +/- 6 seconds.
 TT0936
 TT0936.The orthometric height was determined by differential leveling and
 TT0936.adjusted by the NATIONAL GEODETIC SURVEY
 TT0936.in June 1991.
 TT0936
 TT0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0936.GEOID12B height accuracy estimate available here.
 TT0936
 TT0936.Click photographs - Photos may exist for this station.
 TT0936
 TT0936.The dynamic height is computed by dividing the NAVD 88
 TT0936.geopotential number by the normal gravity value computed on the
 TT0936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0936.degrees latitude (g = 980.6199 gals.).
 TT0936
 TT0936.The modeled gravity was interpolated from observed gravity values.
 TT0936
 TT0936
 TT0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN426867(NAD 83)
 TT0936
 TT0936                          SUPERSEDED SURVEY CONTROL
 TT0936
 TT0936.No superseded survey control is available for this station.
 TT0936
 TT0936_MARKER: DD = SURVEY DISK
 TT0936_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0936_SP_SET: BUILDING
 TT0936_STAMPING: GAAB 209
 TT0936_MARK LOGO: AK-020
 TT0936_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0936
 TT0936  HISTORY     - Date     Condition        Report By
 TT0936  HISTORY     - UNK      MONUMENTED       AK-020
 TT0936  HISTORY     - 1975     GOOD             NGS
 TT0936
 TT0936                          STATION DESCRIPTION
 TT0936
 TT0936'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0936'IN ANCHORAGE.
 TT0936'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF SPENARD ROAD
 TT0936'AND NORTHWOOD DRIVE, 226 FEET EAST OF THE CENTER LINE OF THE DRIVE,
 TT0936'116 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, SET VERTICALLY IN
 TT0936'THE NORTHEAST FACE OF THE CONCRETE BLOCK BUILDING OF ASPLUND SUPPLY
 TT0936'INC. (4005 SPENARD ROAD), 1.0 FOOT SOUTHEAST OF THE NORTH CORNER OF
 TT0936'THE BUILDING, ABOUT 1 FOOT HIGHER THAN THE GROUND, AND ABOUT 1 FOOT
 TT0936'HIGHER THAN THE ROAD.  SECTION 25, T13N, R4W.  NOTE-- A NEW EXTENSION
 TT0936'IS BEING BUILT ON THIS BUILDING AND THE MARK WILL BE SOUTHEAST OF IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4592 ***********************************************************************
 TT4592  DESIGNATION -  21 C R+MCON
 TT4592  PID         -  TT4592
 TT4592  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4592  COUNTRY     -  US
 TT4592  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 SW (2016)
 TT4592
 TT4592                         *CURRENT SURVEY CONTROL
 TT4592  ______________________________________________________________________
 TT4592* NAD 83(1986) POSITION- 62 52 18.     (N) 148 27 52.     (W)   SCALED
 TT4592* NAVD 88 ORTHO HEIGHT -   749.130 (meters)     2457.77  (feet) ADJUSTED
 TT4592  ______________________________________________________________________
 TT4592  GEOID HEIGHT    -         14.906 (meters)                     GEOID12B
 TT4592  DYNAMIC HEIGHT  -        750.156 (meters)     2461.14  (feet) COMP
 TT4592  MODELED GRAVITY -    981,931.5   (mgal)                       NAVD 88
 TT4592
 TT4592  VERT ORDER      -  SECOND    CLASS I
 TT4592
 TT4592.The horizontal coordinates were scaled from a map and have
 TT4592.an estimated accuracy of +/- 6 seconds.
 TT4592
 TT4592.The orthometric height was determined by differential leveling and
 TT4592.adjusted by the NATIONAL GEODETIC SURVEY
 TT4592.in June 1991.
 TT4592
 TT4592.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4592.GEOID12B height accuracy estimate available here.
 TT4592
 TT4592.Click photographs - Photos may exist for this station.
 TT4592
 TT4592.The dynamic height is computed by dividing the NAVD 88
 TT4592.geopotential number by the normal gravity value computed on the
 TT4592.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4592.degrees latitude (g = 980.6199 gals.).
 TT4592
 TT4592.The modeled gravity was interpolated from observed gravity values.
 TT4592
 TT4592
 TT4592_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ255721(NAD 83)
 TT4592
 TT4592                          SUPERSEDED SURVEY CONTROL
 TT4592
 TT4592.No superseded survey control is available for this station.
 TT4592
 TT4592_MARKER: DB = BENCH MARK DISK
 TT4592_SETTING: 80 = SET IN A BOULDER
 TT4592_STAMPING: 21-C R+MCON 1980
 TT4592_MARK LOGO: R+MCON
 TT4592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4592+STABILITY: SURFACE MOTION
 TT4592
 TT4592  HISTORY     - Date     Condition        Report By
 TT4592  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4592
 TT4592                          STATION DESCRIPTION
 TT4592
 TT4592'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4592'35.5 MI EAST FROM CHULITNA.
 TT4592'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.9 MI. ON
 TT4592'AN APROX. TRUE BEARING OF N04E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4592'AND DEADMAN CREEK ON TOP OF A 15 BY 20 FOOT ROUND ROCK BOULDER ON
 TT4592'NW GENTLE SLOPE APROX. 600 FEET NE OF W END OF A 1200 FOOT LONG LAKE
 TT4592'WHICH RUNS NW-SE AND IS APROX. 0.3 MI. SW OF DEADMAN CRK.
 TT4592'THE MARK IS 20 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0908 ***********************************************************************
 TT0908  DESIGNATION -  21 GAAB
 TT0908  PID         -  TT0908
 TT0908  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0908  COUNTRY     -  US
 TT0908  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0908
 TT0908                         *CURRENT SURVEY CONTROL
 TT0908  ______________________________________________________________________
 TT0908* NAD 83(1986) POSITION- 61 08 39.     (N) 149 49 53.     (W)   SCALED
 TT0908* NAVD 88 ORTHO HEIGHT -    63.448 (meters)      208.16  (feet) ADJUSTED
 TT0908  ______________________________________________________________________
 TT0908  GEOID HEIGHT    -          7.127 (meters)                     GEOID12B
 TT0908  DYNAMIC HEIGHT  -         63.533 (meters)      208.44  (feet) COMP
 TT0908  MODELED GRAVITY -    981,931.1   (mgal)                       NAVD 88
 TT0908
 TT0908  VERT ORDER      -  SECOND    CLASS II
 TT0908
 TT0908.The horizontal coordinates were scaled from a map and have
 TT0908.an estimated accuracy of +/- 6 seconds.
 TT0908
 TT0908.The orthometric height was determined by differential leveling and
 TT0908.adjusted by the NATIONAL GEODETIC SURVEY
 TT0908.in June 1991.
 TT0908
 TT0908.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0908.GEOID12B height accuracy estimate available here.
 TT0908
 TT0908.Click photographs - Photos may exist for this station.
 TT0908
 TT0908.The dynamic height is computed by dividing the NAVD 88
 TT0908.geopotential number by the normal gravity value computed on the
 TT0908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0908.degrees latitude (g = 980.6199 gals.).
 TT0908
 TT0908.The modeled gravity was interpolated from observed gravity values.
 TT0908
 TT0908
 TT0908_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN475821(NAD 83)
 TT0908
 TT0908                          SUPERSEDED SURVEY CONTROL
 TT0908
 TT0908.No superseded survey control is available for this station.
 TT0908
 TT0908_MARKER: DD = SURVEY DISK
 TT0908_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0908_SP_SET: BUILDING
 TT0908_STAMPING: GAAB 21
 TT0908_MARK LOGO: AK-020
 TT0908_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0908_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0908+SATELLITE: SATELLITE OBSERVATIONS - October 24, 2009
 TT0908
 TT0908  HISTORY     - Date     Condition        Report By
 TT0908  HISTORY     - UNK      MONUMENTED       AK-020
 TT0908  HISTORY     - 1975     GOOD             NGS
 TT0908  HISTORY     - 20050827 GOOD             GEOCAC
 TT0908  HISTORY     - 20091024 GOOD             GEOCAC
 TT0908
 TT0908                          STATION DESCRIPTION
 TT0908
 TT0908'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0908'IN ANCHORAGE.
 TT0908'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF LAKE OTIS
 TT0908'ROAD AND EAST 84TH AVENUE, AT THE EAST SIDE OF THE ABBOTT LOOP SCHOOL
 TT0908'BUILDING, 348 FEET EAST OF THE CENTER LINE OF THE ROAD, 217 FEET SOUTH
 TT0908'OF THE CENTER LINE OF THE AVENUE, SET VERTICALLY IN THE EAST FACE OF
 TT0908'THE CONCRETE BLOCK BOILER ROOM BUILT FROM THE EAST WALL OF THE MAIN
 TT0908'SCHOOL BUILDING, 0.4 FOOT SOUTH OF THE NORTHEAST CORNER OF THE BOILER
 TT0908'ROOM, ABOUT 1 FOOT HIGHER THAN THE GROUND, AND ABOUT 1 FOOT HIGHER
 TT0908'THAN THE AVENUE.  SECTION 9 ,T 12N ,R 3W.
 TT0908
 TT0908                          STATION RECOVERY (2005)
 TT0908
 TT0908'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0908'A MAJOR ADDITION HAS BEEN ADDED ALONG THE EAST SIDE OF THE SCHOOL'S
 TT0908'BOILER ROOM WALL SINCE 1975, WITH A POCKET OPENING APPROX 18 INCHES
 TT0908'WIDE BEING LEFT ON THE NORTH SIDE OF THE ADDITION INTERFACE FOR
 TT0908'UTILITIES.  THIS OPENING PROVIDES ACCESS TO THE MARK.
 TT0908
 TT0908                          STATION RECOVERY (2009)
 TT0908
 TT0908'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0908'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0935 ***********************************************************************
 TT0935  DESIGNATION -  210 GAAB
 TT0935  PID         -  TT0935
 TT0935  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0935  COUNTRY     -  US
 TT0935  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0935
 TT0935                         *CURRENT SURVEY CONTROL
 TT0935  ______________________________________________________________________
 TT0935* NAD 83(1986) POSITION- 61 10 56.7    (N) 149 55 53.2    (W)   HD_HELD2
 TT0935* NAVD 88 ORTHO HEIGHT -    21.752 (meters)       71.36  (feet) ADJUSTED
 TT0935  ______________________________________________________________________
 TT0935  GEOID HEIGHT    -          6.439 (meters)                     GEOID12B
 TT0935  DYNAMIC HEIGHT  -         21.781 (meters)       71.46  (feet) COMP
 TT0935  MODELED GRAVITY -    981,916.2   (mgal)                       NAVD 88
 TT0935
 TT0935  VERT ORDER      -  SECOND    CLASS II
 TT0935
 TT0935.The horizontal coordinates were established by autonomous hand held GPS
 TT0935.observations and have an estimated accuracy of +/- 10 meters.
 TT0935
 TT0935.The orthometric height was determined by differential leveling and
 TT0935.adjusted by the NATIONAL GEODETIC SURVEY
 TT0935.in June 1991.
 TT0935
 TT0935.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0935.GEOID12B height accuracy estimate available here.
 TT0935
 TT0935.Click photographs - Photos may exist for this station.
 TT0935
 TT0935.The dynamic height is computed by dividing the NAVD 88
 TT0935.geopotential number by the normal gravity value computed on the
 TT0935.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0935.degrees latitude (g = 980.6199 gals.).
 TT0935
 TT0935.The modeled gravity was interpolated from observed gravity values.
 TT0935
 TT0935
 TT0935_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4239786639(NAD 83)
 TT0935
 TT0935                          SUPERSEDED SURVEY CONTROL
 TT0935
 TT0935.No superseded survey control is available for this station.
 TT0935
 TT0935_MARKER: DD = SURVEY DISK
 TT0935_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0935_SP_SET: BUILDING
 TT0935_STAMPING: GAAB 210
 TT0935_MARK LOGO: AK-020
 TT0935_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0935_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0935+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2005
 TT0935
 TT0935  HISTORY     - Date     Condition        Report By
 TT0935  HISTORY     - UNK      MONUMENTED       AK-020
 TT0935  HISTORY     - 1975     GOOD             NGS
 TT0935  HISTORY     - 20050428 GOOD             GEOCAC
 TT0935
 TT0935                          STATION DESCRIPTION
 TT0935
 TT0935'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0935'IN ANCHORAGE.
 TT0935'AT ANCHORAGE, AT THE NORTHWEST CORNER OF THE JUNCTION OF SPENARD ROAD
 TT0935'AND ARKANSAS DRIVE, 81 FEET NORTH OF THE CENTER LINE OF THE ROAD, 146
 TT0935'FEET WEST OF THE CENTER LINEOF THE DRIVE, SET VERTICALLY IN THE WEST
 TT0935'FACE OF THE WEST CONCRETE BLOCK WALL OF THE BUILDING AT 4212-4216
 TT0935'SPENARD ROAD, 1.0 FOOT NORTH OF THE SOUTHWEST CORNER OF THE BUILDING,
 TT0935'ABOUT 1 1/2 FEET HIGHER THAN THE GROUND, AND ABOUT LEVEL WITH THE
 TT0935'ROAD.  SECTION 26, T13N, R4W
 TT0935
 TT0935                          STATION RECOVERY (2005)
 TT0935
 TT0935'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0935'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0933 ***********************************************************************
 TT0933  DESIGNATION -  211 GAAB
 TT0933  PID         -  TT0933
 TT0933  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0933  COUNTRY     -  US
 TT0933  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0933
 TT0933                         *CURRENT SURVEY CONTROL
 TT0933  ______________________________________________________________________
 TT0933* NAD 83(1986) POSITION- 61 10 42.     (N) 149 56 21.     (W)   SCALED
 TT0933* NAVD 88 ORTHO HEIGHT -    25.843 (meters)       84.79  (feet) ADJUSTED
 TT0933  ______________________________________________________________________
 TT0933  GEOID HEIGHT    -          6.406 (meters)                     GEOID12B
 TT0933  DYNAMIC HEIGHT  -         25.877 (meters)       84.90  (feet) COMP
 TT0933  MODELED GRAVITY -    981,914.6   (mgal)                       NAVD 88
 TT0933
 TT0933  VERT ORDER      -  SECOND    CLASS II
 TT0933
 TT0933.The horizontal coordinates were scaled from a map and have
 TT0933.an estimated accuracy of +/- 6 seconds.
 TT0933
 TT0933.The orthometric height was determined by differential leveling and
 TT0933.adjusted by the NATIONAL GEODETIC SURVEY
 TT0933.in June 1991.
 TT0933
 TT0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0933.GEOID12B height accuracy estimate available here.
 TT0933
 TT0933.Click photographs - Photos may exist for this station.
 TT0933
 TT0933.The dynamic height is computed by dividing the NAVD 88
 TT0933.geopotential number by the normal gravity value computed on the
 TT0933.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0933.degrees latitude (g = 980.6199 gals.).
 TT0933
 TT0933.The modeled gravity was interpolated from observed gravity values.
 TT0933
 TT0933
 TT0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN419862(NAD 83)
 TT0933
 TT0933                          SUPERSEDED SURVEY CONTROL
 TT0933
 TT0933.No superseded survey control is available for this station.
 TT0933
 TT0933_MARKER: DD = SURVEY DISK
 TT0933_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0933_SP_SET: BUILDING
 TT0933_STAMPING: GAAB 211
 TT0933_MARK LOGO: AK-020
 TT0933_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0933
 TT0933  HISTORY     - Date     Condition        Report By
 TT0933  HISTORY     - UNK      MONUMENTED       AK-020
 TT0933  HISTORY     - 1975     GOOD             NGS
 TT0933
 TT0933                          STATION DESCRIPTION
 TT0933
 TT0933'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0933'IN ANCHORAGE.
 TT0933'AT ANCHORAGE, 200 FEET NORTH ALONG SPENARD ROAD FROM THE JUNCTION OF
 TT0933'IRIS DRIVE, 81 FEET WEST OF THE CENTER LINE OF THE ROAD, SET
 TT0933'VERTICALLY IN THE EAST FACE OF THE EAST CONCRETE WALL OF THE BUILDING
 TT0933'AT 4504 SPENARD ROAD, 1.0 FOOT NORTH OF THE SOUTHEAST CORNER OF THE
 TT0933'BUILDING, AND ABOUT 1 1/2 FEET HIGHER THAN THE ROAD.  SECTION 35,
 TT0933'T13N, R4W
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0926 ***********************************************************************
 TT0926  DESIGNATION -  215 GAAB
 TT0926  PID         -  TT0926
 TT0926  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0926  COUNTRY     -  US
 TT0926  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0926
 TT0926                         *CURRENT SURVEY CONTROL
 TT0926  ______________________________________________________________________
 TT0926* NAD 83(1986) POSITION- 61 09 24.     (N) 149 57 02.     (W)   SCALED
 TT0926* NAVD 88 ORTHO HEIGHT -    37.814 (meters)      124.06  (feet) ADJUSTED
 TT0926  ______________________________________________________________________
 TT0926  GEOID HEIGHT    -          6.395 (meters)                     GEOID12B
 TT0926  DYNAMIC HEIGHT  -         37.864 (meters)      124.23  (feet) COMP
 TT0926  MODELED GRAVITY -    981,912.8   (mgal)                       NAVD 88
 TT0926
 TT0926  VERT ORDER      -  SECOND    CLASS II
 TT0926
 TT0926.The horizontal coordinates were scaled from a map and have
 TT0926.an estimated accuracy of +/- 6 seconds.
 TT0926
 TT0926.The orthometric height was determined by differential leveling and
 TT0926.adjusted by the NATIONAL GEODETIC SURVEY
 TT0926.in June 1991.
 TT0926
 TT0926.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0926.GEOID12B height accuracy estimate available here.
 TT0926
 TT0926.Click photographs - Photos may exist for this station.
 TT0926
 TT0926.The dynamic height is computed by dividing the NAVD 88
 TT0926.geopotential number by the normal gravity value computed on the
 TT0926.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0926.degrees latitude (g = 980.6199 gals.).
 TT0926
 TT0926.The modeled gravity was interpolated from observed gravity values.
 TT0926
 TT0926
 TT0926_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN412838(NAD 83)
 TT0926
 TT0926                          SUPERSEDED SURVEY CONTROL
 TT0926
 TT0926.No superseded survey control is available for this station.
 TT0926
 TT0926_MARKER: DD = SURVEY DISK
 TT0926_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0926_SP_SET: BUILDING
 TT0926_STAMPING: GAAB 215
 TT0926_MARK LOGO: AK-020
 TT0926_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0926
 TT0926  HISTORY     - Date     Condition        Report By
 TT0926  HISTORY     - UNK      MONUMENTED       AK-020
 TT0926  HISTORY     - 1975     GOOD             NGS
 TT0926
 TT0926                          STATION DESCRIPTION
 TT0926
 TT0926'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0926'IN ANCHORAGE.
 TT0926'AT ANCHORAGE, 0.15 MILE SOUTH ALONG JEWEL LAKE ROAD FROM THE JUNCTION
 TT0926'OF RASPBERRY ROAD, 158 FEET EAST OF THE CENTER LINE OF THE ROAD, SET
 TT0926'VERTICALLY IN THE NORTH FACE OF THE NORTH CONCRETE BLOCK WALL OF A
 TT0926'SHOPPING CENTER BUILDING, 1.0 FEET EAST OF THE NORTHWEST CORNER OF THE
 TT0926'BUILDING, ABOUT 1 FOOT HIGHER THAN A CONCRETE WALK, AND ABOUT 6 FEET
 TT0926'LOWER THAN THE ROAD.  SECTION 2, T 12N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0930 ***********************************************************************
 TT0930  DESIGNATION -  216 GAAB
 TT0930  PID         -  TT0930
 TT0930  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0930  COUNTRY     -  US
 TT0930  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0930
 TT0930                         *CURRENT SURVEY CONTROL
 TT0930  ______________________________________________________________________
 TT0930* NAD 83(1986) POSITION- 61 10 28.53   (N) 149 56 35.94   (W)   HD_HELD1
 TT0930* NAVD 88 ORTHO HEIGHT -    26.085 (meters)       85.58  (feet) ADJUSTED
 TT0930  ______________________________________________________________________
 TT0930  GEOID HEIGHT    -          6.391 (meters)                     GEOID12B
 TT0930  DYNAMIC HEIGHT  -         26.119 (meters)       85.69  (feet) COMP
 TT0930  MODELED GRAVITY -    981,913.9   (mgal)                       NAVD 88
 TT0930
 TT0930  VERT ORDER      -  SECOND    CLASS II
 TT0930
 TT0930.The horizontal coordinates were determined by differentially corrected
 TT0930.hand held GPS observations or other comparable positioning techniques
 TT0930.and have an estimated accuracy of +/- 3 meters.
 TT0930
 TT0930.The orthometric height was determined by differential leveling and
 TT0930.adjusted by the NATIONAL GEODETIC SURVEY
 TT0930.in June 1991.
 TT0930
 TT0930.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0930.GEOID12B height accuracy estimate available here.
 TT0930
 TT0930.Click photographs - Photos may exist for this station.
 TT0930
 TT0930.The dynamic height is computed by dividing the NAVD 88
 TT0930.geopotential number by the normal gravity value computed on the
 TT0930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0930.degrees latitude (g = 980.6199 gals.).
 TT0930
 TT0930.The modeled gravity was interpolated from observed gravity values.
 TT0930
 TT0930
 TT0930_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4172085797(NAD 83)
 TT0930
 TT0930                          SUPERSEDED SURVEY CONTROL
 TT0930
 TT0930.No superseded survey control is available for this station.
 TT0930
 TT0930_MARKER: DD = SURVEY DISK
 TT0930_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0930_SP_SET: BUILDING
 TT0930_STAMPING: GAAB 216
 TT0930_MARK LOGO: AK-020
 TT0930_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0930_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0930+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2005
 TT0930
 TT0930  HISTORY     - Date     Condition        Report By
 TT0930  HISTORY     - UNK      MONUMENTED       AK-020
 TT0930  HISTORY     - 1975     GOOD             NGS
 TT0930  HISTORY     - 20030628 GOOD             GEOCAC
 TT0930  HISTORY     - 20050412 GOOD             GEOCAC
 TT0930  HISTORY     - 20120531 GOOD             GEOCAC
 TT0930
 TT0930                          STATION DESCRIPTION
 TT0930
 TT0930'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0930'IN ANCHORAGE.
 TT0930'AT ANCHORAGE, AT THE NORTHEAST CORNER OF THE JUNCTION OF JEWEL LAKE
 TT0930'ROAD AND INTERNATIONAL AIRPORT ROAD, 81 FEET EAST OF THE CENTER LINE
 TT0930'OF JEWEL LAKE ROAD, 183 FEET NORTH OF THE CENTER LINE OF INTERNATIONAL
 TT0930'AIRPORT ROAD, SET VERTICALLY IN THE SOUTH FACE OF THE SOUTH CONCRETE
 TT0930'BLOCK WALL OF THE UNITED BUILDERS SUPPLY BUILDING, 0.4 FOOT EAST OF
 TT0930'THE SOUTHWEST CORNER OF THE BUILDING, ABOUT 1 1/2 FEET HIGHER THAN A
 TT0930'SIDEWALK, AND ABOUT 1 1/2 FEET HIGHER THAN THE ROAD. SECTION 35, T
 TT0930'13N, R 4W.
 TT0930
 TT0930                          STATION RECOVERY (2003)
 TT0930
 TT0930'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0930'BUILDING IS NOW BUDGET CAR RENTAL/AMERICAN EXPRESS TRAVEL SERVICES.
 TT0930'REMAINDER OF ORIGINAL DESCRIPTION IS AS DESCRIBED.
 TT0930
 TT0930                          STATION RECOVERY (2005)
 TT0930
 TT0930'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0930'RECOVERED IN GOOD CONDITION.
 TT0930
 TT0930                          STATION RECOVERY (2012)
 TT0930
 TT0930'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 TT0930'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0923 ***********************************************************************
 TT0923  DESIGNATION -  219 GAAB
 TT0923  PID         -  TT0923
 TT0923  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0923  COUNTRY     -  US
 TT0923  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0923
 TT0923                         *CURRENT SURVEY CONTROL
 TT0923  ______________________________________________________________________
 TT0923* NAD 83(1986) POSITION- 61 08 52.0    (N) 149 57 04.6    (W)   HD_HELD2
 TT0923* NAVD 88 ORTHO HEIGHT -    37.789 (meters)      123.98  (feet) ADJUSTED
 TT0923  ______________________________________________________________________
 TT0923  GEOID HEIGHT    -          6.415 (meters)                     GEOID12B
 TT0923  DYNAMIC HEIGHT  -         37.839 (meters)      124.14  (feet) COMP
 TT0923  MODELED GRAVITY -    981,913.3   (mgal)                       NAVD 88
 TT0923
 TT0923  VERT ORDER      -  SECOND    CLASS II
 TT0923
 TT0923.The horizontal coordinates were established by autonomous hand held GPS
 TT0923.observations and have an estimated accuracy of +/- 10 meters.
 TT0923
 TT0923.The orthometric height was determined by differential leveling and
 TT0923.adjusted by the NATIONAL GEODETIC SURVEY
 TT0923.in June 1991.
 TT0923
 TT0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0923.GEOID12B height accuracy estimate available here.
 TT0923
 TT0923.Click photographs - Photos may exist for this station.
 TT0923
 TT0923.The dynamic height is computed by dividing the NAVD 88
 TT0923.geopotential number by the normal gravity value computed on the
 TT0923.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0923.degrees latitude (g = 980.6199 gals.).
 TT0923
 TT0923.The modeled gravity was interpolated from observed gravity values.
 TT0923
 TT0923
 TT0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4115782831(NAD 83)
 TT0923
 TT0923                          SUPERSEDED SURVEY CONTROL
 TT0923
 TT0923.No superseded survey control is available for this station.
 TT0923
 TT0923_MARKER: DD = SURVEY DISK
 TT0923_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0923_SP_SET: BUILDING
 TT0923_STAMPING: GAAB 219
 TT0923_MARK LOGO: AK-020
 TT0923_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0923_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0923+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2005
 TT0923
 TT0923  HISTORY     - Date     Condition        Report By
 TT0923  HISTORY     - UNK      MONUMENTED       AK-020
 TT0923  HISTORY     - 1975     GOOD             NGS
 TT0923  HISTORY     - 20030728 GOOD             GEOCAC
 TT0923  HISTORY     - 20050411 GOOD             GEOCAC
 TT0923
 TT0923                          STATION DESCRIPTION
 TT0923
 TT0923'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0923'IN ANCHORAGE.
 TT0923'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF JEWEL LAKE
 TT0923'ROAD AND WEST 80TH AVENUE, 187 FEET SOUTH OF THE CENTER LINE OF THE
 TT0923'AVENUE, 110 FEET EAST OF THE CENTER LINE OF THE ROAD, SET VERTICALLY
 TT0923'IN THE WEST FACE OF THE WEST CONCRETE BLOCK WALL OF THE BUILDING AT
 TT0923'8055 JEWEL LAKE ROAD, 1.0 FOOT SOUTH OF THE NORTHWEST CORNER OF THE
 TT0923'BUILDING, ABOUT 2 FEET HIGHER THAN THE GROUND, AND ABOUT 2 FEET HIGHER
 TT0923'THAN THE ROAD.  SECTION 11, T 12N, R 4W.
 TT0923
 TT0923                          STATION RECOVERY (2003)
 TT0923
 TT0923'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0923'RECOVERED IN GOOD CONDITION.
 TT0923
 TT0923                          STATION RECOVERY (2005)
 TT0923
 TT0923'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0923'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4591 ***********************************************************************
 TT4591  DESIGNATION -  22 C R+MCON
 TT4591  PID         -  TT4591
 TT4591  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4591  COUNTRY     -  US
 TT4591  USGS QUAD   -  TALKEETNA MOUNTAINS D-4 SE (2016)
 TT4591
 TT4591                         *CURRENT SURVEY CONTROL
 TT4591  ______________________________________________________________________
 TT4591* NAD 83(1986) POSITION- 62 49 43.     (N) 148 33 08.     (W)   SCALED
 TT4591* NAVD 88 ORTHO HEIGHT -   721.085 (meters)     2365.76  (feet) ADJUSTED
 TT4591  ______________________________________________________________________
 TT4591  GEOID HEIGHT    -         14.834 (meters)                     GEOID12B
 TT4591  DYNAMIC HEIGHT  -        722.066 (meters)     2368.98  (feet) COMP
 TT4591  MODELED GRAVITY -    981,923.8   (mgal)                       NAVD 88
 TT4591
 TT4591  VERT ORDER      -  SECOND    CLASS I
 TT4591
 TT4591.The horizontal coordinates were scaled from a map and have
 TT4591.an estimated accuracy of +/- 6 seconds.
 TT4591
 TT4591.The orthometric height was determined by differential leveling and
 TT4591.adjusted by the NATIONAL GEODETIC SURVEY
 TT4591.in June 1991.
 TT4591
 TT4591.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4591.GEOID12B height accuracy estimate available here.
 TT4591
 TT4591.Click photographs - Photos may exist for this station.
 TT4591
 TT4591.The dynamic height is computed by dividing the NAVD 88
 TT4591.geopotential number by the normal gravity value computed on the
 TT4591.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4591.degrees latitude (g = 980.6199 gals.).
 TT4591
 TT4591.The modeled gravity was interpolated from observed gravity values.
 TT4591
 TT4591
 TT4591_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ209674(NAD 83)
 TT4591
 TT4591                          SUPERSEDED SURVEY CONTROL
 TT4591
 TT4591.No superseded survey control is available for this station.
 TT4591
 TT4591_MARKER: DB = BENCH MARK DISK
 TT4591_SETTING: 66 = SET IN ROCK OUTCROP
 TT4591_STAMPING: 22-C R+MCON 1980
 TT4591_MARK LOGO: R+MCON
 TT4591_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4591+STABILITY: POSITION/ELEVATION WELL
 TT4591
 TT4591  HISTORY     - Date     Condition        Report By
 TT4591  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4591
 TT4591                          STATION DESCRIPTION
 TT4591
 TT4591'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4591'32 MI ESE FROM CHULITNA.
 TT4591'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.1 MI. ON
 TT4591'AN APROX. TRUE BEARING OF N77E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4591'AND TSUSENA CRK. IN ROCK OUTCROP ON HIGH SPOT OF PROMINENT E-W RIDGE
 TT4591'APROX. 0.4 MI. N OF THE SUSITNA RIVER AND APROX. 200 FEET S OF A 12 BY
 TT4591'30 FOOT METAL TRAILERHOUSE.
 TT4591'THE MARK IS 20 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0901 ***********************************************************************
 TT0901  DESIGNATION -  22 GAAB
 TT0901  PID         -  TT0901
 TT0901  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0901  COUNTRY     -  US
 TT0901  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0901
 TT0901                         *CURRENT SURVEY CONTROL
 TT0901  ______________________________________________________________________
 TT0901* NAD 83(1986) POSITION- 61 10 18.0    (N) 149 50 22.9    (W)   HD_HELD2
 TT0901* NAVD 88 ORTHO HEIGHT -    51.721 (meters)      169.69  (feet) ADJUSTED
 TT0901  ______________________________________________________________________
 TT0901  GEOID HEIGHT    -          6.992 (meters)                     GEOID12B
 TT0901  DYNAMIC HEIGHT  -         51.790 (meters)      169.91  (feet) COMP
 TT0901  MODELED GRAVITY -    981,929.0   (mgal)                       NAVD 88
 TT0901
 TT0901  VERT ORDER      -  SECOND    CLASS II
 TT0901
 TT0901.The horizontal coordinates were established by autonomous hand held GPS
 TT0901.observations and have an estimated accuracy of +/- 10 meters.
 TT0901
 TT0901.The orthometric height was determined by differential leveling and
 TT0901.adjusted by the NATIONAL GEODETIC SURVEY
 TT0901.in June 1991.
 TT0901
 TT0901.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0901.GEOID12B height accuracy estimate available here.
 TT0901
 TT0901.Click photographs - Photos may exist for this station.
 TT0901
 TT0901.The dynamic height is computed by dividing the NAVD 88
 TT0901.geopotential number by the normal gravity value computed on the
 TT0901.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0901.degrees latitude (g = 980.6199 gals.).
 TT0901
 TT0901.The modeled gravity was interpolated from observed gravity values.
 TT0901
 TT0901
 TT0901_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4727585225(NAD 83)
 TT0901
 TT0901                          SUPERSEDED SURVEY CONTROL
 TT0901
 TT0901.No superseded survey control is available for this station.
 TT0901
 TT0901_MARKER: DD = SURVEY DISK
 TT0901_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0901_SP_SET: BUILDING
 TT0901_STAMPING: GAAB 22
 TT0901_MARK LOGO: AK-020
 TT0901_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0901_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0901+SATELLITE: SATELLITE OBSERVATIONS - August 15, 2005
 TT0901
 TT0901  HISTORY     - Date     Condition        Report By
 TT0901  HISTORY     - UNK      MONUMENTED       AK-020
 TT0901  HISTORY     - 1975     GOOD             NGS
 TT0901  HISTORY     - 20050815 GOOD             GEOCAC
 TT0901
 TT0901                          STATION DESCRIPTION
 TT0901
 TT0901'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0901'IN ANCHORAGE.
 TT0901'AT ANCHORAGE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF LAKE OTIS
 TT0901'ROAD AND EAST 54TH AVENUE, 228 FEET WEST OF THE CENTER LINE OF THE
 TT0901'ROAD, 49 FEET SOUTH OF THE CENTER LINE OF THE AVENUE, SET VERTICALLY
 TT0901'IN THE NORTH FACE OF THE CONCRETE BLOCK BUILDING AT 5406 LAKE OTIS
 TT0901'ROAD, 0.4 FOOT EAST OF THE NORTHWEST CORNER OF THE BUILDING, ABOUT 1
 TT0901'FOOT HIGHER THAN THE GROUND AND ABOUT 2 FEET HIGHER THAN THE AVENUE.
 TT0901'SECTION 32, T 13N, R 3W.
 TT0901
 TT0901                          STATION RECOVERY (2005)
 TT0901
 TT0901'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0901'BUILDING NOW OCCUPIED BY DIAMOND HEATING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0916 ***********************************************************************
 TT0916  DESIGNATION -  220 GAAB
 TT0916  PID         -  TT0916
 TT0916  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0916  COUNTRY     -  US
 TT0916  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0916
 TT0916                         *CURRENT SURVEY CONTROL
 TT0916  ______________________________________________________________________
 TT0916* NAD 83(1986) POSITION- 61 08 26.     (N) 149 54 34.     (W)   SCALED
 TT0916* NAVD 88 ORTHO HEIGHT -    17.170 (meters)       56.33  (feet) ADJUSTED
 TT0916  ______________________________________________________________________
 TT0916  GEOID HEIGHT    -          6.663 (meters)                     GEOID12B
 TT0916  DYNAMIC HEIGHT  -         17.193 (meters)       56.41  (feet) COMP
 TT0916  MODELED GRAVITY -    981,922.5   (mgal)                       NAVD 88
 TT0916
 TT0916  VERT ORDER      -  SECOND    CLASS II
 TT0916
 TT0916.The horizontal coordinates were scaled from a map and have
 TT0916.an estimated accuracy of +/- 6 seconds.
 TT0916
 TT0916.The orthometric height was determined by differential leveling and
 TT0916.adjusted by the NATIONAL GEODETIC SURVEY
 TT0916.in June 1991.
 TT0916
 TT0916.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0916.GEOID12B height accuracy estimate available here.
 TT0916
 TT0916.Click photographs - Photos may exist for this station.
 TT0916
 TT0916.The dynamic height is computed by dividing the NAVD 88
 TT0916.geopotential number by the normal gravity value computed on the
 TT0916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0916.degrees latitude (g = 980.6199 gals.).
 TT0916
 TT0916.The modeled gravity was interpolated from observed gravity values.
 TT0916
 TT0916
 TT0916_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN433819(NAD 83)
 TT0916
 TT0916                          SUPERSEDED SURVEY CONTROL
 TT0916
 TT0916.No superseded survey control is available for this station.
 TT0916
 TT0916_MARKER: DD = SURVEY DISK
 TT0916_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0916_SP_SET: BUILDING
 TT0916_STAMPING: GAAB 220
 TT0916_MARK LOGO: AK-020
 TT0916_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0916
 TT0916  HISTORY     - Date     Condition        Report By
 TT0916  HISTORY     - UNK      MONUMENTED       AK-020
 TT0916  HISTORY     - 1975     GOOD             NGS
 TT0916
 TT0916                          STATION DESCRIPTION
 TT0916
 TT0916'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0916'IN ANCHORAGE.
 TT0916'AT ANCHORAGE, AT THE JUNCTION OF DIMOND BOULEVARD AND RUNAMUCK PLACE,
 TT0916'ABOUT 400 FEET NORTHWEST OF THE CENTER LINE OF THE BOULEVARD, 60 FEET
 TT0916'EAST OF THE CENTER LINE OF THE PLACE, 48 FEET NORTH OF THE EXTENDED
 TT0916'CENTER LINE OF DELLA STREET, SET VERTICALLY IN THE SOUTH FACE OF THE
 TT0916'SOUTH CONCRETE BLOCK WALL OF THE BANDAG INC. BUILDING (8825 RUNAMUCK
 TT0916'PLACE), 1.4 FEET EAST OF THE NORTHWEST CORNER OF THE BUILDING, ABOUT 1
 TT0916'1/2 FEET HIGHER THAN THE GROUND, AND ABOUT 3 1/2 FEET LOWER THAN THE
 TT0916'BOULEVARD.  SECTION 12, T 12N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0915 ***********************************************************************
 TT0915  DESIGNATION -  221 GAAB
 TT0915  PID         -  TT0915
 TT0915  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0915  COUNTRY     -  US
 TT0915  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0915
 TT0915                         *CURRENT SURVEY CONTROL
 TT0915  ______________________________________________________________________
 TT0915* NAD 83(1986) POSITION- 61 08 27.     (N) 149 54 11.     (W)   SCALED
 TT0915* NAVD 88 ORTHO HEIGHT -    17.356 (meters)       56.94  (feet) ADJUSTED
 TT0915  ______________________________________________________________________
 TT0915  GEOID HEIGHT    -          6.699 (meters)                     GEOID12B
 TT0915  DYNAMIC HEIGHT  -         17.379 (meters)       57.02  (feet) COMP
 TT0915  MODELED GRAVITY -    981,923.7   (mgal)                       NAVD 88
 TT0915
 TT0915  VERT ORDER      -  SECOND    CLASS II
 TT0915
 TT0915.The horizontal coordinates were scaled from a map and have
 TT0915.an estimated accuracy of +/- 6 seconds.
 TT0915
 TT0915.The orthometric height was determined by differential leveling and
 TT0915.adjusted by the NATIONAL GEODETIC SURVEY
 TT0915.in June 1991.
 TT0915
 TT0915.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0915.GEOID12B height accuracy estimate available here.
 TT0915
 TT0915.Click photographs - Photos may exist for this station.
 TT0915
 TT0915.The dynamic height is computed by dividing the NAVD 88
 TT0915.geopotential number by the normal gravity value computed on the
 TT0915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0915.degrees latitude (g = 980.6199 gals.).
 TT0915
 TT0915.The modeled gravity was interpolated from observed gravity values.
 TT0915
 TT0915
 TT0915_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN437819(NAD 83)
 TT0915
 TT0915                          SUPERSEDED SURVEY CONTROL
 TT0915
 TT0915.No superseded survey control is available for this station.
 TT0915
 TT0915_MARKER: DD = SURVEY DISK
 TT0915_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0915_SP_SET: BUILDING
 TT0915_STAMPING: GAAB 221
 TT0915_MARK LOGO: AK-020
 TT0915_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0915
 TT0915  HISTORY     - Date     Condition        Report By
 TT0915  HISTORY     - UNK      MONUMENTED       AK-020
 TT0915  HISTORY     - 1975     GOOD             NGS
 TT0915  HISTORY     - 20080207 MARK NOT FOUND   GEOCAC
 TT0915
 TT0915                          STATION DESCRIPTION
 TT0915
 TT0915'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0915'IN ANCHORAGE.
 TT0915'AT ANCHORAGE, 0.4 MILE SOUTHWEST ALONG DIMOND BOULEVARD FROM THE
 TT0915'JUNCTION OF ARCTIC BOULEVARD, 124 FEET SOUTHEAST OF THE CENTER LINE OF
 TT0915'THE BOULEVARD, SET VERTICALLY IN THE EAST FACE OF THE EAST CONCRETE
 TT0915'BLOCK WALL OF THE QWIK STOP GROCERY BUILDING (1170 DIMOND BOULEVARD),
 TT0915'1.1 FEET SOUTH OF THE NORTHEAST CORNER OF THE BUILDING, ABOUT 1 1/2
 TT0915'FEET HIGHER THAN A SIDEWALK, AND ABOUT 3 1/2 FEET HIGHER THAN THE
 TT0915'BOULEVARD.  SECTION 12, T 12N, R 4W.
 TT0915
 TT0915                          STATION RECOVERY (2008)
 TT0915
 TT0915'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0915'QWIK STOP GROCERY BUILDING (1170 DIMOND BOULEVARD) HAS BEEN TORN DOWN
 TT0915'TO MAKE WAY FOR NEW CONSTRUCTION. MARK NOT RECOVERED. SUGGEST STATION
 TT0915'SHOULD BE CONSIDERED LOST/DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0925 ***********************************************************************
 TT0925  DESIGNATION -  223 GAAB
 TT0925  PID         -  TT0925
 TT0925  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0925  COUNTRY     -  US
 TT0925  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0925
 TT0925                         *CURRENT SURVEY CONTROL
 TT0925  ______________________________________________________________________
 TT0925* NAD 83(1986) POSITION- 61 09 18.90   (N) 149 57 03.93   (W)   HD_HELD1
 TT0925* NAVD 88 ORTHO HEIGHT -    34.025 (meters)      111.63  (feet) ADJUSTED
 TT0925  ______________________________________________________________________
 TT0925  GEOID HEIGHT    -          6.396 (meters)                     GEOID12B
 TT0925  DYNAMIC HEIGHT  -         34.070 (meters)      111.78  (feet) COMP
 TT0925  MODELED GRAVITY -    981,912.9   (mgal)                       NAVD 88
 TT0925
 TT0925  VERT ORDER      -  SECOND    CLASS II
 TT0925
 TT0925.The horizontal coordinates were determined by differentially corrected
 TT0925.hand held GPS observations or other comparable positioning techniques
 TT0925.and have an estimated accuracy of +/- 3 meters.
 TT0925
 TT0925.The orthometric height was determined by differential leveling and
 TT0925.adjusted by the NATIONAL GEODETIC SURVEY
 TT0925.in June 1991.
 TT0925
 TT0925.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0925.GEOID12B height accuracy estimate available here.
 TT0925
 TT0925.Click photographs - Photos may exist for this station.
 TT0925
 TT0925.The dynamic height is computed by dividing the NAVD 88
 TT0925.geopotential number by the normal gravity value computed on the
 TT0925.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0925.degrees latitude (g = 980.6199 gals.).
 TT0925
 TT0925.The modeled gravity was interpolated from observed gravity values.
 TT0925
 TT0925
 TT0925_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4120483663(NAD 83)
 TT0925
 TT0925                          SUPERSEDED SURVEY CONTROL
 TT0925
 TT0925.No superseded survey control is available for this station.
 TT0925
 TT0925_MARKER: DD = SURVEY DISK
 TT0925_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0925_SP_SET: BUILDING
 TT0925_STAMPING: GAAB 223
 TT0925_MARK LOGO: AK-020
 TT0925_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0925_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0925+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2004
 TT0925
 TT0925  HISTORY     - Date     Condition        Report By
 TT0925  HISTORY     - UNK      MONUMENTED       AK-020
 TT0925  HISTORY     - 1975     GOOD             NGS
 TT0925  HISTORY     - 20041013 GOOD             GEOCAC
 TT0925
 TT0925                          STATION DESCRIPTION
 TT0925
 TT0925'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0925'IN ANCHORAGE.
 TT0925'AT ANCHORAGE, AT THE NORTHEAST CORNER OF THE JUNCTION OF JEWEL LAKE
 TT0925'ROAD AND CARVELLE STREET, 212 FEET NORTH OF THE EXTENDED CENTER LINE
 TT0925'OF THE STREET, 140 FEET EAST OF THE CENTER LINE OF THE ROAD, SET
 TT0925'VERTICALLY IN THE WEST FACE OF THE WEST WALL OF THE UNION OIL COMPANY
 TT0925'SERVICE STATION BUILDING AT 7211 JEWEL LAKE ROAD, 0.5 FOOT NORTH OF
 TT0925'THE SOUTHWEST CORNER OF THE BUILDING, ABOUT 2 FEET HIGHER THAN THE
 TT0925'GROUND AND ABOUT 1 FOOT HIGHER THAN THE ROAD.  SECTION 2, T 12N, R 4W.
 TT0925
 TT0925                          STATION RECOVERY (2004)
 TT0925
 TT0925'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0925'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0922 ***********************************************************************
 TT0922  DESIGNATION -  225 GAAB
 TT0922  PID         -  TT0922
 TT0922  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0922  COUNTRY     -  US
 TT0922  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0922
 TT0922                         *CURRENT SURVEY CONTROL
 TT0922  ______________________________________________________________________
 TT0922* NAD 83(1986) POSITION- 61 08 45.     (N) 149 57 02.     (W)   SCALED
 TT0922* NAVD 88 ORTHO HEIGHT -    34.403 (meters)      112.87  (feet) ADJUSTED
 TT0922  ______________________________________________________________________
 TT0922  GEOID HEIGHT    -          6.424 (meters)                     GEOID12B
 TT0922  DYNAMIC HEIGHT  -         34.448 (meters)      113.02  (feet) COMP
 TT0922  MODELED GRAVITY -    981,913.5   (mgal)                       NAVD 88
 TT0922
 TT0922  VERT ORDER      -  SECOND    CLASS II
 TT0922
 TT0922.The horizontal coordinates were scaled from a map and have
 TT0922.an estimated accuracy of +/- 6 seconds.
 TT0922
 TT0922.The orthometric height was determined by differential leveling and
 TT0922.adjusted by the NATIONAL GEODETIC SURVEY
 TT0922.in June 1991.
 TT0922
 TT0922.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0922.GEOID12B height accuracy estimate available here.
 TT0922
 TT0922.Click photographs - Photos may exist for this station.
 TT0922
 TT0922.The dynamic height is computed by dividing the NAVD 88
 TT0922.geopotential number by the normal gravity value computed on the
 TT0922.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0922.degrees latitude (g = 980.6199 gals.).
 TT0922
 TT0922.The modeled gravity was interpolated from observed gravity values.
 TT0922
 TT0922
 TT0922_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN411826(NAD 83)
 TT0922
 TT0922                          SUPERSEDED SURVEY CONTROL
 TT0922
 TT0922.No superseded survey control is available for this station.
 TT0922
 TT0922_MARKER: DD = SURVEY DISK
 TT0922_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0922_SP_SET: BUILDING
 TT0922_STAMPING: GAAB 225
 TT0922_MARK LOGO: AK-020
 TT0922_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0922_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0922+SATELLITE: SATELLITE OBSERVATIONS - April 11, 2005
 TT0922
 TT0922  HISTORY     - Date     Condition        Report By
 TT0922  HISTORY     - UNK      MONUMENTED       AK-020
 TT0922  HISTORY     - 1975     GOOD             NGS
 TT0922  HISTORY     - 20050411 GOOD             GEOCAC
 TT0922
 TT0922                          STATION DESCRIPTION
 TT0922
 TT0922'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0922'IN ANCHORAGE.
 TT0922'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF JEWEL LAKE
 TT0922'ROAD AND WEST 82ND AVENUE, 240 1/2 FEET SOUTH OF THE CENTER LINE OF
 TT0922'THE AVENUE, 130 FEET EAST OF THE CENTER LINE OF THE ROAD, SET
 TT0922'VERTICALLY IN THE WEST FACE OF A CONCRETE BLOCK WALL EXTENDING SOUTH
 TT0922'FROM THE SOUTH WALL OF A CONCRETE BLOCK BUILDING AT 8235 JEWEL LAKE
 TT0922'ROAD, 44.3 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF THE BUILDING, 1.5
 TT0922'FEET NORTH OF THE SOUTH END OF THE BLOCK WALL, ABOUT 1 1/2 FEET HIGHER
 TT0922'THAN THE GROUND, AND ABOUT 2 FEET HIGHER THAN THE ROAD. SECTION 11, T
 TT0922'12N, R 4W.
 TT0922
 TT0922                          STATION RECOVERY (2005)
 TT0922
 TT0922'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0922'BUILDING HOUSES SAND LAKE ANIMAL CLINIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0760 ***********************************************************************
 TT0760  DESIGNATION -  228 GAAB
 TT0760  PID         -  TT0760
 TT0760  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0760  COUNTRY     -  US
 TT0760  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0760
 TT0760                         *CURRENT SURVEY CONTROL
 TT0760  ______________________________________________________________________
 TT0760* NAD 83(1986) POSITION- 61 12 48.75   (N) 149 54 53.97   (W)   HD_HELD1
 TT0760* NAVD 88 ORTHO HEIGHT -    14.917 (meters)       48.94  (feet) ADJUSTED
 TT0760  ______________________________________________________________________
 TT0760  GEOID HEIGHT    -          6.464 (meters)                     GEOID12B
 TT0760  DYNAMIC HEIGHT  -         14.937 (meters)       49.01  (feet) COMP
 TT0760  MODELED GRAVITY -    981,917.2   (mgal)                       NAVD 88
 TT0760
 TT0760  VERT ORDER      -  FIRST     CLASS I
 TT0760
 TT0760.The horizontal coordinates were determined by differentially corrected
 TT0760.hand held GPS observations or other comparable positioning techniques
 TT0760.and have an estimated accuracy of +/- 3 meters.
 TT0760
 TT0760.The orthometric height was determined by differential leveling and
 TT0760.adjusted by the NATIONAL GEODETIC SURVEY
 TT0760.in June 1991.
 TT0760
 TT0760.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0760.GEOID12B height accuracy estimate available here.
 TT0760
 TT0760.Click photographs - Photos may exist for this station.
 TT0760
 TT0760.The dynamic height is computed by dividing the NAVD 88
 TT0760.geopotential number by the normal gravity value computed on the
 TT0760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0760.degrees latitude (g = 980.6199 gals.).
 TT0760
 TT0760.The modeled gravity was interpolated from observed gravity values.
 TT0760
 TT0760
 TT0760_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4343590064(NAD 83)
 TT0760
 TT0760                          SUPERSEDED SURVEY CONTROL
 TT0760
 TT0760  NGVD 29 (??/??/92)   13.164  (m)           43.19   (f) ADJ UNCH    1 1
 TT0760
 TT0760.Superseded values are not recommended for survey control.
 TT0760
 TT0760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0760.See file dsdata.pdf to determine how the superseded data were derived.
 TT0760
 TT0760_MARKER: DD = SURVEY DISK
 TT0760_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0760_STAMPING: GAAB 228
 TT0760_MARK LOGO: NONE
 TT0760_PROJECTION: PROJECTING 18 CENTIMETERS
 TT0760_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0760_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0760+SATELLITE: SATELLITE OBSERVATIONS - March 23, 2016
 TT0760
 TT0760  HISTORY     - Date     Condition        Report By
 TT0760  HISTORY     - UNK      MONUMENTED       AK-020
 TT0760  HISTORY     - 1975     GOOD             NGS
 TT0760  HISTORY     - 20060622 GOOD             GEOCAC
 TT0760  HISTORY     - 20111020 GOOD             ATKNA
 TT0760  HISTORY     - 20160323 GOOD             AKDNR
 TT0760
 TT0760                          STATION DESCRIPTION
 TT0760
 TT0760'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0760'IN ANCHORAGE.
 TT0760'AT ANCHORAGE, AT THE JUNCTION OF WEST 9TH AVENUE AND STOLT LANE, 19
 TT0760'FEET NORTHWEST OF THE CENTER LINE OF THE LANE, 43 FEET SOUTH OF THE
 TT0760'EXTENDED CENTER LINE OF THE AVENUE, 6 FEET WEST OF THE EXTENDED CENTER
 TT0760'LINE OF DAVID PLACE LEADING SOUTH, 43.4 FEET SOUTHEAST OF THE
 TT0760'SOUTHEAST RAIL OF THE ALASKA RAILROAD, 1 1/2 FEET WEST OF A POWER LINE
 TT0760'POLE WITH A LIGHT AND 6 GUY WIRES, 1.0 FOOT SOUTH OF A METAL WITNESS
 TT0760'POST, ABOUT LEVEL WITH THE LANE, AND A DISK ON THE TOP OF A COPPER
 TT0760'COATED ROD DRIVEN TO REFUSAL AT A DEPTH OF 25 FEET.  THE DISK PROJECTS
 TT0760'0.6 FOOT ABOVE THE GROUND AND DOES NOT HAVE A PROTECTIVE PIPE. SECTION
 TT0760'13, T 13N, R 4W.
 TT0760
 TT0760                          STATION RECOVERY (2006)
 TT0760
 TT0760'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0760'WITNESS POST AND SIGN IS MISSING.
 TT0760
 TT0760                          STATION RECOVERY (2011)
 TT0760
 TT0760'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0760'RECOVERED IN GOOD CONDITION.
 TT0760
 TT0760                          STATION RECOVERY (2016)
 TT0760
 TT0760'RECOVERY NOTE BY AK DEPT OF NAT RES 2016 (NT)
 TT0760'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4215 ***********************************************************************
 UV4215  DESIGNATION -  2286=CACHE
 UV4215  PID         -  UV4215
 UV4215  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4215  COUNTRY     -  US
 UV4215  USGS QUAD   -  VALDEZ B-4 NE (2016)
 UV4215
 UV4215                         *CURRENT SURVEY CONTROL
 UV4215  ______________________________________________________________________
 UV4215* NAD 83(1986) POSITION- 61 23 18.98279(N) 145 13 27.69240(W)   ADJUSTED
 UV4215* NAVD 88 ORTHO HEIGHT -   458.4   (meters)     1504.    (feet) VERTCON3
 UV4215  ______________________________________________________________________
 UV4215  GEOID HEIGHT    -         16.703 (meters)                     GEOID12B
 UV4215  LAPLACE CORR    -         -7.97  (seconds)                    DEFLEC12B
 UV4215  HORZ ORDER      -  THIRD
 UV4215
 UV4215.The horizontal coordinates were established by classical geodetic methods
 UV4215.and adjusted by the National Geodetic Survey in July 1986.
 UV4215
 UV4215.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4215
 UV4215.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4215.GEOID12B height accuracy estimate available here.
 UV4215
 UV4215.Click photographs - Photos may exist for this station.
 UV4215
 UV4215.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4215
 UV4215. The following values were computed from the NAD 83(1986) position.
 UV4215
 UV4215;                    North         East     Units Scale Factor Converg.
 UV4215;SPC AK 3     -   823,044.848   541,449.470   MT  0.99992104   +0 40 51.4
 UV4215;UTM  06      - 6,807,363.801   594,853.340   MT  0.99971023   +1 33 32.1
 UV4215
 UV4215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4215!SPC AK 3     -   0.99992565  x   0.99992104  =   0.99984669
 UV4215!UTM  06      -   0.99992565  x   0.99971023  =   0.99963590
 UV4215
 UV4215:                Primary Azimuth Mark                     Grid Az
 UV4215:SPC AK 3     -  CACHE AZ MK                              236 44 17.3
 UV4215:UTM  06      -  CACHE AZ MK                              235 51 36.6
 UV4215
 UV4215_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP9485307363(NAD 83)
 UV4215
 UV4215|---------------------------------------------------------------------|
 UV4215| PID    Reference Object                     Distance      Geod. Az  |
 UV4215|                                                           dddmmss.s |
 UV4215| CU9996 CACHE RM 1                            4.580 METERS 05418     |
 UV4215| UV4210 CAIRN NEAR FALL AZ MK               APPROX. 3.5 KM 1392201.2 |
 UV4215| CU9995 CACHE AZ MK                                        2372508.7 |
 UV4215| CU9997 CACHE RM 2                            7.647 METERS 31238     |
 UV4215|---------------------------------------------------------------------|
 UV4215
 UV4215                          SUPERSEDED SURVEY CONTROL
 UV4215
 UV4215  NAD 27      -  61 23 20.76900(N)    145 13 20.19700(W) AD(       ) 3
 UV4215  NGVD 29 (07/19/86)  456.4    (m)         1497.     (f) VERT ANG       
 UV4215
 UV4215.Superseded values are not recommended for survey control.
 UV4215
 UV4215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4215.See file dsdata.pdf to determine how the superseded data were derived.
 UV4215
 UV4215_MARKER: DD = SURVEY DISK
 UV4215_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4215_STAMPING: USLM NO 2286 1937
 UV4215_MARK LOGO: USGLO
 UV4215_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4215_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4215
 UV4215  HISTORY     - Date     Condition        Report By
 UV4215  HISTORY     - 1937     MONUMENTED       USGLO
 UV4215
 UV4215                          STATION DESCRIPTION
 UV4215
 UV4215'DESCRIBED BY US GENERAL LAND OFFICE 1937 (ANS)
 UV4215'STATION IS ON THE SMALL ROCKY BLUFF ABOUT 100 FEET ABOVE THE
 UV4215'RICHARDSON HIGHWAY AND ACROSS THE HIGHWAY FROM TIEKEL CACHE AND THE
 UV4215'BUILDINGS OF THE ALASKA ROAD COMMISSION NEAR MILEPOST NO. 57.  IT IS
 UV4215'AT AN ELEVATION OF APPROXIMATELY 1500 FEET.
 UV4215'
 UV4215'STATION MARK IS A STANDARD GENERAL LAND OFFICE DISK SET ON THE TOP OF
 UV4215'A 1 1/2-INCH IRON PIPE PROJECTING ABOUT 8 INCHES ABOVE THE GROUND AND
 UV4215'IS STAMPED USLM NO. 2286, 1937.  IT IS 13.4 METERS SOUTH OF A TREE
 UV4215'WITH A BLAZE AND USLM NO. 2286, 1937 ENGRAVED ON IT. 19.15 METERS
 UV4215'NORTH OF ONE WITH THE SAME MARKING, 15.9 METERS NORTHEAST OF ONE WITH
 UV4215'THE SAME MARKING, AND 21.9 METERS EAST OF ANOTHER WITH THE SAME
 UV4215'MARKING. NO UNDERGROUND STATION MARK.
 UV4215'
 UV4215'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN THE TOP OF A BOULDER
 UV4215'ABOUT 1 FOOT IN DIAMETER AND PROJECTING ABOUT 2 FOOT ABOVE THE SURFACE
 UV4215'OF THE GROUND.  IT IS ABOUT 1 FOOT LOWER IN ELEVATION THAN THE STATION
 UV4215'MARK AND IS 8.7 METERS SOUTH OF A TREE, 19.7 METERS NORTHEAST OF
 UV4215'ANOTHER, AND 23.7 METERS SOUTH OF ANOTHER, ALL OF WHICH ARE MARKED
 UV4215'USLM 2286 1937. MARK IS STAMPED CACHE NO. 1 1941.
 UV4215'
 UV4215'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN THE TOP OF A BOULDER
 UV4215'ABOUT 3 FEET IN DIAMETER AND PROJECTING ABOUT 1 FOOT ABOVE THE SURFACE
 UV4215'OF THE GROUND.  IT IS AT ABOUT THE SAME ELEVATION AS THE STATION MARK
 UV4215'AND IS 14.3 METERS EAST OF A TREE MARKED, USLM 2286 1937, AND 10.8
 UV4215'METERS NORTH OF ANOTHER SUCH TREE.  MARK IS STAMPED CACHE NO. 1 1941.
 UV4215'
 UV4215'THE AZIMUTH MARK IS A STANDARD DISK SET IN A SMALL OUTCROP PROJECTING
 UV4215'SLIGHTLY ABOVE THE GROUND AND IS DIRECTLY UNDER THE TELEPHONE LINE AND
 UV4215'JUST ABOVE THE RICHARDSON HIGHWAY AT ABOUT THE SAME ELEVATION AS THE
 UV4215'STATION MARK.
 UV4215'
 UV4215'TO REACH FROM TIEKEL CACHE GO SOUTHERLY ON HIGHWAY ABOUT 0.3 MILE TO
 UV4215'WHERE ROCK CUT OVERHANGS ROAD. THENCE ASCEND BLUFF TO THE TELEPHONE
 UV4215'LINE AND MARK.  MARK IS STAMPED CACHE 1941.
 UV4215'
 UV4215'TO REACH FROM TONSINA ROAD HOUSE GO SOUTH ON THE RICHARDSON HIGHWAY
 UV4215'ABOUT 24 MILES TO TIEKEL CACHE.  AT THE TURN TO THE EAST INTO TIEKEL
 UV4215'CACHE IS A ROCK OUTCROP IN THE FACE OF WHICH IS BENCH MARK N-10 1923,
 UV4215'AND ON THE TOP OF WHICH THE STATION IS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7989 ***********************************************************************
 UW7989  TIDAL BM    -  This is a Tidal Bench Mark.
 UW7989  DESIGNATION -  2292 D TIDAL
 UW7989  PID         -  UW7989
 UW7989  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UW7989  COUNTRY     -  US
 UW7989  USGS QUAD   -  JUNEAU A-3 SE (2017)
 UW7989
 UW7989                         *CURRENT SURVEY CONTROL
 UW7989  ______________________________________________________________________
 UW7989* NAD 83(1986) POSITION- 58 07 32.95976(N) 134 45 17.13860(W)   ADJUSTED
 UW7989* NAVD 88 ORTHO HEIGHT -     7.85  (+/-2cm)       25.8   (feet) VERTCON3
 UW7989  ______________________________________________________________________
 UW7989  GEOID HEIGHT    -          1.607 (meters)                     GEOID12B
 UW7989  LAPLACE CORR    -          6.92  (seconds)                    DEFLEC12B
 UW7989  HORZ ORDER      -  THIRD
 UW7989  VERT ORDER      -  THIRD ? (See Below)
 UW7989
 UW7989.The horizontal coordinates were established by classical geodetic methods
 UW7989.and adjusted by the National Geodetic Survey in March 1992.
 UW7989
 UW7989.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7989
 UW7989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7989.GEOID12B height accuracy estimate available here.
 UW7989
 UW7989.The vertical order pertains to the NGVD 29 superseded value.
 UW7989
 UW7989.This Tidal Bench Mark is designated as VM 9422
 UW7989.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UW7989
 UW7989.Click photographs - Photos may exist for this station.
 UW7989
 UW7989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7989
 UW7989. The following values were computed from the NAD 83(1986) position.
 UW7989
 UW7989;                    North         East     Units Scale Factor Converg.
 UW7989;SPC AK 1     -   700,980.008   754,563.619   MT  0.99990719   -0 54 57.6
 UW7989;UTM  08      - 6,442,744.721   514,444.997   MT  0.99960256   +0 12 29.7
 UW7989
 UW7989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7989!SPC AK 1     -   0.99999852  x   0.99990719  =   0.99990571
 UW7989!UTM  08      -   0.99999852  x   0.99960256  =   0.99960108
 UW7989
 UW7989_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1444442744(NAD 83)
 UW7989
 UW7989                          SUPERSEDED SURVEY CONTROL
 UW7989
 UW7989  NGVD 29               5.80   (m)           19.0    (f) LEVELING    3  
 UW7989
 UW7989.Superseded values are not recommended for survey control.
 UW7989
 UW7989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7989.See file dsdata.pdf to determine how the superseded data were derived.
 UW7989
 UW7989_MARKER: DJ = TIDAL STATION DISK
 UW7989_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 UW7989+WITH SETTING: PAVEMENT
 UW7989_SP_SET: FOUNDATION
 UW7989_STAMPING: 2292 D 1983
 UW7989_MARK LOGO: NOS
 UW7989_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7989+STABILITY: SURFACE MOTION
 UW7989
 UW7989  HISTORY     - Date     Condition        Report By
 UW7989  HISTORY     - 1983     MONUMENTED       NOS
 UW7989
 UW7989                          STATION DESCRIPTION
 UW7989
 UW7989'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (WFF)
 UW7989'THE STATION IS LOCATED ON THE WESTERN SIDE OF ADMIRALTY ISLAND.
 UW7989'ON THE EASTERN SHORE OF HAWK INLET, AMONG THE RUINS OF THE CANNERY
 UW7989'
 UW7989'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY BENCH MARK DISK,
 UW7989'STAMPED---2292 D 1983---, SET IN A DRILL HOLE IN THE NORTHWEST
 UW7989'CORNER OF A 2 BY 2 CONCRETE FOUNDATION REMNANT.  THE STATION IS
 UW7989'25.7 METERS FROM THE NORTHEAST CORNER OF EXISTING BUNKHOUSE AND
 UW7989'OFFICE BUILDING AT THE END OF PIER.  THE CONCRETE BLOCK IS ABOUT
 UW7989'20 METERS SHOREWARD OF THE HIGH WATER LINE
 UW7989'
 UW7989'DESCRIBED BY T. TISCH
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0909 ***********************************************************************
 TT0909  DESIGNATION -  26 GAAB
 TT0909  PID         -  TT0909
 TT0909  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0909  COUNTRY     -  US
 TT0909  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0909
 TT0909                         *CURRENT SURVEY CONTROL
 TT0909  ______________________________________________________________________
 TT0909* NAD 83(1986) POSITION- 61 08 28.9    (N) 149 50 10.2    (W)   HD_HELD2
 TT0909* NAVD 88 ORTHO HEIGHT -    61.999 (meters)      203.41  (feet) ADJUSTED
 TT0909  ______________________________________________________________________
 TT0909  GEOID HEIGHT    -          7.106 (meters)                     GEOID12B
 TT0909  DYNAMIC HEIGHT  -         62.082 (meters)      203.68  (feet) COMP
 TT0909  MODELED GRAVITY -    981,931.4   (mgal)                       NAVD 88
 TT0909
 TT0909  VERT ORDER      -  SECOND    CLASS II
 TT0909
 TT0909.The horizontal coordinates were established by autonomous hand held GPS
 TT0909.observations and have an estimated accuracy of +/- 10 meters.
 TT0909
 TT0909.The orthometric height was determined by differential leveling and
 TT0909.adjusted by the NATIONAL GEODETIC SURVEY
 TT0909.in June 1991.
 TT0909
 TT0909.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0909.GEOID12B height accuracy estimate available here.
 TT0909
 TT0909.Click photographs - Photos may exist for this station.
 TT0909
 TT0909.The dynamic height is computed by dividing the NAVD 88
 TT0909.geopotential number by the normal gravity value computed on the
 TT0909.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0909.degrees latitude (g = 980.6199 gals.).
 TT0909
 TT0909.The modeled gravity was interpolated from observed gravity values.
 TT0909
 TT0909
 TT0909_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4731981843(NAD 83)
 TT0909
 TT0909                          SUPERSEDED SURVEY CONTROL
 TT0909
 TT0909.No superseded survey control is available for this station.
 TT0909
 TT0909_MARKER: DD = SURVEY DISK
 TT0909_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0909_SP_SET: BUILDING
 TT0909_STAMPING: GAAB 26
 TT0909_MARK LOGO: AK-020
 TT0909_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0909_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0909+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 TT0909
 TT0909  HISTORY     - Date     Condition        Report By
 TT0909  HISTORY     - UNK      MONUMENTED       AK-020
 TT0909  HISTORY     - 1975     GOOD             NGS
 TT0909  HISTORY     - 20041123 GOOD             GEOCAC
 TT0909  HISTORY     - 20091024 GOOD             GEOCAC
 TT0909  HISTORY     - 20111020 GOOD             ATKNA
 TT0909
 TT0909                          STATION DESCRIPTION
 TT0909
 TT0909'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0909'IN ANCHORAGE.
 TT0909'AT ANCHORAGE, 0.05 MILE WEST ALONG EAST 88TH AVENUE FROM THE JUNCTION
 TT0909'OF LAKE OTIS ROAD, 88 1/2 FEET NORTH OF THE CENTER LINE OF THE AVENUE,
 TT0909'SET VERTICALLY IN THE SOUTH FACE OF THE CONCRETE BLOCK BUILDING OF
 TT0909'SUPERIOR MILLWORK INC. (2429 E. 88TH AVENUE), 0.4 FOOT WEST OF THE
 TT0909'SOUTHEAST CORNER OF THE BUILDING, AND ABOUT 1 FOOT HIGHER THAN THE
 TT0909'AVENUE.  SECTION 8 ,T 12N ,R 3W.
 TT0909
 TT0909                          STATION RECOVERY (2004)
 TT0909
 TT0909'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0909'TNT BODYWORKS AUTO BODY REPAIR NOW OCCUPIES BUILDING.
 TT0909
 TT0909                          STATION RECOVERY (2009)
 TT0909
 TT0909'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0909'RECOVERED IN GOOD CONDITION.
 TT0909
 TT0909                          STATION RECOVERY (2011)
 TT0909
 TT0909'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0909'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3282 ***********************************************************************
 TT3282  DESIGNATION -  26 T
 TT3282  PID         -  TT3282
 TT3282  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3282  COUNTRY     -  US
 TT3282  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3282
 TT3282                         *CURRENT SURVEY CONTROL
 TT3282  ______________________________________________________________________
 TT3282* NAD 83(1986) POSITION- 65 18 00.     (N) 148 16 52.     (W)   SCALED
 TT3282* NAVD 88 ORTHO HEIGHT -   223.327 (meters)      732.70  (feet) ADJUSTED
 TT3282  ______________________________________________________________________
 TT3282  GEOID HEIGHT    -          8.892 (meters)                     GEOID12B
 TT3282  DYNAMIC HEIGHT  -        223.696 (meters)      733.91  (feet) COMP
 TT3282  MODELED GRAVITY -    982,228.7   (mgal)                       NAVD 88
 TT3282
 TT3282  VERT ORDER      -  FIRST     CLASS II
 TT3282
 TT3282.The horizontal coordinates were scaled from a map and have
 TT3282.an estimated accuracy of +/- 6 seconds.
 TT3282
 TT3282.The orthometric height was determined by differential leveling and
 TT3282.adjusted by the NATIONAL GEODETIC SURVEY
 TT3282.in June 1991.
 TT3282
 TT3282.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3282.GEOID12B height accuracy estimate available here.
 TT3282
 TT3282.Click photographs - Photos may exist for this station.
 TT3282
 TT3282.The dynamic height is computed by dividing the NAVD 88
 TT3282.geopotential number by the normal gravity value computed on the
 TT3282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3282.degrees latitude (g = 980.6199 gals.).
 TT3282
 TT3282.The modeled gravity was interpolated from observed gravity values.
 TT3282
 TT3282
 TT3282_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT402424(NAD 83)
 TT3282
 TT3282                          SUPERSEDED SURVEY CONTROL
 TT3282
 TT3282.No superseded survey control is available for this station.
 TT3282
 TT3282_MARKER: Z = SEE DESCRIPTION
 TT3282_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3282_SP_SET: SUPPORT MEMBER
 TT3282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3282
 TT3282  HISTORY     - Date     Condition        Report By
 TT3282  HISTORY     - UNK      MONUMENTED       ASC
 TT3282  HISTORY     - 1975     GOOD             NGS
 TT3282
 TT3282                          STATION DESCRIPTION
 TT3282
 TT3282'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3282'0.55 MI SE FROM PUMP STATION 7.
 TT3282'0.55 MILE SOUTHEAST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3282'OF THE ENTRANCE ROAD TO PUMP STATION 7, A CHISELED CROSS IN THE STEEL
 TT3282'RING OR COLLAR FOR THE WEST VERTICAL SUPPORT MEMBER WITH CROSS BEAM
 TT3282'NUMBER 43B129B WHICH SUPPORTS THE ELEVATED PIPELINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8044 ***********************************************************************
 UW8044  TIDAL BM    -  This is a Tidal Bench Mark.
 UW8044  DESIGNATION -  26 TIDAL
 UW8044  PID         -  UW8044
 UW8044  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8044  COUNTRY     -  US
 UW8044  USGS QUAD   -  SITKA A-5 SE (2017)
 UW8044
 UW8044                         *CURRENT SURVEY CONTROL
 UW8044  ______________________________________________________________________
 UW8044* NAD 83(2011) POSITION- 57 03 01.30530(N) 135 20 18.92378(W)   ADJUSTED
 UW8044* NAD 83(2011) ELLIP HT-    13.103 (meters)        (06/27/12)   ADJUSTED
 UW8044* NAD 83(2011) EPOCH   -  2010.00
 UW8044* NAVD 88 ORTHO HEIGHT -    11.0   (meters)       36.    (feet) VERTCON3
 UW8044  ______________________________________________________________________
 UW8044  GEOID HEIGHT    -          0.655 (meters)                     GEOID12B
 UW8044  NAD 83(2011) X  - -2,473,304.077 (meters)                     COMP
 UW8044  NAD 83(2011) Y  - -2,444,243.446 (meters)                     COMP
 UW8044  NAD 83(2011) Z  -  5,328,963.578 (meters)                     COMP
 UW8044  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC12B
 UW8044
 UW8044  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8044  Standards:
 UW8044         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8044            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8044  -------------------------------------------------------------------
 UW8044  NETWORK    7.54   8.66           2.31   3.42   4.42     -0.52304500
 UW8044  -------------------------------------------------------------------
 UW8044  Click here for local accuracies and other accuracy information.
 UW8044
 UW8044.The horizontal coordinates were established by GPS observations
 UW8044.and adjusted by the National Geodetic Survey in June 2012.
 UW8044
 UW8044.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8044.been affixed to the stable North American tectonic plate. See 
 UW8044.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8044
 UW8044.The horizontal coordinates are valid at the epoch date displayed above
 UW8044.which is a decimal equivalence of Year/Month/Day.
 UW8044
 UW8044.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8044
 UW8044.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8044.GEOID12B height accuracy estimate available here.
 UW8044
 UW8044.This Tidal Bench Mark is designated as VM 1178
 UW8044.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UW8044
 UW8044.Click photographs - Photos may exist for this station.
 UW8044
 UW8044.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8044
 UW8044.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8044
 UW8044.The ellipsoidal height was determined by GPS observations
 UW8044.and is referenced to NAD 83.
 UW8044
 UW8044. The following values were computed from the NAD 83(2011) position.
 UW8044
 UW8044;                    North         East     Units Scale Factor Converg.
 UW8044;SPC AK 1     -   581,949.505   717,225.545   MT  0.99997278   -1 24 22.4
 UW8044;UTM  08      - 6,323,043.002   479,459.222   MT  0.99960517   -0 17 02.9
 UW8044
 UW8044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8044!SPC AK 1     -   0.99999795  x   0.99997278  =   0.99997073
 UW8044!UTM  08      -   0.99999795  x   0.99960517  =   0.99960312
 UW8044
 UW8044_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7945923043(NAD 83)
 UW8044
 UW8044                          SUPERSEDED SURVEY CONTROL
 UW8044
 UW8044  NAD 83(2007)-  57 03 01.30581(N)    135 20 18.92515(W) AD(2007.00) 0
 UW8044  ELLIP H (02/10/07)   13.098  (m)                       GP(2007.00)    
 UW8044  ELLIP H (11/02/94)   13.300  (m)                       GP(       ) 4 2
 UW8044  NAD 83(1992)-  57 03 01.30406(N)    135 20 18.92046(W) AD(       ) B
 UW8044  ELLIP H (09/01/92)   13.119  (m)                       GP(       ) 4 2
 UW8044  NAD 83(1986)-  57 03 01.29754(N)    135 20 18.91966(W) AD(       ) 1
 UW8044  NGVD 29 (11/02/94)    8.7    (m)  GEOID93  model used  GPS OBS        
 UW8044
 UW8044.Superseded values are not recommended for survey control.
 UW8044
 UW8044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8044.See file dsdata.pdf to determine how the superseded data were derived.
 UW8044
 UW8044_MARKER: DJ = TIDAL STATION DISK
 UW8044_SETTING: 66 = SET IN ROCK OUTCROP
 UW8044_STAMPING: TIDAL 26 1974
 UW8044_MARK LOGO: NOS
 UW8044_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8044_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8044+STABILITY: POSITION/ELEVATION WELL
 UW8044_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8044+SATELLITE: SATELLITE OBSERVATIONS - May 11, 1993
 UW8044
 UW8044  HISTORY     - Date     Condition        Report By
 UW8044  HISTORY     - 1974     MONUMENTED       NOS
 UW8044  HISTORY     - 19900801 GOOD
 UW8044  HISTORY     - 19910829 GOOD             NGS
 UW8044  HISTORY     - 19930511 GOOD             NOS
 UW8044  HISTORY     - 19990605 MARK NOT FOUND   USPSQD
 UW8044  HISTORY     - 19990729 MARK NOT FOUND   NOS
 UW8044
 UW8044                          STATION DESCRIPTION
 UW8044
 UW8044'DESCRIBED 1990
 UW8044'RECOVERED IN GOOD CONDITION.
 UW8044
 UW8044                          STATION RECOVERY (1991)
 UW8044
 UW8044'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UW8044'THE STATION IS LOCATED IN SITKA, ALASKA, ALONG THE NORTH EDGE OF
 UW8044'SEWARD STREET, IN TOP OF A TWO METER HIGH ROCK OUTCROP, BETWEEN THE
 UW8044'RUSSIAN BLOCK HOUSE AND THE OLD PIONEER HOME.
 UW8044'THE STATION IS SET IN THE TOP OF A SMALL ROCK OUTCROP, 30.5 M
 UW8044'(100.1 FT) SOUTH OF THE SOUTH WALL OF RUSSIAN BLOCKHOUSE NUMBER 1,
 UW8044'12.8 M (42.0 FT) NORTHEAST OF THE NORTHEAST CORNER OF A TWO METER
 UW8044'HIGH CHAIN LINK FENCE SURROUNDING THE SITKA PIONEER HOME, 5.5 M
 UW8044'(18.0 FT) NORTH OF THE CENTERLINE OF SEWARD STREET, AND 4.4 M
 UW8044'(14.4 FT) SOUTHWEST OF TELEPHONE POLE NUMBER 3485.
 UW8044
 UW8044                          STATION RECOVERY (1993)
 UW8044
 UW8044'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 UW8044'RECOVERED AS DESCRIBED.
 UW8044
 UW8044                          STATION RECOVERY (1999)
 UW8044
 UW8044'RECOVERY NOTE BY US POWER SQUADRON 1999
 UW8044'MARK NOT FOUND.
 UW8044
 UW8044                          STATION RECOVERY (1999)
 UW8044
 UW8044'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1999 (NOS)
 UW8044'REPORTED DESTROYED BY NOS - MAY 1999.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3374 ***********************************************************************
 TT3374  DESIGNATION -  261 L
 TT3374  PID         -  TT3374
 TT3374  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3374  COUNTRY     -  US
 TT3374  USGS QUAD   -  LIVENGOOD D-6 NW (2017)
 TT3374
 TT3374                         *CURRENT SURVEY CONTROL
 TT3374  ______________________________________________________________________
 TT3374* NAD 83(1986) POSITION- 65 55 17.     (N) 149 49 31.     (W)   SCALED
 TT3374* NAVD 88 ORTHO HEIGHT -   146.614 (meters)      481.02  (feet) ADJUSTED
 TT3374  ______________________________________________________________________
 TT3374  GEOID HEIGHT    -          7.921 (meters)                     GEOID12B
 TT3374  DYNAMIC HEIGHT  -        146.866 (meters)      481.84  (feet) COMP
 TT3374  MODELED GRAVITY -    982,300.5   (mgal)                       NAVD 88
 TT3374
 TT3374  VERT ORDER      -  FIRST     CLASS II
 TT3374
 TT3374.The horizontal coordinates were scaled from a map and have
 TT3374.an estimated accuracy of +/- 6 seconds.
 TT3374
 TT3374.The orthometric height was determined by differential leveling and
 TT3374.adjusted by the NATIONAL GEODETIC SURVEY
 TT3374.in June 1991.
 TT3374
 TT3374.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3374.GEOID12B height accuracy estimate available here.
 TT3374
 TT3374.Click photographs - Photos may exist for this station.
 TT3374
 TT3374.The dynamic height is computed by dividing the NAVD 88
 TT3374.geopotential number by the normal gravity value computed on the
 TT3374.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3374.degrees latitude (g = 980.6199 gals.).
 TT3374
 TT3374.The modeled gravity was interpolated from observed gravity values.
 TT3374
 TT3374
 TT3374_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUU714140(NAD 83)
 TT3374
 TT3374                          SUPERSEDED SURVEY CONTROL
 TT3374
 TT3374.No superseded survey control is available for this station.
 TT3374
 TT3374_MARKER: Z = SEE DESCRIPTION
 TT3374_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3374_SP_SET: SUPPORT MEMBER
 TT3374_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3374
 TT3374  HISTORY     - Date     Condition        Report By
 TT3374  HISTORY     - UNK      MONUMENTED       ASC
 TT3374  HISTORY     - 1975     GOOD             NGS
 TT3374
 TT3374                          STATION DESCRIPTION
 TT3374
 TT3374'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3374'4.75 MI N FROM YUKON RIVER.
 TT3374'4.75 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3374'THE BRIDGE OVER THE YUKON RIVER, 0.05 MILE NORTH OF THE ENTRANCE ROAD
 TT3374'TO 5-MILE CAMP FOR ALYESKA SERVICE COMPANY, ABOUT 100 YARDS EAST OF A
 TT3374'POINT WHERE HIGHWAY CROSSES OVER THE PIPELINE, ABOUT 50 YARDS
 TT3374'SOUTHEAST OF THE SOUTHEAST CORNER OF A LANDING STRIP PRESENTLY SERVING
 TT3374'THE PERSONNEL AT 5-MILE CAMP, ON TOP OF THE SOUTH-SOUTHWEST SIDE OF
 TT3374'THE STEEL RING OR COLLAR FOR THE WEST VERTICAL SUPPORT MEMBER WHICH
 TT3374'SUPPORTS A CROSS BEAM THAT THE ELEVATED SECTION OF PIPELINE RESTS ON.
 TT3374'A TAPE WAS HELD ON THE TOP EDGE OF RING BETWEEN TWO VERTICALLY
 TT3374'CHISELED LINES ABOUT 1-INCH APART AND ABOUT 1 1/2 FEET ABOVE LEVEL OF
 TT3374'GROUND.  THE AREA IS PRESENTLY UNDER CONSTRUCTION AND THE DISTANCE
 TT3374'ABOVE GROUND LEVEL COULD VARY AT A LATER DATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6489 ***********************************************************************
 TT6489  DESIGNATION -  2655
 TT6489  PID         -  TT6489
 TT6489  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6489  COUNTRY     -  US
 TT6489  USGS QUAD   -  DENALI D-5 NW (2017)
 TT6489
 TT6489                         *CURRENT SURVEY CONTROL
 TT6489  ______________________________________________________________________
 TT6489* NAD 83(1986) POSITION- 63 53 00.41458(N) 152 18 38.72045(W)   ADJUSTED
 TT6489* NAVD 88 ORTHO HEIGHT -   213.4   (meters)      700.    (feet) VERTCON3
 TT6489  ______________________________________________________________________
 TT6489  GEOID HEIGHT    -         10.286 (meters)                     GEOID12B
 TT6489  LAPLACE CORR    -         -4.76  (seconds)                    DEFLEC12B
 TT6489  HORZ ORDER      -  THIRD
 TT6489
 TT6489.The horizontal coordinates were established by classical geodetic methods
 TT6489.and adjusted by the National Geodetic Survey in July 1986.
 TT6489
 TT6489.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6489
 TT6489.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6489.GEOID12B height accuracy estimate available here.
 TT6489
 TT6489.Click photographs - Photos may exist for this station.
 TT6489
 TT6489.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6489
 TT6489. The following values were computed from the NAD 83(1986) position.
 TT6489
 TT6489;                    North         East     Units Scale Factor Converg.
 TT6489;SPC AK 5     - 1,101,933.778   582,986.129   MT  0.99998431   +1 31 00.7
 TT6489;UTM  05      - 7,084,209.441   533,852.288   MT  0.99961403   +0 37 08.0
 TT6489
 TT6489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6489!SPC AK 5     -   0.99996501  x   0.99998431  =   0.99994932
 TT6489!UTM  05      -   0.99996501  x   0.99961403  =   0.99957905
 TT6489
 TT6489:                Primary Azimuth Mark                     Grid Az
 TT6489:SPC AK 5     -  TELIDA                                   246 29 48.7
 TT6489:UTM  05      -  TELIDA                                   247 23 41.4
 TT6489
 TT6489_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNL3385284209(NAD 83)
 TT6489
 TT6489|---------------------------------------------------------------------|
 TT6489| PID    Reference Object                     Distance      Geod. Az  |
 TT6489|                                                           dddmmss.s |
 TT6489| TT6506 TELIDA                              APPROX.19.2 KM 2480049.4 |
 TT6489|---------------------------------------------------------------------|
 TT6489
 TT6489                          SUPERSEDED SURVEY CONTROL
 TT6489
 TT6489  NAD 27      -  63 53 02.38056(N)    152 18 30.28598(W) AD(       ) 3
 TT6489  NGVD 29 (07/19/86)  211.8    (m)          695.     (f) VERT ANG       
 TT6489
 TT6489.Superseded values are not recommended for survey control.
 TT6489
 TT6489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6489.See file dsdata.pdf to determine how the superseded data were derived.
 TT6489
 TT6489_MARKER: P = PIPE CAP
 TT6489_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6489_STAMPING: 2655 USLM 1944
 TT6489_MARK LOGO: USGLO
 TT6489_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6489
 TT6489  HISTORY     - Date     Condition        Report By
 TT6489  HISTORY     - 1944     MONUMENTED       USGLO
 TT6489
 TT6489                          STATION DESCRIPTION
 TT6489
 TT6489'DESCRIBED BY US GENERAL LAND OFFICE 1944 (IBJ)
 TT6489'LOCATED AT LAKE MINCHUMINA, ALASKA, UNDERNEATH AND AT THE CENTER OF
 TT6489'THE STEEL TOWER THAT SUPPORTS THE BEACON LIGHT AT THE CIVIL
 TT6489'AERONAUTICS ADMINISTRATION AIRPORT.  STATION MARK - A STANDARD GLO
 TT6489'BRASS CAP FLUSH WITH THE GROUND, STAMPED ---2655 USLM 1944--- SET IN
 TT6489'AN IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4494 ***********************************************************************
 TT4494  DESIGNATION -  27
 TT4494  PID         -  TT4494
 TT4494  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 TT4494  COUNTRY     -  US
 TT4494  USGS QUAD   -  
 TT4494
 TT4494                         *CURRENT SURVEY CONTROL
 TT4494  ______________________________________________________________________
 TT4494* NAD 83(1986) POSITION- 57 44 03.     (N) 152 30 15.     (W)   SCALED
 TT4494* NAVD 88 ORTHO HEIGHT -     8.80  (+/-2cm)       28.9   (feet) VERTCON3
 TT4494  ______________________________________________________________________
 TT4494  GEOID HEIGHT    -         11.429 (meters)                     GEOID12B
 TT4494  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT4494
 TT4494.The horizontal coordinates were scaled from a map and have
 TT4494.an estimated accuracy of +/- 6 seconds.
 TT4494
 TT4494.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4494.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4494
 TT4494.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4494.GEOID12B height accuracy estimate available here.
 TT4494
 TT4494.The vertical order pertains to the NGVD 29 superseded value.
 TT4494
 TT4494.Click photographs - Photos may exist for this station.
 TT4494
 TT4494
 TT4494_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND295992(NAD 83)
 TT4494
 TT4494                          SUPERSEDED SURVEY CONTROL
 TT4494
 TT4494  NGVD 29 (??/??/92)    6.062  (m)           19.89   (f) ADJ UNCH    1 2
 TT4494
 TT4494.Superseded values are not recommended for survey control.
 TT4494
 TT4494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4494.See file dsdata.pdf to determine how the superseded data were derived.
 TT4494
 TT4494_MARKER: DD = SURVEY DISK
 TT4494_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TT4494_SP_SET: WALL
 TT4494_STAMPING: USN NO 27
 TT4494_MARK LOGO: USN
 TT4494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4494+STABILITY: SURFACE MOTION
 TT4494_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT4494+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 TT4494
 TT4494  HISTORY     - Date     Condition        Report By
 TT4494  HISTORY     - UNK      MONUMENTED       USN
 TT4494  HISTORY     - 20080812 GOOD             NGS
 TT4494
 TT4494                          STATION DESCRIPTION
 TT4494
 TT4494'DESCRIBED BY NATIONAL GEODETIC SURVEY 2008 (DW)
 TT4494'STATION IS AT US COAST GUARD STATION - KODIAK, KODIAK ISLAND, AK.  TO
 TT4494'ACCESS FROM THE BASE ENTRANCE ON CHINIAK HIGHWAY, GO SE ON CAPE
 TT4494'SARICHEF ROAD, CROSSING TAXIWAY, FOR 0.3 MI.  TURN SW ON STORIS DRIVE
 TT4494'(FORMERLY SEAFARER DR.) AND GO 0.6 MI TO POWERHOUSE (BLDG. 12) ON LEFT
 TT4494'AND STATION.
 TT4494'STATION IS SET VERTICALLY IN NW WALL OF POWERHOUSE, 0.7 M ABOVE
 TT4494'GROUND, 13.7 M SW OF NORTH CORNER OF BLDG. AND 7.6 M E OF BM 'POWER
 TT4494'HOUSE USN'.
 TT4494'DISK IS A US NAVY DISK STAMPED 'USN NO. 27'.  IT HAS A SHELF TO SET
 TT4494'ROD UPON (REALLY COOL IDEA).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0910 ***********************************************************************
 TT0910  DESIGNATION -  29 GAAB
 TT0910  PID         -  TT0910
 TT0910  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0910  COUNTRY     -  US
 TT0910  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0910
 TT0910                         *CURRENT SURVEY CONTROL
 TT0910  ______________________________________________________________________
 TT0910* NAD 83(1986) POSITION- 61 08 29.     (N) 149 50 34.     (W)   SCALED
 TT0910* NAVD 88 ORTHO HEIGHT -    55.138 (meters)      180.90  (feet) ADJUSTED
 TT0910  ______________________________________________________________________
 TT0910  GEOID HEIGHT    -          7.065 (meters)                     GEOID12B
 TT0910  DYNAMIC HEIGHT  -         55.212 (meters)      181.14  (feet) COMP
 TT0910  MODELED GRAVITY -    981,931.3   (mgal)                       NAVD 88
 TT0910
 TT0910  VERT ORDER      -  SECOND    CLASS II
 TT0910
 TT0910.The horizontal coordinates were scaled from a map and have
 TT0910.an estimated accuracy of +/- 6 seconds.
 TT0910
 TT0910.The orthometric height was determined by differential leveling and
 TT0910.adjusted by the NATIONAL GEODETIC SURVEY
 TT0910.in June 1991.
 TT0910
 TT0910.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0910.GEOID12B height accuracy estimate available here.
 TT0910
 TT0910.Click photographs - Photos may exist for this station.
 TT0910
 TT0910.The dynamic height is computed by dividing the NAVD 88
 TT0910.geopotential number by the normal gravity value computed on the
 TT0910.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0910.degrees latitude (g = 980.6199 gals.).
 TT0910
 TT0910.The modeled gravity was interpolated from observed gravity values.
 TT0910
 TT0910
 TT0910_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN469818(NAD 83)
 TT0910
 TT0910                          SUPERSEDED SURVEY CONTROL
 TT0910
 TT0910.No superseded survey control is available for this station.
 TT0910
 TT0910_MARKER: DD = SURVEY DISK
 TT0910_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0910_SP_SET: BUILDING
 TT0910_STAMPING: GAAB 29
 TT0910_MARK LOGO: AK-020
 TT0910_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0910
 TT0910  HISTORY     - Date     Condition        Report By
 TT0910  HISTORY     - UNK      MONUMENTED       AK-020
 TT0910  HISTORY     - 1975     GOOD             NGS
 TT0910
 TT0910                          STATION DESCRIPTION
 TT0910
 TT0910'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0910'IN ANCHORAGE.
 TT0910'AT ANCHORAGE, 0.3 MILE WEST ALONG EAST 88TH AVENUE FROM THE JUNCTION
 TT0910'OF LAKE OTIS ROAD, 140 FEET NORTH OF THE CENTER LINE OF THE AVENUE,
 TT0910'SET VERTICALLY IN THE SOUTH FACE OF THE CONCRETE BLOCK OFFICE BUILDING
 TT0910'OF THE APEX CONCRETE COMPANY (2001 E. 88TH AVENUE), 0.3 FOOT WEST OF
 TT0910'THE SOUTHEAST CORNER OF THE BUILDING, ABOUT 1 FOOT HIGHER THAN THE
 TT0910'GROUND, AND ABOUT LEVEL WITH THE AVENUE.  SECTION 8, T 12N, R 3W.
 TT0910'NOTE-- THE CITY MAPS CALL LAKE OTIS ROAD LAKE OTIS PARKWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4108 ***********************************************************************
 DM4108  PACS        -  This is a Primary Airport Control Station.
 DM4108  TIDAL BM    -  This is a Tidal Bench Mark.
 DM4108  DESIGNATION -  2A9 A
 DM4108  PID         -  DM4108
 DM4108  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 DM4108  COUNTRY     -  US
 DM4108  USGS QUAD   -  
 DM4108
 DM4108                         *CURRENT SURVEY CONTROL
 DM4108  ______________________________________________________________________
 DM4108* NAD 83(2011) POSITION- 63 02 10.22312(N) 163 31 36.09967(W)   ADJUSTED
 DM4108* NAD 83(2011) ELLIP HT-    10.524 (meters)        (06/27/12)   ADJUSTED
 DM4108* NAD 83(2011) EPOCH   -  2010.00
 DM4108* NAVD 88 ORTHO HEIGHT -     3.19  (meters)       10.5   (feet) h-N COMP
 DM4108  ______________________________________________________________________
 DM4108  GEOID HEIGHT    -          7.308 (meters)                     GEOID12B
 DM4108  NAD 83(2011) X  - -2,780,721.580 (meters)                     COMP
 DM4108  NAD 83(2011) Y  -   -822,278.227 (meters)                     COMP
 DM4108  NAD 83(2011) Z  -  5,661,816.825 (meters)                     COMP
 DM4108  LAPLACE CORR    -         11.20  (seconds)                    DEFLEC12B
 DM4108
 DM4108  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4108  Standards:
 DM4108         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4108            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4108  -------------------------------------------------------------------
 DM4108  NETWORK    1.22   2.25           0.57   0.40   1.15      0.00313150
 DM4108  -------------------------------------------------------------------
 DM4108  Click here for local accuracies and other accuracy information.
 DM4108
 DM4108.This mark is at Kotlik Airport  (2A9)
 DM4108
 DM4108.The horizontal coordinates were established by GPS observations
 DM4108.and adjusted by the National Geodetic Survey in June 2012.
 DM4108
 DM4108.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4108.been affixed to the stable North American tectonic plate. See 
 DM4108.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4108
 DM4108.The horizontal coordinates are valid at the epoch date displayed above
 DM4108.which is a decimal equivalence of Year/Month/Day.
 DM4108
 DM4108.The orthometric height was established by subtracting the geoid height
 DM4108.from an ellipsoid height for the control used in the least squares
 DM4108.adjustment.
 DM4108
 DM4108.GPS derived orthometric heights for airport stations designated as
 DM4108.PACS or SACS are published to 2 decimal places.  This maintains
 DM4108.centimeter relative accuracy between the PACS and SACS.  It does
 DM4108.not indicate centimeter accuracy relative to other marks which are
 DM4108.part of the published vertical control network.
 DM4108
 DM4108.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4108.GEOID12B height accuracy estimate available here.
 DM4108
 DM4108.This Tidal Bench Mark is designated as VM 23818
 DM4108.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DM4108
 DM4108.Click photographs - Photos may exist for this station.
 DM4108
 DM4108.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4108
 DM4108.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4108
 DM4108.The ellipsoidal height was determined by GPS observations
 DM4108.and is referenced to NAD 83.
 DM4108
 DM4108. The following values were computed from the NAD 83(2011) position.
 DM4108
 DM4108;                    North         East     Units Scale Factor Converg.
 DM4108;SPC AK 7     - 1,007,317.241   422,746.933   MT  0.99997307   -1 21 38.9
 DM4108;UTM  03      - 6,990,473.653   574,529.506   MT  0.99966803   +1 18 47.5
 DM4108
 DM4108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4108!SPC AK 7     -   0.99999835  x   0.99997307  =   0.99997142
 DM4108!UTM  03      -   0.99999835  x   0.99966803  =   0.99966638
 DM4108
 DM4108_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK7452990473(NAD 83)
 DM4108
 DM4108                          SUPERSEDED SURVEY CONTROL
 DM4108
 DM4108  NAD 83(2007)-  63 02 10.22269(N)    163 31 36.09739(W) AD(2007.00) B
 DM4108  ELLIP H (11/08/10)   10.504  (m)                       GP(2007.00) 2 2
 DM4108  NAVD 88 (11/08/10)    3.24   (m)  GEOID09  model used  GPS OBS        
 DM4108
 DM4108.Superseded values are not recommended for survey control.
 DM4108
 DM4108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4108.See file dsdata.pdf to determine how the superseded data were derived.
 DM4108
 DM4108_MARKER: F = FLANGE-ENCASED ROD
 DM4108_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM4108_STAMPING: 2A9 A
 DM4108_MARK LOGO: R+MCON
 DM4108_PROJECTION: RECESSED 5 CENTIMETERS
 DM4108_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4108_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4108_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4108+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2010
 DM4108_ROD/PIPE-DEPTH: 6.2 meters
 DM4108_SLEEVE-DEPTH  : 0.9 meters
 DM4108
 DM4108  HISTORY     - Date     Condition        Report By
 DM4108  HISTORY     - 20100620 MONUMENTED       R+MCON
 DM4108
 DM4108                          STATION DESCRIPTION
 DM4108
 DM4108'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4108'THE STATION IS LOCATED ABOUT 16.7 KM (10.4 MI) NORTHEAST OF BILL
 DM4108'MOORES, 4.2 KM (2.6 MI) WEST OF CHANILIUT AND 1.6 KM (1.0 MI)
 DM4108'EAST-NORTHEAST OF KOTLIK.  OWNERSHIP--STATE OF AK DOT+PF-NORTHERN
 DM4108'REGION, 2301 PEGER ROAD FAIRBANKS, AK 99709.  CONTACT AIRPORT MANAGER
 DM4108'HARRY JOHNSON AT 907-624-3261 FOR ACCESS.
 DM4108'
 DM4108'TO REACH THE STATION FROM THE INTERSECTION OF THE AIRPORT ACCESS ROAD
 DM4108'AND THE WEST EDGE OF THE GRAVEL APRON, TURN LEFT AND GO NORTHEAST
 DM4108'ALONG THE NORTH EDGE OF THE GRAVEL APRON FOR 41.8 M (137.1 FT) TO THE
 DM4108'NORTHWEST CORNER OF THE GRAVEL APRON.  TURN RIGHT AND GO SOUTHEAST
 DM4108'ALONG THE NORTH EDGE OF THE GRAVEL APRON FOR 53.3 M (175 FT).  TURN
 DM4108'LEFT AND GO NORTHEAST, PERPENDICULAR TO THE NORTH EDGE OF THE GRAVEL
 DM4108'APRON, FOR 20.7 M (67.9 FT) TO THE MARK.
 DM4108'
 DM4108'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (9/16 IN)
 DM4108'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 6.25 M (20.5 FT) WITH
 DM4108'A 1 M (3.3 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DM4108'WITHIN A 15 CM (6 IN) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DM4108'ALUMINUM LOGO COVER ATTACHED AND STAMPED--2A9-A--.  THE PVC PIPE AND
 DM4108'LOGO COVER ARE SURROUNDED BY CONCRETE IN A 30 CM (12 IN) DIAMETER
 DM4108'SONOTUBE FORM.  THE TOP OF THE ROD IS 5 CM (2 IN) BELOW THE TOP OF THE
 DM4108'LOGO COVER.  THE MARK IS 58.2 M (190.9 FT) EAST-SOUTHEAST OF THE
 DM4108'NORTHWEST FLOODLIGHT ON THE GRAVEL APRON, 18.9 M (62.0 FT)
 DM4108'NORTH-NORTHEAST OF THE NORTHWESTERN MOST TAXI LIGHT, AND 0.3 M (1.0
 DM4108'FT) SOUTH OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DM4108'A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4109 ***********************************************************************
 DM4109  SACS        -  This is a Secondary Airport Control Station.
 DM4109  DESIGNATION -  2A9 B
 DM4109  PID         -  DM4109
 DM4109  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 DM4109  COUNTRY     -  US
 DM4109  USGS QUAD   -  
 DM4109
 DM4109                         *CURRENT SURVEY CONTROL
 DM4109  ______________________________________________________________________
 DM4109* NAD 83(2011) POSITION- 63 01 58.30886(N) 163 31 53.35860(W)   ADJUSTED
 DM4109* NAD 83(2011) ELLIP HT-    10.225 (meters)        (06/27/12)   ADJUSTED
 DM4109* NAD 83(2011) EPOCH   -  2010.00
 DM4109* NAVD 88 ORTHO HEIGHT -     2.94  (meters)        9.6   (feet) GPS OBS
 DM4109  ______________________________________________________________________
 DM4109  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DM4109  GEOID HEIGHT    -          7.261 (meters)                     GEOID09
 DM4109  GEOID HEIGHT    -          7.312 (meters)                     GEOID12B
 DM4109  NAD 83(2011) X  - -2,781,105.536 (meters)                     COMP
 DM4109  NAD 83(2011) Y  -   -822,138.718 (meters)                     COMP
 DM4109  NAD 83(2011) Z  -  5,661,649.285 (meters)                     COMP
 DM4109  LAPLACE CORR    -          9.46  (seconds)                    DEFLEC12B
 DM4109
 DM4109  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4109  Standards:
 DM4109         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4109            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4109  -------------------------------------------------------------------
 DM4109  NETWORK    1.31   2.37           0.61   0.43   1.21     -0.01561570
 DM4109  -------------------------------------------------------------------
 DM4109  Click here for local accuracies and other accuracy information.
 DM4109
 DM4109.This mark is at Kotlik Airport  (2A9)
 DM4109
 DM4109.The horizontal coordinates were established by GPS observations
 DM4109.and adjusted by the National Geodetic Survey in June 2012.
 DM4109
 DM4109.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4109.been affixed to the stable North American tectonic plate. See 
 DM4109.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4109
 DM4109.The horizontal coordinates are valid at the epoch date displayed above
 DM4109.which is a decimal equivalence of Year/Month/Day.
 DM4109
 DM4109.The orthometric height was determined by GPS observations and a
 DM4109.high-resolution geoid model.
 DM4109
 DM4109.GPS derived orthometric heights for airport stations designated as
 DM4109.PACS or SACS are published to 2 decimal places.  This maintains
 DM4109.centimeter relative accuracy between the PACS and SACS.  It does
 DM4109.not indicate centimeter accuracy relative to other marks which are
 DM4109.part of the published vertical control network.
 DM4109
 DM4109.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4109.GEOID12B height accuracy estimate available here.
 DM4109
 DM4109.Click photographs - Photos may exist for this station.
 DM4109
 DM4109.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4109
 DM4109.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4109
 DM4109.The ellipsoidal height was determined by GPS observations
 DM4109.and is referenced to NAD 83.
 DM4109
 DM4109. The following values were computed from the NAD 83(2011) position.
 DM4109
 DM4109;                    North         East     Units Scale Factor Converg.
 DM4109;SPC AK 7     - 1,006,954.241   422,495.588   MT  0.99997355   -1 21 54.1
 DM4109;UTM  03      - 6,990,099.436   574,295.441   MT  0.99966760   +1 18 32.0
 DM4109
 DM4109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4109!SPC AK 7     -   0.99999840  x   0.99997355  =   0.99997195
 DM4109!UTM  03      -   0.99999840  x   0.99966760  =   0.99966600
 DM4109
 DM4109_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK7429590099(NAD 83)
 DM4109
 DM4109                          SUPERSEDED SURVEY CONTROL
 DM4109
 DM4109  NAD 83(2007)-  63 01 58.30843(N)    163 31 53.35632(W) AD(2007.00) 1
 DM4109  ELLIP H (11/08/10)   10.205  (m)                       GP(2007.00) 4 1
 DM4109  NAVD 88 (10/31/10)    2.89   (m)            9.5    (f) h-N COMP       
 DM4109
 DM4109.Superseded values are not recommended for survey control.
 DM4109
 DM4109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4109.See file dsdata.pdf to determine how the superseded data were derived.
 DM4109
 DM4109_MARKER: F = FLANGE-ENCASED ROD
 DM4109_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM4109_STAMPING: 2A9 B
 DM4109_MARK LOGO: R+MCON
 DM4109_PROJECTION: RECESSED 4 CENTIMETERS
 DM4109_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4109_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4109_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4109+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2010
 DM4109_ROD/PIPE-DEPTH: 7.5 meters
 DM4109_SLEEVE-DEPTH  : 0.9 meters
 DM4109
 DM4109  HISTORY     - Date     Condition        Report By
 DM4109  HISTORY     - 20100620 MONUMENTED       R+MCON
 DM4109
 DM4109                          STATION DESCRIPTION
 DM4109
 DM4109'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4109'THE STATION IS LOCATED ABOUT 16.3 KM (10.1 MI) NORTHEAST OF BILL
 DM4109'MOORES, 4.5 KM (2.8 MI) WEST OF CHANILIUT AND 1.3 KM (0.8 MI) EAST OF
 DM4109'KOTLIK.  OWNERSHIP--STATE OF AK DOT+PF-NORTHERN REGION, 2301 PEGER
 DM4109'ROAD FAIRBANKS, AK 99709.  CONTACT AIRPORT MANAGER HARRY JOHNSON AT
 DM4109'907-624-3261 FOR ACCESS.
 DM4109'
 DM4109'TO REACH THE STATION FROM THE INTERSECTION OF THE AIRPORT ACCESS ROAD
 DM4109'AND THE WEST EDGE OF THE GRAVEL APRON, GO SOUTHEAST FOR 61 M (200.1
 DM4109'FT) ACROSS THE APRON TO THE TOP EDGE OF THE GRAVEL ABEAM OF THE
 DM4109'AIRPORT ACCESS ROAD.  TURN LEFT AND FOLLOW THE EDGE OF THE TAXIWAY ON
 DM4109'THE OUTSIDE OF THE TAXIWAY LIGHTS FOR 73.2 M (240.2 FT) TO THE
 DM4109'SOUTHEASTERN MOST TAXI LIGHT AT THE INTERSECTION OF THE TAXIWAY AND
 DM4109'RUNWAY 20.  TURN RIGHT AND GO SOUTHWEST ALONG THE OUTSIDE OF THE
 DM4109'RUNWAY LIGHTS FOR 375 M (1230.3 FT) TO THE GRAVEL ROAD LEADING TO THE
 DM4109'WIND CONE.  TURN RIGHT AND GO NORTHWEST FOR APPROXIMATELY 53.3 M
 DM4109'(174.9 FT) TO THE WIND CONE.  TURN LEFT AND GO WESTERLY FOR 17.1 M
 DM4109'(56.1 FT) TO THE MARK.
 DM4109'
 DM4109'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DM4109'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 7.5 M (24.6 FT) WITH
 DM4109'A 1 M (3.3 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DM4109'WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DM4109'ALUMINUM LOGO COVER ATTACHED AND STAMPED--2A9-B.  THE PVC PIPE AND
 DM4109'LOGO COVER ARE SURROUNDED BY CONCRETE IN A 30 CM (12 INCH) DIAMETER
 DM4109'SONOTUBE FORM.  THE TOP OF THE ROD IS 4 CM (2 INCHES) BELOW THE TOP OF
 DM4109'THE LOGO COVER.  THE MARK IS 76.5 M (251.0 FT) SOUTH OF THE FIRST
 DM4109'RUNWAY LIGHT NORTH OF THE WIND CONE ACCESS ROAD, 17.1 M (56.1 FT)
 DM4109'SOUTH-SOUTHWEST OF THE WIND CONE AND 0.3 M (1.0 FT) SOUTH OF A
 DM4109'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DM4109'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4110 ***********************************************************************
 DM4110  SACS        -  This is a Secondary Airport Control Station.
 DM4110  DESIGNATION -  2A9 C
 DM4110  PID         -  DM4110
 DM4110  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 DM4110  COUNTRY     -  US
 DM4110  USGS QUAD   -  
 DM4110
 DM4110                         *CURRENT SURVEY CONTROL
 DM4110  ______________________________________________________________________
 DM4110* NAD 83(2011) POSITION- 63 01 28.97698(N) 163 32 25.11640(W)   ADJUSTED
 DM4110* NAD 83(2011) ELLIP HT-    10.286 (meters)        (06/27/12)   ADJUSTED
 DM4110* NAD 83(2011) EPOCH   -  2010.00
 DM4110* NAVD 88 ORTHO HEIGHT -     2.99  (meters)        9.8   (feet) GPS OBS
 DM4110  ______________________________________________________________________
 DM4110  NAVD 88 orthometric height was determined with geoid model    GEOID09
 DM4110  GEOID HEIGHT    -          7.274 (meters)                     GEOID09
 DM4110  GEOID HEIGHT    -          7.325 (meters)                     GEOID12B
 DM4110  NAD 83(2011) X  - -2,782,008.331 (meters)                     COMP
 DM4110  NAD 83(2011) Y  -   -821,939.853 (meters)                     COMP
 DM4110  NAD 83(2011) Z  -  5,661,237.447 (meters)                     COMP
 DM4110  LAPLACE CORR    -         -6.01  (seconds)                    DEFLEC12B
 DM4110
 DM4110  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4110  Standards:
 DM4110         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4110            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4110  -------------------------------------------------------------------
 DM4110  NETWORK    1.31   2.37           0.61   0.43   1.21     -0.01694730
 DM4110  -------------------------------------------------------------------
 DM4110  Click here for local accuracies and other accuracy information.
 DM4110
 DM4110.This mark is at Kotlik Airport  (2A9)
 DM4110
 DM4110.The horizontal coordinates were established by GPS observations
 DM4110.and adjusted by the National Geodetic Survey in June 2012.
 DM4110
 DM4110.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4110.been affixed to the stable North American tectonic plate. See 
 DM4110.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4110
 DM4110.The horizontal coordinates are valid at the epoch date displayed above
 DM4110.which is a decimal equivalence of Year/Month/Day.
 DM4110
 DM4110.The orthometric height was determined by GPS observations and a
 DM4110.high-resolution geoid model.
 DM4110
 DM4110.GPS derived orthometric heights for airport stations designated as
 DM4110.PACS or SACS are published to 2 decimal places.  This maintains
 DM4110.centimeter relative accuracy between the PACS and SACS.  It does
 DM4110.not indicate centimeter accuracy relative to other marks which are
 DM4110.part of the published vertical control network.
 DM4110
 DM4110.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4110.GEOID12B height accuracy estimate available here.
 DM4110
 DM4110.Click photographs - Photos may exist for this station.
 DM4110
 DM4110.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4110
 DM4110.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4110
 DM4110.The ellipsoidal height was determined by GPS observations
 DM4110.and is referenced to NAD 83.
 DM4110
 DM4110. The following values were computed from the NAD 83(2011) position.
 DM4110
 DM4110;                    North         East     Units Scale Factor Converg.
 DM4110;SPC AK 7     - 1,006,057.027   422,027.457   MT  0.99997444   -1 22 22.1
 DM4110;UTM  03      - 6,989,181.642   573,869.805   MT  0.99966683   +1 18 03.4
 DM4110
 DM4110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4110!SPC AK 7     -   0.99999839  x   0.99997444  =   0.99997283
 DM4110!UTM  03      -   0.99999839  x   0.99966683  =   0.99966522
 DM4110
 DM4110_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK7386989181(NAD 83)
 DM4110
 DM4110                          SUPERSEDED SURVEY CONTROL
 DM4110
 DM4110  NAD 83(2007)-  63 01 28.97655(N)    163 32 25.11412(W) AD(2007.00) 1
 DM4110  ELLIP H (11/08/10)   10.266  (m)                       GP(2007.00) 4 1
 DM4110  NAVD 88 (10/31/10)    2.94   (m)            9.6    (f) h-N COMP       
 DM4110
 DM4110.Superseded values are not recommended for survey control.
 DM4110
 DM4110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4110.See file dsdata.pdf to determine how the superseded data were derived.
 DM4110
 DM4110_MARKER: F = FLANGE-ENCASED ROD
 DM4110_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM4110_STAMPING: 2A9 C
 DM4110_MARK LOGO: R+MCON
 DM4110_PROJECTION: RECESSED 4 CENTIMETERS
 DM4110_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4110_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4110_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4110+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2010
 DM4110_ROD/PIPE-DEPTH: 7.5 meters
 DM4110_SLEEVE-DEPTH  : 0.9 meters
 DM4110
 DM4110  HISTORY     - Date     Condition        Report By
 DM4110  HISTORY     - 20100620 MONUMENTED       R+MCON
 DM4110
 DM4110                          STATION DESCRIPTION
 DM4110
 DM4110'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4110'THE STATION IS LOCATED ABOUT 15.4 KM (9.6 MI) NORTHEAST OF BILL
 DM4110'MOORES, 5.1 KM (3.2 MI) WEST-SOUTHWEST OF CHANILIUT AND 1.3 KM (0.8
 DM4110'MI) SOUTHEAST OF KOTLIK.  OWNERSHIP--STATE OF AK DOT+PF-NORTHERN
 DM4110'REGION, 2301 PEGER ROAD FAIRBANKS, AK 99709.  CONTACT AIRPORT MANAGER
 DM4110'HARRY JOHNSON AT 907-624-3261 FOR ACCESS.
 DM4110'
 DM4110'TO REACH THE STATION FROM THE INTERSECTION OF THE AIRPORT ACCESS ROAD
 DM4110'AND THE WEST EDGE OF THE GRAVEL APRON, GO SOUTHEAST FOR 61 M (200.1
 DM4110'FT) ACROSS THE APRON TO THE TOP EDGE OF THE GRAVEL ABEAM OF THE
 DM4110'AIRPORT ACCESS ROAD.  TURN LEFT AND FOLLOW THE EDGE OF THE TAXIWAY ON
 DM4110'THE OUTSIDE OF THE TAXIWAY LIGHTS FOR 73.2 M (240.2 FT) TO THE
 DM4110'SOUTHEASTERN MOST TAXI LIGHT AT THE INTERSECTION OF THE TAXIWAY AND
 DM4110'RUNWAY 20.  TURN RIGHT AND GO SOUTHWEST ALONG THE OUTSIDE OF THE
 DM4110'RUNWAY LIGHTS FOR 1.3 KM (0.8 MI) TO THE END OF RUNWAY 2.  TURN LEFT
 DM4110'AND GO SOUTHEAST FOR 46.3 M (151.9 FT) TO THE EDGE OF THE GRAVEL ON
 DM4110'THE SOUTHEAST END OF RUNWAY 2.  TURN RIGHT AND GO SOUTHWEST,
 DM4110'PERPENDICULAR TO THE EDGE OF GRAVEL, FOR 86 M (282.2 FT) TO THE MARK.
 DM4110'
 DM4110'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DM4110'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 7.5 M (24.6 FT) WITH
 DM4110'A 1 M (3.3 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DM4110'WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DM4110'ALUMINUM LOGO COVER ATTACHED AND STAMPED--2A9-C.  THE PVC PIPE AND
 DM4110'LOGO COVER ARE SURROUNDED BY CONCRETE IN A 30 CM (12 INCH) DIAMETER
 DM4110'SONOTUBE FORM.  THE TOP OF THE ROD IS 4 CM (2 INCHES) BELOW THE TOP OF
 DM4110'THE LOGO COVER.  THE MARK IS 95.4 M (313.0 FT) SOUTH OF THE
 DM4110'NORTHERNMOST RUNWAY 2 THRESHOLD LIGHT, 86.3 M (283.1 FT) SOUTHWEST OF
 DM4110'THE SOUTHERNMOST RUNWAY 2 THRESHOLD LIGHT AND 0.30 M (1.0 FT) SOUTH OF
 DM4110'A CARSONITE POST.  THIS STATION IS DESIGNATED AS A SECONDARY CONTROL
 DM4110'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0686 ***********************************************************************
 TT0686  DESIGNATION -  3
 TT0686  PID         -  TT0686
 TT0686  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0686  COUNTRY     -  US
 TT0686  USGS QUAD   -  ANCHORAGE B-7 NE (2016)
 TT0686
 TT0686                         *CURRENT SURVEY CONTROL
 TT0686  ______________________________________________________________________
 TT0686* NAD 83(1986) POSITION- 61 27 11.5    (N) 149 16 30.1    (W)   HD_HELD2
 TT0686* NAVD 88 ORTHO HEIGHT -   392.245 (meters)     1286.89  (feet) ADJUSTED
 TT0686  ______________________________________________________________________
 TT0686  GEOID HEIGHT    -          9.673 (meters)                     GEOID12B
 TT0686  DYNAMIC HEIGHT  -        392.765 (meters)     1288.60  (feet) COMP
 TT0686  MODELED GRAVITY -    981,902.9   (mgal)                       NAVD 88
 TT0686
 TT0686  VERT ORDER      -  FIRST     CLASS II
 TT0686
 TT0686.The horizontal coordinates were established by autonomous hand held GPS
 TT0686.observations and have an estimated accuracy of +/- 10 meters.
 TT0686
 TT0686.The orthometric height was determined by differential leveling and
 TT0686.adjusted by the NATIONAL GEODETIC SURVEY
 TT0686.in June 1991.
 TT0686
 TT0686.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0686.GEOID12B height accuracy estimate available here.
 TT0686
 TT0686.Click photographs - Photos may exist for this station.
 TT0686
 TT0686.The dynamic height is computed by dividing the NAVD 88
 TT0686.geopotential number by the normal gravity value computed on the
 TT0686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0686.degrees latitude (g = 980.6199 gals.).
 TT0686
 TT0686.The modeled gravity was interpolated from observed gravity values.
 TT0686
 TT0686
 TT0686_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP7872715383(NAD 83)
 TT0686
 TT0686                          SUPERSEDED SURVEY CONTROL
 TT0686
 TT0686  NGVD 29 (??/??/92)  390.345  (m)         1280.66   (f) ADJ UNCH    1 2
 TT0686
 TT0686.Superseded values are not recommended for survey control.
 TT0686
 TT0686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0686.See file dsdata.pdf to determine how the superseded data were derived.
 TT0686
 TT0686_MARKER: DD = SURVEY DISK
 TT0686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0686_STAMPING: 3
 TT0686_MARK LOGO: BOR
 TT0686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0686+STABILITY: SURFACE MOTION
 TT0686
 TT0686  HISTORY     - Date     Condition        Report By
 TT0686  HISTORY     - UNK      MONUMENTED       BOR
 TT0686  HISTORY     - 1965     GOOD             CGS
 TT0686  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0686  HISTORY     - 20090123 GOOD             GEOCAC
 TT0686
 TT0686                          STATION DESCRIPTION
 TT0686
 TT0686'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0686'11.0 MI NE FROM CHUGIAK.
 TT0686'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0686'AT CHUGIAK, THENCE 3.8 MILES EAST ALONG THE EKLUTNA LAKE ROAD, 112
 TT0686'FEET NORTHEAST OF THE CENTER OF THE JUNCTION OF A DIRT ROAD LEADING
 TT0686'NORTH TO EKLUTNA WELLS, 41 FEET NORTH OF THE CENTER LINE OF THE ROAD,
 TT0686'90 FEET EAST OF THE CENTER LINE OF THE ROAD LEADING NORTH, 1.2 FEET
 TT0686'NORTH OF A METAL WITNESS POST, ABOUT 1 FOOT BELOW THE ROAD, AND SET IN
 TT0686'THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
 TT0686
 TT0686                          STATION RECOVERY (1977)
 TT0686
 TT0686'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0686'MARK NOT FOUND.
 TT0686
 TT0686                          STATION RECOVERY (2009)
 TT0686
 TT0686'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0686'STATION RESIDES AT THE EAST END OF A PULLOUT ON THE NORTH SIDE OF
 TT0686'EKLUTNA LAKE ROAD. A 2 FT TALL WHITE WITNESS POST WITH NO SIGN NOW
 TT0686'RESIDES ADJACENT TO THE STATION.  COORDINATES TAKEN USING HH2 WITH 11
 TT0686'FT OF VARIATION WERE N 61 27'11.5, W 149 16'30.0
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4192 ***********************************************************************
 UV4192  DESIGNATION -  3 114A SECDY
 UV4192  PID         -  UV4192
 UV4192  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4192  COUNTRY     -  US
 UV4192  USGS QUAD   -  VALDEZ D-3 NE (2016)
 UV4192
 UV4192                         *CURRENT SURVEY CONTROL
 UV4192  ______________________________________________________________________
 UV4192* NAD 83(1986) POSITION- 61 59 02.90417(N) 144 54 43.40313(W)   ADJUSTED
 UV4192* NAVD 88 ORTHO HEIGHT -   853.8   (meters)     2801.    (feet) VERTCON3
 UV4192  ______________________________________________________________________
 UV4192  GEOID HEIGHT    -         14.609 (meters)                     GEOID12B
 UV4192  LAPLACE CORR    -          3.08  (seconds)                    DEFLEC12B
 UV4192  HORZ ORDER      -  THIRD
 UV4192
 UV4192.The horizontal coordinates were established by classical geodetic methods
 UV4192.and adjusted by the National Geodetic Survey in July 1986.
 UV4192
 UV4192.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4192.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4192
 UV4192.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4192.GEOID12B height accuracy estimate available here.
 UV4192
 UV4192.Click photographs - Photos may exist for this station.
 UV4192
 UV4192.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4192
 UV4192. The following values were computed from the NAD 83(1986) position.
 UV4192
 UV4192;                    North         East     Units Scale Factor Converg.
 UV4192;SPC AK 3     -   889,636.455   557,028.348   MT  0.99993983   +0 57 37.7
 UV4192;UTM  06      - 6,874,173.447   609,404.135   MT  0.99974662   +1 50 36.4
 UV4192
 UV4192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4192!SPC AK 3     -   0.99986412  x   0.99993983  =   0.99980396
 UV4192!UTM  06      -   0.99986412  x   0.99974662  =   0.99961078
 UV4192
 UV4192:                Primary Azimuth Mark                     Grid Az
 UV4192:SPC AK 3     -  STUCK                                    219 10 25.1
 UV4192:UTM  06      -  STUCK                                    218 17 26.4
 UV4192
 UV4192_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP0940474173(NAD 83)
 UV4192
 UV4192|---------------------------------------------------------------------|
 UV4192| PID    Reference Object                     Distance      Geod. Az  |
 UV4192|                                                           dddmmss.s |
 UV4192| UV4206 STUCK                               APPROX.28.1 KM 2200802.8 |
 UV4192|---------------------------------------------------------------------|
 UV4192
 UV4192                          SUPERSEDED SURVEY CONTROL
 UV4192
 UV4192  NAD 27      -  61 59 04.58275(N)    144 54 35.79832(W) AD(       ) 3
 UV4192  NGVD 29 (07/19/86)  851.8    (m)         2795.     (f) VERT ANG       
 UV4192
 UV4192.Superseded values are not recommended for survey control.
 UV4192
 UV4192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4192.See file dsdata.pdf to determine how the superseded data were derived.
 UV4192
 UV4192_MARKER: I = METAL ROD
 UV4192_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4192_SP_SET: OBJECT DRIVEN INTO GROUND
 UV4192_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4192
 UV4192  HISTORY     - Date     Condition        Report By
 UV4192  HISTORY     - 1949     MONUMENTED       USGS
 UV4192
 UV4192                          STATION DESCRIPTION
 UV4192
 UV4192'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4192'STATION LOCATED ABOUT 12.0 MI. NE. OF COPPER CENTER, 16.0 MI. NE. OF
 UV4192'WILLOW LAKE.  THE STATION IS 200 FT. W. OF MIDDLE OF W. SHORE OF
 UV4192'SMALL OVAL SHAPED LAKE.
 UV4192'
 UV4192'STATION MARK--A 3 FT. PIPE DRIVEN SOLID AND PROJECTING 6 IN. ABOVE
 UV4192'GROUND.
 UV4192'
 UV4192'REFERENCE MARK--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4193 ***********************************************************************
 UV4193  DESIGNATION -  3 118A SECDY
 UV4193  PID         -  UV4193
 UV4193  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4193  COUNTRY     -  US
 UV4193  USGS QUAD   -  VALDEZ D-3 SW (2019)
 UV4193
 UV4193                         *CURRENT SURVEY CONTROL
 UV4193  ______________________________________________________________________
 UV4193* NAD 83(1986) POSITION- 61 52 33.89361(N) 144 56 08.15355(W)   ADJUSTED
 UV4193* NAVD 88 ORTHO HEIGHT -   651.4   (meters)     2137.    (feet) VERTCON3
 UV4193  ______________________________________________________________________
 UV4193  GEOID HEIGHT    -         14.818 (meters)                     GEOID12B
 UV4193  LAPLACE CORR    -          8.70  (seconds)                    DEFLEC12B
 UV4193  HORZ ORDER      -  THIRD
 UV4193
 UV4193.The horizontal coordinates were established by classical geodetic methods
 UV4193.and adjusted by the National Geodetic Survey in July 1986.
 UV4193
 UV4193.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4193.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4193
 UV4193.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4193.GEOID12B height accuracy estimate available here.
 UV4193
 UV4193.Click photographs - Photos may exist for this station.
 UV4193
 UV4193.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4193
 UV4193. The following values were computed from the NAD 83(1986) position.
 UV4193
 UV4193;                    North         East     Units Scale Factor Converg.
 UV4193;SPC AK 3     -   877,575.835   555,991.790   MT  0.99993839   +0 56 19.5
 UV4193;UTM  06      - 6,862,100.631   608,553.628   MT  0.99974436   +1 49 15.0
 UV4193
 UV4193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4193!SPC AK 3     -   0.99989575  x   0.99993839  =   0.99983415
 UV4193!UTM  06      -   0.99989575  x   0.99974436  =   0.99964014
 UV4193
 UV4193:                Primary Azimuth Mark                     Grid Az
 UV4193:SPC AK 3     -  STUCK                                    239 49 19.1
 UV4193:UTM  06      -  STUCK                                    238 56 23.6
 UV4193
 UV4193_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP0855362100(NAD 83)
 UV4193
 UV4193|---------------------------------------------------------------------|
 UV4193| PID    Reference Object                     Distance      Geod. Az  |
 UV4193|                                                           dddmmss.s |
 UV4193| UV4206 STUCK                               APPROX.19.3 KM 2404538.6 |
 UV4193|---------------------------------------------------------------------|
 UV4193
 UV4193                          SUPERSEDED SURVEY CONTROL
 UV4193
 UV4193  NAD 27      -  61 52 35.60454(N)    144 56 00.56687(W) AD(       ) 3
 UV4193  NGVD 29 (07/19/86)  649.4    (m)         2131.     (f) VERT ANG       
 UV4193
 UV4193.Superseded values are not recommended for survey control.
 UV4193
 UV4193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4193.See file dsdata.pdf to determine how the superseded data were derived.
 UV4193
 UV4193_MARKER: Z = SEE DESCRIPTION
 UV4193_SETTING: 0 = UNSPECIFIED SETTING
 UV4193_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4193
 UV4193  HISTORY     - Date     Condition        Report By
 UV4193  HISTORY     - 1949     MONUMENTED       USGS
 UV4193
 UV4193                          STATION DESCRIPTION
 UV4193
 UV4193'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4193'STATION LOCATED ABOUT 11.5 MI. ESE. OF COPPER CENTER AND 9.5 MI. NE.
 UV4193'OF WILLOW LAKE ON RIDGE 500 FT. NE. OF SMALL ROUND LAKE.
 UV4193'
 UV4193'STATION MARK AND SIGNAL--A RED OVER WHITE X-TARGETS IN A DEAD 18 IN.
 UV4193'SPRUCE.
 UV4193'
 UV4193'REFERENCE MARKS--NONE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7838 ***********************************************************************
 UV7838  DESIGNATION -  3 4 CORNER
 UV7838  PID         -  UV7838
 UV7838  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7838  COUNTRY     -  US
 UV7838  USGS QUAD   -  GOODNEWS BAY A-8 SW (2017)
 UV7838
 UV7838                         *CURRENT SURVEY CONTROL
 UV7838  ______________________________________________________________________
 UV7838* NAD 83(1986) POSITION- 59 00 35.54025(N) 161 49 22.19324(W)   ADJUSTED
 UV7838* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV7838  ______________________________________________________________________
 UV7838  GEOID HEIGHT    -         13.238 (meters)                     GEOID12B
 UV7838  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC12B
 UV7838  HORZ ORDER      -  THIRD
 UV7838
 UV7838.The horizontal coordinates were established by classical geodetic methods
 UV7838.and adjusted by the National Geodetic Survey in July 1986.
 UV7838
 UV7838.The orthometric height was scaled from a topographic map.
 UV7838
 UV7838.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7838.GEOID12B height accuracy estimate available here.
 UV7838
 UV7838.Click photographs - Photos may exist for this station.
 UV7838
 UV7838.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7838
 UV7838. The following values were computed from the NAD 83(1986) position.
 UV7838
 UV7838;                    North         East     Units Scale Factor Converg.
 UV7838;SPC AK 7     -   557,810.489   510,178.875   MT  0.99990127   +0 09 06.8
 UV7838;UTM  04      - 6,544,575.536   337,899.043   MT  0.99992209   -2 25 13.5
 UV7838
 UV7838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7838!SPC AK 7     -   0.99999685  x   0.99990127  =   0.99989812
 UV7838!UTM  04      -   0.99999685  x   0.99992209  =   0.99991894
 UV7838
 UV7838_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL3789944575(NAD 83)
 UV7838
 UV7838                          SUPERSEDED SURVEY CONTROL
 UV7838
 UV7838  NAD 27      -  59 00 38.33000(N)    161 49 13.94000(W) AD(       ) 3
 UV7838
 UV7838.Superseded values are not recommended for survey control.
 UV7838
 UV7838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7838.See file dsdata.pdf to determine how the superseded data were derived.
 UV7838
 UV7838_MARKER: DS = TRIANGULATION STATION DISK
 UV7838_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7838_STAMPING: 1938
 UV7838_MARK LOGO: CGS
 UV7838_PROJECTION: PROJECTING 20 CENTIMETERS
 UV7838_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7838_ROD/PIPE-DEPTH: 1.5 meters
 UV7838
 UV7838  HISTORY     - Date     Condition        Report By
 UV7838  HISTORY     - 1938     MONUMENTED       CGS
 UV7838
 UV7838                          STATION DESCRIPTION
 UV7838
 UV7838'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RWK)
 UV7838'STATION IS ABOUT 0.3 MILE SSW OF THE VILLAGE OF PLATINUM,
 UV7838'GOODNEWS BAY, ABOUT 23 METERS FROM THE HIGH-WATER LINE.
 UV7838'
 UV7838'STATION MARK IS A STANDARD DISK STAMPED 1938, CEMENTED INTO
 UV7838'A 5-FOOT LENGTH OF 2-INCH GALVANIZED IRON PIPE, PROJECTING
 UV7838'ABOUT 8 INCHES ABOVE THE GROUND.
 UV7838'
 UV7838'NO REFERENCE MARKS WERE ESTABLISHED.
 UV7838'
 UV7838'THIS STATION IS COINCIDENT WITH A CORNER COMMON TO TWO
 UV7838'MINERAL CLAIMS, THE 3RD CORNER OF ONE AND THE 4TH OF THE OTHER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4610 ***********************************************************************
 TT4610  DESIGNATION -  3 C R+MCON
 TT4610  PID         -  TT4610
 TT4610  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4610  COUNTRY     -  US
 TT4610  USGS QUAD   -  HEALY A-2 NW (2016)
 TT4610
 TT4610                         *CURRENT SURVEY CONTROL
 TT4610  ______________________________________________________________________
 TT4610* NAD 83(1986) POSITION- 63 11 58.     (N) 147 52 03.     (W)   SCALED
 TT4610* NAVD 88 ORTHO HEIGHT -  1036.727 (meters)     3401.33  (feet) ADJUSTED
 TT4610  ______________________________________________________________________
 TT4610  GEOID HEIGHT    -         14.182 (meters)                     GEOID12B
 TT4610  DYNAMIC HEIGHT  -       1038.124 (meters)     3405.91  (feet) COMP
 TT4610  MODELED GRAVITY -    981,897.8   (mgal)                       NAVD 88
 TT4610
 TT4610  VERT ORDER      -  SECOND    CLASS I
 TT4610
 TT4610.The horizontal coordinates were scaled from a map and have
 TT4610.an estimated accuracy of +/- 6 seconds.
 TT4610
 TT4610.The orthometric height was determined by differential leveling and
 TT4610.adjusted by the NATIONAL GEODETIC SURVEY
 TT4610.in June 1991.
 TT4610
 TT4610.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4610.GEOID12B height accuracy estimate available here.
 TT4610
 TT4610.Click photographs - Photos may exist for this station.
 TT4610
 TT4610.The dynamic height is computed by dividing the NAVD 88
 TT4610.geopotential number by the normal gravity value computed on the
 TT4610.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4610.degrees latitude (g = 980.6199 gals.).
 TT4610
 TT4610.The modeled gravity was interpolated from observed gravity values.
 TT4610
 TT4610
 TT4610_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR563081(NAD 83)
 TT4610
 TT4610                          SUPERSEDED SURVEY CONTROL
 TT4610
 TT4610.No superseded survey control is available for this station.
 TT4610
 TT4610_MARKER: DD = SURVEY DISK
 TT4610_SETTING: 80 = SET IN A BOULDER
 TT4610_STAMPING: 3-C R+MCON 1980
 TT4610_MARK LOGO: R+MCON
 TT4610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4610+STABILITY: SURFACE MOTION
 TT4610
 TT4610  HISTORY     - Date     Condition        Report By
 TT4610  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4610
 TT4610                          STATION DESCRIPTION
 TT4610
 TT4610'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4610'44 MI EAST FROM BROAD PASS.
 TT4610'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 1.9 MI. ON
 TT4610'AN APROX. TRUE BEARING OF N12E FROM THE S TIP OF BUTTE LAKE AT TOP OF
 TT4610'NE SLOPE OF A 4200 FOOT ELEV. ROUNDED TOP MOUNTAIN.  BENCHMARK IS SET
 TT4610'IN TOP OF AN EXPOSED ROCK BOULDER PROTRUDING APROX. 1 FOOT IN OPEN
 TT4610'TUNDRA AREA.
 TT4610'THE MARK IS 10 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2787 ***********************************************************************
 TT2787  DESIGNATION -  3 FSTC
 TT2787  PID         -  TT2787
 TT2787  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2787  COUNTRY     -  US
 TT2787  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2787
 TT2787                         *CURRENT SURVEY CONTROL
 TT2787  ______________________________________________________________________
 TT2787* NAD 83(1986) POSITION- 64 50 29.     (N) 147 35 48.     (W)   SCALED
 TT2787* NAVD 88 ORTHO HEIGHT -   138.258 (meters)      453.60  (feet) ADJUSTED
 TT2787  ______________________________________________________________________
 TT2787  GEOID HEIGHT    -          9.409 (meters)                     GEOID12B
 TT2787  DYNAMIC HEIGHT  -        138.485 (meters)      454.35  (feet) COMP
 TT2787  MODELED GRAVITY -    982,226.9   (mgal)                       NAVD 88
 TT2787
 TT2787  VERT ORDER      -  FIRST     CLASS II
 TT2787
 TT2787.The horizontal coordinates were scaled from a map and have
 TT2787.an estimated accuracy of +/- 6 seconds.
 TT2787
 TT2787.The orthometric height was determined by differential leveling and
 TT2787.adjusted by the NATIONAL GEODETIC SURVEY
 TT2787.in June 1991.
 TT2787
 TT2787.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2787.GEOID12B height accuracy estimate available here.
 TT2787
 TT2787.Click photographs - Photos may exist for this station.
 TT2787
 TT2787.The dynamic height is computed by dividing the NAVD 88
 TT2787.geopotential number by the normal gravity value computed on the
 TT2787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2787.degrees latitude (g = 980.6199 gals.).
 TT2787
 TT2787.The modeled gravity was interpolated from observed gravity values.
 TT2787
 TT2787
 TT2787_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS716909(NAD 83)
 TT2787
 TT2787                          SUPERSEDED SURVEY CONTROL
 TT2787
 TT2787  NGVD 29 (??/??/92)  137.301  (m)          450.46   (f) ADJ UNCH    1 2
 TT2787
 TT2787.Superseded values are not recommended for survey control.
 TT2787
 TT2787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2787.See file dsdata.pdf to determine how the superseded data were derived.
 TT2787
 TT2787_MARKER: P = PIPE CAP
 TT2787_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT2787_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2787
 TT2787  HISTORY     - Date     Condition        Report By
 TT2787  HISTORY     - UNK      MONUMENTED       LOCENG
 TT2787  HISTORY     - 1975     GOOD             NGS
 TT2787  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT2787
 TT2787                          STATION DESCRIPTION
 TT2787
 TT2787'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2787'IN FORT WAINWRIGHT.
 TT2787'AT FORT WAINWRIGHT, AT THE JUNCTION OF GAFFNEY ROAD AND 103RD STREET,
 TT2787'67 FEET NORTH OF THE CENTER LINE OF THE ROAD, 43 1/2 FEET WEST OF THE
 TT2787'CENTER LINE OF THE STREET, 72.7 FEET EAST OF THE SOUTHEAST CORNER OF
 TT2787'THE WEST ONE OF 2 500-MAN BARRACKS (BUILDING 1004), 38.7 FEET
 TT2787'NORTH-NORTHEAST OF BENCH MARK MBL 32 (USE), ABOUT 2 FEET HIGHER THAN
 TT2787'THE ROAD, A BRASS TIP ON THE TOP OF A CAP ON A 2-INCH IRON PIPE SET
 TT2787'WELL INTO PERMAFROST AND ENCASED BY A 6-INCH IRON PIPE WHICH IS FILLED
 TT2787'WITH HEAVY OIL AND HAS A SCREW CAP PROJECTING 1.0 FOOT ABOVE THE
 TT2787'GROUND.  SEC 8, T 1E, R 1S.  NOTE-- THE TOPS OF THE PIPES HAVE BEEN
 TT2787'BENT TO A LEANING POSITION POSSIBLY BY A TRUCK.
 TT2787
 TT2787                          STATION RECOVERY (1977)
 TT2787
 TT2787'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT2787'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0894 ***********************************************************************
 TT0894  DESIGNATION -  3 GAAB
 TT0894  PID         -  TT0894
 TT0894  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0894  COUNTRY     -  US
 TT0894  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0894
 TT0894                         *CURRENT SURVEY CONTROL
 TT0894  ______________________________________________________________________
 TT0894* NAD 83(1986) POSITION- 61 10 45.     (N) 149 48 51.     (W)   SCALED
 TT0894* NAVD 88 ORTHO HEIGHT -    53.938 (meters)      176.96  (feet) ADJUSTED
 TT0894  ______________________________________________________________________
 TT0894  GEOID HEIGHT    -          7.129 (meters)                     GEOID12B
 TT0894  DYNAMIC HEIGHT  -         54.010 (meters)      177.20  (feet) COMP
 TT0894  MODELED GRAVITY -    981,928.1   (mgal)                       NAVD 88
 TT0894
 TT0894  VERT ORDER      -  SECOND    CLASS II
 TT0894
 TT0894.The horizontal coordinates were scaled from a map and have
 TT0894.an estimated accuracy of +/- 6 seconds.
 TT0894
 TT0894.The orthometric height was determined by differential leveling and
 TT0894.adjusted by the NATIONAL GEODETIC SURVEY
 TT0894.in June 1991.
 TT0894
 TT0894.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0894.GEOID12B height accuracy estimate available here.
 TT0894
 TT0894.Click photographs - Photos may exist for this station.
 TT0894
 TT0894.The dynamic height is computed by dividing the NAVD 88
 TT0894.geopotential number by the normal gravity value computed on the
 TT0894.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0894.degrees latitude (g = 980.6199 gals.).
 TT0894
 TT0894.The modeled gravity was interpolated from observed gravity values.
 TT0894
 TT0894
 TT0894_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN486860(NAD 83)
 TT0894
 TT0894                          SUPERSEDED SURVEY CONTROL
 TT0894
 TT0894.No superseded survey control is available for this station.
 TT0894
 TT0894_MARKER: DD = SURVEY DISK
 TT0894_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0894_SP_SET: BUILDING
 TT0894_STAMPING: GAAB 3
 TT0894_MARK LOGO: AK-020
 TT0894_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0894
 TT0894  HISTORY     - Date     Condition        Report By
 TT0894  HISTORY     - UNK      MONUMENTED       AK-020
 TT0894  HISTORY     - 1975     GOOD             NGS
 TT0894  HISTORY     - 20080209 MARK NOT FOUND   GEOCAC
 TT0894
 TT0894                          STATION DESCRIPTION
 TT0894
 TT0894'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0894'IN ANCHORAGE.
 TT0894'AT ANCHORAGE, AT 3500 EAST TUDOR ROAD, SET VERTICALLY IN THE WEST FACE
 TT0894'OF THE WEST CONCRETE BLOCK WALL OF THE GREATER ANCHORAGE AREA BOROUGH
 TT0894'SPECIAL SERVICES SHOP BUILDING, 1.9 FEET NORTH OF THE SOUTHWEST CORNER
 TT0894'OF THE BUILDING, AND ABOUT 1/2 FOOT HIGHER THAN THE GROUND. SECTION 33
 TT0894',T 13N ,R 3W.
 TT0894
 TT0894                          STATION RECOVERY (2008)
 TT0894
 TT0894'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0894'EXTENSIVE AREA SEARCH, INCLUDING EXAMINATION OF ALL STRUCTURES WITHIN
 TT0894'A QUARTER-MILE OF DESCRIBED LOCATION, YIELDED NO MARK STAMPED '3
 TT0894'GAAB'.
 TT0894'THE AREA IS NOW A POLICE IMPOUND YARD AND AN OUTDOOR BUS PARKING
 TT0894'FACILITY FOR THE ANCHORAGE SCHOOL DISTRICT, AND THE ONLY STRUCTURES
 TT0894'WITHIN .15 MILES OF THE COORDINATES ARE RELOCATABLE OFFICE BUILDINGS.
 TT0894'THE NEARBY 3500 TUDOR RD ADMIN OFFICES FOR THE FORMER  GREATER
 TT0894'ANCHORAGE AREA BOROUGH WERE TORN DOWN MORE THAN A DECADE AGO, AND THIS
 TT0894'SMALLER STRUCTURE MAY HAVE BEEN TORN DOWN AT THE SAME TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9989 ***********************************************************************
 UV9989  DESIGNATION -  3 MH
 UV9989  PID         -  UV9989
 UV9989  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9989  COUNTRY     -  US
 UV9989  USGS QUAD   -  
 UV9989
 UV9989                         *CURRENT SURVEY CONTROL
 UV9989  ______________________________________________________________________
 UV9989* NAD 83(1986) POSITION- 54 33 12.80798(N) 164 55 14.95845(W)   ADJUSTED
 UV9989* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 UV9989  ______________________________________________________________________
 UV9989  GEOID HEIGHT    -         16.294 (meters)                     GEOID12B
 UV9989  LAPLACE CORR    -          6.86  (seconds)                    DEFLEC12B
 UV9989  HORZ ORDER      -  SECOND
 UV9989
 UV9989.The horizontal coordinates were established by classical geodetic methods
 UV9989.and adjusted by the National Geodetic Survey in July 1986.
 UV9989
 UV9989.The orthometric height was scaled from a topographic map.
 UV9989
 UV9989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9989.GEOID12B height accuracy estimate available here.
 UV9989
 UV9989.Click photographs - Photos may exist for this station.
 UV9989
 UV9989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9989
 UV9989. The following values were computed from the NAD 83(1986) position.
 UV9989
 UV9989;                    North         East     Units Scale Factor Converg.
 UV9989;SPC AK 7     -    65,535.152   311,060.584   MT  1.00033787   -2 22 48.6
 UV9989;UTM  03      - 6,045,116.496   505,120.995   MT  0.99960032   +0 03 52.2
 UV9989
 UV9989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9989!SPC AK 7     -   0.99998283  x   1.00033787  =   1.00032069
 UV9989!UTM  03      -   0.99998283  x   0.99960032  =   0.99958315
 UV9989
 UV9989:                Primary Azimuth Mark                     Grid Az
 UV9989:SPC AK 7     -  DRY                                      121 18 43.1
 UV9989:UTM  03      -  DRY                                      118 52 02.3
 UV9989
 UV9989_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA0512045116(NAD 83)
 UV9989
 UV9989|---------------------------------------------------------------------|
 UV9989| PID    Reference Object                     Distance      Geod. Az  |
 UV9989|                                                           dddmmss.s |
 UV9989| CT5498 3 MH RM 2                            14.925 METERS 00326     |
 UV9989| UV9987 WEST END RED HILL RIDGE             APPROX. 5.1 KM 0274541.5 |
 UV9989| UV9984 EAST END RED HILL HI POINT          APPROX. 5.2 KM 0353401.7 |
 UV9989| UV9976 WEST SISTER                         APPROX. 5.8 KM 0604749.5 |
 UV9989| UV9980 MIDDLE SISTER                       APPROX. 5.9 KM 0613634.6 |
 UV9989| CT5497 3 MH RM 1                            10.582 METERS 11625     |
 UV9989| UV9977 DRY                                 APPROX. 4.8 KM 1185554.5 |
 UV9989|---------------------------------------------------------------------|
 UV9989
 UV9989                          SUPERSEDED SURVEY CONTROL
 UV9989
 UV9989  NAD 27      -  54 33 16.06123(N)    164 55 07.83116(W) AD(       ) 2
 UV9989
 UV9989.Superseded values are not recommended for survey control.
 UV9989
 UV9989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9989.See file dsdata.pdf to determine how the superseded data were derived.
 UV9989
 UV9989_MARKER: DS = TRIANGULATION STATION DISK
 UV9989_SETTING: 80 = SET IN A BOULDER
 UV9989_STAMPING: 3 MH 1937
 UV9989_MARK LOGO: CGS
 UV9989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9989+STABILITY: SURFACE MOTION
 UV9989
 UV9989  HISTORY     - Date     Condition        Report By
 UV9989  HISTORY     - 1937     MONUMENTED       CGS
 UV9989  HISTORY     - 1940     GOOD             CGS
 UV9989
 UV9989                          STATION DESCRIPTION
 UV9989
 UV9989'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (RLS)
 UV9989'A SECOND-ORDER STATION LOCATED ON A PROMINENT 500-FOOT HILL
 UV9989'3 NAUTICAL MILES AIRLINE SOUTH OF SARICHEF LIGHTHOUSE AND
 UV9989'3/4 MILE WEST OF THE SHORE LINE.  THE HILL IS KNOWN LOCALLY AS
 UV9989'THREE MILE HILL.  STATION IS ON THE HIGHEST POINT.
 UV9989'
 UV9989'STATION BEST REACHED FROM SARICHEF LIGHTHOUSE BY GOING SOUTH
 UV9989'ON THE SCOTCH CAP TRAIL 3 MILES TO THE HILL AND THE STATION.
 UV9989'A LANDING CAN BE MADE BY SMALL BOATS ON THE BEACH WEST OF THREE
 UV9989'MILE HILL IF GROUND SWELLS ARE LIGHT.
 UV9989'
 UV9989'BOTH STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 UV9989'DRILL HOLES IN MEDIUM SIZED BOULDERS IN THEIR NATURAL POSITIONS.
 UV9989
 UV9989                          STATION RECOVERY (1940)
 UV9989
 UV9989'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (EWE)
 UV9989'STATION IS LOCATED ON A PROMINENT HILL 500 FEET HIGH 3 NAUTICAL
 UV9989'MILES SOUTH OF SARICHEF LIGHTHOUSE AND 3/4 MILE EAST OF SHORELINE.
 UV9989'THE HILL IS KNOWN LOCALLY AS THREE MILE HILL.  STATION IS REACHED
 UV9989'FROM SARICHEF LIGHTHOUSE BY TRAVELING 3 MILES SOUTH OF SCOTCH
 UV9989'CAP TRAIL TO THE HILL.  STATION IS 25 METERS WEST OF THE HIGHEST
 UV9989'PART OF THE HILL AND ABOUT 2 FEET LOWER.  ALL MARKS ARE CEMENTED
 UV9989'IN DRILL HOLES IN MEDIUM SIZED BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4034 ***********************************************************************
 UW4034  DESIGNATION -  30 A 1 3TT T 1
 UW4034  PID         -  UW4034
 UW4034  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4034  COUNTRY     -  US
 UW4034  USGS QUAD   -  BENDELEBEN C-1 NE (2014)
 UW4034
 UW4034                         *CURRENT SURVEY CONTROL
 UW4034  ______________________________________________________________________
 UW4034* NAD 83(1986) POSITION- 65 38 47.77454(N) 162 14 11.49526(W)   ADJUSTED
 UW4034* NAVD 88 ORTHO HEIGHT -   633.9   (meters)     2080.    (feet) VERTCON3
 UW4034  ______________________________________________________________________
 UW4034  GEOID HEIGHT    -          5.341 (meters)                     GEOID12B
 UW4034  LAPLACE CORR    -         33.40  (seconds)                    DEFLEC12B
 UW4034  HORZ ORDER      -  THIRD
 UW4034
 UW4034.The horizontal coordinates were established by classical geodetic methods
 UW4034.and adjusted by the National Geodetic Survey in July 1986.
 UW4034
 UW4034.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4034
 UW4034.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4034.GEOID12B height accuracy estimate available here.
 UW4034
 UW4034.Click photographs - Photos may exist for this station.
 UW4034
 UW4034.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4034
 UW4034. The following values were computed from the NAD 83(1986) position.
 UW4034
 UW4034;                    North         East     Units Scale Factor Converg.
 UW4034;SPC AK 7     - 1,297,408.508   489,113.286   MT  0.99990145   -0 12 55.7
 UW4034;UTM  03      - 7,283,314.112   627,125.229   MT  0.99979784   +2 31 04.5
 UW4034
 UW4034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4034!SPC AK 7     -   0.99990001  x   0.99990145  =   0.99980147
 UW4034!UTM  03      -   0.99990001  x   0.99979784  =   0.99969787
 UW4034
 UW4034:                Primary Azimuth Mark                     Grid Az
 UW4034:SPC AK 7     -  DEATH VALLEY                             193 02 57.1
 UW4034:UTM  03      -  DEATH VALLEY                             190 18 56.9
 UW4034
 UW4034_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN2712583314(NAD 83)
 UW4034
 UW4034|---------------------------------------------------------------------|
 UW4034| PID    Reference Object                     Distance      Geod. Az  |
 UW4034|                                                           dddmmss.s |
 UW4034| UW4040 DEATH VALLEY                        APPROX.41.7 KM 1925001.4 |
 UW4034|---------------------------------------------------------------------|
 UW4034
 UW4034                          SUPERSEDED SURVEY CONTROL
 UW4034
 UW4034  NAD 27      -  65 38 50.24500(N)    162 14 01.89200(W) AD(       ) 3
 UW4034  NGVD 29 (07/19/86)  633.0    (m)         2077.     (f) VERT ANG       
 UW4034
 UW4034.Superseded values are not recommended for survey control.
 UW4034
 UW4034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4034.See file dsdata.pdf to determine how the superseded data were derived.
 UW4034
 UW4034_MARKER: DD = SURVEY DISK
 UW4034_SETTING: 66 = SET IN ROCK OUTCROP
 UW4034_STAMPING: 30-A-1/3TT-T/1 30TH ENGR
 UW4034_MARK LOGO: USACE
 UW4034_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4034+STABILITY: POSITION/ELEVATION WELL
 UW4034
 UW4034  HISTORY     - Date     Condition        Report By
 UW4034  HISTORY     - 1950     MONUMENTED       USA
 UW4034
 UW4034                          STATION DESCRIPTION
 UW4034
 UW4034'DESCRIBED BY US ARMY 1950
 UW4034'THE STATION IS LOCATED ON THE SUMMIT OF THE PEAK OR NEXT ELEVATION
 UW4034'LOWER THAN THE SUMMIT OF MONUMENT MOUNTAIN, APPROXIMATELY 25 MILES
 UW4034'EAST-NORTHEAST OF IMURUK LAKE, AND APPROXIMATELY 18 MILES SOUTH OF
 UW4034'CANDLE.
 UW4034'
 UW4034'THE STATION MARK IS A USACE SURVEY MARK STAMPED 30-A-1/3TT-T/1 30TH
 UW4034'ENGR, SET FLUSH IN A ROCK THAT EXTENDS APPROXIMATELY 0.4 FOOT ABOVE
 UW4034'GROUND SURFACE.
 UW4034'
 UW4034'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4475 ***********************************************************************
 UW4475  FBN         -  This is a Federal Base Network Control Station.
 UW4475  DESIGNATION -  30050
 UW4475  PID         -  UW4475
 UW4475  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4475  COUNTRY     -  US
 UW4475  USGS QUAD   -  KOTZEBUE D-2 SE (2016)
 UW4475
 UW4475                         *CURRENT SURVEY CONTROL
 UW4475  ______________________________________________________________________
 UW4475* NAD 83(2011) POSITION- 66 50 37.06068(N) 162 35 39.90610(W)   ADJUSTED
 UW4475* NAD 83(2011) ELLIP HT-    56.561 (meters)        (06/27/12)   ADJUSTED
 UW4475* NAD 83(2011) EPOCH   -  2010.00
 UW4475* NAVD 88 ORTHO HEIGHT -    53.6   (meters)      176.    (feet) VERTCON3
 UW4475  ______________________________________________________________________
 UW4475  GEOID HEIGHT    -          2.139 (meters)                     GEOID12B
 UW4475  NAD 83(2011) X  - -2,400,127.753 (meters)                     COMP
 UW4475  NAD 83(2011) Y  -   -752,411.231 (meters)                     COMP
 UW4475  NAD 83(2011) Z  -  5,841,629.600 (meters)                     COMP
 UW4475  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC12B
 UW4475
 UW4475  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW4475  Standards:
 UW4475         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW4475            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW4475  -------------------------------------------------------------------
 UW4475  NETWORK   10.76  26.42           4.60   4.15  13.48      0.17489540
 UW4475  -------------------------------------------------------------------
 UW4475  Click here for local accuracies and other accuracy information.
 UW4475
 UW4475.The horizontal coordinates were established by GPS observations
 UW4475.and adjusted by the National Geodetic Survey in June 2012.
 UW4475
 UW4475.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW4475.been affixed to the stable North American tectonic plate. See 
 UW4475.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW4475
 UW4475.The horizontal coordinates are valid at the epoch date displayed above
 UW4475.which is a decimal equivalence of Year/Month/Day.
 UW4475
 UW4475.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4475
 UW4475.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4475.GEOID12B height accuracy estimate available here.
 UW4475
 UW4475.Click photographs - Photos may exist for this station.
 UW4475
 UW4475.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW4475
 UW4475.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4475
 UW4475.The ellipsoidal height was determined by GPS observations
 UW4475.and is referenced to NAD 83.
 UW4475
 UW4475. The following values were computed from the NAD 83(2011) position.
 UW4475
 UW4475;                    North         East     Units Scale Factor Converg.
 UW4475;SPC AK 7     - 1,430,980.442   473,908.035   MT  0.99990833   -0 32 47.5
 UW4475;UTM  03      - 7,415,985.842   605,541.094   MT  0.99973633   +2 12 43.1
 UW4475
 UW4475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4475!SPC AK 7     -   0.99999115  x   0.99990833  =   0.99989948
 UW4475!UTM  03      -   0.99999115  x   0.99973633  =   0.99972748
 UW4475
 UW4475:                Primary Azimuth Mark                     Grid Az
 UW4475:SPC AK 7     -  KOTZEBUE ASTRO AZ MK                     358 52 43.3
 UW4475:UTM  03      -  KOTZEBUE ASTRO AZ MK                     356 07 12.7
 UW4475
 UW4475_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXQ0554115985(NAD 83)
 UW4475
 UW4475|---------------------------------------------------------------------|
 UW4475| PID    Reference Object                     Distance      Geod. Az  |
 UW4475|                                                           dddmmss.s |
 UW4475| UW4467 KOTZEBUE AIRPORT BEACON             APPROX. 6.6 KM 0105427.0 |
 UW4475| UW4466 KOTZEBUE E RADIO TWR                APPROX. 6.6 KM 0121354.5 |
 UW4475| UW4469 VORTAC                              APPROX. 5.3 KM 0264304.6 |
 UW4475| CA3859 30050 RM 1                           22.270 METERS 12521     |
 UW4475| UW4473 USAF COMMUNICATION ANTENNA           61.959 METERS 15340     |
 UW4475| UW4474 SN FPS 93 RADAR DOME                138.513 METERS 17920     |
 UW4475| CA3860 30050 RM 2                           22.720 METERS 20433     |
 UW4475| UW4477 SN FPS 6 RADAR DOME                  66.616 METERS 22804     |
 UW4475| UW4476 BAT                                  47.883 METERS 23800     |
 UW4475| UW4471 FAA WEST ANTENNA                    APPROX. 4.8 KM 3501619.8 |
 UW4475| UW4470 FAA EAST ANTENNA                    APPROX. 4.8 KM 3504116.0 |
 UW4475| UW4472 KOTZEBUE ASTRO AZ MK                APPROX. 2.3 KM 3581955.8 |
 UW4475|---------------------------------------------------------------------|
 UW4475
 UW4475                          SUPERSEDED SURVEY CONTROL
 UW4475
 UW4475  NAD 83(2007)-  66 50 37.06203(N)    162 35 39.90268(W) AD(2007.00) 0
 UW4475  ELLIP H (02/10/07)   56.621  (m)                       GP(2007.00)    
 UW4475  NAD 83(1992)-  66 50 37.06057(N)    162 35 39.90458(W) AD(       ) B
 UW4475  ELLIP H (09/01/92)   56.493  (m)                       GP(       ) 4 2
 UW4475  NAD 83(1986)-  66 50 37.06291(N)    162 35 39.98051(W) AD(       ) 3
 UW4475  NGVD 29 (07/19/86)   52.8    (m)          173.     (f) VERT ANG       
 UW4475
 UW4475.Superseded values are not recommended for survey control.
 UW4475
 UW4475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4475.See file dsdata.pdf to determine how the superseded data were derived.
 UW4475
 UW4475_MARKER: DD = SURVEY DISK
 UW4475_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UW4475_SP_SET: BUILDING ROOF
 UW4475_STAMPING: TOPOCOM 30050 1972
 UW4475_MARK LOGO: USACE
 UW4475_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW4475_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4475+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1990
 UW4475
 UW4475  HISTORY     - Date     Condition        Report By
 UW4475  HISTORY     - 1972     MONUMENTED       DMA
 UW4475  HISTORY     - 1982     GOOD
 UW4475  HISTORY     - 19900717 GOOD
 UW4475
 UW4475                          STATION DESCRIPTION
 UW4475
 UW4475'DESCRIBED BY DEFENSE MAP AGENCY 1972
 UW4475'THE STATION IS LOCATED ABOUT 4 MILES SOUTHEAST OF THE VILLAGE OF
 UW4475'KOTZCBUE AT THE AC AND W RADAR SITE.  IT IS ON THE TOP OF BUILDING NO.
 UW4475'110 NEAR THE SOUTHEAST CORNER.
 UW4475'
 UW4475'THE STATION MARK IS A STANDARD DISK STAMPED TOPOCOM 30050 1972 SET IN
 UW4475'A DRILL HOLE FLUSH WITH TOP OF THE ROOF.
 UW4475'
 UW4475'REFERENCE MARK NO. 1 IS A CHISEL ARROW ON A CONCRETE BEAM ON TOP
 UW4475'BUILDING NO. 103.  IT IS ABOUT 3 FEET HIGHER THAN THE STATION.
 UW4475'
 UW4475'REFERENCE MARK NO. 2 IS A CHISEL ARROW ON A BEAM ON TOP OF BUILDING
 UW4475'NO. 103.  IT IS ABOUT 6 FEET LOWER THAN THE STATION.
 UW4475'
 UW4475'THE STATION MARK IS 11.17 M. SOUTHEAST OF THE NORTHWEST CORNER OF
 UW4475'BUILDING NO. 110.  7.85 M. SOUTH OF THE NORTHEAST CORNER, 8.13 M.
 UW4475'NORTHEAST OF SOUTHWEST CORNER AND 2.62 M. NORTHWEST OF THE SOUTHEAST
 UW4475'CORNER.
 UW4475
 UW4475                          STATION RECOVERY (1982)
 UW4475
 UW4475'RECOVERED 1982
 UW4475'RECOVERED IN GOOD CONDITION.
 UW4475
 UW4475                          STATION RECOVERY (1990)
 UW4475
 UW4475'RECOVERED 1990
 UW4475'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4827 ***********************************************************************
 TT4827  DESIGNATION -  30059
 TT4827  PID         -  TT4827
 TT4827  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4827  COUNTRY     -  US
 TT4827  USGS QUAD   -  
 TT4827
 TT4827                         *CURRENT SURVEY CONTROL
 TT4827  ______________________________________________________________________
 TT4827* NAD 83(1986) POSITION- 51 55 50.57786(N) 176 33 22.09114(W)   ADJUSTED
 TT4827* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 TT4827  ______________________________________________________________________
 TT4827  GEOID HEIGHT    -          5.807 (meters)                     GEOID12B
 TT4827  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC12B
 TT4827  HORZ ORDER      -  THIRD
 TT4827
 TT4827.The horizontal coordinates were established by classical geodetic methods
 TT4827.and adjusted by the National Geodetic Survey in July 1986.
 TT4827
 TT4827.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4827.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4827
 TT4827.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4827.GEOID12B height accuracy estimate available here.
 TT4827
 TT4827.Click photographs - Photos may exist for this station.
 TT4827
 TT4827.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4827
 TT4827. The following values were computed from the NAD 83(1986) position.
 TT4827
 TT4827;                    North         East     Units Scale Factor Converg.
 TT4827;SPC AK10     -   103,711.451   961,748.168   MT  0.99997204   -0 26 35.5
 TT4827;UTM  01      - 5,753,425.367   530,518.423   MT  0.99961143   +0 20 58.0
 TT4827
 TT4827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4827!SPC AK10     -   0.99999783  x   0.99997204  =   0.99996987
 TT4827!UTM  01      -   0.99999783  x   0.99961143  =   0.99960926
 TT4827
 TT4827:                Primary Azimuth Mark                     Grid Az
 TT4827:SPC AK10     -  REV                                      260 15 32.9
 TT4827:UTM  01      -  REV                                      259 27 59.4
 TT4827
 TT4827_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3051853425(NAD 83)
 TT4827
 TT4827|---------------------------------------------------------------------|
 TT4827| PID    Reference Object                     Distance      Geod. Az  |
 TT4827|                                                           dddmmss.s |
 TT4827| TT4826 30059 RM 1=ANT                       14.288 METERS 00226     |
 TT4827| TT4825 RED ANTENNA                          32.255 METERS 00235     |
 TT4827| TT4824 BLUE ANTENNA                         51.020 METERS 01141     |
 TT4827| CT3153 30059 RM 2                           21.414 METERS 05035     |
 TT4827| TT4814 REV                                 APPROX. 3.9 KM 2594857.4 |
 TT4827|---------------------------------------------------------------------|
 TT4827
 TT4827                          SUPERSEDED SURVEY CONTROL
 TT4827
 TT4827  NGVD 29 (07/19/86)    5.6    (m)           18.     (f) VERT ANG       
 TT4827
 TT4827.Superseded values are not recommended for survey control.
 TT4827
 TT4827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4827.See file dsdata.pdf to determine how the superseded data were derived.
 TT4827
 TT4827_MARKER: DD = SURVEY DISK
 TT4827_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT4827_SP_SET: PAD
 TT4827_STAMPING: TOPOCOM 30059 1972
 TT4827_MARK LOGO: USACE
 TT4827_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4827_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4827+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT4827
 TT4827  HISTORY     - Date     Condition        Report By
 TT4827  HISTORY     - 1972     MONUMENTED       DMA
 TT4827  HISTORY     - 1982     GOOD
 TT4827  HISTORY     - 1986     GOOD             NGS
 TT4827
 TT4827                          STATION DESCRIPTION
 TT4827
 TT4827'DESCRIBED BY DEFENSE MAP AGENCY 1972
 TT4827'THE STATION, KNOWN LOCALLY AS ZETO POINT COMMUNICATION STATION, IS
 TT4827'LOCATED ON THE NORTHEAST PART OF ADAK ISLAND BETWEEN CLAM LAGOON AND
 TT4827'THE BERING SEA.
 TT4827'
 TT4827'THE STATION MARK IS SET IN A DRILL HOLE IN THE CENTER OF A 8 FEET BY 3
 TT4827'FEET CONCRETE PAD.  THE PAD PROJECTS 3 INCHES.  IT IS STAMPED TOPOCOM
 TT4827'30059 1972 AND IS SET FLUSH WITH THE PAD.
 TT4827'
 TT4827'REFERENCE MARK NO. 1 IS SET IN A DRILL HOLE IN A CONCRETE PAD.  IT IS
 TT4827'STAMPED TOPOCOM 30059 RM-1 1972 AND IS SET FLUSH WITH THE PAD.
 TT4827'
 TT4827'REFERENCE MARK NO. 2 IS SET IN A DRILL HOLE IN THE SOUTHWEST CORNER OF
 TT4827'THE PARKING LOT.  IT IS STAMPED TOPOCOM RM-2 1972 AND IS SET FLUSH
 TT4827'WITH THE CONCRETE.  IT IS 18.7 METERS SOUTHWEST OF THE SOUTHWEST
 TT4827'CORNER OF THE NAVAL COMMUNICATIONS BUILDING.
 TT4827
 TT4827                          STATION RECOVERY (1982)
 TT4827
 TT4827'RECOVERED 1982
 TT4827'RECOVERED IN GOOD CONDITION.
 TT4827
 TT4827                          STATION RECOVERY (1986)
 TT4827
 TT4827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4827'THE STATION WAS RECOVERED AT THIS DATE IN GOOD CONDITION.  THE
 TT4827'REFERENCE MARKS AND AZIMUTH MARK WERE NOT SEARCHED FOR AT THIS DATE.
 TT4827'
 TT4827'THE STATION IS LOCATED ABOUT 4.2 KM (2.6 MI) NORTHWEST OF THE NAVAL
 TT4827'SECURITY GROUP ACTIVITY BUILDING, 3.2 KM (2.0 MI) EAST OF CLAM POINT
 TT4827'AND 1.8 KM (1.1 MI) NORTH-NORTHWEST OF STATION TRI USN 1943.
 TT4827'OWNERSHIP--U.S. GOVERNMENT, DEPARTMENT OF THE NAVY, ADAK ISLAND, AK.
 TT4827'
 TT4827'TO REACH THE STATION FROM THE JUNCTION OF CLAM ROAD AND BAYSHORE
 TT4827'HIGHWAY, GO EAST FOR 1.2 KM (0.75 MI) ON BAYSHORE HIGHWAY TO
 TT4827'CANDLESTICK BRIDGE.  CROSS BRIDGE AND BEAR LEFT, NORTH FOR 2.6 KM
 TT4827'(1.6 MI) ALONG THE EAST SHORE OF CLAM LAGOON ON BAYSHORE HIGHWAY TO
 TT4827'THE DOPPLER AIDING STATION AND GATE.  PASS THRU GATE AT GUARDHOUSE AND
 TT4827'GO WEST FOR ABOUT 100.0 METERS (328 FT) TO THE WEST END OF A STONE
 TT4827'BUILDING.  TURN RIGHT AND GO NORTH FOR ABOUT 200 METERS (656 FT) TO
 TT4827'THE NORTHWEST CORNER OF THE INNER ONE OF TWO FENCES AROUND THE DOPPLER
 TT4827'AIDING STATION AND THE STATION ON THE LEFT BETWEEN THE TWO FENCES.
 TT4827'
 TT4827'THE STATION IS A STANDARD USE DISK STAMPED---TOPOCOM 30059 1972---,
 TT4827'SET INTO A DRILL HOLE IN THE TOP OF A RECTANGULAR CONCRETE SLAB 2.4
 TT4827'METERS BY 0.9 METERS FLUSH WITH GROUND.  LOCATED 4.57 METERS (15.0 FT)
 TT4827'SOUTH FROM THE NORTHWEST CORNER OF THE INNER FENCE, 0.61 METERS
 TT4827'(2.0 FT) WEST FROM THE INNER FENCE AND 0.21 METERS (0.7 FT) EAST FROM
 TT4827'THE CENTER OF THE OLD RADIO TOWER CONCRETE SLAB.
 TT4827'
 TT4827'ADAK ISLAND, ALASKA, JULY 1986.  THIS STATION SUITABLE FOR GPS
 TT4827'SURVEYS.  DESCRIBED BY R.W. MCALLISTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4826 ***********************************************************************
 TT4826  DESIGNATION -  30059 RM 1=ANT
 TT4826  PID         -  TT4826
 TT4826  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4826  COUNTRY     -  US
 TT4826  USGS QUAD   -  
 TT4826
 TT4826                         *CURRENT SURVEY CONTROL
 TT4826  ______________________________________________________________________
 TT4826* NAD 83(1986) POSITION- 51 55 51.03973(N) 176 33 22.05942(W)   ADJUSTED
 TT4826* NAVD 88 ORTHO HEIGHT -    12.6   (meters)       41.    (feet) VERTCON3
 TT4826  ______________________________________________________________________
 TT4826  GEOID HEIGHT    -          5.806 (meters)                     GEOID12B
 TT4826  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC12B
 TT4826  HORZ ORDER      -  SECOND
 TT4826
 TT4826.The horizontal coordinates were established by classical geodetic methods
 TT4826.and adjusted by the National Geodetic Survey in July 1986.
 TT4826
 TT4826.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4826
 TT4826.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4826.GEOID12B height accuracy estimate available here.
 TT4826
 TT4826.Click photographs - Photos may exist for this station.
 TT4826
 TT4826.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4826
 TT4826. The following values were computed from the NAD 83(1986) position.
 TT4826
 TT4826;                    North         East     Units Scale Factor Converg.
 TT4826;SPC AK10     -   103,725.720   961,748.885   MT  0.99997200   -0 26 35.5
 TT4826;UTM  01      - 5,753,439.640   530,518.941   MT  0.99961143   +0 20 58.0
 TT4826
 TT4826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4826!SPC AK10     -   0.99999711  x   0.99997200  =   0.99996911
 TT4826!UTM  01      -   0.99999711  x   0.99961143  =   0.99960854
 TT4826
 TT4826_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3051853439(NAD 83)
 TT4826
 TT4826                          SUPERSEDED SURVEY CONTROL
 TT4826
 TT4826  NGVD 29 (07/19/86)   10.2    (m)           33.     (f) VERT ANG       
 TT4826
 TT4826.Superseded values are not recommended for survey control.
 TT4826
 TT4826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4826.See file dsdata.pdf to determine how the superseded data were derived.
 TT4826
 TT4826_MARKER: DD = SURVEY DISK
 TT4826_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT4826_SP_SET: PAD
 TT4826_STAMPING: TOPOCOM 30059 RM-1 1972
 TT4826_MARK LOGO: USACE
 TT4826_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4826
 TT4826  HISTORY     - Date     Condition        Report By
 TT4826  HISTORY     - 1972     MONUMENTED       DMA
 TT4826
 TT4826                          STATION DESCRIPTION
 TT4826
 TT4826'DESCRIBED BY DEFENSE MAP AGENCY 1972
 TT4826'THE STATION, KNOWN LOCALLY AS ZETO POINT COMMUNICATION STATION, IS
 TT4826'LOCATED ON THE NORTHEAST PART OF ADAK ISLAND BETWEEN CLAM LAGOON AND
 TT4826'THE BERING SEA.
 TT4826'
 TT4826'REFERENCE MARK NO. 1 IS SET IN A DRILL HOLE IN A CONCRETE PAD.  IT IS
 TT4826'STAMPED TOPOCOM 30059 RM-1 1972 AND IS SET FLUSH WITH THE PAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0131 ***********************************************************************
 TT0131  DESIGNATION -  33 MILE
 TT0131  PID         -  TT0131
 TT0131  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0131  COUNTRY     -  US
 TT0131  USGS QUAD   -  SKAGWAY B-4 NE (2017)
 TT0131
 TT0131                         *CURRENT SURVEY CONTROL
 TT0131  ______________________________________________________________________
 TT0131* NAD 83(1986) POSITION- 59 25 50.89718(N) 136 10 39.97213(W)   ADJUSTED
 TT0131* NAVD 88 ORTHO HEIGHT -   128.333 (meters)      421.04  (feet) ADJUSTED
 TT0131  ______________________________________________________________________
 TT0131  GEOID HEIGHT    -          7.046 (meters)                     GEOID12B
 TT0131  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC12B
 TT0131  DYNAMIC HEIGHT  -        128.482 (meters)      421.53  (feet) COMP
 TT0131  MODELED GRAVITY -    981,750.6   (mgal)                       NAVD 88
 TT0131
 TT0131  HORZ ORDER      -  SECOND
 TT0131  VERT ORDER      -  SECOND    CLASS 0
 TT0131
 TT0131.The horizontal coordinates were established by classical geodetic methods
 TT0131.and adjusted by the National Geodetic Survey in July 1986.
 TT0131
 TT0131.The orthometric height was determined by differential leveling and
 TT0131.adjusted by the NATIONAL GEODETIC SURVEY
 TT0131.in June 1991.
 TT0131
 TT0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0131.GEOID12B height accuracy estimate available here.
 TT0131
 TT0131.Click photographs - Photos may exist for this station.
 TT0131
 TT0131.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0131
 TT0131.The dynamic height is computed by dividing the NAVD 88
 TT0131.geopotential number by the normal gravity value computed on the
 TT0131.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0131.degrees latitude (g = 980.6199 gals.).
 TT0131
 TT0131.The modeled gravity was interpolated from observed gravity values.
 TT0131
 TT0131. The following values were computed from the NAD 83(1986) position.
 TT0131
 TT0131;                    North         East     Units Scale Factor Converg.
 TT0131;SPC AK 1     -   848,454.545   676,143.385   MT  0.99993047   -2 07 27.9
 TT0131;UTM  08      - 6,588,615.298   433,183.824   MT  0.99965472   -1 00 50.8
 TT0131
 TT0131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0131!SPC AK 1     -   0.99997881  x   0.99993047  =   0.99990928
 TT0131!UTM  08      -   0.99997881  x   0.99965472  =   0.99963354
 TT0131
 TT0131:                Primary Azimuth Mark                     Grid Az
 TT0131:SPC AK 1     -  33 MILE AZ MK                            290 39 38.5
 TT0131:UTM  08      -  33 MILE AZ MK                            289 33 01.4
 TT0131
 TT0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3318388615(NAD 83)
 TT0131
 TT0131|---------------------------------------------------------------------|
 TT0131| PID    Reference Object                     Distance      Geod. Az  |
 TT0131|                                                           dddmmss.s |
 TT0131| TT0133 33 MILE RM 1                         34.444 METERS 00850     |
 TT0131| TT0132 33 MILE RM 2                          9.362 METERS 27446     |
 TT0131| TT0134 33 MILE AZ MK                                      2883210.6 |
 TT0131|---------------------------------------------------------------------|
 TT0131
 TT0131                          SUPERSEDED SURVEY CONTROL
 TT0131
 TT0131  NAD 27      -  59 25 52.06322(N)    136 10 33.30148(W) AD(       ) 2
 TT0131  NGVD 29 (??/??/92)  126.447  (m)          414.85   (f) ADJ UNCH    2 0
 TT0131  NGVD 29             126.45   (m)          414.9    (f) LEVELING    3  
 TT0131
 TT0131.Superseded values are not recommended for survey control.
 TT0131
 TT0131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0131.See file dsdata.pdf to determine how the superseded data were derived.
 TT0131
 TT0131_MARKER: DS = TRIANGULATION STATION DISK
 TT0131_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0131_STAMPING: 33 MILE 1970
 TT0131_MARK LOGO: CGS
 TT0131_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0131_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0131
 TT0131  HISTORY     - Date     Condition        Report By
 TT0131  HISTORY     - 1970     MONUMENTED       NGS
 TT0131  HISTORY     - 1970     GOOD             NGS
 TT0131
 TT0131                          STATION DESCRIPTION
 TT0131
 TT0131'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0131'THE STATION IS LOCATED ABOUT 29-1/2 MILES NORTHWEST OF HAINES,
 TT0131'10-1/4 MILES WEST OF KLUKWAN AND 6-1/2 MILES EAST OF THE
 TT0131'INTERSECTION OF STATE HIGHWAY 7 AND THE CANADIAN BORDER, AND ACROSS
 TT0131'THE ROAD FROM THE 33 MILE ROADHOUSE.  THE STATION IS ON HIGHWAY
 TT0131'RIGHT-OF-WAY.
 TT0131'
 TT0131'TO REACH THE STATION FROM THE POST OFFICE IN HAINES, GO SOUTH ON
 TT0131'THIRD AVENUE FOR 0.1 MILE TO A T INTERSECTION.  TURN RIGHT AND
 TT0131'GO NORTHWEST FOR 0.6 MILE TO A REVERSE FORK RIGHT, AT THE U.S.
 TT0131'CUSTOMS BUILDING.  CONTINUE AHEAD, FOLLOWING STATE HIGHWAY 7
 TT0131'NORTHWEST AND WEST, FOR 31.85 MILES TO THE 33 MILE ROADHOUSE
 TT0131'ON THE RIGHT AND THE STATION ON THE LEFT.  CONTINUE AHEAD ON
 TT0131'THE HIGHWAY FOR 0.3 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 TT0131'
 TT0131'THE STATION MARK IS A STANDARD DISK, STAMPED 33 MILE 1970, CRIMPED
 TT0131'TO THE TOP OF A 5/8-INCH COPPER WELD ROD WHICH IS DRIVEN 48 FEET
 TT0131'INTO THE GROUND AND IS SURROUNDED BY A 4-INCH, RED-PAINTED,
 TT0131'PLASTIC PIPE.  IT IS 85 FEET WEST OF THE CENTER OF A SMALL
 TT0131'STREAM, 59 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 3.6 FEET
 TT0131'NORTH OF AN OLD FENCE LINE, 3.0 FEET WEST OF A METAL WITNESS
 TT0131'POST AND PROJECTS 1 FOOT ABOVE THE SURFACE.
 TT0131'
 TT0131'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED 33 MILE NO 1 1970,
 TT0131'CEMENTED IN A DRILL HOLE IN THE EAST END OF A CONCRETE FOUNDATION
 TT0131'WHICH SUPPORTS THE GAS PUMPS AND CANOPY OF THE 33 MILE ROADHOUSE.
 TT0131'IT IS 53-1/2 FEET NORTH OF THE CENTER OF THE HIGHWAY, 12.7 FEET
 TT0131'SOUTH OF THE SOUTHEAST CORNER OF THE ROADHOUSE, 1.2 FEET WEST
 TT0131'OF THE EAST CANOPY POLE, 1.4 FEET EAST OF THE EDGE OF THE EAST
 TT0131'GAS PUMP AND PROJECTS 5 INCHES ABOVE THE DRIVEWAY.
 TT0131'
 TT0131'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED 33 MILE NO 2 1970,
 TT0131'CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD ROD WHICH IS
 TT0131'DRIVEN 48 FEET INTO THE GROUND AND IS SURROUNDED BY A 4-INCH,
 TT0131'RED-PAINTED, PLASTIC PIPE.  IT IS 59.5 FEET SOUTH OF THE CENTER
 TT0131'OF THE HIGHWAY, 3 FEET NORTH OF THE OLD FENCE LINE AND 1.2 FEET
 TT0131'SOUTHEAST OF A METAL WITNESS POST.  IT PROJECTS 10 INCHES ABOVE
 TT0131'THE SURFACE.
 TT0131'
 TT0131'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED 33 MILE 1970,
 TT0131'CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD ROD WHICH IS DRIVEN
 TT0131'11 FEET INTO THE GROUND (REFUSAL POINT) AND IS SURROUNDED BY
 TT0131'A 4-INCH, RED-PAINTED PLASTIC PIPE.  IT IS 91 FEET NORTH OF THE
 TT0131'CENTER OF THE HIGHWAY, 53 FEET WEST OF THE CENTER OF A BLADED
 TT0131'ROAD, 13 FEET SOUTHWEST OF A TREE WITH A TRIANGLE BLAZE AND A
 TT0131'WITNESS SIGN NAILED TO IT, 2 FEET NORTH OF A METAL WITNESS
 TT0131'POST AND PROJECTS 10 INCHES.
 TT0131'
 TT0131'HEIGHT OF LIGHT ABOVE STATION MARK 1.18 METERS.
 TT0131
 TT0131                          STATION RECOVERY (1970)
 TT0131
 TT0131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 TT0131'32.5 MI NW FROM HAINES.
 TT0131'32.4 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0131'HAINES TO THE 33 MILE ROADHOUSE, 0.25 MILE NORTHWEST OF MILEPOST 33,
 TT0131'ACROSS THE HIGHWAY FROM THE 33 MILE ROADHOUSE, 85 FEET WEST OF THE
 TT0131'CENTER OF A SMALL STREAM, 59 FEET SOUTH OF THE CENTER OF THE HIGHWAY,
 TT0131'3.6 FEET NORTH OF AN OLD WOODEN FENCE, 3.0 FEET WEST OF A METAL
 TT0131'WITNESS POST AND ABOUT 5 FEET LOWER THAN THE HIGHWAY.  A DISK CRIMPED
 TT0131'TO THE TOP OF A COPPER-CLAD STEEL ROAD DRIVEN 48 FEET TO REFUSAL AND
 TT0131'ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING 1 FOOT ABOVE THE GROUND
 TT0131'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0134 ***********************************************************************
 TT0134  DESIGNATION -  33 MILE AZ MK
 TT0134  PID         -  TT0134
 TT0134  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0134  COUNTRY     -  US
 TT0134  USGS QUAD   -  SKAGWAY B-4 NE (2017)
 TT0134
 TT0134                         *CURRENT SURVEY CONTROL
 TT0134  ______________________________________________________________________
 TT0134* NAD 83(1986) POSITION- 59 25 55.     (N) 136 11 17.     (W)   SCALED
 TT0134* NAVD 88 ORTHO HEIGHT -   138.114 (meters)      453.13  (feet) ADJUSTED
 TT0134  ______________________________________________________________________
 TT0134  GEOID HEIGHT    -          7.077 (meters)                     GEOID12B
 TT0134  DYNAMIC HEIGHT  -        138.274 (meters)      453.65  (feet) COMP
 TT0134  MODELED GRAVITY -    981,750.0   (mgal)                       NAVD 88
 TT0134
 TT0134  VERT ORDER      -  SECOND    CLASS 0
 TT0134
 TT0134.The horizontal coordinates were scaled from a map and have
 TT0134.an estimated accuracy of +/- 6 seconds.
 TT0134
 TT0134.The orthometric height was determined by differential leveling and
 TT0134.adjusted by the NATIONAL GEODETIC SURVEY
 TT0134.in June 1991.
 TT0134
 TT0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0134.GEOID12B height accuracy estimate available here.
 TT0134
 TT0134.Click photographs - Photos may exist for this station.
 TT0134
 TT0134.The dynamic height is computed by dividing the NAVD 88
 TT0134.geopotential number by the normal gravity value computed on the
 TT0134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0134.degrees latitude (g = 980.6199 gals.).
 TT0134
 TT0134.The modeled gravity was interpolated from observed gravity values.
 TT0134
 TT0134
 TT0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML326887(NAD 83)
 TT0134
 TT0134                          SUPERSEDED SURVEY CONTROL
 TT0134
 TT0134  NGVD 29 (??/??/92)  136.23   (m)          446.9    (f) COMPUTED    2 0
 TT0134
 TT0134.Superseded values are not recommended for survey control.
 TT0134
 TT0134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0134.See file dsdata.pdf to determine how the superseded data were derived.
 TT0134
 TT0134_MARKER: DZ = AZIMUTH MARK DISK
 TT0134_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0134_STAMPING: 33 MILE 1970
 TT0134_MARK LOGO: CGS
 TT0134_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0134_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0134
 TT0134  HISTORY     - Date     Condition        Report By
 TT0134  HISTORY     - 1970     MONUMENTED       NGS
 TT0134
 TT0134                          STATION DESCRIPTION
 TT0134
 TT0134'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0134'32.75 MI NW FROM HAINES.
 TT0134'32.7 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0134'HAINES, 0.55 MILE NORTHWEST OF MILEPOST 33, 0.3 MILE NORTHWEST OF THE
 TT0134'33 MILE ROADHOUSE, 91 FEET NORTH OF THE CENTER OF THE HIGHWAY, 53 FEET
 TT0134'WEST OF THE CENTER OF A BLADED ROAD, 13 FEET SOUTHWEST OF A TREE WITH
 TT0134'A TRIANGLE BLAZE AND A WITNESS SIGN NAILED IN THE CENTER OF THE BLAZE,
 TT0134'2 FEET NORTH OF A METAL WITNESS POST AND ABOUT 4 FEET HIGHER THAN THE
 TT0134'HIGHWAY.  A DISK CRIMPED TO THE TOP OF A COPPER-CLAD STEEL ROD DRIVEN
 TT0134'11 FEET TO REFUSAL AND ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING 10
 TT0134'INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0133 ***********************************************************************
 TT0133  DESIGNATION -  33 MILE RM 1
 TT0133  PID         -  TT0133
 TT0133  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0133  COUNTRY     -  US
 TT0133  USGS QUAD   -  SKAGWAY B-4 NE (2017)
 TT0133
 TT0133                         *CURRENT SURVEY CONTROL
 TT0133  ______________________________________________________________________
 TT0133* NAD 83(1986) POSITION- 59 25 52.00   (N) 136 10 39.64   (W)   HD_HELD1
 TT0133* NAVD 88 ORTHO HEIGHT -   130.099 (meters)      426.83  (feet) ADJUSTED
 TT0133  ______________________________________________________________________
 TT0133  GEOID HEIGHT    -          7.048 (meters)                     GEOID12B
 TT0133  DYNAMIC HEIGHT  -        130.250 (meters)      427.33  (feet) COMP
 TT0133  MODELED GRAVITY -    981,750.8   (mgal)                       NAVD 88
 TT0133
 TT0133  VERT ORDER      -  SECOND    CLASS 0
 TT0133
 TT0133.The horizontal coordinates were determined by differentially corrected
 TT0133.hand held GPS observations or other comparable positioning techniques
 TT0133.and have an estimated accuracy of +/- 3 meters.
 TT0133
 TT0133.The orthometric height was determined by differential leveling and
 TT0133.adjusted by the NATIONAL GEODETIC SURVEY
 TT0133.in June 1991.
 TT0133
 TT0133.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0133.GEOID12B height accuracy estimate available here.
 TT0133
 TT0133.Click photographs - Photos may exist for this station.
 TT0133
 TT0133.The dynamic height is computed by dividing the NAVD 88
 TT0133.geopotential number by the normal gravity value computed on the
 TT0133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0133.degrees latitude (g = 980.6199 gals.).
 TT0133
 TT0133.The modeled gravity was interpolated from observed gravity values.
 TT0133
 TT0133
 TT0133_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3318988649(NAD 83)
 TT0133
 TT0133                          SUPERSEDED SURVEY CONTROL
 TT0133
 TT0133  NGVD 29 (??/??/92)  128.214  (m)          420.65   (f) ADJ UNCH    2 0
 TT0133
 TT0133.Superseded values are not recommended for survey control.
 TT0133
 TT0133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0133.See file dsdata.pdf to determine how the superseded data were derived.
 TT0133
 TT0133_MARKER: DR = REFERENCE MARK DISK
 TT0133_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0133_SP_SET: FOUNDATION
 TT0133_STAMPING: 33 MILE NO 1 1970
 TT0133_MARK LOGO: CGS
 TT0133_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0133
 TT0133  HISTORY     - Date     Condition        Report By
 TT0133  HISTORY     - 1970     MONUMENTED       NGS
 TT0133
 TT0133                          STATION DESCRIPTION
 TT0133
 TT0133'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0133'32.5 MI NW FROM HAINES.
 TT0133'32.4 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0133'HAINES TO THE 33 MILE ROADHOUSE, 0.25 MILE NORTHWEST OF MILEPOST 33,
 TT0133'53.5 FEET NORTH OF THE CENTER OF THE HIGHWAY, 12.7 FEET SOUTH OF THE
 TT0133'SOUTHEAST CORNER OF THE ROADHOUSE, 1.4 FEET EAST OF THE EDGE OF THE
 TT0133'EAST GAS PUMP, 1.2 FEET WEST OF THE EAST CANOPY SUPPORT POLE AND ABOUT
 TT0133'1 FOOT ABOVE THE HIGHWAY.  A DISK CEMENTED IN A DRILL HOLE IN THE EAST
 TT0133'END OF A CONCRETE FOUNDATION WHICH SUPPORTS THE GAS PUMPS AND CANOPY
 TT0133'AT THE 33 MILE ROADHOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0132 ***********************************************************************
 TT0132  DESIGNATION -  33 MILE RM 2
 TT0132  PID         -  TT0132
 TT0132  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0132  COUNTRY     -  US
 TT0132  USGS QUAD   -  SKAGWAY B-4 NE (2017)
 TT0132
 TT0132                         *CURRENT SURVEY CONTROL
 TT0132  ______________________________________________________________________
 TT0132* NAD 83(1986) POSITION- 59 25 50.92   (N) 136 10 40.56   (W)   HD_HELD1
 TT0132* NAVD 88 ORTHO HEIGHT -   128.314 (meters)      420.98  (feet) ADJUSTED
 TT0132  ______________________________________________________________________
 TT0132  GEOID HEIGHT    -          7.046 (meters)                     GEOID12B
 TT0132  DYNAMIC HEIGHT  -        128.463 (meters)      421.47  (feet) COMP
 TT0132  MODELED GRAVITY -    981,750.8   (mgal)                       NAVD 88
 TT0132
 TT0132  VERT ORDER      -  SECOND    CLASS 0
 TT0132
 TT0132.The horizontal coordinates were determined by differentially corrected
 TT0132.hand held GPS observations or other comparable positioning techniques
 TT0132.and have an estimated accuracy of +/- 3 meters.
 TT0132
 TT0132.The orthometric height was determined by differential leveling and
 TT0132.adjusted by the NATIONAL GEODETIC SURVEY
 TT0132.in June 1991.
 TT0132
 TT0132.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0132.GEOID12B height accuracy estimate available here.
 TT0132
 TT0132.Click photographs - Photos may exist for this station.
 TT0132
 TT0132.The dynamic height is computed by dividing the NAVD 88
 TT0132.geopotential number by the normal gravity value computed on the
 TT0132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0132.degrees latitude (g = 980.6199 gals.).
 TT0132
 TT0132.The modeled gravity was interpolated from observed gravity values.
 TT0132
 TT0132
 TT0132_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3317488616(NAD 83)
 TT0132
 TT0132                          SUPERSEDED SURVEY CONTROL
 TT0132
 TT0132  NGVD 29 (??/??/92)  126.429  (m)          414.79   (f) ADJ UNCH    2 0
 TT0132
 TT0132.Superseded values are not recommended for survey control.
 TT0132
 TT0132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0132.See file dsdata.pdf to determine how the superseded data were derived.
 TT0132
 TT0132_MARKER: DR = REFERENCE MARK DISK
 TT0132_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0132_STAMPING: 33 MILE NO 2 1970
 TT0132_MARK LOGO: CGS
 TT0132_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0132_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0132
 TT0132  HISTORY     - Date     Condition        Report By
 TT0132  HISTORY     - 1970     MONUMENTED       NGS
 TT0132
 TT0132                          STATION DESCRIPTION
 TT0132
 TT0132'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0132'32.5 MI NW FROM HAINES.
 TT0132'32.4 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0132'HAINES TO THE 33 MILE ROADHOUSE, 0.25 MILE NORTHWEST OF MILEPOST 33,
 TT0132'59.5 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 3 FEET NORTH OF AN OLD
 TT0132'WOODEN FENCE, 1.2 FEET SOUTHEAST OF A METAL WITNESS POST AND ABOUT 5
 TT0132'FEET BELOW THE HIGHWAY.  A DISK CRIMPED TO THE TOP OF A COPPER-CLAD
 TT0132'STEEL ROD DRIVEN 48 FEET TO REFUSAL AND ENCASED IN A 4-INCH PLASTIC
 TT0132'PIPE PROJECTING 10 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4569 ***********************************************************************
 TT4569  DESIGNATION -  34 A R+MCON
 TT4569  PID         -  TT4569
 TT4569  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4569  COUNTRY     -  US
 TT4569  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 SE (2016)
 TT4569
 TT4569                         *CURRENT SURVEY CONTROL
 TT4569  ______________________________________________________________________
 TT4569* NAD 83(1986) POSITION- 62 47 43.     (N) 149 31 48.     (W)   SCALED
 TT4569* NAVD 88 ORTHO HEIGHT -   419.874 (meters)     1377.54  (feet) ADJUSTED
 TT4569  ______________________________________________________________________
 TT4569  GEOID HEIGHT    -         12.968 (meters)                     GEOID12B
 TT4569  DYNAMIC HEIGHT  -        420.467 (meters)     1379.48  (feet) COMP
 TT4569  MODELED GRAVITY -    981,986.6   (mgal)                       NAVD 88
 TT4569
 TT4569  VERT ORDER      -  SECOND    CLASS I
 TT4569
 TT4569.The horizontal coordinates were scaled from a map and have
 TT4569.an estimated accuracy of +/- 6 seconds.
 TT4569
 TT4569.The orthometric height was determined by differential leveling and
 TT4569.adjusted by the NATIONAL GEODETIC SURVEY
 TT4569.in June 1991.
 TT4569
 TT4569.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4569.GEOID12B height accuracy estimate available here.
 TT4569
 TT4569.Click photographs - Photos may exist for this station.
 TT4569
 TT4569.The dynamic height is computed by dividing the NAVD 88
 TT4569.geopotential number by the normal gravity value computed on the
 TT4569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4569.degrees latitude (g = 980.6199 gals.).
 TT4569
 TT4569.The modeled gravity was interpolated from observed gravity values.
 TT4569
 TT4569
 TT4569_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ709653(NAD 83)
 TT4569
 TT4569                          SUPERSEDED SURVEY CONTROL
 TT4569
 TT4569.No superseded survey control is available for this station.
 TT4569
 TT4569_MARKER: DD = SURVEY DISK
 TT4569_SETTING: 80 = SET IN A BOULDER
 TT4569_STAMPING: 34-A R+MCON 1980
 TT4569_MARK LOGO: R+MCON
 TT4569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4569+STABILITY: SURFACE MOTION
 TT4569
 TT4569  HISTORY     - Date     Condition        Report By
 TT4569  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4569
 TT4569                          STATION DESCRIPTION
 TT4569
 TT4569'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4569'5.0 MI NE FROM GOLD CREEK.
 TT4569'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 5.0 MI. ON
 TT4569'AN APROX. TRUE BEARING OF N57E FROM THE RAILROAD STATION AT GOLD CRK.
 TT4569'APROX. 10 FEET S OF CENTER OF AN OLD CATERPILLAR ROAD, NEAR A CUT BANK
 TT4569'S OF DIP IN ROAD APROX. 0.75 MI. E OF A CABIN ALONG ROAD AND IS SET IN
 TT4569'A ROCK BOULDER.
 TT4569'THE MARK IS 2 FT  NE FROM A WITNESS POST.
 TT4569'THE MARK IS 0.7 FT ABOVE CENTER OF ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0895 ***********************************************************************
 TT0895  DESIGNATION -  3500 GAAB
 TT0895  PID         -  TT0895
 TT0895  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0895  COUNTRY     -  US
 TT0895  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0895
 TT0895                         *CURRENT SURVEY CONTROL
 TT0895  ______________________________________________________________________
 TT0895* NAD 83(1986) POSITION- 61 10 46.20   (N) 149 48 54.32   (W)   HD_HELD1
 TT0895* NAVD 88 ORTHO HEIGHT -    53.268 (meters)      174.76  (feet) ADJUSTED
 TT0895  ______________________________________________________________________
 TT0895  GEOID HEIGHT    -          7.122 (meters)                     GEOID12B
 TT0895  DYNAMIC HEIGHT  -         53.339 (meters)      175.00  (feet) COMP
 TT0895  MODELED GRAVITY -    981,928.0   (mgal)                       NAVD 88
 TT0895
 TT0895  VERT ORDER      -  SECOND    CLASS II
 TT0895
 TT0895.The horizontal coordinates were determined by differentially corrected
 TT0895.hand held GPS observations or other comparable positioning techniques
 TT0895.and have an estimated accuracy of +/- 3 meters.
 TT0895
 TT0895.The orthometric height was determined by differential leveling and
 TT0895.adjusted by the NATIONAL GEODETIC SURVEY
 TT0895.in June 1991.
 TT0895
 TT0895.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0895.GEOID12B height accuracy estimate available here.
 TT0895
 TT0895.Click photographs - Photos may exist for this station.
 TT0895
 TT0895.The dynamic height is computed by dividing the NAVD 88
 TT0895.geopotential number by the normal gravity value computed on the
 TT0895.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0895.degrees latitude (g = 980.6199 gals.).
 TT0895
 TT0895.The modeled gravity was interpolated from observed gravity values.
 TT0895
 TT0895
 TT0895_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4863686039(NAD 83)
 TT0895
 TT0895                          SUPERSEDED SURVEY CONTROL
 TT0895
 TT0895.No superseded survey control is available for this station.
 TT0895
 TT0895_MARKER: DD = SURVEY DISK
 TT0895_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0895_STAMPING: GAAB 3500
 TT0895_MARK LOGO: AK-020
 TT0895_PROJECTION: RECESSED 6 CENTIMETERS
 TT0895_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0895_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0895_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0895+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 TT0895
 TT0895  HISTORY     - Date     Condition        Report By
 TT0895  HISTORY     - UNK      MONUMENTED       AK-020
 TT0895  HISTORY     - 1975     GOOD             NGS
 TT0895  HISTORY     - 20060712 GOOD             GEOCAC
 TT0895  HISTORY     - 20111020 GOOD             ATKNA
 TT0895
 TT0895                          STATION DESCRIPTION
 TT0895
 TT0895'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0895'IN ANCHORAGE.
 TT0895'AT ANCHORAGE, AT THE WEST SIDE OF THE GREATER ANCHORAGE AREA BOROUGH
 TT0895'ADMINISTRATION BUILDING (3500 E. TUDOR ROAD), 495 FEET SOUTH OF THE
 TT0895'CENTER LINE OF TUDOR ROAD, 113.7 FEET SOUTH-SOUTHWEST OF THE NORTHWEST
 TT0895'CORNER OF THE BUILDING, 12.2 FEET NORTH OF THE NORTH EDGE OF THE
 TT0895'SIDEWALK TO DOOR 12, 11.7 FEET EAST OF A NORTH-SOUTH WALK, 27.4 FEET
 TT0895'WEST OF THE WEST WALL OF THE BUILDING, A DISK ON THE TOP OF A 3/4-INCH
 TT0895'PIPE ENCASED IN CONCRETE TO A DEPTH OF 15 FEET.  THE DISK IS 0.2 FOOT
 TT0895'UNDERGROUND AND IS ENCASED IN A 4-INCH IRON PIPE FLUSH WITH THE LAWN.
 TT0895'SECTION 33 ,T 13N ,R 3W.
 TT0895
 TT0895                          STATION RECOVERY (2006)
 TT0895
 TT0895'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0895'MARK IS LOCATED WITHIN THE MUNICIPALITY OF ANCHORAGE, AK. THE FORMER
 TT0895'GREATER ANCHORAGE AREA BOROUGH BUILDING REFERENCED IN DESCRIPTION HAS
 TT0895'BEEN DEMOLISHED. REMAINDER OF DESCRIPTION ADEQUATE FOR RECOVERY.
 TT0895
 TT0895                          STATION RECOVERY (2011)
 TT0895
 TT0895'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0895'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4570 ***********************************************************************
 TT4570  DESIGNATION -  36 A R+MCON
 TT4570  PID         -  TT4570
 TT4570  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4570  COUNTRY     -  US
 TT4570  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 SE (2016)
 TT4570
 TT4570                         *CURRENT SURVEY CONTROL
 TT4570  ______________________________________________________________________
 TT4570* NAD 83(1986) POSITION- 62 48 13.     (N) 149 31 18.     (W)   SCALED
 TT4570* NAVD 88 ORTHO HEIGHT -   504.030 (meters)     1653.64  (feet) ADJUSTED
 TT4570  ______________________________________________________________________
 TT4570  GEOID HEIGHT    -         12.957 (meters)                     GEOID12B
 TT4570  DYNAMIC HEIGHT  -        504.743 (meters)     1655.98  (feet) COMP
 TT4570  MODELED GRAVITY -    981,985.5   (mgal)                       NAVD 88
 TT4570
 TT4570  VERT ORDER      -  SECOND    CLASS I
 TT4570
 TT4570.The horizontal coordinates were scaled from a map and have
 TT4570.an estimated accuracy of +/- 6 seconds.
 TT4570
 TT4570.The orthometric height was determined by differential leveling and
 TT4570.adjusted by the NATIONAL GEODETIC SURVEY
 TT4570.in June 1991.
 TT4570
 TT4570.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4570.GEOID12B height accuracy estimate available here.
 TT4570
 TT4570.Click photographs - Photos may exist for this station.
 TT4570
 TT4570.The dynamic height is computed by dividing the NAVD 88
 TT4570.geopotential number by the normal gravity value computed on the
 TT4570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4570.degrees latitude (g = 980.6199 gals.).
 TT4570
 TT4570.The modeled gravity was interpolated from observed gravity values.
 TT4570
 TT4570
 TT4570_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ714662(NAD 83)
 TT4570
 TT4570                          SUPERSEDED SURVEY CONTROL
 TT4570
 TT4570.No superseded survey control is available for this station.
 TT4570
 TT4570_MARKER: DD = SURVEY DISK
 TT4570_SETTING: 80 = SET IN A BOULDER
 TT4570_STAMPING: 36-A R+MCON 1980
 TT4570_MARK LOGO: R+MCON
 TT4570_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4570+STABILITY: SURFACE MOTION
 TT4570
 TT4570  HISTORY     - Date     Condition        Report By
 TT4570  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4570
 TT4570                          STATION DESCRIPTION
 TT4570
 TT4570'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4570'6.5 MI NE FROM GOLD CREEK.
 TT4570'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 6.5 MI. ON
 TT4570'AN APROX. TRUE BEARING OF N59E FROM THE RAILROAD STATION AT GOLD CRK.
 TT4570'15 FEET S OF A BEND IN AN OLD CATERPILLAR ROAD SET IN A PARTIALLY
 TT4570'EXPOSED ROCK BOULDER.
 TT4570'THE MARK IS 1 FT  E FROM A WITNESS POST.
 TT4570'THE MARK IS 0.7 FT BELOW GROUND ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4571 ***********************************************************************
 TT4571  DESIGNATION -  38 A R+MCON
 TT4571  PID         -  TT4571
 TT4571  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4571  COUNTRY     -  US
 TT4571  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SW (2016)
 TT4571
 TT4571                         *CURRENT SURVEY CONTROL
 TT4571  ______________________________________________________________________
 TT4571* NAD 83(1986) POSITION- 62 48 06.     (N) 149 28 40.     (W)   SCALED
 TT4571* NAVD 88 ORTHO HEIGHT -   519.142 (meters)     1703.22  (feet) ADJUSTED
 TT4571  ______________________________________________________________________
 TT4571  GEOID HEIGHT    -         13.057 (meters)                     GEOID12B
 TT4571  DYNAMIC HEIGHT  -        519.871 (meters)     1705.61  (feet) COMP
 TT4571  MODELED GRAVITY -    981,975.0   (mgal)                       NAVD 88
 TT4571
 TT4571  VERT ORDER      -  SECOND    CLASS I
 TT4571
 TT4571.The horizontal coordinates were scaled from a map and have
 TT4571.an estimated accuracy of +/- 6 seconds.
 TT4571
 TT4571.The orthometric height was determined by differential leveling and
 TT4571.adjusted by the NATIONAL GEODETIC SURVEY
 TT4571.in June 1991.
 TT4571
 TT4571.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4571.GEOID12B height accuracy estimate available here.
 TT4571
 TT4571.Click photographs - Photos may exist for this station.
 TT4571
 TT4571.The dynamic height is computed by dividing the NAVD 88
 TT4571.geopotential number by the normal gravity value computed on the
 TT4571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4571.degrees latitude (g = 980.6199 gals.).
 TT4571
 TT4571.The modeled gravity was interpolated from observed gravity values.
 TT4571
 TT4571
 TT4571_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ736659(NAD 83)
 TT4571
 TT4571                          SUPERSEDED SURVEY CONTROL
 TT4571
 TT4571.No superseded survey control is available for this station.
 TT4571
 TT4571_MARKER: DD = SURVEY DISK
 TT4571_SETTING: 66 = SET IN ROCK OUTCROP
 TT4571_STAMPING: 38-A R+MCON 1980
 TT4571_MARK LOGO: R+MCON
 TT4571_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4571+STABILITY: POSITION/ELEVATION WELL
 TT4571
 TT4571  HISTORY     - Date     Condition        Report By
 TT4571  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4571
 TT4571                          STATION DESCRIPTION
 TT4571
 TT4571'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4571'7.8 MI NE FROM GOLD CREEK.
 TT4571'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 3.3 MI. ON
 TT4571'AN APROX. TRUE BEARING OF S54W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4571'AND PORTAGE CRK. ON S SIDE OF AN OLD CATERPILLAR ROAD APROX. 30 FEET
 TT4571'WEST OF CREST IN ROAD IN A ROCK OUTCROP.
 TT4571'THE MARK IS 3 FT  SW FROM A WITNESS POST.
 TT4571'THE MARK IS 2.5 FT ABOVE CATERPILLAR ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0912 ***********************************************************************
 TT0912  DESIGNATION -  38 GAAB
 TT0912  PID         -  TT0912
 TT0912  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0912  COUNTRY     -  US
 TT0912  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0912
 TT0912                         *CURRENT SURVEY CONTROL
 TT0912  ______________________________________________________________________
 TT0912* NAD 83(1986) POSITION- 61 08 45.96   (N) 149 51 57.24   (W)   HD_HELD1
 TT0912* NAVD 88 ORTHO HEIGHT -    35.074 (meters)      115.07  (feet) ADJUSTED
 TT0912  ______________________________________________________________________
 TT0912  GEOID HEIGHT    -          6.907 (meters)                     GEOID12B
 TT0912  DYNAMIC HEIGHT  -         35.121 (meters)      115.23  (feet) COMP
 TT0912  MODELED GRAVITY -    981,929.3   (mgal)                       NAVD 88
 TT0912
 TT0912  VERT ORDER      -  SECOND    CLASS II
 TT0912
 TT0912.The horizontal coordinates were determined by differentially corrected
 TT0912.hand held GPS observations or other comparable positioning techniques
 TT0912.and have an estimated accuracy of +/- 3 meters.
 TT0912
 TT0912.The orthometric height was determined by differential leveling and
 TT0912.adjusted by the NATIONAL GEODETIC SURVEY
 TT0912.in June 1991.
 TT0912
 TT0912.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0912.GEOID12B height accuracy estimate available here.
 TT0912
 TT0912.Click photographs - Photos may exist for this station.
 TT0912
 TT0912.The dynamic height is computed by dividing the NAVD 88
 TT0912.geopotential number by the normal gravity value computed on the
 TT0912.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0912.degrees latitude (g = 980.6199 gals.).
 TT0912
 TT0912.The modeled gravity was interpolated from observed gravity values.
 TT0912
 TT0912
 TT0912_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4574282440(NAD 83)
 TT0912
 TT0912                          SUPERSEDED SURVEY CONTROL
 TT0912
 TT0912.No superseded survey control is available for this station.
 TT0912
 TT0912_MARKER: DD = SURVEY DISK
 TT0912_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0912_SP_SET: FOUNDATION
 TT0912_STAMPING: GAAB 38
 TT0912_MARK LOGO: AK-020
 TT0912_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0912_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0912+SATELLITE: SATELLITE OBSERVATIONS - November 23, 2004
 TT0912
 TT0912  HISTORY     - Date     Condition        Report By
 TT0912  HISTORY     - UNK      MONUMENTED       AK-020
 TT0912  HISTORY     - 1975     GOOD             NGS
 TT0912  HISTORY     - 20041123 GOOD             GEOCAC
 TT0912  HISTORY     - 20100813 GOOD             GEOCAC
 TT0912
 TT0912                          STATION DESCRIPTION
 TT0912
 TT0912'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0912'IN ANCHORAGE.
 TT0912'AT ANCHORAGE, AT THE NORTHWEST CORNER OF THE JUNCTION OF OLD SEWARD
 TT0912'HIGHWAY AND DIMOND BOULEVARD, ABOUT 475 FEET NORTH OF THE CENTER LINE
 TT0912'OF THE BOULEVARD, ABOUT 300 FEET WEST OF THE CENTER LINE OF THE
 TT0912'HIGHWAY, SET VERTICALLY IN THE NORTH FACE OF THE CONCRETE FOUNDATION
 TT0912'OF A CONCRETE BLOCK BOILER ROOM BUILT TO THE NORTH SIDE OF CARRS
 TT0912'SHOPPING CENTER BUILDING, 0.6 FOOT EAST OF THE NORTHWEST CORNER OF THE
 TT0912'BUILDING, 1.6 FOOT HIGHER THAN THE GROUND, AND ABOUT LEVEL WITH THE
 TT0912'BOULEVARD.  SECTION 7, T 12N, R 3W.
 TT0912
 TT0912                          STATION RECOVERY (2004)
 TT0912
 TT0912'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0912'BUILDING IS NOW THE HOME OF A CAR DEALERSHIP
 TT0912
 TT0912                          STATION RECOVERY (2010)
 TT0912
 TT0912'RECOVERY NOTE BY GEOCACHING 2010 (MTT)
 TT0912'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0918 ***********************************************************************
 TT0918  DESIGNATION -  39 GAAB
 TT0918  PID         -  TT0918
 TT0918  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0918  COUNTRY     -  US
 TT0918  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0918
 TT0918                         *CURRENT SURVEY CONTROL
 TT0918  ______________________________________________________________________
 TT0918* NAD 83(1986) POSITION- 61 08 16.     (N) 149 55 50.     (W)   SCALED
 TT0918* NAVD 88 ORTHO HEIGHT -    21.053 (meters)       69.07  (feet) ADJUSTED
 TT0918  ______________________________________________________________________
 TT0918  GEOID HEIGHT    -          6.553 (meters)                     GEOID12B
 TT0918  DYNAMIC HEIGHT  -         21.081 (meters)       69.16  (feet) COMP
 TT0918  MODELED GRAVITY -    981,918.4   (mgal)                       NAVD 88
 TT0918
 TT0918  VERT ORDER      -  SECOND    CLASS II
 TT0918
 TT0918.The horizontal coordinates were scaled from a map and have
 TT0918.an estimated accuracy of +/- 6 seconds.
 TT0918
 TT0918.The orthometric height was determined by differential leveling and
 TT0918.adjusted by the NATIONAL GEODETIC SURVEY
 TT0918.in June 1991.
 TT0918
 TT0918.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0918.GEOID12B height accuracy estimate available here.
 TT0918
 TT0918.Click photographs - Photos may exist for this station.
 TT0918
 TT0918.The dynamic height is computed by dividing the NAVD 88
 TT0918.geopotential number by the normal gravity value computed on the
 TT0918.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0918.degrees latitude (g = 980.6199 gals.).
 TT0918
 TT0918.The modeled gravity was interpolated from observed gravity values.
 TT0918
 TT0918
 TT0918_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN422816(NAD 83)
 TT0918
 TT0918                          SUPERSEDED SURVEY CONTROL
 TT0918
 TT0918.No superseded survey control is available for this station.
 TT0918
 TT0918_MARKER: DD = SURVEY DISK
 TT0918_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0918_SP_SET: BUILDING
 TT0918_STAMPING: GAAB 39
 TT0918_MARK LOGO: AK-020
 TT0918_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0918_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0918+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2005
 TT0918
 TT0918  HISTORY     - Date     Condition        Report By
 TT0918  HISTORY     - UNK      MONUMENTED       AK-020
 TT0918  HISTORY     - 1975     GOOD             NGS
 TT0918  HISTORY     - 20050412 GOOD             GEOCAC
 TT0918
 TT0918                          STATION DESCRIPTION
 TT0918
 TT0918'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0918'IN ANCHORAGE.
 TT0918'AT ANCHORAGE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF ARLENE STREET
 TT0918'AND DIMOND BOULEVARD, 275 FEET WEST OF THE CENTER LINE OF THE STREET,
 TT0918'100 FEET NORTH OF THE CENTER LINE OF THE BOULEVARD, SET VERTICALLY IN
 TT0918'THE WEST FACE OF THE WEST CONCRETE BLOCK WALL OF AN A AND W DRIVE INN
 TT0918'BUILDING, 0.3 FOOT NORTH OF THE SOUTHWEST CORNER OF THE BUILDING, AND
 TT0918'ABOUT 1 FOOT HIGHER THAN THE BOULEVARD.  SECTION 11, T 12N, R 4W.
 TT0918
 TT0918                          STATION RECOVERY (2005)
 TT0918
 TT0918'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0918'BUILDING IS NOW ARIELS DAY SPA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL5976 ***********************************************************************
 DL5976  PACS        -  This is a Primary Airport Control Station.
 DL5976  DESIGNATION -  3T4 A
 DL5976  PID         -  DL5976
 DL5976  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DL5976  COUNTRY     -  US
 DL5976  USGS QUAD   -  TANACROSS A-4 SE (2016)
 DL5976
 DL5976                         *CURRENT SURVEY CONTROL
 DL5976  ______________________________________________________________________
 DL5976* NAD 83(2011) POSITION- 63 07 30.38457(N) 142 31 00.90303(W)   ADJUSTED
 DL5976* NAD 83(2011) ELLIP HT-   518.683 (meters)        (06/27/12)   ADJUSTED
 DL5976* NAD 83(2011) EPOCH   -  2010.00
 DL5976* NAVD 88 ORTHO HEIGHT -   507.45  (meters)     1664.9   (feet) GPS OBS
 DL5976  ______________________________________________________________________
 DL5976  GEOID HEIGHT    -         11.126 (meters)                     GEOID12B
 DL5976  NAD 83(2011) X  - -2,294,216.470 (meters)                     COMP
 DL5976  NAD 83(2011) Y  - -1,759,338.203 (meters)                     COMP
 DL5976  NAD 83(2011) Z  -  5,666,757.996 (meters)                     COMP
 DL5976  LAPLACE CORR    -        -10.17  (seconds)                    DEFLEC12B
 DL5976
 DL5976  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL5976  Standards:
 DL5976         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL5976            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL5976  -------------------------------------------------------------------
 DL5976  NETWORK    0.88   4.21           0.41   0.29   2.15      0.01705160
 DL5976  -------------------------------------------------------------------
 DL5976  Click here for local accuracies and other accuracy information.
 DL5976
 DL5976.This mark is at Tetlin Airport  (3T4)
 DL5976
 DL5976.The horizontal coordinates were established by GPS observations
 DL5976.and adjusted by the National Geodetic Survey in June 2012.
 DL5976
 DL5976.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL5976.been affixed to the stable North American tectonic plate. See 
 DL5976.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL5976
 DL5976.The horizontal coordinates are valid at the epoch date displayed above
 DL5976.which is a decimal equivalence of Year/Month/Day.
 DL5976
 DL5976.The orthometric height was determined by GPS observations and a
 DL5976.high-resolution geoid model.
 DL5976
 DL5976.GPS derived orthometric heights for airport stations designated as
 DL5976.PACS or SACS are published to 2 decimal places.  This maintains
 DL5976.centimeter relative accuracy between the PACS and SACS.  It does
 DL5976.not indicate centimeter accuracy relative to other marks which are
 DL5976.part of the published vertical control network.
 DL5976
 DL5976.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL5976.GEOID12B height accuracy estimate available here.
 DL5976
 DL5976.Click photographs - Photos may exist for this station.
 DL5976
 DL5976.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL5976
 DL5976.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL5976
 DL5976.The ellipsoidal height was determined by GPS observations
 DL5976.and is referenced to NAD 83.
 DL5976
 DL5976. The following values were computed from the NAD 83(2011) position.
 DL5976
 DL5976;                    North         East     Units Scale Factor Converg.
 DL5976;SPC AK 2     - 1,016,416.573   473,921.306   MT  0.99990833   -0 27 39.9
 DL5976;UTM  07      - 7,000,431.770   423,498.537   MT  0.99967168   -1 21 11.3
 DL5976
 DL5976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL5976!SPC AK 2     -   0.99991885  x   0.99990833  =   0.99982718
 DL5976!UTM  07      -   0.99991885  x   0.99967168  =   0.99959055
 DL5976
 DL5976_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL2349800431(NAD 83)
 DL5976
 DL5976|---------------------------------------------------------------------|
 DL5976| PID    Reference Object                     Distance      Geod. Az  |
 DL5976|                                                           dddmmss.s |
 DL5976| DL5978 3T4 C                               318.895 METERS 31149     |
 DL5976|---------------------------------------------------------------------|
 DL5976
 DL5976                          SUPERSEDED SURVEY CONTROL
 DL5976
 DL5976  NAD 83(2007)-  63 07 30.38248(N)    142 31 00.90037(W) AD(2007.00) B
 DL5976  ELLIP H (10/22/09)  518.669  (m)                       GP(2007.00) 4 2
 DL5976  NAVD 88 (10/22/09)  507.27   (m)  GEOID09  model used  GPS OBS        
 DL5976
 DL5976.Superseded values are not recommended for survey control.
 DL5976
 DL5976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL5976.See file dsdata.pdf to determine how the superseded data were derived.
 DL5976
 DL5976_MARKER: F = FLANGE-ENCASED ROD
 DL5976_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DL5976_STAMPING: 3T4 A
 DL5976_MARK LOGO: R+MCON
 DL5976_PROJECTION: RECESSED 6 CENTIMETERS
 DL5976_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DL5976_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL5976_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL5976+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 DL5976_ROD/PIPE-DEPTH: 10.1 meters
 DL5976_SLEEVE-DEPTH  : 1 meters
 DL5976
 DL5976  HISTORY     - Date     Condition        Report By
 DL5976  HISTORY     - 20080812 MONUMENTED       R+MCON
 DL5976
 DL5976                          STATION DESCRIPTION
 DL5976
 DL5976'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2008
 DL5976'THE STATION IS LOCATED ABOUT 33.3 KM (20.7 MI) SOUTHEAST OF TOK, ABOUT
 DL5976'21.2 KM (13.2 MI) SOUTH-SOUTHEAST OF THE ALASKA HIGHWAY AND TAYLOR
 DL5976'HIGHWAY JUNCTION, AND ABOUT 1.4 KM (0.9 MI) SOUTH OF THE TETLIN
 DL5976'VILLAGE CENTER AT THE TETLIN AIRPORT.  OWNERSHIP--STATE OF ALASKA
 DL5976'DEPARTMENT OF TRANSPORTATION AND PUBLIC FACILITIES, NORTHERN REGION.
 DL5976'CONTACT THE AIRPORT MANAGER AT 907-883-5128 TO OBTAIN PERMISSION TO
 DL5976'ACCESS THE STATION.
 DL5976'
 DL5976'TO REACH THE STATION FROM THE INTERSECTION OF THE TETLIN AIRPORT
 DL5976'RUNWAY AND TAXIWAY, GO EASTERLY ON THE RUNWAY FOR A DISTANCE OF 263.5
 DL5976'M (864.5 FT).  TURN LEFT AND GO NORTHERLY PERPENDICULAR FROM THE
 DL5976'RUNWAY FOR A DISTANCE OF 61.8 M (202.8 FT) TO THE TOP OF A SMALL HILL
 DL5976'AND THE STATION.
 DL5976'
 DL5976'THE STATION IS THE PUNCH MARK OF A 1.43 CM (9/16 INCH) STAINLESS STEEL
 DL5976'ROD DRIVEN TO A REFUSAL DEPTH OF 10.1 M (33.1 FT).  THE LOGO CAP IS
 DL5976'MOUNTED ON A 15.2 CM (6 INCHES) DIAMETER PVC PIPE.  A 1 M (3.3 FT)
 DL5976'LONG GREASE FILLED SLEEVE WAS INSTALLED.  LOGO CAP PROTRUDES SLIGHTLY
 DL5976'ABOVE GROUND AND CONCRETE WAS USED AROUND THE RIM TO CREATE A DOMED
 DL5976'EFFECT.  THE TOP OF ROD IS 6 CM (2 INCHES) BELOW THE TOP OF THE LOGO
 DL5976'CAP.  THE STATION IS 62.3 M (204.4 FT) NORTHEAST OF THE FOURTH RUNWAY
 DL5976'LIGHT EAST OF THE TAXIWAY, 51.5 M (169.0 FT) NORTH-NORTHWEST OF THE
 DL5976'FIFTH RUNWAY LIGHT, AND 0.27 M (0.9 FT) SOUTH OF A CARSONITE WITNESS
 DL5976'POST.  THE HH1 GPS IS - 630730.38N, 1423100.90W.  THIS STATION IS
 DL5976'DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL5977 ***********************************************************************
 DL5977  SACS        -  This is a Secondary Airport Control Station.
 DL5977  DESIGNATION -  3T4 B
 DL5977  PID         -  DL5977
 DL5977  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DL5977  COUNTRY     -  US
 DL5977  USGS QUAD   -  TANACROSS A-4 SE (2016)
 DL5977
 DL5977                         *CURRENT SURVEY CONTROL
 DL5977  ______________________________________________________________________
 DL5977* NAD 83(2011) POSITION- 63 07 27.78315(N) 142 30 34.91326(W)   ADJUSTED
 DL5977* NAD 83(2011) ELLIP HT-   517.418 (meters)        (06/27/12)   ADJUSTED
 DL5977* NAD 83(2011) EPOCH   -  2010.00
 DL5977* NAVD 88 ORTHO HEIGHT -   506.20  (meters)     1660.8   (feet) GPS OBS
 DL5977  ______________________________________________________________________
 DL5977  GEOID HEIGHT    -         11.113 (meters)                     GEOID12B
 DL5977  NAD 83(2011) X  - -2,294,051.329 (meters)                     COMP
 DL5977  NAD 83(2011) Y  - -1,759,670.648 (meters)                     COMP
 DL5977  NAD 83(2011) Z  -  5,666,720.454 (meters)                     COMP
 DL5977  LAPLACE CORR    -         -8.82  (seconds)                    DEFLEC12B
 DL5977
 DL5977  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL5977  Standards:
 DL5977         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL5977            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL5977  -------------------------------------------------------------------
 DL5977  NETWORK    1.07   4.23           0.50   0.34   2.16      0.06228030
 DL5977  -------------------------------------------------------------------
 DL5977  Click here for local accuracies and other accuracy information.
 DL5977
 DL5977.This mark is at Tetlin Airport  (3T4)
 DL5977
 DL5977.The horizontal coordinates were established by GPS observations
 DL5977.and adjusted by the National Geodetic Survey in June 2012.
 DL5977
 DL5977.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL5977.been affixed to the stable North American tectonic plate. See 
 DL5977.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL5977
 DL5977.The horizontal coordinates are valid at the epoch date displayed above
 DL5977.which is a decimal equivalence of Year/Month/Day.
 DL5977
 DL5977.The orthometric height was determined by GPS observations and a
 DL5977.high-resolution geoid model.
 DL5977
 DL5977.GPS derived orthometric heights for airport stations designated as
 DL5977.PACS or SACS are published to 2 decimal places.  This maintains
 DL5977.centimeter relative accuracy between the PACS and SACS.  It does
 DL5977.not indicate centimeter accuracy relative to other marks which are
 DL5977.part of the published vertical control network.
 DL5977
 DL5977.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL5977.GEOID12B height accuracy estimate available here.
 DL5977
 DL5977.Click photographs - Photos may exist for this station.
 DL5977
 DL5977.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL5977
 DL5977.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL5977
 DL5977.The ellipsoidal height was determined by GPS observations
 DL5977.and is referenced to NAD 83.
 DL5977
 DL5977. The following values were computed from the NAD 83(2011) position.
 DL5977
 DL5977;                    North         East     Units Scale Factor Converg.
 DL5977;SPC AK 2     - 1,016,333.127   474,284.881   MT  0.99990810   -0 27 16.7
 DL5977;UTM  07      - 7,000,342.695   423,860.684   MT  0.99967100   -1 20 48.1
 DL5977
 DL5977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL5977!SPC AK 2     -   0.99991904  x   0.99990810  =   0.99982715
 DL5977!UTM  07      -   0.99991904  x   0.99967100  =   0.99959007
 DL5977
 DL5977_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL2386000342(NAD 83)
 DL5977
 DL5977                          SUPERSEDED SURVEY CONTROL
 DL5977
 DL5977  NAD 83(2007)-  63 07 27.78106(N)    142 30 34.91062(W) AD(2007.00) 1
 DL5977  ELLIP H (10/22/09)  517.404  (m)                       GP(2007.00) 4 2
 DL5977  NAVD 88 (10/22/09)  506.02   (m)  GEOID09  model used  GPS OBS        
 DL5977
 DL5977.Superseded values are not recommended for survey control.
 DL5977
 DL5977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL5977.See file dsdata.pdf to determine how the superseded data were derived.
 DL5977
 DL5977_MARKER: DD = SURVEY DISK
 DL5977_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DL5977_STAMPING: 3T4 B
 DL5977_MARK LOGO: R+MCON
 DL5977_PROJECTION: RECESSED 10 CENTIMETERS
 DL5977_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DL5977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DL5977+STABILITY: SURFACE MOTION
 DL5977_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL5977+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 DL5977_ROD/PIPE-DEPTH: 0.8 meters
 DL5977
 DL5977  HISTORY     - Date     Condition        Report By
 DL5977  HISTORY     - 20080812 MONUMENTED       R+MCON
 DL5977
 DL5977                          STATION DESCRIPTION
 DL5977
 DL5977'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2008
 DL5977'THE STATION IS LOCATED ABOUT 33.6 KM (20.9 MI) SOUTHEAST OF TOK, ABOUT
 DL5977'21.4 KM (13.3 MI) SOUTH-SOUTHEAST OF THE ALASKA HIGHWAY AND TAYLOR
 DL5977'HIGHWAY JUNCTION, AND ABOUT 1.5 KM (0.96 MI) SOUTH OF THE TETLIN
 DL5977'VILLAGE CENTER AT THE TETLIN AIRPORT.  OWNERSHIP--STATE OF ALASKA
 DL5977'DEPARTMENT OF TRANSPORTATION AND PUBLIC FACILITIES, NORTHERN REGION.
 DL5977'CONTACT THE AIRPORT MANAGER AT 907-883-5128 TO OBTAIN PERMISSION TO
 DL5977'ACCESS THE STATION.
 DL5977'
 DL5977'TO REACH THE STATION FROM THE INTERSECTION OF THE TETLIN AIRPORT
 DL5977'RUNWAY AND TAXIWAY, GO EASTERLY ON THE RUNWAY FOR A DISTANCE OF 636 M
 DL5977'(2087 FT), TURN LEFT AND GO NORTHERLY PERPENDICULAR FROM THE RUNWAY
 DL5977'FOR A DISTANCE OF 55 M (180 FT) TO THE STATION.
 DL5977'
 DL5977'THE STATION IS THE CENTER MARK OF A 8.26 CM (3.25 INCHES) R+M
 DL5977'CONSULTANTS, INCORPORATED BRASS DISK SET ON A 6.4 CM (2.5 INCHES)
 DL5977'DIAMETER, 0.76 M (2.5 FT) STAINLESS STEEL PIPE WITH A FLARED FLANGED
 DL5977'BASE.  THE STATION IS SET 0.1 M (0.3 FT) BELOW GRADE.  THE STATION IS
 DL5977'63.1 M (207.0 FT) NORTHEAST OF THE TENTH RUNWAY LIGHT EAST OF THE
 DL5977'TAXIWAY, 43.2 M (141.7 FT) NORTH-NORTHWEST OF THE ELEVENTH RUNWAY
 DL5977'LIGHT EAST OF THE TAXIWAY, AND 0.4 M (1.3 FT) NORTH OF A CARSONITE
 DL5977'WITNESS POST.  THE HH1 GPS IS - 630727.78N, 1423034.91W.  THIS STATION
 DL5977'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL5978 ***********************************************************************
 DL5978  SACS        -  This is a Secondary Airport Control Station.
 DL5978  DESIGNATION -  3T4 C
 DL5978  PID         -  DL5978
 DL5978  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DL5978  COUNTRY     -  US
 DL5978  USGS QUAD   -  TANACROSS A-4 NE (2016)
 DL5978
 DL5978                         *CURRENT SURVEY CONTROL
 DL5978  ______________________________________________________________________
 DL5978* NAD 83(2011) POSITION- 63 07 37.25067(N) 142 31 17.86313(W)   ADJUSTED
 DL5978* NAD 83(2011) ELLIP HT-   519.643 (meters)        (06/27/12)   ADJUSTED
 DL5978* NAD 83(2011) EPOCH   -  2010.00
 DL5978* NAVD 88 ORTHO HEIGHT -   508.40  (meters)     1668.0   (feet) GPS OBS
 DL5978  ______________________________________________________________________
 DL5978  GEOID HEIGHT    -         11.133 (meters)                     GEOID12B
 DL5978  NAD 83(2011) X  - -2,294,210.969 (meters)                     COMP
 DL5978  NAD 83(2011) Y  - -1,759,034.428 (meters)                     COMP
 DL5978  NAD 83(2011) Z  -  5,666,854.956 (meters)                     COMP
 DL5978  LAPLACE CORR    -        -12.85  (seconds)                    DEFLEC12B
 DL5978
 DL5978  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL5978  Standards:
 DL5978         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL5978            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL5978  -------------------------------------------------------------------
 DL5978  NETWORK    1.07   4.23           0.50   0.34   2.16      0.05783860
 DL5978  -------------------------------------------------------------------
 DL5978  Click here for local accuracies and other accuracy information.
 DL5978
 DL5978.This mark is at Tetlin Airport  (3T4)
 DL5978
 DL5978.The horizontal coordinates were established by GPS observations
 DL5978.and adjusted by the National Geodetic Survey in June 2012.
 DL5978
 DL5978.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL5978.been affixed to the stable North American tectonic plate. See 
 DL5978.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL5978
 DL5978.The horizontal coordinates are valid at the epoch date displayed above
 DL5978.which is a decimal equivalence of Year/Month/Day.
 DL5978
 DL5978.The orthometric height was determined by GPS observations and a
 DL5978.high-resolution geoid model.
 DL5978
 DL5978.GPS derived orthometric heights for airport stations designated as
 DL5978.PACS or SACS are published to 2 decimal places.  This maintains
 DL5978.centimeter relative accuracy between the PACS and SACS.  It does
 DL5978.not indicate centimeter accuracy relative to other marks which are
 DL5978.part of the published vertical control network.
 DL5978
 DL5978.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL5978.GEOID12B height accuracy estimate available here.
 DL5978
 DL5978.Click photographs - Photos may exist for this station.
 DL5978
 DL5978.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL5978
 DL5978.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL5978
 DL5978.The ellipsoidal height was determined by GPS observations
 DL5978.and is referenced to NAD 83.
 DL5978
 DL5978. The following values were computed from the NAD 83(2011) position.
 DL5978
 DL5978;                    North         East     Units Scale Factor Converg.
 DL5978;SPC AK 2     - 1,016,631.057   473,685.357   MT  0.99990848   -0 27 55.1
 DL5978;UTM  07      - 7,000,649.850   423,266.012   MT  0.99967211   -1 21 26.5
 DL5978
 DL5978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL5978!SPC AK 2     -   0.99991870  x   0.99990848  =   0.99982718
 DL5978!UTM  07      -   0.99991870  x   0.99967211  =   0.99959083
 DL5978
 DL5978_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL2326600649(NAD 83)
 DL5978
 DL5978|---------------------------------------------------------------------|
 DL5978| PID    Reference Object                     Distance      Geod. Az  |
 DL5978|                                                           dddmmss.s |
 DL5978| DL5976 3T4 A                               318.895 METERS 13148     |
 DL5978|---------------------------------------------------------------------|
 DL5978
 DL5978                          SUPERSEDED SURVEY CONTROL
 DL5978
 DL5978  NAD 83(2007)-  63 07 37.24858(N)    142 31 17.86049(W) AD(2007.00) 1
 DL5978  ELLIP H (10/22/09)  519.628  (m)                       GP(2007.00) 4 2
 DL5978  NAVD 88 (10/22/09)  508.23   (m)  GEOID09  model used  GPS OBS        
 DL5978
 DL5978.Superseded values are not recommended for survey control.
 DL5978
 DL5978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL5978.See file dsdata.pdf to determine how the superseded data were derived.
 DL5978
 DL5978_MARKER: DD = SURVEY DISK
 DL5978_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DL5978_STAMPING: 3T4 C
 DL5978_MARK LOGO: R+MCON
 DL5978_PROJECTION: RECESSED 24 CENTIMETERS
 DL5978_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DL5978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DL5978_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL5978+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 DL5978_ROD/PIPE-DEPTH: 0.8 meters
 DL5978
 DL5978  HISTORY     - Date     Condition        Report By
 DL5978  HISTORY     - 20080812 MONUMENTED       R+MCON
 DL5978
 DL5978                          STATION DESCRIPTION
 DL5978
 DL5978'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2008
 DL5978'THE STATION IS LOCATED ABOUT 33.3 KM (20.7 MI) SOUTHEAST OF TOK, ABOUT
 DL5978'21.4 KM (13.3 MI) SOUTH-SOUTHEAST OF THE ALASKA HIGHWAY AND TAYLOR
 DL5978'HIGHWAY JUNCTION, AND ABOUT 1.4 KM (0.9 MI) SOUTH OF THE TETLIN
 DL5978'VILLAGE CENTER AT THE TETLIN AIRPORT.  OWNERSHIP--STATE OF ALASKA
 DL5978'DEPARTMENT OF TRANSPORTATION AND PUBLIC FACILITIES, NORTHERN REGION.
 DL5978'CONTACT THE AIRPORT MANAGER AT 907-883-5128 TO OBTAIN PERMISSION TO
 DL5978'ACCESS THE STATION.
 DL5978'
 DL5978'TO REACH THE STATION FROM THE INTERSECTION OF THE TETLIN AIRPORT
 DL5978'RUNWAY AND TAXIWAY, GO NORTHERLY ALONG THE TAXIWAY AND THROUGH THE
 DL5978'APRON FOR A DISTANCE OF 223 M (731.6 FT) TO THE NORTH SHOULDER OF THE
 DL5978'APRON PAD, TURN LEFT AND GO WESTERLY ALONG THE NORTH SHOULDER OF THE
 DL5978'APRON FOR A DISTANCE OF 18 M (59.1 FT) TO THE STATION.
 DL5978'
 DL5978'THE STATION IS CENTER MARK OF A 8.26 CM (3.25 INCHES) R+M CONSULTANTS,
 DL5978'INCORPORATED BRASS DISK SET ON A 6.4 CM (2.5 INCHES) DIAMETER, 0.76 M
 DL5978'(2.5 FT) STAINLESS STEEL PIPE WITH A FLARED FLANGED BASE.  THE STATION
 DL5978'IS SET 0.24 M (0.8 FT) BELOW GRADE.  THE STATION IS 63.4 M (208.0 FT)
 DL5978'NORTH-NORTHEAST OF THE NORTHWEST MOST TAXIWAY LIGHT, 74.5 M (244.4 FT)
 DL5978'NORTH-NORTHWEST OF THE NORTHEAST MOST TAXIWAY LIGHT, AND 2.3 M (7.5
 DL5978'FT) SOUTH OF A CARSONITE WITNESS POST.  THE HH1 GPS IS - 630737.25N,
 DL5978'1423117.86W.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DL5978'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0685 ***********************************************************************
 TT0685  DESIGNATION -  4
 TT0685  PID         -  TT0685
 TT0685  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0685  COUNTRY     -  US
 TT0685  USGS QUAD   -  ANCHORAGE B-7 NE (2016)
 TT0685
 TT0685                         *CURRENT SURVEY CONTROL
 TT0685  ______________________________________________________________________
 TT0685* NAD 83(1986) POSITION- 61 27 01.     (N) 149 17 29.     (W)   SCALED
 TT0685* NAVD 88 ORTHO HEIGHT -   283.640 (meters)      930.58  (feet) ADJUSTED
 TT0685  ______________________________________________________________________
 TT0685  GEOID HEIGHT    -          9.599 (meters)                     GEOID12B
 TT0685  DYNAMIC HEIGHT  -        284.016 (meters)      931.81  (feet) COMP
 TT0685  MODELED GRAVITY -    981,907.9   (mgal)                       NAVD 88
 TT0685
 TT0685  VERT ORDER      -  FIRST     CLASS II
 TT0685
 TT0685.The horizontal coordinates were scaled from a map and have
 TT0685.an estimated accuracy of +/- 6 seconds.
 TT0685
 TT0685.The orthometric height was determined by differential leveling and
 TT0685.adjusted by the NATIONAL GEODETIC SURVEY
 TT0685.in June 1991.
 TT0685
 TT0685.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0685.GEOID12B height accuracy estimate available here.
 TT0685
 TT0685.Click photographs - Photos may exist for this station.
 TT0685
 TT0685.The dynamic height is computed by dividing the NAVD 88
 TT0685.geopotential number by the normal gravity value computed on the
 TT0685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0685.degrees latitude (g = 980.6199 gals.).
 TT0685
 TT0685.The modeled gravity was interpolated from observed gravity values.
 TT0685
 TT0685
 TT0685_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP778150(NAD 83)
 TT0685
 TT0685                          SUPERSEDED SURVEY CONTROL
 TT0685
 TT0685  NGVD 29 (??/??/92)  281.737  (m)          924.33   (f) ADJ UNCH    1 2
 TT0685
 TT0685.Superseded values are not recommended for survey control.
 TT0685
 TT0685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0685.See file dsdata.pdf to determine how the superseded data were derived.
 TT0685
 TT0685_MARKER: DD = SURVEY DISK
 TT0685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0685_STAMPING: 4
 TT0685_MARK LOGO: BOR
 TT0685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0685+STABILITY: SURFACE MOTION
 TT0685
 TT0685  HISTORY     - Date     Condition        Report By
 TT0685  HISTORY     - UNK      MONUMENTED       BOR
 TT0685  HISTORY     - 1965     GOOD             CGS
 TT0685  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0685
 TT0685                          STATION DESCRIPTION
 TT0685
 TT0685'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0685'10.25 MI NE FROM CHUGIAK.
 TT0685'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0685'AT CHUGIAK, THENCE 3.05 MILES EAST ALONG THE EKLUTNA LAKE ROAD, ABOUT
 TT0685'0.1 MILE SOUTHEAST OF THE JUNCTION OF A TRAIL ROAD LEADING EAST, 23
 TT0685'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 13 1/2 FEET NORTH OF A
 TT0685'10-INCH TREE BEARING A TRIANGULAR BLAZE, 1.3 FEET SOUTHEAST OF A METAL
 TT0685'WITNESS POST, ABOUT 1/2 FOOT ABOVE THE LEVEL OF THE ROAD, AND SET IN
 TT0685'THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
 TT0685
 TT0685                          STATION RECOVERY (1977)
 TT0685
 TT0685'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0685'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4609 ***********************************************************************
 TT4609  DESIGNATION -  4 C R+MCON
 TT4609  PID         -  TT4609
 TT4609  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4609  COUNTRY     -  US
 TT4609  USGS QUAD   -  HEALY A-2 NW (2016)
 TT4609
 TT4609                         *CURRENT SURVEY CONTROL
 TT4609  ______________________________________________________________________
 TT4609* NAD 83(1986) POSITION- 63 10 58.     (N) 147 54 03.     (W)   SCALED
 TT4609* NAVD 88 ORTHO HEIGHT -  1075.382 (meters)     3528.15  (feet) ADJUSTED
 TT4609  ______________________________________________________________________
 TT4609  GEOID HEIGHT    -         14.292 (meters)                     GEOID12B
 TT4609  DYNAMIC HEIGHT  -       1076.833 (meters)     3532.91  (feet) COMP
 TT4609  MODELED GRAVITY -    981,897.6   (mgal)                       NAVD 88
 TT4609
 TT4609  VERT ORDER      -  SECOND    CLASS I
 TT4609
 TT4609.The horizontal coordinates were scaled from a map and have
 TT4609.an estimated accuracy of +/- 6 seconds.
 TT4609
 TT4609.The orthometric height was determined by differential leveling and
 TT4609.adjusted by the NATIONAL GEODETIC SURVEY
 TT4609.in June 1991.
 TT4609
 TT4609.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4609.GEOID12B height accuracy estimate available here.
 TT4609
 TT4609.Click photographs - Photos may exist for this station.
 TT4609
 TT4609.The dynamic height is computed by dividing the NAVD 88
 TT4609.geopotential number by the normal gravity value computed on the
 TT4609.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4609.degrees latitude (g = 980.6199 gals.).
 TT4609
 TT4609.The modeled gravity was interpolated from observed gravity values.
 TT4609
 TT4609
 TT4609_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR546062(NAD 83)
 TT4609
 TT4609                          SUPERSEDED SURVEY CONTROL
 TT4609
 TT4609.No superseded survey control is available for this station.
 TT4609
 TT4609_MARKER: DB = BENCH MARK DISK
 TT4609_SETTING: 66 = SET IN ROCK OUTCROP
 TT4609_STAMPING: 4-C R+MCON 1980
 TT4609_MARK LOGO: R+MCON
 TT4609_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4609+STABILITY: POSITION/ELEVATION WELL
 TT4609
 TT4609  HISTORY     - Date     Condition        Report By
 TT4609  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4609
 TT4609                          STATION DESCRIPTION
 TT4609
 TT4609'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4609'43.5 MI ESE FROM BROAD PASS.
 TT4609'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 0.8 MI. ON
 TT4609'AN APROX. TRUE BEARING OF N41W FROM THE S TIP OF BUTTE LAKE ON SE
 TT4609'SLOPE OF A 4200 FOOT ROUND TOP MOUNTAIN (PEAK APROX. 3.9 MI. NW)
 TT4609'APROX. 100 FEET WEST OF DROP TO BRUSHY FLAT AREA, SET ON HIGH SPOT OF
 TT4609'AN APROX. 15 FOOT ROUND ROCK OUTCROP WHICH PROJECTS APROX. 3 FEET
 TT4609'ABOVE NATURAL GROUND.
 TT4609'THE MARK IS 10 FT  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0873 ***********************************************************************
 TT0873  DESIGNATION -  4 GAAB
 TT0873  PID         -  TT0873
 TT0873  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0873  COUNTRY     -  US
 TT0873  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0873
 TT0873                         *CURRENT SURVEY CONTROL
 TT0873  ______________________________________________________________________
 TT0873* NAD 83(1986) POSITION- 61 13 13.7    (N) 149 43 55.9    (W)   HD_HELD2
 TT0873* NAVD 88 ORTHO HEIGHT -    79.579 (meters)      261.09  (feet) ADJUSTED
 TT0873  ______________________________________________________________________
 TT0873  GEOID HEIGHT    -          7.510 (meters)                     GEOID12B
 TT0873  DYNAMIC HEIGHT  -         79.685 (meters)      261.43  (feet) COMP
 TT0873  MODELED GRAVITY -    981,919.9   (mgal)                       NAVD 88
 TT0873
 TT0873  VERT ORDER      -  SECOND    CLASS II
 TT0873
 TT0873.The horizontal coordinates were established by autonomous hand held GPS
 TT0873.observations and have an estimated accuracy of +/- 10 meters.
 TT0873
 TT0873.The orthometric height was determined by differential leveling and
 TT0873.adjusted by the NATIONAL GEODETIC SURVEY
 TT0873.in June 1991.
 TT0873
 TT0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0873.GEOID12B height accuracy estimate available here.
 TT0873
 TT0873.Click photographs - Photos may exist for this station.
 TT0873
 TT0873.The dynamic height is computed by dividing the NAVD 88
 TT0873.geopotential number by the normal gravity value computed on the
 TT0873.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0873.degrees latitude (g = 980.6199 gals.).
 TT0873
 TT0873.The modeled gravity was interpolated from observed gravity values.
 TT0873
 TT0873
 TT0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5328290411(NAD 83)
 TT0873
 TT0873                          SUPERSEDED SURVEY CONTROL
 TT0873
 TT0873.No superseded survey control is available for this station.
 TT0873
 TT0873_MARKER: DD = SURVEY DISK
 TT0873_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0873_SP_SET: BUILDING
 TT0873_STAMPING: GAAB 4
 TT0873_MARK LOGO: AK-020
 TT0873_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0873_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0873+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2006
 TT0873
 TT0873  HISTORY     - Date     Condition        Report By
 TT0873  HISTORY     - UNK      MONUMENTED       AK-020
 TT0873  HISTORY     - 1975     GOOD             NGS
 TT0873  HISTORY     - 20060624 GOOD             GEOCAC
 TT0873  HISTORY     - 20091024 GOOD             GEOCAC
 TT0873
 TT0873                          STATION DESCRIPTION
 TT0873
 TT0873'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0873'IN ANCHORAGE.
 TT0873'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF MULDOON ROAD
 TT0873'AND DUBEN AVENUE, 228 FEET EAST OF THE CENTER LINE OF THE ROAD, 50
 TT0873'FEET SOUTH OF THE CENTER LINE OF THE AVENUE, SET VERTICALLY IN THE
 TT0873'NORTH FACE OF THE NORTH CONCRETE BLOCK WALL OF THE BUILDING AT 301
 TT0873'MULDOON ROAD, 1.3 FEET WEST OF THE NORTHEAST CORNER OF THE BUILDING,
 TT0873'ABOUT 1 1/2 FEET HIGHER THAN THE GROUND, AND ABOUT 1 1/2 FEET HIGHER
 TT0873'THAN THE ROAD.  SECTION 13, T 13N, R 3W.
 TT0873
 TT0873                          STATION RECOVERY (2006)
 TT0873
 TT0873'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0873'RECOVERED IN GOOD CONDITION.
 TT0873
 TT0873                          STATION RECOVERY (2009)
 TT0873
 TT0873'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0873'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3381 ***********************************************************************
 TT3381  DESIGNATION -  409 R
 TT3381  PID         -  TT3381
 TT3381  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3381  COUNTRY     -  US
 TT3381  USGS QUAD   -  LIVENGOOD D-6 NW (2017)
 TT3381
 TT3381                         *CURRENT SURVEY CONTROL
 TT3381  ______________________________________________________________________
 TT3381* NAD 83(1986) POSITION- 65 57 46.     (N) 149 58 38.     (W)   SCALED
 TT3381* NAVD 88 ORTHO HEIGHT -   167.965 (meters)      551.07  (feet) ADJUSTED
 TT3381  ______________________________________________________________________
 TT3381  GEOID HEIGHT    -          7.816 (meters)                     GEOID12B
 TT3381  DYNAMIC HEIGHT  -        168.252 (meters)      552.01  (feet) COMP
 TT3381  MODELED GRAVITY -    982,291.1   (mgal)                       NAVD 88
 TT3381
 TT3381  VERT ORDER      -  FIRST     CLASS II
 TT3381
 TT3381.The horizontal coordinates were scaled from a map and have
 TT3381.an estimated accuracy of +/- 6 seconds.
 TT3381
 TT3381.The orthometric height was determined by differential leveling and
 TT3381.adjusted by the NATIONAL GEODETIC SURVEY
 TT3381.in June 1991.
 TT3381
 TT3381.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3381.GEOID12B height accuracy estimate available here.
 TT3381
 TT3381.Click photographs - Photos may exist for this station.
 TT3381
 TT3381.The dynamic height is computed by dividing the NAVD 88
 TT3381.geopotential number by the normal gravity value computed on the
 TT3381.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3381.degrees latitude (g = 980.6199 gals.).
 TT3381
 TT3381.The modeled gravity was interpolated from observed gravity values.
 TT3381
 TT3381
 TT3381_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUU647189(NAD 83)
 TT3381
 TT3381                          SUPERSEDED SURVEY CONTROL
 TT3381
 TT3381.No superseded survey control is available for this station.
 TT3381
 TT3381_MARKER: Z = SEE DESCRIPTION
 TT3381_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3381_SP_SET: SUPPORT MEMBER
 TT3381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3381
 TT3381  HISTORY     - Date     Condition        Report By
 TT3381  HISTORY     - UNK      MONUMENTED       ASC
 TT3381  HISTORY     - 1975     GOOD             NGS
 TT3381
 TT3381                          STATION DESCRIPTION
 TT3381
 TT3381'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3381'10.5 MI N FROM YUKON RIVER.
 TT3381'10.5 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3381'THE BRIDGE OVER THE YUKON RIVER, 0.15 MILE NORTHWEST OF THE JUNCTION
 TT3381'OF A ROAD LEADING SOUTHWEST, 174 FEET WEST OF BENCH MARK K 159, 240
 TT3381'FEET SOUTHWEST OF THE CENTER LINE OF HIGHWAY, 12 FEET NORTHEAST OF THE
 TT3381'CENTER LINE OF PIPLINE PAD, ON TOP OF THE EAST SIDE OF THE STEEL RING
 TT3381'OR COLLAR FOR THE NORTHEAST VERTICAL SUPPORT MEMBER SUPPORTING CROSS
 TT3381'BEAM NUMBER 34A2603 WHICH IN TURN SUPPORTS THE ELEVATED SECTION OF THE
 TT3381'PIPELINE IN THIS AREA.  NOTE-- (A TAPE WAS HELD ON THE TOP EDGE OF
 TT3381'STEEL RING BETWEEN TWO VERTICAL CHILELED LINES ABOUT 1-INCH APART AND
 TT3381'ABOUT 3 FEET ABOVE THE LEVEL OF THE GROUND. THE AREA IS PRESENTLY
 TT3381'UNDER CONSTRUCTION AND THE DISTANCE ABOVE THE GROUND LEVEL COULD VARY
 TT3381'AT A LATER DATE.)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0149 ***********************************************************************
 TT0149  DESIGNATION -  42 MILE
 TT0149  PID         -  TT0149
 TT0149  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0149  COUNTRY     -  US
 TT0149  USGS QUAD   -  SKAGWAY B-4 NW (2017)
 TT0149
 TT0149                         *CURRENT SURVEY CONTROL
 TT0149  ______________________________________________________________________
 TT0149* NAD 83(1986) POSITION- 59 27 01.36288(N) 136 21 44.63443(W)   ADJUSTED
 TT0149* NAVD 88 ORTHO HEIGHT -   248.843 (meters)      816.41  (feet) ADJUSTED
 TT0149  ______________________________________________________________________
 TT0149  GEOID HEIGHT    -          7.519 (meters)                     GEOID12B
 TT0149  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC12B
 TT0149  DYNAMIC HEIGHT  -        249.128 (meters)      817.35  (feet) COMP
 TT0149  MODELED GRAVITY -    981,730.4   (mgal)                       NAVD 88
 TT0149
 TT0149  HORZ ORDER      -  SECOND
 TT0149  VERT ORDER      -  SECOND    CLASS 0
 TT0149
 TT0149.The horizontal coordinates were established by classical geodetic methods
 TT0149.and adjusted by the National Geodetic Survey in July 1986.
 TT0149
 TT0149.The orthometric height was determined by differential leveling and
 TT0149.adjusted by the NATIONAL GEODETIC SURVEY
 TT0149.in June 1991.
 TT0149
 TT0149.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0149.GEOID12B height accuracy estimate available here.
 TT0149
 TT0149.Click photographs - Photos may exist for this station.
 TT0149
 TT0149.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0149
 TT0149.The dynamic height is computed by dividing the NAVD 88
 TT0149.geopotential number by the normal gravity value computed on the
 TT0149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0149.degrees latitude (g = 980.6199 gals.).
 TT0149
 TT0149.The modeled gravity was interpolated from observed gravity values.
 TT0149
 TT0149. The following values were computed from the NAD 83(1986) position.
 TT0149
 TT0149;                    North         East     Units Scale Factor Converg.
 TT0149;SPC AK 1     -   851,036.119   665,760.051   MT  0.99992275   -2 16 58.3
 TT0149;UTM  08      - 6,590,994.632   422,755.173   MT  0.99967313   -1 10 24.0
 TT0149
 TT0149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0149!SPC AK 1     -   0.99995987  x   0.99992275  =   0.99988263
 TT0149!UTM  08      -   0.99995987  x   0.99967313  =   0.99963302
 TT0149
 TT0149:                Primary Azimuth Mark                     Grid Az
 TT0149:SPC AK 1     -  42 MILE AZ MK                            111 34 21.0
 TT0149:UTM  08      -  42 MILE AZ MK                            110 27 46.7
 TT0149
 TT0149_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2275590994(NAD 83)
 TT0149
 TT0149|---------------------------------------------------------------------|
 TT0149| PID    Reference Object                     Distance      Geod. Az  |
 TT0149|                                                           dddmmss.s |
 TT0149| CS9616 42 MILE RM 1                         31.647 METERS 03222     |
 TT0149| TT0147 42 MILE AZ MK                                      1091722.7 |
 TT0149| TY7914 BOUNDARY PT 146 US CANADA 1970        8.259 METERS 26622     |
 TT0149| TT0150 508 F                                 8.336 METERS 26753     |
 TT0149|---------------------------------------------------------------------|
 TT0149
 TT0149                          SUPERSEDED SURVEY CONTROL
 TT0149
 TT0149  NAD 27      -  59 27 02.52777(N)    136 21 37.94448(W) AD(       ) 2
 TT0149  NGVD 29 (??/??/92)  246.934  (m)          810.15   (f) ADJ UNCH    2 0
 TT0149  NGVD 29             246.93   (m)          810.1    (f) LEVELING    3  
 TT0149
 TT0149.Superseded values are not recommended for survey control.
 TT0149
 TT0149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0149.See file dsdata.pdf to determine how the superseded data were derived.
 TT0149
 TT0149_MARKER: DS = TRIANGULATION STATION DISK
 TT0149_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0149_STAMPING: 42 MILE 1970
 TT0149_MARK LOGO: CGS
 TT0149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0149+STABILITY: SURFACE MOTION
 TT0149
 TT0149  HISTORY     - Date     Condition        Report By
 TT0149  HISTORY     - 1970     MONUMENTED       NGS
 TT0149  HISTORY     - 1970     GOOD             NGS
 TT0149
 TT0149                          STATION DESCRIPTION
 TT0149
 TT0149'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0149'THE STATION IS LOCATED AT THE CANADIAN BORDER ABOUT 150 YARDS
 TT0149'NORTH OF JARVIS CREEK AND AT BOUNDARY POINT 146.  THE PROPERTY
 TT0149'IS ON HIGHWAY 7 RIGHT OF WAY.
 TT0149'
 TT0149'TO REACH THE STATION FROM THE POST OFFICE IN HAINES, GO
 TT0149'SOUTHERLY ON THIRD AVENUE FOR 0.1 MILE TO A T-INTERSECTION.
 TT0149'TURN RIGHT AND GO WEST ON A PAVED ROAD FOR 0.6 MILE TO A
 TT0149'REVERSE Y-FORK AT THE U.S. CUSTOMS OFFICE.  CONTINUE STRAIGHT
 TT0149'AHEAD AND GO NORTHWEST ON STATE HIGHWAY 7 FOR 38 MILES TO THE
 TT0149'CANADIAN BORDER AND THE STATION ON THE LEFT.
 TT0149'
 TT0149'THE STATION MARK IS A STANDARD DISK STAMPED 42 MILE 1970,
 TT0149'SET IN THE TOP OF A 10-INCH ROUND CONCRETE MONUMENT WHICH
 TT0149'PROJECTS 1 INCH.  IT IS 64 FEET SOUTH OF THE CENTER LINE OF
 TT0149'STATE HIGHWAY 7 WHERE IT CROSSES THE CANADIAN BORDER AND 12
 TT0149'FEET EAST-NORTHEAST OF A LARGE STONE MONUMENT.
 TT0149'
 TT0149'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED 42 MILE NO 1 1970,
 TT0149'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS
 TT0149'4 FEET.  IT IS 39 FEET NORTH OF THE CENTER LINE OF STATE
 TT0149'HIGHWAY 7.
 TT0149'
 TT0149'REFERENCE MARK NO 2 IS A GEODETIC SERVICE OF CANADA BENCH MARK
 TT0149'DISK STAMPED OTTAWA BM NO 508F, CEMENTED IN A DRILL HOLE IN
 TT0149'THE CONCRETE BASE OF THE BOUNDARY POINT 146.
 TT0149'
 TT0149'THE AZIMUTH MARK IS A STANDARD DISK STAMPED 42 MILE 1970,
 TT0149'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 TT0149'4 FEET.  IT IS 45 FEET NORTH OF THE CENTER LINE OF STATE
 TT0149'HIGHWAY 7 AND 2.7 FEET NORTHEAST OF A WITNESS POST.
 TT0149'
 TT0149'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEAST ON
 TT0149'STATE HIGHWAY 7 FOR 0.25 MILE TO THE MARK ON THE LEFT.
 TT0149'
 TT0149'A TRAVERSE CONNECTION WAS MADE TO BOUNDARY POINT 146.
 TT0149'
 TT0149'UNABLE TO MEASURE BETWEEN REFERENCE MARKS DUE TO TERRAIN.
 TT0149
 TT0149                          STATION RECOVERY (1970)
 TT0149
 TT0149'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 TT0149'39.4 MI NW FROM HAINES.
 TT0149'39.4 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0149'HAINES TO THE CANADIAN BORDER AND THE MARK ON THE LEFT, 64 FEET SOUTH
 TT0149'OF THE CENTER OF THE HIGHWAY, 12 FEET EAST-NORTHEAST OF A LARGE STONE
 TT0149'MONUMENT AND ABOUT 6 FEET BELOW THE HIGHWAY.  A DISK SET IN THE TOP OF
 TT0149'A 10-INCH CYLINDRICAL CONCRETE MONUMENT PROJECTING 1 INCH ABOVE THE
 TT0149'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0147 ***********************************************************************
 TT0147  DESIGNATION -  42 MILE AZ MK
 TT0147  PID         -  TT0147
 TT0147  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0147  COUNTRY     -  US
 TT0147  USGS QUAD   -  SKAGWAY B-4 NW (2017)
 TT0147
 TT0147                         *CURRENT SURVEY CONTROL
 TT0147  ______________________________________________________________________
 TT0147* NAD 83(1986) POSITION- 59 26 57.     (N) 136 21 25.     (W)   SCALED
 TT0147* NAVD 88 ORTHO HEIGHT -   245.826 (meters)      806.51  (feet) ADJUSTED
 TT0147  ______________________________________________________________________
 TT0147  GEOID HEIGHT    -          7.504 (meters)                     GEOID12B
 TT0147  DYNAMIC HEIGHT  -        246.107 (meters)      807.44  (feet) COMP
 TT0147  MODELED GRAVITY -    981,730.9   (mgal)                       NAVD 88
 TT0147
 TT0147  VERT ORDER      -  SECOND    CLASS 0
 TT0147
 TT0147.The horizontal coordinates were scaled from a map and have
 TT0147.an estimated accuracy of +/- 6 seconds.
 TT0147
 TT0147.The orthometric height was determined by differential leveling and
 TT0147.adjusted by the NATIONAL GEODETIC SURVEY
 TT0147.in June 1991.
 TT0147
 TT0147.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0147.GEOID12B height accuracy estimate available here.
 TT0147
 TT0147.Click photographs - Photos may exist for this station.
 TT0147
 TT0147.The dynamic height is computed by dividing the NAVD 88
 TT0147.geopotential number by the normal gravity value computed on the
 TT0147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0147.degrees latitude (g = 980.6199 gals.).
 TT0147
 TT0147.The modeled gravity was interpolated from observed gravity values.
 TT0147
 TT0147
 TT0147_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML230908(NAD 83)
 TT0147
 TT0147                          SUPERSEDED SURVEY CONTROL
 TT0147
 TT0147  NGVD 29 (??/??/92)  243.92   (m)          800.3    (f) COMPUTED    2 0
 TT0147
 TT0147.Superseded values are not recommended for survey control.
 TT0147
 TT0147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0147.See file dsdata.pdf to determine how the superseded data were derived.
 TT0147
 TT0147_MARKER: DZ = AZIMUTH MARK DISK
 TT0147_SETTING: 66 = SET IN ROCK OUTCROP
 TT0147_STAMPING: 42 MILE 1970
 TT0147_MARK LOGO: CGS
 TT0147_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0147+STABILITY: POSITION/ELEVATION WELL
 TT0147
 TT0147  HISTORY     - Date     Condition        Report By
 TT0147  HISTORY     - 1970     MONUMENTED       NGS
 TT0147
 TT0147                          STATION DESCRIPTION
 TT0147
 TT0147'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0147'39.2 MI NW FROM HAINES.
 TT0147'39.2 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0147'HAINES TO THE MARK ON THE RIGHT, 0.15 MILE NORTHWEST OF MILEPOST 40,
 TT0147'45 FEET NORTH OF THE CENTER OF THE HIGHWAY, 2.7 FEET NORTHEAST OF A
 TT0147'METAL WITNESS POST AND ABOUT 10 FEET ABOVE THE HIGHWAY.  A DISK
 TT0147'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK PROJECTING 4 FEET
 TT0147'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0148 ***********************************************************************
 TT0148  DESIGNATION -  42 MILE RM 1
 TT0148  PID         -  TT0148
 TT0148  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0148  COUNTRY     -  US
 TT0148  USGS QUAD   -  SKAGWAY B-4 NW (2017)
 TT0148
 TT0148                         *CURRENT SURVEY CONTROL
 TT0148  ______________________________________________________________________
 TT0148* NAD 83(1986) POSITION- 59 27 02.23   (N) 136 21 43.56   (W)   HD_HELD1
 TT0148* NAVD 88 ORTHO HEIGHT -   251.770 (meters)      826.02  (feet) ADJUSTED
 TT0148  ______________________________________________________________________
 TT0148  GEOID HEIGHT    -          7.519 (meters)                     GEOID12B
 TT0148  DYNAMIC HEIGHT  -        252.058 (meters)      826.96  (feet) COMP
 TT0148  MODELED GRAVITY -    981,730.5   (mgal)                       NAVD 88
 TT0148
 TT0148  VERT ORDER      -  SECOND    CLASS 0
 TT0148
 TT0148.The horizontal coordinates were determined by differentially corrected
 TT0148.hand held GPS observations or other comparable positioning techniques
 TT0148.and have an estimated accuracy of +/- 3 meters.
 TT0148
 TT0148.The orthometric height was determined by differential leveling and
 TT0148.adjusted by the NATIONAL GEODETIC SURVEY
 TT0148.in June 1991.
 TT0148
 TT0148.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0148.GEOID12B height accuracy estimate available here.
 TT0148
 TT0148.Click photographs - Photos may exist for this station.
 TT0148
 TT0148.The dynamic height is computed by dividing the NAVD 88
 TT0148.geopotential number by the normal gravity value computed on the
 TT0148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0148.degrees latitude (g = 980.6199 gals.).
 TT0148
 TT0148.The modeled gravity was interpolated from observed gravity values.
 TT0148
 TT0148
 TT0148_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2277291021(NAD 83)
 TT0148
 TT0148                          SUPERSEDED SURVEY CONTROL
 TT0148
 TT0148  NGVD 29 (??/??/92)  249.861  (m)          819.75   (f) ADJ UNCH    2 0
 TT0148
 TT0148.Superseded values are not recommended for survey control.
 TT0148
 TT0148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0148.See file dsdata.pdf to determine how the superseded data were derived.
 TT0148
 TT0148_MARKER: DR = REFERENCE MARK DISK
 TT0148_SETTING: 80 = SET IN A BOULDER
 TT0148_STAMPING: 42 MILE NO 1 1970
 TT0148_MARK LOGO: CGS
 TT0148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0148+STABILITY: SURFACE MOTION
 TT0148
 TT0148  HISTORY     - Date     Condition        Report By
 TT0148  HISTORY     - 1970     MONUMENTED       NGS
 TT0148
 TT0148                          STATION DESCRIPTION
 TT0148
 TT0148'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0148'39.4 MI NW FROM HAINES.
 TT0148'39.4 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0148'HAINES TO THE CANADIAN BORDER AND THE MARK ON THE RIGHT, 39 FEET NORTH
 TT0148'OF THE CENTER OF THE HIGHWAY AND ABOUT 4 FEET ABOVE THE HIGHWAY. A
 TT0148'DISK CEMENTED IN A DRILL HOLE IN A LARGE BOULDER PROJECTING 4 FEET
 TT0148'ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3822 ***********************************************************************
 UW3822  DESIGNATION -  42ND
 UW3822  PID         -  UW3822
 UW3822  STATE/COUNTY-  AK/NOME CENSUS
 UW3822  COUNTRY     -  US
 UW3822  USGS QUAD   -  NOME C-1 SW (2017)
 UW3822
 UW3822                         *CURRENT SURVEY CONTROL
 UW3822  ______________________________________________________________________
 UW3822* NAD 83(1986) POSITION- 64 33 55.48030(N) 165 26 05.43567(W)   ADJUSTED
 UW3822* NAVD 88 ORTHO HEIGHT -   181.4   (meters)      595.    (feet) VERTCON3
 UW3822  ______________________________________________________________________
 UW3822  GEOID HEIGHT    -          5.318 (meters)                     GEOID12B
 UW3822  LAPLACE CORR    -         -5.06  (seconds)                    DEFLEC12B
 UW3822  HORZ ORDER      -  SECOND
 UW3822
 UW3822.The horizontal coordinates were established by classical geodetic methods
 UW3822.and adjusted by the National Geodetic Survey in July 1986.
 UW3822
 UW3822.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3822
 UW3822.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3822.GEOID12B height accuracy estimate available here.
 UW3822
 UW3822.Click photographs - Photos may exist for this station.
 UW3822
 UW3822.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3822
 UW3822. The following values were computed from the NAD 83(1986) position.
 UW3822
 UW3822;                    North         East     Units Scale Factor Converg.
 UW3822;SPC AK 8     - 1,176,974.040   527,090.959   MT  0.99990898   +0 30 37.4
 UW3822;UTM  03      - 7,160,093.360   479,161.825   MT  0.99960532   -0 23 33.7
 UW3822
 UW3822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3822!SPC AK 8     -   0.99997078  x   0.99990898  =   0.99987977
 UW3822!UTM  03      -   0.99997078  x   0.99960532  =   0.99957612
 UW3822
 UW3822:                Primary Azimuth Mark                     Grid Az
 UW3822:SPC AK 8     -  ANVIL                                    102 18 12.0
 UW3822:UTM  03      -  ANVIL                                    103 12 23.1
 UW3822
 UW3822_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM7916160093(NAD 83)
 UW3822
 UW3822|---------------------------------------------------------------------|
 UW3822| PID    Reference Object                     Distance      Geod. Az  |
 UW3822|                                                           dddmmss.s |
 UW3822| CA3200 42ND RM 2                            26.348 METERS 04916     |
 UW3822| UW3830 ANVIL                               APPROX. 2.3 KM 1024849.4 |
 UW3822| CA3199 42ND RM 1                            26.943 METERS 30906     |
 UW3822|---------------------------------------------------------------------|
 UW3822
 UW3822                          SUPERSEDED SURVEY CONTROL
 UW3822
 UW3822  NAD 27      -  64 33 58.23800(N)    165 25 56.05800(W) AD(       ) 2
 UW3822  NGVD 29 (07/19/86)  180.4    (m)          592.     (f) VERT ANG       
 UW3822
 UW3822.Superseded values are not recommended for survey control.
 UW3822
 UW3822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3822.See file dsdata.pdf to determine how the superseded data were derived.
 UW3822
 UW3822_MARKER: DD = SURVEY DISK
 UW3822_SETTING: 66 = SET IN ROCK OUTCROP
 UW3822_STAMPING: 42ND 1944
 UW3822_MARK LOGO: USACE
 UW3822_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3822+STABILITY: POSITION/ELEVATION WELL
 UW3822
 UW3822  HISTORY     - Date     Condition        Report By
 UW3822  HISTORY     - 1944     MONUMENTED       USACE
 UW3822  HISTORY     - 1949     GOOD             AMS
 UW3822
 UW3822                          STATION DESCRIPTION
 UW3822
 UW3822'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944 (ANS)
 UW3822'STATION IS LOCATED ABOUT 5-1/2 MILES N OF NOME, ABOUT 1-1/2 MILES NW
 UW3822'OF THE W END OF SATELLITE FIELD, IN A LARGE OUTCROP, 16 FEET N OF
 UW3822'THE S EDGE OF THE OUTCROP AND 4 FEET E OF THE W EDGE.
 UW3822'
 UW3822'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK SET IN A
 UW3822'DRILL HOLE FLUSH WITH THE TOP OF THE OUTCROP.  IT IS STAMPED 42 ND.
 UW3822'NO UNDERGROUND MARK WAS SET.
 UW3822'
 UW3822'REFERENCE MARK 1 IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK SET
 UW3822'IN A DRILL HOLE IN A LARGE BOULDER FLUSH WITH THE GROUND. IT IS 2
 UW3822'FEET E OF A SMALL CAIRN AND IS STAMPED R M NO 1 1944.
 UW3822'
 UW3822'REFERENCE MARK 2 IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK SET
 UW3822'IN A DRILL HOLE IN A LARGE BOULDER FLUSH WITH THE GROUND. IT IS 3
 UW3822'FEET SE OF A SMALL CAIRN AND IS STAMPED R M NO 2 1944.
 UW3822'
 UW3822'STATION ANVIL (U.S.E.) WAS USED AS THE AZIMUTH MARK.  IT IS 1.25
 UW3822'MILES TO THE E.
 UW3822'
 UW3822'TO REACH STATION FROM THE W END OF SATELLITE FIELD, PACK NW TOWARD A
 UW3822'LARGE OUTCROP FOR ABOUT 1 MILE, CONTINUE UP HILL FOR 1/2 MILE TO
 UW3822'STATION IN THE RIGHT-HAND OR E OUTCROP OF TWO.
 UW3822
 UW3822                          STATION RECOVERY (1949)
 UW3822
 UW3822'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (PEH)
 UW3822'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED. SEE PUBLISHED
 UW3822'DESCRIPTION.
 UW3822'
 UW3822'THE FOLLOWING INFORMATION PROVIDED FOR PHOTO IDENTIFICATION OF
 UW3822'STATION.
 UW3822'
 UW3822'STATION IS LOCATED 1.5 MILES NW OF THE W END OF SATELLITE FIELD. IT
 UW3822'IS ON THE HIGHEST POINT OF THE SMALLEST OF TWO OUTCROPS WHICH ARE
 UW3822'LOCATED A LITTLE S OF THE HIGHEST POINT OF THE FIRST MOUNTAIN W OF
 UW3822'ANVIL CREEK.  THE OUTCROP RUNS IN A NW-SE DIRECTION. STATION IS
 UW3822'1560 FEET NNW OF HIGHEST POINT OF A THIRD OUTCROP TO THE S. IT IS
 UW3822'PRICKED AS PHOTO IDENTIFIABLE POINT NO. 1, WHOSE ELEVATION IS
 UW3822'479.2 FEET. STATION IS 312 FEET ESE OF PHOTO IDENTIFIABLE POINT NO. 2
 UW3822'WHICH IS PRICKED ON THE HIGHEST POINT OF THE TWO OUTCROPS, ELEVATION
 UW3822'EQUALS 602.5 FEET.  STATION IS 695 FEET SW OF PHOTO IDENTIFIABLE
 UW3822'POINT NO. 3, PRICKED ON PHOTO AS A SMALL HOLE (ABANDONED MACHINE
 UW3822'GUN IMPLACEMENT), ELEVATION OF POINT IS 635.4 FEET. THE OUTCROP ON
 UW3822'WHICH STATION IS LOCATED IS APPROXIMATELY 16 FEET HIGHER THAN
 UW3822'GROUND LEVEL IN AREA.
 UW3822'
 UW3822'STATION MARK IS A DISK STAMPED 42ND 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4572 ***********************************************************************
 TT4572  DESIGNATION -  43 A R+MCON
 TT4572  PID         -  TT4572
 TT4572  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4572  COUNTRY     -  US
 TT4572  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SW (2016)
 TT4572
 TT4572                         *CURRENT SURVEY CONTROL
 TT4572  ______________________________________________________________________
 TT4572* NAD 83(1986) POSITION- 62 47 53.     (N) 149 25 38.     (W)   SCALED
 TT4572* NAVD 88 ORTHO HEIGHT -   458.846 (meters)     1505.40  (feet) ADJUSTED
 TT4572  ______________________________________________________________________
 TT4572  GEOID HEIGHT    -         13.172 (meters)                     GEOID12B
 TT4572  DYNAMIC HEIGHT  -        459.486 (meters)     1507.50  (feet) COMP
 TT4572  MODELED GRAVITY -    981,969.8   (mgal)                       NAVD 88
 TT4572
 TT4572  VERT ORDER      -  SECOND    CLASS I
 TT4572
 TT4572.The horizontal coordinates were scaled from a map and have
 TT4572.an estimated accuracy of +/- 6 seconds.
 TT4572
 TT4572.The orthometric height was determined by differential leveling and
 TT4572.adjusted by the NATIONAL GEODETIC SURVEY
 TT4572.in June 1991.
 TT4572
 TT4572.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4572.GEOID12B height accuracy estimate available here.
 TT4572
 TT4572.Click photographs - Photos may exist for this station.
 TT4572
 TT4572.The dynamic height is computed by dividing the NAVD 88
 TT4572.geopotential number by the normal gravity value computed on the
 TT4572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4572.degrees latitude (g = 980.6199 gals.).
 TT4572
 TT4572.The modeled gravity was interpolated from observed gravity values.
 TT4572
 TT4572
 TT4572_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ762654(NAD 83)
 TT4572
 TT4572                          SUPERSEDED SURVEY CONTROL
 TT4572
 TT4572.No superseded survey control is available for this station.
 TT4572
 TT4572_MARKER: DB = BENCH MARK DISK
 TT4572_SETTING: 80 = SET IN A BOULDER
 TT4572_STAMPING: 48-A R+MCON 1980
 TT4572_MARK LOGO: R+MCON
 TT4572_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4572+STABILITY: SURFACE MOTION
 TT4572
 TT4572  HISTORY     - Date     Condition        Report By
 TT4572  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4572
 TT4572                          STATION DESCRIPTION
 TT4572
 TT4572'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4572'9.0 MI NE FROM GOLD CREEK.
 TT4572'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.6 MI. ON
 TT4572'AN APROX. TRUE BEARING OF S36W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4572'AND PORTAGE CRK. ON THE S EDGE OF AN OLD CATERPILLAR ROAD IN TOP OF
 TT4572'LARGE ROCK BOULDER.
 TT4572'THE MARK IS 4 FT  NE FROM A WITNESS POST.
 TT4572'THE MARK IS 4 FT ABOVE CATERPILLAR ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4573 ***********************************************************************
 TT4573  DESIGNATION -  47 A R+MCON
 TT4573  PID         -  TT4573
 TT4573  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4573  COUNTRY     -  US
 TT4573  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SW (2016)
 TT4573
 TT4573                         *CURRENT SURVEY CONTROL
 TT4573  ______________________________________________________________________
 TT4573* NAD 83(1986) POSITION- 62 47 53.     (N) 149 23 38.     (W)   SCALED
 TT4573* NAVD 88 ORTHO HEIGHT -   443.058 (meters)     1453.60  (feet) ADJUSTED
 TT4573  ______________________________________________________________________
 TT4573  GEOID HEIGHT    -         13.242 (meters)                     GEOID12B
 TT4573  DYNAMIC HEIGHT  -        443.675 (meters)     1455.62  (feet) COMP
 TT4573  MODELED GRAVITY -    981,967.0   (mgal)                       NAVD 88
 TT4573
 TT4573  VERT ORDER      -  SECOND    CLASS I
 TT4573
 TT4573.The horizontal coordinates were scaled from a map and have
 TT4573.an estimated accuracy of +/- 6 seconds.
 TT4573
 TT4573.The orthometric height was determined by differential leveling and
 TT4573.adjusted by the NATIONAL GEODETIC SURVEY
 TT4573.in June 1991.
 TT4573
 TT4573.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4573.GEOID12B height accuracy estimate available here.
 TT4573
 TT4573.Click photographs - Photos may exist for this station.
 TT4573
 TT4573.The dynamic height is computed by dividing the NAVD 88
 TT4573.geopotential number by the normal gravity value computed on the
 TT4573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4573.degrees latitude (g = 980.6199 gals.).
 TT4573
 TT4573.The modeled gravity was interpolated from observed gravity values.
 TT4573
 TT4573
 TT4573_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ779653(NAD 83)
 TT4573
 TT4573                          SUPERSEDED SURVEY CONTROL
 TT4573
 TT4573.No superseded survey control is available for this station.
 TT4573
 TT4573_MARKER: DB = BENCH MARK DISK
 TT4573_SETTING: 80 = SET IN A BOULDER
 TT4573_STAMPING: 47-A R+MCON 1980
 TT4573_MARK LOGO: R+MCON
 TT4573_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4573+STABILITY: SURFACE MOTION
 TT4573
 TT4573  HISTORY     - Date     Condition        Report By
 TT4573  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4573
 TT4573                          STATION DESCRIPTION
 TT4573
 TT4573'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4573'10.0 MI NE FROM GOLD CREEK.
 TT4573'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.2 MI. ON
 TT4573'AN APROX. TRUE BEARING OF S11W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4573'AND PORTAGE CRK. APROX. 30 FEET N OF AN OLD CATERPILLAR ROAD SET IN
 TT4573'TOP OF AN EXPOSED BOULDER.
 TT4573'THE MARK IS 2 FT  NW FROM A WITNESS POST.
 TT4573'THE MARK IS 1 FT ABOVE NATURAL GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7631 ***********************************************************************
 AA7631  DESIGNATION -  4A1 B
 AA7631  PID         -  AA7631
 AA7631  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 AA7631  COUNTRY     -  US
 AA7631  USGS QUAD   -  ANCHORAGE C-7 SW (2016)
 AA7631
 AA7631                         *CURRENT SURVEY CONTROL
 AA7631  ______________________________________________________________________
 AA7631* NAD 83(2011) POSITION- 61 34 07.16567(N) 149 32 56.17570(W)   NO CHECK
 AA7631* NAD 83(2011) ELLIP HT-   110.304 (meters)        (06/27/12)   NO CHECK
 AA7631* NAD 83(2011) EPOCH   -  2010.00
 AA7631* NAVD 88 ORTHO HEIGHT -   102.    (meters)      335.    (feet) SCALED
 AA7631  ______________________________________________________________________
 AA7631  GEOID HEIGHT    -          8.371 (meters)                     GEOID12B
 AA7631  NAD 83(2011) X  - -2,624,642.372 (meters)                     COMP
 AA7631  NAD 83(2011) Y  - -1,543,014.421 (meters)                     COMP
 AA7631  NAD 83(2011) Z  -  5,585,885.310 (meters)                     COMP
 AA7631  LAPLACE CORR    -         -6.78  (seconds)                    DEFLEC12B
 AA7631
 AA7631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7631  Standards:
 AA7631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7631  -------------------------------------------------------------------
 AA7631  NETWORK    2.08   1.94           0.96   0.70   0.99      0.09974940
 AA7631  -------------------------------------------------------------------
 AA7631  Click here for local accuracies and other accuracy information.
 AA7631
 AA7631.This mark is at Wasilla Airport (4A1)
 AA7631
 AA7631.The horizontal coordinates were established by GPS observations
 AA7631.and adjusted by the National Geodetic Survey in June 2012.
 AA7631
 AA7631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7631.been affixed to the stable North American tectonic plate. See 
 AA7631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7631
 AA7631.The horizontal coordinates are valid at the epoch date displayed above
 AA7631.which is a decimal equivalence of Year/Month/Day.
 AA7631
 AA7631.No horizontal observational check was made to the station.
 AA7631
 AA7631.The orthometric height was scaled from a topographic map.
 AA7631
 AA7631.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7631.GEOID12B height accuracy estimate available here.
 AA7631
 AA7631.Click photographs - Photos may exist for this station.
 AA7631
 AA7631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7631
 AA7631.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7631
 AA7631.The ellipsoidal height was determined by GPS observations
 AA7631.and is referenced to NAD 83.
 AA7631
 AA7631. The following values were computed from the NAD 83(2011) position.
 AA7631
 AA7631;                    North         East     Units Scale Factor Converg.
 AA7631;SPC AK 4     -   842,943.821   523,965.803   MT  0.99990703   +0 23 48.0
 AA7631;UTM  06      - 6,828,778.142   364,634.340   MT  0.99982449   -2 14 30.6
 AA7631
 AA7631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7631!SPC AK 4     -   0.99998274  x   0.99990703  =   0.99988977
 AA7631!UTM  06      -   0.99998274  x   0.99982449  =   0.99980723
 AA7631
 AA7631_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6463428778(NAD 83)
 AA7631
 AA7631                          SUPERSEDED SURVEY CONTROL
 AA7631
 AA7631  NAD 83(2007)-  61 34 07.16717(N)    149 32 56.17169(W) AD(2007.00) 0
 AA7631  ELLIP H (02/10/07)  110.307  (m)                       GP(2007.00)    
 AA7631  NAD 83(1992)-  61 34 07.16423(N)    149 32 56.16972(W) AD(       ) 1
 AA7631  ELLIP H (07/20/95)  110.302  (m)                       GP(       ) 4 2
 AA7631
 AA7631.Superseded values are not recommended for survey control.
 AA7631
 AA7631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7631.See file dsdata.pdf to determine how the superseded data were derived.
 AA7631
 AA7631_MARKER: DD = SURVEY DISK
 AA7631_SETTING: 80 = SET IN A BOULDER
 AA7631_STAMPING: 4A1B 1994
 AA7631_MARK LOGO: NOS
 AA7631_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA7631+STABILITY: SURFACE MOTION
 AA7631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7631+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2011
 AA7631
 AA7631  HISTORY     - Date     Condition        Report By
 AA7631  HISTORY     - 1994     MONUMENTED       NOS
 AA7631  HISTORY     - 2010     POOR             USKH
 AA7631  HISTORY     - 20110516 POOR             WATER
 AA7631
 AA7631                          STATION DESCRIPTION
 AA7631
 AA7631'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JGF)
 AA7631'THE STATION IS LOCATED AT THE WASILLA AIRPORT, NORTH OF THE CITY OF
 AA7631'WASILLA, ALASKA.  THE STATION IS LOCATED AT THE SE END OF RUNWAY 3.
 AA7631'THE STATION IS A STANDARD BRASS DISK CEMENTED IN A DRILL HOLE IN A
 AA7631'BOULDER FLUSH WITH THE RUNWAY SURFACE.  THE STAITON IS 28 FT (8.5 M) E
 AA7631'OF THE MOST EASTERLY RUNWAY END LIGHTS, AND 1 FT (0.3 M) S OF THE
 AA7631'EXTENDED LINE CREATED BY THE RUNWAY END LIGHTS.
 AA7631
 AA7631                          STATION RECOVERY (2010)
 AA7631
 AA7631'RECOVERY NOTE BY USKH INC 2010 (JM)
 AA7631'FOUND MONUMENT IN POOR AND DISTURBED CONDITION.  THE BRASS CAP IS
 AA7631'MISSING WITH WHAT REMAINS OF THE CAP STEM STILL EMBEDDED IN CONCRETE.
 AA7631
 AA7631                          STATION RECOVERY (2011)
 AA7631
 AA7631'RECOVERY NOTE BY WATERSHED SCIENCES 2011 (MAD)
 AA7631'CAP IS MISSING ONLY THE PIPE IS SHOWING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7632 ***********************************************************************
 AA7632  DESIGNATION -  4A1 C
 AA7632  PID         -  AA7632
 AA7632  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 AA7632  COUNTRY     -  US
 AA7632  USGS QUAD   -  ANCHORAGE C-7 SW (2016)
 AA7632
 AA7632                         *CURRENT SURVEY CONTROL
 AA7632  ______________________________________________________________________
 AA7632* NAD 83(2011) POSITION- 61 34 27.55246(N) 149 31 52.30174(W)   NO CHECK
 AA7632* NAD 83(2011) ELLIP HT-   115.603 (meters)        (06/27/12)   NO CHECK
 AA7632* NAD 83(2011) EPOCH   -  2010.00
 AA7632* NAVD 88 ORTHO HEIGHT -   107.    (meters)      351.    (feet) SCALED
 AA7632  ______________________________________________________________________
 AA7632  GEOID HEIGHT    -          8.479 (meters)                     GEOID12B
 AA7632  NAD 83(2011) X  - -2,623,688.250 (meters)                     COMP
 AA7632  NAD 83(2011) Y  - -1,543,546.982 (meters)                     COMP
 AA7632  NAD 83(2011) Z  -  5,586,190.406 (meters)                     COMP
 AA7632  LAPLACE CORR    -         -4.32  (seconds)                    DEFLEC12B
 AA7632
 AA7632  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7632  Standards:
 AA7632         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7632            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7632  -------------------------------------------------------------------
 AA7632  NETWORK    2.17   1.88           1.04   0.63   0.96      0.11863930
 AA7632  -------------------------------------------------------------------
 AA7632  Click here for local accuracies and other accuracy information.
 AA7632
 AA7632.This mark is at Wasilla Airport (4A1)
 AA7632
 AA7632.The horizontal coordinates were established by GPS observations
 AA7632.and adjusted by the National Geodetic Survey in June 2012.
 AA7632
 AA7632.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7632.been affixed to the stable North American tectonic plate. See 
 AA7632.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7632
 AA7632.The horizontal coordinates are valid at the epoch date displayed above
 AA7632.which is a decimal equivalence of Year/Month/Day.
 AA7632
 AA7632.No horizontal observational check was made to the station.
 AA7632
 AA7632.The orthometric height was scaled from a topographic map.
 AA7632
 AA7632.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7632.GEOID12B height accuracy estimate available here.
 AA7632
 AA7632.Click photographs - Photos may exist for this station.
 AA7632
 AA7632.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7632
 AA7632.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7632
 AA7632.The ellipsoidal height was determined by GPS observations
 AA7632.and is referenced to NAD 83.
 AA7632
 AA7632. The following values were computed from the NAD 83(2011) position.
 AA7632
 AA7632;                    North         East     Units Scale Factor Converg.
 AA7632;SPC AK 4     -   843,581.478   524,903.959   MT  0.99990760   +0 24 44.2
 AA7632;UTM  06      - 6,829,371.883   365,600.774   MT  0.99982130   -2 13 34.9
 AA7632
 AA7632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7632!SPC AK 4     -   0.99998191  x   0.99990760  =   0.99988951
 AA7632!UTM  06      -   0.99998191  x   0.99982130  =   0.99980321
 AA7632
 AA7632_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6560029371(NAD 83)
 AA7632
 AA7632                          SUPERSEDED SURVEY CONTROL
 AA7632
 AA7632  NAD 83(2007)-  61 34 27.55392(N)    149 31 52.29751(W) AD(2007.00) 0
 AA7632  ELLIP H (02/10/07)  115.605  (m)                       GP(2007.00)    
 AA7632  NAD 83(1992)-  61 34 27.55099(N)    149 31 52.29555(W) AD(       ) 1
 AA7632  ELLIP H (07/20/95)  115.601  (m)                       GP(       ) 4 2
 AA7632
 AA7632.Superseded values are not recommended for survey control.
 AA7632
 AA7632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7632.See file dsdata.pdf to determine how the superseded data were derived.
 AA7632
 AA7632_MARKER: DD = SURVEY DISK
 AA7632_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA7632_STAMPING: Z22C 1994
 AA7632_MARK LOGO: NGS
 AA7632_PROJECTION: PROJECTING 3 CENTIMETERS
 AA7632_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7632_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7632+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2011
 AA7632
 AA7632  HISTORY     - Date     Condition        Report By
 AA7632  HISTORY     - 1994     MONUMENTED       NOS
 AA7632  HISTORY     - 20100506 POOR             USKH
 AA7632  HISTORY     - 20110516 POOR             WATER
 AA7632
 AA7632                          STATION DESCRIPTION
 AA7632
 AA7632'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JGF)
 AA7632'THE STAITON IS LOCATED AT THE NEW WASILLA AIRPORT, NORTH OF THE TOWN
 AA7632'OF WASILLA, ALASKA.  THE STATION IS LOCATED AT THE N END OF THE
 AA7632'AIRPORT.  THE STATION IS A 2 INCH ALUMINUM CAP EPOXIED TO THE TOP OF A
 AA7632'STAINLESS STEEL ROD DRIVEN 12 FT (3.7 M) INTO THE GROUND AND
 AA7632'PROJECTING 1 INCH ABOVE THE SURFACE.  THE STAION IS 25 FT (7.6 M) E OF
 AA7632'THE E ONE OF 3 RUNWAY END LIGHTS, AND IS IN LINE WITH THE END LIGHTS.
 AA7632
 AA7632                          STATION RECOVERY (2010)
 AA7632
 AA7632'RECOVERY NOTE BY USKH INC 2010 (JM)
 AA7632'MONUMENT IS MISSING PORTIONS OF THE ALUMINUM CAP AND IS LEANING TO THE
 AA7632'NORTHEAST.
 AA7632
 AA7632                          STATION RECOVERY (2011)
 AA7632
 AA7632'RECOVERY NOTE BY WATERSHED SCIENCES 2011 (MAD)
 AA7632'CAP WAS FOUND DAMAGED THE WHOLE MONUMENT MAY HAVE BEEN MOVED. SEE
 AA7632'PHOTO.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6563 ***********************************************************************
 DR6563  PACS        -  This is a Primary Airport Control Station.
 DR6563  DESIGNATION -  4A2 A
 DR6563  PID         -  DR6563
 DR6563  STATE/COUNTY-  AK/BETHEL CENSUS
 DR6563  COUNTRY     -  US
 DR6563  USGS QUAD   -  BAIRD INLET D-1 SW (2017)
 DR6563
 DR6563                         *CURRENT SURVEY CONTROL
 DR6563  ______________________________________________________________________
 DR6563* NAD 83(2011) POSITION- 60 52 02.40051(N) 162 16 31.88678(W)   ADJUSTED
 DR6563* NAD 83(2011) ELLIP HT-    13.773 (meters)        (02/02/21)   ADJUSTED
 DR6563* NAD 83(2011) EPOCH   -  2010.00
 DR6563* NAVD 88 ORTHO HEIGHT -     3.48  (meters)       11.4   (feet) h-N COMP
 DR6563  ______________________________________________________________________
 DR6563  GEOID HEIGHT    -         10.299 (meters)                     GEOID12B
 DR6563  NAD 83(2011) X  - -2,965,285.700 (meters)                     COMP
 DR6563  NAD 83(2011) Y  -   -947,739.314 (meters)                     COMP
 DR6563  NAD 83(2011) Z  -  5,548,172.849 (meters)                     COMP
 DR6563  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC12B
 DR6563
 DR6563  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6563  Standards:
 DR6563         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6563            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6563  -------------------------------------------------------------------
 DR6563  NETWORK    0.79   1.18           0.35   0.29   0.60     -0.01355888
 DR6563  -------------------------------------------------------------------
 DR6563  Click here for local accuracies and other accuracy information.
 DR6563
 DR6563.This mark is at Atmautluak Airport  (4A2)
 DR6563
 DR6563.The horizontal coordinates were established by GPS observations
 DR6563.and adjusted by the STANTEC CONSULTING INC. in February 2021.
 DR6563
 DR6563.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6563.been affixed to the stable North American tectonic plate. See 
 DR6563.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6563
 DR6563.The horizontal coordinates are valid at the epoch date displayed above
 DR6563.which is a decimal equivalence of Year/Month/Day.
 DR6563
 DR6563.The orthometric height was established by subtracting the geoid height
 DR6563.from an ellipsoid height for the control used in the least squares
 DR6563.adjustment.
 DR6563
 DR6563.GPS derived orthometric heights for airport stations designated as
 DR6563.PACS or SACS are published to 2 decimal places.  This maintains
 DR6563.centimeter relative accuracy between the PACS and SACS.  It does
 DR6563.not indicate centimeter accuracy relative to other marks which are
 DR6563.part of the published vertical control network.
 DR6563
 DR6563.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6563.GEOID12B height accuracy estimate available here.
 DR6563
 DR6563.Click photographs - Photos may exist for this station.
 DR6563
 DR6563.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6563
 DR6563.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6563
 DR6563.The ellipsoidal height was determined by GPS observations
 DR6563.and is referenced to NAD 83.
 DR6563
 DR6563. The following values were computed from the NAD 83(2011) position.
 DR6563
 DR6563;                    North         East     Units Scale Factor Converg.
 DR6563;SPC AK 7     -   764,749.711   485,031.478   MT  0.99990274   -0 14 26.4
 DR6563;UTM  03      - 6,751,083.749   647,940.391   MT  0.99986817   +2 22 48.9
 DR6563
 DR6563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6563!SPC AK 7     -   0.99999784  x   0.99990274  =   0.99990058
 DR6563!UTM  03      -   0.99999784  x   0.99986817  =   0.99986601
 DR6563
 DR6563_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH4794051083(NAD 83)
 DR6563
 DR6563                          SUPERSEDED SURVEY CONTROL
 DR6563
 DR6563.No superseded survey control is available for this station.
 DR6563
 DR6563_MARKER: F = FLANGE-ENCASED ROD
 DR6563_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR6563_STAMPING: 4A2 A 2019
 DR6563_MARK LOGO: STANTI
 DR6563_PROJECTION: RECESSED 7 CENTIMETERS
 DR6563_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6563_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6563_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6563+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2019
 DR6563_ROD/PIPE-DEPTH: 13.4 meters
 DR6563_SLEEVE-DEPTH  : 0.9 meters
 DR6563
 DR6563  HISTORY     - Date     Condition        Report By
 DR6563  HISTORY     - 20190819 MONUMENTED       STANTI
 DR6563
 DR6563                          STATION DESCRIPTION
 DR6563
 DR6563'DESCRIBED BY STANTEC CONSULTING INC. 2019 (GA)
 DR6563'STATION IS LOCATED AT ATMAUTLUAK AIRPORT, ABOUT 18 MI (29.0 KM)
 DR6563'NORTHWEST OF BETHEL, ABOUT 8.5 MI (13.7 KM) SOUTHEAST OF KASIGLUK, AND
 DR6563'ABOUT 6.5 MI (10.5 KM) SOUTHEAST OF NUNAPITCHUK.  THE AIRPORT IS OWNED
 DR6563'BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O. BOX
 DR6563'196900, ANCHORAGE, AK, 99519, 907-269-0760.  THE AIRPORT MANAGER IS
 DR6563'LAWRENCE DAVIS, P.O. BOX 505, BETHEL, AK 99559, 907-543-2498.  THE
 DR6563'AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO
 DR6563'ACCESS THIS MARK, HOWEVER USERS MUST CONTACT THE AIRPORT MANAGER FOR
 DR6563'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DR6563'THAT A PORTABLE RADIO TUNED TO 122.9 BE CARRIED AT ALL TIMES WHILE
 DR6563'WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR6563'
 DR6563'TO REACH THE STATION FROM THE INTERSECTION OF AIRSTRIP ROAD AND THE
 DR6563'APRON ACCESS ROAD, GO NORTHWESTERLY ON THE APRON ACCESS ROAD FOR 660
 DR6563'FT (201.2 M) TO THE APRON.  TURN RIGHT AND GO NORTHEASTERLY ACROSS THE
 DR6563'APRON FOR 80 FT (24.4 M) TO THE TAXIWAY.  CONTINUE NORTHEASTERLY ON
 DR6563'THE TAXIWAY FOR 330 FT (100.6 M) TO THE CENTERLINE OF RUNWAY 15/33.
 DR6563'TURN LEFT AND GO NORTHWESTERLY ON THE CENTERLINE OF RUNWAY 15/33 FOR
 DR6563'980 FT (298.7 M) TO A POINT.  TURN LEFT AND GO SOUTHWESTERLY FOR 40 FT
 DR6563'(12.2 M) TO THE EDGE OF RUNWAY GRAVEL.  CONTINUE SOUTHWESTERLY ACROSS
 DR6563'THE TUNDRA FOR 209 FT (63.7 M) TO THE STATION.
 DR6563'
 DR6563'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS-STEEL SPHERICAL
 DR6563'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR6563'DRIVEN 44 FT (13.4 M) TO REFUSAL.  THE LOGO CAP IS MOUNTED ON A 6 INCH
 DR6563'(15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED SLEEVE
 DR6563'WAS INSTALLED.  A 3 1/4 INCH (8 CM) BRONZE FLOATING DATUM CAP STAMPED
 DR6563'4A2 A 2019 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS FLUSH WITH
 DR6563'EXISTING GROUND AND THE TOP OF POINT IS 3 INCHES (7.6 CM) BELOW THE
 DR6563'TOP OF LOGO CAP.  THE STATION IS LOCATED 1035 FT (315.5 M) NORTHWEST
 DR6563'OF THE INTERSECTION OF RUNWAY 13/33 AND THE TAXIWAY, 750 FT (228.6 M)
 DR6563'NORTH OF THE WINDCONE IN SEGMENTED CIRCLE, AND 1 FT (0.3 M) EAST OF A
 DR6563'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A PRIMARY
 DR6563'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6564 ***********************************************************************
 DR6564  SACS        -  This is a Secondary Airport Control Station.
 DR6564  DESIGNATION -  4A2 B
 DR6564  PID         -  DR6564
 DR6564  STATE/COUNTY-  AK/BETHEL CENSUS
 DR6564  COUNTRY     -  US
 DR6564  USGS QUAD   -  BAIRD INLET D-1 SW (2017)
 DR6564
 DR6564                         *CURRENT SURVEY CONTROL
 DR6564  ______________________________________________________________________
 DR6564* NAD 83(2011) POSITION- 60 52 15.57616(N) 162 16 38.82371(W)   ADJUSTED
 DR6564* NAD 83(2011) ELLIP HT-    13.373 (meters)        (02/02/21)   ADJUSTED
 DR6564* NAD 83(2011) EPOCH   -  2010.00
 DR6564* NAVD 88 ORTHO HEIGHT -     3.08  (meters)       10.1   (feet) h-N COMP
 DR6564  ______________________________________________________________________
 DR6564  GEOID HEIGHT    -         10.294 (meters)                     GEOID12B
 DR6564  NAD 83(2011) X  - -2,964,978.063 (meters)                     COMP
 DR6564  NAD 83(2011) Y  -   -947,531.090 (meters)                     COMP
 DR6564  NAD 83(2011) Z  -  5,548,371.025 (meters)                     COMP
 DR6564  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC12B
 DR6564
 DR6564  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6564  Standards:
 DR6564         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6564            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6564  -------------------------------------------------------------------
 DR6564  NETWORK    1.09   1.55           0.49   0.39   0.79      0.00684532
 DR6564  -------------------------------------------------------------------
 DR6564  Click here for local accuracies and other accuracy information.
 DR6564
 DR6564.This mark is at Atmautluak Airport  (4A2)
 DR6564
 DR6564.The horizontal coordinates were established by GPS observations
 DR6564.and adjusted by the STANTEC CONSULTING INC. in February 2021.
 DR6564
 DR6564.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6564.been affixed to the stable North American tectonic plate. See 
 DR6564.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6564
 DR6564.The horizontal coordinates are valid at the epoch date displayed above
 DR6564.which is a decimal equivalence of Year/Month/Day.
 DR6564
 DR6564.The orthometric height was established by subtracting the geoid height
 DR6564.from an ellipsoid height for the control used in the least squares
 DR6564.adjustment.
 DR6564
 DR6564.GPS derived orthometric heights for airport stations designated as
 DR6564.PACS or SACS are published to 2 decimal places.  This maintains
 DR6564.centimeter relative accuracy between the PACS and SACS.  It does
 DR6564.not indicate centimeter accuracy relative to other marks which are
 DR6564.part of the published vertical control network.
 DR6564
 DR6564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6564.GEOID12B height accuracy estimate available here.
 DR6564
 DR6564.Click photographs - Photos may exist for this station.
 DR6564
 DR6564.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6564
 DR6564.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6564
 DR6564.The ellipsoidal height was determined by GPS observations
 DR6564.and is referenced to NAD 83.
 DR6564
 DR6564. The following values were computed from the NAD 83(2011) position.
 DR6564
 DR6564;                    North         East     Units Scale Factor Converg.
 DR6564;SPC AK 7     -   765,157.920   484,928.519   MT  0.99990278   -0 14 32.5
 DR6564;UTM  03      - 6,751,486.810   647,818.877   MT  0.99986773   +2 22 43.1
 DR6564
 DR6564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6564!SPC AK 7     -   0.99999791  x   0.99990278  =   0.99990069
 DR6564!UTM  03      -   0.99999791  x   0.99986773  =   0.99986564
 DR6564
 DR6564_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH4781851486(NAD 83)
 DR6564
 DR6564                          SUPERSEDED SURVEY CONTROL
 DR6564
 DR6564.No superseded survey control is available for this station.
 DR6564
 DR6564_MARKER: F = FLANGE-ENCASED ROD
 DR6564_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR6564_STAMPING: 4A2 B 2019
 DR6564_MARK LOGO: STANTI
 DR6564_PROJECTION: RECESSED 12 CENTIMETERS
 DR6564_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6564+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2019
 DR6564_ROD/PIPE-DEPTH: 18.3 meters
 DR6564_SLEEVE-DEPTH  : 0.9 meters
 DR6564
 DR6564  HISTORY     - Date     Condition        Report By
 DR6564  HISTORY     - 20190819 MONUMENTED       STANTI
 DR6564
 DR6564                          STATION DESCRIPTION
 DR6564
 DR6564'DESCRIBED BY STANTEC CONSULTING INC. 2019 (GA)
 DR6564'STATION IS LOCATED AT ATMAUTLUAK AIRPORT, ABOUT 18 MI (29.0 KM)
 DR6564'NORTHWEST OF BETHEL, ABOUT 8.5 MI (13.7 KM) SOUTHEAST OF KASIGLUK, AND
 DR6564'ABOUT 6.5 MI (10.5 KM) SOUTHEAST OF NUNAPITCHUK.  THE AIRPORT IS OWNED
 DR6564'BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O. BOX
 DR6564'196900, ANCHORAGE, AK, 99519, 907-269-0760.  THE AIRPORT MANAGER IS
 DR6564'LAWRENCE DAVIS, P.O. BOX 505, BETHEL, AK 99559, 907-543-2498.  THE
 DR6564'AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO
 DR6564'ACCESS THIS MARK, HOWEVER USERS MUST CONTACT THE AIRPORT MANAGER FOR
 DR6564'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DR6564'THAT A PORTABLE RADIO TUNED TO 122.9 BE CARRIED AT ALL TIMES WHILE
 DR6564'WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR6564'
 DR6564'TO REACH THE STATION FROM THE INTERSECTION OF AIRSTRIP ROAD AND THE
 DR6564'APRON ACCESS ROAD, GO NORTHWESTERLY ON THE APRON ACCESS ROAD FOR 660
 DR6564'FT (201.2 M) TO THE APRON.  TURN RIGHT AND GO NORTHEASTERLY ACROSS THE
 DR6564'APRON FOR 80 FT (24.4 M) TO THE TAXIWAY.  CONTINUE NORTHEASTERLY ON
 DR6564'THE TAXIWAY FOR 330 FT (100.6 M) TO THE CENTERLINE OF RUNWAY 15/33.
 DR6564'TURN LEFT AND GO NORTHWESTERLY ON THE CENTERLINE OF RUNWAY 15/33 FOR
 DR6564'2360 FT (719.3 M) TO A POINT.  TURN LEFT AND GO SOUTHWESTERLY FOR 40
 DR6564'FT (12.2 M) TO THE EDGE OF RUNWAY GRAVEL.  CONTINUE SOUTHWESTERLY
 DR6564'ACROSS THE TUNDRA FOR 223 FT (68.0 M) TO THE STATION.
 DR6564'
 DR6564'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS-STEEL SPHERICAL
 DR6564'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR6564'DRIVEN 60 FT (18.3 M) TO REFUSAL.  THE LOGO CAP IS MOUNTED ON A 6 INCH
 DR6564'(15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED SLEEVE
 DR6564'WAS INSTALLED.  A 3 1/4 INCH (8 CM) BRONZE FLOATING DATUM CAP STAMPED
 DR6564'4A2 B 2019 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS FLUSH WITH
 DR6564'EXISTING GROUND AND THE TOP OF POINT IS 4.7 INCHES (12 CM) BELOW THE
 DR6564'TOP OF LOGO CAP.  THE STATION IS LOCATED 2400 FT (731.5 M) NORTHWEST
 DR6564'OF THE INTERSECTION OF RUNWAY 7/25 AND THE TAXIWAY, 2127 FT (648.3 M)
 DR6564'NORTH OF THE WINDCONE IN SEGMENTED CIRCLE, AND 1 FT (0.3 M) EAST OF A
 DR6564'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DR6564'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6565 ***********************************************************************
 DR6565  SACS        -  This is a Secondary Airport Control Station.
 DR6565  DESIGNATION -  4A2 C
 DR6565  PID         -  DR6565
 DR6565  STATE/COUNTY-  AK/BETHEL CENSUS
 DR6565  COUNTRY     -  US
 DR6565  USGS QUAD   -  BAIRD INLET D-1 SW (2017)
 DR6565
 DR6565                         *CURRENT SURVEY CONTROL
 DR6565  ______________________________________________________________________
 DR6565* NAD 83(2011) POSITION- 60 51 48.59115(N) 162 16 28.71619(W)   ADJUSTED
 DR6565* NAD 83(2011) ELLIP HT-    13.849 (meters)        (02/02/21)   ADJUSTED
 DR6565* NAD 83(2011) EPOCH   -  2010.00
 DR6565* NAVD 88 ORTHO HEIGHT -     3.55  (meters)       11.6   (feet) h-N COMP
 DR6565  ______________________________________________________________________
 DR6565  GEOID HEIGHT    -         10.304 (meters)                     GEOID12B
 DR6565  NAD 83(2011) X  - -2,965,626.791 (meters)                     COMP
 DR6565  NAD 83(2011) Y  -   -947,898.574 (meters)                     COMP
 DR6565  NAD 83(2011) Z  -  5,547,964.817 (meters)                     COMP
 DR6565  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC12B
 DR6565
 DR6565  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6565  Standards:
 DR6565         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6565            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6565  -------------------------------------------------------------------
 DR6565  NETWORK    1.02   1.47           0.46   0.36   0.75      0.01147936
 DR6565  -------------------------------------------------------------------
 DR6565  Click here for local accuracies and other accuracy information.
 DR6565
 DR6565.This mark is at Atmautluak Airport  (4A2)
 DR6565
 DR6565.The horizontal coordinates were established by GPS observations
 DR6565.and adjusted by the STANTEC CONSULTING INC. in February 2021.
 DR6565
 DR6565.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6565.been affixed to the stable North American tectonic plate. See 
 DR6565.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6565
 DR6565.The horizontal coordinates are valid at the epoch date displayed above
 DR6565.which is a decimal equivalence of Year/Month/Day.
 DR6565
 DR6565.The orthometric height was established by subtracting the geoid height
 DR6565.from an ellipsoid height for the control used in the least squares
 DR6565.adjustment.
 DR6565
 DR6565.GPS derived orthometric heights for airport stations designated as
 DR6565.PACS or SACS are published to 2 decimal places.  This maintains
 DR6565.centimeter relative accuracy between the PACS and SACS.  It does
 DR6565.not indicate centimeter accuracy relative to other marks which are
 DR6565.part of the published vertical control network.
 DR6565
 DR6565.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6565.GEOID12B height accuracy estimate available here.
 DR6565
 DR6565.Click photographs - Photos may exist for this station.
 DR6565
 DR6565.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6565
 DR6565.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6565
 DR6565.The ellipsoidal height was determined by GPS observations
 DR6565.and is referenced to NAD 83.
 DR6565
 DR6565. The following values were computed from the NAD 83(2011) position.
 DR6565
 DR6565;                    North         East     Units Scale Factor Converg.
 DR6565;SPC AK 7     -   764,322.129   485,077.536   MT  0.99990273   -0 14 23.6
 DR6565;UTM  03      - 6,750,658.736   648,005.950   MT  0.99986841   +2 22 51.3
 DR6565
 DR6565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6565!SPC AK 7     -   0.99999783  x   0.99990273  =   0.99990056
 DR6565!UTM  03      -   0.99999783  x   0.99986841  =   0.99986624
 DR6565
 DR6565_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH4800550658(NAD 83)
 DR6565
 DR6565                          SUPERSEDED SURVEY CONTROL
 DR6565
 DR6565.No superseded survey control is available for this station.
 DR6565
 DR6565_MARKER: F = FLANGE-ENCASED ROD
 DR6565_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR6565_STAMPING: 4A2 C 2019
 DR6565_MARK LOGO: STANTI
 DR6565_PROJECTION: RECESSED 15 CENTIMETERS
 DR6565_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6565_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6565_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6565+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2019
 DR6565_ROD/PIPE-DEPTH: 8.5 meters
 DR6565_SLEEVE-DEPTH  : 0.9 meters
 DR6565
 DR6565  HISTORY     - Date     Condition        Report By
 DR6565  HISTORY     - 20190819 MONUMENTED       STANTI
 DR6565
 DR6565                          STATION DESCRIPTION
 DR6565
 DR6565'DESCRIBED BY STANTEC CONSULTING INC. 2019 (GA)
 DR6565'STATION IS LOCATED AT ATMAUTLUAK AIRPORT, ABOUT 18 MI (29.0 KM)
 DR6565'NORTHWEST OF BETHEL, ABOUT 8.5 MI (13.7 KM) SOUTHEAST OF KASIGLUK, AND
 DR6565'ABOUT 6.5 MI (10.5 KM) SOUTHEAST OF NUNAPITCHUK.  THE AIRPORT IS OWNED
 DR6565'BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O. BOX
 DR6565'196900, ANCHORAGE, AK, 99519, 907-269-0760.  THE AIRPORT MANAGER IS
 DR6565'LAWRENCE DAVIS, P.O. BOX 505, BETHEL, AK 99559, 907-543-2498.  THE
 DR6565'AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO
 DR6565'ACCESS THIS MARK, HOWEVER USERS MUST CONTACT THE AIRPORT MANAGER FOR
 DR6565'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DR6565'THAT A PORTABLE RADIO TUNED TO 122.9 BE CARRIED AT ALL TIMES WHILE
 DR6565'WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DR6565'
 DR6565'TO REACH THE STATION FROM THE INTERSECTION OF AIRSTRIP ROAD AND THE
 DR6565'APRON ACCESS ROAD, GO NORTHWESTERLY ON THE APRON ACCESS ROAD FOR 306
 DR6565'FT (93.3 M) TO A POINT.  TURN LEFT AND GO SOUTHWESTERLY ACROSS THE
 DR6565'TUNDRA FOR 89 FT (27.1 M) TO THE STATION.
 DR6565'
 DR6565'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS-STEEL SPHERICAL
 DR6565'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR6565'DRIVEN 28 FT (8.5 M) TO REFUSAL.  THE LOGO CAP IS MOUNTED ON A 6 INCH
 DR6565'(15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED SLEEVE
 DR6565'WAS INSTALLED.  A 3 1/4 INCH (8 CM) BRONZE FLOATING DATUM CAP STAMPED
 DR6565'4A2 C 2019 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS FLUSH WITH
 DR6565'EXISTING GROUND AND THE TOP OF POINT IS 6 INCHES (15 CM) BELOW THE TOP
 DR6565'OF LOGO CAP.  THE STATION IS LOCATED 658 FT (200.6 M) SOUTH OF THE
 DR6565'WINDCONE INSIDE SEGMENTED CIRCLE, 131 FT (39.9 M) NORTHWEST OF THE SRE
 DR6565'BUILDING WITH ROTATING BEACON, AND 1 FT (0.3 M) EAST OF A CARSONITE
 DR6565'WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DR6565'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP7405 ***********************************************************************
 DP7405  PACS        -  This is a Primary Airport Control Station.
 DP7405  DESIGNATION -  4K5 A
 DP7405  PID         -  DP7405
 DP7405  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DP7405  COUNTRY     -  US
 DP7405  USGS QUAD   -  
 DP7405
 DP7405                         *CURRENT SURVEY CONTROL
 DP7405  ______________________________________________________________________
 DP7405* NAD 83(2011) POSITION- 57 56 28.80162(N) 152 28 10.75306(W)   ADJUSTED
 DP7405* NAD 83(2011) ELLIP HT-    42.086 (meters)        (05/19/15)   ADJUSTED
 DP7405* NAD 83(2011) EPOCH   -  2010.00
 DP7405* NAVD 88 ORTHO HEIGHT -    31.61  (meters)      103.7   (feet) GPS OBS
 DP7405  ______________________________________________________________________
 DP7405  GEOID HEIGHT    -         10.477 (meters)                     GEOID12B
 DP7405  NAD 83(2011) X  - -3,009,351.941 (meters)                     COMP
 DP7405  NAD 83(2011) Y  - -1,568,595.835 (meters)                     COMP
 DP7405  NAD 83(2011) Z  -  5,382,308.023 (meters)                     COMP
 DP7405  LAPLACE CORR    -          2.92  (seconds)                    DEFLEC12B
 DP7405
 DP7405  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP7405  Standards:
 DP7405         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP7405            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP7405  -------------------------------------------------------------------
 DP7405  NETWORK    0.68   1.80           0.31   0.24   0.92      0.00000000
 DP7405  -------------------------------------------------------------------
 DP7405  Click here for local accuracies and other accuracy information.
 DP7405
 DP7405.This mark is at Ouzinkie Airport  (4K5)
 DP7405
 DP7405.The horizontal coordinates were established by GPS observations
 DP7405.and adjusted by the USKH INC in May 2015.
 DP7405
 DP7405.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP7405.been affixed to the stable North American tectonic plate. See 
 DP7405.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP7405
 DP7405.The horizontal coordinates are valid at the epoch date displayed above
 DP7405.which is a decimal equivalence of Year/Month/Day.
 DP7405
 DP7405.The orthometric height was determined by GPS observations and a
 DP7405.high-resolution geoid model.
 DP7405
 DP7405.GPS derived orthometric heights for airport stations designated as
 DP7405.PACS or SACS are published to 2 decimal places.  This maintains
 DP7405.centimeter relative accuracy between the PACS and SACS.  It does
 DP7405.not indicate centimeter accuracy relative to other marks which are
 DP7405.part of the published vertical control network.
 DP7405
 DP7405.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP7405.GEOID12B height accuracy estimate available here.
 DP7405
 DP7405.Click photographs - Photos may exist for this station.
 DP7405
 DP7405.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP7405
 DP7405.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP7405
 DP7405.The ellipsoidal height was determined by GPS observations
 DP7405.and is referenced to NAD 83.
 DP7405
 DP7405. The following values were computed from the NAD 83(2011) position.
 DP7405
 DP7405;                    North         East     Units Scale Factor Converg.
 DP7405;SPC AK 5     -   439,814.531   590,627.953   MT  1.00000067   +1 17 49.4
 DP7405;UTM  05      - 6,422,301.859   531,399.413   MT  0.99961209   +0 26 58.1
 DP7405
 DP7405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP7405!SPC AK 5     -   0.99999341  x   1.00000067  =   0.99999408
 DP7405!UTM  05      -   0.99999341  x   0.99961209  =   0.99960550
 DP7405
 DP7405_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3139922301(NAD 83)
 DP7405
 DP7405                          SUPERSEDED SURVEY CONTROL
 DP7405
 DP7405.No superseded survey control is available for this station.
 DP7405
 DP7405_MARKER: F = FLANGE-ENCASED ROD
 DP7405_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP7405_STAMPING: 4K5 A 2014
 DP7405_MARK LOGO: USKH
 DP7405_PROJECTION: FLUSH
 DP7405_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP7405_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP7405_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP7405+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2014
 DP7405_ROD/PIPE-DEPTH: 4.3 meters
 DP7405_SLEEVE-DEPTH  : 0.9 meters
 DP7405
 DP7405  HISTORY     - Date     Condition        Report By
 DP7405  HISTORY     - 20140715 MONUMENTED       USKH
 DP7405
 DP7405                          STATION DESCRIPTION
 DP7405
 DP7405'DESCRIBED BY USKH INC 2014 (GA)
 DP7405'STATION IS LOCATED AT OUZINKIE AIRPORT, ABOUT 244 MI (392.6 KM)
 DP7405'SOUTHWEST OF ANCHORAGE, ABOUT 10.7 MI (17.2 KM) NORTHWEST OF KODIAK,
 DP7405'AND ABOUT 1.7 MI (2.7 KM) NORTHEAST OF OUZINKIE.  THE AIRPORT IS OWNED
 DP7405'BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O. BOX
 DP7405'196900, ANCHORAGE, ALASKA, 99519, 907-269-0767.  THE AIRPORT MANAGER
 DP7405'IS ROBERT GREENE, 1500 ANTON LARSEN ROAD, KODIAK, ALASKA, 99615,
 DP7405'907-487-4952.  THE AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS
 DP7405'NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO CONTACT
 DP7405'THE AIRPORT MANAGER FOR SAFETY PROCEDURES WHILE WORKING AT THE
 DP7405'AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO TUNED TO 122.80
 DP7405'MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE AIRPORT TO
 DP7405'COMMUNICATE WITH AREA TRAFFIC.
 DP7405'
 DP7405'TO REACH THE STATION FROM THE INTERSECTION OF FIFTH STREET AND F
 DP7405'STREET GO NORTHWESTERLY ON F STREET FOR 250 FT (76.2 M) TO THE
 DP7405'INTERSECTION OF F STREET AND THE AIRPORT ACCESS ROAD.  TURN RIGHT AND
 DP7405'GO NORTHEASTERLY ON THE AIRPORT ACCESS ROAD FOR 1.6 MI (2.6 KM) TO THE
 DP7405'AIRPORT APRON.  CONTINUE NORTHEASTERLY ACROSS THE APRON FOR 605 FT
 DP7405'(184.4 M) TO THE STATION.
 DP7405'
 DP7405'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP7405'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP7405'DRIVEN 14 FT (4.3 M) TO ABSOLUTE REFUSAL.  THE LOGO CAP IS MOUNTED ON
 DP7405'A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3 FT (0.9 M) LONG GREASE-FILLED
 DP7405'SLEEVE WAS INSTALLED.  A 3 1/2 INCH (9 CM) BRASS FLOATING DATUM CAP
 DP7405'STAMPED 4K5 A 2014 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS
 DP7405'0.05 FT (2 CM) BELOW EXISTING GROUND AND THE TOP OF POINT IS 0.3 FT (9
 DP7405'CM) BELOW THE TOP OF THE LOGO CAP.  THE STATION IS LOCATED 484 FT
 DP7405'(147.5 M) EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE DEPARTMENT OF
 DP7405'TRANSPORTATION BUILDING, 386 FT (117.7 M) WEST-SOUTHWEST OF A WIND
 DP7405'CONE SURROUNDED BY A SEGMENTED CIRCLE, AND 0.5 FT (15 CM) NORTH OF A
 DP7405'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A PRIMARY
 DP7405'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP7406 ***********************************************************************
 DP7406  SACS        -  This is a Secondary Airport Control Station.
 DP7406  DESIGNATION -  4K5 B
 DP7406  PID         -  DP7406
 DP7406  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DP7406  COUNTRY     -  US
 DP7406  USGS QUAD   -  
 DP7406
 DP7406                         *CURRENT SURVEY CONTROL
 DP7406  ______________________________________________________________________
 DP7406* NAD 83(2011) POSITION- 57 56 32.92675(N) 152 28 35.60851(W)   ADJUSTED
 DP7406* NAD 83(2011) ELLIP HT-    32.779 (meters)        (05/26/15)   ADJUSTED
 DP7406* NAD 83(2011) EPOCH   -  2010.00
 DP7406* NAVD 88 ORTHO HEIGHT -    22.31  (meters)       73.2   (feet) GPS OBS
 DP7406  ______________________________________________________________________
 DP7406  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP7406  GEOID HEIGHT    -         10.473 (meters)                     GEOID12A
 DP7406  GEOID HEIGHT    -         10.473 (meters)                     GEOID12B
 DP7406  NAD 83(2011) X  - -3,009,440.637 (meters)                     COMP
 DP7406  NAD 83(2011) Y  - -1,568,180.923 (meters)                     COMP
 DP7406  NAD 83(2011) Z  -  5,382,367.875 (meters)                     COMP
 DP7406  LAPLACE CORR    -          3.81  (seconds)                    DEFLEC12B
 DP7406
 DP7406  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP7406  Standards:
 DP7406         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP7406            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP7406  -------------------------------------------------------------------
 DP7406  NETWORK    0.68   1.80           0.31   0.24   0.92      0.00076179
 DP7406  -------------------------------------------------------------------
 DP7406  Click here for local accuracies and other accuracy information.
 DP7406
 DP7406.This mark is at Ouzinkie Airport  (4K5)
 DP7406
 DP7406.The horizontal coordinates were established by GPS observations
 DP7406.and adjusted by the USKH INC in May 2015.
 DP7406
 DP7406.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP7406.been affixed to the stable North American tectonic plate. See 
 DP7406.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP7406
 DP7406.The horizontal coordinates are valid at the epoch date displayed above
 DP7406.which is a decimal equivalence of Year/Month/Day.
 DP7406
 DP7406.The orthometric height was determined by GPS observations and a
 DP7406.high-resolution geoid model.
 DP7406
 DP7406.GPS derived orthometric heights for airport stations designated as
 DP7406.PACS or SACS are published to 2 decimal places.  This maintains
 DP7406.centimeter relative accuracy between the PACS and SACS.  It does
 DP7406.not indicate centimeter accuracy relative to other marks which are
 DP7406.part of the published vertical control network.
 DP7406
 DP7406.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP7406.GEOID12B height accuracy estimate available here.
 DP7406
 DP7406.Click photographs - Photos may exist for this station.
 DP7406
 DP7406.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP7406
 DP7406.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP7406
 DP7406.The ellipsoidal height was determined by GPS observations
 DP7406.and is referenced to NAD 83.
 DP7406
 DP7406. The following values were computed from the NAD 83(2011) position.
 DP7406
 DP7406;                    North         East     Units Scale Factor Converg.
 DP7406;SPC AK 5     -   439,932.886   590,216.244   MT  0.99999975   +1 17 28.4
 DP7406;UTM  05      - 6,422,426.243   530,989.658   MT  0.99961177   +0 26 37.1
 DP7406
 DP7406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP7406!SPC AK 5     -   0.99999487  x   0.99999975  =   0.99999462
 DP7406!UTM  05      -   0.99999487  x   0.99961177  =   0.99960664
 DP7406
 DP7406_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3098922426(NAD 83)
 DP7406
 DP7406                          SUPERSEDED SURVEY CONTROL
 DP7406
 DP7406.No superseded survey control is available for this station.
 DP7406
 DP7406_MARKER: F = FLANGE-ENCASED ROD
 DP7406_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP7406_STAMPING: 4K5 B 2014
 DP7406_MARK LOGO: USKH
 DP7406_PROJECTION: RECESSED 5 CENTIMETERS
 DP7406_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP7406_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP7406_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP7406+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2014
 DP7406_ROD/PIPE-DEPTH: 7.0 meters
 DP7406_SLEEVE-DEPTH  : 0.9 meters
 DP7406
 DP7406  HISTORY     - Date     Condition        Report By
 DP7406  HISTORY     - 20140715 MONUMENTED       USKH
 DP7406
 DP7406                          STATION DESCRIPTION
 DP7406
 DP7406'DESCRIBED BY USKH INC 2014 (GA)
 DP7406'STATION IS LOCATED AT OUZINKIE AIRPORT, ABOUT 244 MI (392.6 KM)
 DP7406'SOUTHWEST OF ANCHORAGE, ABOUT 10.8 MI (17.4 KM) NORTHWEST OF KODIAK,
 DP7406'AND ABOUT 1.6 MI (2.6 KM) NORTHEAST OF OUZINKIE.  THE AIRPORT IS OWNED
 DP7406'BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O. BOX
 DP7406'196900, ANCHORAGE, ALASKA, 99519, 907-269-0767.  THE AIRPORT MANAGER
 DP7406'IS ROBERT GREENE, 1500 ANTON LARSEN ROAD, KODIAK, ALASKA, 99615,
 DP7406'907-487-4952.  THE AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS
 DP7406'NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO CONTACT
 DP7406'THE AIRPORT MANAGER FOR SAFETY PROCEDURES WHILE WORKING AT THE
 DP7406'AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO TUNED TO 122.80
 DP7406'MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE AIRPORT TO
 DP7406'COMMUNICATE WITH AREA TRAFFIC.
 DP7406'
 DP7406'TO REACH THE STATION FROM THE INTERSECTION OF FIFTH STREET AND F
 DP7406'STREET GO NORTHWESTERLY ON F STREET FOR 250 FT (76.2 M) TO THE
 DP7406'INTERSECTION OF F STREET AND THE AIRPORT ACCESS ROAD.  TURN RIGHT AND
 DP7406'GO NORTHEASTERLY ON THE AIRPORT ACCESS ROAD FOR 1.6 MI (2.6 KM) TO THE
 DP7406'AIRPORT APRON.  CONTINUE 847 FT (258.2 M) NORTHEASTERLY ON THE APRON
 DP7406'AND TAXIWAY TO THE SOUTH EDGE OF RUNWAY 8/26.  TURN LEFT AND GO 0.22
 DP7406'MI (0.4 KM) NORTHWESTERLY ALONG THE SOUTH EDGE OF RUNWAY 8/26
 DP7406'EXTENDED.  TURN LEFT AND GO 265 FT (80.8 M) SOUTHWESTERLY TO THE
 DP7406'STATION.
 DP7406'
 DP7406'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP7406'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP7406'DRIVEN 23 FT (7.0 M) TO ABSOLUTE REFUSAL.  THE LOGO CAP IS MOUNTED ON
 DP7406'A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3 FT (0.9 M) LONG GREASE-FILLED
 DP7406'SLEEVE WAS INSTALLED.  A 3 1/2 INCH (9 CM) BRASS FLOATING DATUM CAP
 DP7406'STAMPED 4K5 B 2014 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS
 DP7406'0.2 FT (6 CM) BELOW EXISTING GROUND AND THE TOP OF POINT IS 0.35 FT
 DP7406'(11 CM) BELOW THE TOP OF THE LOGO CAP.  THE STATION IS LOCATED 933 FT
 DP7406'(284.4 M) NORTHWEST OF THE NORTHWEST CORNER OF THE DEPARTMENT OF
 DP7406'TRANSPORTATION BUILDING, 1760 FT (536.4 M) WEST-NORTHWEST OF A WIND
 DP7406'CONE SURROUNDED BY A SEGMENTED CIRCLE, AND 0.5 FT (15 CM) NORTH OF A
 DP7406'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DP7406'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP7407 ***********************************************************************
 DP7407  SACS        -  This is a Secondary Airport Control Station.
 DP7407  DESIGNATION -  4K5 C
 DP7407  PID         -  DP7407
 DP7407  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DP7407  COUNTRY     -  US
 DP7407  USGS QUAD   -  
 DP7407
 DP7407                         *CURRENT SURVEY CONTROL
 DP7407  ______________________________________________________________________
 DP7407* NAD 83(2011) POSITION- 57 56 27.44537(N) 152 27 39.70749(W)   ADJUSTED
 DP7407* NAD 83(2011) ELLIP HT-    40.349 (meters)        (05/26/15)   ADJUSTED
 DP7407* NAD 83(2011) EPOCH   -  2010.00
 DP7407* NAVD 88 ORTHO HEIGHT -    29.87  (meters)       98.0   (feet) GPS OBS
 DP7407  ______________________________________________________________________
 DP7407  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP7407  GEOID HEIGHT    -         10.477 (meters)                     GEOID12A
 DP7407  GEOID HEIGHT    -         10.477 (meters)                     GEOID12B
 DP7407  NAD 83(2011) X  - -3,009,146.526 (meters)                     COMP
 DP7407  NAD 83(2011) Y  - -1,569,064.780 (meters)                     COMP
 DP7407  NAD 83(2011) Z  -  5,382,284.279 (meters)                     COMP
 DP7407  LAPLACE CORR    -          2.98  (seconds)                    DEFLEC12B
 DP7407
 DP7407  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP7407  Standards:
 DP7407         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP7407            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP7407  -------------------------------------------------------------------
 DP7407  NETWORK    0.68   1.80           0.31   0.24   0.92     -0.00180461
 DP7407  -------------------------------------------------------------------
 DP7407  Click here for local accuracies and other accuracy information.
 DP7407
 DP7407.This mark is at Ouzinkie Airport  (4K5)
 DP7407
 DP7407.The horizontal coordinates were established by GPS observations
 DP7407.and adjusted by the USKH INC in May 2015.
 DP7407
 DP7407.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP7407.been affixed to the stable North American tectonic plate. See 
 DP7407.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP7407
 DP7407.The horizontal coordinates are valid at the epoch date displayed above
 DP7407.which is a decimal equivalence of Year/Month/Day.
 DP7407
 DP7407.The orthometric height was determined by GPS observations and a
 DP7407.high-resolution geoid model.
 DP7407
 DP7407.GPS derived orthometric heights for airport stations designated as
 DP7407.PACS or SACS are published to 2 decimal places.  This maintains
 DP7407.centimeter relative accuracy between the PACS and SACS.  It does
 DP7407.not indicate centimeter accuracy relative to other marks which are
 DP7407.part of the published vertical control network.
 DP7407
 DP7407.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP7407.GEOID12B height accuracy estimate available here.
 DP7407
 DP7407.Click photographs - Photos may exist for this station.
 DP7407
 DP7407.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP7407
 DP7407.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP7407
 DP7407.The ellipsoidal height was determined by GPS observations
 DP7407.and is referenced to NAD 83.
 DP7407
 DP7407. The following values were computed from the NAD 83(2011) position.
 DP7407
 DP7407;                    North         East     Units Scale Factor Converg.
 DP7407;SPC AK 5     -   439,784.177   591,139.559   MT  1.00000181   +1 18 15.7
 DP7407;UTM  05      - 6,422,263.955   531,910.315   MT  0.99961248   +0 27 24.4
 DP7407
 DP7407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP7407!SPC AK 5     -   0.99999368  x   1.00000181  =   0.99999549
 DP7407!UTM  05      -   0.99999368  x   0.99961248  =   0.99960617
 DP7407
 DP7407_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3191022263(NAD 83)
 DP7407
 DP7407                          SUPERSEDED SURVEY CONTROL
 DP7407
 DP7407.No superseded survey control is available for this station.
 DP7407
 DP7407_MARKER: F = FLANGE-ENCASED ROD
 DP7407_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DP7407+WITH SETTING: INFORMATION.
 DP7407_STAMPING: 4K5 C 2014
 DP7407_MARK LOGO: USKH
 DP7407_PROJECTION: FLUSH
 DP7407_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP7407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP7407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP7407+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2014
 DP7407_ROD/PIPE-DEPTH: 1.2 meters
 DP7407_SLEEVE-DEPTH  : 0.9 meters
 DP7407
 DP7407  HISTORY     - Date     Condition        Report By
 DP7407  HISTORY     - 20140715 MONUMENTED       USKH
 DP7407
 DP7407                          STATION DESCRIPTION
 DP7407
 DP7407'DESCRIBED BY USKH INC 2014 (GA)
 DP7407'STATION IS LOCATED AT OUZINKIE AIRPORT, ABOUT 244 MI (392.6 KM)
 DP7407'SOUTHWEST OF ANCHORAGE, ABOUT 10.6 MI (17.1 KM) NORTHWEST OF KODIAK,
 DP7407'AND ABOUT 1.9 MI (3.1 KM) NORTHEAST OF OUZINKIE.  THE AIRPORT IS OWNED
 DP7407'BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, P.O. BOX
 DP7407'196900, ANCHORAGE, ALASKA, 99519, 907-269-0767.  THE AIRPORT MANAGER
 DP7407'IS ROBERT GREENE, 1500 ANTON LARSEN ROAD, KODIAK, ALASKA, 99615,
 DP7407'907-487-4952.  THE AIRPORT IS UNCONTROLLED AND AN AUTHORIZED ESCORT IS
 DP7407'NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO CONTACT
 DP7407'THE AIRPORT MANAGER FOR SAFETY PROCEDURES WHILE WORKING AT THE
 DP7407'AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO TUNED TO 122.80
 DP7407'MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE AIRPORT TO
 DP7407'COMMUNICATE WITH AREA TRAFFIC.
 DP7407'
 DP7407'TO REACH THE STATION FROM THE INTERSECTION OF FIFTH STREET AND F
 DP7407'STREET GO NORTHWESTERLY ON F STREET FOR 250 FT (76.2 M) TO THE
 DP7407'INTERSECTION OF F STREET AND THE AIRPORT ACCESS ROAD.  TURN RIGHT AND
 DP7407'GO NORTHEASTERLY ON THE AIRPORT ACCESS ROAD FOR 1.6 MI (2.6 KM) TO THE
 DP7407'AIRPORT APRON.  TURN RIGHT AND GO 0.36 MI (0.6 KM) SOUTHEASTERLY ALONG
 DP7407'THE SOUTH EDGE OF RUNWAY 8/26.  TURN RIGHT AND GO 259 FT (78.9 M)
 DP7407'SOUTHWESTERLY TO THE STATION.
 DP7407'
 DP7407'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP7407'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP7407'DRIVEN 4 FT (1.2 M) TO ABSOLUTE REFUSAL.  THE STAINLESS STEEL ROD
 DP7407'BECAME EMBEDDED IN ROCK AND COULD NOT BE EXTRACTED.  THE LOGO CAP IS
 DP7407'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3 FT (0.9 M) LONG
 DP7407'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 1/2 INCH (9 CM) BRASS
 DP7407'FLOATING DATUM CAP STAMPED 4K5 C 2014 WAS INSTALLED AND IS 0.05 FT (2
 DP7407'CM) BELOW EXISTING GROUND AND THE TOP OF THE POINT IS 0.3 FT (9 CM)
 DP7407'BELOW THE ACCESS COVER.  THE STATION IS LOCATED 478 FT (145.7 M)
 DP7407'WEST-NORTHWEST OF THE EASTERN-MOST WIND CONE, 1310 FT (399.3 M)
 DP7407'EAST-SOUTHEAST OF A WIND CONE SURROUNDED BY A SEGMENTED CIRCLE, AND
 DP7407'0.5 FT (15 CM) NORTH OF A CARSONITE WITNESS POST.  THIS STATION IS
 DP7407'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DQ3922 ***********************************************************************
 DQ3922  PACS        -  This is a Primary Airport Control Station.
 DQ3922  DESIGNATION -  4KA A
 DQ3922  PID         -  DQ3922
 DQ3922  STATE/COUNTY-  AK/BETHEL CENSUS
 DQ3922  COUNTRY     -  US
 DQ3922  USGS QUAD   -  
 DQ3922
 DQ3922                         *CURRENT SURVEY CONTROL
 DQ3922  ______________________________________________________________________
 DQ3922* NAD 83(2011) POSITION- 60 34 09.36934(N) 165 14 35.38084(W)   ADJUSTED
 DQ3922* NAD 83(2011) ELLIP HT-    28.769 (meters)        (11/02/16)   ADJUSTED
 DQ3922* NAD 83(2011) EPOCH   -  2010.00
 DQ3922* NAVD 88 ORTHO HEIGHT -    18.81  (meters)       61.7   (feet) GPS OBS
 DQ3922  ______________________________________________________________________
 DQ3922  GEOID HEIGHT    -          9.965 (meters)                     GEOID12B
 DQ3922  NAD 83(2011) X  - -3,038,395.005 (meters)                     COMP
 DQ3922  NAD 83(2011) Y  -   -800,330.450 (meters)                     COMP
 DQ3922  NAD 83(2011) Z  -  5,531,941.958 (meters)                     COMP
 DQ3922  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC12B
 DQ3922
 DQ3922  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DQ3922  Standards:
 DQ3922         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DQ3922            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DQ3922  -------------------------------------------------------------------
 DQ3922  NETWORK    0.70   3.65           0.31   0.26   1.86      0.00000000
 DQ3922  -------------------------------------------------------------------
 DQ3922  Click here for local accuracies and other accuracy information.
 DQ3922
 DQ3922.This mark is at Tununak Airport  (4KA)
 DQ3922
 DQ3922.The horizontal coordinates were established by GPS observations
 DQ3922.and adjusted by the R + M CONSULTANTS INCORPORATED in November 2016.
 DQ3922
 DQ3922.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DQ3922.been affixed to the stable North American tectonic plate. See 
 DQ3922.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DQ3922
 DQ3922.The horizontal coordinates are valid at the epoch date displayed above
 DQ3922.which is a decimal equivalence of Year/Month/Day.
 DQ3922
 DQ3922.The orthometric height was determined by GPS observations and a
 DQ3922.high-resolution geoid model.
 DQ3922
 DQ3922.GPS derived orthometric heights for airport stations designated as
 DQ3922.PACS or SACS are published to 2 decimal places.  This maintains
 DQ3922.centimeter relative accuracy between the PACS and SACS.  It does
 DQ3922.not indicate centimeter accuracy relative to other marks which are
 DQ3922.part of the published vertical control network.
 DQ3922
 DQ3922.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3922.GEOID12B height accuracy estimate available here.
 DQ3922
 DQ3922.Click photographs - Photos may exist for this station.
 DQ3922
 DQ3922.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DQ3922
 DQ3922.The Laplace correction was computed from DEFLEC12B derived deflections.
 DQ3922
 DQ3922.The ellipsoidal height was determined by GPS observations
 DQ3922.and is referenced to NAD 83.
 DQ3922
 DQ3922. The following values were computed from the NAD 83(2011) position.
 DQ3922
 DQ3922;                    North         East     Units Scale Factor Converg.
 DQ3922;SPC AK 8     -   731,748.689   541,499.182   MT  0.99992110   +0 39 33.0
 DQ3922;UTM  03      - 6,714,836.788   486,670.732   MT  0.99960218   -0 12 42.4
 DQ3922
 DQ3922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DQ3922!SPC AK 8     -   0.99999550  x   0.99992110  =   0.99991660
 DQ3922!UTM  03      -   0.99999550  x   0.99960218  =   0.99959768
 DQ3922
 DQ3922_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH8667014836(NAD 83)
 DQ3922
 DQ3922|---------------------------------------------------------------------|
 DQ3922| PID    Reference Object                     Distance      Geod. Az  |
 DQ3922|                                                           dddmmss.s |
 DQ3922| DQ3924 4KA C                               390.512 METERS 21337     |
 DQ3922|---------------------------------------------------------------------|
 DQ3922
 DQ3922                          SUPERSEDED SURVEY CONTROL
 DQ3922
 DQ3922.No superseded survey control is available for this station.
 DQ3922
 DQ3922_MARKER: F = FLANGE-ENCASED ROD
 DQ3922_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DQ3922_STAMPING: 4KA A 2016
 DQ3922_MARK LOGO: R+MCON
 DQ3922_PROJECTION: RECESSED 13 CENTIMETERS
 DQ3922_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ3922_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ3922_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3922+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2016
 DQ3922_ROD/PIPE-DEPTH: 3.1 meters
 DQ3922_SLEEVE-DEPTH  : 0.9 meters
 DQ3922
 DQ3922  HISTORY     - Date     Condition        Report By
 DQ3922  HISTORY     - 20160623 MONUMENTED       R+MCON
 DQ3922
 DQ3922                          STATION DESCRIPTION
 DQ3922
 DQ3922'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2016 (BRM)
 DQ3922'THE STATION IS LOCATED ABOUT 4.5 MI (7.3 KM) NORTHWEST OF TOKSOOK BAY,
 DQ3922'4.5 MI (7.3 KM) NORTH-NORTHWEST OF UMKUMIUT AND 0.6 MI (1.0 KM)
 DQ3922'SOUTH-SOUTHEAST OF TUNUNAK AT THE TUNUNAK AIRPORT OWNED BY THE STATE
 DQ3922'OF ALASKA, DEPARTMENT OF TRANSPORTATION, CENTRAL REGION. PO BOX
 DQ3922'196900, ANCHORAGE, AK 99519-6900, (907)269-0747. THE AIRPORT MANAGER
 DQ3922'IS DAVID CUMMINGS, POST OFFICE BOX 505, BETHEL, AK 99559,
 DQ3922'(907)543-2495.
 DQ3922'
 DQ3922'TO REACH THE STATION FROM THE INTERSECTION OF THE SOUTH EDGE OF THE
 DQ3922'TAXIWAY AND THE SOUTHEAST CORNER OF THE AIRPORT APRON, PROCEED
 DQ3922'SOUTHEASTERLY ALONG THE SOUTH SHOULDER OF THE TAXIWAY FOR 1100 FT
 DQ3922'(335.3 M) TO THE INTERSECTION OF THE TAXIWAY AND THE WESTERN SHOULDER
 DQ3922'OF THE RUNWAY, TURN RIGHT AND PROCEED SOUTH ALONG THE WESTERN SHOULDER
 DQ3922'OF THE RUNWAY FOR 1600 FT (487.7 M) TO A POINT PERPENDICULAR TO A
 DQ3922'GRAVEL ROAD ON THE EAST SIDE OF THE RUNWAY, TURN LEFT AND PROCEED
 DQ3922'EASTERLY ACROSS THE RUNWAY AND ALONG THE SOUTHERN EDGE OF THE GRAVEL
 DQ3922'ROAD FOR 580 FT (176.8 M), TURN RIGHT AND PROCEED SOUTH FOR 37 FT
 DQ3922'(11.3 M) TO THE STATION.
 DQ3922'
 DQ3922'THE STATION IS THE PUNCH MARK ON THE TOP OF A 9/16 INCH (14 MM)
 DQ3922'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 10.1 FT (3.08 M) WITH
 DQ3922'A 3.0 FT (0.9 M) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DQ3922'WITHIN A 6 INCH (15 CM) DIAMETER PVC PIPE WITH AN ALUMINUM LOGO COVER
 DQ3922'ATTACHED AND STAMPED -4KA A 2016-.  THE PVC PIPE AND LOGO COVER ARE
 DQ3922'SURROUNDED BY CONCRETE IN A 12 INCH (30 CM) DIAMETER SONOTUBE.  THE
 DQ3922'LOGO COVER IS SET FLUSH WITH THE GROUND AND THE TOP OF THE ROD IS 0.4
 DQ3922'FT (12.7 CM) BELOW THE RIM OF THE LOGO COVER. THE MARK IS
 DQ3922'APPROXIMATELY 497 FT (151.5 M) EAST OF THE NINTH RUNWAY EDGE LIGHT
 DQ3922'FROM THE NORTH RUNWAY END ON THE EAST SIDE OF THE RUNWAY, 529 FT
 DQ3922'(161.2 M) NORTHEAST OF THE RUNWAY CENTER LINE AND 54 FT (16.5 M)
 DQ3922'SOUTHEAST OF THE CENTER LINE OF A GRAVEL ROAD.
 DQ3922'
 DQ3922'THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DQ3923 ***********************************************************************
 DQ3923  SACS        -  This is a Secondary Airport Control Station.
 DQ3923  DESIGNATION -  4KA B
 DQ3923  PID         -  DQ3923
 DQ3923  STATE/COUNTY-  AK/BETHEL CENSUS
 DQ3923  COUNTRY     -  US
 DQ3923  USGS QUAD   -  
 DQ3923
 DQ3923                         *CURRENT SURVEY CONTROL
 DQ3923  ______________________________________________________________________
 DQ3923* NAD 83(2011) POSITION- 60 34 31.31205(N) 165 15 02.94204(W)   ADJUSTED
 DQ3923* NAD 83(2011) ELLIP HT-    23.487 (meters)        (11/02/16)   ADJUSTED
 DQ3923* NAD 83(2011) EPOCH   -  2010.00
 DQ3923* NAVD 88 ORTHO HEIGHT -    13.53  (meters)       44.4   (feet) GPS OBS
 DQ3923  ______________________________________________________________________
 DQ3923  GEOID HEIGHT    -          9.959 (meters)                     GEOID12B
 DQ3923  NAD 83(2011) X  - -3,037,927.383 (meters)                     COMP
 DQ3923  NAD 83(2011) Y  -   -799,773.197 (meters)                     COMP
 DQ3923  NAD 83(2011) Z  -  5,532,271.036 (meters)                     COMP
 DQ3923  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC12B
 DQ3923
 DQ3923  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DQ3923  Standards:
 DQ3923         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DQ3923            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DQ3923  -------------------------------------------------------------------
 DQ3923  NETWORK    0.76   3.65           0.34   0.28   1.86     -0.00399342
 DQ3923  -------------------------------------------------------------------
 DQ3923  Click here for local accuracies and other accuracy information.
 DQ3923
 DQ3923.This mark is at Tununak Airport  (4KA)
 DQ3923
 DQ3923.The horizontal coordinates were established by GPS observations
 DQ3923.and adjusted by the R + M CONSULTANTS INCORPORATED in November 2016.
 DQ3923
 DQ3923.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DQ3923.been affixed to the stable North American tectonic plate. See 
 DQ3923.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DQ3923
 DQ3923.The horizontal coordinates are valid at the epoch date displayed above
 DQ3923.which is a decimal equivalence of Year/Month/Day.
 DQ3923
 DQ3923.The orthometric height was determined by GPS observations and a
 DQ3923.high-resolution geoid model.
 DQ3923
 DQ3923.GPS derived orthometric heights for airport stations designated as
 DQ3923.PACS or SACS are published to 2 decimal places.  This maintains
 DQ3923.centimeter relative accuracy between the PACS and SACS.  It does
 DQ3923.not indicate centimeter accuracy relative to other marks which are
 DQ3923.part of the published vertical control network.
 DQ3923
 DQ3923.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3923.GEOID12B height accuracy estimate available here.
 DQ3923
 DQ3923.Click photographs - Photos may exist for this station.
 DQ3923
 DQ3923.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DQ3923
 DQ3923.The Laplace correction was computed from DEFLEC12B derived deflections.
 DQ3923
 DQ3923.The ellipsoidal height was determined by GPS observations
 DQ3923.and is referenced to NAD 83.
 DQ3923
 DQ3923. The following values were computed from the NAD 83(2011) position.
 DQ3923
 DQ3923;                    North         East     Units Scale Factor Converg.
 DQ3923;SPC AK 8     -   732,422.925   541,071.671   MT  0.99992066   +0 39 09.2
 DQ3923;UTM  03      - 6,715,517.227   486,253.652   MT  0.99960232   -0 13 06.5
 DQ3923
 DQ3923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DQ3923!SPC AK 8     -   0.99999632  x   0.99992066  =   0.99991698
 DQ3923!UTM  03      -   0.99999632  x   0.99960232  =   0.99959865
 DQ3923
 DQ3923_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH8625315517(NAD 83)
 DQ3923
 DQ3923                          SUPERSEDED SURVEY CONTROL
 DQ3923
 DQ3923.No superseded survey control is available for this station.
 DQ3923
 DQ3923_MARKER: F = FLANGE-ENCASED ROD
 DQ3923_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DQ3923_STAMPING: 4KA B 2016
 DQ3923_MARK LOGO: R+MCON
 DQ3923_PROJECTION: RECESSED 8 CENTIMETERS
 DQ3923_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ3923_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ3923_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3923+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2016
 DQ3923_ROD/PIPE-DEPTH: 6.7 meters
 DQ3923_SLEEVE-DEPTH  : 0.9 meters
 DQ3923
 DQ3923  HISTORY     - Date     Condition        Report By
 DQ3923  HISTORY     - 20160623 MONUMENTED       R+MCON
 DQ3923
 DQ3923                          STATION DESCRIPTION
 DQ3923
 DQ3923'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2016 (BRM)
 DQ3923'THE STATION IS LOCATED ABOUT 5.0 MI (8.1 KM) NORTHWEST OF TOKSOOK BAY,
 DQ3923'5.0 MI (8.0 KM) NORTH-NORTHWEST OF UMKUMIUT AND IN THE TOWN OF
 DQ3923'TUNUNAK, AK, AT THE TUNUNAK AIRPORT OWNED BY THE STATE OF ALASKA,
 DQ3923'DEPARTMENT OF TRANSPORTATION, CENTRAL REGION. PO BOX 196900,
 DQ3923'ANCHORAGE, AK 99519-6900, (907)269-0747. THE AIRPORT MANAGER IS DAVID
 DQ3923'CUMMINGS, POST OFFICE BOX 505, BETHEL, AK 99559, (907)543-2495.
 DQ3923'
 DQ3923'TO REACH THE STATION FROM THE INTERSECTION OF THE NORTHERN EDGE OF THE
 DQ3923'TAXIWAY AND THE SOUTHEAST CORNER OF THE AIRPORT APRON PROCEED
 DQ3923'SOUTHEASTERLY ALONG THE NORTHERN SHOULDER OF THE TAXIWAY FOR 80 FT
 DQ3923'(24.4 M) TO THE ENTRANCE FOR THE SEGMENTED CIRCLE PAD, TURN LEFT AND
 DQ3923'PROCEED NORTHERLY THROUGH THE CENTER OF THE SEGMENTED CIRCLE FOR 155
 DQ3923'FT (47.2 M) TO THE STATION, LOCATED BETWEEN TWO SEGMENTED CIRCLE
 DQ3923'PANELS AT THE NORTH EDGE OF THE SEGMENTED CIRCLE PAD.
 DQ3923'
 DQ3923'THE STATION IS THE PUNCH MARK ON THE TOP OF A 9/16 INCH (14 MM)
 DQ3923'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 22 FT (6.71 M) WITH A
 DQ3923'3.0 FT (0.9 M) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DQ3923'WITHIN A 6 INCH (15 CM) DIAMETER PVC PIPE WITH AN ALUMINUM LOGO COVER
 DQ3923'ATTACHED AND STAMPED -4KA B 2016-.  THE PVC PIPE AND LOGO COVER ARE
 DQ3923'SURROUNDED BY CONCRETE IN A 12 INCH (30 CM) DIAMETER SONOTUBE.  THE
 DQ3923'LOGO COVER IS SET FLUSH WITH THE GROUND AND THE TOP OF THE ROD IS 0.25
 DQ3923'FT (7.6 CM) BELOW THE RIM OF THE LOGO COVER. THE MARK IS APPROXIMATELY
 DQ3923'393 FT (119.8 M) EAST OF THE NORTHEAST CORNER OF THE NORTHERNMOST
 DQ3923'ADOTPF BUILDING, 177 FT (53.9 M) NORTHEAST OF THE NORTHERN MOST
 DQ3923'TAXIWAY LIGHT, AND 54 FT (16.5 M) NORTHEAST OF THE SEGMENTED CIRCLE
 DQ3923'WINDSOCK.
 DQ3923'
 DQ3923'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DQ3924 ***********************************************************************
 DQ3924  SACS        -  This is a Secondary Airport Control Station.
 DQ3924  DESIGNATION -  4KA C
 DQ3924  PID         -  DQ3924
 DQ3924  STATE/COUNTY-  AK/BETHEL CENSUS
 DQ3924  COUNTRY     -  US
 DQ3924  USGS QUAD   -  
 DQ3924
 DQ3924                         *CURRENT SURVEY CONTROL
 DQ3924  ______________________________________________________________________
 DQ3924* NAD 83(2011) POSITION- 60 33 58.86266(N) 165 14 49.57475(W)   ADJUSTED
 DQ3924* NAD 83(2011) ELLIP HT-    25.854 (meters)        (11/02/16)   ADJUSTED
 DQ3924* NAD 83(2011) EPOCH   -  2010.00
 DQ3924* NAVD 88 ORTHO HEIGHT -    15.89  (meters)       52.1   (feet) GPS OBS
 DQ3924  ______________________________________________________________________
 DQ3924  GEOID HEIGHT    -          9.966 (meters)                     GEOID12B
 DQ3924  NAD 83(2011) X  - -3,038,722.569 (meters)                     COMP
 DQ3924  NAD 83(2011) Y  -   -800,193.121 (meters)                     COMP
 DQ3924  NAD 83(2011) Z  -  5,531,779.623 (meters)                     COMP
 DQ3924  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC12B
 DQ3924
 DQ3924  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DQ3924  Standards:
 DQ3924         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DQ3924            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DQ3924  -------------------------------------------------------------------
 DQ3924  NETWORK    0.75   3.65           0.33   0.28   1.86     -0.01190360
 DQ3924  -------------------------------------------------------------------
 DQ3924  Click here for local accuracies and other accuracy information.
 DQ3924
 DQ3924.This mark is at Tununak Airport  (4KA)
 DQ3924
 DQ3924.The horizontal coordinates were established by GPS observations
 DQ3924.and adjusted by the R + M CONSULTANTS INCORPORATED in November 2016.
 DQ3924
 DQ3924.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DQ3924.been affixed to the stable North American tectonic plate. See 
 DQ3924.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DQ3924
 DQ3924.The horizontal coordinates are valid at the epoch date displayed above
 DQ3924.which is a decimal equivalence of Year/Month/Day.
 DQ3924
 DQ3924.The orthometric height was determined by GPS observations and a
 DQ3924.high-resolution geoid model.
 DQ3924
 DQ3924.GPS derived orthometric heights for airport stations designated as
 DQ3924.PACS or SACS are published to 2 decimal places.  This maintains
 DQ3924.centimeter relative accuracy between the PACS and SACS.  It does
 DQ3924.not indicate centimeter accuracy relative to other marks which are
 DQ3924.part of the published vertical control network.
 DQ3924
 DQ3924.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3924.GEOID12B height accuracy estimate available here.
 DQ3924
 DQ3924.Click photographs - Photos may exist for this station.
 DQ3924
 DQ3924.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DQ3924
 DQ3924.The Laplace correction was computed from DEFLEC12B derived deflections.
 DQ3924
 DQ3924.The ellipsoidal height was determined by GPS observations
 DQ3924.and is referenced to NAD 83.
 DQ3924
 DQ3924. The following values were computed from the NAD 83(2011) position.
 DQ3924
 DQ3924;                    North         East     Units Scale Factor Converg.
 DQ3924;SPC AK 8     -   731,421.068   541,286.720   MT  0.99992088   +0 39 20.6
 DQ3924;UTM  03      - 6,714,512.538   486,453.384   MT  0.99960225   -0 12 54.8
 DQ3924
 DQ3924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DQ3924!SPC AK 8     -   0.99999595  x   0.99992088  =   0.99991683
 DQ3924!UTM  03      -   0.99999595  x   0.99960225  =   0.99959821
 DQ3924
 DQ3924_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH8645314512(NAD 83)
 DQ3924
 DQ3924|---------------------------------------------------------------------|
 DQ3924| PID    Reference Object                     Distance      Geod. Az  |
 DQ3924|                                                           dddmmss.s |
 DQ3924| DQ3922 4KA A                               390.512 METERS 03337     |
 DQ3924|---------------------------------------------------------------------|
 DQ3924
 DQ3924                          SUPERSEDED SURVEY CONTROL
 DQ3924
 DQ3924.No superseded survey control is available for this station.
 DQ3924
 DQ3924_MARKER: F = FLANGE-ENCASED ROD
 DQ3924_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DQ3924_STAMPING: 4KA C 2016
 DQ3924_MARK LOGO: R+MCON
 DQ3924_PROJECTION: PROJECTING 25 CENTIMETERS
 DQ3924_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ3924_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ3924_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3924+SATELLITE: SATELLITE OBSERVATIONS - September 12, 2024
 DQ3924_ROD/PIPE-DEPTH: 4.4 meters
 DQ3924_SLEEVE-DEPTH  : 0.9 meters
 DQ3924
 DQ3924  HISTORY     - Date     Condition        Report By
 DQ3924  HISTORY     - 20160623 MONUMENTED       R+MCON
 DQ3924  HISTORY     - 20240912 POOR             TERRSV
 DQ3924
 DQ3924                          STATION DESCRIPTION
 DQ3924
 DQ3924'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2016 (BRM)
 DQ3924'THE STATION IS LOCATED ABOUT 4.5 MI (7.3 KM) NORTHWEST OF TOKSOOK BAY,
 DQ3924'4.3 MI (7.0 KM) NORTH-NORTHWEST OF UMKUMIUT AND 0.8 MI (1.3 KM) SOUTH
 DQ3924'OF TUNUNAK, AT THE TUNUNAK AIRPORT OWNED BY THE STATE OF ALASKA,
 DQ3924'DEPARTMENT OF TRANSPORTATION, CENTRAL REGION. PO BOX 196900,
 DQ3924'ANCHORAGE, AK 99519-6900, (907)269-0747. THE AIRPORT MANAGER IS DAVID
 DQ3924'CUMMINGS, POST OFFICE BOX 505, BETHEL, AK 99559, (907)543-2495.
 DQ3924'
 DQ3924'TO REACH THE STATION FROM THE INTERSECTION OF SOUTHERN EDGE OF THE
 DQ3924'TAXIWAY AND THE SOUTHEAST CORNER OF THE AIRPORT APRON PROCEED
 DQ3924'SOUTHEASTERLY ALONG THE SOUTHERN SHOULDER OF THE TAXIWAY FOR 1100 FT
 DQ3924'(335.3 M) TO THE INTERSECTION OF THE TAXIWAY AND THE WESTERN SHOULDER
 DQ3924'OF THE RUNWAY, TURN RIGHT AND PROCEED SOUTHERLY ALONG THE WESTERN
 DQ3924'SHOULDER OF THE RUNWAY 2600 FT (792.5 M) TO THE SOUTHWEST PAPI PAD,
 DQ3924'TURN RIGHT AND PROCEED WESTERLY ACROSS THE PAPI PAD 380 FT (115.8 M)
 DQ3924'TO THE STATION, LOCATED AT THE WESTERN MOST EDGE OF THE GRAVEL PAD.
 DQ3924'
 DQ3924'THE STATION IS THE PUNCH MARK ON THE TOP OF A 9/16 INCH (14 MM)
 DQ3924'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 14.5 FT (4.42 M) WITH
 DQ3924'A 3.0 FT (0.9 M) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DQ3924'WITHIN A 6 INCH (15 CM) DIAMETER PVC PIPE WITH AN ALUMINUM LOGO COVER
 DQ3924'ATTACHED AND STAMPED -4KA C 2016-.  THE PVC PIPE AND LOGO COVER ARE
 DQ3924'SURROUNDED BY CONCRETE IN A 12 INCH (30 CM) DIAMETER SONOTUBE.  THE
 DQ3924'LOGO COVER IS SET FLUSH WITH THE GROUND AND THE TOP OF THE ROD IS 0.25
 DQ3924'FT (7.6 CM) BELOW THE RIM OF THE LOGO COVER. THE MARK IS APPROXIMATELY
 DQ3924'389 FT (118.6 M) SOUTHWEST OF THE RUNWAY CENTER LINE, 343 FT (104.5 M)
 DQ3924'SOUTHWEST OF THE THIRD RUNWAY EDGE LIGHT FROM THE SOUTHERN RUNWAY END
 DQ3924'ON THE WEST SIDE OF THE RUNWAY, AND 17 FT (5.2 M) NORTHWEST OF THE
 DQ3924'WINDSOCK BASE ON THE SOUTHWEST PAPI LIGHT PAD.
 DQ3924'
 DQ3924'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 DQ3924
 DQ3924                          STATION RECOVERY (2024)
 DQ3924
 DQ3924'RECOVERY NOTE BY TERRA SURV 2024 (JVH)
 DQ3924'THE ROD IS NOW PROTRUDING ABOUT 25 CM (10 INCHES) ABOVE THE GROUND AND
 DQ3924'THE MONUMENT LID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3805 ***********************************************************************
 UW3805  DESIGNATION -  4TH
 UW3805  PID         -  UW3805
 UW3805  STATE/COUNTY-  AK/NOME CENSUS
 UW3805  COUNTRY     -  US
 UW3805  USGS QUAD   -  NOME C-1 SW (2017)
 UW3805
 UW3805                         *CURRENT SURVEY CONTROL
 UW3805  ______________________________________________________________________
 UW3805* NAD 83(1986) POSITION- 64 32 18.12838(N) 165 21 20.10541(W)   ADJUSTED
 UW3805* NAVD 88 ORTHO HEIGHT -    71.6   (meters)      235.    (feet) VERTCON3
 UW3805  ______________________________________________________________________
 UW3805  GEOID HEIGHT    -          5.315 (meters)                     GEOID12B
 UW3805  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC12B
 UW3805  HORZ ORDER      -  SECOND
 UW3805
 UW3805.The horizontal coordinates were established by classical geodetic methods
 UW3805.and adjusted by the National Geodetic Survey in July 1986.
 UW3805
 UW3805.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3805.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3805
 UW3805.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3805.GEOID12B height accuracy estimate available here.
 UW3805
 UW3805.Click photographs - Photos may exist for this station.
 UW3805
 UW3805.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3805
 UW3805. The following values were computed from the NAD 83(1986) position.
 UW3805
 UW3805;                    North         East     Units Scale Factor Converg.
 UW3805;SPC AK 8     - 1,173,995.857   530,920.755   MT  0.99991170   +0 34 54.6
 UW3805;UTM  03      - 7,157,056.121   482,943.055   MT  0.99960356   -0 19 15.8
 UW3805
 UW3805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3805!SPC AK 8     -   0.99998796  x   0.99991170  =   0.99989966
 UW3805!UTM  03      -   0.99998796  x   0.99960356  =   0.99959153
 UW3805
 UW3805:                Primary Azimuth Mark                     Grid Az
 UW3805:SPC AK 8     -  RUS=SATELLITE E BASE                     285 34 07.9
 UW3805:UTM  03      -  RUS=SATELLITE E BASE                     286 28 18.3
 UW3805
 UW3805_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8294357056(NAD 83)
 UW3805
 UW3805|---------------------------------------------------------------------|
 UW3805| PID    Reference Object                     Distance      Geod. Az  |
 UW3805|                                                           dddmmss.s |
 UW3805| CA3201 4TH RM 1                             23.799 METERS 04500     |
 UW3805| UW3807 RUS=SATELLITE E BASE                APPROX. 1.0 KM 2860902.5 |
 UW3805| CA3202 4TH RM 2                             22.922 METERS 32132     |
 UW3805|---------------------------------------------------------------------|
 UW3805
 UW3805                          SUPERSEDED SURVEY CONTROL
 UW3805
 UW3805  NAD 27      -  64 32 20.88300(N)    165 21 10.74000(W) AD(       ) 2
 UW3805  NGVD 29 (07/19/86)   70.6    (m)          232.     (f) VERT ANG       
 UW3805
 UW3805.Superseded values are not recommended for survey control.
 UW3805
 UW3805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3805.See file dsdata.pdf to determine how the superseded data were derived.
 UW3805
 UW3805_MARKER: DD = SURVEY DISK
 UW3805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW3805_STAMPING: 4TH
 UW3805_MARK LOGO: USACE
 UW3805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3805+STABILITY: SURFACE MOTION
 UW3805
 UW3805  HISTORY     - Date     Condition        Report By
 UW3805  HISTORY     - 1944     MONUMENTED       USACE
 UW3805  HISTORY     - 1949     GOOD             AMS
 UW3805
 UW3805                          STATION DESCRIPTION
 UW3805
 UW3805'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944 (ANS)
 UW3805'STATION IS LOCATED ABOUT 3-1/2 MILES NNE OF THE CENTER OF NOME, ON
 UW3805'THE S SLOPE OF A GENTLE RISE TO THE N, ABOUT 1,500 FEET N OF A ROAD,
 UW3805'1,200 FEET N OF A POWER-TRANSMISSION LINE, 200 FEET N OF A DITCH THAT
 UW3805'IS ABOUT 5 FEET WIDE, AND 8 FEET NW OF A 2-FOOT DROP-OFF WHICH
 UW3805'EXTENDS ABOUT 30 FEET IN A SW DIRECTION FROM THE STATION.
 UW3805'
 UW3805'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK SET IN
 UW3805'AN 8-INCH SQUARE CONCRETE BLOCK.  IT IS STAMPED 4 TH AND PROJECTS
 UW3805'ABOUT 2 INCHES.
 UW3805'
 UW3805'REFERENCE MARK 1 IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK
 UW3805'WELDED TO THE TOP OF A 2-INCH IRON PIPE.  IT IS STAMPED RM 1 1944
 UW3805'AND PROJECTS ABOUT 2 INCHES.
 UW3805'
 UW3805'REFERENCE MARK 2 IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK
 UW3805'WELDED TO THE TOP OF A 2-INCH IRON PIPE.  IT IS STAMPED RM 2 1944
 UW3805'AND PROJECTS ABOUT 4 INCHES.
 UW3805'
 UW3805'STATION SATELLITE EAST BASE = RUS (U.S.E.) IS USED AS AN AZIMUTH
 UW3805'MARK FOR THIS STATION.
 UW3805'
 UW3805'TO REACH THE STATION FROM THE POST OFFICE IN NOME, GO W FOR 0.15 MILE
 UW3805'TO THE WALLACE HOTEL ON THE LEFT, THEN RIGHT (N) ON BESSIE ROAD FOR
 UW3805'3.1 MILES TO A FORK, THEN RIGHT FORK (E) FOR 0.6 MILE TO THE END OF
 UW3805'TRUCK TRAVEL.  PACK N FOR ABOUT 1,500 FEET TO THE STATION.
 UW3805
 UW3805                          STATION RECOVERY (1949)
 UW3805
 UW3805'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (DLH)
 UW3805'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED, WITH THE FOLLOWING
 UW3805'INFORMATION FOR PHOTO IDENTIFICATION OF STATION--
 UW3805'
 UW3805'STATION IS 411 FEET NE OF POINT OF DITCH WHERE IT MAKES DEFINITE TURN
 UW3805'TO NW.  IT IS 225 FEET N OF CENTER LINE OF DITCH, AND 272 FEET NW OF
 UW3805'POINT OF DITCH WHERE IT MAKES DEFINITE TURN TO NE. STATION IS 10
 UW3805'FEET N OF THE VERTEX OF WHAT APPEARS TO BE A V.  THIS IS A SLIGHT
 UW3805'DEPRESSION IN TERRAIN WITH THE SIDES OF THE V BRUSH COVERED.
 UW3805'
 UW3805'STATION MARK PROJECTS 0.8 FOOT ABOVE GROUND, INDICATING A POSSIBLE
 UW3805'UPLIFTING OF THIS MARK.  DISK IS STAMPED 4TH 1944.  IT IS A BRONZE
 UW3805'DISK SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0684 ***********************************************************************
 TT0684  DESIGNATION -  5
 TT0684  PID         -  TT0684
 TT0684  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0684  COUNTRY     -  US
 TT0684  USGS QUAD   -  ANCHORAGE B-7 NE (2016)
 TT0684
 TT0684                         *CURRENT SURVEY CONTROL
 TT0684  ______________________________________________________________________
 TT0684* NAD 83(1986) POSITION- 61 26 52.     (N) 149 18 32.     (W)   SCALED
 TT0684* NAVD 88 ORTHO HEIGHT -   215.513 (meters)      707.06  (feet) ADJUSTED
 TT0684  ______________________________________________________________________
 TT0684  GEOID HEIGHT    -          9.518 (meters)                     GEOID12B
 TT0684  DYNAMIC HEIGHT  -        215.800 (meters)      708.00  (feet) COMP
 TT0684  MODELED GRAVITY -    981,918.4   (mgal)                       NAVD 88
 TT0684
 TT0684  VERT ORDER      -  FIRST     CLASS II
 TT0684
 TT0684.The horizontal coordinates were scaled from a map and have
 TT0684.an estimated accuracy of +/- 6 seconds.
 TT0684
 TT0684.The orthometric height was determined by differential leveling and
 TT0684.adjusted by the NATIONAL GEODETIC SURVEY
 TT0684.in June 1991.
 TT0684
 TT0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0684.GEOID12B height accuracy estimate available here.
 TT0684
 TT0684.Click photographs - Photos may exist for this station.
 TT0684
 TT0684.The dynamic height is computed by dividing the NAVD 88
 TT0684.geopotential number by the normal gravity value computed on the
 TT0684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0684.degrees latitude (g = 980.6199 gals.).
 TT0684
 TT0684.The modeled gravity was interpolated from observed gravity values.
 TT0684
 TT0684
 TT0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP769148(NAD 83)
 TT0684
 TT0684                          SUPERSEDED SURVEY CONTROL
 TT0684
 TT0684  NGVD 29 (??/??/92)  213.610  (m)          700.82   (f) ADJ UNCH    1 2
 TT0684
 TT0684.Superseded values are not recommended for survey control.
 TT0684
 TT0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0684.See file dsdata.pdf to determine how the superseded data were derived.
 TT0684
 TT0684_MARKER: DD = SURVEY DISK
 TT0684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0684_STAMPING: 5
 TT0684_MARK LOGO: BOR
 TT0684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0684+STABILITY: SURFACE MOTION
 TT0684
 TT0684  HISTORY     - Date     Condition        Report By
 TT0684  HISTORY     - UNK      MONUMENTED       BOR
 TT0684  HISTORY     - 1965     GOOD             CGS
 TT0684  HISTORY     - 1976     MARK NOT FOUND   NGS
 TT0684
 TT0684                          STATION DESCRIPTION
 TT0684
 TT0684'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0684'9.55 MI NE FROM CHUGIAK.
 TT0684'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0684'AT CHUGIAK, THENCE 2.35 MILES EAST ALONG THE EKLUTNA LAKE ROAD, IN A
 TT0684'SMALL CLEARING, ON THE OUTSIDE OF A LONG CURVE AND 59 1/2 FEET NORTH
 TT0684'OF THE CENTER LINE OF THE ROAD, 1.3 FEET NORTH OF A METAL WITNESS
 TT0684'POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP OF A CONCRETE POST
 TT0684'PROJECTING 0.7 FOOT.
 TT0684
 TT0684                          STATION RECOVERY (1976)
 TT0684
 TT0684'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0684'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4608 ***********************************************************************
 TT4608  DESIGNATION -  5 C R+MCON
 TT4608  PID         -  TT4608
 TT4608  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4608  COUNTRY     -  US
 TT4608  USGS QUAD   -  HEALY A-2 NW (2016)
 TT4608
 TT4608                         *CURRENT SURVEY CONTROL
 TT4608  ______________________________________________________________________
 TT4608* NAD 83(1986) POSITION- 63 09 58.     (N) 147 56 08.     (W)   SCALED
 TT4608* NAVD 88 ORTHO HEIGHT -  1067.396 (meters)     3501.95  (feet) ADJUSTED
 TT4608  ______________________________________________________________________
 TT4608  GEOID HEIGHT    -         14.395 (meters)                     GEOID12B
 TT4608  DYNAMIC HEIGHT  -       1068.837 (meters)     3506.68  (feet) COMP
 TT4608  MODELED GRAVITY -    981,898.1   (mgal)                       NAVD 88
 TT4608
 TT4608  VERT ORDER      -  SECOND    CLASS I
 TT4608
 TT4608.The horizontal coordinates were scaled from a map and have
 TT4608.an estimated accuracy of +/- 6 seconds.
 TT4608
 TT4608.The orthometric height was determined by differential leveling and
 TT4608.adjusted by the NATIONAL GEODETIC SURVEY
 TT4608.in June 1991.
 TT4608
 TT4608.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4608.GEOID12B height accuracy estimate available here.
 TT4608
 TT4608.Click photographs - Photos may exist for this station.
 TT4608
 TT4608.The dynamic height is computed by dividing the NAVD 88
 TT4608.geopotential number by the normal gravity value computed on the
 TT4608.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4608.degrees latitude (g = 980.6199 gals.).
 TT4608
 TT4608.The modeled gravity was interpolated from observed gravity values.
 TT4608
 TT4608
 TT4608_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR528044(NAD 83)
 TT4608
 TT4608                          SUPERSEDED SURVEY CONTROL
 TT4608
 TT4608.No superseded survey control is available for this station.
 TT4608
 TT4608_MARKER: DB = BENCH MARK DISK
 TT4608_SETTING: 66 = SET IN ROCK OUTCROP
 TT4608_STAMPING: 5-C R+MCON 1980
 TT4608_MARK LOGO: R+MCON
 TT4608_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4608+STABILITY: POSITION/ELEVATION WELL
 TT4608
 TT4608  HISTORY     - Date     Condition        Report By
 TT4608  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4608
 TT4608                          STATION DESCRIPTION
 TT4608
 TT4608'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4608'41 MI ESE FROM BROAD PASS.
 TT4608'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 1.7 MI. ON
 TT4608'AN APORX. TRUE BEARING OF S74W FROM THE S TIP OF BUTTE LAKE ON TOP OF
 TT4608'A ROCK OUTCROP IN TUNDRA BENCH AREA OF THE E SIDESLOPE OF A PROMINENT
 TT4608'RIDGE FORMING THE W SIDE OF BUTTE CRK. DRAINAGE.  MARK IS APROX. 100
 TT4608'FEET W OF A  100 FOOT DIAMETER AREA OF LOW WILLOW BRUSH.
 TT4608'THE MARK IS 12 FT  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0874 ***********************************************************************
 TT0874  DESIGNATION -  5 GAAB
 TT0874  PID         -  TT0874
 TT0874  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0874  COUNTRY     -  US
 TT0874  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0874
 TT0874                         *CURRENT SURVEY CONTROL
 TT0874  ______________________________________________________________________
 TT0874* NAD 83(1986) POSITION- 61 12 58.65   (N) 149 44 03.30   (W)   HD_HELD1
 TT0874* NAVD 88 ORTHO HEIGHT -    79.068 (meters)      259.41  (feet) ADJUSTED
 TT0874  ______________________________________________________________________
 TT0874  GEOID HEIGHT    -          7.511 (meters)                     GEOID12B
 TT0874  DYNAMIC HEIGHT  -         79.173 (meters)      259.75  (feet) COMP
 TT0874  MODELED GRAVITY -    981,919.7   (mgal)                       NAVD 88
 TT0874
 TT0874  VERT ORDER      -  SECOND    CLASS II
 TT0874
 TT0874.The horizontal coordinates were determined by differentially corrected
 TT0874.hand held GPS observations or other comparable positioning techniques
 TT0874.and have an estimated accuracy of +/- 3 meters.
 TT0874
 TT0874.The orthometric height was determined by differential leveling and
 TT0874.adjusted by the NATIONAL GEODETIC SURVEY
 TT0874.in June 1991.
 TT0874
 TT0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0874.GEOID12B height accuracy estimate available here.
 TT0874
 TT0874.Click photographs - Photos may exist for this station.
 TT0874
 TT0874.The dynamic height is computed by dividing the NAVD 88
 TT0874.geopotential number by the normal gravity value computed on the
 TT0874.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0874.degrees latitude (g = 980.6199 gals.).
 TT0874
 TT0874.The modeled gravity was interpolated from observed gravity values.
 TT0874
 TT0874
 TT0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5315289951(NAD 83)
 TT0874
 TT0874                          SUPERSEDED SURVEY CONTROL
 TT0874
 TT0874.No superseded survey control is available for this station.
 TT0874
 TT0874_MARKER: DD = SURVEY DISK
 TT0874_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0874_SP_SET: BUILDING
 TT0874_STAMPING: GAAB 5
 TT0874_MARK LOGO: AK-020
 TT0874_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0874_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0874+SATELLITE: SATELLITE OBSERVATIONS - November 13, 2009
 TT0874
 TT0874  HISTORY     - Date     Condition        Report By
 TT0874  HISTORY     - UNK      MONUMENTED       AK-020
 TT0874  HISTORY     - 1975     GOOD             NGS
 TT0874  HISTORY     - 20030706 GOOD             GEOCAC
 TT0874  HISTORY     - 20060624 GOOD             GEOCAC
 TT0874  HISTORY     - 20091113 GOOD             GEOCAC
 TT0874
 TT0874                          STATION DESCRIPTION
 TT0874
 TT0874'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0874'IN ANCHORAGE.
 TT0874'AT ANCHORAGE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF MULDOON ROAD
 TT0874'AND DOVER AVENUE, 142 FEET WEST OF THE CENTER LINE OF THE ROAD, 46
 TT0874'FEET SOUTH OF THE CENTER LINE OF THE AVENUE, SET VERTICALLY IN THE
 TT0874'NORTH FACE OF A CONCRETE BLOCK BUILDING, 8.0 FEET EAST OF THE
 TT0874'NORTHWEST CORNER OF THE BUILDING, 0.9 FOOT HIGHER THAN AN ASPHALT
 TT0874'PARKING AREA SURFACE, AND ABOUT 1 FOOT HIGHER THAN THE ROAD. SECTION
 TT0874'13 ,T 13N ,R 3W.
 TT0874
 TT0874                          STATION RECOVERY (2003)
 TT0874
 TT0874'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0874'BUILDING IS NOW JJ'S LOUNGE.  REMIANDER OF DISCRIPTION IS AS STATED IN
 TT0874'PREVIOUS RECOVERY.
 TT0874
 TT0874                          STATION RECOVERY (2006)
 TT0874
 TT0874'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0874'RECOVERED IN GOOD CONDITION.
 TT0874
 TT0874                          STATION RECOVERY (2009)
 TT0874
 TT0874'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0874'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0150 ***********************************************************************
 TT0150  DESIGNATION -  508 F
 TT0150  PID         -  TT0150
 TT0150  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0150  COUNTRY     -  US
 TT0150  USGS QUAD   -  SKAGWAY B-4 NW (2017)
 TT0150
 TT0150                         *CURRENT SURVEY CONTROL
 TT0150  ______________________________________________________________________
 TT0150* NAD 83(1986) POSITION- 59 27 01.35291(N) 136 21 45.16312(W)   ADJUSTED
 TT0150* NAVD 88 ORTHO HEIGHT -   249.287 (meters)      817.87  (feet) ADJUSTED
 TT0150  ______________________________________________________________________
 TT0150  GEOID HEIGHT    -          7.519 (meters)                     GEOID12B
 TT0150  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC12B
 TT0150  DYNAMIC HEIGHT  -        249.571 (meters)      818.80  (feet) COMP
 TT0150  MODELED GRAVITY -    981,730.4   (mgal)                       NAVD 88
 TT0150
 TT0150  HORZ ORDER      -  SECOND
 TT0150  VERT ORDER      -  SECOND    CLASS 0
 TT0150
 TT0150.The horizontal coordinates were established by classical geodetic methods
 TT0150.and adjusted by the National Geodetic Survey in July 1986.
 TT0150
 TT0150.The orthometric height was determined by differential leveling and
 TT0150.adjusted by the NATIONAL GEODETIC SURVEY
 TT0150.in June 1991.
 TT0150
 TT0150.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0150.GEOID12B height accuracy estimate available here.
 TT0150
 TT0150.Click photographs - Photos may exist for this station.
 TT0150
 TT0150.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0150
 TT0150.The dynamic height is computed by dividing the NAVD 88
 TT0150.geopotential number by the normal gravity value computed on the
 TT0150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0150.degrees latitude (g = 980.6199 gals.).
 TT0150
 TT0150.The modeled gravity was interpolated from observed gravity values.
 TT0150
 TT0150. The following values were computed from the NAD 83(1986) position.
 TT0150
 TT0150;                    North         East     Units Scale Factor Converg.
 TT0150;SPC AK 1     -   851,036.142   665,751.716   MT  0.99992274   -2 16 58.8
 TT0150;UTM  08      - 6,590,994.495   422,746.841   MT  0.99967315   -1 10 24.5
 TT0150
 TT0150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0150!SPC AK 1     -   0.99995980  x   0.99992274  =   0.99988255
 TT0150!UTM  08      -   0.99995980  x   0.99967315  =   0.99963297
 TT0150
 TT0150_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2274690994(NAD 83)
 TT0150
 TT0150                          SUPERSEDED SURVEY CONTROL
 TT0150
 TT0150  NAD 27      -  59 27 02.51779(N)    136 21 38.47314(W) AD(       ) 2
 TT0150  NGVD 29 (??/??/92)  247.377  (m)          811.60   (f) ADJ UNCH    2 0
 TT0150  NGVD 29             247.38   (m)          811.6    (f) LEVELING    3  
 TT0150
 TT0150.Superseded values are not recommended for survey control.
 TT0150
 TT0150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0150.See file dsdata.pdf to determine how the superseded data were derived.
 TT0150
 TT0150_MARKER: DB = BENCH MARK DISK
 TT0150_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0150_STAMPING: OTTAWA 508 F
 TT0150_MARK LOGO: GSC
 TT0150_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0150+STABILITY: SURFACE MOTION
 TT0150
 TT0150  HISTORY     - Date     Condition        Report By
 TT0150  HISTORY     - 1970     MONUMENTED       NGS
 TT0150  HISTORY     - 1970     GOOD             NGS
 TT0150  HISTORY     - 20021015 POOR             TERRSV
 TT0150
 TT0150                          STATION DESCRIPTION
 TT0150
 TT0150'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0150'SEE STATION 42 MILE
 TT0150
 TT0150                          STATION RECOVERY (1970)
 TT0150
 TT0150'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 TT0150'39.4 MI NW FROM HAINES.
 TT0150'39.4 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0150'HAINES TO THE CANADIAN BORDER AND THE MARK, 72 FEET SOUTHWEST OF THE
 TT0150'CENTER OF THE HIGHWAY AND ABOUT 5 FEET LOWER THAN THE HIGHWAY.  A DISK
 TT0150'CEMENTED IN THE CONCRETE BASE OF INTERNATIONAL BOUNDARY MONUMENT 146
 TT0150'AND ON THE CANADIAN SIDE OF THE MONUMENT.  NOTE-- THE CANADIAN CUSTOMS
 TT0150'OFFICE HAS BEEN MOVED ABOUT 1/2 MILE NORTHWEST.  A NEW U.S. CUSTOMS
 TT0150'COMPLEX IS BEING PLANNED FOR THIS AREA IN THE NEAR FUTURE.
 TT0150
 TT0150                          STATION RECOVERY (2002)
 TT0150
 TT0150'RECOVERY NOTE BY TERRA SURV 2002 (JVH)
 TT0150'MARK IS A LITTLE LOOSE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4574 ***********************************************************************
 TT4574  DESIGNATION -  51 A R+MCON
 TT4574  PID         -  TT4574
 TT4574  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4574  COUNTRY     -  US
 TT4574  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SW (2016)
 TT4574
 TT4574                         *CURRENT SURVEY CONTROL
 TT4574  ______________________________________________________________________
 TT4574* NAD 83(1986) POSITION- 62 47 53.     (N) 149 21 38.     (W)   SCALED
 TT4574* NAVD 88 ORTHO HEIGHT -   453.871 (meters)     1489.08  (feet) ADJUSTED
 TT4574  ______________________________________________________________________
 TT4574  GEOID HEIGHT    -         13.306 (meters)                     GEOID12B
 TT4574  DYNAMIC HEIGHT  -        454.502 (meters)     1491.15  (feet) COMP
 TT4574  MODELED GRAVITY -    981,964.5   (mgal)                       NAVD 88
 TT4574
 TT4574  VERT ORDER      -  SECOND    CLASS I
 TT4574
 TT4574.The horizontal coordinates were scaled from a map and have
 TT4574.an estimated accuracy of +/- 6 seconds.
 TT4574
 TT4574.The orthometric height was determined by differential leveling and
 TT4574.adjusted by the NATIONAL GEODETIC SURVEY
 TT4574.in June 1991.
 TT4574
 TT4574.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4574.GEOID12B height accuracy estimate available here.
 TT4574
 TT4574.Click photographs - Photos may exist for this station.
 TT4574
 TT4574.The dynamic height is computed by dividing the NAVD 88
 TT4574.geopotential number by the normal gravity value computed on the
 TT4574.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4574.degrees latitude (g = 980.6199 gals.).
 TT4574
 TT4574.The modeled gravity was interpolated from observed gravity values.
 TT4574
 TT4574
 TT4574_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ796652(NAD 83)
 TT4574
 TT4574                          SUPERSEDED SURVEY CONTROL
 TT4574
 TT4574.No superseded survey control is available for this station.
 TT4574
 TT4574_MARKER: DB = BENCH MARK DISK
 TT4574_SETTING: 66 = SET IN ROCK OUTCROP
 TT4574_STAMPING: 51-A R+MCON 1980
 TT4574_MARK LOGO: R+MCON
 TT4574_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4574+STABILITY: POSITION/ELEVATION WELL
 TT4574
 TT4574  HISTORY     - Date     Condition        Report By
 TT4574  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4574
 TT4574                          STATION DESCRIPTION
 TT4574
 TT4574'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4574'11.0 MI NE FROM GOLD CREEK.
 TT4574'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.2 MI. ON
 TT4574'AN APROX. TRUE BEARING OF S16E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4574'AND PORTAGE CRK. ON S SIDE OF AN OLD CATERPILLAR ROAD SET IN A ROCK
 TT4574'OUTCROP.
 TT4574'THE MARK IS 4 FT ABOVE CATERPILLAR ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0139 ***********************************************************************
 TT0139  DESIGNATION -  510 F
 TT0139  PID         -  TT0139
 TT0139  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0139  COUNTRY     -  US
 TT0139  USGS QUAD   -  SKAGWAY B-4 NE (2017)
 TT0139
 TT0139                         *CURRENT SURVEY CONTROL
 TT0139  ______________________________________________________________________
 TT0139* NAD 83(1986) POSITION- 59 26 14.     (N) 136 15 15.     (W)   SCALED
 TT0139* NAVD 88 ORTHO HEIGHT -   188.441 (meters)      618.24  (feet) ADJUSTED
 TT0139  ______________________________________________________________________
 TT0139  GEOID HEIGHT    -          7.267 (meters)                     GEOID12B
 TT0139  DYNAMIC HEIGHT  -        188.657 (meters)      618.95  (feet) COMP
 TT0139  MODELED GRAVITY -    981,739.8   (mgal)                       NAVD 88
 TT0139
 TT0139  VERT ORDER      -  SECOND    CLASS 0
 TT0139
 TT0139.The horizontal coordinates were scaled from a map and have
 TT0139.an estimated accuracy of +/- 6 seconds.
 TT0139
 TT0139.The orthometric height was determined by differential leveling and
 TT0139.adjusted by the NATIONAL GEODETIC SURVEY
 TT0139.in June 1991.
 TT0139
 TT0139.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0139.GEOID12B height accuracy estimate available here.
 TT0139
 TT0139.Click photographs - Photos may exist for this station.
 TT0139
 TT0139.The dynamic height is computed by dividing the NAVD 88
 TT0139.geopotential number by the normal gravity value computed on the
 TT0139.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0139.degrees latitude (g = 980.6199 gals.).
 TT0139
 TT0139.The modeled gravity was interpolated from observed gravity values.
 TT0139
 TT0139
 TT0139_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML288894(NAD 83)
 TT0139
 TT0139                          SUPERSEDED SURVEY CONTROL
 TT0139
 TT0139  NGVD 29 (??/??/92)  186.546  (m)          612.03   (f) ADJ UNCH    2 0
 TT0139
 TT0139.Superseded values are not recommended for survey control.
 TT0139
 TT0139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0139.See file dsdata.pdf to determine how the superseded data were derived.
 TT0139
 TT0139_MARKER: DD = SURVEY DISK
 TT0139_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT0139_STAMPING: OTTAWA 510 F
 TT0139_MARK LOGO: GSC
 TT0139_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT0139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0139
 TT0139  HISTORY     - Date     Condition        Report By
 TT0139  HISTORY     - UNK      MONUMENTED       GSC
 TT0139  HISTORY     - 1970     GOOD             NGS
 TT0139
 TT0139                          STATION DESCRIPTION
 TT0139
 TT0139'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0139'36 MI NW FROM HAINES.
 TT0139'35.95 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0139'HAINES, MILEPOST 36 ON THE RIGHT AND THE MARK ON THE LEFT, 75 FEET
 TT0139'SOUTH OF MILEPOST 36, 41 FEET SOUTH OF THE CENTER OF THE HIGHWAY, AT
 TT0139'THE EAST END OF A CAIRN AND ABOUT 8 FEET ABOVE THE HIGHWAY.  A CAP
 TT0139'ATTACHED TO THE TOP OF A 2-INCH PIPE PROJECTING 6 INCHES ABOVE THE
 TT0139'GROUND AND 1.7 FEET WEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0115 ***********************************************************************
 TT0115  DESIGNATION -  515 F
 TT0115  PID         -  TT0115
 TT0115  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0115  COUNTRY     -  US
 TT0115  USGS QUAD   -  SKAGWAY B-3 NW (2017)
 TT0115
 TT0115                         *CURRENT SURVEY CONTROL
 TT0115  ______________________________________________________________________
 TT0115* NAD 83(1986) POSITION- 59 24 37.     (N) 135 58 25.     (W)   SCALED
 TT0115* NAVD 88 ORTHO HEIGHT -    57.552 (meters)      188.82  (feet) ADJUSTED
 TT0115  ______________________________________________________________________
 TT0115  GEOID HEIGHT    -          6.612 (meters)                     GEOID12B
 TT0115  DYNAMIC HEIGHT  -         57.620 (meters)      189.04  (feet) COMP
 TT0115  MODELED GRAVITY -    981,774.3   (mgal)                       NAVD 88
 TT0115
 TT0115  VERT ORDER      -  SECOND    CLASS 0
 TT0115
 TT0115.The horizontal coordinates were scaled from a map and have
 TT0115.an estimated accuracy of +/- 6 seconds.
 TT0115
 TT0115.The orthometric height was determined by differential leveling and
 TT0115.adjusted by the NATIONAL GEODETIC SURVEY
 TT0115.in June 1991.
 TT0115
 TT0115.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0115.GEOID12B height accuracy estimate available here.
 TT0115
 TT0115.Click photographs - Photos may exist for this station.
 TT0115
 TT0115.The dynamic height is computed by dividing the NAVD 88
 TT0115.geopotential number by the normal gravity value computed on the
 TT0115.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0115.degrees latitude (g = 980.6199 gals.).
 TT0115
 TT0115.The modeled gravity was interpolated from observed gravity values.
 TT0115
 TT0115
 TT0115_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML447861(NAD 83)
 TT0115
 TT0115                          SUPERSEDED SURVEY CONTROL
 TT0115
 TT0115  NGVD 29 (??/??/92)   55.689  (m)          182.71   (f) ADJ UNCH    2 0
 TT0115
 TT0115.Superseded values are not recommended for survey control.
 TT0115
 TT0115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0115.See file dsdata.pdf to determine how the superseded data were derived.
 TT0115
 TT0115_MARKER: DD = SURVEY DISK
 TT0115_SETTING: 66 = SET IN ROCK OUTCROP
 TT0115_STAMPING: OTTAWA 515 F
 TT0115_MARK LOGO: GSC
 TT0115_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0115+STABILITY: POSITION/ELEVATION WELL
 TT0115
 TT0115  HISTORY     - Date     Condition        Report By
 TT0115  HISTORY     - UNK      MONUMENTED       GSC
 TT0115  HISTORY     - 1970     GOOD             NGS
 TT0115
 TT0115                          STATION DESCRIPTION
 TT0115
 TT0115'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0115'24.7 MI NW FROM HAINES.
 TT0115'24.7 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0115'HAINES, 0.4 MILE NORTHWEST OF MILEPOST 25, 59 FEET NORTHWEST OF THE
 TT0115'NORTHWEST END OF A METAL GUARD RAIL, 21.5 FEET NORTHEAST OF THE CENTER
 TT0115'OF THE HIGHWAY AND 3 FEET ABOVE THE HIGHWAY.  A DISK SET VERTICALLY IN
 TT0115'THE SOUTHWEST FACE OF A ROCK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0091 ***********************************************************************
 TT0091  DESIGNATION -  519 F
 TT0091  PID         -  TT0091
 TT0091  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0091  COUNTRY     -  US
 TT0091  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 TT0091
 TT0091                         *CURRENT SURVEY CONTROL
 TT0091  ______________________________________________________________________
 TT0091* NAD 83(1986) POSITION- 59 20 04.     (N) 135 45 01.     (W)   SCALED
 TT0091* NAVD 88 ORTHO HEIGHT -    19.135 (meters)       62.78  (feet) ADJUSTED
 TT0091  ______________________________________________________________________
 TT0091  GEOID HEIGHT    -          6.113 (meters)                     GEOID12B
 TT0091  DYNAMIC HEIGHT  -         19.157 (meters)       62.85  (feet) COMP
 TT0091  MODELED GRAVITY -    981,773.0   (mgal)                       NAVD 88
 TT0091
 TT0091  VERT ORDER      -  SECOND    CLASS 0
 TT0091
 TT0091.The horizontal coordinates were scaled from a map and have
 TT0091.an estimated accuracy of +/- 6 seconds.
 TT0091
 TT0091.The orthometric height was determined by differential leveling and
 TT0091.adjusted by the NATIONAL GEODETIC SURVEY
 TT0091.in June 1991.
 TT0091
 TT0091.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0091.GEOID12B height accuracy estimate available here.
 TT0091
 TT0091.Click photographs - Photos may exist for this station.
 TT0091
 TT0091.The dynamic height is computed by dividing the NAVD 88
 TT0091.geopotential number by the normal gravity value computed on the
 TT0091.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0091.degrees latitude (g = 980.6199 gals.).
 TT0091
 TT0091.The modeled gravity was interpolated from observed gravity values.
 TT0091
 TT0091
 TT0091_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML573775(NAD 83)
 TT0091
 TT0091                          SUPERSEDED SURVEY CONTROL
 TT0091
 TT0091  NGVD 29 (??/??/92)   17.301  (m)           56.76   (f) ADJ UNCH    2 0
 TT0091
 TT0091.Superseded values are not recommended for survey control.
 TT0091
 TT0091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0091.See file dsdata.pdf to determine how the superseded data were derived.
 TT0091
 TT0091_MARKER: DD = SURVEY DISK
 TT0091_SETTING: 66 = SET IN ROCK OUTCROP
 TT0091_STAMPING: OTTAWA 519 F
 TT0091_MARK LOGO: GSC
 TT0091_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0091+STABILITY: POSITION/ELEVATION WELL
 TT0091
 TT0091  HISTORY     - Date     Condition        Report By
 TT0091  HISTORY     - UNK      MONUMENTED       GSC
 TT0091  HISTORY     - 1970     GOOD             NGS
 TT0091
 TT0091                          STATION DESCRIPTION
 TT0091
 TT0091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0091'14.0 MI NW FROM HAINES.
 TT0091'13.95 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0091'HAINES, 0.6 MILE NORTHWEST OF MILEPOST 14, 245 FEET NORTHWEST OF A
 TT0091'SMALL STREAM, 30 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY AND ABOUT
 TT0091'2-1/2 FEET ABOVE THE HIGHWAY.  A DISK CEMENTED VERTICALLY IN THE
 TT0091'SOUTHWEST FACE OF A ROCK CUT UNDERNEATH A RELIGIOUS SIGN PAINTED ON
 TT0091'THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4532 ***********************************************************************
 DM4532  PACS        -  This is a Primary Airport Control Station.
 DM4532  DESIGNATION -  51Z A
 DM4532  PID         -  DM4532
 DM4532  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DM4532  COUNTRY     -  US
 DM4532  USGS QUAD   -  LIVENGOOD A-5 NW (2017)
 DM4532
 DM4532                         *CURRENT SURVEY CONTROL
 DM4532  ______________________________________________________________________
 DM4532* NAD 83(2011) POSITION- 65 08 50.09125(N) 149 21 58.37698(W)   ADJUSTED
 DM4532* NAD 83(2011) ELLIP HT-   162.877 (meters)        (06/27/12)   ADJUSTED
 DM4532* NAD 83(2011) EPOCH   -  2010.00
 DM4532* NAVD 88 ORTHO HEIGHT -   154.07  (meters)      505.5   (feet) GPS OBS
 DM4532  ______________________________________________________________________
 DM4532  GEOID HEIGHT    -          8.829 (meters)                     GEOID12B
 DM4532  NAD 83(2011) X  - -2,312,987.269 (meters)                     COMP
 DM4532  NAD 83(2011) Y  - -1,369,738.348 (meters)                     COMP
 DM4532  NAD 83(2011) Z  -  5,764,776.707 (meters)                     COMP
 DM4532  LAPLACE CORR    -          8.81  (seconds)                    DEFLEC12B
 DM4532
 DM4532  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4532  Standards:
 DM4532         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4532            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4532  -------------------------------------------------------------------
 DM4532  NETWORK    0.57   2.41           0.27   0.18   1.23      0.07977790
 DM4532  -------------------------------------------------------------------
 DM4532  Click here for local accuracies and other accuracy information.
 DM4532
 DM4532.This mark is at Minto Al Wright Airport  (51Z)
 DM4532
 DM4532.The horizontal coordinates were established by GPS observations
 DM4532.and adjusted by the National Geodetic Survey in June 2012.
 DM4532
 DM4532.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4532.been affixed to the stable North American tectonic plate. See 
 DM4532.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4532
 DM4532.The horizontal coordinates are valid at the epoch date displayed above
 DM4532.which is a decimal equivalence of Year/Month/Day.
 DM4532
 DM4532.The orthometric height was determined by GPS observations and a
 DM4532.high-resolution geoid model.
 DM4532
 DM4532.GPS derived orthometric heights for airport stations designated as
 DM4532.PACS or SACS are published to 2 decimal places.  This maintains
 DM4532.centimeter relative accuracy between the PACS and SACS.  It does
 DM4532.not indicate centimeter accuracy relative to other marks which are
 DM4532.part of the published vertical control network.
 DM4532
 DM4532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4532.GEOID12B height accuracy estimate available here.
 DM4532
 DM4532.Click photographs - Photos may exist for this station.
 DM4532
 DM4532.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4532
 DM4532.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4532
 DM4532.The ellipsoidal height was determined by GPS observations
 DM4532.and is referenced to NAD 83.
 DM4532
 DM4532. The following values were computed from the NAD 83(2011) position.
 DM4532
 DM4532;                    North         East     Units Scale Factor Converg.
 DM4532;SPC AK 4     - 1,241,865.294   529,731.055   MT  0.99991082   +0 34 30.3
 DM4532;UTM  06      - 7,226,944.405   389,052.160   MT  0.99975070   -2 08 50.3
 DM4532
 DM4532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4532!SPC AK 4     -   0.99997452  x   0.99991082  =   0.99988534
 DM4532!UTM  06      -   0.99997452  x   0.99975070  =   0.99972523
 DM4532
 DM4532_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT8905226944(NAD 83)
 DM4532
 DM4532|---------------------------------------------------------------------|
 DM4532| PID    Reference Object                     Distance      Geod. Az  |
 DM4532|                                                           dddmmss.s |
 DM4532| DM4534 51Z C                               337.199 METERS 35011     |
 DM4532|---------------------------------------------------------------------|
 DM4532
 DM4532                          SUPERSEDED SURVEY CONTROL
 DM4532
 DM4532  NAD 83(2007)-  65 08 50.08972(N)    149 21 58.37388(W) AD(2007.00) B
 DM4532  ELLIP H (11/29/10)  162.854  (m)                       GP(2007.00) 2 1
 DM4532  NAVD 88 (11/29/10)  154.11   (m)  GEOID09  model used  GPS OBS        
 DM4532
 DM4532.Superseded values are not recommended for survey control.
 DM4532
 DM4532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4532.See file dsdata.pdf to determine how the superseded data were derived.
 DM4532
 DM4532_MARKER: F = FLANGE-ENCASED ROD
 DM4532_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DM4532+WITH SETTING: INFORMATION.
 DM4532_STAMPING: 51Z A
 DM4532_MARK LOGO: R+MCON
 DM4532_PROJECTION: RECESSED 5 CENTIMETERS
 DM4532_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4532+SATELLITE: SATELLITE OBSERVATIONS - July 03, 2010
 DM4532_ROD/PIPE-DEPTH: 2.7 meters
 DM4532_SLEEVE-DEPTH  : 0.9 meters
 DM4532
 DM4532  HISTORY     - Date     Condition        Report By
 DM4532  HISTORY     - 20100703 MONUMENTED       R+MCON
 DM4532
 DM4532                          STATION DESCRIPTION
 DM4532
 DM4532'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4532'THE STATION IS LOCATED ABOUT 34.5 KM (21.4 MI) EAST-NORTHEAST OF
 DM4532'WOODCHOPPER, 30.1 KM (18.7 MI) NORTH-NORTHWEST OF OLD MINTO AND 15.6
 DM4532'KM (9.7 MI) NORTH-NORTHEAST OF MINTO.  OWNERSHIP--STATE OF ALASKA
 DM4532'DOT+PF NORTHERN REGION, 2301 PEGER ROAD FAIRBANKS, AK 99709, PHONE
 DM4532'907-451-2200.  CONTACT AIRPORT MANAGER JAY BOTTOMS AT 907-451-5280 FOR
 DM4532'ACCESS.
 DM4532'
 DM4532'TO REACH THE STATION FROM THE INTERSECTION OF MINTO SPUR ROAD AND NEW
 DM4532'AIRPORT ROAD, GO NORTHWEST FOR 0.30 KM (0.19 MI) ALONG NEW AIRPORT
 DM4532'ROAD TO THE INTERSECTION OF NEW AIRPORT ROAD AND OLD MINTO ROAD.
 DM4532'CONTINUE NORTHEAST ON OLD MINTO ROAD FOR 0.17 KM (0.11 MI) TO THE
 DM4532'INTERSECTION OF OLD MINTO ROAD AND A TURNOUT TO AN ELEVATED GRAVEL PAD
 DM4532'OVERLOOKING THE AIRPORT.  TURN RIGHT, AND GO NORTHEAST FOR 91.4 M
 DM4532'(300.0 FT) TO THE STATION AT THE NORTHEAST CORNER OF THE GRAVEL PAD.
 DM4532'
 DM4532'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (9/16 IN)
 DM4532'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 2.74 M (9.0 FT) WITH
 DM4532'A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DM4532'WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7
 DM4532'INCH)ALUMINUM LOGO COVER ATTACHED AND STAMPED--51Z-A--.  THE PVC PIPE
 DM4532'AND LOGO COVER ARE SURROUNDED AND DOMED BY CONCRETE IN A 30 CM (12 IN)
 DM4532'DIAMETER SONOTUBE FORM.  THE TOP OF THE ROD IS 5 CM (2 INCHES) BELOW
 DM4532'THE TOP OF THE LOGO COVER.  THE MARK IS 18 M (59.0 FT) NORTH OF
 DM4532'CONTROL STATION UNCLE SAM, 4.0 M (13.1 FT) SOUTH SOUTHEAST OF THE
 DM4532'NORTHWEST TOP OF THE BANK, AND 15 CM (6 INCHES) SOUTH OF A CARSONITE
 DM4532'WITNESS POST.  THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL
 DM4532'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4533 ***********************************************************************
 DM4533  SACS        -  This is a Secondary Airport Control Station.
 DM4533  DESIGNATION -  51Z B
 DM4533  PID         -  DM4533
 DM4533  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DM4533  COUNTRY     -  US
 DM4533  USGS QUAD   -  LIVENGOOD A-5 NW (2017)
 DM4533
 DM4533                         *CURRENT SURVEY CONTROL
 DM4533  ______________________________________________________________________
 DM4533* NAD 83(2011) POSITION- 65 08 39.65301(N) 149 22 26.69015(W)   ADJUSTED
 DM4533* NAD 83(2011) ELLIP HT-   159.998 (meters)        (06/27/12)   ADJUSTED
 DM4533* NAD 83(2011) EPOCH   -  2010.00
 DM4533* NAVD 88 ORTHO HEIGHT -   151.19  (meters)      496.0   (feet) GPS OBS
 DM4533  ______________________________________________________________________
 DM4533  GEOID HEIGHT    -          8.829 (meters)                     GEOID12B
 DM4533  NAD 83(2011) X  - -2,313,426.652 (meters)                     COMP
 DM4533  NAD 83(2011) Y  - -1,369,569.663 (meters)                     COMP
 DM4533  NAD 83(2011) Z  -  5,764,638.213 (meters)                     COMP
 DM4533  LAPLACE CORR    -         12.27  (seconds)                    DEFLEC12B
 DM4533
 DM4533  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4533  Standards:
 DM4533         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4533            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4533  -------------------------------------------------------------------
 DM4533  NETWORK    0.79   2.49           0.37   0.25   1.27      0.14596730
 DM4533  -------------------------------------------------------------------
 DM4533  Click here for local accuracies and other accuracy information.
 DM4533
 DM4533.This mark is at Minto Al Wright Airport  (51Z)
 DM4533
 DM4533.The horizontal coordinates were established by GPS observations
 DM4533.and adjusted by the National Geodetic Survey in June 2012.
 DM4533
 DM4533.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4533.been affixed to the stable North American tectonic plate. See 
 DM4533.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4533
 DM4533.The horizontal coordinates are valid at the epoch date displayed above
 DM4533.which is a decimal equivalence of Year/Month/Day.
 DM4533
 DM4533.The orthometric height was determined by GPS observations and a
 DM4533.high-resolution geoid model.
 DM4533
 DM4533.GPS derived orthometric heights for airport stations designated as
 DM4533.PACS or SACS are published to 2 decimal places.  This maintains
 DM4533.centimeter relative accuracy between the PACS and SACS.  It does
 DM4533.not indicate centimeter accuracy relative to other marks which are
 DM4533.part of the published vertical control network.
 DM4533
 DM4533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4533.GEOID12B height accuracy estimate available here.
 DM4533
 DM4533.Click photographs - Photos may exist for this station.
 DM4533
 DM4533.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4533
 DM4533.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4533
 DM4533.The ellipsoidal height was determined by GPS observations
 DM4533.and is referenced to NAD 83.
 DM4533
 DM4533. The following values were computed from the NAD 83(2011) position.
 DM4533
 DM4533;                    North         East     Units Scale Factor Converg.
 DM4533;SPC AK 4     - 1,241,538.379   529,365.329   MT  0.99991055   +0 34 04.6
 DM4533;UTM  06      - 7,226,635.278   388,671.380   MT  0.99975174   -2 09 15.8
 DM4533
 DM4533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4533!SPC AK 4     -   0.99997497  x   0.99991055  =   0.99988552
 DM4533!UTM  06      -   0.99997497  x   0.99975174  =   0.99972672
 DM4533
 DM4533_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT8867126635(NAD 83)
 DM4533
 DM4533                          SUPERSEDED SURVEY CONTROL
 DM4533
 DM4533  NAD 83(2007)-  65 08 39.65149(N)    149 22 26.68705(W) AD(2007.00) 1
 DM4533  ELLIP H (11/29/10)  159.975  (m)                       GP(2007.00) 4 1
 DM4533  NAVD 88 (11/29/10)  151.23   (m)  GEOID09  model used  GPS OBS        
 DM4533
 DM4533.Superseded values are not recommended for survey control.
 DM4533
 DM4533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4533.See file dsdata.pdf to determine how the superseded data were derived.
 DM4533
 DM4533_MARKER: F = FLANGE-ENCASED ROD
 DM4533_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM4533_STAMPING: 51Z B
 DM4533_MARK LOGO: R+MCON
 DM4533_PROJECTION: RECESSED 6 CENTIMETERS
 DM4533_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4533+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2010
 DM4533_ROD/PIPE-DEPTH: 4.0 meters
 DM4533_SLEEVE-DEPTH  : 0.9 meters
 DM4533
 DM4533  HISTORY     - Date     Condition        Report By
 DM4533  HISTORY     - 20100705 MONUMENTED       R+MCON
 DM4533
 DM4533                          STATION DESCRIPTION
 DM4533
 DM4533'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4533'THE STATION IS LOCATED ABOUT 34.0 KM (21.1 MI) EAST-NORTHEAST OF
 DM4533'WOODCHOPPER, 29.9 KM (18.6 MI) NORTH-NORTHWEST OF OLD MINTO AND 15.2
 DM4533'KM (9.4 MI) NORTH-NORTHEAST OF MINTO.  OWNERSHIP--STATE OF ALASKA
 DM4533'DOT+PF NORTHERN REGION, 2301 PEGER ROAD FAIRBANKS, AK 99709, PHONE
 DM4533'907-451-2200.  CONTACT AIRPORT MANAGER JAY BOTTOMS AT 907-451-5280 FOR
 DM4533'ACCESS.
 DM4533'
 DM4533'TO REACH THE STATION FROM THE INTERSECTION OF MINTO SPUR ROAD AND
 DM4533'AIRPORT DRIVE, GO NORTHWEST FOR 0.27 KM (0.17 MI) ALONG AIRPORT DRIVE
 DM4533'TO THE INTERSECTION OF AIRPORT DRIVE AND NEW AIRPORT ROAD.  TURN LEFT
 DM4533'AND GO SOUTHWEST FOR 91.4 M (300 FT) ALONG NEW AIRPORT ROAD TO THE
 DM4533'INTERSECTION OF NEW AIRPORT ROAD AND OLD MINTO ROAD.  TURN RIGHT AND
 DM4533'GO NORTHWEST FOR 34.3 M (112.5 FT) ALONG OLD MINTO ROAD TO THE
 DM4533'INTERSECTION OF OLD MINTO ROAD AND THE ENTRANCE TO THE AIRPORT.  TURN
 DM4533'RIGHT AND GO NORTHERLY FOR 252 M (826.8 FT) ALONG THE ENTRANCE AND
 DM4533'ACROSS THE APRON TO THE INTERSECTION OF THE APRON AND THE TAXIWAY.  GO
 DM4533'NORTHWESTERLY FOR 106 M (347.8 FT) TO THE ROW OF THREE LIGHTS
 DM4533'INDICATING THE TAXIWAY ENTRANCE.  GO SOUTHWEST 0.74 KM (0.46 MI)
 DM4533'OUTSIDE THE LIGHTS TO THE LAST RUNWAY LIGHT AT THE SOUTHWEST END OF
 DM4533'THE RUNWAY.  TURN LEFT AND GO 79 M (259.2 FT) PERPENDICULAR TO THE
 DM4533'RUNWAY FROM THE LAST RUNWAY LIGHT TO THE STATION LOCATED AT THE
 DM4533'NORTHWEST CORNER OF THE OLD MINTO RUNWAY.
 DM4533'
 DM4533'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (9/16 IN)
 DM4533'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 3.96 M (13.0 FT) WITH
 DM4533'A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DM4533'WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DM4533'ALUMINUM LOGO COVER ATTACHED AND STAMPED--51Z-B--.  THE PVC PIPE AND
 DM4533'LOGO COVER ARE SURROUNDED AND DOMED BY CONCRETE IN A 30 CM (12 IN)
 DM4533'DIAMETER SONOTUBE FORM.  THE TOP OF THE ROD IS 56 CM (22 INCHES) BELOW
 DM4533'THE TOP OF THE LOGO COVER.  THE MARK IS 80.2 M (263.1 FT) SOUTH
 DM4533'SOUTHEAST OF THE LAST RUNWAY LIGHT AT THE SOUTHWEST END OF THE RUNWAY,
 DM4533'77.1 M (253.0 FT) EASTERLY OF THE SOUTHWEST RUNWAY END INDICATOR LIGHT
 DM4533'(REIL), AND 15 CM (6 INCHES) SOUTH OF A CARSONITE WITNESS POST.  THIS
 DM4533'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4534 ***********************************************************************
 DM4534  SACS        -  This is a Secondary Airport Control Station.
 DM4534  DESIGNATION -  51Z C
 DM4534  PID         -  DM4534
 DM4534  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DM4534  COUNTRY     -  US
 DM4534  USGS QUAD   -  LIVENGOOD A-5 NW (2017)
 DM4534
 DM4534                         *CURRENT SURVEY CONTROL
 DM4534  ______________________________________________________________________
 DM4534* NAD 83(2011) POSITION- 65 09 00.81920(N) 149 22 02.79258(W)   ADJUSTED
 DM4534* NAD 83(2011) ELLIP HT-   154.647 (meters)        (06/27/12)   ADJUSTED
 DM4534* NAD 83(2011) EPOCH   -  2010.00
 DM4534* NAVD 88 ORTHO HEIGHT -   145.84  (meters)      478.5   (feet) GPS OBS
 DM4534  ______________________________________________________________________
 DM4534  GEOID HEIGHT    -          8.834 (meters)                     GEOID12B
 DM4534  NAD 83(2011) X  - -2,312,754.193 (meters)                     COMP
 DM4534  NAD 83(2011) Y  - -1,369,533.449 (meters)                     COMP
 DM4534  NAD 83(2011) Z  -  5,764,908.877 (meters)                     COMP
 DM4534  LAPLACE CORR    -          5.29  (seconds)                    DEFLEC12B
 DM4534
 DM4534  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4534  Standards:
 DM4534         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4534            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4534  -------------------------------------------------------------------
 DM4534  NETWORK    0.77   2.76           0.36   0.25   1.41      0.01527220
 DM4534  -------------------------------------------------------------------
 DM4534  Click here for local accuracies and other accuracy information.
 DM4534
 DM4534.This mark is at Minto Al Wright Airport  (51Z)
 DM4534
 DM4534.The horizontal coordinates were established by GPS observations
 DM4534.and adjusted by the National Geodetic Survey in June 2012.
 DM4534
 DM4534.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4534.been affixed to the stable North American tectonic plate. See 
 DM4534.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4534
 DM4534.The horizontal coordinates are valid at the epoch date displayed above
 DM4534.which is a decimal equivalence of Year/Month/Day.
 DM4534
 DM4534.The orthometric height was determined by GPS observations and a
 DM4534.high-resolution geoid model.
 DM4534
 DM4534.GPS derived orthometric heights for airport stations designated as
 DM4534.PACS or SACS are published to 2 decimal places.  This maintains
 DM4534.centimeter relative accuracy between the PACS and SACS.  It does
 DM4534.not indicate centimeter accuracy relative to other marks which are
 DM4534.part of the published vertical control network.
 DM4534
 DM4534.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4534.GEOID12B height accuracy estimate available here.
 DM4534
 DM4534.Click photographs - Photos may exist for this station.
 DM4534
 DM4534.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4534
 DM4534.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4534
 DM4534.The ellipsoidal height was determined by GPS observations
 DM4534.and is referenced to NAD 83.
 DM4534
 DM4534. The following values were computed from the NAD 83(2011) position.
 DM4534
 DM4534;                    North         East     Units Scale Factor Converg.
 DM4534;SPC AK 4     - 1,242,196.924   529,670.190   MT  0.99991077   +0 34 26.4
 DM4534;UTM  06      - 7,227,278.498   389,007.122   MT  0.99975082   -2 08 54.5
 DM4534
 DM4534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4534!SPC AK 4     -   0.99997581  x   0.99991077  =   0.99988658
 DM4534!UTM  06      -   0.99997581  x   0.99975082  =   0.99972663
 DM4534
 DM4534_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT8900727278(NAD 83)
 DM4534
 DM4534|---------------------------------------------------------------------|
 DM4534| PID    Reference Object                     Distance      Geod. Az  |
 DM4534|                                                           dddmmss.s |
 DM4534| DM4532 51Z A                               337.199 METERS 17010     |
 DM4534|---------------------------------------------------------------------|
 DM4534
 DM4534                          SUPERSEDED SURVEY CONTROL
 DM4534
 DM4534  NAD 83(2007)-  65 09 00.81767(N)    149 22 02.78948(W) AD(2007.00) 1
 DM4534  ELLIP H (11/29/10)  154.623  (m)                       GP(2007.00) 4 1
 DM4534  NAVD 88 (11/29/10)  145.87   (m)  GEOID09  model used  GPS OBS        
 DM4534
 DM4534.Superseded values are not recommended for survey control.
 DM4534
 DM4534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4534.See file dsdata.pdf to determine how the superseded data were derived.
 DM4534
 DM4534_MARKER: F = FLANGE-ENCASED ROD
 DM4534_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM4534_STAMPING: 51Z C
 DM4534_MARK LOGO: R+MCON
 DM4534_PROJECTION: RECESSED 5 CENTIMETERS
 DM4534_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4534_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4534+SATELLITE: SATELLITE OBSERVATIONS - July 05, 2010
 DM4534_ROD/PIPE-DEPTH: 5.5 meters
 DM4534_SLEEVE-DEPTH  : 0.9 meters
 DM4534
 DM4534  HISTORY     - Date     Condition        Report By
 DM4534  HISTORY     - 20100705 MONUMENTED       R+MCON
 DM4534
 DM4534                          STATION DESCRIPTION
 DM4534
 DM4534'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4534'THE STATION IS LOCATED ABOUT 34.6 KM (21.5 MI) EAST-NORTHEAST OF
 DM4534'WOODCHOPPER, 30.4 KM (18.9 MI) NORTH-NORTHWEST OF OLD MINTO AND  15.9
 DM4534'KM (9.9 MI) NORTH-NORTHEAST OF MINTO.  OWNERSHIP--STATE OF ALASKA
 DM4534'DOT+PF NORTHERN REGION, 2301 PEGER ROAD FAIRBANKS, AK 99709, PHONE
 DM4534'907-451-2200.  CONTACT AIRPORT MANAGER JAY BOTTOMS AT 907-451-5280 FOR
 DM4534'ACCESS.
 DM4534'
 DM4534'TO REACH THE STATION FROM THE INTERSECTION OF MINTO SPUR ROAD AND
 DM4534'AIRPORT DRIVE, GO NORTHWEST FOR 0.27 KM (0.17 MI) ALONG AIRPORT DRIVE
 DM4534'TO THE INTERSECTION OF AIRPORT DRIVE AND NEW AIRPORT ROAD.  TURN LEFT
 DM4534'AND GO SOUTHWEST FOR 91.4 M (300 FT) ALONG NEW AIRPORT ROAD TO THE
 DM4534'INTERSECTION OF NEW AIRPORT ROAD AND OLD MINTO ROAD.  TURN RIGHT AND
 DM4534'GO NORTHWEST FOR 34.3 M (112.5 FT) ALONG OLD MINTO ROAD TO THE
 DM4534'INTERSECTION OF OLD MINTO ROAD AND THE ENTRANCE TO THE AIRPORT.  TURN
 DM4534'RIGHT AND GO NORTHERLY FOR 252 M (826.8 FT) ALONG THE ENTRANCE AND
 DM4534'ACROSS THE APRON TO THE INTERSECTION OF THE APRON AND THE TAXIWAY.  GO
 DM4534'NORTHWEST FOR 153 M (502.0 FT) THROUGH THE TAXIWAY AND ACROSS THE
 DM4534'RUNWAY TO THE TOP OF THE GRAVEL EDGE ON THE NORTH SIDE OF THE RUNWAY.
 DM4534'TURN LEFT AND GO SOUTHWEST FOR 69 M (226.4 FT) ALONG THE TOP EDGE OF
 DM4534'THE GRAVEL.  TURN RIGHT AND GO NORTHWEST FOR 153 M (502.0 FT)
 DM4534'PERPENDICULAR TO THE RUNWAY TO THE STATION.
 DM4534'
 DM4534'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (9/16 IN)
 DM4534'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 5.49 M (18.0 FT) WITH
 DM4534'A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DM4534'WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DM4534'ALUMINUM LOGO COVER ATTACHED AND STAMPED--51Z-C--.  THE PVC PIPE AND
 DM4534'LOGO COVER ARE SURROUNDED AND DOMED BY CONCRETE IN A 30 CM (12 IN)
 DM4534'DIAMETER SONOTUBE FORM.  THE TOP OF THE ROD IS 5 CM (2 INCHES) BELOW
 DM4534'THE TOP OF THE LOGO COVER.  THE MARK IS 99 M (324.8 FT) NORTHWEST OF A
 DM4534'RUNWAY LIGHT, 69.8 M (229.0 FT) SOUTHEAST AND PERPENDICULAR TO THE
 DM4534'TREE LINE TO THE NORTH, AND 15 CM (6 INCHES) SOUTH OF A CARSONITE
 DM4534'WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DM4534'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0788 ***********************************************************************
 TT0788  DESIGNATION -  52 GAAB
 TT0788  PID         -  TT0788
 TT0788  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0788  COUNTRY     -  US
 TT0788  USGS QUAD   -  ANCHORAGE A-8 SW (2019)
 TT0788
 TT0788                         *CURRENT SURVEY CONTROL
 TT0788  ______________________________________________________________________
 TT0788* NAD 83(1986) POSITION- 61 06 57.     (N) 149 52 10.     (W)   SCALED
 TT0788* NAVD 88 ORTHO HEIGHT -    49.767 (meters)      163.28  (feet) ADJUSTED
 TT0788  ______________________________________________________________________
 TT0788  GEOID HEIGHT    -          6.979 (meters)                     GEOID12B
 TT0788  DYNAMIC HEIGHT  -         49.834 (meters)      163.50  (feet) COMP
 TT0788  MODELED GRAVITY -    981,931.1   (mgal)                       NAVD 88
 TT0788
 TT0788  VERT ORDER      -  FIRST     CLASS I
 TT0788
 TT0788.The horizontal coordinates were scaled from a map and have
 TT0788.an estimated accuracy of +/- 6 seconds.
 TT0788
 TT0788.The orthometric height was determined by differential leveling and
 TT0788.adjusted by the NATIONAL GEODETIC SURVEY
 TT0788.in June 1991.
 TT0788
 TT0788.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0788.GEOID12B height accuracy estimate available here.
 TT0788
 TT0788.Click photographs - Photos may exist for this station.
 TT0788
 TT0788.The dynamic height is computed by dividing the NAVD 88
 TT0788.geopotential number by the normal gravity value computed on the
 TT0788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0788.degrees latitude (g = 980.6199 gals.).
 TT0788
 TT0788.The modeled gravity was interpolated from observed gravity values.
 TT0788
 TT0788
 TT0788_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN454790(NAD 83)
 TT0788
 TT0788                          SUPERSEDED SURVEY CONTROL
 TT0788
 TT0788  NGVD 29 (??/??/92)   48.028  (m)          157.57   (f) ADJ UNCH    1 1
 TT0788
 TT0788.Superseded values are not recommended for survey control.
 TT0788
 TT0788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0788.See file dsdata.pdf to determine how the superseded data were derived.
 TT0788
 TT0788_MARKER: DD = SURVEY DISK
 TT0788_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0788_SP_SET: BUILDING
 TT0788_STAMPING: GAAB 52
 TT0788_MARK LOGO: AK-020
 TT0788_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0788
 TT0788  HISTORY     - Date     Condition        Report By
 TT0788  HISTORY     - UNK      MONUMENTED       AK-020
 TT0788  HISTORY     - 1975     GOOD             NGS
 TT0788
 TT0788                          STATION DESCRIPTION
 TT0788
 TT0788'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0788'8.95 MI S FROM ANCHORAGE.
 TT0788'8.95 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0788'ANCHORAGE, AT THE CROSSING OF KLATT ROAD, 293 FEET WEST OF THE WEST
 TT0788'RAIL OF THE MAIN TRACK, 105 FEET NORTH OF THE CENTER LINE OF THE ROAD,
 TT0788'82 FEET EAST OF THE CENTER LINE OF HIGHLAND STREET, SET VERTICALLY IN
 TT0788'THE SOUTH FACE OF A CONCRETE BLOCK BUILDING OF THE EVERGREEN MEMORIAL
 TT0788'PARK COLD STORAGE WAREHOUSE, 0.4 FOOT EAST OF THE SOUTHEAST CORNER OF
 TT0788'THE BUILDING, ABOUT 2 FEET HIGHER THAN THE GROUND, AND ABOUT 2 FEET
 TT0788'HIGHER THAN THE TRACK.  SECTION 19, T 12N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0088 ***********************************************************************
 TT0088  DESIGNATION -  520 F
 TT0088  PID         -  TT0088
 TT0088  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0088  COUNTRY     -  US
 TT0088  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0088
 TT0088                         *CURRENT SURVEY CONTROL
 TT0088  ______________________________________________________________________
 TT0088* NAD 83(1986) POSITION- 59 18 33.     (N) 135 42 59.     (W)   SCALED
 TT0088* NAVD 88 ORTHO HEIGHT -    16.576 (meters)       54.38  (feet) ADJUSTED
 TT0088  ______________________________________________________________________
 TT0088  GEOID HEIGHT    -          5.955 (meters)                     GEOID12B
 TT0088  DYNAMIC HEIGHT  -         16.595 (meters)       54.45  (feet) COMP
 TT0088  MODELED GRAVITY -    981,782.5   (mgal)                       NAVD 88
 TT0088
 TT0088  VERT ORDER      -  SECOND    CLASS 0
 TT0088
 TT0088.The horizontal coordinates were scaled from a map and have
 TT0088.an estimated accuracy of +/- 6 seconds.
 TT0088
 TT0088.The orthometric height was determined by differential leveling and
 TT0088.adjusted by the NATIONAL GEODETIC SURVEY
 TT0088.in June 1991.
 TT0088
 TT0088.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0088.GEOID12B height accuracy estimate available here.
 TT0088
 TT0088.Click photographs - Photos may exist for this station.
 TT0088
 TT0088.The dynamic height is computed by dividing the NAVD 88
 TT0088.geopotential number by the normal gravity value computed on the
 TT0088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0088.degrees latitude (g = 980.6199 gals.).
 TT0088
 TT0088.The modeled gravity was interpolated from observed gravity values.
 TT0088
 TT0088
 TT0088_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML592746(NAD 83)
 TT0088
 TT0088                          SUPERSEDED SURVEY CONTROL
 TT0088
 TT0088  NGVD 29 (??/??/92)   14.748  (m)           48.39   (f) ADJ UNCH    2 0
 TT0088
 TT0088.Superseded values are not recommended for survey control.
 TT0088
 TT0088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0088.See file dsdata.pdf to determine how the superseded data were derived.
 TT0088
 TT0088_MARKER: DD = SURVEY DISK
 TT0088_SETTING: 66 = SET IN ROCK OUTCROP
 TT0088_STAMPING: OTTAWA 520 F
 TT0088_MARK LOGO: GSC
 TT0088_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0088+STABILITY: POSITION/ELEVATION WELL
 TT0088
 TT0088  HISTORY     - Date     Condition        Report By
 TT0088  HISTORY     - UNK      MONUMENTED       GSC
 TT0088  HISTORY     - 1970     GOOD             NGS
 TT0088
 TT0088                          STATION DESCRIPTION
 TT0088
 TT0088'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0088'11.75 MI NW FROM HAINES.
 TT0088'11.7 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0088'HAINES, 0.3 MILE NORTHWEST OF MILEPOST 12, 43 FEET NORTHEAST OF THE
 TT0088'CENTER OF THE HIGHWAY, ABOUT 135 FEET SOUTHEAST OF A GRAVELED FORK
 TT0088'WHICH LEAVES THE HIGHWAY TO THE WEST AND ABOUT THE SAME ELEVATION AS
 TT0088'THE HIGHWAY.  A DISK CEMENTED VERTICALLY IN THE SOUTHWEST FACE OF A
 TT0088'ROCK CUT AND ABOUT 1 FOOT ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0085 ***********************************************************************
 TT0085  DESIGNATION -  521 F
 TT0085  PID         -  TT0085
 TT0085  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0085  COUNTRY     -  US
 TT0085  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0085
 TT0085                         *CURRENT SURVEY CONTROL
 TT0085  ______________________________________________________________________
 TT0085* NAD 83(1986) POSITION- 59 17 30.     (N) 135 41 32.     (W)   SCALED
 TT0085* NAVD 88 ORTHO HEIGHT -    14.339 (meters)       47.04  (feet) ADJUSTED
 TT0085  ______________________________________________________________________
 TT0085  GEOID HEIGHT    -          5.839 (meters)                     GEOID12B
 TT0085  DYNAMIC HEIGHT  -         14.356 (meters)       47.10  (feet) COMP
 TT0085  MODELED GRAVITY -    981,785.5   (mgal)                       NAVD 88
 TT0085
 TT0085  VERT ORDER      -  SECOND    CLASS 0
 TT0085
 TT0085.The horizontal coordinates were scaled from a map and have
 TT0085.an estimated accuracy of +/- 6 seconds.
 TT0085
 TT0085.The orthometric height was determined by differential leveling and
 TT0085.adjusted by the NATIONAL GEODETIC SURVEY
 TT0085.in June 1991.
 TT0085
 TT0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0085.GEOID12B height accuracy estimate available here.
 TT0085
 TT0085.Click photographs - Photos may exist for this station.
 TT0085
 TT0085.The dynamic height is computed by dividing the NAVD 88
 TT0085.geopotential number by the normal gravity value computed on the
 TT0085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0085.degrees latitude (g = 980.6199 gals.).
 TT0085
 TT0085.The modeled gravity was interpolated from observed gravity values.
 TT0085
 TT0085
 TT0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML605727(NAD 83)
 TT0085
 TT0085                          SUPERSEDED SURVEY CONTROL
 TT0085
 TT0085  NGVD 29 (??/??/92)   12.515  (m)           41.06   (f) ADJ UNCH    2 0
 TT0085
 TT0085.Superseded values are not recommended for survey control.
 TT0085
 TT0085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0085.See file dsdata.pdf to determine how the superseded data were derived.
 TT0085
 TT0085_MARKER: DD = SURVEY DISK
 TT0085_SETTING: 66 = SET IN ROCK OUTCROP
 TT0085_STAMPING: OTTAWA 521 F
 TT0085_MARK LOGO: GSC
 TT0085_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0085+STABILITY: POSITION/ELEVATION WELL
 TT0085
 TT0085  HISTORY     - Date     Condition        Report By
 TT0085  HISTORY     - UNK      MONUMENTED       GSC
 TT0085  HISTORY     - 1970     GOOD             NGS
 TT0085
 TT0085                          STATION DESCRIPTION
 TT0085
 TT0085'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0085'10.2 MI NW FROM HAINES.
 TT0085'10.2 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0085'HAINES, 0.8 MILE NORTHWEST OF MILEPOST 10, 20 FEET NORTHEAST OF THE
 TT0085'CENTER OF THE HIGHWAY AND ABOUT 2 FEET ABOVE THE HIGHWAY.  A DISK
 TT0085'CEMENTED VERTICALLY IN THE SOUTHWEST FACE OF A ROCK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0078 ***********************************************************************
 TT0078  DESIGNATION -  522 F
 TT0078  PID         -  TT0078
 TT0078  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0078  COUNTRY     -  US
 TT0078  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0078
 TT0078                         *CURRENT SURVEY CONTROL
 TT0078  ______________________________________________________________________
 TT0078* NAD 83(1986) POSITION- 59 16 02.     (N) 135 38 07.     (W)   SCALED
 TT0078* NAVD 88 ORTHO HEIGHT -    13.245 (meters)       43.45  (feet) ADJUSTED
 TT0078  ______________________________________________________________________
 TT0078  GEOID HEIGHT    -          5.635 (meters)                     GEOID12B
 TT0078  DYNAMIC HEIGHT  -         13.261 (meters)       43.51  (feet) COMP
 TT0078  MODELED GRAVITY -    981,796.7   (mgal)                       NAVD 88
 TT0078
 TT0078  VERT ORDER      -  SECOND    CLASS 0
 TT0078
 TT0078.The horizontal coordinates were scaled from a map and have
 TT0078.an estimated accuracy of +/- 6 seconds.
 TT0078
 TT0078.The orthometric height was determined by differential leveling and
 TT0078.adjusted by the NATIONAL GEODETIC SURVEY
 TT0078.in June 1991.
 TT0078
 TT0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0078.GEOID12B height accuracy estimate available here.
 TT0078
 TT0078.Click photographs - Photos may exist for this station.
 TT0078
 TT0078.The dynamic height is computed by dividing the NAVD 88
 TT0078.geopotential number by the normal gravity value computed on the
 TT0078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0078.degrees latitude (g = 980.6199 gals.).
 TT0078
 TT0078.The modeled gravity was interpolated from observed gravity values.
 TT0078
 TT0078
 TT0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML637699(NAD 83)
 TT0078
 TT0078                          SUPERSEDED SURVEY CONTROL
 TT0078
 TT0078  NGVD 29 (??/??/92)   11.430  (m)           37.50   (f) ADJ UNCH    2 0
 TT0078
 TT0078.Superseded values are not recommended for survey control.
 TT0078
 TT0078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0078.See file dsdata.pdf to determine how the superseded data were derived.
 TT0078
 TT0078_MARKER: DD = SURVEY DISK
 TT0078_SETTING: 66 = SET IN ROCK OUTCROP
 TT0078_STAMPING: OTTAWA 522 F
 TT0078_MARK LOGO: GSC
 TT0078_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0078+STABILITY: POSITION/ELEVATION WELL
 TT0078
 TT0078  HISTORY     - Date     Condition        Report By
 TT0078  HISTORY     - UNK      MONUMENTED       GSC
 TT0078  HISTORY     - 1970     GOOD             NGS
 TT0078
 TT0078                          STATION DESCRIPTION
 TT0078
 TT0078'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0078'7.45 MI NW FROM HAINES.
 TT0078'7.45 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0078'HAINES, 109 FEET NORTHWEST OF MILEPOST 8, 32.5 FEET NORTHEAST OF THE
 TT0078'CENTER OF THE HIGHWAY, ABOUT 90 FEET NORTHWEST OF THE SOUTHEAST END OF
 TT0078'THE CLIFF AND ABOUT 2.5 FEET ABOVE THE HIGHWAY.  A DISK CEMENTED
 TT0078'VERTICALLY IN THE SOUTHWEST FACE OF THE CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0072 ***********************************************************************
 TT0072  DESIGNATION -  523 F
 TT0072  PID         -  TT0072
 TT0072  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0072  COUNTRY     -  US
 TT0072  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0072
 TT0072                         *CURRENT SURVEY CONTROL
 TT0072  ______________________________________________________________________
 TT0072* NAD 83(1986) POSITION- 59 15 41.     (N) 135 34 13.     (W)   SCALED
 TT0072* NAVD 88 ORTHO HEIGHT -     9.785 (meters)       32.10  (feet) ADJUSTED
 TT0072  ______________________________________________________________________
 TT0072  GEOID HEIGHT    -          5.510 (meters)                     GEOID12B
 TT0072  DYNAMIC HEIGHT  -          9.797 (meters)       32.14  (feet) COMP
 TT0072  MODELED GRAVITY -    981,812.9   (mgal)                       NAVD 88
 TT0072
 TT0072  VERT ORDER      -  SECOND    CLASS 0
 TT0072
 TT0072.The horizontal coordinates were scaled from a map and have
 TT0072.an estimated accuracy of +/- 6 seconds.
 TT0072
 TT0072.The orthometric height was determined by differential leveling and
 TT0072.adjusted by the NATIONAL GEODETIC SURVEY
 TT0072.in June 1991.
 TT0072
 TT0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0072.GEOID12B height accuracy estimate available here.
 TT0072
 TT0072.Click photographs - Photos may exist for this station.
 TT0072
 TT0072.The dynamic height is computed by dividing the NAVD 88
 TT0072.geopotential number by the normal gravity value computed on the
 TT0072.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0072.degrees latitude (g = 980.6199 gals.).
 TT0072
 TT0072.The modeled gravity was interpolated from observed gravity values.
 TT0072
 TT0072
 TT0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML674692(NAD 83)
 TT0072
 TT0072                          SUPERSEDED SURVEY CONTROL
 TT0072
 TT0072  NGVD 29 (??/??/92)    7.985  (m)           26.20   (f) ADJ UNCH    2 0
 TT0072
 TT0072.Superseded values are not recommended for survey control.
 TT0072
 TT0072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0072.See file dsdata.pdf to determine how the superseded data were derived.
 TT0072
 TT0072_MARKER: DD = SURVEY DISK
 TT0072_SETTING: 66 = SET IN ROCK OUTCROP
 TT0072_STAMPING: OTTAWA 523 F
 TT0072_MARK LOGO: GSC
 TT0072_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0072+STABILITY: POSITION/ELEVATION WELL
 TT0072
 TT0072  HISTORY     - Date     Condition        Report By
 TT0072  HISTORY     - UNK      MONUMENTED       GSC
 TT0072  HISTORY     - 1970     GOOD             NGS
 TT0072
 TT0072                          STATION DESCRIPTION
 TT0072
 TT0072'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0072'5.25 MI NW FROM HAINES.
 TT0072'5.25 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0072'HAINES, 0.75 MILE NORTHWEST OF MILEPOST 5, 70 FEET NORTHWEST OF THE
 TT0072'SOUTHEAST END OF THE CLIFF, 22 FEET NORTHEAST OF THE CENTER OF THE
 TT0072'HIGHWAY AND ABOUT 2 FEET ABOVE THE HIGHWAY.  A DISK CEMENTED
 TT0072'VERTICALLY IN THE SOUTHWEST FACE OF THE CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0066 ***********************************************************************
 TT0066  DESIGNATION -  524 F
 TT0066  PID         -  TT0066
 TT0066  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0066  COUNTRY     -  US
 TT0066  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 TT0066
 TT0066                         *CURRENT SURVEY CONTROL
 TT0066  ______________________________________________________________________
 TT0066* NAD 83(1986) POSITION- 59 14 44.     (N) 135 31 11.     (W)   SCALED
 TT0066* NAVD 88 ORTHO HEIGHT -     8.577 (meters)       28.14  (feet) ADJUSTED
 TT0066  ______________________________________________________________________
 TT0066  GEOID HEIGHT    -          5.373 (meters)                     GEOID12B
 TT0066  DYNAMIC HEIGHT  -          8.588 (meters)       28.18  (feet) COMP
 TT0066  MODELED GRAVITY -    981,820.6   (mgal)                       NAVD 88
 TT0066
 TT0066  VERT ORDER      -  SECOND    CLASS 0
 TT0066
 TT0066.The horizontal coordinates were scaled from a map and have
 TT0066.an estimated accuracy of +/- 6 seconds.
 TT0066
 TT0066.The orthometric height was determined by differential leveling and
 TT0066.adjusted by the NATIONAL GEODETIC SURVEY
 TT0066.in June 1991.
 TT0066
 TT0066.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0066.GEOID12B height accuracy estimate available here.
 TT0066
 TT0066.Click photographs - Photos may exist for this station.
 TT0066
 TT0066.The dynamic height is computed by dividing the NAVD 88
 TT0066.geopotential number by the normal gravity value computed on the
 TT0066.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0066.degrees latitude (g = 980.6199 gals.).
 TT0066
 TT0066.The modeled gravity was interpolated from observed gravity values.
 TT0066
 TT0066
 TT0066_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML703675(NAD 83)
 TT0066
 TT0066                          SUPERSEDED SURVEY CONTROL
 TT0066
 TT0066  NGVD 29 (??/??/92)    6.787  (m)           22.27   (f) ADJ UNCH    2 0
 TT0066
 TT0066.Superseded values are not recommended for survey control.
 TT0066
 TT0066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0066.See file dsdata.pdf to determine how the superseded data were derived.
 TT0066
 TT0066_MARKER: DD = SURVEY DISK
 TT0066_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT0066_STAMPING: OTTAWA 524 F
 TT0066_MARK LOGO: GSC
 TT0066_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT0066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0066
 TT0066  HISTORY     - Date     Condition        Report By
 TT0066  HISTORY     - UNK      MONUMENTED       GSC
 TT0066  HISTORY     - 1970     GOOD             NGS
 TT0066  HISTORY     - 19850716 MARK NOT FOUND   USGS
 TT0066
 TT0066                          STATION DESCRIPTION
 TT0066
 TT0066'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0066'2.9 MI NW FROM HAINES.
 TT0066'2.9 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0066'HAINES, 0.4 MILE NORTHWEST OF MILEPOST 3, 63 FEET NORTHEAST OF THE
 TT0066'CENTER OF THE HIGHWAY, 20 FEET WEST OF THE WEST FENCE OF THE CEMETERY
 TT0066'AND ABOUT 4 FEET ABOVE THE HIGHWAY.  A DISK ATTACHED TO THE TOP OF A
 TT0066'2-INCH METAL PIPE PROJECTING ABOUT 6 INCHES ABOVE THE GROUND SURFACE.
 TT0066
 TT0066                          STATION RECOVERY (1985)
 TT0066
 TT0066'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1985 (AMT)
 TT0066'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0927 ***********************************************************************
 TT0927  DESIGNATION -  55 GAAB
 TT0927  PID         -  TT0927
 TT0927  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0927  COUNTRY     -  US
 TT0927  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0927
 TT0927                         *CURRENT SURVEY CONTROL
 TT0927  ______________________________________________________________________
 TT0927* NAD 83(1986) POSITION- 61 09 31.     (N) 149 57 02.     (W)   SCALED
 TT0927* NAVD 88 ORTHO HEIGHT -    44.647 (meters)      146.48  (feet) ADJUSTED
 TT0927  ______________________________________________________________________
 TT0927  GEOID HEIGHT    -          6.390 (meters)                     GEOID12B
 TT0927  DYNAMIC HEIGHT  -         44.706 (meters)      146.67  (feet) COMP
 TT0927  MODELED GRAVITY -    981,912.7   (mgal)                       NAVD 88
 TT0927
 TT0927  VERT ORDER      -  SECOND    CLASS II
 TT0927
 TT0927.The horizontal coordinates were scaled from a map and have
 TT0927.an estimated accuracy of +/- 6 seconds.
 TT0927
 TT0927.The orthometric height was determined by differential leveling and
 TT0927.adjusted by the NATIONAL GEODETIC SURVEY
 TT0927.in June 1991.
 TT0927
 TT0927.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0927.GEOID12B height accuracy estimate available here.
 TT0927
 TT0927.Click photographs - Photos may exist for this station.
 TT0927
 TT0927.The dynamic height is computed by dividing the NAVD 88
 TT0927.geopotential number by the normal gravity value computed on the
 TT0927.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0927.degrees latitude (g = 980.6199 gals.).
 TT0927
 TT0927.The modeled gravity was interpolated from observed gravity values.
 TT0927
 TT0927
 TT0927_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN412840(NAD 83)
 TT0927
 TT0927                          SUPERSEDED SURVEY CONTROL
 TT0927
 TT0927.No superseded survey control is available for this station.
 TT0927
 TT0927_MARKER: DD = SURVEY DISK
 TT0927_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0927_SP_SET: FOUNDATION
 TT0927_STAMPING: GAAB 55
 TT0927_MARK LOGO: AK-020
 TT0927_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0927
 TT0927  HISTORY     - Date     Condition        Report By
 TT0927  HISTORY     - UNK      MONUMENTED       AK-020
 TT0927  HISTORY     - 1975     GOOD             NGS
 TT0927
 TT0927                          STATION DESCRIPTION
 TT0927
 TT0927'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0927'IN ANCHORAGE.
 TT0927'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF JEWEL LAKE
 TT0927'ROAD AND RASPBERRY ROAD (W. 68TH AVE.), 124 FEET EAST OF THE CENTER
 TT0927'LINE OF JEWEL LAKE ROAD, 175 FEET SOUTH OF THE CENTER LINE OF
 TT0927'RASPBERRY ROAD, SET VERTICALLY IN THE SOUTH FACE OF THE SOUTH CONCRETE
 TT0927'FOUNDATION OF THE TEXACO SERVICE STATION BUILDING (6807 JEWEL LAKE
 TT0927'ROAD), 1.2 FEET EAST OF THE SOUTHWEST CORNER OF THE BUILDING, ABOUT 1
 TT0927'FOOT HIGHER THAN THE ROAD, AND 0.4 FOOT HIGHER THAN THE GROUND.
 TT0927'SECTION 2, T 12N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AC7802 ***********************************************************************
 AC7802  SACS        -  This is a Secondary Airport Control Station.
 AC7802  DESIGNATION -  58
 AC7802  PID         -  AC7802
 AC7802  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 AC7802  COUNTRY     -  US
 AC7802  USGS QUAD   -  
 AC7802
 AC7802                         *CURRENT SURVEY CONTROL
 AC7802  ______________________________________________________________________
 AC7802* NAD 83(2011) POSITION- 57 44 53.40875(N) 152 29 16.85975(W)   NO CHECK
 AC7802* NAD 83(2011) ELLIP HT-    20.715 (meters)        (06/27/12)   NO CHECK
 AC7802* NAD 83(2011) EPOCH   -  2010.00
 AC7802* NAVD 88 ORTHO HEIGHT -     9.36  (meters)       30.7   (feet) GPS OBS
 AC7802  ______________________________________________________________________
 AC7802  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AC7802  GEOID HEIGHT    -         13.346 (meters)                     GEOID96
 AC7802  GEOID HEIGHT    -         11.344 (meters)                     GEOID12B
 AC7802  NAD 83(2011) X  - -3,025,998.481 (meters)                     COMP
 AC7802  NAD 83(2011) Y  - -1,576,039.585 (meters)                     COMP
 AC7802  NAD 83(2011) Z  -  5,370,839.962 (meters)                     COMP
 AC7802  LAPLACE CORR    -          1.96  (seconds)                    DEFLEC12B
 AC7802
 AC7802  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC7802  Standards:
 AC7802         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC7802            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC7802  -------------------------------------------------------------------
 AC7802  NETWORK    1.30   2.57           0.62   0.38   1.31      0.10825030
 AC7802  -------------------------------------------------------------------
 AC7802  Click here for local accuracies and other accuracy information.
 AC7802
 AC7802.This mark is at Kodiak Airport (ADQ)
 AC7802
 AC7802.The horizontal coordinates were established by GPS observations
 AC7802.and adjusted by the National Geodetic Survey in June 2012.
 AC7802
 AC7802.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC7802.been affixed to the stable North American tectonic plate. See 
 AC7802.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC7802
 AC7802.The horizontal coordinates are valid at the epoch date displayed above
 AC7802.which is a decimal equivalence of Year/Month/Day.
 AC7802
 AC7802.No horizontal observational check was made to the station.
 AC7802
 AC7802.The orthometric height was determined by GPS observations and a
 AC7802.high-resolution geoid model.
 AC7802
 AC7802.GPS derived orthometric heights for airport stations designated as
 AC7802.PACS or SACS are published to 2 decimal places.  This maintains
 AC7802.centimeter relative accuracy between the PACS and SACS.  It does
 AC7802.not indicate centimeter accuracy relative to other marks which are
 AC7802.part of the published vertical control network.
 AC7802
 AC7802.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC7802.GEOID12B height accuracy estimate available here.
 AC7802
 AC7802.Click photographs - Photos may exist for this station.
 AC7802
 AC7802.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC7802
 AC7802.The Laplace correction was computed from DEFLEC12B derived deflections.
 AC7802
 AC7802.The ellipsoidal height was determined by GPS observations
 AC7802.and is referenced to NAD 83.
 AC7802
 AC7802. The following values were computed from the NAD 83(2011) position.
 AC7802
 AC7802;                    North         East     Units Scale Factor Converg.
 AC7802;SPC AK 5     -   418,281.755   590,021.233   MT  0.99999933   +1 16 43.6
 AC7802;UTM  05      - 6,400,788.756   530,474.928   MT  0.99961139   +0 25 58.8
 AC7802
 AC7802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC7802!SPC AK 5     -   0.99999676  x   0.99999933  =   0.99999609
 AC7802!UTM  05      -   0.99999676  x   0.99961139  =   0.99960815
 AC7802
 AC7802_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3047400788(NAD 83)
 AC7802
 AC7802                          SUPERSEDED SURVEY CONTROL
 AC7802
 AC7802  NAD 83(2007)-  57 44 53.40588(N)    152 29 16.85975(W) AD(2007.00) 0
 AC7802  ELLIP H (02/10/07)   20.665  (m)                       GP(2007.00)    
 AC7802  NAD 83(1992)-  57 44 53.39953(N)    152 29 16.85338(W) AD(       ) 1
 AC7802  ELLIP H (03/31/97)   20.591  (m)                       GP(       ) 3 2
 AC7802
 AC7802.Superseded values are not recommended for survey control.
 AC7802
 AC7802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC7802.See file dsdata.pdf to determine how the superseded data were derived.
 AC7802
 AC7802_MARKER: DB = BENCH MARK DISK
 AC7802_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AC7802+WITH SETTING: PAVEMENT
 AC7802_SP_SET: MANHOLE
 AC7802_STAMPING: BM 58
 AC7802_MARK LOGO: NOS
 AC7802_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AC7802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AC7802+STABILITY: SURFACE MOTION
 AC7802_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC7802+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2017
 AC7802
 AC7802  HISTORY     - Date     Condition        Report By
 AC7802  HISTORY     - 1978     MONUMENTED       NOS
 AC7802  HISTORY     - 19870615 GOOD             NOS
 AC7802  HISTORY     - 20100908 GOOD             WHPACI
 AC7802  HISTORY     - 20170404 GOOD             INDIV
 AC7802
 AC7802                          STATION DESCRIPTION
 AC7802
 AC7802'DESCRIBED BY NATIONAL OCEAN SERVICE 1978 (JGF)
 AC7802'THE STATION IS WITHIN THE SAFETY ZONE AT THE KODIAK, AK.  AIRPORT,
 AC7802'WHICH IS SHARED WITH THE U.S.  COAST GUARD.  CONTACT THE AIRPORT
 AC7802'MANAGER AT THE STATE D.O.T.  OFFICE TO ARRANGE ACCESS.  THE STATION IS
 AC7802'LOCATED IN THE SOUTHWEST QUADRANT OF THE INTERSECTION OF RUNWAYS 10-28
 AC7802'AND 18-36, 220.3 FT.SW OF THE RUNWAY EDGE OF 10-28, 198.0 FT.NW OF THE
 AC7802'EDGE OF 18-36 AND 112.4 FT.NE OF THE NE CORNER OF THE TAXIWAY. THE
 AC7802'STATION IS A BRONZE DISK SET IN THE NORTH CORNER OF THE CONCRETE
 AC7802'CASING FOR AN ELECTRICAL MANHOLE.  SINCE IT WAS SET, A STEEL COVER HAS
 AC7802'BEEN PLACED OVER ABOUT 1/3 OF THE DISK.
 AC7802
 AC7802                          STATION RECOVERY (1987)
 AC7802
 AC7802'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1987
 AC7802'THE STATION IS LOCATED NEAR THE CENTRAL SECTION OF THE KODIAK AIRPORT
 AC7802'NEAR THE INTERSECTION OF RUNWAYS 10/28 AND 18/36.  IT IS 220.3 FT
 AC7802'(67.1 M) SW OF THE EDGE OF RUNWAY 10/28, 198.0 FT (60.4 M) NW OF THE
 AC7802'EDGE OF RUNWAY 18/36, 112.4 FT, (34.3 M) NE OF THE NE CORNER OF THE
 AC7802'TAXIWAY.  A BRONZE DISK CEMENTED IN THE NORTH CORNER OF THE CONCRETE
 AC7802'CASING FOR AN ELECTRICAL MANHOLE.  SINCE THE MARK WAS SET A STEEL
 AC7802'CIRCULAR COVER HAS COVERED 1/3 OF THE MARK.  THE DISK IS STAMPED, BM
 AC7802'58.
 AC7802
 AC7802                          STATION RECOVERY (2010)
 AC7802
 AC7802'RECOVERY NOTE BY W + H PACIFIC, INCORPORATED 2010 (WHP)
 AC7802'RECOVERED IN GOOD CONDITION.
 AC7802
 AC7802                          STATION RECOVERY (2017)
 AC7802
 AC7802'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (BRM)
 AC7802'STATION RECOVERED AS DESCRIBED, FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0920 ***********************************************************************
 TT0920  DESIGNATION -  59 GAAB
 TT0920  PID         -  TT0920
 TT0920  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0920  COUNTRY     -  US
 TT0920  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0920
 TT0920                         *CURRENT SURVEY CONTROL
 TT0920  ______________________________________________________________________
 TT0920* NAD 83(1986) POSITION- 61 08 25.     (N) 149 57 04.     (W)   SCALED
 TT0920* NAVD 88 ORTHO HEIGHT -    29.616 (meters)       97.17  (feet) ADJUSTED
 TT0920  ______________________________________________________________________
 TT0920  GEOID HEIGHT    -          6.435 (meters)                     GEOID12B
 TT0920  DYNAMIC HEIGHT  -         29.655 (meters)       97.29  (feet) COMP
 TT0920  MODELED GRAVITY -    981,913.8   (mgal)                       NAVD 88
 TT0920
 TT0920  VERT ORDER      -  SECOND    CLASS II
 TT0920
 TT0920.The horizontal coordinates were scaled from a map and have
 TT0920.an estimated accuracy of +/- 6 seconds.
 TT0920
 TT0920.The orthometric height was determined by differential leveling and
 TT0920.adjusted by the NATIONAL GEODETIC SURVEY
 TT0920.in June 1991.
 TT0920
 TT0920.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0920.GEOID12B height accuracy estimate available here.
 TT0920
 TT0920.Click photographs - Photos may exist for this station.
 TT0920
 TT0920.The dynamic height is computed by dividing the NAVD 88
 TT0920.geopotential number by the normal gravity value computed on the
 TT0920.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0920.degrees latitude (g = 980.6199 gals.).
 TT0920
 TT0920.The modeled gravity was interpolated from observed gravity values.
 TT0920
 TT0920
 TT0920_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN411819(NAD 83)
 TT0920
 TT0920                          SUPERSEDED SURVEY CONTROL
 TT0920
 TT0920.No superseded survey control is available for this station.
 TT0920
 TT0920_MARKER: DD = SURVEY DISK
 TT0920_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0920_SP_SET: BUILDING
 TT0920_STAMPING: GAAB 59
 TT0920_MARK LOGO: AK-020
 TT0920_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0920_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0920+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2004
 TT0920
 TT0920  HISTORY     - Date     Condition        Report By
 TT0920  HISTORY     - UNK      MONUMENTED       AK-020
 TT0920  HISTORY     - 1975     GOOD             NGS
 TT0920  HISTORY     - 20041013 GOOD             GEOCAC
 TT0920
 TT0920                          STATION DESCRIPTION
 TT0920
 TT0920'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0920'IN ANCHORAGE.
 TT0920'AT ANCHORAGE, 0.2 MILE NORTH ALONG JEWEL LAKE ROAD FROM THE JUNCTION
 TT0920'OF DIMOND BOULEVARD, 120 FEET EAST OF THE CENTER LINE OF THE ROAD, SET
 TT0920'VERTICALLY IN THE EAST FACE OF THE EAST CONCRETE BLOCK WALL OF THE
 TT0920'COUNTRY KITCHEN RESTAURANT BUILDING (8991 JEWEL LAKE ROAD), 0.5 FOOT
 TT0920'NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, AND ABOUT 2 FEET HIGHER
 TT0920'THAN THE ROAD.  SECTION 11, T 112N, R 4W.
 TT0920
 TT0920                          STATION RECOVERY (2004)
 TT0920
 TT0920'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0920'BUILDING NOW HOUSES STORITE STORAGE, AND ACCESS TO MARK IS FROM INSIDE
 TT0920'AN ENCLOSED SECURE STORAGE YARD. SEE STORITE STORAGE MANAGER FOR
 TT0920'ACCESS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0029 ***********************************************************************
 TT0029  DESIGNATION -  6
 TT0029  PID         -  TT0029
 TT0029  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0029  COUNTRY     -  US
 TT0029  USGS QUAD   -  SKAGWAY C-1 SW (2017)
 TT0029
 TT0029                         *CURRENT SURVEY CONTROL
 TT0029  ______________________________________________________________________
 TT0029* NAD 83(1986) POSITION- 59 31 07.     (N) 135 14 13.     (W)   SCALED
 TT0029* NAVD 88 ORTHO HEIGHT -   226.62  (+/-2cm)      743.5   (feet) VERTCON3
 TT0029  ______________________________________________________________________
 TT0029  GEOID HEIGHT    -          5.504 (meters)                     GEOID12B
 TT0029  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0029
 TT0029.The horizontal coordinates were scaled from a map and have
 TT0029.an estimated accuracy of +/- 6 seconds.
 TT0029
 TT0029.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0029
 TT0029.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0029.GEOID12B height accuracy estimate available here.
 TT0029
 TT0029.The vertical order pertains to the NGVD 29 superseded value.
 TT0029
 TT0029.Click photographs - Photos may exist for this station.
 TT0029
 TT0029
 TT0029_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML865978(NAD 83)
 TT0029
 TT0029                          SUPERSEDED SURVEY CONTROL
 TT0029
 TT0029  NGVD 29 (??/??/92)  224.276  (m)          735.81   (f) ADJ UNCH    1 2
 TT0029
 TT0029.Superseded values are not recommended for survey control.
 TT0029
 TT0029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0029.See file dsdata.pdf to determine how the superseded data were derived.
 TT0029
 TT0029_MARKER: B = BOLT
 TT0029_SETTING: 80 = SET IN A BOULDER
 TT0029_STAMPING: 6
 TT0029_MARK LOGO: USGS
 TT0029_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0029+STABILITY: SURFACE MOTION
 TT0029
 TT0029  HISTORY     - Date     Condition        Report By
 TT0029  HISTORY     - UNK      MONUMENTED       USGS
 TT0029  HISTORY     - 1944     GOOD             CGS
 TT0029
 TT0029                          STATION DESCRIPTION
 TT0029
 TT0029'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0029'7.95 MI N FROM SKAGWAY.
 TT0029'ABOUT 7.95 MILES NORTH ALONG THE WHITE PASS AND YUKON RAILROAD FROM
 TT0029'THE DOCK IN SKAGWAY, ABOUT 275 FT. SOUTH OF MILEPOST 8.  15.4 FT WEST
 TT0029'OF THE CENTERLINE OF THE TRACK, 10 FT. NORTHEAST OF TELEPHONE POLE
 TT0029'158A.  A 7/8-INCH COPPER BOLT CEMENTED IN A DRILL HOLE IN A LARGE
 TT0029'GRANITE BOULDER, ABOUT 3 FT. HIGHER THAN THE TRACK.  NOTE-- THE MARK
 TT0029'WAS STAMPED, 6 BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0242 ***********************************************************************
 UW0242  DESIGNATION -  6
 UW0242  PID         -  UW0242
 UW0242  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0242  COUNTRY     -  US
 UW0242  USGS QUAD   -  
 UW0242
 UW0242                         *CURRENT SURVEY CONTROL
 UW0242  ______________________________________________________________________
 UW0242* NAD 83(1992) POSITION- 57 07 27.61287(N) 170 16 53.50573(W)   ADJUSTED
 UW0242* NAVD 88 ORTHO HEIGHT -     3.26  (+/-2cm)       10.7   (feet) VERTCON3
 UW0242  ______________________________________________________________________
 UW0242  GEOID HEIGHT    -         10.319 (meters)                     GEOID12B
 UW0242  LAPLACE CORR    -          2.02  (seconds)                    DEFLEC12B
 UW0242  HORZ ORDER      -  THIRD
 UW0242  VERT ORDER      -  THIRD ? (See Below)
 UW0242
 UW0242.The horizontal coordinates were established by classical geodetic methods
 UW0242.and adjusted by the National Geodetic Survey in May 2003.
 UW0242
 UW0242.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0242.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0242
 UW0242.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0242.GEOID12B height accuracy estimate available here.
 UW0242
 UW0242.The vertical order pertains to the NGVD 29 superseded value.
 UW0242
 UW0242.Click photographs - Photos may exist for this station.
 UW0242
 UW0242.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0242
 UW0242. The following values were computed from the NAD 83(1992) position.
 UW0242
 UW0242;                    North         East     Units Scale Factor Converg.
 UW0242;SPC AK 9     -   347,844.535   482,949.678   MT  0.99990356   -0 14 11.2
 UW0242;UTM  02      - 6,331,455.724   543,499.437   MT  0.99962320   +0 36 12.3
 UW0242
 UW0242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0242!SPC AK 9     -   0.99999787  x   0.99990356  =   0.99990143
 UW0242!UTM  02      -   0.99999787  x   0.99962320  =   0.99962107
 UW0242
 UW0242:                Primary Azimuth Mark                     Grid Az
 UW0242:SPC AK 9     -  ZAPADNIE RESET                           305 12 30.5
 UW0242:UTM  02      -  ZAPADNIE RESET                           304 22 07.0
 UW0242
 UW0242_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4349931455(NAD 83)
 UW0242
 UW0242|---------------------------------------------------------------------|
 UW0242| PID    Reference Object                     Distance      Geod. Az  |
 UW0242|                                                           dddmmss.s |
 UW0242| UW0244 VILLAGE HILL RESET                  156.085 METERS 19526     |
 UW0242| UW0228 ZAPADNIE RESET                      APPROX. 5.0 KM 3045819.3 |
 UW0242|---------------------------------------------------------------------|
 UW0242
 UW0242                          SUPERSEDED SURVEY CONTROL
 UW0242
 UW0242  NAD 83(1986)-  57 07 31.31699(N)    170 16 45.87484(W) AD(       ) 3
 UW0242  SP1952      -  57 07 28.96700(N)    170 16 37.64600(W) AD(       ) 3
 UW0242  NGVD 29               1.28   (m)            4.2    (f) LEVELING    3  
 UW0242
 UW0242.Superseded values are not recommended for survey control.
 UW0242
 UW0242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0242.See file dsdata.pdf to determine how the superseded data were derived.
 UW0242
 UW0242_MARKER: DB = BENCH MARK DISK
 UW0242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW0242_STAMPING: NO 6 1952
 UW0242_MARK LOGO: CGS
 UW0242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0242+STABILITY: SURFACE MOTION
 UW0242
 UW0242  HISTORY     - Date     Condition        Report By
 UW0242  HISTORY     - 1952     MONUMENTED       CGS
 UW0242
 UW0242                          STATION DESCRIPTION
 UW0242
 UW0242'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (KGC)
 UW0242'STATION IS IN THE PRIBILOF ISLANDS, ON ST. PAUL ISLAND, ON
 UW0242'THE S SHORE OF VILLAGE COVE.  IT IS IN THE CENTER OF A NARROW
 UW0242'CONCRETE PIER IMMEDIATELY E OF A MARINE RAILWAY, NEAR THE
 UW0242'INSHORE END.  IT IS A STANDARD BENCH-MARK DISK, STAMPED NO
 UW0242'6 1952 AND CEMENTED IN A DRILL HOLE IN THE CONCRETE FLUSH
 UW0242'WITH THE SURFACE OF THE CONCRETE.
 UW0242'
 UW0242'NO REFERENCE MARKS WERE SET.  STATION WAS OCCUPIED TO OBTAIN
 UW0242'A GEODETIC CONNECTION WITH THE TIDAL DATUM.
 UW0242'
 UW0242'HEIGHT OF LIGHT ABOVE STATION MARK - 0.914 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4570 ***********************************************************************
 UV4570  DESIGNATION -  6 072A SECONDARY
 UV4570  PID         -  UV4570
 UV4570  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4570  COUNTRY     -  US
 UV4570  USGS QUAD   -  GULKANA D-3 SE (2016)
 UV4570
 UV4570                         *CURRENT SURVEY CONTROL
 UV4570  ______________________________________________________________________
 UV4570* NAD 83(1986) POSITION- 62 47 01.89554(N) 145 01 46.00257(W)   ADJUSTED
 UV4570* NAVD 88 ORTHO HEIGHT -   837.7   (meters)     2748.    (feet) VERTCON3
 UV4570  ______________________________________________________________________
 UV4570  GEOID HEIGHT    -         14.746 (meters)                     GEOID12B
 UV4570  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC12B
 UV4570  HORZ ORDER      -  THIRD
 UV4570
 UV4570.The horizontal coordinates were established by classical geodetic methods
 UV4570.and adjusted by the National Geodetic Survey in July 1986.
 UV4570
 UV4570.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4570
 UV4570.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4570.GEOID12B height accuracy estimate available here.
 UV4570
 UV4570.Click photographs - Photos may exist for this station.
 UV4570
 UV4570.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4570
 UV4570. The following values were computed from the NAD 83(1986) position.
 UV4570
 UV4570;                    North         East     Units Scale Factor Converg.
 UV4570;SPC AK 3     -   978,652.867   549,537.680   MT  0.99993005   +0 51 47.2
 UV4570;UTM  06      - 6,963,045.598   600,539.350   MT  0.99972381   +1 45 09.1
 UV4570
 UV4570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4570!SPC AK 3     -   0.99986663  x   0.99993005  =   0.99979669
 UV4570!UTM  06      -   0.99986663  x   0.99972381  =   0.99959048
 UV4570
 UV4570:                Primary Azimuth Mark                     Grid Az
 UV4570:SPC AK 3     -  SHUNA                                    183 45 28.1
 UV4570:UTM  06      -  SHUNA                                    182 52 06.2
 UV4570
 UV4570_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ0053963045(NAD 83)
 UV4570
 UV4570|---------------------------------------------------------------------|
 UV4570| PID    Reference Object                     Distance      Geod. Az  |
 UV4570|                                                           dddmmss.s |
 UV4570| UV4571 SHUNA                               APPROX.12.1 KM 1843715.3 |
 UV4570|---------------------------------------------------------------------|
 UV4570
 UV4570                          SUPERSEDED SURVEY CONTROL
 UV4570
 UV4570  NAD 27      -  62 47 03.41737(N)    145 01 38.03920(W) AD(       ) 3
 UV4570  NGVD 29 (07/19/86)  836.0    (m)         2743.     (f) VERT ANG       
 UV4570
 UV4570.Superseded values are not recommended for survey control.
 UV4570
 UV4570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4570.See file dsdata.pdf to determine how the superseded data were derived.
 UV4570
 UV4570_MARKER: I = METAL ROD
 UV4570_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4570_SP_SET: OBJECT DRIVEN INTO GROUND
 UV4570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4570
 UV4570  HISTORY     - Date     Condition        Report By
 UV4570  HISTORY     - 1949     MONUMENTED       USGS
 UV4570
 UV4570                          STATION DESCRIPTION
 UV4570
 UV4570'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4570'STATION LOCATED ABOUT 1.5 MI. E. OF GAKONA RIVER AND 7.0 MI. N. OF
 UV4570'NGS STATION SHUNA.  THE STATION SITE IS LOCATED ON HIGH POINT OF SMALL
 UV4570'PROMINENT BUSHY KNOLL WHICH IS APPROXIMATELY 50 FT. ABOVE SURROUNDING
 UV4570'TERRAIN.
 UV4570'
 UV4570'STATION MARK--A 3 FT. PIPE DRIVEN SOLID AND PROJECTING 6 IN. ABOVE
 UV4570'GROUND.
 UV4570'
 UV4570'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4607 ***********************************************************************
 TT4607  DESIGNATION -  6 C R+MCON
 TT4607  PID         -  TT4607
 TT4607  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4607  COUNTRY     -  US
 TT4607  USGS QUAD   -  HEALY A-2 NW (2016)
 TT4607
 TT4607                         *CURRENT SURVEY CONTROL
 TT4607  ______________________________________________________________________
 TT4607* NAD 83(1986) POSITION- 63 08 38.     (N) 147 57 28.     (W)   SCALED
 TT4607* NAVD 88 ORTHO HEIGHT -  1065.642 (meters)     3496.19  (feet) ADJUSTED
 TT4607  ______________________________________________________________________
 TT4607  GEOID HEIGHT    -         14.525 (meters)                     GEOID12B
 TT4607  DYNAMIC HEIGHT  -       1067.081 (meters)     3500.91  (feet) COMP
 TT4607  MODELED GRAVITY -    981,899.7   (mgal)                       NAVD 88
 TT4607
 TT4607  VERT ORDER      -  SECOND    CLASS I
 TT4607
 TT4607.The horizontal coordinates were scaled from a map and have
 TT4607.an estimated accuracy of +/- 6 seconds.
 TT4607
 TT4607.The orthometric height was determined by differential leveling and
 TT4607.adjusted by the NATIONAL GEODETIC SURVEY
 TT4607.in June 1991.
 TT4607
 TT4607.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4607.GEOID12B height accuracy estimate available here.
 TT4607
 TT4607.Click photographs - Photos may exist for this station.
 TT4607
 TT4607.The dynamic height is computed by dividing the NAVD 88
 TT4607.geopotential number by the normal gravity value computed on the
 TT4607.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4607.degrees latitude (g = 980.6199 gals.).
 TT4607
 TT4607.The modeled gravity was interpolated from observed gravity values.
 TT4607
 TT4607
 TT4607_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR517019(NAD 83)
 TT4607
 TT4607                          SUPERSEDED SURVEY CONTROL
 TT4607
 TT4607.No superseded survey control is available for this station.
 TT4607
 TT4607_MARKER: DB = BENCH MARK DISK
 TT4607_SETTING: 66 = SET IN ROCK OUTCROP
 TT4607_STAMPING: 6-C R+MCON 1980
 TT4607_MARK LOGO: R+MCON
 TT4607_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4607+STABILITY: POSITION/ELEVATION WELL
 TT4607
 TT4607  HISTORY     - Date     Condition        Report By
 TT4607  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4607
 TT4607                          STATION DESCRIPTION
 TT4607
 TT4607'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4607'41.5 MI ESE FROM BROAD PASS.
 TT4607'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 3.1 MI. ON
 TT4607'AN APROX. TRUE BEARING OF S51W FROM THE S TIP OF BUTTE LAKE ON TOP OF
 TT4607'A PROMINENT 15 FOOT DIA. POINTED ROCK OUTCROP PROTRUDING APROX. 10
 TT4607'FEET ABOVE TUNDRA GROUND APROX. 50 FEET E OF BRUSHY CRK. DRAINAGE.
 TT4607'THE MARK IS 15 FT  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8119 ***********************************************************************
 UV8119  DESIGNATION -  6.27
 UV8119  PID         -  UV8119
 UV8119  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8119  COUNTRY     -  US
 UV8119  USGS QUAD   -  BETHEL D-8 SE (2017)
 UV8119
 UV8119                         *CURRENT SURVEY CONTROL
 UV8119  ______________________________________________________________________
 UV8119* NAD 83(1986) POSITION- 60 46 28.55850(N) 161 43 23.88584(W)   ADJUSTED
 UV8119* NAVD 88 ORTHO HEIGHT -     8.6   (meters)       28.    (feet) VERTCON3
 UV8119  ______________________________________________________________________
 UV8119  GEOID HEIGHT    -         10.654 (meters)                     GEOID12B
 UV8119  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC12B
 UV8119  HORZ ORDER      -  SECOND
 UV8119
 UV8119.The horizontal coordinates were established by classical geodetic methods
 UV8119.and adjusted by the National Geodetic Survey in July 1986.
 UV8119
 UV8119.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8119
 UV8119.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8119.GEOID12B height accuracy estimate available here.
 UV8119
 UV8119.Click photographs - Photos may exist for this station.
 UV8119
 UV8119.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8119
 UV8119. The following values were computed from the NAD 83(1986) position.
 UV8119
 UV8119;                    North         East     Units Scale Factor Converg.
 UV8119;SPC AK 7     -   754,418.098   515,075.881   MT  0.99990278   +0 14 29.3
 UV8119;UTM  04      - 6,740,758.377   351,694.642   MT  0.99986950   -2 22 37.5
 UV8119
 UV8119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8119!SPC AK 7     -   0.99999699  x   0.99990278  =   0.99989977
 UV8119!UTM  04      -   0.99999699  x   0.99986950  =   0.99986649
 UV8119
 UV8119_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5169440758(NAD 83)
 UV8119
 UV8119                          SUPERSEDED SURVEY CONTROL
 UV8119
 UV8119  NAD 27      -  60 46 31.26677(N)    161 43 15.62197(W) AD(       ) 2
 UV8119  NGVD 29 (07/19/86)    6.9    (m)           23.     (f) VERT ANG       
 UV8119
 UV8119.Superseded values are not recommended for survey control.
 UV8119
 UV8119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8119.See file dsdata.pdf to determine how the superseded data were derived.
 UV8119
 UV8119_MARKER: DR = REFERENCE MARK DISK
 UV8119_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8119_STAMPING: BENCH MARK 6.27 PLUS
 UV8119_PROJECTION: PROJECTING 36 CENTIMETERS
 UV8119_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8119_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8119
 UV8119  HISTORY     - Date     Condition        Report By
 UV8119  HISTORY     - 1949     MONUMENTED       CAB
 UV8119  HISTORY     - 1964     GOOD             CGS
 UV8119
 UV8119                          STATION DESCRIPTION
 UV8119
 UV8119'DESCRIBED BY CIVIL AERONAUTICS BOARD 1949 (CL)
 UV8119'LOCATED AT THE FOOT OF THE STEPS LEADING TO THE WEATHER OBSERVING
 UV8119'BUILDING AT THE BETHEL CAA AIRFIELD.  THE STATION IS MARKED
 UV8119'PRESUMABLY BY A STANDARD REFERENCE MARK SET IN CONCRETE IN A
 UV8119'7-FOOT SECTION OF 1 1/2-INCH ID GALVANIZED IRON PIPE.  IT IS
 UV8119'NOT KNOWN WHAT DESIGNATION IS STAMPED ON THE MARK.
 UV8119'
 UV8119'THE SECTION OF PIPE, FOUND IN THIS LOCATION AND SECURE, MARKED
 UV8119'A CONTROL POINT ESTABLISHED BY THE CIVIL AERONAUTICS ADMINISTRATION.
 UV8119'THE ELEVATION OF THE MARK WAS 6.27 FEET AS RESPECTS TO THEIR
 UV8119'DATUM.
 UV8119'
 UV8119'THE MARK IS A STATION ALONG THE TRAVERSE LINE EXTENDING ALONG
 UV8119'THE SW-NE RUNWAY OF THE AIRFIELD, MEASURED FROM STATION 13.
 UV8119'THE PRESENT ELEVATION OF THE MARK AS RESPECTS TO THE CAA
 UV8119'DATUM WILL BE 6.27 FEET PLUS THE ADDED HEIGHT OF THE DISK.
 UV8119
 UV8119                          STATION RECOVERY (1964)
 UV8119
 UV8119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8119'THE STATION WAS RECOVERED IN GOOD CONDITION.
 UV8119'
 UV8119'THE STATION IS LOCATED NEAR THE INTERSECTION OF THE RUNWAYS
 UV8119'AT THE ABANDONED CAA AIRPORT WHICH IS ACROSS THE RIVER FROM BETHEL.
 UV8119'IT IS ABOUT 400 FEET NORTHEAST OF THE CENTERLINE INTERSECTION
 UV8119'OF THE RUNWAYS AND ABOUT 2 FEET SOUTH OF THE STEPS OF A BUILDING
 UV8119'(ONLY PILINGS REMAINING) WHICH HAS BEEN DESTROYED.
 UV8119'
 UV8119'THE STATION IS A STANDARD REFERENCE MARK STAMPED BENCH MARK 6.27
 UV8119'PLUS SET IN TOP OF A POST WHICH PROJECTS ABOUT 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0812 ***********************************************************************
 TT0812  DESIGNATION -  60 A
 TT0812  PID         -  TT0812
 TT0812  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0812  COUNTRY     -  US
 TT0812  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0812
 TT0812                         *CURRENT SURVEY CONTROL
 TT0812  ______________________________________________________________________
 TT0812* NAD 83(1986) POSITION- 61 14 14.     (N) 149 51 28.     (W)   SCALED
 TT0812* NAVD 88 ORTHO HEIGHT -    43.78  (+/-2cm)      143.6   (feet) VERTCON3
 TT0812  ______________________________________________________________________
 TT0812  GEOID HEIGHT    -          6.731 (meters)                     GEOID12B
 TT0812  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0812
 TT0812.The horizontal coordinates were scaled from a map and have
 TT0812.an estimated accuracy of +/- 6 seconds.
 TT0812
 TT0812.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0812
 TT0812.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0812.GEOID12B height accuracy estimate available here.
 TT0812
 TT0812.The vertical order pertains to the NGVD 29 superseded value.
 TT0812
 TT0812.Click photographs - Photos may exist for this station.
 TT0812
 TT0812
 TT0812_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN466925(NAD 83)
 TT0812
 TT0812                          SUPERSEDED SURVEY CONTROL
 TT0812
 TT0812  NGVD 29 (??/??/92)   42.050  (m)          137.96   (f) ADJ UNCH    2 0
 TT0812
 TT0812.Superseded values are not recommended for survey control.
 TT0812
 TT0812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0812.See file dsdata.pdf to determine how the superseded data were derived.
 TT0812
 TT0812_MARKER: DD = SURVEY DISK
 TT0812_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 TT0812_STAMPING: EL 60A USED BM
 TT0812_MARK LOGO: USACE
 TT0812_PROJECTION: FLUSH
 TT0812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0812
 TT0812  HISTORY     - Date     Condition        Report By
 TT0812  HISTORY     - UNK      MONUMENTED       USACE
 TT0812  HISTORY     - 1961     GOOD             CGS
 TT0812  HISTORY     - 20111023 MARK NOT FOUND   GEOCAC
 TT0812
 TT0812                          STATION DESCRIPTION
 TT0812
 TT0812'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 TT0812'THE MARK IS 1.7 MILES, AIRLINE, NORTHEAST OF ANCHORAGE AND ON
 TT0812'ELMENDORF AIR FORCE BASE.  IT IS 45 FEET SOUTH OF THE CENTERLINE OF
 TT0812'OAK STREET AND 30 FEET EAST OF THE CENTERLINE OF LYDEN AVE.  IT IS SET
 TT0812'IN THE TOP OF A 6-INCH SQUARE CONCRETE POST FLUSH WITH THE GROUND AND
 TT0812'ENCLOSED BY A 6-FOOT SQUARE WOODEN FENCE THAT IS PAINTED RED AND IS 2
 TT0812'FEET HIGH.  NOTE-REACHED FROM THE INTERSECTION OF FOURTH AVE. AND C
 TT0812'ST. IN ANCHORAGE, BY GOING NORTH ON C ST. FOR 0.5 MILE TO OCEAN DOCK
 TT0812'RD.  TURN LEFT ON OCEAN DOCK RD. AND GO 0.3 MILE TO LOOP RD.  TURN
 TT0812'RIGHT AND FOLLOW LOOP RD. NORTHEAST UP HILL FOR 0.8 MILE TO GUARD GATE
 TT0812'AT ENTRANCE TO ELMENDORF AIR FORCE BASE. (LOOP RD. NOW BECOMES JUNIPER
 TT0812'DR.) GO EAST ON JUNIPER DR. FOR 0.4 MILE TO ELDER ST. ON THE LEFT.
 TT0812'TURN LEFT AND GO NORTH FOR 25 YARDS TO LYDEN AVE. ON THE RIGHT.  TURN
 TT0812'RIGHT AND GO NORTHEAST FOR 0.3 MILE TO MARK ON THE RIGHT.
 TT0812
 TT0812                          STATION RECOVERY (2011)
 TT0812
 TT0812'RECOVERY NOTE BY GEOCACHING 2011 (MTT)
 TT0812'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4575 ***********************************************************************
 TT4575  DESIGNATION -  60 A R+MCON
 TT4575  PID         -  TT4575
 TT4575  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4575  COUNTRY     -  US
 TT4575  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SW (2016)
 TT4575
 TT4575                         *CURRENT SURVEY CONTROL
 TT4575  ______________________________________________________________________
 TT4575* NAD 83(1986) POSITION- 62 48 48.     (N) 149 18 28.     (W)   SCALED
 TT4575* NAVD 88 ORTHO HEIGHT -   433.798 (meters)     1423.22  (feet) ADJUSTED
 TT4575  ______________________________________________________________________
 TT4575  GEOID HEIGHT    -         13.369 (meters)                     GEOID12B
 TT4575  DYNAMIC HEIGHT  -        434.400 (meters)     1425.19  (feet) COMP
 TT4575  MODELED GRAVITY -    981,961.2   (mgal)                       NAVD 88
 TT4575
 TT4575  VERT ORDER      -  SECOND    CLASS I
 TT4575
 TT4575.The horizontal coordinates were scaled from a map and have
 TT4575.an estimated accuracy of +/- 6 seconds.
 TT4575
 TT4575.The orthometric height was determined by differential leveling and
 TT4575.adjusted by the NATIONAL GEODETIC SURVEY
 TT4575.in June 1991.
 TT4575
 TT4575.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4575.GEOID12B height accuracy estimate available here.
 TT4575
 TT4575.Click photographs - Photos may exist for this station.
 TT4575
 TT4575.The dynamic height is computed by dividing the NAVD 88
 TT4575.geopotential number by the normal gravity value computed on the
 TT4575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4575.degrees latitude (g = 980.6199 gals.).
 TT4575
 TT4575.The modeled gravity was interpolated from observed gravity values.
 TT4575
 TT4575
 TT4575_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ823668(NAD 83)
 TT4575
 TT4575                          SUPERSEDED SURVEY CONTROL
 TT4575
 TT4575.No superseded survey control is available for this station.
 TT4575
 TT4575_MARKER: DB = BENCH MARK DISK
 TT4575_SETTING: 66 = SET IN ROCK OUTCROP
 TT4575_STAMPING: 60-A R+MCON 1980
 TT4575_MARK LOGO: R+MCON
 TT4575_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4575+STABILITY: POSITION/ELEVATION WELL
 TT4575
 TT4575  HISTORY     - Date     Condition        Report By
 TT4575  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4575
 TT4575                          STATION DESCRIPTION
 TT4575
 TT4575'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4575'13.0 MI NE FROM GOLD CREEK.
 TT4575'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 2.5 MI. ON
 TT4575'AN APROX. TRUE BEARING OF S66E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4575'AND PORTAGE CRK. SET IN A ROCK OUTCROP APROX. 200 FEET S OF THE TOP OF
 TT4575'DEVILS CANYON BANK AND APROX. 300 FEET N OF THE W END OF A SMALL LAKE
 TT4575'AND 10 FEET N OF HELICOPTER LANDING AREA.
 TT4575'THE MARK IS 11 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4568 ***********************************************************************
 TT4568  DESIGNATION -  61 A R+MCON
 TT4568  PID         -  TT4568
 TT4568  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4568  COUNTRY     -  US
 TT4568  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 SE (2016)
 TT4568
 TT4568                         *CURRENT SURVEY CONTROL
 TT4568  ______________________________________________________________________
 TT4568* NAD 83(1986) POSITION- 62 46 58.     (N) 149 35 38.     (W)   SCALED
 TT4568* NAVD 88 ORTHO HEIGHT -   411.711 (meters)     1350.76  (feet) ADJUSTED
 TT4568  ______________________________________________________________________
 TT4568  GEOID HEIGHT    -         12.855 (meters)                     GEOID12B
 TT4568  DYNAMIC HEIGHT  -        412.295 (meters)     1352.67  (feet) COMP
 TT4568  MODELED GRAVITY -    981,995.3   (mgal)                       NAVD 88
 TT4568
 TT4568  VERT ORDER      -  SECOND    CLASS I
 TT4568
 TT4568.The horizontal coordinates were scaled from a map and have
 TT4568.an estimated accuracy of +/- 6 seconds.
 TT4568
 TT4568.The orthometric height was determined by differential leveling and
 TT4568.adjusted by the NATIONAL GEODETIC SURVEY
 TT4568.in June 1991.
 TT4568
 TT4568.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4568.GEOID12B height accuracy estimate available here.
 TT4568
 TT4568.Click photographs - Photos may exist for this station.
 TT4568
 TT4568.The dynamic height is computed by dividing the NAVD 88
 TT4568.geopotential number by the normal gravity value computed on the
 TT4568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4568.degrees latitude (g = 980.6199 gals.).
 TT4568
 TT4568.The modeled gravity was interpolated from observed gravity values.
 TT4568
 TT4568
 TT4568_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ676640(NAD 83)
 TT4568
 TT4568                          SUPERSEDED SURVEY CONTROL
 TT4568
 TT4568.No superseded survey control is available for this station.
 TT4568
 TT4568_MARKER: DB = BENCH MARK DISK
 TT4568_SETTING: 80 = SET IN A BOULDER
 TT4568_STAMPING: 61-A R+MCON 1980
 TT4568_MARK LOGO: R+MCON
 TT4568_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4568+STABILITY: SURFACE MOTION
 TT4568
 TT4568  HISTORY     - Date     Condition        Report By
 TT4568  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4568
 TT4568                          STATION DESCRIPTION
 TT4568
 TT4568'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4568'3.8 MI NE FROM GOLD CREEK.
 TT4568'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 3.8 MI. ON
 TT4568'AN APROX. TRUE BEARING OF N59E FROM THE RAILROAD STATION AT GOLD CRK.
 TT4568'APROX. 10 FEET S OF THE CENTER OF AN OLD CATERPILLER ROAD AND APROX.
 TT4568'200 FEET W OF AN UNNAMED CRK. WHICH FLOWS NW TO THE SUSITNA RIVER AND
 TT4568'IS SET IN A ROCK BOULDER.
 TT4568'THE MARK IS 4 FT  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3281 ***********************************************************************
 TT3281  DESIGNATION -  61 M
 TT3281  PID         -  TT3281
 TT3281  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3281  COUNTRY     -  US
 TT3281  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3281
 TT3281                         *CURRENT SURVEY CONTROL
 TT3281  ______________________________________________________________________
 TT3281* NAD 83(1986) POSITION- 65 17 50.     (N) 148 15 33.     (W)   SCALED
 TT3281* NAVD 88 ORTHO HEIGHT -   196.406 (meters)      644.38  (feet) ADJUSTED
 TT3281  ______________________________________________________________________
 TT3281  GEOID HEIGHT    -          8.919 (meters)                     GEOID12B
 TT3281  DYNAMIC HEIGHT  -        196.728 (meters)      645.43  (feet) COMP
 TT3281  MODELED GRAVITY -    982,222.7   (mgal)                       NAVD 88
 TT3281
 TT3281  VERT ORDER      -  FIRST     CLASS II
 TT3281
 TT3281.The horizontal coordinates were scaled from a map and have
 TT3281.an estimated accuracy of +/- 6 seconds.
 TT3281
 TT3281.The orthometric height was determined by differential leveling and
 TT3281.adjusted by the NATIONAL GEODETIC SURVEY
 TT3281.in June 1991.
 TT3281
 TT3281.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3281.GEOID12B height accuracy estimate available here.
 TT3281
 TT3281.Click photographs - Photos may exist for this station.
 TT3281
 TT3281.The dynamic height is computed by dividing the NAVD 88
 TT3281.geopotential number by the normal gravity value computed on the
 TT3281.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3281.degrees latitude (g = 980.6199 gals.).
 TT3281
 TT3281.The modeled gravity was interpolated from observed gravity values.
 TT3281
 TT3281
 TT3281_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT412421(NAD 83)
 TT3281
 TT3281                          SUPERSEDED SURVEY CONTROL
 TT3281
 TT3281.No superseded survey control is available for this station.
 TT3281
 TT3281_MARKER: Z = SEE DESCRIPTION
 TT3281_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3281_SP_SET: SUPPORT MEMBER
 TT3281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3281
 TT3281  HISTORY     - Date     Condition        Report By
 TT3281  HISTORY     - UNK      MONUMENTED       ASC
 TT3281  HISTORY     - 1975     GOOD             NGS
 TT3281
 TT3281                          STATION DESCRIPTION
 TT3281
 TT3281'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3281'1.25 MI SE FROM PUMP STATION 7.
 TT3281'1.25 MILES SOUTHEAST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3281'OF ENTRANCE ROAD AT PUMP STATION 7, AT THE 4TH SET OF VERTICAL SUPPORT
 TT3281'MEMBERS NORTH OF A POINT WHERE THE PIPELINE ENTERS INTO THE GROUND,
 TT3281'THE BOTTOM OF STEEL RING OR COLLAR FOR EAST VERTICAL SUPPORT MEMBER,
 TT3281'THE POINT HELD IS BETWEEN TWO CHISELED VERTICAL CUTS INTO THE STEEL
 TT3281'RING.  A TAPE MUST BE USED TO HOLD THIS POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4567 ***********************************************************************
 TT4567  DESIGNATION -  62 A R+MCON
 TT4567  PID         -  TT4567
 TT4567  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4567  COUNTRY     -  US
 TT4567  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 SE (2016)
 TT4567
 TT4567                         *CURRENT SURVEY CONTROL
 TT4567  ______________________________________________________________________
 TT4567* NAD 83(1986) POSITION- 62 46 18.     (N) 149 38 48.     (W)   SCALED
 TT4567* NAVD 88 ORTHO HEIGHT -   344.239 (meters)     1129.39  (feet) ADJUSTED
 TT4567  ______________________________________________________________________
 TT4567  GEOID HEIGHT    -         12.727 (meters)                     GEOID12B
 TT4567  DYNAMIC HEIGHT  -        344.729 (meters)     1131.00  (feet) COMP
 TT4567  MODELED GRAVITY -    982,001.4   (mgal)                       NAVD 88
 TT4567
 TT4567  VERT ORDER      -  SECOND    CLASS I
 TT4567
 TT4567.The horizontal coordinates were scaled from a map and have
 TT4567.an estimated accuracy of +/- 6 seconds.
 TT4567
 TT4567.The orthometric height was determined by differential leveling and
 TT4567.adjusted by the NATIONAL GEODETIC SURVEY
 TT4567.in June 1991.
 TT4567
 TT4567.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4567.GEOID12B height accuracy estimate available here.
 TT4567
 TT4567.Click photographs - Photos may exist for this station.
 TT4567
 TT4567.The dynamic height is computed by dividing the NAVD 88
 TT4567.geopotential number by the normal gravity value computed on the
 TT4567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4567.degrees latitude (g = 980.6199 gals.).
 TT4567
 TT4567.The modeled gravity was interpolated from observed gravity values.
 TT4567
 TT4567
 TT4567_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ649629(NAD 83)
 TT4567
 TT4567                          SUPERSEDED SURVEY CONTROL
 TT4567
 TT4567.No superseded survey control is available for this station.
 TT4567
 TT4567_MARKER: DB = BENCH MARK DISK
 TT4567_SETTING: 80 = SET IN A BOULDER
 TT4567_STAMPING: 62-A R+MCON 1980
 TT4567_MARK LOGO: R+MCON
 TT4567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4567+STABILITY: SURFACE MOTION
 TT4567
 TT4567  HISTORY     - Date     Condition        Report By
 TT4567  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4567
 TT4567                          STATION DESCRIPTION
 TT4567
 TT4567'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4567'1.9 MI NE FROM GOLD CREEK.
 TT4567'BENCHMARK WAS REACHED BY HELICOPTER AND IS APROX. 2.0 MI. ON AN APROX.
 TT4567'TRUE BEARING OF N55E FROM THE GOLD CRK. RAILROAD STATION ON THE S SIDE
 TT4567'OF AN OLD CATERPILLAR ROAD SET IN A ROCK BOULDER.
 TT4567'THE MARK IS 5 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3278 ***********************************************************************
 TT3278  DESIGNATION -  62 M
 TT3278  PID         -  TT3278
 TT3278  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3278  COUNTRY     -  US
 TT3278  USGS QUAD   -  LIVENGOOD B-3 SE (2017)
 TT3278
 TT3278                         *CURRENT SURVEY CONTROL
 TT3278  ______________________________________________________________________
 TT3278* NAD 83(1986) POSITION- 65 17 04.     (N) 148 13 31.     (W)   SCALED
 TT3278* NAVD 88 ORTHO HEIGHT -   190.813 (meters)      626.03  (feet) ADJUSTED
 TT3278  ______________________________________________________________________
 TT3278  GEOID HEIGHT    -          8.984 (meters)                     GEOID12B
 TT3278  DYNAMIC HEIGHT  -        191.128 (meters)      627.06  (feet) COMP
 TT3278  MODELED GRAVITY -    982,235.2   (mgal)                       NAVD 88
 TT3278
 TT3278  VERT ORDER      -  FIRST     CLASS II
 TT3278
 TT3278.The horizontal coordinates were scaled from a map and have
 TT3278.an estimated accuracy of +/- 6 seconds.
 TT3278
 TT3278.The orthometric height was determined by differential leveling and
 TT3278.adjusted by the NATIONAL GEODETIC SURVEY
 TT3278.in June 1991.
 TT3278
 TT3278.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3278.GEOID12B height accuracy estimate available here.
 TT3278
 TT3278.Click photographs - Photos may exist for this station.
 TT3278
 TT3278.The dynamic height is computed by dividing the NAVD 88
 TT3278.geopotential number by the normal gravity value computed on the
 TT3278.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3278.degrees latitude (g = 980.6199 gals.).
 TT3278
 TT3278.The modeled gravity was interpolated from observed gravity values.
 TT3278
 TT3278
 TT3278_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT428407(NAD 83)
 TT3278
 TT3278                          SUPERSEDED SURVEY CONTROL
 TT3278
 TT3278.No superseded survey control is available for this station.
 TT3278
 TT3278_MARKER: Z = SEE DESCRIPTION
 TT3278_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3278_SP_SET: SUPPORT MEMBER
 TT3278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3278
 TT3278  HISTORY     - Date     Condition        Report By
 TT3278  HISTORY     - UNK      MONUMENTED       ASC
 TT3278  HISTORY     - 1975     GOOD             NGS
 TT3278
 TT3278                          STATION DESCRIPTION
 TT3278
 TT3278'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3278'2.85 MI SE FROM PUMP STATION 7.
 TT3278'2.85 MILES SOUTHEAST ALONG THE ALYESKA PIPELINE PAD FROM THE OF THE
 TT3278'ENTRANCE ROAD TO PUMP STATION 7, 0.6 MILE SOUTHEAST OF THE JUNCTION OF
 TT3278'ROAD 67-APL-1, ON THE NORTH SIDE OF THE WEST VERTICAL SUPPORT MEMBER
 TT3278'FOR ELEVATED PIPELINE SUPPORTED BY CROSS BEAM 41B1602, THE POINT HELD
 TT3278'IS BETWEEN TWO CHISELED VERTICAL CUTS INTO STEEL RING OR COLLAR AND AT
 TT3278'THE BOTTOM OF THE RING OR COLLAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0914 ***********************************************************************
 TT0914  DESIGNATION -  64 GAAB
 TT0914  PID         -  TT0914
 TT0914  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0914  COUNTRY     -  US
 TT0914  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0914
 TT0914                         *CURRENT SURVEY CONTROL
 TT0914  ______________________________________________________________________
 TT0914* NAD 83(1986) POSITION- 61 08 30.     (N) 149 54 01.     (W)   SCALED
 TT0914* NAVD 88 ORTHO HEIGHT -    17.113 (meters)       56.14  (feet) ADJUSTED
 TT0914  ______________________________________________________________________
 TT0914  GEOID HEIGHT    -          6.713 (meters)                     GEOID12B
 TT0914  DYNAMIC HEIGHT  -         17.135 (meters)       56.22  (feet) COMP
 TT0914  MODELED GRAVITY -    981,924.2   (mgal)                       NAVD 88
 TT0914
 TT0914  VERT ORDER      -  SECOND    CLASS II
 TT0914
 TT0914.The horizontal coordinates were scaled from a map and have
 TT0914.an estimated accuracy of +/- 6 seconds.
 TT0914
 TT0914.The orthometric height was determined by differential leveling and
 TT0914.adjusted by the NATIONAL GEODETIC SURVEY
 TT0914.in June 1991.
 TT0914
 TT0914.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0914.GEOID12B height accuracy estimate available here.
 TT0914
 TT0914.Click photographs - Photos may exist for this station.
 TT0914
 TT0914.The dynamic height is computed by dividing the NAVD 88
 TT0914.geopotential number by the normal gravity value computed on the
 TT0914.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0914.degrees latitude (g = 980.6199 gals.).
 TT0914
 TT0914.The modeled gravity was interpolated from observed gravity values.
 TT0914
 TT0914
 TT0914_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN438820(NAD 83)
 TT0914
 TT0914                          SUPERSEDED SURVEY CONTROL
 TT0914
 TT0914.No superseded survey control is available for this station.
 TT0914
 TT0914_MARKER: DD = SURVEY DISK
 TT0914_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0914_SP_SET: FOUNDATION
 TT0914_STAMPING: GAAB 64
 TT0914_MARK LOGO: AK-020
 TT0914_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0914_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0914+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2005
 TT0914
 TT0914  HISTORY     - Date     Condition        Report By
 TT0914  HISTORY     - UNK      MONUMENTED       AK-020
 TT0914  HISTORY     - 1975     GOOD             NGS
 TT0914  HISTORY     - 20050420 GOOD             GEOCAC
 TT0914
 TT0914                          STATION DESCRIPTION
 TT0914
 TT0914'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0914'IN ANCHORAGE.
 TT0914'AT ANCHORAGE, 0.3 MILE SOUTHWEST OF ALONG DIMOND BOULEVARD FROM THE
 TT0914'JUNCTION OF ARCTIC BOULEVARD, 118 1/2 FEET SOUTHEAST OF THE CENTER
 TT0914'LINE OF THE BOULEVARD, SET VERTICALLY IN THE SOUTHWEST FACE OF THE
 TT0914'CONCRETE FOUNDATION OF THE BUILDING AT 1100 DIMOND BOULEVARD, 0.4 FOOT
 TT0914'SOUTHEAST OF THE WEST CORNER OF THE BUILDING, ABOUT 2 FEET HIGHER THAN
 TT0914'THE GROUND, AND ABOUT 2 1/2 FEET HIGHER THAN THE BOULEVARD. SECTION
 TT0914'12, T 12N, R 4W.
 TT0914
 TT0914                          STATION RECOVERY (2005)
 TT0914
 TT0914'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0914'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7960 ***********************************************************************
 UW7960  FBN         -  This is a Federal Base Network Control Station.
 UW7960  DESIGNATION -  65116
 UW7960  PID         -  UW7960
 UW7960  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW7960  COUNTRY     -  US
 UW7960  USGS QUAD   -  PHILIP SMITH MOUNTAINS C-5 SE (2017)
 UW7960
 UW7960                         *CURRENT SURVEY CONTROL
 UW7960  ______________________________________________________________________
 UW7960* NAD 83(2011) POSITION- 68 34 29.49690(N) 149 30 18.54145(W)   ADJUSTED
 UW7960* NAD 83(2011) ELLIP HT-   876.564 (meters)        (06/27/12)   ADJUSTED
 UW7960* NAD 83(2011) EPOCH   -  2010.00
 UW7960* NAVD 88 ORTHO HEIGHT -   871.8   (meters)     2860.    (feet) GPS OBS
 UW7960  ______________________________________________________________________
 UW7960  NAVD 88 orthometric height was determined with geoid model    GEOID06
 UW7960  GEOID HEIGHT    -          4.976 (meters)                     GEOID06
 UW7960  GEOID HEIGHT    -          4.705 (meters)                     GEOID12B
 UW7960  NAD 83(2011) X  - -2,013,688.365 (meters)                     COMP
 UW7960  NAD 83(2011) Y  - -1,185,909.288 (meters)                     COMP
 UW7960  NAD 83(2011) Z  -  5,915,630.012 (meters)                     COMP
 UW7960  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC12B
 UW7960
 UW7960  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7960  Standards:
 UW7960         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7960            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7960  -------------------------------------------------------------------
 UW7960  NETWORK    2.74   5.37           1.37   0.52   2.74     -0.04578740
 UW7960  -------------------------------------------------------------------
 UW7960  Click here for local accuracies and other accuracy information.
 UW7960
 UW7960.The horizontal coordinates were established by GPS observations
 UW7960.and adjusted by the National Geodetic Survey in June 2012.
 UW7960
 UW7960.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7960.been affixed to the stable North American tectonic plate. See 
 UW7960.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7960
 UW7960.The horizontal coordinates are valid at the epoch date displayed above
 UW7960.which is a decimal equivalence of Year/Month/Day.
 UW7960
 UW7960.The orthometric height was determined by GPS observations and a
 UW7960.high-resolution geoid model.
 UW7960
 UW7960.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7960.GEOID12B height accuracy estimate available here.
 UW7960
 UW7960.Click photographs - Photos may exist for this station.
 UW7960
 UW7960.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7960
 UW7960.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7960
 UW7960.The ellipsoidal height was determined by GPS observations
 UW7960.and is referenced to NAD 83.
 UW7960
 UW7960. The following values were computed from the NAD 83(2011) position.
 UW7960
 UW7960;                    North         East     Units Scale Factor Converg.
 UW7960;SPC AK 4     - 1,624,005.021   520,178.671   MT  0.99990498   +0 27 38.4
 UW7960;UTM  06      - 7,609,036.576   397,900.097   MT  0.99972755   -2 19 56.0
 UW7960
 UW7960!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7960!SPC AK 4     -   0.99986292  x   0.99990498  =   0.99976792
 UW7960!UTM  06      -   0.99986292  x   0.99972755  =   0.99959051
 UW7960
 UW7960_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUB9790009036(NAD 83)
 UW7960
 UW7960                          SUPERSEDED SURVEY CONTROL
 UW7960
 UW7960  NAD 83(2007)-  68 34 29.49970(N)    149 30 18.56453(W) AD(2007.00) 0
 UW7960  ELLIP H (02/10/07)  877.202  (m)                       GP(2007.00)    
 UW7960  NAD 83(1992)-  68 34 29.49559(N)    149 30 18.53962(W) AD(       ) 1
 UW7960  ELLIP H (10/13/06)  876.522  (m)                       GP(       ) 4 2
 UW7960  NAD 83(1992)-  68 34 29.49746(N)    149 30 18.55431(W) AD(       ) B
 UW7960  ELLIP H (09/01/92)  877.023  (m)                       GP(       ) 4 2
 UW7960  NAD 83(1986)-  68 34 29.49345(N)    149 30 18.55493(W) AD(       ) 1
 UW7960  NGVD 29 (05/15/90)  871.8    (m)  RAPSU86  model used  GPS OBS        
 UW7960
 UW7960.Superseded values are not recommended for survey control.
 UW7960
 UW7960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7960.See file dsdata.pdf to determine how the superseded data were derived.
 UW7960
 UW7960_MARKER: DD = SURVEY DISK
 UW7960_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW7960_STAMPING: DOPPLER STA 65116 1983
 UW7960_MARK LOGO: USGS
 UW7960_PROJECTION: PROJECTING 20 CENTIMETERS
 UW7960_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7960_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW7960_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7960+SATELLITE: SATELLITE OBSERVATIONS - September 18, 2005
 UW7960
 UW7960  HISTORY     - Date     Condition        Report By
 UW7960  HISTORY     - 1983     MONUMENTED       USGS
 UW7960  HISTORY     - 19890907 GOOD             NGS
 UW7960  HISTORY     - 20040606 GOOD             AKDT
 UW7960  HISTORY     - 20050918 GOOD             R+MCON
 UW7960
 UW7960                          STATION DESCRIPTION
 UW7960
 UW7960'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 UW7960'THE STATION IS LOCATED ALONG THE DALTON HIGHWAY, ABOUT 9.3 KM
 UW7960'(5.80 MI) NORTH OF GALBRAITH CAMP, 6.2 KM (3.85 MI) SOUTH OF THE
 UW7960'ENTRANCE ROAD LEADING TO TOOLIK LAKE AND A UNIVERSITY OF ALASKA
 UW7960'RESEARCH CAMP, IN THE NORTHEAST QUADRANT OF THE INTERSECTION OF THE
 UW7960'DALTON HIGHWAY AND A SMALL GRAVEL ROAD, AT HIGHWAY MILEPOINT 280.45.
 UW7960'OWNERSHIP--HIGHWAY RIGHT-OF-WAY.
 UW7960'TO REACH THE STATION FROM THE JUNCTION OF THE DALTON HIGHWAY AND A
 UW7960'DIRT ROAD LEADING WEST TO TOOLIK LAKE, ABOUT 209 KM (129.85 MI) SOUTH
 UW7960'OF PRUDHOE BAY, GO SOUTH FOR 6.2 KM (3.85 MI) ON THE DALTON HIGHWAY TO
 UW7960'THE STATION ON LEFT, JUST BEFORE A BLOCKED GRAVEL ROAD LEADING TO
 UW7960'PIPELINE.
 UW7960'THE STATION PROJECTS 50 CM ABOVE GROUND.  LOCATED 57.0 M (187.0 FT)
 UW7960'SOUTH-SOUTHEAST FROM A 24-INCH METAL PIPE CULVERT, 14.0 M (45.9 FT)
 UW7960'NORTH-NORTHWEST FROM A SMALL GRAVEL ROAD LEADING TO THE PIPELINE, 13.7
 UW7960'M (44.9 FT) EAST-NORTHEAST FROM THE APPROXIMATE CENTER OF THE DALTON
 UW7960'HIGHWAY, 4.4 M (14.4 FT) WEST FROM A 4-INCH POST WITH SIGN AND 0.3 M
 UW7960'(1.0 FT) SOUTH-SOUTHWEST FROM A WOODEN WITNESS POST.
 UW7960'DESCRIBED BY D.R. LOKKEN.
 UW7960
 UW7960                          STATION RECOVERY (2004)
 UW7960
 UW7960'RECOVERY NOTE BY ALASKA DEPARTMENT OF TRANSPORTATION 2004 (RSS)
 UW7960'RECOVERED IN GOOD CONDITION.
 UW7960
 UW7960                          STATION RECOVERY (2005)
 UW7960
 UW7960'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2005 (JDN)
 UW7960'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0889 ***********************************************************************
 TT0889  DESIGNATION -  66 GAAB
 TT0889  PID         -  TT0889
 TT0889  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0889  COUNTRY     -  US
 TT0889  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0889
 TT0889                         *CURRENT SURVEY CONTROL
 TT0889  ______________________________________________________________________
 TT0889* NAD 83(1986) POSITION- 61 10 47.     (N) 149 46 33.     (W)   SCALED
 TT0889* NAVD 88 ORTHO HEIGHT -    74.649 (meters)      244.91  (feet) ADJUSTED
 TT0889  ______________________________________________________________________
 TT0889  GEOID HEIGHT    -          7.371 (meters)                     GEOID12B
 TT0889  DYNAMIC HEIGHT  -         74.749 (meters)      245.24  (feet) COMP
 TT0889  MODELED GRAVITY -    981,923.9   (mgal)                       NAVD 88
 TT0889
 TT0889  VERT ORDER      -  SECOND    CLASS II
 TT0889
 TT0889.The horizontal coordinates were scaled from a map and have
 TT0889.an estimated accuracy of +/- 6 seconds.
 TT0889
 TT0889.The orthometric height was determined by differential leveling and
 TT0889.adjusted by the NATIONAL GEODETIC SURVEY
 TT0889.in June 1991.
 TT0889
 TT0889.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0889.GEOID12B height accuracy estimate available here.
 TT0889
 TT0889.Click photographs - Photos may exist for this station.
 TT0889
 TT0889.The dynamic height is computed by dividing the NAVD 88
 TT0889.geopotential number by the normal gravity value computed on the
 TT0889.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0889.degrees latitude (g = 980.6199 gals.).
 TT0889
 TT0889.The modeled gravity was interpolated from observed gravity values.
 TT0889
 TT0889
 TT0889_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN507859(NAD 83)
 TT0889
 TT0889                          SUPERSEDED SURVEY CONTROL
 TT0889
 TT0889.No superseded survey control is available for this station.
 TT0889
 TT0889_MARKER: DD = SURVEY DISK
 TT0889_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0889_SP_SET: BUILDING
 TT0889_STAMPING: GAAB 66
 TT0889_MARK LOGO: AK-020
 TT0889_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0889_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0889+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 TT0889
 TT0889  HISTORY     - Date     Condition        Report By
 TT0889  HISTORY     - UNK      MONUMENTED       AK-020
 TT0889  HISTORY     - 1975     GOOD             NGS
 TT0889  HISTORY     - 20060712 GOOD             GEOCAC
 TT0889  HISTORY     - 20111020 GOOD             ATKNA
 TT0889
 TT0889                          STATION DESCRIPTION
 TT0889
 TT0889'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0889'IN ANCHORAGE.
 TT0889'AT ANCHORAGE, 0.05 MILE EAST ALONG EAST TUDOR ROAD FROM THE JUNCTION
 TT0889'OF BONIFACE PARKWAY, ABOUT 500 FEET SOUTH OF THE CENTER LINE OF THE
 TT0889'ROAD, AT THE SOUTHEAST CORNER OF THE ALASKA STATE DEPARTMENT OF
 TT0889'HIGHWAYS ADMINISTRATION BUILDING, SET VERTICALLY IN THE SOUTH FACE OF
 TT0889'THE SOUTH WALL, 1.0 FOOT WEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 TT0889'AND ABOUT 1.7 FEET HIGHER THAN THE GROUND.  SECTION 35 ,T 13N ,R 3W.
 TT0889
 TT0889                          STATION RECOVERY (2006)
 TT0889
 TT0889'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0889'RECOVERED IN GOOD CONDITION.
 TT0889
 TT0889                          STATION RECOVERY (2011)
 TT0889
 TT0889'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0889'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8756 ***********************************************************************
 TT8756  DESIGNATION -  66 USE 1910
 TT8756  PID         -  TT8756
 TT8756  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8756  COUNTRY     -  US
 TT8756  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8756
 TT8756                         *CURRENT SURVEY CONTROL
 TT8756  ______________________________________________________________________
 TT8756* NAD 83(1986) POSITION- 56 33 21.44382(N) 132 57 51.58317(W)   ADJUSTED
 TT8756* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TT8756  ______________________________________________________________________
 TT8756  GEOID HEIGHT    -         -1.911 (meters)                     GEOID12B
 TT8756  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 TT8756  HORZ ORDER      -  THIRD
 TT8756
 TT8756.The horizontal coordinates were established by classical geodetic methods
 TT8756.and adjusted by the National Geodetic Survey in July 1986.
 TT8756
 TT8756.The orthometric height was scaled from a topographic map.
 TT8756
 TT8756.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8756.GEOID12B height accuracy estimate available here.
 TT8756
 TT8756.Click photographs - Photos may exist for this station.
 TT8756
 TT8756.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8756
 TT8756. The following values were computed from the NAD 83(1986) position.
 TT8756
 TT8756;                    North         East     Units Scale Factor Converg.
 TT8756;SPC AK 1     -   525,877.337   861,861.698   MT  0.99990031   +0 35 14.4
 TT8756;UTM  08      - 6,269,813.869   625,121.460   MT  0.99979200   +1 41 55.8
 TT8756
 TT8756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8756!SPC AK 1     -   0.99999868  x   0.99990031  =   0.99989899
 TT8756!UTM  08      -   0.99999868  x   0.99979200  =   0.99979068
 TT8756
 TT8756:                Primary Azimuth Mark                     Grid Az
 TT8756:SPC AK 1     -  USE 64 1910                              338 25 09.9
 TT8756:UTM  08      -  USE 64 1910                              337 18 28.5
 TT8756
 TT8756_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2512169813(NAD 83)
 TT8756
 TT8756|---------------------------------------------------------------------|
 TT8756| PID    Reference Object                     Distance      Geod. Az  |
 TT8756|                                                           dddmmss.s |
 TT8756| TT8764 USE 64 1910                         APPROX. 0.9 KM 3390024.3 |
 TT8756|---------------------------------------------------------------------|
 TT8756
 TT8756                          SUPERSEDED SURVEY CONTROL
 TT8756
 TT8756  NAD 27      -  56 33 22.67000(N)    132 57 45.38300(W) AD(       ) 3
 TT8756
 TT8756.Superseded values are not recommended for survey control.
 TT8756
 TT8756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8756.See file dsdata.pdf to determine how the superseded data were derived.
 TT8756
 TT8756_MARKER: Z = SEE DESCRIPTION
 TT8756_SETTING: 0 = UNSPECIFIED SETTING
 TT8756_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8756
 TT8756  HISTORY     - Date     Condition        Report By
 TT8756  HISTORY     - 1910     MONUMENTED       USACE
 TT8756  HISTORY     - 1929     SEE DESCRIPTION  USACE
 TT8756  HISTORY     - 1977     MARK NOT FOUND   NGS
 TT8756
 TT8756                          STATION DESCRIPTION
 TT8756
 TT8756'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1910
 TT8756'STATION IS A COPPER TACK IN CEDAR POST 5 INCHES IN DIAMETER, MOUND
 TT8756'OF ROCKS, ON W SHORE AT LOCKWOOD POINT, 25 FEET ABOVE HIGH-TIDE
 TT8756'LINE BETWEEN TWO LARGE SPRUCE TREES.
 TT8756
 TT8756                          STATION RECOVERY (1929)
 TT8756
 TT8756'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1929 (EWE)
 TT8756'STATION FOUND AS DESCRIBED EXCEPT THAT IT HAS BEEN MARKED BY THE
 TT8756'ARMY ENGINEERS WITH A CONCRETE TRIANGULAR PATCH WITH A COPPER
 TT8756'BOLT AT CENTER.  SHOULD BE USED WITH CAUTION FOR AZIMUTH AND
 TT8756'DISTANCE, AS RE-MARKING OF THIS STATION DOES NOT NECESSARILY
 TT8756'MEAN RECOVERY OF OLD STAKE.
 TT8756
 TT8756                          STATION RECOVERY (1977)
 TT8756
 TT8756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 TT8756'THE STATION WAS SEARCHED FOR BUT NOT FOUND.  IT IS PROBABLY UNDER THE
 TT8756'POINT LOCKWOOD LIGHT, A COAST GUARD STRUCTURE ERECTED ON THE SITE.
 TT8756'
 TT8756'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15.6 NM SOUTH OF
 TT8756'PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4294 ***********************************************************************
 UW4294  DESIGNATION -  660 USGS CAIRN 1944
 UW4294  PID         -  UW4294
 UW4294  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4294  COUNTRY     -  US
 UW4294  USGS QUAD   -  SELAWIK A-6 SE (2014)
 UW4294
 UW4294                         *CURRENT SURVEY CONTROL
 UW4294  ______________________________________________________________________
 UW4294* NAD 83(1986) POSITION- 66 06 43.25996(N) 161 39 16.18582(W)   ADJUSTED
 UW4294* NAVD 88 ORTHO HEIGHT -   183.    (meters)      600.    (feet) SCALED
 UW4294  ______________________________________________________________________
 UW4294  GEOID HEIGHT    -          4.360 (meters)                     GEOID12B
 UW4294  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC12B
 UW4294  HORZ ORDER      -  SECOND
 UW4294
 UW4294.The horizontal coordinates were established by classical geodetic methods
 UW4294.and adjusted by the National Geodetic Survey in July 1986.
 UW4294
 UW4294.The orthometric height was scaled from a topographic map.
 UW4294
 UW4294.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4294.GEOID12B height accuracy estimate available here.
 UW4294
 UW4294.Click photographs - Photos may exist for this station.
 UW4294
 UW4294.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4294
 UW4294. The following values were computed from the NAD 83(1986) position.
 UW4294
 UW4294;                    North         East     Units Scale Factor Converg.
 UW4294;SPC AK 7     - 1,349,322.046   515,617.048   MT  0.99990298   +0 18 57.3
 UW4294;UTM  04      - 7,334,936.422   380,079.054   MT  0.99977604   -2 25 38.6
 UW4294
 UW4294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4294!SPC AK 7     -   0.99997071  x   0.99990298  =   0.99987369
 UW4294!UTM  04      -   0.99997071  x   0.99977604  =   0.99974676
 UW4294
 UW4294_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU8007934936(NAD 83)
 UW4294
 UW4294                          SUPERSEDED SURVEY CONTROL
 UW4294
 UW4294  NAD 27      -  66 06 45.65000(N)    161 39 06.42000(W) AD(       ) 2
 UW4294
 UW4294.Superseded values are not recommended for survey control.
 UW4294
 UW4294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4294.See file dsdata.pdf to determine how the superseded data were derived.
 UW4294
 UW4294_MARKER: 72 = CAIRN
 UW4294
 UW4294  HISTORY     - Date     Condition        Report By
 UW4294  HISTORY     - 1944     FIRST OBSERVED   USGS
 UW4294  HISTORY     - 1950     GOOD             USACE
 UW4294
 UW4294                          STATION DESCRIPTION
 UW4294
 UW4294'DESCRIBED BY US GEOLOGICAL SURVEY 1944
 UW4294'STATION IS LOCATED ABOUT 7 MILES AIRLINE NE OF KIWALIK AND ABOUT 8
 UW4294'MILES SSE OF CHAMISSO ISLAND, ON A LOW HILL ABOUT 1 MILE E OF THE
 UW4294'BEACH. IT IS A 4-FOOT ROCK CAIRN ABOUT 30 FEET WNW OF SPAFARIEF.
 UW4294'
 UW4294'STATION IS REACHED BY BOAT FROM KIWALIK FROM WHICH IT IS VISIBLE,
 UW4294'BEING THE MOST PROMINENT LONE HILL TO THE NE. LANDING IS MADE ABOUT
 UW4294'1 MILE W OF THE STATION, FROM WHICH STATION IS ABOUT A 45-MINUTE
 UW4294'PACK.
 UW4294
 UW4294                          STATION RECOVERY (1950)
 UW4294
 UW4294'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4294'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0792 ***********************************************************************
 TT0792  DESIGNATION -  67 GAAB
 TT0792  PID         -  TT0792
 TT0792  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0792  COUNTRY     -  US
 TT0792  USGS QUAD   -  ANCHORAGE A-8 SW (2019)
 TT0792
 TT0792                         *CURRENT SURVEY CONTROL
 TT0792  ______________________________________________________________________
 TT0792* NAD 83(1986) POSITION- 61 05 52.     (N) 149 50 56.     (W)   SCALED
 TT0792* NAVD 88 ORTHO HEIGHT -    54.897 (meters)      180.11  (feet) ADJUSTED
 TT0792  ______________________________________________________________________
 TT0792  GEOID HEIGHT    -          7.161 (meters)                     GEOID12B
 TT0792  DYNAMIC HEIGHT  -         54.971 (meters)      180.35  (feet) COMP
 TT0792  MODELED GRAVITY -    981,935.5   (mgal)                       NAVD 88
 TT0792
 TT0792  VERT ORDER      -  FIRST     CLASS I
 TT0792
 TT0792.The horizontal coordinates were scaled from a map and have
 TT0792.an estimated accuracy of +/- 6 seconds.
 TT0792
 TT0792.The orthometric height was determined by differential leveling and
 TT0792.adjusted by the NATIONAL GEODETIC SURVEY
 TT0792.in June 1991.
 TT0792
 TT0792.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0792.GEOID12B height accuracy estimate available here.
 TT0792
 TT0792.Click photographs - Photos may exist for this station.
 TT0792
 TT0792.The dynamic height is computed by dividing the NAVD 88
 TT0792.geopotential number by the normal gravity value computed on the
 TT0792.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0792.degrees latitude (g = 980.6199 gals.).
 TT0792
 TT0792.The modeled gravity was interpolated from observed gravity values.
 TT0792
 TT0792
 TT0792_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN464770(NAD 83)
 TT0792
 TT0792                          SUPERSEDED SURVEY CONTROL
 TT0792
 TT0792  NGVD 29 (??/??/92)   53.161  (m)          174.41   (f) ADJ UNCH    1 1
 TT0792
 TT0792.Superseded values are not recommended for survey control.
 TT0792
 TT0792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0792.See file dsdata.pdf to determine how the superseded data were derived.
 TT0792
 TT0792_MARKER: DD = SURVEY DISK
 TT0792_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0792_SP_SET: BUILDING
 TT0792_STAMPING: GAAB 67
 TT0792_MARK LOGO: AK-020
 TT0792_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0792_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0792+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 TT0792
 TT0792  HISTORY     - Date     Condition        Report By
 TT0792  HISTORY     - UNK      MONUMENTED       AK-020
 TT0792  HISTORY     - 1975     GOOD             NGS
 TT0792  HISTORY     - 20050420 GOOD             GEOCAC
 TT0792  HISTORY     - 20111020 GOOD             ATKNA
 TT0792
 TT0792                          STATION DESCRIPTION
 TT0792
 TT0792'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0792'10.45 MI S FROM ANCHORAGE.
 TT0792'9.3 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0792'ANCHORAGE, THENCE 0.1 MILE EAST ALONG OREGON STREET, THENCE 1.05 MILES
 TT0792'SOUTHEAST ALONG OLD SEWARD HIGHWAY, 0.1 MILE SOUTHEAST OF THE JUNCTION
 TT0792'OF OCEAN VIEW DRIVE, ABOUT 250 FEET WEST OF THE JUNCTION OF DARE
 TT0792'AVENUE, 133 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET
 TT0792'VERTICALLY IN THE NORTHEAST FACE OF THE CONCRETE BLOCK BUILDING OF THE
 TT0792'COUNTRY AND CITY MOTEL, 0.4 FOOT SOUTHEAST OF THE NORTH CORNER OF THE
 TT0792'BUILDING, 1 1/2 FEET HIGHER THAN THE GROUND, AND ABOUT 1 FOOT HIGHER
 TT0792'THAN THE HIGHWAY.  SECTION 29, T 12N, R 3W.
 TT0792
 TT0792                          STATION RECOVERY (2005)
 TT0792
 TT0792'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0792'LOCATED ON WHAT IS NOW THE ALASKA LABORERS TRAINING BLDG, 13500 OLD
 TT0792'SEWARD HIGHWAY, ANCHORAGE.
 TT0792
 TT0792                          STATION RECOVERY (2011)
 TT0792
 TT0792'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0792'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8760 ***********************************************************************
 TT8760  DESIGNATION -  67 USE 1910
 TT8760  PID         -  TT8760
 TT8760  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8760  COUNTRY     -  US
 TT8760  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8760
 TT8760                         *CURRENT SURVEY CONTROL
 TT8760  ______________________________________________________________________
 TT8760* NAD 83(1986) POSITION- 56 33 28.11442(N) 132 57 27.28961(W)   ADJUSTED
 TT8760* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8760  ______________________________________________________________________
 TT8760  GEOID HEIGHT    -         -1.906 (meters)                     GEOID12B
 TT8760  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC12B
 TT8760  HORZ ORDER      -  THIRD
 TT8760
 TT8760.The horizontal coordinates were established by classical geodetic methods
 TT8760.and adjusted by the National Geodetic Survey in July 1986.
 TT8760
 TT8760.The orthometric height was scaled from a topographic map.
 TT8760
 TT8760.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8760.GEOID12B height accuracy estimate available here.
 TT8760
 TT8760.Click photographs - Photos may exist for this station.
 TT8760
 TT8760.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8760
 TT8760. The following values were computed from the NAD 83(1986) position.
 TT8760
 TT8760;                    North         East     Units Scale Factor Converg.
 TT8760;SPC AK 1     -   526,087.908   862,274.475   MT  0.99990037   +0 35 34.6
 TT8760;UTM  08      - 6,270,032.384   625,530.030   MT  0.99979325   +1 42 16.2
 TT8760
 TT8760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8760!SPC AK 1     -   0.99999978  x   0.99990037  =   0.99990015
 TT8760!UTM  08      -   0.99999978  x   0.99979325  =   0.99979303
 TT8760
 TT8760:                Primary Azimuth Mark                     Grid Az
 TT8760:SPC AK 1     -  USE 65 1910                              349 49 30.0
 TT8760:UTM  08      -  USE 65 1910                              348 42 48.4
 TT8760
 TT8760_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2553070032(NAD 83)
 TT8760
 TT8760|---------------------------------------------------------------------|
 TT8760| PID    Reference Object                     Distance      Geod. Az  |
 TT8760|                                                           dddmmss.s |
 TT8760| TT8809 POINT LOCKWOOD LIGHT                457.785 METERS 2430251.1 |
 TT8760| TT8820 POINT LOCKWOOD ROCK LIGHT           APPROX. 1.1 KM 3220837.2 |
 TT8760| TT8821 BATTERY ISLAND LT                   APPROX. 2.1 KM 3313418.4 |
 TT8760| TT8755 USE 65 1910                         APPROX. 1.0 KM 3502504.6 |
 TT8760|---------------------------------------------------------------------|
 TT8760
 TT8760                          SUPERSEDED SURVEY CONTROL
 TT8760
 TT8760  NAD 27      -  56 33 29.34000(N)    132 57 21.09300(W) AD(       ) 3
 TT8760
 TT8760.Superseded values are not recommended for survey control.
 TT8760
 TT8760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8760.See file dsdata.pdf to determine how the superseded data were derived.
 TT8760
 TT8760_MARKER: H = DRILL HOLE
 TT8760_SETTING: 80 = SET IN A BOULDER
 TT8760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8760+STABILITY: SURFACE MOTION
 TT8760
 TT8760  HISTORY     - Date     Condition        Report By
 TT8760  HISTORY     - 1910     MONUMENTED       USACE
 TT8760  HISTORY     - 1929     GOOD             CGS
 TT8760  HISTORY     - 1977     GOOD             NGS
 TT8760
 TT8760                          STATION DESCRIPTION
 TT8760
 TT8760'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1910
 TT8760'STATION IS A 3/4-INCH HOLE DRILLED IN ROCK 8 BY 12 BY 3 FEET
 TT8760'MARKED WITH TRIANGLE, ON E SHORE OPPOSITE LOCKWOOD POINT, 6
 TT8760'FEET N OF ANOTHER LARGE ROCK.
 TT8760
 TT8760                          STATION RECOVERY (1929)
 TT8760
 TT8760'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8760'STATION FOUND AS DESCRIBED.  THERE IS A TRIANGLE INSCRIBED
 TT8760'AROUND THE 3/4-INCH BOLT.
 TT8760
 TT8760                          STATION RECOVERY (1977)
 TT8760
 TT8760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 TT8760'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 TT8760'STATION IS 16.5 FEET ABOVE MLLW.
 TT8760'
 TT8760'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15.5 NM SOUTH OF
 TT8760'PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP6581 ***********************************************************************
 DP6581  PACS        -  This is a Primary Airport Control Station.
 DP6581  DESIGNATION -  6K8 A
 DP6581  PID         -  DP6581
 DP6581  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DP6581  COUNTRY     -  US
 DP6581  USGS QUAD   -  TANACROSS B-4 SW (2016)
 DP6581
 DP6581                         *CURRENT SURVEY CONTROL
 DP6581  ______________________________________________________________________
 DP6581* NAD 83(2011) POSITION- 63 19 43.92982(N) 142 57 13.21685(W)   ADJUSTED
 DP6581* NAD 83(2011) ELLIP HT-   511.626 (meters)        (03/03/15)   ADJUSTED
 DP6581* NAD 83(2011) EPOCH   -  2010.00
 DP6581* NAVD 88 ORTHO HEIGHT -   500.05  (meters)     1640.6   (feet) GPS OBS
 DP6581  ______________________________________________________________________
 DP6581  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP6581  GEOID HEIGHT    -         11.583 (meters)                     GEOID12A
 DP6581  GEOID HEIGHT    -         11.583 (meters)                     GEOID12B
 DP6581  NAD 83(2011) X  - -2,291,372.360 (meters)                     COMP
 DP6581  NAD 83(2011) Y  - -1,729,579.555 (meters)                     COMP
 DP6581  NAD 83(2011) Z  -  5,676,983.497 (meters)                     COMP
 DP6581  LAPLACE CORR    -        -15.54  (seconds)                    DEFLEC12B
 DP6581
 DP6581  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP6581  Standards:
 DP6581         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP6581            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP6581  -------------------------------------------------------------------
 DP6581  NETWORK    0.70   2.53           0.30   0.27   1.29      0.00632373
 DP6581  -------------------------------------------------------------------
 DP6581  Click here for local accuracies and other accuracy information.
 DP6581
 DP6581.This mark is at Tok Junction Airport  (6K8)
 DP6581
 DP6581.The horizontal coordinates were established by GPS observations
 DP6581.and adjusted by the USKH INC in March 2015.
 DP6581
 DP6581.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP6581.been affixed to the stable North American tectonic plate. See 
 DP6581.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP6581
 DP6581.The horizontal coordinates are valid at the epoch date displayed above
 DP6581.which is a decimal equivalence of Year/Month/Day.
 DP6581
 DP6581.The orthometric height was determined by GPS observations and a
 DP6581.high-resolution geoid model.
 DP6581
 DP6581.GPS derived orthometric heights for airport stations designated as
 DP6581.PACS or SACS are published to 2 decimal places.  This maintains
 DP6581.centimeter relative accuracy between the PACS and SACS.  It does
 DP6581.not indicate centimeter accuracy relative to other marks which are
 DP6581.part of the published vertical control network.
 DP6581
 DP6581.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6581.GEOID12B height accuracy estimate available here.
 DP6581
 DP6581.Click photographs - Photos may exist for this station.
 DP6581
 DP6581.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP6581
 DP6581.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP6581
 DP6581.The ellipsoidal height was determined by GPS observations
 DP6581.and is referenced to NAD 83.
 DP6581
 DP6581. The following values were computed from the NAD 83(2011) position.
 DP6581
 DP6581;                    North         East     Units Scale Factor Converg.
 DP6581;SPC AK 2     - 1,039,377.117   452,225.312   MT  0.99992794   -0 51 08.0
 DP6581;UTM  07      - 7,023,722.409   402,167.750   MT  0.99971722   -1 44 45.4
 DP6581
 DP6581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP6581!SPC AK 2     -   0.99991995  x   0.99992794  =   0.99984790
 DP6581!UTM  07      -   0.99991995  x   0.99971722  =   0.99963719
 DP6581
 DP6581_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL0216723722(NAD 83)
 DP6581
 DP6581                          SUPERSEDED SURVEY CONTROL
 DP6581
 DP6581.No superseded survey control is available for this station.
 DP6581
 DP6581_MARKER: F = FLANGE-ENCASED ROD
 DP6581_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP6581_STAMPING: 6K8 A 2014
 DP6581_MARK LOGO: USKH
 DP6581_PROJECTION: FLUSH
 DP6581_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6581_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6581_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6581+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2014
 DP6581_ROD/PIPE-DEPTH: 3.0 meters
 DP6581_SLEEVE-DEPTH  : 0.9 meters
 DP6581
 DP6581  HISTORY     - Date     Condition        Report By
 DP6581  HISTORY     - 20140516 MONUMENTED       USKH
 DP6581
 DP6581                          STATION DESCRIPTION
 DP6581
 DP6581'DESCRIBED BY USKH INC 2014 (JAH)
 DP6581'STATION IS LOCATED AT TOK JUNCTION AIRPORT, ABOUT 98.5 MI (158.5 KM)
 DP6581'SOUTHEAST OF DELTA JUNCTION, ALASKA, ABOUT 40.6 MI (65.3 KM) NORTHWEST
 DP6581'OF NORTHWAY, ALASKA AND ABOUT 1.1 MI (1.8 KM) SOUTHEAST OF TOK,
 DP6581'ALASKA.  THE AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF
 DP6581'TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA,
 DP6581'99709, 907-451-2200.  THE AIRPORT MANAGER IS DENNIS BISHOP, P.O. BOX
 DP6581'356, TOK, ALASKA, 99787, 907-883-5128.  THE AIRPORT IS UNCONTROLLED
 DP6581'AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 DP6581'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES
 DP6581'WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE
 DP6581'RADIO TUNED TO 122.80 MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE
 DP6581'AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP6581'
 DP6581'TO REACH THE STATION FROM THE INTERSECTION OF TOK CUTOFF ROAD AND THE
 DP6581'ALASKA HIGHWAY, GO SOUTHEASTERLY ALONG THE ALASKA HIGHWAY 1.1 MI (1.8
 DP6581'KM) TO THE ROAD INTERSECTION OF THE ALASKA HIGHWAY AND AIRPORT SERVICE
 DP6581'ROAD, THEN TURN RIGHT AND GO 0.2 MI (0.3 KM) SOUTHWESTERLY ALONG THE
 DP6581'AIRPORT SERVICE ROAD TO THE AIRPORT ACCESS ROAD.  THEN TURN LEFT AND
 DP6581'GO 0.6 MI (1.0 KM) SOUTHEASTERLY ALONG THE AIRPORT ACCESS ROAD AROUND
 DP6581'THE END OF RUNWAY 25, THEN TURN LEFT AND GO 127 FT (38.7 M) SOUTHERLY
 DP6581'TO THE STATION.
 DP6581'
 DP6581'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP6581'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP6581'DRIVEN 10 FT (3.0 M) TO ABSOLUTE REFUSAL INTO BEDROCK.  AN ALUMINUM
 DP6581'ACCESS COVER IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3
 DP6581'1/4 INCH (8 CM) BRASS FLOATING DATUM CAP STAMPED 6K8 A 2014 WAS
 DP6581'INSTALLED ABOVE A 3 FT (0.9 M) LONG GREASE-FILLED SLEEVE.  AN ALUMINUM
 DP6581'ACCESS COVER IS FLUSH WITH EXISTING GROUND AND THE TOP OF THE
 DP6581'STAINLESS STEEL DATUM POINT IS 0.1 FT (3 CM) BELOW THE ACCESS COVER.
 DP6581'THE STATION IS LOCATED 568.8 FT (173.4 M) NORTHEAST OF THE AIRPORT
 DP6581'ROTATING BEACON, 510 FT (155.4 M) SOUTHEAST OF THE AIRPORT WIND CONE
 DP6581'WHICH IS SURROUNDED BY A SEGMENTED CIRCLE, 155 FT (47.2 M) SOUTHEAST
 DP6581'OF THE SOUTHERLY TAXIWAY CENTER AND 1 FT (0.3 M) NORTHWESTERLY OF A
 DP6581'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A PRIMARY
 DP6581'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP6582 ***********************************************************************
 DP6582  SACS        -  This is a Secondary Airport Control Station.
 DP6582  DESIGNATION -  6K8 B
 DP6582  PID         -  DP6582
 DP6582  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DP6582  COUNTRY     -  US
 DP6582  USGS QUAD   -  TANACROSS B-4 SW (2016)
 DP6582
 DP6582                         *CURRENT SURVEY CONTROL
 DP6582  ______________________________________________________________________
 DP6582* NAD 83(2011) POSITION- 63 19 41.49763(N) 142 56 41.42029(W)   ADJUSTED
 DP6582* NAD 83(2011) ELLIP HT-   511.964 (meters)        (03/03/15)   ADJUSTED
 DP6582* NAD 83(2011) EPOCH   -  2010.00
 DP6582* NAVD 88 ORTHO HEIGHT -   500.39  (meters)     1641.7   (feet) GPS OBS
 DP6582  ______________________________________________________________________
 DP6582  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP6582  GEOID HEIGHT    -         11.575 (meters)                     GEOID12A
 DP6582  GEOID HEIGHT    -         11.575 (meters)                     GEOID12B
 DP6582  NAD 83(2011) X  - -2,291,159.541 (meters)                     COMP
 DP6582  NAD 83(2011) Y  - -1,729,973.405 (meters)                     COMP
 DP6582  NAD 83(2011) Z  -  5,676,949.992 (meters)                     COMP
 DP6582  LAPLACE CORR    -        -14.88  (seconds)                    DEFLEC12B
 DP6582
 DP6582  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP6582  Standards:
 DP6582         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP6582            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP6582  -------------------------------------------------------------------
 DP6582  NETWORK    0.72   2.53           0.31   0.28   1.29     -0.00191049
 DP6582  -------------------------------------------------------------------
 DP6582  Click here for local accuracies and other accuracy information.
 DP6582
 DP6582.This mark is at Tok Junction Airport  (6K8)
 DP6582
 DP6582.The horizontal coordinates were established by GPS observations
 DP6582.and adjusted by the USKH INC in March 2015.
 DP6582
 DP6582.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP6582.been affixed to the stable North American tectonic plate. See 
 DP6582.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP6582
 DP6582.The horizontal coordinates are valid at the epoch date displayed above
 DP6582.which is a decimal equivalence of Year/Month/Day.
 DP6582
 DP6582.The orthometric height was determined by GPS observations and a
 DP6582.high-resolution geoid model.
 DP6582
 DP6582.GPS derived orthometric heights for airport stations designated as
 DP6582.PACS or SACS are published to 2 decimal places.  This maintains
 DP6582.centimeter relative accuracy between the PACS and SACS.  It does
 DP6582.not indicate centimeter accuracy relative to other marks which are
 DP6582.part of the published vertical control network.
 DP6582
 DP6582.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6582.GEOID12B height accuracy estimate available here.
 DP6582
 DP6582.Click photographs - Photos may exist for this station.
 DP6582
 DP6582.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP6582
 DP6582.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP6582
 DP6582.The ellipsoidal height was determined by GPS observations
 DP6582.and is referenced to NAD 83.
 DP6582
 DP6582. The following values were computed from the NAD 83(2011) position.
 DP6582
 DP6582;                    North         East     Units Scale Factor Converg.
 DP6582;SPC AK 2     - 1,039,295.272   452,666.641   MT  0.99992743   -0 50 39.5
 DP6582;UTM  07      - 7,023,633.709   402,607.656   MT  0.99971616   -1 44 16.9
 DP6582
 DP6582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP6582!SPC AK 2     -   0.99991990  x   0.99992743  =   0.99984733
 DP6582!UTM  07      -   0.99991990  x   0.99971616  =   0.99963608
 DP6582
 DP6582_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL0260723633(NAD 83)
 DP6582
 DP6582                          SUPERSEDED SURVEY CONTROL
 DP6582
 DP6582.No superseded survey control is available for this station.
 DP6582
 DP6582_MARKER: F = FLANGE-ENCASED ROD
 DP6582_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP6582_STAMPING: 6K8 B 2014
 DP6582_MARK LOGO: USKH
 DP6582_PROJECTION: FLUSH
 DP6582_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6582_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6582+SATELLITE: SATELLITE OBSERVATIONS - May 16, 2014
 DP6582_ROD/PIPE-DEPTH: 3.0 meters
 DP6582_SLEEVE-DEPTH  : 0.9 meters
 DP6582
 DP6582  HISTORY     - Date     Condition        Report By
 DP6582  HISTORY     - 20140516 MONUMENTED       USKH
 DP6582
 DP6582                          STATION DESCRIPTION
 DP6582
 DP6582'DESCRIBED BY USKH INC 2014 (JAH)
 DP6582'STATION IS LOCATED AT TOK JUNCTION AIRPORT, ABOUT 98.8 MI (159.0 KM)
 DP6582'SOUTHEAST OF DELTA JUNCTION, ALASKA, ABOUT 40.5 MI (65.2 KM) NORTHWEST
 DP6582'OF NORTHWAY, ALASKA AND ABOUT 1.4 MI (2.3 KM) SOUTHEAST OF TOK,
 DP6582'ALASKA.  THE AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF
 DP6582'TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA,
 DP6582'99709, 907-451-2200.  THE AIRPORT MANAGER IS DENNIS BISHOP, P.O. BOX
 DP6582'356, TOK, ALASKA, 99787, 907-883-5128.  THE AIRPORT IS UNCONTROLLED
 DP6582'AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 DP6582'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES
 DP6582'WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE
 DP6582'RADIO TUNED TO 122.80 MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE
 DP6582'AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP6582'
 DP6582'TO REACH THE STATION FROM THE INTERSECTION OF TOK CUTOFF ROAD AND THE
 DP6582'ALASKA HIGHWAY, GO SOUTHEASTERLY ALONG THE ALASKA HIGHWAY 1.1 MI (1.8
 DP6582'KM) TO THE ROAD INTERSECTION OF THE ALASKA HIGHWAY AND AIRPORT SERVICE
 DP6582'ROAD, THEN TURN RIGHT AND GO 0.2 MI (0.3 KM) SOUTHWESTERLY ALONG THE
 DP6582'AIRPORT SERVICE ROAD TO THE AIRPORT ACCESS ROAD.  THEN TURN LEFT AND
 DP6582'GO 0.3 MI (0.5 KM) SOUTHEASTERLY ALONG THE AIRPORT ACCESS ROAD AROUND
 DP6582'THE END OF RUNWAY 25, THEN TURN LEFT AND GO 176 FT (53.6 M) SOUTHERLY
 DP6582'TO THE STATION.
 DP6582'
 DP6582'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP6582'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP6582'DRIVEN 10 FT (3.0 M) TO ABSOLUTE REFUSAL INTO BEDROCK.  AN ALUMINUM
 DP6582'ACCESS COVER IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3
 DP6582'1/4 INCH (8 CM) BRASS FLOATING DATUM CAP STAMPED 6K8 B 2014 WAS
 DP6582'INSTALLED ABOVE A 3 FT (0.9 M) LONG GREASE-FILLED SLEEVE.  THE
 DP6582'ALUMINUM ACCESS COVER IS FLUSH WITH EXISTING GROUND AND THE TOP OF THE
 DP6582'STAINLESS STEEL DATUM POINT IS 0.1 FT (3 CM) BELOW THE ACCESS COVER.
 DP6582'THE STATION IS LOCATED 2004.7 FT (611.0 M) EASTERLY OF THE AIRPORT
 DP6582'ROTATING BEACON, 1832.9 FT (558.7 M) SOUTHEAST OF THE AIRPORT WIND
 DP6582'CONE WHICH SURROUNDED BY A SEGMENTED CIRCLE, 247 FT (75.3 M) SOUTH OF
 DP6582'THE RUNWAY CENTER LINE AT THE 25 END AND 1 FT (0.3 M) NORTHWEST OF A
 DP6582'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DP6582'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP6583 ***********************************************************************
 DP6583  SACS        -  This is a Secondary Airport Control Station.
 DP6583  DESIGNATION -  6K8 C
 DP6583  PID         -  DP6583
 DP6583  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DP6583  COUNTRY     -  US
 DP6583  USGS QUAD   -  TANACROSS B-4 SW (2016)
 DP6583
 DP6583                         *CURRENT SURVEY CONTROL
 DP6583  ______________________________________________________________________
 DP6583* NAD 83(2011) POSITION- 63 19 46.48389(N) 142 57 48.54602(W)   ADJUSTED
 DP6583* NAD 83(2011) ELLIP HT-   512.164 (meters)        (03/03/15)   ADJUSTED
 DP6583* NAD 83(2011) EPOCH   -  2010.00
 DP6583* NAVD 88 ORTHO HEIGHT -   500.57  (meters)     1642.3   (feet) GPS OBS
 DP6583  ______________________________________________________________________
 DP6583  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP6583  GEOID HEIGHT    -         11.593 (meters)                     GEOID12A
 DP6583  GEOID HEIGHT    -         11.593 (meters)                     GEOID12B
 DP6583  NAD 83(2011) X  - -2,291,612.347 (meters)                     COMP
 DP6583  NAD 83(2011) Y  - -1,729,144.640 (meters)                     COMP
 DP6583  NAD 83(2011) Z  -  5,677,019.477 (meters)                     COMP
 DP6583  LAPLACE CORR    -        -15.52  (seconds)                    DEFLEC12B
 DP6583
 DP6583  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP6583  Standards:
 DP6583         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP6583            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP6583  -------------------------------------------------------------------
 DP6583  NETWORK    0.72   2.53           0.31   0.28   1.29     -0.00144036
 DP6583  -------------------------------------------------------------------
 DP6583  Click here for local accuracies and other accuracy information.
 DP6583
 DP6583.This mark is at Tok Junction Airport  (6K8)
 DP6583
 DP6583.The horizontal coordinates were established by GPS observations
 DP6583.and adjusted by the USKH INC in March 2015.
 DP6583
 DP6583.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP6583.been affixed to the stable North American tectonic plate. See 
 DP6583.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP6583
 DP6583.The horizontal coordinates are valid at the epoch date displayed above
 DP6583.which is a decimal equivalence of Year/Month/Day.
 DP6583
 DP6583.The orthometric height was determined by GPS observations and a
 DP6583.high-resolution geoid model.
 DP6583
 DP6583.GPS derived orthometric heights for airport stations designated as
 DP6583.PACS or SACS are published to 2 decimal places.  This maintains
 DP6583.centimeter relative accuracy between the PACS and SACS.  It does
 DP6583.not indicate centimeter accuracy relative to other marks which are
 DP6583.part of the published vertical control network.
 DP6583
 DP6583.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6583.GEOID12B height accuracy estimate available here.
 DP6583
 DP6583.Click photographs - Photos may exist for this station.
 DP6583
 DP6583.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP6583
 DP6583.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP6583
 DP6583.The ellipsoidal height was determined by GPS observations
 DP6583.and is referenced to NAD 83.
 DP6583
 DP6583. The following values were computed from the NAD 83(2011) position.
 DP6583
 DP6583;                    North         East     Units Scale Factor Converg.
 DP6583;SPC AK 2     - 1,039,463.534   451,734.907   MT  0.99992852   -0 51 39.6
 DP6583;UTM  07      - 7,023,816.445   401,678.855   MT  0.99971839   -1 45 17.0
 DP6583
 DP6583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP6583!SPC AK 2     -   0.99991987  x   0.99992852  =   0.99984839
 DP6583!UTM  07      -   0.99991987  x   0.99971839  =   0.99963828
 DP6583
 DP6583_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL0167823816(NAD 83)
 DP6583
 DP6583                          SUPERSEDED SURVEY CONTROL
 DP6583
 DP6583.No superseded survey control is available for this station.
 DP6583
 DP6583_MARKER: F = FLANGE-ENCASED ROD
 DP6583_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP6583_STAMPING: 6K8 C 2014
 DP6583_MARK LOGO: USKH
 DP6583_PROJECTION: FLUSH
 DP6583_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6583_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6583_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6583+SATELLITE: SATELLITE OBSERVATIONS - May 17, 2014
 DP6583_ROD/PIPE-DEPTH: 3.7 meters
 DP6583_SLEEVE-DEPTH  : 0.9 meters
 DP6583
 DP6583  HISTORY     - Date     Condition        Report By
 DP6583  HISTORY     - 20140517 MONUMENTED       USKH
 DP6583
 DP6583                          STATION DESCRIPTION
 DP6583
 DP6583'DESCRIBED BY USKH INC 2014 (JAH)
 DP6583'STATION IS LOCATED AT TOK JUNCTION AIRPORT, ABOUT 98.2 MI (158.0 KM)
 DP6583'SOUTHEAST OF DELTA JUNCTION, ALASKA, ABOUT 41 MI (66.0 KM) NORTHWEST
 DP6583'OF NORTHWAY, ALASKA AND ABOUT 0.8 MI (1.3 KM) SOUTHEAST OF TOK,
 DP6583'ALASKA.  THE AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF
 DP6583'TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA,
 DP6583'99709, 907-451-2200.  THE AIRPORT MANAGER IS DENNIS BISHOP, P.O. BOX
 DP6583'356, TOK, ALASKA, 99787, 907-883-5128.  THE AIRPORT IS UNCONTROLLED
 DP6583'AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 DP6583'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES
 DP6583'WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE
 DP6583'RADIO TUNED TO 122.80 MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE
 DP6583'AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP6583'
 DP6583'TO REACH THE STATION FROM THE INTERSECTION OF TOK CUTOFF ROAD AND THE
 DP6583'ALASKA HIGHWAY, GO SOUTHEASTERLY ALONG THE ALASKA HIGHWAY 1.1 MI (1.8
 DP6583'KM) TO THE ROAD INTERSECTION OF THE ALASKA HIGHWAY AND AIRPORT SERVICE
 DP6583'ROAD, THEN TURN RIGHT AND GO 0.2 MI (0.3 KM) SOUTHWESTERLY ALONG THE
 DP6583'AIRPORT SERVICE ROAD TO THE AIRPORT ACCESS ROAD.  THEN TURN RIGHT AND
 DP6583'GO 0.3 MI (0.5 KM) NORTHWESTERLY AROUND THE END OF RUNWAY 7, THEN TURN
 DP6583'RIGHT AND GO 165 FT (50.3 M) TO THE STATION.
 DP6583'
 DP6583'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP6583'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP6583'DRIVEN 12 FT (3.7 M) TO ABSOLUTE REFUSAL INTO BEDROCK.  AN ALUMINUM
 DP6583'ACCESS COVER IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3
 DP6583'1/4 INCH (8 CM) BRASS FLOATING DATUM CAP STAMPED 6K8 C 2014 WAS
 DP6583'INSTALLED ABOVE A 3.0 FT (0.9 M) LONG GREASE-FILLED SLEEVE.  THE
 DP6583'ACCESS COVER IS FLUSH WITH EXISTING GROUND AND THE TOP OF THE
 DP6583'STAINLESS STEEL DATUM POINT IS 1 INCH (3 CM) BELOW THE TOP OF THE
 DP6583'ACCESS COVER.  THE STATION IS LOCATED 1381.3 FT (421.0 M) EASTERLY OF
 DP6583'THE AIRPORT WIND CONE WHICH IS SURROUNDED BY A SEGMENTED CIRCLE,
 DP6583'1136.6 FT (346.4 M) NORTHWESTERLY OF THE AIRPORT ROTATING BEACON,
 DP6583'233.2 FT (71.1 M) SOUTHWESTERLY OF THE PROJECTED CENTER LINE OF THE
 DP6583'AIRPORT RUNWAY 7/25 AND 1 FT (0.3 M) NORTHWEST OF A CARSONITE WITNESS
 DP6583'POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 DP6583'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0031 ***********************************************************************
 TT0031  DESIGNATION -  7
 TT0031  PID         -  TT0031
 TT0031  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0031  COUNTRY     -  US
 TT0031  USGS QUAD   -  SKAGWAY C-1 SW (2017)
 TT0031
 TT0031                         *CURRENT SURVEY CONTROL
 TT0031  ______________________________________________________________________
 TT0031* NAD 83(1986) POSITION- 59 32 06.     (N) 135 12 32.     (W)   SCALED
 TT0031* NAVD 88 ORTHO HEIGHT -   305.35  (+/-2cm)     1001.8   (feet) VERTCON3
 TT0031  ______________________________________________________________________
 TT0031  GEOID HEIGHT    -          5.610 (meters)                     GEOID12B
 TT0031  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0031
 TT0031.The horizontal coordinates were scaled from a map and have
 TT0031.an estimated accuracy of +/- 6 seconds.
 TT0031
 TT0031.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0031.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0031
 TT0031.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0031.GEOID12B height accuracy estimate available here.
 TT0031
 TT0031.The vertical order pertains to the NGVD 29 superseded value.
 TT0031
 TT0031.Click photographs - Photos may exist for this station.
 TT0031
 TT0031
 TT0031_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML881996(NAD 83)
 TT0031
 TT0031                          SUPERSEDED SURVEY CONTROL
 TT0031
 TT0031  NGVD 29 (??/??/92)  303.047  (m)          994.25   (f) ADJ UNCH    1 2
 TT0031
 TT0031.Superseded values are not recommended for survey control.
 TT0031
 TT0031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0031.See file dsdata.pdf to determine how the superseded data were derived.
 TT0031
 TT0031_MARKER: B = BOLT
 TT0031_SETTING: 66 = SET IN ROCK OUTCROP
 TT0031_STAMPING: 7
 TT0031_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0031+STABILITY: POSITION/ELEVATION WELL
 TT0031
 TT0031  HISTORY     - Date     Condition        Report By
 TT0031  HISTORY     - UNK      MONUMENTED       USGS
 TT0031  HISTORY     - 1944     GOOD             CGS
 TT0031
 TT0031                          STATION DESCRIPTION
 TT0031
 TT0031'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0031'9.5 MI N FROM SKAGWAY.
 TT0031'ABOUT 9.5 MILES NORTH ALONG THE WHITE PASS AND YOUKON RAILROAD FROM
 TT0031'THE DOCK IN SKAGWAY, ABOUT 455 FEET SOUTH OF THE SOUTH END OF BRIDGE
 TT0031'WITH CONCRETE ABUTMENTS ACROSS PITCH FORK FALLS.  120 FT. SOUTH OF
 TT0031'SOUTH END OF WALK WITH RAILING ON WEST SIDE OF TRACK, 26 FT. EAST OF
 TT0031'THE CENTERLINE OF TRACK, AND IN THE TOP SURFACE OF A GRANITE LEDGE
 TT0031'THAT SLOPES SLIGHTLY TOWARD THE TRACK.  A 7/8-INCH COPPER BOLT
 TT0031'CEMENTED IN A DRILL HOLE.  NOTE-- THE MARK WAS STAMPED, 7 BY THIS
 TT0031'PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8918 ***********************************************************************
 TT8918  DESIGNATION -  7 A 3 BPR 1958
 TT8918  PID         -  TT8918
 TT8918  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8918  COUNTRY     -  US
 TT8918  USGS QUAD   -  PETERSBURG D-3 SW (2017)
 TT8918
 TT8918                         *CURRENT SURVEY CONTROL
 TT8918  ______________________________________________________________________
 TT8918* NAD 83(1986) POSITION- 56 48 12.54199(N) 132 58 52.64962(W)   ADJUSTED
 TT8918* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT8918  ______________________________________________________________________
 TT8918  GEOID HEIGHT    -         -1.490 (meters)                     GEOID12B
 TT8918  LAPLACE CORR    -         11.30  (seconds)                    DEFLEC12B
 TT8918  HORZ ORDER      -  THIRD
 TT8918
 TT8918.The horizontal coordinates were established by classical geodetic methods
 TT8918.and adjusted by the National Geodetic Survey in July 1986.
 TT8918
 TT8918.The orthometric height was scaled from a topographic map.
 TT8918
 TT8918.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8918.GEOID12B height accuracy estimate available here.
 TT8918
 TT8918.Click photographs - Photos may exist for this station.
 TT8918
 TT8918.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8918
 TT8918. The following values were computed from the NAD 83(1986) position.
 TT8918
 TT8918;                    North         East     Units Scale Factor Converg.
 TT8918;SPC AK 1     -   553,425.879   860,542.962   MT  0.99990515   +0 34 24.8
 TT8918;UTM  08      - 6,297,328.462   623,267.708   MT  0.99978634   +1 41 22.1
 TT8918
 TT8918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8918!SPC AK 1     -   0.99999940  x   0.99990515  =   0.99990455
 TT8918!UTM  08      -   0.99999940  x   0.99978634  =   0.99978574
 TT8918
 TT8918_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2326797328(NAD 83)
 TT8918
 TT8918                          SUPERSEDED SURVEY CONTROL
 TT8918
 TT8918  NAD 27      -  56 48 13.80200(N)    132 58 46.39000(W) AD(       ) 3
 TT8918
 TT8918.Superseded values are not recommended for survey control.
 TT8918
 TT8918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8918.See file dsdata.pdf to determine how the superseded data were derived.
 TT8918
 TT8918_MARKER: DD = SURVEY DISK
 TT8918_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8918
 TT8918  HISTORY     - Date     Condition        Report By
 TT8918  HISTORY     - 1958     MONUMENTED       BPR
 TT8918
 TT8918                          STATION DESCRIPTION
 TT8918
 TT8918'DESCRIBED BY US BUREAU OF PUBLIC ROADS 1958
 TT8918'SEE STATION NOVA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4606 ***********************************************************************
 TT4606  DESIGNATION -  7 C R+MCON
 TT4606  PID         -  TT4606
 TT4606  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4606  COUNTRY     -  US
 TT4606  USGS QUAD   -  HEALY A-2 NW (2016)
 TT4606
 TT4606                         *CURRENT SURVEY CONTROL
 TT4606  ______________________________________________________________________
 TT4606* NAD 83(1986) POSITION- 63 07 48.     (N) 147 58 58.     (W)   SCALED
 TT4606* NAVD 88 ORTHO HEIGHT -  1100.301 (meters)     3609.90  (feet) ADJUSTED
 TT4606  ______________________________________________________________________
 TT4606  GEOID HEIGHT    -         14.607 (meters)                     GEOID12B
 TT4606  DYNAMIC HEIGHT  -       1101.791 (meters)     3614.79  (feet) COMP
 TT4606  MODELED GRAVITY -    981,901.1   (mgal)                       NAVD 88
 TT4606
 TT4606  VERT ORDER      -  SECOND    CLASS I
 TT4606
 TT4606.The horizontal coordinates were scaled from a map and have
 TT4606.an estimated accuracy of +/- 6 seconds.
 TT4606
 TT4606.The orthometric height was determined by differential leveling and
 TT4606.adjusted by the NATIONAL GEODETIC SURVEY
 TT4606.in June 1991.
 TT4606
 TT4606.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4606.GEOID12B height accuracy estimate available here.
 TT4606
 TT4606.Click photographs - Photos may exist for this station.
 TT4606
 TT4606.The dynamic height is computed by dividing the NAVD 88
 TT4606.geopotential number by the normal gravity value computed on the
 TT4606.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4606.degrees latitude (g = 980.6199 gals.).
 TT4606
 TT4606.The modeled gravity was interpolated from observed gravity values.
 TT4606
 TT4606
 TT4606_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR504004(NAD 83)
 TT4606
 TT4606                          SUPERSEDED SURVEY CONTROL
 TT4606
 TT4606.No superseded survey control is available for this station.
 TT4606
 TT4606_MARKER: DB = BENCH MARK DISK
 TT4606_SETTING: 66 = SET IN ROCK OUTCROP
 TT4606_STAMPING: 7-C R+MCON 1980
 TT4606_MARK LOGO: R+MCON
 TT4606_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4606+STABILITY: POSITION/ELEVATION WELL
 TT4606
 TT4606  HISTORY     - Date     Condition        Report By
 TT4606  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4606
 TT4606                          STATION DESCRIPTION
 TT4606
 TT4606'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4606'41 MI ESE FROM BROAD PASS.
 TT4606'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 4.3 MI. ON
 TT4606'AN APROX. TRUE BEARING OF S48N FROM THE S TIP OF BUTTE LAKE ON TOP OF
 TT4606'PROMINENT POINTED ROCK OUTCROP ON A NE SIDESLOPE OF A 3820 FOOT ELEV.
 TT4606'KNOB AND IS APROX. 0.3 MI. NE OF W TRIBUTARY OF BUTTE CRK..
 TT4606'THE MARK IS 7 FT  NW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3892 ***********************************************************************
 UW3892  DESIGNATION -  709 USGS 1944
 UW3892  PID         -  UW3892
 UW3892  STATE/COUNTY-  AK/NOME CENSUS
 UW3892  COUNTRY     -  US
 UW3892  USGS QUAD   -  
 UW3892
 UW3892                         *CURRENT SURVEY CONTROL
 UW3892  ______________________________________________________________________
 UW3892* NAD 83(1986) POSITION- 64 58 38.68528(N) 168 03 37.08231(W)   ADJUSTED
 UW3892* NAVD 88 ORTHO HEIGHT -   365.    (meters)     1198.    (feet) SCALED
 UW3892  ______________________________________________________________________
 UW3892  GEOID HEIGHT    -          3.476 (meters)                     GEOID12B
 UW3892  LAPLACE CORR    -         -7.32  (seconds)                    DEFLEC12B
 UW3892  HORZ ORDER      -  SECOND
 UW3892
 UW3892.The horizontal coordinates were established by classical geodetic methods
 UW3892.and adjusted by the National Geodetic Survey in July 1986.
 UW3892
 UW3892.The orthometric height was scaled from a topographic map.
 UW3892
 UW3892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3892.GEOID12B height accuracy estimate available here.
 UW3892
 UW3892.Click photographs - Photos may exist for this station.
 UW3892
 UW3892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3892
 UW3892. The following values were computed from the NAD 83(1986) position.
 UW3892
 UW3892;                    North         East     Units Scale Factor Converg.
 UW3892;SPC AK 8     - 1,224,367.174   402,745.346   MT  1.00001577   -1 52 01.4
 UW3892;UTM  02      - 7,209,162.530   638,704.358   MT  0.99983555   +2 39 51.1
 UW3892;UTM  03      - 7,209,432.596   355,608.699   MT  0.99985526   -2 46 24.7
 UW3892
 UW3892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3892!SPC AK 8     -   0.99994235  x   1.00001577  =   0.99995812
 UW3892!UTM  02      -   0.99994235  x   0.99983555  =   0.99977791
 UW3892!UTM  03      -   0.99994235  x   0.99985526  =   0.99979762
 UW3892
 UW3892_U.S. NATIONAL GRID SPATIAL ADDRESS: 2WPT3870409162(NAD 83)
 UW3892
 UW3892                          SUPERSEDED SURVEY CONTROL
 UW3892
 UW3892  NAD 27      -  64 58 41.63200(N)    168 03 27.34500(W) AD(       ) 2
 UW3892
 UW3892.Superseded values are not recommended for survey control.
 UW3892
 UW3892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3892.See file dsdata.pdf to determine how the superseded data were derived.
 UW3892
 UW3892_MARKER: 72 = CAIRN
 UW3892
 UW3892  HISTORY     - Date     Condition        Report By
 UW3892  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW3892
 UW3892                          STATION DESCRIPTION
 UW3892
 UW3892'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3892'STATION IS LOCATED ABOUT 83 MILES (AIR LINE) WNW OF NOME, 39-1/2
 UW3892'MILES W OF CAPE DOUGLAS, 53 MILES WSW OF TELLER, 40 MILES S BY W OF
 UW3892'TIN CITY, ON THE N END AND HIGHEST ELEVATION OF KING ISLAND. IT
 UW3892'IS 154 FEET S OF STATION KING 1944.
 UW3892'
 UW3892'STATION CONSISTS OF A ROCK CAIRN WHICH IS APPROXIMATELY 3 FEET IN
 UW3892'DIAMETER AND 3 FEET HIGH.  IT RESTS ON A BENCH OF ROCK OUTCROP WHICH
 UW3892'IS 1-1/2 FEET HIGH.  THERE IS AN ABRUPT DROP-OFF IMMEDIATELY TO THE
 UW3892'E AND GENTLE SLOPE TO THE W.
 UW3892'
 UW3892'ESTABLISHED BY DISTANCE AND DIRECTION FROM KING 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0766 ***********************************************************************
 TT0766  DESIGNATION -  74 GAAB
 TT0766  PID         -  TT0766
 TT0766  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0766  COUNTRY     -  US
 TT0766  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0766
 TT0766                         *CURRENT SURVEY CONTROL
 TT0766  ______________________________________________________________________
 TT0766* NAD 83(1986) POSITION- 61 10 50.     (N) 149 54 55.     (W)   SCALED
 TT0766* NAVD 88 ORTHO HEIGHT -    29.872 (meters)       98.01  (feet) ADJUSTED
 TT0766  ______________________________________________________________________
 TT0766  GEOID HEIGHT    -          6.532 (meters)                     GEOID12B
 TT0766  DYNAMIC HEIGHT  -         29.912 (meters)       98.14  (feet) COMP
 TT0766  MODELED GRAVITY -    981,919.6   (mgal)                       NAVD 88
 TT0766
 TT0766  VERT ORDER      -  FIRST     CLASS I
 TT0766
 TT0766.The horizontal coordinates were scaled from a map and have
 TT0766.an estimated accuracy of +/- 6 seconds.
 TT0766
 TT0766.The orthometric height was determined by differential leveling and
 TT0766.adjusted by the NATIONAL GEODETIC SURVEY
 TT0766.in June 1991.
 TT0766
 TT0766.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0766.GEOID12B height accuracy estimate available here.
 TT0766
 TT0766.Click photographs - Photos may exist for this station.
 TT0766
 TT0766.The dynamic height is computed by dividing the NAVD 88
 TT0766.geopotential number by the normal gravity value computed on the
 TT0766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0766.degrees latitude (g = 980.6199 gals.).
 TT0766
 TT0766.The modeled gravity was interpolated from observed gravity values.
 TT0766
 TT0766
 TT0766_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN432863(NAD 83)
 TT0766
 TT0766                          SUPERSEDED SURVEY CONTROL
 TT0766
 TT0766  NGVD 29 (??/??/92)   28.124  (m)           92.27   (f) ADJ UNCH    1 1
 TT0766
 TT0766.Superseded values are not recommended for survey control.
 TT0766
 TT0766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0766.See file dsdata.pdf to determine how the superseded data were derived.
 TT0766
 TT0766_MARKER: DD = SURVEY DISK
 TT0766_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0766_SP_SET: CONCRETE BLOCK BUILDING
 TT0766_STAMPING: GAAB 74
 TT0766_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0766_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0766+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 TT0766
 TT0766  HISTORY     - Date     Condition        Report By
 TT0766  HISTORY     - UNK      MONUMENTED       AK-020
 TT0766  HISTORY     - 1975     GOOD             NGS
 TT0766  HISTORY     - 20030726 GOOD             GEOCAC
 TT0766  HISTORY     - 20050411 GOOD             GEOCAC
 TT0766  HISTORY     - 20111020 GOOD             ATKNA
 TT0766
 TT0766                          STATION DESCRIPTION
 TT0766
 TT0766'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0766'3.6 MI S FROM ANCHORAGE.
 TT0766'3.6 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0766'ANCHORAGE, AT THE CROSSING OF TUDOR ROAD, 228 FEET NORTHEAST OF THE
 TT0766'NORTHEAST RAIL, 34 FEET SOUTH OF THE CENTER LINE OF THE ROAD, 48 FEET
 TT0766'SOUTHWEST OF THE CENTER LINE OF LOIS DRIVE, SET VERTICALLY IN THE
 TT0766'NORTHEAST FACE OF THE CONCRETE BLOCK BUILDING OF THE SPENARD BUILDERS
 TT0766'SUPPLY MILLWORK SHOP, 0.5 FOOT SOUTHEAST OF THE NORTH CORNER OF THE
 TT0766'BUILDING, ABOUT 2 FEET HIGHER THAN THE GROUND AND ABOUT 2 FEET HIGHER
 TT0766'THAN THE ROAD.  SECTION 36, T 13N, R 4W.
 TT0766
 TT0766                          STATION RECOVERY (2003)
 TT0766
 TT0766'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0766'RECOVERED IN GOOD CONDITION.
 TT0766
 TT0766                          STATION RECOVERY (2005)
 TT0766
 TT0766'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0766'RECOVERED IN GOOD CONDITION.
 TT0766
 TT0766                          STATION RECOVERY (2011)
 TT0766
 TT0766'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0766'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7874 ***********************************************************************
 TT7874  DESIGNATION -  7480 Y 1955
 TT7874  PID         -  TT7874
 TT7874  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7874  COUNTRY     -  US
 TT7874  USGS QUAD   -  SAGAVANIRKTOK C-4 NE (2017)
 TT7874
 TT7874                         *CURRENT SURVEY CONTROL
 TT7874  ______________________________________________________________________
 TT7874* NAD 83(1986) POSITION- 69 42 45.65518(N) 149 00 39.66741(W)   ADJUSTED
 TT7874* NAVD 88 ORTHO HEIGHT -   105.1   (meters)      345.    (feet) VERTCON3
 TT7874  ______________________________________________________________________
 TT7874  GEOID HEIGHT    -         -2.557 (meters)                     GEOID12B
 TT7874  LAPLACE CORR    -          8.11  (seconds)                    DEFLEC12B
 TT7874  HORZ ORDER      -  THIRD
 TT7874
 TT7874.The horizontal coordinates were established by classical geodetic methods
 TT7874.and adjusted by the National Geodetic Survey in July 1986.
 TT7874
 TT7874.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7874
 TT7874.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7874.GEOID12B height accuracy estimate available here.
 TT7874
 TT7874.Click photographs - Photos may exist for this station.
 TT7874
 TT7874.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7874
 TT7874. The following values were computed from the NAD 83(1986) position.
 TT7874
 TT7874;                    North         East     Units Scale Factor Converg.
 TT7874;SPC AK 4     - 1,751,146.233   538,279.930   MT  0.99991792   +0 55 39.5
 TT7874;UTM  06      - 7,735,113.626   422,193.209   MT  0.99967406   -1 53 10.9
 TT7874
 TT7874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7874!SPC AK 4     -   0.99998397  x   0.99991792  =   0.99990189
 TT7874!UTM  06      -   0.99998397  x   0.99967406  =   0.99965803
 TT7874
 TT7874_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC2219335113(NAD 83)
 TT7874
 TT7874                          SUPERSEDED SURVEY CONTROL
 TT7874
 TT7874  NAD 27      -  69 42 46.80100(N)    149 00 29.00100(W) AD(       ) 3
 TT7874  NGVD 29 (07/19/86)  104.0    (m)          341.     (f) VERT ANG       
 TT7874
 TT7874.Superseded values are not recommended for survey control.
 TT7874
 TT7874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7874.See file dsdata.pdf to determine how the superseded data were derived.
 TT7874
 TT7874_MARKER: I = METAL ROD
 TT7874_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT7874_SP_SET: OBJECT DRIVEN INTO GROUND
 TT7874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7874
 TT7874  HISTORY     - Date     Condition        Report By
 TT7874  HISTORY     - 1955     MONUMENTED       CGS
 TT7874
 TT7874                          STATION DESCRIPTION
 TT7874
 TT7874'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7874'STATION IS LOCATED 42.0 MILES SOUTH-SOUTHWEST OF PRUDHOE BAY,
 TT7874'19.0 MILES NORTHWEST OF THE CONFLUENCE OF THE SAGAVANIRKTOK AND
 TT7874'IVISHAK RIVERS, 9.0 MILES WEST OF THE SAGAVANIRKTOK RIVER, AND 1.5
 TT7874'MILES EAST OF THE TOOLIOK RIVER. IT IS ON A SMALL BUMP ON AN
 TT7874'EAST-WEST LOW RIDGE, THAT DROPS MORE SHARPLY TO THE NORTHWARD.
 TT7874'
 TT7874'THE STATION IS MARKED BY A 4 FOOT LENGTH OF IRON PIPE 1 1/2-INCH
 TT7874'IN DIAMETER, DRIVEN INTO THE PERMAFROST AND LEFT PROJECTING ABOUT
 TT7874'8-INCHES. THE POINT OBSERVED UPON WAS A 12 FOOT TARGET CENTERED
 TT7874'OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7867 ***********************************************************************
 TT7867  DESIGNATION -  7480 Z 1955
 TT7867  PID         -  TT7867
 TT7867  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7867  COUNTRY     -  US
 TT7867  USGS QUAD   -  SAGAVANIRKTOK C-4 NE (2017)
 TT7867
 TT7867                         *CURRENT SURVEY CONTROL
 TT7867  ______________________________________________________________________
 TT7867* NAD 83(1986) POSITION- 69 42 48.67533(N) 148 48 13.40267(W)   ADJUSTED
 TT7867* NAVD 88 ORTHO HEIGHT -   121.1   (meters)      397.    (feet) VERTCON3
 TT7867  ______________________________________________________________________
 TT7867  GEOID HEIGHT    -         -2.569 (meters)                     GEOID12B
 TT7867  LAPLACE CORR    -         11.98  (seconds)                    DEFLEC12B
 TT7867  HORZ ORDER      -  THIRD
 TT7867
 TT7867.The horizontal coordinates were established by classical geodetic methods
 TT7867.and adjusted by the National Geodetic Survey in July 1986.
 TT7867
 TT7867.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7867.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7867
 TT7867.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7867.GEOID12B height accuracy estimate available here.
 TT7867
 TT7867.Click photographs - Photos may exist for this station.
 TT7867
 TT7867.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7867
 TT7867. The following values were computed from the NAD 83(1986) position.
 TT7867
 TT7867;                    North         East     Units Scale Factor Converg.
 TT7867;SPC AK 4     - 1,751,383.320   546,300.966   MT  0.99992622   +1 07 19.5
 TT7867;UTM  06      - 7,734,956.684   430,214.165   MT  0.99965958   -1 41 30.9
 TT7867
 TT7867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7867!SPC AK 4     -   0.99998147  x   0.99992622  =   0.99990769
 TT7867!UTM  06      -   0.99998147  x   0.99965958  =   0.99964105
 TT7867
 TT7867_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC3021434956(NAD 83)
 TT7867
 TT7867                          SUPERSEDED SURVEY CONTROL
 TT7867
 TT7867  NAD 27      -  69 42 49.81000(N)    148 48 02.88400(W) AD(       ) 3
 TT7867  NGVD 29 (07/19/86)  120.0    (m)          394.     (f) VERT ANG       
 TT7867
 TT7867.Superseded values are not recommended for survey control.
 TT7867
 TT7867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7867.See file dsdata.pdf to determine how the superseded data were derived.
 TT7867
 TT7867_MARKER: I = METAL ROD
 TT7867_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT7867_SP_SET: OBJECT DRIVEN INTO GROUND
 TT7867_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7867
 TT7867  HISTORY     - Date     Condition        Report By
 TT7867  HISTORY     - 1955     MONUMENTED       CGS
 TT7867
 TT7867                          STATION DESCRIPTION
 TT7867
 TT7867'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7867'THE STATION IS LOCATED ABOUT 41.0 MILES SOUTH-SOUTHWEST OF PRUDHOE
 TT7867'BAY, 16.0 MILES NORTH-NORTHWEST OF THE CONFLUENCE OF THE
 TT7867'SAGAVANIRKTOK AND IVISHAK RIVERS, 6.0 MILES EAST OF THE TOOLIOK
 TT7867'RIVER, AND 4.0 MILES WEST OF THE SAGAVANIRKTOK RIVER. IT IS ON
 TT7867'THE SUMMIT OF A PROMINENT DARK IN COLOR MOUND ABOUT 20 FEET HIGH
 TT7867'AND AT THE SOUTH EDGE OF A LONG NARROW LAKE THAT IS ABOUT THE
 TT7867'AVERAGE SIZE FOR THE LAKES IN THE AREA.
 TT7867'
 TT7867'THE STATION IS MARKED BY A 4 FOOT LENGTH OF IRON PIPE 1 1/2-INCH IN
 TT7867'DIAMETER, DRIVEN INTO THE PERMAFROST AND LEFT PROJECTING ABOUT
 TT7867'8-INCHES. THE POINT OBSERVED UPON WAS A 12 FOOT TARGET CENTERED
 TT7867'OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8046 ***********************************************************************
 UW8046  TIDAL BM    -  This is a Tidal Bench Mark.
 UW8046  DESIGNATION -  7649 1 THERMO
 UW8046  PID         -  UW8046
 UW8046  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8046  COUNTRY     -  US
 UW8046  USGS QUAD   -  BEECHEY POINT B-3 NW (2017)
 UW8046
 UW8046                         *CURRENT SURVEY CONTROL
 UW8046  ______________________________________________________________________
 UW8046* NAD 83(2011) POSITION- 70 23 11.37390(N) 148 31 05.15625(W)   NO CHECK
 UW8046* NAD 83(2011) ELLIP HT-    -1.472 (meters)        (06/27/12)   NO CHECK
 UW8046* NAD 83(2011) EPOCH   -  2010.00
 UW8046* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW8046  ______________________________________________________________________
 UW8046  GEOID HEIGHT    -         -4.508 (meters)                     GEOID12B
 UW8046  NAD 83(2011) X  - -1,831,279.078 (meters)                     COMP
 UW8046  NAD 83(2011) Y  - -1,121,413.708 (meters)                     COMP
 UW8046  NAD 83(2011) Z  -  5,985,649.364 (meters)                     COMP
 UW8046  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC12B
 UW8046
 UW8046  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8046  Standards:
 UW8046         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8046            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8046  -------------------------------------------------------------------
 UW8046  NETWORK   41.76  78.40          20.55   9.66  40.00      0.18992490
 UW8046  -------------------------------------------------------------------
 UW8046  Click here for local accuracies and other accuracy information.
 UW8046
 UW8046.The horizontal coordinates were established by GPS observations
 UW8046.and adjusted by the National Geodetic Survey in June 2012.
 UW8046
 UW8046.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8046.been affixed to the stable North American tectonic plate. See 
 UW8046.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8046
 UW8046.The horizontal coordinates are valid at the epoch date displayed above
 UW8046.which is a decimal equivalence of Year/Month/Day.
 UW8046
 UW8046.No horizontal observational check was made to the station.
 UW8046
 UW8046.The orthometric height was scaled from a topographic map.
 UW8046
 UW8046.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8046.GEOID12B height accuracy estimate available here.
 UW8046
 UW8046.This Tidal Bench Mark is designated as VM 1369
 UW8046.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UW8046
 UW8046.Click photographs - Photos may exist for this station.
 UW8046
 UW8046.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8046
 UW8046.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8046
 UW8046.The ellipsoidal height was determined by GPS observations
 UW8046.and is referenced to NAD 83.
 UW8046
 UW8046. The following values were computed from the NAD 83(2011) position.
 UW8046
 UW8046;                    North         East     Units Scale Factor Converg.
 UW8046;SPC AK 4     - 1,826,677.418   555,529.075   MT  0.99993771   +1 23 45.4
 UW8046;UTM  06      - 7,809,684.464   443,131.844   MT  0.99963956   -1 25 48.2
 UW8046
 UW8046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8046!SPC AK 4     -   1.00000023  x   0.99993771  =   0.99993794
 UW8046!UTM  06      -   1.00000023  x   0.99963956  =   0.99963979
 UW8046
 UW8046_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD4313109684(NAD 83)
 UW8046
 UW8046                          SUPERSEDED SURVEY CONTROL
 UW8046
 UW8046  NAD 83(2007)-  70 23 11.37421(N)    148 31 05.17092(W) AD(2007.00) 0
 UW8046  ELLIP H (02/10/07)   -1.234  (m)                       GP(2007.00)    
 UW8046  NAD 83(1992)-  70 23 11.37095(N)    148 31 05.16388(W) AD(       ) 1
 UW8046  ELLIP H (09/01/92)   -1.584  (m)                       GP(       ) 4 2
 UW8046  NAD 83(1986)-  70 23 11.36576(N)    148 31 05.16969(W) AD(       ) 1
 UW8046
 UW8046.Superseded values are not recommended for survey control.
 UW8046
 UW8046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8046.See file dsdata.pdf to determine how the superseded data were derived.
 UW8046
 UW8046_MARKER: DD = SURVEY DISK
 UW8046_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW8046_STAMPING: 7649 THERMO 1 1988
 UW8046_MARK LOGO: NOS
 UW8046_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UW8046_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8046_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8046+SATELLITE: SATELLITE OBSERVATIONS - July 13, 1990
 UW8046
 UW8046  HISTORY     - Date     Condition        Report By
 UW8046  HISTORY     - 1988     MONUMENTED       NOS
 UW8046  HISTORY     - 19900713 GOOD             NGS
 UW8046
 UW8046                          STATION DESCRIPTION
 UW8046
 UW8046'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 UW8046'THE STATION IS LOCATED ABOUT 21 KM (13.05 MI)  NORTH OF THE DEADHORSE
 UW8046'AIRPORT, ALONG WEST DOCK ROAD AND 11.5 MI (18.51 KM)  NORTH OF THE
 UW8046'EAST SECURITY CHECKPOINT, ON THE WEST EDGE OF THE CAUSEWAY.
 UW8046'THE STATION IS AN ALUMINUM DISK SET ON TOP OF A STAINLESS STEEL ROD
 UW8046'PROJECTING 20 CM.  LOCATED 1000 FT (304.80 M)  NORTHEAST OF BENCH
 UW8046'MARK F, 28 FT (8.53 M)  EAST OF THE MEAN HIGH WATER LINE AND 3.5 FT
 UW8046'(1.07 M)  NORTH FROM AN ORANGE NOS WITNESS POST.
 UW8046'DESCRIBED BY H.J. SKELLEY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3284 ***********************************************************************
 TT3284  DESIGNATION -  77 L
 TT3284  PID         -  TT3284
 TT3284  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3284  COUNTRY     -  US
 TT3284  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3284
 TT3284                         *CURRENT SURVEY CONTROL
 TT3284  ______________________________________________________________________
 TT3284* NAD 83(1986) POSITION- 65 19 01.     (N) 148 18 50.     (W)   SCALED
 TT3284* NAVD 88 ORTHO HEIGHT -   183.917 (meters)      603.40  (feet) ADJUSTED
 TT3284  ______________________________________________________________________
 TT3284  GEOID HEIGHT    -          8.846 (meters)                     GEOID12B
 TT3284  DYNAMIC HEIGHT  -        184.224 (meters)      604.41  (feet) COMP
 TT3284  MODELED GRAVITY -    982,247.1   (mgal)                       NAVD 88
 TT3284
 TT3284  VERT ORDER      -  FIRST     CLASS II
 TT3284
 TT3284.The horizontal coordinates were scaled from a map and have
 TT3284.an estimated accuracy of +/- 6 seconds.
 TT3284
 TT3284.The orthometric height was determined by differential leveling and
 TT3284.adjusted by the NATIONAL GEODETIC SURVEY
 TT3284.in June 1991.
 TT3284
 TT3284.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3284.GEOID12B height accuracy estimate available here.
 TT3284
 TT3284.Click photographs - Photos may exist for this station.
 TT3284
 TT3284.The dynamic height is computed by dividing the NAVD 88
 TT3284.geopotential number by the normal gravity value computed on the
 TT3284.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3284.degrees latitude (g = 980.6199 gals.).
 TT3284
 TT3284.The modeled gravity was interpolated from observed gravity values.
 TT3284
 TT3284
 TT3284_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT387444(NAD 83)
 TT3284
 TT3284                          SUPERSEDED SURVEY CONTROL
 TT3284
 TT3284.No superseded survey control is available for this station.
 TT3284
 TT3284_MARKER: Z = SEE DESCRIPTION
 TT3284_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3284_SP_SET: SUPPORT MEMBER
 TT3284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3284
 TT3284  HISTORY     - Date     Condition        Report By
 TT3284  HISTORY     - UNK      MONUMENTED       ASC
 TT3284  HISTORY     - 1975     GOOD             NGS
 TT3284
 TT3284                          STATION DESCRIPTION
 TT3284
 TT3284'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3284'1.15 MI NW FROM PUMP STATION 7.
 TT3284'ABOUT 1.15 MILES NORTHWEST ALONG ALYESKA PIPELINE PAD FROM THE
 TT3284'JUNCTION OF THE ENTRANCE ROAD TO PUMP STATION 7, THE 2ND VERTICAL
 TT3284'SUPPORT MEMBER SOUTH OF POINT WHERE PIPELINE CROSSES OVER ROAD
 TT3284'67-APL-3, POINT HELD IS BETWEEN TWO CHISELED VERTICAL CUTS ON TOP OF
 TT3284'STEEL RING OR COLLAR ON WEST SIDE OF THE WEST VERTICAL SUPPORT MEMBER
 TT3284'WITH CROSS BEAM NUMBER 15A 365, AND ABOUT 3 1/2 FEET ABOVE THE LEVEL
 TT3284'OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4576 ***********************************************************************
 TT4576  DESIGNATION -  78 B R+MCON
 TT4576  PID         -  TT4576
 TT4576  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4576  COUNTRY     -  US
 TT4576  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SW (2016)
 TT4576
 TT4576                         *CURRENT SURVEY CONTROL
 TT4576  ______________________________________________________________________
 TT4576* NAD 83(1986) POSITION- 62 47 28.     (N) 149 18 03.     (W)   SCALED
 TT4576* NAVD 88 ORTHO HEIGHT -   538.189 (meters)     1765.71  (feet) ADJUSTED
 TT4576  ______________________________________________________________________
 TT4576  GEOID HEIGHT    -         13.444 (meters)                     GEOID12B
 TT4576  DYNAMIC HEIGHT  -        538.938 (meters)     1768.17  (feet) COMP
 TT4576  MODELED GRAVITY -    981,961.0   (mgal)                       NAVD 88
 TT4576
 TT4576  VERT ORDER      -  SECOND    CLASS I
 TT4576
 TT4576.The horizontal coordinates were scaled from a map and have
 TT4576.an estimated accuracy of +/- 6 seconds.
 TT4576
 TT4576.The orthometric height was determined by differential leveling and
 TT4576.adjusted by the NATIONAL GEODETIC SURVEY
 TT4576.in June 1991.
 TT4576
 TT4576.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4576.GEOID12B height accuracy estimate available here.
 TT4576
 TT4576.Click photographs - Photos may exist for this station.
 TT4576
 TT4576.The dynamic height is computed by dividing the NAVD 88
 TT4576.geopotential number by the normal gravity value computed on the
 TT4576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4576.degrees latitude (g = 980.6199 gals.).
 TT4576
 TT4576.The modeled gravity was interpolated from observed gravity values.
 TT4576
 TT4576
 TT4576_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ826644(NAD 83)
 TT4576
 TT4576                          SUPERSEDED SURVEY CONTROL
 TT4576
 TT4576.No superseded survey control is available for this station.
 TT4576
 TT4576_MARKER: DB = BENCH MARK DISK
 TT4576_SETTING: 66 = SET IN ROCK OUTCROP
 TT4576_STAMPING: 78-B R+MCON 1980
 TT4576_MARK LOGO: R+MCON
 TT4576_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4576+STABILITY: POSITION/ELEVATION WELL
 TT4576
 TT4576  HISTORY     - Date     Condition        Report By
 TT4576  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4576
 TT4576                          STATION DESCRIPTION
 TT4576
 TT4576'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4576'13 MI EAST FROM GOLD CREEK.
 TT4576'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 3.5 MI. ON
 TT4576'AN APROX. TRUE BEARING OF S45E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4576'AND PORTAGE CREEK ON THE E EDGE OF THE MOST EASTERLY ROCK OUTCROP
 TT4576'APROX. 0.1 MI. NNW OF A Y IN AN UNNAMED CRK. WHICH FLOWS APROX. 1.6
 TT4576'MI. N OF Y TO THE SUSITNA RIVER.  DISC IS SET IN A PIECE OF THE
 TT4576'OUTCROP APROX. 6 FEET BY 12 FEET IN SIZE AND PROTRUDING APROX. 6 FEET.
 TT4576'THE MARK IS 5 FT  WNW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4382 ***********************************************************************
 TT4382  DESIGNATION -  78Y600
 TT4382  PID         -  TT4382
 TT4382  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4382  COUNTRY     -  US
 TT4382  USGS QUAD   -  NABESNA C-1 SE (2016)
 TT4382
 TT4382                         *CURRENT SURVEY CONTROL
 TT4382  ______________________________________________________________________
 TT4382* NAD 83(1986) POSITION- 62 36 53.     (N) 141 00 08.     (W)   SCALED
 TT4382* NAVD 88 ORTHO HEIGHT -   565.133 (meters)     1854.11  (feet) ADJUSTED
 TT4382  ______________________________________________________________________
 TT4382  GEOID HEIGHT    -         11.734 (meters)                     GEOID12B
 TT4382  DYNAMIC HEIGHT  -        565.911 (meters)     1856.66  (feet) COMP
 TT4382  MODELED GRAVITY -    981,946.0   (mgal)                       NAVD 88
 TT4382
 TT4382  VERT ORDER      -  FIRST     CLASS II
 TT4382
 TT4382.The horizontal coordinates were scaled from a map and have
 TT4382.an estimated accuracy of +/- 6 seconds.
 TT4382
 TT4382.The orthometric height was determined by differential leveling and
 TT4382.adjusted by the NATIONAL GEODETIC SURVEY
 TT4382.in June 1991.
 TT4382
 TT4382.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4382.GEOID12B height accuracy estimate available here.
 TT4382
 TT4382.Click photographs - Photos may exist for this station.
 TT4382
 TT4382.The dynamic height is computed by dividing the NAVD 88
 TT4382.geopotential number by the normal gravity value computed on the
 TT4382.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4382.degrees latitude (g = 980.6199 gals.).
 TT4382
 TT4382.The modeled gravity was interpolated from observed gravity values.
 TT4382
 TT4382
 TT4382_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK998426(NAD 83)
 TT4382
 TT4382                          SUPERSEDED SURVEY CONTROL
 TT4382
 TT4382.No superseded survey control is available for this station.
 TT4382
 TT4382_MARKER: V = STONE MONUMENT
 TT4382_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT4382_MARK LOGO: GSC
 TT4382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4382
 TT4382  HISTORY     - Date     Condition        Report By
 TT4382  HISTORY     - 1978     MONUMENTED       GSC
 TT4382
 TT4382                          STATION DESCRIPTION
 TT4382
 TT4382'DESCRIBED BY GEODETIC SURVEY OF CANADA 1978
 TT4382'68.73 KM SE FROM NORTHWAY JUNCTION.
 TT4382'DETAILED DESCRIPTION FROM GEODETIC SURVEY OF CANADA KEYED 1982.
 TT4382'STONE AND WOODEN MONUMENT AT ALASKA-YUKON BORDER REST AREA, 0.6
 TT4382'KM EAST OF U.S. CUSTOMS BUILDING,TABLET IN TOP OF BASE OF
 TT4382'MONUMENT, 7.06 M EAST OF INTERNATIONAL BOUNDARY MONUMENT NO.
 TT4382'162B, 78 CM NORTHEAST OF NORTHEAST CORNER OF STONE SECTION OF
 TT4382'MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4577 ***********************************************************************
 TT4577  DESIGNATION -  79 B R+MCON
 TT4577  PID         -  TT4577
 TT4577  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4577  COUNTRY     -  US
 TT4577  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SW (2016)
 TT4577
 TT4577                         *CURRENT SURVEY CONTROL
 TT4577  ______________________________________________________________________
 TT4577* NAD 83(1986) POSITION- 62 47 28.     (N) 149 17 53.     (W)   SCALED
 TT4577* NAVD 88 ORTHO HEIGHT -   527.255 (meters)     1729.84  (feet) ADJUSTED
 TT4577  ______________________________________________________________________
 TT4577  GEOID HEIGHT    -         13.449 (meters)                     GEOID12B
 TT4577  DYNAMIC HEIGHT  -        527.988 (meters)     1732.24  (feet) COMP
 TT4577  MODELED GRAVITY -    981,960.9   (mgal)                       NAVD 88
 TT4577
 TT4577  VERT ORDER      -  SECOND    CLASS I
 TT4577
 TT4577.The horizontal coordinates were scaled from a map and have
 TT4577.an estimated accuracy of +/- 6 seconds.
 TT4577
 TT4577.The orthometric height was determined by differential leveling and
 TT4577.adjusted by the NATIONAL GEODETIC SURVEY
 TT4577.in June 1991.
 TT4577
 TT4577.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4577.GEOID12B height accuracy estimate available here.
 TT4577
 TT4577.Click photographs - Photos may exist for this station.
 TT4577
 TT4577.The dynamic height is computed by dividing the NAVD 88
 TT4577.geopotential number by the normal gravity value computed on the
 TT4577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4577.degrees latitude (g = 980.6199 gals.).
 TT4577
 TT4577.The modeled gravity was interpolated from observed gravity values.
 TT4577
 TT4577
 TT4577_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ827644(NAD 83)
 TT4577
 TT4577                          SUPERSEDED SURVEY CONTROL
 TT4577
 TT4577.No superseded survey control is available for this station.
 TT4577
 TT4577_MARKER: DB = BENCH MARK DISK
 TT4577_SETTING: 66 = SET IN ROCK OUTCROP
 TT4577_STAMPING: 79-B R+MCON 1980
 TT4577_MARK LOGO: R+MCON
 TT4577_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4577+STABILITY: POSITION/ELEVATION WELL
 TT4577
 TT4577  HISTORY     - Date     Condition        Report By
 TT4577  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4577
 TT4577                          STATION DESCRIPTION
 TT4577
 TT4577'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4577'13.0 MI EAST FROM GOLD CREEK.
 TT4577'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 3.6 MI. ON
 TT4577'AN APROX. TRUE BEARING OF S45E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4577'AND PORTAGE CRK. IN THE WEST END OF A 35 FOOT BY 15 FOOT ROCK OUTCROP
 TT4577'WHICH IS 3 FEET ABOVE THE GROUND LINE APROX. 0.1 MI. NE OF A Y IN AN
 TT4577'UNNAMED CRK. WHICH FLOWS N APROX. 1.6 MI. FROM Y TO THE SUSITNA RIVER
 TT4577'AND IS ON W EDGE OF A RIDGE FINGER WHICH DROPS VERTICALY TO THE WEST
 TT4577'OF BENCHMARK.
 TT4577'THE MARK IS 2 FT  E FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4560 ***********************************************************************
 UV4560  DESIGNATION -  8 145A SECONDARY
 UV4560  PID         -  UV4560
 UV4560  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4560  COUNTRY     -  US
 UV4560  USGS QUAD   -  GULKANA B-2 NE (2016)
 UV4560
 UV4560                         *CURRENT SURVEY CONTROL
 UV4560  ______________________________________________________________________
 UV4560* NAD 83(1986) POSITION- 62 25 10.96166(N) 144 32 32.44246(W)   ADJUSTED
 UV4560* NAVD 88 ORTHO HEIGHT -   936.0   (meters)     3071.    (feet) VERTCON3
 UV4560  ______________________________________________________________________
 UV4560  GEOID HEIGHT    -         14.975 (meters)                     GEOID12B
 UV4560  LAPLACE CORR    -         -3.77  (seconds)                    DEFLEC12B
 UV4560  HORZ ORDER      -  THIRD
 UV4560
 UV4560.The horizontal coordinates were established by classical geodetic methods
 UV4560.and adjusted by the National Geodetic Survey in July 1986.
 UV4560
 UV4560.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4560
 UV4560.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4560.GEOID12B height accuracy estimate available here.
 UV4560
 UV4560.Click photographs - Photos may exist for this station.
 UV4560
 UV4560.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4560
 UV4560. The following values were computed from the NAD 83(1986) position.
 UV4560
 UV4560;                    North         East     Units Scale Factor Converg.
 UV4560;SPC AK 3     -   938,546.760   575,313.611   MT  0.99996946   +1 17 31.5
 UV4560;UTM  06      - 6,923,351.296   626,928.754   MT  0.99979734   +2 10 43.2
 UV4560
 UV4560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4560!SPC AK 3     -   0.99985121  x   0.99996946  =   0.99982067
 UV4560!UTM  06      -   0.99985121  x   0.99979734  =   0.99964858
 UV4560
 UV4560:                Primary Azimuth Mark                     Grid Az
 UV4560:SPC AK 3     -  CHIST                                    353 18 40.8
 UV4560:UTM  06      -  CHIST                                    352 25 29.1
 UV4560
 UV4560_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ2692823351(NAD 83)
 UV4560
 UV4560|---------------------------------------------------------------------|
 UV4560| PID    Reference Object                     Distance      Geod. Az  |
 UV4560|                                                           dddmmss.s |
 UV4560| UV4567 CHIST                               APPROX.12.6 KM 3543612.3 |
 UV4560|---------------------------------------------------------------------|
 UV4560
 UV4560                          SUPERSEDED SURVEY CONTROL
 UV4560
 UV4560  NAD 27      -  62 25 12.45317(N)    144 32 24.72384(W) AD(       ) 3
 UV4560  NGVD 29 (07/19/86)  934.2    (m)         3065.     (f) VERT ANG       
 UV4560
 UV4560.Superseded values are not recommended for survey control.
 UV4560
 UV4560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4560.See file dsdata.pdf to determine how the superseded data were derived.
 UV4560
 UV4560_MARKER: I = METAL ROD
 UV4560_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4560_SP_SET: OBJECT DRIVEN INTO GROUND
 UV4560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4560
 UV4560  HISTORY     - Date     Condition        Report By
 UV4560  HISTORY     - 1949     MONUMENTED       USGS
 UV4560
 UV4560                          STATION DESCRIPTION
 UV4560
 UV4560'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4560'LOCATED ABOUT 21.0 MI. ENE. OF JUNCTION OF COPPER AND SANFORD RIVERS,
 UV4560'5.5 MI. SSE. OF NGS STATION CHIST.  STATION SITE IS ABOUT MIDWAY
 UV4560'BETWEEN TWO PARALLEL LAKES AND 1.0 MI. SW. OF PROMINENT CREEK DRAINED
 UV4560'NW. INTO COPPER RIVER.
 UV4560'
 UV4560'STATION MARK--A 3 FT. PIPE DRIVEN SOLID AND PROJECTING 12 IN. ABOVE
 UV4560'GROUND.
 UV4560'
 UV4560'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4547 ***********************************************************************
 UV4547  DESIGNATION -  8 174 SECONDARY
 UV4547  PID         -  UV4547
 UV4547  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4547  COUNTRY     -  US
 UV4547  USGS QUAD   -  NABESNA B-5 NW (2019)
 UV4547
 UV4547                         *CURRENT SURVEY CONTROL
 UV4547  ______________________________________________________________________
 UV4547* NAD 83(1986) POSITION- 62 28 00.08342(N) 143 26 17.59128(W)   ADJUSTED
 UV4547* NAVD 88 ORTHO HEIGHT -  1002.4   (meters)     3289.    (feet) VERTCON3
 UV4547  ______________________________________________________________________
 UV4547  GEOID HEIGHT    -         15.314 (meters)                     GEOID12B
 UV4547  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC12B
 UV4547  HORZ ORDER      -  THIRD
 UV4547
 UV4547.The horizontal coordinates were established by classical geodetic methods
 UV4547.and adjusted by the National Geodetic Survey in July 1986.
 UV4547
 UV4547.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4547
 UV4547.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4547.GEOID12B height accuracy estimate available here.
 UV4547
 UV4547.Click photographs - Photos may exist for this station.
 UV4547
 UV4547.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4547
 UV4547. The following values were computed from the NAD 83(1986) position.
 UV4547
 UV4547;                    North         East     Units Scale Factor Converg.
 UV4547;SPC AK 2     -   943,758.655   425,806.942   MT  0.99996740   -1 16 31.4
 UV4547;UTM  07      - 6,928,544.326   374,272.120   MT  0.99979363   -2 09 44.5
 UV4547
 UV4547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4547!SPC AK 2     -   0.99984077  x   0.99996740  =   0.99980818
 UV4547!UTM  07      -   0.99984077  x   0.99979363  =   0.99963443
 UV4547
 UV4547:                Primary Azimuth Mark                     Grid Az
 UV4547:SPC AK 2     -  SUSLO                                    338 54 24.7
 UV4547:UTM  07      -  SUSLO                                    339 47 37.8
 UV4547
 UV4547_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK7427228544(NAD 83)
 UV4547
 UV4547|---------------------------------------------------------------------|
 UV4547| PID    Reference Object                     Distance      Geod. Az  |
 UV4547|                                                           dddmmss.s |
 UV4547| UV4550 SUSLO                               APPROX.36.9 KM 3373753.3 |
 UV4547|---------------------------------------------------------------------|
 UV4547
 UV4547                          SUPERSEDED SURVEY CONTROL
 UV4547
 UV4547  NAD 27      -  62 28 01.42297(N)    143 26 09.93005(W) AD(       ) 3
 UV4547  NGVD 29 (07/19/86) 1000.6    (m)         3283.     (f) VERT ANG       
 UV4547
 UV4547.Superseded values are not recommended for survey control.
 UV4547
 UV4547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4547.See file dsdata.pdf to determine how the superseded data were derived.
 UV4547
 UV4547_MARKER: I = METAL ROD
 UV4547_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4547_SP_SET: OBJECT DRIVEN INTO GROUND
 UV4547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4547
 UV4547  HISTORY     - Date     Condition        Report By
 UV4547  HISTORY     - 1949     MONUMENTED       USGS
 UV4547
 UV4547                          STATION DESCRIPTION
 UV4547
 UV4547'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4547'STATION LOCATED ABOUT 25 MI. SE. OF SLANA ROADHOUSE AND 5.5 MI. SW.
 UV4547'OF NABESNA ROAD ON N. END OF BRUSHY KNOLL WHICH IS ABOUT 100 FT.
 UV4547'HIGHER THAN SURROUNDING TERRAIN.
 UV4547'
 UV4547'STATION MARK--A 3 FT. PIPE DRIVEN SOLID AND PROJECTING 18 IN. ABOVE
 UV4547'GROUND.
 UV4547'
 UV4547'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4605 ***********************************************************************
 TT4605  DESIGNATION -  8 C R+MCON
 TT4605  PID         -  TT4605
 TT4605  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4605  COUNTRY     -  US
 TT4605  USGS QUAD   -  HEALY A-3 SE (2016)
 TT4605
 TT4605                         *CURRENT SURVEY CONTROL
 TT4605  ______________________________________________________________________
 TT4605* NAD 83(1986) POSITION- 63 07 10.     (N) 148 01 16.     (W)   SCALED
 TT4605* NAVD 88 ORTHO HEIGHT -  1107.958 (meters)     3635.03  (feet) ADJUSTED
 TT4605  ______________________________________________________________________
 TT4605  GEOID HEIGHT    -         14.675 (meters)                     GEOID12B
 TT4605  DYNAMIC HEIGHT  -       1109.453 (meters)     3639.93  (feet) COMP
 TT4605  MODELED GRAVITY -    981,896.6   (mgal)                       NAVD 88
 TT4605
 TT4605  VERT ORDER      -  SECOND    CLASS I
 TT4605
 TT4605.The horizontal coordinates were scaled from a map and have
 TT4605.an estimated accuracy of +/- 6 seconds.
 TT4605
 TT4605.The orthometric height was determined by differential leveling and
 TT4605.adjusted by the NATIONAL GEODETIC SURVEY
 TT4605.in June 1991.
 TT4605
 TT4605.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4605.GEOID12B height accuracy estimate available here.
 TT4605
 TT4605.Click photographs - Photos may exist for this station.
 TT4605
 TT4605.The dynamic height is computed by dividing the NAVD 88
 TT4605.geopotential number by the normal gravity value computed on the
 TT4605.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4605.degrees latitude (g = 980.6199 gals.).
 TT4605
 TT4605.The modeled gravity was interpolated from observed gravity values.
 TT4605
 TT4605
 TT4605_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ484993(NAD 83)
 TT4605
 TT4605                          SUPERSEDED SURVEY CONTROL
 TT4605
 TT4605.No superseded survey control is available for this station.
 TT4605
 TT4605_MARKER: DB = BENCH MARK DISK
 TT4605_SETTING: 66 = SET IN ROCK OUTCROP
 TT4605_STAMPING: 8-C R+MCON 1980
 TT4605_MARK LOGO: R+MCON
 TT4605_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4605+STABILITY: POSITION/ELEVATION WELL
 TT4605
 TT4605  HISTORY     - Date     Condition        Report By
 TT4605  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4605
 TT4605                          STATION DESCRIPTION
 TT4605
 TT4605'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4605'40 MI ESE FROM BROAD PASS.
 TT4605'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 7.2 MI. ON
 TT4605'AN APROX. TRUE BEARING OF N59E FROM THE PEAK OF DEADMAN MOUNTAIN ON
 TT4605'TOP OF A PROMINENT 3 BY 3 FOOT POINTED TRIANGULAR SHAPED ROCK IN LOW
 TT4605'SPOT OF TUNDRA VALLEY ON SIDESLOPE OF PROMINENT RIDGE FORMING THE W
 TT4605'SIDE OF DEADMAN CRK. DRAINAGE.
 TT4605'THE MARK IS 2 FT  SW FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0877 ***********************************************************************
 TT0877  DESIGNATION -  8 GAAB
 TT0877  PID         -  TT0877
 TT0877  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0877  COUNTRY     -  US
 TT0877  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0877
 TT0877                         *CURRENT SURVEY CONTROL
 TT0877  ______________________________________________________________________
 TT0877* NAD 83(1986) POSITION- 61 12 28.     (N) 149 43 56.     (W)   SCALED
 TT0877* NAVD 88 ORTHO HEIGHT -    80.282 (meters)      263.39  (feet) ADJUSTED
 TT0877  ______________________________________________________________________
 TT0877  GEOID HEIGHT    -          7.551 (meters)                     GEOID12B
 TT0877  DYNAMIC HEIGHT  -         80.388 (meters)      263.74  (feet) COMP
 TT0877  MODELED GRAVITY -    981,917.7   (mgal)                       NAVD 88
 TT0877
 TT0877  VERT ORDER      -  SECOND    CLASS II
 TT0877
 TT0877.The horizontal coordinates were scaled from a map and have
 TT0877.an estimated accuracy of +/- 6 seconds.
 TT0877
 TT0877.The orthometric height was determined by differential leveling and
 TT0877.adjusted by the NATIONAL GEODETIC SURVEY
 TT0877.in June 1991.
 TT0877
 TT0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0877.GEOID12B height accuracy estimate available here.
 TT0877
 TT0877.Click photographs - Photos may exist for this station.
 TT0877
 TT0877.The dynamic height is computed by dividing the NAVD 88
 TT0877.geopotential number by the normal gravity value computed on the
 TT0877.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0877.degrees latitude (g = 980.6199 gals.).
 TT0877
 TT0877.The modeled gravity was interpolated from observed gravity values.
 TT0877
 TT0877
 TT0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN532889(NAD 83)
 TT0877
 TT0877                          SUPERSEDED SURVEY CONTROL
 TT0877
 TT0877.No superseded survey control is available for this station.
 TT0877
 TT0877_MARKER: B = BOLT
 TT0877_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0877_SP_SET: BUILDING
 TT0877_STAMPING: GAAB 8
 TT0877_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0877
 TT0877  HISTORY     - Date     Condition        Report By
 TT0877  HISTORY     - UNK      MONUMENTED       AK-020
 TT0877  HISTORY     - 1975     GOOD             NGS
 TT0877
 TT0877                          STATION DESCRIPTION
 TT0877
 TT0877'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0877'IN ANCHORAGE.
 TT0877'AT ANCHORAGE, 0.2 MILE SOUTH ALONG MULDOON ROAD FROM THE JUNCTION OF
 TT0877'DEBARR ROAD, 410 FEET NORTH OF THE EXTENDED CENTER LINE OF ISLAND
 TT0877'DRIVE LEADING WEST, 160 FEET EAST OF THE CENTER LINE OF THE ROAD, SET
 TT0877'VERTICALLY IN THE NORTH FACE OF THE CONCRETE BLOCK BUILDING OF QWIK
 TT0877'STOP GROCERY AND DISCOUNT LIQUORS BUILDING (1551 MULDOON ROAD), 0.3
 TT0877'FOOT WEST OF THE NORTHEAST CORNER OF THE BUILDING, ABOUT 1 1/2 FEET
 TT0877'HIGHER THAN THE GROUND, AND ABOUT 3 FEET HIGHER THAN THE ROAD. SECTION
 TT0877'24, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4578 ***********************************************************************
 TT4578  DESIGNATION -  80 B R+MCON
 TT4578  PID         -  TT4578
 TT4578  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4578  COUNTRY     -  US
 TT4578  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SW (2016)
 TT4578
 TT4578                         *CURRENT SURVEY CONTROL
 TT4578  ______________________________________________________________________
 TT4578* NAD 83(1986) POSITION- 62 47 18.     (N) 149 16 53.     (W)   SCALED
 TT4578* NAVD 88 ORTHO HEIGHT -   685.983 (meters)     2250.60  (feet) ADJUSTED
 TT4578  ______________________________________________________________________
 TT4578  GEOID HEIGHT    -         13.494 (meters)                     GEOID12B
 TT4578  DYNAMIC HEIGHT  -        686.941 (meters)     2253.74  (feet) COMP
 TT4578  MODELED GRAVITY -    981,960.1   (mgal)                       NAVD 88
 TT4578
 TT4578  VERT ORDER      -  SECOND    CLASS I
 TT4578
 TT4578.The horizontal coordinates were scaled from a map and have
 TT4578.an estimated accuracy of +/- 6 seconds.
 TT4578
 TT4578.The orthometric height was determined by differential leveling and
 TT4578.adjusted by the NATIONAL GEODETIC SURVEY
 TT4578.in June 1991.
 TT4578
 TT4578.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4578.GEOID12B height accuracy estimate available here.
 TT4578
 TT4578.Click photographs - Photos may exist for this station.
 TT4578
 TT4578.The dynamic height is computed by dividing the NAVD 88
 TT4578.geopotential number by the normal gravity value computed on the
 TT4578.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4578.degrees latitude (g = 980.6199 gals.).
 TT4578
 TT4578.The modeled gravity was interpolated from observed gravity values.
 TT4578
 TT4578
 TT4578_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ836640(NAD 83)
 TT4578
 TT4578                          SUPERSEDED SURVEY CONTROL
 TT4578
 TT4578.No superseded survey control is available for this station.
 TT4578
 TT4578_MARKER: DB = BENCH MARK DISK
 TT4578_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4578+WITH SETTING: INFORMATION.
 TT4578_STAMPING: 80-B R+MCON 1980
 TT4578_MARK LOGO: R+MCON
 TT4578_PROJECTION: FLUSH
 TT4578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4578_ROD/PIPE-DEPTH: 1.22 meters
 TT4578
 TT4578  HISTORY     - Date     Condition        Report By
 TT4578  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4578
 TT4578                          STATION DESCRIPTION
 TT4578
 TT4578'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4578'14.5 MI EAST FROM GOLD CREEK.
 TT4578'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 4.1 MI. ON
 TT4578'AN APROX. TRUE BEARING OF S48 E FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4578'AND PORTAGE CRK. ON THE SW SIDE OF A MUSKEG KNOB IN A SERIES OF
 TT4578'SEVERAL KNOBS AND IS ON THE N SIDE OF STEEPLY S SLOPEING GROUND TO A
 TT4578'CREVASE AND IS APROX. 0.6 MI. ESE OF A Y IN AN UNNAMED CREEK WHICH
 TT4578'FLOWS N APROX. 1.6 MI. FROM Y TO THE SUSITNA RIVER.
 TT4578'THE MARK IS .5 FT  N FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0765 ***********************************************************************
 TT0765  DESIGNATION -  80 GAAB
 TT0765  PID         -  TT0765
 TT0765  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0765  COUNTRY     -  US
 TT0765  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0765
 TT0765                         *CURRENT SURVEY CONTROL
 TT0765  ______________________________________________________________________
 TT0765* NAD 83(1986) POSITION- 61 11 09.1    (N) 149 55 13.1    (W)   HD_HELD2
 TT0765* NAVD 88 ORTHO HEIGHT -    29.974 (meters)       98.34  (feet) ADJUSTED
 TT0765  ______________________________________________________________________
 TT0765  GEOID HEIGHT    -          6.492 (meters)                     GEOID12B
 TT0765  DYNAMIC HEIGHT  -         30.014 (meters)       98.47  (feet) COMP
 TT0765  MODELED GRAVITY -    981,918.5   (mgal)                       NAVD 88
 TT0765
 TT0765  VERT ORDER      -  FIRST     CLASS I
 TT0765
 TT0765.The horizontal coordinates were established by autonomous hand held GPS
 TT0765.observations and have an estimated accuracy of +/- 10 meters.
 TT0765
 TT0765.The orthometric height was determined by differential leveling and
 TT0765.adjusted by the NATIONAL GEODETIC SURVEY
 TT0765.in June 1991.
 TT0765
 TT0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0765.GEOID12B height accuracy estimate available here.
 TT0765
 TT0765.Click photographs - Photos may exist for this station.
 TT0765
 TT0765.The dynamic height is computed by dividing the NAVD 88
 TT0765.geopotential number by the normal gravity value computed on the
 TT0765.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0765.degrees latitude (g = 980.6199 gals.).
 TT0765
 TT0765.The modeled gravity was interpolated from observed gravity values.
 TT0765
 TT0765
 TT0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4301286996(NAD 83)
 TT0765
 TT0765                          SUPERSEDED SURVEY CONTROL
 TT0765
 TT0765  NGVD 29 (??/??/92)   28.226  (m)           92.60   (f) ADJ UNCH    1 1
 TT0765
 TT0765.Superseded values are not recommended for survey control.
 TT0765
 TT0765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0765.See file dsdata.pdf to determine how the superseded data were derived.
 TT0765
 TT0765_MARKER: DD = SURVEY DISK
 TT0765_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0765_SP_SET: BUILDING
 TT0765_STAMPING: GAAB 80
 TT0765_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0765_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0765+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2005
 TT0765
 TT0765  HISTORY     - Date     Condition        Report By
 TT0765  HISTORY     - UNK      MONUMENTED       AK-020
 TT0765  HISTORY     - 1975     GOOD             NGS
 TT0765  HISTORY     - 20050420 GOOD             GEOCAC
 TT0765
 TT0765                          STATION DESCRIPTION
 TT0765
 TT0765'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0765'3.25 MI S FROM ANCHORAGE.
 TT0765'3.25 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0765'ANCHORAGE, 0.3 MILE NORTHEAST OF BENCH MARK GAAB 209, AT EAST CORNER
 TT0765'OF THE CROSSING OF SPENARD ROAD, 98.3 FEET NORTHEAST OF THE NORTHEAST
 TT0765'RAIL, 18.2 FEET NORTHWEST OF THE NORTHWEST CURB OF THE ROAD, SET
 TT0765'VERTICALLY IN THE SOUTHWEST FACE OF A CONCRETE BUILDING AT 3840
 TT0765'SPENARD ROAD, 0.4 FEET NORTHWEST OF THE SOUTH CORNER OF THE BUILDING,
 TT0765'AND ABOUT 2 FEET HIGHER THAN THE GROUND AND THE ROAD.  SECTION 25, T
 TT0765'13N, R 4W.
 TT0765
 TT0765                          STATION RECOVERY (2005)
 TT0765
 TT0765'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0765'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4579 ***********************************************************************
 TT4579  DESIGNATION -  81 B R+MCON
 TT4579  PID         -  TT4579
 TT4579  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4579  COUNTRY     -  US
 TT4579  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SE (2016)
 TT4579
 TT4579                         *CURRENT SURVEY CONTROL
 TT4579  ______________________________________________________________________
 TT4579* NAD 83(1986) POSITION- 62 46 28.     (N) 149 14 23.     (W)   SCALED
 TT4579* NAVD 88 ORTHO HEIGHT -   769.624 (meters)     2525.01  (feet) ADJUSTED
 TT4579  ______________________________________________________________________
 TT4579  GEOID HEIGHT    -         13.637 (meters)                     GEOID12B
 TT4579  DYNAMIC HEIGHT  -        770.700 (meters)     2528.54  (feet) COMP
 TT4579  MODELED GRAVITY -    981,958.5   (mgal)                       NAVD 88
 TT4579
 TT4579  VERT ORDER      -  SECOND    CLASS I
 TT4579
 TT4579.The horizontal coordinates were scaled from a map and have
 TT4579.an estimated accuracy of +/- 6 seconds.
 TT4579
 TT4579.The orthometric height was determined by differential leveling and
 TT4579.adjusted by the NATIONAL GEODETIC SURVEY
 TT4579.in June 1991.
 TT4579
 TT4579.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4579.GEOID12B height accuracy estimate available here.
 TT4579
 TT4579.Click photographs - Photos may exist for this station.
 TT4579
 TT4579.The dynamic height is computed by dividing the NAVD 88
 TT4579.geopotential number by the normal gravity value computed on the
 TT4579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4579.degrees latitude (g = 980.6199 gals.).
 TT4579
 TT4579.The modeled gravity was interpolated from observed gravity values.
 TT4579
 TT4579
 TT4579_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ856624(NAD 83)
 TT4579
 TT4579                          SUPERSEDED SURVEY CONTROL
 TT4579
 TT4579.No superseded survey control is available for this station.
 TT4579
 TT4579_MARKER: DB = BENCH MARK DISK
 TT4579_SETTING: 66 = SET IN ROCK OUTCROP
 TT4579_STAMPING: 81-B R+MCON 1980
 TT4579_MARK LOGO: R+MCON
 TT4579_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4579+STABILITY: POSITION/ELEVATION WELL
 TT4579
 TT4579  HISTORY     - Date     Condition        Report By
 TT4579  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4579
 TT4579                          STATION DESCRIPTION
 TT4579
 TT4579'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4579'14.5 MI EAST FROM GOLD CREEK.
 TT4579'BENCHMARK WAS REACHED BY HELICOPTER AND IS APROX. 5.8 MI. ON AN APROX.
 TT4579'TRUE BEARING OF S51E FROM THE JUNCTION OF THE SUSITNA RIVER AND
 TT4579'PORTAGE CRK. AND IS SET IN A 35 FOOT BY 15 FOOT ROCK OUTCROP WHICH IS
 TT4579'3 FEET ABOVE NATURAL GROUND AND IS APROX. 0.2 MI. N OF AN UNNAMED CRK.
 TT4579'WHICH FLOWS NW THEN N TO THE SUSITNA RIVER.
 TT4579'THE MARK IS 5 FT  S FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4580 ***********************************************************************
 TT4580  DESIGNATION -  82 B R+MCON
 TT4580  PID         -  TT4580
 TT4580  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4580  COUNTRY     -  US
 TT4580  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SE (2016)
 TT4580
 TT4580                         *CURRENT SURVEY CONTROL
 TT4580  ______________________________________________________________________
 TT4580* NAD 83(1986) POSITION- 62 45 43.     (N) 149 11 08.     (W)   SCALED
 TT4580* NAVD 88 ORTHO HEIGHT -   909.935 (meters)     2985.35  (feet) ADJUSTED
 TT4580  ______________________________________________________________________
 TT4580  GEOID HEIGHT    -         13.803 (meters)                     GEOID12B
 TT4580  DYNAMIC HEIGHT  -        911.211 (meters)     2989.53  (feet) COMP
 TT4580  MODELED GRAVITY -    981,957.0   (mgal)                       NAVD 88
 TT4580
 TT4580  VERT ORDER      -  SECOND    CLASS I
 TT4580
 TT4580.The horizontal coordinates were scaled from a map and have
 TT4580.an estimated accuracy of +/- 6 seconds.
 TT4580
 TT4580.The orthometric height was determined by differential leveling and
 TT4580.adjusted by the NATIONAL GEODETIC SURVEY
 TT4580.in June 1991.
 TT4580
 TT4580.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4580.GEOID12B height accuracy estimate available here.
 TT4580
 TT4580.Click photographs - Photos may exist for this station.
 TT4580
 TT4580.The dynamic height is computed by dividing the NAVD 88
 TT4580.geopotential number by the normal gravity value computed on the
 TT4580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4580.degrees latitude (g = 980.6199 gals.).
 TT4580
 TT4580.The modeled gravity was interpolated from observed gravity values.
 TT4580
 TT4580
 TT4580_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ884609(NAD 83)
 TT4580
 TT4580                          SUPERSEDED SURVEY CONTROL
 TT4580
 TT4580.No superseded survey control is available for this station.
 TT4580
 TT4580_MARKER: DB = BENCH MARK DISK
 TT4580_SETTING: 66 = SET IN ROCK OUTCROP
 TT4580_STAMPING: 82-B R+MCON 1980
 TT4580_MARK LOGO: R+MCON
 TT4580_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4580+STABILITY: POSITION/ELEVATION WELL
 TT4580
 TT4580  HISTORY     - Date     Condition        Report By
 TT4580  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4580
 TT4580                          STATION DESCRIPTION
 TT4580
 TT4580'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4580'16 MI EAST FROM GOLD CREEK.
 TT4580'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 6.0 MI. ON
 TT4580'AN APROX. TRUE BEARING OF S45W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4580'AND DEVIL CRK. ON A FLAT AREA OF THE NORTH SLOPE OF A DRAINAGE WHICH
 TT4580'FLOWS W THEN N TO THE SUSITNA RIVER AND IS APROX. 0.5 MI. NW OF A
 TT4580'SMALL LAKE.
 TT4580'THE MARK IS 6 FT  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3086 ***********************************************************************
 UV3086  DESIGNATION -  825 ONI
 UV3086  PID         -  UV3086
 UV3086  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3086  COUNTRY     -  US
 UV3086  USGS QUAD   -  BERING GLACIER A-2 SW (2017)
 UV3086
 UV3086                         *CURRENT SURVEY CONTROL
 UV3086  ______________________________________________________________________
 UV3086* NAD 83(1986) POSITION- 60 00 38.36195(N) 141 42 46.19575(W)   NO CHECK
 UV3086* NAVD 88 ORTHO HEIGHT -   653.    (meters)     2142.    (feet) SCALED
 UV3086  ______________________________________________________________________
 UV3086  GEOID HEIGHT    -         10.182 (meters)                     GEOID12B
 UV3086  LAPLACE CORR    -         14.78  (seconds)                    DEFLEC12B
 UV3086  HORZ ORDER      -  THIRD
 UV3086
 UV3086.The horizontal coordinates were established by classical geodetic methods
 UV3086.and adjusted by the National Geodetic Survey in July 1986.
 UV3086
 UV3086.No horizontal observational check was made to the station.
 UV3086
 UV3086.The orthometric height was scaled from a topographic map.
 UV3086
 UV3086.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3086.GEOID12B height accuracy estimate available here.
 UV3086
 UV3086.Click photographs - Photos may exist for this station.
 UV3086
 UV3086.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3086
 UV3086. The following values were computed from the NAD 83(1986) position.
 UV3086
 UV3086;                    North         East     Units Scale Factor Converg.
 UV3086;SPC AK 2     -   669,311.843   516,017.177   MT  0.99990314   +0 14 55.4
 UV3086;UTM  07      - 6,652,812.089   460,253.175   MT  0.99961936   -0 37 02.7
 UV3086
 UV3086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3086!SPC AK 2     -   0.99989620  x   0.99990314  =   0.99979935
 UV3086!UTM  07      -   0.99989620  x   0.99961936  =   0.99951560
 UV3086
 UV3086_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG6025352812(NAD 83)
 UV3086
 UV3086                          SUPERSEDED SURVEY CONTROL
 UV3086
 UV3086  NAD 27      -  60 00 39.90770(N)    141 42 39.76001(W) AD(       ) 3
 UV3086
 UV3086.Superseded values are not recommended for survey control.
 UV3086
 UV3086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3086.See file dsdata.pdf to determine how the superseded data were derived.
 UV3086
 UV3086_MARKER: DD = SURVEY DISK
 UV3086_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3086_STAMPING: 925 ONI 1968
 UV3086_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3086_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3086
 UV3086  HISTORY     - Date     Condition        Report By
 UV3086  HISTORY     - 1974     MONUMENTED       NGS
 UV3086
 UV3086                          STATION DESCRIPTION
 UV3086
 UV3086'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV3086'MARK IS A SMALL PLAIN DISK STAMPED 825 ONI 1968 FASTENED TO A
 UV3086'LENGTH OF 1/2 INCH IRON PIPE, PROJECTING ABOUT 12 INCHES ABOVE
 UV3086'THE SURFACE OF THE GROUND AND ABOUT 2 FT. HIGHER IN ELEVATION
 UV3086'THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3424 ***********************************************************************
 UV3424  DESIGNATION -  827
 UV3424  PID         -  UV3424
 UV3424  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3424  COUNTRY     -  US
 UV3424  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3424
 UV3424                         *CURRENT SURVEY CONTROL
 UV3424  ______________________________________________________________________
 UV3424* NAD 83(1986) POSITION- 60 33 10.76556(N) 145 44 00.02782(W)   ADJUSTED
 UV3424* NAVD 88 ORTHO HEIGHT -   384.8   (meters)     1262.    (feet) VERTCON3
 UV3424  ______________________________________________________________________
 UV3424  GEOID HEIGHT    -         12.387 (meters)                     GEOID12B
 UV3424  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC12B
 UV3424  HORZ ORDER      -  THIRD
 UV3424
 UV3424.The horizontal coordinates were established by classical geodetic methods
 UV3424.and adjusted by the National Geodetic Survey in July 1986.
 UV3424
 UV3424.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3424
 UV3424.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3424.GEOID12B height accuracy estimate available here.
 UV3424
 UV3424.Click photographs - Photos may exist for this station.
 UV3424
 UV3424.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3424
 UV3424. The following values were computed from the NAD 83(1986) position.
 UV3424
 UV3424;                    North         East     Units Scale Factor Converg.
 UV3424;SPC AK 3     -   729,725.977   514,629.059   MT  0.99990262   +0 13 56.0
 UV3424;UTM  06      - 6,713,667.760   569,465.977   MT  0.99965913   +1 06 11.0
 UV3424
 UV3424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3424!SPC AK 3     -   0.99993784  x   0.99990262  =   0.99984046
 UV3424!UTM  06      -   0.99993784  x   0.99965913  =   0.99959699
 UV3424
 UV3424:                Primary Azimuth Mark                     Grid Az
 UV3424:SPC AK 3     -  GRASS                                    308 07 46.7
 UV3424:UTM  06      -  GRASS                                    307 15 31.7
 UV3424
 UV3424_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6946513667(NAD 83)
 UV3424
 UV3424|---------------------------------------------------------------------|
 UV3424| PID    Reference Object                     Distance      Geod. Az  |
 UV3424|                                                           dddmmss.s |
 UV3424| CU2140 827 RM 1                              3.576 METERS 00800     |
 UV3424| CU2141 827 RM 2                              6.108 METERS 08709     |
 UV3424| UV3442 USLM NO 827 AZ MK                   245.865 METERS 24351     |
 UV3424| UV3496 GRASS                               APPROX. 3.4 KM 3082142.7 |
 UV3424|---------------------------------------------------------------------|
 UV3424
 UV3424                          SUPERSEDED SURVEY CONTROL
 UV3424
 UV3424  NAD 27      -  60 33 12.73631(N)    145 43 52.91885(W) AD(       ) 3
 UV3424  NGVD 29 (07/19/86)  382.8    (m)         1256.     (f) VERT ANG       
 UV3424
 UV3424.Superseded values are not recommended for survey control.
 UV3424
 UV3424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3424.See file dsdata.pdf to determine how the superseded data were derived.
 UV3424
 UV3424_MARKER: B = BOLT
 UV3424_SETTING: 66 = SET IN ROCK OUTCROP
 UV3424_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3424+STABILITY: POSITION/ELEVATION WELL
 UV3424_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV3424+SATELLITE: SATELLITE OBSERVATIONS - September 01, 2011
 UV3424
 UV3424  HISTORY     - Date     Condition        Report By
 UV3424  HISTORY     - 1916     MONUMENTED       USGLO
 UV3424  HISTORY     - 1951     GOOD             USGS
 UV3424  HISTORY     - 1969     GOOD             CGS
 UV3424  HISTORY     - 20110901 GOOD             FAA
 UV3424
 UV3424                          STATION DESCRIPTION
 UV3424
 UV3424'DESCRIBED BY US GENERAL LAND OFFICE 1916 (EES)
 UV3424'STATION WAS ORIGINATED BY A U.S. DEPUTY SURVEYOR, LAND OFFICE
 UV3424'DEPARTMENT OF THE INTERIOR, ABOUT 1907.  IT IS AT AN ELEVATION
 UV3424'OF 1,345 FEET, ON THE SOUTHERNMOST SHOULDER OF THE PEAKS BACK
 UV3424'OF ORCA.  A TRAIL THAT IS READILY FOLLOWED LEADS TO IT FROM
 UV3424'CORDOVA BY WAY OF A SMALL RESERVOIR.  IT IS MARKED BY A 3/4-INCH
 UV3424'IRON BOLT, SECURED VERTICALLY INTO ROCK, AND PROJECTS 1 FOOT,
 UV3424'ABOUT 8 FEET SOUTH OF THE VERY HIGHEST POINT OF THE ROCK ON
 UV3424'THIS SHOULDER.
 UV3424'
 UV3424'THE STATION SEES THROUGH EYAK GAP A CONSIDERABLE PORTION OF
 UV3424'THE COPPER RIVER DELTA.  IT ALSO SEES WAY DOWN ORCA INLET, AND
 UV3424'PARTS OF SIMPSON BAY, ETC.
 UV3424
 UV3424                          STATION RECOVERY (1951)
 UV3424
 UV3424'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951 (JCD)
 UV3424'STATION MARK- AN OCTAGONAL STEEL ROD, CENTER PUNCHED, AND PROJECTING
 UV3424'ONE FOOT.
 UV3424
 UV3424                          STATION RECOVERY (1969)
 UV3424
 UV3424'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV3424'THE STATION IS ABOUT 1 MILE NORTHEAST OF CORDOVA ON A ROCKY
 UV3424'OUTCROP ON TRIPOD HILL.
 UV3424'
 UV3424'TO REACH THE STATION FROM CORDOVA, GO EAST ON BROWNING STREET
 UV3424'TO THE END OF THE STREET AND THE BEGINNING OF A TRAIL.  FOLLOW
 UV3424'THE TRAIL EAST ABOUT 100 YARDS TO A FORK, FOLLOW THE LEFT FORK
 UV3424'IN A NORTHEASTERLY DIRECTION FOR ABOUT 1 MILE TO TRIPOD HILL
 UV3424'AND THE STATION.  IT IS ABOUT A 1-1/2 HOUR PACK.
 UV3424'
 UV3424'THE STATION IS AN OCTAGONAL STEEL ROD PROJECTING 1 FOOT WITH
 UV3424'A PUNCH MARK IN THE CENTER.  THE ROD IS SET IN THE ROCK OUTCROP
 UV3424'AND IS ABOUT 8 FEET SOUTH OF THE HIGHEST POINT OF ROCK.
 UV3424'
 UV3424'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED USLM NO. 827
 UV3424'R.M. 1, 1916, 1969, SET IN A DRILL HOLE IN THE HIGHEST POINT OF
 UV3424'ROCK ABOUT 12 FEET NORTH OF THE STATION.
 UV3424'
 UV3424'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED USLM NO. 827
 UV3424'R.M. 2, 1916, 1969, SET IN A DRILL HOLE IN A ROCK OUTCROP ABOUT
 UV3424'20 FEET EAST OF THE STATION.
 UV3424'
 UV3424'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED USLM NO. 827
 UV3424'1916, 1969, SET IN TOP OF A ROCK OUTCROP.  THE OUTCROP IS LOCATED
 UV3424'ON THE HIGHEST POINT 245 METERS SOUTHWEST OF AND ABOUT 210 FEET
 UV3424'LOWER THAN THE STATION, AND ABOUT 80 YARDS WEST OF THE TRAIL.
 UV3424'THE OUTCROP IS SURROUNDED BY SCRUB SPRUCE TREES.
 UV3424'
 UV3424'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE NORTHEAST
 UV3424'OF CORDOVA
 UV3424
 UV3424                          STATION RECOVERY (2011)
 UV3424
 UV3424'RECOVERY NOTE BY FEDERAL AVIATION ADMINISTRATION 2011 (JFL)
 UV3424'RECOVERED AS DESCRIBED.  ON THE TOP OF THE HIGHEST ROCK OUTCROPPING ON
 UV3424'TRIPOD HILL, NEAR THE TERMINATION OF THE SKI LIFT NEXT TO A
 UV3424'COMMUNICATIONS TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4581 ***********************************************************************
 TT4581  DESIGNATION -  83 B R+MCON
 TT4581  PID         -  TT4581
 TT4581  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4581  COUNTRY     -  US
 TT4581  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SE (2016)
 TT4581
 TT4581                         *CURRENT SURVEY CONTROL
 TT4581  ______________________________________________________________________
 TT4581* NAD 83(1986) POSITION- 62 45 43.     (N) 149 09 23.     (W)   SCALED
 TT4581* NAVD 88 ORTHO HEIGHT -   941.584 (meters)     3089.18  (feet) ADJUSTED
 TT4581  ______________________________________________________________________
 TT4581  GEOID HEIGHT    -         13.859 (meters)                     GEOID12B
 TT4581  DYNAMIC HEIGHT  -        942.906 (meters)     3093.52  (feet) COMP
 TT4581  MODELED GRAVITY -    981,956.5   (mgal)                       NAVD 88
 TT4581
 TT4581  VERT ORDER      -  SECOND    CLASS I
 TT4581
 TT4581.The horizontal coordinates were scaled from a map and have
 TT4581.an estimated accuracy of +/- 6 seconds.
 TT4581
 TT4581.The orthometric height was determined by differential leveling and
 TT4581.adjusted by the NATIONAL GEODETIC SURVEY
 TT4581.in June 1991.
 TT4581
 TT4581.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4581.GEOID12B height accuracy estimate available here.
 TT4581
 TT4581.Click photographs - Photos may exist for this station.
 TT4581
 TT4581.The dynamic height is computed by dividing the NAVD 88
 TT4581.geopotential number by the normal gravity value computed on the
 TT4581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4581.degrees latitude (g = 980.6199 gals.).
 TT4581
 TT4581.The modeled gravity was interpolated from observed gravity values.
 TT4581
 TT4581
 TT4581_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ899609(NAD 83)
 TT4581
 TT4581                          SUPERSEDED SURVEY CONTROL
 TT4581
 TT4581.No superseded survey control is available for this station.
 TT4581
 TT4581_MARKER: DB = BENCH MARK DISK
 TT4581_SETTING: 66 = SET IN ROCK OUTCROP
 TT4581_STAMPING: 83-B R+MCON 1980
 TT4581_MARK LOGO: R+MCON
 TT4581_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4581+STABILITY: POSITION/ELEVATION WELL
 TT4581
 TT4581  HISTORY     - Date     Condition        Report By
 TT4581  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4581
 TT4581                          STATION DESCRIPTION
 TT4581
 TT4581'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4581'17.5 MI EAST FROM GOLD CREEK.
 TT4581'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX 5.4 MI. ON AN
 TT4581'APROX. TRUE BEARING OF S37W FROM THE JUNCTION OF THE SUSITNA RIVER AND
 TT4581'DEVIL CRK. ON THE TOP OF A PLATEAU IN A SERIES OF BENCHES ON THE SW
 TT4581'SIDE OF A PROMINATE 3400 FOOT ELEVATION KNOLL AND IS APROX. 0.6 MI.  W
 TT4581'OF AN UNNAMED CRK.  DISC IS CEMENTED IN A ROCK OUTCROP APROX. 15 FEET
 TT4581'S OF THE S EDGE OF SAID PLATEAU.
 TT4581'THE MARK IS 1 FT  NE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4582 ***********************************************************************
 TT4582  DESIGNATION -  84 B R+MCON
 TT4582  PID         -  TT4582
 TT4582  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4582  COUNTRY     -  US
 TT4582  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SE (2016)
 TT4582
 TT4582                         *CURRENT SURVEY CONTROL
 TT4582  ______________________________________________________________________
 TT4582* NAD 83(1986) POSITION- 62 45 58.     (N) 149 08 38.     (W)   SCALED
 TT4582* NAVD 88 ORTHO HEIGHT -   745.864 (meters)     2447.06  (feet) ADJUSTED
 TT4582  ______________________________________________________________________
 TT4582  GEOID HEIGHT    -         13.862 (meters)                     GEOID12B
 TT4582  DYNAMIC HEIGHT  -        746.905 (meters)     2450.47  (feet) COMP
 TT4582  MODELED GRAVITY -    981,956.2   (mgal)                       NAVD 88
 TT4582
 TT4582  VERT ORDER      -  SECOND    CLASS I
 TT4582
 TT4582.The horizontal coordinates were scaled from a map and have
 TT4582.an estimated accuracy of +/- 6 seconds.
 TT4582
 TT4582.The orthometric height was determined by differential leveling and
 TT4582.adjusted by the NATIONAL GEODETIC SURVEY
 TT4582.in June 1991.
 TT4582
 TT4582.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4582.GEOID12B height accuracy estimate available here.
 TT4582
 TT4582.Click photographs - Photos may exist for this station.
 TT4582
 TT4582.The dynamic height is computed by dividing the NAVD 88
 TT4582.geopotential number by the normal gravity value computed on the
 TT4582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4582.degrees latitude (g = 980.6199 gals.).
 TT4582
 TT4582.The modeled gravity was interpolated from observed gravity values.
 TT4582
 TT4582
 TT4582_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ905613(NAD 83)
 TT4582
 TT4582                          SUPERSEDED SURVEY CONTROL
 TT4582
 TT4582.No superseded survey control is available for this station.
 TT4582
 TT4582_MARKER: DB = BENCH MARK DISK
 TT4582_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4582+WITH SETTING: INFORMATION.
 TT4582_STAMPING: 84-B R+MCON 1980
 TT4582_MARK LOGO: R+MCON
 TT4582_PROJECTION: FLUSH
 TT4582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4582_ROD/PIPE-DEPTH: 0.91 meters
 TT4582
 TT4582  HISTORY     - Date     Condition        Report By
 TT4582  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4582
 TT4582                          STATION DESCRIPTION
 TT4582
 TT4582'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4582'17.5 MI EAST FROM GOLD CREEK.
 TT4582'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 4.8 MI. ON
 TT4582'AN APROX. TRUE BEARING OF S35W FROM THE JUNCTION OF THE SUSITNA RIVER
 TT4582'AND DEVIL CRK. ON A MODERATE EASTERLY SLOPE TO AN UNNAMED CRK. APROX.
 TT4582'0.15 MI. E WHICH FLOWS NORTHERLY.  BENCHMARK IS ALSO APROX. 50 FEET S
 TT4582'OF A BRUSHY DRAINAGE TO SAID UNNAMED CREEK AND SURROUNDING TERRAIN IS
 TT4582'TUNDRA WITH OUTCROPS OF ROCK.
 TT4582'THE MARK IS 2 FT  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4583 ***********************************************************************
 TT4583  DESIGNATION -  85 B R+MCON
 TT4583  PID         -  TT4583
 TT4583  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4583  COUNTRY     -  US
 TT4583  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SE (2016)
 TT4583
 TT4583                         *CURRENT SURVEY CONTROL
 TT4583  ______________________________________________________________________
 TT4583* NAD 83(1986) POSITION- 62 46 13.     (N) 149 07 38.     (W)   SCALED
 TT4583* NAVD 88 ORTHO HEIGHT -   742.482 (meters)     2435.96  (feet) ADJUSTED
 TT4583  ______________________________________________________________________
 TT4583  GEOID HEIGHT    -         13.876 (meters)                     GEOID12B
 TT4583  DYNAMIC HEIGHT  -        743.517 (meters)     2439.36  (feet) COMP
 TT4583  MODELED GRAVITY -    981,956.0   (mgal)                       NAVD 88
 TT4583
 TT4583  VERT ORDER      -  SECOND    CLASS I
 TT4583
 TT4583.The horizontal coordinates were scaled from a map and have
 TT4583.an estimated accuracy of +/- 6 seconds.
 TT4583
 TT4583.The orthometric height was determined by differential leveling and
 TT4583.adjusted by the NATIONAL GEODETIC SURVEY
 TT4583.in June 1991.
 TT4583
 TT4583.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4583.GEOID12B height accuracy estimate available here.
 TT4583
 TT4583.Click photographs - Photos may exist for this station.
 TT4583
 TT4583.The dynamic height is computed by dividing the NAVD 88
 TT4583.geopotential number by the normal gravity value computed on the
 TT4583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4583.degrees latitude (g = 980.6199 gals.).
 TT4583
 TT4583.The modeled gravity was interpolated from observed gravity values.
 TT4583
 TT4583
 TT4583_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ914617(NAD 83)
 TT4583
 TT4583                          SUPERSEDED SURVEY CONTROL
 TT4583
 TT4583.No superseded survey control is available for this station.
 TT4583
 TT4583_MARKER: DB = BENCH MARK DISK
 TT4583_SETTING: 66 = SET IN ROCK OUTCROP
 TT4583_STAMPING: 85-B R+MCON 1980
 TT4583_MARK LOGO: R+MCON
 TT4583_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4583+STABILITY: POSITION/ELEVATION WELL
 TT4583
 TT4583  HISTORY     - Date     Condition        Report By
 TT4583  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4583
 TT4583                          STATION DESCRIPTION
 TT4583
 TT4583'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4583'18 MI EAST FROM GOLD CREEK.
 TT4583'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED IN A 3 FOOT BY 6
 TT4583'FOOT ROCK OUTCROP ON A SMALL BENCH ON AN WESTERLY SLOPE TO A UNNAMED
 TT4583'CREEK WHICH IS APROX. 0.2 MI. E., BENCHMARK IS LOCATED APROX. 2.4 MI.
 TT4583'ON AN APROX. TRUE BEARING OF S27E FROM THE JUNCTION OF THE SUSITNA
 TT4583'RIVER AND SAID UNNAMED CRK. AND APROX. 1.0 MI. E OF A 3400 FOOT ELEV.
 TT4583'KNOLL TOP.
 TT4583'THE MARK IS 6 FT  W FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4584 ***********************************************************************
 TT4584  DESIGNATION -  86 B R+MCON
 TT4584  PID         -  TT4584
 TT4584  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4584  COUNTRY     -  US
 TT4584  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SE (2016)
 TT4584
 TT4584                         *CURRENT SURVEY CONTROL
 TT4584  ______________________________________________________________________
 TT4584* NAD 83(1986) POSITION- 62 46 58.     (N) 149 04 08.     (W)   SCALED
 TT4584* NAVD 88 ORTHO HEIGHT -   857.375 (meters)     2812.90  (feet) ADJUSTED
 TT4584  ______________________________________________________________________
 TT4584  GEOID HEIGHT    -         13.961 (meters)                     GEOID12B
 TT4584  DYNAMIC HEIGHT  -        858.575 (meters)     2816.84  (feet) COMP
 TT4584  MODELED GRAVITY -    981,955.5   (mgal)                       NAVD 88
 TT4584
 TT4584  VERT ORDER      -  SECOND    CLASS I
 TT4584
 TT4584.The horizontal coordinates were scaled from a map and have
 TT4584.an estimated accuracy of +/- 6 seconds.
 TT4584
 TT4584.The orthometric height was determined by differential leveling and
 TT4584.adjusted by the NATIONAL GEODETIC SURVEY
 TT4584.in June 1991.
 TT4584
 TT4584.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4584.GEOID12B height accuracy estimate available here.
 TT4584
 TT4584.Click photographs - Photos may exist for this station.
 TT4584
 TT4584.The dynamic height is computed by dividing the NAVD 88
 TT4584.geopotential number by the normal gravity value computed on the
 TT4584.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4584.degrees latitude (g = 980.6199 gals.).
 TT4584
 TT4584.The modeled gravity was interpolated from observed gravity values.
 TT4584
 TT4584
 TT4584_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ944630(NAD 83)
 TT4584
 TT4584                          SUPERSEDED SURVEY CONTROL
 TT4584
 TT4584.No superseded survey control is available for this station.
 TT4584
 TT4584_MARKER: DB = BENCH MARK DISK
 TT4584_SETTING: 66 = SET IN ROCK OUTCROP
 TT4584_STAMPING: 86-B R+MCON 1980
 TT4584_MARK LOGO: R+MCON
 TT4584_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4584+STABILITY: POSITION/ELEVATION WELL
 TT4584
 TT4584  HISTORY     - Date     Condition        Report By
 TT4584  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4584
 TT4584                          STATION DESCRIPTION
 TT4584
 TT4584'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4584'20 MI NE FROM GOLD CREEK.
 TT4584'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED IN THE CENTER OF A
 TT4584'10 FOOT BY 20 FOOT ROCK LEDGE WHICH IS ON THE N SLOPE OF A PROMINENT
 TT4584'3400 FOOT ELEV. KNOLL APROX. 0.75 MI N20E FROM THE TOP.  BENCHMARK IS
 TT4584'APROX. 2.9 MI. ON AN APROX. TRUE BEARING OF S11W FROM THE JUNCTION OF
 TT4584'THE SUSITNA RIVER AND DEVIL CRK.  A ROCK CAIRN WAS BUILT 18 FEET EAST
 TT4584'OF DISC.
 TT4584'THE MARK IS 20 FT  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4291 ***********************************************************************
 UW4291  DESIGNATION -  860 USGS CAIRN
 UW4291  PID         -  UW4291
 UW4291  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4291  COUNTRY     -  US
 UW4291  USGS QUAD   -  SELAWIK A-5 SW (2014)
 UW4291
 UW4291                         *CURRENT SURVEY CONTROL
 UW4291  ______________________________________________________________________
 UW4291* NAD 83(1986) POSITION- 66 01 02.75872(N) 161 27 23.60795(W)   ADJUSTED
 UW4291  ______________________________________________________________________
 UW4291  GEOID HEIGHT    -          4.680 (meters)                     GEOID12B
 UW4291  LAPLACE CORR    -          4.67  (seconds)                    DEFLEC12B
 UW4291  HORZ ORDER      -  THIRD
 UW4291
 UW4291.The horizontal coordinates were established by classical geodetic methods
 UW4291.and adjusted by the National Geodetic Survey in July 1986.
 UW4291
 UW4291.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4291.GEOID12B height accuracy estimate available here.
 UW4291
 UW4291.Click photographs - Photos may exist for this station.
 UW4291
 UW4291.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4291
 UW4291. The following values were computed from the NAD 83(1986) position.
 UW4291
 UW4291;                    North         East     Units Scale Factor Converg.
 UW4291;SPC AK 7     - 1,338,840.007   524,655.290   MT  0.99990744   +0 29 47.5
 UW4291;UTM  04      - 7,324,035.506   388,604.245   MT  0.99975190   -2 14 41.0
 UW4291
 UW4291_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU8860424035(NAD 83)
 UW4291
 UW4291                          SUPERSEDED SURVEY CONTROL
 UW4291
 UW4291  NAD 27      -  66 01 05.10200(N)    161 27 13.79800(W) AD(       ) 3
 UW4291
 UW4291.Superseded values are not recommended for survey control.
 UW4291
 UW4291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4291.See file dsdata.pdf to determine how the superseded data were derived.
 UW4291
 UW4291_MARKER: 72 = CAIRN
 UW4291
 UW4291  HISTORY     - Date     Condition        Report By
 UW4291  HISTORY     - 1943     FIRST OBSERVED   USGS
 UW4291  HISTORY     - 1948     GOOD             CGS
 UW4291  HISTORY     - 1950     GOOD             USACE
 UW4291
 UW4291                          STATION DESCRIPTION
 UW4291
 UW4291'DESCRIBED BY US GEOLOGICAL SURVEY 1943 (ANS)
 UW4291'STATION IS A CAIRN ON A PROMINENT KNOB ABOUT 15 MILES ENE OF CANDLE,
 UW4291'13 MILES E OF KIWALIK, AND 3 MILES NNW OF CLEM MOUNTAIN, ON A RIDGE
 UW4291'EXTENDING OUT FROM IT. STATION ELEVATION IS 860 FEET (U.S.G.S.).
 UW4291'
 UW4291'INTERSECTED FROM STATIONS HUNTER CREEK 1943, MONUMENT 1943, SPAFARIEF
 UW4291'1943, AND CHORIS 1943.
 UW4291
 UW4291                          STATION RECOVERY (1948)
 UW4291
 UW4291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4291'THE STATION WAS RECOVERED AS DESCRIBED AND THE CAIRN WAS FOUND IN
 UW4291'GOOD CONDITION. A SMALLER CAIRN IS NW OF THE STATION, ON THE NW SLOPE
 UW4291'OF THE KNOB.
 UW4291
 UW4291                          STATION RECOVERY (1950)
 UW4291
 UW4291'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4291'RECOVERED AS DESCRIBED. THE ELEVATION OF THIS STATION WAS
 UW4291'REDETERMINED BY VERTICAL OBSERVATIONS (RECIPROCAL) TO STATIONS
 UW4291'KIWALIK (U.S.C. AND G.S.) 1943 AND SPAFARIEF (U.S.C. AND G.S.) 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4585 ***********************************************************************
 TT4585  DESIGNATION -  87 B R+MCON
 TT4585  PID         -  TT4585
 TT4585  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4585  COUNTRY     -  US
 TT4585  USGS QUAD   -  TALKEETNA MOUNTAINS D-5 SE (2016)
 TT4585
 TT4585                         *CURRENT SURVEY CONTROL
 TT4585  ______________________________________________________________________
 TT4585* NAD 83(1986) POSITION- 62 46 28.     (N) 149 02 08.     (W)   SCALED
 TT4585* NAVD 88 ORTHO HEIGHT -   731.938 (meters)     2401.37  (feet) ADJUSTED
 TT4585  ______________________________________________________________________
 TT4585  GEOID HEIGHT    -         14.036 (meters)                     GEOID12B
 TT4585  DYNAMIC HEIGHT  -        732.958 (meters)     2404.71  (feet) COMP
 TT4585  MODELED GRAVITY -    981,955.6   (mgal)                       NAVD 88
 TT4585
 TT4585  VERT ORDER      -  SECOND    CLASS I
 TT4585
 TT4585.The horizontal coordinates were scaled from a map and have
 TT4585.an estimated accuracy of +/- 6 seconds.
 TT4585
 TT4585.The orthometric height was determined by differential leveling and
 TT4585.adjusted by the NATIONAL GEODETIC SURVEY
 TT4585.in June 1991.
 TT4585
 TT4585.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4585.GEOID12B height accuracy estimate available here.
 TT4585
 TT4585.Click photographs - Photos may exist for this station.
 TT4585
 TT4585.The dynamic height is computed by dividing the NAVD 88
 TT4585.geopotential number by the normal gravity value computed on the
 TT4585.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4585.degrees latitude (g = 980.6199 gals.).
 TT4585
 TT4585.The modeled gravity was interpolated from observed gravity values.
 TT4585
 TT4585
 TT4585_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ961621(NAD 83)
 TT4585
 TT4585                          SUPERSEDED SURVEY CONTROL
 TT4585
 TT4585.No superseded survey control is available for this station.
 TT4585
 TT4585_MARKER: DB = BENCH MARK DISK
 TT4585_SETTING: 66 = SET IN ROCK OUTCROP
 TT4585_STAMPING: 87-B R+MCON 1980
 TT4585_MARK LOGO: R+MCON
 TT4585_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4585+STABILITY: POSITION/ELEVATION WELL
 TT4585
 TT4585  HISTORY     - Date     Condition        Report By
 TT4585  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4585
 TT4585                          STATION DESCRIPTION
 TT4585
 TT4585'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4585'21.5 MI EAST FROM GOLD CREEK.
 TT4585'BENCHMARK WAS REACHED BY HELICOPTER WHICH IS LOCATED ON A E-W GRANITE
 TT4585'OUTCROP RIDGE APROX S10E 3.5 MI. FROM THE JUNCTION OF THE SUSITNA
 TT4585'RIVER AND DEVIL CRK. APROX. 0.2 MI. SW OF A UNNAMED CRK. WITH DEEP
 TT4585'VALLEY WHICH FLOWS EAST AND APROX. 1 MI. NE OF THE TOP OF A 3400 FOOT
 TT4585'ELEV. MOUNTAIN TOP.  DISC IS ON E END OF ROCK OUTCROP WHICH IS 8 FEET
 TT4585'ABOVE GROUND ON N SIDE AND TAPERS TO FLUSH ON THE S SIDE.
 TT4585'THE MARK IS 15 FT  NNE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1427 ***********************************************************************
 UW1427  DESIGNATION -  9
 UW1427  PID         -  UW1427
 UW1427  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1427  COUNTRY     -  US
 UW1427  USGS QUAD   -  
 UW1427
 UW1427                         *CURRENT SURVEY CONTROL
 UW1427  ______________________________________________________________________
 UW1427* NAD 83(1986) POSITION- 56 57 49.53481(N) 158 36 17.76580(W)   ADJUSTED
 UW1427* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) SCALED
 UW1427  ______________________________________________________________________
 UW1427  GEOID HEIGHT    -         13.434 (meters)                     GEOID12B
 UW1427  LAPLACE CORR    -         -7.83  (seconds)                    DEFLEC12B
 UW1427  HORZ ORDER      -  SECOND
 UW1427
 UW1427.The horizontal coordinates were established by classical geodetic methods
 UW1427.and adjusted by the National Geodetic Survey in July 1986.
 UW1427
 UW1427.The orthometric height was scaled from a topographic map.
 UW1427
 UW1427.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1427.GEOID12B height accuracy estimate available here.
 UW1427
 UW1427.Click photographs - Photos may exist for this station.
 UW1427
 UW1427.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1427
 UW1427. The following values were computed from the NAD 83(1986) position.
 UW1427
 UW1427;                    North         East     Units Scale Factor Converg.
 UW1427;SPC AK 6     -   330,091.996   463,205.010   MT  0.99991660   -0 30 25.7
 UW1427;UTM  04      - 6,313,421.259   524,022.610   MT  0.99960708   +0 19 52.3
 UW1427
 UW1427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1427!SPC AK 6     -   0.99999237  x   0.99991660  =   0.99990897
 UW1427!UTM  04      -   0.99999237  x   0.99960708  =   0.99959945
 UW1427
 UW1427_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ2402213421(NAD 83)
 UW1427
 UW1427                          SUPERSEDED SURVEY CONTROL
 UW1427
 UW1427  NAD 27      -  56 57 52.32941(N)    158 36 10.29635(W) AD(       ) 2
 UW1427
 UW1427.Superseded values are not recommended for survey control.
 UW1427
 UW1427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1427.See file dsdata.pdf to determine how the superseded data were derived.
 UW1427
 UW1427_MARKER: DD = SURVEY DISK
 UW1427_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1427_STAMPING: TRIANGULATION 9
 UW1427_MARK LOGO: USACE
 UW1427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1427+STABILITY: SURFACE MOTION
 UW1427
 UW1427  HISTORY     - Date     Condition        Report By
 UW1427  HISTORY     - 1949     MONUMENTED       USACE
 UW1427  HISTORY     - 1978     GOOD             NGS
 UW1427
 UW1427                          STATION DESCRIPTION
 UW1427
 UW1427'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1949 (RJS)
 UW1427'THE STATION IS LOCATED AT THE PORT HEIDEN AIRFIELD, ABOUT 1 MILE
 UW1427'EAST-NORTHEAST OF THE CONTROL TOWER, 300 YARDS NORTH OF THE EAST END
 UW1427'OF THE EAST-WEST RUNWAY, AND ON A LOW MOUND AT THE EAST END OF AN EAST
 UW1427'WEST RIDGE.
 UW1427'
 UW1427'STATION MARK IS A USE DISK STAMPED TRIANGULATION 9, SET IN A CONCRETE
 UW1427'POST ABOUT 8 INCHES IN DIAMETER AND 3 FEET IN DEPTH.
 UW1427'
 UW1427'LOCATED BY DISTANCE AND DIRECTION FROM STATION HEIDEN S.E. BASE.
 UW1427
 UW1427                          STATION RECOVERY (1978)
 UW1427
 UW1427'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EJP)
 UW1427'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4548 ***********************************************************************
 UV4548  DESIGNATION -  9 001C SECONDARY
 UV4548  PID         -  UV4548
 UV4548  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4548  COUNTRY     -  US
 UV4548  USGS QUAD   -  NABESNA B-6 NW (2016)
 UV4548
 UV4548                         *CURRENT SURVEY CONTROL
 UV4548  ______________________________________________________________________
 UV4548* NAD 83(1986) POSITION- 62 27 42.44082(N) 143 58 37.50480(W)   ADJUSTED
 UV4548* NAVD 88 ORTHO HEIGHT -  1417.9   (meters)     4652.    (feet) VERTCON3
 UV4548  ______________________________________________________________________
 UV4548  GEOID HEIGHT    -         15.586 (meters)                     GEOID12B
 UV4548  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC12B
 UV4548  HORZ ORDER      -  THIRD
 UV4548
 UV4548.The horizontal coordinates were established by classical geodetic methods
 UV4548.and adjusted by the National Geodetic Survey in July 1986.
 UV4548
 UV4548.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4548.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4548
 UV4548.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4548.GEOID12B height accuracy estimate available here.
 UV4548
 UV4548.Click photographs - Photos may exist for this station.
 UV4548
 UV4548.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4548
 UV4548. The following values were computed from the NAD 83(1986) position.
 UV4548
 UV4548;                    North         East     Units Scale Factor Converg.
 UV4548;SPC AK 2     -   943,947.441   397,997.410   MT  1.00002741   -1 45 11.6
 UV4548;UTM  07      - 6,929,163.503   346,473.186   MT  0.99988872   -2 38 25.1
 UV4548;UTM  06      - 6,929,273.276   655,889.032   MT  0.99989767   +2 40 51.5
 UV4548
 UV4548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4548!SPC AK 2     -   0.99977573  x   1.00002741  =   0.99980314
 UV4548!UTM  07      -   0.99977573  x   0.99988872  =   0.99966448
 UV4548!UTM  06      -   0.99977573  x   0.99989767  =   0.99967343
 UV4548
 UV4548:                Primary Azimuth Mark                     Grid Az
 UV4548:SPC AK 2     -  DROP                                     350 46 11.1
 UV4548:UTM  07      -  DROP                                     351 39 24.6
 UV4548:UTM  06      -  DROP                                     346 20 08.0
 UV4548
 UV4548_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK4647329163(NAD 83)
 UV4548
 UV4548|---------------------------------------------------------------------|
 UV4548| PID    Reference Object                     Distance      Geod. Az  |
 UV4548|                                                           dddmmss.s |
 UV4548| UV4556 DROP                                APPROX.18.7 KM 3490059.5 |
 UV4548|---------------------------------------------------------------------|
 UV4548
 UV4548                          SUPERSEDED SURVEY CONTROL
 UV4548
 UV4548  NAD 27      -  62 27 43.84993(N)    143 58 29.79690(W) AD(       ) 3
 UV4548  NGVD 29 (07/19/86) 1416.1    (m)         4646.     (f) VERT ANG       
 UV4548
 UV4548.Superseded values are not recommended for survey control.
 UV4548
 UV4548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4548.See file dsdata.pdf to determine how the superseded data were derived.
 UV4548
 UV4548_MARKER: MP = METAL PIPE
 UV4548_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4548_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4548_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4548
 UV4548  HISTORY     - Date     Condition        Report By
 UV4548  HISTORY     - 1949     MONUMENTED       USGS
 UV4548
 UV4548                          STATION DESCRIPTION
 UV4548
 UV4548'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4548'STATION LOCATED ABOUT 17.5 MI. S. OF SLANA ROADHOUSE AND 19.5 MI.
 UV4548'ESE. OF NGS STATION CHIST.  THE STATION SITE IS NEAR THE CENTER AND AT
 UV4548'THE HIGH POINT OF PROMINENT SHARP E-W. RIDGE.
 UV4548'
 UV4548'STATION MARK--A 3/4 IN. IRON PIPE PROJECTING 1 FT.
 UV4548'
 UV4548'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4604 ***********************************************************************
 TT4604  DESIGNATION -  9 C R+MCON
 TT4604  PID         -  TT4604
 TT4604  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4604  COUNTRY     -  US
 TT4604  USGS QUAD   -  HEALY A-3 SE (2016)
 TT4604
 TT4604                         *CURRENT SURVEY CONTROL
 TT4604  ______________________________________________________________________
 TT4604* NAD 83(1986) POSITION- 63 06 18.     (N) 148 03 38.     (W)   SCALED
 TT4604* NAVD 88 ORTHO HEIGHT -  1125.795 (meters)     3693.55  (feet) ADJUSTED
 TT4604  ______________________________________________________________________
 TT4604  GEOID HEIGHT    -         14.751 (meters)                     GEOID12B
 TT4604  DYNAMIC HEIGHT  -       1127.317 (meters)     3698.54  (feet) COMP
 TT4604  MODELED GRAVITY -    981,898.1   (mgal)                       NAVD 88
 TT4604
 TT4604  VERT ORDER      -  SECOND    CLASS I
 TT4604
 TT4604.The horizontal coordinates were scaled from a map and have
 TT4604.an estimated accuracy of +/- 6 seconds.
 TT4604
 TT4604.The orthometric height was determined by differential leveling and
 TT4604.adjusted by the NATIONAL GEODETIC SURVEY
 TT4604.in June 1991.
 TT4604
 TT4604.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4604.GEOID12B height accuracy estimate available here.
 TT4604
 TT4604.Click photographs - Photos may exist for this station.
 TT4604
 TT4604.The dynamic height is computed by dividing the NAVD 88
 TT4604.geopotential number by the normal gravity value computed on the
 TT4604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4604.degrees latitude (g = 980.6199 gals.).
 TT4604
 TT4604.The modeled gravity was interpolated from observed gravity values.
 TT4604
 TT4604
 TT4604_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ464977(NAD 83)
 TT4604
 TT4604                          SUPERSEDED SURVEY CONTROL
 TT4604
 TT4604.No superseded survey control is available for this station.
 TT4604
 TT4604_MARKER: DB = BENCH MARK DISK
 TT4604_SETTING: 66 = SET IN ROCK OUTCROP
 TT4604_STAMPING: 9-C R+MCON 1980
 TT4604_MARK LOGO: R+MCON
 TT4604_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4604+STABILITY: POSITION/ELEVATION WELL
 TT4604
 TT4604  HISTORY     - Date     Condition        Report By
 TT4604  HISTORY     - 1980     MONUMENTED       R+MCON
 TT4604
 TT4604                          STATION DESCRIPTION
 TT4604
 TT4604'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1980
 TT4604'47 MI ENE FROM HONOLULU.
 TT4604'BENCHMARK WAS REACHED BY HELICOPTER AND IS LOCATED APROX. 6.0 MI. ON
 TT4604'AN APROX. TRUE BEARING OF N61E FROM THE PEAK OF DEADMAN MOUNTAIN ON
 TT4604'TOP OF A PROMINENT 12 FOOT DIA. ROUND TOP ROCK OUTCROP APROX. 1000
 TT4604'FEET W OF UNNAMED CRK. ON S SIDESLOPE OF WEST RIDGE FORMIMG THE W SIDE
 TT4604'OF DEADMAN CRK. DRAINAGE.
 TT4604'THE MARK IS 7 FT  SE FROM A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4879 ***********************************************************************
 TT4879  DESIGNATION -  9 NORTH
 TT4879  PID         -  TT4879
 TT4879  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4879  COUNTRY     -  US
 TT4879  USGS QUAD   -  
 TT4879
 TT4879                         *CURRENT SURVEY CONTROL
 TT4879  ______________________________________________________________________
 TT4879* NAD 83(1986) POSITION- 51 51 18.34743(N) 176 39 11.52388(W)   ADJUSTED
 TT4879* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT4879  ______________________________________________________________________
 TT4879  GEOID HEIGHT    -          6.021 (meters)                     GEOID12B
 TT4879  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC12B
 TT4879  HORZ ORDER      -  THIRD
 TT4879
 TT4879.The horizontal coordinates were established by classical geodetic methods
 TT4879.and adjusted by the National Geodetic Survey in July 1986.
 TT4879
 TT4879.The orthometric height was scaled from a topographic map.
 TT4879
 TT4879.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4879.GEOID12B height accuracy estimate available here.
 TT4879
 TT4879.Click photographs - Photos may exist for this station.
 TT4879
 TT4879.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4879
 TT4879. The following values were computed from the NAD 83(1986) position.
 TT4879
 TT4879;                    North         East     Units Scale Factor Converg.
 TT4879;SPC AK10     -    95,354.258   954,995.657   MT  0.99999351   -0 31 14.0
 TT4879;UTM  01      - 5,744,978.682   523,884.694   MT  0.99960700   +0 16 21.9
 TT4879
 TT4879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4879!SPC AK10     -   0.99999836  x   0.99999351  =   0.99999187
 TT4879!UTM  01      -   0.99999836  x   0.99960700  =   0.99960536
 TT4879
 TT4879_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2388444978(NAD 83)
 TT4879
 TT4879                          SUPERSEDED SURVEY CONTROL
 TT4879
 TT4879  NAD 27      -  51 51 23.31300(N)    176 39 02.61900(W) AD(       ) 3
 TT4879
 TT4879.Superseded values are not recommended for survey control.
 TT4879
 TT4879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4879.See file dsdata.pdf to determine how the superseded data were derived.
 TT4879
 TT4879_MARKER: B = BOLT
 TT4879_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT4879_SP_SET: BOLLARD
 TT4879_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4879
 TT4879  HISTORY     - Date     Condition        Report By
 TT4879  HISTORY     - 1958     MONUMENTED       CGS
 TT4879
 TT4879                          STATION DESCRIPTION
 TT4879
 TT4879'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT4879'THE STATION IS LOCATED IN SWEEPER COVE ON THE PETROLEUM FACILITIES
 TT4879'WHARF.  IT IS THE CENTER OF THE NORTHWEST BOLT WHICH HOLDS THE
 TT4879'BOLLARD ON THE NORTH WING OF THE PIER.  THERE ARE SIX BOLTS
 TT4879'WHICH HOLD THE BOLLARD IN PLACE.  THE BOLT USED AS THE STATION
 TT4879'MARK IS 0.60 FEET EAST OF THE CENTERLINE OF THE WALKWAY AND
 TT4879'0.60 FEET NORTH OF THE CENTERLINE OF THE MOORING PLATFORM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3739 ***********************************************************************
 UW3739  DESIGNATION -  9 RESET=BLUFF
 UW3739  PID         -  UW3739
 UW3739  STATE/COUNTY-  AK/NOME CENSUS
 UW3739  COUNTRY     -  US
 UW3739  USGS QUAD   -  SOLOMON C-4 SE (2018)
 UW3739
 UW3739                         *CURRENT SURVEY CONTROL
 UW3739  ______________________________________________________________________
 UW3739* NAD 83(1986) POSITION- 64 34 04.79512(N) 163 43 41.66292(W)   ADJUSTED
 UW3739* NAVD 88 ORTHO HEIGHT -   177.0   (meters)      581.    (feet) VERTCON3
 UW3739  ______________________________________________________________________
 UW3739  GEOID HEIGHT    -          5.730 (meters)                     GEOID12B
 UW3739  LAPLACE CORR    -         -7.46  (seconds)                    DEFLEC12B
 UW3739  HORZ ORDER      -  THIRD
 UW3739
 UW3739.The horizontal coordinates were established by classical geodetic methods
 UW3739.and adjusted by the National Geodetic Survey in July 1986.
 UW3739
 UW3739.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3739
 UW3739.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3739.GEOID12B height accuracy estimate available here.
 UW3739
 UW3739.Click photographs - Photos may exist for this station.
 UW3739
 UW3739.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3739
 UW3739. The following values were computed from the NAD 83(1986) position.
 UW3739
 UW3739;                    North         East     Units Scale Factor Converg.
 UW3739;SPC AK 7     - 1,178,270.080   417,171.247   MT  0.99998398   -1 33 39.1
 UW3739;UTM  03      - 7,160,921.074   560,935.608   MT  0.99964546   +1 08 54.8
 UW3739
 UW3739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3739!SPC AK 7     -   0.99997141  x   0.99998398  =   0.99995539
 UW3739!UTM  03      -   0.99997141  x   0.99964546  =   0.99961688
 UW3739
 UW3739:                Primary Azimuth Mark                     Grid Az
 UW3739:SPC AK 7     -  BOOT RESET                               114 57 24.8
 UW3739:UTM  03      -  BOOT RESET                               112 14 50.9
 UW3739
 UW3739_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM6093560921(NAD 83)
 UW3739
 UW3739|---------------------------------------------------------------------|
 UW3739| PID    Reference Object                     Distance      Geod. Az  |
 UW3739|                                                           dddmmss.s |
 UW3739| UW3736 BOOT RESET                          APPROX.29.3 KM 1132345.7 |
 UW3739| UW3754 CAIRN 2 USGS                        APPROX.20.9 KM 2933010.4 |
 UW3739|---------------------------------------------------------------------|
 UW3739
 UW3739                          SUPERSEDED SURVEY CONTROL
 UW3739
 UW3739  NAD 27      -  64 34 07.45500(N)    163 43 32.34600(W) AD(       ) 3
 UW3739  AKGO        -  64 34 10.04500(N)    163 43 09.84100(W) AD(       ) 3
 UW3739  NGVD 29 (07/19/86)  176.0    (m)          577.     (f) VERT ANG       
 UW3739
 UW3739.Superseded values are not recommended for survey control.
 UW3739
 UW3739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3739.See file dsdata.pdf to determine how the superseded data were derived.
 UW3739
 UW3739_MARKER: N = NAIL
 UW3739_SETTING: 80 = SET IN A BOULDER
 UW3739_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3739
 UW3739  HISTORY     - Date     Condition        Report By
 UW3739  HISTORY     - 1900     MONUMENTED       USGLO
 UW3739  HISTORY     - 1944     SEE DESCRIPTION  CGS
 UW3739  HISTORY     - 1950     GOOD             USACE
 UW3739  HISTORY     - 1969     GOOD             CGS
 UW3739
 UW3739                          STATION DESCRIPTION
 UW3739
 UW3739'DESCRIBED BY US GENERAL LAND OFFICE 1900 (JFP)
 UW3739'STATION IS ON THE CROWN OF THE FIRST PROMONTORY E OF TAPCOCK HEAD, ON
 UW3739'A SLIGHT PINNACLE, AND ABOUT 100 METERS BACK FROM EDGE OF BLUFF.
 UW3739'BLUFF CITY IS ON THE COAST LINE AT THE FOOT OF THIS BLUFF AND A
 UW3739'LITTLE TO THE W.
 UW3739'
 UW3739'STATION MARK IS A WOODEN PEG 4 BY 4 BY 2 INCHES WITH A NAIL IN THE
 UW3739'CENTER DRIVEN INTO THE SHALE.  ROCK MARKS THE CENTER OF THE STATION
 UW3739'OVER WHICH WAS ERECTED A TRIPOD SIGNAL 14 FEET HIGH SECURELY BRACED
 UW3739'AND LEFT STANDING.
 UW3739
 UW3739                          STATION RECOVERY (1944)
 UW3739
 UW3739'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3739'STATION IS LOCATED ON THE HIGHEST POINT OF THE PROMONTORY E ALONG THE
 UW3739'COAST, ABOUT 1/2 MILE FROM BLUFF. RECOVERED IN THE LOCATION OF
 UW3739'BURIED BOULDER 6 BY 18 INCHES ON THE SIDE, ON THE SEAWARD SIDE OF
 UW3739'WHICH IS CHISELED U S L M 9, AND LOCATED CENTRALLY BETWEEN THREE
 UW3739'MOUNDS OF ROCK SUCH AS USUALLY PLACED TO SUPPORT THE LEGS OF THE
 UW3739'TRIPOD HOLDING ERECT THE POLE SIGNAL IN USE BY J.F.P. A CHISELED
 UW3739'CROSS MARKS THE TOPMOST CENTER OF THE BOULDER.
 UW3739'
 UW3739'JUNEAU OFFICE OF THE GENERAL LAND OFFICE REPORTS NO. 9 IDENTICAL WITH
 UW3739'GEODETIC SURVEY MARKER BUT DOES NOT REPLACE IT.
 UW3739'
 UW3739'FROM J.F.P. DESCRIPTION IT THUS APPEARS EVIDENT THAT THE WOODEN PEG
 UW3739'WAS AN UNDERGROUND MARK WITH THE ABOVE-DESCRIBED MARK PLACED OVER
 UW3739'IT, LATER USED BY THE GENERAL LAND OFFICE FOR THE POINT OF ORIGIN
 UW3739'FOR CONTROL OF THEIR LOCAL SURVEYS.  THE DESCRIPTION MAKES NO
 UW3739'MENTION OF THE CHISELED CROSS AND TO THIS EXTENT THE TWO STATIONS
 UW3739'MAY DIFFER.
 UW3739
 UW3739                          STATION RECOVERY (1950)
 UW3739
 UW3739'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW3739'RECOVERED AS DESCRIBED WITH THE FOLLOWING EXCEPTIONS AND ADDITIONS--
 UW3739'
 UW3739'STATION IS LOCATED ON THE SECOND PROMONTORY E OF TAPCOCK HEAD. THE
 UW3739'FIRST PROMONTORY E OF TAPCOCK HEAD IS JUST ACROSS THE TAPCOCK RIVER.
 UW3739'ALTHOUGH THE STATION IS LOCATED ON THE TOP OF THE PROMONTORY IT IS
 UW3739'NOT ON THE SLIGHT PINNACLE MENTIONED IN THE 1900 DESCRIPTION BUT LIES
 UW3739'IN THE SADDLE BETWEEN TWO HIGH TIPS, EACH BEING ABOUT 4 FEET HIGHER
 UW3739'THAN THE STATION.
 UW3739'
 UW3739'THE SETTLEMENT CALLED BLUFF LIES ABOUT 1/2 MILE W OF THE STATION.
 UW3739'
 UW3739'THE ROCK ON WHICH IS SCRIBED U.S.L.M.S. IS ABOUT 18 BY 24 BY 5 INCHES
 UW3739'AND STANDS UPRIGHT, ONLY THE BASE BEING BURIED.
 UW3739'
 UW3739'NOTE-- THE FULL NAME OF THIS STATION IS BLUFF (USLM 9 (G.L.O.) 1900,
 UW3739'1944) AND THERE IS NO CHECK ON THE POSITION.
 UW3739
 UW3739                          STATION RECOVERY (1969)
 UW3739
 UW3739'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EWR)
 UW3739'RECOVERED AS DESCRIBED IN 1950.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4867 ***********************************************************************
 TT4867  DESIGNATION -  9 SOUTH 1958
 TT4867  PID         -  TT4867
 TT4867  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4867  COUNTRY     -  US
 TT4867  USGS QUAD   -  
 TT4867
 TT4867                         *CURRENT SURVEY CONTROL
 TT4867  ______________________________________________________________________
 TT4867* NAD 83(1986) POSITION- 51 51 11.15413(N) 176 39 08.70636(W)   ADJUSTED
 TT4867* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT4867  ______________________________________________________________________
 TT4867  GEOID HEIGHT    -          6.027 (meters)                     GEOID12B
 TT4867  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC12B
 TT4867  HORZ ORDER      -  THIRD
 TT4867
 TT4867.The horizontal coordinates were established by classical geodetic methods
 TT4867.and adjusted by the National Geodetic Survey in July 1986.
 TT4867
 TT4867.The orthometric height was scaled from a topographic map.
 TT4867
 TT4867.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4867.GEOID12B height accuracy estimate available here.
 TT4867
 TT4867.Click photographs - Photos may exist for this station.
 TT4867
 TT4867.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4867
 TT4867. The following values were computed from the NAD 83(1986) position.
 TT4867
 TT4867;                    North         East     Units Scale Factor Converg.
 TT4867;SPC AK10     -    95,131.457   955,047.561   MT  0.99999410   -0 31 11.7
 TT4867;UTM  01      - 5,744,756.706   523,939.656   MT  0.99960704   +0 16 24.1
 TT4867
 TT4867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4867!SPC AK10     -   0.99999836  x   0.99999410  =   0.99999246
 TT4867!UTM  01      -   0.99999836  x   0.99960704  =   0.99960540
 TT4867
 TT4867_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2393944756(NAD 83)
 TT4867
 TT4867                          SUPERSEDED SURVEY CONTROL
 TT4867
 TT4867  NAD 27      -  51 51 16.11900(N)    176 38 59.80100(W) AD(       ) 3
 TT4867
 TT4867.Superseded values are not recommended for survey control.
 TT4867
 TT4867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4867.See file dsdata.pdf to determine how the superseded data were derived.
 TT4867
 TT4867_MARKER: B = BOLT
 TT4867_SETTING: 0 = UNSPECIFIED SETTING
 TT4867_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4867
 TT4867  HISTORY     - Date     Condition        Report By
 TT4867  HISTORY     - 1958     MONUMENTED       CGS
 TT4867
 TT4867                          STATION DESCRIPTION
 TT4867
 TT4867'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT4867'THE STATION IS LOCATED IN SWEEPER COVE ON THE PETROLEUM FACILITIES
 TT4867'WHARF.  IT IS THE CENTER OF THE WEST BOLT WHICH HOLDS THE BOLLARD
 TT4867'ON THE SOUTH WING OF THE PIER.  THERE ARE SIX BOLTS WHICH HOLD THE
 TT4867'BOLLARD IN PLACE.  THE BOLT USED AS THE STATION MARK IS 0.27
 TT4867'FEET WEST OF THE CENTERLINE OF THE WALKWAY AND 0.05 FEET NORTH
 TT4867'OF THE CENTERLINE OF THE MOORING PLATFORM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0932 ***********************************************************************
 TT0932  DESIGNATION -  91 GAAB
 TT0932  PID         -  TT0932
 TT0932  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0932  COUNTRY     -  US
 TT0932  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0932
 TT0932                         *CURRENT SURVEY CONTROL
 TT0932  ______________________________________________________________________
 TT0932* NAD 83(1986) POSITION- 61 10 37.     (N) 149 56 29.     (W)   SCALED
 TT0932* NAVD 88 ORTHO HEIGHT -    30.288 (meters)       99.37  (feet) ADJUSTED
 TT0932  ______________________________________________________________________
 TT0932  GEOID HEIGHT    -          6.397 (meters)                     GEOID12B
 TT0932  DYNAMIC HEIGHT  -         30.328 (meters)       99.50  (feet) COMP
 TT0932  MODELED GRAVITY -    981,914.1   (mgal)                       NAVD 88
 TT0932
 TT0932  VERT ORDER      -  SECOND    CLASS II
 TT0932
 TT0932.The horizontal coordinates were scaled from a map and have
 TT0932.an estimated accuracy of +/- 6 seconds.
 TT0932
 TT0932.The orthometric height was determined by differential leveling and
 TT0932.adjusted by the NATIONAL GEODETIC SURVEY
 TT0932.in June 1991.
 TT0932
 TT0932.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0932.GEOID12B height accuracy estimate available here.
 TT0932
 TT0932.Click photographs - Photos may exist for this station.
 TT0932
 TT0932.The dynamic height is computed by dividing the NAVD 88
 TT0932.geopotential number by the normal gravity value computed on the
 TT0932.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0932.degrees latitude (g = 980.6199 gals.).
 TT0932
 TT0932.The modeled gravity was interpolated from observed gravity values.
 TT0932
 TT0932
 TT0932_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN418860(NAD 83)
 TT0932
 TT0932                          SUPERSEDED SURVEY CONTROL
 TT0932
 TT0932.No superseded survey control is available for this station.
 TT0932
 TT0932_MARKER: DD = SURVEY DISK
 TT0932_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0932_SP_SET: BUILDING
 TT0932_STAMPING: GAAB 91
 TT0932_MARK LOGO: AK-020
 TT0932_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0932_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0932+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2005
 TT0932
 TT0932  HISTORY     - Date     Condition        Report By
 TT0932  HISTORY     - UNK      MONUMENTED       AK-020
 TT0932  HISTORY     - 1975     GOOD             NGS
 TT0932  HISTORY     - 20050412 GOOD             GEOCAC
 TT0932
 TT0932                          STATION DESCRIPTION
 TT0932
 TT0932'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0932'IN ANCHORAGE.
 TT0932'AT ANCHORAGE, AT THE JUNCTION OF SPENARD ROAD AND VALLEYWOOD DRIVE, 54
 TT0932'FEET EAST OF THE CENTER LINE OF THE ROAD, 113 FEET NORTH OF THE CENTER
 TT0932'LINE OF THE DRIVE, SET VERTICALLY IN THE NORTH FACE OF THE NORTH
 TT0932'CONCRETE BLOCK WALL OF THE BUILDING AT 4707 SPENARD ROAD, 0.4 FOOT
 TT0932'EAST OF THE NORTHWEST CORNER OF THE BUILDING, ABOUT 1 1/2 FEET HIGHER
 TT0932'THAN THE GROUND, AND ABOUT LEVEL WITH THE ROAD.  SECTION 35, T13N, R4W
 TT0932
 TT0932                          STATION RECOVERY (2005)
 TT0932
 TT0932'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0932'MARK IS OBSCURED BY BLUEBOARD INSULATION WHICH MUST BE REMOVED FOR
 TT0932'VIEWING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0911 ***********************************************************************
 TT0911  DESIGNATION -  94 GAAB
 TT0911  PID         -  TT0911
 TT0911  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0911  COUNTRY     -  US
 TT0911  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0911
 TT0911                         *CURRENT SURVEY CONTROL
 TT0911  ______________________________________________________________________
 TT0911* NAD 83(1986) POSITION- 61 08 42.     (N) 149 51 09.     (W)   SCALED
 TT0911* NAVD 88 ORTHO HEIGHT -    43.848 (meters)      143.86  (feet) ADJUSTED
 TT0911  ______________________________________________________________________
 TT0911  GEOID HEIGHT    -          6.993 (meters)                     GEOID12B
 TT0911  DYNAMIC HEIGHT  -         43.907 (meters)      144.05  (feet) COMP
 TT0911  MODELED GRAVITY -    981,930.5   (mgal)                       NAVD 88
 TT0911
 TT0911  VERT ORDER      -  SECOND    CLASS II
 TT0911
 TT0911.The horizontal coordinates were scaled from a map and have
 TT0911.an estimated accuracy of +/- 6 seconds.
 TT0911
 TT0911.The orthometric height was determined by differential leveling and
 TT0911.adjusted by the NATIONAL GEODETIC SURVEY
 TT0911.in June 1991.
 TT0911
 TT0911.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0911.GEOID12B height accuracy estimate available here.
 TT0911
 TT0911.Click photographs - Photos may exist for this station.
 TT0911
 TT0911.The dynamic height is computed by dividing the NAVD 88
 TT0911.geopotential number by the normal gravity value computed on the
 TT0911.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0911.degrees latitude (g = 980.6199 gals.).
 TT0911
 TT0911.The modeled gravity was interpolated from observed gravity values.
 TT0911
 TT0911
 TT0911_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN464822(NAD 83)
 TT0911
 TT0911                          SUPERSEDED SURVEY CONTROL
 TT0911
 TT0911.No superseded survey control is available for this station.
 TT0911
 TT0911_MARKER: DD = SURVEY DISK
 TT0911_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0911_SP_SET: GAS PUMP ISLAND
 TT0911_STAMPING: GAAB 94
 TT0911_MARK LOGO: AK-020
 TT0911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0911
 TT0911  HISTORY     - Date     Condition        Report By
 TT0911  HISTORY     - UNK      MONUMENTED       AK-020
 TT0911  HISTORY     - 1975     GOOD             NGS
 TT0911
 TT0911                          STATION DESCRIPTION
 TT0911
 TT0911'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0911'AT ANCHORAGE, 0.1 MILE EAST ALONG DIMOND BOULEVARD FROM THE JUNCTION
 TT0911'OF STATE HIGHWAY 1 (NEW SEWARD HIGHWAY), 104 FEET NORTH OF THE CENTER
 TT0911'LINE OF THE BOULEVARD, SET VERTICALLY IN THE SOUTH FACE OF THE NORTH
 TT0911'ONE OF 2 GAS PUMP ISLANDS OF TOPPERS SERVICE STATION, 2.5 FEET
 TT0911'SOUTHEAST OF THE SOUTHEAST CORNER OF A TELEPHONE BOOTH, 1.0 FOOT EAST
 TT0911'OF THE WEST END OF THE ISLAND, ABOUT 0.2 FOOT HIGHER THAN THE
 TT0911'DRIVEWAY, AND ABOUT 1/2 FOOT HIGHER THAN THE BOULEVARD.  SECTION 8,
 TT0911'T12N, R3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7164 ***********************************************************************
 AB7164  FBN         -  This is a Federal Base Network Control Station.
 AB7164  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7164  DESIGNATION -  945 0314 TIDAL 13
 AB7164  PID         -  AB7164
 AB7164  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 AB7164  COUNTRY     -  US
 AB7164  USGS QUAD   -  KETCHIKAN A-5 NW (2017)
 AB7164
 AB7164                         *CURRENT SURVEY CONTROL
 AB7164  ______________________________________________________________________
 AB7164* NAD 83(2011) POSITION- 55 07 36.81075(N) 131 34 12.42970(W)   ADJUSTED
 AB7164* NAD 83(2011) ELLIP HT-    -1.417 (meters)        (06/27/12)   ADJUSTED
 AB7164* NAD 83(2011) EPOCH   -  2010.00
 AB7164* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) GPS OBS
 AB7164  ______________________________________________________________________
 AB7164  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB7164  GEOID HEIGHT    -         -5.020 (meters)                     GEOID93
 AB7164  GEOID HEIGHT    -         -6.359 (meters)                     GEOID12B
 AB7164  NAD 83(2011) X  - -2,425,232.694 (meters)                     COMP
 AB7164  NAD 83(2011) Y  - -2,734,476.345 (meters)                     COMP
 AB7164  NAD 83(2011) Z  -  5,209,471.996 (meters)                     COMP
 AB7164  LAPLACE CORR    -        -26.46  (seconds)                    DEFLEC12B
 AB7164
 AB7164  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7164  Standards:
 AB7164         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7164            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7164  -------------------------------------------------------------------
 AB7164  NETWORK    1.92   3.06           0.84   0.66   1.56      0.46843040
 AB7164  -------------------------------------------------------------------
 AB7164  Click here for local accuracies and other accuracy information.
 AB7164
 AB7164.The horizontal coordinates were established by GPS observations
 AB7164.and adjusted by the National Geodetic Survey in June 2012.
 AB7164
 AB7164.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7164.been affixed to the stable North American tectonic plate. See 
 AB7164.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7164
 AB7164.The horizontal coordinates are valid at the epoch date displayed above
 AB7164.which is a decimal equivalence of Year/Month/Day.
 AB7164
 AB7164.The orthometric height was determined by GPS observations and a
 AB7164.high-resolution geoid model.
 AB7164
 AB7164.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7164.GEOID12B height accuracy estimate available here.
 AB7164
 AB7164.This Tidal Bench Mark is designated as VM 14123
 AB7164.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7164
 AB7164.Click photographs - Photos may exist for this station.
 AB7164
 AB7164.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7164
 AB7164.The Laplace correction was computed from DEFLEC12B derived deflections.
 AB7164
 AB7164.The ellipsoidal height was determined by GPS observations
 AB7164.and is referenced to NAD 83.
 AB7164
 AB7164. The following values were computed from the NAD 83(2011) position.
 AB7164
 AB7164;                    North         East     Units Scale Factor Converg.
 AB7164;SPC AK 1     -   368,600.920   952,413.216   MT  0.99990358   +1 44 33.5
 AB7164;UTM  09      - 6,111,928.123   336,131.499   MT  0.99992943   -2 06 32.6
 AB7164
 AB7164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7164!SPC AK 1     -   1.00000022  x   0.99990358  =   0.99990380
 AB7164!UTM  09      -   1.00000022  x   0.99992943  =   0.99992965
 AB7164
 AB7164_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3613111928(NAD 83)
 AB7164
 AB7164                          SUPERSEDED SURVEY CONTROL
 AB7164
 AB7164  NAD 83(2007)-  55 07 36.81032(N)    131 34 12.43114(W) AD(2007.00) 0
 AB7164  ELLIP H (02/10/07)   -1.419  (m)                       GP(2007.00)    
 AB7164  NAD 83(1992)-  55 07 36.80888(N)    131 34 12.43143(W) AD(       ) A
 AB7164  ELLIP H (08/26/96)   -1.301  (m)                       GP(       ) 1 1
 AB7164
 AB7164.Superseded values are not recommended for survey control.
 AB7164
 AB7164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7164.See file dsdata.pdf to determine how the superseded data were derived.
 AB7164
 AB7164_MARKER: DB = BENCH MARK DISK
 AB7164_SETTING: 80 = SET IN A BOULDER
 AB7164_STAMPING: BM 13 1969
 AB7164_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7164_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7164+STABILITY: SURFACE MOTION
 AB7164_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7164+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB7164
 AB7164  HISTORY     - Date     Condition        Report By
 AB7164  HISTORY     - 1995     MONUMENTED       NGS
 AB7164
 AB7164                          STATION DESCRIPTION
 AB7164
 AB7164'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JGF)
 AB7164'THE STATION IS A TIDAL BENCH MARK SET IN A BOULDER AT THE WATERFRONT
 AB7164'ON PORT CHESTER, ANNETTE ISLAND, METLAKATLA, ALASKA.
 AB7164'
 AB7164'THE STATION IS LOCATED BETWEEN THE CANNERY AND LOG YARD AT THE
 AB7164'EASTERLY OF TWO MARINAS IN METLAKATLA.  THE STATION IS 30 FEET (9.1 M)
 AB7164'NORTHEAST OF THE CENTERLINE OF THE ROAD TO THE CANNERY AND 131 FEET
 AB7164'(39.9 M) SOUTHEAST OF THE SOUTHEASTERN FLOAT ACCESS AT THE MARINA.  IT
 AB7164'IS 148 FEET (45.1 M) NORTHWEST OF THE INTERSECTION OF THE ROAD TO THE
 AB7164'CANNERY WITH THE ROAD TO THE METLAKATLA PORT WHARF. THE STATION IS
 AB7164'ABOUT  2 FEET (0.6 M) LOWER THAN THE ROAD IN OLD RIPRAP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8043 ***********************************************************************
 UW8043  FBN         -  This is a Federal Base Network Control Station.
 UW8043  TIDAL BM    -  This is a Tidal Bench Mark.
 UW8043  DESIGNATION -  945 2210 A TIDAL
 UW8043  PID         -  UW8043
 UW8043  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UW8043  COUNTRY     -  US
 UW8043  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UW8043
 UW8043                         *CURRENT SURVEY CONTROL
 UW8043  ______________________________________________________________________
 UW8043* NAD 83(2011) POSITION- 58 17 57.74857(N) 134 24 39.09819(W)   ADJUSTED
 UW8043* NAD 83(2011) ELLIP HT-     8.729 (meters)        (06/27/12)   ADJUSTED
 UW8043* NAD 83(2011) EPOCH   -  2010.00
 UW8043* NAVD 88 ORTHO HEIGHT -     5.7   (meters)       19.    (feet) GPS OBS
 UW8043  ______________________________________________________________________
 UW8043  NAVD 88 orthometric height was determined with geoid model    GEOID96
 UW8043  GEOID HEIGHT    -          2.857 (meters)                     GEOID96
 UW8043  GEOID HEIGHT    -          1.934 (meters)                     GEOID12B
 UW8043  NAD 83(2011) X  - -2,351,144.889 (meters)                     COMP
 UW8043  NAD 83(2011) Y  - -2,399,999.887 (meters)                     COMP
 UW8043  NAD 83(2011) Z  -  5,403,341.048 (meters)                     COMP
 UW8043  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC12B
 UW8043
 UW8043  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8043  Standards:
 UW8043         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8043            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8043  -------------------------------------------------------------------
 UW8043  NETWORK    1.12   2.78           0.53   0.35   1.42     -0.04632450
 UW8043  -------------------------------------------------------------------
 UW8043  Click here for local accuracies and other accuracy information.
 UW8043
 UW8043.The horizontal coordinates were established by GPS observations
 UW8043.and adjusted by the National Geodetic Survey in June 2012.
 UW8043
 UW8043.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8043.been affixed to the stable North American tectonic plate. See 
 UW8043.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8043
 UW8043.The horizontal coordinates are valid at the epoch date displayed above
 UW8043.which is a decimal equivalence of Year/Month/Day.
 UW8043
 UW8043.The orthometric height was determined by GPS observations and a
 UW8043.high-resolution geoid model.
 UW8043
 UW8043.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8043.GEOID12B height accuracy estimate available here.
 UW8043
 UW8043.This Tidal Bench Mark is designated as VM 1194
 UW8043.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UW8043
 UW8043.Click photographs - Photos may exist for this station.
 UW8043
 UW8043.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8043
 UW8043.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8043
 UW8043.The ellipsoidal height was determined by GPS observations
 UW8043.and is referenced to NAD 83.
 UW8043
 UW8043. The following values were computed from the NAD 83(2011) position.
 UW8043
 UW8043;                    North         East     Units Scale Factor Converg.
 UW8043;SPC AK 1     -   720,035.558   775,034.944   MT  0.99993319   -0 37 24.7
 UW8043;UTM  08      - 6,462,192.301   534,532.171   MT  0.99961462   +0 30 04.5
 UW8043
 UW8043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8043!SPC AK 1     -   0.99999863  x   0.99993319  =   0.99993182
 UW8043!UTM  08      -   0.99999863  x   0.99961462  =   0.99961325
 UW8043
 UW8043_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3453262192(NAD 83)
 UW8043
 UW8043                          SUPERSEDED SURVEY CONTROL
 UW8043
 UW8043  NAD 83(2007)-  58 17 57.74857(N)    134 24 39.09935(W) AD(2007.00) 0
 UW8043  ELLIP H (02/10/07)    8.715  (m)                       GP(2007.00)    
 UW8043  NAD 83(1992)-  58 17 57.74768(N)    134 24 39.10173(W) AD(       ) A
 UW8043  NAD 83(1992)-  58 17 57.74659(N)    134 24 39.09466(W) AD(       ) B
 UW8043  ELLIP H (09/01/92)    8.579  (m)                       GP(       ) 4 2
 UW8043  NAD 83(1986)-  58 17 57.73423(N)    134 24 39.09624(W) AD(       ) 1
 UW8043  NGVD 29 (11/02/94)    2.3    (m)  GEOID93  model used  GPS OBS        
 UW8043
 UW8043.Superseded values are not recommended for survey control.
 UW8043
 UW8043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8043.See file dsdata.pdf to determine how the superseded data were derived.
 UW8043
 UW8043_MARKER: DJ = TIDAL STATION DISK
 UW8043_SETTING: 48 = GALVANIZED STEEL ROD W/O SLEEVE (1O FT.+)
 UW8043_STAMPING: 2210 A 1982
 UW8043_MARK LOGO: NOS
 UW8043_PROJECTION: RECESSED 20 CENTIMETERS
 UW8043_MAGNETIC: I = MARKER IS A STEEL ROD
 UW8043_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8043_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8043+SATELLITE: SATELLITE OBSERVATIONS - May 05, 1993
 UW8043_ROD/PIPE-DEPTH: 3.0 meters
 UW8043
 UW8043  HISTORY     - Date     Condition        Report By
 UW8043  HISTORY     - 1982     MONUMENTED       NOS
 UW8043  HISTORY     - 19900729 GOOD
 UW8043  HISTORY     - 19910826 GOOD             NGS
 UW8043  HISTORY     - 19930505 GOOD             NOS
 UW8043  HISTORY     - 19960425 GOOD             NGS
 UW8043
 UW8043                          STATION DESCRIPTION
 UW8043
 UW8043'DESCRIBED 1990
 UW8043'RECOVERED IN GOOD CONDITION.
 UW8043
 UW8043                          STATION RECOVERY (1991)
 UW8043
 UW8043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UW8043'TO REACH THE STATION FROM THE INTERSECTION OF TENTH STREET AND EGAN
 UW8043'DRIVE IN JUNEAU, GO EAST ON EGAN DRIVE FOR 0.5 MI (0.8 KM) TO A SIDE
 UW8043'ROAD RIGHT, TURN RIGHT AND GO SOUTH FOR 0.05 MI (0.08 KM) TO A SIDE
 UW8043'ROAD LEFT IN FRONT OF THE COAST GUARD STATION.  TURN LEFT AND GO 0.1
 UW8043'MI (0.2 KM) TO A GATE LEADING TO THE NATIONAL MARINE FISHERIES
 UW8043'SUPPORT OPERATIONS BASE. PASS THROUGH THE GATE AND GO 0.05 MI
 UW8043'(0.08 KM) TO THE NORTHEAST CORNER OF THE COMPOUND, THE NORTHEAST
 UW8043'FENCE CORNER, AND THE STATION.
 UW8043'THE MARK IS 7.2 M (23.6 FT) NORTH OF THE NORTHWEST CORNER OF A WATER
 UW8043'PUMPING PLANT, 2.1 M (6.9 FT) SOUTH OF THE CHAIN LINK FENCE POST IN
 UW8043'THE LOTS NORTH CORNER, AND 1.3 M (4.3 FT) WEST OF A WITNESS POST SIGN
 UW8043'ON THE FENCE RUNNING ALONG THE COMPOUNDS EAST SIDE.  THE MARK IS
 UW8043'CRIMPED TO THE TOP OF A GALVANIZED STEEL ROD DRIVEN 10 FEET (3.0 MT)
 UW8043'TO REFUSAL, ENCASED IN A 4-INCH PVC PIPE WITH CONCRETE KICKBLOCK.
 UW8043
 UW8043                          STATION RECOVERY (1993)
 UW8043
 UW8043'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 UW8043'RECOVERED AS DESCRIBED.
 UW8043
 UW8043                          STATION RECOVERY (1996)
 UW8043
 UW8043'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JGF)
 UW8043'THE STATION WAS RECOVERED AS DESCRIBED.  THE OBSERVER NOTED THAT A
 UW8043'FLASHLIGHT IS REQUIRED TO SEE INTO THE CASING TO PLUMB AT THIS
 UW8043'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4931 ***********************************************************************
 AI4931  TIDAL BM    -  This is a Tidal Bench Mark.
 AI4931  DESIGNATION -  945 2400 C
 AI4931  PID         -  AI4931
 AI4931  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 AI4931  COUNTRY     -  US
 AI4931  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 AI4931
 AI4931                         *CURRENT SURVEY CONTROL
 AI4931  ______________________________________________________________________
 AI4931* NAD 83(2011) POSITION- 59 27 10.09099(N) 135 19 26.93621(W)   ADJUSTED
 AI4931* NAD 83(2011) ELLIP HT-    12.528 (meters)        (06/27/12)   ADJUSTED
 AI4931* NAD 83(2011) EPOCH   -  2010.00
 AI4931* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) LEVELING
 AI4931  ______________________________________________________________________
 AI4931  GEOID HEIGHT    -          5.397 (meters)                     GEOID12B
 AI4931  NAD 83(2011) X  - -2,310,890.342 (meters)                     COMP
 AI4931  NAD 83(2011) Y  - -2,284,889.594 (meters)                     COMP
 AI4931  NAD 83(2011) Z  -  5,469,755.333 (meters)                     COMP
 AI4931  LAPLACE CORR    -          2.33  (seconds)                    DEFLEC12B
 AI4931  VERT ORDER      -  THIRD ?
 AI4931
 AI4931  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4931  Standards:
 AI4931         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4931            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4931  -------------------------------------------------------------------
 AI4931  NETWORK    1.59   4.41           0.75   0.50   2.25     -0.07743320
 AI4931  -------------------------------------------------------------------
 AI4931  Click here for local accuracies and other accuracy information.
 AI4931
 AI4931.The horizontal coordinates were established by GPS observations
 AI4931.and adjusted by the National Geodetic Survey in June 2012.
 AI4931
 AI4931.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4931.been affixed to the stable North American tectonic plate. See 
 AI4931.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4931
 AI4931.The horizontal coordinates are valid at the epoch date displayed above
 AI4931.which is a decimal equivalence of Year/Month/Day.
 AI4931
 AI4931.The orthometric height was determined by differential leveling.
 AI4931.The vertical network tie was performed by a horz. field party for horz.
 AI4931.obs reductions. Reset procedures were used to establish the elevation.
 AI4931
 AI4931.No vertical observational check was made to the station.
 AI4931
 AI4931.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4931.GEOID12B height accuracy estimate available here.
 AI4931
 AI4931.This Tidal Bench Mark is designated as VM 1211
 AI4931.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AI4931
 AI4931.Click photographs - Photos may exist for this station.
 AI4931
 AI4931.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4931
 AI4931.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4931
 AI4931.The ellipsoidal height was determined by GPS observations
 AI4931.and is referenced to NAD 83.
 AI4931
 AI4931. The following values were computed from the NAD 83(2011) position.
 AI4931
 AI4931;                    North         East     Units Scale Factor Converg.
 AI4931;SPC AK 1     -   849,418.047   724,625.704   MT  0.99999771   -1 23 31.6
 AI4931;UTM  08      - 6,590,518.436   481,622.034   MT  0.99960414   -0 16 45.0
 AI4931
 AI4931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4931!SPC AK 1     -   0.99999804  x   0.99999771  =   0.99999575
 AI4931!UTM  08      -   0.99999804  x   0.99960414  =   0.99960218
 AI4931
 AI4931_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8162290518(NAD 83)
 AI4931
 AI4931                          SUPERSEDED SURVEY CONTROL
 AI4931
 AI4931  NAD 83(2007)-  59 27 10.08907(N)    135 19 26.93963(W) AD(2007.00) 0
 AI4931  ELLIP H (02/10/07)   12.526  (m)                       GP(2007.00)    
 AI4931  NAD 83(1992)-  59 27 10.08810(N)    135 19 26.94021(W) AD(       ) B
 AI4931  ELLIP H (04/28/00)   12.477  (m)                       GP(       ) 4 1
 AI4931
 AI4931.Superseded values are not recommended for survey control.
 AI4931
 AI4931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4931.See file dsdata.pdf to determine how the superseded data were derived.
 AI4931
 AI4931_MARKER: DB = BENCH MARK DISK
 AI4931_SETTING: 48 = GALVANIZED STEEL ROD W/O SLEEVE (1O FT.+)
 AI4931_STAMPING: 2400 C 1982
 AI4931_MARK LOGO: NOS
 AI4931_PROJECTION: RECESSED 15 CENTIMETERS
 AI4931_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 AI4931_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI4931_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4931+SATELLITE: SATELLITE OBSERVATIONS - April 30, 2009
 AI4931_ROD/PIPE-DEPTH: 15.8 meters
 AI4931
 AI4931  HISTORY     - Date     Condition        Report By
 AI4931  HISTORY     - 1982     MONUMENTED       NOS
 AI4931  HISTORY     - 20050423 GOOD             NGS
 AI4931  HISTORY     - 20090430 GOOD             OPUS
 AI4931
 AI4931                          STATION DESCRIPTION
 AI4931
 AI4931'DESCRIBED BY NATIONAL OCEAN SERVICE 1982
 AI4931'DESCRIBED BY R+M CONSULTANTS 1999 (JDN) .  THE STATION IS LOCATED AT
 AI4931'THE SOUTH END OF SKAGWAY ALASKA, WEST OF THE ALASKA STATE FERRY
 AI4931'TERMINAL AND EAST OF THE MINERAL SERVICE INC.  BUILDING.
 AI4931'TO REACH THE STATION FROM THE INTERSECTION OF STATE STREET AND FIRST
 AI4931'STREET, PROCEED SOUTHERLY 82 M (269.0 FT) ALONG STATE STREET TO WHERE
 AI4931'STATE STREET BEGINS CURVING TO THE RIGHT.  CONTINUE SOUTHWESTERLY
 AI4931'ANOTHER 61 M (200.1 FT) ALONG STATE STREET TO AN UNMARKED GRAVEL ROAD
 AI4931'ON THE LEFT.  TURN LEFT AND PROCEED 61 M (200.1 FT) ALONG THE UNMARKED
 AI4931'GRAVEL ROAD TO THE STATION ON THE RIGHT.
 AI4931'THE STATION IS A STANDARD NOS BENCH MARK BRASS CAP STAMPED --2400 C
 AI4931'1982-- WITHIN A 0.1 M (0.3 FT) DIAMETER PVC WHICH PROTRUDES .1 M (0.3
 AI4931'FT) ABOVE GROUND WITH A SCREW ON CAP AND A CARSONITE POST DRIVEN ALONG
 AI4931'SIDE.  THE STATION IS LOCATED 34.1 M (111.9 FT) 12 DEGREES MAGNETIC
 AI4931'AZIMUTH FROM THE NORTHWEST CORNER OF A SINGLE STORY GRAY BUILDING
 AI4931'HOUSING -WHITE PASS PORT OPERATIONS-, 30.0 M (98.4 FT) 308 DEGREES
 AI4931'MAGNETIC AZIMUTH FROM THE WEST RAIL OF A RAILROAD SPUR, AND 1.36 M
 AI4931'(4.46 FT) 22 DEGREES MAGNETIC AZIMUTH FROM AN UNMARKED POWER POLE WITH
 AI4931'A WITNESS SIGN ATTACHED.
 AI4931
 AI4931                          STATION RECOVERY (2005)
 AI4931
 AI4931'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (RA)
 AI4931'RECOVERED IN GOOD CONDITION.
 AI4931
 AI4931                          STATION RECOVERY (2009)
 AI4931
 AI4931'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2009 (OPS)
 AI4931'THE MARK IS FOUND ABOUT 16.6 MI (26.7 KM) NORTH-NORTHEAST OF HAINES,
 AI4931'11.6 MI (18.6 KM) NORTHEAST OF LUTAK AND IN THE TOWN OF SKAGWAY, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TY8082 ***********************************************************************
 TY8082  DESIGNATION -  945 2400 TIDAL 1
 TY8082  PID         -  TY8082
 TY8082  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TY8082  COUNTRY     -  US
 TY8082  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TY8082
 TY8082                         *CURRENT SURVEY CONTROL
 TY8082  ______________________________________________________________________
 TY8082* NAD 83(1986) POSITION- 59 26 46.     (N) 135 19 22.     (W)   SCALED
 TY8082* NAVD 88 ORTHO HEIGHT -     7.60  (+/-2cm)       24.9   (feet) VERTCON3
 TY8082  ______________________________________________________________________
 TY8082  GEOID HEIGHT    -          5.399 (meters)                     GEOID12B
 TY8082  VERT ORDER      -  FIRST     CLASS II (See Below)
 TY8082
 TY8082.The horizontal coordinates were scaled from a map and have
 TY8082.an estimated accuracy of +/- 6 seconds.
 TY8082
 TY8082.The NAVD 88 height was computed by applying the VERTCON shift value to
 TY8082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TY8082
 TY8082.Significant digits in the geoid height do not necessarily reflect accuracy.
 TY8082.GEOID12B height accuracy estimate available here.
 TY8082
 TY8082.The vertical order pertains to the NGVD 29 superseded value.
 TY8082
 TY8082.Click photographs - Photos may exist for this station.
 TY8082
 TY8082
 TY8082_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML816897(NAD 83)
 TY8082
 TY8082                          SUPERSEDED SURVEY CONTROL
 TY8082
 TY8082  NGVD 29 (??/??/92)    4.934  (m)           16.19   (f) ADJ UNCH    1 2
 TY8082
 TY8082.Superseded values are not recommended for survey control.
 TY8082
 TY8082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TY8082.See file dsdata.pdf to determine how the superseded data were derived.
 TY8082
 TY8082_MARKER: Z = SEE DESCRIPTION
 TY8082_SETTING: 66 = SET IN ROCK OUTCROP
 TY8082_STAMPING: U.S. 1
 TY8082_MARK LOGO: NONE
 TY8082_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TY8082_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TY8082+STABILITY: POSITION/ELEVATION WELL
 TY8082
 TY8082  HISTORY     - Date     Condition        Report By
 TY8082  HISTORY     - 1908     MONUMENTED       CGS
 TY8082  HISTORY     - 1911     GOOD             CGS
 TY8082  HISTORY     - 1921     MARK NOT FOUND   CGS
 TY8082
 TY8082                          STATION DESCRIPTION
 TY8082
 TY8082'DESCRIBED BY COAST AND GEODETIC SURVEY 1911
 TY8082'IN SKAGWAY (LYNN CANAL), THE BENCH MARK IS A PUNCH-POINT IN THE END
 TY8082'OF A 3/4-INCH BRASS BOLT 6 INCHES LONG, SET WITH CEMENT IN THE
 TY8082'INCLINED FACE OF THE ROCK ABOUT 3 METERS SOUTHEAST OF AN IRON
 TY8082'SWITCH-STAND ABOUT 0.8 M HIGH, SITUATED NEARLY EAST OF THE NORTH
 TY8082'STAFF AND PERHAPS 25 M THEREFROM.  THE FACE OF THE BOLT IS ABOUT 1 CM
 TY8082'BELOW THE SURFACE OF THE ROCK AND IS MARKED U.S. 1, WITH A PUNCH.
 TY8082
 TY8082                          STATION RECOVERY (1921)
 TY8082
 TY8082'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921
 TY8082'NOT RECOVERED BY N.H. HECK, 1921.  HE ESTABLISHED A NEW B.M. WHICH
 TY8082'HE STAMPED WITH THE NUMBERS 1-1921.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0048 ***********************************************************************
 TT0048  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0048  DESIGNATION -  945 2400 TIDAL 1 RESET
 TT0048  PID         -  TT0048
 TT0048  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0048  COUNTRY     -  US
 TT0048  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0048
 TT0048                         *CURRENT SURVEY CONTROL
 TT0048  ______________________________________________________________________
 TT0048* NAD 83(1986) POSITION- 59 26 46.     (N) 135 19 22.     (W)   SCALED
 TT0048* NAVD 88 ORTHO HEIGHT -     8.805 (meters)       28.89  (feet) ADJUSTED
 TT0048  ______________________________________________________________________
 TT0048  GEOID HEIGHT    -          5.399 (meters)                     GEOID12B
 TT0048  VERT ORDER      -  FIRST     CLASS II
 TT0048
 TT0048.The horizontal coordinates were scaled from a map and have
 TT0048.an estimated accuracy of +/- 6 seconds.
 TT0048
 TT0048.The orthometric height was determined by differential leveling and
 TT0048.adjusted by the NATIONAL GEODETIC SURVEY
 TT0048.in June 1991.
 TT0048
 TT0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0048.GEOID12B height accuracy estimate available here.
 TT0048
 TT0048.This Tidal Bench Mark is designated as VM 1203
 TT0048.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0048
 TT0048.Click photographs - Photos may exist for this station.
 TT0048
 TT0048
 TT0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML816897(NAD 83)
 TT0048
 TT0048                          SUPERSEDED SURVEY CONTROL
 TT0048
 TT0048  NGVD 29 (??/??/92)    6.462  (m)           21.20   (f) ADJ UNCH    1 2
 TT0048
 TT0048.Superseded values are not recommended for survey control.
 TT0048
 TT0048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0048.See file dsdata.pdf to determine how the superseded data were derived.
 TT0048
 TT0048_MARKER: DB = BENCH MARK DISK
 TT0048_SETTING: 66 = SET IN ROCK OUTCROP
 TT0048_STAMPING: NO 1 1921
 TT0048_MARK LOGO: CGS
 TT0048_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT0048_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0048+STABILITY: POSITION/ELEVATION WELL
 TT0048
 TT0048  HISTORY     - Date     Condition        Report By
 TT0048  HISTORY     - 1921     MONUMENTED       CGS
 TT0048  HISTORY     - 1971     GOOD             NGS
 TT0048  HISTORY     - 19890121 GOOD             GSC
 TT0048
 TT0048                          STATION DESCRIPTION
 TT0048
 TT0048'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT0048'IN SKAGWAY.
 TT0048'ROCK CLIFF, ABOUT 100 YARDS NORTH OF BENCH MARK NO. 5 AND 6 FEET EAST
 TT0048'OF CENTER LINE OF TRACK.  TABLET (1-1921) IN TOP OF SMALL LEDGE, ABOUT
 TT0048'4 FEET ABOVE TRACK LEVEL.
 TT0048
 TT0048                          STATION RECOVERY (1989)
 TT0048
 TT0048'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1989
 TT0048'VERTICAL ROCK CLIFF PARALLEL WITH AND ON SE SIDE OF WHITE PASS RWY
 TT0048'TRACKS AT DOCK IN SKAGWAY, TABLET IN TOP OF ROCK LEDGE, 5.0 M SE OF
 TT0048'C/L OF TRACKS, OPP PT ALONG TRACKS 273.2 M NE OF C/L OF WALKWAY AT SW
 TT0048'END OF DOCKS, OPP PT ALONG TRACKS 196.8 M SW OF C/L BETWEEN TWO OIL
 TT0048'TANKS WHICH IS ALSO C/L OF TALL GARAGE OR WORKSHOP, 1.1 M ABOVE TRACK
 TT0048'LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TY8083 ***********************************************************************
 TY8083  DESIGNATION -  945 2400 TIDAL 2
 TY8083  PID         -  TY8083
 TY8083  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TY8083  COUNTRY     -  US
 TY8083  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TY8083
 TY8083                         *CURRENT SURVEY CONTROL
 TY8083  ______________________________________________________________________
 TY8083* NAD 83(1986) POSITION- 59 26 46.     (N) 135 19 22.     (W)   SCALED
 TY8083* NAVD 88 ORTHO HEIGHT -     8.58  (+/-2cm)       28.1   (feet) VERTCON3
 TY8083  ______________________________________________________________________
 TY8083  GEOID HEIGHT    -          5.399 (meters)                     GEOID12B
 TY8083  VERT ORDER      -  FIRST     CLASS II (See Below)
 TY8083
 TY8083.The horizontal coordinates were scaled from a map and have
 TY8083.an estimated accuracy of +/- 6 seconds.
 TY8083
 TY8083.The NAVD 88 height was computed by applying the VERTCON shift value to
 TY8083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TY8083
 TY8083.Significant digits in the geoid height do not necessarily reflect accuracy.
 TY8083.GEOID12B height accuracy estimate available here.
 TY8083
 TY8083.The vertical order pertains to the NGVD 29 superseded value.
 TY8083
 TY8083.Click photographs - Photos may exist for this station.
 TY8083
 TY8083
 TY8083_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML816897(NAD 83)
 TY8083
 TY8083                          SUPERSEDED SURVEY CONTROL
 TY8083
 TY8083  NGVD 29 (??/??/92)    5.914  (m)           19.40   (f) ADJ UNCH    1 2
 TY8083
 TY8083.Superseded values are not recommended for survey control.
 TY8083
 TY8083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TY8083.See file dsdata.pdf to determine how the superseded data were derived.
 TY8083
 TY8083_MARKER: Z = SEE DESCRIPTION
 TY8083_SETTING: 66 = SET IN ROCK OUTCROP
 TY8083_STAMPING: U.S. 2
 TY8083_MARK LOGO: NONE
 TY8083_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TY8083_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TY8083+STABILITY: POSITION/ELEVATION WELL
 TY8083
 TY8083  HISTORY     - Date     Condition        Report By
 TY8083  HISTORY     - 1908     MONUMENTED       CGS
 TY8083  HISTORY     - 1911     GOOD             CGS
 TY8083  HISTORY     - 1921     MARK NOT FOUND   CGS
 TY8083
 TY8083                          STATION DESCRIPTION
 TY8083
 TY8083'DESCRIBED BY COAST AND GEODETIC SURVEY 1911
 TY8083'IN SKAGWAY (LYNN CANAL), THE BENCH MARK IS A PUNCH-POINT IN THE END
 TY8083'OF A 3/4-INCH BRASS BOLT 6 INCHES LONG, SET WITH CEMENT IN THE
 TY8083'INCLINED FACE OF THE ROCK ABOUT 50 M NORTH OF 945 2400 TIDAL 1 (SEE
 TY8083'ITS DESCRIPTION), AND BELOW A LARGE SIGN PAINTED ON THE ROCK--HUNTS
 TY8083'STEREOSCOPIC VIEWS.  IT IS ABOUT 1.5 M ABOVE THE LEVEL OF THE
 TY8083'RAILROAD TRACKS.  THE FACE OF THE BOLT IS ABOUT 1 CM BELOW THE
 TY8083'SURFACE OF THE ROCK AND IS MARKED U.S. 2, WITH A PUNCH.
 TY8083
 TY8083                          STATION RECOVERY (1921)
 TY8083
 TY8083'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921
 TY8083'NOT RECOVERED BY N.H. HECK, 1921.  HE ESTABLISHED A NEW B.M.
 TY8083'STAMPED WITH THE NUMBERS 2-1921.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0047 ***********************************************************************
 TT0047  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0047  DESIGNATION -  945 2400 TIDAL 2 RESET
 TT0047  PID         -  TT0047
 TT0047  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0047  COUNTRY     -  US
 TT0047  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0047
 TT0047                         *CURRENT SURVEY CONTROL
 TT0047  ______________________________________________________________________
 TT0047* NAD 83(1986) POSITION- 59 26 46.     (N) 135 19 22.     (W)   SCALED
 TT0047* NAVD 88 ORTHO HEIGHT -     8.929 (meters)       29.29  (feet) ADJUSTED
 TT0047  ______________________________________________________________________
 TT0047  GEOID HEIGHT    -          5.399 (meters)                     GEOID12B
 TT0047  VERT ORDER      -  FIRST     CLASS II
 TT0047
 TT0047.The horizontal coordinates were scaled from a map and have
 TT0047.an estimated accuracy of +/- 6 seconds.
 TT0047
 TT0047.The orthometric height was determined by differential leveling and
 TT0047.adjusted by the NATIONAL GEODETIC SURVEY
 TT0047.in June 1991.
 TT0047
 TT0047.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0047.GEOID12B height accuracy estimate available here.
 TT0047
 TT0047.This Tidal Bench Mark is designated as VM 1204
 TT0047.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0047
 TT0047.Click photographs - Photos may exist for this station.
 TT0047
 TT0047
 TT0047_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML816897(NAD 83)
 TT0047
 TT0047                          SUPERSEDED SURVEY CONTROL
 TT0047
 TT0047  NGVD 29 (??/??/92)    6.588  (m)           21.61   (f) ADJ UNCH    1 2
 TT0047
 TT0047.Superseded values are not recommended for survey control.
 TT0047
 TT0047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0047.See file dsdata.pdf to determine how the superseded data were derived.
 TT0047
 TT0047_MARKER: DB = BENCH MARK DISK
 TT0047_SETTING: 66 = SET IN ROCK OUTCROP
 TT0047_STAMPING: NO 2 1921
 TT0047_MARK LOGO: CGS
 TT0047_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT0047_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0047+STABILITY: POSITION/ELEVATION WELL
 TT0047_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0047+SATELLITE: SATELLITE OBSERVATIONS - June 09, 2008
 TT0047
 TT0047  HISTORY     - Date     Condition        Report By
 TT0047  HISTORY     - 1921     MONUMENTED       CGS
 TT0047  HISTORY     - 1971     GOOD             NGS
 TT0047  HISTORY     - 19890121 GOOD             GSC
 TT0047  HISTORY     - 20080609 GOOD             INDIV
 TT0047
 TT0047                          STATION DESCRIPTION
 TT0047
 TT0047'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT0047'IN SKAGWAY.
 TT0047'LOCATED AT DOCK IN SKAGWAY, 31 FT. FROM FIRE HYDRANT, 12 1/2 FT.
 TT0047'INSHORE FROM NEAREST RAILROAD RAIL, UNDER SIGN PAINTED ON CLIFF S. S.
 TT0047'PRINCE RUPERT.  27 YARDS SOUTHWEST OF BENCH MARK NO. 1 A DISK SET
 TT0047'HORIZONTAL IN SMALL SHELF ABOUT 5 FT. ABOVE GROUND.
 TT0047
 TT0047                          STATION RECOVERY (1989)
 TT0047
 TT0047'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1989
 TT0047'VERTICAL ROCK CLIFF PARALLEL WITH AND ON SE SIDE OF WHITE PASS RWY
 TT0047'TRACKS AT DOCK IN SKAGWAY, TABLET IN TOP OF ROCK LEDGE, 4.3 M SE OF
 TT0047'C/L OF TRACKS, OPP PT ALONG TRACKS 248.6 M NE OF C/L OF WALKWAY AT SW
 TT0047'END OF DOCKS, OPP PT ALONG TRACKS 221.4 M SW OF C/L BETWEEN TWO OIL
 TT0047'TANKS WHICH IS ALSO C/L OF TALL GARAGE OR WORKSHOP, 1.2 M ABOVE TRACK
 TT0047'LEVEL.
 TT0047
 TT0047                          STATION RECOVERY (2008)
 TT0047
 TT0047'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (MRE)
 TT0047'VERTICAL ROCK CLIFF PARALLEL WITH AND ON THE SOUTHEAST SIDE OF WHITE
 TT0047'PASS RAILROAD TRACKS ON THE DOCK IN SKAGWAY ALASKA, APPROXIMATELY 490
 TT0047'FEET FROM THE NORTHERLY END OF SAID DOCK, APPROXIMATELY 49 FEET FROM
 TT0047'THE CENTERLINE OF SAID RAILROAD TRACKS, ON TOP OF A ROCK LEDGE OF SAID
 TT0047'ROCK CLIFF, APPROXIMATELY 5 FEET ABOVE SAID RAILROAD TRACKS, BELOW A
 TT0047'SIGN PAINTED 'PRINCE RUPERT.'
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0045 ***********************************************************************
 TT0045  DESIGNATION -  945 2400 TIDAL 3
 TT0045  PID         -  TT0045
 TT0045  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0045  COUNTRY     -  US
 TT0045  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0045
 TT0045                         *CURRENT SURVEY CONTROL
 TT0045  ______________________________________________________________________
 TT0045* NAD 83(1986) POSITION- 59 26 43.     (N) 135 19 26.     (W)   SCALED
 TT0045* NAVD 88 ORTHO HEIGHT -     8.975 (meters)       29.45  (feet) ADJUSTED
 TT0045  ______________________________________________________________________
 TT0045  GEOID HEIGHT    -          5.400 (meters)                     GEOID12B
 TT0045  VERT ORDER      -  FIRST     CLASS II
 TT0045
 TT0045.The horizontal coordinates were scaled from a map and have
 TT0045.an estimated accuracy of +/- 6 seconds.
 TT0045
 TT0045.The orthometric height was determined by differential leveling and
 TT0045.adjusted by the NATIONAL GEODETIC SURVEY
 TT0045.in June 1991.
 TT0045
 TT0045.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0045.GEOID12B height accuracy estimate available here.
 TT0045
 TT0045.Click photographs - Photos may exist for this station.
 TT0045
 TT0045
 TT0045_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML816896(NAD 83)
 TT0045
 TT0045                          SUPERSEDED SURVEY CONTROL
 TT0045
 TT0045  NGVD 29 (??/??/92)    6.632  (m)           21.76   (f) ADJ UNCH    1 2
 TT0045
 TT0045.Superseded values are not recommended for survey control.
 TT0045
 TT0045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0045.See file dsdata.pdf to determine how the superseded data were derived.
 TT0045
 TT0045_MARKER: X = CHISELED CROSS
 TT0045_SETTING: 66 = SET IN ROCK OUTCROP
 TT0045_MARK LOGO: NONE
 TT0045_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT0045_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0045+STABILITY: POSITION/ELEVATION WELL
 TT0045
 TT0045  HISTORY     - Date     Condition        Report By
 TT0045  HISTORY     - 1908     MONUMENTED       CGS
 TT0045  HISTORY     - 1945     GOOD             CGS
 TT0045  HISTORY     - 1976     MARK NOT FOUND   NGS
 TT0045  HISTORY     - 19890121 GOOD             GSC
 TT0045
 TT0045                          STATION DESCRIPTION
 TT0045
 TT0045'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 TT0045'IN SKAGWAY.
 TT0045'BM IS A CHISELED CROSS IN A DIAMOND MARKED 3, IN SIDE OF EYE BOLT IN
 TT0045'FACE OF VERTICAL CLIFF.  EYE IS 11 IN. IN DIAMETER (O.D.), THE RING IS
 TT0045'18 IN. IN DIAMETER (O.D.).  IT IS ABOUT 30 FT. S.W. OF S.W. END,
 TT0045'EXTENDED, OF S.W. WAREHOUSE ON WHARF AND IS OPPOSITE A FIRE HYDRANT.
 TT0045'BOLT IS SET IN LEAD.
 TT0045
 TT0045                          STATION RECOVERY (1976)
 TT0045
 TT0045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0045'MARK NOT FOUND.
 TT0045
 TT0045                          STATION RECOVERY (1989)
 TT0045
 TT0045'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1989
 TT0045'VERTICAL ROCK CLIFF PARALLEL WITH AND ON SE SIDE OF WHITE PASS RWY
 TT0045'TRACKS AT DOCK IN SKAGWAY, 45 CM OUTSIDE DIAMETER EYE BOLT CEMENTED
 TT0045'INTO ROCK CLIFF, BM IS A CHISELED CROSS IN A DIAMOND MARKED --3-- IN
 TT0045'SIDE OF EYE BOLT, 7.8 M SE OF C/L OF TRACKS, OPP PT ON TRACKS 187.9 M
 TT0045'NE OF C/L OF WALKWAY AT SW END OF DOCKS, OPP PT ALONG C/L TRACKS
 TT0045'282.1 M SW OF C/L BETWEEN TWO OIL TANKS WHICH IS ALSO C/L OF TALL
 TT0045'GARAGE OR WORKSHOP, OPP PT ON TRACKS 2.0 M SW OF A FIRE HYDRANT, 1 M
 TT0045'ABOVE TRACK LEVEL.  NOTE--POOR 1ST ORDER BM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0049 ***********************************************************************
 TT0049  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0049  DESIGNATION -  945 2400 TIDAL 4
 TT0049  PID         -  TT0049
 TT0049  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0049  COUNTRY     -  US
 TT0049  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0049
 TT0049                         *CURRENT SURVEY CONTROL
 TT0049  ______________________________________________________________________
 TT0049* NAD 83(1986) POSITION- 59 26 49.     (N) 135 19 18.     (W)   SCALED
 TT0049* NAVD 88 ORTHO HEIGHT -     8.639 (meters)       28.34  (feet) ADJUSTED
 TT0049  ______________________________________________________________________
 TT0049  GEOID HEIGHT    -          5.398 (meters)                     GEOID12B
 TT0049  VERT ORDER      -  FIRST     CLASS II
 TT0049
 TT0049.The horizontal coordinates were scaled from a map and have
 TT0049.an estimated accuracy of +/- 6 seconds.
 TT0049
 TT0049.The orthometric height was determined by differential leveling and
 TT0049.adjusted by the NATIONAL GEODETIC SURVEY
 TT0049.in June 1991.
 TT0049
 TT0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0049.GEOID12B height accuracy estimate available here.
 TT0049
 TT0049.This Tidal Bench Mark is designated as VM 1205
 TT0049.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0049
 TT0049.Click photographs - Photos may exist for this station.
 TT0049
 TT0049
 TT0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML817898(NAD 83)
 TT0049
 TT0049                          SUPERSEDED SURVEY CONTROL
 TT0049
 TT0049  NGVD 29 (??/??/92)    6.296  (m)           20.66   (f) ADJ UNCH    1 2
 TT0049
 TT0049.Superseded values are not recommended for survey control.
 TT0049
 TT0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0049.See file dsdata.pdf to determine how the superseded data were derived.
 TT0049
 TT0049_MARKER: DB = BENCH MARK DISK
 TT0049_SETTING: 66 = SET IN ROCK OUTCROP
 TT0049_STAMPING: NO 4 1943
 TT0049_MARK LOGO: CGS
 TT0049_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT0049_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0049+STABILITY: POSITION/ELEVATION WELL
 TT0049
 TT0049  HISTORY     - Date     Condition        Report By
 TT0049  HISTORY     - 1943     MONUMENTED       CGS
 TT0049  HISTORY     - 1971     GOOD             NGS
 TT0049  HISTORY     - 19890703 GOOD             GSC
 TT0049  HISTORY     - 20210920 MARK NOT FOUND   USPSQD
 TT0049
 TT0049                          STATION DESCRIPTION
 TT0049
 TT0049'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT0049'IN SKAGWAY.
 TT0049'LOCATED AT THE DOCK IN SKAGWAY, INSHORE FROM THE NORTHEAST END OF
 TT0049'WAREHOUSE, 65 YARDS NORTH OF BENCH MARK NO. 1, 24 FT. INSHORE FROM
 TT0049'NEAREST RAIL.  A DISK SET HORIZONTAL IN BASE OF CLIFF AND 4 FT. ABOVE
 TT0049'GROUND.
 TT0049
 TT0049                          STATION RECOVERY (1989)
 TT0049
 TT0049'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1989
 TT0049'RECOVERED IN GOOD CONDITION.
 TT0049
 TT0049                          STATION RECOVERY (2021)
 TT0049
 TT0049'RECOVERY NOTE BY US POWER SQUADRON 2021 (KM)
 TT0049'ROCK SLIDE IN 2018 DESTROYED/COVERED THE MARKER.  IT IS STILL AN
 TT0049'ACTIVE ROCK SLIDE AREA SO COULD NOT GET CLOSER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0046 ***********************************************************************
 TT0046  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0046  DESIGNATION -  945 2400 TIDAL 5
 TT0046  PID         -  TT0046
 TT0046  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0046  COUNTRY     -  US
 TT0046  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0046
 TT0046                         *CURRENT SURVEY CONTROL
 TT0046  ______________________________________________________________________
 TT0046* NAD 83(1986) POSITION- 59 26 45.     (N) 135 19 23.     (W)   SCALED
 TT0046* NAVD 88 ORTHO HEIGHT -     8.722 (meters)       28.62  (feet) ADJUSTED
 TT0046  ______________________________________________________________________
 TT0046  GEOID HEIGHT    -          5.399 (meters)                     GEOID12B
 TT0046  VERT ORDER      -  FIRST     CLASS II
 TT0046
 TT0046.The horizontal coordinates were scaled from a map and have
 TT0046.an estimated accuracy of +/- 6 seconds.
 TT0046
 TT0046.The orthometric height was determined by differential leveling and
 TT0046.adjusted by the NATIONAL GEODETIC SURVEY
 TT0046.in June 1991.
 TT0046
 TT0046.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0046.GEOID12B height accuracy estimate available here.
 TT0046
 TT0046.This Tidal Bench Mark is designated as VM 1206
 TT0046.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0046
 TT0046.Click photographs - Photos may exist for this station.
 TT0046
 TT0046
 TT0046_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML816897(NAD 83)
 TT0046
 TT0046                          SUPERSEDED SURVEY CONTROL
 TT0046
 TT0046  NGVD 29 (??/??/92)    6.380  (m)           20.93   (f) ADJ UNCH    1 2
 TT0046
 TT0046.Superseded values are not recommended for survey control.
 TT0046
 TT0046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0046.See file dsdata.pdf to determine how the superseded data were derived.
 TT0046
 TT0046_MARKER: DB = BENCH MARK DISK
 TT0046_SETTING: 66 = SET IN ROCK OUTCROP
 TT0046_STAMPING: NO 5 1943
 TT0046_MARK LOGO: CGS
 TT0046_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT0046_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0046+STABILITY: POSITION/ELEVATION WELL
 TT0046
 TT0046  HISTORY     - Date     Condition        Report By
 TT0046  HISTORY     - 1943     MONUMENTED       CGS
 TT0046  HISTORY     - 1970     GOOD             NGS
 TT0046  HISTORY     - 19890121 GOOD             GSC
 TT0046
 TT0046                          STATION DESCRIPTION
 TT0046
 TT0046'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0046'IN SKAGWAY.
 TT0046'ROCK CLIFF, ABOUT 100 YARDS NORTH OF BENCH MARK NO. 6, 7 FEET EAST OF
 TT0046'CENTER LINE OF TRACK.  TABLET (MARKED 5-1943) IN TOP OF SMALL LEDGE,
 TT0046'ABOUT 5 FEET ABOVE TRACK LEVEL.  1/4, SEC 14, T 28S, R 59 E.
 TT0046
 TT0046                          STATION RECOVERY (1989)
 TT0046
 TT0046'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1989
 TT0046'VERTICAL ROCK CLIFF PARALLEL WITH AND ON SE SIDE OF WHITE PASS RWY
 TT0046'TRACKS AT DOCK IN SKAGWAY, TABLET IN TOP OF ROCK LEDGE, 2.2 M SE OF
 TT0046'C/L OF TRACKS, OPP PT ALONG TRACKS 205.5 M NE OF C/L OF WALKWAY AT SW
 TT0046'END OF DOCKS, OPP PT ALONG TRACKS 264.5 M SW OF C/L BETWEEN TWO OIL
 TT0046'TANKS WHICH IS ALSO C/L OF TALL GARAGE OR WORKSHOP, 1 M ABOVE TRACK
 TT0046'LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0044 ***********************************************************************
 TT0044  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0044  DESIGNATION -  945 2400 TIDAL 6
 TT0044  PID         -  TT0044
 TT0044  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0044  COUNTRY     -  US
 TT0044  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0044
 TT0044                         *CURRENT SURVEY CONTROL
 TT0044  ______________________________________________________________________
 TT0044* NAD 83(1986) POSITION- 59 26 40.     (N) 135 19 30.     (W)   SCALED
 TT0044* NAVD 88 ORTHO HEIGHT -     8.431 (meters)       27.66  (feet) ADJUSTED
 TT0044  ______________________________________________________________________
 TT0044  GEOID HEIGHT    -          5.401 (meters)                     GEOID12B
 TT0044  VERT ORDER      -  FIRST     CLASS II
 TT0044
 TT0044.The horizontal coordinates were scaled from a map and have
 TT0044.an estimated accuracy of +/- 6 seconds.
 TT0044
 TT0044.The orthometric height was determined by differential leveling and
 TT0044.adjusted by the NATIONAL GEODETIC SURVEY
 TT0044.in June 1991.
 TT0044
 TT0044.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0044.GEOID12B height accuracy estimate available here.
 TT0044
 TT0044.This Tidal Bench Mark is designated as VM 12590
 TT0044.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0044
 TT0044.Click photographs - Photos may exist for this station.
 TT0044
 TT0044
 TT0044_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML815895(NAD 83)
 TT0044
 TT0044                          SUPERSEDED SURVEY CONTROL
 TT0044
 TT0044  NGVD 29 (??/??/92)    6.088  (m)           19.97   (f) ADJ UNCH    1 2
 TT0044
 TT0044.Superseded values are not recommended for survey control.
 TT0044
 TT0044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0044.See file dsdata.pdf to determine how the superseded data were derived.
 TT0044
 TT0044_MARKER: DB = BENCH MARK DISK
 TT0044_SETTING: 66 = SET IN ROCK OUTCROP
 TT0044_STAMPING: NO 6 1943
 TT0044_MARK LOGO: CGS
 TT0044_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT0044_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0044+STABILITY: POSITION/ELEVATION WELL
 TT0044
 TT0044  HISTORY     - Date     Condition        Report By
 TT0044  HISTORY     - 1943     MONUMENTED       CGS
 TT0044  HISTORY     - 1970     GOOD             NGS
 TT0044  HISTORY     - 19890121 GOOD             GSC
 TT0044
 TT0044                          STATION DESCRIPTION
 TT0044
 TT0044'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0044'IN SKAGWAY.
 TT0044'ROCK CLIFF, ABOUT 200 FEET NORTH OF TIDE GAGE HOUSE, 6 FEET EAST OF
 TT0044'CENTER LINE OF THE W.P. AND Y. RY. TRACK.  TABLET (MARKED 6-1943) IN
 TT0044'TOP OF SMALL LEDGE, ABOUT 4 FEET ABOVE TRACK LEVEL.  1/4, SEC 14,
 TT0044'T28S, R 59E.
 TT0044
 TT0044                          STATION RECOVERY (1989)
 TT0044
 TT0044'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1989
 TT0044'VERTICAL ROCK CLIFF PARALLEL WITH AND ON SE SIDE OF WHITE PASS RWY
 TT0044'TRACKS AT DOCK IN SKAGWAY, TABLET IN TOP OF ROCK LEDGE, 2.8 M SE OF
 TT0044'C/L OF TRACKS, OPP PT ALONG TRACKS 119.2 M NE OF C/L OF WALKWAY AT SW
 TT0044'END OF DOCKS, OPP PT ALONG TRACKS 350.8 M SW OF C/L BETWEEN TWO OIL
 TT0044'TANKS WHICH IS ALSO C/L OF TALL GARAGE OR WORKSHOP, 70 CM ABOVE TRACK
 TT0044'LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0059 ***********************************************************************
 TT0059  DESIGNATION -  945 2435 TIDAL 3
 TT0059  PID         -  TT0059
 TT0059  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0059  COUNTRY     -  US
 TT0059  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 TT0059
 TT0059                         *CURRENT SURVEY CONTROL
 TT0059  ______________________________________________________________________
 TT0059* NAD 83(1986) POSITION- 59 14 06.     (N) 135 26 28.     (W)   SCALED
 TT0059* NAVD 88 ORTHO HEIGHT -     7.961 (meters)       26.12  (feet) ADJUSTED
 TT0059  ______________________________________________________________________
 TT0059  GEOID HEIGHT    -          5.161 (meters)                     GEOID12B
 TT0059  DYNAMIC HEIGHT  -          7.971 (meters)       26.15  (feet) COMP
 TT0059  MODELED GRAVITY -    981,834.2   (mgal)                       NAVD 88
 TT0059
 TT0059  VERT ORDER      -  SECOND    CLASS 0
 TT0059
 TT0059.The horizontal coordinates were scaled from a map and have
 TT0059.an estimated accuracy of +/- 6 seconds.
 TT0059
 TT0059.The orthometric height was determined by differential leveling and
 TT0059.adjusted by the NATIONAL GEODETIC SURVEY
 TT0059.in June 1991.
 TT0059
 TT0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0059.GEOID12B height accuracy estimate available here.
 TT0059
 TT0059.Click photographs - Photos may exist for this station.
 TT0059
 TT0059.The dynamic height is computed by dividing the NAVD 88
 TT0059.geopotential number by the normal gravity value computed on the
 TT0059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0059.degrees latitude (g = 980.6199 gals.).
 TT0059
 TT0059.The modeled gravity was interpolated from observed gravity values.
 TT0059
 TT0059
 TT0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML748663(NAD 83)
 TT0059
 TT0059                          SUPERSEDED SURVEY CONTROL
 TT0059
 TT0059  NGVD 29 (??/??/92)    6.18   (m)           20.3    (f) COMPUTED    2 0
 TT0059
 TT0059.Superseded values are not recommended for survey control.
 TT0059
 TT0059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0059.See file dsdata.pdf to determine how the superseded data were derived.
 TT0059
 TT0059_MARKER: H = DRILL HOLE
 TT0059_SETTING: 80 = SET IN A BOULDER
 TT0059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0059+STABILITY: SURFACE MOTION
 TT0059
 TT0059  HISTORY     - Date     Condition        Report By
 TT0059  HISTORY     - UNK      MONUMENTED       CGS
 TT0059  HISTORY     - 1970     GOOD             NGS
 TT0059  HISTORY     - 1976     MARK NOT FOUND   NGS
 TT0059
 TT0059                          STATION DESCRIPTION
 TT0059
 TT0059'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0059'IN HAINES.
 TT0059'AT HAINES, AT THE EAST END OF MAIN STREET, IN A LARGE GRANITE BOULDER
 TT0059'PROJECTING FROM UNDER THE SOUTH SIDE OF THE HARBOR BAR AND JUST EAST
 TT0059'OF THE SOUTH ENTRANCE DOOR TO THE BAR.  THE MARK IS A LEAD FILLED
 TT0059'DRILL HOLE IN THE EAST FACE OF THE BOULDER WITH A LARGE CHISELED
 TT0059'CIRCLE AROUND THE MARK.  THE LETTERING JULY 1890 IS CHISELED IN THE
 TT0059'EAST FACE OF THE BOULDER JUST SOUTH AND ABOUT THE SAME ELEVATION AS
 TT0059'THE MARK.  THERE ARE SOME OTHER SYMBOLS AND LETTERING ON THE EAST FACE
 TT0059'OF THE BOULDER, HOWEVER, SOME OF THEM ARE ILLEGIBLE DUE TO WEATHERING.
 TT0059
 TT0059                          STATION RECOVERY (1976)
 TT0059
 TT0059'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0059'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0058 ***********************************************************************
 TT0058  DESIGNATION -  945 2435 TIDAL 5
 TT0058  PID         -  TT0058
 TT0058  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0058  COUNTRY     -  US
 TT0058  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 TT0058
 TT0058                         *CURRENT SURVEY CONTROL
 TT0058  ______________________________________________________________________
 TT0058* NAD 83(1986) POSITION- 59 13 48.     (N) 135 26 24.     (W)   SCALED
 TT0058* NAVD 88 ORTHO HEIGHT -     7.346 (meters)       24.10  (feet) ADJUSTED
 TT0058  ______________________________________________________________________
 TT0058  GEOID HEIGHT    -          5.149 (meters)                     GEOID12B
 TT0058  DYNAMIC HEIGHT  -          7.355 (meters)       24.13  (feet) COMP
 TT0058  MODELED GRAVITY -    981,834.4   (mgal)                       NAVD 88
 TT0058
 TT0058  VERT ORDER      -  SECOND    CLASS 0
 TT0058
 TT0058.The horizontal coordinates were scaled from a map and have
 TT0058.an estimated accuracy of +/- 6 seconds.
 TT0058
 TT0058.The orthometric height was determined by differential leveling and
 TT0058.adjusted by the NATIONAL GEODETIC SURVEY
 TT0058.in June 1991.
 TT0058
 TT0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0058.GEOID12B height accuracy estimate available here.
 TT0058
 TT0058.Click photographs - Photos may exist for this station.
 TT0058
 TT0058.The dynamic height is computed by dividing the NAVD 88
 TT0058.geopotential number by the normal gravity value computed on the
 TT0058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0058.degrees latitude (g = 980.6199 gals.).
 TT0058
 TT0058.The modeled gravity was interpolated from observed gravity values.
 TT0058
 TT0058
 TT0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML748657(NAD 83)
 TT0058
 TT0058                          SUPERSEDED SURVEY CONTROL
 TT0058
 TT0058  NGVD 29 (??/??/92)    5.56   (m)           18.2    (f) COMPUTED    2 0
 TT0058
 TT0058.Superseded values are not recommended for survey control.
 TT0058
 TT0058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0058.See file dsdata.pdf to determine how the superseded data were derived.
 TT0058
 TT0058_MARKER: DB = BENCH MARK DISK
 TT0058_SETTING: 80 = SET IN A BOULDER
 TT0058_STAMPING: NO 5 1943
 TT0058_MARK LOGO: CGS
 TT0058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0058+STABILITY: SURFACE MOTION
 TT0058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0058+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2008
 TT0058
 TT0058  HISTORY     - Date     Condition        Report By
 TT0058  HISTORY     - 1943     MONUMENTED       CGS
 TT0058  HISTORY     - 1970     GOOD             NGS
 TT0058  HISTORY     - 20080601 GOOD             INDIV
 TT0058
 TT0058                          STATION DESCRIPTION
 TT0058
 TT0058'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0058'IN HAINES.
 TT0058'AT HAINES, ON LYNN CANAL, 270 YARDS NORTH ALONG THE SHORE LINE FROM
 TT0058'THE WHARF AT PORT CHILKOOT BARRACKS, 57.4 FEET NORTHEAST OF THE CENTER
 TT0058'LINE OF THE ROAD LEADING TO THE WHARF, ON THE STORM HIGH-WATER LINE,
 TT0058'AT THE LARGEST BOULDER IN THE LOCALITY, AND ABOUT 6 FEET ABOVE THE
 TT0058'GROUND.  A STANDARD DISK STAMPED NO 5 1943 AND SET ON THE HIGHEST
 TT0058'POINT OF THE BOULDER.
 TT0058
 TT0058                          STATION RECOVERY (2008)
 TT0058
 TT0058'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (MRE)
 TT0058'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0056 ***********************************************************************
 TT0056  DESIGNATION -  945 2435 TIDAL 8
 TT0056  PID         -  TT0056
 TT0056  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0056  COUNTRY     -  US
 TT0056  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 TT0056
 TT0056                         *CURRENT SURVEY CONTROL
 TT0056  ______________________________________________________________________
 TT0056* NAD 83(1986) POSITION- 59 13 35.     (N) 135 25 33.     (W)   SCALED
 TT0056* NAVD 88 ORTHO HEIGHT -     6.347 (meters)       20.82  (feet) ADJUSTED
 TT0056  ______________________________________________________________________
 TT0056  GEOID HEIGHT    -          5.107 (meters)                     GEOID12B
 TT0056  DYNAMIC HEIGHT  -          6.354 (meters)       20.85  (feet) COMP
 TT0056  MODELED GRAVITY -    981,831.8   (mgal)                       NAVD 88
 TT0056
 TT0056  VERT ORDER      -  SECOND    CLASS 0
 TT0056
 TT0056.The horizontal coordinates were scaled from a map and have
 TT0056.an estimated accuracy of +/- 6 seconds.
 TT0056
 TT0056.The orthometric height was determined by differential leveling and
 TT0056.adjusted by the NATIONAL GEODETIC SURVEY
 TT0056.in June 1991.
 TT0056
 TT0056.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0056.GEOID12B height accuracy estimate available here.
 TT0056
 TT0056.Click photographs - Photos may exist for this station.
 TT0056
 TT0056.The dynamic height is computed by dividing the NAVD 88
 TT0056.geopotential number by the normal gravity value computed on the
 TT0056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0056.degrees latitude (g = 980.6199 gals.).
 TT0056
 TT0056.The modeled gravity was interpolated from observed gravity values.
 TT0056
 TT0056
 TT0056_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML756653(NAD 83)
 TT0056
 TT0056                          SUPERSEDED SURVEY CONTROL
 TT0056
 TT0056  NGVD 29 (??/??/92)    4.56   (m)           15.0    (f) COMPUTED    2 0
 TT0056
 TT0056.Superseded values are not recommended for survey control.
 TT0056
 TT0056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0056.See file dsdata.pdf to determine how the superseded data were derived.
 TT0056
 TT0056_MARKER: DB = BENCH MARK DISK
 TT0056_SETTING: 80 = SET IN A BOULDER
 TT0056_STAMPING: 8 1948
 TT0056_MARK LOGO: CGS
 TT0056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0056+STABILITY: SURFACE MOTION
 TT0056_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0056+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2008
 TT0056
 TT0056  HISTORY     - Date     Condition        Report By
 TT0056  HISTORY     - 1948     MONUMENTED       CGS
 TT0056  HISTORY     - 1970     GOOD             NGS
 TT0056  HISTORY     - 20080601 GOOD             INDIV
 TT0056
 TT0056                          STATION DESCRIPTION
 TT0056
 TT0056'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0056'1 MI SE FROM HAINES.
 TT0056'0.35 MILE SOUTH ALONG A GRAVLED ROAD FROM THE HAINES SMALL BOAT HARBOR
 TT0056'IN THE EAST EDGE OF HAINES TO A 5-WAY INTERSECTION, BEAR LEFT AND GO
 TT0056'SOUTHEAST ON A PAVED ROAD FOR 0.2 MILE TO THE END OF THE PAVEMENT,
 TT0056'CONTINUE SOUTHEAST ON A GRAVELED ROAD FOR 0.2 MILE, LEAVE THE ROAD AND
 TT0056'GO EAST ALONG THE SHORE LINE FOR 0.2 MILE TO THE LARGEST BLACK BOULDER
 TT0056'IN THE IMMEDIATE AREA AND THE MARK.  IT IS 30 FEET NORTHWEST OF THE
 TT0056'EDGE OF A TREE AND BRUSH LINE ON A PROJECTED LINE OF THE NEW
 TT0056'PRESBYTERIAN CHURCH AND THE GATEWAY BUILDING IN DOWNTOWN HAINES. A
 TT0056'DISK CEMENTED IN THE TOP OF THE LARGE BLACK BOULDER.
 TT0056
 TT0056                          STATION RECOVERY (2008)
 TT0056
 TT0056'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (MRE)
 TT0056'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0057 ***********************************************************************
 TT0057  DESIGNATION -  945 2435 TIDAL 9
 TT0057  PID         -  TT0057
 TT0057  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0057  COUNTRY     -  US
 TT0057  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 TT0057
 TT0057                         *CURRENT SURVEY CONTROL
 TT0057  ______________________________________________________________________
 TT0057* NAD 83(1986) POSITION- 59 13 38.     (N) 135 26 14.     (W)   SCALED
 TT0057* NAVD 88 ORTHO HEIGHT -     9.272 (meters)       30.42  (feet) ADJUSTED
 TT0057  ______________________________________________________________________
 TT0057  GEOID HEIGHT    -          5.137 (meters)                     GEOID12B
 TT0057  DYNAMIC HEIGHT  -          9.284 (meters)       30.46  (feet) COMP
 TT0057  MODELED GRAVITY -    981,834.0   (mgal)                       NAVD 88
 TT0057
 TT0057  VERT ORDER      -  SECOND    CLASS 0
 TT0057
 TT0057.The horizontal coordinates were scaled from a map and have
 TT0057.an estimated accuracy of +/- 6 seconds.
 TT0057
 TT0057.The orthometric height was determined by differential leveling and
 TT0057.adjusted by the NATIONAL GEODETIC SURVEY
 TT0057.in June 1991.
 TT0057
 TT0057.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0057.GEOID12B height accuracy estimate available here.
 TT0057
 TT0057.Click photographs - Photos may exist for this station.
 TT0057
 TT0057.The dynamic height is computed by dividing the NAVD 88
 TT0057.geopotential number by the normal gravity value computed on the
 TT0057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0057.degrees latitude (g = 980.6199 gals.).
 TT0057
 TT0057.The modeled gravity was interpolated from observed gravity values.
 TT0057
 TT0057
 TT0057_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML750654(NAD 83)
 TT0057
 TT0057                          SUPERSEDED SURVEY CONTROL
 TT0057
 TT0057  NGVD 29 (??/??/92)    7.49   (m)           24.6    (f) COMPUTED    2 0
 TT0057
 TT0057.Superseded values are not recommended for survey control.
 TT0057
 TT0057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0057.See file dsdata.pdf to determine how the superseded data were derived.
 TT0057
 TT0057_MARKER: DB = BENCH MARK DISK
 TT0057_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0057_SP_SET: FOUNDATION
 TT0057_STAMPING: 9 1948
 TT0057_MARK LOGO: CGS
 TT0057_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0057
 TT0057  HISTORY     - Date     Condition        Report By
 TT0057  HISTORY     - 1948     MONUMENTED       CGS
 TT0057  HISTORY     - 1970     GOOD             NGS
 TT0057
 TT0057                          STATION DESCRIPTION
 TT0057
 TT0057'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0057'IN HAINES.
 TT0057'0.35 MILE SOUTH ALONG A GRAVELED ROAD FROM THE HAINES SMALL BOAT
 TT0057'HARBOR IN THE EAST EDGE OF HAINES TO A 5-WAY INTERSECTION, BEAR LEFT
 TT0057'AND GO SOUTHEAST ON A PAVED ROAD FOR 0.15 MILE TO AN ABANDONED BLOCK
 TT0057'BUILDING ON THE RIGHT, WEST, SIDE OF THE ROAD (OLD HAINES POWERHOUSE)
 TT0057'AND THE MARK IN THE EAST FACE OF THE BUILDING.  A DISK CEMENTED
 TT0057'VERTICALLY IN THE CONCRETE FOUNDATION OF THE BUILDING.  IT IS 40.3
 TT0057'FEET SOUTHWEST OF THE CENTER OF THE PAVED ROAD, 1.3 FEET ABOVE THE
 TT0057'GROUND SURFACE AND 0.8 FOOT NORTHWEST OF THE SOUTHEAST CORNER OF THE
 TT0057'BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7940 ***********************************************************************
 UW7940  FBN         -  This is a Federal Base Network Control Station.
 UW7940  TIDAL BM    -  This is a Tidal Bench Mark.
 UW7940  DESIGNATION -  945 4050 E TIDAL
 UW7940  PID         -  UW7940
 UW7940  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7940  COUNTRY     -  US
 UW7940  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UW7940
 UW7940                         *CURRENT SURVEY CONTROL
 UW7940  ______________________________________________________________________
 UW7940* NAD 83(2011) POSITION- 60 33 26.39085(N) 145 45 16.24057(W)   ADJUSTED
 UW7940* NAD 83(2011) ELLIP HT-    17.273 (meters)        (06/27/12)   ADJUSTED
 UW7940* NAD 83(2011) EPOCH   -  2010.00
 UW7940* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UW7940  ______________________________________________________________________
 UW7940  GEOID HEIGHT    -         12.364 (meters)                     GEOID12B
 UW7940  NAD 83(2011) X  - -2,598,264.682 (meters)                     COMP
 UW7940  NAD 83(2011) Y  - -1,768,796.050 (meters)                     COMP
 UW7940  NAD 83(2011) Z  -  5,531,278.198 (meters)                     COMP
 UW7940  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC12B
 UW7940
 UW7940  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7940  Standards:
 UW7940         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7940            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7940  -------------------------------------------------------------------
 UW7940  NETWORK   11.35  12.09           3.13   5.40   6.17      0.35042800
 UW7940  -------------------------------------------------------------------
 UW7940  Click here for local accuracies and other accuracy information.
 UW7940
 UW7940.The horizontal coordinates were established by GPS observations
 UW7940.and adjusted by the National Geodetic Survey in June 2012.
 UW7940
 UW7940.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7940.been affixed to the stable North American tectonic plate. See 
 UW7940.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7940
 UW7940.The horizontal coordinates are valid at the epoch date displayed above
 UW7940.which is a decimal equivalence of Year/Month/Day.
 UW7940
 UW7940.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7940.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7940
 UW7940.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7940.GEOID12B height accuracy estimate available here.
 UW7940
 UW7940.This Tidal Bench Mark is designated as VM 1233
 UW7940.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UW7940
 UW7940.Click photographs - Photos may exist for this station.
 UW7940
 UW7940.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7940
 UW7940.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7940
 UW7940.The ellipsoidal height was determined by GPS observations
 UW7940.and is referenced to NAD 83.
 UW7940
 UW7940. The following values were computed from the NAD 83(2011) position.
 UW7940
 UW7940;                    North         East     Units Scale Factor Converg.
 UW7940;SPC AK 3     -   730,205.016   513,465.849   MT  0.99990222   +0 12 49.6
 UW7940;UTM  06      - 6,714,128.952   568,295.907   MT  0.99965715   +1 05 04.8
 UW7940
 UW7940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7940!SPC AK 3     -   0.99999730  x   0.99990222  =   0.99989952
 UW7940!UTM  06      -   0.99999730  x   0.99965715  =   0.99965445
 UW7940
 UW7940_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6829514128(NAD 83)
 UW7940
 UW7940                          SUPERSEDED SURVEY CONTROL
 UW7940
 UW7940  NAD 83(2007)-  60 33 26.37649(N)    145 45 16.23143(W) AD(2007.00) 0
 UW7940  ELLIP H (02/10/07)   17.264  (m)                       GP(2007.00)    
 UW7940  NAD 83(1992)-  60 33 26.37279(N)    145 45 16.23483(W) AD(       ) B
 UW7940  ELLIP H (09/01/92)   17.419  (m)                       GP(       ) 4 2
 UW7940  NAD 83(1986)-  60 33 26.37856(N)    145 45 16.23513(W) AD(       ) 1
 UW7940  NGVD 29 (11/02/94)    2.7    (m)  GEOID93  model used  GPS OBS        
 UW7940  NGVD 29 (05/14/90)    3.7    (m)  RAPSU86  model used  GPS OBS        
 UW7940
 UW7940.Superseded values are not recommended for survey control.
 UW7940
 UW7940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7940.See file dsdata.pdf to determine how the superseded data were derived.
 UW7940
 UW7940_MARKER: DJ = TIDAL STATION DISK
 UW7940_SETTING: 48 = GALVANIZED STEEL ROD W/O SLEEVE (1O FT.+)
 UW7940_STAMPING: 4050 E 1982
 UW7940_MARK LOGO: NOS
 UW7940_PROJECTION: FLUSH
 UW7940_MAGNETIC: I = MARKER IS A STEEL ROD
 UW7940_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW7940_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7940+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1993
 UW7940_ROD/PIPE-DEPTH: 14.6 meters
 UW7940
 UW7940  HISTORY     - Date     Condition        Report By
 UW7940  HISTORY     - 1982     MONUMENTED       NOS
 UW7940  HISTORY     - 19890826 GOOD             NGS
 UW7940  HISTORY     - 19900721 GOOD
 UW7940  HISTORY     - 19910817 GOOD             NGS
 UW7940  HISTORY     - 19920522 GOOD             NOS
 UW7940  HISTORY     - 19930517 GOOD             NOS
 UW7940
 UW7940                          STATION DESCRIPTION
 UW7940
 UW7940'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 UW7940'THE STATION IS LOCATED ABOUT 1.4 KM (0.85 MI) NORTH OF CORDOVA, AT THE
 UW7940'FERRY TERMINAL SITE, ON THE SOUTHWEST SIDE OF A PAVED ROAD LEADING TO
 UW7940'THE FERRY DOCK.  OWNERSHIP--STATE OF ALASKA.
 UW7940'
 UW7940'TO REACH THE STATION FROM JUNCTION OF COUNCIL AVE AND RAILROAD AVE
 UW7940'NEAR THE CORDOVA POST OFFICE, GO NORTH FOR 0.64 KM (0.40 MI) ON
 UW7940'RAILROAD AVENUE TO A T-JUNCTION.  TURN LEFT AND GO NORTH FOR 0.64 KM
 UW7940'(0.40 MI) ON 1ST ST TO A FERRY TERMINAL SIGN.  CONTINUE NORTH FOR 0.08
 UW7940'KM (0.05 MI), THEN TURN LEFT AND GO 0.08 KM (0.05 MI) TO THE STATION
 UW7940'ON THE LEFT.
 UW7940'
 UW7940'THE STATION IS RECESSED 15 CM BELOW GROUND.  LOCATED 4.4 M (14.4 FT)
 UW7940'SOUTH-SOUTHEAST FROM THE SOUTHEAST CORNER OF THE BRIDGE LEADING TO THE
 UW7940'FERRY DOCK, 0.9 M (3.0 FT) SOUTH-SOUTHWEST FROM A GUARDRAIL AND 0.3 M
 UW7940'(1.0 FT) WEST-NORTHWEST FROM A WITNESS POST.  DESCRIBED BY F.W.
 UW7940'ROSSMANN.
 UW7940
 UW7940                          STATION RECOVERY (1990)
 UW7940
 UW7940'RECOVERED 1990
 UW7940'RECOVERED IN GOOD CONDITION.
 UW7940
 UW7940                          STATION RECOVERY (1991)
 UW7940
 UW7940'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UW7940'THE STATION IS LOCATED ABOUT 1.4 KM (0.9 MI) NORTH OF CORDOVA, AT THE
 UW7940'PORT OF CORDOVA OCEAN DOCK, ON THE SOUTHWEST SIDE OF A PAVED ROAD
 UW7940'LEADING TO THE OCEAN DOCK.  OWNERSHIP--STATE OF ALASKA.
 UW7940'
 UW7940'TO REACH THE STATION FROM THE JUNCTION OF COUNCIL AVENUE AND RAILROAD
 UW7940'AVENUE IN CORDOVA, GO NORTH FOR 0.64 KM (0.40 MI) ON RAILROAD AVENUE
 UW7940'TO A T-JUNCTION.  TURN LEFT AND GO NORTH FOR 0.64 KM (0.40 MI) ON
 UW7940'FIRST STREET TO A FERRY TERMINAL SIGN.  CONTINUE NORTH FOR 0.08 KM
 UW7940'(0.05 MI), TURN LEFT AND GO 0.08 KM (0.05 MI) TO THE STATION ON THE
 UW7940'LEFT AT THE SOUTHEAST END OF A BRIDGE LEADING TO THE OCEAN DOCK.
 UW7940'
 UW7940'THE STATION IS RECESSED 0.23 CM IN A 5-INCH PVC PIPE PROJECTING 0.1 CM
 UW7940'ABOVE THE LEVEL OF THE GROUND, 4.4 M (14.4 FT) SOUTH-SOUTHEAST OF THE
 UW7940'SOUTHEAST CORNER OF THE BRIDGE, 0.9 M (3.0 FT) SOUTH-SOUTHWEST OF A
 UW7940'GUARDRAIL, AND 0.3 M (1.0 FT) WEST-NORTHWEST OF A 4 BY 4 WOODEN POST
 UW7940'WITH WITNESS SIGN ATTACHED.
 UW7940
 UW7940                          STATION RECOVERY (1992)
 UW7940
 UW7940'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 UW7940'RECOVERED IN GOOD CONDITION.
 UW7940
 UW7940                          STATION RECOVERY (1993)
 UW7940
 UW7940'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 UW7940'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR8560 ***********************************************************************
 DR8560  DESIGNATION -  945 4050 H
 DR8560  PID         -  DR8560
 DR8560  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DR8560  COUNTRY     -  US
 DR8560  USGS QUAD   -  CORDOVA C-5 SW (2014)
 DR8560
 DR8560                         *CURRENT SURVEY CONTROL
 DR8560  ______________________________________________________________________
 DR8560* NAD 83(2011) POSITION- 60 33 08.16572(N) 145 45 26.52791(W)   ADJUSTED
 DR8560* NAD 83(2011) ELLIP HT-    21.030 (meters)        (07/22/22)   ADJUSTED
 DR8560* NAD 83(2011) EPOCH   -  2010.00
 DR8560* LMSL    ORTHO HEIGHT -     7.19  (meters)       23.6   (feet) LEVELING
 DR8560  ______________________________________________________________________
 DR8560  GEOID HEIGHT    -         12.329 (meters)                     GEOID12B
 DR8560  NAD 83(2011) X  - -2,598,760.491 (meters)                     COMP
 DR8560  NAD 83(2011) Y  - -1,768,943.905 (meters)                     COMP
 DR8560  NAD 83(2011) Z  -  5,531,004.174 (meters)                     COMP
 DR8560  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC12B
 DR8560  VERT ORDER      -  THIRD ?
 DR8560
 DR8560  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8560  Standards:
 DR8560         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8560            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8560  -------------------------------------------------------------------
 DR8560  NETWORK    0.79   1.16           0.38   0.23   0.59     -0.02628806
 DR8560  -------------------------------------------------------------------
 DR8560  Click here for local accuracies and other accuracy information.
 DR8560
 DR8560.The horizontal coordinates were established by GPS observations
 DR8560.and adjusted by the LOUNSBURY AND ASSOCIATES INC in July 2022.
 DR8560
 DR8560.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8560.been affixed to the stable North American tectonic plate. See 
 DR8560.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8560
 DR8560.The horizontal coordinates are valid at the epoch date displayed above
 DR8560.which is a decimal equivalence of Year/Month/Day.
 DR8560
 DR8560.The orthometric height was determined by differential leveling.
 DR8560.The vertical network tie was performed by a horz. field party for horz.
 DR8560.obs reductions. Reset procedures were used to establish the elevation.
 DR8560
 DR8560.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8560.GEOID12B height accuracy estimate available here.
 DR8560
 DR8560.Click photographs - Photos may exist for this station.
 DR8560
 DR8560.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8560
 DR8560.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR8560
 DR8560.The ellipsoidal height was determined by GPS observations
 DR8560.and is referenced to NAD 83.
 DR8560
 DR8560. The following values were computed from the NAD 83(2011) position.
 DR8560
 DR8560;                    North         East     Units Scale Factor Converg.
 DR8560;SPC AK 3     -   729,640.417   513,311.181   MT  0.99990217   +0 12 40.6
 DR8560;UTM  06      - 6,713,562.206   568,149.874   MT  0.99965691   +1 04 55.7
 DR8560
 DR8560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8560!SPC AK 3     -   0.99999671  x   0.99990217  =   0.99989888
 DR8560!UTM  06      -   0.99999671  x   0.99965691  =   0.99965362
 DR8560
 DR8560_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6814913562(NAD 83)
 DR8560
 DR8560                          SUPERSEDED SURVEY CONTROL
 DR8560
 DR8560.No superseded survey control is available for this station.
 DR8560
 DR8560_MARKER: F = FLANGE-ENCASED ROD
 DR8560_SETTING: 56 = COPPER-CLAD ROD IN SLEEVE (10 FT.+)
 DR8560_STAMPING: 4050 H 1982
 DR8560_MARK LOGO: NOS
 DR8560_PROJECTION: FLUSH
 DR8560_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR8560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR8560+STABILITY: SURFACE MOTION
 DR8560_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8560+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2019
 DR8560_ROD/PIPE-DEPTH: 9.1 meters
 DR8560_SLEEVE-DEPTH  : 9.1 meters
 DR8560
 DR8560  HISTORY     - Date     Condition        Report By
 DR8560  HISTORY     - 1982     MONUMENTED       NOS
 DR8560  HISTORY     - 20191103 GOOD             LOUNSB
 DR8560
 DR8560                          STATION DESCRIPTION
 DR8560
 DR8560'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (TL)
 DR8560'STATION IS LOCATED ON THE NORTHERLY OUTSKIRTS OF THE CITY OF CORDOVA,
 DR8560'ABOUT 45 MI (72.4 KM) SOUTHEAST OF VALDEZ, AND ABOUT 130 MI (209.2 KM)
 DR8560'NORTHEAST OF SEWARD.
 DR8560'
 DR8560'TO REACH THE STATION FROM THE CORDOVA POST OFFICE, PROCEED NORTH ON
 DR8560'RAILROAD AVENUE 0.3 MI (0.5 KM), MAKE A SLIGHT RIGHT ONTO INDUSTRY
 DR8560'ROAD, GO 0.1 MI (0.2 KM), TURN LEFT ONTO OCEAN DOCK ROAD (WHICH
 DR8560'BECOMES ORCA INLET ROAD), AND PROCEED APPROXIMATELY 600 FT (182.9 M).
 DR8560'
 DR8560'THE BENCH MARK IS A DISK SET ALONG ORCA INLET ROAD LOCATED 58.52 M
 DR8560'(192.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF A LARGE LIGHT BROWN
 DR8560'METAL CORRUGATED WAREHOUSE BUILDING, 7.19 M (23.6 FT) EAST OF THE
 DR8560'CENTERLINE OF RAILROAD AVENUE, 1.0 M (3.3 FT) NORTHWEST OF TRANSFORMER
 DR8560'BOX 341, AND 0.4 M (1.3 FT) NORTH OF A CARSONITE WITNESS POST.  THE
 DR8560'BENCH MARK IS SET 0.10 M (0.3 FT) BELOW GROUND LEVEL, CRIMPED TO THE
 DR8560'TOP OF A COPPER-CLAD ROD DRIVEN TO A DEPTH OF 9.1 M (29.9 FT), AND
 DR8560'ENCASED IN A 4-INCH (10 CM) PVC PIPE AND A LOGO CAP WHICH IS FLUSH
 DR8560'WITH THE GROUND LEVEL.  THE LOGO CAP IS MOUNTED ON A 6 INCH (15 CM)
 DR8560'DIAMETER PVC PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0215 ***********************************************************************
 TT0215  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0215  DESIGNATION -  945 4050 TIDAL 1
 TT0215  PID         -  TT0215
 TT0215  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0215  COUNTRY     -  US
 TT0215  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0215
 TT0215                         *CURRENT SURVEY CONTROL
 TT0215  ______________________________________________________________________
 TT0215* NAD 83(1986) POSITION- 60 32 45.     (N) 145 45 37.     (W)   SCALED
 TT0215* NAVD 88 ORTHO HEIGHT -    13.43  (+/-2cm)       44.1   (feet) VERTCON3
 TT0215  ______________________________________________________________________
 TT0215  GEOID HEIGHT    -         12.288 (meters)                     GEOID12B
 TT0215  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0215
 TT0215.The horizontal coordinates were scaled from a map and have
 TT0215.an estimated accuracy of +/- 6 seconds.
 TT0215
 TT0215.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0215
 TT0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0215.GEOID12B height accuracy estimate available here.
 TT0215
 TT0215.The vertical order pertains to the NGVD 29 superseded value.
 TT0215
 TT0215.This Tidal Bench Mark is designated as VM 1236
 TT0215.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0215
 TT0215.Click photographs - Photos may exist for this station.
 TT0215
 TT0215
 TT0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN680128(NAD 83)
 TT0215
 TT0215                          SUPERSEDED SURVEY CONTROL
 TT0215
 TT0215  NGVD 29 (??/??/92)   11.430  (m)           37.50   (f) ADJ UNCH    2 0
 TT0215
 TT0215.Superseded values are not recommended for survey control.
 TT0215
 TT0215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0215.See file dsdata.pdf to determine how the superseded data were derived.
 TT0215
 TT0215_MARKER: DB = BENCH MARK DISK
 TT0215_SETTING: 66 = SET IN ROCK OUTCROP
 TT0215_STAMPING: 1 1929
 TT0215_MARK LOGO: CGS
 TT0215_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0215+STABILITY: POSITION/ELEVATION WELL
 TT0215
 TT0215  HISTORY     - Date     Condition        Report By
 TT0215  HISTORY     - 1929     MONUMENTED       CGS
 TT0215  HISTORY     - 1967     GOOD             CGS
 TT0215  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0215
 TT0215                          STATION DESCRIPTION
 TT0215
 TT0215'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0215'IN CORDOVA.
 TT0215'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.  0.15 MILE NORTH ALONG
 TT0215'SECOND STREET FROM THE POST OFFICE, THENCE 0.1 MILE WEST ALONG C
 TT0215'STREET TO THE JUNCTION OF C STREET AND COPPER RIVER ROAD.  80 FEET
 TT0215'NORTHWEST OF THE CENTER OF C STREET AND COPPER RIVER ROAD, 61 FEET
 TT0215'NORTHEAST OF BENCH MARK NO 7, 30 FEET SOUTH OF AN OLD CORRUGATED TIN
 TT0215'BUILDING AND 8 FEET ABOVE THE ROAD.
 TT0215
 TT0215                          STATION RECOVERY (1977)
 TT0215
 TT0215'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0215'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR8556 ***********************************************************************
 DR8556  DESIGNATION -  945 4050 TIDAL 13
 DR8556  PID         -  DR8556
 DR8556  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DR8556  COUNTRY     -  US
 DR8556  USGS QUAD   -  CORDOVA C-5 SW (2014)
 DR8556
 DR8556                         *CURRENT SURVEY CONTROL
 DR8556  ______________________________________________________________________
 DR8556* NAD 83(2011) POSITION- 60 33 27.35117(N) 145 45 20.45201(W)   ADJUSTED
 DR8556* NAD 83(2011) ELLIP HT-    18.379 (meters)        (07/22/22)   ADJUSTED
 DR8556* NAD 83(2011) EPOCH   -  2010.00
 DR8556* LMSL    ORTHO HEIGHT -     4.51  (meters)       14.8   (feet) LEVELING
 DR8556  ______________________________________________________________________
 DR8556  GEOID HEIGHT    -         12.363 (meters)                     GEOID12B
 DR8556  NAD 83(2011) X  - -2,598,279.849 (meters)                     COMP
 DR8556  NAD 83(2011) Y  - -1,768,728.739 (meters)                     COMP
 DR8556  NAD 83(2011) Z  -  5,531,293.771 (meters)                     COMP
 DR8556  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC12B
 DR8556  VERT ORDER      -  THIRD ?
 DR8556
 DR8556  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8556  Standards:
 DR8556         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8556            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8556  -------------------------------------------------------------------
 DR8556  NETWORK    0.79   1.18           0.38   0.23   0.60      0.02581047
 DR8556  -------------------------------------------------------------------
 DR8556  Click here for local accuracies and other accuracy information.
 DR8556
 DR8556.The horizontal coordinates were established by GPS observations
 DR8556.and adjusted by the LOUNSBURY AND ASSOCIATES INC in July 2022.
 DR8556
 DR8556.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8556.been affixed to the stable North American tectonic plate. See 
 DR8556.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8556
 DR8556.The horizontal coordinates are valid at the epoch date displayed above
 DR8556.which is a decimal equivalence of Year/Month/Day.
 DR8556
 DR8556.The orthometric height was determined by differential leveling.
 DR8556.The vertical network tie was performed by a horz. field party for horz.
 DR8556.obs reductions. Reset procedures were used to establish the elevation.
 DR8556
 DR8556.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8556.GEOID12B height accuracy estimate available here.
 DR8556
 DR8556.Click photographs - Photos may exist for this station.
 DR8556
 DR8556.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8556
 DR8556.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR8556
 DR8556.The ellipsoidal height was determined by GPS observations
 DR8556.and is referenced to NAD 83.
 DR8556
 DR8556. The following values were computed from the NAD 83(2011) position.
 DR8556
 DR8556;                    North         East     Units Scale Factor Converg.
 DR8556;SPC AK 3     -   730,234.496   513,401.569   MT  0.99990220   +0 12 46.0
 DR8556;UTM  06      - 6,714,157.445   568,231.202   MT  0.99965705   +1 05 01.2
 DR8556
 DR8556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8556!SPC AK 3     -   0.99999712  x   0.99990220  =   0.99989932
 DR8556!UTM  06      -   0.99999712  x   0.99965705  =   0.99965417
 DR8556
 DR8556_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6823114157(NAD 83)
 DR8556
 DR8556                          SUPERSEDED SURVEY CONTROL
 DR8556
 DR8556.No superseded survey control is available for this station.
 DR8556
 DR8556_MARKER: DJ = TIDAL STATION DISK
 DR8556_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DR8556_SP_SET: CONCRETE DOCK
 DR8556_STAMPING: NO 13 1970
 DR8556_MARK LOGO: NOS
 DR8556_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR8556_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR8556_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8556+SATELLITE: SATELLITE OBSERVATIONS - June 24, 2022
 DR8556
 DR8556  HISTORY     - Date     Condition        Report By
 DR8556  HISTORY     - 1970     MONUMENTED       NOS
 DR8556  HISTORY     - 20220624 GOOD             LOUNSB
 DR8556
 DR8556                          STATION DESCRIPTION
 DR8556
 DR8556'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2022 (TL)
 DR8556'STATION IS LOCATED IS LOCATED AT THE CORDOVA MUNICIPAL DOCK IN CORDOVA
 DR8556'ON THE NORTHERLY OUTSKIRTS OF THE CITY OF CORDOVA, ABOUT 45 MI (72.4
 DR8556'KM) SOUTHEAST OF VALDEZ, AND ABOUT 130 MI (209.2 KM) NORTHEAST OF
 DR8556'SEWARD.
 DR8556'
 DR8556'TO REACH THE STATION FROM THE CORDOVA POST OFFICE, PROCEED NORTH ON
 DR8556'RAILROAD AVENUE 0.3 MI (0.5 KM), MAKE A SLIGHT RIGHT ONTO INDUSTRY
 DR8556'ROAD, GO 0.1 MI (0.2 KM), TURN LEFT ONTO OCEAN DOCK ROAD (WHICH
 DR8556'BECOMES ORCA INLET ROAD), GO 0.2 MI (0.3 KM) AND CONTINUE ONTO NEW
 DR8556'ENGLAND CANNERY ROAD, GO 0.2 MI (0.3 KM) AND BEAR LEFT ONTO FERRY
 DR8556'TERMINAL ACCESS ROAD, GO 420 FT (128.0 M), TURN LEFT AND CONTINUE ON
 DR8556'FERRY TERMINAL ACCESS ROAD 360 FT (109.7 M) TO THE CONCRETE DOCK.
 DR8556'
 DR8556'THE BENCH MARK IS A DISK SET FLUSH WITH THE SOUTHWEST CORNER OF THE
 DR8556'CORDOVA MUNICIPAL CONCRETE DOCK, 1.10 M (3.6 FT) SOUTH OF DOCK
 DR8556'BOLLARD, 0.40 M (1.3 FT) EAST OF RED LIGHT, 0.20 M (0.7 FT) NORTH OF
 DR8556'SOUTH END OF DOCK, AND 0.30 M (1.0 FT) ABOVE WHARF FLOOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0217 ***********************************************************************
 TT0217  DESIGNATION -  945 4050 TIDAL 2
 TT0217  PID         -  TT0217
 TT0217  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0217  COUNTRY     -  US
 TT0217  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0217
 TT0217                         *CURRENT SURVEY CONTROL
 TT0217  ______________________________________________________________________
 TT0217* NAD 83(1986) POSITION- 60 32 46.     (N) 145 45 42.     (W)   SCALED
 TT0217* NAVD 88 ORTHO HEIGHT -    11.24  (+/-2cm)       36.9   (feet) VERTCON3
 TT0217  ______________________________________________________________________
 TT0217  GEOID HEIGHT    -         12.287 (meters)                     GEOID12B
 TT0217  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0217
 TT0217.The horizontal coordinates were scaled from a map and have
 TT0217.an estimated accuracy of +/- 6 seconds.
 TT0217
 TT0217.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0217
 TT0217.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0217.GEOID12B height accuracy estimate available here.
 TT0217
 TT0217.The vertical order pertains to the NGVD 29 superseded value.
 TT0217
 TT0217.Click photographs - Photos may exist for this station.
 TT0217
 TT0217
 TT0217_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN679128(NAD 83)
 TT0217
 TT0217                          SUPERSEDED SURVEY CONTROL
 TT0217
 TT0217  NGVD 29 (??/??/92)    9.239  (m)           30.31   (f) ADJ UNCH    2 0
 TT0217
 TT0217.Superseded values are not recommended for survey control.
 TT0217
 TT0217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0217.See file dsdata.pdf to determine how the superseded data were derived.
 TT0217
 TT0217_MARKER: DB = BENCH MARK DISK
 TT0217_SETTING: 66 = SET IN ROCK OUTCROP
 TT0217_STAMPING: 2 1929
 TT0217_MARK LOGO: CGS
 TT0217_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0217+STABILITY: POSITION/ELEVATION WELL
 TT0217
 TT0217  HISTORY     - Date     Condition        Report By
 TT0217  HISTORY     - 1929     MONUMENTED       CGS
 TT0217  HISTORY     - 1952     GOOD             CGS
 TT0217  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0217
 TT0217                          STATION DESCRIPTION
 TT0217
 TT0217'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0217'IN CORDOVA.
 TT0217'ABOUT 110 FT. SE OF SE CORNER OF POWERHOUSE (ALASKA PUBLIC UTILITIES)
 TT0217'60 FT. N OF INTERSECTION OF C STREET AND COPPER RIVER ROAD 21 FT. W OF
 TT0217'CENTER LINE OF COPPER RIVER ROAD 11 FT. NW OF NE CORNER OF A FRAME
 TT0217'BUILDING.  A TIDAL BENCH MARK, NEAR THE CITY DOCK, SET IN LEDGE OF
 TT0217'BEDROCK ABOUT 4 FEET ABOVE LEVEL OF STREET.
 TT0217
 TT0217                          STATION RECOVERY (1977)
 TT0217
 TT0217'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0217'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0219 ***********************************************************************
 TT0219  DESIGNATION -  945 4050 TIDAL 3
 TT0219  PID         -  TT0219
 TT0219  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0219  COUNTRY     -  US
 TT0219  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0219
 TT0219                         *CURRENT SURVEY CONTROL
 TT0219  ______________________________________________________________________
 TT0219* NAD 83(1986) POSITION- 60 32 46.     (N) 145 45 41.     (W)   SCALED
 TT0219* NAVD 88 ORTHO HEIGHT -    10.44  (+/-2cm)       34.3   (feet) VERTCON3
 TT0219  ______________________________________________________________________
 TT0219  GEOID HEIGHT    -         12.288 (meters)                     GEOID12B
 TT0219  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0219
 TT0219.The horizontal coordinates were scaled from a map and have
 TT0219.an estimated accuracy of +/- 6 seconds.
 TT0219
 TT0219.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0219.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0219
 TT0219.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0219.GEOID12B height accuracy estimate available here.
 TT0219
 TT0219.The vertical order pertains to the NGVD 29 superseded value.
 TT0219
 TT0219.Click photographs - Photos may exist for this station.
 TT0219
 TT0219
 TT0219_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN679128(NAD 83)
 TT0219
 TT0219                          SUPERSEDED SURVEY CONTROL
 TT0219
 TT0219  NGVD 29 (??/??/92)    8.443  (m)           27.70   (f) ADJ UNCH    2 0
 TT0219
 TT0219.Superseded values are not recommended for survey control.
 TT0219
 TT0219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0219.See file dsdata.pdf to determine how the superseded data were derived.
 TT0219
 TT0219_MARKER: DB = BENCH MARK DISK
 TT0219_SETTING: 66 = SET IN ROCK OUTCROP
 TT0219_STAMPING: 3 1929
 TT0219_MARK LOGO: CGS
 TT0219_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0219+STABILITY: POSITION/ELEVATION WELL
 TT0219
 TT0219  HISTORY     - Date     Condition        Report By
 TT0219  HISTORY     - 1929     MONUMENTED       CGS
 TT0219  HISTORY     - 1952     GOOD             CGS
 TT0219  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0219
 TT0219                          STATION DESCRIPTION
 TT0219
 TT0219'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0219'IN CORDOVA.
 TT0219'ABOUT 132 FT. N OF THE INTERSECTION OF C STREET AND COPPER RIVER ROAD.
 TT0219'40 FT. E FROM E. SIDE OF POWERHOUSE 11 FT. W OF CENTER LINE OF COPPER
 TT0219'RIVER ROAD.  A TIDAL BENCH MARK, NEAR THE CITY DOCK, SET VERTICALLY IN
 TT0219'THE EAST FACE BEDROCK BLUFF, ABOUT 1 FOOT ABOVE LEVEL STREET LEVEL.
 TT0219
 TT0219                          STATION RECOVERY (1977)
 TT0219
 TT0219'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0219'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0220 ***********************************************************************
 TT0220  DESIGNATION -  945 4050 TIDAL 4
 TT0220  PID         -  TT0220
 TT0220  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0220  COUNTRY     -  US
 TT0220  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0220
 TT0220                         *CURRENT SURVEY CONTROL
 TT0220  ______________________________________________________________________
 TT0220* NAD 83(1986) POSITION- 60 32 46.     (N) 145 45 41.     (W)   SCALED
 TT0220* NAVD 88 ORTHO HEIGHT -    10.81  (+/-2cm)       35.5   (feet) VERTCON3
 TT0220  ______________________________________________________________________
 TT0220  GEOID HEIGHT    -         12.288 (meters)                     GEOID12B
 TT0220  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0220
 TT0220.The horizontal coordinates were scaled from a map and have
 TT0220.an estimated accuracy of +/- 6 seconds.
 TT0220
 TT0220.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0220
 TT0220.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0220.GEOID12B height accuracy estimate available here.
 TT0220
 TT0220.The vertical order pertains to the NGVD 29 superseded value.
 TT0220
 TT0220.Click photographs - Photos may exist for this station.
 TT0220
 TT0220
 TT0220_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN679128(NAD 83)
 TT0220
 TT0220                          SUPERSEDED SURVEY CONTROL
 TT0220
 TT0220  NGVD 29 (??/??/92)    8.812  (m)           28.91   (f) ADJ UNCH    2 0
 TT0220
 TT0220.Superseded values are not recommended for survey control.
 TT0220
 TT0220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0220.See file dsdata.pdf to determine how the superseded data were derived.
 TT0220
 TT0220_MARKER: DB = BENCH MARK DISK
 TT0220_SETTING: 66 = SET IN ROCK OUTCROP
 TT0220_STAMPING: 4 1931
 TT0220_MARK LOGO: CGS
 TT0220_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0220+STABILITY: POSITION/ELEVATION WELL
 TT0220
 TT0220  HISTORY     - Date     Condition        Report By
 TT0220  HISTORY     - 1931     MONUMENTED       CGS
 TT0220  HISTORY     - 1952     GOOD             CGS
 TT0220  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0220
 TT0220                          STATION DESCRIPTION
 TT0220
 TT0220'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0220'IN CORDOVA.
 TT0220'ABOUT 70 FT. NE OF NE CORNER OF POWERHOUSE SITUATED ON BLUFF ABOVE 245
 TT0220'FT. N OF THE INTERSECTION OF C STREET AND COPPER RIVER ROAD 11 FT. W
 TT0220'OF CENTER LINE OF COPPER RIVER ROAD.  A TIDAL BENCH MARK, NEAR CITY
 TT0220'DOCK, SET IN SURFACE OF BEDROCK LEDGE 3 FEET ABOVE LEVEL OF STREET.
 TT0220
 TT0220                          STATION RECOVERY (1977)
 TT0220
 TT0220'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0220'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0218 ***********************************************************************
 TT0218  DESIGNATION -  945 4050 TIDAL 6
 TT0218  PID         -  TT0218
 TT0218  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0218  COUNTRY     -  US
 TT0218  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0218
 TT0218                         *CURRENT SURVEY CONTROL
 TT0218  ______________________________________________________________________
 TT0218* NAD 83(1986) POSITION- 60 32 46.     (N) 145 45 42.     (W)   SCALED
 TT0218* NAVD 88 ORTHO HEIGHT -    10.54  (+/-2cm)       34.6   (feet) VERTCON3
 TT0218  ______________________________________________________________________
 TT0218  GEOID HEIGHT    -         12.287 (meters)                     GEOID12B
 TT0218  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0218
 TT0218.The horizontal coordinates were scaled from a map and have
 TT0218.an estimated accuracy of +/- 6 seconds.
 TT0218
 TT0218.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0218.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0218
 TT0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0218.GEOID12B height accuracy estimate available here.
 TT0218
 TT0218.The vertical order pertains to the NGVD 29 superseded value.
 TT0218
 TT0218.Click photographs - Photos may exist for this station.
 TT0218
 TT0218
 TT0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN679128(NAD 83)
 TT0218
 TT0218                          SUPERSEDED SURVEY CONTROL
 TT0218
 TT0218  NGVD 29 (??/??/92)    8.541  (m)           28.02   (f) ADJ UNCH    2 0
 TT0218
 TT0218.Superseded values are not recommended for survey control.
 TT0218
 TT0218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0218.See file dsdata.pdf to determine how the superseded data were derived.
 TT0218
 TT0218_MARKER: DB = BENCH MARK DISK
 TT0218_SETTING: 66 = SET IN ROCK OUTCROP
 TT0218_STAMPING: 6 1947
 TT0218_MARK LOGO: CGS
 TT0218_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0218+STABILITY: POSITION/ELEVATION WELL
 TT0218
 TT0218  HISTORY     - Date     Condition        Report By
 TT0218  HISTORY     - 1947     MONUMENTED       CGS
 TT0218  HISTORY     - 1952     GOOD             CGS
 TT0218  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0218
 TT0218                          STATION DESCRIPTION
 TT0218
 TT0218'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0218'IN CORDOVA.
 TT0218'ABOUT 180 FT. N OF INTERSECTION OF C STREET AND COPPER RIVER ROAD 11
 TT0218'FT. E OF CENTER LINE OF COPPER RIVER ROAD.  A TIDAL BENCH MARK, NEAR
 TT0218'CITY DOCK, SET IN TOP OF FLAT BEDROCK LEDGE, 1 FOOT ABOVE LEVEL OF
 TT0218'STREET AND 1 FOOT WEST OF SHEER BLUFF.
 TT0218
 TT0218                          STATION RECOVERY (1977)
 TT0218
 TT0218'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0218'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0216 ***********************************************************************
 TT0216  DESIGNATION -  945 4050 TIDAL 7
 TT0216  PID         -  TT0216
 TT0216  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0216  COUNTRY     -  US
 TT0216  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0216
 TT0216                         *CURRENT SURVEY CONTROL
 TT0216  ______________________________________________________________________
 TT0216* NAD 83(1986) POSITION- 60 32 45.     (N) 145 45 37.     (W)   SCALED
 TT0216* NAVD 88 ORTHO HEIGHT -    10.15  (+/-2cm)       33.3   (feet) VERTCON3
 TT0216  ______________________________________________________________________
 TT0216  GEOID HEIGHT    -         12.288 (meters)                     GEOID12B
 TT0216  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0216
 TT0216.The horizontal coordinates were scaled from a map and have
 TT0216.an estimated accuracy of +/- 6 seconds.
 TT0216
 TT0216.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0216
 TT0216.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0216.GEOID12B height accuracy estimate available here.
 TT0216
 TT0216.The vertical order pertains to the NGVD 29 superseded value.
 TT0216
 TT0216.Click photographs - Photos may exist for this station.
 TT0216
 TT0216
 TT0216_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN680128(NAD 83)
 TT0216
 TT0216                          SUPERSEDED SURVEY CONTROL
 TT0216
 TT0216  NGVD 29 (??/??/92)    8.147  (m)           26.73   (f) ADJ UNCH    2 0
 TT0216
 TT0216.Superseded values are not recommended for survey control.
 TT0216
 TT0216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0216.See file dsdata.pdf to determine how the superseded data were derived.
 TT0216
 TT0216_MARKER: DB = BENCH MARK DISK
 TT0216_SETTING: 66 = SET IN ROCK OUTCROP
 TT0216_STAMPING: 7 1951
 TT0216_MARK LOGO: CGS
 TT0216_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0216+STABILITY: POSITION/ELEVATION WELL
 TT0216
 TT0216  HISTORY     - Date     Condition        Report By
 TT0216  HISTORY     - 1951     MONUMENTED       CGS
 TT0216  HISTORY     - 1967     GOOD             CGS
 TT0216  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0216
 TT0216                          STATION DESCRIPTION
 TT0216
 TT0216'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0216'IN CORDOVA.
 TT0216'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.  0.15 MILE NORTH ALONG
 TT0216'SECOND STREET FROM THE POST OFFICE, THENCE 0.1 MILE WEST ALONG C
 TT0216'STREET TO THE JUNCTION OF C STREET AND COPPER RIVER ROAD.  110 FEET
 TT0216'WEST OF THE JUNCTION OF C STREET AND COPPER RIVER ROAD, 56 FEET EAST
 TT0216'OF A LIGHT BROWN COLORED HOUSE, 5 FEET SOUTH OF BEDROCK BLUFF, 2 FEET
 TT0216'SOUTH OF A STANDARD METAL WITNESS POST AND 1 FOOT ABOVE THE GROUND.
 TT0216
 TT0216                          STATION RECOVERY (1977)
 TT0216
 TT0216'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0216'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1696 ***********************************************************************
 TT1696  DESIGNATION -  945 4240 TIDAL 10
 TT1696  PID         -  TT1696
 TT1696  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1696  COUNTRY     -  US
 TT1696  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1696
 TT1696                         *CURRENT SURVEY CONTROL
 TT1696  ______________________________________________________________________
 TT1696* NAD 83(1986) POSITION- 61 07 10.     (N) 146 15 14.     (W)   SCALED
 TT1696* NAVD 88 ORTHO HEIGHT -    13.039 (meters)       42.78  (feet) ADJUSTED
 TT1696  ______________________________________________________________________
 TT1696  GEOID HEIGHT    -         15.898 (meters)                     GEOID12B
 TT1696  DYNAMIC HEIGHT  -         13.057 (meters)       42.84  (feet) COMP
 TT1696  MODELED GRAVITY -    981,992.0   (mgal)                       NAVD 88
 TT1696
 TT1696  VERT ORDER      -  FIRST     CLASS II
 TT1696
 TT1696.The horizontal coordinates were scaled from a map and have
 TT1696.an estimated accuracy of +/- 6 seconds.
 TT1696
 TT1696.The orthometric height was determined by differential leveling and
 TT1696.adjusted by the NATIONAL GEODETIC SURVEY
 TT1696.in June 1991.
 TT1696
 TT1696.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1696.GEOID12B height accuracy estimate available here.
 TT1696
 TT1696.Click photographs - Photos may exist for this station.
 TT1696
 TT1696.The dynamic height is computed by dividing the NAVD 88
 TT1696.geopotential number by the normal gravity value computed on the
 TT1696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1696.degrees latitude (g = 980.6199 gals.).
 TT1696
 TT1696.The modeled gravity was interpolated from observed gravity values.
 TT1696
 TT1696
 TT1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN402763(NAD 83)
 TT1696
 TT1696                          SUPERSEDED SURVEY CONTROL
 TT1696
 TT1696  NGVD 29 (??/??/92)   11.01   (m)           36.1    (f) COMPUTED    1 2
 TT1696
 TT1696.Superseded values are not recommended for survey control.
 TT1696
 TT1696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1696.See file dsdata.pdf to determine how the superseded data were derived.
 TT1696
 TT1696_MARKER: DB = BENCH MARK DISK
 TT1696_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT1696_SP_SET: FOUNDATION
 TT1696_STAMPING: NO 10 1964
 TT1696_MARK LOGO: CGS
 TT1696_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1696
 TT1696  HISTORY     - Date     Condition        Report By
 TT1696  HISTORY     - 1964     MONUMENTED       CGS
 TT1696  HISTORY     - 1977     GOOD             USGS
 TT1696
 TT1696                          STATION DESCRIPTION
 TT1696
 TT1696'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1696'IN VALDEZ.
 TT1696'TO REACH THE MARK FROM THE POST OFFICE IN VALDEZ, GO EAST ON
 TT1696'RICHARDSON HIGHWAY FOR 0.35 MILE, THENCE TURN NORTH ON DIRT ROAD FOR
 TT1696'ABOUT 100 YARDS TO WATER TANK.  THE MARK IS A STANDARD BENCH MARK DISK
 TT1696'CEMENTED IN THE TOP OF THE SOUTHWEST CONCRETE FOUNDATION PIER OF THE
 TT1696'VALDEZ WATER TANK.  THE PIER PROJECTS 2.5 FEET AND IT IS 32 FEET EAST
 TT1696'OF THE CENTER OF A DIRT ROAD.
 TT1696
 TT1696                          STATION RECOVERY (1977)
 TT1696
 TT1696'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1696'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. AND THENCE
 TT1696'3.95 MI. EAST ALONG THE RICHARDSON HWY. TO A ROAD JCT. S.W. AND A
 TT1696'DRIVEWAY NE. THE STATION IS ABOUT 375 FT NE OF THE JCT. THE STATION
 TT1696'MARK IS A STANDARD DISK STAMPED NO 10 1964. SET IN THE SW CONCRETE
 TT1696'FOUNDATION PIER OF THE OLD WATER TOWER. THIS MARK IS IN AN AREA
 TT1696'HEAVILY OVERGROWN BY BRUSH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1709 ***********************************************************************
 TT1709  DESIGNATION -  945 4240 TIDAL 12
 TT1709  PID         -  TT1709
 TT1709  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1709  COUNTRY     -  US
 TT1709  USGS QUAD   -  VALDEZ A-7 NE (2016)
 TT1709
 TT1709                         *CURRENT SURVEY CONTROL
 TT1709  ______________________________________________________________________
 TT1709* NAD 83(1986) POSITION- 61 07 59.     (N) 146 17 48.     (W)   SCALED
 TT1709* NAVD 88 ORTHO HEIGHT -     4.895 (meters)       16.06  (feet) ADJUSTED
 TT1709  ______________________________________________________________________
 TT1709  GEOID HEIGHT    -         15.953 (meters)                     GEOID12B
 TT1709  DYNAMIC HEIGHT  -          4.902 (meters)       16.08  (feet) COMP
 TT1709  MODELED GRAVITY -    981,982.4   (mgal)                       NAVD 88
 TT1709
 TT1709  VERT ORDER      -  FIRST     CLASS II
 TT1709
 TT1709.The horizontal coordinates were scaled from a map and have
 TT1709.an estimated accuracy of +/- 6 seconds.
 TT1709
 TT1709.The orthometric height was determined by differential leveling and
 TT1709.adjusted by the NATIONAL GEODETIC SURVEY
 TT1709.in June 1991.
 TT1709
 TT1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1709.GEOID12B height accuracy estimate available here.
 TT1709
 TT1709.Click photographs - Photos may exist for this station.
 TT1709
 TT1709.The dynamic height is computed by dividing the NAVD 88
 TT1709.geopotential number by the normal gravity value computed on the
 TT1709.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1709.degrees latitude (g = 980.6199 gals.).
 TT1709
 TT1709.The modeled gravity was interpolated from observed gravity values.
 TT1709
 TT1709
 TT1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN378778(NAD 83)
 TT1709
 TT1709                          SUPERSEDED SURVEY CONTROL
 TT1709
 TT1709  NGVD 29 (??/??/92)    2.86   (m)            9.4    (f) COMPUTED    1 2
 TT1709
 TT1709.Superseded values are not recommended for survey control.
 TT1709
 TT1709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1709.See file dsdata.pdf to determine how the superseded data were derived.
 TT1709
 TT1709_MARKER: DB = BENCH MARK DISK
 TT1709_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1709_STAMPING: NO 12 1964
 TT1709_MARK LOGO: CGS
 TT1709_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1709
 TT1709  HISTORY     - Date     Condition        Report By
 TT1709  HISTORY     - 1964     MONUMENTED       CGS
 TT1709  HISTORY     - 20120606 MARK NOT FOUND   FAMM
 TT1709
 TT1709                          STATION DESCRIPTION
 TT1709
 TT1709'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1709'1.7 MI N FROM VALDEZ.
 TT1709'0.1 MILE WEST OF THE POST OFFICE IN VALDEZ, THENCE NORTH FOR 0.5 MILE
 TT1709'TO T-ROAD, THENCE WEST AND NORTH ON GRAVELED ROAD FOR 1.4 MILES TO THE
 TT1709'MARK ON THE LEFT SHOULDER OF THE ROAD.  THE MARK IS A STANDARD DISK
 TT1709'BRAZED TO THE TOP OF A 1-INCH STEEL PIPE, 20 FEET WEST OF THE CENTER
 TT1709'OF A GRAVELED ROAD, 0.8 FOOT NORTH OF A PIPE USED AS A WITNESS POST
 TT1709'AND PROJECTS ABOUT 8 INCHES.
 TT1709
 TT1709                          STATION RECOVERY (2012)
 TT1709
 TT1709'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 TT1709'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1711 ***********************************************************************
 TT1711  DESIGNATION -  945 4240 TIDAL 13
 TT1711  PID         -  TT1711
 TT1711  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1711  COUNTRY     -  US
 TT1711  USGS QUAD   -  VALDEZ A-7 NE (2016)
 TT1711
 TT1711                         *CURRENT SURVEY CONTROL
 TT1711  ______________________________________________________________________
 TT1711* NAD 83(1986) POSITION- 61 08 17.     (N) 146 20 01.     (W)   SCALED
 TT1711* NAVD 88 ORTHO HEIGHT -     4.776 (meters)       15.67  (feet) ADJUSTED
 TT1711  ______________________________________________________________________
 TT1711  GEOID HEIGHT    -         15.979 (meters)                     GEOID12B
 TT1711  DYNAMIC HEIGHT  -          4.783 (meters)       15.69  (feet) COMP
 TT1711  MODELED GRAVITY -    981,976.7   (mgal)                       NAVD 88
 TT1711
 TT1711  VERT ORDER      -  FIRST     CLASS II
 TT1711
 TT1711.The horizontal coordinates were scaled from a map and have
 TT1711.an estimated accuracy of +/- 6 seconds.
 TT1711
 TT1711.The orthometric height was determined by differential leveling and
 TT1711.adjusted by the NATIONAL GEODETIC SURVEY
 TT1711.in June 1991.
 TT1711
 TT1711.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1711.GEOID12B height accuracy estimate available here.
 TT1711
 TT1711.Click photographs - Photos may exist for this station.
 TT1711
 TT1711.The dynamic height is computed by dividing the NAVD 88
 TT1711.geopotential number by the normal gravity value computed on the
 TT1711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1711.degrees latitude (g = 980.6199 gals.).
 TT1711
 TT1711.The modeled gravity was interpolated from observed gravity values.
 TT1711
 TT1711
 TT1711_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN358783(NAD 83)
 TT1711
 TT1711                          SUPERSEDED SURVEY CONTROL
 TT1711
 TT1711  NGVD 29 (??/??/92)    2.74   (m)            9.0    (f) COMPUTED    1 2
 TT1711
 TT1711.Superseded values are not recommended for survey control.
 TT1711
 TT1711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1711.See file dsdata.pdf to determine how the superseded data were derived.
 TT1711
 TT1711_MARKER: DB = BENCH MARK DISK
 TT1711_STAMPING: NO 13 1964
 TT1711_MARK LOGO: CGS
 TT1711_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1711
 TT1711  HISTORY     - Date     Condition        Report By
 TT1711  HISTORY     - 1964     MONUMENTED       CGS
 TT1711
 TT1711                          STATION DESCRIPTION
 TT1711
 TT1711'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1711'3.0 MI NW FROM VALDEZ.
 TT1711'NO DESCRIPTION AVAILABLE.  NOTE-- THIS MARK WAS HIT BY THE ROAD GRADER
 TT1711'AFTER THE LEVELS WERE RAN OVER IT AND DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1716 ***********************************************************************
 TT1716  DESIGNATION -  945 4240 TIDAL 14
 TT1716  PID         -  TT1716
 TT1716  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1716  COUNTRY     -  US
 TT1716  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1716
 TT1716                         *CURRENT SURVEY CONTROL
 TT1716  ______________________________________________________________________
 TT1716* NAD 83(1986) POSITION- 61 07 31.     (N) 146 21 28.     (W)   SCALED
 TT1716* NAVD 88 ORTHO HEIGHT -     2.195 (meters)        7.20  (feet) ADJUSTED
 TT1716  ______________________________________________________________________
 TT1716  GEOID HEIGHT    -         15.794 (meters)                     GEOID12B
 TT1716  DYNAMIC HEIGHT  -          2.198 (meters)        7.21  (feet) COMP
 TT1716  MODELED GRAVITY -    981,970.7   (mgal)                       NAVD 88
 TT1716
 TT1716  VERT ORDER      -  FIRST     CLASS II
 TT1716
 TT1716.The horizontal coordinates were scaled from a map and have
 TT1716.an estimated accuracy of +/- 6 seconds.
 TT1716
 TT1716.The orthometric height was determined by differential leveling and
 TT1716.adjusted by the NATIONAL GEODETIC SURVEY
 TT1716.in June 1991.
 TT1716
 TT1716.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1716.GEOID12B height accuracy estimate available here.
 TT1716
 TT1716.Click photographs - Photos may exist for this station.
 TT1716
 TT1716.The dynamic height is computed by dividing the NAVD 88
 TT1716.geopotential number by the normal gravity value computed on the
 TT1716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1716.degrees latitude (g = 980.6199 gals.).
 TT1716
 TT1716.The modeled gravity was interpolated from observed gravity values.
 TT1716
 TT1716
 TT1716_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN345769(NAD 83)
 TT1716
 TT1716                          SUPERSEDED SURVEY CONTROL
 TT1716
 TT1716  NGVD 29 (??/??/92)    0.16   (m)            0.5    (f) COMPUTED    1 2
 TT1716
 TT1716.Superseded values are not recommended for survey control.
 TT1716
 TT1716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1716.See file dsdata.pdf to determine how the superseded data were derived.
 TT1716
 TT1716_MARKER: DB = BENCH MARK DISK
 TT1716_SETTING: 66 = SET IN ROCK OUTCROP
 TT1716_STAMPING: NO 14 1964
 TT1716_MARK LOGO: CGS
 TT1716_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1716+STABILITY: POSITION/ELEVATION WELL
 TT1716
 TT1716  HISTORY     - Date     Condition        Report By
 TT1716  HISTORY     - 1964     MONUMENTED       CGS
 TT1716
 TT1716                          STATION DESCRIPTION
 TT1716
 TT1716'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1716'5 MI NW FROM VALDEZ.
 TT1716'TO REACH THE MARK FROM THE POST OFFICE IN VALDEZ, GO WEST ON ALASKAN
 TT1716'AVENUE FOR 0.15 MILE TO MCKINLEY AVENUE.  TURN RIGHT AND GO NORTH FOR
 TT1716'0.45 MILE TO A T-ROAD.  TURN LEFT AND GO WEST AND NORTH ON A GRAVEL
 TT1716'ROAD FOR 3.6 MILES TO A T-ROAD AND SIGN MINERAL CREEK -- OLD VALDEZ
 TT1716'TOWNSITE -- BEACH.  TURN LEFT AND GO SOUTH ON A GRAVEL ROAD FOR 0.85
 TT1716'MILE TO THE BEACH AND ETT.  MARK IS A STANDARD DISK CEMENTED IN A
 TT1716'DRILL HOLE ON THE NORTH SIDE AND WEST END OF OUTCROPPING BEDROCK IN
 TT1716'TIDE WATER.  THIS OUTCROPPING IS SUBMERGED AT HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1717 ***********************************************************************
 TT1717  DESIGNATION -  945 4240 TIDAL 14
 TT1717  PID         -  TT1717
 TT1717  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1717  COUNTRY     -  US
 TT1717  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1717
 TT1717                         *CURRENT SURVEY CONTROL
 TT1717  ______________________________________________________________________
 TT1717* NAD 83(1986) POSITION- 61 07 31.     (N) 146 21 19.     (W)   SCALED
 TT1717* NAVD 88 ORTHO HEIGHT -     4.968 (meters)       16.30  (feet) ADJUSTED
 TT1717  ______________________________________________________________________
 TT1717  GEOID HEIGHT    -         15.798 (meters)                     GEOID12B
 TT1717  DYNAMIC HEIGHT  -          4.974 (meters)       16.32  (feet) COMP
 TT1717  MODELED GRAVITY -    981,970.9   (mgal)                       NAVD 88
 TT1717
 TT1717  VERT ORDER      -  FIRST     CLASS II
 TT1717
 TT1717.The horizontal coordinates were scaled from a map and have
 TT1717.an estimated accuracy of +/- 6 seconds.
 TT1717
 TT1717.The orthometric height was determined by differential leveling and
 TT1717.adjusted by the NATIONAL GEODETIC SURVEY
 TT1717.in June 1991.
 TT1717
 TT1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1717.GEOID12B height accuracy estimate available here.
 TT1717
 TT1717.Click photographs - Photos may exist for this station.
 TT1717
 TT1717.The dynamic height is computed by dividing the NAVD 88
 TT1717.geopotential number by the normal gravity value computed on the
 TT1717.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1717.degrees latitude (g = 980.6199 gals.).
 TT1717
 TT1717.The modeled gravity was interpolated from observed gravity values.
 TT1717
 TT1717
 TT1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN347769(NAD 83)
 TT1717
 TT1717                          SUPERSEDED SURVEY CONTROL
 TT1717
 TT1717  NGVD 29 (??/??/92)    2.93   (m)            9.6    (f) COMPUTED    1 2
 TT1717
 TT1717.Superseded values are not recommended for survey control.
 TT1717
 TT1717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1717.See file dsdata.pdf to determine how the superseded data were derived.
 TT1717
 TT1717_MARKER: DB = BENCH MARK DISK
 TT1717_SETTING: 66 = SET IN ROCK OUTCROP
 TT1717_STAMPING: NO 14 RESET 1964
 TT1717_MARK LOGO: CGS
 TT1717_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1717+STABILITY: POSITION/ELEVATION WELL
 TT1717
 TT1717  HISTORY     - Date     Condition        Report By
 TT1717  HISTORY     - 1964     MONUMENTED       CGS
 TT1717  HISTORY     - 20191206 MARK NOT FOUND   INDIV
 TT1717
 TT1717                          STATION DESCRIPTION
 TT1717
 TT1717'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1717'5 MI NW FROM VALDEZ.
 TT1717'0.1 MILE WEST ON ALASKAN AVENUE, THENCE NORTH ON MCKINLEY AVENUE FOR
 TT1717'0.5 MILE TO A T-ROAD, THENCE WEST AND NORTHWEST FOR 3.6 MILES TO A
 TT1717'T-ROAD AND SIGN MINERAL CREEK -- OLD VALDEZ TOWNSITE, THENCE SOUTH FOR
 TT1717'0.85 MILE TO WHERE THE NEW DOCK WILL BE, A STANDARD DISK CEMENTED
 TT1717'VERTICALLY IN THE SOUTH FACE OF A GRASS AND TREE COVERED ROCK BLUFF,
 TT1717'95 FEET EAST OF THE WEST END OF THE ROCK BLUFF.  THE ROCK BLUFF WILL
 TT1717'BE EAST OF THE NEW DOCK.
 TT1717
 TT1717                          STATION RECOVERY (2019)
 TT1717
 TT1717'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (ADM)
 TT1717'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1715 ***********************************************************************
 TT1715  DESIGNATION -  945 4240 TIDAL 15
 TT1715  PID         -  TT1715
 TT1715  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1715  COUNTRY     -  US
 TT1715  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1715
 TT1715                         *CURRENT SURVEY CONTROL
 TT1715  ______________________________________________________________________
 TT1715* NAD 83(1986) POSITION- 61 07 31.     (N) 146 21 28.     (W)   SCALED
 TT1715* NAVD 88 ORTHO HEIGHT -     4.480 (meters)       14.70  (feet) ADJUSTED
 TT1715  ______________________________________________________________________
 TT1715  GEOID HEIGHT    -         15.794 (meters)                     GEOID12B
 TT1715  DYNAMIC HEIGHT  -          4.486 (meters)       14.72  (feet) COMP
 TT1715  MODELED GRAVITY -    981,970.7   (mgal)                       NAVD 88
 TT1715
 TT1715  VERT ORDER      -  FIRST     CLASS II
 TT1715
 TT1715.The horizontal coordinates were scaled from a map and have
 TT1715.an estimated accuracy of +/- 6 seconds.
 TT1715
 TT1715.The orthometric height was determined by differential leveling and
 TT1715.adjusted by the NATIONAL GEODETIC SURVEY
 TT1715.in June 1991.
 TT1715
 TT1715.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1715.GEOID12B height accuracy estimate available here.
 TT1715
 TT1715.Click photographs - Photos may exist for this station.
 TT1715
 TT1715.The dynamic height is computed by dividing the NAVD 88
 TT1715.geopotential number by the normal gravity value computed on the
 TT1715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1715.degrees latitude (g = 980.6199 gals.).
 TT1715
 TT1715.The modeled gravity was interpolated from observed gravity values.
 TT1715
 TT1715
 TT1715_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN345769(NAD 83)
 TT1715
 TT1715                          SUPERSEDED SURVEY CONTROL
 TT1715
 TT1715  NGVD 29 (??/??/92)    2.44   (m)            8.0    (f) COMPUTED    1 2
 TT1715
 TT1715.Superseded values are not recommended for survey control.
 TT1715
 TT1715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1715.See file dsdata.pdf to determine how the superseded data were derived.
 TT1715
 TT1715_MARKER: DB = BENCH MARK DISK
 TT1715_SETTING: 66 = SET IN ROCK OUTCROP
 TT1715_STAMPING: NO 15 1964
 TT1715_MARK LOGO: CGS
 TT1715_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1715+STABILITY: POSITION/ELEVATION WELL
 TT1715
 TT1715  HISTORY     - Date     Condition        Report By
 TT1715  HISTORY     - 1964     MONUMENTED       CGS
 TT1715  HISTORY     - 20191206 MARK NOT FOUND   INDIV
 TT1715
 TT1715                          STATION DESCRIPTION
 TT1715
 TT1715'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1715'5 MI NW FROM VALDEZ.
 TT1715'TO REACH THE MARK FROM THE POST OFFICE IN VALDEZ, GO WEST ON ALASKAN
 TT1715'AVENUE FOR 0.15 MILE TO MCKINLEY AVENUE.  TURN RIGHT AND GO NORTH FOR
 TT1715'0.45 MILE TO A T-ROAD.  TURN LEFT AND GO WEST AND NORTH ON A GRAVEL
 TT1715'ROAD FOR 3.6 MILES TO A T-ROAD AND SIGN, MINERAL CREEK -- OLD VALDEZ
 TT1715'TOWNSITE -- BEACH.  TURN LEFT AND GO SOUTH ON A GRAVEL ROAD FOR 0.85
 TT1715'MILE TO THE BEACH AND ETT.  MARK IS A STANDARD DISK CEMENTED IN A
 TT1715'DRILL HOLE ON VERTICAL ROCK FACE OF A BLUFF APPROXIMATELY 70 YARDS
 TT1715'WEST OF ETT.
 TT1715
 TT1715                          STATION RECOVERY (2019)
 TT1715
 TT1715'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (ADM)
 TT1715'ENTIRE BEACH LINE HAS BEEN FILLED IN SINCE 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1689 ***********************************************************************
 TT1689  DESIGNATION -  945 4240 TIDAL 3
 TT1689  PID         -  TT1689
 TT1689  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1689  COUNTRY     -  US
 TT1689  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1689
 TT1689                         *CURRENT SURVEY CONTROL
 TT1689  ______________________________________________________________________
 TT1689* NAD 83(1986) POSITION- 61 06 59.     (N) 146 15 57.     (W)   SCALED
 TT1689* NAVD 88 ORTHO HEIGHT -     5.140 (meters)       16.86  (feet) ADJUSTED
 TT1689  ______________________________________________________________________
 TT1689  GEOID HEIGHT    -         15.849 (meters)                     GEOID12B
 TT1689  DYNAMIC HEIGHT  -          5.147 (meters)       16.89  (feet) COMP
 TT1689  MODELED GRAVITY -    981,989.7   (mgal)                       NAVD 88
 TT1689
 TT1689  VERT ORDER      -  FIRST     CLASS II
 TT1689
 TT1689.The horizontal coordinates were scaled from a map and have
 TT1689.an estimated accuracy of +/- 6 seconds.
 TT1689
 TT1689.The orthometric height was determined by differential leveling and
 TT1689.adjusted by the NATIONAL GEODETIC SURVEY
 TT1689.in June 1991.
 TT1689
 TT1689.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1689.GEOID12B height accuracy estimate available here.
 TT1689
 TT1689.Click photographs - Photos may exist for this station.
 TT1689
 TT1689.The dynamic height is computed by dividing the NAVD 88
 TT1689.geopotential number by the normal gravity value computed on the
 TT1689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1689.degrees latitude (g = 980.6199 gals.).
 TT1689
 TT1689.The modeled gravity was interpolated from observed gravity values.
 TT1689
 TT1689
 TT1689_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN395759(NAD 83)
 TT1689
 TT1689                          SUPERSEDED SURVEY CONTROL
 TT1689
 TT1689  NGVD 29 (??/??/92)    3.10   (m)           10.2    (f) COMPUTED    1 2
 TT1689
 TT1689.Superseded values are not recommended for survey control.
 TT1689
 TT1689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1689.See file dsdata.pdf to determine how the superseded data were derived.
 TT1689
 TT1689_MARKER: DB = BENCH MARK DISK
 TT1689_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT1689_SP_SET: SIDEWALK
 TT1689_STAMPING: 3 1927
 TT1689_MARK LOGO: CGS
 TT1689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1689
 TT1689  HISTORY     - Date     Condition        Report By
 TT1689  HISTORY     - 1927     MONUMENTED       CGS
 TT1689  HISTORY     - 1964     GOOD             CGS
 TT1689  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT1689
 TT1689                          STATION DESCRIPTION
 TT1689
 TT1689'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1689'IN VALDEZ.
 TT1689'TO REACH THE MARK FROM THE POST OFFICE IN VALDEZ, GO WEST ON ALASKAN
 TT1689'AVENUE FOR 0.15 MILE TO MCKINLEY AVENUE AND GILSONS GROCERY STORE ON
 TT1689'THE LEFT.  THE MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE
 TT1689'SIDEWALK IT IS 5.3 FEET WEST OF THE FRONT DOOR OF THE STORE AND 13
 TT1689'FEET SOUTHEAST OF A POWER POLE.
 TT1689
 TT1689                          STATION RECOVERY (1977)
 TT1689
 TT1689'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1689'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1691 ***********************************************************************
 TT1691  DESIGNATION -  945 4240 TIDAL 7
 TT1691  PID         -  TT1691
 TT1691  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1691  COUNTRY     -  US
 TT1691  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1691
 TT1691                         *CURRENT SURVEY CONTROL
 TT1691  ______________________________________________________________________
 TT1691* NAD 83(1986) POSITION- 61 06 55.     (N) 146 16 02.     (W)   SCALED
 TT1691* NAVD 88 ORTHO HEIGHT -     4.682 (meters)       15.36  (feet) ADJUSTED
 TT1691  ______________________________________________________________________
 TT1691  GEOID HEIGHT    -         15.838 (meters)                     GEOID12B
 TT1691  DYNAMIC HEIGHT  -          4.689 (meters)       15.38  (feet) COMP
 TT1691  MODELED GRAVITY -    981,988.6   (mgal)                       NAVD 88
 TT1691
 TT1691  VERT ORDER      -  FIRST     CLASS II
 TT1691
 TT1691.The horizontal coordinates were scaled from a map and have
 TT1691.an estimated accuracy of +/- 6 seconds.
 TT1691
 TT1691.The orthometric height was determined by differential leveling and
 TT1691.adjusted by the NATIONAL GEODETIC SURVEY
 TT1691.in June 1991.
 TT1691
 TT1691.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1691.GEOID12B height accuracy estimate available here.
 TT1691
 TT1691.Click photographs - Photos may exist for this station.
 TT1691
 TT1691.The dynamic height is computed by dividing the NAVD 88
 TT1691.geopotential number by the normal gravity value computed on the
 TT1691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1691.degrees latitude (g = 980.6199 gals.).
 TT1691
 TT1691.The modeled gravity was interpolated from observed gravity values.
 TT1691
 TT1691
 TT1691_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN394758(NAD 83)
 TT1691
 TT1691                          SUPERSEDED SURVEY CONTROL
 TT1691
 TT1691  NGVD 29 (??/??/92)    2.66   (m)            8.7    (f) COMPUTED    1 2
 TT1691
 TT1691.Superseded values are not recommended for survey control.
 TT1691
 TT1691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1691.See file dsdata.pdf to determine how the superseded data were derived.
 TT1691
 TT1691_MARKER: DB = BENCH MARK DISK
 TT1691_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT1691_SP_SET: WALK
 TT1691_STAMPING: 7 1959
 TT1691_MARK LOGO: CGS
 TT1691_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1691
 TT1691  HISTORY     - Date     Condition        Report By
 TT1691  HISTORY     - 1959     MONUMENTED       CGS
 TT1691  HISTORY     - 1964     GOOD             CGS
 TT1691  HISTORY     - 1977     GOOD             USGS
 TT1691  HISTORY     - 20120606 MARK NOT FOUND   FAMM
 TT1691
 TT1691                          STATION DESCRIPTION
 TT1691
 TT1691'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1691'IN VALDEZ.
 TT1691'TO REACH THE MARK FROM THE POST OFFICE IN VALDEZ, GO WEST ON ALASKAN
 TT1691'AVENUE FOR 0.15 MILE TO MCKINLEY AVENUE.  CONTINUE WEST ON ALASKAN
 TT1691'AVENUE FOR 0.05 MILE TO THE MARK ON THE LEFT.  THE MARK IS CEMENTED IN
 TT1691'A DRILL HOLE ON THE SOUTH EDGE OF A CONCRETE WALK.  IT IS 25 FEET
 TT1691'SOUTH OF THE CENTER OF THE ROAD AND 7.6 FEET SOUTH OF A POWER POLE.
 TT1691
 TT1691                          STATION RECOVERY (1977)
 TT1691
 TT1691'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1691'RECOVERED IN GOOD CONDITION.
 TT1691
 TT1691                          STATION RECOVERY (2012)
 TT1691
 TT1691'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 TT1691'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1690 ***********************************************************************
 TT1690  DESIGNATION -  945 4240 TIDAL 8
 TT1690  PID         -  TT1690
 TT1690  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1690  COUNTRY     -  US
 TT1690  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1690
 TT1690                         *CURRENT SURVEY CONTROL
 TT1690  ______________________________________________________________________
 TT1690* NAD 83(1986) POSITION- 61 06 59.     (N) 146 15 58.     (W)   SCALED
 TT1690* NAVD 88 ORTHO HEIGHT -     4.822 (meters)       15.82  (feet) ADJUSTED
 TT1690  ______________________________________________________________________
 TT1690  GEOID HEIGHT    -         15.849 (meters)                     GEOID12B
 TT1690  DYNAMIC HEIGHT  -          4.828 (meters)       15.84  (feet) COMP
 TT1690  MODELED GRAVITY -    981,989.6   (mgal)                       NAVD 88
 TT1690
 TT1690  VERT ORDER      -  FIRST     CLASS II
 TT1690
 TT1690.The horizontal coordinates were scaled from a map and have
 TT1690.an estimated accuracy of +/- 6 seconds.
 TT1690
 TT1690.The orthometric height was determined by differential leveling and
 TT1690.adjusted by the NATIONAL GEODETIC SURVEY
 TT1690.in June 1991.
 TT1690
 TT1690.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1690.GEOID12B height accuracy estimate available here.
 TT1690
 TT1690.Click photographs - Photos may exist for this station.
 TT1690
 TT1690.The dynamic height is computed by dividing the NAVD 88
 TT1690.geopotential number by the normal gravity value computed on the
 TT1690.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1690.degrees latitude (g = 980.6199 gals.).
 TT1690
 TT1690.The modeled gravity was interpolated from observed gravity values.
 TT1690
 TT1690
 TT1690_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN395759(NAD 83)
 TT1690
 TT1690                          SUPERSEDED SURVEY CONTROL
 TT1690
 TT1690  NGVD 29 (??/??/92)    2.80   (m)            9.2    (f) COMPUTED    1 2
 TT1690
 TT1690.Superseded values are not recommended for survey control.
 TT1690
 TT1690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1690.See file dsdata.pdf to determine how the superseded data were derived.
 TT1690
 TT1690_MARKER: DB = BENCH MARK DISK
 TT1690_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT1690_SP_SET: SIDEWALK
 TT1690_STAMPING: 8 1961
 TT1690_MARK LOGO: CGS
 TT1690_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1690
 TT1690  HISTORY     - Date     Condition        Report By
 TT1690  HISTORY     - 1961     MONUMENTED       CGS
 TT1690  HISTORY     - 1964     GOOD             CGS
 TT1690  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT1690
 TT1690                          STATION DESCRIPTION
 TT1690
 TT1690'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1690'IN VALDEZ.
 TT1690'TO REACH THE MARK FROM THE POST OFFICE IN VALDEZ, GO WEST ON ALASKAN
 TT1690'AVENUE FOR 0.15 MILE TO MCKINLEY AVENUE.  TURN LEFT AND GO SOUTH ON
 TT1690'MCKINLEY AVENUE FOR APPROXIMATELY 60 FEET.  MARK IS A STANDARD DISK
 TT1690'CEMENTED IN A DRILL HOLE IN A SIDEWALK ON THE RIGHT.  IT IS 20 FEET
 TT1690'SOUTH OF THE FRONT ENTRANCE TO WOODFORDS CLOTHING STORE AND 35 FEET
 TT1690'WEST OF THE CENTER OF THE STREET.
 TT1690
 TT1690                          STATION RECOVERY (1977)
 TT1690
 TT1690'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1690'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1697 ***********************************************************************
 TT1697  TIDAL BM    -  This is a Tidal Bench Mark.
 TT1697  DESIGNATION -  945 4240 TIDAL 9
 TT1697  PID         -  TT1697
 TT1697  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1697  COUNTRY     -  US
 TT1697  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1697
 TT1697                         *CURRENT SURVEY CONTROL
 TT1697  ______________________________________________________________________
 TT1697* NAD 83(1986) POSITION- 61 07 10.     (N) 146 15 14.     (W)   SCALED
 TT1697* NAVD 88 ORTHO HEIGHT -    13.074 (meters)       42.89  (feet) ADJUSTED
 TT1697  ______________________________________________________________________
 TT1697  GEOID HEIGHT    -         15.898 (meters)                     GEOID12B
 TT1697  DYNAMIC HEIGHT  -         13.093 (meters)       42.96  (feet) COMP
 TT1697  MODELED GRAVITY -    981,992.0   (mgal)                       NAVD 88
 TT1697
 TT1697  VERT ORDER      -  FIRST     CLASS II
 TT1697
 TT1697.The horizontal coordinates were scaled from a map and have
 TT1697.an estimated accuracy of +/- 6 seconds.
 TT1697
 TT1697.The orthometric height was determined by differential leveling and
 TT1697.adjusted by the NATIONAL GEODETIC SURVEY
 TT1697.in June 1991.
 TT1697
 TT1697.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1697.GEOID12B height accuracy estimate available here.
 TT1697
 TT1697.This Tidal Bench Mark is designated as VM 17895
 TT1697.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT1697
 TT1697.Click photographs - Photos may exist for this station.
 TT1697
 TT1697.The dynamic height is computed by dividing the NAVD 88
 TT1697.geopotential number by the normal gravity value computed on the
 TT1697.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1697.degrees latitude (g = 980.6199 gals.).
 TT1697
 TT1697.The modeled gravity was interpolated from observed gravity values.
 TT1697
 TT1697
 TT1697_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN402763(NAD 83)
 TT1697
 TT1697                          SUPERSEDED SURVEY CONTROL
 TT1697
 TT1697  NGVD 29 (??/??/92)   11.05   (m)           36.3    (f) COMPUTED    1 2
 TT1697
 TT1697.Superseded values are not recommended for survey control.
 TT1697
 TT1697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1697.See file dsdata.pdf to determine how the superseded data were derived.
 TT1697
 TT1697_MARKER: DB = BENCH MARK DISK
 TT1697_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT1697_SP_SET: FOUNDATION
 TT1697_STAMPING: 9
 TT1697_MARK LOGO: CGS
 TT1697_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1697
 TT1697  HISTORY     - Date     Condition        Report By
 TT1697  HISTORY     - UNK      MONUMENTED       CGS
 TT1697  HISTORY     - 1964     GOOD             CGS
 TT1697  HISTORY     - 1977     GOOD             USGS
 TT1697
 TT1697                          STATION DESCRIPTION
 TT1697
 TT1697'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1697'IN VALDEZ.
 TT1697'0.35 MILE EAST ALONG THE RICHARDSON HIGHWAY FROM THE POST OFFICE IN
 TT1697'VALDEZ, THENCE TURN NORTH AND GO TO THE VALDEZ WATER TANK, THE MARK IS
 TT1697'A STANDARD DISK CEMENTED IN THE TOP OF THE NORTHWEST CONCRETE
 TT1697'FOUNDATION PIER OF THE WATER TANK.
 TT1697
 TT1697                          STATION RECOVERY (1977)
 TT1697
 TT1697'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1697'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ, GO N. 1 BLK. AND
 TT1697'THENCE EAST ALONG THE RICHARDSON HIGHWAY ABOUT 3.95 MILES TO A
 TT1697'DRIVEWAY LEADING NE AND A ROAD JCT. SW. THE MARK IS ABOUT 325 FT.
 TT1697'N.E. OF THE JCTS. ON THE WEST SIDE OF THE DRIVEWAY. THE MARK IS A
 TT1697'STANDARD DISK STAMPED NO 9 1964 AND IS SET IN THE TOP OF THE NW
 TT1697'CONCRETE FOUNDATION OF THE OLD WATER TOWER. THIS IS IN AN AREA
 TT1697'HEAVILY OVERGROWN BY BRUSH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0249 ***********************************************************************
 TT0249  DESIGNATION -  945 4949 TIDAL 1
 TT0249  PID         -  TT0249
 TT0249  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0249  COUNTRY     -  US
 TT0249  USGS QUAD   -  SEWARD D-5 SE (2018)
 TT0249
 TT0249                         *CURRENT SURVEY CONTROL
 TT0249  ______________________________________________________________________
 TT0249* NAD 83(1986) POSITION- 60 46 41.     (N) 148 40 13.     (W)   SCALED
 TT0249* NAVD 88 ORTHO HEIGHT -     7.691 (meters)       25.23  (feet) ADJUSTED
 TT0249  ______________________________________________________________________
 TT0249  GEOID HEIGHT    -         10.565 (meters)                     GEOID12B
 TT0249  DYNAMIC HEIGHT  -          7.701 (meters)       25.27  (feet) COMP
 TT0249  MODELED GRAVITY -    981,913.1   (mgal)                       NAVD 88
 TT0249
 TT0249  VERT ORDER      -  FIRST     CLASS I
 TT0249
 TT0249.The horizontal coordinates were scaled from a map and have
 TT0249.an estimated accuracy of +/- 6 seconds.
 TT0249
 TT0249.The orthometric height was determined by differential leveling and
 TT0249.adjusted by the NATIONAL GEODETIC SURVEY
 TT0249.in June 1991.
 TT0249
 TT0249.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0249.GEOID12B height accuracy estimate available here.
 TT0249
 TT0249.Click photographs - Photos may exist for this station.
 TT0249
 TT0249.The dynamic height is computed by dividing the NAVD 88
 TT0249.geopotential number by the normal gravity value computed on the
 TT0249.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0249.degrees latitude (g = 980.6199 gals.).
 TT0249
 TT0249.The modeled gravity was interpolated from observed gravity values.
 TT0249
 TT0249
 TT0249_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN090392(NAD 83)
 TT0249
 TT0249                          SUPERSEDED SURVEY CONTROL
 TT0249
 TT0249  NGVD 29 (??/??/92)    5.954  (m)           19.53   (f) ADJ UNCH    1 1
 TT0249
 TT0249.Superseded values are not recommended for survey control.
 TT0249
 TT0249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0249.See file dsdata.pdf to determine how the superseded data were derived.
 TT0249
 TT0249_MARKER: DB = BENCH MARK DISK
 TT0249_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0249_SP_SET: FOUNDATION
 TT0249_STAMPING: 1
 TT0249_MARK LOGO: CGS
 TT0249_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0249
 TT0249  HISTORY     - Date     Condition        Report By
 TT0249  HISTORY     - UNK      MONUMENTED       CGS
 TT0249  HISTORY     - 1975     GOOD             NGS
 TT0249
 TT0249                          STATION DESCRIPTION
 TT0249
 TT0249'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0249'IN WHITTIER.
 TT0249'AT WHITTIER, ABOUT 0.1 MILE NORTHEAST ALONG THE RAILROAD FROM BENCH
 TT0249'MARK EAST (USE), 3 POWER LINE POLES SOUTHWEST OF THE SOUTHWEST END OF
 TT0249'DELONG PIER, 47.1 FEET SOUTHEAST OF AND ACROSS A ROAD FROM THE
 TT0249'SOUTHEAST RAIL OF THE SOUTHEAST MOST TRACK TO THE PIER, 124.0 FEET
 TT0249'WEST OF THE NORTH CORNER OF A LARGE METAL BUILDING WITH A CONCRETE
 TT0249'FOUNDATION FORMERLY A POWER PLANT BUILDING, 24 FEET SOUTHEAST OF THE
 TT0249'CENTER LINE OF A GRAVEL ROAD, 18 FEET SOUTH-SOUTHWEST OF THE 3RD POWER
 TT0249'LINE POLE SOUTHWEST OF THE SOUTHWEST END OF THE PIER, IN THE TOP OF
 TT0249'THE SOUTHWEST SIDE OF A 7-BY 9-FOOT CONCRETE FOUNDATION OF A FORMER
 TT0249'FIRE HYDRANT, 1.6 FEET SOUTHWEST OF THE CENTER OF AN 8-INCH PIPE AND
 TT0249'FLANGE FOR MOUNTING HYDRANT, 2.5 FEET SOUTHEAST OF THE WEST CORNER OF
 TT0249'THE FOUNDATION, AND ABOUT 2 FEET HIGHER THAN THE TRACKS. SEC 13, T8N,
 TT0249'R4E.  NOTE-- THE DISK HAS BEEN SCRAPED BY SOME HEAVY EQUIPMENT AND
 TT0249'ONLY THE 1 REMAINS OF THE STAMPING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0241 ***********************************************************************
 TT0241  DESIGNATION -  945 4949 TIDAL 4
 TT0241  PID         -  TT0241
 TT0241  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0241  COUNTRY     -  US
 TT0241  USGS QUAD   -  SEWARD D-5 SE (2018)
 TT0241
 TT0241                         *CURRENT SURVEY CONTROL
 TT0241  ______________________________________________________________________
 TT0241* NAD 83(1986) POSITION- 60 46 30.     (N) 148 40 45.     (W)   SCALED
 TT0241* NAVD 88 ORTHO HEIGHT -     5.654 (meters)       18.55  (feet) ADJUSTED
 TT0241  ______________________________________________________________________
 TT0241  GEOID HEIGHT    -         10.584 (meters)                     GEOID12B
 TT0241  DYNAMIC HEIGHT  -          5.661 (meters)       18.57  (feet) COMP
 TT0241  MODELED GRAVITY -    981,912.4   (mgal)                       NAVD 88
 TT0241
 TT0241  VERT ORDER      -  FIRST     CLASS I
 TT0241
 TT0241.The horizontal coordinates were scaled from a map and have
 TT0241.an estimated accuracy of +/- 6 seconds.
 TT0241
 TT0241.The orthometric height was determined by differential leveling and
 TT0241.adjusted by the NATIONAL GEODETIC SURVEY
 TT0241.in June 1991.
 TT0241
 TT0241.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0241.GEOID12B height accuracy estimate available here.
 TT0241
 TT0241.Click photographs - Photos may exist for this station.
 TT0241
 TT0241.The dynamic height is computed by dividing the NAVD 88
 TT0241.geopotential number by the normal gravity value computed on the
 TT0241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0241.degrees latitude (g = 980.6199 gals.).
 TT0241
 TT0241.The modeled gravity was interpolated from observed gravity values.
 TT0241
 TT0241
 TT0241_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN085388(NAD 83)
 TT0241
 TT0241                          SUPERSEDED SURVEY CONTROL
 TT0241
 TT0241  NGVD 29 (??/??/92)    3.917  (m)           12.85   (f) ADJ UNCH    1 1
 TT0241
 TT0241.Superseded values are not recommended for survey control.
 TT0241
 TT0241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0241.See file dsdata.pdf to determine how the superseded data were derived.
 TT0241
 TT0241_MARKER: DB = BENCH MARK DISK
 TT0241_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0241_SP_SET: DOOR SILL
 TT0241_STAMPING: NO 4 WHITTIER 1964
 TT0241_MARK LOGO: CGS
 TT0241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0241
 TT0241  HISTORY     - Date     Condition        Report By
 TT0241  HISTORY     - 1964     MONUMENTED       CGS
 TT0241  HISTORY     - 1975     GOOD             NGS
 TT0241
 TT0241                          STATION DESCRIPTION
 TT0241
 TT0241'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0241'IN WHITTIER.
 TT0241'AT WHITTIER, 3 DOORS WEST OF THE NORTHEAST CORNER OF THE MARGINAL
 TT0241'WHARF WAREHOUSE, IN THE TOP OF THE EAST END OF THE DOOR SILL OF THE
 TT0241'3RD DOORWAY OF THE WAREHOUSE, 0.4 FOOT NORTHWEST OF THE NORTHWEST
 TT0241'CORNER OF THE EAST STEEL DOOR SILL, AND ABOUT LEVEL WITH THE SURFACE
 TT0241'OF THE WHARF.  SECTION 13, T 8N, R 4E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0250 ***********************************************************************
 TT0250  DESIGNATION -  945 4949 TIDAL 7
 TT0250  PID         -  TT0250
 TT0250  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0250  COUNTRY     -  US
 TT0250  USGS QUAD   -  SEWARD D-5 SE (2018)
 TT0250
 TT0250                         *CURRENT SURVEY CONTROL
 TT0250  ______________________________________________________________________
 TT0250* NAD 83(1986) POSITION- 60 46 41.     (N) 148 40 13.     (W)   SCALED
 TT0250* NAVD 88 ORTHO HEIGHT -     6.608 (meters)       21.68  (feet) ADJUSTED
 TT0250  ______________________________________________________________________
 TT0250  GEOID HEIGHT    -         10.565 (meters)                     GEOID12B
 TT0250  DYNAMIC HEIGHT  -          6.617 (meters)       21.71  (feet) COMP
 TT0250  MODELED GRAVITY -    981,913.1   (mgal)                       NAVD 88
 TT0250
 TT0250  VERT ORDER      -  FIRST     CLASS I
 TT0250
 TT0250.The horizontal coordinates were scaled from a map and have
 TT0250.an estimated accuracy of +/- 6 seconds.
 TT0250
 TT0250.The orthometric height was determined by differential leveling and
 TT0250.adjusted by the NATIONAL GEODETIC SURVEY
 TT0250.in June 1991.
 TT0250
 TT0250.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0250.GEOID12B height accuracy estimate available here.
 TT0250
 TT0250.Click photographs - Photos may exist for this station.
 TT0250
 TT0250.The dynamic height is computed by dividing the NAVD 88
 TT0250.geopotential number by the normal gravity value computed on the
 TT0250.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0250.degrees latitude (g = 980.6199 gals.).
 TT0250
 TT0250.The modeled gravity was interpolated from observed gravity values.
 TT0250
 TT0250
 TT0250_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN090392(NAD 83)
 TT0250
 TT0250                          SUPERSEDED SURVEY CONTROL
 TT0250
 TT0250  NGVD 29 (??/??/92)    4.870  (m)           15.98   (f) ADJ UNCH    1 1
 TT0250
 TT0250.Superseded values are not recommended for survey control.
 TT0250
 TT0250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0250.See file dsdata.pdf to determine how the superseded data were derived.
 TT0250
 TT0250_MARKER: DB = BENCH MARK DISK
 TT0250_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT0250_SP_SET: CONCRETE MASS
 TT0250_STAMPING: BM 7 1965
 TT0250_MARK LOGO: CGS
 TT0250_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0250
 TT0250  HISTORY     - Date     Condition        Report By
 TT0250  HISTORY     - 1965     MONUMENTED       CGS
 TT0250  HISTORY     - 1975     GOOD             NGS
 TT0250
 TT0250                          STATION DESCRIPTION
 TT0250
 TT0250'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0250'IN WHITTIER.
 TT0250'AT WHITTIER, 3 POWER LINE POLES SOUTHEAST OF BENCH MARK TIDAL 1, AT
 TT0250'THE SOUTHWEST END OF DELONG PIER, 90 FEET SOUTHEAST OF THE SOUTH
 TT0250'CORNER OF THE CORNER OF PIER AND FENCE, 60.1 FEET SOUTH OF THE SOUTH
 TT0250'CORNER OF A METAL BUILDING WITH A CONCRETE FOUNDATION, 14 FEET NORTH
 TT0250'OF A POWER LINE POLE WITH A TRANSFORMER AND A GUY WIRE, 3 1/2 FEET
 TT0250'SOUTH OF THE CENTER OF A FIRE HYDRANT, ABOUT 2 FEET HIGHER THAN THE
 TT0250'TOP SURFACE OF THE PIER, AND SET IN A MASS OF CONCRETE FLUSH WITH THE
 TT0250'GROUND.  SECTION 13, T 8N, R 4E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DQ3873 ***********************************************************************
 DQ3873  DESIGNATION -  945 5090 E
 DQ3873  PID         -  DQ3873
 DQ3873  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DQ3873  COUNTRY     -  US
 DQ3873  USGS QUAD   -  SEWARD A-7 SE (2017)
 DQ3873
 DQ3873                         *CURRENT SURVEY CONTROL
 DQ3873  ______________________________________________________________________
 DQ3873* NAD 83(2011) POSITION- 60 07 19.41233(N) 149 25 54.84017(W)   ADJUSTED
 DQ3873* NAD 83(2011) ELLIP HT-    17.147 (meters)        (10/01/16)   ADJUSTED
 DQ3873* NAD 83(2011) EPOCH   -  2010.00
 DQ3873* NAVD 88 ORTHO HEIGHT -     5.1   (meters)       17.    (feet) GPS OBS
 DQ3873  ______________________________________________________________________
 DQ3873  GEOID HEIGHT    -         12.034 (meters)                     GEOID12B
 DQ3873  NAD 83(2011) X  - -2,742,648.727 (meters)                     COMP
 DQ3873  NAD 83(2011) Y  - -1,619,937.543 (meters)                     COMP
 DQ3873  NAD 83(2011) Z  -  5,507,278.950 (meters)                     COMP
 DQ3873  LAPLACE CORR    -          5.18  (seconds)                    DEFLEC12B
 DQ3873
 DQ3873  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DQ3873  Standards:
 DQ3873         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DQ3873            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DQ3873  -------------------------------------------------------------------
 DQ3873  NETWORK    1.35   2.41           0.62   0.46   1.23     -0.00893701
 DQ3873  -------------------------------------------------------------------
 DQ3873  Click here for local accuracies and other accuracy information.
 DQ3873
 DQ3873.The horizontal coordinates were established by GPS observations
 DQ3873.and adjusted by the GEOMATICS DEPT UNIVERSITY OF A in October 2016.
 DQ3873
 DQ3873.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DQ3873.been affixed to the stable North American tectonic plate. See 
 DQ3873.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DQ3873
 DQ3873.The horizontal coordinates are valid at the epoch date displayed above
 DQ3873.which is a decimal equivalence of Year/Month/Day.
 DQ3873
 DQ3873.The orthometric height was determined by GPS observations and a
 DQ3873.high-resolution geoid model.
 DQ3873
 DQ3873.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ3873.GEOID12B height accuracy estimate available here.
 DQ3873
 DQ3873.Click photographs - Photos may exist for this station.
 DQ3873
 DQ3873.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DQ3873
 DQ3873.The Laplace correction was computed from DEFLEC12B derived deflections.
 DQ3873
 DQ3873.The ellipsoidal height was determined by GPS observations
 DQ3873.and is referenced to NAD 83.
 DQ3873
 DQ3873. The following values were computed from the NAD 83(2011) position.
 DQ3873
 DQ3873;                    North         East     Units Scale Factor Converg.
 DQ3873;SPC AK 4     -   681,823.365   531,579.716   MT  0.99991222   +0 29 33.3
 DQ3873;UTM  06      - 6,667,491.835   364,874.666   MT  0.99982376   -2 06 32.4
 DQ3873
 DQ3873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DQ3873!SPC AK 4     -   0.99999732  x   0.99991222  =   0.99990954
 DQ3873!UTM  06      -   0.99999732  x   0.99982376  =   0.99982108
 DQ3873
 DQ3873_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6487467491(NAD 83)
 DQ3873
 DQ3873                          SUPERSEDED SURVEY CONTROL
 DQ3873
 DQ3873.No superseded survey control is available for this station.
 DQ3873
 DQ3873_MARKER: DJ = TIDAL STATION DISK
 DQ3873_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DQ3873_STAMPING: 5090 E 1982
 DQ3873_MARK LOGO: NOS
 DQ3873_PROJECTION: RECESSED 15 CENTIMETERS
 DQ3873_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ3873_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ3873_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ3873+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2016
 DQ3873_ROD/PIPE-DEPTH: 7.3 meters
 DQ3873
 DQ3873  HISTORY     - Date     Condition        Report By
 DQ3873  HISTORY     - 1982     MONUMENTED       NOS
 DQ3873  HISTORY     - 20160904 GOOD             GEOMTX
 DQ3873
 DQ3873                          STATION DESCRIPTION
 DQ3873
 DQ3873'DESCRIBED BY GEOMATICS DEPT UNIVERSITY OF A 2016 (EFG)
 DQ3873'STATION IS LOCATED IN THE CITY OF SEWARD, ABOUT 75 MI (120.7 KM) SOUTH
 DQ3873'OF TED STEVENS INTERNATIONAL AIRPORT (ANCHORAGE), ABOUT 60 MI (96.5
 DQ3873'KM) SOUTHEAST OF THE SOLDOTNA AIRPORT AND ABOUT 0.7 MI (1.1 KM)
 DQ3873'SOUTHWEST OF THE DOT AND PF MAINTENANCE BUILDING AT THE SEWARD
 DQ3873'AIRPORT.
 DQ3873'
 DQ3873'TO REACH THE STATION FROM THE SEWARD POST OFFICE, TRAVEL WEST ON
 DQ3873'MADISON STREET FOR 0.15 MI (0.24 KM) TO ITS INTERSECTION WITH THIRD
 DQ3873'AVENUE.  TURN RIGHT AND TRAVEL NORTH ON THIRD AVENUE, WHICH BECOMES
 DQ3873'THE SEWARD HIGHWAY, FOR 1.0 MI (1.6 KM) TO ITS INTERSECTION WITH PORT
 DQ3873'AVENUE.  TURN RIGHT AND TRAVEL EAST ON PORT AVENUE FOR 0.31 MI (0.50
 DQ3873'KM) TO THE STATION ON THE RIGHT.
 DQ3873'
 DQ3873'STATION IS A NATIONAL OCEAN SERVICE DISK SET 162.1 FT (49.4 M) WEST OF
 DQ3873'RED FIRE PLUG NUMBER 116, 67.3 FT (20.5 M) SOUTHEAST OF CENTER OF
 DQ3873'INTERSECTION OF PORT AVENUE WITH THE PAVED ROAD INTO SEWARD HARBOR
 DQ3873'SHORT TERMINAL PARKING, 37.6 FT (11.5 M) SOUTH OF THE CENTERLINE OF
 DQ3873'PORT AVENUE AND 15.0 FT (4.6 M) SOUTHEAST OF A ROAD SIGN WITH WITNESS
 DQ3873'SIGN ATTACHED.  STATION IS 0.5 FT (15 CM) BELOW GRADE, CRIMPED TO THE
 DQ3873'TOP OF A COPPER CLAD ROD DRIVEN 24.0 FT (7.3 M) TO REFUSAL AND ENCASED
 DQ3873'IN A 6-INCH (15 CM) PVC PIPE WITH ALUMINUM LOGO COVER WHICH PROJECTS
 DQ3873'0.3 FT (9 CM) ABOVE NATURAL GRADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0402 ***********************************************************************
 TT0402  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0402  DESIGNATION -  945 5090 TIDAL 10
 TT0402  PID         -  TT0402
 TT0402  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0402  COUNTRY     -  US
 TT0402  USGS QUAD   -  SEWARD A-7 SW (2017)
 TT0402
 TT0402                         *CURRENT SURVEY CONTROL
 TT0402  ______________________________________________________________________
 TT0402* NAD 83(1986) POSITION- 60 06 07.1    (N) 149 26 27.0    (W)   HD_HELD2
 TT0402* NAVD 88 ORTHO HEIGHT -    15.043 (meters)       49.35  (feet) ADJUSTED
 TT0402  ______________________________________________________________________
 TT0402  GEOID HEIGHT    -         12.052 (meters)                     GEOID12B
 TT0402  DYNAMIC HEIGHT  -         15.063 (meters)       49.42  (feet) COMP
 TT0402  MODELED GRAVITY -    981,918.5   (mgal)                       NAVD 88
 TT0402
 TT0402  VERT ORDER      -  FIRST     CLASS II
 TT0402
 TT0402.The horizontal coordinates were established by autonomous hand held GPS
 TT0402.observations and have an estimated accuracy of +/- 10 meters.
 TT0402
 TT0402.The orthometric height was determined by differential leveling and
 TT0402.adjusted by the NATIONAL GEODETIC SURVEY
 TT0402.in June 1991.
 TT0402
 TT0402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0402.GEOID12B height accuracy estimate available here.
 TT0402
 TT0402.This Tidal Bench Mark is designated as VM 8466
 TT0402.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0402
 TT0402.Click photographs - Photos may exist for this station.
 TT0402
 TT0402.The dynamic height is computed by dividing the NAVD 88
 TT0402.geopotential number by the normal gravity value computed on the
 TT0402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0402.degrees latitude (g = 980.6199 gals.).
 TT0402
 TT0402.The modeled gravity was interpolated from observed gravity values.
 TT0402
 TT0402
 TT0402_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6429565274(NAD 83)
 TT0402
 TT0402                          SUPERSEDED SURVEY CONTROL
 TT0402
 TT0402  NGVD 29 (??/??/92)   13.15   (m)           43.1    (f) COMPUTED    1 2
 TT0402
 TT0402.Superseded values are not recommended for survey control.
 TT0402
 TT0402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0402.See file dsdata.pdf to determine how the superseded data were derived.
 TT0402
 TT0402_MARKER: DB = BENCH MARK DISK
 TT0402_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0402_SP_SET: PILLAR
 TT0402_STAMPING: 10 1945
 TT0402_MARK LOGO: CGS
 TT0402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0402
 TT0402  HISTORY     - Date     Condition        Report By
 TT0402  HISTORY     - 1945     MONUMENTED       CGS
 TT0402  HISTORY     - 1967     GOOD             CGS
 TT0402  HISTORY     - 20130802 GOOD             GEOCAC
 TT0402
 TT0402                          STATION DESCRIPTION
 TT0402
 TT0402'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0402'IN SEWARD.
 TT0402'SET IN THE CENTER OF A CONCRETE PILLAR OF A VACANT STORE BUILDING,
 TT0402'ABOUT THE MIDDLE OF THE BLOCK BETWEEN WASHINGTON AND ADAMS STREETS, 38
 TT0402'FEET SOUTHWEST OF THE CENTER OF 4TH AVENUE, 6.8 FEET SOUTHEAST OF THE
 TT0402'EAST CORNER OF A BUILDING, 1.2 FEET SOUTHEAST OF SOUTHEAST EDGE OF A
 TT0402'DOORSILL, 2.0 FEET ABOVE THE SIDEWALK, AND SET VERTICALLY IN THE
 TT0402'CONCRETE PILLAR BETWEEN THE WINDOW AND DOORWAY.
 TT0402
 TT0402                          STATION RECOVERY (2013)
 TT0402
 TT0402'RECOVERY NOTE BY GEOCACHING 2013 (MTT)
 TT0402'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0401 ***********************************************************************
 TT0401  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0401  DESIGNATION -  945 5090 TIDAL 11
 TT0401  PID         -  TT0401
 TT0401  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0401  COUNTRY     -  US
 TT0401  USGS QUAD   -  SEWARD A-7 SW (2017)
 TT0401
 TT0401                         *CURRENT SURVEY CONTROL
 TT0401  ______________________________________________________________________
 TT0401* NAD 83(1986) POSITION- 60 06 09.     (N) 149 26 18.     (W)   SCALED
 TT0401* NAVD 88 ORTHO HEIGHT -    16.528 (meters)       54.23  (feet) ADJUSTED
 TT0401  ______________________________________________________________________
 TT0401  GEOID HEIGHT    -         12.049 (meters)                     GEOID12B
 TT0401  DYNAMIC HEIGHT  -         16.550 (meters)       54.30  (feet) COMP
 TT0401  MODELED GRAVITY -    981,919.4   (mgal)                       NAVD 88
 TT0401
 TT0401  VERT ORDER      -  FIRST     CLASS II
 TT0401
 TT0401.The horizontal coordinates were scaled from a map and have
 TT0401.an estimated accuracy of +/- 6 seconds.
 TT0401
 TT0401.The orthometric height was determined by differential leveling and
 TT0401.adjusted by the NATIONAL GEODETIC SURVEY
 TT0401.in June 1991.
 TT0401
 TT0401.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0401.GEOID12B height accuracy estimate available here.
 TT0401
 TT0401.This Tidal Bench Mark is designated as VM 8662
 TT0401.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0401
 TT0401.Click photographs - Photos may exist for this station.
 TT0401
 TT0401.The dynamic height is computed by dividing the NAVD 88
 TT0401.geopotential number by the normal gravity value computed on the
 TT0401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0401.degrees latitude (g = 980.6199 gals.).
 TT0401
 TT0401.The modeled gravity was interpolated from observed gravity values.
 TT0401
 TT0401
 TT0401_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM644653(NAD 83)
 TT0401
 TT0401                          SUPERSEDED SURVEY CONTROL
 TT0401
 TT0401  NGVD 29 (??/??/92)   14.64   (m)           48.0    (f) COMPUTED    1 2
 TT0401
 TT0401.Superseded values are not recommended for survey control.
 TT0401
 TT0401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0401.See file dsdata.pdf to determine how the superseded data were derived.
 TT0401
 TT0401_MARKER: DB = BENCH MARK DISK
 TT0401_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0401_SP_SET: STEP
 TT0401_STAMPING: 11 1945
 TT0401_MARK LOGO: CGS
 TT0401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0401
 TT0401  HISTORY     - Date     Condition        Report By
 TT0401  HISTORY     - 1945     MONUMENTED       CGS
 TT0401  HISTORY     - 1964     GOOD             CGS
 TT0401  HISTORY     - 1967     GOOD             CGS
 TT0401  HISTORY     - 20130802 MARK NOT FOUND   GEOCAC
 TT0401
 TT0401                          STATION DESCRIPTION
 TT0401
 TT0401'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0401'IN SEWARD.
 TT0401'AT SEWARD, 0.15 MILE NORTHWEST ALONG 5TH AVENUE FROM THE ALASKA
 TT0401'RAILROAD STATION, 63.0 FEET NORTH OF THE CENTER OF THE INTERSECTION OF
 TT0401'ADAMS STREET, 47 FEET NORTHEAST OF CENTERLINE OF 5TH AVENUE, 30 FEET
 TT0401'NORTHWEST OF CENTERLINE OF ADAMS STREET, AT THE L.V. RAY BUILDING (NOW
 TT0401'OCCUPIED BY WILLIAMS INSURANCE CO.), 12.0 FEET NORTHEAST OF THE SOUTH
 TT0401'CORNER OF THE BUILDING, AT THE SOUTHEAST (MAIN) ENTRANCE TO BUILDING,
 TT0401'ABOUT 0.5 FOOT HIGHER THAN THE SIDEWALK, AND SET IN TOP OF THE
 TT0401'SOUTHWEST END OF THE BOTTOM CONCRETE STEP.
 TT0401
 TT0401                          STATION RECOVERY (1967)
 TT0401
 TT0401'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0401'RECOVERED IN GOOD CONDITION.
 TT0401
 TT0401                          STATION RECOVERY (2013)
 TT0401
 TT0401'RECOVERY NOTE BY GEOCACHING 2013 (MTT)
 TT0401'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0398 ***********************************************************************
 TT0398  DESIGNATION -  945 5090 TIDAL 17
 TT0398  PID         -  TT0398
 TT0398  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0398  COUNTRY     -  US
 TT0398  USGS QUAD   -  SEWARD A-7 SW (2017)
 TT0398
 TT0398                         *CURRENT SURVEY CONTROL
 TT0398  ______________________________________________________________________
 TT0398* NAD 83(1986) POSITION- 60 06 16.17687(N) 149 26 30.79023(W)   ADJUSTED
 TT0398* NAVD 88 ORTHO HEIGHT -    27.122 (meters)       88.98  (feet) ADJUSTED
 TT0398  ______________________________________________________________________
 TT0398  GEOID HEIGHT    -         12.051 (meters)                     GEOID12B
 TT0398  LAPLACE CORR    -          5.76  (seconds)                    DEFLEC12B
 TT0398  DYNAMIC HEIGHT  -         27.158 (meters)       89.10  (feet) COMP
 TT0398  MODELED GRAVITY -    981,917.9   (mgal)                       NAVD 88
 TT0398
 TT0398  HORZ ORDER      -  SECOND
 TT0398  VERT ORDER      -  FIRST     CLASS II
 TT0398
 TT0398.The horizontal coordinates were established by classical geodetic methods
 TT0398.and adjusted by the National Geodetic Survey in July 1986.
 TT0398
 TT0398.The orthometric height was determined by differential leveling and
 TT0398.adjusted by the NATIONAL GEODETIC SURVEY
 TT0398.in June 1991.
 TT0398
 TT0398.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0398.GEOID12B height accuracy estimate available here.
 TT0398
 TT0398.Click photographs - Photos may exist for this station.
 TT0398
 TT0398.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0398
 TT0398.The dynamic height is computed by dividing the NAVD 88
 TT0398.geopotential number by the normal gravity value computed on the
 TT0398.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0398.degrees latitude (g = 980.6199 gals.).
 TT0398
 TT0398.The modeled gravity was interpolated from observed gravity values.
 TT0398
 TT0398. The following values were computed from the NAD 83(1986) position.
 TT0398
 TT0398;                    North         East     Units Scale Factor Converg.
 TT0398;SPC AK 4     -   679,861.841   531,041.139   MT  0.99991180   +0 29 01.9
 TT0398;UTM  06      - 6,665,556.945   364,247.672   MT  0.99982584   -2 07 02.2
 TT0398
 TT0398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0398!SPC AK 4     -   0.99999387  x   0.99991180  =   0.99990567
 TT0398!UTM  06      -   0.99999387  x   0.99982584  =   0.99981971
 TT0398
 TT0398_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6424765556(NAD 83)
 TT0398
 TT0398                          SUPERSEDED SURVEY CONTROL
 TT0398
 TT0398  NAD 27      -  60 06 18.20060(N)    149 26 23.06837(W) AD(       ) 2
 TT0398  NGVD 29 (??/??/92)   25.24   (m)           82.8    (f) COMPUTED    1 2
 TT0398  NGVD 29              25.23   (m)           82.8    (f) LEVELING    3  
 TT0398
 TT0398.Superseded values are not recommended for survey control.
 TT0398
 TT0398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0398.See file dsdata.pdf to determine how the superseded data were derived.
 TT0398
 TT0398_MARKER: DB = BENCH MARK DISK
 TT0398_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0398_SP_SET: BUILDING
 TT0398_STAMPING: NO 17 1964
 TT0398_MARK LOGO: CGS
 TT0398_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0398
 TT0398  HISTORY     - Date     Condition        Report By
 TT0398  HISTORY     - 1964     MONUMENTED       CGS
 TT0398  HISTORY     - 1964     GOOD             CGS
 TT0398  HISTORY     - 1966     GOOD             CGS
 TT0398
 TT0398                          STATION DESCRIPTION
 TT0398
 TT0398'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0398'SEE STATION SEWARD
 TT0398
 TT0398                          STATION RECOVERY (1964)
 TT0398
 TT0398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0398'IN SEWARD.
 TT0398'AT SEWARD, AT THE POST OFFICE, 40.0 FEET NORTHEAST OF CENTERLINE OF
 TT0398'STATE HIGHWAY 9, 4.5 FEET SOUTHWEST OF SOUTHWEST WALL INSIDE OF
 TT0398'ENTRANCE TO POST OFFICE, AND SET IN THE TOP OF THE SOUTHWEST EDGE OF
 TT0398'THE CONCRETE LANDING AT THE MAIN ENTRANCE TO THE POST OFFICE. CEMENTED
 TT0398'IN A DRILL HOLE IN THE SOUTH CORNER OF THE NORTH ENTRANCE TO THE POST
 TT0398'OFFICE.
 TT0398
 TT0398                          STATION RECOVERY (1966)
 TT0398
 TT0398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966
 TT0398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0400 ***********************************************************************
 TT0400  DESIGNATION -  945 5090 TIDAL 8
 TT0400  PID         -  TT0400
 TT0400  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0400  COUNTRY     -  US
 TT0400  USGS QUAD   -  SEWARD A-7 SW (2017)
 TT0400
 TT0400                         *CURRENT SURVEY CONTROL
 TT0400  ______________________________________________________________________
 TT0400* NAD 83(1986) POSITION- 60 06 17.     (N) 149 26 19.     (W)   SCALED
 TT0400* NAVD 88 ORTHO HEIGHT -    19.381 (meters)       63.59  (feet) ADJUSTED
 TT0400  ______________________________________________________________________
 TT0400  GEOID HEIGHT    -         12.048 (meters)                     GEOID12B
 TT0400  DYNAMIC HEIGHT  -         19.406 (meters)       63.67  (feet) COMP
 TT0400  MODELED GRAVITY -    981,918.5   (mgal)                       NAVD 88
 TT0400
 TT0400  VERT ORDER      -  FIRST     CLASS II
 TT0400
 TT0400.The horizontal coordinates were scaled from a map and have
 TT0400.an estimated accuracy of +/- 6 seconds.
 TT0400
 TT0400.The orthometric height was determined by differential leveling and
 TT0400.adjusted by the NATIONAL GEODETIC SURVEY
 TT0400.in June 1991.
 TT0400
 TT0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0400.GEOID12B height accuracy estimate available here.
 TT0400
 TT0400.Click photographs - Photos may exist for this station.
 TT0400
 TT0400.The dynamic height is computed by dividing the NAVD 88
 TT0400.geopotential number by the normal gravity value computed on the
 TT0400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0400.degrees latitude (g = 980.6199 gals.).
 TT0400
 TT0400.The modeled gravity was interpolated from observed gravity values.
 TT0400
 TT0400
 TT0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM644655(NAD 83)
 TT0400
 TT0400                          SUPERSEDED SURVEY CONTROL
 TT0400
 TT0400  NGVD 29 (??/??/92)   17.49   (m)           57.4    (f) COMPUTED    1 2
 TT0400
 TT0400.Superseded values are not recommended for survey control.
 TT0400
 TT0400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0400.See file dsdata.pdf to determine how the superseded data were derived.
 TT0400
 TT0400_MARKER: DB = BENCH MARK DISK
 TT0400_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0400_SP_SET: STEP
 TT0400_STAMPING: 8 1912
 TT0400_MARK LOGO: CGS
 TT0400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0400
 TT0400  HISTORY     - Date     Condition        Report By
 TT0400  HISTORY     - 1912     MONUMENTED       CGS
 TT0400  HISTORY     - 1967     GOOD             CGS
 TT0400  HISTORY     - 20060606 MARK NOT FOUND   GEOCAC
 TT0400  HISTORY     - 20130802 MARK NOT FOUND   GEOCAC
 TT0400
 TT0400                          STATION DESCRIPTION
 TT0400
 TT0400'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0400'IN SEWARD.
 TT0400'SET IN FOURTH CEMENT STEP OF THE FIRST NATIONAL BANK, SEWARD BRANCH
 TT0400'BUILDING ON THE NORTHWEST CORNER OF 4TH AVENUE AND ADAMS STREET, 39
 TT0400'FEET NORTHWEST OF THE CENTER OF ADAMS STREET, 35 FEET SOUTH WEST OF
 TT0400'THE CENTER OF 4TH AVENUE, 0.5 FOOT EAST OF THE EAST CORNER OF THE
 TT0400'BUILDING.
 TT0400
 TT0400                          STATION RECOVERY (2006)
 TT0400
 TT0400'RECOVERY NOTE BY GEOCACHING 2006 (RCF)
 TT0400'THE CURRENT BUILDING DOES NOT DATE TO 1912, AND THE MARK IS PRESUMED
 TT0400'DESTROYED.
 TT0400
 TT0400                          STATION RECOVERY (2013)
 TT0400
 TT0400'RECOVERY NOTE BY GEOCACHING 2013 (MTT)
 TT0400'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0403 ***********************************************************************
 TT0403  DESIGNATION -  945 5090 TIDAL 9
 TT0403  PID         -  TT0403
 TT0403  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0403  COUNTRY     -  US
 TT0403  USGS QUAD   -  SEWARD A-7 SW (2017)
 TT0403
 TT0403                         *CURRENT SURVEY CONTROL
 TT0403  ______________________________________________________________________
 TT0403* NAD 83(1986) POSITION- 60 06 17.     (N) 149 26 10.     (W)   SCALED
 TT0403* NAVD 88 ORTHO HEIGHT -     8.825 (meters)       28.95  (feet) ADJUSTED
 TT0403  ______________________________________________________________________
 TT0403  GEOID HEIGHT    -         12.046 (meters)                     GEOID12B
 TT0403  DYNAMIC HEIGHT  -          8.837 (meters)       28.99  (feet) COMP
 TT0403  MODELED GRAVITY -    981,918.9   (mgal)                       NAVD 88
 TT0403
 TT0403  VERT ORDER      -  FIRST     CLASS II
 TT0403
 TT0403.The horizontal coordinates were scaled from a map and have
 TT0403.an estimated accuracy of +/- 6 seconds.
 TT0403
 TT0403.The orthometric height was determined by differential leveling and
 TT0403.adjusted by the NATIONAL GEODETIC SURVEY
 TT0403.in June 1991.
 TT0403
 TT0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0403.GEOID12B height accuracy estimate available here.
 TT0403
 TT0403.Click photographs - Photos may exist for this station.
 TT0403
 TT0403.The dynamic height is computed by dividing the NAVD 88
 TT0403.geopotential number by the normal gravity value computed on the
 TT0403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0403.degrees latitude (g = 980.6199 gals.).
 TT0403
 TT0403.The modeled gravity was interpolated from observed gravity values.
 TT0403
 TT0403
 TT0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM645655(NAD 83)
 TT0403
 TT0403                          SUPERSEDED SURVEY CONTROL
 TT0403
 TT0403  NGVD 29 (??/??/92)    6.94   (m)           22.8    (f) COMPUTED    1 2
 TT0403
 TT0403.Superseded values are not recommended for survey control.
 TT0403
 TT0403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0403.See file dsdata.pdf to determine how the superseded data were derived.
 TT0403
 TT0403_MARKER: DB = BENCH MARK DISK
 TT0403_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0403_SP_SET: BUILDING
 TT0403_STAMPING: 9 1945
 TT0403_MARK LOGO: CGS
 TT0403_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0403
 TT0403  HISTORY     - Date     Condition        Report By
 TT0403  HISTORY     - 1945     MONUMENTED       CGS
 TT0403  HISTORY     - 1964     GOOD             CGS
 TT0403  HISTORY     - 1967     GOOD             CGS
 TT0403
 TT0403                          STATION DESCRIPTION
 TT0403
 TT0403'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0403'IN SEWARD.
 TT0403'AT SEWARD, ALONG 4TH AVENUE, AT THE PALACE BAR, HOTEL AND CAFE, 39
 TT0403'FEET SOUTHWEST OF CENTERLINE OF THE AVENUE, 9.8 FEET NORTHWEST OF THE
 TT0403'EAST CORNER OF THE BUILDING, ABOUT 4 FEET SOUTHEAST OF THE CENTER OF
 TT0403'THE ENTRANCE TO THE CAFE AND BAR, 1.5 FEET ABOVE THE SIDEWALK, 0.4
 TT0403'FOOT ABOVE THE SOUTHEAST END OF A CONCRETE STEP, AND SET VERTICALLY IN
 TT0403'THE NORTHEAST CONCRETE FACE OF THE BUILDING.
 TT0403
 TT0403                          STATION RECOVERY (1967)
 TT0403
 TT0403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0403'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0163 ***********************************************************************
 TT0163  DESIGNATION -  945 5557 TIDAL 1
 TT0163  PID         -  TT0163
 TT0163  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0163  COUNTRY     -  US
 TT0163  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 TT0163
 TT0163                         *CURRENT SURVEY CONTROL
 TT0163  ______________________________________________________________________
 TT0163* NAD 83(1986) POSITION- 59 36 05.     (N) 151 24 37.     (W)   SCALED
 TT0163* NAVD 88 ORTHO HEIGHT -     3.803 (meters)       12.48  (feet) ADJUSTED
 TT0163  ______________________________________________________________________
 TT0163  GEOID HEIGHT    -          9.463 (meters)                     GEOID12B
 TT0163  DYNAMIC HEIGHT  -          3.807 (meters)       12.49  (feet) COMP
 TT0163  MODELED GRAVITY -    981,873.7   (mgal)                       NAVD 88
 TT0163
 TT0163  VERT ORDER      -  FIRST     CLASS II
 TT0163
 TT0163.The horizontal coordinates were scaled from a map and have
 TT0163.an estimated accuracy of +/- 6 seconds.
 TT0163
 TT0163.The orthometric height was determined by differential leveling and
 TT0163.adjusted by the NATIONAL GEODETIC SURVEY
 TT0163.in June 1991.
 TT0163
 TT0163.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0163.GEOID12B height accuracy estimate available here.
 TT0163
 TT0163.Click photographs - Photos may exist for this station.
 TT0163
 TT0163.The dynamic height is computed by dividing the NAVD 88
 TT0163.geopotential number by the normal gravity value computed on the
 TT0163.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0163.degrees latitude (g = 980.6199 gals.).
 TT0163
 TT0163.The modeled gravity was interpolated from observed gravity values.
 TT0163
 TT0163
 TT0163_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG897080(NAD 83)
 TT0163
 TT0163                          SUPERSEDED SURVEY CONTROL
 TT0163
 TT0163  NGVD 29 (??/??/92)    2.069  (m)            6.79   (f) ADJ UNCH    1 2
 TT0163
 TT0163.Superseded values are not recommended for survey control.
 TT0163
 TT0163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0163.See file dsdata.pdf to determine how the superseded data were derived.
 TT0163
 TT0163_MARKER: DB = BENCH MARK DISK
 TT0163_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TT0163+WITH SETTING: PAVEMENT
 TT0163_SP_SET: FOOTING
 TT0163_STAMPING: BM NO 1 1962
 TT0163_MARK LOGO: CGS
 TT0163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0163+STABILITY: SURFACE MOTION
 TT0163
 TT0163  HISTORY     - Date     Condition        Report By
 TT0163  HISTORY     - 1962     MONUMENTED       CGS
 TT0163  HISTORY     - 1964     GOOD             CGS
 TT0163  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT0163
 TT0163                          STATION DESCRIPTION
 TT0163
 TT0163'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0163'6.3 MI SE FROM HOMER.
 TT0163'6.3 MILES SOUTHEAST ALONG HOMER SPIT ROAD FROM THE POST OFFICE AT
 TT0163'HOMER, AT THE SOUTH END OF FIVE ELEVATED HORIZONTAL CYLINDRICAL TANKS
 TT0163'ON THE STANDARD OIL COMPANY PROPERTY, SET IN THE TOP CENTER OF A
 TT0163'3-FOOT BY 3 1/2-FOOT CONCRETE FOOTING FOR A STEEL LADDER ATTACHED TO
 TT0163'THE SOUTH END OF TANKS, 103 YARDS WEST OF THE SOUTHWEST CORNER OF THE
 TT0163'LANDS END LODGE, 45.0 FEET NORTHWEST OF TIDAL 3, AND FLUSH WITH THE
 TT0163'GROUND.
 TT0163
 TT0163                          STATION RECOVERY (1965)
 TT0163
 TT0163'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0163'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0162 ***********************************************************************
 TT0162  DESIGNATION -  945 5557 TIDAL 2
 TT0162  PID         -  TT0162
 TT0162  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0162  COUNTRY     -  US
 TT0162  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 TT0162
 TT0162                         *CURRENT SURVEY CONTROL
 TT0162  ______________________________________________________________________
 TT0162* NAD 83(1986) POSITION- 59 36 07.     (N) 151 24 42.     (W)   SCALED
 TT0162* NAVD 88 ORTHO HEIGHT -     3.889 (meters)       12.76  (feet) ADJUSTED
 TT0162  ______________________________________________________________________
 TT0162  GEOID HEIGHT    -          9.462 (meters)                     GEOID12B
 TT0162  DYNAMIC HEIGHT  -          3.894 (meters)       12.78  (feet) COMP
 TT0162  MODELED GRAVITY -    981,873.7   (mgal)                       NAVD 88
 TT0162
 TT0162  VERT ORDER      -  FIRST     CLASS II
 TT0162
 TT0162.The horizontal coordinates were scaled from a map and have
 TT0162.an estimated accuracy of +/- 6 seconds.
 TT0162
 TT0162.The orthometric height was determined by differential leveling and
 TT0162.adjusted by the NATIONAL GEODETIC SURVEY
 TT0162.in June 1991.
 TT0162
 TT0162.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0162.GEOID12B height accuracy estimate available here.
 TT0162
 TT0162.Click photographs - Photos may exist for this station.
 TT0162
 TT0162.The dynamic height is computed by dividing the NAVD 88
 TT0162.geopotential number by the normal gravity value computed on the
 TT0162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0162.degrees latitude (g = 980.6199 gals.).
 TT0162
 TT0162.The modeled gravity was interpolated from observed gravity values.
 TT0162
 TT0162
 TT0162_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG896081(NAD 83)
 TT0162
 TT0162                          SUPERSEDED SURVEY CONTROL
 TT0162
 TT0162  NGVD 29 (??/??/92)    2.156  (m)            7.07   (f) ADJ UNCH    1 2
 TT0162
 TT0162.Superseded values are not recommended for survey control.
 TT0162
 TT0162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0162.See file dsdata.pdf to determine how the superseded data were derived.
 TT0162
 TT0162_MARKER: DB = BENCH MARK DISK
 TT0162_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TT0162+WITH SETTING: PAVEMENT
 TT0162_SP_SET: FOOTING
 TT0162_STAMPING: NO 2 1962
 TT0162_MARK LOGO: CGS
 TT0162_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0162
 TT0162  HISTORY     - Date     Condition        Report By
 TT0162  HISTORY     - 1962     MONUMENTED       CGS
 TT0162  HISTORY     - 1964     GOOD             CGS
 TT0162  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT0162
 TT0162                          STATION DESCRIPTION
 TT0162
 TT0162'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0162'6.3 MI SE FROM HOMER.
 TT0162'6.3 MILES SOUTHEAST ALONG HOMER SPIT ROAD FROM THE POST OFFICE AT
 TT0162'HOMER, AT THE NORTH END OF FIVE ELEVATED HORIZONTAL CYLINDRICAL TANKS
 TT0162'ON THE STANDARD OIL COMPANY PROPERTY, SET IN THE TOP CENTER OF A 1
 TT0162'1/2-FOOT BY 2-FOOT CONCRETE FOOTING FOR A STEEL LADDER ATTACHED TO THE
 TT0162'NORTH END OF TANKS, 99 FEET SOUTHWEST OF CENTERLINE OF THE ROAD, 76.6
 TT0162'FEET SOUTHEAST OF TIDAL 4, AND ABOUT 0.1 FOOT ABOVE THE GROUND.
 TT0162
 TT0162                          STATION RECOVERY (1965)
 TT0162
 TT0162'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0162'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0164 ***********************************************************************
 TT0164  DESIGNATION -  945 5557 TIDAL 3
 TT0164  PID         -  TT0164
 TT0164  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0164  COUNTRY     -  US
 TT0164  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 TT0164
 TT0164                         *CURRENT SURVEY CONTROL
 TT0164  ______________________________________________________________________
 TT0164* NAD 83(1986) POSITION- 59 36 05.     (N) 151 24 37.     (W)   SCALED
 TT0164* NAVD 88 ORTHO HEIGHT -     3.813 (meters)       12.51  (feet) ADJUSTED
 TT0164  ______________________________________________________________________
 TT0164  GEOID HEIGHT    -          9.463 (meters)                     GEOID12B
 TT0164  DYNAMIC HEIGHT  -          3.817 (meters)       12.52  (feet) COMP
 TT0164  MODELED GRAVITY -    981,873.7   (mgal)                       NAVD 88
 TT0164
 TT0164  VERT ORDER      -  FIRST     CLASS II
 TT0164
 TT0164.The horizontal coordinates were scaled from a map and have
 TT0164.an estimated accuracy of +/- 6 seconds.
 TT0164
 TT0164.The orthometric height was determined by differential leveling and
 TT0164.adjusted by the NATIONAL GEODETIC SURVEY
 TT0164.in June 1991.
 TT0164
 TT0164.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0164.GEOID12B height accuracy estimate available here.
 TT0164
 TT0164.Click photographs - Photos may exist for this station.
 TT0164
 TT0164.The dynamic height is computed by dividing the NAVD 88
 TT0164.geopotential number by the normal gravity value computed on the
 TT0164.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0164.degrees latitude (g = 980.6199 gals.).
 TT0164
 TT0164.The modeled gravity was interpolated from observed gravity values.
 TT0164
 TT0164
 TT0164_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG897080(NAD 83)
 TT0164
 TT0164                          SUPERSEDED SURVEY CONTROL
 TT0164
 TT0164  NGVD 29 (??/??/92)    2.078  (m)            6.82   (f) ADJ UNCH    1 2
 TT0164
 TT0164.Superseded values are not recommended for survey control.
 TT0164
 TT0164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0164.See file dsdata.pdf to determine how the superseded data were derived.
 TT0164
 TT0164_MARKER: Z = SEE DESCRIPTION
 TT0164_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0164_SP_SET: CONCRETE
 TT0164_STAMPING: 24 22
 TT0164_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0164
 TT0164  HISTORY     - Date     Condition        Report By
 TT0164  HISTORY     - UNK      MONUMENTED       CGS
 TT0164  HISTORY     - 1964     GOOD             CGS
 TT0164  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT0164  HISTORY     - 1976     MARK NOT FOUND   NGS
 TT0164
 TT0164                          STATION DESCRIPTION
 TT0164
 TT0164'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0164'6.3 MI SE FROM HOMER.
 TT0164'6.3 MILES SOUTHEAST ALONG HOMER SPIT ROAD FROM THE POST OFFICE AT
 TT0164'HOMER, 45.0 FEET SOUTHEAST OF TIDAL 1, 32.3 FEET NORTHWEST OF
 TT0164'NORTHEAST END OF STAIRWAY TO OIL PUMPS, 22.0 FEET NORTHEAST OF MOST
 TT0164'NORTHEAST ONE OF SIX 3-INCH PIPE LINES, 2.0 FEET SOUTHWEST OF A LIGHT
 TT0164'POLE, AND IS A 1 1/2-INCH BRASS PLUG SET IN CONCRETE AND ENCASED IN A
 TT0164'4-INCH ORANGEBURG PIPE ABOUT FLUSH WITH THE SURROUNDING GRAVEL.
 TT0164
 TT0164                          STATION RECOVERY (1965)
 TT0164
 TT0164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0164'MARK NOT FOUND.
 TT0164
 TT0164                          STATION RECOVERY (1976)
 TT0164
 TT0164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0164'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0161 ***********************************************************************
 TT0161  DESIGNATION -  945 5557 TIDAL 4
 TT0161  PID         -  TT0161
 TT0161  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0161  COUNTRY     -  US
 TT0161  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 TT0161
 TT0161                         *CURRENT SURVEY CONTROL
 TT0161  ______________________________________________________________________
 TT0161* NAD 83(1986) POSITION- 59 36 07.     (N) 151 24 42.     (W)   SCALED
 TT0161* NAVD 88 ORTHO HEIGHT -     4.279 (meters)       14.04  (feet) ADJUSTED
 TT0161  ______________________________________________________________________
 TT0161  GEOID HEIGHT    -          9.462 (meters)                     GEOID12B
 TT0161  DYNAMIC HEIGHT  -          4.284 (meters)       14.06  (feet) COMP
 TT0161  MODELED GRAVITY -    981,873.7   (mgal)                       NAVD 88
 TT0161
 TT0161  VERT ORDER      -  FIRST     CLASS II
 TT0161
 TT0161.The horizontal coordinates were scaled from a map and have
 TT0161.an estimated accuracy of +/- 6 seconds.
 TT0161
 TT0161.The orthometric height was determined by differential leveling and
 TT0161.adjusted by the NATIONAL GEODETIC SURVEY
 TT0161.in June 1991.
 TT0161
 TT0161.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0161.GEOID12B height accuracy estimate available here.
 TT0161
 TT0161.Click photographs - Photos may exist for this station.
 TT0161
 TT0161.The dynamic height is computed by dividing the NAVD 88
 TT0161.geopotential number by the normal gravity value computed on the
 TT0161.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0161.degrees latitude (g = 980.6199 gals.).
 TT0161
 TT0161.The modeled gravity was interpolated from observed gravity values.
 TT0161
 TT0161
 TT0161_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG896081(NAD 83)
 TT0161
 TT0161                          SUPERSEDED SURVEY CONTROL
 TT0161
 TT0161  NGVD 29 (??/??/92)    2.546  (m)            8.35   (f) ADJ UNCH    1 2
 TT0161
 TT0161.Superseded values are not recommended for survey control.
 TT0161
 TT0161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0161.See file dsdata.pdf to determine how the superseded data were derived.
 TT0161
 TT0161_MARKER: Z = SEE DESCRIPTION
 TT0161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0161_STAMPING: 21 24
 TT0161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0161+STABILITY: SURFACE MOTION
 TT0161
 TT0161  HISTORY     - Date     Condition        Report By
 TT0161  HISTORY     - UNK      MONUMENTED       CGS
 TT0161  HISTORY     - 1964     GOOD             CGS
 TT0161  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT0161
 TT0161                          STATION DESCRIPTION
 TT0161
 TT0161'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0161'6.3 MI SE FROM HOMER.
 TT0161'6.3 MILES SOUTHEAST ALONG HOMER SPIT ROAD FROM THE POST OFFICE AT
 TT0161'HOMER, A 1 1/2-INCH BRASS PLUG IN THE TOP OF A CONCRETE POST ENCASED
 TT0161'IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.3 FOOT, 80 FEET SOUTHWEST OF
 TT0161'CENTERLINE OF THE ROAD, 25.5 FEET NORTH OF THE NORTH EDGE OF STORAGE
 TT0161'TANK NO. 9, 76.6 FEET NORTHWEST OF TIDAL 2, AND 1.0 FOOT NORTHEAST OF
 TT0161'A 2-INCH PIPE IN A STEEL MESH FENCE (FENCE IS NOW BROKEN DOWN).
 TT0161
 TT0161                          STATION RECOVERY (1965)
 TT0161
 TT0161'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0161'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0165 ***********************************************************************
 TT0165  DESIGNATION -  945 5557 TIDAL 5
 TT0165  PID         -  TT0165
 TT0165  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0165  COUNTRY     -  US
 TT0165  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 TT0165
 TT0165                         *CURRENT SURVEY CONTROL
 TT0165  ______________________________________________________________________
 TT0165* NAD 83(1986) POSITION- 59 36 01.     (N) 151 24 37.     (W)   SCALED
 TT0165* NAVD 88 ORTHO HEIGHT -     4.229 (meters)       13.87  (feet) ADJUSTED
 TT0165  ______________________________________________________________________
 TT0165  GEOID HEIGHT    -          9.465 (meters)                     GEOID12B
 TT0165  DYNAMIC HEIGHT  -          4.234 (meters)       13.89  (feet) COMP
 TT0165  MODELED GRAVITY -    981,873.5   (mgal)                       NAVD 88
 TT0165
 TT0165  VERT ORDER      -  FIRST     CLASS II
 TT0165
 TT0165.The horizontal coordinates were scaled from a map and have
 TT0165.an estimated accuracy of +/- 6 seconds.
 TT0165
 TT0165.The orthometric height was determined by differential leveling and
 TT0165.adjusted by the NATIONAL GEODETIC SURVEY
 TT0165.in June 1991.
 TT0165
 TT0165.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0165.GEOID12B height accuracy estimate available here.
 TT0165
 TT0165.Click photographs - Photos may exist for this station.
 TT0165
 TT0165.The dynamic height is computed by dividing the NAVD 88
 TT0165.geopotential number by the normal gravity value computed on the
 TT0165.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0165.degrees latitude (g = 980.6199 gals.).
 TT0165
 TT0165.The modeled gravity was interpolated from observed gravity values.
 TT0165
 TT0165
 TT0165_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG897079(NAD 83)
 TT0165
 TT0165                          SUPERSEDED SURVEY CONTROL
 TT0165
 TT0165  NGVD 29 (??/??/92)    2.497  (m)            8.19   (f) ADJ UNCH    1 2
 TT0165
 TT0165.Superseded values are not recommended for survey control.
 TT0165
 TT0165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0165.See file dsdata.pdf to determine how the superseded data were derived.
 TT0165
 TT0165_MARKER: Z = SEE DESCRIPTION
 TT0165_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0165_STAMPING: 22 23
 TT0165_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0165+STABILITY: SURFACE MOTION
 TT0165
 TT0165  HISTORY     - Date     Condition        Report By
 TT0165  HISTORY     - UNK      MONUMENTED       CGS
 TT0165  HISTORY     - 1964     GOOD             CGS
 TT0165  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT0165  HISTORY     - 1975     GOOD             NGS
 TT0165
 TT0165                          STATION DESCRIPTION
 TT0165
 TT0165'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0165'6.3 MI SE FROM HOMER.
 TT0165'6.3 MILES SOUTHEAST ALONG HOMER SPIT ROAD FROM THE POST OFFICE AT
 TT0165'HOMER, 202.8 FEET EAST-NORTHEAST OF TIDAL 1, 130.0 FEET SOUTH OF
 TT0165'CENTERLINE OF WOODEN RAMP LEADING TO DOCKS AND TIDE STAFF, 69 FEET
 TT0165'WEST OF NORTHWEST CORNER OF THE LANDS END LODGE, 48 FEET NORTH OF A
 TT0165'LIGHT AND TRANSFORMER POLE, AND IS A 1 1/2-INCH BRASS PLUG IN THE TOP
 TT0165'OF A CONCRETE POST AND ENCASED IN A 4-INCH ORANGEBURG PIPE FLUSH WITH
 TT0165'THE GROUND.
 TT0165
 TT0165                          STATION RECOVERY (1965)
 TT0165
 TT0165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0165'MARK NOT FOUND.
 TT0165
 TT0165                          STATION RECOVERY (1975)
 TT0165
 TT0165'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT0165'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7145 ***********************************************************************
 AB7145  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7145  DESIGNATION -  945 5760 K TIDAL
 AB7145  PID         -  AB7145
 AB7145  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7145  COUNTRY     -  US
 AB7145  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7145
 AB7145                         *CURRENT SURVEY CONTROL
 AB7145  ______________________________________________________________________
 AB7145* NAD 83(1986) POSITION- 60 41 04.     (N) 151 23 36.     (W)   SCALED
 AB7145* NAVD 88 ORTHO HEIGHT -    10.499 (meters)       34.45  (feet) ADJUSTED
 AB7145  ______________________________________________________________________
 AB7145  GEOID HEIGHT    -          4.993 (meters)                     GEOID12B
 AB7145  DYNAMIC HEIGHT  -         10.512 (meters)       34.49  (feet) COMP
 AB7145  MODELED GRAVITY -    981,816.5   (mgal)                       NAVD 88
 AB7145
 AB7145  VERT ORDER      -  FIRST     CLASS II
 AB7145
 AB7145.The horizontal coordinates were scaled from a map and have
 AB7145.an estimated accuracy of +/- 6 seconds.
 AB7145
 AB7145.The orthometric height was determined by differential leveling and
 AB7145.adjusted by the NATIONAL GEODETIC SURVEY
 AB7145.in July 2002.
 AB7145
 AB7145.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7145.GEOID12B height accuracy estimate available here.
 AB7145
 AB7145.This Tidal Bench Mark is designated as VM 1328
 AB7145.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7145
 AB7145.Click photographs - Photos may exist for this station.
 AB7145
 AB7145.The dynamic height is computed by dividing the NAVD 88
 AB7145.geopotential number by the normal gravity value computed on the
 AB7145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7145.degrees latitude (g = 980.6199 gals.).
 AB7145
 AB7145.The modeled gravity was interpolated from observed gravity values.
 AB7145
 AB7145
 AB7145_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH877287(NAD 83)
 AB7145
 AB7145                          SUPERSEDED SURVEY CONTROL
 AB7145
 AB7145.No superseded survey control is available for this station.
 AB7145
 AB7145_MARKER: DB = BENCH MARK DISK
 AB7145_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7145_SP_SET: PIER
 AB7145_STAMPING: 5760 K 1978
 AB7145_MARK LOGO: NOS
 AB7145_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7145_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7145+STABILITY: SURFACE MOTION
 AB7145_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7145+SATELLITE: SATELLITE OBSERVATIONS - May 06, 1996
 AB7145
 AB7145  HISTORY     - Date     Condition        Report By
 AB7145  HISTORY     - 1978     MONUMENTED       NOS
 AB7145  HISTORY     - 19960506 GOOD             NOS
 AB7145
 AB7145                          STATION DESCRIPTION
 AB7145
 AB7145'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7145'THE STATION IS LOCATED AT THE NIKISKI TESORO OIL CO PIER (KENAI
 AB7145'PIPELINE COMPANY) ACROSS THE STREET FROM THE TESORO REFINERY.  IT IS
 AB7145'APPROXIMATELY 200 FEET (61.0 M) NORTHEAST OF THE INSHORE END OF THE
 AB7145'PIER, 124 FEET (37.8 M) NORTH OF THE CENTER OF GRAVEL ROAD TO PIER, 45
 AB7145'FEET (13.7 M) NORTHWEST OF A UTILITY POLE, 39 FEET (11.9 M) NORTH OF
 AB7145'THE NORTHEAST CORNER OF A PUMP HOUSE AND 2 FEET (0.6 M) ABOVE GROUND
 AB7145'LEVEL.  IT IS SET IN A CONCRETE PIER SUPPORTING ABOVE GROUND PIPES AND
 AB7145'IS BETWEEN THE PIPES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7148 ***********************************************************************
 AB7148  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7148  DESIGNATION -  945 5760 N TIDAL
 AB7148  PID         -  AB7148
 AB7148  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7148  COUNTRY     -  US
 AB7148  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7148
 AB7148                         *CURRENT SURVEY CONTROL
 AB7148  ______________________________________________________________________
 AB7148* NAD 83(1986) POSITION- 60 41 11.48   (N) 151 23 18.18   (W)   HD_HELD1
 AB7148* NAVD 88 ORTHO HEIGHT -    24.124 (meters)       79.15  (feet) ADJUSTED
 AB7148  ______________________________________________________________________
 AB7148  GEOID HEIGHT    -          4.981 (meters)                     GEOID12B
 AB7148  DYNAMIC HEIGHT  -         24.153 (meters)       79.24  (feet) COMP
 AB7148  MODELED GRAVITY -    981,815.4   (mgal)                       NAVD 88
 AB7148
 AB7148  VERT ORDER      -  FIRST     CLASS II
 AB7148
 AB7148.The horizontal coordinates were determined by differentially corrected
 AB7148.hand held GPS observations or other comparable positioning techniques
 AB7148.and have an estimated accuracy of +/- 3 meters.
 AB7148
 AB7148.The orthometric height was determined by differential leveling and
 AB7148.adjusted by the NATIONAL GEODETIC SURVEY
 AB7148.in July 2002.
 AB7148
 AB7148.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7148.GEOID12B height accuracy estimate available here.
 AB7148
 AB7148.This Tidal Bench Mark is designated as VM 1331
 AB7148.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7148
 AB7148.Click photographs - Photos may exist for this station.
 AB7148
 AB7148.The dynamic height is computed by dividing the NAVD 88
 AB7148.geopotential number by the normal gravity value computed on the
 AB7148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7148.degrees latitude (g = 980.6199 gals.).
 AB7148
 AB7148.The modeled gravity was interpolated from observed gravity values.
 AB7148
 AB7148
 AB7148_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8801728951(NAD 83)
 AB7148
 AB7148                          SUPERSEDED SURVEY CONTROL
 AB7148
 AB7148.No superseded survey control is available for this station.
 AB7148
 AB7148_MARKER: DB = BENCH MARK DISK
 AB7148_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 AB7148_STAMPING: 5670 N 1983
 AB7148_MARK LOGO: NOS
 AB7148_PROJECTION: FLUSH
 AB7148_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7148_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7148_ROD/PIPE-DEPTH: 7 meters
 AB7148
 AB7148  HISTORY     - Date     Condition        Report By
 AB7148  HISTORY     - 1983     MONUMENTED       NOS
 AB7148  HISTORY     - 19960509 GOOD             NOS
 AB7148
 AB7148                          STATION DESCRIPTION
 AB7148
 AB7148'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7148'THE STATION IS LOCATED AT THE TESORO OIL CO (KENAI PIPELINE) PIER
 AB7148'FACILITY, ACROSS THE ROAD FROM THE TESORO REFINERY AT NIKISKI.  IT IS
 AB7148'LOCATED APPROXIMATELY 1300 FT (396.2 M) NORTHEAST OF THE INSHORE END
 AB7148'OF THE PIER ON THE NORTH SIDE OF THE GRAVEL ROAD TO PIER.  IT IS 27
 AB7148'FEET (8.2 M) NORTH OF THE CENTERLINE OF THE ROAD AND 4 FT (1.2 M)
 AB7148'NORTHWEST OF UTILITY POLE P14, WITH WITNESS SIGN.  THE MARK WAS
 AB7148'ORIGINALY SET INSIDE A PLASTIC PIPE BUT THIS PIPE IS NOW GONE AND THE
 AB7148'MARK MAY HAVE GRAVEL OVER THE TOP.  THE MARK IS STAMPED 5670 RATHER
 AB7148'THAN 5760.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0542 ***********************************************************************
 TT0542  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0542  DESIGNATION -  945 5760 TIDAL 1
 TT0542  PID         -  TT0542
 TT0542  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0542  COUNTRY     -  US
 TT0542  USGS QUAD   -  KENAI C-4 NW (2018)
 TT0542
 TT0542                         *CURRENT SURVEY CONTROL
 TT0542  ______________________________________________________________________
 TT0542* NAD 83(1986) POSITION- 60 41 01.76440(N) 151 23 38.06386(W)   ADJUSTED
 TT0542* NAVD 88 ORTHO HEIGHT -     8.287 (meters)       27.19  (feet) ADJUSTED
 TT0542  ______________________________________________________________________
 TT0542  GEOID HEIGHT    -          4.994 (meters)                     GEOID12B
 TT0542  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC12B
 TT0542  DYNAMIC HEIGHT  -          8.297 (meters)       27.22  (feet) COMP
 TT0542  MODELED GRAVITY -    981,816.7   (mgal)                       NAVD 88
 TT0542
 TT0542  HORZ ORDER      -  SECOND
 TT0542  VERT ORDER      -  FIRST     CLASS II
 TT0542
 TT0542.The horizontal coordinates were established by classical geodetic methods
 TT0542.and adjusted by the National Geodetic Survey in July 1986.
 TT0542
 TT0542.The orthometric height was determined by differential leveling and
 TT0542.adjusted by the NATIONAL GEODETIC SURVEY
 TT0542.in June 1991.
 TT0542
 TT0542.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0542.GEOID12B height accuracy estimate available here.
 TT0542
 TT0542.This Tidal Bench Mark is designated as VM 4581
 TT0542.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0542
 TT0542.Click photographs - Photos may exist for this station.
 TT0542
 TT0542.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0542
 TT0542.The dynamic height is computed by dividing the NAVD 88
 TT0542.geopotential number by the normal gravity value computed on the
 TT0542.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0542.degrees latitude (g = 980.6199 gals.).
 TT0542
 TT0542.The modeled gravity was interpolated from observed gravity values.
 TT0542
 TT0542. The following values were computed from the NAD 83(1986) position.
 TT0542
 TT0542;                    North         East     Units Scale Factor Converg.
 TT0542;SPC AK 4     -   745,080.455   423,842.271   MT  0.99997105   -1 12 55.6
 TT0542;UTM  05      - 6,728,643.155   587,722.999   MT  0.99969429   +1 24 01.8
 TT0542
 TT0542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0542!SPC AK 4     -   0.99999792  x   0.99997105  =   0.99996897
 TT0542!UTM  05      -   0.99999792  x   0.99969429  =   0.99969221
 TT0542
 TT0542:                Primary Azimuth Mark                     Grid Az
 TT0542:SPC AK 4     -  HELI                                     344 44 58.9
 TT0542:UTM  05      -  HELI                                     342 08 01.5
 TT0542
 TT0542_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8772228643(NAD 83)
 TT0542
 TT0542|---------------------------------------------------------------------|
 TT0542| PID    Reference Object                     Distance      Geod. Az  |
 TT0542|                                                           dddmmss.s |
 TT0542| UW5953 HO 04                               182.682 METERS 16150     |
 TT0542| UW5954 HO 03                                71.959 METERS 16424     |
 TT0542| UW5963 HO 21                               323.370 METERS 22956     |
 TT0542| UW5958 HO 19                               135.040 METERS 25126     |
 TT0542| TT0543 NIK                                 307.388 METERS 25204     |
 TT0542| UW5962 HO 27                               372.926 METERS 32023     |
 TT0542| UW5955 HO 02                               124.621 METERS 32932     |
 TT0542| UW5957 HO 01                               258.761 METERS 33627     |
 TT0542| UW5961 HELI                                APPROX. 0.8 KM 3433203.3 |
 TT0542|---------------------------------------------------------------------|
 TT0542
 TT0542                          SUPERSEDED SURVEY CONTROL
 TT0542
 TT0542  NAD 27      -  60 41 03.81645(N)    151 23 29.98749(W) AD(       ) 2
 TT0542  NGVD 29 (??/??/92)    6.480  (m)           21.26   (f) ADJ UNCH    1 2
 TT0542  NGVD 29               6.48   (m)           21.3    (f) LEVELING    3  
 TT0542
 TT0542.Superseded values are not recommended for survey control.
 TT0542
 TT0542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0542.See file dsdata.pdf to determine how the superseded data were derived.
 TT0542
 TT0542_MARKER: DB = BENCH MARK DISK
 TT0542_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0542_SP_SET: ABUTMENT
 TT0542_STAMPING: 1 19
 TT0542_MARK LOGO: CGS
 TT0542_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0542
 TT0542  HISTORY     - Date     Condition        Report By
 TT0542  HISTORY     - 1964     MONUMENTED       CGS
 TT0542  HISTORY     - 1964     GOOD             CGS
 TT0542  HISTORY     - 1969     GOOD             CGS
 TT0542  HISTORY     - 1971     GOOD             NGS
 TT0542  HISTORY     - 1973     GOOD             NGS
 TT0542  HISTORY     - 1976     GOOD             NGS
 TT0542
 TT0542                          STATION DESCRIPTION
 TT0542
 TT0542'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT0542'STATION IS LOCATED ABOUT 9 MILES NORTH OF KENAI ON THE EAST
 TT0542'SIDE OF COOK INLET, AND AT THE EAST END OF THE KENAI PIPE LINE
 TT0542'PIER.
 TT0542'
 TT0542'TO REACH FROM THE POST OFFICE IN KENAI, GO EAST 0.05 MILE TO
 TT0542'CROSSROADS, TURN LEFT AND GO NORTH ON THE MAIN ROAD FOR 2.7 MILES
 TT0542'AT THE WILDWOOD ARMY STATION ON THE RIGHT, CONTINUE NORTH ON THE
 TT0542'MAIN GRAVEL ROAD FOR 8.0 MILES TO A SIDE ROAD LEFT, CONTINUE
 TT0542'NORTH FOR 0.25 MILE, AT THE OFFICE OF THE KENAI PIPE LINE
 TT0542'COMPANY, TURN LEFT, WEST, AND PASS THROUGH GATE ON NORTH SIDE OF
 TT0542'OFFICE FOLLOWING MAIN TRAVELED ROAD FOR 0.4 MILE TO LARGE PIER.
 TT0542'
 TT0542'STATION IS A STANDARD BENCH MARK DISK CEMENTED IN A DRILL HOLE IN
 TT0542'THE NORTHEAST END OF THE PIER, AND IS STAMPED NIKISKI 1.  IT
 TT0542'IS 14 FEET NORTH OF CENTER OF ROAD LEADING TO WEST END OF THE PIER.
 TT0542'
 TT0542'A TRAVERSE CONNECTION WAS MADE TO STATION TIDAL NIKISKI 4 1963,
 TT0542'DISTANCE BEING 40.585 METERS OR 133.15 FEET.
 TT0542
 TT0542                          STATION RECOVERY (1964)
 TT0542
 TT0542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0542'11.8 MI NW FROM KENAI.
 TT0542'11.8 MILES NORTHWEST ALONG A PAVED AND GRAVELED ROAD FROM THE SCHOOL
 TT0542'AT KENAI, AT THE KENAI PIPE LINE COMPANY, AT THE EAST END OF THE
 TT0542'CONCRETE PIER LEADING WEST TO THE DOCK, SET ON TOP OF THE NORTH END OF
 TT0542'THE EAST ABUTMENT, AND 10 FEET NORTH OF CENTERLINE OF PIER ROAD.
 TT0542
 TT0542                          STATION RECOVERY (1969)
 TT0542
 TT0542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EAT)
 TT0542'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION IS ADEQUATE.
 TT0542
 TT0542                          STATION RECOVERY (1971)
 TT0542
 TT0542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0542'RECOVERED IN GOOD CONDITION.
 TT0542
 TT0542                          STATION RECOVERY (1973)
 TT0542
 TT0542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 TT0542'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 TT0542'MARK IS NOW UNDER THE NORTH EDGE OF A PIPELINE.
 TT0542'
 TT0542'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES NNW OF
 TT0542'KENAI
 TT0542
 TT0542                          STATION RECOVERY (1976)
 TT0542
 TT0542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (REA)
 TT0542'THE STATION WAS RECOVERED IN GOOD CONDITION BY THE NOAA SHIP
 TT0542'FAIRWEATHER AS DESCRIBED BY V.B.M. IN 1964.
 TT0542'
 TT0542'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES NORTH OF
 TT0542'KENAI
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7147 ***********************************************************************
 AB7147  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7147  DESIGNATION -  945 5760 TIDAL 6
 AB7147  PID         -  AB7147
 AB7147  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7147  COUNTRY     -  US
 AB7147  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7147
 AB7147                         *CURRENT SURVEY CONTROL
 AB7147  ______________________________________________________________________
 AB7147* NAD 83(1986) POSITION- 60 41 10.     (N) 151 23 25.     (W)   SCALED
 AB7147* NAVD 88 ORTHO HEIGHT -    18.926 (meters)       62.09  (feet) ADJUSTED
 AB7147  ______________________________________________________________________
 AB7147  GEOID HEIGHT    -          4.986 (meters)                     GEOID12B
 AB7147  DYNAMIC HEIGHT  -         18.949 (meters)       62.17  (feet) COMP
 AB7147  MODELED GRAVITY -    981,815.8   (mgal)                       NAVD 88
 AB7147
 AB7147  VERT ORDER      -  FIRST     CLASS II
 AB7147
 AB7147.The horizontal coordinates were scaled from a map and have
 AB7147.an estimated accuracy of +/- 6 seconds.
 AB7147
 AB7147.The orthometric height was determined by differential leveling and
 AB7147.adjusted by the NATIONAL GEODETIC SURVEY
 AB7147.in July 2002.
 AB7147
 AB7147.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7147.GEOID12B height accuracy estimate available here.
 AB7147
 AB7147.This Tidal Bench Mark is designated as VM 1324
 AB7147.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7147
 AB7147.Click photographs - Photos may exist for this station.
 AB7147
 AB7147.The dynamic height is computed by dividing the NAVD 88
 AB7147.geopotential number by the normal gravity value computed on the
 AB7147.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7147.degrees latitude (g = 980.6199 gals.).
 AB7147
 AB7147.The modeled gravity was interpolated from observed gravity values.
 AB7147
 AB7147
 AB7147_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH879289(NAD 83)
 AB7147
 AB7147                          SUPERSEDED SURVEY CONTROL
 AB7147
 AB7147.No superseded survey control is available for this station.
 AB7147
 AB7147_MARKER: DB = BENCH MARK DISK
 AB7147_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 AB7147_SP_SET: PIER
 AB7147_STAMPING: NO 6 1973
 AB7147_MARK LOGO: CGS
 AB7147_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7147+STABILITY: SURFACE MOTION
 AB7147
 AB7147  HISTORY     - Date     Condition        Report By
 AB7147  HISTORY     - 1973     MONUMENTED       NOS
 AB7147  HISTORY     - 19960509 GOOD             NOS
 AB7147
 AB7147                          STATION DESCRIPTION
 AB7147
 AB7147'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7147'THE STATION IS LOCATED AT THE TESORO OIL CO (KENAI PIPELINE) PIER
 AB7147'FACILITY ACROSS THE STREET FROM THE TESORO REFINERY IN NIKISKI.  IT IS
 AB7147'LOCATED APPROXIMATELY 850 FT (259.1 M) NORTHEAST OF THE INSHORE END OF
 AB7147'THE PIER AND IS SET IN THE TOP CENTER OF THE SOUTH WALL OF A 10.5 FT
 AB7147'(3.2 M) BY 7.5 FT (2.3 M) CONCRETE CASING, 2.5 FEET (0.8 M) ABOVE
 AB7147'GROUND LEVEL.  IT IS 60 FT (18.3 M) NORTH OF THE CENTERLINE OF GRAVEL
 AB7147'ROAD TO PIER AND 31 FEET (9.4 M) SOUTH OF THE SOUTH SIDE OF STEEL
 AB7147'BUILDING SET ON PILINGS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7152 ***********************************************************************
 AB7152  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7152  DESIGNATION -  945 5760 TIDAL 7
 AB7152  PID         -  AB7152
 AB7152  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7152  COUNTRY     -  US
 AB7152  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7152
 AB7152                         *CURRENT SURVEY CONTROL
 AB7152  ______________________________________________________________________
 AB7152* NAD 83(1986) POSITION- 60 41 10.     (N) 151 23 12.     (W)   SCALED
 AB7152* NAVD 88 ORTHO HEIGHT -    33.658 (meters)      110.43  (feet) ADJUSTED
 AB7152  ______________________________________________________________________
 AB7152  GEOID HEIGHT    -          4.976 (meters)                     GEOID12B
 AB7152  DYNAMIC HEIGHT  -         33.699 (meters)      110.56  (feet) COMP
 AB7152  MODELED GRAVITY -    981,814.9   (mgal)                       NAVD 88
 AB7152
 AB7152  VERT ORDER      -  FIRST     CLASS II
 AB7152
 AB7152.The horizontal coordinates were scaled from a map and have
 AB7152.an estimated accuracy of +/- 6 seconds.
 AB7152
 AB7152.The orthometric height was determined by differential leveling and
 AB7152.adjusted by the NATIONAL GEODETIC SURVEY
 AB7152.in July 2002.
 AB7152
 AB7152.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7152.GEOID12B height accuracy estimate available here.
 AB7152
 AB7152.This Tidal Bench Mark is designated as VM 1325
 AB7152.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7152
 AB7152.Click photographs - Photos may exist for this station.
 AB7152
 AB7152.The dynamic height is computed by dividing the NAVD 88
 AB7152.geopotential number by the normal gravity value computed on the
 AB7152.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7152.degrees latitude (g = 980.6199 gals.).
 AB7152
 AB7152.The modeled gravity was interpolated from observed gravity values.
 AB7152
 AB7152
 AB7152_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH881289(NAD 83)
 AB7152
 AB7152                          SUPERSEDED SURVEY CONTROL
 AB7152
 AB7152.No superseded survey control is available for this station.
 AB7152
 AB7152_MARKER: DB = BENCH MARK DISK
 AB7152_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AB7152_SP_SET: FLOOR
 AB7152_STAMPING: NO 7 1973
 AB7152_MARK LOGO: CGS
 AB7152_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7152_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB7152
 AB7152  HISTORY     - Date     Condition        Report By
 AB7152  HISTORY     - 1973     MONUMENTED       NOS
 AB7152  HISTORY     - 19960509 GOOD             NOS
 AB7152
 AB7152                          STATION DESCRIPTION
 AB7152
 AB7152'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7152'THE STATION IS LOCATED AT THE TESORO OIL CO (KENAI PIPELINE) PIER
 AB7152'FACILITY, ACROSS THE STREET FROM THE TESORO REFINERY AT NIKISKI. FROM
 AB7152'THE MAIN GATE OF THE FACILITY GO SOUTH FOR APPROXIMATELY 150 FEET
 AB7152'(45.7 M) TO A 30 FT (9.1 M) BY 50 FT (15.2 M) METAL BUILDING THAT IS
 AB7152'SOUTHWEST OF THE MAIN OFFICE BUILDING AND THE STATION IN THE FLOOR OF
 AB7152'THE EAST END OF THE GARAGE ENTRANCE, 2.8 FEET (0.9 M) WEST OF THE
 AB7152'NORTHEAST CORNER OF THE BUILDING.  THE BRACE POLES ON THE ROD HAD TO
 AB7152'BE REMOVED TO GET THE ROD VERTICAL AS THE ENTRANCE DOOR IS ONLY 10 FT
 AB7152'(3.0 M) TALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7150 ***********************************************************************
 AB7150  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7150  DESIGNATION -  945 5760 TIDAL 8
 AB7150  PID         -  AB7150
 AB7150  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7150  COUNTRY     -  US
 AB7150  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7150
 AB7150                         *CURRENT SURVEY CONTROL
 AB7150  ______________________________________________________________________
 AB7150* NAD 83(1986) POSITION- 60 41 12.     (N) 151 23 14.     (W)   SCALED
 AB7150* NAVD 88 ORTHO HEIGHT -    31.362 (meters)      102.89  (feet) ADJUSTED
 AB7150  ______________________________________________________________________
 AB7150  GEOID HEIGHT    -          4.978 (meters)                     GEOID12B
 AB7150  DYNAMIC HEIGHT  -         31.400 (meters)      103.02  (feet) COMP
 AB7150  MODELED GRAVITY -    981,815.0   (mgal)                       NAVD 88
 AB7150
 AB7150  VERT ORDER      -  FIRST     CLASS II
 AB7150
 AB7150.The horizontal coordinates were scaled from a map and have
 AB7150.an estimated accuracy of +/- 6 seconds.
 AB7150
 AB7150.The orthometric height was determined by differential leveling and
 AB7150.adjusted by the NATIONAL GEODETIC SURVEY
 AB7150.in July 2002.
 AB7150
 AB7150.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7150.GEOID12B height accuracy estimate available here.
 AB7150
 AB7150.This Tidal Bench Mark is designated as VM 1326
 AB7150.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7150
 AB7150.Click photographs - Photos may exist for this station.
 AB7150
 AB7150.The dynamic height is computed by dividing the NAVD 88
 AB7150.geopotential number by the normal gravity value computed on the
 AB7150.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7150.degrees latitude (g = 980.6199 gals.).
 AB7150
 AB7150.The modeled gravity was interpolated from observed gravity values.
 AB7150
 AB7150
 AB7150_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH880289(NAD 83)
 AB7150
 AB7150                          SUPERSEDED SURVEY CONTROL
 AB7150
 AB7150.No superseded survey control is available for this station.
 AB7150
 AB7150_MARKER: DB = BENCH MARK DISK
 AB7150_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AB7150_SP_SET: FLOOR
 AB7150_STAMPING: NO 8 1973
 AB7150_MARK LOGO: CGS
 AB7150_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB7150
 AB7150  HISTORY     - Date     Condition        Report By
 AB7150  HISTORY     - 1973     MONUMENTED       NOS
 AB7150  HISTORY     - 19960509 GOOD             NOS
 AB7150
 AB7150                          STATION DESCRIPTION
 AB7150
 AB7150'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7150'THE STATION IS LOCATED AT THE TESORO OIL CO (KENAI PIPEINE) PIER
 AB7150'FACILITY, ACROSS THE STREET FROM THE TESORO REFINERY AT NIKISKI.  IT
 AB7150'IS 70 METERS (229.7 FT) WEST FROM THE ENTRANCE GATE TO THE FACILITY ON
 AB7150'THE SOUTH SIDE OF THE GRAVEL ROAD.  IT IS SET IN THE FLOOR OF THE WEST
 AB7150'END OF THE GARAGE ENTRANCE DOOR OF A 43 FT (13.1 M) BY 43 FT (13.1 M)
 AB7150'METAL BUILDING.  THE BRACE POLES HAD TO BE REMOVED FROM THE ROD AS THE
 AB7150'DOOR IS ONLY 10 FT (3.0 M) TALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7151 ***********************************************************************
 AB7151  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7151  DESIGNATION -  945 5760 TIDAL 9
 AB7151  PID         -  AB7151
 AB7151  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7151  COUNTRY     -  US
 AB7151  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7151
 AB7151                         *CURRENT SURVEY CONTROL
 AB7151  ______________________________________________________________________
 AB7151* NAD 83(1986) POSITION- 60 41 11.     (N) 151 23 10.     (W)   SCALED
 AB7151* NAVD 88 ORTHO HEIGHT -    33.649 (meters)      110.40  (feet) ADJUSTED
 AB7151  ______________________________________________________________________
 AB7151  GEOID HEIGHT    -          4.974 (meters)                     GEOID12B
 AB7151  DYNAMIC HEIGHT  -         33.690 (meters)      110.53  (feet) COMP
 AB7151  MODELED GRAVITY -    981,814.8   (mgal)                       NAVD 88
 AB7151
 AB7151  VERT ORDER      -  FIRST     CLASS II
 AB7151
 AB7151.The horizontal coordinates were scaled from a map and have
 AB7151.an estimated accuracy of +/- 6 seconds.
 AB7151
 AB7151.The orthometric height was determined by differential leveling and
 AB7151.adjusted by the NATIONAL GEODETIC SURVEY
 AB7151.in July 2002.
 AB7151
 AB7151.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7151.GEOID12B height accuracy estimate available here.
 AB7151
 AB7151.This Tidal Bench Mark is designated as VM 1327
 AB7151.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7151
 AB7151.Click photographs - Photos may exist for this station.
 AB7151
 AB7151.The dynamic height is computed by dividing the NAVD 88
 AB7151.geopotential number by the normal gravity value computed on the
 AB7151.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7151.degrees latitude (g = 980.6199 gals.).
 AB7151
 AB7151.The modeled gravity was interpolated from observed gravity values.
 AB7151
 AB7151
 AB7151_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH881289(NAD 83)
 AB7151
 AB7151                          SUPERSEDED SURVEY CONTROL
 AB7151
 AB7151.No superseded survey control is available for this station.
 AB7151
 AB7151_MARKER: DB = BENCH MARK DISK
 AB7151_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AB7151_SP_SET: ENTRANCE WAY
 AB7151_STAMPING: NO 9 1973
 AB7151_MARK LOGO: CGS
 AB7151_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7151_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AB7151
 AB7151  HISTORY     - Date     Condition        Report By
 AB7151  HISTORY     - 1973     MONUMENTED       NOS
 AB7151  HISTORY     - 19960509 GOOD             NOS
 AB7151
 AB7151                          STATION DESCRIPTION
 AB7151
 AB7151'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7151'THE STATION IS LOCATED AT THE TESORO OIL CO (KENAI PIPELINE) PIER
 AB7151'FACILITY, ACROSS THE STREET FROM THE TESORO REFINERY AT NIKISKI.  IT
 AB7151'IS LOCATED ON THE WEST SIDE OF THE FORMER KENAI PIPELINE HEADQUARTERS
 AB7151'BUILDING JUST SOUTH OF THE MAIN GATE TO THE PIER FACILITY.  IT IS SET
 AB7151'IN A CONCRETE ENTRANCE WAY TO THE BACKDOOR OF THE BUILDING, 37 FT
 AB7151'(11.3 M) SOUTH OF THE NORTHWEST CORNER OF THE BUILDING 6 FEET (1.8 M)
 AB7151'NORTH OF THE WEST DOOR TO THE BUILDING AND 0.8 FEET (24.4 CM) WEST OF
 AB7151'THE WEST WALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7146 ***********************************************************************
 AB7146  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7146  DESIGNATION -  945 5760 TIDAL NIKISKI 2
 AB7146  PID         -  AB7146
 AB7146  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7146  COUNTRY     -  US
 AB7146  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7146
 AB7146                         *CURRENT SURVEY CONTROL
 AB7146  ______________________________________________________________________
 AB7146* NAD 83(1986) POSITION- 60 41 07.08   (N) 151 23 29.30   (W)   HD_HELD1
 AB7146* NAVD 88 ORTHO HEIGHT -    13.483 (meters)       44.24  (feet) ADJUSTED
 AB7146  ______________________________________________________________________
 AB7146  GEOID HEIGHT    -          4.989 (meters)                     GEOID12B
 AB7146  DYNAMIC HEIGHT  -         13.500 (meters)       44.29  (feet) COMP
 AB7146  MODELED GRAVITY -    981,816.0   (mgal)                       NAVD 88
 AB7146
 AB7146  VERT ORDER      -  FIRST     CLASS II
 AB7146
 AB7146.The horizontal coordinates were determined by differentially corrected
 AB7146.hand held GPS observations or other comparable positioning techniques
 AB7146.and have an estimated accuracy of +/- 3 meters.
 AB7146
 AB7146.The orthometric height was determined by differential leveling and
 AB7146.adjusted by the NATIONAL GEODETIC SURVEY
 AB7146.in July 2002.
 AB7146
 AB7146.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7146.GEOID12B height accuracy estimate available here.
 AB7146
 AB7146.This Tidal Bench Mark is designated as VM 1320
 AB7146.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7146
 AB7146.Click photographs - Photos may exist for this station.
 AB7146
 AB7146.The dynamic height is computed by dividing the NAVD 88
 AB7146.geopotential number by the normal gravity value computed on the
 AB7146.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7146.degrees latitude (g = 980.6199 gals.).
 AB7146
 AB7146.The modeled gravity was interpolated from observed gravity values.
 AB7146
 AB7146
 AB7146_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8785128810(NAD 83)
 AB7146
 AB7146                          SUPERSEDED SURVEY CONTROL
 AB7146
 AB7146.No superseded survey control is available for this station.
 AB7146
 AB7146_MARKER: DB = BENCH MARK DISK
 AB7146_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AB7146+WITH SETTING: PAVEMENT
 AB7146_SP_SET: PUMP FOUNDATION
 AB7146_STAMPING: NIKISKI 2
 AB7146_MARK LOGO: CGS
 AB7146_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7146_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7146+STABILITY: SURFACE MOTION
 AB7146
 AB7146  HISTORY     - Date     Condition        Report By
 AB7146  HISTORY     - UNK      MONUMENTED       NOS
 AB7146  HISTORY     - 19960509 GOOD             NOS
 AB7146
 AB7146                          STATION DESCRIPTION
 AB7146
 AB7146'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7146'THE STATION IS LOCATED AT THE TESORO OIL COMPANY (KENAI PIPE LINE CO)
 AB7146'PIER PROPERTY ACROSS THE STREET FROM THE TESORO REFINERY IN NIKISKI.
 AB7146'IT IS APPROXIMATELY 460 FT (140.2 M) NORTHEAST OF THE INSHORE END OF
 AB7146'THE PIER ON THE NORTH SIDE OF THE GRAVEL ROAD TO THE PIER.  IT IS SET
 AB7146'IN THE SOUTHWEST CORNER OF A 2.5 FT (0.8 M) BY 5 FT (1.5 M) CONCRETE
 AB7146'PUMP BLOCK ABOUT 2 FT (0.6 M) ABOVE GROUND.  IT IS ABOUT 150 FEET
 AB7146'(45.7 M) SOUTH OF THE WESTERN ONE OF TWO OIL TANKS AND 75 FT (22.9 M)
 AB7146'NORTH OF UTILITY POLE P7.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7149 ***********************************************************************
 AB7149  TIDAL BM    -  This is a Tidal Bench Mark.
 AB7149  DESIGNATION -  945 5760 TIDAL NIKISKI 3
 AB7149  PID         -  AB7149
 AB7149  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7149  COUNTRY     -  US
 AB7149  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7149
 AB7149                         *CURRENT SURVEY CONTROL
 AB7149  ______________________________________________________________________
 AB7149* NAD 83(1986) POSITION- 60 41 14.     (N) 151 23 17.     (W)   SCALED
 AB7149* NAVD 88 ORTHO HEIGHT -    32.554 (meters)      106.80  (feet) ADJUSTED
 AB7149  ______________________________________________________________________
 AB7149  GEOID HEIGHT    -          4.980 (meters)                     GEOID12B
 AB7149  DYNAMIC HEIGHT  -         32.593 (meters)      106.93  (feet) COMP
 AB7149  MODELED GRAVITY -    981,815.2   (mgal)                       NAVD 88
 AB7149
 AB7149  VERT ORDER      -  FIRST     CLASS II
 AB7149
 AB7149.The horizontal coordinates were scaled from a map and have
 AB7149.an estimated accuracy of +/- 6 seconds.
 AB7149
 AB7149.The orthometric height was determined by differential leveling and
 AB7149.adjusted by the NATIONAL GEODETIC SURVEY
 AB7149.in July 2002.
 AB7149
 AB7149.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7149.GEOID12B height accuracy estimate available here.
 AB7149
 AB7149.This Tidal Bench Mark is designated as VM 1321
 AB7149.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AB7149
 AB7149.Click photographs - Photos may exist for this station.
 AB7149
 AB7149.The dynamic height is computed by dividing the NAVD 88
 AB7149.geopotential number by the normal gravity value computed on the
 AB7149.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7149.degrees latitude (g = 980.6199 gals.).
 AB7149
 AB7149.The modeled gravity was interpolated from observed gravity values.
 AB7149
 AB7149
 AB7149_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH880290(NAD 83)
 AB7149
 AB7149                          SUPERSEDED SURVEY CONTROL
 AB7149
 AB7149.No superseded survey control is available for this station.
 AB7149
 AB7149_MARKER: DB = BENCH MARK DISK
 AB7149_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB7149_SP_SET: WATER DROP PIT
 AB7149_STAMPING: NIKISKI 3
 AB7149_MARK LOGO: NONE
 AB7149_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7149_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7149+STABILITY: SURFACE MOTION
 AB7149
 AB7149  HISTORY     - Date     Condition        Report By
 AB7149  HISTORY     - UNK      MONUMENTED       NOS
 AB7149  HISTORY     - 19960509 GOOD             NOS
 AB7149
 AB7149                          STATION DESCRIPTION
 AB7149
 AB7149'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7149'THE STATION IS LOCATED AT THE TESORO OIL CO (KENAI PIPELINE) PIER
 AB7149'FACILITY ACROSS THE STREET FROM THE TESORO REFINERY AT NIKISKI.  IT IS
 AB7149'0.5 KM (0.30 MI) NORTHEAST OF THE INSHORE END OF THE PIER ON THE SOUTH
 AB7149'SIDE OF THE MOST SOUTHWESTERLY ONE OF 5 LARGE STORAGE TANKS. IT IS SET
 AB7149'IN THE TOP ON THE SOUTHWEST CORNER OF A 4.4 FT (1.3 M) SQUARE CONCRETE
 AB7149'WATER DROP PIT, 4 FEET (1.2 M) SOUTH OF THE TANK AND 2 FEET (0.6 M)
 AB7149'ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0723 ***********************************************************************
 TT0723  DESIGNATION -  945 5920 TIDAL 1
 TT0723  PID         -  TT0723
 TT0723  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0723  COUNTRY     -  US
 TT0723  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0723
 TT0723                         *CURRENT SURVEY CONTROL
 TT0723  ______________________________________________________________________
 TT0723* NAD 83(1986) POSITION- 61 13 18.3    (N) 149 53 23.9    (W)   HD_HELD2
 TT0723* NAVD 88 ORTHO HEIGHT -     9.663 (meters)       31.70  (feet) ADJUSTED
 TT0723  ______________________________________________________________________
 TT0723  GEOID HEIGHT    -          6.582 (meters)                     GEOID12B
 TT0723  DYNAMIC HEIGHT  -          9.676 (meters)       31.75  (feet) COMP
 TT0723  MODELED GRAVITY -    981,922.9   (mgal)                       NAVD 88
 TT0723
 TT0723  VERT ORDER      -  FIRST     CLASS I
 TT0723
 TT0723.The horizontal coordinates were established by autonomous hand held GPS
 TT0723.observations and have an estimated accuracy of +/- 10 meters.
 TT0723
 TT0723.The orthometric height was determined by differential leveling and
 TT0723.adjusted by the NATIONAL GEODETIC SURVEY
 TT0723.in June 1991.
 TT0723
 TT0723.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0723.GEOID12B height accuracy estimate available here.
 TT0723
 TT0723.Click photographs - Photos may exist for this station.
 TT0723
 TT0723.The dynamic height is computed by dividing the NAVD 88
 TT0723.geopotential number by the normal gravity value computed on the
 TT0723.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0723.degrees latitude (g = 980.6199 gals.).
 TT0723
 TT0723.The modeled gravity was interpolated from observed gravity values.
 TT0723
 TT0723
 TT0723_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4481990918(NAD 83)
 TT0723
 TT0723                          SUPERSEDED SURVEY CONTROL
 TT0723
 TT0723  NGVD 29 (??/??/92)    7.908  (m)           25.94   (f) ADJ UNCH    1 1
 TT0723
 TT0723.Superseded values are not recommended for survey control.
 TT0723
 TT0723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0723.See file dsdata.pdf to determine how the superseded data were derived.
 TT0723
 TT0723_MARKER: B = BOLT
 TT0723_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TT0723_SP_SET: SILL
 TT0723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0723+STABILITY: SURFACE MOTION
 TT0723
 TT0723  HISTORY     - Date     Condition        Report By
 TT0723  HISTORY     - 1967     MONUMENTED       CGS
 TT0723  HISTORY     - 1975     GOOD             NGS
 TT0723  HISTORY     - 20020823 GOOD             USPSQD
 TT0723  HISTORY     - 20041217 GOOD             GEOCAC
 TT0723
 TT0723                          STATION DESCRIPTION
 TT0723
 TT0723'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0723'IN ANCHORAGE.
 TT0723'AT ANCHORAGE, 0.1 MILE WEST ALONG WEST 1ST AVENUE FROM THE JUNCTION OF
 TT0723'C STREET, AT THE ALASKA RAILROAD STATION, 75.0 FEET WEST OF THE
 TT0723'NORTHEAST CORNER OF THE STATION BUILDING, IN THE TOP OF THE CENTER OF
 TT0723'THE CONCRETE SILL OF THE 6TH WINDOW WEST OF THE NORTHEAST CORNER OF
 TT0723'THE STATION, AND ABOUT 3 FEET HIGHER THAN THE GROUND.  SEC 18, T 13N,
 TT0723'R 3W.
 TT0723
 TT0723                          STATION RECOVERY (2002)
 TT0723
 TT0723'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 TT0723'RECOVERED IN GOOD CONDITION.
 TT0723
 TT0723                          STATION RECOVERY (2004)
 TT0723
 TT0723'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0723'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0721 ***********************************************************************
 TT0721  DESIGNATION -  945 5920 TIDAL 12
 TT0721  PID         -  TT0721
 TT0721  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0721  COUNTRY     -  US
 TT0721  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0721
 TT0721                         *CURRENT SURVEY CONTROL
 TT0721  ______________________________________________________________________
 TT0721* NAD 83(1986) POSITION- 61 13 18.3    (N) 149 53 24.7    (W)   HD_HELD2
 TT0721* NAVD 88 ORTHO HEIGHT -     8.805 (meters)       28.89  (feet) ADJUSTED
 TT0721  ______________________________________________________________________
 TT0721  GEOID HEIGHT    -          6.580 (meters)                     GEOID12B
 TT0721  DYNAMIC HEIGHT  -          8.817 (meters)       28.93  (feet) COMP
 TT0721  MODELED GRAVITY -    981,922.8   (mgal)                       NAVD 88
 TT0721
 TT0721  VERT ORDER      -  FIRST     CLASS I
 TT0721
 TT0721.The horizontal coordinates were established by autonomous hand held GPS
 TT0721.observations and have an estimated accuracy of +/- 10 meters.
 TT0721
 TT0721.The orthometric height was determined by differential leveling and
 TT0721.adjusted by the NATIONAL GEODETIC SURVEY
 TT0721.in June 1991.
 TT0721
 TT0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0721.GEOID12B height accuracy estimate available here.
 TT0721
 TT0721.Click photographs - Photos may exist for this station.
 TT0721
 TT0721.The dynamic height is computed by dividing the NAVD 88
 TT0721.geopotential number by the normal gravity value computed on the
 TT0721.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0721.degrees latitude (g = 980.6199 gals.).
 TT0721
 TT0721.The modeled gravity was interpolated from observed gravity values.
 TT0721
 TT0721
 TT0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4480790919(NAD 83)
 TT0721
 TT0721                          SUPERSEDED SURVEY CONTROL
 TT0721
 TT0721  NGVD 29 (??/??/92)    7.050  (m)           23.13   (f) ADJ UNCH    1 1
 TT0721
 TT0721.Superseded values are not recommended for survey control.
 TT0721
 TT0721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0721.See file dsdata.pdf to determine how the superseded data were derived.
 TT0721
 TT0721_MARKER: DB = BENCH MARK DISK
 TT0721_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 TT0721_SP_SET: DOORWAY
 TT0721_STAMPING: NO 12 1947
 TT0721_MARK LOGO: CGS
 TT0721_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0721+STABILITY: SURFACE MOTION
 TT0721_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0721+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 TT0721
 TT0721  HISTORY     - Date     Condition        Report By
 TT0721  HISTORY     - 1947     MONUMENTED       CGS
 TT0721  HISTORY     - 1975     GOOD             NGS
 TT0721  HISTORY     - 20020823 GOOD             USPSQD
 TT0721  HISTORY     - 20041217 GOOD             GEOCAC
 TT0721  HISTORY     - 20111020 GOOD             ATKNA
 TT0721
 TT0721                          STATION DESCRIPTION
 TT0721
 TT0721'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0721'IN ANCHORAGE.
 TT0721'AT ANCHORAGE, 0.1 MILE WEST ALONG WEST 1ST AVENUE FROM THE JUNCTION OF
 TT0721'C STREET, AT THE NORTH ENTRANCE TO THE ALASKA RAILROAD STATION, IN THE
 TT0721'TOP OF THE WEST END OF THE CONCRETE DOORWAY TO THE TICKET OFFICE,
 TT0721'112.0 FEET WEST OF THE NORTHEAST CORNER OF THE STATION BUILDING, 37.0
 TT0721'FEET WEST OF BENCH MARK TIDAL 1 (ARR), 47.9 FEET SOUTH OF THE SOUTH
 TT0721'RAIL OF THE MAIN TRACK, AND ABOUT LEVEL WITH THE ASPHALT SURFACE OF A
 TT0721'WALKWAY.  SEC 18, T 13N, R 3W.
 TT0721
 TT0721                          STATION RECOVERY (2002)
 TT0721
 TT0721'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 TT0721'RECOVERED IN GOOD CONDITION.
 TT0721
 TT0721                          STATION RECOVERY (2004)
 TT0721
 TT0721'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0721'RECOVERED IN GOOD CONDITION.
 TT0721
 TT0721                          STATION RECOVERY (2011)
 TT0721
 TT0721'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0721'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0716 ***********************************************************************
 TT0716  DESIGNATION -  945 5920 TIDAL 13
 TT0716  PID         -  TT0716
 TT0716  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0716  COUNTRY     -  US
 TT0716  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0716
 TT0716                         *CURRENT SURVEY CONTROL
 TT0716  ______________________________________________________________________
 TT0716* NAD 83(1986) POSITION- 61 13 55.     (N) 149 53 23.     (W)   SCALED
 TT0716* NAVD 88 ORTHO HEIGHT -     7.947 (meters)       26.07  (feet) ADJUSTED
 TT0716  ______________________________________________________________________
 TT0716  GEOID HEIGHT    -          6.563 (meters)                     GEOID12B
 TT0716  DYNAMIC HEIGHT  -          7.957 (meters)       26.11  (feet) COMP
 TT0716  MODELED GRAVITY -    981,920.0   (mgal)                       NAVD 88
 TT0716
 TT0716  VERT ORDER      -  FIRST     CLASS I
 TT0716
 TT0716.The horizontal coordinates were scaled from a map and have
 TT0716.an estimated accuracy of +/- 6 seconds.
 TT0716
 TT0716.The orthometric height was determined by differential leveling and
 TT0716.adjusted by the NATIONAL GEODETIC SURVEY
 TT0716.in June 1991.
 TT0716
 TT0716.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0716.GEOID12B height accuracy estimate available here.
 TT0716
 TT0716.Click photographs - Photos may exist for this station.
 TT0716
 TT0716.The dynamic height is computed by dividing the NAVD 88
 TT0716.geopotential number by the normal gravity value computed on the
 TT0716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0716.degrees latitude (g = 980.6199 gals.).
 TT0716
 TT0716.The modeled gravity was interpolated from observed gravity values.
 TT0716
 TT0716
 TT0716_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN448920(NAD 83)
 TT0716
 TT0716                          SUPERSEDED SURVEY CONTROL
 TT0716
 TT0716  NGVD 29 (??/??/92)    6.190  (m)           20.31   (f) ADJ UNCH    1 1
 TT0716
 TT0716.Superseded values are not recommended for survey control.
 TT0716
 TT0716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0716.See file dsdata.pdf to determine how the superseded data were derived.
 TT0716
 TT0716_MARKER: DB = BENCH MARK DISK
 TT0716_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0716_SP_SET: SLAB
 TT0716_STAMPING: BM 13 1960
 TT0716_MARK LOGO: CGS
 TT0716_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0716
 TT0716  HISTORY     - Date     Condition        Report By
 TT0716  HISTORY     - 1960     MONUMENTED       CGS
 TT0716  HISTORY     - 1975     GOOD             NGS
 TT0716
 TT0716                          STATION DESCRIPTION
 TT0716
 TT0716'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0716'IN ANCHORAGE.
 TT0716'AT ANCHORAGE, 0.15 MILE NORTH ALONG OCEAN DOCK ROAD FROM THE JUNCTION
 TT0716'OF BLUFF DRIVE, AT THE JUNCTION OF OCEAN DOCK ROAD AND PORT ROAD,
 TT0716'ABOUT 325 FEET NORTH OF THE CENTER OF THE JUNCTION, 59 FEET WEST AND
 TT0716'ACROSS 3 RAILROAD SIDE TRACKS FROM THE CENTER LINE OF OCEAN DOCK ROAD,
 TT0716'IN THE TOP OF THE EAST SIDE OF THE CONCRETE SLAB OF KAISER PERMENANTE
 TT0716'COMPANY TANK NO. 2 (2ND TANK SOUTH OF PACKHOUSE), 18.0 FEET NORTH OF
 TT0716'THE CENTER OF A RAILROAD CATHEAD, 6.3 FEET WEST OF THE WEST RAIL OF
 TT0716'THE WEST MOST SPUR TRACK ON THE EAST SIDE OF THE TANKS, 1.6 FEET EAST
 TT0716'OF THE EAST SIDE OF THE CONCRETE BASE OF THE TANK, AND ABOUT LEVEL
 TT0716'WITH THE ROAD.  SEC 7, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0711 ***********************************************************************
 TT0711  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0711  DESIGNATION -  945 5920 TIDAL 15
 TT0711  PID         -  TT0711
 TT0711  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0711  COUNTRY     -  US
 TT0711  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0711
 TT0711                         *CURRENT SURVEY CONTROL
 TT0711  ______________________________________________________________________
 TT0711* NAD 83(1986) POSITION- 61 14 22.38   (N) 149 53 15.75   (W)   HD_HELD1
 TT0711* NAVD 88 ORTHO HEIGHT -     8.122 (meters)       26.65  (feet) ADJUSTED
 TT0711  ______________________________________________________________________
 TT0711  GEOID HEIGHT    -          6.561 (meters)                     GEOID12B
 TT0711  DYNAMIC HEIGHT  -          8.132 (meters)       26.68  (feet) COMP
 TT0711  MODELED GRAVITY -    981,918.7   (mgal)                       NAVD 88
 TT0711
 TT0711  VERT ORDER      -  FIRST     CLASS I
 TT0711
 TT0711.The horizontal coordinates were determined by differentially corrected
 TT0711.hand held GPS observations or other comparable positioning techniques
 TT0711.and have an estimated accuracy of +/- 3 meters.
 TT0711
 TT0711.The orthometric height was determined by differential leveling and
 TT0711.adjusted by the NATIONAL GEODETIC SURVEY
 TT0711.in June 1991.
 TT0711
 TT0711.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0711.GEOID12B height accuracy estimate available here.
 TT0711
 TT0711.This Tidal Bench Mark is designated as VM 1332
 TT0711.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0711
 TT0711.Click photographs - Photos may exist for this station.
 TT0711
 TT0711.The dynamic height is computed by dividing the NAVD 88
 TT0711.geopotential number by the normal gravity value computed on the
 TT0711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0711.degrees latitude (g = 980.6199 gals.).
 TT0711
 TT0711.The modeled gravity was interpolated from observed gravity values.
 TT0711
 TT0711
 TT0711_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4502892894(NAD 83)
 TT0711
 TT0711                          SUPERSEDED SURVEY CONTROL
 TT0711
 TT0711  NGVD 29 (??/??/92)    6.364  (m)           20.88   (f) ADJ UNCH    1 1
 TT0711
 TT0711.Superseded values are not recommended for survey control.
 TT0711
 TT0711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0711.See file dsdata.pdf to determine how the superseded data were derived.
 TT0711
 TT0711_MARKER: DB = BENCH MARK DISK
 TT0711_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0711_SP_SET: DOCK
 TT0711_STAMPING: NO 15 RESET 1966
 TT0711_MARK LOGO: CGS
 TT0711_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0711_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0711+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2016
 TT0711
 TT0711  HISTORY     - Date     Condition        Report By
 TT0711  HISTORY     - 1966     MONUMENTED       CGS
 TT0711  HISTORY     - 1975     GOOD             NGS
 TT0711  HISTORY     - 20160802 GOOD             COOPS
 TT0711
 TT0711                          STATION DESCRIPTION
 TT0711
 TT0711'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0711'IN ANCHORAGE.
 TT0711'AT ANCHORAGE, AT THE PORT OF ANCHORAGE BUILDING, 10.2 FEET
 TT0711'EAST-SOUTHEAST OF THE NORTHEAST CORNER OF THE PORT BUILDING, 31.2 FEET
 TT0711'SOUTH OF THE SOUTH EDGE OF THE NORTH DOCK CURB, IN THE TOP OF THE
 TT0711'CONCRETE SURFACE OF THE DOCK DECK, 26.0 FEET NORTH-NORTHEAST OF THE
 TT0711'NORTH END OF DOOR NO. 21, 1.0 FOOT NORTH OF A ROD BRACE BETWEEN THE
 TT0711'NORTH 2 LEGS OF A RAILROAD BUMPING STOP POST, AND ABOUT LEVEL WITH THE
 TT0711'SURFACE OF THE DOCK.  SEC 6, T 13N, R 3W.
 TT0711
 TT0711                          STATION RECOVERY (2016)
 TT0711
 TT0711'RECOVERY NOTE BY NOAA COOPS 2016 (RJD)
 TT0711'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0713 ***********************************************************************
 TT0713  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0713  DESIGNATION -  945 5920 TIDAL 16
 TT0713  PID         -  TT0713
 TT0713  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0713  COUNTRY     -  US
 TT0713  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0713
 TT0713                         *CURRENT SURVEY CONTROL
 TT0713  ______________________________________________________________________
 TT0713* NAD 83(1986) POSITION- 61 14 15.51   (N) 149 53 25.43   (W)   HD_HELD1
 TT0713* NAVD 88 ORTHO HEIGHT -     9.132 (meters)       29.96  (feet) ADJUSTED
 TT0713  ______________________________________________________________________
 TT0713  GEOID HEIGHT    -          6.550 (meters)                     GEOID12B
 TT0713  DYNAMIC HEIGHT  -          9.144 (meters)       30.00  (feet) COMP
 TT0713  MODELED GRAVITY -    981,918.9   (mgal)                       NAVD 88
 TT0713
 TT0713  VERT ORDER      -  FIRST     CLASS I
 TT0713
 TT0713.The horizontal coordinates were determined by differentially corrected
 TT0713.hand held GPS observations or other comparable positioning techniques
 TT0713.and have an estimated accuracy of +/- 3 meters.
 TT0713
 TT0713.The orthometric height was determined by differential leveling and
 TT0713.adjusted by the NATIONAL GEODETIC SURVEY
 TT0713.in June 1991.
 TT0713
 TT0713.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0713.GEOID12B height accuracy estimate available here.
 TT0713
 TT0713.This Tidal Bench Mark is designated as VM 1335
 TT0713.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0713
 TT0713.Click photographs - Photos may exist for this station.
 TT0713
 TT0713.The dynamic height is computed by dividing the NAVD 88
 TT0713.geopotential number by the normal gravity value computed on the
 TT0713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0713.degrees latitude (g = 980.6199 gals.).
 TT0713
 TT0713.The modeled gravity was interpolated from observed gravity values.
 TT0713
 TT0713
 TT0713_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4487592688(NAD 83)
 TT0713
 TT0713                          SUPERSEDED SURVEY CONTROL
 TT0713
 TT0713  NGVD 29 (??/??/92)    7.374  (m)           24.19   (f) ADJ UNCH    1 1
 TT0713
 TT0713.Superseded values are not recommended for survey control.
 TT0713
 TT0713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0713.See file dsdata.pdf to determine how the superseded data were derived.
 TT0713
 TT0713_MARKER: DB = BENCH MARK DISK
 TT0713_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0713_SP_SET: DOCK DECK
 TT0713_STAMPING: TIDAL 16 1966
 TT0713_MARK LOGO: CGS
 TT0713_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0713
 TT0713  HISTORY     - Date     Condition        Report By
 TT0713  HISTORY     - 1966     MONUMENTED       CGS
 TT0713  HISTORY     - 1975     GOOD             NGS
 TT0713
 TT0713                          STATION DESCRIPTION
 TT0713
 TT0713'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0713'IN ANCHORAGE.
 TT0713'AT ANCHORAGE, AT THE PORT OF ANCHORAGE BUILDING, 462 FEET SOUTH OF THE
 TT0713'SOUTHWEST CORNER OF THE PORT BUILDING, AT THE SOUTH END OF THE FUEL
 TT0713'LOADING DOCK, IN THE TOP OF THE WEST SIDE OF THE CONCRETE SURFACE OF
 TT0713'THE DOCK DECK, 33.9 FEET WEST OF THE SOUTHWEST CORNER OF A 10-BY
 TT0713'12-FOOT METAL BUILDING HOUSING THE RECORDER, 11.0 FEET NORTH OF THE
 TT0713'SOUTHWEST CORNER OF THE DOCK, 5 FEET NORTH OF THE CENTER OF A MOORING
 TT0713'BIT, 1.0 FOOT SOUTH OF THE SOUTH END OF THE WEST CURB OF THE DOCK, AND
 TT0713'LEVEL WITH THE DOCK.  SEC 7, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0715 ***********************************************************************
 TT0715  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0715  DESIGNATION -  945 5920 TIDAL 17
 TT0715  PID         -  TT0715
 TT0715  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0715  COUNTRY     -  US
 TT0715  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0715
 TT0715                         *CURRENT SURVEY CONTROL
 TT0715  ______________________________________________________________________
 TT0715* NAD 83(1986) POSITION- 61 14 00.     (N) 149 53 12.     (W)   SCALED
 TT0715* NAVD 88 ORTHO HEIGHT -     8.358 (meters)       27.42  (feet) ADJUSTED
 TT0715  ______________________________________________________________________
 TT0715  GEOID HEIGHT    -          6.577 (meters)                     GEOID12B
 TT0715  DYNAMIC HEIGHT  -          8.369 (meters)       27.46  (feet) COMP
 TT0715  MODELED GRAVITY -    981,919.1   (mgal)                       NAVD 88
 TT0715
 TT0715  VERT ORDER      -  FIRST     CLASS I
 TT0715
 TT0715.The horizontal coordinates were scaled from a map and have
 TT0715.an estimated accuracy of +/- 6 seconds.
 TT0715
 TT0715.The orthometric height was determined by differential leveling and
 TT0715.adjusted by the NATIONAL GEODETIC SURVEY
 TT0715.in June 1991.
 TT0715
 TT0715.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0715.GEOID12B height accuracy estimate available here.
 TT0715
 TT0715.This Tidal Bench Mark is designated as VM 12646
 TT0715.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0715
 TT0715.Click photographs - Photos may exist for this station.
 TT0715
 TT0715.The dynamic height is computed by dividing the NAVD 88
 TT0715.geopotential number by the normal gravity value computed on the
 TT0715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0715.degrees latitude (g = 980.6199 gals.).
 TT0715
 TT0715.The modeled gravity was interpolated from observed gravity values.
 TT0715
 TT0715
 TT0715_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN450922(NAD 83)
 TT0715
 TT0715                          SUPERSEDED SURVEY CONTROL
 TT0715
 TT0715  NGVD 29 (??/??/92)    6.601  (m)           21.66   (f) ADJ UNCH    1 1
 TT0715
 TT0715.Superseded values are not recommended for survey control.
 TT0715
 TT0715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0715.See file dsdata.pdf to determine how the superseded data were derived.
 TT0715
 TT0715_MARKER: DB = BENCH MARK DISK
 TT0715_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0715_SP_SET: FOUNDATION
 TT0715_STAMPING: NO 17 1972
 TT0715_MARK LOGO: CGS
 TT0715_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0715
 TT0715  HISTORY     - Date     Condition        Report By
 TT0715  HISTORY     - 1972     MONUMENTED       NOS
 TT0715  HISTORY     - 1975     GOOD             NGS
 TT0715
 TT0715                          STATION DESCRIPTION
 TT0715
 TT0715'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0715'IN ANCHORAGE.
 TT0715'AT ANCHORAGE, AT THE JUNCTION OF PORT AND TIDEWATER ROADS, 250 FEET
 TT0715'NORTH OF THE CENTER OF THE JUNCTION, 54 FEET WEST OF THE CENTER LINE
 TT0715'OF PORT ROAD, 33 1/2 FEET NORTH OF THE CENTER LINE OF THE SOUTH
 TT0715'ENTRANCE ROAD TO THE TESORO BULK FUEL PLANT, IN THE TOP OF THE CENTER
 TT0715'OF THE NORTH SIDE OF AN 8-BY10-FOOT CONCRETE FOUNDATION OF A LIFT
 TT0715'STATION STRUCTURE, 36.0 FEET NORTHWEST OF THE CENTER OF A FIRE
 TT0715'HYDRANT, 4.0 FEET NORTH OF THE NORTH SIDE OF A CIRCULAR COVER ON THE
 TT0715'STRUCTURE WHICH PROJECTS ABOUT 2 FEET ABOVE THE CONCRETE, 0.6 FOOT
 TT0715'SOUTH OF THE NORTH END OF THE FOUNDATION, AND ABOUT 3 FEET HIGHER THAN
 TT0715'THE ROAD.  SECTION 7, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0714 ***********************************************************************
 TT0714  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0714  DESIGNATION -  945 5920 TIDAL 18
 TT0714  PID         -  TT0714
 TT0714  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0714  COUNTRY     -  US
 TT0714  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0714
 TT0714                         *CURRENT SURVEY CONTROL
 TT0714  ______________________________________________________________________
 TT0714* NAD 83(1986) POSITION- 61 14 12.     (N) 149 53 08.     (W)   SCALED
 TT0714* NAVD 88 ORTHO HEIGHT -     8.542 (meters)       28.02  (feet) ADJUSTED
 TT0714  ______________________________________________________________________
 TT0714  GEOID HEIGHT    -          6.578 (meters)                     GEOID12B
 TT0714  DYNAMIC HEIGHT  -          8.553 (meters)       28.06  (feet) COMP
 TT0714  MODELED GRAVITY -    981,918.6   (mgal)                       NAVD 88
 TT0714
 TT0714  VERT ORDER      -  FIRST     CLASS I
 TT0714
 TT0714.The horizontal coordinates were scaled from a map and have
 TT0714.an estimated accuracy of +/- 6 seconds.
 TT0714
 TT0714.The orthometric height was determined by differential leveling and
 TT0714.adjusted by the NATIONAL GEODETIC SURVEY
 TT0714.in June 1991.
 TT0714
 TT0714.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0714.GEOID12B height accuracy estimate available here.
 TT0714
 TT0714.This Tidal Bench Mark is designated as VM 12647
 TT0714.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0714
 TT0714.Click photographs - Photos may exist for this station.
 TT0714
 TT0714.The dynamic height is computed by dividing the NAVD 88
 TT0714.geopotential number by the normal gravity value computed on the
 TT0714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0714.degrees latitude (g = 980.6199 gals.).
 TT0714
 TT0714.The modeled gravity was interpolated from observed gravity values.
 TT0714
 TT0714
 TT0714_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN451925(NAD 83)
 TT0714
 TT0714                          SUPERSEDED SURVEY CONTROL
 TT0714
 TT0714  NGVD 29 (??/??/92)    6.785  (m)           22.26   (f) ADJ UNCH    1 1
 TT0714
 TT0714.Superseded values are not recommended for survey control.
 TT0714
 TT0714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0714.See file dsdata.pdf to determine how the superseded data were derived.
 TT0714
 TT0714_MARKER: DB = BENCH MARK DISK
 TT0714_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0714_SP_SET: STEP
 TT0714_STAMPING: NO 18 1972
 TT0714_MARK LOGO: CGS
 TT0714_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0714
 TT0714  HISTORY     - Date     Condition        Report By
 TT0714  HISTORY     - 1972     MONUMENTED       NOS
 TT0714  HISTORY     - 1975     GOOD             NGS
 TT0714
 TT0714                          STATION DESCRIPTION
 TT0714
 TT0714'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0714'IN ANCHORAGE.
 TT0714'AT ANCHORAGE, 0.05 MILE SOUTHEAST OF THE JUNCTION OF PORT ROAD AND
 TT0714'GULL ROAD, 339 FEET SOUTH OF THE JUNCTION OF GULL AND TIDEWATER ROADS,
 TT0714'94 FEET EAST OF THE CENTER LINE OF TIDEWATER ROAD, IN THE TOP OF THE
 TT0714'SOUTH END OF THE BOTTOM CONCRETE STEP OF THE WEST ENTRANCE DOOR TO A
 TT0714'BRICK BUILDING OF THE SEA-LAND COMPANY OFFICES, 0.3 FOOT NORTH OF THE
 TT0714'NORTH EDGE OF THE SOUTH BRICK BALUSTRADE, AND ABOUT 1 FOOT HIGHER THAN
 TT0714'THE ROADS.  SECTION 7, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0722 ***********************************************************************
 TT0722  DESIGNATION -  945 5920 TIDAL 2
 TT0722  PID         -  TT0722
 TT0722  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0722  COUNTRY     -  US
 TT0722  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0722
 TT0722                         *CURRENT SURVEY CONTROL
 TT0722  ______________________________________________________________________
 TT0722* NAD 83(1986) POSITION- 61 13 17.64   (N) 149 53 23.37   (W)   HD_HELD1
 TT0722* NAVD 88 ORTHO HEIGHT -     9.695 (meters)       31.81  (feet) ADJUSTED
 TT0722  ______________________________________________________________________
 TT0722  GEOID HEIGHT    -          6.583 (meters)                     GEOID12B
 TT0722  DYNAMIC HEIGHT  -          9.708 (meters)       31.85  (feet) COMP
 TT0722  MODELED GRAVITY -    981,923.5   (mgal)                       NAVD 88
 TT0722
 TT0722  VERT ORDER      -  FIRST     CLASS I
 TT0722
 TT0722.The horizontal coordinates were determined by differentially corrected
 TT0722.hand held GPS observations or other comparable positioning techniques
 TT0722.and have an estimated accuracy of +/- 3 meters.
 TT0722
 TT0722.The orthometric height was determined by differential leveling and
 TT0722.adjusted by the NATIONAL GEODETIC SURVEY
 TT0722.in June 1991.
 TT0722
 TT0722.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0722.GEOID12B height accuracy estimate available here.
 TT0722
 TT0722.Click photographs - Photos may exist for this station.
 TT0722
 TT0722.The dynamic height is computed by dividing the NAVD 88
 TT0722.geopotential number by the normal gravity value computed on the
 TT0722.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0722.degrees latitude (g = 980.6199 gals.).
 TT0722
 TT0722.The modeled gravity was interpolated from observed gravity values.
 TT0722
 TT0722
 TT0722_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4482690897(NAD 83)
 TT0722
 TT0722                          SUPERSEDED SURVEY CONTROL
 TT0722
 TT0722  NGVD 29 (??/??/92)    7.940  (m)           26.05   (f) ADJ UNCH    1 1
 TT0722
 TT0722.Superseded values are not recommended for survey control.
 TT0722
 TT0722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0722.See file dsdata.pdf to determine how the superseded data were derived.
 TT0722
 TT0722_MARKER: B = BOLT
 TT0722_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0722_SP_SET: BUILDING
 TT0722_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0722_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0722+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2010
 TT0722
 TT0722  HISTORY     - Date     Condition        Report By
 TT0722  HISTORY     - UNK      MONUMENTED       NOS
 TT0722  HISTORY     - 1975     GOOD             NGS
 TT0722  HISTORY     - 20020823 GOOD             USPSQD
 TT0722  HISTORY     - 20041217 GOOD             GEOCAC
 TT0722  HISTORY     - 20100904 GOOD             GEOCAC
 TT0722
 TT0722                          STATION DESCRIPTION
 TT0722
 TT0722'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0722'AT ANCHORAGE, 0.1 MILE WEST ALONG WEST 1ST AVENUE FROM THE JUNCTION OF
 TT0722'C STREET, AT THE ALASKA RAILROAD STATION, 20.5 FEET NORTH OF THE NORTH
 TT0722'CURB OF THE AVENUE, IN THE TOP OF THE CENTER OF THE CONCRETE WINDOW
 TT0722'SILL OF THE 6TH WINDOW WEST OF THE SOUTHEAST CORNER OF THE STATION
 TT0722'BUILDING, 75.2 FEET WEST OF THE SOUTHEAST CORNER OF THE BUILDING, 8
 TT0722'FEET NORTHEAST OF A TOTEM POLE, AND ABOUT 3 1/2 FEET HIGHER THAN THE
 TT0722'AVENUE.  SEC 18, T13N, R3W.
 TT0722
 TT0722                          STATION RECOVERY (2002)
 TT0722
 TT0722'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 TT0722'RECOVERED IN GOOD CONDITION.
 TT0722
 TT0722                          STATION RECOVERY (2004)
 TT0722
 TT0722'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0722'RECOVERED IN GOOD CONDITION.
 TT0722
 TT0722                          STATION RECOVERY (2010)
 TT0722
 TT0722'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0722'THE DESCRIPTION PROVIDES NO CLUE AS TO WHAT THE MARK IS, SO THE BOLT
 TT0722'FOUND IS ASSUMED TO BE THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0719 ***********************************************************************
 TT0719  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0719  DESIGNATION -  945 5920 TIDAL 9
 TT0719  PID         -  TT0719
 TT0719  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0719  COUNTRY     -  US
 TT0719  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0719
 TT0719                         *CURRENT SURVEY CONTROL
 TT0719  ______________________________________________________________________
 TT0719* NAD 83(1986) POSITION- 61 13 36.     (N) 149 53 03.     (W)   SCALED
 TT0719* NAVD 88 ORTHO HEIGHT -     9.335 (meters)       30.63  (feet) ADJUSTED
 TT0719  ______________________________________________________________________
 TT0719  GEOID HEIGHT    -          6.603 (meters)                     GEOID12B
 TT0719  DYNAMIC HEIGHT  -          9.348 (meters)       30.67  (feet) COMP
 TT0719  MODELED GRAVITY -    981,920.9   (mgal)                       NAVD 88
 TT0719
 TT0719  VERT ORDER      -  FIRST     CLASS I
 TT0719
 TT0719.The horizontal coordinates were scaled from a map and have
 TT0719.an estimated accuracy of +/- 6 seconds.
 TT0719
 TT0719.The orthometric height was determined by differential leveling and
 TT0719.adjusted by the NATIONAL GEODETIC SURVEY
 TT0719.in June 1991.
 TT0719
 TT0719.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0719.GEOID12B height accuracy estimate available here.
 TT0719
 TT0719.This Tidal Bench Mark is designated as VM 12645
 TT0719.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0719
 TT0719.Click photographs - Photos may exist for this station.
 TT0719
 TT0719.The dynamic height is computed by dividing the NAVD 88
 TT0719.geopotential number by the normal gravity value computed on the
 TT0719.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0719.degrees latitude (g = 980.6199 gals.).
 TT0719
 TT0719.The modeled gravity was interpolated from observed gravity values.
 TT0719
 TT0719
 TT0719_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN451914(NAD 83)
 TT0719
 TT0719                          SUPERSEDED SURVEY CONTROL
 TT0719
 TT0719  NGVD 29 (??/??/92)    7.579  (m)           24.87   (f) ADJ UNCH    1 1
 TT0719
 TT0719.Superseded values are not recommended for survey control.
 TT0719
 TT0719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0719.See file dsdata.pdf to determine how the superseded data were derived.
 TT0719
 TT0719_MARKER: DB = BENCH MARK DISK
 TT0719_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0719_SP_SET: FOUNDATION
 TT0719_STAMPING: BM 9 1918
 TT0719_MARK LOGO: CGS
 TT0719_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0719
 TT0719  HISTORY     - Date     Condition        Report By
 TT0719  HISTORY     - 1918     MONUMENTED       CGS
 TT0719  HISTORY     - 1975     GOOD             NGS
 TT0719
 TT0719                          STATION DESCRIPTION
 TT0719
 TT0719'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0719'IN ANCHORAGE.
 TT0719'AT ANCHORAGE, ABOUT 0.25 MILES NORTHEAST OF BENCH MARK A 75, ABOUT 0.1
 TT0719'MILE NORTHEAST OF THE JUNCTION OF OCEAN DOCK ROAD AND THE ALASKA
 TT0719'RAILROAD, AT THE NORTHEAST END OF A CONCRETE OVERPASS, 136.2 FEET
 TT0719'NORTH-NORTHEAST OF THE EAST CORNER OF ALASKA SUPPLY BRANCH WAREHOUSE
 TT0719'3, 44 1/2 FEET NORTHEAST OF CENTER LINE OF A GRAVEL ROAD LEADING TO
 TT0719'THE ALASKA RAILROAD SHOP BUILDINGS, 49.1 FEET NORTH-NORTHWEST OF THE
 TT0719'NORTH-NORTHWEST EDGE OF THE CONCRETE FOUNDATION OF THE NORTHWEST ONE
 TT0719'OF 2ND ROW OF CONCRETE SUPPORT PIERS SOUTHWEST OF THE NORTHEAST END OF
 TT0719'THE CONCRETE OVERPASS, 103 FEET SOUTHWEST OF A BRACED STEEL FENCE
 TT0719'POST, IN THE TOP OF THE SOUTH SIDE OF THE CONCRETE FOUNDATION OF A
 TT0719'STEEL MANHOLE COVER WHICH IS ABOUT 0.6 FOOT UNDERGROUND, AND ABOUT 1
 TT0719'FOOT LOWER THAN THE ROAD.  SEC 7, T 13N, R 3W.  NOTE-- THE DISK IS
 TT0719'SLIGHTLY MUTILATED-THE '1' IN '1918' OF THE STAMPING IS NOT VISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0001 ***********************************************************************
 TT0001  DESIGNATION -  945 7260 TIDAL 13
 TT0001  PID         -  TT0001
 TT0001  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 TT0001  COUNTRY     -  US
 TT0001  USGS QUAD   -  
 TT0001
 TT0001                         *CURRENT SURVEY CONTROL
 TT0001  ______________________________________________________________________
 TT0001* NAD 83(1986) POSITION- 57 47 17.     (N) 152 24 08.     (W)   SCALED
 TT0001* NAVD 88 ORTHO HEIGHT -    17.16  (+/-2cm)       56.3   (feet) VERTCON3
 TT0001  ______________________________________________________________________
 TT0001  GEOID HEIGHT    -         11.108 (meters)                     GEOID12B
 TT0001  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0001
 TT0001.The horizontal coordinates were scaled from a map and have
 TT0001.an estimated accuracy of +/- 6 seconds.
 TT0001
 TT0001.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0001
 TT0001.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0001.GEOID12B height accuracy estimate available here.
 TT0001
 TT0001.The vertical order pertains to the NGVD 29 superseded value.
 TT0001
 TT0001.Click photographs - Photos may exist for this station.
 TT0001
 TT0001
 TT0001_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE355052(NAD 83)
 TT0001
 TT0001                          SUPERSEDED SURVEY CONTROL
 TT0001
 TT0001  NGVD 29 (??/??/92)   14.481  (m)           47.51   (f) ADJ UNCH    1 2
 TT0001
 TT0001.Superseded values are not recommended for survey control.
 TT0001
 TT0001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0001.See file dsdata.pdf to determine how the superseded data were derived.
 TT0001
 TT0001_MARKER: DB = BENCH MARK DISK
 TT0001_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0001_SP_SET: STEP
 TT0001_STAMPING: 13 1967
 TT0001_MARK LOGO: CGS
 TT0001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0001
 TT0001  HISTORY     - Date     Condition        Report By
 TT0001  HISTORY     - 1939     MONUMENTED       CGS
 TT0001  HISTORY     - 1967     GOOD             CGS
 TT0001  HISTORY     - 20010315 MARK NOT FOUND   INDIV
 TT0001
 TT0001                          STATION DESCRIPTION
 TT0001
 TT0001'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0001'IN KODIAK.
 TT0001'0.2 MILE EAST ALONG MISSION ROAD FROM THE POST OFFICE AT KODIAK, IN
 TT0001'THE TOP STEP AT NORTH ENTRANCE TO GRIFFIN MEMORIAL HOSPITAL, 3 INCHES
 TT0001'WEST OF THE WEST EDGE OF CONCRETE STEP, 18 INCHES ABOVE THE GROUND,
 TT0001'DISK PROJECTS 1/8-INCH.
 TT0001
 TT0001                          STATION RECOVERY (2001)
 TT0001
 TT0001'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2001 (JP)
 TT0001'EXTENSIVE SEARCH ON STEPS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI1023 ***********************************************************************
 AI1023  DESIGNATION -  945 8917 I TIDAL
 AI1023  PID         -  AI1023
 AI1023  STATE/COUNTY-  AK/LAKE AND PENINSULA
 AI1023  COUNTRY     -  US
 AI1023  USGS QUAD   -  
 AI1023
 AI1023                         *CURRENT SURVEY CONTROL
 AI1023  ______________________________________________________________________
 AI1023* NAD 83(2011) POSITION- 56 17 44.87610(N) 158 24 19.91039(W)   ADJUSTED
 AI1023* NAD 83(2011) ELLIP HT-    20.350 (meters)        (06/27/12)   ADJUSTED
 AI1023* NAD 83(2011) EPOCH   -  2010.00
 AI1023* LMSL    ORTHO HEIGHT -     4.76  (meters)       15.6   (feet) LEVELING
 AI1023  ______________________________________________________________________
 AI1023  GEOID HEIGHT    -         14.572 (meters)                     GEOID12B
 AI1023  NAD 83(2011) X  - -3,298,509.533 (meters)                     COMP
 AI1023  NAD 83(2011) Y  - -1,305,604.014 (meters)                     COMP
 AI1023  NAD 83(2011) Z  -  5,282,805.947 (meters)                     COMP
 AI1023  LAPLACE CORR    -         -7.71  (seconds)                    DEFLEC12B
 AI1023  VERT ORDER      -  THIRD ?
 AI1023
 AI1023  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1023  Standards:
 AI1023         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1023            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1023  -------------------------------------------------------------------
 AI1023  NETWORK    3.01   4.04           1.28   1.17   2.06      0.12475260
 AI1023  -------------------------------------------------------------------
 AI1023  Click here for local accuracies and other accuracy information.
 AI1023
 AI1023.The horizontal coordinates were established by GPS observations
 AI1023.and adjusted by the National Geodetic Survey in June 2012.
 AI1023
 AI1023.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1023.been affixed to the stable North American tectonic plate. See 
 AI1023.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1023
 AI1023.The horizontal coordinates are valid at the epoch date displayed above
 AI1023.which is a decimal equivalence of Year/Month/Day.
 AI1023
 AI1023.The orthometric height was determined by differential leveling.
 AI1023.The vertical network tie was performed by a horz. field party for horz.
 AI1023.obs reductions. Reset procedures were used to establish the elevation.
 AI1023
 AI1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1023.GEOID12B height accuracy estimate available here.
 AI1023
 AI1023.Click photographs - Photos may exist for this station.
 AI1023
 AI1023.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1023
 AI1023.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI1023
 AI1023.The ellipsoidal height was determined by GPS observations
 AI1023.and is referenced to NAD 83.
 AI1023
 AI1023. The following values were computed from the NAD 83(2011) position.
 AI1023
 AI1023;                    North         East     Units Scale Factor Converg.
 AI1023;SPC AK 6     -   255,630.927   474,894.004   MT  0.99990773   -0 20 14.5
 AI1023;UTM  04      - 6,239,160.785   536,791.822   MT  0.99961660   +0 29 40.4
 AI1023
 AI1023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1023!SPC AK 6     -   0.99999681  x   0.99990773  =   0.99990454
 AI1023!UTM  04      -   0.99999681  x   0.99961660  =   0.99961341
 AI1023
 AI1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH3679139160(NAD 83)
 AI1023
 AI1023                          SUPERSEDED SURVEY CONTROL
 AI1023
 AI1023  NAD 83(2007)-  56 17 44.87457(N)    158 24 19.90705(W) AD(2007.00) 0
 AI1023  ELLIP H (02/10/07)   20.298  (m)                       GP(2007.00)    
 AI1023  NAD 83(1992)-  56 17 44.87368(N)    158 24 19.90515(W) AD(       ) B
 AI1023  ELLIP H (06/12/98)   20.333  (m)                       GP(       ) 3 1
 AI1023
 AI1023.Superseded values are not recommended for survey control.
 AI1023
 AI1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1023.See file dsdata.pdf to determine how the superseded data were derived.
 AI1023
 AI1023_MARKER: DD = SURVEY DISK
 AI1023_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AI1023_SP_SET: DRILL HOLE IN SIDEWALK
 AI1023_STAMPING: 8917 I 1996
 AI1023_MARK LOGO: NOS
 AI1023_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI1023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI1023+STABILITY: SURFACE MOTION
 AI1023_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1023+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2004
 AI1023
 AI1023  HISTORY     - Date     Condition        Report By
 AI1023  HISTORY     - 1997     MONUMENTED       NOS
 AI1023  HISTORY     - 20040510 GOOD             INDIV
 AI1023
 AI1023                          STATION DESCRIPTION
 AI1023
 AI1023'DESCRIBED BY NATIONAL OCEAN SERVICE 1997 (JGF)
 AI1023'THE STATION IS LOCATED AT THE ALEUTION DRAGON FISHERIES IN CHIGNIK, AT
 AI1023'THE HEAD OF ANCHORAGE BAY ON THE SOUTH SIDE OF CHIGNIK BAK, ALASKA
 AI1023'PENINSULA.  FROM THE OFFICE GO WEST TO THE END OF CONCRETE SIDEWALK
 AI1023'AND BEGINING OF WOODEN SIDEWALK AND THE STATION.  IT IS 4 METERS (13.1
 AI1023'FT) NORTHEAST OF THE NORTHEAST CORNER OF A GREY ALUMINUM BUILDING AND
 AI1023'20 METERS (65.6 FT) SOUTH OF THE HIGH WATER LINE.
 AI1023
 AI1023                          STATION RECOVERY (2004)
 AI1023
 AI1023'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2004 (DFP)
 AI1023'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP6875 ***********************************************************************
 DP6875  DESIGNATION -  945 9450 R
 DP6875  PID         -  DP6875
 DP6875  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DP6875  COUNTRY     -  US
 DP6875  USGS QUAD   -  
 DP6875
 DP6875                         *CURRENT SURVEY CONTROL
 DP6875  ______________________________________________________________________
 DP6875* NAD 83(2011) POSITION- 55 19 53.82155(N) 160 30 15.02498(W)   NO CHECK
 DP6875* NAD 83(2011) ELLIP HT-    20.856 (meters)        (03/30/15)   NO CHECK
 DP6875* NAD 83(2011) EPOCH   -  2010.00
 DP6875* NAVD 88 ORTHO HEIGHT -     4.3   (meters)       14.    (feet) GPS OBS
 DP6875  ______________________________________________________________________
 DP6875  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP6875  GEOID HEIGHT    -         16.563 (meters)                     GEOID12A
 DP6875  GEOID HEIGHT    -         16.563 (meters)                     GEOID12B
 DP6875  NAD 83(2011) X  - -3,427,818.479 (meters)                     COMP
 DP6875  NAD 83(2011) Y  - -1,213,573.189 (meters)                     COMP
 DP6875  NAD 83(2011) Z  -  5,222,488.221 (meters)                     COMP
 DP6875  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC12B
 DP6875
 DP6875  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP6875  Standards:
 DP6875         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP6875            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP6875  -------------------------------------------------------------------
 DP6875  NETWORK    1.10   2.67           0.37   0.51   1.36     -0.00902055
 DP6875  -------------------------------------------------------------------
 DP6875  Click here for local accuracies and other accuracy information.
 DP6875
 DP6875.The horizontal coordinates were established by GPS observations
 DP6875.and adjusted by the USKH INC in March 2015.
 DP6875
 DP6875.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP6875.been affixed to the stable North American tectonic plate. See 
 DP6875.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP6875
 DP6875.The horizontal coordinates are valid at the epoch date displayed above
 DP6875.which is a decimal equivalence of Year/Month/Day.
 DP6875
 DP6875.No horizontal observational check was made to the station.
 DP6875
 DP6875.The orthometric height was determined by GPS observations and a
 DP6875.high-resolution geoid model.
 DP6875
 DP6875.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6875.GEOID12B height accuracy estimate available here.
 DP6875
 DP6875.Click photographs - Photos may exist for this station.
 DP6875
 DP6875.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP6875
 DP6875.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP6875
 DP6875.The ellipsoidal height was determined by GPS observations
 DP6875.and is referenced to NAD 83.
 DP6875
 DP6875. The following values were computed from the NAD 83(2011) position.
 DP6875
 DP6875;                    North         East     Units Scale Factor Converg.
 DP6875;SPC AK 7     -   149,236.412   594,919.708   MT  1.00001049   +1 13 49.2
 DP6875;UTM  04      - 6,132,724.702   404,579.289   MT  0.99971169   -1 14 14.0
 DP6875
 DP6875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP6875!SPC AK 7     -   0.99999673  x   1.00001049  =   1.00000722
 DP6875!UTM  04      -   0.99999673  x   0.99971169  =   0.99970842
 DP6875
 DP6875_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0457932724(NAD 83)
 DP6875
 DP6875                          SUPERSEDED SURVEY CONTROL
 DP6875
 DP6875.No superseded survey control is available for this station.
 DP6875
 DP6875_MARKER: DJ = TIDAL STATION DISK
 DP6875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DP6875_STAMPING: 9450R 1991
 DP6875_MARK LOGO: NOS
 DP6875_PROJECTION: FLUSH
 DP6875_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DP6875+STABILITY: SURFACE MOTION
 DP6875_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6875+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2014
 DP6875
 DP6875  HISTORY     - Date     Condition        Report By
 DP6875  HISTORY     - 1991     MONUMENTED       NOS
 DP6875  HISTORY     - 20140523 GOOD             USKH
 DP6875
 DP6875                          STATION DESCRIPTION
 DP6875
 DP6875'DESCRIBED BY USKH INC 2014 (KMS)
 DP6875'THE STATION IS LOCATED AT SAND POINT CITY PIER, ABOUT 353 MI
 DP6875'(568.0 KM) WEST-SOUTHWEST OF KODIAK, ABOUT 88 MI (141.6 KM)
 DP6875'EAST-NORTHEAST OF COLD BAY AND ABOUT 67 MI (107.8 KM) SOUTHWEST OF
 DP6875'PERRYVILLE.  THE PIER IS OWNED BY THE CITY OF SAND POINT, POST OFFICE
 DP6875'BOX 249 MAIN ST, SAND POINT, AK, 99661, 907-383-2331.  THE POINT OF
 DP6875'CONTACT IS RICHARD KOCHUTEN SR, POST OFFICE BOX 249 MAIN ST, SAND
 DP6875'POINT, AK, 99661, 907-383-2331.
 DP6875'
 DP6875'TO REACH THE STATION FROM THE INTERSECTION OF ST. NICHOLAS LANE AND
 DP6875'BOAT HARBOR ROAD GO SOUTHWESTERLY ON BOAT HARBOR ROAD 0.86 MI (1.4 KM)
 DP6875'TO THE CITY PIER AT THE END OF THE SPIT.  TURN LEFT AND GO 15 FT
 DP6875'(4.6 M) TO THE STATION.
 DP6875'
 DP6875'THE STATION IS A 3.25 INCH (8 CM) BRASS CAP SET IN THE MOST SOUTHERLY
 DP6875'CORNER OF THE SAND POINT CITY PIER.  CAP IS FLUSH WITH CONCRETE.
 DP6875'
 DP6875'THE STATION IS LOCATED 23 FT (7.0 M) NORTHWEST OF THE CENTERLINE OF
 DP6875'BOAT HARBOR ROAD, 15 FT (4.6 M) EAST OF THE NORTHEAST CORNER OF THE
 DP6875'TIDE HOUSE AND 3 FT (0.9 M) NORTHEAST OF THE SOUTHWEST EDGE OF THE
 DP6875'CONCRETE PIER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP6876 ***********************************************************************
 DP6876  DESIGNATION -  945 9450 U
 DP6876  PID         -  DP6876
 DP6876  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DP6876  COUNTRY     -  US
 DP6876  USGS QUAD   -  
 DP6876
 DP6876                         *CURRENT SURVEY CONTROL
 DP6876  ______________________________________________________________________
 DP6876* NAD 83(2011) POSITION- 55 20 05.17865(N) 160 29 45.97844(W)   NO CHECK
 DP6876* NAD 83(2011) ELLIP HT-    20.680 (meters)        (03/30/15)   NO CHECK
 DP6876* NAD 83(2011) EPOCH   -  2010.00
 DP6876* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) GPS OBS
 DP6876  ______________________________________________________________________
 DP6876  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP6876  GEOID HEIGHT    -         16.560 (meters)                     GEOID12A
 DP6876  GEOID HEIGHT    -         16.560 (meters)                     GEOID12B
 DP6876  NAD 83(2011) X  - -3,427,375.161 (meters)                     COMP
 DP6876  NAD 83(2011) Y  - -1,213,959.410 (meters)                     COMP
 DP6876  NAD 83(2011) Z  -  5,222,687.850 (meters)                     COMP
 DP6876  LAPLACE CORR    -          2.10  (seconds)                    DEFLEC12B
 DP6876
 DP6876  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP6876  Standards:
 DP6876         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP6876            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP6876  -------------------------------------------------------------------
 DP6876  NETWORK    1.11   2.69           0.35   0.52   1.37     -0.04416654
 DP6876  -------------------------------------------------------------------
 DP6876  Click here for local accuracies and other accuracy information.
 DP6876
 DP6876.The horizontal coordinates were established by GPS observations
 DP6876.and adjusted by the USKH INC in March 2015.
 DP6876
 DP6876.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP6876.been affixed to the stable North American tectonic plate. See 
 DP6876.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP6876
 DP6876.The horizontal coordinates are valid at the epoch date displayed above
 DP6876.which is a decimal equivalence of Year/Month/Day.
 DP6876
 DP6876.No horizontal observational check was made to the station.
 DP6876
 DP6876.The orthometric height was determined by GPS observations and a
 DP6876.high-resolution geoid model.
 DP6876
 DP6876.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6876.GEOID12B height accuracy estimate available here.
 DP6876
 DP6876.Click photographs - Photos may exist for this station.
 DP6876
 DP6876.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP6876
 DP6876.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP6876
 DP6876.The ellipsoidal height was determined by GPS observations
 DP6876.and is referenced to NAD 83.
 DP6876
 DP6876. The following values were computed from the NAD 83(2011) position.
 DP6876
 DP6876;                    North         East     Units Scale Factor Converg.
 DP6876;SPC AK 7     -   149,598.576   595,424.081   MT  1.00001167   +1 14 13.3
 DP6876;UTM  04      - 6,133,064.713   405,098.631   MT  0.99971048   -1 13 50.2
 DP6876
 DP6876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP6876!SPC AK 7     -   0.99999676  x   1.00001167  =   1.00000843
 DP6876!UTM  04      -   0.99999676  x   0.99971048  =   0.99970724
 DP6876
 DP6876_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0509833064(NAD 83)
 DP6876
 DP6876                          SUPERSEDED SURVEY CONTROL
 DP6876
 DP6876.No superseded survey control is available for this station.
 DP6876
 DP6876_MARKER: DJ = TIDAL STATION DISK
 DP6876_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DP6876_STAMPING: 9450 U 1991
 DP6876_MARK LOGO: NOS
 DP6876_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DP6876_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6876+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2014
 DP6876
 DP6876  HISTORY     - Date     Condition        Report By
 DP6876  HISTORY     - 1991     MONUMENTED       NOS
 DP6876  HISTORY     - 20140904 GOOD             USKH
 DP6876
 DP6876                          STATION DESCRIPTION
 DP6876
 DP6876'DESCRIBED BY USKH INC 2014 (GA)
 DP6876'THE STATION IS LOCATED AT SAND POINT CITY DOCK, ABOUT 352 MI
 DP6876'(566.4 KM) WEST-SOUTHWEST OF KODIAK, ABOUT 88 MI (141.6 KM)
 DP6876'EAST-NORTHEAST OF COLD BAY AND ABOUT 66 MI (106.2 KM) SOUTHWEST OF
 DP6876'PERRYVILLE.  THE DOCK IS OWNED BY THE CITY OF SAND POINT, POST OFFICE
 DP6876'BOX 249 MAIN ST, SAND POINT, AK, 99661, 907-383-2331.  THE POINT OF
 DP6876'CONTACT IS RICHARD KOCHUTEN SR, POST OFFICE BOX 249 MAIN ST, SAND
 DP6876'POINT, AK, 99661, 907-383-2331.
 DP6876'
 DP6876'TO REACH THE STATION FROM THE INTERSECTION OF ST. NICHOLAS LANE AND
 DP6876'BOAT HARBOR ROAD GO SOUTHWESTERLY ON BOAT HARBOR ROAD 278 FT (84.7 M)
 DP6876'TURN RIGHT AND GO SOUTH SOUTH-SOUTHWEST 217 FT (66.1 M) TO THE
 DP6876'SOUTHEAST CORNER OF THE BOAT RAMP TO THE STATION.
 DP6876'
 DP6876'THE STATION IS A 3.25 INCH (8 CM) BRASS CAP SET IN THE SOUTHEAST
 DP6876'CORNER OF THE BOAT RAMP.  CAP IS FLUSH WITH CONCRETE.
 DP6876'
 DP6876'THE STATION IS LOCATED 102 FT (31.1 M) NORTHEAST OF THE NORTHEAST
 DP6876'CORNER OF THE BOAT REPAIR BUILDING, 1 FT (0.3 M) NORTHEAST OF THE
 DP6876'NORTHEAST END OF A 10 INCH (25 CM) U-CHANNEL GUARDRAIL AND 0.5 FT
 DP6876'(15 CM) NORTHWEST OF THE EASTERLY EDGE OF CONCRETE RAMP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6866 ***********************************************************************
 DR6866  DESIGNATION -  945 9949 A
 DR6866  PID         -  DR6866
 DR6866  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DR6866  COUNTRY     -  US
 DR6866  USGS QUAD   -  
 DR6866
 DR6866                         *CURRENT SURVEY CONTROL
 DR6866  ______________________________________________________________________
 DR6866* NAD 83(2011) POSITION- 55 12 13.38164(N) 162 42 14.90826(W)   ADJUSTED
 DR6866* NAD 83(2011) ELLIP HT-    30.312 (meters)        (  /  /  )   ADJUSTED
 DR6866* NAD 83(2011) EPOCH   -  2010.00
 DR6866* LMSL    ORTHO HEIGHT -    13.95  (meters)       45.8   (feet) LEVELING
 DR6866  ______________________________________________________________________
 DR6866  GEOID HEIGHT    -         15.508 (meters)                     GEOID12B
 DR6866  NAD 83(2011) X  - -3,483,055.605 (meters)                     COMP
 DR6866  NAD 83(2011) Y  - -1,084,574.853 (meters)                     COMP
 DR6866  NAD 83(2011) Z  -  5,214,383.438 (meters)                     COMP
 DR6866  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 DR6866  VERT ORDER      -  THIRD ?
 DR6866
 DR6866  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6866  Standards:
 DR6866         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6866            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6866  -------------------------------------------------------------------
 DR6866  NETWORK    0.77   1.39           0.32   0.31   0.71      0.00098065
 DR6866  -------------------------------------------------------------------
 DR6866  Click here for local accuracies and other accuracy information.
 DR6866
 DR6866.The horizontal coordinates were established by GPS observations
 DR6866.and adjusted by the National Geodetic Survey.
 DR6866
 DR6866.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6866.been affixed to the stable North American tectonic plate. See 
 DR6866.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6866
 DR6866.The horizontal coordinates are valid at the epoch date displayed above
 DR6866.which is a decimal equivalence of Year/Month/Day.
 DR6866
 DR6866.The orthometric height was determined by differential leveling.
 DR6866.The vertical network tie was performed by a horz. field party for horz.
 DR6866.obs reductions. Reset procedures were used to establish the elevation.
 DR6866
 DR6866.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6866.GEOID12B height accuracy estimate available here.
 DR6866
 DR6866.Click photographs - Photos may exist for this station.
 DR6866
 DR6866.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6866
 DR6866.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6866
 DR6866.The ellipsoidal height was determined by GPS observations
 DR6866.and is referenced to NAD 83.
 DR6866
 DR6866. The following values were computed from the NAD 83(2011) position.
 DR6866
 DR6866;                    North         East     Units Scale Factor Converg.
 DR6866;SPC AK 7     -   134,205.981   455,172.567   MT  0.99992464   -0 34 41.7
 DR6866;UTM  03      - 6,119,865.563   646,104.070   MT  0.99986187   +1 53 08.4
 DR6866
 DR6866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6866!SPC AK 7     -   0.99999525  x   0.99992464  =   0.99991989
 DR6866!UTM  03      -   0.99999525  x   0.99986187  =   0.99985712
 DR6866
 DR6866_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4610419865(NAD 83)
 DR6866
 DR6866                          SUPERSEDED SURVEY CONTROL
 DR6866
 DR6866.No superseded survey control is available for this station.
 DR6866
 DR6866_MARKER: DB = BENCH MARK DISK
 DR6866_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DR6866_STAMPING: 9949 A 2013
 DR6866_MARK LOGO: NOS
 DR6866_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR6866_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6866+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2017
 DR6866
 DR6866  HISTORY     - Date     Condition        Report By
 DR6866  HISTORY     - 2013     MONUMENTED       NOS
 DR6866  HISTORY     - 20170613 GOOD             STANTI
 DR6866
 DR6866                          STATION DESCRIPTION
 DR6866
 DR6866'DESCRIBED BY STANTEC CONSULTING INC. 2017 (GA)
 DR6866'THE STATION IS LOCATED AT THE COLD BAY PIER, ABOUT 625 MI (1005.6 KM)
 DR6866'SOUTHWEST OF ANCHORAGE, ABOUT 18 MI (29.0 KM) NORTHWEST OF KING COVE,
 DR6866'AND ABOUT 16 MI (25.7 KM) NORTH-NORTHWEST OF THINPOINT COVE.  THE PIER
 DR6866'IS UNDER THE AUTHORITY OF THE CITY OF COLD BAY, P.O. BOX 10, COLD BAY,
 DR6866'AK, 99571, 907-532-2684.
 DR6866'
 DR6866'TO REACH THE STATION FROM THE INTERSECTION OF REEVE AVENUE AND BARANOV
 DR6866'ROAD, GO NORTHERLY ON BARANOV ROAD FOR 0.25 MI (0.40 KM) TO THE
 DR6866'SOUTHWEST CORNER OF THE DIRT LOT AT THE PIER ENTRANCE.  TURN LEFT AND
 DR6866'GO 33 FT (10.1 M) WEST-NORTHWESTERLY TO THE PHONE BOOTH ON THE WEST
 DR6866'SIDE OF BARANOV ROAD.  TURN LEFT AND GO 18 FT (5.5 M)
 DR6866'WEST-SOUTHWESTERLY ON THE CENTERLINE OF THE PHONE BOOTH CONCRETE BASE
 DR6866'TO THE STATION.
 DR6866'
 DR6866'THE STATION IS A STANDARD NOS BENCH MARK DISK SET FLUSH INTO THE
 DR6866'CONCRETE BASE OF A PHONE BOOTH. THE STATION IS LOCATED 2155 FT (656.8
 DR6866'M) SOUTHWEST OF THE SHACK AT THE END OF THE PIER, 360 FT (109.7 M)
 DR6866'SOUTH OF THE INTERSECTION OF MITCHELL AVENUE AND BARANOV ROAD, AND 18
 DR6866'FT (5.5 M) WEST-SOUTHWEST OF A PHONE BOOTH LOCATED JUST WEST OF
 DR6866'BARANOV ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6867 ***********************************************************************
 DR6867  DESIGNATION -  945 9949 E
 DR6867  PID         -  DR6867
 DR6867  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DR6867  COUNTRY     -  US
 DR6867  USGS QUAD   -  
 DR6867
 DR6867                         *CURRENT SURVEY CONTROL
 DR6867  ______________________________________________________________________
 DR6867* NAD 83(2011) POSITION- 55 12 23.50834(N) 162 41 52.83863(W)   ADJUSTED
 DR6867* NAD 83(2011) ELLIP HT-    21.017 (meters)        (  /  /  )   ADJUSTED
 DR6867* NAD 83(2011) EPOCH   -  2010.00
 DR6867* LMSL    ORTHO HEIGHT -     4.65  (meters)       15.3   (feet) LEVELING
 DR6867  ______________________________________________________________________
 DR6867  GEOID HEIGHT    -         15.508 (meters)                     GEOID12B
 DR6867  NAD 83(2011) X  - -3,482,688.943 (meters)                     COMP
 DR6867  NAD 83(2011) Y  - -1,084,869.460 (meters)                     COMP
 DR6867  NAD 83(2011) Z  -  5,214,554.508 (meters)                     COMP
 DR6867  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 DR6867  VERT ORDER      -  THIRD ?
 DR6867
 DR6867  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6867  Standards:
 DR6867         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6867            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6867  -------------------------------------------------------------------
 DR6867  NETWORK    0.77   1.39           0.32   0.31   0.71      0.00421313
 DR6867  -------------------------------------------------------------------
 DR6867  Click here for local accuracies and other accuracy information.
 DR6867
 DR6867.The horizontal coordinates were established by GPS observations
 DR6867.and adjusted by the National Geodetic Survey.
 DR6867
 DR6867.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6867.been affixed to the stable North American tectonic plate. See 
 DR6867.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6867
 DR6867.The horizontal coordinates are valid at the epoch date displayed above
 DR6867.which is a decimal equivalence of Year/Month/Day.
 DR6867
 DR6867.The orthometric height was determined by differential leveling.
 DR6867.The vertical network tie was performed by a horz. field party for horz.
 DR6867.obs reductions. Reset procedures were used to establish the elevation.
 DR6867
 DR6867.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6867.GEOID12B height accuracy estimate available here.
 DR6867
 DR6867.Click photographs - Photos may exist for this station.
 DR6867
 DR6867.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6867
 DR6867.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6867
 DR6867.The ellipsoidal height was determined by GPS observations
 DR6867.and is referenced to NAD 83.
 DR6867
 DR6867. The following values were computed from the NAD 83(2011) position.
 DR6867
 DR6867;                    North         East     Units Scale Factor Converg.
 DR6867;SPC AK 7     -   134,515.181   455,565.973   MT  0.99992421   -0 34 23.6
 DR6867;UTM  03      - 6,120,191.369   646,483.797   MT  0.99986323   +1 53 26.7
 DR6867
 DR6867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6867!SPC AK 7     -   0.99999671  x   0.99992421  =   0.99992092
 DR6867!UTM  03      -   0.99999671  x   0.99986323  =   0.99985994
 DR6867
 DR6867_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4648320191(NAD 83)
 DR6867
 DR6867                          SUPERSEDED SURVEY CONTROL
 DR6867
 DR6867.No superseded survey control is available for this station.
 DR6867
 DR6867_MARKER: DB = BENCH MARK DISK
 DR6867_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DR6867_STAMPING: 9949 E 2013
 DR6867_MARK LOGO: NOS
 DR6867_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR6867_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6867+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2017
 DR6867
 DR6867  HISTORY     - Date     Condition        Report By
 DR6867  HISTORY     - 2013     MONUMENTED       NOS
 DR6867  HISTORY     - 20170613 GOOD             STANTI
 DR6867
 DR6867                          STATION DESCRIPTION
 DR6867
 DR6867'DESCRIBED BY STANTEC CONSULTING INC. 2017 (GA)
 DR6867'THE STATION IS LOCATED AT THE COLD BAY PIER, ABOUT 625 MI (1005.6 KM)
 DR6867'SOUTHWEST OF ANCHORAGE, ABOUT 18 MI (29.0 KM) NORTHWEST OF KING COVE,
 DR6867'AND ABOUT 16 MI (25.7 KM) NORTH-NORTHWEST OF THINPOINT COVE.  THE PIER
 DR6867'IS UNDER THE AUTHORITY OF THE CITY OF COLD BAY, P.O. BOX 10, COLD BAY,
 DR6867'AK, 99571, 907-532-2684.
 DR6867'
 DR6867'TO REACH THE STATION FROM THE INTERSECTION OF REEVE AVENUE AND BARANOV
 DR6867'ROAD, GO NORTHERLY ON BARANOV ROAD FOR 0.25 MI (0.40 KM) TO THE
 DR6867'SOUTHWEST CORNER OF THE DIRT LOT AT THE PIER ENTRANCE.  TURN RIGHT AND
 DR6867'GO NORTH-NORTHEASTERLY ACROSS THE LOT FOR 245 FT (74.7 M) TO THE
 DR6867'ENTRANCE OF THE PIER.  CONTINUE NORTHEASTERLY ON THE CENTERLINE OF THE
 DR6867'PIER FOR 1,352 FT (0.3 M) TO A POINT.  TURN LEFT AND GO NORTHWESTERLY
 DR6867'ACROSS THE PIER FOR 15 FT (4.6 M) TO TO THE STATION AT THE NORTHWEST
 DR6867'EDGE OF THE PIER.
 DR6867'
 DR6867'THE STATION IS A STANDARD NOS BENCH MARK DISK SET FLUSH INTO THE COLD
 DR6867'BAY PIER. THE STATION IS LOCATED 1621 FT (494.1 M) NORTHEAST OF A
 DR6867'PHONE BOOTH LOCATED JUST WEST OF BARANOV ROAD, 1500 FT (457.2 M)
 DR6867'EAST-NORTHEAST OF THE INTERSECTION OF MITCHELL AVENUE AND BARANOV
 DR6867'ROAD, AND 524 FT (159.7 M) SOUTHWEST OF THE SHACK AT THE END OF THE
 DR6867'PIER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6569 ***********************************************************************
 DR6569  DESIGNATION -  946 6477 B
 DR6569  PID         -  DR6569
 DR6569  STATE/COUNTY-  AK/BETHEL CENSUS
 DR6569  COUNTRY     -  US
 DR6569  USGS QUAD   -  BETHEL D-8 SE (2017)
 DR6569
 DR6569                         *CURRENT SURVEY CONTROL
 DR6569  ______________________________________________________________________
 DR6569* NAD 83(2011) POSITION- 60 47 28.64097(N) 161 45 20.35144(W)   ADJUSTED
 DR6569* NAD 83(2011) ELLIP HT-    15.973 (meters)        (02/02/21)   ADJUSTED
 DR6569* NAD 83(2011) EPOCH   -  2010.00
 DR6569* NAVD 88 ORTHO HEIGHT -     5.3   (meters)       17.    (feet) h-N COMP
 DR6569  ______________________________________________________________________
 DR6569  GEOID HEIGHT    -         10.634 (meters)                     GEOID12B
 DR6569  NAD 83(2011) X  - -2,963,592.259 (meters)                     COMP
 DR6569  NAD 83(2011) Y  -   -976,921.977 (meters)                     COMP
 DR6569  NAD 83(2011) Z  -  5,544,044.747 (meters)                     COMP
 DR6569  LAPLACE CORR    -         -9.25  (seconds)                    DEFLEC12B
 DR6569
 DR6569  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6569  Standards:
 DR6569         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6569            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6569  -------------------------------------------------------------------
 DR6569  NETWORK    1.06   1.53           0.48   0.37   0.78      0.01838977
 DR6569  -------------------------------------------------------------------
 DR6569  Click here for local accuracies and other accuracy information.
 DR6569
 DR6569.The horizontal coordinates were established by GPS observations
 DR6569.and adjusted by the STANTEC CONSULTING INC. in February 2021.
 DR6569
 DR6569.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6569.been affixed to the stable North American tectonic plate. See 
 DR6569.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6569
 DR6569.The horizontal coordinates are valid at the epoch date displayed above
 DR6569.which is a decimal equivalence of Year/Month/Day.
 DR6569
 DR6569.The orthometric height was established by subtracting the geoid height
 DR6569.from an ellipsoid height for the control used in the least squares
 DR6569.adjustment.
 DR6569
 DR6569.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6569.GEOID12B height accuracy estimate available here.
 DR6569
 DR6569.Click photographs - Photos may exist for this station.
 DR6569
 DR6569.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6569
 DR6569.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6569
 DR6569.The ellipsoidal height was determined by GPS observations
 DR6569.and is referenced to NAD 83.
 DR6569
 DR6569. The following values were computed from the NAD 83(2011) position.
 DR6569
 DR6569;                    North         East     Units Scale Factor Converg.
 DR6569;SPC AK 7     -   756,270.552   513,306.295   MT  0.99990217   +0 12 47.8
 DR6569;UTM  04      - 6,742,689.692   350,011.593   MT  0.99987565   -2 24 20.6
 DR6569
 DR6569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6569!SPC AK 7     -   0.99999750  x   0.99990217  =   0.99989967
 DR6569!UTM  04      -   0.99999750  x   0.99987565  =   0.99987315
 DR6569
 DR6569_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5001142689(NAD 83)
 DR6569
 DR6569                          SUPERSEDED SURVEY CONTROL
 DR6569
 DR6569.No superseded survey control is available for this station.
 DR6569
 DR6569_MARKER: F = FLANGE-ENCASED ROD
 DR6569_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR6569_STAMPING: 6477 B 2010
 DR6569_MARK LOGO: NOS
 DR6569_PROJECTION: RECESSED 9 CENTIMETERS
 DR6569_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6569_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6569_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6569+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2019
 DR6569_ROD/PIPE-DEPTH: 9.8 meters
 DR6569_SLEEVE-DEPTH  : 0.9 meters
 DR6569
 DR6569  HISTORY     - Date     Condition        Report By
 DR6569  HISTORY     - 2010     MONUMENTED       NOS
 DR6569  HISTORY     - 20190809 GOOD             STANTI
 DR6569
 DR6569                          STATION DESCRIPTION
 DR6569
 DR6569'DESCRIBED BY STANTEC CONSULTING INC. 2019 (GA)
 DR6569'STATION IS LOCATED IN BETHEL, ABOUT 26.8 MI (43.1 KM) SOUTHEAST OF
 DR6569'KASIGLUK, ABOUT 24.8 MI (39.9 KM) SOUTHEAST OF NUNAPITCHUK, AND ABOUT
 DR6569'18.2 MI (29.3 KM) SOUTHEAST OF ATMAUTLUAK.  THE STATION IS ON PUBLIC
 DR6569'PROPERTY JUST SOUTH OF 1ST AVENUE AND A CHAIN-LINK FENCE, AND JUST
 DR6569'NORTH OF A ROW OF THERMAL PIPES.
 DR6569'
 DR6569'TO REACH THE STATION FROM THE INTERSECTION OF MAIN STREET AND 1ST
 DR6569'AVENUE, GO EASTERLY ON 1ST AVENUE FOR 220 FT (67.1 M) TO A POINT.
 DR6569'TURN RIGHT AND GO SOUTHERLY FOR 20 FT (6.1 M) TO A POINT BEYOND THE
 DR6569'OPENING IN THE CHAIN-LINK FENCE WHICH BOARDERS 1ST AVENUE TO THE
 DR6569'SOUTH.  TURN LEFT AND GO EASTERLY ALONG THE SOUTH SIDE OF THE
 DR6569'CHAIN-LINK-FENCE FOR 50 FT (15.2 M) TO THE STATION.
 DR6569'
 DR6569'THE STATION IS THE TOP-CENTER (PUNCHED) OF A ROUNDED OFF 9/16 INCH (14
 DR6569'MM) STAINLESS-STEEL ROD DRIVEN 32 FT (9.8 M) TO REFUSAL.  AN ALUMINUM
 DR6569'NGS GEODETIC CONTROL MARK LOGO COVER STAMPED 6477 B 2010 WAS MOUNTED
 DR6569'ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DR6569'GREASE-FILLED SLEEVE WAS INSTALLED.  THE LOGO CAP IS FLUSH WITH
 DR6569'EXISTING GROUND AND THE TOP OF POINT IS 13 CM (5 INCHES) BELOW THE TOP
 DR6569'OF LOGO CAP.  THE STATION IS LOCATED 233.4 FT (71.1 M) WEST-SOUTHWEST
 DR6569'OF BENCH MARK 946 6477 C, 48.3 FT (14.7 M) EAST-NORTHEAST OF POWER
 DR6569'POLE L4P94, AND 33.4 FT (10.2 M) NORTH-NORTHWEST OF THE OUTSIDE EDGE
 DR6569'OF THE STEEL PILING SEAWALL.
 DR6569'
 DR6569'STANTEC RECOVERED THE MARK AS DESCRIBED, EXCEPT THE ALUMINUM LOGO
 DR6569'COVER WAS MISSING AND THE MARK WAS 9 CM (4 INCHES) BELOW GRADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6570 ***********************************************************************
 DR6570  DESIGNATION -  946 6477 C
 DR6570  PID         -  DR6570
 DR6570  STATE/COUNTY-  AK/BETHEL CENSUS
 DR6570  COUNTRY     -  US
 DR6570  USGS QUAD   -  BETHEL D-8 SE (2017)
 DR6570
 DR6570                         *CURRENT SURVEY CONTROL
 DR6570  ______________________________________________________________________
 DR6570* NAD 83(2011) POSITION- 60 47 28.94317(N) 161 45 15.68779(W)   ADJUSTED
 DR6570* NAD 83(2011) ELLIP HT-    15.784 (meters)        (02/02/21)   ADJUSTED
 DR6570* NAD 83(2011) EPOCH   -  2010.00
 DR6570* NAVD 88 ORTHO HEIGHT -     5.2   (meters)       17.    (feet) h-N COMP
 DR6570  ______________________________________________________________________
 DR6570  GEOID HEIGHT    -         10.634 (meters)                     GEOID12B
 DR6570  NAD 83(2011) X  - -2,963,562.329 (meters)                     COMP
 DR6570  NAD 83(2011) Y  -   -976,986.398 (meters)                     COMP
 DR6570  NAD 83(2011) Z  -  5,544,049.147 (meters)                     COMP
 DR6570  LAPLACE CORR    -         -9.39  (seconds)                    DEFLEC12B
 DR6570
 DR6570  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR6570  Standards:
 DR6570         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR6570            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR6570  -------------------------------------------------------------------
 DR6570  NETWORK    1.13   1.57           0.51   0.40   0.80      0.08275614
 DR6570  -------------------------------------------------------------------
 DR6570  Click here for local accuracies and other accuracy information.
 DR6570
 DR6570.The horizontal coordinates were established by GPS observations
 DR6570.and adjusted by the STANTEC CONSULTING INC. in February 2021.
 DR6570
 DR6570.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6570.been affixed to the stable North American tectonic plate. See 
 DR6570.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR6570
 DR6570.The horizontal coordinates are valid at the epoch date displayed above
 DR6570.which is a decimal equivalence of Year/Month/Day.
 DR6570
 DR6570.The orthometric height was established by subtracting the geoid height
 DR6570.from an ellipsoid height for the control used in the least squares
 DR6570.adjustment.
 DR6570
 DR6570.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6570.GEOID12B height accuracy estimate available here.
 DR6570
 DR6570.Click photographs - Photos may exist for this station.
 DR6570
 DR6570.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR6570
 DR6570.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6570
 DR6570.The ellipsoidal height was determined by GPS observations
 DR6570.and is referenced to NAD 83.
 DR6570
 DR6570. The following values were computed from the NAD 83(2011) position.
 DR6570
 DR6570;                    North         East     Units Scale Factor Converg.
 DR6570;SPC AK 7     -   756,280.168   513,376.806   MT  0.99990219   +0 12 51.9
 DR6570;UTM  04      - 6,742,696.076   350,082.468   MT  0.99987539   -2 24 16.5
 DR6570
 DR6570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6570!SPC AK 7     -   0.99999753  x   0.99990219  =   0.99989972
 DR6570!UTM  04      -   0.99999753  x   0.99987539  =   0.99987292
 DR6570
 DR6570_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5008242696(NAD 83)
 DR6570
 DR6570                          SUPERSEDED SURVEY CONTROL
 DR6570
 DR6570.No superseded survey control is available for this station.
 DR6570
 DR6570_MARKER: F = FLANGE-ENCASED ROD
 DR6570_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR6570_STAMPING: 6477 C 2010
 DR6570_MARK LOGO: NOS
 DR6570_PROJECTION: RECESSED 13 CENTIMETERS
 DR6570_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR6570_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR6570_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR6570+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2019
 DR6570_ROD/PIPE-DEPTH: 11.0 meters
 DR6570_SLEEVE-DEPTH  : 0.9 meters
 DR6570
 DR6570  HISTORY     - Date     Condition        Report By
 DR6570  HISTORY     - 2010     MONUMENTED       NOS
 DR6570  HISTORY     - 20190809 GOOD             STANTI
 DR6570
 DR6570                          STATION DESCRIPTION
 DR6570
 DR6570'DESCRIBED BY STANTEC CONSULTING INC. 2019 (GA)
 DR6570'STATION IS LOCATED IN BETHEL, ABOUT 26.8 MI (43.1 KM) SOUTHEAST OF
 DR6570'KASIGLUK, ABOUT 24.8 MI (39.9 KM) SOUTHEAST OF NUNAPITCHUK, AND ABOUT
 DR6570'18.2 MI (29.3 KM) SOUTHEAST OF ATMAUTLUAK.  THE STATION IS ON PUBLIC
 DR6570'PROPERTY NEAR THE SOUTHERN MOST CORNER OF THE KUSKOKWIM ICE CLASSIC
 DR6570'SHED ON THE SOUTH SIDE OF 1ST AVENUE, AND NORTH OF A CHAIN-LINK FENCE
 DR6570'SURROUNDING A PARK.
 DR6570'
 DR6570'TO REACH THE STATION FROM THE INTERSECTION OF MAIN STREET AND 1ST
 DR6570'AVENUE, GO EASTERLY ON 1ST AVENUE FOR 505 FT (153.9 M) TO A POINT.
 DR6570'TURN RIGHT AND GO SOUTHERLY FOR 40 FT (12.2 M) TO THE STATION.
 DR6570'
 DR6570'THE STATION IS THE TOP-CENTER (PUNCHED) OF A ROUNDED OFF 9/16 INCH (14
 DR6570'MM) STAINLESS-STEEL ROD DRIVEN 36 FT (11.0 M) TO REFUSAL.  AN ALUMINUM
 DR6570'NGS GEODETIC CONTROL MARK LOGO COVER STAMPED 6477 C 2010 WAS MOUNTED
 DR6570'ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DR6570'GREASE-FILLED SLEEVE WAS INSTALLED.  THE LOGO CAP IS FLUSH WITH
 DR6570'EXISTING GROUND AND THE TOP OF POINT IS 13 CM (5 INCHES) BELOW THE TOP
 DR6570'OF LOGO CAP.  THE STATION IS LOCATED 233.4 FT (71.15  M)
 DR6570'EAST-NORTHEAST OF BENCH MARK 946 6477 B, 57.4 FT (17.51 M) NORTH OF
 DR6570'THE OUTSIDE EDGE OF THE STEEL PILING SEAWALL, AND 27.9 FT (8.50 M)
 DR6570'WEST-SOUTHWEST OF POWER POLE LP91-1.
 DR6570'
 DR6570'STANTEC RECOVERED THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR8477 ***********************************************************************
 DR8477  DESIGNATION -  946 7551 B
 DR8477  PID         -  DR8477
 DR8477  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 DR8477  COUNTRY     -  US
 DR8477  USGS QUAD   -  
 DR8477
 DR8477                         *CURRENT SURVEY CONTROL
 DR8477  ______________________________________________________________________
 DR8477* NAD 83(2011) POSITION- 62 31 57.20336(N) 164 50 48.90829(W)   ADJUSTED
 DR8477* NAD 83(2011) ELLIP HT-    10.088 (meters)        (12/28/22)   ADJUSTED
 DR8477* NAD 83(2011) EPOCH   -  2010.00
 DR8477* LMSL    ORTHO HEIGHT -     1.26  (meters)        4.1   (feet) LEVELING
 DR8477  ______________________________________________________________________
 DR8477  GEOID HEIGHT    -          7.328 (meters)                     GEOID12B
 DR8477  NAD 83(2011) X  - -2,847,110.916 (meters)                     COMP
 DR8477  NAD 83(2011) Y  -   -771,039.896 (meters)                     COMP
 DR8477  NAD 83(2011) Z  -  5,636,144.941 (meters)                     COMP
 DR8477  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC12B
 DR8477  VERT ORDER      -  THIRD ?
 DR8477
 DR8477  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8477  Standards:
 DR8477         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8477            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8477  -------------------------------------------------------------------
 DR8477  NETWORK    0.86   1.63           0.23   0.42   0.83     -0.00050001
 DR8477  -------------------------------------------------------------------
 DR8477  Click here for local accuracies and other accuracy information.
 DR8477
 DR8477.The horizontal coordinates were established by GPS observations
 DR8477.and adjusted by the LOUNSBURY AND ASSOCIATES INC in December 2022.
 DR8477
 DR8477.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8477.been affixed to the stable North American tectonic plate. See 
 DR8477.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8477
 DR8477.The horizontal coordinates are valid at the epoch date displayed above
 DR8477.which is a decimal equivalence of Year/Month/Day.
 DR8477
 DR8477.The orthometric height was determined by differential leveling.
 DR8477.The vertical network tie was performed by a horz. field party for horz.
 DR8477.obs reductions. Reset procedures were used to establish the elevation.
 DR8477
 DR8477.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8477.GEOID12B height accuracy estimate available here.
 DR8477
 DR8477.Click photographs - Photos may exist for this station.
 DR8477
 DR8477.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8477
 DR8477.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR8477
 DR8477.The ellipsoidal height was determined by GPS observations
 DR8477.and is referenced to NAD 83.
 DR8477
 DR8477. The following values were computed from the NAD 83(2011) position.
 DR8477
 DR8477;                    North         East     Units Scale Factor Converg.
 DR8477;SPC AK 8     -   950,803.167   559,353.922   MT  0.99994314   +1 01 23.3
 DR8477;UTM  03      - 6,933,519.106   507,877.659   MT  0.99960076   +0 08 09.0
 DR8477
 DR8477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8477!SPC AK 8     -   0.99999842  x   0.99994314  =   0.99994156
 DR8477!UTM  03      -   0.99999842  x   0.99960076  =   0.99959918
 DR8477
 DR8477_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK0787733519(NAD 83)
 DR8477
 DR8477                          SUPERSEDED SURVEY CONTROL
 DR8477
 DR8477.No superseded survey control is available for this station.
 DR8477
 DR8477_MARKER: F = FLANGE-ENCASED ROD
 DR8477_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DR8477_STAMPING: 7551 B 2011
 DR8477_MARK LOGO: NOS
 DR8477_PROJECTION: RECESSED 12 CENTIMETERS
 DR8477_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR8477_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR8477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8477+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2019
 DR8477_ROD/PIPE-DEPTH: 7.3 meters
 DR8477
 DR8477  HISTORY     - Date     Condition        Report By
 DR8477  HISTORY     - UNK      MONUMENTED       NOS
 DR8477  HISTORY     - 20191203 GOOD             LOUNSB
 DR8477
 DR8477                          STATION DESCRIPTION
 DR8477
 DR8477'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (JWV)
 DR8477'STATION IS LOCATED AT NUNAM IQUA AIRPORT, ABOUT 137 MI (220.4 KM)
 DR8477'SOUTHEAST OF NOME, ABOUT 157 MI (252.6 KM) NORTHWEST OF BETHEL AND 548
 DR8477'MI (881.7 KM) SOUTHWEST OF FAIRBANKS. THE AIRPORT IS OWNED BY THE
 DR8477'ALASKA DEPARTMENT OF TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD,
 DR8477'FAIRBANKS, ALASKA, 99706, 907-451-2639. THE AIRPORT MANAGER IS JOHN
 DR8477'WILSON, POST OFFICE BOX 192, UNALAKLEET, ALASKA, 99684, 907-625-1025.
 DR8477'AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 DR8477'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR PERMISSION TO
 DR8477'ACCESS THE STATION. IT IS ALSO REQUIRED THAT A PORTABLE RADIO TUNED TO
 DR8477'122.90 MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE AIRPORT TO
 DR8477'COMMUNICATE WITH AREA TRAFFIC.
 DR8477'
 DR8477'TO REACH THE STATION FROM THE NUNAM IQUA AIRPORT APRON, TRAVEL ON THE
 DR8477'BOARDWALK NORTHEASTERLY 354 FT (107.9 M), CONTINUE ON BOARDWALK
 DR8477'NORTHERLY 806 FT (245.7 M). TURN NORTHEASTERLY ON BOARDWALK CONTINUING
 DR8477'1260 FT (384.0 M), TURN NORTHWESTERLY ON BOARDWALK 870 FT (265.2 M),
 DR8477'TURN RIGHT ONTO ATV TRAIL AND GO 137 FT (41.8 M) TO STATION LOCATED 10
 DR8477'FT (3.0 M) RIGHT OF ATV TRAIL.
 DR8477'
 DR8477'THE STATION IS THE TOP-CENTER OF A STAINLESS STEEL ROD DRIVEN 24 FT
 DR8477'(7.3 M) TO REFUSAL AND ENCASED IN A 6 INCH (15 CM) PVC PIPE WITH
 DR8477'ALUMINUM LOGO CAP. THE STATION IS LOCATED 215.7 FT (65.7 M) SOUTHWEST
 DR8477'OF BENCH MARK CK30, 106.6 FT (32.5 M) NORTHWEST OF THE CENTERLINE OF
 DR8477'AN ELEVATED BOARDWALK, 38.4 FT (11.7 M) NORTHEAST OF POWER POLE A-8
 DR8477'AND 3.8 FT (1.2 M) NORTHWEST OF AN ORANGE CARSONITE WITNESS POST. THE
 DR8477'STATION IS DESIGNATED AS A TIDAL BENCH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR8476 ***********************************************************************
 DR8476  DESIGNATION -  946 7551 C
 DR8476  PID         -  DR8476
 DR8476  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 DR8476  COUNTRY     -  US
 DR8476  USGS QUAD   -  
 DR8476
 DR8476                         *CURRENT SURVEY CONTROL
 DR8476  ______________________________________________________________________
 DR8476* NAD 83(2011) POSITION- 62 31 58.59917(N) 164 50 45.44663(W)   ADJUSTED
 DR8476* NAD 83(2011) ELLIP HT-     9.874 (meters)        (12/28/22)   ADJUSTED
 DR8476* NAD 83(2011) EPOCH   -  2010.00
 DR8476* LMSL    ORTHO HEIGHT -     1.09  (meters)        3.6   (feet) LEVELING
 DR8476  ______________________________________________________________________
 DR8476  GEOID HEIGHT    -          7.328 (meters)                     GEOID12B
 DR8476  NAD 83(2011) X  - -2,847,060.871 (meters)                     COMP
 DR8476  NAD 83(2011) Y  -   -771,077.629 (meters)                     COMP
 DR8476  NAD 83(2011) Z  -  5,636,164.683 (meters)                     COMP
 DR8476  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC12B
 DR8476  VERT ORDER      -  THIRD ?
 DR8476
 DR8476  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8476  Standards:
 DR8476         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8476            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8476  -------------------------------------------------------------------
 DR8476  NETWORK    0.89   1.78           0.25   0.43   0.91      0.00008811
 DR8476  -------------------------------------------------------------------
 DR8476  Click here for local accuracies and other accuracy information.
 DR8476
 DR8476.The horizontal coordinates were established by GPS observations
 DR8476.and adjusted by the LOUNSBURY AND ASSOCIATES INC in December 2022.
 DR8476
 DR8476.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8476.been affixed to the stable North American tectonic plate. See 
 DR8476.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8476
 DR8476.The horizontal coordinates are valid at the epoch date displayed above
 DR8476.which is a decimal equivalence of Year/Month/Day.
 DR8476
 DR8476.The orthometric height was determined by differential leveling.
 DR8476.The vertical network tie was performed by a horz. field party for horz.
 DR8476.obs reductions. Reset procedures were used to establish the elevation.
 DR8476
 DR8476.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8476.GEOID12B height accuracy estimate available here.
 DR8476
 DR8476.Click photographs - Photos may exist for this station.
 DR8476
 DR8476.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8476
 DR8476.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR8476
 DR8476.The ellipsoidal height was determined by GPS observations
 DR8476.and is referenced to NAD 83.
 DR8476
 DR8476. The following values were computed from the NAD 83(2011) position.
 DR8476
 DR8476;                    North         East     Units Scale Factor Converg.
 DR8476;SPC AK 8     -   950,847.256   559,402.642   MT  0.99994321   +1 01 26.3
 DR8476;UTM  03      - 6,933,562.420   507,927.039   MT  0.99960077   +0 08 12.0
 DR8476
 DR8476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8476!SPC AK 8     -   0.99999845  x   0.99994321  =   0.99994166
 DR8476!UTM  03      -   0.99999845  x   0.99960077  =   0.99959923
 DR8476
 DR8476_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK0792733562(NAD 83)
 DR8476
 DR8476                          SUPERSEDED SURVEY CONTROL
 DR8476
 DR8476.No superseded survey control is available for this station.
 DR8476
 DR8476_MARKER: F = FLANGE-ENCASED ROD
 DR8476_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DR8476_STAMPING: 7551 C 2011
 DR8476_MARK LOGO: NOS
 DR8476_PROJECTION: RECESSED 10 CENTIMETERS
 DR8476_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR8476_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR8476_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8476+SATELLITE: SATELLITE OBSERVATIONS - December 03, 2019
 DR8476_ROD/PIPE-DEPTH: 9.7 meters
 DR8476
 DR8476  HISTORY     - Date     Condition        Report By
 DR8476  HISTORY     - UNK      MONUMENTED       NOS
 DR8476  HISTORY     - 20191203 GOOD             LOUNSB
 DR8476
 DR8476                          STATION DESCRIPTION
 DR8476
 DR8476'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (JWV)
 DR8476'STATION IS LOCATED AT NUNAM IQUA AIRPORT, ABOUT 137 MI (220.4 KM)
 DR8476'SOUTHEAST OF NOME, ABOUT 157 MI (252.6 KM) NORTHWEST OF BETHEL AND 548
 DR8476'MI (881.7 KM) SOUTHWEST OF FAIRBANKS. THE AIRPORT IS OWNED BY THE
 DR8476'ALASKA DEPARTMENT OF TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD,
 DR8476'FAIRBANKS, ALASKA, 99706, 907-451-2639. THE AIRPORT MANAGER IS JOHN
 DR8476'WILSON, POST OFFICE BOX 192, UNALAKLEET, ALASKA, 99684, 907-625-1025.
 DR8476'AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 DR8476'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR PERMISSION TO
 DR8476'ACCESS THE STATION. IT IS ALSO REQUIRED THAT A PORTABLE RADIO BE TUNED
 DR8476'TO 122.90 MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT AIRPORT TO
 DR8476'COMMUNICATE WITH AREA TRAFFIC.
 DR8476'
 DR8476'TO REACH THE STATION FROM THE NUNAM IQUA AIRPORT APRON, TRAVEL ON THE
 DR8476'BOARDWALK NORTHEASTERLY 354 FT (107.9 M), CONTINUE ON BOARDWALK
 DR8476'NORTHERLY 806 FT (245.7 M). TURN NORTHEASTERLY ON BOARDWALK CONTINUING
 DR8476'1260 FT (384.0 M), TURN NORTHWESTERLY ON BOARDWALK 720 FT (219.5 M),
 DR8476'TURN RIGHT AND FOLLOW ABOVE GROUND UTILITY/WATER PIPE 277 FT (84.4 M)
 DR8476'TO STATION. STATION IS 12 FT (3.7 M) EASTERLY OF UTILITY/WATER PIPE.
 DR8476'
 DR8476'THE STATION IS THE TOP-CENTER OF A STAINLESS STEEL ROD DRIVEN 32 FT
 DR8476'(9.8 M) TO REFUSAL AND ENCASED IN A 6 INCH (15 CM) PVC PIPE WITH
 DR8476'ALUMINUM LOGO CAP. THE STATION IS LOCATED 64.3 FT (19.6 M) NORTHEAST
 DR8476'OF POWER POLE A-9, 52.6 FT (16.0 M) NORTH OF THE FUEL INLET PIPE
 DR8476'TERMINATION, 51.5 FT (15.7 M) SOUTH-SOUTHWEST OF THE TOP OF THE BLUFF
 DR8476'THAT LEADS DOWN TO THE YUKON RIVER, 13.3 FT (4.1 M) SOUTH-SOUTHEAST OF
 DR8476'THE ELEVATED STAINLESS BOX CONTAINING THE TOWNS WATER PUMP CONTROLS
 DR8476'AND 3.3 FT (1.0 M) NORTH-NORTHEAST OF AN ORANGE CARSONITE WITNESS
 DR8476'POST. THIS MARK IS DESIGNATED THE PRIMARY TIDAL BENCH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3653 ***********************************************************************
 DF3653  SACS        -  This is a Secondary Airport Control Station.
 DF3653  TIDAL BM    -  This is a Tidal Bench Mark.
 DF3653  DESIGNATION -  946 8756 K
 DF3653  PID         -  DF3653
 DF3653  STATE/COUNTY-  AK/NOME CENSUS
 DF3653  COUNTRY     -  US
 DF3653  USGS QUAD   -  NOME C-1 SW (2017)
 DF3653
 DF3653                         *CURRENT SURVEY CONTROL
 DF3653  ______________________________________________________________________
 DF3653* NAD 83(2011) POSITION- 64 30 26.13381(N) 165 25 48.10433(W)   ADJUSTED
 DF3653* NAD 83(2011) ELLIP HT-    10.259 (meters)        (06/27/12)   ADJUSTED
 DF3653* NAD 83(2011) EPOCH   -  2010.00
 DF3653* NAVD 88 ORTHO HEIGHT -     4.96  (meters)       16.3   (feet) h-N COMP
 DF3653  ______________________________________________________________________
 DF3653  GEOID HEIGHT    -          5.252 (meters)                     GEOID12B
 DF3653  NAD 83(2011) X  - -2,664,128.816 (meters)                     COMP
 DF3653  NAD 83(2011) Y  -   -692,462.761 (meters)                     COMP
 DF3653  NAD 83(2011) Z  -  5,734,288.727 (meters)                     COMP
 DF3653  LAPLACE CORR    -          6.30  (seconds)                    DEFLEC12B
 DF3653
 DF3653  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3653  Standards:
 DF3653         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3653            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3653  -------------------------------------------------------------------
 DF3653  NETWORK    0.92   2.37           0.39   0.36   1.21     -0.21615580
 DF3653  -------------------------------------------------------------------
 DF3653  Click here for local accuracies and other accuracy information.
 DF3653
 DF3653.This mark is at Nome Airport (OME)
 DF3653
 DF3653.The horizontal coordinates were established by GPS observations
 DF3653.and adjusted by the National Geodetic Survey in June 2012.
 DF3653
 DF3653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3653.been affixed to the stable North American tectonic plate. See 
 DF3653.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3653
 DF3653.The horizontal coordinates are valid at the epoch date displayed above
 DF3653.which is a decimal equivalence of Year/Month/Day.
 DF3653
 DF3653.The orthometric height was established by subtracting the geoid height
 DF3653.from an ellipsoid height for the control used in the least squares
 DF3653.adjustment.
 DF3653
 DF3653.GPS derived orthometric heights for airport stations designated as
 DF3653.PACS or SACS are published to 2 decimal places.  This maintains
 DF3653.centimeter relative accuracy between the PACS and SACS.  It does
 DF3653.not indicate centimeter accuracy relative to other marks which are
 DF3653.part of the published vertical control network.
 DF3653
 DF3653.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3653.GEOID12B height accuracy estimate available here.
 DF3653
 DF3653.This Tidal Bench Mark is designated as VM 12156
 DF3653.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DF3653
 DF3653.Click photographs - Photos may exist for this station.
 DF3653
 DF3653.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3653
 DF3653.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3653
 DF3653.The ellipsoidal height was determined by GPS observations
 DF3653.and is referenced to NAD 83.
 DF3653
 DF3653. The following values were computed from the NAD 83(2011) position.
 DF3653
 DF3653;                    North         East     Units Scale Factor Converg.
 DF3653;SPC AK 8     - 1,170,493.867   527,379.950   MT  0.99990918   +0 30 52.1
 DF3653;UTM  03      - 7,153,611.408   479,348.614   MT  0.99960522   -0 23 17.4
 DF3653
 DF3653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3653!SPC AK 8     -   0.99999839  x   0.99990918  =   0.99990758
 DF3653!UTM  03      -   0.99999839  x   0.99960522  =   0.99960362
 DF3653
 DF3653_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM7934853611(NAD 83)
 DF3653
 DF3653                          SUPERSEDED SURVEY CONTROL
 DF3653
 DF3653  NAD 83(2007)-  64 30 26.13263(N)    165 25 48.10369(W) AD(2007.00) 0
 DF3653  ELLIP H (02/10/07)   10.238  (m)                       GP(2007.00)    
 DF3653  NAD 83(1992)-  64 30 26.13382(N)    165 25 48.10529(W) AD(       ) 1
 DF3653  ELLIP H (03/06/03)   10.226  (m)                       GP(       ) 1 2
 DF3653  NAVD 88 (03/06/03)    4.02   (m)  GEOID99  model used  GPS OBS        
 DF3653
 DF3653.Superseded values are not recommended for survey control.
 DF3653
 DF3653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3653.See file dsdata.pdf to determine how the superseded data were derived.
 DF3653
 DF3653_MARKER: DB = BENCH MARK DISK
 DF3653_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DF3653_STAMPING: 8756 K 1992
 DF3653_MARK LOGO: NOS
 DF3653_PROJECTION: PROJECTING 20 CENTIMETERS
 DF3653_MAGNETIC: I = MARKER IS A STEEL ROD
 DF3653_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DF3653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3653+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2012
 DF3653_ROD/PIPE-DEPTH: 8.5 meters
 DF3653
 DF3653  HISTORY     - Date     Condition        Report By
 DF3653  HISTORY     - 1992     MONUMENTED       NOS
 DF3653  HISTORY     - 20010820 SEE DESCRIPTION  R+MCON
 DF3653  HISTORY     - 20071018 GOOD             INDIV
 DF3653  HISTORY     - 20120717 GOOD             R+MCON
 DF3653
 DF3653                          STATION DESCRIPTION
 DF3653
 DF3653'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3653'THE STATION IS LOCATED APPROXIMATELY ONE MILE NORTHWEST OF NOME
 DF3653'ALASKA, JUST SOUTH OF THE NOME AIRPORT, AT THE INTERSECTION OF SEPPALA
 DF3653'DRIVE AND THE PORT ROAD, BEHIND A GUARDRAIL AND NEAR THE NORTHEAST
 DF3653'CORNER OF THE PORT ROAD BRIDGE SPANNING THE SNAKE RIVER, OWNERSHIP
 DF3653'--STATE OF ALASKA C/O JERRY OLIIVER AIRPORT MANAGER, P.O. BOX 1048,
 DF3653'NOME AK 99762, PHONE NUMBER 907-443-2500, FAX NUMBER 907-443-2679.
 DF3653'THE STATION IS ON UNRESTRICTED AIRPORT PROPERTY .
 DF3653'
 DF3653'TO REACH THE STATION FROM THE INTERSECTION OF BERING STREET AND
 DF3653'SEPPALA DRIVE IN NOME, PROCEED WESTERLY 1.34 KM (0.83 MI) ALONG
 DF3653'SEPPALA DRIVE TO THE PORT ROAD, A BRIDGE, AND THE STATION ON THE LEFT.
 DF3653'
 DF3653'THE STATION IS A STANDARD NOS BRASS BENCH MARK DISK STAMPED --8756 K
 DF3653'1992-- PROJECTING 20 CM AND AFFIXED TO THE TOP OF A 0.013 M (0.042 FT)
 DF3653'DIAMETER STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 8.5 M
 DF3653'(28 FT)   THE STATION IS LOCATED 2.7 M (8.9 FT) 46 DEGREES MAGNETIC
 DF3653'AZIMUTH FROM A STOP SIGN, 11.1 M (36.4 FT) 61 DEGREES MAGNETIC AZIMUTH
 DF3653'FROM CENTERLINE OF THE PORT ROAD, 16.8 M (55.1 FT) 157 DEGREES
 DF3653'MAGNETIC AZIMUTH FROM CENTERLINE SEPPALA DRIVE, 12.1 M (39.7 FT) 6
 DF3653'DEGREES MAGNETIC AZIMUTH FROM THE NORTHEAST CORNER OF THE BRIDGE WOOD
 DF3653'PLANKING, 0.18 M (0.6 FT) 60 DEGREES MAGNETIC AZIMUTH FROM A CARSONITE
 DF3653'WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DF3653'CONTROL STATION.
 DF3653
 DF3653                          STATION RECOVERY (2007)
 DF3653
 DF3653'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007
 DF3653'RECOVERED IN GOOD CONDITION.
 DF3653
 DF3653                          STATION RECOVERY (2012)
 DF3653
 DF3653'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2012 (BRM)
 DF3653'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3755 ***********************************************************************
 TT3755  TIDAL BM    -  This is a Tidal Bench Mark.
 TT3755  DESIGNATION -  949 7649 A TIDAL
 TT3755  PID         -  TT3755
 TT3755  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3755  COUNTRY     -  US
 TT3755  USGS QUAD   -  BEECHEY POINT B-3 NW (2017)
 TT3755
 TT3755                         *CURRENT SURVEY CONTROL
 TT3755  ______________________________________________________________________
 TT3755* NAD 83(1986) POSITION- 70 23 20.     (N) 148 31 59.     (W)   SCALED
 TT3755* NAVD 88 ORTHO HEIGHT -     3.936 (meters)       12.91  (feet) ADJUSTED
 TT3755  ______________________________________________________________________
 TT3755  GEOID HEIGHT    -         -4.512 (meters)                     GEOID12B
 TT3755  DYNAMIC HEIGHT  -          3.944 (meters)       12.94  (feet) COMP
 TT3755  MODELED GRAVITY -    982,602.9   (mgal)                       NAVD 88
 TT3755
 TT3755  VERT ORDER      -  FIRST     CLASS I
 TT3755
 TT3755.The horizontal coordinates were scaled from a map and have
 TT3755.an estimated accuracy of +/- 6 seconds.
 TT3755
 TT3755.The orthometric height was determined by differential leveling and
 TT3755.adjusted by the NATIONAL GEODETIC SURVEY
 TT3755.in June 1991.
 TT3755
 TT3755.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3755.GEOID12B height accuracy estimate available here.
 TT3755
 TT3755.This Tidal Bench Mark is designated as VM 1356
 TT3755.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT3755
 TT3755.Click photographs - Photos may exist for this station.
 TT3755
 TT3755.The dynamic height is computed by dividing the NAVD 88
 TT3755.geopotential number by the normal gravity value computed on the
 TT3755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3755.degrees latitude (g = 980.6199 gals.).
 TT3755
 TT3755.The modeled gravity was interpolated from observed gravity values.
 TT3755
 TT3755
 TT3755_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD425099(NAD 83)
 TT3755
 TT3755                          SUPERSEDED SURVEY CONTROL
 TT3755
 TT3755.No superseded survey control is available for this station.
 TT3755
 TT3755_MARKER: DJ = TIDAL STATION DISK
 TT3755_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3755_STAMPING: 7649 A 1976
 TT3755_MARK LOGO: NOS
 TT3755_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3755_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3755
 TT3755  HISTORY     - Date     Condition        Report By
 TT3755  HISTORY     - 1976     MONUMENTED       NOS
 TT3755
 TT3755                          STATION DESCRIPTION
 TT3755
 TT3755'DESCRIBED BY NATIONAL OCEAN SERVICE 1976
 TT3755'11.5 MI N FROM PRUDHOE BAY.
 TT3755'11.5 MILES NORTH ALONG A GRAVEL ROAD LEADING TO DOCK 2 FROM THE
 TT3755'JUNCTION OF THE YUKON-PRUDHOE HIGHWAY AT PRUDHOE BAY, 13.5 FEET EAST
 TT3755'OF CENTER LINE OF THE ROAD AND 22 FEET WEST OF THE EDGE OF THE HIGH
 TT3755'LEVEL MARK OF ARTIC OCEAN ON EAST BANK OF CAUSEWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3756 ***********************************************************************
 TT3756  DESIGNATION -  949 7649 B TIDAL
 TT3756  PID         -  TT3756
 TT3756  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3756  COUNTRY     -  US
 TT3756  USGS QUAD   -  BEECHEY POINT B-3 NW (2017)
 TT3756
 TT3756                         *CURRENT SURVEY CONTROL
 TT3756  ______________________________________________________________________
 TT3756* NAD 83(1986) POSITION- 70 23 16.     (N) 148 31 59.     (W)   SCALED
 TT3756* NAVD 88 ORTHO HEIGHT -     2.185 (meters)        7.17  (feet) ADJUSTED
 TT3756  ______________________________________________________________________
 TT3756  GEOID HEIGHT    -         -4.510 (meters)                     GEOID12B
 TT3756  DYNAMIC HEIGHT  -          2.189 (meters)        7.18  (feet) COMP
 TT3756  MODELED GRAVITY -    982,602.8   (mgal)                       NAVD 88
 TT3756
 TT3756  VERT ORDER      -  FIRST     CLASS I
 TT3756
 TT3756.The horizontal coordinates were scaled from a map and have
 TT3756.an estimated accuracy of +/- 6 seconds.
 TT3756
 TT3756.The orthometric height was determined by differential leveling and
 TT3756.adjusted by the NATIONAL GEODETIC SURVEY
 TT3756.in June 1991.
 TT3756
 TT3756.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3756.GEOID12B height accuracy estimate available here.
 TT3756
 TT3756.Click photographs - Photos may exist for this station.
 TT3756
 TT3756.The dynamic height is computed by dividing the NAVD 88
 TT3756.geopotential number by the normal gravity value computed on the
 TT3756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3756.degrees latitude (g = 980.6199 gals.).
 TT3756
 TT3756.The modeled gravity was interpolated from observed gravity values.
 TT3756
 TT3756
 TT3756_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD425098(NAD 83)
 TT3756
 TT3756                          SUPERSEDED SURVEY CONTROL
 TT3756
 TT3756.No superseded survey control is available for this station.
 TT3756
 TT3756_MARKER: DJ = TIDAL STATION DISK
 TT3756_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3756_STAMPING: 7649 B 1976
 TT3756_MARK LOGO: NOS
 TT3756_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3756_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3756
 TT3756  HISTORY     - Date     Condition        Report By
 TT3756  HISTORY     - 1976     MONUMENTED       NOS
 TT3756
 TT3756                          STATION DESCRIPTION
 TT3756
 TT3756'DESCRIBED BY NATIONAL OCEAN SERVICE 1976
 TT3756'11.35 MI N FROM PRUDHOE BAY.
 TT3756'11.35 MILES NORTH ALONG A GRAVEL ROAD LEADING TO DOCK 2 FROM THE
 TT3756'JUNCTION OF THE YUKON-PRUDHOE HIGHWAY AT PRUDHOE BAY, ALSO 0.15 MILE
 TT3756'SOUTH OF DOCK 2, AND 31.7 FEET WEST OF THE CENTER LINE OF THE ROAD TO
 TT3756'THE DOCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3757 ***********************************************************************
 TT3757  DESIGNATION -  949 7649 C TIDAL
 TT3757  PID         -  TT3757
 TT3757  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3757  COUNTRY     -  US
 TT3757  USGS QUAD   -  BEECHEY POINT B-3 NW (2017)
 TT3757
 TT3757                         *CURRENT SURVEY CONTROL
 TT3757  ______________________________________________________________________
 TT3757* NAD 83(1986) POSITION- 70 23 04.     (N) 148 31 59.     (W)   SCALED
 TT3757* NAVD 88 ORTHO HEIGHT -     2.091 (meters)        6.86  (feet) ADJUSTED
 TT3757  ______________________________________________________________________
 TT3757  GEOID HEIGHT    -         -4.504 (meters)                     GEOID12B
 TT3757  DYNAMIC HEIGHT  -          2.095 (meters)        6.87  (feet) COMP
 TT3757  MODELED GRAVITY -    982,602.5   (mgal)                       NAVD 88
 TT3757
 TT3757  VERT ORDER      -  FIRST     CLASS I
 TT3757
 TT3757.The horizontal coordinates were scaled from a map and have
 TT3757.an estimated accuracy of +/- 6 seconds.
 TT3757
 TT3757.The orthometric height was determined by differential leveling and
 TT3757.adjusted by the NATIONAL GEODETIC SURVEY
 TT3757.in June 1991.
 TT3757
 TT3757.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3757.GEOID12B height accuracy estimate available here.
 TT3757
 TT3757.Click photographs - Photos may exist for this station.
 TT3757
 TT3757.The dynamic height is computed by dividing the NAVD 88
 TT3757.geopotential number by the normal gravity value computed on the
 TT3757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3757.degrees latitude (g = 980.6199 gals.).
 TT3757
 TT3757.The modeled gravity was interpolated from observed gravity values.
 TT3757
 TT3757
 TT3757_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD425094(NAD 83)
 TT3757
 TT3757                          SUPERSEDED SURVEY CONTROL
 TT3757
 TT3757.No superseded survey control is available for this station.
 TT3757
 TT3757_MARKER: DJ = TIDAL STATION DISK
 TT3757_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3757_STAMPING: 7649 C 1976
 TT3757_MARK LOGO: NOS
 TT3757_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3757_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3757
 TT3757  HISTORY     - Date     Condition        Report By
 TT3757  HISTORY     - 1976     MONUMENTED       NOS
 TT3757
 TT3757                          STATION DESCRIPTION
 TT3757
 TT3757'DESCRIBED BY NATIONAL OCEAN SERVICE 1976
 TT3757'11.15 MI N FROM PRUDHOE BAY.
 TT3757'11.15 MILES NORTH ALONG A GRAVEL ROAD LEADING TO DOCK 2 FROM THE
 TT3757'JUNCTION OF THE YUKON-PRUDHOE HIGHWAY AT PRUDHOE BAY, ALSO 0.45 MILES
 TT3757'SOUTH OF DOCK 2, 32.50 FEET WEST OF THE CENTER LINE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3759 ***********************************************************************
 TT3759  TIDAL BM    -  This is a Tidal Bench Mark.
 TT3759  DESIGNATION -  949 7649 D TIDAL
 TT3759  PID         -  TT3759
 TT3759  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3759  COUNTRY     -  US
 TT3759  USGS QUAD   -  BEECHEY POINT B-3 NW (2017)
 TT3759
 TT3759                         *CURRENT SURVEY CONTROL
 TT3759  ______________________________________________________________________
 TT3759* NAD 83(1986) POSITION- 70 22 43.7    (N) 148 32 05.0    (W)   HD_HELD2
 TT3759* NAVD 88 ORTHO HEIGHT -     2.204 (meters)        7.23  (feet) ADJUSTED
 TT3759  ______________________________________________________________________
 TT3759  GEOID HEIGHT    -         -4.493 (meters)                     GEOID12B
 TT3759  DYNAMIC HEIGHT  -          2.208 (meters)        7.24  (feet) COMP
 TT3759  MODELED GRAVITY -    982,601.9   (mgal)                       NAVD 88
 TT3759
 TT3759  VERT ORDER      -  FIRST     CLASS I
 TT3759
 TT3759.The horizontal coordinates were established by autonomous hand held GPS
 TT3759.observations and have an estimated accuracy of +/- 10 meters.
 TT3759
 TT3759.The orthometric height was determined by differential leveling and
 TT3759.adjusted by the NATIONAL GEODETIC SURVEY
 TT3759.in June 1991.
 TT3759
 TT3759.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3759.GEOID12B height accuracy estimate available here.
 TT3759
 TT3759.This Tidal Bench Mark is designated as VM 1355
 TT3759.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT3759
 TT3759.Click photographs - Photos may exist for this station.
 TT3759
 TT3759.The dynamic height is computed by dividing the NAVD 88
 TT3759.geopotential number by the normal gravity value computed on the
 TT3759.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3759.degrees latitude (g = 980.6199 gals.).
 TT3759
 TT3759.The modeled gravity was interpolated from observed gravity values.
 TT3759
 TT3759
 TT3759_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD4248708843(NAD 83)
 TT3759
 TT3759                          SUPERSEDED SURVEY CONTROL
 TT3759
 TT3759.No superseded survey control is available for this station.
 TT3759
 TT3759_MARKER: DJ = TIDAL STATION DISK
 TT3759_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3759_STAMPING: 7649 D 1976
 TT3759_MARK LOGO: NOS
 TT3759_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3759_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT3759+SATELLITE: SATELLITE OBSERVATIONS - April 22, 2009
 TT3759
 TT3759  HISTORY     - Date     Condition        Report By
 TT3759  HISTORY     - 1976     MONUMENTED       NGS
 TT3759  HISTORY     - 20090422 GOOD             GEOCAC
 TT3759
 TT3759                          STATION DESCRIPTION
 TT3759
 TT3759'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 TT3759'10.75 MI N FROM PRUDHOE BAY.
 TT3759'10.75 MILES NORTH ALONG A GRAVEL ROAD LEADING TO DOCK 2 FROM THE
 TT3759'JUNCTION OF YUKON-PRUDHOE HIGHWAY AT PRUDHOE BAY, ALSO 0.75 MILES
 TT3759'SOUTH OF DOCK 2, 158.5 FEET EAST OF THE CENTER LINE OF THE ROAD, 1.3
 TT3759'FEET SOUTHWEST OF A ORANGE METAL MARKER.  THE DISK PROJECTS 1 FEET
 TT3759'ABOVE THE LEVEL OF THE GROUND.
 TT3759
 TT3759                          STATION RECOVERY (2009)
 TT3759
 TT3759'RECOVERY NOTE BY GEOCACHING 2009 (MJM)
 TT3759'N70  22.728 W148  32.083 (WGS84)
 TT3759'CURRENTLY MARKED BY ORANGE NOAA CARSONITE WITNESS POST AND RUSTY (NO
 TT3759'LONGER ORANGE) METAL MARKER.  PARK NORTH OF THE RIGHT-HAND BEND IN THE
 TT3759'ROAD (WHEN TRAVELING NORTHBOUND) ADJACENT TO THE MARK TO AVOID PRIVATE
 TT3759'LAND INHOLDING.  PHOTOS MAY BE FOUND ON THE GEOCACHING WEBSITE AT
 TT3759'WWW.GEOCACHING.COM/MARK/.
 TT3759'
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3758 ***********************************************************************
 TT3758  DESIGNATION -  949 7649 E TIDAL
 TT3758  PID         -  TT3758
 TT3758  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3758  COUNTRY     -  US
 TT3758  USGS QUAD   -  BEECHEY POINT B-3 SW (2017)
 TT3758
 TT3758                         *CURRENT SURVEY CONTROL
 TT3758  ______________________________________________________________________
 TT3758* NAD 83(1986) POSITION- 70 22 30.     (N) 148 31 43.     (W)   SCALED
 TT3758* NAVD 88 ORTHO HEIGHT -     2.595 (meters)        8.51  (feet) ADJUSTED
 TT3758  ______________________________________________________________________
 TT3758  GEOID HEIGHT    -         -4.486 (meters)                     GEOID12B
 TT3758  DYNAMIC HEIGHT  -          2.600 (meters)        8.53  (feet) COMP
 TT3758  MODELED GRAVITY -    982,601.5   (mgal)                       NAVD 88
 TT3758
 TT3758  VERT ORDER      -  FIRST     CLASS I
 TT3758
 TT3758.The horizontal coordinates were scaled from a map and have
 TT3758.an estimated accuracy of +/- 6 seconds.
 TT3758
 TT3758.The orthometric height was determined by differential leveling and
 TT3758.adjusted by the NATIONAL GEODETIC SURVEY
 TT3758.in June 1991.
 TT3758
 TT3758.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3758.GEOID12B height accuracy estimate available here.
 TT3758
 TT3758.Click photographs - Photos may exist for this station.
 TT3758
 TT3758.The dynamic height is computed by dividing the NAVD 88
 TT3758.geopotential number by the normal gravity value computed on the
 TT3758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3758.degrees latitude (g = 980.6199 gals.).
 TT3758
 TT3758.The modeled gravity was interpolated from observed gravity values.
 TT3758
 TT3758
 TT3758_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD427084(NAD 83)
 TT3758
 TT3758                          SUPERSEDED SURVEY CONTROL
 TT3758
 TT3758.No superseded survey control is available for this station.
 TT3758
 TT3758_MARKER: DJ = TIDAL STATION DISK
 TT3758_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3758_STAMPING: 7649 E 1976
 TT3758_MARK LOGO: NOS
 TT3758_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3758_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3758
 TT3758  HISTORY     - Date     Condition        Report By
 TT3758  HISTORY     - 1976     MONUMENTED       NOS
 TT3758
 TT3758                          STATION DESCRIPTION
 TT3758
 TT3758'DESCRIBED BY NATIONAL OCEAN SERVICE 1976
 TT3758'10.35 MI N FROM PRUDHOE BAY.
 TT3758'10.35 MILES NORTH ALONG A GRAVEL ROAD LEADING TO DOCK 2 FROM THE
 TT3758'JUNCTION OF YUKON-PRUDHOE HIGHWAY AT PRUDHOE BAY, ALSO 1.25 MILES
 TT3758'SOUTH OF DOCK 2, 59 FEET EAST OF THE EAST EDGE OF A LARGE GRAVEL
 TT3758'PARKING AND STORAGE AREA, ALSO ROAD, 1.2 FEET NORTH OF A ORANGE METAL
 TT3758'MARKER.  THE DISK PROJECTS 0.8 FEET ABOVE THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4694 ***********************************************************************
 TT4694  TIDAL BM    -  This is a Tidal Bench Mark.
 TT4694  DESIGNATION -  949 7649 U TIDAL
 TT4694  PID         -  TT4694
 TT4694  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT4694  COUNTRY     -  US
 TT4694  USGS QUAD   -  BEECHEY POINT B-3 NW (2017)
 TT4694
 TT4694                         *CURRENT SURVEY CONTROL
 TT4694  ______________________________________________________________________
 TT4694* NAD 83(2011) POSITION- 70 23 11.29066(N) 148 31 05.21892(W)   ADJUSTED
 TT4694* NAD 83(2011) ELLIP HT-    -1.682 (meters)        (06/27/12)   ADJUSTED
 TT4694* NAD 83(2011) EPOCH   -  2010.00
 TT4694* NAVD 88 ORTHO HEIGHT -     2.73  (+/-2cm)        9.0   (feet) VERTCON3
 TT4694  ______________________________________________________________________
 TT4694  GEOID HEIGHT    -         -4.508 (meters)                     GEOID12B
 TT4694  NAD 83(2011) X  - -1,831,281.431 (meters)                     COMP
 TT4694  NAD 83(2011) Y  - -1,121,414.384 (meters)                     COMP
 TT4694  NAD 83(2011) Z  -  5,985,648.301 (meters)                     COMP
 TT4694  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC12B
 TT4694  VERT ORDER      -  THIRD ? (See Below)
 TT4694
 TT4694  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4694  Standards:
 TT4694         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4694            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4694  -------------------------------------------------------------------
 TT4694  NETWORK   13.18  32.83           5.19   5.52  16.75      0.20820070
 TT4694  -------------------------------------------------------------------
 TT4694  Click here for local accuracies and other accuracy information.
 TT4694
 TT4694.The horizontal coordinates were established by GPS observations
 TT4694.and adjusted by the National Geodetic Survey in June 2012.
 TT4694
 TT4694.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4694.been affixed to the stable North American tectonic plate. See 
 TT4694.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4694
 TT4694.The horizontal coordinates are valid at the epoch date displayed above
 TT4694.which is a decimal equivalence of Year/Month/Day.
 TT4694
 TT4694.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4694.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4694
 TT4694.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4694.GEOID12B height accuracy estimate available here.
 TT4694
 TT4694.The vertical order pertains to the NGVD 29 superseded value.
 TT4694
 TT4694.This Tidal Bench Mark is designated as VM 1366
 TT4694.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT4694
 TT4694.Click photographs - Photos may exist for this station.
 TT4694
 TT4694.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4694
 TT4694.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4694
 TT4694.The ellipsoidal height was determined by GPS observations
 TT4694.and is referenced to NAD 83.
 TT4694
 TT4694. The following values were computed from the NAD 83(2011) position.
 TT4694
 TT4694;                    North         East     Units Scale Factor Converg.
 TT4694;SPC AK 4     - 1,826,674.824   555,528.486   MT  0.99993771   +1 23 45.4
 TT4694;UTM  06      - 7,809,681.902   443,131.128   MT  0.99963956   -1 25 48.3
 TT4694
 TT4694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4694!SPC AK 4     -   1.00000026  x   0.99993771  =   0.99993797
 TT4694!UTM  06      -   1.00000026  x   0.99963956  =   0.99963982
 TT4694
 TT4694_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD4313109681(NAD 83)
 TT4694
 TT4694                          SUPERSEDED SURVEY CONTROL
 TT4694
 TT4694  NAD 83(2007)-  70 23 11.29315(N)    148 31 05.23390(W) AD(2007.00) 0
 TT4694  ELLIP H (02/10/07)   -1.503  (m)                       GP(2007.00)    
 TT4694  NAD 83(1992)-  70 23 11.29061(N)    148 31 05.22528(W) AD(       ) 1
 TT4694  ELLIP H (09/01/92)   -1.669  (m)                       GP(       ) 4 2
 TT4694  NAD 83(1986)-  70 23 11.28589(N)    148 31 05.23592(W) AD(       ) 1
 TT4694  NGVD 29               1.60   (m)            5.2    (f) LEVELING    3  
 TT4694
 TT4694.Superseded values are not recommended for survey control.
 TT4694
 TT4694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4694.See file dsdata.pdf to determine how the superseded data were derived.
 TT4694
 TT4694_MARKER: DJ = TIDAL STATION DISK
 TT4694_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4694+WITH SETTING: INFORMATION.
 TT4694_STAMPING: 7649 U 1983
 TT4694_MARK LOGO: NOS
 TT4694_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT4694_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4694_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4694+SATELLITE: SATELLITE OBSERVATIONS - August 01, 1991
 TT4694
 TT4694  HISTORY     - Date     Condition        Report By
 TT4694  HISTORY     - 1983     MONUMENTED       NOS
 TT4694  HISTORY     - 1987     GOOD             NGS
 TT4694  HISTORY     - 19910801 GOOD             NGS
 TT4694
 TT4694                          STATION DESCRIPTION
 TT4694
 TT4694'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4694'THE STATION IS LOCATED ABOUT 20.9 KM (13 MI) NORTH-NORTHWEST OF
 TT4694'DEADHORSE, 7.2 KM (4.5 MI) WEST OF PRUDHOE BAY AND 1.6 KM (1 MI)
 TT4694'SOUTHEAST OF STUMP ISLAND.  OWNERSHIP--UNKNOWN.
 TT4694'
 TT4694'TO REACH THE STATION FROM THE CONTROL TOWER AT THE DEADHORSE AIRPORT,
 TT4694'GO 0.1 KM (0.05 MI) TO A STOP SIGN.  TURN RIGHT AND GO 0.3 KM (0.2 MI)
 TT4694'TO A STOP SIGN.  TURN LEFT AND GO 0.3 KM (0.2 MI)  PASSING NANA CAMP
 TT4694'ON LEFT, TO A Y-INTERSECTION.  FOLLOW THE RIGHT FORK AND GO 2.4 KM
 TT4694'(1.5 MI) ON THE MAIN GRAVEL ROAD TO A T-JUNCTION.  TURN RIGHT AND GO
 TT4694'4.3 KM (2.7 MI) TO THE EAST GATE CHECKPOINT.  CONTINUE AHEAD FOR 0.6
 TT4694'KM (0.4 MI) TO A T-JUNCTION.  TURN LEFT AND GO 0.5 KM (0.3 MI) TO A
 TT4694'PINGO (NELLIES KNOLL) ON RIGHT.  CONTINUE AHEAD FOR 4.8 KM (3.0 MI) TO
 TT4694'OXBOW ROAD ON THE LEFT.  CONTINUE STRAIGHT AHEAD FOR 11.9 KM (7.4 MI)
 TT4694'ON THE CAUSEWAY, TOWARD WHAT IS KNOWN AS WEST DOCK, TO A CURVE IN THE
 TT4694'CAUSEWAY AND THE STATION ON THE LEFT.
 TT4694'
 TT4694'THE STATION IS A STANDARD NOS BENCH MARK DISK STAMPED---7649U 1983---,
 TT4694'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO AN UNKNOWN DEPTH
 TT4694'PROJECTING 4 CM ABOVE THE GRAVEL BEACH.  LOCATED 10.7 METERS (35.0 FT)
 TT4694'EAST-NORTHEAST FROM THE APPROXIMATE HIGH WATER LINE ALONG CAUSEWAY,
 TT4694'7.9 METERS (26.0 FT) WEST FROM THE APPROXIMATE CENTER OF THE CAUSEWAY,
 TT4694'1.8 METERS (6.0 FT) SOUTH FROM A METAL PIPE 11.4 CM IN DIAMETER
 TT4694'PROJECTING 1.27 METERS ABOVE THE GRAVEL BEACH AND 0.6 METERS (2.0 FT)
 TT4694'EAST-NORTHEAST FROM A CARSONITE WITNESS POST.
 TT4694'
 TT4694'NORTH SLOPE, ALASKA, JULY 1987.  THIS STATION SUITABLE FOR GPS
 TT4694'SURVEYS.  DESCRIBED BY D.L. SPRANGERS.
 TT4694
 TT4694                          STATION RECOVERY (1991)
 TT4694
 TT4694'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 TT4694'THE STATION IS LOCATED ABOUT 20.9 KM (13 MI) NORTH-NORTHWEST OF
 TT4694'DEADHORSE, 7.2 KM (4.5 MI) WEST OF PRUDHOE BAY AND 1.6 KM (1 MI)
 TT4694'SOUTHEAST OF STUMP ISLAND.  OWNERSHIP--UNKNOWN.
 TT4694'
 TT4694'TO REACH THE STATION FROM THE CONTROL TOWER AT THE DEADHORSE AIRPORT,
 TT4694'GO 0.1 KM (0.05 MI) TO A STOP SIGN.  TURN RIGHT AND GO 0.3 KM (0.2 MI)
 TT4694'TO A STOP SIGN.  TURN LEFT AND GO 0.3 KM (0.2 MI)  PASSING NANA CAMP
 TT4694'ON LEFT, TO A Y-INTERSECTION.  FOLLOW THE RIGHT FORK AND GO 2.4 KM
 TT4694'(1.5 MI) ON THE MAIN GRAVEL ROAD TO A T-JUNCTION.  TURN RIGHT AND GO
 TT4694'4.3 KM (2.7 MI) TO THE EAST GATE CHECKPOINT.  CONTINUE AHEAD FOR 0.6
 TT4694'KM (0.4 MI) TO A T-JUNCTION.  TURN LEFT AND GO 0.5 KM (0.3 MI) TO A
 TT4694'PINGO (NELLIES KNOLL) ON RIGHT.  CONTINUE AHEAD FOR 4.8 KM (3.0 MI) TO
 TT4694'OXBOW ROAD ON THE LEFT.  CONTINUE STRAIGHT AHEAD FOR 11.9 KM (7.4 MI)
 TT4694'ON THE CAUSEWAY, TOWARD WHAT IS KNOWN AS WEST DOCK, TO A CURVE IN THE
 TT4694'CAUSEWAY AND THE STATION ON THE LEFT.
 TT4694'
 TT4694'THE STATION IS A STANDARD NOS BENCH MARK DISK STAMPED---7649U 1983---,
 TT4694'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO AN UNKNOWN DEPTH
 TT4694'PROJECTING 4 CM ABOVE THE GRAVEL BEACH.  LOCATED 10.7 METERS (35.0 FT)
 TT4694'EAST-NORTHEAST FROM THE APPROXIMATE HIGH WATER LINE ALONG CAUSEWAY,
 TT4694'7.9 METERS (26.0 FT) WEST FROM THE APPROXIMATE CENTER OF THE CAUSEWAY,
 TT4694'1.8 METERS (6.0 FT) SOUTH FROM A METAL PIPE 11.4 CM IN DIAMETER
 TT4694'PROJECTING 1.27 METERS ABOVE THE GRAVEL BEACH AND 0.6 METERS (2.0 FT)
 TT4694'EAST-NORTHEAST FROM A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0888 ***********************************************************************
 TT0888  DESIGNATION -  96 GAAB
 TT0888  PID         -  TT0888
 TT0888  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0888  COUNTRY     -  US
 TT0888  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0888
 TT0888                         *CURRENT SURVEY CONTROL
 TT0888  ______________________________________________________________________
 TT0888* NAD 83(1986) POSITION- 61 10 48.     (N) 149 45 10.     (W)   SCALED
 TT0888* NAVD 88 ORTHO HEIGHT -    97.719 (meters)      320.60  (feet) ADJUSTED
 TT0888  ______________________________________________________________________
 TT0888  GEOID HEIGHT    -          7.515 (meters)                     GEOID12B
 TT0888  DYNAMIC HEIGHT  -         97.849 (meters)      321.03  (feet) COMP
 TT0888  MODELED GRAVITY -    981,919.5   (mgal)                       NAVD 88
 TT0888
 TT0888  VERT ORDER      -  SECOND    CLASS II
 TT0888
 TT0888.The horizontal coordinates were scaled from a map and have
 TT0888.an estimated accuracy of +/- 6 seconds.
 TT0888
 TT0888.The orthometric height was determined by differential leveling and
 TT0888.adjusted by the NATIONAL GEODETIC SURVEY
 TT0888.in June 1991.
 TT0888
 TT0888.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0888.GEOID12B height accuracy estimate available here.
 TT0888
 TT0888.Click photographs - Photos may exist for this station.
 TT0888
 TT0888.The dynamic height is computed by dividing the NAVD 88
 TT0888.geopotential number by the normal gravity value computed on the
 TT0888.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0888.degrees latitude (g = 980.6199 gals.).
 TT0888
 TT0888.The modeled gravity was interpolated from observed gravity values.
 TT0888
 TT0888
 TT0888_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN519859(NAD 83)
 TT0888
 TT0888                          SUPERSEDED SURVEY CONTROL
 TT0888
 TT0888.No superseded survey control is available for this station.
 TT0888
 TT0888_MARKER: DD = SURVEY DISK
 TT0888_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0888_SP_SET: BUILDING
 TT0888_STAMPING: GAAB 96
 TT0888_MARK LOGO: AK-020
 TT0888_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0888
 TT0888  HISTORY     - Date     Condition        Report By
 TT0888  HISTORY     - UNK      MONUMENTED       AK-020
 TT0888  HISTORY     - 1975     GOOD             NGS
 TT0888
 TT0888                          STATION DESCRIPTION
 TT0888
 TT0888'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0888'IN ANCHORAGE.
 TT0888'AT ANCHORAGE, 0.15 MILE WEST ALONG EAST TUDOR ROAD FROM THE JUNCTION
 TT0888'OF PATTERSON STREET, AT THE JUNCTION OF A GRAVEL ROAD LEADING SOUTH TO
 TT0888'THE CITY WATER TANK, 180 1/2 FEET SOUTH OF THE CENTER LINE OF TUDOR
 TT0888'ROAD, SET VERTICALLY IN THE WEST FACE OF THE WEST CONCRETE BLOCK WALL
 TT0888'OF THE CITY WATER RESERVOIR CONTROL BUILDING BOOSTER STATION NO. 1, 16
 TT0888'FEET EAST OF THE CENTER LINE OF THE GRAVEL ROAD, 0.5 FOOT NORTH OF THE
 TT0888'SOUTHWEST CORNER OF THE BUILDING, ABOUT 1/2 FOOT HIGHER THAN THE
 TT0888'GROUND, AND ABOUT 1 FOOT LOWER THAN THE ROAD. SECTION 35 ,T 13N ,R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0050 ***********************************************************************
 TT0050  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0050  DESIGNATION -  A
 TT0050  PID         -  TT0050
 TT0050  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0050  COUNTRY     -  US
 TT0050  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0050
 TT0050                         *CURRENT SURVEY CONTROL
 TT0050  ______________________________________________________________________
 TT0050* NAD 83(1986) POSITION- 59 27 20.     (N) 135 18 42.     (W)   SCALED
 TT0050* NAVD 88 ORTHO HEIGHT -     9.489 (meters)       31.13  (feet) ADJUSTED
 TT0050  ______________________________________________________________________
 TT0050  GEOID HEIGHT    -          5.390 (meters)                     GEOID12B
 TT0050  VERT ORDER      -  FIRST     CLASS II
 TT0050
 TT0050.The horizontal coordinates were scaled from a map and have
 TT0050.an estimated accuracy of +/- 6 seconds.
 TT0050
 TT0050.The orthometric height was determined by differential leveling and
 TT0050.adjusted by the NATIONAL GEODETIC SURVEY
 TT0050.in June 1991.
 TT0050
 TT0050.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0050.GEOID12B height accuracy estimate available here.
 TT0050
 TT0050.This Tidal Bench Mark is designated as VM 16722
 TT0050.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0050
 TT0050.Click photographs - Photos may exist for this station.
 TT0050
 TT0050
 TT0050_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML823908(NAD 83)
 TT0050
 TT0050                          SUPERSEDED SURVEY CONTROL
 TT0050
 TT0050  NGVD 29 (??/??/92)    7.160  (m)           23.49   (f) ADJ UNCH    1 2
 TT0050
 TT0050.Superseded values are not recommended for survey control.
 TT0050
 TT0050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0050.See file dsdata.pdf to determine how the superseded data were derived.
 TT0050
 TT0050_MARKER: DB = BENCH MARK DISK
 TT0050_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 TT0050_SP_SET: BUILDING
 TT0050_STAMPING: A 1910
 TT0050_MARK LOGO: CGS
 TT0050_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT0050_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0050+STABILITY: POSITION/ELEVATION WELL
 TT0050_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0050+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2021
 TT0050
 TT0050  HISTORY     - Date     Condition        Report By
 TT0050  HISTORY     - 1910     MONUMENTED       CGS
 TT0050  HISTORY     - 1971     GOOD             NGS
 TT0050  HISTORY     - 19890121 GOOD             GSC
 TT0050  HISTORY     - 20160413 GOOD             INDIV
 TT0050  HISTORY     - 20210920 GOOD             USPSQD
 TT0050
 TT0050                          STATION DESCRIPTION
 TT0050
 TT0050'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT0050'IN SKAGWAY.
 TT0050'AT SKAGWAY, IN THE FOUNDATION WALL OF THE DISTRICT COURTHOUSE, 200 FT.
 TT0050'WEST OF THE CENTER LINE OF THE RAILROAD, 2 FT. NORTH OF THE SOUTHEAST
 TT0050'CORNER, 2 1/2 FT. ABOVE THE GROUND AND 6-INCHES BELOW THE WATER TABLE.
 TT0050'A DISK SET VERTICAL.  THE MARK WAS STAMPED 1910 BY THIS PARTY.
 TT0050
 TT0050                          STATION RECOVERY (1989)
 TT0050
 TT0050'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1989
 TT0050'OLD CITY HALL NOW A MUSEUM, AT SE END OF 7TH STREET, ONE BLOCK SE OF
 TT0050'BROADWAY, TABLET SET IN SE FACE OF STONE FOUNDATION, IN UPPER COURSE
 TT0050'OF STONE FOR FOUNDATION, 47.0 M NW OF C/L OF WHITE PASS RWY TRACKS,
 TT0050'0.65 M NE OF SW FACE OF BLDG, 75 CM ABOVE GRASS LEVEL.  ESTABLISHED
 TT0050'BY UNITED STATES CGS.
 TT0050
 TT0050                          STATION RECOVERY (2016)
 TT0050
 TT0050'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2016
 TT0050'RECOVERED AS DESCRIBED
 TT0050
 TT0050                          STATION RECOVERY (2021)
 TT0050
 TT0050'RECOVERY NOTE BY US POWER SQUADRON 2021 (KM)
 TT0050'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0295 ***********************************************************************
 UV0295  DESIGNATION -  A
 UV0295  PID         -  UV0295
 UV0295  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0295  COUNTRY     -  US
 UV0295  USGS QUAD   -  SUMDUM C-5 NW (2017)
 UV0295
 UV0295                         *CURRENT SURVEY CONTROL
 UV0295  ______________________________________________________________________
 UV0295* NAD 83(1986) POSITION- 57 41 54.08223(N) 133 32 35.45474(W)   ADJUSTED
 UV0295* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0295  ______________________________________________________________________
 UV0295  GEOID HEIGHT    -          0.227 (meters)                     GEOID12B
 UV0295  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC12B
 UV0295  HORZ ORDER      -  THIRD
 UV0295
 UV0295.The horizontal coordinates were established by classical geodetic methods
 UV0295.and adjusted by the National Geodetic Survey in July 1986.
 UV0295
 UV0295.The orthometric height was scaled from a topographic map.
 UV0295
 UV0295.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0295.GEOID12B height accuracy estimate available here.
 UV0295
 UV0295.Click photographs - Photos may exist for this station.
 UV0295
 UV0295.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0295
 UV0295. The following values were computed from the NAD 83(1986) position.
 UV0295
 UV0295;                    North         East     Units Scale Factor Converg.
 UV0295;SPC AK 1     -   652,870.761   826,038.604   MT  0.99993385   +0 06 22.0
 UV0295;UTM  08      - 6,396,061.155   586,830.286   MT  0.99969244   +1 13 53.2
 UV0295
 UV0295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0295!SPC AK 1     -   0.99999947  x   0.99993385  =   0.99993332
 UV0295!UTM  08      -   0.99999947  x   0.99969244  =   0.99969191
 UV0295
 UV0295:                Primary Azimuth Mark                     Grid Az
 UV0295:SPC AK 1     -  CLOT 2                                   114 42 06.0
 UV0295:UTM  08      -  CLOT 2                                   113 34 34.8
 UV0295
 UV0295_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ8683096061(NAD 83)
 UV0295
 UV0295|---------------------------------------------------------------------|
 UV0295| PID    Reference Object                     Distance      Geod. Az  |
 UV0295|                                                           dddmmss.s |
 UV0295| UV0131 CLOT 2                              APPROX. 4.4 KM 1144828.0 |
 UV0295|---------------------------------------------------------------------|
 UV0295
 UV0295                          SUPERSEDED SURVEY CONTROL
 UV0295
 UV0295  NAD 27      -  57 41 55.29600(N)    133 32 29.26801(W) AD(       ) 3
 UV0295
 UV0295.Superseded values are not recommended for survey control.
 UV0295
 UV0295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0295.See file dsdata.pdf to determine how the superseded data were derived.
 UV0295
 UV0295_MARKER: H = DRILL HOLE
 UV0295_SETTING: 66 = SET IN ROCK OUTCROP
 UV0295_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0295+STABILITY: POSITION/ELEVATION WELL
 UV0295
 UV0295  HISTORY     - Date     Condition        Report By
 UV0295  HISTORY     - 1974     MONUMENTED       NOS
 UV0295
 UV0295                          STATION DESCRIPTION
 UV0295
 UV0295'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0295'THIS STATION IS SITUATED ON THE SOUTHERN SHORE OF ENDICOTT ARM ABOUT
 UV0295'2.5 NM SOUTH EAST OF WOODSPIT LIGHT.  THIS STATION IS ON A SMALL
 UV0295'GRASSY KNOLL ABOUT 2 METERS ABOVE HIGH WATER.  THE TOP OF THIS
 UV0295'KNOLL IS ABOUT 3 METERS IN DIAMETER AND IN THE CENTER IS ONE FLAT
 UV0295'ROCK ABOUT 0.3 METER ROUND.  THE STATION IS THE CENTER OF THIS
 UV0295'ROCK AND IS MARKED BY A SMALL DRILL HOLE WHICH IS ABOUT 1 CM
 UV0295'DEEP.  THIS ROCK CAN BE MOVED SO THIS IS NOT A COMPLETLY PERMANENT
 UV0295'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1952 ***********************************************************************
 UW1952  DESIGNATION -  A
 UW1952  PID         -  UW1952
 UW1952  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1952  COUNTRY     -  US
 UW1952  USGS QUAD   -  
 UW1952
 UW1952                         *CURRENT SURVEY CONTROL
 UW1952  ______________________________________________________________________
 UW1952* NAD 83(1986) POSITION- 57 26 02.80732(N) 152 23 41.86482(W)   ADJUSTED
 UW1952  ______________________________________________________________________
 UW1952  GEOID HEIGHT    -         12.571 (meters)                     GEOID12B
 UW1952  LAPLACE CORR    -         -6.07  (seconds)                    DEFLEC12B
 UW1952  HORZ ORDER      -  THIRD
 UW1952
 UW1952.The horizontal coordinates were established by classical geodetic methods
 UW1952.and adjusted by the National Geodetic Survey in July 1986.
 UW1952
 UW1952.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1952.GEOID12B height accuracy estimate available here.
 UW1952
 UW1952.Click photographs - Photos may exist for this station.
 UW1952
 UW1952.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1952
 UW1952. The following values were computed from the NAD 83(1986) position.
 UW1952
 UW1952;                    North         East     Units Scale Factor Converg.
 UW1952;SPC AK 5     -   383,442.013   596,388.122   MT  1.00001388   +1 21 10.0
 UW1952;UTM  05      - 6,365,872.696   536,325.433   MT  0.99961618   +0 30 35.7
 UW1952
 UW1952_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND3632565872(NAD 83)
 UW1952
 UW1952                          SUPERSEDED SURVEY CONTROL
 UW1952
 UW1952  NAD 27      -  57 26 05.65300(N)    152 23 33.97100(W) AD(       ) 3
 UW1952
 UW1952.Superseded values are not recommended for survey control.
 UW1952
 UW1952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1952.See file dsdata.pdf to determine how the superseded data were derived.
 UW1952
 UW1952
 UW1952  HISTORY     - Date     Condition        Report By
 UW1952  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW1952
 UW1952                          STATION DESCRIPTION
 UW1952
 UW1952'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1952'THE FOLLOWING ARE CUT IN WHITEWASHES AND NOT RECOVERABLE--SQUARE
 UW1952'A, B, DIAMOND, W.W. ON UGAK ISLAND, ROB, KID, WIT, AND
 UW1952'ONE BANNER SIGNAL CALLED BAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9389 ***********************************************************************
 BZ9389  DESIGNATION -  A 1 USE 1946
 BZ9389  PID         -  BZ9389
 BZ9389  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 BZ9389  COUNTRY     -  US
 BZ9389  USGS QUAD   -  NAKNEK C-2 NW (2019)
 BZ9389
 BZ9389                         *CURRENT SURVEY CONTROL
 BZ9389  ______________________________________________________________________
 BZ9389* NAD 83(1986) POSITION- 58 40 37.     (N) 156 39 14.     (W)   SCALED
 BZ9389* NAVD 88 ORTHO HEIGHT -    20.1   (meters)       66.    (feet) VERTCON3
 BZ9389  ______________________________________________________________________
 BZ9389  GEOID HEIGHT    -         13.742 (meters)                     GEOID12B
 BZ9389
 BZ9389.The horizontal coordinates were scaled from a map and have
 BZ9389.an estimated accuracy of +/- 6 seconds.
 BZ9389
 BZ9389.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9389
 BZ9389.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9389.GEOID12B height accuracy estimate available here.
 BZ9389
 BZ9389.Click photographs - Photos may exist for this station.
 BZ9389
 BZ9389;                    North         East    Units  Estimated Accuracy
 BZ9389;SPC AK 6     -   521,500.      578,080.      MT  (+/- 180 meters Scaled)
 BZ9389
 BZ9389_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL360064(NAD 83)
 BZ9389
 BZ9389                          SUPERSEDED SURVEY CONTROL
 BZ9389
 BZ9389  NAD 27      -  58 40 39.56000(N)    156 39 06.30500(W) AD(       ) 3
 BZ9389  NGVD 29 (07/19/86)   18.0    (m)           59.     (f) VERT ANG       
 BZ9389
 BZ9389.Superseded values are not recommended for survey control.
 BZ9389
 BZ9389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9389.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9389
 BZ9389_MARKER: DH = HORIZONTAL CONTROL DISK
 BZ9389_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BZ9389_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BZ9389+STABILITY: SURFACE MOTION
 BZ9389
 BZ9389  HISTORY     - Date     Condition        Report By
 BZ9389  HISTORY     - 1946     MONUMENTED       DOD
 BZ9389  HISTORY     - 1973     MARK NOT FOUND   NGS
 BZ9389
 BZ9389                          STATION DESCRIPTION
 BZ9389
 BZ9389'DESCRIBED BY US DEPARTMENT OF DEFENSE 1946 (JCT)
 BZ9389'STATION IS LOCATED ON THE NAKNEK AIR BASE ON THE NORTH SIDE
 BZ9389'OF THE NAKNEK RIVER ABOUT TWELVE MILES EAST-SOUTHEAST OF
 BZ9389'NAKNEK VILLAGE.  STATION IS MARKED BY A STANDARD USE BRONZE
 BZ9389'DISK SET IN CONCRETE MONUMENT 6 INCHES SQUARE AT THE TOP,
 BZ9389'8 INCHES AT BOTTOM, 5 FEET LONG AND PROJECTING 6 INCHES ABOVE
 BZ9389'THE SURFACE OF THE GROUND.  STAMPED A-1 1946.
 BZ9389'
 BZ9389'FROM CONTROL TOWER, STATION IS MOST EASILY REACHED BY PROCEEDING
 BZ9389'IN A SOUTHERLY DIRECTION A DISTANCE OF 174 FEET ALONG WEST
 BZ9389'SIDE OF PARKING APRON AND 20 FEET TO THE RIGHT.  A ROAD
 BZ9389'APPROXIMATELY PARALLELS PARKING APRON.  STATION IS 15 FEET
 BZ9389'FROM EDGE OF ROAD TOWARDS NORTH-SOUTH RUNWAY.  MARK IS 172
 BZ9389'FEET SOUTHWEST FROM CORNER OF FIRST CAA QUARTERS.
 BZ9389
 BZ9389                          STATION RECOVERY (1973)
 BZ9389
 BZ9389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (EP)
 BZ9389'THIS STATION WAS SEARCHED FOR BUT NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1489 ***********************************************************************
 TT1489  DESIGNATION -  A 10
 TT1489  PID         -  TT1489
 TT1489  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1489  COUNTRY     -  US
 TT1489  USGS QUAD   -  VALDEZ C-2 SE (2019)
 TT1489
 TT1489                         *CURRENT SURVEY CONTROL
 TT1489  ______________________________________________________________________
 TT1489* NAD 83(1986) POSITION- 61 30 52.     (N) 144 25 56.     (W)   SCALED
 TT1489* NAVD 88 ORTHO HEIGHT -   177.052 (meters)      580.88  (feet) ADJUSTED
 TT1489  ______________________________________________________________________
 TT1489  GEOID HEIGHT    -         16.219 (meters)                     GEOID12B
 TT1489  DYNAMIC HEIGHT  -        177.289 (meters)      581.66  (feet) COMP
 TT1489  MODELED GRAVITY -    981,924.5   (mgal)                       NAVD 88
 TT1489
 TT1489  VERT ORDER      -  FIRST     CLASS II
 TT1489
 TT1489.The horizontal coordinates were scaled from a map and have
 TT1489.an estimated accuracy of +/- 6 seconds.
 TT1489
 TT1489.The orthometric height was determined by differential leveling and
 TT1489.adjusted by the NATIONAL GEODETIC SURVEY
 TT1489.in June 1991.
 TT1489
 TT1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1489.GEOID12B height accuracy estimate available here.
 TT1489
 TT1489.Click photographs - Photos may exist for this station.
 TT1489
 TT1489.The dynamic height is computed by dividing the NAVD 88
 TT1489.geopotential number by the normal gravity value computed on the
 TT1489.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1489.degrees latitude (g = 980.6199 gals.).
 TT1489
 TT1489.The modeled gravity was interpolated from observed gravity values.
 TT1489
 TT1489
 TT1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP366227(NAD 83)
 TT1489
 TT1489                          SUPERSEDED SURVEY CONTROL
 TT1489
 TT1489  NGVD 29 (??/??/92)  175.051  (m)          574.31   (f) ADJ UNCH    1 2
 TT1489
 TT1489.Superseded values are not recommended for survey control.
 TT1489
 TT1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1489.See file dsdata.pdf to determine how the superseded data were derived.
 TT1489
 TT1489_MARKER: DB = BENCH MARK DISK
 TT1489_SETTING: 66 = SET IN ROCK OUTCROP
 TT1489_STAMPING: A 10 1923
 TT1489_MARK LOGO: CGS
 TT1489_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1489+STABILITY: POSITION/ELEVATION WELL
 TT1489
 TT1489  HISTORY     - Date     Condition        Report By
 TT1489  HISTORY     - 1923     MONUMENTED       CGS
 TT1489  HISTORY     - 1964     GOOD             CGS
 TT1489  HISTORY     - 19960823 GOOD             USPSQD
 TT1489
 TT1489                          STATION DESCRIPTION
 TT1489
 TT1489'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1489'AT CHITINA, 0.2 MILE EAST ALONG THE EDGERTON CUTOFF HIGHWAY FROM THE
 TT1489'CASH STORE, 0.1 MILE EAST OF A STREAM PASSING UNDER THE HIGHWAY, SET
 TT1489'VERTICALLY IN THE SOUTH FACE OF THE WEST END OF A DEEP ROCK CUT, 10
 TT1489'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 3.0 FEET ABOVE THE
 TT1489'GROUND, AND ABOUT 3 FEET HIGHER THAN THE HIGHWAY.
 TT1489
 TT1489                          STATION RECOVERY (1996)
 TT1489
 TT1489'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1489'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2217 ***********************************************************************
 TT2217  DESIGNATION -  A 100
 TT2217  PID         -  TT2217
 TT2217  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2217  COUNTRY     -  US
 TT2217  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2217
 TT2217                         *CURRENT SURVEY CONTROL
 TT2217  ______________________________________________________________________
 TT2217* NAD 83(1986) POSITION- 63 57 08.     (N) 145 45 59.     (W)   SCALED
 TT2217* NAVD 88 ORTHO HEIGHT -   434.173 (meters)     1424.45  (feet) ADJUSTED
 TT2217  ______________________________________________________________________
 TT2217  GEOID HEIGHT    -         11.275 (meters)                     GEOID12B
 TT2217  DYNAMIC HEIGHT  -        434.820 (meters)     1426.57  (feet) COMP
 TT2217  MODELED GRAVITY -    982,063.0   (mgal)                       NAVD 88
 TT2217
 TT2217  VERT ORDER      -  FIRST     CLASS II
 TT2217
 TT2217.The horizontal coordinates were scaled from a map and have
 TT2217.an estimated accuracy of +/- 6 seconds.
 TT2217
 TT2217.The orthometric height was determined by differential leveling and
 TT2217.adjusted by the NATIONAL GEODETIC SURVEY
 TT2217.in June 1991.
 TT2217
 TT2217.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2217.GEOID12B height accuracy estimate available here.
 TT2217
 TT2217.Click photographs - Photos may exist for this station.
 TT2217
 TT2217.The dynamic height is computed by dividing the NAVD 88
 TT2217.geopotential number by the normal gravity value computed on the
 TT2217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2217.degrees latitude (g = 980.6199 gals.).
 TT2217
 TT2217.The modeled gravity was interpolated from observed gravity values.
 TT2217
 TT2217
 TT2217_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR604922(NAD 83)
 TT2217
 TT2217                          SUPERSEDED SURVEY CONTROL
 TT2217
 TT2217  NGVD 29 (??/??/92)  432.574  (m)         1419.20   (f) ADJ UNCH    1 2
 TT2217
 TT2217.Superseded values are not recommended for survey control.
 TT2217
 TT2217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2217.See file dsdata.pdf to determine how the superseded data were derived.
 TT2217
 TT2217_MARKER: DB = BENCH MARK DISK
 TT2217_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2217+WITH SETTING: INFORMATION.
 TT2217_STAMPING: A 100 1964
 TT2217_MARK LOGO: CGS
 TT2217_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2217
 TT2217  HISTORY     - Date     Condition        Report By
 TT2217  HISTORY     - 1964     MONUMENTED       CGS
 TT2217  HISTORY     - 1980     POOR             USA
 TT2217
 TT2217                          STATION DESCRIPTION
 TT2217
 TT2217'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2217'6.2 MI S FROM DELTA JUNCTION.
 TT2217'6.2 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2217'HIGHWAY 2 AT DELTA JUNCTION, 1.4 MILES SOUTH OF THE ENTRANCE TO FORT
 TT2217'GREELY, 57 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 3 1/2 FEET
 TT2217'NORTH OF A TELEPHONE POLE, 1.5 FEET SOUTH OF A STEEL WITNESS POST, AND
 TT2217'ABOUT 2 FEET LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A
 TT2217'COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET AND ENCASED IN A 4-INCH
 TT2217'ORANGEBURG PIPE PROJECTING 0.6 FOOT.
 TT2217
 TT2217                          STATION RECOVERY (1980)
 TT2217
 TT2217'RECOVERY NOTE BY US ARMY 1980
 TT2217'BENT AND LOOSE IN PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2185 ***********************************************************************
 TT2185  DESIGNATION -  A 101
 TT2185  PID         -  TT2185
 TT2185  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2185  COUNTRY     -  US
 TT2185  USGS QUAD   -  MOUNT HAYES C-4 NW (2016)
 TT2185
 TT2185                         *CURRENT SURVEY CONTROL
 TT2185  ______________________________________________________________________
 TT2185* NAD 83(1986) POSITION- 63 43 05.     (N) 145 51 43.     (W)   SCALED
 TT2185* NAVD 88 ORTHO HEIGHT -   701.042 (meters)     2300.00  (feet) ADJUSTED
 TT2185  ______________________________________________________________________
 TT2185  GEOID HEIGHT    -         12.943 (meters)                     GEOID12B
 TT2185  DYNAMIC HEIGHT  -        702.041 (meters)     2303.28  (feet) COMP
 TT2185  MODELED GRAVITY -    981,987.6   (mgal)                       NAVD 88
 TT2185
 TT2185  VERT ORDER      -  FIRST     CLASS II
 TT2185
 TT2185.The horizontal coordinates were scaled from a map and have
 TT2185.an estimated accuracy of +/- 6 seconds.
 TT2185
 TT2185.The orthometric height was determined by differential leveling and
 TT2185.adjusted by the NATIONAL GEODETIC SURVEY
 TT2185.in June 1991.
 TT2185
 TT2185.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2185.GEOID12B height accuracy estimate available here.
 TT2185
 TT2185.Click photographs - Photos may exist for this station.
 TT2185
 TT2185.The dynamic height is computed by dividing the NAVD 88
 TT2185.geopotential number by the normal gravity value computed on the
 TT2185.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2185.degrees latitude (g = 980.6199 gals.).
 TT2185
 TT2185.The modeled gravity was interpolated from observed gravity values.
 TT2185
 TT2185
 TT2185_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR562660(NAD 83)
 TT2185
 TT2185                          SUPERSEDED SURVEY CONTROL
 TT2185
 TT2185  NGVD 29 (??/??/92)  699.419  (m)         2294.68   (f) ADJ UNCH    1 2
 TT2185
 TT2185.Superseded values are not recommended for survey control.
 TT2185
 TT2185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2185.See file dsdata.pdf to determine how the superseded data were derived.
 TT2185
 TT2185_MARKER: DB = BENCH MARK DISK
 TT2185_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2185_STAMPING: A 101 1964
 TT2185_MARK LOGO: CGS
 TT2185_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2185_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2185
 TT2185  HISTORY     - Date     Condition        Report By
 TT2185  HISTORY     - 1964     MONUMENTED       CGS
 TT2185
 TT2185                          STATION DESCRIPTION
 TT2185
 TT2185'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2185'13.7 MI N FROM RAPIDS.
 TT2185'13.7 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE BLACK RAPIDS LODGE AT
 TT2185'RAPIDS, 0.2 MILE NORTH OF MILEPOST 241, ABOUT 100 YARDS SOUTH OF A
 TT2185'CURVE LEADING NORTHWEST, 63 FEET EAST OF THE CENTERLINE OF THE
 TT2185'HIGHWAY, 16 FEET NORTH OF THE CENTERLINE OF AN OLD TRACK ROAD, 1.7
 TT2185'FEET NORTHEAST OF A STEEL WITNESS POST, AND ABOUT 4 FEET HIGHER THAN
 TT2185'THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN
 TT2185'TO A DEPTH OF 24 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE
 TT2185'PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0778 ***********************************************************************
 TT0778  DESIGNATION -  A 102
 TT0778  PID         -  TT0778
 TT0778  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0778  COUNTRY     -  US
 TT0778  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0778
 TT0778                         *CURRENT SURVEY CONTROL
 TT0778  ______________________________________________________________________
 TT0778* NAD 83(1986) POSITION- 61 10 14.     (N) 149 56 32.     (W)   SCALED
 TT0778* NAVD 88 ORTHO HEIGHT -    45.31  (+/-2cm)      148.7   (feet) VERTCON3
 TT0778  ______________________________________________________________________
 TT0778  GEOID HEIGHT    -          6.406 (meters)                     GEOID12B
 TT0778  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0778
 TT0778.The horizontal coordinates were scaled from a map and have
 TT0778.an estimated accuracy of +/- 6 seconds.
 TT0778
 TT0778.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0778.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0778
 TT0778.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0778.GEOID12B height accuracy estimate available here.
 TT0778
 TT0778.The vertical order pertains to the NGVD 29 superseded value.
 TT0778
 TT0778.Click photographs - Photos may exist for this station.
 TT0778
 TT0778
 TT0778_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN417853(NAD 83)
 TT0778
 TT0778                          SUPERSEDED SURVEY CONTROL
 TT0778
 TT0778  NGVD 29 (??/??/92)   43.271  (m)          141.96   (f) ADJ UNCH    1 2
 TT0778
 TT0778.Superseded values are not recommended for survey control.
 TT0778
 TT0778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0778.See file dsdata.pdf to determine how the superseded data were derived.
 TT0778
 TT0778_MARKER: DB = BENCH MARK DISK
 TT0778_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0778_SP_SET: BUILDING
 TT0778_STAMPING: A 102 1965
 TT0778_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0778
 TT0778  HISTORY     - Date     Condition        Report By
 TT0778  HISTORY     - 1965     MONUMENTED       CGS
 TT0778  HISTORY     - 1971     GOOD             NGS
 TT0778  HISTORY     - 1976     GOOD             NGS
 TT0778
 TT0778                          STATION DESCRIPTION
 TT0778
 TT0778'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0778'IN ANCHORAGE.
 TT0778'AT THE ANCHORAGE INTERNATIONAL AIRPORT, SET VERTICALLY IN THE SOUTH
 TT0778'FACE OF U.S. WEATHER BUREAU BUILDING 16101 WHICH IS A CONCRETE BLOCK
 TT0778'BUILDING, 0.4 FOOT WEST OF THE SOUTHEAST CORNER OF THE BUILDING, ABOUT
 TT0778'1/2 FOOT ABOVE THE GROUND, AND ABOUT 2 FEET LOWER THAN THE ROAD.
 TT0778
 TT0778                          STATION RECOVERY (1971)
 TT0778
 TT0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0778'RECOVERED IN GOOD CONDITION.
 TT0778
 TT0778                          STATION RECOVERY (1976)
 TT0778
 TT0778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0778'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0173 ***********************************************************************
 TT0173  DESIGNATION -  A 103
 TT0173  PID         -  TT0173
 TT0173  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0173  COUNTRY     -  US
 TT0173  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 TT0173
 TT0173                         *CURRENT SURVEY CONTROL
 TT0173  ______________________________________________________________________
 TT0173* NAD 83(1986) POSITION- 59 36 04.     (N) 151 24 33.     (W)   SCALED
 TT0173* NAVD 88 ORTHO HEIGHT -     8.200 (meters)       26.90  (feet) ADJUSTED
 TT0173  ______________________________________________________________________
 TT0173  GEOID HEIGHT    -          9.465 (meters)                     GEOID12B
 TT0173  DYNAMIC HEIGHT  -          8.210 (meters)       26.94  (feet) COMP
 TT0173  MODELED GRAVITY -    981,873.8   (mgal)                       NAVD 88
 TT0173
 TT0173  VERT ORDER      -  FIRST     CLASS II
 TT0173
 TT0173.The horizontal coordinates were scaled from a map and have
 TT0173.an estimated accuracy of +/- 6 seconds.
 TT0173
 TT0173.The orthometric height was determined by differential leveling and
 TT0173.adjusted by the NATIONAL GEODETIC SURVEY
 TT0173.in June 1991.
 TT0173
 TT0173.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0173.GEOID12B height accuracy estimate available here.
 TT0173
 TT0173.Click photographs - Photos may exist for this station.
 TT0173
 TT0173.The dynamic height is computed by dividing the NAVD 88
 TT0173.geopotential number by the normal gravity value computed on the
 TT0173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0173.degrees latitude (g = 980.6199 gals.).
 TT0173
 TT0173.The modeled gravity was interpolated from observed gravity values.
 TT0173
 TT0173
 TT0173_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG897080(NAD 83)
 TT0173
 TT0173                          SUPERSEDED SURVEY CONTROL
 TT0173
 TT0173  NGVD 29 (??/??/92)    6.465  (m)           21.21   (f) ADJ UNCH    1 2
 TT0173
 TT0173.Superseded values are not recommended for survey control.
 TT0173
 TT0173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0173.See file dsdata.pdf to determine how the superseded data were derived.
 TT0173
 TT0173_MARKER: DB = BENCH MARK DISK
 TT0173_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0173_STAMPING: A 103 1965
 TT0173_MARK LOGO: CGS
 TT0173_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0173
 TT0173  HISTORY     - Date     Condition        Report By
 TT0173  HISTORY     - 1965     MONUMENTED       CGS
 TT0173  HISTORY     - 1967     GOOD             CGS
 TT0173
 TT0173                          STATION DESCRIPTION
 TT0173
 TT0173'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0173'6.6 MI SE FROM HOMER.
 TT0173'6.6 MILES SOUTHEAST ALONG HOMER SPIT ROAD FROM THE POST OFFICE AT
 TT0173'HOMER, 100 YARDS NORTH OF BENCH MARK B 103 1965 AND THE LARGEST OF 6
 TT0173'OIL TANKS, AT THE WEST CORNER OF THE SOUTHWEST END OF THE HOMER PUBLIC
 TT0173'DOCK, 81.5 FEET NORTHEAST OF A POWER POLE BEARING TWO TRANSFORMERS,
 TT0173'0.5 FOOT WEST OF A BULLRAIN, 0.4 FOOT SOUTHWEST OF A WOODEN RETAINING
 TT0173'WALL, 0.5 FOOT NORTHEAST OF A METAL WITNESS POST, A DISK ON THE TOP OF
 TT0173'A 5/8-INCH COPPER COATED ROD, AND INCASED IN A 4-INCH ORANGEBURG PIPE
 TT0173'WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0967 ***********************************************************************
 TT0967  DESIGNATION -  A 104
 TT0967  PID         -  TT0967
 TT0967  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0967  COUNTRY     -  US
 TT0967  USGS QUAD   -  TYONEK C-1 NE (2016)
 TT0967
 TT0967                         *CURRENT SURVEY CONTROL
 TT0967  ______________________________________________________________________
 TT0967* NAD 83(1986) POSITION- 61 42 36.     (N) 150 01 03.     (W)   SCALED
 TT0967* NAVD 88 ORTHO HEIGHT -    87.198 (meters)      286.08  (feet) ADJUSTED
 TT0967  ______________________________________________________________________
 TT0967  GEOID HEIGHT    -          7.293 (meters)                     GEOID12B
 TT0967  DYNAMIC HEIGHT  -         87.318 (meters)      286.48  (feet) COMP
 TT0967  MODELED GRAVITY -    981,969.0   (mgal)                       NAVD 88
 TT0967
 TT0967  VERT ORDER      -  FIRST     CLASS II
 TT0967
 TT0967.The horizontal coordinates were scaled from a map and have
 TT0967.an estimated accuracy of +/- 6 seconds.
 TT0967
 TT0967.The orthometric height was determined by differential leveling and
 TT0967.adjusted by the NATIONAL GEODETIC SURVEY
 TT0967.in June 1991.
 TT0967
 TT0967.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0967.GEOID12B height accuracy estimate available here.
 TT0967
 TT0967.Click photographs - Photos may exist for this station.
 TT0967
 TT0967.The dynamic height is computed by dividing the NAVD 88
 TT0967.geopotential number by the normal gravity value computed on the
 TT0967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0967.degrees latitude (g = 980.6199 gals.).
 TT0967
 TT0967.The modeled gravity was interpolated from observed gravity values.
 TT0967
 TT0967
 TT0967_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ576454(NAD 83)
 TT0967
 TT0967                          SUPERSEDED SURVEY CONTROL
 TT0967
 TT0967  NGVD 29 (??/??/92)   85.335  (m)          279.97   (f) ADJ UNCH    1 2
 TT0967
 TT0967.Superseded values are not recommended for survey control.
 TT0967
 TT0967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0967.See file dsdata.pdf to determine how the superseded data were derived.
 TT0967
 TT0967_MARKER: DB = BENCH MARK DISK
 TT0967_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT0967+WITH SETTING: INFORMATION.
 TT0967_STAMPING: A 104 1965
 TT0967_MARK LOGO: CGS
 TT0967_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0967_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0967_ROD/PIPE-DEPTH: 2.7 meters
 TT0967
 TT0967  HISTORY     - Date     Condition        Report By
 TT0967  HISTORY     - 1965     MONUMENTED       CGS
 TT0967
 TT0967                          STATION DESCRIPTION
 TT0967
 TT0967'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0967'25.1 MI NW FROM WASILLA.
 TT0967'25.1 MILES NORTHWEST ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT0967'STATION AT WASILLA, ABOUT 0.6 MILE NORTHWEST OF WHITE CROSSING TEXACO
 TT0967'STATION, AT THE JUNCTION OF A DRIVEWAY LEADING NORTHEAST TO A HOUSE,
 TT0967'54 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 148 FEET
 TT0967'NORTHWEST OF THE CENTER LINE OF THE DRIVEWAY, 3.1 FEET SOUTHEAST OF A
 TT0967'METAL WITNESS POST, ABOUT 2 1/2 FEET HIGHER THAN THE HIGHWAY, A DISK
 TT0967'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 TT0967'OF 9 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS
 TT0967'0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0997 ***********************************************************************
 TT0997  DESIGNATION -  A 105
 TT0997  PID         -  TT0997
 TT0997  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0997  COUNTRY     -  US
 TT0997  USGS QUAD   -  TYONEK D-1 NE (2016)
 TT0997
 TT0997                         *CURRENT SURVEY CONTROL
 TT0997  ______________________________________________________________________
 TT0997* NAD 83(1986) POSITION- 61 59 33.     (N) 150 03 02.     (W)   SCALED
 TT0997* NAVD 88 ORTHO HEIGHT -    66.236 (meters)      217.31  (feet) ADJUSTED
 TT0997  ______________________________________________________________________
 TT0997  GEOID HEIGHT    -          8.549 (meters)                     GEOID12B
 TT0997  DYNAMIC HEIGHT  -         66.329 (meters)      217.61  (feet) COMP
 TT0997  MODELED GRAVITY -    981,989.4   (mgal)                       NAVD 88
 TT0997
 TT0997  VERT ORDER      -  FIRST     CLASS II
 TT0997
 TT0997.The horizontal coordinates were scaled from a map and have
 TT0997.an estimated accuracy of +/- 6 seconds.
 TT0997
 TT0997.The orthometric height was determined by differential leveling and
 TT0997.adjusted by the NATIONAL GEODETIC SURVEY
 TT0997.in June 1991.
 TT0997
 TT0997.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0997.GEOID12B height accuracy estimate available here.
 TT0997
 TT0997.Click photographs - Photos may exist for this station.
 TT0997
 TT0997.The dynamic height is computed by dividing the NAVD 88
 TT0997.geopotential number by the normal gravity value computed on the
 TT0997.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0997.degrees latitude (g = 980.6199 gals.).
 TT0997
 TT0997.The modeled gravity was interpolated from observed gravity values.
 TT0997
 TT0997
 TT0997_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ544768(NAD 83)
 TT0997
 TT0997                          SUPERSEDED SURVEY CONTROL
 TT0997
 TT0997  NGVD 29 (??/??/92)   64.396  (m)          211.27   (f) ADJ UNCH    1 2
 TT0997
 TT0997.Superseded values are not recommended for survey control.
 TT0997
 TT0997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0997.See file dsdata.pdf to determine how the superseded data were derived.
 TT0997
 TT0997_MARKER: DB = BENCH MARK DISK
 TT0997_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0997_SP_SET: BRIDGE
 TT0997_STAMPING: A 105 1965
 TT0997_MARK LOGO: CGS
 TT0997_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0997
 TT0997  HISTORY     - Date     Condition        Report By
 TT0997  HISTORY     - 1965     MONUMENTED       CGS
 TT0997  HISTORY     - 20100904 GOOD             GEOCAC
 TT0997
 TT0997                          STATION DESCRIPTION
 TT0997
 TT0997'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0997'24.35 MI S FROM TALKEETNA.
 TT0997'14.35 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD
 TT0997'STATION AT TALKEETNA, THENCE 10.0 MILES SOUTH ALONG STATE HIGHWAY 3,
 TT0997'15 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF
 TT0997'THE NORTH END OF THE EAST CONCRETE CURB OF CONCRETE BRIDGE 213 OVER
 TT0997'SHEEP CREEK, 5.3 FEET SOUTH OF THE NORTH END OF THE CURB, AND ABOUT
 TT0997'1/2 FOOT HIGHER THAN THE HIGHWAY.
 TT0997
 TT0997                          STATION RECOVERY (2010)
 TT0997
 TT0997'RECOVERY NOTE BY GEOCACHING 2010
 TT0997'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1446 ***********************************************************************
 TT1446  DESIGNATION -  A 106
 TT1446  PID         -  TT1446
 TT1446  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1446  COUNTRY     -  US
 TT1446  USGS QUAD   -  TALKEETNA A-1 NE (2016)
 TT1446
 TT1446                         *CURRENT SURVEY CONTROL
 TT1446  ______________________________________________________________________
 TT1446* NAD 83(1986) POSITION- 62 14 40.     (N) 150 05 19.     (W)   SCALED
 TT1446* NAVD 88 ORTHO HEIGHT -   120.992 (meters)      396.95  (feet) ADJUSTED
 TT1446  ______________________________________________________________________
 TT1446  GEOID HEIGHT    -          9.593 (meters)                     GEOID12B
 TT1446  DYNAMIC HEIGHT  -        121.163 (meters)      397.52  (feet) COMP
 TT1446  MODELED GRAVITY -    981,996.1   (mgal)                       NAVD 88
 TT1446
 TT1446  VERT ORDER      -  FIRST     CLASS II
 TT1446
 TT1446.The horizontal coordinates were scaled from a map and have
 TT1446.an estimated accuracy of +/- 6 seconds.
 TT1446
 TT1446.The orthometric height was determined by differential leveling and
 TT1446.adjusted by the NATIONAL GEODETIC SURVEY
 TT1446.in June 1991.
 TT1446
 TT1446.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1446.GEOID12B height accuracy estimate available here.
 TT1446
 TT1446.Click photographs - Photos may exist for this station.
 TT1446
 TT1446.The dynamic height is computed by dividing the NAVD 88
 TT1446.geopotential number by the normal gravity value computed on the
 TT1446.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1446.degrees latitude (g = 980.6199 gals.).
 TT1446
 TT1446.The modeled gravity was interpolated from observed gravity values.
 TT1446
 TT1446
 TT1446_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK512048(NAD 83)
 TT1446
 TT1446                          SUPERSEDED SURVEY CONTROL
 TT1446
 TT1446  NGVD 29 (??/??/92)  119.172  (m)          390.98   (f) ADJ UNCH    1 2
 TT1446
 TT1446.Superseded values are not recommended for survey control.
 TT1446
 TT1446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1446.See file dsdata.pdf to determine how the superseded data were derived.
 TT1446
 TT1446_MARKER: DB = BENCH MARK DISK
 TT1446_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1446_STAMPING: A 106 1965
 TT1446_MARK LOGO: CGS
 TT1446_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1446_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1446_ROD/PIPE-DEPTH: 9.8 meters
 TT1446
 TT1446  HISTORY     - Date     Condition        Report By
 TT1446  HISTORY     - 1965     MONUMENTED       CGS
 TT1446
 TT1446                          STATION DESCRIPTION
 TT1446
 TT1446'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1446'5.9 MI S FROM TALKEETNA.
 TT1446'5.9 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD STATION
 TT1446'AT TALKEETNA, AT THE NORTH END OF A LONG CUT, IN A BLADED AREA, 54
 TT1446'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 2.0 FEET SOUTH OF A METAL
 TT1446'WITNESS POST, ABOUT 1 FOOT LOWER THAN THE HIGHWAY, A DISK ON THE TOP
 TT1446'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 32 FEET
 TT1446'AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1416 ***********************************************************************
 TT1416  DESIGNATION -  A 107
 TT1416  PID         -  TT1416
 TT1416  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1416  COUNTRY     -  US
 TT1416  USGS QUAD   -  TALKEETNA C-1 SE (2016)
 TT1416
 TT1416                         *CURRENT SURVEY CONTROL
 TT1416  ______________________________________________________________________
 TT1416* NAD 83(1986) POSITION- 62 35 56.     (N) 150 01 41.     (W)   SCALED
 TT1416* NAVD 88 ORTHO HEIGHT -   163.056 (meters)      534.96  (feet) ADJUSTED
 TT1416  ______________________________________________________________________
 TT1416  GEOID HEIGHT    -         11.553 (meters)                     GEOID12B
 TT1416  DYNAMIC HEIGHT  -        163.287 (meters)      535.72  (feet) COMP
 TT1416  MODELED GRAVITY -    982,006.1   (mgal)                       NAVD 88
 TT1416
 TT1416  VERT ORDER      -  FIRST     CLASS II
 TT1416
 TT1416.The horizontal coordinates were scaled from a map and have
 TT1416.an estimated accuracy of +/- 6 seconds.
 TT1416
 TT1416.The orthometric height was determined by differential leveling and
 TT1416.adjusted by the NATIONAL GEODETIC SURVEY
 TT1416.in June 1991.
 TT1416
 TT1416.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1416.GEOID12B height accuracy estimate available here.
 TT1416
 TT1416.Click photographs - Photos may exist for this station.
 TT1416
 TT1416.The dynamic height is computed by dividing the NAVD 88
 TT1416.geopotential number by the normal gravity value computed on the
 TT1416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1416.degrees latitude (g = 980.6199 gals.).
 TT1416
 TT1416.The modeled gravity was interpolated from observed gravity values.
 TT1416
 TT1416
 TT1416_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK525444(NAD 83)
 TT1416
 TT1416                          SUPERSEDED SURVEY CONTROL
 TT1416
 TT1416  NGVD 29 (??/??/92)  161.264  (m)          529.08   (f) ADJ UNCH    1 2
 TT1416
 TT1416.Superseded values are not recommended for survey control.
 TT1416
 TT1416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1416.See file dsdata.pdf to determine how the superseded data were derived.
 TT1416
 TT1416_MARKER: DB = BENCH MARK DISK
 TT1416_SETTING: 66 = SET IN ROCK OUTCROP
 TT1416_STAMPING: A 107 1965
 TT1416_MARK LOGO: CGS
 TT1416_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1416+STABILITY: POSITION/ELEVATION WELL
 TT1416
 TT1416  HISTORY     - Date     Condition        Report By
 TT1416  HISTORY     - 1965     MONUMENTED       CGS
 TT1416
 TT1416                          STATION DESCRIPTION
 TT1416
 TT1416'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1416'20.35 MI N FROM TALKEETNA.
 TT1416'20.35 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT1416'TALKEETNA, ABOUT 13 POLES NORTH OF MILEPOST 247, 5 POLES NORTH OF
 TT1416'BRIDGE 247.2, AT THE SOUTH END OF A CURVE, SET VERTICALLY IN THE WEST
 TT1416'FACE OF A ROCK OUTCROP, 13 1/2 FEET EAST OF THE EAST RAIL, 3.0 FEET
 TT1416'SOUTHWEST OF A WITNESS SIGN WHICH IS CEMENTED TO THE ROCK OUTCROP, AND
 TT1416'ABOUT 2 FEET HIGHER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1396 ***********************************************************************
 TT1396  DESIGNATION -  A 108
 TT1396  PID         -  TT1396
 TT1396  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1396  COUNTRY     -  US
 TT1396  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 NE (2016)
 TT1396
 TT1396                         *CURRENT SURVEY CONTROL
 TT1396  ______________________________________________________________________
 TT1396* NAD 83(1986) POSITION- 62 54 13.     (N) 149 36 13.     (W)   SCALED
 TT1396* NAVD 88 ORTHO HEIGHT -   415.848 (meters)     1364.33  (feet) ADJUSTED
 TT1396  ______________________________________________________________________
 TT1396  GEOID HEIGHT    -         12.992 (meters)                     GEOID12B
 TT1396  DYNAMIC HEIGHT  -        416.432 (meters)     1366.24  (feet) COMP
 TT1396  MODELED GRAVITY -    981,980.1   (mgal)                       NAVD 88
 TT1396
 TT1396  VERT ORDER      -  FIRST     CLASS II
 TT1396
 TT1396.The horizontal coordinates were scaled from a map and have
 TT1396.an estimated accuracy of +/- 6 seconds.
 TT1396
 TT1396.The orthometric height was determined by differential leveling and
 TT1396.adjusted by the NATIONAL GEODETIC SURVEY
 TT1396.in June 1991.
 TT1396
 TT1396.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1396.GEOID12B height accuracy estimate available here.
 TT1396
 TT1396.Click photographs - Photos may exist for this station.
 TT1396
 TT1396.The dynamic height is computed by dividing the NAVD 88
 TT1396.geopotential number by the normal gravity value computed on the
 TT1396.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1396.degrees latitude (g = 980.6199 gals.).
 TT1396
 TT1396.The modeled gravity was interpolated from observed gravity values.
 TT1396
 TT1396
 TT1396_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ677775(NAD 83)
 TT1396
 TT1396                          SUPERSEDED SURVEY CONTROL
 TT1396
 TT1396  NGVD 29 (??/??/92)  414.077  (m)         1358.52   (f) ADJ UNCH    1 2
 TT1396
 TT1396.Superseded values are not recommended for survey control.
 TT1396
 TT1396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1396.See file dsdata.pdf to determine how the superseded data were derived.
 TT1396
 TT1396_MARKER: DB = BENCH MARK DISK
 TT1396_SETTING: 80 = SET IN A BOULDER
 TT1396_STAMPING: A 108 1965
 TT1396_MARK LOGO: CGS
 TT1396_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1396+STABILITY: SURFACE MOTION
 TT1396
 TT1396  HISTORY     - Date     Condition        Report By
 TT1396  HISTORY     - 1965     MONUMENTED       CGS
 TT1396
 TT1396                          STATION DESCRIPTION
 TT1396
 TT1396'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1396'48.4 MI N FROM TALKEETNA.
 TT1396'48.4 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT1396'TALKEETNA, 11 1/2 POLES NORTH OF MILEPOST 275, 28 1/2 FEET EAST OF THE
 TT1396'EAST RAIL, SET IN THE TOP OF THE WEST END OF A 6 X 11-FOOT GRANITE
 TT1396'BOULDER WHICH PROJECTS 2 FEET, 48 FEET NORTH OF THE ELEVENTH POLE
 TT1396'NORTH OF THE MILEPOST, 3.2 FEET EAST OF A METAL WITNESS POST, AND
 TT1396'ABOUT 1/2 FOOT LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1456 ***********************************************************************
 TT1456  DESIGNATION -  A 109
 TT1456  PID         -  TT1456
 TT1456  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1456  COUNTRY     -  US
 TT1456  USGS QUAD   -  TALKEETNA B-1 SE (2019)
 TT1456
 TT1456                         *CURRENT SURVEY CONTROL
 TT1456  ______________________________________________________________________
 TT1456* NAD 83(2011) POSITION- 62 19 10.94015(N) 150 05 47.43245(W)   ADJUSTED
 TT1456* NAD 83(2011) ELLIP HT-   116.974 (meters)        (03/23/16)   ADJUSTED
 TT1456* NAD 83(2011) EPOCH   -  2010.00
 TT1456* NAVD 88 ORTHO HEIGHT -   107.161 (meters)      351.58  (feet) ADJUSTED
 TT1456  ______________________________________________________________________
 TT1456  GEOID HEIGHT    -          9.923 (meters)                     GEOID12B
 TT1456  NAD 83(2011) X  - -2,575,239.971 (meters)                     COMP
 TT1456  NAD 83(2011) Y  - -1,481,037.458 (meters)                     COMP
 TT1456  NAD 83(2011) Z  -  5,625,258.513 (meters)                     COMP
 TT1456  LAPLACE CORR    -          6.18  (seconds)                    DEFLEC12B
 TT1456  DYNAMIC HEIGHT  -        107.312 (meters)      352.07  (feet) COMP
 TT1456  MODELED GRAVITY -    982,002.5   (mgal)                       NAVD 88
 TT1456
 TT1456  VERT ORDER      -  FIRST     CLASS II
 TT1456
 TT1456  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT1456  Standards:
 TT1456         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT1456            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT1456  -------------------------------------------------------------------
 TT1456  NETWORK    0.90   1.39           0.39   0.34   0.71     -0.00968836
 TT1456  -------------------------------------------------------------------
 TT1456  Click here for local accuracies and other accuracy information.
 TT1456
 TT1456.The horizontal coordinates were established by GPS observations
 TT1456.and adjusted by the USKH INC in March 2016.
 TT1456
 TT1456.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT1456.been affixed to the stable North American tectonic plate. See 
 TT1456.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT1456
 TT1456.The horizontal coordinates are valid at the epoch date displayed above
 TT1456.which is a decimal equivalence of Year/Month/Day.
 TT1456
 TT1456.The orthometric height was determined by differential leveling and
 TT1456.adjusted by the NATIONAL GEODETIC SURVEY
 TT1456.in June 1991.
 TT1456
 TT1456.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1456.GEOID12B height accuracy estimate available here.
 TT1456
 TT1456.Click photographs - Photos may exist for this station.
 TT1456
 TT1456.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT1456
 TT1456.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1456
 TT1456.The ellipsoidal height was determined by GPS observations
 TT1456.and is referenced to NAD 83.
 TT1456
 TT1456.The dynamic height is computed by dividing the NAVD 88
 TT1456.geopotential number by the normal gravity value computed on the
 TT1456.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1456.degrees latitude (g = 980.6199 gals.).
 TT1456
 TT1456.The modeled gravity was interpolated from observed gravity values.
 TT1456
 TT1456. The following values were computed from the NAD 83(2011) position.
 TT1456
 TT1456;                    North         East     Units Scale Factor Converg.
 TT1456;SPC AK 4     -   926,556.562   494,996.668   MT  0.99990031   -0 05 07.7
 TT1456;UTM  05      - 6,913,173.195   650,444.404   MT  0.99987725   +2 34 18.0
 TT1456
 TT1456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1456!SPC AK 4     -   0.99998170  x   0.99990031  =   0.99988201
 TT1456!UTM  05      -   0.99998170  x   0.99987725  =   0.99985895
 TT1456
 TT1456_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK5044413173(NAD 83)
 TT1456
 TT1456|---------------------------------------------------------------------|
 TT1456| PID    Reference Object                     Distance      Geod. Az  |
 TT1456|                                                           dddmmss.s |
 TT1456| DQ2908 TKA D                                77.503 METERS 02303     |
 TT1456|---------------------------------------------------------------------|
 TT1456
 TT1456                          SUPERSEDED SURVEY CONTROL
 TT1456
 TT1456  NGVD 29 (??/??/92)  105.347  (m)          345.63   (f) ADJ UNCH    1 2
 TT1456
 TT1456.Superseded values are not recommended for survey control.
 TT1456
 TT1456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1456.See file dsdata.pdf to determine how the superseded data were derived.
 TT1456
 TT1456_MARKER: DB = BENCH MARK DISK
 TT1456_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT1456_SP_SET: FOUNDATION
 TT1456_STAMPING: A 109 1965
 TT1456_MARK LOGO: CGS
 TT1456_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1456_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT1456+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2014
 TT1456
 TT1456  HISTORY     - Date     Condition        Report By
 TT1456  HISTORY     - 1965     MONUMENTED       CGS
 TT1456  HISTORY     - 20140530 GOOD             USKH
 TT1456
 TT1456                          STATION DESCRIPTION
 TT1456
 TT1456'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1456'IN TALKEETNA.
 TT1456'AT TALKEETNA, AT THE FEDERAL AVIATION AGENCY AIRPORT, SET IN THE TOP
 TT1456'OF THE CONCRETE FOUNDATION OF THE CENTER METAL TOWER AT THE WEST EDGE
 TT1456'OF A RUNWAY, ABOUT 100 YARDS NORTH OF A BEACON TOWER, 72 1/2 FEET
 TT1456'NORTH OF THE CENTER LINE OF A DIRT ROAD LEADING EAST TO THE RUNWAY, 73
 TT1456'1/2 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A RADIO SHACK, ABOUT
 TT1456'LEVEL WITH THE RUNWAY AND THE ROAD, AND ABOUT 1 FOOT HIGHER THAN THE
 TT1456'GROUND.
 TT1456
 TT1456                          STATION RECOVERY (2014)
 TT1456
 TT1456'RECOVERY NOTE BY USKH INC 2014 (JTE)
 TT1456'STATION IS LOCATED AT TALKEETNA AIRPORT, ABOUT 38.3 MI (61.6 KM) NORTH
 TT1456'OF WILLOW, 4.4 MI (7.1 KM) EAST OF TRAPPER CREEK AND 0.35 MI (0.6 KM)
 TT1456'EAST OF TALKEETNA.  THE AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF
 TT1456'TRANSPORTATION, CENTRAL REGION, P.O. BOX 196900, ANCHORAGE, AK, 99519,
 TT1456'907-269-0770.  THE AIRPORT MANAGER IS STEVE HANSON, P.O. BOX 610,
 TT1456'TALKEETNA, AK, 99676, 907-733-2278.  THE AIRPORT IS UNCONTROLLED AND
 TT1456'AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 TT1456'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES
 TT1456'WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE
 TT1456'RADIO TUNED TO 123.0 BE CARRIED AT ALL TIMES WHILE WORKING AT THE
 TT1456'AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 TT1456'
 TT1456'TO REACH THE STATION FROM THE INTERSECTION OF SECOND STREET AND SOUTH
 TT1456'TERMINAL AVENUE, GO  SOUTHEASTERLY ON SOUTH TERMINAL AVENUE FOR 0.28
 TT1456'MI (0.5 KM) TO THE CENTER OF A TURNAROUND.  TURN LEFT AND GO NORTHERLY
 TT1456'ON AN ACCESS ROAD FOR 320 FT (97.5 M) TO THE SOUTH EDGE OF THE AIRPORT
 TT1456'APRON.  TURN RIGHT AND GO EASTERLY ALONG THE SOUTH EDGE OF THE APRON
 TT1456'FOR 380 FT (115.8 M) TO THE WEST SHOULDER PAVEMENT EDGE OF PARALLEL
 TT1456'TAXIWAY A.  TURN RIGHT AND GO SOUTHWESTERLY ALONG THE WEST SHOULDER
 TT1456'PAVEMENT EDGE OF PARALLEL TAXIWAY A FOR 279 FT (85.0 M).  TURN RIGHT
 TT1456'AND GO NORTHWESTERLY 18 FT (5.5 M) TO STATION.
 TT1456'
 TT1456'THE STATION IS A CGS BENCHMARK DISK SET IN CONCRETE.  THE DISK IS SET
 TT1456'FLUSH WITH THE GROUND.  THE STATION IS LOCATED 159 FT (48.5 M)
 TT1456'EAST-SOUTHEAST OF THE ASOS WEATHER STATION, 18 FT (5.5 M) NORTHWEST OF
 TT1456'THE TAXIWAY SHOULDER PAVEMENT EDGE, AND 2 FT (0.6 M) SOUTH OF A
 TT1456'CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2711 ***********************************************************************
 TT2711  DESIGNATION -  A 11
 TT2711  PID         -  TT2711
 TT2711  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2711  COUNTRY     -  US
 TT2711  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2711
 TT2711                         *CURRENT SURVEY CONTROL
 TT2711  ______________________________________________________________________
 TT2711* NAD 83(1986) POSITION- 64 38 35.     (N) 147 05 13.     (W)   SCALED
 TT2711* NAVD 88 ORTHO HEIGHT -   168.785 (meters)      553.76  (feet) ADJUSTED
 TT2711  ______________________________________________________________________
 TT2711  GEOID HEIGHT    -          9.767 (meters)                     GEOID12B
 TT2711  DYNAMIC HEIGHT  -        169.057 (meters)      554.65  (feet) COMP
 TT2711  MODELED GRAVITY -    982,196.2   (mgal)                       NAVD 88
 TT2711
 TT2711  VERT ORDER      -  FIRST     CLASS II
 TT2711
 TT2711.The horizontal coordinates were scaled from a map and have
 TT2711.an estimated accuracy of +/- 6 seconds.
 TT2711
 TT2711.The orthometric height was determined by differential leveling and
 TT2711.adjusted by the NATIONAL GEODETIC SURVEY
 TT2711.in June 1991.
 TT2711
 TT2711.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2711.GEOID12B height accuracy estimate available here.
 TT2711
 TT2711.Click photographs - Photos may exist for this station.
 TT2711
 TT2711.The dynamic height is computed by dividing the NAVD 88
 TT2711.geopotential number by the normal gravity value computed on the
 TT2711.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2711.degrees latitude (g = 980.6199 gals.).
 TT2711
 TT2711.The modeled gravity was interpolated from observed gravity values.
 TT2711
 TT2711
 TT2711_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS958686(NAD 83)
 TT2711
 TT2711                          SUPERSEDED SURVEY CONTROL
 TT2711
 TT2711  NGVD 29 (??/??/92)  167.22   (m)          548.6    (f) COMPUTED    1 2
 TT2711
 TT2711.Superseded values are not recommended for survey control.
 TT2711
 TT2711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2711.See file dsdata.pdf to determine how the superseded data were derived.
 TT2711
 TT2711_MARKER: DD = SURVEY DISK
 TT2711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2711_STAMPING: A 11 1944
 TT2711_MARK LOGO: USACE
 TT2711_PROJECTION: PROJECTING 12 CENTIMETERS
 TT2711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2711+STABILITY: SURFACE MOTION
 TT2711
 TT2711  HISTORY     - Date     Condition        Report By
 TT2711  HISTORY     - 1944     MONUMENTED       USACE
 TT2711  HISTORY     - 1964     GOOD             CGS
 TT2711
 TT2711                          STATION DESCRIPTION
 TT2711
 TT2711'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2711'3.3 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE NORTH GATE TO EIELSON
 TT2711'AIR FORCE BASE, 0.3 MILE SOUTH OF MILEPOST 338, 124 FEET WEST OF THE
 TT2711'CENTERLINE OF THE HIGHWAY, 24 FEET SOUTHWEST OF TELEPHONE POLE 2440,
 TT2711'IN THE APPROXIMATE CENTER OF A TRIANGLE FORMED BY THREE BLACK AND
 TT2711'WHITE WITNESS POSTS, AND ABOUT LEVEL WITH THE HIGHWAY.  A DISK SET IN
 TT2711'THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2317 ***********************************************************************
 TT2317  DESIGNATION -  A 110
 TT2317  PID         -  TT2317
 TT2317  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2317  COUNTRY     -  US
 TT2317  USGS QUAD   -  HEALY B-3 SW (2016)
 TT2317
 TT2317                         *CURRENT SURVEY CONTROL
 TT2317  ______________________________________________________________________
 TT2317* NAD 83(1986) POSITION- 63 22 26.     (N) 148 22 38.     (W)   SCALED
 TT2317* NAVD 88 ORTHO HEIGHT -   702.815 (meters)     2305.82  (feet) ADJUSTED
 TT2317  ______________________________________________________________________
 TT2317  GEOID HEIGHT    -         14.048 (meters)                     GEOID12B
 TT2317  DYNAMIC HEIGHT  -        703.779 (meters)     2308.98  (feet) COMP
 TT2317  MODELED GRAVITY -    981,935.1   (mgal)                       NAVD 88
 TT2317
 TT2317  VERT ORDER      -  FIRST     CLASS II
 TT2317
 TT2317.The horizontal coordinates were scaled from a map and have
 TT2317.an estimated accuracy of +/- 6 seconds.
 TT2317
 TT2317.The orthometric height was determined by differential leveling and
 TT2317.adjusted by the NATIONAL GEODETIC SURVEY
 TT2317.in June 1991.
 TT2317
 TT2317.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2317.GEOID12B height accuracy estimate available here.
 TT2317
 TT2317.Click photographs - Photos may exist for this station.
 TT2317
 TT2317.The dynamic height is computed by dividing the NAVD 88
 TT2317.geopotential number by the normal gravity value computed on the
 TT2317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2317.degrees latitude (g = 980.6199 gals.).
 TT2317
 TT2317.The modeled gravity was interpolated from observed gravity values.
 TT2317
 TT2317
 TT2317_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR311279(NAD 83)
 TT2317
 TT2317                          SUPERSEDED SURVEY CONTROL
 TT2317
 TT2317  NGVD 29 (??/??/92)  701.075  (m)         2300.11   (f) ADJ UNCH    1 2
 TT2317
 TT2317.Superseded values are not recommended for survey control.
 TT2317
 TT2317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2317.See file dsdata.pdf to determine how the superseded data were derived.
 TT2317
 TT2317_MARKER: DB = BENCH MARK DISK
 TT2317_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2317_STAMPING: A 110 1965
 TT2317_MARK LOGO: CGS
 TT2317_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2317_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2317
 TT2317  HISTORY     - Date     Condition        Report By
 TT2317  HISTORY     - 1965     MONUMENTED       CGS
 TT2317
 TT2317                          STATION DESCRIPTION
 TT2317
 TT2317'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2317'19.35 MI E FROM CANTWELL.
 TT2317'19.35 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2317'STORE AT CANTWELL, AT THE Y-JUNCTION OF A DIRT ROAD LEADING NORTHEAST
 TT2317'AND DOWNHILL TO THE NENANA RIVER AT THE CONFLUENCE OF WELLS CREEK, 30
 TT2317'FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 22 FEET SOUTH OF THE
 TT2317'CENTER LINE OF THE DIRT ROAD LEADING NORTHEAST, 2.0 FEET EAST OF A
 TT2317'METAL WITNESS POST, ABOUT 3 FEET LOWER THAN THE HIGHWAY, A DISK ON THE
 TT2317'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 17
 TT2317'FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.6
 TT2317'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2311 ***********************************************************************
 TT2311  DESIGNATION -  A 111
 TT2311  PID         -  TT2311
 TT2311  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2311  COUNTRY     -  US
 TT2311  USGS QUAD   -  HEALY A-2 SE (2016)
 TT2311
 TT2311                         *CURRENT SURVEY CONTROL
 TT2311  ______________________________________________________________________
 TT2311* NAD 83(1986) POSITION- 63 06 21.     (N) 147 32 15.     (W)   SCALED
 TT2311* NAVD 88 ORTHO HEIGHT -   790.550 (meters)     2593.66  (feet) ADJUSTED
 TT2311  ______________________________________________________________________
 TT2311  GEOID HEIGHT    -         14.841 (meters)                     GEOID12B
 TT2311  DYNAMIC HEIGHT  -        791.631 (meters)     2597.21  (feet) COMP
 TT2311  MODELED GRAVITY -    981,927.1   (mgal)                       NAVD 88
 TT2311
 TT2311  VERT ORDER      -  FIRST     CLASS II
 TT2311
 TT2311.The horizontal coordinates were scaled from a map and have
 TT2311.an estimated accuracy of +/- 6 seconds.
 TT2311
 TT2311.The orthometric height was determined by differential leveling and
 TT2311.adjusted by the NATIONAL GEODETIC SURVEY
 TT2311.in June 1991.
 TT2311
 TT2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2311.GEOID12B height accuracy estimate available here.
 TT2311
 TT2311.Click photographs - Photos may exist for this station.
 TT2311
 TT2311.The dynamic height is computed by dividing the NAVD 88
 TT2311.geopotential number by the normal gravity value computed on the
 TT2311.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2311.degrees latitude (g = 980.6199 gals.).
 TT2311
 TT2311.The modeled gravity was interpolated from observed gravity values.
 TT2311
 TT2311
 TT2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ728974(NAD 83)
 TT2311
 TT2311                          SUPERSEDED SURVEY CONTROL
 TT2311
 TT2311  NGVD 29 (??/??/92)  788.858  (m)         2588.11   (f) ADJ UNCH    1 2
 TT2311
 TT2311.Superseded values are not recommended for survey control.
 TT2311
 TT2311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2311.See file dsdata.pdf to determine how the superseded data were derived.
 TT2311
 TT2311_MARKER: DB = BENCH MARK DISK
 TT2311_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2311+WITH SETTING: INFORMATION.
 TT2311_STAMPING: A 111 1965
 TT2311_MARK LOGO: CGS
 TT2311_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2311
 TT2311  HISTORY     - Date     Condition        Report By
 TT2311  HISTORY     - 1965     MONUMENTED       CGS
 TT2311
 TT2311                          STATION DESCRIPTION
 TT2311
 TT2311'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2311'0.5 MI NW FROM SUSITNA BRIDGE.
 TT2311'0.5 MILE NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2311'THE WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.1 MILE NORTHWEST
 TT2311'OF MILEPOST 80, 99 FEET EAST OF THE NORTHEAST CORNER OF A QUONSET HUT,
 TT2311'75 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 2.4 FEET
 TT2311'SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET LOWER THAN THE
 TT2311'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT2311'DRIVEN TO A DEPTH OF 7 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE
 TT2311'WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2272 ***********************************************************************
 TT2272  DESIGNATION -  A 112
 TT2272  PID         -  TT2272
 TT2272  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2272  COUNTRY     -  US
 TT2272  USGS QUAD   -  HEALY A-1 SW (2016)
 TT2272
 TT2272                         *CURRENT SURVEY CONTROL
 TT2272  ______________________________________________________________________
 TT2272* NAD 83(1986) POSITION- 63 04 12.     (N) 147 27 59.     (W)   SCALED
 TT2272* NAVD 88 ORTHO HEIGHT -   794.865 (meters)     2607.82  (feet) ADJUSTED
 TT2272  ______________________________________________________________________
 TT2272  GEOID HEIGHT    -         15.081 (meters)                     GEOID12B
 TT2272  DYNAMIC HEIGHT  -        795.947 (meters)     2611.37  (feet) COMP
 TT2272  MODELED GRAVITY -    981,921.6   (mgal)                       NAVD 88
 TT2272
 TT2272  VERT ORDER      -  FIRST     CLASS II
 TT2272
 TT2272.The horizontal coordinates were scaled from a map and have
 TT2272.an estimated accuracy of +/- 6 seconds.
 TT2272
 TT2272.The orthometric height was determined by differential leveling and
 TT2272.adjusted by the NATIONAL GEODETIC SURVEY
 TT2272.in June 1991.
 TT2272
 TT2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2272.GEOID12B height accuracy estimate available here.
 TT2272
 TT2272.Click photographs - Photos may exist for this station.
 TT2272
 TT2272.The dynamic height is computed by dividing the NAVD 88
 TT2272.geopotential number by the normal gravity value computed on the
 TT2272.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2272.degrees latitude (g = 980.6199 gals.).
 TT2272
 TT2272.The modeled gravity was interpolated from observed gravity values.
 TT2272
 TT2272
 TT2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ764934(NAD 83)
 TT2272
 TT2272                          SUPERSEDED SURVEY CONTROL
 TT2272
 TT2272  NGVD 29 (??/??/92)  793.174  (m)         2602.27   (f) ADJ UNCH    1 2
 TT2272
 TT2272.Superseded values are not recommended for survey control.
 TT2272
 TT2272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2272.See file dsdata.pdf to determine how the superseded data were derived.
 TT2272
 TT2272_MARKER: DB = BENCH MARK DISK
 TT2272_SETTING: 80 = SET IN A BOULDER
 TT2272_STAMPING: A 112 1965
 TT2272_MARK LOGO: CGS
 TT2272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2272+STABILITY: SURFACE MOTION
 TT2272
 TT2272  HISTORY     - Date     Condition        Report By
 TT2272  HISTORY     - 1965     MONUMENTED       CGS
 TT2272
 TT2272                          STATION DESCRIPTION
 TT2272
 TT2272'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2272'3.75 MI E FROM SUSITNA BRIDGE.
 TT2272'3.75 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2272'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.1 MILE SOUTHEAST OF
 TT2272'MILEPOST 76, ON A SMALL KNOLL, ON THE OUTSIDE OF A CURVE IN THE
 TT2272'HIGHWAY, 75 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET IN
 TT2272'THE TOP OF A 4 X 8-FOOT EMBEDDED BOULDER WHICH PROJECTS 0.3 FOOT, 40
 TT2272'FEET SOUTHWEST OF A SIGN WHICH READS CHEVRON 2 MILES, 45 FEET
 TT2272'NORTHEAST OF THE CENTER LINE OF A BLADED ROAD LEADING EAST, 3.0 FEET
 TT2272'NORTH OF A METAL WITNESS POST, AND ABOUT 3 FEET HIGHER THAN THE
 TT2272'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2159 ***********************************************************************
 TT2159  DESIGNATION -  A 113
 TT2159  PID         -  TT2159
 TT2159  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2159  COUNTRY     -  US
 TT2159  USGS QUAD   -  MOUNT HAYES A-4 SE (2016)
 TT2159
 TT2159                         *CURRENT SURVEY CONTROL
 TT2159  ______________________________________________________________________
 TT2159* NAD 83(1986) POSITION- 63 02 32.     (N) 145 30 38.     (W)   SCALED
 TT2159* NAVD 88 ORTHO HEIGHT -   882.333 (meters)     2894.79  (feet) ADJUSTED
 TT2159  ______________________________________________________________________
 TT2159  GEOID HEIGHT    -         14.948 (meters)                     GEOID12B
 TT2159  DYNAMIC HEIGHT  -        883.529 (meters)     2898.71  (feet) COMP
 TT2159  MODELED GRAVITY -    981,911.6   (mgal)                       NAVD 88
 TT2159
 TT2159  VERT ORDER      -  FIRST     CLASS II
 TT2159
 TT2159.The horizontal coordinates were scaled from a map and have
 TT2159.an estimated accuracy of +/- 6 seconds.
 TT2159
 TT2159.The orthometric height was determined by differential leveling and
 TT2159.adjusted by the NATIONAL GEODETIC SURVEY
 TT2159.in June 1991.
 TT2159
 TT2159.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2159.GEOID12B height accuracy estimate available here.
 TT2159
 TT2159.Click photographs - Photos may exist for this station.
 TT2159
 TT2159.The dynamic height is computed by dividing the NAVD 88
 TT2159.geopotential number by the normal gravity value computed on the
 TT2159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2159.degrees latitude (g = 980.6199 gals.).
 TT2159
 TT2159.The modeled gravity was interpolated from observed gravity values.
 TT2159
 TT2159
 TT2159_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ753911(NAD 83)
 TT2159
 TT2159                          SUPERSEDED SURVEY CONTROL
 TT2159
 TT2159  NGVD 29 (??/??/92)  880.705  (m)         2889.45   (f) ADJ UNCH    1 2
 TT2159
 TT2159.Superseded values are not recommended for survey control.
 TT2159
 TT2159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2159.See file dsdata.pdf to determine how the superseded data were derived.
 TT2159
 TT2159_MARKER: DB = BENCH MARK DISK
 TT2159_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT2159_STAMPING: A 113 1965
 TT2159_MARK LOGO: CGS
 TT2159_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT2159_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2159
 TT2159  HISTORY     - Date     Condition        Report By
 TT2159  HISTORY     - 1965     MONUMENTED       CGS
 TT2159  HISTORY     - 1968     GOOD             CGS
 TT2159
 TT2159                          STATION DESCRIPTION
 TT2159
 TT2159'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2159'1.1 MI NW FROM PAXSON.
 TT2159'1.1 MILES NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2159'PAXSON LODGE AT PAXSON, 51 FEET SOUTHWEST OF THE CENTER OF THE
 TT2159'HIGHWAY, 2.0 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 3.5 FEET
 TT2159'LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 TT2159'ROD PIPE WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2456 ***********************************************************************
 TT2456  DESIGNATION -  A 114
 TT2456  PID         -  TT2456
 TT2456  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2456  COUNTRY     -  US
 TT2456  USGS QUAD   -  HEALY A-5 NW (2016)
 TT2456
 TT2456                         *CURRENT SURVEY CONTROL
 TT2456  ______________________________________________________________________
 TT2456* NAD 83(1986) POSITION- 63 12 14.     (N) 149 20 08.     (W)   SCALED
 TT2456* NAVD 88 ORTHO HEIGHT -   629.466 (meters)     2065.17  (feet) ADJUSTED
 TT2456  ______________________________________________________________________
 TT2456  GEOID HEIGHT    -         13.910 (meters)                     GEOID12B
 TT2456  DYNAMIC HEIGHT  -        630.337 (meters)     2068.03  (feet) COMP
 TT2456  MODELED GRAVITY -    981,951.5   (mgal)                       NAVD 88
 TT2456
 TT2456  VERT ORDER      -  FIRST     CLASS II
 TT2456
 TT2456.The horizontal coordinates were scaled from a map and have
 TT2456.an estimated accuracy of +/- 6 seconds.
 TT2456
 TT2456.The orthometric height was determined by differential leveling and
 TT2456.adjusted by the NATIONAL GEODETIC SURVEY
 TT2456.in June 1991.
 TT2456
 TT2456.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2456.GEOID12B height accuracy estimate available here.
 TT2456
 TT2456.Click photographs - Photos may exist for this station.
 TT2456
 TT2456.The dynamic height is computed by dividing the NAVD 88
 TT2456.geopotential number by the normal gravity value computed on the
 TT2456.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2456.degrees latitude (g = 980.6199 gals.).
 TT2456
 TT2456.The modeled gravity was interpolated from observed gravity values.
 TT2456
 TT2456
 TT2456_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR825104(NAD 83)
 TT2456
 TT2456                          SUPERSEDED SURVEY CONTROL
 TT2456
 TT2456  NGVD 29 (??/??/92)  627.710  (m)         2059.41   (f) ADJ UNCH    1 2
 TT2456
 TT2456.Superseded values are not recommended for survey control.
 TT2456
 TT2456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2456.See file dsdata.pdf to determine how the superseded data were derived.
 TT2456
 TT2456_MARKER: DB = BENCH MARK DISK
 TT2456_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2456_STAMPING: A 114 1965
 TT2456_MARK LOGO: CGS
 TT2456_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2456_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2456_ROD/PIPE-DEPTH: 3.4 meters
 TT2456
 TT2456  HISTORY     - Date     Condition        Report By
 TT2456  HISTORY     - 1965     MONUMENTED       CGS
 TT2456
 TT2456                          STATION DESCRIPTION
 TT2456
 TT2456'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2456'18.2 MI SW FROM CANTWELL.
 TT2456'18.2 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT2456'AND THE POST OFFICE AT CANTWELL, 18 POLES NORTHEAST OF MILEPOST 301,
 TT2456'AT THE NORTHEAST END OF A SIDING, 3 POLES SOUTHWEST OF RAILROAD BRIDGE
 TT2456'301.6, 39 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 35 FEET NORTH OF A
 TT2456'SIDING SWITCH, 9 FEET NORTHEAST OF THE EIGHTEENTH POLE NORTHEAST OF
 TT2456'THE MILEPOST, 1.2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT
 TT2456'LOWER THAN THE TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 TT2456'ROD THAT IS DRIVEN TO A DEPTH OF 11 FEET AND IS ENCASED IN A 5-INCH
 TT2456'ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2349 ***********************************************************************
 TT2349  DESIGNATION -  A 115
 TT2349  PID         -  TT2349
 TT2349  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2349  COUNTRY     -  US
 TT2349  USGS QUAD   -  HEALY B-4 NW (2019)
 TT2349
 TT2349                         *CURRENT SURVEY CONTROL
 TT2349  ______________________________________________________________________
 TT2349* NAD 83(1986) POSITION- 63 28 29.     (N) 148 50 12.     (W)   SCALED
 TT2349* NAVD 88 ORTHO HEIGHT -   616.895 (meters)     2023.93  (feet) ADJUSTED
 TT2349  ______________________________________________________________________
 TT2349  GEOID HEIGHT    -         14.161 (meters)                     GEOID12B
 TT2349  DYNAMIC HEIGHT  -        617.768 (meters)     2026.79  (feet) COMP
 TT2349  MODELED GRAVITY -    981,982.2   (mgal)                       NAVD 88
 TT2349
 TT2349  VERT ORDER      -  FIRST     CLASS II
 TT2349
 TT2349.The horizontal coordinates were scaled from a map and have
 TT2349.an estimated accuracy of +/- 6 seconds.
 TT2349
 TT2349.The orthometric height was determined by differential leveling and
 TT2349.adjusted by the NATIONAL GEODETIC SURVEY
 TT2349.in June 1991.
 TT2349
 TT2349.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2349.GEOID12B height accuracy estimate available here.
 TT2349
 TT2349.Click photographs - Photos may exist for this station.
 TT2349
 TT2349.The dynamic height is computed by dividing the NAVD 88
 TT2349.geopotential number by the normal gravity value computed on the
 TT2349.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2349.degrees latitude (g = 980.6199 gals.).
 TT2349
 TT2349.The modeled gravity was interpolated from observed gravity values.
 TT2349
 TT2349
 TT2349_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR084397(NAD 83)
 TT2349
 TT2349                          SUPERSEDED SURVEY CONTROL
 TT2349
 TT2349  NGVD 29 (??/??/92)  615.170  (m)         2018.27   (f) ADJ UNCH    1 2
 TT2349
 TT2349.Superseded values are not recommended for survey control.
 TT2349
 TT2349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2349.See file dsdata.pdf to determine how the superseded data were derived.
 TT2349
 TT2349_MARKER: DB = BENCH MARK DISK
 TT2349_SETTING: 66 = SET IN ROCK OUTCROP
 TT2349_STAMPING: A 115 1965
 TT2349_MARK LOGO: CGS
 TT2349_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2349+STABILITY: POSITION/ELEVATION WELL
 TT2349
 TT2349  HISTORY     - Date     Condition        Report By
 TT2349  HISTORY     - 1965     MONUMENTED       CGS
 TT2349
 TT2349                          STATION DESCRIPTION
 TT2349
 TT2349'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2349'7.95 MI NE FROM CANTWELL.
 TT2349'7.95 MILES NORTHEAST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT2349'AND THE POST OFFICE AT CANTWELL, AT THE SOUTH END OF A CURVE, SET
 TT2349'VERTICALLY IN THE WEST FACE OF A ROCK OUTCROP CUT, 11.3 FEET WEST OF
 TT2349'THE WEST RAIL, AND ABOUT LEVEL WITH THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2401 ***********************************************************************
 TT2401  DESIGNATION -  A 116
 TT2401  PID         -  TT2401
 TT2401  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2401  COUNTRY     -  US
 TT2401  USGS QUAD   -  HEALY D-4 SW (2019)
 TT2401
 TT2401                         *CURRENT SURVEY CONTROL
 TT2401  ______________________________________________________________________
 TT2401* NAD 83(1986) POSITION- 63 48 37.     (N) 148 57 07.     (W)   SCALED
 TT2401* NAVD 88 ORTHO HEIGHT -   439.372 (meters)     1441.51  (feet) ADJUSTED
 TT2401  ______________________________________________________________________
 TT2401  GEOID HEIGHT    -         13.246 (meters)                     GEOID12B
 TT2401  DYNAMIC HEIGHT  -        440.022 (meters)     1443.64  (feet) COMP
 TT2401  MODELED GRAVITY -    982,054.1   (mgal)                       NAVD 88
 TT2401
 TT2401  VERT ORDER      -  FIRST     CLASS II
 TT2401
 TT2401.The horizontal coordinates were scaled from a map and have
 TT2401.an estimated accuracy of +/- 6 seconds.
 TT2401
 TT2401.The orthometric height was determined by differential leveling and
 TT2401.adjusted by the NATIONAL GEODETIC SURVEY
 TT2401.in June 1991.
 TT2401
 TT2401.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2401.GEOID12B height accuracy estimate available here.
 TT2401
 TT2401.Click photographs - Photos may exist for this station.
 TT2401
 TT2401.The dynamic height is computed by dividing the NAVD 88
 TT2401.geopotential number by the normal gravity value computed on the
 TT2401.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2401.degrees latitude (g = 980.6199 gals.).
 TT2401
 TT2401.The modeled gravity was interpolated from observed gravity values.
 TT2401
 TT2401
 TT2401_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR038773(NAD 83)
 TT2401
 TT2401                          SUPERSEDED SURVEY CONTROL
 TT2401
 TT2401  NGVD 29 (??/??/92)  437.690  (m)         1435.99   (f) ADJ UNCH    1 2
 TT2401
 TT2401.Superseded values are not recommended for survey control.
 TT2401
 TT2401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2401.See file dsdata.pdf to determine how the superseded data were derived.
 TT2401
 TT2401_MARKER: DB = BENCH MARK DISK
 TT2401_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2401_SP_SET: ABUTMENT
 TT2401_STAMPING: A 116 1965
 TT2401_MARK LOGO: CGS
 TT2401_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2401
 TT2401  HISTORY     - Date     Condition        Report By
 TT2401  HISTORY     - 1965     MONUMENTED       CGS
 TT2401
 TT2401                          STATION DESCRIPTION
 TT2401
 TT2401'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2401'34.75 MI N FROM CANTWELL.
 TT2401'34.75 MILES NORTH ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2401'THE POST OFFICE AT CANTWELL, SET IN THE TOP OF THE NORTHEAST END OF
 TT2401'THE SOUTHEAST CONCRETE ABUTMENT OF BRIDGE 354.4, 3.9 FEET NORTHEAST OF
 TT2401'THE NORTHEAST RAIL, 3.5 FEET SOUTHWEST OF THE NORTHEAST END OF THE
 TT2401'ABUTMENT, AND ABOUT LEVEL WITH THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2999 ***********************************************************************
 TT2999  DESIGNATION -  A 117
 TT2999  PID         -  TT2999
 TT2999  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2999  COUNTRY     -  US
 TT2999  USGS QUAD   -  FAIRBANKS A-5 NE (2013)
 TT2999
 TT2999                         *CURRENT SURVEY CONTROL
 TT2999  ______________________________________________________________________
 TT2999* NAD 83(1986) POSITION- 64 13 42.     (N) 149 14 13.     (W)   SCALED
 TT2999* NAVD 88 ORTHO HEIGHT -   213.631 (meters)      700.89  (feet) ADJUSTED
 TT2999  ______________________________________________________________________
 TT2999  GEOID HEIGHT    -         10.772 (meters)                     GEOID12B
 TT2999  DYNAMIC HEIGHT  -        213.970 (meters)      702.00  (feet) COMP
 TT2999  MODELED GRAVITY -    982,166.1   (mgal)                       NAVD 88
 TT2999
 TT2999  VERT ORDER      -  FIRST     CLASS II
 TT2999
 TT2999.The horizontal coordinates were scaled from a map and have
 TT2999.an estimated accuracy of +/- 6 seconds.
 TT2999
 TT2999.The orthometric height was determined by differential leveling and
 TT2999.adjusted by the NATIONAL GEODETIC SURVEY
 TT2999.in June 1991.
 TT2999
 TT2999.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2999.GEOID12B height accuracy estimate available here.
 TT2999
 TT2999.Click photographs - Photos may exist for this station.
 TT2999
 TT2999.The dynamic height is computed by dividing the NAVD 88
 TT2999.geopotential number by the normal gravity value computed on the
 TT2999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2999.degrees latitude (g = 980.6199 gals.).
 TT2999
 TT2999.The modeled gravity was interpolated from observed gravity values.
 TT2999
 TT2999
 TT2999_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUS914243(NAD 83)
 TT2999
 TT2999                          SUPERSEDED SURVEY CONTROL
 TT2999
 TT2999  NGVD 29 (??/??/92)  212.003  (m)          695.55   (f) ADJ UNCH    1 2
 TT2999
 TT2999.Superseded values are not recommended for survey control.
 TT2999
 TT2999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2999.See file dsdata.pdf to determine how the superseded data were derived.
 TT2999
 TT2999_MARKER: DB = BENCH MARK DISK
 TT2999_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2999_STAMPING: A 117 1965
 TT2999_MARK LOGO: CGS
 TT2999_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2999_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2999_ROD/PIPE-DEPTH: 3.0 meters
 TT2999
 TT2999  HISTORY     - Date     Condition        Report By
 TT2999  HISTORY     - 1965     MONUMENTED       CGS
 TT2999
 TT2999                          STATION DESCRIPTION
 TT2999
 TT2999'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2999'27.8 MI S FROM NENANA.
 TT2999'27.8 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT2999'STATION AT NENANA, AT THE JUNCTION OF A GRAVELED ROAD LEADING
 TT2999'NORTHWEST, 153 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 130
 TT2999'FEET NORTHWEST OF THE NORTHWEST END OF AN 18-INCH CORRUGATED METAL
 TT2999'PIPE CULVERT, 10 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE GRAVELED
 TT2999'ROAD, 1 FOOT SOUTHEAST OF A POWER POLE, 1.0 FOOT NORTHWEST OF A METAL
 TT2999'WITNESS POST, ABOUT LEVEL WITH THE ROAD, A DISK ON THE TOP OF A
 TT2999'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 10 FEET AND IS
 TT2999'ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.7 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3019 ***********************************************************************
 TT3019  DESIGNATION -  A 118
 TT3019  PID         -  TT3019
 TT3019  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3019  COUNTRY     -  US
 TT3019  USGS QUAD   -  FAIRBANKS B-5 NE (2013)
 TT3019
 TT3019                         *CURRENT SURVEY CONTROL
 TT3019  ______________________________________________________________________
 TT3019* NAD 83(1986) POSITION- 64 22 39.     (N) 149 01 28.     (W)   SCALED
 TT3019* NAVD 88 ORTHO HEIGHT -   144.470 (meters)      473.98  (feet) ADJUSTED
 TT3019  ______________________________________________________________________
 TT3019  GEOID HEIGHT    -         10.305 (meters)                     GEOID12B
 TT3019  DYNAMIC HEIGHT  -        144.705 (meters)      474.75  (feet) COMP
 TT3019  MODELED GRAVITY -    982,205.0   (mgal)                       NAVD 88
 TT3019
 TT3019  VERT ORDER      -  FIRST     CLASS II
 TT3019
 TT3019.The horizontal coordinates were scaled from a map and have
 TT3019.an estimated accuracy of +/- 6 seconds.
 TT3019
 TT3019.The orthometric height was determined by differential leveling and
 TT3019.adjusted by the NATIONAL GEODETIC SURVEY
 TT3019.in June 1991.
 TT3019
 TT3019.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3019.GEOID12B height accuracy estimate available here.
 TT3019
 TT3019.Click photographs - Photos may exist for this station.
 TT3019
 TT3019.The dynamic height is computed by dividing the NAVD 88
 TT3019.geopotential number by the normal gravity value computed on the
 TT3019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3019.degrees latitude (g = 980.6199 gals.).
 TT3019
 TT3019.The modeled gravity was interpolated from observed gravity values.
 TT3019
 TT3019
 TT3019_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS023406(NAD 83)
 TT3019
 TT3019                          SUPERSEDED SURVEY CONTROL
 TT3019
 TT3019  NGVD 29 (??/??/92)  142.859  (m)          468.70   (f) ADJ UNCH    1 2
 TT3019
 TT3019.Superseded values are not recommended for survey control.
 TT3019
 TT3019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3019.See file dsdata.pdf to determine how the superseded data were derived.
 TT3019
 TT3019_MARKER: DB = BENCH MARK DISK
 TT3019_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3019_STAMPING: A 118 1965
 TT3019_MARK LOGO: CGS
 TT3019_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3019_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3019
 TT3019  HISTORY     - Date     Condition        Report By
 TT3019  HISTORY     - 1965     MONUMENTED       CGS
 TT3019
 TT3019                          STATION DESCRIPTION
 TT3019
 TT3019'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3019'14.5 MI S FROM NENANA.
 TT3019'14.5 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3019'STATION AT NENANA, 0.1 MILE SOUTH OF THE JUNCTION OF A DRIVEWAY
 TT3019'LEADING EAST, 50 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 1.0 FOOT
 TT3019'EAST OF A METAL WITNESS POST, ABOUT 1/2 FOOT HIGHER THAN THE HIGHWAY,
 TT3019'A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 TT3019'DEPTH OF 72 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH
 TT3019'PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3053 ***********************************************************************
 TT3053  DESIGNATION -  A 119
 TT3053  PID         -  TT3053
 TT3053  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3053  COUNTRY     -  US
 TT3053  USGS QUAD   -  FAIRBANKS C-5 NE (2013)
 TT3053
 TT3053                         *CURRENT SURVEY CONTROL
 TT3053  ______________________________________________________________________
 TT3053* NAD 83(1986) POSITION- 64 37 51.     (N) 149 02 39.     (W)   SCALED
 TT3053* NAVD 88 ORTHO HEIGHT -   124.976 (meters)      410.03  (feet) ADJUSTED
 TT3053  ______________________________________________________________________
 TT3053  GEOID HEIGHT    -          9.367 (meters)                     GEOID12B
 TT3053  DYNAMIC HEIGHT  -        125.182 (meters)      410.70  (feet) COMP
 TT3053  MODELED GRAVITY -    982,235.2   (mgal)                       NAVD 88
 TT3053
 TT3053  VERT ORDER      -  FIRST     CLASS II
 TT3053
 TT3053.The horizontal coordinates were scaled from a map and have
 TT3053.an estimated accuracy of +/- 6 seconds.
 TT3053
 TT3053.The orthometric height was determined by differential leveling and
 TT3053.adjusted by the NATIONAL GEODETIC SURVEY
 TT3053.in June 1991.
 TT3053
 TT3053.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3053.GEOID12B height accuracy estimate available here.
 TT3053
 TT3053.Click photographs - Photos may exist for this station.
 TT3053
 TT3053.The dynamic height is computed by dividing the NAVD 88
 TT3053.geopotential number by the normal gravity value computed on the
 TT3053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3053.degrees latitude (g = 980.6199 gals.).
 TT3053
 TT3053.The modeled gravity was interpolated from observed gravity values.
 TT3053
 TT3053
 TT3053_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS022688(NAD 83)
 TT3053
 TT3053                          SUPERSEDED SURVEY CONTROL
 TT3053
 TT3053  NGVD 29 (??/??/92)  123.386  (m)          404.81   (f) ADJ UNCH    1 2
 TT3053
 TT3053.Superseded values are not recommended for survey control.
 TT3053
 TT3053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3053.See file dsdata.pdf to determine how the superseded data were derived.
 TT3053
 TT3053_MARKER: DB = BENCH MARK DISK
 TT3053_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3053_STAMPING: A 119 1965
 TT3053_MARK LOGO: CGS
 TT3053_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3053_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3053
 TT3053  HISTORY     - Date     Condition        Report By
 TT3053  HISTORY     - 1965     MONUMENTED       CGS
 TT3053  HISTORY     - 1968     GOOD             CGS
 TT3053
 TT3053                          STATION DESCRIPTION
 TT3053
 TT3053'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3053'7.15 MI N FROM NENANA.
 TT3053'0.65 MILE EAST ALONG A DIRT ROAD FROM THE ALASKA RAILROAD STATION AT
 TT3053'NENANA, THENCE 1.5 MILES WEST ALONG THE ALASKA RAILROAD, THENCE 5.0
 TT3053'MILES NORTH ALONG STATE HIGHWAY 3, IN A SMALL CLEARING, 37 FEET
 TT3053'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.0 FOOT NORTHWEST OF A
 TT3053'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF
 TT3053'A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.4 FOOT.
 TT3053
 TT3053                          STATION RECOVERY (1968)
 TT3053
 TT3053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT3053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0371 ***********************************************************************
 TT0371  DESIGNATION -  A 12
 TT0371  PID         -  TT0371
 TT0371  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0371  COUNTRY     -  US
 TT0371  USGS QUAD   -  SEWARD B-7 NE (2018)
 TT0371
 TT0371                         *CURRENT SURVEY CONTROL
 TT0371  ______________________________________________________________________
 TT0371* NAD 83(1986) POSITION- 60 24 38.78587(N) 149 22 18.03577(W)   ADJUSTED
 TT0371* NAVD 88 ORTHO HEIGHT -   142.991 (meters)      469.13  (feet) ADJUSTED
 TT0371  ______________________________________________________________________
 TT0371  GEOID HEIGHT    -         11.806 (meters)                     GEOID12B
 TT0371  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC12B
 TT0371  DYNAMIC HEIGHT  -        143.176 (meters)      469.74  (feet) COMP
 TT0371  MODELED GRAVITY -    981,884.0   (mgal)                       NAVD 88
 TT0371
 TT0371  HORZ ORDER      -  SECOND
 TT0371  VERT ORDER      -  FIRST     CLASS II
 TT0371
 TT0371.The horizontal coordinates were established by classical geodetic methods
 TT0371.and adjusted by the National Geodetic Survey in July 1986.
 TT0371
 TT0371.The orthometric height was determined by differential leveling and
 TT0371.adjusted by the NATIONAL GEODETIC SURVEY
 TT0371.in June 1991.
 TT0371
 TT0371.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0371.GEOID12B height accuracy estimate available here.
 TT0371
 TT0371.Click photographs - Photos may exist for this station.
 TT0371
 TT0371.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0371
 TT0371.The dynamic height is computed by dividing the NAVD 88
 TT0371.geopotential number by the normal gravity value computed on the
 TT0371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0371.degrees latitude (g = 980.6199 gals.).
 TT0371
 TT0371.The modeled gravity was interpolated from observed gravity values.
 TT0371
 TT0371. The following values were computed from the NAD 83(1986) position.
 TT0371
 TT0371;                    North         East     Units Scale Factor Converg.
 TT0371;SPC AK 4     -   714,017.162   534,621.082   MT  0.99991468   +0 32 47.0
 TT0371;UTM  06      - 6,699,510.999   369,375.848   MT  0.99980909   -2 03 45.6
 TT0371
 TT0371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0371!SPC AK 4     -   0.99997577  x   0.99991468  =   0.99989045
 TT0371!UTM  06      -   0.99997577  x   0.99980909  =   0.99978487
 TT0371
 TT0371_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6937599510(NAD 83)
 TT0371
 TT0371                          SUPERSEDED SURVEY CONTROL
 TT0371
 TT0371  NAD 27      -  60 24 40.79447(N)    149 22 10.25768(W) AD(       ) 2
 TT0371  NGVD 29 (??/??/92)  141.118  (m)          462.98   (f) ADJ UNCH    1 2
 TT0371  NGVD 29             141.12   (m)          463.0    (f) LEVELING    3  
 TT0371
 TT0371.Superseded values are not recommended for survey control.
 TT0371
 TT0371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0371.See file dsdata.pdf to determine how the superseded data were derived.
 TT0371
 TT0371_MARKER: DB = BENCH MARK DISK
 TT0371_SETTING: 80 = SET IN A BOULDER
 TT0371_STAMPING: A 12 1923
 TT0371_MARK LOGO: CGS
 TT0371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0371+STABILITY: SURFACE MOTION
 TT0371
 TT0371  HISTORY     - Date     Condition        Report By
 TT0371  HISTORY     - 1923     MONUMENTED       CGS
 TT0371  HISTORY     - 1964     GOOD             CGS
 TT0371  HISTORY     - 1964     GOOD             CGS
 TT0371  HISTORY     - 1991     GOOD             USPSQD
 TT0371
 TT0371                          STATION DESCRIPTION
 TT0371
 TT0371'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0371'SEE STATION MUSK.
 TT0371
 TT0371                          STATION RECOVERY (1964)
 TT0371
 TT0371'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0371'5.5 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT MOOSE
 TT0371'PASS, 0.25 MILE NORTHWEST OF THE LAWING RANGER STATION, 0.2 MILE
 TT0371'NORTHWEST OF THE CROSSING OF STATE HIGHWAY 9, 172.0 FEET SOUTH AND
 TT0371'ACROSS TRACK FROM MILEPOST 24, 88.0 FEET NORTHEAST OF CENTERLINE OF
 TT0371'THE HIGHWAY, 45.0 FEET SOUTH OF A TELEPHONE POLE, 43 FEET SOUTHWEST OF
 TT0371'SOUTHWEST RAIL, LEVEL WITH THE RAILS, ABOUT 4 FEET HIGHER THAN THE
 TT0371'HIGHWAY, AND SET IN THE TOP OF A BOULDER WHICH PROJECTS 3 FEET ON THE
 TT0371'NORTH SIDE.
 TT0371
 TT0371                          STATION RECOVERY (1991)
 TT0371
 TT0371'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0371'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2731 ***********************************************************************
 TT2731  DESIGNATION -  A 12
 TT2731  PID         -  TT2731
 TT2731  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2731  COUNTRY     -  US
 TT2731  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2731
 TT2731                         *CURRENT SURVEY CONTROL
 TT2731  ______________________________________________________________________
 TT2731* NAD 83(1986) POSITION- 64 38 42.     (N) 147 05 08.     (W)   SCALED
 TT2731* NAVD 88 ORTHO HEIGHT -   168.17  (+/-2cm)      551.7   (feet) VERTCON3
 TT2731  ______________________________________________________________________
 TT2731  GEOID HEIGHT    -          9.764 (meters)                     GEOID12B
 TT2731  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2731
 TT2731.The horizontal coordinates were scaled from a map and have
 TT2731.an estimated accuracy of +/- 6 seconds.
 TT2731
 TT2731.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2731
 TT2731.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2731.GEOID12B height accuracy estimate available here.
 TT2731
 TT2731.The vertical order pertains to the NGVD 29 superseded value.
 TT2731
 TT2731.Click photographs - Photos may exist for this station.
 TT2731
 TT2731
 TT2731_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS959688(NAD 83)
 TT2731
 TT2731                          SUPERSEDED SURVEY CONTROL
 TT2731
 TT2731  NGVD 29 (??/??/92)  166.60   (m)          546.6    (f) COMPUTED    1 2
 TT2731
 TT2731.Superseded values are not recommended for survey control.
 TT2731
 TT2731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2731.See file dsdata.pdf to determine how the superseded data were derived.
 TT2731
 TT2731_MARKER: DD = SURVEY DISK
 TT2731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2731_STAMPING: A 12 1944
 TT2731_MARK LOGO: USACE
 TT2731_PROJECTION: PROJECTING 15 CENTIMETERS
 TT2731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2731+STABILITY: SURFACE MOTION
 TT2731
 TT2731  HISTORY     - Date     Condition        Report By
 TT2731  HISTORY     - 1944     MONUMENTED       USACE
 TT2731  HISTORY     - 1952     GOOD             CGS
 TT2731  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT2731
 TT2731                          STATION DESCRIPTION
 TT2731
 TT2731'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT2731'AT EIELSON AIR FORCE BASE, ABOUT 270 YARDS NORTH OF THE SOUTH GATE,
 TT2731'ABOUT 230 YARDS SOUTH OF THE SOUTH END OF THE WEST RUNWAY, ON THE
 TT2731'CENTER LINE OF THE OVERRUN STRIP, ABOUT 210 YARDS WEST OF THE CENTER
 TT2731'LINE OF FIRST STREET, 147 FEET EAST OF THE CENTER LINE OF A GRAVELED
 TT2731'ROAD ALONG THE WEST EDGE OF THE STRIP, 140.2 FEET NORTHEAST OF THE
 TT2731'4TH. LANDING LIGHT NORTH OF FIRST STREET, IN THE APPROXIMATE CENTER OF
 TT2731'A TRIANGLE FORMED BY THREE BLACK-AND-WHITE WITNESS POSTS, AND SET IN
 TT2731'THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE GROUND.
 TT2731
 TT2731                          STATION RECOVERY (1964)
 TT2731
 TT2731'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT2731'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2866 ***********************************************************************
 TT2866  DESIGNATION -  A 121
 TT2866  PID         -  TT2866
 TT2866  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2866  COUNTRY     -  US
 TT2866  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2866
 TT2866                         *CURRENT SURVEY CONTROL
 TT2866  ______________________________________________________________________
 TT2866* NAD 83(1986) POSITION- 64 50 13.     (N) 147 44 05.     (W)   SCALED
 TT2866* NAVD 88 ORTHO HEIGHT -   135.053 (meters)      443.09  (feet) ADJUSTED
 TT2866  ______________________________________________________________________
 TT2866  GEOID HEIGHT    -          9.429 (meters)                     GEOID12B
 TT2866  DYNAMIC HEIGHT  -        135.276 (meters)      443.82  (feet) COMP
 TT2866  MODELED GRAVITY -    982,229.6   (mgal)                       NAVD 88
 TT2866
 TT2866  VERT ORDER      -  FIRST     CLASS II
 TT2866
 TT2866.The horizontal coordinates were scaled from a map and have
 TT2866.an estimated accuracy of +/- 6 seconds.
 TT2866
 TT2866.The orthometric height was determined by differential leveling and
 TT2866.adjusted by the NATIONAL GEODETIC SURVEY
 TT2866.in June 1991.
 TT2866
 TT2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2866.GEOID12B height accuracy estimate available here.
 TT2866
 TT2866.Click photographs - Photos may exist for this station.
 TT2866
 TT2866.The dynamic height is computed by dividing the NAVD 88
 TT2866.geopotential number by the normal gravity value computed on the
 TT2866.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2866.degrees latitude (g = 980.6199 gals.).
 TT2866
 TT2866.The modeled gravity was interpolated from observed gravity values.
 TT2866
 TT2866
 TT2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS651904(NAD 83)
 TT2866
 TT2866                          SUPERSEDED SURVEY CONTROL
 TT2866
 TT2866  NGVD 29 (??/??/92)  134.097  (m)          439.95   (f) ADJ UNCH    1 2
 TT2866
 TT2866.Superseded values are not recommended for survey control.
 TT2866
 TT2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2866.See file dsdata.pdf to determine how the superseded data were derived.
 TT2866
 TT2866_MARKER: DB = BENCH MARK DISK
 TT2866_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2866_SP_SET: FOUNDATION
 TT2866_STAMPING: A 121 1965
 TT2866_MARK LOGO: CGS
 TT2866_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2866
 TT2866  HISTORY     - Date     Condition        Report By
 TT2866  HISTORY     - 1965     MONUMENTED       CGS
 TT2866  HISTORY     - 1975     GOOD             NGS
 TT2866
 TT2866                          STATION DESCRIPTION
 TT2866
 TT2866'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2866'IN FAIRBANKS.
 TT2866'AT FAIRBANKS, 0.4 MILE WEST ALONG AIRPORT WAY FROM THE JUNCTION OF
 TT2866'CUSHMAN STREET, SET VERTICALLY IN THE NORTH FACE OF THE CONCRETE
 TT2866'FOUNDATION OF A PROJECTION OF THE AUSTIN E. LATHROP HIGH SCHOOL
 TT2866'BUILDING, ON THE WEST SIDE OF THE MAIN ENTRANCE TO THE AUDITORIUM, 136
 TT2866'1/2 FEET WEST OF THE CENTER OF THE MAIN ENTRANCE DOORS TO HERING
 TT2866'AUDITORIUM, 10.7 FEET WEST OF A WALL-MOUNTED FIRE HOSE CONNECTION, 1.2
 TT2866'FEET WEST OF THE WEST SIDE OF A SMALL OVERHEAD DOOR, 0.6 FOOT EAST OF
 TT2866'THE NORTHWEST CORNER OF THE PROJECTION FOUNDATION, AND ABOUT 0.1 FOOT
 TT2866'HIGHER THAN THE GROUND.  SEC 10, T 1 S, R 1 W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2246 ***********************************************************************
 TT2246  DESIGNATION -  A 122
 TT2246  PID         -  TT2246
 TT2246  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2246  COUNTRY     -  US
 TT2246  USGS QUAD   -  MOUNT HAYES A-5 SE (2016)
 TT2246
 TT2246                         *CURRENT SURVEY CONTROL
 TT2246  ______________________________________________________________________
 TT2246* NAD 83(1986) POSITION- 63 02 57.     (N) 146 02 56.     (W)   SCALED
 TT2246* NAVD 88 ORTHO HEIGHT -   887.042 (meters)     2910.24  (feet) ADJUSTED
 TT2246  ______________________________________________________________________
 TT2246  GEOID HEIGHT    -         15.173 (meters)                     GEOID12B
 TT2246  DYNAMIC HEIGHT  -        888.223 (meters)     2914.11  (feet) COMP
 TT2246  MODELED GRAVITY -    981,887.8   (mgal)                       NAVD 88
 TT2246
 TT2246  VERT ORDER      -  FIRST     CLASS II
 TT2246
 TT2246.The horizontal coordinates were scaled from a map and have
 TT2246.an estimated accuracy of +/- 6 seconds.
 TT2246
 TT2246.The orthometric height was determined by differential leveling and
 TT2246.adjusted by the NATIONAL GEODETIC SURVEY
 TT2246.in June 1991.
 TT2246
 TT2246.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2246.GEOID12B height accuracy estimate available here.
 TT2246
 TT2246.Click photographs - Photos may exist for this station.
 TT2246
 TT2246.The dynamic height is computed by dividing the NAVD 88
 TT2246.geopotential number by the normal gravity value computed on the
 TT2246.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2246.degrees latitude (g = 980.6199 gals.).
 TT2246
 TT2246.The modeled gravity was interpolated from observed gravity values.
 TT2246
 TT2246
 TT2246_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ480914(NAD 83)
 TT2246
 TT2246                          SUPERSEDED SURVEY CONTROL
 TT2246
 TT2246  NGVD 29 (??/??/92)  885.375  (m)         2904.77   (f) ADJ UNCH    1 2
 TT2246
 TT2246.Superseded values are not recommended for survey control.
 TT2246
 TT2246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2246.See file dsdata.pdf to determine how the superseded data were derived.
 TT2246
 TT2246_MARKER: DB = BENCH MARK DISK
 TT2246_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2246_STAMPING: A 122 1965
 TT2246_MARK LOGO: CGS
 TT2246_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2246_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2246
 TT2246  HISTORY     - Date     Condition        Report By
 TT2246  HISTORY     - 1965     MONUMENTED       CGS
 TT2246  HISTORY     - 1968     GOOD             CGS
 TT2246
 TT2246                          STATION DESCRIPTION
 TT2246
 TT2246'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2246'22.45 MI W FROM PAXSON.
 TT2246'22.45 MILES WEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2246'PAXSON LODGE, AT PAXSON, SOUTH OF AND ACROSS THE HIGHWAY FROM A GRAVEL
 TT2246'PIT, 54 FEET SOUTH OF THE CENTER OF THE HIGHWAY, A DISK ON THE TOP OF
 TT2246'A 5/8 COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 6 FEET AND IS
 TT2246'ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT ABOVE THE
 TT2246'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2263 ***********************************************************************
 TT2263  DESIGNATION -  A 123
 TT2263  PID         -  TT2263
 TT2263  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2263  COUNTRY     -  US
 TT2263  USGS QUAD   -  MOUNT HAYES A-6 SE (2016)
 TT2263
 TT2263                         *CURRENT SURVEY CONTROL
 TT2263  ______________________________________________________________________
 TT2263* NAD 83(1986) POSITION- 63 06 23.     (N) 146 35 29.     (W)   SCALED
 TT2263* NAVD 88 ORTHO HEIGHT -   947.471 (meters)     3108.49  (feet) ADJUSTED
 TT2263  ______________________________________________________________________
 TT2263  GEOID HEIGHT    -         14.934 (meters)                     GEOID12B
 TT2263  DYNAMIC HEIGHT  -        948.744 (meters)     3112.67  (feet) COMP
 TT2263  MODELED GRAVITY -    981,897.7   (mgal)                       NAVD 88
 TT2263
 TT2263  VERT ORDER      -  FIRST     CLASS II
 TT2263
 TT2263.The horizontal coordinates were scaled from a map and have
 TT2263.an estimated accuracy of +/- 6 seconds.
 TT2263
 TT2263.The orthometric height was determined by differential leveling and
 TT2263.adjusted by the NATIONAL GEODETIC SURVEY
 TT2263.in June 1991.
 TT2263
 TT2263.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2263.GEOID12B height accuracy estimate available here.
 TT2263
 TT2263.Click photographs - Photos may exist for this station.
 TT2263
 TT2263.The dynamic height is computed by dividing the NAVD 88
 TT2263.geopotential number by the normal gravity value computed on the
 TT2263.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2263.degrees latitude (g = 980.6199 gals.).
 TT2263
 TT2263.The modeled gravity was interpolated from observed gravity values.
 TT2263
 TT2263
 TT2263_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ206975(NAD 83)
 TT2263
 TT2263                          SUPERSEDED SURVEY CONTROL
 TT2263
 TT2263  NGVD 29 (??/??/92)  945.793  (m)         3102.99   (f) ADJ UNCH    1 2
 TT2263
 TT2263.Superseded values are not recommended for survey control.
 TT2263
 TT2263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2263.See file dsdata.pdf to determine how the superseded data were derived.
 TT2263
 TT2263_MARKER: DB = BENCH MARK DISK
 TT2263_SETTING: 80 = SET IN A BOULDER
 TT2263_STAMPING: A 123 1965
 TT2263_MARK LOGO: CGS
 TT2263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2263+STABILITY: SURFACE MOTION
 TT2263
 TT2263  HISTORY     - Date     Condition        Report By
 TT2263  HISTORY     - 1965     MONUMENTED       CGS
 TT2263  HISTORY     - 1967     GOOD             CGS
 TT2263
 TT2263                          STATION DESCRIPTION
 TT2263
 TT2263'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT2263'34.9 MI E FROM SUSITNA BRIDGE.
 TT2263'34.9 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2263'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.35 MILE EAST OF A
 TT2263'ROAD LEADING SOUTH TO A GRAVEL PIT, 0.15 MILE EAST OF A ROAD LEADING
 TT2263'SOUTH TO A SMALLER GRAVEL PIT, 0.2 MILE WEST OF THE WEST END OF A
 TT2263'CURVE THROUGH CUT BANKS, 81 FEET NORTH OF THE CENTER OF THE HIGHWAY,
 TT2263'SET IN THE TOP OF A 5 X 9 FOOT EMBEDDED BOULDER WHICH PROJECTS 2 FEET
 TT2263'ABOVE THE GROUND, 10 FEET NORTH OF A METAL WITNESS POST, AND ABOUT 1
 TT2263'FOOT LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2426 ***********************************************************************
 TT2426  DESIGNATION -  A 124
 TT2426  PID         -  TT2426
 TT2426  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2426  COUNTRY     -  US
 TT2426  USGS QUAD   -  HEALY C-5 NW (2019)
 TT2426
 TT2426                         *CURRENT SURVEY CONTROL
 TT2426  ______________________________________________________________________
 TT2426* NAD 83(1986) POSITION- 63 44 14.     (N) 149 17 27.     (W)   SCALED
 TT2426* NAVD 88 ORTHO HEIGHT -   788.526 (meters)     2587.02  (feet) ADJUSTED
 TT2426  ______________________________________________________________________
 TT2426  GEOID HEIGHT    -         13.714 (meters)                     GEOID12B
 TT2426  DYNAMIC HEIGHT  -        789.702 (meters)     2590.88  (feet) COMP
 TT2426  MODELED GRAVITY -    982,049.4   (mgal)                       NAVD 88
 TT2426
 TT2426  VERT ORDER      -  FIRST     CLASS II
 TT2426
 TT2426.The horizontal coordinates were scaled from a map and have
 TT2426.an estimated accuracy of +/- 6 seconds.
 TT2426
 TT2426.The orthometric height was determined by differential leveling and
 TT2426.adjusted by the NATIONAL GEODETIC SURVEY
 TT2426.in June 1991.
 TT2426
 TT2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2426.GEOID12B height accuracy estimate available here.
 TT2426
 TT2426.Click photographs - Photos may exist for this station.
 TT2426
 TT2426.The dynamic height is computed by dividing the NAVD 88
 TT2426.geopotential number by the normal gravity value computed on the
 TT2426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2426.degrees latitude (g = 980.6199 gals.).
 TT2426
 TT2426.The modeled gravity was interpolated from observed gravity values.
 TT2426
 TT2426
 TT2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR869697(NAD 83)
 TT2426
 TT2426                          SUPERSEDED SURVEY CONTROL
 TT2426
 TT2426  NGVD 29 (??/??/92)  786.865  (m)         2581.57   (f) ADJ UNCH    1 2
 TT2426
 TT2426.Superseded values are not recommended for survey control.
 TT2426
 TT2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2426.See file dsdata.pdf to determine how the superseded data were derived.
 TT2426
 TT2426_MARKER: DB = BENCH MARK DISK
 TT2426_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2426_SP_SET: BRIDGE CURB
 TT2426_STAMPING: A 124 1965
 TT2426_MARK LOGO: CGS
 TT2426_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2426
 TT2426  HISTORY     - Date     Condition        Report By
 TT2426  HISTORY     - 1965     MONUMENTED       CGS
 TT2426
 TT2426                          STATION DESCRIPTION
 TT2426
 TT2426'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2426'13.3 MI W FROM MCKINLEY PARK.
 TT2426'13.3 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE RAILROAD
 TT2426'STATION AT MCKINLEY PARK, 19 FEET NORTHEAST OF THE CENTER LINE OF THE
 TT2426'HIGHWAY, SET IN THE TOP OF THE SOUTHEAST END OF THE NORTHEAST CONCRETE
 TT2426'CURB OF A BRIDGE OVER THE SAVAGE RIVER, 0.4 FOOT SOUTHEAST OF THE
 TT2426'SOUTHEAST END OF A CONCRETE GUARDRAIL, ABOUT 1 FOOT HIGHER THAN THE
 TT2426'HIGHWAY, AND PROJECTING 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2508 ***********************************************************************
 TT2508  DESIGNATION -  A 125
 TT2508  PID         -  TT2508
 TT2508  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2508  COUNTRY     -  US
 TT2508  USGS QUAD   -  HEALY C-6 SE (2019)
 TT2508
 TT2508                         *CURRENT SURVEY CONTROL
 TT2508  ______________________________________________________________________
 TT2508* NAD 83(1986) POSITION- 63 35 42.     (N) 149 36 30.     (W)   SCALED
 TT2508* NAVD 88 ORTHO HEIGHT -   950.227 (meters)     3117.54  (feet) ADJUSTED
 TT2508  ______________________________________________________________________
 TT2508  GEOID HEIGHT    -         14.238 (meters)                     GEOID12B
 TT2508  DYNAMIC HEIGHT  -        951.607 (meters)     3122.06  (feet) COMP
 TT2508  MODELED GRAVITY -    982,003.9   (mgal)                       NAVD 88
 TT2508
 TT2508  VERT ORDER      -  FIRST     CLASS II
 TT2508
 TT2508.The horizontal coordinates were scaled from a map and have
 TT2508.an estimated accuracy of +/- 6 seconds.
 TT2508
 TT2508.The orthometric height was determined by differential leveling and
 TT2508.adjusted by the NATIONAL GEODETIC SURVEY
 TT2508.in June 1991.
 TT2508
 TT2508.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2508.GEOID12B height accuracy estimate available here.
 TT2508
 TT2508.Click photographs - Photos may exist for this station.
 TT2508
 TT2508.The dynamic height is computed by dividing the NAVD 88
 TT2508.geopotential number by the normal gravity value computed on the
 TT2508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2508.degrees latitude (g = 980.6199 gals.).
 TT2508
 TT2508.The modeled gravity was interpolated from observed gravity values.
 TT2508
 TT2508
 TT2508_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR706545(NAD 83)
 TT2508
 TT2508                          SUPERSEDED SURVEY CONTROL
 TT2508
 TT2508  NGVD 29 (??/??/92)  948.549  (m)         3112.03   (f) ADJ UNCH    1 2
 TT2508
 TT2508.Superseded values are not recommended for survey control.
 TT2508
 TT2508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2508.See file dsdata.pdf to determine how the superseded data were derived.
 TT2508
 TT2508_MARKER: DB = BENCH MARK DISK
 TT2508_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2508_STAMPING: A 125 1965
 TT2508_MARK LOGO: CGS
 TT2508_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2508_ROD/PIPE-DEPTH: 6.1 meters
 TT2508
 TT2508  HISTORY     - Date     Condition        Report By
 TT2508  HISTORY     - 1965     MONUMENTED       CGS
 TT2508
 TT2508                          STATION DESCRIPTION
 TT2508
 TT2508'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2508'18.25 MI E FROM TOKLAT RANGER STATION.
 TT2508'18.25 MILES EAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT
 TT2508'RANGER STATION, AT A PULLOFF AREA AND A SIGN ABOUT DALL SHEEP, 38 FEET
 TT2508'EAST OF THE CENTER LINE OF THE HIGHWAY, 0.8 FOOT SOUTH OF THE SOUTH
 TT2508'END OF A SIGN WHICH READS DALL SHEEP, ABOUT LEVEL WITH THE HIGHWAY, A
 TT2508'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 TT2508'DEPTH OF 20 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH
 TT2508'PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2532 ***********************************************************************
 TT2532  DESIGNATION -  A 126
 TT2532  PID         -  TT2532
 TT2532  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2532  COUNTRY     -  US
 TT2532  USGS QUAD   -  DENALI B-1 NE (2019)
 TT2532
 TT2532                         *CURRENT SURVEY CONTROL
 TT2532  ______________________________________________________________________
 TT2532* NAD 83(1986) POSITION- 63 29 34.     (N) 150 05 49.     (W)   SCALED
 TT2532* NAVD 88 ORTHO HEIGHT -  1068.617 (meters)     3505.95  (feet) ADJUSTED
 TT2532  ______________________________________________________________________
 TT2532  GEOID HEIGHT    -         14.491 (meters)                     GEOID12B
 TT2532  DYNAMIC HEIGHT  -       1070.106 (meters)     3510.84  (feet) COMP
 TT2532  MODELED GRAVITY -    981,940.6   (mgal)                       NAVD 88
 TT2532
 TT2532  VERT ORDER      -  FIRST     CLASS II
 TT2532
 TT2532.The horizontal coordinates were scaled from a map and have
 TT2532.an estimated accuracy of +/- 6 seconds.
 TT2532
 TT2532.The orthometric height was determined by differential leveling and
 TT2532.adjusted by the NATIONAL GEODETIC SURVEY
 TT2532.in June 1991.
 TT2532
 TT2532.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2532.GEOID12B height accuracy estimate available here.
 TT2532
 TT2532.Click photographs - Photos may exist for this station.
 TT2532
 TT2532.The dynamic height is computed by dividing the NAVD 88
 TT2532.geopotential number by the normal gravity value computed on the
 TT2532.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2532.degrees latitude (g = 980.6199 gals.).
 TT2532
 TT2532.The modeled gravity was interpolated from observed gravity values.
 TT2532
 TT2532
 TT2532_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL445437(NAD 83)
 TT2532
 TT2532                          SUPERSEDED SURVEY CONTROL
 TT2532
 TT2532  NGVD 29 (??/??/92) 1066.893  (m)         3500.30   (f) ADJ UNCH    1 2
 TT2532
 TT2532.Superseded values are not recommended for survey control.
 TT2532
 TT2532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2532.See file dsdata.pdf to determine how the superseded data were derived.
 TT2532
 TT2532_MARKER: DB = BENCH MARK DISK
 TT2532_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2532_STAMPING: A 126 1965
 TT2532_MARK LOGO: CGS
 TT2532_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2532_ROD/PIPE-DEPTH: 5.5 meters
 TT2532
 TT2532  HISTORY     - Date     Condition        Report By
 TT2532  HISTORY     - 1965     MONUMENTED       CGS
 TT2532
 TT2532                          STATION DESCRIPTION
 TT2532
 TT2532'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2532'2.65 MI SW FROM TOKLAT RANGER STATION.
 TT2532'2.65 MILES SOUTHWEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT
 TT2532'RANGER STATION, 0.5 MILE SOUTHEAST OF A WOODEN BRIDGE OVER A CREEK,
 TT2532'0.25 MILE SOUTHEAST OF A STREAM AND A 48-INCH CORRUGATED METAL PIPE
 TT2532'CULVERT, ON THE OUTSIDE AND AT THE WEST END OF A CURVE, ACROSS THE
 TT2532'HIGHWAY FROM A ROCKY CUT BANK, 20 FEET SOUTH OF THE CENTER LINE OF THE
 TT2532'HIGHWAY, 312 FEET EAST OF THE SOUTH END OF A 24-INCH CORRUGATED METAL
 TT2532'PIPE CULVERT, ABOUT 3 FEET NORTH OF THE SOUTH EDGE OF A BANK, ABOUT 1
 TT2532'FOOT LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 TT2532'COATED ROD THAT IS DRIVEN TO A DEPTH OF 18 FEET AND IS ENCASED IN A
 TT2532'5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2559 ***********************************************************************
 TT2559  DESIGNATION -  A 127
 TT2559  PID         -  TT2559
 TT2559  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2559  COUNTRY     -  US
 TT2559  USGS QUAD   -  DENALI B-2 NE (2019)
 TT2559
 TT2559                         *CURRENT SURVEY CONTROL
 TT2559  ______________________________________________________________________
 TT2559* NAD 83(1986) POSITION- 63 26 33.92   (N) 150 38 44.57   (W)   HD_HELD1
 TT2559* NAVD 88 ORTHO HEIGHT -   861.387 (meters)     2826.07  (feet) ADJUSTED
 TT2559  ______________________________________________________________________
 TT2559  GEOID HEIGHT    -         13.552 (meters)                     GEOID12B
 TT2559  DYNAMIC HEIGHT  -        862.596 (meters)     2830.03  (feet) COMP
 TT2559  MODELED GRAVITY -    981,959.4   (mgal)                       NAVD 88
 TT2559
 TT2559  VERT ORDER      -  FIRST     CLASS II
 TT2559
 TT2559.The horizontal coordinates were determined by differentially corrected
 TT2559.hand held GPS observations or other comparable positioning techniques
 TT2559.and have an estimated accuracy of +/- 3 meters.
 TT2559
 TT2559.The orthometric height was determined by differential leveling and
 TT2559.adjusted by the NATIONAL GEODETIC SURVEY
 TT2559.in June 1991.
 TT2559
 TT2559.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2559.GEOID12B height accuracy estimate available here.
 TT2559
 TT2559.Click photographs - Photos may exist for this station.
 TT2559
 TT2559.The dynamic height is computed by dividing the NAVD 88
 TT2559.geopotential number by the normal gravity value computed on the
 TT2559.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2559.degrees latitude (g = 980.6199 gals.).
 TT2559
 TT2559.The modeled gravity was interpolated from observed gravity values.
 TT2559
 TT2559
 TT2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL1742137079(NAD 83)
 TT2559
 TT2559                          SUPERSEDED SURVEY CONTROL
 TT2559
 TT2559  NGVD 29 (??/??/92)  859.651  (m)         2820.37   (f) ADJ UNCH    1 2
 TT2559
 TT2559.Superseded values are not recommended for survey control.
 TT2559
 TT2559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2559.See file dsdata.pdf to determine how the superseded data were derived.
 TT2559
 TT2559_MARKER: DB = BENCH MARK DISK
 TT2559_SETTING: 80 = SET IN A BOULDER
 TT2559_STAMPING: A 127 1965
 TT2559_MARK LOGO: CGS
 TT2559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2559+STABILITY: SURFACE MOTION
 TT2559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2559+SATELLITE: SATELLITE OBSERVATIONS - June 22, 2016
 TT2559
 TT2559  HISTORY     - Date     Condition        Report By
 TT2559  HISTORY     - 1965     MONUMENTED       CGS
 TT2559  HISTORY     - 1968     GOOD             CGS
 TT2559  HISTORY     - 20070914 GOOD             GEOCAC
 TT2559  HISTORY     - 20160622 GOOD             NPS
 TT2559
 TT2559                          STATION DESCRIPTION
 TT2559
 TT2559'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2559'8.8 MI SE FROM WONDER LAKE RANGER STA..
 TT2559'8.8 MILES SOUTHEAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE WONDER
 TT2559'LAKE RANGER STATION, 90 FEET NORTHEAST OF THE CENTER LINE OF THE
 TT2559'HIGHWAY, 0.05 MILE EAST OF MILEPOST 77, SET IN THE TOP OF AN 18 X
 TT2559'30-FOOT GRANITE EMBEDDED BOULDER WHICH PROJECTS 5 FEET ABOVE THE
 TT2559'GROUND, 18 FEET SOUTHWEST OF THE SOUTHWEST EDGE OF A SMALL LAKE, AND
 TT2559'ABOUT 7 FEET LOWER THAN THE HIGHWAY.
 TT2559
 TT2559                          STATION RECOVERY (2007)
 TT2559
 TT2559'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 TT2559'RECOVERED IN GOOD CONDITION.
 TT2559
 TT2559                          STATION RECOVERY (2016)
 TT2559
 TT2559'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (NPS)
 TT2559'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0010 ***********************************************************************
 TT0010  DESIGNATION -  A 129
 TT0010  PID         -  TT0010
 TT0010  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 TT0010  COUNTRY     -  US
 TT0010  USGS QUAD   -  
 TT0010
 TT0010                         *CURRENT SURVEY CONTROL
 TT0010  ______________________________________________________________________
 TT0010* NAD 83(1986) POSITION- 57 48 33.     (N) 152 21 55.     (W)   SCALED
 TT0010* NAVD 88 ORTHO HEIGHT -    41.25  (+/-2cm)      135.3   (feet) VERTCON3
 TT0010  ______________________________________________________________________
 TT0010  GEOID HEIGHT    -         10.991 (meters)                     GEOID12B
 TT0010  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0010
 TT0010.The horizontal coordinates were scaled from a map and have
 TT0010.an estimated accuracy of +/- 6 seconds.
 TT0010
 TT0010.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0010
 TT0010.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0010.GEOID12B height accuracy estimate available here.
 TT0010
 TT0010.The vertical order pertains to the NGVD 29 superseded value.
 TT0010
 TT0010.Click photographs - Photos may exist for this station.
 TT0010
 TT0010
 TT0010_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE377076(NAD 83)
 TT0010
 TT0010                          SUPERSEDED SURVEY CONTROL
 TT0010
 TT0010  NGVD 29 (??/??/92)   38.587  (m)          126.60   (f) ADJ UNCH    2 0
 TT0010
 TT0010.Superseded values are not recommended for survey control.
 TT0010
 TT0010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0010.See file dsdata.pdf to determine how the superseded data were derived.
 TT0010
 TT0010_MARKER: DB = BENCH MARK DISK
 TT0010_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT0010+WITH SETTING: INFORMATION.
 TT0010_STAMPING: A 129 1968
 TT0010_MARK LOGO: CGS
 TT0010_PROJECTION: PROJECTING 18 CENTIMETERS
 TT0010_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0010
 TT0010  HISTORY     - Date     Condition        Report By
 TT0010  HISTORY     - 1968     MONUMENTED       CGS
 TT0010
 TT0010                          STATION DESCRIPTION
 TT0010
 TT0010'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT0010'2.7 MI NE FROM KODIAK.
 TT0010'2.45 MILES NORTHEAST FROM POST OFFICE IN KODIAK ALONG REZANOFF DRIVE
 TT0010'TO A T-INTERSECTION, THENCE NORTH 0.3 MILES ALONG A DIRT ROAD TO A
 TT0010'T-INTERSECTION, THENCE EAST 0.05 MILE TO A Y-INTERSECTION AND MARK IN
 TT0010'THE NORTHEAST SECTION OF INTERSECTION, 60.5 FEET NORTHWEST OF POWER
 TT0010'POLE, 35 FEET NORTH OF CENTER OF EAST-WEST ROAD, 32 FEET EAST OF
 TT0010'CENTER OF ROAD TO DISPOSAL SITE AND RADIO TOWER, 3.5 FEET WEST OF
 TT0010'WITNESS SIGN NAILED TO SOUTHEAST POST OF DISPOSAL SITE SIGN,
 TT0010'APPROXIMATELY 100 FEET EAST OF T-INTERSECTION, A DISK CLAMPED ON THE
 TT0010'TOP OF A 5/8 INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 9
 TT0010'FEET AND IS ENCASED IN A 4-INCH TRANSITE PIPE AND PROJECTS 7 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2802 ***********************************************************************
 TT2802  DESIGNATION -  A 13
 TT2802  PID         -  TT2802
 TT2802  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2802  COUNTRY     -  US
 TT2802  USGS QUAD   -  FAIRBANKS D-2 NE (2017)
 TT2802
 TT2802                         *CURRENT SURVEY CONTROL
 TT2802  ______________________________________________________________________
 TT2802* NAD 83(1986) POSITION- 64 53 41.     (N) 147 36 51.     (W)   SCALED
 TT2802* NAVD 88 ORTHO HEIGHT -   233.695 (meters)      766.71  (feet) ADJUSTED
 TT2802  ______________________________________________________________________
 TT2802  GEOID HEIGHT    -          9.413 (meters)                     GEOID12B
 TT2802  DYNAMIC HEIGHT  -        234.076 (meters)      767.96  (feet) COMP
 TT2802  MODELED GRAVITY -    982,208.4   (mgal)                       NAVD 88
 TT2802
 TT2802  VERT ORDER      -  FIRST     CLASS II
 TT2802
 TT2802.The horizontal coordinates were scaled from a map and have
 TT2802.an estimated accuracy of +/- 6 seconds.
 TT2802
 TT2802.The orthometric height was determined by differential leveling and
 TT2802.adjusted by the NATIONAL GEODETIC SURVEY
 TT2802.in June 1991.
 TT2802
 TT2802.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2802.GEOID12B height accuracy estimate available here.
 TT2802
 TT2802.Click photographs - Photos may exist for this station.
 TT2802
 TT2802.The dynamic height is computed by dividing the NAVD 88
 TT2802.geopotential number by the normal gravity value computed on the
 TT2802.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2802.degrees latitude (g = 980.6199 gals.).
 TT2802
 TT2802.The modeled gravity was interpolated from observed gravity values.
 TT2802
 TT2802
 TT2802_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS709968(NAD 83)
 TT2802
 TT2802                          SUPERSEDED SURVEY CONTROL
 TT2802
 TT2802  NGVD 29 (??/??/92)  232.735  (m)          763.56   (f) ADJ UNCH    1 2
 TT2802
 TT2802.Superseded values are not recommended for survey control.
 TT2802
 TT2802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2802.See file dsdata.pdf to determine how the superseded data were derived.
 TT2802
 TT2802_MARKER: DB = BENCH MARK DISK
 TT2802_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2802_STAMPING: A 13 1942
 TT2802_MARK LOGO: CGS
 TT2802_PROJECTION: FLUSH
 TT2802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2802+STABILITY: SURFACE MOTION
 TT2802
 TT2802  HISTORY     - Date     Condition        Report By
 TT2802  HISTORY     - 1942     MONUMENTED       CGS
 TT2802  HISTORY     - 1975     GOOD             NGS
 TT2802  HISTORY     - 1979     POOR             DOD
 TT2802
 TT2802                          STATION DESCRIPTION
 TT2802
 TT2802'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2802'4.0 MI NE FROM FAIRBANKS.
 TT2802'4.0 MILES NORTHEAST ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF THE
 TT2802'ALASKA RAILROAD AT FAIRBANKS, 0.05 MILE SOUTHWEST OF THE JUNCTION OF
 TT2802'STEELE CREEK ROAD, DIRECTLY ACROSS THE HIGHWAY FROM A SPLIT LEVEL LOG
 TT2802'AND ROCK HOUSE, 24 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE
 TT2802'HIGHWAY, 108 FEET NORTHEAST OF THE EXTENDED CENTER LINE OF A DRIVEWAY
 TT2802'LEADING SOUTHEAST, 1.7 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT
 TT2802'LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 TT2802'WITH THE GROUND.  SEC 19, T1N, R1E.
 TT2802
 TT2802                          STATION RECOVERY (1979)
 TT2802
 TT2802'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1979
 TT2802'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2604 ***********************************************************************
 TT2604  DESIGNATION -  A 13
 TT2604  PID         -  TT2604
 TT2604  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2604  COUNTRY     -  US
 TT2604  USGS QUAD   -  BIG DELTA A-4 NW (2016)
 TT2604
 TT2604                         *CURRENT SURVEY CONTROL
 TT2604  ______________________________________________________________________
 TT2604* NAD 83(1986) POSITION- 64 08 28.     (N) 145 49 39.     (W)   SCALED
 TT2604* NAVD 88 ORTHO HEIGHT -   308.406 (meters)     1011.83  (feet) ADJUSTED
 TT2604  ______________________________________________________________________
 TT2604  GEOID HEIGHT    -         10.749 (meters)                     GEOID12B
 TT2604  DYNAMIC HEIGHT  -        308.883 (meters)     1013.39  (feet) COMP
 TT2604  MODELED GRAVITY -    982,124.8   (mgal)                       NAVD 88
 TT2604
 TT2604  VERT ORDER      -  FIRST     CLASS II
 TT2604
 TT2604.The horizontal coordinates were scaled from a map and have
 TT2604.an estimated accuracy of +/- 6 seconds.
 TT2604
 TT2604.The orthometric height was determined by differential leveling and
 TT2604.adjusted by the NATIONAL GEODETIC SURVEY
 TT2604.in June 1991.
 TT2604
 TT2604.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2604.GEOID12B height accuracy estimate available here.
 TT2604
 TT2604.Click photographs - Photos may exist for this station.
 TT2604
 TT2604.The dynamic height is computed by dividing the NAVD 88
 TT2604.geopotential number by the normal gravity value computed on the
 TT2604.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2604.degrees latitude (g = 980.6199 gals.).
 TT2604
 TT2604.The modeled gravity was interpolated from observed gravity values.
 TT2604
 TT2604
 TT2604_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS570132(NAD 83)
 TT2604
 TT2604                          SUPERSEDED SURVEY CONTROL
 TT2604
 TT2604  NGVD 29 (??/??/92)  306.827  (m)         1006.65   (f) ADJ UNCH    1 2
 TT2604
 TT2604.Superseded values are not recommended for survey control.
 TT2604
 TT2604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2604.See file dsdata.pdf to determine how the superseded data were derived.
 TT2604
 TT2604_MARKER: DB = BENCH MARK DISK
 TT2604_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2604_STAMPING: A 13 1943
 TT2604_MARK LOGO: CGS
 TT2604_PROJECTION: PROJECTING 21 CENTIMETERS
 TT2604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2604+STABILITY: SURFACE MOTION
 TT2604
 TT2604  HISTORY     - Date     Condition        Report By
 TT2604  HISTORY     - 1943     MONUMENTED       CGS
 TT2604  HISTORY     - 1964     GOOD             CGS
 TT2604  HISTORY     - 1979     POOR             DOD
 TT2604
 TT2604                          STATION DESCRIPTION
 TT2604
 TT2604'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2604'8.5 MI NW FROM DELTA JUNCTION.
 TT2604'8.0 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT2604'HIGHWAY 4 AT DELTA JUNCTION TO MILEPOST 274, THENCE 0.5 MILE WEST
 TT2604'CROSS-COUNTRY TO THE OLD HIGHWAY, 45 FEET WEST OF THE CENTERLINE OF
 TT2604'THE OLD HIGHWAY (GRAVELED), 75 FEET SOUTHWEST OF THE SOUTH ONE OF TWO
 TT2604'METAL PIPE CULVERTS, 13 FEET SOUTH OF A TRIANGULAR BLAZED TREE, 1.6
 TT2604'FEET WEST OF A STEEL WITNESS POST, AND ABOUT 2 FEET HIGHER THAN THE
 TT2604'OLD HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.7
 TT2604'FOOT.
 TT2604
 TT2604                          STATION RECOVERY (1979)
 TT2604
 TT2604'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1979
 TT2604'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2730 ***********************************************************************
 TT2730  DESIGNATION -  A 13
 TT2730  PID         -  TT2730
 TT2730  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2730  COUNTRY     -  US
 TT2730  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2730
 TT2730                         *CURRENT SURVEY CONTROL
 TT2730  ______________________________________________________________________
 TT2730* NAD 83(1986) POSITION- 64 38 44.     (N) 147 04 54.     (W)   SCALED
 TT2730* NAVD 88 ORTHO HEIGHT -   168.620 (meters)      553.21  (feet) ADJUSTED
 TT2730  ______________________________________________________________________
 TT2730  GEOID HEIGHT    -          9.765 (meters)                     GEOID12B
 TT2730  DYNAMIC HEIGHT  -        168.892 (meters)      554.11  (feet) COMP
 TT2730  MODELED GRAVITY -    982,194.0   (mgal)                       NAVD 88
 TT2730
 TT2730  VERT ORDER      -  FIRST     CLASS II
 TT2730
 TT2730.The horizontal coordinates were scaled from a map and have
 TT2730.an estimated accuracy of +/- 6 seconds.
 TT2730
 TT2730.The orthometric height was determined by differential leveling and
 TT2730.adjusted by the NATIONAL GEODETIC SURVEY
 TT2730.in June 1991.
 TT2730
 TT2730.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2730.GEOID12B height accuracy estimate available here.
 TT2730
 TT2730.Click photographs - Photos may exist for this station.
 TT2730
 TT2730.The dynamic height is computed by dividing the NAVD 88
 TT2730.geopotential number by the normal gravity value computed on the
 TT2730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2730.degrees latitude (g = 980.6199 gals.).
 TT2730
 TT2730.The modeled gravity was interpolated from observed gravity values.
 TT2730
 TT2730
 TT2730_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS960689(NAD 83)
 TT2730
 TT2730                          SUPERSEDED SURVEY CONTROL
 TT2730
 TT2730  NGVD 29 (??/??/92)  167.05   (m)          548.1    (f) COMPUTED    1 2
 TT2730
 TT2730.Superseded values are not recommended for survey control.
 TT2730
 TT2730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2730.See file dsdata.pdf to determine how the superseded data were derived.
 TT2730
 TT2730_MARKER: DD = SURVEY DISK
 TT2730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2730_STAMPING: A 13 1944
 TT2730_MARK LOGO: USACE
 TT2730_PROJECTION: PROJECTING 21 CENTIMETERS
 TT2730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2730+STABILITY: SURFACE MOTION
 TT2730
 TT2730  HISTORY     - Date     Condition        Report By
 TT2730  HISTORY     - 1944     MONUMENTED       USACE
 TT2730  HISTORY     - 1964     GOOD             CGS
 TT2730  HISTORY     - 1979     POOR             USACE
 TT2730
 TT2730                          STATION DESCRIPTION
 TT2730
 TT2730'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2730'AT EIELSON AIR FORCE BASE, 2.4 MILES SOUTH (AIR-LINE) OF THE MAIN
 TT2730'HANGAR, ABOUT 200 YARDS SOUTH OF THE SOUTH END OF THE EAST RUNWAY, 175
 TT2730'FEET WEST OF THE CENTERLINE OF A PAVED ROAD, ON THE PROJECTED
 TT2730'CENTERLINE OF THE RUNWAY, SURROUNDED BY THREE SMALL TREES.  A DISK SET
 TT2730'IN THE TOP OF A CONCRETE POST PROJECTING 0.7 FOOT.
 TT2730
 TT2730                          STATION RECOVERY (1979)
 TT2730
 TT2730'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1979
 TT2730'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2057 ***********************************************************************
 TT2057  DESIGNATION -  A 14
 TT2057  PID         -  TT2057
 TT2057  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2057  COUNTRY     -  US
 TT2057  USGS QUAD   -  MOUNT HAYES D-3 SE (2016)
 TT2057
 TT2057                         *CURRENT SURVEY CONTROL
 TT2057  ______________________________________________________________________
 TT2057* NAD 83(1986) POSITION- 63 52 28.     (N) 145 08 33.     (W)   SCALED
 TT2057* NAVD 88 ORTHO HEIGHT -   375.545 (meters)     1232.10  (feet) ADJUSTED
 TT2057  ______________________________________________________________________
 TT2057  GEOID HEIGHT    -         11.442 (meters)                     GEOID12B
 TT2057  DYNAMIC HEIGHT  -        376.104 (meters)     1233.93  (feet) COMP
 TT2057  MODELED GRAVITY -    982,065.6   (mgal)                       NAVD 88
 TT2057
 TT2057  VERT ORDER      -  FIRST     CLASS II
 TT2057
 TT2057.The horizontal coordinates were scaled from a map and have
 TT2057.an estimated accuracy of +/- 6 seconds.
 TT2057
 TT2057.The orthometric height was determined by differential leveling and
 TT2057.adjusted by the NATIONAL GEODETIC SURVEY
 TT2057.in June 1991.
 TT2057
 TT2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2057.GEOID12B height accuracy estimate available here.
 TT2057
 TT2057.Click photographs - Photos may exist for this station.
 TT2057
 TT2057.The dynamic height is computed by dividing the NAVD 88
 TT2057.geopotential number by the normal gravity value computed on the
 TT2057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2057.degrees latitude (g = 980.6199 gals.).
 TT2057
 TT2057.The modeled gravity was interpolated from observed gravity values.
 TT2057
 TT2057
 TT2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR912843(NAD 83)
 TT2057
 TT2057                          SUPERSEDED SURVEY CONTROL
 TT2057
 TT2057.No superseded survey control is available for this station.
 TT2057
 TT2057_MARKER: DB = BENCH MARK DISK
 TT2057_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2057_STAMPING: A 14 1943
 TT2057_MARK LOGO: CGS
 TT2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2057+STABILITY: SURFACE MOTION
 TT2057
 TT2057  HISTORY     - Date     Condition        Report By
 TT2057  HISTORY     - 1943     MONUMENTED       CGS
 TT2057
 TT2057                          STATION DESCRIPTION
 TT2057
 TT2057'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2057'29.5 MI SE FROM BIG DELTA.
 TT2057'29.5 MILES SOUTHEAST OF THE POST OFFICE ALONG THE ALASKA MILITARY
 TT2057'HIGHWAY, 66 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 2.0 MILES
 TT2057'SOUTHEAST OF THE PUMP STATION NO. M, SET DIRECTLY BENEATH THE
 TT2057'TELEPHONE LINE AND ABOUT 3 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0061 ***********************************************************************
 TT0061  DESIGNATION -  A 141
 TT0061  PID         -  TT0061
 TT0061  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0061  COUNTRY     -  US
 TT0061  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 TT0061
 TT0061                         *CURRENT SURVEY CONTROL
 TT0061  ______________________________________________________________________
 TT0061* NAD 83(1986) POSITION- 59 14 09.     (N) 135 26 39.     (W)   SCALED
 TT0061* NAVD 88 ORTHO HEIGHT -    27.890 (meters)       91.50  (feet) ADJUSTED
 TT0061  ______________________________________________________________________
 TT0061  GEOID HEIGHT    -          5.171 (meters)                     GEOID12B
 TT0061  DYNAMIC HEIGHT  -         27.925 (meters)       91.62  (feet) COMP
 TT0061  MODELED GRAVITY -    981,831.5   (mgal)                       NAVD 88
 TT0061
 TT0061  VERT ORDER      -  SECOND    CLASS 0
 TT0061
 TT0061.The horizontal coordinates were scaled from a map and have
 TT0061.an estimated accuracy of +/- 6 seconds.
 TT0061
 TT0061.The orthometric height was determined by differential leveling and
 TT0061.adjusted by the NATIONAL GEODETIC SURVEY
 TT0061.in June 1991.
 TT0061
 TT0061.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0061.GEOID12B height accuracy estimate available here.
 TT0061
 TT0061.Click photographs - Photos may exist for this station.
 TT0061
 TT0061.The dynamic height is computed by dividing the NAVD 88
 TT0061.geopotential number by the normal gravity value computed on the
 TT0061.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0061.degrees latitude (g = 980.6199 gals.).
 TT0061
 TT0061.The modeled gravity was interpolated from observed gravity values.
 TT0061
 TT0061
 TT0061_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML746663(NAD 83)
 TT0061
 TT0061                          SUPERSEDED SURVEY CONTROL
 TT0061
 TT0061  NGVD 29 (??/??/92)   26.104  (m)           85.64   (f) ADJ UNCH    2 0
 TT0061
 TT0061.Superseded values are not recommended for survey control.
 TT0061
 TT0061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0061.See file dsdata.pdf to determine how the superseded data were derived.
 TT0061
 TT0061_MARKER: DB = BENCH MARK DISK
 TT0061_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0061_SP_SET: SLAB
 TT0061_STAMPING: A 141 1970
 TT0061_MARK LOGO: CGS
 TT0061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0061
 TT0061  HISTORY     - Date     Condition        Report By
 TT0061  HISTORY     - 1970     MONUMENTED       NGS
 TT0061
 TT0061                          STATION DESCRIPTION
 TT0061
 TT0061'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0061'IN HAINES.
 TT0061'AT THE HAINES CITY HALL BUILDING, 33 FEET EAST OF THE CENTER OF SECOND
 TT0061'AVENUE, 13 FEET NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF THE
 TT0061'BUILDING, 4.8 FEET WEST OF THE WEST WALL OF THE BUILDING AND NEAR THE
 TT0061'CENTER OF A CONCRETE SLAB AT THE ENTRANCE TO THE CITY HALL OFFICE.  A
 TT0061'DISK CEMENTED IN A DRILL HOLE IN THE CONCRETE SLAB WHICH IS ABOUT 2
 TT0061'FEET HIGHER THAN THE STREET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0144 ***********************************************************************
 TT0144  DESIGNATION -  A 142
 TT0144  PID         -  TT0144
 TT0144  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0144  COUNTRY     -  US
 TT0144  USGS QUAD   -  SKAGWAY B-4 NW (2017)
 TT0144
 TT0144                         *CURRENT SURVEY CONTROL
 TT0144  ______________________________________________________________________
 TT0144* NAD 83(1986) POSITION- 59 26 12.     (N) 136 19 06.     (W)   SCALED
 TT0144* NAVD 88 ORTHO HEIGHT -   208.074 (meters)      682.66  (feet) ADJUSTED
 TT0144  ______________________________________________________________________
 TT0144  GEOID HEIGHT    -          7.391 (meters)                     GEOID12B
 TT0144  DYNAMIC HEIGHT  -        208.312 (meters)      683.44  (feet) COMP
 TT0144  MODELED GRAVITY -    981,735.8   (mgal)                       NAVD 88
 TT0144
 TT0144  VERT ORDER      -  SECOND    CLASS 0
 TT0144
 TT0144.The horizontal coordinates were scaled from a map and have
 TT0144.an estimated accuracy of +/- 6 seconds.
 TT0144
 TT0144.The orthometric height was determined by differential leveling and
 TT0144.adjusted by the NATIONAL GEODETIC SURVEY
 TT0144.in June 1991.
 TT0144
 TT0144.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0144.GEOID12B height accuracy estimate available here.
 TT0144
 TT0144.Click photographs - Photos may exist for this station.
 TT0144
 TT0144.The dynamic height is computed by dividing the NAVD 88
 TT0144.geopotential number by the normal gravity value computed on the
 TT0144.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0144.degrees latitude (g = 980.6199 gals.).
 TT0144
 TT0144.The modeled gravity was interpolated from observed gravity values.
 TT0144
 TT0144
 TT0144_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML252894(NAD 83)
 TT0144
 TT0144                          SUPERSEDED SURVEY CONTROL
 TT0144
 TT0144  NGVD 29 (??/??/92)  206.171  (m)          676.41   (f) ADJ UNCH    2 0
 TT0144
 TT0144.Superseded values are not recommended for survey control.
 TT0144
 TT0144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0144.See file dsdata.pdf to determine how the superseded data were derived.
 TT0144
 TT0144_MARKER: DB = BENCH MARK DISK
 TT0144_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0144_STAMPING: A 142 1970
 TT0144_MARK LOGO: CGS
 TT0144_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0144_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0144
 TT0144  HISTORY     - Date     Condition        Report By
 TT0144  HISTORY     - 1970     MONUMENTED       NGS
 TT0144
 TT0144                          STATION DESCRIPTION
 TT0144
 TT0144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0144'37.5 MI NW FROM HAINES.
 TT0144'37.5 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0144'HAINES, 0.35 MILE NORTHWEST OF MILEPOST 38, 112 FEET SOUTH OF THE
 TT0144'CENTER OF THE HIGHWAY, 18 FEET EAST OF THE CENTER OF A TRACK ROAD
 TT0144'LEADING TO A HOUSE, 0.9 FOOT EAST OF A METAL WITNESS POST AND 8 FEET
 TT0144'BELOW THE HIGHWAY.  A DISK CRIMPED TO THE TOP OF A COPPER-CLAD STEEL
 TT0144'ROD DRIVEN 29 FEET TO REFUSAL AND ENCASED IN A 4-INCH PLASTIC PIPE
 TT0144'PROJECTING 6 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3780 ***********************************************************************
 TT3780  DESIGNATION -  A 145
 TT3780  PID         -  TT3780
 TT3780  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3780  COUNTRY     -  US
 TT3780  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3780
 TT3780                         *CURRENT SURVEY CONTROL
 TT3780  ______________________________________________________________________
 TT3780* NAD 83(1986) POSITION- 70 17 51.     (N) 148 17 52.     (W)   SCALED
 TT3780* NAVD 88 ORTHO HEIGHT -     4.464 (meters)       14.65  (feet) ADJUSTED
 TT3780  ______________________________________________________________________
 TT3780  GEOID HEIGHT    -         -4.316 (meters)                     GEOID12B
 TT3780  DYNAMIC HEIGHT  -          4.473 (meters)       14.68  (feet) COMP
 TT3780  MODELED GRAVITY -    982,594.0   (mgal)                       NAVD 88
 TT3780
 TT3780  VERT ORDER      -  FIRST     CLASS I
 TT3780
 TT3780.The horizontal coordinates were scaled from a map and have
 TT3780.an estimated accuracy of +/- 6 seconds.
 TT3780
 TT3780.The orthometric height was determined by differential leveling and
 TT3780.adjusted by the NATIONAL GEODETIC SURVEY
 TT3780.in June 1991.
 TT3780
 TT3780.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3780.GEOID12B height accuracy estimate available here.
 TT3780
 TT3780.Click photographs - Photos may exist for this station.
 TT3780
 TT3780.The dynamic height is computed by dividing the NAVD 88
 TT3780.geopotential number by the normal gravity value computed on the
 TT3780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3780.degrees latitude (g = 980.6199 gals.).
 TT3780
 TT3780.The modeled gravity was interpolated from observed gravity values.
 TT3780
 TT3780
 TT3780_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC511995(NAD 83)
 TT3780
 TT3780                          SUPERSEDED SURVEY CONTROL
 TT3780
 TT3780  NGVD 29 (??/??/92)    3.329  (m)           10.92   (f) ADJ UNCH    1 1
 TT3780
 TT3780.Superseded values are not recommended for survey control.
 TT3780
 TT3780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3780.See file dsdata.pdf to determine how the superseded data were derived.
 TT3780
 TT3780_MARKER: DV = VERTICAL CONTROL DISK
 TT3780_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3780_STAMPING: A 145 1974
 TT3780_MARK LOGO: NGS
 TT3780_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3780
 TT3780  HISTORY     - Date     Condition        Report By
 TT3780  HISTORY     - 1974     MONUMENTED       NGS
 TT3780  HISTORY     - 1975     GOOD             NGS
 TT3780  HISTORY     - 1976     GOOD             NGS
 TT3780
 TT3780                          STATION DESCRIPTION
 TT3780
 TT3780'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3780'1.15 MI SE FROM PRUDHOE BAY.
 TT3780'1.15 MILES SOUTHEAST ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE BARGE
 TT3780'DOCK AT PRUDHOE BAY, 0.8 MILE SOUTHEAST OF A LARGE METAL WAREHOUSE
 TT3780'BUILDING, 0.1 MILE NORTHWEST OF A PIPE CULVERT, 107 FEET SOUTHWEST OF
 TT3780'THE CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, AND A
 TT3780'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET.
 TT3780'THE DISK PROJECTS 0.7 FOOT ABOVE THE GROUND.
 TT3780
 TT3780                          STATION RECOVERY (1976)
 TT3780
 TT3780'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT3780'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3797 ***********************************************************************
 TT3797  DESIGNATION -  A 146
 TT3797  PID         -  TT3797
 TT3797  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3797  COUNTRY     -  US
 TT3797  USGS QUAD   -  BEECHEY POINT A-3 SW (2017)
 TT3797
 TT3797                         *CURRENT SURVEY CONTROL
 TT3797  ______________________________________________________________________
 TT3797* NAD 83(1986) POSITION- 70 07 01.     (N) 148 36 33.     (W)   SCALED
 TT3797* NAVD 88 ORTHO HEIGHT -    28.670 (meters)       94.06  (feet) ADJUSTED
 TT3797  ______________________________________________________________________
 TT3797  GEOID HEIGHT    -         -3.937 (meters)                     GEOID12B
 TT3797  DYNAMIC HEIGHT  -         28.727 (meters)       94.25  (feet) COMP
 TT3797  MODELED GRAVITY -    982,568.9   (mgal)                       NAVD 88
 TT3797
 TT3797  VERT ORDER      -  FIRST     CLASS II
 TT3797
 TT3797.The horizontal coordinates were scaled from a map and have
 TT3797.an estimated accuracy of +/- 6 seconds.
 TT3797
 TT3797.The orthometric height was determined by differential leveling and
 TT3797.adjusted by the NATIONAL GEODETIC SURVEY
 TT3797.in June 1991.
 TT3797
 TT3797.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3797.GEOID12B height accuracy estimate available here.
 TT3797
 TT3797.Click photographs - Photos may exist for this station.
 TT3797
 TT3797.The dynamic height is computed by dividing the NAVD 88
 TT3797.geopotential number by the normal gravity value computed on the
 TT3797.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3797.degrees latitude (g = 980.6199 gals.).
 TT3797
 TT3797.The modeled gravity was interpolated from observed gravity values.
 TT3797
 TT3797
 TT3797_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC389797(NAD 83)
 TT3797
 TT3797                          SUPERSEDED SURVEY CONTROL
 TT3797
 TT3797  NGVD 29 (??/??/92)   27.554  (m)           90.40   (f) ADJ UNCH    1 2
 TT3797
 TT3797.Superseded values are not recommended for survey control.
 TT3797
 TT3797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3797.See file dsdata.pdf to determine how the superseded data were derived.
 TT3797
 TT3797_MARKER: DV = VERTICAL CONTROL DISK
 TT3797_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3797_STAMPING: A 146 1974
 TT3797_MARK LOGO: NGS
 TT3797_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3797
 TT3797  HISTORY     - Date     Condition        Report By
 TT3797  HISTORY     - 1974     MONUMENTED       NGS
 TT3797  HISTORY     - 1975     GOOD             NGS
 TT3797
 TT3797                          STATION DESCRIPTION
 TT3797
 TT3797'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3797'11.0 MI S FROM PUMP STATION 1.
 TT3797'11.0 MILES SOUTH ALONG THE PIPELINE PAD ROAD FROM PUMP STATION 1, 227
 TT3797'FEET EAST OF THE CENTER LINE OF THE ROAD, 189 1/2 FEET EAST OF THE
 TT3797'EAST ONE OF 2 PIPELINE SUPPORT POST (6TH SUPPORT NORTH OF A BLOCK
 TT3797'VALVE SUPPORT), ABOUT LEVEL WITH THE ROAD, A DISK ON THE TOP OF A
 TT3797'COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK PROJECTS 1.1
 TT3797'FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3732 ***********************************************************************
 TT3732  DESIGNATION -  A 147
 TT3732  PID         -  TT3732
 TT3732  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3732  COUNTRY     -  US
 TT3732  USGS QUAD   -  SAGAVANIRKTOK D-3 SW (2017)
 TT3732
 TT3732                         *CURRENT SURVEY CONTROL
 TT3732  ______________________________________________________________________
 TT3732* NAD 83(1986) POSITION- 69 47 48.     (N) 148 43 55.     (W)   SCALED
 TT3732* NAVD 88 ORTHO HEIGHT -    88.851 (meters)      291.51  (feet) ADJUSTED
 TT3732  ______________________________________________________________________
 TT3732  GEOID HEIGHT    -         -2.937 (meters)                     GEOID12B
 TT3732  DYNAMIC HEIGHT  -         89.024 (meters)      292.07  (feet) COMP
 TT3732  MODELED GRAVITY -    982,521.4   (mgal)                       NAVD 88
 TT3732
 TT3732  VERT ORDER      -  FIRST     CLASS II
 TT3732
 TT3732.The horizontal coordinates were scaled from a map and have
 TT3732.an estimated accuracy of +/- 6 seconds.
 TT3732
 TT3732.The orthometric height was determined by differential leveling and
 TT3732.adjusted by the NATIONAL GEODETIC SURVEY
 TT3732.in June 1991.
 TT3732
 TT3732.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3732.GEOID12B height accuracy estimate available here.
 TT3732
 TT3732.Click photographs - Photos may exist for this station.
 TT3732
 TT3732.The dynamic height is computed by dividing the NAVD 88
 TT3732.geopotential number by the normal gravity value computed on the
 TT3732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3732.degrees latitude (g = 980.6199 gals.).
 TT3732
 TT3732.The modeled gravity was interpolated from observed gravity values.
 TT3732
 TT3732
 TT3732_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC332441(NAD 83)
 TT3732
 TT3732                          SUPERSEDED SURVEY CONTROL
 TT3732
 TT3732  NGVD 29 (??/??/92)   87.764  (m)          287.94   (f) ADJ UNCH    1 2
 TT3732
 TT3732.Superseded values are not recommended for survey control.
 TT3732
 TT3732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3732.See file dsdata.pdf to determine how the superseded data were derived.
 TT3732
 TT3732_MARKER: DV = VERTICAL CONTROL DISK
 TT3732_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3732+WITH SETTING: INFORMATION.
 TT3732_STAMPING: A 147 1974
 TT3732_MARK LOGO: NGS
 TT3732_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3732
 TT3732  HISTORY     - Date     Condition        Report By
 TT3732  HISTORY     - 1974     MONUMENTED       NGS
 TT3732  HISTORY     - 1975     GOOD             NGS
 TT3732
 TT3732                          STATION DESCRIPTION
 TT3732
 TT3732'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3732'5.7 MI N FROM FRANKLIN BLUFFS CAMP.
 TT3732'5.7 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3732'THE NORTH ENTRANCE ROAD AT FRANKLIN BLUFFS CAMP, 0.25 MILE SOUTHEAST
 TT3732'OF A METAL PIPE CULVERT, 0.05 MILE SOUTHEAST OF A SMALL KNOLL ON THE
 TT3732'NORTHEAST SIDE OF THE HIGHWAY, 112 FEET NORTHEAST OF THE CENTER LINE
 TT3732'OF THE HIGHWAY, ABOUT 4 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON
 TT3732'THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK
 TT3732'PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3707 ***********************************************************************
 TT3707  DESIGNATION -  A 148
 TT3707  PID         -  TT3707
 TT3707  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3707  COUNTRY     -  US
 TT3707  USGS QUAD   -  SAGAVANIRKTOK B-3 NW (2017)
 TT3707
 TT3707                         *CURRENT SURVEY CONTROL
 TT3707  ______________________________________________________________________
 TT3707* NAD 83(1986) POSITION- 69 27 35.     (N) 148 33 55.     (W)   SCALED
 TT3707* NAVD 88 ORTHO HEIGHT -   180.467 (meters)      592.08  (feet) ADJUSTED
 TT3707  ______________________________________________________________________
 TT3707  GEOID HEIGHT    -         -1.152 (meters)                     GEOID12B
 TT3707  DYNAMIC HEIGHT  -        180.812 (meters)      593.21  (feet) COMP
 TT3707  MODELED GRAVITY -    982,484.7   (mgal)                       NAVD 88
 TT3707
 TT3707  VERT ORDER      -  FIRST     CLASS II
 TT3707
 TT3707.The horizontal coordinates were scaled from a map and have
 TT3707.an estimated accuracy of +/- 6 seconds.
 TT3707
 TT3707.The orthometric height was determined by differential leveling and
 TT3707.adjusted by the NATIONAL GEODETIC SURVEY
 TT3707.in June 1991.
 TT3707
 TT3707.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3707.GEOID12B height accuracy estimate available here.
 TT3707
 TT3707.Click photographs - Photos may exist for this station.
 TT3707
 TT3707.The dynamic height is computed by dividing the NAVD 88
 TT3707.geopotential number by the normal gravity value computed on the
 TT3707.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3707.degrees latitude (g = 980.6199 gals.).
 TT3707
 TT3707.The modeled gravity was interpolated from observed gravity values.
 TT3707
 TT3707
 TT3707_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC387064(NAD 83)
 TT3707
 TT3707                          SUPERSEDED SURVEY CONTROL
 TT3707
 TT3707  NGVD 29 (??/??/92)  179.404  (m)          588.59   (f) ADJ UNCH    1 2
 TT3707
 TT3707.Superseded values are not recommended for survey control.
 TT3707
 TT3707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3707.See file dsdata.pdf to determine how the superseded data were derived.
 TT3707
 TT3707_MARKER: DV = VERTICAL CONTROL DISK
 TT3707_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3707+WITH SETTING: INFORMATION.
 TT3707_STAMPING: A 148 1974
 TT3707_MARK LOGO: NGS
 TT3707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3707
 TT3707  HISTORY     - Date     Condition        Report By
 TT3707  HISTORY     - 1974     MONUMENTED       NGS
 TT3707  HISTORY     - 1975     GOOD             NGS
 TT3707
 TT3707                          STATION DESCRIPTION
 TT3707
 TT3707'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3707'0.1 MI N FROM PUMP STATION 2.
 TT3707'0.1 MILE NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3707'THE ENTRANCE ROAD AT PUMP STATION 2, 110 FEET SOUTHEAST OF THE CENTER
 TT3707'LINE OF THE HIGHWAY, ABOUT 5 FEET LOWER THAN THE HIGHWAY, AND A DISK
 TT3707'ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.  THE
 TT3707'DISK PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3682 ***********************************************************************
 TT3682  DESIGNATION -  A 149
 TT3682  PID         -  TT3682
 TT3682  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3682  COUNTRY     -  US
 TT3682  USGS QUAD   -  SAGAVANIRKTOK A-4 NE (2017)
 TT3682
 TT3682                         *CURRENT SURVEY CONTROL
 TT3682  ______________________________________________________________________
 TT3682* NAD 83(1986) POSITION- 69 09 13.     (N) 148 49 48.     (W)   SCALED
 TT3682* NAVD 88 ORTHO HEIGHT -   306.149 (meters)     1004.42  (feet) ADJUSTED
 TT3682  ______________________________________________________________________
 TT3682  GEOID HEIGHT    -          0.731 (meters)                     GEOID12B
 TT3682  DYNAMIC HEIGHT  -        306.724 (meters)     1006.31  (feet) COMP
 TT3682  MODELED GRAVITY -    982,449.7   (mgal)                       NAVD 88
 TT3682
 TT3682  VERT ORDER      -  FIRST     CLASS II
 TT3682
 TT3682.The horizontal coordinates were scaled from a map and have
 TT3682.an estimated accuracy of +/- 6 seconds.
 TT3682
 TT3682.The orthometric height was determined by differential leveling and
 TT3682.adjusted by the NATIONAL GEODETIC SURVEY
 TT3682.in June 1991.
 TT3682
 TT3682.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3682.GEOID12B height accuracy estimate available here.
 TT3682
 TT3682.Click photographs - Photos may exist for this station.
 TT3682
 TT3682.The dynamic height is computed by dividing the NAVD 88
 TT3682.geopotential number by the normal gravity value computed on the
 TT3682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3682.degrees latitude (g = 980.6199 gals.).
 TT3682
 TT3682.The modeled gravity was interpolated from observed gravity values.
 TT3682
 TT3682
 TT3682_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB273725(NAD 83)
 TT3682
 TT3682                          SUPERSEDED SURVEY CONTROL
 TT3682
 TT3682  NGVD 29 (??/??/92)  305.097  (m)         1000.97   (f) ADJ UNCH    1 2
 TT3682
 TT3682.Superseded values are not recommended for survey control.
 TT3682
 TT3682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3682.See file dsdata.pdf to determine how the superseded data were derived.
 TT3682
 TT3682_MARKER: DV = VERTICAL CONTROL DISK
 TT3682_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3682_STAMPING: A 149 1974
 TT3682_MARK LOGO: NGS
 TT3682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3682
 TT3682  HISTORY     - Date     Condition        Report By
 TT3682  HISTORY     - 1974     MONUMENTED       NGS
 TT3682  HISTORY     - 1975     GOOD             NGS
 TT3682
 TT3682                          STATION DESCRIPTION
 TT3682
 TT3682'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3682'24.7 MI S FROM PUMP STATION 2.
 TT3682'24.7 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3682'THE ENTRANCE ROAD AT PUMP STATION 2, 0.3 MILE NORTH OF THE JUNCTION OF
 TT3682'THE ENTRANCE ROAD TO HAPPY VALLEY CAMP, NEAR THE SUMMIT OF A HILL, 92
 TT3682'1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 6 FEET LOWER
 TT3682'THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN
 TT3682'TO A DEPTH OF 12 FEET.  THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1908 ***********************************************************************
 TT1908  DESIGNATION -  A 15
 TT1908  PID         -  TT1908
 TT1908  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1908  COUNTRY     -  US
 TT1908  USGS QUAD   -  TANACROSS B-4 SE (2016)
 TT1908
 TT1908                         *CURRENT SURVEY CONTROL
 TT1908  ______________________________________________________________________
 TT1908* NAD 83(1986) POSITION- 63 16 47.     (N) 142 30 20.     (W)   SCALED
 TT1908* NAVD 88 ORTHO HEIGHT -   544.819 (meters)     1787.46  (feet) ADJUSTED
 TT1908  ______________________________________________________________________
 TT1908  GEOID HEIGHT    -         11.227 (meters)                     GEOID12B
 TT1908  DYNAMIC HEIGHT  -        545.588 (meters)     1789.98  (feet) COMP
 TT1908  MODELED GRAVITY -    981,982.0   (mgal)                       NAVD 88
 TT1908
 TT1908  VERT ORDER      -  FIRST     CLASS II
 TT1908
 TT1908.The horizontal coordinates were scaled from a map and have
 TT1908.an estimated accuracy of +/- 6 seconds.
 TT1908
 TT1908.The orthometric height was determined by differential leveling and
 TT1908.adjusted by the NATIONAL GEODETIC SURVEY
 TT1908.in June 1991.
 TT1908
 TT1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1908.GEOID12B height accuracy estimate available here.
 TT1908
 TT1908.Click photographs - Photos may exist for this station.
 TT1908
 TT1908.The dynamic height is computed by dividing the NAVD 88
 TT1908.geopotential number by the normal gravity value computed on the
 TT1908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1908.degrees latitude (g = 980.6199 gals.).
 TT1908
 TT1908.The modeled gravity was interpolated from observed gravity values.
 TT1908
 TT1908
 TT1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL244176(NAD 83)
 TT1908
 TT1908                          SUPERSEDED SURVEY CONTROL
 TT1908
 TT1908  NGVD 29 (??/??/92)  543.167  (m)         1782.04   (f) ADJ UNCH    1 2
 TT1908
 TT1908.Superseded values are not recommended for survey control.
 TT1908
 TT1908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1908.See file dsdata.pdf to determine how the superseded data were derived.
 TT1908
 TT1908_MARKER: DB = BENCH MARK DISK
 TT1908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1908_STAMPING: A 15 1943
 TT1908_MARK LOGO: CGS
 TT1908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1908+STABILITY: SURFACE MOTION
 TT1908
 TT1908  HISTORY     - Date     Condition        Report By
 TT1908  HISTORY     - 1943     MONUMENTED       CGS
 TT1908
 TT1908                          STATION DESCRIPTION
 TT1908
 TT1908'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1908'17.3 MI SE FROM TOK JUNCTION.
 TT1908'ALONG THE ALASKA MILITARY HIGHWAY, 40 FEET NORTH OF THE CENTER OF THE
 TT1908'HIGHWAY, 5.3 MILES SOUTHEAST OF TANANA RIVER BRIDGE, 9 FEET SOUTH OF A
 TT1908'TRIANGULARLY BLAZED TREE, SET ABOUT 3 FEET BELOW THE LEVEL OF THE
 TT1908'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3647 ***********************************************************************
 TT3647  DESIGNATION -  A 150
 TT3647  PID         -  TT3647
 TT3647  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3647  COUNTRY     -  US
 TT3647  USGS QUAD   -  PHILIP SMITH MOUNTAINS B-5 NE (2017)
 TT3647
 TT3647                         *CURRENT SURVEY CONTROL
 TT3647  ______________________________________________________________________
 TT3647* NAD 83(2011) POSITION- 68 29 18.54263(N) 149 27 00.88226(W)   ADJUSTED
 TT3647* NAD 83(2011) ELLIP HT-   813.613 (meters)        (06/27/12)   ADJUSTED
 TT3647* NAD 83(2011) EPOCH   -  2010.00
 TT3647* NAVD 88 ORTHO HEIGHT -   808.254 (meters)     2651.75  (feet) ADJUSTED
 TT3647  ______________________________________________________________________
 TT3647  GEOID HEIGHT    -          5.347 (meters)                     GEOID12B
 TT3647  NAD 83(2011) X  - -2,020,253.772 (meters)                     COMP
 TT3647  NAD 83(2011) Y  - -1,192,384.707 (meters)                     COMP
 TT3647  NAD 83(2011) Z  -  5,912,044.807 (meters)                     COMP
 TT3647  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 TT3647  DYNAMIC HEIGHT  -        809.641 (meters)     2656.30  (feet) COMP
 TT3647  MODELED GRAVITY -    982,268.6   (mgal)                       NAVD 88
 TT3647
 TT3647  VERT ORDER      -  FIRST     CLASS II
 TT3647
 TT3647  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT3647  Standards:
 TT3647         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT3647            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT3647  -------------------------------------------------------------------
 TT3647  NETWORK    1.16   3.45           0.51   0.43   1.76      0.19342910
 TT3647  -------------------------------------------------------------------
 TT3647  Click here for local accuracies and other accuracy information.
 TT3647
 TT3647.The horizontal coordinates were established by GPS observations
 TT3647.and adjusted by the National Geodetic Survey in June 2012.
 TT3647
 TT3647.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT3647.been affixed to the stable North American tectonic plate. See 
 TT3647.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT3647
 TT3647.The horizontal coordinates are valid at the epoch date displayed above
 TT3647.which is a decimal equivalence of Year/Month/Day.
 TT3647
 TT3647.The orthometric height was determined by differential leveling and
 TT3647.adjusted by the NATIONAL GEODETIC SURVEY
 TT3647.in June 1991.
 TT3647
 TT3647.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3647.GEOID12B height accuracy estimate available here.
 TT3647
 TT3647.Click photographs - Photos may exist for this station.
 TT3647
 TT3647.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT3647
 TT3647.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT3647
 TT3647.The ellipsoidal height was determined by GPS observations
 TT3647.and is referenced to NAD 83.
 TT3647
 TT3647.The dynamic height is computed by dividing the NAVD 88
 TT3647.geopotential number by the normal gravity value computed on the
 TT3647.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3647.degrees latitude (g = 980.6199 gals.).
 TT3647
 TT3647.The modeled gravity was interpolated from observed gravity values.
 TT3647
 TT3647. The following values were computed from the NAD 83(2011) position.
 TT3647
 TT3647;                    North         East     Units Scale Factor Converg.
 TT3647;SPC AK 4     - 1,614,390.657   522,503.541   MT  0.99990619   +0 30 41.3
 TT3647;UTM  06      - 7,599,322.131   399,753.545   MT  0.99972296   -2 16 47.1
 TT3647
 TT3647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT3647!SPC AK 4     -   0.99987277  x   0.99990619  =   0.99977897
 TT3647!UTM  06      -   0.99987277  x   0.99972296  =   0.99959576
 TT3647
 TT3647_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA9975399322(NAD 83)
 TT3647
 TT3647                          SUPERSEDED SURVEY CONTROL
 TT3647
 TT3647  NAD 83(1992)-  68 29 18.54131(N)    149 27 00.88043(W) AD(       ) 1
 TT3647  ELLIP H (10/13/06)  813.570  (m)                       GP(       ) 4 2
 TT3647  NAVD 88             808.25   (m)         2651.7    (f) LEVELING    3  
 TT3647  NGVD 29 (??/??/92)  807.181  (m)         2648.23   (f) ADJ UNCH    1 2
 TT3647
 TT3647.Superseded values are not recommended for survey control.
 TT3647
 TT3647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3647.See file dsdata.pdf to determine how the superseded data were derived.
 TT3647
 TT3647_MARKER: DV = VERTICAL CONTROL DISK
 TT3647_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3647_STAMPING: A 150 1974
 TT3647_MARK LOGO: NGS
 TT3647_PROJECTION: PROJECTING 21 CENTIMETERS
 TT3647_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3647_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3647_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT3647+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2005
 TT3647
 TT3647  HISTORY     - Date     Condition        Report By
 TT3647  HISTORY     - 1974     MONUMENTED       NGS
 TT3647  HISTORY     - 1975     GOOD             NGS
 TT3647  HISTORY     - 20050920 GOOD             R+MCON
 TT3647
 TT3647                          STATION DESCRIPTION
 TT3647
 TT3647'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3647'5.2 MI N FROM PUMP STATION 4.
 TT3647'5.2 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3647'THE ENTRANCE ROAD AT PUMP STATION 4, 0.6 MILE SOUTH OF THE JUNCTION OF
 TT3647'THE ENTRANCE ROAD AT PUMP STATION 4, 0.6 MILE SOUTH OF THE JUNCTION OF
 TT3647'THE SOUTHEAST MOST ONE OF 3 METAL PIPE CULVERTS, 106 FEET NORTHEAST OF
 TT3647'THE CENTER LINE OF THE HIGHWAY, ABOUT 1 1/2 FEET LOWER THAN THE
 TT3647'HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT3647'DEPTH OF 12 FEET.  THE DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
 TT3647
 TT3647                          STATION RECOVERY (2005)
 TT3647
 TT3647'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2005 (JDN)
 TT3647'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3566 ***********************************************************************
 TT3566  DESIGNATION -  A 151
 TT3566  PID         -  TT3566
 TT3566  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3566  COUNTRY     -  US
 TT3566  USGS QUAD   -  WISEMAN B-1 NE (2017)
 TT3566
 TT3566                         *CURRENT SURVEY CONTROL
 TT3566  ______________________________________________________________________
 TT3566* NAD 83(1986) POSITION- 67 26 03.     (N) 150 04 28.     (W)   SCALED
 TT3566* NAVD 88 ORTHO HEIGHT -   379.836 (meters)     1246.18  (feet) ADJUSTED
 TT3566  ______________________________________________________________________
 TT3566  GEOID HEIGHT    -          7.734 (meters)                     GEOID12B
 TT3566  DYNAMIC HEIGHT  -        380.499 (meters)     1248.35  (feet) COMP
 TT3566  MODELED GRAVITY -    982,314.6   (mgal)                       NAVD 88
 TT3566
 TT3566  VERT ORDER      -  FIRST     CLASS II
 TT3566
 TT3566.The horizontal coordinates were scaled from a map and have
 TT3566.an estimated accuracy of +/- 6 seconds.
 TT3566
 TT3566.The orthometric height was determined by differential leveling and
 TT3566.adjusted by the NATIONAL GEODETIC SURVEY
 TT3566.in June 1991.
 TT3566
 TT3566.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3566.GEOID12B height accuracy estimate available here.
 TT3566
 TT3566.Click photographs - Photos may exist for this station.
 TT3566
 TT3566.The dynamic height is computed by dividing the NAVD 88
 TT3566.geopotential number by the normal gravity value computed on the
 TT3566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3566.degrees latitude (g = 980.6199 gals.).
 TT3566
 TT3566.The modeled gravity was interpolated from observed gravity values.
 TT3566
 TT3566
 TT3566_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ252827(NAD 83)
 TT3566
 TT3566                          SUPERSEDED SURVEY CONTROL
 TT3566
 TT3566  NGVD 29 (??/??/92)  378.841  (m)         1242.91   (f) ADJ UNCH    1 2
 TT3566
 TT3566.Superseded values are not recommended for survey control.
 TT3566
 TT3566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3566.See file dsdata.pdf to determine how the superseded data were derived.
 TT3566
 TT3566_MARKER: DV = VERTICAL CONTROL DISK
 TT3566_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3566_STAMPING: A 151 1974
 TT3566_MARK LOGO: NGS
 TT3566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3566
 TT3566  HISTORY     - Date     Condition        Report By
 TT3566  HISTORY     - 1974     MONUMENTED       NGS
 TT3566  HISTORY     - 1975     GOOD             NGS
 TT3566
 TT3566                          STATION DESCRIPTION
 TT3566
 TT3566'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3566'52.3 MI N FROM PUMP STATION 5.
 TT3566'52.3 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3566'THE ENTRANCE ROAD AT PUMP STATION 5, 0.3 MILE SOUTHEAST OF THE MIDDLE
 TT3566'FORK KOYUKUK RIVER 1 BRIDGE, AT THE SOUTH END OF A CURVE, 101 FEET
 TT3566'WEST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 6 FEET LOWER THAN THE
 TT3566'HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT3566'DEPTH OF 12 FEET.  THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3504 ***********************************************************************
 TT3504  DESIGNATION -  A 152
 TT3504  PID         -  TT3504
 TT3504  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3504  COUNTRY     -  US
 TT3504  USGS QUAD   -  CHANDALAR C-6 NE (2017)
 TT3504
 TT3504                         *CURRENT SURVEY CONTROL
 TT3504  ______________________________________________________________________
 TT3504* NAD 83(1986) POSITION- 67 38 57.     (N) 149 43 21.     (W)   SCALED
 TT3504* NAVD 88 ORTHO HEIGHT -   438.474 (meters)     1438.56  (feet) ADJUSTED
 TT3504  ______________________________________________________________________
 TT3504  GEOID HEIGHT    -          7.609 (meters)                     GEOID12B
 TT3504  DYNAMIC HEIGHT  -        439.234 (meters)     1441.05  (feet) COMP
 TT3504  MODELED GRAVITY -    982,300.2   (mgal)                       NAVD 88
 TT3504
 TT3504  VERT ORDER      -  FIRST     CLASS II
 TT3504
 TT3504.The horizontal coordinates were scaled from a map and have
 TT3504.an estimated accuracy of +/- 6 seconds.
 TT3504
 TT3504.The orthometric height was determined by differential leveling and
 TT3504.adjusted by the NATIONAL GEODETIC SURVEY
 TT3504.in June 1991.
 TT3504
 TT3504.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3504.GEOID12B height accuracy estimate available here.
 TT3504
 TT3504.Click photographs - Photos may exist for this station.
 TT3504
 TT3504.The dynamic height is computed by dividing the NAVD 88
 TT3504.geopotential number by the normal gravity value computed on the
 TT3504.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3504.degrees latitude (g = 980.6199 gals.).
 TT3504
 TT3504.The modeled gravity was interpolated from observed gravity values.
 TT3504
 TT3504
 TT3504_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA844062(NAD 83)
 TT3504
 TT3504                          SUPERSEDED SURVEY CONTROL
 TT3504
 TT3504  NGVD 29 (??/??/92)  437.469  (m)         1435.26   (f) ADJ UNCH    1 2
 TT3504
 TT3504.Superseded values are not recommended for survey control.
 TT3504
 TT3504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3504.See file dsdata.pdf to determine how the superseded data were derived.
 TT3504
 TT3504_MARKER: DV = VERTICAL CONTROL DISK
 TT3504_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3504_STAMPING: A 152 1974
 TT3504_MARK LOGO: NGS
 TT3504_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3504
 TT3504  HISTORY     - Date     Condition        Report By
 TT3504  HISTORY     - 1974     MONUMENTED       NGS
 TT3504  HISTORY     - 1975     GOOD             NGS
 TT3504
 TT3504                          STATION DESCRIPTION
 TT3504
 TT3504'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3504'63.6 MI S FROM PUMP STATION 4.
 TT3504'63.6 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3504'THE ENTRANCE ROAD AT PUMP STATION 4, DIRECTLY NORTHWEST OF AND ACROSS
 TT3504'THE HIGHWAY FROM A SMALL POND, 132 FEET NORTHWEST OF THE CENTER LINE
 TT3504'OF THE HIGHWAY, 200 FEET WEST OF THE CENTER OF THE NORTHWEST END OF A
 TT3504'48-INCH METAL PIPE CULVERT, 211 FEET SOUTHEAST OF THE CENTER LINE OF
 TT3504'THE PIPELINE PAD, ABOUT 2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON
 TT3504'THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 11 FEET.  THE DISK
 TT3504'PROJECTS 1.0 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3665 ***********************************************************************
 TT3665  DESIGNATION -  A 153
 TT3665  PID         -  TT3665
 TT3665  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3665  COUNTRY     -  US
 TT3665  USGS QUAD   -  PHILIP SMITH MOUNTAINS C-5 SE (2017)
 TT3665
 TT3665                         *CURRENT SURVEY CONTROL
 TT3665  ______________________________________________________________________
 TT3665* NAD 83(1986) POSITION- 68 37 08.     (N) 149 33 24.     (W)   SCALED
 TT3665* NAVD 88 ORTHO HEIGHT -   782.330 (meters)     2566.69  (feet) ADJUSTED
 TT3665  ______________________________________________________________________
 TT3665  GEOID HEIGHT    -          4.341 (meters)                     GEOID12B
 TT3665  DYNAMIC HEIGHT  -        783.696 (meters)     2571.18  (feet) COMP
 TT3665  MODELED GRAVITY -    982,299.8   (mgal)                       NAVD 88
 TT3665
 TT3665  VERT ORDER      -  FIRST     CLASS II
 TT3665
 TT3665.The horizontal coordinates were scaled from a map and have
 TT3665.an estimated accuracy of +/- 6 seconds.
 TT3665
 TT3665.The orthometric height was determined by differential leveling and
 TT3665.adjusted by the NATIONAL GEODETIC SURVEY
 TT3665.in June 1991.
 TT3665
 TT3665.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3665.GEOID12B height accuracy estimate available here.
 TT3665
 TT3665.Click photographs - Photos may exist for this station.
 TT3665
 TT3665.The dynamic height is computed by dividing the NAVD 88
 TT3665.geopotential number by the normal gravity value computed on the
 TT3665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3665.degrees latitude (g = 980.6199 gals.).
 TT3665
 TT3665.The modeled gravity was interpolated from observed gravity values.
 TT3665
 TT3665
 TT3665_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUB960140(NAD 83)
 TT3665
 TT3665                          SUPERSEDED SURVEY CONTROL
 TT3665
 TT3665  NGVD 29 (??/??/92)  781.266  (m)         2563.20   (f) ADJ UNCH    1 2
 TT3665
 TT3665.Superseded values are not recommended for survey control.
 TT3665
 TT3665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3665.See file dsdata.pdf to determine how the superseded data were derived.
 TT3665
 TT3665_MARKER: DV = VERTICAL CONTROL DISK
 TT3665_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3665_STAMPING: A 153 1974
 TT3665_MARK LOGO: NGS
 TT3665_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3665
 TT3665  HISTORY     - Date     Condition        Report By
 TT3665  HISTORY     - 1974     MONUMENTED       NGS
 TT3665  HISTORY     - 1975     GOOD             NGS
 TT3665
 TT3665                          STATION DESCRIPTION
 TT3665
 TT3665'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3665'14.95 MI N FROM PUMP STATION 4.
 TT3665'14.95 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3665'THE ENTRANCE ROAD AT PUMP STATION 4, 0.5 MILE SOUTH OF THE JUNCTION OF
 TT3665'THE ENTRANCE ROAD TO TOOLIK CAMP, 0.45 MILE NORTHWEST OF THE JUNCTION
 TT3665'OF A GRAVELED ROAD LEADING WEST, 0.05 MILE SOUTHEAST OF A LARGE METAL
 TT3665'PIPE CULVERT, 105 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 TT3665'ABOUT 1/2 FOOT HIGHER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A
 TT3665'COPPER COATED ROD DRIVEN TO A DEPTH OF 11 FEET.  THE DISK PROJECTS 0.7
 TT3665'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3579 ***********************************************************************
 TT3579  DESIGNATION -  A 154
 TT3579  PID         -  TT3579
 TT3579  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3579  COUNTRY     -  US
 TT3579  USGS QUAD   -  PHILIP SMITH MOUNTAINS D-4 SE (2017)
 TT3579
 TT3579                         *CURRENT SURVEY CONTROL
 TT3579  ______________________________________________________________________
 TT3579* NAD 83(1986) POSITION- 68 48 33.     (N) 148 49 10.     (W)   SCALED
 TT3579* NAVD 88 ORTHO HEIGHT -   454.535 (meters)     1491.25  (feet) ADJUSTED
 TT3579  ______________________________________________________________________
 TT3579  GEOID HEIGHT    -          3.215 (meters)                     GEOID12B
 TT3579  DYNAMIC HEIGHT  -        455.367 (meters)     1493.98  (feet) COMP
 TT3579  MODELED GRAVITY -    982,395.1   (mgal)                       NAVD 88
 TT3579
 TT3579  VERT ORDER      -  FIRST     CLASS II
 TT3579
 TT3579.The horizontal coordinates were scaled from a map and have
 TT3579.an estimated accuracy of +/- 6 seconds.
 TT3579
 TT3579.The orthometric height was determined by differential leveling and
 TT3579.adjusted by the NATIONAL GEODETIC SURVEY
 TT3579.in June 1991.
 TT3579
 TT3579.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3579.GEOID12B height accuracy estimate available here.
 TT3579
 TT3579.Click photographs - Photos may exist for this station.
 TT3579
 TT3579.The dynamic height is computed by dividing the NAVD 88
 TT3579.geopotential number by the normal gravity value computed on the
 TT3579.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3579.degrees latitude (g = 980.6199 gals.).
 TT3579
 TT3579.The modeled gravity was interpolated from observed gravity values.
 TT3579
 TT3579
 TT3579_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB266341(NAD 83)
 TT3579
 TT3579                          SUPERSEDED SURVEY CONTROL
 TT3579
 TT3579  NGVD 29 (??/??/92)  453.487  (m)         1487.82   (f) ADJ UNCH    1 2
 TT3579
 TT3579.Superseded values are not recommended for survey control.
 TT3579
 TT3579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3579.See file dsdata.pdf to determine how the superseded data were derived.
 TT3579
 TT3579_MARKER: DV = VERTICAL CONTROL DISK
 TT3579_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3579+WITH SETTING: INFORMATION.
 TT3579_STAMPING: A 154 1974
 TT3579_MARK LOGO: NGS
 TT3579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3579
 TT3579  HISTORY     - Date     Condition        Report By
 TT3579  HISTORY     - 1974     MONUMENTED       NGS
 TT3579  HISTORY     - 1975     GOOD             NGS
 TT3579
 TT3579                          STATION DESCRIPTION
 TT3579
 TT3579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3579'2.55 MI S FROM PUMP STATION 3.
 TT3579'2.55 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3579'THE ENTRANCE ROAD AT PUMP STATION 3, AT THE NORTH END OF A LONG CURVE,
 TT3579'82 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 3 1/2 FEET
 TT3579'LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT3579'DRIVEN TO A DEPTH OF 4 FEET.  THE DISK PROJECTS 0.7 FOOT ABOVE THE
 TT3579'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3679 ***********************************************************************
 TT3679  DESIGNATION -  A 155
 TT3679  PID         -  TT3679
 TT3679  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3679  COUNTRY     -  US
 TT3679  USGS QUAD   -  SAGAVANIRKTOK A-4 NE (2017)
 TT3679
 TT3679                         *CURRENT SURVEY CONTROL
 TT3679  ______________________________________________________________________
 TT3679* NAD 83(1986) POSITION- 69 07 41.     (N) 148 50 28.     (W)   SCALED
 TT3679* NAVD 88 ORTHO HEIGHT -   333.019 (meters)     1092.58  (feet) ADJUSTED
 TT3679  ______________________________________________________________________
 TT3679  GEOID HEIGHT    -          0.917 (meters)                     GEOID12B
 TT3679  DYNAMIC HEIGHT  -        333.642 (meters)     1094.62  (feet) COMP
 TT3679  MODELED GRAVITY -    982,441.6   (mgal)                       NAVD 88
 TT3679
 TT3679  VERT ORDER      -  FIRST     CLASS II
 TT3679
 TT3679.The horizontal coordinates were scaled from a map and have
 TT3679.an estimated accuracy of +/- 6 seconds.
 TT3679
 TT3679.The orthometric height was determined by differential leveling and
 TT3679.adjusted by the NATIONAL GEODETIC SURVEY
 TT3679.in June 1991.
 TT3679
 TT3679.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3679.GEOID12B height accuracy estimate available here.
 TT3679
 TT3679.Click photographs - Photos may exist for this station.
 TT3679
 TT3679.The dynamic height is computed by dividing the NAVD 88
 TT3679.geopotential number by the normal gravity value computed on the
 TT3679.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3679.degrees latitude (g = 980.6199 gals.).
 TT3679
 TT3679.The modeled gravity was interpolated from observed gravity values.
 TT3679
 TT3679
 TT3679_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB268697(NAD 83)
 TT3679
 TT3679                          SUPERSEDED SURVEY CONTROL
 TT3679
 TT3679  NGVD 29 (??/??/92)  331.967  (m)         1089.13   (f) ADJ UNCH    1 2
 TT3679
 TT3679.Superseded values are not recommended for survey control.
 TT3679
 TT3679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3679.See file dsdata.pdf to determine how the superseded data were derived.
 TT3679
 TT3679_MARKER: DV = VERTICAL CONTROL DISK
 TT3679_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3679_STAMPING: A 155 1974
 TT3679_MARK LOGO: NGS
 TT3679_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3679
 TT3679  HISTORY     - Date     Condition        Report By
 TT3679  HISTORY     - 1974     MONUMENTED       NGS
 TT3679  HISTORY     - 1975     GOOD             NGS
 TT3679
 TT3679                          STATION DESCRIPTION
 TT3679
 TT3679'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3679'26.55 MI S FROM PUMP STATION 2.
 TT3679'26.55 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3679'THE ENTRANCE ROAD AT PUMP STATION 2, AT THE NORTHEAST CORNER OF THE
 TT3679'JUNCTION OF A GRAVELED ROAD LEADING EAST, 75 1/2 FEET EAST OF THE
 TT3679'CENTER LINE OF THE HIGHWAY, 73 FEET NORTH OF THE CENTER LINE OF THE
 TT3679'ROAD, ABOUT 2 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP
 TT3679'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK
 TT3679'PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3525 ***********************************************************************
 TT3525  DESIGNATION -  A 156
 TT3525  PID         -  TT3525
 TT3525  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3525  COUNTRY     -  US
 TT3525  USGS QUAD   -  CHANDALAR D-6 NW (2017)
 TT3525
 TT3525                         *CURRENT SURVEY CONTROL
 TT3525  ______________________________________________________________________
 TT3525* NAD 83(1986) POSITION- 67 55 28.     (N) 149 49 25.     (W)   SCALED
 TT3525* NAVD 88 ORTHO HEIGHT -   595.966 (meters)     1955.27  (feet) ADJUSTED
 TT3525  ______________________________________________________________________
 TT3525  GEOID HEIGHT    -          7.389 (meters)                     GEOID12B
 TT3525  DYNAMIC HEIGHT  -        596.986 (meters)     1958.61  (feet) COMP
 TT3525  MODELED GRAVITY -    982,273.6   (mgal)                       NAVD 88
 TT3525
 TT3525  VERT ORDER      -  FIRST     CLASS II
 TT3525
 TT3525.The horizontal coordinates were scaled from a map and have
 TT3525.an estimated accuracy of +/- 6 seconds.
 TT3525
 TT3525.The orthometric height was determined by differential leveling and
 TT3525.adjusted by the NATIONAL GEODETIC SURVEY
 TT3525.in June 1991.
 TT3525
 TT3525.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3525.GEOID12B height accuracy estimate available here.
 TT3525
 TT3525.Click photographs - Photos may exist for this station.
 TT3525
 TT3525.The dynamic height is computed by dividing the NAVD 88
 TT3525.geopotential number by the normal gravity value computed on the
 TT3525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3525.degrees latitude (g = 980.6199 gals.).
 TT3525
 TT3525.The modeled gravity was interpolated from observed gravity values.
 TT3525
 TT3525
 TT3525_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA816371(NAD 83)
 TT3525
 TT3525                          SUPERSEDED SURVEY CONTROL
 TT3525
 TT3525  NGVD 29 (??/??/92)  594.944  (m)         1951.91   (f) ADJ UNCH    1 2
 TT3525
 TT3525.Superseded values are not recommended for survey control.
 TT3525
 TT3525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3525.See file dsdata.pdf to determine how the superseded data were derived.
 TT3525
 TT3525_MARKER: DV = VERTICAL CONTROL DISK
 TT3525_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3525_STAMPING: A 156 1974
 TT3525_MARK LOGO: NGS
 TT3525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3525
 TT3525  HISTORY     - Date     Condition        Report By
 TT3525  HISTORY     - 1974     MONUMENTED       NGS
 TT3525  HISTORY     - 1975     GOOD             NGS
 TT3525
 TT3525                          STATION DESCRIPTION
 TT3525
 TT3525'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3525'42.5 MI S FROM PUMP STATION 4.
 TT3525'42.5 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3525'THE ENTRANCE ROAD AT PUMP STATION 4, 0.2 MILE SOUTHWEST OF A LARGE
 TT3525'METAL PIPE CULVERT, 0.2 MILE NORTHEAST OF THE JUNCTION OF A ROAD
 TT3525'LEADING NORTHWEST, 68 FEET NORTHWEST OF THE CENTER LINE OF THE
 TT3525'HIGHWAY, ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF
 TT3525'A COPPER COATED ROD DRIVEN TO A DEPTH OF 48 FEET.  THE DISK PROJECTS
 TT3525'0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3536 ***********************************************************************
 TT3536  DESIGNATION -  A 157
 TT3536  PID         -  TT3536
 TT3536  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3536  COUNTRY     -  US
 TT3536  USGS QUAD   -  WISEMAN A-1 SW (2017)
 TT3536
 TT3536                         *CURRENT SURVEY CONTROL
 TT3536  ______________________________________________________________________
 TT3536* NAD 83(1986) POSITION- 67 02 58.     (N) 150 20 10.     (W)   SCALED
 TT3536* NAVD 88 ORTHO HEIGHT -   462.485 (meters)     1517.34  (feet) ADJUSTED
 TT3536  ______________________________________________________________________
 TT3536  GEOID HEIGHT    -          7.642 (meters)                     GEOID12B
 TT3536  DYNAMIC HEIGHT  -        463.289 (meters)     1519.97  (feet) COMP
 TT3536  MODELED GRAVITY -    982,305.0   (mgal)                       NAVD 88
 TT3536
 TT3536  VERT ORDER      -  FIRST     CLASS II
 TT3536
 TT3536.The horizontal coordinates were scaled from a map and have
 TT3536.an estimated accuracy of +/- 6 seconds.
 TT3536
 TT3536.The orthometric height was determined by differential leveling and
 TT3536.adjusted by the NATIONAL GEODETIC SURVEY
 TT3536.in June 1991.
 TT3536
 TT3536.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3536.GEOID12B height accuracy estimate available here.
 TT3536
 TT3536.Click photographs - Photos may exist for this station.
 TT3536
 TT3536.The dynamic height is computed by dividing the NAVD 88
 TT3536.geopotential number by the normal gravity value computed on the
 TT3536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3536.degrees latitude (g = 980.6199 gals.).
 TT3536
 TT3536.The modeled gravity was interpolated from observed gravity values.
 TT3536
 TT3536
 TT3536_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ158393(NAD 83)
 TT3536
 TT3536                          SUPERSEDED SURVEY CONTROL
 TT3536
 TT3536  NGVD 29 (??/??/92)  461.499  (m)         1514.10   (f) ADJ UNCH    1 2
 TT3536
 TT3536.Superseded values are not recommended for survey control.
 TT3536
 TT3536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3536.See file dsdata.pdf to determine how the superseded data were derived.
 TT3536
 TT3536_MARKER: DV = VERTICAL CONTROL DISK
 TT3536_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3536_STAMPING: A 157 1974
 TT3536_MARK LOGO: NGS
 TT3536_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3536
 TT3536  HISTORY     - Date     Condition        Report By
 TT3536  HISTORY     - 1974     MONUMENTED       NGS
 TT3536  HISTORY     - 1975     GOOD             NGS
 TT3536
 TT3536                          STATION DESCRIPTION
 TT3536
 TT3536'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3536'22.9 MI N FROM PUMP STATION 5.
 TT3536'22.9 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3536'THE ENTRANCE ROAD AT PUMP STATION 5, 0.05 MILE SOUTH OF THE JUNCTION
 TT3536'OF A ROAD LEADING EAST, AT THE NORTH END OF A CURVE, 95 YARDS NORTH OF
 TT3536'A 36-INCH METAL PIPE CULVERT, 63 FEET EAST OF THE CENTER LINE OF THE
 TT3536'HIGHWAY, ABOUT 5 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF
 TT3536'A COPPER COATED ROD DRIVEN TO A DEPTH OF 24 FEET.  THE DISK PROJECTS
 TT3536'0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3460 ***********************************************************************
 TT3460  DESIGNATION -  A 158
 TT3460  PID         -  TT3460
 TT3460  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3460  COUNTRY     -  US
 TT3460  USGS QUAD   -  BETTLES C-2 NE (2017)
 TT3460
 TT3460                         *CURRENT SURVEY CONTROL
 TT3460  ______________________________________________________________________
 TT3460* NAD 83(1986) POSITION- 66 40 31.     (N) 150 39 35.     (W)   SCALED
 TT3460* NAVD 88 ORTHO HEIGHT -   264.544 (meters)      867.92  (feet) ADJUSTED
 TT3460  ______________________________________________________________________
 TT3460  GEOID HEIGHT    -          7.429 (meters)                     GEOID12B
 TT3460  DYNAMIC HEIGHT  -        265.001 (meters)      869.42  (feet) COMP
 TT3460  MODELED GRAVITY -    982,302.1   (mgal)                       NAVD 88
 TT3460
 TT3460  VERT ORDER      -  FIRST     CLASS II
 TT3460
 TT3460.The horizontal coordinates were scaled from a map and have
 TT3460.an estimated accuracy of +/- 6 seconds.
 TT3460
 TT3460.The orthometric height was determined by differential leveling and
 TT3460.adjusted by the NATIONAL GEODETIC SURVEY
 TT3460.in June 1991.
 TT3460
 TT3460.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3460.GEOID12B height accuracy estimate available here.
 TT3460
 TT3460.Click photographs - Photos may exist for this station.
 TT3460
 TT3460.The dynamic height is computed by dividing the NAVD 88
 TT3460.geopotential number by the normal gravity value computed on the
 TT3460.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3460.degrees latitude (g = 980.6199 gals.).
 TT3460
 TT3460.The modeled gravity was interpolated from observed gravity values.
 TT3460
 TT3460
 TT3460_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP033971(NAD 83)
 TT3460
 TT3460                          SUPERSEDED SURVEY CONTROL
 TT3460
 TT3460  NGVD 29 (??/??/92)  263.560  (m)          864.70   (f) ADJ UNCH    1 2
 TT3460
 TT3460.Superseded values are not recommended for survey control.
 TT3460
 TT3460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3460.See file dsdata.pdf to determine how the superseded data were derived.
 TT3460
 TT3460_MARKER: DV = VERTICAL CONTROL DISK
 TT3460_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3460_SP_SET: PIER
 TT3460_STAMPING: A 158 1974
 TT3460_MARK LOGO: NGS
 TT3460_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3460
 TT3460  HISTORY     - Date     Condition        Report By
 TT3460  HISTORY     - 1974     MONUMENTED       NGS
 TT3460  HISTORY     - 1975     GOOD             NGS
 TT3460
 TT3460                          STATION DESCRIPTION
 TT3460
 TT3460'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3460'11.65 MI S FROM PUMP STATION 5.
 TT3460'11.65 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3460'THE ENTRANCE ROAD AT PUMP STATION 5, AT A BRIDGE OVER BONANZA CREEK,
 TT3460'13 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 61 FEET SOUTH OF
 TT3460'THE NORTH END OF THE EAST GUARDRAIL, A DISK ON THE TOP OF A COPPER
 TT3460'COATED ROD WELDED TO THE SOUTH SIDE OF THE EAST END OF A ROW OF STEEL
 TT3460'SUPPORT PIERS UNDER THE BRIDGE, AND ABOUT 3 1/2 FEET LOWER THAN THE
 TT3460'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3416 ***********************************************************************
 TT3416  DESIGNATION -  A 159
 TT3416  PID         -  TT3416
 TT3416  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3416  COUNTRY     -  US
 TT3416  USGS QUAD   -  BETTLES A-1 NE (2017)
 TT3416
 TT3416                         *CURRENT SURVEY CONTROL
 TT3416  ______________________________________________________________________
 TT3416* NAD 83(1986) POSITION- 66 12 20.     (N) 150 13 50.     (W)   SCALED
 TT3416* NAVD 88 ORTHO HEIGHT -   367.176 (meters)     1204.64  (feet) ADJUSTED
 TT3416  ______________________________________________________________________
 TT3416  GEOID HEIGHT    -          7.625 (meters)                     GEOID12B
 TT3416  DYNAMIC HEIGHT  -        367.798 (meters)     1206.68  (feet) COMP
 TT3416  MODELED GRAVITY -    982,266.6   (mgal)                       NAVD 88
 TT3416
 TT3416  VERT ORDER      -  FIRST     CLASS II
 TT3416
 TT3416.The horizontal coordinates were scaled from a map and have
 TT3416.an estimated accuracy of +/- 6 seconds.
 TT3416
 TT3416.The orthometric height was determined by differential leveling and
 TT3416.adjusted by the NATIONAL GEODETIC SURVEY
 TT3416.in June 1991.
 TT3416
 TT3416.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3416.GEOID12B height accuracy estimate available here.
 TT3416
 TT3416.Click photographs - Photos may exist for this station.
 TT3416
 TT3416.The dynamic height is computed by dividing the NAVD 88
 TT3416.geopotential number by the normal gravity value computed on the
 TT3416.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3416.degrees latitude (g = 980.6199 gals.).
 TT3416
 TT3416.The modeled gravity was interpolated from observed gravity values.
 TT3416
 TT3416
 TT3416_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP246455(NAD 83)
 TT3416
 TT3416                          SUPERSEDED SURVEY CONTROL
 TT3416
 TT3416  NGVD 29 (??/??/92)  366.204  (m)         1201.45   (f) ADJ UNCH    1 2
 TT3416
 TT3416.Superseded values are not recommended for survey control.
 TT3416
 TT3416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3416.See file dsdata.pdf to determine how the superseded data were derived.
 TT3416
 TT3416_MARKER: DV = VERTICAL CONTROL DISK
 TT3416_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3416_STAMPING: A 159 1974
 TT3416_MARK LOGO: NGS
 TT3416_PROJECTION: PROJECTING 27 CENTIMETERS
 TT3416_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3416_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3416_ROD/PIPE-DEPTH: 5.8 meters
 TT3416
 TT3416  HISTORY     - Date     Condition        Report By
 TT3416  HISTORY     - 1974     MONUMENTED       NGS
 TT3416  HISTORY     - 1975     GOOD             NGS
 TT3416
 TT3416                          STATION DESCRIPTION
 TT3416
 TT3416'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3416'30.3 MI N FROM YUKON RIVER.
 TT3416'30.3 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3416'THE BRIDGE OVER THE YUKON RIVER, 56 FEET WEST OF THE CENTER LINE OF
 TT3416'THE HIGHWAY, 26 FEET WEST-SOUTHWEST OF THE CENTER OF THE WEST END OF A
 TT3416'36-INCH METAL PIPE CULVERT, ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY,
 TT3416'AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 19
 TT3416'FEET.  THE DISK PROJECTS 0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1883 ***********************************************************************
 TT1883  DESIGNATION -  A 16
 TT1883  PID         -  TT1883
 TT1883  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1883  COUNTRY     -  US
 TT1883  USGS QUAD   -  TANACROSS A-2 SW (2013)
 TT1883
 TT1883                         *CURRENT SURVEY CONTROL
 TT1883  ______________________________________________________________________
 TT1883* NAD 83(1986) POSITION- 63 03 50.     (N) 141 54 50.     (W)   SCALED
 TT1883* NAVD 88 ORTHO HEIGHT -   526.252 (meters)     1726.55  (feet) ADJUSTED
 TT1883  ______________________________________________________________________
 TT1883  GEOID HEIGHT    -         11.413 (meters)                     GEOID12B
 TT1883  DYNAMIC HEIGHT  -        526.990 (meters)     1728.97  (feet) COMP
 TT1883  MODELED GRAVITY -    981,974.2   (mgal)                       NAVD 88
 TT1883
 TT1883  VERT ORDER      -  FIRST     CLASS II
 TT1883
 TT1883.The horizontal coordinates were scaled from a map and have
 TT1883.an estimated accuracy of +/- 6 seconds.
 TT1883
 TT1883.The orthometric height was determined by differential leveling and
 TT1883.adjusted by the NATIONAL GEODETIC SURVEY
 TT1883.in June 1991.
 TT1883
 TT1883.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1883.GEOID12B height accuracy estimate available here.
 TT1883
 TT1883.Click photographs - Photos may exist for this station.
 TT1883
 TT1883.The dynamic height is computed by dividing the NAVD 88
 TT1883.geopotential number by the normal gravity value computed on the
 TT1883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1883.degrees latitude (g = 980.6199 gals.).
 TT1883
 TT1883.The modeled gravity was interpolated from observed gravity values.
 TT1883
 TT1883
 TT1883_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK538930(NAD 83)
 TT1883
 TT1883                          SUPERSEDED SURVEY CONTROL
 TT1883
 TT1883  NGVD 29 (??/??/92)  524.618  (m)         1721.18   (f) ADJ UNCH    1 2
 TT1883
 TT1883.Superseded values are not recommended for survey control.
 TT1883
 TT1883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1883.See file dsdata.pdf to determine how the superseded data were derived.
 TT1883
 TT1883_MARKER: DB = BENCH MARK DISK
 TT1883_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1883_STAMPING: A 16 1943
 TT1883_MARK LOGO: CGS
 TT1883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1883+STABILITY: SURFACE MOTION
 TT1883
 TT1883  HISTORY     - Date     Condition        Report By
 TT1883  HISTORY     - 1943     MONUMENTED       CGS
 TT1883  HISTORY     - 1955     MARK NOT FOUND   USGS
 TT1883
 TT1883                          STATION DESCRIPTION
 TT1883
 TT1883'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1883'6.3 MI NW FROM NORTHWAY JUNCTION.
 TT1883'ALONG THE ALASKA MILITARY HIGHWAY, 57 FEET NORTH OF THE CENTER OF THE
 TT1883'HIGHWAY, 15.2 MILES SOUTHEAST OF PUMP STATION J, SET AT THE BOTTOM OF
 TT1883'A STEEP HILL 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
 TT1883
 TT1883                          STATION RECOVERY (1955)
 TT1883
 TT1883'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 TT1883'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3463 ***********************************************************************
 TT3463  DESIGNATION -  A 160
 TT3463  PID         -  TT3463
 TT3463  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3463  COUNTRY     -  US
 TT3463  USGS QUAD   -  BETTLES C-2 NE (2017)
 TT3463
 TT3463                         *CURRENT SURVEY CONTROL
 TT3463  ______________________________________________________________________
 TT3463* NAD 83(1986) POSITION- 66 42 19.     (N) 150 40 34.     (W)   SCALED
 TT3463* NAVD 88 ORTHO HEIGHT -   307.094 (meters)     1007.52  (feet) ADJUSTED
 TT3463  ______________________________________________________________________
 TT3463  GEOID HEIGHT    -          7.420 (meters)                     GEOID12B
 TT3463  DYNAMIC HEIGHT  -        307.621 (meters)     1009.25  (feet) COMP
 TT3463  MODELED GRAVITY -    982,289.8   (mgal)                       NAVD 88
 TT3463
 TT3463  VERT ORDER      -  FIRST     CLASS II
 TT3463
 TT3463.The horizontal coordinates were scaled from a map and have
 TT3463.an estimated accuracy of +/- 6 seconds.
 TT3463
 TT3463.The orthometric height was determined by differential leveling and
 TT3463.adjusted by the NATIONAL GEODETIC SURVEY
 TT3463.in June 1991.
 TT3463
 TT3463.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3463.GEOID12B height accuracy estimate available here.
 TT3463
 TT3463.Click photographs - Photos may exist for this station.
 TT3463
 TT3463.The dynamic height is computed by dividing the NAVD 88
 TT3463.geopotential number by the normal gravity value computed on the
 TT3463.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3463.degrees latitude (g = 980.6199 gals.).
 TT3463
 TT3463.The modeled gravity was interpolated from observed gravity values.
 TT3463
 TT3463
 TT3463_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ025004(NAD 83)
 TT3463
 TT3463                          SUPERSEDED SURVEY CONTROL
 TT3463
 TT3463  NGVD 29 (??/??/92)  306.107  (m)         1004.29   (f) ADJ UNCH    1 2
 TT3463
 TT3463.Superseded values are not recommended for survey control.
 TT3463
 TT3463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3463.See file dsdata.pdf to determine how the superseded data were derived.
 TT3463
 TT3463_MARKER: DV = VERTICAL CONTROL DISK
 TT3463_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3463_STAMPING: A 160 1974
 TT3463_MARK LOGO: NGS
 TT3463_PROJECTION: PROJECTING 18 CENTIMETERS
 TT3463_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3463_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3463_ROD/PIPE-DEPTH: 3.4 meters
 TT3463
 TT3463  HISTORY     - Date     Condition        Report By
 TT3463  HISTORY     - 1974     MONUMENTED       NGS
 TT3463  HISTORY     - 1975     GOOD             NGS
 TT3463
 TT3463                          STATION DESCRIPTION
 TT3463
 TT3463'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3463'9.15 MI S FROM PUMP STATION 5.
 TT3463'9.15 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3463'THE ENTRANCE ROAD AT PUMP STATION 5, AT THE SUMMIT OF A HILL, ABOUT
 TT3463'MIDWAY BETWEEN CURVES, 82 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 TT3463'ABOUT 4 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A
 TT3463'COPPER COATED ROD DRIVEN TO A DEPTH OF 11 FEET.  THE DISK PROJECTS 0.6
 TT3463'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3403 ***********************************************************************
 TT3403  DESIGNATION -  A 161
 TT3403  PID         -  TT3403
 TT3403  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3403  COUNTRY     -  US
 TT3403  USGS QUAD   -  BETTLES A-1 SE (2017)
 TT3403
 TT3403                         *CURRENT SURVEY CONTROL
 TT3403  ______________________________________________________________________
 TT3403* NAD 83(1986) POSITION- 66 02 21.     (N) 150 08 17.     (W)   SCALED
 TT3403* NAVD 88 ORTHO HEIGHT -   146.220 (meters)      479.72  (feet) ADJUSTED
 TT3403  ______________________________________________________________________
 TT3403  GEOID HEIGHT    -          7.448 (meters)                     GEOID12B
 TT3403  DYNAMIC HEIGHT  -        146.464 (meters)      480.52  (feet) COMP
 TT3403  MODELED GRAVITY -    982,248.2   (mgal)                       NAVD 88
 TT3403
 TT3403  VERT ORDER      -  FIRST     CLASS II
 TT3403
 TT3403.The horizontal coordinates were scaled from a map and have
 TT3403.an estimated accuracy of +/- 6 seconds.
 TT3403
 TT3403.The orthometric height was determined by differential leveling and
 TT3403.adjusted by the NATIONAL GEODETIC SURVEY
 TT3403.in June 1991.
 TT3403
 TT3403.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3403.GEOID12B height accuracy estimate available here.
 TT3403
 TT3403.Click photographs - Photos may exist for this station.
 TT3403
 TT3403.The dynamic height is computed by dividing the NAVD 88
 TT3403.geopotential number by the normal gravity value computed on the
 TT3403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3403.degrees latitude (g = 980.6199 gals.).
 TT3403
 TT3403.The modeled gravity was interpolated from observed gravity values.
 TT3403
 TT3403
 TT3403_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP296272(NAD 83)
 TT3403
 TT3403                          SUPERSEDED SURVEY CONTROL
 TT3403
 TT3403  NGVD 29 (??/??/92)  145.254  (m)          476.55   (f) ADJ UNCH    1 2
 TT3403
 TT3403.Superseded values are not recommended for survey control.
 TT3403
 TT3403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3403.See file dsdata.pdf to determine how the superseded data were derived.
 TT3403
 TT3403_MARKER: DV = VERTICAL CONTROL DISK
 TT3403_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3403_STAMPING: A 161 1974
 TT3403_MARK LOGO: NGS
 TT3403_PROJECTION: PROJECTING 24 CENTIMETERS
 TT3403_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3403_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3403_ROD/PIPE-DEPTH: 3.7 meters
 TT3403
 TT3403  HISTORY     - Date     Condition        Report By
 TT3403  HISTORY     - 1974     MONUMENTED       NGS
 TT3403  HISTORY     - 1975     GOOD             NGS
 TT3403
 TT3403                          STATION DESCRIPTION
 TT3403
 TT3403'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3403'17.7 MI N FROM YUKON RIVER.
 TT3403'17.7 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3403'THE BRIDGE OVER THE YUKON RIVER, 0.3 MILE NORTH OF TWIN METAL PIPE
 TT3403'CULVERTS, AT THE NORTH EDGE OF A CLEARING, 66 FEET EAST OF THE CENTER
 TT3403'LINE OF THE HIGHWAY, ABOUT 6 FEET LOWER THAN THE HIGHWAY, AND A DISK
 TT3403'ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE
 TT3403'DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3341 ***********************************************************************
 TT3341  DESIGNATION -  A 162
 TT3341  PID         -  TT3341
 TT3341  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3341  COUNTRY     -  US
 TT3341  USGS QUAD   -  LIVENGOOD C-5 NW (2017)
 TT3341
 TT3341                         *CURRENT SURVEY CONTROL
 TT3341  ______________________________________________________________________
 TT3341* NAD 83(1986) POSITION- 65 44 07.     (N) 149 17 38.     (W)   SCALED
 TT3341* NAVD 88 ORTHO HEIGHT -   183.269 (meters)      601.28  (feet) ADJUSTED
 TT3341  ______________________________________________________________________
 TT3341  GEOID HEIGHT    -          8.651 (meters)                     GEOID12B
 TT3341  DYNAMIC HEIGHT  -        183.584 (meters)      602.31  (feet) COMP
 TT3341  MODELED GRAVITY -    982,297.7   (mgal)                       NAVD 88
 TT3341
 TT3341  VERT ORDER      -  FIRST     CLASS II
 TT3341
 TT3341.The horizontal coordinates were scaled from a map and have
 TT3341.an estimated accuracy of +/- 6 seconds.
 TT3341
 TT3341.The orthometric height was determined by differential leveling and
 TT3341.adjusted by the NATIONAL GEODETIC SURVEY
 TT3341.in June 1991.
 TT3341
 TT3341.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3341.GEOID12B height accuracy estimate available here.
 TT3341
 TT3341.Click photographs - Photos may exist for this station.
 TT3341
 TT3341.The dynamic height is computed by dividing the NAVD 88
 TT3341.geopotential number by the normal gravity value computed on the
 TT3341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3341.degrees latitude (g = 980.6199 gals.).
 TT3341
 TT3341.The modeled gravity was interpolated from observed gravity values.
 TT3341
 TT3341
 TT3341_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT948923(NAD 83)
 TT3341
 TT3341                          SUPERSEDED SURVEY CONTROL
 TT3341
 TT3341  NGVD 29 (??/??/92)  182.325  (m)          598.18   (f) ADJ UNCH    1 2
 TT3341
 TT3341.Superseded values are not recommended for survey control.
 TT3341
 TT3341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3341.See file dsdata.pdf to determine how the superseded data were derived.
 TT3341
 TT3341_MARKER: DV = VERTICAL CONTROL DISK
 TT3341_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3341+WITH SETTING: INFORMATION.
 TT3341_STAMPING: A 162 1975
 TT3341_MARK LOGO: NGS
 TT3341_PROJECTION: PROJECTING 9 CENTIMETERS
 TT3341_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3341_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3341_ROD/PIPE-DEPTH: 2.4 meters
 TT3341
 TT3341  HISTORY     - Date     Condition        Report By
 TT3341  HISTORY     - 1975     MONUMENTED       NGS
 TT3341
 TT3341                          STATION DESCRIPTION
 TT3341
 TT3341'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3341'21.5 MI S FROM YUKON RIVER.
 TT3341'21.5 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3341'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, 0.2 MILE
 TT3341'SOUTHEAST OF MILEPOST 34, 75 FEET SOUTHWEST OF THE CENTER LINE OF THE
 TT3341'ROAD, 93 1/2 FEET SOUTHEAST OF THE CENTER OF THE SOUTHWEST END OF A
 TT3341'6-FOOT METAL PIPE CULVERT, 11 FEET SOUTH OF THE CENTER LINE OF THE
 TT3341'ROAD LEADING WEST ALONG THE SOUTH SIDE OF A CREEK BANK, ABOUT 4 1/2
 TT3341'FEET LOWER THAN THE ROAD, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT3341'DRIVEN TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.3 FOOT ABOVE THE
 TT3341'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3318 ***********************************************************************
 TT3318  DESIGNATION -  A 163
 TT3318  PID         -  TT3318
 TT3318  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3318  COUNTRY     -  US
 TT3318  USGS QUAD   -  LIVENGOOD C-4 SW (2017)
 TT3318
 TT3318                         *CURRENT SURVEY CONTROL
 TT3318  ______________________________________________________________________
 TT3318* NAD 83(1986) POSITION- 65 34 21.     (N) 148 56 24.     (W)   SCALED
 TT3318* NAVD 88 ORTHO HEIGHT -   229.798 (meters)      753.93  (feet) ADJUSTED
 TT3318  ______________________________________________________________________
 TT3318  GEOID HEIGHT    -          8.874 (meters)                     GEOID12B
 TT3318  DYNAMIC HEIGHT  -        230.184 (meters)      755.20  (feet) COMP
 TT3318  MODELED GRAVITY -    982,257.7   (mgal)                       NAVD 88
 TT3318
 TT3318  VERT ORDER      -  FIRST     CLASS II
 TT3318
 TT3318.The horizontal coordinates were scaled from a map and have
 TT3318.an estimated accuracy of +/- 6 seconds.
 TT3318
 TT3318.The orthometric height was determined by differential leveling and
 TT3318.adjusted by the NATIONAL GEODETIC SURVEY
 TT3318.in June 1991.
 TT3318
 TT3318.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3318.GEOID12B height accuracy estimate available here.
 TT3318
 TT3318.Click photographs - Photos may exist for this station.
 TT3318
 TT3318.The dynamic height is computed by dividing the NAVD 88
 TT3318.geopotential number by the normal gravity value computed on the
 TT3318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3318.degrees latitude (g = 980.6199 gals.).
 TT3318
 TT3318.The modeled gravity was interpolated from observed gravity values.
 TT3318
 TT3318
 TT3318_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT104736(NAD 83)
 TT3318
 TT3318                          SUPERSEDED SURVEY CONTROL
 TT3318
 TT3318  NGVD 29 (??/??/92)  228.844  (m)          750.80   (f) ADJ UNCH    1 2
 TT3318
 TT3318.Superseded values are not recommended for survey control.
 TT3318
 TT3318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3318.See file dsdata.pdf to determine how the superseded data were derived.
 TT3318
 TT3318_MARKER: DV = VERTICAL CONTROL DISK
 TT3318_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3318+WITH SETTING: INFORMATION.
 TT3318_STAMPING: A 163 1975
 TT3318_MARK LOGO: NGS
 TT3318_PROJECTION: PROJECTING 12 CENTIMETERS
 TT3318_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3318_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3318
 TT3318  HISTORY     - Date     Condition        Report By
 TT3318  HISTORY     - 1975     MONUMENTED       NGS
 TT3318
 TT3318                          STATION DESCRIPTION
 TT3318
 TT3318'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3318'43.35 MI S FROM YUKON RIVER.
 TT3318'43.35 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3318'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, 0.1 MILE
 TT3318'SOUTHEAST OF A LARGE METAL PIPE CULVERT AND CREEK, AT MILEPOST 12, 38
 TT3318'FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 66.6 FEET SOUTHWEST OF
 TT3318'AND ACROSS THE ROAD FROM MILEPOST 12, ABOUT 1 FOOT LOWER THAN THE
 TT3318'ROAD, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH
 TT3318'OF 8 FEET.  THE DISK PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3294 ***********************************************************************
 TT3294  DESIGNATION -  A 164
 TT3294  PID         -  TT3294
 TT3294  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3294  COUNTRY     -  US
 TT3294  USGS QUAD   -  LIVENGOOD B-3 NW (2017)
 TT3294
 TT3294                         *CURRENT SURVEY CONTROL
 TT3294  ______________________________________________________________________
 TT3294* NAD 83(1986) POSITION- 65 22 45.     (N) 148 25 00.     (W)   SCALED
 TT3294* NAVD 88 ORTHO HEIGHT -   282.441 (meters)      926.64  (feet) ADJUSTED
 TT3294  ______________________________________________________________________
 TT3294  GEOID HEIGHT    -          8.821 (meters)                     GEOID12B
 TT3294  DYNAMIC HEIGHT  -        282.904 (meters)      928.16  (feet) COMP
 TT3294  MODELED GRAVITY -    982,215.6   (mgal)                       NAVD 88
 TT3294
 TT3294  VERT ORDER      -  FIRST     CLASS II
 TT3294
 TT3294.The horizontal coordinates were scaled from a map and have
 TT3294.an estimated accuracy of +/- 6 seconds.
 TT3294
 TT3294.The orthometric height was determined by differential leveling and
 TT3294.adjusted by the NATIONAL GEODETIC SURVEY
 TT3294.in June 1991.
 TT3294
 TT3294.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3294.GEOID12B height accuracy estimate available here.
 TT3294
 TT3294.Click photographs - Photos may exist for this station.
 TT3294
 TT3294.The dynamic height is computed by dividing the NAVD 88
 TT3294.geopotential number by the normal gravity value computed on the
 TT3294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3294.degrees latitude (g = 980.6199 gals.).
 TT3294
 TT3294.The modeled gravity was interpolated from observed gravity values.
 TT3294
 TT3294
 TT3294_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT341514(NAD 83)
 TT3294
 TT3294                          SUPERSEDED SURVEY CONTROL
 TT3294
 TT3294  NGVD 29 (??/??/92)  281.474  (m)          923.47   (f) ADJ UNCH    1 2
 TT3294
 TT3294.Superseded values are not recommended for survey control.
 TT3294
 TT3294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3294.See file dsdata.pdf to determine how the superseded data were derived.
 TT3294
 TT3294_MARKER: DV = VERTICAL CONTROL DISK
 TT3294_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3294_STAMPING: A 164 1975
 TT3294_MARK LOGO: NGS
 TT3294_PROJECTION: PROJECTING 9 CENTIMETERS
 TT3294_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3294_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3294
 TT3294  HISTORY     - Date     Condition        Report By
 TT3294  HISTORY     - 1975     MONUMENTED       NGS
 TT3294
 TT3294                          STATION DESCRIPTION
 TT3294
 TT3294'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3294'6.8 MI NW FROM PUMP STATION 7.
 TT3294'6.8 MILES NORTHWEST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3294'OF THE ENTRANCE ROAD AT PUMP STATION 7, 42 FEET EAST OF THE CENTER
 TT3294'LINE OF THE PAD, ABOUT 4 FEET LOWER THAN THE PAD, AND A DISK ON THE
 TT3294'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 20 FEET.  THE DISK
 TT3294'PROJECTS 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3262 ***********************************************************************
 TT3262  DESIGNATION -  A 165
 TT3262  PID         -  TT3262
 TT3262  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3262  COUNTRY     -  US
 TT3262  USGS QUAD   -  LIVENGOOD A-2 NW (2017)
 TT3262
 TT3262                         *CURRENT SURVEY CONTROL
 TT3262  ______________________________________________________________________
 TT3262* NAD 83(1986) POSITION- 65 07 57.     (N) 147 56 44.     (W)   SCALED
 TT3262* NAVD 88 ORTHO HEIGHT -   252.500 (meters)      828.41  (feet) ADJUSTED
 TT3262  ______________________________________________________________________
 TT3262  GEOID HEIGHT    -          9.342 (meters)                     GEOID12B
 TT3262  DYNAMIC HEIGHT  -        252.914 (meters)      829.77  (feet) COMP
 TT3262  MODELED GRAVITY -    982,219.1   (mgal)                       NAVD 88
 TT3262
 TT3262  VERT ORDER      -  FIRST     CLASS II
 TT3262
 TT3262.The horizontal coordinates were scaled from a map and have
 TT3262.an estimated accuracy of +/- 6 seconds.
 TT3262
 TT3262.The orthometric height was determined by differential leveling and
 TT3262.adjusted by the NATIONAL GEODETIC SURVEY
 TT3262.in June 1991.
 TT3262
 TT3262.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3262.GEOID12B height accuracy estimate available here.
 TT3262
 TT3262.Click photographs - Photos may exist for this station.
 TT3262
 TT3262.The dynamic height is computed by dividing the NAVD 88
 TT3262.geopotential number by the normal gravity value computed on the
 TT3262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3262.degrees latitude (g = 980.6199 gals.).
 TT3262
 TT3262.The modeled gravity was interpolated from observed gravity values.
 TT3262
 TT3262
 TT3262_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT556235(NAD 83)
 TT3262
 TT3262                          SUPERSEDED SURVEY CONTROL
 TT3262
 TT3262.No superseded survey control is available for this station.
 TT3262
 TT3262_MARKER: DV = VERTICAL CONTROL DISK
 TT3262_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3262_STAMPING: A 165 1975
 TT3262_MARK LOGO: NGS
 TT3262_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3262_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3262
 TT3262  HISTORY     - Date     Condition        Report By
 TT3262  HISTORY     - 1975     MONUMENTED       NGS
 TT3262
 TT3262                          STATION DESCRIPTION
 TT3262
 TT3262'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3262'21.25 MI N FROM FOX.
 TT3262'19.3 MILES NORTH ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT3262'HIGHWAY 6 AT FOX, THENCE 1.95 MILES WEST ALONG ALYESKA PIPELINE ACCESS
 TT3262'ROAD 64-APL-2, 0.9 MILE EAST OF BENCH MARK Z 164, 46 FEET SOUTH OF THE
 TT3262'CENTER LINE OF THE ROAD, 104 FEET EAST OF THE CENTER OF THE SOUTH END
 TT3262'OF A 24-INCH METAL PIPE CULVERT, ABOUT 1 FOOT LOWER THAN THE ROAD, AND
 TT3262'A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 24 FEET.
 TT3262'THE DISK PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0849 ***********************************************************************
 TT0849  DESIGNATION -  A 167
 TT0849  PID         -  TT0849
 TT0849  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0849  COUNTRY     -  US
 TT0849  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 TT0849
 TT0849                         *CURRENT SURVEY CONTROL
 TT0849  ______________________________________________________________________
 TT0849* NAD 83(1986) POSITION- 61 16 40.     (N) 149 38 11.     (W)   SCALED
 TT0849* NAVD 88 ORTHO HEIGHT -   129.924 (meters)      426.26  (feet) ADJUSTED
 TT0849  ______________________________________________________________________
 TT0849  GEOID HEIGHT    -          7.881 (meters)                     GEOID12B
 TT0849  DYNAMIC HEIGHT  -        130.096 (meters)      426.82  (feet) COMP
 TT0849  MODELED GRAVITY -    981,916.6   (mgal)                       NAVD 88
 TT0849
 TT0849  VERT ORDER      -  FIRST     CLASS I
 TT0849
 TT0849.The horizontal coordinates were scaled from a map and have
 TT0849.an estimated accuracy of +/- 6 seconds.
 TT0849
 TT0849.The orthometric height was determined by differential leveling and
 TT0849.adjusted by the NATIONAL GEODETIC SURVEY
 TT0849.in June 1991.
 TT0849
 TT0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0849.GEOID12B height accuracy estimate available here.
 TT0849
 TT0849.Click photographs - Photos may exist for this station.
 TT0849
 TT0849.The dynamic height is computed by dividing the NAVD 88
 TT0849.geopotential number by the normal gravity value computed on the
 TT0849.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0849.degrees latitude (g = 980.6199 gals.).
 TT0849
 TT0849.The modeled gravity was interpolated from observed gravity values.
 TT0849
 TT0849
 TT0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN586965(NAD 83)
 TT0849
 TT0849                          SUPERSEDED SURVEY CONTROL
 TT0849
 TT0849  NGVD 29 (??/??/92)  128.161  (m)          420.47   (f) ADJ UNCH    1 1
 TT0849
 TT0849.Superseded values are not recommended for survey control.
 TT0849
 TT0849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0849.See file dsdata.pdf to determine how the superseded data were derived.
 TT0849
 TT0849_MARKER: DV = VERTICAL CONTROL DISK
 TT0849_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT0849+WITH SETTING: INFORMATION.
 TT0849_STAMPING: A 167 1975
 TT0849_MARK LOGO: NGS
 TT0849_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0849_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0849
 TT0849  HISTORY     - Date     Condition        Report By
 TT0849  HISTORY     - 1975     MONUMENTED       NGS
 TT0849  HISTORY     - 20120610 MARK NOT FOUND   GEOCAC
 TT0849
 TT0849                          STATION DESCRIPTION
 TT0849
 TT0849'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0849'5.55 MI NE FROM WHITNEY SIDING.
 TT0849'0.15 MILE NORTH ALONG THE ALASKA RAILROAD FROM THE SECTIONHOUSE AT
 TT0849'WHITNEY SIDING, THENCE 5.4 MILES NORTHEAST ALONG DAVIS HIGHWAY, ABOUT
 TT0849'0.15 MILE SOUTHWEST OF THE JUNCTION OF STATE HIGHWAY 1, 175 FEET
 TT0849'WEST-SOUTHWEST OF THE WEST CORNER OF THE GUARD BUILDING OF FORT
 TT0849'RICHARDSON ENTRANCE GATE 3 (58798), 34 1/2 FEET NORTHWEST OF THE
 TT0849'CENTER LINE OF THE HIGHWAY, 2 FEET NORTH OF TELEPHONE POLE 844, 2 1/2
 TT0849'FEET WEST OF A GUY POLE, 1.1 FEET SOUTHEAST OF A METAL WITNESS POST,
 TT0849'ABOUT LEVEL WITH THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED
 TT0849'ROD DRIVEN TO A DEPTH OF 9 FEET.  THE DISK PROJECTS 0.4 FOOT ABOVE THE
 TT0849'GROUND AND IS PROTECTED BY A 4-INCH PLASTIC PIPE WHICH PROJECTS ABOUT
 TT0849'0.5 FOOT ABOVE THE GROUND.  SECTION 28, T 14N, R 2W.
 TT0849
 TT0849                          STATION RECOVERY (2012)
 TT0849
 TT0849'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 TT0849'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3644 ***********************************************************************
 TT3644  DESIGNATION -  A 168
 TT3644  PID         -  TT3644
 TT3644  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3644  COUNTRY     -  US
 TT3644  USGS QUAD   -  PHILIP SMITH MOUNTAINS B-4 NW (2017)
 TT3644
 TT3644                         *CURRENT SURVEY CONTROL
 TT3644  ______________________________________________________________________
 TT3644* NAD 83(1986) POSITION- 68 27 20.     (N) 149 22 35.     (W)   SCALED
 TT3644* NAVD 88 ORTHO HEIGHT -   819.589 (meters)     2688.93  (feet) ADJUSTED
 TT3644  ______________________________________________________________________
 TT3644  GEOID HEIGHT    -          5.642 (meters)                     GEOID12B
 TT3644  DYNAMIC HEIGHT  -        820.995 (meters)     2693.55  (feet) COMP
 TT3644  MODELED GRAVITY -    982,267.8   (mgal)                       NAVD 88
 TT3644
 TT3644  VERT ORDER      -  FIRST     CLASS II
 TT3644
 TT3644.The horizontal coordinates were scaled from a map and have
 TT3644.an estimated accuracy of +/- 6 seconds.
 TT3644
 TT3644.The orthometric height was determined by differential leveling and
 TT3644.adjusted by the NATIONAL GEODETIC SURVEY
 TT3644.in June 1991.
 TT3644
 TT3644.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3644.GEOID12B height accuracy estimate available here.
 TT3644
 TT3644.Click photographs - Photos may exist for this station.
 TT3644
 TT3644.The dynamic height is computed by dividing the NAVD 88
 TT3644.geopotential number by the normal gravity value computed on the
 TT3644.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3644.degrees latitude (g = 980.6199 gals.).
 TT3644
 TT3644.The modeled gravity was interpolated from observed gravity values.
 TT3644
 TT3644
 TT3644_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA026955(NAD 83)
 TT3644
 TT3644                          SUPERSEDED SURVEY CONTROL
 TT3644
 TT3644  NGVD 29 (??/??/92)  818.521  (m)         2685.43   (f) ADJ UNCH    1 2
 TT3644
 TT3644.Superseded values are not recommended for survey control.
 TT3644
 TT3644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3644.See file dsdata.pdf to determine how the superseded data were derived.
 TT3644
 TT3644_MARKER: DV = VERTICAL CONTROL DISK
 TT3644_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3644+WITH SETTING: INFORMATION.
 TT3644_STAMPING: A 168 1975
 TT3644_MARK LOGO: NGS
 TT3644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3644
 TT3644  HISTORY     - Date     Condition        Report By
 TT3644  HISTORY     - 1975     MONUMENTED       NGS
 TT3644
 TT3644                          STATION DESCRIPTION
 TT3644
 TT3644'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3644'2.1 MI N FROM PUMP STATION 4.
 TT3644'2.1 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3644'THE ENTRANCE ROAD AT PUMP STATION 4, 0.2 MILE NORTH OF A BRIDGE OVER
 TT3644'THE ATIGUN RIVER, AT THE T JUNCTION OF A GRAVELED ROAD LEADING EAST,
 TT3644'77 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 81 FEET SOUTH OF THE
 TT3644'CENTER LINE OF THE ROAD, ABOUT 1/2 FOOT LOWER THAN THE HIGHWAY, AND A
 TT3644'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 4 FEET.
 TT3644'THE DISK PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1992 ***********************************************************************
 TT1992  DESIGNATION -  A 17
 TT1992  PID         -  TT1992
 TT1992  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1992  COUNTRY     -  US
 TT1992  USGS QUAD   -  TANACROSS B-6 NW (2016)
 TT1992
 TT1992                         *CURRENT SURVEY CONTROL
 TT1992  ______________________________________________________________________
 TT1992* NAD 83(1986) POSITION- 63 23 17.     (N) 143 45 58.     (W)   SCALED
 TT1992* NAVD 88 ORTHO HEIGHT -   470.349 (meters)     1543.14  (feet) ADJUSTED
 TT1992  ______________________________________________________________________
 TT1992  GEOID HEIGHT    -         12.274 (meters)                     GEOID12B
 TT1992  DYNAMIC HEIGHT  -        471.015 (meters)     1545.32  (feet) COMP
 TT1992  MODELED GRAVITY -    981,989.2   (mgal)                       NAVD 88
 TT1992
 TT1992  VERT ORDER      -  FIRST     CLASS II
 TT1992
 TT1992.The horizontal coordinates were scaled from a map and have
 TT1992.an estimated accuracy of +/- 6 seconds.
 TT1992
 TT1992.The orthometric height was determined by differential leveling and
 TT1992.adjusted by the NATIONAL GEODETIC SURVEY
 TT1992.in June 1991.
 TT1992
 TT1992.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1992.GEOID12B height accuracy estimate available here.
 TT1992
 TT1992.Click photographs - Photos may exist for this station.
 TT1992
 TT1992.The dynamic height is computed by dividing the NAVD 88
 TT1992.geopotential number by the normal gravity value computed on the
 TT1992.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1992.degrees latitude (g = 980.6199 gals.).
 TT1992
 TT1992.The modeled gravity was interpolated from observed gravity values.
 TT1992
 TT1992
 TT1992_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL617318(NAD 83)
 TT1992
 TT1992                          SUPERSEDED SURVEY CONTROL
 TT1992
 TT1992  NGVD 29 (??/??/92)  468.687  (m)         1537.68   (f) ADJ UNCH    1 2
 TT1992
 TT1992.Superseded values are not recommended for survey control.
 TT1992
 TT1992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1992.See file dsdata.pdf to determine how the superseded data were derived.
 TT1992
 TT1992_MARKER: DB = BENCH MARK DISK
 TT1992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1992_STAMPING: A 17 1943
 TT1992_MARK LOGO: CGS
 TT1992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1992+STABILITY: SURFACE MOTION
 TT1992
 TT1992  HISTORY     - Date     Condition        Report By
 TT1992  HISTORY     - 1943     MONUMENTED       CGS
 TT1992  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1992
 TT1992                          STATION DESCRIPTION
 TT1992
 TT1992'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1992'14.5 MI NW FROM TANACROSS JUNCTION.
 TT1992'ALONG THE ALASKA MILITARY HIGHWAY, 8.0 MILES SOUTHEAST OF THE
 TT1992'ROBERTSON RIVER, 156 FEET SOUTHEAST OF MILE-POST NO. 1852-1853, 58
 TT1992'FEET NORTH OF THE CENTER LINE AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 TT1992'HIGHWAY, 45 FEET SOUTH OF A TELEPHONE POLE, IN A FLAT CLEARING, ABOUT
 TT1992'6 INCHES ABOVE THE LEVEL OF THE GROUND.
 TT1992
 TT1992                          STATION RECOVERY (1949)
 TT1992
 TT1992'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1992'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3784 ***********************************************************************
 TT3784  DESIGNATION -  A 172
 TT3784  PID         -  TT3784
 TT3784  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3784  COUNTRY     -  US
 TT3784  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3784
 TT3784                         *CURRENT SURVEY CONTROL
 TT3784  ______________________________________________________________________
 TT3784* NAD 83(1986) POSITION- 70 18 41.     (N) 148 19 04.     (W)   SCALED
 TT3784* NAVD 88 ORTHO HEIGHT -     5.356 (meters)       17.57  (feet) ADJUSTED
 TT3784  ______________________________________________________________________
 TT3784  GEOID HEIGHT    -         -4.348 (meters)                     GEOID12B
 TT3784  DYNAMIC HEIGHT  -          5.367 (meters)       17.61  (feet) COMP
 TT3784  MODELED GRAVITY -    982,596.2   (mgal)                       NAVD 88
 TT3784
 TT3784  VERT ORDER      -  FIRST     CLASS I
 TT3784
 TT3784.The horizontal coordinates were scaled from a map and have
 TT3784.an estimated accuracy of +/- 6 seconds.
 TT3784
 TT3784.The orthometric height was determined by differential leveling and
 TT3784.adjusted by the NATIONAL GEODETIC SURVEY
 TT3784.in June 1991.
 TT3784
 TT3784.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3784.GEOID12B height accuracy estimate available here.
 TT3784
 TT3784.Click photographs - Photos may exist for this station.
 TT3784
 TT3784.The dynamic height is computed by dividing the NAVD 88
 TT3784.geopotential number by the normal gravity value computed on the
 TT3784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3784.degrees latitude (g = 980.6199 gals.).
 TT3784
 TT3784.The modeled gravity was interpolated from observed gravity values.
 TT3784
 TT3784
 TT3784_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD504011(NAD 83)
 TT3784
 TT3784                          SUPERSEDED SURVEY CONTROL
 TT3784
 TT3784  NGVD 29 (??/??/92)    4.221  (m)           13.85   (f) ADJ UNCH    1 1
 TT3784
 TT3784.Superseded values are not recommended for survey control.
 TT3784
 TT3784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3784.See file dsdata.pdf to determine how the superseded data were derived.
 TT3784
 TT3784_MARKER: DV = VERTICAL CONTROL DISK
 TT3784_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3784_STAMPING: A 172 1976
 TT3784_MARK LOGO: NGS
 TT3784_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3784
 TT3784  HISTORY     - Date     Condition        Report By
 TT3784  HISTORY     - 1976     MONUMENTED       NGS
 TT3784
 TT3784                          STATION DESCRIPTION
 TT3784
 TT3784'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 TT3784'IN PRUDHOE BAY.
 TT3784'ABOUT 0.15 MILES SOUTHWEST ALONG SIDE ROAD AROUND STORAGE AREA FROM
 TT3784'THE BEGINNING OF CAUSEWAY LEADING TO DOCK 1, 39.5 NW OF THE CENTER OF
 TT3784'ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4383 ***********************************************************************
 TT4383  DESIGNATION -  A 174
 TT4383  PID         -  TT4383
 TT4383  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4383  COUNTRY     -  US
 TT4383  USGS QUAD   -  NABESNA C-1 SE (2016)
 TT4383
 TT4383                         *CURRENT SURVEY CONTROL
 TT4383  ______________________________________________________________________
 TT4383* NAD 83(1986) POSITION- 62 37 11.     (N) 141 00 26.     (W)   SCALED
 TT4383* NAVD 88 ORTHO HEIGHT -   591.237 (meters)     1939.75  (feet) ADJUSTED
 TT4383  ______________________________________________________________________
 TT4383  GEOID HEIGHT    -         11.727 (meters)                     GEOID12B
 TT4383  DYNAMIC HEIGHT  -        592.052 (meters)     1942.42  (feet) COMP
 TT4383  MODELED GRAVITY -    981,946.6   (mgal)                       NAVD 88
 TT4383
 TT4383  VERT ORDER      -  FIRST     CLASS II
 TT4383
 TT4383.The horizontal coordinates were scaled from a map and have
 TT4383.an estimated accuracy of +/- 6 seconds.
 TT4383
 TT4383.The orthometric height was determined by differential leveling and
 TT4383.adjusted by the NATIONAL GEODETIC SURVEY
 TT4383.in June 1991.
 TT4383
 TT4383.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4383.GEOID12B height accuracy estimate available here.
 TT4383
 TT4383.Click photographs - Photos may exist for this station.
 TT4383
 TT4383.The dynamic height is computed by dividing the NAVD 88
 TT4383.geopotential number by the normal gravity value computed on the
 TT4383.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4383.degrees latitude (g = 980.6199 gals.).
 TT4383
 TT4383.The modeled gravity was interpolated from observed gravity values.
 TT4383
 TT4383
 TT4383_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK996432(NAD 83)
 TT4383
 TT4383                          SUPERSEDED SURVEY CONTROL
 TT4383
 TT4383.No superseded survey control is available for this station.
 TT4383
 TT4383_MARKER: DB = BENCH MARK DISK
 TT4383_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 TT4383_SP_SET: SUPPORT COLUMN
 TT4383_STAMPING: A 174
 TT4383_MARK LOGO: GSC
 TT4383_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4383
 TT4383  HISTORY     - Date     Condition        Report By
 TT4383  HISTORY     - 1978     MONUMENTED       NGS
 TT4383
 TT4383                          STATION DESCRIPTION
 TT4383
 TT4383'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4383'68.0 KM SOUTHEAST ALONG THE ALASKA HIGHWAY FROM NORTHWAY JUNCTION,
 TT4383'0.6 KM NORTHWEST ALONG THE ALASKA HIGHWAY FROM THE U.S. CUSTOMS
 TT4383'BUILDING AT THE UNITED STATES - CANADA BORDER SET VERTICALLY IN THE
 TT4383'SOUTH FACE OF A SUPPORT COLUMN, 32 CM EAST OF THE SOUTHWEST CORNER,
 TT4383'AND 28 CM ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4407 ***********************************************************************
 TT4407  DESIGNATION -  A 175
 TT4407  PID         -  TT4407
 TT4407  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4407  COUNTRY     -  US
 TT4407  USGS QUAD   -  TANACROSS B-4 SE (2016)
 TT4407
 TT4407                         *CURRENT SURVEY CONTROL
 TT4407  ______________________________________________________________________
 TT4407* NAD 83(1986) POSITION- 63 19 05.     (N) 142 36 08.     (W)   SCALED
 TT4407* NAVD 88 ORTHO HEIGHT -   564.553 (meters)     1852.20  (feet) ADJUSTED
 TT4407  ______________________________________________________________________
 TT4407  GEOID HEIGHT    -         11.216 (meters)                     GEOID12B
 TT4407  DYNAMIC HEIGHT  -        565.349 (meters)     1854.82  (feet) COMP
 TT4407  MODELED GRAVITY -    981,979.0   (mgal)                       NAVD 88
 TT4407
 TT4407  VERT ORDER      -  FIRST     CLASS II
 TT4407
 TT4407.The horizontal coordinates were scaled from a map and have
 TT4407.an estimated accuracy of +/- 6 seconds.
 TT4407
 TT4407.The orthometric height was determined by differential leveling and
 TT4407.adjusted by the NATIONAL GEODETIC SURVEY
 TT4407.in June 1991.
 TT4407
 TT4407.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4407.GEOID12B height accuracy estimate available here.
 TT4407
 TT4407.Click photographs - Photos may exist for this station.
 TT4407
 TT4407.The dynamic height is computed by dividing the NAVD 88
 TT4407.geopotential number by the normal gravity value computed on the
 TT4407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4407.degrees latitude (g = 980.6199 gals.).
 TT4407
 TT4407.The modeled gravity was interpolated from observed gravity values.
 TT4407
 TT4407
 TT4407_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL197220(NAD 83)
 TT4407
 TT4407                          SUPERSEDED SURVEY CONTROL
 TT4407
 TT4407.No superseded survey control is available for this station.
 TT4407
 TT4407_MARKER: P = PIPE CAP
 TT4407_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4407_STAMPING: A 175
 TT4407_MARK LOGO: GSC
 TT4407_PROJECTION: PROJECTING 2 CENTIMETERS
 TT4407_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4407_ROD/PIPE-DEPTH: 1.5 meters
 TT4407
 TT4407  HISTORY     - Date     Condition        Report By
 TT4407  HISTORY     - 1978     MONUMENTED       NGS
 TT4407
 TT4407                          STATION DESCRIPTION
 TT4407
 TT4407'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4407'0.6 KM NORTH ALONG THE TAYLOR HIGHWAY FROM TETLIN HIGHWAY, 11.1 METERS
 TT4407'NORTH OF A CURVE SIGN FOR SOUTH BOUND TRAFFIC, 13.5 METERS WEST OF THE
 TT4407'CENTERLINE OF THE HIGHWAY, AND 2.0 METERS ABOVE THE HIGHWAY, A 5
 TT4407'FOOT IRON PIPE WITH FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4432 ***********************************************************************
 TT4432  DESIGNATION -  A 176
 TT4432  PID         -  TT4432
 TT4432  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4432  COUNTRY     -  US
 TT4432  USGS QUAD   -  TANACROSS D-3 SE (2013)
 TT4432
 TT4432                         *CURRENT SURVEY CONTROL
 TT4432  ______________________________________________________________________
 TT4432* NAD 83(1986) POSITION- 63 51 23.     (N) 142 13 32.     (W)   SCALED
 TT4432* NAVD 88 ORTHO HEIGHT -   712.437 (meters)     2337.39  (feet) ADJUSTED
 TT4432  ______________________________________________________________________
 TT4432  GEOID HEIGHT    -         10.134 (meters)                     GEOID12B
 TT4432  DYNAMIC HEIGHT  -        713.465 (meters)     2340.76  (feet) COMP
 TT4432  MODELED GRAVITY -    982,004.3   (mgal)                       NAVD 88
 TT4432
 TT4432  VERT ORDER      -  FIRST     CLASS II
 TT4432
 TT4432.The horizontal coordinates were scaled from a map and have
 TT4432.an estimated accuracy of +/- 6 seconds.
 TT4432
 TT4432.The orthometric height was determined by differential leveling and
 TT4432.adjusted by the NATIONAL GEODETIC SURVEY
 TT4432.in June 1991.
 TT4432
 TT4432.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4432.GEOID12B height accuracy estimate available here.
 TT4432
 TT4432.Click photographs - Photos may exist for this station.
 TT4432
 TT4432.The dynamic height is computed by dividing the NAVD 88
 TT4432.geopotential number by the normal gravity value computed on the
 TT4432.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4432.degrees latitude (g = 980.6199 gals.).
 TT4432
 TT4432.The modeled gravity was interpolated from observed gravity values.
 TT4432
 TT4432
 TT4432_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL397815(NAD 83)
 TT4432
 TT4432                          SUPERSEDED SURVEY CONTROL
 TT4432
 TT4432.No superseded survey control is available for this station.
 TT4432
 TT4432_MARKER: P = PIPE CAP
 TT4432_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4432_STAMPING: A 176
 TT4432_MARK LOGO: GSC
 TT4432_PROJECTION: PROJECTING 2 CENTIMETERS
 TT4432_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4432_ROD/PIPE-DEPTH: 1.5 meters
 TT4432
 TT4432  HISTORY     - Date     Condition        Report By
 TT4432  HISTORY     - 1978     MONUMENTED       NGS
 TT4432
 TT4432                          STATION DESCRIPTION
 TT4432
 TT4432'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4432'75.9 KM NORTHEAST ALONG THE TAYLOR HIGHWAY FROM TETLIN JUNCTION, AT
 TT4432'THE JUNCTION OF A ROAD LEADING TO A DEPARTMENT OF HIGHWAY CAMP, 36.9
 TT4432'METERS EAST OF THE CENTERLINE OF THE HIGHWAY, AND 2.0 METERS ABOVE
 TT4432'THE HIGHWAY, A 5 FOOT IRON PIPE WITH FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4457 ***********************************************************************
 TT4457  DESIGNATION -  A 177
 TT4457  PID         -  TT4457
 TT4457  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4457  COUNTRY     -  US
 TT4457  USGS QUAD   -  EAGLE A-1 NW (2018)
 TT4457
 TT4457                         *CURRENT SURVEY CONTROL
 TT4457  ______________________________________________________________________
 TT4457* NAD 83(1986) POSITION- 64 08 47.     (N) 141 28 50.     (W)   SCALED
 TT4457* NAVD 88 ORTHO HEIGHT -   676.130 (meters)     2218.27  (feet) ADJUSTED
 TT4457  ______________________________________________________________________
 TT4457  GEOID HEIGHT    -          9.815 (meters)                     GEOID12B
 TT4457  DYNAMIC HEIGHT  -        677.119 (meters)     2221.51  (feet) COMP
 TT4457  MODELED GRAVITY -    982,025.8   (mgal)                       NAVD 88
 TT4457
 TT4457  VERT ORDER      -  FIRST     CLASS II
 TT4457
 TT4457.The horizontal coordinates were scaled from a map and have
 TT4457.an estimated accuracy of +/- 6 seconds.
 TT4457
 TT4457.The orthometric height was determined by differential leveling and
 TT4457.adjusted by the NATIONAL GEODETIC SURVEY
 TT4457.in June 1991.
 TT4457
 TT4457.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4457.GEOID12B height accuracy estimate available here.
 TT4457
 TT4457.Click photographs - Photos may exist for this station.
 TT4457
 TT4457.The dynamic height is computed by dividing the NAVD 88
 TT4457.geopotential number by the normal gravity value computed on the
 TT4457.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4457.degrees latitude (g = 980.6199 gals.).
 TT4457
 TT4457.The modeled gravity was interpolated from observed gravity values.
 TT4457
 TT4457
 TT4457_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM766134(NAD 83)
 TT4457
 TT4457                          SUPERSEDED SURVEY CONTROL
 TT4457
 TT4457.No superseded survey control is available for this station.
 TT4457
 TT4457_MARKER: DB = BENCH MARK DISK
 TT4457_SETTING: 66 = SET IN ROCK OUTCROP
 TT4457_STAMPING: A 177
 TT4457_MARK LOGO: GSC
 TT4457_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4457+STABILITY: POSITION/ELEVATION WELL
 TT4457
 TT4457  HISTORY     - Date     Condition        Report By
 TT4457  HISTORY     - 1978     MONUMENTED       NGS
 TT4457
 TT4457                          STATION DESCRIPTION
 TT4457
 TT4457'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4457'26.5 KM. NORTHWEST ALONG THE TAYLOR HIGHWAY FROM BOUNDARY, SET IN THE
 TT4457'TOP OF THE NORTHEAST END OF A BEDROCK, ON THE NORTH SIDE OF WADE
 TT4457'CREEK, 16.7 METERS SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 2.0
 TT4457'METERS BELOW THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2020 ***********************************************************************
 TT2020  DESIGNATION -  A 18
 TT2020  PID         -  TT2020
 TT2020  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2020  COUNTRY     -  US
 TT2020  USGS QUAD   -  MOUNT HAYES C-1 NW (2016)
 TT2020
 TT2020                         *CURRENT SURVEY CONTROL
 TT2020  ______________________________________________________________________
 TT2020* NAD 83(1986) POSITION- 63 41 42.     (N) 144 18 08.     (W)   SCALED
 TT2020* NAVD 88 ORTHO HEIGHT -   441.461 (meters)     1448.36  (feet) ADJUSTED
 TT2020  ______________________________________________________________________
 TT2020  GEOID HEIGHT    -         11.416 (meters)                     GEOID12B
 TT2020  DYNAMIC HEIGHT  -        442.105 (meters)     1450.47  (feet) COMP
 TT2020  MODELED GRAVITY -    982,030.9   (mgal)                       NAVD 88
 TT2020
 TT2020  VERT ORDER      -  FIRST     CLASS II
 TT2020
 TT2020.The horizontal coordinates were scaled from a map and have
 TT2020.an estimated accuracy of +/- 6 seconds.
 TT2020
 TT2020.The orthometric height was determined by differential leveling and
 TT2020.adjusted by the NATIONAL GEODETIC SURVEY
 TT2020.in June 1991.
 TT2020
 TT2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2020.GEOID12B height accuracy estimate available here.
 TT2020
 TT2020.Click photographs - Photos may exist for this station.
 TT2020
 TT2020.The dynamic height is computed by dividing the NAVD 88
 TT2020.geopotential number by the normal gravity value computed on the
 TT2020.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2020.degrees latitude (g = 980.6199 gals.).
 TT2020
 TT2020.The modeled gravity was interpolated from observed gravity values.
 TT2020
 TT2020
 TT2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR333658(NAD 83)
 TT2020
 TT2020                          SUPERSEDED SURVEY CONTROL
 TT2020
 TT2020  NGVD 29 (??/??/92)  439.803  (m)         1442.92   (f) ADJ UNCH    1 2
 TT2020
 TT2020.Superseded values are not recommended for survey control.
 TT2020
 TT2020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2020.See file dsdata.pdf to determine how the superseded data were derived.
 TT2020
 TT2020_MARKER: DB = BENCH MARK DISK
 TT2020_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2020_STAMPING: A 18 1943
 TT2020_MARK LOGO: CGS
 TT2020_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2020+STABILITY: SURFACE MOTION
 TT2020
 TT2020  HISTORY     - Date     Condition        Report By
 TT2020  HISTORY     - 1943     MONUMENTED       CGS
 TT2020  HISTORY     - 1955     MARK NOT FOUND   USGS
 TT2020
 TT2020                          STATION DESCRIPTION
 TT2020
 TT2020'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2020'53.15 MI NW FROM TANACROSS JUNCTION.
 TT2020'ALONG THE ALASKA MILITARY HIGHWAY, 7.4 MILES NORTHWEST OF DOTS LAKE,
 TT2020'ABOUT MID-WAY OF A LONG SLOPING HILL, 60 FEET SOUTHWEST OF THE CENTER
 TT2020'LINE AND ABOUT 3 FEET ABOVE THE LEVEL OF THE HIGHWAY, 16 FEET
 TT2020'NORTHEAST OF A TRIANGULAR-BLAZED 8-INCH SPRUCE TREE, 13 FEET NORTHWEST
 TT2020'OF ANOTHER TRIANGULAR-BLAZED 8-INCH SPRUCE TREE, AND ON THE SIDE OF A
 TT2020'HILL.  NOTE-- MARK IS SET ON THE OLD HIGHWAY 0.3 MILE NORTHWEST OF THE
 TT2020'JUNCTION OF THE OLD AND NEW HIGHWAYS.
 TT2020
 TT2020                          STATION RECOVERY (1955)
 TT2020
 TT2020'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 TT2020'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TY8063 ***********************************************************************
 TY8063  DESIGNATION -  A 187
 TY8063  PID         -  TY8063
 TY8063  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TY8063  COUNTRY     -  US
 TY8063  USGS QUAD   -  SKAGWAY C-1 NE (2017)
 TY8063
 TY8063                         *CURRENT SURVEY CONTROL
 TY8063  ______________________________________________________________________
 TY8063* NAD 83(1986) POSITION- 59 37 47.     (N) 135 09 48.     (W)   SCALED
 TY8063* NAVD 88 ORTHO HEIGHT -   995.547 (meters)     3266.22  (feet) ADJUSTED
 TY8063  ______________________________________________________________________
 TY8063  GEOID HEIGHT    -          5.862 (meters)                     GEOID12B
 TY8063  VERT ORDER      -  FIRST     CLASS II
 TY8063
 TY8063.The horizontal coordinates were scaled from a map and have
 TY8063.an estimated accuracy of +/- 6 seconds.
 TY8063
 TY8063.The orthometric height was determined by differential leveling and
 TY8063.adjusted by the NATIONAL GEODETIC SURVEY
 TY8063.in June 1991.
 TY8063
 TY8063.Significant digits in the geoid height do not necessarily reflect accuracy.
 TY8063.GEOID12B height accuracy estimate available here.
 TY8063
 TY8063.Click photographs - Photos may exist for this station.
 TY8063
 TY8063
 TY8063_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMM907101(NAD 83)
 TY8063
 TY8063                          SUPERSEDED SURVEY CONTROL
 TY8063
 TY8063.No superseded survey control is available for this station.
 TY8063
 TY8063_MARKER: DB = BENCH MARK DISK
 TY8063_SETTING: 66 = SET IN ROCK OUTCROP
 TY8063_STAMPING: A 187 1988
 TY8063_MARK LOGO: NGS
 TY8063_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TY8063_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TY8063+STABILITY: POSITION/ELEVATION WELL
 TY8063
 TY8063  HISTORY     - Date     Condition        Report By
 TY8063  HISTORY     - 1988     MONUMENTED       GSC
 TY8063  HISTORY     - 19890113 GOOD             GSC
 TY8063
 TY8063                          STATION DESCRIPTION
 TY8063
 TY8063'DESCRIBED BY GEODETIC SURVEY OF CANADA 1989
 TY8063'NATIONAL GEODETIC SURVEYS TABLET IN EAST FACE OF ROCK OUTCROP, ALONG
 TY8063'EAST SIDE OF WHITEHORSE-SKAGWAY HWY, 21.0 KM NORTH OF BRIDGE OVER
 TY8063'SKAGWAY CREEK, 82.2 KM SOUTH OF JUNC WITH MAIN ACCESS RD INTO
 TY8063'CARCROSS, 5.8 KM NORTH OF BRIDGE OVER MOORE CREEK, 0.6 KM NORTH OF
 TY8063'--WHITE PASS SUMMIT-- SIGN ON EAST SIDE OF HWY, 1.2 KM NORTH OF MILE
 TY8063'14 POST, APPROX 120 M SOUTH OF INTERNATIONAL BOUNDARY SPIRE MARKING
 TY8063'ALASKA-BC BORDER, 27.8 M EAST OF C/L OF HWY, OPPOSITE A PT 9.8 M
 TY8063'NORTH OF THE SOUTH END OF A ROCK CUT ON THE EAST SIDE OF HWY, 50 CM
 TY8063'NORTH OF THE SOUTH END OF ROCK, 75 CM ABOVE GROUND LEVEL.
 TY8063'ESTABLISHED BY GEODETIC SURVEYS OF CANADA.  NOTE--B.M. BEHIND ROCK,
 TY8063'NOT VISIBLE FROM HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7154 ***********************************************************************
 AB7154  DESIGNATION -  A 189
 AB7154  PID         -  AB7154
 AB7154  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7154  COUNTRY     -  US
 AB7154  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7154
 AB7154                         *CURRENT SURVEY CONTROL
 AB7154  ______________________________________________________________________
 AB7154* NAD 83(1986) POSITION- 60 40 28.     (N) 151 22 45.     (W)   SCALED
 AB7154* NAVD 88 ORTHO HEIGHT -    39.255 (meters)      128.79  (feet) ADJUSTED
 AB7154  ______________________________________________________________________
 AB7154  GEOID HEIGHT    -          4.953 (meters)                     GEOID12B
 AB7154  DYNAMIC HEIGHT  -         39.302 (meters)      128.94  (feet) COMP
 AB7154  MODELED GRAVITY -    981,814.2   (mgal)                       NAVD 88
 AB7154
 AB7154  VERT ORDER      -  FIRST     CLASS II
 AB7154
 AB7154.The horizontal coordinates were scaled from a map and have
 AB7154.an estimated accuracy of +/- 6 seconds.
 AB7154
 AB7154.The orthometric height was determined by differential leveling and
 AB7154.adjusted by the NATIONAL GEODETIC SURVEY
 AB7154.in July 2002.
 AB7154
 AB7154.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7154.GEOID12B height accuracy estimate available here.
 AB7154
 AB7154.Click photographs - Photos may exist for this station.
 AB7154
 AB7154.The dynamic height is computed by dividing the NAVD 88
 AB7154.geopotential number by the normal gravity value computed on the
 AB7154.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7154.degrees latitude (g = 980.6199 gals.).
 AB7154
 AB7154.The modeled gravity was interpolated from observed gravity values.
 AB7154
 AB7154
 AB7154_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH885276(NAD 83)
 AB7154
 AB7154                          SUPERSEDED SURVEY CONTROL
 AB7154
 AB7154.No superseded survey control is available for this station.
 AB7154
 AB7154_MARKER: DB = BENCH MARK DISK
 AB7154_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB7154_STAMPING: A 189 1996
 AB7154_MARK LOGO: NOS
 AB7154_PROJECTION: PROJECTING 20 CENTIMETERS
 AB7154_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7154_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7154_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7154+SATELLITE: SATELLITE OBSERVATIONS - June 01, 2012
 AB7154_ROD/PIPE-DEPTH: 11 meters
 AB7154
 AB7154  HISTORY     - Date     Condition        Report By
 AB7154  HISTORY     - 1996     MONUMENTED       NOS
 AB7154  HISTORY     - 20120601 GOOD             FAMM
 AB7154
 AB7154                          STATION DESCRIPTION
 AB7154
 AB7154'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7154'THE STATION IS LOCATED A NIKISKI AT THE SOUTHEAST CORNER OF THE
 AB7154'INTERSECTION OF KENAI NORTH SPUR HIGHWAY AND MILLER LOOP NORTH ROADS,
 AB7154'ACROSS THE ROAD FROM THE UNOCAL 76 REFINERY.  IT IS 5 FT (1.5 M) SOUTH
 AB7154'OF UTILITY POLE E4271A AND 4.5 FT (1.4 M) NORTH OF THE ANCHOR OF A GUY
 AB7154'WIRE FOR THE SAME POLE.  IT IS A 2 INCH ALUMINUM SURVEY DISK WITH A
 AB7154'TRIANGLE IN CENTER AFFIXED TO THE TOP OF A 9/16TH STAINLESS STEEL ROD
 AB7154'DRIVEN TO REFUSAL AND SET IN THE CENTER OF A 6 INCH DIAMETER WHITE PVC
 AB7154'PIPE.
 AB7154
 AB7154                          STATION RECOVERY (2012)
 AB7154
 AB7154'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 AB7154'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2728 ***********************************************************************
 TT2728  DESIGNATION -  A 19
 TT2728  PID         -  TT2728
 TT2728  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2728  COUNTRY     -  US
 TT2728  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2728
 TT2728                         *CURRENT SURVEY CONTROL
 TT2728  ______________________________________________________________________
 TT2728* NAD 83(1986) POSITION- 64 39 34.     (N) 147 05 00.     (W)   SCALED
 TT2728* NAVD 88 ORTHO HEIGHT -   166.04  (+/-2cm)      544.7   (feet) VERTCON3
 TT2728  ______________________________________________________________________
 TT2728  GEOID HEIGHT    -          9.743 (meters)                     GEOID12B
 TT2728  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2728
 TT2728.The horizontal coordinates were scaled from a map and have
 TT2728.an estimated accuracy of +/- 6 seconds.
 TT2728
 TT2728.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2728.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2728
 TT2728.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2728.GEOID12B height accuracy estimate available here.
 TT2728
 TT2728.The vertical order pertains to the NGVD 29 superseded value.
 TT2728
 TT2728.Click photographs - Photos may exist for this station.
 TT2728
 TT2728
 TT2728_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS960705(NAD 83)
 TT2728
 TT2728                          SUPERSEDED SURVEY CONTROL
 TT2728
 TT2728  NGVD 29 (??/??/92)  164.47   (m)          539.6    (f) COMPUTED    1 2
 TT2728
 TT2728.Superseded values are not recommended for survey control.
 TT2728
 TT2728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2728.See file dsdata.pdf to determine how the superseded data were derived.
 TT2728
 TT2728_MARKER: DD = SURVEY DISK
 TT2728_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2728_STAMPING: A 19 1944
 TT2728_MARK LOGO: USACE
 TT2728_PROJECTION: RECESSED 49 CENTIMETERS
 TT2728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2728+STABILITY: SURFACE MOTION
 TT2728
 TT2728  HISTORY     - Date     Condition        Report By
 TT2728  HISTORY     - 1944     MONUMENTED       USACE
 TT2728  HISTORY     - 1952     GOOD             CGS
 TT2728  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT2728
 TT2728                          STATION DESCRIPTION
 TT2728
 TT2728'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT2728'AT EIELSON AIR FORCE BASE, 1.2 MILES SOUTH (AIR LINE) OF THE MAIN
 TT2728'HANGAR, 1.1 MILES NORTH (AIR LINE) OF THE SOUTH GATE, 51 FEET EAST OF
 TT2728'THE CENTER OF THE T JUNCTION OF 4TH. AND HILL STREETS, 65.5 FEET NORTH
 TT2728'OF THE NORTHWEST CORNER OF BUILDING T 68, 18.3 FEET SOUTH OF THE
 TT2728'SOUTHWEST CORNER OF A BOX-SHAPED WOODEN MANHOLE, 3.8 FEET EAST OF A
 TT2728'WITNESS POST, ABOUT 2 FEET LOWER THAN THE STREET, 1.6 FEET
 TT2728'UNDERGROUND, AND SET IN THE TOP OF A CONCRETE POST.
 TT2728
 TT2728                          STATION RECOVERY (1964)
 TT2728
 TT2728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT2728'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0980 ***********************************************************************
 TT0980  DESIGNATION -  A 2
 TT0980  PID         -  TT0980
 TT0980  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0980  COUNTRY     -  US
 TT0980  USGS QUAD   -  TYONEK D-1 SE (2016)
 TT0980
 TT0980                         *CURRENT SURVEY CONTROL
 TT0980  ______________________________________________________________________
 TT0980* NAD 83(1986) POSITION- 61 48 04.     (N) 150 03 47.     (W)   SCALED
 TT0980* NAVD 88 ORTHO HEIGHT -    53.411 (meters)      175.23  (feet) ADJUSTED
 TT0980  ______________________________________________________________________
 TT0980  GEOID HEIGHT    -          7.600 (meters)                     GEOID12B
 TT0980  DYNAMIC HEIGHT  -         53.485 (meters)      175.48  (feet) COMP
 TT0980  MODELED GRAVITY -    981,987.3   (mgal)                       NAVD 88
 TT0980
 TT0980  VERT ORDER      -  FIRST     CLASS II
 TT0980
 TT0980.The horizontal coordinates were scaled from a map and have
 TT0980.an estimated accuracy of +/- 6 seconds.
 TT0980
 TT0980.The orthometric height was determined by differential leveling and
 TT0980.adjusted by the NATIONAL GEODETIC SURVEY
 TT0980.in June 1991.
 TT0980
 TT0980.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0980.GEOID12B height accuracy estimate available here.
 TT0980
 TT0980.Click photographs - Photos may exist for this station.
 TT0980
 TT0980.The dynamic height is computed by dividing the NAVD 88
 TT0980.geopotential number by the normal gravity value computed on the
 TT0980.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0980.degrees latitude (g = 980.6199 gals.).
 TT0980
 TT0980.The modeled gravity was interpolated from observed gravity values.
 TT0980
 TT0980
 TT0980_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ547555(NAD 83)
 TT0980
 TT0980                          SUPERSEDED SURVEY CONTROL
 TT0980
 TT0980  NGVD 29 (??/??/92)   51.557  (m)          169.15   (f) ADJ UNCH    1 2
 TT0980
 TT0980.Superseded values are not recommended for survey control.
 TT0980
 TT0980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0980.See file dsdata.pdf to determine how the superseded data were derived.
 TT0980
 TT0980_MARKER: DB = BENCH MARK DISK
 TT0980_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0980_STAMPING: A 2 1922
 TT0980_MARK LOGO: CGS
 TT0980_PROJECTION: PROJECTING 18 CENTIMETERS
 TT0980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0980+STABILITY: SURFACE MOTION
 TT0980
 TT0980  HISTORY     - Date     Condition        Report By
 TT0980  HISTORY     - 1922     MONUMENTED       CGS
 TT0980  HISTORY     - 1965     GOOD             CGS
 TT0980
 TT0980                          STATION DESCRIPTION
 TT0980
 TT0980'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0980'35.75 MI NORTHWEST FROM WASILLA.  34.05 MILES NORTHWEST ALONG STATE
 TT0980'HIGHWAY 3 FROM THE ALASKA RAILROAD STATION AT WASILLA, THENCE 0.3 MILE
 TT0980'EAST ALONG A DIM TRAIL ROAD, THENCE 1.4 MILES SOUTH ALONG ALASKA
 TT0980'RAILROAD, 135 FEET NORTH-NORTHEAST OF MILEPOST 190, 100 FEET EAST OF
 TT0980'THE EAST RAIL, 72 1/2 FEET WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A
 TT0980'HOUSE, 50 FEET EAST OF THE EAST END OF A WOODEN FOOT BRIDGE, 1.7 FEET
 TT0980'SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT LOWER THAN THE TRACK,
 TT0980'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7136 ***********************************************************************
 UV7136  DESIGNATION -  A 2
 UV7136  PID         -  UV7136
 UV7136  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7136  COUNTRY     -  US
 UV7136  USGS QUAD   -  NAKNEK C-2 NW (2019)
 UV7136
 UV7136                         *CURRENT SURVEY CONTROL
 UV7136  ______________________________________________________________________
 UV7136* NAD 83(1986) POSITION- 58 40 41.83723(N) 156 38 59.19283(W)   ADJUSTED
 UV7136* NAVD 88 ORTHO HEIGHT -    16.6   (meters)       54.    (feet) VERTCON3
 UV7136  ______________________________________________________________________
 UV7136  GEOID HEIGHT    -         13.743 (meters)                     GEOID12B
 UV7136  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC12B
 UV7136  HORZ ORDER      -  SECOND
 UV7136
 UV7136.The horizontal coordinates were established by classical geodetic methods
 UV7136.and adjusted by the National Geodetic Survey in July 1986.
 UV7136
 UV7136.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7136.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7136
 UV7136.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7136.GEOID12B height accuracy estimate available here.
 UV7136
 UV7136.Click photographs - Photos may exist for this station.
 UV7136
 UV7136.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7136
 UV7136. The following values were computed from the NAD 83(1986) position.
 UV7136
 UV7136;                    North         East     Units Scale Factor Converg.
 UV7136;SPC AK 6     -   521,653.090   578,316.043   MT  0.99997516   +1 09 12.6
 UV7136;UTM  04      - 6,506,618.080   636,265.634   MT  0.99982762   +2 00 28.8
 UV7136
 UV7136!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7136!SPC AK 6     -   0.99999525  x   0.99997516  =   0.99997041
 UV7136!UTM  04      -   0.99999525  x   0.99982762  =   0.99982287
 UV7136
 UV7136:                Primary Azimuth Mark                     Grid Az
 UV7136:SPC AK 6     -  KING SALMON AIRPORT BEACON               241 02 58.9
 UV7136:UTM  04      -  KING SALMON AIRPORT BEACON               240 11 42.7
 UV7136
 UV7136_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3626506618(NAD 83)
 UV7136
 UV7136|---------------------------------------------------------------------|
 UV7136| PID    Reference Object                     Distance      Geod. Az  |
 UV7136|                                                           dddmmss.s |
 UV7136| UV7138 KING SALMON AIRPORT BEACON          404.622 METERS 2421211.5 |
 UV7136| UV7143 DOME 1 FPS 93                       APPROX. 1.9 KM 3212212.9 |
 UV7136| UV7142 DOME 2 FPS 6                        APPROX. 2.0 KM 3233150.7 |
 UV7136| UV7140 AFRS RADIO MAST                     APPROX. 2.3 KM 3325910.1 |
 UV7136|---------------------------------------------------------------------|
 UV7136
 UV7136                          SUPERSEDED SURVEY CONTROL
 UV7136
 UV7136  NAD 27      -  58 40 44.45124(N)    156 38 51.50801(W) AD(       ) 2
 UV7136  NGVD 29 (07/19/86)   14.5    (m)           48.     (f) VERT ANG       
 UV7136
 UV7136.Superseded values are not recommended for survey control.
 UV7136
 UV7136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7136.See file dsdata.pdf to determine how the superseded data were derived.
 UV7136
 UV7136_MARKER: DD = SURVEY DISK
 UV7136_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UV7136_STAMPING: A2 USE 1946
 UV7136_MARK LOGO: USACE
 UV7136_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UV7136_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7136
 UV7136  HISTORY     - Date     Condition        Report By
 UV7136  HISTORY     - 1946     MONUMENTED       USACE
 UV7136  HISTORY     - 1963     GOOD             CGS
 UV7136  HISTORY     - 1978     GOOD             NGS
 UV7136  HISTORY     - 19870615 GOOD             NGS
 UV7136
 UV7136                          STATION DESCRIPTION
 UV7136
 UV7136'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1946 (JCT)
 UV7136'LOCATED ON NAKNEK AIR BASE WHICH IS ON THE NORTH BANK OF
 UV7136'THE NAKNEK RIVER ABOUT TWELVE MILES EAST-SOUTHEAST OF NAKNEK
 UV7136'VILLAGE.
 UV7136'
 UV7136'STATION IS MARKED BY STANDARD USE BRONZE DISK SET IN A CONCRETE
 UV7136'MONUMENT 6 INCHES SQUARE AT THE TOP, 8 INCHES AT THE BOTTOM,
 UV7136'5 FEET LONG AND PROJECTING 6 INCHES ABOVE THE GROUND.  STAMPED
 UV7136'A-2 1946.
 UV7136'
 UV7136'FROM CONTROL TOWER, STATION IS MOST EASILY REACHED BY CROSSING
 UV7136'RUNWAYS INTERSECTION.  IT IS 225 FEET NORTHEAST FROM THE
 UV7136'EDGE OF THE NORTHWEST-SOUTHEAST AND THE NORTH-SOUTH RUNWAYS.
 UV7136'MONUMENT CAN BE LOCATED BY MEASURING 200 FEET NORTHERLY ALONG
 UV7136'THE WEST EDGE OF THE NORTH-SOUTH RUNWAY FROM THE INTERSECTION
 UV7136'OF RUNWAYS, FROM THAT POINT IT IS 170 FEET AT 90 DEGREES
 UV7136'FROM THE RUNWAY EDGE.  ALSO STATION CAN BE LOCATED BY MEASURING
 UV7136'200 FEET SOUTHEASTERLY FROM THE INTERSECTION ALONG THE
 UV7136'NORTHWEST-SOUTHEAST RUNWAY.  FROM THAT POINT IT IS 225 FEET
 UV7136'AT 90 DEGREES LEFT FROM THE RUNWAY EDGE.
 UV7136
 UV7136                          STATION RECOVERY (1963)
 UV7136
 UV7136'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ALM)
 UV7136'THE STATION WAS RECOVERED AS DESCRIBED IN 1946 DESCRIPTION.
 UV7136'THE NAME OF THE AIRPORT HAS BEEN CHANGED FROM NAKNEK AIR BASE
 UV7136'TO KING SALMON AIRPORT.
 UV7136
 UV7136                          STATION RECOVERY (1978)
 UV7136
 UV7136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 UV7136'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV7136
 UV7136                          STATION RECOVERY (1987)
 UV7136
 UV7136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 UV7136'THIS STATION IS LOCATED IN THE CENTRAL SECTION OF THE KING SALMON
 UV7136'AIRPORT.  ABOUT 380 FEET (115.8 M) NE OF THE INTERSECTION OF THE
 UV7136'RUNWAY CENTERLINES.  IT IS 320 FEET (97.5 M) NE OF THE CENTERLINE OF
 UV7136'RUNWAY 11-29, 320 FEET (97.5 M) SE OF THE CENTERLINE OF RUNWAY 18-36,
 UV7136'140.9 FEET (42.9 M) NW OF ARP 1963 AND 6 FEET (1.8 M) NE OF A 4X4
 UV7136'WOODEN WITNESS POST PROJECTING 4 FEET. (1.2 M) A STANDARD USE DISK SET
 UV7136'IN THE TOP OF A 6X6 INCH CONCRETE POST PROJECTING 6 INCHES AND STAMPED
 UV7136'A2 (USE) 1946.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1018 ***********************************************************************
 TT1018  DESIGNATION -  A 20
 TT1018  PID         -  TT1018
 TT1018  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1018  COUNTRY     -  US
 TT1018  USGS QUAD   -  NABESNA D-1 SW (2016)
 TT1018
 TT1018                         *CURRENT SURVEY CONTROL
 TT1018  ______________________________________________________________________
 TT1018* NAD 83(1986) POSITION- 62 47 08.     (N) 141 15 57.     (W)   SCALED
 TT1018* NAVD 88 ORTHO HEIGHT -   664.322 (meters)     2179.53  (feet) ADJUSTED
 TT1018  ______________________________________________________________________
 TT1018  GEOID HEIGHT    -         11.600 (meters)                     GEOID12B
 TT1018  DYNAMIC HEIGHT  -        665.239 (meters)     2182.54  (feet) COMP
 TT1018  MODELED GRAVITY -    981,945.7   (mgal)                       NAVD 88
 TT1018
 TT1018  VERT ORDER      -  FIRST     CLASS II
 TT1018
 TT1018.The horizontal coordinates were scaled from a map and have
 TT1018.an estimated accuracy of +/- 6 seconds.
 TT1018
 TT1018.The orthometric height was determined by differential leveling and
 TT1018.adjusted by the NATIONAL GEODETIC SURVEY
 TT1018.in June 1991.
 TT1018
 TT1018.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1018.GEOID12B height accuracy estimate available here.
 TT1018
 TT1018.Click photographs - Photos may exist for this station.
 TT1018
 TT1018.The dynamic height is computed by dividing the NAVD 88
 TT1018.geopotential number by the normal gravity value computed on the
 TT1018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1018.degrees latitude (g = 980.6199 gals.).
 TT1018
 TT1018.The modeled gravity was interpolated from observed gravity values.
 TT1018
 TT1018
 TT1018_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK864617(NAD 83)
 TT1018
 TT1018                          SUPERSEDED SURVEY CONTROL
 TT1018
 TT1018  NGVD 29 (??/??/92)  662.698  (m)         2174.20   (f) ADJ UNCH    1 2
 TT1018
 TT1018.Superseded values are not recommended for survey control.
 TT1018
 TT1018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1018.See file dsdata.pdf to determine how the superseded data were derived.
 TT1018
 TT1018_MARKER: DB = BENCH MARK DISK
 TT1018_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1018_STAMPING: A 20 1943
 TT1018_MARK LOGO: CGS
 TT1018_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1018+STABILITY: SURFACE MOTION
 TT1018
 TT1018  HISTORY     - Date     Condition        Report By
 TT1018  HISTORY     - 1943     MONUMENTED       CGS
 TT1018
 TT1018                          STATION DESCRIPTION
 TT1018
 TT1018'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1018'26.0 MI SE FROM NORTHWAY JUNCTION.
 TT1018'ALONG THE ALASKA MILITARY HIGHWAY, 7 FEET SOUTH OF MILE-POST NO.
 TT1018'1746-1747, 240 FEET NORTHWEST OF KASERS CONSTRUCTION CO. REPAIR SHOP,
 TT1018'63 FEET NORTH OF THE CENTER LINE AND ABOUT 4 FEET BELOW THE LEVEL OF
 TT1018'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0630 ***********************************************************************
 TT0630  DESIGNATION -  A 21
 TT0630  PID         -  TT0630
 TT0630  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0630  COUNTRY     -  US
 TT0630  USGS QUAD   -  ANCHORAGE C-6 NW (2016)
 TT0630
 TT0630                         *CURRENT SURVEY CONTROL
 TT0630  ______________________________________________________________________
 TT0630* NAD 83(1986) POSITION- 61 39 11.     (N) 149 06 39.     (W)   SCALED
 TT0630* NAVD 88 ORTHO HEIGHT -   172.554 (meters)      566.12  (feet) ADJUSTED
 TT0630  ______________________________________________________________________
 TT0630  GEOID HEIGHT    -         10.919 (meters)                     GEOID12B
 TT0630  DYNAMIC HEIGHT  -        172.792 (meters)      566.90  (feet) COMP
 TT0630  MODELED GRAVITY -    981,965.4   (mgal)                       NAVD 88
 TT0630
 TT0630  VERT ORDER      -  FIRST     CLASS II
 TT0630
 TT0630.The horizontal coordinates were scaled from a map and have
 TT0630.an estimated accuracy of +/- 6 seconds.
 TT0630
 TT0630.The orthometric height was determined by differential leveling and
 TT0630.adjusted by the NATIONAL GEODETIC SURVEY
 TT0630.in June 1991.
 TT0630
 TT0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0630.GEOID12B height accuracy estimate available here.
 TT0630
 TT0630.Click photographs - Photos may exist for this station.
 TT0630
 TT0630.The dynamic height is computed by dividing the NAVD 88
 TT0630.geopotential number by the normal gravity value computed on the
 TT0630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0630.degrees latitude (g = 980.6199 gals.).
 TT0630
 TT0630.The modeled gravity was interpolated from observed gravity values.
 TT0630
 TT0630
 TT0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP881373(NAD 83)
 TT0630
 TT0630                          SUPERSEDED SURVEY CONTROL
 TT0630
 TT0630  NGVD 29 (??/??/92)  170.64   (m)          559.8    (f) COMPUTED    1 2
 TT0630
 TT0630.Superseded values are not recommended for survey control.
 TT0630
 TT0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0630.See file dsdata.pdf to determine how the superseded data were derived.
 TT0630
 TT0630_MARKER: DB = BENCH MARK DISK
 TT0630_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0630_STAMPING: A 21 1944
 TT0630_MARK LOGO: CGS
 TT0630_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0630+STABILITY: SURFACE MOTION
 TT0630
 TT0630  HISTORY     - Date     Condition        Report By
 TT0630  HISTORY     - 1944     MONUMENTED       CGS
 TT0630  HISTORY     - 1964     GOOD             CGS
 TT0630
 TT0630                          STATION DESCRIPTION
 TT0630
 TT0630'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0630'3.8 MI N FROM PALMER.
 TT0630'0.4 MILE NORTH ALONG THE MAIN STREET OF PALMER FROM THE ALASKA
 TT0630'RAILROAD STATION, THENCE 3.4 MILES NORTH ALONG STATE HIGHWAY 1, THENCE
 TT0630'279 FEET NORTHWEST ALONG A TRACK ROAD, 201 FEET SOUTHWEST OF THE
 TT0630'CENTERLINE OF A CURVE, 234 FEET NORTH-NORTHWEST OF TELEPHONE POLE
 TT0630'9459, 31 FEET SOUTHWEST OF THE CENTERLINE OF A CURVE IN THE TRACK
 TT0630'ROAD, 22 FEET WEST OF A METAL WITNESS POST, AND SET IN THE TOP OF A
 TT0630'CONCRETE POST PROJECTING 1.0 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1808 ***********************************************************************
 TT1808  DESIGNATION -  A 22
 TT1808  PID         -  TT1808
 TT1808  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1808  COUNTRY     -  US
 TT1808  USGS QUAD   -  ANCHORAGE D-4 SW (2016)
 TT1808
 TT1808                         *CURRENT SURVEY CONTROL
 TT1808  ______________________________________________________________________
 TT1808* NAD 83(1986) POSITION- 61 47 40.0    (N) 148 21 20.3    (W)   HD_HELD2
 TT1808* NAVD 88 ORTHO HEIGHT -   409.684 (meters)     1344.10  (feet) ADJUSTED
 TT1808  ______________________________________________________________________
 TT1808  GEOID HEIGHT    -         15.661 (meters)                     GEOID12B
 TT1808  DYNAMIC HEIGHT  -        410.240 (meters)     1345.93  (feet) COMP
 TT1808  MODELED GRAVITY -    981,931.8   (mgal)                       NAVD 88
 TT1808
 TT1808  VERT ORDER      -  FIRST     CLASS II
 TT1808
 TT1808.The horizontal coordinates were established by autonomous hand held GPS
 TT1808.observations and have an estimated accuracy of +/- 10 meters.
 TT1808
 TT1808.The orthometric height was determined by differential leveling and
 TT1808.adjusted by the NATIONAL GEODETIC SURVEY
 TT1808.in June 1991.
 TT1808
 TT1808.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1808.GEOID12B height accuracy estimate available here.
 TT1808
 TT1808.Click photographs - Photos may exist for this station.
 TT1808
 TT1808.The dynamic height is computed by dividing the NAVD 88
 TT1808.geopotential number by the normal gravity value computed on the
 TT1808.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1808.degrees latitude (g = 980.6199 gals.).
 TT1808
 TT1808.The modeled gravity was interpolated from observed gravity values.
 TT1808
 TT1808
 TT1808_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP2852152026(NAD 83)
 TT1808
 TT1808                          SUPERSEDED SURVEY CONTROL
 TT1808
 TT1808  NGVD 29 (??/??/92)  407.739  (m)         1337.72   (f) ADJ UNCH    1 2
 TT1808
 TT1808.Superseded values are not recommended for survey control.
 TT1808
 TT1808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1808.See file dsdata.pdf to determine how the superseded data were derived.
 TT1808
 TT1808_MARKER: DB = BENCH MARK DISK
 TT1808_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1808_STAMPING: A 22 1944
 TT1808_MARK LOGO: CGS
 TT1808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1808+STABILITY: SURFACE MOTION
 TT1808
 TT1808  HISTORY     - Date     Condition        Report By
 TT1808  HISTORY     - 1944     MONUMENTED       CGS
 TT1808  HISTORY     - 1964     GOOD             CGS
 TT1808
 TT1808                          STATION DESCRIPTION
 TT1808
 TT1808'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1808'3.5 MI NE FROM CHICKALOON.
 TT1808'3.5 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT1808'CHICKALOON RIVER AT CHICKALOON, 0.2 MILE NORTHEAST OF MILEPOST 81,
 TT1808'BETWEEN TWO SLIGHT GRADES, 133 FEET EAST OF A 24-INCH CORRUGATED PIPE
 TT1808'CULVERT, 65 FEET SOUTHEAST OF CENTERLINE OF THE HIGHWAY, 46 FEET
 TT1808'SOUTHWEST OF TELEPHONE POLE 8381, 16 FEET SOUTHEAST OF A ROW OF POLES,
 TT1808'1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT 4 FEET LOWER THAN
 TT1808'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT
 TT1808'ABOVE A SLIGHT MOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1780 ***********************************************************************
 TT1780  DESIGNATION -  A 23
 TT1780  PID         -  TT1780
 TT1780  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1780  COUNTRY     -  US
 TT1780  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 TT1780
 TT1780                         *CURRENT SURVEY CONTROL
 TT1780  ______________________________________________________________________
 TT1780* NAD 83(1986) POSITION- 61 47 27.     (N) 147 40 32.     (W)   SCALED
 TT1780* NAVD 88 ORTHO HEIGHT -   650.79  (+/-2cm)     2135.1   (feet) VERTCON3
 TT1780  ______________________________________________________________________
 TT1780  GEOID HEIGHT    -         17.361 (meters)                     GEOID12B
 TT1780  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1780
 TT1780.The horizontal coordinates were scaled from a map and have
 TT1780.an estimated accuracy of +/- 6 seconds.
 TT1780
 TT1780.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1780.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1780
 TT1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1780.GEOID12B height accuracy estimate available here.
 TT1780
 TT1780.The vertical order pertains to the NGVD 29 superseded value.
 TT1780
 TT1780.Click photographs - Photos may exist for this station.
 TT1780
 TT1780
 TT1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP643510(NAD 83)
 TT1780
 TT1780                          SUPERSEDED SURVEY CONTROL
 TT1780
 TT1780  NGVD 29 (??/??/92)  648.837  (m)         2128.73   (f) ADJ UNCH    1 2
 TT1780
 TT1780.Superseded values are not recommended for survey control.
 TT1780
 TT1780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1780.See file dsdata.pdf to determine how the superseded data were derived.
 TT1780
 TT1780_MARKER: DB = BENCH MARK DISK
 TT1780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1780_STAMPING: A 23 1944
 TT1780_MARK LOGO: CGS
 TT1780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1780+STABILITY: SURFACE MOTION
 TT1780
 TT1780  HISTORY     - Date     Condition        Report By
 TT1780  HISTORY     - 1944     MONUMENTED       CGS
 TT1780  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1780
 TT1780                          STATION DESCRIPTION
 TT1780
 TT1780'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1780'IN SHEEP MOUNTAIN.
 TT1780'BENCH MARK IS AT INTERSECTION OF ROAD LEADING TO THE C.A.A. RADIO
 TT1780'STATION ON SHEEP MOUNTAIN, ABOUT 1.0 MILE SOUTHWEST ALONG THE GLENN
 TT1780'HIGHWAY FROM CARIBOU CREEK BRIDGE AND ABOUT 0.55 MILE NORTH OF THE
 TT1780'RADIO STATION.  IT IS 55.0 FEET SOUTH OF AND ABOUT 4.0 FEET BELOW THE
 TT1780'CENTERLINE OF THE HIGHWAY, AND 27.0 FEET EAST OF THE CENTERLINE OF
 TT1780'ROAD LEADING TO THE C.A.A. RADIO STATION.
 TT1780
 TT1780                          STATION RECOVERY (1964)
 TT1780
 TT1780'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1780'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1755 ***********************************************************************
 TT1755  DESIGNATION -  A 24
 TT1755  PID         -  TT1755
 TT1755  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1755  COUNTRY     -  US
 TT1755  USGS QUAD   -  ANCHORAGE D-1 NE (2016)
 TT1755
 TT1755                         *CURRENT SURVEY CONTROL
 TT1755  ______________________________________________________________________
 TT1755* NAD 83(1986) POSITION- 61 56 49.     (N) 147 08 52.     (W)   SCALED
 TT1755* NAVD 88 ORTHO HEIGHT -  1013.868 (meters)     3326.33  (feet) ADJUSTED
 TT1755  ______________________________________________________________________
 TT1755  GEOID HEIGHT    -         17.046 (meters)                     GEOID12B
 TT1755  DYNAMIC HEIGHT  -       1015.153 (meters)     3330.55  (feet) COMP
 TT1755  MODELED GRAVITY -    981,820.1   (mgal)                       NAVD 88
 TT1755
 TT1755  VERT ORDER      -  FIRST     CLASS II
 TT1755
 TT1755.The horizontal coordinates were scaled from a map and have
 TT1755.an estimated accuracy of +/- 6 seconds.
 TT1755
 TT1755.The orthometric height was determined by differential leveling and
 TT1755.adjusted by the NATIONAL GEODETIC SURVEY
 TT1755.in June 1991.
 TT1755
 TT1755.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1755.GEOID12B height accuracy estimate available here.
 TT1755
 TT1755.Click photographs - Photos may exist for this station.
 TT1755
 TT1755.The dynamic height is computed by dividing the NAVD 88
 TT1755.geopotential number by the normal gravity value computed on the
 TT1755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1755.degrees latitude (g = 980.6199 gals.).
 TT1755
 TT1755.The modeled gravity was interpolated from observed gravity values.
 TT1755
 TT1755
 TT1755_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP922682(NAD 83)
 TT1755
 TT1755                          SUPERSEDED SURVEY CONTROL
 TT1755
 TT1755  NGVD 29 (??/??/92) 1011.859  (m)         3319.74   (f) ADJ UNCH    1 2
 TT1755
 TT1755.Superseded values are not recommended for survey control.
 TT1755
 TT1755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1755.See file dsdata.pdf to determine how the superseded data were derived.
 TT1755
 TT1755_MARKER: DB = BENCH MARK DISK
 TT1755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1755_STAMPING: A 24 1944
 TT1755_MARK LOGO: CGS
 TT1755_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT1755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1755+STABILITY: SURFACE MOTION
 TT1755
 TT1755  HISTORY     - Date     Condition        Report By
 TT1755  HISTORY     - 1944     MONUMENTED       CGS
 TT1755  HISTORY     - 1964     GOOD             CGS
 TT1755  HISTORY     - 19941024 GOOD             LOCENG
 TT1755
 TT1755                          STATION DESCRIPTION
 TT1755
 TT1755'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1755'1.2 MI NE FROM EUREKA.
 TT1755'1.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT
 TT1755'EUREKA, ABOUT 0.1 MILE SOUTHWEST OF THE CREST OF A GRADE, IN LINE WITH
 TT1755'AND BETWEEN TELEPHONE POLES 6746 AND 6747, 45 FEET SOUTHEAST OF THE
 TT1755'CENTERLINE OF THE HIGHWAY, 42 FEET NORTHEAST OF POLE 6747, 0.8 FOOT
 TT1755'SOUTHEAST OF A STEEL WITNESS POST, ABOUT 3 FEET LOWER THAN THE
 TT1755'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
 TT1755
 TT1755                          STATION RECOVERY (1994)
 TT1755
 TT1755'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1994 (WCP)
 TT1755'RECOVERED IN GOOD CONDITION.  STATION TO BE DESTROYED AT A LATER DATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1282 ***********************************************************************
 TT1282  DESIGNATION -  A 26
 TT1282  PID         -  TT1282
 TT1282  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1282  COUNTRY     -  US
 TT1282  USGS QUAD   -  GULKANA A-4 SW (2016)
 TT1282
 TT1282                         *CURRENT SURVEY CONTROL
 TT1282  ______________________________________________________________________
 TT1282* NAD 83(1986) POSITION- 62 06 23.     (N) 145 49 24.     (W)   SCALED
 TT1282* NAVD 88 ORTHO HEIGHT -   590.045 (meters)     1935.84  (feet) ADJUSTED
 TT1282  ______________________________________________________________________
 TT1282  GEOID HEIGHT    -         14.852 (meters)                     GEOID12B
 TT1282  DYNAMIC HEIGHT  -        590.825 (meters)     1938.40  (feet) COMP
 TT1282  MODELED GRAVITY -    981,891.4   (mgal)                       NAVD 88
 TT1282
 TT1282  VERT ORDER      -  FIRST     CLASS II
 TT1282
 TT1282.The horizontal coordinates were scaled from a map and have
 TT1282.an estimated accuracy of +/- 6 seconds.
 TT1282
 TT1282.The orthometric height was determined by differential leveling and
 TT1282.adjusted by the NATIONAL GEODETIC SURVEY
 TT1282.in June 1991.
 TT1282
 TT1282.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1282.GEOID12B height accuracy estimate available here.
 TT1282
 TT1282.Click photographs - Photos may exist for this station.
 TT1282
 TT1282.The dynamic height is computed by dividing the NAVD 88
 TT1282.geopotential number by the normal gravity value computed on the
 TT1282.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1282.degrees latitude (g = 980.6199 gals.).
 TT1282
 TT1282.The modeled gravity was interpolated from observed gravity values.
 TT1282
 TT1282
 TT1282_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP614865(NAD 83)
 TT1282
 TT1282                          SUPERSEDED SURVEY CONTROL
 TT1282
 TT1282  NGVD 29 (??/??/92)  588.038  (m)         1929.25   (f) ADJ UNCH    1 2
 TT1282
 TT1282.Superseded values are not recommended for survey control.
 TT1282
 TT1282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1282.See file dsdata.pdf to determine how the superseded data were derived.
 TT1282
 TT1282_MARKER: DB = BENCH MARK DISK
 TT1282_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1282_STAMPING: A 26 1944
 TT1282_MARK LOGO: CGS
 TT1282_PROJECTION: PROJECTING 18 CENTIMETERS
 TT1282_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1282+STABILITY: SURFACE MOTION
 TT1282
 TT1282  HISTORY     - Date     Condition        Report By
 TT1282  HISTORY     - 1944     MONUMENTED       CGS
 TT1282  HISTORY     - 1964     GOOD             CGS
 TT1282
 TT1282                          STATION DESCRIPTION
 TT1282
 TT1282'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1282'9.0 MI W FROM GLENNALLEN.
 TT1282'9.0 MILES WEST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1282'SYSTEM REPEATER STATION AT GLENNALLEN, 0.4 MILE WEST OF MILEPOST 178,
 TT1282'390 FEET EAST OF A 24-INCH PIPE CULVERT, 112 FEET SOUTH AND ACROSS THE
 TT1282'HIGHWAY FROM TELEPHONE POLE 5101, 58 FEET SOUTH OF THE CENTERLINE OF
 TT1282'THE HIGHWAY, 1.5 FEET EAST OF A STEEL WITNESS POST, AND ABOUT 4 1/2
 TT1282'FEET LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST
 TT1282'PROJECTING 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1238 ***********************************************************************
 TT1238  DESIGNATION -  A 28
 TT1238  PID         -  TT1238
 TT1238  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1238  COUNTRY     -  US
 TT1238  USGS QUAD   -  GULKANA B-3 SE (2019)
 TT1238
 TT1238                         *CURRENT SURVEY CONTROL
 TT1238  ______________________________________________________________________
 TT1238* NAD 83(1986) POSITION- 62 18 30.     (N) 145 14 36.     (W)   SCALED
 TT1238* NAVD 88 ORTHO HEIGHT -   445.982 (meters)     1463.19  (feet) ADJUSTED
 TT1238  ______________________________________________________________________
 TT1238  GEOID HEIGHT    -         13.790 (meters)                     GEOID12B
 TT1238  DYNAMIC HEIGHT  -        446.579 (meters)     1465.15  (feet) COMP
 TT1238  MODELED GRAVITY -    981,914.3   (mgal)                       NAVD 88
 TT1238
 TT1238  VERT ORDER      -  FIRST     CLASS II
 TT1238
 TT1238.The horizontal coordinates were scaled from a map and have
 TT1238.an estimated accuracy of +/- 6 seconds.
 TT1238
 TT1238.The orthometric height was determined by differential leveling and
 TT1238.adjusted by the NATIONAL GEODETIC SURVEY
 TT1238.in June 1991.
 TT1238
 TT1238.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1238.GEOID12B height accuracy estimate available here.
 TT1238
 TT1238.Click photographs - Photos may exist for this station.
 TT1238
 TT1238.The dynamic height is computed by dividing the NAVD 88
 TT1238.geopotential number by the normal gravity value computed on the
 TT1238.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1238.degrees latitude (g = 980.6199 gals.).
 TT1238
 TT1238.The modeled gravity was interpolated from observed gravity values.
 TT1238
 TT1238
 TT1238_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ910097(NAD 83)
 TT1238
 TT1238                          SUPERSEDED SURVEY CONTROL
 TT1238
 TT1238  NGVD 29 (??/??/92)  444.170  (m)         1457.25   (f) ADJ UNCH    1 2
 TT1238
 TT1238.Superseded values are not recommended for survey control.
 TT1238
 TT1238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1238.See file dsdata.pdf to determine how the superseded data were derived.
 TT1238
 TT1238_MARKER: DB = BENCH MARK DISK
 TT1238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1238_STAMPING: A 28 1944
 TT1238_MARK LOGO: CGS
 TT1238_PROJECTION: PROJECTING 24 CENTIMETERS
 TT1238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1238+STABILITY: SURFACE MOTION
 TT1238
 TT1238  HISTORY     - Date     Condition        Report By
 TT1238  HISTORY     - 1944     MONUMENTED       CGS
 TT1238  HISTORY     - 1952     GOOD             CGS
 TT1238
 TT1238                          STATION DESCRIPTION
 TT1238
 TT1238'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT1238'2.0 MI E FROM GAKONA.
 TT1238'2.0 MILES EAST ALONG THE GLENN HIGHWAY FROM GAKONA LODGE AND TRADING
 TT1238'POST, ABOUT 100 YARDS WEST OF A LOG CABIN, 164 FEET SOUTH OF THE
 TT1238'CENTER LINE OF THE HIGHWAY, 154 FEET SOUTHWEST OF TELEPHONE POLE 4071,
 TT1238'145.7 FEET SOUTHEAST OF THE CENTER OF THE SOUTH END OF AN 18-INCH
 TT1238'CORRUGATED METAL PIPE CULVERT, 25 FEET SOUTH OF THE CENTER LINE OF AN
 TT1238'ABANDONED GRAVEL ROAD (OLD HIGHWAY), 4.0 FEET SOUTHWEST OF MILEPOST 4,
 TT1238'2.0 FEET EAST OF A WITNESS POST, ABOUT 1 FOOT HIGHER THAN THE
 TT1238'ABANDONED ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.8
 TT1238'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1122 ***********************************************************************
 TT1122  DESIGNATION -  A 29
 TT1122  PID         -  TT1122
 TT1122  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1122  COUNTRY     -  US
 TT1122  USGS QUAD   -  GULKANA C-2 SW (2019)
 TT1122
 TT1122                         *CURRENT SURVEY CONTROL
 TT1122  ______________________________________________________________________
 TT1122* NAD 83(1986) POSITION- 62 31 34.     (N) 144 47 54.     (W)   SCALED
 TT1122* NAVD 88 ORTHO HEIGHT -   544.639 (meters)     1786.87  (feet) ADJUSTED
 TT1122  ______________________________________________________________________
 TT1122  GEOID HEIGHT    -         14.355 (meters)                     GEOID12B
 TT1122  DYNAMIC HEIGHT  -        545.379 (meters)     1789.30  (feet) COMP
 TT1122  MODELED GRAVITY -    981,928.8   (mgal)                       NAVD 88
 TT1122
 TT1122  VERT ORDER      -  FIRST     CLASS II
 TT1122
 TT1122.The horizontal coordinates were scaled from a map and have
 TT1122.an estimated accuracy of +/- 6 seconds.
 TT1122
 TT1122.The orthometric height was determined by differential leveling and
 TT1122.adjusted by the NATIONAL GEODETIC SURVEY
 TT1122.in June 1991.
 TT1122
 TT1122.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1122.GEOID12B height accuracy estimate available here.
 TT1122
 TT1122.Click photographs - Photos may exist for this station.
 TT1122
 TT1122.The dynamic height is computed by dividing the NAVD 88
 TT1122.geopotential number by the normal gravity value computed on the
 TT1122.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1122.degrees latitude (g = 980.6199 gals.).
 TT1122
 TT1122.The modeled gravity was interpolated from observed gravity values.
 TT1122
 TT1122
 TT1122_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ133347(NAD 83)
 TT1122
 TT1122                          SUPERSEDED SURVEY CONTROL
 TT1122
 TT1122  NGVD 29 (??/??/92)  542.859  (m)         1781.03   (f) ADJ UNCH    1 2
 TT1122
 TT1122.Superseded values are not recommended for survey control.
 TT1122
 TT1122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1122.See file dsdata.pdf to determine how the superseded data were derived.
 TT1122
 TT1122_MARKER: DB = BENCH MARK DISK
 TT1122_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1122_STAMPING: A 29 1944
 TT1122_MARK LOGO: CGS
 TT1122_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1122+STABILITY: SURFACE MOTION
 TT1122
 TT1122  HISTORY     - Date     Condition        Report By
 TT1122  HISTORY     - 1944     MONUMENTED       CGS
 TT1122
 TT1122                          STATION DESCRIPTION
 TT1122
 TT1122'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1122'27.65 MI NE FROM GAKONA.
 TT1122'27.65 MILES NORTHEAST ALONG THE TOK CUT OFF HIGHWAY FROM THE TRADING
 TT1122'POST AT GAKONA, 0.45 MILE SOUTHWEST OF MILE POST NO. 29, 85.0 FEET
 TT1122'NORTH OF THE NORTH END OF A DIRT CUT ON THE WEST SIDE OF THE HIGHWAY.
 TT1122'45.0 FEET WEST OF AND ABOUT THE SAME ELEVATION AS THE CENTERLINE OF
 TT1122'THE HIGHWAY.  9.0 FEET EAST OF A TRIANGULAR BLAZED SPRUCE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1390 ***********************************************************************
 TT1390  DESIGNATION -  A 3
 TT1390  PID         -  TT1390
 TT1390  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1390  COUNTRY     -  US
 TT1390  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 SE (2016)
 TT1390
 TT1390                         *CURRENT SURVEY CONTROL
 TT1390  ______________________________________________________________________
 TT1390* NAD 83(1986) POSITION- 62 50 43.     (N) 149 38 11.     (W)   SCALED
 TT1390* NAVD 88 ORTHO HEIGHT -   320.110 (meters)     1050.23  (feet) ADJUSTED
 TT1390  ______________________________________________________________________
 TT1390  GEOID HEIGHT    -         12.804 (meters)                     GEOID12B
 TT1390  DYNAMIC HEIGHT  -        320.564 (meters)     1051.72  (feet) COMP
 TT1390  MODELED GRAVITY -    981,998.1   (mgal)                       NAVD 88
 TT1390
 TT1390  VERT ORDER      -  FIRST     CLASS II
 TT1390
 TT1390.The horizontal coordinates were scaled from a map and have
 TT1390.an estimated accuracy of +/- 6 seconds.
 TT1390
 TT1390.The orthometric height was determined by differential leveling and
 TT1390.adjusted by the NATIONAL GEODETIC SURVEY
 TT1390.in June 1991.
 TT1390
 TT1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1390.GEOID12B height accuracy estimate available here.
 TT1390
 TT1390.Click photographs - Photos may exist for this station.
 TT1390
 TT1390.The dynamic height is computed by dividing the NAVD 88
 TT1390.geopotential number by the normal gravity value computed on the
 TT1390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1390.degrees latitude (g = 980.6199 gals.).
 TT1390
 TT1390.The modeled gravity was interpolated from observed gravity values.
 TT1390
 TT1390
 TT1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ657710(NAD 83)
 TT1390
 TT1390                          SUPERSEDED SURVEY CONTROL
 TT1390
 TT1390  NGVD 29 (??/??/92)  318.339  (m)         1044.42   (f) ADJ UNCH    1 2
 TT1390
 TT1390.Superseded values are not recommended for survey control.
 TT1390
 TT1390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1390.See file dsdata.pdf to determine how the superseded data were derived.
 TT1390
 TT1390_MARKER: DB = BENCH MARK DISK
 TT1390_SETTING: 80 = SET IN A BOULDER
 TT1390_STAMPING: A 3 1922
 TT1390_MARK LOGO: CGS
 TT1390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1390+STABILITY: SURFACE MOTION
 TT1390
 TT1390  HISTORY     - Date     Condition        Report By
 TT1390  HISTORY     - 1922     MONUMENTED       CGS
 TT1390  HISTORY     - 1965     GOOD             CGS
 TT1390
 TT1390                          STATION DESCRIPTION
 TT1390
 TT1390'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1390'43.65 MI N FROM TALKEETNA.  43.65 MILES NORTH ALONG THE ALASKA
 TT1390'RAILROAD FROM THE STATION AT TALKEETNA, 4 1/2 RAILS SOUTH OF RAILROAD
 TT1390'BRIDGE 270.6, 33 1/2 FEET WEST OF THE WEST RAIL, SET IN THE TOP OF A
 TT1390'GRANITE BOULDER WHICH PROJECTS 3 FEET, 4.0 FEET NORTH OF A WITNESS
 TT1390'SIGN NAILED ON A TREE, AND ABOUT 1 1/2 FEET HIGHER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2718 ***********************************************************************
 TT2718  DESIGNATION -  A 3
 TT2718  PID         -  TT2718
 TT2718  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2718  COUNTRY     -  US
 TT2718  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2718
 TT2718                         *CURRENT SURVEY CONTROL
 TT2718  ______________________________________________________________________
 TT2718* NAD 83(1986) POSITION- 64 39 53.     (N) 147 06 26.     (W)   SCALED
 TT2718* NAVD 88 ORTHO HEIGHT -   165.41  (+/-2cm)      542.7   (feet) VERTCON3
 TT2718  ______________________________________________________________________
 TT2718  GEOID HEIGHT    -          9.728 (meters)                     GEOID12B
 TT2718  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2718
 TT2718.The horizontal coordinates were scaled from a map and have
 TT2718.an estimated accuracy of +/- 6 seconds.
 TT2718
 TT2718.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2718
 TT2718.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2718.GEOID12B height accuracy estimate available here.
 TT2718
 TT2718.The vertical order pertains to the NGVD 29 superseded value.
 TT2718
 TT2718.Click photographs - Photos may exist for this station.
 TT2718
 TT2718
 TT2718_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS948710(NAD 83)
 TT2718
 TT2718                          SUPERSEDED SURVEY CONTROL
 TT2718
 TT2718  NGVD 29 (??/??/92)  163.85   (m)          537.6    (f) COMPUTED    1 2
 TT2718
 TT2718.Superseded values are not recommended for survey control.
 TT2718
 TT2718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2718.See file dsdata.pdf to determine how the superseded data were derived.
 TT2718
 TT2718_MARKER: DD = SURVEY DISK
 TT2718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2718_STAMPING: A 3 1944
 TT2718_MARK LOGO: USACE
 TT2718_PROJECTION: PROJECTING 30 CENTIMETERS
 TT2718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2718+STABILITY: SURFACE MOTION
 TT2718
 TT2718  HISTORY     - Date     Condition        Report By
 TT2718  HISTORY     - 1944     MONUMENTED       USACE
 TT2718  HISTORY     - 1952     GOOD             CGS
 TT2718  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT2718
 TT2718                          STATION DESCRIPTION
 TT2718
 TT2718'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT2718'ALONG THE WEST SIDE OF EIELSON AIR FORCE BASE, 1.7 MILES NORTH ALONG
 TT2718'THE RICHARDSON HIGHWAY FROM THE SOUTH GATE, 1.9 MILES SOUTH OF THE
 TT2718'NORTH GATE, ABOUT 80 YARDS NORTH OF AN 18-INCH CORRUGATED METAL PIPE
 TT2718'CULVERT, ALONG THE WEST EDGE OF A DEEP-RUTTED TRACK ROAD, 77 FEET WEST
 TT2718'OF THE CENTER LINE OF THE HIGHWAY, 54 FEET NORTHWEST OF TELEPHONE POLE
 TT2718'22-2492, 15.0 FEET WEST OF A 4-INCH HIGH-PRESSURE FUEL PIPE LINE, 2.8
 TT2718'FEET EAST OF A BLACK-AND-WHITE WITNESS POST, ABOUT LEVEL WITH THE
 TT2718'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1.0 FOOT
 TT2718'ABOVE THE GROUND.
 TT2718
 TT2718                          STATION RECOVERY (1964)
 TT2718
 TT2718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT2718'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1098 ***********************************************************************
 TT1098  DESIGNATION -  A 30
 TT1098  PID         -  TT1098
 TT1098  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1098  COUNTRY     -  US
 TT1098  USGS QUAD   -  GULKANA C-1 NW (2019)
 TT1098
 TT1098                         *CURRENT SURVEY CONTROL
 TT1098  ______________________________________________________________________
 TT1098* NAD 83(1986) POSITION- 62 42 50.     (N) 144 19 22.     (W)   SCALED
 TT1098* NAVD 88 ORTHO HEIGHT -   763.064 (meters)     2503.49  (feet) ADJUSTED
 TT1098  ______________________________________________________________________
 TT1098  GEOID HEIGHT    -         14.954 (meters)                     GEOID12B
 TT1098  DYNAMIC HEIGHT  -        764.104 (meters)     2506.90  (feet) COMP
 TT1098  MODELED GRAVITY -    981,924.3   (mgal)                       NAVD 88
 TT1098
 TT1098  VERT ORDER      -  FIRST     CLASS II
 TT1098
 TT1098.The horizontal coordinates were scaled from a map and have
 TT1098.an estimated accuracy of +/- 6 seconds.
 TT1098
 TT1098.The orthometric height was determined by differential leveling and
 TT1098.adjusted by the NATIONAL GEODETIC SURVEY
 TT1098.in June 1991.
 TT1098
 TT1098.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1098.GEOID12B height accuracy estimate available here.
 TT1098
 TT1098.Click photographs - Photos may exist for this station.
 TT1098
 TT1098.The dynamic height is computed by dividing the NAVD 88
 TT1098.geopotential number by the normal gravity value computed on the
 TT1098.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1098.degrees latitude (g = 980.6199 gals.).
 TT1098
 TT1098.The modeled gravity was interpolated from observed gravity values.
 TT1098
 TT1098
 TT1098_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ369565(NAD 83)
 TT1098
 TT1098                          SUPERSEDED SURVEY CONTROL
 TT1098
 TT1098  NGVD 29 (??/??/92)  761.306  (m)         2497.72   (f) ADJ UNCH    1 2
 TT1098
 TT1098.Superseded values are not recommended for survey control.
 TT1098
 TT1098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1098.See file dsdata.pdf to determine how the superseded data were derived.
 TT1098
 TT1098_MARKER: DB = BENCH MARK DISK
 TT1098_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1098_STAMPING: A 30 1944
 TT1098_MARK LOGO: CGS
 TT1098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1098+STABILITY: SURFACE MOTION
 TT1098
 TT1098  HISTORY     - Date     Condition        Report By
 TT1098  HISTORY     - 1944     MONUMENTED       CGS
 TT1098
 TT1098                          STATION DESCRIPTION
 TT1098
 TT1098'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1098'12.95 MI SW FROM SLANA ROAD HOUSE.
 TT1098'12.95 MILES SOUTHWEST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA
 TT1098'ROAD HOUSE, 17.6 MILES NORTHEAST FROM THE CHISTOCHINA ROAD HOUSE, 0.15
 TT1098'MILE EAST OF A WOODEN BRIDGE OVER A CREEK, AND AT THE TOP OF A KNOLL.
 TT1098'36.0 FEET NORTH OF AND ABOUT 4.0 FEET ABOVE THE CENTERLINE OF THE
 TT1098'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0051 ***********************************************************************
 TT0051  DESIGNATION -  A 31
 TT0051  PID         -  TT0051
 TT0051  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0051  COUNTRY     -  US
 TT0051  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0051
 TT0051                         *CURRENT SURVEY CONTROL
 TT0051  ______________________________________________________________________
 TT0051* NAD 83(1986) POSITION- 59 28 05.     (N) 135 17 42.     (W)   SCALED
 TT0051* NAVD 88 ORTHO HEIGHT -    22.95  (+/-2cm)       75.3   (feet) VERTCON3
 TT0051  ______________________________________________________________________
 TT0051  GEOID HEIGHT    -          5.391 (meters)                     GEOID12B
 TT0051  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0051
 TT0051.The horizontal coordinates were scaled from a map and have
 TT0051.an estimated accuracy of +/- 6 seconds.
 TT0051
 TT0051.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0051.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0051
 TT0051.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0051.GEOID12B height accuracy estimate available here.
 TT0051
 TT0051.The vertical order pertains to the NGVD 29 superseded value.
 TT0051
 TT0051.Click photographs - Photos may exist for this station.
 TT0051
 TT0051
 TT0051_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML832922(NAD 83)
 TT0051
 TT0051                          SUPERSEDED SURVEY CONTROL
 TT0051
 TT0051  NGVD 29 (??/??/92)   20.583  (m)           67.53   (f) ADJ UNCH    1 2
 TT0051
 TT0051.Superseded values are not recommended for survey control.
 TT0051
 TT0051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0051.See file dsdata.pdf to determine how the superseded data were derived.
 TT0051
 TT0051_MARKER: DB = BENCH MARK DISK
 TT0051_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0051_SP_SET: FOUNDATION
 TT0051_STAMPING: A 31 1944
 TT0051_MARK LOGO: CGS
 TT0051_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0051
 TT0051  HISTORY     - Date     Condition        Report By
 TT0051  HISTORY     - 1944     MONUMENTED       CGS
 TT0051  HISTORY     - 1971     GOOD             NGS
 TT0051  HISTORY     - 19850710 MARK NOT FOUND   USGS
 TT0051
 TT0051                          STATION DESCRIPTION
 TT0051
 TT0051'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT0051'IN SKAGWAY.
 TT0051'2 MILES NORTH ALONG THE WHITE PASS AND YUKON RAILROAD FROM THE DOCK IN
 TT0051'SKAGWAY, 250 FEET NORTH OF MILEPOST 2.45 FT. WEST OF CENTERLINE OF
 TT0051'MAIN TRACK, 34 FT. WEST OF CENTER LINE OF SPUR TRACK.  SET HORIZONTAL
 TT0051'IN THE CONCRETE FOUNDATION IN THE NORTH END OF A 400 FOOT WAREHOUSE OF
 TT0051'THE WHITE PASS AND YUKON RAILROAD, 15-INCHES WEST OF NORTH DOORWAY,
 TT0051'AND 18-INCHES ABOVE CONCRETE FLOOR.
 TT0051
 TT0051                          STATION RECOVERY (1985)
 TT0051
 TT0051'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1985 (JEP)
 TT0051'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1067 ***********************************************************************
 TT1067  DESIGNATION -  A 32
 TT1067  PID         -  TT1067
 TT1067  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1067  COUNTRY     -  US
 TT1067  USGS QUAD   -  NABESNA D-6 SW (2016)
 TT1067
 TT1067                         *CURRENT SURVEY CONTROL
 TT1067  ______________________________________________________________________
 TT1067* NAD 83(1986) POSITION- 62 48 03.     (N) 143 45 15.     (W)   SCALED
 TT1067* NAVD 88 ORTHO HEIGHT -   694.300 (meters)     2277.88  (feet) ADJUSTED
 TT1067  ______________________________________________________________________
 TT1067  GEOID HEIGHT    -         14.790 (meters)                     GEOID12B
 TT1067  DYNAMIC HEIGHT  -        695.253 (meters)     2281.01  (feet) COMP
 TT1067  MODELED GRAVITY -    981,936.1   (mgal)                       NAVD 88
 TT1067
 TT1067  VERT ORDER      -  FIRST     CLASS II
 TT1067
 TT1067.The horizontal coordinates were scaled from a map and have
 TT1067.an estimated accuracy of +/- 6 seconds.
 TT1067
 TT1067.The orthometric height was determined by differential leveling and
 TT1067.adjusted by the NATIONAL GEODETIC SURVEY
 TT1067.in June 1991.
 TT1067
 TT1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1067.GEOID12B height accuracy estimate available here.
 TT1067
 TT1067.Click photographs - Photos may exist for this station.
 TT1067
 TT1067.The dynamic height is computed by dividing the NAVD 88
 TT1067.geopotential number by the normal gravity value computed on the
 TT1067.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1067.degrees latitude (g = 980.6199 gals.).
 TT1067
 TT1067.The modeled gravity was interpolated from observed gravity values.
 TT1067
 TT1067
 TT1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK595664(NAD 83)
 TT1067
 TT1067                          SUPERSEDED SURVEY CONTROL
 TT1067
 TT1067  NGVD 29 (??/??/92)  692.571  (m)         2272.21   (f) ADJ UNCH    1 2
 TT1067
 TT1067.Superseded values are not recommended for survey control.
 TT1067
 TT1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1067.See file dsdata.pdf to determine how the superseded data were derived.
 TT1067
 TT1067_MARKER: DB = BENCH MARK DISK
 TT1067_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1067_STAMPING: A 32 1944
 TT1067_MARK LOGO: CGS
 TT1067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1067+STABILITY: SURFACE MOTION
 TT1067
 TT1067  HISTORY     - Date     Condition        Report By
 TT1067  HISTORY     - 1943     MONUMENTED       CGS
 TT1067
 TT1067                          STATION DESCRIPTION
 TT1067
 TT1067'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1067'11.65 MI NE FROM SLANA ROAD HOUSE.
 TT1067'11.65 MILES NORTHEAST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA
 TT1067'ROAD HOUSE, 0.15 MILES NORTHEAST OF A WOODEN BRIDGE OVER A SMALL
 TT1067'CREEK, 60.0 FEET NORTHEAST OF AND ABOUT 3.0 FEET ABOVE THE CENTERLINE
 TT1067'OF THE HIGHWAY, 30.0 FEET NORTHEAST OF A TRIANGULAR BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1044 ***********************************************************************
 TT1044  DESIGNATION -  A 33
 TT1044  PID         -  TT1044
 TT1044  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1044  COUNTRY     -  US
 TT1044  USGS QUAD   -  NABESNA D-5 NW (2016)
 TT1044
 TT1044                         *CURRENT SURVEY CONTROL
 TT1044  ______________________________________________________________________
 TT1044* NAD 83(1986) POSITION- 62 56 04.     (N) 143 25 40.     (W)   SCALED
 TT1044* NAVD 88 ORTHO HEIGHT -   691.821 (meters)     2269.75  (feet) ADJUSTED
 TT1044  ______________________________________________________________________
 TT1044  GEOID HEIGHT    -         14.100 (meters)                     GEOID12B
 TT1044  DYNAMIC HEIGHT  -        692.761 (meters)     2272.83  (feet) COMP
 TT1044  MODELED GRAVITY -    981,924.1   (mgal)                       NAVD 88
 TT1044
 TT1044  VERT ORDER      -  FIRST     CLASS II
 TT1044
 TT1044.The horizontal coordinates were scaled from a map and have
 TT1044.an estimated accuracy of +/- 6 seconds.
 TT1044
 TT1044.The orthometric height was determined by differential leveling and
 TT1044.adjusted by the NATIONAL GEODETIC SURVEY
 TT1044.in June 1991.
 TT1044
 TT1044.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1044.GEOID12B height accuracy estimate available here.
 TT1044
 TT1044.Click photographs - Photos may exist for this station.
 TT1044
 TT1044.The dynamic height is computed by dividing the NAVD 88
 TT1044.geopotential number by the normal gravity value computed on the
 TT1044.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1044.degrees latitude (g = 980.6199 gals.).
 TT1044
 TT1044.The modeled gravity was interpolated from observed gravity values.
 TT1044
 TT1044
 TT1044_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK767806(NAD 83)
 TT1044
 TT1044                          SUPERSEDED SURVEY CONTROL
 TT1044
 TT1044  NGVD 29 (??/??/92)  690.102  (m)         2264.11   (f) ADJ UNCH    1 2
 TT1044
 TT1044.Superseded values are not recommended for survey control.
 TT1044
 TT1044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1044.See file dsdata.pdf to determine how the superseded data were derived.
 TT1044
 TT1044_MARKER: DB = BENCH MARK DISK
 TT1044_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1044_STAMPING: A 33 1944
 TT1044_MARK LOGO: CGS
 TT1044_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1044+STABILITY: SURFACE MOTION
 TT1044
 TT1044  HISTORY     - Date     Condition        Report By
 TT1044  HISTORY     - 1944     MONUMENTED       CGS
 TT1044  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1044
 TT1044                          STATION DESCRIPTION
 TT1044
 TT1044'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1044'36.6 MI N FROM SLANA.
 TT1044'36.6 MILES NORTH ALONG THE TOK CUT-OFF FROM THE SLANA ROAD HOUSE. THE
 TT1044'MARK IS 3.18 MILES SOUTHWEST OF THE LITTLE TOK RIVER BRIDGE, ON THE
 TT1044'OUTSIDE OF THE SOUTH END OF A HORSE-SHOE CURVE AROUND A HILL, 60 FEET
 TT1044'SOUTHWEST OF THE CREST OF A GRADE AND CURVE, 38 FEET SOUTH OF AND 4
 TT1044'FEET BELOW THE CENTER LINE OF THE HIGHWAY.
 TT1044
 TT1044                          STATION RECOVERY (1949)
 TT1044
 TT1044'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1044'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1967 ***********************************************************************
 TT1967  DESIGNATION -  A 34
 TT1967  PID         -  TT1967
 TT1967  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1967  COUNTRY     -  US
 TT1967  USGS QUAD   -  TANACROSS A-5 NE (2016)
 TT1967
 TT1967                         *CURRENT SURVEY CONTROL
 TT1967  ______________________________________________________________________
 TT1967* NAD 83(1986) POSITION- 63 10 35.     (N) 143 10 41.     (W)   SCALED
 TT1967* NAVD 88 ORTHO HEIGHT -   624.692 (meters)     2049.51  (feet) ADJUSTED
 TT1967  ______________________________________________________________________
 TT1967  GEOID HEIGHT    -         12.876 (meters)                     GEOID12B
 TT1967  DYNAMIC HEIGHT  -        625.571 (meters)     2052.39  (feet) COMP
 TT1967  MODELED GRAVITY -    981,973.5   (mgal)                       NAVD 88
 TT1967
 TT1967  VERT ORDER      -  FIRST     CLASS II
 TT1967
 TT1967.The horizontal coordinates were scaled from a map and have
 TT1967.an estimated accuracy of +/- 6 seconds.
 TT1967
 TT1967.The orthometric height was determined by differential leveling and
 TT1967.adjusted by the NATIONAL GEODETIC SURVEY
 TT1967.in June 1991.
 TT1967
 TT1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1967.GEOID12B height accuracy estimate available here.
 TT1967
 TT1967.Click photographs - Photos may exist for this station.
 TT1967
 TT1967.The dynamic height is computed by dividing the NAVD 88
 TT1967.geopotential number by the normal gravity value computed on the
 TT1967.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1967.degrees latitude (g = 980.6199 gals.).
 TT1967
 TT1967.The modeled gravity was interpolated from observed gravity values.
 TT1967
 TT1967
 TT1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL903071(NAD 83)
 TT1967
 TT1967                          SUPERSEDED SURVEY CONTROL
 TT1967
 TT1967  NGVD 29 (??/??/92)  623.022  (m)         2044.03   (f) ADJ UNCH    1 2
 TT1967
 TT1967.Superseded values are not recommended for survey control.
 TT1967
 TT1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1967.See file dsdata.pdf to determine how the superseded data were derived.
 TT1967
 TT1967_MARKER: DB = BENCH MARK DISK
 TT1967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1967_STAMPING: A 34 1944
 TT1967_MARK LOGO: CGS
 TT1967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1967+STABILITY: SURFACE MOTION
 TT1967
 TT1967  HISTORY     - Date     Condition        Report By
 TT1967  HISTORY     - 1944     MONUMENTED       CGS
 TT1967
 TT1967                          STATION DESCRIPTION
 TT1967
 TT1967'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1967'14.0 MI S FROM TOK.
 TT1967'14.0 MILES SOUTH ALONG THE TOK CUT-OFF FROM THE TOK FIRE STATION, 1.1
 TT1967'MILES NORTH OF CLEARWATER CREEK BRIDGE.  THEE MARK IS 0.2 MILE NORTH
 TT1967'OF MILE POST NO. 58, JUST WEST OF A LOAF SHAPED HILL EAST OF THE
 TT1967'HIGHWAY AT THE CREST OF GRADE AND ON THE OUTSIDE OF CURVE, 300 FEET
 TT1967'NORTH OF A CULVERT, 43 FEET EAST OF AND 2 FEET LOWER THAN THE CENTER
 TT1967'LINE OF HIGHWAY, AND 12 FEET WEST OF A TRIANGULAR BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7120 ***********************************************************************
 UV7120  DESIGNATION -  A 4
 UV7120  PID         -  UV7120
 UV7120  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7120  COUNTRY     -  US
 UV7120  USGS QUAD   -  NAKNEK C-2 NW (2019)
 UV7120
 UV7120                         *CURRENT SURVEY CONTROL
 UV7120  ______________________________________________________________________
 UV7120* NAD 83(1986) POSITION- 58 40 12.32509(N) 156 38 06.20285(W)   ADJUSTED
 UV7120* NAVD 88 ORTHO HEIGHT -    23.9   (meters)       78.    (feet) VERTCON3
 UV7120  ______________________________________________________________________
 UV7120  GEOID HEIGHT    -         13.759 (meters)                     GEOID12B
 UV7120  LAPLACE CORR    -          5.03  (seconds)                    DEFLEC12B
 UV7120  HORZ ORDER      -  FIRST
 UV7120
 UV7120.The horizontal coordinates were established by classical geodetic methods
 UV7120.and adjusted by the National Geodetic Survey in July 1986.
 UV7120
 UV7120.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7120
 UV7120.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7120.GEOID12B height accuracy estimate available here.
 UV7120
 UV7120.Click photographs - Photos may exist for this station.
 UV7120
 UV7120.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7120
 UV7120. The following values were computed from the NAD 83(1986) position.
 UV7120
 UV7120;                    North         East     Units Scale Factor Converg.
 UV7120;SPC AK 6     -   520,757.433   579,188.312   MT  0.99997685   +1 09 57.5
 UV7120;UTM  04      - 6,505,735.660   637,151.032   MT  0.99983059   +2 01 13.5
 UV7120
 UV7120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7120!SPC AK 6     -   0.99999410  x   0.99997685  =   0.99997095
 UV7120!UTM  04      -   0.99999410  x   0.99983059  =   0.99982469
 UV7120
 UV7120:                Primary Azimuth Mark                     Grid Az
 UV7120:SPC AK 6     -  BASE                                     125 34 34.7
 UV7120:UTM  04      -  BASE                                     124 43 18.7
 UV7120
 UV7120_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3715105735(NAD 83)
 UV7120
 UV7120|---------------------------------------------------------------------|
 UV7120| PID    Reference Object                     Distance      Geod. Az  |
 UV7120|                                                           dddmmss.s |
 UV7120| UV7117 BASE                                APPROX. 0.8 KM 1264432.2 |
 UV7120|---------------------------------------------------------------------|
 UV7120
 UV7120                          SUPERSEDED SURVEY CONTROL
 UV7120
 UV7120  NAD 27      -  58 40 14.93865(N)    156 37 58.52084(W) AD(       ) 1
 UV7120  NGVD 29 (07/19/86)   21.8    (m)           72.     (f) VERT ANG       
 UV7120
 UV7120.Superseded values are not recommended for survey control.
 UV7120
 UV7120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7120.See file dsdata.pdf to determine how the superseded data were derived.
 UV7120
 UV7120_MARKER: DD = SURVEY DISK
 UV7120_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UV7120_STAMPING: A-4 1946
 UV7120_MARK LOGO: USACE
 UV7120_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7120
 UV7120  HISTORY     - Date     Condition        Report By
 UV7120  HISTORY     - 1946     MONUMENTED       USACE
 UV7120  HISTORY     - 1978     MARK NOT FOUND   NGS
 UV7120
 UV7120                          STATION DESCRIPTION
 UV7120
 UV7120'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1946 (JCT)
 UV7120'STATION LOCATED AT NAKNEK AIR BASE WHICH IS ON THE NORTH BANK OF THE
 UV7120'NAKNEK RIVER ABOUT TWELVE MILES EAST-SOUTHEAST OF THE VILLAGE OF
 UV7120'NAKNEK.
 UV7120'
 UV7120'THE STATION IS 66 FEET SOUTHEAST OF THE SOUTHEAST END OF THE NW-SE
 UV7120'RUNWAY ON THE CENTER-LINE OF THE RUNWAY.
 UV7120'
 UV7120'THE STATION IS MARKED BY A STANDARD USE BRONZE DISK SET IN A CONCRETE
 UV7120'MONUMENT 6 IN SQUARE AT TOP, 8 IN SQUARE AT BOTTOM, 5 FEET LONG, AND
 UV7120'PROJECTING 6 IN ABOVE THE SURFACE OF THE GROUND.  STAMPED A-4 1946.
 UV7120'
 UV7120'FROM CONTROL TOWER, STATION IS REACHED BY GOING TO INTERSECTIONS OF
 UV7120'CENTERLINES OF RUNWAYS AND PROCEEDING APPROXIMATELY 4000 FEET
 UV7120'SOUTHEASTERLY ON NW-SE RUNWAY TO ITS END.
 UV7120'
 UV7120'THE STATION IS 66 FEET BEYOND END OF RUNWAY ON THE CENTERLINE.
 UV7120
 UV7120                          STATION RECOVERY (1978)
 UV7120
 UV7120'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 UV7120'THE STATION WAS SEARCHED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2798 ***********************************************************************
 TT2798  DESIGNATION -  A 53
 TT2798  PID         -  TT2798
 TT2798  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2798  COUNTRY     -  US
 TT2798  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2798
 TT2798                         *CURRENT SURVEY CONTROL
 TT2798  ______________________________________________________________________
 TT2798* NAD 83(1986) POSITION- 64 51 55.     (N) 147 40 41.     (W)   SCALED
 TT2798* NAVD 88 ORTHO HEIGHT -   140.79  (+/-2cm)      461.9   (feet) VERTCON3
 TT2798  ______________________________________________________________________
 TT2798  GEOID HEIGHT    -          9.408 (meters)                     GEOID12B
 TT2798  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2798
 TT2798.The horizontal coordinates were scaled from a map and have
 TT2798.an estimated accuracy of +/- 6 seconds.
 TT2798
 TT2798.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2798
 TT2798.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2798.GEOID12B height accuracy estimate available here.
 TT2798
 TT2798.The vertical order pertains to the NGVD 29 superseded value.
 TT2798
 TT2798.Click photographs - Photos may exist for this station.
 TT2798
 TT2798
 TT2798_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS678936(NAD 83)
 TT2798
 TT2798                          SUPERSEDED SURVEY CONTROL
 TT2798
 TT2798  NGVD 29 (??/??/92)  139.837  (m)          458.78   (f) ADJ UNCH    1 2
 TT2798
 TT2798.Superseded values are not recommended for survey control.
 TT2798
 TT2798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2798.See file dsdata.pdf to determine how the superseded data were derived.
 TT2798
 TT2798_MARKER: DB = BENCH MARK DISK
 TT2798_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2798_STAMPING: A 53 1951
 TT2798_MARK LOGO: CGS
 TT2798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2798+STABILITY: SURFACE MOTION
 TT2798
 TT2798  HISTORY     - Date     Condition        Report By
 TT2798  HISTORY     - 1951     MONUMENTED       CGS
 TT2798  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT2798
 TT2798                          STATION DESCRIPTION
 TT2798
 TT2798'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT2798'2.6 MI NE FROM FAIRBANKS.
 TT2798'2.6 MILES NORTHEAST ALONG THE STEESE HIGHWAY FROM THE POST OFFICE AT
 TT2798'FAIRBANKS, 165 FEET NORTHWEST OF THE APPROXIMATE CENTER OF THE
 TT2798'JUNCTION OF A GRAVEL ROAD LEADING NORTHWEST, 90 FEET NORTH OF AND
 TT2798'ACROSS THE HIGHWAY FROM A POWER LINE POLE, 50 FEET NORTHEAST OF THE
 TT2798'CENTER LINE OF THE ROAD, 46 FEET WEST OF THE CENTER LINE OF THE
 TT2798'HIGHWAY, 2.0 FEET WEST OF A WITNESS POST, ABOUT 2 1/2 FEET LOWER THAN
 TT2798'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT
 TT2798'ABOVE THE GROUND.
 TT2798
 TT2798                          STATION RECOVERY (1975)
 TT2798
 TT2798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT2798'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3171 ***********************************************************************
 TT3171  DESIGNATION -  A 56
 TT3171  PID         -  TT3171
 TT3171  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3171  COUNTRY     -  US
 TT3171  USGS QUAD   -  CIRCLE B-5 SW (2018)
 TT3171
 TT3171                         *CURRENT SURVEY CONTROL
 TT3171  ______________________________________________________________________
 TT3171* NAD 83(1986) POSITION- 65 17 28.     (N) 146 22 52.     (W)   SCALED
 TT3171* NAVD 88 ORTHO HEIGHT -   446.709 (meters)     1465.58  (feet) ADJUSTED
 TT3171  ______________________________________________________________________
 TT3171  GEOID HEIGHT    -          9.714 (meters)                     GEOID12B
 TT3171  DYNAMIC HEIGHT  -        447.419 (meters)     1467.91  (feet) COMP
 TT3171  MODELED GRAVITY -    982,158.6   (mgal)                       NAVD 88
 TT3171
 TT3171  VERT ORDER      -  FIRST     CLASS II
 TT3171
 TT3171.The horizontal coordinates were scaled from a map and have
 TT3171.an estimated accuracy of +/- 6 seconds.
 TT3171
 TT3171.The orthometric height was determined by differential leveling and
 TT3171.adjusted by the NATIONAL GEODETIC SURVEY
 TT3171.in June 1991.
 TT3171
 TT3171.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3171.GEOID12B height accuracy estimate available here.
 TT3171
 TT3171.Click photographs - Photos may exist for this station.
 TT3171
 TT3171.The dynamic height is computed by dividing the NAVD 88
 TT3171.geopotential number by the normal gravity value computed on the
 TT3171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3171.degrees latitude (g = 980.6199 gals.).
 TT3171
 TT3171.The modeled gravity was interpolated from observed gravity values.
 TT3171
 TT3171
 TT3171_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT288410(NAD 83)
 TT3171
 TT3171                          SUPERSEDED SURVEY CONTROL
 TT3171
 TT3171  NGVD 29 (??/??/92)  445.079  (m)         1460.23   (f) ADJ UNCH    1 2
 TT3171
 TT3171.Superseded values are not recommended for survey control.
 TT3171
 TT3171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3171.See file dsdata.pdf to determine how the superseded data were derived.
 TT3171
 TT3171_MARKER: DB = BENCH MARK DISK
 TT3171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3171_STAMPING: A 56 1951
 TT3171_MARK LOGO: CGS
 TT3171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3171+STABILITY: SURFACE MOTION
 TT3171
 TT3171  HISTORY     - Date     Condition        Report By
 TT3171  HISTORY     - 1951     MONUMENTED       CGS
 TT3171  HISTORY     - 1965     GOOD             CGS
 TT3171
 TT3171                          STATION DESCRIPTION
 TT3171
 TT3171'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3171'IN FAITH CREEK BRIDGE.
 TT3171'AT FAITH CREEK BRIDGE, AT THE NORTHWEST END OF A SHORT ROW OF ROCK,
 TT3171'320.5 FEET EAST OF THE NORTHEAST CORNER OF THE STEEL-TRUSSED BRIDGE,
 TT3171'51 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 250 FEET SOUTHWEST OF
 TT3171'THE SOUTHWEST CORNER OF AN ABANDONED LOG CABIN, ABOUT 1 FOOT HIGHER
 TT3171'THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 TT3171'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3155 ***********************************************************************
 TT3155  DESIGNATION -  A 57
 TT3155  PID         -  TT3155
 TT3155  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3155  COUNTRY     -  US
 TT3155  USGS QUAD   -  CIRCLE B-4 NW (2018)
 TT3155
 TT3155                         *CURRENT SURVEY CONTROL
 TT3155  ______________________________________________________________________
 TT3155* NAD 83(1986) POSITION- 65 24 17.     (N) 145 45 26.     (W)   SCALED
 TT3155* NAVD 88 ORTHO HEIGHT -   645.048 (meters)     2116.30  (feet) ADJUSTED
 TT3155  ______________________________________________________________________
 TT3155  GEOID HEIGHT    -          9.591 (meters)                     GEOID12B
 TT3155  DYNAMIC HEIGHT  -        646.063 (meters)     2119.63  (feet) COMP
 TT3155  MODELED GRAVITY -    982,134.8   (mgal)                       NAVD 88
 TT3155
 TT3155  VERT ORDER      -  FIRST     CLASS II
 TT3155
 TT3155.The horizontal coordinates were scaled from a map and have
 TT3155.an estimated accuracy of +/- 6 seconds.
 TT3155
 TT3155.The orthometric height was determined by differential leveling and
 TT3155.adjusted by the NATIONAL GEODETIC SURVEY
 TT3155.in June 1991.
 TT3155
 TT3155.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3155.GEOID12B height accuracy estimate available here.
 TT3155
 TT3155.Click photographs - Photos may exist for this station.
 TT3155
 TT3155.The dynamic height is computed by dividing the NAVD 88
 TT3155.geopotential number by the normal gravity value computed on the
 TT3155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3155.degrees latitude (g = 980.6199 gals.).
 TT3155
 TT3155.The modeled gravity was interpolated from observed gravity values.
 TT3155
 TT3155
 TT3155_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT577541(NAD 83)
 TT3155
 TT3155                          SUPERSEDED SURVEY CONTROL
 TT3155
 TT3155  NGVD 29 (??/??/92)  643.407  (m)         2110.91   (f) ADJ UNCH    1 2
 TT3155
 TT3155.Superseded values are not recommended for survey control.
 TT3155
 TT3155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3155.See file dsdata.pdf to determine how the superseded data were derived.
 TT3155
 TT3155_MARKER: DB = BENCH MARK DISK
 TT3155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3155_STAMPING: A 57 1951
 TT3155_MARK LOGO: CGS
 TT3155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3155+STABILITY: SURFACE MOTION
 TT3155
 TT3155  HISTORY     - Date     Condition        Report By
 TT3155  HISTORY     - 1951     MONUMENTED       CGS
 TT3155
 TT3155                          STATION DESCRIPTION
 TT3155
 TT3155'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3155'6.8 MI E FROM 12 MILE SUMMIT.
 TT3155'6.8 MILES EAST ALONG THE STEESE HIGHWAY FROM 12 MILE SUMMIT, 0.65 MILE
 TT3155'NORTHWEST OF A WOODEN BRIDGE OVER NORTH FORK 12 MILE RIVER, 0.55 MILE
 TT3155'EAST OF MILEPOST FAIRBANKS 93 CIRCLE 69, 134 FEET WEST OF THE CENTER
 TT3155'OF THE NORTH END OF A 12-INCH CORRUGATED METAL PIPE CULVERT, 35 FEET
 TT3155'NORTH OF THE CENTER LINE OF THE HIGHWAY, 9 FEET SOUTHEAST OF A 12-INCH
 TT3155'TRIANGULAR-BLAZED SPRUCE TREE, 3.6 FEET EAST OF A WITNESS POST, ABOUT
 TT3155'10 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT3155'PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3132 ***********************************************************************
 TT3132  DESIGNATION -  A 58
 TT3132  PID         -  TT3132
 TT3132  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3132  COUNTRY     -  US
 TT3132  USGS QUAD   -  CIRCLE C-3 SE (2018)
 TT3132
 TT3132                         *CURRENT SURVEY CONTROL
 TT3132  ______________________________________________________________________
 TT3132* NAD 83(1986) POSITION- 65 32 14.     (N) 145 12 13.     (W)   SCALED
 TT3132* NAVD 88 ORTHO HEIGHT -   528.794 (meters)     1734.89  (feet) ADJUSTED
 TT3132  ______________________________________________________________________
 TT3132  GEOID HEIGHT    -          8.894 (meters)                     GEOID12B
 TT3132  DYNAMIC HEIGHT  -        529.640 (meters)     1737.66  (feet) COMP
 TT3132  MODELED GRAVITY -    982,165.3   (mgal)                       NAVD 88
 TT3132
 TT3132  VERT ORDER      -  FIRST     CLASS II
 TT3132
 TT3132.The horizontal coordinates were scaled from a map and have
 TT3132.an estimated accuracy of +/- 6 seconds.
 TT3132
 TT3132.The orthometric height was determined by differential leveling and
 TT3132.adjusted by the NATIONAL GEODETIC SURVEY
 TT3132.in June 1991.
 TT3132
 TT3132.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3132.GEOID12B height accuracy estimate available here.
 TT3132
 TT3132.Click photographs - Photos may exist for this station.
 TT3132
 TT3132.The dynamic height is computed by dividing the NAVD 88
 TT3132.geopotential number by the normal gravity value computed on the
 TT3132.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3132.degrees latitude (g = 980.6199 gals.).
 TT3132
 TT3132.The modeled gravity was interpolated from observed gravity values.
 TT3132
 TT3132
 TT3132_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT829695(NAD 83)
 TT3132
 TT3132                          SUPERSEDED SURVEY CONTROL
 TT3132
 TT3132  NGVD 29 (??/??/92)  527.167  (m)         1729.55   (f) ADJ UNCH    1 2
 TT3132
 TT3132.Superseded values are not recommended for survey control.
 TT3132
 TT3132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3132.See file dsdata.pdf to determine how the superseded data were derived.
 TT3132
 TT3132_MARKER: DB = BENCH MARK DISK
 TT3132_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3132_STAMPING: A 58 1951
 TT3132_MARK LOGO: CGS
 TT3132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3132+STABILITY: SURFACE MOTION
 TT3132
 TT3132  HISTORY     - Date     Condition        Report By
 TT3132  HISTORY     - 1951     MONUMENTED       CGS
 TT3132
 TT3132                          STATION DESCRIPTION
 TT3132
 TT3132'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3132'1.1 MI NE FROM MILLER HOUSE.
 TT3132'0.4 MILE NORTH ALONG A GRAVELED ROAD FROM MILLER HOUSE, THENCE 0.7
 TT3132'MILE NORTHEAST ALONG THE STEESE HIGHWAY, 0.55 MILE SOUTHWEST OF THE Y
 TT3132'JUNCTION OF A GRAVELED ROAD LEADING SOUTHEAST TO A MINING CAMP, 0.25
 TT3132'MILE NORTHEAST OF A SMALL WOODEN BRIDGE OVER A CANAL, 0.25 MILE
 TT3132'NORTHEAST OF MILEPOST FAIRBANKS 116 CIRCLE 46, 28 FEET NORTHWEST OF
 TT3132'THE CENTER LINE OF THE HIGHWAY, 15 FEET NORTH OF A TRIANGULAR-BLAZED
 TT3132'6-INCH SPRUCE TREE, 3.2 FEET WEST OF A WITNESS POST, ABOUT 6 FEET
 TT3132'HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT3132'PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3087 ***********************************************************************
 TT3087  DESIGNATION -  A 59
 TT3087  PID         -  TT3087
 TT3087  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3087  COUNTRY     -  US
 TT3087  USGS QUAD   -  CIRCLE C-1 SW (2018)
 TT3087
 TT3087                         *CURRENT SURVEY CONTROL
 TT3087  ______________________________________________________________________
 TT3087* NAD 83(1986) POSITION- 65 37 13.     (N) 144 28 49.     (W)   SCALED
 TT3087* NAVD 88 ORTHO HEIGHT -   235.132 (meters)      771.43  (feet) ADJUSTED
 TT3087  ______________________________________________________________________
 TT3087  GEOID HEIGHT    -          7.888 (meters)                     GEOID12B
 TT3087  DYNAMIC HEIGHT  -        235.529 (meters)      772.73  (feet) COMP
 TT3087  MODELED GRAVITY -    982,262.3   (mgal)                       NAVD 88
 TT3087
 TT3087  VERT ORDER      -  FIRST     CLASS II
 TT3087
 TT3087.The horizontal coordinates were scaled from a map and have
 TT3087.an estimated accuracy of +/- 6 seconds.
 TT3087
 TT3087.The orthometric height was determined by differential leveling and
 TT3087.adjusted by the NATIONAL GEODETIC SURVEY
 TT3087.in June 1991.
 TT3087
 TT3087.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3087.GEOID12B height accuracy estimate available here.
 TT3087
 TT3087.Click photographs - Photos may exist for this station.
 TT3087
 TT3087.The dynamic height is computed by dividing the NAVD 88
 TT3087.geopotential number by the normal gravity value computed on the
 TT3087.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3087.degrees latitude (g = 980.6199 gals.).
 TT3087
 TT3087.The modeled gravity was interpolated from observed gravity values.
 TT3087
 TT3087
 TT3087_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT160799(NAD 83)
 TT3087
 TT3087                          SUPERSEDED SURVEY CONTROL
 TT3087
 TT3087  NGVD 29 (??/??/92)  233.532  (m)          766.18   (f) ADJ UNCH    1 2
 TT3087
 TT3087.Superseded values are not recommended for survey control.
 TT3087
 TT3087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3087.See file dsdata.pdf to determine how the superseded data were derived.
 TT3087
 TT3087_MARKER: DB = BENCH MARK DISK
 TT3087_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3087_STAMPING: A 59 1951
 TT3087_MARK LOGO: CGS
 TT3087_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3087+STABILITY: SURFACE MOTION
 TT3087
 TT3087  HISTORY     - Date     Condition        Report By
 TT3087  HISTORY     - 1951     MONUMENTED       CGS
 TT3087
 TT3087                          STATION DESCRIPTION
 TT3087
 TT3087'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3087'9.0 MI SW FROM BIRCH CREEK BRIDGE.
 TT3087'9.0 MILES SOUTHWEST ALONG THE STEESE HIGHWAY FROM THE WOODEN TRUSS
 TT3087'BRIDGE OVER BIRCH CREEK, 9.8 MILES NORTHEAST OF CENTRAL, 0.15 MILE
 TT3087'NORTHEAST OF MILEPOST FAIRBANKS 139 CIRCLE 23, 0.1 MILE NORTHEAST OF A
 TT3087'WOODEN BRIDGE OVER A SMALL CREEK, ON TOP OF A SMALL RISE, 52 1/2 FEET
 TT3087'NORTHEAST OF THE NORTHEAST ONE OF TWO 5-INCH BIRCH TREES, 40 FEET
 TT3087'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 23 1/2 FEET WEST OF A
 TT3087'POINT DIRECTLY UNDER THE VERTEX OF A POLE TRIPOD SUPPORTING A
 TT3087'TELEPHONE LINE, 2.7 FEET NORTHWEST OF A WITNESS POST, ABOUT 3 FEET
 TT3087'HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT3087'PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2703 ***********************************************************************
 TT2703  DESIGNATION -  A 6
 TT2703  PID         -  TT2703
 TT2703  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2703  COUNTRY     -  US
 TT2703  USGS QUAD   -  FAIRBANKS C-1 SE (2016)
 TT2703
 TT2703                         *CURRENT SURVEY CONTROL
 TT2703  ______________________________________________________________________
 TT2703* NAD 83(1986) POSITION- 64 36 11.     (N) 147 06 17.     (W)   SCALED
 TT2703* NAVD 88 ORTHO HEIGHT -   174.28  (+/-2cm)      571.8   (feet) VERTCON3
 TT2703  ______________________________________________________________________
 TT2703  GEOID HEIGHT    -          9.845 (meters)                     GEOID12B
 TT2703  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2703
 TT2703.The horizontal coordinates were scaled from a map and have
 TT2703.an estimated accuracy of +/- 6 seconds.
 TT2703
 TT2703.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2703
 TT2703.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2703.GEOID12B height accuracy estimate available here.
 TT2703
 TT2703.The vertical order pertains to the NGVD 29 superseded value.
 TT2703
 TT2703.Click photographs - Photos may exist for this station.
 TT2703
 TT2703
 TT2703_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS949642(NAD 83)
 TT2703
 TT2703                          SUPERSEDED SURVEY CONTROL
 TT2703
 TT2703  NGVD 29 (??/??/92)  172.73   (m)          566.7    (f) COMPUTED    1 2
 TT2703
 TT2703.Superseded values are not recommended for survey control.
 TT2703
 TT2703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2703.See file dsdata.pdf to determine how the superseded data were derived.
 TT2703
 TT2703_MARKER: DB = BENCH MARK DISK
 TT2703_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2703_STAMPING: A 6 1922
 TT2703_MARK LOGO: CGS
 TT2703_PROJECTION: PROJECTING 9 CENTIMETERS
 TT2703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2703+STABILITY: SURFACE MOTION
 TT2703
 TT2703  HISTORY     - Date     Condition        Report By
 TT2703  HISTORY     - 1922     MONUMENTED       CGS
 TT2703  HISTORY     - 1952     GOOD             CGS
 TT2703  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT2703
 TT2703                          STATION DESCRIPTION
 TT2703
 TT2703'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT2703'12.6 MI NORTHWEST FROM SALCHA RIVER BRIDGE.  7.1 MILES NORTHWEST ALONG
 TT2703'THE RICHARDSON HIGHWAY FROM THE STEEL TRUSS BRIDGE OVER SALCHA RIVER,
 TT2703'THENCE 5.5 MILES NORTHWEST ALONG A GRADED DIRT ROAD (THE FORMER
 TT2703'RICHARDSON HIGHWAY), 0.3 MILE NORTHWEST OF THE NORTHWEST END OF A
 TT2703'WOODEN TRUSS BRIDGE OVER PILEDRIVER SLOUGH, 0.1 MILE WEST OF A CABIN,
 TT2703'ABOUT 155 YARDS EAST OF THE CENTER OF THE EAST END OF A WOODEN BRIDGE
 TT2703'OVER A SLOUGH, AT THE Y JUNCTION OF A TRACK ROAD LEADING NORTHWEST, 40
 TT2703'FEET NORTH OF THE CENTER LINE OF THE OLD HIGHWAY, 38 FEET NORTHEAST OF
 TT2703'THE CENTER LINE OF THE TRACK ROAD, 3.5 FEET NORTHWEST OF A WITNESS
 TT2703'POST, ABOUT LEVEL WITH THE OLD HIGHWAY, AND SET IN THE TOP OF A
 TT2703'CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.  NOTE-THE WOODEN
 TT2703'BRIDGE OVER PILEDRIVER SLOUGH HAS BEEN WASHED OUT.
 TT2703
 TT2703                          STATION RECOVERY (1964)
 TT2703
 TT2703'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT2703'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2716 ***********************************************************************
 TT2716  DESIGNATION -  A 6
 TT2716  PID         -  TT2716
 TT2716  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2716  COUNTRY     -  US
 TT2716  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2716
 TT2716                         *CURRENT SURVEY CONTROL
 TT2716  ______________________________________________________________________
 TT2716* NAD 83(1986) POSITION- 64 39 25.96   (N) 147 05 58.34   (W)   HD_HELD1
 TT2716* NAVD 88 ORTHO HEIGHT -   166.943 (meters)      547.71  (feet) ADJUSTED
 TT2716  ______________________________________________________________________
 TT2716  GEOID HEIGHT    -          9.740 (meters)                     GEOID12B
 TT2716  DYNAMIC HEIGHT  -        167.215 (meters)      548.60  (feet) COMP
 TT2716  MODELED GRAVITY -    982,206.9   (mgal)                       NAVD 88
 TT2716
 TT2716  VERT ORDER      -  FIRST     CLASS II
 TT2716
 TT2716.The horizontal coordinates were determined by differentially corrected
 TT2716.hand held GPS observations or other comparable positioning techniques
 TT2716.and have an estimated accuracy of +/- 3 meters.
 TT2716
 TT2716.The orthometric height was determined by differential leveling and
 TT2716.adjusted by the NATIONAL GEODETIC SURVEY
 TT2716.in June 1991.
 TT2716
 TT2716.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2716.GEOID12B height accuracy estimate available here.
 TT2716
 TT2716.Click photographs - Photos may exist for this station.
 TT2716
 TT2716.The dynamic height is computed by dividing the NAVD 88
 TT2716.geopotential number by the normal gravity value computed on the
 TT2716.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2716.degrees latitude (g = 980.6199 gals.).
 TT2716
 TT2716.The modeled gravity was interpolated from observed gravity values.
 TT2716
 TT2716
 TT2716_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS9524670256(NAD 83)
 TT2716
 TT2716                          SUPERSEDED SURVEY CONTROL
 TT2716
 TT2716  NGVD 29 (??/??/92)  165.38   (m)          542.6    (f) COMPUTED    1 2
 TT2716
 TT2716.Superseded values are not recommended for survey control.
 TT2716
 TT2716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2716.See file dsdata.pdf to determine how the superseded data were derived.
 TT2716
 TT2716_MARKER: DD = SURVEY DISK
 TT2716_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2716_STAMPING: A 6 1944
 TT2716_MARK LOGO: USACE
 TT2716_PROJECTION: PROJECTING 21 CENTIMETERS
 TT2716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2716+STABILITY: SURFACE MOTION
 TT2716
 TT2716  HISTORY     - Date     Condition        Report By
 TT2716  HISTORY     - 1944     MONUMENTED       USACE
 TT2716  HISTORY     - 1964     GOOD             CGS
 TT2716
 TT2716                          STATION DESCRIPTION
 TT2716
 TT2716'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2716'2.3 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE NORTH GATE TO EIELSON
 TT2716'AIR FORCE BASE, 0.4 MILE SOUTH OF MILEPOST 339, 77 FEET WEST OF THE
 TT2716'CENTERLINE OF THE HIGHWAY, 56 1/2 FEET SOUTHWEST OF TELEPHONE POLE
 TT2716'2473, IN THE APPROXIMATE CENTER OF THREE BLACK AND WHITE WITNESS
 TT2716'POSTS, AND ABOUT 1 FOOT LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP
 TT2716'OF A CONCRETE POST PROJECTING 0.7 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1204 ***********************************************************************
 TT1204  DESIGNATION -  A 61
 TT1204  PID         -  TT1204
 TT1204  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1204  COUNTRY     -  US
 TT1204  USGS QUAD   -  GULKANA B-3 SW (2019)
 TT1204
 TT1204                         *CURRENT SURVEY CONTROL
 TT1204  ______________________________________________________________________
 TT1204* NAD 83(1986) POSITION- 62 16 04.     (N) 145 23 03.     (W)   SCALED
 TT1204* NAVD 88 ORTHO HEIGHT -   424.563 (meters)     1392.92  (feet) ADJUSTED
 TT1204  ______________________________________________________________________
 TT1204  GEOID HEIGHT    -         13.839 (meters)                     GEOID12B
 TT1204  DYNAMIC HEIGHT  -        425.138 (meters)     1394.81  (feet) COMP
 TT1204  MODELED GRAVITY -    981,931.4   (mgal)                       NAVD 88
 TT1204
 TT1204  VERT ORDER      -  FIRST     CLASS II
 TT1204
 TT1204.The horizontal coordinates were scaled from a map and have
 TT1204.an estimated accuracy of +/- 6 seconds.
 TT1204
 TT1204.The orthometric height was determined by differential leveling and
 TT1204.adjusted by the NATIONAL GEODETIC SURVEY
 TT1204.in June 1991.
 TT1204
 TT1204.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1204.GEOID12B height accuracy estimate available here.
 TT1204
 TT1204.Click photographs - Photos may exist for this station.
 TT1204
 TT1204.The dynamic height is computed by dividing the NAVD 88
 TT1204.geopotential number by the normal gravity value computed on the
 TT1204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1204.degrees latitude (g = 980.6199 gals.).
 TT1204
 TT1204.The modeled gravity was interpolated from observed gravity values.
 TT1204
 TT1204
 TT1204_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ838050(NAD 83)
 TT1204
 TT1204                          SUPERSEDED SURVEY CONTROL
 TT1204
 TT1204  NGVD 29 (??/??/92)  422.551  (m)         1386.32   (f) ADJ UNCH    1 2
 TT1204
 TT1204.Superseded values are not recommended for survey control.
 TT1204
 TT1204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1204.See file dsdata.pdf to determine how the superseded data were derived.
 TT1204
 TT1204_MARKER: Q = CHISELED SQUARE
 TT1204_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT1204_SP_SET: GUARD RAIL
 TT1204_STAMPING: USC GS A 61 1952
 TT1204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1204
 TT1204  HISTORY     - Date     Condition        Report By
 TT1204  HISTORY     - 1952     MONUMENTED       CGS
 TT1204  HISTORY     - 1964     GOOD             CGS
 TT1204
 TT1204                          STATION DESCRIPTION
 TT1204
 TT1204'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1204'IN GULKANA.
 TT1204'AT GULKANA, ALONG STATE HIGHWAYS 1 AND 4, ON THE TOP OF THE SOUTHWEST
 TT1204'END OF THE NORTHWEST STEEL GUARD RAIL OF THE BRIDGE OVER THE GULKANA
 TT1204'RIVER, 10.5 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 1.1 FEET
 TT1204'NORTHEAST OF THE SOUTHWEST END OF THE GUARD RAIL, AND ABOUT 1.8 FEET
 TT1204'HIGHER THAN THE FLOOR OF THE BRIDGE.  A 1-INCH CHISELED SQUARE IN THE
 TT1204'STEEL GUARD RAIL WITH THE LETTERS AND NUMBERS STAMPED INSIDE OF THE
 TT1204'SQUARE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1152 ***********************************************************************
 TT1152  DESIGNATION -  A 62
 TT1152  PID         -  TT1152
 TT1152  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1152  COUNTRY     -  US
 TT1152  USGS QUAD   -  GULKANA C-3 NW (2016)
 TT1152
 TT1152                         *CURRENT SURVEY CONTROL
 TT1152  ______________________________________________________________________
 TT1152* NAD 83(1986) POSITION- 62 41 12.     (N) 145 27 00.     (W)   SCALED
 TT1152* NAVD 88 ORTHO HEIGHT -   790.99  (+/-2cm)     2595.1   (feet) VERTCON3
 TT1152  ______________________________________________________________________
 TT1152  GEOID HEIGHT    -         14.379 (meters)                     GEOID12B
 TT1152  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1152
 TT1152.The horizontal coordinates were scaled from a map and have
 TT1152.an estimated accuracy of +/- 6 seconds.
 TT1152
 TT1152.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1152.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1152
 TT1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1152.GEOID12B height accuracy estimate available here.
 TT1152
 TT1152.The vertical order pertains to the NGVD 29 superseded value.
 TT1152
 TT1152.Click photographs - Photos may exist for this station.
 TT1152
 TT1152
 TT1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ793516(NAD 83)
 TT1152
 TT1152                          SUPERSEDED SURVEY CONTROL
 TT1152
 TT1152  NGVD 29 (??/??/92)  789.382  (m)         2589.83   (f) ADJ UNCH    1 2
 TT1152
 TT1152.Superseded values are not recommended for survey control.
 TT1152
 TT1152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1152.See file dsdata.pdf to determine how the superseded data were derived.
 TT1152
 TT1152_MARKER: DB = BENCH MARK DISK
 TT1152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1152_STAMPING: A 62 1952
 TT1152_MARK LOGO: CGS
 TT1152_PROJECTION: PROJECTING 12 CENTIMETERS
 TT1152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1152+STABILITY: SURFACE MOTION
 TT1152
 TT1152  HISTORY     - Date     Condition        Report By
 TT1152  HISTORY     - 1952     MONUMENTED       CGS
 TT1152  HISTORY     - 1964     GOOD             CGS
 TT1152
 TT1152                          STATION DESCRIPTION
 TT1152
 TT1152'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1152'12.6 MI N FROM SOURDOUGH LODGE.
 TT1152'12.6 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1152'SOURDOUGH, 0.1 MILE NORTH OF THE CREST OF A STEEP HILL, AT THE Y
 TT1152'JUNCTION OF A DRIVEWAY LEADING NORTH, 60 FEET EAST OF THE CENTERLINE
 TT1152'OF THE HIGHWAY, 10 FEET NORTHWEST OF THE CENTERLINE OF THE DRIVEWAY,
 TT1152'1.0 FOOT NORTHWEST OF A STEEL WITNESS POST, AND ABOUT 1 FOOT HIGHER
 TT1152'THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING
 TT1152'0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2085 ***********************************************************************
 TT2085  DESIGNATION -  A 63
 TT2085  PID         -  TT2085
 TT2085  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2085  COUNTRY     -  US
 TT2085  USGS QUAD   -  MOUNT HAYES A-4 NE (2016)
 TT2085
 TT2085                         *CURRENT SURVEY CONTROL
 TT2085  ______________________________________________________________________
 TT2085* NAD 83(1986) POSITION- 63 11 34.     (N) 145 34 25.     (W)   SCALED
 TT2085* NAVD 88 ORTHO HEIGHT -   989.408 (meters)     3246.08  (feet) ADJUSTED
 TT2085  ______________________________________________________________________
 TT2085  GEOID HEIGHT    -         15.111 (meters)                     GEOID12B
 TT2085  DYNAMIC HEIGHT  -        990.722 (meters)     3250.39  (feet) COMP
 TT2085  MODELED GRAVITY -    981,880.2   (mgal)                       NAVD 88
 TT2085
 TT2085  VERT ORDER      -  FIRST     CLASS II
 TT2085
 TT2085.The horizontal coordinates were scaled from a map and have
 TT2085.an estimated accuracy of +/- 6 seconds.
 TT2085
 TT2085.The orthometric height was determined by differential leveling and
 TT2085.adjusted by the NATIONAL GEODETIC SURVEY
 TT2085.in June 1991.
 TT2085
 TT2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2085.GEOID12B height accuracy estimate available here.
 TT2085
 TT2085.Click photographs - Photos may exist for this station.
 TT2085
 TT2085.The dynamic height is computed by dividing the NAVD 88
 TT2085.geopotential number by the normal gravity value computed on the
 TT2085.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2085.degrees latitude (g = 980.6199 gals.).
 TT2085
 TT2085.The modeled gravity was interpolated from observed gravity values.
 TT2085
 TT2085
 TT2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR717078(NAD 83)
 TT2085
 TT2085                          SUPERSEDED SURVEY CONTROL
 TT2085
 TT2085  NGVD 29 (??/??/92)  987.762  (m)         3240.68   (f) ADJ UNCH    1 2
 TT2085
 TT2085.Superseded values are not recommended for survey control.
 TT2085
 TT2085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2085.See file dsdata.pdf to determine how the superseded data were derived.
 TT2085
 TT2085_MARKER: DB = BENCH MARK DISK
 TT2085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2085_STAMPING: A 63 1952
 TT2085_MARK LOGO: CGS
 TT2085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2085+STABILITY: SURFACE MOTION
 TT2085
 TT2085  HISTORY     - Date     Condition        Report By
 TT2085  HISTORY     - 1952     MONUMENTED       CGS
 TT2085  HISTORY     - 1964     GOOD             CGS
 TT2085
 TT2085                          STATION DESCRIPTION
 TT2085
 TT2085'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2085'13.1 MI N FROM PAXSON LODGE.
 TT2085'13.1 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT
 TT2085'PAXSON, 0.1 MILE SOUTHEAST OF MILEPOST 199, 47 FEET NORTH OF THE
 TT2085'CENTERLINE OF THE HIGHWAY, 3.6 FEET SOUTH OF A WHITE WOODEN 4X4
 TT2085'WITNESS POST, AND ABOUT 3 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN
 TT2085'THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2116 ***********************************************************************
 TT2116  DESIGNATION -  A 64
 TT2116  PID         -  TT2116
 TT2116  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2116  COUNTRY     -  US
 TT2116  USGS QUAD   -  MOUNT HAYES B-4 NE (2016)
 TT2116
 TT2116                         *CURRENT SURVEY CONTROL
 TT2116  ______________________________________________________________________
 TT2116* NAD 83(1986) POSITION- 63 23 52.     (N) 145 44 07.     (W)   SCALED
 TT2116* NAVD 88 ORTHO HEIGHT -   754.246 (meters)     2474.56  (feet) ADJUSTED
 TT2116  ______________________________________________________________________
 TT2116  GEOID HEIGHT    -         14.992 (meters)                     GEOID12B
 TT2116  DYNAMIC HEIGHT  -        755.272 (meters)     2477.92  (feet) COMP
 TT2116  MODELED GRAVITY -    981,922.1   (mgal)                       NAVD 88
 TT2116
 TT2116  VERT ORDER      -  FIRST     CLASS II
 TT2116
 TT2116.The horizontal coordinates were scaled from a map and have
 TT2116.an estimated accuracy of +/- 6 seconds.
 TT2116
 TT2116.The orthometric height was determined by differential leveling and
 TT2116.adjusted by the NATIONAL GEODETIC SURVEY
 TT2116.in June 1991.
 TT2116
 TT2116.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2116.GEOID12B height accuracy estimate available here.
 TT2116
 TT2116.Click photographs - Photos may exist for this station.
 TT2116
 TT2116.The dynamic height is computed by dividing the NAVD 88
 TT2116.geopotential number by the normal gravity value computed on the
 TT2116.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2116.degrees latitude (g = 980.6199 gals.).
 TT2116
 TT2116.The modeled gravity was interpolated from observed gravity values.
 TT2116
 TT2116
 TT2116_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR631305(NAD 83)
 TT2116
 TT2116                          SUPERSEDED SURVEY CONTROL
 TT2116
 TT2116  NGVD 29 (??/??/92)  752.599  (m)         2469.15   (f) ADJ UNCH    1 2
 TT2116
 TT2116.Superseded values are not recommended for survey control.
 TT2116
 TT2116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2116.See file dsdata.pdf to determine how the superseded data were derived.
 TT2116
 TT2116_MARKER: DB = BENCH MARK DISK
 TT2116_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2116_STAMPING: A 64 1952
 TT2116_MARK LOGO: CGS
 TT2116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2116+STABILITY: SURFACE MOTION
 TT2116
 TT2116  HISTORY     - Date     Condition        Report By
 TT2116  HISTORY     - 1952     MONUMENTED       CGS
 TT2116  HISTORY     - 1964     GOOD             CGS
 TT2116  HISTORY     - 1970     GOOD             NGS
 TT2116
 TT2116                          STATION DESCRIPTION
 TT2116
 TT2116'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2116'10.5 MI S FROM RAPIDS.
 TT2116'10.5 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE BLACK RAPIDS LODGE AT
 TT2116'RAPIDS, 0.2 MILE SOUTHWEST OF MILEPOST 217, 133 FEET SOUTHWEST OF THE
 TT2116'CENTERLINE OF THE HIGHWAY, 3.6 FEET EAST OF A WHITE WOODEN 4X4 WITNESS
 TT2116'POST, AND ABOUT 25 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP
 TT2116'OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT2116
 TT2116                          STATION RECOVERY (1970)
 TT2116
 TT2116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 TT2116'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2663 ***********************************************************************
 TT2663  DESIGNATION -  A 66
 TT2663  PID         -  TT2663
 TT2663  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2663  COUNTRY     -  US
 TT2663  USGS QUAD   -  BIG DELTA B-6 SW (2013)
 TT2663
 TT2663                         *CURRENT SURVEY CONTROL
 TT2663  ______________________________________________________________________
 TT2663* NAD 83(1986) POSITION- 64 20 21.     (N) 146 49 58.     (W)   SCALED
 TT2663* NAVD 88 ORTHO HEIGHT -   224.647 (meters)      737.03  (feet) ADJUSTED
 TT2663  ______________________________________________________________________
 TT2663  GEOID HEIGHT    -         10.428 (meters)                     GEOID12B
 TT2663  DYNAMIC HEIGHT  -        225.001 (meters)      738.19  (feet) COMP
 TT2663  MODELED GRAVITY -    982,156.1   (mgal)                       NAVD 88
 TT2663
 TT2663  VERT ORDER      -  FIRST     CLASS II
 TT2663
 TT2663.The horizontal coordinates were scaled from a map and have
 TT2663.an estimated accuracy of +/- 6 seconds.
 TT2663
 TT2663.The orthometric height was determined by differential leveling and
 TT2663.adjusted by the NATIONAL GEODETIC SURVEY
 TT2663.in June 1991.
 TT2663
 TT2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2663.GEOID12B height accuracy estimate available here.
 TT2663
 TT2663.Click photographs - Photos may exist for this station.
 TT2663
 TT2663.The dynamic height is computed by dividing the NAVD 88
 TT2663.geopotential number by the normal gravity value computed on the
 TT2663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2663.degrees latitude (g = 980.6199 gals.).
 TT2663
 TT2663.The modeled gravity was interpolated from observed gravity values.
 TT2663
 TT2663
 TT2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS080348(NAD 83)
 TT2663
 TT2663                          SUPERSEDED SURVEY CONTROL
 TT2663
 TT2663  NGVD 29 (??/??/92)  223.075  (m)          731.87   (f) ADJ UNCH    1 2
 TT2663
 TT2663.Superseded values are not recommended for survey control.
 TT2663
 TT2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2663.See file dsdata.pdf to determine how the superseded data were derived.
 TT2663
 TT2663_MARKER: DB = BENCH MARK DISK
 TT2663_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2663_STAMPING: A 66 1952
 TT2663_MARK LOGO: CGS
 TT2663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2663+STABILITY: SURFACE MOTION
 TT2663
 TT2663  HISTORY     - Date     Condition        Report By
 TT2663  HISTORY     - 1952     MONUMENTED       CGS
 TT2663  HISTORY     - 1964     GOOD             CGS
 TT2663
 TT2663                          STATION DESCRIPTION
 TT2663
 TT2663'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2663'11.4 MI SE FROM SALCHA RIVER BRIDGE.
 TT2663'11.4 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2663'SALCHA RIVER, ABOUT 50 YARDS NORTHWEST OF A POINT WHERE THE HIGHWAY
 TT2663'VEERS AWAY FROM THE TANANA RIVER, NEAR THE NORTHWEST END OF A CURVE,
 TT2663'90 FEET NORTHWEST OF A METAL PIPE CULVERT, 46.5 FEET WEST OF THE
 TT2663'CENTERLINE OF THE HIGHWAY, 8 FEET WEST OF A TRIANGULAR BLAZED SPRUCE
 TT2663'TREE, 4.5 FEET SOUTHWEST OF A WITNESS POST, AND ABOUT 3 FEET LOWER
 TT2663'THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING
 TT2663'0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2631 ***********************************************************************
 TT2631  DESIGNATION -  A 67
 TT2631  PID         -  TT2631
 TT2631  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2631  COUNTRY     -  US
 TT2631  USGS QUAD   -  BIG DELTA B-5 SE (2016)
 TT2631
 TT2631                         *CURRENT SURVEY CONTROL
 TT2631  ______________________________________________________________________
 TT2631* NAD 83(1986) POSITION- 64 15 57.     (N) 146 11 49.     (W)   SCALED
 TT2631* NAVD 88 ORTHO HEIGHT -   295.836 (meters)      970.59  (feet) ADJUSTED
 TT2631  ______________________________________________________________________
 TT2631  GEOID HEIGHT    -         10.605 (meters)                     GEOID12B
 TT2631  DYNAMIC HEIGHT  -        296.298 (meters)      972.10  (feet) COMP
 TT2631  MODELED GRAVITY -    982,139.8   (mgal)                       NAVD 88
 TT2631
 TT2631  VERT ORDER      -  FIRST     CLASS II
 TT2631
 TT2631.The horizontal coordinates were scaled from a map and have
 TT2631.an estimated accuracy of +/- 6 seconds.
 TT2631
 TT2631.The orthometric height was determined by differential leveling and
 TT2631.adjusted by the NATIONAL GEODETIC SURVEY
 TT2631.in June 1991.
 TT2631
 TT2631.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2631.GEOID12B height accuracy estimate available here.
 TT2631
 TT2631.Click photographs - Photos may exist for this station.
 TT2631
 TT2631.The dynamic height is computed by dividing the NAVD 88
 TT2631.geopotential number by the normal gravity value computed on the
 TT2631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2631.degrees latitude (g = 980.6199 gals.).
 TT2631
 TT2631.The modeled gravity was interpolated from observed gravity values.
 TT2631
 TT2631
 TT2631_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS389268(NAD 83)
 TT2631
 TT2631                          SUPERSEDED SURVEY CONTROL
 TT2631
 TT2631  NGVD 29 (??/??/92)  294.258  (m)          965.41   (f) ADJ UNCH    1 2
 TT2631
 TT2631.Superseded values are not recommended for survey control.
 TT2631
 TT2631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2631.See file dsdata.pdf to determine how the superseded data were derived.
 TT2631
 TT2631_MARKER: DB = BENCH MARK DISK
 TT2631_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2631_STAMPING: A 67 1952
 TT2631_MARK LOGO: CGS
 TT2631_PROJECTION: PROJECTING 9 CENTIMETERS
 TT2631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2631+STABILITY: SURFACE MOTION
 TT2631
 TT2631  HISTORY     - Date     Condition        Report By
 TT2631  HISTORY     - 1952     MONUMENTED       CGS
 TT2631  HISTORY     - 1964     GOOD             CGS
 TT2631
 TT2631                          STATION DESCRIPTION
 TT2631
 TT2631'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2631'5.3 MI SE FROM RICHARDSON ROADHOUSE.
 TT2631'5.3 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE RICHARDSON
 TT2631'ROADHOUSE, 0.25 MILE EAST OF MILEPOST 290, 43 FEET NORTH OF THE
 TT2631'CENTERLINE OF THE HIGHWAY, 75 FEET NORTH AND ACROSS THE HIGHWAY FROM
 TT2631'TELEPHONE POLE 807, 3.4 FEET WEST OF A WHITE WOODEN 4X4 WITNESS POST,
 TT2631'AND ABOUT 4 FEET HIGHER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A
 TT2631'CONCRETE POST PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2715 ***********************************************************************
 TT2715  DESIGNATION -  A 7
 TT2715  PID         -  TT2715
 TT2715  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2715  COUNTRY     -  US
 TT2715  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2715
 TT2715                         *CURRENT SURVEY CONTROL
 TT2715  ______________________________________________________________________
 TT2715* NAD 83(1986) POSITION- 64 39 16.     (N) 147 05 52.     (W)   SCALED
 TT2715* NAVD 88 ORTHO HEIGHT -   166.978 (meters)      547.83  (feet) ADJUSTED
 TT2715  ______________________________________________________________________
 TT2715  GEOID HEIGHT    -          9.744 (meters)                     GEOID12B
 TT2715  DYNAMIC HEIGHT  -        167.249 (meters)      548.72  (feet) COMP
 TT2715  MODELED GRAVITY -    982,204.3   (mgal)                       NAVD 88
 TT2715
 TT2715  VERT ORDER      -  FIRST     CLASS II
 TT2715
 TT2715.The horizontal coordinates were scaled from a map and have
 TT2715.an estimated accuracy of +/- 6 seconds.
 TT2715
 TT2715.The orthometric height was determined by differential leveling and
 TT2715.adjusted by the NATIONAL GEODETIC SURVEY
 TT2715.in June 1991.
 TT2715
 TT2715.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2715.GEOID12B height accuracy estimate available here.
 TT2715
 TT2715.Click photographs - Photos may exist for this station.
 TT2715
 TT2715.The dynamic height is computed by dividing the NAVD 88
 TT2715.geopotential number by the normal gravity value computed on the
 TT2715.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2715.degrees latitude (g = 980.6199 gals.).
 TT2715
 TT2715.The modeled gravity was interpolated from observed gravity values.
 TT2715
 TT2715
 TT2715_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS953699(NAD 83)
 TT2715
 TT2715                          SUPERSEDED SURVEY CONTROL
 TT2715
 TT2715  NGVD 29 (??/??/92)  165.41   (m)          542.7    (f) COMPUTED    1 2
 TT2715
 TT2715.Superseded values are not recommended for survey control.
 TT2715
 TT2715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2715.See file dsdata.pdf to determine how the superseded data were derived.
 TT2715
 TT2715_MARKER: DD = SURVEY DISK
 TT2715_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2715_STAMPING: A 7 1944
 TT2715_MARK LOGO: USACE
 TT2715_PROJECTION: PROJECTING 15 CENTIMETERS
 TT2715_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2715+STABILITY: SURFACE MOTION
 TT2715
 TT2715  HISTORY     - Date     Condition        Report By
 TT2715  HISTORY     - 1944     MONUMENTED       USACE
 TT2715  HISTORY     - 1964     GOOD             CGS
 TT2715
 TT2715                          STATION DESCRIPTION
 TT2715
 TT2715'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2715'2.5 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE NORTH GATE TO EIELSON
 TT2715'AIR FORCE BASE, 0.4 MILE NORTH OF MILEPOST 338, 84 FEET WEST OF THE
 TT2715'CENTERLINE OF THE HIGHWAY, 121 FEET SOUTHWEST OF THE WEST END OF A
 TT2715'METAL PIPE CULVERT, 73 FEET SOUTH OF TELEPHONE POLE 2467, 4.0 FEET
 TT2715'SOUTHEAST OF THE NORTHWEST ONE OF TWO BLACK AND WHITE WITNESS POSTS,
 TT2715'AND ABOUT LEVEL WITH THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE
 TT2715'POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5875 ***********************************************************************
 TT5875  DESIGNATION -  A 7
 TT5875  PID         -  TT5875
 TT5875  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5875  COUNTRY     -  US
 TT5875  USGS QUAD   -  
 TT5875
 TT5875                         *CURRENT SURVEY CONTROL
 TT5875  ______________________________________________________________________
 TT5875* NAD 83(1986) POSITION- 52 43 49.87541(N) 185 54 59.01067(W)   ADJUSTED
 TT5875  ______________________________________________________________________
 TT5875  GEOID HEIGHT    -          6.663 (meters)                     GEOID12B
 TT5875  LAPLACE CORR    -         -6.55  (seconds)                    DEFLEC12B
 TT5875  HORZ ORDER      -  THIRD
 TT5875
 TT5875.The horizontal coordinates were established by classical geodetic methods
 TT5875.and adjusted by the National Geodetic Survey in July 1986.
 TT5875
 TT5875.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5875.GEOID12B height accuracy estimate available here.
 TT5875
 TT5875.Click photographs - Photos may exist for this station.
 TT5875
 TT5875.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5875
 TT5875. The following values were computed from the NAD 83(1986) position.
 TT5875
 TT5875;                    North         East     Units Scale Factor Converg.
 TT5875;SPC AK10     -   238,669.409   332,325.472   MT  0.99984979   -7 54 09.3
 TT5875;UTM  60      - 5,846,283.538   303,086.068   MT  1.00007596   -2 19 17.7
 TT5875
 TT5875:                Primary Azimuth Mark                     Grid Az
 TT5875:SPC AK10     -  COVE                                     026 30 50.0
 TT5875:UTM  60      -  COVE                                     020 55 58.4
 TT5875
 TT5875_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UUD0308646283(NAD 83)
 TT5875
 TT5875|---------------------------------------------------------------------|
 TT5875| PID    Reference Object                     Distance      Geod. Az  |
 TT5875|                                                           dddmmss.s |
 TT5875| TT5877 COVE                                APPROX. 0.7 KM 0183640.7 |
 TT5875| TT5870 H 5                                 226.596 METERS 19758     |
 TT5875| TT5871 TANK                                APPROX. 1.4 KM 2123704.8 |
 TT5875| TT5861 HEPC                                APPROX. 1.5 KM 2520703.7 |
 TT5875|---------------------------------------------------------------------|
 TT5875
 TT5875                          SUPERSEDED SURVEY CONTROL
 TT5875
 TT5875  NAD 27      -  52 43 55.68900(N)    185 54 48.03800(W) AD(       ) 3
 TT5875
 TT5875.Superseded values are not recommended for survey control.
 TT5875
 TT5875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5875.See file dsdata.pdf to determine how the superseded data were derived.
 TT5875
 TT5875_MARKER: M = AMMO SHELL CASING
 TT5875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5875_STAMPING: A 7
 TT5875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5875+STABILITY: SURFACE MOTION
 TT5875
 TT5875  HISTORY     - Date     Condition        Report By
 TT5875  HISTORY     - 1944     MONUMENTED       USACE
 TT5875  HISTORY     - 1947     GOOD             CGS
 TT5875  HISTORY     - 1958     GOOD             CGS
 TT5875
 TT5875                          STATION DESCRIPTION
 TT5875
 TT5875'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT5875'STATION IS LOCATED ON THE NW SHORE OF SHEMYA ISLAND, ON THE
 TT5875'E SHORE OF ALCAN COVE, 0.9 MILE SSW OF THE MOST N POINT OF
 TT5875'SHEMYA ISLAND, ABOUT 140 METERS E OF BEACH LINE, AND 160
 TT5875'METERS S OF CEMETERY.
 TT5875'
 TT5875'STATION MARK IS A 1/8-INCH DRILL HOLE IN THE CENTER OF A
 TT5875'40-MM. CARTRIDGE CASE SET IN AN 8- BY 8-INCH CONCRETE MONUMENT
 TT5875'AND IS STAMPED A 7.
 TT5875'
 TT5875'TO REACH THE STATION FROM PIERS, GO E ALONG BEACH ROAD 0.9
 TT5875'MILE TO SECOND ROAD INTERSECTION, TURN RIGHT AND GO ABOUT
 TT5875'110 METERS.  FROM THIS POINT THE STATION IS ABOUT 75 METERS
 TT5875'SW ACROSS A SMALL GULLY AND STREAM, AND 60 METERS S OF A SMALL
 TT5875'KNOLL.  NO REFERENCE MARKS WERE SET.
 TT5875
 TT5875                          STATION RECOVERY (1958)
 TT5875
 TT5875'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5875'THE STATION MARK WAS RECOVERED AS DESCRIBED.
 TT5875'
 TT5875'A-7 (U.S.E.) WAS RELOCATED BY GRAPHIC CUTS AND FOUND TO BE
 TT5875'49 M WSW FROM THE PLOTTED POSITION.  A SEARCH WAS MADE IN
 TT5875'THIS AREA AND A THREE-SIDED CONCRETE POST, 8 INCH ON A SIDE,
 TT5875'WAS FOUND WITH A 40MM CARTRIDGE CASE SET IN THE TOP.  THERE
 TT5875'WAS NO EVIDENCE OF ANY STAMPING ON THE CARTRIDGE BUT TRACES
 TT5875'OF A TRIPOD SIGNAL WERE FOUND.  AT THE SITE OF A-7 (U.S.E.)
 TT5875'A 4-FOOT SQUARE PROTECTIVE BARRICADE HAD BEEN ERECTED AND WAS
 TT5875'STILL STANDING.
 TT5875'
 TT5875'OFFICE NOTE--OFFICE COMPUTATIONS INDICATE THAT POSITION OF
 TT5875'STATION IS CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0221 ***********************************************************************
 TT0221  DESIGNATION -  A 71
 TT0221  PID         -  TT0221
 TT0221  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0221  COUNTRY     -  US
 TT0221  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0221
 TT0221                         *CURRENT SURVEY CONTROL
 TT0221  ______________________________________________________________________
 TT0221* NAD 83(1986) POSITION- 60 32 37.     (N) 145 45 25.     (W)   SCALED
 TT0221* NAVD 88 ORTHO HEIGHT -    32.11  (+/-2cm)      105.3   (feet) VERTCON3
 TT0221  ______________________________________________________________________
 TT0221  GEOID HEIGHT    -         12.282 (meters)                     GEOID12B
 TT0221  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0221
 TT0221.The horizontal coordinates were scaled from a map and have
 TT0221.an estimated accuracy of +/- 6 seconds.
 TT0221
 TT0221.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0221
 TT0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0221.GEOID12B height accuracy estimate available here.
 TT0221
 TT0221.The vertical order pertains to the NGVD 29 superseded value.
 TT0221
 TT0221.Click photographs - Photos may exist for this station.
 TT0221
 TT0221
 TT0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN681125(NAD 83)
 TT0221
 TT0221                          SUPERSEDED SURVEY CONTROL
 TT0221
 TT0221  NGVD 29 (??/??/92)   30.109  (m)           98.78   (f) ADJ UNCH    2 0
 TT0221
 TT0221.Superseded values are not recommended for survey control.
 TT0221
 TT0221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0221.See file dsdata.pdf to determine how the superseded data were derived.
 TT0221
 TT0221_MARKER: DB = BENCH MARK DISK
 TT0221_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0221_SP_SET: BUILDING
 TT0221_STAMPING: A 71 1952
 TT0221_MARK LOGO: CGS
 TT0221_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0221
 TT0221  HISTORY     - Date     Condition        Report By
 TT0221  HISTORY     - 1952     MONUMENTED       CGS
 TT0221  HISTORY     - 1967     GOOD             CGS
 TT0221
 TT0221                          STATION DESCRIPTION
 TT0221
 TT0221'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0221'IN CORDOVA.
 TT0221'IN THE WEST FACE OF THE POST OFFICE BUILDING, SET VERTICALLY AND ABOUT
 TT0221'2 1/2 FEET ABOVE GROUND LEVEL.  7.4 FEET N OF THE CENTER OF THE WEST
 TT0221'(MAIN) ENTRANCE TO THE BUILDING, A CONCRETE STRUCTURE WITH ITS
 TT0221'FOUNDATION ON BEDROCK 1.1 FEET S OF THE NW CORNER OF THE BUILDING.
 TT0221
 TT0221                          STATION RECOVERY (1967)
 TT0221
 TT0221'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0221'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1686 ***********************************************************************
 TT1686  DESIGNATION -  A 72
 TT1686  PID         -  TT1686
 TT1686  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1686  COUNTRY     -  US
 TT1686  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1686
 TT1686                         *CURRENT SURVEY CONTROL
 TT1686  ______________________________________________________________________
 TT1686* NAD 83(1986) POSITION- 61 05 58.     (N) 146 13 07.     (W)   SCALED
 TT1686* NAVD 88 ORTHO HEIGHT -    10.260 (meters)       33.66  (feet) ADJUSTED
 TT1686  ______________________________________________________________________
 TT1686  GEOID HEIGHT    -         15.853 (meters)                     GEOID12B
 TT1686  DYNAMIC HEIGHT  -         10.274 (meters)       33.71  (feet) COMP
 TT1686  MODELED GRAVITY -    981,976.5   (mgal)                       NAVD 88
 TT1686
 TT1686  VERT ORDER      -  FIRST     CLASS II
 TT1686
 TT1686.The horizontal coordinates were scaled from a map and have
 TT1686.an estimated accuracy of +/- 6 seconds.
 TT1686
 TT1686.The orthometric height was determined by differential leveling and
 TT1686.adjusted by the NATIONAL GEODETIC SURVEY
 TT1686.in June 1991.
 TT1686
 TT1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1686.GEOID12B height accuracy estimate available here.
 TT1686
 TT1686.Click photographs - Photos may exist for this station.
 TT1686
 TT1686.The dynamic height is computed by dividing the NAVD 88
 TT1686.geopotential number by the normal gravity value computed on the
 TT1686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1686.degrees latitude (g = 980.6199 gals.).
 TT1686
 TT1686.The modeled gravity was interpolated from observed gravity values.
 TT1686
 TT1686
 TT1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN421741(NAD 83)
 TT1686
 TT1686                          SUPERSEDED SURVEY CONTROL
 TT1686
 TT1686  NGVD 29 (??/??/92)    8.232  (m)           27.01   (f) ADJ UNCH    1 2
 TT1686
 TT1686.Superseded values are not recommended for survey control.
 TT1686
 TT1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1686.See file dsdata.pdf to determine how the superseded data were derived.
 TT1686
 TT1686_MARKER: DB = BENCH MARK DISK
 TT1686_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1686_STAMPING: A 72 1964
 TT1686_MARK LOGO: CGS
 TT1686_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1686_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1686
 TT1686  HISTORY     - Date     Condition        Report By
 TT1686  HISTORY     - 1964     MONUMENTED       CGS
 TT1686  HISTORY     - 1964     GOOD             CGS
 TT1686  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT1686
 TT1686                          STATION DESCRIPTION
 TT1686
 TT1686'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1686'2 MI SE FROM VALDEZ.
 TT1686'2.05 MILES EAST AND SOUTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1686'POST OFFICE IN VALDEZ, THE MARK IS A STANDARD DISK BRAZED TO THE TOP
 TT1686'OF A 4 INCH IRON PIPE AND SET IN CONCRETE, 45 FEET EAST OF THE CENTER
 TT1686'OF THE HIGHWAY AND ABOUT 5 FEET LOWER THAN THE HIGHWAY.
 TT1686
 TT1686                          STATION RECOVERY (1977)
 TT1686
 TT1686'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1686'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0333 ***********************************************************************
 TT0333  DESIGNATION -  A 73
 TT0333  PID         -  TT0333
 TT0333  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0333  COUNTRY     -  US
 TT0333  USGS QUAD   -  SEWARD D-7 NW (2018)
 TT0333
 TT0333                         *CURRENT SURVEY CONTROL
 TT0333  ______________________________________________________________________
 TT0333* NAD 83(1986) POSITION- 60 58 20.     (N) 149 27 54.     (W)   SCALED
 TT0333* NAVD 88 ORTHO HEIGHT -    12.263 (meters)       40.23  (feet) ADJUSTED
 TT0333  ______________________________________________________________________
 TT0333  GEOID HEIGHT    -          9.279 (meters)                     GEOID12B
 TT0333  DYNAMIC HEIGHT  -         12.279 (meters)       40.29  (feet) COMP
 TT0333  MODELED GRAVITY -    981,907.2   (mgal)                       NAVD 88
 TT0333
 TT0333  VERT ORDER      -  FIRST     CLASS I
 TT0333
 TT0333.The horizontal coordinates were scaled from a map and have
 TT0333.an estimated accuracy of +/- 6 seconds.
 TT0333
 TT0333.The orthometric height was determined by differential leveling and
 TT0333.adjusted by the NATIONAL GEODETIC SURVEY
 TT0333.in June 1991.
 TT0333
 TT0333.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0333.GEOID12B height accuracy estimate available here.
 TT0333
 TT0333.Click photographs - Photos may exist for this station.
 TT0333
 TT0333.The dynamic height is computed by dividing the NAVD 88
 TT0333.geopotential number by the normal gravity value computed on the
 TT0333.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0333.degrees latitude (g = 980.6199 gals.).
 TT0333
 TT0333.The modeled gravity was interpolated from observed gravity values.
 TT0333
 TT0333
 TT0333_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN665622(NAD 83)
 TT0333
 TT0333                          SUPERSEDED SURVEY CONTROL
 TT0333
 TT0333  NGVD 29 (??/??/92)   10.527  (m)           34.54   (f) ADJ UNCH    1 1
 TT0333
 TT0333.Superseded values are not recommended for survey control.
 TT0333
 TT0333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0333.See file dsdata.pdf to determine how the superseded data were derived.
 TT0333
 TT0333_MARKER: DB = BENCH MARK DISK
 TT0333_SETTING: 80 = SET IN A BOULDER
 TT0333_STAMPING: A 73 1964
 TT0333_MARK LOGO: CGS
 TT0333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0333+STABILITY: SURFACE MOTION
 TT0333
 TT0333  HISTORY     - Date     Condition        Report By
 TT0333  HISTORY     - 1964     MONUMENTED       CGS
 TT0333  HISTORY     - 1975     GOOD             NGS
 TT0333
 TT0333                          STATION DESCRIPTION
 TT0333
 TT0333'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0333'21.8 MI NW FROM PORTAGE SIDING.
 TT0333'21.8 MILES NORTHWEST ALONG THE ALASKA RAILROAD FROM THE MICROWAVE
 TT0333'STATION AT PORTAGE SIDING, 0.05 MILE EAST OF BRIDGE 96.6 OVER BIRD
 TT0333'CREEK, AT THE SOUTHWEST FOOT OF A STEEP GRAVEL BANK AND THE SOUTHEAST
 TT0333'EDGE OF A LARGE PARKING AREA, 133.5 FEET NORTH OF AND ACROSS STATE
 TT0333'HIGHWAY 1 FROM THE NORTH RAIL, 95 FEET NORTH OF THE CENTER LINE OF
 TT0333'STATE HIGHWAY 1, 273 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 TT0333'CONCRETE HIGHWAY BRIDGE OVER BIRD CREEK, IN THE TOP OF A LARGE
 TT0333'EMBEDDED BOULDER WHICH PROJECTS ABOUT 4 FEET ABOVE THE GROUND, ABOUT 5
 TT0333'FEET HIGHER THAN THE HIGHWAY, AND ABOUT 7 FEET HIGHER THAN THE TRACK.
 TT0333'SEC 9, T 10N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0262 ***********************************************************************
 TT0262  DESIGNATION -  A 74
 TT0262  PID         -  TT0262
 TT0262  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0262  COUNTRY     -  US
 TT0262  USGS QUAD   -  SEWARD D-6 SE (2018)
 TT0262
 TT0262                         *CURRENT SURVEY CONTROL
 TT0262  ______________________________________________________________________
 TT0262* NAD 83(1986) POSITION- 60 51 39.     (N) 149 00 40.     (W)   SCALED
 TT0262* NAVD 88 ORTHO HEIGHT -     9.882 (meters)       32.42  (feet) ADJUSTED
 TT0262  ______________________________________________________________________
 TT0262  GEOID HEIGHT    -         10.395 (meters)                     GEOID12B
 TT0262  DYNAMIC HEIGHT  -          9.895 (meters)       32.46  (feet) COMP
 TT0262  MODELED GRAVITY -    981,908.8   (mgal)                       NAVD 88
 TT0262
 TT0262  VERT ORDER      -  FIRST     CLASS I
 TT0262
 TT0262.The horizontal coordinates were scaled from a map and have
 TT0262.an estimated accuracy of +/- 6 seconds.
 TT0262
 TT0262.The orthometric height was determined by differential leveling and
 TT0262.adjusted by the NATIONAL GEODETIC SURVEY
 TT0262.in June 1991.
 TT0262
 TT0262.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0262.GEOID12B height accuracy estimate available here.
 TT0262
 TT0262.Click photographs - Photos may exist for this station.
 TT0262
 TT0262.The dynamic height is computed by dividing the NAVD 88
 TT0262.geopotential number by the normal gravity value computed on the
 TT0262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0262.degrees latitude (g = 980.6199 gals.).
 TT0262
 TT0262.The modeled gravity was interpolated from observed gravity values.
 TT0262
 TT0262
 TT0262_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN907489(NAD 83)
 TT0262
 TT0262                          SUPERSEDED SURVEY CONTROL
 TT0262
 TT0262  NGVD 29 (??/??/92)    8.143  (m)           26.72   (f) ADJ UNCH    1 1
 TT0262
 TT0262.Superseded values are not recommended for survey control.
 TT0262
 TT0262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0262.See file dsdata.pdf to determine how the superseded data were derived.
 TT0262
 TT0262_MARKER: DB = BENCH MARK DISK
 TT0262_SETTING: 66 = SET IN ROCK OUTCROP
 TT0262_STAMPING: A 74 1964
 TT0262_MARK LOGO: CGS
 TT0262_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0262+STABILITY: POSITION/ELEVATION WELL
 TT0262
 TT0262  HISTORY     - Date     Condition        Report By
 TT0262  HISTORY     - 1964     MONUMENTED       CGS
 TT0262  HISTORY     - 1975     GOOD             NGS
 TT0262
 TT0262                          STATION DESCRIPTION
 TT0262
 TT0262'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0262'1.6 MI NW FROM PORTAGE SIDING.
 TT0262'1.6 MILES NORTHWEST ALONG THE ALASKA RAILROAD FROM THE MICROWAVE
 TT0262'BUILDING AT PORTAGE SIDING, ABOUT 0.2 MILE NORTHWEST OF MILEPOST 66, 5
 TT0262'1/2 RAILS EAST OF THE EAST END OF A FILL, 89.5 FEET NORTHEAST OF AND
 TT0262'ACROSS THE TRACK FROM A 6 BY 6-INCH WOODEN POST SUPPORTING A YARD
 TT0262'LIMIT ONE MILE SIGN, SET VERTICALLY IN THE SOUTH FACE OF A HIGH
 TT0262'OUTCROP CUT, 88 1/2 FEET WEST OF THE EAST END OF THE CUT, 13.4 FEET
 TT0262'NORTH OF THE WEST END OF A RAIL JOINT OF THE SOUTH RAIL, ABOUT 1 FOOT
 TT0262'LOWER THAN THE GROUND AND ABOUT 1 FOOT LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0720 ***********************************************************************
 TT0720  DESIGNATION -  A 75
 TT0720  PID         -  TT0720
 TT0720  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0720  COUNTRY     -  US
 TT0720  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0720
 TT0720                         *CURRENT SURVEY CONTROL
 TT0720  ______________________________________________________________________
 TT0720* NAD 83(1986) POSITION- 61 13 26.     (N) 149 53 16.     (W)   SCALED
 TT0720* NAVD 88 ORTHO HEIGHT -     7.640 (meters)       25.07  (feet) ADJUSTED
 TT0720  ______________________________________________________________________
 TT0720  GEOID HEIGHT    -          6.589 (meters)                     GEOID12B
 TT0720  DYNAMIC HEIGHT  -          7.650 (meters)       25.10  (feet) COMP
 TT0720  MODELED GRAVITY -    981,922.6   (mgal)                       NAVD 88
 TT0720
 TT0720  VERT ORDER      -  FIRST     CLASS I
 TT0720
 TT0720.The horizontal coordinates were scaled from a map and have
 TT0720.an estimated accuracy of +/- 6 seconds.
 TT0720
 TT0720.The orthometric height was determined by differential leveling and
 TT0720.adjusted by the NATIONAL GEODETIC SURVEY
 TT0720.in June 1991.
 TT0720
 TT0720.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0720.GEOID12B height accuracy estimate available here.
 TT0720
 TT0720.Click photographs - Photos may exist for this station.
 TT0720
 TT0720.The dynamic height is computed by dividing the NAVD 88
 TT0720.geopotential number by the normal gravity value computed on the
 TT0720.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0720.degrees latitude (g = 980.6199 gals.).
 TT0720
 TT0720.The modeled gravity was interpolated from observed gravity values.
 TT0720
 TT0720
 TT0720_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN449911(NAD 83)
 TT0720
 TT0720                          SUPERSEDED SURVEY CONTROL
 TT0720
 TT0720  NGVD 29 (??/??/92)    5.884  (m)           19.30   (f) ADJ UNCH    1 1
 TT0720
 TT0720.Superseded values are not recommended for survey control.
 TT0720
 TT0720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0720.See file dsdata.pdf to determine how the superseded data were derived.
 TT0720
 TT0720_MARKER: DB = BENCH MARK DISK
 TT0720_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0720_SP_SET: PIER
 TT0720_STAMPING: A 75 1964
 TT0720_MARK LOGO: CGS
 TT0720_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0720
 TT0720  HISTORY     - Date     Condition        Report By
 TT0720  HISTORY     - 1964     MONUMENTED       CGS
 TT0720  HISTORY     - 1975     GOOD             NGS
 TT0720
 TT0720                          STATION DESCRIPTION
 TT0720
 TT0720'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0720'IN ANCHORAGE.
 TT0720'AT ANCHORAGE, ABOUT 0.15 MILE NORTHWEST ACROSS COUNTRY FROM THE ALASKA
 TT0720'RAILROAD STATION, 0.15 MILE SOUTHWEST ALONG THE ALASKA RAILROAD FROM
 TT0720'THE CROSSING OF OCEAN DOCK ROAD, 6.0 FEET SOUTHEAST OF THE SOUTHEAST
 TT0720'RAIL, IN THE TOP OF THE EAST END OF THE NORTHEAST CONCRETE SUPPORT
 TT0720'PIER OF STEEL TRUSS RAILROAD BRIDGE 114.3 OVER SHIP CREEK, 1.0 FOOT
 TT0720'NORTHWEST OF THE NORTHWEST EDGE OF THE GIRDER PLATE FOR THE NORTHEAST
 TT0720'END OF THE SOUTHEAST STEEL TRUSS, AND ABOUT 6 FEET LOWER THAN THE
 TT0720'TRACK.  SEC 18, T 13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0365 ***********************************************************************
 TT0365  DESIGNATION -  A 77
 TT0365  PID         -  TT0365
 TT0365  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0365  COUNTRY     -  US
 TT0365  USGS QUAD   -  SEWARD C-7 SE (2018)
 TT0365
 TT0365                         *CURRENT SURVEY CONTROL
 TT0365  ______________________________________________________________________
 TT0365* NAD 83(1986) POSITION- 60 30 13.     (N) 149 22 51.     (W)   SCALED
 TT0365* NAVD 88 ORTHO HEIGHT -   150.806 (meters)      494.77  (feet) ADJUSTED
 TT0365  ______________________________________________________________________
 TT0365  GEOID HEIGHT    -         11.604 (meters)                     GEOID12B
 TT0365  DYNAMIC HEIGHT  -        151.000 (meters)      495.41  (feet) COMP
 TT0365  MODELED GRAVITY -    981,877.5   (mgal)                       NAVD 88
 TT0365
 TT0365  VERT ORDER      -  FIRST     CLASS II
 TT0365
 TT0365.The horizontal coordinates were scaled from a map and have
 TT0365.an estimated accuracy of +/- 6 seconds.
 TT0365
 TT0365.The orthometric height was determined by differential leveling and
 TT0365.adjusted by the NATIONAL GEODETIC SURVEY
 TT0365.in June 1991.
 TT0365
 TT0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0365.GEOID12B height accuracy estimate available here.
 TT0365
 TT0365.Click photographs - Photos may exist for this station.
 TT0365
 TT0365.The dynamic height is computed by dividing the NAVD 88
 TT0365.geopotential number by the normal gravity value computed on the
 TT0365.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0365.degrees latitude (g = 980.6199 gals.).
 TT0365
 TT0365.The modeled gravity was interpolated from observed gravity values.
 TT0365
 TT0365
 TT0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN692098(NAD 83)
 TT0365
 TT0365                          SUPERSEDED SURVEY CONTROL
 TT0365
 TT0365  NGVD 29 (??/??/92)  148.936  (m)          488.63   (f) ADJ UNCH    1 2
 TT0365
 TT0365.Superseded values are not recommended for survey control.
 TT0365
 TT0365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0365.See file dsdata.pdf to determine how the superseded data were derived.
 TT0365
 TT0365_MARKER: DB = BENCH MARK DISK
 TT0365_SETTING: 66 = SET IN ROCK OUTCROP
 TT0365_STAMPING: A 77 1964
 TT0365_MARK LOGO: CGS
 TT0365_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0365+STABILITY: POSITION/ELEVATION WELL
 TT0365
 TT0365  HISTORY     - Date     Condition        Report By
 TT0365  HISTORY     - 1964     MONUMENTED       CGS
 TT0365
 TT0365                          STATION DESCRIPTION
 TT0365
 TT0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0365'1.0 MI NW FROM MOOSE PASS.
 TT0365'1.0 MILE NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0365'MOOSE PASS, 0.2 MILE NORTHWEST OF HIGHWAY MILEPOST 130, ON THE INSIDE
 TT0365'OF A CURVE, 32.8 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, SET
 TT0365'VERTICALLY IN THE NORTHWEST FACE OF A ROCK OUTCROP, ABOUT 7 FEET ABOVE
 TT0365'THE DITCH, AND ABOUT 6 FEET HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0426 ***********************************************************************
 TT0426  DESIGNATION -  A 78
 TT0426  PID         -  TT0426
 TT0426  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0426  COUNTRY     -  US
 TT0426  USGS QUAD   -  SEWARD B-8 NW (2017)
 TT0426
 TT0426                         *CURRENT SURVEY CONTROL
 TT0426  ______________________________________________________________________
 TT0426* NAD 83(1986) POSITION- 60 29 00.     (N) 149 57 07.     (W)   SCALED
 TT0426* NAVD 88 ORTHO HEIGHT -   117.209 (meters)      384.54  (feet) ADJUSTED
 TT0426  ______________________________________________________________________
 TT0426  GEOID HEIGHT    -         10.616 (meters)                     GEOID12B
 TT0426  DYNAMIC HEIGHT  -        117.360 (meters)      385.04  (feet) COMP
 TT0426  MODELED GRAVITY -    981,878.3   (mgal)                       NAVD 88
 TT0426
 TT0426  VERT ORDER      -  FIRST     CLASS II
 TT0426
 TT0426.The horizontal coordinates were scaled from a map and have
 TT0426.an estimated accuracy of +/- 6 seconds.
 TT0426
 TT0426.The orthometric height was determined by differential leveling and
 TT0426.adjusted by the NATIONAL GEODETIC SURVEY
 TT0426.in June 1991.
 TT0426
 TT0426.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0426.GEOID12B height accuracy estimate available here.
 TT0426
 TT0426.Click photographs - Photos may exist for this station.
 TT0426
 TT0426.The dynamic height is computed by dividing the NAVD 88
 TT0426.geopotential number by the normal gravity value computed on the
 TT0426.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0426.degrees latitude (g = 980.6199 gals.).
 TT0426
 TT0426.The modeled gravity was interpolated from observed gravity values.
 TT0426
 TT0426
 TT0426_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN377088(NAD 83)
 TT0426
 TT0426                          SUPERSEDED SURVEY CONTROL
 TT0426
 TT0426  NGVD 29 (??/??/92)  115.366  (m)          378.50   (f) ADJ UNCH    1 2
 TT0426
 TT0426.Superseded values are not recommended for survey control.
 TT0426
 TT0426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0426.See file dsdata.pdf to determine how the superseded data were derived.
 TT0426
 TT0426_MARKER: DB = BENCH MARK DISK
 TT0426_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0426_SP_SET: BRIDGE FLOOR
 TT0426_STAMPING: A 78 1964
 TT0426_MARK LOGO: CGS
 TT0426_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0426
 TT0426  HISTORY     - Date     Condition        Report By
 TT0426  HISTORY     - 1964     MONUMENTED       CGS
 TT0426
 TT0426                          STATION DESCRIPTION
 TT0426
 TT0426'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0426'23.6 MI NW FROM MOOSE PASS.
 TT0426'8.0 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0426'MOOSE PASS, THENCE 15.6 MILES WEST ALONG STATE HIGHWAY 1, AT A NEW
 TT0426'HIGHWAY BRIDGE OVER THE KENAI RIVER, SET FLUSH IN THE TOP OF THE
 TT0426'BRIDGE FLOOR, 70.0 FEET SOUTHEAST OF NORTHWEST END OF THE BRIDGE, 10.0
 TT0426'FEET NORTHEAST OF CENTERLINE OF BRIDGE, 4.0 FEET SOUTHWEST OF
 TT0426'NORTHEAST EDGE OF BRIDGE, 2.0 FEET SOUTHWEST OF NORTHEAST CURBING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0550 ***********************************************************************
 TT0550  DESIGNATION -  A 79
 TT0550  PID         -  TT0550
 TT0550  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0550  COUNTRY     -  US
 TT0550  USGS QUAD   -  KENAI B-3 NW (2018)
 TT0550
 TT0550                         *CURRENT SURVEY CONTROL
 TT0550  ______________________________________________________________________
 TT0550* NAD 83(1986) POSITION- 60 28 33.     (N) 151 05 01.     (W)   SCALED
 TT0550* NAVD 88 ORTHO HEIGHT -    24.513 (meters)       80.42  (feet) ADJUSTED
 TT0550  ______________________________________________________________________
 TT0550  GEOID HEIGHT    -          5.896 (meters)                     GEOID12B
 TT0550  DYNAMIC HEIGHT  -         24.544 (meters)       80.52  (feet) COMP
 TT0550  MODELED GRAVITY -    981,836.3   (mgal)                       NAVD 88
 TT0550
 TT0550  VERT ORDER      -  FIRST     CLASS II
 TT0550
 TT0550.The horizontal coordinates were scaled from a map and have
 TT0550.an estimated accuracy of +/- 6 seconds.
 TT0550
 TT0550.The orthometric height was determined by differential leveling and
 TT0550.adjusted by the NATIONAL GEODETIC SURVEY
 TT0550.in June 1991.
 TT0550
 TT0550.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0550.GEOID12B height accuracy estimate available here.
 TT0550
 TT0550.Click photographs - Photos may exist for this station.
 TT0550
 TT0550.The dynamic height is computed by dividing the NAVD 88
 TT0550.geopotential number by the normal gravity value computed on the
 TT0550.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0550.degrees latitude (g = 980.6199 gals.).
 TT0550
 TT0550.The modeled gravity was interpolated from observed gravity values.
 TT0550
 TT0550
 TT0550_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH053059(NAD 83)
 TT0550
 TT0550                          SUPERSEDED SURVEY CONTROL
 TT0550
 TT0550  NGVD 29 (??/??/92)   22.708  (m)           74.50   (f) ADJ UNCH    1 2
 TT0550
 TT0550.Superseded values are not recommended for survey control.
 TT0550
 TT0550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0550.See file dsdata.pdf to determine how the superseded data were derived.
 TT0550
 TT0550_MARKER: DB = BENCH MARK DISK
 TT0550_SETTING: 66 = SET IN ROCK OUTCROP
 TT0550_STAMPING: A 79 1964
 TT0550_MARK LOGO: CGS
 TT0550_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0550+STABILITY: POSITION/ELEVATION WELL
 TT0550
 TT0550  HISTORY     - Date     Condition        Report By
 TT0550  HISTORY     - 1964     MONUMENTED       CGS
 TT0550  HISTORY     - 1967     GOOD             CGS
 TT0550  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 TT0550
 TT0550                          STATION DESCRIPTION
 TT0550
 TT0550'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0550'IN SOLDATNA.
 TT0550'AT SOLDATNA, ALONG STATE HIGHWAY 1, SET IN THE TOP OF AN 8 BY 15-FOOT
 TT0550'ROCK OUTCROP AT THE SOUTHWEST END OF THE STEEL TRUSS BRIDGE OVER THE
 TT0550'KENAI RIVER, 156 FEET SOUTH OF SOUTH STEEL CORNER OF THE BRIDGE, 81
 TT0550'FEET SOUTHEAST OF CENTERLINE OF HIGHWAY, 15 FEET NORTHEAST OF
 TT0550'CENTERLINE OF A DRIVEWAY LEADING TO CABINS, 9 FEET WEST OF A TREE
 TT0550'BEARING A WITNESS PLAQUE, ABOUT 5 FEET HIGHER THAN THE HIGHWAY, AND 3
 TT0550'FEET ABOVE THE GROUND.
 TT0550
 TT0550                          STATION RECOVERY (1967)
 TT0550
 TT0550'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0550'RECOVERED IN GOOD CONDITION.
 TT0550
 TT0550                          STATION RECOVERY (1991)
 TT0550
 TT0550'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0550'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2078 ***********************************************************************
 TT2078  DESIGNATION -  A 8
 TT2078  PID         -  TT2078
 TT2078  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2078  COUNTRY     -  US
 TT2078  USGS QUAD   -  MOUNT HAYES A-3 SW (2016)
 TT2078
 TT2078                         *CURRENT SURVEY CONTROL
 TT2078  ______________________________________________________________________
 TT2078* NAD 83(1986) POSITION- 63 06 48.     (N) 145 29 18.     (W)   SCALED
 TT2078* NAVD 88 ORTHO HEIGHT -   983.742 (meters)     3227.49  (feet) ADJUSTED
 TT2078  ______________________________________________________________________
 TT2078  GEOID HEIGHT    -         15.005 (meters)                     GEOID12B
 TT2078  DYNAMIC HEIGHT  -        985.050 (meters)     3231.78  (feet) COMP
 TT2078  MODELED GRAVITY -    981,882.6   (mgal)                       NAVD 88
 TT2078
 TT2078  VERT ORDER      -  FIRST     CLASS II
 TT2078
 TT2078.The horizontal coordinates were scaled from a map and have
 TT2078.an estimated accuracy of +/- 6 seconds.
 TT2078
 TT2078.The orthometric height was determined by differential leveling and
 TT2078.adjusted by the NATIONAL GEODETIC SURVEY
 TT2078.in June 1991.
 TT2078
 TT2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2078.GEOID12B height accuracy estimate available here.
 TT2078
 TT2078.Click photographs - Photos may exist for this station.
 TT2078
 TT2078.The dynamic height is computed by dividing the NAVD 88
 TT2078.geopotential number by the normal gravity value computed on the
 TT2078.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2078.degrees latitude (g = 980.6199 gals.).
 TT2078
 TT2078.The modeled gravity was interpolated from observed gravity values.
 TT2078
 TT2078
 TT2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ762991(NAD 83)
 TT2078
 TT2078                          SUPERSEDED SURVEY CONTROL
 TT2078
 TT2078  NGVD 29 (??/??/92)  982.102  (m)         3222.11   (f) ADJ UNCH    1 2
 TT2078
 TT2078.Superseded values are not recommended for survey control.
 TT2078
 TT2078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2078.See file dsdata.pdf to determine how the superseded data were derived.
 TT2078
 TT2078_MARKER: DB = BENCH MARK DISK
 TT2078_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2078_STAMPING: A 8 1923
 TT2078_MARK LOGO: CGS
 TT2078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2078+STABILITY: SURFACE MOTION
 TT2078
 TT2078  HISTORY     - Date     Condition        Report By
 TT2078  HISTORY     - 1923     MONUMENTED       CGS
 TT2078  HISTORY     - 1964     GOOD             CGS
 TT2078
 TT2078                          STATION DESCRIPTION
 TT2078
 TT2078'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2078'6.1 MI N FROM PAXSON LODGE.
 TT2078'6.1 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT2078'0.3 MILE SOUTH OF MILEPOST 192, NEAR THE SOUTH END OF SUMMIT LAKE, 37
 TT2078'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 1.6 FEET WEST OF A WHITE
 TT2078'WOODEN 4X4 WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.  A DISK SET
 TT2078'IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2714 ***********************************************************************
 TT2714  DESIGNATION -  A 8
 TT2714  PID         -  TT2714
 TT2714  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2714  COUNTRY     -  US
 TT2714  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2714
 TT2714                         *CURRENT SURVEY CONTROL
 TT2714  ______________________________________________________________________
 TT2714* NAD 83(1986) POSITION- 64 39 07.     (N) 147 05 43.     (W)   SCALED
 TT2714* NAVD 88 ORTHO HEIGHT -   167.940 (meters)      550.98  (feet) ADJUSTED
 TT2714  ______________________________________________________________________
 TT2714  GEOID HEIGHT    -          9.749 (meters)                     GEOID12B
 TT2714  DYNAMIC HEIGHT  -        168.212 (meters)      551.88  (feet) COMP
 TT2714  MODELED GRAVITY -    982,201.7   (mgal)                       NAVD 88
 TT2714
 TT2714  VERT ORDER      -  FIRST     CLASS II
 TT2714
 TT2714.The horizontal coordinates were scaled from a map and have
 TT2714.an estimated accuracy of +/- 6 seconds.
 TT2714
 TT2714.The orthometric height was determined by differential leveling and
 TT2714.adjusted by the NATIONAL GEODETIC SURVEY
 TT2714.in June 1991.
 TT2714
 TT2714.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2714.GEOID12B height accuracy estimate available here.
 TT2714
 TT2714.Click photographs - Photos may exist for this station.
 TT2714
 TT2714.The dynamic height is computed by dividing the NAVD 88
 TT2714.geopotential number by the normal gravity value computed on the
 TT2714.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2714.degrees latitude (g = 980.6199 gals.).
 TT2714
 TT2714.The modeled gravity was interpolated from observed gravity values.
 TT2714
 TT2714
 TT2714_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS954696(NAD 83)
 TT2714
 TT2714                          SUPERSEDED SURVEY CONTROL
 TT2714
 TT2714  NGVD 29 (??/??/92)  166.38   (m)          545.9    (f) COMPUTED    1 2
 TT2714
 TT2714.Superseded values are not recommended for survey control.
 TT2714
 TT2714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2714.See file dsdata.pdf to determine how the superseded data were derived.
 TT2714
 TT2714_MARKER: DD = SURVEY DISK
 TT2714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2714_STAMPING: A 8 1944
 TT2714_MARK LOGO: USACE
 TT2714_PROJECTION: PROJECTING 15 CENTIMETERS
 TT2714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2714+STABILITY: SURFACE MOTION
 TT2714
 TT2714  HISTORY     - Date     Condition        Report By
 TT2714  HISTORY     - 1944     MONUMENTED       USACE
 TT2714  HISTORY     - 1944     GOOD             CGS
 TT2714
 TT2714                          STATION DESCRIPTION
 TT2714
 TT2714'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT2714'2.7 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE NORTH GATE TO EIELSON
 TT2714'AIR FORCE BASE, 0.2 MILE NORTH OF MILEPOST 338, 95 FEET WEST OF THE
 TT2714'CENTERLINE OF THE HIGHWAY, 45 FEET SOUTH OF TELEPHONE POLE 2460, AND
 TT2714'ABOUT 2 FEET HIGHER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A
 TT2714'CONCRETE POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0474 ***********************************************************************
 TT0474  DESIGNATION -  A 80
 TT0474  PID         -  TT0474
 TT0474  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0474  COUNTRY     -  US
 TT0474  USGS QUAD   -  KENAI C-2 SE (2017)
 TT0474
 TT0474                         *CURRENT SURVEY CONTROL
 TT0474  ______________________________________________________________________
 TT0474* NAD 83(1986) POSITION- 60 31 24.     (N) 150 32 14.     (W)   SCALED
 TT0474* NAVD 88 ORTHO HEIGHT -   113.500 (meters)      372.37  (feet) ADJUSTED
 TT0474  ______________________________________________________________________
 TT0474  GEOID HEIGHT    -          7.740 (meters)                     GEOID12B
 TT0474  DYNAMIC HEIGHT  -        113.647 (meters)      372.86  (feet) COMP
 TT0474  MODELED GRAVITY -    981,886.5   (mgal)                       NAVD 88
 TT0474
 TT0474  VERT ORDER      -  FIRST     CLASS II
 TT0474
 TT0474.The horizontal coordinates were scaled from a map and have
 TT0474.an estimated accuracy of +/- 6 seconds.
 TT0474
 TT0474.The orthometric height was determined by differential leveling and
 TT0474.adjusted by the NATIONAL GEODETIC SURVEY
 TT0474.in June 1991.
 TT0474
 TT0474.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0474.GEOID12B height accuracy estimate available here.
 TT0474
 TT0474.Click photographs - Photos may exist for this station.
 TT0474
 TT0474.The dynamic height is computed by dividing the NAVD 88
 TT0474.geopotential number by the normal gravity value computed on the
 TT0474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0474.degrees latitude (g = 980.6199 gals.).
 TT0474
 TT0474.The modeled gravity was interpolated from observed gravity values.
 TT0474
 TT0474
 TT0474_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH351122(NAD 83)
 TT0474
 TT0474                          SUPERSEDED SURVEY CONTROL
 TT0474
 TT0474  NGVD 29 (??/??/92)  111.680  (m)          366.40   (f) ADJ UNCH    1 2
 TT0474
 TT0474.Superseded values are not recommended for survey control.
 TT0474
 TT0474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0474.See file dsdata.pdf to determine how the superseded data were derived.
 TT0474
 TT0474_MARKER: DB = BENCH MARK DISK
 TT0474_SETTING: 80 = SET IN A BOULDER
 TT0474_STAMPING: A 80 1964
 TT0474_MARK LOGO: CGS
 TT0474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0474+STABILITY: SURFACE MOTION
 TT0474
 TT0474  HISTORY     - Date     Condition        Report By
 TT0474  HISTORY     - 1964     MONUMENTED       CGS
 TT0474
 TT0474                          STATION DESCRIPTION
 TT0474
 TT0474'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0474'9.4 MI E FROM STERLING.
 TT0474'9.4 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0474'STERLING, ON THE INSIDE OF A CURVE IN HIGHWAY, AT THE EAST END OF A
 TT0474'CUT, SET IN THE TOP OF A 5 BY 8-FOOT BOULDER, 36 FEET NORTH OF
 TT0474'CENTERLINE OF HIGHWAY, 2.0 FEET NORTHWEST OF A STEEL WITNESS POST, 5
 TT0474'1/2 FEET HIGHER THAN THE HIGHWAY, AND 2.4 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0522 ***********************************************************************
 TT0522  DESIGNATION -  A 81
 TT0522  PID         -  TT0522
 TT0522  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0522  COUNTRY     -  US
 TT0522  USGS QUAD   -  KENAI C-4 SE (2018)
 TT0522
 TT0522                         *CURRENT SURVEY CONTROL
 TT0522  ______________________________________________________________________
 TT0522* NAD 83(1986) POSITION- 60 34 08.     (N) 151 10 22.     (W)   SCALED
 TT0522* NAVD 88 ORTHO HEIGHT -    28.438 (meters)       93.30  (feet) ADJUSTED
 TT0522  ______________________________________________________________________
 TT0522  GEOID HEIGHT    -          5.121 (meters)                     GEOID12B
 TT0522  DYNAMIC HEIGHT  -         28.473 (meters)       93.42  (feet) COMP
 TT0522  MODELED GRAVITY -    981,827.5   (mgal)                       NAVD 88
 TT0522
 TT0522  VERT ORDER      -  FIRST     CLASS II
 TT0522
 TT0522.The horizontal coordinates were scaled from a map and have
 TT0522.an estimated accuracy of +/- 6 seconds.
 TT0522
 TT0522.The orthometric height was determined by differential leveling and
 TT0522.adjusted by the NATIONAL GEODETIC SURVEY
 TT0522.in June 1991.
 TT0522
 TT0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0522.GEOID12B height accuracy estimate available here.
 TT0522
 TT0522.Click photographs - Photos may exist for this station.
 TT0522
 TT0522.The dynamic height is computed by dividing the NAVD 88
 TT0522.geopotential number by the normal gravity value computed on the
 TT0522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0522.degrees latitude (g = 980.6199 gals.).
 TT0522
 TT0522.The modeled gravity was interpolated from observed gravity values.
 TT0522
 TT0522
 TT0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH001161(NAD 83)
 TT0522
 TT0522                          SUPERSEDED SURVEY CONTROL
 TT0522
 TT0522  NGVD 29 (??/??/92)   26.632  (m)           87.38   (f) ADJ UNCH    1 2
 TT0522
 TT0522.Superseded values are not recommended for survey control.
 TT0522
 TT0522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0522.See file dsdata.pdf to determine how the superseded data were derived.
 TT0522
 TT0522_MARKER: DB = BENCH MARK DISK
 TT0522_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0522_STAMPING: A 81 1964
 TT0522_MARK LOGO: CGS
 TT0522_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0522_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0522
 TT0522  HISTORY     - Date     Condition        Report By
 TT0522  HISTORY     - 1964     MONUMENTED       CGS
 TT0522  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 TT0522
 TT0522                          STATION DESCRIPTION
 TT0522
 TT0522'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0522'3.3 MI NE FROM KENAI.
 TT0522'3.3 MILES NORTHEAST ALONG A PAVED ROAD FROM THE SCHOOL AT KENAI, AT
 TT0522'THE INTERSECTION OF SWIRES DRIVE, 43 FEET SOUTH OF CENTERLINE OF PAVED
 TT0522'ROAD, 12 FEET WEST OF CENTERLINE OF GRAVELED ROAD, 1 FOOT NORTHEAST OF
 TT0522'POWER LINE POLE F 5341, ABOUT 1 FOOT LOWER THAN THE ROAD, A DISK
 TT0522'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 34 FEET
 TT0522'AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 0.8 FOOT.
 TT0522
 TT0522                          STATION RECOVERY (1990)
 TT0522
 TT0522'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0522'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0566 ***********************************************************************
 TT0566  DESIGNATION -  A 82
 TT0566  PID         -  TT0566
 TT0566  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0566  COUNTRY     -  US
 TT0566  USGS QUAD   -  KENAI B-4 SE (2014)
 TT0566
 TT0566                         *CURRENT SURVEY CONTROL
 TT0566  ______________________________________________________________________
 TT0566* NAD 83(1986) POSITION- 60 17 36.     (N) 151 16 42.     (W)   SCALED
 TT0566* NAVD 88 ORTHO HEIGHT -    45.822 (meters)      150.33  (feet) ADJUSTED
 TT0566  ______________________________________________________________________
 TT0566  GEOID HEIGHT    -          6.600 (meters)                     GEOID12B
 TT0566  DYNAMIC HEIGHT  -         45.879 (meters)      150.52  (feet) COMP
 TT0566  MODELED GRAVITY -    981,835.1   (mgal)                       NAVD 88
 TT0566
 TT0566  VERT ORDER      -  FIRST     CLASS II
 TT0566
 TT0566.The horizontal coordinates were scaled from a map and have
 TT0566.an estimated accuracy of +/- 6 seconds.
 TT0566
 TT0566.The orthometric height was determined by differential leveling and
 TT0566.adjusted by the NATIONAL GEODETIC SURVEY
 TT0566.in June 1991.
 TT0566
 TT0566.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0566.GEOID12B height accuracy estimate available here.
 TT0566
 TT0566.Click photographs - Photos may exist for this station.
 TT0566
 TT0566.The dynamic height is computed by dividing the NAVD 88
 TT0566.geopotential number by the normal gravity value computed on the
 TT0566.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0566.degrees latitude (g = 980.6199 gals.).
 TT0566
 TT0566.The modeled gravity was interpolated from observed gravity values.
 TT0566
 TT0566
 TT0566_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG951853(NAD 83)
 TT0566
 TT0566                          SUPERSEDED SURVEY CONTROL
 TT0566
 TT0566  NGVD 29 (??/??/92)   44.031  (m)          144.46   (f) ADJ UNCH    1 2
 TT0566
 TT0566.Superseded values are not recommended for survey control.
 TT0566
 TT0566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0566.See file dsdata.pdf to determine how the superseded data were derived.
 TT0566
 TT0566_MARKER: DB = BENCH MARK DISK
 TT0566_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0566_STAMPING: A 82 1964
 TT0566_MARK LOGO: CGS
 TT0566_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0566
 TT0566  HISTORY     - Date     Condition        Report By
 TT0566  HISTORY     - 1964     MONUMENTED       CGS
 TT0566  HISTORY     - 1991     GOOD             USPSQD
 TT0566
 TT0566                          STATION DESCRIPTION
 TT0566
 TT0566'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0566'16.0 MI SW FROM SOLDATNA.
 TT0566'16.0 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0566'KENAI RIVER AT SOLDATNA, AT A POINT WHERE THE POWER LINE CROSSES THE
 TT0566'HIGHWAY, 41 FEET SOUTHEAST OF CENTERLINE OF HIGHWAY, 1 1/2 FEET
 TT0566'SOUTHWEST OF A POWER LINE POLE BEARING A WITNESS PLAQUE, ABOUT LEVEL
 TT0566'WITH THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD
 TT0566'DRIVEN TO A DEPTH OF 13 FEET AND ENCASED IN A 4-INCH CAST IRON PIPE
 TT0566'WHICH PROJECTS 0.7 FOOT.
 TT0566
 TT0566                          STATION RECOVERY (1991)
 TT0566
 TT0566'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0566'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0832 ***********************************************************************
 TT0832  DESIGNATION -  A 83
 TT0832  PID         -  TT0832
 TT0832  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0832  COUNTRY     -  US
 TT0832  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT0832
 TT0832                         *CURRENT SURVEY CONTROL
 TT0832  ______________________________________________________________________
 TT0832* NAD 83(1986) POSITION- 61 15 01.     (N) 149 46 54.     (W)   SCALED
 TT0832* NAVD 88 ORTHO HEIGHT -    64.663 (meters)      212.15  (feet) ADJUSTED
 TT0832  ______________________________________________________________________
 TT0832  GEOID HEIGHT    -          7.137 (meters)                     GEOID12B
 TT0832  DYNAMIC HEIGHT  -         64.749 (meters)      212.43  (feet) COMP
 TT0832  MODELED GRAVITY -    981,925.3   (mgal)                       NAVD 88
 TT0832
 TT0832  VERT ORDER      -  FIRST     CLASS I
 TT0832
 TT0832.The horizontal coordinates were scaled from a map and have
 TT0832.an estimated accuracy of +/- 6 seconds.
 TT0832
 TT0832.The orthometric height was determined by differential leveling and
 TT0832.adjusted by the NATIONAL GEODETIC SURVEY
 TT0832.in June 1991.
 TT0832
 TT0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0832.GEOID12B height accuracy estimate available here.
 TT0832
 TT0832.Click photographs - Photos may exist for this station.
 TT0832
 TT0832.The dynamic height is computed by dividing the NAVD 88
 TT0832.geopotential number by the normal gravity value computed on the
 TT0832.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0832.degrees latitude (g = 980.6199 gals.).
 TT0832
 TT0832.The modeled gravity was interpolated from observed gravity values.
 TT0832
 TT0832
 TT0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN507938(NAD 83)
 TT0832
 TT0832                          SUPERSEDED SURVEY CONTROL
 TT0832
 TT0832  NGVD 29 (??/??/92)   62.904  (m)          206.38   (f) ADJ UNCH    1 1
 TT0832
 TT0832.Superseded values are not recommended for survey control.
 TT0832
 TT0832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0832.See file dsdata.pdf to determine how the superseded data were derived.
 TT0832
 TT0832_MARKER: DB = BENCH MARK DISK
 TT0832_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0832_STAMPING: A 83 1964
 TT0832_MARK LOGO: CGS
 TT0832_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0832_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0832_ROD/PIPE-DEPTH: 6.4 meters
 TT0832
 TT0832  HISTORY     - Date     Condition        Report By
 TT0832  HISTORY     - 1964     MONUMENTED       CGS
 TT0832  HISTORY     - 1975     GOOD             NGS
 TT0832
 TT0832                          STATION DESCRIPTION
 TT0832
 TT0832'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0832'IN WHITNEY SIDING.
 TT0832'AT WHITNEY SIDING, 0.1 MILE NORTH OF ALASKA RAILROAD MILEPOST 119, 119
 TT0832'1/2 FEET EAST OF THE CENTER LINE OF HUBBELL ROAD, 74.7 FEET SOUTH OF
 TT0832'THE SOUTHEAST CORNER OF A SECTIONHOUSE, 38.0 FEET WEST OF THE WEST
 TT0832'RAIL OF THE MAIN TRACK OF THE RAILROAD, 12.0 FEET WEST OF A 6-BY
 TT0832'6-INCH WOODEN POST SUPPORTING A WHITNEY SIDING SIGN, 1 1/2 FEET NORTH
 TT0832'OF A TELEPHONE POLE, 2.4 FEET SOUTH OF A METAL WITNESS POST, ABOUT
 TT0832'LEVEL WITH THE ROAD AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT0832'DRIVEN TO A DEPTH OF 21 FEET.  THE DISK PROJECTS 0.2 FOOT ABOVE THE
 TT0832'GROUND AND IS PROTECTED BY A 4-INCH ORANGEBURG PIPE PROJECTING 0.4
 TT0832'FOOT ABOVE THE GROUND.  SEC 3, T13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0428 ***********************************************************************
 TT0428  DESIGNATION -  A 84
 TT0428  PID         -  TT0428
 TT0428  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0428  COUNTRY     -  US
 TT0428  USGS QUAD   -  SEWARD C-7 NW (2018)
 TT0428
 TT0428                         *CURRENT SURVEY CONTROL
 TT0428  ______________________________________________________________________
 TT0428* NAD 83(1986) POSITION- 60 39 11.     (N) 149 29 21.     (W)   SCALED
 TT0428* NAVD 88 ORTHO HEIGHT -   381.000 (meters)     1250.00  (feet) ADJUSTED
 TT0428  ______________________________________________________________________
 TT0428  GEOID HEIGHT    -         11.077 (meters)                     GEOID12B
 TT0428  DYNAMIC HEIGHT  -        381.481 (meters)     1251.58  (feet) COMP
 TT0428  MODELED GRAVITY -    981,841.7   (mgal)                       NAVD 88
 TT0428
 TT0428  VERT ORDER      -  FIRST     CLASS II
 TT0428
 TT0428.The horizontal coordinates were scaled from a map and have
 TT0428.an estimated accuracy of +/- 6 seconds.
 TT0428
 TT0428.The orthometric height was determined by differential leveling and
 TT0428.adjusted by the NATIONAL GEODETIC SURVEY
 TT0428.in June 1991.
 TT0428
 TT0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0428.GEOID12B height accuracy estimate available here.
 TT0428
 TT0428.Click photographs - Photos may exist for this station.
 TT0428
 TT0428.The dynamic height is computed by dividing the NAVD 88
 TT0428.geopotential number by the normal gravity value computed on the
 TT0428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0428.degrees latitude (g = 980.6199 gals.).
 TT0428
 TT0428.The modeled gravity was interpolated from observed gravity values.
 TT0428
 TT0428
 TT0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN639267(NAD 83)
 TT0428
 TT0428                          SUPERSEDED SURVEY CONTROL
 TT0428
 TT0428  NGVD 29 (??/??/92)  379.139  (m)         1243.89   (f) ADJ UNCH    1 2
 TT0428
 TT0428.Superseded values are not recommended for survey control.
 TT0428
 TT0428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0428.See file dsdata.pdf to determine how the superseded data were derived.
 TT0428
 TT0428_MARKER: DB = BENCH MARK DISK
 TT0428_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0428_STAMPING: A 84 1964
 TT0428_MARK LOGO: CGS
 TT0428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0428
 TT0428  HISTORY     - Date     Condition        Report By
 TT0428  HISTORY     - 1964     MONUMENTED       CGS
 TT0428
 TT0428                          STATION DESCRIPTION
 TT0428
 TT0428'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0428'17.7 MI N FROM MOOSE PASS.
 TT0428'8.0 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0428'MOOSE PASS, THENCE 9.7 MILES NORTH ALONG STATE HIGHWAY 1, 1.0 MILE
 TT0428'NORTH OF SUMMIT LODGE, 0.4 MILE SOUTH OF MILEPOST 47, ON THE CREST OF
 TT0428'A SLIGHT GRAVELED KNOLL (USED AS A PARKING AREA), 135.0 FEET EAST OF
 TT0428'CENTERLINE OF THE HIGHWAY, 1.2 FEET EAST OF A METAL WITNESS POST,
 TT0428'ABOUT 8 FEET HIGHER THAN THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A
 TT0428'COPPER COATED ROD DRIVEN TO A DEPTH OF 18 FEET AND ENCASED IN A 4-INCH
 TT0428'ORNAGEBURG PIPE WHICH PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7556 ***********************************************************************
 UW7556  DESIGNATION -  A 84
 UW7556  PID         -  UW7556
 UW7556  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7556  COUNTRY     -  US
 UW7556  USGS QUAD   -  SEWARD C-7 NW (2018)
 UW7556
 UW7556                         *CURRENT SURVEY CONTROL
 UW7556  ______________________________________________________________________
 UW7556* NAD 83(1986) POSITION- 60 39 14.20894(N) 149 29 16.40454(W)   ADJUSTED
 UW7556* NAVD 88 ORTHO HEIGHT -   381.00  (+/-2cm)     1250.0   (feet) VERTCON3
 UW7556  ______________________________________________________________________
 UW7556  GEOID HEIGHT    -         11.073 (meters)                     GEOID12B
 UW7556  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC12B
 UW7556  HORZ ORDER      -  SECOND
 UW7556  VERT ORDER      -  THIRD ? (See Below)
 UW7556
 UW7556.The horizontal coordinates were established by classical geodetic methods
 UW7556.and adjusted by the National Geodetic Survey in July 1986.
 UW7556
 UW7556.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7556.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7556
 UW7556.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7556.GEOID12B height accuracy estimate available here.
 UW7556
 UW7556.The vertical order pertains to the NGVD 29 superseded value.
 UW7556
 UW7556.Click photographs - Photos may exist for this station.
 UW7556
 UW7556.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7556
 UW7556. The following values were computed from the NAD 83(1986) position.
 UW7556
 UW7556;                    North         East     Units Scale Factor Converg.
 UW7556;SPC AK 4     -   741,053.133   528,006.904   MT  0.99990961   +0 26 47.0
 UW7556;UTM  06      - 6,726,817.749   364,001.239   MT  0.99982664   -2 10 08.3
 UW7556
 UW7556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7556!SPC AK 4     -   0.99993864  x   0.99990961  =   0.99984825
 UW7556!UTM  06      -   0.99993864  x   0.99982664  =   0.99976529
 UW7556
 UW7556_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6400126817(NAD 83)
 UW7556
 UW7556                          SUPERSEDED SURVEY CONTROL
 UW7556
 UW7556  NAD 27      -  60 39 16.21238(N)    149 29 08.59354(W) AD(       ) 2
 UW7556  NGVD 29             379.14   (m)         1243.9    (f) LEVELING    3  
 UW7556
 UW7556.Superseded values are not recommended for survey control.
 UW7556
 UW7556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7556.See file dsdata.pdf to determine how the superseded data were derived.
 UW7556
 UW7556_MARKER: DB = BENCH MARK DISK
 UW7556_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW7556+WITH SETTING: INFORMATION.
 UW7556_STAMPING: A 84 1964
 UW7556_MARK LOGO: CGS
 UW7556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7556
 UW7556  HISTORY     - Date     Condition        Report By
 UW7556  HISTORY     - 1964     MONUMENTED       CGS
 UW7556
 UW7556                          STATION DESCRIPTION
 UW7556
 UW7556'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 UW7556'SEE STATION DAHL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0307 ***********************************************************************
 TT0307  DESIGNATION -  A 85
 TT0307  PID         -  TT0307
 TT0307  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0307  COUNTRY     -  US
 TT0307  USGS QUAD   -  SEWARD D-6 SW (2018)
 TT0307
 TT0307                         *CURRENT SURVEY CONTROL
 TT0307  ______________________________________________________________________
 TT0307* NAD 83(1986) POSITION- 60 46 58.     (N) 149 13 00.     (W)   SCALED
 TT0307* NAVD 88 ORTHO HEIGHT -   281.963 (meters)      925.07  (feet) ADJUSTED
 TT0307  ______________________________________________________________________
 TT0307  GEOID HEIGHT    -         10.680 (meters)                     GEOID12B
 TT0307  DYNAMIC HEIGHT  -        282.334 (meters)      926.29  (feet) COMP
 TT0307  MODELED GRAVITY -    981,901.3   (mgal)                       NAVD 88
 TT0307
 TT0307  VERT ORDER      -  FIRST     CLASS II
 TT0307
 TT0307.The horizontal coordinates were scaled from a map and have
 TT0307.an estimated accuracy of +/- 6 seconds.
 TT0307
 TT0307.The orthometric height was determined by differential leveling and
 TT0307.adjusted by the NATIONAL GEODETIC SURVEY
 TT0307.in June 1991.
 TT0307
 TT0307.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0307.GEOID12B height accuracy estimate available here.
 TT0307
 TT0307.Click photographs - Photos may exist for this station.
 TT0307
 TT0307.The dynamic height is computed by dividing the NAVD 88
 TT0307.geopotential number by the normal gravity value computed on the
 TT0307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0307.degrees latitude (g = 980.6199 gals.).
 TT0307
 TT0307.The modeled gravity was interpolated from observed gravity values.
 TT0307
 TT0307
 TT0307_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN793406(NAD 83)
 TT0307
 TT0307                          SUPERSEDED SURVEY CONTROL
 TT0307
 TT0307  NGVD 29 (??/??/92)  280.125  (m)          919.04   (f) ADJ UNCH    1 2
 TT0307
 TT0307.Superseded values are not recommended for survey control.
 TT0307
 TT0307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0307.See file dsdata.pdf to determine how the superseded data were derived.
 TT0307
 TT0307_MARKER: DB = BENCH MARK DISK
 TT0307_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0307_SP_SET: BRIDGE SEAT
 TT0307_STAMPING: A 85 1964
 TT0307_MARK LOGO: CGS
 TT0307_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0307
 TT0307  HISTORY     - Date     Condition        Report By
 TT0307  HISTORY     - 1964     MONUMENTED       CGS
 TT0307
 TT0307                          STATION DESCRIPTION
 TT0307
 TT0307'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0307'12.8 MI SW FROM PORTAGE.
 TT0307'1.6 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0307'AT PORTAGE, THENCE 11.2 MILES SOUTHWEST ALONG STATE HIGHWAY 1, 0.3
 TT0307'MILE SOUTH OF MILEPOST 68, AT THE SOUTH END OF THE CONCRETE HIGHWAY
 TT0307'BRIDGE OVER LYONS CREEK, 16.0 FEET WEST OF CENTERLINE OF THE HIGHWAY,
 TT0307'ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF THE WEST
 TT0307'END OF THE SOUTH CONCRETE BRIDGE SEAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0207 ***********************************************************************
 TT0207  DESIGNATION -  A 86
 TT0207  PID         -  TT0207
 TT0207  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0207  COUNTRY     -  US
 TT0207  USGS QUAD   -  SELDOVIA C-5 NE (2018)
 TT0207
 TT0207                         *CURRENT SURVEY CONTROL
 TT0207  ______________________________________________________________________
 TT0207* NAD 83(1986) POSITION- 59 39 51.     (N) 151 39 43.     (W)   SCALED
 TT0207* NAVD 88 ORTHO HEIGHT -   201.496 (meters)      661.07  (feet) ADJUSTED
 TT0207  ______________________________________________________________________
 TT0207  GEOID HEIGHT    -          9.225 (meters)                     GEOID12B
 TT0207  DYNAMIC HEIGHT  -        201.747 (meters)      661.90  (feet) COMP
 TT0207  MODELED GRAVITY -    981,829.6   (mgal)                       NAVD 88
 TT0207
 TT0207  VERT ORDER      -  FIRST     CLASS II
 TT0207
 TT0207.The horizontal coordinates were scaled from a map and have
 TT0207.an estimated accuracy of +/- 6 seconds.
 TT0207
 TT0207.The orthometric height was determined by differential leveling and
 TT0207.adjusted by the NATIONAL GEODETIC SURVEY
 TT0207.in June 1991.
 TT0207
 TT0207.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0207.GEOID12B height accuracy estimate available here.
 TT0207
 TT0207.Click photographs - Photos may exist for this station.
 TT0207
 TT0207.The dynamic height is computed by dividing the NAVD 88
 TT0207.geopotential number by the normal gravity value computed on the
 TT0207.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0207.degrees latitude (g = 980.6199 gals.).
 TT0207
 TT0207.The modeled gravity was interpolated from observed gravity values.
 TT0207
 TT0207
 TT0207_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG753147(NAD 83)
 TT0207
 TT0207                          SUPERSEDED SURVEY CONTROL
 TT0207
 TT0207  NGVD 29 (??/??/92)  199.765  (m)          655.40   (f) ADJ UNCH    1 2
 TT0207
 TT0207.Superseded values are not recommended for survey control.
 TT0207
 TT0207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0207.See file dsdata.pdf to determine how the superseded data were derived.
 TT0207
 TT0207_MARKER: DB = BENCH MARK DISK
 TT0207_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0207_STAMPING: A 86 1964
 TT0207_MARK LOGO: CGS
 TT0207_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0207_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0207
 TT0207  HISTORY     - Date     Condition        Report By
 TT0207  HISTORY     - 1964     MONUMENTED       CGS
 TT0207  HISTORY     - 1967     GOOD             CGS
 TT0207
 TT0207                          STATION DESCRIPTION
 TT0207
 TT0207'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0207'4.8 MI NW FROM HOMER.
 TT0207'4.8 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 TT0207'HOMER, 0.3 MILE NORTHWEST OF CREST OF A HILL, 50 FEET NORTHEAST OF
 TT0207'CENTERLINE OF THE HIGHWAY, 86 FEET EAST OF THE CENTER OF THE JUNCTION
 TT0207'OF A DIRT ROAD, 9 1/2 FEET NORTHEAST OF A POWER POLE BRACED BY GUY
 TT0207'WIRE, 1.0 FOOT NORTHEAST OF A METAL WITNESS POST, ABOUT 5 FEET LOWER
 TT0207'THAN THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD
 TT0207'DRIVEN TO A DEPTH OF 24 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE
 TT0207'WHICH PROJECTS 0.4 FOOT.
 TT0207
 TT0207                          STATION RECOVERY (1967)
 TT0207
 TT0207'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0207'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0660 ***********************************************************************
 TT0660  DESIGNATION -  A 87
 TT0660  PID         -  TT0660
 TT0660  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0660  COUNTRY     -  US
 TT0660  USGS QUAD   -  ANCHORAGE B-6 NW (2016)
 TT0660
 TT0660                         *CURRENT SURVEY CONTROL
 TT0660  ______________________________________________________________________
 TT0660* NAD 83(1986) POSITION- 61 29 28.     (N) 149 14 27.     (W)   SCALED
 TT0660* NAVD 88 ORTHO HEIGHT -    10.706 (meters)       35.12  (feet) ADJUSTED
 TT0660  ______________________________________________________________________
 TT0660  GEOID HEIGHT    -          9.723 (meters)                     GEOID12B
 TT0660  DYNAMIC HEIGHT  -         10.720 (meters)       35.17  (feet) COMP
 TT0660  MODELED GRAVITY -    981,949.5   (mgal)                       NAVD 88
 TT0660
 TT0660  VERT ORDER      -  FIRST     CLASS I
 TT0660
 TT0660.The horizontal coordinates were scaled from a map and have
 TT0660.an estimated accuracy of +/- 6 seconds.
 TT0660
 TT0660.The orthometric height was determined by differential leveling and
 TT0660.adjusted by the NATIONAL GEODETIC SURVEY
 TT0660.in June 1991.
 TT0660
 TT0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0660.GEOID12B height accuracy estimate available here.
 TT0660
 TT0660.Click photographs - Photos may exist for this station.
 TT0660
 TT0660.The dynamic height is computed by dividing the NAVD 88
 TT0660.geopotential number by the normal gravity value computed on the
 TT0660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0660.degrees latitude (g = 980.6199 gals.).
 TT0660
 TT0660.The modeled gravity was interpolated from observed gravity values.
 TT0660
 TT0660
 TT0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP806195(NAD 83)
 TT0660
 TT0660                          SUPERSEDED SURVEY CONTROL
 TT0660
 TT0660  NGVD 29 (??/??/92)    8.917  (m)           29.26   (f) ADJ UNCH    1 1
 TT0660
 TT0660.Superseded values are not recommended for survey control.
 TT0660
 TT0660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0660.See file dsdata.pdf to determine how the superseded data were derived.
 TT0660
 TT0660_MARKER: DB = BENCH MARK DISK
 TT0660_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0660_SP_SET: BRIDGE SEAT
 TT0660_STAMPING: A 87 1964
 TT0660_MARK LOGO: CGS
 TT0660_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0660
 TT0660  HISTORY     - Date     Condition        Report By
 TT0660  HISTORY     - 1964     MONUMENTED       CGS
 TT0660  HISTORY     - 1975     GOOD             NGS
 TT0660  HISTORY     - 20101003 MARK NOT FOUND   GEOCAC
 TT0660
 TT0660                          STATION DESCRIPTION
 TT0660
 TT0660'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0660'9.8 MI S FROM PALMER.
 TT0660'9.8 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT PALMER,
 TT0660'0.2 MILE NORTH OF MILEPOST 147, 4.2 FEET EAST OF THE EAST RAIL IN THE
 TT0660'TOP OF THE EAST END OF THE SOUTH CONCRETE BRIDGE SEAT OF STEEL GIRDER
 TT0660'RAILROAD BRIDGE 147.1, AND ABOUT 3 1/2 FEET LOWER THAN THE TRACK. SEC
 TT0660'10, T 16N, R 1E.  NOTE-- THE RAILROAD BRIDGE IS ACROSS A BRANCH OF
 TT0660'KNIK RIVER WHICH FLOWS INTO KNIK ARM.
 TT0660
 TT0660                          STATION RECOVERY (2010)
 TT0660
 TT0660'RECOVERY NOTE BY GEOCACHING 2010 (MTT)
 TT0660'GRAVEL EMBANKMENT HAS REPLACED STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0858 ***********************************************************************
 TT0858  DESIGNATION -  A 88
 TT0858  PID         -  TT0858
 TT0858  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0858  COUNTRY     -  US
 TT0858  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 TT0858
 TT0858                         *CURRENT SURVEY CONTROL
 TT0858  ______________________________________________________________________
 TT0858* NAD 83(1986) POSITION- 61 21 47.     (N) 149 34 17.     (W)   SCALED
 TT0858* NAVD 88 ORTHO HEIGHT -    51.19  (+/-2cm)      167.9   (feet) VERTCON3
 TT0858  ______________________________________________________________________
 TT0858  GEOID HEIGHT    -          8.142 (meters)                     GEOID12B
 TT0858  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0858
 TT0858.The horizontal coordinates were scaled from a map and have
 TT0858.an estimated accuracy of +/- 6 seconds.
 TT0858
 TT0858.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0858.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0858
 TT0858.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0858.GEOID12B height accuracy estimate available here.
 TT0858
 TT0858.The vertical order pertains to the NGVD 29 superseded value.
 TT0858
 TT0858.Click photographs - Photos may exist for this station.
 TT0858
 TT0858
 TT0858_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP625059(NAD 83)
 TT0858
 TT0858                          SUPERSEDED SURVEY CONTROL
 TT0858
 TT0858  NGVD 29 (??/??/92)   49.418  (m)          162.13   (f) ADJ UNCH    1 2
 TT0858
 TT0858.Superseded values are not recommended for survey control.
 TT0858
 TT0858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0858.See file dsdata.pdf to determine how the superseded data were derived.
 TT0858
 TT0858_MARKER: DB = BENCH MARK DISK
 TT0858_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0858_STAMPING: A 88 1964
 TT0858_MARK LOGO: CGS
 TT0858_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0858_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0858_ROD/PIPE-DEPTH: 5.5 meters
 TT0858
 TT0858  HISTORY     - Date     Condition        Report By
 TT0858  HISTORY     - 1964     MONUMENTED       CGS
 TT0858  HISTORY     - 20120707 MARK NOT FOUND   GEOCAC
 TT0858
 TT0858                          STATION DESCRIPTION
 TT0858
 TT0858'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0858'3.5 MI NW FROM EAGLE RIVER.
 TT0858'1.3 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 TT0858'EAGLE RIVER, THENCE 2.2 MILES NORTHWEST ALONG A GRAVELED ROAD, 0.4
 TT0858'MILE NORTHEAST OF A STREAM CROSSING AT THE NORTH END OF A 0.2 MILE
 TT0858'LONG GRAVEL PIT, 0.45 MILE EAST OF MILEPOST 131 (RAILROAD), 0.35 MILE
 TT0858'EAST OF THE Y JUNCTION OF A SPUR TRACK, 15 FEET SOUTH OF SOUTH RAIL OF
 TT0858'THE ALASKA RAILROAD, EAST OF A STEEL WITNESS POST, ABOUT 1 FOOT LOWER
 TT0858'THAN THE RAILS, AND IS A DISK CLAMPED TO THE TOP OF A COPPER COATED
 TT0858'ROD DRIVEN TO A DEPTH OF 18 FEET AND ENCASED IN A 4-INCH ORANGEBURG
 TT0858'PIPE PROJECTING 0.3 FOOT.
 TT0858
 TT0858                          STATION RECOVERY (2012)
 TT0858
 TT0858'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 TT0858'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1593 ***********************************************************************
 TT1593  DESIGNATION -  A 89
 TT1593  PID         -  TT1593
 TT1593  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1593  COUNTRY     -  US
 TT1593  USGS QUAD   -  VALDEZ D-3 SW (2019)
 TT1593
 TT1593                         *CURRENT SURVEY CONTROL
 TT1593  ______________________________________________________________________
 TT1593* NAD 83(1986) POSITION- 61 47 08.     (N) 145 03 09.     (W)   SCALED
 TT1593* NAVD 88 ORTHO HEIGHT -   420.045 (meters)     1378.10  (feet) ADJUSTED
 TT1593  ______________________________________________________________________
 TT1593  GEOID HEIGHT    -         15.186 (meters)                     GEOID12B
 TT1593  DYNAMIC HEIGHT  -        420.605 (meters)     1379.93  (feet) COMP
 TT1593  MODELED GRAVITY -    981,908.8   (mgal)                       NAVD 88
 TT1593
 TT1593  VERT ORDER      -  FIRST     CLASS II
 TT1593
 TT1593.The horizontal coordinates were scaled from a map and have
 TT1593.an estimated accuracy of +/- 6 seconds.
 TT1593
 TT1593.The orthometric height was determined by differential leveling and
 TT1593.adjusted by the NATIONAL GEODETIC SURVEY
 TT1593.in June 1991.
 TT1593
 TT1593.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1593.GEOID12B height accuracy estimate available here.
 TT1593
 TT1593.Click photographs - Photos may exist for this station.
 TT1593
 TT1593.The dynamic height is computed by dividing the NAVD 88
 TT1593.geopotential number by the normal gravity value computed on the
 TT1593.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1593.degrees latitude (g = 980.6199 gals.).
 TT1593
 TT1593.The modeled gravity was interpolated from observed gravity values.
 TT1593
 TT1593
 TT1593_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP027518(NAD 83)
 TT1593
 TT1593                          SUPERSEDED SURVEY CONTROL
 TT1593
 TT1593  NGVD 29 (??/??/92)  418.038  (m)         1371.51   (f) ADJ UNCH    1 2
 TT1593
 TT1593.Superseded values are not recommended for survey control.
 TT1593
 TT1593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1593.See file dsdata.pdf to determine how the superseded data were derived.
 TT1593
 TT1593_MARKER: DB = BENCH MARK DISK
 TT1593_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1593_STAMPING: A 89 1964
 TT1593_MARK LOGO: CGS
 TT1593_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1593_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1593_ROD/PIPE-DEPTH: 4.6 meters
 TT1593
 TT1593  HISTORY     - Date     Condition        Report By
 TT1593  HISTORY     - 1964     MONUMENTED       CGS
 TT1593  HISTORY     - 1971     GOOD             NGS
 TT1593  HISTORY     - 19960821 GOOD             USPSQD
 TT1593
 TT1593                          STATION DESCRIPTION
 TT1593
 TT1593'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1593'5.0 MI NW FROM KENNY LAKE.
 TT1593'5.0 MILES NORTHWEST ALONG THE OLD EDGERTON CUTOFF HIGHWAY FROM THE
 TT1593'SCHOOL AT KENNY LAKE, 19 FEET SOUTHWEST OF THE CENTERLINE OF THE
 TT1593'HIGHWAY, 8 FEET NORTHEAST OF A TRIANGULAR BLAZED ASPEN TREE, 1.0 FOOT
 TT1593'NORTHWEST OF A BOULDER, 1.0 FOOT NORTHEAST OF A STEEL WITNESS POST,
 TT1593'AND ABOUT 2 FEET HIGHER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP
 TT1593'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 15 FEET AND ENCASED IN A
 TT1593'4-INCH ORANGEBURG PIPE PROJECTING 0.4 FOOT.  NOTE-- MARK MAY ALSO BE
 TT1593'REACHED BY GOING 10.7 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST
 TT1593'OFFICE AT COPPER CENTER, THENCE 6.6 MILES SOUTHEAST ALONG THE OLD
 TT1593'EDGERTON CUTOFF HIGHWAY.
 TT1593
 TT1593                          STATION RECOVERY (1971)
 TT1593
 TT1593'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1593'RECOVERED IN GOOD CONDITION.
 TT1593
 TT1593                          STATION RECOVERY (1996)
 TT1593
 TT1593'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1593'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2713 ***********************************************************************
 TT2713  DESIGNATION -  A 9
 TT2713  PID         -  TT2713
 TT2713  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2713  COUNTRY     -  US
 TT2713  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2713
 TT2713                         *CURRENT SURVEY CONTROL
 TT2713  ______________________________________________________________________
 TT2713* NAD 83(1986) POSITION- 64 38 54.     (N) 147 05 32.     (W)   SCALED
 TT2713* NAVD 88 ORTHO HEIGHT -   167.874 (meters)      550.77  (feet) ADJUSTED
 TT2713  ______________________________________________________________________
 TT2713  GEOID HEIGHT    -          9.756 (meters)                     GEOID12B
 TT2713  DYNAMIC HEIGHT  -        168.145 (meters)      551.66  (feet) COMP
 TT2713  MODELED GRAVITY -    982,198.9   (mgal)                       NAVD 88
 TT2713
 TT2713  VERT ORDER      -  FIRST     CLASS II
 TT2713
 TT2713.The horizontal coordinates were scaled from a map and have
 TT2713.an estimated accuracy of +/- 6 seconds.
 TT2713
 TT2713.The orthometric height was determined by differential leveling and
 TT2713.adjusted by the NATIONAL GEODETIC SURVEY
 TT2713.in June 1991.
 TT2713
 TT2713.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2713.GEOID12B height accuracy estimate available here.
 TT2713
 TT2713.Click photographs - Photos may exist for this station.
 TT2713
 TT2713.The dynamic height is computed by dividing the NAVD 88
 TT2713.geopotential number by the normal gravity value computed on the
 TT2713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2713.degrees latitude (g = 980.6199 gals.).
 TT2713
 TT2713.The modeled gravity was interpolated from observed gravity values.
 TT2713
 TT2713
 TT2713_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS955692(NAD 83)
 TT2713
 TT2713                          SUPERSEDED SURVEY CONTROL
 TT2713
 TT2713  NGVD 29 (??/??/92)  166.31   (m)          545.6    (f) COMPUTED    1 2
 TT2713
 TT2713.Superseded values are not recommended for survey control.
 TT2713
 TT2713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2713.See file dsdata.pdf to determine how the superseded data were derived.
 TT2713
 TT2713_MARKER: DD = SURVEY DISK
 TT2713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2713_STAMPING: A 9 1944
 TT2713_MARK LOGO: USACE
 TT2713_PROJECTION: PROJECTING 12 CENTIMETERS
 TT2713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2713+STABILITY: SURFACE MOTION
 TT2713
 TT2713  HISTORY     - Date     Condition        Report By
 TT2713  HISTORY     - 1944     MONUMENTED       USACE
 TT2713  HISTORY     - 1964     GOOD             CGS
 TT2713
 TT2713                          STATION DESCRIPTION
 TT2713
 TT2713'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2713'2.9 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE NORTH GATE TO EIELSON
 TT2713'AIR FORCE BASE, ABOUT 250 FEET NORTH OF MILEPOST 338, DIRECTLY WEST
 TT2713'AND ACROSS THE HIGHWAY FROM BUILDING T 1259, 118 FEET WEST OF THE
 TT2713'CENTERLINE OF THE HIGHWAY, 23 FEET NORTHWEST OF TELEPHONE POLE 2453,
 TT2713'IN THE APPROXIMATE CENTER OF A TRIANGLE FORMED BY THREE BLACK AND
 TT2713'WHITE WITNESS POSTS, AND ABOUT 2 FEET HIGHER THAN THE HIGHWAY.  A DISK
 TT2713'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1508 ***********************************************************************
 TT1508  DESIGNATION -  A 90
 TT1508  PID         -  TT1508
 TT1508  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1508  COUNTRY     -  US
 TT1508  USGS QUAD   -  VALDEZ C-2 NW (2019)
 TT1508
 TT1508                         *CURRENT SURVEY CONTROL
 TT1508  ______________________________________________________________________
 TT1508* NAD 83(1986) POSITION- 61 38 26.     (N) 144 38 06.     (W)   SCALED
 TT1508* NAVD 88 ORTHO HEIGHT -   185.687 (meters)      609.21  (feet) ADJUSTED
 TT1508  ______________________________________________________________________
 TT1508  GEOID HEIGHT    -         16.181 (meters)                     GEOID12B
 TT1508  DYNAMIC HEIGHT  -        185.935 (meters)      610.02  (feet) COMP
 TT1508  MODELED GRAVITY -    981,921.4   (mgal)                       NAVD 88
 TT1508
 TT1508  VERT ORDER      -  FIRST     CLASS II
 TT1508
 TT1508.The horizontal coordinates were scaled from a map and have
 TT1508.an estimated accuracy of +/- 6 seconds.
 TT1508
 TT1508.The orthometric height was determined by differential leveling and
 TT1508.adjusted by the NATIONAL GEODETIC SURVEY
 TT1508.in June 1991.
 TT1508
 TT1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1508.GEOID12B height accuracy estimate available here.
 TT1508
 TT1508.Click photographs - Photos may exist for this station.
 TT1508
 TT1508.The dynamic height is computed by dividing the NAVD 88
 TT1508.geopotential number by the normal gravity value computed on the
 TT1508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1508.degrees latitude (g = 980.6199 gals.).
 TT1508
 TT1508.The modeled gravity was interpolated from observed gravity values.
 TT1508
 TT1508
 TT1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP253364(NAD 83)
 TT1508
 TT1508                          SUPERSEDED SURVEY CONTROL
 TT1508
 TT1508  NGVD 29 (??/??/92)  183.681  (m)          602.63   (f) ADJ UNCH    1 2
 TT1508
 TT1508.Superseded values are not recommended for survey control.
 TT1508
 TT1508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1508.See file dsdata.pdf to determine how the superseded data were derived.
 TT1508
 TT1508_MARKER: DB = BENCH MARK DISK
 TT1508_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1508_STAMPING: A 90 1964
 TT1508_MARK LOGO: CGS
 TT1508_PROJECTION: PROJECTING 15 CENTIMETERS
 TT1508_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1508_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT1508+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2007
 TT1508_ROD/PIPE-DEPTH: 4.3 meters
 TT1508
 TT1508  HISTORY     - Date     Condition        Report By
 TT1508  HISTORY     - 1964     MONUMENTED       CGS
 TT1508  HISTORY     - 1971     GOOD             NGS
 TT1508  HISTORY     - 19960821 MARK NOT FOUND   USPSQD
 TT1508  HISTORY     - 20070706 GOOD             GEOCAC
 TT1508
 TT1508                          STATION DESCRIPTION
 TT1508
 TT1508'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT1508'1.0 MI SE FROM LOWER TONSINA.
 TT1508'1.0 MILE SOUTHEAST ALONG ALASKA STATE HIGHWAY 10 FROM THE BRIDGE OVER
 TT1508'THE TONSINA RIVER AT LOWER TONSINA, AT THE BOTTOM OF A LONG STEEP
 TT1508'GRADE, 101 FEET SOUTHWEST OF AN OLD LOG CABIN, 44 FEET NORTH OF THE
 TT1508'CENTER OF THE HIGHWAY, 16 FEET NORTHEAST OF A SIGN FOOD AND GAS 1
 TT1508'MILE, 1.0 FOOT NORTH OF A STANDARD METAL WITNESS POST, AND ABOUT LEVEL
 TT1508'WITH THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A 5/8-INCH COPPER
 TT1508'COATED STEEL ROD DRIVEN TO A DEPTH OF 14 FEET AND ENCASED IN A 4-INCH
 TT1508'ORANGEBURG PIPE PROJECTING 0.5 FOOT.
 TT1508
 TT1508                          STATION RECOVERY (1996)
 TT1508
 TT1508'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1508'MARK NOT FOUND.
 TT1508
 TT1508                          STATION RECOVERY (2007)
 TT1508
 TT1508'RECOVERY NOTE BY GEOCACHING 2007 (BO)
 TT1508'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1304 ***********************************************************************
 TT1304  DESIGNATION -  A 91
 TT1304  PID         -  TT1304
 TT1304  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1304  COUNTRY     -  US
 TT1304  USGS QUAD   -  GULKANA D-4 NE (2016)
 TT1304
 TT1304                         *CURRENT SURVEY CONTROL
 TT1304  ______________________________________________________________________
 TT1304* NAD 83(1986) POSITION- 62 55 44.     (N) 145 30 24.     (W)   SCALED
 TT1304* NAVD 88 ORTHO HEIGHT -   817.07  (+/-2cm)     2680.7   (feet) VERTCON3
 TT1304  ______________________________________________________________________
 TT1304  GEOID HEIGHT    -         14.787 (meters)                     GEOID12B
 TT1304  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1304
 TT1304.The horizontal coordinates were scaled from a map and have
 TT1304.an estimated accuracy of +/- 6 seconds.
 TT1304
 TT1304.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1304.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1304
 TT1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1304.GEOID12B height accuracy estimate available here.
 TT1304
 TT1304.The vertical order pertains to the NGVD 29 superseded value.
 TT1304
 TT1304.Click photographs - Photos may exist for this station.
 TT1304
 TT1304
 TT1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ758785(NAD 83)
 TT1304
 TT1304                          SUPERSEDED SURVEY CONTROL
 TT1304
 TT1304  NGVD 29 (??/??/92)  815.445  (m)         2675.34   (f) ADJ UNCH    1 2
 TT1304
 TT1304.Superseded values are not recommended for survey control.
 TT1304
 TT1304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1304.See file dsdata.pdf to determine how the superseded data were derived.
 TT1304
 TT1304_MARKER: DB = BENCH MARK DISK
 TT1304_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1304_STAMPING: A 91 1964
 TT1304_MARK LOGO: CGS
 TT1304_PROJECTION: FLUSH
 TT1304_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1304_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1304_ROD/PIPE-DEPTH: 4.3 meters
 TT1304
 TT1304  HISTORY     - Date     Condition        Report By
 TT1304  HISTORY     - 1964     MONUMENTED       CGS
 TT1304
 TT1304                          STATION DESCRIPTION
 TT1304
 TT1304'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1304'7.6 MI S FROM PAXSON LODGE.
 TT1304'7.6 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT1304'0.4 MILE NORTH OF THE JUNCTION OF A GRAVELED ROAD LEADING SOUTH (OLD
 TT1304'HIGHWAY), 0.25 MILE SOUTHWEST OF THE CREST OF A SHORT HILL, ON THE
 TT1304'OUTSIDE OF A LONG CURVE, 52 FEET NORTHWEST OF THE CENTERLINE OF THE
 TT1304'HIGHWAY, 5 FEET SOUTHWEST OF AN ALASKA DEPARTMENT OF HIGHWAYS BENCH
 TT1304'MARK PROJECTING 4 FEET, 1.0 FOOT NORTHEAST OF A STEEL WITNESS POST,
 TT1304'AND ABOUT 5 FEET LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF
 TT1304'A COPPER COATED ROD DRIVEN TO A DEPTH OF 14 FEET AND ENCASED IN A
 TT1304'4-INCH ORANGEBURG PIPE PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0289 ***********************************************************************
 TT0289  DESIGNATION -  A 92
 TT0289  PID         -  TT0289
 TT0289  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0289  COUNTRY     -  US
 TT0289  USGS QUAD   -  SEWARD C-6 NE (2018)
 TT0289
 TT0289                         *CURRENT SURVEY CONTROL
 TT0289  ______________________________________________________________________
 TT0289* NAD 83(1986) POSITION- 60 40 13.     (N) 149 02 36.     (W)   SCALED
 TT0289* NAVD 88 ORTHO HEIGHT -   131.847 (meters)      432.57  (feet) ADJUSTED
 TT0289  ______________________________________________________________________
 TT0289  GEOID HEIGHT    -         11.324 (meters)                     GEOID12B
 TT0289  DYNAMIC HEIGHT  -        132.018 (meters)      433.13  (feet) COMP
 TT0289  MODELED GRAVITY -    981,886.6   (mgal)                       NAVD 88
 TT0289
 TT0289  VERT ORDER      -  FIRST     CLASS II
 TT0289
 TT0289.The horizontal coordinates were scaled from a map and have
 TT0289.an estimated accuracy of +/- 6 seconds.
 TT0289
 TT0289.The orthometric height was determined by differential leveling and
 TT0289.adjusted by the NATIONAL GEODETIC SURVEY
 TT0289.in June 1991.
 TT0289
 TT0289.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0289.GEOID12B height accuracy estimate available here.
 TT0289
 TT0289.Click photographs - Photos may exist for this station.
 TT0289
 TT0289.The dynamic height is computed by dividing the NAVD 88
 TT0289.geopotential number by the normal gravity value computed on the
 TT0289.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0289.degrees latitude (g = 980.6199 gals.).
 TT0289
 TT0289.The modeled gravity was interpolated from observed gravity values.
 TT0289
 TT0289
 TT0289_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN883277(NAD 83)
 TT0289
 TT0289                          SUPERSEDED SURVEY CONTROL
 TT0289
 TT0289  NGVD 29 (??/??/92)  129.964  (m)          426.39   (f) ADJ UNCH    1 2
 TT0289
 TT0289.Superseded values are not recommended for survey control.
 TT0289
 TT0289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0289.See file dsdata.pdf to determine how the superseded data were derived.
 TT0289
 TT0289_MARKER: DB = BENCH MARK DISK
 TT0289_SETTING: 66 = SET IN ROCK OUTCROP
 TT0289_STAMPING: A 92 1964
 TT0289_MARK LOGO: CGS
 TT0289_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0289+STABILITY: POSITION/ELEVATION WELL
 TT0289
 TT0289  HISTORY     - Date     Condition        Report By
 TT0289  HISTORY     - 1964     MONUMENTED       CGS
 TT0289
 TT0289                          STATION DESCRIPTION
 TT0289
 TT0289'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0289'12.9 MI S FROM PORTAGE.
 TT0289'12.9 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0289'AT PORTAGE, ABOUT 0.4 MILE NORTH OF MILEPOST 51, ABOUT 0.4 MILE
 TT0289'SOUTHEAST OF THE SOUTHEAST END OF TUNNEL 51.9, ABOUT 0.3 MILE NORTH OF
 TT0289'THE SECTION HOUSE AT TUNNEL, 9.3 FEET NORTHEAST OF THE NORTHEAST RAIL,
 TT0289'2.0 FEET ABOVE THE GROUND, AND ABOUT 1 FOOT HIGHER THAN THE RAILS. A
 TT0289'DISK SET VERTICALLY IN THE SOUTHWEST FACE OF A SHEER ROCK BANK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1850 ***********************************************************************
 TT1850  DESIGNATION -  A 93
 TT1850  PID         -  TT1850
 TT1850  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1850  COUNTRY     -  US
 TT1850  USGS QUAD   -  ANCHORAGE C-5 NW (2016)
 TT1850
 TT1850                         *CURRENT SURVEY CONTROL
 TT1850  ______________________________________________________________________
 TT1850* NAD 83(1986) POSITION- 61 43 35.     (N) 148 44 15.     (W)   SCALED
 TT1850* NAVD 88 ORTHO HEIGHT -   214.507 (meters)      703.76  (feet) ADJUSTED
 TT1850  ______________________________________________________________________
 TT1850  GEOID HEIGHT    -         13.641 (meters)                     GEOID12B
 TT1850  DYNAMIC HEIGHT  -        214.800 (meters)      704.72  (feet) COMP
 TT1850  MODELED GRAVITY -    981,947.1   (mgal)                       NAVD 88
 TT1850
 TT1850  VERT ORDER      -  FIRST     CLASS II
 TT1850
 TT1850.The horizontal coordinates were scaled from a map and have
 TT1850.an estimated accuracy of +/- 6 seconds.
 TT1850
 TT1850.The orthometric height was determined by differential leveling and
 TT1850.adjusted by the NATIONAL GEODETIC SURVEY
 TT1850.in June 1991.
 TT1850
 TT1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1850.GEOID12B height accuracy estimate available here.
 TT1850
 TT1850.Click photographs - Photos may exist for this station.
 TT1850
 TT1850.The dynamic height is computed by dividing the NAVD 88
 TT1850.geopotential number by the normal gravity value computed on the
 TT1850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1850.degrees latitude (g = 980.6199 gals.).
 TT1850
 TT1850.The modeled gravity was interpolated from observed gravity values.
 TT1850
 TT1850
 TT1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP081449(NAD 83)
 TT1850
 TT1850                          SUPERSEDED SURVEY CONTROL
 TT1850
 TT1850  NGVD 29 (??/??/92)  212.565  (m)          697.39   (f) ADJ UNCH    1 2
 TT1850
 TT1850.Superseded values are not recommended for survey control.
 TT1850
 TT1850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1850.See file dsdata.pdf to determine how the superseded data were derived.
 TT1850
 TT1850_MARKER: DB = BENCH MARK DISK
 TT1850_SETTING: 66 = SET IN ROCK OUTCROP
 TT1850_STAMPING: A 93 1964
 TT1850_MARK LOGO: CGS
 TT1850_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1850+STABILITY: POSITION/ELEVATION WELL
 TT1850
 TT1850  HISTORY     - Date     Condition        Report By
 TT1850  HISTORY     - 1964     MONUMENTED       CGS
 TT1850  HISTORY     - 20220528 GOOD             GEOCAC
 TT1850
 TT1850                          STATION DESCRIPTION
 TT1850
 TT1850'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1850'6.4 MI NE FROM SUTTON.
 TT1850'6.4 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE CROSSING OF THE
 TT1850'ALASKA RAILROAD AT SUTTON, ABOUT 300 FEET NORTHEAST OF THE CENTER OF A
 TT1850'BREAK IN A CURVE, ABOUT 280 FEET SOUTHWEST OF THE CREST OF A HILL,
 TT1850'26.5 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 64 1/2 FEET WEST
 TT1850'AND ACROSS THE HIGHWAY FROM A TREE BEARING A TRIANGULAR BLAZE, ABOUT 3
 TT1850'1/2 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A ROCK
 TT1850'OUTCROP.
 TT1850
 TT1850                          STATION RECOVERY (2022)
 TT1850
 TT1850'RECOVERY NOTE BY GEOCACHING 2022 (MTT)
 TT1850'TREE BEARING TRIANGLE BLAZE FROM PREVIOUS DESCRIPTION WAS NOT LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1343 ***********************************************************************
 TT1343  DESIGNATION -  A 94
 TT1343  PID         -  TT1343
 TT1343  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1343  COUNTRY     -  US
 TT1343  USGS QUAD   -  GULKANA A-5 SE (2016)
 TT1343
 TT1343                         *CURRENT SURVEY CONTROL
 TT1343  ______________________________________________________________________
 TT1343* NAD 83(1986) POSITION- 62 05 50.     (N) 146 06 46.     (W)   SCALED
 TT1343* NAVD 88 ORTHO HEIGHT -   676.890 (meters)     2220.76  (feet) ADJUSTED
 TT1343  ______________________________________________________________________
 TT1343  GEOID HEIGHT    -         15.311 (meters)                     GEOID12B
 TT1343  DYNAMIC HEIGHT  -        677.774 (meters)     2223.66  (feet) COMP
 TT1343  MODELED GRAVITY -    981,872.9   (mgal)                       NAVD 88
 TT1343
 TT1343  VERT ORDER      -  FIRST     CLASS II
 TT1343
 TT1343.The horizontal coordinates were scaled from a map and have
 TT1343.an estimated accuracy of +/- 6 seconds.
 TT1343
 TT1343.The orthometric height was determined by differential leveling and
 TT1343.adjusted by the NATIONAL GEODETIC SURVEY
 TT1343.in June 1991.
 TT1343
 TT1343.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1343.GEOID12B height accuracy estimate available here.
 TT1343
 TT1343.Click photographs - Photos may exist for this station.
 TT1343
 TT1343.The dynamic height is computed by dividing the NAVD 88
 TT1343.geopotential number by the normal gravity value computed on the
 TT1343.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1343.degrees latitude (g = 980.6199 gals.).
 TT1343
 TT1343.The modeled gravity was interpolated from observed gravity values.
 TT1343
 TT1343
 TT1343_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP463853(NAD 83)
 TT1343
 TT1343                          SUPERSEDED SURVEY CONTROL
 TT1343
 TT1343  NGVD 29 (??/??/92)  674.883  (m)         2214.18   (f) ADJ UNCH    1 2
 TT1343
 TT1343.Superseded values are not recommended for survey control.
 TT1343
 TT1343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1343.See file dsdata.pdf to determine how the superseded data were derived.
 TT1343
 TT1343_MARKER: DB = BENCH MARK DISK
 TT1343_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1343_STAMPING: A 94 1964
 TT1343_MARK LOGO: CGS
 TT1343_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1343
 TT1343  HISTORY     - Date     Condition        Report By
 TT1343  HISTORY     - 1964     MONUMENTED       CGS
 TT1343  HISTORY     - 1968     GOOD             CGS
 TT1343
 TT1343                          STATION DESCRIPTION
 TT1343
 TT1343'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1343'18.9 MI W FROM GLENNALLEN.
 TT1343'18.9 MILES WEST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1343'SYSTEM REPEATER STATION AT GLENNALLEN, 0.4 MILE WEST OF MILEPOST 168,
 TT1343'NEAR THE EAST SIDE OF A LAKE, 75 FEET NORTHEAST OF THE EAST CORNER OF
 TT1343'A SMALL COTTAGE WITH SHINGLE SIDING, 93 FEET NORTHWEST OF THE
 TT1343'CENTERLINE OF THE HIGHWAY, 64 FEET WEST OF TELEPHONE POLE 5435, 29
 TT1343'FEET NORTHEAST OF THE CENTERLINE OF THE DRIVEWAY, 1.0 FOOT NORTHWEST
 TT1343'OF A STEEL WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.  A DISK
 TT1343'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET
 TT1343'AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 1.0 FOOT.
 TT1343
 TT1343                          STATION RECOVERY (1968)
 TT1343
 TT1343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT1343'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1576 ***********************************************************************
 TT1576  DESIGNATION -  A 95
 TT1576  PID         -  TT1576
 TT1576  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1576  COUNTRY     -  US
 TT1576  USGS QUAD   -  VALDEZ C-4 SE (2016)
 TT1576
 TT1576                         *CURRENT SURVEY CONTROL
 TT1576  ______________________________________________________________________
 TT1576* NAD 83(1986) POSITION- 61 31 15.     (N) 145 13 46.     (W)   SCALED
 TT1576* NAVD 88 ORTHO HEIGHT -   560.619 (meters)     1839.30  (feet) ADJUSTED
 TT1576  ______________________________________________________________________
 TT1576  GEOID HEIGHT    -         16.490 (meters)                     GEOID12B
 TT1576  DYNAMIC HEIGHT  -        561.343 (meters)     1841.67  (feet) COMP
 TT1576  MODELED GRAVITY -    981,861.9   (mgal)                       NAVD 88
 TT1576
 TT1576  VERT ORDER      -  FIRST     CLASS II
 TT1576
 TT1576.The horizontal coordinates were scaled from a map and have
 TT1576.an estimated accuracy of +/- 6 seconds.
 TT1576
 TT1576.The orthometric height was determined by differential leveling and
 TT1576.adjusted by the NATIONAL GEODETIC SURVEY
 TT1576.in June 1991.
 TT1576
 TT1576.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1576.GEOID12B height accuracy estimate available here.
 TT1576
 TT1576.Click photographs - Photos may exist for this station.
 TT1576
 TT1576.The dynamic height is computed by dividing the NAVD 88
 TT1576.geopotential number by the normal gravity value computed on the
 TT1576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1576.degrees latitude (g = 980.6199 gals.).
 TT1576
 TT1576.The modeled gravity was interpolated from observed gravity values.
 TT1576
 TT1576
 TT1576_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP941220(NAD 83)
 TT1576
 TT1576                          SUPERSEDED SURVEY CONTROL
 TT1576
 TT1576  NGVD 29 (??/??/92)  558.59   (m)         1832.6    (f) COMPUTED    1 2
 TT1576
 TT1576.Superseded values are not recommended for survey control.
 TT1576
 TT1576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1576.See file dsdata.pdf to determine how the superseded data were derived.
 TT1576
 TT1576_MARKER: DB = BENCH MARK DISK
 TT1576_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1576_STAMPING: A 95 1964
 TT1576_MARK LOGO: CGS
 TT1576_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1576_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1576_ROD/PIPE-DEPTH: 5.8 meters
 TT1576
 TT1576  HISTORY     - Date     Condition        Report By
 TT1576  HISTORY     - 1964     MONUMENTED       CGS
 TT1576
 TT1576                          STATION DESCRIPTION
 TT1576
 TT1576'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1576'32.8 MI S FROM COPPER CENTER.
 TT1576'32.8 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT COPPER
 TT1576'CENTER, 0.1 MILE SOUTHEAST OF MILEPOST 69, 48 FEET NORTHEAST OF THE
 TT1576'CENTERLINE OF THE HIGHWAY, 48 FEET SOUTHEAST OF THE CENTERLINE OF A
 TT1576'TRACK ROAD LEADING NORTHEAST TO A SMALL LAKE, 5 1/2 FEET NORTHEAST OF
 TT1576'TELEPHONE POLE 1581, IN LINE WITH THE ROW OF POLES, 1.3 FEET SOUTHEAST
 TT1576'OF A STEEL WITNESS POST, AND ABOUT 1 1/2 FEET LOWER THAN THE HIGHWAY.
 TT1576'A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF
 TT1576'19 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2094 ***********************************************************************
 TT2094  DESIGNATION -  A 96
 TT2094  PID         -  TT2094
 TT2094  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2094  COUNTRY     -  US
 TT2094  USGS QUAD   -  MOUNT HAYES A-4 NE (2016)
 TT2094
 TT2094                         *CURRENT SURVEY CONTROL
 TT2094  ______________________________________________________________________
 TT2094* NAD 83(1986) POSITION- 63 15 03.     (N) 145 41 11.     (W)   SCALED
 TT2094* NAVD 88 ORTHO HEIGHT -   858.574 (meters)     2816.84  (feet) ADJUSTED
 TT2094  ______________________________________________________________________
 TT2094  GEOID HEIGHT    -         15.190 (meters)                     GEOID12B
 TT2094  DYNAMIC HEIGHT  -        859.738 (meters)     2820.66  (feet) COMP
 TT2094  MODELED GRAVITY -    981,913.8   (mgal)                       NAVD 88
 TT2094
 TT2094  VERT ORDER      -  FIRST     CLASS II
 TT2094
 TT2094.The horizontal coordinates were scaled from a map and have
 TT2094.an estimated accuracy of +/- 6 seconds.
 TT2094
 TT2094.The orthometric height was determined by differential leveling and
 TT2094.adjusted by the NATIONAL GEODETIC SURVEY
 TT2094.in June 1991.
 TT2094
 TT2094.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2094.GEOID12B height accuracy estimate available here.
 TT2094
 TT2094.Click photographs - Photos may exist for this station.
 TT2094
 TT2094.The dynamic height is computed by dividing the NAVD 88
 TT2094.geopotential number by the normal gravity value computed on the
 TT2094.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2094.degrees latitude (g = 980.6199 gals.).
 TT2094
 TT2094.The modeled gravity was interpolated from observed gravity values.
 TT2094
 TT2094
 TT2094_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR659142(NAD 83)
 TT2094
 TT2094                          SUPERSEDED SURVEY CONTROL
 TT2094
 TT2094  NGVD 29 (??/??/92)  856.939  (m)         2811.47   (f) ADJ UNCH    1 2
 TT2094
 TT2094.Superseded values are not recommended for survey control.
 TT2094
 TT2094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2094.See file dsdata.pdf to determine how the superseded data were derived.
 TT2094
 TT2094_MARKER: DB = BENCH MARK DISK
 TT2094_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2094_STAMPING: A 96 1964
 TT2094_MARK LOGO: CGS
 TT2094_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2094_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2094_ROD/PIPE-DEPTH: 6.1 meters
 TT2094
 TT2094  HISTORY     - Date     Condition        Report By
 TT2094  HISTORY     - 1964     MONUMENTED       CGS
 TT2094
 TT2094                          STATION DESCRIPTION
 TT2094
 TT2094'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2094'18.8 MI N FROM PAXSON LODGE.
 TT2094'18.8 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT
 TT2094'PAXSON, ABOUT 0.5 MILE SOUTH OF MILEPOST 205, AT A POINT WHERE THE OLD
 TT2094'(GRAVELED) HIGHWAY JUNCTIONS WITH THE NEW HIGHWAY (PAVED), 43 FEET
 TT2094'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 50 FEET SOUTHEAST OF A
 TT2094'CORRUGATED METAL PIPE CULVERT, 3.5 FEET SOUTHWEST OF A STEEL WITNESS
 TT2094'POST, AND ABOUT 2 FEET HIGHER THAN THE HIGHWAY.  A DISK CLAMPED TO THE
 TT2094'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 20 FEET AND ENCASED IN
 TT2094'A 4-INCH ORANGEBURG PIPE PROJECTING 0.7 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2698 ***********************************************************************
 TT2698  DESIGNATION -  A 97
 TT2698  PID         -  TT2698
 TT2698  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2698  COUNTRY     -  US
 TT2698  USGS QUAD   -  FAIRBANKS C-1 SE (2016)
 TT2698
 TT2698                         *CURRENT SURVEY CONTROL
 TT2698  ______________________________________________________________________
 TT2698* NAD 83(1986) POSITION- 64 32 57.     (N) 147 01 40.     (W)   SCALED
 TT2698* NAVD 88 ORTHO HEIGHT -   183.225 (meters)      601.13  (feet) ADJUSTED
 TT2698  ______________________________________________________________________
 TT2698  GEOID HEIGHT    -         10.040 (meters)                     GEOID12B
 TT2698  DYNAMIC HEIGHT  -        183.521 (meters)      602.10  (feet) COMP
 TT2698  MODELED GRAVITY -    982,198.8   (mgal)                       NAVD 88
 TT2698
 TT2698  VERT ORDER      -  FIRST     CLASS II
 TT2698
 TT2698.The horizontal coordinates were scaled from a map and have
 TT2698.an estimated accuracy of +/- 6 seconds.
 TT2698
 TT2698.The orthometric height was determined by differential leveling and
 TT2698.adjusted by the NATIONAL GEODETIC SURVEY
 TT2698.in June 1991.
 TT2698
 TT2698.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2698.GEOID12B height accuracy estimate available here.
 TT2698
 TT2698.Click photographs - Photos may exist for this station.
 TT2698
 TT2698.The dynamic height is computed by dividing the NAVD 88
 TT2698.geopotential number by the normal gravity value computed on the
 TT2698.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2698.degrees latitude (g = 980.6199 gals.).
 TT2698
 TT2698.The modeled gravity was interpolated from observed gravity values.
 TT2698
 TT2698
 TT2698_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS986582(NAD 83)
 TT2698
 TT2698                          SUPERSEDED SURVEY CONTROL
 TT2698
 TT2698  NGVD 29 (??/??/92)  181.659  (m)          595.99   (f) ADJ UNCH    1 2
 TT2698
 TT2698.Superseded values are not recommended for survey control.
 TT2698
 TT2698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2698.See file dsdata.pdf to determine how the superseded data were derived.
 TT2698
 TT2698_MARKER: DB = BENCH MARK DISK
 TT2698_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2698_STAMPING: A 97 1964
 TT2698_MARK LOGO: CGS
 TT2698_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2698_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2698_ROD/PIPE-DEPTH: 11.9 meters
 TT2698
 TT2698  HISTORY     - Date     Condition        Report By
 TT2698  HISTORY     - 1964     MONUMENTED       CGS
 TT2698  HISTORY     - 1971     GOOD             NGS
 TT2698
 TT2698                          STATION DESCRIPTION
 TT2698
 TT2698'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2698'7.6 MI NW FROM SALCHA RIVER BRIDGE.
 TT2698'7.6 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2698'SALCHA RIVER, 0.2 MILE SOUTH OF MILEPOST 331, 45 FEET WEST OF THE
 TT2698'CENTERLINE OF THE HIGHWAY, 15 1/2 FEET SOUTH OF TELEPHONE POLE 2206,
 TT2698'1.5 FEET WEST OF A STEEL WITNESS POST, AND ABOUT LEVEL WITH THE
 TT2698'HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT2698'DEPTH OF 39 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT2698'0.5 FOOT.
 TT2698
 TT2698                          STATION RECOVERY (1971)
 TT2698
 TT2698'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT2698'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1708 ***********************************************************************
 TT1708  TIDAL BM    -  This is a Tidal Bench Mark.
 TT1708  DESIGNATION -  A 98
 TT1708  PID         -  TT1708
 TT1708  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1708  COUNTRY     -  US
 TT1708  USGS QUAD   -  VALDEZ A-7 NE (2016)
 TT1708
 TT1708                         *CURRENT SURVEY CONTROL
 TT1708  ______________________________________________________________________
 TT1708* NAD 83(1986) POSITION- 61 07 53.     (N) 146 17 36.     (W)   SCALED
 TT1708* NAVD 88 ORTHO HEIGHT -     4.745 (meters)       15.57  (feet) ADJUSTED
 TT1708  ______________________________________________________________________
 TT1708  GEOID HEIGHT    -         15.938 (meters)                     GEOID12B
 TT1708  DYNAMIC HEIGHT  -          4.752 (meters)       15.59  (feet) COMP
 TT1708  MODELED GRAVITY -    981,982.8   (mgal)                       NAVD 88
 TT1708
 TT1708  VERT ORDER      -  FIRST     CLASS II
 TT1708
 TT1708.The horizontal coordinates were scaled from a map and have
 TT1708.an estimated accuracy of +/- 6 seconds.
 TT1708
 TT1708.The orthometric height was determined by differential leveling and
 TT1708.adjusted by the NATIONAL GEODETIC SURVEY
 TT1708.in June 1991.
 TT1708
 TT1708.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1708.GEOID12B height accuracy estimate available here.
 TT1708
 TT1708.This Tidal Bench Mark is designated as VM 1249
 TT1708.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT1708
 TT1708.Click photographs - Photos may exist for this station.
 TT1708
 TT1708.The dynamic height is computed by dividing the NAVD 88
 TT1708.geopotential number by the normal gravity value computed on the
 TT1708.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1708.degrees latitude (g = 980.6199 gals.).
 TT1708
 TT1708.The modeled gravity was interpolated from observed gravity values.
 TT1708
 TT1708
 TT1708_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN380776(NAD 83)
 TT1708
 TT1708                          SUPERSEDED SURVEY CONTROL
 TT1708
 TT1708  NGVD 29 (??/??/92)    2.705  (m)            8.87   (f) ADJ UNCH    1 2
 TT1708
 TT1708.Superseded values are not recommended for survey control.
 TT1708
 TT1708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1708.See file dsdata.pdf to determine how the superseded data were derived.
 TT1708
 TT1708_MARKER: DB = BENCH MARK DISK
 TT1708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1708_STAMPING: A 98 1964
 TT1708_MARK LOGO: CGS
 TT1708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1708+STABILITY: SURFACE MOTION
 TT1708
 TT1708  HISTORY     - Date     Condition        Report By
 TT1708  HISTORY     - 1964     MONUMENTED       CGS
 TT1708  HISTORY     - 1977     GOOD             USGS
 TT1708  HISTORY     - 20120606 MARK NOT FOUND   FAMM
 TT1708
 TT1708                          STATION DESCRIPTION
 TT1708
 TT1708'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1708'1.5 MI N FROM VALDEZ.
 TT1708'0.1 MILE WEST OF THE POST OFFICE IN VALDEZ, THENCE NORTH FOR 0.5 MILE
 TT1708'TO T-ROAD, THENCE WEST AND NORTH ON GRAVELED ROAD FOR 1.2 MILES TO THE
 TT1708'MARK ON THE WEST SIDE OF THE ROAD, JUST BEFORE REACHING THE TIDE
 TT1708'FLATS.  THE MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE
 TT1708'POST, 63 FEET WEST OF THE CENTER OF A GRAVELED ROAD, 1.4 FEET NORTH OF
 TT1708'A METAL WITNESS POST AND PROJECTS 4 INCHES.
 TT1708
 TT1708                          STATION RECOVERY (1977)
 TT1708
 TT1708'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1708'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. THENCE 2.3
 TT1708'MI. EAST ALONG THE RICHARDSON HWY. TO THE JCT. OF THE OLD LOOP RD.
 TT1708'TURN RIGHT (S) DOWN THE LOOP ROAD AND GO 0.15 MI. TO THE BENCH MARK
 TT1708'ON THE RIGHT. THE MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND
 TT1708'CONCRETE POST, 63 FEET W. OF THE CTR. OF THE ROAD. AT THE EDGE OF
 TT1708'SOME BUSHES.
 TT1708
 TT1708                          STATION RECOVERY (2012)
 TT1708
 TT1708'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 TT1708'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1631 ***********************************************************************
 TT1631  DESIGNATION -  A 99
 TT1631  PID         -  TT1631
 TT1631  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1631  COUNTRY     -  US
 TT1631  USGS QUAD   -  VALDEZ A-4 NW (2016)
 TT1631
 TT1631                         *CURRENT SURVEY CONTROL
 TT1631  ______________________________________________________________________
 TT1631* NAD 83(1986) POSITION- 61 12 28.     (N) 145 26 58.     (W)   SCALED
 TT1631* NAVD 88 ORTHO HEIGHT -   481.992 (meters)     1581.34  (feet) ADJUSTED
 TT1631  ______________________________________________________________________
 TT1631  GEOID HEIGHT    -         16.957 (meters)                     GEOID12B
 TT1631  DYNAMIC HEIGHT  -        482.621 (meters)     1583.40  (feet) COMP
 TT1631  MODELED GRAVITY -    981,879.3   (mgal)                       NAVD 88
 TT1631
 TT1631  VERT ORDER      -  FIRST     CLASS II
 TT1631
 TT1631.The horizontal coordinates were scaled from a map and have
 TT1631.an estimated accuracy of +/- 6 seconds.
 TT1631
 TT1631.The orthometric height was determined by differential leveling and
 TT1631.adjusted by the NATIONAL GEODETIC SURVEY
 TT1631.in June 1991.
 TT1631
 TT1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1631.GEOID12B height accuracy estimate available here.
 TT1631
 TT1631.Click photographs - Photos may exist for this station.
 TT1631
 TT1631.The dynamic height is computed by dividing the NAVD 88
 TT1631.geopotential number by the normal gravity value computed on the
 TT1631.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1631.degrees latitude (g = 980.6199 gals.).
 TT1631
 TT1631.The modeled gravity was interpolated from observed gravity values.
 TT1631
 TT1631
 TT1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN833869(NAD 83)
 TT1631
 TT1631                          SUPERSEDED SURVEY CONTROL
 TT1631
 TT1631  NGVD 29 (??/??/92)  479.972  (m)         1574.71   (f) ADJ UNCH    1 2
 TT1631
 TT1631.Superseded values are not recommended for survey control.
 TT1631
 TT1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1631.See file dsdata.pdf to determine how the superseded data were derived.
 TT1631
 TT1631_MARKER: DB = BENCH MARK DISK
 TT1631_SETTING: 66 = SET IN ROCK OUTCROP
 TT1631_STAMPING: A 99 1964
 TT1631_MARK LOGO: CGS
 TT1631_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1631+STABILITY: POSITION/ELEVATION WELL
 TT1631
 TT1631  HISTORY     - Date     Condition        Report By
 TT1631  HISTORY     - 1964     MONUMENTED       CGS
 TT1631
 TT1631                          STATION DESCRIPTION
 TT1631
 TT1631'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1631'38.0 MI NE FROM VALDEZ.
 TT1631'38.0 MILES EAST AND NORTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1631'POST OFFICE IN VALDEZ, 3.7 MILES NORTHEAST OF TSAINA LODGE, A STANDARD
 TT1631'DISK CEMENTED IN A DRILL HOLE IN ROCK FACE, 3 FEET ABOVE THE SURFACE
 TT1631'OF THE HIGHWAY AND 21.5 FEET WEST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8979 ***********************************************************************
 TT8979  DESIGNATION -  A POINT 1959
 TT8979  PID         -  TT8979
 TT8979  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8979  COUNTRY     -  US
 TT8979  USGS QUAD   -  PETERSBURG D-4 SW (2017)
 TT8979
 TT8979                         *CURRENT SURVEY CONTROL
 TT8979  ______________________________________________________________________
 TT8979* NAD 83(1986) POSITION- 56 45 14.70154(N) 133 10 13.45970(W)   ADJUSTED
 TT8979* NAVD 88 ORTHO HEIGHT -   743.    (meters)     2438.    (feet) SCALED
 TT8979  ______________________________________________________________________
 TT8979  GEOID HEIGHT    -         -1.337 (meters)                     GEOID12B
 TT8979  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC12B
 TT8979  HORZ ORDER      -  SECOND
 TT8979
 TT8979.The horizontal coordinates were established by classical geodetic methods
 TT8979.and adjusted by the National Geodetic Survey in July 1986.
 TT8979
 TT8979.The orthometric height was scaled from a topographic map.
 TT8979
 TT8979.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8979.GEOID12B height accuracy estimate available here.
 TT8979
 TT8979.Click photographs - Photos may exist for this station.
 TT8979
 TT8979.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8979
 TT8979. The following values were computed from the NAD 83(1986) position.
 TT8979
 TT8979;                    North         East     Units Scale Factor Converg.
 TT8979;SPC AK 1     -   547,825.867   849,031.020   MT  0.99990077   +0 24 55.4
 TT8979;UTM  08      - 6,291,506.194   611,868.473   MT  0.99975347   +1 31 49.1
 TT8979
 TT8979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8979!SPC AK 1     -   0.99988384  x   0.99990077  =   0.99978462
 TT8979!UTM  08      -   0.99988384  x   0.99975347  =   0.99963734
 TT8979
 TT8979_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1186891506(NAD 83)
 TT8979
 TT8979                          SUPERSEDED SURVEY CONTROL
 TT8979
 TT8979  NAD 27      -  56 45 15.92100(N)    133 10 07.22800(W) AD(       ) 2
 TT8979
 TT8979.Superseded values are not recommended for survey control.
 TT8979
 TT8979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8979.See file dsdata.pdf to determine how the superseded data were derived.
 TT8979
 TT8979_MARKER: DZ = AZIMUTH MARK DISK
 TT8979_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TT8979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8979
 TT8979  HISTORY     - Date     Condition        Report By
 TT8979  HISTORY     - 1959     MONUMENTED       CGS
 TT8979
 TT8979                          STATION DESCRIPTION
 TT8979
 TT8979'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 TT8979'SEE STATION HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5741 ***********************************************************************
 UV5741  DESIGNATION -  A POINT ANN AZ MK
 UV5741  PID         -  UV5741
 UV5741  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5741  COUNTRY     -  US
 UV5741  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 UV5741
 UV5741                         *CURRENT SURVEY CONTROL
 UV5741  ______________________________________________________________________
 UV5741* NAD 83(1986) POSITION- 55 03 27.99213(N) 131 36 20.54917(W)   ADJUSTED
 UV5741* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 UV5741  ______________________________________________________________________
 UV5741  GEOID HEIGHT    -         -6.510 (meters)                     GEOID12B
 UV5741  LAPLACE CORR    -         10.76  (seconds)                    DEFLEC12B
 UV5741  HORZ ORDER      -  THIRD
 UV5741
 UV5741.The horizontal coordinates were established by classical geodetic methods
 UV5741.and adjusted by the National Geodetic Survey in July 1986.
 UV5741
 UV5741.The orthometric height was scaled from a topographic map.
 UV5741
 UV5741.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5741.GEOID12B height accuracy estimate available here.
 UV5741
 UV5741.Click photographs - Photos may exist for this station.
 UV5741
 UV5741.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5741
 UV5741. The following values were computed from the NAD 83(1986) position.
 UV5741
 UV5741;                    North         East     Units Scale Factor Converg.
 UV5741;SPC AK 1     -   360,842.248   950,374.241   MT  0.99990667   +1 42 48.9
 UV5741;UTM  09      - 6,104,323.680   333,575.984   MT  0.99993979   -2 08 11.3
 UV5741
 UV5741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5741!SPC AK 1     -   0.99999482  x   0.99990667  =   0.99990149
 UV5741!UTM  09      -   0.99999482  x   0.99993979  =   0.99993461
 UV5741
 UV5741_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3357504323(NAD 83)
 UV5741
 UV5741                          SUPERSEDED SURVEY CONTROL
 UV5741
 UV5741  NAD 27      -  55 03 29.22300(N)    131 36 14.50800(W) AD(       ) 3
 UV5741
 UV5741.Superseded values are not recommended for survey control.
 UV5741
 UV5741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5741.See file dsdata.pdf to determine how the superseded data were derived.
 UV5741
 UV5741_MARKER: DZ = AZIMUTH MARK DISK
 UV5741_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UV5741_STAMPING: A POINT 1959
 UV5741_MARK LOGO: CGS
 UV5741_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5741
 UV5741  HISTORY     - Date     Condition        Report By
 UV5741  HISTORY     - 1959     MONUMENTED       CGS
 UV5741
 UV5741                          STATION DESCRIPTION
 UV5741
 UV5741'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV5741'SEE STATION ANN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1696 ***********************************************************************
 UV1696  DESIGNATION -  A POINT CLIFF 1959 AZ MK
 UV1696  PID         -  UV1696
 UV1696  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1696  COUNTRY     -  US
 UV1696  USGS QUAD   -  JUNEAU A-5 NE (2015)
 UV1696
 UV1696                         *CURRENT SURVEY CONTROL
 UV1696  ______________________________________________________________________
 UV1696* NAD 83(1986) POSITION- 58 07 40.38122(N) 135 25 52.86367(W)   ADJUSTED
 UV1696* NAVD 88 ORTHO HEIGHT -   496.    (meters)     1627.    (feet) SCALED
 UV1696  ______________________________________________________________________
 UV1696  GEOID HEIGHT    -          2.159 (meters)                     GEOID12B
 UV1696  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC12B
 UV1696  HORZ ORDER      -  SECOND
 UV1696
 UV1696.The horizontal coordinates were established by classical geodetic methods
 UV1696.and adjusted by the National Geodetic Survey in July 1986.
 UV1696
 UV1696.The orthometric height was scaled from a topographic map.
 UV1696
 UV1696.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1696.GEOID12B height accuracy estimate available here.
 UV1696
 UV1696.Click photographs - Photos may exist for this station.
 UV1696
 UV1696.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1696
 UV1696. The following values were computed from the NAD 83(1986) position.
 UV1696
 UV1696;                    North         East     Units Scale Factor Converg.
 UV1696;SPC AK 1     -   702,046.501   714,714.172   MT  0.99990059   -1 29 25.0
 UV1696;UTM  08      - 6,443,029.203   474,594.254   MT  0.99960791   -0 21 58.7
 UV1696
 UV1696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1696!SPC AK 1     -   0.99992201  x   0.99990059  =   0.99982261
 UV1696!UTM  08      -   0.99992201  x   0.99960791  =   0.99952995
 UV1696
 UV1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7459443029(NAD 83)
 UV1696
 UV1696                          SUPERSEDED SURVEY CONTROL
 UV1696
 UV1696  NAD 27      -  58 07 41.60400(N)    135 25 46.36800(W) AD(       ) 2
 UV1696
 UV1696.Superseded values are not recommended for survey control.
 UV1696
 UV1696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1696.See file dsdata.pdf to determine how the superseded data were derived.
 UV1696
 UV1696_MARKER: DS = TRIANGULATION STATION DISK
 UV1696_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UV1696_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1696
 UV1696  HISTORY     - Date     Condition        Report By
 UV1696  HISTORY     - 1959     MONUMENTED       CGS
 UV1696
 UV1696                          STATION DESCRIPTION
 UV1696
 UV1696'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV1696'SEE STATION CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5748 ***********************************************************************
 UV5748  DESIGNATION -  A POINT FOREST AZ MK
 UV5748  PID         -  UV5748
 UV5748  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5748  COUNTRY     -  US
 UV5748  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 UV5748
 UV5748                         *CURRENT SURVEY CONTROL
 UV5748  ______________________________________________________________________
 UV5748* NAD 83(1986) POSITION- 55 05 09.88978(N) 131 35 16.66963(W)   ADJUSTED
 UV5748* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 UV5748  ______________________________________________________________________
 UV5748  GEOID HEIGHT    -         -6.443 (meters)                     GEOID12B
 UV5748  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC12B
 UV5748  HORZ ORDER      -  THIRD
 UV5748
 UV5748.The horizontal coordinates were established by classical geodetic methods
 UV5748.and adjusted by the National Geodetic Survey in July 1986.
 UV5748
 UV5748.The orthometric height was scaled from a topographic map.
 UV5748
 UV5748.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5748.GEOID12B height accuracy estimate available here.
 UV5748
 UV5748.Click photographs - Photos may exist for this station.
 UV5748
 UV5748.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5748
 UV5748. The following values were computed from the NAD 83(1986) position.
 UV5748
 UV5748;                    North         East     Units Scale Factor Converg.
 UV5748;SPC AK 1     -   364,025.605   951,412.508   MT  0.99990520   +1 43 41.0
 UV5748;UTM  09      - 6,107,430.228   334,825.712   MT  0.99993470   -2 07 21.5
 UV5748
 UV5748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5748!SPC AK 1     -   0.99999528  x   0.99990520  =   0.99990048
 UV5748!UTM  09      -   0.99999528  x   0.99993470  =   0.99992998
 UV5748
 UV5748_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3482507430(NAD 83)
 UV5748
 UV5748                          SUPERSEDED SURVEY CONTROL
 UV5748
 UV5748  NAD 27      -  55 05 11.12300(N)    131 35 10.62500(W) AD(       ) 3
 UV5748
 UV5748.Superseded values are not recommended for survey control.
 UV5748
 UV5748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5748.See file dsdata.pdf to determine how the superseded data were derived.
 UV5748
 UV5748_MARKER: DZ = AZIMUTH MARK DISK
 UV5748_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV5748_STAMPING: A POINT 1959
 UV5748_MARK LOGO: CGS
 UV5748_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV5748_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5748
 UV5748  HISTORY     - Date     Condition        Report By
 UV5748  HISTORY     - 1959     MONUMENTED       CGS
 UV5748
 UV5748                          STATION DESCRIPTION
 UV5748
 UV5748'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV5748'SEE STATION FOREST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4253 ***********************************************************************
 UV4253  DESIGNATION -  A24
 UV4253  PID         -  UV4253
 UV4253  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4253  COUNTRY     -  US
 UV4253  USGS QUAD   -  ANCHORAGE D-1 NE (2016)
 UV4253
 UV4253                         *CURRENT SURVEY CONTROL
 UV4253  ______________________________________________________________________
 UV4253* NAD 83(1986) POSITION- 61 56 49.80670(N) 147 08 52.36287(W)   ADJUSTED
 UV4253* NAVD 88 ORTHO HEIGHT -  1014.36  (+/-2cm)     3327.9   (feet) VERTCON3
 UV4253  ______________________________________________________________________
 UV4253  GEOID HEIGHT    -         17.045 (meters)                     GEOID12B
 UV4253  LAPLACE CORR    -         -7.41  (seconds)                    DEFLEC12B
 UV4253  HORZ ORDER      -  THIRD
 UV4253  VERT ORDER      -  THIRD ? (See Below)
 UV4253
 UV4253.The horizontal coordinates were established by classical geodetic methods
 UV4253.and adjusted by the National Geodetic Survey in July 1986.
 UV4253
 UV4253.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4253
 UV4253.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4253.GEOID12B height accuracy estimate available here.
 UV4253
 UV4253.The vertical order pertains to the NGVD 29 superseded value.
 UV4253
 UV4253.Click photographs - Photos may exist for this station.
 UV4253
 UV4253.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4253
 UV4253. The following values were computed from the NAD 83(1986) position.
 UV4253
 UV4253;                    North         East     Units Scale Factor Converg.
 UV4253;SPC AK 3     -   885,571.155   439,757.323   MT  0.99994444   -1 00 47.0
 UV4253;UTM  06      - 6,868,303.528   492,241.118   MT  0.99960074   -0 07 49.8
 UV4253
 UV4253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4253!SPC AK 3     -   0.99983862  x   0.99994444  =   0.99978307
 UV4253!UTM  06      -   0.99983862  x   0.99960074  =   0.99943942
 UV4253
 UV4253:                Primary Azimuth Mark                     Grid Az
 UV4253:SPC AK 3     -  SIGHT                                    236 35 54.0
 UV4253:UTM  06      -  SIGHT                                    235 42 56.8
 UV4253
 UV4253_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP9224168303(NAD 83)
 UV4253
 UV4253|---------------------------------------------------------------------|
 UV4253| PID    Reference Object                     Distance      Geod. Az  |
 UV4253|                                                           dddmmss.s |
 UV4253| UV4258 SIGHT                               APPROX.20.4 KM 2353507.0 |
 UV4253|---------------------------------------------------------------------|
 UV4253
 UV4253                          SUPERSEDED SURVEY CONTROL
 UV4253
 UV4253  NAD 27      -  61 56 51.62662(N)    147 08 44.48314(W) AD(       ) 3
 UV4253  NGVD 29            1012.35   (m)         3321.4    (f) LEVELING    3  
 UV4253
 UV4253.Superseded values are not recommended for survey control.
 UV4253
 UV4253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4253.See file dsdata.pdf to determine how the superseded data were derived.
 UV4253
 UV4253_MARKER: DB = BENCH MARK DISK
 UV4253_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4253_STAMPING: A 24 1944
 UV4253_MARK LOGO: CGS
 UV4253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4253+STABILITY: SURFACE MOTION
 UV4253
 UV4253  HISTORY     - Date     Condition        Report By
 UV4253  HISTORY     - 1944     MONUMENTED       CGS
 UV4253  HISTORY     - 1948     GOOD             USGS
 UV4253  HISTORY     - 1964     GOOD             CGS
 UV4253
 UV4253                          STATION DESCRIPTION
 UV4253
 UV4253'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 UV4253'1.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA
 UV4253'ROADHOUSE AT EUREKA, ABOUT 0.1 MILE SOUTHWEST OF THE CREST OF
 UV4253'A GRADE, IN LINE WITH AND BETWEEN TELEPHONE POLES 6746 AND 6747,
 UV4253'45 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 42 FEET NORTHEAST
 UV4253'OF POLE 6747, 0.8 FOOT SOUTHEAST OF A STEEL WITNESS POST, ABOUT 3 FEET
 UV4253'LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 UV4253'PROJECTING 0.5 FOOT.
 UV4253'
 UV4253'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 1.2 MILES NORTHEAST
 UV4253'OF EUREKA.
 UV4253
 UV4253                          STATION RECOVERY (1948)
 UV4253
 UV4253'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (REI)
 UV4253'RECOVERED.
 UV4253'
 UV4253'STATION MARK--A STANDARD NGS DISK STAMPED -A 24 1944-.
 UV4253
 UV4253                          STATION RECOVERY (1964)
 UV4253
 UV4253'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GBG)
 UV4253'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7095 ***********************************************************************
 UV7095  DESIGNATION -  AATS
 UV7095  PID         -  UV7095
 UV7095  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV7095  COUNTRY     -  US
 UV7095  USGS QUAD   -  CRAIG D-7 NW (2018)
 UV7095
 UV7095                         *CURRENT SURVEY CONTROL
 UV7095  ______________________________________________________________________
 UV7095* NAD 83(1986) POSITION- 55 55 47.40236(N) 134 16 06.72486(W)   ADJUSTED
 UV7095* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV7095  ______________________________________________________________________
 UV7095  GEOID HEIGHT    -         -1.829 (meters)                     GEOID12B
 UV7095  LAPLACE CORR    -          3.75  (seconds)                    DEFLEC12B
 UV7095  HORZ ORDER      -  THIRD
 UV7095
 UV7095.The horizontal coordinates were established by classical geodetic methods
 UV7095.and adjusted by the National Geodetic Survey in July 1986.
 UV7095
 UV7095.The orthometric height was scaled from a topographic map.
 UV7095
 UV7095.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7095.GEOID12B height accuracy estimate available here.
 UV7095
 UV7095.Click photographs - Photos may exist for this station.
 UV7095
 UV7095.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7095
 UV7095. The following values were computed from the NAD 83(1986) position.
 UV7095
 UV7095;                    North         East     Units Scale Factor Converg.
 UV7095;SPC AK 1     -   456,105.259   781,060.573   MT  1.00002628   -0 29 47.5
 UV7095;UTM  08      - 6,198,512.003   545,702.050   MT  0.99962562   +0 36 21.3
 UV7095
 UV7095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7095!SPC AK 1     -   0.99999834  x   1.00002628  =   1.00002462
 UV7095!UTM  08      -   0.99999834  x   0.99962562  =   0.99962396
 UV7095
 UV7095:                Primary Azimuth Mark                     Grid Az
 UV7095:SPC AK 1     -  DECISION 1886                            046 31 44.6
 UV7095:UTM  08      -  DECISION 1886                            045 25 35.8
 UV7095
 UV7095_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG4570298512(NAD 83)
 UV7095
 UV7095|---------------------------------------------------------------------|
 UV7095| PID    Reference Object                     Distance      Geod. Az  |
 UV7095|                                                           dddmmss.s |
 UV7095| TT9673 DECISION 1886                       APPROX.11.5 KM 0460157.1 |
 UV7095| UV7088 TRE                                 APPROX. 8.6 KM 0714643.0 |
 UV7095|---------------------------------------------------------------------|
 UV7095
 UV7095                          SUPERSEDED SURVEY CONTROL
 UV7095
 UV7095  NAD 27      -  55 55 48.80800(N)    134 16 00.48400(W) AD(       ) 3
 UV7095
 UV7095.Superseded values are not recommended for survey control.
 UV7095
 UV7095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7095.See file dsdata.pdf to determine how the superseded data were derived.
 UV7095
 UV7095_MARKER: DS = TRIANGULATION STATION DISK
 UV7095_SETTING: 66 = SET IN ROCK OUTCROP
 UV7095_MARK LOGO: CGS
 UV7095_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7095+STABILITY: POSITION/ELEVATION WELL
 UV7095
 UV7095  HISTORY     - Date     Condition        Report By
 UV7095  HISTORY     - 1922     MONUMENTED       CGS
 UV7095  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV7095  HISTORY     - 1925     GOOD             CGS
 UV7095  HISTORY     - 1957     GOOD             CGS
 UV7095
 UV7095                          STATION DESCRIPTION
 UV7095
 UV7095'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV7095'STATION IS ON W COAST OF PRINCE OF WALES ISLAND ON W ENTRANCE
 UV7095'OF POINT TO AATS BAY.  IT IS PLACED ON HIGHEST POINT OF LEDGE
 UV7095'MAKING OFF FROM MAIN SHORE AND NOT HIGHEST POINT OF LEDGE.
 UV7095'SIGNAL ON NATIONS POINT IS BARELY VISIBLE, ABOUT 50 METERS
 UV7095'FROM TREE LINE, AND APPROXIMATELY 15 FEET ABOVE HIGH-WATER
 UV7095'LINE.  POINT IS GENTLY ROUNDING WITH NUMBERS OF PROJECTING
 UV7095'LEDGES.  AND STATION IS NEAR WESTERN PART.
 UV7095'
 UV7095'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV7095'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV7095
 UV7095                          STATION RECOVERY (1923)
 UV7095
 UV7095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (TJM)
 UV7095'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED.
 UV7095'
 UV7095'IN THE ORIGINAL DESCRIPTION THE PARTICULAR POINT REFERRED TO
 UV7095'IS CORRECT AS DESCRIBED.  HOWEVER, IT MAY BE WELL TO STATE
 UV7095'THAT SAID POINT DOES NOT REFER TO THE ENTIRE POINT SEPARATING
 UV7095'AATS BAY AND THE EGG HARBORS, BUT TO A SMALL PROMONTORY ON
 UV7095'THE EASTERN PART THEREOF.
 UV7095'
 UV7095'LOOKING W NOTHING S OF STATION NATION IS VISIBLE FROM THIS
 UV7095'STATION MARK.
 UV7095
 UV7095                          STATION RECOVERY (1925)
 UV7095
 UV7095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 UV7095'STATION RECOVERED AS DESCRIBED.
 UV7095
 UV7095                          STATION RECOVERY (1957)
 UV7095
 UV7095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV7095'STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6444 ***********************************************************************
 TT6444  DESIGNATION -  ABBA
 TT6444  PID         -  TT6444
 TT6444  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6444  COUNTRY     -  US
 TT6444  USGS QUAD   -  DENALI B-2 NE (2019)
 TT6444
 TT6444                         *CURRENT SURVEY CONTROL
 TT6444  ______________________________________________________________________
 TT6444* NAD 83(1986) POSITION- 63 26 58.91299(N) 150 36 11.05915(W)   ADJUSTED
 TT6444* NAVD 88 ORTHO HEIGHT -   975.6   (meters)     3201.    (feet) VERTCON3
 TT6444  ______________________________________________________________________
 TT6444  GEOID HEIGHT    -         13.630 (meters)                     GEOID12B
 TT6444  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC12B
 TT6444  HORZ ORDER      -  FIRST
 TT6444
 TT6444.The horizontal coordinates were established by classical geodetic methods
 TT6444.and adjusted by the National Geodetic Survey in July 1986.
 TT6444
 TT6444.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6444.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6444
 TT6444.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6444.GEOID12B height accuracy estimate available here.
 TT6444
 TT6444.Click photographs - Photos may exist for this station.
 TT6444
 TT6444.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6444
 TT6444. The following values were computed from the NAD 83(1986) position.
 TT6444
 TT6444;                    North         East     Units Scale Factor Converg.
 TT6444;SPC AK 4     - 1,052,630.608   469,915.014   MT  0.99991108   -0 32 22.1
 TT6444;UTM  05      - 7,037,931.650   619,518.212   MT  0.99977494   +2 08 39.9
 TT6444
 TT6444!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6444!SPC AK 4     -   0.99984523  x   0.99991108  =   0.99975633
 TT6444!UTM  05      -   0.99984523  x   0.99977494  =   0.99962021
 TT6444
 TT6444:                Primary Azimuth Mark                     Grid Az
 TT6444:SPC AK 4     -  ABBA AZ MK                               238 39 43.0
 TT6444:UTM  05      -  ABBA AZ MK                               235 58 41.0
 TT6444
 TT6444_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL1951837931(NAD 83)
 TT6444
 TT6444|---------------------------------------------------------------------|
 TT6444| PID    Reference Object                     Distance      Geod. Az  |
 TT6444|                                                           dddmmss.s |
 TT6444| CA5272 ABBA RM 1                             9.494 METERS 04344     |
 TT6444| CA5271 ABBA AZ MK                                         2380720.9 |
 TT6444| CA5273 ABBA RM 2                             9.648 METERS 31532     |
 TT6444|---------------------------------------------------------------------|
 TT6444
 TT6444                          SUPERSEDED SURVEY CONTROL
 TT6444
 TT6444  NAD 27      -  63 27 00.71000(N)    150 36 02.90400(W) AD(       ) 1
 TT6444  NGVD 29 (07/19/86)  973.9    (m)         3195.     (f) VERT ANG       
 TT6444
 TT6444.Superseded values are not recommended for survey control.
 TT6444
 TT6444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6444.See file dsdata.pdf to determine how the superseded data were derived.
 TT6444
 TT6444_MARKER: DS = TRIANGULATION STATION DISK
 TT6444_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6444_STAMPING: ABBA 1952
 TT6444_MARK LOGO: CGS
 TT6444_PROJECTION: PROJECTING 20 CENTIMETERS
 TT6444_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6444_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6444_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6444+SATELLITE: SATELLITE OBSERVATIONS - September 01, 1991
 TT6444
 TT6444  HISTORY     - Date     Condition        Report By
 TT6444  HISTORY     - 1952     MONUMENTED       CGS
 TT6444  HISTORY     - 1953     GOOD             CGS
 TT6444  HISTORY     - 19910901 GOOD             NPS
 TT6444
 TT6444                          STATION DESCRIPTION
 TT6444
 TT6444'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6444'THE STATION IS LOCATED IN MT. MC KINLEY NATIONAL PARK.  IT IS ABOUT 9
 TT6444'MILES EAST OF WONDER LAKE, 3/4 MILE NORTH OF MIDWAY BETWEEN MILEPOST
 TT6444'76 AND 77 ON THE WONDER LAKE-MC KINLEY PARK HIGHWAY, AND ON THE
 TT6444'SUMMIT OF THE HIGHEST LOW FLAT HILL IN THE VICINITY.
 TT6444'
 TT6444'THE STATION CAN BE REACHED BY HELICOPTER OR BY PACKING FROM THE
 TT6444'HIGHWAY.
 TT6444'
 TT6444'THE STATION MARK, STAMPED ABBA 1952, IS A STANDARD DISK BRAZED TO THE
 TT6444'TOP OF A ONE INCH COPPER PIPE THAT PROJECTS 8 INCHES.
 TT6444'
 TT6444'REFERENCE MARK NO. 1, STAMPED ABBA NO 1 1952, IS A STANDARD DISK
 TT6444'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES AND
 TT6444'IS THE SAME ELEVATION AS STATION.
 TT6444'
 TT6444'REFERENCE MARK NO. 2, STAMPED ABBA NO 2 1952, IS A STANDARD DISK
 TT6444'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES AND
 TT6444'IS THE SAME ELEVATION AS THE STATION.
 TT6444'
 TT6444'THE AZIMUTH MARK, STAMPED ABBA 1952, IS A STANDARD DISK BRAZED TO THE
 TT6444'TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND IS SET ON THE
 TT6444'SUMMIT OF A SMALL KNOLL THAT IS 0.4 MILE SOUTHWEST OF THE STATION.
 TT6444'IT IS ABOUT 50 FEET LOWER THAN THE STATION.
 TT6444
 TT6444                          STATION RECOVERY (1953)
 TT6444
 TT6444'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (HSC)
 TT6444'STATION RECOVERED AS DESCRIBED AND ALL MARKS FOUND TO BE IN GOOD
 TT6444'CONDITION.
 TT6444
 TT6444                          STATION RECOVERY (1991)
 TT6444
 TT6444'RECOVERY NOTE BY NATIONAL PARK SERVICE 1991 (RMS)
 TT6444'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1848 ***********************************************************************
 UW1848  DESIGNATION -  ABBERT
 UW1848  PID         -  UW1848
 UW1848  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1848  COUNTRY     -  US
 UW1848  USGS QUAD   -  
 UW1848
 UW1848                         *CURRENT SURVEY CONTROL
 UW1848  ______________________________________________________________________
 UW1848* NAD 83(1986) POSITION- 57 44 39.48729(N) 152 28 51.72382(W)   ADJUSTED
 UW1848* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW1848  ______________________________________________________________________
 UW1848  GEOID HEIGHT    -         11.351 (meters)                     GEOID12B
 UW1848  LAPLACE CORR    -          2.54  (seconds)                    DEFLEC12B
 UW1848  HORZ ORDER      -  THIRD
 UW1848
 UW1848.The horizontal coordinates were established by classical geodetic methods
 UW1848.and adjusted by the National Geodetic Survey in July 1986.
 UW1848
 UW1848.The orthometric height was scaled from a topographic map.
 UW1848
 UW1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1848.GEOID12B height accuracy estimate available here.
 UW1848
 UW1848.Click photographs - Photos may exist for this station.
 UW1848
 UW1848.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1848
 UW1848. The following values were computed from the NAD 83(1986) position.
 UW1848
 UW1848;                    North         East     Units Scale Factor Converg.
 UW1848;SPC AK 5     -   417,860.476   590,446.557   MT  1.00000027   +1 17 04.7
 UW1848;UTM  05      - 6,400,361.410   530,893.824   MT  0.99961170   +0 26 20.0
 UW1848
 UW1848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1848!SPC AK 5     -   0.99999654  x   1.00000027  =   0.99999681
 UW1848!UTM  05      -   0.99999654  x   0.99961170  =   0.99960825
 UW1848
 UW1848:                Primary Azimuth Mark                     Grid Az
 UW1848:SPC AK 5     -  CLIFF 2                                  136 47 44.0
 UW1848:UTM  05      -  CLIFF 2                                  137 38 28.7
 UW1848
 UW1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3089300361(NAD 83)
 UW1848
 UW1848|---------------------------------------------------------------------|
 UW1848| PID    Reference Object                     Distance      Geod. Az  |
 UW1848|                                                           dddmmss.s |
 UW1848| UW1856 CLIFF 2                             APPROX. 3.2 KM 1380448.7 |
 UW1848| CT7772 ABBERT RM 1                          12.171 METERS 27513     |
 UW1848|---------------------------------------------------------------------|
 UW1848
 UW1848                          SUPERSEDED SURVEY CONTROL
 UW1848
 UW1848  NAD 27      -  57 44 42.20680(N)    152 28 43.84970(W) AD(       ) 3
 UW1848
 UW1848.Superseded values are not recommended for survey control.
 UW1848
 UW1848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1848.See file dsdata.pdf to determine how the superseded data were derived.
 UW1848
 UW1848_MARKER: DS = TRIANGULATION STATION DISK
 UW1848_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1848_STAMPING: ABBERT 1939
 UW1848_MARK LOGO: CGS
 UW1848_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1848+STABILITY: SURFACE MOTION
 UW1848
 UW1848  HISTORY     - Date     Condition        Report By
 UW1848  HISTORY     - 1939     MONUMENTED       CGS
 UW1848  HISTORY     - 1950     GOOD             CGS
 UW1848  HISTORY     - 1956     GOOD             CGS
 UW1848  HISTORY     - 1959     GOOD             CGS
 UW1848  HISTORY     - 1962     GOOD             CGS
 UW1848  HISTORY     - 1967     GOOD             CGS
 UW1848  HISTORY     - 1971     GOOD             NGS
 UW1848  HISTORY     - 1972     GOOD             NGS
 UW1848  HISTORY     - 1973     GOOD             NGS
 UW1848  HISTORY     - 1975     GOOD             NGS
 UW1848  HISTORY     - 1978     GOOD             NGS
 UW1848
 UW1848                          STATION DESCRIPTION
 UW1848
 UW1848'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW1848'STATION IS ABOUT 1/2 MILE S OF THE MOUTH OF BUSKIN RIVER,
 UW1848'ON THE THIRD ROCKY POINT, WHICH IS A LARGE RECTANGULAR ROCK
 UW1848'ABOUT 6 BY 8 METERS, AND ABOUT 28 FEET HIGH, CONNECTED WITH
 UW1848'THE GROUND TO THE W BY A NARROW NECK.  A SIMILAR ROCK, SLIGHTLY
 UW1848'SMALLER, BUT DETACHED, LIES ABOUT 12 METERS SE OF THE STATION.
 UW1848'THERE IS A LAYER OF SOIL ABOUT 4 FEET DEEP ON THE TOP OF THE
 UW1848'ROCK.
 UW1848'
 UW1848'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 UW1848'
 UW1848'REFERENCE MARK NO. 1 A STANDARD BRONZE DISK WAS SET AT EDGE OF
 UW1848'CLIFF IN BEDROCK.
 UW1848
 UW1848                          STATION RECOVERY (1950)
 UW1848
 UW1848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEB)
 UW1848'STATION MARK AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 UW1848'THE STATION MAY BE REACHED BY TRUCK BY DRIVING ALONG OFFSHORE
 UW1848'SIDE OF, BUT NOT ON, THE TAXIWAY TO AIR FIELD FROM KATS TERMINAL
 UW1848'N.O.B. KODIAK, THENCE ALONG SIDE OF RUNWAY 36-18 TO THE
 UW1848'INTERSECTION WITH RUNWAY 28-10, THEN E TO THE END OF RUNWAY 28 AT
 UW1848'THE HIGH-WATER LINE.  BEFORE DRIVING ALONG THIS AREA, PERMISSION
 UW1848'MUST BE OBTAINED FROM THE CONTROL TOWER.  STATION IS LOCATED
 UW1848'ABOUT 300 METERS S OF THE E END OF RUNWAY 28.  THE PUBLIC
 UW1848'WORK OFFICE, N.O.B. KODIAK MAINTAINS A WOODEN SIGNAL, ABOUT
 UW1848'12 FEET HIGH, CENTERED OVER THE STATION AND PAINTED WHITE.
 UW1848
 UW1848                          STATION RECOVERY (1956)
 UW1848
 UW1848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW1848'THE STATION AND REFERENCE MARK NO. 1 WERE RECOVERED IN GOOD
 UW1848'CONDITION AS DESCRIBED BY G.C.J. IN 1939 AND G.E.B. IN 1950 WITH
 UW1848'THE FOLLOWING ADDITIONS--
 UW1848'
 UW1848'THE STATION IS ON THE EAST SIDE OF THE CRASH BOAT HARBOR,
 UW1848'ABOUT 230 METERS EAST OF THE BOATHOUSE AND 50 METERS EAST
 UW1848'OF THE INSHORE END OF THE EASTERLY BREAKWATER.
 UW1848
 UW1848                          STATION RECOVERY (1959)
 UW1848
 UW1848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (IRK)
 UW1848'THIS STATION WAS RECOVERED AS DESCRIBED.
 UW1848
 UW1848                          STATION RECOVERY (1962)
 UW1848
 UW1848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (WRP)
 UW1848'RECOVERED AS DESCRIBED.
 UW1848
 UW1848                          STATION RECOVERY (1967)
 UW1848
 UW1848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RPM)
 UW1848'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 UW1848'THE STATION IS A STANDARD DISK STAMPED ABBERT 1939 SET IN THE TOP
 UW1848'OF A 10 INCH SQUARE CONCRETE MONUMENT, FLUSH WITH THE SURFACE OF
 UW1848'THE GROUND.  A WOODEN QUADRUPEDAL SIGNAL STANDS OVER THE STATION.
 UW1848'
 UW1848'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ABBERT R.M. 1 SET
 UW1848'IN A DRILL HOLE IN A BARE ROCKY OUTCROP, ABOUT 5 FEET LOWER THAN
 UW1848'THE STATION.
 UW1848'
 UW1848'A VEHICLE CAN BE DRIVEN TO WITHIN 50 YARDS OF THE STATION.
 UW1848
 UW1848                          STATION RECOVERY (1971)
 UW1848
 UW1848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW1848'STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED IN GOOD
 UW1848'CONDITION.
 UW1848
 UW1848                          STATION RECOVERY (1972)
 UW1848
 UW1848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 UW1848'THE STATION WAS RECOVERED AS DESCRIBED BY R.B.M. IN 1967.
 UW1848'
 UW1848'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 4.5 MILES
 UW1848'SOUTHWEST OF KODIAK
 UW1848
 UW1848                          STATION RECOVERY (1973)
 UW1848
 UW1848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (GEH)
 UW1848'RECOVERED AS DESCRIBED.
 UW1848
 UW1848                          STATION RECOVERY (1975)
 UW1848
 UW1848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (FA)
 UW1848'ABBERT 1939--EXCELLENT
 UW1848'
 UW1848'REFERANCE MARKS NOT SEARCHED FOR.  STATION RECOVERED AS DESCRIBED.
 UW1848
 UW1848                          STATION RECOVERY (1978)
 UW1848
 UW1848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 UW1848'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 UW1848'MARK NO. 1 WAS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6872 ***********************************************************************
 UW6872  DESIGNATION -  ABBOT
 UW6872  PID         -  UW6872
 UW6872  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6872  COUNTRY     -  US
 UW6872  USGS QUAD   -  SEWARD C-2 SW (2018)
 UW6872
 UW6872                         *CURRENT SURVEY CONTROL
 UW6872  ______________________________________________________________________
 UW6872* NAD 83(1986) POSITION- 60 34 51.22796(N) 147 33 50.83842(W)   ADJUSTED
 UW6872* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW6872  ______________________________________________________________________
 UW6872  GEOID HEIGHT    -         11.530 (meters)                     GEOID12B
 UW6872  LAPLACE CORR    -         28.04  (seconds)                    DEFLEC12B
 UW6872  HORZ ORDER      -  THIRD
 UW6872
 UW6872.The horizontal coordinates were established by classical geodetic methods
 UW6872.and adjusted by the National Geodetic Survey in July 1986.
 UW6872
 UW6872.The orthometric height was scaled from a topographic map.
 UW6872
 UW6872.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6872.GEOID12B height accuracy estimate available here.
 UW6872
 UW6872.Click photographs - Photos may exist for this station.
 UW6872
 UW6872.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6872
 UW6872. The following values were computed from the NAD 83(1986) position.
 UW6872
 UW6872;                    North         East     Units Scale Factor Converg.
 UW6872;SPC AK 3     -   733,824.752   414,270.670   MT  0.99999003   -1 21 45.0
 UW6872;UTM  06      - 6,716,239.737   469,088.101   MT  0.99961171   -0 29 29.0
 UW6872
 UW6872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6872!SPC AK 3     -   0.99999320  x   0.99999003  =   0.99998323
 UW6872!UTM  06      -   0.99999320  x   0.99961171  =   0.99960492
 UW6872
 UW6872:                Primary Azimuth Mark                     Grid Az
 UW6872:SPC AK 3     -  TUFT RESET                               047 07 02.8
 UW6872:UTM  06      -  TUFT RESET                               046 14 46.8
 UW6872
 UW6872_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN6908816239(NAD 83)
 UW6872
 UW6872|---------------------------------------------------------------------|
 UW6872| PID    Reference Object                     Distance      Geod. Az  |
 UW6872|                                                           dddmmss.s |
 UW6872| UW6619 TUFT RESET                          APPROX. 6.0 KM 0454517.8 |
 UW6872| CU4765 ABBOT RM 1                           12.938 METERS 08122     |
 UW6872| UW6871 BADGER                               51.429 METERS 09356     |
 UW6872|---------------------------------------------------------------------|
 UW6872
 UW6872                          SUPERSEDED SURVEY CONTROL
 UW6872
 UW6872  NAD 27      -  60 34 53.46600(N)    147 33 43.68300(W) AD(       ) 3
 UW6872
 UW6872.Superseded values are not recommended for survey control.
 UW6872
 UW6872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6872.See file dsdata.pdf to determine how the superseded data were derived.
 UW6872
 UW6872_MARKER: DS = TRIANGULATION STATION DISK
 UW6872_SETTING: 66 = SET IN ROCK OUTCROP
 UW6872_STAMPING: ABBOT 1949
 UW6872_MARK LOGO: CGS
 UW6872_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6872+STABILITY: POSITION/ELEVATION WELL
 UW6872
 UW6872  HISTORY     - Date     Condition        Report By
 UW6872  HISTORY     - 1949     MONUMENTED       CGS
 UW6872  HISTORY     - 1965     GOOD             CGS
 UW6872
 UW6872                          STATION DESCRIPTION
 UW6872
 UW6872'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6872'STATION IS LOCATED ON WEST SIDE OF POINT ELEANOR ON ELEANOR
 UW6872'ISLAND.  169 FEET WEST OF POINT ELEANOR LIGHT.  14 FEET NORTH
 UW6872'OF GRASS LINE.  AND 18 FEET ABOVE MHW.  MARK IS A STANDARD
 UW6872'TRIANGULATION DISK STAMPED ABBOT 1949 CEMENTED IN A DRILL HOLE
 UW6872'IN CENTER OF 4 FOOT BY 6 FOOT ELEVATED SECTION OF BEDROCK.
 UW6872'
 UW6872'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK STAMPED ABBOT
 UW6872'NO 1 1949 CEMENTED IN A DRILL HOLE IN FLAT BEDROCK NORTHEAST
 UW6872'OF AND ABOUT 3 FEET LOWER THAN THE STATION.  WITNESS MARK NO. 1
 UW6872'IS A TRIANGULAR BLAZE WITH GALVANIZED NAIL IN CENTER ON 2
 UW6872'FOOT SPRUCE TREE SOUTH OF STATION.
 UW6872'
 UW6872'WITNESS MARK NO. 2 IS A TRIANGULAR BLAZE WITH GALVANIZED NAIL
 UW6872'IN CENTER ON 2 FOOT SPRUCE TREE SOUTHWEST OF STATION.
 UW6872'
 UW6872'HEIGHT OF TARGET ABOVE STATION MARK 3.5 METERS.
 UW6872
 UW6872                          STATION RECOVERY (1965)
 UW6872
 UW6872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6872'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 UW6872'DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4973 ***********************************************************************
 TT4973  DESIGNATION -  ABE
 TT4973  PID         -  TT4973
 TT4973  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4973  COUNTRY     -  US
 TT4973  USGS QUAD   -  
 TT4973
 TT4973                         *CURRENT SURVEY CONTROL
 TT4973  ______________________________________________________________________
 TT4973* NAD 83(1986) POSITION- 51 53 41.42908(N) 177 12 05.35720(W)   ADJUSTED
 TT4973* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) VERTCON3
 TT4973  ______________________________________________________________________
 TT4973  GEOID HEIGHT    -          4.206 (meters)                     GEOID12B
 TT4973  LAPLACE CORR    -         -2.84  (seconds)                    DEFLEC12B
 TT4973  HORZ ORDER      -  THIRD
 TT4973
 TT4973.The horizontal coordinates were established by classical geodetic methods
 TT4973.and adjusted by the National Geodetic Survey in July 1986.
 TT4973
 TT4973.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4973.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4973
 TT4973.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4973.GEOID12B height accuracy estimate available here.
 TT4973
 TT4973.Click photographs - Photos may exist for this station.
 TT4973
 TT4973.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4973
 TT4973. The following values were computed from the NAD 83(1986) position.
 TT4973
 TT4973;                    North         East     Units Scale Factor Converg.
 TT4973;SPC AK10     -   100,263.042   917,296.309   MT  0.99998201   -0 57 27.0
 TT4973;UTM  01      - 5,749,361.463   486,135.350   MT  0.99960236   -0 09 30.8
 TT4973
 TT4973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4973!SPC AK10     -   0.99999818  x   0.99998201  =   0.99998019
 TT4973!UTM  01      -   0.99999818  x   0.99960236  =   0.99960054
 TT4973
 TT4973_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT8613549361(NAD 83)
 TT4973
 TT4973                          SUPERSEDED SURVEY CONTROL
 TT4973
 TT4973  NAD 27      -  51 53 46.47200(N)    177 11 56.36600(W) AD(       ) 3
 TT4973  NGVD 29 (07/19/86)    5.     (m)           16.     (f) VERT ANG       
 TT4973
 TT4973.Superseded values are not recommended for survey control.
 TT4973
 TT4973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4973.See file dsdata.pdf to determine how the superseded data were derived.
 TT4973
 TT4973_MARKER: DS = TRIANGULATION STATION DISK
 TT4973_SETTING: 80 = SET IN A BOULDER
 TT4973_STAMPING: ABE 1943
 TT4973_MARK LOGO: CGS
 TT4973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4973+STABILITY: SURFACE MOTION
 TT4973
 TT4973  HISTORY     - Date     Condition        Report By
 TT4973  HISTORY     - 1943     MONUMENTED       CGS
 TT4973
 TT4973                          STATION DESCRIPTION
 TT4973
 TT4973'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT4973'STATION IS LOCATED ON A POINT ABOUT 1 MILE S OF CAPE MIGA
 TT4973'ON THE W SIDE OF KANAGA ISLAND.  IT IS ABOUT 2 FEET INSHORE
 TT4973'FROM THE OFFSHORE FACE OF A LARGE BOULDER WHICH IS IN THE S
 TT4973'POINT OF A BIGHT.  IN A N AND S DIRECTION ALONG THE FACE OF THE
 TT4973'BOULDER THE MARK IS MIDWAY AND IS 16 METERS OFFSHORE FROM THE
 TT4973'BLUFF LINE.  ABOUT 15 FEET ABOVE HIGH WATER.
 TT4973'
 TT4973'STATION IS MARKED BY A BRONZE STATION DISK CEMENTED IN A DRILL
 TT4973'HOLE, STAMPED ABE 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5391 ***********************************************************************
 UV5391  DESIGNATION -  ABE
 UV5391  PID         -  UV5391
 UV5391  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5391  COUNTRY     -  US
 UV5391  USGS QUAD   -  KETCHIKAN C-3 NW (2018)
 UV5391
 UV5391                         *CURRENT SURVEY CONTROL
 UV5391  ______________________________________________________________________
 UV5391* NAD 83(1986) POSITION- 55 42 49.56371(N) 130 53 29.01010(W)   ADJUSTED
 UV5391* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5391  ______________________________________________________________________
 UV5391  GEOID HEIGHT    -         -5.470 (meters)                     GEOID12B
 UV5391  LAPLACE CORR    -        -20.76  (seconds)                    DEFLEC12B
 UV5391  HORZ ORDER      -  THIRD
 UV5391
 UV5391.The horizontal coordinates were established by classical geodetic methods
 UV5391.and adjusted by the National Geodetic Survey in July 1986.
 UV5391
 UV5391.The orthometric height was scaled from a topographic map.
 UV5391
 UV5391.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5391.GEOID12B height accuracy estimate available here.
 UV5391
 UV5391.Click photographs - Photos may exist for this station.
 UV5391
 UV5391.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5391
 UV5391. The following values were computed from the NAD 83(1986) position.
 UV5391
 UV5391;                    North         East     Units Scale Factor Converg.
 UV5391;SPC AK 1     -   435,407.408   993,056.646   MT  0.99993804   +2 18 08.1
 UV5391;UTM  09      - 6,175,844.151   381,175.561   MT  0.99977319   -1 33 46.5
 UV5391
 UV5391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5391!SPC AK 1     -   1.00000031  x   0.99993804  =   0.99993835
 UV5391!UTM  09      -   1.00000031  x   0.99977319  =   0.99977350
 UV5391
 UV5391:                Primary Azimuth Mark                     Grid Az
 UV5391:SPC AK 1     -  ISLET                                    064 15 04.6
 UV5391:UTM  09      -  ISLET                                    068 06 59.2
 UV5391
 UV5391_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8117575844(NAD 83)
 UV5391
 UV5391|---------------------------------------------------------------------|
 UV5391| PID    Reference Object                     Distance      Geod. Az  |
 UV5391|                                                           dddmmss.s |
 UV5391| CT1297 ABE RM 1                                           03601     |
 UV5391| UV5390 ISLET                               APPROX. 0.8 KM 0663312.7 |
 UV5391|---------------------------------------------------------------------|
 UV5391
 UV5391                          SUPERSEDED SURVEY CONTROL
 UV5391
 UV5391  NAD 27      -  55 42 50.80700(N)    130 53 22.87000(W) AD(       ) 3
 UV5391
 UV5391.Superseded values are not recommended for survey control.
 UV5391
 UV5391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5391.See file dsdata.pdf to determine how the superseded data were derived.
 UV5391
 UV5391_MARKER: DS = TRIANGULATION STATION DISK
 UV5391_SETTING: 80 = SET IN A BOULDER
 UV5391_STAMPING: ABE 1931
 UV5391_MARK LOGO: CGS
 UV5391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5391+STABILITY: SURFACE MOTION
 UV5391
 UV5391  HISTORY     - Date     Condition        Report By
 UV5391  HISTORY     - 1931     MONUMENTED       CGS
 UV5391
 UV5391                          STATION DESCRIPTION
 UV5391
 UV5391'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5391'STATION IS ON THE N SHORE OF WALKER COVE ABOUT 1/2 MILE E OF
 UV5391'HUT POINT ON A SLOPING SHELF OF GREY GRANITE OUTCROP.  IT
 UV5391'IS ABOUT 2 FEET BELOW HIGH-WATER MARK, AND IS STAMPED ABE 1931.
 UV5391'
 UV5391'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 UV5391'DRILL HOLES IN BOULDERS.
 UV5391'
 UV5391'REFERENCE MARK IS SET INSHORE AND UP THE COVE FROM THE STATION
 UV5391'AND IS ON ONE STEP HIGHER THAN THE STATION AND IS STAMPED
 UV5391'ABE NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7248 ***********************************************************************
 UV7248  DESIGNATION -  ABE
 UV7248  PID         -  UV7248
 UV7248  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7248  COUNTRY     -  US
 UV7248  USGS QUAD   -  NAKNEK B-5 SW (2019)
 UV7248
 UV7248                         *CURRENT SURVEY CONTROL
 UV7248  ______________________________________________________________________
 UV7248* NAD 83(1986) POSITION- 58 19 43.49277(N) 157 32 50.78361(W)   ADJUSTED
 UV7248* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV7248  ______________________________________________________________________
 UV7248  GEOID HEIGHT    -         13.564 (meters)                     GEOID12B
 UV7248  LAPLACE CORR    -          2.84  (seconds)                    DEFLEC12B
 UV7248  HORZ ORDER      -  THIRD
 UV7248
 UV7248.The horizontal coordinates were established by classical geodetic methods
 UV7248.and adjusted by the National Geodetic Survey in July 1986.
 UV7248
 UV7248.The orthometric height was scaled from a topographic map.
 UV7248
 UV7248.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7248.GEOID12B height accuracy estimate available here.
 UV7248
 UV7248.Click photographs - Photos may exist for this station.
 UV7248
 UV7248.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7248
 UV7248. The following values were computed from the NAD 83(1986) position.
 UV7248
 UV7248;                    North         East     Units Scale Factor Converg.
 UV7248;SPC AK 6     -   482,023.689   526,512.690   MT  0.99990861   +0 23 06.6
 UV7248;UTM  04      - 6,466,229.441   585,067.268   MT  0.99968871   +1 14 10.7
 UV7248
 UV7248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7248!SPC AK 6     -   0.99999519  x   0.99990861  =   0.99990380
 UV7248!UTM  04      -   0.99999519  x   0.99968871  =   0.99968390
 UV7248
 UV7248:                Primary Azimuth Mark                     Grid Az
 UV7248:SPC AK 6     -  MIDDLE                                   007 40 53.7
 UV7248:UTM  04      -  MIDDLE                                   006 49 49.6
 UV7248
 UV7248_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK8506766229(NAD 83)
 UV7248
 UV7248|---------------------------------------------------------------------|
 UV7248| PID    Reference Object                     Distance      Geod. Az  |
 UV7248|                                                           dddmmss.s |
 UV7248| UV7244 MIDDLE                              APPROX. 8.6 KM 0080400.3 |
 UV7248|---------------------------------------------------------------------|
 UV7248
 UV7248                          SUPERSEDED SURVEY CONTROL
 UV7248
 UV7248  NAD 27      -  58 19 46.00600(N)    157 32 42.30400(W) AD(       ) 3
 UV7248
 UV7248.Superseded values are not recommended for survey control.
 UV7248
 UV7248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7248.See file dsdata.pdf to determine how the superseded data were derived.
 UV7248
 UV7248_MARKER: MP = METAL PIPE
 UV7248_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7248_PROJECTION: PROJECTING 25 CENTIMETERS
 UV7248_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7248
 UV7248  HISTORY     - Date     Condition        Report By
 UV7248  HISTORY     - 1946     MONUMENTED       CGS
 UV7248
 UV7248                          STATION DESCRIPTION
 UV7248
 UV7248'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (RFS)
 UV7248'LOCATED ON EAST SHORE OF BRISTOL BAY ABOUT 4.5 NAUTICAL MILES SOUTH OF
 UV7248'MIDDLE BLUFF LT. AND ABOUT 6 NAUTICAL MILES NORTH OF RED BLUFF LT. ON
 UV7248'TOP OF HIGHEST BLUFF IN THE VICINITY AND ABOUT 15 METERS IN FROM THE
 UV7248'EDGE OF THE BLUFF.
 UV7248'
 UV7248'THE STATION IS A 2 IN G.I. PIPE FILLED WITH CEMENT.  PIPE PROJECTS
 UV7248'ABOUT 10 INCHES.  ABE 1946 IS STAMPED ON SIDE OF PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8058 ***********************************************************************
 UV8058  DESIGNATION -  ABE
 UV8058  PID         -  UV8058
 UV8058  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8058  COUNTRY     -  US
 UV8058  USGS QUAD   -  BETHEL B-3 NE (2019)
 UV8058
 UV8058                         *CURRENT SURVEY CONTROL
 UV8058  ______________________________________________________________________
 UV8058* NAD 83(1986) POSITION- 60 26 38.63602(N) 159 53 21.57789(W)   ADJUSTED
 UV8058* NAVD 88 ORTHO HEIGHT -   694.9   (meters)     2280.    (feet) VERTCON3
 UV8058  ______________________________________________________________________
 UV8058  GEOID HEIGHT    -         12.871 (meters)                     GEOID12B
 UV8058  LAPLACE CORR    -          6.36  (seconds)                    DEFLEC12B
 UV8058  HORZ ORDER      -  SECOND
 UV8058
 UV8058.The horizontal coordinates were established by classical geodetic methods
 UV8058.and adjusted by the National Geodetic Survey in July 1986.
 UV8058
 UV8058.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8058
 UV8058.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8058.GEOID12B height accuracy estimate available here.
 UV8058
 UV8058.Click photographs - Photos may exist for this station.
 UV8058
 UV8058.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8058
 UV8058. The following values were computed from the NAD 83(1986) position.
 UV8058
 UV8058;                    North         East     Units Scale Factor Converg.
 UV8058;SPC AK 6     -   719,052.666   396,011.653   MT  1.00003247   -1 38 37.0
 UV8058;SPC AK 7     -   719,422.659   616,168.503   MT  1.00006532   +1 50 10.4
 UV8058;UTM  04      - 6,701,197.814   451,062.679   MT  0.99962935   -0 46 25.0
 UV8058
 UV8058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8058!SPC AK 6     -   0.99988923  x   1.00003247  =   0.99992169
 UV8058!SPC AK 7     -   0.99988923  x   1.00006532  =   0.99995454
 UV8058!UTM  04      -   0.99988923  x   0.99962935  =   0.99951862
 UV8058
 UV8058:                Primary Azimuth Mark                     Grid Az
 UV8058:SPC AK 6     -  MAX                                      324 35 16.0
 UV8058:SPC AK 7     -  MAX                                      321 06 28.6
 UV8058:UTM  04      -  MAX                                      323 43 04.0
 UV8058
 UV8058_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDN5106201197(NAD 83)
 UV8058
 UV8058|---------------------------------------------------------------------|
 UV8058| PID    Reference Object                     Distance      Geod. Az  |
 UV8058|                                                           dddmmss.s |
 UV8058| CU2198 ABE RM 1                              6.111 METERS 10735     |
 UV8058| CU2199 ABE RM 2                             10.641 METERS 18550     |
 UV8058| UV8059 MAX                                 APPROX. 3.8 KM 3225639.0 |
 UV8058|---------------------------------------------------------------------|
 UV8058
 UV8058                          SUPERSEDED SURVEY CONTROL
 UV8058
 UV8058  NAD 27      -  60 26 41.29802(N)    159 53 13.43383(W) AD(       ) 2
 UV8058  NGVD 29 (07/19/86)  693.2    (m)         2274.     (f) VERT ANG       
 UV8058
 UV8058.Superseded values are not recommended for survey control.
 UV8058
 UV8058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8058.See file dsdata.pdf to determine how the superseded data were derived.
 UV8058
 UV8058_MARKER: DS = TRIANGULATION STATION DISK
 UV8058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8058_STAMPING: ABE 1954
 UV8058_MARK LOGO: CGS
 UV8058_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8058
 UV8058  HISTORY     - Date     Condition        Report By
 UV8058  HISTORY     - 1954     MONUMENTED       CGS
 UV8058
 UV8058                          STATION DESCRIPTION
 UV8058
 UV8058'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8058'THE STATION IS LOCATED ABOUT 6 MILES NORTH OF DRUM LAKE, ABOUT
 UV8058'6 MILES EAST AND SLIGHTLY NORTH OF KISARALIK MOUNTAIN PEAK AND
 UV8058'ABOUT 0.75 MILE EAST OF A LARGE UNNAMED CREEK.  IT IS ON THE
 UV8058'WEST-NORTHWEST SLOPE OF A NORTH-SOUTH GRASS COVERED RIDGE
 UV8058'THAT HAS SEVERAL BUMPS OR TIPS HIGHER THAN THE STATION SITE.
 UV8058'THE STATION IS ON A LOW OUTSTANDING NOB WHICH IS ABOUT 400 FEET
 UV8058'LOWER AND 70 YARDS WEST OF THE MAIN RIDGE LINE.
 UV8058'
 UV8058'THE STATION IS A STANDARD TRIANGULATION DISK STAMPED ABE 1954
 UV8058'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT
 UV8058'5 INCHES.
 UV8058'
 UV8058'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISK STAMPED
 UV8058'ABE NO 1 1954 BRAZED TO THE TOP OF A 1 INCH COPPER PIPE WHICH
 UV8058'PROJECTS ABOUT 6 INCHES.  IT IS ABOUT 20 FEET EAST-SOUTHEAST
 UV8058'OF THE HIGHEST POINT ON THE NOB AND ABOUT 10 FEET LOWER.
 UV8058'
 UV8058'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED
 UV8058'ABE NO 2 1954 BRAZED TO THE TOP OF A 1 INCH COPPER PIPE WHICH
 UV8058'PROJECTS ABOUT 6 INCHES.  IT IS ABOUT 35 FEET SOUTH-SOUTHWEST
 UV8058'OF THE HIGHEST POINT ON THE NOB AND ABOUT 10 FEET LOWER.
 UV8058'
 UV8058'TRIANGULATION STATION MAX WAS USED FOR THE AZIMUTH MARK AND IT
 UV8058'LIES ABOUT 3 MILES NORTH-NORTHWEST.
 UV8058'
 UV8058'THE STATION WAS REACHED BY A HELICOPTER LANDING AT THE STATION
 UV8058'SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1757 ***********************************************************************
 UW1757  DESIGNATION -  ABE
 UW1757  PID         -  UW1757
 UW1757  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1757  COUNTRY     -  US
 UW1757  USGS QUAD   -  
 UW1757
 UW1757                         *CURRENT SURVEY CONTROL
 UW1757  ______________________________________________________________________
 UW1757* NAD 83(1986) POSITION- 56 31 45.58771(N) 154 06 47.32291(W)   ADJUSTED
 UW1757* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UW1757  ______________________________________________________________________
 UW1757  GEOID HEIGHT    -         12.297 (meters)                     GEOID12B
 UW1757  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC12B
 UW1757  HORZ ORDER      -  THIRD
 UW1757
 UW1757.The horizontal coordinates were established by classical geodetic methods
 UW1757.and adjusted by the National Geodetic Survey in July 1986.
 UW1757
 UW1757.The orthometric height was scaled from a topographic map.
 UW1757
 UW1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1757.GEOID12B height accuracy estimate available here.
 UW1757
 UW1757.Click photographs - Photos may exist for this station.
 UW1757
 UW1757.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1757
 UW1757. The following values were computed from the NAD 83(1986) position.
 UW1757
 UW1757;                    North         East     Units Scale Factor Converg.
 UW1757;SPC AK 5     -   281,563.661   493,038.043   MT  0.99990059   -0 05 39.8
 UW1757;UTM  05      - 6,265,549.969   431,529.119   MT  0.99965750   -0 55 42.9
 UW1757
 UW1757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1757!SPC AK 5     -   0.99999408  x   0.99990059  =   0.99989467
 UW1757!UTM  05      -   0.99999408  x   0.99965750  =   0.99965158
 UW1757
 UW1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC3152965549(NAD 83)
 UW1757
 UW1757                          SUPERSEDED SURVEY CONTROL
 UW1757
 UW1757  NAD 27      -  56 31 48.42300(N)    154 06 39.03500(W) AD(       ) 3
 UW1757
 UW1757.Superseded values are not recommended for survey control.
 UW1757
 UW1757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1757.See file dsdata.pdf to determine how the superseded data were derived.
 UW1757
 UW1757_MARKER: DS = TRIANGULATION STATION DISK
 UW1757_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1757_STAMPING: ABE 1930
 UW1757_MARK LOGO: CGS
 UW1757_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1757
 UW1757  HISTORY     - Date     Condition        Report By
 UW1757  HISTORY     - 1930     MONUMENTED       CGS
 UW1757  HISTORY     - 1932     GOOD             CGS
 UW1757  HISTORY     - 1954     GOOD             USACE
 UW1757
 UW1757                          STATION DESCRIPTION
 UW1757
 UW1757'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1757'STATION IS ON TOP OF A LOW HILL ON POINT N OF STATION NOX,
 UW1757'WHERE LAGOON BROADENS NEAR S SIDE OF SITKINAK ISLAND.
 UW1757'
 UW1757'STATION IS TEMPORARY AND IS MARKED BY A STAKE DRIVEN INTO THE
 UW1757'GROUND.
 UW1757
 UW1757                          STATION RECOVERY (1932)
 UW1757
 UW1757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1757'STATION RECOVERED AS DESCRIBED.
 UW1757'
 UW1757'STATION RE-MARKED WITH A STANDARD BRONZE DISK SET IN A CONCRETE
 UW1757'BLOCK 6 BY 6 BY 15 INCHES.  ONE REFERENCE MARK WAS ESTABLISHED.
 UW1757'
 UW1757'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, 11.03 METERS
 UW1757'DISTANT FROM STATION IN RANGE WITH STATION PYRAMID.
 UW1757
 UW1757                          STATION RECOVERY (1954)
 UW1757
 UW1757'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (SFO)
 UW1757'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN
 UW1757'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4989 ***********************************************************************
 UW4989  DESIGNATION -  ABE
 UW4989  PID         -  UW4989
 UW4989  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4989  COUNTRY     -  US
 UW4989  USGS QUAD   -  TESHEKPUK D-5 SW (2016)
 UW4989
 UW4989                         *CURRENT SURVEY CONTROL
 UW4989  ______________________________________________________________________
 UW4989* NAD 83(1986) POSITION- 70 49 58.13209(N) 155 44 07.81754(W)   ADJUSTED
 UW4989* NAVD 88 ORTHO HEIGHT -     7.2   (meters)       24.    (feet) VERTCON3
 UW4989  ______________________________________________________________________
 UW4989  GEOID HEIGHT    -         -3.211 (meters)                     GEOID12B
 UW4989  LAPLACE CORR    -         19.42  (seconds)                    DEFLEC12B
 UW4989  HORZ ORDER      -  FIRST
 UW4989
 UW4989.The horizontal coordinates were established by classical geodetic methods
 UW4989.and adjusted by the National Geodetic Survey in July 1986.
 UW4989
 UW4989.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4989
 UW4989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4989.GEOID12B height accuracy estimate available here.
 UW4989
 UW4989.Click photographs - Photos may exist for this station.
 UW4989
 UW4989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4989
 UW4989. The following values were computed from the NAD 83(1986) position.
 UW4989
 UW4989;                    North         East     Units Scale Factor Converg.
 UW4989;SPC AK 5     - 1,876,701.927   436,392.651   MT  0.99994947   -1 38 21.7
 UW4989;UTM  05      - 7,861,010.874   399,789.950   MT  0.99972283   -2 35 02.7
 UW4989
 UW4989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4989!SPC AK 5     -   0.99999937  x   0.99994947  =   0.99994884
 UW4989!UTM  05      -   0.99999937  x   0.99972283  =   0.99972220
 UW4989
 UW4989:                Primary Azimuth Mark                     Grid Az
 UW4989:SPC AK 5     -  ABE AZ MK                                091 40 23.2
 UW4989:UTM  05      -  ABE AZ MK                                092 37 04.2
 UW4989
 UW4989_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLU9978961010(NAD 83)
 UW4989
 UW4989|---------------------------------------------------------------------|
 UW4989| PID    Reference Object                     Distance      Geod. Az  |
 UW4989|                                                           dddmmss.s |
 UW4989| CA3861 ABE AZ MK                                          0900201.5 |
 UW4989| CA3862 ABE RM 1                              5.707 METERS 14907     |
 UW4989| CA3863 ABE RM 2                              6.163 METERS 23425     |
 UW4989|---------------------------------------------------------------------|
 UW4989
 UW4989                          SUPERSEDED SURVEY CONTROL
 UW4989
 UW4989  NAD 27      -  70 49 59.61800(N)    155 43 55.61600(W) AD(       ) 1
 UW4989  NGVD 29 (07/19/86)    6.5    (m)           21.     (f) VERT ANG       
 UW4989
 UW4989.Superseded values are not recommended for survey control.
 UW4989
 UW4989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4989.See file dsdata.pdf to determine how the superseded data were derived.
 UW4989
 UW4989_MARKER: DS = TRIANGULATION STATION DISK
 UW4989_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UW4989+WITH SETTING: INTO GROUND
 UW4989_STAMPING: ABE 1945
 UW4989_MARK LOGO: CGS
 UW4989_MAGNETIC: I = MARKER IS A STEEL ROD
 UW4989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4989
 UW4989  HISTORY     - Date     Condition        Report By
 UW4989  HISTORY     - 1945     MONUMENTED       CGS
 UW4989  HISTORY     - 1951     GOOD             CGS
 UW4989  HISTORY     - 1955     GOOD             CGS
 UW4989
 UW4989                          STATION DESCRIPTION
 UW4989
 UW4989'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW4989'STATION IS ON THE S SHORE OF ADMIRALTY BAY,
 UW4989'ABOUT 6.5 MILES S BY W OF THE S END OF OARLOCK ISLAND, 1.5 MILES E
 UW4989'OF THE SMALL POINT ON THE E SHORE (MOUTH) OF THE TOPAGORUK RIVER,
 UW4989'AND 3 MILES W OF A NARROW INLET RUNNING ABOUT 3 MILES S. STATION
 UW4989'IS ON A BLUFF ABOUT 18 FEET HIGH. IT IS 97 FEET INLAND (S) FROM
 UW4989'THE BLUFF. A 16-FOOT TARGET IS ERECTED OVER THE MARK.
 UW4989'
 UW4989'STATION MARK IS A BRONZE DISK CEMENTED IN THE TOP OF A 2-INCH
 UW4989'GALVANIZED PIPE (48 INCHES LONG) PROTRUDING 8 INCHES ABOVE THE
 UW4989'TUNDRA. MARK IS STAMPED ABE 1945. TWO REFERENCE MARKS ARE SIMILARLY
 UW4989'SET.
 UW4989
 UW4989                          STATION RECOVERY (1951)
 UW4989
 UW4989'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW4989'RECOVERED IN GOOD CONDITION
 UW4989'AND AS DESCRIBED EXCEPT THAT THE STATION IS NOW ABOUT 60 FEET INLAND
 UW4989'FROM THE BLUFF INSTEAD OF 97 FEET AS IN THE ORIGINAL DESCRIPTION.
 UW4989'DISTANCES AND DIRECTIONS TO THE MARKS WERE NOT REMEASURED.
 UW4989
 UW4989                          STATION RECOVERY (1955)
 UW4989
 UW4989'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4989'STATION WAS RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION. THE
 UW4989'DIRECTIONS TO THE REFERENCE MARKS FAILED TO CHECK BY SEVERAL
 UW4989'MINUTES.  THE DISTANCE TO REFERENCE MARK NO. 2 CHECKED BUT THE
 UW4989'DISTANCE TO REFERENCE MARK NO. 1 DID NOT CHECK. AN AZIMUTH MARK
 UW4989'WAS ESTABLISHED AT THIS TIME. IT IS ABOUT 500 YARDS EAST OF THE
 UW4989'STATION AND ABOUT 60 YARDS INLAND, SOUTH FROM THE TOP OF THE
 UW4989'BLUFF FORMING THE SOUTH SHORE OF THE BAY. IT IS A STANDARD DISK
 UW4989'BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE PROJECTING ABOUT 8
 UW4989'INCHES ABOVE TUNDRA AND IT IS STAMPED ABE 1955.
 UW4989'
 UW4989'STATION MARK IS NOW 72 FEET SOUTH OF THE TOP OF THE BLUFF ALONG THE
 UW4989'SHORE LINE AND IT IS ABOUT 4 MILES EAST OF THE INLET FORMING THE
 UW4989'MOUTH OF THE TOPAGORUK RIVER.
 UW4989'
 UW4989'HEIGHT OF LIGHT ABOVE STATION MARK 4.40 METERS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5421 ***********************************************************************
 UW5421  DESIGNATION -  ABE
 UW5421  PID         -  UW5421
 UW5421  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5421  COUNTRY     -  US
 UW5421  USGS QUAD   -  SELDOVIA A-3 NW (2018)
 UW5421
 UW5421                         *CURRENT SURVEY CONTROL
 UW5421  ______________________________________________________________________
 UW5421* NAD 83(1986) POSITION- 59 14 00.69900(N) 150 56 27.51495(W)   ADJUSTED
 UW5421* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) VERTCON3
 UW5421  ______________________________________________________________________
 UW5421  GEOID HEIGHT    -          9.374 (meters)                     GEOID12B
 UW5421  LAPLACE CORR    -          5.44  (seconds)                    DEFLEC12B
 UW5421  HORZ ORDER      -  THIRD
 UW5421
 UW5421.The horizontal coordinates were established by classical geodetic methods
 UW5421.and adjusted by the National Geodetic Survey in July 1986.
 UW5421
 UW5421.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5421
 UW5421.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5421.GEOID12B height accuracy estimate available here.
 UW5421
 UW5421.Click photographs - Photos may exist for this station.
 UW5421
 UW5421.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5421
 UW5421. The following values were computed from the NAD 83(1986) position.
 UW5421
 UW5421;                    North         East     Units Scale Factor Converg.
 UW5421;SPC AK 4     -   583,088.059   446,290.283   MT  0.99993535   -0 48 30.8
 UW5421;UTM  05      - 6,567,870.063   617,481.618   MT  0.99976917   +1 46 10.0
 UW5421
 UW5421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5421!SPC AK 4     -   0.99999728  x   0.99993535  =   0.99993263
 UW5421!UTM  05      -   0.99999728  x   0.99976917  =   0.99976645
 UW5421
 UW5421_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF1748167870(NAD 83)
 UW5421
 UW5421                          SUPERSEDED SURVEY CONTROL
 UW5421
 UW5421  NAD 27      -  59 14 03.17100(N)    150 56 19.97100(W) AD(       ) 3
 UW5421  NGVD 29 (07/19/86)    6.     (m)           20.     (f) VERT ANG       
 UW5421
 UW5421.Superseded values are not recommended for survey control.
 UW5421
 UW5421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5421.See file dsdata.pdf to determine how the superseded data were derived.
 UW5421
 UW5421_MARKER: DS = TRIANGULATION STATION DISK
 UW5421_SETTING: 66 = SET IN ROCK OUTCROP
 UW5421_STAMPING: ABE 1930
 UW5421_MARK LOGO: CGS
 UW5421_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5421+STABILITY: POSITION/ELEVATION WELL
 UW5421
 UW5421  HISTORY     - Date     Condition        Report By
 UW5421  HISTORY     - 1930     MONUMENTED       CGS
 UW5421
 UW5421                          STATION DESCRIPTION
 UW5421
 UW5421'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5421'STATION IS ON THE HIGHEST POINT OF A LARGE ROCK, APPROXIMATELY
 UW5421'30 FEET HIGH, AT THE BASE OF A SLIDE ON THE MAINLAND ABOUT 2
 UW5421'MILES SW OF BOLD POINT AND 2 MILES NNE OF POINT GORE.
 UW5421'
 UW5421'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE
 UW5421'IN THE ROCK.
 UW5421'
 UW5421'NO REFERENCE MARK SET.
 UW5421'
 UW5421'IT IS PROBABLE THAT THIS STATION WILL BE DISTURBED BY LAND-SLIDES
 UW5421'THAT MAY OCCUR ANY TIME, BUT IT WAS THE ONLY AVAILABLE POINT
 UW5421'IN THAT VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7668 ***********************************************************************
 TT7668  DESIGNATION -  ABE PEAK
 TT7668  PID         -  TT7668
 TT7668  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7668  COUNTRY     -  US
 TT7668  USGS QUAD   -  CHANDLER LAKE B-2 SW (2017)
 TT7668
 TT7668                         *CURRENT SURVEY CONTROL
 TT7668  ______________________________________________________________________
 TT7668* NAD 83(1986) POSITION- 68 18 23.04242(N) 151 07 28.07504(W)   ADJUSTED
 TT7668  ______________________________________________________________________
 TT7668  GEOID HEIGHT    -          5.455 (meters)                     GEOID12B
 TT7668  LAPLACE CORR    -         14.00  (seconds)                    DEFLEC12B
 TT7668  HORZ ORDER      -  THIRD
 TT7668
 TT7668.The horizontal coordinates were established by classical geodetic methods
 TT7668.and adjusted by the National Geodetic Survey in July 1986.
 TT7668
 TT7668.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7668.GEOID12B height accuracy estimate available here.
 TT7668
 TT7668.Click photographs - Photos may exist for this station.
 TT7668
 TT7668.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7668
 TT7668. The following values were computed from the NAD 83(1986) position.
 TT7668
 TT7668;                    North         East     Units Scale Factor Converg.
 TT7668;SPC AK 4     - 1,594,405.525   453,602.488   MT  0.99992633   -1 02 41.4
 TT7668;UTM  05      - 7,578,202.476   577,358.372   MT  0.99967322   +1 44 34.0
 TT7668
 TT7668_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR7735878202(NAD 83)
 TT7668
 TT7668                          SUPERSEDED SURVEY CONTROL
 TT7668
 TT7668  NAD 27      -  68 18 24.56000(N)    151 07 17.97900(W) AD(       ) 3
 TT7668
 TT7668.Superseded values are not recommended for survey control.
 TT7668
 TT7668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7668.See file dsdata.pdf to determine how the superseded data were derived.
 TT7668
 TT7668_MARKER: 72 = CAIRN
 TT7668
 TT7668  HISTORY     - Date     Condition        Report By
 TT7668  HISTORY     - 1955     FIRST OBSERVED   CGS
 TT7668
 TT7668                          STATION DESCRIPTION
 TT7668
 TT7668'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7668'STATION IS LOCATED ABOUT 9 MILES EAST OF TULUGAK LAKE AND 2 MILES
 TT7668'SOUTHWEST OF THE SOUTH END OF SHAININ LAKE, ON THE HIGHEST POINT
 TT7668'OF THE TRIANGULAR SHAPED TOP OF THE HIGHEST PEAK IN THE IMMEDIATE
 TT7668'VICINITY. MARKED BY A 5-1/2 FOOT (1.67 M.) CAIRN THAT IS WRAPPED
 TT7668'WITH FLUORESCENT CLOTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8138 ***********************************************************************
 TT8138  DESIGNATION -  ABEL
 TT8138  PID         -  TT8138
 TT8138  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8138  COUNTRY     -  US
 TT8138  USGS QUAD   -  BEECHEY POINT B-3 NW (2017)
 TT8138
 TT8138                         *CURRENT SURVEY CONTROL
 TT8138  ______________________________________________________________________
 TT8138* NAD 83(1986) POSITION- 70 23 00.80431(N) 148 33 29.58589(W)   ADJUSTED
 TT8138* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT8138  ______________________________________________________________________
 TT8138  GEOID HEIGHT    -         -4.501 (meters)                     GEOID12B
 TT8138  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC12B
 TT8138  HORZ ORDER      -  THIRD
 TT8138
 TT8138.The horizontal coordinates were established by classical geodetic methods
 TT8138.and adjusted by the National Geodetic Survey in July 1986.
 TT8138
 TT8138.The orthometric height was scaled from a topographic map.
 TT8138
 TT8138.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8138.GEOID12B height accuracy estimate available here.
 TT8138
 TT8138.Click photographs - Photos may exist for this station.
 TT8138
 TT8138.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8138
 TT8138. The following values were computed from the NAD 83(1986) position.
 TT8138
 TT8138;                    North         East     Units Scale Factor Converg.
 TT8138;SPC AK 4     - 1,826,313.839   554,033.755   MT  0.99993570   +1 21 29.3
 TT8138;UTM  06      - 7,809,395.136   441,620.865   MT  0.99964169   -1 28 04.2
 TT8138
 TT8138!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8138!SPC AK 4     -   1.00000037  x   0.99993570  =   0.99993607
 TT8138!UTM  06      -   1.00000037  x   0.99964169  =   0.99964206
 TT8138
 TT8138_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD4162009395(NAD 83)
 TT8138
 TT8138                          SUPERSEDED SURVEY CONTROL
 TT8138
 TT8138  NAD 27      -  70 23 01.76100(N)    148 33 18.56700(W) AD(       ) 3
 TT8138  AKFX        -  70 23 04.50200(N)    148 33 08.34100(W) AD(       ) 3
 TT8138
 TT8138.Superseded values are not recommended for survey control.
 TT8138
 TT8138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8138.See file dsdata.pdf to determine how the superseded data were derived.
 TT8138
 TT8138_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8138_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8138_STAMPING: ABEL 1949
 TT8138_MARK LOGO: CGS
 TT8138_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8138_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8138
 TT8138  HISTORY     - Date     Condition        Report By
 TT8138  HISTORY     - 1949     MONUMENTED       CGS
 TT8138
 TT8138                          STATION DESCRIPTION
 TT8138
 TT8138'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8138'STATION IS 1-1/2 MILES SOUTHEAST OF MCINTYRE POINT, 5 MILES WEST
 TT8138'OF GULL ISLAND, ON THE MAINLAND. STATION IS ON A HIGH POINT BETWEEN
 TT8138'TWO SALT-WATER LAGOONS.
 TT8138'
 TT8138'STATION MARK IS A STANDARD TOPOGRAPHIC DISK BRAZED TO THE TOP OF A
 TT8138'6 FT. LENGTH OF 2-1/2 INCH PIPE PROJECTING 1/2 FT. FROM THE GROUND,
 TT8138'STAMPED ABEL 1949.
 TT8138'
 TT8138'WITNESS POST IS A PIECE OF 4X4 FIR, PAINTED BLACK AND WHITE,
 TT8138'PROJECTING 5 FT. ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9238 ***********************************************************************
 UV9238  DESIGNATION -  ABEL
 UV9238  PID         -  UV9238
 UV9238  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9238  COUNTRY     -  US
 UV9238  USGS QUAD   -  
 UV9238
 UV9238                         *CURRENT SURVEY CONTROL
 UV9238  ______________________________________________________________________
 UV9238* NAD 83(1986) POSITION- 53 54 44.45957(N) 166 26 41.45464(W)   ADJUSTED
 UV9238* NAVD 88 ORTHO HEIGHT -    71.    (meters)      233.    (feet) SCALED
 UV9238  ______________________________________________________________________
 UV9238  GEOID HEIGHT    -         16.177 (meters)                     GEOID12B
 UV9238  LAPLACE CORR    -        -11.49  (seconds)                    DEFLEC12B
 UV9238  HORZ ORDER      -  THIRD
 UV9238
 UV9238.The horizontal coordinates were established by classical geodetic methods
 UV9238.and adjusted by the National Geodetic Survey in July 1986.
 UV9238
 UV9238.The orthometric height was scaled from a topographic map.
 UV9238
 UV9238.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9238.GEOID12B height accuracy estimate available here.
 UV9238
 UV9238.Click photographs - Photos may exist for this station.
 UV9238
 UV9238.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9238
 UV9238. The following values were computed from the NAD 83(1986) position.
 UV9238
 UV9238;                    North         East     Units Scale Factor Converg.
 UV9238;SPC AK10     -   365,731.202 1,626,070.930   MT  1.00002518   +7 36 53.0
 UV9238;UTM  03      - 5,974,736.840   405,095.071   MT  0.99971052   -1 10 03.7
 UV9238
 UV9238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9238!SPC AK10     -   0.99998628  x   1.00002518  =   1.00001146
 UV9238!UTM  03      -   0.99998628  x   0.99971052  =   0.99969681
 UV9238
 UV9238:                Primary Azimuth Mark                     Grid Az
 UV9238:SPC AK10     -  AMAKNAK 2                                263 53 08.8
 UV9238:UTM  03      -  AMAKNAK 2                                272 40 05.5
 UV9238
 UV9238_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0509574736(NAD 83)
 UV9238
 UV9238|---------------------------------------------------------------------|
 UV9238| PID    Reference Object                     Distance      Geod. Az  |
 UV9238|                                                           dddmmss.s |
 UV9238| CT5499 ABEL RM 1                             4.043 METERS 23530     |
 UV9238| UV9242 PINNACLE ROCK                       APPROX. 1.8 KM 2354050.6 |
 UV9238| UV9315 DUTCH HARBOR WATER TANK             APPROX. 6.4 KM 2453119.1 |
 UV9238| UV9293 DUTCH HARBOR DOLPHIN                APPROX. 4.3 KM 2540022.1 |
 UV9238| UV9305 AMAKNAK 2                           APPROX. 5.7 KM 2713001.8 |
 UV9238| UV9295 ULAKTA HEAD LIGHT                   APPROX. 4.4 KM 2873439.3 |
 UV9238|---------------------------------------------------------------------|
 UV9238
 UV9238                          SUPERSEDED SURVEY CONTROL
 UV9238
 UV9238  NAD 27      -  53 54 47.57600(N)    166 26 34.58700(W) AD(       ) 3
 UV9238
 UV9238.Superseded values are not recommended for survey control.
 UV9238
 UV9238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9238.See file dsdata.pdf to determine how the superseded data were derived.
 UV9238
 UV9238_MARKER: DS = TRIANGULATION STATION DISK
 UV9238_SETTING: 80 = SET IN A BOULDER
 UV9238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9238+STABILITY: SURFACE MOTION
 UV9238
 UV9238  HISTORY     - Date     Condition        Report By
 UV9238  HISTORY     - 1934     MONUMENTED       CGS
 UV9238  HISTORY     - 1951     GOOD             CGS
 UV9238
 UV9238                          STATION DESCRIPTION
 UV9238
 UV9238'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9238'LOCATED ON SOUTHERN END OF HEADLAND IN MIDDLE OF SUMMER BAY
 UV9238'ON LARGE BOULDER ROCK ON A POINT AT THE HIGH WATER LINE.  STATION
 UV9238'IS MARKED BY STANDARD DISK CEMENTED INTO A DRILL HOLE IN SOLID
 UV9238'ROCK.  REFERENCE MARK NO. 1 IS ON THE LINE BETWEEN
 UV9238'THE STATION AND A PROMINENT PINNACLE ROCK ABOUT A MILE SOUTHWEST.
 UV9238'THERE IS A LARGE PROMINENT ROCK CLIFF OVERHANGING THE STATION.
 UV9238
 UV9238                          STATION RECOVERY (1951)
 UV9238
 UV9238'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GLA)
 UV9238'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 UV9238'THE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9399 ***********************************************************************
 UV9399  DESIGNATION -  ABEL
 UV9399  PID         -  UV9399
 UV9399  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9399  COUNTRY     -  US
 UV9399  USGS QUAD   -  
 UV9399
 UV9399                         *CURRENT SURVEY CONTROL
 UV9399  ______________________________________________________________________
 UV9399* NAD 83(1986) POSITION- 53 33 36.95145(N) 166 38 44.35112(W)   ADJUSTED
 UV9399* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV9399  ______________________________________________________________________
 UV9399  GEOID HEIGHT    -         15.911 (meters)                     GEOID12B
 UV9399  LAPLACE CORR    -          1.36  (seconds)                    DEFLEC12B
 UV9399  HORZ ORDER      -  THIRD
 UV9399
 UV9399.The horizontal coordinates were established by classical geodetic methods
 UV9399.and adjusted by the National Geodetic Survey in July 1986.
 UV9399
 UV9399.The orthometric height was scaled from a topographic map.
 UV9399
 UV9399.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9399.GEOID12B height accuracy estimate available here.
 UV9399
 UV9399.Click photographs - Photos may exist for this station.
 UV9399
 UV9399.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9399
 UV9399. The following values were computed from the NAD 83(1986) position.
 UV9399
 UV9399;                    North         East     Units Scale Factor Converg.
 UV9399;SPC AK10     -   325,145.969 1,618,073.067   MT  0.99992794   +7 27 16.9
 UV9399;UTM  03      - 5,935,857.717   390,998.958   MT  0.99974581   -1 19 26.5
 UV9399
 UV9399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9399!SPC AK10     -   0.99999634  x   0.99992794  =   0.99992428
 UV9399!UTM  03      -   0.99999634  x   0.99974581  =   0.99974215
 UV9399
 UV9399:                Primary Azimuth Mark                     Grid Az
 UV9399:SPC AK10     -  MAY                                      330 32 52.2
 UV9399:UTM  03      -  MAY                                      339 19 35.6
 UV9399
 UV9399_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9099835857(NAD 83)
 UV9399
 UV9399|---------------------------------------------------------------------|
 UV9399| PID    Reference Object                     Distance      Geod. Az  |
 UV9399|                                                           dddmmss.s |
 UV9399| CT5501 ABEL RM 2                             6.490 METERS 24204     |
 UV9399| CT5500 ABEL RM 1                             6.210 METERS 31959     |
 UV9399| UV9402 MAY                                 APPROX. 2.5 KM 3380009.1 |
 UV9399|---------------------------------------------------------------------|
 UV9399
 UV9399                          SUPERSEDED SURVEY CONTROL
 UV9399
 UV9399  NAD 27      -  53 33 40.03700(N)    166 38 37.57500(W) AD(       ) 3
 UV9399
 UV9399.Superseded values are not recommended for survey control.
 UV9399
 UV9399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9399.See file dsdata.pdf to determine how the superseded data were derived.
 UV9399
 UV9399_MARKER: DS = TRIANGULATION STATION DISK
 UV9399_SETTING: 66 = SET IN ROCK OUTCROP
 UV9399_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9399+STABILITY: POSITION/ELEVATION WELL
 UV9399
 UV9399  HISTORY     - Date     Condition        Report By
 UV9399  HISTORY     - 1935     MONUMENTED       CGS
 UV9399  HISTORY     - 1939     GOOD             CGS
 UV9399
 UV9399                          STATION DESCRIPTION
 UV9399
 UV9399'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9399'STATION IS ON THE WEST SHORE OF THREE ISLAND BAY, ABOUT HALFWAY
 UV9399'FROM THE ENTRANCE TO THE HEAD OF THE BAY, ON A ROUNDED POINT
 UV9399'AT THE SPOT WHERE THE SHORE LINE TO THE SOUTH AND THE LARGE
 UV9399'STREAM TO THE NORTHWEST CAN BE SEEN.  THE STATION IS A STANDARD
 UV9399'DISK, STAMPED ABEL 1935, CEMENTED IN A DRILL HOLE IN BEDROCK.
 UV9399'
 UV9399'THE REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES
 UV9399'IN BEDROCK AND ARE STAMPED R.M. NO 1 1935 AND R.M. NO 2 1935.
 UV9399
 UV9399                          STATION RECOVERY (1939)
 UV9399
 UV9399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9399'ON THE WEST SHORE OF THREE ISLAND BAY ABOUT HALFWAY FROM THE
 UV9399'ENTRANCE TO THE HEAD OF THE BAY.  THE STATION IS ON A
 UV9399'ROUNDED POINT AND THE ONLY POINT WHERE THE WEST POINT OF THE
 UV9399'ENTRANCE AND THE LARGE STREAM TO THE NORTHWEST OF THE STATION
 UV9399'CAN BE SEEN.  THE POINT IS GRANITE LEDGES.
 UV9399'
 UV9399'THE STATION AND TWO REFERENCE MARKS ARE
 UV9399'STANDARD DISKS CEMENTED IN DRILL HOLES IN BEDROCK, AND ARE
 UV9399'STAMPED WITH NAME OF THE STATION AND YEAR OF ESTABLISHMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1582 ***********************************************************************
 UW1582  DESIGNATION -  ABEL
 UW1582  PID         -  UW1582
 UW1582  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1582  COUNTRY     -  US
 UW1582  USGS QUAD   -  BRISTOL BAY A-2 NW (2019)
 UW1582
 UW1582                         *CURRENT SURVEY CONTROL
 UW1582  ______________________________________________________________________
 UW1582* NAD 83(1986) POSITION- 57 08 22.53644(N) 158 31 18.91292(W)   ADJUSTED
 UW1582* NAVD 88 ORTHO HEIGHT -     9.2   (meters)       30.    (feet) VERTCON3
 UW1582  ______________________________________________________________________
 UW1582  GEOID HEIGHT    -         13.083 (meters)                     GEOID12B
 UW1582  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC12B
 UW1582  HORZ ORDER      -  SECOND
 UW1582
 UW1582.The horizontal coordinates were established by classical geodetic methods
 UW1582.and adjusted by the National Geodetic Survey in July 1986.
 UW1582
 UW1582.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1582
 UW1582.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1582.GEOID12B height accuracy estimate available here.
 UW1582
 UW1582.Click photographs - Photos may exist for this station.
 UW1582
 UW1582.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1582
 UW1582. The following values were computed from the NAD 83(1986) position.
 UW1582
 UW1582;                    North         East     Units Scale Factor Converg.
 UW1582;SPC AK 6     -   349,629.071   468,403.959   MT  0.99991224   -0 26 18.3
 UW1582;UTM  04      - 6,333,026.384   528,933.364   MT  0.99961027   +0 24 05.7
 UW1582
 UW1582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1582!SPC AK 6     -   0.99999652  x   0.99991224  =   0.99990876
 UW1582!UTM  04      -   0.99999652  x   0.99961027  =   0.99960679
 UW1582
 UW1582_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ2893333026(NAD 83)
 UW1582
 UW1582                          SUPERSEDED SURVEY CONTROL
 UW1582
 UW1582  NAD 27      -  57 08 25.31751(N)    158 31 11.40513(W) AD(       ) 2
 UW1582  NGVD 29 (07/19/86)    6.9    (m)           23.     (f) VERT ANG       
 UW1582
 UW1582.Superseded values are not recommended for survey control.
 UW1582
 UW1582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1582.See file dsdata.pdf to determine how the superseded data were derived.
 UW1582
 UW1582_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1582_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1582_STAMPING: ABEL 1949
 UW1582_MARK LOGO: CGS
 UW1582_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1582
 UW1582  HISTORY     - Date     Condition        Report By
 UW1582  HISTORY     - 1949     MONUMENTED       CGS
 UW1582
 UW1582                          STATION DESCRIPTION
 UW1582
 UW1582'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (ANS)
 UW1582'STATION IS 10.4 MI. NE OF MOUTH OF REINDEER CREEK, 3.6 MI. NE
 UW1582'OF SMALL CREEK MARKED BY CABIN RUINS ON N BANK.  IT IS 2.1 MI.
 UW1582'NE OF HIGHEST POINT ON 100 FT BLUFF.  STATION IS AT NE END OF
 UW1582'SANDY DEPRESSION ON TOP OF A GRASS COVERED SAND RIDGE RUNNING
 UW1582'PARALLEL TO SHORE WHICH IS ON TOP OF 10 FT. BLUFF.  IT IS MARKED
 UW1582'BY STANDARD TOPOGRAPHIC DISK STAMPED ABEL 1949, BRAZED ON TOP OF
 UW1582'3 FT X 3/4 IN GALVANIZED PIPE PROJECTING 4 IN ABOVE GROUND.
 UW1582'
 UW1582'MHWL 67 METERS WNW
 UW1582'
 UW1582'GRASS LINE 5 METERS WNW
 UW1582'
 UW1582'8 FT. HIGH CROSS BANNER SIGNAL WAS BUILT OVER MARK.
 UW1582'
 UW1582'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 22 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4963 ***********************************************************************
 UW4963  DESIGNATION -  ABEL
 UW4963  PID         -  UW4963
 UW4963  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4963  COUNTRY     -  US
 UW4963  USGS QUAD   -  TESHEKPUK D-3 SW (2016)
 UW4963
 UW4963                         *CURRENT SURVEY CONTROL
 UW4963  ______________________________________________________________________
 UW4963* NAD 83(2011) POSITION- 70 49 42.23410(N) 154 39 34.16234(W)   ADJUSTED
 UW4963* NAD 83(2011) ELLIP HT-     3.170 (meters)        (06/27/12)   ADJUSTED
 UW4963* NAD 83(2011) EPOCH   -  2010.00
 UW4963* NAVD 88 ORTHO HEIGHT -     3.4   (meters)       11.    (feet) VERTCON3
 UW4963  ______________________________________________________________________
 UW4963  GEOID HEIGHT    -         -3.310 (meters)                     GEOID12B
 UW4963  NAD 83(2011) X  - -1,898,710.940 (meters)                     COMP
 UW4963  NAD 83(2011) Y  -   -899,159.531 (meters)                     COMP
 UW4963  NAD 83(2011) Z  -  6,002,024.278 (meters)                     COMP
 UW4963  LAPLACE CORR    -         11.01  (seconds)                    DEFLEC12B
 UW4963
 UW4963  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW4963  Standards:
 UW4963         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW4963            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW4963  -------------------------------------------------------------------
 UW4963  NETWORK   20.39  36.02           8.72   7.92  18.38     -0.05670250
 UW4963  -------------------------------------------------------------------
 UW4963  Click here for local accuracies and other accuracy information.
 UW4963
 UW4963.The horizontal coordinates were established by GPS observations
 UW4963.and adjusted by the National Geodetic Survey in June 2012.
 UW4963
 UW4963.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW4963.been affixed to the stable North American tectonic plate. See 
 UW4963.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW4963
 UW4963.The horizontal coordinates are valid at the epoch date displayed above
 UW4963.which is a decimal equivalence of Year/Month/Day.
 UW4963
 UW4963.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4963
 UW4963.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4963.GEOID12B height accuracy estimate available here.
 UW4963
 UW4963.Click photographs - Photos may exist for this station.
 UW4963
 UW4963.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW4963
 UW4963.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4963
 UW4963.The ellipsoidal height was determined by GPS observations
 UW4963.and is referenced to NAD 83.
 UW4963
 UW4963. The following values were computed from the NAD 83(2011) position.
 UW4963
 UW4963;                    North         East     Units Scale Factor Converg.
 UW4963;SPC AK 5     - 1,875,430.673   475,821.455   MT  0.99990715   -0 37 22.5
 UW4963;UTM  05      - 7,859,090.219   439,182.811   MT  0.99964524   -1 34 03.0
 UW4963
 UW4963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4963!SPC AK 5     -   0.99999950  x   0.99990715  =   0.99990665
 UW4963!UTM  05      -   0.99999950  x   0.99964524  =   0.99964474
 UW4963
 UW4963:                Primary Azimuth Mark                     Grid Az
 UW4963:SPC AK 5     -  PIKPUK                                   101 11 08.5
 UW4963:UTM  05      -  PIKPUK                                   102 07 49.0
 UW4963
 UW4963_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU3918259090(NAD 83)
 UW4963
 UW4963|---------------------------------------------------------------------|
 UW4963| PID    Reference Object                     Distance      Geod. Az  |
 UW4963|                                                           dddmmss.s |
 UW4963| CA3864 ABEL RM 1                            17.239 METERS 02519     |
 UW4963| CA3866 ABEL WP                              18.100 METERS 02519     |
 UW4963| UW4949 PIKPUK                              APPROX. 6.0 KM 1003346.0 |
 UW4963| CA3865 ABEL RM 2                            19.280 METERS 11430     |
 UW4963|---------------------------------------------------------------------|
 UW4963
 UW4963                          SUPERSEDED SURVEY CONTROL
 UW4963
 UW4963  NAD 83(2007)-  70 49 42.23394(N)    154 39 34.15900(W) AD(2007.00) 0
 UW4963  ELLIP H (02/10/07)    3.233  (m)                       GP(2007.00)    
 UW4963  NAD 83(1992)-  70 49 42.23332(N)    154 39 34.15716(W) AD(       ) 1
 UW4963  ELLIP H (09/01/92)    3.225  (m)                       GP(       ) 4 2
 UW4963  NAD 83(1986)-  70 49 42.24611(N)    154 39 34.13049(W) AD(       ) 2
 UW4963  NAD 27      -  70 49 43.67200(N)    154 39 22.06700(W) AD(       ) 2
 UW4963  AKPB        -  70 49 42.15800(N)    154 39 37.10500(W) AD(       ) 3
 UW4963  NGVD 29 (07/19/86)    2.6    (m)            9.     (f) VERT ANG       
 UW4963
 UW4963.Superseded values are not recommended for survey control.
 UW4963
 UW4963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4963.See file dsdata.pdf to determine how the superseded data were derived.
 UW4963
 UW4963_MARKER: DS = TRIANGULATION STATION DISK
 UW4963_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4963_STAMPING: ABEL 1951
 UW4963_MARK LOGO: CGS
 UW4963_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UW4963_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4963_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4963+SATELLITE: SATELLITE OBSERVATIONS - July 11, 1990
 UW4963
 UW4963  HISTORY     - Date     Condition        Report By
 UW4963  HISTORY     - 1951     MONUMENTED       CGS
 UW4963  HISTORY     - 1951     GOOD             CGS
 UW4963  HISTORY     - 19900711 GOOD             NGS
 UW4963
 UW4963                          STATION DESCRIPTION
 UW4963
 UW4963'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW4963'ON THE NORTH ARCTIC COAST, 12 MILES SOUTH OF CAPE SIMPSON, 17 MILES
 UW4963'WEST-SOUTHWEST OF DREW POINT, AND 2 MILES WEST OF THE MOST WESTERLY
 UW4963'CHANNEL OF THE IKPIKPUK RIVER. THE STATION IS ABOUT 100 METERS
 UW4963'SOUTH OF THE SOUTH END OF AN OVAL-SHAPED LAKE WHICH IS THE LARGEST
 UW4963'IN THE IMMEDIATE VICINITY, AND IS ABOUT 150 METERS NORTH OF THE
 UW4963'BLUFF BORDERING A DRY LAKE TO THE SOUTH.
 UW4963'
 UW4963'THE STATION MARK IS A STANDARD DISK, STAMPED ABEL 1951, BRAZED TO
 UW4963'THE TOP OF A 6 FOOT LENGTH OF GALVANIZED 2-1/2 INCH PIPE AND
 UW4963'PROJECTS .35 FOOT ABOVE THE GROUND.
 UW4963'
 UW4963'R. M. NO. 1 IS A STANDARD DISK, STAMPED ABEL NO 1 1951, BRAZED TO
 UW4963'THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED PIPE AND
 UW4963'PROJECTS 0.4 FOOT ABOVE THE GROUND.
 UW4963'
 UW4963'R. M. NO. 2 IS A STANDARD DISK, STAMPED ABEL NO 2 1951, BRAZED TO
 UW4963'THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED PIPE AND
 UW4963'PROJECTS 0.5 FOOT ABOVE THE GROUND.
 UW4963'
 UW4963'THE WITNESS POST IS AN 8 FOOT LENGTH OF 2 X 4 INCH, WHICH PROJECTS
 UW4963'0.9 METERS ABOVE THE GROUND.
 UW4963
 UW4963                          STATION RECOVERY (1951)
 UW4963
 UW4963'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 UW4963'RECOVERED IN GOOD CONDITION.
 UW4963
 UW4963                          STATION RECOVERY (1990)
 UW4963
 UW4963'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 UW4963'THE STATION IS LOCATED ON THE NORTH ARTIC COAST OF ALASKA, ABOUT 12 MI
 UW4963'(19.31 KM)  SOUTH OF CAPE SIMPSON, ABOUT 17 MI (27.36 KM)
 UW4963'WEST-SOUTHWEST OF DREW POINT AND ABOUT 2 MI (3.22 KM)  WEST OF THE
 UW4963'MOST WESTERLY CHANNEL OF THE IKPIKPUK RIVER.  OWNERSHIP--STATE OF
 UW4963'ALASKA.
 UW4963'THE STATION WAS REACHED BY NOAA HELICOPTER.  THE STATION IS ABOUT 100
 UW4963'M (328.08 FT)  SOUTH OF THE SOUTH END OF AN OVAL SHAPED LAKE WHICH IS
 UW4963'THE LARGEST IN THE IMMEDIATE VICINITY AND ABOUT 150 M (492.12 FT)
 UW4963'NORTH OF THE BLUFF BORDERING A DRY LAKE TO THE SOUTH.
 UW4963'DESCRIBED BY S.F. HOLDORFF, TYPED BY HJS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5531 ***********************************************************************
 UW5531  DESIGNATION -  ABEL
 UW5531  PID         -  UW5531
 UW5531  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5531  COUNTRY     -  US
 UW5531  USGS QUAD   -  SELDOVIA A-3 NW (2018)
 UW5531
 UW5531                         *CURRENT SURVEY CONTROL
 UW5531  ______________________________________________________________________
 UW5531* NAD 83(1986) POSITION- 59 13 26.39111(N) 151 05 50.48851(W)   ADJUSTED
 UW5531* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW5531  ______________________________________________________________________
 UW5531  GEOID HEIGHT    -          9.288 (meters)                     GEOID12B
 UW5531  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC12B
 UW5531  HORZ ORDER      -  THIRD
 UW5531
 UW5531.The horizontal coordinates were established by classical geodetic methods
 UW5531.and adjusted by the National Geodetic Survey in July 1986.
 UW5531
 UW5531.The orthometric height was scaled from a topographic map.
 UW5531
 UW5531.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5531.GEOID12B height accuracy estimate available here.
 UW5531
 UW5531.Click photographs - Photos may exist for this station.
 UW5531
 UW5531.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5531
 UW5531. The following values were computed from the NAD 83(1986) position.
 UW5531
 UW5531;                    North         East     Units Scale Factor Converg.
 UW5531;SPC AK 4     -   582,163.064   437,347.240   MT  0.99994810   -0 56 34.3
 UW5531;UTM  05      - 6,566,544.020   608,590.872   MT  0.99974453   +1 38 05.5
 UW5531
 UW5531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5531!SPC AK 4     -   0.99999635  x   0.99994810  =   0.99994445
 UW5531!UTM  05      -   0.99999635  x   0.99974453  =   0.99974088
 UW5531
 UW5531:                Primary Azimuth Mark                     Grid Az
 UW5531:SPC AK 4     -  HIGH                                     358 06 13.2
 UW5531:UTM  05      -  HIGH                                     355 31 33.4
 UW5531
 UW5531_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF0859066544(NAD 83)
 UW5531
 UW5531|---------------------------------------------------------------------|
 UW5531| PID    Reference Object                     Distance      Geod. Az  |
 UW5531|                                                           dddmmss.s |
 UW5531| UW5519 HIGH                                APPROX.11.4 KM 3570938.9 |
 UW5531|---------------------------------------------------------------------|
 UW5531
 UW5531                          SUPERSEDED SURVEY CONTROL
 UW5531
 UW5531  NAD 27      -  59 13 28.84100(N)    151 05 42.95900(W) AD(       ) 3
 UW5531
 UW5531.Superseded values are not recommended for survey control.
 UW5531
 UW5531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5531.See file dsdata.pdf to determine how the superseded data were derived.
 UW5531
 UW5531_MARKER: DS = TRIANGULATION STATION DISK
 UW5531_SETTING: 66 = SET IN ROCK OUTCROP
 UW5531_STAMPING: ABEL 1930
 UW5531_MARK LOGO: CGS
 UW5531_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5531+STABILITY: POSITION/ELEVATION WELL
 UW5531
 UW5531  HISTORY     - Date     Condition        Report By
 UW5531  HISTORY     - 1930     MONUMENTED       CGS
 UW5531
 UW5531                          STATION DESCRIPTION
 UW5531
 UW5531'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5531'STATION IS ON THE W SIDE OF THE ENTRANCE TO PORT DICK, ON A
 UW5531'PROMINENT LIGHT-COLORED ROCKY POINT EXTENDING ABOUT 200 METERS
 UW5531'OFFSHORE.  IT IS ON THE EXTREME SE POINT ABOUT 10 METERS FROM
 UW5531'THE BLUFF LINE, 50 METERS OUTSIDE THE TREE LINE, AND 40 FEET
 UW5531'ABOVE HIGH WATER.  THERE IS A PROMINENT OFF-LYING ROCK 300
 UW5531'METERS SE OF THE POINT.
 UW5531'
 UW5531'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A
 UW5531'DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS STAMPED ABEL 1930.
 UW5531'
 UW5531'REFERENCE MARK IS A STANDARD BRONZE DISK SET ON A FLAT SURFACE
 UW5531'OF ROCK ABOUT 30 METERS NW OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5713 ***********************************************************************
 UV5713  DESIGNATION -  ABIDE
 UV5713  PID         -  UV5713
 UV5713  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5713  COUNTRY     -  US
 UV5713  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5713
 UV5713                         *CURRENT SURVEY CONTROL
 UV5713  ______________________________________________________________________
 UV5713* NAD 83(1986) POSITION- 55 23 45.28662(N) 131 44 45.35131(W)   ADJUSTED
 UV5713* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5713  ______________________________________________________________________
 UV5713  GEOID HEIGHT    -         -5.497 (meters)                     GEOID12B
 UV5713  LAPLACE CORR    -          4.49  (seconds)                    DEFLEC12B
 UV5713  HORZ ORDER      -  SECOND
 UV5713
 UV5713.The horizontal coordinates were established by classical geodetic methods
 UV5713.and adjusted by the National Geodetic Survey in July 1986.
 UV5713
 UV5713.The orthometric height was scaled from a topographic map.
 UV5713
 UV5713.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5713.GEOID12B height accuracy estimate available here.
 UV5713
 UV5713.Click photographs - Photos may exist for this station.
 UV5713
 UV5713.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5713
 UV5713. The following values were computed from the NAD 83(1986) position.
 UV5713
 UV5713;                    North         East     Units Scale Factor Converg.
 UV5713;SPC AK 1     -   398,209.174   940,368.632   MT  0.99990099   +1 35 51.3
 UV5713;UTM  09      - 6,142,280.602   326,104.263   MT  0.99997096   -2 15 38.6
 UV5713
 UV5713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5713!SPC AK 1     -   1.00000015  x   0.99990099  =   0.99990114
 UV5713!UTM  09      -   1.00000015  x   0.99997096  =   0.99997111
 UV5713
 UV5713:                Primary Azimuth Mark                     Grid Az
 UV5713:SPC AK 1     -  BABE                                     298 37 33.9
 UV5713:UTM  09      -  BABE                                     302 29 03.8
 UV5713
 UV5713_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2610442280(NAD 83)
 UV5713
 UV5713|---------------------------------------------------------------------|
 UV5713| PID    Reference Object                     Distance      Geod. Az  |
 UV5713|                                                           dddmmss.s |
 UV5713| UV5712 DECOY                               378.996 METERS 03518     |
 UV5713| CT1298 ABIDE RM 1                            5.928 METERS 04136     |
 UV5713| UV5798 BABE                                APPROX. 1.2 KM 3001325.2 |
 UV5713| CT1299 ABIDE RM 2                           23.006 METERS 33217     |
 UV5713|---------------------------------------------------------------------|
 UV5713
 UV5713                          SUPERSEDED SURVEY CONTROL
 UV5713
 UV5713  NAD 27      -  55 23 46.54100(N)    131 44 39.27000(W) AD(       ) 2
 UV5713
 UV5713.Superseded values are not recommended for survey control.
 UV5713
 UV5713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5713.See file dsdata.pdf to determine how the superseded data were derived.
 UV5713
 UV5713_MARKER: DS = TRIANGULATION STATION DISK
 UV5713_SETTING: 66 = SET IN ROCK OUTCROP
 UV5713_STAMPING: ABIDE 1951
 UV5713_MARK LOGO: CGS
 UV5713_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV5713_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5713+STABILITY: POSITION/ELEVATION WELL
 UV5713
 UV5713  HISTORY     - Date     Condition        Report By
 UV5713  HISTORY     - 1951     MONUMENTED       CGS
 UV5713  HISTORY     - 1953     GOOD             CGS
 UV5713  HISTORY     - 1953     GOOD             CGS
 UV5713  HISTORY     - 1964     GOOD             CGS
 UV5713  HISTORY     - 1967     GOOD             CGS
 UV5713  HISTORY     - 1979     GOOD             AKHD
 UV5713  HISTORY     - 19831014 GOOD             NOS
 UV5713
 UV5713                          STATION DESCRIPTION
 UV5713
 UV5713'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5713'STATION IS A STANDARD DISK STAMPED ABIDE 1951 CEMENTED IN A
 UV5713'DRILL HOLE IN ROCK OUTCROP ON THE SOUTHERN TIP OF EAST ISLAND.
 UV5713'THE STATION IS ABOUT 3 FEET SOUTH FROM THE EDGE OF THE GRASS
 UV5713'LINE.  THERE IS A VEIN OF QUARTZ IN THE SHALE ABOUT 8 FEET
 UV5713'NORTHWEST (MAG.) OF THE STATION AND ANOTHER QUARTZ VEIN ABOUT
 UV5713'5 FEET SOUTHEAST OF THE STATION.  THE QUARTZ VEIN SOUTHEAST
 UV5713'OF THE STATION MAKES A SMALL PEAK ABOUT 1-1/2 FEET HIGHER THAN
 UV5713'THE STATION.  THE LEDGE BREAKS OFF SHARPLY ABOUT 3 FT. SOUTH
 UV5713'OF THE STATION.  THE STATION IS ABOUT 5 FEET ABOVE THE MEAN
 UV5713'HIGH WATER LINE.
 UV5713'
 UV5713'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ABIDE NO 1
 UV5713'1951 CEMENTED IN A DRILL HOLE IN BEDROCK, AT THE SOUTHERN END
 UV5713'OF EAST ISLAND.  IT IS ABOUT 4 FEET N.E. OF GRASS LINE AND
 UV5713'ABOUT 4 FEET LOWER THAN THE GRASS LINE.  IT IS ABOUT 3 FT.
 UV5713'ABOVE MEAN HIGH WATER LINE AND ABOUT 2 FEET LOWER THAN STATION.
 UV5713'
 UV5713'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED ABIDE NO 2
 UV5713'1951 CEMENTED IN A DRILL HOLE IN BEDROCK ON THE SOUTHWESTERN
 UV5713'SHORE OF EAST ISLAND.  DIRECTLY INSHORE FROM THE MARK IS A
 UV5713'LARGE RUGGED BOULDER ABOUT 7 FEET HIGH THAT IS COVERED WITH
 UV5713'SMALL BUSHES AND MOSS.  THE MARK IS SET IN A SMALL DEPRESSION
 UV5713'ABOUT 4 FEET ABOVE THE HIGH WATER LINE.
 UV5713
 UV5713                          STATION RECOVERY (1953)
 UV5713
 UV5713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5713'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV5713'DESCRIPTION WAS ADEQUATE HOWEVER A FEW MINOR CHANGES WERE NOTED
 UV5713'AND A NEW DESCRIPTION FOLLOWS--
 UV5713'
 UV5713'STATION IS ON THE SOUTHERN TIP OF EAST ISLAND NEAR THE NORTHWEST
 UV5713'CORNER OF THE ENTRANCE TO WARD COVE.  IT IS .65 OF A MILE E
 UV5713'OF CHANNEL ISLAND NAVIGATION LIGHT AND .2 MILE S.W. OF THE
 UV5713'N.W. TIP OF ENTRANCE TO THE COVE.  IT IS ABOUT 3 FEET SOUTH
 UV5713'FROM THE EDGE OF THE GRASS LINE AND ABOUT 5 FEET ABOVE THE
 UV5713'MEAN HIGH WATER LINE.  THERE IS A VEIN OF QUARTZ IN THE SHALE
 UV5713'ABOUT 8 FEET NORTHWEST (MAG.) OF THE STATION AND ANOTHER
 UV5713'QUARTZ VEIN ABOUT 5 FEET SOUTHEAST OF THE STATION THAT MAKES
 UV5713'A SMALL PEAK 1-1/2 FEET HIGHER THAN THE STATION.  THE LEDGE
 UV5713'BREAKS OFF SHARPLY ABOUT 3 FEET SOUTH OF THE STATION.
 UV5713'STATION IS A STANDARD DISK STAMPED ABIDE 1951 CEMENTED IN A
 UV5713'DRILL HOLE IN ROCK OUTCROP.
 UV5713'
 UV5713'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ABIDE NO 1
 UV5713'1951 CEMENTED IN A DRILL HOLE IN ROCK OUTCROP AT THE SOUTHERN
 UV5713'END OF THE ISLAND.  IT IS ABOUT 5 FEET N.E. OF THE GRASS LINE
 UV5713'AND ABOUT 4 FEET LOWER THAN THE GRASS LINE.  IT IS ABOUT 3
 UV5713'FEET ABOVE MEAN HIGH WATER LINE AND IS ABOUT 2 LOWER IN
 UV5713'ELEVATION THAN THE STATION.
 UV5713'
 UV5713'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED ABIDE NO 2
 UV5713'1951 CEMENTED IN A DRILL HOLE IN ROCK OUTCROP ON THE SOUTHWESTERN
 UV5713'SHORE OF THE ISLAND.  DIRECTLY INSHORE FROM THE MARK IS A
 UV5713'LARGE RUGGED BOULDER ABOUT 7 FEET HIGH COVERED WITH SMALL
 UV5713'BUSHES, MOSS AND GRASS.  THE MARK IS SET IN A SMALL DEPRESSION
 UV5713'ABOUT 4 FEET ABOVE THE HIGH WATER LINE.
 UV5713'
 UV5713'DISTANCES WERE CHECKED BUT NO CHECK MADE ON DIRECTIONS AT
 UV5713'THIS TIME.
 UV5713
 UV5713                          STATION RECOVERY (1953)
 UV5713
 UV5713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV5713'STATION WAS RECOVERED IN GOOD CONDITION, AND AS DESCRIBED.
 UV5713'DISTANCE FROM THE STATION TO R.M. 1 WAS FOUND TO BE 19.45
 UV5713'FEET, 5.928 METERS RATHER THAN 19.52 FEET, 5.948 METERS.
 UV5713
 UV5713                          STATION RECOVERY (1964)
 UV5713
 UV5713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5713'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION
 UV5713
 UV5713                          STATION RECOVERY (1967)
 UV5713
 UV5713'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (WLM)
 UV5713'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV5713'
 UV5713'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.0 NM NW
 UV5713'OF KETCHIKAN
 UV5713
 UV5713                          STATION RECOVERY (1979)
 UV5713
 UV5713'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1979 (BER)
 UV5713'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5713'
 UV5713'DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES NW LTN.
 UV5713
 UV5713                          STATION RECOVERY (1983)
 UV5713
 UV5713'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1983 (DWY)
 UV5713'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6000 ***********************************************************************
 TT6000  DESIGNATION -  ABLE
 TT6000  PID         -  TT6000
 TT6000  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6000  COUNTRY     -  US
 TT6000  USGS QUAD   -  
 TT6000
 TT6000                         *CURRENT SURVEY CONTROL
 TT6000  ______________________________________________________________________
 TT6000* NAD 83(1986) POSITION- 52 22 49.67236(N) 186 31 39.61177(W)   ADJUSTED
 TT6000  ______________________________________________________________________
 TT6000  GEOID HEIGHT    -          7.257 (meters)                     GEOID12B
 TT6000  LAPLACE CORR    -         -4.26  (seconds)                    DEFLEC12B
 TT6000  HORZ ORDER      -  THIRD
 TT6000
 TT6000.The horizontal coordinates were established by classical geodetic methods
 TT6000.and adjusted by the National Geodetic Survey in July 1986.
 TT6000
 TT6000.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6000.GEOID12B height accuracy estimate available here.
 TT6000
 TT6000.Click photographs - Photos may exist for this station.
 TT6000
 TT6000.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6000
 TT6000. The following values were computed from the NAD 83(1986) position.
 TT6000
 TT6000;                    North         East     Units Scale Factor Converg.
 TT6000;SPC AK10     -   205,988.568   285,771.066   MT  0.99987964   -8 23 23.0
 TT6000;UTM  59      - 5,806,232.345   668,270.887   MT  0.99994758   +1 57 31.5
 TT6000
 TT6000_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU6827006232(NAD 83)
 TT6000
 TT6000                          SUPERSEDED SURVEY CONTROL
 TT6000
 TT6000  NAD 27      -  52 22 55.54000(N)    186 31 28.78000(W) AD(       ) 3
 TT6000  NGVD 29 (07/19/86)    2.9    (m)           10.     (f) VERT ANG       
 TT6000
 TT6000.Superseded values are not recommended for survey control.
 TT6000
 TT6000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6000.See file dsdata.pdf to determine how the superseded data were derived.
 TT6000
 TT6000_MARKER: DS = TRIANGULATION STATION DISK
 TT6000_SETTING: 66 = SET IN ROCK OUTCROP
 TT6000_STAMPING: ABLE 1946
 TT6000_MARK LOGO: CGS
 TT6000_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6000+STABILITY: POSITION/ELEVATION WELL
 TT6000
 TT6000  HISTORY     - Date     Condition        Report By
 TT6000  HISTORY     - 1946     MONUMENTED       CGS
 TT6000
 TT6000                          STATION DESCRIPTION
 TT6000
 TT6000'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT6000'STATION IS LOCATED ON THE SIDE OF AGATTU ISLAND, 5 MILES E
 TT6000'OF GILLON POINT, ON GREY-COLORED REEF (SMOOTH WORN ROCK),
 TT6000'100 METERS E OF PROMINENT POINT, ON AXIS OF REEF LEADING
 TT6000'SEAWARD (S), 75 FEET FROM OUTER END OF REEF, 5 FEET ABOVE
 TT6000'HIGH-WATER LINE.
 TT6000'
 TT6000'STATION MARK, STAMPED ABLE 1946, IS A BRONZE DISK SET IN
 TT6000'OUTCROPPING BEDROCK.  A BRONZE STATION DISK.
 TT6000'
 TT6000'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7944 ***********************************************************************
 TT7944  DESIGNATION -  ABLE
 TT7944  PID         -  TT7944
 TT7944  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7944  COUNTRY     -  US
 TT7944  USGS QUAD   -  UMIAT B-4 SW (2016)
 TT7944
 TT7944                         *CURRENT SURVEY CONTROL
 TT7944  ______________________________________________________________________
 TT7944* NAD 83(1986) POSITION- 69 22 11.40824(N) 152 09 32.34639(W)   ADJUSTED
 TT7944* NAVD 88 ORTHO HEIGHT -    83.4   (meters)      274.    (feet) VERTCON3
 TT7944  ______________________________________________________________________
 TT7944  GEOID HEIGHT    -         -0.417 (meters)                     GEOID12B
 TT7944  LAPLACE CORR    -          9.22  (seconds)                    DEFLEC12B
 TT7944  HORZ ORDER      -  SECOND
 TT7944
 TT7944.The horizontal coordinates were established by classical geodetic methods
 TT7944.and adjusted by the National Geodetic Survey in July 1986.
 TT7944
 TT7944.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7944
 TT7944.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7944.GEOID12B height accuracy estimate available here.
 TT7944
 TT7944.Click photographs - Photos may exist for this station.
 TT7944
 TT7944.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7944
 TT7944. The following values were computed from the NAD 83(1986) position.
 TT7944
 TT7944;                    North         East     Units Scale Factor Converg.
 TT7944;SPC AK 4     - 1,714,090.848   415,095.214   MT  0.99998817   -2 01 14.4
 TT7944;SPC AK 5     - 1,713,682.295   572,403.725   MT  0.99996412   +1 43 22.9
 TT7944;UTM  05      - 7,695,828.516   533,069.028   MT  0.99961338   +0 47 13.5
 TT7944
 TT7944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7944!SPC AK 4     -   0.99998702  x   0.99998817  =   0.99997519
 TT7944!SPC AK 5     -   0.99998702  x   0.99996412  =   0.99995114
 TT7944!UTM  05      -   0.99998702  x   0.99961338  =   0.99960040
 TT7944
 TT7944:                Primary Azimuth Mark                     Grid Az
 TT7944:SPC AK 4     -  FOX                                      302 34 53.0
 TT7944:SPC AK 5     -  FOX                                      298 50 15.7
 TT7944:UTM  05      -  FOX                                      299 46 25.1
 TT7944
 TT7944_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS3306995828(NAD 83)
 TT7944
 TT7944|---------------------------------------------------------------------|
 TT7944| PID    Reference Object                     Distance      Geod. Az  |
 TT7944|                                                           dddmmss.s |
 TT7944| CA7438 ABLE RM 2                                          03759     |
 TT7944| TT7936 OIL RIG                             APPROX. 3.6 KM 0563223.0 |
 TT7944| TT7940 UMIAT AIRFIELD BEACON               APPROX. 0.8 KM 0924757.1 |
 TT7944| CA7437 ABLE RM 1                            20.781 METERS 16945     |
 TT7944| TT7945 FOX                                 APPROX. 2.3 KM 3003338.6 |
 TT7944|---------------------------------------------------------------------|
 TT7944
 TT7944                          SUPERSEDED SURVEY CONTROL
 TT7944
 TT7944  NAD 27      -  69 22 12.79500(N)    152 09 21.69600(W) AD(       ) 2
 TT7944  NGVD 29 (07/19/86)   82.5    (m)          271.     (f) VERT ANG       
 TT7944
 TT7944.Superseded values are not recommended for survey control.
 TT7944
 TT7944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7944.See file dsdata.pdf to determine how the superseded data were derived.
 TT7944
 TT7944_MARKER: L = ABSOLUTE GRAVITY STATION PLUG
 TT7944_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7944_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7944_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7944
 TT7944  HISTORY     - Date     Condition        Report By
 TT7944  HISTORY     - 1953     MONUMENTED       CGS
 TT7944  HISTORY     - 1955     GOOD             USACE
 TT7944  HISTORY     - 1969     GOOD             AKDAVI
 TT7944  HISTORY     - 1978     MARK NOT FOUND   NGS
 TT7944
 TT7944                          STATION DESCRIPTION
 TT7944
 TT7944'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT7944'AT THE SW CORNER OF THE UMIAT AIRFIELD, ALASKA, ON THE BANK OF A
 TT7944'SMALL STREAM WHICH DRAINS INTO THE COLVILLE RIVER. STATION
 TT7944'IS ABOUT 20 FEET W ON RANGE WITH THE S RANGE OF LANDING LIGHTS.
 TT7944'STATION MARK IS A SECTION OF 1-1/2 INCH GALVANIZED IRON
 TT7944'PIPE DRIVEN INTO THE GROUND, PAINTED INTERNATIONAL
 TT7944'ORANGE WITH ABLE PAINTED IN BLACK ON THE SIDE OF THE PIPE.
 TT7944'A 1-1/2 INCH X 1 INCH REDUCING COLLAR WITH A 1 INCH PLUG IS
 TT7944'SCREWED INTO THE TOP OF THE PIPE. A SMALL DRILL HOLE IN THE
 TT7944'TOP OF THE PLUG IS THE MARK. THE MARK PROJECTS 1.7 FEET. STATION
 TT7944'WAS ESTABLISHED BY THE U. S. NAVY.
 TT7944'
 TT7944'R.M. 1 IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 6 FT.
 TT7944'SECTION OF GALVANIZED IRON PIPE, PROJECTING 1.0 FEET AND STAMPED
 TT7944'ABLE USN NO 1 1953.
 TT7944'
 TT7944'R.M. 2 IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 6 FOOT
 TT7944'SECTION OF GALVANIZED IRON PIPE, PROJECTING 0.9 FEET AND STAMPED
 TT7944'ABLE USN NO 2 1953.
 TT7944
 TT7944                          STATION RECOVERY (1955)
 TT7944
 TT7944'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (B)
 TT7944'RECOVERED AS DESCRIBED IN ORIGINAL DESCRIPTION WITH FOLLOWING
 TT7944'ADDITION--1. STATION IS 235 FEET WEST OF MOST WESTERN LANDING LIGHT
 TT7944'IN SOUTH RANGE OF LANDING LIGHTS. 2. MARK IS 1.7 FEET ABOVE GROUND
 TT7944'AND 6.0 FEET ABOVE RUNWAY. LINE OF SIGHT IS CLEAR IN ALL
 TT7944'DIRECTIONS.
 TT7944'
 TT7944'RM NO. 1 AND RM NO. 2 RECOVERED IN GOOD CONDITION.
 TT7944
 TT7944                          STATION RECOVERY (1969)
 TT7944
 TT7944'RECOVERY NOTE BY ALASKA DIVISION OF AVIATION 1969 (GM)
 TT7944'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED.
 TT7944'THE REFERENCE MARKS WERE NOT SEARCHED FOR. THIS REPORT SUBMITTED
 TT7944'BY MR. GEORGE MURPHY, ALASKA DIVISION OF AVIATION, ANCHORAGE,
 TT7944'ALASKA.
 TT7944
 TT7944                          STATION RECOVERY (1978)
 TT7944
 TT7944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EJP)
 TT7944'THE STATION AND BOTH REFERENCE MARKS WERE FOUND DESTROYED DUE TO
 TT7944'CLEARANCE GRADING OF THE AIRPORT RUNWAY END.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8093 ***********************************************************************
 TT8093  DESIGNATION -  ABLE
 TT8093  PID         -  TT8093
 TT8093  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8093  COUNTRY     -  US
 TT8093  USGS QUAD   -  BEECHEY POINT A-1 NE (2017)
 TT8093
 TT8093                         *CURRENT SURVEY CONTROL
 TT8093  ______________________________________________________________________
 TT8093* NAD 83(1986) POSITION- 70 09 16.13260(N) 147 00 44.68823(W)   ADJUSTED
 TT8093* NAVD 88 ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TT8093  ______________________________________________________________________
 TT8093  GEOID HEIGHT    -         -3.903 (meters)                     GEOID12B
 TT8093  LAPLACE CORR    -         -7.90  (seconds)                    DEFLEC12B
 TT8093  HORZ ORDER      -  THIRD
 TT8093
 TT8093.The horizontal coordinates were established by classical geodetic methods
 TT8093.and adjusted by the National Geodetic Survey in July 1986.
 TT8093
 TT8093.The orthometric height was scaled from a topographic map.
 TT8093
 TT8093.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8093.GEOID12B height accuracy estimate available here.
 TT8093
 TT8093.Click photographs - Photos may exist for this station.
 TT8093
 TT8093.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8093
 TT8093. The following values were computed from the NAD 83(1986) position.
 TT8093
 TT8093;                    North         East     Units Scale Factor Converg.
 TT8093;SPC AK 3     - 1,800,437.931   461,631.113   MT  0.99991800   -0 57 08.3
 TT8093;UTM  06      - 7,783,100.684   499,529.674   MT  0.99960000   -0 00 42.0
 TT8093
 TT8093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8093!SPC AK 3     -   1.00000044  x   0.99991800  =   0.99991844
 TT8093!UTM  06      -   1.00000044  x   0.99960000  =   0.99960044
 TT8093
 TT8093_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC9952983100(NAD 83)
 TT8093
 TT8093                          SUPERSEDED SURVEY CONTROL
 TT8093
 TT8093  NAD 27      -  70 09 16.97900(N)    147 00 34.06900(W) AD(       ) 3
 TT8093  AKFX        -  70 09 20.61000(N)    147 00 22.40000(W) AD(       ) 3
 TT8093
 TT8093.Superseded values are not recommended for survey control.
 TT8093
 TT8093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8093.See file dsdata.pdf to determine how the superseded data were derived.
 TT8093
 TT8093_MARKER: Z = SEE DESCRIPTION
 TT8093_SETTING: 0 = UNSPECIFIED SETTING
 TT8093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8093
 TT8093  HISTORY     - Date     Condition        Report By
 TT8093  HISTORY     - 1949     MONUMENTED       CGS
 TT8093  HISTORY     - 1969     MARK NOT FOUND   AKGEO
 TT8093
 TT8093                          STATION DESCRIPTION
 TT8093
 TT8093'DESCRIBED BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8093'THIS STATION NOT FOUND, BELIEVED DESTROYED. THIS REPORT SUBMITTED BY
 TT8093'MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2865 ***********************************************************************
 UV2865  DESIGNATION -  ABLE
 UV2865  PID         -  UV2865
 UV2865  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2865  COUNTRY     -  US
 UV2865  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2865
 UV2865                         *CURRENT SURVEY CONTROL
 UV2865  ______________________________________________________________________
 UV2865* NAD 83(1986) POSITION- 59 35 04.93005(N) 139 45 16.68743(W)   ADJUSTED
 UV2865* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2865  ______________________________________________________________________
 UV2865  GEOID HEIGHT    -          6.071 (meters)                     GEOID12B
 UV2865  LAPLACE CORR    -         10.51  (seconds)                    DEFLEC12B
 UV2865  HORZ ORDER      -  THIRD
 UV2865
 UV2865.The horizontal coordinates were established by classical geodetic methods
 UV2865.and adjusted by the National Geodetic Survey in July 1986.
 UV2865
 UV2865.The orthometric height was scaled from a topographic map.
 UV2865
 UV2865.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2865.GEOID12B height accuracy estimate available here.
 UV2865
 UV2865.Click photographs - Photos may exist for this station.
 UV2865
 UV2865.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2865
 UV2865. The following values were computed from the NAD 83(1986) position.
 UV2865
 UV2865;                    North         East     Units Scale Factor Converg.
 UV2865;SPC AK 1     -   878,501.679   475,145.830   MT  1.00000534   -5 12 40.4
 UV2865;UTM  07      - 6,605,821.138   570,329.605   MT  0.99966062   +1 04 26.5
 UV2865
 UV2865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2865!SPC AK 1     -   0.99999858  x   1.00000534  =   1.00000392
 UV2865!UTM  07      -   0.99999858  x   0.99966062  =   0.99965920
 UV2865
 UV2865:                Primary Azimuth Mark                     Grid Az
 UV2865:SPC AK 1     -  CROW                                     171 58 53.5
 UV2865:UTM  07      -  CROW                                     165 41 46.6
 UV2865
 UV2865_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7032905821(NAD 83)
 UV2865
 UV2865|---------------------------------------------------------------------|
 UV2865| PID    Reference Object                     Distance      Geod. Az  |
 UV2865|                                                           dddmmss.s |
 UV2865| CT9764 ABLE RM 1                            16.820 METERS 13642     |
 UV2865| UV2832 CROW                                APPROX. 1.9 KM 1664613.1 |
 UV2865| CT9765 ABLE RM 2                            24.670 METERS 35635     |
 UV2865|---------------------------------------------------------------------|
 UV2865
 UV2865                          SUPERSEDED SURVEY CONTROL
 UV2865
 UV2865  NAD 27      -  59 35 05.98400(N)    139 45 10.79600(W) AD(       ) 3
 UV2865
 UV2865.Superseded values are not recommended for survey control.
 UV2865
 UV2865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2865.See file dsdata.pdf to determine how the superseded data were derived.
 UV2865
 UV2865_MARKER: DS = TRIANGULATION STATION DISK
 UV2865_SETTING: 80 = SET IN A BOULDER
 UV2865_STAMPING: ABLE 1941
 UV2865_MARK LOGO: CGS
 UV2865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2865+STABILITY: SURFACE MOTION
 UV2865
 UV2865  HISTORY     - Date     Condition        Report By
 UV2865  HISTORY     - 1941     MONUMENTED       CGS
 UV2865  HISTORY     - 1977     GOOD             NGS
 UV2865
 UV2865                          STATION DESCRIPTION
 UV2865
 UV2865'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2865'ON KHANTAAK ISLAND, EASTERN SHORE LINE OF LONG NARROW COVE
 UV2865'WHICH EXTENDS ALMOST ENTIRELY THROUGH THE ISLAND, NE OF RURIK
 UV2865'HARBOR.  THE STATION IS MARKED BY A DISK, SET IN TOP OF A
 UV2865'LARGE PROMINENT BOULDER, REDDISH BROWN IN COLOR.  IT PROJECTS
 UV2865'ABOUT 8 FEET ABOVE THE BEACH, IS ON THE EDGE OF THE GRASS AND
 UV2865'ABOUT 50 FEET OUTSIDE THE TIMBER.
 UV2865'
 UV2865'REFERENCE MARK NO. 1 IS A STANDARD DISK, SET IN TOP OF A BOULDER
 UV2865'THAT PROJECTS ABOUT 6 INCHES ABOVE THE GROUND AND IS ALSO
 UV2865'ON THE EDGE OF THE GRASS.
 UV2865'
 UV2865'REFERENCE MARK NO. 2 IS A SIMILAR MARK, SET IN A BOULDER AT
 UV2865'EDGE OF TIMBER.  IT PROJECTS 2 FEET ABOVE THE GROUND.
 UV2865'
 UV2865'ALL DISKS ARE STAMPED ABLE 1941.
 UV2865
 UV2865                          STATION RECOVERY (1977)
 UV2865
 UV2865'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2865'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2865'AS DESCRIBED BY GCM IN 1941.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5287 ***********************************************************************
 UV5287  DESIGNATION -  ABLE
 UV5287  PID         -  UV5287
 UV5287  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5287  COUNTRY     -  US
 UV5287  USGS QUAD   -  KETCHIKAN A-3 SW (2018)
 UV5287
 UV5287                         *CURRENT SURVEY CONTROL
 UV5287  ______________________________________________________________________
 UV5287* NAD 83(1986) POSITION- 55 04 54.99432(N) 130 55 17.86150(W)   ADJUSTED
 UV5287* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5287  ______________________________________________________________________
 UV5287  GEOID HEIGHT    -         -6.742 (meters)                     GEOID12B
 UV5287  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC12B
 UV5287  HORZ ORDER      -  THIRD
 UV5287
 UV5287.The horizontal coordinates were established by classical geodetic methods
 UV5287.and adjusted by the National Geodetic Survey in July 1986.
 UV5287
 UV5287.The orthometric height was scaled from a topographic map.
 UV5287
 UV5287.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5287.GEOID12B height accuracy estimate available here.
 UV5287
 UV5287.Click photographs - Photos may exist for this station.
 UV5287
 UV5287.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5287
 UV5287. The following values were computed from the NAD 83(1986) position.
 UV5287
 UV5287;                    North         East     Units Scale Factor Converg.
 UV5287;SPC AK 1     -   365,051.278   993,950.704   MT  0.99990255   +2 16 28.5
 UV5287;UTM  09      - 6,105,596.961   377,334.824   MT  0.99978459   -1 34 33.2
 UV5287
 UV5287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5287!SPC AK 1     -   1.00000049  x   0.99990255  =   0.99990304
 UV5287!UTM  09      -   1.00000049  x   0.99978459  =   0.99978508
 UV5287
 UV5287:                Primary Azimuth Mark                     Grid Az
 UV5287:SPC AK 1     -  COHO                                     250 04 29.7
 UV5287:UTM  09      -  COHO                                     253 55 31.4
 UV5287
 UV5287_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7733405596(NAD 83)
 UV5287
 UV5287|---------------------------------------------------------------------|
 UV5287| PID    Reference Object                     Distance      Geod. Az  |
 UV5287|                                                           dddmmss.s |
 UV5287| CT1300 ABLE RM 1                             4.092 METERS 23831     |
 UV5287| UV5295 COHO                                APPROX. 1.8 KM 2522058.2 |
 UV5287| UV5283 SNAG                                APPROX. 2.1 KM 2985215.1 |
 UV5287|---------------------------------------------------------------------|
 UV5287
 UV5287                          SUPERSEDED SURVEY CONTROL
 UV5287
 UV5287  NAD 27      -  55 04 56.17300(N)    130 55 11.81200(W) AD(       ) 3
 UV5287
 UV5287.Superseded values are not recommended for survey control.
 UV5287
 UV5287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5287.See file dsdata.pdf to determine how the superseded data were derived.
 UV5287
 UV5287_MARKER: DS = TRIANGULATION STATION DISK
 UV5287_SETTING: 66 = SET IN ROCK OUTCROP
 UV5287_STAMPING: ABLE 1933
 UV5287_MARK LOGO: CGS
 UV5287_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5287+STABILITY: POSITION/ELEVATION WELL
 UV5287
 UV5287  HISTORY     - Date     Condition        Report By
 UV5287  HISTORY     - 1933     MONUMENTED       CGS
 UV5287
 UV5287                          STATION DESCRIPTION
 UV5287
 UV5287'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5287'STATION IS LOCATED ONE FOOT ABOVE HIGH WATER AND 4 FEET S OF
 UV5287'IT.  STATION IS E OF A VERY SMALL BIGHT, WHICH IS E OF A LARGER
 UV5287'BIGHT ON NARROW HOG BACK ROCKS.  STEEP ROCKS RISE ALL AROUND
 UV5287'STATION EXCEPT TO SEAWARD.
 UV5287'
 UV5287'STATION AND REFERENCE MARKS STAMPED ABLE 1933 ARE STANDARD
 UV5287'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5287'
 UV5287'STATION IS ON S SIDE OF BOCA DE QUADRA AND ABOUT 2-1/2 MILES
 UV5287'E OF THE ENTRANCE.
 UV5287'
 UV5287'REFERENCE MARK IS ABOUT 5 FEET HIGHER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6754 ***********************************************************************
 UV6754  DESIGNATION -  ABLE ECC
 UV6754  PID         -  UV6754
 UV6754  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6754  COUNTRY     -  US
 UV6754  USGS QUAD   -  CRAIG A-4 NE (2017)
 UV6754
 UV6754                         *CURRENT SURVEY CONTROL
 UV6754  ______________________________________________________________________
 UV6754* NAD 83(1986) POSITION- 55 13 58.51864(N) 133 05 45.56293(W)   ADJUSTED
 UV6754* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6754  ______________________________________________________________________
 UV6754  GEOID HEIGHT    -         -4.458 (meters)                     GEOID12B
 UV6754  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC12B
 UV6754  HORZ ORDER      -  THIRD
 UV6754
 UV6754.The horizontal coordinates were established by classical geodetic methods
 UV6754.and adjusted by the National Geodetic Survey in July 1986.
 UV6754
 UV6754.The orthometric height was scaled from a topographic map.
 UV6754
 UV6754.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6754.GEOID12B height accuracy estimate available here.
 UV6754
 UV6754.Click photographs - Photos may exist for this station.
 UV6754
 UV6754.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6754
 UV6754. The following values were computed from the NAD 83(1986) position.
 UV6754
 UV6754;                    North         East     Units Scale Factor Converg.
 UV6754;SPC AK 1     -   378,510.626   855,000.508   MT  0.99999693   +0 29 06.0
 UV6754;UTM  08      - 6,122,364.178   621,082.386   MT  0.99977985   +1 33 51.4
 UV6754
 UV6754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6754!SPC AK 1     -   0.99999952  x   0.99999693  =   0.99999645
 UV6754!UTM  08      -   0.99999952  x   0.99977985  =   0.99977937
 UV6754
 UV6754:                Primary Azimuth Mark                     Grid Az
 UV6754:SPC AK 1     -  MID                                      354 27 01.6
 UV6754:UTM  08      -  MID                                      353 22 16.2
 UV6754
 UV6754_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2108222364(NAD 83)
 UV6754
 UV6754|---------------------------------------------------------------------|
 UV6754| PID    Reference Object                     Distance      Geod. Az  |
 UV6754|                                                           dddmmss.s |
 UV6754| UV6773 LIVELY ISLAND LIGHT                 APPROX. 0.9 KM 1224552.2 |
 UV6754| CT1301 ABLE ECC RM 1                         5.680 METERS 18410     |
 UV6754| UV6753 ABLE RESET                           10.472 METERS 35456     |
 UV6754| UV6710 MID                                 APPROX. 2.3 KM 3545607.6 |
 UV6754|---------------------------------------------------------------------|
 UV6754
 UV6754                          SUPERSEDED SURVEY CONTROL
 UV6754
 UV6754  NAD 27      -  55 13 59.74600(N)    133 05 39.62600(W) AD(       ) 3
 UV6754
 UV6754.Superseded values are not recommended for survey control.
 UV6754
 UV6754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6754.See file dsdata.pdf to determine how the superseded data were derived.
 UV6754
 UV6754_MARKER: DS = TRIANGULATION STATION DISK
 UV6754_SETTING: 66 = SET IN ROCK OUTCROP
 UV6754_STAMPING: ABLE ECC 1958
 UV6754_MARK LOGO: CGS
 UV6754_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6754+STABILITY: POSITION/ELEVATION WELL
 UV6754
 UV6754  HISTORY     - Date     Condition        Report By
 UV6754  HISTORY     - 1958     MONUMENTED       CGS
 UV6754
 UV6754                          STATION DESCRIPTION
 UV6754
 UV6754'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6754'STATION IS ON A HIGH ROCKY POINT ON THE NE SHORE OF A SMALL
 UV6754'TIMBERED ISLAND, LYING OFF THE EASTERN SHORE OF DALL ISLAND,
 UV6754'NEAR THE HEAD OF TLEVAK STRAIT.  LIVELY ISLAND LIGHT BEARS 096
 UV6754'DEG (MAG.).  STATION IS 34.36 FT. SE OF ABLE 1907-1958, AND ON
 UV6754'LINE WITH ABLE 1907-1958 AND MID 1907.  STATION IS MARKED BY A
 UV6754'STANDARD, BRONZE, TRIANGULATION DISK, DRILLED IN THE CENTER, AND
 UV6754'STAMPED ABLE ECC 1958.  THE DISK IS CEMENTED IN A HOLE DRILLED
 UV6754'IN THE ROCK, AT THE HIGH WATER LINE AND 1 FOOT ABOVE MHW.
 UV6754'
 UV6754'REFERENCE MARK 1 IS SSE (MAG.) A DISTANCE OF 18.64 FEET FROM
 UV6754'THE STATION.  THE R.M. IS A STANDARD BRONZE DISK STAMPED ABLE
 UV6754'ECC 1958 NO 1.  THE DISK IS SET IN CEMENT IN A HOLE DRILLED
 UV6754'IN A BOULDER 3 FT ACROSS, AT THE HIGH WATER LINE AND 1 FOOT
 UV6754'ABOVE MHW.
 UV6754'
 UV6754'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6753 ***********************************************************************
 UV6753  DESIGNATION -  ABLE RESET
 UV6753  PID         -  UV6753
 UV6753  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6753  COUNTRY     -  US
 UV6753  USGS QUAD   -  CRAIG A-4 NE (2017)
 UV6753
 UV6753                         *CURRENT SURVEY CONTROL
 UV6753  ______________________________________________________________________
 UV6753* NAD 83(1986) POSITION- 55 13 58.85595(N) 133 05 45.61522(W)   ADJUSTED
 UV6753* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6753  ______________________________________________________________________
 UV6753  GEOID HEIGHT    -         -4.457 (meters)                     GEOID12B
 UV6753  LAPLACE CORR    -         -2.84  (seconds)                    DEFLEC12B
 UV6753  HORZ ORDER      -  THIRD
 UV6753
 UV6753.The horizontal coordinates were established by classical geodetic methods
 UV6753.and adjusted by the National Geodetic Survey in July 1986.
 UV6753
 UV6753.The orthometric height was scaled from a topographic map.
 UV6753
 UV6753.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6753.GEOID12B height accuracy estimate available here.
 UV6753
 UV6753.Click photographs - Photos may exist for this station.
 UV6753
 UV6753.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6753
 UV6753. The following values were computed from the NAD 83(1986) position.
 UV6753
 UV6753;                    North         East     Units Scale Factor Converg.
 UV6753;SPC AK 1     -   378,521.049   854,999.496   MT  0.99999692   +0 29 06.0
 UV6753;UTM  08      - 6,122,374.578   621,081.177   MT  0.99977985   +1 33 51.4
 UV6753
 UV6753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6753!SPC AK 1     -   0.99999905  x   0.99999692  =   0.99999597
 UV6753!UTM  08      -   0.99999905  x   0.99977985  =   0.99977890
 UV6753
 UV6753:                Primary Azimuth Mark                     Grid Az
 UV6753:SPC AK 1     -  MID                                      354 27 01.5
 UV6753:UTM  08      -  MID                                      353 22 16.1
 UV6753
 UV6753_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2108122374(NAD 83)
 UV6753
 UV6753|---------------------------------------------------------------------|
 UV6753| PID    Reference Object                     Distance      Geod. Az  |
 UV6753|                                                           dddmmss.s |
 UV6753| UV6754 ABLE ECC                             10.472 METERS 17456     |
 UV6753| CT1301 ABLE ECC RM 1                                      17811     |
 UV6753| UV6710 MID                                 APPROX. 2.3 KM 3545607.5 |
 UV6753|---------------------------------------------------------------------|
 UV6753
 UV6753                          SUPERSEDED SURVEY CONTROL
 UV6753
 UV6753  NAD 27      -  55 14 00.08300(N)    133 05 39.67800(W) AD(       ) 3
 UV6753
 UV6753.Superseded values are not recommended for survey control.
 UV6753
 UV6753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6753.See file dsdata.pdf to determine how the superseded data were derived.
 UV6753
 UV6753_MARKER: DS = TRIANGULATION STATION DISK
 UV6753_SETTING: 66 = SET IN ROCK OUTCROP
 UV6753_STAMPING: ABLE 1907 1958
 UV6753_MARK LOGO: CGS
 UV6753_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6753+STABILITY: POSITION/ELEVATION WELL
 UV6753
 UV6753  HISTORY     - Date     Condition        Report By
 UV6753  HISTORY     - 1907     MONUMENTED       CGS
 UV6753  HISTORY     - 1958     SEE DESCRIPTION  CGS
 UV6753
 UV6753                          STATION DESCRIPTION
 UV6753
 UV6753'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6753'STATION IS ON A HIGH ROCKY POINT ON THE NE SHORE OF A SMALL
 UV6753'TIMBERED ISLAND, LYING OFF THE EASTERN SHORE OF DALL ISLAND,
 UV6753'NEAR THE HEAD OF TLEVAK STRAIT.  STATION BUM IS DIRECTLY OPPOSITE
 UV6753'AND BEARS NNE (MAGNETIC).
 UV6753'
 UV6753'STATION IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE
 UV6753'DRILLED INTO THE ROCK, ABOUT 3 FEET ABOVE HIGH WATER.  IT IS
 UV6753'LOCATED SO AS TO SEE THE NEXT POINT TO THE EASTWARD AND TO SEE
 UV6753'STATION GONE ABOVE THE ROCKY SHORE THROUGH AN OPENING IN THE
 UV6753'ROCKS.
 UV6753'
 UV6753'NO TREES WERE AVAILABLE FOR REFERENCE MARKS.
 UV6753
 UV6753                          STATION RECOVERY (1958)
 UV6753
 UV6753'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6753'STATION MARK WAS RECOVERED AS DESCRIBED.  THE COPPER BOLT WAS
 UV6753'LOOSE IN THE DRILL HOLE, AND WAS REPLACED BY A STANDARD
 UV6753'TRIANGULATION DISK STAMPED ABLE 1907 - 1958.  ORIGINAL DESCRIPTION
 UV6753'IS GOOD, OTHERWISE.
 UV6753'
 UV6753'NO REFERENCE MARKS WERE SET.  HOWEVER, A NEW STATION MARK,
 UV6753'STAMPED ABLE ECC 1958 WAS SET ON LINE WITH ABLE 1907 - 1958 AND
 UV6753'MID 1907 TO THE SOUTH OF ABLE 1907 - 1958.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6594 ***********************************************************************
 UW6594  DESIGNATION -  ABNER
 UW6594  PID         -  UW6594
 UW6594  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6594  COUNTRY     -  US
 UW6594  USGS QUAD   -  SEWARD C-1 NW (2018)
 UW6594
 UW6594                         *CURRENT SURVEY CONTROL
 UW6594  ______________________________________________________________________
 UW6594* NAD 83(1986) POSITION- 60 40 39.42752(N) 147 19 51.94734(W)   ADJUSTED
 UW6594* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW6594  ______________________________________________________________________
 UW6594  GEOID HEIGHT    -         11.608 (meters)                     GEOID12B
 UW6594  LAPLACE CORR    -        -13.86  (seconds)                    DEFLEC12B
 UW6594  HORZ ORDER      -  THIRD
 UW6594
 UW6594.The horizontal coordinates were established by classical geodetic methods
 UW6594.and adjusted by the National Geodetic Survey in July 1986.
 UW6594
 UW6594.The orthometric height was scaled from a topographic map.
 UW6594
 UW6594.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6594.GEOID12B height accuracy estimate available here.
 UW6594
 UW6594.Click photographs - Photos may exist for this station.
 UW6594
 UW6594.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6594
 UW6594. The following values were computed from the NAD 83(1986) position.
 UW6594
 UW6594;                    North         East     Units Scale Factor Converg.
 UW6594;SPC AK 3     -   744,318.110   427,259.645   MT  0.99996481   -1 09 38.2
 UW6594;UTM  06      - 6,726,925.499   481,911.224   MT  0.99960401   -0 17 19.2
 UW6594
 UW6594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6594!SPC AK 3     -   0.99999648  x   0.99996481  =   0.99996129
 UW6594!UTM  06      -   0.99999648  x   0.99960401  =   0.99960049
 UW6594
 UW6594:                Primary Azimuth Mark                     Grid Az
 UW6594:SPC AK 3     -  CADET                                    253 23 11.8
 UW6594:UTM  06      -  CADET                                    252 30 52.8
 UW6594
 UW6594_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN8191126925(NAD 83)
 UW6594
 UW6594|---------------------------------------------------------------------|
 UW6594| PID    Reference Object                     Distance      Geod. Az  |
 UW6594|                                                           dddmmss.s |
 UW6594| CU4766 ABNER RM 1                           19.372 METERS 13439     |
 UW6594| UW6595 CADET                               APPROX. 0.8 KM 2521333.6 |
 UW6594|---------------------------------------------------------------------|
 UW6594
 UW6594                          SUPERSEDED SURVEY CONTROL
 UW6594
 UW6594  NAD 27      -  60 40 41.58600(N)    147 19 44.80100(W) AD(       ) 3
 UW6594
 UW6594.Superseded values are not recommended for survey control.
 UW6594
 UW6594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6594.See file dsdata.pdf to determine how the superseded data were derived.
 UW6594
 UW6594_MARKER: DS = TRIANGULATION STATION DISK
 UW6594_SETTING: 66 = SET IN ROCK OUTCROP
 UW6594_STAMPING: ABNER 1949
 UW6594_MARK LOGO: CGS
 UW6594_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6594+STABILITY: POSITION/ELEVATION WELL
 UW6594
 UW6594  HISTORY     - Date     Condition        Report By
 UW6594  HISTORY     - 1949     MONUMENTED       CGS
 UW6594  HISTORY     - 1951     GOOD             CGS
 UW6594
 UW6594                          STATION DESCRIPTION
 UW6594
 UW6594'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6594'STATION IS LOCATED ON THE NORTHEAST POINT OF NAKED ISLAND.
 UW6594'AT THE SOUTH ENTRANCE TO MC PHERSON PASSAGE.  ON THE WESTWARD
 UW6594'OF TWO MARKED GRASS COVERED, ROCKY POINTS.  MARK IS A STANDARD
 UW6594'TRIANGULATION DISK STAMPED ABNER 1949 CEMENTED IN A DRILL HOLE
 UW6594'IN OUTCROPPING BEDROCK.  5 FEET INSHORE FROM SHEER CLIFF.  ABOUT
 UW6594'60 FEET FROM TREE LINE.  ABOUT 65 FEET WEST OF HIGHEST OF
 UW6594'HIGHEST ROCK OUTCROP.  AND 25 FEET ABOVE MHW.
 UW6594'
 UW6594'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK STAMPED
 UW6594'ABNER NO. 1 1949 CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 UW6594'EAST OF STATION.  ABOUT 35 FEET INSHORE FROM HIGHEST ROCK
 UW6594'OUTCROP.  AND SAME ELEVATION AS STATION.
 UW6594'
 UW6594'HEIGHT OF TARGET ABOVE STATION MARK 1.5 METERS.
 UW6594
 UW6594                          STATION RECOVERY (1951)
 UW6594
 UW6594'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6594'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED AND FOUND TO
 UW6594'BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0739 ***********************************************************************
 UV0739  DESIGNATION -  ABORT
 UV0739  PID         -  UV0739
 UV0739  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0739  COUNTRY     -  US
 UV0739  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0739
 UV0739                         *CURRENT SURVEY CONTROL
 UV0739  ______________________________________________________________________
 UV0739* NAD 83(1986) POSITION- 57 25 18.88311(N) 135 34 35.01185(W)   ADJUSTED
 UV0739* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0739  ______________________________________________________________________
 UV0739  GEOID HEIGHT    -          1.627 (meters)                     GEOID12B
 UV0739  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC12B
 UV0739  HORZ ORDER      -  THIRD
 UV0739
 UV0739.The horizontal coordinates were established by classical geodetic methods
 UV0739.and adjusted by the National Geodetic Survey in July 1986.
 UV0739
 UV0739.The orthometric height was scaled from a topographic map.
 UV0739
 UV0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0739.GEOID12B height accuracy estimate available here.
 UV0739
 UV0739.Click photographs - Photos may exist for this station.
 UV0739
 UV0739.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0739
 UV0739. The following values were computed from the NAD 83(1986) position.
 UV0739
 UV0739;                    North         East     Units Scale Factor Converg.
 UV0739;SPC AK 1     -   623,688.663   703,960.048   MT  0.99994807   -1 36 36.9
 UV0739;UTM  08      - 6,364,499.511   465,382.846   MT  0.99961469   -0 29 08.5
 UV0739
 UV0739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0739!SPC AK 1     -   0.99999925  x   0.99994807  =   0.99994732
 UV0739!UTM  08      -   0.99999925  x   0.99961469  =   0.99961394
 UV0739
 UV0739:                Primary Azimuth Mark                     Grid Az
 UV0739:SPC AK 1     -  DEBIT                                    126 53 15.7
 UV0739:UTM  08      -  DEBIT                                    125 45 47.3
 UV0739
 UV0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6538264499(NAD 83)
 UV0739
 UV0739|---------------------------------------------------------------------|
 UV0739| PID    Reference Object                     Distance      Geod. Az  |
 UV0739|                                                           dddmmss.s |
 UV0739| CA8661 ABORT WM                                           08918     |
 UV0739| CA8659 ABORT RM 1                           21.661 METERS 09101     |
 UV0739| UV0765 DEBIT                               APPROX. 0.7 KM 1251638.8 |
 UV0739| CA8660 ABORT RM 2                            5.971 METERS 31655     |
 UV0739|---------------------------------------------------------------------|
 UV0739
 UV0739                          SUPERSEDED SURVEY CONTROL
 UV0739
 UV0739  NAD 27      -  57 25 20.14300(N)    135 34 28.57700(W) AD(       ) 3
 UV0739
 UV0739.Superseded values are not recommended for survey control.
 UV0739
 UV0739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0739.See file dsdata.pdf to determine how the superseded data were derived.
 UV0739
 UV0739_MARKER: DS = TRIANGULATION STATION DISK
 UV0739_SETTING: 80 = SET IN A BOULDER
 UV0739_STAMPING: ABORT 1951
 UV0739_MARK LOGO: CGS
 UV0739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0739+STABILITY: SURFACE MOTION
 UV0739
 UV0739  HISTORY     - Date     Condition        Report By
 UV0739  HISTORY     - 1951     MONUMENTED       CGS
 UV0739
 UV0739                          STATION DESCRIPTION
 UV0739
 UV0739'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV0739'LOCATED ON SOUTH SIDE OF BEAR BAY I., ON A ROUNDED BOULDER BEACH,
 UV0739'EAST OF ENTRANCE TO BEAR BAY.  IT IS A STANDARD DISK STAMPED ABORT
 UV0739'1951 CEMENTED IN A DRILL HOLE IN FLAT TOP OF A DIAMOND-SHAPED
 UV0739'BOULDER ABOUT 2 FEET WIDE AND ABOUT 4 INCHES ABOVE GROUND.
 UV0739'STATION IS JUST INSIDE THE GRASS LINE AND ABOUT 9 FEET NORTH
 UV0739'OF, AND 1-1/2 FEET ABOVE M.H.W. LINE AND ABOUT 14 FEET SOUTH
 UV0739'OF THE TREE LINE.  A ROCK ABOUT 2-1/2 BY 1-1/2 FEET HIGH, WITH
 UV0739'A SMOOTH BROWN SIDE FACING THE WATER, LIES ABOUT 2 FEET
 UV0739'WEST OF THE MARK.
 UV0739'
 UV0739'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ABORT NO 1 1951
 UV0739'CEMENTED IN A DRILL HOLE IN FLAT TOP OF OUTCROPPING BEDROCK.
 UV0739'IT IS FLUSH WITH THE GROUND AND IS AT THE EDGE OF THE TREE LINE.
 UV0739'MOSS MAY GROW OVER THIS MARK.
 UV0739'
 UV0739'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED ABORT NO 2
 UV0739'1951 CEMENTED IN A DRILL HOLE IN TOP OF A LARGE GRAY BOULDER ABOUT
 UV0739'4 FEET HIGH, LOCATED ON THE TREE LINE AND ABOUT 3 FEET ABOVE
 UV0739'STATION.  BOULDER IS THE LARGEST IN THE VICINITY.
 UV0739'
 UV0739'WITNESS MARK IS 8 IN TRIANGLE CUT IN A 2 FOOT DIAMETER SPRUCE TREE
 UV0739'STANDING 4 FEET NORTH OF R.M. NO. 1.  MARK IS ABOUT FOUR FEET
 UV0739'ABOVE GROUND AND HAS SPIKES IN THE CENTER AND CORNERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8758 ***********************************************************************
 UV8758  DESIGNATION -  ABOUT
 UV8758  PID         -  UV8758
 UV8758  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8758  COUNTRY     -  US
 UV8758  USGS QUAD   -  MCGRATH D-6 NE (2019)
 UV8758
 UV8758                         *CURRENT SURVEY CONTROL
 UV8758  ______________________________________________________________________
 UV8758* NAD 83(1986) POSITION- 62 53 48.23749(N) 155 35 18.63168(W)   ADJUSTED
 UV8758* NAVD 88 ORTHO HEIGHT -   387.5   (meters)     1271.    (feet) VERTCON3
 UV8758  ______________________________________________________________________
 UV8758  GEOID HEIGHT    -         10.043 (meters)                     GEOID12B
 UV8758  LAPLACE CORR    -        -31.40  (seconds)                    DEFLEC12B
 UV8758  HORZ ORDER      -  FIRST
 UV8758
 UV8758.The horizontal coordinates were established by classical geodetic methods
 UV8758.and adjusted by the National Geodetic Survey in July 1986.
 UV8758
 UV8758.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8758
 UV8758.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8758.GEOID12B height accuracy estimate available here.
 UV8758
 UV8758.Click photographs - Photos may exist for this station.
 UV8758
 UV8758.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8758
 UV8758. The following values were computed from the NAD 83(1986) position.
 UV8758
 UV8758;                    North         East     Units Scale Factor Converg.
 UV8758;SPC AK 5     -   991,855.907   419,235.694   MT  0.99997987   -1 24 50.9
 UV8758;UTM  05      - 6,976,729.481   368,448.656   MT  0.99981196   -2 18 16.5
 UV8758
 UV8758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8758!SPC AK 5     -   0.99993779  x   0.99997987  =   0.99991766
 UV8758!UTM  05      -   0.99993779  x   0.99981196  =   0.99974976
 UV8758
 UV8758:                Primary Azimuth Mark                     Grid Az
 UV8758:SPC AK 5     -  MCGRATH SE BASE                          021 44 01.1
 UV8758:UTM  05      -  MCGRATH SE BASE                          022 37 26.7
 UV8758
 UV8758_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLK6844876729(NAD 83)
 UV8758
 UV8758|---------------------------------------------------------------------|
 UV8758| PID    Reference Object                     Distance      Geod. Az  |
 UV8758|                                                           dddmmss.s |
 UV8758| UV8752 MCGRATH EAST RADIO TWR              APPROX. 5.1 KM 0201727.5 |
 UV8758| UV8753 MCGRATH SE BASE                     APPROX. 5.1 KM 0201910.2 |
 UV8758| CU2200 ABOUT RM 1                            6.892 METERS 10303     |
 UV8758| CU2362 BLAZED TREE                                        18218     |
 UV8758| CU2201 ABOUT RM 2                            7.221 METERS 20328     |
 UV8758| UV8762 MCGRATH AIRPORT BEACON              APPROX. 6.5 KM 3534014.0 |
 UV8758|---------------------------------------------------------------------|
 UV8758
 UV8758                          SUPERSEDED SURVEY CONTROL
 UV8758
 UV8758  NAD 27      -  62 53 50.49975(N)    155 35 10.18556(W) AD(       ) 1
 UV8758  NGVD 29 (07/19/86)  386.0    (m)         1266.     (f) VERT ANG       
 UV8758
 UV8758.Superseded values are not recommended for survey control.
 UV8758
 UV8758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8758.See file dsdata.pdf to determine how the superseded data were derived.
 UV8758
 UV8758_MARKER: DS = TRIANGULATION STATION DISK
 UV8758_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8758_STAMPING: ABOUT 1951
 UV8758_MARK LOGO: CGS
 UV8758_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8758
 UV8758  HISTORY     - Date     Condition        Report By
 UV8758  HISTORY     - 1951     MONUMENTED       CGS
 UV8758
 UV8758                          STATION DESCRIPTION
 UV8758
 UV8758'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8758'STATION IS LOCATED ABOUT 4 MILES SOUTH OF MCGRATH, 1/2 MILE NORTHWEST
 UV8758'OF THE KUSKOKWIM RIVER AND APPROXIMATELY 750 FEET HIGHER, ON THE
 UV8758'EASTERN END OF ROUND-ABOUT MOUNTAIN, AND 20 FEET NORTH OF THE
 UV8758'HIGHEST POINT OF THE HILL.
 UV8758'
 UV8758'STATION IS REACHED BY USING A FLOAT PLANE OR BOAT FROM MCGRATH TO THE
 UV8758'JUNCTION OF RIVER FLATS AND MOUNTAINSIDE AT THE NORTHEAST FOOT OF
 UV8758'THE MOUNTAIN.  FROM HERE PACK WESTERLY UP THE RIDGE TO STATION.
 UV8758'APPROXIMATELY A 45-MINUTE PACK.
 UV8758'
 UV8758'ALL MARKS ARE BRONZE DISKS BRAZED TO THE TOP OF 1-INCH COPPER PIPES.
 UV8758'
 UV8758'STATION MARK IS STAMPED ABOUT 1951 AND PROJECTS 5 INCHES.
 UV8758'
 UV8758'REFERENCE MARK NO. 1 IS STAMPED ABOUT NO 1 1951, PROJECTS 8 INCHES,
 UV8758'AND IS APPROXIMATELY THE SAME ELEVATION AS STATION.
 UV8758'
 UV8758'REFERENCE MARK NO. 2 IS STAMPED ABOUT NO 2 1951, PROJECTS 4 INCHES,
 UV8758'AND IS APPROXIMATELY THE SAME ELEVATION AS STATION.
 UV8758'
 UV8758'THE EASTERLY ONE OF THE TWO LARGE RADIO TOWERS NEAR STATION MCGRATH S
 UV8758'E BASE, IS THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5160 ***********************************************************************
 TT5160  DESIGNATION -  ABOVE
 TT5160  PID         -  TT5160
 TT5160  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5160  COUNTRY     -  US
 TT5160  USGS QUAD   -  
 TT5160
 TT5160                         *CURRENT SURVEY CONTROL
 TT5160  ______________________________________________________________________
 TT5160* NAD 83(1986) POSITION- 51 18 07.73505(N) 179 06 48.88245(W)   ADJUSTED
 TT5160* NAVD 88 ORTHO HEIGHT -    12.5   (meters)       41.    (feet) VERTCON3
 TT5160  ______________________________________________________________________
 TT5160  GEOID HEIGHT    -         -0.309 (meters)                     GEOID12B
 TT5160  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC12B
 TT5160  HORZ ORDER      -  THIRD
 TT5160
 TT5160.The horizontal coordinates were established by classical geodetic methods
 TT5160.and adjusted by the National Geodetic Survey in July 1986.
 TT5160
 TT5160.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5160.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5160
 TT5160.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5160.GEOID12B height accuracy estimate available here.
 TT5160
 TT5160.Click photographs - Photos may exist for this station.
 TT5160
 TT5160.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5160
 TT5160. The following values were computed from the NAD 83(1986) position.
 TT5160
 TT5160;                    North         East     Units Scale Factor Converg.
 TT5160;SPC AK10     -    38,325.731   782,880.666   MT  1.00020198   -2 28 52.6
 TT5160;UTM  01      - 5,685,547.173   352,663.639   MT  0.99986654   -1 38 59.4
 TT5160
 TT5160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5160!SPC AK10     -   0.99999809  x   1.00020198  =   1.00020007
 TT5160!UTM  01      -   0.99999809  x   0.99986654  =   0.99986463
 TT5160
 TT5160:                Primary Azimuth Mark                     Grid Az
 TT5160:SPC AK10     -  TAN                                      051 11 06.0
 TT5160:UTM  01      -  TAN                                      050 21 12.8
 TT5160
 TT5160_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCS5266385547(NAD 83)
 TT5160
 TT5160|---------------------------------------------------------------------|
 TT5160| PID    Reference Object                     Distance      Geod. Az  |
 TT5160|                                                           dddmmss.s |
 TT5160| TT5155 TAN                                 APPROX. 8.9 KM 0484213.4 |
 TT5160| TT5149 MAY                                 APPROX. 1.2 KM 0973822.5 |
 TT5160| TT5151 LAR                                 APPROX. 0.8 KM 1000016.0 |
 TT5160| TT5158 DOM                                 APPROX. 0.6 KM 2364905.0 |
 TT5160|---------------------------------------------------------------------|
 TT5160
 TT5160                          SUPERSEDED SURVEY CONTROL
 TT5160
 TT5160  NAD 27      -  51 18 13.27400(N)    179 06 39.55100(W) AD(       ) 3
 TT5160  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 TT5160
 TT5160.Superseded values are not recommended for survey control.
 TT5160
 TT5160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5160.See file dsdata.pdf to determine how the superseded data were derived.
 TT5160
 TT5160_MARKER: DS = TRIANGULATION STATION DISK
 TT5160_SETTING: 66 = SET IN ROCK OUTCROP
 TT5160_STAMPING: ABOVE 1952
 TT5160_MARK LOGO: CGS
 TT5160_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5160+STABILITY: POSITION/ELEVATION WELL
 TT5160
 TT5160  HISTORY     - Date     Condition        Report By
 TT5160  HISTORY     - 1952     MONUMENTED       CGS
 TT5160
 TT5160                          STATION DESCRIPTION
 TT5160
 TT5160'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT5160'STATION IS LOCATED ON THE LARGEST AND N-MOST OFFSHORE ROCK
 TT5160'FROM AMATIGNAK ISLAND.  THE ROCK IS ABOUT 100 FT. IN DIAMETER,
 TT5160'33 FT. HIGH, 0.10 MI. OFFSHORE, AND 0.35 MI. TO STATION DOM
 TT5160'(WHICH IS A 110 FT. OFFSHORE ROCK BEARING 238 DEG
 TT5160'TRUE).  THE ROCK IS VERTICAL ON THE OFFSHORE SIDE, AND SLOPING
 TT5160'ON THE INSHORE SIDE WHICH MAKES LANDING AND CLIMBING PRACTICAL
 TT5160'IN SMOOTH TO MODERATE SEAS.
 TT5160'
 TT5160'STATION IS A STANDARD STATION DISK, STAMPED ABOVE 1952 AND
 TT5160'SET IN A DRILL HOLE AT THE HIGHEST POINT OF BED ROCK.  THERE
 TT5160'IS NO UNDERGROUND MARK.
 TT5160'
 TT5160'REFERENCE MARK 1 IS SLIGHTLY LOWER THAN THE STATION.  IT IS
 TT5160'A STANDARD REFERENCE-MARK DISK, STAMPED ABOVE R.M. 1 1952
 TT5160'AND SET IN A DRILL HOLE FLUSH WITH THE BED ROCK.
 TT5160'
 TT5160'REFERENCE MARK 2 IS SLIGHTLY LOWER THAN THE STATION.  IT IS
 TT5160'A STANDARD REFERENCE-MARK DISK, STAMPED ABOVE R.M. 2 1952
 TT5160'AND SET IN A DRILL HOLE FLUSH WITH THE BED ROCK.
 TT5160'
 TT5160'HEIGHT OF TARGET ABOVE STATION MARK - 4.0 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6952 ***********************************************************************
 UW6952  DESIGNATION -  ABOVE
 UW6952  PID         -  UW6952
 UW6952  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6952  COUNTRY     -  US
 UW6952  USGS QUAD   -  SEWARD C-3 NW (2018)
 UW6952
 UW6952                         *CURRENT SURVEY CONTROL
 UW6952  ______________________________________________________________________
 UW6952* NAD 83(1986) POSITION- 60 43 26.49763(N) 148 01 11.54252(W)   ADJUSTED
 UW6952* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6952  ______________________________________________________________________
 UW6952  GEOID HEIGHT    -         10.889 (meters)                     GEOID12B
 UW6952  LAPLACE CORR    -         14.44  (seconds)                    DEFLEC12B
 UW6952  HORZ ORDER      -  SECOND
 UW6952
 UW6952.The horizontal coordinates were established by classical geodetic methods
 UW6952.and adjusted by the National Geodetic Survey in July 1986.
 UW6952
 UW6952.The orthometric height was scaled from a topographic map.
 UW6952
 UW6952.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6952.GEOID12B height accuracy estimate available here.
 UW6952
 UW6952.Click photographs - Photos may exist for this station.
 UW6952
 UW6952.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6952
 UW6952. The following values were computed from the NAD 83(1986) position.
 UW6952
 UW6952;                    North         East     Units Scale Factor Converg.
 UW6952;SPC AK 3     -   750,446.699   389,785.820   MT  1.00004880   -1 45 43.4
 UW6952;SPC AK 4     -   750,380.652   608,045.907   MT  1.00004300   +1 43 38.6
 UW6952;UTM  06      - 6,732,480.817   444,362.946   MT  0.99963793   -0 53 22.7
 UW6952
 UW6952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6952!SPC AK 3     -   0.99999770  x   1.00004880  =   1.00004650
 UW6952!SPC AK 4     -   0.99999770  x   1.00004300  =   1.00004070
 UW6952!UTM  06      -   0.99999770  x   0.99963793  =   0.99963563
 UW6952
 UW6952:                Primary Azimuth Mark                     Grid Az
 UW6952:SPC AK 3     -  CAMEL                                    168 01 27.5
 UW6952:SPC AK 4     -  CAMEL                                    164 32 05.5
 UW6952:UTM  06      -  CAMEL                                    167 09 06.8
 UW6952
 UW6952_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4436232480(NAD 83)
 UW6952
 UW6952|---------------------------------------------------------------------|
 UW6952| PID    Reference Object                     Distance      Geod. Az  |
 UW6952|                                                           dddmmss.s |
 UW6952| CU4767 ABOVE RM 1                            8.200 METERS 16446     |
 UW6952| UW6948 CAMEL                               APPROX. 4.0 KM 1661544.1 |
 UW6952|---------------------------------------------------------------------|
 UW6952
 UW6952                          SUPERSEDED SURVEY CONTROL
 UW6952
 UW6952  NAD 27      -  60 43 28.69000(N)    148 01 04.20100(W) AD(       ) 2
 UW6952
 UW6952.Superseded values are not recommended for survey control.
 UW6952
 UW6952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6952.See file dsdata.pdf to determine how the superseded data were derived.
 UW6952
 UW6952_MARKER: DS = TRIANGULATION STATION DISK
 UW6952_SETTING: 66 = SET IN ROCK OUTCROP
 UW6952_STAMPING: ABOVE 1948
 UW6952_MARK LOGO: CGS
 UW6952_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6952+STABILITY: POSITION/ELEVATION WELL
 UW6952
 UW6952  HISTORY     - Date     Condition        Report By
 UW6952  HISTORY     - 1948     MONUMENTED       CGS
 UW6952  HISTORY     - 1949     GOOD             CGS
 UW6952  HISTORY     - 1951     GOOD             CGS
 UW6952
 UW6952                          STATION DESCRIPTION
 UW6952
 UW6952'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6952'STATION IS ON THE MOST WESTERLY POINT OF PERRY ID.  IT IS ON A
 UW6952'ROCK LEDGE WHICH IS 25 YARDS SOUTH OF A PIT, 25 FT ACROSS AND
 UW6952'8 FT DEEP.  MARK IS A STANDARD STATION DISC CEMENTED INTO
 UW6952'A DRILL HOLE IN BEDROCK, 15 METERS BACK FROM HIGH WATER AND
 UW6952'7 FT ABOVE HIGH WATER.  STATION IS A STD. DISC STAMPED ABOVE
 UW6952'1948.
 UW6952'
 UW6952'R.M. 1 IS A STANDARD REFERENCE MARK CEMENTED INTO A CREVICE
 UW6952'IN BEDROCK 8.20 METERS TOWARD THE SOUTHWEST POINT ON PERRY
 UW6952'ID. AT ABOUT THE SAME LEVEL AS THE STATION.  DISC STAMPED
 UW6952'R.M. 1 ABOVE 1948.
 UW6952
 UW6952                          STATION RECOVERY (1949)
 UW6952
 UW6952'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6952'STATION RECOVERED AS DESCRIBED EXCEPT THAT THE STATION MARK IS
 UW6952'5 METERS FROM THE MHW LINE INSTEAD OF 15 METERS.  THE MARKS WERE
 UW6952'IN GOOD CONDITION.
 UW6952
 UW6952                          STATION RECOVERY (1951)
 UW6952
 UW6952'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6952'STATION AND REFERENCE MARK RECOVERED IN GOOD ORDER.  ORIGINAL
 UW6952'DESCRIPTION IS ADEQUATE EXCEPT IT SHOULD BE NOTED THAT THE ROCK
 UW6952'FORMATION AT THE IMMEDIATE STATION SITE IS A VERY LIGHT COLOR
 UW6952'AND THE STATION IS 5 METERS BACK OF MHW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8264 ***********************************************************************
 TT8264  DESIGNATION -  ABRAHAM
 TT8264  PID         -  TT8264
 TT8264  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8264  COUNTRY     -  US
 TT8264  USGS QUAD   -  HARRISON BAY C-5 NE (2016)
 TT8264
 TT8264                         *CURRENT SURVEY CONTROL
 TT8264  ______________________________________________________________________
 TT8264* NAD 83(1986) POSITION- 70 42 46.30873(N) 152 24 42.00416(W)   ADJUSTED
 TT8264* NAVD 88 ORTHO HEIGHT -     5.4   (meters)       18.    (feet) VERTCON3
 TT8264  ______________________________________________________________________
 TT8264  GEOID HEIGHT    -         -3.857 (meters)                     GEOID12B
 TT8264  LAPLACE CORR    -          3.87  (seconds)                    DEFLEC12B
 TT8264  HORZ ORDER      -  SECOND
 TT8264
 TT8264.The horizontal coordinates were established by classical geodetic methods
 TT8264.and adjusted by the National Geodetic Survey in July 1986.
 TT8264
 TT8264.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8264.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8264
 TT8264.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8264.GEOID12B height accuracy estimate available here.
 TT8264
 TT8264.Click photographs - Photos may exist for this station.
 TT8264
 TT8264.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8264
 TT8264. The following values were computed from the NAD 83(1986) position.
 TT8264
 TT8264;                    North         East     Units Scale Factor Converg.
 TT8264;SPC AK 5     - 1,863,176.375   558,564.768   MT  0.99994194   +1 29 57.2
 TT8264;UTM  05      - 7,845,478.106   521,688.269   MT  0.99960575   +0 33 19.1
 TT8264
 TT8264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8264!SPC AK 5     -   0.99999975  x   0.99994194  =   0.99994169
 TT8264!UTM  05      -   0.99999975  x   0.99960575  =   0.99960550
 TT8264
 TT8264:                Primary Azimuth Mark                     Grid Az
 TT8264:SPC AK 5     -  HILDA                                    195 46 01.4
 TT8264:UTM  05      -  HILDA                                    196 42 39.5
 TT8264
 TT8264_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU2168845478(NAD 83)
 TT8264
 TT8264|---------------------------------------------------------------------|
 TT8264| PID    Reference Object                     Distance      Geod. Az  |
 TT8264|                                                           dddmmss.s |
 TT8264| CA7441 ABRAHAM WP                           15.088 METERS 08125     |
 TT8264| CA7439 ABRAHAM RM 1                         14.100 METERS 08138     |
 TT8264| CA7440 ABRAHAM RM 2                         16.466 METERS 17223     |
 TT8264| TT8265 HILDA                               APPROX. 9.2 KM 1971558.6 |
 TT8264|---------------------------------------------------------------------|
 TT8264
 TT8264                          SUPERSEDED SURVEY CONTROL
 TT8264
 TT8264  NAD 27      -  70 42 47.59300(N)    152 24 30.25900(W) AD(       ) 2
 TT8264  AKPB        -  70 42 46.04200(N)    152 24 45.31600(W) AD(       ) 3
 TT8264  NGVD 29 (07/19/86)    4.6    (m)           15.     (f) VERT ANG       
 TT8264
 TT8264.Superseded values are not recommended for survey control.
 TT8264
 TT8264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8264.See file dsdata.pdf to determine how the superseded data were derived.
 TT8264
 TT8264_MARKER: DS = TRIANGULATION STATION DISK
 TT8264_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8264_STAMPING: ABRAHAM 1951
 TT8264_MARK LOGO: CGS
 TT8264_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8264_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8264_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT8264+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT8264
 TT8264  HISTORY     - Date     Condition        Report By
 TT8264  HISTORY     - 1951     MONUMENTED       CGS
 TT8264  HISTORY     - 1952     GOOD             CGS
 TT8264  HISTORY     - 1986     GOOD
 TT8264
 TT8264                          STATION DESCRIPTION
 TT8264
 TT8264'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8264'ABOUT 120 MILES EAST OF POINT BARROW, ALONG THE SEACOAST ON THE WEST
 TT8264'SIDE OF HARRISON BAY ABOUT 7-1/2 MILES SOUTHWEST OF CAPE HALKETT,
 TT8264'ABOUT 1 MILE SOUTHWEST OF A SMALL INLET, ABOUT 1 MILE WEST OF THE
 TT8264'SHORELINE, AND ON THE HIGHEST GROUND IN THE VICINITY.
 TT8264'
 TT8264'THE STATION MARK IS A STANDARD DISK, STAMPED ABRAHAM 1951, WELDED
 TT8264'TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED IRON PIPE.
 TT8264'
 TT8264'TWO STANDARD REFERENCE MARKS AND A WITNESS POST WERE ESTABLISHED.
 TT8264'
 TT8264'NOTE--THE STATION WAS NOT VISITED AFTER IT WAS MARKED, AND A
 TT8264'COMPLETE DESCRIPTION SHOULD BE WRITTEN WHEN IT IS OCCUPIED.
 TT8264
 TT8264                          STATION RECOVERY (1952)
 TT8264
 TT8264'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8264'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TT8264'
 TT8264'DIRECTIONS AND HORIZONTAL DISTANCES TO THE MARKS WERE MEASURED.
 TT8264
 TT8264                          STATION RECOVERY (1986)
 TT8264
 TT8264'RECOVERED 1986
 TT8264'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0770 ***********************************************************************
 UV0770  DESIGNATION -  ABYSS
 UV0770  PID         -  UV0770
 UV0770  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0770  COUNTRY     -  US
 UV0770  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0770
 UV0770                         *CURRENT SURVEY CONTROL
 UV0770  ______________________________________________________________________
 UV0770* NAD 83(1986) POSITION- 57 23 15.99693(N) 135 37 09.86041(W)   ADJUSTED
 UV0770* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0770  ______________________________________________________________________
 UV0770  GEOID HEIGHT    -          1.511 (meters)                     GEOID12B
 UV0770  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC12B
 UV0770  HORZ ORDER      -  SECOND
 UV0770
 UV0770.The horizontal coordinates were established by classical geodetic methods
 UV0770.and adjusted by the National Geodetic Survey in July 1986.
 UV0770
 UV0770.The orthometric height was scaled from a topographic map.
 UV0770
 UV0770.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0770.GEOID12B height accuracy estimate available here.
 UV0770
 UV0770.Click photographs - Photos may exist for this station.
 UV0770
 UV0770.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0770
 UV0770. The following values were computed from the NAD 83(1986) position.
 UV0770
 UV0770;                    North         East     Units Scale Factor Converg.
 UV0770;SPC AK 1     -   619,962.328   701,267.628   MT  0.99995504   -1 38 46.9
 UV0770;UTM  08      - 6,360,722.319   462,764.958   MT  0.99961700   -0 31 18.3
 UV0770
 UV0770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0770!SPC AK 1     -   0.99999926  x   0.99995504  =   0.99995430
 UV0770!UTM  08      -   0.99999926  x   0.99961700  =   0.99961627
 UV0770
 UV0770_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6276460722(NAD 83)
 UV0770
 UV0770|---------------------------------------------------------------------|
 UV0770| PID    Reference Object                     Distance      Geod. Az  |
 UV0770|                                                           dddmmss.s |
 UV0770| CA8663 ABYSS RM 2                           14.180 METERS 04405     |
 UV0770| UV0767 BLUFF                               370.971 METERS 12349     |
 UV0770| CA8662 ABYSS RM 1                           16.710 METERS 33316     |
 UV0770|---------------------------------------------------------------------|
 UV0770
 UV0770                          SUPERSEDED SURVEY CONTROL
 UV0770
 UV0770  NAD 27      -  57 23 17.25700(N)    135 37 03.43200(W) AD(       ) 2
 UV0770
 UV0770.Superseded values are not recommended for survey control.
 UV0770
 UV0770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0770.See file dsdata.pdf to determine how the superseded data were derived.
 UV0770
 UV0770_MARKER: DS = TRIANGULATION STATION DISK
 UV0770_SETTING: 66 = SET IN ROCK OUTCROP
 UV0770_STAMPING: ABYSS 1950
 UV0770_MARK LOGO: CGS
 UV0770_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0770+STABILITY: POSITION/ELEVATION WELL
 UV0770
 UV0770  HISTORY     - Date     Condition        Report By
 UV0770  HISTORY     - 1950     MONUMENTED       CGS
 UV0770
 UV0770                          STATION DESCRIPTION
 UV0770
 UV0770'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0770'ON BARANOF ID. ON THE NORTH SHORE OF FISH BAY, JUST SOUTHEASTERLY
 UV0770'FROM FISH POINT ON A LARGE BOULDER BEACH ON A LONE OUTCROPPING
 UV0770'GRANITE ROCK, ABOUT 4 METERS BY 2 METERS IN SIZE ABOUT 2 FEET
 UV0770'ABOVE BEACH LEVEL, ABOUT 25 METERS OFF SHORE (SOUTH) FROM M.H.W.
 UV0770'LINE AND ABOUT 30 METERS SOUTH FROM TREE LINE, AND ABOUT 2 FEET
 UV0770'BELOW M.H.W. STAMPED ABYSS - 1950.
 UV0770'
 UV0770'R.M. NO. 1 AT M.H.W. LINE.
 UV0770'
 UV0770'R.M. NO. 2 AT M.H.W. LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7487 ***********************************************************************
 DM7487  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7487  DESIGNATION -  AC27MNEIL_AK2004 CORS ARP
 DM7487  CORS_ID     -  AC27
 DM7487  PID         -  DM7487
 DM7487  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DM7487  COUNTRY     -  US
 DM7487  USGS QUAD   -  ILIAMNA B-4 SE (2018)
 DM7487
 DM7487                         *CURRENT SURVEY CONTROL
 DM7487  ______________________________________________________________________
 DM7487* NAD 83(2011) POSITION- 59 15 09.02848(N) 154 09 46.28635(W)   ADJUSTED
 DM7487* NAD 83(2011) ELLIP HT-   417.001 (meters)        (04/??/25)   ADJUSTED
 DM7487* NAD 83(2011) EPOCH   -  2010.00
 DM7487  ______________________________________________________________________
 DM7487  GEOID HEIGHT    -         12.443 (meters)                     GEOID12B
 DM7487  NAD 83(2011) X  - -2,942,365.312 (meters)                     COMP
 DM7487  NAD 83(2011) Y  - -1,424,748.882 (meters)                     COMP
 DM7487  NAD 83(2011) Z  -  5,458,728.763 (meters)                     COMP
 DM7487
 DM7487  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7487  Standards:
 DM7487         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7487            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7487  -------------------------------------------------------------------
 DM7487  NETWORK    0.31   0.57           0.12   0.13   0.29     -0.42569700
 DM7487  -------------------------------------------------------------------
 DM7487
 DM7487.The coordinates were established by GPS observations
 DM7487.and adjusted by the National Geodetic Survey in April 2025.
 DM7487
 DM7487.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7487.been affixed to the stable North American Tectonic Plate. 
 DM7487
 DM7487.The coordinates are valid at the epoch date displayed above
 DM7487.which is a decimal equivalence of Year/Month/Day.
 DM7487
 DM7487.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7487.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7487.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7487.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7487.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7487.published epoch of 2010.00.
 DM7487
 DM7487.Additional information on MYCS is available at:
 DM7487.https://geodesy.noaa.gov/CORS/index.shtml
 DM7487
 DM7487.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7487.GEOID12B height accuracy estimate available here.
 DM7487
 DM7487.The PID for the CORS L1 Phase Center is DM7488.
 DM7487
 DM7487.Click photographs - Photos may exist for this station.
 DM7487
 DM7487.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7487
 DM7487.The ellipsoidal height was determined by GPS observations
 DM7487.and is referenced to NAD 83.
 DM7487
 DM7487. The following values were computed from the NAD 83(2011) position.
 DM7487
 DM7487;                    North         East     Units Scale Factor Converg.
 DM7487;UTM  05      - 6,568,747.871   433,683.132   MT  0.99965390   -0 59 57.9
 DM7487
 DM7487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7487!UTM  05      -   0.99993473  x   0.99965390  =   0.99958865
 DM7487
 DM7487_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF3368368747(NAD 83)
 DM7487
 DM7487                          SUPERSEDED SURVEY CONTROL
 DM7487
 DM7487  NAD 83(2011)-  59 15 09.02851(N)    154 09 46.28711(W) AD(2010.00) c
 DM7487  ELLIP H (09/??/21)  417.009  (m)                       GP(2010.00) c c
 DM7487  NAD 83(2011)-  59 15 09.02883(N)    154 09 46.28664(W) AD(2010.00) c
 DM7487  ELLIP H (10/??/20)  417.009  (m)                       GP(2010.00) c c
 DM7487  NAD 83(2011)-  59 15 09.02849(N)    154 09 46.28592(W) AD(2010.00) c
 DM7487  ELLIP H (06/??/19)  417.009  (m)                       GP(2010.00) c c
 DM7487  NAD 83(2011)-  59 15 09.02882(N)    154 09 46.28593(W) AD(2010.00) c
 DM7487  ELLIP H (12/??/11)  417.009  (m)                       GP(2010.00) c c
 DM7487  NAD 83(CORS)-  59 15 09.03078(N)    154 09 46.28667(W) AD(2003.00) c
 DM7487  ELLIP H (05/??/11)  417.006  (m)                       GP(2003.00) c c
 DM7487
 DM7487.Superseded values are not recommended for survey control.
 DM7487
 DM7487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7487.See file dsdata.pdf to determine how the superseded data were derived.
 DM7487
 DM7487_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7487
 DM7487                          STATION DESCRIPTION
 DM7487
 DM7487'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7487'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7487'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7487'AND LOG FILES ACCESSIBLE AT:
 DM7487'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7489 ***********************************************************************
 DM7489  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7489  DESIGNATION -  AC27MNEIL_AK2004 CORS GRP
 DM7489  CORS_ID     -  AC27
 DM7489  PID         -  DM7489
 DM7489  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DM7489  COUNTRY     -  US
 DM7489  USGS QUAD   -  ILIAMNA B-4 SE (2018)
 DM7489
 DM7489                         *CURRENT SURVEY CONTROL
 DM7489  ______________________________________________________________________
 DM7489* NAD 83(2011) POSITION- 59 15 09.02848(N) 154 09 46.28635(W)   ADJUSTED
 DM7489* NAD 83(2011) ELLIP HT-   416.993 (meters)        (04/??/25)   ADJUSTED
 DM7489* NAD 83(2011) EPOCH   -  2010.00
 DM7489  ______________________________________________________________________
 DM7489  GEOID HEIGHT    -         12.443 (meters)                     GEOID12B
 DM7489  NAD 83(2011) X  - -2,942,365.308 (meters)                     COMP
 DM7489  NAD 83(2011) Y  - -1,424,748.881 (meters)                     COMP
 DM7489  NAD 83(2011) Z  -  5,458,728.755 (meters)                     COMP
 DM7489  LAPLACE CORR    -          2.40  (seconds)                    DEFLEC12B
 DM7489
 DM7489  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7489  Standards:
 DM7489         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7489            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7489  -------------------------------------------------------------------
 DM7489  NETWORK    0.31   0.57           0.12   0.13   0.29     -0.42569700
 DM7489  -------------------------------------------------------------------
 DM7489
 DM7489.The horizontal coordinates were established by GPS observations
 DM7489.and adjusted by the National Geodetic Survey in April 2025.
 DM7489
 DM7489.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7489.been affixed to the stable North American Tectonic Plate. 
 DM7489
 DM7489.The horizontal coordinates are valid at the epoch date displayed above
 DM7489.which is a decimal equivalence of Year/Month/Day.
 DM7489
 DM7489.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7489.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7489.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7489.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7489.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7489.published epoch of 2010.00.
 DM7489
 DM7489.Additional information on MYCS is available at:
 DM7489.https://geodesy.noaa.gov/CORS/index.shtml
 DM7489
 DM7489.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7489.GEOID12B height accuracy estimate available here.
 DM7489
 DM7489.Click photographs - Photos may exist for this station.
 DM7489
 DM7489.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7489
 DM7489.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM7489
 DM7489.The ellipsoidal height was determined by GPS observations
 DM7489.and is referenced to NAD 83.
 DM7489
 DM7489. The following values were computed from the NAD 83(2011) position.
 DM7489
 DM7489;                    North         East     Units Scale Factor Converg.
 DM7489;UTM  05      - 6,568,747.871   433,683.132   MT  0.99965390   -0 59 57.9
 DM7489
 DM7489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7489!UTM  05      -   0.99993473  x   0.99965390  =   0.99958865
 DM7489
 DM7489_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF3368368747(NAD 83)
 DM7489
 DM7489                          SUPERSEDED SURVEY CONTROL
 DM7489
 DM7489  NAD 83(2011)-  59 15 09.02851(N)    154 09 46.28711(W) AD(2010.00) A
 DM7489  ELLIP H (09/??/21)  417.000  (m)                       GP(2010.00) 4 1
 DM7489  NAD 83(2011)-  59 15 09.02883(N)    154 09 46.28664(W) AD(2010.00) A
 DM7489  ELLIP H (10/??/20)  417.000  (m)                       GP(2010.00) 4 1
 DM7489  NAD 83(2011)-  59 15 09.02849(N)    154 09 46.28592(W) AD(2010.00) A
 DM7489  ELLIP H (06/??/19)  417.001  (m)                       GP(2010.00) 4 1
 DM7489  NAD 83(2011)-  59 15 09.02882(N)    154 09 46.28593(W) AD(2010.00) A
 DM7489  ELLIP H (12/??/11)  417.001  (m)                       GP(2010.00) 4 1
 DM7489  NAD 83(CORS)-  59 15 09.03078(N)    154 09 46.28667(W) AD(2003.00) A
 DM7489  ELLIP H (05/??/11)  416.998  (m)                       GP(2003.00) 4 1
 DM7489
 DM7489.Superseded values are not recommended for survey control.
 DM7489
 DM7489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7489.See file dsdata.pdf to determine how the superseded data were derived.
 DM7489
 DM7489_STAMPING: UNKNOWN
 DM7489
 DM7489                          STATION DESCRIPTION
 DM7489
 DM7489'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC27'
 DM7489'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7489'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7489'AND LOG FILES ACCESSIBLE AT:
 DM7489'https://geodesy.noaa.gov/CORS/index.shtml
 DM7489'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5164 ***********************************************************************
 UW5164  DESIGNATION -  ACACIA
 UW5164  PID         -  UW5164
 UW5164  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5164  COUNTRY     -  US
 UW5164  USGS QUAD   -  WAINWRIGHT B-5 SW (2014)
 UW5164
 UW5164                         *CURRENT SURVEY CONTROL
 UW5164  ______________________________________________________________________
 UW5164* NAD 83(1986) POSITION- 70 18 29.68582(N) 161 55 58.86004(W)   ADJUSTED
 UW5164* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 UW5164  ______________________________________________________________________
 UW5164  GEOID HEIGHT    -         -2.688 (meters)                     GEOID12B
 UW5164  LAPLACE CORR    -         -5.03  (seconds)                    DEFLEC12B
 UW5164  HORZ ORDER      -  SECOND
 UW5164
 UW5164.The horizontal coordinates were established by classical geodetic methods
 UW5164.and adjusted by the National Geodetic Survey in July 1986.
 UW5164
 UW5164.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5164
 UW5164.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5164.GEOID12B height accuracy estimate available here.
 UW5164
 UW5164.Click photographs - Photos may exist for this station.
 UW5164
 UW5164.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5164
 UW5164. The following values were computed from the NAD 83(1986) position.
 UW5164
 UW5164;                    North         East     Units Scale Factor Converg.
 UW5164;SPC AK 7     - 1,817,273.494   502,519.793   MT  0.99990008   +0 03 47.0
 UW5164;UTM  04      - 7,802,906.461   389,735.467   MT  0.99974873   -2 45 42.4
 UW5164;UTM  03      - 7,803,154.791   615,297.269   MT  0.99976261   +2 53 16.6
 UW5164
 UW5164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5164!SPC AK 7     -   0.99999973  x   0.99990008  =   0.99989981
 UW5164!UTM  04      -   0.99999973  x   0.99974873  =   0.99974846
 UW5164!UTM  03      -   0.99999973  x   0.99976261  =   0.99976234
 UW5164
 UW5164:                Primary Azimuth Mark                     Grid Az
 UW5164:SPC AK 7     -  ICY CAPE                                 051 42 57.4
 UW5164:UTM  04      -  ICY CAPE                                 054 32 26.8
 UW5164:UTM  03      -  ICY CAPE                                 048 53 27.8
 UW5164
 UW5164_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCD8973502906(NAD 83)
 UW5164
 UW5164|---------------------------------------------------------------------|
 UW5164| PID    Reference Object                     Distance      Geod. Az  |
 UW5164|                                                           dddmmss.s |
 UW5164| UW5162 ICY CAPE                            APPROX. 1.7 KM 0514644.4 |
 UW5164| UW5167 ACACIA RM 1                          15.792 METERS 11222     |
 UW5164| UW5163 ICY CAPE USAF RELAY TOWER           APPROX. 2.3 KM 1591619.0 |
 UW5164| CA3867 ACACIA RM 2                          13.631 METERS 20524     |
 UW5164| UW5165 RAYICY                               42.338 METERS 35542     |
 UW5164|---------------------------------------------------------------------|
 UW5164
 UW5164                          SUPERSEDED SURVEY CONTROL
 UW5164
 UW5164  NAD 27      -  70 18 31.72800(N)    161 55 46.85200(W) AD(       ) 2
 UW5164  AKPB        -  70 18 30.38500(N)    161 56 01.42500(W) AD(       ) 3
 UW5164  NGVD 29 (07/19/86)    3.8    (m)           12.     (f) VERT ANG       
 UW5164
 UW5164.Superseded values are not recommended for survey control.
 UW5164
 UW5164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5164.See file dsdata.pdf to determine how the superseded data were derived.
 UW5164
 UW5164_MARKER: DS = TRIANGULATION STATION DISK
 UW5164_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5164_STAMPING: ACACIA 1949
 UW5164_MARK LOGO: CGS
 UW5164_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5164_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5164
 UW5164  HISTORY     - Date     Condition        Report By
 UW5164  HISTORY     - 1949     MONUMENTED       CGS
 UW5164  HISTORY     - 1961     GOOD             CGS
 UW5164  HISTORY     - 1976     MARK NOT FOUND   NGS
 UW5164
 UW5164                          STATION DESCRIPTION
 UW5164
 UW5164'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5164'THE STATION IS 40.25 MILES (NAUTICAL) AND 36 DEG (TRUE) FROM THE
 UW5164'PT. LAY SCHOOL (AIRLINE), ON THE SAND BARRIER BETWEEN KASEGALUK
 UW5164'LAGOON AND THE ARCTIC OCEAN. IT IS ON THE SAME ISLAND-SPIT AS ICY
 UW5164'CAPE, 2.05 MILES (CLOCKED) SW ALONG THE SPIT FROM ICY CAPE AND
 UW5164'0.40 MILE (CLOCKED) NE ALONG THE SPIT FROM ICY CAPE PASS. IT IS
 UW5164'ATOP A 180-FOOT BY 75-FOOT (PACED) E-W GRASS KNOLL, THE LARGEST
 UW5164'AT THIS END OF THE SPIT. IT IS 3-FEET (TAPED) WESTERLY FROM THE
 UW5164'HIGHEST SAND ON THE KNOLL, APPROXIMATELY 12-FEET ABOVE SEA LEVEL.
 UW5164'
 UW5164'A STANDARD STATION DISC IS BRAZED ATOP A 5-FOOT SECTION OF 3-INCH
 UW5164'GALVANIZED IRON PIPE, PROJECTING 10-INCHES ABOVE THE SAND AND GRASS.
 UW5164'THE DISC IS STAMPED--ACACIA 1949. THERE ARE TWO STANDARD REFERENCE
 UW5164'DISCS, BRAZED ATOP 5-FOOT SECTIONS OF 3-INCH GALVANIZED IRON PIPE.
 UW5164'ONE, STAMPED--ACACIA NO. 1 1949, PROJECTS 12-INCHES ABOVE THE
 UW5164'SAND AND GRASS. THE OTHER, STAMPED--ACACIA NO. 2 1949, PROJECTS
 UW5164'7-INCHES ABOVE THE SAND AND GRASS. THERE IS ONE 3-INCH BY 3-INCH
 UW5164'BY 8-FOOT, VERTICAL ORANGE-PAINTED WITNESS POST SE FROM THE
 UW5164'STATION, BEHIND AND IN LINE WITH R.M. 1, WHICH PROJECTS 5 1/2-FEET
 UW5164'ABOVE THE SAND AND GRASS.
 UW5164
 UW5164                          STATION RECOVERY (1961)
 UW5164
 UW5164'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (WRP)
 UW5164'STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND IN
 UW5164'GOOD CONDITION.
 UW5164
 UW5164                          STATION RECOVERY (1976)
 UW5164
 UW5164'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 UW5164'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION. THE STATION AND
 UW5164'REFERENCE MARK 2 WERE NOT FOUND AND THEY ARE BELIEVED LOST, DUE TO
 UW5164'THE EROSION OF THE GRASS COVERED, SANDY MOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DE6217 ***********************************************************************
 DE6217  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE6217  DESIGNATION -  ACCUPOINT CORS ARP
 DE6217  CORS_ID     -  ACCU
 DE6217  PID         -  DE6217
 DE6217  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DE6217  COUNTRY     -  US
 DE6217  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 DE6217
 DE6217                         *CURRENT SURVEY CONTROL
 DE6217  ______________________________________________________________________
 DE6217* NAD 83(CORS) POSITION- 61 09 20.65443(N) 149 51 47.59515(W)   ADJUSTED
 DE6217* NAD 83(CORS) ELLIP HT-    53.785 (meters)        (04/??/03)   ADJUSTED
 DE6217* NAD 83(CORS) EPOCH   -  2003.00
 DE6217  ______________________________________________________________________
 DE6217  GEOID HEIGHT    -          6.895 (meters)                     GEOID12B
 DE6217  NAD 83(CORS) X  - -2,667,969.576 (meters)                     COMP
 DE6217  NAD 83(CORS) Y  - -1,548,856.823 (meters)                     COMP
 DE6217  NAD 83(CORS) Z  -  5,563,782.407 (meters)                     COMP
 DE6217  HORZ ORDER      -  SPECIAL (CORS)
 DE6217  ELLP ORDER      -  SPECIAL (CORS)
 DE6217
 DE6217.Formal positional accuracy estimates are not available for this CORS
 DE6217.because its coordinates were determined in part using modeled velocities.
 DE6217.A time-series residual plot is available that shows daily coordinate
 DE6217.variations relative to the published coordinates and modeled velocities.
 DE6217.Large residuals may indicate a potential error in the modeled velocities.
 DE6217
 DE6217.Residual plot at:
 DE6217.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=ACCU.
 DE6217
 DE6217.The coordinates were established by GPS observations
 DE6217.and adjusted by the National Geodetic Survey in April 2003.
 DE6217
 DE6217.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96). 
 DE6217
 DE6217.The coordinates are valid at the epoch date displayed above
 DE6217.which is a decimal equivalence of Year/Month/Day.
 DE6217
 DE6217.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DE6217.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DE6217.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DE6217.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DE6217.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DE6217.published epoch of 2010.00.
 DE6217
 DE6217.Additional information on MYCS is available at:
 DE6217.https://geodesy.noaa.gov/CORS/index.shtml
 DE6217
 DE6217.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE6217.GEOID12B height accuracy estimate available here.
 DE6217
 DE6217.The PID for the CORS L1 Phase Center is DF5436.
 DE6217
 DE6217.Click photographs - Photos may exist for this station.
 DE6217
 DE6217.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE6217
 DE6217.The ellipsoidal height was determined by GPS observations
 DE6217.and is referenced to NAD 83.
 DE6217
 DE6217. The following values were computed from the NAD 83(CORS) position.
 DE6217
 DE6217;                    North         East     Units Scale Factor Converg.
 DE6217;UTM  06      - 6,783,507.274   345,933.340   MT  0.99989083   -2 30 30.5
 DE6217
 DE6217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE6217!UTM  06      -   0.99999158  x   0.99989083  =   0.99988241
 DE6217
 DE6217_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4593383507(NAD 83)
 DE6217
 DE6217                          SUPERSEDED SURVEY CONTROL
 DE6217
 DE6217  NAD 83(CORS)-  61 09 20.65383(N)    149 51 47.59280(W) AD(2002.00) c
 DE6217  ELLIP H (06/??/02)   53.803  (m)                       GP(2002.00) c c
 DE6217
 DE6217.Superseded values are not recommended for survey control.
 DE6217
 DE6217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE6217.See file dsdata.pdf to determine how the superseded data were derived.
 DE6217
 DE6217_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE6217
 DE6217                          STATION DESCRIPTION
 DE6217
 DE6217'DESCRIBED BY NATIONAL GEODETIC SURVEY 2003
 DE6217'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DE6217'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DE6217'AND LOG FILES ACCESSIBLE AT:
 DE6217'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5022 ***********************************************************************
 TT5022  DESIGNATION -  ACE
 TT5022  PID         -  TT5022
 TT5022  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5022  COUNTRY     -  US
 TT5022  USGS QUAD   -  
 TT5022
 TT5022                         *CURRENT SURVEY CONTROL
 TT5022  ______________________________________________________________________
 TT5022* NAD 83(1986) POSITION- 51 40 48.94958(N) 177 51 24.81698(W)   ADJUSTED
 TT5022* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) VERTCON3
 TT5022  ______________________________________________________________________
 TT5022  GEOID HEIGHT    -          3.880 (meters)                     GEOID12B
 TT5022  LAPLACE CORR    -         -3.90  (seconds)                    DEFLEC12B
 TT5022  HORZ ORDER      -  THIRD
 TT5022
 TT5022.The horizontal coordinates were established by classical geodetic methods
 TT5022.and adjusted by the National Geodetic Survey in July 1986.
 TT5022
 TT5022.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5022
 TT5022.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5022.GEOID12B height accuracy estimate available here.
 TT5022
 TT5022.Click photographs - Photos may exist for this station.
 TT5022
 TT5022.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5022
 TT5022. The following values were computed from the NAD 83(1986) position.
 TT5022
 TT5022;                    North         East     Units Scale Factor Converg.
 TT5022;SPC AK10     -    77,355.560   871,573.579   MT  1.00004964   -1 28 47.3
 TT5022;UTM  01      - 5,725,824.795   440,756.118   MT  0.99964309   -0 40 20.3
 TT5022
 TT5022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5022!SPC AK10     -   0.99999666  x   1.00004964  =   1.00004630
 TT5022!UTM  01      -   0.99999666  x   0.99964309  =   0.99963975
 TT5022
 TT5022_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT4075625824(NAD 83)
 TT5022
 TT5022                          SUPERSEDED SURVEY CONTROL
 TT5022
 TT5022  NAD 27      -  51 40 54.13400(N)    177 51 15.78200(W) AD(       ) 3
 TT5022  NGVD 29 (07/19/86)   15.     (m)           49.     (f) VERT ANG       
 TT5022
 TT5022.Superseded values are not recommended for survey control.
 TT5022
 TT5022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5022.See file dsdata.pdf to determine how the superseded data were derived.
 TT5022
 TT5022_MARKER: DS = TRIANGULATION STATION DISK
 TT5022_SETTING: 66 = SET IN ROCK OUTCROP
 TT5022_STAMPING: ACE 1943
 TT5022_MARK LOGO: CGS
 TT5022_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5022+STABILITY: POSITION/ELEVATION WELL
 TT5022
 TT5022  HISTORY     - Date     Condition        Report By
 TT5022  HISTORY     - 1943     MONUMENTED       CGS
 TT5022
 TT5022                          STATION DESCRIPTION
 TT5022
 TT5022'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT5022'STATION IS ON THE SE SIDE OF TANAGA ISLAND, ON THE N SIDE OF
 TT5022'SMALL BAY APPROXIMATELY 4-1/2 MILES N OF CAPE SASMIK.  THE
 TT5022'MARK IS ON THE HIGHEST POINT OF FARTHEST OFFSHORE ROCK,
 TT5022'APPROXIMATELY 50 FEET ABOVE SEA LEVEL.
 TT5022'
 TT5022'STATION MARK IS A BRONZE U.S.C. AND G.S. DISK SET IN A DRILL
 TT5022'HOLE IN OUTCROPPING BEDROCK.  IT IS STAMPED ACE 1943.
 TT5022'
 TT5022'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5108 ***********************************************************************
 TT5108  DESIGNATION -  ACE
 TT5108  PID         -  TT5108
 TT5108  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5108  COUNTRY     -  US
 TT5108  USGS QUAD   -  
 TT5108
 TT5108                         *CURRENT SURVEY CONTROL
 TT5108  ______________________________________________________________________
 TT5108* NAD 83(1986) POSITION- 51 20 36.87469(N) 178 59 25.63183(W)   ADJUSTED
 TT5108* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) VERTCON3
 TT5108  ______________________________________________________________________
 TT5108  GEOID HEIGHT    -          0.522 (meters)                     GEOID12B
 TT5108  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC12B
 TT5108  HORZ ORDER      -  THIRD
 TT5108
 TT5108.The horizontal coordinates were established by classical geodetic methods
 TT5108.and adjusted by the National Geodetic Survey in July 1986.
 TT5108
 TT5108.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5108
 TT5108.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5108.GEOID12B height accuracy estimate available here.
 TT5108
 TT5108.Click photographs - Photos may exist for this station.
 TT5108
 TT5108.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5108
 TT5108. The following values were computed from the NAD 83(1986) position.
 TT5108
 TT5108;                    North         East     Units Scale Factor Converg.
 TT5108;SPC AK10     -    42,567.168   791,653.196   MT  1.00018323   -2 22 59.4
 TT5108;UTM  01      - 5,689,913.748   361,370.835   MT  0.99983596   -1 33 16.6
 TT5108
 TT5108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5108!SPC AK10     -   0.99999859  x   1.00018323  =   1.00018182
 TT5108!UTM  01      -   0.99999859  x   0.99983596  =   0.99983455
 TT5108
 TT5108_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCS6137089913(NAD 83)
 TT5108
 TT5108                          SUPERSEDED SURVEY CONTROL
 TT5108
 TT5108  NAD 27      -  51 20 42.35000(N)    178 59 16.32000(W) AD(       ) 3
 TT5108  NGVD 29 (07/19/86)    6.     (m)           20.     (f) VERT ANG       
 TT5108
 TT5108.Superseded values are not recommended for survey control.
 TT5108
 TT5108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5108.See file dsdata.pdf to determine how the superseded data were derived.
 TT5108
 TT5108_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT5108_SETTING: 66 = SET IN ROCK OUTCROP
 TT5108_STAMPING: ACE 1944
 TT5108_MARK LOGO: CGS
 TT5108_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5108+STABILITY: POSITION/ELEVATION WELL
 TT5108
 TT5108  HISTORY     - Date     Condition        Report By
 TT5108  HISTORY     - 1944     MONUMENTED       CGS
 TT5108
 TT5108                          STATION DESCRIPTION
 TT5108
 TT5108'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (EBR)
 TT5108'ON W SHORE, ABOUT 2 MILES N OF S EXTREMITY OF ULAK ISLAND,
 TT5108'DELAROF GROUP, ON A LEDGE OF A PROMINENT BLACK ROCK CLIFF, THE
 TT5108'MOST W POINT OF THE ISLAND S OF THE W BIGHT.
 TT5108'
 TT5108'STATION IS MARKED WITH A STANDARD TOPOGRAPHIC DISK, STAMPED
 TT5108'ACE 1944, CEMENTED IN A ROCK DEPRESSION.
 TT5108'
 TT5108'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 20 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5716 ***********************************************************************
 TT5716  DESIGNATION -  ACE
 TT5716  PID         -  TT5716
 TT5716  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5716  COUNTRY     -  US
 TT5716  USGS QUAD   -  
 TT5716
 TT5716                         *CURRENT SURVEY CONTROL
 TT5716  ______________________________________________________________________
 TT5716* NAD 83(1986) POSITION- 52 12 57.83286(N) 174 27 25.32818(W)   ADJUSTED
 TT5716* NAVD 88 ORTHO HEIGHT -   268.8   (meters)      882.    (feet) VERTCON3
 TT5716  ______________________________________________________________________
 TT5716  GEOID HEIGHT    -          7.931 (meters)                     GEOID12B
 TT5716  LAPLACE CORR    -          2.85  (seconds)                    DEFLEC12B
 TT5716  HORZ ORDER      -  SECOND
 TT5716
 TT5716.The horizontal coordinates were established by classical geodetic methods
 TT5716.and adjusted by the National Geodetic Survey in July 1986.
 TT5716
 TT5716.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5716.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5716
 TT5716.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5716.GEOID12B height accuracy estimate available here.
 TT5716
 TT5716.Click photographs - Photos may exist for this station.
 TT5716
 TT5716.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5716
 TT5716. The following values were computed from the NAD 83(1986) position.
 TT5716
 TT5716;                    North         East     Units Scale Factor Converg.
 TT5716;SPC AK10     -   136,443.347 1,105,438.836   MT  0.99990639   +1 13 46.6
 TT5716;UTM  01      - 5,788,117.665   673,719.980   MT  0.99997047   +2 00 37.0
 TT5716
 TT5716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5716!SPC AK10     -   0.99995664  x   0.99990639  =   0.99986304
 TT5716!UTM  01      -   0.99995664  x   0.99997047  =   0.99992711
 TT5716
 TT5716:                Primary Azimuth Mark                     Grid Az
 TT5716:SPC AK10     -  SALT                                     248 32 13.7
 TT5716:UTM  01      -  SALT                                     247 45 23.3
 TT5716
 TT5716_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT7371988117(NAD 83)
 TT5716
 TT5716|---------------------------------------------------------------------|
 TT5716| PID    Reference Object                     Distance      Geod. Az  |
 TT5716|                                                           dddmmss.s |
 TT5716| TT5728 MISS                                APPROX. 9.6 KM 0041905.1 |
 TT5716| TT5729 QUE ROCK                            APPROX. 8.7 KM 0142511.6 |
 TT5716| TT5725 WE ROCK                             APPROX. 9.2 KM 0353528.2 |
 TT5716| CT3156 ACE RM 1                              6.190 METERS 15522     |
 TT5716| TT5747 SALT                                APPROX.13.0 KM 2494600.3 |
 TT5716| TT5730 ROY PINNACLE                        APPROX. 4.0 KM 2643244.6 |
 TT5716| TT5769 CHIM MID PEAK KONIUJI IS            APPROX.46.3 KM 2710017.8 |
 TT5716| TT5771 HI HIGH PEAK KONIUJI IS             APPROX.46.1 KM 2711933.1 |
 TT5716| CT3157 ACE RM 2                              3.312 METERS 28050     |
 TT5716|---------------------------------------------------------------------|
 TT5716
 TT5716                          SUPERSEDED SURVEY CONTROL
 TT5716
 TT5716  NAD 27      -  52 13 02.40500(N)    174 27 16.72200(W) AD(       ) 2
 TT5716  NGVD 29 (07/19/86)  266.4    (m)          874.     (f) VERT ANG       
 TT5716
 TT5716.Superseded values are not recommended for survey control.
 TT5716
 TT5716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5716.See file dsdata.pdf to determine how the superseded data were derived.
 TT5716
 TT5716_MARKER: DS = TRIANGULATION STATION DISK
 TT5716_SETTING: 80 = SET IN A BOULDER
 TT5716_STAMPING: ACE 1943
 TT5716_MARK LOGO: CGS
 TT5716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5716+STABILITY: SURFACE MOTION
 TT5716
 TT5716  HISTORY     - Date     Condition        Report By
 TT5716  HISTORY     - 1943     MONUMENTED       CGS
 TT5716
 TT5716                          STATION DESCRIPTION
 TT5716
 TT5716'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CMD)
 TT5716'ABOVE THE SOUTH SHORE OF THE ENTRANCE TO KOROVIN BAY ON A
 TT5716'BOLD PROMINENT CAPE CALLED EGG POINT.  THE STATION IS 880 FEET
 TT5716'ABOVE SEA LEVEL ON A SHOULDER ABOUT 150 FEET LOWER THAN THE
 TT5716'HIGHEST PEAK ON THE CAPE.  IT IS REACHED FROM A BIGHT ON THE
 TT5716'SOUTH SIDE OF THE CAPE.  LAND IN A SAND-BEACHED COVE, CLIMB
 TT5716'A STEEP GRASSY DRAW TO A TABLELAND, CONTINUE NORTHEAST TO THE
 TT5716'HIGHEST PEAK ON THE CAPE.  FINALLY CONTINUE DOWN TO A GRASSY
 TT5716'SHOULDER, THE LOCATION OF THE STATION.  THE MARK IS A STANDARD
 TT5716'DISK CEMENTED IN A BOULDER FLUSH WITH THE GROUND.  REFERENCE
 TT5716'MARKS NO. 1 AND NO. 2 ARE STANDARD DISKS CEMENTED IN THE TOP OF
 TT5716'GALVANIZED IRON PIPES 2 IN IN DIAMETER AND PROJECTING ONE
 TT5716'FOOT ABOVE THE SOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1965 ***********************************************************************
 UV1965  DESIGNATION -  ACE
 UV1965  PID         -  UV1965
 UV1965  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1965  COUNTRY     -  US
 UV1965  USGS QUAD   -  MOUNT FAIRWEATHER D-2 SE (2017)
 UV1965
 UV1965                         *CURRENT SURVEY CONTROL
 UV1965  ______________________________________________________________________
 UV1965* NAD 83(1986) POSITION- 58 47 48.76749(N) 136 21 31.43108(W)   ADJUSTED
 UV1965* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1965  ______________________________________________________________________
 UV1965  GEOID HEIGHT    -          4.886 (meters)                     GEOID12B
 UV1965  LAPLACE CORR    -         -5.85  (seconds)                    DEFLEC12B
 UV1965  HORZ ORDER      -  SECOND
 UV1965
 UV1965.The horizontal coordinates were established by classical geodetic methods
 UV1965.and adjusted by the National Geodetic Survey in July 1986.
 UV1965
 UV1965.The orthometric height was scaled from a topographic map.
 UV1965
 UV1965.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1965.GEOID12B height accuracy estimate available here.
 UV1965
 UV1965.Click photographs - Photos may exist for this station.
 UV1965
 UV1965.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1965
 UV1965. The following values were computed from the NAD 83(1986) position.
 UV1965
 UV1965;                    North         East     Units Scale Factor Converg.
 UV1965;SPC AK 1     -   778,294.298   663,071.006   MT  0.99990002   -2 16 52.8
 UV1965;UTM  08      - 6,518,231.209   421,481.928   MT  0.99967557   -1 09 44.0
 UV1965
 UV1965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1965!SPC AK 1     -   0.99999846  x   0.99990002  =   0.99989848
 UV1965!UTM  08      -   0.99999846  x   0.99967557  =   0.99967403
 UV1965
 UV1965:                Primary Azimuth Mark                     Grid Az
 UV1965:SPC AK 1     -  GEIKIE                                   169 03 30.6
 UV1965:UTM  08      -  GEIKIE                                   167 56 21.8
 UV1965
 UV1965_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2148118231(NAD 83)
 UV1965
 UV1965|---------------------------------------------------------------------|
 UV1965| PID    Reference Object                     Distance      Geod. Az  |
 UV1965|                                                           dddmmss.s |
 UV1965| UV1946 GEIKIE                              APPROX.11.8 KM 1664637.8 |
 UV1965|---------------------------------------------------------------------|
 UV1965
 UV1965                          SUPERSEDED SURVEY CONTROL
 UV1965
 UV1965  NAD 27      -  58 47 50.16059(N)    136 21 24.78685(W) AD(       ) 2
 UV1965
 UV1965.Superseded values are not recommended for survey control.
 UV1965
 UV1965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1965.See file dsdata.pdf to determine how the superseded data were derived.
 UV1965
 UV1965_MARKER: DS = TRIANGULATION STATION DISK
 UV1965_SETTING: 66 = SET IN ROCK OUTCROP
 UV1965_STAMPING: ACE 1944
 UV1965_MARK LOGO: CGS
 UV1965_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1965+STABILITY: POSITION/ELEVATION WELL
 UV1965
 UV1965  HISTORY     - Date     Condition        Report By
 UV1965  HISTORY     - 1944     MONUMENTED       CGS
 UV1965  HISTORY     - 1970     MARK NOT FOUND   NGS
 UV1965
 UV1965                          STATION DESCRIPTION
 UV1965
 UV1965'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UV1965'ON THE NE SHORELINE OF GLACIER BAY, 1.9 MILES SE OF ENTRANCE
 UV1965'TO TIDAL INLET, NEAR THE S EXTREMITY OF A LOW ROCK LEDGE WHICH
 UV1965'EXTENDS IN A S DIRECTION FROM THE SHORELINE JUST S OF A ROUNDED
 UV1965'BARE ROCK POINT BY THE TANGENT OF WHICH THE STATION SEES THE
 UV1965'W HALF OF THE LOW ISLET WHICH IS ABOUT HALFWAY TO THE ENTRANCE
 UV1965'OF THE INLET FROM THE STATION.  IT IS ABOUT 100 METERS DIRECTLY
 UV1965'OFFSHORE, ACROSS A SMALL INDENTATION ABOUT 70 METERS WIDE AND
 UV1965'PROTECTED FROM THE N BY THE LEDGE.
 UV1965'
 UV1965'STATION MARK IS A BRONZE DISK STAMPED ACE 1944.  IT IS CEMENTED
 UV1965'IN A DRILL HOLE IN THE BARE ROCK OUTCROP.  IT IS 2-1/2 METERS
 UV1965'BACK FROM ITS W EDGE, 4.2 METERS W OF AND ABOUT 4 FEET BELOW
 UV1965'ITS HIGHEST POINT, 10 FEET ABOVE HIGH WATER.  A SMALL STREAM
 UV1965'RUNS DOWN OVER THE MOSS-COVERED BLUFF N OF THE STATION AND AT
 UV1965'THE SHORE END OF THE LEDGE.
 UV1965'
 UV1965'TWO REFERENCE DISKS, STAMPED NO 1 AND NO 2, RESPECTIVELY, ARE
 UV1965'SET IN LIKE MANNER IN THE SAME ROCK OUTCROP.
 UV1965
 UV1965                          STATION RECOVERY (1970)
 UV1965
 UV1965'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1965'STATION SEARCHED FOR BUT NOT FOUND.  THE REMAINS OF A SIGNAL
 UV1965'WERE FOUND AT THE STATION SITE, BUT NO EVIDENCE OF THE STATION
 UV1965'OR REFERENCE MARKS WAS FOUND.  THE STATION SHOULD BE CONSIDERED
 UV1965'LOST.
 UV1965'
 UV1965'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 N.M.
 UV1965'NORTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0006 ***********************************************************************
 UW0006  DESIGNATION -  ACE
 UW0006  PID         -  UW0006
 UW0006  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0006  COUNTRY     -  US
 UW0006  USGS QUAD   -  
 UW0006
 UW0006                         *CURRENT SURVEY CONTROL
 UW0006  ______________________________________________________________________
 UW0006* NAD 83(1986) POSITION- 54 05 20.47093(N) 165 12 52.05674(W)   ADJUSTED
 UW0006  ______________________________________________________________________
 UW0006  GEOID HEIGHT    -         16.558 (meters)                     GEOID12B
 UW0006  LAPLACE CORR    -          6.75  (seconds)                    DEFLEC12B
 UW0006  HORZ ORDER      -  THIRD
 UW0006
 UW0006.The horizontal coordinates were established by classical geodetic methods
 UW0006.and adjusted by the National Geodetic Survey in July 1986.
 UW0006
 UW0006.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0006.GEOID12B height accuracy estimate available here.
 UW0006
 UW0006.Click photographs - Photos may exist for this station.
 UW0006
 UW0006.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0006
 UW0006. The following values were computed from the NAD 83(1986) position.
 UW0006
 UW0006;                    North         East     Units Scale Factor Converg.
 UW0006;SPC AK10     -   396,575.072 1,703,178.374   MT  1.00008852   +8 35 42.9
 UW0006;UTM  03      - 5,993,447.374   485,972.251   MT  0.99960241   -0 10 25.3
 UW0006
 UW0006_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV8597293447(NAD 83)
 UW0006
 UW0006                          SUPERSEDED SURVEY CONTROL
 UW0006
 UW0006  NAD 27      -  54 05 23.56300(N)    165 12 44.97600(W) AD(       ) 3
 UW0006
 UW0006.Superseded values are not recommended for survey control.
 UW0006
 UW0006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0006.See file dsdata.pdf to determine how the superseded data were derived.
 UW0006
 UW0006_MARKER: 04 = ROCK PINNACLE
 UW0006
 UW0006  HISTORY     - Date     Condition        Report By
 UW0006  HISTORY     - 1934     FIRST OBSERVED   CGS
 UW0006
 UW0006                          STATION DESCRIPTION
 UW0006
 UW0006'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0006'THIS IS AN UNMARKED STATION.  IT IS THE HIGHEST POINT OF A
 UW0006'PROMINENT GRASS-TOPPED PINNACLE ROCK LYING NEAR THE EASTERN
 UW0006'SHORE AND NEAR THE SOUTHERN PART OF THE NARROW PORTION OF
 UW0006'DERBIN STRAIT.  IT IS THE HIGHEST OF A NUMBER OF ROCKS LYING
 UW0006'ALONG THE WESTERN SHORE OF TIGALDA ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2955 ***********************************************************************
 UW2955  DESIGNATION -  ACEY
 UW2955  PID         -  UW2955
 UW2955  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2955  COUNTRY     -  US
 UW2955  USGS QUAD   -  
 UW2955
 UW2955                         *CURRENT SURVEY CONTROL
 UW2955  ______________________________________________________________________
 UW2955* NAD 83(1986) POSITION- 58 16 32.48957(N) 152 46 11.35064(W)   ADJUSTED
 UW2955* NAVD 88 ORTHO HEIGHT -     7.2   (meters)       24.    (feet) VERTCON3
 UW2955  ______________________________________________________________________
 UW2955  GEOID HEIGHT    -         10.555 (meters)                     GEOID12B
 UW2955  LAPLACE CORR    -          6.43  (seconds)                    DEFLEC12B
 UW2955  HORZ ORDER      -  THIRD
 UW2955
 UW2955.The horizontal coordinates were established by classical geodetic methods
 UW2955.and adjusted by the National Geodetic Survey in July 1986.
 UW2955
 UW2955.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2955
 UW2955.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2955.GEOID12B height accuracy estimate available here.
 UW2955
 UW2955.Click photographs - Photos may exist for this station.
 UW2955
 UW2955.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2955
 UW2955. The following values were computed from the NAD 83(1986) position.
 UW2955
 UW2955;                    North         East     Units Scale Factor Converg.
 UW2955;SPC AK 5     -   476,684.672   572,174.443   MT  0.99996384   +1 02 47.1
 UW2955;UTM  05      - 6,459,427.489   513,501.033   MT  0.99960223   +0 11 44.8
 UW2955
 UW2955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2955!SPC AK 5     -   0.99999721  x   0.99996384  =   0.99996105
 UW2955!UTM  05      -   0.99999721  x   0.99960223  =   0.99959944
 UW2955
 UW2955:                Primary Azimuth Mark                     Grid Az
 UW2955:SPC AK 5     -  PARA                                     292 26 20.6
 UW2955:UTM  05      -  PARA                                     293 17 22.9
 UW2955
 UW2955_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1350159427(NAD 83)
 UW2955
 UW2955|---------------------------------------------------------------------|
 UW2955| PID    Reference Object                     Distance      Geod. Az  |
 UW2955|                                                           dddmmss.s |
 UW2955| UW2960 PARA                                APPROX. 8.8 KM 2932907.7 |
 UW2955| UW2956 JAYPEE                              APPROX. 5.9 KM 3421200.9 |
 UW2955|---------------------------------------------------------------------|
 UW2955
 UW2955                          SUPERSEDED SURVEY CONTROL
 UW2955
 UW2955  NAD 27      -  58 16 35.00796(N)    152 46 03.47659(W) AD(       ) 3
 UW2955  NGVD 29 (07/19/86)    4.8    (m)           16.     (f) VERT ANG       
 UW2955
 UW2955.Superseded values are not recommended for survey control.
 UW2955
 UW2955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2955.See file dsdata.pdf to determine how the superseded data were derived.
 UW2955
 UW2955_MARKER: DD = SURVEY DISK
 UW2955_SETTING: 66 = SET IN ROCK OUTCROP
 UW2955_STAMPING: ACEY 1977
 UW2955_MARK LOGO: NOS
 UW2955_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2955+STABILITY: POSITION/ELEVATION WELL
 UW2955
 UW2955  HISTORY     - Date     Condition        Report By
 UW2955  HISTORY     - 1977     MONUMENTED       NOS
 UW2955
 UW2955                          STATION DESCRIPTION
 UW2955
 UW2955'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW2955'THE STATION IS LOCATED ON AFOGNAK ISLAND NEAR THE CONFLUENCE OF FOUL
 UW2955'AND PARAMANOF BAYS.  THESE TWO BAYS EXTEND INLAND INTO THE NORTHWEST
 UW2955'SIDE OF AFOGNAK ISLAND WHERE THEY EVENTUALLY JOIN TO FORM A SINGLE
 UW2955'NARROW INTERMEDIATE CHANNEL THAT SEPARATES FURTHER INLAND INTO TWO
 UW2955'FINGER-LIKE BAYS.
 UW2955'
 UW2955'THE STATION MARK IS A STANDARD NOS BRONZE DISK SET IN A DRILL HOLE IN
 UW2955'BEDROCK AND STAMPED ACEY 1977, LOCATED ON A SMALL LODGE ON THE EASTERN
 UW2955'SIDE OF THE ABOVE DESCRIBED INTERMEDIATE CHANNEL.  THE APPROXIMATE
 UW2955'DIMENSIONS OF THIS LEDGE ARE FIFTY FEET BY TEN FEET.  BACKGROUNDING
 UW2955'THE LEDGE IS AN EIGHT METER HIGH SHEER ROCK CLIFF.  DIRECTLY IN FRONT
 UW2955'OF THE STATION AND CENTERED IN THE CHANNEL IS AN ISLAND ABOUT ONE
 UW2955'HUNDRED AND FIFTY FEET LONG AND GRASS-COVERED EXCEPT FOR A FEW TREES
 UW2955'ON THE SOUTHERN END.  IT IS SET ABOUT SIX FEET FROM THE POINT WHERE
 UW2955'THE ABOVE-MENTIONED LEDGE FALLS OFF TO THE WATER, AND IS ELEVATED
 UW2955'ABOUT FIVE METERS ABOVE MLLW.
 UW2955'
 UW2955'NO REFERENCE MARKS WERE SET.
 UW2955'
 UW2955'THE STATION IS WELL PROTECTED AND MAY BE REACHED UNDER NEARLY ALL
 UW2955'WEATHER CONDITIONS AND ALL STAGES OF TIDE.
 UW2955'
 UW2955'NEAREST TOWN--PORT WILLIAMS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2097 ***********************************************************************
 UV2097  DESIGNATION -  ACHE
 UV2097  PID         -  UV2097
 UV2097  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2097  COUNTRY     -  US
 UV2097  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UV2097
 UV2097                         *CURRENT SURVEY CONTROL
 UV2097  ______________________________________________________________________
 UV2097* NAD 83(1986) POSITION- 58 16 20.93746(N) 136 24 00.92160(W)   ADJUSTED
 UV2097* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UV2097  ______________________________________________________________________
 UV2097  GEOID HEIGHT    -          3.538 (meters)                     GEOID12B
 UV2097  LAPLACE CORR    -         -9.42  (seconds)                    DEFLEC12B
 UV2097  HORZ ORDER      -  SECOND
 UV2097
 UV2097.The horizontal coordinates were established by classical geodetic methods
 UV2097.and adjusted by the National Geodetic Survey in July 1986.
 UV2097
 UV2097.The orthometric height was scaled from a topographic map.
 UV2097
 UV2097.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2097.GEOID12B height accuracy estimate available here.
 UV2097
 UV2097.Click photographs - Photos may exist for this station.
 UV2097
 UV2097.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2097
 UV2097. The following values were computed from the NAD 83(1986) position.
 UV2097
 UV2097;                    North         East     Units Scale Factor Converg.
 UV2097;SPC AK 1     -   720,032.655   658,311.915   MT  0.99992092   -2 18 55.4
 UV2097;UTM  08      - 6,459,900.875   417,865.308   MT  0.99968270   -1 11 27.8
 UV2097
 UV2097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2097!SPC AK 1     -   0.99999661  x   0.99992092  =   0.99991753
 UV2097!UTM  08      -   0.99999661  x   0.99968270  =   0.99967931
 UV2097
 UV2097:                Primary Azimuth Mark                     Grid Az
 UV2097:SPC AK 1     -  DONT                                     030 40 26.4
 UV2097:UTM  08      -  DONT                                     029 32 58.8
 UV2097
 UV2097_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1786559900(NAD 83)
 UV2097
 UV2097|---------------------------------------------------------------------|
 UV2097| PID    Reference Object                     Distance      Geod. Az  |
 UV2097|                                                           dddmmss.s |
 UV2097| UV2077 DONT                                APPROX. 3.9 KM 0282131.0 |
 UV2097|---------------------------------------------------------------------|
 UV2097
 UV2097                          SUPERSEDED SURVEY CONTROL
 UV2097
 UV2097  NAD 27      -  58 16 22.25800(N)    136 23 54.25200(W) AD(       ) 2
 UV2097  AKSE        -  58 16 14.34800(N)    136 23 55.73300(W) AD(       ) 3
 UV2097
 UV2097.Superseded values are not recommended for survey control.
 UV2097
 UV2097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2097.See file dsdata.pdf to determine how the superseded data were derived.
 UV2097
 UV2097_MARKER: DS = TRIANGULATION STATION DISK
 UV2097_SETTING: 66 = SET IN ROCK OUTCROP
 UV2097_STAMPING: ACHE 1901
 UV2097_MARK LOGO: CGS
 UV2097_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2097_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2097+STABILITY: POSITION/ELEVATION WELL
 UV2097
 UV2097  HISTORY     - Date     Condition        Report By
 UV2097  HISTORY     - 1901     MONUMENTED       CGS
 UV2097  HISTORY     - 1901     GOOD             CGS
 UV2097  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV2097  HISTORY     - 1938     GOOD             CGS
 UV2097  HISTORY     - 1942     GOOD             CGS
 UV2097  HISTORY     - 1970     GOOD             NGS
 UV2097  HISTORY     - 19910326 GOOD             NOS
 UV2097
 UV2097                          STATION DESCRIPTION
 UV2097
 UV2097'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2097'STATION IS ON THE NW INIAN ISLAND.  THE ISLAND AT THIS POINT
 UV2097'IS PRECIPITOUS, BEING ALMOST A CLIFF FOR ABOUT 200 FEET.  THE
 UV2097'STATION IS ON A BENCH ABOUT 60 FEET ABOVE HIGH-WATER MARK.
 UV2097'THERE IS A GORGE RUNNING INTO THE ISLAND ABOUT 100 FEET JUST
 UV2097'TO THE WESTWARD OF THE STATION.
 UV2097'
 UV2097'STATION IS MARKED BY A 3/4-INCH HOLE DRILLED IN THE ROCK.
 UV2097'
 UV2097'WITNESS MARK NO. 1 IS CROSS CUT IN THE VERTICAL FACE OF A
 UV2097'4-FOOT BENCH DISTANT 15.3 FEET BEARING S 48 DEG E FROM STATION.
 UV2097'
 UV2097'WITNESS MARK NO. 2 IS A CROSS CUT IN SLANTING FACE OF SAME
 UV2097'LEDGE ABOUT 4 FEET LOWER AS IT STANDS TOWARD THE WATER, DISTANT
 UV2097'12.3 FEET BEARING N 82 DEG E FROM STATION.
 UV2097
 UV2097                          STATION RECOVERY (1901)
 UV2097
 UV2097'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901
 UV2097'RECOVERED IN GOOD CONDITION.
 UV2097
 UV2097                          STATION RECOVERY (1923)
 UV2097
 UV2097'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2097'RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK CEMENTED INTO
 UV2097'DRILL HOLE MARKING STATION.  THIS STATION IS ON THE FIRST
 UV2097'BENCH ON BARE ROCK SHOULDER JUST NE OF SECOND RAVINE 140 METERS
 UV2097'NE OF INIAN ISLAND LIGHT.
 UV2097'
 UV2097'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED IN TOP
 UV2097'OF ROCK WHERE IT BREAKS OFF INTO RIFT 11.4 FEET S OF STATION.
 UV2097
 UV2097                          STATION RECOVERY (1938)
 UV2097
 UV2097'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV2097'STATION RECOVERED AND ALL MARKS IN GOOD CONDITION.  IT IS ON
 UV2097'THE S SIDE OF N INIAN PASS, ON THE NORTHERNMOST PART OF THE NW
 UV2097'ISLAND IN THE INIAN ISLAND GROUP.  IT IS ABOUT 140 METERS
 UV2097'FROM THE FLASHING LIGHT IN AN EASTERLY DIRECTION, AND IS E OF THE
 UV2097'SECOND CLEFT IN THE ROCKS FROM THE LIGHT.  THE STATION IS AT
 UV2097'AN ELEVATION OF ABOUT 15 METERS ABOVE HIGH-WATER LINE, AND IS
 UV2097'SET ON THE LOWEST ROCK BENCH OF A CLIFF WHICH IS ABOUT 65
 UV2097'METERS HIGH.
 UV2097'
 UV2097'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV2097'IN BEDROCK WITH CEMENT MORTAR.
 UV2097'
 UV2097'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UV2097'HOLE IN BEDROCK WITH CEMENT MORTAR, AND IS SET WHERE THE ROCK
 UV2097'BREAKS OFF INTO THE RIFT, 11.4 FEET S OF THE STATION.
 UV2097
 UV2097                          STATION RECOVERY (1942)
 UV2097
 UV2097'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV2097'STATION RECOVERED AS DESCRIBED AND MARKS WERE IN GOOD CONDITION.
 UV2097'IT IS ON THE S SIDE OF NORTH INIAN PASS, ON THE NORTHERNMOST
 UV2097'PART OF THE NW ISLAND OF THE GROUP.  IT IS ABOUT 140 METERS E
 UV2097'OF THE NAVIGATION LIGHT, AND ON THE EASTERN SIDE OF THE SECOND
 UV2097'DEEP CLEFT IN THE STEEP ROCK CLIFF.  THE TWO CLEFTS SHOW BLACK
 UV2097'FROM OFFSHORE AND ARE HELPFUL IN PICKING THE LOCATION OF THE
 UV2097'STATION.  THE STATION IS ON THE FIRST ROCK SHELF OF ANY WIDTH
 UV2097'AND ABOUT 60 FEET ABOVE HIGH WATER.  IT IS MARKED BY A BRONZE
 UV2097'DISK SET FACE HORIZONTAL AND FLUSH WITH THE BARE ROCK
 UV2097'SURFACE.
 UV2097'
 UV2097'REFERENCE MARK NO. 1, A BRONZE DISK IS SET HORIZONTAL AND ON
 UV2097'ABOUT THE SAME LEVEL, IN THE ROCK OUTCROP.  A SECOND REFERENCE
 UV2097'MARK DISK WAS SET IN THE BARE ROCK, ON THE SAME LEVEL BENCH
 UV2097'AND ABOUT 4 METERS E OF THE STATION.  IT WAS STAMPED NO. 2
 UV2097'ACHE 1901, 1942.
 UV2097
 UV2097                          STATION RECOVERY (1970)
 UV2097
 UV2097'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2097'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION AS
 UV2097'DESCRIBED
 UV2097'
 UV2097'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22.5 N.M.
 UV2097'WEST-SOUTHWEST OF GUSTAVUS.
 UV2097
 UV2097                          STATION RECOVERY (1991)
 UV2097
 UV2097'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV2097'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0879 ***********************************************************************
 UV0879  DESIGNATION -  ACHE 1896
 UV0879  PID         -  UV0879
 UV0879  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0879  COUNTRY     -  US
 UV0879  USGS QUAD   -  SITKA B-6 NE (2017)
 UV0879
 UV0879                         *CURRENT SURVEY CONTROL
 UV0879  ______________________________________________________________________
 UV0879* NAD 83(1986) POSITION- 57 22 34.61032(N) 135 41 17.27221(W)   ADJUSTED
 UV0879* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0879  ______________________________________________________________________
 UV0879  GEOID HEIGHT    -          1.457 (meters)                     GEOID12B
 UV0879  LAPLACE CORR    -          7.18  (seconds)                    DEFLEC12B
 UV0879  HORZ ORDER      -  THIRD
 UV0879
 UV0879.The horizontal coordinates were established by classical geodetic methods
 UV0879.and adjusted by the National Geodetic Survey in July 1986.
 UV0879
 UV0879.The orthometric height was scaled from a topographic map.
 UV0879
 UV0879.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0879.GEOID12B height accuracy estimate available here.
 UV0879
 UV0879.Click photographs - Photos may exist for this station.
 UV0879
 UV0879.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0879
 UV0879. The following values were computed from the NAD 83(1986) position.
 UV0879
 UV0879;                    North         East     Units Scale Factor Converg.
 UV0879;SPC AK 1     -   618,803.476   697,098.428   MT  0.99996186   -1 42 15.8
 UV0879;UTM  08      - 6,359,482.276   458,620.716   MT  0.99962099   -0 34 46.5
 UV0879
 UV0879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0879!SPC AK 1     -   0.99999912  x   0.99996186  =   0.99996098
 UV0879!UTM  08      -   0.99999912  x   0.99962099  =   0.99962011
 UV0879
 UV0879_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5862059482(NAD 83)
 UV0879
 UV0879                          SUPERSEDED SURVEY CONTROL
 UV0879
 UV0879  NAD 27      -  57 22 35.87000(N)    135 41 10.84200(W) AD(       ) 3
 UV0879  AKSE        -  57 22 29.22800(N)    135 41 11.54200(W) AD(       ) 3
 UV0879
 UV0879.Superseded values are not recommended for survey control.
 UV0879
 UV0879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0879.See file dsdata.pdf to determine how the superseded data were derived.
 UV0879
 UV0879
 UV0879  HISTORY     - Date     Condition        Report By
 UV0879  HISTORY     - 1896     FIRST OBSERVED   CGS
 UV0879  HISTORY     - 1928     MARK NOT FOUND   CGS
 UV0879
 UV0879                          STATION DESCRIPTION
 UV0879
 UV0879'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0879'SIGNAL--A SQUARE STUB BUILT ON A ROCKY POINT ABOVE HIGH-WATER
 UV0879'MARK.
 UV0879'
 UV0879'WITNESS MARK ON SPRUCE TREE ABOUT 22 FEET INSHORE.  ONE SPIKE
 UV0879'DRIVEN IN CENTER OF A TRIANGLE.
 UV0879'
 UV0879'POINT IS THE S POINT OF BIGHT ON W SHORE OPPOSITE CHANNEL
 UV0879'ROCKS.
 UV0879'
 UV0879'BEARINGS--LEFT ENTRANCE SHULTZE COVE NE 1/2 E.  MIDDLE OF CHANNEL
 UV0879'ROCKS ESE 1/2 E.  AND WITNESS MARKS W BY N.
 UV0879
 UV0879                          STATION RECOVERY (1928)
 UV0879
 UV0879'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0879'STATION WAS NOT FOUND.  ORIGINAL STATION MARK WAS NOT A PERMANENT
 UV0879'ONE.  RECOMMEND THAT STATION BE LISTED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0877 ***********************************************************************
 UV0877  DESIGNATION -  ACHE 2
 UV0877  PID         -  UV0877
 UV0877  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0877  COUNTRY     -  US
 UV0877  USGS QUAD   -  SITKA B-6 NE (2017)
 UV0877
 UV0877                         *CURRENT SURVEY CONTROL
 UV0877  ______________________________________________________________________
 UV0877* NAD 83(1986) POSITION- 57 22 34.59451(N) 135 41 17.27389(W)   ADJUSTED
 UV0877* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0877  ______________________________________________________________________
 UV0877  GEOID HEIGHT    -          1.457 (meters)                     GEOID12B
 UV0877  LAPLACE CORR    -          7.18  (seconds)                    DEFLEC12B
 UV0877  HORZ ORDER      -  SECOND
 UV0877
 UV0877.The horizontal coordinates were established by classical geodetic methods
 UV0877.and adjusted by the National Geodetic Survey in July 1986.
 UV0877
 UV0877.The orthometric height was scaled from a topographic map.
 UV0877
 UV0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0877.GEOID12B height accuracy estimate available here.
 UV0877
 UV0877.Click photographs - Photos may exist for this station.
 UV0877
 UV0877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0877
 UV0877. The following values were computed from the NAD 83(1986) position.
 UV0877
 UV0877;                    North         East     Units Scale Factor Converg.
 UV0877;SPC AK 1     -   618,802.988   697,098.386   MT  0.99996186   -1 42 15.8
 UV0877;UTM  08      - 6,359,481.788   458,620.683   MT  0.99962099   -0 34 46.5
 UV0877
 UV0877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0877!SPC AK 1     -   0.99999912  x   0.99996186  =   0.99996098
 UV0877!UTM  08      -   0.99999912  x   0.99962099  =   0.99962011
 UV0877
 UV0877:                Primary Azimuth Mark                     Grid Az
 UV0877:SPC AK 1     -  FRESH                                    028 06 27.3
 UV0877:UTM  08      -  FRESH                                    026 58 58.0
 UV0877
 UV0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5862059481(NAD 83)
 UV0877
 UV0877|---------------------------------------------------------------------|
 UV0877| PID    Reference Object                     Distance      Geod. Az  |
 UV0877|                                                           dddmmss.s |
 UV0877| UV0887 FRESH                               APPROX. 1.0 KM 0262411.5 |
 UV0877| CA8664 ACHE 2 RM 1                           7.210 METERS 03519     |
 UV0877| UV0856 KAKUL NARROWS LIGHT                 385.188 METERS 13443     |
 UV0877| UV0855 GEMOT                               430.044 METERS 1425457.0 |
 UV0877| UV0872 BORE 2                              APPROX. 0.6 KM 1763141.2 |
 UV0877| CA8665 ACHE 2 WM                                          32354     |
 UV0877|---------------------------------------------------------------------|
 UV0877
 UV0877                          SUPERSEDED SURVEY CONTROL
 UV0877
 UV0877  NAD 27      -  57 22 35.86200(N)    135 41 10.83600(W) AD(       ) 2
 UV0877
 UV0877.Superseded values are not recommended for survey control.
 UV0877
 UV0877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0877.See file dsdata.pdf to determine how the superseded data were derived.
 UV0877
 UV0877_MARKER: DS = TRIANGULATION STATION DISK
 UV0877_SETTING: 66 = SET IN ROCK OUTCROP
 UV0877_STAMPING: ACHE 2 1950
 UV0877_MARK LOGO: CGS
 UV0877_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0877+STABILITY: POSITION/ELEVATION WELL
 UV0877
 UV0877  HISTORY     - Date     Condition        Report By
 UV0877  HISTORY     - 1950     MONUMENTED       CGS
 UV0877  HISTORY     - 1959     GOOD             AKLPCO
 UV0877  HISTORY     - 1966     GOOD             CGS
 UV0877
 UV0877                          STATION DESCRIPTION
 UV0877
 UV0877'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0877'ON CHICHAGOF ID. ON THE WEST SIDE OF KAKUL NARROWS AT THE S.W.
 UV0877'POINT TO THE ENTRANCE TO BRADSHAW COVE.  ON A PINNACLE ROCK 2
 UV0877'METERS BACK FROM LOW CLIFF AND H.W. LINE, AND 4 METERS EAST OF
 UV0877'TREE LINE, AND ABOUT 8 FEET ABOVE M.H.W. STAMPED ACHE 2 - 1950.
 UV0877'
 UV0877'R.M. NO. 1 ON A ROUNDED ROCK LEDGE 3 FEET LOWER THAN STATION
 UV0877'AND ABOUT 1 METER SOUTH OF M.H.W. WITNESS MARK ON A 16 INCH
 UV0877'HEMLOCK, THE FARTHEST ON THE POINT, 5 FEET FROM GROUND AND
 UV0877'10 FEET ABOVE STATION, AND ABOUT 8 METERS DISTANT.
 UV0877
 UV0877                          STATION RECOVERY (1959)
 UV0877
 UV0877'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV0877'RECOVERED BY ALASKA LBR AND PULP CO.
 UV0877'
 UV0877'STATION RECOVERED IN GOOD CONDITION.
 UV0877
 UV0877                          STATION RECOVERY (1966)
 UV0877
 UV0877'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0877'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7437 ***********************************************************************
 TT7437  DESIGNATION -  ACKERMAN ET
 TT7437  PID         -  TT7437
 TT7437  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7437  COUNTRY     -  US
 TT7437  USGS QUAD   -  CHANDALAR B-2 NE (2017)
 TT7437
 TT7437                         *CURRENT SURVEY CONTROL
 TT7437  ______________________________________________________________________
 TT7437* NAD 83(1986) POSITION- 67 28 44.43691(N) 147 39 32.69598(W)   ADJUSTED
 TT7437* NAVD 88 ORTHO HEIGHT -  1179.6   (meters)     3870.    (feet) VERTCON3
 TT7437  ______________________________________________________________________
 TT7437  GEOID HEIGHT    -          7.494 (meters)                     GEOID12B
 TT7437  LAPLACE CORR    -          1.99  (seconds)                    DEFLEC12B
 TT7437  HORZ ORDER      -  THIRD
 TT7437
 TT7437.The horizontal coordinates were established by classical geodetic methods
 TT7437.and adjusted by the National Geodetic Survey in July 1986.
 TT7437
 TT7437.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7437
 TT7437.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7437.GEOID12B height accuracy estimate available here.
 TT7437
 TT7437.Click photographs - Photos may exist for this station.
 TT7437
 TT7437.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7437
 TT7437. The following values were computed from the NAD 83(1986) position.
 TT7437
 TT7437;                    North         East     Units Scale Factor Converg.
 TT7437;SPC AK 3     - 1,502,658.027   429,071.573   MT  0.99996155   -1 31 57.4
 TT7437;UTM  06      - 7,484,930.113   471,829.289   MT  0.99960971   -0 36 31.8
 TT7437
 TT7437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7437!SPC AK 3     -   0.99981435  x   0.99996155  =   0.99977591
 TT7437!UTM  06      -   0.99981435  x   0.99960971  =   0.99942413
 TT7437
 TT7437:                Primary Azimuth Mark                     Grid Az
 TT7437:SPC AK 3     -  FUN ET                                   176 17 16.5
 TT7437:UTM  06      -  FUN ET                                   175 21 50.9
 TT7437
 TT7437_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV7182984930(NAD 83)
 TT7437
 TT7437|---------------------------------------------------------------------|
 TT7437| PID    Reference Object                     Distance      Geod. Az  |
 TT7437|                                                           dddmmss.s |
 TT7437| TT7436 FUN ET                              APPROX.25.4 KM 1744519.1 |
 TT7437|---------------------------------------------------------------------|
 TT7437
 TT7437                          SUPERSEDED SURVEY CONTROL
 TT7437
 TT7437  NAD 27      -  67 28 45.78315(N)    147 39 22.85858(W) AD(       ) 3
 TT7437  NGVD 29 (07/19/86) 1178.5    (m)         3866.     (f) VERT ANG       
 TT7437
 TT7437.Superseded values are not recommended for survey control.
 TT7437
 TT7437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7437.See file dsdata.pdf to determine how the superseded data were derived.
 TT7437
 TT7437_MARKER: DD = SURVEY DISK
 TT7437_SETTING: 66 = SET IN ROCK OUTCROP
 TT7437_STAMPING: ACKERMAN ER 1976
 TT7437_MARK LOGO: USGS
 TT7437_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7437_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7437+STABILITY: POSITION/ELEVATION WELL
 TT7437
 TT7437  HISTORY     - Date     Condition        Report By
 TT7437  HISTORY     - 1976     MONUMENTED       USGS
 TT7437  HISTORY     - 1979     GOOD             BLM
 TT7437
 TT7437                          STATION DESCRIPTION
 TT7437
 TT7437'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7437'THE STATION IS LOCATED S. 87 DEGREES E., ABOUT 22.5 MI. (AIRLINE) FROM
 TT7437'THE VILLAGE OF CHANDALAR, ABOUT 4 MI. SW. OF ACKERMAN LAKE AT THE E.
 TT7437'END OF AN E-W. RIDGE, E. OF A SERIES OF LARGE ROCK OUTCROPS, 30 FT.
 TT7437'NE. OF THE E. END OF THE EASTERN ROCK OUTCROP, 2 FT. S. OF A ROCK
 TT7437'CAIRN AT THE CENTER OF A TRIANGLE OF ALUMINUM FLASHING.
 TT7437'
 TT7437'STATION WAS REACHED BY HELICOPTER.
 TT7437'
 TT7437'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK, STAMPED
 TT7437'---ACKERMAN ET 1976---.
 TT7437'
 TT7437'REFERENCE MARKS--NONE.
 TT7437
 TT7437                          STATION RECOVERY (1979)
 TT7437
 TT7437'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7437'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7537 ***********************************************************************
 UW7537  DESIGNATION -  ACME
 UW7537  PID         -  UW7537
 UW7537  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7537  COUNTRY     -  US
 UW7537  USGS QUAD   -  SEWARD C-6 SW (2018)
 UW7537
 UW7537                         *CURRENT SURVEY CONTROL
 UW7537  ______________________________________________________________________
 UW7537* NAD 83(1986) POSITION- 60 32 16.36930(N) 149 11 16.10910(W)   ADJUSTED
 UW7537* NAVD 88 ORTHO HEIGHT -  1056.9   (meters)     3468.    (feet) VERTCON3
 UW7537  ______________________________________________________________________
 UW7537  GEOID HEIGHT    -         11.817 (meters)                     GEOID12B
 UW7537  LAPLACE CORR    -        -15.65  (seconds)                    DEFLEC12B
 UW7537  HORZ ORDER      -  THIRD
 UW7537
 UW7537.The horizontal coordinates were established by classical geodetic methods
 UW7537.and adjusted by the National Geodetic Survey in July 1986.
 UW7537
 UW7537.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7537.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7537
 UW7537.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7537.GEOID12B height accuracy estimate available here.
 UW7537
 UW7537.Click photographs - Photos may exist for this station.
 UW7537
 UW7537.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7537
 UW7537. The following values were computed from the NAD 83(1986) position.
 UW7537
 UW7537;                    North         East     Units Scale Factor Converg.
 UW7537;SPC AK 4     -   728,288.014   544,577.395   MT  0.99992434   +0 42 25.8
 UW7537;UTM  06      - 6,713,311.789   379,970.508   MT  0.99977654   -1 54 18.4
 UW7537
 UW7537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7537!SPC AK 4     -   0.99983276  x   0.99992434  =   0.99975711
 UW7537!UTM  06      -   0.99983276  x   0.99977654  =   0.99960934
 UW7537
 UW7537:                Primary Azimuth Mark                     Grid Az
 UW7537:SPC AK 4     -  ARK 29TH ENG                             257 10 20.2
 UW7537:UTM  06      -  ARK 29TH ENG                             259 47 04.4
 UW7537
 UW7537_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7997013311(NAD 83)
 UW7537
 UW7537|---------------------------------------------------------------------|
 UW7537| PID    Reference Object                     Distance      Geod. Az  |
 UW7537|                                                           dddmmss.s |
 UW7537| UW7539 ARK 29TH ENG                        APPROX. 4.6 KM 2575246.0 |
 UW7537|---------------------------------------------------------------------|
 UW7537
 UW7537                          SUPERSEDED SURVEY CONTROL
 UW7537
 UW7537  NAD 27      -  60 32 18.50200(N)    149 11 08.57300(W) AD(       ) 3
 UW7537  NGVD 29 (07/19/86) 1055.0    (m)         3461.     (f) VERT ANG       
 UW7537
 UW7537.Superseded values are not recommended for survey control.
 UW7537
 UW7537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7537.See file dsdata.pdf to determine how the superseded data were derived.
 UW7537
 UW7537_MARKER: DD = SURVEY DISK
 UW7537_SETTING: 66 = SET IN ROCK OUTCROP
 UW7537_STAMPING: TRI ACME 1942
 UW7537_MARK LOGO: USACE
 UW7537_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7537+STABILITY: POSITION/ELEVATION WELL
 UW7537
 UW7537  HISTORY     - Date     Condition        Report By
 UW7537  HISTORY     - 1942     MONUMENTED       USA
 UW7537  HISTORY     - 1951     GOOD             USACE
 UW7537
 UW7537                          STATION DESCRIPTION
 UW7537
 UW7537'DESCRIBED BY US ARMY 1942
 UW7537'THE STATION IS LOCATED APPROXIMATELY 31 MILES NORTH-NORTHEAST OF
 UW7537'SEWARD ALASKA, APPROXIMATELY 5.0 MILES NORTHEAST OF MOOSE PASS AND
 UW7537'APPROXIMATELY 2 MILES SOUTH-SOUTHWEST OF HUNTER ON A ROCKY RIDGE
 UW7537'BETWEEN TWO SMALL CANYONS.
 UW7537'
 UW7537'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED TRI ACME 1942.
 UW7537'
 UW7537'REFERENCE MARK NO. 1 IS A COPPER TACK IN ROCK, 15.42 FEET SOUTHERLY
 UW7537'FROM STATION.
 UW7537'
 UW7537'REFERENCE MARK NO. 2 IS A COPPER TACK IN ROCK, 30.09 FEET
 UW7537'WEST-SOUTHWEST FROM STATION.
 UW7537'
 UW7537'STATION WAS REACHED FROM SEWARD.  TAKE ALASKA RAILROAD TO MILE 36.6,
 UW7537'GO SOUTH TO BASE OF SMALL GLACIER STREAM AND FOLLOW MAIN RIDGE EAST
 UW7537'THROUGH BRUSH LINE TO STATION SITE.
 UW7537
 UW7537                          STATION RECOVERY (1951)
 UW7537
 UW7537'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7537'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4902 ***********************************************************************
 TT4902  DESIGNATION -  ACORN
 TT4902  PID         -  TT4902
 TT4902  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4902  COUNTRY     -  US
 TT4902  USGS QUAD   -  
 TT4902
 TT4902                         *CURRENT SURVEY CONTROL
 TT4902  ______________________________________________________________________
 TT4902* NAD 83(1986) POSITION- 51 58 18.16071(N) 176 43 15.46443(W)   ADJUSTED
 TT4902* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT4902  ______________________________________________________________________
 TT4902  GEOID HEIGHT    -          5.047 (meters)                     GEOID12B
 TT4902  LAPLACE CORR    -         -6.14  (seconds)                    DEFLEC12B
 TT4902  HORZ ORDER      -  SECOND
 TT4902
 TT4902.The horizontal coordinates were established by classical geodetic methods
 TT4902.and adjusted by the National Geodetic Survey in July 1986.
 TT4902
 TT4902.The orthometric height was scaled from a topographic map.
 TT4902
 TT4902.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4902.GEOID12B height accuracy estimate available here.
 TT4902
 TT4902.Click photographs - Photos may exist for this station.
 TT4902
 TT4902.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4902
 TT4902. The following values were computed from the NAD 83(1986) position.
 TT4902
 TT4902;                    North         East     Units Scale Factor Converg.
 TT4902;SPC AK10     -   108,373.151   950,457.289   MT  0.99996111   -0 34 28.4
 TT4902;UTM  01      - 5,757,928.638   519,168.142   MT  0.99960451   +0 13 11.3
 TT4902
 TT4902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4902!SPC AK10     -   0.99999867  x   0.99996111  =   0.99995978
 TT4902!UTM  01      -   0.99999867  x   0.99960451  =   0.99960318
 TT4902
 TT4902:                Primary Azimuth Mark                     Grid Az
 TT4902:SPC AK10     -  LORA                                     072 20 59.5
 TT4902:UTM  01      -  LORA                                     071 33 19.8
 TT4902
 TT4902_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1916857928(NAD 83)
 TT4902
 TT4902|---------------------------------------------------------------------|
 TT4902| PID    Reference Object                     Distance      Geod. Az  |
 TT4902|                                                           dddmmss.s |
 TT4902| TT4801 LORA                                APPROX. 7.6 KM 0714631.1 |
 TT4902| TT4815 TANK SHORAN                         APPROX. 7.9 KM 0730729.6 |
 TT4902|---------------------------------------------------------------------|
 TT4902
 TT4902                          SUPERSEDED SURVEY CONTROL
 TT4902
 TT4902  NAD 27      -  51 58 23.13300(N)    176 43 06.57100(W) AD(       ) 2
 TT4902
 TT4902.Superseded values are not recommended for survey control.
 TT4902
 TT4902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4902.See file dsdata.pdf to determine how the superseded data were derived.
 TT4902
 TT4902_MARKER: DS = TRIANGULATION STATION DISK
 TT4902_SETTING: 80 = SET IN A BOULDER
 TT4902_STAMPING: ACORN 1955
 TT4902_MARK LOGO: CGS
 TT4902_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4902+STABILITY: SURFACE MOTION
 TT4902
 TT4902  HISTORY     - Date     Condition        Report By
 TT4902  HISTORY     - 1955     MONUMENTED       CGS
 TT4902
 TT4902                          STATION DESCRIPTION
 TT4902
 TT4902'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4902'THE STATION IS LOCATED 1/4 MILE NORTH OF THE NORTH COAST OF
 TT4902'ADAK ISLAND, 4.0 NAUTICAL MILES WSW OF THE LORAN STATION AND ON
 TT4902'THE WEST SIDE OF ANDREW BAY.  IT IS ON A LARGE OFFSHORE ROCK
 TT4902'6.5 METERS S OF THE HIGHEST POINT OF THE ROCK AND IS MARKED BY
 TT4902'A STANDARD DISK STAMPED ACORN 1955 CEMENTED IN A DRILL HOLE
 TT4902'IN THE TOP OF THE ROCK.  NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7328 ***********************************************************************
 UW7328  DESIGNATION -  ACORN
 UW7328  PID         -  UW7328
 UW7328  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7328  COUNTRY     -  US
 UW7328  USGS QUAD   -  SEWARD B-5 NE (2018)
 UW7328
 UW7328                         *CURRENT SURVEY CONTROL
 UW7328  ______________________________________________________________________
 UW7328* NAD 83(1986) POSITION- 60 27 39.91542(N) 148 39 36.93720(W)   ADJUSTED
 UW7328* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UW7328  ______________________________________________________________________
 UW7328  GEOID HEIGHT    -         11.865 (meters)                     GEOID12B
 UW7328  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC12B
 UW7328  HORZ ORDER      -  SECOND
 UW7328
 UW7328.The horizontal coordinates were established by classical geodetic methods
 UW7328.and adjusted by the National Geodetic Survey in July 1986.
 UW7328
 UW7328.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7328
 UW7328.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7328.GEOID12B height accuracy estimate available here.
 UW7328
 UW7328.Click photographs - Photos may exist for this station.
 UW7328
 UW7328.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7328
 UW7328. The following values were computed from the NAD 83(1986) position.
 UW7328
 UW7328;                    North         East     Units Scale Factor Converg.
 UW7328;SPC AK 4     -   720,207.218   573,703.945   MT  0.99996655   +1 09 56.4
 UW7328;UTM  06      - 6,703,914.344   408,692.742   MT  0.99970216   -1 26 40.4
 UW7328
 UW7328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7328!SPC AK 4     -   0.99999743  x   0.99996655  =   0.99996398
 UW7328!UTM  06      -   0.99999743  x   0.99970216  =   0.99969959
 UW7328
 UW7328:                Primary Azimuth Mark                     Grid Az
 UW7328:SPC AK 4     -  ENGLE                                    289 52 17.3
 UW7328:UTM  06      -  ENGLE                                    292 28 54.1
 UW7328
 UW7328_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0869203914(NAD 83)
 UW7328
 UW7328|---------------------------------------------------------------------|
 UW7328| PID    Reference Object                     Distance      Geod. Az  |
 UW7328|                                                           dddmmss.s |
 UW7328| UW7446 PEAK 87                             APPROX.19.0 KM 0223615.8 |
 UW7328| UW7443 PEAK 104                            APPROX.16.8 KM 0305214.4 |
 UW7328| CU4768 ACORN RM 1                           21.402 METERS 04822     |
 UW7328| UW7346 PEAK 98                             APPROX.12.1 KM 2474851.6 |
 UW7328| UW7333 PORT NELLIE JUAN RED SHACK          APPROX. 3.3 KM 2641407.6 |
 UW7328| UW7331 ENGLE                               APPROX. 2.2 KM 2910213.7 |
 UW7328| UW7334 PEAK 100                            APPROX. 5.6 KM 3114050.7 |
 UW7328| UW7454 PEAK 102                            APPROX. 9.3 KM 3424447.4 |
 UW7328|---------------------------------------------------------------------|
 UW7328
 UW7328                          SUPERSEDED SURVEY CONTROL
 UW7328
 UW7328  NAD 27      -  60 27 42.19600(N)    148 39 29.47000(W) AD(       ) 2
 UW7328  NGVD 29 (07/19/86)    2.7    (m)            9.     (f) VERT ANG       
 UW7328
 UW7328.Superseded values are not recommended for survey control.
 UW7328
 UW7328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7328.See file dsdata.pdf to determine how the superseded data were derived.
 UW7328
 UW7328_MARKER: DS = TRIANGULATION STATION DISK
 UW7328_SETTING: 66 = SET IN ROCK OUTCROP
 UW7328_STAMPING: ACORN 1948
 UW7328_MARK LOGO: CGS
 UW7328_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7328+STABILITY: POSITION/ELEVATION WELL
 UW7328
 UW7328  HISTORY     - Date     Condition        Report By
 UW7328  HISTORY     - 1948     MONUMENTED       CGS
 UW7328  HISTORY     - 1959     GOOD             CGS
 UW7328
 UW7328                          STATION DESCRIPTION
 UW7328
 UW7328'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7328'LOCATED ON THE SOUTHEAST SHORE OF PORT NELLIE JUAN ON THE POINT
 UW7328'JUST BELOW KINGS GLACIER.  IT IS ON A SMALL BARE ROCK LEDGE
 UW7328'3-1/2 FT. ABOVE HIGH WATER.  THIS LEDGE IS THE MOST SOUTHERLY
 UW7328'POINT IN THIS AREA THAT SEES THE POINT ABOUT 4 MI. TO THE
 UW7328'NORTHEAST ALONG THIS SAME SHORE.  THE REFERENCE MARK IS NORTHEAST
 UW7328'OF THE STATION ON A ROUNDED ROCK OUTCROP.
 UW7328'
 UW7328'BOTH MARKS ARE STAMPED ACORN 1948.
 UW7328
 UW7328                          STATION RECOVERY (1959)
 UW7328
 UW7328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7328'THE STATION MARK AND THE REFERENCE MARKS WERE RECOVERED IN GOOD
 UW7328'CONDITION AND AS DESCRIBED.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
 UW7328'THIS PORTION OF PORT NELLIE JUAN IS NOW KNOWN AS KINGS BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7713 ***********************************************************************
 UV7713  DESIGNATION -  ACORN 2
 UV7713  PID         -  UV7713
 UV7713  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7713  COUNTRY     -  US
 UV7713  USGS QUAD   -  DILLINGHAM A-8 SW (2019)
 UV7713
 UV7713                         *CURRENT SURVEY CONTROL
 UV7713  ______________________________________________________________________
 UV7713* NAD 83(1986) POSITION- 59 01 38.70935(N) 158 58 13.72158(W)   ADJUSTED
 UV7713* NAVD 88 ORTHO HEIGHT -   599.8   (meters)     1968.    (feet) VERTCON3
 UV7713  ______________________________________________________________________
 UV7713  GEOID HEIGHT    -         13.489 (meters)                     GEOID12B
 UV7713  LAPLACE CORR    -         -2.43  (seconds)                    DEFLEC12B
 UV7713  HORZ ORDER      -  THIRD
 UV7713
 UV7713.The horizontal coordinates were established by classical geodetic methods
 UV7713.and adjusted by the National Geodetic Survey in July 1986.
 UV7713
 UV7713.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7713
 UV7713.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7713.GEOID12B height accuracy estimate available here.
 UV7713
 UV7713.Click photographs - Photos may exist for this station.
 UV7713
 UV7713.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7713
 UV7713. The following values were computed from the NAD 83(1986) position.
 UV7713
 UV7713;                    North         East     Units Scale Factor Converg.
 UV7713;SPC AK 6     -   560,156.131   444,272.651   MT  0.99993805   -0 49 55.6
 UV7713;UTM  04      - 6,543,105.549   501,694.746   MT  0.99960004   +0 01 31.1
 UV7713
 UV7713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7713!SPC AK 6     -   0.99990401  x   0.99993805  =   0.99984206
 UV7713!UTM  04      -   0.99990401  x   0.99960004  =   0.99950409
 UV7713
 UV7713:                Primary Azimuth Mark                     Grid Az
 UV7713:SPC AK 6     -  EMIGNA                                   226 43 17.3
 UV7713:UTM  04      -  EMIGNA                                   225 51 50.6
 UV7713
 UV7713_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL0169443105(NAD 83)
 UV7713
 UV7713|---------------------------------------------------------------------|
 UV7713| PID    Reference Object                     Distance      Geod. Az  |
 UV7713|                                                           dddmmss.s |
 UV7713| UV7303 EMIGNA                              APPROX.18.9 KM 2255321.7 |
 UV7713|---------------------------------------------------------------------|
 UV7713
 UV7713                          SUPERSEDED SURVEY CONTROL
 UV7713
 UV7713  NAD 27      -  59 01 41.42110(N)    158 58 05.80603(W) AD(       ) 3
 UV7713  NGVD 29 (07/19/86)  597.8    (m)         1961.     (f) VERT ANG       
 UV7713
 UV7713.Superseded values are not recommended for survey control.
 UV7713
 UV7713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7713.See file dsdata.pdf to determine how the superseded data were derived.
 UV7713
 UV7713_MARKER: DD = SURVEY DISK
 UV7713_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7713_STAMPING: ACORN 2 1954 30TH ENGR TOPO GP
 UV7713_MARK LOGO: USACE
 UV7713_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7713_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7713
 UV7713  HISTORY     - Date     Condition        Report By
 UV7713  HISTORY     - 1954     MONUMENTED       USA
 UV7713  HISTORY     - 1979     GOOD             BLM
 UV7713
 UV7713                          STATION DESCRIPTION
 UV7713
 UV7713'DESCRIBED BY US ARMY 1954
 UV7713'THE STATION IS LOCATED APPROXIMATELY 18 MILES WEST OF DILLINGHAM,
 UV7713'ALASKA, ON A TIP OF LAND ON A CLIFF OF THE NORTHERNMOST MOUNTAIN OF
 UV7713'TWO MOUNTAINS AND SEVERAL HILLS, APPROXIMATELY 2.0 MILES WEST OF THE
 UV7713'WEARY RIVER.
 UV7713'
 UV7713'THE STATION IS MARKED BY A USACE DISK STAMPED
 UV7713'---ACORN 2 1954 30TH ENGR TOPO GP--- SET IN AN IRON PIPE EXTENDING 3
 UV7713'INCHES ABOVE GROUND SURFACE, 250 FEET NORTHEAST OF LARGE FLAT AREA
 UV7713'WITH A FEW SMALL ROCK OUTCROPS, AND 3 FEET LOWER THAN THE ROCK
 UV7713'OUTCROPS.
 UV7713'
 UV7713'NO AZIMUTH OR REFERENCE MARKS WERE SET.
 UV7713'
 UV7713'STATION WAS REACHED BY HELICOPTER, BY FLYING WEST FROM DILLINGHAM, 18
 UV7713'MILES CROSSING THE SNAKE AND WEARY RIVERS, ENROUTE, THEN ON TO SUMMIT
 UV7713'OF THE NORTHERNMOST MOUNTAIN AND STATION SITE.
 UV7713'
 UV7713'VISIBILITY CLEAR EXCEPT TO EAST.
 UV7713
 UV7713                          STATION RECOVERY (1979)
 UV7713
 UV7713'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7713'THE STATION IS LOCATED ON GNARLED MOUNTAIN, 4 1/2 AIR MILES NORTHEAST
 UV7713'OF MANOKOTAK, 18 AIR MILES WEST OF DILLINGHAM, AND IS IN SECTION 28 OF
 UV7713'T12S, R58W, SEWARD MERIDIAN.
 UV7713'
 UV7713'STATION MARK IS AN IRON PIPE, 1 INCH DIAMETER, WITH A 3 INS. USACE
 UV7713'BRASS CAP STAMPED---ACORN-2 1954---.
 UV7713'
 UV7713'THE STATION IS ON A ROCK OUTCROPPING NEAR THE NORTH SIDE OF A RIDGE
 UV7713'WHICH BEARS NORTHWEST FROM THE STATION 400 FT.  IMMEDIATELY TO THE
 UV7713'EAST OF THE STATION THE RIDGE DESCENDS EASTERLY THENCE NORTHEASTERLY.
 UV7713'
 UV7713'A ROCK COLLAR 2 FT. DIAMETER, 1 FT. HIGH WAS FOUND AROUND THE STATION
 UV7713'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6035 ***********************************************************************
 TT6035  DESIGNATION -  ACRE
 TT6035  PID         -  TT6035
 TT6035  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6035  COUNTRY     -  US
 TT6035  USGS QUAD   -  
 TT6035
 TT6035                         *CURRENT SURVEY CONTROL
 TT6035  ______________________________________________________________________
 TT6035* NAD 83(1986) POSITION- 52 50 54.85217(N) 186 45 09.73798(W)   ADJUSTED
 TT6035  ______________________________________________________________________
 TT6035  GEOID HEIGHT    -          8.206 (meters)                     GEOID12B
 TT6035  LAPLACE CORR    -         -5.40  (seconds)                    DEFLEC12B
 TT6035  HORZ ORDER      -  THIRD
 TT6035
 TT6035.The horizontal coordinates were established by classical geodetic methods
 TT6035.and adjusted by the National Geodetic Survey in July 1986.
 TT6035
 TT6035.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6035.GEOID12B height accuracy estimate available here.
 TT6035
 TT6035.Click photographs - Photos may exist for this station.
 TT6035
 TT6035.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6035
 TT6035. The following values were computed from the NAD 83(1986) position.
 TT6035
 TT6035;                    North         East     Units Scale Factor Converg.
 TT6035;SPC AK10     -   259,749.346   278,377.242   MT  0.99984808   -8 34 08.7
 TT6035;UTM  59      - 5,857,791.440   651,333.471   MT  0.99988110   +1 47 29.5
 TT6035
 TT6035:                Primary Azimuth Mark                     Grid Az
 TT6035:SPC AK10     -  FLAG                                     202 31 17.1
 TT6035:UTM  59      -  FLAG                                     192 09 38.9
 TT6035
 TT6035_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5133357791(NAD 83)
 TT6035
 TT6035|---------------------------------------------------------------------|
 TT6035| PID    Reference Object                     Distance      Geod. Az  |
 TT6035|                                                           dddmmss.s |
 TT6035| TT6041 CREE                                APPROX. 1.1 KM 1423130.0 |
 TT6035| TT6043 AL USN                              APPROX. 4.4 KM 1555124.3 |
 TT6035| TT6129 FLAG                                APPROX. 5.7 KM 1935708.4 |
 TT6035| TT6034 LEE                                   4.500 METERS 33432     |
 TT6035|---------------------------------------------------------------------|
 TT6035
 TT6035                          SUPERSEDED SURVEY CONTROL
 TT6035
 TT6035  NAD 27      -  52 51 00.76500(N)    186 44 58.83600(W) AD(       ) 3
 TT6035
 TT6035.Superseded values are not recommended for survey control.
 TT6035
 TT6035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6035.See file dsdata.pdf to determine how the superseded data were derived.
 TT6035
 TT6035_MARKER: DS = TRIANGULATION STATION DISK
 TT6035_SETTING: 66 = SET IN ROCK OUTCROP
 TT6035_STAMPING: USN ACRE 1943
 TT6035_MARK LOGO: CGS
 TT6035_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6035+STABILITY: POSITION/ELEVATION WELL
 TT6035
 TT6035  HISTORY     - Date     Condition        Report By
 TT6035  HISTORY     - 1943     MONUMENTED       CGS
 TT6035  HISTORY     - 1944     GOOD             CGS
 TT6035
 TT6035                          STATION DESCRIPTION
 TT6035
 TT6035'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (WMS)
 TT6035'STATION IS LOCATED ON THE S SIDE OF ATTU ISLAND, ON THE NE
 TT6035'SHORE OF MASSACRE BAY, ABOUT 1-1/2 MILES SE OF THE HEAD OF
 TT6035'THE BAY, IN A SMALL BIGHT ABOUT MIDWAY BETWEEN TWO BLUNT POINTS.
 TT6035'IT IS 75 FEET SW OF A SLIGHT POINT IN THE HIGH-WATER LINE,
 TT6035'ON THE REEF ALONG THE SHORE, 15 FEET SE OF THE HIGHEST POINT
 TT6035'OF THE ROCK, 14-1/2 FEET N OF THE HIGH POINT AT THE OUTER
 TT6035'EDGE OF THE REEF, AND ABOUT 3 FEET ABOVE HIGH WATER.
 TT6035'
 TT6035'STATION MARK IS A BRONZE STATION DISK STAMPED USN ACRE 1943
 TT6035'AND SET IN CONCRETE IN A DRILL HOLE IN ROCK.
 TT6035'
 TT6035'NO REFERENCE MARK WAS SET.
 TT6035
 TT6035                          STATION RECOVERY (1944)
 TT6035
 TT6035'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6035'RECOVERED.
 TT6035'
 TT6035'STATION IS ON NE SHORE OF MASSACRE BAY, ABOUT ONE MILE SE OF
 TT6035'THE HEAD OF THE BAY, ON RANGE WITH TRIANGULATION STATION MASS
 TT6035'(U.S.N.) AND A POINT HALFWAY BETWEEN THE SEAWARD ENDS OF ARMY
 TT6035'DOCKS NO. 1 AND NO. 2.  IT IS 75 FEET S OF A SMALL GRASY POINT
 TT6035'ON THE HIGH-WATER LINE AND 15 FEET SE OF THE HIGHEST POINT OF
 TT6035'THE ROCK WHERE MARK IS PLACED.  MARK IS LOCATED WHERE SPRAY AND
 TT6035'STORM WAVES COVER THE AREA AND IS SOMEWHAT CONCEALED BY GROWTH
 TT6035'OF SEAWEED OR MOSS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0407 ***********************************************************************
 UW0407  DESIGNATION -  ACRE PINNACLE
 UW0407  PID         -  UW0407
 UW0407  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0407  COUNTRY     -  US
 UW0407  USGS QUAD   -  
 UW0407
 UW0407                         *CURRENT SURVEY CONTROL
 UW0407  ______________________________________________________________________
 UW0407* NAD 83(1986) POSITION- 55 49 23.08166(N) 158 54 03.56904(W)   ADJUSTED
 UW0407  ______________________________________________________________________
 UW0407  GEOID HEIGHT    -         14.456 (meters)                     GEOID12B
 UW0407  LAPLACE CORR    -          2.64  (seconds)                    DEFLEC12B
 UW0407  HORZ ORDER      -  THIRD
 UW0407
 UW0407.The horizontal coordinates were established by classical geodetic methods
 UW0407.and adjusted by the National Geodetic Survey in July 1986.
 UW0407
 UW0407.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0407.GEOID12B height accuracy estimate available here.
 UW0407
 UW0407.Click photographs - Photos may exist for this station.
 UW0407
 UW0407.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0407
 UW0407. The following values were computed from the NAD 83(1986) position.
 UW0407
 UW0407;                    North         East     Units Scale Factor Converg.
 UW0407;SPC AK 6     -   203,295.491   443,534.615   MT  0.99993909   -0 44 43.5
 UW0407;UTM  04      - 6,186,393.393   506,203.128   MT  0.99960047   +0 04 54.9
 UW0407
 UW0407_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UEG0620386393(NAD 83)
 UW0407
 UW0407                          SUPERSEDED SURVEY CONTROL
 UW0407
 UW0407  NAD 27      -  55 49 25.87000(N)    158 53 55.84000(W) AD(       ) 3
 UW0407
 UW0407.Superseded values are not recommended for survey control.
 UW0407
 UW0407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0407.See file dsdata.pdf to determine how the superseded data were derived.
 UW0407
 UW0407_MARKER: 04 = ROCK PINNACLE
 UW0407
 UW0407  HISTORY     - Date     Condition        Report By
 UW0407  HISTORY     - 1945     FIRST OBSERVED   CGS
 UW0407
 UW0407                          STATION DESCRIPTION
 UW0407
 UW0407'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0407'STATION IS THE TOP OF THE OFFSHORE AND LOWEST OF TWO VERTICAL
 UW0407'COLUMNS OF ROCK ON THE SW SHORELINE OF METROFANIA ISLAND.
 UW0407'LOCATED BY THEODOLITE CUTS FROM TWO TRIANGULATION STATIONS.
 UW0407'
 UW0407'TOPOGRAPHIC STATION ACRE IS A DISK ON THE OFFSHORE FACE OF
 UW0407'THIS PINNACLE AT AN ELEVATION OF 14 FEET.  IT SHOULD NOT BE
 UW0407'CONFUSED WITH THIS STATION WHICH IS THE TOP OF THE PINNACLE.
 UW0407'
 UW0407'CIRCLED ON FIELD AIR PHOTO 10931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6005 ***********************************************************************
 TT6005  DESIGNATION -  ACROSS
 TT6005  PID         -  TT6005
 TT6005  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6005  COUNTRY     -  US
 TT6005  USGS QUAD   -  
 TT6005
 TT6005                         *CURRENT SURVEY CONTROL
 TT6005  ______________________________________________________________________
 TT6005* NAD 83(1986) POSITION- 52 25 21.16059(N) 186 34 10.03414(W)   ADJUSTED
 TT6005  ______________________________________________________________________
 TT6005  GEOID HEIGHT    -          7.302 (meters)                     GEOID12B
 TT6005  LAPLACE CORR    -         -4.66  (seconds)                    DEFLEC12B
 TT6005  HORZ ORDER      -  SECOND
 TT6005
 TT6005.The horizontal coordinates were established by classical geodetic methods
 TT6005.and adjusted by the National Geodetic Survey in July 1986.
 TT6005
 TT6005.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6005.GEOID12B height accuracy estimate available here.
 TT6005
 TT6005.Click photographs - Photos may exist for this station.
 TT6005
 TT6005.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6005
 TT6005. The following values were computed from the NAD 83(1986) position.
 TT6005
 TT6005;                    North         East     Units Scale Factor Converg.
 TT6005;SPC AK10     -   211,035.854   283,642.529   MT  0.99987410   -8 25 22.9
 TT6005;UTM  59      - 5,810,815.433   665,270.062   MT  0.99993529   +1 55 36.2
 TT6005
 TT6005:                Primary Azimuth Mark                     Grid Az
 TT6005:SPC AK10     -  INTER                                    285 33 04.5
 TT6005:UTM  59      -  INTER                                    275 12 05.4
 TT6005
 TT6005_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU6527010815(NAD 83)
 TT6005
 TT6005|---------------------------------------------------------------------|
 TT6005| PID    Reference Object                     Distance      Geod. Az  |
 TT6005|                                                           dddmmss.s |
 TT6005| CT3159 ACROSS RM 2                           5.412 METERS 09115     |
 TT6005| TT6014 SHORAN                              APPROX. 2.8 KM 2592156.3 |
 TT6005| TT6012 INTER                               APPROX. 2.5 KM 2770741.6 |
 TT6005| TT6011 FLAG                                APPROX. 2.7 KM 3060710.2 |
 TT6005| CT3158 ACROSS RM 1                          12.688 METERS 35312     |
 TT6005|---------------------------------------------------------------------|
 TT6005
 TT6005                          SUPERSEDED SURVEY CONTROL
 TT6005
 TT6005  NAD 27      -  52 25 27.04400(N)    186 33 59.22900(W) AD(       ) 2
 TT6005  NGVD 29 (07/19/86)  285.0    (m)          935.     (f) VERT ANG       
 TT6005
 TT6005.Superseded values are not recommended for survey control.
 TT6005
 TT6005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6005.See file dsdata.pdf to determine how the superseded data were derived.
 TT6005
 TT6005_MARKER: DS = TRIANGULATION STATION DISK
 TT6005_SETTING: 66 = SET IN ROCK OUTCROP
 TT6005_STAMPING: ACROSS 1945
 TT6005_MARK LOGO: CGS
 TT6005_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6005+STABILITY: POSITION/ELEVATION WELL
 TT6005
 TT6005  HISTORY     - Date     Condition        Report By
 TT6005  HISTORY     - 1945     MONUMENTED       CGS
 TT6005  HISTORY     - 1946     GOOD             CGS
 TT6005
 TT6005                          STATION DESCRIPTION
 TT6005
 TT6005'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (LCW)
 TT6005'STATION IS LOCATED 1.9 NAUTICAL MILES, S 10 DEG W TRUE, FROM THE
 TT6005'TIP OF ARMERIA POINT.  IT IS AT THE SUMMIT OF THE MOST W OF
 TT6005'A NUMBER OF NOBS, ALL WITHIN A RADIUS OF ABOUT 400 YARDS, OF
 TT6005'600 TO 700 FEET IN ELEVATION.  W OF THE STATION THE LAND SLOPES
 TT6005'SHARPLY TO A DEEP VALLEY.  STATION IS 3.0 NAUTICAL MILES FROM
 TT6005'THE W END OF AGATTU ISLAND.
 TT6005'
 TT6005'STATION AND TWO REFERENCE MARKS ARE BRONZE DISKS SET IN
 TT6005'OUTCROPPING LEDGE AT THE SUMMIT.
 TT6005'
 TT6005'THIS STATION SEES ALL HILLS FROM ARMERIA POINT COUNTERCLOCKWISE
 TT6005'TO ABOUT A SE DIRECTION, INCLUDING THE W END OF THE HIGH
 TT6005'PLATEAU AT THE W END OF AGATTU ISLAND, AND SEVERAL HILLS AND
 TT6005'THE S END OF A PLATEAU IN APPROXIMATELY A S DIRECTION.  ALSO
 TT6005'THE FIRST TWO PROMINENT POINTS ON THE N SHORE SW OF ARMERIA
 TT6005'POINT.  THIS IS NOTED FOR FUTURE RECONNAISSANCE.
 TT6005
 TT6005                          STATION RECOVERY (1946)
 TT6005
 TT6005'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (APR)
 TT6005'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TT6005'
 TT6005'TO REACH THE STATION, LAND IN THE SMALL COVE 1.5 MILES SSW OF
 TT6005'ARMERIA POINT AND PACK E AND SE TO THE TOP OF THE RIDGE AND THE
 TT6005'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3497 ***********************************************************************
 UV3497  DESIGNATION -  ACROSS
 UV3497  PID         -  UV3497
 UV3497  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3497  COUNTRY     -  US
 UV3497  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3497
 UV3497                         *CURRENT SURVEY CONTROL
 UV3497  ______________________________________________________________________
 UV3497* NAD 83(1986) POSITION- 60 33 35.73001(N) 145 48 23.75277(W)   ADJUSTED
 UV3497* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) VERTCON3
 UV3497  ______________________________________________________________________
 UV3497  GEOID HEIGHT    -         12.299 (meters)                     GEOID12B
 UV3497  LAPLACE CORR    -          7.66  (seconds)                    DEFLEC12B
 UV3497  HORZ ORDER      -  THIRD
 UV3497
 UV3497.The horizontal coordinates were established by classical geodetic methods
 UV3497.and adjusted by the National Geodetic Survey in July 1986.
 UV3497
 UV3497.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3497
 UV3497.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3497.GEOID12B height accuracy estimate available here.
 UV3497
 UV3497.Click photographs - Photos may exist for this station.
 UV3497
 UV3497.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3497
 UV3497. The following values were computed from the NAD 83(1986) position.
 UV3497
 UV3497;                    North         East     Units Scale Factor Converg.
 UV3497;SPC AK 3     -   730,484.508   510,607.881   MT  0.99990138   +0 10 06.3
 UV3497;UTM  06      - 6,714,364.914   565,434.728   MT  0.99965247   +1 02 21.6
 UV3497
 UV3497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3497!SPC AK 3     -   0.99999714  x   0.99990138  =   0.99989852
 UV3497!UTM  06      -   0.99999714  x   0.99965247  =   0.99964961
 UV3497
 UV3497:                Primary Azimuth Mark                     Grid Az
 UV3497:SPC AK 3     -  POINT 2                                  049 44 10.1
 UV3497:UTM  06      -  POINT 2                                  048 51 54.8
 UV3497
 UV3497_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6543414364(NAD 83)
 UV3497
 UV3497|---------------------------------------------------------------------|
 UV3497| PID    Reference Object                     Distance      Geod. Az  |
 UV3497|                                                           dddmmss.s |
 UV3497| UV3434 POINT 2                             APPROX. 8.0 KM 0495416.4 |
 UV3497| UV3426 TOR                                 APPROX. 4.1 KM 0720320.9 |
 UV3497| UV3433 DOC                                 APPROX. 3.5 KM 0823419.4 |
 UV3497| UV3498 CORDOVA RCA TOWER                   APPROX. 2.8 KM 1154312.8 |
 UV3497| UV3475 CORDOVA LIGHT 1                     APPROX. 2.5 KM 1155650.1 |
 UV3497| CT9767 ACROSS RM 2                           2.526 METERS 12231     |
 UV3497| CT9766 ACROSS RM 1                           4.030 METERS 22422     |
 UV3497|---------------------------------------------------------------------|
 UV3497
 UV3497                          SUPERSEDED SURVEY CONTROL
 UV3497
 UV3497  NAD 27      -  60 33 37.67795(N)    145 48 16.64326(W) AD(       ) 3
 UV3497  NGVD 29 (07/19/86)    4.     (m)           13.     (f) VERT ANG       
 UV3497
 UV3497.Superseded values are not recommended for survey control.
 UV3497
 UV3497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3497.See file dsdata.pdf to determine how the superseded data were derived.
 UV3497
 UV3497_MARKER: DS = TRIANGULATION STATION DISK
 UV3497_SETTING: 66 = SET IN ROCK OUTCROP
 UV3497_STAMPING: ACROSS 1933
 UV3497_MARK LOGO: CGS
 UV3497_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3497_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3497+STABILITY: POSITION/ELEVATION WELL
 UV3497
 UV3497  HISTORY     - Date     Condition        Report By
 UV3497  HISTORY     - 1933     MONUMENTED       CGS
 UV3497  HISTORY     - 1948     GOOD             CGS
 UV3497  HISTORY     - 1955     GOOD             CGS
 UV3497  HISTORY     - 1964     GOOD             CGS
 UV3497  HISTORY     - 1969     GOOD             CGS
 UV3497  HISTORY     - 1971     GOOD             NGS
 UV3497  HISTORY     - 1979     GOOD             NOS
 UV3497
 UV3497                          STATION DESCRIPTION
 UV3497
 UV3497'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UV3497'THE STATION IS ON THE WEST SIDE OF ORCA INLET, ON A ROCKY
 UV3497'LEDGE ON THE POINT SLIGHTLY NORTH OF THE RANGE DEFINED BY THE
 UV3497'CENTER OF SPIKE ISLAND AND THE YELLOW, PROMINENT SCHOOL
 UV3497'BUILDING IN CORDOVA.  IT IS ON THE SECOND SMALL POINT SOUTH
 UV3497'OF GRASS ISLAND.  THE STATION IS ABOUT 10 FEET FROM THE HIGH
 UV3497'WATER LINE AND 5 FEET ABOVE HIGH WATER, ON A SLOPING ROCKY
 UV3497'LEDGE.
 UV3497
 UV3497                          STATION RECOVERY (1948)
 UV3497
 UV3497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UV3497'STATION AND BOTH REFERENCE MARKS FOUND, AS DESCRIBED IN
 UV3497'GOOD CONDITION.
 UV3497'
 UV3497'STATION MARK IS STAMPED ACROSS 1933.
 UV3497'
 UV3497'REFERENCE MARKS ARE STAMPED NO 1 1933 AND NO 2 1933 RESPECTIVELY.
 UV3497'
 UV3497'STATION WAS NOT OCCUPIED IN 1948.
 UV3497'
 UV3497'DESCRIPTION IS ADEQUATE.
 UV3497
 UV3497                          STATION RECOVERY (1955)
 UV3497
 UV3497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UV3497'STATION WAS RECOVERED AS DESCRIBED, ALL MARKS IN GOOD CONDITION,
 UV3497'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV3497
 UV3497                          STATION RECOVERY (1964)
 UV3497
 UV3497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3497'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UV3497'BY H.C.A. IN 1955.
 UV3497
 UV3497                          STATION RECOVERY (1969)
 UV3497
 UV3497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV3497'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV3497'AS DESCRIBED IN 1933 AND 1948.  THE STATION IS STAMPED ACROSS
 UV3497'1933.  THE REFERENCE MARKS ARE STAMPED R.M. 1 1933 AND R.M. 2 1933.
 UV3497'THE STATION IS NOW ABOUT 10 FEET ABOVE MEAN HIGH WATER.
 UV3497'
 UV3497'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.7 N.M. WNW
 UV3497'OF CORDOVA.
 UV3497
 UV3497                          STATION RECOVERY (1971)
 UV3497
 UV3497'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3497'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD
 UV3497'CONDITION.
 UV3497'
 UV3497'THE STATION IS A STANDARD BRONZE DISK SET IN A SLOPING ROCK
 UV3497'LEDGE ON A POINT ON THE WEST SIDE OF ORCA INLET.  FROM THE
 UV3497'STATION THE PROMINENT, YELLOW SCHOOL BUILDING IN CORDOVA
 UV3497'CAN BE SEEN SLIGHTLY NORTH OF THE CENTER OF SPIKE ISLAND.
 UV3497'THE STATION IS ON THE SECOND SMALL POINT SOUTH OF THE ISLAND
 UV3497'IN THE ENTRANCE TO SHIPYARD BAY.  IT IS APPROX. 15 FEET FROM
 UV3497'THE HIGH WATER LINE AND 10 FT. ABOVE HIGH WATER.
 UV3497'
 UV3497'THE REFERENCE MARKS STAMPED R.M. NO. 2 AND R.M. NO. 1 WERE
 UV3497'RECOVERED AS DESCRIBED IN THE ORIGINAL DESCRIPTION.
 UV3497'
 UV3497'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.7 NAUTICAL
 UV3497'MILES NW OF CORDOVA.
 UV3497
 UV3497                          STATION RECOVERY (1979)
 UV3497
 UV3497'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3497'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV3497'CONDITION AS DESCRIBED BY AMS IN 1933. THE STATION IS JUST ABOVE
 UV3497'THE HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6732 ***********************************************************************
 TT6732  DESIGNATION -  ACS 1
 TT6732  PID         -  TT6732
 TT6732  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6732  COUNTRY     -  US
 TT6732  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT6732
 TT6732                         *CURRENT SURVEY CONTROL
 TT6732  ______________________________________________________________________
 TT6732* NAD 83(1986) POSITION- 64 51 28.80279(N) 147 47 51.98130(W)   ADJUSTED
 TT6732* NAVD 88 ORTHO HEIGHT -   134.    (meters)      440.    (feet) SCALED
 TT6732  ______________________________________________________________________
 TT6732  GEOID HEIGHT    -          9.447 (meters)                     GEOID12B
 TT6732  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC12B
 TT6732  HORZ ORDER      -  SECOND
 TT6732
 TT6732.The horizontal coordinates were established by classical geodetic methods
 TT6732.and adjusted by the National Geodetic Survey in July 1986.
 TT6732
 TT6732.The orthometric height was scaled from a topographic map.
 TT6732
 TT6732.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6732.GEOID12B height accuracy estimate available here.
 TT6732
 TT6732.Click photographs - Photos may exist for this station.
 TT6732
 TT6732.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6732
 TT6732. The following values were computed from the NAD 83(1986) position.
 TT6732
 TT6732;                    North         East     Units Scale Factor Converg.
 TT6732;SPC AK 3     - 1,210,681.192   414,756.637   MT  0.99998894   -1 37 39.2
 TT6732;UTM  06      - 7,192,867.554   462,180.901   MT  0.99961751   -0 43 19.9
 TT6732
 TT6732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6732!SPC AK 3     -   0.99997762  x   0.99998894  =   0.99996656
 TT6732!UTM  06      -   0.99997762  x   0.99961751  =   0.99959514
 TT6732
 TT6732:                Primary Azimuth Mark                     Grid Az
 TT6732:SPC AK 3     -  DITCH                                    246 53 42.7
 TT6732:UTM  06      -  DITCH                                    245 59 23.4
 TT6732
 TT6732_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS6218092867(NAD 83)
 TT6732
 TT6732|---------------------------------------------------------------------|
 TT6732| PID    Reference Object                     Distance      Geod. Az  |
 TT6732|                                                           dddmmss.s |
 TT6732| TT6737 DITCH                               APPROX. 5.8 KM 2451603.5 |
 TT6732| CA5274 ACS 2                                              3472834.5 |
 TT6732|---------------------------------------------------------------------|
 TT6732
 TT6732                          SUPERSEDED SURVEY CONTROL
 TT6732
 TT6732  NAD 27      -  64 51 30.36000(N)    147 47 43.23800(W) AD(       ) 2
 TT6732
 TT6732.Superseded values are not recommended for survey control.
 TT6732
 TT6732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6732.See file dsdata.pdf to determine how the superseded data were derived.
 TT6732
 TT6732_MARKER: DD = SURVEY DISK
 TT6732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6732_STAMPING: LF ACS NO 1
 TT6732_MARK LOGO: USACE
 TT6732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6732+STABILITY: SURFACE MOTION
 TT6732
 TT6732  HISTORY     - Date     Condition        Report By
 TT6732  HISTORY     - 1944     MONUMENTED       USACE
 TT6732  HISTORY     - 1961     GOOD             CGS
 TT6732
 TT6732                          STATION DESCRIPTION
 TT6732
 TT6732'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944 (ANS)
 TT6732'STATION IS LOCATED 4 MILES W OF FAIRBANKS AND 0.7 MILE E OF THE
 TT6732'COLLEGE, ON ROAD LEADING FROM FAIRBANKS TO THE COLLEGE.
 TT6732'
 TT6732'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, DISK SET IN A
 TT6732'12-INCH SQUARE CONCRETE POST.  IT IS STAMPED LF A.C.S. NO 1 AND IS
 TT6732'ABOUT 10 INCHES BELOW THE GROUND.
 TT6732'
 TT6732'NO UNDERGROUND OR REFERENCE MARK WAS SET.
 TT6732'
 TT6732'AZIMUTH MARK IS A CORPS OF ENGINEERS, U.S. ARMY, DISK SET IN A
 TT6732'12-INCH SQUARE CONCRETE POST.  IT IS STAMPED LF A.C.S. NO 2 AND IS
 TT6732'ABOUT 10 INCHES BELOW THE GROUND.
 TT6732'
 TT6732'TO REACH THE AZIMUTH MARK FROM THE STATION, GO N ON ROAD, WHICH IS
 TT6732'ABOUT 150 FEET E OF THE STATION, FOR ABOUT 150 YARDS TO THE MARK ON
 TT6732'THE RIGHT.  IT IS ABOUT 90 FEET E OF THE CENTER LINE OF THE ROAD.
 TT6732'
 TT6732'TO REACH THE STATION FROM THE ADMINISTRATION BUILDING, GO E 0.7 MILE
 TT6732'TO STATION ON THE RIGHT SIDE OF ROAD, ABOUT 150 FEET BEFORE REACHING
 TT6732'A ROAD LEADING N.  IT IS ABOUT 50 FEET S OF THE CENTER LINE OF ROAD.
 TT6732'
 TT6732'A 10-FOOT STAND WILL SEE ALL STATIONS.
 TT6732'
 TT6732'HEIGHT OF LIGHT ABOVE STATION MARK - 3 METERS.
 TT6732
 TT6732                          STATION RECOVERY (1961)
 TT6732
 TT6732'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (LFV)
 TT6732'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE AZIMUTH MARK WAS
 TT6732'SEARCHED FOR BUT WAS NOT FOUND. IT IS PROBABLY STILL IN PLACE BUT
 TT6732'COVERED WITH BRUSH AND DIRT.
 TT6732'
 TT6732'THE STATION IS LOCATED ABOUT 0.7 MILE EAST OF THE COLLAGE, 90.3 FEET
 TT6732'WEST-SOUTHWEST OF A POWER POLE, 52.9 FEET EAST-SOUTHEAST OF ANOTHER
 TT6732'POWER POLE, 46.8 FEET SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND
 TT6732'7.9 FEET NORTH-NORTHWEST OF THE NORTHWEST CORNER OF THE SECOND
 TT6732'TRAILER EAST IN FIRST ROW OF A TRAILER MOTEL (LITTLE MANOOK
 TT6732'MOTEL).
 TT6732'
 TT6732'THE STATION IS A CORPS OF ENGINEERS, U.S. ARMY, DISK, SET IN CONCRETE
 TT6732'THAT IS ABOUT 4 INCHES BELOW THE SURFACE OF THE GROUND.
 TT6732'
 TT6732'TO REACH THE STATION FROM THE MAIN ENTRANCE TO THE UNIVERSITY OF
 TT6732'ALASKA CAMPUS GO EASTERLY 0.9 MILE TO THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4301 ***********************************************************************
 UV4301  DESIGNATION -  ACS SAWMILL SITE MICROWAVE TWR
 UV4301  PID         -  UV4301
 UV4301  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4301  COUNTRY     -  US
 UV4301  USGS QUAD   -  ANCHORAGE D-4 SW (2016)
 UV4301
 UV4301                         *CURRENT SURVEY CONTROL
 UV4301  ______________________________________________________________________
 UV4301* NAD 83(1986) POSITION- 61 48 24.68816(N) 148 20 03.81879(W)   ADJUSTED
 UV4301  ______________________________________________________________________
 UV4301  GEOID HEIGHT    -         15.805 (meters)                     GEOID12B
 UV4301  LAPLACE CORR    -          2.35  (seconds)                    DEFLEC12B
 UV4301  HORZ ORDER      -  THIRD
 UV4301
 UV4301.The horizontal coordinates were established by classical geodetic methods
 UV4301.and adjusted by the National Geodetic Survey in July 1986.
 UV4301
 UV4301.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4301.GEOID12B height accuracy estimate available here.
 UV4301
 UV4301.Click photographs - Photos may exist for this station.
 UV4301
 UV4301.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4301
 UV4301. The following values were computed from the NAD 83(1986) position.
 UV4301
 UV4301;                    North         East     Units Scale Factor Converg.
 UV4301;SPC AK 4     -   870,528.444   587,811.185   MT  0.99999443   +1 28 05.1
 UV4301;UTM  06      - 6,853,386.087   429,669.532   MT  0.99966059   -1 10 34.1
 UV4301
 UV4301_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP2966953386(NAD 83)
 UV4301
 UV4301                          SUPERSEDED SURVEY CONTROL
 UV4301
 UV4301  NAD 27      -  61 48 26.54245(N)    148 19 55.84021(W) AD(       ) 3
 UV4301
 UV4301.Superseded values are not recommended for survey control.
 UV4301
 UV4301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4301.See file dsdata.pdf to determine how the superseded data were derived.
 UV4301
 UV4301_MARKER: 45 = MICROWAVE TOWER
 UV4301
 UV4301  HISTORY     - Date     Condition        Report By
 UV4301  HISTORY     - 1964     FIRST OBSERVED   CGS
 UV4301
 UV4301                          STATION DESCRIPTION
 UV4301
 UV4301'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4301'THE STATION IS SITUATED ABOUT 29 MILES NORTHEAST OF PALMER, 5 MILES
 UV4301'NORTHEAST OF THE KING MOUNTAIN LODGE, 3-1/4 MILES WEST OF THE WEST
 UV4301'END OF LONG LAKE AND 1 MILE NORTH OF ALASKA STATE HIGHWAY 1.
 UV4301'
 UV4301'THE STATION STRUCTURE IS U.S. GOVERNMENT OWNED AND IS PART OF THE
 UV4301'WHITE ALICE ALASKA COMMUNICATIONS SYSTEM.
 UV4301'
 UV4301'THE STATION IS AT THE TOP OF A STRUCTURAL STEEL QUADRIPOD, 30 FEET
 UV4301'SQUARE AT THE BASE, ABOUT 210 FEET TALL, PAINTED IN ALTERNATE BANDS
 UV4301'OF RED AND WHITE, HAVING AT THE TOP A STEEL GRID PLATFORM 20 FEET
 UV4301'SQUARE AND SUPPORTING TWO REFLECTOR TYPE MICRO-WAVE ANTENNAS AT THE
 UV4301'NORTHWEST AND SOUTHEAST CORNERS OF THE STRUCTURE.
 UV4301'
 UV4301'THE STATION IS THE AIRCRAFT WARNING RED LIGHT SUPPORTED BY A STEEL
 UV4301'ROD AND RISING ABOUT 20 FEET ABOVE THE PLATFORM AT THE TOP OF THE
 UV4301'STRUCTURE.  THE LIGHT IS SITUATED ABOUT 6 FEET EAST OF THE
 UV4301'CENTER OF THE TOP OF THE STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5433 ***********************************************************************
 UV5433  DESIGNATION -  ACT
 UV5433  PID         -  UV5433
 UV5433  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5433  COUNTRY     -  US
 UV5433  USGS QUAD   -  KETCHIKAN D-4 NW (2017)
 UV5433
 UV5433                         *CURRENT SURVEY CONTROL
 UV5433  ______________________________________________________________________
 UV5433* NAD 83(1986) POSITION- 55 58 12.50379(N) 131 15 16.90989(W)   ADJUSTED
 UV5433* NAVD 88 ORTHO HEIGHT -    11.1   (meters)       36.    (feet) VERTCON3
 UV5433  ______________________________________________________________________
 UV5433  GEOID HEIGHT    -         -4.825 (meters)                     GEOID12B
 UV5433  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC12B
 UV5433  HORZ ORDER      -  THIRD
 UV5433
 UV5433.The horizontal coordinates were established by classical geodetic methods
 UV5433.and adjusted by the National Geodetic Survey in July 1986.
 UV5433
 UV5433.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5433
 UV5433.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5433.GEOID12B height accuracy estimate available here.
 UV5433
 UV5433.Click photographs - Photos may exist for this station.
 UV5433
 UV5433.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5433
 UV5433. The following values were computed from the NAD 83(1986) position.
 UV5433
 UV5433;                    North         East     Units Scale Factor Converg.
 UV5433;SPC AK 1     -   463,074.394   969,241.672   MT  0.99993476   +2 00 15.9
 UV5433;UTM  09      - 6,205,051.290   359,284.617   MT  0.99984287   -1 52 08.0
 UV5433
 UV5433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5433!SPC AK 1     -   0.99999902  x   0.99993476  =   0.99993378
 UV5433!UTM  09      -   0.99999902  x   0.99984287  =   0.99984189
 UV5433
 UV5433:                Primary Azimuth Mark                     Grid Az
 UV5433:SPC AK 1     -  BURROUGHS BAY SOUTH BASE                 311 45 46.5
 UV5433:UTM  09      -  BURROUGHS BAY SOUTH BASE                 315 38 10.4
 UV5433
 UV5433_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC5928405051(NAD 83)
 UV5433
 UV5433|---------------------------------------------------------------------|
 UV5433| PID    Reference Object                     Distance      Geod. Az  |
 UV5433|                                                           dddmmss.s |
 UV5433| CT1303 ACT RM 2                              3.175 METERS 09742     |
 UV5433| UV5425 BURROUGHS BAY SOUTH BASE            APPROX. 3.7 KM 3134602.4 |
 UV5433| CT1302 ACT RM 1                             12.220 METERS 32634     |
 UV5433|---------------------------------------------------------------------|
 UV5433
 UV5433                          SUPERSEDED SURVEY CONTROL
 UV5433
 UV5433  NAD 27      -  55 58 13.82000(N)    131 15 10.79200(W) AD(       ) 3
 UV5433  AKSE        -  55 58 09.37000(N)    131 15 16.39000(W) AD(       ) 3
 UV5433  NGVD 29 (07/19/86)    8.6    (m)           28.     (f) VERT ANG       
 UV5433
 UV5433.Superseded values are not recommended for survey control.
 UV5433
 UV5433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5433.See file dsdata.pdf to determine how the superseded data were derived.
 UV5433
 UV5433_MARKER: DS = TRIANGULATION STATION DISK
 UV5433_SETTING: 66 = SET IN ROCK OUTCROP
 UV5433_STAMPING: ACT
 UV5433_MARK LOGO: CGS
 UV5433_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5433+STABILITY: POSITION/ELEVATION WELL
 UV5433
 UV5433  HISTORY     - Date     Condition        Report By
 UV5433  HISTORY     - 1891     MONUMENTED       CGS
 UV5433  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5433  HISTORY     - 1931     GOOD             CGS
 UV5433
 UV5433                          STATION DESCRIPTION
 UV5433
 UV5433'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5433'STATION RECOVERED AND RE-MARKED.  A DESCRIPTION FOLLOWS--
 UV5433'
 UV5433'STATION IS ON THE WESTERN SHORE OF BEHM CANAL, AT POINT WHALEY, ON THE
 UV5433'TOP OF A ROCKY PROMONTORY ABOUT 15 METERS ABOVE HIGH WATER.  THE TURF
 UV5433'WAS REMOVED AND THE STATION STAMPED ACT.
 UV5433'
 UV5433'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV5433'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5433'
 UV5433'REFERENCE MARK NO. 1, STAMPED ACT 1929 NO. 1, IS ON A SMALL FLAT BENCH
 UV5433'ON THE INCLINED LEDGE W BY N (MAGNETIC) OF THE STATION, AND ABOUT 6
 UV5433'METERS ABOVE HIGH-WATER MARK.
 UV5433'
 UV5433'REFERENCE MARK NO. 2, STAMPED ACT 1929 NO. 2, IS ON THE INCLINED LEDGE
 UV5433'AT THE EDGE OF THE BLUFF AND ABOUT 6 METERS ABOVE HIGH-WATER MARK NE
 UV5433'(MAGNETIC) OF THE STATION.
 UV5433'
 UV5433'A BLAZED TREE, THE OLD WITNESS MARK, IS S BY E (MAGNETIC) OF THE
 UV5433'STATION, DISTANT 4.15 METERS.
 UV5433'
 UV5433'A STUMP, OLD WITNESS MARK, IS NNW (MAGNETIC) OF THE STATION, DISTANT
 UV5433'2.9 METERS.
 UV5433
 UV5433                          STATION RECOVERY (1931)
 UV5433
 UV5433'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5433'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1556 ***********************************************************************
 UV1556  DESIGNATION -  ACT 2
 UV1556  PID         -  UV1556
 UV1556  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1556  COUNTRY     -  US
 UV1556  USGS QUAD   -  JUNEAU B-3 SW (2017)
 UV1556
 UV1556                         *CURRENT SURVEY CONTROL
 UV1556  ______________________________________________________________________
 UV1556* NAD 83(1986) POSITION- 58 18 38.22338(N) 134 57 23.64687(W)   ADJUSTED
 UV1556* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1556  ______________________________________________________________________
 UV1556  GEOID HEIGHT    -          1.856 (meters)                     GEOID12B
 UV1556  LAPLACE CORR    -          4.02  (seconds)                    DEFLEC12B
 UV1556  HORZ ORDER      -  SECOND
 UV1556
 UV1556.The horizontal coordinates were established by classical geodetic methods
 UV1556.and adjusted by the National Geodetic Survey in July 1986.
 UV1556
 UV1556.The orthometric height was scaled from a topographic map.
 UV1556
 UV1556.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1556.GEOID12B height accuracy estimate available here.
 UV1556
 UV1556.Click photographs - Photos may exist for this station.
 UV1556
 UV1556.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1556
 UV1556. The following values were computed from the NAD 83(1986) position.
 UV1556
 UV1556;                    North         East     Units Scale Factor Converg.
 UV1556;SPC AK 1     -   721,765.002   743,065.406   MT  0.99990925   -1 05 12.1
 UV1556;UTM  08      - 6,463,293.848   502,544.928   MT  0.99960008   +0 02 13.0
 UV1556
 UV1556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1556!SPC AK 1     -   0.99999892  x   0.99990925  =   0.99990817
 UV1556!UTM  08      -   0.99999892  x   0.99960008  =   0.99959901
 UV1556
 UV1556:                Primary Azimuth Mark                     Grid Az
 UV1556:SPC AK 1     -  HUB 2                                    175 00 25.8
 UV1556:UTM  08      -  HUB 2                                    173 53 00.7
 UV1556
 UV1556_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0254463293(NAD 83)
 UV1556
 UV1556|---------------------------------------------------------------------|
 UV1556| PID    Reference Object                     Distance      Geod. Az  |
 UV1556|                                                           dddmmss.s |
 UV1556| CS9618 ACT 2 RM 1                            4.710 METERS 06503     |
 UV1556| CS9619 ACT 2 WM                             12.600 METERS 10028     |
 UV1556| UV1555 HUB 2                               APPROX. 6.2 KM 1735513.7 |
 UV1556|---------------------------------------------------------------------|
 UV1556
 UV1556                          SUPERSEDED SURVEY CONTROL
 UV1556
 UV1556  NAD 27      -  58 18 39.43000(N)    134 57 17.17000(W) AD(       ) 2
 UV1556
 UV1556.Superseded values are not recommended for survey control.
 UV1556
 UV1556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1556.See file dsdata.pdf to determine how the superseded data were derived.
 UV1556
 UV1556_MARKER: DS = TRIANGULATION STATION DISK
 UV1556_SETTING: 66 = SET IN ROCK OUTCROP
 UV1556_MARK LOGO: CGS
 UV1556_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1556+STABILITY: POSITION/ELEVATION WELL
 UV1556
 UV1556  HISTORY     - Date     Condition        Report By
 UV1556  HISTORY     - 1922     MONUMENTED       CGS
 UV1556
 UV1556                          STATION DESCRIPTION
 UV1556
 UV1556'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1556'THIS STATION IS ON THE E SIDE OF LYNN CANAL ON A BLUFF ABOUT
 UV1556'10 FEET ABOVE THE HIGH-WATER MARK.  THIS POINT MAY BE EASILY
 UV1556'LOCATED BY A VERTICAL STRIP OF WHITE QUARTZ ABOUT 6 FEET
 UV1556'HIGH ON THE SE SIDE OF THE BLUFF.
 UV1556'
 UV1556'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A CREVICE
 UV1556'IN THE OUTCROPPING ROCK SOMEWHAT BELOW THE SUMMIT OF THE
 UV1556'BLUFF AND NW OF IT.  THE ROCK WHICH THE CENTER IS ON, IS
 UV1556'GRANITE AND SOMEWHAT DISINTEGRATED.
 UV1556'
 UV1556'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1556'CREVICE OF A ROCK A LITTLE N AND INSHORE FROM THE STATION MARK.
 UV1556'
 UV1556'THE SHORE LINE HERE CONSISTS OF ROCKY REEFS AND INSHORE FROM
 UV1556'THE STATION THERE IS A GROWTH OF SCRUBBY SPRUCE TREES.
 UV1556'
 UV1556'SE OF THE STATION IS A QUARTZ KNOLL ON WHICH THE OLD STATION
 UV1556'WAS PROBABLY LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0806 ***********************************************************************
 UV0806  DESIGNATION -  ACT RESET
 UV0806  PID         -  UV0806
 UV0806  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0806  COUNTRY     -  US
 UV0806  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0806
 UV0806                         *CURRENT SURVEY CONTROL
 UV0806  ______________________________________________________________________
 UV0806* NAD 83(1986) POSITION- 57 16 06.88887(N) 135 35 28.16262(W)   ADJUSTED
 UV0806* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0806  ______________________________________________________________________
 UV0806  GEOID HEIGHT    -          1.245 (meters)                     GEOID12B
 UV0806  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC12B
 UV0806  HORZ ORDER      -  SECOND
 UV0806
 UV0806.The horizontal coordinates were established by classical geodetic methods
 UV0806.and adjusted by the National Geodetic Survey in July 1986.
 UV0806
 UV0806.The orthometric height was scaled from a topographic map.
 UV0806
 UV0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0806.GEOID12B height accuracy estimate available here.
 UV0806
 UV0806.Click photographs - Photos may exist for this station.
 UV0806
 UV0806.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0806
 UV0806. The following values were computed from the NAD 83(1986) position.
 UV0806
 UV0806;                    North         East     Units Scale Factor Converg.
 UV0806;SPC AK 1     -   606,645.300   702,590.025   MT  0.99996702   -1 37 17.2
 UV0806;UTM  08      - 6,347,438.385   464,347.874   MT  0.99961559   -0 29 50.3
 UV0806
 UV0806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0806!SPC AK 1     -   0.99999930  x   0.99996702  =   0.99996632
 UV0806!UTM  08      -   0.99999930  x   0.99961559  =   0.99961489
 UV0806
 UV0806:                Primary Azimuth Mark                     Grid Az
 UV0806:SPC AK 1     -  GRIM 2                                   339 42 02.0
 UV0806:UTM  08      -  GRIM 2                                   338 34 35.1
 UV0806
 UV0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6434747438(NAD 83)
 UV0806
 UV0806|---------------------------------------------------------------------|
 UV0806| PID    Reference Object                     Distance      Geod. Az  |
 UV0806|                                                           dddmmss.s |
 UV0806| CA8666 ACT RM 1                             16.129 METERS 18212     |
 UV0806| CA8667 ACT RM 2                              6.650 METERS 25350     |
 UV0806| UV0803 GRIM 2                              APPROX. 0.7 KM 3380444.8 |
 UV0806|---------------------------------------------------------------------|
 UV0806
 UV0806                          SUPERSEDED SURVEY CONTROL
 UV0806
 UV0806  NAD 27      -  57 16 08.16100(N)    135 35 21.78200(W) AD(       ) 2
 UV0806  AKSE        -  57 16 01.54800(N)    135 35 22.41100(W) AD(       ) 3
 UV0806
 UV0806.Superseded values are not recommended for survey control.
 UV0806
 UV0806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0806.See file dsdata.pdf to determine how the superseded data were derived.
 UV0806
 UV0806_MARKER: DS = TRIANGULATION STATION DISK
 UV0806_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV0806_STAMPING: ACT 1896 1948
 UV0806_MARK LOGO: CGS
 UV0806_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0806
 UV0806  HISTORY     - Date     Condition        Report By
 UV0806  HISTORY     - 1896     MONUMENTED       CGS
 UV0806  HISTORY     - 1948     SEE DESCRIPTION  CGS
 UV0806
 UV0806                          STATION DESCRIPTION
 UV0806
 UV0806'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0806'IN BIGHT NEAR RED BUOY.  ON PROMINENT DARK ROCK, FACE
 UV0806'PERPENDICULAR ON CHANNEL SIDE AND SLOPING TOWARD SHORE.  SIGNAL
 UV0806'IS A 1- BY 1-INCH STUB.
 UV0806'
 UV0806'STATION IS MARKED BY SPIKE SURROUNDED BY CEMENT.
 UV0806'
 UV0806'WITNESS MARK IS A TRIANGLE BLAZED ON A TREE INSHORE.
 UV0806'
 UV0806'BEARINGS--
 UV0806'
 UV0806'SPINDLE JUST OPEN OF POINT TO EASTWARD.  RED BUOY JUST TANGENT
 UV0806'TO W END OF SMALL ISLET ON BARANOF ISLAND SHORE.
 UV0806
 UV0806                          STATION RECOVERY (1948)
 UV0806
 UV0806'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0806'STATION RECOVERED AS DESCRIBED.  REMARKED AND TWO REFERENCE
 UV0806'MARKS ESTABLISHED.
 UV0806'
 UV0806'LOCATED ON THE WESTERN SIDE OF NEVA STRAIT ABOUT 0.45 MILE
 UV0806'NW OF COLUMBINE ROCK, ON A ROCK POINT AT THE SOUTHERN END
 UV0806'OF A LARGE BIGHT, ON A PROMINENT DARK ROCK WITH PERPENDICULAR FACE
 UV0806'ON CHANNEL SIDE, SLOPING TOWARD SHORE, AND IS ALMOST SURROUNDED
 UV0806'BY WATER AT MEAN HIGH WATER, LYING ABOUT 25 FEET OUTSIDE THE
 UV0806'TREE LINE.  MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV0806'BEDROCK, ABOUT 3 FEET FROM THE VERTICAL OFFSHORE FACE, ABOUT
 UV0806'2 FEET ABOVE MEAN HIGH WATER.  STAMPED ACT 1896 1948.
 UV0806'
 UV0806'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0806'HOLE IN OUTCROPPING BEDROCK WHICH IS PARTIALLY MOSS COVERED,
 UV0806'ABOUT 5 FEET INSIDE THE GRASS LINE, UNDER OVERHANGING TREE
 UV0806'BRANCHES SW OF THE STATION.  ABOUT 1 FOOT HIGHER THAN STATION.
 UV0806'STAMPED ACT 1896 1948 NO. 1.
 UV0806'
 UV0806'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0806'HOLE IN BEDROCK, ON A TRIANGULAR SHAPED PROTRUSION ABOUT 30
 UV0806'INCHES HIGH AND 4 FEET ACROSS, LYING NW OF THE STATION ALONG THE
 UV0806'GRASS LINE, ABOUT 9 FEET OUTSIDE THE TREE LINE AND THE SAME
 UV0806'DISTANCE INSHORE OF THE HIGH WATER LINE.  ABOUT 1 FOOT HIGHER
 UV0806'THAN THE STATION.  STAMPED ACT 1896 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0923 ***********************************************************************
 UV0923  DESIGNATION -  ACTIN
 UV0923  PID         -  UV0923
 UV0923  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0923  COUNTRY     -  US
 UV0923  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0923
 UV0923                         *CURRENT SURVEY CONTROL
 UV0923  ______________________________________________________________________
 UV0923* NAD 83(1986) POSITION- 57 09 41.93846(N) 135 33 10.56733(W)   ADJUSTED
 UV0923* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0923  ______________________________________________________________________
 UV0923  GEOID HEIGHT    -          0.846 (meters)                     GEOID12B
 UV0923  LAPLACE CORR    -          1.72  (seconds)                    DEFLEC12B
 UV0923  HORZ ORDER      -  THIRD
 UV0923
 UV0923.The horizontal coordinates were established by classical geodetic methods
 UV0923.and adjusted by the National Geodetic Survey in July 1986.
 UV0923
 UV0923.The orthometric height was scaled from a topographic map.
 UV0923
 UV0923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0923.GEOID12B height accuracy estimate available here.
 UV0923
 UV0923.Click photographs - Photos may exist for this station.
 UV0923
 UV0923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0923
 UV0923. The following values were computed from the NAD 83(1986) position.
 UV0923
 UV0923;                    North         East     Units Scale Factor Converg.
 UV0923;SPC AK 1     -   594,677.432   704,564.920   MT  0.99997756   -1 35 17.3
 UV0923;UTM  08      - 6,335,515.819   466,556.336   MT  0.99961371   -0 27 52.5
 UV0923
 UV0923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0923!SPC AK 1     -   0.99999936  x   0.99997756  =   0.99997692
 UV0923!UTM  08      -   0.99999936  x   0.99961371  =   0.99961307
 UV0923
 UV0923:                Primary Azimuth Mark                     Grid Az
 UV0923:SPC AK 1     -  CHALK                                    210 57 31.6
 UV0923:UTM  08      -  CHALK                                    209 50 06.8
 UV0923
 UV0923_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6655635515(NAD 83)
 UV0923
 UV0923|---------------------------------------------------------------------|
 UV0923| PID    Reference Object                     Distance      Geod. Az  |
 UV0923|                                                           dddmmss.s |
 UV0923| UV0921 XRAY                                APPROX. 0.5 KM 0064139.5 |
 UV0923| CA8669 ACTIN WM                                           06505     |
 UV0923| CA8668 ACTIN RM 1                            5.936 METERS 19752     |
 UV0923| UV0956 CHALK                               APPROX. 0.6 KM 2092214.3 |
 UV0923| UV0955 FAGAN                               345.637 METERS 29640     |
 UV0923|---------------------------------------------------------------------|
 UV0923
 UV0923                          SUPERSEDED SURVEY CONTROL
 UV0923
 UV0923  NAD 27      -  57 09 43.22200(N)    135 33 04.19500(W) AD(       ) 3
 UV0923
 UV0923.Superseded values are not recommended for survey control.
 UV0923
 UV0923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0923.See file dsdata.pdf to determine how the superseded data were derived.
 UV0923
 UV0923_MARKER: DS = TRIANGULATION STATION DISK
 UV0923_SETTING: 66 = SET IN ROCK OUTCROP
 UV0923_STAMPING: ACTIN 1949
 UV0923_MARK LOGO: CGS
 UV0923_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0923+STABILITY: POSITION/ELEVATION WELL
 UV0923
 UV0923  HISTORY     - Date     Condition        Report By
 UV0923  HISTORY     - 1949     MONUMENTED       CGS
 UV0923
 UV0923                          STATION DESCRIPTION
 UV0923
 UV0923'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0923'ON THE EAST SHORE OF EAST CHANNEL ABOUT 3/8 MILE NORTH OF ROB
 UV0923'POINT AND 400 YARDS SOUTH OF A MID-CHANNEL REEF WHICH BARES
 UV0923'AT HALF TIDE, AND 3/4 MILE SOUTH OF THE ENTRANCE TO DE GROFF
 UV0923'BAY.  THE STATION IS ABOUT 2 FEET ABOVE AND 2 FEET INSHORE FROM
 UV0923'MEAN HIGH WATER.  THE TREES OVERHANG THE SHORE AT THIS POINT.
 UV0923'STATION IS A STANDARD DISK STAMPED ACTIN 1949 CEMENTED IN A
 UV0923'DRILL HOLE IN GRAY OUTCROPPING BEDROCK.
 UV0923'
 UV0923'THE WITNESS MARK IS IN A SPRUCE TREE WHOSE TRUNK LEANS OUT
 UV0923'OVER THE SHORELINE AND IS ABOUT 12 INCHES IN DIAMETER.  A
 UV0923'TRIANGULAR BLAZE WITH NAIL AT CENTER ABOUT 2-1/2 FEET ABOVE GROUND.
 UV0923'
 UV0923'R.M. NO. 1 IS ABOUT 1 FT. ABOVE THE STATION.  A STANDARD DISK
 UV0923'STAMPED ACTIN NO 1 1949 CEMENTED IN A DRILL HOLE IN GRAY
 UV0923'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0853 ***********************************************************************
 UV0853  DESIGNATION -  ACTIVE
 UV0853  PID         -  UV0853
 UV0853  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0853  COUNTRY     -  US
 UV0853  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0853
 UV0853                         *CURRENT SURVEY CONTROL
 UV0853  ______________________________________________________________________
 UV0853* NAD 83(1986) POSITION- 57 22 02.03680(N) 135 40 04.50013(W)   ADJUSTED
 UV0853* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0853  ______________________________________________________________________
 UV0853  GEOID HEIGHT    -          1.448 (meters)                     GEOID12B
 UV0853  LAPLACE CORR    -          1.47  (seconds)                    DEFLEC12B
 UV0853  HORZ ORDER      -  THIRD
 UV0853
 UV0853.The horizontal coordinates were established by classical geodetic methods
 UV0853.and adjusted by the National Geodetic Survey in July 1986.
 UV0853
 UV0853.The orthometric height was scaled from a topographic map.
 UV0853
 UV0853.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0853.GEOID12B height accuracy estimate available here.
 UV0853
 UV0853.Click photographs - Photos may exist for this station.
 UV0853
 UV0853.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0853
 UV0853. The following values were computed from the NAD 83(1986) position.
 UV0853
 UV0853;                    North         East     Units Scale Factor Converg.
 UV0853;SPC AK 1     -   617,760.300   698,284.232   MT  0.99996130   -1 41 14.0
 UV0853;UTM  08      - 6,358,462.926   459,826.356   MT  0.99961979   -0 33 45.0
 UV0853
 UV0853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0853!SPC AK 1     -   0.99999912  x   0.99996130  =   0.99996042
 UV0853!UTM  08      -   0.99999912  x   0.99961979  =   0.99961891
 UV0853
 UV0853:                Primary Azimuth Mark                     Grid Az
 UV0853:SPC AK 1     -  GEMOT                                    306 27 13.4
 UV0853:UTM  08      -  GEMOT                                    305 19 44.4
 UV0853
 UV0853_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5982658462(NAD 83)
 UV0853
 UV0853|---------------------------------------------------------------------|
 UV0853| PID    Reference Object                     Distance      Geod. Az  |
 UV0853|                                                           dddmmss.s |
 UV0853| CA8670 ACTIVE RM 1                           8.910 METERS 10953     |
 UV0853| CA8671 ACTIVE RM 2                           7.230 METERS 25943     |
 UV0853| UV0855 GEMOT                               APPROX. 1.2 KM 3044559.4 |
 UV0853|---------------------------------------------------------------------|
 UV0853
 UV0853                          SUPERSEDED SURVEY CONTROL
 UV0853
 UV0853  NAD 27      -  57 22 03.30400(N)    135 39 58.07100(W) AD(       ) 3
 UV0853
 UV0853.Superseded values are not recommended for survey control.
 UV0853
 UV0853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0853.See file dsdata.pdf to determine how the superseded data were derived.
 UV0853
 UV0853_MARKER: DS = TRIANGULATION STATION DISK
 UV0853_SETTING: 66 = SET IN ROCK OUTCROP
 UV0853_STAMPING: ACTIVE 1950
 UV0853_MARK LOGO: CGS
 UV0853_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0853+STABILITY: POSITION/ELEVATION WELL
 UV0853
 UV0853  HISTORY     - Date     Condition        Report By
 UV0853  HISTORY     - 1950     MONUMENTED       CGS
 UV0853
 UV0853                          STATION DESCRIPTION
 UV0853
 UV0853'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0853'ON BARANOF ID. ON THE SOUTH SHORE OF LOUISE COVE, JUST EAST
 UV0853'OF KAKUL NARROWS AND ABOUT AT THE CENTER OF THE COVE, ON A SMALL
 UV0853'ROCK OUTCROP ABOVE A SLOPING GRAVEL BEACH, 5 METERS NORTH
 UV0853'OF TREE LINE, ABOUT 7 FEET ABOVE, AND ABOUT 4 METERS BACK OF
 UV0853'M.H.W. STAMPED ACTIVE - 1950.
 UV0853'
 UV0853'R.M. NO. 1 IN ROCK OUTCROP ABOUT 5 METERS BACK OF M.H.W.
 UV0853'
 UV0853'R.M. NO. 2 IN ROCK OUTCROP ABOUT 3 METERS BACK OF M.H.W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3108 ***********************************************************************
 UW3108  DESIGNATION -  ACTOR
 UW3108  PID         -  UW3108
 UW3108  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3108  COUNTRY     -  US
 UW3108  USGS QUAD   -  MOUNT KATMAI A-2 SE (2019)
 UW3108
 UW3108                         *CURRENT SURVEY CONTROL
 UW3108  ______________________________________________________________________
 UW3108* NAD 83(1986) POSITION- 58 03 33.02260(N) 154 25 01.58643(W)   ADJUSTED
 UW3108* NAVD 88 ORTHO HEIGHT -    25.0   (meters)       82.    (feet) VERTCON3
 UW3108  ______________________________________________________________________
 UW3108  GEOID HEIGHT    -         11.707 (meters)                     GEOID12B
 UW3108  LAPLACE CORR    -          1.91  (seconds)                    DEFLEC12B
 UW3108  HORZ ORDER      -  THIRD
 UW3108
 UW3108.The horizontal coordinates were established by classical geodetic methods
 UW3108.and adjusted by the National Geodetic Survey in July 1986.
 UW3108
 UW3108.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3108.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3108
 UW3108.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3108.GEOID12B height accuracy estimate available here.
 UW3108
 UW3108.Click photographs - Photos may exist for this station.
 UW3108
 UW3108.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3108
 UW3108. The following values were computed from the NAD 83(1986) position.
 UW3108
 UW3108;                    North         East     Units Scale Factor Converg.
 UW3108;SPC AK 5     -   451,988.075   475,378.509   MT  0.99990743   -0 21 14.2
 UW3108;UTM  05      - 6,436,175.716   416,377.882   MT  0.99968573   -1 12 09.4
 UW3108
 UW3108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3108!SPC AK 5     -   0.99999426  x   0.99990743  =   0.99990169
 UW3108!UTM  05      -   0.99999426  x   0.99968573  =   0.99967999
 UW3108
 UW3108:                Primary Azimuth Mark                     Grid Az
 UW3108:SPC AK 5     -  ILKTUGITAK                               241 53 35.4
 UW3108:UTM  05      -  ILKTUGITAK                               242 44 30.6
 UW3108
 UW3108_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME1637736175(NAD 83)
 UW3108
 UW3108|---------------------------------------------------------------------|
 UW3108| PID    Reference Object                     Distance      Geod. Az  |
 UW3108|                                                           dddmmss.s |
 UW3108| UW3137 ILKTUGITAK                          APPROX. 7.5 KM 2413221.2 |
 UW3108|---------------------------------------------------------------------|
 UW3108
 UW3108                          SUPERSEDED SURVEY CONTROL
 UW3108
 UW3108  NAD 27      -  58 03 35.50973(N)    154 24 54.14330(W) AD(       ) 3
 UW3108  NGVD 29 (07/19/86)   22.6    (m)           74.     (f) VERT ANG       
 UW3108
 UW3108.Superseded values are not recommended for survey control.
 UW3108
 UW3108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3108.See file dsdata.pdf to determine how the superseded data were derived.
 UW3108
 UW3108_MARKER: DD = SURVEY DISK
 UW3108_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3108_STAMPING: ACTOR 1975
 UW3108_MARK LOGO: NOS
 UW3108_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3108_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3108
 UW3108  HISTORY     - Date     Condition        Report By
 UW3108  HISTORY     - 1975     MONUMENTED       NOS
 UW3108
 UW3108                          STATION DESCRIPTION
 UW3108
 UW3108'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (REA)
 UW3108'THE STATION IS LOCATED ON THE ALASKA PENINSULA, ON THE
 UW3108'NORTHWESTERN SIDE OF SHELIKOF STRAIT, AT THE MOUTH OF KINAK BAY
 UW3108'ON THE HIGHEST POINT OF THE LAST PROMINENT ISLAND TO THE EAST OF
 UW3108'TAKLI ISLAND.  THE ISLAND IS 3 NM SOUTHWEST OF CAPE ATUSHAGVIKS
 UW3108'SOUTHWESTERN TIP.
 UW3108'
 UW3108'THE ISLAND IS APPROACHABLE BY SKIFF IN MILD WEATHER AT ALL
 UW3108'STAGES OF THE TIDE.  THE AREA AROUND THE ISLAND IS VERY FOUL
 UW3108'WITH ROCK AND KELP.  ALL SIDES OF THE ISLAND ARE VERTICAL ROCK
 UW3108'FACES 30 TO 50 FT HIGH, BUT CAN BE CLIMBED AT VARIOUS
 UW3108'POINTS.  THERE IS A SLIGHTLY SHELTERED APPROACH AT THE
 UW3108'NORTHWESTERN END OF THE ISLAND WHERE AN ADJACENT REEF FORMS A
 UW3108'SMALL LAGOON.
 UW3108'
 UW3108'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK, STAMPED
 UW3108'ACTOR 1975, BRAZED TO THE TOP OF A 1-1/2 IN BRONZE PIPE
 UW3108'PROJECTING 4 IN FROM THE GROUND.  NO REFERENCE MARKS WERE
 UW3108'SET.  IT IS APPROXIMATELY 30 M ABOVE THE MEAN HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7784 ***********************************************************************
 UW7784  DESIGNATION -  ACUTE
 UW7784  PID         -  UW7784
 UW7784  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7784  COUNTRY     -  US
 UW7784  USGS QUAD   -  ANCHORAGE A-4 SE (2016)
 UW7784
 UW7784                         *CURRENT SURVEY CONTROL
 UW7784  ______________________________________________________________________
 UW7784* NAD 83(1986) POSITION- 61 05 58.28102(N) 148 09 12.30805(W)   ADJUSTED
 UW7784* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW7784  ______________________________________________________________________
 UW7784  GEOID HEIGHT    -         12.195 (meters)                     GEOID12B
 UW7784  LAPLACE CORR    -        -15.77  (seconds)                    DEFLEC12B
 UW7784  HORZ ORDER      -  SECOND
 UW7784
 UW7784.The horizontal coordinates were established by classical geodetic methods
 UW7784.and adjusted by the National Geodetic Survey in July 1986.
 UW7784
 UW7784.The orthometric height was scaled from a topographic map.
 UW7784
 UW7784.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7784.GEOID12B height accuracy estimate available here.
 UW7784
 UW7784.Click photographs - Photos may exist for this station.
 UW7784
 UW7784.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7784
 UW7784. The following values were computed from the NAD 83(1986) position.
 UW7784
 UW7784;                    North         East     Units Scale Factor Converg.
 UW7784;SPC AK 3     -   792,499.033   383,874.831   MT  1.00006517   -1 53 07.6
 UW7784;SPC AK 4     -   791,993.277   599,581.954   MT  1.00002146   +1 37 00.3
 UW7784;UTM  06      - 6,774,420.707   437,813.885   MT  0.99964738   -1 00 35.3
 UW7784
 UW7784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7784!SPC AK 3     -   0.99999655  x   1.00006517  =   1.00006172
 UW7784!SPC AK 4     -   0.99999655  x   1.00002146  =   1.00001801
 UW7784!UTM  06      -   0.99999655  x   0.99964738  =   0.99964393
 UW7784
 UW7784:                Primary Azimuth Mark                     Grid Az
 UW7784:SPC AK 3     -  GLASS                                    165 35 39.2
 UW7784:SPC AK 4     -  GLASS                                    162 05 31.3
 UW7784:UTM  06      -  GLASS                                    164 43 06.9
 UW7784
 UW7784_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3781374420(NAD 83)
 UW7784
 UW7784|---------------------------------------------------------------------|
 UW7784| PID    Reference Object                     Distance      Geod. Az  |
 UW7784|                                                           dddmmss.s |
 UW7784| CU4770 ACUTE RM 2                            9.149 METERS 03933     |
 UW7784| UW7783 GLASS                               APPROX. 2.4 KM 1634231.6 |
 UW7784| CU4769 ACUTE RM 1                            4.326 METERS 17632     |
 UW7784|---------------------------------------------------------------------|
 UW7784
 UW7784                          SUPERSEDED SURVEY CONTROL
 UW7784
 UW7784  NAD 27      -  61 06 00.29200(N)    148 09 04.84700(W) AD(       ) 2
 UW7784
 UW7784.Superseded values are not recommended for survey control.
 UW7784
 UW7784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7784.See file dsdata.pdf to determine how the superseded data were derived.
 UW7784
 UW7784_MARKER: DS = TRIANGULATION STATION DISK
 UW7784_SETTING: 66 = SET IN ROCK OUTCROP
 UW7784_STAMPING: ACUTE 1947
 UW7784_MARK LOGO: CGS
 UW7784_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7784+STABILITY: POSITION/ELEVATION WELL
 UW7784
 UW7784  HISTORY     - Date     Condition        Report By
 UW7784  HISTORY     - 1947     MONUMENTED       CGS
 UW7784  HISTORY     - 1961     GOOD             CGS
 UW7784
 UW7784                          STATION DESCRIPTION
 UW7784
 UW7784'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7784'STATION IS ON THE EAST SHORE OF BARRY ARM ON A PROJECTING FLAT
 UW7784'SHOULDER OF A HEAVY ROCK POINT 1.8 MILES NORTH NORTHEAST OF POINT
 UW7784'DORAN AND NORTH OF THE JUNCTION OF HARRIMAN FIORD AND BARRY ARM. IT
 UW7784'IS ON THE SOUTHERN END OF THIS POINT ABOUT 25 FEET ABOVE HIGH WATER,
 UW7784'9.7 METERS IN FROM END OF POINT, 8.4 METERS NORTH OF EDGE AND 5.3
 UW7784'METERS SOUTHWEST OF EDGE, A LARGE 4 FOOT HIGHWATER ROCK LIES ABOUT
 UW7784'60 METERS NORTHWEST OF STATION.  MARKED BY A STANDARD DISK CEMENTED
 UW7784'IN A DEPRESSION IN ROCK.
 UW7784'
 UW7784'RM 1 IS A STANDARD DISK CEMENTED IN A DEPRESSION SOUTH OF THE
 UW7784'STATION.
 UW7784'
 UW7784'RM 2 IS A STANDARD DISK CEMENTED IN A DEPRESSION EAST OF THE STATION.
 UW7784
 UW7784                          STATION RECOVERY (1961)
 UW7784
 UW7784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW7784'STATION RECOVERED AS DESCRIBED EXCEPT THAT REFERENCE MARK 2 IS NORTH
 UW7784'OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4600 ***********************************************************************
 UV4600  DESIGNATION -  ADA
 UV4600  PID         -  UV4600
 UV4600  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4600  COUNTRY     -  US
 UV4600  USGS QUAD   -  GULKANA A-6 NE (2013)
 UV4600
 UV4600                         *CURRENT SURVEY CONTROL
 UV4600  ______________________________________________________________________
 UV4600* NAD 83(1986) POSITION- 62 11 02.00528(N) 146 31 20.23372(W)   ADJUSTED
 UV4600* NAVD 88 ORTHO HEIGHT -   929.1   (meters)     3048.    (feet) VERTCON3
 UV4600  ______________________________________________________________________
 UV4600  GEOID HEIGHT    -         15.448 (meters)                     GEOID12B
 UV4600  LAPLACE CORR    -         -6.75  (seconds)                    DEFLEC12B
 UV4600  HORZ ORDER      -  THIRD
 UV4600
 UV4600.The horizontal coordinates were established by classical geodetic methods
 UV4600.and adjusted by the National Geodetic Survey in July 1986.
 UV4600
 UV4600.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4600.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4600
 UV4600.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4600.GEOID12B height accuracy estimate available here.
 UV4600
 UV4600.Click photographs - Photos may exist for this station.
 UV4600
 UV4600.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4600
 UV4600. The following values were computed from the NAD 83(1986) position.
 UV4600
 UV4600;                    North         East     Units Scale Factor Converg.
 UV4600;SPC AK 3     -   911,527.426   472,801.092   MT  0.99990906   -0 27 43.0
 UV4600;UTM  06      - 6,894,757.691   524,870.201   MT  0.99960758   +0 25 21.1
 UV4600
 UV4600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4600!SPC AK 3     -   0.99985220  x   0.99990906  =   0.99976128
 UV4600!UTM  06      -   0.99985220  x   0.99960758  =   0.99945984
 UV4600
 UV4600:                Primary Azimuth Mark                     Grid Az
 UV4600:SPC AK 3     -  HORN                                     217 01 00.7
 UV4600:UTM  06      -  HORN                                     216 07 56.6
 UV4600
 UV4600_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP2487094757(NAD 83)
 UV4600
 UV4600|---------------------------------------------------------------------|
 UV4600| PID    Reference Object                     Distance      Geod. Az  |
 UV4600|                                                           dddmmss.s |
 UV4600| UV4603 HORN                                APPROX.23.3 KM 2163317.7 |
 UV4600|---------------------------------------------------------------------|
 UV4600
 UV4600                          SUPERSEDED SURVEY CONTROL
 UV4600
 UV4600  NAD 27      -  62 11 03.75552(N)    146 31 12.33662(W) AD(       ) 3
 UV4600  NGVD 29 (07/19/86)  927.2    (m)         3042.     (f) VERT ANG       
 UV4600
 UV4600.Superseded values are not recommended for survey control.
 UV4600
 UV4600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4600.See file dsdata.pdf to determine how the superseded data were derived.
 UV4600
 UV4600_MARKER: DD = SURVEY DISK
 UV4600_SETTING: 80 = SET IN A BOULDER
 UV4600_STAMPING: ADA 1948
 UV4600_MARK LOGO: USGS
 UV4600_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4600+STABILITY: SURFACE MOTION
 UV4600
 UV4600  HISTORY     - Date     Condition        Report By
 UV4600  HISTORY     - 1948     MONUMENTED       USGS
 UV4600
 UV4600                          STATION DESCRIPTION
 UV4600
 UV4600'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4600'LOCATED ABOUT 9.5 MI. NORTH OF TAZLINA LODGE AT M.P. 156 ON GLENN
 UV4600'HIGHWAY.
 UV4600'
 UV4600'TO REACH FROM TAZLINA LODGE PACK N. ON LAKE LOUISE CATTRAIL FOR ABOUT
 UV4600'10.0 MI.
 UV4600'
 UV4600'THE STATION IS ABOUT 600 FT. LEFT OF TRAIL ON HIGH POINT OF PROMINENT
 UV4600'KNOLL.  THERE IS ONE LONE TRIMMED SPRUCE 60 FT. EAST-SOUTHEAST OF
 UV4600'STATION.  THE TREE IS VERY CONSPICUOUS FROM A DISTANCE.
 UV4600'
 UV4600'STATION MARK--A STANDARD TABLET STAMPED -ADA 1948-, CEMENTED IN A
 UV4600'BOULDER FLUSH WITH GROUND.
 UV4600'
 UV4600'REFERENCE MARK NO. 1--A STANDARD R.M. TABLET STAMPED -ADA NO. 1 1948-,
 UV4600'CEMENTED IN LARGE BOULDER, 50.7 FT. FROM STATION S 12 DEG 35 MIN W.
 UV4600'
 UV4600'REFERENCE MARK NO. 2--A STANDARD R.M. TABLET STAMPED -ADA NO. 2 1948-,
 UV4600'SET ON PIPE DRIVEN SOLID INTO GROUND, 6.4 FT. FROM STATION N 74 DEG 18
 UV4600'MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9068 ***********************************************************************
 UV9068  DESIGNATION -  ADA
 UV9068  PID         -  UV9068
 UV9068  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9068  COUNTRY     -  US
 UV9068  USGS QUAD   -  
 UV9068
 UV9068                         *CURRENT SURVEY CONTROL
 UV9068  ______________________________________________________________________
 UV9068* NAD 83(1986) POSITION- 52 54 30.70289(N) 169 08 49.77256(W)   ADJUSTED
 UV9068* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV9068  ______________________________________________________________________
 UV9068  GEOID HEIGHT    -         12.623 (meters)                     GEOID12B
 UV9068  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC12B
 UV9068  HORZ ORDER      -  THIRD
 UV9068
 UV9068.The horizontal coordinates were established by classical geodetic methods
 UV9068.and adjusted by the National Geodetic Survey in July 1986.
 UV9068
 UV9068.The orthometric height was scaled from a topographic map.
 UV9068
 UV9068.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9068.GEOID12B height accuracy estimate available here.
 UV9068
 UV9068.Click photographs - Photos may exist for this station.
 UV9068
 UV9068.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9068
 UV9068. The following values were computed from the NAD 83(1986) position.
 UV9068
 UV9068;                    North         East     Units Scale Factor Converg.
 UV9068;SPC AK10     -   234,310.338 1,460,285.106   MT  0.99984883   +5 27 40.3
 UV9068;UTM  02      - 5,863,702.476   624,601.576   MT  0.99979056   +1 28 41.3
 UV9068
 UV9068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9068!SPC AK10     -   0.99999576  x   0.99984883  =   0.99984459
 UV9068!UTM  02      -   0.99999576  x   0.99979056  =   0.99978632
 UV9068
 UV9068:                Primary Azimuth Mark                     Grid Az
 UV9068:SPC AK10     -  PANCAKE                                  064 58 49.9
 UV9068:UTM  02      -  PANCAKE                                  068 57 48.9
 UV9068
 UV9068_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD2460163702(NAD 83)
 UV9068
 UV9068|---------------------------------------------------------------------|
 UV9068| PID    Reference Object                     Distance      Geod. Az  |
 UV9068|                                                           dddmmss.s |
 UV9068| UV9057 PANCAKE                             APPROX. 8.7 KM 0702630.2 |
 UV9068| CT5502 ADA RM 1                             12.190 METERS 26227     |
 UV9068| CT5503 ADA RM 2                                           33827     |
 UV9068|---------------------------------------------------------------------|
 UV9068
 UV9068                          SUPERSEDED SURVEY CONTROL
 UV9068
 UV9068  NAD 27      -  52 54 34.36400(N)    169 08 42.17200(W) AD(       ) 3
 UV9068
 UV9068.Superseded values are not recommended for survey control.
 UV9068
 UV9068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9068.See file dsdata.pdf to determine how the superseded data were derived.
 UV9068
 UV9068_MARKER: DS = TRIANGULATION STATION DISK
 UV9068_SETTING: 80 = SET IN A BOULDER
 UV9068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9068+STABILITY: SURFACE MOTION
 UV9068
 UV9068  HISTORY     - Date     Condition        Report By
 UV9068  HISTORY     - 1937     MONUMENTED       CGS
 UV9068
 UV9068                          STATION DESCRIPTION
 UV9068
 UV9068'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9068'STATION IS LOCATED AT EASTERN END OF ADUGAK ISLAND, ON CREST
 UV9068'OF AND ABOUT 12 FEET WEST OF EAST END OF GRASSY RIDGE, ABOUT
 UV9068'30 FEET ABOVE HIGH WATER LINE.  TO REACH STATION, BEST LANDING
 UV9068'IS AT CENTER OF ISLAND ON SOUTH SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2616 ***********************************************************************
 UW2616  DESIGNATION -  ADA
 UW2616  PID         -  UW2616
 UW2616  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2616  COUNTRY     -  US
 UW2616  USGS QUAD   -  
 UW2616
 UW2616                         *CURRENT SURVEY CONTROL
 UW2616  ______________________________________________________________________
 UW2616* NAD 83(1986) POSITION- 57 15 29.84443(N) 154 35 29.62782(W)   ADJUSTED
 UW2616* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW2616  ______________________________________________________________________
 UW2616  GEOID HEIGHT    -         11.208 (meters)                     GEOID12B
 UW2616  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC12B
 UW2616  HORZ ORDER      -  THIRD
 UW2616
 UW2616.The horizontal coordinates were established by classical geodetic methods
 UW2616.and adjusted by the National Geodetic Survey in July 1986.
 UW2616
 UW2616.The orthometric height was scaled from a topographic map.
 UW2616
 UW2616.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2616.GEOID12B height accuracy estimate available here.
 UW2616
 UW2616.Click photographs - Photos may exist for this station.
 UW2616
 UW2616.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2616
 UW2616. The following values were computed from the NAD 83(1986) position.
 UW2616
 UW2616;                    North         East     Units Scale Factor Converg.
 UW2616;SPC AK 5     -   362,880.339   464,302.670   MT  0.99991562   -0 29 51.3
 UW2616;UTM  05      - 6,347,259.877   403,991.836   MT  0.99971302   -1 20 19.7
 UW2616
 UW2616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2616!SPC AK 5     -   0.99999316  x   0.99991562  =   0.99990878
 UW2616!UTM  05      -   0.99999316  x   0.99971302  =   0.99970618
 UW2616
 UW2616:                Primary Azimuth Mark                     Grid Az
 UW2616:SPC AK 5     -  YAK 2                                    176 56 09.6
 UW2616:UTM  05      -  YAK 2                                    177 46 38.0
 UW2616
 UW2616_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD0399147259(NAD 83)
 UW2616
 UW2616|---------------------------------------------------------------------|
 UW2616| PID    Reference Object                     Distance      Geod. Az  |
 UW2616|                                                           dddmmss.s |
 UW2616| UW2614 ANVIL MOUNTAIN                      APPROX. 3.2 KM 0012503.4 |
 UW2616| UW2609 MYRTLE                              APPROX. 8.1 KM 1193126.4 |
 UW2616| UW2629 PEAK NORTHEAST OF FLAT              APPROX. 4.2 KM 1371519.6 |
 UW2616| UW2626 OVAL                                APPROX. 7.1 KM 1462119.3 |
 UW2616| UW2628 YAK 2                               APPROX. 4.7 KM 1762618.3 |
 UW2616| UW2627 SMALL ROCK OFF YAK                  APPROX. 4.7 KM 1793609.9 |
 UW2616| UW2619 PILLAR                              APPROX. 5.7 KM 2781654.2 |
 UW2616| UW2618 RIGHT HUMP                          APPROX. 4.6 KM 3025919.0 |
 UW2616| CT7773 ADA RM 1                              7.500 METERS 34122     |
 UW2616|---------------------------------------------------------------------|
 UW2616
 UW2616                          SUPERSEDED SURVEY CONTROL
 UW2616
 UW2616  NAD 27      -  57 15 32.50300(N)    154 35 21.29900(W) AD(       ) 3
 UW2616
 UW2616.Superseded values are not recommended for survey control.
 UW2616
 UW2616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2616.See file dsdata.pdf to determine how the superseded data were derived.
 UW2616
 UW2616_MARKER: DS = TRIANGULATION STATION DISK
 UW2616_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2616_STAMPING: ADA 1930
 UW2616_MARK LOGO: CGS
 UW2616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2616+STABILITY: SURFACE MOTION
 UW2616
 UW2616  HISTORY     - Date     Condition        Report By
 UW2616  HISTORY     - 1930     MONUMENTED       CGS
 UW2616
 UW2616                          STATION DESCRIPTION
 UW2616
 UW2616'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2616'STATION IS LOCATED ON THE HIGHEST GROUND OF A TRIANGULAR POINT
 UW2616'JUST N OF A RAVINE WITH A STREAM RUNNING THROUGH IT.  THE POINT
 UW2616'RISES FROM A GRASSY SLOPE ABOUT MIDWAY BETWEEN AYAKULIK ISLAND
 UW2616'AND THE END OF THE SAND BEACH, NW OF THE ISLAND, ON THE SW
 UW2616'COAST OF KODIAK ISLAND.  A SMALL PINNACLE ROCK LYING BETWEEN TWO
 UW2616'LARGER PINNACLE ROCKS, IS ON RANGE WITH ANOTHER PINNACLE ROCK
 UW2616'FARTHER UP THE COAST AS SEEN FROM THE STATION.
 UW2616'
 UW2616'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED ADA
 UW2616'1930.  THE MARK IS SET IN A BLOCK OF CONCRETE 2-1/2 FEET DEEP,
 UW2616'LYING ABOUT 6 FEET FROM EACH SIDE OF THE TRIANGULAR POINT.
 UW2616'
 UW2616'REFERENCE MARK NO. 1 IS A STANDARD DISK IN A BLOCK OF CONCRETE,
 UW2616'LOCATED ON A SMALL RIDGE LEADING INLAND, AND ABOUT 3 FEET LOWER
 UW2616'IN ELEVATION THAN THE STATION.
 UW2616'
 UW2616'PINNACLE ROCK TO REFERENCE MARK NO. 1, 62 DEG 33 MIN 30 SEC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4898 ***********************************************************************
 TT4898  DESIGNATION -  ADAK NAVAL STA RADIO MAST
 TT4898  PID         -  TT4898
 TT4898  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4898  COUNTRY     -  US
 TT4898  USGS QUAD   -  
 TT4898
 TT4898                         *CURRENT SURVEY CONTROL
 TT4898  ______________________________________________________________________
 TT4898* NAD 83(1986) POSITION- 51 53 56.84592(N) 176 39 51.86575(W)   ADJUSTED
 TT4898  ______________________________________________________________________
 TT4898  GEOID HEIGHT    -          5.844 (meters)                     GEOID12B
 TT4898  LAPLACE CORR    -          4.67  (seconds)                    DEFLEC12B
 TT4898  HORZ ORDER      -  THIRD
 TT4898
 TT4898.The horizontal coordinates were established by classical geodetic methods
 TT4898.and adjusted by the National Geodetic Survey in July 1986.
 TT4898
 TT4898.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4898.GEOID12B height accuracy estimate available here.
 TT4898
 TT4898.Click photographs - Photos may exist for this station.
 TT4898
 TT4898.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4898
 TT4898. The following values were computed from the NAD 83(1986) position.
 TT4898
 TT4898;                    North         East     Units Scale Factor Converg.
 TT4898;SPC AK10     -   100,259.765   954,268.870   MT  0.99998080   -0 31 46.1
 TT4898;UTM  01      - 5,749,871.792   523,090.349   MT  0.99960655   +0 15 50.7
 TT4898
 TT4898_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2309049871(NAD 83)
 TT4898
 TT4898                          SUPERSEDED SURVEY CONTROL
 TT4898
 TT4898  NAD 27      -  51 54 01.81100(N)    176 39 42.93000(W) AD(       ) 3
 TT4898
 TT4898.Superseded values are not recommended for survey control.
 TT4898
 TT4898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4898.See file dsdata.pdf to determine how the superseded data were derived.
 TT4898
 TT4898_MARKER: 42 = RADIO/TV MAST
 TT4898
 TT4898  HISTORY     - Date     Condition        Report By
 TT4898  HISTORY     - 1959     FIRST OBSERVED   CGS
 TT4898
 TT4898                          STATION DESCRIPTION
 TT4898
 TT4898'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EBB)
 TT4898'RADIO MAST LOCATED ABOUT 1 MILE NW OF THE MAIN AIRFIELD AT ADAK
 TT4898'NAVAL STATION.  THE STRUCTURE IS BUILT-UP OF STEEL MEMBERS,
 TT4898'OF TRIANGULAR CROSS-SECTION, IS GUYED WITH WIRE CABLES AND IS
 TT4898'AN ESTIMATED 300 FEET HIGH.  THE POINT INTERSECTED IS THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO2393 ***********************************************************************
 DO2393  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO2393  DESIGNATION -  ADAKIALEUTAK2006 CORS ARP
 DO2393  CORS_ID     -  AB21
 DO2393  PID         -  DO2393
 DO2393  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DO2393  COUNTRY     -  US
 DO2393  USGS QUAD   -  
 DO2393
 DO2393                         *CURRENT SURVEY CONTROL
 DO2393  ______________________________________________________________________
 DO2393* NAD 83(2011) POSITION- 51 51 50.95219(N) 176 39 45.47316(W)   ADJUSTED
 DO2393* NAD 83(2011) ELLIP HT-    58.385 (meters)        (09/??/25)   ADJUSTED
 DO2393* NAD 83(2011) EPOCH   -  2010.00
 DO2393  ______________________________________________________________________
 DO2393  GEOID HEIGHT    -          5.982 (meters)                     GEOID12B
 DO2393  NAD 83(2011) X  - -3,940,202.657 (meters)                     COMP
 DO2393  NAD 83(2011) Y  -   -229,769.115 (meters)                     COMP
 DO2393  NAD 83(2011) Z  -  4,993,529.361 (meters)                     COMP
 DO2393
 DO2393.Formal positional accuracy estimates are not available for this CORS
 DO2393.because its coordinates were determined in part using modeled velocities.
 DO2393.A time-series residual plot is available that shows daily coordinate
 DO2393.variations relative to the published coordinates and modeled velocities.
 DO2393.Large residuals may indicate a potential error in the modeled velocities.
 DO2393
 DO2393.Residual plot at:
 DO2393.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AB21.
 DO2393
 DO2393.The coordinates were established by GPS observations
 DO2393.and adjusted by the National Geodetic Survey in September 2025.
 DO2393
 DO2393.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO2393.been affixed to the stable North American Tectonic Plate. 
 DO2393
 DO2393.The coordinates are valid at the epoch date displayed above
 DO2393.which is a decimal equivalence of Year/Month/Day.
 DO2393
 DO2393.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO2393.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO2393.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO2393.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO2393.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO2393.published epoch of 2010.00.
 DO2393
 DO2393.Additional information on MYCS is available at:
 DO2393.https://geodesy.noaa.gov/CORS/index.shtml
 DO2393
 DO2393.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO2393.GEOID12B height accuracy estimate available here.
 DO2393
 DO2393.The PID for the CORS L1 Phase Center is DO2394.
 DO2393
 DO2393.Click photographs - Photos may exist for this station.
 DO2393
 DO2393.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO2393
 DO2393.The ellipsoidal height was determined by GPS observations
 DO2393.and is referenced to NAD 83.
 DO2393
 DO2393. The following values were computed from the NAD 83(2011) position.
 DO2393
 DO2393;                    North         East     Units Scale Factor Converg.
 DO2393;UTM  01      - 5,745,982.935   523,230.545   MT  0.99960663   +0 15 55.3
 DO2393
 DO2393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO2393!UTM  01      -   0.99999085  x   0.99960663  =   0.99959749
 DO2393
 DO2393_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2323045982(NAD 83)
 DO2393
 DO2393                          SUPERSEDED SURVEY CONTROL
 DO2393
 DO2393  NAD 83(2011)-  51 51 50.95194(N)    176 39 45.47295(W) AD(2010.00) c
 DO2393  ELLIP H (04/??/25)   58.404  (m)                       GP(2010.00) c c
 DO2393  NAD 83(2011)-  51 51 50.95247(N)    176 39 45.47397(W) AD(2010.00) c
 DO2393  ELLIP H (01/??/23)   58.400  (m)                       GP(2010.00) c c
 DO2393  NAD 83(2011)-  51 51 50.95201(N)    176 39 45.47345(W) AD(2010.00) c
 DO2393  ELLIP H (06/??/19)   58.410  (m)                       GP(2010.00) c c
 DO2393  NAD 83(2011)-  51 51 50.95286(N)    176 39 45.47428(W) AD(2010.00) c
 DO2393  ELLIP H (12/??/12)   58.420  (m)                       GP(2010.00) c c
 DO2393
 DO2393.Superseded values are not recommended for survey control.
 DO2393
 DO2393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO2393.See file dsdata.pdf to determine how the superseded data were derived.
 DO2393
 DO2393_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO2393
 DO2393                          STATION DESCRIPTION
 DO2393
 DO2393'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DO2393'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DO2393'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DO2393'AND LOG FILES ACCESSIBLE AT:
 DO2393'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO2395 ***********************************************************************
 DO2395  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO2395  DESIGNATION -  ADAKIALEUTAK2006 CORS GRP
 DO2395  CORS_ID     -  AB21
 DO2395  PID         -  DO2395
 DO2395  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DO2395  COUNTRY     -  US
 DO2395  USGS QUAD   -  
 DO2395
 DO2395                         *CURRENT SURVEY CONTROL
 DO2395  ______________________________________________________________________
 DO2395* NAD 83(2011) POSITION- 51 51 50.95219(N) 176 39 45.47316(W)   ADJUSTED
 DO2395* NAD 83(2011) ELLIP HT-    58.377 (meters)        (09/??/25)   ADJUSTED
 DO2395* NAD 83(2011) EPOCH   -  2010.00
 DO2395  ______________________________________________________________________
 DO2395  GEOID HEIGHT    -          5.982 (meters)                     GEOID12B
 DO2395  NAD 83(2011) X  - -3,940,202.652 (meters)                     COMP
 DO2395  NAD 83(2011) Y  -   -229,769.114 (meters)                     COMP
 DO2395  NAD 83(2011) Z  -  4,993,529.354 (meters)                     COMP
 DO2395  LAPLACE CORR    -          9.40  (seconds)                    DEFLEC12B
 DO2395
 DO2395.Formal positional accuracy estimates are not available for this CORS
 DO2395.because its coordinates were determined in part using modeled velocities.
 DO2395.A time-series residual plot is available that shows daily coordinate
 DO2395.variations relative to the published coordinates and modeled velocities.
 DO2395.Large residuals may indicate a potential error in the modeled velocities.
 DO2395
 DO2395.Residual plot at:
 DO2395.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AB21.
 DO2395
 DO2395.The horizontal coordinates were established by GPS observations
 DO2395.and adjusted by the National Geodetic Survey in September 2025.
 DO2395
 DO2395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO2395.been affixed to the stable North American Tectonic Plate. 
 DO2395
 DO2395.The horizontal coordinates are valid at the epoch date displayed above
 DO2395.which is a decimal equivalence of Year/Month/Day.
 DO2395
 DO2395.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO2395.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO2395.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO2395.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO2395.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO2395.published epoch of 2010.00.
 DO2395
 DO2395.Additional information on MYCS is available at:
 DO2395.https://geodesy.noaa.gov/CORS/index.shtml
 DO2395
 DO2395.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO2395.GEOID12B height accuracy estimate available here.
 DO2395
 DO2395.Click photographs - Photos may exist for this station.
 DO2395
 DO2395.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO2395
 DO2395.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO2395
 DO2395.The ellipsoidal height was determined by GPS observations
 DO2395.and is referenced to NAD 83.
 DO2395
 DO2395. The following values were computed from the NAD 83(2011) position.
 DO2395
 DO2395;                    North         East     Units Scale Factor Converg.
 DO2395;UTM  01      - 5,745,982.935   523,230.545   MT  0.99960663   +0 15 55.3
 DO2395
 DO2395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO2395!UTM  01      -   0.99999085  x   0.99960663  =   0.99959749
 DO2395
 DO2395_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2323045982(NAD 83)
 DO2395
 DO2395                          SUPERSEDED SURVEY CONTROL
 DO2395
 DO2395  NAD 83(2011)-  51 51 50.95194(N)    176 39 45.47295(W) AD(2010.00) A
 DO2395  ELLIP H (04/??/25)   58.396  (m)                       GP(2010.00) 4 1
 DO2395  NAD 83(2011)-  51 51 50.95247(N)    176 39 45.47397(W) AD(2010.00) A
 DO2395  ELLIP H (01/??/23)   58.391  (m)                       GP(2010.00) 4 1
 DO2395  NAD 83(2011)-  51 51 50.95201(N)    176 39 45.47345(W) AD(2010.00) A
 DO2395  ELLIP H (06/??/19)   58.401  (m)                       GP(2010.00) 4 1
 DO2395  NAD 83(2011)-  51 51 50.95286(N)    176 39 45.47428(W) AD(2010.00) A
 DO2395  ELLIP H (12/??/12)   58.411  (m)                       GP(2010.00) 4 1
 DO2395
 DO2395.Superseded values are not recommended for survey control.
 DO2395
 DO2395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO2395.See file dsdata.pdf to determine how the superseded data were derived.
 DO2395
 DO2395_STAMPING: UNKNOWN
 DO2395
 DO2395                          STATION DESCRIPTION
 DO2395
 DO2395'THIS MONUMENT IS ASSOCIATED WITH STATION 'AB21'
 DO2395'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DO2395'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DO2395'AND LOG FILES ACCESSIBLE AT:
 DO2395'https://geodesy.noaa.gov/CORS/index.shtml
 DO2395'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8702 ***********************************************************************
 TT8702  DESIGNATION -  ADAM
 TT8702  PID         -  TT8702
 TT8702  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8702  COUNTRY     -  US
 TT8702  USGS QUAD   -  PETERSBURG B-3 SW (2017)
 TT8702
 TT8702                         *CURRENT SURVEY CONTROL
 TT8702  ______________________________________________________________________
 TT8702* NAD 83(1986) POSITION- 56 16 45.84808(N) 132 58 23.08277(W)   ADJUSTED
 TT8702* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8702  ______________________________________________________________________
 TT8702  GEOID HEIGHT    -         -2.543 (meters)                     GEOID12B
 TT8702  LAPLACE CORR    -          3.77  (seconds)                    DEFLEC12B
 TT8702  HORZ ORDER      -  THIRD
 TT8702
 TT8702.The horizontal coordinates were established by classical geodetic methods
 TT8702.and adjusted by the National Geodetic Survey in July 1986.
 TT8702
 TT8702.The orthometric height was scaled from a topographic map.
 TT8702
 TT8702.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8702.GEOID12B height accuracy estimate available here.
 TT8702
 TT8702.Click photographs - Photos may exist for this station.
 TT8702
 TT8702.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8702
 TT8702. The following values were computed from the NAD 83(1986) position.
 TT8702
 TT8702;                    North         East     Units Scale Factor Converg.
 TT8702;SPC AK 1     -   495,082.333   861,635.428   MT  0.99990229   +0 34 48.6
 TT8702;UTM  08      - 6,239,023.579   625,491.096   MT  0.99979314   +1 41 10.0
 TT8702
 TT8702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8702!SPC AK 1     -   0.99999987  x   0.99990229  =   0.99990216
 TT8702!UTM  08      -   0.99999987  x   0.99979314  =   0.99979301
 TT8702
 TT8702:                Primary Azimuth Mark                     Grid Az
 TT8702:SPC AK 1     -  EVE                                      034 49 26.7
 TT8702:UTM  08      -  EVE                                      033 43 05.3
 TT8702
 TT8702_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2549139023(NAD 83)
 TT8702
 TT8702|---------------------------------------------------------------------|
 TT8702| PID    Reference Object                     Distance      Geod. Az  |
 TT8702|                                                           dddmmss.s |
 TT8702| TT8700 SIS                                 APPROX. 2.0 KM 0042645.9 |
 TT8702| TT8695 EVE                                 APPROX. 1.7 KM 0352415.3 |
 TT8702| CU9759 ADAM WM                              34.500 METERS 20853     |
 TT8702| CU9758 ADAM RM 1                            30.970 METERS 23151     |
 TT8702| TT9101 TRA                                 APPROX. 3.6 KM 3281935.8 |
 TT8702|---------------------------------------------------------------------|
 TT8702
 TT8702                          SUPERSEDED SURVEY CONTROL
 TT8702
 TT8702  NAD 27      -  56 16 47.12200(N)    132 58 16.92300(W) AD(       ) 3
 TT8702
 TT8702.Superseded values are not recommended for survey control.
 TT8702
 TT8702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8702.See file dsdata.pdf to determine how the superseded data were derived.
 TT8702
 TT8702_MARKER: DS = TRIANGULATION STATION DISK
 TT8702_SETTING: 66 = SET IN ROCK OUTCROP
 TT8702_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8702+STABILITY: POSITION/ELEVATION WELL
 TT8702
 TT8702  HISTORY     - Date     Condition        Report By
 TT8702  HISTORY     - 1916     MONUMENTED       CGS
 TT8702
 TT8702                          STATION DESCRIPTION
 TT8702
 TT8702'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8702'STATION IS ON THE NE POINT OF THE SMALLEST OF 2 SMALL ISLANDS
 TT8702'OFF THE N SHORE OF BUSHY ISLAND.  IT IS ON THE POINT EXTENDING
 TT8702'NE, AT THE HIGHEST PART OF A CONE-LIKE ROCK ABOUT 30 METERS FROM
 TT8702'HIGH-WATER LINE AND ABOUT 3 METERS SE OF A NARROW RIDGE OF
 TT8702'ROCK.  THE STATION MARK AND THIS RIDGE OF ROCK ARE BOTH COVERED
 TT8702'BY ABOUT 4 FEET OF WATER AT HIGH WATER.  IT IS THE ONLY PLACE
 TT8702'WHICH WOULD SEE STATION SNOW.  BETWEEN HERE AND COP IS A
 TT8702'RIDGE WHICH MADE IT NECESSARY TO HAVE THE SIGNAL AT LEAST 4
 TT8702'FEET HIGH IN ORDER TO SEE FROM COP.  THE BROOM HANDLE USED WAS
 TT8702'PLUMBED ACCURATELY.
 TT8702'
 TT8702'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT8702'OUTCROPPING BEDROCK.
 TT8702'
 TT8702'THE REFERENCE MARK IS NEAR THE CENTER OF THE NE SIDE OF ISLAND
 TT8702'AND ABOUT 1 FOOT ABOVE HIGH WATER.  IT IS ABOUT 5 FEET ABOVE
 TT8702'THE STATION AND THE DISTANCE WAS MEASURED ON A SLANT.
 TT8702'
 TT8702'WITNESS MARK IS A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER
 TT8702'AND EACH APEX OF THE TRIANGLE ON THE MOST ENE TREE OF THE ISLAND.
 TT8702'
 TT8702'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5784 ***********************************************************************
 UW5784  DESIGNATION -  ADAM
 UW5784  PID         -  UW5784
 UW5784  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5784  COUNTRY     -  US
 UW5784  USGS QUAD   -  SELDOVIA B-6 SE (2018)
 UW5784
 UW5784                         *CURRENT SURVEY CONTROL
 UW5784  ______________________________________________________________________
 UW5784* NAD 83(1986) POSITION- 59 15 21.04547(N) 151 58 33.01696(W)   ADJUSTED
 UW5784* NAVD 88 ORTHO HEIGHT -    51.    (meters)      167.    (feet) SCALED
 UW5784  ______________________________________________________________________
 UW5784  GEOID HEIGHT    -          9.974 (meters)                     GEOID12B
 UW5784  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC12B
 UW5784  HORZ ORDER      -  THIRD
 UW5784
 UW5784.The horizontal coordinates were established by classical geodetic methods
 UW5784.and adjusted by the National Geodetic Survey in July 1986.
 UW5784
 UW5784.The orthometric height was scaled from a topographic map.
 UW5784
 UW5784.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5784.GEOID12B height accuracy estimate available here.
 UW5784
 UW5784.Click photographs - Photos may exist for this station.
 UW5784
 UW5784.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5784
 UW5784. The following values were computed from the NAD 83(1986) position.
 UW5784
 UW5784;                    North         East     Units Scale Factor Converg.
 UW5784;SPC AK 4     -   586,865.409   387,303.629   MT  1.00005562   -1 41 54.0
 UW5784;SPC AK 5     -   586,948.117   615,452.093   MT  1.00006332   +1 44 23.5
 UW5784;UTM  05      - 6,568,989.804   558,401.895   MT  0.99964180   +0 52 48.9
 UW5784
 UW5784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5784!SPC AK 4     -   0.99999045  x   1.00005562  =   1.00004607
 UW5784!SPC AK 5     -   0.99999045  x   1.00006332  =   1.00005377
 UW5784!UTM  05      -   0.99999045  x   0.99964180  =   0.99963226
 UW5784
 UW5784_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF5840168989(NAD 83)
 UW5784
 UW5784                          SUPERSEDED SURVEY CONTROL
 UW5784
 UW5784  NAD 27      -  59 15 23.50000(N)    151 58 25.42000(W) AD(       ) 3
 UW5784  AKVD        -  59 15 12.81000(N)    151 58 51.58000(W) AD(       ) 3
 UW5784
 UW5784.Superseded values are not recommended for survey control.
 UW5784
 UW5784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5784.See file dsdata.pdf to determine how the superseded data were derived.
 UW5784
 UW5784_MARKER: DS = TRIANGULATION STATION DISK
 UW5784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5784_STAMPING: ADAM 1906 31
 UW5784_MARK LOGO: CGS
 UW5784_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5784+STABILITY: SURFACE MOTION
 UW5784
 UW5784  HISTORY     - Date     Condition        Report By
 UW5784  HISTORY     - 1906     MONUMENTED       CGS
 UW5784  HISTORY     - 1931     SEE DESCRIPTION  CGS
 UW5784  HISTORY     - 1975     GOOD             NGS
 UW5784  HISTORY     - 1980     GOOD             NOS
 UW5784
 UW5784                          STATION DESCRIPTION
 UW5784
 UW5784'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (HWR)
 UW5784'STATION IS A TRIPOD SIGNAL ON GRASSY SLOPE OF MOST PROMINENT
 UW5784'POINT BETWEEN CAPE BEDE AND ELIZABETH ISLAND, AND ABOUT 2
 UW5784'MILES E OF POINT BEDE.  SIGNAL IS JUST INSIDE OF ROCKY POINT
 UW5784'JUTTING OUT ABOUT 100 METERS FROM MAIN SHORE LINE AND IS
 UW5784'160 FEET ABOVE HIGH WATER AND ABOUT 50 METERS BACK FROM IT.
 UW5784'
 UW5784'SURFACE MARK IS A CROSS ON COPPER TACK IN TOP OF 3- BY 4-INCH
 UW5784'BY 2-FOOT FIR HUB SET WITH 6 INCHES SHOWING ABOVE SURFACE OF
 UW5784'GROUND.
 UW5784'
 UW5784'SUBSURFACE MARK IS A TRIANGULAR-SHAPED PIECE OF TRAP ROCK
 UW5784'ABOUT 14 INCHES ON EACH FACE, BURIED 2 FEET BELOW SURFACE AND
 UW5784'WITH A DRILL HOLE 1-3/8 INCHES IN DIAMETER AND 1 INCH DEEP
 UW5784'IN ITS UPPER FACE.  A TRAP ROCK 5 BY 8 BY 18 INCHES WITH A
 UW5784'CROSS CHISELED IN TOP AND SET WITH 3 INCHES SHOWING ABOVE SURFACE
 UW5784'OF GROUND BEARS N 70 DEG E (MAGNETIC), DISTANT 14.11 METERS.
 UW5784
 UW5784                          STATION RECOVERY (1931)
 UW5784
 UW5784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5784'STATION RECOVERED.  FOUND A 3- BY 4-INCH HUB WITH 6 INCHES
 UW5784'EXTENDING ABOVE SURFACE, ALSO THE SUBSURFACE MARK.
 UW5784'
 UW5784'A NEW SURFACE MARK WAS ESTABLISHED CONSISTING OF A STANDARD
 UW5784'BRONZE DISK SET IN CONCRETE, STAMPED ADAM 1906 - 31.  A LAYER
 UW5784'OF DRY GRASS SEPARATES THE SURFACE MARK FROM THE SUBSURFACE
 UW5784'MARK.
 UW5784'
 UW5784'TWO STANDARD BRONZE DISK REFERENCE MARKS WERE ESTABLISHED AS
 UW5784'FOLLOWS--
 UW5784'
 UW5784'REFERENCE MARK NO. 1 IS 12.10 METERS (INCLINED) OFFSHORE FROM
 UW5784'STATION.  IT IS ABOUT ON RANGE WITH RIGHT TANGENT OF BARREN
 UW5784'ISLANDS, BEARS S 13 DEG W (MAGNETIC) AND SET IN CONCRETE LEVEL
 UW5784'WITH THE SURFACE.
 UW5784'
 UW5784'REFERENCE MARK NO. 2 IS 28.5 METERS (INCLINED) OFFSHORE FROM
 UW5784'STATION, BEARS S 77 DEG W (MAGNETIC) AND SET IN FLAT SURFACE OF
 UW5784'ROCK.
 UW5784
 UW5784                          STATION RECOVERY (1975)
 UW5784
 UW5784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5784'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 UW5784'THE STATION IS A STANDARD DISK STAMPED ADAM 1906 - 31 SET IN
 UW5784'THE TOP OF A 12 SQUARE, CONCRETE MONUMENT 2 INCHES BELOW THE
 UW5784'SURFACE OF THE GROUND.
 UW5784'
 UW5784'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ADAM NO 1 SET
 UW5784'IN A CONCRETE MONUMENT 4 INCHES BELOW THE SURFACE OF THE GROUND.
 UW5784'
 UW5784'REFERENCE MARK 2 WAS NOT SEARCHED FOR.
 UW5784'
 UW5784'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16 MILES
 UW5784'SW OF SELDOVIA
 UW5784
 UW5784                          STATION RECOVERY (1980)
 UW5784
 UW5784'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5784'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD
 UW5784'CONDITION.  THE GRASSY SLOPE IS A LARGE HILLSIDE BACK ABOVE
 UW5784'THE HIGH WATER LINE.  THE STATION IS TO THE LEFT OF THIS GRASSY
 UW5784'AREA JUST BEHIND SOME THICK SHRUBS APPROXIMATELY 150-YARDS UP THE
 UW5784'SLOPE.  REFERENCE MARK 2 WAS COMPLETELY COVERED WITH MOSS.  THE
 UW5784'DISTANCE WAS MEASURED APPROXIMATELY ACROSS THE TOPS OF THE SHRUBS
 UW5784'REFERENCE MARK 1 WAS FOUND AS DESCRIBED.  NO INITIAL WAS
 UW5784'AVAILABLE TO TURN DIRECTIONS.  THE STATION IS APPROXIMATELY
 UW5784'20-YARDS BEHIND THE SHRUBS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7307 ***********************************************************************
 UW7307  DESIGNATION -  ADAM
 UW7307  PID         -  UW7307
 UW7307  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7307  COUNTRY     -  US
 UW7307  USGS QUAD   -  SEWARD B-4 NE (2018)
 UW7307
 UW7307                         *CURRENT SURVEY CONTROL
 UW7307  ______________________________________________________________________
 UW7307* NAD 83(1986) POSITION- 60 27 43.96768(N) 148 15 40.92298(W)   ADJUSTED
 UW7307* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7307  ______________________________________________________________________
 UW7307  GEOID HEIGHT    -         11.689 (meters)                     GEOID12B
 UW7307  LAPLACE CORR    -          9.20  (seconds)                    DEFLEC12B
 UW7307  HORZ ORDER      -  THIRD
 UW7307
 UW7307.The horizontal coordinates were established by classical geodetic methods
 UW7307.and adjusted by the National Geodetic Survey in July 1986.
 UW7307
 UW7307.The orthometric height was scaled from a topographic map.
 UW7307
 UW7307.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7307.GEOID12B height accuracy estimate available here.
 UW7307
 UW7307.Click photographs - Photos may exist for this station.
 UW7307
 UW7307.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7307
 UW7307. The following values were computed from the NAD 83(1986) position.
 UW7307
 UW7307;                    North         East     Units Scale Factor Converg.
 UW7307;SPC AK 4     -   720,845.537   595,642.115   MT  1.00001206   +1 30 46.0
 UW7307;UTM  06      - 6,703,553.019   430,630.445   MT  0.99965897   -1 05 50.9
 UW7307
 UW7307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7307!SPC AK 4     -   0.99999741  x   1.00001206  =   1.00000947
 UW7307!UTM  06      -   0.99999741  x   0.99965897  =   0.99965638
 UW7307
 UW7307:                Primary Azimuth Mark                     Grid Az
 UW7307:SPC AK 4     -  PEAR                                     013 08 39.6
 UW7307:UTM  06      -  PEAR                                     015 45 16.5
 UW7307
 UW7307_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3063003553(NAD 83)
 UW7307
 UW7307|---------------------------------------------------------------------|
 UW7307| PID    Reference Object                     Distance      Geod. Az  |
 UW7307|                                                           dddmmss.s |
 UW7307| UW7144 PEAR                                APPROX. 3.2 KM 0143925.6 |
 UW7307|---------------------------------------------------------------------|
 UW7307
 UW7307                          SUPERSEDED SURVEY CONTROL
 UW7307
 UW7307  NAD 27      -  60 27 46.27800(N)    148 15 33.58100(W) AD(       ) 3
 UW7307
 UW7307.Superseded values are not recommended for survey control.
 UW7307
 UW7307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7307.See file dsdata.pdf to determine how the superseded data were derived.
 UW7307
 UW7307_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7307_SETTING: 66 = SET IN ROCK OUTCROP
 UW7307_STAMPING: ADAM 1948
 UW7307_MARK LOGO: CGS
 UW7307_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7307+STABILITY: POSITION/ELEVATION WELL
 UW7307
 UW7307  HISTORY     - Date     Condition        Report By
 UW7307  HISTORY     - 1948     MONUMENTED       CGS
 UW7307  HISTORY     - 1927     GOOD             CGS
 UW7307  HISTORY     - 1955     GOOD             CGS
 UW7307
 UW7307                          STATION DESCRIPTION
 UW7307
 UW7307'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7307'STATION IS LOCATED ON A ROCKY LEDGE ON THE WESTERN SHORE OF
 UW7307'BLUE FIORD.  STATION IS ABOUT MIDWAY BETWEEN THE MOUTH OF THE
 UW7307'FIORD ON PORT NELLIE JUAN AND THE TERMINUS OF ULTRAMARINE GLACIER.
 UW7307'STATION IS A STD. TOPO DISC CEMENTED IN A DRILL HOLE IN BED
 UW7307'ROCK AND STAMPED ADAM 1948.
 UW7307'
 UW7307'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 8 FEET.
 UW7307
 UW7307                          STATION RECOVERY (1927)
 UW7307
 UW7307'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HJS)
 UW7307'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 UW7307'CONDITION.
 UW7307'
 UW7307'THE ORIGINAL DESCRIPTION IS ADEQUATE.  THIS STATION WAS ALSO
 UW7307'RECOVERED IN 1955.
 UW7307'
 UW7307'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 8 FEET.
 UW7307
 UW7307                          STATION RECOVERY (1955)
 UW7307
 UW7307'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7307'MARK WAS FOUND IN GOOD CONDITION.  A REVISED DESCRIPTION
 UW7307'FOLLOWS--STATION IS LOCATED ON A ROCKY LEDGE ON THE WESTERN
 UW7307'SHORE OF BLUE FIORD, ABOUT MIDWAY BETWEEN THE MOUTH OF THE FIORD
 UW7307'AND THE TERMINUS OF ULTRAMARINE GLACIER.  IT IS A SMALL POINT
 UW7307'WHICH IS ABOUT 300 METERS SOUTH OF THE LARGEST POINT ON THE
 UW7307'WEST SIDE OF BLUE FIORD, NORTH OF WHICH ARE TWO SMALL GRAVEL
 UW7307'BEACHES, STATION IS A STANDARD TOPO. DISK CEMENTED IN A DRILL
 UW7307'HOLE IN BED ROCK, AT THE GRASS LINE, ABOUT 8 FT. ABOVE MHW,
 UW7307'AND STAMPED ADAM 1948.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0516 ***********************************************************************
 TT0516  DESIGNATION -  ADAMS
 TT0516  PID         -  TT0516
 TT0516  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0516  COUNTRY     -  US
 TT0516  USGS QUAD   -  KENAI C-3 SW (2014)
 TT0516
 TT0516                         *CURRENT SURVEY CONTROL
 TT0516  ______________________________________________________________________
 TT0516* NAD 83(1986) POSITION- 60 31 55.91891(N) 151 04 57.72245(W)   ADJUSTED
 TT0516* NAVD 88 ORTHO HEIGHT -    50.295 (meters)      165.01  (feet) ADJUSTED
 TT0516  ______________________________________________________________________
 TT0516  GEOID HEIGHT    -          5.488 (meters)                     GEOID12B
 TT0516  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC12B
 TT0516  HORZ ORDER      -  SECOND
 TT0516  VERT ORDER      -  FIRST     CLASS II
 TT0516
 TT0516.The horizontal coordinates were established by classical geodetic methods
 TT0516.and adjusted by the National Geodetic Survey in July 1986.
 TT0516
 TT0516.The orthometric height was determined by differential leveling and
 TT0516.adjusted by the NATIONAL GEODETIC SURVEY
 TT0516.in June 1991.
 TT0516
 TT0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0516.GEOID12B height accuracy estimate available here.
 TT0516
 TT0516.Click photographs - Photos may exist for this station.
 TT0516
 TT0516.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0516
 TT0516. The following values were computed from the NAD 83(1986) position.
 TT0516
 TT0516;                    North         East     Units Scale Factor Converg.
 TT0516;SPC AK 4     -   727,868.957   440,566.036   MT  0.99994327   -0 56 33.6
 TT0516;UTM  05      - 6,712,216.271   605,210.093   MT  0.99973564   +1 40 09.9
 TT0516
 TT0516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0516!SPC AK 4     -   0.99999127  x   0.99994327  =   0.99993454
 TT0516!UTM  05      -   0.99999127  x   0.99973564  =   0.99972691
 TT0516
 TT0516:                Primary Azimuth Mark                     Grid Az
 TT0516:SPC AK 4     -  KENAI TANK                               296 10 57.8
 TT0516:UTM  05      -  KENAI TANK                               293 34 14.3
 TT0516
 TT0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0521012216(NAD 83)
 TT0516
 TT0516|---------------------------------------------------------------------|
 TT0516| PID    Reference Object                     Distance      Geod. Az  |
 TT0516|                                                           dddmmss.s |
 TT0516| UW5881 ALSO                                105.109 METERS 11514     |
 TT0516| UW5882 C                                    45.025 METERS 16343     |
 TT0516| TT0510 SOLDOTNA                             33.944 METERS 25831     |
 TT0516| UW5919 KENAI TANK                          APPROX.13.3 KM 2951424.2 |
 TT0516|---------------------------------------------------------------------|
 TT0516
 TT0516                          SUPERSEDED SURVEY CONTROL
 TT0516
 TT0516  NAD 27      -  60 31 57.97219(N)    151 04 49.71120(W) AD(       ) 2
 TT0516  NGVD 29 (??/??/92)   48.490  (m)          159.09   (f) ADJ UNCH    1 2
 TT0516
 TT0516.Superseded values are not recommended for survey control.
 TT0516
 TT0516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0516.See file dsdata.pdf to determine how the superseded data were derived.
 TT0516
 TT0516_MARKER: DE = TRAVERSE STATION DISK
 TT0516_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0516_SP_SET: TOWER
 TT0516_STAMPING: ADAMS 1959
 TT0516_MARK LOGO: CGS
 TT0516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0516+STABILITY: SURFACE MOTION
 TT0516
 TT0516  HISTORY     - Date     Condition        Report By
 TT0516  HISTORY     - 1959     MONUMENTED       CGS
 TT0516  HISTORY     - 1964     GOOD             CGS
 TT0516  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 TT0516
 TT0516                          STATION DESCRIPTION
 TT0516
 TT0516'DESCRIBED BY COAST AND GEODETIC SURVEY 1959
 TT0516'ADAMS IS A STANDARD COAST AND GEODETIC SURVEY TRAVERSE DISK
 TT0516'STAMPED ADAMS 1959 SET IN THE TOP OF A CONCRETE POST FLUSH WITH
 TT0516'THE GROUND.  IT IS ABOUT 10 FEET NE OF A SEWER LINE.  THERE IS
 TT0516'AN UNDERGROUND MARK WHICH IS ALSO A STANDARD TRAVERSE DISK
 TT0516'STAMPED ADAMS 1959 SET 4 FEET UNDERGROUND IN A MASS OF CONCRETE.
 TT0516'
 TT0516
 TT0516                          STATION RECOVERY (1964)
 TT0516
 TT0516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0516'3.3 MI N FROM SOLDATNA.
 TT0516'3.3 MILES NORTH ALONG THE KENAI HIGHWAY FROM THE POST OFFICE IN
 TT0516'SOLDATNA TO A SIDE ROAD LEFT, THENCE 0.1 MILE ALONG THE SIDE ROAD TO
 TT0516'THE WHITE ALICE MICROWAVE TOWER AND THE MARK. THE MARK IS UNDER THE
 TT0516'ENCASEMENT FOR CABLES LEADING FROM THE LARGE RADAR SCREEN TO THE
 TT0516'BUILDING.  IT IS 111.4 FEET SOUTHEAST OF SOLDOTNA (USE) R.M.5.
 TT0516
 TT0516                          STATION RECOVERY (1990)
 TT0516
 TT0516'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0516'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1854 ***********************************************************************
 UV1854  DESIGNATION -  ADAMS
 UV1854  PID         -  UV1854
 UV1854  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1854  COUNTRY     -  US
 UV1854  USGS QUAD   -  JUNEAU D-6 SW (2017)
 UV1854
 UV1854                         *CURRENT SURVEY CONTROL
 UV1854  ______________________________________________________________________
 UV1854* NAD 83(1986) POSITION- 58 52 18.22254(N) 135 57 16.84922(W)   ADJUSTED
 UV1854* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UV1854  ______________________________________________________________________
 UV1854  GEOID HEIGHT    -          4.463 (meters)                     GEOID12B
 UV1854  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC12B
 UV1854  HORZ ORDER      -  THIRD
 UV1854
 UV1854.The horizontal coordinates were established by classical geodetic methods
 UV1854.and adjusted by the National Geodetic Survey in July 1986.
 UV1854
 UV1854.The orthometric height was scaled from a topographic map.
 UV1854
 UV1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1854.GEOID12B height accuracy estimate available here.
 UV1854
 UV1854.Click photographs - Photos may exist for this station.
 UV1854
 UV1854.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1854
 UV1854. The following values were computed from the NAD 83(1986) position.
 UV1854
 UV1854;                    North         East     Units Scale Factor Converg.
 UV1854;SPC AK 1     -   785,766.912   686,693.997   MT  0.99990524   -1 56 08.5
 UV1854;UTM  08      - 6,526,161.670   444,948.737   MT  0.99963715   -0 49 02.1
 UV1854
 UV1854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1854!SPC AK 1     -   0.99999540  x   0.99990524  =   0.99990064
 UV1854!UTM  08      -   0.99999540  x   0.99963715  =   0.99963256
 UV1854
 UV1854:                Primary Azimuth Mark                     Grid Az
 UV1854:SPC AK 1     -  SHOE                                     218 26 17.0
 UV1854:UTM  08      -  SHOE                                     217 19 10.6
 UV1854
 UV1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4494826161(NAD 83)
 UV1854
 UV1854|---------------------------------------------------------------------|
 UV1854| PID    Reference Object                     Distance      Geod. Az  |
 UV1854|                                                           dddmmss.s |
 UV1854| CS9621 ADAMS RM 2                            5.084 METERS 06348     |
 UV1854| CS9620 ADAMS RM 1                           11.724 METERS 18501     |
 UV1854| UV1853 SHOE                                APPROX. 2.5 KM 2163008.5 |
 UV1854|---------------------------------------------------------------------|
 UV1854
 UV1854                          SUPERSEDED SURVEY CONTROL
 UV1854
 UV1854  NAD 27      -  58 52 19.60100(N)    135 57 10.09100(W) AD(       ) 3
 UV1854
 UV1854.Superseded values are not recommended for survey control.
 UV1854
 UV1854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1854.See file dsdata.pdf to determine how the superseded data were derived.
 UV1854
 UV1854_MARKER: DS = TRIANGULATION STATION DISK
 UV1854_SETTING: 80 = SET IN A BOULDER
 UV1854_STAMPING: ADAMS 1939
 UV1854_MARK LOGO: CGS
 UV1854_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1854+STABILITY: SURFACE MOTION
 UV1854
 UV1854  HISTORY     - Date     Condition        Report By
 UV1854  HISTORY     - 1939     MONUMENTED       CGS
 UV1854  HISTORY     - 1970     GOOD             NGS
 UV1854  HISTORY     - 1972     GOOD             NGS
 UV1854
 UV1854                          STATION DESCRIPTION
 UV1854
 UV1854'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1854'STATION IS ABOUT 3 MILES FROM THE MOUTH OF ADAMS INLET ON
 UV1854'THE SOUTH SHORE AT A POINT WHERE THE SHORE ROUNDS TO THE EASTWARD.
 UV1854'ON A PROMINENT OUTCROP OF ROCK WITH ROUNDED TOP ABOUT 75 FEET
 UV1854'ABOVE THE WATER, SITUATED ON THE SIDE OF A BANK OF MORAINE
 UV1854'ABOUT 350 FEET HIGH.  THE STATION SEES TO THE WESTWARD DOWN
 UV1854'THE CENTER OF THE INLET.
 UV1854'
 UV1854'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1854'IN CONCRETE IN BOULDERS.
 UV1854'
 UV1854'REFERENCE MARK NO. 1 IS IN THE TOP OF A LARGE BOULDER WHICH
 UV1854'FORMS PART OF THE SIDE HILL.
 UV1854'
 UV1854'REFERENCE MARK NO. 2 IS IN A SECTION OF LEDGE.  BOTH MARKS
 UV1854'ARE BELOW THE LEVEL OF THE STATION.
 UV1854
 UV1854                          STATION RECOVERY (1970)
 UV1854
 UV1854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1854'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV1854'CONDITION AS DESCRIBED.  THE AREA HAS BEEN OVERGROWN WITH ALDER.
 UV1854'
 UV1854'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--27.5N.M.
 UV1854'NORTH-NORTHWEST OF GUSTAVUS.
 UV1854
 UV1854                          STATION RECOVERY (1972)
 UV1854
 UV1854'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1854'RECOVERED STATION AND REFERENCE MARKS IN GOOD CONDITION.  AREA
 UV1854'IS HEAVILY OVERGROWN WITH ALDERS AND OTHER SMALL BRUSH.  REMNANTS
 UV1854'OF OLD SIGNAL RECOVERED AT STATION SITE WAS AN IMPORTANT
 UV1854'AID IN RECOVERY.  DESCRIPTION IS ADEQUATE.  STATION DISK WAS
 UV1854'UNDER 4 INCHES OF MOSS AND DIRT.
 UV1854'
 UV1854'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--28 N.M. NNW
 UV1854'OF GUSTAVUS, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1498 ***********************************************************************
 UV1498  DESIGNATION -  ADD
 UV1498  PID         -  UV1498
 UV1498  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1498  COUNTRY     -  US
 UV1498  USGS QUAD   -  JUNEAU A-2 NW (2017)
 UV1498
 UV1498                         *CURRENT SURVEY CONTROL
 UV1498  ______________________________________________________________________
 UV1498* NAD 83(1986) POSITION- 58 11 03.01203(N) 134 35 28.46388(W)   ADJUSTED
 UV1498* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1498  ______________________________________________________________________
 UV1498  GEOID HEIGHT    -          1.550 (meters)                     GEOID12B
 UV1498  LAPLACE CORR    -         -5.84  (seconds)                    DEFLEC12B
 UV1498  HORZ ORDER      -  THIRD
 UV1498
 UV1498.The horizontal coordinates were established by classical geodetic methods
 UV1498.and adjusted by the National Geodetic Survey in July 1986.
 UV1498
 UV1498.The orthometric height was scaled from a topographic map.
 UV1498
 UV1498.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1498.GEOID12B height accuracy estimate available here.
 UV1498
 UV1498.Click photographs - Photos may exist for this station.
 UV1498
 UV1498.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1498
 UV1498. The following values were computed from the NAD 83(1986) position.
 UV1498
 UV1498;                    North         East     Units Scale Factor Converg.
 UV1498;SPC AK 1     -   707,335.286   764,285.355   MT  0.99991572   -0 46 37.7
 UV1498;UTM  08      - 6,449,287.535   524,037.212   MT  0.99960708   +0 20 50.4
 UV1498
 UV1498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1498!SPC AK 1     -   0.99999897  x   0.99991572  =   0.99991469
 UV1498!UTM  08      -   0.99999897  x   0.99960708  =   0.99960605
 UV1498
 UV1498:                Primary Azimuth Mark                     Grid Az
 UV1498:SPC AK 1     -  TARGET                                   012 01 26.6
 UV1498:UTM  08      -  TARGET                                   010 53 58.5
 UV1498
 UV1498_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2403749287(NAD 83)
 UV1498
 UV1498|---------------------------------------------------------------------|
 UV1498| PID    Reference Object                     Distance      Geod. Az  |
 UV1498|                                                           dddmmss.s |
 UV1498| UV1496 INNER POINT BEACON                  APPROX. 5.2 KM 0011401.6 |
 UV1498| UV1497 TARGET                              APPROX. 5.0 KM 0111448.9 |
 UV1498| UV1500 POINT HILDA BEACON                  APPROX. 6.2 KM 0533357.3 |
 UV1498| CS9622 ADD RM 1                             12.325 METERS 09338     |
 UV1498| CS9623 ADD RM 2                             15.353 METERS 22534     |
 UV1498|---------------------------------------------------------------------|
 UV1498
 UV1498                          SUPERSEDED SURVEY CONTROL
 UV1498
 UV1498  NAD 27      -  58 11 04.21100(N)    134 35 22.06700(W) AD(       ) 3
 UV1498
 UV1498.Superseded values are not recommended for survey control.
 UV1498
 UV1498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1498.See file dsdata.pdf to determine how the superseded data were derived.
 UV1498
 UV1498_MARKER: DS = TRIANGULATION STATION DISK
 UV1498_SETTING: 66 = SET IN ROCK OUTCROP
 UV1498_STAMPING: ADD 1937
 UV1498_MARK LOGO: CGS
 UV1498_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1498+STABILITY: POSITION/ELEVATION WELL
 UV1498
 UV1498  HISTORY     - Date     Condition        Report By
 UV1498  HISTORY     - 1937     MONUMENTED       CGS
 UV1498
 UV1498                          STATION DESCRIPTION
 UV1498
 UV1498'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1498'STATION IS ON THE ROCKY POINT FORMING THE NORTHERN POINT OF THE
 UV1498'ISLAND WHICH FORMS THE WESTERN SIDE OF ADMIRALTY COVE.  THIS
 UV1498'ISLAND IS CONNECTED WITH ADMIRALTY ISLAND AT LOW TIDE.  STATION
 UV1498'IS ON A BENCH ABOUT 5 FEET LOWER THAN THE MAIN ROCK OUTCROP
 UV1498'FORMING THE POINT AND IS ABOUT 10 FEET ABOVE HIGH WATER.
 UV1498'HILDA POINT BEACON CAN JUST BE SEEN PAST THE TANGENT OF POINT
 UV1498'YOUNG.  STATION IS ABOUT 10 METERS OUTSIDE THE TREE LINE.
 UV1498'
 UV1498'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1498'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV1498'
 UV1498'REFERENCE MARK NO. 1 IS ESE OF THE STATION ON THE ROCKY
 UV1498'OUTCROP FORMING THE POINT AND ABOUT 1 FOOT HIGHER THAN THE STATION.
 UV1498'
 UV1498'REFERENCE MARK NO. 2 IS W OF THE STATION ON THE ROCKY OUTCROP
 UV1498'FORMING THE POINT AND WHICH IS BROKEN UP INTO LARGE BOULDERS
 UV1498'AND IS ABOUT 12 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0844 ***********************************************************************
 UW0844  DESIGNATION -  ADD
 UW0844  PID         -  UW0844
 UW0844  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0844  COUNTRY     -  US
 UW0844  USGS QUAD   -  
 UW0844
 UW0844                         *CURRENT SURVEY CONTROL
 UW0844  ______________________________________________________________________
 UW0844* NAD 83(1986) POSITION- 55 23 53.18410(N) 160 39 56.95166(W)   ADJUSTED
 UW0844* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW0844  ______________________________________________________________________
 UW0844  GEOID HEIGHT    -         16.639 (meters)                     GEOID12B
 UW0844  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC12B
 UW0844  HORZ ORDER      -  THIRD
 UW0844
 UW0844.The horizontal coordinates were established by classical geodetic methods
 UW0844.and adjusted by the National Geodetic Survey in July 1986.
 UW0844
 UW0844.The orthometric height was scaled from a topographic map.
 UW0844
 UW0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0844.GEOID12B height accuracy estimate available here.
 UW0844
 UW0844.Click photographs - Photos may exist for this station.
 UW0844
 UW0844.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0844
 UW0844. The following values were computed from the NAD 83(1986) position.
 UW0844
 UW0844;                    North         East     Units Scale Factor Converg.
 UW0844;SPC AK 7     -   156,428.888   584,521.093   MT  0.99998761   +1 05 53.7
 UW0844;UTM  04      - 6,140,356.284   394,502.882   MT  0.99973653   -1 22 16.6
 UW0844
 UW0844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0844!SPC AK 7     -   0.99999577  x   0.99998761  =   0.99998338
 UW0844!UTM  04      -   0.99999577  x   0.99973653  =   0.99973230
 UW0844
 UW0844:                Primary Azimuth Mark                     Grid Az
 UW0844:SPC AK 7     -  LOW                                      043 07 04.7
 UW0844:UTM  04      -  LOW                                      045 35 15.0
 UW0844
 UW0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG9450240356(NAD 83)
 UW0844
 UW0844|---------------------------------------------------------------------|
 UW0844| PID    Reference Object                     Distance      Geod. Az  |
 UW0844|                                                           dddmmss.s |
 UW0844| UW0804 LOW                                 APPROX.11.9 KM 0441258.4 |
 UW0844|---------------------------------------------------------------------|
 UW0844
 UW0844                          SUPERSEDED SURVEY CONTROL
 UW0844
 UW0844  NAD 27      -  55 23 56.20200(N)    160 39 49.31600(W) AD(       ) 3
 UW0844
 UW0844.Superseded values are not recommended for survey control.
 UW0844
 UW0844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0844.See file dsdata.pdf to determine how the superseded data were derived.
 UW0844
 UW0844_MARKER: DS = TRIANGULATION STATION DISK
 UW0844_SETTING: 66 = SET IN ROCK OUTCROP
 UW0844_STAMPING: ADD 1925
 UW0844_MARK LOGO: CGS
 UW0844_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0844+STABILITY: POSITION/ELEVATION WELL
 UW0844
 UW0844  HISTORY     - Date     Condition        Report By
 UW0844  HISTORY     - 1925     MONUMENTED       CGS
 UW0844  HISTORY     - 1950     GOOD             CGS
 UW0844  HISTORY     - 1954     GOOD             CGS
 UW0844
 UW0844                          STATION DESCRIPTION
 UW0844
 UW0844'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0844'STATION MARK IS A STANDARD TRIANGULATION DISK CEMENTED IN DRILL
 UW0844'HOLE ON TOP OF A BLUISH GRAY BOULDER, 4 FEET IN DIAMETER,
 UW0844'ABOUT 5 FEET ABOVE HIGH WATER MARK AND ABOUT 20 FEET FROM FACE OF
 UW0844'DIRT BLUFF.  BOULDER SETS ABOUT 4 FEET ABOVE ROCKS, ON THE NORTH
 UW0844'SIDE OF UNGA ISLAND, AT NORTHWEST POINT OF ZACHARY BAY ABOUT
 UW0844'1 MILE FROM GULL ISLAND.  FROM THE STATION, THE RIGHT TANGENT
 UW0844'OF GUILLEMOT ISLAND IS ABOUT TWO-THIRDS THE DISTANCE FROM GULL
 UW0844'ISLAND, TO THE RIGHT TANGENT OF SWEDANIA POINT IN DIRECTION.
 UW0844'
 UW0844'REFERENCE MARK NO. 1 IS IN CENTER OF PINNACLE, 3 FEET IN
 UW0844'DIAMETER, PROTRUDING 2 FEET ABOVE TOP OF LARGE, CONGLOMERATE MASS
 UW0844'OF ROCK AND BOULDERS.  THIS MASS IS ABOUT 20 FEET IN DIAMETER, 12
 UW0844'FEET HIGH, AND SITS ON TOP OF THE BEACH AT HALF-TIDE MARK
 UW0844'AND IS CONSPICUOUS.  STATION MARK AND REFERENCE MARK NO. 1
 UW0844'ARE ON RANGE WITH THE LEFT TANGENT OF KOROVIN ISLAND.  DISTANCE
 UW0844'BETWEEN STATION AND REFERENCE MARK NO. 1 IS ABOUT 100 YARDS.
 UW0844'
 UW0844'REFERENCE MARK NO. 2 IS DISK STAMPED 2 ON TOP SURFACE OF
 UW0844'PROMINENT RED BOULDER, 6 FEET IN DIAMETER, ABOUT 10 FEET ABOVE
 UW0844'HIGH WATER MARK AND 20 FEET FROM BASE OF CLIFF.  BOULDER
 UW0844'IS ON TOP OF BEACH TOWARD ZACHARY BAY FROM STATION.  DISTANCE
 UW0844'19.36 METERS.
 UW0844'
 UW0844'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 UW0844
 UW0844                          STATION RECOVERY (1950)
 UW0844
 UW0844'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW0844'THE STATION AND REFERENCE MARKS WERE FOUND AS DESCRIBED AND
 UW0844'IN GOOD CONDITION.
 UW0844
 UW0844                          STATION RECOVERY (1954)
 UW0844
 UW0844'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0844'TRIANGULATION STATION ADD, 1925 AND REFERENCE MARKS WERE
 UW0844'FOUND AS DESCRIBED, WITH THE FOLLOWING EXCEPTIONS--DISTANCE TO
 UW0844'REFERENCE MARK NO. 1 IS APPROX. 42 METERS.  DISTANCE TO
 UW0844'REFERENCE MARK NO. 2 WAS MEASURED TO BE 27.90 METERS.  NO ANGLES
 UW0844'WERE TURNED FOR A CHECK ON THE DIRECTION TO THE REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6379 ***********************************************************************
 UW6379  DESIGNATION -  ADD
 UW6379  PID         -  UW6379
 UW6379  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6379  COUNTRY     -  US
 UW6379  USGS QUAD   -  BLYING SOUND D-4 NE (2018)
 UW6379
 UW6379                         *CURRENT SURVEY CONTROL
 UW6379  ______________________________________________________________________
 UW6379* NAD 83(1986) POSITION- 59 58 10.73709(N) 148 07 44.31920(W)   ADJUSTED
 UW6379  ______________________________________________________________________
 UW6379  GEOID HEIGHT    -         11.643 (meters)                     GEOID12B
 UW6379  LAPLACE CORR    -         -5.64  (seconds)                    DEFLEC12B
 UW6379  HORZ ORDER      -  THIRD
 UW6379
 UW6379.The horizontal coordinates were established by classical geodetic methods
 UW6379.and adjusted by the National Geodetic Survey in July 1986.
 UW6379
 UW6379.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6379.GEOID12B height accuracy estimate available here.
 UW6379
 UW6379.Click photographs - Photos may exist for this station.
 UW6379
 UW6379.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6379
 UW6379. The following values were computed from the NAD 83(1986) position.
 UW6379
 UW6379;                    North         East     Units Scale Factor Converg.
 UW6379;SPC AK 3     -   666,621.366   381,119.791   MT  1.00007314   -1 50 36.2
 UW6379;SPC AK 4     -   666,185.972   604,478.957   MT  1.00003373   +1 37 12.0
 UW6379;UTM  06      - 6,648,568.724   436,972.613   MT  0.99964868   -0 58 38.8
 UW6379
 UW6379_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3697248568(NAD 83)
 UW6379
 UW6379                          SUPERSEDED SURVEY CONTROL
 UW6379
 UW6379  NAD 27      -  59 58 13.22600(N)    148 07 37.05400(W) AD(       ) 3
 UW6379
 UW6379.Superseded values are not recommended for survey control.
 UW6379
 UW6379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6379.See file dsdata.pdf to determine how the superseded data were derived.
 UW6379
 UW6379_MARKER: 04 = ROCK PINNACLE
 UW6379
 UW6379  HISTORY     - Date     Condition        Report By
 UW6379  HISTORY     - 1955     FIRST OBSERVED   CGS
 UW6379
 UW6379                          STATION DESCRIPTION
 UW6379
 UW6379'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW6379'THE STATION IS A WHITEWASH ON AN ABRUPT ROCK POINT ON ELRINGTON
 UW6379'IS., AT THE SOUTH END OF ELRINGTON PASSAGE.  IT IS ON THE SOUTH
 UW6379'SHORE OF THE PASSAGE AND ABOUT 1/2 MILE WEST OF THE POINT WHERE
 UW6379'THE SHORELINE TURNS ABRUPTLY TO THE NORTHEAST.  IT IS SLIGHTLY
 UW6379'WEST OF DUE SOUTH FROM EVANS ISLAND LIGHT, AND ABOUT ONE MILE
 UW6379'FROM THE LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9555 ***********************************************************************
 TT9555  DESIGNATION -  ADD 1926
 TT9555  PID         -  TT9555
 TT9555  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9555  COUNTRY     -  US
 TT9555  USGS QUAD   -  PORT ALEXANDER B-1 NE (2017)
 TT9555
 TT9555                         *CURRENT SURVEY CONTROL
 TT9555  ______________________________________________________________________
 TT9555* NAD 83(1986) POSITION- 56 24 47.47030(N) 134 07 06.56204(W)   ADJUSTED
 TT9555* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9555  ______________________________________________________________________
 TT9555  GEOID HEIGHT    -         -1.405 (meters)                     GEOID12B
 TT9555  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC12B
 TT9555  HORZ ORDER      -  THIRD
 TT9555
 TT9555.The horizontal coordinates were established by classical geodetic methods
 TT9555.and adjusted by the National Geodetic Survey in July 1986.
 TT9555
 TT9555.The orthometric height was scaled from a topographic map.
 TT9555
 TT9555.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9555.GEOID12B height accuracy estimate available here.
 TT9555
 TT9555.Click photographs - Photos may exist for this station.
 TT9555
 TT9555.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9555
 TT9555. The following values were computed from the NAD 83(1986) position.
 TT9555
 TT9555;                    North         East     Units Scale Factor Converg.
 TT9555;SPC AK 1     -   509,850.559   790,790.414   MT  0.99994630   -0 22 34.1
 TT9555;UTM  08      - 6,252,416.194   554,389.058   MT  0.99963628   +0 44 03.7
 TT9555
 TT9555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9555!SPC AK 1     -   0.99999954  x   0.99994630  =   0.99994584
 TT9555!UTM  08      -   0.99999954  x   0.99963628  =   0.99963582
 TT9555
 TT9555:                Primary Azimuth Mark                     Grid Az
 TT9555:SPC AK 1     -  ROCK                                     324 37 43.1
 TT9555:UTM  08      -  ROCK                                     323 31 05.3
 TT9555
 TT9555_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5438952416(NAD 83)
 TT9555
 TT9555|---------------------------------------------------------------------|
 TT9555| PID    Reference Object                     Distance      Geod. Az  |
 TT9555|                                                           dddmmss.s |
 TT9555| TT9632 ROCK                                APPROX. 2.1 KM 3241509.0 |
 TT9555|---------------------------------------------------------------------|
 TT9555
 TT9555                          SUPERSEDED SURVEY CONTROL
 TT9555
 TT9555  NAD 27      -  56 24 48.80600(N)    134 07 00.39300(W) AD(       ) 3
 TT9555
 TT9555.Superseded values are not recommended for survey control.
 TT9555
 TT9555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9555.See file dsdata.pdf to determine how the superseded data were derived.
 TT9555
 TT9555_MARKER: DS = TRIANGULATION STATION DISK
 TT9555_SETTING: 66 = SET IN ROCK OUTCROP
 TT9555_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9555+STABILITY: POSITION/ELEVATION WELL
 TT9555
 TT9555  HISTORY     - Date     Condition        Report By
 TT9555  HISTORY     - 1926     MONUMENTED       CGS
 TT9555  HISTORY     - 1958     SEE DESCRIPTION  CGS
 TT9555
 TT9555                          STATION DESCRIPTION
 TT9555
 TT9555'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9555'STATION IS 5 FEET ABOVE HIGH WATER ON A SMOOTH LEDGE ON THE
 TT9555'N TIP OF HIGH WATER ISLAND WHICH IS LOCATED ON THE S SHORE OF
 TT9555'TEBENKOF BAY.  IT IS THE FIRST POINT E OF LAGOON WHICH IS S
 TT9555'OF MARY FRANCES ANCHORAGE.
 TT9555'
 TT9555'STATION MARK IS A STANDARD BRONZE DISK SET IN A CRACK IN THE
 TT9555'ROCKY LEDGE.
 TT9555'
 TT9555'NO REFERENCE MARKS WERE SET.
 TT9555
 TT9555                          STATION RECOVERY (1958)
 TT9555
 TT9555'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9555'STATION RECOVERED--NEW DESCRIPTION--STATION IS ON THE NORTHEAST
 TT9555'TIP OF THE PENINSULA THAT SEPARATES THE SOUTHEASTERN ARM OF
 TT9555'TEBENKOF BAY FROM ITS SOUTHWESTERN ARM.  THIS TIP OF LAND IS
 TT9555'SEPARATED FROM THE MAIN BODY AT EXTREME HIGH TIDES.  STATION IS
 TT9555'ON THE EAST SIDE OF THE TIP OF LAND, FIVE FEET ABOVE MEAN HIGH
 TT9555'WATER, ON THE SMOOTH LEDGE, MARKED BY A SMALL STICK CEMENTED
 TT9555'IN A CREVICE IN THE LEDGE AND NOT BY A BRONZE DISK AS IN THE
 TT9555'ORIGINAL DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8737 ***********************************************************************
 UV8737  DESIGNATION -  ADELINE USGS
 UV8737  PID         -  UV8737
 UV8737  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8737  COUNTRY     -  US
 UV8737  USGS QUAD   -  MCGRATH C-3 NE (2019)
 UV8737
 UV8737                         *CURRENT SURVEY CONTROL
 UV8737  ______________________________________________________________________
 UV8737* NAD 83(1986) POSITION- 62 43 08.65952(N) 154 04 15.18599(W)   ADJUSTED
 UV8737* NAVD 88 ORTHO HEIGHT -   244.    (meters)      801.    (feet) SCALED
 UV8737  ______________________________________________________________________
 UV8737  GEOID HEIGHT    -         11.305 (meters)                     GEOID12B
 UV8737  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC12B
 UV8737  HORZ ORDER      -  THIRD
 UV8737
 UV8737.The horizontal coordinates were established by classical geodetic methods
 UV8737.and adjusted by the National Geodetic Survey in July 1986.
 UV8737
 UV8737.The orthometric height was scaled from a topographic map.
 UV8737
 UV8737.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8737.GEOID12B height accuracy estimate available here.
 UV8737
 UV8737.Click photographs - Photos may exist for this station.
 UV8737
 UV8737.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8737
 UV8737. The following values were computed from the NAD 83(1986) position.
 UV8737
 UV8737;                    North         East     Units Scale Factor Converg.
 UV8737;SPC AK 5     -   971,061.356   496,373.947   MT  0.99990016   -0 03 46.8
 UV8737;UTM  05      - 6,954,744.535   445,238.198   MT  0.99963673   -0 57 06.5
 UV8737
 UV8737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8737!SPC AK 5     -   0.99996011  x   0.99990016  =   0.99986028
 UV8737!UTM  05      -   0.99996011  x   0.99963673  =   0.99959686
 UV8737
 UV8737:                Primary Azimuth Mark                     Grid Az
 UV8737:SPC AK 5     -  MOUND                                    145 20 16.1
 UV8737:UTM  05      -  MOUND                                    146 13 35.8
 UV8737
 UV8737_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMK4523854744(NAD 83)
 UV8737
 UV8737|---------------------------------------------------------------------|
 UV8737| PID    Reference Object                     Distance      Geod. Az  |
 UV8737|                                                           dddmmss.s |
 UV8737| UV8733 MOUND                               APPROX.20.8 KM 1451629.3 |
 UV8737|---------------------------------------------------------------------|
 UV8737
 UV8737                          SUPERSEDED SURVEY CONTROL
 UV8737
 UV8737.No superseded survey control is available for this station.
 UV8737
 UV8737_MARKER: DD = SURVEY DISK
 UV8737_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8737_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8737
 UV8737  HISTORY     - Date     Condition        Report By
 UV8737  HISTORY     - 1979     MONUMENTED       USGS
 UV8737
 UV8737                          STATION DESCRIPTION
 UV8737
 UV8737'DESCRIBED BY US GEOLOGICAL SURVEY 1979 (SDC)
 UV8737'LOCATED N. 22 DEG W., ABOUT 16 MI. FROM THE AIRSTRIP AT
 UV8737'FAREWELL, ALASKA, ON A TUNDRA COVERED PLAIN, NEAR THE SE. EDGE
 UV8737'OF A LOW HILL AND ABOUT 300 YDS. SW. OF A SMALL LAKE.
 UV8737'
 UV8737'STATION WAS REACHED BY HELICOPTER.
 UV8737'
 UV8737'STATION MARK--STANDARD BRASS TABLET SOLDERED ON A COPPER-COATED
 UV8737'STEEL ROD, DRIVEN TO REFUSAL, PROJECTING ABOUT 0.5 FT., AND AT THE
 UV8737'CENTER OF A 3 FT. ALUMINUM TRIANGLE, STAMPED ADELINE 1979.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5066 ***********************************************************************
 UW5066  DESIGNATION -  ADEM
 UW5066  PID         -  UW5066
 UW5066  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5066  COUNTRY     -  US
 UW5066  USGS QUAD   -  MEADE RIVER B-4 NW (2014)
 UW5066
 UW5066                         *CURRENT SURVEY CONTROL
 UW5066  ______________________________________________________________________
 UW5066* NAD 83(1986) POSITION- 70 29 41.26505(N) 158 14 39.80569(W)   ADJUSTED
 UW5066* NAVD 88 ORTHO HEIGHT -    31.7   (meters)      104.    (feet) VERTCON3
 UW5066  ______________________________________________________________________
 UW5066  GEOID HEIGHT    -         -3.022 (meters)                     GEOID12B
 UW5066  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC12B
 UW5066  HORZ ORDER      -  SECOND
 UW5066
 UW5066.The horizontal coordinates were established by classical geodetic methods
 UW5066.and adjusted by the National Geodetic Survey in July 1986.
 UW5066
 UW5066.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5066
 UW5066.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5066.GEOID12B height accuracy estimate available here.
 UW5066
 UW5066.Click photographs - Photos may exist for this station.
 UW5066
 UW5066.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5066
 UW5066. The following values were computed from the NAD 83(1986) position.
 UW5066
 UW5066;                    North         East     Units Scale Factor Converg.
 UW5066;SPC AK 6     - 1,838,101.150   490,890.110   MT  0.99990101   -0 13 49.3
 UW5066;UTM  04      - 7,821,228.032   528,157.053   MT  0.99960970   +0 42 44.1
 UW5066
 UW5066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5066!SPC AK 6     -   0.99999552  x   0.99990101  =   0.99989653
 UW5066!UTM  04      -   0.99999552  x   0.99960970  =   0.99960522
 UW5066
 UW5066:                Primary Azimuth Mark                     Grid Az
 UW5066:SPC AK 6     -  KUSU                                     007 29 13.8
 UW5066:UTM  04      -  KUSU                                     006 32 40.4
 UW5066
 UW5066_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED2815721228(NAD 83)
 UW5066
 UW5066|---------------------------------------------------------------------|
 UW5066| PID    Reference Object                     Distance      Geod. Az  |
 UW5066|                                                           dddmmss.s |
 UW5066| UW5047 KUSU                                APPROX. 5.7 KM 0071524.5 |
 UW5066|---------------------------------------------------------------------|
 UW5066
 UW5066                          SUPERSEDED SURVEY CONTROL
 UW5066
 UW5066  NAD 27      -  70 29 42.99000(N)    158 14 27.66500(W) AD(       ) 2
 UW5066  NGVD 29 (07/19/86)   31.0    (m)          102.     (f) VERT ANG       
 UW5066
 UW5066.Superseded values are not recommended for survey control.
 UW5066
 UW5066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5066.See file dsdata.pdf to determine how the superseded data were derived.
 UW5066
 UW5066_MARKER: DD = SURVEY DISK
 UW5066_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5066_STAMPING: ADEM 30TH ENGR GP 1955
 UW5066_MARK LOGO: USACE
 UW5066_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5066
 UW5066  HISTORY     - Date     Condition        Report By
 UW5066  HISTORY     - 1955     MONUMENTED       USA
 UW5066
 UW5066                          STATION DESCRIPTION
 UW5066
 UW5066'DESCRIBED BY US ARMY 1955
 UW5066'THE STATION IS LOCATED APPROXIMATELY 27.0 MILES FROM THE VILLAGE OF
 UW5066'ATKASUK, ALASKA, IN THE REGION KNOWN AS ARCTIC SLOPE, ON A FLAT HIGH
 UW5066'TUNDRA HIGHLAND.
 UW5066'
 UW5066'STATION IS MARKED BY A USACE SURVEY MARK STAMPED ADEM 1955 30TH ENGR
 UW5066'GP, CEMENTED IN A 1 1/2-INCH PIPE DRIVEN INTO FROZEN TUNDRA EXTENDING
 UW5066'6 INCHES ABOVE GROUND SURFACE.  THERE IS AN ABUNDANCE OF SMALL MARSHY
 UW5066'PONDS NEARBY.  THERE IS A LARGE OBLONG LAKE TO THE NORTH AS WELL AS TO
 UW5066'THE SOUTHEAST.  A 15 TO 20 FOOT SLOPE OCCURS NORTH OF STATION ON A
 UW5066'GRASSY SWAMP FLAT WHICH PRECEDES THE LAKE.
 UW5066'
 UW5066'REFERENCE MARK NO. 1, IS A USACE SURVEY MARK STAMPED RM 1 ADEM 1955
 UW5066'30TH ENGR GP, CEMENTED IN A 1 1/2-INCH IRON PIPE EXTENDING 2 INCHES
 UW5066'ABOVE GROUND SURFACE, ONE FOOT LOWER THAN AND 12.558 METERS FROM
 UW5066'STATION.
 UW5066'
 UW5066'REFERENCE MARK NO. 2, IS A USACE SURVEY MARK STAMPED ADEM RM 2 1955
 UW5066'30TH ENGR GP, CEMENTED IN A 1 1/2-INCH IRON PIPE EXTENDING 12 INCHES
 UW5066'ABOVE GROUND SURFACE, ONE FOOT LOWER THAN AND 18.379 METERS FROM
 UW5066'STATION.
 UW5066'
 UW5066'A HELICOPTER WAS USED TO REACH STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9308 ***********************************************************************
 TT9308  DESIGNATION -  ADEN
 TT9308  PID         -  TT9308
 TT9308  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9308  COUNTRY     -  US
 TT9308  USGS QUAD   -  PETERSBURG A-6 NW (2017)
 TT9308
 TT9308                         *CURRENT SURVEY CONTROL
 TT9308  ______________________________________________________________________
 TT9308* NAD 83(1986) POSITION- 56 11 17.58485(N) 133 56 44.26044(W)   ADJUSTED
 TT9308* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9308  ______________________________________________________________________
 TT9308  GEOID HEIGHT    -         -1.844 (meters)                     GEOID12B
 TT9308  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC12B
 TT9308  HORZ ORDER      -  THIRD
 TT9308
 TT9308.The horizontal coordinates were established by classical geodetic methods
 TT9308.and adjusted by the National Geodetic Survey in July 1986.
 TT9308
 TT9308.The orthometric height was scaled from a topographic map.
 TT9308
 TT9308.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9308.GEOID12B height accuracy estimate available here.
 TT9308
 TT9308.Click photographs - Photos may exist for this station.
 TT9308
 TT9308.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9308
 TT9308. The following values were computed from the NAD 83(1986) position.
 TT9308
 TT9308;                    North         East     Units Scale Factor Converg.
 TT9308;SPC AK 1     -   484,745.956   801,358.682   MT  0.99995680   -0 13 47.7
 TT9308;UTM  08      - 6,227,528.353   565,437.533   MT  0.99965252   +0 52 33.9
 TT9308
 TT9308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9308!SPC AK 1     -   0.99999944  x   0.99995680  =   0.99995624
 TT9308!UTM  08      -   0.99999944  x   0.99965252  =   0.99965196
 TT9308
 TT9308:                Primary Azimuth Mark                     Grid Az
 TT9308:SPC AK 1     -  RUTH                                     069 37 54.2
 TT9308:UTM  08      -  RUTH                                     068 31 32.6
 TT9308
 TT9308_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6543727528(NAD 83)
 TT9308
 TT9308|---------------------------------------------------------------------|
 TT9308| PID    Reference Object                     Distance      Geod. Az  |
 TT9308|                                                           dddmmss.s |
 TT9308| TT9306 RUTH                                APPROX. 2.6 KM 0692406.5 |
 TT9308| CU9761 ADEN RM 2                             4.088 METERS 10837     |
 TT9308| CU9760 ADEN RM 1                             5.402 METERS 32715     |
 TT9308|---------------------------------------------------------------------|
 TT9308
 TT9308                          SUPERSEDED SURVEY CONTROL
 TT9308
 TT9308  NAD 27      -  56 11 18.95100(N)    133 56 37.97000(W) AD(       ) 3
 TT9308
 TT9308.Superseded values are not recommended for survey control.
 TT9308
 TT9308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9308.See file dsdata.pdf to determine how the superseded data were derived.
 TT9308
 TT9308_MARKER: DS = TRIANGULATION STATION DISK
 TT9308_SETTING: 66 = SET IN ROCK OUTCROP
 TT9308_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9308+STABILITY: POSITION/ELEVATION WELL
 TT9308
 TT9308  HISTORY     - Date     Condition        Report By
 TT9308  HISTORY     - 1937     MONUMENTED       CGS
 TT9308  HISTORY     - 1958     GOOD             CGS
 TT9308  HISTORY     - 1961     GOOD             CGS
 TT9308
 TT9308                          STATION DESCRIPTION
 TT9308
 TT9308'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9308'STATION IS ON THE S SIDE OF THE ENTRANCE TO LOUISE COVE.
 TT9308'IT IS SET ON THE LAST POINT WHICH WILL SEE STATION MILT.
 TT9308'STATION IS ABOUT 8 FEET ABOVE HIGH WATER AND ABOUT 10 FEET
 TT9308'OUTSIDE THE GRASS LINE.
 TT9308'
 TT9308'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9308'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9308'
 TT9308'REFERENCE MARK NO. 1 IS SET NW OF THE STATION AT ABOUT THE
 TT9308'SAME ELEVATION.
 TT9308'
 TT9308'REFERENCE MARK NO. 2 IS SET E OF THE STATION AND ABOUT 5
 TT9308'FEET BELOW IT.
 TT9308
 TT9308                          STATION RECOVERY (1958)
 TT9308
 TT9308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9308'RECOVERED AS DESCRIBED.
 TT9308'
 TT9308'STATION MARK AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9308'DISTANCES TO REFERENCE MARKS MEASURED AND CHECKED.
 TT9308'
 TT9308'ORIGINAL DESCRIPTION ADEQUATE.
 TT9308
 TT9308                          STATION RECOVERY (1961)
 TT9308
 TT9308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CWC)
 TT9308'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT9308'IN GOOD CONDITION.  DISTANCES AND DIRECTIONS TO REFERENCE
 TT9308'MARKS WERE NOT MEASURED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN6711 ***********************************************************************
 DN6711  PACS        -  This is a Primary Airport Control Station.
 DN6711  DESIGNATION -  ADK A
 DN6711  PID         -  DN6711
 DN6711  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DN6711  COUNTRY     -  US
 DN6711  USGS QUAD   -  
 DN6711
 DN6711                         *CURRENT SURVEY CONTROL
 DN6711  ______________________________________________________________________
 DN6711* NAD 83(2011) POSITION- 51 52 52.05998(N) 176 38 42.52149(W)   ADJUSTED
 DN6711* NAD 83(2011) ELLIP HT-     9.127 (meters)        (06/27/12)   ADJUSTED
 DN6711* NAD 83(2011) EPOCH   -  2010.00
 DN6711* NAVD 88 ORTHO HEIGHT -     3.15  (meters)       10.3   (feet) GPS OBS
 DN6711  ______________________________________________________________________
 DN6711  GEOID HEIGHT    -          5.945 (meters)                     GEOID12B
 DN6711  NAD 83(2011) X  - -3,938,618.835 (meters)                     COMP
 DN6711  NAD 83(2011) Y  -   -230,882.925 (meters)                     COMP
 DN6711  NAD 83(2011) Z  -  4,994,656.696 (meters)                     COMP
 DN6711  LAPLACE CORR    -          4.11  (seconds)                    DEFLEC12B
 DN6711
 DN6711  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN6711  Standards:
 DN6711         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN6711            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN6711  -------------------------------------------------------------------
 DN6711  NETWORK    1.99   3.94           0.71   0.89   2.01      0.11960080
 DN6711  -------------------------------------------------------------------
 DN6711  Click here for local accuracies and other accuracy information.
 DN6711
 DN6711.This mark is at Adak Naf Mitchell Fld Airport (ADK)
 DN6711
 DN6711.The horizontal coordinates were established by GPS observations
 DN6711.and adjusted by the National Geodetic Survey in June 2012.
 DN6711
 DN6711.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN6711.been affixed to the stable North American tectonic plate. See 
 DN6711.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN6711
 DN6711.The horizontal coordinates are valid at the epoch date displayed above
 DN6711.which is a decimal equivalence of Year/Month/Day.
 DN6711
 DN6711.The orthometric height was determined by GPS observations and a
 DN6711.high-resolution geoid model.
 DN6711
 DN6711.GPS derived orthometric heights for airport stations designated as
 DN6711.PACS or SACS are published to 2 decimal places.  This maintains
 DN6711.centimeter relative accuracy between the PACS and SACS.  It does
 DN6711.not indicate centimeter accuracy relative to other marks which are
 DN6711.part of the published vertical control network.
 DN6711
 DN6711.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6711.GEOID12B height accuracy estimate available here.
 DN6711
 DN6711.Click photographs - Photos may exist for this station.
 DN6711
 DN6711.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN6711
 DN6711.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN6711
 DN6711.The ellipsoidal height was determined by GPS observations
 DN6711.and is referenced to NAD 83.
 DN6711
 DN6711. The following values were computed from the NAD 83(2011) position.
 DN6711
 DN6711;                    North         East     Units Scale Factor Converg.
 DN6711;SPC AK10     -    98,245.465   955,576.690   MT  0.99998592   -0 30 50.9
 DN6711;UTM  01      - 5,747,876.546   524,425.435   MT  0.99960732   +0 16 45.0
 DN6711
 DN6711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN6711!SPC AK10     -   0.99999857  x   0.99998592  =   0.99998449
 DN6711!UTM  01      -   0.99999857  x   0.99960732  =   0.99960589
 DN6711
 DN6711_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2442547876(NAD 83)
 DN6711
 DN6711                          SUPERSEDED SURVEY CONTROL
 DN6711
 DN6711  NAD 83(2007)-  51 52 52.05987(N)    176 38 42.52066(W) AD(2007.00) B
 DN6711  ELLIP H (03/26/12)    9.085  (m)                       GP(2007.00) 4 1
 DN6711  NAVD 88 (03/26/12)    3.39   (m)  GEOID09  model used  GPS OBS        
 DN6711
 DN6711.Superseded values are not recommended for survey control.
 DN6711
 DN6711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN6711.See file dsdata.pdf to determine how the superseded data were derived.
 DN6711
 DN6711_MARKER: F = FLANGE-ENCASED ROD
 DN6711_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN6711_STAMPING: ADK A 2011
 DN6711_MARK LOGO: DOWHKM
 DN6711_PROJECTION: RECESSED 33 CENTIMETERS
 DN6711_MAGNETIC: I = MARKER IS A STEEL ROD
 DN6711_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6711_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6711+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2011
 DN6711_ROD/PIPE-DEPTH: 17.4 meters
 DN6711_SLEEVE-DEPTH  : 1 meters
 DN6711
 DN6711  HISTORY     - Date     Condition        Report By
 DN6711  HISTORY     - 20110714 MONUMENTED       DOWHKM
 DN6711
 DN6711                          STATION DESCRIPTION
 DN6711
 DN6711'DESCRIBED BY DOWL HKM 2011 (AWS)
 DN6711'THE STATION IS LOCATED IN ADAK, ALASKA, 1225 MI (1971.0 KM) SOUTHWEST
 DN6711'OF ANCHORAGE, 1000 MI (1609.0 KM) SOUTHWEST OF NOME, AND 600 MI (965.4
 DN6711'KM) SOUTHWEST OF COLD BAY.  OWNERSHIP--STATE OF AK DOTPF-CENTRAL RGN,
 DN6711'POST OFFICE BOX 196900, ANCHORAGE AK 99519-6900, PHONE 907-269-0751.
 DN6711'CONTACT AIRPORT MANAGER VINCE TUTIAKOFF AT 907-592-8026 FOR ACCESS.
 DN6711'
 DN6711'TO REACH THE STATION FROM THE BACK SIDE OF THE POST OFFICE AND BOB
 DN6711'REEVES HIGH SCHOOL ALONG MAIN ROAD, THENCE NORTH 0.55 MI (0.9 KM)
 DN6711'ALONG THE MAIN ROAD TO COTTONWOOD DRIVE, TURN LEFT ON COTTONWOOD DRIVE
 DN6711'AND PROCEED WEST ALONG COTTONWOOD DRIVE TO A LOCKED GATE AT TAXIWAY A.
 DN6711'PROCEED ON FOOT 750 FT (228.6 M) ACROSS TAXIWAY A TO THE NORTHWEST
 DN6711'CORNER OF THE SEGMENTED CIRCLE AND THE STATION.
 DN6711'
 DN6711'THE STATION IS A PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH) DIAMETER
 DN6711'STAINLESS STEEL ROAD DRIVEN TO REFUSAL AT 17.4 M (57.1 FT) WITH A 1 M
 DN6711'(3.3 FT) LONG GREASE FILLED FINNED SLEEVE BEDDED IN SAND, WITH A BRASS
 DN6711'DONUT ABOVE THE FINNED SLEEVE, ALL OF WHICH IS WITHIN A 15.2 CM (6
 DN6711'INCH) DIAMETER PVC PIPE WITH LOGO COVER SET FLUSH WITH GRADE.  THE
 DN6711'MARK IS STAMPED --ADKA 2011--.  THE TOP OF THE MARK IS 0.1 M (0.3 FT)
 DN6711'BELOW THE ACCESS COVER.  THE STATION IS 387 FT (118.0 M) SOUTHEAST OF
 DN6711'THE EDGE OF RUNWAY 5/23, 165 FT (50.3 M) EAST OF A NOW ABANDONED
 DN6711'TAXIWAY, 44 FT (13.4 M) NORTHWEST OF THE END OF THE 23 ARM OF THE
 DN6711'SEGMENTED CIRCLE, AND 3 FT (0.9 M) SOUTHEAST OF A CARSONITE WITNESS
 DN6711'POST.  THE HH1 GPS IS 515252.05N, 1763842.52W. THIS STATION IS
 DN6711'DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN6715 ***********************************************************************
 DN6715  SACS        -  This is a Secondary Airport Control Station.
 DN6715  DESIGNATION -  ADK B
 DN6715  PID         -  DN6715
 DN6715  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DN6715  COUNTRY     -  US
 DN6715  USGS QUAD   -  
 DN6715
 DN6715                         *CURRENT SURVEY CONTROL
 DN6715  ______________________________________________________________________
 DN6715* NAD 83(2011) POSITION- 51 53 15.89584(N) 176 38 00.94088(W)   ADJUSTED
 DN6715* NAD 83(2011) ELLIP HT-     8.428 (meters)        (06/27/12)   ADJUSTED
 DN6715* NAD 83(2011) EPOCH   -  2010.00
 DN6715* NAVD 88 ORTHO HEIGHT -     2.46  (meters)        8.1   (feet) GPS OBS
 DN6715  ______________________________________________________________________
 DN6715  GEOID HEIGHT    -          5.933 (meters)                     GEOID12B
 DN6715  NAD 83(2011) X  - -3,937,993.173 (meters)                     COMP
 DN6715  NAD 83(2011) Y  -   -231,642.840 (meters)                     COMP
 DN6715  NAD 83(2011) Z  -  4,995,110.871 (meters)                     COMP
 DN6715  LAPLACE CORR    -          1.14  (seconds)                    DEFLEC12B
 DN6715
 DN6715  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN6715  Standards:
 DN6715         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN6715            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN6715  -------------------------------------------------------------------
 DN6715  NETWORK    2.73   4.02           1.06   1.17   2.05      0.07608120
 DN6715  -------------------------------------------------------------------
 DN6715  Click here for local accuracies and other accuracy information.
 DN6715
 DN6715.This mark is at Adak Naf Mitchell Fld Airport (ADK)
 DN6715
 DN6715.The horizontal coordinates were established by GPS observations
 DN6715.and adjusted by the National Geodetic Survey in June 2012.
 DN6715
 DN6715.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN6715.been affixed to the stable North American tectonic plate. See 
 DN6715.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN6715
 DN6715.The horizontal coordinates are valid at the epoch date displayed above
 DN6715.which is a decimal equivalence of Year/Month/Day.
 DN6715
 DN6715.The orthometric height was determined by GPS observations and a
 DN6715.high-resolution geoid model.
 DN6715
 DN6715.GPS derived orthometric heights for airport stations designated as
 DN6715.PACS or SACS are published to 2 decimal places.  This maintains
 DN6715.centimeter relative accuracy between the PACS and SACS.  It does
 DN6715.not indicate centimeter accuracy relative to other marks which are
 DN6715.part of the published vertical control network.
 DN6715
 DN6715.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6715.GEOID12B height accuracy estimate available here.
 DN6715
 DN6715.Click photographs - Photos may exist for this station.
 DN6715
 DN6715.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN6715
 DN6715.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN6715
 DN6715.The ellipsoidal height was determined by GPS observations
 DN6715.and is referenced to NAD 83.
 DN6715
 DN6715. The following values were computed from the NAD 83(2011) position.
 DN6715
 DN6715;                    North         East     Units Scale Factor Converg.
 DN6715;SPC AK10     -    98,975.047   956,378.482   MT  0.99998403   -0 30 17.7
 DN6715;UTM  01      - 5,748,616.880   525,216.750   MT  0.99960781   +0 17 17.8
 DN6715
 DN6715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN6715!SPC AK10     -   0.99999868  x   0.99998403  =   0.99998271
 DN6715!UTM  01      -   0.99999868  x   0.99960781  =   0.99960649
 DN6715
 DN6715_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2521648616(NAD 83)
 DN6715
 DN6715                          SUPERSEDED SURVEY CONTROL
 DN6715
 DN6715  NAD 83(2007)-  51 53 15.89574(N)    176 38 00.94005(W) AD(2007.00) 1
 DN6715  ELLIP H (03/26/12)    8.389  (m)                       GP(2007.00) 4 1
 DN6715  NAVD 88 (03/26/12)    2.70   (m)  GEOID09  model used  GPS OBS        
 DN6715
 DN6715.Superseded values are not recommended for survey control.
 DN6715
 DN6715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN6715.See file dsdata.pdf to determine how the superseded data were derived.
 DN6715
 DN6715_MARKER: F = FLANGE-ENCASED ROD
 DN6715_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN6715_STAMPING: ADK B 2011
 DN6715_MARK LOGO: ALDOT
 DN6715_PROJECTION: RECESSED 15 CENTIMETERS
 DN6715_MAGNETIC: I = MARKER IS A STEEL ROD
 DN6715_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6715_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6715+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2011
 DN6715_ROD/PIPE-DEPTH: 13.1 meters
 DN6715_SLEEVE-DEPTH  : 1 meters
 DN6715
 DN6715  HISTORY     - Date     Condition        Report By
 DN6715  HISTORY     - 20110714 MONUMENTED       DOWHKM
 DN6715
 DN6715                          STATION DESCRIPTION
 DN6715
 DN6715'DESCRIBED BY DOWL HKM 2011 (AWS)
 DN6715'THE STATION IS LOCATED IN ADAK, ALASKA, 1225 MI (1971.0 KM) SOUTHWEST
 DN6715'OF ANCHORAGE, 1000 MI (1609.0 KM) SOUTHWEST OF NOME, 600 MI (965.4 KM)
 DN6715'SOUTHWEST OF COLD BAY, ALASKA.  OWNERSHIP--STATE OF AK DOTPF-CENTRAL
 DN6715'RGN, PO BOX 196900, ANCHORAGE AK 99519-6900, PHONE 907-269-0751.
 DN6715'CONTACT VINCE TUTIAKOFF AT 907-592-8026 FOR ACCESS.
 DN6715'
 DN6715'TO REACH THE STATION FROM THE BACK SIDE OF THE POST OFFICE AND BOB
 DN6715'REEVES HIGH SCHOOL ALONG THE MAIN ROAD, THENCE NORTHERLY 1.6 MI (2.6
 DN6715'KM) AROUND THE EAST END OF RUNWAY 5 23 TO A ROAD HEADING WEST AROUND
 DN6715'THE AIRFIELD, TURN LEFT AND PROCEED WEST ALONG SAID ROAD 0.3 MI (0.5
 DN6715'KM) TO A ROAD TOWARDS THE RUNWAY AND AWOS THAT IS BLOCKED TO ACCESS,
 DN6715'PROCEED ON FOOT 0.3 MI (0.5 KM) SOUTHWEST TO THE AWOS, THENCE 500 FT
 DN6715'(152.4 M) WEST TO THE STATION.
 DN6715'
 DN6715'THE STATION IS A PUNCH MARK ON THE TOP OF A 2.53 CM (1 INCH) DIAMETER
 DN6715'STAINLESS STEEL ROD DRIVEN TO REFUSAL TO 13 M (42.7 FT) WITH A 2.5
 DN6715'INCH (6 CM) BRASS DONUT DESIGNATOR AND A 1 M (3.3 FT) GREASE FILLED
 DN6715'FINNED SLEEVE BEDDED IN SAND, ALL OF WHICH IS WITHIN A 15.3 CM (6
 DN6715'INCH) DIAMETER PVC PIPE WITH ACCESS COVER SET FLUSH WITH GRADE.  THE
 DN6715'LOGO CAP IS STAMPED --ADK B 2011--.  THE TOP OF THE MARK IS 0.15 CM (0
 DN6715'INCH) BELOW THE ACCESS COVER.  THE STATION IS 151 M (495.4 FT) WEST OF
 DN6715'THE MAIN TOWER OF THE AWOS, 49.7 M (163.1 FT) SOUTH OF AN ABANDONED
 DN6715'TAXIWAY, 48 M (157.5 FT) NORTH OF AND IN LINE WITH THE RUNWAY 1 6
 DN6715'MARKER, AND 1 M (3.3 FT) NORTH OF A CARSONITE WITNESS POST.  THE HH1
 DN6715'GPS IS 515315.89N, 1763800.94W.  THIS STATION IS DESIGNATED AS A
 DN6715'SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN6716 ***********************************************************************
 DN6716  SACS        -  This is a Secondary Airport Control Station.
 DN6716  TIDAL BM    -  This is a Tidal Bench Mark.
 DN6716  DESIGNATION -  ADK C
 DN6716  PID         -  DN6716
 DN6716  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DN6716  COUNTRY     -  US
 DN6716  USGS QUAD   -  
 DN6716
 DN6716                         *CURRENT SURVEY CONTROL
 DN6716  ______________________________________________________________________
 DN6716* NAD 83(2011) POSITION- 51 51 47.58245(N) 176 39 08.52330(W)   ADJUSTED
 DN6716* NAD 83(2011) ELLIP HT-     9.985 (meters)        (06/27/12)   ADJUSTED
 DN6716* NAD 83(2011) EPOCH   -  2010.00
 DN6716* NAVD 88 ORTHO HEIGHT -     3.95  (meters)       13.0   (feet) GPS OBS
 DN6716  ______________________________________________________________________
 DN6716  GEOID HEIGHT    -          5.998 (meters)                     GEOID12B
 DN6716  NAD 83(2011) X  - -3,940,213.374 (meters)                     COMP
 DN6716  NAD 83(2011) Y  -   -230,477.989 (meters)                     COMP
 DN6716  NAD 83(2011) Z  -  4,993,426.977 (meters)                     COMP
 DN6716  LAPLACE CORR    -          8.88  (seconds)                    DEFLEC12B
 DN6716
 DN6716  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN6716  Standards:
 DN6716         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN6716            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN6716  -------------------------------------------------------------------
 DN6716  NETWORK    2.60   3.98           0.93   1.17   2.03      0.06630890
 DN6716  -------------------------------------------------------------------
 DN6716  Click here for local accuracies and other accuracy information.
 DN6716
 DN6716.This mark is at Adak Naf Mitchell Fld Airport (ADK)
 DN6716
 DN6716.The horizontal coordinates were established by GPS observations
 DN6716.and adjusted by the National Geodetic Survey in June 2012.
 DN6716
 DN6716.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN6716.been affixed to the stable North American tectonic plate. See 
 DN6716.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN6716
 DN6716.The horizontal coordinates are valid at the epoch date displayed above
 DN6716.which is a decimal equivalence of Year/Month/Day.
 DN6716
 DN6716.The orthometric height was determined by GPS observations and a
 DN6716.high-resolution geoid model.
 DN6716
 DN6716.GPS derived orthometric heights for airport stations designated as
 DN6716.PACS or SACS are published to 2 decimal places.  This maintains
 DN6716.centimeter relative accuracy between the PACS and SACS.  It does
 DN6716.not indicate centimeter accuracy relative to other marks which are
 DN6716.part of the published vertical control network.
 DN6716
 DN6716.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN6716.GEOID12B height accuracy estimate available here.
 DN6716
 DN6716.This Tidal Bench Mark is designated as VM 24432
 DN6716.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DN6716
 DN6716.Click photographs - Photos may exist for this station.
 DN6716
 DN6716.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN6716
 DN6716.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN6716
 DN6716.The ellipsoidal height was determined by GPS observations
 DN6716.and is referenced to NAD 83.
 DN6716
 DN6716. The following values were computed from the NAD 83(2011) position.
 DN6716
 DN6716;                    North         East     Units Scale Factor Converg.
 DN6716;SPC AK10     -    96,257.255   955,061.281   MT  0.99999112   -0 31 11.6
 DN6716;UTM  01      - 5,745,882.152   523,937.788   MT  0.99960703   +0 16 24.3
 DN6716
 DN6716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN6716!SPC AK10     -   0.99999844  x   0.99999112  =   0.99998956
 DN6716!UTM  01      -   0.99999844  x   0.99960703  =   0.99960547
 DN6716
 DN6716_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2393745882(NAD 83)
 DN6716
 DN6716                          SUPERSEDED SURVEY CONTROL
 DN6716
 DN6716  NAD 83(2007)-  51 51 47.58234(N)    176 39 08.52247(W) AD(2007.00) 1
 DN6716  ELLIP H (03/26/12)    9.944  (m)                       GP(2007.00) 4 1
 DN6716  NAVD 88 (03/26/12)    4.20   (m)  GEOID09  model used  GPS OBS        
 DN6716
 DN6716.Superseded values are not recommended for survey control.
 DN6716
 DN6716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN6716.See file dsdata.pdf to determine how the superseded data were derived.
 DN6716
 DN6716_MARKER: F = FLANGE-ENCASED ROD
 DN6716_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN6716_STAMPING: ADK C 2011
 DN6716_MARK LOGO: AKDT
 DN6716_PROJECTION: RECESSED 20 CENTIMETERS
 DN6716_MAGNETIC: I = MARKER IS A STEEL ROD
 DN6716_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN6716_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN6716+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2011
 DN6716_ROD/PIPE-DEPTH: 11.0 meters
 DN6716_SLEEVE-DEPTH  : 1 meters
 DN6716
 DN6716  HISTORY     - Date     Condition        Report By
 DN6716  HISTORY     - 20110714 MONUMENTED       DOWHKM
 DN6716
 DN6716                          STATION DESCRIPTION
 DN6716
 DN6716'DESCRIBED BY DOWL HKM 2011 (AWS)
 DN6716'THE STATION IS LOCATED IN ADAK, ALASKA, 1225 MI (1971.0 KM) SOUTHWEST
 DN6716'OF ANCHORAGE, 1000 MI (1609.0 KM) SOUTHWEST OF NOME, AND 600 MI (965.4
 DN6716'KM) SOUTHWEST OF COLD BAY, AK.  OWNERSHIP--STATE OF AK DOTPF-CENTRAL
 DN6716'RGN, PO BOX 196900, ANCHORAGE AK 99519-6900, PHONE 907-269-0751.
 DN6716'CONTACT AIRPORT MANAGER VINCE TUTIAKOFF AT 907-592-8026 FOR ACCESS.
 DN6716'
 DN6716'TO REACH THE STATION FROM THE BACK SIDE OF THE POST OFFICE AND BOB
 DN6716'REEVES HIGH SCHOOL ON THE MAIN ROAD, THENCE SOUTHERLY ALONG THE MAIN
 DN6716'ROAD 0.7 MI (1.1 KM) AROUND THE NORTH END OF RUNWAY 18 36 TO A ROAD
 DN6716'HEADING NORTH PARALLEL TO RUNWAY 18 36 ALONG THE DIKE, TURN RIGHT AND
 DN6716'PROCEED NORTH ALONG SAID ROAD 0.2 MI (0.3 KM) TO A CUL-DE-SAC, AND THE
 DN6716'STATION IS 95 FT (29.0 M) FURTHER ALONG THE DIKE.
 DN6716'
 DN6716'THE STATION IS A PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH) DIAMETER
 DN6716'STAINLESS STEEL ROD DRIVEN TO REFUSAL 11 M (36.1 FT), WITH A 2.5 INCH
 DN6716'(6 CM) BRASS DONUT STATION DESIGNATOR ABOVE A 1 M (3.3 FT) GREASE
 DN6716'FILLED SLEEVE BEDDED IN SAND, ALL OF WHICH IS WITHIN A 15.2 CM (6
 DN6716'INCH) PVC PIPE WITH AN ACCESS COVER SET 0.1 M (0.3 FT) BELOW GRADE.
 DN6716'THE TOP OF THE MARK IS 0.1 M (0.3 FT) BELOW THE ACCESS COVER.  THE
 DN6716'LOGO CAP IS STAMPED --ADK C 2011--.  THE STATION IS 76.5 M (251.0 FT)
 DN6716'NORTH OF A PUMPHOUSE, 29 M (95.1 FT) NORTH OF THE END OF A CUL DE SAC,
 DN6716'7.3 M (24.0 FT) WEST OF THE EAST EDGE OF A 40 FT (12.2 M) WIDE DIKE,
 DN6716'AND 1 M (3.3 FT) WEST OF A CASONITE WITNESS POST.  THE HH1 GPS IS
 DN6716'515147.58N, 1763908.52W.  THIS STATION IS DESIGNATED AS A SECONDARY
 DN6716'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0539 ***********************************************************************
 UV0539  DESIGNATION -  ADOBE
 UV0539  PID         -  UV0539
 UV0539  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0539  COUNTRY     -  US
 UV0539  USGS QUAD   -  SITKA A-4 NW (2017)
 UV0539
 UV0539                         *CURRENT SURVEY CONTROL
 UV0539  ______________________________________________________________________
 UV0539* NAD 83(1986) POSITION- 57 10 34.15995(N) 135 19 23.03997(W)   ADJUSTED
 UV0539* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0539  ______________________________________________________________________
 UV0539  GEOID HEIGHT    -          1.131 (meters)                     GEOID12B
 UV0539  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC12B
 UV0539  HORZ ORDER      -  SECOND
 UV0539
 UV0539.The horizontal coordinates were established by classical geodetic methods
 UV0539.and adjusted by the National Geodetic Survey in July 1986.
 UV0539
 UV0539.The orthometric height was scaled from a topographic map.
 UV0539
 UV0539.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0539.GEOID12B height accuracy estimate available here.
 UV0539
 UV0539.Click photographs - Photos may exist for this station.
 UV0539
 UV0539.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0539
 UV0539. The following values were computed from the NAD 83(1986) position.
 UV0539
 UV0539;                    North         East     Units Scale Factor Converg.
 UV0539;SPC AK 1     -   595,930.382   718,508.051   MT  0.99995608   -1 23 39.3
 UV0539;UTM  08      - 6,337,041.287   480,467.251   MT  0.99960468   -0 16 17.4
 UV0539
 UV0539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0539!SPC AK 1     -   0.99999932  x   0.99995608  =   0.99995540
 UV0539!UTM  08      -   0.99999932  x   0.99960468  =   0.99960400
 UV0539
 UV0539:                Primary Azimuth Mark                     Grid Az
 UV0539:SPC AK 1     -  GOMER                                    097 12 52.5
 UV0539:UTM  08      -  GOMER                                    096 05 30.6
 UV0539
 UV0539_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8046737041(NAD 83)
 UV0539
 UV0539|---------------------------------------------------------------------|
 UV0539| PID    Reference Object                     Distance      Geod. Az  |
 UV0539|                                                           dddmmss.s |
 UV0539| CA8672 ADOBE RM 1                            4.087 METERS 09159     |
 UV0539| UV0535 GOMER                               APPROX. 2.5 KM 0954913.2 |
 UV0539| CA8673 ADOBE WM                                           31518     |
 UV0539|---------------------------------------------------------------------|
 UV0539
 UV0539                          SUPERSEDED SURVEY CONTROL
 UV0539
 UV0539  NAD 27      -  57 10 35.45500(N)    135 19 16.71300(W) AD(       ) 2
 UV0539
 UV0539.Superseded values are not recommended for survey control.
 UV0539
 UV0539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0539.See file dsdata.pdf to determine how the superseded data were derived.
 UV0539
 UV0539_MARKER: DS = TRIANGULATION STATION DISK
 UV0539_SETTING: 66 = SET IN ROCK OUTCROP
 UV0539_STAMPING: ADOBE 1949
 UV0539_MARK LOGO: CGS
 UV0539_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0539+STABILITY: POSITION/ELEVATION WELL
 UV0539
 UV0539  HISTORY     - Date     Condition        Report By
 UV0539  HISTORY     - 1949     MONUMENTED       CGS
 UV0539
 UV0539                          STATION DESCRIPTION
 UV0539
 UV0539'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0539'LOCATED ON THE NORTHERN SIDE OF KATLIAN BAY, ON THE SOUTHEASTERN
 UV0539'CORNER OF LARGEST AND MOST EASTERLY ISLAND OF A GROUP OF SMALL
 UV0539'ISLANDS.  MARKED WITH A STANDARD DISK, STAMPED ADOBE 1949,
 UV0539'CEMENTED IN A DRILL HOLE IN A DEPRESSION IN BEDROCK ON A
 UV0539'SLOPING LEDGE ABOUT 3 FEET ABOVE AND 3 FEET INSHORE OF MEAN
 UV0539'HIGH WATER LINE AND 8 FEET OUTSIDE THE TREE LINE.  DEPRESSION
 UV0539'IN ROCK IS ABOUT 6 INCHES IN DIAMETER AND ABOUT 4 INCHES DEEP.
 UV0539'DURING RAINY SEASON WATER STANDS AT ALL TIMES IN THE
 UV0539'DEPRESSION AND THE DISK WILL UNDOUBTEDLY BECOME COVERED WITH
 UV0539'SILT AND DEBRIS AND BE DIFFICULT TO LOCATE.
 UV0539'
 UV0539'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK, STAMPED ADOBE
 UV0539'NO. 1 1949, CEMENTED IN A DRILL HOLE IN SMOOTH OUTCROPPING
 UV0539'BEDROCK E OF THE STATION AND ABOUT 2 FEET HIGHER.  MARK IS
 UV0539'ABOUT 5 FEET ABOVE AND 4 FEET INSHORE OF MEAN HIGH WATER LINE,
 UV0539'AND ABOUT 5 FEET OUTSIDE THE TREE LINE.
 UV0539'
 UV0539'WITNESS MARK IS AN 8-INCH TRIANGULAR BLAZE CUT IN A 10-INCH
 UV0539'DIAMETER HEMLOCK TREE NW OF THE STATION.  THIS TREE GROWS FROM
 UV0539'A ROOT SPANNING A CREVICE IN THE ROCK ABOUT 5 FEET WIDE AND
 UV0539'8 FEET DEEP.  MARK IS ABOUT 3 FEET ABOVE THE BASE AND HAS A
 UV0539'SPIKE IN THE CENTER AND IN EACH APEX.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1790 ***********************************************************************
 UV1790  DESIGNATION -  ADOLPHUS
 UV1790  PID         -  UV1790
 UV1790  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1790  COUNTRY     -  US
 UV1790  USGS QUAD   -  JUNEAU B-6 SE (2015)
 UV1790
 UV1790                         *CURRENT SURVEY CONTROL
 UV1790  ______________________________________________________________________
 UV1790* NAD 83(1986) POSITION- 58 16 28.20090(N) 135 48 44.19272(W)   ADJUSTED
 UV1790* NAVD 88 ORTHO HEIGHT -   511.    (meters)     1677.    (feet) SCALED
 UV1790  ______________________________________________________________________
 UV1790  GEOID HEIGHT    -          2.779 (meters)                     GEOID12B
 UV1790  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC12B
 UV1790  HORZ ORDER      -  SECOND
 UV1790
 UV1790.The horizontal coordinates were established by classical geodetic methods
 UV1790.and adjusted by the National Geodetic Survey in July 1986.
 UV1790
 UV1790.The orthometric height was scaled from a topographic map.
 UV1790
 UV1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1790.GEOID12B height accuracy estimate available here.
 UV1790
 UV1790.Click photographs - Photos may exist for this station.
 UV1790
 UV1790.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1790
 UV1790. The following values were computed from the NAD 83(1986) position.
 UV1790
 UV1790;                    North         East     Units Scale Factor Converg.
 UV1790;SPC AK 1     -   719,014.146   692,797.862   MT  0.99990250   -1 48 52.0
 UV1790;UTM  08      - 6,459,559.052   452,355.717   MT  0.99962783   -0 41 27.3
 UV1790
 UV1790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1790!SPC AK 1     -   0.99991957  x   0.99990250  =   0.99982208
 UV1790!UTM  08      -   0.99991957  x   0.99962783  =   0.99954743
 UV1790
 UV1790:                Primary Azimuth Mark                     Grid Az
 UV1790:SPC AK 1     -  DAM RESET                                292 15 11.1
 UV1790:UTM  08      -  DAM RESET                                291 07 46.4
 UV1790
 UV1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5235559559(NAD 83)
 UV1790
 UV1790|---------------------------------------------------------------------|
 UV1790| PID    Reference Object                     Distance      Geod. Az  |
 UV1790|                                                           dddmmss.s |
 UV1790| UV1982 DAM RESET                           APPROX.14.3 KM 2902619.1 |
 UV1790| UV1788 HACK                                APPROX.12.9 KM 3462332.4 |
 UV1790|---------------------------------------------------------------------|
 UV1790
 UV1790                          SUPERSEDED SURVEY CONTROL
 UV1790
 UV1790  NAD 27      -  58 16 29.42000(N)    135 48 37.64900(W) AD(       ) 2
 UV1790  AKSE        -  58 16 21.85500(N)    135 48 39.29900(W) AD(       ) 3
 UV1790
 UV1790.Superseded values are not recommended for survey control.
 UV1790
 UV1790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1790.See file dsdata.pdf to determine how the superseded data were derived.
 UV1790
 UV1790_MARKER: H = DRILL HOLE
 UV1790_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV1790_SP_SET: TREE STUMP
 UV1790_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1790
 UV1790  HISTORY     - Date     Condition        Report By
 UV1790  HISTORY     - 1901     MONUMENTED       CGS
 UV1790  HISTORY     - 1922     MARK NOT FOUND   CGS
 UV1790
 UV1790                          STATION DESCRIPTION
 UV1790
 UV1790'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1790'ON THE TOP OF ADOLPHUS HEAD.  A GROUP OF THREE TREES WERE
 UV1790'CUT OFF-2 ABOUT 8 FEET AND THE THIRD ABOUT 10 FEET FROM THE
 UV1790'GROUND.  IN THE TOP OF THE HIGHER ONE AN INCH HOLE WAS BORED
 UV1790'WHICH MARKED THE STATION.
 UV1790'
 UV1790'WITNESS MARK NO. 1, TRIANGLE BLAZE IN TREE, IS W BY S, DISTANT
 UV1790'29.5 FEET.  WITNESS MARK NO. 2, N 70 DEG W DISTANT 2.7 FEET,
 UV1790'IS A TRIANGLE IN ONE OF THE TREE STUMPS WHICH FORM PART OF
 UV1790'THE STATION.
 UV1790'
 UV1790'A SCAFFOLD WAS BUILT ON THE TWO SHORTER STUMPS AND TWO UPRIGHTS.
 UV1790
 UV1790                          STATION RECOVERY (1922)
 UV1790
 UV1790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1790'THIS STATION WAS NOT RECOVERED ALTHOUGH A THOROUGH SEARCH WAS
 UV1790'NOT MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1793 ***********************************************************************
 UV1793  DESIGNATION -  ADOLPHUS 2
 UV1793  PID         -  UV1793
 UV1793  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1793  COUNTRY     -  US
 UV1793  USGS QUAD   -  JUNEAU B-6 SE (2015)
 UV1793
 UV1793                         *CURRENT SURVEY CONTROL
 UV1793  ______________________________________________________________________
 UV1793* NAD 83(1986) POSITION- 58 17 09.84689(N) 135 46 58.18417(W)   ADJUSTED
 UV1793* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV1793  ______________________________________________________________________
 UV1793  GEOID HEIGHT    -          2.704 (meters)                     GEOID12B
 UV1793  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC12B
 UV1793  HORZ ORDER      -  SECOND
 UV1793
 UV1793.The horizontal coordinates were established by classical geodetic methods
 UV1793.and adjusted by the National Geodetic Survey in July 1986.
 UV1793
 UV1793.The orthometric height was scaled from a topographic map.
 UV1793
 UV1793.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1793.GEOID12B height accuracy estimate available here.
 UV1793
 UV1793.Click photographs - Photos may exist for this station.
 UV1793
 UV1793.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1793
 UV1793. The following values were computed from the NAD 83(1986) position.
 UV1793
 UV1793;                    North         East     Units Scale Factor Converg.
 UV1793;SPC AK 1     -   720,247.574   694,564.998   MT  0.99990180   -1 47 21.8
 UV1793;UTM  08      - 6,460,826.543   454,097.849   MT  0.99962583   -0 39 57.4
 UV1793
 UV1793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1793!SPC AK 1     -   0.99999785  x   0.99990180  =   0.99989965
 UV1793!UTM  08      -   0.99999785  x   0.99962583  =   0.99962368
 UV1793
 UV1793:                Primary Azimuth Mark                     Grid Az
 UV1793:SPC AK 1     -  PT GUSTAVUS WEST BASE                    325 49 05.9
 UV1793:UTM  08      -  PT GUSTAVUS WEST BASE                    324 41 41.5
 UV1793
 UV1793_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5409760826(NAD 83)
 UV1793
 UV1793|---------------------------------------------------------------------|
 UV1793| PID    Reference Object                     Distance      Geod. Az  |
 UV1793|                                                           dddmmss.s |
 UV1793| UV1764 GUSTAVUS LIGHT                      APPROX.11.9 KM 0150838.2 |
 UV1793| CS9624 ADOLPHUS 2 RM 1                       8.726 METERS 10345     |
 UV1793| UV1794 PT ADOLPHUS LT                        6.651 METERS 20503     |
 UV1793| UV1805 PT GUSTAVUS WEST BASE               APPROX.12.9 KM 3240144.1 |
 UV1793|---------------------------------------------------------------------|
 UV1793
 UV1793                          SUPERSEDED SURVEY CONTROL
 UV1793
 UV1793  NAD 27      -  58 17 11.07300(N)    135 46 51.64200(W) AD(       ) 2
 UV1793
 UV1793.Superseded values are not recommended for survey control.
 UV1793
 UV1793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1793.See file dsdata.pdf to determine how the superseded data were derived.
 UV1793
 UV1793_MARKER: DS = TRIANGULATION STATION DISK
 UV1793_SETTING: 66 = SET IN ROCK OUTCROP
 UV1793_STAMPING: ADOLPHUS 2 1922
 UV1793_MARK LOGO: CGS
 UV1793_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1793+STABILITY: POSITION/ELEVATION WELL
 UV1793
 UV1793  HISTORY     - Date     Condition        Report By
 UV1793  HISTORY     - 1922     MONUMENTED       CGS
 UV1793  HISTORY     - 1923     GOOD             CGS
 UV1793  HISTORY     - 1938     GOOD             CGS
 UV1793
 UV1793                          STATION DESCRIPTION
 UV1793
 UV1793'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1793'THIS STATION IS ON THE TOP OF THE SLANTING STRATA OF ROCK ON
 UV1793'POINT ADOLPHUS AT THE TREE LINE AND 30 FEET ABOVE THE HIGH-WATER
 UV1793'MARK.  THERE IS A PROJECTING POINT SW OF THE STATION WHICH SHUTS
 UV1793'OUT THE POINT ON WHICH STATION DAMP IS LOCATED.  THE POINT HERE IS
 UV1793'VERY ABRUPT.
 UV1793'
 UV1793'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A CREVICE
 UV1793'IN THE ROCK A FEW FEET FROM THE TREE LINE.  BRANCHES WERE
 UV1793'CLEARED IN ORDER TO BUILD THE SIGNAL.
 UV1793'
 UV1793'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A CREVICE
 UV1793'IN THE SLANTING STRATA OF ROCK OUTSHORE AND E OF THE STATION
 UV1793'AND ABOUT 15 FEET BELOW IT.
 UV1793'
 UV1793'THE WITNESS MARK CONSISTS OF A 5-INCH TRIANGULAR BLAZE 3 FEET
 UV1793'FROM THE GROUND IN A 10-INCH SPRUCE TREE.  A TRIANGLE OF 10-PENNY
 UV1793'NAILS 4 INCHES ON A SIDE WAS MADE IN THE BLAZE.  THERE
 UV1793'WAS A 10-PENNY NAIL DRIVEN IN THE CENTER OF THE TRIANGLE, AND
 UV1793'THIS MARKS THE CENTER OF THE WITNESS MARK.  ALL THE NAILS WERE
 UV1793'LEFT PROJECTING 1 INCH FROM THE BLAZE.
 UV1793
 UV1793                          STATION RECOVERY (1923)
 UV1793
 UV1793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1793'STATION RECOVERED AS DESCRIBED.  IT IS ABOUT 12 FEET ABOVE HIGH
 UV1793'WATER IN THE ROCKY OUTCROP OF POINT ADOLPHUS.
 UV1793
 UV1793                          STATION RECOVERY (1938)
 UV1793
 UV1793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1793'STATION IS ON THE MOST NORTHERN EXTREMITY OF POINT ADOLPHUS,
 UV1793'IN A CREVICE ONE FOOT DEEP IN A SLOPING ROCK STRATA, IS 15 FEET
 UV1793'ABOVE AND 8 METERS INSIDE OF HIGH-WATER LINE, ABOUT 10 FEET
 UV1793'BELOW THE BASE OF POINT ADOLPHUS LIGHT.
 UV1793'
 UV1793'STATION MARK IS A STANDARD BRONZE DISK STAMPED, ADOLPHUS 2, 1922.
 UV1793'
 UV1793'REFERENCE MARK IS A STANDARD BRONZE DISK STAMPED ADOLPHUS 2,
 UV1793'NO. 1, 1922 AND IS 5 METERS E OF STATION.
 UV1793'
 UV1793'THE WITNESS MARK, WHICH WAS A BLAZE IN A TREE IS DESTROYED.
 UV1793'THE BUILDING OF ADOLPHUS LIGHT 1929, NECESSITATED CLEARING THE
 UV1793'TIMBER ON THE END OF THE POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AC7801 ***********************************************************************
 AC7801  SACS        -  This is a Secondary Airport Control Station.
 AC7801  TIDAL BM    -  This is a Tidal Bench Mark.
 AC7801  DESIGNATION -  ADQ C23
 AC7801  PID         -  AC7801
 AC7801  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 AC7801  COUNTRY     -  US
 AC7801  USGS QUAD   -  
 AC7801
 AC7801                         *CURRENT SURVEY CONTROL
 AC7801  ______________________________________________________________________
 AC7801* NAD 83(2011) POSITION- 57 44 47.35607(N) 152 29 11.09433(W)   NO CHECK
 AC7801* NAD 83(2011) ELLIP HT-    20.848 (meters)        (06/27/12)   NO CHECK
 AC7801* NAD 83(2011) EPOCH   -  2010.00
 AC7801* NAVD 88 ORTHO HEIGHT -     9.49  (meters)       31.1   (feet) GPS OBS
 AC7801  ______________________________________________________________________
 AC7801  NAVD 88 orthometric height was determined with geoid model    GEOID96
 AC7801  GEOID HEIGHT    -         13.350 (meters)                     GEOID96
 AC7801  GEOID HEIGHT    -         11.349 (meters)                     GEOID12B
 AC7801  NAD 83(2011) X  - -3,026,094.939 (meters)                     COMP
 AC7801  NAD 83(2011) Y  - -1,576,197.354 (meters)                     COMP
 AC7801  NAD 83(2011) Z  -  5,370,740.147 (meters)                     COMP
 AC7801  LAPLACE CORR    -          2.25  (seconds)                    DEFLEC12B
 AC7801
 AC7801  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AC7801  Standards:
 AC7801         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AC7801            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AC7801  -------------------------------------------------------------------
 AC7801  NETWORK    2.37   3.29           1.13   0.70   1.68      0.06430660
 AC7801  -------------------------------------------------------------------
 AC7801  Click here for local accuracies and other accuracy information.
 AC7801
 AC7801.This mark is at Kodiak Airport (ADQ)
 AC7801
 AC7801.The horizontal coordinates were established by GPS observations
 AC7801.and adjusted by the National Geodetic Survey in June 2012.
 AC7801
 AC7801.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AC7801.been affixed to the stable North American tectonic plate. See 
 AC7801.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AC7801
 AC7801.The horizontal coordinates are valid at the epoch date displayed above
 AC7801.which is a decimal equivalence of Year/Month/Day.
 AC7801
 AC7801.No horizontal observational check was made to the station.
 AC7801
 AC7801.The orthometric height was determined by GPS observations and a
 AC7801.high-resolution geoid model.
 AC7801
 AC7801.GPS derived orthometric heights for airport stations designated as
 AC7801.PACS or SACS are published to 2 decimal places.  This maintains
 AC7801.centimeter relative accuracy between the PACS and SACS.  It does
 AC7801.not indicate centimeter accuracy relative to other marks which are
 AC7801.part of the published vertical control network.
 AC7801
 AC7801.Significant digits in the geoid height do not necessarily reflect accuracy.
 AC7801.GEOID12B height accuracy estimate available here.
 AC7801
 AC7801.This Tidal Bench Mark is designated as VM 17961
 AC7801.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AC7801
 AC7801.Click photographs - Photos may exist for this station.
 AC7801
 AC7801.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AC7801
 AC7801.The Laplace correction was computed from DEFLEC12B derived deflections.
 AC7801
 AC7801.The ellipsoidal height was determined by GPS observations
 AC7801.and is referenced to NAD 83.
 AC7801
 AC7801. The following values were computed from the NAD 83(2011) position.
 AC7801
 AC7801;                    North         East     Units Scale Factor Converg.
 AC7801;SPC AK 5     -   418,096.680   590,120.758   MT  0.99999955   +1 16 48.4
 AC7801;UTM  05      - 6,400,602.304   530,571.672   MT  0.99961146   +0 26 03.6
 AC7801
 AC7801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AC7801!SPC AK 5     -   0.99999674  x   0.99999955  =   0.99999629
 AC7801!UTM  05      -   0.99999674  x   0.99961146  =   0.99960820
 AC7801
 AC7801_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3057100602(NAD 83)
 AC7801
 AC7801                          SUPERSEDED SURVEY CONTROL
 AC7801
 AC7801  NAD 83(2007)-  57 44 47.35317(N)    152 29 11.09428(W) AD(2007.00) 0
 AC7801  ELLIP H (02/10/07)   20.798  (m)                       GP(2007.00)    
 AC7801  NAD 83(1992)-  57 44 47.34683(N)    152 29 11.08791(W) AD(       ) 1
 AC7801  ELLIP H (03/31/97)   20.724  (m)                       GP(       ) 3 2
 AC7801
 AC7801.Superseded values are not recommended for survey control.
 AC7801
 AC7801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AC7801.See file dsdata.pdf to determine how the superseded data were derived.
 AC7801
 AC7801_MARKER: DD = SURVEY DISK
 AC7801_SETTING: 55 = UNSPECIFIED PIPE/ROD IN SLEEVE (10 FT.+)
 AC7801_STAMPING: KOD. APT. C23
 AC7801_MARK LOGO: AKDT
 AC7801_MAGNETIC: N = NO MAGNETIC MATERIAL
 AC7801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AC7801_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AC7801+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2017
 AC7801
 AC7801  HISTORY     - Date     Condition        Report By
 AC7801  HISTORY     - 1995     MONUMENTED       NGS
 AC7801  HISTORY     - 20100908 GOOD             WHPACI
 AC7801  HISTORY     - 20170404 GOOD             INDIV
 AC7801
 AC7801                          STATION DESCRIPTION
 AC7801
 AC7801'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JGF)
 AC7801'THE STATION IS WITHIN THE SAFETY ZONE AT THE KODIAK, AK.  AIRPORT,
 AC7801'WHICH IS SHARED WITH THE U.S.  COAST GUARD.  CONTACT THE AIRPORT
 AC7801'MANAGER AT THE STATE D.O.T.  OFFICE TO ARRANGE ACCESS.  THE STATION IS
 AC7801'LOCATED IN THE SE QUADRANT OF THE INTERSECTION OF RUNWAYS 18-36 AND
 AC7801'10-28.  IT IS 176 FT.E OF THE THE EAST EDGE OF RUNWAY 18-36, 45 FT
 AC7801'(13.7 M) E OF THE CL OF THE SERVICE ROAD ALONG THE EAST SIDE OF RUNWAY
 AC7801'18-36 AND 200 FT (61.0 M) SOUTH OF THE CURVE TO THE EAST IN THE
 AC7801'SERVICE ROAD.  THE STATION IS A DISK CRIMPED ON A ROD OF UNKNOWN
 AC7801'LENGTH SET INSIDE A PLASTIC PIPE PROJECTING SLIGHTLY ABOVE GROUND.
 AC7801'THERE IS NO WITNESS POST AT THE SITE.
 AC7801
 AC7801                          STATION RECOVERY (2010)
 AC7801
 AC7801'RECOVERY NOTE BY W + H PACIFIC, INCORPORATED 2010 (WHP)
 AC7801'RECOVERED IN GOOD CONDITION.
 AC7801
 AC7801                          STATION RECOVERY (2017)
 AC7801
 AC7801'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (BRM)
 AC7801'STATION RECOVERED AS DESCRIBED, FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6825 ***********************************************************************
 UV6825  DESIGNATION -  ADRIAN
 UV6825  PID         -  UV6825
 UV6825  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6825  COUNTRY     -  US
 UV6825  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6825
 UV6825                         *CURRENT SURVEY CONTROL
 UV6825  ______________________________________________________________________
 UV6825* NAD 83(1986) POSITION- 55 19 10.30298(N) 133 17 50.07322(W)   ADJUSTED
 UV6825* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6825  ______________________________________________________________________
 UV6825  GEOID HEIGHT    -         -4.052 (meters)                     GEOID12B
 UV6825  LAPLACE CORR    -         -2.02  (seconds)                    DEFLEC12B
 UV6825  HORZ ORDER      -  THIRD
 UV6825
 UV6825.The horizontal coordinates were established by classical geodetic methods
 UV6825.and adjusted by the National Geodetic Survey in July 1986.
 UV6825
 UV6825.The orthometric height was scaled from a topographic map.
 UV6825
 UV6825.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6825.GEOID12B height accuracy estimate available here.
 UV6825
 UV6825.Click photographs - Photos may exist for this station.
 UV6825
 UV6825.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6825
 UV6825. The following values were computed from the NAD 83(1986) position.
 UV6825
 UV6825;                    North         East     Units Scale Factor Converg.
 UV6825;SPC AK 1     -   388,062.618   842,142.893   MT  1.00000710   +0 19 03.4
 UV6825;UTM  08      - 6,131,669.652   608,049.987   MT  0.99974322   +1 24 01.4
 UV6825
 UV6825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6825!SPC AK 1     -   0.99999977  x   1.00000710  =   1.00000687
 UV6825!UTM  08      -   0.99999977  x   0.99974322  =   0.99974299
 UV6825
 UV6825:                Primary Azimuth Mark                     Grid Az
 UV6825:SPC AK 1     -  FALLS                                    054 03 45.9
 UV6825:UTM  08      -  FALLS                                    052 58 47.9
 UV6825
 UV6825_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0804931669(NAD 83)
 UV6825
 UV6825|---------------------------------------------------------------------|
 UV6825| PID    Reference Object                     Distance      Geod. Az  |
 UV6825|                                                           dddmmss.s |
 UV6825| UV6821 FALLS                               APPROX. 1.9 KM 0542249.3 |
 UV6825| CT1305 ADRIAN RM 2                           2.513 METERS 18826     |
 UV6825| CT1306 ADRIAN WM                             7.260 METERS 29947     |
 UV6825| CT1304 ADRIAN RM 1                           3.724 METERS 33833     |
 UV6825|---------------------------------------------------------------------|
 UV6825
 UV6825                          SUPERSEDED SURVEY CONTROL
 UV6825
 UV6825  NAD 27      -  55 19 11.53300(N)    133 17 44.03000(W) AD(       ) 3
 UV6825
 UV6825.Superseded values are not recommended for survey control.
 UV6825
 UV6825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6825.See file dsdata.pdf to determine how the superseded data were derived.
 UV6825
 UV6825_MARKER: B = BOLT
 UV6825_SETTING: 66 = SET IN ROCK OUTCROP
 UV6825_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6825+STABILITY: POSITION/ELEVATION WELL
 UV6825
 UV6825  HISTORY     - Date     Condition        Report By
 UV6825  HISTORY     - 1907     MONUMENTED       CGS
 UV6825  HISTORY     - 1915     GOOD             CGS
 UV6825  HISTORY     - 1925     GOOD             CGS
 UV6825  HISTORY     - 1926     GOOD             CGS
 UV6825  HISTORY     - 1960     GOOD             CGS
 UV6825
 UV6825                          STATION DESCRIPTION
 UV6825
 UV6825'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6825'STATION IS ON THE EXTREMITY OF THE MOST NORTHERN POINT OF THE
 UV6825'LARGER AND MOST WESTERN OF THE TWO SAN ADRIAN ISLANDS, ON THE S
 UV6825'SIDE OF THE ULLOA CHANNEL, AND ABOUT 2-1/2 MILES FROM CAPE FLORES.
 UV6825'
 UV6825'STATION IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE
 UV6825'DRILLED IN THE TOP OF THE SMOOTH ROCKY SURFACE AT END OF POINT
 UV6825'AND ABOUT 8 OR 10 FEET ABOVE HIGH WATER.
 UV6825'
 UV6825'A TRIANGLE BLAZED ON A SMALL SPRUCE TREE, BEARS W (MAGNETIC)
 UV6825'DISTANT 24.1 FEET FROM STATION.
 UV6825
 UV6825                          STATION RECOVERY (1915)
 UV6825
 UV6825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (GCM)
 UV6825'STATION RECOVERED AS DESCRIBED.
 UV6825
 UV6825                          STATION RECOVERY (1925)
 UV6825
 UV6825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV6825'STATION RECOVERED AS DESCRIBED.  TWO STANDARD DISK REFERENCE MARKS
 UV6825'WERE SET IN THE OUTCROPPING BEDROCK.
 UV6825'
 UV6825'R.M. NO. 1 IS 3.724 METERS S FROM STATION N 21 DEG 27 MIN W.
 UV6825'
 UV6825'R.M. NO. 2 IS 2.513 METERS S FROM STATION S 8 DEG 26
 UV6825'MIN 07 SEC W.
 UV6825
 UV6825                          STATION RECOVERY (1926)
 UV6825
 UV6825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV6825'STATION FOUND AS DESCRIBED.
 UV6825
 UV6825                          STATION RECOVERY (1960)
 UV6825
 UV6825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6825'RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9067 ***********************************************************************
 UV9067  DESIGNATION -  ADUGAK
 UV9067  PID         -  UV9067
 UV9067  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9067  COUNTRY     -  US
 UV9067  USGS QUAD   -  
 UV9067
 UV9067                         *CURRENT SURVEY CONTROL
 UV9067  ______________________________________________________________________
 UV9067* NAD 83(1986) POSITION- 52 54 20.65034(N) 169 10 16.77512(W)   ADJUSTED
 UV9067* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UV9067  ______________________________________________________________________
 UV9067  GEOID HEIGHT    -         12.573 (meters)                     GEOID12B
 UV9067  LAPLACE CORR    -         -1.91  (seconds)                    DEFLEC12B
 UV9067  HORZ ORDER      -  SECOND
 UV9067
 UV9067.The horizontal coordinates were established by classical geodetic methods
 UV9067.and adjusted by the National Geodetic Survey in July 1986.
 UV9067
 UV9067.The orthometric height was scaled from a topographic map.
 UV9067
 UV9067.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9067.GEOID12B height accuracy estimate available here.
 UV9067
 UV9067.Click photographs - Photos may exist for this station.
 UV9067
 UV9067.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9067
 UV9067. The following values were computed from the NAD 83(1986) position.
 UV9067
 UV9067;                    North         East     Units Scale Factor Converg.
 UV9067;SPC AK10     -   233,846.588 1,458,696.214   MT  0.99984877   +5 26 30.9
 UV9067;UTM  02      - 5,863,350.235   622,984.407   MT  0.99978564   +1 27 31.7
 UV9067
 UV9067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9067!SPC AK10     -   0.99999483  x   0.99984877  =   0.99984360
 UV9067!UTM  02      -   0.99999483  x   0.99978564  =   0.99978047
 UV9067
 UV9067:                Primary Azimuth Mark                     Grid Az
 UV9067:SPC AK10     -  ADUGAK AZ MK 2                           065 00 05.6
 UV9067:UTM  02      -  ADUGAK AZ MK 2                           068 59 04.8
 UV9067
 UV9067_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD2298463350(NAD 83)
 UV9067
 UV9067|---------------------------------------------------------------------|
 UV9067| PID    Reference Object                     Distance      Geod. Az  |
 UV9067|                                                           dddmmss.s |
 UV9067| CT5506 ADUGAK RM 1                          20.840 METERS 04830     |
 UV9067| CT5505 ADUGAK AZ MK 2                                     0702636.5 |
 UV9067| CT5504 ADUGAK AZ MK                                       0705221.5 |
 UV9067| CT5507 ADUGAK RM 2                                        30921     |
 UV9067|---------------------------------------------------------------------|
 UV9067
 UV9067                          SUPERSEDED SURVEY CONTROL
 UV9067
 UV9067  NAD 27      -  52 54 24.31700(N)    169 10 09.15400(W) AD(       ) 2
 UV9067
 UV9067.Superseded values are not recommended for survey control.
 UV9067
 UV9067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9067.See file dsdata.pdf to determine how the superseded data were derived.
 UV9067
 UV9067_MARKER: DS = TRIANGULATION STATION DISK
 UV9067_SETTING: 80 = SET IN A BOULDER
 UV9067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9067+STABILITY: SURFACE MOTION
 UV9067
 UV9067  HISTORY     - Date     Condition        Report By
 UV9067  HISTORY     - 1937     MONUMENTED       CGS
 UV9067
 UV9067                          STATION DESCRIPTION
 UV9067
 UV9067'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9067'STATION IS LOCATED ON THE HIGHEST AND WESTERN POINT OF ADUGAK
 UV9067'ISLAND.  IT IS ABOUT 65 YARDS EAST OF EXTREME WESTERN
 UV9067'POINT OF THE ISLAND, 100 FEET SOUTHEAST OF THE NORTH BLUFF,
 UV9067'ABOUT 250 METERS SOUTHEAST OF A CLUSTER OF OFFSHORE ROCKS,
 UV9067'AND AT THE JUNCTION OF SMALL RISES FROM THE NORTHEAST AND
 UV9067'SOUTH.  HEAVY GROWTH OF GRASS AND MOSS SURROUND THE STATION
 UV9067'AND REFERENCE MARK NO. 1.
 UV9067'
 UV9067'REFERENCE MARK NO. 1 IS NORTHEAST OF THE STATION AND AT ABOUT
 UV9067'THE SAME ELEVATION.
 UV9067'
 UV9067'REFERENCE MARK NO. 2 IS NORTHWEST OF THE STATION, ABOUT 6 FEET
 UV9067'SOUTH OF THE EDGE OF THE BLUFF AND IN A ROCK OUTCROP ABOUT 3
 UV9067'FEET ABOVE THE GROUND LEVEL, AND 10 FEET LOWER THAN THE STATION.
 UV9067'
 UV9067'STATION MARK AND REFERENCE MARK NO. 1 ARE SET IN BURIED BOULDERS.
 UV9067'
 UV9067'ELEVATION OF STATION IS 140 FEET.  LAND ON SOUTH SIDE OF ISLAND
 UV9067'IN NORTHERLY WEATHER AND NORTH SIDE IN SOUTHERLY WEATHER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2053 ***********************************************************************
 UV2053  DESIGNATION -  ADZE
 UV2053  PID         -  UV2053
 UV2053  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2053  COUNTRY     -  US
 UV2053  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2053
 UV2053                         *CURRENT SURVEY CONTROL
 UV2053  ______________________________________________________________________
 UV2053* NAD 83(1986) POSITION- 58 12 43.81919(N) 136 22 51.08097(W)   ADJUSTED
 UV2053* NAVD 88 ORTHO HEIGHT -     8.7   (meters)       29.    (feet) VERTCON3
 UV2053  ______________________________________________________________________
 UV2053  GEOID HEIGHT    -          3.303 (meters)                     GEOID12B
 UV2053  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC12B
 UV2053  HORZ ORDER      -  SECOND
 UV2053
 UV2053.The horizontal coordinates were established by classical geodetic methods
 UV2053.and adjusted by the National Geodetic Survey in July 1986.
 UV2053
 UV2053.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2053
 UV2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2053.GEOID12B height accuracy estimate available here.
 UV2053
 UV2053.Click photographs - Photos may exist for this station.
 UV2053
 UV2053.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2053
 UV2053. The following values were computed from the NAD 83(1986) position.
 UV2053
 UV2053;                    North         East     Units Scale Factor Converg.
 UV2053;SPC AK 1     -   713,275.243   659,179.949   MT  0.99992446   -2 17 54.8
 UV2053;UTM  08      - 6,453,163.424   418,865.552   MT  0.99968070   -1 10 25.7
 UV2053
 UV2053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2053!SPC AK 1     -   0.99999812  x   0.99992446  =   0.99992258
 UV2053!UTM  08      -   0.99999812  x   0.99968070  =   0.99967882
 UV2053
 UV2053:                Primary Azimuth Mark                     Grid Az
 UV2053:SPC AK 1     -  FOG RESET                                012 40 39.6
 UV2053:UTM  08      -  FOG RESET                                011 33 10.5
 UV2053
 UV2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1886553163(NAD 83)
 UV2053
 UV2053|---------------------------------------------------------------------|
 UV2053| PID    Reference Object                     Distance      Geod. Az  |
 UV2053|                                                           dddmmss.s |
 UV2053| UV2005 FOG RESET                           APPROX. 2.2 KM 0102244.8 |
 UV2053| UV1996 ELFIN COVE LIGHT                    APPROX. 2.6 KM 1383451.8 |
 UV2053| UV2054 GEORGE ISLAND LIGHT                  51.036 METERS 21000     |
 UV2053| UV2103 TABLE                               APPROX.15.7 KM 2933104.9 |
 UV2053| UV2101 PASTE 1901                          APPROX.12.2 KM 2964430.7 |
 UV2053| UV2102 MAN 1901                            APPROX.13.3 KM 3021310.0 |
 UV2053| UV2100 QUELL 1901                          APPROX.12.1 KM 3212239.5 |
 UV2053|---------------------------------------------------------------------|
 UV2053
 UV2053                          SUPERSEDED SURVEY CONTROL
 UV2053
 UV2053  NAD 27      -  58 12 45.15200(N)    136 22 44.44400(W) AD(       ) 2
 UV2053  AKSE        -  58 12 37.26600(N)    136 22 45.80400(W) AD(       ) 3
 UV2053  NGVD 29 (02/22/93)    6.7    (m)  UNKNOWN  model used  GPS OBS        
 UV2053
 UV2053.Superseded values are not recommended for survey control.
 UV2053
 UV2053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2053.See file dsdata.pdf to determine how the superseded data were derived.
 UV2053
 UV2053_MARKER: DS = TRIANGULATION STATION DISK
 UV2053_SETTING: 66 = SET IN ROCK OUTCROP
 UV2053_STAMPING: ADZE 1901
 UV2053_MARK LOGO: CGS
 UV2053_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2053_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2053+STABILITY: POSITION/ELEVATION WELL
 UV2053_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2053+SATELLITE: SATELLITE OBSERVATIONS - April 03, 1991
 UV2053
 UV2053  HISTORY     - Date     Condition        Report By
 UV2053  HISTORY     - 1901     MONUMENTED       CGS
 UV2053  HISTORY     - 1901     GOOD             CGS
 UV2053  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV2053  HISTORY     - 1938     GOOD             CGS
 UV2053  HISTORY     - 1942     GOOD             CGS
 UV2053  HISTORY     - 19901024 GOOD             NOS
 UV2053  HISTORY     - 19910403 GOOD
 UV2053
 UV2053                          STATION DESCRIPTION
 UV2053
 UV2053'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2053'STATION IS ON THE MOST NORTHERLY PART OF THE NORTHERN ISLAND
 UV2053'OF THE GROUP AT THE ENTRANCE TO PORT ALTHORP.
 UV2053'
 UV2053'THE STATION IS ON A BARE DETACHED ROCK, AND IS MARKED BY
 UV2053'A 3/4-INCH HOLE.
 UV2053'
 UV2053'WITNESS MARK NO. 1 IS A CROSS CUT IN VERTICAL FACE AT A POINT
 UV2053'OF ROCK BEARING S 20 DEG E, AND DISTANT 7.1 FEET FROM THE
 UV2053'STATION.  THIS CROSS IS ON LINE FROM STATION TO CENTER OF
 UV2053'WOODED PART OF ISLAND.
 UV2053'
 UV2053'WITNESS MARK NO. 2 IS A CROSS CUT IN THE FLAT TOP OF THE ROCK
 UV2053'BEARING N 75 DEG W AND DISTANT 7.6 FEET FROM STATION.
 UV2053
 UV2053                          STATION RECOVERY (1901)
 UV2053
 UV2053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901
 UV2053'RECOVERED IN GOOD CONDITION.
 UV2053
 UV2053                          STATION RECOVERY (1923)
 UV2053
 UV2053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2053'STATION RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK WAS
 UV2053'CEMENTED IN THE DRILL HOLE AND STAMPED ADZE 1901.
 UV2053'
 UV2053'A STANDARD REFERENCE MARK DISK WAS SET 19.2 FEET FROM STATION
 UV2053'ON OUTER POINT OF ROCK TOWARD STATION FOG.
 UV2053
 UV2053                          STATION RECOVERY (1938)
 UV2053
 UV2053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV2053'RECOVERED AS DESCRIBED.  THE STATION AND WITNESS MARKS WERE
 UV2053'FOUND IN GOOD CONDITION.  THE STATION IS ON THE MOST NORTHERLY
 UV2053'ISLAND OF THE GEORGE ISLANDS GROUP, AND IS AT THE N END OF
 UV2053'THE ISLAND.  A RELATIVELY SMALL DETACHED ROCK LIES TO THE NE
 UV2053'OF THE STATION ABOUT 50 METERS, AND GEORGE ISLANDS LIGHT LIES
 UV2053'TO THE NW ABOUT 150 METERS.  THERE ARE TWO HIGH TIDE CHANNELS
 UV2053'BETWEEN THE LIGHT AND THE STATION, AND THERE IS NO VEGETATION
 UV2053'IN THE VICINITY.
 UV2053'
 UV2053'STATION IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV2053'SOLID ROCK WITH CEMENT MORTAR.  THE DISK IS STAMPED ADZE 1901.
 UV2053'
 UV2053'WITNESS MARK NO. 1 IS A CROSS CUT IN THE VERTICAL FACE AT A
 UV2053'POINT OF ROCK BEARING S 20 DEG E AND DISTANT 7.1 FEET FROM
 UV2053'THE STATION.  THIS CROSS IS ON LINE FROM STATION TO CENTER
 UV2053'OF WOODED PART OF ISLAND.
 UV2053'
 UV2053'WITNESS MARK NO. 2 IS A CROSS CUT IN THE FLAT TOP OF THE ROCK
 UV2053'BEARING N 75 DEG W AND DISTANT 7.6 FEET FROM THE STATION.  THE
 UV2053'STANDARD REFERENCE MARK DISK SET IN 1923 COULD NOT BE FOUND.
 UV2053
 UV2053                          STATION RECOVERY (1942)
 UV2053
 UV2053'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV2053'ABOUT 1 MILE SW OF PT. LAVINIA NEAR THE ENTRANCE TO PORT ALTHORP.
 UV2053'ON THE MOST NORTHERLY ISLAND OF THE GEORGE ISLANDS GROUP.  THIS
 UV2053'ISLAND IS A BARE DETACHED ROCK SEPARATED FROM THE ROCK UPON
 UV2053'WHICH A LIGHTED BEACON IS LOCATED BY TWO FISSURES THROUGH WHICH
 UV2053'THE SEA FLOWS AT MOST STAGES OF THE TIDE.  A SMALLER ROCK
 UV2053'LIES CLOSE TO AND NE OF THIS ROCK.  THE STATION IS ABOUT 50
 UV2053'FEET S OF THE NORTHERN END OF THE ROCK AND ABOUT 100 METERS
 UV2053'NE OF THE LIGHTED BEACON.  IT IS ABOUT 20 FEET ABOVE THE
 UV2053'HIGH-WATER LINE.  THE STATION AND TWO WITNESS MARKS WERE
 UV2053'RECOVERED.  THE BRONZE REFERENCE DISK WHICH WAS SET IN 1923
 UV2053'WAS NOT RECOVERED.  THE STATION MARK WAS FOUND TO BE IN
 UV2053'GOOD CONDITION AND CONSISTS OF A BRONZE DISK STAMPED ADZE
 UV2053'1901 CEMENTED INTO A DRILL HOLE IN THE ROCK.  THE TWO
 UV2053'WITNESS MARKS WERE RATHER FAINT AND HARD TO SEE.  WITNESS
 UV2053'MARK NO. 1 IS A CROSS CUT IN VERTICAL FACE OF A SECTION
 UV2053'OF ROCK BEARING S 20 DEG E DISTANT 7.1 FEET FROM THE
 UV2053'STATION.  WITNESS MARK NO. 2 IS A CROSS CUT IN THE FLAT
 UV2053'TOP OF A PORTION OF THE ROCK AND BEARING N 75 DEG W DISTANT
 UV2053'7.6 FEET FROM THE STATION.
 UV2053
 UV2053                          STATION RECOVERY (1990)
 UV2053
 UV2053'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UV2053'RECOVERED IN GOOD CONDITION.
 UV2053
 UV2053                          STATION RECOVERY (1991)
 UV2053
 UV2053'RECOVERED 1991
 UV2053'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0815 ***********************************************************************
 UV0815  DESIGNATION -  ADZE RESET
 UV0815  PID         -  UV0815
 UV0815  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0815  COUNTRY     -  US
 UV0815  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0815
 UV0815                         *CURRENT SURVEY CONTROL
 UV0815  ______________________________________________________________________
 UV0815* NAD 83(1986) POSITION- 57 15 05.36383(N) 135 34 22.12639(W)   ADJUSTED
 UV0815* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0815  ______________________________________________________________________
 UV0815  GEOID HEIGHT    -          1.203 (meters)                     GEOID12B
 UV0815  LAPLACE CORR    -         15.71  (seconds)                    DEFLEC12B
 UV0815  HORZ ORDER      -  SECOND
 UV0815
 UV0815.The horizontal coordinates were established by classical geodetic methods
 UV0815.and adjusted by the National Geodetic Survey in July 1986.
 UV0815
 UV0815.The orthometric height was scaled from a topographic map.
 UV0815
 UV0815.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0815.GEOID12B height accuracy estimate available here.
 UV0815
 UV0815.Click photographs - Photos may exist for this station.
 UV0815
 UV0815.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0815
 UV0815. The following values were computed from the NAD 83(1986) position.
 UV0815
 UV0815;                    North         East     Units Scale Factor Converg.
 UV0815;SPC AK 1     -   604,711.694   703,642.939   MT  0.99996760   -1 36 20.8
 UV0815;UTM  08      - 6,345,526.481   465,438.134   MT  0.99961465   -0 28 54.4
 UV0815
 UV0815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0815!SPC AK 1     -   0.99999931  x   0.99996760  =   0.99996691
 UV0815!UTM  08      -   0.99999931  x   0.99961465  =   0.99961396
 UV0815
 UV0815:                Primary Azimuth Mark                     Grid Az
 UV0815:SPC AK 1     -  CLOT 2                                   005 02 03.9
 UV0815:UTM  08      -  CLOT 2                                   003 54 37.5
 UV0815
 UV0815_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6543845526(NAD 83)
 UV0815
 UV0815|---------------------------------------------------------------------|
 UV0815| PID    Reference Object                     Distance      Geod. Az  |
 UV0815|                                                           dddmmss.s |
 UV0815| UV0814 CLOT 2                              APPROX. 0.6 KM 0032543.1 |
 UV0815| UV0812 WHITESTONE NARROWS W BASE RESET     396.722 METERS 03041     |
 UV0815| CA8674 ADZE RM 1                             3.688 METERS 19705     |
 UV0815| CA8675 ADZE RM 2                             2.899 METERS 24518     |
 UV0815| UV0808 CHECKERBOARD S OF GRIST             APPROX. 0.6 KM 3380754.5 |
 UV0815|---------------------------------------------------------------------|
 UV0815
 UV0815                          SUPERSEDED SURVEY CONTROL
 UV0815
 UV0815  NAD 27      -  57 15 06.63700(N)    135 34 15.75100(W) AD(       ) 2
 UV0815  AKSE        -  57 15 00.02500(N)    135 34 16.37600(W) AD(       ) 3
 UV0815
 UV0815.Superseded values are not recommended for survey control.
 UV0815
 UV0815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0815.See file dsdata.pdf to determine how the superseded data were derived.
 UV0815
 UV0815_MARKER: DS = TRIANGULATION STATION DISK
 UV0815_SETTING: 66 = SET IN ROCK OUTCROP
 UV0815_STAMPING: ADZE 1896 1948
 UV0815_MARK LOGO: CGS
 UV0815_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0815+STABILITY: POSITION/ELEVATION WELL
 UV0815
 UV0815  HISTORY     - Date     Condition        Report By
 UV0815  HISTORY     - 1896     MONUMENTED       CGS
 UV0815  HISTORY     - 1948     SEE DESCRIPTION  CGS
 UV0815
 UV0815                          STATION DESCRIPTION
 UV0815
 UV0815'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0815'ON ROCKY POINT.  ROCKS WHITE AND COVERED WITH BARNACLES BELOW
 UV0815'HIGH-WATER MARK.  SIGNAL IS A 1- BY 1-INCH STUB WITH WHITE NAIL
 UV0815'IN HEAD.
 UV0815'
 UV0815'STATION IS MARKED BY A SPIKE DRIVEN IN CREVICE OF ROCK AND
 UV0815'SURROUNDED BY CEMENT.
 UV0815'
 UV0815'WITNESS MARK IS A BLAZE ON DEAD TREE LYING IN SHORE OF SIGNAL
 UV0815'AND PARALLEL TO CHANNEL, DISTANT ABOUT 15 FEET.
 UV0815'
 UV0815'BEARINGS--
 UV0815'
 UV0815'NEVA POINT IN RANGE WITH POINT TO WESTWARD.
 UV0815'
 UV0815'STREAM ON BARANOF ISLAND NE BY E.
 UV0815'
 UV0815'WITNESS MARK S.
 UV0815
 UV0815                          STATION RECOVERY (1948)
 UV0815
 UV0815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0815'STATION RECOVERED AS DESCRIBED.  REMARKED AND TWO REFERENCE
 UV0815'MARKS ESTABLISHED.
 UV0815'
 UV0815'LOCATED ON PARTOFSHIKOF ISLAND ON THE WESTERN SIDE OF NEVA
 UV0815'STRAIT ABOUT 0.3 MILE NW OF WHITESTONE NARROWS, ON A ROCKY
 UV0815'LEDGE WHICH BREAKS OFF NEARLY VERTICALLY INTO THE WATER.
 UV0815'ROCK IS LIGHT COLORED, SMOOTH ON THE OFFSHORE SIDE AND FACE AND
 UV0815'JAGGED UNDER THE TREE LINE.  STATION IS MARKED BY A STANDARD
 UV0815'DISK CEMENTED IN A HOLLOW IN THE FLATTENED SURFACE OF THE ROCK,
 UV0815'ABOUT 2 FEET ABOVE MEAN HIGH WATER, 5 FEET FROM THE OFFSHORE
 UV0815'EDGE OF THE ROCK AND 10 FEET OUTSIDE THE TREE LINE.  STAMPED
 UV0815'ADZE 1896-1948.
 UV0815'
 UV0815'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0815'HOLE IN BEDROCK ON A SMALL LEDGE ON THE ROCK WALL DIRECTLY
 UV0815'INSHORE OF THE STATION IN A SOUTH-SOUTHWESTERLY DIRECTION.  MARK
 UV0815'IS ABOUT 3 FEET HIGHER THAN THE STATION AND UNDER THE TREE LINE.
 UV0815'STAMPED ADZE 1896 1948 NO. 1.
 UV0815'
 UV0815'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0815'HOLE IN BEDROCK W OF THE STATION, UNDER THE TREE LINE AT THE BASE
 UV0815'OF THE ROCK WALL, AND IS 2.4 FEET HIGHER THAN THE STATION.  A
 UV0815'FEW FEET N OF THE MARK THE ROCK DROPS OFF SHARPLY TO THE WATER.
 UV0815'STAMPED ADZE 1896 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7344 ***********************************************************************
 UV7344  DESIGNATION -  AEOLUS
 UV7344  PID         -  UV7344
 UV7344  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7344  COUNTRY     -  US
 UV7344  USGS QUAD   -  HAGEMEISTER ISLAND D-3 NE (2018)
 UV7344
 UV7344                         *CURRENT SURVEY CONTROL
 UV7344  ______________________________________________________________________
 UV7344* NAD 83(1986) POSITION- 58 54 55.94094(N) 160 44 53.78456(W)   ADJUSTED
 UV7344* NAVD 88 ORTHO HEIGHT -   444.2   (meters)     1457.    (feet) VERTCON3
 UV7344  ______________________________________________________________________
 UV7344  GEOID HEIGHT    -         13.758 (meters)                     GEOID12B
 UV7344  LAPLACE CORR    -        -10.93  (seconds)                    DEFLEC12B
 UV7344  HORZ ORDER      -  FIRST
 UV7344
 UV7344.The horizontal coordinates were established by classical geodetic methods
 UV7344.and adjusted by the National Geodetic Survey in July 1986.
 UV7344
 UV7344.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7344
 UV7344.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7344.GEOID12B height accuracy estimate available here.
 UV7344
 UV7344.Click photographs - Photos may exist for this station.
 UV7344
 UV7344.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7344
 UV7344. The following values were computed from the NAD 83(1986) position.
 UV7344
 UV7344;                    North         East     Units Scale Factor Converg.
 UV7344;SPC AK 7     -   547,964.473   572,109.576   MT  0.99996372   +1 04 19.3
 UV7344;UTM  04      - 6,531,962.952   399,319.070   MT  0.99972425   -1 29 50.5
 UV7344
 UV7344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7344!SPC AK 7     -   0.99992832  x   0.99996372  =   0.99989205
 UV7344!UTM  04      -   0.99992832  x   0.99972425  =   0.99965259
 UV7344
 UV7344:                Primary Azimuth Mark                     Grid Az
 UV7344:SPC AK 7     -  AEOLUS AZ MK                             055 58 11.5
 UV7344:UTM  04      -  AEOLUS AZ MK                             058 32 21.3
 UV7344
 UV7344_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL9931931962(NAD 83)
 UV7344
 UV7344|---------------------------------------------------------------------|
 UV7344| PID    Reference Object                     Distance      Geod. Az  |
 UV7344|                                                           dddmmss.s |
 UV7344| CU2202 AEOLUS AZ MK                                       0570230.8 |
 UV7344| CU2203 AEOLUS RM 1                           5.283 METERS 12134     |
 UV7344| UV7347 EC 10634                            APPROX. 9.9 KM 3142650.5 |
 UV7344| CU2204 AEOLUS RM 2                           5.257 METERS 33251     |
 UV7344|---------------------------------------------------------------------|
 UV7344
 UV7344                          SUPERSEDED SURVEY CONTROL
 UV7344
 UV7344  NAD 27      -  58 54 58.73179(N)    160 44 45.82133(W) AD(       ) 1
 UV7344  NGVD 29 (07/19/86)  442.2    (m)         1451.     (f) VERT ANG       
 UV7344
 UV7344.Superseded values are not recommended for survey control.
 UV7344
 UV7344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7344.See file dsdata.pdf to determine how the superseded data were derived.
 UV7344
 UV7344_MARKER: DS = TRIANGULATION STATION DISK
 UV7344_SETTING: 80 = SET IN A BOULDER
 UV7344_STAMPING: AEOLUS 1948
 UV7344_MARK LOGO: CGS
 UV7344_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7344+STABILITY: SURFACE MOTION
 UV7344
 UV7344  HISTORY     - Date     Condition        Report By
 UV7344  HISTORY     - 1948     MONUMENTED       CGS
 UV7344  HISTORY     - 1979     GOOD             BLM
 UV7344
 UV7344                          STATION DESCRIPTION
 UV7344
 UV7344'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7344'THE STATION IS LOCATED ABOUT 16-1/2 MILES SOUTHEAST FROM THE
 UV7344'VILLAGE OF TOGIAK, ABOUT 7 MILES NORTH-NORTHWEST FROM THE TIP
 UV7344'OF TONGUE POINT, ABOUT 2 MILES SOUTHWEST FROM THE MOUTH OF
 UV7344'THE QUIGMY RIVER AND IS SITUATED ON A PROMINENT MOUNTAIN WHICH
 UV7344'IS NEAR THE SHORE LINE SOUTHWEST FROM TOGIAK BAY.  THE MARK
 UV7344'IS SET IN A BOULDER THAT IS LOCATED NEAR THE HIGHEST POINT,
 UV7344'30 FEET NORTH OF THE SOUTH EDGE OF THE MOUNTAIN TOP, AND THE
 UV7344'DISK IS STAMPED AEOLUS.
 UV7344'
 UV7344'THE STATION WAS REACHED FROM A CAMP SITE AND FLOATPLANE LANDING
 UV7344'ON THE ONLY LARGE LAKE LOCATED IN THE VICINITY NORTHWESTWARD
 UV7344'FROM THE STATION.  FROM THE MOST EASTWARD POINT OF THE LAKE,
 UV7344'PACK EASTERLY ACROSS THE TUNDRA FLATS TOWARDS A LOW HILL, PASS
 UV7344'JUST TO THE RIGHT OF ITS SUMMIT THEN BEAR RIGHT AND GO SOUTHERLY,
 UV7344'KEEPING JUST ABOVE THE ALDER BUSHES, UP THE MOUNTAIN SIDE AND
 UV7344'FOLLOW IT AROUND TO A SADDLE.  THENCE GO SOUTH ACROSS THE
 UV7344'SADDLE AND FOLLOW STEEP RIDGE TO THE HIGHEST POINT AND THE
 UV7344'STATION AS DESCRIBED.  A THREE HOUR PACK WITH OBSERVING GEAR.
 UV7344'
 UV7344'THE REFERENCE MARKS ARE BOTH SET FLUSH IN BOULDERS.  THE DISKS
 UV7344'ARE STAMPED AEOLUS NOS 1 AND 2.
 UV7344'
 UV7344'A LARGE ROCK PROJECTING ABOVE THE WATER THAT IS LOCATED ABOUT
 UV7344'10 MILES NORTHEAST OF THE STATION AND ABOUT 1 MILE SOUTH OF THE
 UV7344'SHORE LINE WILL SERVE AS AN AZIMUTH MARK.
 UV7344'
 UV7344'THE SUBSTITUTE CONTROL POINT IS THE HIGHEST POINT AND THE CENTER
 UV7344'OF A PILE OF ROCKS THAT IS LOCATED AT THE SOUTHWEST EDGE AND
 UV7344'CORNER OF THE MOUNTAIN TOP.  IT IS 85.63 FEET SOUTHWEST OF
 UV7344'THE STATION AND 2.6 FEET LOWER.
 UV7344
 UV7344                          STATION RECOVERY (1979)
 UV7344
 UV7344'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7344'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5258 ***********************************************************************
 UW5258  DESIGNATION -  AEROLOGY TOWER
 UW5258  PID         -  UW5258
 UW5258  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5258  COUNTRY     -  US
 UW5258  USGS QUAD   -  
 UW5258
 UW5258                         *CURRENT SURVEY CONTROL
 UW5258  ______________________________________________________________________
 UW5258* NAD 83(1986) POSITION- 71 19 33.74575(N) 156 40 29.77836(W)   ADJUSTED
 UW5258* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW5258  ______________________________________________________________________
 UW5258  GEOID HEIGHT    -         -2.923 (meters)                     GEOID12B
 UW5258  LAPLACE CORR    -          6.09  (seconds)                    DEFLEC12B
 UW5258  HORZ ORDER      -  THIRD
 UW5258
 UW5258.The horizontal coordinates were established by classical geodetic methods
 UW5258.and adjusted by the National Geodetic Survey in July 1986.
 UW5258
 UW5258.The orthometric height was scaled from a topographic map.
 UW5258
 UW5258.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5258.GEOID12B height accuracy estimate available here.
 UW5258
 UW5258.Click photographs - Photos may exist for this station.
 UW5258
 UW5258.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5258
 UW5258. The following values were computed from the NAD 83(1986) position.
 UW5258
 UW5258;                    North         East     Units Scale Factor Converg.
 UW5258;SPC AK 6     - 1,931,337.141   547,362.997   MT  0.99992743   +1 15 19.2
 UW5258;UTM  04      - 7,915,357.648   583,069.818   MT  0.99968440   +2 12 10.0
 UW5258
 UW5258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5258!SPC AK 6     -   0.99999989  x   0.99992743  =   0.99992732
 UW5258!UTM  04      -   0.99999989  x   0.99968440  =   0.99968429
 UW5258
 UW5258:                Primary Azimuth Mark                     Grid Az
 UW5258:SPC AK 6     -  PT BARROW ASTRO                          038 44 44.1
 UW5258:UTM  04      -  PT BARROW ASTRO                          037 47 53.3
 UW5258
 UW5258_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8306915357(NAD 83)
 UW5258
 UW5258|---------------------------------------------------------------------|
 UW5258| PID    Reference Object                     Distance      Geod. Az  |
 UW5258|                                                           dddmmss.s |
 UW5258| UW5255 PT BARROW ASTRO                     APPROX. 1.7 KM 0400003.3 |
 UW5258| UW5259 AIR BCN                             195.664 METERS 31314     |
 UW5258|---------------------------------------------------------------------|
 UW5258
 UW5258                          SUPERSEDED SURVEY CONTROL
 UW5258
 UW5258  NAD 27      -  71 19 35.23700(N)    156 40 17.25900(W) AD(       ) 3
 UW5258  AKPB        -  71 19 33.78600(N)    156 40 32.28200(W) AD(       ) 3
 UW5258
 UW5258.Superseded values are not recommended for survey control.
 UW5258
 UW5258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5258.See file dsdata.pdf to determine how the superseded data were derived.
 UW5258
 UW5258_MARKER: B = BOLT
 UW5258_SP_SET: TOWER UPPER DECK
 UW5258_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5258
 UW5258  HISTORY     - Date     Condition        Report By
 UW5258  HISTORY     - 1952     MONUMENTED       CGS
 UW5258
 UW5258                          STATION DESCRIPTION
 UW5258
 UW5258'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 UW5258'STATION IS LOCATED AT THE BASE
 UW5258'CAMP OF ARCTIC CONTRACTORS AT POINT BARROW. IT IS ON THE AEROLOGY
 UW5258'TOWER WHICH SUPPORTS INSTRUMENTS FOR FURTHER OBSERVATIONS AT THIS
 UW5258'STATION.
 UW5258'
 UW5258'STATION MARK IS A BOLT SET IN THE FLOOR OF THE UPPER DECK OF THE
 UW5258'TOWER. IT IS SITUATED ON THE W LINE OF THE STAIRS WHERE THEY MEET
 UW5258'THE MAIN PLATFORM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH9340 ***********************************************************************
 DH9340  SACS        -  This is a Secondary Airport Control Station.
 DH9340  DESIGNATION -  AET 2
 DH9340  PID         -  DH9340
 DH9340  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DH9340  COUNTRY     -  US
 DH9340  USGS QUAD   -  BETTLES C-6 SE (2016)
 DH9340
 DH9340                         *CURRENT SURVEY CONTROL
 DH9340  ______________________________________________________________________
 DH9340* NAD 83(2011) POSITION- 66 33 13.00741(N) 152 36 43.31520(W)   ADJUSTED
 DH9340* NAD 83(2011) ELLIP HT-   138.050 (meters)        (06/27/12)   ADJUSTED
 DH9340* NAD 83(2011) EPOCH   -  2010.00
 DH9340* NAVD 88 ORTHO HEIGHT -   131.2   (meters)      430.    (feet) H LEVEL
 DH9340  ______________________________________________________________________
 DH9340  GEOID HEIGHT    -          6.944 (meters)                     GEOID12B
 DH9340  NAD 83(2011) X  - -2,259,768.779 (meters)                     COMP
 DH9340  NAD 83(2011) Y  - -1,170,750.891 (meters)                     COMP
 DH9340  NAD 83(2011) Z  -  5,828,910.919 (meters)                     COMP
 DH9340  LAPLACE CORR    -          6.96  (seconds)                    DEFLEC12B
 DH9340
 DH9340  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9340  Standards:
 DH9340         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9340            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9340  -------------------------------------------------------------------
 DH9340  NETWORK    1.62   3.49           0.70   0.60   1.78     -0.30180820
 DH9340  -------------------------------------------------------------------
 DH9340  Click here for local accuracies and other accuracy information.
 DH9340
 DH9340.This mark is at Allakaket Airport (AET)
 DH9340
 DH9340.The horizontal coordinates were established by GPS observations
 DH9340.and adjusted by the National Geodetic Survey in June 2012.
 DH9340
 DH9340.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9340.been affixed to the stable North American tectonic plate. See 
 DH9340.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9340
 DH9340.The horizontal coordinates are valid at the epoch date displayed above
 DH9340.which is a decimal equivalence of Year/Month/Day.
 DH9340
 DH9340.The orthometric height was determined by differential leveling
 DH9340.between control points not connected to bench marks.
 DH9340
 DH9340.GPS derived orthometric heights for airport stations designated as
 DH9340.PACS or SACS are published to 2 decimal places.  This maintains
 DH9340.centimeter relative accuracy between the PACS and SACS.  It does
 DH9340.not indicate centimeter accuracy relative to other marks which are
 DH9340.part of the published vertical control network.
 DH9340
 DH9340.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9340.GEOID12B height accuracy estimate available here.
 DH9340
 DH9340.Click photographs - Photos may exist for this station.
 DH9340
 DH9340.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9340
 DH9340.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH9340
 DH9340.The ellipsoidal height was determined by GPS observations
 DH9340.and is referenced to NAD 83.
 DH9340
 DH9340. The following values were computed from the NAD 83(2011) position.
 DH9340
 DH9340;                    North         East     Units Scale Factor Converg.
 DH9340;SPC AK 5     - 1,399,202.511   561,640.914   MT  0.99994649   +1 16 24.3
 DH9340;UTM  05      - 7,381,673.069   517,225.901   MT  0.99960363   +0 21 21.4
 DH9340
 DH9340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9340!SPC AK 5     -   0.99997841  x   0.99994649  =   0.99992490
 DH9340!UTM  05      -   0.99997841  x   0.99960363  =   0.99958204
 DH9340
 DH9340_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP1722581673(NAD 83)
 DH9340
 DH9340                          SUPERSEDED SURVEY CONTROL
 DH9340
 DH9340  NAD 83(1992)-  66 33 13.00579(N)    152 36 43.31299(W) AD(       ) 1
 DH9340  ELLIP H (05/04/06)  138.030  (m)                       GP(       ) 4 1
 DH9340
 DH9340.Superseded values are not recommended for survey control.
 DH9340
 DH9340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9340.See file dsdata.pdf to determine how the superseded data were derived.
 DH9340
 DH9340_MARKER: DD = SURVEY DISK
 DH9340_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DH9340_STAMPING: AET 2-2004
 DH9340_MARK LOGO: R+MCON
 DH9340_PROJECTION: PROJECTING 6 CENTIMETERS
 DH9340_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DH9340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9340+STABILITY: SURFACE MOTION
 DH9340_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9340+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2004
 DH9340_ROD/PIPE-DEPTH: 0.8 meters
 DH9340
 DH9340  HISTORY     - Date     Condition        Report By
 DH9340  HISTORY     - 20040729 MONUMENTED       R+MCON
 DH9340
 DH9340                          STATION DESCRIPTION
 DH9340
 DH9340'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2004 (DSN)
 DH9340'THE STATION IS LOCATED AT THE ALAKAKET AIRPORT.  OWNERSHIP -- STATE OF
 DH9340'ALASKA,  C/O BILL O'HALLORAN AIRPORT MANAGER, 2301 PEGER ROAD,
 DH9340'FAIRBANKS  AK 99709, PHONE NUMBER 907-451-5250, FAX NUMBER
 DH9340'907-451-2220.  AIRPORT ACCESS IS  UNRESTRICTED.  AIRPORT MANAGER
 DH9340'SUGGESTS CONTACT 24 HOURS PRIOR TO ENTRY.
 DH9340'
 DH9340'TO REACH THE STATION FROM THE INTERSECTION OF THE TAXIWAY AND RUNWAY,
 DH9340'PROCEED EASTERLY ALONG THE NORTH SHOULDER OF THE RUNWAY 0.94 KM (0.59
 DH9340'MI) TO THE STATION ON THE LEFT.  THE STATION IS NORTHERLY 41.1 M (135
 DH9340'FT) FROM  RUNWAY SHOULDER.
 DH9340'
 DH9340'THE STATION IS A 0.083 M (0.271 FT) BRASS DISK STAMPED --AET 2
 DH9340'2004--PROJECTING  6CM (0.2 FT) AND AFFIXED TO THE TOP OF A 0.057 M
 DH9340'(0.188 FT) DIAMETER BY 0.762 M (2.500 FT) LONG STAINLESS STEEL PIPE
 DH9340'FLARED AT THE BASE.  THE STATION IS LOCATED  64 M (210 FT) 321 DEGREES
 DH9340'MAGNETIC AZIMUTH FROM THE RUNWAY CENTERLINE, 133 M  (436 FT) 251
 DH9340'DEGREES MAGNETIC AZIMUTH FROM THE NORTHEAST-MOST RUNWAY  LIGHT, 0.9 M
 DH9340'(3.0 FT) 141 DEGREES MAGNETIC FROM A CARSONITE WITNESS POST.  THIS
 DH9340'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH9338 ***********************************************************************
 DH9338  PACS        -  This is a Primary Airport Control Station.
 DH9338  DESIGNATION -  AET A
 DH9338  PID         -  DH9338
 DH9338  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DH9338  COUNTRY     -  US
 DH9338  USGS QUAD   -  BETTLES C-6 SE (2016)
 DH9338
 DH9338                         *CURRENT SURVEY CONTROL
 DH9338  ______________________________________________________________________
 DH9338* NAD 83(2011) POSITION- 66 33 05.60896(N) 152 37 46.62658(W)   ADJUSTED
 DH9338* NAD 83(2011) ELLIP HT-   139.478 (meters)        (06/27/12)   ADJUSTED
 DH9338* NAD 83(2011) EPOCH   -  2010.00
 DH9338* NAVD 88 ORTHO HEIGHT -   132.61  (meters)      435.1   (feet) GPS OBS
 DH9338  ______________________________________________________________________
 DH9338  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH9338  GEOID HEIGHT    -          6.853 (meters)                     GEOID06
 DH9338  GEOID HEIGHT    -          6.946 (meters)                     GEOID12B
 DH9338  NAD 83(2011) X  - -2,260,315.251 (meters)                     COMP
 DH9338  NAD 83(2011) Y  - -1,170,154.143 (meters)                     COMP
 DH9338  NAD 83(2011) Z  -  5,828,821.036 (meters)                     COMP
 DH9338  LAPLACE CORR    -          3.26  (seconds)                    DEFLEC12B
 DH9338
 DH9338  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9338  Standards:
 DH9338         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9338            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9338  -------------------------------------------------------------------
 DH9338  NETWORK    1.55   3.29           0.67   0.57   1.68     -0.30804560
 DH9338  -------------------------------------------------------------------
 DH9338  Click here for local accuracies and other accuracy information.
 DH9338
 DH9338.This mark is at Allakaket Airport (AET)
 DH9338
 DH9338.The horizontal coordinates were established by GPS observations
 DH9338.and adjusted by the National Geodetic Survey in June 2012.
 DH9338
 DH9338.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9338.been affixed to the stable North American tectonic plate. See 
 DH9338.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9338
 DH9338.The horizontal coordinates are valid at the epoch date displayed above
 DH9338.which is a decimal equivalence of Year/Month/Day.
 DH9338
 DH9338.The orthometric height was determined by GPS observations and a
 DH9338.high-resolution geoid model.
 DH9338
 DH9338.GPS derived orthometric heights for airport stations designated as
 DH9338.PACS or SACS are published to 2 decimal places.  This maintains
 DH9338.centimeter relative accuracy between the PACS and SACS.  It does
 DH9338.not indicate centimeter accuracy relative to other marks which are
 DH9338.part of the published vertical control network.
 DH9338
 DH9338.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9338.GEOID12B height accuracy estimate available here.
 DH9338
 DH9338.Click photographs - Photos may exist for this station.
 DH9338
 DH9338.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9338
 DH9338.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH9338
 DH9338.The ellipsoidal height was determined by GPS observations
 DH9338.and is referenced to NAD 83.
 DH9338
 DH9338. The following values were computed from the NAD 83(2011) position.
 DH9338
 DH9338;                    North         East     Units Scale Factor Converg.
 DH9338;SPC AK 5     - 1,398,956.151   560,865.012   MT  0.99994533   +1 15 26.1
 DH9338;UTM  05      - 7,381,439.245   516,446.422   MT  0.99960331   +0 20 23.3
 DH9338
 DH9338!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9338!SPC AK 5     -   0.99997818  x   0.99994533  =   0.99992351
 DH9338!UTM  05      -   0.99997818  x   0.99960331  =   0.99958150
 DH9338
 DH9338_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP1644681439(NAD 83)
 DH9338
 DH9338                          SUPERSEDED SURVEY CONTROL
 DH9338
 DH9338  NAD 83(1992)-  66 33 05.60733(N)    152 37 46.62437(W) AD(       ) B
 DH9338  ELLIP H (05/04/06)  139.460  (m)                       GP(       ) 3 1
 DH9338
 DH9338.Superseded values are not recommended for survey control.
 DH9338
 DH9338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9338.See file dsdata.pdf to determine how the superseded data were derived.
 DH9338
 DH9338_MARKER: DD = SURVEY DISK
 DH9338_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DH9338_STAMPING: AET A-2005
 DH9338_MARK LOGO: R+MCON
 DH9338_PROJECTION: RECESSED 9 CENTIMETERS
 DH9338_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DH9338_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9338+STABILITY: SURFACE MOTION
 DH9338_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9338+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2005
 DH9338_ROD/PIPE-DEPTH: 0.8 meters
 DH9338
 DH9338  HISTORY     - Date     Condition        Report By
 DH9338  HISTORY     - 20050702 MONUMENTED       R+MCON
 DH9338
 DH9338                          STATION DESCRIPTION
 DH9338
 DH9338'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2005 (DSN)
 DH9338'THE STATION IS LOCATED AT THE ALAKAKET AIRPORT.  OWNERSHIP -- STATE OF
 DH9338'ALASKA,  C/O BILL O'HALLORAN AIRPORT MANAGER, 2301 PEGER ROAD,
 DH9338'FAIRBANKS  AK 99709, PHONE NUMBER 907-451-5250, FAX NUMBER
 DH9338'907-451-2220.  AIRPORT ACCESS  IS UNRESTRICTED.  AIRPORT MANAGER
 DH9338'SUGGESTS CONTACT 24 HOURS PRIOR TO  ENTRY.
 DH9338'
 DH9338'TO REACH THE STATION FROM THE INTERSECTION OF THE TAXIWAY AND THE
 DH9338'RUNWAY  PROCEED EASTERLY ALONG THE NORTH SHOULDER OF THE RUNWAY 120 M
 DH9338'(400 FT) TO  THE WESTERLY WINDSOCK PAD AND THE STATION ON THE LEFT.
 DH9338'THE STATION IS  LOCATED APPROXIMATELY 40 M (130 FT) NORTHERLY OF THE
 DH9338'RUNWAY SHOULDER.
 DH9338'
 DH9338'THE STATION IS A 0.083 M (0.271 FT) BRASS DISK STAMPED --AET A
 DH9338'2005--RECESSED 9CM  (0.3 FT) AND AFFIXED TO THE TOP OF A 0.057 M
 DH9338'(0.188 FT) DIAMETER BY 0.762 M (2.500 FT)  LONG STAINLESS STEEL PIPE
 DH9338'FLARED AT THE BASE.  THE STATION IS LOCATED 63.4 M  (208 FT) 321
 DH9338'DEGREES MAGNETIC AZIMUTH FROM THE RUNWAY CENTERLINE, 9.1 M (30 FT)  40
 DH9338'DEGREES MAGNETIC AZIMUTH FROM THE BASE OF A WINDSOCK, 0.9 M (3.0 FT)
 DH9338'141  DEGREES MAGNETIC FROM A CARSONITE WITNESS POST.  THIS STATION IS
 DH9338'DESIGNATED  AS THE PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH9339 ***********************************************************************
 DH9339  SACS        -  This is a Secondary Airport Control Station.
 DH9339  DESIGNATION -  AET B
 DH9339  PID         -  DH9339
 DH9339  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DH9339  COUNTRY     -  US
 DH9339  USGS QUAD   -  BETTLES C-6 SE (2016)
 DH9339
 DH9339                         *CURRENT SURVEY CONTROL
 DH9339  ______________________________________________________________________
 DH9339* NAD 83(2011) POSITION- 66 33 08.62844(N) 152 36 44.99373(W)   ADJUSTED
 DH9339* NAD 83(2011) ELLIP HT-   140.264 (meters)        (06/27/12)   ADJUSTED
 DH9339* NAD 83(2011) EPOCH   -  2010.00
 DH9339* NAVD 88 ORTHO HEIGHT -   133.4   (meters)      438.    (feet) H LEVEL
 DH9339  ______________________________________________________________________
 DH9339  GEOID HEIGHT    -          6.945 (meters)                     GEOID12B
 DH9339  NAD 83(2011) X  - -2,259,889.588 (meters)                     COMP
 DH9339  NAD 83(2011) Y  - -1,170,790.153 (meters)                     COMP
 DH9339  NAD 83(2011) Z  -  5,828,858.976 (meters)                     COMP
 DH9339  LAPLACE CORR    -          5.66  (seconds)                    DEFLEC12B
 DH9339
 DH9339  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH9339  Standards:
 DH9339         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH9339            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH9339  -------------------------------------------------------------------
 DH9339  NETWORK    1.62   3.49           0.70   0.60   1.78     -0.30169080
 DH9339  -------------------------------------------------------------------
 DH9339  Click here for local accuracies and other accuracy information.
 DH9339
 DH9339.This mark is at Allakaket Airport (AET)
 DH9339
 DH9339.The horizontal coordinates were established by GPS observations
 DH9339.and adjusted by the National Geodetic Survey in June 2012.
 DH9339
 DH9339.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH9339.been affixed to the stable North American tectonic plate. See 
 DH9339.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH9339
 DH9339.The horizontal coordinates are valid at the epoch date displayed above
 DH9339.which is a decimal equivalence of Year/Month/Day.
 DH9339
 DH9339.The orthometric height was determined by differential leveling
 DH9339.between control points not connected to bench marks.
 DH9339
 DH9339.GPS derived orthometric heights for airport stations designated as
 DH9339.PACS or SACS are published to 2 decimal places.  This maintains
 DH9339.centimeter relative accuracy between the PACS and SACS.  It does
 DH9339.not indicate centimeter accuracy relative to other marks which are
 DH9339.part of the published vertical control network.
 DH9339
 DH9339.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH9339.GEOID12B height accuracy estimate available here.
 DH9339
 DH9339.Click photographs - Photos may exist for this station.
 DH9339
 DH9339.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH9339
 DH9339.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH9339
 DH9339.The ellipsoidal height was determined by GPS observations
 DH9339.and is referenced to NAD 83.
 DH9339
 DH9339. The following values were computed from the NAD 83(2011) position.
 DH9339
 DH9339;                    North         East     Units Scale Factor Converg.
 DH9339;SPC AK 5     - 1,399,066.446   561,623.223   MT  0.99994647   +1 16 22.7
 DH9339;UTM  05      - 7,381,537.352   517,206.041   MT  0.99960362   +0 21 19.8
 DH9339
 DH9339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH9339!SPC AK 5     -   0.99997806  x   0.99994647  =   0.99992453
 DH9339!UTM  05      -   0.99997806  x   0.99960362  =   0.99958169
 DH9339
 DH9339_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP1720681537(NAD 83)
 DH9339
 DH9339                          SUPERSEDED SURVEY CONTROL
 DH9339
 DH9339  NAD 83(1992)-  66 33 08.62681(N)    152 36 44.99151(W) AD(       ) 1
 DH9339  ELLIP H (05/04/06)  140.245  (m)                       GP(       ) 4 1
 DH9339
 DH9339.Superseded values are not recommended for survey control.
 DH9339
 DH9339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH9339.See file dsdata.pdf to determine how the superseded data were derived.
 DH9339
 DH9339_MARKER: DD = SURVEY DISK
 DH9339_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DH9339_STAMPING: AET B-2005
 DH9339_MARK LOGO: R+MCON
 DH9339_PROJECTION: RECESSED 9 CENTIMETERS
 DH9339_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DH9339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH9339+STABILITY: SURFACE MOTION
 DH9339_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH9339+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2005
 DH9339_ROD/PIPE-DEPTH: 0.8 meters
 DH9339
 DH9339  HISTORY     - Date     Condition        Report By
 DH9339  HISTORY     - 20050702 MONUMENTED       R+MCON
 DH9339
 DH9339                          STATION DESCRIPTION
 DH9339
 DH9339'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2005 (DSN)
 DH9339'THE STATION IS LOCATED AT THE ALAKAKET AIRPORT.  OWNERSHIP -- STATE OF
 DH9339'ALASKA,  C/O BILL O'HALLORAN AIRPORT MANAGER, 2301 PEGER ROAD,
 DH9339'FAIRBANKS  AK 99709, PHONE NUMBER 907-451-5250, FAX NUMBER
 DH9339'907-451-2220.  AIRPORT ACCESS  IS UNRESTRICTED.  AIRPORT MANAGER
 DH9339'SUGGESTS CONTACT 24 HOURS PRIOR TO  ENTRY.
 DH9339'
 DH9339'TO REACH THE STATION FROM THE INTERSECTION OF THE TAXIWAY AND THE
 DH9339'RUNWAY, PROCEED EASTERLY ALONG THE SOUTH SHOULDER OF THE RUNWAY  0.88
 DH9339'KM (0.55 MI) TO THE EASTERLY WINDSOCK PAD AND THE STATION ON THE
 DH9339'RIGHT.   THE STATION IS LOCATED APPROXIMATELY 35 M (115 FT) SOUTHERLY
 DH9339'OF THE RUNWAY  SHOULDER.
 DH9339'
 DH9339'THE STATION IS A 0.083 M (0.271 FT) BRASS DISK STAMPED --AET B
 DH9339'2005--RECESSED 9CM (0.3FT) AND AFFIXED TO THE TOP OF A 0.057 M (0.188
 DH9339'FT) DIAMETER BY 0.762 M (2.500 FT) LONG STAINLESS STEEL PIPE FLARED AT
 DH9339'THE BASE.  THE STATION IS LOCATED 59.7 M  (196 FT) 141 DEGREES
 DH9339'MAGNETIC AZIMUTH FROM THE RUNWAY CENTERLINE, 4.6 M  (15 FT) 13 DEGREES
 DH9339'MAGNETIC AZIMUTH FROM THE BASE OF A WINDSOCK, 0.9 M (3.0 FT) 321
 DH9339'DEGREES MAGNETIC FROM A CARSONITE WITNESS POST.  THIS STATION IS
 DH9339'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4909 ***********************************************************************
 AI4909  FBN         -  This is a Federal Base Network Control Station.
 AI4909  PACS        -  This is a Primary Airport Control Station.
 AI4909  DESIGNATION -  AFE A
 AI4909  PID         -  AI4909
 AI4909  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 AI4909  COUNTRY     -  US
 AI4909  USGS QUAD   -  PETERSBURG D-6 NW (2017)
 AI4909
 AI4909                         *CURRENT SURVEY CONTROL
 AI4909  ______________________________________________________________________
 AI4909* NAD 83(2011) POSITION- 56 57 51.63802(N) 133 55 04.21983(W)   ADJUSTED
 AI4909* NAD 83(2011) ELLIP HT-    42.887 (meters)        (06/27/12)   ADJUSTED
 AI4909* NAD 83(2011) EPOCH   -  2010.00
 AI4909  ______________________________________________________________________
 AI4909  GEOID HEIGHT    -         -0.601 (meters)                     GEOID12B
 AI4909  NAD 83(2011) X  - -2,417,524.651 (meters)                     COMP
 AI4909  NAD 83(2011) Y  - -2,510,614.847 (meters)                     COMP
 AI4909  NAD 83(2011) Z  -  5,323,772.447 (meters)                     COMP
 AI4909  LAPLACE CORR    -          7.15  (seconds)                    DEFLEC12B
 AI4909
 AI4909  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4909  Standards:
 AI4909         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4909            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4909  -------------------------------------------------------------------
 AI4909  NETWORK    1.38   3.86           0.64   0.45   1.97     -0.09026220
 AI4909  -------------------------------------------------------------------
 AI4909  Click here for local accuracies and other accuracy information.
 AI4909
 AI4909.This mark is at Kake Airport (AFE)
 AI4909
 AI4909.The horizontal coordinates were established by GPS observations
 AI4909.and adjusted by the National Geodetic Survey in June 2012.
 AI4909
 AI4909.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4909.been affixed to the stable North American tectonic plate. See 
 AI4909.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4909
 AI4909.The horizontal coordinates are valid at the epoch date displayed above
 AI4909.which is a decimal equivalence of Year/Month/Day.
 AI4909
 AI4909.GPS derived orthometric heights for airport stations designated as
 AI4909.PACS or SACS are published to 2 decimal places.  This maintains
 AI4909.centimeter relative accuracy between the PACS and SACS.  It does
 AI4909.not indicate centimeter accuracy relative to other marks which are
 AI4909.part of the published vertical control network.
 AI4909
 AI4909.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4909.GEOID12B height accuracy estimate available here.
 AI4909
 AI4909.Click photographs - Photos may exist for this station.
 AI4909
 AI4909.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4909
 AI4909.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4909
 AI4909.The ellipsoidal height was determined by GPS observations
 AI4909.and is referenced to NAD 83.
 AI4909
 AI4909. The following values were computed from the NAD 83(2011) position.
 AI4909
 AI4909;                    North         East     Units Scale Factor Converg.
 AI4909;SPC AK 1     -   571,155.520   803,399.403   MT  0.99990261   -0 12 38.4
 AI4909;UTM  08      - 6,313,937.820   565,800.266   MT  0.99965309   +0 54 26.1
 AI4909
 AI4909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4909!SPC AK 1     -   0.99999329  x   0.99990261  =   0.99989590
 AI4909!UTM  08      -   0.99999329  x   0.99965309  =   0.99964638
 AI4909
 AI4909_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6580013937(NAD 83)
 AI4909
 AI4909                          SUPERSEDED SURVEY CONTROL
 AI4909
 AI4909  NAD 83(2007)-  56 57 51.63993(N)    133 55 04.22223(W) AD(2007.00) 0
 AI4909  ELLIP H (02/10/07)   42.886  (m)                       GP(2007.00)    
 AI4909  NAD 83(1992)-  56 57 51.63875(N)    133 55 04.22285(W) AD(       ) B
 AI4909  ELLIP H (04/28/00)   42.837  (m)                       GP(       ) 4 1
 AI4909
 AI4909.Superseded values are not recommended for survey control.
 AI4909
 AI4909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4909.See file dsdata.pdf to determine how the superseded data were derived.
 AI4909
 AI4909_MARKER: DD = SURVEY DISK
 AI4909_SETTING: 66 = SET IN ROCK OUTCROP
 AI4909_STAMPING: AFE A 1999
 AI4909_MARK LOGO: NOS
 AI4909_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI4909_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI4909+STABILITY: POSITION/ELEVATION WELL
 AI4909_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4909+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AI4909
 AI4909  HISTORY     - Date     Condition        Report By
 AI4909  HISTORY     - 1999     MONUMENTED       R+MCON
 AI4909
 AI4909                          STATION DESCRIPTION
 AI4909
 AI4909'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1999 (RHB)
 AI4909'DESCRIBED BY R+M CONSULTANTS 1999 (RHB) .  THE STATION IS LOCATED
 AI4909'APPROXIMATELY 0.8 KM (0.50 MI) SOUTHEAST OF KAKE ALASKA AT THE KAKE
 AI4909'AIRPORT.  OWNERSHIP-- STATE OF ALASKA.  OPERATED BY THE CITY OF KAKE
 AI4909'C/O KAKE MAYOR AND AIRPORT MANAGER LONNIE ANDERSON, P.O.  BOX 500,
 AI4909'KAKE ALASKA 99830, PHONE NUMBER 907-785-3804, FAX NUMBER 907-785-4815.
 AI4909'AIRPORT ACCESS IS UNRESTRICTED.  AIRPORT GATES ARE CLOSED BY KAKE
 AI4909'POLICE DURING NIGHT HOURS, PHONE NUMBER 907-785-3393. CONTACT THE
 AI4909'AIRPORT MANAGER AND KAKE POLICE A MINIMUM OF 24 HOURS PRIOR TO ENTRY.
 AI4909'TO REACH THE STATION FROM THE INTERSECTION OF TOTEM WAY, SILVER SPIKE
 AI4909'ROAD, AND KEKU ROAD, IN CENTRAL KAKE, PROCEED SOUTHEASTERLY 0.8 KM
 AI4909'(0.50 MI) ALONG KEKU ROAD TO THE GATED AIRPORT ROAD ON THE LEFT. TURN
 AI4909'LEFT AND PROCEED NORTHEASTERLY 0.56 KM (0.35 MI) ALONG THE AIRPORT
 AI4909'ROAD TO THE WESTERLY EDGE OF THE AIRPORT APRON.  PROCEED SOUTHEASTERLY
 AI4909'0.16 KM (0.10 MI) ACROSS THE APRON AND ALONG THE TAXIWAY TO THE
 AI4909'JUNCTION OF THE RUNWAY AND TAXIWAY.  CROSS TO THE SOUTHERLY SIDE OF
 AI4909'THE RUNWAY AND TURN RIGHT.  PROCEED NORTHWESTERLY ROUGHLY 60 M (196.8
 AI4909'FT) ALONG THE SOUTH SIDE OF THE RUNWAY TO THE STATION ON THE LEFT.
 AI4909'THE STATION IS A STANDARD NOS BRASS DISK STAMPED --AFE A 1999-- AND
 AI4909'SET IN BEDROCK, RECESSED 0.015 M, (0.049 FT) , NEAR THE WINDSOCK ON
 AI4909'THE SOUTH SIDE AND WEST END OF THE RUNWAY.  THE SOUTHEAST EDGE OF THE
 AI4909'DISK IS THE HIGHEST IN ELEVATION.  THE STATION IS LOCATED 40.8 M
 AI4909'(133.9 FT) 197 DEGREES MAGNETIC AZIMUTH FROM RUNWAY CENTERLINE, 45.1 M
 AI4909'(148.0 FT) 127 DEGREES MAGNETIC AZIMUTH FROM THE REIL LIGHT ON THE
 AI4909'SOUTH SIDE AND WEST END OF RUNWAY, 29.5 M (96.8 FT) 87 DEGREES
 AI4909'MAGNETIC AZIMUTH FROM A WINDSOCK, AND 0.3 M (1.0 FT) 341 DEGREES
 AI4909'MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST GROUTED IN ROCK.  THIS
 AI4909'STATION IS DESIGNATED AS THE PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4910 ***********************************************************************
 AI4910  SACS        -  This is a Secondary Airport Control Station.
 AI4910  DESIGNATION -  AFE B
 AI4910  PID         -  AI4910
 AI4910  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 AI4910  COUNTRY     -  US
 AI4910  USGS QUAD   -  PETERSBURG D-6 NW (2017)
 AI4910
 AI4910                         *CURRENT SURVEY CONTROL
 AI4910  ______________________________________________________________________
 AI4910* NAD 83(2011) POSITION- 56 57 41.58126(N) 133 54 36.14110(W)   ADJUSTED
 AI4910* NAD 83(2011) ELLIP HT-    44.721 (meters)        (06/27/12)   ADJUSTED
 AI4910* NAD 83(2011) EPOCH   -  2010.00
 AI4910  ______________________________________________________________________
 AI4910  GEOID HEIGHT    -         -0.606 (meters)                     GEOID12B
 AI4910  NAD 83(2011) X  - -2,417,364.419 (meters)                     COMP
 AI4910  NAD 83(2011) Y  - -2,511,132.523 (meters)                     COMP
 AI4910  NAD 83(2011) Z  -  5,323,604.385 (meters)                     COMP
 AI4910  LAPLACE CORR    -          9.90  (seconds)                    DEFLEC12B
 AI4910
 AI4910  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4910  Standards:
 AI4910         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4910            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4910  -------------------------------------------------------------------
 AI4910  NETWORK    1.50   3.90           0.70   0.48   1.99     -0.08563540
 AI4910  -------------------------------------------------------------------
 AI4910  Click here for local accuracies and other accuracy information.
 AI4910
 AI4910.This mark is at Kake Airport (AFE)
 AI4910
 AI4910.The horizontal coordinates were established by GPS observations
 AI4910.and adjusted by the National Geodetic Survey in June 2012.
 AI4910
 AI4910.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4910.been affixed to the stable North American tectonic plate. See 
 AI4910.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4910
 AI4910.The horizontal coordinates are valid at the epoch date displayed above
 AI4910.which is a decimal equivalence of Year/Month/Day.
 AI4910
 AI4910.GPS derived orthometric heights for airport stations designated as
 AI4910.PACS or SACS are published to 2 decimal places.  This maintains
 AI4910.centimeter relative accuracy between the PACS and SACS.  It does
 AI4910.not indicate centimeter accuracy relative to other marks which are
 AI4910.part of the published vertical control network.
 AI4910
 AI4910.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4910.GEOID12B height accuracy estimate available here.
 AI4910
 AI4910.Click photographs - Photos may exist for this station.
 AI4910
 AI4910.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4910
 AI4910.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4910
 AI4910.The ellipsoidal height was determined by GPS observations
 AI4910.and is referenced to NAD 83.
 AI4910
 AI4910. The following values were computed from the NAD 83(2011) position.
 AI4910
 AI4910;                    North         East     Units Scale Factor Converg.
 AI4910;SPC AK 1     -   570,842.748   803,872.700   MT  0.99990254   -0 12 14.8
 AI4910;UTM  08      - 6,313,634.417   566,279.456   MT  0.99965387   +0 54 49.5
 AI4910
 AI4910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4910!SPC AK 1     -   0.99999300  x   0.99990254  =   0.99989554
 AI4910!UTM  08      -   0.99999300  x   0.99965387  =   0.99964687
 AI4910
 AI4910_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6627913634(NAD 83)
 AI4910
 AI4910                          SUPERSEDED SURVEY CONTROL
 AI4910
 AI4910  NAD 83(2007)-  56 57 41.58315(N)    133 54 36.14349(W) AD(2007.00) 0
 AI4910  ELLIP H (02/10/07)   44.720  (m)                       GP(2007.00)    
 AI4910  NAD 83(1992)-  56 57 41.58197(N)    133 54 36.14411(W) AD(       ) 1
 AI4910  ELLIP H (04/28/00)   44.671  (m)                       GP(       ) 4 1
 AI4910
 AI4910.Superseded values are not recommended for survey control.
 AI4910
 AI4910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4910.See file dsdata.pdf to determine how the superseded data were derived.
 AI4910
 AI4910_MARKER: DD = SURVEY DISK
 AI4910_SETTING: 66 = SET IN ROCK OUTCROP
 AI4910_STAMPING: AFE B 1999
 AI4910_MARK LOGO: NOS
 AI4910_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI4910_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI4910+STABILITY: POSITION/ELEVATION WELL
 AI4910_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4910+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AI4910
 AI4910  HISTORY     - Date     Condition        Report By
 AI4910  HISTORY     - 1999     MONUMENTED       R+MCON
 AI4910
 AI4910                          STATION DESCRIPTION
 AI4910
 AI4910'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1999 (RHB)
 AI4910'DESCRIBED BY R+M CONSULTANTS 1999 (RHB) .  THE STATION IS LOCATED
 AI4910'APPROXIMATELY 0.8 KM (0.50 MI) SOUTHEAST OF KAKE ALASKA AT THE KAKE
 AI4910'AIRPORT.  OWNERSHIP-- STATE OF ALASKA.  OPERATED BY THE CITY OF KAKE
 AI4910'C/O KAKE MAYOR AND AIRPORT MANAGER LONNIE ANDERSON, P.O.  BOX 500,
 AI4910'KAKE ALASKA 99830, PHONE NUMBER 907-785-3804, FAX NUMBER 907-785-4815.
 AI4910'AIRPORT ACCESS IS UNRESTRICTED.  AIRPORT GATES ARE CLOSED BY KAKE
 AI4910'POLICE DURING NIGHT HOURS, PHONE NUMBER 907-785-3393. CONTACT THE
 AI4910'AIRPORT MANAGER AND KAKE POLICE A MINIMUM OF 24 HOURS PRIOR TO ENTRY.
 AI4910'TO REACH THE STATION FROM THE INTERSECTION OF TOTEM WAY, SILVER SPIKE
 AI4910'ROAD, AND KEKU ROAD, IN CENTRAL KAKE, PROCEED SOUTHEASTERLY 0.8 KM
 AI4910'(0.50 MI) ALONG KEKU ROAD TO THE GATED AIRPORT ROAD ON THE LEFT. TURN
 AI4910'LEFT AND PROCEED NORTHEASTERLY 0.56 KM (0.35 MI) ALONG THE AIRPORT
 AI4910'ROAD TO THE WESTERLY EDGE OF THE AIRPORT APRON.  PROCEED SOUTHEASTERLY
 AI4910'0.16 KM (0.10 MI) ACROSS THE APRON AND ALONG THE TAXIWAY TO THE
 AI4910'JUNCTION OF THE RUNWAY AND TAXIWAY.  TURN LEFT AND PROCEED
 AI4910'SOUTHEASTERLY 0.5 KM (0.30 MI) ALONG THE NORTH SIDE OF THE RUNWAY TO
 AI4910'THE STATION ON THE LEFT.
 AI4910'THE STATION IS A STANDARD NOS BRASS DISK STAMPED --AFE B 1999-- AND
 AI4910'SET IN BEDROCK FLUSH WITH GRAVEL GRADE ON THE NORTH SIDE OF THE RUNWAY
 AI4910'NEAR THE EASTERLY EXTREME OF A ROCK QUARRY.  THE STATION IS LOCATED
 AI4910'24.8 M (81.4 FT) 17 DEGREES MAGNETIC AZIMUTH FROM RUNWAY CENTERLINE,
 AI4910'52.6 M (172.6 FT) 113 DEGREES MAGNETIC AZIMUTH FROM THE NORTH END OF A
 AI4910'0.9 M (3.0 FT) DIAMETER CULVERT RUNNING BENEATH THE RUNWAY, 8.5 M
 AI4910'(27.9 FT) 353 DEGREES MAGNETIC AZIMUTH FROM RUNWAY LIGHT, AND 0.4 M
 AI4910'(1.3 FT) 190 DEGREES MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST
 AI4910'GROUTED IN ROCK.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 AI4910'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4911 ***********************************************************************
 AI4911  SACS        -  This is a Secondary Airport Control Station.
 AI4911  DESIGNATION -  AFE C
 AI4911  PID         -  AI4911
 AI4911  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 AI4911  COUNTRY     -  US
 AI4911  USGS QUAD   -  PETERSBURG D-6 NW (2017)
 AI4911
 AI4911                         *CURRENT SURVEY CONTROL
 AI4911  ______________________________________________________________________
 AI4911* NAD 83(2011) POSITION- 56 57 27.14424(N) 133 54 02.71369(W)   ADJUSTED
 AI4911* NAD 83(2011) ELLIP HT-    52.746 (meters)        (06/27/12)   ADJUSTED
 AI4911* NAD 83(2011) EPOCH   -  2010.00
 AI4911  ______________________________________________________________________
 AI4911  GEOID HEIGHT    -         -0.614 (meters)                     GEOID12B
 AI4911  NAD 83(2011) X  - -2,417,220.055 (meters)                     COMP
 AI4911  NAD 83(2011) Y  - -2,511,797.149 (meters)                     COMP
 AI4911  NAD 83(2011) Z  -  5,323,367.620 (meters)                     COMP
 AI4911  LAPLACE CORR    -         12.44  (seconds)                    DEFLEC12B
 AI4911
 AI4911  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4911  Standards:
 AI4911         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4911            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4911  -------------------------------------------------------------------
 AI4911  NETWORK    1.46   3.88           0.68   0.48   1.98     -0.08093100
 AI4911  -------------------------------------------------------------------
 AI4911  Click here for local accuracies and other accuracy information.
 AI4911
 AI4911.This mark is at Kake Airport (AFE)
 AI4911
 AI4911.The horizontal coordinates were established by GPS observations
 AI4911.and adjusted by the National Geodetic Survey in June 2012.
 AI4911
 AI4911.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4911.been affixed to the stable North American tectonic plate. See 
 AI4911.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4911
 AI4911.The horizontal coordinates are valid at the epoch date displayed above
 AI4911.which is a decimal equivalence of Year/Month/Day.
 AI4911
 AI4911.GPS derived orthometric heights for airport stations designated as
 AI4911.PACS or SACS are published to 2 decimal places.  This maintains
 AI4911.centimeter relative accuracy between the PACS and SACS.  It does
 AI4911.not indicate centimeter accuracy relative to other marks which are
 AI4911.part of the published vertical control network.
 AI4911
 AI4911.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4911.GEOID12B height accuracy estimate available here.
 AI4911
 AI4911.Click photographs - Photos may exist for this station.
 AI4911
 AI4911.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4911
 AI4911.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4911
 AI4911.The ellipsoidal height was determined by GPS observations
 AI4911.and is referenced to NAD 83.
 AI4911
 AI4911. The following values were computed from the NAD 83(2011) position.
 AI4911
 AI4911;                    North         East     Units Scale Factor Converg.
 AI4911;SPC AK 1     -   570,394.239   804,435.987   MT  0.99990248   -0 11 46.8
 AI4911;UTM  08      - 6,313,197.090   566,851.243   MT  0.99965480   +0 55 17.4
 AI4911
 AI4911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4911!SPC AK 1     -   0.99999174  x   0.99990248  =   0.99989422
 AI4911!UTM  08      -   0.99999174  x   0.99965480  =   0.99964654
 AI4911
 AI4911_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6685113197(NAD 83)
 AI4911
 AI4911                          SUPERSEDED SURVEY CONTROL
 AI4911
 AI4911  NAD 83(2007)-  56 57 27.14610(N)    133 54 02.71607(W) AD(2007.00) 0
 AI4911  ELLIP H (02/10/07)   52.745  (m)                       GP(2007.00)    
 AI4911  NAD 83(1992)-  56 57 27.14492(N)    133 54 02.71669(W) AD(       ) 1
 AI4911  ELLIP H (04/28/00)   52.696  (m)                       GP(       ) 4 1
 AI4911
 AI4911.Superseded values are not recommended for survey control.
 AI4911
 AI4911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4911.See file dsdata.pdf to determine how the superseded data were derived.
 AI4911
 AI4911_MARKER: DD = SURVEY DISK
 AI4911_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI4911_STAMPING: AFE C 1999
 AI4911_MARK LOGO: NOS
 AI4911_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI4911_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI4911_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4911+SATELLITE: SATELLITE OBSERVATIONS - 1999
 AI4911
 AI4911  HISTORY     - Date     Condition        Report By
 AI4911  HISTORY     - 1999     MONUMENTED       R+MCON
 AI4911
 AI4911                          STATION DESCRIPTION
 AI4911
 AI4911'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1999 (RHB)
 AI4911'DESCRIBED BY R+M CONSULTANTS 1999 (RHB) .  THE STATION IS LOCATED
 AI4911'APPROXIMATELY 0.8 KM (0.50 MI) SOUTHEAST OF KAKE ALASKA AT THE KAKE
 AI4911'AIRPORT.  OWNERSHIP-- STATE OF ALASKA.  OPERATED BY THE CITY OF KAKE
 AI4911'C/O KAKE MAYOR AND AIRPORT MANAGER LONNIE ANDERSON, P.O.  BOX 500,
 AI4911'KAKE ALASKA 99830, PHONE NUMBER 907-785-3804, FAX NUMBER 907-785-4815.
 AI4911'AIRPORT ACCESS IS UNRESTRICTED.  AIRPORT GATES ARE CLOSED BY KAKE
 AI4911'POLICE DURING NIGHT HOURS, PHONE NUMBER 907-785-3393. CONTACT THE
 AI4911'AIRPORT MANAGER AND KAKE POLICE A MINIMUM OF 24 HOURS PRIOR TO ENTRY.
 AI4911'TO REACH THE STATION FROM THE INTERSECTION OF TOTEM WAY, SILVER SPIKE
 AI4911'ROAD, AND KEKU ROAD, IN CENTRAL KAKE, PROCEED SOUTHEASTERLY 0.8 KM
 AI4911'(0.50 MI) ALONG KEKU ROAD TO THE GATED AIRPORT ROAD ON THE LEFT. TURN
 AI4911'LEFT AND PROCEED NORTHEASTERLY 0.56 KM (0.35 MI) ALONG THE AIRPORT
 AI4911'ROAD TO THE WESTERLY EDGE OF THE AIRPORT APRON.  PROCEED SOUTHEASTERLY
 AI4911'0.16 KM (0.10 MI) ACROSS THE APRON AND ALONG THE TAXIWAY TO THE
 AI4911'JUNCTION OF THE RUNWAY AND TAXIWAY.  TURN LEFT AND PROCEED
 AI4911'SOUTHEASTERLY 1.1 KM (0.70 MI) ALONG THE NORTH SIDE OF THE RUNWAY TO
 AI4911'THE NORTHEASTERLY EXTREME OF THE RUNWAY FILL.  PROCEED ON FOOT 50
 AI4911'DEGREES MAGNETIC AZIMUTH 25.5 M (83.7 FT) UPON OVER GRAVEL TO THE
 AI4911'STATION.
 AI4911'THE STATION IS A STANDARD NOS BRASS DISK STAMPED --AFE C 1999-- AND
 AI4911'SET IN BEDROCK FLUSH WITH SURROUNDING GRADE.  THE STATION IS LOCATED
 AI4911'46.8 M (153.5 FT) 36 DEGREES MAGNETIC AZIMUTH FROM FROM A 0.05 M (0.16
 AI4911'FT) DIAMETER ALUMINUM DISK STAMPED -DOT/PF R/W CL 56+00 1994- ON
 AI4911'RUNWAY CENTERLINE AND AT THE EASTERN EXTREME OF RUNWAY FILL, 108.8 M
 AI4911'(357.0 FT) 98 DEGREES MAGNETIC AZIMUTH FROM THE REIL LIGHT ON NORTH
 AI4911'SIDE AND EAST END OF RUNWAY, AND 0.3 M (1.0 FT) 246 DEGREES MAGNETIC
 AI4911'AZIMUTH FROM A CARSONITE WITNESS POST GROUTED IN ROCK.  THIS STATION
 AI4911'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9660 ***********************************************************************
 TT9660  DESIGNATION -  AFFLECK
 TT9660  PID         -  TT9660
 TT9660  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9660  COUNTRY     -  US
 TT9660  USGS QUAD   -  PORT ALEXANDER A-1 SE (2017)
 TT9660
 TT9660                         *CURRENT SURVEY CONTROL
 TT9660  ______________________________________________________________________
 TT9660* NAD 83(1986) POSITION- 56 05 27.51954(N) 134 01 39.50631(W)   ADJUSTED
 TT9660* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9660  ______________________________________________________________________
 TT9660  GEOID HEIGHT    -         -1.871 (meters)                     GEOID12B
 TT9660  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC12B
 TT9660  HORZ ORDER      -  SECOND
 TT9660
 TT9660.The horizontal coordinates were established by classical geodetic methods
 TT9660.and adjusted by the National Geodetic Survey in July 1986.
 TT9660
 TT9660.The orthometric height was scaled from a topographic map.
 TT9660
 TT9660.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9660.GEOID12B height accuracy estimate available here.
 TT9660
 TT9660.Click photographs - Photos may exist for this station.
 TT9660
 TT9660.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9660
 TT9660. The following values were computed from the NAD 83(1986) position.
 TT9660
 TT9660;                    North         East     Units Scale Factor Converg.
 TT9660;SPC AK 1     -   473,942.738   796,210.538   MT  0.99997587   -0 17 50.8
 TT9660;UTM  08      - 6,216,631.304   560,500.294   MT  0.99964489   +0 48 25.2
 TT9660
 TT9660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9660!SPC AK 1     -   0.99999945  x   0.99997587  =   0.99997532
 TT9660!UTM  08      -   0.99999945  x   0.99964489  =   0.99964434
 TT9660
 TT9660:                Primary Azimuth Mark                     Grid Az
 TT9660:SPC AK 1     -  WAY                                      197 58 52.7
 TT9660:UTM  08      -  WAY                                      196 52 36.7
 TT9660
 TT9660_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6050016631(NAD 83)
 TT9660
 TT9660|---------------------------------------------------------------------|
 TT9660| PID    Reference Object                     Distance      Geod. Az  |
 TT9660|                                                           dddmmss.s |
 TT9660| TT9662 WAY                                 APPROX. 5.8 KM 1974101.9 |
 TT9660| CU9762 AFFLECK RM 1                         15.910 METERS 21454     |
 TT9660| TT9671 LEMON POINT ROCK BEACON             APPROX. 5.6 KM 2485711.5 |
 TT9660| TT9670 LEMON POINT ROCK LIGHT              APPROX. 5.6 KM 2485705.9 |
 TT9660| CU9763 AFFLECK RM 2                          8.899 METERS 30636     |
 TT9660|---------------------------------------------------------------------|
 TT9660
 TT9660                          SUPERSEDED SURVEY CONTROL
 TT9660
 TT9660  NAD 27      -  56 05 28.89700(N)    134 01 33.25100(W) AD(       ) 2
 TT9660
 TT9660.Superseded values are not recommended for survey control.
 TT9660
 TT9660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9660.See file dsdata.pdf to determine how the superseded data were derived.
 TT9660
 TT9660_MARKER: DS = TRIANGULATION STATION DISK
 TT9660_SETTING: 66 = SET IN ROCK OUTCROP
 TT9660_STAMPING: AFFLECK 1936
 TT9660_MARK LOGO: CGS
 TT9660_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9660+STABILITY: POSITION/ELEVATION WELL
 TT9660
 TT9660  HISTORY     - Date     Condition        Report By
 TT9660  HISTORY     - 1936     MONUMENTED       CGS
 TT9660  HISTORY     - 1958     GOOD             CGS
 TT9660  HISTORY     - 1961     GOOD             CGS
 TT9660
 TT9660                          STATION DESCRIPTION
 TT9660
 TT9660'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9660'STATION IS ON THE E SIDE OF AFFLECK CANAL ABOUT 1.5 MILES NW
 TT9660'OF THE SOUTHERNMOST TIP OF THE PENINSULA OF KUIU ISLAND WHICH
 TT9660'FORMS THE E SHORE OF THE CANAL.  IT IS ON THE INNER HIGH POINT
 TT9660'OF THE OUTERMOST OF SEVERAL ROCKS LYING OFFSHORE, AND IS ABOUT
 TT9660'TEN FEET ABOVE HIGH WATER.
 TT9660'
 TT9660'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED IN
 TT9660'DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9660'
 TT9660'REFERENCE MARK NO. 1 IS ON THE OUTER HIGH POINT OF THE SAME
 TT9660'ROCK.
 TT9660'
 TT9660'REFERENCE MARK NO. 2 IS ON A HIGH POINT NEAR THE NORTHEASTERN
 TT9660'CORNER OF THE SAME ROCK.
 TT9660'
 TT9660'ALL MARKS ARE STAMPED.
 TT9660
 TT9660                          STATION RECOVERY (1958)
 TT9660
 TT9660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9660'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 TT9660'GOOD CONDITION.
 TT9660'
 TT9660'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9660'
 TT9660'THE HORIZONTAL DISTANCES TO THE REFERENCE MARKS WERE NOT
 TT9660'MEASURED.
 TT9660
 TT9660                          STATION RECOVERY (1961)
 TT9660
 TT9660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CWC)
 TT9660'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TT9660'CONDITION.
 TT9660'
 TT9660'THE STATION IS ON THE EAST SIDE OF AFFLECK CANAL ABOUT 1.2
 TT9660'MILES NORTHWEST OF THE SOUTHERNMOST TIP OF THE EASTERN PENINSULA
 TT9660'OF KUIU ISLAND, WHICH FORMS THE EAST SHORE OF THE CANAL.  IT IS
 TT9660'ON THE INNER HIGH POINT OF THE OUTERMOST OF SEVERAL ROCKS LYING
 TT9660'OFFSHORE FROM A SADDLE IN THE HILLS JUST BEHIND THE BEACH.  IT
 TT9660'IS ABOUT TEN FEET ABOVE HIGH WATER.
 TT9660'
 TT9660'STATION MARK IS A STANDARD DISK, CEMENTED ON THE ROCK, AND
 TT9660'STAMPED AFFLECK 1936.
 TT9660'
 TT9660'REFERENCE MARK 1 IS ON THE OUTERMOST HIGH POINT OF THE ROCK AND
 TT9660'1 FOOT HIGHER IN ELEVATION THAN THE STATION MARK.  IT IS A
 TT9660'STANDARD DISK, CEMENTED ON THE ROCK, STAMPED AFFLECK NO. 1 1936.
 TT9660'
 TT9660'REFERENCE MARK 2 IS ON THE NORTHWESTERN HIGH POINT OF THE ROCK
 TT9660'AND 1 FOOT LOWER IN ELEVATION THAN THE STATION MARK.  IT IS A
 TT9660'STANDARD DISK, CEMENTED ON THE ROCK, STAMPED AFFLECK NO. 2 1936.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8526 ***********************************************************************
 TT8526  DESIGNATION -  AFIRM
 TT8526  PID         -  TT8526
 TT8526  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8526  COUNTRY     -  US
 TT8526  USGS QUAD   -  PETERSBURG B-2 NE (2017)
 TT8526
 TT8526                         *CURRENT SURVEY CONTROL
 TT8526  ______________________________________________________________________
 TT8526* NAD 83(1986) POSITION- 56 29 37.44451(N) 132 22 11.11211(W)   ADJUSTED
 TT8526* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8526  ______________________________________________________________________
 TT8526  GEOID HEIGHT    -         -2.819 (meters)                     GEOID12B
 TT8526  LAPLACE CORR    -         -9.19  (seconds)                    DEFLEC12B
 TT8526  HORZ ORDER      -  SECOND
 TT8526
 TT8526.The horizontal coordinates were established by classical geodetic methods
 TT8526.and adjusted by the National Geodetic Survey in July 1986.
 TT8526
 TT8526.The orthometric height was scaled from a topographic map.
 TT8526
 TT8526.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8526.GEOID12B height accuracy estimate available here.
 TT8526
 TT8526.Click photographs - Photos may exist for this station.
 TT8526
 TT8526.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8526
 TT8526. The following values were computed from the NAD 83(1986) position.
 TT8526
 TT8526;                    North         East     Units Scale Factor Converg.
 TT8526;SPC AK 1     -   519,483.552   898,548.056   MT  0.99991143   +1 04 57.3
 TT8526;UTM  08      - 6,264,133.041   661,923.055   MT  0.99992156   +2 11 37.1
 TT8526
 TT8526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8526!SPC AK 1     -   0.99999976  x   0.99991143  =   0.99991119
 TT8526!UTM  08      -   0.99999976  x   0.99992156  =   0.99992132
 TT8526
 TT8526:                Primary Azimuth Mark                     Grid Az
 TT8526:SPC AK 1     -  FLATS                                    290 48 54.1
 TT8526:UTM  08      -  FLATS                                    289 42 14.3
 TT8526
 TT8526_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6192364133(NAD 83)
 TT8526
 TT8526|---------------------------------------------------------------------|
 TT8526| PID    Reference Object                     Distance      Geod. Az  |
 TT8526|                                                           dddmmss.s |
 TT8526| CU9764 AFIRM RM 1                           36.780 METERS 13931     |
 TT8526| TT8408 FLATS                               APPROX. 5.6 KM 2915351.4 |
 TT8526| CU9765 AFIRM RM 2                            6.543 METERS 30428     |
 TT8526|---------------------------------------------------------------------|
 TT8526
 TT8526                          SUPERSEDED SURVEY CONTROL
 TT8526
 TT8526  NAD 27      -  56 29 38.67000(N)    132 22 05.04600(W) AD(       ) 2
 TT8526
 TT8526.Superseded values are not recommended for survey control.
 TT8526
 TT8526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8526.See file dsdata.pdf to determine how the superseded data were derived.
 TT8526
 TT8526_MARKER: DS = TRIANGULATION STATION DISK
 TT8526_SETTING: 66 = SET IN ROCK OUTCROP
 TT8526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8526+STABILITY: POSITION/ELEVATION WELL
 TT8526
 TT8526  HISTORY     - Date     Condition        Report By
 TT8526  HISTORY     - 1954     MONUMENTED       CGS
 TT8526  HISTORY     - 1961     GOOD             CGS
 TT8526  HISTORY     - 1971     GOOD             NGS
 TT8526  HISTORY     - 1975     GOOD             NGS
 TT8526
 TT8526                          STATION DESCRIPTION
 TT8526
 TT8526'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CL)
 TT8526'STATION IS ABOUT 1.5 MI. N-NE OF THE TOWN OF WRANGELL, ON
 TT8526'THE N SIDE OF SIMONOF ISLAND, AND HAS A CLEAR VIEW FROM THE
 TT8526'N TANGENT OF LIESNOI ISLAND AROUND TO THE FIRST PROMINENT
 TT8526'POINT SE OF POLK POINT.  STATION IS MARKED BY A STANDARD
 TT8526'DISK, STAMPED AFIRM 1954 AND CEMENTED IN A DRILL HOLE IN
 TT8526'BEDROCK, ABOUT 3 M. S OF THE HIGH-WATERLINE, ABOUT 4 FT.
 TT8526'ABOVE MEAN HIGH WATER, AND 4.9 M. N OF A SMALL SPRUCE TREE
 TT8526'8 IN. IN DIAMETER WITH A NAIL DRIVEN IN THE BASE.
 TT8526'
 TT8526'REFERENCE MARK 1, A STANDARD DISK CEMENTED IN A DRILL HOLE
 TT8526'IN BEDROCK, STAMPED AFIRM NO 1 1954, IS APPROXIMATELY
 TT8526'ON LINE TO STATION BAKER, ON TOP OF A ROUNDED ROCKY HUMP,
 TT8526'AND ABOUT 2 FT. HIGHER THAN THE STATION.  MARK
 TT8526'WILL SEE POLK POINT TO THE SE.
 TT8526'
 TT8526'REFERENCE MARK 2, A STANDARD DISK CEMENTED IN A DRILL HOLE
 TT8526'IN BEDROCK, STAMPED AFIRM NO 2 1954, IS ON TOP OF A SMOOTH
 TT8526'ROUNDED ROCK THAT WILL JUST SEE ALL OF LIESNOI ISLAND, AND
 TT8526'ABOUT 1 FT. HIGHER THAN THE STATION.  THIS
 TT8526'REFERENCE MARK WAS OCCUPIED TO SEE STATION ROUND ON LIESNOI
 TT8526'ISLAND.
 TT8526'
 TT8526'HEIGHT OF TARGET ABOVE STATION MARK - 3.0 M.
 TT8526
 TT8526                          STATION RECOVERY (1961)
 TT8526
 TT8526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (LGT)
 TT8526'STATION MARK AND 2 REFERENCE MARKS WERE RECOVERED IN GOOD
 TT8526'CONDITION.  PREVIOUS DESCRIPTION ADEQUATE.
 TT8526
 TT8526                          STATION RECOVERY (1971)
 TT8526
 TT8526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (PDC)
 TT8526'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AS
 TT8526'DESCRIBED IN GOOD CONDITION.  REFERENCE MARK 2 WAS NOT
 TT8526'SEARCHED FOR.
 TT8526
 TT8526                          STATION RECOVERY (1975)
 TT8526
 TT8526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (EP)
 TT8526'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 TT8526'DESCRIBED IN GOOD CONDITION.
 TT8526'
 TT8526'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.5 MI. NNE
 TT8526'OF WRANGELL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7830 ***********************************************************************
 DO7830  DESIGNATION -  AFM A
 DO7830  PID         -  DO7830
 DO7830  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DO7830  COUNTRY     -  US
 DO7830  USGS QUAD   -  AMBLER RIVER A-4 SW (2015)
 DO7830
 DO7830                         *CURRENT SURVEY CONTROL
 DO7830  ______________________________________________________________________
 DO7830* NAD 83(2011) POSITION- 67 06 29.61866(N) 157 51 17.48412(W)   ADJUSTED
 DO7830* NAD 83(2011) ELLIP HT-    89.768 (meters)        (06/04/13)   ADJUSTED
 DO7830* NAD 83(2011) EPOCH   -  2010.00
 DO7830* NAVD 88 ORTHO HEIGHT -    85.8   (meters)      281.    (feet) GPS OBS
 DO7830  ______________________________________________________________________
 DO7830  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DO7830  GEOID HEIGHT    -          3.934 (meters)                     GEOID12A
 DO7830  GEOID HEIGHT    -          3.934 (meters)                     GEOID12B
 DO7830  NAD 83(2011) X  - -2,304,608.732 (meters)                     COMP
 DO7830  NAD 83(2011) Y  -   -937,920.436 (meters)                     COMP
 DO7830  NAD 83(2011) Z  -  5,853,201.591 (meters)                     COMP
 DO7830  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC12B
 DO7830
 DO7830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7830  Standards:
 DO7830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7830  -------------------------------------------------------------------
 DO7830  NETWORK    0.43   0.92           0.18   0.17   0.47      0.00019931
 DO7830  -------------------------------------------------------------------
 DO7830  Click here for local accuracies and other accuracy information.
 DO7830
 DO7830.The horizontal coordinates were established by GPS observations
 DO7830.and adjusted by the USKH INC in June 2013.
 DO7830
 DO7830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7830.been affixed to the stable North American tectonic plate. See 
 DO7830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7830
 DO7830.The horizontal coordinates are valid at the epoch date displayed above
 DO7830.which is a decimal equivalence of Year/Month/Day.
 DO7830
 DO7830.The orthometric height was determined by GPS observations and a
 DO7830.high-resolution geoid model.
 DO7830
 DO7830.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7830.GEOID12B height accuracy estimate available here.
 DO7830
 DO7830.Click photographs - Photos may exist for this station.
 DO7830
 DO7830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7830
 DO7830.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7830
 DO7830.The ellipsoidal height was determined by GPS observations
 DO7830.and is referenced to NAD 83.
 DO7830
 DO7830. The following values were computed from the NAD 83(2011) position.
 DO7830
 DO7830;                    North         East     Units Scale Factor Converg.
 DO7830;SPC AK 6     - 1,460,368.920   506,302.342   MT  0.99990049   +0 08 01.4
 DO7830;UTM  04      - 7,443,902.705   549,706.669   MT  0.99963024   +1 03 17.9
 DO7830
 DO7830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7830!SPC AK 6     -   0.99998596  x   0.99990049  =   0.99988645
 DO7830!UTM  04      -   0.99998596  x   0.99963024  =   0.99961620
 DO7830
 DO7830:                Primary Azimuth Mark                     Grid Az
 DO7830:SPC AK 6     -  AFM B                                    175 53 43.4
 DO7830:UTM  04      -  AFM B                                    174 58 26.9
 DO7830
 DO7830_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV4970643902(NAD 83)
 DO7830
 DO7830|---------------------------------------------------------------------|
 DO7830| PID    Reference Object                     Distance      Geod. Az  |
 DO7830|                                                           dddmmss.s |
 DO7830| DO7831 AFM B                               444.570 METERS 1760144.8 |
 DO7830|---------------------------------------------------------------------|
 DO7830
 DO7830                          SUPERSEDED SURVEY CONTROL
 DO7830
 DO7830.No superseded survey control is available for this station.
 DO7830
 DO7830_STAMPING: AFM A 2012
 DO7830_MARK LOGO: USKH
 DO7830_PROJECTION: FLUSH
 DO7830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7830+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2012
 DO7830_ROD/PIPE-DEPTH: 15.8 meters
 DO7830_SLEEVE-DEPTH  : 0.9 meters
 DO7830
 DO7830  HISTORY     - Date     Condition        Report By
 DO7830  HISTORY     - 20120615 MONUMENTED       USKH
 DO7830  HISTORY     - 2017     MARK NOT FOUND   LOUNSB
 DO7830
 DO7830                          STATION DESCRIPTION
 DO7830
 DO7830'DESCRIBED BY USKH INC 2012 (JTE)
 DO7830'STATION IS LOCATED AT AMBLER AIRPORT, ABOUT 1.5 MI (2.4 KM) NORTH OF
 DO7830'AMBLER, ABOUT 24 MI (38.6 KM) NORTHWEST OF SHUNGNAK AND ABOUT 128 MI
 DO7830'(206.0 KM) EAST OF KOTZEBUE.  THE AIRPORT IS OWNED BY THE ALASKA
 DO7830'DEPARTMENT OF TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD,
 DO7830'FAIRBANKS, ALASKA, 99706, 907-541-5250.  THE AIRPORT MANAGER IS CALVIN
 DO7830'SHAEFER, BOX 55, KOTZEBUE, ALASKA, 99752, 907-442-3147.  AN AUTHORIZED
 DO7830'ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO
 DO7830'CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES AND COORDINATE WITH
 DO7830'KOTZEBUE FLIGHT CONTROL WHILE WORKING AT THE AIRPORT.  IT IS ALSO
 DO7830'REQUIRED THAT A PORTABLE RADIO TUNED TO 122.70 MHZ BE CARRIED AT ALL
 DO7830'TIMES WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DO7830'
 DO7830'TO REACH THE STATION FROM THE AMBLER AIRPORT APRON, GO WESTERLY ON THE
 DO7830'TAXIWAY 250 FT (76.2 M) TO THE RUNWAY 18/36 CENTERLINE.  TURN RIGHT
 DO7830'AND GO NORTHERLY ON THE RUNWAY 18/36 CENTERLINE 2510 FT (765.0 M).
 DO7830'TURN LEFT AND GO WESTERLY 395 FT (120.4 M) TO THE STATION.
 DO7830'
 DO7830'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DO7830'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DO7830'DRIVEN TO REFUSAL DEPTH OF 52 FT (15.8 M).  THE LOGO CAP IS MOUNTED ON
 DO7830'A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DO7830'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE FLOATING
 DO7830'DATUM CAP STAMPED AFM A 2012 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO
 DO7830'CAP IS FLUSH WITH EXISTING GROUND AND THE TOP OF POINT IS 3 INCHES (8
 DO7830'CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 2398.9 FT
 DO7830'(731.2 M) NORTH OF A LIGHTED WIND CONE, 1483.7 FT (452.2 M) NORTH OF A
 DO7830'SPHERICAL BUILDING, 550.4 FT (167.8 M) SOUTHWEST OF THE CENTER OF
 DO7830'RUNWAY 18 END, 364.7 FT (111.2 M) WEST OF THE WEST EDGE OF RUNWAY
 DO7830'18/36 AND 2 FT (0.6 M) SOUTHWEST OF A CARSONITE WITNESS POST.  THIS
 DO7830'STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
 DO7830
 DO7830                          STATION RECOVERY (2017)
 DO7830
 DO7830'RECOVERY NOTE BY LOUNSBURY AND ASSOCIATES INCORPORATED 2017 (JWV)
 DO7830'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2017 (JWV) MARK NOT
 DO7830'FOUND. MARK PRESUMED DESTROYED DURING RECENT CONSTRUCTION. THIS
 DO7830'STATION IS NO LONGER DESIGNATED AS A PACS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7831 ***********************************************************************
 DO7831  SACS        -  This is a Secondary Airport Control Station.
 DO7831  DESIGNATION -  AFM B
 DO7831  PID         -  DO7831
 DO7831  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DO7831  COUNTRY     -  US
 DO7831  USGS QUAD   -  AMBLER RIVER A-4 SW (2015)
 DO7831
 DO7831                         *CURRENT SURVEY CONTROL
 DO7831  ______________________________________________________________________
 DO7831* NAD 83(2011) POSITION- 67 06 15.30227(N) 157 51 14.93235(W)   ADJUSTED
 DO7831* NAD 83(2011) ELLIP HT-    81.737 (meters)        (05/30/18)   ADJUSTED
 DO7831* NAD 83(2011) EPOCH   -  2010.00
 DO7831* NAVD 88 ORTHO HEIGHT -    77.80  (meters)      255.2   (feet) h-N COMP
 DO7831  ______________________________________________________________________
 DO7831  GEOID HEIGHT    -          3.937 (meters)                     GEOID12B
 DO7831  NAD 83(2011) X  - -2,304,972.666 (meters)                     COMP
 DO7831  NAD 83(2011) Y  -   -938,101.787 (meters)                     COMP
 DO7831  NAD 83(2011) Z  -  5,853,021.657 (meters)                     COMP
 DO7831  LAPLACE CORR    -         17.32  (seconds)                    DEFLEC12B
 DO7831
 DO7831  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7831  Standards:
 DO7831         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7831            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7831  -------------------------------------------------------------------
 DO7831  NETWORK    1.54   1.39           0.58   0.67   0.71     -0.03255464
 DO7831  -------------------------------------------------------------------
 DO7831  Click here for local accuracies and other accuracy information.
 DO7831
 DO7831.This mark is at Ambler Airport  (AFM)
 DO7831
 DO7831.The horizontal coordinates were established by GPS observations
 DO7831.and adjusted by the LOUNSBURY AND ASSOCIATES INC in May 2018.
 DO7831
 DO7831.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7831.been affixed to the stable North American tectonic plate. See 
 DO7831.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7831
 DO7831.The horizontal coordinates are valid at the epoch date displayed above
 DO7831.which is a decimal equivalence of Year/Month/Day.
 DO7831
 DO7831.The orthometric height was established by subtracting the geoid height
 DO7831.from an ellipsoid height for the control used in the least squares
 DO7831.adjustment.
 DO7831
 DO7831.GPS derived orthometric heights for airport stations designated as
 DO7831.PACS or SACS are published to 2 decimal places.  This maintains
 DO7831.centimeter relative accuracy between the PACS and SACS.  It does
 DO7831.not indicate centimeter accuracy relative to other marks which are
 DO7831.part of the published vertical control network.
 DO7831
 DO7831.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7831.GEOID12B height accuracy estimate available here.
 DO7831
 DO7831.Click photographs - Photos may exist for this station.
 DO7831
 DO7831.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7831
 DO7831.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7831
 DO7831.The ellipsoidal height was determined by GPS observations
 DO7831.and is referenced to NAD 83.
 DO7831
 DO7831. The following values were computed from the NAD 83(2011) position.
 DO7831
 DO7831;                    North         East     Units Scale Factor Converg.
 DO7831;SPC AK 6     - 1,459,925.534   506,334.160   MT  0.99990049   +0 08 03.7
 DO7831;UTM  04      - 7,443,460.008   549,745.601   MT  0.99963029   +1 03 20.1
 DO7831
 DO7831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7831!SPC AK 6     -   0.99998721  x   0.99990049  =   0.99988771
 DO7831!UTM  04      -   0.99998721  x   0.99963029  =   0.99961751
 DO7831
 DO7831:                Primary Azimuth Mark                     Grid Az
 DO7831:SPC AK 6     -  AFM A                                    355 53 43.4
 DO7831:UTM  04      -  AFM A                                    354 58 27.0
 DO7831
 DO7831_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV4974543460(NAD 83)
 DO7831
 DO7831|---------------------------------------------------------------------|
 DO7831| PID    Reference Object                     Distance      Geod. Az  |
 DO7831|                                                           dddmmss.s |
 DO7831| DO7830 AFM A                               444.570 METERS 3560147.1 |
 DO7831|---------------------------------------------------------------------|
 DO7831
 DO7831                          SUPERSEDED SURVEY CONTROL
 DO7831
 DO7831  NAD 83(2011)-  67 06 15.30221(N)    157 51 14.93204(W) AD(2010.00) 0
 DO7831  ELLIP H (06/04/13)   81.717  (m)                       GP(2010.00)    
 DO7831  NAVD 88 (06/04/13)   77.78   (m)  GEOID12A model used  GPS OBS        
 DO7831
 DO7831.Superseded values are not recommended for survey control.
 DO7831
 DO7831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO7831.See file dsdata.pdf to determine how the superseded data were derived.
 DO7831
 DO7831_MARKER: F = FLANGE-ENCASED ROD
 DO7831_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DO7831_STAMPING: AFM B 2012
 DO7831_MARK LOGO: USKH
 DO7831_PROJECTION: FLUSH
 DO7831_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7831_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7831+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2017
 DO7831_ROD/PIPE-DEPTH: 14.6 meters
 DO7831_SLEEVE-DEPTH  : 0.9 meters
 DO7831
 DO7831  HISTORY     - Date     Condition        Report By
 DO7831  HISTORY     - 20120615 MONUMENTED       USKH
 DO7831  HISTORY     - 20170803 GOOD             LOUNSB
 DO7831
 DO7831                          STATION DESCRIPTION
 DO7831
 DO7831'DESCRIBED BY USKH INC 2012 (JTE)
 DO7831'STATION IS LOCATED AT AMBLER AIRPORT, ABOUT 1.2 MI (1.9 KM) NORTH OF
 DO7831'AMBLER, ABOUT 24 MI (38.6 KM) NORTHWEST OF SHUNGNAK AND ABOUT 128 MI
 DO7831'(206.0 KM) EAST OF KOTZEBUE.  THE AIRPORT IS OWNED BY THE ALASKA
 DO7831'DEPARTMENT OF TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD,
 DO7831'FAIRBANKS, ALASKA, 99706, 907-541-5250.  THE AIRPORT MANAGER IS CALVIN
 DO7831'SHAEFER, BOX 55, KOTZEBUE, ALASKA, 99752, 907-442-3147.  AN AUTHORIZED
 DO7831'ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO
 DO7831'CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES AND COORDINATE WITH
 DO7831'KOTZEBUE FLIGHT CONTROL WHILE WORKING AT THE AIRPORT.  IT IS ALSO
 DO7831'REQUIRED THAT A PORTABLE RADIO TUNED TO 122.70 MHZ BE CARRIED AT ALL
 DO7831'TIMES WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DO7831'
 DO7831'TO REACH THE STATION FROM THE AMBLER AIRPORT APRON, GO WESTERLY ON THE
 DO7831'TAXIWAY 250 FT (76.2 M) TO THE RUNWAY 18/36 CENTERLINE.  TURN RIGHT
 DO7831'AND GO NORTHERLY ON THE RUNWAY 18/36 CENTERLINE 1230 FT (374.9 M).
 DO7831'TURN RIGHT AND GO EASTERLY 257 FT (78.3 M) TO THE STATION.
 DO7831'
 DO7831'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DO7831'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DO7831'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 48 FT (14.6 M).  THE LOGO
 DO7831'CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9
 DO7831'M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE
 DO7831'FLOATING DATUM CAP STAMPED AFM B 2012 WAS INSTALLED ABOVE THE SLEEVE.
 DO7831'THE LOGO CAP IS FLUSH WITH EXISTING GROUND AND THE TOP OF POINT IS 4
 DO7831'INCHES (10 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED
 DO7831'1007.7 FT (307.1 M) SOUTH OF THE CENTER OF RUNWAY 27 END, 1005.4 FT
 DO7831'(306.4 M) NORTH OF A LIGHTED WIND CONE, 739.1 FT (225.3 M) EAST OF A
 DO7831'SPHERICAL BUILDING, 227.3 FT (69.3 M) EAST OF THE EAST EDGE OF RUNWAY
 DO7831'18/36 AND 2 FT (0.6 M) NORTHWEST OF A CARSONITE WITNESS POST.  THIS
 DO7831'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 DO7831
 DO7831                          STATION RECOVERY (2017)
 DO7831
 DO7831'RECOVERY NOTE BY LOUNSBURY AND ASSOCIATES INCORPORATED 2017 (JWV)
 DO7831'STATION IS LOCATED AT AMBLER AIRPORT, ABOUT 1.2 MI (1.9 KM) NORTH OF
 DO7831'AMBLER, ABOUT 24 MI (38.6 KM) NORTHWEST OF SHUNGNAK AND ABOUT 128 MI
 DO7831'(206.0 KM) EAST OF KOTZEBUE.  THE AIRPORT IS OWNED BY THE ALASKA
 DO7831'DEPARTMENT OF TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD,
 DO7831'FAIRBANKS, ALASKA, 99706, 907-541-5250.  THE AIRPORT MANAGER IS ALVIN
 DO7831'WERNEKE, BOX 55, KOTZEBUE, ALASKA, 99752, 907-442-3147.  AN AUTHORIZED
 DO7831'ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO
 DO7831'CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES AND COORDINATE WITH
 DO7831'KOTZEBUE FLIGHT CONTROL WHILE WORKING AT THE AIRPORT.  IT IS ALSO
 DO7831'REQUIRED THAT A PORTABLE RADIO TUNED TO 122.70 MHZ BE CARRIED AT ALL
 DO7831'TIMES WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DO7831'
 DO7831'TO REACH THE STATION FROM THE AMBLER AIRPORT APRON, GO WESTERLY ON THE
 DO7831'TAXIWAY 250 FT (76.2 M) TO THE RUNWAY 01/19 CENTERLINE.  TURN RIGHT
 DO7831'AND GO NORTHERLY ON THE RUNWAY 01/19 CENTERLINE 1206 FT (367.6 M).
 DO7831'TURN RIGHT AND GO EASTERLY 257 FT (78.3 M) TO THE STATION.
 DO7831'
 DO7831'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DO7831'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DO7831'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 48 FT (14.6 M). THE LOGO
 DO7831'CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9
 DO7831'M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE
 DO7831'FLOATING DATUM CAP STAMPED AFM B 2012 WAS INSTALLED ABOVE THE SLEEVE.
 DO7831'THE STATION IS LOCATED 1008.3 FT (307.3 M) SOUTH OF THE CENTER OF
 DO7831'RUNWAY 28 END, 1004.2 FT (306.1 M) NORTH OF A LIGHTED WINDCONE, 739.1
 DO7831'FT (225.3 M) EAST OF A SPHERICAL BUILDING, 220.1 FT (67.1 M) EAST OF
 DO7831'THE EAST EDGE OF RUNWAY 01/19 AND 1.7 FT (2.1 M) NORTHWEST OF A
 DO7831'CARSONITE WITNESS POST. THIS STATION IS DESIGNATED AS A SECONDARY
 DO7831'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7832 ***********************************************************************
 DO7832  DESIGNATION -  AFM C
 DO7832  PID         -  DO7832
 DO7832  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DO7832  COUNTRY     -  US
 DO7832  USGS QUAD   -  AMBLER RIVER A-4 SW (2015)
 DO7832
 DO7832                         *CURRENT SURVEY CONTROL
 DO7832  ______________________________________________________________________
 DO7832* NAD 83(2011) POSITION- 67 06 35.25913(N) 157 51 56.03648(W)   ADJUSTED
 DO7832* NAD 83(2011) ELLIP HT-    93.824 (meters)        (06/04/13)   ADJUSTED
 DO7832* NAD 83(2011) EPOCH   -  2010.00
 DO7832* NAVD 88 ORTHO HEIGHT -    89.9   (meters)      295.    (feet) GPS OBS
 DO7832  ______________________________________________________________________
 DO7832  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DO7832  GEOID HEIGHT    -          3.927 (meters)                     GEOID12A
 DO7832  GEOID HEIGHT    -          3.927 (meters)                     GEOID12B
 DO7832  NAD 83(2011) X  - -2,304,636.345 (meters)                     COMP
 DO7832  NAD 83(2011) Y  -   -937,429.614 (meters)                     COMP
 DO7832  NAD 83(2011) Z  -  5,853,273.297 (meters)                     COMP
 DO7832  LAPLACE CORR    -         -8.26  (seconds)                    DEFLEC12B
 DO7832
 DO7832  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7832  Standards:
 DO7832         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7832            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7832  -------------------------------------------------------------------
 DO7832  NETWORK    0.45   0.92           0.19   0.18   0.47     -0.00575635
 DO7832  -------------------------------------------------------------------
 DO7832  Click here for local accuracies and other accuracy information.
 DO7832
 DO7832.The horizontal coordinates were established by GPS observations
 DO7832.and adjusted by the USKH INC in June 2013.
 DO7832
 DO7832.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7832.been affixed to the stable North American tectonic plate. See 
 DO7832.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7832
 DO7832.The horizontal coordinates are valid at the epoch date displayed above
 DO7832.which is a decimal equivalence of Year/Month/Day.
 DO7832
 DO7832.The orthometric height was determined by GPS observations and a
 DO7832.high-resolution geoid model.
 DO7832
 DO7832.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7832.GEOID12B height accuracy estimate available here.
 DO7832
 DO7832.Click photographs - Photos may exist for this station.
 DO7832
 DO7832.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7832
 DO7832.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7832
 DO7832.The ellipsoidal height was determined by GPS observations
 DO7832.and is referenced to NAD 83.
 DO7832
 DO7832. The following values were computed from the NAD 83(2011) position.
 DO7832
 DO7832;                    North         East     Units Scale Factor Converg.
 DO7832;SPC AK 6     - 1,460,542.592   505,836.964   MT  0.99990042   +0 07 25.9
 DO7832;UTM  04      - 7,444,068.827   549,238.685   MT  0.99962967   +1 02 42.4
 DO7832
 DO7832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7832!SPC AK 6     -   0.99998532  x   0.99990042  =   0.99988575
 DO7832!UTM  04      -   0.99998532  x   0.99962967  =   0.99961500
 DO7832
 DO7832_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV4923844068(NAD 83)
 DO7832
 DO7832                          SUPERSEDED SURVEY CONTROL
 DO7832
 DO7832.No superseded survey control is available for this station.
 DO7832
 DO7832_STAMPING: AFM C 2012
 DO7832_MARK LOGO: USKH
 DO7832_PROJECTION: FLUSH
 DO7832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7832+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2012
 DO7832_ROD/PIPE-DEPTH: 24.4 meters
 DO7832_SLEEVE-DEPTH  : 0.9 meters
 DO7832
 DO7832  HISTORY     - Date     Condition        Report By
 DO7832  HISTORY     - 20120615 MONUMENTED       USKH
 DO7832  HISTORY     - 2017     MARK NOT FOUND   LOUNSB
 DO7832
 DO7832                          STATION DESCRIPTION
 DO7832
 DO7832'DESCRIBED BY USKH INC 2012 (JTE)
 DO7832'STATION IS LOCATED AT AMBLER AIRPORT, ABOUT 1.6 MI (2.6 KM) NORTH OF
 DO7832'AMBLER, ABOUT 24 MI (38.6 KM) NORTHWEST OF SHUNGNAK AND ABOUT 128 MI
 DO7832'(206.0 KM) EAST OF KOTZEBUE.  THE AIRPORT IS OWNED BY THE ALASKA
 DO7832'DEPARTMENT OF TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD,
 DO7832'FAIRBANKS, ALASKA, 99706, 907-541-5250.  THE AIRPORT MANAGER IS CALVIN
 DO7832'SHAEFER, BOX 55, KOTZEBUE, ALASKA, 99752, 907-442-3147.  AN AUTHORIZED
 DO7832'ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO
 DO7832'CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES AND COORDINATE WITH
 DO7832'KOTZEBUE FLIGHT CONTROL WHILE WORKING AT THE AIRPORT.  IT IS ALSO
 DO7832'REQUIRED THAT A PORTABLE RADIO TUNED TO 122.70 MHZ BE CARRIED AT ALL
 DO7832'TIMES WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DO7832'
 DO7832'TO REACH THE STATION FROM THE AMBLER AIRPORT APRON, GO WESTERLY ON THE
 DO7832'TAXIWAY 250 FT (76.2 M) TO THE RUNWAY 18/36 CENTERLINE.  TURN RIGHT
 DO7832'AND GO NORTHERLY ON THE RUNWAY 18/36 CENTERLINE 2200 FT (670.6 M) TO
 DO7832'THE RUNWAY 09/27 CENTERLINE.  TURN LEFT AND GO WESTERLY 2040 FT (621.8
 DO7832'M) ON THE RUNWAY 09/27 CENTERLINE.  TURN RIGHT AND GO NORTHERLY 252 FT
 DO7832'(76.8 M) TO THE STATION.
 DO7832'
 DO7832'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DO7832'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DO7832'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 80 FT (24.4 M).  THE LOGO
 DO7832'CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9
 DO7832'M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE
 DO7832'FLOATING DATUM CAP STAMPED AFM C 2012 WAS INSTALLED ABOVE THE SLEEVE.
 DO7832'THE STATION IS LOCATED 3203.1 FT (976.3 M) NORTHWEST OF A LIGHTED WIND
 DO7832'CONE, 2115.9 FT (644.9 M) NORTHWEST OF A SPHERICAL BUILDING, 375.2 FT
 DO7832'(114.4 M) NORTHEAST OF THE CENTER OF RUNWAY 09 END, 222.4 FT (67.8 M)
 DO7832'NORTH OF THE NORTH EDGE OF RUNWAY 09/27 AND 2 FT (0.6 M) SOUTHWEST OF
 DO7832'A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DO7832'AIRPORT CONTROL STATION.
 DO7832
 DO7832                          STATION RECOVERY (2017)
 DO7832
 DO7832'RECOVERY NOTE BY LOUNSBURY AND ASSOCIATES INCORPORATED 2017 (JWV)
 DO7832'MARK NOT FOUND. MARK PRESUMED DESTROYED DURING RECENT CONSTRUCTION.
 DO7832'THIS STATION IS NO LONGER DESIGNATED AS A SACS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DQ8778 ***********************************************************************
 DQ8778  PACS        -  This is a Primary Airport Control Station.
 DQ8778  DESIGNATION -  AFM D
 DQ8778  PID         -  DQ8778
 DQ8778  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DQ8778  COUNTRY     -  US
 DQ8778  USGS QUAD   -  AMBLER RIVER A-4 SW (2015)
 DQ8778
 DQ8778                         *CURRENT SURVEY CONTROL
 DQ8778  ______________________________________________________________________
 DQ8778* NAD 83(2011) POSITION- 67 06 30.20844(N) 157 51 18.90577(W)   ADJUSTED
 DQ8778* NAD 83(2011) ELLIP HT-    88.686 (meters)        (05/30/18)   ADJUSTED
 DQ8778* NAD 83(2011) EPOCH   -  2010.00
 DQ8778* NAVD 88 ORTHO HEIGHT -    84.75  (meters)      278.1   (feet) h-N COMP
 DQ8778  ______________________________________________________________________
 DQ8778  GEOID HEIGHT    -          3.934 (meters)                     GEOID12B
 DQ8778  NAD 83(2011) X  - -2,304,599.216 (meters)                     COMP
 DQ8778  NAD 83(2011) Y  -   -937,898.048 (meters)                     COMP
 DQ8778  NAD 83(2011) Z  -  5,853,207.702 (meters)                     COMP
 DQ8778  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC12B
 DQ8778
 DQ8778  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DQ8778  Standards:
 DQ8778         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DQ8778            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DQ8778  -------------------------------------------------------------------
 DQ8778  NETWORK    1.54   1.31           0.58   0.67   0.67     -0.02105856
 DQ8778  -------------------------------------------------------------------
 DQ8778  Click here for local accuracies and other accuracy information.
 DQ8778
 DQ8778.This mark is at Ambler Airport  (AFM)
 DQ8778
 DQ8778.The horizontal coordinates were established by GPS observations
 DQ8778.and adjusted by the LOUNSBURY AND ASSOCIATES INC in May 2018.
 DQ8778
 DQ8778.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DQ8778.been affixed to the stable North American tectonic plate. See 
 DQ8778.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DQ8778
 DQ8778.The horizontal coordinates are valid at the epoch date displayed above
 DQ8778.which is a decimal equivalence of Year/Month/Day.
 DQ8778
 DQ8778.The orthometric height was established by subtracting the geoid height
 DQ8778.from an ellipsoid height for the control used in the least squares
 DQ8778.adjustment.
 DQ8778
 DQ8778.GPS derived orthometric heights for airport stations designated as
 DQ8778.PACS or SACS are published to 2 decimal places.  This maintains
 DQ8778.centimeter relative accuracy between the PACS and SACS.  It does
 DQ8778.not indicate centimeter accuracy relative to other marks which are
 DQ8778.part of the published vertical control network.
 DQ8778
 DQ8778.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ8778.GEOID12B height accuracy estimate available here.
 DQ8778
 DQ8778.Click photographs - Photos may exist for this station.
 DQ8778
 DQ8778.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DQ8778
 DQ8778.The Laplace correction was computed from DEFLEC12B derived deflections.
 DQ8778
 DQ8778.The ellipsoidal height was determined by GPS observations
 DQ8778.and is referenced to NAD 83.
 DQ8778
 DQ8778. The following values were computed from the NAD 83(2011) position.
 DQ8778
 DQ8778;                    North         East     Units Scale Factor Converg.
 DQ8778;SPC AK 6     - 1,460,387.149   506,285.152   MT  0.99990048   +0 08 00.1
 DQ8778;UTM  04      - 7,443,920.651   549,689.193   MT  0.99963022   +1 03 16.6
 DQ8778
 DQ8778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DQ8778!SPC AK 6     -   0.99998613  x   0.99990048  =   0.99988661
 DQ8778!UTM  04      -   0.99998613  x   0.99963022  =   0.99961635
 DQ8778
 DQ8778_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV4968943920(NAD 83)
 DQ8778
 DQ8778                          SUPERSEDED SURVEY CONTROL
 DQ8778
 DQ8778.No superseded survey control is available for this station.
 DQ8778
 DQ8778_MARKER: F = FLANGE-ENCASED ROD
 DQ8778_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DQ8778_STAMPING: AFM D 2017
 DQ8778_MARK LOGO: LOUNSB
 DQ8778_PROJECTION: FLUSH
 DQ8778_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ8778_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ8778_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ8778+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2017
 DQ8778_ROD/PIPE-DEPTH: 19.5 meters
 DQ8778_SLEEVE-DEPTH  : 0.9 meters
 DQ8778
 DQ8778  HISTORY     - Date     Condition        Report By
 DQ8778  HISTORY     - 20170803 MONUMENTED       LOUNSB
 DQ8778
 DQ8778                          STATION DESCRIPTION
 DQ8778
 DQ8778'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2017 (JWV)
 DQ8778'STATION IS LOCATED AT AMBLER AIRPORT, ABOUT 1.5 MI (2.4 KM) NORTH OF
 DQ8778'AMBLER, ABOUT 24 MI (38.6 KM) NORTHWEST OF SHUNGNAK AND ABOUT 128 MI
 DQ8778'(206.0 KM) EAST OF KOTZEBUE.  THE AIRPORT IS OWNED BY THE ALASKA
 DQ8778'DEPARTMENT OF TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD,
 DQ8778'FAIRBANKS, ALASKA, 99706, 907-541-5250.  THE AIRPORT MANAGER IS ALVIN
 DQ8778'WERNEKE, BOX 55, KOTZEBUE, ALASKA, 99752, 907-442-3147.  AN AUTHORIZED
 DQ8778'ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO
 DQ8778'CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES AND COORDINATE WITH
 DQ8778'KOTZEBUE FLIGHT CONTROL WHILE WORKING AT THE AIRPORT.  IT IS ALSO
 DQ8778'REQUIRED THAT A PORTABLE RADIO TUNED TO 122.70 MHZ BE CARRIED AT ALL
 DQ8778'TIMES WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DQ8778'
 DQ8778'TO REACH THE STATION FROM THE AMBLER AIRPORT APRON, GO WESTERLY ON THE
 DQ8778'TAXIWAY 250 FT (76.2 M) TO THE RUNWAY 01/19 CENTERLINE.  TURN RIGHT
 DQ8778'AND GO NORTHERLY ON THE RUNWAY 01/19 CENTERLINE 2202 FT (671.2 M) TO
 DQ8778'THE RUNWAY 10/28 CENTERLINE.  TURN LEFT AND GO WESTERLY 470.2 FT
 DQ8778'(143.3 M) ON THE RUNWAY 10/28 CENTERLINE.  TURN RIGHT AND GO NORTHERLY
 DQ8778'341.9 FT (104.2 M) TO THE STATION.
 DQ8778'
 DQ8778'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DQ8778'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DQ8778'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 64 FT (19.5 M). THE LOGO
 DQ8778'CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9
 DQ8778'M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE
 DQ8778'FLOATING DATUM CAP STAMPED AFM D 2017 WAS INSTALLED ABOVE THE SLEEVE.
 DQ8778'THE STATION IS LOCATED 581.4 FT (177.2 M) NORTHWEST OF THE
 DQ8778'INTERSECTION OF RUNWAY 01/19 AND 10/28 CENTERLINES, 1516.0 FT (462.1
 DQ8778'M) NORTHWEST OF A SPHERICAL BUILDING, 975.1 FT (297.2 M) SOUTHWEST OF
 DQ8778'THE CENTER OF RUNWAY 19 END, 311.9 FT (95.1 M) NORTH OF THE NORTH EDGE
 DQ8778'OF RUNWAY 10/28 AND 1.6 FT (0.5 M) SOUTH OF A CARSONITE WITNESS POST.
 DQ8778'THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DQ8779 ***********************************************************************
 DQ8779  SACS        -  This is a Secondary Airport Control Station.
 DQ8779  DESIGNATION -  AFM E
 DQ8779  PID         -  DQ8779
 DQ8779  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DQ8779  COUNTRY     -  US
 DQ8779  USGS QUAD   -  AMBLER RIVER A-4 SW (2015)
 DQ8779
 DQ8779                         *CURRENT SURVEY CONTROL
 DQ8779  ______________________________________________________________________
 DQ8779* NAD 83(2011) POSITION- 67 06 36.58753(N) 157 51 58.58538(W)   ADJUSTED
 DQ8779* NAD 83(2011) ELLIP HT-    93.391 (meters)        (05/30/18)   ADJUSTED
 DQ8779* NAD 83(2011) EPOCH   -  2010.00
 DQ8779* NAVD 88 ORTHO HEIGHT -    89.47  (meters)      293.5   (feet) h-N COMP
 DQ8779  ______________________________________________________________________
 DQ8779  GEOID HEIGHT    -          3.927 (meters)                     GEOID12B
 DQ8779  NAD 83(2011) X  - -2,304,612.655 (meters)                     COMP
 DQ8779  NAD 83(2011) Y  -   -937,386.787 (meters)                     COMP
 DQ8779  NAD 83(2011) Z  -  5,853,288.905 (meters)                     COMP
 DQ8779  LAPLACE CORR    -         -9.70  (seconds)                    DEFLEC12B
 DQ8779
 DQ8779  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DQ8779  Standards:
 DQ8779         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DQ8779            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DQ8779  -------------------------------------------------------------------
 DQ8779  NETWORK    1.54   1.41           0.58   0.67   0.72     -0.03145459
 DQ8779  -------------------------------------------------------------------
 DQ8779  Click here for local accuracies and other accuracy information.
 DQ8779
 DQ8779.This mark is at Ambler Airport  (AFM)
 DQ8779
 DQ8779.The horizontal coordinates were established by GPS observations
 DQ8779.and adjusted by the LOUNSBURY AND ASSOCIATES INC in May 2018.
 DQ8779
 DQ8779.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DQ8779.been affixed to the stable North American tectonic plate. See 
 DQ8779.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DQ8779
 DQ8779.The horizontal coordinates are valid at the epoch date displayed above
 DQ8779.which is a decimal equivalence of Year/Month/Day.
 DQ8779
 DQ8779.The orthometric height was established by subtracting the geoid height
 DQ8779.from an ellipsoid height for the control used in the least squares
 DQ8779.adjustment.
 DQ8779
 DQ8779.GPS derived orthometric heights for airport stations designated as
 DQ8779.PACS or SACS are published to 2 decimal places.  This maintains
 DQ8779.centimeter relative accuracy between the PACS and SACS.  It does
 DQ8779.not indicate centimeter accuracy relative to other marks which are
 DQ8779.part of the published vertical control network.
 DQ8779
 DQ8779.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ8779.GEOID12B height accuracy estimate available here.
 DQ8779
 DQ8779.Click photographs - Photos may exist for this station.
 DQ8779
 DQ8779.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DQ8779
 DQ8779.The Laplace correction was computed from DEFLEC12B derived deflections.
 DQ8779
 DQ8779.The ellipsoidal height was determined by GPS observations
 DQ8779.and is referenced to NAD 83.
 DQ8779
 DQ8779. The following values were computed from the NAD 83(2011) position.
 DQ8779
 DQ8779;                    North         East     Units Scale Factor Converg.
 DQ8779;SPC AK 6     - 1,460,583.673   505,806.134   MT  0.99990041   +0 07 23.5
 DQ8779;UTM  04      - 7,444,109.397   549,207.207   MT  0.99962963   +1 02 40.1
 DQ8779
 DQ8779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DQ8779!SPC AK 6     -   0.99998539  x   0.99990041  =   0.99988580
 DQ8779!UTM  04      -   0.99998539  x   0.99962963  =   0.99961503
 DQ8779
 DQ8779_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV4920744109(NAD 83)
 DQ8779
 DQ8779                          SUPERSEDED SURVEY CONTROL
 DQ8779
 DQ8779.No superseded survey control is available for this station.
 DQ8779
 DQ8779_MARKER: F = FLANGE-ENCASED ROD
 DQ8779_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DQ8779_STAMPING: AFM E 2017
 DQ8779_MARK LOGO: LOUNSB
 DQ8779_PROJECTION: FLUSH
 DQ8779_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ8779_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ8779_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ8779+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2017
 DQ8779_ROD/PIPE-DEPTH: 23.2 meters
 DQ8779_SLEEVE-DEPTH  : 0.9 meters
 DQ8779
 DQ8779  HISTORY     - Date     Condition        Report By
 DQ8779  HISTORY     - 20170803 MONUMENTED       LOUNSB
 DQ8779
 DQ8779                          STATION DESCRIPTION
 DQ8779
 DQ8779'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2017 (JWV)
 DQ8779'STATION IS LOCATED AT AMBLER AIRPORT, ABOUT 1.6 MI (2.6 KM) NORTH OF
 DQ8779'AMBLER, ABOUT 24 MI (38.6 KM) NORTHWEST OF SHUNGNAK AND ABOUT 128 MI
 DQ8779'(206.0 KM) EAST OF KOTZEBUE.  THE AIRPORT IS OWNED BY THE ALASKA
 DQ8779'DEPARTMENT OF TRANSPORTATION, NORTHERN REGION, 2301 PEGER ROAD,
 DQ8779'FAIRBANKS, ALASKA, 99706, 907-541-5250.  THE AIRPORT MANAGER IS ALVIN
 DQ8779'WERNEKE, BOX 55, KOTZEBUE, ALASKA, 99752, 907-442-3147.  AN AUTHORIZED
 DQ8779'ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER USERS ARE ASKED TO
 DQ8779'CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES AND COORDINATE WITH
 DQ8779'KOTZEBUE FLIGHT CONTROL WHILE WORKING AT THE AIRPORT.  IT IS ALSO
 DQ8779'REQUIRED THAT A PORTABLE RADIO TUNED TO 122.70 MHZ BE CARRIED AT ALL
 DQ8779'TIMES WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DQ8779'
 DQ8779'TO REACH THE STATION FROM THE AMBLER AIRPORT APRON, GO WESTERLY ON THE
 DQ8779'TAXIWAY 250 FT (76.2 M) TO THE RUNWAY 01/19 CENTERLINE.  TURN RIGHT
 DQ8779'AND GO NORTHERLY ON THE RUNWAY 01/19 CENTERLINE 2202 FT (671.2 M) TO
 DQ8779'THE RUNWAY 10/28 CENTERLINE.  TURN LEFT AND GO WESTERLY 2170 FT (661.4
 DQ8779'M) ON THE RUNWAY 10/28 CENTERLINE.  TURN RIGHT AND GO NORTHERLY 447 FT
 DQ8779'(136.2 M) TO THE STATION.
 DQ8779'
 DQ8779'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DQ8779'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DQ8779'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 76 FT (23.2 M). THE LOGO
 DQ8779'CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9
 DQ8779'M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE
 DQ8779'FLOATING DATUM CAP STAMPED AFM E 2017 WAS INSTALLED ABOVE THE SLEEVE.
 DQ8779'THE STATION IS LOCATED 118.1 FT (36.0 M) NORTHWEST OF A LIGHTED
 DQ8779'WINDCONE, 2281.0 FT (695.3 M) NORTHWEST OF A SPHERICAL BUILDING, 466.4
 DQ8779'FT (142.2 M) NORTHEAST OF THE CENTER OF RUNWAY 10 END, 417.0 FT (127.1
 DQ8779'M) NORTH OF THE NORTH EDGE OF RUNWAY 10/28 AND 1.4 FT (0.4 M) SOUTH OF
 DQ8779'A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DQ8779'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2943 ***********************************************************************
 UW2943  DESIGNATION -  AFOGNAK 1907
 UW2943  PID         -  UW2943
 UW2943  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2943  COUNTRY     -  US
 UW2943  USGS QUAD   -  
 UW2943
 UW2943                         *CURRENT SURVEY CONTROL
 UW2943  ______________________________________________________________________
 UW2943* NAD 83(1986) POSITION- 58 07 23.90987(N) 152 53 04.07061(W)   ADJUSTED
 UW2943* NAVD 88 ORTHO HEIGHT -   692.6   (meters)     2272.    (feet) VERTCON3
 UW2943  ______________________________________________________________________
 UW2943  GEOID HEIGHT    -         10.698 (meters)                     GEOID12B
 UW2943  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC12B
 UW2943  HORZ ORDER      -  THIRD
 UW2943
 UW2943.The horizontal coordinates were established by classical geodetic methods
 UW2943.and adjusted by the National Geodetic Survey in July 1986.
 UW2943
 UW2943.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2943
 UW2943.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2943.GEOID12B height accuracy estimate available here.
 UW2943
 UW2943.Click photographs - Photos may exist for this station.
 UW2943
 UW2943.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2943
 UW2943. The following values were computed from the NAD 83(1986) position.
 UW2943
 UW2943;                    North         East     Units Scale Factor Converg.
 UW2943;SPC AK 5     -   459,598.051   565,729.507   MT  0.99995295   +0 56 50.4
 UW2943;UTM  05      - 6,442,444.414   506,805.744   MT  0.99960057   +0 05 53.2
 UW2943
 UW2943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2943!SPC AK 5     -   0.99988991  x   0.99995295  =   0.99984286
 UW2943!UTM  05      -   0.99988991  x   0.99960057  =   0.99949052
 UW2943
 UW2943:                Primary Azimuth Mark                     Grid Az
 UW2943:SPC AK 5     -  PARAMANOF                                331 57 03.6
 UW2943:UTM  05      -  PARAMANOF                                332 48 00.8
 UW2943
 UW2943_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0680542444(NAD 83)
 UW2943
 UW2943|---------------------------------------------------------------------|
 UW2943| PID    Reference Object                     Distance      Geod. Az  |
 UW2943|                                                           dddmmss.s |
 UW2943| UW2181 HELMET MOUNTAIN                     APPROX.53.9 KM 2161746.2 |
 UW2943| UW3131 MT STELLAR PEAK 7535                APPROX.94.7 KM 2914645.4 |
 UW2943| UW3116 KUKAK VOLCANO SOUTH RIM             APPROX.93.9 KM 2933829.9 |
 UW2943| UW2949 PARAMANOF                           APPROX.13.1 KM 3325354.0 |
 UW2943|---------------------------------------------------------------------|
 UW2943
 UW2943                          SUPERSEDED SURVEY CONTROL
 UW2943
 UW2943  NAD 27      -  58 07 26.47800(N)    152 52 56.16100(W) AD(       ) 3
 UW2943  AKVD        -  58 07 15.87500(N)    152 53 22.05400(W) AD(       ) 3
 UW2943  NGVD 29 (07/19/86)  690.1    (m)         2264.     (f) VERT ANG       
 UW2943
 UW2943.Superseded values are not recommended for survey control.
 UW2943
 UW2943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2943.See file dsdata.pdf to determine how the superseded data were derived.
 UW2943
 UW2943_MARKER: H = DRILL HOLE
 UW2943_SETTING: 80 = SET IN A BOULDER
 UW2943_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2943+STABILITY: SURFACE MOTION
 UW2943
 UW2943  HISTORY     - Date     Condition        Report By
 UW2943  HISTORY     - 1907     MONUMENTED       CGS
 UW2943  HISTORY     - 1909     GOOD             CGS
 UW2943  HISTORY     - 1967     MARK NOT FOUND   CGS
 UW2943
 UW2943                          STATION DESCRIPTION
 UW2943
 UW2943'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW2943'STATION IS ON MOUNT AFOGNAK, AFOGNAK ISLAND, ABOUT 6 MILES
 UW2943'NE OF AFOGNAK BAY.  THE SIGNAL IS LOCATED ON THE HIGHEST POINT
 UW2943'OF THE MOUNTAIN, WHICH HAS A UNIFORM TOP, GRADUALLY SLOPING
 UW2943'TO THE NORTHWARD.  THE TOP OF THE MOUNTAIN IS BARE OF GRASS,
 UW2943'AND THE STATION MARK IS THE MOST NOTICEABLE MARK ON THE SUMMIT.
 UW2943'
 UW2943'STATION MARK IS A 1-INCH DRILL HOLE IN A ROCK ABOUT 2-1/2
 UW2943'FEET LONG, 1-1/2 FEET WIDE AND 1 FOOT THICK, EMBEDDED IN THE
 UW2943'GROUND, ABOUT 3 INCHES BEING ABOVE THE SURFACE.
 UW2943'
 UW2943'THE STATION IS BEST REACHED FROM AFOGNAK BAY.  LANDING AT
 UW2943'THE OLD CANNERY, THE RIVER SHOULD BE FOLLOWED IN A SMALL
 UW2943'BOAT UNTIL THE TRAMWAY IS REACHED ON THE E SIDE OF THE RIVER.
 UW2943'THIS TRAMWAY SHOULD BE FOLLOWED UNTIL THE LAKE IS REACHED.
 UW2943'THE LAKE SHOULD THEN BE FOLLOWED UNTIL THE U.S. FISH HATCHERY
 UW2943'BUILDINGS ARE REACHED, WHICH LIE AT THE BASE OF THE MOUNTAIN
 UW2943'ON WHICH THE SIGNAL IS SITUATED.
 UW2943'
 UW2943'INQUIRY AT THE HATCHERY FROM THE GOVERNMENT EMPLOYEES WILL
 UW2943'ELICIT ANY FURTHER INFORMATION NECESSARY FOR THE ASCENT.
 UW2943'THE STATION IS VISIBLE FROM THE HATCHERY AND THE ROUTE IS
 UW2943'VERY DIRECT.
 UW2943'
 UW2943'WITH AN INSTRUMENT AND OBSERVING EQUIPMENT 5 HOURS IS THE
 UW2943'SHORTEST TIME IN WHICH THE STATION CAN BE REACHED FROM THE
 UW2943'MOUTH OF THE RIVER IN AFOGNAK BAY.
 UW2943'
 UW2943'STATION CAN ALSO BE APPROACHED FROM ALIMVOAK BAY (MALINA
 UW2943'BAY).
 UW2943'
 UW2943'ELEVATION OF STATION IS 2100 FEET.
 UW2943
 UW2943                          STATION RECOVERY (1909)
 UW2943
 UW2943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1909 (CGQ)
 UW2943'STATION RECOVERED AS DESCRIBED.
 UW2943
 UW2943                          STATION RECOVERY (1967)
 UW2943
 UW2943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (EWR)
 UW2943'THIS STATION SEARCHED FOR BUT NOT RECOVERED.  BITS AND PIECES
 UW2943'OF THE OLD SIGNAL, AND GUY WIRE FOUND AT THE STATION SITE.
 UW2943'THE STATION WAS REACHED BY HELICOPTER.
 UW2943'
 UW2943'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 MILES
 UW2943'NORTHWEST, KODIAK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7140 ***********************************************************************
 UV7140  DESIGNATION -  AFRS RADIO MAST
 UV7140  PID         -  UV7140
 UV7140  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7140  COUNTRY     -  US
 UV7140  USGS QUAD   -  NAKNEK C-3 NE (2019)
 UV7140
 UV7140                         *CURRENT SURVEY CONTROL
 UV7140  ______________________________________________________________________
 UV7140* NAD 83(1986) POSITION- 58 41 46.91029(N) 156 40 02.93388(W)   ADJUSTED
 UV7140* NAVD 88 ORTHO HEIGHT -    86.0   (meters)      282.    (feet) VERTCON3
 UV7140  ______________________________________________________________________
 UV7140  GEOID HEIGHT    -         13.720 (meters)                     GEOID12B
 UV7140  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC12B
 UV7140  HORZ ORDER      -  THIRD
 UV7140
 UV7140.The horizontal coordinates were established by classical geodetic methods
 UV7140.and adjusted by the National Geodetic Survey in July 1986.
 UV7140
 UV7140.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7140
 UV7140.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7140.GEOID12B height accuracy estimate available here.
 UV7140
 UV7140.Click photographs - Photos may exist for this station.
 UV7140
 UV7140.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7140
 UV7140. The following values were computed from the NAD 83(1986) position.
 UV7140
 UV7140;                    North         East     Units Scale Factor Converg.
 UV7140;SPC AK 6     -   523,645.561   577,249.145   MT  0.99997313   +1 08 18.9
 UV7140;UTM  04      - 6,508,594.123   635,169.300   MT  0.99982397   +1 59 35.7
 UV7140
 UV7140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7140!SPC AK 6     -   0.99998439  x   0.99997313  =   0.99995752
 UV7140!UTM  04      -   0.99998439  x   0.99982397  =   0.99980836
 UV7140
 UV7140_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3516908594(NAD 83)
 UV7140
 UV7140                          SUPERSEDED SURVEY CONTROL
 UV7140
 UV7140  NAD 27      -  58 41 49.52434(N)    156 39 55.24546(W) AD(       ) 3
 UV7140  NGVD 29 (07/19/86)   83.9    (m)          275.     (f) VERT ANG       
 UV7140
 UV7140.Superseded values are not recommended for survey control.
 UV7140
 UV7140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7140.See file dsdata.pdf to determine how the superseded data were derived.
 UV7140
 UV7140_MARKER: 42 = RADIO/TV MAST
 UV7140
 UV7140  HISTORY     - Date     Condition        Report By
 UV7140  HISTORY     - 1972     FIRST OBSERVED   NGS
 UV7140
 UV7140                          STATION DESCRIPTION
 UV7140
 UV7140'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8466 ***********************************************************************
 TT8466  DESIGNATION -  AFT
 TT8466  PID         -  TT8466
 TT8466  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8466  COUNTRY     -  US
 TT8466  USGS QUAD   -  PETERSBURG A-1 SE (2017)
 TT8466
 TT8466                         *CURRENT SURVEY CONTROL
 TT8466  ______________________________________________________________________
 TT8466* NAD 83(1986) POSITION- 56 07 15.29119(N) 132 07 02.21409(W)   ADJUSTED
 TT8466* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8466  ______________________________________________________________________
 TT8466  GEOID HEIGHT    -         -3.685 (meters)                     GEOID12B
 TT8466  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC12B
 TT8466  HORZ ORDER      -  THIRD
 TT8466
 TT8466.The horizontal coordinates were established by classical geodetic methods
 TT8466.and adjusted by the National Geodetic Survey in July 1986.
 TT8466
 TT8466.The orthometric height was scaled from a topographic map.
 TT8466
 TT8466.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8466.GEOID12B height accuracy estimate available here.
 TT8466
 TT8466.Click photographs - Photos may exist for this station.
 TT8466
 TT8466.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8466
 TT8466. The following values were computed from the NAD 83(1986) position.
 TT8466
 TT8466;                    North         East     Units Scale Factor Converg.
 TT8466;SPC AK 1     -   478,307.450   915,030.203   MT  0.99990444   +1 17 28.2
 TT8466;UTM  08      - 6,223,281.043   679,198.508   MT  0.99999387   +2 23 38.1
 TT8466
 TT8466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8466!SPC AK 1     -   1.00000004  x   0.99990444  =   0.99990448
 TT8466!UTM  08      -   1.00000004  x   0.99999387  =   0.99999391
 TT8466
 TT8466:                Primary Azimuth Mark                     Grid Az
 TT8466:SPC AK 1     -  ATOM 1916                                096 00 56.0
 TT8466:UTM  08      -  ATOM 1916                                094 54 46.1
 TT8466
 TT8466_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7919823281(NAD 83)
 TT8466
 TT8466|---------------------------------------------------------------------|
 TT8466| PID    Reference Object                     Distance      Geod. Az  |
 TT8466|                                                           dddmmss.s |
 TT8466| TT8458 ATOM 1916                           APPROX. 2.5 KM 0971824.2 |
 TT8466| CU9766 AFT RM                                3.150 METERS 12353     |
 TT8466|---------------------------------------------------------------------|
 TT8466
 TT8466                          SUPERSEDED SURVEY CONTROL
 TT8466
 TT8466  NAD 27      -  56 07 16.56300(N)    132 06 56.15000(W) AD(       ) 3
 TT8466
 TT8466.Superseded values are not recommended for survey control.
 TT8466
 TT8466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8466.See file dsdata.pdf to determine how the superseded data were derived.
 TT8466
 TT8466_MARKER: B = BOLT
 TT8466_SETTING: 66 = SET IN ROCK OUTCROP
 TT8466_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8466+STABILITY: POSITION/ELEVATION WELL
 TT8466
 TT8466  HISTORY     - Date     Condition        Report By
 TT8466  HISTORY     - 1916     MONUMENTED       CGS
 TT8466  HISTORY     - 1922     GOOD             CGS
 TT8466
 TT8466                          STATION DESCRIPTION
 TT8466
 TT8466'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8466'STATION IS ON THE N SHORE OF A SMALL ISLET (HARBOR ISLET)
 TT8466'NW OF FIRST COVE ON S SIDE ZIMOVIA STRAIT, NEAR THE S
 TT8466'ENTRANCE, ON A ROCKY SHORE 10 FEET FROM TREE LINE, 3 FEET
 TT8466'ABOVE HIGH-WATER LINE.  BLOCK-SHAPED ROCKS LINE SHORE.
 TT8466'
 TT8466'STATION IS MARKED BY AN IRON BOLT CEMENTED IN TOP OF A
 TT8466'ROCK.
 TT8466'
 TT8466'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED INTO CREVICE
 TT8466'OR DEPRESSION IN BEDROCK.
 TT8466
 TT8466                          STATION RECOVERY (1922)
 TT8466
 TT8466'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8466'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5668 ***********************************************************************
 UW5668  DESIGNATION -  AFT
 UW5668  PID         -  UW5668
 UW5668  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5668  COUNTRY     -  US
 UW5668  USGS QUAD   -  SELDOVIA A-5 SW (2018)
 UW5668
 UW5668                         *CURRENT SURVEY CONTROL
 UW5668  ______________________________________________________________________
 UW5668* NAD 83(1986) POSITION- 59 06 46.77494(N) 151 43 19.85403(W)   ADJUSTED
 UW5668  ______________________________________________________________________
 UW5668  GEOID HEIGHT    -          9.156 (meters)                     GEOID12B
 UW5668  LAPLACE CORR    -          5.16  (seconds)                    DEFLEC12B
 UW5668  HORZ ORDER      -  THIRD
 UW5668
 UW5668.The horizontal coordinates were established by classical geodetic methods
 UW5668.and adjusted by the National Geodetic Survey in July 1986.
 UW5668
 UW5668.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5668.GEOID12B height accuracy estimate available here.
 UW5668
 UW5668.Click photographs - Photos may exist for this station.
 UW5668
 UW5668.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5668
 UW5668. The following values were computed from the NAD 83(1986) position.
 UW5668
 UW5668;                    North         East     Units Scale Factor Converg.
 UW5668;SPC AK 4     -   570,555.483   401,358.468   MT  1.00001923   -1 28 41.0
 UW5668;UTM  05      - 6,553,334.223   573,170.080   MT  0.99966562   +1 05 47.9
 UW5668
 UW5668_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7317053334(NAD 83)
 UW5668
 UW5668                          SUPERSEDED SURVEY CONTROL
 UW5668
 UW5668  NAD 27      -  59 06 49.22000(N)    151 43 12.24000(W) AD(       ) 3
 UW5668
 UW5668.Superseded values are not recommended for survey control.
 UW5668
 UW5668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5668.See file dsdata.pdf to determine how the superseded data were derived.
 UW5668
 UW5668_MARKER: Z = SEE DESCRIPTION
 UW5668_SETTING: 0 = UNSPECIFIED SETTING
 UW5668_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5668
 UW5668  HISTORY     - Date     Condition        Report By
 UW5668  HISTORY     - 1931     MONUMENTED       CGS
 UW5668
 UW5668                          STATION DESCRIPTION
 UW5668
 UW5668'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5668'STATION IS A WHITEWASH ON A SMALL POINT ABOUT 400 METERS S
 UW5668'OF THE MOST WESTERLY POINT OF THE ISLAND.
 UW5668'
 UW5668'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8970 ***********************************************************************
 TT8970  DESIGNATION -  AG 1917
 TT8970  PID         -  TT8970
 TT8970  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8970  COUNTRY     -  US
 TT8970  USGS QUAD   -  PETERSBURG D-3 NW (2017)
 TT8970
 TT8970                         *CURRENT SURVEY CONTROL
 TT8970  ______________________________________________________________________
 TT8970* NAD 83(1986) POSITION- 56 55 23.06481(N) 132 53 10.68706(W)   ADJUSTED
 TT8970* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8970  ______________________________________________________________________
 TT8970  GEOID HEIGHT    -         -1.449 (meters)                     GEOID12B
 TT8970  LAPLACE CORR    -          3.30  (seconds)                    DEFLEC12B
 TT8970  HORZ ORDER      -  SECOND
 TT8970
 TT8970.The horizontal coordinates were established by classical geodetic methods
 TT8970.and adjusted by the National Geodetic Survey in July 1986.
 TT8970
 TT8970.The orthometric height was scaled from a topographic map.
 TT8970
 TT8970.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8970.GEOID12B height accuracy estimate available here.
 TT8970
 TT8970.Click photographs - Photos may exist for this station.
 TT8970
 TT8970.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8970
 TT8970. The following values were computed from the NAD 83(1986) position.
 TT8970
 TT8970;                    North         East     Units Scale Factor Converg.
 TT8970;SPC AK 1     -   566,803.124   866,193.413   MT  0.99991338   +0 39 12.1
 TT8970;UTM  08      - 6,310,811.769   628,655.700   MT  0.99980298   +1 46 17.0
 TT8970
 TT8970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8970!SPC AK 1     -   0.99999971  x   0.99991338  =   0.99991309
 TT8970!UTM  08      -   0.99999971  x   0.99980298  =   0.99980269
 TT8970
 TT8970_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ2865510811(NAD 83)
 TT8970
 TT8970                          SUPERSEDED SURVEY CONTROL
 TT8970
 TT8970  NAD 27      -  56 55 24.28100(N)    132 53 04.50800(W) AD(       ) 2
 TT8970
 TT8970.Superseded values are not recommended for survey control.
 TT8970
 TT8970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8970.See file dsdata.pdf to determine how the superseded data were derived.
 TT8970
 TT8970_MARKER: DS = TRIANGULATION STATION DISK
 TT8970_SETTING: 66 = SET IN ROCK OUTCROP
 TT8970_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8970+STABILITY: POSITION/ELEVATION WELL
 TT8970
 TT8970  HISTORY     - Date     Condition        Report By
 TT8970  HISTORY     - 1917     MONUMENTED       CGS
 TT8970
 TT8970                          STATION DESCRIPTION
 TT8970
 TT8970'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (EWE)
 TT8970'STATION IS IN FREDERICK SOUND, ON THE NORTHERN EXTREMITY
 TT8970'OF POINT AGASSIZ.
 TT8970'
 TT8970'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 TT8970'IN OUTCROPPING BEDROCK, AND SURROUNDED BY A TRIANGLE
 TT8970'CHISELED IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4953 ***********************************************************************
 TT4953  DESIGNATION -  AGA
 TT4953  PID         -  TT4953
 TT4953  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4953  COUNTRY     -  US
 TT4953  USGS QUAD   -  
 TT4953
 TT4953                         *CURRENT SURVEY CONTROL
 TT4953  ______________________________________________________________________
 TT4953* NAD 83(1986) POSITION- 51 47 55.83942(N) 176 48 43.96082(W)   ADJUSTED
 TT4953* NAVD 88 ORTHO HEIGHT -    68.5   (meters)      225.    (feet) VERTCON3
 TT4953  ______________________________________________________________________
 TT4953  GEOID HEIGHT    -          5.721 (meters)                     GEOID12B
 TT4953  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC12B
 TT4953  HORZ ORDER      -  SECOND
 TT4953
 TT4953.The horizontal coordinates were established by classical geodetic methods
 TT4953.and adjusted by the National Geodetic Survey in July 1986.
 TT4953
 TT4953.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4953.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4953
 TT4953.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4953.GEOID12B height accuracy estimate available here.
 TT4953
 TT4953.Click photographs - Photos may exist for this station.
 TT4953
 TT4953.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4953
 TT4953. The following values were computed from the NAD 83(1986) position.
 TT4953
 TT4953;                    North         East     Units Scale Factor Converg.
 TT4953;SPC AK10     -    89,207.443   943,969.861   MT  1.00001058   -0 38 50.2
 TT4953;UTM  01      - 5,738,682.162   512,949.492   MT  0.99960206   +0 08 51.3
 TT4953
 TT4953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4953!SPC AK10     -   0.99998838  x   1.00001058  =   0.99999896
 TT4953!UTM  01      -   0.99998838  x   0.99960206  =   0.99959044
 TT4953
 TT4953:                Primary Azimuth Mark                     Grid Az
 TT4953:SPC AK10     -  LON RESET                                296 47 26.1
 TT4953:UTM  01      -  LON RESET                                295 59 44.6
 TT4953
 TT4953_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1294938682(NAD 83)
 TT4953
 TT4953|---------------------------------------------------------------------|
 TT4953| PID    Reference Object                     Distance      Geod. Az  |
 TT4953|                                                           dddmmss.s |
 TT4953| TT4944 LON RESET                           APPROX. 1.8 KM 2960835.9 |
 TT4953|---------------------------------------------------------------------|
 TT4953
 TT4953                          SUPERSEDED SURVEY CONTROL
 TT4953
 TT4953  NAD 27      -  51 48 00.83800(N)    176 48 35.05400(W) AD(       ) 2
 TT4953  NGVD 29 (07/19/86)   66.0    (m)          217.     (f) VERT ANG       
 TT4953
 TT4953.Superseded values are not recommended for survey control.
 TT4953
 TT4953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4953.See file dsdata.pdf to determine how the superseded data were derived.
 TT4953
 TT4953_MARKER: DS = TRIANGULATION STATION DISK
 TT4953_SETTING: 66 = SET IN ROCK OUTCROP
 TT4953_STAMPING: AGA USN 1933 1954
 TT4953_MARK LOGO: CGS
 TT4953_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4953+STABILITY: POSITION/ELEVATION WELL
 TT4953
 TT4953  HISTORY     - Date     Condition        Report By
 TT4953  HISTORY     - 1933     MONUMENTED       USN
 TT4953  HISTORY     - 1954     GOOD             CGS
 TT4953
 TT4953                          STATION DESCRIPTION
 TT4953
 TT4953'DESCRIBED BY US NAVY 1933
 TT4953'STATION IS LOCATED ON THE HIGHEST PEAK NEAR THE E END OF
 TT4953'LONG ISLAND, BAY OF ISLANDS, ADAK ISLAND, 27.4 FEET SE OF
 TT4953'ROCK, 30.6 FEET SW OF LARGE ROCK, AND 42.3 FEET NW OF GRASSY
 TT4953'HUMMOCK.* IT IS MARKED WITH A 1-INCH BRASS PIPE 10 INCHES LONG.
 TT4953'
 TT4953'*INFORMATION TAKEN FROM A SKETCH WITH AN ASSUMED N-S ORIENTATION.
 TT4953
 TT4953                          STATION RECOVERY (1954)
 TT4953
 TT4953'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4953'STATION IS IN THE BAY OF ISLANDS, ON THE HIGHEST PART OF THE
 TT4953'E HALF OF RINGGOLD ISLAND, 42 FT. W OF A GRASS HUMMOCK THAT IS
 TT4953'3 FT. LOWER THAN THE STATION.  THE STATION, GRASS HUMMOCK, AND
 TT4953'THE S TANGENT OF STATEN ISLAND ARE IN LINE.  MARK IS A U.S.C.
 TT4953'AND G.S. STANDARD TRIANGULATION DISK, STAMPED AGA (USN) 1933-1954
 TT4953'AND SET IN BEDROCK 10 IN. BELOW GROUND SURFACE.
 TT4953'
 TT4953'REFERENCE MARK 1 IS E-SE OF THE STATION, IN A SMALL LEVEL SPACE
 TT4953'IN BEDROCK, AND STAMPED AGA USN NO 1 1933-1954.  THE SLOPE
 TT4953'DISTANCE FROM REFERENCE MARK 1 TO THE STATION AT GROUND LEVEL
 TT4953'IS 9.275 M.
 TT4953'
 TT4953'REFERENCE MARK 2 IS 11 FT. LOWER AND S OF THE STATION, IN BARE
 TT4953'BEDROCK APPROXIMATELY 3 FT. HIGHER THAN THE SURROUNDING AREA.
 TT4953'MARK IS A STANDARD REFERENCE-MARK DISK, STAMPED AGA USN NO 2
 TT4953'1933-1954.  THE SLOPE DISTANCE MEASURED AT GROUND LEVEL FROM THE
 TT4953'REFERENCE MARK TO THE STATION IS 18.50 M.
 TT4953'
 TT4953'THE STATION WAS REMARKED IN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7864 ***********************************************************************
 UW7864  DESIGNATION -  AGAIN
 UW7864  PID         -  UW7864
 UW7864  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7864  COUNTRY     -  US
 UW7864  USGS QUAD   -  ANCHORAGE A-8 SW (2019)
 UW7864
 UW7864                         *CURRENT SURVEY CONTROL
 UW7864  ______________________________________________________________________
 UW7864* NAD 83(1986) POSITION- 61 06 50.06881(N) 149 56 24.17963(W)   ADJUSTED
 UW7864* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW7864  ______________________________________________________________________
 UW7864  GEOID HEIGHT    -          6.569 (meters)                     GEOID12B
 UW7864  LAPLACE CORR    -        -13.63  (seconds)                    DEFLEC12B
 UW7864  HORZ ORDER      -  SECOND
 UW7864
 UW7864.The horizontal coordinates were established by classical geodetic methods
 UW7864.and adjusted by the National Geodetic Survey in July 1986.
 UW7864
 UW7864.The orthometric height was scaled from a topographic map.
 UW7864
 UW7864.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7864.GEOID12B height accuracy estimate available here.
 UW7864
 UW7864.Click photographs - Photos may exist for this station.
 UW7864
 UW7864.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7864
 UW7864. The following values were computed from the NAD 83(1986) position.
 UW7864
 UW7864;                    North         East     Units Scale Factor Converg.
 UW7864;SPC AK 4     -   792,192.548   503,231.803   MT  0.99990013   +0 03 09.0
 UW7864;UTM  06      - 6,779,034.774   341,591.758   MT  0.99990745   -2 34 29.2
 UW7864;UTM  05      - 6,779,331.066   664,865.184   MT  0.99993303   +2 40 47.4
 UW7864
 UW7864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7864!SPC AK 4     -   0.99999853  x   0.99990013  =   0.99989866
 UW7864!UTM  06      -   0.99999853  x   0.99990745  =   0.99990598
 UW7864!UTM  05      -   0.99999853  x   0.99993303  =   0.99993156
 UW7864
 UW7864:                Primary Azimuth Mark                     Grid Az
 UW7864:SPC AK 4     -  GULL ROCK                                160 06 31.1
 UW7864:UTM  06      -  GULL ROCK                                162 44 09.3
 UW7864:UTM  05      -  GULL ROCK                                157 28 52.7
 UW7864
 UW7864_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4159179034(NAD 83)
 UW7864
 UW7864|---------------------------------------------------------------------|
 UW7864| PID    Reference Object                     Distance      Geod. Az  |
 UW7864|                                                           dddmmss.s |
 UW7864| CU4772 AGAIN RM 2                                         06009     |
 UW7864| CU4771 AGAIN RM 1                                         13850     |
 UW7864| UW7738 GULL ROCK                           APPROX.17.2 KM 1600940.1 |
 UW7864| UW6127 TURN                                APPROX. 5.7 KM 3064207.7 |
 UW7864|---------------------------------------------------------------------|
 UW7864
 UW7864                          SUPERSEDED SURVEY CONTROL
 UW7864
 UW7864  NAD 27      -  61 06 52.06200(N)    149 56 16.25300(W) AD(       ) 2
 UW7864
 UW7864.Superseded values are not recommended for survey control.
 UW7864
 UW7864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7864.See file dsdata.pdf to determine how the superseded data were derived.
 UW7864
 UW7864_MARKER: N = NAIL
 UW7864_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW7864_SP_SET: WOOD STAKE
 UW7864_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7864
 UW7864  HISTORY     - Date     Condition        Report By
 UW7864  HISTORY     - 1910     MONUMENTED       CGS
 UW7864  HISTORY     - 1961     MARK NOT FOUND   CGS
 UW7864
 UW7864                          STATION DESCRIPTION
 UW7864
 UW7864'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (HLB)
 UW7864'STATION IS ON A GRASSY FLAT ON THE NORTHERN SHORE OF TURNAGAIN ARM,
 UW7864'ABOUT 4.5 MILES FROM POINT CAMPBELL AND 1-1/4 MILES FROM CAMPBELL
 UW7864'CREEK.  IT IS 1/4 MILE OUT FROM THE TREE LINE AND ABREAST OF A
 UW7864'PROMINENT WOODED KNOLL.
 UW7864'
 UW7864'THE SUBSURFACE MARK IS A PINT BOTTLE BURIED 3 FEET.  OVER IT IS A
 UW7864'SURFACE MARK CONSISTING OF A NAIL IN THE CENTER OF A SPRUCE HUB 4
 UW7864'INCHES IN DIAMETER.  THE TOP OF THE STAKE PROJECTS 3 INCHES ABOVE
 UW7864'THE GROUND.
 UW7864'
 UW7864'REFERENCE MARK NO. 1 IS A TRIANGLE OF NAILS IN A 5-INCH STAKE, 7 FEET
 UW7864'LONG, WITH 2.5 FEET IN THE GROUND.  IT BEARS S. 67 DEG E. MAGNETIC,
 UW7864'DISTANT 46.9 FEET.
 UW7864'
 UW7864'REFERENCE MARK NO. 2 IS A TRIANGLE OF NAILS IN A SPRUCE STAKE 5
 UW7864'INCHES IN DIAMETER DRIVEN 2.5 FEET IN THE GROUND, PROJECTING 3 FEET.
 UW7864'REFERENCE MARK BEARS N. 32 DEG 15 MIN E. MAGNETIC, DISTANT
 UW7864'50.3 FEET.
 UW7864
 UW7864                          STATION RECOVERY (1961)
 UW7864
 UW7864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (LFV)
 UW7864'AN OLD HYDRO SIGNAL WAS FOUND NEAR THE PLOTTED POSITION OF THE
 UW7864'STATION.  AN AREA OF ABOUT 10 FEET SQUARE WAS DUG TO A DEPTH OF
 UW7864'THREE FEET BUT NO SIGN OF THE STATION COULD BE FOUND.
 UW7864'
 UW7864'THE AREA IN WHICH THE STATION PLOTS IS NOW A SWAMP AND NOT A GRASSY
 UW7864'FLAT AS DESCRIBED IN THE ORIGINAL DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4585 ***********************************************************************
 UW4585  DESIGNATION -  AGAROK
 UW4585  PID         -  UW4585
 UW4585  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4585  COUNTRY     -  US
 UW4585  USGS QUAD   -  NOATAK C-4 NW (2019)
 UW4585
 UW4585                         *CURRENT SURVEY CONTROL
 UW4585  ______________________________________________________________________
 UW4585* NAD 83(1986) POSITION- 67 43 50.68812(N) 163 49 33.58360(W)   ADJUSTED
 UW4585* NAVD 88 ORTHO HEIGHT -   128.9   (meters)      423.    (feet) VERTCON3
 UW4585  ______________________________________________________________________
 UW4585  GEOID HEIGHT    -          0.449 (meters)                     GEOID12B
 UW4585  LAPLACE CORR    -         -6.48  (seconds)                    DEFLEC12B
 UW4585  HORZ ORDER      -  FIRST
 UW4585
 UW4585.The horizontal coordinates were established by classical geodetic methods
 UW4585.and adjusted by the National Geodetic Survey in July 1986.
 UW4585
 UW4585.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4585
 UW4585.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4585.GEOID12B height accuracy estimate available here.
 UW4585
 UW4585.Click photographs - Photos may exist for this station.
 UW4585
 UW4585.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4585
 UW4585. The following values were computed from the NAD 83(1986) position.
 UW4585
 UW4585;                    North         East     Units Scale Factor Converg.
 UW4585;SPC AK 7     - 1,530,921.826   422,764.586   MT  0.99997298   -1 41 23.6
 UW4585;UTM  03      - 7,513,316.164   549,646.312   MT  0.99963016   +1 05 11.3
 UW4585
 UW4585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4585!SPC AK 7     -   0.99997977  x   0.99997298  =   0.99995275
 UW4585!UTM  03      -   0.99997977  x   0.99963016  =   0.99960994
 UW4585
 UW4585:                Primary Azimuth Mark                     Grid Az
 UW4585:SPC AK 7     -  AGAROK AZ MK                             265 15 13.2
 UW4585:UTM  03      -  AGAROK AZ MK                             262 28 38.3
 UW4585
 UW4585_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWR4964613316(NAD 83)
 UW4585
 UW4585|---------------------------------------------------------------------|
 UW4585| PID    Reference Object                     Distance      Geod. Az  |
 UW4585|                                                           dddmmss.s |
 UW4585| CA3870 AGAROK RM 1                           9.550 METERS 05511     |
 UW4585| UW4586 PEAK 650                            APPROX.14.8 KM 1721431.6 |
 UW4585| CA3869 AGAROK AZ MK                                       2633349.6 |
 UW4585| CA3871 AGAROK RM 2                          10.363 METERS 27145     |
 UW4585|---------------------------------------------------------------------|
 UW4585
 UW4585                          SUPERSEDED SURVEY CONTROL
 UW4585
 UW4585  NAD 27      -  67 43 53.12500(N)    163 49 23.10400(W) AD(       ) 1
 UW4585  NGVD 29 (07/19/86)  128.1    (m)          420.     (f) VERT ANG       
 UW4585
 UW4585.Superseded values are not recommended for survey control.
 UW4585
 UW4585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4585.See file dsdata.pdf to determine how the superseded data were derived.
 UW4585
 UW4585_MARKER: DS = TRIANGULATION STATION DISK
 UW4585_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4585_STAMPING: AGAROK 1950
 UW4585_MARK LOGO: CGS
 UW4585_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4585
 UW4585  HISTORY     - Date     Condition        Report By
 UW4585  HISTORY     - 1950     MONUMENTED       CGS
 UW4585  HISTORY     - 1954     GOOD             CGS
 UW4585
 UW4585                          STATION DESCRIPTION
 UW4585
 UW4585'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4585'STATION IS LOCATED 18.5 MILES EAST OF THE VILLAGE OF KIVALINA,
 UW4585'11.5 MILES INLAND FROM CHUKCHI SEA AND 0.75 MILE NORTH OF THE AGAROK
 UW4585'RIVER. THE MARK, STAMPED AGAROK 1950, IS A STANDARD DISK BRAZED TO
 UW4585'THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 8 INCHES AND IS SET
 UW4585'0.25 MILE NORTHWEST OF THE HIGHEST POINT OF A LOW TUNDRA RIDGE.
 UW4585'
 UW4585'REFERENCE MARK NO. 1, STAMPED AGAROK NO 1 1950, IS A STANDARD DISK
 UW4585'BRAZED TO THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 6 INCHES.
 UW4585'
 UW4585'REFERENCE MARK NO. 2, STAMPED AGAROK NO 2 1950, IS A STANDARD DISK
 UW4585'BRAZED TO THE TOP OF AN IRON PIPE THAT PROJECTS 8 INCHES.
 UW4585'
 UW4585'THE AZIMUTH MARK, STAMPED AGAROK 1950, IS A STANDARD DISK BRAZED
 UW4585'TO THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 8 INCHES.
 UW4585'
 UW4585'A SMALL WHEEL PLANE CAN BE LANDED IN A CLEARING OF BRUSH 2 MILES DOWN
 UW4585'THE AGAROK RIVER FROM THE STATION. TO REACH THE STATION FROM THIS
 UW4585'LANDING STRIP, PACK UP STREAM FOR TWO MILES TO A LOW TUNDRA RIDGE
 UW4585'ON THE LEFT AND NORTH SIDE OF THE RIVER. PACK NORTHERLY UP THIS
 UW4585'RIDGE TO THE SUMMIT OF THE RIDGE AND STATION AS DESCRIBED.
 UW4585'
 UW4585'THE AZIMUTH MARK IS 15 METERS SOUTH OF THE CENTER OF THE LANDING
 UW4585'STRIP.
 UW4585
 UW4585                          STATION RECOVERY (1954)
 UW4585
 UW4585'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW4585'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UW4585'IN FAIR CONDITION. ALL MARKS WERE PROJECTING CONSIDERABLY HIGHER
 UW4585'THAN PREVIOUSLY DESCRIBED AND WERE LEANING. THESE MARKS WERE
 UW4585'RESTORED TO A VERTICAL POSITION AND REINFORCED WITH ADDITIONAL
 UW4585'CEMENT.
 UW4585'
 UW4585'THE ORIGINAL DESCRIPTION IS ADEQUATE AND CORRECT. THE AZIMUTH MARK
 UW4585'COULD NOT BE FOUND. A THOROUGH SEARCH WAS MADE BUT APPARENTLY IT IS
 UW4585'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4974 ***********************************************************************
 TT4974  DESIGNATION -  AGAT
 TT4974  PID         -  TT4974
 TT4974  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4974  COUNTRY     -  US
 TT4974  USGS QUAD   -  
 TT4974
 TT4974                         *CURRENT SURVEY CONTROL
 TT4974  ______________________________________________________________________
 TT4974* NAD 83(1986) POSITION- 51 43 56.69695(N) 177 07 08.13034(W)   ADJUSTED
 TT4974* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) VERTCON3
 TT4974  ______________________________________________________________________
 TT4974  GEOID HEIGHT    -          4.526 (meters)                     GEOID12B
 TT4974  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC12B
 TT4974  HORZ ORDER      -  THIRD
 TT4974
 TT4974.The horizontal coordinates were established by classical geodetic methods
 TT4974.and adjusted by the National Geodetic Survey in July 1986.
 TT4974
 TT4974.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4974
 TT4974.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4974.GEOID12B height accuracy estimate available here.
 TT4974
 TT4974.Click photographs - Photos may exist for this station.
 TT4974
 TT4974.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4974
 TT4974. The following values were computed from the NAD 83(1986) position.
 TT4974
 TT4974;                    North         East     Units Scale Factor Converg.
 TT4974;SPC AK10     -    82,101.315   922,697.761   MT  1.00003195   -0 53 30.1
 TT4974;UTM  01      - 5,731,284.111   491,787.140   MT  0.99960083   -0 05 36.1
 TT4974
 TT4974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4974!SPC AK10     -   0.99999609  x   1.00003195  =   1.00002804
 TT4974!UTM  01      -   0.99999609  x   0.99960083  =   0.99959692
 TT4974
 TT4974_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT9178731284(NAD 83)
 TT4974
 TT4974                          SUPERSEDED SURVEY CONTROL
 TT4974
 TT4974  NAD 27      -  51 44 01.75100(N)    177 06 59.21500(W) AD(       ) 3
 TT4974  NGVD 29 (07/19/86)   18.     (m)           59.     (f) VERT ANG       
 TT4974
 TT4974.Superseded values are not recommended for survey control.
 TT4974
 TT4974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4974.See file dsdata.pdf to determine how the superseded data were derived.
 TT4974
 TT4974_MARKER: 03 = MOUNTAIN PEAK
 TT4974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4974
 TT4974  HISTORY     - Date     Condition        Report By
 TT4974  HISTORY     - 1943     FIRST OBSERVED   USACE
 TT4974
 TT4974                          STATION DESCRIPTION
 TT4974
 TT4974'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943 (CDM)
 TT4974'THE HIGHEST POINT OF A GRASS-COVERED ISLET, ROCKY AT THE BASE AND
 TT4974'STEEP ON ALL SIDES.
 TT4974'
 TT4974'THE STATION IS ABOUT 60 FEET HIGH AND IS 1.8 MILES N. 29 DEG E. TRUE
 TT4974'FROM CAP CHLANAK AND CLOSE TO THE EAST SHORE OF KANAGA ISLAND.
 TT4974'
 TT4974'A TRIPOD, PROBABLY PLACED ON THIS ISLET WHEN THE NAVY MADE SURVEYS IN
 TT4974'THIS VICINITY, MARKS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5946 ***********************************************************************
 TT5946  DESIGNATION -  AGAT
 TT5946  PID         -  TT5946
 TT5946  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5946  COUNTRY     -  US
 TT5946  USGS QUAD   -  
 TT5946
 TT5946                         *CURRENT SURVEY CONTROL
 TT5946  ______________________________________________________________________
 TT5946* NAD 83(1986) POSITION- 52 29 56.68696(N) 186 15 42.00791(W)   ADJUSTED
 TT5946  ______________________________________________________________________
 TT5946  GEOID HEIGHT    -          7.854 (meters)                     GEOID12B
 TT5946  LAPLACE CORR    -         -4.56  (seconds)                    DEFLEC12B
 TT5946  HORZ ORDER      -  SECOND
 TT5946
 TT5946.The horizontal coordinates were established by classical geodetic methods
 TT5946.and adjusted by the National Geodetic Survey in July 1986.
 TT5946
 TT5946.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5946.GEOID12B height accuracy estimate available here.
 TT5946
 TT5946.Click photographs - Photos may exist for this station.
 TT5946
 TT5946.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5946
 TT5946. The following values were computed from the NAD 83(1986) position.
 TT5946
 TT5946;                    North         East     Units Scale Factor Converg.
 TT5946;SPC AK10     -   216,442.325   305,570.311   MT  0.99986538   -8 10 39.9
 TT5946;UTM  59      - 5,820,074.590   685,871.930   MT  1.00002409   +2 10 23.0
 TT5946
 TT5946:                Primary Azimuth Mark                     Grid Az
 TT5946:SPC AK10     -  YOKE                                     248 46 16.4
 TT5946:UTM  59      -  YOKE                                     238 25 13.5
 TT5946
 TT5946_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU8587120074(NAD 83)
 TT5946
 TT5946|---------------------------------------------------------------------|
 TT5946| PID    Reference Object                     Distance      Geod. Az  |
 TT5946|                                                           dddmmss.s |
 TT5946| CT3160 AGAT RM 1                             7.914 METERS 09339     |
 TT5946| CT3161 AGAT RM 2                             5.527 METERS 18142     |
 TT5946| TT5963 YOKE                                APPROX. 4.1 KM 2403536.5 |
 TT5946|---------------------------------------------------------------------|
 TT5946
 TT5946                          SUPERSEDED SURVEY CONTROL
 TT5946
 TT5946  NAD 27      -  52 30 02.49800(N)    186 15 31.14500(W) AD(       ) 2
 TT5946
 TT5946.Superseded values are not recommended for survey control.
 TT5946
 TT5946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5946.See file dsdata.pdf to determine how the superseded data were derived.
 TT5946
 TT5946_MARKER: DS = TRIANGULATION STATION DISK
 TT5946_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5946_STAMPING: AGAT 1945
 TT5946_MARK LOGO: CGS
 TT5946_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5946_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5946
 TT5946  HISTORY     - Date     Condition        Report By
 TT5946  HISTORY     - 1945     MONUMENTED       CGS
 TT5946  HISTORY     - 1946     GOOD             CGS
 TT5946  HISTORY     - 1947     GOOD             CGS
 TT5946
 TT5946                          STATION DESCRIPTION
 TT5946
 TT5946'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT5946'STATION IS LOCATED ON AGATTU ISLAND, 1.4 MILES WSW OF KRUGLOI
 TT5946'POINT, MIDWAY BETWEEN N AND S SHORES, AND ON HIGHEST PART OF
 TT5946'SHALE-COVERED RIDGE OF APPROXIMATELY 940 FOOT ELEVATION THAT
 TT5946'EXTENDS IN A WSW DIRECTION.
 TT5946'
 TT5946'STATION MARK IS A BRONZE DISK CEMENTED IN TOP OF A 1-1/2-INCH
 TT5946'GALVANIZED-IRON PIPE EXTENDING 6 INCHES ABOVE SHALE SURFACE.
 TT5946'DISK IS STAMPED AGAT 1945.
 TT5946'
 TT5946'REFERENCE MARK 1 IS E OF AND 4 FEET LOWER THAN STATION.  IT
 TT5946'IS A BRONZE DISK CEMENTED IN TOP OF A 1-1/2-INCH GALVANIZED
 TT5946'PIPE EXTENDING 8 INCHES ABOVE SHALE SURFACE.  DISK IS STAMPED
 TT5946'AGAT NO 1 1945.
 TT5946'
 TT5946'REFERENCE MARK 2 IS S OF AND 6 FEET LOWER THAN STATION.  IT
 TT5946'IS A BRONZE DISK CEMENTED IN TOP OF A 1-1/2-INCH GALVANIZED-IRON
 TT5946'PIPE EXTENDING 10 INCHES ABOVE SHALE SURFACE.  DISK IS STAMPED
 TT5946'AGAT NO 2 1945.
 TT5946
 TT5946                          STATION RECOVERY (1946)
 TT5946
 TT5946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT5946'RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION IS LOCATED
 TT5946'1.4 MILES WSW OF KRUGLOI POINT, MIDWAY BETWEEN N AND S SHORES,
 TT5946'ON THE HIGHEST PART OF A SHALE-COVERED RIDGE, 935 FEET IN
 TT5946'ELEVATION, THAT EXTENDS IN A WSW DIRECTION, WITH STEEP SLOPES
 TT5946'TO S AND E.
 TT5946'
 TT5946'STATION MARK IS A BRONZE DISK, STAMPED AGAT 1945, CEMENTED
 TT5946'IN THE TOP OF A 1-1/2-INCH GALVANIZED-IRON PIPE EXTENDING 10
 TT5946'INCHES ABOVE SHALE SURFACE.
 TT5946'
 TT5946'REFERENCE MARK 1, STAMPED AGAT 1 1945, LOCATED E AND 4 FEET
 TT5946'LOWER IN ELEVATION THAN STATION, IS A BRONZE DISK CEMENTED IN
 TT5946'THE TOP OF A 1-1/2-INCH GALVANIZED-IRON PIPE EXTENDING 12 INCHES
 TT5946'ABOVE SHALE SURFACE.
 TT5946'
 TT5946'REFERENCE MARK 2, STAMPED AGAT 2 1945, LOCATED S AND 6 FEET
 TT5946'LOWER IN ELEVATION THAN STATION, IS A BRONZE DISK CEMENTED IN
 TT5946'THE TOP OF A 1-1/2-INCH GALVANIZED-IRON PIPE EXTENDING 10 INCHES
 TT5946'ABOVE SHALE SURFACE.
 TT5946'
 TT5946'A SMALL ROOFLESS HOUSE, 8 FEET BY 8 FEET, ERECTED AT THE STATION
 TT5946'IN 1945 FOR USE AS AN OBSERVING SHELTER, STILL STANDS, AND IS
 TT5946'IN GOOD CONDITION.
 TT5946'
 TT5946'DISTANCES AND DIRECTIONS TO REFERENCE MARKS CHECKED 1945 RESULTS.
 TT5946
 TT5946                          STATION RECOVERY (1947)
 TT5946
 TT5946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (BTS)
 TT5946'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED.
 TT5946'A 10- BY 16-FOOT SHORAN STATION WAS CONSTRUCTED ABOUT 45 FEET
 TT5946'NW OF THE STATION AND EMERGENCY PROVISIONS WERE LEFT IN THE
 TT5946'HUT WHEN EQUIPMENT AND PERSONNEL WERE REMOVED.  THE OBSERVING
 TT5946'STAND AT THE STATION STILL STANDS.
 TT5946'
 TT5946'STATION WAS REACHED BY A TRAIL, NOW PLAINLY EVIDENT FROM SEAWARD,
 TT5946'STARTING FROM A 50-FOOT BLUFF IN THE SEMI-PROTECTED COVE SE
 TT5946'OF THE STATION.  WEASELS WERE LANDED AT MCDONALD COVE AND DRIVEN
 TT5946'OVER HIGH GROUND TO THE LOCATION OF THE TRAIL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4892 ***********************************************************************
 UW4892  DESIGNATION -  AGATE
 UW4892  PID         -  UW4892
 UW4892  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4892  COUNTRY     -  US
 UW4892  USGS QUAD   -  POINT LAY C-2 NW (2014)
 UW4892
 UW4892                         *CURRENT SURVEY CONTROL
 UW4892  ______________________________________________________________________
 UW4892* NAD 83(1986) POSITION- 69 38 58.91143(N) 162 56 06.30467(W)   ADJUSTED
 UW4892* NAVD 88 ORTHO HEIGHT -    21.8   (meters)       72.    (feet) VERTCON3
 UW4892  ______________________________________________________________________
 UW4892  GEOID HEIGHT    -         -1.168 (meters)                     GEOID12B
 UW4892  LAPLACE CORR    -          1.97  (seconds)                    DEFLEC12B
 UW4892  HORZ ORDER      -  SECOND
 UW4892
 UW4892.The horizontal coordinates were established by classical geodetic methods
 UW4892.and adjusted by the National Geodetic Survey in July 1986.
 UW4892
 UW4892.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4892
 UW4892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4892.GEOID12B height accuracy estimate available here.
 UW4892
 UW4892.Click photographs - Photos may exist for this station.
 UW4892
 UW4892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4892
 UW4892. The following values were computed from the NAD 83(1986) position.
 UW4892
 UW4892;                    North         East     Units Scale Factor Converg.
 UW4892;SPC AK 7     - 1,744,088.381   463,698.546   MT  0.99991612   -0 52 36.2
 UW4892;UTM  03      - 7,728,163.066   580,128.750   MT  0.99967855   +1 56 10.1
 UW4892
 UW4892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4892!SPC AK 7     -   0.99999678  x   0.99991612  =   0.99991290
 UW4892!UTM  03      -   0.99999678  x   0.99967855  =   0.99967533
 UW4892
 UW4892:                Primary Azimuth Mark                     Grid Az
 UW4892:SPC AK 7     -  BRANT                                    209 53 39.0
 UW4892:UTM  03      -  BRANT                                    207 04 52.7
 UW4892
 UW4892_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT8012828163(NAD 83)
 UW4892
 UW4892|---------------------------------------------------------------------|
 UW4892| PID    Reference Object                     Distance      Geod. Az  |
 UW4892|                                                           dddmmss.s |
 UW4892| CA3872 AGATE RM 1                           13.356 METERS 15326     |
 UW4892| UW4889 BRANT                               APPROX. 4.8 KM 2090102.8 |
 UW4892| CA3873 AGATE RM 2                           13.038 METERS 23355     |
 UW4892| UW4915 RADIO MAST FLAGPOLE                 APPROX. 8.0 KM 2611024.3 |
 UW4892|---------------------------------------------------------------------|
 UW4892
 UW4892                          SUPERSEDED SURVEY CONTROL
 UW4892
 UW4892  NAD 27      -  69 39 01.10400(N)    162 55 54.77500(W) AD(       ) 2
 UW4892  AKPB        -  69 38 59.89300(N)    162 56 08.51900(W) AD(       ) 3
 UW4892  NGVD 29 (07/19/86)   21.1    (m)           69.     (f) VERT ANG       
 UW4892
 UW4892.Superseded values are not recommended for survey control.
 UW4892
 UW4892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4892.See file dsdata.pdf to determine how the superseded data were derived.
 UW4892
 UW4892_MARKER: DS = TRIANGULATION STATION DISK
 UW4892_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4892_STAMPING: AGATE 1949
 UW4892_MARK LOGO: CGS
 UW4892_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4892_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4892
 UW4892  HISTORY     - Date     Condition        Report By
 UW4892  HISTORY     - 1949     MONUMENTED       CGS
 UW4892
 UW4892                          STATION DESCRIPTION
 UW4892
 UW4892'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW4892'THE STATION IS 7.10 NAUTICAL MILES 159 DEG TRUE FROM THE PT. LAY
 UW4892'SCHOOL. IT IS ON THE MAINLAND EASTERLY FROM THE KASEGALUK LAGOON,
 UW4892'NORTHERLY FROM A NINETY DEGREE BEND NEAR THE MOUTH OF THE EPIZETKA
 UW4892'RIVER, NEAR THE NE END OF A NE-SW RIDGE, 310 FEET SSW FROM THE
 UW4892'CENTER OF A 35 FOOT BY 35 FOOT X-SHAPED POND, THE MOST NORTHERLY
 UW4892'POND ON THE RIDGE, ATOP LEVEL GROUND AT THE CENTER OF THE RIDGE
 UW4892'AND APPROXIMATELY 60 FEET ABOVE SEA LEVEL.
 UW4892'
 UW4892'THE STATION IS MARKED BY A SECTION OF 3-INCH BRASS PIPE SET THREE
 UW4892'FEET IN THE TUNDRA AND PROJECTS 10 INCHES ABOVE THE GROUND. THE
 UW4892'DISK IS BRAZED TO THE TOP OF THE PIPE AND IS STAMPED AGATE 1949.
 UW4892'
 UW4892'R.M. NO 2 IS SW OF THE STATION AND IS A STANDARD DISK BRAZED TO THE
 UW4892'TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4892'PROJECTING 8 INCHES ABOVE THE GROUND. THE DISK IS STAMPED AGATE NO
 UW4892'2 1949.
 UW4892'
 UW4892'R.M. NO. 1 IS SE OF THE STATION AND IS A STANDARD DISK BRAZED TO THE
 UW4892'TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4892'PROJECTING 8 INCHES ABOVE THE GROUND. THE DISK IS STAMPED AGATE NO
 UW4892'1 1949.
 UW4892'
 UW4892'THE WITNESS POST IS AN 8-FOOT SECTION OF 3 BY 3 SET 5 FEET IN THE
 UW4892'GROUND, SE OF THE STATION, IN LINE WITH AND BEHIND R.M. NO. 1
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5820 ***********************************************************************
 TT5820  DESIGNATION -  AGE
 TT5820  PID         -  TT5820
 TT5820  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5820  COUNTRY     -  US
 TT5820  USGS QUAD   -  
 TT5820
 TT5820                         *CURRENT SURVEY CONTROL
 TT5820  ______________________________________________________________________
 TT5820* NAD 83(1986) POSITION- 52 00 26.79169(N) 182 24 44.58648(W)   ADJUSTED
 TT5820  ______________________________________________________________________
 TT5820  GEOID HEIGHT    -          4.104 (meters)                     GEOID12B
 TT5820  LAPLACE CORR    -          8.16  (seconds)                    DEFLEC12B
 TT5820  HORZ ORDER      -  SECOND
 TT5820
 TT5820.The horizontal coordinates were established by classical geodetic methods
 TT5820.and adjusted by the National Geodetic Survey in July 1986.
 TT5820
 TT5820.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5820.GEOID12B height accuracy estimate available here.
 TT5820
 TT5820.Click photographs - Photos may exist for this station.
 TT5820
 TT5820.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5820
 TT5820. The following values were computed from the NAD 83(1986) position.
 TT5820
 TT5820;                    North         East     Units Scale Factor Converg.
 TT5820;SPC AK10     -   131,722.073   560,287.786   MT  0.99995200   -5 06 36.6
 TT5820;UTM  60      - 5,762,028.948   540,333.220   MT  0.99961997   +0 27 47.2
 TT5820
 TT5820:                Primary Azimuth Mark                     Grid Az
 TT5820:SPC AK10     -  RIDGE 2                                  158 07 11.5
 TT5820:UTM  60      -  RIDGE 2                                  152 32 47.7
 TT5820
 TT5820_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC4033362028(NAD 83)
 TT5820
 TT5820|---------------------------------------------------------------------|
 TT5820| PID    Reference Object                     Distance      Geod. Az  |
 TT5820|                                                           dddmmss.s |
 TT5820| CT3162 AGE RM 1                              1.443 METERS 03423     |
 TT5820| TT5381 RIDGE 2                             APPROX. 6.6 KM 1530034.9 |
 TT5820| TT5421 CONTROL TOWER AIRFIELD              APPROX. 2.9 KM 2303820.7 |
 TT5820| TT5819 LATE                                  3.051 METERS 25053     |
 TT5820| CT3163 AGE RM 2                              6.878 METERS 28633     |
 TT5820| TT5833 SILO                                APPROX. 3.4 KM 2883927.6 |
 TT5820| TT5826 RADAR ANTENNA                       APPROX. 3.1 KM 2983215.4 |
 TT5820|---------------------------------------------------------------------|
 TT5820
 TT5820                          SUPERSEDED SURVEY CONTROL
 TT5820
 TT5820  NAD 27      -  52 00 32.43200(N)    182 24 34.32000(W) AD(       ) 2
 TT5820  NGVD 29 (07/19/86)  122.0    (m)          400.     (f) VERT ANG       
 TT5820
 TT5820.Superseded values are not recommended for survey control.
 TT5820
 TT5820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5820.See file dsdata.pdf to determine how the superseded data were derived.
 TT5820
 TT5820_MARKER: DD = SURVEY DISK
 TT5820_SETTING: 66 = SET IN ROCK OUTCROP
 TT5820_STAMPING: AGE 1943
 TT5820_MARK LOGO: USACE
 TT5820_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5820+STABILITY: POSITION/ELEVATION WELL
 TT5820
 TT5820  HISTORY     - Date     Condition        Report By
 TT5820  HISTORY     - 1943     MONUMENTED       USACE
 TT5820  HISTORY     - 1945     SEE DESCRIPTION  CGS
 TT5820  HISTORY     - 1948     GOOD             CGS
 TT5820
 TT5820                          STATION DESCRIPTION
 TT5820
 TT5820'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5820'LOCALITY - RAT ISLANDS.
 TT5820'
 TT5820'THE STATION IS ON E SHORE OF KISKA ISLAND, ABOUT 2.4 MILES NORTH OF
 TT5820'NORTH HEAD AT ENTRANCE TO KISKA HARBOR, ON A PROMINENT POINT ON N
 TT5820'SHORE OF MODEL COVE.  IT IS ON TOP OF A POINTED HILL.
 TT5820'
 TT5820'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK CEMENTED
 TT5820'IN A DRILL HOLE IN BEDROCK AND IS STAMPED AGE 1943.
 TT5820'
 TT5820'REFERENCE MARK NO. 1 IS A 50-CALIBRE CARTRIDGE CASE.  IT IS 4.31 FEET
 TT5820'DISTANT IN BEARING 40 DEG 11 MIN.*
 TT5820'
 TT5820'REFERENCE MARK NO. 2 IS A 50-CALIBRE CARTRIDGE CASE.  IT IS 22.14 FEET
 TT5820'DISTANT IN BEARING 291 DEG 41 MIN.*
 TT5820'
 TT5820'*ABOVE BEARINGS ARE CLOCKWISE FROM STATION ROSE (U.S.E.).
 TT5820'
 TT5820'TO REACH STATION FROM A PEBBLE BEACH AT SOUTHWEST END OF REYNARD COVE
 TT5820'WHICH IS THE SECOND LARGEST COVE ABOUT 3.5 MILES NORTH OF KISKA
 TT5820'HARBOR, CLIMB ABOUT 0.6 MILE S TO TOP OF POINTED HILL AND VICINITY OF
 TT5820'STATION.
 TT5820
 TT5820                          STATION RECOVERY (1945)
 TT5820
 TT5820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5820'THE STATION IS A STANDARD BRONZE USE DISC, STAMPED AGE, 1943, CEMENTED
 TT5820'IN A DRILL HOLE IN BEDROCK.  A TRIANGULAR-SHAPED BRASS PLUG,
 TT5820'PROTRUDING 1/8 OF AN INCH ABOVE THE SURFACE OF MARK IS SET INSIDE THE
 TT5820'ORIGINAL TRIANGLE.
 TT5820'
 TT5820'THE STATION IS LOCATED ON EAST SHORE OF KISKA ISLAND, 2.0 MILES
 TT5820'NORTH-NORTHEAST OF NORTH HEAD OF ENTRANCE TO KISKA HARBOR, ON A
 TT5820'PROMINENT 405 FOOT BLUFF ON THE NORTH SHORE OF MODEL COVE.
 TT5820'
 TT5820'STATION IS BEST REACHED FROM LANDING ON GRAVEL BEACH TO WEST OF SMALL
 TT5820'STREAM, 0.25 OF A MILE WEST OF STATION.  IN ROUCH WEATHER STATION
 TT5820'COULD BE REACHED BETTER BY LANDING IN REYNARD COVE.
 TT5820'
 TT5820'R.M. NO. 1 IS A 50 CALIBER CARTRIDGE CASE CEMENTED IN A DRILL HOLE IN
 TT5820'BEDROCK, 1.443 METERS NORTHEAST OF STATION.  R.M. NO. 2 IS A 50
 TT5820'CALIBER CARTRIDGE CASE CEMENTED IN THE TOP OF A 2 IN IRON PIPE,
 TT5820'PROTRUDING 18 INCHES ABOVE GROUND, AND 6.891 METERS WEST OF STATION.
 TT5820
 TT5820                          STATION RECOVERY (1948)
 TT5820
 TT5820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5820'THE STATION AND MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION.
 TT5820'THE RECOVERY NOTE OF C.D.M. 1945 WAS FOUND ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2504 ***********************************************************************
 UV2504  DESIGNATION -  AGE
 UV2504  PID         -  UV2504
 UV2504  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2504  COUNTRY     -  US
 UV2504  USGS QUAD   -  SKAGWAY B-2 SE (2017)
 UV2504
 UV2504                         *CURRENT SURVEY CONTROL
 UV2504  ______________________________________________________________________
 UV2504* NAD 83(1986) POSITION- 59 16 13.39182(N) 135 22 21.16519(W)   ADJUSTED
 UV2504* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV2504  ______________________________________________________________________
 UV2504  GEOID HEIGHT    -          5.110 (meters)                     GEOID12B
 UV2504  LAPLACE CORR    -          6.86  (seconds)                    DEFLEC12B
 UV2504  HORZ ORDER      -  SECOND
 UV2504
 UV2504.The horizontal coordinates were established by classical geodetic methods
 UV2504.and adjusted by the National Geodetic Survey in July 1986.
 UV2504
 UV2504.The orthometric height was scaled from a topographic map.
 UV2504
 UV2504.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2504.GEOID12B height accuracy estimate available here.
 UV2504
 UV2504.Click photographs - Photos may exist for this station.
 UV2504
 UV2504.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2504
 UV2504. The following values were computed from the NAD 83(1986) position.
 UV2504
 UV2504;                    North         East     Units Scale Factor Converg.
 UV2504;SPC AK 1     -   829,171.059   721,372.804   MT  0.99996810   -1 26 07.4
 UV2504;UTM  08      - 6,570,219.698   478,764.494   MT  0.99960553   -0 19 12.9
 UV2504
 UV2504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2504!SPC AK 1     -   0.99999764  x   0.99996810  =   0.99996574
 UV2504!UTM  08      -   0.99999764  x   0.99960553  =   0.99960317
 UV2504
 UV2504:                Primary Azimuth Mark                     Grid Az
 UV2504:SPC AK 1     -  TAI                                      320 56 33.7
 UV2504:UTM  08      -  TAI                                      319 49 39.2
 UV2504
 UV2504_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7876470219(NAD 83)
 UV2504
 UV2504|---------------------------------------------------------------------|
 UV2504| PID    Reference Object                     Distance      Geod. Az  |
 UV2504|                                                           dddmmss.s |
 UV2504| CS9625 AGE RM 1                                           02549     |
 UV2504| CS9626 AGE RM 2                                           14953     |
 UV2504| UV2512 TAI                                 APPROX. 2.6 KM 3193026.3 |
 UV2504|---------------------------------------------------------------------|
 UV2504
 UV2504                          SUPERSEDED SURVEY CONTROL
 UV2504
 UV2504  NAD 27      -  59 16 14.56900(N)    135 22 14.58000(W) AD(       ) 2
 UV2504
 UV2504.Superseded values are not recommended for survey control.
 UV2504
 UV2504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2504.See file dsdata.pdf to determine how the superseded data were derived.
 UV2504
 UV2504_MARKER: DS = TRIANGULATION STATION DISK
 UV2504_SETTING: 66 = SET IN ROCK OUTCROP
 UV2504_MARK LOGO: CGS
 UV2504_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2504+STABILITY: POSITION/ELEVATION WELL
 UV2504
 UV2504  HISTORY     - Date     Condition        Report By
 UV2504  HISTORY     - 1921     MONUMENTED       CGS
 UV2504  HISTORY     - 1922     GOOD             CGS
 UV2504  HISTORY     - 1943     POOR             CGS
 UV2504
 UV2504                          STATION DESCRIPTION
 UV2504
 UV2504'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV2504'STATION IS ON THE EASTERN SHORE OF CHILKOOT INLET, ABOUT 1/2
 UV2504'MILE N OF LOW POINT LIGHT AND ALMOST DUE E OF INDIAN ROCK
 UV2504'BUOY, STATION DOES NOT SEE LOW POINT LIGHT.  IT IS ON TOP
 UV2504'OF CLIFF ABOUT 25 FEET ABOVE HIGH-WATER LINE.  A CREVICE
 UV2504'IN THE CLIFF RUNS UP TO THE STATION.
 UV2504'
 UV2504'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2504'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV2504
 UV2504                          STATION RECOVERY (1922)
 UV2504
 UV2504'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV2504'STATION RECOVERED AS MARKED AND DESCRIBED.  SIGNAL STANDING.
 UV2504
 UV2504                          STATION RECOVERY (1943)
 UV2504
 UV2504'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV2504'THE STATION WAS RECOVERED AS DESCRIBED BUT IN VERY POOR
 UV2504'CONDITION.  THE DISK IS ONLY ABOUT 1-1/2 FEET FROM THE EDGE
 UV2504'OF THE SHEER WALL, TOO CLOSE FOR OCCUPATION, AND ON A ROCK
 UV2504'WHICH IS LOOSE AND WILL SLIDE OFF IF WEIGHT IS PUT ON IT.
 UV2504'
 UV2504'THE ONE REFERENCE MARK WAS RECOVERED IN GOOD CONDITION.  IT
 UV2504'WAS OCCUPIED AND CALLED AGE R.M. 1943.
 UV2504'
 UV2504'ON THE E SHORE OF CHILKOOT INLET, ABOUT 1/2 MILE N OF LOW
 UV2504'POINT LIGHT, ALMOST DUE E OF INDIAN ROCK BUOY.  DOES NOT SEE
 UV2504'THE LIGHT.  THE STATION IS ON THE EDGE OF THE SHEER WALL,
 UV2504'ABOUT 30 FEET ABOVE THE WATER, ABOUT 80 FEET S OF A WIDE
 UV2504'CREVICE WHICH LEADS UP FROM THE WATER AND WHICH IS FILLED
 UV2504'WITH A RECENT SLIDE OF ROCK.  A NARROW CREVICE RUNS UP FROM
 UV2504'HIGH WATER TO THE STATION.  IT STARTS FROM A POINT ABOUT 30
 UV2504'FEET N AND RUNS STEEPLY UP TO THE STATION.  IT IS THE EASIEST
 UV2504'APPROACH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4898 ***********************************************************************
 UV4898  DESIGNATION -  AGE
 UV4898  PID         -  UV4898
 UV4898  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4898  COUNTRY     -  US
 UV4898  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4898
 UV4898                         *CURRENT SURVEY CONTROL
 UV4898  ______________________________________________________________________
 UV4898* NAD 83(1986) POSITION- 54 45 30.81030(N) 130 39 56.04375(W)   ADJUSTED
 UV4898* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4898  ______________________________________________________________________
 UV4898  GEOID HEIGHT    -         -7.944 (meters)                     GEOID12B
 UV4898  LAPLACE CORR    -          1.78  (seconds)                    DEFLEC12B
 UV4898  HORZ ORDER      -  THIRD
 UV4898
 UV4898.The horizontal coordinates were established by classical geodetic methods
 UV4898.and adjusted by the National Geodetic Survey in July 1986.
 UV4898
 UV4898.The orthometric height was scaled from a topographic map.
 UV4898
 UV4898.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4898.GEOID12B height accuracy estimate available here.
 UV4898
 UV4898.Click photographs - Photos may exist for this station.
 UV4898
 UV4898.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4898
 UV4898. The following values were computed from the NAD 83(1986) position.
 UV4898
 UV4898;                    North         East     Units Scale Factor Converg.
 UV4898;SPC AK 1     -   329,767.580 1,011,847.998   MT  0.99990078   +2 29 00.7
 UV4898;UTM  09      - 6,069,197.035   392,822.294   MT  0.99974093   -1 21 37.6
 UV4898
 UV4898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4898!SPC AK 1     -   1.00000068  x   0.99990078  =   0.99990146
 UV4898!UTM  09      -   1.00000068  x   0.99974093  =   0.99974161
 UV4898
 UV4898:                Primary Azimuth Mark                     Grid Az
 UV4898:SPC AK 1     -  BON                                      354 59 28.6
 UV4898:UTM  09      -  BON                                      358 50 06.9
 UV4898
 UV4898_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA9282269197(NAD 83)
 UV4898
 UV4898|---------------------------------------------------------------------|
 UV4898| PID    Reference Object                     Distance      Geod. Az  |
 UV4898|                                                           dddmmss.s |
 UV4898| CT1309 AGE RM 1                              7.040 METERS 14130     |
 UV4898| UV4891 BON                                 APPROX. 1.3 KM 3572829.3 |
 UV4898|---------------------------------------------------------------------|
 UV4898
 UV4898                          SUPERSEDED SURVEY CONTROL
 UV4898
 UV4898  NAD 27      -  54 45 32.01900(N)    130 39 50.06800(W) AD(       ) 3
 UV4898
 UV4898.Superseded values are not recommended for survey control.
 UV4898
 UV4898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4898.See file dsdata.pdf to determine how the superseded data were derived.
 UV4898
 UV4898_MARKER: DS = TRIANGULATION STATION DISK
 UV4898_SETTING: 66 = SET IN ROCK OUTCROP
 UV4898_STAMPING: AGE 1933
 UV4898_MARK LOGO: CGS
 UV4898_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4898+STABILITY: POSITION/ELEVATION WELL
 UV4898
 UV4898  HISTORY     - Date     Condition        Report By
 UV4898  HISTORY     - 1933     MONUMENTED       CGS
 UV4898
 UV4898                          STATION DESCRIPTION
 UV4898
 UV4898'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4898'STATION IS LOCATED ON THE E COAST OF SITKLAN ISLAND, IN
 UV4898'TONGASS PASSAGE.  STATION IS ON THE N EDGE OF A PROJECTING
 UV4898'POINT ABOUT 1/2 MILE FROM THE NE END OF THE ISLAND.  STATION
 UV4898'IS 3 FEET ABOVE HIGH-WATER MARK.  STATION DOES NOT SEE TO
 UV4898'SOUTHWARD ALONG THIS SHORE.
 UV4898'
 UV4898'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV4898'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV4898'
 UV4898'STATION AND REFERENCE MARKS ARE STAMPED AGE 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4999 ***********************************************************************
 UV4999  DESIGNATION -  AGE
 UV4999  PID         -  UV4999
 UV4999  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4999  COUNTRY     -  US
 UV4999  USGS QUAD   -  PRINCE RUPERT D-4 NW (2018)
 UV4999
 UV4999                         *CURRENT SURVEY CONTROL
 UV4999  ______________________________________________________________________
 UV4999* NAD 83(1986) POSITION- 54 55 42.34546(N) 131 13 05.71349(W)   ADJUSTED
 UV4999* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4999  ______________________________________________________________________
 UV4999  GEOID HEIGHT    -         -6.893 (meters)                     GEOID12B
 UV4999  LAPLACE CORR    -          4.14  (seconds)                    DEFLEC12B
 UV4999  HORZ ORDER      -  THIRD
 UV4999
 UV4999.The horizontal coordinates were established by classical geodetic methods
 UV4999.and adjusted by the National Geodetic Survey in July 1986.
 UV4999
 UV4999.The orthometric height was scaled from a topographic map.
 UV4999
 UV4999.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4999.GEOID12B height accuracy estimate available here.
 UV4999
 UV4999.Click photographs - Photos may exist for this station.
 UV4999
 UV4999.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4999
 UV4999. The following values were computed from the NAD 83(1986) position.
 UV4999
 UV4999;                    North         East     Units Scale Factor Converg.
 UV4999;SPC AK 1     -   347,262.415   975,628.128   MT  0.99990162   +2 01 53.6
 UV4999;UTM  09      - 6,089,079.554   357,861.140   MT  0.99984786   -1 48 56.9
 UV4999
 UV4999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4999!SPC AK 1     -   1.00000052  x   0.99990162  =   0.99990214
 UV4999!UTM  09      -   1.00000052  x   0.99984786  =   0.99984838
 UV4999
 UV4999:                Primary Azimuth Mark                     Grid Az
 UV4999:SPC AK 1     -  RAY                                      328 54 57.7
 UV4999:UTM  09      -  RAY                                      332 45 48.2
 UV4999
 UV4999_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5786189079(NAD 83)
 UV4999
 UV4999|---------------------------------------------------------------------|
 UV4999| PID    Reference Object                     Distance      Geod. Az  |
 UV4999|                                                           dddmmss.s |
 UV4999| CT1307 AGE RM 1                              7.172 METERS 00638     |
 UV4999| CT1308 AGE RM 2                              3.778 METERS 24435     |
 UV4999| UV5003 RAY                                 APPROX. 2.0 KM 3305651.3 |
 UV4999|---------------------------------------------------------------------|
 UV4999
 UV4999                          SUPERSEDED SURVEY CONTROL
 UV4999
 UV4999  NAD 27      -  54 55 43.54600(N)    131 12 59.71800(W) AD(       ) 3
 UV4999
 UV4999.Superseded values are not recommended for survey control.
 UV4999
 UV4999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4999.See file dsdata.pdf to determine how the superseded data were derived.
 UV4999
 UV4999_MARKER: DS = TRIANGULATION STATION DISK
 UV4999_SETTING: 66 = SET IN ROCK OUTCROP
 UV4999_STAMPING: AGE 1932
 UV4999_MARK LOGO: CGS
 UV4999_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4999+STABILITY: POSITION/ELEVATION WELL
 UV4999
 UV4999  HISTORY     - Date     Condition        Report By
 UV4999  HISTORY     - 1932     MONUMENTED       CGS
 UV4999  HISTORY     - 1969     GOOD             CGS
 UV4999
 UV4999                          STATION DESCRIPTION
 UV4999
 UV4999'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV4999'STATION IS ON HIGHEST PART OF A ROCK, WHICH LIES ABOUT 45
 UV4999'METERS N BY W OF THE SOUTHERN POINT OF ENTRANCE TO RAY ANCHORAGE.
 UV4999'THIS ROCK IS CONNECTED AT LOW WATER, WITH THE SHORE ABOUT
 UV4999'20 METERS W OF THE ABOVE POINT.  AT THE STATION, THE NE
 UV4999'TANGENT OF THE NEAR POINT - A SMALL OFF-LYING ROCK ABOUT 100
 UV4999'METERS BEYOND THIS POINT, AND THE TANGENT TOWARD DUCK POINT
 UV4999'ARE ON RANGE.  THERE IS A ROCK, WHICH BARES AT HALF TIDE,
 UV4999'ABOUT 50 METERS W BY N OF THE STATION ROCK AND A REEF
 UV4999'EXTENDING ABOUT 40 METERS IN THE DIRECTION OF N QUADRA
 UV4999'MOUNTAIN.
 UV4999'
 UV4999'STATION MARK IS ON THE HIGHEST PART OF THE ROCK, ELEVATION
 UV4999'4 FEET, ABOVE MEAN HIGH WATER.  THE ROCK IS 20 METERS N AND
 UV4999'S AND 30 METERS E AND W.
 UV4999'
 UV4999'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 UV4999'DEPRESSION IN OUTCROPPING BEDROCK.
 UV4999'
 UV4999'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UV4999'BEDROCK ON RANGE WITH E TANGENT OF MARY ISLAND.
 UV4999'
 UV4999'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN
 UV4999'BEDROCK ON RANGE WITH MIDDLE OF RIDGE OF MOUNT LAZARO.
 UV4999
 UV4999                          STATION RECOVERY (1969)
 UV4999
 UV4999'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV4999'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV4999'CONDITION AS DESCRIBED.
 UV4999'
 UV4999'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17.0 N.M
 UV4999'SE OF METLAKATLA, ANNETTE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0825 ***********************************************************************
 UW0825  DESIGNATION -  AGE
 UW0825  PID         -  UW0825
 UW0825  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0825  COUNTRY     -  US
 UW0825  USGS QUAD   -  
 UW0825
 UW0825                         *CURRENT SURVEY CONTROL
 UW0825  ______________________________________________________________________
 UW0825* NAD 83(1986) POSITION- 55 20 50.44383(N) 160 30 13.56414(W)   ADJUSTED
 UW0825  ______________________________________________________________________
 UW0825  GEOID HEIGHT    -         16.568 (meters)                     GEOID12B
 UW0825  LAPLACE CORR    -          3.02  (seconds)                    DEFLEC12B
 UW0825  HORZ ORDER      -  THIRD
 UW0825
 UW0825.The horizontal coordinates were established by classical geodetic methods
 UW0825.and adjusted by the National Geodetic Survey in July 1986.
 UW0825
 UW0825.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0825.GEOID12B height accuracy estimate available here.
 UW0825
 UW0825.Click photographs - Photos may exist for this station.
 UW0825
 UW0825.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0825
 UW0825. The following values were computed from the NAD 83(1986) position.
 UW0825
 UW0825;                    North         East     Units Scale Factor Converg.
 UW0825;SPC AK 7     -   150,987.620   594,907.844   MT  1.00001046   +1 13 51.3
 UW0825;UTM  04      - 6,134,474.273   404,642.819   MT  0.99971154   -1 14 13.6
 UW0825
 UW0825_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0464234474(NAD 83)
 UW0825
 UW0825                          SUPERSEDED SURVEY CONTROL
 UW0825
 UW0825  NAD 27      -  55 20 53.44800(N)    160 30 05.95600(W) AD(       ) 3
 UW0825
 UW0825.Superseded values are not recommended for survey control.
 UW0825
 UW0825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0825.See file dsdata.pdf to determine how the superseded data were derived.
 UW0825
 UW0825_MARKER: 04 = ROCK PINNACLE
 UW0825
 UW0825  HISTORY     - Date     Condition        Report By
 UW0825  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW0825
 UW0825                          STATION DESCRIPTION
 UW0825
 UW0825'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UW0825'STATION IS ON THE E SIDE OF THE STRAIT, ABOUT MIDWAY BETWEEN
 UW0825'HUMBOLDT HARBOR AND EAST HEAD AND ABOUT 1/2 MILE S OF RANGE
 UW0825'ISLAND.  A PROMINENT COLUMN LIKE ROCK LOCATED AT THE HIGH-WATER
 UW0825'LINE AND PROJECTING ABOUT 20 FEET ABOVE HIGH WATER.  IT IS THE
 UW0825'ONLY PINNACLE ROCK IN THIS VICINITY.  NOT MARKED AND NO REFERENCE
 UW0825'MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7238 ***********************************************************************
 UW7238  DESIGNATION -  AGE
 UW7238  PID         -  UW7238
 UW7238  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7238  COUNTRY     -  US
 UW7238  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7238
 UW7238                         *CURRENT SURVEY CONTROL
 UW7238  ______________________________________________________________________
 UW7238* NAD 83(1986) POSITION- 60 08 40.48733(N) 148 09 12.50076(W)   ADJUSTED
 UW7238* NAVD 88 ORTHO HEIGHT -     5.2   (meters)       17.    (feet) VERTCON3
 UW7238  ______________________________________________________________________
 UW7238  GEOID HEIGHT    -         11.965 (meters)                     GEOID12B
 UW7238  LAPLACE CORR    -          6.44  (seconds)                    DEFLEC12B
 UW7238  HORZ ORDER      -  THIRD
 UW7238
 UW7238.The horizontal coordinates were established by classical geodetic methods
 UW7238.and adjusted by the National Geodetic Survey in July 1986.
 UW7238
 UW7238.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7238
 UW7238.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7238.GEOID12B height accuracy estimate available here.
 UW7238
 UW7238.Click photographs - Photos may exist for this station.
 UW7238
 UW7238.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7238
 UW7238. The following values were computed from the NAD 83(1986) position.
 UW7238
 UW7238;                    North         East     Units Scale Factor Converg.
 UW7238;SPC AK 3     -   686,146.367   380,387.095   MT  1.00007528   -1 52 04.4
 UW7238;SPC AK 4     -   685,630.114   602,567.122   MT  1.00002888   +1 36 05.8
 UW7238;UTM  06      - 6,668,072.122   435,945.096   MT  0.99965028   -1 00 01.5
 UW7238
 UW7238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7238!SPC AK 3     -   0.99999731  x   1.00007528  =   1.00007259
 UW7238!SPC AK 4     -   0.99999731  x   1.00002888  =   1.00002619
 UW7238!UTM  06      -   0.99999731  x   0.99965028  =   0.99964759
 UW7238
 UW7238:                Primary Azimuth Mark                     Grid Az
 UW7238:SPC AK 3     -  CROSS                                    232 48 53.3
 UW7238:SPC AK 4     -  CROSS                                    229 20 43.1
 UW7238:UTM  06      -  CROSS                                    231 56 50.4
 UW7238
 UW7238_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3594568072(NAD 83)
 UW7238
 UW7238|---------------------------------------------------------------------|
 UW7238| PID    Reference Object                     Distance      Geod. Az  |
 UW7238|                                                           dddmmss.s |
 UW7238| CU4773 AGE RM 1                              7.154 METERS 06816     |
 UW7238| CU4774 AGE RM 2                              4.477 METERS 18441     |
 UW7238| UW7243 CROSS                               APPROX. 1.4 KM 2305648.9 |
 UW7238| UW7254 PEAK U                              APPROX. 3.6 KM 2524734.8 |
 UW7238|---------------------------------------------------------------------|
 UW7238
 UW7238                          SUPERSEDED SURVEY CONTROL
 UW7238
 UW7238  NAD 27      -  60 08 42.96900(N)    148 09 05.33700(W) AD(       ) 3
 UW7238  NGVD 29 (07/19/86)    3.3    (m)           11.     (f) VERT ANG       
 UW7238
 UW7238.Superseded values are not recommended for survey control.
 UW7238
 UW7238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7238.See file dsdata.pdf to determine how the superseded data were derived.
 UW7238
 UW7238_MARKER: DS = TRIANGULATION STATION DISK
 UW7238_SETTING: 66 = SET IN ROCK OUTCROP
 UW7238_STAMPING: AGE 1948
 UW7238_MARK LOGO: CGS
 UW7238_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7238+STABILITY: POSITION/ELEVATION WELL
 UW7238
 UW7238  HISTORY     - Date     Condition        Report By
 UW7238  HISTORY     - 1948     MONUMENTED       CGS
 UW7238  HISTORY     - 1951     GOOD             CGS
 UW7238  HISTORY     - 1957     GOOD             CGS
 UW7238
 UW7238                          STATION DESCRIPTION
 UW7238
 UW7238'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7238'THE STATION IS LOCATED ALONG THE SE SIDE OF THE SW HALF OF
 UW7238'BAINBRIDGE PASSAGE AND ABOUT ONE MILE SW OF THE TREE AND BRUSH
 UW7238'COVERED POINT WHICH MORE OR LESS DEFINES THE MID POINT THRU
 UW7238'BAINBRIDGE PASSAGE.
 UW7238'
 UW7238'IT IS LOCATED NEAR THE TOP OF A ROUND BALL LIKE SMOOTH SECTION
 UW7238'OF ROCK OUTCROP THAT FORMS A FAIRLY PROMINENT POINT.  THE
 UW7238'ROCK SLOPES SHARPLY ON THE WEST SIDE AND DROPS OFF ABRUPTLY
 UW7238'ON THE N AND NE SIDES.  A LARGE LONE SPRUCE TREE ABOUT 15
 UW7238'INCHES IN DIAMETER STANDS ABOUT 6 FT. INSHORE FROM THE
 UW7238'STATION.
 UW7238'
 UW7238'THE STATION MARK, STAMPED AGE 1948, IS 5 FT. ABOVE MHW AND
 UW7238'6 FT. IN FROM THE H.W. LINE.
 UW7238'
 UW7238'R.M. 1 IS EAST OF THE STATION ON A SEPARATE SECTION OF ROCK
 UW7238'LEDGE AND 3 FT. ABOVE M.H.W.
 UW7238'
 UW7238'R.M. 2 IS WEST OF THE STATION ON THE LOWER PORTION OF THE
 UW7238'SLOPING SECTION OF THE STATION LEDGE AND ONE FT. ABOVE M.H.W.
 UW7238'THE R.M.S ARE STAMPED AGE NO. 1 1948 AND AGE NO. 2 1948
 UW7238'RESEPECTIVELY.
 UW7238
 UW7238                          STATION RECOVERY (1951)
 UW7238
 UW7238'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7238'STATION AND REFERENCE MARKS RECOVERED IN GOOD ORDER.  THE
 UW7238'STATION IS ACTUALLY AN ISLET ABOUT 12 METERS OFF THE MAIN
 UW7238'SHORELINE AT THE POINT, OTHERWISE, THE ORIGINAL DESCRIPTION IS
 UW7238'ADEQUATE.
 UW7238
 UW7238                          STATION RECOVERY (1957)
 UW7238
 UW7238'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FM)
 UW7238'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UW7238'FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9470 ***********************************************************************
 TT9470  DESIGNATION -  AGE 1927
 TT9470  PID         -  TT9470
 TT9470  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9470  COUNTRY     -  US
 TT9470  USGS QUAD   -  PETERSBURG D-6 NE (2017)
 TT9470
 TT9470                         *CURRENT SURVEY CONTROL
 TT9470  ______________________________________________________________________
 TT9470* NAD 83(1986) POSITION- 56 52 53.34759(N) 133 49 39.28959(W)   ADJUSTED
 TT9470* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9470  ______________________________________________________________________
 TT9470  GEOID HEIGHT    -         -0.823 (meters)                     GEOID12B
 TT9470  LAPLACE CORR    -        -10.81  (seconds)                    DEFLEC12B
 TT9470  HORZ ORDER      -  THIRD
 TT9470
 TT9470.The horizontal coordinates were established by classical geodetic methods
 TT9470.and adjusted by the National Geodetic Survey in July 1986.
 TT9470
 TT9470.The orthometric height was scaled from a topographic map.
 TT9470
 TT9470.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9470.GEOID12B height accuracy estimate available here.
 TT9470
 TT9470.Click photographs - Photos may exist for this station.
 TT9470
 TT9470.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9470
 TT9470. The following values were computed from the NAD 83(1986) position.
 TT9470
 TT9470;                    North         East     Units Scale Factor Converg.
 TT9470;SPC AK 1     -   561,912.898   808,867.564   MT  0.99990304   -0 08 05.3
 TT9470;UTM  08      - 6,304,805.826   571,446.239   MT  0.99966260   +0 58 55.2
 TT9470
 TT9470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9470!SPC AK 1     -   0.99999962  x   0.99990304  =   0.99990266
 TT9470!UTM  08      -   0.99999962  x   0.99966260  =   0.99966222
 TT9470
 TT9470:                Primary Azimuth Mark                     Grid Az
 TT9470:SPC AK 1     -  PIN 1927                                 082 38 21.4
 TT9470:UTM  08      -  PIN 1927                                 081 31 20.9
 TT9470
 TT9470_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ7144604805(NAD 83)
 TT9470
 TT9470|---------------------------------------------------------------------|
 TT9470| PID    Reference Object                     Distance      Geod. Az  |
 TT9470|                                                           dddmmss.s |
 TT9470| TT9467 PIN 1927                            APPROX. 1.4 KM 0823016.1 |
 TT9470|---------------------------------------------------------------------|
 TT9470
 TT9470                          SUPERSEDED SURVEY CONTROL
 TT9470
 TT9470  NAD 27      -  56 52 54.55900(N)    133 49 33.05000(W) AD(       ) 3
 TT9470
 TT9470.Superseded values are not recommended for survey control.
 TT9470
 TT9470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9470.See file dsdata.pdf to determine how the superseded data were derived.
 TT9470
 TT9470_MARKER: DS = TRIANGULATION STATION DISK
 TT9470_SETTING: 66 = SET IN ROCK OUTCROP
 TT9470_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9470+STABILITY: POSITION/ELEVATION WELL
 TT9470
 TT9470  HISTORY     - Date     Condition        Report By
 TT9470  HISTORY     - 1927     MONUMENTED       CGS
 TT9470  HISTORY     - 1962     GOOD             CGS
 TT9470  HISTORY     - 1964     GOOD             CGS
 TT9470  HISTORY     - 1965     GOOD             CGS
 TT9470  HISTORY     - 1968     GOOD             CGS
 TT9470
 TT9470                          STATION DESCRIPTION
 TT9470
 TT9470'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9470'STATION IS ON THE PROMINENT ROUNDING POINT ABOUT IN THE
 TT9470'CENTER OF THE S SHORE OF HAMILTON BAY, 40 FEET FROM TREE
 TT9470'LINE, 8 FEET FROM HIGH WATER TO THE E, N AND W, AND 3 FEET
 TT9470'ABOVE HIGH WATER.  A SIMILAR ROCK LEDGE LIES 30 METERS W,
 TT9470'AND A CONSPICUOUS FLAT TOP ROCK, 5 FEET SQUARE, IS HALFWAY
 TT9470'BETWEEN THEM.
 TT9470'
 TT9470'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 TT9470'HOLE ON A ROCK LEDGE POINT.
 TT9470
 TT9470                          STATION RECOVERY (1962)
 TT9470
 TT9470'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9470'STATION WAS RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9470'IS ADEQUATE.
 TT9470
 TT9470                          STATION RECOVERY (1964)
 TT9470
 TT9470'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9470'RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 TT9470'IS ADEQUATE.
 TT9470
 TT9470                          STATION RECOVERY (1965)
 TT9470
 TT9470'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JMR)
 TT9470'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 TT9470'DESCRIPTION IS ADEQUATE AND COMPLETE.
 TT9470
 TT9470                          STATION RECOVERY (1968)
 TT9470
 TT9470'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9470'THE STATION WAS RECOVERED AS DESCRIBED.  THE MARK IS IN
 TT9470'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7677 ***********************************************************************
 UV7677  DESIGNATION -  AGENUK MTN CAIRN
 UV7677  PID         -  UV7677
 UV7677  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7677  COUNTRY     -  US
 UV7677  USGS QUAD   -  DILLINGHAM D-7 SW (2019)
 UV7677
 UV7677                         *CURRENT SURVEY CONTROL
 UV7677  ______________________________________________________________________
 UV7677* NAD 83(1986) POSITION- 59 52 14.93621(N) 158 28 49.59779(W)   ADJUSTED
 UV7677  ______________________________________________________________________
 UV7677  GEOID HEIGHT    -         12.920 (meters)                     GEOID12B
 UV7677  LAPLACE CORR    -          5.50  (seconds)                    DEFLEC12B
 UV7677  HORZ ORDER      -  THIRD
 UV7677
 UV7677.The horizontal coordinates were established by classical geodetic methods
 UV7677.and adjusted by the National Geodetic Survey in July 1986.
 UV7677
 UV7677.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7677.GEOID12B height accuracy estimate available here.
 UV7677
 UV7677.Click photographs - Photos may exist for this station.
 UV7677
 UV7677.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7677
 UV7677. The following values were computed from the NAD 83(1986) position.
 UV7677
 UV7677;                    North         East     Units Scale Factor Converg.
 UV7677;SPC AK 6     -   653,796.412   473,089.632   MT  0.99990887   -0 24 55.9
 UV7677;UTM  04      - 6,637,138.446   529,092.348   MT  0.99961037   +0 26 57.7
 UV7677
 UV7677_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEM2909237138(NAD 83)
 UV7677
 UV7677                          SUPERSEDED SURVEY CONTROL
 UV7677
 UV7677  NAD 27      -  59 52 17.56574(N)    158 28 41.56738(W) AD(       ) 3
 UV7677
 UV7677.Superseded values are not recommended for survey control.
 UV7677
 UV7677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7677.See file dsdata.pdf to determine how the superseded data were derived.
 UV7677
 UV7677_MARKER: 72 = CAIRN
 UV7677
 UV7677  HISTORY     - Date     Condition        Report By
 UV7677  HISTORY     - 1952     FIRST OBSERVED   CGS
 UV7677
 UV7677                          STATION DESCRIPTION
 UV7677
 UV7677'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7677'ON TOP OF THE HIGHEST POINT OF AGENUK MTN. WHICH LIES ABOUT
 UV7677'6 MILES SOUTH OF THE NARROWS BETWEEN TIKCHIK AND NUYAKUK LAKES
 UV7677'AND 4 MILES NORTH OF THE EAST END OF GRANT LAKE AND IS ABOUT
 UV7677'2600 FEET ELEVATION.
 UV7677'
 UV7677'THE STATION IS A 6 FOOT CAIRN WHICH IS LOCATED A LITTLE SOUTH OF
 UV7677'THE CENTER OF THE FLAT TOP OF MTN. PEAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8968 ***********************************************************************
 TT8968  DESIGNATION -  AGGASSIZ NORTH BASE
 TT8968  PID         -  TT8968
 TT8968  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8968  COUNTRY     -  US
 TT8968  USGS QUAD   -  PETERSBURG D-3 NW (2017)
 TT8968
 TT8968                         *CURRENT SURVEY CONTROL
 TT8968  ______________________________________________________________________
 TT8968* NAD 83(1986) POSITION- 56 56 16.76365(N) 132 53 14.28342(W)   ADJUSTED
 TT8968* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8968  ______________________________________________________________________
 TT8968  GEOID HEIGHT    -         -1.414 (meters)                     GEOID12B
 TT8968  LAPLACE CORR    -          2.67  (seconds)                    DEFLEC12B
 TT8968  HORZ ORDER      -  FIRST
 TT8968
 TT8968.The horizontal coordinates were established by classical geodetic methods
 TT8968.and adjusted by the National Geodetic Survey in July 1986.
 TT8968
 TT8968.The orthometric height was scaled from a topographic map.
 TT8968
 TT8968.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8968.GEOID12B height accuracy estimate available here.
 TT8968
 TT8968.Click photographs - Photos may exist for this station.
 TT8968
 TT8968.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8968
 TT8968. The following values were computed from the NAD 83(1986) position.
 TT8968
 TT8968;                    North         East     Units Scale Factor Converg.
 TT8968;SPC AK 1     -   568,463.244   866,113.670   MT  0.99991415   +0 39 09.4
 TT8968;UTM  08      - 6,312,469.832   628,543.589   MT  0.99980263   +1 46 15.1
 TT8968
 TT8968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8968!SPC AK 1     -   0.99999955  x   0.99991415  =   0.99991370
 TT8968!UTM  08      -   0.99999955  x   0.99980263  =   0.99980218
 TT8968
 TT8968:                Primary Azimuth Mark                     Grid Az
 TT8968:SPC AK 1     -  WAVE 2                                   323 58 06.2
 TT8968:UTM  08      -  WAVE 2                                   322 51 00.5
 TT8968
 TT8968_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ2854312469(NAD 83)
 TT8968
 TT8968|---------------------------------------------------------------------|
 TT8968| PID    Reference Object                     Distance      Geod. Az  |
 TT8968|                                                           dddmmss.s |
 TT8968| CU9768 AGGASSIZ N BASE RM 2                  6.600 METERS 24424     |
 TT8968| TT8969 WAVE 2                              APPROX. 5.4 KM 3243715.6 |
 TT8968| CU9767 AGGASSIZ N BASE RM 1                  8.230 METERS 34039     |
 TT8968|---------------------------------------------------------------------|
 TT8968
 TT8968                          SUPERSEDED SURVEY CONTROL
 TT8968
 TT8968  NAD 27      -  56 56 17.98300(N)    132 53 08.10200(W) AD(       ) 1
 TT8968
 TT8968.Superseded values are not recommended for survey control.
 TT8968
 TT8968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8968.See file dsdata.pdf to determine how the superseded data were derived.
 TT8968
 TT8968_MARKER: DS = TRIANGULATION STATION DISK
 TT8968_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT8968_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 TT8968_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8968
 TT8968  HISTORY     - Date     Condition        Report By
 TT8968  HISTORY     - 1917     MONUMENTED       CGS
 TT8968
 TT8968                          STATION DESCRIPTION
 TT8968
 TT8968'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (EWE)
 TT8968'STATION IS IN FREDERICK SOUND, ON A SANDY SPIT, THE FIRST
 TT8968'POINT N OF POINT AGASSIZ, ABOUT 50 METERS (164 FEET) FROM
 TT8968'THE MAIN TREE LINE.  THE NEAREST HIGH-WATER MARK IS 10
 TT8968'METERS (33 FEET) W.
 TT8968'
 TT8968'SURFACE MARK IS A STANDARD BRONZE DISK SET IN AN IRREGULAR
 TT8968'MASS OF CONCRETE.
 TT8968'
 TT8968'UNDERGROUND MARK IS A BLOCK OF CONCRETE BELOW THE GROUND
 TT8968'CONTAINING A STANDARD BRONZE DISK.
 TT8968'
 TT8968'TWO REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN IRREGULAR
 TT8968'MASSES OF CONCRETE AND ARE, RESPECTIVELY, 8.23 METERS
 TT8968'(27.0 FEET) FROM THE STATION N 19 DEG 21 MIN W
 TT8968'AND 6.60 METERS (21.7 FEET) S 64 DEG 24 MIN W.
 TT8968'
 TT8968'WITNESS MARK IS A SMALL SCRUB SPRUCE TREE MARKED WITH A
 TT8968'TRIANGULAR BLAZE WITH A NAIL AT THE CENTER AND EACH APEX
 TT8968'OF THE TRIANGLE.  IT IS 4.822 METERS (15.82 FEET) FROM THE
 TT8968'STATION N 41 DEG E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8907 ***********************************************************************
 TT8907  DESIGNATION -  AGGASSIZ SOUTH BASE
 TT8907  PID         -  TT8907
 TT8907  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8907  COUNTRY     -  US
 TT8907  USGS QUAD   -  PETERSBURG D-3 NW (2017)
 TT8907
 TT8907                         *CURRENT SURVEY CONTROL
 TT8907  ______________________________________________________________________
 TT8907* NAD 83(1986) POSITION- 56 54 07.37926(N) 132 50 36.70632(W)   ADJUSTED
 TT8907* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT8907  ______________________________________________________________________
 TT8907  GEOID HEIGHT    -         -1.530 (meters)                     GEOID12B
 TT8907  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC12B
 TT8907  HORZ ORDER      -  FIRST
 TT8907
 TT8907.The horizontal coordinates were established by classical geodetic methods
 TT8907.and adjusted by the National Geodetic Survey in July 1986.
 TT8907
 TT8907.The orthometric height was scaled from a topographic map.
 TT8907
 TT8907.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8907.GEOID12B height accuracy estimate available here.
 TT8907
 TT8907.Click photographs - Photos may exist for this station.
 TT8907
 TT8907.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8907
 TT8907. The following values were computed from the NAD 83(1986) position.
 TT8907
 TT8907;                    North         East     Units Scale Factor Converg.
 TT8907;SPC AK 1     -   564,492.835   868,825.900   MT  0.99991397   +0 41 20.6
 TT8907;UTM  08      - 6,308,553.520   631,332.473   MT  0.99981151   +1 48 24.5
 TT8907
 TT8907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8907!SPC AK 1     -   0.99999925  x   0.99991397  =   0.99991322
 TT8907!UTM  08      -   0.99999925  x   0.99981151  =   0.99981077
 TT8907
 TT8907:                Primary Azimuth Mark                     Grid Az
 TT8907:SPC AK 1     -  AGGASSIZ NORTH BASE                      325 39 45.7
 TT8907:UTM  08      -  AGGASSIZ NORTH BASE                      324 32 41.8
 TT8907
 TT8907_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ3133208553(NAD 83)
 TT8907
 TT8907|---------------------------------------------------------------------|
 TT8907| PID    Reference Object                     Distance      Geod. Az  |
 TT8907|                                                           dddmmss.s |
 TT8907| TT8715 HORN PEAK                           APPROX.15.1 KM 1243554.0 |
 TT8907| TT8968 AGGASSIZ NORTH BASE                 APPROX. 4.8 KM 3262106.3 |
 TT8907| CU9769 AGGASSIZ S BASE RM NW                 5.610 METERS 34532     |
 TT8907|---------------------------------------------------------------------|
 TT8907
 TT8907                          SUPERSEDED SURVEY CONTROL
 TT8907
 TT8907  NAD 27      -  56 54 08.60100(N)    132 50 30.53600(W) AD(       ) 1
 TT8907
 TT8907.Superseded values are not recommended for survey control.
 TT8907
 TT8907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8907.See file dsdata.pdf to determine how the superseded data were derived.
 TT8907
 TT8907_MARKER: DS = TRIANGULATION STATION DISK
 TT8907_SETTING: 66 = SET IN ROCK OUTCROP
 TT8907_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8907+STABILITY: POSITION/ELEVATION WELL
 TT8907
 TT8907  HISTORY     - Date     Condition        Report By
 TT8907  HISTORY     - 1917     MONUMENTED       CGS
 TT8907  HISTORY     - 1923     GOOD             CGS
 TT8907
 TT8907                          STATION DESCRIPTION
 TT8907
 TT8907'DESCRIBED BY COAST AND GEODETIC SURVEY 1923
 TT8907'STATION IS ON THE EASTERN SIDE OF FREDERICK SOUND, ON A
 TT8907'ROCKY BLUFF POINT 2 MILES S OF POINT AGASSIZ, 12.3 FEET
 TT8907'ABOVE MEAN SEA LEVEL.
 TT8907'
 TT8907'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8907'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT8907'
 TT8907'THREE REFERENCE MARKS ARE RESPECTIVELY, 5.610 METERS (18.41
 TT8907'FEET) FROM THE STATION N 14 DEG 28 MIN W,
 TT8907'2.14 METERS (7.0 FEET) S 81 DEG 8 MIN E, AND 3.246
 TT8907'METERS (10.65 FEET) S 55 DEG 57 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7018 ***********************************************************************
 TT7018  DESIGNATION -  AGGIE
 TT7018  PID         -  TT7018
 TT7018  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7018  COUNTRY     -  US
 TT7018  USGS QUAD   -  LIVENGOOD A-3 NE (2017)
 TT7018
 TT7018                         *CURRENT SURVEY CONTROL
 TT7018  ______________________________________________________________________
 TT7018* NAD 83(1986) POSITION- 65 13 01.45457(N) 148 03 38.69107(W)   ADJUSTED
 TT7018* NAVD 88 ORTHO HEIGHT -   976.2   (meters)     3203.    (feet) VERTCON3
 TT7018  ______________________________________________________________________
 TT7018  GEOID HEIGHT    -          9.387 (meters)                     GEOID12B
 TT7018  LAPLACE CORR    -         -6.73  (seconds)                    DEFLEC12B
 TT7018  HORZ ORDER      -  FIRST
 TT7018
 TT7018.The horizontal coordinates were established by classical geodetic methods
 TT7018.and adjusted by the National Geodetic Survey in July 1986.
 TT7018
 TT7018.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7018
 TT7018.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7018.GEOID12B height accuracy estimate available here.
 TT7018
 TT7018.Click photographs - Photos may exist for this station.
 TT7018
 TT7018.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7018
 TT7018. The following values were computed from the NAD 83(1986) position.
 TT7018
 TT7018;                    North         East     Units Scale Factor Converg.
 TT7018;SPC AK 3     - 1,251,074.498   403,595.877   MT  1.00001375   -1 52 16.0
 TT7018;SPC AK 4     - 1,250,894.345   590,721.898   MT  1.00000073   +1 45 38.8
 TT7018;UTM  06      - 7,233,064.013   450,386.809   MT  0.99963013   -0 57 47.1
 TT7018
 TT7018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7018!SPC AK 3     -   0.99984583  x   1.00001375  =   0.99985958
 TT7018!SPC AK 4     -   0.99984583  x   1.00000073  =   0.99984656
 TT7018!UTM  06      -   0.99984583  x   0.99963013  =   0.99947602
 TT7018
 TT7018:                Primary Azimuth Mark                     Grid Az
 TT7018:SPC AK 3     -  IDAHO                                    283 48 16.5
 TT7018:SPC AK 4     -  IDAHO                                    280 10 21.7
 TT7018:UTM  06      -  IDAHO                                    282 53 47.6
 TT7018
 TT7018_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT5038633064(NAD 83)
 TT7018
 TT7018|---------------------------------------------------------------------|
 TT7018| PID    Reference Object                     Distance      Geod. Az  |
 TT7018|                                                           dddmmss.s |
 TT7018| CA5277 AGGIE RM 2                           28.682 METERS 08006     |
 TT7018| CA5275 AGGIE AZ MK                                        2813618.8 |
 TT7018| TT7022 IDAHO                               APPROX.39.4 KM 2815600.5 |
 TT7018| CA5276 AGGIE RM 1                           21.535 METERS 34549     |
 TT7018|---------------------------------------------------------------------|
 TT7018
 TT7018                          SUPERSEDED SURVEY CONTROL
 TT7018
 TT7018  NAD 27      -  65 13 03.00400(N)    148 03 29.79900(W) AD(       ) 1
 TT7018  NGVD 29 (07/19/86)  975.2    (m)         3199.     (f) VERT ANG       
 TT7018
 TT7018.Superseded values are not recommended for survey control.
 TT7018
 TT7018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7018.See file dsdata.pdf to determine how the superseded data were derived.
 TT7018
 TT7018_MARKER: DB = BENCH MARK DISK
 TT7018_SETTING: 66 = SET IN ROCK OUTCROP
 TT7018_STAMPING: AGGIE 1951
 TT7018_MARK LOGO: USGS
 TT7018_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7018+STABILITY: POSITION/ELEVATION WELL
 TT7018
 TT7018  HISTORY     - Date     Condition        Report By
 TT7018  HISTORY     - 1951     MONUMENTED       USGS
 TT7018  HISTORY     - 1970     GOOD             USGS
 TT7018  HISTORY     - 20010914 POOR             INDIV
 TT7018
 TT7018                          STATION DESCRIPTION
 TT7018
 TT7018'DESCRIBED BY US GEOLOGICAL SURVEY 1951 (WRH)
 TT7018'THE STATION IS LOCATED AIRLINE, ABOUT 27 MILES SOUTH-SOUTHEAST OF
 TT7018'LIVENGOOD, ABOUT 1-1/2 MILES EAST-NORTHEAST OF ELLIOTT HIGHWAY AND
 TT7018'ABOUT 2-1/4 MILES NORTHWEST OF THE HEAD OF WICKERSHAM CREEK, ON THE
 TT7018'HIGHEST POINT OF A HIGH BARE TOPPED MOUNTAIN WHICH IS LOCALLY KNOWN AS
 TT7018'WICKERSHAM DOME.
 TT7018'
 TT7018'THE STATION IS A STANDARD USGS BM DISK STAMPED AGGIE 1951 SET IN A
 TT7018'DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH IS ABOUT FLUSH WITH THE
 TT7018'GROUND.
 TT7018'
 TT7018'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED AGGIE USGS NO 1
 TT7018'1953 SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH PROJECTS
 TT7018'ABOUT 5 INCHES ABOVE THE GROUND AND IS ABOUT 4 FEET LOWER THAN THE
 TT7018'STATION.
 TT7018'
 TT7018'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED AGGIE USGS NO 2
 TT7018'1953 SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH PROJECTS
 TT7018'ABOUT 8 INCHES ABOVE THE GROUND AND IS ABOUT 2 FEET LOWER THAN THE
 TT7018'STATION.
 TT7018'
 TT7018'THE AZIMUTH MARK IS A STANDARD DISK STAMPED AGGIE USGS 1953 SET IN A
 TT7018'DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH PROJECTS ABOUT 1 FOOT
 TT7018'ABOVE THE GROUND AND IS 1 FOOT SOUTHEAST OF A 2-FOOT CAIRN.
 TT7018'
 TT7018'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST DOWN THE HILL
 TT7018'FOR ABOUT 0.3 MILE TO THE END OF A RIDGE, A CAIRN AND THE AZIMUTH
 TT7018'MARK.
 TT7018'
 TT7018'TO REACH THE STATION FROM THE MINING TOWN OF LIVENGOOD, BY HELICOPTER,
 TT7018'GO SOUTH-SOUTHEAST FOR ABOUT 27 MILES TO THE HIGHEST POINT OF A HIGH,
 TT7018'BARE TOPPED MOUNTAIN AND THE STATION.  A HELICOPTER CAN BE LANDED AT
 TT7018'THE STATION.
 TT7018
 TT7018                          STATION RECOVERY (1970)
 TT7018
 TT7018'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (RCF)
 TT7018'STATION MARK IS A STANDARD USGS TABLET, STAMPED---AGGIE 1951---, SET
 TT7018'IN A PIPE FLUSH WITH THE GROUND.
 TT7018'
 TT7018'THIS STATION WAS RE-OCCUPIED BY THE NGS IN 1953.  THE NGS FIRST-ORDER
 TT7018'POSITION IS ACCEPTED FOR THIS STATION IN LIEU OF THE USGS THIRD-ORDER
 TT7018'DETERMINTATION.
 TT7018'
 TT7018'RECOVERED VIA HELICOPTER.
 TT7018
 TT7018                          STATION RECOVERY (2001)
 TT7018
 TT7018'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2001 (DGB)
 TT7018'FOUND MONUMENT IS NOT SUITABLE AS A CONTROL POINT AND IS NOT AS
 TT7018'DESCRIBED.  IT IS A 2 INCH PLUS OR MINUS COPPER CAP ON A COPPER ROD
 TT7018'STICKING UP ABOVE GROUND APPROXIMATELY 2.5 FEET.  IT IS LOOSE AND
 TT7018'WAVING IN THE BREEZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1222 ***********************************************************************
 UW1222  DESIGNATION -  AGHIYUK
 UW1222  PID         -  UW1222
 UW1222  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1222  COUNTRY     -  US
 UW1222  USGS QUAD   -  SUTWIK ISLAND A-3 NE (2019)
 UW1222
 UW1222                         *CURRENT SURVEY CONTROL
 UW1222  ______________________________________________________________________
 UW1222* NAD 83(1986) POSITION- 56 10 23.27490(N) 156 46 52.04164(W)   ADJUSTED
 UW1222* NAVD 88 ORTHO HEIGHT -   314.4   (meters)     1031.    (feet) VERTCON3
 UW1222  ______________________________________________________________________
 UW1222  GEOID HEIGHT    -         11.396 (meters)                     GEOID12B
 UW1222  LAPLACE CORR    -          6.71  (seconds)                    DEFLEC12B
 UW1222  HORZ ORDER      -  THIRD
 UW1222
 UW1222.The horizontal coordinates were established by classical geodetic methods
 UW1222.and adjusted by the National Geodetic Survey in July 1986.
 UW1222
 UW1222.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1222
 UW1222.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1222.GEOID12B height accuracy estimate available here.
 UW1222
 UW1222.Click photographs - Photos may exist for this station.
 UW1222
 UW1222.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1222
 UW1222. The following values were computed from the NAD 83(1986) position.
 UW1222
 UW1222;                    North         East     Units Scale Factor Converg.
 UW1222;SPC AK 6     -   242,568.819   575,699.070   MT  0.99997026   +1 00 45.4
 UW1222;UTM  04      - 6,227,565.280   637,754.160   MT  0.99983274   +1 50 36.8
 UW1222
 UW1222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1222!SPC AK 6     -   0.99994898  x   0.99997026  =   0.99991924
 UW1222!UTM  04      -   0.99994898  x   0.99983274  =   0.99978173
 UW1222
 UW1222:                Primary Azimuth Mark                     Grid Az
 UW1222:SPC AK 6     -  CHOWIET                                  169 39 16.2
 UW1222:UTM  04      -  CHOWIET                                  168 49 24.8
 UW1222
 UW1222_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH3775427565(NAD 83)
 UW1222
 UW1222|---------------------------------------------------------------------|
 UW1222| PID    Reference Object                     Distance      Geod. Az  |
 UW1222|                                                           dddmmss.s |
 UW1222| UW1219 SEMIDI 1                            APPROX. 6.1 KM 0073148.9 |
 UW1222| CT6705 AGHIYUK RM 1                          5.165 METERS 10316     |
 UW1222| UW1211 CHOWIET                             APPROX.16.3 KM 1704001.6 |
 UW1222| UW0388 LIGHTHOUSE ROCKS                    APPROX.59.1 KM 2214637.4 |
 UW1222| CT6706 AGHIYUK RM 2                         11.210 METERS 23609     |
 UW1222| UW1221 SEMIDI 4                            APPROX. 0.6 KM 2472715.2 |
 UW1222| UW1326 CASTLE CAPE OUTER SPIRE             APPROX.83.5 KM 2753842.9 |
 UW1222|---------------------------------------------------------------------|
 UW1222
 UW1222                          SUPERSEDED SURVEY CONTROL
 UW1222
 UW1222  NAD 27      -  56 10 25.90471(N)    156 46 44.81278(W) AD(       ) 3
 UW1222  NGVD 29 (07/19/86)  312.0    (m)         1024.     (f) VERT ANG       
 UW1222
 UW1222.Superseded values are not recommended for survey control.
 UW1222
 UW1222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1222.See file dsdata.pdf to determine how the superseded data were derived.
 UW1222
 UW1222_MARKER: DS = TRIANGULATION STATION DISK
 UW1222_SETTING: 66 = SET IN ROCK OUTCROP
 UW1222_STAMPING: AGHIYUK 1925
 UW1222_MARK LOGO: CGS
 UW1222_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1222+STABILITY: POSITION/ELEVATION WELL
 UW1222
 UW1222  HISTORY     - Date     Condition        Report By
 UW1222  HISTORY     - 1925     MONUMENTED       CGS
 UW1222  HISTORY     - 1945     GOOD             CGS
 UW1222
 UW1222                          STATION DESCRIPTION
 UW1222
 UW1222'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1222'THE STATION IS ON THE NORTH END OF AGHIYUK ISLAND, ONE OF THE
 UW1222'SEMIDI ISLANDS, AT THE HIGHEST POINT OF THE ISLAND, ON A LEVEL
 UW1222'PLOT OF GROUND ABOUT 1/2 MILE IN DIAMETER.  A STANDARD DISK
 UW1222'STATION MARK IS SET IN A DRILL HOLE IN A ROCK PROJECTING ABOVE
 UW1222'THE SURFACE OF THE GROUND AND OF DIMENSIONS ABOUT 2 BY 2 FEET.
 UW1222'NO UNDERGROUND MARK.  THE BEST TRAIL TO THE STATION IS
 UW1222'FROM THE SOUTHEAST SIDE OF THE ISLAND, FOLLOWING THE TRAIL TO
 UW1222'THE TOP OF THE HILL.
 UW1222'
 UW1222'REFERENCE MARK NO. 1 IS A STANDARD DISK REFERENCE MARK SET IN
 UW1222'A DRILL HOLE IN A ROCK ABOUT 2 FEET SQUARE, ABOVE THE SURFACE OF
 UW1222'THE GROUND, DISTANT 51.65 METERS.
 UW1222'
 UW1222'REFERENCE MARK NO. 2 IS A STANDARD DISK REFERENCE MARK SET IN
 UW1222'A DRILL HOLE IN A ROCK ABOUT 3 BY 2 FEET, ABOVE THE SURFACE OF
 UW1222'THE GROUND, DISTANT 11.20 METERS.
 UW1222
 UW1222                          STATION RECOVERY (1945)
 UW1222
 UW1222'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1222'LOCATED AT ABOUT THE CENTER OF AGHIYUK ISLAND, ONE OF THE SEMIDI
 UW1222'GROUP, ON ITS HIGHEST PART, TOWARD THE SW SIDE OF A FLAT
 UW1222'AREA.
 UW1222'
 UW1222'STATION IS MARKED BY A BRONZE STATION DISK CEMENTED IN THE TOP
 UW1222'OF A BOULDER ABOUT 2 FEET ACROSS AND PROJECTING 1 FOOT ABOVE
 UW1222'THE SURFACE.  DISK IS STAMPED AGHIYUK 1925.
 UW1222'
 UW1222'THE TWO REFERENCE MARKS ARE BRONZE REFERENCE DISKS SET IN
 UW1222'BOULDERS AND STAMPED NO 1 AGHIYUK 1925 AND NO 2 AGHIYUK
 UW1222'1925, RESPECTIVELY.
 UW1222'
 UW1222'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UW1222'PART OF AN OLD SIGNAL REMAINED AROUND THE STATION AND A NEW
 UW1222'POLE SIGNAL WAS ERECTED OVER IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3570 ***********************************************************************
 UW3570  DESIGNATION -  AGHSIT
 UW3570  PID         -  UW3570
 UW3570  STATE/COUNTY-  AK/NOME CENSUS
 UW3570  COUNTRY     -  US
 UW3570  USGS QUAD   -  
 UW3570
 UW3570                         *CURRENT SURVEY CONTROL
 UW3570  ______________________________________________________________________
 UW3570* NAD 83(1986) POSITION- 63 37 37.41598(N) 171 46 35.08450(W)   ADJUSTED
 UW3570* NAVD 88 ORTHO HEIGHT -    38.2   (meters)      125.    (feet) VERTCON3
 UW3570  ______________________________________________________________________
 UW3570  GEOID HEIGHT    -          4.340 (meters)                     GEOID12B
 UW3570  LAPLACE CORR    -          7.03  (seconds)                    DEFLEC12B
 UW3570  HORZ ORDER      -  THIRD
 UW3570
 UW3570.The horizontal coordinates were established by classical geodetic methods
 UW3570.and adjusted by the National Geodetic Survey in July 1986.
 UW3570
 UW3570.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3570
 UW3570.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3570.GEOID12B height accuracy estimate available here.
 UW3570
 UW3570.Click photographs - Photos may exist for this station.
 UW3570
 UW3570.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3570
 UW3570. The following values were computed from the NAD 83(1986) position.
 UW3570
 UW3570;                    North         East     Units Scale Factor Converg.
 UW3570;SPC AK 9     - 1,073,480.764   411,937.744   MT  0.99999494   -1 35 29.9
 UW3570;UTM  02      - 7,055,691.104   461,519.367   MT  0.99961813   -0 41 44.2
 UW3570
 UW3570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3570!SPC AK 9     -   0.99999335  x   0.99999494  =   0.99998829
 UW3570!UTM  02      -   0.99999335  x   0.99961813  =   0.99961148
 UW3570
 UW3570_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR6151955691(NAD 83)
 UW3570
 UW3570                          SUPERSEDED SURVEY CONTROL
 UW3570
 UW3570  SL1952      -  63 37 39.06900(N)    171 46 37.90800(W) AD(       ) 3
 UW3570  NGVD 29 (07/19/86)   37.0    (m)          121.     (f) VERT ANG       
 UW3570
 UW3570.Superseded values are not recommended for survey control.
 UW3570
 UW3570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3570.See file dsdata.pdf to determine how the superseded data were derived.
 UW3570
 UW3570_MARKER: DS = TRIANGULATION STATION DISK
 UW3570_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3570_STAMPING: AGHSIT 1950
 UW3570_MARK LOGO: CGS
 UW3570_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3570
 UW3570  HISTORY     - Date     Condition        Report By
 UW3570  HISTORY     - 1950     MONUMENTED       CGS
 UW3570
 UW3570                          STATION DESCRIPTION
 UW3570
 UW3570'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3570'STATION IS ON ST. LAWRENCE ISLAND, ABOUT 12 MILES (AIRLINE)
 UW3570'SOUTH-SOUTHWEST OF GAMBELL, ABOUT 1.0 MILE SOUTHWEST OF KAVALROK,
 UW3570'ABOUT 0.6 MILE EAST OF CAPE AGHSIT, AND ON THE SUMMIT OF A LOW
 UW3570'GRASS AND TUNDRA COVERED HILL WITH A LARGE FLAT TOP.
 UW3570'
 UW3570'STATION IS ABOUT 700 YARDS WEST OF THE JUNCTION OF THE MAIN
 UW3570'NORTH-AND-SOUTH STREAM AND A SMALLER STREAM ENTERING FROM THE EAST,
 UW3570'NEAR THE CENTER OF THE TOP OF THE HILL, AND ON WHAT APPEARS TO BE
 UW3570'THE HIGHEST GROUND.  IT IS A STANDARD TRIANGULATION-STATION DISK,
 UW3570'STAMPED AGHSIT 1950, AND WELDED ON THE TOP OF A PIPE PROJECTING
 UW3570'ABOUT 3 INCHES.
 UW3570'
 UW3570'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3570'BLACK-AND-WHITE SIGNAL.
 UW3570'
 UW3570'TO REACH THE STATION BY WEASEL FROM GAMBELL, FOLLOW THE SPRING TRAIL
 UW3570'TO BOXER BAY ALONG THE WEST SIDE OF THE ISLAND 11.0 MILES TO
 UW3570'KAVALROK, THENCE CONTINUE SOUTH ALONG THE EAST SIDE OF THE STREAM 3/4
 UW3570'MILE TO THE JUNCTION OF A SMALLER STREAM ENTERING FROM THE EAST,
 UW3570'CROSS THE STREAMS AND GO WEST ABOUT 700 YARDS TO THE HIGHEST
 UW3570'POINT AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9204 ***********************************************************************
 UV9204  DESIGNATION -  AGIK 1934
 UV9204  PID         -  UV9204
 UV9204  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9204  COUNTRY     -  US
 UV9204  USGS QUAD   -  
 UV9204
 UV9204                         *CURRENT SURVEY CONTROL
 UV9204  ______________________________________________________________________
 UV9204* NAD 83(1986) POSITION- 53 52 06.18147(N) 166 17 09.04070(W)   ADJUSTED
 UV9204* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9204  ______________________________________________________________________
 UV9204  GEOID HEIGHT    -         16.347 (meters)                     GEOID12B
 UV9204  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC12B
 UV9204  HORZ ORDER      -  THIRD
 UV9204
 UV9204.The horizontal coordinates were established by classical geodetic methods
 UV9204.and adjusted by the National Geodetic Survey in July 1986.
 UV9204
 UV9204.The orthometric height was scaled from a topographic map.
 UV9204
 UV9204.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9204.GEOID12B height accuracy estimate available here.
 UV9204
 UV9204.Click photographs - Photos may exist for this station.
 UV9204
 UV9204.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9204
 UV9204. The following values were computed from the NAD 83(1986) position.
 UV9204
 UV9204;                    North         East     Units Scale Factor Converg.
 UV9204;SPC AK10     -   362,278.206 1,637,085.391   MT  1.00001093   +7 44 29.1
 UV9204;UTM  03      - 5,969,644.458   415,449.980   MT  0.99968772   -1 02 18.9
 UV9204
 UV9204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9204!SPC AK10     -   0.99999675  x   1.00001093  =   1.00000768
 UV9204!UTM  03      -   0.99999675  x   0.99968772  =   0.99968447
 UV9204
 UV9204_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1544969644(NAD 83)
 UV9204
 UV9204                          SUPERSEDED SURVEY CONTROL
 UV9204
 UV9204  NAD 27      -  53 52 09.26500(N)    166 17 02.16600(W) AD(       ) 3
 UV9204
 UV9204.Superseded values are not recommended for survey control.
 UV9204
 UV9204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9204.See file dsdata.pdf to determine how the superseded data were derived.
 UV9204
 UV9204_MARKER: DS = TRIANGULATION STATION DISK
 UV9204_SETTING: 66 = SET IN ROCK OUTCROP
 UV9204_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9204+STABILITY: POSITION/ELEVATION WELL
 UV9204
 UV9204  HISTORY     - Date     Condition        Report By
 UV9204  HISTORY     - 1934     MONUMENTED       CGS
 UV9204
 UV9204                          STATION DESCRIPTION
 UV9204
 UV9204'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9204'STATION IS ON NORTH SHORE OF BEAVER INLET ABOUT MIDWAY BETWEEN
 UV9204'DEEP BAY AND AGAMAGIK BAY, ABOUT 1-3/4 MILES SOUTHWEST OF THE
 UV9204'WEST ENTRANCE POINT OF DEEP BAY, AND IS ON TOP OF A LARGE BOULDER
 UV9204'16 FEET ABOVE HIGH WATER.  STATION IS MARKED WITH A STANDARD
 UV9204'DISK CEMENTED IN A DRILL HOLE.  A BOULDER-AND-GRAVEL
 UV9204'SLIDE LIES INSHORE FROM THE STATION.
 UV9204'
 UV9204'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL
 UV9204'HOLE IN A BOULDER 6.50 METERS WESTERLY FROM THE STATION.
 UV9204'
 UV9204'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 UV9204'HOLE IN A BOULDER 8.19 METERS NORTHERLY FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6616 ***********************************************************************
 UW6616  DESIGNATION -  AGNES
 UW6616  PID         -  UW6616
 UW6616  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6616  COUNTRY     -  US
 UW6616  USGS QUAD   -  SEWARD C-2 SE (2018)
 UW6616
 UW6616                         *CURRENT SURVEY CONTROL
 UW6616  ______________________________________________________________________
 UW6616* NAD 83(1986) POSITION- 60 36 48.08622(N) 147 23 28.92894(W)   ADJUSTED
 UW6616* NAVD 88 ORTHO HEIGHT -     8.7   (meters)       29.    (feet) VERTCON3
 UW6616  ______________________________________________________________________
 UW6616  GEOID HEIGHT    -         11.462 (meters)                     GEOID12B
 UW6616  LAPLACE CORR    -          3.05  (seconds)                    DEFLEC12B
 UW6616  HORZ ORDER      -  SECOND
 UW6616
 UW6616.The horizontal coordinates were established by classical geodetic methods
 UW6616.and adjusted by the National Geodetic Survey in July 1986.
 UW6616
 UW6616.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6616
 UW6616.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6616.GEOID12B height accuracy estimate available here.
 UW6616
 UW6616.Click photographs - Photos may exist for this station.
 UW6616
 UW6616.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6616
 UW6616. The following values were computed from the NAD 83(1986) position.
 UW6616
 UW6616;                    North         East     Units Scale Factor Converg.
 UW6616;SPC AK 3     -   737,227.936   423,814.713   MT  0.99997110   -1 12 44.6
 UW6616;UTM  06      - 6,719,786.333   478,575.762   MT  0.99960562   -0 20 27.6
 UW6616
 UW6616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6616!SPC AK 3     -   0.99999685  x   0.99997110  =   0.99996795
 UW6616!UTM  06      -   0.99999685  x   0.99960562  =   0.99960247
 UW6616
 UW6616:                Primary Azimuth Mark                     Grid Az
 UW6616:SPC AK 3     -  GIANT                                    179 42 50.9
 UW6616:UTM  06      -  GIANT                                    178 50 33.9
 UW6616
 UW6616_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7857519786(NAD 83)
 UW6616
 UW6616|---------------------------------------------------------------------|
 UW6616| PID    Reference Object                     Distance      Geod. Az  |
 UW6616|                                                           dddmmss.s |
 UW6616| CU4775 AGNES RM 1                            7.358 METERS 06711     |
 UW6616| UW6614 GIANT                               APPROX. 9.5 KM 1783006.3 |
 UW6616| UW6876 POINT ELEANOR LT NEW                APPROX.10.1 KM 2490148.8 |
 UW6616|---------------------------------------------------------------------|
 UW6616
 UW6616                          SUPERSEDED SURVEY CONTROL
 UW6616
 UW6616  NAD 27      -  60 36 49.98665(N)    147 23 21.51120(W) AD(       ) 2
 UW6616  NGVD 29 (07/19/86)    6.8    (m)           22.     (f) VERT ANG       
 UW6616
 UW6616.Superseded values are not recommended for survey control.
 UW6616
 UW6616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6616.See file dsdata.pdf to determine how the superseded data were derived.
 UW6616
 UW6616_MARKER: DS = TRIANGULATION STATION DISK
 UW6616_SETTING: 66 = SET IN ROCK OUTCROP
 UW6616_STAMPING: AGNES 1949
 UW6616_MARK LOGO: CGS
 UW6616_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6616+STABILITY: POSITION/ELEVATION WELL
 UW6616
 UW6616  HISTORY     - Date     Condition        Report By
 UW6616  HISTORY     - 1949     MONUMENTED       CGS
 UW6616  HISTORY     - 1951     GOOD             CGS
 UW6616  HISTORY     - 1965     GOOD             CGS
 UW6616  HISTORY     - 1973     GOOD             NGS
 UW6616
 UW6616                          STATION DESCRIPTION
 UW6616
 UW6616'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6616'STATION IS ON A FLAT-TOPPED ROCK LEDGE, AT THE WESTERN TIP OF
 UW6616'PARROT ISLAND, ABOUT 0.8 MILE SOUTH OF NAKED ISLAND.  AND ABOUT
 UW6616'5.4 MILES ENE OF PT. ELEANOR LIGHT.  IT IS ABOUT 10 FEET ABOVE
 UW6616'MHW.  4 FEET SOUTH OF NORTH EDGE OF ROCK.  6 FEET EAST OF WEST
 UW6616'EDGE.  4 FEET NORTH OF SOUTH EDGE.  AND 35 FEET WEST OF EAST
 UW6616'EDGE OF ROCK.  MARK IS A STANDARD TRIANGULATION DISK CEMENTED
 UW6616'IN A DRILL HOLE IN BEDROCK, STAMPED AGNES 1949.  STATION HAS
 UW6616'AN EXCELLENT VIEW TO THE SOUTH, WEST, AND NORTH.
 UW6616'
 UW6616'A STANDARD REFERENCE DISK STAMPED AGNES NO. 1 1949 CEMENTED IN
 UW6616'A DRILL HOLE AT THE EAST END OF THE SAME ROCK.  3 FEET NORTH
 UW6616'OF SOUTH EDGE.  AND 10 FEET WEST OF THE EAST EDGE.  A 3 IN X 3
 UW6616'IN X 12 FT CENTERPOLE WITH TARGET WAS GUYED OVER THE STATION
 UW6616'MARK WITH WIRES AND BRACED WITH 2 IN X 4 INS.
 UW6616'
 UW6616'HEIGHT OF LIGHT ABOVE STATION MARK 3.0 METERS.
 UW6616
 UW6616                          STATION RECOVERY (1951)
 UW6616
 UW6616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6616'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED AND FOUND
 UW6616'TO BE IN GOOD CONDITION.
 UW6616
 UW6616                          STATION RECOVERY (1965)
 UW6616
 UW6616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW6616'THE STATION MARK AND REFERENCE MARK NO. 1 RECOVERED AND ARE IN
 UW6616'GOOD CONDITION.  THE 1949 DESCRIPTION IS ACCURATE AND ADEQUATE.
 UW6616'THE STATION IS LOCATED ABOUT 45 MILES EAST SOUTHEAST OF WHITTIER
 UW6616'AND REACHED IN 1965 BY HELICOPTER.
 UW6616
 UW6616                          STATION RECOVERY (1973)
 UW6616
 UW6616'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UW6616'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 UW6616'AS DESCRIBED IN 1949.  THE STATION DOES NOT SEE TO THE EAST DUE
 UW6616'TO THE WOODED ISLAND.  THE STATION WAS REACHED BY SMALL BOAT,
 UW6616'LANDING AT THE STATION SITE.
 UW6616'
 UW6616'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--56 MILES WEST
 UW6616'OF CORDOVA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4507 ***********************************************************************
 UW4507  DESIGNATION -  AGNES ET
 UW4507  PID         -  UW4507
 UW4507  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4507  COUNTRY     -  US
 UW4507  USGS QUAD   -  AMBLER RIVER B-3 SW (2015)
 UW4507
 UW4507                         *CURRENT SURVEY CONTROL
 UW4507  ______________________________________________________________________
 UW4507* NAD 83(1986) POSITION- 67 15 06.63639(N) 157 26 59.61732(W)   ADJUSTED
 UW4507* NAVD 88 ORTHO HEIGHT -   653.5   (meters)     2144.    (feet) VERTCON3
 UW4507  ______________________________________________________________________
 UW4507  GEOID HEIGHT    -          4.116 (meters)                     GEOID12B
 UW4507  LAPLACE CORR    -         31.95  (seconds)                    DEFLEC12B
 UW4507  HORZ ORDER      -  THIRD
 UW4507
 UW4507.The horizontal coordinates were established by classical geodetic methods
 UW4507.and adjusted by the National Geodetic Survey in July 1986.
 UW4507
 UW4507.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4507.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4507
 UW4507.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4507.GEOID12B height accuracy estimate available here.
 UW4507
 UW4507.Click photographs - Photos may exist for this station.
 UW4507
 UW4507.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4507
 UW4507. The following values were computed from the NAD 83(1986) position.
 UW4507
 UW4507;                    North         East     Units Scale Factor Converg.
 UW4507;SPC AK 6     - 1,476,481.772   523,744.483   MT  0.99990690   +0 30 26.3
 UW4507;UTM  04      - 7,460,289.784   566,882.856   MT  0.99965475   +1 25 46.5
 UW4507
 UW4507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4507!SPC AK 6     -   0.99989714  x   0.99990690  =   0.99980405
 UW4507!UTM  04      -   0.99989714  x   0.99965475  =   0.99955193
 UW4507
 UW4507:                Primary Azimuth Mark                     Grid Az
 UW4507:SPC AK 6     -  SLEET                                    069 28 07.3
 UW4507:UTM  04      -  SLEET                                    068 32 47.1
 UW4507
 UW4507_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV6688260289(NAD 83)
 UW4507
 UW4507|---------------------------------------------------------------------|
 UW4507| PID    Reference Object                     Distance      Geod. Az  |
 UW4507|                                                           dddmmss.s |
 UW4507| UW4503 SLEET                               APPROX.10.1 KM 0695833.6 |
 UW4507|---------------------------------------------------------------------|
 UW4507
 UW4507                          SUPERSEDED SURVEY CONTROL
 UW4507
 UW4507  NAD 27      -  67 15 08.60324(N)    157 26 49.58066(W) AD(       ) 3
 UW4507  NGVD 29 (07/19/86)  652.6    (m)         2141.     (f) VERT ANG       
 UW4507
 UW4507.Superseded values are not recommended for survey control.
 UW4507
 UW4507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4507.See file dsdata.pdf to determine how the superseded data were derived.
 UW4507
 UW4507_MARKER: DD = SURVEY DISK
 UW4507_SETTING: 66 = SET IN ROCK OUTCROP
 UW4507_STAMPING: AGNES ET 1976
 UW4507_MARK LOGO: USGS
 UW4507_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4507+STABILITY: POSITION/ELEVATION WELL
 UW4507
 UW4507  HISTORY     - Date     Condition        Report By
 UW4507  HISTORY     - 1976     MONUMENTED       USGS
 UW4507
 UW4507                          STATION DESCRIPTION
 UW4507
 UW4507'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4507'STATION LOCATED N. 45 DEGREES E., ABOUT 16 MI. FROM THE VILLAGE OF
 UW4507'AMBLER, ON A FLAT TOPPED TOP 1.5 MI. E. OF AGNES CREEK, 2.0 MI. W. OF
 UW4507'CROSS CREEK, 18 FT. SW. OF ROCK CAIRN.
 UW4507'
 UW4507'STATION REACHED BY HELICOPTER.
 UW4507'
 UW4507'STATION MARK--STANDARD ALUMINUM TABLET SET IN TRIANGLE OF ALUMINUM
 UW4507'FLASHING, IN ROCK OUTCROP, STAMPED ---AGNES ET 1976---.
 UW4507'
 UW4507'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9231 ***********************************************************************
 TT9231  DESIGNATION -  AGO 1954
 TT9231  PID         -  TT9231
 TT9231  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9231  COUNTRY     -  US
 TT9231  USGS QUAD   -  PETERSBURG B-6 NE (2017)
 TT9231
 TT9231                         *CURRENT SURVEY CONTROL
 TT9231  ______________________________________________________________________
 TT9231* NAD 83(1986) POSITION- 56 23 53.05242(N) 133 42 58.32572(W)   ADJUSTED
 TT9231* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9231  ______________________________________________________________________
 TT9231  GEOID HEIGHT    -         -1.877 (meters)                     GEOID12B
 TT9231  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC12B
 TT9231  HORZ ORDER      -  THIRD
 TT9231
 TT9231.The horizontal coordinates were established by classical geodetic methods
 TT9231.and adjusted by the National Geodetic Survey in July 1986.
 TT9231
 TT9231.The orthometric height was scaled from a topographic map.
 TT9231
 TT9231.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9231.GEOID12B height accuracy estimate available here.
 TT9231
 TT9231.Click photographs - Photos may exist for this station.
 TT9231
 TT9231.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9231
 TT9231. The following values were computed from the NAD 83(1986) position.
 TT9231
 TT9231;                    North         East     Units Scale Factor Converg.
 TT9231;SPC AK 1     -   508,077.390   815,618.787   MT  0.99992231   -0 02 23.5
 TT9231;UTM  08      - 6,251,124.608   579,240.201   MT  0.99967701   +1 04 09.6
 TT9231
 TT9231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9231!SPC AK 1     -   0.99999898  x   0.99992231  =   0.99992129
 TT9231!UTM  08      -   0.99999898  x   0.99967701  =   0.99967600
 TT9231
 TT9231_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7924051124(NAD 83)
 TT9231
 TT9231                          SUPERSEDED SURVEY CONTROL
 TT9231
 TT9231  NAD 27      -  56 23 54.36000(N)    133 42 51.98000(W) AD(       ) 3
 TT9231
 TT9231.Superseded values are not recommended for survey control.
 TT9231
 TT9231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9231.See file dsdata.pdf to determine how the superseded data were derived.
 TT9231
 TT9231_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT9231_SETTING: 0 = UNSPECIFIED SETTING
 TT9231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9231
 TT9231  HISTORY     - Date     Condition        Report By
 TT9231  HISTORY     - 1954     MONUMENTED       CGS
 TT9231  HISTORY     - 1958     GOOD             CGS
 TT9231  HISTORY     - 1965     GOOD             CGS
 TT9231
 TT9231                          STATION DESCRIPTION
 TT9231
 TT9231'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9231'ON THE W SHORELINE OF STRAIT ISLAND, ABOUT 200 M. S OF ITS NW
 TT9231'TIP, AND ON THE N SIDE OF A SMALL BAY.  NEAR THE CENTER OF THE
 TT9231'SMALL BARE ROCK HIGH WATER ISLET, ABOUT 12 FT. BACK FROM THE SW
 TT9231'STEEP-TO-EDGE OF THE ISLET.
 TT9231'
 TT9231'MARKED BY A STANDARD TOPOGRAPHIC DISK, STAMPED AGO 1954
 TT9231'AND CEMENTED IN THE BOTTOM OF A 1-1/2-FT. DEPRESSION IN THE
 TT9231'BARE ROCK.  APPROXIMATE ELEVATION ABOVE HIGH WATER MARK IS 16
 TT9231'FT.
 TT9231'
 TT9231'THIS IS A TOPOGRAPHIC STATION.
 TT9231
 TT9231                          STATION RECOVERY (1958)
 TT9231
 TT9231'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9231'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT9231'
 TT9231'ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9231'
 TT9231'THE DISTANCES TO THE WITNESS MARKS WERE NOT MEASURED.
 TT9231
 TT9231                          STATION RECOVERY (1965)
 TT9231
 TT9231'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9231'STATION RECOVERED IN CONDITION AS DESCRIBED IN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1067 ***********************************************************************
 UV1067  DESIGNATION -  AGOF
 UV1067  PID         -  UV1067
 UV1067  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1067  COUNTRY     -  US
 UV1067  USGS QUAD   -  SITKA D-7 SE (2017)
 UV1067
 UV1067                         *CURRENT SURVEY CONTROL
 UV1067  ______________________________________________________________________
 UV1067* NAD 83(1986) POSITION- 57 52 01.45838(N) 136 05 06.62914(W)   ADJUSTED
 UV1067* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1067  ______________________________________________________________________
 UV1067  GEOID HEIGHT    -          3.106 (meters)                     GEOID12B
 UV1067  LAPLACE CORR    -          2.65  (seconds)                    DEFLEC12B
 UV1067  HORZ ORDER      -  THIRD
 UV1067
 UV1067.The horizontal coordinates were established by classical geodetic methods
 UV1067.and adjusted by the National Geodetic Survey in July 1986.
 UV1067
 UV1067.The orthometric height was scaled from a topographic map.
 UV1067
 UV1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1067.GEOID12B height accuracy estimate available here.
 UV1067
 UV1067.Click photographs - Photos may exist for this station.
 UV1067
 UV1067.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1067
 UV1067. The following values were computed from the NAD 83(1986) position.
 UV1067
 UV1067;                    North         East     Units Scale Factor Converg.
 UV1067;SPC AK 1     -   674,207.141   675,174.911   MT  0.99993753   -2 02 41.3
 UV1067;UTM  08      - 6,414,427.307   435,620.317   MT  0.99965082   -0 55 08.3
 UV1067
 UV1067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1067!SPC AK 1     -   0.99999840  x   0.99993753  =   0.99993593
 UV1067!UTM  08      -   0.99999840  x   0.99965082  =   0.99964922
 UV1067
 UV1067:                Primary Azimuth Mark                     Grid Az
 UV1067:SPC AK 1     -  STRAW                                    130 44 18.1
 UV1067:UTM  08      -  STRAW                                    129 36 45.1
 UV1067
 UV1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3562014427(NAD 83)
 UV1067
 UV1067|---------------------------------------------------------------------|
 UV1067| PID    Reference Object                     Distance      Geod. Az  |
 UV1067|                                                           dddmmss.s |
 UV1067| UV1066 STRAW                               APPROX. 1.4 KM 1284136.8 |
 UV1067|---------------------------------------------------------------------|
 UV1067
 UV1067                          SUPERSEDED SURVEY CONTROL
 UV1067
 UV1067  NAD 27      -  57 52 02.84800(N)    136 05 00.04600(W) AD(       ) 3
 UV1067
 UV1067.Superseded values are not recommended for survey control.
 UV1067
 UV1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1067.See file dsdata.pdf to determine how the superseded data were derived.
 UV1067
 UV1067_MARKER: DS = TRIANGULATION STATION DISK
 UV1067_SETTING: 80 = SET IN A BOULDER
 UV1067_STAMPING: AGOF
 UV1067_MARK LOGO: CGS
 UV1067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1067+STABILITY: SURFACE MOTION
 UV1067
 UV1067  HISTORY     - Date     Condition        Report By
 UV1067  HISTORY     - 1917     MONUMENTED       CGS
 UV1067
 UV1067                          STATION DESCRIPTION
 UV1067
 UV1067'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1067'STATION IS ON THE SECOND LARGE GRASSY POINT ON N SIDE OF
 UV1067'LISIANSKI INLET, AND ON THE EXTREME EDGE OF THE TALL GRASS AT
 UV1067'HIGH-WATER MARK.  IT IS WITNESSED BY A CAIRN OF STONE.  THE
 UV1067'NAME OF THE STATION IS STAMPED ON MARK.
 UV1067'
 UV1067'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CEMENT IN A
 UV1067'BOULDER BURIED IN SAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3868 ***********************************************************************
 UW3868  DESIGNATION -  AGRE CREEK
 UW3868  PID         -  UW3868
 UW3868  STATE/COUNTY-  AK/NOME CENSUS
 UW3868  COUNTRY     -  US
 UW3868  USGS QUAD   -  NOME D-3 NW (2017)
 UW3868
 UW3868                         *CURRENT SURVEY CONTROL
 UW3868  ______________________________________________________________________
 UW3868* NAD 83(1986) POSITION- 64 58 27.92101(N) 166 15 06.57885(W)   ADJUSTED
 UW3868* NAVD 88 ORTHO HEIGHT -   504.2   (meters)     1654.    (feet) VERTCON3
 UW3868  ______________________________________________________________________
 UW3868  GEOID HEIGHT    -          4.960 (meters)                     GEOID12B
 UW3868  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC12B
 UW3868  HORZ ORDER      -  SECOND
 UW3868
 UW3868.The horizontal coordinates were established by classical geodetic methods
 UW3868.and adjusted by the National Geodetic Survey in July 1986.
 UW3868
 UW3868.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3868
 UW3868.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3868.GEOID12B height accuracy estimate available here.
 UW3868
 UW3868.Click photographs - Photos may exist for this station.
 UW3868
 UW3868.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3868
 UW3868. The following values were computed from the NAD 83(1986) position.
 UW3868
 UW3868;                    North         East     Units Scale Factor Converg.
 UW3868;SPC AK 8     - 1,222,472.812   488,109.761   MT  0.99990173   -0 13 41.5
 UW3868;UTM  03      - 7,206,188.924   440,914.576   MT  0.99964274   -1 08 03.6
 UW3868
 UW3868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3868!SPC AK 8     -   0.99992035  x   0.99990173  =   0.99982209
 UW3868!UTM  03      -   0.99992035  x   0.99964274  =   0.99956312
 UW3868
 UW3868:                Primary Azimuth Mark                     Grid Az
 UW3868:SPC AK 8     -  CANYON CREEK                             035 20 52.0
 UW3868:UTM  03      -  CANYON CREEK                             036 15 14.1
 UW3868
 UW3868_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN4091406188(NAD 83)
 UW3868
 UW3868|---------------------------------------------------------------------|
 UW3868| PID    Reference Object                     Distance      Geod. Az  |
 UW3868|                                                           dddmmss.s |
 UW3868| UW4135 CANYON CREEK                        APPROX.14.8 KM 0350710.5 |
 UW3868|---------------------------------------------------------------------|
 UW3868
 UW3868                          SUPERSEDED SURVEY CONTROL
 UW3868
 UW3868  NGVD 29 (07/19/86)  503.2    (m)         1651.     (f) VERT ANG       
 UW3868
 UW3868.Superseded values are not recommended for survey control.
 UW3868
 UW3868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3868.See file dsdata.pdf to determine how the superseded data were derived.
 UW3868
 UW3868_MARKER: DD = SURVEY DISK
 UW3868_SETTING: 66 = SET IN ROCK OUTCROP
 UW3868_STAMPING: AGRE CREEK AMS 1949
 UW3868_MARK LOGO: USACE
 UW3868_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3868+STABILITY: POSITION/ELEVATION WELL
 UW3868
 UW3868  HISTORY     - Date     Condition        Report By
 UW3868  HISTORY     - 1949     MONUMENTED       AMS
 UW3868
 UW3868                          STATION DESCRIPTION
 UW3868
 UW3868'DESCRIBED BY US ARMY MAP SERVICE (NOW DMA) 1949
 UW3868'STATION IS LOCATED APPROXIMATELY 28 MILES SOUTHEAST OF POINT SPENCER,
 UW3868'ON SEWARD PENINSULA, ALASKA. APPROXIMATELY 21 MILES SOUTH-SOUTHEAST
 UW3868'OF TELLER.  APPROXIMATELY 14 MILES EAST-SOUTHEAST OF CAPE DOUGHLAS,
 UW3868'AND APPROXIMATELY 8.4 MILES NORTHEAST OF THE BERING SEA SHORE LINE,
 UW3868'ON A MOUNTAIN.
 UW3868'
 UW3868'STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED-- AGRE
 UW3868'CREEK 1949 AMS, SET IN A DRILL HOLE IN BEDROCK, ON A MOUNTAIN. THE
 UW3868'HEADWATERS OF AGRE AND DOME CREEKS ARE FORMED BY THIS MOUNTAIN. IT
 UW3868'IS THE FIRST MOUNTAIN INLAND FROM THE BERING SEA AND IS
 UW3868'APPROXIMATELY 1.6 MILES NORTH OF THE TISUK RIVER.
 UW3868'
 UW3868'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4202 ***********************************************************************
 UV4202  DESIGNATION -  AGUA SECONDARY
 UV4202  PID         -  UV4202
 UV4202  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4202  COUNTRY     -  US
 UV4202  USGS QUAD   -  VALDEZ C-5 SE (2016)
 UV4202
 UV4202                         *CURRENT SURVEY CONTROL
 UV4202  ______________________________________________________________________
 UV4202* NAD 83(1986) POSITION- 61 31 13.91926(N) 145 29 56.26669(W)   ADJUSTED
 UV4202* NAVD 88 ORTHO HEIGHT -   577.8   (meters)     1896.    (feet) VERTCON3
 UV4202  ______________________________________________________________________
 UV4202  GEOID HEIGHT    -         16.521 (meters)                     GEOID12B
 UV4202  LAPLACE CORR    -         -8.05  (seconds)                    DEFLEC12B
 UV4202  HORZ ORDER      -  THIRD
 UV4202
 UV4202.The horizontal coordinates were established by classical geodetic methods
 UV4202.and adjusted by the National Geodetic Survey in July 1986.
 UV4202
 UV4202.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4202
 UV4202.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4202.GEOID12B height accuracy estimate available here.
 UV4202
 UV4202.Click photographs - Photos may exist for this station.
 UV4202
 UV4202.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4202
 UV4202. The following values were computed from the NAD 83(1986) position.
 UV4202
 UV4202;                    North         East     Units Scale Factor Converg.
 UV4202;SPC AK 3     -   837,601.022   526,662.248   MT  0.99990871   +0 26 25.5
 UV4202;UTM  06      - 6,821,688.375   579,847.986   MT  0.99967811   +1 19 10.1
 UV4202
 UV4202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4202!SPC AK 3     -   0.99990699  x   0.99990871  =   0.99981571
 UV4202!UTM  06      -   0.99990699  x   0.99967811  =   0.99958513
 UV4202
 UV4202:                Primary Azimuth Mark                     Grid Az
 UV4202:SPC AK 3     -  BOW                                      086 13 03.5
 UV4202:UTM  06      -  BOW                                      085 20 18.9
 UV4202
 UV4202_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP7984721688(NAD 83)
 UV4202
 UV4202|---------------------------------------------------------------------|
 UV4202| PID    Reference Object                     Distance      Geod. Az  |
 UV4202|                                                           dddmmss.s |
 UV4202| UV4201 BOW                                 APPROX. 7.1 KM 0863929.0 |
 UV4202|---------------------------------------------------------------------|
 UV4202
 UV4202                          SUPERSEDED SURVEY CONTROL
 UV4202
 UV4202  NAD 27      -  61 31 15.72466(N)    145 29 48.67725(W) AD(       ) 3
 UV4202  NGVD 29 (07/19/86)  575.8    (m)         1889.     (f) VERT ANG       
 UV4202
 UV4202.Superseded values are not recommended for survey control.
 UV4202
 UV4202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4202.See file dsdata.pdf to determine how the superseded data were derived.
 UV4202
 UV4202_MARKER: DD = SURVEY DISK
 UV4202_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4202_STAMPING: AGUA 1951
 UV4202_MARK LOGO: USGS
 UV4202_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4202
 UV4202  HISTORY     - Date     Condition        Report By
 UV4202  HISTORY     - 1951     MONUMENTED       USGS
 UV4202
 UV4202                          STATION DESCRIPTION
 UV4202
 UV4202'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4202'STATION IS LOCATED ON THE NW. SHORE OF TONSINA LAKE NEAR THE OUTLET
 UV4202'INTO THE TONSINA RIVER, 3 FT. FROM WHERE THE VEGETATION ENDS AND AT
 UV4202'THE HIGH WATER MARK OF THE LAKE.  STATION WAS REACHED BY HELICOPTER.
 UV4202'
 UV4202'STATION MARK--A STANDARD TABLET, STAMPED---AGUA 1951---,SET ON A PIPE
 UV4202'DRIVEN SOLID.
 UV4202'
 UV4202'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6743 ***********************************************************************
 UV6743  DESIGNATION -  AGUEDA
 UV6743  PID         -  UV6743
 UV6743  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6743  COUNTRY     -  US
 UV6743  USGS QUAD   -  CRAIG B-4 NW (2017)
 UV6743
 UV6743                         *CURRENT SURVEY CONTROL
 UV6743  ______________________________________________________________________
 UV6743* NAD 83(1986) POSITION- 55 27 02.04818(N) 133 14 31.68906(W)   ADJUSTED
 UV6743* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6743  ______________________________________________________________________
 UV6743  GEOID HEIGHT    -         -3.866 (meters)                     GEOID12B
 UV6743  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC12B
 UV6743  HORZ ORDER      -  THIRD
 UV6743
 UV6743.The horizontal coordinates were established by classical geodetic methods
 UV6743.and adjusted by the National Geodetic Survey in July 1986.
 UV6743
 UV6743.The orthometric height was scaled from a topographic map.
 UV6743
 UV6743.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6743.GEOID12B height accuracy estimate available here.
 UV6743
 UV6743.Click photographs - Photos may exist for this station.
 UV6743
 UV6743.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6743
 UV6743. The following values were computed from the NAD 83(1986) position.
 UV6743
 UV6743;                    North         East     Units Scale Factor Converg.
 UV6743;SPC AK 1     -   402,671.785   845,548.976   MT  0.99998238   +0 21 42.4
 UV6743;UTM  08      - 6,146,337.044   611,178.182   MT  0.99975162   +1 26 52.8
 UV6743
 UV6743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6743!SPC AK 1     -   0.99999896  x   0.99998238  =   0.99998134
 UV6743!UTM  08      -   0.99999896  x   0.99975162  =   0.99975058
 UV6743
 UV6743:                Primary Azimuth Mark                     Grid Az
 UV6743:SPC AK 1     -  FISH                                     041 05 36.1
 UV6743:UTM  08      -  FISH                                     040 00 25.7
 UV6743
 UV6743_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1117846337(NAD 83)
 UV6743
 UV6743|---------------------------------------------------------------------|
 UV6743| PID    Reference Object                     Distance      Geod. Az  |
 UV6743|                                                           dddmmss.s |
 UV6743| UV6741 FISH                                APPROX. 5.1 KM 0412718.5 |
 UV6743|---------------------------------------------------------------------|
 UV6743
 UV6743                          SUPERSEDED SURVEY CONTROL
 UV6743
 UV6743  NAD 27      -  55 27 03.25100(N)    133 14 25.58700(W) AD(       ) 3
 UV6743
 UV6743.Superseded values are not recommended for survey control.
 UV6743
 UV6743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6743.See file dsdata.pdf to determine how the superseded data were derived.
 UV6743
 UV6743_MARKER: B = BOLT
 UV6743_SETTING: 80 = SET IN A BOULDER
 UV6743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6743+STABILITY: SURFACE MOTION
 UV6743
 UV6743  HISTORY     - Date     Condition        Report By
 UV6743  HISTORY     - 1907     MONUMENTED       CGS
 UV6743  HISTORY     - 1927     GOOD             CGS
 UV6743  HISTORY     - 1949     MARK NOT FOUND   USGS
 UV6743
 UV6743                          STATION DESCRIPTION
 UV6743
 UV6743'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6743'STATION IS ON THE NORTHWESTERN POINT OF SAN JUAN BAUTISTA ISLAND.
 UV6743'IT IS A LOW ROUNDING POINT BARE AT LOW WATER FOR ABOUT 30 METERS
 UV6743'OUT FROM THE TIMBER LINE AND COMPOSED OF SMALL BOULDERS AND
 UV6743'COBBLES.  AT HIGH TIDE THE BEACH IS COVERED CLOSE UP TO THE
 UV6743'TIMBER.
 UV6743'
 UV6743'STATION IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE DRILLED
 UV6743'IN THE TOP OF A BOULDER ABOUT 3 FEET IN DIAMETER AND FIRMLY
 UV6743'EMBEDDED IN THE BEACH, AT ABOUT HIGH-WATER MARK.
 UV6743'
 UV6743'TRIANGLES WERE BLAZED ON TWO SPRUCE TREES NEAR EDGE OF TIMBER,
 UV6743'HAVING NO COMPASS WITH US, ANGLES WERE TAKEN WITH SEXTANT AS
 UV6743'FOLLOWS--
 UV6743'
 UV6743'PARIDA TO TREE NO. 1 (WESTERLY) 90 DEG 33 MIN DISTANT 61.8 FEET
 UV6743'FROM STATION.
 UV6743'
 UV6743'PARIDA TO TREE NO. 2 (EASTERLY) 169 DEG 10 MIN DISTANT 55.5 FEET
 UV6743'FROM STATION.
 UV6743
 UV6743                          STATION RECOVERY (1927)
 UV6743
 UV6743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6743'STATION RECOVERED, BUT DESCRIPTION DOES NOT ANSWER IN THE
 UV6743'FOLLOWING PARTICULARS--THE SEA HAD WASHED AROUND ABOUT THE
 UV6743'BOULDER IN WHICH THE MARK WAS EMBEDDED TO THE EXTENT THAT THE
 UV6743'BOULDER HAD BEEN TOPPLED OVER.  MARK IS NOW INTACT IN THE
 UV6743'FLAT FACE.  BUT THIS FACE IS INCLINED AT AN ANGLE OF ABOUT
 UV6743'45 DEGREES TOWARD THE SEA.  THIS HAS CHANGED THE POSITION
 UV6743'UNDOUBTEDLY, THOUGH PROBABLY NOT MORE THAN A FEW INCHES.
 UV6743
 UV6743                          STATION RECOVERY (1949)
 UV6743
 UV6743'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV6743'STATION NOT FOUND.  BLAZES WERE FOUND AND DISTANCES CHAINED BUT
 UV6743'UNABLE TO LOCATE MARK.  BEACH SHOWS EVIDENCE OF HEAVY WASH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3078 ***********************************************************************
 UW3078  DESIGNATION -  AGUL
 UW3078  PID         -  UW3078
 UW3078  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3078  COUNTRY     -  US
 UW3078  USGS QUAD   -  MOUNT KATMAI B-1 SW (2019)
 UW3078
 UW3078                         *CURRENT SURVEY CONTROL
 UW3078  ______________________________________________________________________
 UW3078* NAD 83(1986) POSITION- 58 18 49.15764(N) 154 12 13.55264(W)   ADJUSTED
 UW3078* NAVD 88 ORTHO HEIGHT -   103.    (meters)      338.    (feet) SCALED
 UW3078  ______________________________________________________________________
 UW3078  GEOID HEIGHT    -         12.160 (meters)                     GEOID12B
 UW3078  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC12B
 UW3078  HORZ ORDER      -  SECOND
 UW3078
 UW3078.The horizontal coordinates were established by classical geodetic methods
 UW3078.and adjusted by the National Geodetic Survey in July 1986.
 UW3078
 UW3078.The orthometric height was scaled from a topographic map.
 UW3078
 UW3078.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3078.GEOID12B height accuracy estimate available here.
 UW3078
 UW3078.Click photographs - Photos may exist for this station.
 UW3078
 UW3078.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3078
 UW3078. The following values were computed from the NAD 83(1986) position.
 UW3078
 UW3078;                    North         East     Units Scale Factor Converg.
 UW3078;SPC AK 5     -   480,271.695   488,057.563   MT  0.99990175   -0 10 24.2
 UW3078;UTM  05      - 6,464,261.677   429,472.005   MT  0.99966098   -1 01 27.7
 UW3078
 UW3078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3078!SPC AK 5     -   0.99998192  x   0.99990175  =   0.99988367
 UW3078!UTM  05      -   0.99998192  x   0.99966098  =   0.99964291
 UW3078
 UW3078:                Primary Azimuth Mark                     Grid Az
 UW3078:SPC AK 5     -  TINY                                     044 22 17.8
 UW3078:UTM  05      -  TINY                                     045 13 21.3
 UW3078
 UW3078_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2947264261(NAD 83)
 UW3078
 UW3078|---------------------------------------------------------------------|
 UW3078| PID    Reference Object                     Distance      Geod. Az  |
 UW3078|                                                           dddmmss.s |
 UW3078| UW3076 TINY                                APPROX. 3.4 KM 0441153.6 |
 UW3078| CT7774 AGUL RM 1                             6.035 METERS 17111     |
 UW3078| CT7775 AGUL RM 2                             5.317 METERS 34941     |
 UW3078|---------------------------------------------------------------------|
 UW3078
 UW3078                          SUPERSEDED SURVEY CONTROL
 UW3078
 UW3078  NAD 27      -  58 18 51.65200(N)    154 12 05.37100(W) AD(       ) 2
 UW3078
 UW3078.Superseded values are not recommended for survey control.
 UW3078
 UW3078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3078.See file dsdata.pdf to determine how the superseded data were derived.
 UW3078
 UW3078_MARKER: DS = TRIANGULATION STATION DISK
 UW3078_SETTING: 80 = SET IN A BOULDER
 UW3078_STAMPING: AGUL 1949
 UW3078_MARK LOGO: CGS
 UW3078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3078+STABILITY: SURFACE MOTION
 UW3078
 UW3078  HISTORY     - Date     Condition        Report By
 UW3078  HISTORY     - 1949     MONUMENTED       CGS
 UW3078
 UW3078                          STATION DESCRIPTION
 UW3078
 UW3078'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JB)
 UW3078'STATION IS LOCATED ON THE HIGHEST PART OF AGULIGIK ISLAND ACROSS
 UW3078'THE NARROWS FROM MAINLAND CANNERY ON THE E SHORE OF KUKAK BAY.
 UW3078'THE MARK IS CEMENTED IN A DRILL HOLE OF A 4- BY 4-INCH BY
 UW3078'18-INCH-LONG BURIED BOULDER, PROTRUDING 4-INCHES ABOVE THE
 UW3078'GROUND.
 UW3078'
 UW3078'BOTH REFERENCE MARKS WERE CEMENTED IN DRILL HOLES IN BURIED
 UW3078'BOULDERS, SET FLUSH WITH THE GROUND.  R.M. 1 IS S OF THE
 UW3078'STATION AND R.M. 2 IS N OF THE STATION.
 UW3078'
 UW3078'STATION AND REFERENCE MARKS ARE BRONZE DISKS STAMPED AS ABOVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7519 ***********************************************************************
 TT7519  DESIGNATION -  AHALIK
 TT7519  PID         -  TT7519
 TT7519  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7519  COUNTRY     -  US
 TT7519  USGS QUAD   -  WISEMAN A-5 SE (2016)
 TT7519
 TT7519                         *CURRENT SURVEY CONTROL
 TT7519  ______________________________________________________________________
 TT7519* NAD 83(1986) POSITION- 67 03 11.92197(N) 152 09 44.07656(W)   ADJUSTED
 TT7519* NAVD 88 ORTHO HEIGHT -   342.8   (meters)     1125.    (feet) VERTCON3
 TT7519  ______________________________________________________________________
 TT7519  GEOID HEIGHT    -          7.422 (meters)                     GEOID12B
 TT7519  LAPLACE CORR    -          3.31  (seconds)                    DEFLEC12B
 TT7519  HORZ ORDER      -  FIRST
 TT7519
 TT7519.The horizontal coordinates were established by classical geodetic methods
 TT7519.and adjusted by the National Geodetic Survey in July 1986.
 TT7519
 TT7519.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7519.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7519
 TT7519.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7519.GEOID12B height accuracy estimate available here.
 TT7519
 TT7519.Click photographs - Photos may exist for this station.
 TT7519
 TT7519.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7519
 TT7519. The following values were computed from the NAD 83(1986) position.
 TT7519
 TT7519;                    North         East     Units Scale Factor Converg.
 TT7519;SPC AK 4     - 1,455,872.889   405,914.730   MT  1.00000830   -1 59 28.6
 TT7519;SPC AK 5     - 1,455,418.966   579,969.601   MT  0.99997824   +1 41 32.7
 TT7519;UTM  05      - 7,437,568.539   536,447.312   MT  0.99961626   +0 46 17.3
 TT7519
 TT7519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7519!SPC AK 4     -   0.99994522  x   1.00000830  =   0.99995352
 TT7519!SPC AK 5     -   0.99994522  x   0.99997824  =   0.99992346
 TT7519!UTM  05      -   0.99994522  x   0.99961626  =   0.99956150
 TT7519
 TT7519:                Primary Azimuth Mark                     Grid Az
 TT7519:SPC AK 4     -  MALAMUTE                                 004 54 12.0
 TT7519:SPC AK 5     -  MALAMUTE                                 001 13 10.7
 TT7519:UTM  05      -  MALAMUTE                                 002 08 26.1
 TT7519
 TT7519_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ3644737568(NAD 83)
 TT7519
 TT7519|---------------------------------------------------------------------|
 TT7519| PID    Reference Object                     Distance      Geod. Az  |
 TT7519|                                                           dddmmss.s |
 TT7519| TT7520 MALAMUTE                            APPROX.13.6 KM 0025443.4 |
 TT7519| TT7485 TWO DAY MTN PEAK                    APPROX.35.7 KM 0540303.9 |
 TT7519| CA7442 AHALIK RM 1                          12.924 METERS 08812     |
 TT7519| CA7443 AHALIK RM 2                          10.168 METERS 21011     |
 TT7519|---------------------------------------------------------------------|
 TT7519
 TT7519                          SUPERSEDED SURVEY CONTROL
 TT7519
 TT7519  NAD 27      -  67 03 13.61900(N)    152 09 34.29100(W) AD(       ) 1
 TT7519  NGVD 29 (07/19/86)  341.8    (m)         1121.     (f) VERT ANG       
 TT7519
 TT7519.Superseded values are not recommended for survey control.
 TT7519
 TT7519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7519.See file dsdata.pdf to determine how the superseded data were derived.
 TT7519
 TT7519_MARKER: DS = TRIANGULATION STATION DISK
 TT7519_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7519_STAMPING: AHALIK 1955
 TT7519_MARK LOGO: CGS
 TT7519_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7519
 TT7519  HISTORY     - Date     Condition        Report By
 TT7519  HISTORY     - 1955     MONUMENTED       CGS
 TT7519
 TT7519                          STATION DESCRIPTION
 TT7519
 TT7519'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7519'THE STATION IS LOCATED APPROXIMATELY 17 MILES WEST AND 10 MILES
 TT7519'NORTH OF BETTLES FIELD AIRPORT, 15 MILES WEST AND 14 MILES SOUTH OF
 TT7519'TWO DAY MOUNTAIN, 10 MILES WEST AND 3 MILES NORTH OF THE JUNCTION
 TT7519'OF THE JOHN AND MALAMUTE RIVERS. THE STATION IS ON THE EAST END OF
 TT7519'A LOW, SPRUCE-COVERED, EAST-WEST RIDGE, APPROX. 1 MILES
 TT7519'NORTHWEST OF POINT WHERE THE FLOW OF THE MALAMUTE RIVER CHANGES
 TT7519'FROM SOUTHWARD TO EASTWARD AND 400 YARDS SOUTH OF THE NEAREST BANK
 TT7519'OF RIVER. THE STATION IS ON THE MOST PROMINENT PART OF THE
 TT7519'RIDGE, 120 FEET WEST OF THE EAST EDGE AND 30 FEET SOUTH OF THE
 TT7519'NORTH EDGE.
 TT7519'
 TT7519'TO REACH FROM BETTLES, GO AIRLINE ABOUT 1.5 MILES NORTHEAST ALONG THE
 TT7519'KOYUKUK RIVER TO JUNCTION WITH THE JOHN RIVER, BEAR LEFT AND FOLLOW
 TT7519'NORTH AND WEST ALONG THE JOHN RIVER ABOUT 11 MILES TO JUNCTION WITH
 TT7519'THE MALAMUTE RIVER, BEAR LEFT, WEST, AND FOLLOW THE MALAMUTE RIVER
 TT7519'ABOUT 10 MILES TO A POINT WHERE THE SOUTHWARD FLOW CHANGES TO
 TT7519'EASTWARD, BEAR RIGHT AND CONTINUE NORTHWEST ALONG RIVER ABOUT 1
 TT7519'MILE TO POINT WHERE HELICOPTER MAY BE LANDED ON THE GRAVEL RIVER
 TT7519'BANK. TO REACH FROM THIS POINT PACK IN A SOUTHERLY DIRECTION ABOUT
 TT7519'15 MINUTES TO TOP OF RIDGE AND STATION.
 TT7519'
 TT7519'STATION MARK IS STAMPED AHALIK 1955. THE MARK IS A STANDARD DISK SET
 TT7519'IN THE TOP OF A 1 INCH COPPER PIPE AND PROJECTS 6 INCHES. NO
 TT7519'UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 TT7519'
 TT7519'REFERENCE MARK 1 IS STAMPED AHALIK NO 1 1955. THE MARK IS A STANDARD
 TT7519'DISK SET IN THE TOP OF A 1 INCH COPPER PIPE AND PROJECTS 8 INCHES.
 TT7519'
 TT7519'REFERENCE MARK 2 IS STAMPED AHALIK NO 2 1955. THE MARK IS A STANDARD
 TT7519'DISK SET IN THE TOP OF A 1 INCH COPPER PIPE AND PROJECTS 8 INCHES.
 TT7519'
 TT7519'NO SUITABLE LOCATION COULD BE FOUND TO ESTABLISH AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7682 ***********************************************************************
 TT7682  DESIGNATION -  AHGOOK
 TT7682  PID         -  TT7682
 TT7682  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7682  COUNTRY     -  US
 TT7682  USGS QUAD   -  CHANDLER LAKE A-3 NW (2019)
 TT7682
 TT7682                         *CURRENT SURVEY CONTROL
 TT7682  ______________________________________________________________________
 TT7682* NAD 83(1986) POSITION- 68 08 34.00800(N) 151 40 03.30559(W)   ADJUSTED
 TT7682* NAVD 88 ORTHO HEIGHT -   775.8   (meters)     2545.    (feet) VERTCON3
 TT7682  ______________________________________________________________________
 TT7682  GEOID HEIGHT    -          5.420 (meters)                     GEOID12B
 TT7682  LAPLACE CORR    -        -20.28  (seconds)                    DEFLEC12B
 TT7682  HORZ ORDER      -  FIRST
 TT7682
 TT7682.The horizontal coordinates were established by classical geodetic methods
 TT7682.and adjusted by the National Geodetic Survey in July 1986.
 TT7682
 TT7682.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7682
 TT7682.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7682.GEOID12B height accuracy estimate available here.
 TT7682
 TT7682.Click photographs - Photos may exist for this station.
 TT7682
 TT7682.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7682
 TT7682. The following values were computed from the NAD 83(1986) position.
 TT7682
 TT7682;                    North         East     Units Scale Factor Converg.
 TT7682;SPC AK 4     - 1,576,670.272   430,703.018   MT  0.99995874   -1 32 52.0
 TT7682;UTM  05      - 7,559,380.535   555,354.333   MT  0.99963749   +1 14 12.0
 TT7682
 TT7682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7682!SPC AK 4     -   0.99987783  x   0.99995874  =   0.99983658
 TT7682!UTM  05      -   0.99987783  x   0.99963749  =   0.99951537
 TT7682
 TT7682:                Primary Azimuth Mark                     Grid Az
 TT7682:SPC AK 4     -  SUMMIT                                   285 45 32.1
 TT7682:UTM  05      -  SUMMIT                                   282 58 28.1
 TT7682
 TT7682_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR5535459380(NAD 83)
 TT7682
 TT7682|---------------------------------------------------------------------|
 TT7682| PID    Reference Object                     Distance      Geod. Az  |
 TT7682|                                                           dddmmss.s |
 TT7682| TT7679 PEAK 6150                           APPROX. 6.5 KM 0705623.3 |
 TT7682| CA7444 AHGOOK RM 1                          10.718 METERS 10908     |
 TT7682| TT7689 KOLLUTUCK MTN PEAK                  APPROX.12.3 KM 2170413.1 |
 TT7682| CA7445 AHGOOK RM 2                           7.273 METERS 24738     |
 TT7682| TT7684 SUMMIT                              APPROX. 2.2 KM 2841240.1 |
 TT7682|---------------------------------------------------------------------|
 TT7682
 TT7682                          SUPERSEDED SURVEY CONTROL
 TT7682
 TT7682  NAD 27      -  68 08 35.57500(N)    151 39 53.22800(W) AD(       ) 1
 TT7682  NGVD 29 (07/19/86)  774.8    (m)         2542.     (f) VERT ANG       
 TT7682
 TT7682.Superseded values are not recommended for survey control.
 TT7682
 TT7682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7682.See file dsdata.pdf to determine how the superseded data were derived.
 TT7682
 TT7682_MARKER: DS = TRIANGULATION STATION DISK
 TT7682_SETTING: 80 = SET IN A BOULDER
 TT7682_STAMPING: AHGOOK 1955
 TT7682_MARK LOGO: CGS
 TT7682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7682+STABILITY: SURFACE MOTION
 TT7682
 TT7682  HISTORY     - Date     Condition        Report By
 TT7682  HISTORY     - 1955     MONUMENTED       CGS
 TT7682  HISTORY     - 1971     GOOD             USGS
 TT7682  HISTORY     - 1980     GOOD             BLM
 TT7682
 TT7682                          STATION DESCRIPTION
 TT7682
 TT7682'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7682'THE STATION IS LOCATED ABOUT 2 MILES NORTHEAST OF THE VILLAGE OF
 TT7682'ANAKTUVUK PASS, 1-1/2 MILES EAST OF THE SOUTH END OF ELEANOR LAKE,
 TT7682'(NEE SUMMIT LAKE), 2 MILES NORTHEAST OF CONTACT CREEK WHERE IT
 TT7682'TURNS SOUTH TO MAKE UP THE HEADWATERS OF THE JOHN RIVER, 1-1/4
 TT7682'MILES SOUTHWEST OF THE ANAKTUVUK RIVER WHERE IT MAKES ITS
 TT7682'BEND EASTWARD.  ON A SMALL KNOLL ON THE EAST SIDE OF ANAKTUVUK
 TT7682'PASS, THE KNOLL ONLY BEING DISTINCTIVE BY A VERY LARGE BOULDER
 TT7682'ABOUT 80 YARDS NORTHEAST OF STATION AND A 5 FOOT ROCK CAIRN.
 TT7682'
 TT7682'TO REACH FROM THE POST OFFICE IN THE VILLAGE OF ANAKTUVUK PASS,
 TT7682'PACK NORTHEASTERLY TO THE SOUTH END OF SUMMIT LAKE, THEN IS A
 TT7682'CONTINUOUS CLIMB OVER SLIGHTLY ROLLING AND ROCKY TERRIAN, PACK
 TT7682'NORTHEAST TO ROCKY KNOLL AS IDENTIFIED BY THE ABOVE. ANY NATIVE
 TT7682'IN THE VILLAGE CAN GIVE YOU EXACT DIRECTIONS.
 TT7682'
 TT7682'STATION MARK AND REFERENCE MARKS ARE STANDARD DISKS SET IN DRILL
 TT7682'HOLES OF LARGE BOULDERS WITH CEMENT.
 TT7682'
 TT7682'STATION MARK IS STAMPED AHGOOK 1955. THE BOULDER PROJECTS 6 INCHES,
 TT7682'20 FEET SOUTH OF A 5 FOOT ROCK CAIRN, 30 FEET EAST OF WEST EDGE
 TT7682'OF BLUFF, 55 YARDS NORTH OF SOUTH EDGE OF ROCK BLUFF.
 TT7682'
 TT7682'REFERENCE MARK 1 IS STAMPED AHGOOK NO 1 1955. BOULDER PROJECTS 3
 TT7682'FEET, 40 FEET EAST OF ROCK CAIRN, 50 FEET EAST OF WEST BLUFF.
 TT7682'
 TT7682'REFERENCE MARK 2 IS STAMPED AHGOOK NO 2 1955. BOULDER PROJECTS 14
 TT7682'INCHES, 50 FEET SOUTH OF ROCK CAIRN, 10 FEET EAST OF WEST BLUFF.
 TT7682'
 TT7682'INTERSECTION STATION SUMMIT SERVED AS AZIMUTH MARK FOR THIS STATION.
 TT7682'IT IS LOCATED ON THE SOUTHWEST BANK OF SUMMIT LAKE, 32 YARDS WEST OF
 TT7682'THE WEST EDGE OF THE LAKE AND APPROXIMATELY 15 FEET HIGHER THAN
 TT7682'THE LAKE. STATION IS MARKED WITH A STANDARD DISK BRAZED TO THE TOP
 TT7682'OF A COPPER PIPE, PROJECTS 4 INCHES, STAMPED SUMMIT 1955. A
 TT7682'TARGET WAS SET OVER STATION WITH TOP CROSS-ARM 74 INCHES ABOVE
 TT7682'GROUND, THIS POINT WAS OBSERVED FOR BOTH HORIZONTAL AND
 TT7682'VERTICAL OBSERVATIONS.
 TT7682
 TT7682                          STATION RECOVERY (1971)
 TT7682
 TT7682'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JLH)
 TT7682'RECOVERED VIA HELICOPTER.
 TT7682'
 TT7682'STATION MARK--STANDARD USC-GS DISK, STAMPED ---AHGOOK 1955---.
 TT7682
 TT7682                          STATION RECOVERY (1980)
 TT7682
 TT7682'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7682'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7678 ***********************************************************************
 TT7678  DESIGNATION -  AHNEVIK
 TT7678  PID         -  TT7678
 TT7678  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7678  COUNTRY     -  US
 TT7678  USGS QUAD   -  CHANDLER LAKE A-3 NW (2019)
 TT7678
 TT7678                         *CURRENT SURVEY CONTROL
 TT7678  ______________________________________________________________________
 TT7678* NAD 83(1986) POSITION- 68 12 13.22356(N) 151 30 24.27461(W)   ADJUSTED
 TT7678* NAVD 88 ORTHO HEIGHT -   766.9   (meters)     2516.    (feet) VERTCON3
 TT7678  ______________________________________________________________________
 TT7678  GEOID HEIGHT    -          5.370 (meters)                     GEOID12B
 TT7678  LAPLACE CORR    -          2.43  (seconds)                    DEFLEC12B
 TT7678  HORZ ORDER      -  FIRST
 TT7678
 TT7678.The horizontal coordinates were established by classical geodetic methods
 TT7678.and adjusted by the National Geodetic Survey in July 1986.
 TT7678
 TT7678.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7678
 TT7678.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7678.GEOID12B height accuracy estimate available here.
 TT7678
 TT7678.Click photographs - Photos may exist for this station.
 TT7678
 TT7678.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7678
 TT7678. The following values were computed from the NAD 83(1986) position.
 TT7678
 TT7678;                    North         East     Units Scale Factor Converg.
 TT7678;SPC AK 4     - 1,583,287.951   437,551.467   MT  0.99994770   -1 23 56.7
 TT7678;UTM  05      - 7,566,320.995   561,871.120   MT  0.99964684   +1 23 11.6
 TT7678
 TT7678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7678!SPC AK 4     -   0.99987923  x   0.99994770  =   0.99982694
 TT7678!UTM  05      -   0.99987923  x   0.99964684  =   0.99952611
 TT7678
 TT7678:                Primary Azimuth Mark                     Grid Az
 TT7678:SPC AK 4     -  ANAKTUVUK N BASE                         246 16 50.1
 TT7678:UTM  05      -  ANAKTUVUK N BASE                         243 29 41.8
 TT7678
 TT7678_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR6187166320(NAD 83)
 TT7678
 TT7678|---------------------------------------------------------------------|
 TT7678| PID    Reference Object                     Distance      Geod. Az  |
 TT7678|                                                           dddmmss.s |
 TT7678| CA7446 AHNEVIK RM 1                         10.610 METERS 05407     |
 TT7678| CA7447 AHNEVIK RM 2                          8.265 METERS 23810     |
 TT7678| TT7683 ANAKTUVUK N BASE                    APPROX. 8.4 KM 2445253.4 |
 TT7678|---------------------------------------------------------------------|
 TT7678
 TT7678                          SUPERSEDED SURVEY CONTROL
 TT7678
 TT7678  NAD 27      -  68 12 14.77500(N)    151 30 14.18700(W) AD(       ) 1
 TT7678  NGVD 29 (07/19/86)  765.9    (m)         2513.     (f) VERT ANG       
 TT7678
 TT7678.Superseded values are not recommended for survey control.
 TT7678
 TT7678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7678.See file dsdata.pdf to determine how the superseded data were derived.
 TT7678
 TT7678_MARKER: DS = TRIANGULATION STATION DISK
 TT7678_SETTING: 66 = SET IN ROCK OUTCROP
 TT7678_STAMPING: AHNEVIK 1955
 TT7678_MARK LOGO: CGS
 TT7678_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7678+STABILITY: POSITION/ELEVATION WELL
 TT7678
 TT7678  HISTORY     - Date     Condition        Report By
 TT7678  HISTORY     - 1955     MONUMENTED       CGS
 TT7678  HISTORY     - 1976     GOOD             LINDSY
 TT7678  HISTORY     - 1980     GOOD             BLM
 TT7678
 TT7678                          STATION DESCRIPTION
 TT7678
 TT7678'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7678'THE STATION IS LOCATED NORTH OF A DEEP WASH, ONE FORK OF THIS WASH
 TT7678'DRAINS INTO THE ANAKTUVUK RIVER AND THE OTHER INTO AHNEVIK LAKE.
 TT7678'THE STATION SITE IS ON A ROUND KNOLL WHICH IS ABOUT 800 FEET HIGHER
 TT7678'THAN THE VALLEY. PEAKS TO THE NORTH AND SOUTHEAST ARE ABOUT 2000
 TT7678'FEET HIGHER THAN THE STATION SITE.
 TT7678'
 TT7678'HELICOPTER LANDING CAN BE MADE AT THE STATION AND THE CLOSEST WATER
 TT7678'ABOUT A 20 MINUTE PACK TO THE NORTH.
 TT7678'
 TT7678'THE STATION MARK IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 TT7678'BEDROCK. IT IS 15 FEET SOUTH OF THE NORTH END OF THE RIDGE AND 15
 TT7678'FEET NORTH OF A ROCK CAIRN. THE MARK IS STAMPED AHNEVIK 1955.
 TT7678'
 TT7678'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN
 TT7678'THE BEDROCK. IT IS 42 FEET NORTHEAST OF THE ROCK CAIRN, 2 FEET
 TT7678'SOUTHWEST OF THE NORTHEAST EDGE OF THE RIDGE AND IS ABOUT 3 FEET
 TT7678'LOWER THAN THE STATION MARK. THE MARK IS STAMPED AHNEVIK NO 1
 TT7678'1955.
 TT7678'
 TT7678'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 TT7678'BEDROCK. IT IS 28 FEET SOUTHWEST OF THE ROCK CAIRN AND IS ABOUT
 TT7678'2 FEET NORTHEAST OF THE NORTHWEST EDGE OF THE RIDGE.
 TT7678'
 TT7678'NO AZIMUTH MARK WAS SET AT THIS STATION BECAUSE NO SUITABLE PLACE
 TT7678'WAS FOUND.
 TT7678
 TT7678                          STATION RECOVERY (1976)
 TT7678
 TT7678'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1976 (EP)
 TT7678'AHNEVIK- 1955 STATION RECOVERED IN GOOD CONDITION.
 TT7678
 TT7678                          STATION RECOVERY (1980)
 TT7678
 TT7678'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7678'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4555 ***********************************************************************
 UV4555  DESIGNATION -  AHTELL
 UV4555  PID         -  UV4555
 UV4555  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4555  COUNTRY     -  US
 UV4555  USGS QUAD   -  NABESNA D-6 SW (2016)
 UV4555
 UV4555                         *CURRENT SURVEY CONTROL
 UV4555  ______________________________________________________________________
 UV4555* NAD 83(1986) POSITION- 62 51 38.84763(N) 143 54 48.44954(W)   ADJUSTED
 UV4555* NAVD 88 ORTHO HEIGHT -  2036.8   (meters)     6682.    (feet) VERTCON3
 UV4555  ______________________________________________________________________
 UV4555  GEOID HEIGHT    -         15.049 (meters)                     GEOID12B
 UV4555  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC12B
 UV4555  HORZ ORDER      -  FIRST
 UV4555
 UV4555.The horizontal coordinates were established by classical geodetic methods
 UV4555.and adjusted by the National Geodetic Survey in July 1986.
 UV4555
 UV4555.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4555
 UV4555.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4555.GEOID12B height accuracy estimate available here.
 UV4555
 UV4555.Click photographs - Photos may exist for this station.
 UV4555
 UV4555.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4555
 UV4555. The following values were computed from the NAD 83(1986) position.
 UV4555
 UV4555;                    North         East     Units Scale Factor Converg.
 UV4555;SPC AK 2     -   988,301.074   402,598.560   MT  1.00001616   -1 42 10.5
 UV4555;SPC AK 3     -   988,574.803   606,209.795   MT  1.00003812   +1 51 25.2
 UV4555;UTM  07      - 6,973,434.116   351,760.921   MT  0.99986915   -2 35 35.4
 UV4555
 UV4555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4555!SPC AK 2     -   0.99967903  x   1.00001616  =   0.99969518
 UV4555!SPC AK 3     -   0.99967903  x   1.00003812  =   0.99971714
 UV4555!UTM  07      -   0.99967903  x   0.99986915  =   0.99954822
 UV4555
 UV4555:                Primary Azimuth Mark                     Grid Az
 UV4555:SPC AK 2     -  AHTELL AZ MK                             132 15 56.3
 UV4555:SPC AK 3     -  AHTELL AZ MK                             128 42 20.6
 UV4555:UTM  07      -  AHTELL AZ MK                             133 09 21.2
 UV4555
 UV4555_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK5176073434(NAD 83)
 UV4555
 UV4555|---------------------------------------------------------------------|
 UV4555| PID    Reference Object                     Distance      Geod. Az  |
 UV4555|                                                           dddmmss.s |
 UV4555| CU9910 AHTELL RM 2                          11.844 METERS 05447     |
 UV4555| CU9908 AHTELL AZ MK                                       1303345.8 |
 UV4555| CU9909 AHTELL RM 1                          15.483 METERS 23525     |
 UV4555|---------------------------------------------------------------------|
 UV4555
 UV4555                          SUPERSEDED SURVEY CONTROL
 UV4555
 UV4555  NAD 27      -  62 51 40.22900(N)    143 54 40.53100(W) AD(       ) 1
 UV4555  NGVD 29 (07/19/86) 2035.1    (m)         6677.     (f) VERT ANG       
 UV4555
 UV4555.Superseded values are not recommended for survey control.
 UV4555
 UV4555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4555.See file dsdata.pdf to determine how the superseded data were derived.
 UV4555
 UV4555_MARKER: DS = TRIANGULATION STATION DISK
 UV4555_SETTING: 80 = SET IN A BOULDER
 UV4555_STAMPING: AHTELL 1944
 UV4555_MARK LOGO: CGS
 UV4555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4555+STABILITY: SURFACE MOTION
 UV4555
 UV4555  HISTORY     - Date     Condition        Report By
 UV4555  HISTORY     - 1944     MONUMENTED       CGS
 UV4555  HISTORY     - 1947     GOOD             CGS
 UV4555
 UV4555                          STATION DESCRIPTION
 UV4555
 UV4555'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CLF)
 UV4555'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  IT WAS
 UV4555'ESTABLISHED IN 1944 BUT WAS NOT OCCUPIED BY AN OBSERVING PARTY UNTIL
 UV4555'THIS YEAR, 1947.  THE AZIMUTH AND REFERENCE MARKS WERE STAMPED IN
 UV4555'1944 AND WERE SET BY THIS PARTY IN 1947.  A COMPLETE DESCRIPTION
 UV4555'FOLLOWS--
 UV4555'
 UV4555'THE STATION IS LOCATED ABOUT 11 MILES N OF SLANA, 5 MILES SW OF
 UV4555'MANTASTA LAKE, 4 MILES W OF THE TOK HIGHWAY, AND 4 MILES E OF AHTELL
 UV4555'CREEK.  IT IS SITUATED ON THE SUMMIT OF A JAGGED, RED-COLORED PEAK
 UV4555'THAT DROPS OFF SHARPLY ON ALL SIDES.  THE MARK IS SET IN A 10- BY
 UV4555'14-INCH BURIED BOULDER WHICH IS LOCATED ABOUT 150 FEET N OF THE
 UV4555'HIGHEST POINT OF THE PEAK.
 UV4555'
 UV4555'STATION MARK IS A BRONZE STATION DISK SET IN A BOULDER.  IT IS
 UV4555'STAMPED AHTELL 1944.
 UV4555'
 UV4555'REFERENCE MARK 1 IS SW OF THE STATION AND IS 6 FEET LOWER.  IT IS A
 UV4555'BRONZE REFERENCE DISK, STAMPED AHTELL NO 1 1944, SET IN A 10- BY
 UV4555'12-INCH IMBEDDED BOULDER, AND IS ABOUT 8 FEET E OF THE CREST OF THE
 UV4555'RIDGE.
 UV4555'
 UV4555'REFERENCE MARK 2 IS NE OF THE STATION AND 5 FEET LOWER.  IT IS A
 UV4555'BRONZE REFERENCE DISK, STAMPED AHTELL NO 2 1944, AND SET IN A 10-BY
 UV4555'10-INCH IMBEDDED BOULDER ON THE CREST OF THE RIDGE.
 UV4555'
 UV4555'REFERENCE MARK 3 (AZIMUTH MARK) IS ABOUT 3 MILES ESE OF THE STATION,
 UV4555'SET ON TOP OF A LOW BANK, AT A FORK ALONG THE EAGLE TRAIL, AND IS 20
 UV4555'FEET S OF A TRIANGULAR BLAZED SPRUCE TREE AT EDGE OF BANK. IT IS A
 UV4555'BRONZE DISK, STAMPED AHTELL 1944, WELDED TO THE TOP OF A LENGTH OF
 UV4555'3-INCH SOIL PIPE, AND PROJECTS ABOUT 8 INCHES.
 UV4555'
 UV4555'TO REACH THE STATION FROM SLANA, GO N ON THE TOK HIGHWAY FOR 17.2
 UV4555'MILES TO WAL-LOU CREEK HIGHWAY BRIDGE.  CONTINUE 0.25 MILE TO A
 UV4555'TRACK ROAD (OLD EAGLE TRAIL) LEADING LEFT, JUST BEFORE REACHING
 UV4555'SMALL STREAM AND HIGHWAY CULVERT.  THERE ARE TWO LARGE TRIANGULAR
 UV4555'BLAZES ON A 16-INCH SPRUCE TREE ON THE RIGHT.  THIS POINT IS
 UV4555'4.3 MILES S OF THE W END OF MENTASTA LAKE ALONG THE HIGHWAY.  HERE
 UV4555'TURN LEFT AND FOLLOW THE OLD EAGLE TRAIL SW UP DRAW AND CREEK BOTTOM
 UV4555'FOR APPROXIMATELY 3 MILES TO FORKS AND A LARGE TRIANGLE BLAZE ON A
 UV4555'SPRUCE TREE. A FOUR-WHEEL DRIVE TRUCK CAN BE DRIVEN THIS FAR. THE
 UV4555'STATION IS VISIBLE FROM THIS POINT AND LIES 278 DEGREES MAGNETIC.
 UV4555'THE AZIMUTH MARK IS ON THE BANK TO THE LEFT.  FROM HERE BEAR RIGHT
 UV4555'AND FOLLOW MAIN WASH NW TO HEAD OF STREAM IN SADDLE. THENCE TURN
 UV4555'RIGHT AND GO N UP STEEP RIDGE FOR ABOUT 1/2 MILE TO THE HIGHEST
 UV4555'POINT AND THE STATION AS DESCRIBED.  HORSES CAN BE TAKEN TO SADDLE
 UV4555'1/2 MILE BELOW THE STATION SITE.  ABOUT A 6-HOUR PACK FROM THE
 UV4555'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4712 ***********************************************************************
 UW4712  DESIGNATION -  AHYOU
 UW4712  PID         -  UW4712
 UW4712  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4712  COUNTRY     -  US
 UW4712  USGS QUAD   -  POINT HOPE D-2 SE (2014)
 UW4712
 UW4712                         *CURRENT SURVEY CONTROL
 UW4712  ______________________________________________________________________
 UW4712* NAD 83(1986) POSITION- 68 50 10.28522(N) 165 40 56.71010(W)   ADJUSTED
 UW4712* NAVD 88 ORTHO HEIGHT -   299.4   (meters)      982.    (feet) VERTCON3
 UW4712  ______________________________________________________________________
 UW4712  GEOID HEIGHT    -         -0.681 (meters)                     GEOID12B
 UW4712  LAPLACE CORR    -        -26.78  (seconds)                    DEFLEC12B
 UW4712  HORZ ORDER      -  FIRST
 UW4712
 UW4712.The horizontal coordinates were established by classical geodetic methods
 UW4712.and adjusted by the National Geodetic Survey in July 1986.
 UW4712
 UW4712.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4712.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4712
 UW4712.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4712.GEOID12B height accuracy estimate available here.
 UW4712
 UW4712.Click photographs - Photos may exist for this station.
 UW4712
 UW4712.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4712
 UW4712. The following values were computed from the NAD 83(1986) position.
 UW4712
 UW4712;                    North         East     Units Scale Factor Converg.
 UW4712;SPC AK 8     - 1,653,104.192   512,799.645   MT  0.99990200   +0 17 46.2
 UW4712;UTM  03      - 7,636,249.502   472,504.654   MT  0.99960925   -0 38 11.0
 UW4712
 UW4712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4712!SPC AK 8     -   0.99995329  x   0.99990200  =   0.99985529
 UW4712!UTM  03      -   0.99995329  x   0.99960925  =   0.99956255
 UW4712
 UW4712:                Primary Azimuth Mark                     Grid Az
 UW4712:SPC AK 8     -  GUTUK                                    314 47 02.4
 UW4712:UTM  03      -  GUTUK                                    315 42 59.6
 UW4712
 UW4712_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS7250436249(NAD 83)
 UW4712
 UW4712|---------------------------------------------------------------------|
 UW4712| PID    Reference Object                     Distance      Geod. Az  |
 UW4712|                                                           dddmmss.s |
 UW4712| CA3874 AHYOU RM 1                            9.777 METERS 02811     |
 UW4712| CA3875 AHYOU RM 2                            8.582 METERS 10350     |
 UW4712| UW4713 GUTUK                               APPROX. 3.3 KM 3150448.6 |
 UW4712|---------------------------------------------------------------------|
 UW4712
 UW4712                          SUPERSEDED SURVEY CONTROL
 UW4712
 UW4712  NAD 27      -  68 50 12.78000(N)    165 40 45.65400(W) AD(       ) 1
 UW4712  NGVD 29 (07/19/86)  298.7    (m)          980.     (f) VERT ANG       
 UW4712
 UW4712.Superseded values are not recommended for survey control.
 UW4712
 UW4712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4712.See file dsdata.pdf to determine how the superseded data were derived.
 UW4712
 UW4712_MARKER: DS = TRIANGULATION STATION DISK
 UW4712_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4712_STAMPING: AHYOU 1951
 UW4712_MARK LOGO: CGS
 UW4712_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4712
 UW4712  HISTORY     - Date     Condition        Report By
 UW4712  HISTORY     - 1951     MONUMENTED       CGS
 UW4712  HISTORY     - 1955     GOOD             USACE
 UW4712
 UW4712                          STATION DESCRIPTION
 UW4712
 UW4712'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4712'THE STATION IS LOCATED NEAR THE TOP OF A ROUNDED HUMP ABOUT HALF WAY
 UW4712'BETWEEN THE HIGHEST POINT AND THE WEST END OF A LONG EAST-WEST
 UW4712'RIDGE JUST SOUTH OF THE AHYOUGUTUK LAGOON, ABOUT 14 MILES AIRLINE
 UW4712'EAST OF CAPE LISBURNE AND 1-1/4 MILES AIRLINE SOUTH OF THE COAST
 UW4712'LINE.
 UW4712'
 UW4712'THE LANDING STRIP AND CAMPING AREA IS LOCATED AT THE NORTHWEST END
 UW4712'OF THE LAGOON. TO REACH THE STATION FROM THE CAMPING AREA PACK SOUTH
 UW4712'AND SOUTHEAST ALONG THE EDGE OF THE LAGOON TO A POINT NORTH OF THE
 UW4712'WEST END OF THE RIDGE. PACK SOUTH TO THE CREST OF THE RIDGE, THEN
 UW4712'EAST ALONG THE CREST TO THE STATION. WITH A HEAVY LOAD THIS IS A
 UW4712'1-1/2 HOUR PACK.
 UW4712'
 UW4712'THERE IS A 600-FOOT LANDING STRIP ON THE EAST SLOPE OF THE HUMP THE
 UW4712'STATION IS ON, BUT IT IS NECESSARY TO HAVE A WEST WIND OR VERY
 UW4712'LITTLE CROSS-WIND IN ORDER TO LAND ON THIS STRIP.
 UW4712'
 UW4712'THE STATION MARK IS A STANDARD DISK STAMPED AHYOU 1951 BRAZED TO THE
 UW4712'TOP OF A 2-INCH IRON PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND.
 UW4712'IT IS ABOUT 100 FEET NORTHWEST OF THE HIGHEST POINT OF THE HUMP.
 UW4712'
 UW4712'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED AHYOU NO 1 1951
 UW4712'BRAZED TO THE TOP OF A 1-INCH BRONZE PIPE THAT PROJECTS 6 INCHES
 UW4712'ABOVE THE GROUND. IT IS 2 FEET LOWER THAN THE STATION.
 UW4712'
 UW4712'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED AHYOU NO 2 1951
 UW4712'BRAZED TO THE TOP OF A 1-INCH BRONZE PIPE THAT PROJECTS 4 INCHES
 UW4712'ABOVE THE GROUND. IT IS 4 INCHES LOWER THAN THE STATION.
 UW4712'
 UW4712'THE AZIMUTH MARK IS STATION GUTUK WHICH IS LOCATED AT THE NORTHWEST
 UW4712'END OF THE AHYOUGUTUK LAGOON. FOR FURTHER INFORMATION SEE THE
 UW4712'DESCRIPTION FOR STATION GUTUK.
 UW4712
 UW4712                          STATION RECOVERY (1955)
 UW4712
 UW4712'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (RSH)
 UW4712'AHYOU (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED.
 UW4712'
 UW4712'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION.
 UW4712'
 UW4712'AZIMUTH MARKER NOT SEARCHED FOR.
 UW4712'
 UW4712'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED EXCEPT TO THE EAST.
 UW4712'
 UW4712'STATION MARK IS ON SIDE OF SMALL HUMP AND IS 8 INCHES ABOVE THE
 UW4712'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9624 ***********************************************************************
 UV9624  DESIGNATION -  AIAK
 UV9624  PID         -  UV9624
 UV9624  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9624  COUNTRY     -  US
 UV9624  USGS QUAD   -  
 UV9624
 UV9624                         *CURRENT SURVEY CONTROL
 UV9624  ______________________________________________________________________
 UV9624* NAD 83(1986) POSITION- 53 15 56.24859(N) 167 30 07.30373(W)   ADJUSTED
 UV9624* NAVD 88 ORTHO HEIGHT -   557.    (meters)     1827.    (feet) SCALED
 UV9624  ______________________________________________________________________
 UV9624  GEOID HEIGHT    -         15.295 (meters)                     GEOID12B
 UV9624  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC12B
 UV9624  HORZ ORDER      -  SECOND
 UV9624
 UV9624.The horizontal coordinates were established by classical geodetic methods
 UV9624.and adjusted by the National Geodetic Survey in July 1986.
 UV9624
 UV9624.The orthometric height was scaled from a topographic map.
 UV9624
 UV9624.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9624.GEOID12B height accuracy estimate available here.
 UV9624
 UV9624.Click photographs - Photos may exist for this station.
 UV9624
 UV9624.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9624
 UV9624. The following values were computed from the NAD 83(1986) position.
 UV9624
 UV9624;                    North         East     Units Scale Factor Converg.
 UV9624;SPC AK10     -   285,559.618 1,565,633.072   MT  0.99987604   +6 46 20.0
 UV9624;UTM  03      - 5,904,740.402   333,135.313   MT  0.99994173   -2 00 20.3
 UV9624
 UV9624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9624!SPC AK10     -   0.99991029  x   0.99987604  =   0.99978635
 UV9624!UTM  03      -   0.99991029  x   0.99994173  =   0.99985203
 UV9624
 UV9624:                Primary Azimuth Mark                     Grid Az
 UV9624:SPC AK10     -  OUT                                      046 04 43.5
 UV9624:UTM  03      -  OUT                                      054 51 23.8
 UV9624
 UV9624_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV3313504740(NAD 83)
 UV9624
 UV9624|---------------------------------------------------------------------|
 UV9624| PID    Reference Object                     Distance      Geod. Az  |
 UV9624|                                                           dddmmss.s |
 UV9624| UV9562 OUT                                 APPROX.26.8 KM 0525103.5 |
 UV9624| CT5508 AIAK RM 1                                          06730     |
 UV9624| UV9687 JAG UMNAK IS SHARP PEAK             APPROX.50.6 KM 2854611.9 |
 UV9624| UV9685 TULIK PEAK                          APPROX.38.9 KM 2881557.1 |
 UV9624| CT5509 AIAK RM 2                                          30345     |
 UV9624|---------------------------------------------------------------------|
 UV9624
 UV9624                          SUPERSEDED SURVEY CONTROL
 UV9624
 UV9624  NAD 27      -  53 15 59.48700(N)    167 30 00.50200(W) AD(       ) 2
 UV9624
 UV9624.Superseded values are not recommended for survey control.
 UV9624
 UV9624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9624.See file dsdata.pdf to determine how the superseded data were derived.
 UV9624
 UV9624_MARKER: DS = TRIANGULATION STATION DISK
 UV9624_SETTING: 80 = SET IN A BOULDER
 UV9624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9624+STABILITY: SURFACE MOTION
 UV9624
 UV9624  HISTORY     - Date     Condition        Report By
 UV9624  HISTORY     - 1936     MONUMENTED       CGS
 UV9624
 UV9624                          STATION DESCRIPTION
 UV9624
 UV9624'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9624'THIS STATION IS ON CAPE AIAK ABOUT 13 MILES EAST OF THE
 UV9624'SOUTHWESTERN POINT OF UNALASKA ISLAND.  THIS CAPE IS A HIGH
 UV9624'ROUNDED PEAK, VERY PROMINENT IN THIS LOCALITY, JUST EAST OF THE
 UV9624'LARGE BAY AND ABOUT 8 MILES EAST OF UMNAK PASS.  THE STATION
 UV9624'IS ON THE HIGHEST POINT OF THE CAPE ON A NARROW RIDGE THAT
 UV9624'RUNS IN A NORTH-AND-SOUTH DIRECTION ALONG THE PEAK.
 UV9624'
 UV9624'TO REACH THE STATION, LAND IN THE BIGHT JUST EAST OF THE
 UV9624'CAPE, GO UP THE STEEP SLOPE TO THE RIDGE AND THEN ALONG THE
 UV9624'RIDGE TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1747 ***********************************************************************
 UW1747  DESIGNATION -  AIAK
 UW1747  PID         -  UW1747
 UW1747  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1747  COUNTRY     -  US
 UW1747  USGS QUAD   -  
 UW1747
 UW1747                         *CURRENT SURVEY CONTROL
 UW1747  ______________________________________________________________________
 UW1747* NAD 83(1986) POSITION- 56 41 06.62021(N) 154 01 37.80684(W)   ADJUSTED
 UW1747* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UW1747  ______________________________________________________________________
 UW1747  GEOID HEIGHT    -         12.030 (meters)                     GEOID12B
 UW1747  LAPLACE CORR    -         -6.52  (seconds)                    DEFLEC12B
 UW1747  HORZ ORDER      -  THIRD
 UW1747
 UW1747.The horizontal coordinates were established by classical geodetic methods
 UW1747.and adjusted by the National Geodetic Survey in July 1986.
 UW1747
 UW1747.The orthometric height was scaled from a topographic map.
 UW1747
 UW1747.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1747.GEOID12B height accuracy estimate available here.
 UW1747
 UW1747.Click photographs - Photos may exist for this station.
 UW1747
 UW1747.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1747
 UW1747. The following values were computed from the NAD 83(1986) position.
 UW1747
 UW1747;                    North         East     Units Scale Factor Converg.
 UW1747;SPC AK 5     -   298,910.007   498,335.156   MT  0.99990003   -0 01 21.7
 UW1747;UTM  05      - 6,282,813.013   437,077.070   MT  0.99964855   -0 51 30.2
 UW1747
 UW1747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1747!SPC AK 5     -   0.99999506  x   0.99990003  =   0.99989509
 UW1747!UTM  05      -   0.99999506  x   0.99964855  =   0.99964361
 UW1747
 UW1747_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC3707782813(NAD 83)
 UW1747
 UW1747                          SUPERSEDED SURVEY CONTROL
 UW1747
 UW1747  NAD 27      -  56 41 09.48100(N)    154 01 29.53400(W) AD(       ) 3
 UW1747
 UW1747.Superseded values are not recommended for survey control.
 UW1747
 UW1747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1747.See file dsdata.pdf to determine how the superseded data were derived.
 UW1747
 UW1747_MARKER: DS = TRIANGULATION STATION DISK
 UW1747_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1747_STAMPING: AIAK 1930
 UW1747_MARK LOGO: CGS
 UW1747_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1747+STABILITY: SURFACE MOTION
 UW1747
 UW1747  HISTORY     - Date     Condition        Report By
 UW1747  HISTORY     - 1930     MONUMENTED       CGS
 UW1747
 UW1747                          STATION DESCRIPTION
 UW1747
 UW1747'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1747'STATION IS ON THE FIRST GRASSY BLUFF W OF THE SE POINT OF
 UW1747'AIAKTALIK ISLAND.  BLUFF IS ON THE S COAST OF AIAKTALIK
 UW1747'ISLAND.  STATION IS 37 METERS FROM BREAK IN THE SLOPE TO THE
 UW1747'E AND 23 METERS INLAND FROM EDGE OF THE BLUFF.  FROM THE
 UW1747'STATION, ANGLE FROM GOOSE TO AIAKTALIK IS 121 DEG 40 MIN.
 UW1747'ANGLE FROM AIAKTALIK TO WART IS 25 DEG 52 MIN.
 UW1747'
 UW1747'STATION MARK IS A STANDARD BRONZE DISK STAMPED AIAK 1930
 UW1747'SET IN A BLOCK OF CONCRETE 6 BY 6 BY 12 INCHES, TOP OF DISK
 UW1747'ABOUT 4 INCHES BELOW SURFACE OF THE GROUND.
 UW1747'
 UW1747'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A BLOCK OF
 UW1747'CONCRETE 6 BY 6 BY 12 INCHES, 17.665 METERS, E OF THE STATION.
 UW1747'TOP OF DISK FLUSH WITH THE SURFACE OF THE GROUND.
 UW1747'
 UW1747'HEIGHT OF STATION ABOVE SEA LEVEL IS ABOUT 80 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1745 ***********************************************************************
 UW1745  DESIGNATION -  AIAKTALIK RESET
 UW1745  PID         -  UW1745
 UW1745  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1745  COUNTRY     -  US
 UW1745  USGS QUAD   -  
 UW1745
 UW1745                         *CURRENT SURVEY CONTROL
 UW1745  ______________________________________________________________________
 UW1745* NAD 83(1986) POSITION- 56 42 03.29572(N) 154 05 09.46927(W)   ADJUSTED
 UW1745* NAVD 88 ORTHO HEIGHT -    79.    (meters)      259.    (feet) SCALED
 UW1745  ______________________________________________________________________
 UW1745  GEOID HEIGHT    -         11.883 (meters)                     GEOID12B
 UW1745  LAPLACE CORR    -         -5.44  (seconds)                    DEFLEC12B
 UW1745  HORZ ORDER      -  THIRD
 UW1745
 UW1745.The horizontal coordinates were established by classical geodetic methods
 UW1745.and adjusted by the National Geodetic Survey in July 1986.
 UW1745
 UW1745.The orthometric height was scaled from a topographic map.
 UW1745
 UW1745.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1745.GEOID12B height accuracy estimate available here.
 UW1745
 UW1745.Click photographs - Photos may exist for this station.
 UW1745
 UW1745.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1745
 UW1745. The following values were computed from the NAD 83(1986) position.
 UW1745
 UW1745;                    North         East     Units Scale Factor Converg.
 UW1745;SPC AK 5     -   300,665.877   494,734.490   MT  0.99990034   -0 04 18.7
 UW1745;UTM  05      - 6,284,620.768   433,503.287   MT  0.99965423   -0 54 27.7
 UW1745
 UW1745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1745!SPC AK 5     -   0.99998584  x   0.99990034  =   0.99988618
 UW1745!UTM  05      -   0.99998584  x   0.99965423  =   0.99964008
 UW1745
 UW1745:                Primary Azimuth Mark                     Grid Az
 UW1745:SPC AK 5     -  GRASSY RESET                             337 21 58.4
 UW1745:UTM  05      -  GRASSY RESET                             338 12 07.4
 UW1745
 UW1745_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC3350384620(NAD 83)
 UW1745
 UW1745|---------------------------------------------------------------------|
 UW1745| PID    Reference Object                     Distance      Geod. Az  |
 UW1745|                                                           dddmmss.s |
 UW1745| UW1707 PEAK SOUTH OF RANGE                 APPROX.24.0 KM 0242223.4 |
 UW1745| UW1619 WEST PEAK TWO HEADED IS             APPROX.36.6 KM 0532616.5 |
 UW1745| UW1624 EAST PEAK TWO HEADED IS             APPROX.37.5 KM 0535345.9 |
 UW1745| UW1657 BIG                                 APPROX.19.9 KM 1401215.8 |
 UW1745| UW1659 WIS                                 APPROX.17.5 KM 1524927.0 |
 UW1745| CT7776 AIAKTALIK RM                                       20259     |
 UW1745| UW1789 LEFT TANGENT CAPE ALITAK            APPROX.20.6 KM 3191809.3 |
 UW1745| UW1788 LIGHT                               APPROX.20.8 KM 3193641.2 |
 UW1745| UW1725 GRASSY RESET                        APPROX. 6.1 KM 3371739.7 |
 UW1745|---------------------------------------------------------------------|
 UW1745
 UW1745                          SUPERSEDED SURVEY CONTROL
 UW1745
 UW1745  NAD 27      -  56 42 06.15700(N)    154 05 01.20600(W) AD(       ) 3
 UW1745
 UW1745.Superseded values are not recommended for survey control.
 UW1745
 UW1745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1745.See file dsdata.pdf to determine how the superseded data were derived.
 UW1745
 UW1745_MARKER: G = GLASS BOTTLE
 UW1745_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW1745_SP_SET: OBJECT IMBEDDED IN GROUND
 UW1745_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1745
 UW1745  HISTORY     - Date     Condition        Report By
 UW1745  HISTORY     - 1906     MONUMENTED       CGS
 UW1745  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW1745  HISTORY     - 1930     GOOD             CGS
 UW1745
 UW1745                          STATION DESCRIPTION
 UW1745
 UW1745'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (WCH)
 UW1745'STATION IS ON AIAKTALIK ISLAND, NEAR THE EASTERN SHORE OF
 UW1745'RUSSIAN HARBOR, ON THE HIGHEST KNOLL OF THE HIGH RIDGE,
 UW1745'WHICH PARALLELS THE EASTERN SHORE LINE OF THE HARBOR.
 UW1745'
 UW1745'IT IS ON LINE WITH THE LEFT TANGENT OF EAST SITKINAK ISLAND
 UW1745'AND THE LEFT TANGENT OF CAPE TRINITY.
 UW1745'
 UW1745'STATION MARK IS A GREEN GLASS PINT BOTTLE, THE TOP OF WHICH
 UW1745'IS FLUSH WITH THE GROUND.
 UW1745
 UW1745                          STATION RECOVERY (1929)
 UW1745
 UW1745'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1745'STATION RECOVERED AS DESCRIBED.  THE BOTTLE WAS FOUND BROKEN,
 UW1745'BUT WAS FIRMLY EMBEDDED IN THE GROUND.  THE OLD SIGNAL HAD
 UW1745'COLLAPSED.
 UW1745'
 UW1745'STATION WAS RE-MARKED BY A STANDARD REFERENCE DISK SET IN
 UW1745'A CONCRETE POST 6 BY 6 BY 12 INCHES.  A TRIANGLE WAS CUT
 UW1745'AROUND THE CENTER OF THE TABLET.  A SIGNAL POLE WAS ERECTED
 UW1745'AND A CAIRN OF ROCKS WAS PILED AROUND THE BASE OF THE POLE.
 UW1745'
 UW1745'STATION IS MOST CONVENIENTLY REACHED BY LANDING IN RUSSIAN
 UW1745'HARBOR ABOUT 1/4 MILE BELOW THE VILLAGE.
 UW1745
 UW1745                          STATION RECOVERY (1930)
 UW1745
 UW1745'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1745'STATION RECOVERED AS DESCRIBED.  MARKS IN EXCELLENT CONDITION.
 UW1745'
 UW1745'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A BLOCK
 UW1745'OF CONCRETE 6 BY 6 BY 12 INCHES.  TOP OF DISK IS ABOUT 3
 UW1745'INCHES ABOVE THE LEVEL OF THE GROUND.  IT IS S 7 DEG W MAG.
 UW1745'FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6513 ***********************************************************************
 UW6513  DESIGNATION -  AIALIK RESET
 UW6513  PID         -  UW6513
 UW6513  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6513  COUNTRY     -  US
 UW6513  USGS QUAD   -  BLYING SOUND C-7 NW (2017)
 UW6513
 UW6513                         *CURRENT SURVEY CONTROL
 UW6513  ______________________________________________________________________
 UW6513* NAD 83(1986) POSITION- 59 43 48.88930(N) 149 33 52.87745(W)   ADJUSTED
 UW6513* NAVD 88 ORTHO HEIGHT -   340.0   (meters)     1115.    (feet) VERTCON3
 UW6513  ______________________________________________________________________
 UW6513  GEOID HEIGHT    -         11.163 (meters)                     GEOID12B
 UW6513  LAPLACE CORR    -        -13.81  (seconds)                    DEFLEC12B
 UW6513  HORZ ORDER      -  THIRD
 UW6513
 UW6513.The horizontal coordinates were established by classical geodetic methods
 UW6513.and adjusted by the National Geodetic Survey in July 1986.
 UW6513
 UW6513.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6513
 UW6513.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6513.GEOID12B height accuracy estimate available here.
 UW6513
 UW6513.Click photographs - Photos may exist for this station.
 UW6513
 UW6513.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6513
 UW6513. The following values were computed from the NAD 83(1986) position.
 UW6513
 UW6513;                    North         East     Units Scale Factor Converg.
 UW6513;SPC AK 4     -   638,120.139   524,485.308   MT  0.99990735   +0 22 33.5
 UW6513;UTM  06      - 6,624,157.923   355,808.351   MT  0.99985481   -2 12 55.4
 UW6513
 UW6513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6513!SPC AK 4     -   0.99994504  x   0.99990735  =   0.99985240
 UW6513!UTM  06      -   0.99994504  x   0.99985481  =   0.99979986
 UW6513
 UW6513:                Primary Azimuth Mark                     Grid Az
 UW6513:SPC AK 4     -  BEAR                                     310 13 30.0
 UW6513:UTM  06      -  BEAR                                     312 48 58.9
 UW6513
 UW6513_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM5580824157(NAD 83)
 UW6513
 UW6513|---------------------------------------------------------------------|
 UW6513| PID    Reference Object                     Distance      Geod. Az  |
 UW6513|                                                           dddmmss.s |
 UW6513| CU4776 AIALIK RM                             0.610 METERS 04303     |
 UW6513| UW6523 PIN                                 APPROX. 9.5 KM 2603815.3 |
 UW6513| UW6497 BEAR                                APPROX. 5.7 KM 3103603.5 |
 UW6513|---------------------------------------------------------------------|
 UW6513
 UW6513                          SUPERSEDED SURVEY CONTROL
 UW6513
 UW6513  NAD 27      -  59 43 51.38900(N)    149 33 45.60100(W) AD(       ) 3
 UW6513  NGVD 29 (07/19/86)  338.0    (m)         1109.     (f) VERT ANG       
 UW6513
 UW6513.Superseded values are not recommended for survey control.
 UW6513
 UW6513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6513.See file dsdata.pdf to determine how the superseded data were derived.
 UW6513
 UW6513_MARKER: DS = TRIANGULATION STATION DISK
 UW6513_SETTING: 80 = SET IN A BOULDER
 UW6513_STAMPING: AIALIK 1928
 UW6513_MARK LOGO: CGS
 UW6513_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6513+STABILITY: SURFACE MOTION
 UW6513
 UW6513  HISTORY     - Date     Condition        Report By
 UW6513  HISTORY     - 1928     MONUMENTED       CGS
 UW6513  HISTORY     - 1928     GOOD             CGS
 UW6513
 UW6513                          STATION DESCRIPTION
 UW6513
 UW6513'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (CGQ)
 UW6513'THE STATION IS ON A HIGH WOODED PEAK, THE SECOND PROMINENT
 UW6513'ONE FROM END OF POINT PROJECTING OUT INTO AIALIK BAY, NEXT
 UW6513'TO CAPE AIALIK.  THE POINT OR PENINSULA UPON WHICH THE PEAK
 UW6513'IS SITUATED IS ABOUT 1-3/4 MILES NW FROM CHAT ISLAND AND
 UW6513'ABOUT 2-1/2 MILES NE FROM THE N END OF HARBOR ISLAND.  THE
 UW6513'PEAK IS RATHER DIFFICULT TO ASCEND AND IS BEST REACHED BY
 UW6513'LANDING IN THE COVE ABOUT 1/2 MILE FROM THE POINT OF PENINSULA
 UW6513'AND ASCENDING THE W SIDE OF THE MOUNTAIN THROUGH THE TREES.  A
 UW6513'LARGE LAKE LIES AT THE FOOT OF RIDGE TO THE N.  THE TOP
 UW6513'IS COVERED WITH FIR TREES, WITH A SMALL CLEARED SPACE IN
 UW6513'CENTER, BUT DIFFICULT TO SEE OUT FROM, EXCEPT IN A NW
 UW6513'DIRECTION.
 UW6513'
 UW6513'SNOW COVERED THE TOP WHEN THE STATION WAS ESTABLISHED.  TREES
 UW6513'WERE CUT DOWN TO GIVE OPEN LINE OF SIGHT TO PILOT ROCK AND
 UW6513'CHISWELL ALSO TO HIGHEST PEAK ON SECOND ISLAND SE FROM HARBOR
 UW6513'ISLAND.  SNOW AND MOSS WAS CLEARED FROM LARGE ROCK ON EXTREME
 UW6513'TOP AND A STANDARD BRONZE DISK WAS CEMENTED INTO A DRILLED
 UW6513'HOLE.  THE STATION MARK IS ABOUT 0.8 METER BACK FROM EDGE
 UW6513'OF ROCK AND 0.66 METER S OF TREE STUMP ABOUT 2-1/2 FEET HIGH,
 UW6513'IN WHICH THERE ARE THREE NAILS IN LINE, ABOUT 3 INCHES APART
 UW6513'ON ITS TOP.  THERE IS ALSO A LARGE WIRE NAIL IN SIDE OF
 UW6513'STUMP FACING STATION MARK AND BENT OVER TOWARDS IT.  THERE
 UW6513'IS ALSO ANOTHER TREE STUMP ABOUT 5 FEET HIGH IN LINE WITH
 UW6513'STATION MARK AND FIRST STUMP WITH NAILS IN ITS TOP, AND IS
 UW6513'2.66 METERS FROM STATION 2.0 METERS FROM REFERENCE STUMP WITH
 UW6513'NAILS.
 UW6513
 UW6513                          STATION RECOVERY (1928)
 UW6513
 UW6513'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6513'STATION AND WITNESS MARKS FOUND AS DESCRIBED.  THE BRONZE
 UW6513'DISK WAS IN EXCELLENT CONDITION.  ABOUT 4 FEET OF SNOW COVERED
 UW6513'THE STATION WHEN IT WAS RECOVERED.
 UW6513'
 UW6513'THE STATION IS MORE EASILY REACHED FROM A POINT ON SHORE
 UW6513'FROM WHICH THE STATION BEARS NE BY E.  GO UP THE SLOPE TO
 UW6513'THE LEFT OF GULLY UNTIL GRASSY TERRACES ARE REACHED.  GO
 UW6513'UP THESE AND THEN TURN SHARPLY TO RIGHT CROSSING THE TOP OF
 UW6513'GULLY.  THEN GO TO RIGHT TO THE BACKBONE OF RIDGE.  FOLLOW
 UW6513'BACKBONE TO TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7781 ***********************************************************************
 TT7781  DESIGNATION -  AIC ET SECONDARY
 TT7781  PID         -  TT7781
 TT7781  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7781  COUNTRY     -  US
 TT7781  USGS QUAD   -  DEMARCATION POINT B-4 SE (2018)
 TT7781
 TT7781                         *CURRENT SURVEY CONTROL
 TT7781  ______________________________________________________________________
 TT7781* NAD 83(1986) POSITION- 69 21 16.07776(N) 142 57 28.19697(W)   ADJUSTED
 TT7781* NAVD 88 ORTHO HEIGHT -  1436.0   (meters)     4711.    (feet) VERTCON3
 TT7781  ______________________________________________________________________
 TT7781  GEOID HEIGHT    -          1.558 (meters)                     GEOID12B
 TT7781  LAPLACE CORR    -          2.16  (seconds)                    DEFLEC12B
 TT7781  HORZ ORDER      -  THIRD
 TT7781
 TT7781.The horizontal coordinates were established by classical geodetic methods
 TT7781.and adjusted by the National Geodetic Survey in July 1986.
 TT7781
 TT7781.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7781.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7781
 TT7781.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7781.GEOID12B height accuracy estimate available here.
 TT7781
 TT7781.Click photographs - Photos may exist for this station.
 TT7781
 TT7781.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7781
 TT7781. The following values were computed from the NAD 83(1986) position.
 TT7781
 TT7781;                    North         East     Units Scale Factor Converg.
 TT7781;SPC AK 2     - 1,711,174.071   462,299.838   MT  0.99991738   -0 53 46.8
 TT7781;UTM  07      - 7,695,119.209   422,971.657   MT  0.99967259   -1 49 55.9
 TT7781
 TT7781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7781!SPC AK 2     -   0.99977523  x   0.99991738  =   0.99969263
 TT7781!UTM  07      -   0.99977523  x   0.99967259  =   0.99944789
 TT7781
 TT7781:                Primary Azimuth Mark                     Grid Az
 TT7781:SPC AK 2     -  EGA ET SECONDARY                         103 07 41.2
 TT7781:UTM  07      -  EGA ET SECONDARY                         104 03 50.3
 TT7781
 TT7781_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDS2297195119(NAD 83)
 TT7781
 TT7781|---------------------------------------------------------------------|
 TT7781| PID    Reference Object                     Distance      Geod. Az  |
 TT7781|                                                           dddmmss.s |
 TT7781| TT7780 EGA ET SECONDARY                    APPROX.19.7 KM 1021354.4 |
 TT7781|---------------------------------------------------------------------|
 TT7781
 TT7781                          SUPERSEDED SURVEY CONTROL
 TT7781
 TT7781  NAD 27      -  69 21 16.90794(N)    142 57 18.59097(W) AD(       ) 3
 TT7781  NGVD 29 (07/19/86) 1434.8    (m)         4707.     (f) VERT ANG       
 TT7781
 TT7781.Superseded values are not recommended for survey control.
 TT7781
 TT7781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7781.See file dsdata.pdf to determine how the superseded data were derived.
 TT7781
 TT7781_MARKER: I = METAL ROD
 TT7781_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7781+WITH SETTING: INFORMATION.
 TT7781_MAGNETIC: I = MARKER IS A STEEL ROD
 TT7781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7781
 TT7781  HISTORY     - Date     Condition        Report By
 TT7781  HISTORY     - 1972     MONUMENTED       USGS
 TT7781
 TT7781                          STATION DESCRIPTION
 TT7781
 TT7781'DESCRIBED BY US GEOLOGICAL SURVEY 1972
 TT7781'LOCATED ABOUT 48 MI. SW. OF DEMARCATION POINT, ABOUT 20 MI. NE. OF
 TT7781'MT. HUBLEY, ABOUT 2 MI. E. OF AICHILIK RIVER, ON THE E. END AND
 TT7781'HIGHEST POINT OF A SMALL E-W. RIDGE.
 TT7781'
 TT7781'NOTE--STATION REACHED WITH HELICOPTER BY LANDING ABOUT 500 FT. W.
 TT7781'ALONG THE RIDGE FROM THE STATION MARK.
 TT7781'
 TT7781'STATION MARK--A COPPER COATED STEEL ROD DRIVEN IN THE FRACTURED
 TT7781'SURFACE ROCK TO PROJECT 0.4 FT., STATION IS WITNESSED BY A SMALL
 TT7781'CAIRN.
 TT7781'
 TT7781'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0430 ***********************************************************************
 UW0430  DESIGNATION -  AICHI
 UW0430  PID         -  UW0430
 UW0430  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0430  COUNTRY     -  US
 UW0430  USGS QUAD   -  
 UW0430
 UW0430                         *CURRENT SURVEY CONTROL
 UW0430  ______________________________________________________________________
 UW0430* NAD 83(1986) POSITION- 55 50 44.05245(N) 159 10 50.91972(W)   ADJUSTED
 UW0430* NAVD 88 ORTHO HEIGHT -    10.3   (meters)       34.    (feet) VERTCON3
 UW0430  ______________________________________________________________________
 UW0430  GEOID HEIGHT    -         15.020 (meters)                     GEOID12B
 UW0430  LAPLACE CORR    -        -11.75  (seconds)                    DEFLEC12B
 UW0430  HORZ ORDER      -  THIRD
 UW0430
 UW0430.The horizontal coordinates were established by classical geodetic methods
 UW0430.and adjusted by the National Geodetic Survey in July 1986.
 UW0430
 UW0430.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0430
 UW0430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0430.GEOID12B height accuracy estimate available here.
 UW0430
 UW0430.Click photographs - Photos may exist for this station.
 UW0430
 UW0430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0430
 UW0430. The following values were computed from the NAD 83(1986) position.
 UW0430
 UW0430;                    North         East     Units Scale Factor Converg.
 UW0430;SPC AK 6     -   206,062.850   426,041.747   MT  0.99996707   -0 58 37.9
 UW0430;UTM  04      - 6,188,906.960   488,678.293   MT  0.99960157   -0 08 58.7
 UW0430
 UW0430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0430!SPC AK 6     -   0.99999604  x   0.99996707  =   0.99996311
 UW0430!UTM  04      -   0.99999604  x   0.99960157  =   0.99959761
 UW0430
 UW0430:                Primary Azimuth Mark                     Grid Az
 UW0430:SPC AK 6     -  HATTER                                   287 20 45.1
 UW0430:UTM  04      -  HATTER                                   286 31 05.9
 UW0430
 UW0430_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG8867888906(NAD 83)
 UW0430
 UW0430|---------------------------------------------------------------------|
 UW0430| PID    Reference Object                     Distance      Geod. Az  |
 UW0430|                                                           dddmmss.s |
 UW0430| UW0431 MINNIE                              APPROX. 5.2 KM 0100507.2 |
 UW0430| UW0445 ROCK EAST OF PAUL ISLAND            APPROX. 9.0 KM 2342422.6 |
 UW0430| UW0476 ALEX                                APPROX.16.2 KM 2520205.6 |
 UW0430| UW0465 IVA                                 APPROX.16.2 KM 2695427.9 |
 UW0430| UW0450 HATTER                              APPROX. 7.3 KM 2862207.2 |
 UW0430| UW0442 JAG                                 APPROX.13.3 KM 2993100.5 |
 UW0430| UW0491 PIC                                 APPROX.19.3 KM 3144939.3 |
 UW0430| UW0444 WAY                                 APPROX.17.7 KM 3221905.3 |
 UW0430| UW0443 SCAR                                APPROX.13.1 KM 3272849.4 |
 UW0430|---------------------------------------------------------------------|
 UW0430
 UW0430                          SUPERSEDED SURVEY CONTROL
 UW0430
 UW0430  NAD 27      -  55 50 46.88100(N)    159 10 43.23800(W) AD(       ) 3
 UW0430  NGVD 29 (07/19/86)    7.9    (m)           26.     (f) VERT ANG       
 UW0430
 UW0430.Superseded values are not recommended for survey control.
 UW0430
 UW0430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0430.See file dsdata.pdf to determine how the superseded data were derived.
 UW0430
 UW0430_MARKER: DS = TRIANGULATION STATION DISK
 UW0430_SETTING: 80 = SET IN A BOULDER
 UW0430_STAMPING: AICHI 1945
 UW0430_MARK LOGO: CGS
 UW0430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0430+STABILITY: SURFACE MOTION
 UW0430
 UW0430  HISTORY     - Date     Condition        Report By
 UW0430  HISTORY     - 1945     MONUMENTED       CGS
 UW0430  HISTORY     - 1951     GOOD             CGS
 UW0430
 UW0430                          STATION DESCRIPTION
 UW0430
 UW0430'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0430'STATION IS LOCATED ON A DETACHED ROCK IN THE BIGHT NE OF THE W
 UW0430'POINT OF CHIACHI ISLAND.  THE ROCK IS 26 FEET IN ELEVATION.  THE
 UW0430'STATION IS 4 FEET LOWER THAN AND 2-1/2 METERS WSW OF THE
 UW0430'HIGHEST POINT OF THE ROCK.
 UW0430'
 UW0430'STATION IS MARKED BY A BRONZE STATION DISK CEMENTED IN A DRILL
 UW0430'HOLE IN ROCK.  DISK STAMPED AICHI 1945.
 UW0430'
 UW0430'NO REFERENCE MARKS WERE ESTABLISHED.
 UW0430
 UW0430                          STATION RECOVERY (1951)
 UW0430
 UW0430'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GEB)
 UW0430'STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7775 ***********************************************************************
 TT7775  DESIGNATION -  AICHILIK
 TT7775  PID         -  TT7775
 TT7775  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7775  COUNTRY     -  US
 TT7775  USGS QUAD   -  DEMARCATION POINT D-3 SE (2018)
 TT7775
 TT7775                         *CURRENT SURVEY CONTROL
 TT7775  ______________________________________________________________________
 TT7775* NAD 83(1986) POSITION- 69 46 43.81143(N) 142 17 29.75634(W)   ADJUSTED
 TT7775* NAVD 88 ORTHO HEIGHT -    32.1   (meters)      105.    (feet) VERTCON3
 TT7775  ______________________________________________________________________
 TT7775  GEOID HEIGHT    -         -2.787 (meters)                     GEOID12B
 TT7775  LAPLACE CORR    -          9.36  (seconds)                    DEFLEC12B
 TT7775  HORZ ORDER      -  SECOND
 TT7775
 TT7775.The horizontal coordinates were established by classical geodetic methods
 TT7775.and adjusted by the National Geodetic Survey in July 1986.
 TT7775
 TT7775.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7775.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7775
 TT7775.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7775.GEOID12B height accuracy estimate available here.
 TT7775
 TT7775.Click photographs - Photos may exist for this station.
 TT7775
 TT7775.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7775
 TT7775. The following values were computed from the NAD 83(1986) position.
 TT7775
 TT7775;                    North         East     Units Scale Factor Converg.
 TT7775;SPC AK 2     - 1,758,242.591   488,748.091   MT  0.99990155   -0 16 25.1
 TT7775;UTM  07      - 7,741,736.832   450,179.164   MT  0.99963036   -1 12 43.3
 TT7775
 TT7775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7775!SPC AK 2     -   0.99999542  x   0.99990155  =   0.99989697
 TT7775!UTM  07      -   0.99999542  x   0.99963036  =   0.99962578
 TT7775
 TT7775:                Primary Azimuth Mark                     Grid Az
 TT7775:SPC AK 2     -  HUNTER                                   323 33 24.9
 TT7775:UTM  07      -  HUNTER                                   324 29 43.1
 TT7775
 TT7775_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT5017941736(NAD 83)
 TT7775
 TT7775|---------------------------------------------------------------------|
 TT7775| PID    Reference Object                     Distance      Geod. Az  |
 TT7775|                                                           dddmmss.s |
 TT7775| CA7450 AICHILIK WP                          15.419 METERS 12151     |
 TT7775| CA7448 AICHILIK RM 1                        14.409 METERS 12220     |
 TT7775| CA7449 AICHILIK RM 2                        14.772 METERS 20903     |
 TT7775| TT7776 HUNTER                              APPROX. 7.6 KM 3231659.8 |
 TT7775|---------------------------------------------------------------------|
 TT7775
 TT7775                          SUPERSEDED SURVEY CONTROL
 TT7775
 TT7775  NAD 27      -  69 46 44.41600(N)    142 17 20.02700(W) AD(       ) 2
 TT7775  AKBA        -  69 46 45.68200(N)    142 17 39.02200(W) AD(       ) 3
 TT7775  NGVD 29 (07/19/86)   30.9    (m)          101.     (f) VERT ANG       
 TT7775
 TT7775.Superseded values are not recommended for survey control.
 TT7775
 TT7775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7775.See file dsdata.pdf to determine how the superseded data were derived.
 TT7775
 TT7775_MARKER: DS = TRIANGULATION STATION DISK
 TT7775_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7775_STAMPING: AICHILIK 1952
 TT7775_MARK LOGO: CGS
 TT7775_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7775
 TT7775  HISTORY     - Date     Condition        Report By
 TT7775  HISTORY     - 1952     MONUMENTED       CGS
 TT7775
 TT7775                          STATION DESCRIPTION
 TT7775
 TT7775'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7775'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 28 MILES
 TT7775'WEST-NORTHWEST OF GORDON, 16.5 MILES SOUTHEAST OF HUMPHREY PT., 14
 TT7775'MILES SOUTHWEST OF SIKU PT., ON THE EAST BANK OF THE AICHILIK
 TT7775'RIVER, 4 MILES FROM BEAUFORT LAGOON AND 150 FEET FROM THE EDGE OF 10
 TT7775'FOOT BLUFF WHICH FORMS EAST BANK OF RIVER. THE STATION MARK IS A
 TT7775'STANDARD DISK WELDED TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH
 TT7775'DIAMETER IRON PIPE, PROJECTING 0.5 FOOT ABOVE THE GROUND AND
 TT7775'STAMPED, AICHILIK 1952. ELEVATION 98 FEET.
 TT7775'
 TT7775'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT ON
 TT7775'THE RANGE, STATION TO RM 1. IT PROJECTS 3.5 FEET. DISTANCES AND
 TT7775'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7775'THE POST.
 TT7775'
 TT7775'RM 1 IS A STANDARD REFERENCE DISK WELDED TO THE TOP OF A 6 FOOT
 TT7775'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE PROJECTING 0.7 FOOT ABOVE
 TT7775'THE GROUND AND STAMPED, AICHILIK NO. 1 1952.
 TT7775'
 TT7775'RM 2 IS A STANDARD REFERENCE DISK WELDED TO THE TOP OF A 6 FOOT
 TT7775'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT ABOVE
 TT7775'THE GROUND AND STAMPED, AICHILIK NO. 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8365 ***********************************************************************
 TT8365  DESIGNATION -  AID
 TT8365  PID         -  TT8365
 TT8365  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8365  COUNTRY     -  US
 TT8365  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8365
 TT8365                         *CURRENT SURVEY CONTROL
 TT8365  ______________________________________________________________________
 TT8365* NAD 83(1986) POSITION- 56 12 52.33213(N) 131 54 47.31434(W)   ADJUSTED
 TT8365* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8365  ______________________________________________________________________
 TT8365  GEOID HEIGHT    -         -3.556 (meters)                     GEOID12B
 TT8365  LAPLACE CORR    -          2.06  (seconds)                    DEFLEC12B
 TT8365  HORZ ORDER      -  THIRD
 TT8365
 TT8365.The horizontal coordinates were established by classical geodetic methods
 TT8365.and adjusted by the National Geodetic Survey in July 1986.
 TT8365
 TT8365.The orthometric height was scaled from a topographic map.
 TT8365
 TT8365.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8365.GEOID12B height accuracy estimate available here.
 TT8365
 TT8365.Click photographs - Photos may exist for this station.
 TT8365
 TT8365.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8365
 TT8365. The following values were computed from the NAD 83(1986) position.
 TT8365
 TT8365;                    North         East     Units Scale Factor Converg.
 TT8365;SPC AK 1     -   489,032.362   927,456.666   MT  0.99991535   +1 27 38.8
 TT8365;UTM  09      - 6,233,775.597   319,351.080   MT  1.00000026   -2 25 18.6
 TT8365
 TT8365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8365!SPC AK 1     -   1.00000002  x   0.99991535  =   0.99991537
 TT8365!UTM  09      -   1.00000002  x   1.00000026  =   1.00000028
 TT8365
 TT8365:                Primary Azimuth Mark                     Grid Az
 TT8365:SPC AK 1     -  RAP                                      125 48 07.0
 TT8365:UTM  09      -  RAP                                      129 41 04.4
 TT8365
 TT8365_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1935133775(NAD 83)
 TT8365
 TT8365|---------------------------------------------------------------------|
 TT8365| PID    Reference Object                     Distance      Geod. Az  |
 TT8365|                                                           dddmmss.s |
 TT8365| TT8369 RAP                                 APPROX. 2.4 KM 1271545.8 |
 TT8365|---------------------------------------------------------------------|
 TT8365
 TT8365                          SUPERSEDED SURVEY CONTROL
 TT8365
 TT8365  NAD 27      -  56 12 53.59900(N)    131 54 41.24200(W) AD(       ) 3
 TT8365  AKSE        -  56 12 47.05000(N)    131 54 45.08000(W) AD(       ) 3
 TT8365
 TT8365.Superseded values are not recommended for survey control.
 TT8365
 TT8365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8365.See file dsdata.pdf to determine how the superseded data were derived.
 TT8365
 TT8365_MARKER: B = BOLT
 TT8365_SETTING: 66 = SET IN ROCK OUTCROP
 TT8365_STAMPING: USCGS
 TT8365_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8365+STABILITY: POSITION/ELEVATION WELL
 TT8365
 TT8365  HISTORY     - Date     Condition        Report By
 TT8365  HISTORY     - 1916     MONUMENTED       CGS
 TT8365
 TT8365                          STATION DESCRIPTION
 TT8365
 TT8365'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8365'STATION IS LOCATED ON THE SE END OF HAM ISLAND ON A SMALL GRAY
 TT8365'ROCKY POINT.  IT IS ABOUT 2 FEET ABOVE AND 2 FEET BACK OF
 TT8365'HIGH-WATER MARK.
 TT8365'
 TT8365'STATION IS MARKED BY A 3/4-INCH IRON BOLT, 3 INCHES LONG,
 TT8365'STAMPED U.S.C. AND G.S. 16, SET FLUSH IN CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2084 ***********************************************************************
 UV2084  DESIGNATION -  AID
 UV2084  PID         -  UV2084
 UV2084  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2084  COUNTRY     -  US
 UV2084  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SW (2017)
 UV2084
 UV2084                         *CURRENT SURVEY CONTROL
 UV2084  ______________________________________________________________________
 UV2084* NAD 83(1986) POSITION- 58 19 03.96804(N) 136 15 34.96795(W)   ADJUSTED
 UV2084* NAVD 88 ORTHO HEIGHT -     7.5   (meters)       25.    (feet) VERTCON3
 UV2084  ______________________________________________________________________
 UV2084  GEOID HEIGHT    -          3.483 (meters)                     GEOID12B
 UV2084  LAPLACE CORR    -          4.82  (seconds)                    DEFLEC12B
 UV2084  HORZ ORDER      -  SECOND
 UV2084
 UV2084.The horizontal coordinates were established by classical geodetic methods
 UV2084.and adjusted by the National Geodetic Survey in July 1986.
 UV2084
 UV2084.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2084.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2084
 UV2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2084.GEOID12B height accuracy estimate available here.
 UV2084
 UV2084.Click photographs - Photos may exist for this station.
 UV2084
 UV2084.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2084
 UV2084. The following values were computed from the NAD 83(1986) position.
 UV2084
 UV2084;                    North         East     Units Scale Factor Converg.
 UV2084;SPC AK 1     -   724,748.073   666,745.547   MT  0.99991234   -2 11 44.8
 UV2084;UTM  08      - 6,464,779.646   426,202.799   MT  0.99966676   -1 04 19.3
 UV2084
 UV2084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2084!SPC AK 1     -   0.99999829  x   0.99991234  =   0.99991063
 UV2084!UTM  08      -   0.99999829  x   0.99966676  =   0.99966505
 UV2084
 UV2084:                Primary Azimuth Mark                     Grid Az
 UV2084:SPC AK 1     -  BALD RESET                               255 11 48.7
 UV2084:UTM  08      -  BALD RESET                               254 04 23.2
 UV2084
 UV2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2620264779(NAD 83)
 UV2084
 UV2084|---------------------------------------------------------------------|
 UV2084| PID    Reference Object                     Distance      Geod. Az  |
 UV2084|                                                           dddmmss.s |
 UV2084| UV1988 HAT                                 APPROX.15.2 KM 1364939.0 |
 UV2084| UV1989 BAY                                 APPROX.14.0 KM 1402629.5 |
 UV2084| UV2095 BALD RESET                          APPROX. 7.7 KM 2530003.9 |
 UV2084|---------------------------------------------------------------------|
 UV2084
 UV2084                          SUPERSEDED SURVEY CONTROL
 UV2084
 UV2084  NAD 27      -  58 19 05.25600(N)    136 15 28.32500(W) AD(       ) 2
 UV2084  AKSE        -  58 18 57.42200(N)    136 15 29.94400(W) AD(       ) 3
 UV2084  NGVD 29 (12/14/92)    5.4    (m)           18.     (f) VERT ANG       
 UV2084
 UV2084.Superseded values are not recommended for survey control.
 UV2084
 UV2084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2084.See file dsdata.pdf to determine how the superseded data were derived.
 UV2084
 UV2084_MARKER: DS = TRIANGULATION STATION DISK
 UV2084_SETTING: 66 = SET IN ROCK OUTCROP
 UV2084_STAMPING: AID 1901
 UV2084_MARK LOGO: CGS
 UV2084_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2084_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2084+STABILITY: POSITION/ELEVATION WELL
 UV2084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2084+SATELLITE: SATELLITE OBSERVATIONS - March 25, 1991
 UV2084
 UV2084  HISTORY     - Date     Condition        Report By
 UV2084  HISTORY     - 1901     MONUMENTED       CGS
 UV2084  HISTORY     - 1901     GOOD             CGS
 UV2084  HISTORY     - 1923     GOOD             CGS
 UV2084  HISTORY     - 1938     GOOD             CGS
 UV2084  HISTORY     - 1970     GOOD             NGS
 UV2084  HISTORY     - 1985     GOOD             NOS
 UV2084  HISTORY     - 19900411 GOOD             NOS
 UV2084  HISTORY     - 19910325 GOOD             NOS
 UV2084
 UV2084                          STATION DESCRIPTION
 UV2084
 UV2084'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2084'STATION IS ON A POINT OF GREY GRANITE ON THE NORTHERN SIDE
 UV2084'OF ICY STRAIT AND ABOUT N OF THE EASTERN END OF INIAN ISLANDS.
 UV2084'THIS IS THE FIRST POINT COMING FROM THE EASTWARD THAT SHOWS
 UV2084'OUT THROUGH CROSS SOUND.
 UV2084'
 UV2084'THE STATION MARK IS A 3/4-INCH HOLE 1 INCH DEEP.
 UV2084'
 UV2084'WITNESS MARK NO. 1 IS A TRIANGLE BLAZED IN AN 18-INCH TREE
 UV2084'BEARING N 33 DEG W DISTANT 47.3 FEET FROM STATION.
 UV2084'
 UV2084'WITNESS MARK NO. 2 IS A CROSS CUT IN FACE OF VERTICAL GRANITE
 UV2084'AT THE TREE LINE DISTANT 34.4 FEET BEARING N 73 DEG W FROM STATION.
 UV2084
 UV2084                          STATION RECOVERY (1901)
 UV2084
 UV2084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901
 UV2084'RECOVERED IN GOOD CONDITION.
 UV2084
 UV2084                          STATION RECOVERY (1923)
 UV2084
 UV2084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2084'RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK WAS CEMENTED
 UV2084'INTO DRILL HOLE MARKING STATION.  STAMPED WITH NAME AND DATE.
 UV2084'
 UV2084'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED IN OUTER
 UV2084'LEDGE OF ROCK 14.6 FEET FROM STATION TOWARD STATION GAD.
 UV2084
 UV2084                          STATION RECOVERY (1938)
 UV2084
 UV2084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV2084'STATION RECOVERED AS DESCRIBED.  IT IS ON THE N SIDE OF ICY
 UV2084'STRAIT ON A POINT OF GREY GRANITE.  THERE IS A SMALL INDENTATION
 UV2084'BOTH TO THE E AND TO THE W OF THE POINT.  THERE IS A SMALL
 UV2084'FLAT BENCH ON THE POINT AND THE STATION MARK IS SET IN THIS
 UV2084'BENCH.
 UV2084'
 UV2084'THE ARROW OF THE REFERENCE MARK POINTS AWAY FROM THE STATION.
 UV2084
 UV2084                          STATION RECOVERY (1970)
 UV2084
 UV2084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2084'THE STATION, REFERENCE MARK, AND WITNESS MARKS WERE RECOVERED
 UV2084'IN GOOD CONDITION AS DESCRIBED.
 UV2084'
 UV2084'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17.5 N.M.
 UV2084'WEST OF GUSTAVUS.
 UV2084
 UV2084                          STATION RECOVERY (1985)
 UV2084
 UV2084'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UV2084'THE STATION WAS RECOVERED AT THIS DATE.
 UV2084'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 UV2084'CONDITION.  THE TREE LINE NOW GROWS WITHIN 5 FEET OF THE STATION.
 UV2084'THE STATION AND REFERENCE MARKS ARE STANDARD CGS BRONZE DISKS SET
 UV2084'IN DRILL HOLES IN OUTCROPPINGS OF GRANITIC ROCK.
 UV2084'
 UV2084'DESCRIBED BY M.J. MCEWEN.
 UV2084
 UV2084                          STATION RECOVERY (1990)
 UV2084
 UV2084'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UV2084'THE STATION AND REFERENCE MARK RECOVERED IN GOOD CONDITION.  DISTANCE
 UV2084'TO REFERENCE MARK IS 4.455 M (14.616 FT) .  WITNESS MARKS WERE NOT
 UV2084'LOOKED FOR.
 UV2084'RECOVERED BY K.L. SCHOONOVER.
 UV2084
 UV2084                          STATION RECOVERY (1991)
 UV2084
 UV2084'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV2084'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3258 ***********************************************************************
 UV3258  DESIGNATION -  AID
 UV3258  PID         -  UV3258
 UV3258  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3258  COUNTRY     -  US
 UV3258  USGS QUAD   -  CORDOVA B-3 SE (2014)
 UV3258
 UV3258                         *CURRENT SURVEY CONTROL
 UV3258  ______________________________________________________________________
 UV3258* NAD 83(1986) POSITION- 60 18 04.32906(N) 144 55 50.70377(W)   ADJUSTED
 UV3258* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV3258  ______________________________________________________________________
 UV3258  GEOID HEIGHT    -         11.195 (meters)                     GEOID12B
 UV3258  LAPLACE CORR    -         -6.68  (seconds)                    DEFLEC12B
 UV3258  HORZ ORDER      -  THIRD
 UV3258
 UV3258.The horizontal coordinates were established by classical geodetic methods
 UV3258.and adjusted by the National Geodetic Survey in July 1986.
 UV3258
 UV3258.The orthometric height was scaled from a topographic map.
 UV3258
 UV3258.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3258.GEOID12B height accuracy estimate available here.
 UV3258
 UV3258.Click photographs - Photos may exist for this station.
 UV3258
 UV3258.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3258
 UV3258. The following values were computed from the NAD 83(1986) position.
 UV3258
 UV3258;                    North         East     Units Scale Factor Converg.
 UV3258;SPC AK 3     -   702,124.199   559,113.254   MT  0.99994281   +0 55 43.8
 UV3258;UTM  06      - 6,686,750.207   614,354.495   MT  0.99976025   +1 47 51.5
 UV3258
 UV3258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3258!SPC AK 3     -   0.99999761  x   0.99994281  =   0.99994042
 UV3258!UTM  06      -   0.99999761  x   0.99976025  =   0.99975787
 UV3258
 UV3258:                Primary Azimuth Mark                     Grid Az
 UV3258:SPC AK 3     -  FLAT                                     121 04 44.0
 UV3258:UTM  06      -  FLAT                                     120 12 36.3
 UV3258
 UV3258_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM1435486750(NAD 83)
 UV3258
 UV3258|---------------------------------------------------------------------|
 UV3258| PID    Reference Object                     Distance      Geod. Az  |
 UV3258|                                                           dddmmss.s |
 UV3258| UV3253 FLAT                                APPROX.12.4 KM 1220027.8 |
 UV3258| UV3215 GREEN                               APPROX.41.8 KM 1330726.0 |
 UV3258| UV3005 PINNACLE ROCK                       APPROX.59.5 KM 1620227.2 |
 UV3258|---------------------------------------------------------------------|
 UV3258
 UV3258                          SUPERSEDED SURVEY CONTROL
 UV3258
 UV3258  NAD 27      -  60 18 06.56500(N)    144 55 44.15300(W) AD(       ) 3
 UV3258  AKVD        -  60 17 56.39000(N)    144 56 13.53500(W) AD(       ) 3
 UV3258
 UV3258.Superseded values are not recommended for survey control.
 UV3258
 UV3258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3258.See file dsdata.pdf to determine how the superseded data were derived.
 UV3258
 UV3258_MARKER: G = GLASS BOTTLE
 UV3258_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV3258_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3258
 UV3258  HISTORY     - Date     Condition        Report By
 UV3258  HISTORY     - 1903     MONUMENTED       CGS
 UV3258
 UV3258                          STATION DESCRIPTION
 UV3258
 UV3258'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (JFP)
 UV3258'STATION IS ON E SHORE OF COPPER RIVER ABOUT 1/2 MILE N OF
 UV3258'COTTONWOOD AND 5/8 MILE N OF HOUSE ON END OF COTTONWOOD POINT.
 UV3258'
 UV3258'SIGNAL IS ON A HIGH, NARROW SAND DUNE, GRASSED OVER, AND IS
 UV3258'ABOUT 100 FEET ABOVE SEA LEVEL AND ABOUT 75 METERS E OF HIGH-WATER
 UV3258'MARK.
 UV3258'
 UV3258'STATION IS MARKED BY A BEER BOTTLE BURIED 4 FEET BELOW THE
 UV3258'SURFACE, AND BY A 3- BY 3-INCH HUB 3 FEET LONG SET 2 FEET IN
 UV3258'THE GROUND, AND CENTERED OVER THE BOTTLE.  COPPER TACK IN THE
 UV3258'HUB MARKS THE CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4965 ***********************************************************************
 UV4965  DESIGNATION -  AID
 UV4965  PID         -  UV4965
 UV4965  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4965  COUNTRY     -  US
 UV4965  USGS QUAD   -  PRINCE RUPERT C-3 NE (2018)
 UV4965
 UV4965                         *CURRENT SURVEY CONTROL
 UV4965  ______________________________________________________________________
 UV4965* NAD 83(1986) POSITION- 54 43 39.77108(N) 130 40 14.12468(W)   ADJUSTED
 UV4965* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4965  ______________________________________________________________________
 UV4965  GEOID HEIGHT    -         -8.096 (meters)                     GEOID12B
 UV4965  LAPLACE CORR    -          5.39  (seconds)                    DEFLEC12B
 UV4965  HORZ ORDER      -  THIRD
 UV4965
 UV4965.The horizontal coordinates were established by classical geodetic methods
 UV4965.and adjusted by the National Geodetic Survey in July 1986.
 UV4965
 UV4965.The orthometric height was scaled from a topographic map.
 UV4965
 UV4965.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4965.GEOID12B height accuracy estimate available here.
 UV4965
 UV4965.Click photographs - Photos may exist for this station.
 UV4965
 UV4965.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4965
 UV4965. The following values were computed from the NAD 83(1986) position.
 UV4965
 UV4965;                    North         East     Units Scale Factor Converg.
 UV4965;SPC AK 1     -   326,323.596 1,011,673.519   MT  0.99990045   +2 28 45.9
 UV4965;UTM  09      - 6,065,773.039   392,417.404   MT  0.99974200   -1 21 50.5
 UV4965
 UV4965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4965!SPC AK 1     -   1.00000054  x   0.99990045  =   0.99990099
 UV4965!UTM  09      -   1.00000054  x   0.99974200  =   0.99974254
 UV4965
 UV4965:                Primary Azimuth Mark                     Grid Az
 UV4965:SPC AK 1     -  PASS                                     109 53 46.5
 UV4965:UTM  09      -  PASS                                     113 44 22.9
 UV4965
 UV4965_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA9241765773(NAD 83)
 UV4965
 UV4965|---------------------------------------------------------------------|
 UV4965| PID    Reference Object                     Distance      Geod. Az  |
 UV4965|                                                           dddmmss.s |
 UV4965| CT1315 AID RM 2                              3.130 METERS 02633     |
 UV4965| UV4959 PASS                                APPROX. 1.0 KM 1122232.4 |
 UV4965| CT1314 AID RM 1                             10.380 METERS 31949     |
 UV4965|---------------------------------------------------------------------|
 UV4965
 UV4965                          SUPERSEDED SURVEY CONTROL
 UV4965
 UV4965  NAD 27      -  54 43 40.97700(N)    130 40 08.15200(W) AD(       ) 3
 UV4965
 UV4965.Superseded values are not recommended for survey control.
 UV4965
 UV4965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4965.See file dsdata.pdf to determine how the superseded data were derived.
 UV4965
 UV4965_MARKER: DS = TRIANGULATION STATION DISK
 UV4965_SETTING: 66 = SET IN ROCK OUTCROP
 UV4965_STAMPING: AID 1933
 UV4965_MARK LOGO: CGS
 UV4965_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4965+STABILITY: POSITION/ELEVATION WELL
 UV4965
 UV4965  HISTORY     - Date     Condition        Report By
 UV4965  HISTORY     - 1933     MONUMENTED       CGS
 UV4965
 UV4965                          STATION DESCRIPTION
 UV4965
 UV4965'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4965'STATION IS LOCATED AT THE S ENTRANCE OF LINCOLN CHANNEL, ON
 UV4965'THE SW SHORE OF SITKLAN ISLAND.  IT IS ABOUT 0.6 MILE WNW OF THE
 UV4965'S END OF THE ISLAND.  THE STATION IS ON A ROCKY POINT AND IS
 UV4965'6 FEET ABOVE HIGH WATER AND ABOUT 50 METERS FROM TREE LINE.
 UV4965'
 UV4965'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV4965'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV4965'
 UV4965'STATION AND REFERENCE MARKS ARE STAMPED AID 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5367 ***********************************************************************
 UV5367  DESIGNATION -  AID
 UV5367  PID         -  UV5367
 UV5367  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5367  COUNTRY     -  US
 UV5367  USGS QUAD   -  KETCHIKAN C-3 SW (2018)
 UV5367
 UV5367                         *CURRENT SURVEY CONTROL
 UV5367  ______________________________________________________________________
 UV5367* NAD 83(1986) POSITION- 55 33 37.51022(N) 130 52 35.98008(W)   ADJUSTED
 UV5367* NAVD 88 ORTHO HEIGHT -     4.8   (meters)       16.    (feet) VERTCON3
 UV5367  ______________________________________________________________________
 UV5367  GEOID HEIGHT    -         -5.828 (meters)                     GEOID12B
 UV5367  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC12B
 UV5367  HORZ ORDER      -  THIRD
 UV5367
 UV5367.The horizontal coordinates were established by classical geodetic methods
 UV5367.and adjusted by the National Geodetic Survey in July 1986.
 UV5367
 UV5367.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5367.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5367
 UV5367.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5367.GEOID12B height accuracy estimate available here.
 UV5367
 UV5367.Click photographs - Photos may exist for this station.
 UV5367
 UV5367.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5367
 UV5367. The following values were computed from the NAD 83(1986) position.
 UV5367
 UV5367;                    North         East     Units Scale Factor Converg.
 UV5367;SPC AK 1     -   418,386.709   994,670.951   MT  0.99992685   +2 18 48.1
 UV5367;UTM  09      - 6,158,756.095   381,639.363   MT  0.99977184   -1 32 52.5
 UV5367
 UV5367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5367!SPC AK 1     -   1.00000016  x   0.99992685  =   0.99992701
 UV5367!UTM  09      -   1.00000016  x   0.99977184  =   0.99977200
 UV5367
 UV5367:                Primary Azimuth Mark                     Grid Az
 UV5367:SPC AK 1     -  POP                                      180 08 06.9
 UV5367:UTM  09      -  POP                                      183 59 47.5
 UV5367
 UV5367_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8163958756(NAD 83)
 UV5367
 UV5367|---------------------------------------------------------------------|
 UV5367| PID    Reference Object                     Distance      Geod. Az  |
 UV5367|                                                           dddmmss.s |
 UV5367| CT1310 AID RM 1                              1.715 METERS 05937     |
 UV5367| CT1311 AID RM 2                             16.839 METERS 16422     |
 UV5367| UV5334 POP                                 APPROX. 7.2 KM 1822655.0 |
 UV5367| UV5380 ROCK 3                              APPROX. 5.2 KM 1955049.0 |
 UV5367|---------------------------------------------------------------------|
 UV5367
 UV5367                          SUPERSEDED SURVEY CONTROL
 UV5367
 UV5367  NAD 27      -  55 33 38.73600(N)    130 52 29.85400(W) AD(       ) 3
 UV5367  AKSE        -  55 33 37.23000(N)    130 52 36.55000(W) AD(       ) 3
 UV5367  NGVD 29 (07/19/86)    2.3    (m)            8.     (f) VERT ANG       
 UV5367
 UV5367.Superseded values are not recommended for survey control.
 UV5367
 UV5367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5367.See file dsdata.pdf to determine how the superseded data were derived.
 UV5367
 UV5367_MARKER: DS = TRIANGULATION STATION DISK
 UV5367_SETTING: 66 = SET IN ROCK OUTCROP
 UV5367_STAMPING: AID
 UV5367_MARK LOGO: CGS
 UV5367_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5367+STABILITY: POSITION/ELEVATION WELL
 UV5367
 UV5367  HISTORY     - Date     Condition        Report By
 UV5367  HISTORY     - 1891     MONUMENTED       CGS
 UV5367  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5367  HISTORY     - 1931     GOOD             CGS
 UV5367
 UV5367                          STATION DESCRIPTION
 UV5367
 UV5367'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5367'STATION RECOVERED AS DESCRIBED AND RE-MARKED.  ON THE EASTERN
 UV5367'SHORE OF BEHM CANAL, ON POINT EVA.
 UV5367'
 UV5367'STATION MARK IS A STANDARD BRONZE DISK SET ON A FLAT ROCK SHELF
 UV5367'ABOUT 2 FEET ACROSS AND ABOUT 1/2 METER ABOVE HIGH WATER.
 UV5367'A ROCK LEDGE COMES TO A POINT ABOUT 20 METERS SE OF THE STATION
 UV5367'AND JUST AROUND THIS POINT IS A SMALL COVE.  MARK IS STAMPED
 UV5367'AID.
 UV5367'
 UV5367'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A FLAT
 UV5367'SURFACED ROCK LEDGE.  IT IS NE OF THE STATION AND ABOUT 2
 UV5367'METERS ABOVE HIGH WATER.  IT IS STAMPED AID NO. 1.
 UV5367'
 UV5367'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A FLAT
 UV5367'LEDGE NEAR THE EDGE OF THE ROCK POINT.  IT IS SE OF THE STATION
 UV5367'AND STAMPED AID NO. 2.
 UV5367
 UV5367                          STATION RECOVERY (1931)
 UV5367
 UV5367'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5367'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7526 ***********************************************************************
 UV7526  DESIGNATION -  AID
 UV7526  PID         -  UV7526
 UV7526  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7526  COUNTRY     -  US
 UV7526  USGS QUAD   -  ILIAMNA C-2 NW (2018)
 UV7526
 UV7526                         *CURRENT SURVEY CONTROL
 UV7526  ______________________________________________________________________
 UV7526* NAD 83(1986) POSITION- 59 37 46.23391(N) 153 38 08.41428(W)   ADJUSTED
 UV7526* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV7526  ______________________________________________________________________
 UV7526  GEOID HEIGHT    -         12.174 (meters)                     GEOID12B
 UV7526  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC12B
 UV7526  HORZ ORDER      -  THIRD
 UV7526
 UV7526.The horizontal coordinates were established by classical geodetic methods
 UV7526.and adjusted by the National Geodetic Survey in July 1986.
 UV7526
 UV7526.The orthometric height was scaled from a topographic map.
 UV7526
 UV7526.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7526.GEOID12B height accuracy estimate available here.
 UV7526
 UV7526.Click photographs - Photos may exist for this station.
 UV7526
 UV7526.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7526
 UV7526. The following values were computed from the NAD 83(1986) position.
 UV7526
 UV7526;                    North         East     Units Scale Factor Converg.
 UV7526;SPC AK 5     -   626,874.452   520,554.330   MT  0.99990518   +0 18 51.6
 UV7526;UTM  05      - 6,610,323.257   464,148.440   MT  0.99961575   -0 32 54.4
 UV7526
 UV7526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7526!SPC AK 5     -   0.99999544  x   0.99990518  =   0.99990062
 UV7526!UTM  05      -   0.99999544  x   0.99961575  =   0.99961119
 UV7526
 UV7526:                Primary Azimuth Mark                     Grid Az
 UV7526:SPC AK 5     -  ILIAMNA BAY WEST BASE                    316 24 46.7
 UV7526:UTM  05      -  ILIAMNA BAY WEST BASE                    317 16 32.7
 UV7526
 UV7526_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG6414810323(NAD 83)
 UV7526
 UV7526|---------------------------------------------------------------------|
 UV7526| PID    Reference Object                     Distance      Geod. Az  |
 UV7526|                                                           dddmmss.s |
 UV7526| UV7491 POLE                                APPROX. 3.6 KM 0294104.2 |
 UV7526| UV7487 CROSS                               APPROX. 3.6 KM 0634357.4 |
 UV7526| UV7532 ROCK                                APPROX. 2.2 KM 3021712.6 |
 UV7526| UV7530 ILIAMNA BAY WEST BASE               APPROX. 1.6 KM 3164338.3 |
 UV7526|---------------------------------------------------------------------|
 UV7526
 UV7526                          SUPERSEDED SURVEY CONTROL
 UV7526
 UV7526  NAD 27      -  59 37 48.46800(N)    153 38 00.23700(W) AD(       ) 3
 UV7526  AKIL        -  59 37 25.92000(N)    153 38 24.56200(W) AD(       ) 3
 UV7526
 UV7526.Superseded values are not recommended for survey control.
 UV7526
 UV7526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7526.See file dsdata.pdf to determine how the superseded data were derived.
 UV7526
 UV7526_MARKER: B = BOLT
 UV7526_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7526
 UV7526  HISTORY     - Date     Condition        Report By
 UV7526  HISTORY     - 1907     MONUMENTED       CGS
 UV7526  HISTORY     - 1967     GOOD             CGS
 UV7526
 UV7526                          STATION DESCRIPTION
 UV7526
 UV7526'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (HWR)
 UV7526'STATION IS ON THE POINT ABOUT 1/2 MILE WEST OF ENTRANCE TO
 UV7526'COTTONWOOD BAY ON SOUTH SHORE, 50 FEET ABOVE HIGH WATER MARK AND
 UV7526'25 FEET BACK ON SECOND TERRACE.
 UV7526'
 UV7526'SUBSURFACE MARK IS THE CENTER OF A 3/4-INCH COPPER BOLT 3
 UV7526'INCHES LONG EMBEDDED 1-1/2 INCHES IN BEDROCK 12 INCHES UNDER
 UV7526'SURFACE OF THE GROUND.
 UV7526'
 UV7526'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE TOP SURFACE OF A
 UV7526'LARGE ROCK AND BEARING N. 84 DEG E., DISTANT 6.65 METERS.
 UV7526'
 UV7526'REFERENCE MARK NO. 2 IS A CROSS CUT IN THE FACE OF A LARGE ROCK
 UV7526'AND BEARING S. 14 DEG E. MAGNETIC, DISTANT 6.05 METERS.
 UV7526
 UV7526                          STATION RECOVERY (1967)
 UV7526
 UV7526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7526'THE STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION AS
 UV7526'DESCRIBED.
 UV7526'
 UV7526'DISTANCES TO THE MARK WERE MEASURED AND FOUND AS SHOWN.
 UV7526'
 UV7526'NEW DESCRIPTION FOLLOWS.
 UV7526'
 UV7526'STATION AID IS ON A POINT ABOUT 1/2 MILE WEST OF THE ENTRANCE
 UV7526'TO COTTONWOOD BAY ON THE SOUTH SHORE ABOUT 50 FEET ABOVE HIGH
 UV7526'WATER MARK AND 4 FEET BACK FROM THE EDGE OF AND LOCATED ON THE
 UV7526'SECOND TERRACE.  THE FIRST TERRACE RESEMBLES A SMALL LEDGE ABOUT
 UV7526'17 FEET WIDE AND 25 FEET LONG WHEN VIEWED FROM THE STATION.
 UV7526'BOTH THE FIRST AND SECOND TERRACES DROP OFF INTO A RATHER SHARP
 UV7526'GRASSY SLOPE AFTER HAVING PASSED TO THE WEST OF THE STATION.
 UV7526'
 UV7526'SUBSURFACE MARK IS THE CENTER OF A 3/4 INCH COPPER BOLT 3
 UV7526'INCHES LONG EMBEDDED 1-1/2 INCHES IN BEDROCK 12 INCHES UNDER
 UV7526'SURFACE OF THE GROUND.
 UV7526'
 UV7526'THE STATION IS BEST REACHED BY LANDING A SKIFF AT ANY STAGE OF THE
 UV7526'TIDE ON THE ONLY LARGE LEVEL SANDY BEACH ON THE SOUTH SHORE OF
 UV7526'COTTONWOOD BAY.  UPON CLIMBING THE SMALL 15 FOOT HIGH ROCK BLUFF
 UV7526'TO THE WEST FOLLOW THE BEAR TRAIL WHICH LEADS WESTWARD ALONG THE
 UV7526'BANK TO THE STATION.
 UV7526'
 UV7526'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--64.5 MILES
 UV7526'WEST OF HOMER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5639 ***********************************************************************
 UW5639  DESIGNATION -  AID
 UW5639  PID         -  UW5639
 UW5639  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5639  COUNTRY     -  US
 UW5639  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5639
 UW5639                         *CURRENT SURVEY CONTROL
 UW5639  ______________________________________________________________________
 UW5639* NAD 83(1986) POSITION- 59 12 06.37649(N) 151 33 31.52199(W)   ADJUSTED
 UW5639  ______________________________________________________________________
 UW5639  GEOID HEIGHT    -          9.302 (meters)                     GEOID12B
 UW5639  LAPLACE CORR    -         -2.69  (seconds)                    DEFLEC12B
 UW5639  HORZ ORDER      -  THIRD
 UW5639
 UW5639.The horizontal coordinates were established by classical geodetic methods
 UW5639.and adjusted by the National Geodetic Survey in July 1986.
 UW5639
 UW5639.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5639.GEOID12B height accuracy estimate available here.
 UW5639
 UW5639.Click photographs - Photos may exist for this station.
 UW5639
 UW5639.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5639
 UW5639. The following values were computed from the NAD 83(1986) position.
 UW5639
 UW5639;                    North         East     Units Scale Factor Converg.
 UW5639;SPC AK 4     -   580,212.427   410,948.855   MT  0.99999717   -1 20 20.5
 UW5639;UTM  05      - 6,563,409.063   582,313.713   MT  0.99968305   +1 14 17.0
 UW5639
 UW5639_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8231363409(NAD 83)
 UW5639
 UW5639                          SUPERSEDED SURVEY CONTROL
 UW5639
 UW5639  NAD 27      -  59 12 08.81000(N)    151 33 23.94000(W) AD(       ) 3
 UW5639
 UW5639.Superseded values are not recommended for survey control.
 UW5639
 UW5639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5639.See file dsdata.pdf to determine how the superseded data were derived.
 UW5639
 UW5639_MARKER: Z = SEE DESCRIPTION
 UW5639_SETTING: 0 = UNSPECIFIED SETTING
 UW5639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5639
 UW5639  HISTORY     - Date     Condition        Report By
 UW5639  HISTORY     - 1931     MONUMENTED       CGS
 UW5639
 UW5639                          STATION DESCRIPTION
 UW5639
 UW5639'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5639'STATION IS A WHITEWASH ON THE ROCKY POINT ON THE E SIDE OF
 UW5639'CHUGACH BAY, ABOUT 600 METERS FROM THE N END OF THE BAY.
 UW5639'
 UW5639'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0439 ***********************************************************************
 UV0439  DESIGNATION -  AID 2
 UV0439  PID         -  UV0439
 UV0439  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0439  COUNTRY     -  US
 UV0439  USGS QUAD   -  SITKA D-3 SW (2017)
 UV0439
 UV0439                         *CURRENT SURVEY CONTROL
 UV0439  ______________________________________________________________________
 UV0439* NAD 83(1986) POSITION- 57 48 18.34725(N) 134 56 50.04885(W)   ADJUSTED
 UV0439* NAVD 88 ORTHO HEIGHT -     6.7   (meters)       22.    (feet) VERTCON3
 UV0439  ______________________________________________________________________
 UV0439  GEOID HEIGHT    -          1.305 (meters)                     GEOID12B
 UV0439  LAPLACE CORR    -         -3.71  (seconds)                    DEFLEC12B
 UV0439  HORZ ORDER      -  THIRD
 UV0439
 UV0439.The horizontal coordinates were established by classical geodetic methods
 UV0439.and adjusted by the National Geodetic Survey in July 1986.
 UV0439
 UV0439.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0439
 UV0439.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0439.GEOID12B height accuracy estimate available here.
 UV0439
 UV0439.Click photographs - Photos may exist for this station.
 UV0439
 UV0439.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0439
 UV0439. The following values were computed from the NAD 83(1986) position.
 UV0439
 UV0439;                    North         East     Units Scale Factor Converg.
 UV0439;SPC AK 1     -   665,465.867   742,551.898   MT  0.99990054   -1 04 46.0
 UV0439;UTM  08      - 6,407,012.501   503,135.779   MT  0.99960012   +0 02 40.7
 UV0439
 UV0439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0439!SPC AK 1     -   0.99999875  x   0.99990054  =   0.99989929
 UV0439!UTM  08      -   0.99999875  x   0.99960012  =   0.99959887
 UV0439
 UV0439:                Primary Azimuth Mark                     Grid Az
 UV0439:SPC AK 1     -  HACK 2                                   167 50 20.0
 UV0439:UTM  08      -  HACK 2                                   166 42 53.3
 UV0439
 UV0439_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0313507012(NAD 83)
 UV0439
 UV0439|---------------------------------------------------------------------|
 UV0439| PID    Reference Object                     Distance      Geod. Az  |
 UV0439|                                                           dddmmss.s |
 UV0439| CA8679 AID 2 RM 1                            6.175 METERS 11926     |
 UV0439| UV0429 HACK 2                              APPROX. 7.3 KM 1664534.0 |
 UV0439| UW8336 TENAKEE INLET ENTRANCE LT 1         APPROX. 3.7 KM 1681306.5 |
 UV0439| CA8680 AID 2 RM 2                            7.425 METERS 30340     |
 UV0439|---------------------------------------------------------------------|
 UV0439
 UV0439                          SUPERSEDED SURVEY CONTROL
 UV0439
 UV0439  NAD 27      -  57 48 19.56700(N)    134 56 43.65300(W) AD(       ) 3
 UV0439  NGVD 29 (09/28/93)    4.6    (m)           15.     (f) VERT ANG       
 UV0439
 UV0439.Superseded values are not recommended for survey control.
 UV0439
 UV0439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0439.See file dsdata.pdf to determine how the superseded data were derived.
 UV0439
 UV0439_MARKER: DS = TRIANGULATION STATION DISK
 UV0439_SETTING: 66 = SET IN ROCK OUTCROP
 UV0439_STAMPING: AID 2 1925
 UV0439_MARK LOGO: CGS
 UV0439_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV0439_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0439+STABILITY: POSITION/ELEVATION WELL
 UV0439
 UV0439  HISTORY     - Date     Condition        Report By
 UV0439  HISTORY     - 1925     MONUMENTED       CGS
 UV0439  HISTORY     - 1949     GOOD             USGS
 UV0439  HISTORY     - 1979     GOOD             NOS
 UV0439  HISTORY     - 1981     GOOD             NOS
 UV0439
 UV0439                          STATION DESCRIPTION
 UV0439
 UV0439'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0439'STATION IS LOCATED ON OUTLYING ROCK OFF POINT AT NORTHERN
 UV0439'ENTRANCE TO TENAKEE INLET, APPROXIMATELY 8 FEET ABOVE HIGH
 UV0439'WATER.
 UV0439'
 UV0439'OLD STATION LOST.
 UV0439'
 UV0439'STATION MARK EVIDENTLY DESTROYED BY EROSION.
 UV0439'
 UV0439'OLD WITNESS MARK, NAILS IN ROCK, FOUND.
 UV0439'
 UV0439'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV0439'HOLE IN BEDROCK.
 UV0439'
 UV0439'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DEPRESSIONS
 UV0439'IN BEDROCK.
 UV0439'
 UV0439'REFERENCE MARK NO. 1 IS 90 DEG (MAGNETIC) FROM STATION AND
 UV0439'REFERENCE MARK NO. 2 IS 275 DEG (MAGNETIC) FROM STATION.
 UV0439
 UV0439                          STATION RECOVERY (1949)
 UV0439
 UV0439'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV0439'STATION MARK--STANDARD BRONZE DISK CEMENTED IN DRILL HOLE IN BEDROCK.
 UV0439
 UV0439                          STATION RECOVERY (1979)
 UV0439
 UV0439'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (WLM)
 UV0439'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV0439'CONDITION AS DESCRIBED.
 UV0439
 UV0439                          STATION RECOVERY (1981)
 UV0439
 UV0439'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UV0439'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0439'AS DESCRIBED.
 UV0439'
 UV0439'THE STATION IS A USCGS DISK STAMPED---AID 2     ---, SET IN A
 UV0439'DRILL HOLE IN BEDROCK.
 UV0439'
 UV0439'REFERENCE MARK 1 IS A USCGS DISK STAMPED---AID 2 RM 1     ---,
 UV0439'SET IN A DRILL HOLE IN BEDROCK.
 UV0439'
 UV0439'REFERENCE MARK 2 IS A USCGS DISK SET IN A DRILL HOLE IN BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1558 ***********************************************************************
 UV1558  DESIGNATION -  AID 2
 UV1558  PID         -  UV1558
 UV1558  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1558  COUNTRY     -  US
 UV1558  USGS QUAD   -  JUNEAU B-3 SW (2017)
 UV1558
 UV1558                         *CURRENT SURVEY CONTROL
 UV1558  ______________________________________________________________________
 UV1558* NAD 83(1986) POSITION- 58 22 11.89124(N) 134 58 11.91912(W)   ADJUSTED
 UV1558* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1558  ______________________________________________________________________
 UV1558  GEOID HEIGHT    -          2.006 (meters)                     GEOID12B
 UV1558  LAPLACE CORR    -         -3.76  (seconds)                    DEFLEC12B
 UV1558  HORZ ORDER      -  SECOND
 UV1558
 UV1558.The horizontal coordinates were established by classical geodetic methods
 UV1558.and adjusted by the National Geodetic Survey in July 1986.
 UV1558
 UV1558.The orthometric height was scaled from a topographic map.
 UV1558
 UV1558.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1558.GEOID12B height accuracy estimate available here.
 UV1558
 UV1558.Click photographs - Photos may exist for this station.
 UV1558
 UV1558.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1558
 UV1558. The following values were computed from the NAD 83(1986) position.
 UV1558
 UV1558;                    North         East     Units Scale Factor Converg.
 UV1558;SPC AK 1     -   728,389.041   742,406.258   MT  0.99991172   -1 05 52.4
 UV1558;UTM  08      - 6,469,901.637   501,756.263   MT  0.99960004   +0 01 32.0
 UV1558
 UV1558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1558!SPC AK 1     -   0.99999906  x   0.99991172  =   0.99991078
 UV1558!UTM  08      -   0.99999906  x   0.99960004  =   0.99959910
 UV1558
 UV1558:                Primary Azimuth Mark                     Grid Az
 UV1558:SPC AK 1     -  PULP 2                                   214 45 21.8
 UV1558:UTM  08      -  PULP 2                                   213 37 57.4
 UV1558
 UV1558_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0175669901(NAD 83)
 UV1558
 UV1558|---------------------------------------------------------------------|
 UV1558| PID    Reference Object                     Distance      Geod. Az  |
 UV1558|                                                           dddmmss.s |
 UV1558| UV1561 LONE                                APPROX. 2.3 KM 0064748.8 |
 UV1558| CS9628 AID 2 WM                             20.750 METERS 15203     |
 UV1558| CS9627 AID 2 RM 1                           11.300 METERS 15220     |
 UV1558| UV1659 PULP 2                              APPROX. 8.2 KM 2133929.4 |
 UV1558|---------------------------------------------------------------------|
 UV1558
 UV1558                          SUPERSEDED SURVEY CONTROL
 UV1558
 UV1558  NAD 27      -  58 22 13.09400(N)    134 58 05.43800(W) AD(       ) 2
 UV1558
 UV1558.Superseded values are not recommended for survey control.
 UV1558
 UV1558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1558.See file dsdata.pdf to determine how the superseded data were derived.
 UV1558
 UV1558_MARKER: DS = TRIANGULATION STATION DISK
 UV1558_SETTING: 66 = SET IN ROCK OUTCROP
 UV1558_STAMPING: AID 2 1922
 UV1558_MARK LOGO: CGS
 UV1558_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1558_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1558+STABILITY: POSITION/ELEVATION WELL
 UV1558
 UV1558  HISTORY     - Date     Condition        Report By
 UV1558  HISTORY     - 1922     MONUMENTED       CGS
 UV1558  HISTORY     - 1962     GOOD             CGS
 UV1558  HISTORY     - 19790502 GOOD             NOS
 UV1558
 UV1558                          STATION DESCRIPTION
 UV1558
 UV1558'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1558'THIS STATION IS ON THE E SHORE OF LYNN CANAL ON A POINT ABOUT
 UV1558'4 MILES S OF POINT RETREAT.  THE SHORE HERE IS ROUGH AND CONSISTS
 UV1558'OF ROCK LEDGES WHICH SLOPE INSHORE.  A LITTLE N OF THE STATION
 UV1558'IS A GRAVEL BEACH MAKING INTO A BIGHT AND IS COVERED WITH
 UV1558'DRIFT LOGS AND PILES.  INSHORE THERE IS A SCRUB GROWTH OF
 UV1558'FIR TREES WITH ALL BRANCHES BLOWN TO THE SOUTHWARD.  THE STATION
 UV1558'IS ON A PROMINENT ROCK ABOUT 20 FEET ABOVE THE HIGH-WATER
 UV1558'MARK WHICH IS A LITTLE W OF N OF A BEACON ON THIS POINT.
 UV1558'
 UV1558'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A CREVICE
 UV1558'IN THIS ROCK.
 UV1558'
 UV1558'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1558'CREVICE IN THE SLOPING LEDGE ALMOST ON RANGE WITH THE BEACON,
 UV1558'AND ABOUT 10 FEET FROM THE EDGE OF THE LEDGE.
 UV1558'
 UV1558'THE WITNESS MARK IS THE CENTER POLE OF THE BEACON ON THIS POINT.
 UV1558
 UV1558                          STATION RECOVERY (1962)
 UV1558
 UV1558'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 UV1558'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 UV1558'CONDITION.  THE REFERENCE MARK WAS NOT SEARCHED FOR THIS DATE.
 UV1558
 UV1558                          STATION RECOVERY (1979)
 UV1558
 UV1558'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (WLM)
 UV1558'RECOVERED AS DESCRIBED. RECOVERED BY JWG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0914 ***********************************************************************
 UV0914  DESIGNATION -  AID RESET
 UV0914  PID         -  UV0914
 UV0914  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0914  COUNTRY     -  US
 UV0914  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0914
 UV0914                         *CURRENT SURVEY CONTROL
 UV0914  ______________________________________________________________________
 UV0914* NAD 83(1986) POSITION- 57 13 32.67585(N) 135 30 50.79031(W)   ADJUSTED
 UV0914* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0914  ______________________________________________________________________
 UV0914  GEOID HEIGHT    -          1.135 (meters)                     GEOID12B
 UV0914  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC12B
 UV0914  HORZ ORDER      -  SECOND
 UV0914
 UV0914.The horizontal coordinates were established by classical geodetic methods
 UV0914.and adjusted by the National Geodetic Survey in July 1986.
 UV0914
 UV0914.The orthometric height was scaled from a topographic map.
 UV0914
 UV0914.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0914.GEOID12B height accuracy estimate available here.
 UV0914
 UV0914.Click photographs - Photos may exist for this station.
 UV0914
 UV0914.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0914
 UV0914. The following values were computed from the NAD 83(1986) position.
 UV0914
 UV0914;                    North         East     Units Scale Factor Converg.
 UV0914;SPC AK 1     -   601,747.838   707,107.107   MT  0.99996580   -1 33 21.5
 UV0914;UTM  08      - 6,342,632.163   468,958.523   MT  0.99961182   -0 25 56.2
 UV0914
 UV0914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0914!SPC AK 1     -   0.99999932  x   0.99996580  =   0.99996512
 UV0914!UTM  08      -   0.99999932  x   0.99961182  =   0.99961114
 UV0914
 UV0914:                Primary Azimuth Mark                     Grid Az
 UV0914:SPC AK 1     -  BACK 2                                   155 57 29.4
 UV0914:UTM  08      -  BACK 2                                   154 50 04.1
 UV0914
 UV0914_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6895842632(NAD 83)
 UV0914
 UV0914|---------------------------------------------------------------------|
 UV0914| PID    Reference Object                     Distance      Geod. Az  |
 UV0914|                                                           dddmmss.s |
 UV0914| CA8676 AID RM 1                              6.618 METERS 02310     |
 UV0914| CA8678 AID WM                                             12146     |
 UV0914| UV0965 BACK 2                              466.900 METERS 1542407.9 |
 UV0914| CA8677 AID RM 2                             25.814 METERS 15511     |
 UV0914|---------------------------------------------------------------------|
 UV0914
 UV0914                          SUPERSEDED SURVEY CONTROL
 UV0914
 UV0914  NAD 27      -  57 13 33.95100(N)    135 30 44.42500(W) AD(       ) 2
 UV0914  AKSE        -  57 13 27.35300(N)    135 30 45.07300(W) AD(       ) 3
 UV0914
 UV0914.Superseded values are not recommended for survey control.
 UV0914
 UV0914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0914.See file dsdata.pdf to determine how the superseded data were derived.
 UV0914
 UV0914_MARKER: DS = TRIANGULATION STATION DISK
 UV0914_SETTING: 80 = SET IN A BOULDER
 UV0914_STAMPING: AID 1896 1948
 UV0914_MARK LOGO: CGS
 UV0914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0914+STABILITY: SURFACE MOTION
 UV0914
 UV0914  HISTORY     - Date     Condition        Report By
 UV0914  HISTORY     - 1896     MONUMENTED       CGS
 UV0914  HISTORY     - 1948     SEE DESCRIPTION  CGS
 UV0914
 UV0914                          STATION DESCRIPTION
 UV0914
 UV0914'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0914'FIRST POINT FROM NORTH ENTRANCE, ON POINT COVERED WITH LOOSE
 UV0914'ROCKS.  ABOUT 6 YARDS TO EASTWARD OF SIGNAL IS A SMALL STREAM.
 UV0914'ABOUT 3 YARDS TO WESTWARD IS A FALLEN, DEAD TREE, VERY WHITE.
 UV0914'SIGNAL IS A 1- BY 1-INCH STUB COVERED WITH WHITE CLOTH.  BUILT
 UV0914'ON SINGLE BLACK ROCK.
 UV0914'
 UV0914'STATION IS MARKED BY A SPIKE PLACED IN CREVICE OF ROCK AND
 UV0914'SURROUNDED BY CEMENT.
 UV0914'
 UV0914'BEARINGS--
 UV0914'
 UV0914'NEVA POINT SPINDLE W BY S.  TANGENT TO EXTREME EASTWARD OF
 UV0914'POINT - OLGA STRAIT SE 1/2 S.  WITNESS MARK, DISTANT 10 YARDS E.
 UV0914
 UV0914                          STATION RECOVERY (1948)
 UV0914
 UV0914'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0914'STATION RECOVERED AS DESCRIBED.  REMARKED WITH STANDARD DISK
 UV0914'AND 2 REFERENCE MARKS ESTABLISHED.
 UV0914'
 UV0914'LOCATED ON THE EASTERN SIDE OF OLGA STRAIT NEAR THE NORTH END,
 UV0914'ABOUT 0.2 MILE (ON FIRST POINT) S OF HALLECK PT., ON A GRASSY,
 UV0914'BOULDER COVERED POINT, AT THE EDGE OF THE GRASS LINE, ABOUT 15
 UV0914'FEET INSHORE OF HIGH WATER LINE AND 20 FEET OUTSIDE THE TREE
 UV0914'LINE, ABOUT 2 FEET ABOVE MEAN HIGH WATER ON A BLACK
 UV0914'TRIANGULAR-SHAPED BOULDER PROTRUDING ABOUT 1 FOOT ABOVE THE GROUND.
 UV0914'A SMALL STREAM LIES ABOUT 15 FEET SOUTH OF THE
 UV0914'STATION.  MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV0914'IN THE BOULDER.  STAMPED AID 1896..1948.
 UV0914'
 UV0914'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0914'DRILL HOLE IN A CONICAL-SHAPED ROCK ABOUT 3 FEET HIGH AT EDGE OF
 UV0914'STORM HIGH WATER LINE NNE OF THE STATION UNDER OVERHANGING TREE
 UV0914'BRANCHES.  STAMPED AID 1896..1948 NO. 1.
 UV0914'
 UV0914'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0914'HOLE IN AN ARROW-SHAPED ROCK WITH THE POINT TOWARD THE STATION,
 UV0914'LYING SSE OF STATION.  ROCK IS ABOUT 3 FEET ABOVE THE GROUND
 UV0914'AND IS THE EASTERLY OF A JUMBLE OF LARGE BOULDERS IN A DEPRESSION
 UV0914'IN THE SHORELINE, ABOUT 5 FEET OUTSIDE THE TREE LINE AT THE
 UV0914'EDGE OF THE GRASS LINE ABOUT 20 FEET INSHORE OF THE HIGH WATER
 UV0914'LINE.  STAMPED AID 1896..1948 NO. 2.
 UV0914'
 UV0914'WITNESS MARK IS AN 8-INCH TRIANGLE CUT IN A LEANING 4-FEET
 UV0914'DIAMETER DEAD SPRUCE TREE LOCATED EAST OF THE STATION AND ACROSS
 UV0914'A SMALL STREAM.  ORIGINAL WITNESS MARK WITH OLD SQUARE SPIKE IN
 UV0914'CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6660 ***********************************************************************
 UV6660  DESIGNATION -  AID RESET
 UV6660  PID         -  UV6660
 UV6660  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6660  COUNTRY     -  US
 UV6660  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6660
 UV6660                         *CURRENT SURVEY CONTROL
 UV6660  ______________________________________________________________________
 UV6660* NAD 83(1986) POSITION- 55 48 23.52503(N) 133 19 51.14010(W)   ADJUSTED
 UV6660* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6660  ______________________________________________________________________
 UV6660  GEOID HEIGHT    -         -3.014 (meters)                     GEOID12B
 UV6660  LAPLACE CORR    -         -2.91  (seconds)                    DEFLEC12B
 UV6660  HORZ ORDER      -  THIRD
 UV6660
 UV6660.The horizontal coordinates were established by classical geodetic methods
 UV6660.and adjusted by the National Geodetic Survey in July 1986.
 UV6660
 UV6660.The orthometric height was scaled from a topographic map.
 UV6660
 UV6660.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6660.GEOID12B height accuracy estimate available here.
 UV6660
 UV6660.Click photographs - Photos may exist for this station.
 UV6660
 UV6660.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6660
 UV6660. The following values were computed from the NAD 83(1986) position.
 UV6660
 UV6660;                    North         East     Units Scale Factor Converg.
 UV6660;SPC AK 1     -   442,269.678   839,736.145   MT  0.99994844   +0 17 05.9
 UV6660;UTM  08      - 6,185,808.310   604,613.836   MT  0.99973424   +1 22 50.6
 UV6660
 UV6660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6660!SPC AK 1     -   0.99999930  x   0.99994844  =   0.99994774
 UV6660!UTM  08      -   0.99999930  x   0.99973424  =   0.99973354
 UV6660
 UV6660:                Primary Azimuth Mark                     Grid Az
 UV6660:SPC AK 1     -  FLORA RESET                              310 14 51.4
 UV6660:UTM  08      -  FLORA RESET                              309 09 06.7
 UV6660
 UV6660_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0461385808(NAD 83)
 UV6660
 UV6660|---------------------------------------------------------------------|
 UV6660| PID    Reference Object                     Distance      Geod. Az  |
 UV6660|                                                           dddmmss.s |
 UV6660| UV6634 INDIAN SHACK SOUTH GABLE            APPROX. 1.3 KM 0631940.1 |
 UV6660| CT1312 AID RM 1                              3.615 METERS 13224     |
 UV6660| CT1313 AID RM 2                              4.578 METERS 29204     |
 UV6660| UV6649 FLORA RESET                         APPROX. 2.5 KM 3103157.3 |
 UV6660| UV6648 PEEP ROCK LIGHT                     APPROX. 1.4 KM 3583713.4 |
 UV6660|---------------------------------------------------------------------|
 UV6660
 UV6660                          SUPERSEDED SURVEY CONTROL
 UV6660
 UV6660  NAD 27      -  55 48 24.84300(N)    133 19 44.86900(W) AD(       ) 3
 UV6660
 UV6660.Superseded values are not recommended for survey control.
 UV6660
 UV6660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6660.See file dsdata.pdf to determine how the superseded data were derived.
 UV6660
 UV6660_MARKER: DS = TRIANGULATION STATION DISK
 UV6660_SETTING: 66 = SET IN ROCK OUTCROP
 UV6660_STAMPING: AID 1904 1957
 UV6660_MARK LOGO: CGS
 UV6660_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6660+STABILITY: POSITION/ELEVATION WELL
 UV6660
 UV6660  HISTORY     - Date     Condition        Report By
 UV6660  HISTORY     - 1904     MONUMENTED       CGS
 UV6660  HISTORY     - 1957     SEE DESCRIPTION  CGS
 UV6660  HISTORY     - 1965     GOOD             CGS
 UV6660
 UV6660                          STATION DESCRIPTION
 UV6660
 UV6660'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6660'THE DRILL HOLE WHICH MARKED THIS UNDESCRIBED STATION WAS RECOVERED.
 UV6660'STATION WAS REMARKED WITH A STANDARD DISK AND TWO REFERENCE MARKS WERE
 UV6660'ESTABLISHED.
 UV6660'
 UV6660'THE STATION IS LOCATED ON WEST SIDE OF KARHEEN PASSAGE ON THE
 UV6660'NORTHEAST END OF HECETA ISLAND.  IT IS 1.0 MILE NORTHWEST OF COB
 UV6660'ISLAND, 0.75 MILE SOUTH OF PEEP ROCK NAVIGATION LIGHT AND 0.7 MILE
 UV6660'WEST-SOUTHWEST OF KARHEEN COVE.  IT IS ON A PROMINENT ROUNDED POINT
 UV6660'JUST SOUTHEAST OF CONE SHAPED SMOOTH ROCK ISLET COVERED WITH GRASS.
 UV6660'
 UV6660'STATION MARK IS A STANDARD DISK STAMPED---AID 1904 1957---, SET IN
 UV6660'ORIGINAL DRILL HOLE.  IT IS ABOUT 2 FEET ABOVE AND 5 FEET WEST OF HIGH
 UV6660'WATER LINE.
 UV6660'
 UV6660'R.M. NO. 1 IS A STANDARD DISK SET IN DRILL HOLE IN SOLID OUTCROPPING
 UV6660'ROCK SOUTHEAST OF AND 1 FOOT HIGHER IN ELEVATION, STAMPED
 UV6660'---AID NO 1 1904 1957---.
 UV6660'
 UV6660'R.M. NO. 2 IS A STANDARD DISK SET IN DRILL HOLE IN SOLID OUTCROPPING
 UV6660'ROCK NORTHWEST OF AT SAME ELEVATION AS STATION, STAMPED
 UV6660'---AID NO 1 1904 1957---.
 UV6660
 UV6660                          STATION RECOVERY (1965)
 UV6660
 UV6660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RMH)
 UV6660'STATION AND TWO REFERENCE MARKS FOUND AS DESCRIBED AND IN GOOD
 UV6660'CONDITION.  FRAMEWORK OF BEACON STILL INTACT ON ROCK WHERE STATION
 UV6660'IS LOCATED, ALTHOUGH IT IS NOT DIRECTLY OVER STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6614 ***********************************************************************
 UV6614  DESIGNATION -  AIKENS
 UV6614  PID         -  UV6614
 UV6614  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6614  COUNTRY     -  US
 UV6614  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6614
 UV6614                         *CURRENT SURVEY CONTROL
 UV6614  ______________________________________________________________________
 UV6614* NAD 83(1986) POSITION- 55 54 01.03938(N) 133 15 41.62766(W)   ADJUSTED
 UV6614* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6614  ______________________________________________________________________
 UV6614  GEOID HEIGHT    -         -2.901 (meters)                     GEOID12B
 UV6614  LAPLACE CORR    -         -2.62  (seconds)                    DEFLEC12B
 UV6614  HORZ ORDER      -  THIRD
 UV6614
 UV6614.The horizontal coordinates were established by classical geodetic methods
 UV6614.and adjusted by the National Geodetic Survey in July 1986.
 UV6614
 UV6614.The orthometric height was scaled from a topographic map.
 UV6614
 UV6614.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6614.GEOID12B height accuracy estimate available here.
 UV6614
 UV6614.Click photographs - Photos may exist for this station.
 UV6614
 UV6614.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6614
 UV6614. The following values were computed from the NAD 83(1986) position.
 UV6614
 UV6614;                    North         East     Units Scale Factor Converg.
 UV6614;SPC AK 1     -   452,731.140   844,019.467   MT  0.99993464   +0 20 30.7
 UV6614;UTM  08      - 6,196,347.718   608,695.301   MT  0.99974491   +1 26 22.8
 UV6614
 UV6614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6614!SPC AK 1     -   0.99999913  x   0.99993464  =   0.99993377
 UV6614!UTM  08      -   0.99999913  x   0.99974491  =   0.99974404
 UV6614
 UV6614:                Primary Azimuth Mark                     Grid Az
 UV6614:SPC AK 1     -  OVER                                     314 04 02.5
 UV6614:UTM  08      -  OVER                                     312 58 10.4
 UV6614
 UV6614_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0869596347(NAD 83)
 UV6614
 UV6614|---------------------------------------------------------------------|
 UV6614| PID    Reference Object                     Distance      Geod. Az  |
 UV6614|                                                           dddmmss.s |
 UV6614| CT1316 AIKENS RM 1                           5.645 METERS 18131     |
 UV6614| UV6618 AIKENS ROCK DAYBEACON                 3.158 METERS 25542     |
 UV6614| UV6590 OVER                                APPROX. 1.0 KM 3142433.2 |
 UV6614|---------------------------------------------------------------------|
 UV6614
 UV6614                          SUPERSEDED SURVEY CONTROL
 UV6614
 UV6614  NAD 27      -  55 54 02.33800(N)    133 15 35.47700(W) AD(       ) 3
 UV6614
 UV6614.Superseded values are not recommended for survey control.
 UV6614
 UV6614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6614.See file dsdata.pdf to determine how the superseded data were derived.
 UV6614
 UV6614_MARKER: DS = TRIANGULATION STATION DISK
 UV6614_SETTING: 66 = SET IN ROCK OUTCROP
 UV6614_STAMPING: AIKENS 1953
 UV6614_MARK LOGO: CGS
 UV6614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6614+STABILITY: POSITION/ELEVATION WELL
 UV6614
 UV6614  HISTORY     - Date     Condition        Report By
 UV6614  HISTORY     - 1953     MONUMENTED       CGS
 UV6614
 UV6614                          STATION DESCRIPTION
 UV6614
 UV6614'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6614'STATION AIKENS 1953 IS IN TUXEKAN PASSAGE, ABOUT 1.1 MILES
 UV6614'NORTH OF THE NORTH END OF THE CONSTRICTED PORTION OF THE CHANNEL.
 UV6614'STATION IS ON AIKENS ROCK, 3 METERS EAST-NORTHEAST OF THE CENTER OF
 UV6614'AIKENS ROCK DAY-BEACON.
 UV6614'
 UV6614'STATION IS MARKED WITH A STANDARD DISK STAMPED AIKENS 1953,
 UV6614'WHICH IS SET IN A DRILL HOLE IN THE ROCK 10 FEET FROM AND 5 FEET
 UV6614'ABOVE MHWL.
 UV6614'
 UV6614'REFERENCE MARK 1 IS A STANDARD DISK MARKED AIKENS NO 1 1953
 UV6614'SET IN A DRILL HOLE IN ROCK SOUTH OF THE STATION.
 UV6614'
 UV6614'REFERENCE MARK 2 IS A STANDARD DISK MARKED AIKENS NO 2 1953 SET
 UV6614'IN A DRILL HOLE IN ROCK.  IT IS UNDER THE CENTER OF AIKENS ROCK
 UV6614'DAYBEACON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6618 ***********************************************************************
 UV6618  DESIGNATION -  AIKENS ROCK DAYBEACON
 UV6618  PID         -  UV6618
 UV6618  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6618  COUNTRY     -  US
 UV6618  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6618
 UV6618                         *CURRENT SURVEY CONTROL
 UV6618  ______________________________________________________________________
 UV6618* NAD 83(1986) POSITION- 55 54 01.01415(N) 133 15 41.80377(W)   ADJUSTED
 UV6618* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6618  ______________________________________________________________________
 UV6618  GEOID HEIGHT    -         -2.901 (meters)                     GEOID12B
 UV6618  LAPLACE CORR    -         -2.62  (seconds)                    DEFLEC12B
 UV6618  HORZ ORDER      -  THIRD
 UV6618
 UV6618.The horizontal coordinates were established by classical geodetic methods
 UV6618.and adjusted by the National Geodetic Survey in July 1986.
 UV6618
 UV6618.The orthometric height was scaled from a topographic map.
 UV6618
 UV6618.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6618.GEOID12B height accuracy estimate available here.
 UV6618
 UV6618.Click photographs - Photos may exist for this station.
 UV6618
 UV6618.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6618
 UV6618. The following values were computed from the NAD 83(1986) position.
 UV6618
 UV6618;                    North         East     Units Scale Factor Converg.
 UV6618;SPC AK 1     -   452,730.341   844,016.412   MT  0.99993464   +0 20 30.5
 UV6618;UTM  08      - 6,196,346.861   608,692.262   MT  0.99974491   +1 26 22.7
 UV6618
 UV6618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6618!SPC AK 1     -   0.99999913  x   0.99993464  =   0.99993377
 UV6618!UTM  08      -   0.99999913  x   0.99974491  =   0.99974404
 UV6618
 UV6618_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0869296346(NAD 83)
 UV6618
 UV6618                          SUPERSEDED SURVEY CONTROL
 UV6618
 UV6618  NAD 27      -  55 54 02.31300(N)    133 15 35.65300(W) AD(       ) 3
 UV6618
 UV6618.Superseded values are not recommended for survey control.
 UV6618
 UV6618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6618.See file dsdata.pdf to determine how the superseded data were derived.
 UV6618
 UV6618_MARKER: 16 = DAYBEACON
 UV6618
 UV6618  HISTORY     - Date     Condition        Report By
 UV6618  HISTORY     - 1953     FIRST OBSERVED   CGS
 UV6618
 UV6618                          STATION DESCRIPTION
 UV6618
 UV6618'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6618'IN THE NORTHERN PART OF TUXEKAN PASSAGE, 1.1 MILES N OF THE N
 UV6618'END OF TUXEKAN NARROWS, ON AIKENS ROCK, A TRIHEDRAL WOODEN
 UV6618'STRUCTURE ABOUT 16 FEET HIGH, PAINTED WHITE WITH WHITE CAP, SET
 UV6618'ON CONCRETE FOOTINGS.  STATION AIKENS 1953 IS 3 METERS ENE OF
 UV6618'THE CENTER OF THE STRUCTURE AND AIKENS R.M. NO. 2 IS SET IN THE
 UV6618'ROCK BENEATH ITS CENTER.  THIS AID IS
 UV6618'DESCRIBED AS TRIANGULAR
 UV6618'DAYMARK ON WHITE SLATTED TRIPOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9933 ***********************************************************************
 UV9933  DESIGNATION -  AIKTAK
 UV9933  PID         -  UV9933
 UV9933  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9933  COUNTRY     -  US
 UV9933  USGS QUAD   -  
 UV9933
 UV9933                         *CURRENT SURVEY CONTROL
 UV9933  ______________________________________________________________________
 UV9933* NAD 83(1986) POSITION- 54 11 03.69743(N) 164 49 49.69222(W)   ADJUSTED
 UV9933* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) SCALED
 UV9933  ______________________________________________________________________
 UV9933  GEOID HEIGHT    -         16.942 (meters)                     GEOID12B
 UV9933  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC12B
 UV9933  HORZ ORDER      -  THIRD
 UV9933
 UV9933.The horizontal coordinates were established by classical geodetic methods
 UV9933.and adjusted by the National Geodetic Survey in July 1986.
 UV9933
 UV9933.The orthometric height was scaled from a topographic map.
 UV9933
 UV9933.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9933.GEOID12B height accuracy estimate available here.
 UV9933
 UV9933.Click photographs - Photos may exist for this station.
 UV9933
 UV9933.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9933
 UV9933. The following values were computed from the NAD 83(1986) position.
 UV9933
 UV9933;                    North         East     Units Scale Factor Converg.
 UV9933;SPC AK10     -   410,882.460 1,726,372.708   MT  1.00012676   +8 54 04.5
 UV9933;UTM  03      - 6,004,047.277   511,063.446   MT  0.99960150   +0 08 14.9
 UV9933
 UV9933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9933!SPC AK10     -   0.99997316  x   1.00012676  =   1.00009992
 UV9933!UTM  03      -   0.99997316  x   0.99960150  =   0.99957467
 UV9933
 UV9933:                Primary Azimuth Mark                     Grid Az
 UV9933:SPC AK10     -  UGAM                                     283 00 56.3
 UV9933:UTM  03      -  UGAM                                     291 46 45.9
 UV9933
 UV9933_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA1106304047(NAD 83)
 UV9933
 UV9933|---------------------------------------------------------------------|
 UV9933| PID    Reference Object                     Distance      Geod. Az  |
 UV9933|                                                           dddmmss.s |
 UV9933| UV9935 DIE                                 APPROX. 3.2 KM 0002732.0 |
 UV9933| UV9931 WAS                                 APPROX. 5.2 KM 0521254.8 |
 UV9933| UV9932 TOM                                 APPROX. 5.1 KM 0560349.2 |
 UV9933| CT5510 AIKTAK RM 1                           8.910 METERS 28219     |
 UV9933| UV9927 UGAM                                APPROX. 2.7 KM 2915500.8 |
 UV9933| CT5511 AIKTAK RM 2                          10.053 METERS 35556     |
 UV9933|---------------------------------------------------------------------|
 UV9933
 UV9933                          SUPERSEDED SURVEY CONTROL
 UV9933
 UV9933  NAD 27      -  54 11 06.76700(N)    164 49 42.59300(W) AD(       ) 3
 UV9933
 UV9933.Superseded values are not recommended for survey control.
 UV9933
 UV9933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9933.See file dsdata.pdf to determine how the superseded data were derived.
 UV9933
 UV9933_MARKER: DS = TRIANGULATION STATION DISK
 UV9933_SETTING: 80 = SET IN A BOULDER
 UV9933_MARK LOGO: CGS
 UV9933_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9933+STABILITY: SURFACE MOTION
 UV9933
 UV9933  HISTORY     - Date     Condition        Report By
 UV9933  HISTORY     - 1934     MONUMENTED       CGS
 UV9933
 UV9933                          STATION DESCRIPTION
 UV9933
 UV9933'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9933'STATION IS AT THE TOP OF HIGHEST SUMMIT OF AIKTAK ISLAND WHICH
 UV9933'ISLAND LIES SOUTH OF THE WEST END OF UGAMAK ISLAND.  THERE ARE
 UV9933'TWO HIGH SUMMITS ON THIS ISLAND ABOUT 300 METERS APART.  STATION
 UV9933'IS AT TOP OF NORTHERLY AND SLIGHTLY HIGHER OF THESE SUMMITS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2048 ***********************************************************************
 UV2048  DESIGNATION -  AIL
 UV2048  PID         -  UV2048
 UV2048  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2048  COUNTRY     -  US
 UV2048  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2048
 UV2048                         *CURRENT SURVEY CONTROL
 UV2048  ______________________________________________________________________
 UV2048* NAD 83(1986) POSITION- 58 06 55.33620(N) 136 27 09.33752(W)   ADJUSTED
 UV2048* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV2048  ______________________________________________________________________
 UV2048  GEOID HEIGHT    -          3.097 (meters)                     GEOID12B
 UV2048  LAPLACE CORR    -          5.53  (seconds)                    DEFLEC12B
 UV2048  HORZ ORDER      -  SECOND
 UV2048
 UV2048.The horizontal coordinates were established by classical geodetic methods
 UV2048.and adjusted by the National Geodetic Survey in July 1986.
 UV2048
 UV2048.The orthometric height was scaled from a topographic map.
 UV2048
 UV2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2048.GEOID12B height accuracy estimate available here.
 UV2048
 UV2048.Click photographs - Photos may exist for this station.
 UV2048
 UV2048.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2048
 UV2048. The following values were computed from the NAD 83(1986) position.
 UV2048
 UV2048;                    North         East     Units Scale Factor Converg.
 UV2048;SPC AK 1     -   702,674.747   654,522.966   MT  0.99993677   -2 21 32.7
 UV2048;UTM  08      - 6,442,476.144   414,418.718   MT  0.99968979   -1 14 00.6
 UV2048
 UV2048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2048!SPC AK 1     -   0.99999810  x   0.99993677  =   0.99993487
 UV2048!UTM  08      -   0.99999810  x   0.99968979  =   0.99968789
 UV2048
 UV2048:                Primary Azimuth Mark                     Grid Az
 UV2048:SPC AK 1     -  EWE                                      187 51 41.3
 UV2048:UTM  08      -  EWE                                      186 44 09.2
 UV2048
 UV2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1441842476(NAD 83)
 UV2048
 UV2048|---------------------------------------------------------------------|
 UV2048| PID    Reference Object                     Distance      Geod. Az  |
 UV2048|                                                           dddmmss.s |
 UV2048| UV2049 EWE                                 APPROX. 3.0 KM 1853008.6 |
 UV2048| UV2103 TABLE                               APPROX.19.8 KM 3290831.4 |
 UV2048| UV2101 PASTE 1901                          APPROX.17.6 KM 3374228.6 |
 UV2048| UV2100 QUELL 1901                          APPROX.20.5 KM 3503835.9 |
 UV2048|---------------------------------------------------------------------|
 UV2048
 UV2048                          SUPERSEDED SURVEY CONTROL
 UV2048
 UV2048  NAD 27      -  58 06 56.68900(N)    136 27 02.68100(W) AD(       ) 2
 UV2048  AKSE        -  58 06 48.79700(N)    136 27 03.84000(W) AD(       ) 3
 UV2048
 UV2048.Superseded values are not recommended for survey control.
 UV2048
 UV2048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2048.See file dsdata.pdf to determine how the superseded data were derived.
 UV2048
 UV2048_MARKER: DS = TRIANGULATION STATION DISK
 UV2048_SETTING: 66 = SET IN ROCK OUTCROP
 UV2048_STAMPING: CGQ 1917
 UV2048_MARK LOGO: CGS
 UV2048_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2048_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2048+STABILITY: POSITION/ELEVATION WELL
 UV2048
 UV2048  HISTORY     - Date     Condition        Report By
 UV2048  HISTORY     - 1901     MONUMENTED       CGS
 UV2048  HISTORY     - 1917     SEE DESCRIPTION  CGS
 UV2048  HISTORY     - 1923     GOOD             CGS
 UV2048  HISTORY     - 1985     GOOD             NOS
 UV2048
 UV2048                          STATION DESCRIPTION
 UV2048
 UV2048'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2048'STATION IS ON THE HIGH OUTER END OF THE REEF THAT MAKES OUT TO
 UV2048'THE WESTWARD FROM COLUMN POINT, LISIANSKI STRAIT.
 UV2048'
 UV2048'STATION MARK IS A 3/4-INCH HOLE DRILLED IN THE ROCK.  THE ROCK
 UV2048'BEING SCALY, THE EDGE OF THE HOLE WAS CHIPPED OUT CONSIDERABLY.
 UV2048'
 UV2048'WITNESS MARK NO. 1 IS A CROSS CUT IN THE SLOPING FACE OF THE
 UV2048'ROCK A LITTLE HIGHER THAN THE STATION, BEARING S 52 DEG E
 UV2048'AND DISTANT 4.7 FEET.
 UV2048'
 UV2048'WITNESS MARK NO. 2 IS A CROSS CUT IN THE FLAT UPPER FACE OF
 UV2048'THE ROCK.  THE CROSS BEARS N 1 DEG W AND IS DISTANT 5.0 FEET.
 UV2048
 UV2048                          STATION RECOVERY (1917)
 UV2048
 UV2048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV2048'STATION FOUND AS ORIGINALLY DESCRIBED.  RE-MARKED WITH A STANDARD
 UV2048'DISK.
 UV2048
 UV2048                          STATION RECOVERY (1923)
 UV2048
 UV2048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2048'STATION WAS EASILY RECOVERED BY THE ORIGINAL DESCRIPTION.
 UV2048'WHEN RECOVERED IN 1923, IT WAS FOUND MARKED WITH A STANDARD
 UV2048'TRIANGULATION DISK STAMPED WITH INITIALS C.G.Q. 1917.
 UV2048
 UV2048                          STATION RECOVERY (1985)
 UV2048
 UV2048'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UV2048'THE STATION WAS RECOVERED AT THIS DATE.
 UV2048'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 UV2048'WITNESS MARKS WERE NOT FOUND.
 UV2048'
 UV2048'DESCRIBED BY M.J. MCEWEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0968 ***********************************************************************
 UV0968  DESIGNATION -  AIL 2
 UV0968  PID         -  UV0968
 UV0968  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0968  COUNTRY     -  US
 UV0968  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0968
 UV0968                         *CURRENT SURVEY CONTROL
 UV0968  ______________________________________________________________________
 UV0968* NAD 83(1986) POSITION- 57 14 50.39518(N) 135 34 13.55754(W)   ADJUSTED
 UV0968* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0968  ______________________________________________________________________
 UV0968  GEOID HEIGHT    -          1.188 (meters)                     GEOID12B
 UV0968  LAPLACE CORR    -         15.17  (seconds)                    DEFLEC12B
 UV0968  HORZ ORDER      -  SECOND
 UV0968
 UV0968.The horizontal coordinates were established by classical geodetic methods
 UV0968.and adjusted by the National Geodetic Survey in July 1986.
 UV0968
 UV0968.The orthometric height was scaled from a topographic map.
 UV0968
 UV0968.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0968.GEOID12B height accuracy estimate available here.
 UV0968
 UV0968.Click photographs - Photos may exist for this station.
 UV0968
 UV0968.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0968
 UV0968. The following values were computed from the NAD 83(1986) position.
 UV0968
 UV0968;                    North         East     Units Scale Factor Converg.
 UV0968;SPC AK 1     -   604,244.819   703,773.594   MT  0.99996792   -1 36 13.5
 UV0968;UTM  08      - 6,345,062.422   465,577.873   MT  0.99961453   -0 28 47.1
 UV0968
 UV0968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0968!SPC AK 1     -   0.99999915  x   0.99996792  =   0.99996707
 UV0968!UTM  08      -   0.99999915  x   0.99961453  =   0.99961369
 UV0968
 UV0968:                Primary Azimuth Mark                     Grid Az
 UV0968:SPC AK 1     -  WHITESTONE NARROWS W BASE RESET          005 47 09.2
 UV0968:UTM  08      -  WHITESTONE NARROWS W BASE RESET          004 39 42.8
 UV0968
 UV0968_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6557745062(NAD 83)
 UV0968
 UV0968|---------------------------------------------------------------------|
 UV0968| PID    Reference Object                     Distance      Geod. Az  |
 UV0968|                                                           dddmmss.s |
 UV0968| UV0812 WHITESTONE NARROWS W BASE RESET     APPROX. 0.8 KM 0041055.7 |
 UV0968| UV0937 WHITESTONE POINT LIGHT              APPROX. 0.6 KM 1233538.3 |
 UV0968| UV0905 BAND 2                              432.409 METERS 1791240.3 |
 UV0968| UV0966 X ON TREE AT AIL 2 USCG               4.780 METERS 22013     |
 UV0968| CA8681 AIL 2 RM 1                            4.429 METERS 22129     |
 UV0968| CA8682 AIL 2 RM 2                            6.011 METERS 35408     |
 UV0968|---------------------------------------------------------------------|
 UV0968
 UV0968                          SUPERSEDED SURVEY CONTROL
 UV0968
 UV0968  NAD 27      -  57 14 51.66900(N)    135 34 07.18300(W) AD(       ) 2
 UV0968
 UV0968.Superseded values are not recommended for survey control.
 UV0968
 UV0968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0968.See file dsdata.pdf to determine how the superseded data were derived.
 UV0968
 UV0968_MARKER: DS = TRIANGULATION STATION DISK
 UV0968_SETTING: 66 = SET IN ROCK OUTCROP
 UV0968_STAMPING: AIL 2 1948
 UV0968_MARK LOGO: CGS
 UV0968_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0968+STABILITY: POSITION/ELEVATION WELL
 UV0968
 UV0968  HISTORY     - Date     Condition        Report By
 UV0968  HISTORY     - 1948     MONUMENTED       CGS
 UV0968  HISTORY     - 20020525 GOOD             USPSQD
 UV0968
 UV0968                          STATION DESCRIPTION
 UV0968
 UV0968'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0968'LOCATED ON THE WESTERN SIDE OF NEVA STRAIT AT WHITESTONE NARROWS,
 UV0968'ON BLACK ROCK LEDGE POINT AT THE NORTHERN END OF A LARGE BIGHT
 UV0968'WITH A SAND BEACH.  AN EXTENSIVE REEF, THAT BARES AT ABOUT
 UV0968'HALF TIDE, EXTENDS OFF THE POINT ON RANGE WITH WHITESTONE POINT
 UV0968'LIGHT.  MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV0968'OUTCROPPING BEDROCK AT EDGE OF MOSS LINE UNDER OVERHANGING TREE
 UV0968'BRANCHES, ABOUT 5 FEET ABOVE MEAN HIGH WATER.  ROCK LEDGE AT
 UV0968'THIS POINT HAS A LONG SLOPING FACE PARALLEL WITH THE CHANNEL.
 UV0968'MARK IS STAMPED AIL 2 1948.
 UV0968'
 UV0968'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0968'HOLE IN OUTCROPPING BEDROCK SW OF THE STATION, JUST OUTSIDE
 UV0968'THE TREE AND MOSS LINE AND DIRECTLY UNDER THE BRANCHES OF A
 UV0968'SMALL SPRUCE TREE, AND IS 1.0 FOOT HIGHER THAN THE STATION.
 UV0968'STAMPED AIL 2 1948 NO. 1.
 UV0968'
 UV0968'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0968'DRILL HOLE IN OUTCROPPING BEDROCK N OF THE STATION, ABOUT 1.0
 UV0968'FOOT LOWER.  A LARGE DETACHED, GRAY MOSS COVERED ROCK LIES
 UV0968'ABOUT 3 FEET WEST OF THE MARK.  MARK IS STAMPED AIL 2 1948 NO. 2.
 UV0968
 UV0968                          STATION RECOVERY (2002)
 UV0968
 UV0968'RECOVERY NOTE BY US POWER SQUADRON 2002 (EEC)
 UV0968'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1835 ***********************************************************************
 UV1835  DESIGNATION -  AINT
 UV1835  PID         -  UV1835
 UV1835  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1835  COUNTRY     -  US
 UV1835  USGS QUAD   -  JUNEAU C-6 SW (2017)
 UV1835
 UV1835                         *CURRENT SURVEY CONTROL
 UV1835  ______________________________________________________________________
 UV1835* NAD 83(1986) POSITION- 58 30 04.05478(N) 135 57 15.89304(W)   ADJUSTED
 UV1835* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 UV1835  ______________________________________________________________________
 UV1835  GEOID HEIGHT    -          3.206 (meters)                     GEOID12B
 UV1835  LAPLACE CORR    -          2.17  (seconds)                    DEFLEC12B
 UV1835  HORZ ORDER      -  THIRD
 UV1835
 UV1835.The horizontal coordinates were established by classical geodetic methods
 UV1835.and adjusted by the National Geodetic Survey in July 1986.
 UV1835
 UV1835.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1835
 UV1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1835.GEOID12B height accuracy estimate available here.
 UV1835
 UV1835.Click photographs - Photos may exist for this station.
 UV1835
 UV1835.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1835
 UV1835. The following values were computed from the NAD 83(1986) position.
 UV1835
 UV1835;                    North         East     Units Scale Factor Converg.
 UV1835;SPC AK 1     -   744,512.766   685,315.018   MT  0.99990027   -1 56 09.0
 UV1835;UTM  08      - 6,484,899.339   444,376.788   MT  0.99963793   -0 48 49.7
 UV1835
 UV1835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1835!SPC AK 1     -   0.99999872  x   0.99990027  =   0.99989899
 UV1835!UTM  08      -   0.99999872  x   0.99963793  =   0.99963665
 UV1835
 UV1835:                Primary Azimuth Mark                     Grid Az
 UV1835:SPC AK 1     -  MORE                                     234 23 05.5
 UV1835:UTM  08      -  MORE                                     233 15 46.2
 UV1835
 UV1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4437684899(NAD 83)
 UV1835
 UV1835|---------------------------------------------------------------------|
 UV1835| PID    Reference Object                     Distance      Geod. Az  |
 UV1835|                                                           dddmmss.s |
 UV1835| CS9630 AINT RM 2                            17.829 METERS 06936     |
 UV1835| UV1813 MORE                                APPROX. 2.5 KM 2322656.5 |
 UV1835| CS9629 AINT RM 1                            10.682 METERS 30555     |
 UV1835|---------------------------------------------------------------------|
 UV1835
 UV1835                          SUPERSEDED SURVEY CONTROL
 UV1835
 UV1835  NAD 27      -  58 30 05.32200(N)    135 57 09.25300(W) AD(       ) 3
 UV1835  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 UV1835
 UV1835.Superseded values are not recommended for survey control.
 UV1835
 UV1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1835.See file dsdata.pdf to determine how the superseded data were derived.
 UV1835
 UV1835_MARKER: DS = TRIANGULATION STATION DISK
 UV1835_SETTING: 80 = SET IN A BOULDER
 UV1835_STAMPING: AINT 1939
 UV1835_MARK LOGO: CGS
 UV1835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1835+STABILITY: SURFACE MOTION
 UV1835
 UV1835  HISTORY     - Date     Condition        Report By
 UV1835  HISTORY     - 1939     MONUMENTED       CGS
 UV1835  HISTORY     - 1949     GOOD             USGS
 UV1835
 UV1835                          STATION DESCRIPTION
 UV1835
 UV1835'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1835'STATION IS IN BEARDSLEE ISLANDS ON BOULDER STREWN ISLET ABOUT
 UV1835'ONE MILE ESE OF STRAWBERRY ISLAND.  THE ISLET IS ABOUT 300
 UV1835'METERS LONG AND 100 METERS WIDE, AND IS SURROUNDED BY A LARGE,
 UV1835'LOW WATER AREA AND FOUL GROUND.  THE ISLET IS ABOUT 300 METERS
 UV1835'OFFSHORE NORTHEASTERLY FROM A LARGER ISLAND.  THE STATION IS 18
 UV1835'METERS W OF A PROMINENT BOULDER IN WHICH REFERENCE MARK NO. 2
 UV1835'IS SET.  STATION IS ABOUT 8 FEET ABOVE HIGH WATER.
 UV1835'
 UV1835'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1835'CONCRETE IN BOULDERS.
 UV1835
 UV1835                          STATION RECOVERY (1949)
 UV1835
 UV1835'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 (KSM)
 UV1835'FOUND AS DESCRIBED.
 UV1835'
 UV1835'STATION MARK--STANDARD USC AND GS DISK STAMPED ---AINT 1939---,
 UV1835'CEMENTED INTO A BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5417 ***********************************************************************
 TT5417  DESIGNATION -  AIR
 TT5417  PID         -  TT5417
 TT5417  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5417  COUNTRY     -  US
 TT5417  USGS QUAD   -  
 TT5417
 TT5417                         *CURRENT SURVEY CONTROL
 TT5417  ______________________________________________________________________
 TT5417* NAD 83(1986) POSITION- 51 59 23.77332(N) 182 26 11.02940(W)   ADJUSTED
 TT5417  ______________________________________________________________________
 TT5417  GEOID HEIGHT    -          4.058 (meters)                     GEOID12B
 TT5417  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC12B
 TT5417  HORZ ORDER      -  THIRD
 TT5417
 TT5417.The horizontal coordinates were established by classical geodetic methods
 TT5417.and adjusted by the National Geodetic Survey in July 1986.
 TT5417
 TT5417.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5417.GEOID12B height accuracy estimate available here.
 TT5417
 TT5417.Click photographs - Photos may exist for this station.
 TT5417
 TT5417.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5417
 TT5417. The following values were computed from the NAD 83(1986) position.
 TT5417
 TT5417;                    North         East     Units Scale Factor Converg.
 TT5417;SPC AK10     -   129,929.345   558,471.498   MT  0.99995642   -5 07 45.5
 TT5417;UTM  60      - 5,760,068.954   538,700.174   MT  0.99961839   +0 26 38.7
 TT5417
 TT5417:                Primary Azimuth Mark                     Grid Az
 TT5417:SPC AK10     -  GOON                                     181 23 59.7
 TT5417:UTM  60      -  GOON                                     175 49 35.5
 TT5417
 TT5417_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3870060068(NAD 83)
 TT5417
 TT5417|---------------------------------------------------------------------|
 TT5417| PID    Reference Object                     Distance      Geod. Az  |
 TT5417|                                                           dddmmss.s |
 TT5417| TT5393 GOON                                APPROX. 1.1 KM 1761614.2 |
 TT5417|---------------------------------------------------------------------|
 TT5417
 TT5417                          SUPERSEDED SURVEY CONTROL
 TT5417
 TT5417  NAD 27      -  51 59 29.42300(N)    182 26 00.75900(W) AD(       ) 3
 TT5417  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 TT5417
 TT5417.Superseded values are not recommended for survey control.
 TT5417
 TT5417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5417.See file dsdata.pdf to determine how the superseded data were derived.
 TT5417
 TT5417_MARKER: DD = SURVEY DISK
 TT5417_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5417_STAMPING: AIR 1943
 TT5417_MARK LOGO: USACE
 TT5417_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5417
 TT5417  HISTORY     - Date     Condition        Report By
 TT5417  HISTORY     - 1943     MONUMENTED       USACE
 TT5417  HISTORY     - 1947     GOOD             CGS
 TT5417
 TT5417                          STATION DESCRIPTION
 TT5417
 TT5417'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5417'LOCALITY - RAT ISLANDS.  STATION IS ON E SHORE OF KISKA
 TT5417'ISLAND, ABOUT 0.6 MILE N OF N SHORE OF KISKA HARBOR, ABOUT
 TT5417'0.2 MILE S OF SE END OF SALMON LAGOON, AND ABOUT 0.3 MILE W
 TT5417'OF HEAD OF MODEL COVE.  IT IS ABOUT 0.3 MILE E OF E END
 TT5417'OF AIRFIELD, ON TOP OF THE N ONE OF TWO SMALL HILLS.
 TT5417'
 TT5417'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK
 TT5417'CEMENTED IN TOP OF 2-INCH IRON PIPE ABOUT 2.5 FEET LONG
 TT5417'DRIVEN IN GROUND AND IS STAMPED AIR 1943.
 TT5417'
 TT5417'REFERENCE MARK 1 IS A 50-CALIBRE SHELL CEMENTED IN TOP OF A
 TT5417'1-INCH PIPE DRIVEN INTO GROUND.  IT IS LOCATED 17.16 FEET
 TT5417'DISTANT IN BEARING 243 DEG 13 MIN.*
 TT5417'
 TT5417'REFERENCE MARK 2 IS A 50-CALIBRE SHELL CEMENTED IN DRILL
 TT5417'HOLE IN BEDROCK.  IT IS LOCATED 17.80 FEET DISTANT IN BEARING
 TT5417'351 DEG 22 MIN.*
 TT5417'
 TT5417'*ABOVE BEARINGS ARE CLOCKWISE FROM STATION GOON (U.S.E.).
 TT5417'
 TT5417'TO REACH STATION FROM DOCK NO. 1, FOLLOW ROAD NE ABOUT 0.2
 TT5417'MILE TO INTERSECTION, CONTINUE N ABOUT 0.3 MILE TO CROSSROADS.
 TT5417'TAKE ROAD TO RIGHT (E) ABOUT 0.3 MILE TO JUNCTION WITH ROAD
 TT5417'TO GRAVEL PIT, THENCE SE ABOUT 0.2 MILE TO FORKS.  TAKE N
 TT5417'FORK ABOUT 0.6 MILE TO INTERSECTION JUST E OF AIRFIELD, THENCE
 TT5417'E ABOUT 0.3 MILE TO VICINITY OF STATION S OF OLD GUN POSITION.
 TT5417
 TT5417                          STATION RECOVERY (1947)
 TT5417
 TT5417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FSB)
 TT5417'THIS STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5603 ***********************************************************************
 TT5603  DESIGNATION -  AIR
 TT5603  PID         -  TT5603
 TT5603  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5603  COUNTRY     -  US
 TT5603  USGS QUAD   -  
 TT5603
 TT5603                         *CURRENT SURVEY CONTROL
 TT5603  ______________________________________________________________________
 TT5603* NAD 83(1986) POSITION- 52 20 53.32885(N) 172 34 22.09120(W)   ADJUSTED
 TT5603* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TT5603  ______________________________________________________________________
 TT5603  GEOID HEIGHT    -          8.350 (meters)                     GEOID12B
 TT5603  LAPLACE CORR    -         -5.09  (seconds)                    DEFLEC12B
 TT5603  HORZ ORDER      -  SECOND
 TT5603
 TT5603.The horizontal coordinates were established by classical geodetic methods
 TT5603.and adjusted by the National Geodetic Survey in July 1986.
 TT5603
 TT5603.The orthometric height was scaled from a topographic map.
 TT5603
 TT5603.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5603.GEOID12B height accuracy estimate available here.
 TT5603
 TT5603.Click photographs - Photos may exist for this station.
 TT5603
 TT5603.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5603
 TT5603. The following values were computed from the NAD 83(1986) position.
 TT5603
 TT5603;                    North         East     Units Scale Factor Converg.
 TT5603;SPC AK10     -   155,572.127 1,233,427.341   MT  0.99988426   +2 43 52.4
 TT5603;UTM  02      - 5,800,925.552   392,869.227   MT  0.99974088   -1 14 43.3
 TT5603
 TT5603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5603!SPC AK10     -   0.99999361  x   0.99988426  =   0.99987787
 TT5603!UTM  02      -   0.99999361  x   0.99974088  =   0.99973449
 TT5603
 TT5603:                Primary Azimuth Mark                     Grid Az
 TT5603:SPC AK10     -  TIT                                      061 08 09.1
 TT5603:UTM  02      -  TIT                                      065 06 44.8
 TT5603
 TT5603_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULD9286900925(NAD 83)
 TT5603
 TT5603|---------------------------------------------------------------------|
 TT5603| PID    Reference Object                     Distance      Geod. Az  |
 TT5603|                                                           dddmmss.s |
 TT5603| TT5606 TIT                                 APPROX. 2.7 KM 0635201.5 |
 TT5603| CT3164 AIR RM 1                             11.495 METERS 12825     |
 TT5603| CT3165 AIR RM 2                              4.518 METERS 26608     |
 TT5603|---------------------------------------------------------------------|
 TT5603
 TT5603                          SUPERSEDED SURVEY CONTROL
 TT5603
 TT5603  NAD 27      -  52 20 57.66400(N)    172 34 13.41900(W) AD(       ) 2
 TT5603
 TT5603.Superseded values are not recommended for survey control.
 TT5603
 TT5603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5603.See file dsdata.pdf to determine how the superseded data were derived.
 TT5603
 TT5603_MARKER: DS = TRIANGULATION STATION DISK
 TT5603_SETTING: 80 = SET IN A BOULDER
 TT5603_STAMPING: AIR 1941
 TT5603_MARK LOGO: CGS
 TT5603_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5603+STABILITY: SURFACE MOTION
 TT5603
 TT5603  HISTORY     - Date     Condition        Report By
 TT5603  HISTORY     - 1941     MONUMENTED       CGS
 TT5603  HISTORY     - 1959     GOOD             CGS
 TT5603
 TT5603                          STATION DESCRIPTION
 TT5603
 TT5603'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5603'STATION IS ON THE N SIDE OF SEGUAM ISLAND, NEAR THE W END,
 TT5603'AND ON THE RIDGE RUNNING OUT TO THE POINT WHICH FORMS THE E
 TT5603'SIDE OF A PROMINENT BIGHT IN THE SHORE LINE.  IT IS ON A
 TT5603'GRASS-COVERED PORTION OF THE RIDGE AND IS E OF THE MIDDLE OF
 TT5603'THE BENCH ON THE W SIDE OF THE RIDGE.
 TT5603'
 TT5603'ALL MARKS ARE STANDARD BRONZE DISKS WEDGED IN DRILL HOLES IN
 TT5603'BOULDERS, WHICH WERE CARRIED INTO POSITION.
 TT5603
 TT5603                          STATION RECOVERY (1959)
 TT5603
 TT5603'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (EBB)
 TT5603'THE STATION WAS RECOVERED AS DESCRIBED AND MARKS FOUND IN GOOD
 TT5603'CONDITION.
 TT5603'
 TT5603'TO REACH THE STATION LAND IN A COVE NEAR THE MIDDLE OF THE
 TT5603'SOUTHWEST SIDE OF THE POINT.  CLIMB UP TO A GRASS COVERED BENCH
 TT5603'AND PROCEED ACROSS AND UP TO A RIDGE IN A NORTHEASTERLY DIRECTION
 TT5603'TO THE STATION.  STATION IS ABOUT 300 METERS FROM THE END OF
 TT5603'THE POINT AND IS 250 FEET ABOVE SEA LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5858 ***********************************************************************
 TT5858  DESIGNATION -  AIR
 TT5858  PID         -  TT5858
 TT5858  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5858  COUNTRY     -  US
 TT5858  USGS QUAD   -  
 TT5858
 TT5858                         *CURRENT SURVEY CONTROL
 TT5858  ______________________________________________________________________
 TT5858* NAD 83(1986) POSITION- 52 42 40.62315(N) 185 51 30.93049(W)   ADJUSTED
 TT5858  ______________________________________________________________________
 TT5858  GEOID HEIGHT    -          6.604 (meters)                     GEOID12B
 TT5858  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC12B
 TT5858  HORZ ORDER      -  SECOND
 TT5858
 TT5858.The horizontal coordinates were established by classical geodetic methods
 TT5858.and adjusted by the National Geodetic Survey in July 1986.
 TT5858
 TT5858.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5858.GEOID12B height accuracy estimate available here.
 TT5858
 TT5858.Click photographs - Photos may exist for this station.
 TT5858
 TT5858.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5858
 TT5858. The following values were computed from the NAD 83(1986) position.
 TT5858
 TT5858;                    North         East     Units Scale Factor Converg.
 TT5858;SPC AK10     -   236,013.924   335,900.105   MT  0.99985047   -7 51 23.5
 TT5858;UTM  60      - 5,843,987.805   306,902.848   MT  1.00005769   -2 16 29.9
 TT5858
 TT5858:                Primary Azimuth Mark                     Grid Az
 TT5858:SPC AK10     -  L 1                                      345 25 04.8
 TT5858:UTM  60      -  L 1                                      339 50 11.2
 TT5858
 TT5858_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UUD0690243987(NAD 83)
 TT5858
 TT5858|---------------------------------------------------------------------|
 TT5858| PID    Reference Object                     Distance      Geod. Az  |
 TT5858|                                                           dddmmss.s |
 TT5858| TT5850 L 1                                 APPROX. 1.3 KM 3373341.3 |
 TT5858|---------------------------------------------------------------------|
 TT5858
 TT5858                          SUPERSEDED SURVEY CONTROL
 TT5858
 TT5858  NAD 27      -  52 42 46.43200(N)    185 51 19.95800(W) AD(       ) 2
 TT5858
 TT5858.Superseded values are not recommended for survey control.
 TT5858
 TT5858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5858.See file dsdata.pdf to determine how the superseded data were derived.
 TT5858
 TT5858_MARKER: DD = SURVEY DISK
 TT5858_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5858_STAMPING: AIR 16305 1943
 TT5858_MARK LOGO: USACE
 TT5858_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5858+STABILITY: SURFACE MOTION
 TT5858
 TT5858  HISTORY     - Date     Condition        Report By
 TT5858  HISTORY     - 1943     MONUMENTED       USACE
 TT5858  HISTORY     - 1944     GOOD             CGS
 TT5858  HISTORY     - 1959     GOOD             CGS
 TT5858
 TT5858                          STATION DESCRIPTION
 TT5858
 TT5858'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5858'STATION IS ABOUT 31 MILES E OF E TIP OF ATTU ISLAND, ON THE
 TT5858'SE END OF SHEMYA ISLAND.  IT IS ABOUT 0.3 MILE NE OF E END
 TT5858'OF RUNWAY, ON TOP OF A LOW HILL ABOUT 163 FEET IN ELEVATION.
 TT5858'
 TT5858'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK
 TT5858'SET IN TOP OF A CONCRETE POST PROJECTING ABOUT 6 INCHES ABOVE
 TT5858'THE GROUND.  IT IS STAMPED AIR 16305 1943.
 TT5858'
 TT5858'REFERENCE MARK 1 IS AN INVERTED 75-MILLIMETER CARTRIDGE
 TT5858'CASE SET IN TOP OF A CONCRETE CYLINDER PROJECTING ABOUT 8
 TT5858'INCHES ABOVE GROUND AND IS STAMPED R.M. NO 1 AIR 1943.  IT
 TT5858'IS 130.35 FEET DISTANT IN BEARING S. 88 DEG 05 MIN W. AND IS
 TT5858'ON LINE WITH STATION GUN (U.S.E.).
 TT5858'
 TT5858'REFERENCE MARK 2 IS AN INVERTED 75-MILLIMETER CARTRIDGE CASE
 TT5858'SET IN TOP OF A CONCRETE CYLINDER PROJECTING ABOUT 8 INCHES
 TT5858'ABOVE GROUND AND IS STAMPED R.M. NO 2 1943.  IT IS 56.39
 TT5858'FEET DISTANT IN BEARING N. 7 DEG 07 MIN W. AND IS ON LINE
 TT5858'WITH STATION RAD (U.S.E.).
 TT5858'
 TT5858'TO REACH STATION FROM DOCKS, FOLLOW SOUTH ROAD ABOUT 4.1
 TT5858'MILES E TO E END OF RUNWAY, THENCE ABOUT 0.2 MILE N ON NORTH
 TT5858'NAVY ROAD, TURN RIGHT (E) ON EAST ROAD CUT-OFF AND DOWN ROAD
 TT5858'ABOUT 1,000 FEET TO VICINITY OF STATION.  STATION IS ABOUT
 TT5858'250 FEET S OF EAST ROAD CUT-OFF.
 TT5858
 TT5858                          STATION RECOVERY (1944)
 TT5858
 TT5858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT5858'STATION IS MARKED BY A 1/8-INCH DRILL HOLE IN THE CENTER OF A
 TT5858'U.S.E. BRONZE DISK SET IN TOP OF A CONCRETE BLOCK PROJECTING
 TT5858'6 INCHES ABOVE GROUND.
 TT5858'
 TT5858'REFERENCE MARK 1 IS THE PUNCH MARK NEAR THE CENTER OF A
 TT5858'37-MILLIMETER CARTRIDGE CASE SET IN TOP OF A CONCRETE CYLINDER
 TT5858'POURED IN THE GROUND.
 TT5858'
 TT5858'REFERENCE MARK 2 IS SIMILAR TO REFERENCE MARK 1.
 TT5858'
 TT5858'STATION IS AT AN ELEVATION OF 163.05 FEET ABOVE MEAN LOWER
 TT5858'LOW WATER AND MAY ALSO BE REACHED BY FOLLOWING NORTH ROAD
 TT5858'4.3 MILES.
 TT5858
 TT5858                          STATION RECOVERY (1959)
 TT5858
 TT5858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (EBB)
 TT5858'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE 1943
 TT5858'REFERENCE MARKS WERE NOT RECOVERED AND WERE APPARENTLY DESTROYED
 TT5858'BY NEARBY CONSTRUCTION.
 TT5858'
 TT5858'A COMPLETE DESCRIPTION FOLLOWS--
 TT5858'
 TT5858'STATION IS ON SE END OF SHEMYA ISLAND AND ON A LOW HILL ABOUT
 TT5858'0.3 MILE NE OF THE E END OF AIRFIELD RUNWAY.  HANGARS 4 AND
 TT5858'6 ARE ON RANGE AND OBSTRUCT VISIBILITY TO STATION MID (U.S.E.).
 TT5858'
 TT5858'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK
 TT5858'STAMPED AIR 1943 ELEV. 163.05, SET IN THE TOP OF A POST
 TT5858'PROJECTING 6 INCHES.
 TT5858'
 TT5858'NO NEW REFERENCE MARKS WERE SET DUE TO PROXIMITY OF OTHER
 TT5858'STATIONS.
 TT5858'
 TT5858'TO REACH FROM SW CORNER OF CONCRETE APRON ON S SIDE OF HANGAR
 TT5858'6, GO EAST 0.2 MILE ON GRAVELED ROAD TO ROAD JUNCTION, THENCE
 TT5858'LEFT (NORTH) 0.2 MILE ON CURVING ROAD TO LOW ROUNDED HILL
 TT5858'ON RIGHT (SOUTH) OF ROAD.  STATION IS APPROXIMATELY 100
 TT5858'YARDS 90 DEG TO ROAD AT THAT POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7193 ***********************************************************************
 UV7193  DESIGNATION -  AIR
 UV7193  PID         -  UV7193
 UV7193  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7193  COUNTRY     -  US
 UV7193  USGS QUAD   -  NAKNEK D-3 SE (2019)
 UV7193
 UV7193                         *CURRENT SURVEY CONTROL
 UV7193  ______________________________________________________________________
 UV7193* NAD 83(1986) POSITION- 58 45 50.21455(N) 156 46 53.00949(W)   ADJUSTED
 UV7193* NAVD 88 ORTHO HEIGHT -    67.3   (meters)      221.    (feet) VERTCON3
 UV7193  ______________________________________________________________________
 UV7193  GEOID HEIGHT    -         13.632 (meters)                     GEOID12B
 UV7193  LAPLACE CORR    -         -5.25  (seconds)                    DEFLEC12B
 UV7193  HORZ ORDER      -  FIRST
 UV7193
 UV7193.The horizontal coordinates were established by classical geodetic methods
 UV7193.and adjusted by the National Geodetic Survey in July 1986.
 UV7193
 UV7193.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7193.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7193
 UV7193.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7193.GEOID12B height accuracy estimate available here.
 UV7193
 UV7193.Click photographs - Photos may exist for this station.
 UV7193
 UV7193.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7193
 UV7193. The following values were computed from the NAD 83(1986) position.
 UV7193
 UV7193;                    North         East     Units Scale Factor Converg.
 UV7193;SPC AK 6     -   531,046.668   570,509.157   MT  0.99996092   +1 02 31.2
 UV7193;UTM  04      - 6,515,892.712   628,320.683   MT  0.99980185   +1 53 50.1
 UV7193
 UV7193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7193!SPC AK 6     -   0.99998733  x   0.99996092  =   0.99994825
 UV7193!UTM  04      -   0.99998733  x   0.99980185  =   0.99978918
 UV7193
 UV7193:                Primary Azimuth Mark                     Grid Az
 UV7193:SPC AK 6     -  AIR AZ MK                                320 23 12.6
 UV7193:UTM  04      -  AIR AZ MK                                319 31 53.7
 UV7193
 UV7193_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL2832015892(NAD 83)
 UV7193
 UV7193|---------------------------------------------------------------------|
 UV7193| PID    Reference Object                     Distance      Geod. Az  |
 UV7193|                                                           dddmmss.s |
 UV7193| CU2206 AIR RM 1                             10.602 METERS 03511     |
 UV7193| UV7125 NAKNEK AIR BASE BEACON              APPROX.12.0 KM 1424257.7 |
 UV7193| UV7127 NAKNEK AIR BASE SE RADIO TWR        APPROX. 9.6 KM 1463446.8 |
 UV7193| UV7132 NAKNEK AIR BASE NW RADIO TWR        APPROX. 9.4 KM 1464902.7 |
 UV7193| CU2207 AIR RM 2                             13.018 METERS 25401     |
 UV7193| UV7217 NAKNEK VILLAGE S TANK               APPROX.14.8 KM 2551912.9 |
 UV7193| UV7208 BRISTOL BAY PACKING CO TANK         APPROX.16.3 KM 2702039.7 |
 UV7193| CU2205 AIR AZ MK                                          3212543.8 |
 UV7193| UV7206 KVICHAK R NAKAT PACKING CO STK      APPROX.24.1 KM 3215321.9 |
 UV7193|---------------------------------------------------------------------|
 UV7193
 UV7193                          SUPERSEDED SURVEY CONTROL
 UV7193
 UV7193  NAD 27      -  58 45 52.83001(N)    156 46 45.30091(W) AD(       ) 1
 UV7193  NGVD 29 (07/19/86)   65.2    (m)          214.     (f) VERT ANG       
 UV7193
 UV7193.Superseded values are not recommended for survey control.
 UV7193
 UV7193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7193.See file dsdata.pdf to determine how the superseded data were derived.
 UV7193
 UV7193_MARKER: DS = TRIANGULATION STATION DISK
 UV7193_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7193_STAMPING: AIR 1946
 UV7193_MARK LOGO: CGS
 UV7193_PROJECTION: PROJECTING 13 CENTIMETERS
 UV7193_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7193_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7193_ROD/PIPE-DEPTH: 0.9 meters
 UV7193
 UV7193  HISTORY     - Date     Condition        Report By
 UV7193  HISTORY     - 1946     MONUMENTED       CGS
 UV7193  HISTORY     - 1978     GOOD             BLM
 UV7193
 UV7193                          STATION DESCRIPTION
 UV7193
 UV7193'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7193'THE STATION IS LOCATED ABOUT 9 MILES EAST NORTHEAST FROM THE
 UV7193'VILLAGE OF NAKNEK AND 8 MILES NORTHWEST OF THE NEKNEK AIR
 UV7193'BASE.  IT IS SITUATED ON A SMALL BUT PROMINENT KNOLL WHICH IS
 UV7193'ABOUT 1-1/2 MILES WESTWARD FROM A LARGE LAKE AND ABOUT 1 MILE
 UV7193'SOUTHEAST FROM A SMALLER LAKE ON WHICH FLOAT LANDING IS MADE.
 UV7193'
 UV7193'THE STATION IS MARKED BY A STANDARD U.S.C. AND G.S. DISK WELDED
 UV7193'TO THE TOP OF A 3 BY 36 INCH LENGTH OF IRON PIPE THAT IS
 UV7193'PLACED OVER AN UNDERGROUND DISK.  THE DISKS ARE STAMPED AIR
 UV7193'1946 AND THE SURFACE MARK PROJECTS 5 INCHES.
 UV7193'
 UV7193'REFERENCE MARK NO. 1 IS NORTH NORTHEAST FROM THE STATION AND
 UV7193'3 FEET LOWER.  IT IS A STANDARD DISK WELDED TO THE TOP OF A
 UV7193'3 BY 36 INCH LENGTH OF IRON PIPE AND PROJECTS 8 INCHES.  THE
 UV7193'DISK IS STAMPED AIR NO 1 1946.
 UV7193'
 UV7193'REFERENCE MARK NO. 2 IS WEST SOUTHWEST FROM THE STATION AND
 UV7193'3 FEET LOWER.  IT IS A STANDARD DISK WELDED TO THE TOP OF A 3
 UV7193'BY 36 INCH LENGTH OF IRON PIPE AND PROJECTS 7 INCHES.  THE
 UV7193'DISK IS STAMPED AIR NO 2 1946.
 UV7193'
 UV7193'THE AZIMUTH MARK IS LOCATED ON THE NORTHWESTERN END OF A LOW
 UV7193'RIDGE ABOUT 0.25 MILE NORTHWEST OF THE STATION.  IT IS MARKED
 UV7193'BY A STANDARD DISK THAT IS WELDED TO THE TOP OF A 3 BY 36 INCH
 UV7193'IRON PIPE.  THE DISK IS STAMPED AIR 1946 AND PROJECTS ABOUT
 UV7193'9 INCHES.
 UV7193'
 UV7193'TO REACH THE STATION FROM THE SMALLER LAKE MENTIONED ABOVE,
 UV7193'PACK SOUTHEASTERLY (S 67 DEG E MAGNETIC BEARING) UP A GENTLE
 UV7193'SLOPE FOR ABOUT A MILE TO THE HIGHEST POINT AND THE STATION AS
 UV7193'DESCRIBED.  ABOUT A 45 MINUTE PACK.
 UV7193'
 UV7193'THIS AREA NOT COVERED BY SERIAL PHOTOGRAPH.
 UV7193
 UV7193                          STATION RECOVERY (1978)
 UV7193
 UV7193'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7193'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV7193'REFERENCE MARKS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0843 ***********************************************************************
 TT0843  DESIGNATION -  AIRCOM
 TT0843  PID         -  TT0843
 TT0843  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0843  COUNTRY     -  US
 TT0843  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 TT0843
 TT0843                         *CURRENT SURVEY CONTROL
 TT0843  ______________________________________________________________________
 TT0843* NAD 83(1986) POSITION- 61 15 10.31677(N) 149 43 35.26923(W)   ADJUSTED
 TT0843* NAVD 88 ORTHO HEIGHT -    82.735 (meters)      271.44  (feet) ADJUSTED
 TT0843  ______________________________________________________________________
 TT0843  GEOID HEIGHT    -          7.448 (meters)                     GEOID12B
 TT0843  LAPLACE CORR    -         -5.16  (seconds)                    DEFLEC12B
 TT0843  DYNAMIC HEIGHT  -         82.845 (meters)      271.80  (feet) COMP
 TT0843  MODELED GRAVITY -    981,926.9   (mgal)                       NAVD 88
 TT0843
 TT0843  HORZ ORDER      -  FIRST
 TT0843  VERT ORDER      -  FIRST     CLASS I
 TT0843
 TT0843.The horizontal coordinates were established by classical geodetic methods
 TT0843.and adjusted by the National Geodetic Survey in July 1986.
 TT0843
 TT0843.The orthometric height was determined by differential leveling and
 TT0843.adjusted by the NATIONAL GEODETIC SURVEY
 TT0843.in June 1991.
 TT0843
 TT0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0843.GEOID12B height accuracy estimate available here.
 TT0843
 TT0843.Click photographs - Photos may exist for this station.
 TT0843
 TT0843.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0843
 TT0843.The dynamic height is computed by dividing the NAVD 88
 TT0843.geopotential number by the normal gravity value computed on the
 TT0843.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0843.degrees latitude (g = 980.6199 gals.).
 TT0843
 TT0843.The modeled gravity was interpolated from observed gravity values.
 TT0843
 TT0843. The following values were computed from the NAD 83(1986) position.
 TT0843
 TT0843;                    North         East     Units Scale Factor Converg.
 TT0843;SPC AK 4     -   807,704.608   514,681.065   MT  0.99990264   +0 14 23.4
 TT0843;UTM  06      - 6,794,005.102   353,740.277   MT  0.99986209   -2 23 27.1
 TT0843
 TT0843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0843!SPC AK 4     -   0.99998589  x   0.99990264  =   0.99988853
 TT0843!UTM  06      -   0.99998589  x   0.99986209  =   0.99984798
 TT0843
 TT0843:                Primary Azimuth Mark                     Grid Az
 TT0843:SPC AK 4     -  MAC RES                                  083 55 01.7
 TT0843:UTM  06      -  MAC RES                                  086 32 52.2
 TT0843
 TT0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5374094005(NAD 83)
 TT0843
 TT0843|---------------------------------------------------------------------|
 TT0843| PID    Reference Object                     Distance      Geod. Az  |
 TT0843|                                                           dddmmss.s |
 TT0843| CV1163 MAC RES                                            0840925.1 |
 TT0843| UV4401 SITE SUMMIT RADOME                  APPROX.10.6 KM 0863303.3 |
 TT0843| UV4412 RICHARD                             APPROX. 3.2 KM 0863345.2 |
 TT0843| TT0844 AIRCOM RM 1                           9.111 METERS 08941     |
 TT0843| TT0842 AIRCOM RM 2                          10.259 METERS 26926     |
 TT0843|---------------------------------------------------------------------|
 TT0843
 TT0843                          SUPERSEDED SURVEY CONTROL
 TT0843
 TT0843  NAD 27      -  61 15 12.29144(N)    149 43 27.33870(W) AD(       ) 1
 TT0843  NGVD 29 (??/??/92)   80.976  (m)          265.67   (f) ADJ UNCH    1 1
 TT0843  NGVD 29              81.02   (m)          265.8    (f) LEVELING    3  
 TT0843
 TT0843.Superseded values are not recommended for survey control.
 TT0843
 TT0843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0843.See file dsdata.pdf to determine how the superseded data were derived.
 TT0843
 TT0843_MARKER: DS = TRIANGULATION STATION DISK
 TT0843_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0843_STAMPING: AIR COM 1964
 TT0843_MARK LOGO: CGS
 TT0843_PROJECTION: FLUSH
 TT0843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0843+STABILITY: SURFACE MOTION
 TT0843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0843+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2007
 TT0843
 TT0843  HISTORY     - Date     Condition        Report By
 TT0843  HISTORY     - 1964     MONUMENTED       CGS
 TT0843  HISTORY     - 1965     GOOD             CGS
 TT0843  HISTORY     - 1968     GOOD             CGS
 TT0843  HISTORY     - 1975     GOOD             NGS
 TT0843  HISTORY     - 1975     GOOD             NGS
 TT0843  HISTORY     - 20050530 GOOD             GEOCAC
 TT0843  HISTORY     - 20070909 GOOD             GEOCAC
 TT0843
 TT0843                          STATION DESCRIPTION
 TT0843
 TT0843'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT0843'THE STATION IS LOCATED ON A FLAT GRASSY AREA, ABOUT 5.0 MILES
 TT0843'EAST-NORTHEAST OF ANCHORAGE AND ON THE WEST EDGE OF THE FT.
 TT0843'RICHARDSON GARRISON.
 TT0843'
 TT0843'TO REACH THE STATION FROM GATE NO. 4, WHICH IS THE WEST ENTRANCE TO
 TT0843'THE FT. RICHARDSON GARRISON, GO EAST ON RICHARDSON DR. FOR 0.8 MILE
 TT0843'TO THE STATION ON THE RIGHT.
 TT0843'
 TT0843'STATION MARK IS 140 FEET SOUTH OF A SMALL ROCK MOUND, 87 FEET SOUTH
 TT0843'OF THE CENTER OF RICHARDSON DR. AND 10 FEET NORTH OF THE NORTH EDGE
 TT0843'OF A CLEARED LINE FOR A UNDERGROUND COMMUNICATION CABLE LINE.  THE
 TT0843'MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE POST, SET
 TT0843'FLUSH, AND THE DISK IS STAMPED AIRCOM 1964.
 TT0843'
 TT0843'REFERENCE MARK NO. 1 IS 87 FEET SOUTH OF THE CENTER OF RICHARDSON DR.
 TT0843'AND 10 FEET NORTH OF THE NORTH EDGE OF THE CLEARED LINE FOR CABLE.
 TT0843'THE MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE POST,
 TT0843'PROJECTS 2 INCHES, AND THE DISK IS STAMPED AIRCOM NO 1 1964.
 TT0843'
 TT0843'REFERENCE MARK NO. 2 IS 87 FEET SOUTH OF THE CENTER OF RICHARDSON DR.
 TT0843'AND 10 FEET NORTH OF THE NORTH EDGE OF THE CLEARED LINE FOR CABLE.
 TT0843'THE MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE POST,
 TT0843'PROJECTS 2 INCHES, AND IS STAMPED AIRCOM NO 2 1964.
 TT0843'
 TT0843'AZIMUTH MARK (MAC USE) IS 49 FEET NORTH OF THE CENTER OF RICHARDSON
 TT0843'DR., 42 FEET WEST OF THE CENTER OF DAVIS HWY. AND IS ENCLOSED BY A
 TT0843'WOODEN FENCE PAINTED RED.  THE MARK IS A STANDARD USE STATION MARK
 TT0843'DISK SET IN THE TOP OF A SQUARE CONCRETE POST, SET FLUSH, AND THE
 TT0843'DISK IS STAMPED MAC RES 53.
 TT0843'
 TT0843'TO REACH THE AZIMUTH MARK (MAC USE) FROM THE STATION, CONTINUE EAST
 TT0843'ON RICHARDSON DR. FOR 0.25 MILE TO THE MARK ON THE LEFT.
 TT0843
 TT0843                          STATION RECOVERY (1965)
 TT0843
 TT0843'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 TT0843'THE STATION, REFERENCE MARKS 1, 2, AND THE AZIMUTH MARK WERE RECOVERED
 TT0843'AS DESCRIBED IN 1964.
 TT0843
 TT0843                          STATION RECOVERY (1968)
 TT0843
 TT0843'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (GCR)
 TT0843'THE STATION MARK, AZIMUTH MARK AND REFERENCE MARKS 1 AND 2 WERE
 TT0843'RECOVERED AS DESCRIBED IN 1964.  THE DIRECTION AND MEASUREMENTS WERE
 TT0843'CHECKED AND COMPARED FAVORABLY TO THE PREVIOUS MEASUREMENTS.  THE
 TT0843'ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE IN ALL RESPECTS.
 TT0843
 TT0843                          STATION RECOVERY (1975)
 TT0843
 TT0843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RRG)
 TT0843'THE STATION MARK, REFERENCE MARKS 1 AND 2, WERE RECOVERED IN GOOD
 TT0843'CONDITION.  MAC RFS 53 (USE) WHICH WAS USED AS THE AZIMUTH MARK WAS
 TT0843'NOT SEARCHED FOR AT THIS TIME.
 TT0843
 TT0843                          STATION RECOVERY (1975)
 TT0843
 TT0843'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT0843'1.9 MI E FROM WHITNEY SIDING.
 TT0843'0.15 MILE NORTH ALONG THE ALASKA RAILROAD FROM THE SECTIONHOUSE AT
 TT0843'WHITNEY SIDING, THENCE 1.75 MILES EAST ALONG DAVIS HIGHWAY, 0.2 MILE
 TT0843'WEST OF THE JUNCTION OF RICHARDSON DRIVE, 431 FEET WEST OF THE CENTER
 TT0843'LINE OF A GRAVEL ROAD LEADING SOUTH TO THE AERO SPACE COMMUNICATION
 TT0843'COMPLEX, 87 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 20 1/2 FEET
 TT0843'NORTH OF THE NORTH EDGE OF AN ANTENNA FIELD, 30.0 FEET WEST OF AIR COM
 TT0843'R.M. 1, 33.7 FEET EAST OF AIR COM R.M. 2, ABOUT 1 1/2 FEET LOWER THAN
 TT0843'THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 TT0843'GROUND.  SEC 1, T 13N, R 3W.
 TT0843
 TT0843                          STATION RECOVERY (2005)
 TT0843
 TT0843'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0843'RECOVERED IN GOOD CONDITION.
 TT0843
 TT0843                          STATION RECOVERY (2007)
 TT0843
 TT0843'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 TT0843'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0844 ***********************************************************************
 TT0844  DESIGNATION -  AIRCOM RM 1
 TT0844  PID         -  TT0844
 TT0844  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0844  COUNTRY     -  US
 TT0844  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 TT0844
 TT0844                         *CURRENT SURVEY CONTROL
 TT0844  ______________________________________________________________________
 TT0844* NAD 83(1986) POSITION- 61 15 10.32   (N) 149 43 34.66   (W)   HD_HELD1
 TT0844* NAVD 88 ORTHO HEIGHT -    82.724 (meters)      271.40  (feet) ADJUSTED
 TT0844  ______________________________________________________________________
 TT0844  GEOID HEIGHT    -          7.449 (meters)                     GEOID12B
 TT0844  DYNAMIC HEIGHT  -         82.835 (meters)      271.77  (feet) COMP
 TT0844  MODELED GRAVITY -    981,927.2   (mgal)                       NAVD 88
 TT0844
 TT0844  VERT ORDER      -  FIRST     CLASS I
 TT0844
 TT0844.The horizontal coordinates were determined by differentially corrected
 TT0844.hand held GPS observations or other comparable positioning techniques
 TT0844.and have an estimated accuracy of +/- 3 meters.
 TT0844
 TT0844.The orthometric height was determined by differential leveling and
 TT0844.adjusted by the NATIONAL GEODETIC SURVEY
 TT0844.in June 1991.
 TT0844
 TT0844.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0844.GEOID12B height accuracy estimate available here.
 TT0844
 TT0844.Click photographs - Photos may exist for this station.
 TT0844
 TT0844.The dynamic height is computed by dividing the NAVD 88
 TT0844.geopotential number by the normal gravity value computed on the
 TT0844.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0844.degrees latitude (g = 980.6199 gals.).
 TT0844
 TT0844.The modeled gravity was interpolated from observed gravity values.
 TT0844
 TT0844
 TT0844_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5374994004(NAD 83)
 TT0844
 TT0844                          SUPERSEDED SURVEY CONTROL
 TT0844
 TT0844  NGVD 29 (??/??/92)   80.965  (m)          265.63   (f) ADJ UNCH    1 1
 TT0844
 TT0844.Superseded values are not recommended for survey control.
 TT0844
 TT0844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0844.See file dsdata.pdf to determine how the superseded data were derived.
 TT0844
 TT0844_MARKER: DR = REFERENCE MARK DISK
 TT0844_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0844_STAMPING: AIR COM NO 1 1964
 TT0844_MARK LOGO: CGS
 TT0844_PROJECTION: FLUSH
 TT0844_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0844+STABILITY: SURFACE MOTION
 TT0844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0844+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2007
 TT0844
 TT0844  HISTORY     - Date     Condition        Report By
 TT0844  HISTORY     - 1964     MONUMENTED       CGS
 TT0844  HISTORY     - 1975     GOOD             NGS
 TT0844  HISTORY     - 20050530 GOOD             GEOCAC
 TT0844  HISTORY     - 20070909 GOOD             GEOCAC
 TT0844
 TT0844                          STATION DESCRIPTION
 TT0844
 TT0844'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0844'1.9 MI E FROM WHITNEY SIDING.
 TT0844'0.15 MILE NORTH ALONG THE ALASKA RAILROAD FROM THE SECTIONHOUSE AT
 TT0844'WHITNEY SIDING, THENCE 1.75 MILES EAST ALONG DAVIS HIGHWAY, 0.2 MILE
 TT0844'WEST OF THE JUNCTION OF RICHARDSON DRIVE, 401 FEET WEST OF THE CENTER
 TT0844'LINE OF A GRAVEL ROAD LEADING SOUTH TO THE AERO SPACE COMMUNICATIONS
 TT0844'COMPLEX, 89 FEET SOUTH-SOUTHEAST OF THE CENTER OF THE JUNCTION OF A
 TT0844'GRAVEL ROAD LEADING NORTHEAST, 86 1/2 FEET SOUTH OF THE CENTER LINE OF
 TT0844'THE HIGHWAY, 30.0 FEET EAST OF AIR COM TRIANGULATION STATION, 20 1/2
 TT0844'FEET NORTH OF THE NORTH EDGE OF AN ANTENNA FIELD, ABOUT 1 1/2 FEET
 TT0844'LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH
 TT0844'WITH THE GROUND.  SEC 1, T13N, R3W.
 TT0844
 TT0844                          STATION RECOVERY (2005)
 TT0844
 TT0844'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0844'RECOVERED IN GOOD CONDITION.
 TT0844
 TT0844                          STATION RECOVERY (2007)
 TT0844
 TT0844'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 TT0844'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0842 ***********************************************************************
 TT0842  DESIGNATION -  AIRCOM RM 2
 TT0842  PID         -  TT0842
 TT0842  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0842  COUNTRY     -  US
 TT0842  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 TT0842
 TT0842                         *CURRENT SURVEY CONTROL
 TT0842  ______________________________________________________________________
 TT0842* NAD 83(1986) POSITION- 61 15 10.31   (N) 149 43 35.96   (W)   HD_HELD1
 TT0842* NAVD 88 ORTHO HEIGHT -    82.726 (meters)      271.41  (feet) ADJUSTED
 TT0842  ______________________________________________________________________
 TT0842  GEOID HEIGHT    -          7.447 (meters)                     GEOID12B
 TT0842  DYNAMIC HEIGHT  -         82.836 (meters)      271.77  (feet) COMP
 TT0842  MODELED GRAVITY -    981,927.1   (mgal)                       NAVD 88
 TT0842
 TT0842  VERT ORDER      -  FIRST     CLASS I
 TT0842
 TT0842.The horizontal coordinates were determined by differentially corrected
 TT0842.hand held GPS observations or other comparable positioning techniques
 TT0842.and have an estimated accuracy of +/- 3 meters.
 TT0842
 TT0842.The orthometric height was determined by differential leveling and
 TT0842.adjusted by the NATIONAL GEODETIC SURVEY
 TT0842.in June 1991.
 TT0842
 TT0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0842.GEOID12B height accuracy estimate available here.
 TT0842
 TT0842.Click photographs - Photos may exist for this station.
 TT0842
 TT0842.The dynamic height is computed by dividing the NAVD 88
 TT0842.geopotential number by the normal gravity value computed on the
 TT0842.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0842.degrees latitude (g = 980.6199 gals.).
 TT0842
 TT0842.The modeled gravity was interpolated from observed gravity values.
 TT0842
 TT0842
 TT0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5372994005(NAD 83)
 TT0842
 TT0842                          SUPERSEDED SURVEY CONTROL
 TT0842
 TT0842  NGVD 29 (??/??/92)   80.967  (m)          265.64   (f) ADJ UNCH    1 1
 TT0842
 TT0842.Superseded values are not recommended for survey control.
 TT0842
 TT0842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0842.See file dsdata.pdf to determine how the superseded data were derived.
 TT0842
 TT0842_MARKER: DR = REFERENCE MARK DISK
 TT0842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0842_STAMPING: AIR COM NO 2 1964
 TT0842_MARK LOGO: CGS
 TT0842_PROJECTION: FLUSH
 TT0842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0842+STABILITY: SURFACE MOTION
 TT0842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0842+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2007
 TT0842
 TT0842  HISTORY     - Date     Condition        Report By
 TT0842  HISTORY     - 1964     MONUMENTED       CGS
 TT0842  HISTORY     - 1975     GOOD             NGS
 TT0842  HISTORY     - 20050530 GOOD             GEOCAC
 TT0842  HISTORY     - 20070909 GOOD             GEOCAC
 TT0842
 TT0842                          STATION DESCRIPTION
 TT0842
 TT0842'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0842'1.9 MI E FROM WHITNEY SIDING.
 TT0842'0.15 MILE NORTH ALONG THE ALASKA RAILROAD FROM THE SECTIONHOUSE AT
 TT0842'WHITNEY SIDING, THENCE 1.75 MILES EAST ALONG DAVIS HIGHWAY, 0.2 MILE
 TT0842'WEST OF THE JUNCTION OF RICHARDSON DRIVE, 464 1/2 FEET WEST OF THE
 TT0842'CENTER LINE A GRAVEL ROAD LEADING SOUTH TO THE AERO SPACE
 TT0842'COMMUNICATIONS COMPLEX, 86 1/2 FEET SOUTH OF THE CENTER LINE OF THE
 TT0842'HIGHWAY, 33.7 FEET WEST OF TRIANGULATION STATION AIR COM, 20 1/2 FEET
 TT0842'NORTH OF THE NORTH EDGE OF AN ANTENNA FIELD, 11 FEET SOUTHEAST OF THE
 TT0842'EXTENDED CENTER LINE OF A GRAVEL ROAD LEADING NORTHEAST, ABOUT 1 1/2
 TT0842'FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT0842'FLUSH WITH THE GROUND.  SEC 1, T13N, R3W.
 TT0842
 TT0842                          STATION RECOVERY (2005)
 TT0842
 TT0842'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0842'RECOVERED IN GOOD CONDITION.
 TT0842
 TT0842                          STATION RECOVERY (2007)
 TT0842
 TT0842'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 TT0842'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1472 ***********************************************************************
 UV1472  DESIGNATION -  AIRPORT
 UV1472  PID         -  UV1472
 UV1472  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1472  COUNTRY     -  US
 UV1472  USGS QUAD   -  JUNEAU B-2 SW (2017)
 UV1472
 UV1472                         *CURRENT SURVEY CONTROL
 UV1472  ______________________________________________________________________
 UV1472* NAD 83(1986) POSITION- 58 21 12.54338(N) 134 35 44.92141(W)   ADJUSTED
 UV1472* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1472  ______________________________________________________________________
 UV1472  GEOID HEIGHT    -          2.038 (meters)                     GEOID12B
 UV1472  LAPLACE CORR    -         -5.21  (seconds)                    DEFLEC12B
 UV1472  HORZ ORDER      -  SECOND
 UV1472
 UV1472.The horizontal coordinates were established by classical geodetic methods
 UV1472.and adjusted by the National Geodetic Survey in July 1986.
 UV1472
 UV1472.The orthometric height was scaled from a topographic map.
 UV1472
 UV1472.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1472.GEOID12B height accuracy estimate available here.
 UV1472
 UV1472.Click photographs - Photos may exist for this station.
 UV1472
 UV1472.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1472
 UV1472. The following values were computed from the NAD 83(1986) position.
 UV1472
 UV1472;                    North         East     Units Scale Factor Converg.
 UV1472;SPC AK 1     -   726,194.329   764,273.366   MT  0.99992721   -0 46 48.5
 UV1472;UTM  08      - 6,468,136.787   523,655.278   MT  0.99960686   +0 20 38.7
 UV1472
 UV1472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1472!SPC AK 1     -   0.99999811  x   0.99992721  =   0.99992532
 UV1472!UTM  08      -   0.99999811  x   0.99960686  =   0.99960497
 UV1472
 UV1472:                Primary Azimuth Mark                     Grid Az
 UV1472:SPC AK 1     -  EDDIE                                    079 31 43.0
 UV1472:UTM  08      -  EDDIE                                    078 24 15.8
 UV1472
 UV1472_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2365568136(NAD 83)
 UV1472
 UV1472|---------------------------------------------------------------------|
 UV1472| PID    Reference Object                     Distance      Geod. Az  |
 UV1472|                                                           dddmmss.s |
 UV1472| CS9632 AIRPORT RM 2                         10.257 METERS 03851     |
 UV1472| UV1467 JUNEAU AIRPORT BEACON               APPROX. 1.1 KM 0411817.6 |
 UV1472| UV1458 EDDIE                               APPROX. 1.6 KM 0784454.5 |
 UV1472| UV1457 MENDENHALL BAR CHANNEL LT 17        APPROX. 1.9 KM 1245757.9 |
 UV1472| UV1468 MENDENHALL BAR CHANNEL LT 18        APPROX. 1.1 KM 1533915.6 |
 UV1472| UV1470 MENDENHALL BAR CHANNEL LT 19        APPROX. 1.5 KM 1781210.2 |
 UV1472| UV1471 MENDENHALL BAR CHANNEL LT 21        APPROX. 2.6 KM 2044845.3 |
 UV1472| UV1473 MENDENHALL BAR CHANNEL LT 20        APPROX. 2.0 KM 2065615.8 |
 UV1472| UV1481 MENDENHALL PEN POLE OBS LT          APPROX. 2.5 KM 2871746.6 |
 UV1472| UV1482 MENDENHALL PEN TWR OBS LT           APPROX. 2.6 KM 3004320.3 |
 UV1472| CS9631 AIRPORT RM 1                          9.029 METERS 33115     |
 UV1472|---------------------------------------------------------------------|
 UV1472
 UV1472                          SUPERSEDED SURVEY CONTROL
 UV1472
 UV1472  NAD 27      -  58 21 13.72050(N)    134 35 38.50700(W) AD(       ) 2
 UV1472
 UV1472.Superseded values are not recommended for survey control.
 UV1472
 UV1472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1472.See file dsdata.pdf to determine how the superseded data were derived.
 UV1472
 UV1472_MARKER: DS = TRIANGULATION STATION DISK
 UV1472_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1472_STAMPING: AIRPORT 1959
 UV1472_MARK LOGO: CGS
 UV1472_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1472_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV1472+SATELLITE: SATELLITE OBSERVATIONS - July 24, 1999
 UV1472
 UV1472  HISTORY     - Date     Condition        Report By
 UV1472  HISTORY     - 1959     MONUMENTED       CGS
 UV1472  HISTORY     - 1962     GOOD             CGS
 UV1472  HISTORY     - 1967     GOOD             CGS
 UV1472  HISTORY     - 1986     GOOD
 UV1472  HISTORY     - 19990724 GOOD             R+MCON
 UV1472
 UV1472                          STATION DESCRIPTION
 UV1472
 UV1472'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1472'THE STATION IS LOCATED ON JUNEAU AIRPORT PROPERTY SOUTHEAST OF MAIN
 UV1472'RUNWAY AND SEAPLANE LANDING AREA ON LARGE SECTION OF HIGH GROUND JUST
 UV1472'NORTH OF LOW AREA INSIDE AIRPORT DIKE.
 UV1472'
 UV1472'THE STATION IS ABOUT 700 FT SOUTHEAST OF MAIN RUNWAY, 96 FT EAST OF
 UV1472'DIKE ON THE WEST SIDE OF AIRPORT AND IS 15 FT EAST OF CENTERLINE OF
 UV1472'SLOPING MUD ROAD WHICH JUST EAST OF LARGE DITCH ON THE EAST SIDE OF
 UV1472'DIKE.
 UV1472'
 UV1472'STATION IS REACHED BY DRIVING 8-1/2 MILES OUT GLACIER HIGHWAY FROM
 UV1472'JUNEAU DOUGLAS BRIDGE AND TURNING LEFT JUST PAST THE MAIN ENTRANCE TO
 UV1472'THE AIRPORT ONTO A SMALL ROAD WHICH IS MARKED BY A SIGN REEDING
 UV1472'AIRPORT BAR.  THIS ROAD LEADS ONTO A MUD ROAD DOWN THE WEST DIKE AND
 UV1472'LEADS DIRECTLY TO THE STATION.
 UV1472'
 UV1472'STATION MARK IS STANDARD TRIANGULATION DISK SET IN A 1-1/2 IN STEEL
 UV1472'PIPE SET IN CONCRETE 3 FT. IN THE GROUND AND PROJECTING 4 IN ABOVE
 UV1472'GROUND.  DISK IS STAMPED AIRPORT 1959.
 UV1472'
 UV1472'R.M. 1 AND R.M. 2 ARE STANDARD BRONZE DISKS SET IN 1-1/2 IN STEEL PIPE
 UV1472'SET IN CONCRETE 3 FT IN THE GROUND, PROJECTING 6 IN ABOVE GROUND AND
 UV1472'STAMPED AIRPORT 1959, R.M. 1, AND AIRPORT 1959, R.M. 2.
 UV1472
 UV1472                          STATION RECOVERY (1962)
 UV1472
 UV1472'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 UV1472'THE STATION AND REFERENCE MARKS WERE RECOVERED AS ORIGINALLY
 UV1472'DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 UV1472
 UV1472                          STATION RECOVERY (1967)
 UV1472
 UV1472'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JJC)
 UV1472'THE STATION WAS RECOVERED IN GOOD CONDITION AS PREVIOUSLY DESCRIBED
 UV1472'
 UV1472'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT JUNEAU
 UV1472'MUNICIPAL AIRPORT
 UV1472
 UV1472                          STATION RECOVERY (1986)
 UV1472
 UV1472'RECOVERED 1986
 UV1472'RECOVERED IN GOOD CONDITION.
 UV1472
 UV1472                          STATION RECOVERY (1999)
 UV1472
 UV1472'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 1999 (RHB)
 UV1472'THE STATION IS LOCATED APPROXIMATELY 11.6 KM (7.20 MI) NORTHWEST OF
 UV1472'JUNEAU ALASKA AT THE JUNEAU INTERNATIONAL AIRPORT.  OWNERSHIP--CITY OF
 UV1472'JUNEAU, C/O RALPH SANFORD AIRPORT MANAGER, JUNEAU INTERNATIONAL
 UV1472'AIRPORT, 1873 SHELL SIMMONS DRIVE, JUNEAU ALASKA 99801, PHONE NUMBER
 UV1472'907-789-4001, FAX NUMBER 907-790-3571.  AIRPORT ACCESS IS RESTRICTED.
 UV1472'CONTACT THE AIRPORT MANAGER A MINIMUM OF 48 HOURS PRIOR TO ENTRY.
 UV1472'
 UV1472'TO REACH THE STATION FROM THE NORTH END OF THE JUNEAU/DOUGLAS BRIDGE,
 UV1472'PROCEED NORTHWEST 11.9 KM (7.40 MI) ALONG EGAN DRIVE TO THE GLACIER
 UV1472'HIGHWAY ON THE LEFT.  TURN LEFT AND PROCEED WESTERLY 0.64 KM (0.40 MI)
 UV1472'ALONG THE GLACIER HIGHWAY TO SHELL SIMMONS DRIVE ON THE LEFT.  TURN
 UV1472'LEFT AND PROCEED SOUTHERLY 75 M (246.1 FT) ALONG SHELL SIMMONS DRIVE
 UV1472'TO CESSNA DRIVE ON THE RIGHT.  TURN RIGHT AND PROCEED WESTERLY AND
 UV1472'SOUTHERLY 0.16 KM (0.10 MI) ALONG CESSNA DRIVE TO THE SEA PLANE BASE
 UV1472'ACCESS ROAD AND AIRPORT GATE -E- ON THE RIGHT.  TURN RIGHT AND PROCEED
 UV1472'THROUGH GATE -E- AND SOUTHWESTERLY 0.32 KM (0.20 MI) ALONG THE SEA
 UV1472'PLANE BASE ACCESS ROAD TO THE APRON AND THE SEAPLANE BASE ACCESS ROAD
 UV1472'CONTINUING ON THE RIGHT.  TURN RIGHT AND CONTINUE SOUTHWESTERLY 0.32
 UV1472'KM (0.20 MI) ON THE SEAPLANE BASE ACCESS ROAD TO AIRPORT GATE -A- AND
 UV1472'A DIRT ROAD ATOP A DIKE ON THE RIGHT.  TURN RIGHT AND PROCEED
 UV1472'SOUTHERLY AND SOUTHEASTERLY 0.5 KM (0.30 MI) THROUGH GATE -A- AND
 UV1472'ALONG THE DIRT ROAD ATOP THE DIKE TO A TURN-OFF ON THE LEFT.  TURN
 UV1472'LEFT AND PROCEED ON FOOT THROUGH TREES NORTHEAST 38 M (124.7 FT) TO
 UV1472'THE NORTH SIDE OF A SLOUGH.  TURN RIGHT AND PROCEED SOUTHEASTERLY 50 M
 UV1472'(164.0 FT) ALONG THE NORTH SIDE OF SLOUGH AND TO THE STATION.
 UV1472'
 UV1472'THE STATION IS A STANDARD CGS TRIANGULATION STATION BRASS DISK STAMPED
 UV1472'---AIRPORT 1959---, AND SET IN CONCRETE FLUSH WITH GROUND LOCATED 9 M
 UV1472'(29.5 FT) 120 DEGREES MAGNETIC AZIMUTH FROM A BRASS DISK 0.1 M
 UV1472'(0.3 FT) ABOVE GROUND MARKED---AIRPORT RM 1 1959---, 10.3 M (33.8 FT)
 UV1472'189 DEGREES MAGNETIC AZIMUTH FROM A BRASS DISK 0.1 M (0.3 FT) ABOVE
 UV1472'GROUND MARKED---AIRPORT RM 2 1959---, AND 0.6 M (2.0 FT) 180 DEGREES
 UV1472'MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7886 ***********************************************************************
 UW7886  DESIGNATION -  AIRPORT
 UW7886  PID         -  UW7886
 UW7886  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7886  COUNTRY     -  US
 UW7886  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7886
 UW7886                         *CURRENT SURVEY CONTROL
 UW7886  ______________________________________________________________________
 UW7886* NAD 83(1986) POSITION- 61 10 40.85988(N) 149 57 49.71412(W)   ADJUSTED
 UW7886* NAVD 88 ORTHO HEIGHT -    29.5   (meters)       97.    (feet) VERTCON3
 UW7886  ______________________________________________________________________
 UW7886  GEOID HEIGHT    -          6.274 (meters)                     GEOID12B
 UW7886  LAPLACE CORR    -         -2.82  (seconds)                    DEFLEC12B
 UW7886  HORZ ORDER      -  FIRST
 UW7886
 UW7886.The horizontal coordinates were established by classical geodetic methods
 UW7886.and adjusted by the National Geodetic Survey in July 1986.
 UW7886
 UW7886.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7886.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7886
 UW7886.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7886.GEOID12B height accuracy estimate available here.
 UW7886
 UW7886.Click photographs - Photos may exist for this station.
 UW7886
 UW7886.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7886
 UW7886. The following values were computed from the NAD 83(1986) position.
 UW7886
 UW7886;                    North         East     Units Scale Factor Converg.
 UW7886;SPC AK 4     -   799,334.615   501,947.015   MT  0.99990005   +0 01 54.1
 UW7886;UTM  06      - 6,786,228.307   340,635.796   MT  0.99991117   -2 35 49.9
 UW7886;UTM  05      - 6,786,406.919   663,254.209   MT  0.99992655   +2 39 38.4
 UW7886
 UW7886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7886!SPC AK 4     -   0.99999440  x   0.99990005  =   0.99989445
 UW7886!UTM  06      -   0.99999440  x   0.99991117  =   0.99990557
 UW7886!UTM  05      -   0.99999440  x   0.99992655  =   0.99992095
 UW7886
 UW7886:                Primary Azimuth Mark                     Grid Az
 UW7886:SPC AK 4     -  AIRPORT AZ MK                            308 10 21.3
 UW7886:UTM  06      -  AIRPORT AZ MK                            310 48 05.3
 UW7886:UTM  05      -  AIRPORT AZ MK                            305 32 37.0
 UW7886
 UW7886_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4063586228(NAD 83)
 UW7886
 UW7886|---------------------------------------------------------------------|
 UW7886| PID    Reference Object                     Distance      Geod. Az  |
 UW7886|                                                           dddmmss.s |
 UW7886| UW7856 ANCHORAGE ACS MICROWAVE TOWER       APPROX. 7.7 KM 0383624.6 |
 UW7886| UW7895 ANCHORAGE RADIO STA KBYR MAST       APPROX. 3.6 KM 0643349.7 |
 UW7886| CU4778 AIRPORT RM 1                         27.891 METERS 19310     |
 UW7886| UW7899 LAKE HOOD SEAPLANE CONTROL TWR       33.897 METERS 29032     |
 UW7886| CU4779 AIRPORT RM 2                         17.813 METERS 29040     |
 UW7886| CU4777 AIRPORT AZ MK                                      3081215.4 |
 UW7886|---------------------------------------------------------------------|
 UW7886
 UW7886                          SUPERSEDED SURVEY CONTROL
 UW7886
 UW7886  NAD 27      -  61 10 42.85662(N)    149 57 41.78869(W) AD(       ) 1
 UW7886  NGVD 29 (07/19/86)   27.6    (m)           91.     (f) VERT ANG       
 UW7886
 UW7886.Superseded values are not recommended for survey control.
 UW7886
 UW7886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7886.See file dsdata.pdf to determine how the superseded data were derived.
 UW7886
 UW7886_MARKER: DS = TRIANGULATION STATION DISK
 UW7886_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7886_STAMPING: AIRPORT 1964
 UW7886_MARK LOGO: CGS
 UW7886_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7886+STABILITY: SURFACE MOTION
 UW7886
 UW7886  HISTORY     - Date     Condition        Report By
 UW7886  HISTORY     - 1964     MONUMENTED       CGS
 UW7886  HISTORY     - 1965     GOOD             CGS
 UW7886  HISTORY     - 1967     SEE DESCRIPTION  CGS
 UW7886
 UW7886                          STATION DESCRIPTION
 UW7886
 UW7886'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7886'THE STATION IS LOCATED AT THE INTERNATIONAL AIRPORT ABOUT 3-1/2 MILES
 UW7886'SOUTHWEST OF THE CENTER OF THE BUSINESS SECTION OF ANCHORAGE.
 UW7886'
 UW7886'TO REACH THE STATION FROM THE INTERSECTION OF GAMBLE STREET (SEWARD
 UW7886'HIGHWAY) ARE INTERNATIONAL AIRPORT ROAD, GO WEST ON INTERNATIONAL
 UW7886'AIRPORT ROAD FOR 2.95 MILES TO A REVERSE Y-FORK.  CONTINUE STRAIGHT
 UW7886'AHEAD, WEST, FOR 0.5 MILE TO A SIDE ROAD ON THE RIGHT.* TURN
 UW7886'RIGHT AND GO NORTH FOR 0.2 MILE TO A CROSSROAD. CONTINUE STRAIGHT
 UW7886'AHEAD AND BEARING TO THE RIGHT FOR 0.2 MILE TO THE INTERNATIONAL
 UW7886'AIRPORT CONTROL TOWER AND THE STATION.
 UW7886'
 UW7886'STATION MARKS ARE STANDARD DISKS STAMPED AIRPORT 1964.  THE SURFACE
 UW7886'DISK IS SET IN THE TOP OF A CONCRETE CYLINDER THAT PROJECTS 4 INCHES
 UW7886'ABOVE THE SURFACE OF THE GROUND.  IT IS 99.5 FEET EAST OF THE
 UW7886'SOUTHEAST LEG OF THE CONTROL TOWER, 89 FEET NORTH OF THE CENTER OF
 UW7886'THE FRONT DOOR OF BUILDING 409, 57.5 FEET EAST OF THE SOUTHEAST
 UW7886'CORNER OF BUILDING 601, AND 49 FEET SOUTH OF THE CENTER OF A GRAVEL
 UW7886'ROAD.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE
 UW7886'40 INCHES BELOW THE SURFACE OF THE GROUND.
 UW7886'
 UW7886'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED AIRPORT NO 1 1964,
 UW7886'SET IN THE TOP OF A CONCRETE CYLINDER THAT PROJECTS 1 INCH ABOVE THE
 UW7886'GROUND.  IT IS 3 FEET NORTHEAST OF THE NORTHWEST CORNER OF
 UW7886'BUILDING 409.
 UW7886'
 UW7886'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED AIRPORT NO 2 1964,
 UW7886'SET IN THE TOP OF A CONCRETE CYLINDER THAT PROJECTS 2 INCHES ABOVE
 UW7886'THE GROUND.  IT IS 2 FEET SOUTH OF THE SOUTHEAST CORNER OF
 UW7886'BUILDING 601.
 UW7886'
 UW7886'AZIMUTH MARK IS A STANDARD DISK STAMPED AIRPORT 1964, SET IN THE TOP
 UW7886'OF A CONCRETE CYLINDER FLUSH WITH THE SURFACE OF THE GROUND. IT IS
 UW7886'110 FEET WEST OF WEST WATER EDGE OF LAKE HOOD, 48 FEET WEST OF THE
 UW7886'CENTER OF A GRAVEL ROAD AND ALONG THE EAST EDGE OF TIMBER LINE.
 UW7886'
 UW7886'*TO REACH THE AZIMUTH MARK FROM THE SIDE ROAD MENTIONED ABOVE, GO
 UW7886'NORTHWESTERLY ON THE MAIN ROAD ALONG SOUTH AND WEST SIDES OF LAKE
 UW7886'FOR 0.7 MILE TO THE AZIMUTH MARK ON THE LEFT.
 UW7886
 UW7886                          STATION RECOVERY (1965)
 UW7886
 UW7886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW7886'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 UW7886'RECOVERED AS DESCRIBED IN 1964.
 UW7886
 UW7886                          STATION RECOVERY (1967)
 UW7886
 UW7886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 UW7886'REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED AND FOUND TO BE
 UW7886'IN GOOD CONDITION.  THE STATION MARK HAS BEEN DESTROYED BY GRADING.
 UW7886'THE SUB SURFACE STATION MARK AND AZIMUTH MARK WERE NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8140 ***********************************************************************
 UV8140  DESIGNATION -  AIRPORT BCN BETHEL MUN AIRPORT
 UV8140  PID         -  UV8140
 UV8140  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8140  COUNTRY     -  US
 UV8140  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8140
 UV8140                         *CURRENT SURVEY CONTROL
 UV8140  ______________________________________________________________________
 UV8140* NAD 83(1986) POSITION- 60 47 01.52990(N) 161 50 22.77335(W)   ADJUSTED
 UV8140  ______________________________________________________________________
 UV8140  GEOID HEIGHT    -         10.614 (meters)                     GEOID12B
 UV8140  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC12B
 UV8140  HORZ ORDER      -  THIRD
 UV8140
 UV8140.The horizontal coordinates were established by classical geodetic methods
 UV8140.and adjusted by the National Geodetic Survey in July 1986.
 UV8140
 UV8140.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8140.GEOID12B height accuracy estimate available here.
 UV8140
 UV8140.Click photographs - Photos may exist for this station.
 UV8140
 UV8140.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8140
 UV8140. The following values were computed from the NAD 83(1986) position.
 UV8140
 UV8140;                    North         East     Units Scale Factor Converg.
 UV8140;SPC AK 7     -   755,417.407   508,733.667   MT  0.99990093   +0 08 23.8
 UV8140;UTM  04      - 6,742,046.385   345,404.838   MT  0.99989285   -2 28 44.0
 UV8140
 UV8140_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4540442046(NAD 83)
 UV8140
 UV8140                          SUPERSEDED SURVEY CONTROL
 UV8140
 UV8140  NAD 27      -  60 47 04.23950(N)    161 50 14.49566(W) AD(       ) 3
 UV8140
 UV8140.Superseded values are not recommended for survey control.
 UV8140
 UV8140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8140.See file dsdata.pdf to determine how the superseded data were derived.
 UV8140
 UV8140_MARKER: 21 = AIRPORT BEACON
 UV8140
 UV8140  HISTORY     - Date     Condition        Report By
 UV8140  HISTORY     - 1964     FIRST OBSERVED   CGS
 UV8140  HISTORY     - 1975     GOOD             NGS
 UV8140  HISTORY     - 1981     GOOD             NGS
 UV8140  HISTORY     - 19910615 GOOD             NGS
 UV8140
 UV8140                          STATION DESCRIPTION
 UV8140
 UV8140'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8140'THE BEACON IS SITUATED ATOP A STEEL TOWER, APPROXIMATELY 50
 UV8140'FEET HIGH, LOCATED ON THE BETHEL MUNICIPAL AIRPORT.  THE BEACON
 UV8140'IS ABOUT 60 FEET EAST OF THE CENTER OF THE PAVED ROAD, ABOUT
 UV8140'60 FEET NORTH OF THE PAVED DRIVEWAY LEADING TO THE FAA FLIGHT
 UV8140'SERVICE STATION.
 UV8140
 UV8140                          STATION RECOVERY (1975)
 UV8140
 UV8140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8140'THE STATION WAS RECOVERED AS DESCRIBED IN 1964.  THE NAME
 UV8140'OF THE OBJECT WAS CHANGED TO CONFORM WITH MEMORANDUM LETTER OF
 UV8140'6/5/73.  IT WAS FORMERLY CARRIED AS AIRPORT BCN BETHEL MUN
 UV8140'AIRPORT.
 UV8140
 UV8140                          STATION RECOVERY (1981)
 UV8140
 UV8140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (DAH)
 UV8140'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV8140
 UV8140                          STATION RECOVERY (1991)
 UV8140
 UV8140'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 (JWB)
 UV8140'THIS INTERSECTION STATION IS LOCATED ON THE BETHEL AIRPORT, ABOUT 1000
 UV8140'FT (304.8 M) WEST OF THE RUNWAY AND ABOUT 60 FT (18.3 M) EAST OF THE
 UV8140'CENTERLINE OF THE ROAD AND ABOUT 60 FT (18.3 M) NORTH OF THE ENTRANCE
 UV8140'ROAD TO THE AIRPORT.  A DOUBLE-ENDED BEACON FLASHING GREEN AND CLEAR
 UV8140'AND MOUNTED ON A 50 FT (15.2 M) STEEL TOWER PAINTED IN ALTERNATE
 UV8140'SECTIONS OF RED AND WHITE.  THE POINT INTERSECTED WAS THE SPINDLE AT
 UV8140'THE BASE OF THE LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7269 ***********************************************************************
 TT7269  DESIGNATION -  AIRPORT BCN BETTLES FIELD
 TT7269  PID         -  TT7269
 TT7269  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7269  COUNTRY     -  US
 TT7269  USGS QUAD   -  BETTLES D-4 NE (2019)
 TT7269
 TT7269                         *CURRENT SURVEY CONTROL
 TT7269  ______________________________________________________________________
 TT7269* NAD 83(1986) POSITION- 66 55 01.00326(N) 151 31 16.60951(W)   ADJUSTED
 TT7269  ______________________________________________________________________
 TT7269  GEOID HEIGHT    -          7.330 (meters)                     GEOID12B
 TT7269  LAPLACE CORR    -          3.60  (seconds)                    DEFLEC12B
 TT7269  HORZ ORDER      -  THIRD
 TT7269
 TT7269.The horizontal coordinates were established by classical geodetic methods
 TT7269.and adjusted by the National Geodetic Survey in July 1986.
 TT7269
 TT7269.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7269.GEOID12B height accuracy estimate available here.
 TT7269
 TT7269.Click photographs - Photos may exist for this station.
 TT7269
 TT7269.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7269
 TT7269. The following values were computed from the NAD 83(1986) position.
 TT7269
 TT7269;                    North         East     Units Scale Factor Converg.
 TT7269;SPC AK 4     - 1,439,844.640   433,427.698   MT  0.99995422   -1 23 58.3
 TT7269;UTM  05      - 7,422,889.459   564,690.685   MT  0.99965122   +1 21 37.4
 TT7269
 TT7269_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6469022889(NAD 83)
 TT7269
 TT7269                          SUPERSEDED SURVEY CONTROL
 TT7269
 TT7269  NAD 27      -  66 55 02.67900(N)    151 31 06.90300(W) AD(       ) 3
 TT7269
 TT7269.Superseded values are not recommended for survey control.
 TT7269
 TT7269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7269.See file dsdata.pdf to determine how the superseded data were derived.
 TT7269
 TT7269_MARKER: 21 = AIRPORT BEACON
 TT7269
 TT7269  HISTORY     - Date     Condition        Report By
 TT7269  HISTORY     - 1955     FIRST OBSERVED   CGS
 TT7269  HISTORY     - 19551215 GOOD             CGS
 TT7269  HISTORY     - 1963     GOOD             CGS
 TT7269  HISTORY     - 1964     GOOD             CGS
 TT7269  HISTORY     - 1970     GOOD             NGS
 TT7269  HISTORY     - 1976     GOOD             NGS
 TT7269
 TT7269                          STATION DESCRIPTION
 TT7269
 TT7269'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7269'LOCATED ON THE WEST SIDE OF THE LANDING STRIP AND ON THE TOP OF THE
 TT7269'POWER HOUSE. IT IS A FOUR LEGGED STEEL STRUCTURE ABOUT 20 FEET HIGH
 TT7269'ABOVE THE POWER HOUSE ROOF (OVER ALL HEIGHT, ABOUT 65 FEET ABOVE
 TT7269'GROUND) WITH A REVOLVING WHITE AND GREEN LIGHT ON THE TOP OF THE
 TT7269'STRUCTURE. POINT OBSERVED UPON, REVOLVING LIGHT.
 TT7269
 TT7269                          STATION RECOVERY (1955)
 TT7269
 TT7269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 TT7269'STATION IS LOCATED ATOP A WOODEN TOWER WHICH IS ATOP THE S END OF THE
 TT7269'STATE DIVISION OF AVIATION MAINTENANCE SHOP.
 TT7269
 TT7269                          STATION RECOVERY (1963)
 TT7269
 TT7269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JJC)
 TT7269'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TT7269'CONDITION. THE TOWER UPON WHICH THE BEACON IS LOCATED IS MADE OF
 TT7269'WOOD RATHER THAN OF STEEL.
 TT7269
 TT7269                          STATION RECOVERY (1964)
 TT7269
 TT7269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (JWB)
 TT7269'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT7269
 TT7269                          STATION RECOVERY (1970)
 TT7269
 TT7269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (WTJ)
 TT7269'RECOVERED AS DESCRIBED BY GEODESY IN 1955.
 TT7269
 TT7269                          STATION RECOVERY (1976)
 TT7269
 TT7269'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (PDC)
 TT7269'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3016 ***********************************************************************
 UV3016  DESIGNATION -  AIRPORT BCN MIDDLETON IS APT
 UV3016  PID         -  UV3016
 UV3016  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3016  COUNTRY     -  US
 UV3016  USGS QUAD   -  
 UV3016
 UV3016                         *CURRENT SURVEY CONTROL
 UV3016  ______________________________________________________________________
 UV3016* NAD 83(1986) POSITION- 59 27 15.95581(N) 146 18 13.05828(W)   ADJUSTED
 UV3016  ______________________________________________________________________
 UV3016  GEOID HEIGHT    -         10.869 (meters)                     GEOID12B
 UV3016  LAPLACE CORR    -          5.63  (seconds)                    DEFLEC12B
 UV3016  HORZ ORDER      -  THIRD
 UV3016
 UV3016.The horizontal coordinates were established by classical geodetic methods
 UV3016.and adjusted by the National Geodetic Survey in July 1986.
 UV3016
 UV3016.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3016.GEOID12B height accuracy estimate available here.
 UV3016
 UV3016.Click photographs - Photos may exist for this station.
 UV3016
 UV3016.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3016
 UV3016. The following values were computed from the NAD 83(1986) position.
 UV3016
 UV3016;                    North         East     Units Scale Factor Converg.
 UV3016;SPC AK 3     -   607,354.924   482,781.187   MT  0.99990363   -0 15 41.4
 UV3016;UTM  06      - 6,590,861.706   539,479.317   MT  0.99961910   +0 35 59.1
 UV3016
 UV3016_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWL3947990861(NAD 83)
 UV3016
 UV3016                          SUPERSEDED SURVEY CONTROL
 UV3016
 UV3016  NAD 27      -  59 27 18.04379(N)    146 18 05.69894(W) AD(       ) 3
 UV3016
 UV3016.Superseded values are not recommended for survey control.
 UV3016
 UV3016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3016.See file dsdata.pdf to determine how the superseded data were derived.
 UV3016
 UV3016_MARKER: 21 = AIRPORT BEACON
 UV3016_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3016
 UV3016  HISTORY     - Date     Condition        Report By
 UV3016  HISTORY     - 1965     FIRST OBSERVED   CGS
 UV3016  HISTORY     - 1967     GOOD             CGS
 UV3016  HISTORY     - 1967     GOOD             CGS
 UV3016  HISTORY     - 1969     GOOD             CGS
 UV3016  HISTORY     - 1976     GOOD             NGS
 UV3016  HISTORY     - 1979     GOOD             NOS
 UV3016
 UV3016                          STATION DESCRIPTION
 UV3016
 UV3016'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3016'THE STATION IS THE CENTER OF THE ROTATING BEACON WHICH IS
 UV3016'ON TOP OF A FOUR LEGGED STEEL TOWER 51 FEET HIGH.  IT IS
 UV3016'LOCATED ON THE NORTHERN END OF MIDDLETON ISLAND ON THE NORTH
 UV3016'END OF THE LANDING STRIP ABOUT 1/2 MILE SOUTH OF THE FAA SITE.
 UV3016
 UV3016                          STATION RECOVERY (1967)
 UV3016
 UV3016'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (EWR)
 UV3016'STATION RECOVERED AS DESCRIBED IN 1965.
 UV3016
 UV3016                          STATION RECOVERY (1967)
 UV3016
 UV3016'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV3016'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV3016'BY J.C.C. IN 1965.
 UV3016
 UV3016                          STATION RECOVERY (1969)
 UV3016
 UV3016'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV3016'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV3016'IN THE 1965 DESCRIPTION.
 UV3016'
 UV3016'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--68 N.M. SSW
 UV3016'OF CORDOVA
 UV3016
 UV3016                          STATION RECOVERY (1976)
 UV3016
 UV3016'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 UV3016'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV3016'IN 1965.
 UV3016'
 UV3016'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--68 MILES SW
 UV3016'FROM CORDOVA
 UV3016
 UV3016                          STATION RECOVERY (1979)
 UV3016
 UV3016'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3016'THE INTERSECTION STATION WAS RECOVERED IN GOOD CONDITION AS
 UV3016'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1186 ***********************************************************************
 UW1186  DESIGNATION -  AIRPORT BCN THORNBROUGH AFB
 UW1186  PID         -  UW1186
 UW1186  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1186  COUNTRY     -  US
 UW1186  USGS QUAD   -  
 UW1186
 UW1186                         *CURRENT SURVEY CONTROL
 UW1186  ______________________________________________________________________
 UW1186* NAD 83(1986) POSITION- 55 11 59.42066(N) 162 43 10.10859(W)   ADJUSTED
 UW1186  ______________________________________________________________________
 UW1186  GEOID HEIGHT    -         15.503 (meters)                     GEOID12B
 UW1186  LAPLACE CORR    -          1.43  (seconds)                    DEFLEC12B
 UW1186  HORZ ORDER      -  THIRD
 UW1186
 UW1186.The horizontal coordinates were established by classical geodetic methods
 UW1186.and adjusted by the National Geodetic Survey in July 1986.
 UW1186
 UW1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1186.GEOID12B height accuracy estimate available here.
 UW1186
 UW1186.Click photographs - Photos may exist for this station.
 UW1186
 UW1186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1186
 UW1186. The following values were computed from the NAD 83(1986) position.
 UW1186
 UW1186;                    North         East     Units Scale Factor Converg.
 UW1186;SPC AK 7     -   133,784.263   454,191.968   MT  0.99992573   -0 35 26.9
 UW1186;UTM  03      - 6,119,402.110   645,142.569   MT  0.99985843   +1 52 22.7
 UW1186
 UW1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4514219402(NAD 83)
 UW1186
 UW1186                          SUPERSEDED SURVEY CONTROL
 UW1186
 UW1186  NAD 27      -  55 12 02.56055(N)    162 43 02.86629(W) AD(       ) 3
 UW1186
 UW1186.Superseded values are not recommended for survey control.
 UW1186
 UW1186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1186.See file dsdata.pdf to determine how the superseded data were derived.
 UW1186
 UW1186_MARKER: 21 = AIRPORT BEACON
 UW1186
 UW1186  HISTORY     - Date     Condition        Report By
 UW1186  HISTORY     - 1952     FIRST OBSERVED   CGS
 UW1186  HISTORY     - 1963     SEE DESCRIPTION  CGS
 UW1186
 UW1186                          STATION DESCRIPTION
 UW1186
 UW1186'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (MJU)
 UW1186'NO PREVIOUS DESCRIPTION.  NO LONGER AN AIR FORCE BASE.
 UW1186'
 UW1186'A NEW POSITION WAS ESTABLISHED FOR THE AIRPORT BEACON AFTER OBTAINING
 UW1186'OVER 2-MINUTES DIFFERENCE IN THE ANGLE BETWEEN BISHOP AZIMUTH MARK,
 UW1186'1952 AND THE BEACON FROM ATOP BISHOP, 1952.
 UW1186'
 UW1186'STATION WAS THEN RENAMED--COLD BAY, AIRPORT BEACON, 1963.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3558 ***********************************************************************
 UW3558  DESIGNATION -  AIRPORT BEACON
 UW3558  PID         -  UW3558
 UW3558  STATE/COUNTY-  AK/NOME CENSUS
 UW3558  COUNTRY     -  US
 UW3558  USGS QUAD   -  
 UW3558
 UW3558                         *CURRENT SURVEY CONTROL
 UW3558  ______________________________________________________________________
 UW3558* NAD 83(1986) POSITION- 63 46 22.31511(N) 171 44 01.13425(W)   ADJUSTED
 UW3558* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW3558  ______________________________________________________________________
 UW3558  GEOID HEIGHT    -          4.196 (meters)                     GEOID12B
 UW3558  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC12B
 UW3558  HORZ ORDER      -  THIRD
 UW3558
 UW3558.The horizontal coordinates were established by classical geodetic methods
 UW3558.and adjusted by the National Geodetic Survey in July 1986.
 UW3558
 UW3558.The orthometric height was scaled from a topographic map.
 UW3558
 UW3558.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3558.GEOID12B height accuracy estimate available here.
 UW3558
 UW3558.Click photographs - Photos may exist for this station.
 UW3558
 UW3558.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3558
 UW3558. The following values were computed from the NAD 83(1986) position.
 UW3558
 UW3558;                    North         East     Units Scale Factor Converg.
 UW3558;SPC AK 9     - 1,089,669.745   414,498.141   MT  0.99998950   -1 33 18.9
 UW3558;UTM  02      - 7,071,912.080   463,825.267   MT  0.99961602   -0 39 29.3
 UW3558
 UW3558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3558!SPC AK 9     -   0.99999885  x   0.99998950  =   0.99998835
 UW3558!UTM  02      -   0.99999885  x   0.99961602  =   0.99961487
 UW3558
 UW3558_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR6382571912(NAD 83)
 UW3558
 UW3558                          SUPERSEDED SURVEY CONTROL
 UW3558
 UW3558.No superseded survey control is available for this station.
 UW3558
 UW3558_MARKER: 21 = AIRPORT BEACON
 UW3558
 UW3558  HISTORY     - Date     Condition        Report By
 UW3558  HISTORY     - 1983     FIRST OBSERVED   NGS
 UW3558
 UW3558                          STATION DESCRIPTION
 UW3558
 UW3558'DESCRIBED BY NATIONAL GEODETIC SURVEY 1983 (JWB)
 UW3558'THE STATION IS LOCATED N/E OF THE AIRPORT ALONG THE EDGE
 UW3558'OF TROUTMAN LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3345 ***********************************************************************
 UV3345  DESIGNATION -  AIRPORT BEACON CORDOVA APT
 UV3345  PID         -  UV3345
 UV3345  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3345  COUNTRY     -  US
 UV3345  USGS QUAD   -  CORDOVA B-4 NW (2014)
 UV3345
 UV3345                         *CURRENT SURVEY CONTROL
 UV3345  ______________________________________________________________________
 UV3345* NAD 83(1986) POSITION- 60 29 31.35467(N) 145 28 07.53973(W)   ADJUSTED
 UV3345* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV3345  ______________________________________________________________________
 UV3345  GEOID HEIGHT    -         12.170 (meters)                     GEOID12B
 UV3345  LAPLACE CORR    -         -4.11  (seconds)                    DEFLEC12B
 UV3345  HORZ ORDER      -  THIRD
 UV3345
 UV3345.The horizontal coordinates were established by classical geodetic methods
 UV3345.and adjusted by the National Geodetic Survey in July 1986.
 UV3345
 UV3345.The orthometric height was scaled from a topographic map.
 UV3345
 UV3345.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3345.GEOID12B height accuracy estimate available here.
 UV3345
 UV3345.Click photographs - Photos may exist for this station.
 UV3345
 UV3345.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3345
 UV3345. The following values were computed from the NAD 83(1986) position.
 UV3345
 UV3345;                    North         East     Units Scale Factor Converg.
 UV3345;SPC AK 3     -   723,023.982   529,198.713   MT  0.99991044   +0 27 44.4
 UV3345;UTM  06      - 6,707,189.430   584,132.356   MT  0.99968673   +1 19 57.7
 UV3345
 UV3345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3345!SPC AK 3     -   0.99999621  x   0.99991044  =   0.99990665
 UV3345!UTM  06      -   0.99999621  x   0.99968673  =   0.99968295
 UV3345
 UV3345:                Primary Azimuth Mark                     Grid Az
 UV3345:SPC AK 3     -  RATION                                   113 27 23.7
 UV3345:UTM  06      -  RATION                                   112 35 10.4
 UV3345
 UV3345_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8413207189(NAD 83)
 UV3345
 UV3345|---------------------------------------------------------------------|
 UV3345| PID    Reference Object                     Distance      Geod. Az  |
 UV3345|                                                           dddmmss.s |
 UV3345| UV3342 RATION                              APPROX. 3.2 KM 1135508.1 |
 UV3345|---------------------------------------------------------------------|
 UV3345
 UV3345                          SUPERSEDED SURVEY CONTROL
 UV3345
 UV3345  NAD 27      -  60 29 33.29031(N)    145 28 00.28717(W) AD(       ) 3
 UV3345
 UV3345.Superseded values are not recommended for survey control.
 UV3345
 UV3345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3345.See file dsdata.pdf to determine how the superseded data were derived.
 UV3345
 UV3345_MARKER: 21 = AIRPORT BEACON
 UV3345
 UV3345  HISTORY     - Date     Condition        Report By
 UV3345  HISTORY     - 1970     FIRST OBSERVED   NGS
 UV3345  HISTORY     - 19910615 GOOD             NGS
 UV3345
 UV3345                          STATION DESCRIPTION
 UV3345
 UV3345'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (RHH)
 UV3345'THE STATION IS THE LIGHT ON THE AIRPORT BEACON AT CORDOVA AIRPORT.
 UV3345'IT IS HALFWAY BETWEEN THE RUNWAY AND A DIRT ACCESS ROAD, 80 YARDS
 UV3345'SOUTH OF TENNIS COURTS, 1/8 MILE SOUTHEAST OF THE CONTROL TOWER AND
 UV3345'ON THE TOP OF A 4-LEGGED STEEL TOWER 16.4 METERS HIGH.
 UV3345'
 UV3345'THE STATION WAS OCCUPIED WITH A T-2.
 UV3345
 UV3345                          STATION RECOVERY (1991)
 UV3345
 UV3345'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UV3345'THIS INTERSECTION STATION IS LOCATED NEAR THE MIDSECTION OF THE
 UV3345'CORDOVA MILE 13 AIRPORT, ABOUT 625 FT (190.5 M) SOUTHWEST OF THE
 UV3345'FLIGHT SERVICE STATION AND ABOUT 425 FT (129.5 M) NORTHEAST OF THE
 UV3345'RUNWAY.  A 36 INCH DOUBLE ROTATING BEACON FLASHING GREEN AND CLEAR AND
 UV3345'MOUNTED ON A 4-LEGGED STEEL TOWER PAINTED IN ALTERNATE SECTIONS OF RED
 UV3345'AND WHITE, ABOUT 60 FT (18.3 M) HIGH.  THE POINT INTERSECTED WAS THE
 UV3345'SPINDLE AT THE BASE OF THE LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7702 ***********************************************************************
 UV7702  DESIGNATION -  AIRPORT BEACON DILLINGHAM APT
 UV7702  PID         -  UV7702
 UV7702  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7702  COUNTRY     -  US
 UV7702  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 UV7702
 UV7702                         *CURRENT SURVEY CONTROL
 UV7702  ______________________________________________________________________
 UV7702* NAD 83(1986) POSITION- 59 02 24.97196(N) 158 30 27.20661(W)   ADJUSTED
 UV7702  ______________________________________________________________________
 UV7702  GEOID HEIGHT    -         13.284 (meters)                     GEOID12B
 UV7702  LAPLACE CORR    -          2.19  (seconds)                    DEFLEC12B
 UV7702  HORZ ORDER      -  THIRD
 UV7702
 UV7702.The horizontal coordinates were established by classical geodetic methods
 UV7702.and adjusted by the National Geodetic Survey in July 1986.
 UV7702
 UV7702.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7702.GEOID12B height accuracy estimate available here.
 UV7702
 UV7702.Click photographs - Photos may exist for this station.
 UV7702
 UV7702.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7702
 UV7702. The following values were computed from the NAD 83(1986) position.
 UV7702
 UV7702;                    North         East     Units Scale Factor Converg.
 UV7702;SPC AK 6     -   561,293.489   470,865.150   MT  0.99991040   -0 26 06.9
 UV7702;UTM  04      - 6,544,640.256   528,258.760   MT  0.99960979   +0 25 20.2
 UV7702
 UV7702_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2825844640(NAD 83)
 UV7702
 UV7702                          SUPERSEDED SURVEY CONTROL
 UV7702
 UV7702  NAD 27      -  59 02 27.52000(N)    158 30 18.57200(W) AD(       ) 3
 UV7702
 UV7702.Superseded values are not recommended for survey control.
 UV7702
 UV7702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7702.See file dsdata.pdf to determine how the superseded data were derived.
 UV7702
 UV7702_MARKER: 21 = AIRPORT BEACON
 UV7702
 UV7702  HISTORY     - Date     Condition        Report By
 UV7702  HISTORY     - 1964     FIRST OBSERVED   CGS
 UV7702
 UV7702                          STATION DESCRIPTION
 UV7702
 UV7702'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7702'THE BEACON IS LOCATED ON THE DILLINGHAM MUNICIPAL AIRPORT
 UV7702'ABOUT 1.5 MILES W. OF DILLINGHAM.  THE BEACON WAS LOCATED BY
 UV7702'INTERSECTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4444 ***********************************************************************
 UV4444  DESIGNATION -  AIRPORT BEACON ELMENDORF AFB
 UV4444  PID         -  UV4444
 UV4444  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4444  COUNTRY     -  US
 UV4444  USGS QUAD   -  ANCHORAGE B-8 SW (2015)
 UV4444
 UV4444                         *CURRENT SURVEY CONTROL
 UV4444  ______________________________________________________________________
 UV4444* NAD 83(1986) POSITION- 61 15 38.27870(N) 149 49 52.14518(W)   ADJUSTED
 UV4444  ______________________________________________________________________
 UV4444  GEOID HEIGHT    -          6.838 (meters)                     GEOID12B
 UV4444  LAPLACE CORR    -        -15.59  (seconds)                    DEFLEC12B
 UV4444  HORZ ORDER      -  THIRD
 UV4444
 UV4444.The horizontal coordinates were established by classical geodetic methods
 UV4444.and adjusted by the National Geodetic Survey in July 1986.
 UV4444
 UV4444.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4444.GEOID12B height accuracy estimate available here.
 UV4444
 UV4444.Click photographs - Photos may exist for this station.
 UV4444
 UV4444.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4444
 UV4444. The following values were computed from the NAD 83(1986) position.
 UV4444
 UV4444;                    North         East     Units Scale Factor Converg.
 UV4444;SPC AK 4     -   808,551.027   509,060.106   MT  0.99990101   +0 08 53.0
 UV4444;UTM  06      - 6,795,108.598   348,164.258   MT  0.99988246   -2 28 58.3
 UV4444
 UV4444_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4816495108(NAD 83)
 UV4444
 UV4444                          SUPERSEDED SURVEY CONTROL
 UV4444
 UV4444  NAD 27      -  61 15 40.26400(N)    149 49 44.19790(W) AD(       ) 3
 UV4444
 UV4444.Superseded values are not recommended for survey control.
 UV4444
 UV4444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4444.See file dsdata.pdf to determine how the superseded data were derived.
 UV4444
 UV4444_MARKER: 21 = AIRPORT BEACON
 UV4444
 UV4444  HISTORY     - Date     Condition        Report By
 UV4444  HISTORY     - 1968     FIRST OBSERVED   CGS
 UV4444
 UV4444                          STATION DESCRIPTION
 UV4444
 UV4444'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (GCR)
 UV4444'IT IS LOCATED ABOUT 3 MILES NORTHEAST OF ANCHORAGE, NORTH OF THE
 UV4444'EAST-WEST RUNWAY ON ELMENDORF AIRFORCE BASE AND ON A LOW RIDGE,
 UV4444'ALONG THE EAST SIDE OF THE AIR ROUTE TRAFFIC CONTROL CENTER
 UV4444'BUILDING, NO.  42-500.
 UV4444'
 UV4444'IT IS A ROTATING BEACON LIGHT ON TOP OF A 4 LEGGED ANGULAR STEEL
 UV4444'STRUCTURE PAINTED RED AND WHITE AND IS ABOUT 50 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4578 ***********************************************************************
 UV4578  DESIGNATION -  AIRPORT BEACON GULKANA AIRPORT
 UV4578  PID         -  UV4578
 UV4578  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4578  COUNTRY     -  US
 UV4578  USGS QUAD   -  GULKANA A-3 NW (2019)
 UV4578
 UV4578                         *CURRENT SURVEY CONTROL
 UV4578  ______________________________________________________________________
 UV4578* NAD 83(1986) POSITION- 62 09 26.74366(N) 145 27 29.29201(W)   ADJUSTED
 UV4578  ______________________________________________________________________
 UV4578  GEOID HEIGHT    -         13.945 (meters)                     GEOID12B
 UV4578  LAPLACE CORR    -         11.98  (seconds)                    DEFLEC12B
 UV4578  HORZ ORDER      -  THIRD
 UV4578
 UV4578.The horizontal coordinates were established by classical geodetic methods
 UV4578.and adjusted by the National Geodetic Survey in July 1986.
 UV4578
 UV4578.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4578.GEOID12B height accuracy estimate available here.
 UV4578
 UV4578.Click photographs - Photos may exist for this station.
 UV4578
 UV4578.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4578
 UV4578. The following values were computed from the NAD 83(1986) position.
 UV4578
 UV4578;                    North         East     Units Scale Factor Converg.
 UV4578;SPC AK 3     -   908,587.072   528,243.013   MT  0.99990977   +0 28 44.9
 UV4578;UTM  06      - 6,892,673.966   580,336.136   MT  0.99967906   +1 21 48.4
 UV4578
 UV4578_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP8033692673(NAD 83)
 UV4578
 UV4578                          SUPERSEDED SURVEY CONTROL
 UV4578
 UV4578  NAD 27      -  62 09 28.43631(N)    145 27 21.49626(W) AD(       ) 3
 UV4578
 UV4578.Superseded values are not recommended for survey control.
 UV4578
 UV4578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4578.See file dsdata.pdf to determine how the superseded data were derived.
 UV4578
 UV4578_MARKER: 21 = AIRPORT BEACON
 UV4578
 UV4578  HISTORY     - Date     Condition        Report By
 UV4578  HISTORY     - 1965     FIRST OBSERVED   CGS
 UV4578
 UV4578                          STATION DESCRIPTION
 UV4578
 UV4578'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV4578'THE STATION IS LOCATED AT THE GULKANA AIRPORT, 4 MILES NORTH OF
 UV4578'GLENNALLEN.  THE STRUCTURE IS A 4 LEGGED LACED STEEL TOWER 42 FEET
 UV4578'HIGH.
 UV4578'
 UV4578'THE POINT LOCATED WAS THE LIGHT MOUNTED ON THE TOP OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3821 ***********************************************************************
 UW3821  DESIGNATION -  AIRPORT BEACON NOME AIRPORT
 UW3821  PID         -  UW3821
 UW3821  STATE/COUNTY-  AK/NOME CENSUS
 UW3821  COUNTRY     -  US
 UW3821  USGS QUAD   -  NOME C-1 SW (2017)
 UW3821
 UW3821                         *CURRENT SURVEY CONTROL
 UW3821  ______________________________________________________________________
 UW3821* NAD 83(1986) POSITION- 64 30 25.29574(N) 165 25 58.17534(W)   ADJUSTED
 UW3821  ______________________________________________________________________
 UW3821  GEOID HEIGHT    -          5.250 (meters)                     GEOID12B
 UW3821  LAPLACE CORR    -          6.46  (seconds)                    DEFLEC12B
 UW3821  HORZ ORDER      -  THIRD
 UW3821
 UW3821.The horizontal coordinates were established by classical geodetic methods
 UW3821.and adjusted by the National Geodetic Survey in July 1986.
 UW3821
 UW3821.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3821.GEOID12B height accuracy estimate available here.
 UW3821
 UW3821.Click photographs - Photos may exist for this station.
 UW3821
 UW3821.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3821
 UW3821. The following values were computed from the NAD 83(1986) position.
 UW3821
 UW3821;                    North         East     Units Scale Factor Converg.
 UW3821;SPC AK 8     - 1,170,466.714   527,245.799   MT  0.99990909   +0 30 43.0
 UW3821;UTM  03      - 7,153,586.379   479,214.093   MT  0.99960529   -0 23 26.5
 UW3821
 UW3821_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM7921453586(NAD 83)
 UW3821
 UW3821                          SUPERSEDED SURVEY CONTROL
 UW3821
 UW3821  NAD 27      -  64 30 28.08580(N)    165 25 48.69850(W) AD(       ) 3
 UW3821
 UW3821.Superseded values are not recommended for survey control.
 UW3821
 UW3821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3821.See file dsdata.pdf to determine how the superseded data were derived.
 UW3821
 UW3821_MARKER: 21 = AIRPORT BEACON
 UW3821
 UW3821  HISTORY     - Date     Condition        Report By
 UW3821  HISTORY     - 1968     FIRST OBSERVED   CGS
 UW3821  HISTORY     - 1970     GOOD             NGS
 UW3821
 UW3821                          STATION DESCRIPTION
 UW3821
 UW3821'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (EWR)
 UW3821'STATION IS LOCATED 200 YARDS SOUTH OF THE EAST END OF THE EAST-WEST
 UW3821'RUNWAY OF THE NOME, ALASKA, AIRPORT.  STATION IS A RED AND WHITE
 UW3821'TOWER, ABOUT 40 FEET HIGH, WITH AN ALTERNATING GREEN AND WHITE
 UW3821'FLASHING LIGHT ON TOP.
 UW3821
 UW3821                          STATION RECOVERY (1970)
 UW3821
 UW3821'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RFL)
 UW3821'INTERSECTION STATION WAS IN GOOD CONDITION.  STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0620 ***********************************************************************
 TT0620  DESIGNATION -  AIRPORT REF PT
 TT0620  PID         -  TT0620
 TT0620  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0620  COUNTRY     -  US
 TT0620  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0620
 TT0620                         *CURRENT SURVEY CONTROL
 TT0620  ______________________________________________________________________
 TT0620* NAD 83(1986) POSITION- 61 35 39.     (N) 149 05 13.     (W)   SCALED
 TT0620* NAVD 88 ORTHO HEIGHT -    70.632 (meters)      231.73  (feet) ADJUSTED
 TT0620  ______________________________________________________________________
 TT0620  GEOID HEIGHT    -         10.725 (meters)                     GEOID12B
 TT0620  DYNAMIC HEIGHT  -         70.729 (meters)      232.05  (feet) COMP
 TT0620  MODELED GRAVITY -    981,968.0   (mgal)                       NAVD 88
 TT0620
 TT0620  VERT ORDER      -  FIRST     CLASS II
 TT0620
 TT0620.The horizontal coordinates were scaled from a map and have
 TT0620.an estimated accuracy of +/- 6 seconds.
 TT0620
 TT0620.The orthometric height was determined by differential leveling and
 TT0620.adjusted by the NATIONAL GEODETIC SURVEY
 TT0620.in June 1991.
 TT0620
 TT0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0620.GEOID12B height accuracy estimate available here.
 TT0620
 TT0620.Click photographs - Photos may exist for this station.
 TT0620
 TT0620.The dynamic height is computed by dividing the NAVD 88
 TT0620.geopotential number by the normal gravity value computed on the
 TT0620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0620.degrees latitude (g = 980.6199 gals.).
 TT0620
 TT0620.The modeled gravity was interpolated from observed gravity values.
 TT0620
 TT0620
 TT0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP892307(NAD 83)
 TT0620
 TT0620                          SUPERSEDED SURVEY CONTROL
 TT0620
 TT0620  NGVD 29 (??/??/92)   68.73   (m)          225.5    (f) COMPUTED    1 2
 TT0620
 TT0620.Superseded values are not recommended for survey control.
 TT0620
 TT0620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0620.See file dsdata.pdf to determine how the superseded data were derived.
 TT0620
 TT0620_MARKER: DD = SURVEY DISK
 TT0620_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0620_STAMPING: AIRPORT REF. PT.
 TT0620_PROJECTION: FLUSH
 TT0620_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0620+STABILITY: SURFACE MOTION
 TT0620
 TT0620  HISTORY     - Date     Condition        Report By
 TT0620  HISTORY     - UNK      MONUMENTED       LOCSUR
 TT0620  HISTORY     - 1968     GOOD             CGS
 TT0620  HISTORY     - 19871102 MARK NOT FOUND   USGS
 TT0620
 TT0620                          STATION DESCRIPTION
 TT0620
 TT0620'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT0620'IN PALMER.
 TT0620'AT PALMER, FROM THE RAILROAD STATION GO 0.15 MILE SOUTH ALONG SOUTH
 TT0620'VALLEY WAY TO EAST FIREWEED, TURN LEFT AND GO EAST FOR 0.35 MILE TO
 TT0620'SOUTH GULKANA, TURN LEFT AND GO 0.15 MILE NORTH TO EAST EVERGREEN
 TT0620'AVENUE, TURN RIGHT AND GO 0.45 MILE EAST ALONG THE AVENUE TO A
 TT0620'T-INTERSECTION, TURN RIGHT AND GO SOUTH 0.4 MILE TO THE SERVICE
 TT0620'STATION AND HANGARS AND THE MARK ON THE RIGHT, 184 FEET SOUTH OF THE
 TT0620'SOUTHWEST CORNER OF THE SERVICE STATION AND HANGAR, 87 FEET WEST OF
 TT0620'THE CENTER OF A GRAVELED ROAD, AND IS A 2-INCH BRASS DISK SET IN THE
 TT0620'TOP OF A CONCRETE CYLINDER WHICH IS FLUSH WITH THE GROUND.
 TT0620
 TT0620                          STATION RECOVERY (1987)
 TT0620
 TT0620'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1987 (PI)
 TT0620'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4521 ***********************************************************************
 UV4521  DESIGNATION -  AIRS RESET
 UV4521  PID         -  UV4521
 UV4521  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4521  COUNTRY     -  US
 UV4521  USGS QUAD   -  NABESNA C-1 SE (2016)
 UV4521
 UV4521                         *CURRENT SURVEY CONTROL
 UV4521  ______________________________________________________________________
 UV4521* NAD 83(1986) POSITION- 62 34 43.11570(N) 141 06 17.54341(W)   ADJUSTED
 UV4521* NAVD 88 ORTHO HEIGHT -  1035.0   (meters)     3396.    (feet) VERTCON3
 UV4521  ______________________________________________________________________
 UV4521  GEOID HEIGHT    -         11.917 (meters)                     GEOID12B
 UV4521  LAPLACE CORR    -         -4.30  (seconds)                    DEFLEC12B
 UV4521  HORZ ORDER      -  FIRST
 UV4521
 UV4521.The horizontal coordinates were established by classical geodetic methods
 UV4521.and adjusted by the National Geodetic Survey in July 1986.
 UV4521
 UV4521.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4521
 UV4521.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4521.GEOID12B height accuracy estimate available here.
 UV4521
 UV4521.Click photographs - Photos may exist for this station.
 UV4521
 UV4521.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4521
 UV4521. The following values were computed from the NAD 83(1986) position.
 UV4521
 UV4521;                    North         East     Units Scale Factor Converg.
 UV4521;SPC AK 2     -   955,728.284   546,005.436   MT  0.99992592   +0 47 40.4
 UV4521;UTM  07      - 6,938,648.671   494,611.490   MT  0.99960036   -0 05 35.1
 UV4521
 UV4521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4521!SPC AK 2     -   0.99983620  x   0.99992592  =   0.99976214
 UV4521!UTM  07      -   0.99983620  x   0.99960036  =   0.99943663
 UV4521
 UV4521:                Primary Azimuth Mark                     Grid Az
 UV4521:SPC AK 2     -  SNIDER 1909                              157 16 40.0
 UV4521:UTM  07      -  SNIDER 1909                              158 09 55.5
 UV4521
 UV4521_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9461138648(NAD 83)
 UV4521
 UV4521|---------------------------------------------------------------------|
 UV4521| PID    Reference Object                     Distance      Geod. Az  |
 UV4521|                                                           dddmmss.s |
 UV4521| UV4520 FLAG 8                              APPROX. 3.4 KM 0450536.1 |
 UV4521| CU9913 AIRS RM 2                             3.772 METERS 05058     |
 UV4521| CU9911 AIRS AZ MK                                         0661513.5 |
 UV4521| UV4519 FLAG 7                              APPROX. 4.1 KM 1010939.9 |
 UV4521| UV4524 SNIDER 1909                         APPROX.11.7 KM 1580420.4 |
 UV4521| CU9912 AIRS RM 1                             4.008 METERS 16426     |
 UV4521| UV4531 CHISANA PEAK EAST OF                APPROX.46.6 KM 2243433.6 |
 UV4521|---------------------------------------------------------------------|
 UV4521
 UV4521                          SUPERSEDED SURVEY CONTROL
 UV4521
 UV4521  NAD 27      -  62 34 44.27800(N)    141 06 09.79900(W) AD(       ) 1
 UV4521  AKYK        -  62 34 42.33800(N)    141 06 12.29500(W) AD(       ) 3
 UV4521  NGVD 29 (07/19/86) 1033.3    (m)         3390.     (f) VERT ANG       
 UV4521
 UV4521.Superseded values are not recommended for survey control.
 UV4521
 UV4521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4521.See file dsdata.pdf to determine how the superseded data were derived.
 UV4521
 UV4521_MARKER: H = DRILL HOLE
 UV4521_SETTING: 80 = SET IN A BOULDER
 UV4521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4521+STABILITY: SURFACE MOTION
 UV4521
 UV4521  HISTORY     - Date     Condition        Report By
 UV4521  HISTORY     - 1909     MONUMENTED       IBC
 UV4521  HISTORY     - 1943     SEE DESCRIPTION  CGS
 UV4521  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4521
 UV4521                          STATION DESCRIPTION
 UV4521
 UV4521'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (WBR)
 UV4521'ON THE HIGHEST POINT ON A FLAT-TOPPED HILL, KNOWN AS AIRS HILL, WHICH
 UV4521'IS THE HIGHEST POINT ON THE DIVIDE BETWEEN SCOTTIE AND MIRROR
 UV4521'CREEKS.  STATION IS ON THE SAME RIDGE, AND ABOUT 3-1/2 MILES A LITTLE
 UV4521'N OF W FROM MONUMENT 164.
 UV4521'
 UV4521'STATION MARK IS A 3/8-INCH DRILL HOLE IN A TRIANGLE CUT ON A LARGE
 UV4521'FLAT ROCK SET FLUSH WITH THE SURFACE OF GROUND.  THERE ARE THREE
 UV4521'LARGE ROCKS SET BELOW THE SURFACE OF GROUND TO SET INSTRUMENT ON.
 UV4521
 UV4521                          STATION RECOVERY (1943)
 UV4521
 UV4521'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GWL)
 UV4521'STATION IS LOCATED ABOUT 4 MILES SW OF THE CROSSING OF THE ALASKA
 UV4521'MILITARY HIGHWAY AND THE INTERNATIONAL BOUNDARY LINE. IT IS ON THE
 UV4521'HIGHEST AND MOST POINTED MOUNTAIN WHICH HAS A FLAT TOP WITH A FEW
 UV4521'SCATTERED SPRUCE TREES.  THE N SLOPE OF THE MOUNTAIN HAS A ROCK
 UV4521'SLIDE NEAR THE TOP AND THE REST OF IT APPEARS BARE EXCEPT FOR BRUSH.
 UV4521'THIS MOUNTAIN IS KNOWN AS AIRS HILL AND IS THE HIGHEST POINT ON
 UV4521'THE DIVIDE BETWEEN SCOTTIE AND MIRROR CREEKS. THE STATION IS ONE
 UV4521'ESTABLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION IN 1909. THE
 UV4521'DISK IS SET IN THE DRILL HOLE IN THE ROCK MARKING THE ORIGINAL
 UV4521'STATION AND IS STAMPED AIRS IBC 1943.
 UV4521'
 UV4521'REFERENCE MARK 1 IS S BY E OF THE STATION.  IT IS A BRONZE REFERENCE
 UV4521'DISK WELDED TO THE TOP OF A 1-1/2-INCH IRON PIPE, STAMPED AIRS IBC
 UV4521'NO 1 1943 AND PROJECTS 6 INCHES.
 UV4521'
 UV4521'REFERENCE MARK 2 IS NE OF THE STATION.  IT IS A BRONZE REFERENCE DISK
 UV4521'WELDED TO THE TOP OF A 1-1/2-INCH IRON PIPE, STAMPED AIRS IBC NO 2
 UV4521'1943 AND PROJECTS 6 INCHES.
 UV4521'
 UV4521'AZIMUTH MARK IS ABOUT 0.75 MILE ENE OF THE STATION, ALONG THE TRAIL
 UV4521'LEADING TO THE STATION AND NEAR THE TOP OF THE HILL NE OF THE
 UV4521'STATION.  IT IS A BRONZE AZIMUTH DISK WELDED TO THE TOP OF A
 UV4521'1-1/2-INCH IRON PIPE, STAMPED AIRS IBC 1943 AND PROJECTS 6 INCHES.
 UV4521'ALL THE TREES IN THE IMMEDIATE VICINITY HAVE LONG PROMINENT
 UV4521'BLAZES.
 UV4521'
 UV4521'TO REACH STATION FROM THE INTERNATIONAL BOUNDARY LINE, GO SE ON THE
 UV4521'ALASKA MILITARY HIGHWAY FOR 3.45 MILES TO A SMALL CREEK CROSSING,
 UV4521'CONTINUE S FOR 1.9 MILES TO A LARGE CLEARING ON THE RIGHT SIDE OF
 UV4521'THE ROAD AND A LEFT TURN IN THE HIGHWAY AND THE END OF TRUCK TRAVEL.
 UV4521'FROM HERE PACK NW UP STEEP HILL THROUGH THICK WOODS FOR ABOUT 0.5
 UV4521'MILE TO TOP OF RIDGE, THEN KEEP LEFT ALONG TOP OF RIDGE THROUGH
 UV4521'THICK WOODS FOR ABOUT 0.5 MILE TO THE BOUNDARY LINE AND MONUMENT
 UV4521'164. (LINE CAN BE IDENTIFIED BY THE CLEARING.) ABOUT 40 YARDS N OF
 UV4521'THE MONUMENT, NEAR THE N EDGE OF THE RIDGE, PICK UP A DIM TRAIL
 UV4521'AND FOLLOW IT W ALONG THE TOP OF THE RIDGE AND UP A STEEP HILL TO ITS
 UV4521'TOP. (ABOUT 1 MILE W OF THE BOUNDARY LINE.) CONTINUE W ON THIS DIM
 UV4521'TRAIL DOWNHILL TO A SADDLE, CROSS SADDLE AND CLIMB ANOTHER HILL, THEN
 UV4521'GO DOWN ITS W SIDE TO ANOTHER SADDLE.  FOLLOW ALONG TOP AND N
 UV4521'SIDE OF THIS SADDLE GOING UPHILL AND BEARING TO THE RIGHT
 UV4521'TOWARDS A HIGH, ROUNDED TIMBERED HILL WHICH CAN BE SEEN ABOUT 1-1/2
 UV4521'MILES TO THE NW. WHEN THE TOP OF THIS HILL IS REACHED THE STATION
 UV4521'CAN BE SEEN ABOUT 0.75 MILE W ACROSS A SADDLE BETWEEN THE TWO
 UV4521'HILLS.  FROM HERE FOLLOW TRAIL DOWNHILL (THE AZIMUTH MARK IS ALONG
 UV4521'THIS TRAIL A SHORT DISTANCE DOWNHILL) ACROSS SADDLE AND UPHILL TO
 UV4521'THE HIGHEST POINT AND THE STATION. A 4-HOUR PACK.
 UV4521'
 UV4521'NOTE-- THE TRAIL IS VERY DIM IN PLACES SO CARE SHOULD BE TAKEN IN
 UV4521'TRAVELING THE RIGHT DIRECTION AS IT IS IMPOSSIBLE TO SEE OUT THROUGH
 UV4521'THE THICK TIMBER MOST OF THE TIME.
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BEAVER CREEK ASTRO.
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT NABESNA.
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT GARDNER.
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STARVATION (IBC 1908).
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 15-FOOT LIGHT AT MIRROR 2.
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 15-FOOT LIGHT AT TANANA (IBC 1908).
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 15-FOOT LIGHT AT DAVE (IBC 1909).
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 20-FOOT LIGHT AT SNUCE.
 UV4521'
 UV4521'A 4-FOOT STAND WILL SEE A 40-FOOT LIGHT AT JOHNSON.
 UV4521
 UV4521                          STATION RECOVERY (1974)
 UV4521
 UV4521'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4521'RECOVERED WITH NEW STATION MARK AND TWO REFERENCE MARKS OF
 UV4521'U.S. COAST AND GEODETIC SURVEY (NOW KNOWN AS NATIONAL GEODETIC
 UV4521'SURVEY) ORIGIAN.  STATION MARK WAS FOUND IN POOR CONDITION.  A
 UV4521'NEW STATION MARK WAS SET, THE POSITION OF THE REFERENCE MARKS
 UV4521'MEASURED AND AN IBC WITNESS SIGN WAS ERECTED.  A NEW DESCRIPTION
 UV4521'FOLLOWS.
 UV4521'
 UV4521'LOCATED ON THE HIGHEST POINT ON A FLAT-TOP HILL, KNOWN AS AIRS
 UV4521'HILL, WHICH IS THE HIGHEST POINT ON THE DIVIDE BETWEEN SCOTTIE AND
 UV4521'MIRROR CREEKS.  IT IS ON THE SAME RIDGE AS MONUMENT 164 AND 5.3
 UV4521'KM WEST OF THE INTERNATIONAL BOUNDARY.  A LANDING AREA AND LINES
 UV4521'TO INTERSECTION STATION SNIDER 1909 AND TRIANGULATION STATION
 UV4521'MIRROR 1909-1974 WERE CLEARED IN LOW ALDERS AND SCATTERED BIRCH
 UV4521'TREES.
 UV4521'
 UV4521'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED AIRS
 UV4521'1909-1974 AND CRIMPED TO THE TOP OF A 0.5 METER LENGTH OF
 UV4521'COPPERWELD ROD CEMENTED IN A DRILL HOLE IN SOLID ROCK UNDER ABOUT
 UV4521'20 CM OF SOIL.
 UV4521'
 UV4521'REFERENCE MARK 1--BRASS USC AND GS REFERENCE MARK TABLET STAMPED
 UV4521'AIRS IBC NO. 1 1943 AND WELDED TO THE TOP OF A LENGTH OF WATER
 UV4521'PIPE PROJECTING FROM THE GROUND.
 UV4521'
 UV4521'REFERENCE MARK 2--BRASS USC AND GS REFERENCE MARK TABLET STAMPED
 UV4521'AIRS IBC NO. 2 1943 AND WELDED TO THE TOP OF A LENGTH OF WATER
 UV4521'PIPE PROJECTING FROM THE GROUND.
 UV4521'
 UV4521'AN IBC WITNESS SIGN WAS NAILED TO A WHITE SPRUCE TREE NEAR
 UV4521'REFERENCE MARK 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1226 ***********************************************************************
 UW1226  DESIGNATION -  AIUGNAK
 UW1226  PID         -  UW1226
 UW1226  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1226  COUNTRY     -  US
 UW1226  USGS QUAD   -  SUTWIK ISLAND D-2 NW (2019)
 UW1226
 UW1226                         *CURRENT SURVEY CONTROL
 UW1226  ______________________________________________________________________
 UW1226* NAD 83(1986) POSITION- 56 53 00.37138(N) 156 34 24.27709(W)   ADJUSTED
 UW1226* NAVD 88 ORTHO HEIGHT -    33.8   (meters)      111.    (feet) VERTCON3
 UW1226  ______________________________________________________________________
 UW1226  GEOID HEIGHT    -         11.629 (meters)                     GEOID12B
 UW1226  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC12B
 UW1226  HORZ ORDER      -  FIRST
 UW1226
 UW1226.The horizontal coordinates were established by classical geodetic methods
 UW1226.and adjusted by the National Geodetic Survey in July 1986.
 UW1226
 UW1226.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1226
 UW1226.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1226.GEOID12B height accuracy estimate available here.
 UW1226
 UW1226.Click photographs - Photos may exist for this station.
 UW1226
 UW1226.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1226
 UW1226. The following values were computed from the NAD 83(1986) position.
 UW1226
 UW1226;                    North         East     Units Scale Factor Converg.
 UW1226;SPC AK 6     -   321,892.148   586,955.534   MT  0.99999269   +1 11 41.7
 UW1226;UTM  04      - 6,307,033.711   647,852.936   MT  0.99986808   +2 01 58.0
 UW1226
 UW1226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1226!SPC AK 6     -   0.99999289  x   0.99999269  =   0.99998558
 UW1226!UTM  04      -   0.99999289  x   0.99986808  =   0.99986097
 UW1226
 UW1226:                Primary Azimuth Mark                     Grid Az
 UW1226:SPC AK 6     -  UGAI                                     241 23 33.9
 UW1226:UTM  04      -  UGAI                                     240 33 17.6
 UW1226
 UW1226_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ4785207033(NAD 83)
 UW1226
 UW1226|---------------------------------------------------------------------|
 UW1226| PID    Reference Object                     Distance      Geod. Az  |
 UW1226|                                                           dddmmss.s |
 UW1226| CT6707 AIUGNAK RM 1                          8.908 METERS 06653     |
 UW1226| UW1233 UGAI                                APPROX.20.8 KM 2423515.6 |
 UW1226| CT6708 AIUGNAK RM 2                          7.292 METERS 32713     |
 UW1226|---------------------------------------------------------------------|
 UW1226
 UW1226                          SUPERSEDED SURVEY CONTROL
 UW1226
 UW1226  NAD 27      -  56 53 03.00121(N)    156 34 16.92422(W) AD(       ) 1
 UW1226  NGVD 29 (07/19/86)   31.4    (m)          103.     (f) VERT ANG       
 UW1226
 UW1226.Superseded values are not recommended for survey control.
 UW1226
 UW1226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1226.See file dsdata.pdf to determine how the superseded data were derived.
 UW1226
 UW1226_MARKER: DS = TRIANGULATION STATION DISK
 UW1226_SETTING: 66 = SET IN ROCK OUTCROP
 UW1226_STAMPING: AIUGNAK 1944
 UW1226_MARK LOGO: CGS
 UW1226_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1226+STABILITY: POSITION/ELEVATION WELL
 UW1226
 UW1226  HISTORY     - Date     Condition        Report By
 UW1226  HISTORY     - 1944     MONUMENTED       CGS
 UW1226
 UW1226                          STATION DESCRIPTION
 UW1226
 UW1226'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1226'ON THE HIGHEST AND MOST W OF THREE BARREN ISLANDS WHICH ARE
 UW1226'SHOWN ON THE HYDROGRAPHIC CHART AS AIUGNAK COLUMS.  THE ISLAND ON
 UW1226'WHICH THE STATION IS LOCATED MAY BE EASILY IDENTIFIED FROM THE
 UW1226'N BY A PROMINENT ROCK DIKE WHICH EXTENDS FROM SEA LEVEL ALMOST
 UW1226'VERTICALLY TO THE TOP OF THE ISLAND.  STATION IS ON THE HIGHEST
 UW1226'POINT OF GROUND AND IS SURROUNDED BY DEEP GRASS.
 UW1226'
 UW1226'STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL
 UW1226'HOLES IN OUTCROPPING BEDROCK.
 UW1226'
 UW1226'STATION MARK IS STAMPED AIUGNAK 1944 AND PROJECTS ABOUT 4 INCHES
 UW1226'ABOVE THE GROUND.
 UW1226'
 UW1226'REFERENCE MARK 1 IS STAMPED AIUGNAK NO 1 1944 AND IS FLUSH
 UW1226'WITH THE GROUND.
 UW1226'
 UW1226'REFERENCE MARK 2 IS STAMPED AIUGNAK NO 2 1944 AND IS FLUSH
 UW1226'WITH THE GROUND.
 UW1226'
 UW1226'HEIGHT OF LIGHT ABOVE STATION MARK - 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3100 ***********************************************************************
 UW3100  DESIGNATION -  AK
 UW3100  PID         -  UW3100
 UW3100  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3100  COUNTRY     -  US
 UW3100  USGS QUAD   -  MOUNT KATMAI A-1 SW (2019)
 UW3100
 UW3100                         *CURRENT SURVEY CONTROL
 UW3100  ______________________________________________________________________
 UW3100* NAD 83(1986) POSITION- 58 07 30.57526(N) 154 16 36.64141(W)   ADJUSTED
 UW3100* NAVD 88 ORTHO HEIGHT -     9.8   (meters)       32.    (feet) VERTCON3
 UW3100  ______________________________________________________________________
 UW3100  GEOID HEIGHT    -         11.675 (meters)                     GEOID12B
 UW3100  LAPLACE CORR    -          4.95  (seconds)                    DEFLEC12B
 UW3100  HORZ ORDER      -  THIRD
 UW3100
 UW3100.The horizontal coordinates were established by classical geodetic methods
 UW3100.and adjusted by the National Geodetic Survey in July 1986.
 UW3100
 UW3100.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3100.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3100
 UW3100.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3100.GEOID12B height accuracy estimate available here.
 UW3100
 UW3100.Click photographs - Photos may exist for this station.
 UW3100
 UW3100.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3100
 UW3100. The following values were computed from the NAD 83(1986) position.
 UW3100
 UW3100;                    North         East     Units Scale Factor Converg.
 UW3100;SPC AK 5     -   459,294.320   483,688.193   MT  0.99990326   -0 14 06.4
 UW3100;UTM  05      - 6,443,356.403   424,792.990   MT  0.99966934   -1 05 03.7
 UW3100
 UW3100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3100!SPC AK 5     -   0.99999664  x   0.99990326  =   0.99989990
 UW3100!UTM  05      -   0.99999664  x   0.99966934  =   0.99966598
 UW3100
 UW3100:                Primary Azimuth Mark                     Grid Az
 UW3100:SPC AK 5     -  SHAG                                     203 24 22.0
 UW3100:UTM  05      -  SHAG                                     204 15 19.3
 UW3100
 UW3100_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2479243356(NAD 83)
 UW3100
 UW3100|---------------------------------------------------------------------|
 UW3100| PID    Reference Object                     Distance      Geod. Az  |
 UW3100|                                                           dddmmss.s |
 UW3100| UW3103 SHAG                                APPROX. 4.6 KM 2031015.6 |
 UW3100|---------------------------------------------------------------------|
 UW3100
 UW3100                          SUPERSEDED SURVEY CONTROL
 UW3100
 UW3100  NAD 27      -  58 07 33.04959(N)    154 16 29.20443(W) AD(       ) 3
 UW3100  NGVD 29 (07/19/86)    7.4    (m)           24.     (f) VERT ANG       
 UW3100
 UW3100.Superseded values are not recommended for survey control.
 UW3100
 UW3100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3100.See file dsdata.pdf to determine how the superseded data were derived.
 UW3100
 UW3100_MARKER: DD = SURVEY DISK
 UW3100_SETTING: 66 = SET IN ROCK OUTCROP
 UW3100_STAMPING: AK 1975
 UW3100_MARK LOGO: NOS
 UW3100_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3100+STABILITY: POSITION/ELEVATION WELL
 UW3100
 UW3100  HISTORY     - Date     Condition        Report By
 UW3100  HISTORY     - 1975     MONUMENTED       NOS
 UW3100
 UW3100                          STATION DESCRIPTION
 UW3100
 UW3100'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (REA)
 UW3100'THE STATION IS LOCATED ON THE ALASKA PENINSULA, ON THE
 UW3100'NORTHWESTERN SIDE OF SHELIKOF STRAIT, ON A SMALL, BARE, ROCKY
 UW3100'ISLET IN THE SOUTHEAST END OF MISSAK BAY.  IT IS 2.5 MILES WEST
 UW3100'SOUTHWEST OF CAPE KULIAK, 3.1 MILES SOUTHEAST OF THE HEAD OF
 UW3100'MISSAK BAY, 3.3 MILES NORTHEAST OF THE SOUTHEAST TIP OF CAPE
 UW3100'ATUSHAGVIK, AND 0.3 MILE SOUTHWEST OF THE MAINLAND.
 UW3100'
 UW3100'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK, STAMPED
 UW3100'AK 1975, CEMENTED FLUSH IN A DRILL HOLE IN ROCK NEAR THE EASTERN
 UW3100'EDGE AND ON THE HIGHEST POINT OF THE ISLET.  IT IS APPROXIMATELY
 UW3100'25 FEET ABOVE THE MEAN HIGH WATER LINE.
 UW3100'
 UW3100'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP6877 ***********************************************************************
 DP6877  PACS        -  This is a Primary Airport Control Station.
 DP6877  DESIGNATION -  AKA A
 DP6877  PID         -  DP6877
 DP6877  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DP6877  COUNTRY     -  US
 DP6877  USGS QUAD   -  
 DP6877
 DP6877                         *CURRENT SURVEY CONTROL
 DP6877  ______________________________________________________________________
 DP6877* NAD 83(2011) POSITION- 52 13 26.44449(N) 174 12 22.44914(W)   ADJUSTED
 DP6877* NAD 83(2011) ELLIP HT-    23.994 (meters)        (03/30/15)   ADJUSTED
 DP6877* NAD 83(2011) EPOCH   -  2010.00
 DP6877* NAVD 88 ORTHO HEIGHT -    15.80  (meters)       51.8   (feet) GPS OBS
 DP6877  ______________________________________________________________________
 DP6877  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP6877  GEOID HEIGHT    -          8.191 (meters)                     GEOID12A
 DP6877  GEOID HEIGHT    -          8.191 (meters)                     GEOID12B
 DP6877  NAD 83(2011) X  - -3,895,302.927 (meters)                     COMP
 DP6877  NAD 83(2011) Y  -   -395,242.122 (meters)                     COMP
 DP6877  NAD 83(2011) Z  -  5,018,129.691 (meters)                     COMP
 DP6877  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC12B
 DP6877
 DP6877  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP6877  Standards:
 DP6877         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP6877            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP6877  -------------------------------------------------------------------
 DP6877  NETWORK    1.42   3.16           0.62   0.54   1.61     -0.01367052
 DP6877  -------------------------------------------------------------------
 DP6877  Click here for local accuracies and other accuracy information.
 DP6877
 DP6877.This mark is at Atka Airport  (AKA)
 DP6877
 DP6877.The horizontal coordinates were established by GPS observations
 DP6877.and adjusted by the USKH INC in March 2015.
 DP6877
 DP6877.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP6877.been affixed to the stable North American tectonic plate. See 
 DP6877.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP6877
 DP6877.The horizontal coordinates are valid at the epoch date displayed above
 DP6877.which is a decimal equivalence of Year/Month/Day.
 DP6877
 DP6877.The orthometric height was determined by GPS observations and a
 DP6877.high-resolution geoid model.
 DP6877
 DP6877.GPS derived orthometric heights for airport stations designated as
 DP6877.PACS or SACS are published to 2 decimal places.  This maintains
 DP6877.centimeter relative accuracy between the PACS and SACS.  It does
 DP6877.not indicate centimeter accuracy relative to other marks which are
 DP6877.part of the published vertical control network.
 DP6877
 DP6877.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6877.GEOID12B height accuracy estimate available here.
 DP6877
 DP6877.Click photographs - Photos may exist for this station.
 DP6877
 DP6877.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP6877
 DP6877.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP6877
 DP6877.The ellipsoidal height was determined by GPS observations
 DP6877.and is referenced to NAD 83.
 DP6877
 DP6877. The following values were computed from the NAD 83(2011) position.
 DP6877
 DP6877;                    North         East     Units Scale Factor Converg.
 DP6877;SPC AK10     -   137,725.034 1,122,551.928   MT  0.99990491   +1 25 46.2
 DP6877;UTM  01      - 5,789,632.356   690,815.790   MT  1.00004698   +2 12 32.0
 DP6877
 DP6877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP6877!SPC AK10     -   0.99999624  x   0.99990491  =   0.99990115
 DP6877!UTM  01      -   0.99999624  x   1.00004698  =   1.00004322
 DP6877
 DP6877_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9081589632(NAD 83)
 DP6877
 DP6877                          SUPERSEDED SURVEY CONTROL
 DP6877
 DP6877.No superseded survey control is available for this station.
 DP6877
 DP6877_MARKER: F = FLANGE-ENCASED ROD
 DP6877_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP6877_STAMPING: AKA A 2012
 DP6877_MARK LOGO: R+MCON
 DP6877_PROJECTION: RECESSED 30 CENTIMETERS
 DP6877_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6877_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6877_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6877+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2014
 DP6877_ROD/PIPE-DEPTH: 4.9 meters
 DP6877_SLEEVE-DEPTH  : 0.9 meters
 DP6877
 DP6877  HISTORY     - Date     Condition        Report By
 DP6877  HISTORY     - 20120725 MONUMENTED       R+MCON
 DP6877  HISTORY     - 20140514 GOOD             USKH
 DP6877
 DP6877                          STATION DESCRIPTION
 DP6877
 DP6877'DESCRIBED BY USKH INC 2014 (JTE)
 DP6877'STATION IS LOCATED AT ATKA AIRPORT, ABOUT 1101 MI (1771.5 KM)
 DP6877'SOUTHWEST OF ANCHORAGE ALASKA, ABOUT 906 MI (1457.8 KM) SOUTH OF NOME,
 DP6877'ALASKA, ABOUT 339 MI (545.5 KM) SOUTHWEST OF UNALASKA, ALASKA.  THE
 DP6877'AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL
 DP6877'REGION, POST OFFICE BOX 196900, ANCHORAGE, ALASKA, 99519,
 DP6877'907-269-0760.  THE AIRPORT MANAGER IS DALE RUCKMAN, POST OFFICE BOX
 DP6877'920525, UNALASKA, ALASKA, 99692, 907-581-1786.  THE AIRPORT IS
 DP6877'UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DP6877'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DP6877'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DP6877'THAT A PORTABLE RADIO TUNED TO 122.90 MHZ BE CARRIED AT ALL TIMES
 DP6877'WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP6877'
 DP6877'TO REACH THE STATION FROM THE ATXAX WAY ROAD AND THE AIRPORT ACCESS
 DP6877'ROAD, GO 0.12 MI (0.2 KM) NORTHWESTERLY TO THE APPROXIMATE CENTERLINE
 DP6877'OF THE AIRPORT TAXIWAY, THEN TURN RIGHT AND GO 0.15 MI (0.2 KM)
 DP6877'NORTHEASTERLY ALONG THE TAXIWAY CENTERLINE TO THE CENTERLINE OF THE
 DP6877'RUNWAY CENTERLINE, THEN TURN LEFT AND GO 0.49 MI (0.8 KM)
 DP6877'NORTHWESTERLY ALONG CENTERLINE OF THE AIRPORT RUNWAY, THEN TURN RIGHT
 DP6877'AND GO 259 FT (78.9 M) NORTHEASTERLY TO STATION.
 DP6877'
 DP6877'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP6877'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP6877'DRIVEN 16 FT (4.9 M) TO ABSOLUTE REFUSAL.  AN ALUMINUM ACCESS COVER IS
 DP6877'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE IS SURROUNDED BY 1 FT
 DP6877'(0.3 M) DIAMETER SONOTUBE FILLED WITH CONCRETE.  THE TOP OF ALUMINUM
 DP6877'CAP IS 0.7 FT (21 CM) BELOW EXISTING GROUND.  THE MONUMENT WAS SET BY
 DP6877'R AND M CONSULTANTS THE STATION IS LOCATED 3138 FT (956.5 M) NORTH OF
 DP6877'THE AIRPORT LIGHTED WIND CONE, 1065 FT (324.6 M) SOUTHEAST OF RUNWAY
 DP6877'16 CENTERLINE END AND 3.7 FT (1.1 M) EAST OF A CARSONITE WITNESS POST.
 DP6877'THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP6878 ***********************************************************************
 DP6878  SACS        -  This is a Secondary Airport Control Station.
 DP6878  DESIGNATION -  AKA B
 DP6878  PID         -  DP6878
 DP6878  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DP6878  COUNTRY     -  US
 DP6878  USGS QUAD   -  
 DP6878
 DP6878                         *CURRENT SURVEY CONTROL
 DP6878  ______________________________________________________________________
 DP6878* NAD 83(2011) POSITION- 52 12 57.02487(N) 174 12 17.59456(W)   ADJUSTED
 DP6878* NAD 83(2011) ELLIP HT-    18.271 (meters)        (03/30/15)   ADJUSTED
 DP6878* NAD 83(2011) EPOCH   -  2010.00
 DP6878* NAVD 88 ORTHO HEIGHT -    10.10  (meters)       33.1   (feet) GPS OBS
 DP6878  ______________________________________________________________________
 DP6878  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP6878  GEOID HEIGHT    -          8.176 (meters)                     GEOID12A
 DP6878  GEOID HEIGHT    -          8.176 (meters)                     GEOID12B
 DP6878  NAD 83(2011) X  - -3,896,005.165 (meters)                     COMP
 DP6878  NAD 83(2011) Y  -   -395,406.015 (meters)                     COMP
 DP6878  NAD 83(2011) Z  -  5,017,568.085 (meters)                     COMP
 DP6878  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC12B
 DP6878
 DP6878  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP6878  Standards:
 DP6878         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP6878            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP6878  -------------------------------------------------------------------
 DP6878  NETWORK    1.48   3.19           0.65   0.55   1.63     -0.00170177
 DP6878  -------------------------------------------------------------------
 DP6878  Click here for local accuracies and other accuracy information.
 DP6878
 DP6878.This mark is at Atka Airport  (AKA)
 DP6878
 DP6878.The horizontal coordinates were established by GPS observations
 DP6878.and adjusted by the USKH INC in March 2015.
 DP6878
 DP6878.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP6878.been affixed to the stable North American tectonic plate. See 
 DP6878.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP6878
 DP6878.The horizontal coordinates are valid at the epoch date displayed above
 DP6878.which is a decimal equivalence of Year/Month/Day.
 DP6878
 DP6878.The orthometric height was determined by GPS observations and a
 DP6878.high-resolution geoid model.
 DP6878
 DP6878.GPS derived orthometric heights for airport stations designated as
 DP6878.PACS or SACS are published to 2 decimal places.  This maintains
 DP6878.centimeter relative accuracy between the PACS and SACS.  It does
 DP6878.not indicate centimeter accuracy relative to other marks which are
 DP6878.part of the published vertical control network.
 DP6878
 DP6878.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6878.GEOID12B height accuracy estimate available here.
 DP6878
 DP6878.Click photographs - Photos may exist for this station.
 DP6878
 DP6878.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP6878
 DP6878.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP6878
 DP6878.The ellipsoidal height was determined by GPS observations
 DP6878.and is referenced to NAD 83.
 DP6878
 DP6878. The following values were computed from the NAD 83(2011) position.
 DP6878
 DP6878;                    North         East     Units Scale Factor Converg.
 DP6878;SPC AK10     -   136,818.378 1,122,666.739   MT  0.99990644   +1 25 50.0
 DP6878;UTM  01      - 5,788,727.218   690,942.939   MT  1.00004758   +2 12 35.0
 DP6878
 DP6878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP6878!SPC AK10     -   0.99999714  x   0.99990644  =   0.99990358
 DP6878!UTM  01      -   0.99999714  x   1.00004758  =   1.00004472
 DP6878
 DP6878_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9094288727(NAD 83)
 DP6878
 DP6878                          SUPERSEDED SURVEY CONTROL
 DP6878
 DP6878.No superseded survey control is available for this station.
 DP6878
 DP6878_MARKER: F = FLANGE-ENCASED ROD
 DP6878_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP6878_STAMPING: AKA B 2012
 DP6878_MARK LOGO: R+MCON
 DP6878_PROJECTION: RECESSED 3 CENTIMETERS
 DP6878_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6878_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6878_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6878+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2014
 DP6878_ROD/PIPE-DEPTH: 18.3 meters
 DP6878_SLEEVE-DEPTH  : 0.9 meters
 DP6878
 DP6878  HISTORY     - Date     Condition        Report By
 DP6878  HISTORY     - 20120724 MONUMENTED       R+MCON
 DP6878  HISTORY     - 20140514 GOOD             USKH
 DP6878
 DP6878                          STATION DESCRIPTION
 DP6878
 DP6878'DESCRIBED BY USKH INC 2014 (JTE)
 DP6878'STATION IS LOCATED AT ATKA AIRPORT, ABOUT 1101 MI (1771.5 KM)
 DP6878'SOUTHWEST OF ANCHORAGE ALASKA, ABOUT 907 MI (1459.4 KM) SOUTH OF NOME,
 DP6878'ALASKA, ABOUT 340 MI (547.1 KM) SOUTHWEST OF UNALASKA, ALASKA.  THE
 DP6878'AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL
 DP6878'REGION, POST OFFICE BOX 196900, ANCHORAGE, ALASKA, 99519,
 DP6878'907-269-0760.  THE AIRPORT MANAGER IS DALE RUCKMAN, POST OFFICE BOX
 DP6878'920525, UNALASKA, ALASKA, 99692, 907-581-1786.  THE AIRPORT IS
 DP6878'UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DP6878'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DP6878'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DP6878'THAT A PORTABLE RADIO TUNED TO 122.90 MHZ BE CARRIED AT ALL TIMES
 DP6878'WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP6878'
 DP6878'TO REACH THE STATION FROM THE ATXAX WAY ROAD AND THE AIRPORT ACCESS
 DP6878'ROAD, GO 0.12 MI (0.2 KM) NORTHWESTERLY TO THE APPROXIMATE CENTERLINE
 DP6878'OF THE AIRPORT TAXIWAY, THEN TURN RIGHT AND GO 0.15 MI (0.2 KM)
 DP6878'NORTHEASTERLY ALONG THE TAXIWAY CENTERLINE TO THE CENTERLINE OF THE
 DP6878'AIRPORT RUNWAY, THEN TURN RIGHT AND GO 394 FT (120.1 M) SOUTHEASTERLY
 DP6878'ALONG THE AIRPORT RUNWAY CENTERLINE, THEN TURN RIGHT AND GO 179 FT
 DP6878'(54.6 M) SOUTHWESTERLY TO THE STATION.
 DP6878'
 DP6878'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP6878'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP6878'DRIVEN 60 FT (18.3 M) TO ABSOLUTE REFUSAL.  AN ALUMINUM ACCESS COVER
 DP6878'IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE SURROUNDED BY 1 FT
 DP6878'(0.3 M) DIAMETER SONOTUBE FILLED WITH CONCRETE.  THE TOP OF THE
 DP6878'ALUMINUM ACCESS CAP IS FLUSH WITH EXISTING GROUND.  THE MONUMENT WAS
 DP6878'SET BY R AND M CONSULTANTS.  THE STATION IS LOCATED 536 FT (163.4 M)
 DP6878'NORTHWEST OF THE RUNWAY 34 CENTERLINE END, 218 FT (66.4 M) NORTHEAST
 DP6878'OF THE AIRPORT LIGHTED WIND SOCK AND 4.1 FT (1.2 M) NORTHWEST OF A
 DP6878'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DP6878'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP6879 ***********************************************************************
 DP6879  SACS        -  This is a Secondary Airport Control Station.
 DP6879  DESIGNATION -  AKA C
 DP6879  PID         -  DP6879
 DP6879  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DP6879  COUNTRY     -  US
 DP6879  USGS QUAD   -  
 DP6879
 DP6879                         *CURRENT SURVEY CONTROL
 DP6879  ______________________________________________________________________
 DP6879* NAD 83(2011) POSITION- 52 13 42.09166(N) 174 12 38.39573(W)   ADJUSTED
 DP6879* NAD 83(2011) ELLIP HT-    32.871 (meters)        (03/30/15)   ADJUSTED
 DP6879* NAD 83(2011) EPOCH   -  2010.00
 DP6879* NAVD 88 ORTHO HEIGHT -    24.67  (meters)       80.9   (feet) GPS OBS
 DP6879  ______________________________________________________________________
 DP6879  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP6879  GEOID HEIGHT    -          8.197 (meters)                     GEOID12A
 DP6879  GEOID HEIGHT    -          8.197 (meters)                     GEOID12B
 DP6879  NAD 83(2011) X  - -3,894,958.548 (meters)                     COMP
 DP6879  NAD 83(2011) Y  -   -394,902.957 (meters)                     COMP
 DP6879  NAD 83(2011) Z  -  5,018,432.958 (meters)                     COMP
 DP6879  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC12B
 DP6879
 DP6879  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP6879  Standards:
 DP6879         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP6879            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP6879  -------------------------------------------------------------------
 DP6879  NETWORK    1.48   3.19           0.65   0.55   1.63     -0.00148040
 DP6879  -------------------------------------------------------------------
 DP6879  Click here for local accuracies and other accuracy information.
 DP6879
 DP6879.This mark is at Atka Airport  (AKA)
 DP6879
 DP6879.The horizontal coordinates were established by GPS observations
 DP6879.and adjusted by the USKH INC in March 2015.
 DP6879
 DP6879.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP6879.been affixed to the stable North American tectonic plate. See 
 DP6879.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP6879
 DP6879.The horizontal coordinates are valid at the epoch date displayed above
 DP6879.which is a decimal equivalence of Year/Month/Day.
 DP6879
 DP6879.The orthometric height was determined by GPS observations and a
 DP6879.high-resolution geoid model.
 DP6879
 DP6879.GPS derived orthometric heights for airport stations designated as
 DP6879.PACS or SACS are published to 2 decimal places.  This maintains
 DP6879.centimeter relative accuracy between the PACS and SACS.  It does
 DP6879.not indicate centimeter accuracy relative to other marks which are
 DP6879.part of the published vertical control network.
 DP6879
 DP6879.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP6879.GEOID12B height accuracy estimate available here.
 DP6879
 DP6879.Click photographs - Photos may exist for this station.
 DP6879
 DP6879.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP6879
 DP6879.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP6879
 DP6879.The ellipsoidal height was determined by GPS observations
 DP6879.and is referenced to NAD 83.
 DP6879
 DP6879. The following values were computed from the NAD 83(2011) position.
 DP6879
 DP6879;                    North         East     Units Scale Factor Converg.
 DP6879;SPC AK10     -   138,200.932 1,122,237.320   MT  0.99990411   +1 25 33.5
 DP6879;UTM  01      - 5,790,103.997   690,494.692   MT  1.00004548   +2 12 19.8
 DP6879
 DP6879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP6879!SPC AK10     -   0.99999485  x   0.99990411  =   0.99989896
 DP6879!UTM  01      -   0.99999485  x   1.00004548  =   1.00004033
 DP6879
 DP6879_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9049490103(NAD 83)
 DP6879
 DP6879                          SUPERSEDED SURVEY CONTROL
 DP6879
 DP6879.No superseded survey control is available for this station.
 DP6879
 DP6879_MARKER: F = FLANGE-ENCASED ROD
 DP6879_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP6879_STAMPING: AKA C 2012
 DP6879_MARK LOGO: R+MCON
 DP6879_PROJECTION: RECESSED 28 CENTIMETERS
 DP6879_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP6879_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP6879_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP6879+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2014
 DP6879_ROD/PIPE-DEPTH: 4.9 meters
 DP6879_SLEEVE-DEPTH  : 0.9 meters
 DP6879
 DP6879  HISTORY     - Date     Condition        Report By
 DP6879  HISTORY     - 20120725 MONUMENTED       R+MCON
 DP6879  HISTORY     - 20140514 GOOD             USKH
 DP6879
 DP6879                          STATION DESCRIPTION
 DP6879
 DP6879'DESCRIBED BY USKH INC 2014 (JTE)
 DP6879'STATION IS LOCATED AT ATKA AIRPORT, ABOUT 1101 MI (1771.5 KM)
 DP6879'SOUTHWEST OF ANCHORAGE ALASKA, ABOUT 906 MI (1457.8 KM) SOUTH OF NOME,
 DP6879'ALASKA, ABOUT 340 MI (547.1 KM) SOUTHWEST OF UNALASKA, ALASKA.  THE
 DP6879'AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, CENTRAL
 DP6879'REGION, POST OFFICE BOX 196900, ANCHORAGE, ALASKA, 99519,
 DP6879'907-269-0760.  THE AIRPORT MANAGER IS DALE RUCKMAN, POST OFFICE BOX
 DP6879'920525, UNALASKA, ALASKA, 99692, 907-581-1786.  THE AIRPORT IS
 DP6879'UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DP6879'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DP6879'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DP6879'THAT A PORTABLE RADIO TUNED TO 122.90 MHZ BE CARRIED AT ALL TIMES
 DP6879'WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP6879'
 DP6879'TO REACH THE STATION FROM THE AIRPORT ACCESS ROAD AND ATXAX WAY ROAD,
 DP6879'GO NORTHWESTERLY ALONG ATXAX WAY ROAD FOR 1.3 MI (2.1 KM) TO THE
 DP6879'STATION THAT IS 82 FT (25.0 M) ON THE RIGHT.
 DP6879'
 DP6879'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP6879'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP6879'DRIVEN 16 FT (4.9 M) TO ABSOLUTE REFUSAL.  AN ALUMINUM ACCESS COVER IS
 DP6879'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE SURROUNDED BY A 1 FT
 DP6879'(0.3 M) SONOTUBE FILLED WITH CONCRETE.  THE ALUMINUM ACCESS COVER IS
 DP6879'0.7 FT (21 CM) BELOW EXISTING GROUND.  THE MONUMENT WAS SET BY R AND M
 DP6879'CONSULTANTS.  THE STATION IS LOCATED 780 FT (237.7 M) NORTHWEST OF THE
 DP6879'RUNWAY 16 CENTERLINE END, 402 FT (122.5 M) SOUTHWEST OF THE ROAD
 DP6879'INTERSECTION OF ATXAX WAY ROAD AND KOROVIN BAY ROAD AND 4.6 FT (1.4 M)
 DP6879'SOUTHEAST OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DP6879'A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5110 ***********************************************************************
 UW5110  DESIGNATION -  AKAVAT
 UW5110  PID         -  UW5110
 UW5110  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5110  COUNTRY     -  US
 UW5110  USGS QUAD   -  WAINWRIGHT C-2 NE (2014)
 UW5110
 UW5110                         *CURRENT SURVEY CONTROL
 UW5110  ______________________________________________________________________
 UW5110* NAD 83(1986) POSITION- 70 44 00.83219(N) 159 46 21.77763(W)   ADJUSTED
 UW5110* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW5110  ______________________________________________________________________
 UW5110  GEOID HEIGHT    -         -2.817 (meters)                     GEOID12B
 UW5110  LAPLACE CORR    -        -20.60  (seconds)                    DEFLEC12B
 UW5110  HORZ ORDER      -  SECOND
 UW5110
 UW5110.The horizontal coordinates were established by classical geodetic methods
 UW5110.and adjusted by the National Geodetic Survey in July 1986.
 UW5110
 UW5110.The orthometric height was scaled from a topographic map.
 UW5110
 UW5110.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5110.GEOID12B height accuracy estimate available here.
 UW5110
 UW5110.Click photographs - Photos may exist for this station.
 UW5110
 UW5110.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5110
 UW5110. The following values were computed from the NAD 83(1986) position.
 UW5110
 UW5110;                    North         East     Units Scale Factor Converg.
 UW5110;SPC AK 6     - 1,865,673.132   434,705.707   MT  0.99995213   -1 40 24.6
 UW5110;UTM  04      - 7,847,862.847   471,544.282   MT  0.99960990   -0 43 46.0
 UW5110
 UW5110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5110!SPC AK 6     -   0.99999894  x   0.99995213  =   0.99995107
 UW5110!UTM  04      -   0.99999894  x   0.99960990  =   0.99960884
 UW5110
 UW5110:                Primary Azimuth Mark                     Grid Az
 UW5110:SPC AK 6     -  SAVIK                                    042 00 02.6
 UW5110:UTM  04      -  SAVIK                                    041 03 24.0
 UW5110
 UW5110_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD7154447862(NAD 83)
 UW5110
 UW5110|---------------------------------------------------------------------|
 UW5110| PID    Reference Object                     Distance      Geod. Az  |
 UW5110|                                                           dddmmss.s |
 UW5110| UW5105 SAVIK                               APPROX. 5.4 KM 0401938.0 |
 UW5110| CA3876 AKAVAT RM 1                          13.520 METERS 10548     |
 UW5110| CA3877 AKAVAT RM 2                           7.670 METERS 17748     |
 UW5110| CA3878 AKAVAT WP                            10.060 METERS 35841     |
 UW5110|---------------------------------------------------------------------|
 UW5110
 UW5110                          SUPERSEDED SURVEY CONTROL
 UW5110
 UW5110  NAD 27      -  70 44 02.65000(N)    159 46 09.39900(W) AD(       ) 2
 UW5110  AKPB        -  70 44 01.19500(N)    159 46 24.33100(W) AD(       ) 3
 UW5110
 UW5110.Superseded values are not recommended for survey control.
 UW5110
 UW5110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5110.See file dsdata.pdf to determine how the superseded data were derived.
 UW5110
 UW5110_MARKER: DS = TRIANGULATION STATION DISK
 UW5110_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5110_STAMPING: AKAVAT 1947
 UW5110_MARK LOGO: CGS
 UW5110_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5110
 UW5110  HISTORY     - Date     Condition        Report By
 UW5110  HISTORY     - 1947     MONUMENTED       CGS
 UW5110  HISTORY     - 1948     GOOD             CGS
 UW5110
 UW5110                          STATION DESCRIPTION
 UW5110
 UW5110'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5110'THE STATION IS ON THE ARCTIC COAST ABOUT 88 STAT. MI./239 DEGREES T.
 UW5110'FROM PT. BARROW, 13 MI. S.W. OF THE W. EXTREMITY OF PEARD BAY,
 UW5110'7 MI. N.E. OF WAINWRIGHT, 0.6 MI. N.E. OF THE SMALL AKAVAT RIVER,
 UW5110'0.4 MI. IN FROM THE COAST LINE, AND 300 FT. W. OF A CIRCULAR LAKE
 UW5110'0.3 MI. IN DIAMETER. IT IS ATOP A LOW, FLAT, OBLONG KNOLL 30 FT.
 UW5110'LONG AND 50 FT. ABOVE SEA LEVEL WHICH IS ON AN ALONG SHORE
 UW5110'RIDGE.
 UW5110'
 UW5110'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED KAVAT 1947
 UW5110'WELDED TO THE TOP OF A 2-1/2 INCH PIPE THAT PROJECTS 9 INCHES ABOVE
 UW5110'THE GROUND.
 UW5110'
 UW5110'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED AKAVAT NO. 1
 UW5110'1947 AND AKAVAT NO. 2 1947 THAT PROJECT 7 AND 9 INCHES RESPECTIVELY
 UW5110'ABOVE THE GROUND.
 UW5110'
 UW5110'THE WITNESS POST IS A 2 X 4 POST THAT PROJECTS 4 FT. ABOVE
 UW5110'THE GROUND.
 UW5110
 UW5110                          STATION RECOVERY (1948)
 UW5110
 UW5110'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5110'THE STATION WAS RECOVERED AS DESCRIBED. THE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4686 ***********************************************************************
 DH4686  DESIGNATION -  AKDOTPF GPS 1
 DH4686  PID         -  DH4686
 DH4686  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4686  COUNTRY     -  US
 DH4686  USGS QUAD   -  SEWARD C-7 NE (2018)
 DH4686
 DH4686                         *CURRENT SURVEY CONTROL
 DH4686  ______________________________________________________________________
 DH4686* NAD 83(2011) POSITION- 60 43 42.29618(N) 149 16 27.22835(W)   ADJUSTED
 DH4686* NAD 83(2011) ELLIP HT-   213.660 (meters)        (06/27/12)   ADJUSTED
 DH4686* NAD 83(2011) EPOCH   -  2010.00
 DH4686* NAVD 88 ORTHO HEIGHT -   202.9   (meters)      666.    (feet) GPS OBS
 DH4686  ______________________________________________________________________
 DH4686  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4686  GEOID HEIGHT    -         12.524 (meters)                     GEOID99
 DH4686  GEOID HEIGHT    -         10.941 (meters)                     GEOID12B
 DH4686  NAD 83(2011) X  - -2,687,753.742 (meters)                     COMP
 DH4686  NAD 83(2011) Y  - -1,597,506.878 (meters)                     COMP
 DH4686  NAD 83(2011) Z  -  5,540,795.105 (meters)                     COMP
 DH4686  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC12B
 DH4686
 DH4686  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4686  Standards:
 DH4686         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4686            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4686  -------------------------------------------------------------------
 DH4686  NETWORK   66.84 205.92          20.78  30.17 105.06     -0.52543590
 DH4686  -------------------------------------------------------------------
 DH4686  Click here for local accuracies and other accuracy information.
 DH4686
 DH4686.The horizontal coordinates were established by GPS observations
 DH4686.and adjusted by the National Geodetic Survey in June 2012.
 DH4686
 DH4686.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4686.been affixed to the stable North American tectonic plate. See 
 DH4686.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4686
 DH4686.The horizontal coordinates are valid at the epoch date displayed above
 DH4686.which is a decimal equivalence of Year/Month/Day.
 DH4686
 DH4686.The orthometric height was determined by GPS observations and a
 DH4686.high-resolution geoid model.
 DH4686
 DH4686.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4686.GEOID12B height accuracy estimate available here.
 DH4686
 DH4686.Click photographs - Photos may exist for this station.
 DH4686
 DH4686.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4686
 DH4686.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4686
 DH4686.The ellipsoidal height was determined by GPS observations
 DH4686.and is referenced to NAD 83.
 DH4686
 DH4686. The following values were computed from the NAD 83(2011) position.
 DH4686
 DH4686;                    North         East     Units Scale Factor Converg.
 DH4686;SPC AK 4     -   749,459.582   539,599.891   MT  0.99991921   +0 37 59.2
 DH4686;UTM  06      - 6,734,685.412   375,964.591   MT  0.99978851   -1 59 02.7
 DH4686
 DH4686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4686!SPC AK 4     -   0.99996656  x   0.99991921  =   0.99988577
 DH4686!UTM  06      -   0.99996656  x   0.99978851  =   0.99975508
 DH4686
 DH4686_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7596434685(NAD 83)
 DH4686
 DH4686                          SUPERSEDED SURVEY CONTROL
 DH4686
 DH4686  NAD 83(2007)-  60 43 42.28742(N)    149 16 27.22291(W) AD(2007.00) 0
 DH4686  ELLIP H (02/10/07)  213.623  (m)                       GP(2007.00)    
 DH4686  NAD 83(1992)-  60 43 42.28496(N)    149 16 27.21930(W) AD(       ) 1
 DH4686  ELLIP H (06/20/05)  213.635  (m)                       GP(       ) 5 2
 DH4686
 DH4686.Superseded values are not recommended for survey control.
 DH4686
 DH4686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4686.See file dsdata.pdf to determine how the superseded data were derived.
 DH4686
 DH4686_MARKER: DD = SURVEY DISK
 DH4686_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DH4686_STAMPING: GPS 1 1989
 DH4686_MARK LOGO: AKDT
 DH4686_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4686_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4686+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2007
 DH4686_ROD/PIPE-DEPTH: 4.87 meters
 DH4686
 DH4686  HISTORY     - Date     Condition        Report By
 DH4686  HISTORY     - 1989     MONUMENTED       AKDT
 DH4686  HISTORY     - 1989     GOOD             JOA
 DH4686  HISTORY     - 20070915 GOOD             GEOCAC
 DH4686
 DH4686                          STATION DESCRIPTION
 DH4686
 DH4686'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4686'THE STATION IS LOCATED 64.0 KM (39.75 MI)  (AIRLINE), 101.8 KM
 DH4686'(63.25 MI)  (HIGHWAY) SOUTHEAST OF ANCHORAGE, 11.4 KM (7.10 MI)
 DH4686'SOUTHEAST OF THE JUNCTION OF THE SEWARD HIGHWAY AND THE HOPE HIGHWAY,
 DH4686'ON THE SOUTHEAST SIDE OF THE SEWARD HIGHWAY, ON THE EAST SIDE OF THE
 DH4686'JOHNSON PASS ROAD AT OLD MILEPOST 63.8 OF THE SEWARD HIGHWAY.
 DH4686'OWNERSHIP, HIGHWAY  RIGHT OF WAY.
 DH4686'
 DH4686'TO REACH THE STATION FROM THE JUNCTION OF THE SEWARD HIGHWAY AND THE
 DH4686'HOPE HIGHWAY, DRIVE SOUTHEAST ALONG THE SEWARD HIGHWAY 11.4 KM
 DH4686'(7.10 MI) TO THE JOHNSON PASS TRAIL ACCESS ROAD ON THE RIGHT, TURN
 DH4686'ONTO THE JOHNSON PASS TRAIL ROAD AND DRIVE APPROXIMATELY 50 M (164.0
 DH4686'FT), THE STATION IS ON THE LEFT.
 DH4686'
 DH4686'THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A ROUNDED 9/16 INCH
 DH4686'DIAMETER STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 4.87 M (16.0 FT),
 DH4686'FLUSH WITH THE GROUND.  A SPECIAL 2-1/2 INCH DIAMETER  BRASS AKDOTPF
 DH4686'SURVEY DISK STAMPED ---GPS 1 1989--- IS PRESSED ONTO THE ROD.  THE
 DH4686'DISK AND ROD IS ENCASED IN A 10 CM DIAMETER PVC PIPE PROJECTING 12 CM
 DH4686'ABOVE GROUND.  IT 46.94 M (154.0  FT) SOUTHEAST OF THE CENTERLINE OF
 DH4686'THE SEWARD HIGHWAY, 12.8 M (42.0 FT) NORTH-NORTHEAST OF THE CENTERLINE
 DH4686'OF THE JOHNSON PASS TRAIL ACCESS ROAD, 31.7 M (104.0 FT) EAST OF THE
 DH4686'JOHNSON PASS TRAIL SIGN, 0.56 M (1.8 FT) SOUTHWEST OF AN ORANGE
 DH4686'FIBERGLASS WITNESS  POST.  NOTE-NO REFERENCE MARKS WERE SET AT THIS
 DH4686'TIME.
 DH4686
 DH4686                          STATION RECOVERY (2007)
 DH4686
 DH4686'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 DH4686'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4684 ***********************************************************************
 DH4684  DESIGNATION -  AKDOTPF GPS 11
 DH4684  PID         -  DH4684
 DH4684  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4684  COUNTRY     -  US
 DH4684  USGS QUAD   -  SEWARD D-7 SE (2018)
 DH4684
 DH4684                         *CURRENT SURVEY CONTROL
 DH4684  ______________________________________________________________________
 DH4684* NAD 83(2011) POSITION- 60 47 00.40857(N) 149 25 58.45360(W)   ADJUSTED
 DH4684* NAD 83(2011) ELLIP HT-   154.696 (meters)        (06/27/12)   ADJUSTED
 DH4684* NAD 83(2011) EPOCH   -  2010.00
 DH4684* NAVD 88 ORTHO HEIGHT -   144.6   (meters)      474.    (feet) GPS OBS
 DH4684  ______________________________________________________________________
 DH4684  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4684  GEOID HEIGHT    -         11.825 (meters)                     GEOID99
 DH4684  GEOID HEIGHT    -         10.434 (meters)                     GEOID12B
 DH4684  NAD 83(2011) X  - -2,687,535.778 (meters)                     COMP
 DH4684  NAD 83(2011) Y  - -1,587,321.733 (meters)                     COMP
 DH4684  NAD 83(2011) Z  -  5,543,739.343 (meters)                     COMP
 DH4684  LAPLACE CORR    -         -8.13  (seconds)                    DEFLEC12B
 DH4684
 DH4684  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4684  Standards:
 DH4684         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4684            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4684  -------------------------------------------------------------------
 DH4684  NETWORK   57.11 193.75          18.12  25.96  98.85     -0.43374810
 DH4684  -------------------------------------------------------------------
 DH4684  Click here for local accuracies and other accuracy information.
 DH4684
 DH4684.The horizontal coordinates were established by GPS observations
 DH4684.and adjusted by the National Geodetic Survey in June 2012.
 DH4684
 DH4684.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4684.been affixed to the stable North American tectonic plate. See 
 DH4684.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4684
 DH4684.The horizontal coordinates are valid at the epoch date displayed above
 DH4684.which is a decimal equivalence of Year/Month/Day.
 DH4684
 DH4684.The orthometric height was determined by GPS observations and a
 DH4684.high-resolution geoid model.
 DH4684
 DH4684.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4684.GEOID12B height accuracy estimate available here.
 DH4684
 DH4684.Click photographs - Photos may exist for this station.
 DH4684
 DH4684.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4684
 DH4684.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4684
 DH4684.The ellipsoidal height was determined by GPS observations
 DH4684.and is referenced to NAD 83.
 DH4684
 DH4684. The following values were computed from the NAD 83(2011) position.
 DH4684
 DH4684;                    North         East     Units Scale Factor Converg.
 DH4684;SPC AK 4     -   755,505.459   530,889.460   MT  0.99991169   +0 29 41.8
 DH4684;UTM  06      - 6,741,122.100   367,540.357   MT  0.99981499   -2 07 25.3
 DH4684
 DH4684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4684!SPC AK 4     -   0.99997579  x   0.99991169  =   0.99988748
 DH4684!UTM  06      -   0.99997579  x   0.99981499  =   0.99979078
 DH4684
 DH4684_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6754041122(NAD 83)
 DH4684
 DH4684                          SUPERSEDED SURVEY CONTROL
 DH4684
 DH4684  NAD 83(2007)-  60 47 00.40224(N)    149 25 58.44870(W) AD(2007.00) 0
 DH4684  ELLIP H (02/10/07)  154.658  (m)                       GP(2007.00)    
 DH4684  NAD 83(1992)-  60 47 00.39983(N)    149 25 58.44514(W) AD(       ) 1
 DH4684  ELLIP H (06/20/05)  154.676  (m)                       GP(       ) 5 2
 DH4684
 DH4684.Superseded values are not recommended for survey control.
 DH4684
 DH4684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4684.See file dsdata.pdf to determine how the superseded data were derived.
 DH4684
 DH4684_MARKER: DD = SURVEY DISK
 DH4684_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DH4684_STAMPING: DOTPF GPS 11 1988
 DH4684_MARK LOGO: NGS
 DH4684_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4684_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4684_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4684+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4684_ROD/PIPE-DEPTH: 4.9 meters
 DH4684
 DH4684  HISTORY     - Date     Condition        Report By
 DH4684  HISTORY     - 1988     MONUMENTED       NGS
 DH4684  HISTORY     - 1989     GOOD             JOA
 DH4684
 DH4684                          STATION DESCRIPTION
 DH4684
 DH4684'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4684'THE STATION IS 26.6 KM (16.55 MI) SOUTHEAST OF THE TOWN OF HOPE, ON
 DH4684'THE EAST SIDE OF THE HOPE HIGHWAY, APPROXIMATLY 200 M (656.2 FT)
 DH4684'NORTH OF THE JUNCTION OF THE HOPE HIGHWAY  AND THE SEWARD HIGHWAY, ON
 DH4684'THE SOUTH SIDE OF THE ACCESS ROAD FOR THE AKDOTPF  SILVERTIP
 DH4684'MAINTENANCE STATION.
 DH4684'
 DH4684'TO REACH THE STATION FROM THE JUNCTION OF THE SEWARD  HIGHWAY AND THE
 DH4684'ALYESKA ROAD IN GIRDWOOD, DRIVE SOUTHEAST ON THE SEWARD HIGHWAY  53.6
 DH4684'KM (33.30 MI) TO THE JUNCTION OF THE HOPE HIGHWAY AND THE SEWARD
 DH4684'HIGHWAY, TAKE THE TURNOFF FOR HOPE AND CONTINUE APPROXIMATLY 200 M
 DH4684'(656.2 FT) TO THE STATION THE RIGHT.
 DH4684'
 DH4684'THE STATION IS A STANDARD NGS BRASS DISK AFFIXED TO THE END OF A 9/16
 DH4684'INCH DIAMETER STAINLESS STEEL ROD 4.88 M (16.0 FT) LONG, DRIVEN FLUSH
 DH4684'WITH THE GROUND, ENCASED  IN A 10 CM DIAMETER PVC PIPE PROJECTING 12
 DH4684'CM FROM THE GROUND, 15.54 M (51.0 FT) EAST OF THE CENTERLINE OF THE
 DH4684'HOPE HIGHWAY, 17.68 M (58.0 FT) SOUTH OF THE CENTERLINE OF THE ACCESS
 DH4684'ROAD TO THE DOTPF SILVERTIP MAINTENANCE STATION, 27.43 M (90.0 FT)
 DH4684'SOUTH OF A POLE  SUPPORTING EMERGENCY PHONE NO. 6030, 0.61 M (2.0 FT)
 DH4684'WEST OF AN ORANGE FIBERGLASS  WITNESS POST.  NOTE-NO REFERENCE MARKS
 DH4684'WERE SET AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4685 ***********************************************************************
 DH4685  DESIGNATION -  AKDOTPF GPS 12
 DH4685  PID         -  DH4685
 DH4685  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4685  COUNTRY     -  US
 DH4685  USGS QUAD   -  SEWARD D-7 NE (2017)
 DH4685
 DH4685                         *CURRENT SURVEY CONTROL
 DH4685  ______________________________________________________________________
 DH4685* NAD 83(2011) POSITION- 60 53 33.77002(N) 149 25 42.99472(W)   ADJUSTED
 DH4685* NAD 83(2011) ELLIP HT-    49.495 (meters)        (06/27/12)   ADJUSTED
 DH4685* NAD 83(2011) EPOCH   -  2010.00
 DH4685* NAVD 88 ORTHO HEIGHT -    40.2   (meters)      132.    (feet) GPS OBS
 DH4685  ______________________________________________________________________
 DH4685  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4685  GEOID HEIGHT    -         11.164 (meters)                     GEOID99
 DH4685  GEOID HEIGHT    -          9.718 (meters)                     GEOID12B
 DH4685  NAD 83(2011) X  - -2,678,218.432 (meters)                     COMP
 DH4685  NAD 83(2011) Y  - -1,582,089.446 (meters)                     COMP
 DH4685  NAD 83(2011) Z  -  5,549,580.313 (meters)                     COMP
 DH4685  LAPLACE CORR    -          8.25  (seconds)                    DEFLEC12B
 DH4685
 DH4685  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4685  Standards:
 DH4685         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4685            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4685  -------------------------------------------------------------------
 DH4685  NETWORK   57.38 213.76          17.91  26.22 109.06     -0.43631220
 DH4685  -------------------------------------------------------------------
 DH4685  Click here for local accuracies and other accuracy information.
 DH4685
 DH4685.The horizontal coordinates were established by GPS observations
 DH4685.and adjusted by the National Geodetic Survey in June 2012.
 DH4685
 DH4685.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4685.been affixed to the stable North American tectonic plate. See 
 DH4685.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4685
 DH4685.The horizontal coordinates are valid at the epoch date displayed above
 DH4685.which is a decimal equivalence of Year/Month/Day.
 DH4685
 DH4685.The orthometric height was determined by GPS observations and a
 DH4685.high-resolution geoid model.
 DH4685
 DH4685.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4685.GEOID12B height accuracy estimate available here.
 DH4685
 DH4685.Click photographs - Photos may exist for this station.
 DH4685
 DH4685.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4685
 DH4685.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4685
 DH4685.The ellipsoidal height was determined by GPS observations
 DH4685.and is referenced to NAD 83.
 DH4685
 DH4685. The following values were computed from the NAD 83(2011) position.
 DH4685
 DH4685;                    North         East     Units Scale Factor Converg.
 DH4685;SPC AK 4     -   767,681.189   531,017.336   MT  0.99991178   +0 29 57.2
 DH4685;UTM  06      - 6,753,278.067   368,224.615   MT  0.99981277   -2 07 19.9
 DH4685
 DH4685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4685!SPC AK 4     -   0.99999225  x   0.99991178  =   0.99990403
 DH4685!UTM  06      -   0.99999225  x   0.99981277  =   0.99980503
 DH4685
 DH4685_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6822453278(NAD 83)
 DH4685
 DH4685                          SUPERSEDED SURVEY CONTROL
 DH4685
 DH4685  NAD 83(2007)-  60 53 33.76561(N)    149 25 42.98980(W) AD(2007.00) 0
 DH4685  ELLIP H (02/10/07)   49.454  (m)                       GP(2007.00)    
 DH4685  NAD 83(1992)-  60 53 33.76293(N)    149 25 42.98611(W) AD(       ) 1
 DH4685  ELLIP H (06/20/05)   49.472  (m)                       GP(       ) 5 2
 DH4685
 DH4685.Superseded values are not recommended for survey control.
 DH4685
 DH4685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4685.See file dsdata.pdf to determine how the superseded data were derived.
 DH4685
 DH4685_MARKER: DH = HORIZONTAL CONTROL DISK
 DH4685_SETTING: 66 = SET IN ROCK OUTCROP
 DH4685_STAMPING: DOTPF GPS 12 1988
 DH4685_MARK LOGO: NGS
 DH4685_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DH4685+STABILITY: POSITION/ELEVATION WELL
 DH4685_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DH4685+SATELLITE: SATELLITE OBSERVATIONS - April 29, 2020
 DH4685
 DH4685  HISTORY     - Date     Condition        Report By
 DH4685  HISTORY     - 1988     MONUMENTED       NGS
 DH4685  HISTORY     - 1989     GOOD             JOA
 DH4685  HISTORY     - 20190727 GOOD             NPS
 DH4685  HISTORY     - 20200429 GOOD             NPS
 DH4685
 DH4685                          STATION DESCRIPTION
 DH4685
 DH4685'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4685'THE STATION IS 13.5 KM (8.40 MI) SOUTHEAST OF THE TOWN OF HOPE, 12.9
 DH4685'KM (8.00 MI) NORTH OF THE  JUNCTION OF THE HOPE HIGHWAY AND THE SEWARD
 DH4685'HIGHWAY, ON THE SOUTHWEST SIDE OF THE  HOPE HIGHWAY, AT MILEPOST 8.0.
 DH4685'OWNERSHIP, HIGHWAY RIGHT OF WAY. TO REACH THE STATION  FROM THE
 DH4685'JUNCTION OF THE SEWARD HIGHWAY AND THE ALYESKA ROAD IN GIRDWOOD, DRIVE
 DH4685'SOUTHEAST ON THE SEWARD HIGHWAY 53.6 KM (33.30 MI) TO THE JUNCTION OF
 DH4685'THE HOPE HIGHWAY  AND THE SEWARD HIGHWAY, TAKE THE TURNOFF FOR HOPE
 DH4685'AND CONTINUE NORTH 12.9 KM (8.00 MI)   TO THE STATION ON THE  LEFT.
 DH4685'THE STATION IS A STANDARD NGS BRASS DISK SET IN A DRILL HOLE  IN A
 DH4685'ROCK OUTCROP, 11.13 M (36.5 FT) WEST-SOUTHWEST OF THE CENTERLINE OF
 DH4685'THE HOPE  HIGHWAY, 28.65 M (94.0 FT) SOUTH OF A GRAVEL DRIVE, 1.07 M
 DH4685'(3.5 FT) WEST-SOUTHWEST OF THE  EDGE OF THE ROCK OUTCROP, 0.55 M (1.8
 DH4685'FT) SOUTH OF AN ORANGE FIBERGLASS WITNESS  POST. NOTE, NO REFERENCE
 DH4685'MARKS WERE SET AT THIS TIME.
 DH4685
 DH4685                          STATION RECOVERY (2019)
 DH4685
 DH4685'RECOVERY NOTE BY NATIONAL PARK SERVICE 2019 (JAC)
 DH4685'MARK FOUND IN GOOD CONDITION AND ORANGE SURVEY POST FOUND IN GOOD
 DH4685'CONDITION.  HOWEVER, OVERTOPPING CANOPY WOULD MAKE THIS MARK
 DH4685'UNRELIABLE AND NOT SUITABLE FOR GPS USE.
 DH4685
 DH4685                          STATION RECOVERY (2020)
 DH4685
 DH4685'RECOVERY NOTE BY NATIONAL PARK SERVICE 2020 (JC)
 DH4685'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4688 ***********************************************************************
 DH4688  DESIGNATION -  AKDOTPF GPS 14
 DH4688  PID         -  DH4688
 DH4688  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DH4688  COUNTRY     -  US
 DH4688  USGS QUAD   -  SEWARD D-6 SE (2018)
 DH4688
 DH4688                         *CURRENT SURVEY CONTROL
 DH4688  ______________________________________________________________________
 DH4688* NAD 83(2011) POSITION- 60 47 16.11199(N) 148 52 41.84344(W)   ADJUSTED
 DH4688* NAD 83(2011) ELLIP HT-    36.394 (meters)        (06/27/12)   ADJUSTED
 DH4688* NAD 83(2011) EPOCH   -  2010.00
 DH4688* NAVD 88 ORTHO HEIGHT -    25.6   (meters)       84.    (feet) GPS OBS
 DH4688  ______________________________________________________________________
 DH4688  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4688  GEOID HEIGHT    -         12.654 (meters)                     GEOID99
 DH4688  GEOID HEIGHT    -         10.618 (meters)                     GEOID12B
 DH4688  NAD 83(2011) X  - -2,671,632.491 (meters)                     COMP
 DH4688  NAD 83(2011) Y  - -1,613,012.768 (meters)                     COMP
 DH4688  NAD 83(2011) Z  -  5,543,873.321 (meters)                     COMP
 DH4688  LAPLACE CORR    -        -35.03  (seconds)                    DEFLEC12B
 DH4688
 DH4688  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4688  Standards:
 DH4688         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4688            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4688  -------------------------------------------------------------------
 DH4688  NETWORK  209.50 317.46          85.36  71.23 161.97      0.78608370
 DH4688  -------------------------------------------------------------------
 DH4688  Click here for local accuracies and other accuracy information.
 DH4688
 DH4688.The horizontal coordinates were established by GPS observations
 DH4688.and adjusted by the National Geodetic Survey in June 2012.
 DH4688
 DH4688.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4688.been affixed to the stable North American tectonic plate. See 
 DH4688.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4688
 DH4688.The horizontal coordinates are valid at the epoch date displayed above
 DH4688.which is a decimal equivalence of Year/Month/Day.
 DH4688
 DH4688.The orthometric height was determined by GPS observations and a
 DH4688.high-resolution geoid model.
 DH4688
 DH4688.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4688.GEOID12B height accuracy estimate available here.
 DH4688
 DH4688.Click photographs - Photos may exist for this station.
 DH4688
 DH4688.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4688
 DH4688.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4688
 DH4688.The ellipsoidal height was determined by GPS observations
 DH4688.and is referenced to NAD 83.
 DH4688
 DH4688. The following values were computed from the NAD 83(2011) position.
 DH4688
 DH4688;                    North         East     Units Scale Factor Converg.
 DH4688;SPC AK 4     -   756,379.993   561,089.191   MT  0.99994571   +0 58 44.7
 DH4688;UTM  06      - 6,740,616.040   397,743.760   MT  0.99972812   -1 38 22.4
 DH4688
 DH4688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4688!SPC AK 4     -   0.99999430  x   0.99994571  =   0.99994001
 DH4688!UTM  06      -   0.99999430  x   0.99972812  =   0.99972243
 DH4688
 DH4688_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9774340616(NAD 83)
 DH4688
 DH4688                          SUPERSEDED SURVEY CONTROL
 DH4688
 DH4688  NAD 83(2007)-  60 47 16.09949(N)    148 52 41.83328(W) AD(2007.00) 0
 DH4688  ELLIP H (02/10/07)   36.359  (m)                       GP(2007.00)    
 DH4688  NAD 83(1992)-  60 47 16.09615(N)    148 52 41.83077(W) AD(       ) 1
 DH4688  ELLIP H (06/20/05)   36.363  (m)                       GP(       ) 5 2
 DH4688
 DH4688.Superseded values are not recommended for survey control.
 DH4688
 DH4688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4688.See file dsdata.pdf to determine how the superseded data were derived.
 DH4688
 DH4688_MARKER: DD = SURVEY DISK
 DH4688_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DH4688_SP_SET: ABUTMENT OF BRIDGE
 DH4688_STAMPING: DOTPF GPS 14
 DH4688_MARK LOGO: NGS
 DH4688_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4688_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4688_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4688+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2009
 DH4688
 DH4688  HISTORY     - Date     Condition        Report By
 DH4688  HISTORY     - 1989     MONUMENTED       NGS
 DH4688  HISTORY     - 20090530 GOOD             GEOCAC
 DH4688
 DH4688                          STATION DESCRIPTION
 DH4688
 DH4688'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 DH4688'THE STATION IS LOCATED 72 KM (44.75 MI) SOUTHEAST OF ANCHORAGE, 2.5 KM
 DH4688'(1.55 MI) NORTHWEST OF THE NORTHWEST END OF PORTAGE LAKE, ON THE SOUTH
 DH4688'SIDE OF PORTAGE ROAD, IN THE SOUTH  END OF THE EAST ABUTMENT OF THE
 DH4688'WILLAWA CREEK BRIDGE, AT MILEPOST 4.4 OF PORTAGE ROAD.  OWNERSHIP,
 DH4688'HIGHWAY RIGHT OF WAY.
 DH4688'
 DH4688'TO REACH THE STATON FROM THE JUNCTION OF THE SEWARD HIGHWAY AND
 DH4688'PORTAGE ROAD, DRIVE SOUTHEAST ON PORTAGE ROAD 7.1 KM (4.40 MI) TO THE
 DH4688'STATION ON THE RIGHT.
 DH4688'
 DH4688'THE STATION IS A STANDARD NGS BRASS DISK SET INTO THE SOUTH  END OF
 DH4688'THE EAST ABUTMENT OF THE WILLAWA CREEK BRIDGE, 5.73 M (18.8 FT) SOUTH
 DH4688'OF THE CENTERLINE OF PORTAGE ROAD, 35.36 M (116.0 FT) NORTH OF A
 DH4688'WOODEN DECK OVERLOOKING WILLAWA CREEK, 34.14 M (112.0 FT)
 DH4688'WEST-NORTHWEST OF A SIGN FOR WILLAWA CAMPGROUND, 15.24  M (50.0 FT)
 DH4688'WEST OF THE EAST END OF A GUARDRAIL ON THE SOUTH SIDE OF THE ROAD.
 DH4688'NOTE-NO REFERENCE MARKS WERE SET AT THIS TIME.
 DH4688
 DH4688                          STATION RECOVERY (2009)
 DH4688
 DH4688'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 DH4688'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4805 ***********************************************************************
 DH4805  DESIGNATION -  AKDOTPF GPS 16
 DH4805  PID         -  DH4805
 DH4805  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4805  COUNTRY     -  US
 DH4805  USGS QUAD   -  ANCHORAGE D-2 SE (2013)
 DH4805
 DH4805                         *CURRENT SURVEY CONTROL
 DH4805  ______________________________________________________________________
 DH4805* NAD 83(2011) POSITION- 61 48 37.01805(N) 147 30 54.94185(W)   ADJUSTED
 DH4805* NAD 83(2011) ELLIP HT-   862.279 (meters)        (06/27/12)   ADJUSTED
 DH4805* NAD 83(2011) EPOCH   -  2010.00
 DH4805* NAVD 88 ORTHO HEIGHT -   844.7   (meters)     2771.    (feet) GPS OBS
 DH4805  ______________________________________________________________________
 DH4805  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4805  GEOID HEIGHT    -         19.151 (meters)                     GEOID99
 DH4805  GEOID HEIGHT    -         17.643 (meters)                     GEOID12B
 DH4805  NAD 83(2011) X  - -2,548,534.782 (meters)                     COMP
 DH4805  NAD 83(2011) Y  - -1,622,641.524 (meters)                     COMP
 DH4805  NAD 83(2011) Z  -  5,599,318.378 (meters)                     COMP
 DH4805  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC12B
 DH4805
 DH4805  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4805  Standards:
 DH4805         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4805            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4805  -------------------------------------------------------------------
 DH4805  NETWORK  190.88  89.53          58.96  80.54  45.68      0.85895120
 DH4805  -------------------------------------------------------------------
 DH4805  Click here for local accuracies and other accuracy information.
 DH4805
 DH4805.The horizontal coordinates were established by GPS observations
 DH4805.and adjusted by the National Geodetic Survey in June 2012.
 DH4805
 DH4805.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4805.been affixed to the stable North American tectonic plate. See 
 DH4805.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4805
 DH4805.The horizontal coordinates are valid at the epoch date displayed above
 DH4805.which is a decimal equivalence of Year/Month/Day.
 DH4805
 DH4805.The orthometric height was determined by GPS observations and a
 DH4805.high-resolution geoid model.
 DH4805
 DH4805.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4805.GEOID12B height accuracy estimate available here.
 DH4805
 DH4805.Click photographs - Photos may exist for this station.
 DH4805
 DH4805.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4805
 DH4805.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4805
 DH4805.The ellipsoidal height was determined by GPS observations
 DH4805.and is referenced to NAD 83.
 DH4805
 DH4805. The following values were computed from the NAD 83(2011) position.
 DH4805
 DH4805;                    North         East     Units Scale Factor Converg.
 DH4805;SPC AK 3     -   870,716.080   420,122.827   MT  0.99997814   -1 20 08.2
 DH4805;UTM  06      - 6,853,153.378   472,844.531   MT  0.99960903   -0 27 14.9
 DH4805
 DH4805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4805!SPC AK 3     -   0.99986508  x   0.99997814  =   0.99984322
 DH4805!UTM  06      -   0.99986508  x   0.99960903  =   0.99947416
 DH4805
 DH4805:                Primary Azimuth Mark                     Grid Az
 DH4805:SPC AK 3     -  AKDOTPF GPS 17                           072 48 39.2
 DH4805:UTM  06      -  AKDOTPF GPS 17                           071 55 45.9
 DH4805
 DH4805_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP7284453153(NAD 83)
 DH4805
 DH4805|---------------------------------------------------------------------|
 DH4805| PID    Reference Object                     Distance      Geod. Az  |
 DH4805|                                                           dddmmss.s |
 DH4805| DH4806 AKDOTPF GPS 17                      APPROX. 0.7 KM 0712831.0 |
 DH4805|---------------------------------------------------------------------|
 DH4805
 DH4805                          SUPERSEDED SURVEY CONTROL
 DH4805
 DH4805  NAD 83(2007)-  61 48 37.01817(N)    147 30 54.94052(W) AD(2007.00) 0
 DH4805  ELLIP H (02/10/07)  862.049  (m)                       GP(2007.00)    
 DH4805  NAD 83(1992)-  61 48 36.99351(N)    147 30 54.96277(W) AD(       ) 1
 DH4805  ELLIP H (06/20/05)  862.678  (m)                       GP(       ) 5 1
 DH4805
 DH4805.Superseded values are not recommended for survey control.
 DH4805
 DH4805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4805.See file dsdata.pdf to determine how the superseded data were derived.
 DH4805
 DH4805_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4805_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4805+WITH SETTING: INFORMATION.
 DH4805_STAMPING: GPS NO. 16 1989
 DH4805_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4805_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4805_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4805+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4805
 DH4805  HISTORY     - Date     Condition        Report By
 DH4805  HISTORY     - 1989     MONUMENTED       AKDT
 DH4805
 DH4805                          STATION DESCRIPTION
 DH4805
 DH4805'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4805'THE STATION IS LOCATED 106.4 KM (66.10 MI) NORTHEAST OF THE TOWN OF
 DH4805'PALMER, AT THE  SOUTHWEST END OF THE SHEEP MOUNTAIN AIRSTRIP.
 DH4805'OWNERSHIP, UNKNOWN. TO REACH THE  STATION FROM THE JUNCTION OF THE
 DH4805'GLENN HIGHWAY AND THE PALMER-WASILLA HIGHWAY, DRIVE  NORTHEAST ON THE
 DH4805'GLENN HIGHWAY 106.4 KM (66.10 MI) TO A GRAVEL ROAD ON THE LEFT (NORTH)
 DH4805'AT OLD MILEPOST 113.1, FOLLOW THE GRAVEL ROAD TO THE SHEEP MOUNTAIN
 DH4805'AIRSTRIP, THE  STATION IS AT THE SOUTHWEST END OF THE AIRSTRIP. THE
 DH4805'STATION IS A CENTERPUNCH MARK IN  THE TOP OF A ROUNDED 9/16 INCH
 DH4805'DIAMETER STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 2.44 M  (8.0 FT),
 DH4805'PROJECTING 3 CM ABOVE GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS
 DH4805'AKDOTPF SURVEY  DISK STAMPED ---GPS NO. 16 1989--- IS PRESSED ONTO THE
 DH4805'ROD. THE DISK AND ROD IS ENCASED IN A  10 CM DIAMETER PVC PIPE
 DH4805'PROJECTING 10 CM ABOVE GROUND. IT IS 10.5 M (34.4 FT) SOUTHWEST OF
 DH4805'THE SOUTHWEST END OF THE SHEEP MOUNTAIN AIRSTRIP, 0.60 M (2.0 FT)
 DH4805'SOUTHEAST OF AN ORANGE  FIBERGLASS WITNESS POST.NOTE, NO REFERENCE
 DH4805'MARKS WERE SET AT THIS TIME. NOTE, STATION  IS INTERVISIBLE WITH
 DH4805'AKDOTPF GPS 17.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4806 ***********************************************************************
 DH4806  DESIGNATION -  AKDOTPF GPS 17
 DH4806  PID         -  DH4806
 DH4806  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4806  COUNTRY     -  US
 DH4806  USGS QUAD   -  ANCHORAGE D-2 SE (2013)
 DH4806
 DH4806                         *CURRENT SURVEY CONTROL
 DH4806  ______________________________________________________________________
 DH4806* NAD 83(2011) POSITION- 61 48 44.67036(N) 147 30 06.65175(W)   ADJUSTED
 DH4806* NAD 83(2011) ELLIP HT-   855.776 (meters)        (06/27/12)   ADJUSTED
 DH4806* NAD 83(2011) EPOCH   -  2010.00
 DH4806* NAVD 88 ORTHO HEIGHT -   838.2   (meters)     2750.    (feet) GPS OBS
 DH4806  ______________________________________________________________________
 DH4806  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4806  GEOID HEIGHT    -         19.159 (meters)                     GEOID99
 DH4806  GEOID HEIGHT    -         17.663 (meters)                     GEOID12B
 DH4806  NAD 83(2011) X  - -2,547,976.113 (meters)                     COMP
 DH4806  NAD 83(2011) Y  - -1,623,124.292 (meters)                     COMP
 DH4806  NAD 83(2011) Z  -  5,599,424.561 (meters)                     COMP
 DH4806  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC12B
 DH4806
 DH4806  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4806  Standards:
 DH4806         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4806            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4806  -------------------------------------------------------------------
 DH4806  NETWORK  190.87  89.51          58.94  80.55  45.67      0.85892200
 DH4806  -------------------------------------------------------------------
 DH4806  Click here for local accuracies and other accuracy information.
 DH4806
 DH4806.The horizontal coordinates were established by GPS observations
 DH4806.and adjusted by the National Geodetic Survey in June 2012.
 DH4806
 DH4806.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4806.been affixed to the stable North American tectonic plate. See 
 DH4806.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4806
 DH4806.The horizontal coordinates are valid at the epoch date displayed above
 DH4806.which is a decimal equivalence of Year/Month/Day.
 DH4806
 DH4806.The orthometric height was determined by GPS observations and a
 DH4806.high-resolution geoid model.
 DH4806
 DH4806.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4806.GEOID12B height accuracy estimate available here.
 DH4806
 DH4806.Click photographs - Photos may exist for this station.
 DH4806
 DH4806.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4806
 DH4806.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4806
 DH4806.The ellipsoidal height was determined by GPS observations
 DH4806.and is referenced to NAD 83.
 DH4806
 DH4806. The following values were computed from the NAD 83(2011) position.
 DH4806
 DH4806;                    North         East     Units Scale Factor Converg.
 DH4806;SPC AK 3     -   870,936.487   420,835.326   MT  0.99997675   -1 19 25.7
 DH4806;UTM  06      - 6,853,384.634   473,553.293   MT  0.99960857   -0 26 32.4
 DH4806
 DH4806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4806!SPC AK 3     -   0.99986609  x   0.99997675  =   0.99984285
 DH4806!UTM  06      -   0.99986609  x   0.99960857  =   0.99947472
 DH4806
 DH4806:                Primary Azimuth Mark                     Grid Az
 DH4806:SPC AK 3     -  AKDOTPF GPS 16                           252 48 39.2
 DH4806:UTM  06      -  AKDOTPF GPS 16                           251 55 45.9
 DH4806
 DH4806_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP7355353384(NAD 83)
 DH4806
 DH4806|---------------------------------------------------------------------|
 DH4806| PID    Reference Object                     Distance      Geod. Az  |
 DH4806|                                                           dddmmss.s |
 DH4806| DH4805 AKDOTPF GPS 16                      APPROX. 0.7 KM 2512913.5 |
 DH4806|---------------------------------------------------------------------|
 DH4806
 DH4806                          SUPERSEDED SURVEY CONTROL
 DH4806
 DH4806  NAD 83(2007)-  61 48 44.67045(N)    147 30 06.65040(W) AD(2007.00) 0
 DH4806  ELLIP H (02/10/07)  855.546  (m)                       GP(2007.00)    
 DH4806  NAD 83(1992)-  61 48 44.64579(N)    147 30 06.67262(W) AD(       ) 1
 DH4806  ELLIP H (06/20/05)  856.176  (m)                       GP(       ) 5 1
 DH4806
 DH4806.Superseded values are not recommended for survey control.
 DH4806
 DH4806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4806.See file dsdata.pdf to determine how the superseded data were derived.
 DH4806
 DH4806_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4806_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4806+WITH SETTING: INFORMATION.
 DH4806_STAMPING: GPS NO. 17 1989
 DH4806_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4806_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4806+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4806
 DH4806  HISTORY     - Date     Condition        Report By
 DH4806  HISTORY     - 1989     MONUMENTED       AKDT
 DH4806
 DH4806                          STATION DESCRIPTION
 DH4806
 DH4806'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4806'THE STATION IS LOCATED 107.1 KM (66.55 MI) NORTHEAST OF THE TOWN OF
 DH4806'PALMER, AT THE  NORTHEAST END OF THE SHEEP MOUNTAIN AIRSTRIP.
 DH4806'OWNERSHIP, UNKNOWN. TO REACH THE  STATION FROM THE JUNCTION OF THE
 DH4806'GLENN HIGHWAY AND THE PALMER-WASILLA HIGHWAY, DRIVE  NORTHEAST ON THE
 DH4806'GLENN HIGHWAY 106.4 KM (66.10 MI) TO A GRAVEL ROAD ON THE LEFT (NORTH)
 DH4806'AT OLD MILEPOST 113.1. FOLLOW THE GRAVEL ROAD TO THE SHEEP MOUNTAIN
 DH4806'AIRSTRIP. THE  STATION IS AT THE NORTHEAST END OF THE AIRSTRIP. THE
 DH4806'STATION IS A CENTERPUNCH MARK IN  THE TOP OF A ROUNDED 9/16 INCH
 DH4806'DIAMETER STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 2.09 M  (6.9 FT),
 DH4806'PROJECTING 3 CM ABOVE GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS
 DH4806'AKDOTPF SURVEY  DISK STAMPED ---GPS NO. 17 1989--- IS PRESSED ONTO THE
 DH4806'ROD. THE DISK AND ROD IS ENCASED IN A  10 CM DIAMETER PVC PIPE
 DH4806'PROJECTING 10 CM ABOVE GROUND. IT IS 32.3 M (106.0 FT) NORTHEAST OF
 DH4806'THE NORTHEAST END OF THE SHEEP MOUNTAIN AIRSTRIP, 3.5 M (11.5 FT)
 DH4806'NORTH OF THE CENTERLINE  OF A DIRT ROAD, 0.60 M (2.0 FT)
 DH4806'SOUTH-SOUTHWEST OF AN ORANGE FIBERGLASS WITNESS  POST. NOTE, NO
 DH4806'REFERENCE MARKS WERE SET AT THIS TIME. NOTE, STATION IS INTERVISIBLE
 DH4806'WITH AKDOTPF GPS 16.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4804 ***********************************************************************
 DH4804  DESIGNATION -  AKDOTPF GPS 18
 DH4804  PID         -  DH4804
 DH4804  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DH4804  COUNTRY     -  US
 DH4804  USGS QUAD   -  GULKANA A-6 NE (2013)
 DH4804
 DH4804                         *CURRENT SURVEY CONTROL
 DH4804  ______________________________________________________________________
 DH4804* NAD 83(2011) POSITION- 62 10 32.60088(N) 146 30 47.85448(W)   ADJUSTED
 DH4804* NAD 83(2011) ELLIP HT-   957.375 (meters)        (06/27/12)   ADJUSTED
 DH4804* NAD 83(2011) EPOCH   -  2010.00
 DH4804* NAVD 88 ORTHO HEIGHT -   942.0   (meters)     3091.    (feet) GPS OBS
 DH4804  ______________________________________________________________________
 DH4804  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4804  GEOID HEIGHT    -         16.937 (meters)                     GEOID99
 DH4804  GEOID HEIGHT    -         15.464 (meters)                     GEOID12B
 DH4804  NAD 83(2011) X  - -2,489,814.644 (meters)                     COMP
 DH4804  NAD 83(2011) Y  - -1,647,141.777 (meters)                     COMP
 DH4804  NAD 83(2011) Z  -  5,618,529.396 (meters)                     COMP
 DH4804  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 DH4804
 DH4804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4804  Standards:
 DH4804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4804  -------------------------------------------------------------------
 DH4804  NETWORK  191.42  90.02          58.12  81.75  45.93      0.84375530
 DH4804  -------------------------------------------------------------------
 DH4804  Click here for local accuracies and other accuracy information.
 DH4804
 DH4804.The horizontal coordinates were established by GPS observations
 DH4804.and adjusted by the National Geodetic Survey in June 2012.
 DH4804
 DH4804.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4804.been affixed to the stable North American tectonic plate. See 
 DH4804.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4804
 DH4804.The horizontal coordinates are valid at the epoch date displayed above
 DH4804.which is a decimal equivalence of Year/Month/Day.
 DH4804
 DH4804.The orthometric height was determined by GPS observations and a
 DH4804.high-resolution geoid model.
 DH4804
 DH4804.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4804.GEOID12B height accuracy estimate available here.
 DH4804
 DH4804.Click photographs - Photos may exist for this station.
 DH4804
 DH4804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4804
 DH4804.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4804
 DH4804.The ellipsoidal height was determined by GPS observations
 DH4804.and is referenced to NAD 83.
 DH4804
 DH4804. The following values were computed from the NAD 83(2011) position.
 DH4804
 DH4804;                    North         East     Units Scale Factor Converg.
 DH4804;SPC AK 3     -   910,613.495   473,262.262   MT  0.99990875   -0 27 14.2
 DH4804;UTM  06      - 6,893,851.261   525,345.279   MT  0.99960787   +0 25 49.6
 DH4804
 DH4804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4804!SPC AK 3     -   0.99985020  x   0.99990875  =   0.99975897
 DH4804!UTM  06      -   0.99985020  x   0.99960787  =   0.99945813
 DH4804
 DH4804_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP2534593851(NAD 83)
 DH4804
 DH4804                          SUPERSEDED SURVEY CONTROL
 DH4804
 DH4804  NAD 83(2007)-  62 10 32.60243(N)    146 30 47.85301(W) AD(2007.00) 0
 DH4804  ELLIP H (02/10/07)  957.147  (m)                       GP(2007.00)    
 DH4804  NAD 83(1992)-  62 10 32.59657(N)    146 30 47.86245(W) AD(       ) 1
 DH4804  ELLIP H (06/20/05)  957.161  (m)                       GP(       ) 5 1
 DH4804
 DH4804.Superseded values are not recommended for survey control.
 DH4804
 DH4804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4804.See file dsdata.pdf to determine how the superseded data were derived.
 DH4804
 DH4804_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4804_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4804+WITH SETTING: INFORMATION.
 DH4804_STAMPING: GPS 18 1989
 DH4804_MAGNETIC: P = MARKER IS A STEEL PIPE
 DH4804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4804_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4804+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4804
 DH4804  HISTORY     - Date     Condition        Report By
 DH4804  HISTORY     - 1989     MONUMENTED       JOA
 DH4804
 DH4804                          STATION DESCRIPTION
 DH4804
 DH4804'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4804'THE STATION IS LOCATED 196.7 KM (122.25 MI) NORTHEAST OF THE TOWN OF
 DH4804'PALMER, 12.9 KM (8.00 MI)  SOUTH OF THE SOUTH END OF LAKE LOUISE, 15.1
 DH4804'KM (9.40 MI)NORTHWEST OF THE JUNCTION OF THE  GLENN HIGHWAY AND THE
 DH4804'LAKE LOUISE ROAD, ON THE WEST SIDE OF THE LAKE LOUISE ROAD AT
 DH4804'MILEPOST 9.4. OWNERSHIP, HIGHWAY RIGHT OF WAY. TO REACH THE STATION
 DH4804'FROM THE JUNCTION  OF THE GLENN HIGHWAY AND THE PALMER-WASILLA
 DH4804'HIGHWAY, DRIVE NORTHEAST ON THE GLENN  HIGHWAY 181.6 KM (112.85 MI) TO
 DH4804'THE JUNCTION WITH THE LAKE LOUISE ROAD AT OLD MILEPOST  159.8, DRIVE
 DH4804'NORTHWEST ON THE LAKE LOUISE ROAD 15.1 KM (9.40 MI) TO THE STATION ON
 DH4804'THE  LEFT. THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A ROUNDED
 DH4804'9/16 INCH DIAMETER  STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 4.87 M
 DH4804'(16.0 FT), PROJECTING 5 CM ABOVE GROUND. A  SPECIAL 2-1/2 INCH
 DH4804'DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS 18 1989--- IS
 DH4804'PRESSED  ONTO THE ROD. THE DISK AND ROD IS ENCASED IN A 10 CM DIAMETER
 DH4804'PVC PIPE PROJECTING 13 CM  ABOVE GROUND. IT IS 14.7 M (48.2 FT)
 DH4804'SOUTHWEST OF THE CENTERLINE OF THE LAKE LOUISE ROAD,  5.18 M (17.0 FT)
 DH4804'NORTHEAST OF THE CENTERLINE OF AN ABANDONED PORTION OF THE OLD LAKE
 DH4804'LOUISE ROAD, 0.70 M (2.3 FT) SOUTHWEST OF AN ORANGE FIBERGLASS WITNESS
 DH4804'POST. NOTE, NO  REFERENCE MARKS WERE SET AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4674 ***********************************************************************
 DH4674  DESIGNATION -  AKDOTPF GPS 2
 DH4674  PID         -  DH4674
 DH4674  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4674  COUNTRY     -  US
 DH4674  USGS QUAD   -  SELDOVIA D-4 SE (2018)
 DH4674
 DH4674                         *CURRENT SURVEY CONTROL
 DH4674  ______________________________________________________________________
 DH4674* NAD 83(2011) POSITION- 59 47 53.80282(N) 151 09 42.85198(W)   ADJUSTED
 DH4674* NAD 83(2011) ELLIP HT-   432.322 (meters)        (06/27/12)   ADJUSTED
 DH4674* NAD 83(2011) EPOCH   -  2010.00
 DH4674* NAVD 88 ORTHO HEIGHT -   422.6   (meters)     1386.    (feet) GPS OBS
 DH4674  ______________________________________________________________________
 DH4674  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4674  GEOID HEIGHT    -         11.683 (meters)                     GEOID99
 DH4674  GEOID HEIGHT    -          9.675 (meters)                     GEOID12B
 DH4674  NAD 83(2011) X  - -2,817,841.814 (meters)                     COMP
 DH4674  NAD 83(2011) Y  - -1,551,562.421 (meters)                     COMP
 DH4674  NAD 83(2011) Z  -  5,489,579.584 (meters)                     COMP
 DH4674  LAPLACE CORR    -         -4.12  (seconds)                    DEFLEC12B
 DH4674
 DH4674  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4674  Standards:
 DH4674         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4674            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4674  -------------------------------------------------------------------
 DH4674  NETWORK   40.25  18.86          11.52  18.44   9.62     -0.59820290
 DH4674  -------------------------------------------------------------------
 DH4674  Click here for local accuracies and other accuracy information.
 DH4674
 DH4674.The horizontal coordinates were established by GPS observations
 DH4674.and adjusted by the National Geodetic Survey in June 2012.
 DH4674
 DH4674.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4674.been affixed to the stable North American tectonic plate. See 
 DH4674.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4674
 DH4674.The horizontal coordinates are valid at the epoch date displayed above
 DH4674.which is a decimal equivalence of Year/Month/Day.
 DH4674
 DH4674.The orthometric height was determined by GPS observations and a
 DH4674.high-resolution geoid model.
 DH4674
 DH4674.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4674.GEOID12B height accuracy estimate available here.
 DH4674
 DH4674.Click photographs - Photos may exist for this station.
 DH4674
 DH4674.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4674
 DH4674.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4674
 DH4674.The ellipsoidal height was determined by GPS observations
 DH4674.and is referenced to NAD 83.
 DH4674
 DH4674. The following values were computed from the NAD 83(2011) position.
 DH4674
 DH4674;                    North         East     Units Scale Factor Converg.
 DH4674;SPC AK 4     -   646,189.884   434,780.233   MT  0.99995211   -1 00 15.2
 DH4674;UTM  05      - 6,630,376.297   603,139.541   MT  0.99973037   +1 35 19.4
 DH4674
 DH4674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4674!SPC AK 4     -   0.99993233  x   0.99995211  =   0.99988445
 DH4674!UTM  05      -   0.99993233  x   0.99973037  =   0.99966272
 DH4674
 DH4674_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG0313930376(NAD 83)
 DH4674
 DH4674                          SUPERSEDED SURVEY CONTROL
 DH4674
 DH4674  NAD 83(2007)-  59 47 53.79771(N)    151 09 42.84988(W) AD(2007.00) 0
 DH4674  ELLIP H (02/10/07)  432.289  (m)                       GP(2007.00)    
 DH4674  NAD 83(1992)-  59 47 53.80093(N)    151 09 42.85089(W) AD(       ) 1
 DH4674  ELLIP H (06/20/05)  432.273  (m)                       GP(       ) 5 1
 DH4674
 DH4674.Superseded values are not recommended for survey control.
 DH4674
 DH4674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4674.See file dsdata.pdf to determine how the superseded data were derived.
 DH4674
 DH4674_MARKER: DD = SURVEY DISK
 DH4674_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4674+WITH SETTING: INFORMATION.
 DH4674_STAMPING: DOTPF GPS 2 1988
 DH4674_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4674_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4674_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4674+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4674
 DH4674  HISTORY     - Date     Condition        Report By
 DH4674  HISTORY     - UNK      MONUMENTED
 DH4674  HISTORY     - 1989     GOOD             AKDT
 DH4674
 DH4674                          STATION DESCRIPTION
 DH4674
 DH4674'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4674'THE STATION IS LOCATED 30.9 KM (19.20 MI) NORTHEAST OF THE TOWN OF
 DH4674'HOMER, 2.4 KM (1.50 MI)  NORTHWEST OF THE NORTHWEST SHORE OF KACHEMAK
 DH4674'BAY, ATOP A BLUFF AFFORDING SCENIC  VIEWS OF THE BAY, ON THE SOUTH
 DH4674'SIDE OF EAST END ROAD, AT MILEPOST 19.2. OWNERSHIP, ROAD  RIGHT OF
 DH4674'WAY. TO REACH THE STATION FROM THE JUNCTION OF THE STERLING HIGHWAY
 DH4674'AND  PIONEER AVENUE (EAST END ROAD) IN HOMER, DRIVE 30.9 KM (19.20 MI)
 DH4674'EAST ON PIONEER AVE,  WHICH BECOMES EAST END ROAD UPON LEAVING THE
 DH4674'TOWN OF HOMER. THE STATION IS ON THE  RIGHT AT MILEPOST 19.2 THE
 DH4674'STATION IS A STANDARD NGS BRASS DISK STAMPED ---DOTPF GPS 2  1988--- ,
 DH4674'CRIMPED TO THE END OF A 9/16 INCH DIAMETER STAINLESS STEEL ROD 4.88 M
 DH4674'(16.0 FT) LONG,  DRIVEN FLUSH WITH THE GROUND, ENCASED IN A 10 CM
 DH4674'DIAMETER PVC PIPE PROJECTING 10 CM  ABOVE THE GROUND, 6.5 M (21.3 FT)
 DH4674'NORTHWEST OF THE BRINK OF A BLUFF, 8.41 M (27.6 FT)  SOUTHEAST OF THE
 DH4674'CENTERLINE OF EAST END ROAD, 0.61 M (2.0 FT) NORTHWEST OF AN ORANGE
 DH4674'FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET AT THIS
 DH4674'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4834 ***********************************************************************
 DH4834  DESIGNATION -  AKDOTPF GPS 20
 DH4834  PID         -  DH4834
 DH4834  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4834  COUNTRY     -  US
 DH4834  USGS QUAD   -  ANCHORAGE D-7 SW (2016)
 DH4834
 DH4834                         *CURRENT SURVEY CONTROL
 DH4834  ______________________________________________________________________
 DH4834* NAD 83(2011) POSITION- 61 45 54.86236(N) 149 26 12.16476(W)   ADJUSTED
 DH4834* NAD 83(2011) ELLIP HT-   809.072 (meters)        (06/27/12)   ADJUSTED
 DH4834* NAD 83(2011) EPOCH   -  2010.00
 DH4834* NAVD 88 ORTHO HEIGHT -   798.3   (meters)     2619.    (feet) GPS OBS
 DH4834  ______________________________________________________________________
 DH4834  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4834  GEOID HEIGHT    -         10.748 (meters)                     GEOID06
 DH4834  GEOID HEIGHT    -         10.815 (meters)                     GEOID12B
 DH4834  NAD 83(2011) X  - -2,605,295.628 (meters)                     COMP
 DH4834  NAD 83(2011) Y  - -1,538,515.183 (meters)                     COMP
 DH4834  NAD 83(2011) Z  -  5,596,898.166 (meters)                     COMP
 DH4834  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC12B
 DH4834
 DH4834  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4834  Standards:
 DH4834         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4834            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4834  -------------------------------------------------------------------
 DH4834  NETWORK  222.20 200.14          88.74  76.41 102.11      0.82710940
 DH4834  -------------------------------------------------------------------
 DH4834  Click here for local accuracies and other accuracy information.
 DH4834
 DH4834.The horizontal coordinates were established by GPS observations
 DH4834.and adjusted by the National Geodetic Survey in June 2012.
 DH4834
 DH4834.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4834.been affixed to the stable North American tectonic plate. See 
 DH4834.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4834
 DH4834.The horizontal coordinates are valid at the epoch date displayed above
 DH4834.which is a decimal equivalence of Year/Month/Day.
 DH4834
 DH4834.The orthometric height was determined by GPS observations and a
 DH4834.high-resolution geoid model.
 DH4834
 DH4834.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4834.GEOID12B height accuracy estimate available here.
 DH4834
 DH4834.Click photographs - Photos may exist for this station.
 DH4834
 DH4834.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4834
 DH4834.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4834
 DH4834.The ellipsoidal height was determined by GPS observations
 DH4834.and is referenced to NAD 83.
 DH4834
 DH4834. The following values were computed from the NAD 83(2011) position.
 DH4834
 DH4834;                    North         East     Units Scale Factor Converg.
 DH4834;SPC AK 4     -   864,894.635   529,738.896   MT  0.99991083   +0 29 46.6
 DH4834;UTM  06      - 6,850,437.570   371,412.073   MT  0.99980256   -2 08 49.5
 DH4834
 DH4834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4834!SPC AK 4     -   0.99987340  x   0.99991083  =   0.99978424
 DH4834!UTM  06      -   0.99987340  x   0.99980256  =   0.99967598
 DH4834
 DH4834_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP7141250437(NAD 83)
 DH4834
 DH4834                          SUPERSEDED SURVEY CONTROL
 DH4834
 DH4834  NAD 83(2007)-  61 45 54.86454(N)    149 26 12.15990(W) AD(2007.00) 1
 DH4834  ELLIP H (07/17/09)  809.093  (m)                       GP(2007.00) 4 1
 DH4834  NAD 83(2007)-  61 45 54.86368(N)    149 26 12.16233(W) AD(2007.00) 0
 DH4834  ELLIP H (02/10/07)  809.101  (m)                       GP(2007.00)    
 DH4834  NAD 83(1992)-  61 45 54.86378(N)    149 26 12.15824(W) AD(       ) 1
 DH4834  ELLIP H (06/20/05)  809.053  (m)                       GP(       ) 4 1
 DH4834  NAVD 88 (06/20/05)  798.4    (m)  GEOID99  model used  GPS OBS        
 DH4834
 DH4834.Superseded values are not recommended for survey control.
 DH4834
 DH4834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4834.See file dsdata.pdf to determine how the superseded data were derived.
 DH4834
 DH4834_MARKER: DD = SURVEY DISK
 DH4834_SETTING: 80 = SET IN A BOULDER
 DH4834_STAMPING: DOTPF GPS 20
 DH4834_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DH4834+STABILITY: SURFACE MOTION
 DH4834_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4834+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4834
 DH4834  HISTORY     - Date     Condition        Report By
 DH4834  HISTORY     - 1989     MONUMENTED       NGS
 DH4834
 DH4834                          STATION DESCRIPTION
 DH4834
 DH4834'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 DH4834'THE STATION IS LOCATED 40.4 KM (25.10 MI) EAST OF THE JUNCTION OF THE
 DH4834'PARKS HIGHWAY AND  THE HATCHER PASS ROAD, 21.3 KM (13.25 MI)(AIRLINE)
 DH4834'NORTH OF THE TOWN OF WASILLA, 15.0 KM (9.30  MI) EAST OF THE BRIDGE
 DH4834'OVER WILLOW CREEK, ON THE SOUTH SIDE OF THE HATCHER PASS ROAD.
 DH4834'OWNERSHIP, HIGHWAY RIGHT OF WAY. TO REACH THE STATION FROM THE
 DH4834'JUNCTION OF THE  PARKS HIGHWAY AND THE HATCHER PASS ROAD, GO EAST 40.4
 DH4834'KM (25.10 MI) TO THE STATION ON THE  LEFT. THE STATION IS A STANDARD
 DH4834'NGS DISK STAMPED DOTPF GPS 20, SET FLUSH IN THE TOP OF AN  EXPOSED
 DH4834'BOULDER WHICH IS APPROXIMATELY LEVEL WITH THE GROUND, 4.6 M (15.1 FT)
 DH4834'NORTHWEST OF THE CENTERLINE OF THE HATCHER PASS ROAD, 3.17 M (10.4 FT)
 DH4834'SOUTHEAST OF AN  ORANGE FIBERGLASS WITNESS POST. NOTE, A MAGNET IS
 DH4834'BURIED ON THE NORTHWEST SIDE OF  THE BOULDER, 0.3 M (1.0 FT) SOUTHEAST
 DH4834'OF THE STATION. NOTE, NO REFERENCE MARKS WERE SET  AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4803 ***********************************************************************
 DH4803  DESIGNATION -  AKDOTPF GPS 21
 DH4803  PID         -  DH4803
 DH4803  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4803  COUNTRY     -  US
 DH4803  USGS QUAD   -  GULKANA B-6 SE (2013)
 DH4803
 DH4803                         *CURRENT SURVEY CONTROL
 DH4803  ______________________________________________________________________
 DH4803* NAD 83(2011) POSITION- 62 17 45.93203(N) 146 34 48.83478(W)   ADJUSTED
 DH4803* NAD 83(2011) ELLIP HT-   768.291 (meters)        (06/27/12)   ADJUSTED
 DH4803* NAD 83(2011) EPOCH   -  2010.00
 DH4803* NAVD 88 ORTHO HEIGHT -   752.9   (meters)     2470.    (feet) GPS OBS
 DH4803  ______________________________________________________________________
 DH4803  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4803  GEOID HEIGHT    -         16.934 (meters)                     GEOID99
 DH4803  GEOID HEIGHT    -         15.336 (meters)                     GEOID12B
 DH4803  NAD 83(2011) X  - -2,481,754.485 (meters)                     COMP
 DH4803  NAD 83(2011) Y  - -1,637,644.387 (meters)                     COMP
 DH4803  NAD 83(2011) Z  -  5,624,612.128 (meters)                     COMP
 DH4803  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC12B
 DH4803
 DH4803  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4803  Standards:
 DH4803         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4803            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4803  -------------------------------------------------------------------
 DH4803  NETWORK  191.55  90.34          58.30  81.79  46.09      0.83980050
 DH4803  -------------------------------------------------------------------
 DH4803  Click here for local accuracies and other accuracy information.
 DH4803
 DH4803.The horizontal coordinates were established by GPS observations
 DH4803.and adjusted by the National Geodetic Survey in June 2012.
 DH4803
 DH4803.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4803.been affixed to the stable North American tectonic plate. See 
 DH4803.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4803
 DH4803.The horizontal coordinates are valid at the epoch date displayed above
 DH4803.which is a decimal equivalence of Year/Month/Day.
 DH4803
 DH4803.The orthometric height was determined by GPS observations and a
 DH4803.high-resolution geoid model.
 DH4803
 DH4803.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4803.GEOID12B height accuracy estimate available here.
 DH4803
 DH4803.Click photographs - Photos may exist for this station.
 DH4803
 DH4803.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4803
 DH4803.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4803
 DH4803.The ellipsoidal height was determined by GPS observations
 DH4803.and is referenced to NAD 83.
 DH4803
 DH4803. The following values were computed from the NAD 83(2011) position.
 DH4803
 DH4803;                    North         East     Units Scale Factor Converg.
 DH4803;SPC AK 3     -   924,056.331   469,895.636   MT  0.99991110   -0 30 49.4
 DH4803;UTM  06      - 6,907,236.442   521,772.535   MT  0.99960581   +0 22 17.9
 DH4803
 DH4803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4803!SPC AK 3     -   0.99987979  x   0.99991110  =   0.99979090
 DH4803!UTM  06      -   0.99987979  x   0.99960581  =   0.99948564
 DH4803
 DH4803_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ2177207236(NAD 83)
 DH4803
 DH4803                          SUPERSEDED SURVEY CONTROL
 DH4803
 DH4803  NAD 83(2007)-  62 17 45.93430(N)    146 34 48.83468(W) AD(2007.00) 0
 DH4803  ELLIP H (02/10/07)  768.058  (m)                       GP(2007.00)    
 DH4803  NAD 83(1992)-  62 17 45.92847(N)    146 34 48.84436(W) AD(       ) 1
 DH4803  ELLIP H (06/20/05)  768.065  (m)                       GP(       ) 5 1
 DH4803
 DH4803.Superseded values are not recommended for survey control.
 DH4803
 DH4803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4803.See file dsdata.pdf to determine how the superseded data were derived.
 DH4803
 DH4803_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4803_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4803+WITH SETTING: INFORMATION.
 DH4803_STAMPING: GPS 21 1989
 DH4803_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4803_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4803+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4803
 DH4803  HISTORY     - Date     Condition        Report By
 DH4803  HISTORY     - 1989     MONUMENTED       JOA
 DH4803
 DH4803                          STATION DESCRIPTION
 DH4803
 DH4803'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4803'THE STATION IS LOCATED 212.3 KM (131.90 MI) NORTHEAST OF THE TOWN OF
 DH4803'PALMER, 30.6 KM (19.00  MI) NORTHWEST OF THE JUNCTION OF THE GLENN
 DH4803'HIGHWAY AND THE LAKE LOUISE ROAD, ON THE  WEST SIDE OF THE LAKE LOUISE
 DH4803'ROAD AT MILEPOST 19.0,ON THE SOUTH SIDE OF THE  NORTHERNMOST ACCESS
 DH4803'ROAD TO THE LAKE LOUISE AIRSTRIP. OWNERSHIP, HIGHWAY RIGHT OF  WAY. TO
 DH4803'REACH THE STATION FROM THE JUNCTION OF THE GLENN HIGHWAY AND THE
 DH4803'PALMER-WASILLA HIGHWAY, DRIVE NORTHEAST ON THE GLENN HIGHWAY 181.6 KM
 DH4803'(112.85 MI) TO THE  JUNCTION WITH THE LAKE LOUISE ROAD AT OLD MILEPOST
 DH4803'159.8. DRIVE NORTHWEST ON THE LAKE  LOUISE ROAD 30.6 KM (19.00 MI) TO
 DH4803'THE STATION ON THE LEFT. THE STATION IS A CENTERPUNCH  MARK IN THE TOP
 DH4803'OF A ROUNDED 9/16 INCH DIAMETER STAINLESS STEEL ROD, DRIVEN TO A DEPTH
 DH4803'OF 4.87 M (16.0 FT), PROJECTING 15 CM ABOVE GROUND. A SPECIAL 2-1/2
 DH4803'INCH DIAMETER BRASS  AKDOTPF SURVEY DISK STAMPED ---GPS 21 1989--- IS
 DH4803'PRESSED ONTO THE ROD. THE DISK AND ROD IS  ENCASED IN A 10 CM DIAMETER
 DH4803'PVC PIPE PROJECTING 23 CM ABOVE GROUND. IT IS 14.63 M (48.0 FT)
 DH4803'SOUTHWEST OF THE CENTERLINE OF THE LAKE LOUISE ROAD, 4.57 M (15.0 FT)
 DH4803'SOUTHEAST OF THE  CENTERLINE OF THE NORTHERNMOST ACCESS ROAD TO THE
 DH4803'LAKE LOUISE AIRSTRIP,  0.64 M (2.1 FT)  NORTHWEST OF AN ORANGE
 DH4803'FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET  AT THIS
 DH4803'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4692 ***********************************************************************
 DH4692  DESIGNATION -  AKDOTPF GPS 22
 DH4692  PID         -  DH4692
 DH4692  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DH4692  COUNTRY     -  US
 DH4692  USGS QUAD   -  SEWARD D-6 NW (2017)
 DH4692
 DH4692                         *CURRENT SURVEY CONTROL
 DH4692  ______________________________________________________________________
 DH4692* NAD 83(2011) POSITION- 60 57 42.29917(N) 149 07 55.17819(W)   ADJUSTED
 DH4692* NAD 83(2011) ELLIP HT-    48.123 (meters)        (06/27/12)   ADJUSTED
 DH4692* NAD 83(2011) EPOCH   -  2010.00
 DH4692* NAVD 88 ORTHO HEIGHT -    37.9   (meters)      124.    (feet) GPS OBS
 DH4692  ______________________________________________________________________
 DH4692  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4692  GEOID HEIGHT    -         12.176 (meters)                     GEOID99
 DH4692  GEOID HEIGHT    -         10.287 (meters)                     GEOID12B
 DH4692  NAD 83(2011) X  - -2,664,220.666 (meters)                     COMP
 DH4692  NAD 83(2011) Y  - -1,592,483.275 (meters)                     COMP
 DH4692  NAD 83(2011) Z  -  5,553,317.093 (meters)                     COMP
 DH4692  LAPLACE CORR    -          8.18  (seconds)                    DEFLEC12B
 DH4692
 DH4692  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4692  Standards:
 DH4692         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4692            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4692  -------------------------------------------------------------------
 DH4692  NETWORK   54.38 174.38          16.65  24.27  88.97     -0.62044710
 DH4692  -------------------------------------------------------------------
 DH4692  Click here for local accuracies and other accuracy information.
 DH4692
 DH4692.The horizontal coordinates were established by GPS observations
 DH4692.and adjusted by the National Geodetic Survey in June 2012.
 DH4692
 DH4692.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4692.been affixed to the stable North American tectonic plate. See 
 DH4692.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4692
 DH4692.The horizontal coordinates are valid at the epoch date displayed above
 DH4692.which is a decimal equivalence of Year/Month/Day.
 DH4692
 DH4692.The orthometric height was determined by GPS observations and a
 DH4692.high-resolution geoid model.
 DH4692
 DH4692.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4692.GEOID12B height accuracy estimate available here.
 DH4692
 DH4692.Click photographs - Photos may exist for this station.
 DH4692
 DH4692.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4692
 DH4692.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4692
 DH4692.The ellipsoidal height was determined by GPS observations
 DH4692.and is referenced to NAD 83.
 DH4692
 DH4692. The following values were computed from the NAD 83(2011) position.
 DH4692
 DH4692;                    North         East     Units Scale Factor Converg.
 DH4692;SPC AK 4     -   775,549.190   547,016.430   MT  0.99992708   +0 45 32.1
 DH4692;UTM  06      - 6,760,404.914   384,564.779   MT  0.99976327   -1 51 51.1
 DH4692
 DH4692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4692!SPC AK 4     -   0.99999247  x   0.99992708  =   0.99991955
 DH4692!UTM  06      -   0.99999247  x   0.99976327  =   0.99975574
 DH4692
 DH4692_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8456460404(NAD 83)
 DH4692
 DH4692                          SUPERSEDED SURVEY CONTROL
 DH4692
 DH4692  NAD 83(2007)-  60 57 42.29228(N)    149 07 55.16889(W) AD(2007.00) 0
 DH4692  ELLIP H (02/10/07)   48.109  (m)                       GP(2007.00)    
 DH4692  NAD 83(1992)-  60 57 42.28918(N)    149 07 55.16611(W) AD(       ) 1
 DH4692  ELLIP H (06/20/05)   48.110  (m)                       GP(       ) 5 2
 DH4692
 DH4692.Superseded values are not recommended for survey control.
 DH4692
 DH4692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4692.See file dsdata.pdf to determine how the superseded data were derived.
 DH4692
 DH4692_MARKER: DD = SURVEY DISK
 DH4692_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DH4692_SP_SET: BRIDGE
 DH4692_STAMPING: DOTPF GPS 22 1989
 DH4692_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4692_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4692_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4692+SATELLITE: SATELLITE OBSERVATIONS - April 18, 2010
 DH4692
 DH4692  HISTORY     - Date     Condition        Report By
 DH4692  HISTORY     - 1989     MONUMENTED       AKDT
 DH4692  HISTORY     - 20100418 GOOD             UAK
 DH4692
 DH4692                          STATION DESCRIPTION
 DH4692
 DH4692'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4692'THE STATION IS LOCATED IN THE TOWN OF GIRDWOOD, IN THE SOUTHWEST
 DH4692'ABUTMENT OF A BICYCLE  BRIDGE OVER GLACIER CREEK, ON THE NORTHWEST
 DH4692'SIDE OF THE ALYESKA ROAD, AT MILEPOST 2.3.  OWNERSHIP, HIGHWAY RIGHT
 DH4692'OF WAY. TO REACH THE STATION FROM THE JUNCTION OF THE  SEWARD HIGHWAY
 DH4692'AND THE ALYESKA ROAD, DRIVE NORTHEAST ON THE ALYESKA ROAD 3.7 KM (2.30
 DH4692'MI) TO THE GLACIER CREEK BRIDGE, THE STATION IS ON THE RIGHT. THE
 DH4692'STATION IS A STANDARD  NGS DISK STAMPED ---DOTPF GPS 22 1989---,SET
 DH4692'INTO THE SOUTHEAST END OF THE SOUTHWEST  ABUTMENT OF THE GLACIER CREEK
 DH4692'BICYCLE BRIDGE, 9.54 M (31.3 FT) NORTH-NORTHWEST OF THE  CENTERLINE OF
 DH4692'THE ALYESKA ROAD, 4.88 M (16.0 FT) NORTH-NORTHEAST OF A POWER POLE,
 DH4692'0.61 M  (2.0 FT) WEST OF AN ORANGE FIBERGLASS WITNESS POST. NOTE, THE
 DH4692'MAGNETIC PROPERTIES OF  THIS STATION ARE UNKNOWN. NOTE, NO REFERENCE
 DH4692'MARKS WERE SET AT THIS TIME. NOTE, THE  STATION IS INTERVISIBLE WITH
 DH4692'WITH AKDOTPF GPS 23.
 DH4692
 DH4692                          STATION RECOVERY (2010)
 DH4692
 DH4692'RECOVERY NOTE BY UNIVERSITY OF ALASKA 2010 (JEB)
 DH4692'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4694 ***********************************************************************
 DH4694  DESIGNATION -  AKDOTPF GPS 23
 DH4694  PID         -  DH4694
 DH4694  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DH4694  COUNTRY     -  US
 DH4694  USGS QUAD   -  SEWARD D-6 NW (2017)
 DH4694
 DH4694                         *CURRENT SURVEY CONTROL
 DH4694  ______________________________________________________________________
 DH4694* NAD 83(2011) POSITION- 60 58 09.48736(N) 149 06 58.92986(W)   ADJUSTED
 DH4694* NAD 83(2011) ELLIP HT-    67.521 (meters)        (06/27/12)   ADJUSTED
 DH4694* NAD 83(2011) EPOCH   -  2010.00
 DH4694* NAVD 88 ORTHO HEIGHT -    57.2   (meters)      188.    (feet) GPS OBS
 DH4694  ______________________________________________________________________
 DH4694  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4694  GEOID HEIGHT    -         12.235 (meters)                     GEOID99
 DH4694  GEOID HEIGHT    -         10.343 (meters)                     GEOID12B
 DH4694  NAD 83(2011) X  - -2,663,162.916 (meters)                     COMP
 DH4694  NAD 83(2011) Y  - -1,592,836.903 (meters)                     COMP
 DH4694  NAD 83(2011) Z  -  5,553,742.486 (meters)                     COMP
 DH4694  LAPLACE CORR    -          6.89  (seconds)                    DEFLEC12B
 DH4694
 DH4694  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4694  Standards:
 DH4694         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4694            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4694  -------------------------------------------------------------------
 DH4694  NETWORK   54.36 174.66          16.65  24.26  89.11     -0.62044550
 DH4694  -------------------------------------------------------------------
 DH4694  Click here for local accuracies and other accuracy information.
 DH4694
 DH4694.The horizontal coordinates were established by GPS observations
 DH4694.and adjusted by the National Geodetic Survey in June 2012.
 DH4694
 DH4694.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4694.been affixed to the stable North American tectonic plate. See 
 DH4694.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4694
 DH4694.The horizontal coordinates are valid at the epoch date displayed above
 DH4694.which is a decimal equivalence of Year/Month/Day.
 DH4694
 DH4694.The orthometric height was determined by GPS observations and a
 DH4694.high-resolution geoid model.
 DH4694
 DH4694.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4694.GEOID12B height accuracy estimate available here.
 DH4694
 DH4694.Click photographs - Photos may exist for this station.
 DH4694
 DH4694.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4694
 DH4694.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4694
 DH4694.The ellipsoidal height was determined by GPS observations
 DH4694.and is referenced to NAD 83.
 DH4694
 DH4694. The following values were computed from the NAD 83(2011) position.
 DH4694
 DH4694;                    North         East     Units Scale Factor Converg.
 DH4694;SPC AK 4     -   776,401.903   547,851.367   MT  0.99992805   +0 46 21.5
 DH4694;UTM  06      - 6,761,218.386   385,437.723   MT  0.99976081   -1 51 02.4
 DH4694
 DH4694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4694!SPC AK 4     -   0.99998943  x   0.99992805  =   0.99991748
 DH4694!UTM  06      -   0.99998943  x   0.99976081  =   0.99975025
 DH4694
 DH4694_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8543761218(NAD 83)
 DH4694
 DH4694                          SUPERSEDED SURVEY CONTROL
 DH4694
 DH4694  NAD 83(2007)-  60 58 09.48043(N)    149 06 58.92046(W) AD(2007.00) 0
 DH4694  ELLIP H (02/10/07)   67.506  (m)                       GP(2007.00)    
 DH4694  NAD 83(1992)-  60 58 09.47733(N)    149 06 58.91768(W) AD(       ) 1
 DH4694  ELLIP H (06/20/05)   67.504  (m)                       GP(       ) 5 2
 DH4694
 DH4694.Superseded values are not recommended for survey control.
 DH4694
 DH4694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4694.See file dsdata.pdf to determine how the superseded data were derived.
 DH4694
 DH4694_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4694_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DH4694_STAMPING: GPS NO. 23 1989
 DH4694_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4694_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4694_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4694+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4694
 DH4694  HISTORY     - Date     Condition        Report By
 DH4694  HISTORY     - 1989     MONUMENTED       AKDT
 DH4694  HISTORY     - 20100418 POOR             UAK
 DH4694
 DH4694                          STATION DESCRIPTION
 DH4694
 DH4694'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4694'THE STATION IS LOCATED 1.0 KM (0.60 MI) NORTHEAST OF THE TOWN OF
 DH4694'GIRDWOOD, ON A RISE  OVERLOOKING THE GIRDWOOD AIRSTRIP. OWNERSHIP,
 DH4694'UNKNOWN. TO REACH THE STATION FROM  THE JUNCTION OF THE SEWARD HIGHWAY
 DH4694'AND THE ALYESKA ROAD, DRIVE NORTHEAST ON THE  ALYESKA ROAD 4.2 KM
 DH4694'(2.60 MI) TO DONNER DRIVE ON THE LEFT, TURN ONTO DONNER DRIVE AND
 DH4694'PROCEED APPROXIMATELY 100 M (328.1 FT) TO DAVOS ROAD, TURN LEFT ON
 DH4694'DAVOS ROAD AND  PROCEED APPROXIMATELY 100 M (328.1 FT) TO MT. HOOD
 DH4694'DRIVE, TURN RIGHT ON MT. HOOD DRIVE  AND PROCEED THROUGH RESIDENTIAL
 DH4694'AREA, PAST AIRCRAFT HANGERS ON THE LEFT  APPROXIMATLEY 0.8 KM (0.50
 DH4694'MI) TO THE GRAVEL RAMP AREA, PACK APPROXIMATELY 100 M (328.1 FT)
 DH4694'NORTHEAST TO THE TOP OF A RISE OVERLOOKING THE AIRSTRIP, STATION IS ON
 DH4694'FLAT AREA AT THE  TOP OF THE RISE. THE STATION IS A CENTERPUNCH MARK
 DH4694'IN THE TOP OF A ROUNDED 9/16 INCH  DIAMETER STAINLESS STEEL ROD,
 DH4694'DRIVEN TO A DEPTH OF 4.87 M (16.0 FT), PROJECTING 3 CM ABOVE  GROUND.
 DH4694'A SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS
 DH4694'NO. 23  1989--- IS PRESSED ONTO THE ROD. THE DISK AND ROD IS ENCASED
 DH4694'IN A 10 CM DIAMETER PVC PIPE  PROJECTING 13 CM ABOVE GROUND. IT IS
 DH4694'APPROXIMATELY 100 M (328.1 FT) EAST-SOUTHEAST OF THE  CENTERLINE OF
 DH4694'THE RUNWAY, 0.61 M (2.0 FT) WEST-NORTHWEST OF AN ORANGE FIBERGLASS
 DH4694'WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET AT THIS TIME. NOTE,
 DH4694'STATION IS  INTERVISIBLE WITH AKDOTPF GPS 22.
 DH4694
 DH4694                          STATION RECOVERY (2010)
 DH4694
 DH4694'RECOVERY NOTE BY UNIVERSITY OF ALASKA 2010 (JEB)
 DH4694'NO PVC OR CAP FOUND.  REBAR EXTENDING APPROXIMATELY 0.4 FT ABOVE
 DH4694'GROUND IN BENT CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4693 ***********************************************************************
 DH4693  DESIGNATION -  AKDOTPF GPS 24
 DH4693  PID         -  DH4693
 DH4693  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DH4693  COUNTRY     -  US
 DH4693  USGS QUAD   -  SEWARD D-7 NW (2018)
 DH4693
 DH4693                         *CURRENT SURVEY CONTROL
 DH4693  ______________________________________________________________________
 DH4693* NAD 83(2011) POSITION- 60 59 04.48107(N) 149 36 29.41633(W)   ADJUSTED
 DH4693* NAD 83(2011) ELLIP HT-    25.126 (meters)        (06/27/12)   ADJUSTED
 DH4693* NAD 83(2011) EPOCH   -  2010.00
 DH4693* NAVD 88 ORTHO HEIGHT -    16.6   (meters)       54.    (feet) GPS OBS
 DH4693  ______________________________________________________________________
 DH4693  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4693  GEOID HEIGHT    -         10.525 (meters)                     GEOID99
 DH4693  GEOID HEIGHT    -          8.666 (meters)                     GEOID12B
 DH4693  NAD 83(2011) X  - -2,675,435.198 (meters)                     COMP
 DH4693  NAD 83(2011) Y  - -1,569,155.659 (meters)                     COMP
 DH4693  NAD 83(2011) Z  -  5,554,531.257 (meters)                     COMP
 DH4693  LAPLACE CORR    -         -6.18  (seconds)                    DEFLEC12B
 DH4693
 DH4693  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4693  Standards:
 DH4693         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4693            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4693  -------------------------------------------------------------------
 DH4693  NETWORK   42.60 142.75          13.72  18.42  72.83     -0.67188060
 DH4693  -------------------------------------------------------------------
 DH4693  Click here for local accuracies and other accuracy information.
 DH4693
 DH4693.The horizontal coordinates were established by GPS observations
 DH4693.and adjusted by the National Geodetic Survey in June 2012.
 DH4693
 DH4693.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4693.been affixed to the stable North American tectonic plate. See 
 DH4693.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4693
 DH4693.The horizontal coordinates are valid at the epoch date displayed above
 DH4693.which is a decimal equivalence of Year/Month/Day.
 DH4693
 DH4693.The orthometric height was determined by GPS observations and a
 DH4693.high-resolution geoid model.
 DH4693
 DH4693.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4693.GEOID12B height accuracy estimate available here.
 DH4693
 DH4693.Click photographs - Photos may exist for this station.
 DH4693
 DH4693.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4693
 DH4693.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4693
 DH4693.The ellipsoidal height was determined by GPS observations
 DH4693.and is referenced to NAD 83.
 DH4693
 DH4693. The following values were computed from the NAD 83(2011) position.
 DH4693
 DH4693;                    North         East     Units Scale Factor Converg.
 DH4693;SPC AK 4     -   777,844.703   521,208.937   MT  0.99990551   +0 20 33.5
 DH4693;UTM  06      - 6,763,878.894   358,892.298   MT  0.99984397   -2 16 52.3
 DH4693
 DH4693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4693!SPC AK 4     -   0.99999607  x   0.99990551  =   0.99990158
 DH4693!UTM  06      -   0.99999607  x   0.99984397  =   0.99984004
 DH4693
 DH4693_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5889263878(NAD 83)
 DH4693
 DH4693                          SUPERSEDED SURVEY CONTROL
 DH4693
 DH4693  NAD 83(2007)-  60 59 04.47996(N)    149 36 29.41292(W) AD(2007.00) 0
 DH4693  ELLIP H (02/10/07)   25.072  (m)                       GP(2007.00)    
 DH4693  NAD 83(1992)-  60 59 04.47684(N)    149 36 29.40867(W) AD(       ) 1
 DH4693  ELLIP H (06/20/05)   25.110  (m)                       GP(       ) 5 2
 DH4693
 DH4693.Superseded values are not recommended for survey control.
 DH4693
 DH4693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4693.See file dsdata.pdf to determine how the superseded data were derived.
 DH4693
 DH4693_MARKER: DD = SURVEY DISK
 DH4693_SETTING: 66 = SET IN ROCK OUTCROP
 DH4693_STAMPING: DOTPF GPS 24 1989
 DH4693_MARK LOGO: AKDT
 DH4693_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4693_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DH4693+STABILITY: POSITION/ELEVATION WELL
 DH4693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4693+SATELLITE: SATELLITE OBSERVATIONS - November 02, 2007
 DH4693
 DH4693  HISTORY     - Date     Condition        Report By
 DH4693  HISTORY     - 1989     MONUMENTED       AKDT
 DH4693  HISTORY     - 20060110 GOOD             AM
 DH4693  HISTORY     - 20071102 GOOD             GEOCAC
 DH4693  HISTORY     - 20120427 GOOD             GEOCAC
 DH4693
 DH4693                          STATION DESCRIPTION
 DH4693
 DH4693'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4693'THE STATION IS LOCATED 32.8 KM (20.40 MI) SOUTHEAST OF ANCHORAGE ,
 DH4693'27.2 KM (16.90 MI)  NORTHWEST OF THE JUNCTION OF THE SEWARD HIGHWAY
 DH4693'AND THE ALYESKA ROAD, ON THE SOUTH  SIDE OF THE SEWARD HIGHWAY AT OLD
 DH4693'MILEPOST 106.9. OWNERSHIP, HIGHWAY RIGHT OF WAY.TO  REACH THE STATION
 DH4693'FROM THE JUNCTION OF THE SEWARD HIGHWAY (GAMBELL ST) AND 10TH  AVENUE
 DH4693'IN ANCHORAGE, DRIVE SOUTH ON THE SEWARD HIGHWAY 32.8 KM (20.40 MI) TO
 DH4693'THE STATION  ON THE RIGHT. THE STATION IS A STANDARD NGS BRASS DISK
 DH4693'STAMPED ---DOTPF GPS 24 1989--- SET  IN A DRILL HOLE IN A ROCK
 DH4693'OUTCROP, 20.12 M (66.0 FT) SOUTH OF THE CENTERLINE OF THE SEWARD
 DH4693'HIGHWAY, 39.44 M (129.4 FT) EAST OF THE WEST END OF A GUARDRAIL, 0.43
 DH4693'M (1.4 FT) NORTH OF AN  ORANGE FIBERGLASS WITNESS POST. NOTE, NO
 DH4693'REFERENCE MARKS WERE SET AT THIS  TIME. NOTE, THE MAGNETIC PROPERTIES
 DH4693'OF THIS STATION ARE UNKNOWN.
 DH4693
 DH4693                          STATION RECOVERY (2006)
 DH4693
 DH4693'RECOVERY NOTE BY AERO MAP 2006 (JES)
 DH4693'RECOVERED IN GOOD CONDITION.
 DH4693
 DH4693                          STATION RECOVERY (2007)
 DH4693
 DH4693'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 DH4693'RECOVERED IN GOOD CONDITION.
 DH4693
 DH4693                          STATION RECOVERY (2012)
 DH4693
 DH4693'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 DH4693'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4808 ***********************************************************************
 DH4808  DESIGNATION -  AKDOTPF GPS 25
 DH4808  PID         -  DH4808
 DH4808  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4808  COUNTRY     -  US
 DH4808  USGS QUAD   -  ANCHORAGE C-6 SE (2016)
 DH4808
 DH4808                         *CURRENT SURVEY CONTROL
 DH4808  ______________________________________________________________________
 DH4808* NAD 83(2011) POSITION- 61 30 27.53517(N) 149 02 06.10683(W)   ADJUSTED
 DH4808* NAD 83(2011) ELLIP HT-    26.668 (meters)        (06/27/12)   ADJUSTED
 DH4808* NAD 83(2011) EPOCH   -  2010.00
 DH4808* NAVD 88 ORTHO HEIGHT -    16.0   (meters)       52.    (feet) GPS OBS
 DH4808  ______________________________________________________________________
 DH4808  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4808  GEOID HEIGHT    -         10.746 (meters)                     GEOID06
 DH4808  GEOID HEIGHT    -         10.686 (meters)                     GEOID12B
 DH4808  NAD 83(2011) X  - -2,615,788.084 (meters)                     COMP
 DH4808  NAD 83(2011) Y  - -1,569,548.215 (meters)                     COMP
 DH4808  NAD 83(2011) Z  -  5,582,571.685 (meters)                     COMP
 DH4808  LAPLACE CORR    -         -3.72  (seconds)                    DEFLEC12B
 DH4808
 DH4808  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4808  Standards:
 DH4808         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4808            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4808  -------------------------------------------------------------------
 DH4808  NETWORK  121.62 186.10          58.83  23.95  94.95      0.73144650
 DH4808  -------------------------------------------------------------------
 DH4808  Click here for local accuracies and other accuracy information.
 DH4808
 DH4808.The horizontal coordinates were established by GPS observations
 DH4808.and adjusted by the National Geodetic Survey in June 2012.
 DH4808
 DH4808.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4808.been affixed to the stable North American tectonic plate. See 
 DH4808.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4808
 DH4808.The horizontal coordinates are valid at the epoch date displayed above
 DH4808.which is a decimal equivalence of Year/Month/Day.
 DH4808
 DH4808.The orthometric height was determined by GPS observations and a
 DH4808.high-resolution geoid model.
 DH4808
 DH4808.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4808.GEOID12B height accuracy estimate available here.
 DH4808
 DH4808.Click photographs - Photos may exist for this station.
 DH4808
 DH4808.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4808
 DH4808.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4808
 DH4808.The ellipsoidal height was determined by GPS observations
 DH4808.and is referenced to NAD 83.
 DH4808
 DH4808. The following values were computed from the NAD 83(2011) position.
 DH4808
 DH4808;                    North         East     Units Scale Factor Converg.
 DH4808;SPC AK 4     -   836,443.085   551,370.339   MT  0.99993232   +0 50 53.2
 DH4808;UTM  06      - 6,821,024.197   391,707.010   MT  0.99974367   -1 47 19.4
 DH4808
 DH4808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4808!SPC AK 4     -   0.99999583  x   0.99993232  =   0.99992815
 DH4808!UTM  06      -   0.99999583  x   0.99974367  =   0.99973950
 DH4808
 DH4808_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP9170721024(NAD 83)
 DH4808
 DH4808                          SUPERSEDED SURVEY CONTROL
 DH4808
 DH4808  NAD 83(2007)-  61 30 27.53154(N)    149 02 06.09364(W) AD(2007.00) 1
 DH4808  ELLIP H (07/17/09)   26.686  (m)                       GP(2007.00) 4 1
 DH4808  NAD 83(2007)-  61 30 27.53129(N)    149 02 06.09408(W) AD(2007.00) 0
 DH4808  ELLIP H (02/10/07)   26.719  (m)                       GP(2007.00)    
 DH4808  NAD 83(1992)-  61 30 27.52956(N)    149 02 06.09129(W) AD(       ) 1
 DH4808  ELLIP H (06/20/05)   26.671  (m)                       GP(       ) 4 1
 DH4808  NAVD 88 (06/20/05)   16.0    (m)  GEOID99  model used  GPS OBS        
 DH4808
 DH4808.Superseded values are not recommended for survey control.
 DH4808
 DH4808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4808.See file dsdata.pdf to determine how the superseded data were derived.
 DH4808
 DH4808_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4808_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4808+WITH SETTING: INFORMATION.
 DH4808_STAMPING: GPS NO. 25 1989
 DH4808_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4808_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4808_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4808+SATELLITE: SATELLITE OBSERVATIONS - April 14, 2012
 DH4808
 DH4808  HISTORY     - Date     Condition        Report By
 DH4808  HISTORY     - 1989     MONUMENTED       AKDT
 DH4808  HISTORY     - 20090614 GOOD             GEOCAC
 DH4808  HISTORY     - 20120414 GOOD             GEOCAC
 DH4808
 DH4808                          STATION DESCRIPTION
 DH4808
 DH4808'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4808'THE STATION IS LOCATED 15.5 KM (9.65 MI)SOUTH OF THE TOWN OF PALMER,
 DH4808'14.4 KM (8.95 MI) EAST OF  THE JUNCTION OF THE NEW GLENN HIGHWAY AND
 DH4808'THE OLD GLENN HIGHWAY, ON THE NORTH SIDE  OF THE KNIK RIVER, BY THE
 DH4808'WEST SIDE OF THE OLD GLENN HIGHWAY, AT MILEPOST 8.95.  OWNERSHIP,
 DH4808'HIGHWAY RIGHT OF WAY. TO REACH FROM THE JUNCTION OF THE NEW GLENN
 DH4808'HIGHWAY AND THE OLD GLENN HIGHWAY, DRIVE EAST 14.4 KM (8.95 MI) ON THE
 DH4808'OLD GLENN HIGHWAY,  OVER THE KNIK RIVER TO THE STATION ON THE LEFT.
 DH4808'THE STATION IS A CENTERPUNCH MARK IN  THE TOP OF A ROUNDED 9/16 INCH
 DH4808'STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 3.66 M (12.0 FT)  AND
 DH4808'PROJECTING 3 CM ABOVE THE GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS
 DH4808'AKDOTPF  SURVEY DISK STAMPED ---GPS NO. 25 1989--- IS PRESSED ONTO THE
 DH4808'ROD. THE DISK AND ROD IS  ENCASED IN A 10 CM DIAMETER PVC PIPE
 DH4808'PROJECTING 12 CM ABOVE THE GROUND. IT IS 11.34 M (37.2  FT) WEST OF
 DH4808'THE CENTERLINE OF THE OLD GLENN HIGHWAY, 14.87 M (48.8 FT) NORTH OF
 DH4808'THE NORTH  END OF A GUARDRAIL ON THE WEST SIDE OF THE ROAD, 23.74 M
 DH4808'(77.9 FT) SOUTH OF THE CENTERLINE  OF A GRAVEL DRIVE LEADING DOWN TO
 DH4808'THE KNIK RIVER, 0.58 M (1.9 FT) EAST OF AN ORANGE  FIBERGLASS WITNESS
 DH4808'POST. NOTE, NO REFERENCE MARKS WERE SET AT THIS TIME.
 DH4808
 DH4808                          STATION RECOVERY (2009)
 DH4808
 DH4808'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 DH4808'RECOVERED IN GOOD CONDITION.
 DH4808
 DH4808                          STATION RECOVERY (2012)
 DH4808
 DH4808'RECOVERY NOTE BY GEOCACHING 2012 (WS)
 DH4808'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4833 ***********************************************************************
 DH4833  DESIGNATION -  AKDOTPF GPS 26
 DH4833  PID         -  DH4833
 DH4833  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4833  COUNTRY     -  US
 DH4833  USGS QUAD   -  ANCHORAGE C-6 NW (2016)
 DH4833
 DH4833                         *CURRENT SURVEY CONTROL
 DH4833  ______________________________________________________________________
 DH4833* NAD 83(2011) POSITION- 61 41 21.06062(N) 149 14 29.17388(W)   ADJUSTED
 DH4833* NAD 83(2011) ELLIP HT-   240.995 (meters)        (06/27/12)   ADJUSTED
 DH4833* NAD 83(2011) EPOCH   -  2010.00
 DH4833* NAVD 88 ORTHO HEIGHT -   230.4   (meters)      756.    (feet) GPS OBS
 DH4833  ______________________________________________________________________
 DH4833  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4833  GEOID HEIGHT    -         10.652 (meters)                     GEOID06
 DH4833  GEOID HEIGHT    -         10.646 (meters)                     GEOID12B
 DH4833  NAD 83(2011) X  - -2,606,220.825 (meters)                     COMP
 DH4833  NAD 83(2011) Y  - -1,551,065.861 (meters)                     COMP
 DH4833  NAD 83(2011) Z  -  5,592,382.812 (meters)                     COMP
 DH4833  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC12B
 DH4833
 DH4833  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4833  Standards:
 DH4833         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4833            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4833  -------------------------------------------------------------------
 DH4833  NETWORK   56.88 133.59          17.77  26.35  68.16     -0.32252350
 DH4833  -------------------------------------------------------------------
 DH4833  Click here for local accuracies and other accuracy information.
 DH4833
 DH4833.The horizontal coordinates were established by GPS observations
 DH4833.and adjusted by the National Geodetic Survey in June 2012.
 DH4833
 DH4833.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4833.been affixed to the stable North American tectonic plate. See 
 DH4833.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4833
 DH4833.The horizontal coordinates are valid at the epoch date displayed above
 DH4833.which is a decimal equivalence of Year/Month/Day.
 DH4833
 DH4833.The orthometric height was determined by GPS observations and a
 DH4833.high-resolution geoid model.
 DH4833
 DH4833.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4833.GEOID12B height accuracy estimate available here.
 DH4833
 DH4833.Click photographs - Photos may exist for this station.
 DH4833
 DH4833.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4833
 DH4833.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4833
 DH4833.The ellipsoidal height was determined by GPS observations
 DH4833.and is referenced to NAD 83.
 DH4833
 DH4833. The following values were computed from the NAD 83(2011) position.
 DH4833
 DH4833;                    North         East     Units Scale Factor Converg.
 DH4833;SPC AK 4     -   856,524.898   540,147.026   MT  0.99991974   +0 40 04.2
 DH4833;UTM  06      - 6,841,598.030   381,421.997   MT  0.99977226   -1 58 24.8
 DH4833
 DH4833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4833!SPC AK 4     -   0.99996229  x   0.99991974  =   0.99988203
 DH4833!UTM  06      -   0.99996229  x   0.99977226  =   0.99973456
 DH4833
 DH4833_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8142141598(NAD 83)
 DH4833
 DH4833                          SUPERSEDED SURVEY CONTROL
 DH4833
 DH4833  NAD 83(2007)-  61 41 21.06000(N)    149 14 29.16782(W) AD(2007.00) 1
 DH4833  ELLIP H (07/17/09)  241.018  (m)                       GP(2007.00) 4 1
 DH4833  NAD 83(2007)-  61 41 21.05993(N)    149 14 29.16778(W) AD(2007.00) 0
 DH4833  ELLIP H (02/10/07)  241.045  (m)                       GP(2007.00)    
 DH4833  NAD 83(1992)-  61 41 21.05820(N)    149 14 29.16561(W) AD(       ) 1
 DH4833  ELLIP H (06/20/05)  241.002  (m)                       GP(       ) 4 1
 DH4833  NAVD 88 (06/20/05)  230.4    (m)  GEOID99  model used  GPS OBS        
 DH4833
 DH4833.Superseded values are not recommended for survey control.
 DH4833
 DH4833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4833.See file dsdata.pdf to determine how the superseded data were derived.
 DH4833
 DH4833_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4833_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4833+WITH SETTING: INFORMATION.
 DH4833_STAMPING: GPS 26 1989
 DH4833_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4833_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4833_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4833+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4833
 DH4833  HISTORY     - Date     Condition        Report By
 DH4833  HISTORY     - 1989     MONUMENTED       AKDT
 DH4833
 DH4833                          STATION DESCRIPTION
 DH4833
 DH4833'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4833'THE STATION IS LOCATED 11.0 KM (6.85 MI) NORTH OF THE JUNCTION OF THE
 DH4833'FISHHOOK-WILLOW  ROAD AND THE GLENN HIGHWAY, 16.9 KM (10.50 MI)
 DH4833'NORTHEAST OF THE TOWN OF WASILLA, BY THE  JUNCTION OF THE
 DH4833'FISHHOOK-WILLOW ROAD AND THE WASILLA-FISHHOOK ROAD, ON THE EAST SIDE
 DH4833'OF THE FISHHOOK-WILLOW ROAD. OWNERSHIP, HIGHWAY RIGHT OF WAY. TO REACH
 DH4833'THE STATION  FROM THE JUNCTION OF THE FISHHOOK-WILLOW ROAD AND THE
 DH4833'GLENN HIGHWAY, DRIVE NORTH ON  THE FISHHOOK-WILLOW ROAD 11.0 KM (6.85
 DH4833'MI) TO THE STATION ON THE RIGHT. THE STATION IS A  CENTERPUNCH MARK IN
 DH4833'THE TOP OF A ROUNDED 9/16 INCH STAINLESS STEEL ROD, DRIVEN TO A  DEPTH
 DH4833'OF 2.44 M (8.0 FT) AND PROJECTING 5 CM ABOVE THE GROUND. A SPECIAL
 DH4833'2-1/2 INCH DIAMETER  BRASS AKDOTPF SURVEY DISK STAMPED ---GPS 26
 DH4833'1989--- IS PRESSED ONTO THE ROD. THE DISK AND  ROD IS ENCASED IN A 10
 DH4833'CM DIAMETER PVC PIPE PROJECTING 12 CM ABOVE THE GROUND. IT IS 11.58  M
 DH4833'(38.0 FT) NORTHEAST OF THE CENTERLINE OF THE FISHHOOK-WILLOW ROAD,
 DH4833'23.5 M (77.1 FT)  NORTHEAST OF A LIGHTPOLE ON THE WEST SIDE OF THE
 DH4833'FISHHOOK-WILLOW ROAD, 19.23 M (63.1 FT)  WEST-SOUTHWEST, OF A SIGN FOR
 DH4833'THE FISHHOOK BAR, 18.04 M (59.2 FT) SOUTHEAST OF THE  SOUTHWEST LEG OF
 DH4833'A SIGN FOR INDEPENDENCE MINE, 0.55 M (1.8 FT) SOUTHWEST OF AN ORANGE
 DH4833'FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET AT THIS
 DH4833'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4809 ***********************************************************************
 DH4809  DESIGNATION -  AKDOTPF GPS 27
 DH4809  PID         -  DH4809
 DH4809  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4809  COUNTRY     -  US
 DH4809  USGS QUAD   -  ANCHORAGE D-6 SW (2016)
 DH4809
 DH4809                         *CURRENT SURVEY CONTROL
 DH4809  ______________________________________________________________________
 DH4809* NAD 83(2011) POSITION- 61 46 34.85259(N) 149 12 42.62628(W)   ADJUSTED
 DH4809* NAD 83(2011) ELLIP HT-   627.130 (meters)        (06/27/12)   ADJUSTED
 DH4809* NAD 83(2011) EPOCH   -  2010.00
 DH4809* NAVD 88 ORTHO HEIGHT -   615.3   (meters)     2019.    (feet) GPS OBS
 DH4809  ______________________________________________________________________
 DH4809  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4809  GEOID HEIGHT    -         11.878 (meters)                     GEOID06
 DH4809  GEOID HEIGHT    -         11.930 (meters)                     GEOID12B
 DH4809  NAD 83(2011) X  - -2,598,226.265 (meters)                     COMP
 DH4809  NAD 83(2011) Y  - -1,548,126.044 (meters)                     COMP
 DH4809  NAD 83(2011) Z  -  5,597,323.476 (meters)                     COMP
 DH4809  LAPLACE CORR    -         10.51  (seconds)                    DEFLEC12B
 DH4809
 DH4809  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4809  Standards:
 DH4809         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4809            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4809  -------------------------------------------------------------------
 DH4809  NETWORK   74.08 164.19          23.89  34.61  83.77     -0.02932720
 DH4809  -------------------------------------------------------------------
 DH4809  Click here for local accuracies and other accuracy information.
 DH4809
 DH4809.The horizontal coordinates were established by GPS observations
 DH4809.and adjusted by the National Geodetic Survey in June 2012.
 DH4809
 DH4809.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4809.been affixed to the stable North American tectonic plate. See 
 DH4809.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4809
 DH4809.The horizontal coordinates are valid at the epoch date displayed above
 DH4809.which is a decimal equivalence of Year/Month/Day.
 DH4809
 DH4809.The orthometric height was determined by GPS observations and a
 DH4809.high-resolution geoid model.
 DH4809
 DH4809.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4809.GEOID12B height accuracy estimate available here.
 DH4809
 DH4809.Click photographs - Photos may exist for this station.
 DH4809
 DH4809.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4809
 DH4809.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4809
 DH4809.The ellipsoidal height was determined by GPS observations
 DH4809.and is referenced to NAD 83.
 DH4809
 DH4809. The following values were computed from the NAD 83(2011) position.
 DH4809
 DH4809;                    North         East     Units Scale Factor Converg.
 DH4809;SPC AK 4     -   866,255.745   541,595.698   MT  0.99992119   +0 41 40.1
 DH4809;UTM  06      - 6,851,250.283   383,317.468   MT  0.99976679   -1 56 56.7
 DH4809
 DH4809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4809!SPC AK 4     -   0.99990187  x   0.99992119  =   0.99982306
 DH4809!UTM  06      -   0.99990187  x   0.99976679  =   0.99966868
 DH4809
 DH4809_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8331751250(NAD 83)
 DH4809
 DH4809                          SUPERSEDED SURVEY CONTROL
 DH4809
 DH4809  NAD 83(2007)-  61 46 34.85235(N)    149 12 42.62065(W) AD(2007.00) 1
 DH4809  ELLIP H (07/17/09)  627.167  (m)                       GP(2007.00) 4 1
 DH4809  NAD 83(2007)-  61 46 34.85224(N)    149 12 42.62110(W) AD(2007.00) 0
 DH4809  ELLIP H (02/10/07)  627.163  (m)                       GP(2007.00)    
 DH4809  NAD 83(1992)-  61 46 34.85079(N)    149 12 42.61928(W) AD(       ) 1
 DH4809  ELLIP H (06/20/05)  627.143  (m)                       GP(       ) 4 1
 DH4809  NAVD 88 (06/20/05)  615.4    (m)  GEOID99  model used  GPS OBS        
 DH4809
 DH4809.Superseded values are not recommended for survey control.
 DH4809
 DH4809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4809.See file dsdata.pdf to determine how the superseded data were derived.
 DH4809
 DH4809_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4809_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4809+WITH SETTING: INFORMATION.
 DH4809_STAMPING: GPS 37 1989
 DH4809_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4809_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4809_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4809+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4809
 DH4809  HISTORY     - Date     Condition        Report By
 DH4809  HISTORY     - 1989     MONUMENTED       AKDT
 DH4809
 DH4809                          STATION DESCRIPTION
 DH4809
 DH4809'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4809'THE STATION IS LOCATED 56.2 KM (34.90 MI) EAST OF THE JUNCTION OF THE
 DH4809'PARKS HIGHWAY AND  THE HATCHER PASS ROAD, 24.8 KM (15.40 MI)(AIRLINE)
 DH4809'NORTHWEST OF THE TOWN OF WASILLA, 22.9  KM (14.25 MI) NORTH OF THE
 DH4809'JUNCTION OF THE GLENN HIGHWAY AND THE FISHHOOK-WILLOW ROAD,  IN A
 DH4809'LARGE FLAT AREA ON THE SOUTH SIDE OF THE FISHHOOK-WILLOW ROAD.
 DH4809'OWNERSHIP,  UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OF THE
 DH4809'GLENN HIGHWAY AND THE  FISHHOOK-WILLOW ROAD, DRIVE NORTH ON THE
 DH4809'FISHHOOK WILLOW ROAD 22.9 KM (14.25 MI) TO THE  STATION ON THE LEFT.
 DH4809'THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A ROUNDED 9/16  INCH
 DH4809'STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 3.66 M (12.0 FT), FLUSH WITH
 DH4809'GROUND. A  SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK
 DH4809'STAMPED ---GPS 37 1989--- IS PRESSED  ONTO THE ROD. THE DISK AND ROD
 DH4809'IS ENCASED IN A 10 CM DIAMETER PVC PIPE PROJECTING 12 CM  ABOVE THE
 DH4809'GROUND.IT IS 30.2 M (99.1 FT) SOUTH-SOUTHEAST OF THE CENTERLINE OF THE
 DH4809'FISHHOOK-WILLOW ROAD, 6.7 M (22.0 FT) NORTH OF THE EDGE OF THE FLAT
 DH4809'AREA, 15.2 M (49.9 FT)  NORTHEAST OF A SCRUB ALDER GROWING OUT OF A
 DH4809'BANK, 0.61 M (2.0 FT)NORTH-NORTHWEST OF AN  ORANGE FIBERGLASS WITNESS
 DH4809'POST. NOTE, NO REFERENCE MARKS WERE SET AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4810 ***********************************************************************
 DH4810  DESIGNATION -  AKDOTPF GPS 28
 DH4810  PID         -  DH4810
 DH4810  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4810  COUNTRY     -  US
 DH4810  USGS QUAD   -  ANCHORAGE D-8 SE (2016)
 DH4810
 DH4810                         *CURRENT SURVEY CONTROL
 DH4810  ______________________________________________________________________
 DH4810* NAD 83(2011) POSITION- 61 45 35.94177(N) 149 38 25.22247(W)   ADJUSTED
 DH4810* NAD 83(2011) ELLIP HT-   511.176 (meters)        (06/27/12)   ADJUSTED
 DH4810* NAD 83(2011) EPOCH   -  2010.00
 DH4810* NAVD 88 ORTHO HEIGHT -   501.6   (meters)     1646.    (feet) GPS OBS
 DH4810  ______________________________________________________________________
 DH4810  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4810  GEOID HEIGHT    -          9.520 (meters)                     GEOID06
 DH4810  GEOID HEIGHT    -          9.650 (meters)                     GEOID12B
 DH4810  NAD 83(2011) X  - -2,611,070.666 (meters)                     COMP
 DH4810  NAD 83(2011) Y  - -1,529,435.953 (meters)                     COMP
 DH4810  NAD 83(2011) Z  -  5,596,358.580 (meters)                     COMP
 DH4810  LAPLACE CORR    -         -7.40  (seconds)                    DEFLEC12B
 DH4810
 DH4810  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4810  Standards:
 DH4810         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4810            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4810  -------------------------------------------------------------------
 DH4810  NETWORK   62.30 152.39          20.43  28.93  77.75     -0.07646840
 DH4810  -------------------------------------------------------------------
 DH4810  Click here for local accuracies and other accuracy information.
 DH4810
 DH4810.The horizontal coordinates were established by GPS observations
 DH4810.and adjusted by the National Geodetic Survey in June 2012.
 DH4810
 DH4810.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4810.been affixed to the stable North American tectonic plate. See 
 DH4810.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4810
 DH4810.The horizontal coordinates are valid at the epoch date displayed above
 DH4810.which is a decimal equivalence of Year/Month/Day.
 DH4810
 DH4810.The orthometric height was determined by GPS observations and a
 DH4810.high-resolution geoid model.
 DH4810
 DH4810.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4810.GEOID12B height accuracy estimate available here.
 DH4810
 DH4810.Click photographs - Photos may exist for this station.
 DH4810
 DH4810.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4810
 DH4810.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4810
 DH4810.The ellipsoidal height was determined by GPS observations
 DH4810.and is referenced to NAD 83.
 DH4810
 DH4810. The following values were computed from the NAD 83(2011) position.
 DH4810
 DH4810;                    North         East     Units Scale Factor Converg.
 DH4810;SPC AK 4     -   864,232.708   518,991.693   MT  0.99990442   +0 19 00.7
 DH4810;UTM  06      - 6,850,272.003   360,646.719   MT  0.99983790   -2 19 35.2
 DH4810
 DH4810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4810!SPC AK 4     -   0.99992001  x   0.99990442  =   0.99982444
 DH4810!UTM  06      -   0.99992001  x   0.99983790  =   0.99975792
 DH4810
 DH4810_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6064650272(NAD 83)
 DH4810
 DH4810                          SUPERSEDED SURVEY CONTROL
 DH4810
 DH4810  NAD 83(2007)-  61 45 35.94524(N)    149 38 25.21706(W) AD(2007.00) 1
 DH4810  ELLIP H (07/17/09)  511.182  (m)                       GP(2007.00) 4 1
 DH4810  NAD 83(2007)-  61 45 35.94362(N)    149 38 25.22148(W) AD(2007.00) 0
 DH4810  ELLIP H (02/10/07)  511.202  (m)                       GP(2007.00)    
 DH4810  NAD 83(1992)-  61 45 35.94509(N)    149 38 25.21533(W) AD(       ) 1
 DH4810  ELLIP H (06/20/05)  511.131  (m)                       GP(       ) 4 1
 DH4810  NAVD 88 (06/20/05)  501.6    (m)  GEOID99  model used  GPS OBS        
 DH4810
 DH4810.Superseded values are not recommended for survey control.
 DH4810
 DH4810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4810.See file dsdata.pdf to determine how the superseded data were derived.
 DH4810
 DH4810_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4810_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4810+WITH SETTING: INFORMATION.
 DH4810_STAMPING: GPS NO. 28 1989
 DH4810_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4810_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4810_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4810+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4810
 DH4810  HISTORY     - Date     Condition        Report By
 DH4810  HISTORY     - 1989     MONUMENTED       AKDT
 DH4810
 DH4810                          STATION DESCRIPTION
 DH4810
 DH4810'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4810'THE STATION IS LOCATED 22.9 KM (14.25 MI) EAST OF THE JUNCTION OF THE
 DH4810'PARKS HIGHWAY AND  THE HATCHER PASS ROAD, 23.2 KM (14.40 MI)(AIRLINE)
 DH4810'NORTH-NORTHWEST OF THE TOWN OF  WASILLA, 2.2 KM (1.35 MI) EAST OF A
 DH4810'BRIDGE OVER WILLOW CREEK, IN AN OPEN GRASSY AREA ON THE  NORTH SIDE OF
 DH4810'THE HATCHER PASS ROAD. OWNERSHIP IS HIGHWAY RIGHT OF WAY. TO REACH THE
 DH4810'STATION FROM THE JUNCTION OF THE PARKS HIGHWAY AND THE HATCHER PASS
 DH4810'ROAD, GO EAST ON  THE HATCHER PASS ROAD 23.2 KM (14.40 MI) TO THE
 DH4810'STATION ON THE LEFT. THE STATION IS A  CENTERPUNCH MARK IN THE TOP OF
 DH4810'A ROUNDED 9/16 INCH DIAMETER STAINLESSS STEEL ROD,  DRIVEN TO A DEPTH
 DH4810'OF 3.05 M (10.0 FT), FLUSH WITH THE GROUND. A SPECIAL 2-1/2 INCH
 DH4810'DIAMETER  BRASS AKDOTPF SURVEY DISK STAMPED ---GPS NO. 28 1989--- IS
 DH4810'PRESSED ONTO THE ROD. THE ROD  AND DISK IS ENCASED IN A 10 CM DIAMETER
 DH4810'PVC PIPE PROJECTING 12 CM FROM THE GROUND. IT IS  15.8 M (51.8 FT)
 DH4810'NORTH-NORTHWEST OF THE CENTERLINE OF THE HATCHER PASS ROAD, 45.48 M
 DH4810'(149.2  FT) NORTHWEST OF A 30 CM DIAMETER STUMP, 27.4 M (89.9 FT)
 DH4810'NORTH OF THE NORTH BANK OF  WILLOW CREEK, 0.46 M (1.5 FT)
 DH4810'NORTH-NORTHWEST OF AN ORANGE FIBERGLASS WITNESS POST, AT
 DH4810'APPROXIMATELY THE SAME ELEVATION AS THE ROAD. NOTE, NO REFERENCE MARKS
 DH4810'WERE SET AT  THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4811 ***********************************************************************
 DH4811  DESIGNATION -  AKDOTPF GPS 29
 DH4811  PID         -  DH4811
 DH4811  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4811  COUNTRY     -  US
 DH4811  USGS QUAD   -  ANCHORAGE D-8 SW (2016)
 DH4811
 DH4811                         *CURRENT SURVEY CONTROL
 DH4811  ______________________________________________________________________
 DH4811* NAD 83(2011) POSITION- 61 46 41.23042(N) 149 49 34.71160(W)   ADJUSTED
 DH4811* NAD 83(2011) ELLIP HT-   276.218 (meters)        (06/27/12)   ADJUSTED
 DH4811* NAD 83(2011) EPOCH   -  2010.00
 DH4811* NAVD 88 ORTHO HEIGHT -   267.6   (meters)      878.    (feet) GPS OBS
 DH4811  ______________________________________________________________________
 DH4811  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4811  GEOID HEIGHT    -          8.558 (meters)                     GEOID06
 DH4811  GEOID HEIGHT    -          8.631 (meters)                     GEOID12B
 DH4811  NAD 83(2011) X  - -2,614,385.534 (meters)                     COMP
 DH4811  NAD 83(2011) Y  - -1,520,002.041 (meters)                     COMP
 DH4811  NAD 83(2011) Z  -  5,597,107.654 (meters)                     COMP
 DH4811  LAPLACE CORR    -          6.81  (seconds)                    DEFLEC12B
 DH4811
 DH4811  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4811  Standards:
 DH4811         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4811            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4811  -------------------------------------------------------------------
 DH4811  NETWORK   28.12  79.24          12.24  10.67  40.43      0.02205370
 DH4811  -------------------------------------------------------------------
 DH4811  Click here for local accuracies and other accuracy information.
 DH4811
 DH4811.The horizontal coordinates were established by GPS observations
 DH4811.and adjusted by the National Geodetic Survey in June 2012.
 DH4811
 DH4811.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4811.been affixed to the stable North American tectonic plate. See 
 DH4811.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4811
 DH4811.The horizontal coordinates are valid at the epoch date displayed above
 DH4811.which is a decimal equivalence of Year/Month/Day.
 DH4811
 DH4811.The orthometric height was determined by GPS observations and a
 DH4811.high-resolution geoid model.
 DH4811
 DH4811.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4811.GEOID12B height accuracy estimate available here.
 DH4811
 DH4811.Click photographs - Photos may exist for this station.
 DH4811
 DH4811.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4811
 DH4811.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4811
 DH4811.The ellipsoidal height was determined by GPS observations
 DH4811.and is referenced to NAD 83.
 DH4811
 DH4811. The following values were computed from the NAD 83(2011) position.
 DH4811
 DH4811;                    North         East     Units Scale Factor Converg.
 DH4811;SPC AK 4     -   866,213.314   509,166.308   MT  0.99990103   +0 09 11.0
 DH4811;UTM  06      - 6,852,703.556   350,923.604   MT  0.99987226   -2 29 26.8
 DH4811
 DH4811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4811!SPC AK 4     -   0.99995678  x   0.99990103  =   0.99985781
 DH4811!UTM  06      -   0.99995678  x   0.99987226  =   0.99982904
 DH4811
 DH4811_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5092352703(NAD 83)
 DH4811
 DH4811                          SUPERSEDED SURVEY CONTROL
 DH4811
 DH4811  NAD 83(2007)-  61 46 41.23517(N)    149 49 34.70852(W) AD(2007.00) 1
 DH4811  ELLIP H (07/17/09)  276.226  (m)                       GP(2007.00) 4 1
 DH4811  NAD 83(2007)-  61 46 41.23312(N)    149 49 34.71405(W) AD(2007.00) 0
 DH4811  ELLIP H (02/10/07)  276.234  (m)                       GP(2007.00)    
 DH4811  NAD 83(1992)-  61 46 41.23551(N)    149 49 34.70796(W) AD(       ) 1
 DH4811  ELLIP H (06/20/05)  276.149  (m)                       GP(       ) 4 1
 DH4811  NAVD 88 (06/20/05)  267.6    (m)  GEOID99  model used  GPS OBS        
 DH4811
 DH4811.Superseded values are not recommended for survey control.
 DH4811
 DH4811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4811.See file dsdata.pdf to determine how the superseded data were derived.
 DH4811
 DH4811_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4811_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4811+WITH SETTING: INFORMATION.
 DH4811_STAMPING: GPS NO. 29 1989
 DH4811_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4811_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4811_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4811+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4811
 DH4811  HISTORY     - Date     Condition        Report By
 DH4811  HISTORY     - 1989     MONUMENTED       AKDT
 DH4811
 DH4811                          STATION DESCRIPTION
 DH4811
 DH4811'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4811'THE STATION IS LOCATED 13.69 KM (8.50 MI) EAST OF THE JUNCTION OF THE
 DH4811'PARKS HIGHWAY AND  THE HATCHER PASS ROAD, 30.9 KM (19.20 MI)(AIRLINE)
 DH4811'NORTHWEST OF THE TOWN OF WASILLA, ON  THE NORTH SIDE OF THE HATCHER
 DH4811'PASS ROAD. OWNERSIP, HIGHWAY RIGHTOF WAY. TO REACH  THE STATION FROM
 DH4811'THE JUNCTION OF THE PARKS HIGHWAY AND THE HATCHER PASS ROAD, GO EAST
 DH4811'ON THE HATCHER PASS ROAD 13.96 KM (8.65 MI) TO THE STATION ON THE
 DH4811'LEFT. THE STATION IS A  CENTERPUNCH MARK IN THE TOP OF A ROUNDED 9/16
 DH4811'INCH STAINLESS STEEL ROD, DRIVEN TO A  DEPTH OF 4.88 M (16.0 FT) FLUSH
 DH4811'WITH THE GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS  AKDOTPF SURVEY
 DH4811'DISK STAMPED ---GPS NO. 29 1989--- IS PRESSED ONTO THE ROD. THE DISK
 DH4811'AND  ROD IS ENCASED IN A 10 CM DIAMETER PVC PIPE PROJECTING 12 CM
 DH4811'ABOVE THE GROUND. IT IS 61.9 M  (203.1 FT) WEST OF THE INTERSECTION OF
 DH4811'THE HATCHER PASS ROAD AND BADING DRIVE, 10.15 M  (33.3 FT)
 DH4811'EAST-SOUTHEAST OF A SPEED LIMIT SIGN, 4.75 M (15.6 FT) NORTH OF THE
 DH4811'CENTERLINE OF  HATCHER PASS ROAD, 1.77 M (5.8 FT) SOUTH OF AN ORANGE
 DH4811'FIBERGLASS WITNESS POST, AT  APPROXIMATELY THE SAME ELEVATION AS THE
 DH4811'ROAD. NOTE, NO REFERENCE MARKS WERE SET  AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4807 ***********************************************************************
 DH4807  DESIGNATION -  AKDOTPF GPS 3
 DH4807  PID         -  DH4807
 DH4807  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4807  COUNTRY     -  US
 DH4807  USGS QUAD   -  ANCHORAGE D-4 SW (2016)
 DH4807
 DH4807                         *CURRENT SURVEY CONTROL
 DH4807  ______________________________________________________________________
 DH4807* NAD 83(2011) POSITION- 61 46 33.43736(N) 148 29 17.23455(W)   ADJUSTED
 DH4807* NAD 83(2011) ELLIP HT-   259.712 (meters)        (06/27/12)   ADJUSTED
 DH4807* NAD 83(2011) EPOCH   -  2010.00
 DH4807* NAVD 88 ORTHO HEIGHT -   244.8   (meters)      803.    (feet) GPS OBS
 DH4807  ______________________________________________________________________
 DH4807  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4807  GEOID HEIGHT    -         14.977 (meters)                     GEOID06
 DH4807  GEOID HEIGHT    -         15.125 (meters)                     GEOID12B
 DH4807  NAD 83(2011) X  - -2,578,349.453 (meters)                     COMP
 DH4807  NAD 83(2011) Y  - -1,580,749.994 (meters)                     COMP
 DH4807  NAD 83(2011) Z  -  5,596,979.021 (meters)                     COMP
 DH4807  LAPLACE CORR    -          2.47  (seconds)                    DEFLEC12B
 DH4807
 DH4807  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4807  Standards:
 DH4807         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4807            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4807  -------------------------------------------------------------------
 DH4807  NETWORK   73.33 129.67          23.07  32.50  66.16     -0.60246280
 DH4807  -------------------------------------------------------------------
 DH4807  Click here for local accuracies and other accuracy information.
 DH4807
 DH4807.The horizontal coordinates were established by GPS observations
 DH4807.and adjusted by the National Geodetic Survey in June 2012.
 DH4807
 DH4807.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4807.been affixed to the stable North American tectonic plate. See 
 DH4807.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4807
 DH4807.The horizontal coordinates are valid at the epoch date displayed above
 DH4807.which is a decimal equivalence of Year/Month/Day.
 DH4807
 DH4807.The orthometric height was determined by GPS observations and a
 DH4807.high-resolution geoid model.
 DH4807
 DH4807.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4807.GEOID12B height accuracy estimate available here.
 DH4807
 DH4807.Click photographs - Photos may exist for this station.
 DH4807
 DH4807.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4807
 DH4807.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4807
 DH4807.The ellipsoidal height was determined by GPS observations
 DH4807.and is referenced to NAD 83.
 DH4807
 DH4807. The following values were computed from the NAD 83(2011) position.
 DH4807
 DH4807;                    North         East     Units Scale Factor Converg.
 DH4807;SPC AK 4     -   866,887.463   579,787.849   MT  0.99997796   +1 19 55.9
 DH4807;UTM  06      - 6,850,120.116   421,489.391   MT  0.99967551   -1 18 40.5
 DH4807
 DH4807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4807!SPC AK 4     -   0.99995936  x   0.99997796  =   0.99993732
 DH4807!UTM  06      -   0.99995936  x   0.99967551  =   0.99963488
 DH4807
 DH4807_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP2148950120(NAD 83)
 DH4807
 DH4807                          SUPERSEDED SURVEY CONTROL
 DH4807
 DH4807  NAD 83(2007)-  61 46 33.43238(N)    148 29 17.20874(W) AD(2007.00) 1
 DH4807  ELLIP H (07/17/09)  259.611  (m)                       GP(2007.00) 4 1
 DH4807  NAD 83(2007)-  61 46 33.43219(N)    148 29 17.20753(W) AD(2007.00) 0
 DH4807  ELLIP H (02/10/07)  259.614  (m)                       GP(2007.00)    
 DH4807  NAD 83(1992)-  61 46 33.42843(N)    148 29 17.21297(W) AD(       ) 1
 DH4807  ELLIP H (06/20/05)  259.695  (m)                       GP(       ) 4 1
 DH4807  NAVD 88 (06/20/05)  245.5    (m)  GEOID99  model used  GPS OBS        
 DH4807
 DH4807.Superseded values are not recommended for survey control.
 DH4807
 DH4807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4807.See file dsdata.pdf to determine how the superseded data were derived.
 DH4807
 DH4807_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4807_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4807+WITH SETTING: INFORMATION.
 DH4807_STAMPING: GPS 3 1989
 DH4807_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4807_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4807_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4807+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4807
 DH4807  HISTORY     - Date     Condition        Report By
 DH4807  HISTORY     - 1989     MONUMENTED       AKDT
 DH4807
 DH4807                          STATION DESCRIPTION
 DH4807
 DH4807'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4807'THE STATION IS LOCATED 44.0 KM (27.35 MI) EAST-NORTHEAST OF THE TOWN
 DH4807'OF PALMER, 4.3 KM (2.65  MI) (AIRLINE) NORTHEAST OF KING MOUNTAIN, ON
 DH4807'THE SOUTH SIDE OF THE GLENN HIGHWAY, AT OLD  MILEPOST 76.3 IN FRONT OF
 DH4807'THE KING MOUNTAIN LODGE. OWNERSHIP, HIGHWAY RIGHT OF WAY. TO  REACH
 DH4807'THE STATION FROM THE JUNCTION OF THE GLENN HIGHWAY AND THE
 DH4807'PALMER-WASILLA  HIGHWAY, DRIVE NORTH ON THE GLENN HIGHWAY 44.0 KM
 DH4807'(27.35 MI) TO THE STATION ON THE  RIGHT. THE STATION IS A CENTERPUNCH
 DH4807'MARK IN THE TOP OF A ROUNDED 9/16 INCH DIAMETER  STAINLESS STEEL ROD
 DH4807'DRIVEN TO THE POINT OF REFUSAL, PROJECTING 10 CM ABOVE GROUND. A
 DH4807'SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS 3
 DH4807'1989--- IS PRESSED  ONTO THE ROD. THE DISK AND ROD IS ENCASED IN A 10
 DH4807'CM DIAMETER PVC PIPE, PROJECTING FROM  THE GROUND 10 CM, 11.28 M (37.0
 DH4807'FT) SOUTH OF THE CENTERLINE OF THE GLENN HIGHWAY, 1.5 M (4.9  FT)
 DH4807'SOUTHEAST OF A METAL POLE, 0.6 M (2.0 FT) SOUTH OF AN ORANGE
 DH4807'FIBERGLASS WITNESS  POST. NOTE, NO REFERENCE MARKS WERE SET AT THIS
 DH4807'TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4812 ***********************************************************************
 DH4812  DESIGNATION -  AKDOTPF GPS 30
 DH4812  PID         -  DH4812
 DH4812  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4812  COUNTRY     -  US
 DH4812  USGS QUAD   -  TYONEK C-1 NE (2016)
 DH4812
 DH4812                         *CURRENT SURVEY CONTROL
 DH4812  ______________________________________________________________________
 DH4812* NAD 83(2011) POSITION- 61 44 52.02784(N) 150 03 01.79199(W)   ADJUSTED
 DH4812* NAD 83(2011) ELLIP HT-    76.045 (meters)        (06/27/12)   ADJUSTED
 DH4812* NAD 83(2011) EPOCH   -  2010.00
 DH4812* NAVD 88 ORTHO HEIGHT -    68.6   (meters)      225.    (feet) GPS OBS
 DH4812  ______________________________________________________________________
 DH4812  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4812  GEOID HEIGHT    -          7.324 (meters)                     GEOID06
 DH4812  GEOID HEIGHT    -          7.381 (meters)                     GEOID12B
 DH4812  NAD 83(2011) X  - -2,622,811.539 (meters)                     COMP
 DH4812  NAD 83(2011) Y  - -1,511,200.353 (meters)                     COMP
 DH4812  NAD 83(2011) Z  -  5,595,331.885 (meters)                     COMP
 DH4812  LAPLACE CORR    -         24.31  (seconds)                    DEFLEC12B
 DH4812
 DH4812  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4812  Standards:
 DH4812         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4812            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4812  -------------------------------------------------------------------
 DH4812  NETWORK   11.54  17.91           5.34   2.80   9.14      0.81205880
 DH4812  -------------------------------------------------------------------
 DH4812  Click here for local accuracies and other accuracy information.
 DH4812
 DH4812.The horizontal coordinates were established by GPS observations
 DH4812.and adjusted by the National Geodetic Survey in June 2012.
 DH4812
 DH4812.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4812.been affixed to the stable North American tectonic plate. See 
 DH4812.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4812
 DH4812.The horizontal coordinates are valid at the epoch date displayed above
 DH4812.which is a decimal equivalence of Year/Month/Day.
 DH4812
 DH4812.The orthometric height was determined by GPS observations and a
 DH4812.high-resolution geoid model.
 DH4812
 DH4812.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4812.GEOID12B height accuracy estimate available here.
 DH4812
 DH4812.Click photographs - Photos may exist for this station.
 DH4812
 DH4812.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4812
 DH4812.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4812
 DH4812.The ellipsoidal height was determined by GPS observations
 DH4812.and is referenced to NAD 83.
 DH4812
 DH4812. The following values were computed from the NAD 83(2011) position.
 DH4812
 DH4812;                    North         East     Units Scale Factor Converg.
 DH4812;SPC AK 4     -   862,821.967   497,332.425   MT  0.99990009   -0 02 40.1
 DH4812;UTM  05      - 6,849,615.595   655,724.521   MT  0.99989709   +2 35 55.1
 DH4812;UTM  06      - 6,849,861.630   338,945.966   MT  0.99991777   -2 41 15.6
 DH4812
 DH4812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4812!SPC AK 4     -   0.99998810  x   0.99990009  =   0.99988819
 DH4812!UTM  05      -   0.99998810  x   0.99989709  =   0.99988519
 DH4812!UTM  06      -   0.99998810  x   0.99991777  =   0.99990587
 DH4812
 DH4812_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ5572449615(NAD 83)
 DH4812
 DH4812                          SUPERSEDED SURVEY CONTROL
 DH4812
 DH4812  NAD 83(2007)-  61 44 52.03387(N)    150 03 01.79412(W) AD(2007.00) 1
 DH4812  ELLIP H (07/17/09)   76.029  (m)                       GP(2007.00) 4 1
 DH4812  NAD 83(2007)-  61 44 52.03129(N)    150 03 01.79991(W) AD(2007.00) 0
 DH4812  ELLIP H (02/10/07)   76.048  (m)                       GP(2007.00)    
 DH4812  NAD 83(1992)-  61 44 52.03450(N)    150 03 01.79379(W) AD(       ) 1
 DH4812  ELLIP H (06/20/05)   75.948  (m)                       GP(       ) 4 1
 DH4812  NAVD 88 (06/20/05)   68.7    (m)  GEOID99  model used  GPS OBS        
 DH4812
 DH4812.Superseded values are not recommended for survey control.
 DH4812
 DH4812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4812.See file dsdata.pdf to determine how the superseded data were derived.
 DH4812
 DH4812_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4812_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4812+WITH SETTING: INFORMATION.
 DH4812_STAMPING: GPS 30 1989
 DH4812_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4812_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4812+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4812
 DH4812  HISTORY     - Date     Condition        Report By
 DH4812  HISTORY     - 1989     MONUMENTED       AKDT
 DH4812
 DH4812                          STATION DESCRIPTION
 DH4812
 DH4812'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4812'THE STATION IS LOCATED 44.8 KM (27.85 MI) NORTHWEST OF THE JUNCTION OF
 DH4812'THE PARKS HIGHWAY  AND THE GOOSE BAY-KNIK ROAD, 1.9 KM (1.20 MI) SOUTH
 DH4812'OF THE JUNCTION OF THE PARKS HIGHWAY  AND THE HATCHER PASS ROAD, AT
 DH4812'THE SOUTH END OF THE WILLOW AIRPORT, ON THE EAST SIDE OF  THE PARKS
 DH4812'HIGHWAY, AT MILEPOST 70.0. OWNERSHIP, HIGHWAY RIGHT OF WAY. TO REACH
 DH4812'THE  STATION FROM THE JUNCTION OF THE PARKS HIGHWAY AND THE GOOSE
 DH4812'BAY-KNIK ROAD, GO WEST  ON THE PARKS HIGHWAY 44.8 KM (27.85 MI) TO THE
 DH4812'STATION ON THE RIGHT. THE STATION IS A  CENTERPUNCH MARK IN THE TOP OF
 DH4812'A ROUNDED 9/16 INCH STAINLESS STEEL ROD, DRIVEN TO A  DEPTH OF 4.88 M
 DH4812'(16.0 FT) FLUSH WITH THE GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS
 DH4812'AKDOTPF SURVEY DISK STAMPED ---GPS 30 1989--- IS PRESSED ONTO THE ROD.
 DH4812'THE DISK AND ROD IS  ENCASED IN A 10 CM DIAMETER PVC PIPE PROJECTING
 DH4812'15 CM ABOVE THE GROUND. IT IS 33.2 M (108.9  FT) EAST-SOUTHEAST OF THE
 DH4812'CENTERLINE OF THE PARKS HIGHWAY, 23.0 M (75.5 FT)  NORTH-NORTHWEST OF
 DH4812'A UTILITY POLE, 20.1 M (65.9 FT) NORTH-NORTHWEST OF A TELEPHONE
 DH4812'EQUIPMENT BOX, 8.6 M (28.2 FT) NORTH OF A DOT RIGHT OF WAY MONUMENT,
 DH4812'0.61 M (2.0 FT)  EAST-SOUTHEAST OF AN ORANGE FIBERGLASS WITNESS POST.
 DH4812'NO REFERENCE MARKS WERE SET  AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4814 ***********************************************************************
 DH4814  DESIGNATION -  AKDOTPF GPS 32
 DH4814  PID         -  DH4814
 DH4814  STATE/COUNTY-  AK/DENALI BOROUGH
 DH4814  COUNTRY     -  US
 DH4814  USGS QUAD   -  HEALY B-4 NW (2019)
 DH4814
 DH4814                         *CURRENT SURVEY CONTROL
 DH4814  ______________________________________________________________________
 DH4814* NAD 83(2011) POSITION- 63 23 31.39545(N) 148 57 10.33457(W)   ADJUSTED
 DH4814* NAD 83(2011) ELLIP HT-   691.262 (meters)        (06/27/12)   ADJUSTED
 DH4814* NAD 83(2011) EPOCH   -  2010.00
 DH4814* NAVD 88 ORTHO HEIGHT -   677.1   (meters)     2221.    (feet) GPS OBS
 DH4814  ______________________________________________________________________
 DH4814  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4814  GEOID HEIGHT    -         14.044 (meters)                     GEOID06
 DH4814  GEOID HEIGHT    -         14.107 (meters)                     GEOID12B
 DH4814  NAD 83(2011) X  - -2,454,264.543 (meters)                     COMP
 DH4814  NAD 83(2011) Y  - -1,477,419.903 (meters)                     COMP
 DH4814  NAD 83(2011) Z  -  5,680,302.297 (meters)                     COMP
 DH4814  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC12B
 DH4814
 DH4814  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4814  Standards:
 DH4814         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4814            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4814  -------------------------------------------------------------------
 DH4814  NETWORK    6.59  12.58           2.77   2.55   6.42      0.28414840
 DH4814  -------------------------------------------------------------------
 DH4814  Click here for local accuracies and other accuracy information.
 DH4814
 DH4814.The horizontal coordinates were established by GPS observations
 DH4814.and adjusted by the National Geodetic Survey in June 2012.
 DH4814
 DH4814.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4814.been affixed to the stable North American tectonic plate. See 
 DH4814.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4814
 DH4814.The horizontal coordinates are valid at the epoch date displayed above
 DH4814.which is a decimal equivalence of Year/Month/Day.
 DH4814
 DH4814.The orthometric height was determined by GPS observations and a
 DH4814.high-resolution geoid model.
 DH4814
 DH4814.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4814.GEOID12B height accuracy estimate available here.
 DH4814
 DH4814.Click photographs - Photos may exist for this station.
 DH4814
 DH4814.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4814
 DH4814.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4814
 DH4814.The ellipsoidal height was determined by GPS observations
 DH4814.and is referenced to NAD 83.
 DH4814
 DH4814. The following values were computed from the NAD 83(2011) position.
 DH4814
 DH4814;                    North         East     Units Scale Factor Converg.
 DH4814;SPC AK 4     - 1,046,491.814   552,341.174   MT  0.99993354   +0 56 10.5
 DH4814;UTM  06      - 7,030,758.979   402,422.328   MT  0.99971661   -1 44 46.3
 DH4814
 DH4814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4814!SPC AK 4     -   0.99989185  x   0.99993354  =   0.99982540
 DH4814!UTM  06      -   0.99989185  x   0.99971661  =   0.99960849
 DH4814
 DH4814:                Primary Azimuth Mark                     Grid Az
 DH4814:SPC AK 4     -  T17 18S R7W SECS 5 6 31 32               157 56 17.9
 DH4814:UTM  06      -  T17 18S R7W SECS 5 6 31 32               160 37 14.7
 DH4814
 DH4814_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0242230758(NAD 83)
 DH4814
 DH4814|---------------------------------------------------------------------|
 DH4814| PID    Reference Object                     Distance      Geod. Az  |
 DH4814|                                                           dddmmss.s |
 DH4814| UV4838 T17 18S R7W SECS 5 6 31 32          453.069 METERS 1585228.4 |
 DH4814|---------------------------------------------------------------------|
 DH4814
 DH4814                          SUPERSEDED SURVEY CONTROL
 DH4814
 DH4814  NAD 83(2007)-  63 23 31.39545(N)    148 57 10.33524(W) AD(2007.00) 1
 DH4814  ELLIP H (07/17/09)  691.240  (m)                       GP(2007.00) 4 1
 DH4814  NAD 83(2007)-  63 23 31.39545(N)    148 57 10.33528(W) AD(2007.00) 0
 DH4814  ELLIP H (02/10/07)  691.240  (m)                       GP(2007.00)    
 DH4814  NAD 83(1992)-  63 23 31.39303(N)    148 57 10.34367(W) AD(       ) 1
 DH4814  ELLIP H (06/20/05)  691.222  (m)                       GP(       ) 4 1
 DH4814  NAVD 88 (06/20/05)  677.8    (m)  GEOID99  model used  GPS OBS        
 DH4814
 DH4814.Superseded values are not recommended for survey control.
 DH4814
 DH4814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4814.See file dsdata.pdf to determine how the superseded data were derived.
 DH4814
 DH4814_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4814_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4814+WITH SETTING: INFORMATION.
 DH4814_STAMPING: GPS NO. 32 1989
 DH4814_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4814_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4814+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4814
 DH4814  HISTORY     - Date     Condition        Report By
 DH4814  HISTORY     - 1989     MONUMENTED       AKDT
 DH4814
 DH4814                          STATION DESCRIPTION
 DH4814
 DH4814'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4814'THE STATION IS LOCATED 3.2 KM (2.00 MI)  WEST OF THE JUNCTION OF THE
 DH4814'PARKS HIGHWAY AND THE  DENALI HIGHWAY, BY THE NORTHWEST SIDE OF THE
 DH4814'OLD CANTWELL AIRSTRIP IN THE VILLAGE OF  CANTWELL. OWNERSHIP, KEITH
 DH4814'BULLARD BOX 87 CANTWELL ALASKA 99729. TO  REACH THE STATION FROM THE
 DH4814'JUNCTION OF THE PARKS HIGHWAY AND THE DENALI HIGHWAY,  DRIVE WEST ON
 DH4814'THE DENALI HIGHWAY 3.1 KM (1.95 MI), CROSS OVER THE ALASKA RAILROAD
 DH4814'TRACKS  AT THE GRADE CROSSING TO THE NORTHEAST END OF THE AIR STRIP,
 DH4814'GO SOUTHWEST ALONG THE  NORTHWEST SIDE OF THE AIRSTRIP 0.2 KM (0.10
 DH4814'MI) TO THE STATION ON THE RIGHT. THE STATION  IS A CENTERPUNCH MARK IN
 DH4814'THE TOP OF A ROUNDED 9/16 INCH STAINLESS STEEL ROD, DRIVEN TO A  DEPTH
 DH4814'OF 4.88 M (16.0 FT) FLUSH WITH THE GROUND. A SPECIAL 2-1/2 INCH
 DH4814'DIAMETER BRASS  AKDOTPF SURVEY DISK STAMPED ---GPS NO. 32 1989--- IS
 DH4814'PRESSED ONTO THE ROD. THE DISK AND  ROD IS ENCASED IN A 10 CM DIAMETER
 DH4814'PVC PIPE PROJECTING 9 CM ABOVE THE GROUND. IT IS 15.54 M  (51.0 FT)
 DH4814'NORTHWEST OF THE CENTERLINE OF THE RUNWAY, 0.62 M (2.0 FT)  SOUTHEAST
 DH4814'OF AN  ORANGE FIBERGLASS WITNESS POST, APPROXIMATLEY 0.5 M (1.6 FT)
 DH4814'HIGHER THAN THE SURFACE OF  THE RUNWAY. NOTE, THIS STATION IS
 DH4814'INTERVISIBLE WITH NGS STATION CANT GLO AND AKDOTPF  GPS 47. NOTE, NO
 DH4814'REFERENCE MARKS WERE SET AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4815 ***********************************************************************
 DH4815  DESIGNATION -  AKDOTPF GPS 33
 DH4815  PID         -  DH4815
 DH4815  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4815  COUNTRY     -  US
 DH4815  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 SW (2016)
 DH4815
 DH4815                         *CURRENT SURVEY CONTROL
 DH4815  ______________________________________________________________________
 DH4815* NAD 83(2011) POSITION- 62 48 50.22704(N) 149 56 37.08372(W)   ADJUSTED
 DH4815* NAD 83(2011) ELLIP HT-   415.314 (meters)        (06/27/12)   ADJUSTED
 DH4815* NAD 83(2011) EPOCH   -  2010.00
 DH4815* NAVD 88 ORTHO HEIGHT -   402.9   (meters)     1322.    (feet) GPS OBS
 DH4815  ______________________________________________________________________
 DH4815  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4815  GEOID HEIGHT    -         12.349 (meters)                     GEOID06
 DH4815  GEOID HEIGHT    -         12.345 (meters)                     GEOID12B
 DH4815  NAD 83(2011) X  - -2,529,079.190 (meters)                     COMP
 DH4815  NAD 83(2011) Y  - -1,463,483.800 (meters)                     COMP
 DH4815  NAD 83(2011) Z  -  5,650,903.198 (meters)                     COMP
 DH4815  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC12B
 DH4815
 DH4815  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4815  Standards:
 DH4815         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4815            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4815  -------------------------------------------------------------------
 DH4815  NETWORK   12.40  10.25           4.56   5.41   5.23     -0.25611290
 DH4815  -------------------------------------------------------------------
 DH4815  Click here for local accuracies and other accuracy information.
 DH4815
 DH4815.The horizontal coordinates were established by GPS observations
 DH4815.and adjusted by the National Geodetic Survey in June 2012.
 DH4815
 DH4815.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4815.been affixed to the stable North American tectonic plate. See 
 DH4815.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4815
 DH4815.The horizontal coordinates are valid at the epoch date displayed above
 DH4815.which is a decimal equivalence of Year/Month/Day.
 DH4815
 DH4815.The orthometric height was determined by GPS observations and a
 DH4815.high-resolution geoid model.
 DH4815
 DH4815.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4815.GEOID12B height accuracy estimate available here.
 DH4815
 DH4815.Click photographs - Photos may exist for this station.
 DH4815
 DH4815.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4815
 DH4815.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4815
 DH4815.The ellipsoidal height was determined by GPS observations
 DH4815.and is referenced to NAD 83.
 DH4815
 DH4815. The following values were computed from the NAD 83(2011) position.
 DH4815
 DH4815;                    North         East     Units Scale Factor Converg.
 DH4815;SPC AK 4     -   981,634.677   502,874.080   MT  0.99990010   +0 03 00.5
 DH4815;UTM  06      - 6,968,289.447   349,987.752   MT  0.99987563   -2 37 08.1
 DH4815;UTM  05      - 6,968,557.122   655,754.093   MT  0.99989714   +2 43 09.3
 DH4815
 DH4815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4815!SPC AK 4     -   0.99993502  x   0.99990010  =   0.99983512
 DH4815!UTM  06      -   0.99993502  x   0.99987563  =   0.99981065
 DH4815!UTM  05      -   0.99993502  x   0.99989714  =   0.99983216
 DH4815
 DH4815_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ4998768289(NAD 83)
 DH4815
 DH4815                          SUPERSEDED SURVEY CONTROL
 DH4815
 DH4815  NAD 83(2007)-  62 48 50.23140(N)    149 56 37.08246(W) AD(2007.00) 1
 DH4815  ELLIP H (07/17/09)  415.318  (m)                       GP(2007.00) 4 1
 DH4815  NAD 83(2007)-  62 48 50.23188(N)    149 56 37.08038(W) AD(2007.00) 0
 DH4815  ELLIP H (02/10/07)  415.308  (m)                       GP(2007.00)    
 DH4815  NAD 83(1992)-  62 48 50.23199(N)    149 56 37.08478(W) AD(       ) 1
 DH4815  ELLIP H (06/20/05)  415.242  (m)                       GP(       ) 4 1
 DH4815  NAVD 88 (06/20/05)  403.5    (m)  GEOID99  model used  GPS OBS        
 DH4815
 DH4815.Superseded values are not recommended for survey control.
 DH4815
 DH4815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4815.See file dsdata.pdf to determine how the superseded data were derived.
 DH4815
 DH4815_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4815_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4815+WITH SETTING: INFORMATION.
 DH4815_STAMPING: GPS 33 1989
 DH4815_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4815_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4815_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4815+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4815
 DH4815  HISTORY     - Date     Condition        Report By
 DH4815  HISTORY     - 1989     MONUMENTED       AKDT
 DH4815  HISTORY     - 20110723 GOOD             GEOCAC
 DH4815
 DH4815                          STATION DESCRIPTION
 DH4815
 DH4815'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4815'THE STATION IS LOCATED 88.6 KM (55.05 MI) SOUTH OF CANTWELL, 64.6 KM
 DH4815'(40.15 MI) NORTH OF THE  JUNCTION OF THE PARKS HIGHWAY AND THE
 DH4815'PETERSVILLE ROAD, ON A SMALL GRAVEL RISE ON THE  WEST SIDE OF THE
 DH4815'PARKS HIGHWAY, AT MILEPOST 154.9 OF THE PARKS HIGHWAY. OWNERSHIP,
 DH4815'HIGHWAY RIGHT OF WAY. TO REACH THE STATION FROM THE JUNCTION OF THE
 DH4815'PARKS HIGHWAY  AND THE PETERSVILLE ROAD, GO NORTH ON THE PARKS HIGHWAY
 DH4815'64.6 KM (40.15 MI)TO THE STATION  ON THE LEFT. OWNERSHIP, HIGHWAY
 DH4815'RIGHT OF WAY. THE STATION IS A CENTERPUNCH MARK IN  THE TOP OF A
 DH4815'ROUNDED 9/16 INCH STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 4.40 M
 DH4815'(14.4 FT)  AND PROJECTING 5 CM ABOVE THE GROUND. A SPECIAL 2-1/2 INCH
 DH4815'DIAMETER BRASS AKDOTPF  SURVEY DISK STAMPED ---GPS 33 1989--- IS
 DH4815'PRESSED ONTO THE ROD. THE DISK AND ROD IS ENCASED  IN A 10 CM DIAMETER
 DH4815'PVC PIPE PROJECTING 8 CM ABOVE THE GROUND. IT IS 18.2 M (59.7 FT) WEST
 DH4815'OF  THE CENTERLINE OF THE PARKS HIGHWAY, 1.49 M (4.9 FT) EAST OF AN
 DH4815'ORANGE FIBERGLASS WITNESS  POST, 4.1 M (13.5 FT) EAST OF THE EDGE OF
 DH4815'THE BRUSH. NOTE, NO REFERENCE MARKS WERE SET  AT THIS TIME.
 DH4815
 DH4815                          STATION RECOVERY (2011)
 DH4815
 DH4815'RECOVERY NOTE BY GEOCACHING 2011 (MTT)
 DH4815'THE SPECIAL 2-1/2 INCH (6 CM) DIAMETER BRASS AKDOTPF SURVEY DISK IS NO
 DH4815'LONGER PRESSED ONTO THE ROD AND WAS NOT FOUND AT THE LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4816 ***********************************************************************
 DH4816  DESIGNATION -  AKDOTPF GPS 34
 DH4816  PID         -  DH4816
 DH4816  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4816  COUNTRY     -  US
 DH4816  USGS QUAD   -  TALKEETNA C-1 SW (2016)
 DH4816
 DH4816                         *CURRENT SURVEY CONTROL
 DH4816  ______________________________________________________________________
 DH4816* NAD 83(2011) POSITION- 62 30 36.22815(N) 150 15 25.25271(W)   ADJUSTED
 DH4816* NAD 83(2011) ELLIP HT-   201.578 (meters)        (06/27/12)   ADJUSTED
 DH4816* NAD 83(2011) EPOCH   -  2010.00
 DH4816* NAVD 88 ORTHO HEIGHT -   191.0   (meters)      627.    (feet) GPS OBS
 DH4816  ______________________________________________________________________
 DH4816  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4816  GEOID HEIGHT    -         10.526 (meters)                     GEOID06
 DH4816  GEOID HEIGHT    -         10.571 (meters)                     GEOID12B
 DH4816  NAD 83(2011) X  - -2,563,085.561 (meters)                     COMP
 DH4816  NAD 83(2011) Y  - -1,464,507.815 (meters)                     COMP
 DH4816  NAD 83(2011) Z  -  5,635,158.056 (meters)                     COMP
 DH4816  LAPLACE CORR    -          6.47  (seconds)                    DEFLEC12B
 DH4816
 DH4816  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4816  Standards:
 DH4816         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4816            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4816  -------------------------------------------------------------------
 DH4816  NETWORK    8.54   5.35           2.02   4.01   2.73      0.74537800
 DH4816  -------------------------------------------------------------------
 DH4816  Click here for local accuracies and other accuracy information.
 DH4816
 DH4816.The horizontal coordinates were established by GPS observations
 DH4816.and adjusted by the National Geodetic Survey in June 2012.
 DH4816
 DH4816.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4816.been affixed to the stable North American tectonic plate. See 
 DH4816.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4816
 DH4816.The horizontal coordinates are valid at the epoch date displayed above
 DH4816.which is a decimal equivalence of Year/Month/Day.
 DH4816
 DH4816.The orthometric height was determined by GPS observations and a
 DH4816.high-resolution geoid model.
 DH4816
 DH4816.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4816.GEOID12B height accuracy estimate available here.
 DH4816
 DH4816.Click photographs - Photos may exist for this station.
 DH4816
 DH4816.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4816
 DH4816.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4816
 DH4816.The ellipsoidal height was determined by GPS observations
 DH4816.and is referenced to NAD 83.
 DH4816
 DH4816. The following values were computed from the NAD 83(2011) position.
 DH4816
 DH4816;                    North         East     Units Scale Factor Converg.
 DH4816;SPC AK 4     -   947,792.863   486,759.914   MT  0.99990215   -0 13 40.8
 DH4816;UTM  05      - 6,934,003.606   641,231.556   MT  0.99984432   +2 26 01.2
 DH4816
 DH4816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4816!SPC AK 4     -   0.99996846  x   0.99990215  =   0.99987061
 DH4816!UTM  05      -   0.99996846  x   0.99984432  =   0.99981278
 DH4816
 DH4816_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK4123134003(NAD 83)
 DH4816
 DH4816                          SUPERSEDED SURVEY CONTROL
 DH4816
 DH4816  NAD 83(2007)-  62 30 36.23265(N)    150 15 25.25394(W) AD(2007.00) 1
 DH4816  ELLIP H (07/17/09)  201.588  (m)                       GP(2007.00) 4 1
 DH4816  NAD 83(2007)-  62 30 36.23271(N)    150 15 25.25355(W) AD(2007.00) 0
 DH4816  ELLIP H (02/10/07)  201.590  (m)                       GP(2007.00)    
 DH4816  NAD 83(1992)-  62 30 36.23327(N)    150 15 25.25408(W) AD(       ) 1
 DH4816  ELLIP H (06/20/05)  201.512  (m)                       GP(       ) 4 1
 DH4816  NAVD 88 (06/20/05)  191.5    (m)  GEOID99  model used  GPS OBS        
 DH4816
 DH4816.Superseded values are not recommended for survey control.
 DH4816
 DH4816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4816.See file dsdata.pdf to determine how the superseded data were derived.
 DH4816
 DH4816_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4816_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4816+WITH SETTING: INFORMATION.
 DH4816_STAMPING: GPS 34 1989
 DH4816_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4816_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4816+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2011
 DH4816
 DH4816  HISTORY     - Date     Condition        Report By
 DH4816  HISTORY     - 1989     MONUMENTED       AKDT
 DH4816  HISTORY     - 20110723 GOOD             GEOCAC
 DH4816
 DH4816                          STATION DESCRIPTION
 DH4816
 DH4816'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4816'THE STATION IS LOCATED 22.1 KM (13.75 MI) NORTH OF THE JUNCTION OF THE
 DH4816'PARKS HIGHWAY AND  THE PETERSVILLE ROAD, 131.1 KM (81.45 MI) SOUTH OF
 DH4816'CANTWELL, BY THE WEST SIDE OF THE PARKS  HIGHWAY, AT MILEPOST 128.5 OF
 DH4816'THE PARKS HIGHWAY. OWNERSHIP, HIGHWAY RIGHT OF WAY. TO  REACH THE
 DH4816'STATION FROM THE JUNCTION OF THE PARKS HIGHWAY AND THE PETERSVILLE
 DH4816'ROAD, GO  NORTH ON THE PARKS HIGHWAY 22.1 KM (13.75 MI) TO A GRAVEL
 DH4816'ROAD ON THE WEST SIDE OF THE  HIGHWAY. THE STATION IS A CENTERPUNCH
 DH4816'MARK IN THE TOP OF A ROUNDED 9/16 INCH STAINLESS  STEEL ROD, DRIVEN TO
 DH4816'A DEPTH OF 4.42 M (14.5 FT) AND PROJECTING 8 CM ABOVE THE GROUND. A
 DH4816'SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS
 DH4816'34 1989--- IS PRESSED  ONTO THE ROD. THE DISK AND ROD IS ENCASED IN A
 DH4816'10 CM DIAMETER PVC PIPE PROJECTING 13 CM  ABOVE THE GROUND.  IT IS
 DH4816'17.80 M (58.4 FT) WEST OF THE CENTERLINE OF THE PARKS HIGHWAY, 11.4  M
 DH4816'(37.4 FT) NORTH OF THE CENTERLINE OF A GRAVEL ROAD, 3.96 M (13.0 FT)
 DH4816'NORTHWEST OF THE  NORTH END OF A CULVERT CROSSING UNDER THE GRAVEL
 DH4816'ROAD, 0.52 M (1.7 FT) EAST OF AN ORANGE  FIBERGLASS WITNESS POST.
 DH4816'NOTE, NO REFERENCE MARKS WERE SET AT THIS TIME.
 DH4816
 DH4816                          STATION RECOVERY (2011)
 DH4816
 DH4816'RECOVERY NOTE BY GEOCACHING 2011 (MTT)
 DH4816'THE SPECIAL 2-1/2 INCH (6 CM) DIAMETER BRASS AKDOTPF SURVEY DISK IS NO
 DH4816'LONGER PRESSED ONTO THE ROD AND WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4817 ***********************************************************************
 DH4817  DESIGNATION -  AKDOTPF GPS 35
 DH4817  PID         -  DH4817
 DH4817  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4817  COUNTRY     -  US
 DH4817  USGS QUAD   -  TALKEETNA B-2 SE (2013)
 DH4817
 DH4817                         *CURRENT SURVEY CONTROL
 DH4817  ______________________________________________________________________
 DH4817* NAD 83(2011) POSITION- 62 20 30.14971(N) 150 35 33.93576(W)   ADJUSTED
 DH4817* NAD 83(2011) ELLIP HT-   301.260 (meters)        (06/27/12)   ADJUSTED
 DH4817* NAD 83(2011) EPOCH   -  2010.00
 DH4817* NAVD 88 ORTHO HEIGHT -   291.9   (meters)      958.    (feet) GPS OBS
 DH4817  ______________________________________________________________________
 DH4817  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4817  GEOID HEIGHT    -          9.316 (meters)                     GEOID06
 DH4817  GEOID HEIGHT    -          9.176 (meters)                     GEOID12B
 DH4817  NAD 83(2011) X  - -2,586,153.330 (meters)                     COMP
 DH4817  NAD 83(2011) Y  - -1,457,653.092 (meters)                     COMP
 DH4817  NAD 83(2011) Z  -  5,626,560.491 (meters)                     COMP
 DH4817  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC12B
 DH4817
 DH4817  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4817  Standards:
 DH4817         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4817            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4817  -------------------------------------------------------------------
 DH4817  NETWORK    2.28   3.43           1.02   0.82   1.75      0.02604970
 DH4817  -------------------------------------------------------------------
 DH4817  Click here for local accuracies and other accuracy information.
 DH4817
 DH4817.The horizontal coordinates were established by GPS observations
 DH4817.and adjusted by the National Geodetic Survey in June 2012.
 DH4817
 DH4817.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4817.been affixed to the stable North American tectonic plate. See 
 DH4817.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4817
 DH4817.The horizontal coordinates are valid at the epoch date displayed above
 DH4817.which is a decimal equivalence of Year/Month/Day.
 DH4817
 DH4817.The orthometric height was determined by GPS observations and a
 DH4817.high-resolution geoid model.
 DH4817
 DH4817.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4817.GEOID12B height accuracy estimate available here.
 DH4817
 DH4817.Click photographs - Photos may exist for this station.
 DH4817
 DH4817.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4817
 DH4817.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4817
 DH4817.The ellipsoidal height was determined by GPS observations
 DH4817.and is referenced to NAD 83.
 DH4817
 DH4817. The following values were computed from the NAD 83(2011) position.
 DH4817
 DH4817;                    North         East     Units Scale Factor Converg.
 DH4817;SPC AK 4     -   929,145.498   469,292.224   MT  0.99991155   -0 31 30.1
 DH4817;UTM  05      - 6,914,567.536   624,649.433   MT  0.99979032   +2 07 56.8
 DH4817
 DH4817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4817!SPC AK 4     -   0.99995286  x   0.99991155  =   0.99986441
 DH4817!UTM  05      -   0.99995286  x   0.99979032  =   0.99974319
 DH4817
 DH4817_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK2464914567(NAD 83)
 DH4817
 DH4817                          SUPERSEDED SURVEY CONTROL
 DH4817
 DH4817  NAD 83(2007)-  62 20 30.15403(N)    150 35 33.93759(W) AD(2007.00) 1
 DH4817  ELLIP H (07/17/09)  301.275  (m)                       GP(2007.00) 4 1
 DH4817  NAD 83(2007)-  62 20 30.15396(N)    150 35 33.93796(W) AD(2007.00) 0
 DH4817  ELLIP H (02/10/07)  301.274  (m)                       GP(2007.00)    
 DH4817  NAD 83(1992)-  62 20 30.15480(N)    150 35 33.93687(W) AD(       ) 1
 DH4817  ELLIP H (06/20/05)  301.196  (m)                       GP(       ) 4 1
 DH4817  NAVD 88 (06/20/05)  292.3    (m)  GEOID99  model used  GPS OBS        
 DH4817
 DH4817.Superseded values are not recommended for survey control.
 DH4817
 DH4817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4817.See file dsdata.pdf to determine how the superseded data were derived.
 DH4817
 DH4817_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4817_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4817+WITH SETTING: INFORMATION.
 DH4817_STAMPING: GPS NO. 35 1989
 DH4817_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4817_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4817+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4817
 DH4817  HISTORY     - Date     Condition        Report By
 DH4817  HISTORY     - 1989     MONUMENTED       AKDT
 DH4817
 DH4817                          STATION DESCRIPTION
 DH4817
 DH4817'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4817'THE STATION IS LOCATED 20.3 KM (12.60 MI) WEST OF THE JUNCTION OF THE
 DH4817'PARKS HIGHWAY AND  THE PETERSVILLE ROAD, 8.5 KM (5.30 MI) EAST OF THE
 DH4817'FORKS ROADHOUSE, IN  THE SOUTHEAST  CORNER OF A GRAVEL TURNOUT ON THE
 DH4817'SOUTH SIDE OF THE PETERSVILE ROAD AT MILEPOST 12.6.  OWNERSHIP,
 DH4817'UNKNOWN. TO REACH THE STATION FROM THE JUNCTION OF THE PARKS HIGHWAY
 DH4817'AND THE PETERSVILLE ROAD, DRIVE WEST ON THE PETERSVILLE ROAD 20.3 KM
 DH4817'(12.60 MI) TO THE  STATION ON THE LEFT. THE STATION IS A CENTERPUNCH
 DH4817'MARK IN THE TOP OF A ROUNDED 9/16  INCH STAINLESS STEEL ROD, DRIVEN TO
 DH4817'A DEPTH OF 6.10 M (20.0 FT) FLUSH WITH THE GROUND. A  SPECIAL 2-1/2
 DH4817'INCH DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS NO. 35 1989---
 DH4817'IS  PRESSED ONTO THE ROD. THE DISK AND ROD IS ENCASED IN A 10 CM
 DH4817'DIAMETER PVC PIPE  PROJECTING 6 CM ABOVE THE GROUND. IT IS 8.84 M
 DH4817'(29.0 FT) SOUTH OF THE CENTERLINE OF THE  PETERSVILLE ROAD, 0.91 M
 DH4817'(3.0 FT) WEST OF AN ORANGE FIBERGLASS WITNESS POST. NO OTHER  SUITABLE
 DH4817'REFERENCE OBJECTS WERE AVAILABLE.NOTE, NO REFERENCE MARKS WERE SET AT
 DH4817'THIS  TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4818 ***********************************************************************
 DH4818  DESIGNATION -  AKDOTPF GPS 37
 DH4818  PID         -  DH4818
 DH4818  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4818  COUNTRY     -  US
 DH4818  USGS QUAD   -  TALKEETNA C-2 SW (2014)
 DH4818
 DH4818                         *CURRENT SURVEY CONTROL
 DH4818  ______________________________________________________________________
 DH4818* NAD 83(2011) POSITION- 62 31 55.45507(N) 150 48 58.77671(W)   ADJUSTED
 DH4818* NAD 83(2011) ELLIP HT-   566.451 (meters)        (06/27/12)   ADJUSTED
 DH4818* NAD 83(2011) EPOCH   -  2010.00
 DH4818* NAVD 88 ORTHO HEIGHT -   555.4   (meters)     1822.    (feet) GPS OBS
 DH4818  ______________________________________________________________________
 DH4818  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4818  GEOID HEIGHT    -         10.977 (meters)                     GEOID06
 DH4818  GEOID HEIGHT    -         10.996 (meters)                     GEOID12B
 DH4818  NAD 83(2011) X  - -2,575,506.513 (meters)                     COMP
 DH4818  NAD 83(2011) Y  - -1,438,438.946 (meters)                     COMP
 DH4818  NAD 83(2011) Z  -  5,636,613.619 (meters)                     COMP
 DH4818  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 DH4818
 DH4818  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4818  Standards:
 DH4818         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4818            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4818  -------------------------------------------------------------------
 DH4818  NETWORK    2.33   3.59           1.03   0.86   1.83     -0.01110370
 DH4818  -------------------------------------------------------------------
 DH4818  Click here for local accuracies and other accuracy information.
 DH4818
 DH4818.The horizontal coordinates were established by GPS observations
 DH4818.and adjusted by the National Geodetic Survey in June 2012.
 DH4818
 DH4818.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4818.been affixed to the stable North American tectonic plate. See 
 DH4818.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4818
 DH4818.The horizontal coordinates are valid at the epoch date displayed above
 DH4818.which is a decimal equivalence of Year/Month/Day.
 DH4818
 DH4818.The orthometric height was determined by GPS observations and a
 DH4818.high-resolution geoid model.
 DH4818
 DH4818.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4818.GEOID12B height accuracy estimate available here.
 DH4818
 DH4818.Click photographs - Photos may exist for this station.
 DH4818
 DH4818.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4818
 DH4818.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4818
 DH4818.The ellipsoidal height was determined by GPS observations
 DH4818.and is referenced to NAD 83.
 DH4818
 DH4818. The following values were computed from the NAD 83(2011) position.
 DH4818
 DH4818;                    North         East     Units Scale Factor Converg.
 DH4818;SPC AK 4     -   950,484.708   457,978.732   MT  0.99992162   -0 43 27.5
 DH4818;UTM  05      - 6,935,355.761   612,359.662   MT  0.99975464   +1 56 15.7
 DH4818
 DH4818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4818!SPC AK 4     -   0.99991137  x   0.99992162  =   0.99983299
 DH4818!UTM  05      -   0.99991137  x   0.99975464  =   0.99966603
 DH4818
 DH4818_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK1235935355(NAD 83)
 DH4818
 DH4818                          SUPERSEDED SURVEY CONTROL
 DH4818
 DH4818  NAD 83(2007)-  62 31 55.45940(N)    150 48 58.77121(W) AD(2007.00) 1
 DH4818  ELLIP H (07/17/09)  566.467  (m)                       GP(2007.00) 4 1
 DH4818  NAD 83(2007)-  62 31 55.45932(N)    150 48 58.77165(W) AD(2007.00) 0
 DH4818  ELLIP H (02/10/07)  566.465  (m)                       GP(2007.00)    
 DH4818  NAD 83(1992)-  62 31 55.46016(N)    150 48 58.77057(W) AD(       ) 1
 DH4818  ELLIP H (06/20/05)  566.387  (m)                       GP(       ) 4 1
 DH4818  NAVD 88 (06/20/05)  555.9    (m)  GEOID99  model used  GPS OBS        
 DH4818
 DH4818.Superseded values are not recommended for survey control.
 DH4818
 DH4818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4818.See file dsdata.pdf to determine how the superseded data were derived.
 DH4818
 DH4818_STAMPING: GPS NO. 37 1989
 DH4818_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4818+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4818
 DH4818  HISTORY     - Date     Condition        Report By
 DH4818  HISTORY     - 1989     MONUMENTED       AKDT
 DH4818  HISTORY     - 20190522 MARK NOT FOUND   INDIV
 DH4818
 DH4818                          STATION DESCRIPTION
 DH4818
 DH4818'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4818'STATION IS LOCATED 38.5 KM (23.90 MI) (AIRLINE) NORTHWEST OF THE
 DH4818'JUNCTION OF THE PARKS  HIGHWAY AND THE PETERSVILLE ROAD, 21.5 KM
 DH4818'(13.35 MI) ROAD MILES NORTH OF THE FORKS  ROADHOUSE, ON THE SOUTH SIDE
 DH4818'OF THE PETERSVILLE ROAD, AT MILEPOST 32.1. OWNERSHIP,  UNKNOWN. TO
 DH4818'REACH THE STATION FROM THE JUNCTION OF THE PARKS HIGHWAY AND THE
 DH4818'PETERSVILLE ROAD, DRIVE WEST ON THE PETERSVILLE ROAD 30.1 KM (18.70
 DH4818'MI) TO THE FORKS  ROADHOUSE, BEAR NORTH AND CONTINUE ANOTHER 21.5 KM
 DH4818'(13.35 MI) TO A BRIDGE OVER PETERS  CREEK, THE STATION IS ON THE LEFT.
 DH4818'THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A  ROUNDED 9/16 INCH
 DH4818'STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 4.27 M (14.0 FT) AND
 DH4818'PROJECTING  8 CM ABOVE THE GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS
 DH4818'AKDOTPF SURVEY DISK STAMPED  ---GPS NO. 37 1989--- IS PRESSED ONTO THE
 DH4818'ROD. THE DISK AND ROD IS ENCASED IN A 10 CM  DIAMETER PVC PIPE
 DH4818'PROJECTING 16 CM ABOVE THE GROUND. IT IS 3.3 M (10.8 FT) SOUTH OF THE
 DH4818'CENTERLINE OF THE ROAD, 5.8 M (19.0 FT) SOUTHEAST OF THE EAST BRIDGE
 DH4818'ABUTMENT AT THE  CENTERLINE OF THE ROAD, 7.5 M (24.6 FT) EAST OF THE
 DH4818'EAST BANK OF PETERS CREEK, 0.50 M (1.6 FT)  NORTH OF AN ORANGE
 DH4818'FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET AT  THIS
 DH4818'TIME.
 DH4818
 DH4818                          STATION RECOVERY (2019)
 DH4818
 DH4818'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (TT)
 DH4818'MARK NOT RECOVERED PER PREVIOUS DESCRIPTION.  POTENTIAL
 DH4818'BRIDGE/ROADWORK OVER LAST 30 YEARS.  NO EVIDENCE OF MARK.  SEARCHED
 DH4818'USING GPS WITH DATASHEET COORDINATES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4819 ***********************************************************************
 DH4819  DESIGNATION -  AKDOTPF GPS 38
 DH4819  PID         -  DH4819
 DH4819  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4819  COUNTRY     -  US
 DH4819  USGS QUAD   -  TALKEETNA B-1 SE (2019)
 DH4819
 DH4819                         *CURRENT SURVEY CONTROL
 DH4819  ______________________________________________________________________
 DH4819* NAD 83(2011) POSITION- 62 19 15.88980(N) 150 06 16.16975(W)   ADJUSTED
 DH4819* NAD 83(2011) ELLIP HT-   116.779 (meters)        (06/27/12)   ADJUSTED
 DH4819* NAD 83(2011) EPOCH   -  2010.00
 DH4819* NAVD 88 ORTHO HEIGHT -   106.9   (meters)      351.    (feet) GPS OBS
 DH4819  ______________________________________________________________________
 DH4819  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4819  GEOID HEIGHT    -          9.827 (meters)                     GEOID06
 DH4819  GEOID HEIGHT    -          9.901 (meters)                     GEOID12B
 DH4819  NAD 83(2011) X  - -2,575,328.566 (meters)                     COMP
 DH4819  NAD 83(2011) Y  - -1,480,610.974 (meters)                     COMP
 DH4819  NAD 83(2011) Z  -  5,625,329.523 (meters)                     COMP
 DH4819  LAPLACE CORR    -          6.06  (seconds)                    DEFLEC12B
 DH4819
 DH4819  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4819  Standards:
 DH4819         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4819            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4819  -------------------------------------------------------------------
 DH4819  NETWORK    2.21   3.25           1.01   0.76   1.66      0.09506970
 DH4819  -------------------------------------------------------------------
 DH4819  Click here for local accuracies and other accuracy information.
 DH4819
 DH4819.The horizontal coordinates were established by GPS observations
 DH4819.and adjusted by the National Geodetic Survey in June 2012.
 DH4819
 DH4819.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4819.been affixed to the stable North American tectonic plate. See 
 DH4819.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4819
 DH4819.The horizontal coordinates are valid at the epoch date displayed above
 DH4819.which is a decimal equivalence of Year/Month/Day.
 DH4819
 DH4819.The orthometric height was determined by GPS observations and a
 DH4819.high-resolution geoid model.
 DH4819
 DH4819.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4819.GEOID12B height accuracy estimate available here.
 DH4819
 DH4819.Click photographs - Photos may exist for this station.
 DH4819
 DH4819.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4819
 DH4819.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4819
 DH4819.The ellipsoidal height was determined by GPS observations
 DH4819.and is referenced to NAD 83.
 DH4819
 DH4819. The following values were computed from the NAD 83(2011) position.
 DH4819
 DH4819;                    North         East     Units Scale Factor Converg.
 DH4819;SPC AK 4     -   926,710.424   494,583.074   MT  0.99990036   -0 05 33.1
 DH4819;UTM  05      - 6,913,307.714   650,024.131   MT  0.99987570   +2 33 52.7
 DH4819
 DH4819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4819!SPC AK 4     -   0.99998173  x   0.99990036  =   0.99988209
 DH4819!UTM  05      -   0.99998173  x   0.99987570  =   0.99985743
 DH4819
 DH4819:                Primary Azimuth Mark                     Grid Az
 DH4819:SPC AK 4     -  AKDOTPF GPS 39                           136 15 30.6
 DH4819:UTM  05      -  AKDOTPF GPS 39                           133 36 04.8
 DH4819
 DH4819_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK5002413307(NAD 83)
 DH4819
 DH4819|---------------------------------------------------------------------|
 DH4819| PID    Reference Object                     Distance      Geod. Az  |
 DH4819|                                                           dddmmss.s |
 DH4819| DH4820 AKDOTPF GPS 39                      458.805 METERS 1360957.5 |
 DH4819|---------------------------------------------------------------------|
 DH4819
 DH4819                          SUPERSEDED SURVEY CONTROL
 DH4819
 DH4819  NAD 83(2007)-  62 19 15.89387(N)    150 06 16.17177(W) AD(2007.00) 1
 DH4819  ELLIP H (07/17/09)  116.793  (m)                       GP(2007.00) 4 1
 DH4819  NAD 83(2007)-  62 19 15.89388(N)    150 06 16.17174(W) AD(2007.00) 0
 DH4819  ELLIP H (02/10/07)  116.792  (m)                       GP(2007.00)    
 DH4819  NAD 83(1992)-  62 19 15.89470(N)    150 06 16.17062(W) AD(       ) 1
 DH4819  ELLIP H (06/20/05)  116.715  (m)                       GP(       ) 4 1
 DH4819  NAVD 88 (06/20/05)  107.3    (m)  GEOID99  model used  GPS OBS        
 DH4819
 DH4819.Superseded values are not recommended for survey control.
 DH4819
 DH4819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4819.See file dsdata.pdf to determine how the superseded data were derived.
 DH4819
 DH4819_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4819_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4819+WITH SETTING: INFORMATION.
 DH4819_STAMPING: GPS NO. 38 1989
 DH4819_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4819_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4819+SATELLITE: SATELLITE OBSERVATIONS - October 21, 2013
 DH4819
 DH4819  HISTORY     - Date     Condition        Report By
 DH4819  HISTORY     - 1989     MONUMENTED       AKDT
 DH4819  HISTORY     - 20131021 GOOD             WATER
 DH4819
 DH4819                          STATION DESCRIPTION
 DH4819
 DH4819'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4819'THE STATION IS LOCATED BY THE TALKEETNA FAA AIRPORT, APPROXIMATELY 0.5
 DH4819'KM (0.30 MI)  SOUTHEAST OF THE TALKEETNA RAILROAD STATION, IN A FLAT
 DH4819'GRASSY AREA. OWNERSHIP,  UNKNOWN. TO REACH FROM THE JUNCTION OF THE
 DH4819'PARKS HIGHWAY AND THE TALKEETNA SPUR  ROAD, DRIVE NORTH ON THE
 DH4819'TALKEETNA SPUR ROAD 22.5 KM (14.00 MI) TO THE JUNCTION WITH THE  EAST
 DH4819'TALKEETNA ROAD, TURN RIGHT (NORTHEAST) ON THE EAST TALKEETNA ROAD,
 DH4819'PROCEED  ACROSS THE RAILROAD TRACKS TO A FORK IN THE ROAD, THE STATION
 DH4819'IS IN A FLAT GRASSY MEDIAN  BETWEEN THE ROADS. THE STATION IS A
 DH4819'CENTERPUNCH MARK IN THE TOP OF A ROUNDED 9/16  INCH STAINLESS STEEL
 DH4819'ROD, DRIVEN TO A DEPTH OF 6.10 M (20.0 FT) FLUSH WITH THE GROUND. A
 DH4819'SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS
 DH4819'NO. 38 1989--- IS  PRESSED ONTO THE ROD. THE DISK AND ROD IS ENCASED
 DH4819'IN A 10 CM DIAMETER PVC PIPE  PROJECTING 8 CM ABOVE THE GROUND. IT IS
 DH4819'21.43 M (70.3 FT) SOUTH-SOUTHEAST OF THE POST OF A  YIELD SIGN, 8.9 M
 DH4819'(29.2 FT)  NORTHEAST OF A RAILROAD CROSSING SIGN, 3.28 M (10.8 FT)
 DH4819'EAST OF THE  CENTERLINE OF THE ROAD, 0.61 M (2.0 FT) WEST OF AN ORANGE
 DH4819'FIBERGLASS WITNESS  POST. NOTE--THIS STATION IS INTERVISIBLE WITH
 DH4819'AKDOTPF 39. NOTE, NO REFERENCE MARKS  WERE SET AT THIS TIME.
 DH4819
 DH4819                          STATION RECOVERY (2013)
 DH4819
 DH4819'RECOVERY NOTE BY WATERSHED SCIENCES 2013 (BD)
 DH4819'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4820 ***********************************************************************
 DH4820  DESIGNATION -  AKDOTPF GPS 39
 DH4820  PID         -  DH4820
 DH4820  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4820  COUNTRY     -  US
 DH4820  USGS QUAD   -  TALKEETNA B-1 SE (2019)
 DH4820
 DH4820                         *CURRENT SURVEY CONTROL
 DH4820  ______________________________________________________________________
 DH4820* NAD 83(2011) POSITION- 62 19 05.19894(N) 150 05 54.10815(W)   ADJUSTED
 DH4820* NAD 83(2011) ELLIP HT-   117.383 (meters)        (06/27/12)   ADJUSTED
 DH4820* NAD 83(2011) EPOCH   -  2010.00
 DH4820* NAVD 88 ORTHO HEIGHT -   107.5   (meters)      353.    (feet) GPS OBS
 DH4820  ______________________________________________________________________
 DH4820  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4820  GEOID HEIGHT    -          9.834 (meters)                     GEOID06
 DH4820  GEOID HEIGHT    -          9.910 (meters)                     GEOID12B
 DH4820  NAD 83(2011) X  - -2,575,424.514 (meters)                     COMP
 DH4820  NAD 83(2011) Y  - -1,481,032.671 (meters)                     COMP
 DH4820  NAD 83(2011) Z  -  5,625,176.305 (meters)                     COMP
 DH4820  LAPLACE CORR    -          4.95  (seconds)                    DEFLEC12B
 DH4820
 DH4820  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4820  Standards:
 DH4820         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4820            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4820  -------------------------------------------------------------------
 DH4820  NETWORK    2.20   3.23           1.00   0.76   1.65      0.09050540
 DH4820  -------------------------------------------------------------------
 DH4820  Click here for local accuracies and other accuracy information.
 DH4820
 DH4820.The horizontal coordinates were established by GPS observations
 DH4820.and adjusted by the National Geodetic Survey in June 2012.
 DH4820
 DH4820.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4820.been affixed to the stable North American tectonic plate. See 
 DH4820.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4820
 DH4820.The horizontal coordinates are valid at the epoch date displayed above
 DH4820.which is a decimal equivalence of Year/Month/Day.
 DH4820
 DH4820.The orthometric height was determined by GPS observations and a
 DH4820.high-resolution geoid model.
 DH4820
 DH4820.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4820.GEOID12B height accuracy estimate available here.
 DH4820
 DH4820.Click photographs - Photos may exist for this station.
 DH4820
 DH4820.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4820
 DH4820.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4820
 DH4820.The ellipsoidal height was determined by GPS observations
 DH4820.and is referenced to NAD 83.
 DH4820
 DH4820. The following values were computed from the NAD 83(2011) position.
 DH4820
 DH4820;                    North         East     Units Scale Factor Converg.
 DH4820;SPC AK 4     -   926,378.986   494,900.262   MT  0.99990032   -0 05 13.6
 DH4820;UTM  05      - 6,912,991.344   650,356.336   MT  0.99987693   +2 34 12.0
 DH4820
 DH4820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4820!SPC AK 4     -   0.99998163  x   0.99990032  =   0.99988195
 DH4820!UTM  05      -   0.99998163  x   0.99987693  =   0.99985856
 DH4820
 DH4820:                Primary Azimuth Mark                     Grid Az
 DH4820:SPC AK 4     -  AKDOTPF GPS 38                           316 15 30.7
 DH4820:UTM  05      -  AKDOTPF GPS 38                           313 36 05.1
 DH4820
 DH4820_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK5035612991(NAD 83)
 DH4820
 DH4820|---------------------------------------------------------------------|
 DH4820| PID    Reference Object                     Distance      Geod. Az  |
 DH4820|                                                           dddmmss.s |
 DH4820| DH4819 AKDOTPF GPS 38                      458.805 METERS 3161017.1 |
 DH4820|---------------------------------------------------------------------|
 DH4820
 DH4820                          SUPERSEDED SURVEY CONTROL
 DH4820
 DH4820  NAD 83(2007)-  62 19 05.20300(N)    150 05 54.11008(W) AD(2007.00) 1
 DH4820  ELLIP H (07/17/09)  117.396  (m)                       GP(2007.00) 4 1
 DH4820  NAD 83(2007)-  62 19 05.20300(N)    150 05 54.11005(W) AD(2007.00) 0
 DH4820  ELLIP H (02/10/07)  117.396  (m)                       GP(2007.00)    
 DH4820  NAD 83(1992)-  62 19 05.20383(N)    150 05 54.10893(W) AD(       ) 1
 DH4820  ELLIP H (06/20/05)  117.318  (m)                       GP(       ) 4 1
 DH4820  NAVD 88 (06/20/05)  107.9    (m)  GEOID99  model used  GPS OBS        
 DH4820
 DH4820.Superseded values are not recommended for survey control.
 DH4820
 DH4820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4820.See file dsdata.pdf to determine how the superseded data were derived.
 DH4820
 DH4820_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4820_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4820+WITH SETTING: INFORMATION.
 DH4820_STAMPING: GPS 39 1989
 DH4820_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4820_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4820_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4820+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4820
 DH4820  HISTORY     - Date     Condition        Report By
 DH4820  HISTORY     - 1989     MONUMENTED       AKDT
 DH4820
 DH4820                          STATION DESCRIPTION
 DH4820
 DH4820'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4820'THE STATION IS LOCATED ON THE TALKEETNA FAA AIRPORT, APPROXIMATELY 0.8
 DH4820'KM (0.50 MI)  SOUTHEAST OF THE TALKEETNA RAILROAD STATION, IN A FLAT
 DH4820'GRASSY AREA. OWNERSHIP,  UNKNOWN. TO REACH FROM THE JUNCTION OF THE
 DH4820'PARKS HIGHWAY AND THE TALKEETNA SPUR  ROAD, DRIVE NORTH ON THE
 DH4820'TALKEETNA SPUR ROAD 22.5 KM (14.00 MI) TO THE JUNCTION WITH THE  EAST
 DH4820'TALKEETNA ROAD, TURN RIGHT (NORTHEAST)ON THE EAST TALKEETNA ROAD,
 DH4820'PROCEED  ACROSS THE RAILROAD TRACKS TO A FORK IN THE ROAD, TURN RIGHT,
 DH4820'(SOUTHEAST) AND GO  APPROXIMATELY 0.3 KM (0.20 MI) TO AN ALASKA
 DH4820'DEPARTMENT OF TRANSPORTATION AND PUBLIC  FACILITIES MAINTENANCE
 DH4820'BUILDING, THE STATION IS LOCATED APPROXIMATELY 80 M (262.5 FT) SOUTH
 DH4820'OF THE MAINTENANCE BUILDING, IN AN OPEN GRASSY AREA. THE STATION IS A
 DH4820'CENTERPUNCH  MARK IN THE TOP OF A ROUNDED 9/16 INCH STAINLESS STEEL
 DH4820'ROD, DRIVEN TO A DEPTH OF 4.88 M  (16.0 FT) FLUSH WITH THE GROUND. A
 DH4820'SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK  STAMPED ---GPS
 DH4820'39 1989--- IS PRESSED ONTO THE ROD. THE DISK AND ROD IS ENCASED IN A
 DH4820'10 CM  DIAMETER PVC PIPE PROJECTING 8 CM ABOVE THE GROUND. NOTE--THIS
 DH4820'STATION IS INTERVISIBLE  WITH AKDOTPF 38. NOTE, NO REFERENCE MARKS
 DH4820'WERE SET AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4821 ***********************************************************************
 DH4821  DESIGNATION -  AKDOTPF GPS 41
 DH4821  PID         -  DH4821
 DH4821  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4821  COUNTRY     -  US
 DH4821  USGS QUAD   -  ANCHORAGE C-8 SE (2016)
 DH4821
 DH4821                         *CURRENT SURVEY CONTROL
 DH4821  ______________________________________________________________________
 DH4821* NAD 83(2011) POSITION- 61 30 06.41744(N) 149 39 48.45780(W)   ADJUSTED
 DH4821* NAD 83(2011) ELLIP HT-    95.374 (meters)        (06/27/12)   ADJUSTED
 DH4821* NAD 83(2011) EPOCH   -  2010.00
 DH4821* NAVD 88 ORTHO HEIGHT -    87.8   (meters)      288.    (feet) GPS OBS
 DH4821  ______________________________________________________________________
 DH4821  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4821  GEOID HEIGHT    -          7.593 (meters)                     GEOID06
 DH4821  GEOID HEIGHT    -          7.613 (meters)                     GEOID12B
 DH4821  NAD 83(2011) X  - -2,633,369.633 (meters)                     COMP
 DH4821  NAD 83(2011) Y  - -1,541,070.658 (meters)                     COMP
 DH4821  NAD 83(2011) Z  -  5,582,320.195 (meters)                     COMP
 DH4821  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC12B
 DH4821
 DH4821  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4821  Standards:
 DH4821         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4821            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4821  -------------------------------------------------------------------
 DH4821  NETWORK   11.64   7.02           2.67   5.46   3.58      0.80125210
 DH4821  -------------------------------------------------------------------
 DH4821  Click here for local accuracies and other accuracy information.
 DH4821
 DH4821.The horizontal coordinates were established by GPS observations
 DH4821.and adjusted by the National Geodetic Survey in June 2012.
 DH4821
 DH4821.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4821.been affixed to the stable North American tectonic plate. See 
 DH4821.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4821
 DH4821.The horizontal coordinates are valid at the epoch date displayed above
 DH4821.which is a decimal equivalence of Year/Month/Day.
 DH4821
 DH4821.The orthometric height was determined by GPS observations and a
 DH4821.high-resolution geoid model.
 DH4821
 DH4821.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4821.GEOID12B height accuracy estimate available here.
 DH4821
 DH4821.Click photographs - Photos may exist for this station.
 DH4821
 DH4821.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4821
 DH4821.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4821
 DH4821.The ellipsoidal height was determined by GPS observations
 DH4821.and is referenced to NAD 83.
 DH4821
 DH4821. The following values were computed from the NAD 83(2011) position.
 DH4821
 DH4821;                    North         East     Units Scale Factor Converg.
 DH4821;SPC AK 4     -   835,455.499   517,919.510   MT  0.99990393   +0 17 44.7
 DH4821;UTM  06      - 6,821,576.510   358,250.287   MT  0.99984617   -2 20 28.0
 DH4821
 DH4821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4821!SPC AK 4     -   0.99998507  x   0.99990393  =   0.99988901
 DH4821!UTM  06      -   0.99998507  x   0.99984617  =   0.99983125
 DH4821
 DH4821_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5825021576(NAD 83)
 DH4821
 DH4821                          SUPERSEDED SURVEY CONTROL
 DH4821
 DH4821  NAD 83(2007)-  61 30 06.41779(N)    149 39 48.45404(W) AD(2007.00) 1
 DH4821  ELLIP H (07/17/09)   95.403  (m)                       GP(2007.00) 4 1
 DH4821  NAD 83(2007)-  61 30 06.41815(N)    149 39 48.45015(W) AD(2007.00) 0
 DH4821  ELLIP H (02/10/07)   95.414  (m)                       GP(2007.00)    
 DH4821  NAD 83(1992)-  61 30 06.41593(N)    149 39 48.45167(W) AD(       ) 1
 DH4821  ELLIP H (06/20/05)   95.397  (m)                       GP(       ) 4 1
 DH4821  NAVD 88 (06/20/05)   87.8    (m)  GEOID99  model used  GPS OBS        
 DH4821
 DH4821.Superseded values are not recommended for survey control.
 DH4821
 DH4821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4821.See file dsdata.pdf to determine how the superseded data were derived.
 DH4821
 DH4821_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4821_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4821+WITH SETTING: INFORMATION.
 DH4821_STAMPING: GPS NO. 41 1989
 DH4821_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4821_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4821_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4821+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4821
 DH4821  HISTORY     - Date     Condition        Report By
 DH4821  HISTORY     - 1989     MONUMENTED       AKDT
 DH4821  HISTORY     - 20081018 POOR             GEOCAC
 DH4821
 DH4821                          STATION DESCRIPTION
 DH4821
 DH4821'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4821'THE STATION IS LOCATED 15.8 KM (9.80 MI) SOUTHWEST OF THE TOWN OF
 DH4821'WASILLA, 34 KM (21.15 MI)  NORTH OF ANCHORAGE, 1.7 KM (1.05 MI)
 DH4821'NORTHWEST OF THE NORTHWEST SHORE OF THE KNIK ARM,  ON THE NORTHWEST
 DH4821'SIDE OF THE GOOSE BAY-KNIK ROAD AT MILEPOST 9.8. OWNERSHIP, HIGHWAY
 DH4821'RIGHT OF WAY. TO REACH THE STATION FROM THE JUNCTION OF THE PARKS
 DH4821'HIGHWAY AND THE  GOOSE BAY-KNIK ROAD IN WASILLA, DRIVE SOUTHWEST ON
 DH4821'THE GOOSE BAY-KNIK ROAD 15.8 KM (9.80  MI) TO THE STATION ON THE
 DH4821'RIGHT. THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A  ROUNDED 9/16
 DH4821'INCH STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 2.95 M (9.7 FT) FLUSH
 DH4821'WITH THE  GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY
 DH4821'DISK STAMPED ---GPS NO. 41  1989--- IS PRESSED ONTO THE ROD. THE DISK
 DH4821'AND ROD IS ENCASED IN A 10 CM DIAMETER PVC PIPE  PROJECTING 15 CM
 DH4821'ABOVE THE GROUND. IT IS 13.47 M (44.2 FT) NORTHWEST OF THE CENTERLINE
 DH4821'OF  THE GOOSE BAY-KNIK ROAD, 46.3 M (151.9 FT) SOUTH OF POWER POLE
 DH4821'K133, 26.2 M (86.0 FT)  SOUTHEAST OF THE CENTERLINE OF A GRAVEL ROAD.
 DH4821'APPROXIMATELY 150 M (492.1 FT) NORTHEAST  OF HALLIE DRIVE, 0.61 M (2.0
 DH4821'FT) SOUTHEAST OF AN ORANGE FIBERGLASS WITNESS POST.  OWNERSHIP,
 DH4821'HIGHWAY RIGHT OF WAY. NOTE, NO REFERENCE MARKS WERE SET AT THIS DATE.
 DH4821
 DH4821                          STATION RECOVERY (2008)
 DH4821
 DH4821'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 DH4821'TEN INCHES OF STAINLESS ROD EXPOSED AND BENT INTO HALF PRETZEL SHAPE.
 DH4821'ROD LIES EXPOSED IN FOUR-WHEELER PATHWAY ADJACENT TO HIGHWAY.
 DH4821'ROD CANNOT BE ROTATED OR MOVED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4822 ***********************************************************************
 DH4822  DESIGNATION -  AKDOTPF GPS 42
 DH4822  PID         -  DH4822
 DH4822  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4822  COUNTRY     -  US
 DH4822  USGS QUAD   -  ANCHORAGE B-8 NW (2016)
 DH4822
 DH4822                         *CURRENT SURVEY CONTROL
 DH4822  ______________________________________________________________________
 DH4822* NAD 83(2011) POSITION- 61 24 46.70795(N) 149 49 49.21435(W)   ADJUSTED
 DH4822* NAD 83(2011) ELLIP HT-    41.560 (meters)        (06/27/12)   ADJUSTED
 DH4822* NAD 83(2011) EPOCH   -  2010.00
 DH4822* NAVD 88 ORTHO HEIGHT -    34.8   (meters)      114.    (feet) GPS OBS
 DH4822  ______________________________________________________________________
 DH4822  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4822  GEOID HEIGHT    -          6.694 (meters)                     GEOID06
 DH4822  GEOID HEIGHT    -          6.690 (meters)                     GEOID12B
 DH4822  NAD 83(2011) X  - -2,645,340.804 (meters)                     COMP
 DH4822  NAD 83(2011) Y  - -1,537,750.556 (meters)                     COMP
 DH4822  NAD 83(2011) Z  -  5,577,544.206 (meters)                     COMP
 DH4822  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC12B
 DH4822
 DH4822  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4822  Standards:
 DH4822         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4822            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4822  -------------------------------------------------------------------
 DH4822  NETWORK  188.14 124.95          75.28  62.62  63.75      0.89371500
 DH4822  -------------------------------------------------------------------
 DH4822  Click here for local accuracies and other accuracy information.
 DH4822
 DH4822.The horizontal coordinates were established by GPS observations
 DH4822.and adjusted by the National Geodetic Survey in June 2012.
 DH4822
 DH4822.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4822.been affixed to the stable North American tectonic plate. See 
 DH4822.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4822
 DH4822.The horizontal coordinates are valid at the epoch date displayed above
 DH4822.which is a decimal equivalence of Year/Month/Day.
 DH4822
 DH4822.The orthometric height was determined by GPS observations and a
 DH4822.high-resolution geoid model.
 DH4822
 DH4822.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4822.GEOID12B height accuracy estimate available here.
 DH4822
 DH4822.Click photographs - Photos may exist for this station.
 DH4822
 DH4822.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4822
 DH4822.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4822
 DH4822.The ellipsoidal height was determined by GPS observations
 DH4822.and is referenced to NAD 83.
 DH4822
 DH4822. The following values were computed from the NAD 83(2011) position.
 DH4822
 DH4822;                    North         East     Units Scale Factor Converg.
 DH4822;SPC AK 4     -   825,525.526   509,059.685   MT  0.99990101   +0 08 56.3
 DH4822;UTM  06      - 6,812,064.860   348,943.552   MT  0.99987956   -2 29 08.7
 DH4822
 DH4822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4822!SPC AK 4     -   0.99999350  x   0.99990101  =   0.99989451
 DH4822!UTM  06      -   0.99999350  x   0.99987956  =   0.99987306
 DH4822
 DH4822_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4894312064(NAD 83)
 DH4822
 DH4822                          SUPERSEDED SURVEY CONTROL
 DH4822
 DH4822  NAD 83(2007)-  61 24 46.70898(N)    149 49 49.21570(W) AD(2007.00) 1
 DH4822  ELLIP H (07/17/09)   41.546  (m)                       GP(2007.00) 4 1
 DH4822  NAD 83(2007)-  61 24 46.70888(N)    149 49 49.21121(W) AD(2007.00) 0
 DH4822  ELLIP H (02/10/07)   41.586  (m)                       GP(2007.00)    
 DH4822  NAD 83(1992)-  61 24 46.70713(N)    149 49 49.21347(W) AD(       ) 1
 DH4822  ELLIP H (06/20/05)   41.539  (m)                       GP(       ) 4 1
 DH4822  NAVD 88 (06/20/05)   34.9    (m)  GEOID99  model used  GPS OBS        
 DH4822
 DH4822.Superseded values are not recommended for survey control.
 DH4822
 DH4822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4822.See file dsdata.pdf to determine how the superseded data were derived.
 DH4822
 DH4822_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4822_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4822+WITH SETTING: INFORMATION.
 DH4822_STAMPING: GPS 42 1989
 DH4822_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4822_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4822+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4822
 DH4822  HISTORY     - Date     Condition        Report By
 DH4822  HISTORY     - 1989     MONUMENTED       AKDT
 DH4822
 DH4822                          STATION DESCRIPTION
 DH4822
 DH4822'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4822'THE STATION IS LOCATED 29.8 KM (18.50 MI) SOUTHWEST OF THE TOWN OF
 DH4822'WASILLA, 21.5 KM (13.35 MI)  NORTH OF ANCHORAGE, 1.8 KM (1.10 MI)
 DH4822'NORTHWEST OF THE NORTHWEST SHORE OF THE KNIK ARM,  ON THE NORTHWEST
 DH4822'SIDE OF THE GOOSE BAY-KNIK ROAD AT MILEPOST 18.5. OWNERSHIP, HIGHWAY
 DH4822'RIGHT OF WAY. TO REACH THE STATION FROM THE JUNCTION OF THE PARKS
 DH4822'HIGHWAY AND THE  GOOSE BAY-KNIK ROAD IN WASILLA, DRIVE SOUTHWEST ON
 DH4822'THE GOOSE BAY-KNIK ROAD 29.8 KM (18.50  MI) TO THE STATION ON THE
 DH4822'RIGHT. THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A  ROUNDED 9/16
 DH4822'INCH STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 2.95 M (9.7 FT) FLUSH
 DH4822'WITH THE  GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY
 DH4822'DISK STAMPED ---GPS 42 1989--- IS  PRESSED ONTO THE ROD. THE DISK AND
 DH4822'ROD IS ENCASED IN A 10 CM DIAMETER PVC PIPE  PROJECTING 30 CM ABOVE
 DH4822'THE GROUND. IT IS 18.5 M (60.7 FT) NORTHWEST OF THE CENTERLINE OF  THE
 DH4822'GOOSE BAY-KNIK ROAD, 32.7 M (107.3 FT) SOUTH OF A POWER POLE, 0.61 M
 DH4822'(2.0 FT) SOUTHEAST OF  AN ORANGE FIBERGLASS WITNESS POST. OWNERSHIP,
 DH4822'HIGHWAY RIGHT OF WAY. NOTE, NO  REFERENCE MARKS WERE SET AT THIS DATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4823 ***********************************************************************
 DH4823  DESIGNATION -  AKDOTPF GPS 43
 DH4823  PID         -  DH4823
 DH4823  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4823  COUNTRY     -  US
 DH4823  USGS QUAD   -  ANCHORAGE C-7 SW (2016)
 DH4823
 DH4823                         *CURRENT SURVEY CONTROL
 DH4823  ______________________________________________________________________
 DH4823* NAD 83(2011) POSITION- 61 34 40.03492(N) 149 33 35.35638(W)   ADJUSTED
 DH4823* NAD 83(2011) ELLIP HT-   118.816 (meters)        (06/27/12)   ADJUSTED
 DH4823* NAD 83(2011) EPOCH   -  2010.00
 DH4823* NAVD 88 ORTHO HEIGHT -   110.4   (meters)      362.    (feet) GPS OBS
 DH4823  ______________________________________________________________________
 DH4823  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4823  GEOID HEIGHT    -          8.355 (meters)                     GEOID06
 DH4823  GEOID HEIGHT    -          8.352 (meters)                     GEOID12B
 DH4823  NAD 83(2011) X  - -2,624,167.452 (meters)                     COMP
 DH4823  NAD 83(2011) Y  - -1,542,064.542 (meters)                     COMP
 DH4823  NAD 83(2011) Z  -  5,586,377.157 (meters)                     COMP
 DH4823  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC12B
 DH4823
 DH4823  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4823  Standards:
 DH4823         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4823            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4823  -------------------------------------------------------------------
 DH4823  NETWORK    6.55   4.41           1.66   3.06   2.25      0.68071230
 DH4823  -------------------------------------------------------------------
 DH4823  Click here for local accuracies and other accuracy information.
 DH4823
 DH4823.The horizontal coordinates were established by GPS observations
 DH4823.and adjusted by the National Geodetic Survey in June 2012.
 DH4823
 DH4823.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4823.been affixed to the stable North American tectonic plate. See 
 DH4823.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4823
 DH4823.The horizontal coordinates are valid at the epoch date displayed above
 DH4823.which is a decimal equivalence of Year/Month/Day.
 DH4823
 DH4823.The orthometric height was determined by GPS observations and a
 DH4823.high-resolution geoid model.
 DH4823
 DH4823.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4823.GEOID12B height accuracy estimate available here.
 DH4823
 DH4823.Click photographs - Photos may exist for this station.
 DH4823
 DH4823.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4823
 DH4823.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4823
 DH4823.The ellipsoidal height was determined by GPS observations
 DH4823.and is referenced to NAD 83.
 DH4823
 DH4823. The following values were computed from the NAD 83(2011) position.
 DH4823
 DH4823;                    North         East     Units Scale Factor Converg.
 DH4823;SPC AK 4     -   843,957.221   523,380.674   MT  0.99990669   +0 23 13.6
 DH4823;UTM  06      - 6,829,817.320   364,096.528   MT  0.99982628   -2 15 05.8
 DH4823
 DH4823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4823!SPC AK 4     -   0.99998141  x   0.99990669  =   0.99988810
 DH4823!UTM  06      -   0.99998141  x   0.99982628  =   0.99980769
 DH4823
 DH4823:                Primary Azimuth Mark                     Grid Az
 DH4823:SPC AK 4     -  AKDOTPF GPS 44                           017 00 35.2
 DH4823:UTM  06      -  AKDOTPF GPS 44                           019 38 54.6
 DH4823
 DH4823_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6409629817(NAD 83)
 DH4823
 DH4823|---------------------------------------------------------------------|
 DH4823| PID    Reference Object                     Distance      Geod. Az  |
 DH4823|                                                           dddmmss.s |
 DH4823| DH4824 AKDOTPF GPS 44                      APPROX. 0.6 KM 0172348.8 |
 DH4823|---------------------------------------------------------------------|
 DH4823
 DH4823                          SUPERSEDED SURVEY CONTROL
 DH4823
 DH4823  NAD 83(2007)-  61 34 40.03528(N)    149 33 35.35057(W) AD(2007.00) 1
 DH4823  ELLIP H (07/17/09)  118.843  (m)                       GP(2007.00) 4 1
 DH4823  NAD 83(2007)-  61 34 40.03520(N)    149 33 35.35134(W) AD(2007.00) 0
 DH4823  ELLIP H (02/10/07)  118.843  (m)                       GP(2007.00)    
 DH4823  NAD 83(1992)-  61 34 40.03345(N)    149 33 35.34807(W) AD(       ) 1
 DH4823  ELLIP H (06/20/05)  118.838  (m)                       GP(       ) 4 1
 DH4823  NAVD 88 (06/20/05)  110.4    (m)  GEOID99  model used  GPS OBS        
 DH4823
 DH4823.Superseded values are not recommended for survey control.
 DH4823
 DH4823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4823.See file dsdata.pdf to determine how the superseded data were derived.
 DH4823
 DH4823_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4823_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4823+WITH SETTING: INFORMATION.
 DH4823_STAMPING: GPS 43 1989
 DH4823_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4823_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4823_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4823+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4823
 DH4823  HISTORY     - Date     Condition        Report By
 DH4823  HISTORY     - 1989     MONUMENTED       AKDT
 DH4823
 DH4823                          STATION DESCRIPTION
 DH4823
 DH4823'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4823'THE STATION IS LOCATED 6.4 KM (4.00 MI) WEST OF THE TOWN OF WASILLA,
 DH4823'40.0 KM (24.85 MI)  SOUTHEAST OF THE JUNCTION OF THE PARKS HIGHWAY AND
 DH4823'THE HATCHER PASS ROAD, IN AN OPEN  AREA ON THE NORTH SIDE OF NEUSER
 DH4823'DRIVE. OWNERSHIP, ROAD RIGHT OF WAY. TO REACH THE  STATION FROM THE
 DH4823'JUNCTION OF THE PARKS HIGHWAY AND THE GOOSE BAY-KNIK ROAD IN WASILLA,
 DH4823'DRIVE WEST ON THE PARKS HIGHWAY 7.25 KM (4.50 MI)  TO ROCKY RIDGE
 DH4823'ROAD, TURN LEFT (SOUTH)  ON ROCKY RIDGE ROAD AND DRIVE 0.16 KM (0.10
 DH4823'MI) TO NEUSER DRIVE, TURN LEFT (EAST) ON  NEUSER DRIVE, GO 0.64 KM
 DH4823'(0.40 MI) TO THE STATION ON THE LEFT. THE STATION IS A  CENTERPUNCH
 DH4823'MARK IN THE TOP OF A ROUNDED 9/16 INCH STAINLESS STEEL ROD, DRIVEN TO
 DH4823'A  DEPTH OF 5.79 M (19.0 FT) AND PROJECTING 10 CM ABOVE THE GROUND. A
 DH4823'SPECIAL 2-1/2 INCH  DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS
 DH4823'43 1989--- IS PRESSED ONTO THE ROD. THE  DISK AND ROD IS ENCASED IN A
 DH4823'10 CM DIAMETER PVC PIPE PROJECTING 20 CM ABOVE THE GROUND.  IT IS 7.47
 DH4823'M (24.5 FT) NORTH OF THE CENTERLINE OF NEUSER DRIVE, 24.4 M (80.1 FT)
 DH4823'NORTHEAST OF A  WOODEN UTILITY POLE, 0.67 M (2.2 FT) SOUTH OF AN
 DH4823'ORANGE FIBERGLASS WITNESS POST. NOTE,  NO REFERENCE MARKS WERE SET AT
 DH4823'THIS DATE. NOTE, THIS STATION IS INTERVISIBLE WITH  AKDOTPF GPS 44.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4824 ***********************************************************************
 DH4824  DESIGNATION -  AKDOTPF GPS 44
 DH4824  PID         -  DH4824
 DH4824  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4824  COUNTRY     -  US
 DH4824  USGS QUAD   -  ANCHORAGE C-7 SW (2016)
 DH4824
 DH4824                         *CURRENT SURVEY CONTROL
 DH4824  ______________________________________________________________________
 DH4824* NAD 83(2011) POSITION- 61 35 00.01287(N) 149 33 22.22276(W)   ADJUSTED
 DH4824* NAD 83(2011) ELLIP HT-   120.468 (meters)        (06/27/12)   ADJUSTED
 DH4824* NAD 83(2011) EPOCH   -  2010.00
 DH4824* NAVD 88 ORTHO HEIGHT -   112.1   (meters)      368.    (feet) GPS OBS
 DH4824  ______________________________________________________________________
 DH4824  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4824  GEOID HEIGHT    -          8.401 (meters)                     GEOID06
 DH4824  GEOID HEIGHT    -          8.391 (meters)                     GEOID12B
 DH4824  NAD 83(2011) X  - -2,623,601.022 (meters)                     COMP
 DH4824  NAD 83(2011) Y  - -1,541,956.435 (meters)                     COMP
 DH4824  NAD 83(2011) Z  -  5,586,672.936 (meters)                     COMP
 DH4824  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC12B
 DH4824
 DH4824  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4824  Standards:
 DH4824         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4824            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4824  -------------------------------------------------------------------
 DH4824  NETWORK    6.55   4.45           1.66   3.06   2.27      0.68066560
 DH4824  -------------------------------------------------------------------
 DH4824  Click here for local accuracies and other accuracy information.
 DH4824
 DH4824.The horizontal coordinates were established by GPS observations
 DH4824.and adjusted by the National Geodetic Survey in June 2012.
 DH4824
 DH4824.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4824.been affixed to the stable North American tectonic plate. See 
 DH4824.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4824
 DH4824.The horizontal coordinates are valid at the epoch date displayed above
 DH4824.which is a decimal equivalence of Year/Month/Day.
 DH4824
 DH4824.The orthometric height was determined by GPS observations and a
 DH4824.high-resolution geoid model.
 DH4824
 DH4824.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4824.GEOID12B height accuracy estimate available here.
 DH4824
 DH4824.Click photographs - Photos may exist for this station.
 DH4824
 DH4824.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4824
 DH4824.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4824
 DH4824.The ellipsoidal height was determined by GPS observations
 DH4824.and is referenced to NAD 83.
 DH4824
 DH4824. The following values were computed from the NAD 83(2011) position.
 DH4824
 DH4824;                    North         East     Units Scale Factor Converg.
 DH4824;SPC AK 4     -   844,576.885   523,570.239   MT  0.99990680   +0 23 25.3
 DH4824;UTM  06      - 6,830,427.550   364,314.404   MT  0.99982555   -2 14 54.7
 DH4824
 DH4824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4824!SPC AK 4     -   0.99998115  x   0.99990680  =   0.99988795
 DH4824!UTM  06      -   0.99998115  x   0.99982555  =   0.99980670
 DH4824
 DH4824:                Primary Azimuth Mark                     Grid Az
 DH4824:SPC AK 4     -  AKDOTPF GPS 43                           197 00 35.0
 DH4824:UTM  06      -  AKDOTPF GPS 43                           199 38 55.0
 DH4824
 DH4824_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6431430427(NAD 83)
 DH4824
 DH4824|---------------------------------------------------------------------|
 DH4824| PID    Reference Object                     Distance      Geod. Az  |
 DH4824|                                                           dddmmss.s |
 DH4824| DH4823 AKDOTPF GPS 43                      APPROX. 0.6 KM 1972400.3 |
 DH4824|---------------------------------------------------------------------|
 DH4824
 DH4824                          SUPERSEDED SURVEY CONTROL
 DH4824
 DH4824  NAD 83(2007)-  61 35 00.01326(N)    149 33 22.21697(W) AD(2007.00) 1
 DH4824  ELLIP H (07/17/09)  120.494  (m)                       GP(2007.00) 4 1
 DH4824  NAD 83(2007)-  61 35 00.01318(N)    149 33 22.21773(W) AD(2007.00) 0
 DH4824  ELLIP H (02/10/07)  120.494  (m)                       GP(2007.00)    
 DH4824  NAD 83(1992)-  61 35 00.01142(N)    149 33 22.21446(W) AD(       ) 1
 DH4824  ELLIP H (06/20/05)  120.489  (m)                       GP(       ) 4 1
 DH4824  NAVD 88 (06/20/05)  112.0    (m)  GEOID99  model used  GPS OBS        
 DH4824
 DH4824.Superseded values are not recommended for survey control.
 DH4824
 DH4824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4824.See file dsdata.pdf to determine how the superseded data were derived.
 DH4824
 DH4824_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4824_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4824+WITH SETTING: INFORMATION.
 DH4824_STAMPING: GPS 44 1989
 DH4824_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4824_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4824_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4824+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4824
 DH4824  HISTORY     - Date     Condition        Report By
 DH4824  HISTORY     - 1989     MONUMENTED       AKDT
 DH4824
 DH4824                          STATION DESCRIPTION
 DH4824
 DH4824'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4824'THE STATION IS LOCATED 6.3 KM (3.90 MI) WEST OF THE TOWN OF WASILLA,
 DH4824'40.1 KM (24.90 MI)  SOUTHEAST OF THE JUNCTION OF THE PARKS HIGHWAY AND
 DH4824'THE HATCHER PASS ROAD, ON A  GRAVEL RIDGE ON THE SOUTH SIDE OF THE
 DH4824'PARKS HIGHWAY AT MILEPOST 46.1. OWNERSHIP,  HIGHWAY RIGHT OF WAY. TO
 DH4824'REACH THE STATION FROM THE JUNCTION OF THE PARKS HIGHWAY  AND THE
 DH4824'GOOSE BAY-KNIK ROAD IN WASILLA, DRIVE WEST ON THE PARKS HIGHWAY 6.3 KM
 DH4824'(3.90 MI)  TO THE STATION ON THE LEFT. THE STATION IS A CENTERPUNCH
 DH4824'MARK IN THE TOP OF A ROUNDED  9/16 INCH STAINLESS STEEL ROD, DRIVEN TO
 DH4824'A DEPTH OF 2.95 M (9.7 FT) AND PROJECTING 10 CM  ABOVE THE GROUND. A
 DH4824'SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS
 DH4824'44 1989--- IS PRESSED ONTO THE ROD. THE DISK AND ROD IS ENCASED IN A
 DH4824'10 CM DIAMETER PVC PIPE  PROJECTING 20 CM ABOVE THE GROUND. IT IS 8.63
 DH4824'M (28.3 FT) SOUTH OF THE CENTERLINE OF THE  PARKS HIGHWAY, 9.39 M
 DH4824'(30.8 FT) NORTHEAST OF A WOODEN UTILITY POLE, 1.07 M (3.5 FT) SOUTH OF
 DH4824'AN ORANGE FIBERGLASS WITNESS POST, 4.6 M (15.1 FT) ABOVE THE SURFACE
 DH4824'OF THE ROAD. NOTE,  NO REFERENCE MARKS WERE SET AT THIS DATE. NOTE,
 DH4824'THIS STATION IS INTERVISIBLE WITH  AKDOTPF GPS 43.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4086 ***********************************************************************
 DH4086  DESIGNATION -  AKDOTPF GPS 45
 DH4086  PID         -  DH4086
 DH4086  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DH4086  COUNTRY     -  US
 DH4086  USGS QUAD   -  ANCHORAGE B-7 NW (2016)
 DH4086
 DH4086                         *CURRENT SURVEY CONTROL
 DH4086  ______________________________________________________________________
 DH4086* NAD 83(2011) POSITION- 61 25 12.23341(N) 149 30 00.98528(W)   ADJUSTED
 DH4086* NAD 83(2011) ELLIP HT-    29.059 (meters)        (06/27/12)   ADJUSTED
 DH4086* NAD 83(2011) EPOCH   -  2010.00
 DH4086  ______________________________________________________________________
 DH4086  GEOID HEIGHT    -          8.486 (meters)                     GEOID12B
 DH4086  NAD 83(2011) X  - -2,635,835.465 (meters)                     COMP
 DH4086  NAD 83(2011) Y  - -1,552,608.785 (meters)                     COMP
 DH4086  NAD 83(2011) Z  -  5,577,911.258 (meters)                     COMP
 DH4086  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC12B
 DH4086
 DH4086  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4086  Standards:
 DH4086         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4086            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4086  -------------------------------------------------------------------
 DH4086  NETWORK    1.99   1.86           0.92   0.66   0.95      0.00223690
 DH4086  -------------------------------------------------------------------
 DH4086  Click here for local accuracies and other accuracy information.
 DH4086
 DH4086.The horizontal coordinates were established by GPS observations
 DH4086.and adjusted by the National Geodetic Survey in June 2012.
 DH4086
 DH4086.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4086.been affixed to the stable North American tectonic plate. See 
 DH4086.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4086
 DH4086.The horizontal coordinates are valid at the epoch date displayed above
 DH4086.which is a decimal equivalence of Year/Month/Day.
 DH4086
 DH4086.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4086.GEOID12B height accuracy estimate available here.
 DH4086
 DH4086.Click photographs - Photos may exist for this station.
 DH4086
 DH4086.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4086
 DH4086.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4086
 DH4086.The ellipsoidal height was determined by GPS observations
 DH4086.and is referenced to NAD 83.
 DH4086
 DH4086. The following values were computed from the NAD 83(2011) position.
 DH4086
 DH4086;                    North         East     Units Scale Factor Converg.
 DH4086;SPC AK 4     -   826,405.962   526,678.283   MT  0.99990872   +0 26 19.8
 DH4086;UTM  06      - 6,812,134.453   366,583.009   MT  0.99981808   -2 11 45.4
 DH4086
 DH4086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4086!SPC AK 4     -   0.99999545  x   0.99990872  =   0.99990417
 DH4086!UTM  06      -   0.99999545  x   0.99981808  =   0.99981353
 DH4086
 DH4086_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6658312134(NAD 83)
 DH4086
 DH4086                          SUPERSEDED SURVEY CONTROL
 DH4086
 DH4086  NAD 83(2007)-  61 25 12.23418(N)    149 30 00.97974(W) AD(2007.00) 0
 DH4086  ELLIP H (02/10/07)   29.063  (m)                       GP(2007.00)    
 DH4086  NAD 83(1992)-  61 25 12.23049(N)    149 30 00.97623(W) AD(       ) 1
 DH4086  ELLIP H (06/01/05)   29.040  (m)                       GP(       ) 4 1
 DH4086
 DH4086.Superseded values are not recommended for survey control.
 DH4086
 DH4086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4086.See file dsdata.pdf to determine how the superseded data were derived.
 DH4086
 DH4086_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4086_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4086+WITH SETTING: INFORMATION.
 DH4086_STAMPING: GPS 45 1989
 DH4086_MARK LOGO: AKDT
 DH4086_PROJECTION: PROJECTING 10 CENTIMETERS
 DH4086_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4086_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4086+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2005
 DH4086_ROD/PIPE-DEPTH: 2.28 meters
 DH4086
 DH4086  HISTORY     - Date     Condition        Report By
 DH4086  HISTORY     - 1989     MONUMENTED       AKDT
 DH4086  HISTORY     - 20050531 GOOD             JOA
 DH4086
 DH4086                          STATION DESCRIPTION
 DH4086
 DH4086'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 2005
 DH4086'THE STATION IS LOCATED 30.5 KM (18.65 MI) NORTHEAST OF THE ANCHORAGE,
 DH4086'AT THE NORTHEAST  END OF THE BIRCHWOOD AIRSTRIP. OWNERSHIP, AIRPORT
 DH4086'PARCEL.TO REACH THE STATION FROM  THE JUNCTION OF INGRA STREET AND THE
 DH4086'GLENN HIGHWAY (SIXTH AVENUE) IN ANCHORAGE, DRIVE  NORTHEAST ON THE
 DH4086'GLENN HIGHWAY 33.6 KM (20.90 MI) TO THE NORTH BIRCHWOOD EXIT, EXIT
 DH4086'GLENN HIGHWAY AND TURN LEFT (NORTHWEST) ON BIRCHWOOD LOOP ROAD, DRIVE
 DH4086'3 KM (1.85 MI)TO  THE BIRCHWOOD AIRSTRIP, STATION IS AT THE NORTHEAST
 DH4086'END OF THE RUNWAY, IN A FLAT AREA  BY A PAVED AIRCRAFT PARKING
 DH4086'APRON.THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A  ROUNDED 9/16
 DH4086'INCH DIAMETER STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 2.28 M (7.5
 DH4086'FT),  PROJECTING 3 CM ABOVE GROUND. A SPECIAL 2-1/2 INCH DIAMETER
 DH4086'BRASS AKDOTPF SURVEY DISK  STAMPED ---GPS 45 1989--- IS PRESSED ONTO
 DH4086'THE ROD. THE DISK AND ROD IS ENCASED IN A 10 CM  DIAMETER PVC PIPE
 DH4086'PROJECTING 10 CM ABOVE GROUND. IT IS 32.28 M (105.9 FT) NORTHEAST OF
 DH4086'THE  NORTHEAST EDGE OF A PAVED TAXIWAY, 14.81 M (48.6 FT) NORTHWEST OF
 DH4086'THE NORTHWEST EDGE  OF A PAVED AIRCRAFT PARKING APRON, 0.76 M (2.5 FT)
 DH4086'SOUTH-SOUTHWEST OF AN ORANGE  FIBERGLASS WITNESS POST. NOTE, NO
 DH4086'REFERENCE MARKS WERE SET AT THIS TIME.NOTE,  STATION IS INTERVISIBLE
 DH4086'WITH AKDOTPF GPS 46.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4832 ***********************************************************************
 DH4832  DESIGNATION -  AKDOTPF GPS 47
 DH4832  PID         -  DH4832
 DH4832  STATE/COUNTY-  AK/DENALI BOROUGH
 DH4832  COUNTRY     -  US
 DH4832  USGS QUAD   -  HEALY B-4 NW (2019)
 DH4832
 DH4832                         *CURRENT SURVEY CONTROL
 DH4832  ______________________________________________________________________
 DH4832* NAD 83(2011) POSITION- 63 23 29.82995(N) 148 57 01.12455(W)   ADJUSTED
 DH4832* NAD 83(2011) ELLIP HT-   689.058 (meters)        (06/27/12)   ADJUSTED
 DH4832* NAD 83(2011) EPOCH   -  2010.00
 DH4832* NAVD 88 ORTHO HEIGHT -   674.9   (meters)     2214.    (feet) GPS OBS
 DH4832  ______________________________________________________________________
 DH4832  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4832  GEOID HEIGHT    -         14.042 (meters)                     GEOID06
 DH4832  GEOID HEIGHT    -         14.105 (meters)                     GEOID12B
 DH4832  NAD 83(2011) X  - -2,454,234.860 (meters)                     COMP
 DH4832  NAD 83(2011) Y  - -1,477,551.335 (meters)                     COMP
 DH4832  NAD 83(2011) Z  -  5,680,278.614 (meters)                     COMP
 DH4832  LAPLACE CORR    -          1.40  (seconds)                    DEFLEC12B
 DH4832
 DH4832  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4832  Standards:
 DH4832         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4832            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4832  -------------------------------------------------------------------
 DH4832  NETWORK    4.94   6.17           1.84   2.17   3.15      0.11346930
 DH4832  -------------------------------------------------------------------
 DH4832  Click here for local accuracies and other accuracy information.
 DH4832
 DH4832.The horizontal coordinates were established by GPS observations
 DH4832.and adjusted by the National Geodetic Survey in June 2012.
 DH4832
 DH4832.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4832.been affixed to the stable North American tectonic plate. See 
 DH4832.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4832
 DH4832.The horizontal coordinates are valid at the epoch date displayed above
 DH4832.which is a decimal equivalence of Year/Month/Day.
 DH4832
 DH4832.The orthometric height was determined by GPS observations and a
 DH4832.high-resolution geoid model.
 DH4832
 DH4832.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4832.GEOID12B height accuracy estimate available here.
 DH4832
 DH4832.Click photographs - Photos may exist for this station.
 DH4832
 DH4832.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4832
 DH4832.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4832
 DH4832.The ellipsoidal height was determined by GPS observations
 DH4832.and is referenced to NAD 83.
 DH4832
 DH4832. The following values were computed from the NAD 83(2011) position.
 DH4832
 DH4832;                    North         East     Units Scale Factor Converg.
 DH4832;SPC AK 4     - 1,046,445.443   552,469.839   MT  0.99993371   +0 56 18.7
 DH4832;UTM  06      - 7,030,706.649   402,548.655   MT  0.99971630   -1 44 38.0
 DH4832
 DH4832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4832!SPC AK 4     -   0.99989219  x   0.99993371  =   0.99982591
 DH4832!UTM  06      -   0.99989219  x   0.99971630  =   0.99960852
 DH4832
 DH4832_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0254830706(NAD 83)
 DH4832
 DH4832|---------------------------------------------------------------------|
 DH4832| PID    Reference Object                     Distance      Geod. Az  |
 DH4832|                                                           dddmmss.s |
 DH4832| UV4838 T17 18S R7W SECS 5 6 31 32          375.819 METERS 17436     |
 DH4832|---------------------------------------------------------------------|
 DH4832
 DH4832                          SUPERSEDED SURVEY CONTROL
 DH4832
 DH4832  NAD 83(2007)-  63 23 29.82995(N)    148 57 01.12524(W) AD(2007.00) 1
 DH4832  ELLIP H (07/17/09)  689.036  (m)                       GP(2007.00) 4 1
 DH4832  NAD 83(2007)-  63 23 29.82995(N)    148 57 01.12528(W) AD(2007.00) 0
 DH4832  ELLIP H (02/10/07)  689.036  (m)                       GP(2007.00)    
 DH4832  NAD 83(1992)-  63 23 29.82753(N)    148 57 01.13367(W) AD(       ) 1
 DH4832  ELLIP H (06/20/05)  689.018  (m)                       GP(       ) 4 1
 DH4832  NAVD 88 (06/20/05)  675.6    (m)  GEOID99  model used  GPS OBS        
 DH4832
 DH4832.Superseded values are not recommended for survey control.
 DH4832
 DH4832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4832.See file dsdata.pdf to determine how the superseded data were derived.
 DH4832
 DH4832_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4832_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DH4832_STAMPING: GPS NO. 47 1989
 DH4832_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4832_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4832+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4832
 DH4832  HISTORY     - Date     Condition        Report By
 DH4832  HISTORY     - 1989     MONUMENTED       AKDT
 DH4832
 DH4832                          STATION DESCRIPTION
 DH4832
 DH4832'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4832'THE STATION IS LOCATED 1.8 MI WEST OF THE JUNCTION OF THE PARKS
 DH4832'HIGHWAY AND THE DENALI  HIGHWAY, BY THE SOUTHEAST SIDE OF THE ALASKA
 DH4832'RAILROAD IN THE VILLAGE OF CANTWELL.  OWNERSHIP, ALASKA RAILROAD RIGHT
 DH4832'OF WAY. TO REACH THE STATION FROM THE JUNCTION OF  THE PARKS HIGHWAY
 DH4832'AND THE DENALI HIGHWAY, GO WEST ON THE DENALI HIGHWAY 1.8 MI TO THE
 DH4832'STATION ON THE LEFT. RECOVERED BM E-109 IN POOR CONDITION, ROD WAS
 DH4832'BADLY BENT OVER.  SALVAGED FOR USE AS AKDOTPF GPS STATION BY CUTTING
 DH4832'OFF BENT PORTION, ROUNDING AND  CENTER PUNCHING THE END OF THE ROD AND
 DH4832'ENCASING IN A 10 CM DIAMETER PVC PIPE WITH A  MAGNET ALONGSIDE THE
 DH4832'ROD. THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A ROUNDED  5/8
 DH4832'INCH DIAMETER COPPER COATED STEEL ROD, 17 M (55.8 FT) LONG PROJECTING
 DH4832'0.1 FT ABOVE THE  GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF
 DH4832'SURVEY DISK STAMPED ---GPS NO. 47  1989--- IS PRESSED ONTO THE ROD.
 DH4832'THE ROD AND DISK IS ENCASED IN A 4 IN PVC PIPE PROJECTING 4  IN FROM
 DH4832'THE GROUND. IT IS 31.1 M (102.0 FT) FT WEST OF THE NORTH END OF A
 DH4832'CONCRETE ISLAND  SUPPORTING GASOLINE PUMPS, 18.6 M (61.0 FT)
 DH4832'NORTH-NORTHWEST OF THE CENTERLINE OF THE  ROAD, 14.47 M (47.5 FT)
 DH4832'SOUTH-SOUTHEAST OF THE SOUTHEAST RAIL OF THE MAIN TRACKS OF THE
 DH4832'ALASKA RAILROAD, 32.9 M (107.9 FT) SOUTHWEST OF A WHITE PAINTED WOODEN
 DH4832'RAILROAD SIGN  BEARING THE WORD CANTWELL, 0.43 M (1.4 FT)
 DH4832'SOUTH-SOUTHEAST OF AN ORANGE FIBERGLASS  WITNESS POST, AT
 DH4832'APPROXIMATELY THE SAME ELEVATION AS THE SURFACE OF THE ROAD. NOTE,  NO
 DH4832'REFERENCE MARKS WERE SET AT THIS TIME. NOTE, THIS STATION IS
 DH4832'INTERVISIBLE WITH NGS  STATION CANT GLO AND AKDOTPF GPS 32.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4678 ***********************************************************************
 DH4678  DESIGNATION -  AKDOTPF GPS 49
 DH4678  PID         -  DH4678
 DH4678  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4678  COUNTRY     -  US
 DH4678  USGS QUAD   -  SEWARD B-7 NE (2018)
 DH4678
 DH4678                         *CURRENT SURVEY CONTROL
 DH4678  ______________________________________________________________________
 DH4678* NAD 83(2011) POSITION- 60 24 29.33276(N) 149 22 07.17292(W)   ADJUSTED
 DH4678* NAD 83(2011) ELLIP HT-   155.499 (meters)        (06/27/12)   ADJUSTED
 DH4678* NAD 83(2011) EPOCH   -  2010.00
 DH4678* NAVD 88 ORTHO HEIGHT -   143.8   (meters)      472.    (feet) GPS OBS
 DH4678  ______________________________________________________________________
 DH4678  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4678  GEOID HEIGHT    -         13.972 (meters)                     GEOID99
 DH4678  GEOID HEIGHT    -         11.818 (meters)                     GEOID12B
 DH4678  NAD 83(2011) X  - -2,717,101.780 (meters)                     COMP
 DH4678  NAD 83(2011) Y  - -1,608,896.242 (meters)                     COMP
 DH4678  NAD 83(2011) Z  -  5,523,208.945 (meters)                     COMP
 DH4678  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC12B
 DH4678
 DH4678  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4678  Standards:
 DH4678         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4678            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4678  -------------------------------------------------------------------
 DH4678  NETWORK   20.36  16.17           6.97   8.85   8.25     -0.50640490
 DH4678  -------------------------------------------------------------------
 DH4678  Click here for local accuracies and other accuracy information.
 DH4678
 DH4678.The horizontal coordinates were established by GPS observations
 DH4678.and adjusted by the National Geodetic Survey in June 2012.
 DH4678
 DH4678.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4678.been affixed to the stable North American tectonic plate. See 
 DH4678.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4678
 DH4678.The horizontal coordinates are valid at the epoch date displayed above
 DH4678.which is a decimal equivalence of Year/Month/Day.
 DH4678
 DH4678.The orthometric height was determined by GPS observations and a
 DH4678.high-resolution geoid model.
 DH4678
 DH4678.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4678.GEOID12B height accuracy estimate available here.
 DH4678
 DH4678.Click photographs - Photos may exist for this station.
 DH4678
 DH4678.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4678
 DH4678.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4678
 DH4678.The ellipsoidal height was determined by GPS observations
 DH4678.and is referenced to NAD 83.
 DH4678
 DH4678. The following values were computed from the NAD 83(2011) position.
 DH4678
 DH4678;                    North         East     Units Scale Factor Converg.
 DH4678;SPC AK 4     -   713,726.218   534,790.146   MT  0.99991483   +0 32 56.4
 DH4678;UTM  06      - 6,699,212.692   369,531.477   MT  0.99980859   -2 03 36.0
 DH4678
 DH4678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4678!SPC AK 4     -   0.99997566  x   0.99991483  =   0.99989049
 DH4678!UTM  06      -   0.99997566  x   0.99980859  =   0.99978426
 DH4678
 DH4678:                Primary Azimuth Mark                     Grid Az
 DH4678:SPC AK 4     -  AKDOTPF GPS 50                           354 43 48.1
 DH4678:UTM  06      -  AKDOTPF GPS 50                           357 20 20.5
 DH4678
 DH4678_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6953199212(NAD 83)
 DH4678
 DH4678|---------------------------------------------------------------------|
 DH4678| PID    Reference Object                     Distance      Geod. Az  |
 DH4678|                                                           dddmmss.s |
 DH4678| DH4679 AKDOTPF GPS 50                      APPROX. 0.8 KM 3551644.5 |
 DH4678|---------------------------------------------------------------------|
 DH4678
 DH4678                          SUPERSEDED SURVEY CONTROL
 DH4678
 DH4678  NAD 83(2007)-  60 24 29.32032(N)    149 22 07.16120(W) AD(2007.00) 0
 DH4678  ELLIP H (02/10/07)  155.430  (m)                       GP(2007.00)    
 DH4678  NAD 83(1992)-  60 24 29.31860(N)    149 22 07.15586(W) AD(       ) 1
 DH4678  ELLIP H (06/20/05)  155.503  (m)                       GP(       ) 5 2
 DH4678
 DH4678.Superseded values are not recommended for survey control.
 DH4678
 DH4678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4678.See file dsdata.pdf to determine how the superseded data were derived.
 DH4678
 DH4678_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4678_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4678+WITH SETTING: INFORMATION.
 DH4678_STAMPING: GPS 49 1989
 DH4678_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4678+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4678
 DH4678  HISTORY     - Date     Condition        Report By
 DH4678  HISTORY     - UNK      MONUMENTED
 DH4678  HISTORY     - 1989     GOOD             JOA
 DH4678
 DH4678                          STATION DESCRIPTION
 DH4678
 DH4678'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4678'THE STATION IS LOCATED 37.7 KM (23.45 MI) NORTH OF THE TOWN OF SEWARD,
 DH4678'2.6 KM (1.60 MI)   SOUTH OF THE TOWN OF CROWN POINT, AT THE SOUTH END
 DH4678'OF THE LAWING AIRSTRIP. OWNERSHIP,  AIRPORT PARCEL. TO REACH THE
 DH4678'STATION FROM THE INTERSECTION OF THE SEWARD HIGHWAY  (THIRD AVENUE)
 DH4678'AND JEFFERSON STREET IN THE TOWN OF SEWARD, DRIVE NORTH ON THE SEWARD
 DH4678'HIGHWAY 37.74 KM (23.45 MI) TO A GRAVEL ROAD ON THE RIGHT (EAST) AT
 DH4678'OLD MILEPOST 23.4, DRIVE  EAST ON THE GRAVEL ROAD 0.2 KM (0.10 MI) TO
 DH4678'A GRAVEL ROAD ON THE LEFT (NORTH), DRIVE  NORTHWEST 0.2 KM (0.10 MI)
 DH4678'TO THE LAWING AIRSTRIP. THE STATION IS AT THE SOUTH END OF THE
 DH4678'RUNWAY. THE STATION IS A CENTERPUNCH MARK IN THE TOP OF A ROUNDED 9/16
 DH4678'INCH DIAMETER  STAINLESS STEEL ROD, DRIVEN TO A DEPTH OF 4.88 M (16.0
 DH4678'FT), PROJECTING 3 CM ABOVE THE  GROUND. A SPECIAL 2-1/2 INCH DIAMETER
 DH4678'BRASS AKDOTPF SURVEY DISK STAMPED ---GPS 49 1989--- IS  PRESSED ONTO
 DH4678'THE ROD. THE DISK AND ROD IS ENCASED IN A 10 CM DIAMETER PVC PIPE
 DH4678'PROJECTING 10 CM ABOVE GROUND. IT IS 48.8 M (160.1 FT) SOUTHEAST OF
 DH4678'THE SOUTH END OF THE  RUNWAY, 26.5 M (86.9 FT) SOUTHWEST OF THE
 DH4678'CENTERLINE OF A GRAVEL TAXIWAY, 0.58 M (1.9 FT)  NORTH OF AN ORANGE
 DH4678'FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET AT  THIS
 DH4678'TIME. NOTE, STATION IS INTERVISIBLE WITH AKDOTPF GPS 50.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4675 ***********************************************************************
 DH4675  DESIGNATION -  AKDOTPF GPS 5
 DH4675  PID         -  DH4675
 DH4675  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4675  COUNTRY     -  US
 DH4675  USGS QUAD   -  KENAI B-4 SW (2018)
 DH4675
 DH4675                         *CURRENT SURVEY CONTROL
 DH4675  ______________________________________________________________________
 DH4675* NAD 83(2011) POSITION- 60 22 18.68624(N) 151 19 10.07314(W)   ADJUSTED
 DH4675* NAD 83(2011) ELLIP HT-    27.965 (meters)        (06/27/12)   ADJUSTED
 DH4675* NAD 83(2011) EPOCH   -  2010.00
 DH4675* NAVD 88 ORTHO HEIGHT -    21.7   (meters)       71.    (feet) GPS OBS
 DH4675  ______________________________________________________________________
 DH4675  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4675  GEOID HEIGHT    -          8.086 (meters)                     GEOID99
 DH4675  GEOID HEIGHT    -          6.127 (meters)                     GEOID12B
 DH4675  NAD 83(2011) X  - -2,773,324.976 (meters)                     COMP
 DH4675  NAD 83(2011) Y  - -1,517,126.732 (meters)                     COMP
 DH4675  NAD 83(2011) Z  -  5,521,100.185 (meters)                     COMP
 DH4675  LAPLACE CORR    -         -4.60  (seconds)                    DEFLEC12B
 DH4675
 DH4675  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4675  Standards:
 DH4675         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4675            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4675  -------------------------------------------------------------------
 DH4675  NETWORK   30.74  17.05          12.47  12.63   8.70     -0.00846640
 DH4675  -------------------------------------------------------------------
 DH4675  Click here for local accuracies and other accuracy information.
 DH4675
 DH4675.The horizontal coordinates were established by GPS observations
 DH4675.and adjusted by the National Geodetic Survey in June 2012.
 DH4675
 DH4675.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4675.been affixed to the stable North American tectonic plate. See 
 DH4675.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4675
 DH4675.The horizontal coordinates are valid at the epoch date displayed above
 DH4675.which is a decimal equivalence of Year/Month/Day.
 DH4675
 DH4675.The orthometric height was determined by GPS observations and a
 DH4675.high-resolution geoid model.
 DH4675
 DH4675.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4675.GEOID12B height accuracy estimate available here.
 DH4675
 DH4675.Click photographs - Photos may exist for this station.
 DH4675
 DH4675.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4675
 DH4675.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4675
 DH4675.The ellipsoidal height was determined by GPS observations
 DH4675.and is referenced to NAD 83.
 DH4675
 DH4675. The following values were computed from the NAD 83(2011) position.
 DH4675
 DH4675;                    North         East     Units Scale Factor Converg.
 DH4675;SPC AK 4     -   710,245.057   427,212.254   MT  0.99996490   -1 08 49.2
 DH4675;UTM  05      - 6,694,006.813   592,675.636   MT  0.99970525   +1 27 39.3
 DH4675
 DH4675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4675!SPC AK 4     -   0.99999562  x   0.99996490  =   0.99996052
 DH4675!UTM  05      -   0.99999562  x   0.99970525  =   0.99970087
 DH4675
 DH4675_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG9267594006(NAD 83)
 DH4675
 DH4675                          SUPERSEDED SURVEY CONTROL
 DH4675
 DH4675  NAD 83(2007)-  60 22 18.69220(N)    151 19 10.08229(W) AD(2007.00) 0
 DH4675  ELLIP H (02/10/07)   27.978  (m)                       GP(2007.00)    
 DH4675  NAD 83(1992)-  60 22 18.68986(N)    151 19 10.07120(W) AD(       ) 1
 DH4675  ELLIP H (06/20/05)   27.977  (m)                       GP(       ) 5 1
 DH4675
 DH4675.Superseded values are not recommended for survey control.
 DH4675
 DH4675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4675.See file dsdata.pdf to determine how the superseded data were derived.
 DH4675
 DH4675_MARKER: DD = SURVEY DISK
 DH4675_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4675+WITH SETTING: INFORMATION.
 DH4675_STAMPING: DOT PF GPS 5 1988
 DH4675_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4675_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4675_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4675+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4675
 DH4675  HISTORY     - Date     Condition        Report By
 DH4675  HISTORY     - UNK      MONUMENTED
 DH4675  HISTORY     - 1989     GOOD             AKDT
 DH4675
 DH4675                          STATION DESCRIPTION
 DH4675
 DH4675'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4675'THE STATION IS LOCATED 22.5 KM (14.00 MI) SOUTHWEST OF THE TOWN OF
 DH4675'SOLDOTNA, 8.0 KM (4.95 MI)  WEST OF THE TOWN OF KASILOF, ON THE EAST
 DH4675'SIDE OF COHOE LOOP ROAD, AT MILEPOST 5.9.  OWNERSHIP, HIGHWAY RIGHT OF
 DH4675'WAY. TO REACH THE STATION FROM THE JUNCTION OF THE  STERLING HIGHWAY
 DH4675'AND KALIFORNSKY BEACH ROAD, IN THE TOWN OF KASILOF, DRIVE SOUTH ON
 DH4675'THE STERLING HIGHWAY 8.9 KM (5.55 MI) TO THE JUNCTION OF THE STERLING
 DH4675'HIGHWAY AND COHOE  LOOP ROAD AT OLD MILEPOST 114.3, TURN RIGHT
 DH4675'(NORTHWEST) ON COHOE LOOP ROAD, 9.5 KM (5.90  MI) TO THE STATION ON
 DH4675'THE RIGHT. THE STATION IS A STANDARD NGS BRASS DISK CRIMPED TO  THE
 DH4675'TOP OF A 9/16 INCH DIAMETER STAINLESS STEEL ROD 4.88 M (16.0 FT) LONG,
 DH4675'PROJECTING 8 CM  FROM THE GROUND, ENCASED IN A 10 CM DIAMETER PVC PIPE
 DH4675'PROJECTING 13 CM FROM THE  GROUND, 11.67 M (38.3 FT) EAST OF THE
 DH4675'CENTERLINE OF COHOE LOOP ROAD, 28.04 M (92.0 FT)  SOUTHEAST OF A STOP
 DH4675'SIGN, 26.21 M (86.0 FT) SOUTH OF A GRAVEL DRIVEWAY, 0.61 M (2.0 FT)
 DH4675'WEST  OF AN ORANGE FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS
 DH4675'WERE SET AT THIS  TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4679 ***********************************************************************
 DH4679  DESIGNATION -  AKDOTPF GPS 50
 DH4679  PID         -  DH4679
 DH4679  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4679  COUNTRY     -  US
 DH4679  USGS QUAD   -  SEWARD B-7 NE (2018)
 DH4679
 DH4679                         *CURRENT SURVEY CONTROL
 DH4679  ______________________________________________________________________
 DH4679* NAD 83(2011) POSITION- 60 24 54.59231(N) 149 22 11.39116(W)   ADJUSTED
 DH4679* NAD 83(2011) ELLIP HT-   159.275 (meters)        (06/27/12)   ADJUSTED
 DH4679* NAD 83(2011) EPOCH   -  2010.00
 DH4679* NAVD 88 ORTHO HEIGHT -   147.6   (meters)      484.    (feet) GPS OBS
 DH4679  ______________________________________________________________________
 DH4679  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4679  GEOID HEIGHT    -         13.959 (meters)                     GEOID99
 DH4679  GEOID HEIGHT    -         11.802 (meters)                     GEOID12B
 DH4679  NAD 83(2011) X  - -2,716,551.296 (meters)                     COMP
 DH4679  NAD 83(2011) Y  - -1,608,495.247 (meters)                     COMP
 DH4679  NAD 83(2011) Z  -  5,523,598.253 (meters)                     COMP
 DH4679  LAPLACE CORR    -          8.92  (seconds)                    DEFLEC12B
 DH4679
 DH4679  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4679  Standards:
 DH4679         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4679            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4679  -------------------------------------------------------------------
 DH4679  NETWORK   20.36  16.17           6.97   8.85   8.25     -0.50641000
 DH4679  -------------------------------------------------------------------
 DH4679  Click here for local accuracies and other accuracy information.
 DH4679
 DH4679.The horizontal coordinates were established by GPS observations
 DH4679.and adjusted by the National Geodetic Survey in June 2012.
 DH4679
 DH4679.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4679.been affixed to the stable North American tectonic plate. See 
 DH4679.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4679
 DH4679.The horizontal coordinates are valid at the epoch date displayed above
 DH4679.which is a decimal equivalence of Year/Month/Day.
 DH4679
 DH4679.The orthometric height was determined by GPS observations and a
 DH4679.high-resolution geoid model.
 DH4679
 DH4679.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4679.GEOID12B height accuracy estimate available here.
 DH4679
 DH4679.Click photographs - Photos may exist for this station.
 DH4679
 DH4679.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4679
 DH4679.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4679
 DH4679.The ellipsoidal height was determined by GPS observations
 DH4679.and is referenced to NAD 83.
 DH4679
 DH4679. The following values were computed from the NAD 83(2011) position.
 DH4679
 DH4679;                    North         East     Units Scale Factor Converg.
 DH4679;SPC AK 4     -   714,507.275   534,718.102   MT  0.99991477   +0 32 52.9
 DH4679;UTM  06      - 6,699,996.136   369,495.066   MT  0.99980870   -2 03 40.2
 DH4679
 DH4679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4679!SPC AK 4     -   0.99997507  x   0.99991477  =   0.99988984
 DH4679!UTM  06      -   0.99997507  x   0.99980870  =   0.99978378
 DH4679
 DH4679:                Primary Azimuth Mark                     Grid Az
 DH4679:SPC AK 4     -  AKDOTPF GPS 49                           174 43 48.0
 DH4679:UTM  06      -  AKDOTPF GPS 49                           177 20 21.1
 DH4679
 DH4679_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6949599996(NAD 83)
 DH4679
 DH4679|---------------------------------------------------------------------|
 DH4679| PID    Reference Object                     Distance      Geod. Az  |
 DH4679|                                                           dddmmss.s |
 DH4679| DH4678 AKDOTPF GPS 49                      APPROX. 0.8 KM 1751640.9 |
 DH4679|---------------------------------------------------------------------|
 DH4679
 DH4679                          SUPERSEDED SURVEY CONTROL
 DH4679
 DH4679  NAD 83(2007)-  60 24 54.58001(N)    149 22 11.37952(W) AD(2007.00) 0
 DH4679  ELLIP H (02/10/07)  159.206  (m)                       GP(2007.00)    
 DH4679  NAD 83(1992)-  60 24 54.57829(N)    149 22 11.37418(W) AD(       ) 1
 DH4679  ELLIP H (06/20/05)  159.279  (m)                       GP(       ) 5 2
 DH4679
 DH4679.Superseded values are not recommended for survey control.
 DH4679
 DH4679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4679.See file dsdata.pdf to determine how the superseded data were derived.
 DH4679
 DH4679_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4679_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4679+WITH SETTING: INFORMATION.
 DH4679_STAMPING: GPS 20 1989
 DH4679_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4679+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4679
 DH4679  HISTORY     - Date     Condition        Report By
 DH4679  HISTORY     - UNK      MONUMENTED
 DH4679  HISTORY     - 1989     GOOD             JOA
 DH4679
 DH4679                          STATION DESCRIPTION
 DH4679
 DH4679'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4679'THE STATION IS LOCATED 38.2 KM (23.75 MI) NORTH OF THE TOWN OF SEWARD,
 DH4679'2.1 KM (1.30 MI) SOUTH  OF THE TOWN OF CROWN POINT, AT THE NORTH END
 DH4679'OF THE LAWING AIRSTRIP. OWNERSHIP,  AIRPORT PARCEL. TO REACH THE
 DH4679'STATION FROM THE INTERSECTION OF THE SEWARD HIGHWAY  (THIRD AVENUE)
 DH4679'AND JEFFERSON STREET IN THE TOWN OF SEWARD, DRIVE NORTH ON THE SEWARD
 DH4679'HIGHWAY 37.74 KM (23.45 MI) TO A GRAVEL ROAD ON THE RIGHT (EAST) AT
 DH4679'OLD MILEPOST 23.4, DRIVE  EAST ON THE GRAVEL ROAD 0.2 KM (0.10 MI) TO
 DH4679'A GRAVEL ROAD ON THE LEFT (NORTH), DRIVE  NORTHWEST 0.2 KM (0.10 MI)
 DH4679'TO THE LAWING AIRSTRIP. THE STATION IS ON THE WEST SIDE OF THE
 DH4679'RUNWAY, AT THE NORTH END. THE STATION IS A CENTERPUNCH MARK IN THE TOP
 DH4679'OF A ROUNDED  9/16 INCH DIAMETER STAINLESS STEEL ROD, DRIVEN TO A
 DH4679'DEPTH OF 3.66 M (12.0 FT), PROJECTING 3  CM ABOVE THE GROUND. A
 DH4679'SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED  ---GPS
 DH4679'50 1989--- IS PRESSED ONTO THE ROD. THE DISK AND ROD IS ENCASED IN A
 DH4679'10 CM DIAMETER  PVC PIPE PROJECTING 10 CM ABOVE GROUND. IT IS 12.5 M
 DH4679'(41.0 FT) WEST OF THE RUNWAY  CENTERLINE, 24.4 M (80.1 FT)
 DH4679'EAST-SOUTHEAST OF THE CENTERLINE OF THE ALASKA RAILROAD  TRACKS, 0.67
 DH4679'M (2.2 FT) EAST OF AN ORANGE FIBERGLASS WITNESS POST. NOTE, NO
 DH4679'REFERENCE  MARKS WERE SET AT THIS TIME. NOTE, STATION IS INTERVISIBLE
 DH4679'WITH AKDOTPF GPS 49.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4681 ***********************************************************************
 DH4681  DESIGNATION -  AKDOTPF GPS 51
 DH4681  PID         -  DH4681
 DH4681  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4681  COUNTRY     -  US
 DH4681  USGS QUAD   -  SEWARD B-8 NE (2018)
 DH4681
 DH4681                         *CURRENT SURVEY CONTROL
 DH4681  ______________________________________________________________________
 DH4681* NAD 83(2011) POSITION- 60 29 11.66348(N) 149 42 58.25731(W)   ADJUSTED
 DH4681* NAD 83(2011) ELLIP HT-   153.502 (meters)        (06/27/12)   ADJUSTED
 DH4681* NAD 83(2011) EPOCH   -  2010.00
 DH4681* NAVD 88 ORTHO HEIGHT -   142.3   (meters)      467.    (feet) GPS OBS
 DH4681  ______________________________________________________________________
 DH4681  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4681  GEOID HEIGHT    -         13.033 (meters)                     GEOID99
 DH4681  GEOID HEIGHT    -         11.129 (meters)                     GEOID12B
 DH4681  NAD 83(2011) X  - -2,720,245.347 (meters)                     COMP
 DH4681  NAD 83(2011) Y  - -1,588,552.551 (meters)                     COMP
 DH4681  NAD 83(2011) Z  -  5,527,517.156 (meters)                     COMP
 DH4681  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC12B
 DH4681
 DH4681  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4681  Standards:
 DH4681         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4681            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4681  -------------------------------------------------------------------
 DH4681  NETWORK    1.21   3.10           0.57   0.38   1.58      0.15719790
 DH4681  -------------------------------------------------------------------
 DH4681  Click here for local accuracies and other accuracy information.
 DH4681
 DH4681.The horizontal coordinates were established by GPS observations
 DH4681.and adjusted by the National Geodetic Survey in June 2012.
 DH4681
 DH4681.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4681.been affixed to the stable North American tectonic plate. See 
 DH4681.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4681
 DH4681.The horizontal coordinates are valid at the epoch date displayed above
 DH4681.which is a decimal equivalence of Year/Month/Day.
 DH4681
 DH4681.The orthometric height was determined by GPS observations and a
 DH4681.high-resolution geoid model.
 DH4681
 DH4681.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4681.GEOID12B height accuracy estimate available here.
 DH4681
 DH4681.Click photographs - Photos may exist for this station.
 DH4681
 DH4681.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4681
 DH4681.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4681
 DH4681.The ellipsoidal height was determined by GPS observations
 DH4681.and is referenced to NAD 83.
 DH4681
 DH4681. The following values were computed from the NAD 83(2011) position.
 DH4681
 DH4681;                    North         East     Units Scale Factor Converg.
 DH4681;SPC AK 4     -   722,330.421   515,602.287   MT  0.99990298   +0 14 49.2
 DH4681;UTM  06      - 6,708,681.111   350,756.625   MT  0.99987294   -2 21 51.0
 DH4681
 DH4681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4681!SPC AK 4     -   0.99997598  x   0.99990298  =   0.99987896
 DH4681!UTM  06      -   0.99997598  x   0.99987294  =   0.99984892
 DH4681
 DH4681:                Primary Azimuth Mark                     Grid Az
 DH4681:SPC AK 4     -  AKDOTPF GPS 52                           235 05 30.6
 DH4681:UTM  06      -  AKDOTPF GPS 52                           237 42 10.8
 DH4681
 DH4681_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5075608681(NAD 83)
 DH4681
 DH4681|---------------------------------------------------------------------|
 DH4681| PID    Reference Object                     Distance      Geod. Az  |
 DH4681|                                                           dddmmss.s |
 DH4681| DH4680 AKDOTPF GPS 52                      APPROX. 0.9 KM 2352019.8 |
 DH4681|---------------------------------------------------------------------|
 DH4681
 DH4681                          SUPERSEDED SURVEY CONTROL
 DH4681
 DH4681  NAD 83(2007)-  60 29 11.65587(N)    149 42 58.24798(W) AD(2007.00) 0
 DH4681  ELLIP H (02/10/07)  153.450  (m)                       GP(2007.00)    
 DH4681  NAD 83(1992)-  60 29 11.65678(N)    149 42 58.24913(W) AD(       ) 1
 DH4681  ELLIP H (06/20/05)  153.454  (m)                       GP(       ) 5 2
 DH4681
 DH4681.Superseded values are not recommended for survey control.
 DH4681
 DH4681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4681.See file dsdata.pdf to determine how the superseded data were derived.
 DH4681
 DH4681_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4681_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4681+WITH SETTING: INFORMATION.
 DH4681_STAMPING: GPS NO. 51 1989
 DH4681_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4681_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4681_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4681+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4681
 DH4681  HISTORY     - Date     Condition        Report By
 DH4681  HISTORY     - UNK      MONUMENTED
 DH4681  HISTORY     - 1989     GOOD             JOA
 DH4681
 DH4681                          STATION DESCRIPTION
 DH4681
 DH4681'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4681'THE STATION IS LOCATED 45 KM (27.95 MI) AIRLINE DISTANCE ( 72.5 KM
 DH4681'(45.05 MI)HIGHWAY DISTANCE)  NORTHWEST OF THE TOWN OF SEWARD, 80 KM
 DH4681'(49.70 MI) EAST OF THE TOWN OF SOLDOTNA, AT THE  NORTHEAST END OF THE
 DH4681'COOPER LANDING AIRSTRIP. OWNERSHIP, AIRPORT PARCEL. TO REACH  THE
 DH4681'STATION FROM THE JUNCTION OF THE SEWARD HIGHWAY AND THE STERLING
 DH4681'HIGHWAY, DRIVE  SOUTHWEST ON THE STERLING HIGHWAY 12.9 KM (8.00 MI) TO
 DH4681'A GRAVEL ROAD ON THE LEFT (EAST)  AT OLD MILEPOST 45.0, DRIVE EAST ON
 DH4681'THE GRAVEL ROAD 0.5 KM (0.30 MI) TO A GRAVEL ROAD ON THE  LEFT
 DH4681'(NORTH), FOLLOW THE GRAVEL ROAD NORTH 200 M (656.2 FT) TO THE COOPER
 DH4681'LANDING  AIRSTRIP. THE STATION IS AT THE NORTHEAST END OF RUNWAY. THE
 DH4681'STATION IS A CENTERPUNCH  MARK IN THE TOP OF A ROUNDED 9/16 INCH
 DH4681'DIAMETER STAINLESS STEEL ROD, DRIVEN TO A DEPTH  OF 4.88 M (16.0 FT),
 DH4681'FLUSH WITH THE GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF
 DH4681'SURVEY DISK STAMPED ---GPS NO. 51 1989--- IS PRESSED ONTO THE ROD. THE
 DH4681'DISK AND ROD IS  ENCASED IN A 10 CM DIAMETER PVC PIPE PROJECTING 8 CM
 DH4681'ABOVE GROUND. IT IS 0.61 M (2.0 FT)  SOUTHWEST OF AN ORANGE FIBERGLASS
 DH4681'WITNESS POST. NO OTHER SUITABLE REFERENCE OBJECTS  WERE AVAILABLE.
 DH4681'NOTE, NO REFERENCE MARKS WERE SET AT THIS TIME. NOTE, STATION IS
 DH4681'INTERVISIBLE WITH AKDOTPF GPS 52.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4680 ***********************************************************************
 DH4680  DESIGNATION -  AKDOTPF GPS 52
 DH4680  PID         -  DH4680
 DH4680  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4680  COUNTRY     -  US
 DH4680  USGS QUAD   -  SEWARD B-8 NE (2018)
 DH4680
 DH4680                         *CURRENT SURVEY CONTROL
 DH4680  ______________________________________________________________________
 DH4680* NAD 83(2011) POSITION- 60 28 55.63605(N) 149 43 45.22132(W)   ADJUSTED
 DH4680* NAD 83(2011) ELLIP HT-   150.152 (meters)        (06/27/12)   ADJUSTED
 DH4680* NAD 83(2011) EPOCH   -  2010.00
 DH4680* NAVD 88 ORTHO HEIGHT -   139.0   (meters)      456.    (feet) GPS OBS
 DH4680  ______________________________________________________________________
 DH4680  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4680  GEOID HEIGHT    -         13.005 (meters)                     GEOID99
 DH4680  GEOID HEIGHT    -         11.109 (meters)                     GEOID12B
 DH4680  NAD 83(2011) X  - -2,720,978.371 (meters)                     COMP
 DH4680  NAD 83(2011) Y  - -1,588,149.917 (meters)                     COMP
 DH4680  NAD 83(2011) Z  -  5,527,269.849 (meters)                     COMP
 DH4680  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC12B
 DH4680
 DH4680  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4680  Standards:
 DH4680         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4680            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4680  -------------------------------------------------------------------
 DH4680  NETWORK    1.21   3.10           0.57   0.38   1.58      0.15686190
 DH4680  -------------------------------------------------------------------
 DH4680  Click here for local accuracies and other accuracy information.
 DH4680
 DH4680.The horizontal coordinates were established by GPS observations
 DH4680.and adjusted by the National Geodetic Survey in June 2012.
 DH4680
 DH4680.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4680.been affixed to the stable North American tectonic plate. See 
 DH4680.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4680
 DH4680.The horizontal coordinates are valid at the epoch date displayed above
 DH4680.which is a decimal equivalence of Year/Month/Day.
 DH4680
 DH4680.The orthometric height was determined by GPS observations and a
 DH4680.high-resolution geoid model.
 DH4680
 DH4680.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4680.GEOID12B height accuracy estimate available here.
 DH4680
 DH4680.Click photographs - Photos may exist for this station.
 DH4680
 DH4680.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4680
 DH4680.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4680
 DH4680.The ellipsoidal height was determined by GPS observations
 DH4680.and is referenced to NAD 83.
 DH4680
 DH4680. The following values were computed from the NAD 83(2011) position.
 DH4680
 DH4680;                    North         East     Units Scale Factor Converg.
 DH4680;SPC AK 4     -   721,831.401   514,887.176   MT  0.99990271   +0 14 08.3
 DH4680;UTM  06      - 6,708,215.201   350,019.545   MT  0.99987564   -2 22 31.5
 DH4680
 DH4680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4680!SPC AK 4     -   0.99997650  x   0.99990271  =   0.99987921
 DH4680!UTM  06      -   0.99997650  x   0.99987564  =   0.99985214
 DH4680
 DH4680:                Primary Azimuth Mark                     Grid Az
 DH4680:SPC AK 4     -  AKDOTPF GPS 51                           055 05 30.7
 DH4680:UTM  06      -  AKDOTPF GPS 51                           057 42 10.5
 DH4680
 DH4680_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5001908215(NAD 83)
 DH4680
 DH4680|---------------------------------------------------------------------|
 DH4680| PID    Reference Object                     Distance      Geod. Az  |
 DH4680|                                                           dddmmss.s |
 DH4680| DH4681 AKDOTPF GPS 51                      APPROX. 0.9 KM 0551939.0 |
 DH4680|---------------------------------------------------------------------|
 DH4680
 DH4680                          SUPERSEDED SURVEY CONTROL
 DH4680
 DH4680  NAD 83(2007)-  60 28 55.62853(N)    149 43 45.21212(W) AD(2007.00) 0
 DH4680  ELLIP H (02/10/07)  150.099  (m)                       GP(2007.00)    
 DH4680  NAD 83(1992)-  60 28 55.62944(N)    149 43 45.21327(W) AD(       ) 1
 DH4680  ELLIP H (06/20/05)  150.103  (m)                       GP(       ) 5 2
 DH4680
 DH4680.Superseded values are not recommended for survey control.
 DH4680
 DH4680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4680.See file dsdata.pdf to determine how the superseded data were derived.
 DH4680
 DH4680_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DH4680_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4680+WITH SETTING: INFORMATION.
 DH4680_STAMPING: GPS NO. 52 1989
 DH4680_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4680+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4680
 DH4680  HISTORY     - Date     Condition        Report By
 DH4680  HISTORY     - UNK      MONUMENTED
 DH4680  HISTORY     - 1989     GOOD             JOA
 DH4680
 DH4680                          STATION DESCRIPTION
 DH4680
 DH4680'DESCRIBED BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 DH4680'THE STATION IS LOCATED 45 KM (27.95 MI) AIRLINE DISTANCE ( 72.5 KM
 DH4680'(45.05 MI)HIGHWAY DISTANCE)  NORTHWEST OF THE TOWN OF SEWARD, 80 KM
 DH4680'(49.70 MI) EAST OF THE TOWN OF SOLDOTNA, AT THE  SOUTHWEST END OF THE
 DH4680'COOPER LANDING AIRSTRIP. OWNERSHIP, AIRPORT PARCEL. TO REACH  THE
 DH4680'STATION FROM THE JUNCTION OF THE SEWARD HIGHWAY AND THE STERLING
 DH4680'HIGHWAY, DRIVE  SOUTHWEST ON THE STERLING HIGHWAY 12.9 KM (8.00 MI) TO
 DH4680'A GRAVEL ROAD ON THE LEFT (EAST)  AT OLD MILEPOST 45.0, DRIVE EAST ON
 DH4680'THE GRAVEL ROAD 0.5 KM (0.30 MI) TO A GRAVEL ROAD ON THE  LEFT
 DH4680'(NORTH), FOLLOW THE GRAVEL ROAD NORTH 200 M (656.2 FT) TO THE COOPER
 DH4680'LANDING  AIRSTRIP. THE STATION IS AT THE SOUTHWEST END OF RUNWAY. THE
 DH4680'STATION IS A CENTERPUNCH  MARK IN THE TOP OF A ROUNDED 9/16 INCH
 DH4680'DIAMETER STAINLESS STEEL ROD, DRIVEN TO A DEPTH  OF 4.88 M (16.0 FT),
 DH4680'FLUSH WITH THE GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF
 DH4680'SURVEY DISK STAMPED ---GPS NO. 52 1989--- IS PRESSED ONTO THE ROD. THE
 DH4680'DISK AND ROD IS  ENCASED IN A 10 CM DIAMETER PVC PIPE PROJECTING 5 CM
 DH4680'ABOVE GROUND. IT IS 43.04 M (141.2 FT)  SOUTHEAST OF A SIGNPOST, 67.97
 DH4680'M (223.0 FT) NORTHWEST OF A POWER POLE. 0.61 M (2.0 FT)  NORTHEAST OF
 DH4680'AN ORANGE FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET
 DH4680'AT THIS TIME. NOTE, STATION IS INTERVISIBLE WITH AKDOTPF GPS 51.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4696 ***********************************************************************
 DH4696  DESIGNATION -  AKDOTPF GPS 54
 DH4696  PID         -  DH4696
 DH4696  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DH4696  COUNTRY     -  US
 DH4696  USGS QUAD   -  SEWARD D-8 NE (2018)
 DH4696
 DH4696                         *CURRENT SURVEY CONTROL
 DH4696  ______________________________________________________________________
 DH4696* NAD 83(2011) POSITION- 60 54 40.67682(N) 149 37 18.54859(W)   ADJUSTED
 DH4696* NAD 83(2011) ELLIP HT-    56.837 (meters)        (06/27/12)   ADJUSTED
 DH4696* NAD 83(2011) EPOCH   -  2010.00
 DH4696* NAVD 88 ORTHO HEIGHT -    48.2   (meters)      158.    (feet) GPS OBS
 DH4696  ______________________________________________________________________
 DH4696  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4696  GEOID HEIGHT    -         10.533 (meters)                     GEOID99
 DH4696  GEOID HEIGHT    -          9.029 (meters)                     GEOID12B
 DH4696  NAD 83(2011) X  - -2,681,980.193 (meters)                     COMP
 DH4696  NAD 83(2011) Y  - -1,572,135.846 (meters)                     COMP
 DH4696  NAD 83(2011) Z  -  5,550,593.827 (meters)                     COMP
 DH4696  LAPLACE CORR    -          6.55  (seconds)                    DEFLEC12B
 DH4696
 DH4696  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4696  Standards:
 DH4696         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4696            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4696  -------------------------------------------------------------------
 DH4696  NETWORK   49.03 177.18          15.66  21.92  90.40     -0.52248470
 DH4696  -------------------------------------------------------------------
 DH4696  Click here for local accuracies and other accuracy information.
 DH4696
 DH4696.The horizontal coordinates were established by GPS observations
 DH4696.and adjusted by the National Geodetic Survey in June 2012.
 DH4696
 DH4696.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4696.been affixed to the stable North American tectonic plate. See 
 DH4696.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4696
 DH4696.The horizontal coordinates are valid at the epoch date displayed above
 DH4696.which is a decimal equivalence of Year/Month/Day.
 DH4696
 DH4696.The orthometric height was determined by GPS observations and a
 DH4696.high-resolution geoid model.
 DH4696
 DH4696.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4696.GEOID12B height accuracy estimate available here.
 DH4696
 DH4696.Click photographs - Photos may exist for this station.
 DH4696
 DH4696.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4696
 DH4696.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4696
 DH4696.The ellipsoidal height was determined by GPS observations
 DH4696.and is referenced to NAD 83.
 DH4696
 DH4696. The following values were computed from the NAD 83(2011) position.
 DH4696
 DH4696;                    North         East     Units Scale Factor Converg.
 DH4696;SPC AK 4     -   769,675.927   520,517.321   MT  0.99990516   +0 19 49.7
 DH4696;UTM  06      - 6,755,750.810   357,827.646   MT  0.99984767   -2 17 29.4
 DH4696
 DH4696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4696!SPC AK 4     -   0.99999110  x   0.99990516  =   0.99989627
 DH4696!UTM  06      -   0.99999110  x   0.99984767  =   0.99983878
 DH4696
 DH4696:                Primary Azimuth Mark                     Grid Az
 DH4696:SPC AK 4     -  AKDOTPF GPS 53                           186 08 18.0
 DH4696:UTM  06      -  AKDOTPF GPS 53                           188 45 37.1
 DH4696
 DH4696_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5782755750(NAD 83)
 DH4696
 DH4696|---------------------------------------------------------------------|
 DH4696| PID    Reference Object                     Distance      Geod. Az  |
 DH4696|                                                           dddmmss.s |
 DH4696| DH4695 AKDOTPF GPS 53                      APPROX. 0.9 KM 1862807.7 |
 DH4696|---------------------------------------------------------------------|
 DH4696
 DH4696                          SUPERSEDED SURVEY CONTROL
 DH4696
 DH4696  NAD 83(2007)-  60 54 40.67452(N)    149 37 18.54461(W) AD(2007.00) 0
 DH4696  ELLIP H (02/10/07)   56.795  (m)                       GP(2007.00)    
 DH4696  NAD 83(1992)-  60 54 40.67170(N)    149 37 18.54081(W) AD(       ) 1
 DH4696  ELLIP H (06/20/05)   56.816  (m)                       GP(       ) 5 2
 DH4696
 DH4696.Superseded values are not recommended for survey control.
 DH4696
 DH4696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4696.See file dsdata.pdf to determine how the superseded data were derived.
 DH4696
 DH4696_STAMPING: GPS NO. 54 1989
 DH4696_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4696+SATELLITE: SATELLITE OBSERVATIONS - 1989
 DH4696
 DH4696  HISTORY     - Date     Condition        Report By
 DH4696  HISTORY     - 1989     MONUMENTED       AKDT
 DH4696  HISTORY     - 20190727 MARK NOT FOUND   NPS
 DH4696
 DH4696                          STATION DESCRIPTION
 DH4696
 DH4696'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4696'THE STATION IS LOCATED 37 KM (23.00 MI) AIRLINE DISTANCE  NORTHEAST OF
 DH4696'ANCHORAGE 2.3 KM  (1.45 MI) NORTHEAST OF THE TOWN OF HOPE, AT THE
 DH4696'NORTH END OF THE HOPE AIRSTRIP.  OWNERSHIP, AIRPORT PARCEL. TO REACH
 DH4696'THE STATION FROM THE JUNCTION OF THE SEWARD  HIGHWAY AND THE HOPE
 DH4696'HIGHWAY, DRIVE SOUTH, THEN SOUTHWEST 25.6 KM (15.90 MI) ON THE  HOPE
 DH4696'HIGHWAY TO RESURRECTION CREEK ROAD ON THE LEFT (SOUTH), DRIVE SOUTH ON
 DH4696'RESSURECTION CREEK ROAD 1.8 KM (1.10 MI) TO THE HOPE AIRSTRIP, THE
 DH4696'STATION IS AT THE NORTH  END OF THE RUNWAY. THE STATION IS A
 DH4696'CENTERPUNCH MARK IN THE TOP OF A ROUNDED 9/16  INCH DIAMETER STAINLESS
 DH4696'STEEL ROD, DRIVEN TO A DEPTH OF 4.27 M (14.0 FT), FLUSH WITH THE
 DH4696'GROUND. A SPECIAL 2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK
 DH4696'STAMPED ---GPS NO. 54  1989--- IS PRESSED ONTO THE ROD. THE DISK AND
 DH4696'ROD IS ENCASED IN A 10 CM DIAMETER PVC PIPE  PROJECTING 12 CM ABOVE
 DH4696'GROUND. IT IS APPROXIMATELY 140 M (459.3 FT) NORTH OF THE RUNWAY  END
 DH4696'MARKERS, IN LINE WITH THE RUNWAY CENTERLINE, 0.56 M (1.8 FT) SOUTH OF
 DH4696'AN ORANGE  FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET
 DH4696'AT THIS TIME. NOTE,  STATION IS INTERVISIBLE WITH AKDOTPF GPS 53.
 DH4696
 DH4696                          STATION RECOVERY (2019)
 DH4696
 DH4696'RECOVERY NOTE BY NATIONAL PARK SERVICE 2019 (JAC)
 DH4696'SEARCHED FOR OVER 1 HOUR FOR MARK AND COULD NOT FIND.  USED CONSUMER
 DH4696'GRADE GPS WITH COORDINATES FROM DESCRIPTION TO SCOUR AREA LOOKING FOR
 DH4696'ANY ROCKS REMNANTS OF POST.  NOTHING FOUND.  AREA WITH 4 INCH TALL
 DH4696'SCATTERED WILLOWS INDICATING AREA WAS CLEARED POSSIBLY 5 TO 8 YEARS
 DH4696'AGO.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8089 ***********************************************************************
 UV8089  DESIGNATION -  AKIAK
 UV8089  PID         -  UV8089
 UV8089  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8089  COUNTRY     -  US
 UV8089  USGS QUAD   -  BETHEL D-6 NW (2017)
 UV8089
 UV8089                         *CURRENT SURVEY CONTROL
 UV8089  ______________________________________________________________________
 UV8089* NAD 83(1986) POSITION- 60 54 20.01101(N) 161 06 29.22958(W)   ADJUSTED
 UV8089* NAVD 88 ORTHO HEIGHT -    37.2   (meters)      122.    (feet) VERTCON3
 UV8089  ______________________________________________________________________
 UV8089  GEOID HEIGHT    -         10.896 (meters)                     GEOID12B
 UV8089  LAPLACE CORR    -         -4.66  (seconds)                    DEFLEC12B
 UV8089  HORZ ORDER      -  FIRST
 UV8089
 UV8089.The horizontal coordinates were established by classical geodetic methods
 UV8089.and adjusted by the National Geodetic Survey in July 1986.
 UV8089
 UV8089.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8089
 UV8089.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8089.GEOID12B height accuracy estimate available here.
 UV8089
 UV8089.Click photographs - Photos may exist for this station.
 UV8089
 UV8089.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8089
 UV8089. The following values were computed from the NAD 83(1986) position.
 UV8089
 UV8089;                    North         East     Units Scale Factor Converg.
 UV8089;SPC AK 7     -   769,306.313   548,394.751   MT  0.99992869   +0 46 45.7
 UV8089;UTM  04      - 6,754,106.558   385,655.842   MT  0.99976020   -1 50 32.3
 UV8089
 UV8089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8089!SPC AK 7     -   0.99999246  x   0.99992869  =   0.99992116
 UV8089!UTM  04      -   0.99999246  x   0.99976020  =   0.99975267
 UV8089
 UV8089:                Primary Azimuth Mark                     Grid Az
 UV8089:SPC AK 7     -  AKIAK AZ MK                              179 19 37.9
 UV8089:UTM  04      -  AKIAK AZ MK                              181 56 55.9
 UV8089
 UV8089_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN8565554106(NAD 83)
 UV8089
 UV8089|---------------------------------------------------------------------|
 UV8089| PID    Reference Object                     Distance      Geod. Az  |
 UV8089|                                                           dddmmss.s |
 UV8089| UV8062 MT PLUMBER                          APPROX.76.7 KM 0833448.7 |
 UV8089| CU2209 AKIAK RM 1                           14.995 METERS 17719     |
 UV8089| CU2208 AKIAK AZ MK                                        1800623.6 |
 UV8089| CU2210 AKIAK RM 2                           24.162 METERS 26514     |
 UV8089| UV8091 AKIAK CHURCH CROSS                  APPROX. 3.3 KM 2791839.9 |
 UV8089|---------------------------------------------------------------------|
 UV8089
 UV8089                          SUPERSEDED SURVEY CONTROL
 UV8089
 UV8089  NAD 27      -  60 54 22.68296(N)    161 06 20.96580(W) AD(       ) 1
 UV8089  NGVD 29 (07/19/86)   35.6    (m)          117.     (f) VERT ANG       
 UV8089
 UV8089.Superseded values are not recommended for survey control.
 UV8089
 UV8089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8089.See file dsdata.pdf to determine how the superseded data were derived.
 UV8089
 UV8089_MARKER: DS = TRIANGULATION STATION DISK
 UV8089_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8089_STAMPING: AKIAK 1949
 UV8089_MARK LOGO: CGS
 UV8089_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8089
 UV8089  HISTORY     - Date     Condition        Report By
 UV8089  HISTORY     - 1949     MONUMENTED       CGS
 UV8089  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UV8089
 UV8089                          STATION DESCRIPTION
 UV8089
 UV8089'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8089'THE STATION IS LOCATED ABOUT 4 MILES NORTHEAST FROM THE VILLAGE
 UV8089'OF AKIAK, ABOUT 1/4 MILE NORTHEAST FROM THE CENTER OF A LARGE
 UV8089'(FIGURE 8 SHAPED) LAKE, AND IS SITUATED ON THE HIGHEST POINT OF A
 UV8089'TUNDRA COVERED KNOLL.  A 6-FOOT TRIPOD IS ERECTED OVER THE
 UV8089'MARK.
 UV8089'
 UV8089'FLOAT PLANE LANDING WAS MADE ON THE NORTHEAST SIDE OF THE LAKE
 UV8089'AT A POINT NEAR THE CENTER OF THE FIGURE 8 SHAPED LAKE.  THIS
 UV8089'LOCATION AFFORDS THE BEST CAMP SITE.  FROM THIS POINT PACK
 UV8089'NORTHEASTERLY UP THE HILL TO THE HIGHEST POINT AND THE STATION
 UV8089'AS DESCRIBED.  ABOUT A 10 MINUTE PACK.
 UV8089'
 UV8089'THE STATION IS MARKED WITH A STANDARD DISK THAT IS BRAZED TO
 UV8089'THE TOP OF A 2-INCH IRON PIPE PROJECTING 8 INCHES.  THE DISK
 UV8089'IS STAMPED AKIAK 1949.
 UV8089'
 UV8089'THE REFERENCE MARKS ARE STANDARD DISKS, EACH BEING BRAZED TO
 UV8089'THE TOP OF 1-INCH PIPES THAT PROJECT 6 INCHES.  THE DISKS
 UV8089'ARE STAMPED AKIAK 1949, NOS 1 AND 2.
 UV8089'
 UV8089'THE AZIMUTH MARK IS LOCATED ABOUT 0.4 MILE SOUTH OF THE STATION
 UV8089'ON THE CREST OF THE LOW RIDGE LEADING AWAY FROM THE STATION HILL.
 UV8089'IT IS SITUATED 90 FEET EAST OF THE WEST BLUFF OF THE RIDGE.
 UV8089'IT IS MARKED WITH A STANDARD REFERENCE MARK DISK THAT IS BRAZED TO
 UV8089'THE TOP OF A 1-INCH IRON PIPE THAT PROJECTS 10 INCHES.  THE DISK
 UV8089'IS STAMPED AKIAK NO 3 1949.
 UV8089'
 UV8089'THE SUBSTITUTE CONTROL POINT SELECTED IS THE MOST NORTHEASTERLY
 UV8089'TREE IN A GROUP OF SEVERAL SMALLER ONES AND BUSHES.  THIS
 UV8089'15-FOOT TREE IS LOCATED ON THE SOUTHWEST SLOPE OF THE HILL.
 UV8089'IT WAS EASILY IDENTIFIED ON A SMALL PHOTO TAKEN BY THE
 UV8089'PHOTOGRAMMETRY PERSONEL OF THIS PARTY.
 UV8089
 UV8089                          STATION RECOVERY (1975)
 UV8089
 UV8089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8089'THE STATION MARK WAS FOUND LOOSE IN THE GROUND.  THE AZIMUTH
 UV8089'MARK WAS FOUND LYING ON THE GROUND.  REFERENCE MARK 1 WAS FOUND
 UV8089'LOOSE IN THE GROUND, BUT STILL VERTICAL.  REFERENCE MARK 2 IS
 UV8089'SOLID BUT POINTED ABOUT 20 DEGREES TO THE RIGHT OF THE STATION.
 UV8089'THIS MARK IS WEST OF THE STATION, NOT SOUTHWEST AS PREVIOUSLY
 UV8089'NOTED.  A NEW STATION MARK WAS SET HOLDING THE APPROXIMATE
 UV8089'LOCATION OF THE ORIGINAL MARK.  NO OTHER MARKS WERE ESTABLISHED
 UV8089'AT THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 UV8089'
 UV8089'THE STATION IS LOCATED 4 MILES EAST OF AKIAK, 1/2 MILE SOUTHEAST
 UV8089'OF THE NORTH END OF A LONG LAKE THAT NARROWS IN THE MIDDLE,
 UV8089'ON THE WEST END OF A SMALL TUNDRA COVERED KNOLL.
 UV8089'
 UV8089'THE STATION WAS REACHED BY HELICOPTER.
 UV8089'
 UV8089'THE STATION MARK, A STANDARD DISK STAMPED AKIAK 1949 1975, IS
 UV8089'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD DRIVEN
 UV8089'16 FEET INTO THE GROUND, AND PROJECTING 6 INCHES ABOVE GROUND.
 UV8089'IT IS IN THE CENTER OF A 6 FOOT DIAMETER DEPRESSION ABOUT 1 FOOT
 UV8089'DEEP, 5.4 FEET NORTHEAST OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8089'SURMOUNTED BY A METAL TRIANGLE (WITNESS POST), PROJECTING 3 FEET
 UV8089'ABOVE GROUND.
 UV8089'
 UV8089'REFERENCE MARK 1, A STANDARD DISK STAMPED AKIAK 1949 NO 1,
 UV8089'IS BRAZED TO THE TOP OF A 1-INCH PIPE THAT PROJECTS 8 INCHES ABOVE
 UV8089'GROUND.  IT IS 47.5 FEET SOUTH-SOUTHEAST OF THE WITNESS POST,
 UV8089'AND LEVEL WITH THE STATION.
 UV8089'
 UV8089'REFERENCE MARK 2, A STANDARD DISK STAMPED AKIAK 1949 NO 2, IS
 UV8089'BRAZED TO THE TOP OF A 1-INCH PIPE THAT PROJECTS 8 INCHES ABOVE
 UV8089'GROUND.  IT IS 74.5 FEET WEST OF THE WITNESS POST, AND LEVEL WITH
 UV8089'THE STATION.
 UV8089'
 UV8089'THE OLD OBSERVING STAND IS ADJACENT TO THE STATION AND IS
 UV8089'EASILY VISIBLE FROM THE AIR.
 UV8089'
 UV8089'THIS STATION WAS USED FOR TELLUROMETER MEASUREMENTS ONLY
 UV8089'
 UV8089'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 MILES
 UV8089'NORTHEAST OF BETHEL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8091 ***********************************************************************
 UV8091  DESIGNATION -  AKIAK CHURCH CROSS
 UV8091  PID         -  UV8091
 UV8091  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8091  COUNTRY     -  US
 UV8091  USGS QUAD   -  BETHEL D-6 NW (2017)
 UV8091
 UV8091                         *CURRENT SURVEY CONTROL
 UV8091  ______________________________________________________________________
 UV8091* NAD 83(1986) POSITION- 60 54 37.32961(N) 161 10 06.76208(W)   ADJUSTED
 UV8091  ______________________________________________________________________
 UV8091  GEOID HEIGHT    -         10.834 (meters)                     GEOID12B
 UV8091  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC12B
 UV8091  HORZ ORDER      -  THIRD
 UV8091
 UV8091.The horizontal coordinates were established by classical geodetic methods
 UV8091.and adjusted by the National Geodetic Survey in July 1986.
 UV8091
 UV8091.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8091.GEOID12B height accuracy estimate available here.
 UV8091
 UV8091.Click photographs - Photos may exist for this station.
 UV8091
 UV8091.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8091
 UV8091. The following values were computed from the NAD 83(1986) position.
 UV8091
 UV8091;                    North         East     Units Scale Factor Converg.
 UV8091;SPC AK 7     -   769,799.188   545,109.293   MT  0.99992492   +0 43 35.7
 UV8091;UTM  04      - 6,754,749.096   382,396.896   MT  0.99976946   -1 53 42.8
 UV8091
 UV8091_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN8239654749(NAD 83)
 UV8091
 UV8091                          SUPERSEDED SURVEY CONTROL
 UV8091
 UV8091  NAD 27      -  60 54 40.00430(N)    161 09 58.49356(W) AD(       ) 3
 UV8091
 UV8091.Superseded values are not recommended for survey control.
 UV8091
 UV8091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8091.See file dsdata.pdf to determine how the superseded data were derived.
 UV8091
 UV8091_MARKER: 91 = CHURCH CROSS
 UV8091
 UV8091  HISTORY     - Date     Condition        Report By
 UV8091  HISTORY     - 1949     FIRST OBSERVED   CGS
 UV8091
 UV8091                          STATION DESCRIPTION
 UV8091
 UV8091'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8091'CROSS ON SMALL WHITE CHURCH IN NATIVE VILLAGE OF AKIAK, EAST
 UV8091'SHORE OF KUSKOKWIM RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4518 ***********************************************************************
 UW4518  DESIGNATION -  AKILLIK ET
 UW4518  PID         -  UW4518
 UW4518  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4518  COUNTRY     -  US
 UW4518  USGS QUAD   -  AMBLER RIVER B-5 SW (2015)
 UW4518
 UW4518                         *CURRENT SURVEY CONTROL
 UW4518  ______________________________________________________________________
 UW4518* NAD 83(1986) POSITION- 67 21 28.64095(N) 158 22 58.62034(W)   ADJUSTED
 UW4518* NAVD 88 ORTHO HEIGHT -   646.4   (meters)     2121.    (feet) VERTCON3
 UW4518  ______________________________________________________________________
 UW4518  GEOID HEIGHT    -          3.471 (meters)                     GEOID12B
 UW4518  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC12B
 UW4518  HORZ ORDER      -  THIRD
 UW4518
 UW4518.The horizontal coordinates were established by classical geodetic methods
 UW4518.and adjusted by the National Geodetic Survey in July 1986.
 UW4518
 UW4518.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4518
 UW4518.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4518.GEOID12B height accuracy estimate available here.
 UW4518
 UW4518.Click photographs - Photos may exist for this station.
 UW4518
 UW4518.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4518
 UW4518. The following values were computed from the NAD 83(1986) position.
 UW4518
 UW4518;                    North         East     Units Scale Factor Converg.
 UW4518;SPC AK 6     - 1,488,260.524   483,543.428   MT  0.99990331   -0 21 12.4
 UW4518;UTM  04      - 7,471,416.663   526,508.401   MT  0.99960860   +0 34 10.2
 UW4518
 UW4518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4518!SPC AK 6     -   0.99989836  x   0.99990331  =   0.99980168
 UW4518!UTM  04      -   0.99989836  x   0.99960860  =   0.99950700
 UW4518
 UW4518:                Primary Azimuth Mark                     Grid Az
 UW4518:SPC AK 6     -  NUNA ET                                  101 57 44.2
 UW4518:UTM  04      -  NUNA ET                                  101 02 21.6
 UW4518
 UW4518_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV2650871416(NAD 83)
 UW4518
 UW4518|---------------------------------------------------------------------|
 UW4518| PID    Reference Object                     Distance      Geod. Az  |
 UW4518|                                                           dddmmss.s |
 UW4518| UW4514 NUNA ET                             APPROX.13.6 KM 1013631.8 |
 UW4518|---------------------------------------------------------------------|
 UW4518
 UW4518                          SUPERSEDED SURVEY CONTROL
 UW4518
 UW4518  NAD 27      -  67 21 30.67502(N)    158 22 48.43551(W) AD(       ) 3
 UW4518  NGVD 29 (07/19/86)  645.5    (m)         2118.     (f) VERT ANG       
 UW4518
 UW4518.Superseded values are not recommended for survey control.
 UW4518
 UW4518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4518.See file dsdata.pdf to determine how the superseded data were derived.
 UW4518
 UW4518_MARKER: DD = SURVEY DISK
 UW4518_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW4518+WITH SETTING: INFORMATION.
 UW4518_STAMPING: AKILLIK ET 1976
 UW4518_MARK LOGO: USGS
 UW4518_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4518
 UW4518  HISTORY     - Date     Condition        Report By
 UW4518  HISTORY     - 1976     MONUMENTED       USGS
 UW4518
 UW4518                          STATION DESCRIPTION
 UW4518
 UW4518'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4518'STATION LOCATED N. 36 DEGREES 15 MINUTES W., ABOUT 23.5 MI. (AIRLINE)
 UW4518'FROM THE VILLAGE OF AMBLER, ABOUT 9 MI. NW. OF THE NW. END OF THE JADE
 UW4518'MOUNTAINS, ON A HIGH TOP ON A NE-SW. RIDGE, 13 FT. E. OF A CAIRN WHICH
 UW4518'IS ON THE HIGHEST POINT ON THE HILL
 UW4518'
 UW4518'STATION REACHED BY HELICOPTER.
 UW4518'
 UW4518'STATION MARK--STANDARD ALUMINUM TABLET SET IN A 5 FT. BY 2 FT. SLAB OF
 UW4518'ROCK, IN THE CENTER OF A TRIANGLE OF ALUMINUM FLASHING, STAMPED
 UW4518'---AKILLIK ET 1976---.
 UW4518'
 UW4518'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DI8244 ***********************************************************************
 DI8244  PACS        -  This is a Primary Airport Control Station.
 DI8244  DESIGNATION -  AKK A
 DI8244  PID         -  DI8244
 DI8244  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DI8244  COUNTRY     -  US
 DI8244  USGS QUAD   -  
 DI8244
 DI8244                         *CURRENT SURVEY CONTROL
 DI8244  ______________________________________________________________________
 DI8244* NAD 83(2011) POSITION- 56 56 21.05790(N) 154 11 01.26352(W)   ADJUSTED
 DI8244* NAD 83(2011) ELLIP HT-    23.520 (meters)        (06/27/12)   ADJUSTED
 DI8244* NAD 83(2011) EPOCH   -  2010.00
 DI8244* NAVD 88 ORTHO HEIGHT -    12.12  (meters)       39.8   (feet) h-N COMP
 DI8244  ______________________________________________________________________
 DI8244  GEOID HEIGHT    -         11.410 (meters)                     GEOID12B
 DI8244  NAD 83(2011) X  - -3,139,591.889 (meters)                     COMP
 DI8244  NAD 83(2011) Y  - -1,518,841.141 (meters)                     COMP
 DI8244  NAD 83(2011) Z  -  5,322,228.193 (meters)                     COMP
 DI8244  LAPLACE CORR    -          7.18  (seconds)                    DEFLEC12B
 DI8244
 DI8244  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI8244  Standards:
 DI8244         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI8244            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI8244  -------------------------------------------------------------------
 DI8244  NETWORK    0.80   6.55           0.37   0.27   3.34     -0.02883310
 DI8244  -------------------------------------------------------------------
 DI8244  Click here for local accuracies and other accuracy information.
 DI8244
 DI8244.This mark is at Akhiok Airport  (AKK)
 DI8244
 DI8244.The horizontal coordinates were established by GPS observations
 DI8244.and adjusted by the National Geodetic Survey in June 2012.
 DI8244
 DI8244.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI8244.been affixed to the stable North American tectonic plate. See 
 DI8244.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI8244
 DI8244.The horizontal coordinates are valid at the epoch date displayed above
 DI8244.which is a decimal equivalence of Year/Month/Day.
 DI8244
 DI8244.The orthometric height was established by subtracting the geoid height
 DI8244.from an ellipsoid height for the control used in the least squares
 DI8244.adjustment.
 DI8244
 DI8244.GPS derived orthometric heights for airport stations designated as
 DI8244.PACS or SACS are published to 2 decimal places.  This maintains
 DI8244.centimeter relative accuracy between the PACS and SACS.  It does
 DI8244.not indicate centimeter accuracy relative to other marks which are
 DI8244.part of the published vertical control network.
 DI8244
 DI8244.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI8244.GEOID12B height accuracy estimate available here.
 DI8244
 DI8244.Click photographs - Photos may exist for this station.
 DI8244
 DI8244.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI8244
 DI8244.The Laplace correction was computed from DEFLEC12B derived deflections.
 DI8244
 DI8244.The ellipsoidal height was determined by GPS observations
 DI8244.and is referenced to NAD 83.
 DI8244
 DI8244. The following values were computed from the NAD 83(2011) position.
 DI8244
 DI8244;                    North         East     Units Scale Factor Converg.
 DI8244;SPC AK 5     -   327,207.586   488,820.026   MT  0.99990153   -0 09 14.2
 DI8244;UTM  05      - 6,311,239.598   427,978.507   MT  0.99966361   -0 59 31.5
 DI8244
 DI8244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI8244!SPC AK 5     -   0.99999632  x   0.99990153  =   0.99989785
 DI8244!UTM  05      -   0.99999632  x   0.99966361  =   0.99965993
 DI8244
 DI8244_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD2797811239(NAD 83)
 DI8244
 DI8244                          SUPERSEDED SURVEY CONTROL
 DI8244
 DI8244  NAD 83(1992)-  56 56 21.05562(N)    154 11 01.26210(W) AD(       ) B
 DI8244  ELLIP H (06/19/07)   23.463  (m)                       GP(       ) 4 1
 DI8244  NAVD 88 (06/19/07)   12.58   (m)  GEOID06  model used  GPS OBS        
 DI8244
 DI8244.Superseded values are not recommended for survey control.
 DI8244
 DI8244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI8244.See file dsdata.pdf to determine how the superseded data were derived.
 DI8244
 DI8244_MARKER: DD = SURVEY DISK
 DI8244_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DI8244_STAMPING: AKK A AK DOT LS 7222 2007
 DI8244_MARK LOGO: AKDT
 DI8244_PROJECTION: RECESSED 0 CENTIMETERS
 DI8244_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DI8244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DI8244_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI8244+SATELLITE: SATELLITE OBSERVATIONS - February 12, 2007
 DI8244_ROD/PIPE-DEPTH: 1 meters
 DI8244
 DI8244  HISTORY     - Date     Condition        Report By
 DI8244  HISTORY     - 20070212 MONUMENTED       AKDT
 DI8244
 DI8244                          STATION DESCRIPTION
 DI8244
 DI8244'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 2007
 DI8244'STATION IS LOCATED AT THE AKHIOK AIRPORT ABOUT 40.1 MI (64.6 KM)
 DI8244'WEST-SOUTHWEST OF MCCORD, 37.4 MI (60.2 KM) WEST-SOUTHWEST OF OLD
 DI8244'HARBOR AND 0.6 MI (1.0 KM) SOUTH-SOUTHWEST OF AKHIOK.  OWNERSHIP--
 DI8244'STATE OF ALASKA, C/O ROBERT GREEN AIRPORT MANAGER, 1500 ANTON LARSON
 DI8244'ROAD, KODIAK AK, 99615, PHONE NUMBER (907)269-0767, FAX NUMBER
 DI8244'(907)487-4913.  AIRPORT ACCESS IS UNRESTRICTED.  AIRPORT MAINTENANCE
 DI8244'SUGGESTS CONTACT 48 HOURS PRIOR TO ENTRY.
 DI8244'
 DI8244'TO REACH THE STATION FROM THE CITY HALL IN AKHIOK PROCEED
 DI8244'SOUTHWESTERLY (0.3 MI) ON AIRPORT WAY ROAD.  THE STATION IS LOCATED
 DI8244'APPROXIMATELY (1560 FT) DOWN THE RUNWAY.
 DI8244'
 DI8244'THE STATION IS AN ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DI8244'FACILITIES BRASS DISK, STAMPED --AK DOT AKK A LS 7222 2007-- AFFIXED
 DI8244'TO A 0.762 (2.5 FT) LONG, 0.057 M (0.2 FT) DIAMETER STAINLESS STEEL
 DI8244'POST WITH A FLANGED BASE.  IT IS SET RECESSED 0.24 M (0.8 FT).  THE
 DI8244'STATION IS 121.3 M (398.0 FT) SOUTHWEST OF THE BASE OF AN FAA WEATHER
 DI8244'STATION, 153 M (502.0 FT) WESTERLY OF THE BASE OF A WINDSOCK, AND 0.3
 DI8244'M (1.0 FT) SOUTHERLY OF AN ORANGE FIBERGLASS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DI8245 ***********************************************************************
 DI8245  SACS        -  This is a Secondary Airport Control Station.
 DI8245  DESIGNATION -  AKK B
 DI8245  PID         -  DI8245
 DI8245  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DI8245  COUNTRY     -  US
 DI8245  USGS QUAD   -  
 DI8245
 DI8245                         *CURRENT SURVEY CONTROL
 DI8245  ______________________________________________________________________
 DI8245* NAD 83(2011) POSITION- 56 56 09.84863(N) 154 11 19.76442(W)   ADJUSTED
 DI8245* NAD 83(2011) ELLIP HT-    27.477 (meters)        (06/27/12)   ADJUSTED
 DI8245* NAD 83(2011) EPOCH   -  2010.00
 DI8245* NAVD 88 ORTHO HEIGHT -    16.09  (meters)       52.8   (feet) h-N COMP
 DI8245  ______________________________________________________________________
 DI8245  GEOID HEIGHT    -         11.398 (meters)                     GEOID12B
 DI8245  NAD 83(2011) X  - -3,139,991.654 (meters)                     COMP
 DI8245  NAD 83(2011) Y  - -1,518,686.996 (meters)                     COMP
 DI8245  NAD 83(2011) Z  -  5,322,042.346 (meters)                     COMP
 DI8245  LAPLACE CORR    -          5.42  (seconds)                    DEFLEC12B
 DI8245
 DI8245  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI8245  Standards:
 DI8245         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI8245            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI8245  -------------------------------------------------------------------
 DI8245  NETWORK    0.95   6.74           0.44   0.32   3.44     -0.00761460
 DI8245  -------------------------------------------------------------------
 DI8245  Click here for local accuracies and other accuracy information.
 DI8245
 DI8245.This mark is at Akhiok Airport  (AKK)
 DI8245
 DI8245.The horizontal coordinates were established by GPS observations
 DI8245.and adjusted by the National Geodetic Survey in June 2012.
 DI8245
 DI8245.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI8245.been affixed to the stable North American tectonic plate. See 
 DI8245.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI8245
 DI8245.The horizontal coordinates are valid at the epoch date displayed above
 DI8245.which is a decimal equivalence of Year/Month/Day.
 DI8245
 DI8245.The orthometric height was established by subtracting the geoid height
 DI8245.from an ellipsoid height for the control used in the least squares
 DI8245.adjustment.
 DI8245
 DI8245.GPS derived orthometric heights for airport stations designated as
 DI8245.PACS or SACS are published to 2 decimal places.  This maintains
 DI8245.centimeter relative accuracy between the PACS and SACS.  It does
 DI8245.not indicate centimeter accuracy relative to other marks which are
 DI8245.part of the published vertical control network.
 DI8245
 DI8245.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI8245.GEOID12B height accuracy estimate available here.
 DI8245
 DI8245.Click photographs - Photos may exist for this station.
 DI8245
 DI8245.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI8245
 DI8245.The Laplace correction was computed from DEFLEC12B derived deflections.
 DI8245
 DI8245.The ellipsoidal height was determined by GPS observations
 DI8245.and is referenced to NAD 83.
 DI8245
 DI8245. The following values were computed from the NAD 83(2011) position.
 DI8245
 DI8245;                    North         East     Units Scale Factor Converg.
 DI8245;SPC AK 5     -   326,861.738   488,506.274   MT  0.99990162   -0 09 29.7
 DI8245;UTM  05      - 6,310,898.457   427,659.806   MT  0.99966417   -0 59 46.9
 DI8245
 DI8245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI8245!SPC AK 5     -   0.99999570  x   0.99990162  =   0.99989732
 DI8245!UTM  05      -   0.99999570  x   0.99966417  =   0.99965987
 DI8245
 DI8245_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD2765910898(NAD 83)
 DI8245
 DI8245                          SUPERSEDED SURVEY CONTROL
 DI8245
 DI8245  NAD 83(1992)-  56 56 09.84634(N)    154 11 19.76299(W) AD(       ) 1
 DI8245  ELLIP H (06/19/07)   27.421  (m)                       GP(       ) 4 1
 DI8245  NAVD 88 (06/19/07)   16.56   (m)  GEOID06  model used  GPS OBS        
 DI8245
 DI8245.Superseded values are not recommended for survey control.
 DI8245
 DI8245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI8245.See file dsdata.pdf to determine how the superseded data were derived.
 DI8245
 DI8245_MARKER: DD = SURVEY DISK
 DI8245_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DI8245_STAMPING: AK DOT AKK B LS 7222 2007
 DI8245_MARK LOGO: AKDT
 DI8245_PROJECTION: RECESSED 24 CENTIMETERS
 DI8245_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DI8245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DI8245_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI8245+SATELLITE: SATELLITE OBSERVATIONS - February 13, 2007
 DI8245_ROD/PIPE-DEPTH: 1 meters
 DI8245
 DI8245  HISTORY     - Date     Condition        Report By
 DI8245  HISTORY     - 20070213 MONUMENTED       AKDT
 DI8245
 DI8245                          STATION DESCRIPTION
 DI8245
 DI8245'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 2007
 DI8245'THE MARK IS LOCATED ABOUT 40.4 MI (65.0 KM) WEST-SOUTHWEST OF MCCORD,
 DI8245'37.6 MI (60.6 KM) WEST-SOUTHWEST OF OLD HARBOR AND 0.9 MI (1.5 KM)
 DI8245'SOUTHWEST OF AKHIOK.OWNERSHIP--STATE OF ALASKA, C/O ROBERT GREEN
 DI8245'AIRPORT MANAGER, 1500 ANTON LARSON ROAD, KODIAK AK, 99615, PHONE
 DI8245'NUMBER (907)269-0767, FAX NUMBER (907)487-4913.  AIRPORT ACCESS IS
 DI8245'UNRESTRICTED.  AIRPORT MAINTENANCE SUGGESTS CONTACT 48 HOURS PRIOR TO
 DI8245'ENTRY.
 DI8245'
 DI8245'TO REACH THE STATION FROM THE CITY HALL IN AKHIOK PROCEED
 DI8245'SOUTHWESTERLY (0.3 MI) ON AIRPORT WAY ROAD TO AKHIOK AIRPORT.  THE
 DI8245'STATION IS LOCATED ON THE SOUTHERNMOST SIDE OF THE RUNWAY.
 DI8245'
 DI8245'THE STATION IS AN ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DI8245'FACILITIES BRASS DISK, STAMPED --AK DOT AKK B LS 7222 2007-- AFFIXED
 DI8245'TO A 0.762 M (2.5 FT) LONG, 0.057 M (0.2 FT) DIAMETER STAINLESS STEEL
 DI8245'POST WITH A FLANGED BASE.  IT IS SET RECESSED 0.24 M (0.8 FT).  THE
 DI8245'STATION IS 99.6 M (326.8 FT) SOUTHWEST OF THE NORTHERNMOST THRESHOLD
 DI8245'MARKER, 74.1 M (243.1 FT) SOUTHWEST OF THE SOUTHERNMOST THRESHOLD
 DI8245'MARKER, 0.3 M (1.0 FT) SOUTHERLY FROM AN ORANGE FIBERGLASS WITNESS
 DI8245'POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DI8246 ***********************************************************************
 DI8246  SACS        -  This is a Secondary Airport Control Station.
 DI8246  DESIGNATION -  AKK C
 DI8246  PID         -  DI8246
 DI8246  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DI8246  COUNTRY     -  US
 DI8246  USGS QUAD   -  
 DI8246
 DI8246                         *CURRENT SURVEY CONTROL
 DI8246  ______________________________________________________________________
 DI8246* NAD 83(2011) POSITION- 56 56 28.43946(N) 154 10 41.09045(W)   ADJUSTED
 DI8246* NAD 83(2011) ELLIP HT-    21.076 (meters)        (06/27/12)   ADJUSTED
 DI8246* NAD 83(2011) EPOCH   -  2010.00
 DI8246* NAVD 88 ORTHO HEIGHT -     9.66  (meters)       31.7   (feet) h-N COMP
 DI8246  ______________________________________________________________________
 DI8246  GEOID HEIGHT    -         11.422 (meters)                     GEOID12B
 DI8246  NAD 83(2011) X  - -3,139,269.869 (meters)                     COMP
 DI8246  NAD 83(2011) Y  - -1,519,064.256 (meters)                     COMP
 DI8246  NAD 83(2011) Z  -  5,322,350.704 (meters)                     COMP
 DI8246  LAPLACE CORR    -          6.58  (seconds)                    DEFLEC12B
 DI8246
 DI8246  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DI8246  Standards:
 DI8246         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DI8246            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DI8246  -------------------------------------------------------------------
 DI8246  NETWORK    0.94   6.70           0.43   0.32   3.42     -0.00326980
 DI8246  -------------------------------------------------------------------
 DI8246  Click here for local accuracies and other accuracy information.
 DI8246
 DI8246.This mark is at Akhiok Airport  (AKK)
 DI8246
 DI8246.The horizontal coordinates were established by GPS observations
 DI8246.and adjusted by the National Geodetic Survey in June 2012.
 DI8246
 DI8246.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DI8246.been affixed to the stable North American tectonic plate. See 
 DI8246.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DI8246
 DI8246.The horizontal coordinates are valid at the epoch date displayed above
 DI8246.which is a decimal equivalence of Year/Month/Day.
 DI8246
 DI8246.The orthometric height was established by subtracting the geoid height
 DI8246.from an ellipsoid height for the control used in the least squares
 DI8246.adjustment.
 DI8246
 DI8246.GPS derived orthometric heights for airport stations designated as
 DI8246.PACS or SACS are published to 2 decimal places.  This maintains
 DI8246.centimeter relative accuracy between the PACS and SACS.  It does
 DI8246.not indicate centimeter accuracy relative to other marks which are
 DI8246.part of the published vertical control network.
 DI8246
 DI8246.Significant digits in the geoid height do not necessarily reflect accuracy.
 DI8246.GEOID12B height accuracy estimate available here.
 DI8246
 DI8246.Click photographs - Photos may exist for this station.
 DI8246
 DI8246.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DI8246
 DI8246.The Laplace correction was computed from DEFLEC12B derived deflections.
 DI8246
 DI8246.The ellipsoidal height was determined by GPS observations
 DI8246.and is referenced to NAD 83.
 DI8246
 DI8246. The following values were computed from the NAD 83(2011) position.
 DI8246
 DI8246;                    North         East     Units Scale Factor Converg.
 DI8246;SPC AK 5     -   327,434.995   489,161.686   MT  0.99990144   -0 08 57.3
 DI8246;UTM  05      - 6,311,461.931   428,323.375   MT  0.99966300   -0 59 14.7
 DI8246
 DI8246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DI8246!SPC AK 5     -   0.99999670  x   0.99990144  =   0.99989814
 DI8246!UTM  05      -   0.99999670  x   0.99966300  =   0.99965970
 DI8246
 DI8246_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD2832311461(NAD 83)
 DI8246
 DI8246                          SUPERSEDED SURVEY CONTROL
 DI8246
 DI8246  NAD 83(1992)-  56 56 28.43718(N)    154 10 41.08903(W) AD(       ) 1
 DI8246  ELLIP H (06/19/07)   21.020  (m)                       GP(       ) 4 1
 DI8246  NAVD 88 (06/19/07)   10.13   (m)  GEOID06  model used  GPS OBS        
 DI8246
 DI8246.Superseded values are not recommended for survey control.
 DI8246
 DI8246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DI8246.See file dsdata.pdf to determine how the superseded data were derived.
 DI8246
 DI8246_MARKER: DD = SURVEY DISK
 DI8246_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DI8246_STAMPING: AK DOT AKK C LS 7222 2007
 DI8246_MARK LOGO: AKDT
 DI8246_PROJECTION: RECESSED 24 CENTIMETERS
 DI8246_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DI8246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DI8246_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DI8246+SATELLITE: SATELLITE OBSERVATIONS - February 13, 2007
 DI8246_ROD/PIPE-DEPTH: 01 meters
 DI8246
 DI8246  HISTORY     - Date     Condition        Report By
 DI8246  HISTORY     - 20070213 MONUMENTED       AKDT
 DI8246
 DI8246                          STATION DESCRIPTION
 DI8246
 DI8246'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 2007
 DI8246'THE MARK IS LOCATED ABOUT 40.4 MI (65.0 KM) WEST-SOUTHWEST OF MCCORD,
 DI8246'37.6 MI (60.6 KM) WEST-SOUTHWEST OF OLD HARBOR AND 0.9 MI (1.5 KM)
 DI8246'SOUTHWEST OF AKHIOK.OWNERSHIP--STATE OF ALASKA, C/O ROBERT GREEN
 DI8246'AIRPORT MANAGER, 1500 ANTON LARSON ROAD, KODIAK AK, 99615, PHONE
 DI8246'NUMBER (907)269-0767, FAX NUMBER (907)487-4913.  AIRPORT ACCESS IS
 DI8246'UNRESTRICTED.  AIRPORT MAINTENANCE SUGGESTS CONTACT 48 HOURS PRIOR TO
 DI8246'ENTRY.
 DI8246'
 DI8246'TO REACH THE STATION FROM THE CITY HALL IN AKHIOK PROCEED
 DI8246'SOUTHWESTERLY (0.3 MI) ON AIRPORT WAY ROAD TO AKHIOK AIRPORT.  THE
 DI8246'STATION IS LOCATED NORTHWEST OF THE AIRPORT APRON.
 DI8246'
 DI8246'THE STATION IS AN ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DI8246'FACILITIES BRASS DISK, STAMPED --AK DOT AKK C LS 7222 2007-- AFFIXED
 DI8246'TO A 0.762 M (2.5 FT) LONG, 0.057 M (0.2 FT) DIAMETER STAINLESS STEEL
 DI8246'POST WITH A FLANGED BASE.  IT IS SET RECESSED 0.24 M (0.8 FT).  THE
 DI8246'STATION IS 128.3 M (420.9 FT) NORTHWEST FROM THE NORTHWEST CORNER OF
 DI8246'THE AK DOT MAINTENANCE BUILDING, 36.8 M (120.7 FT) NORTHWEST FROM THE
 DI8246'NORTHWEST CORNER OF THE AIRPORT APRON, 0.3 M (1.0 FT) SOUTH FROM AN
 DI8246'ORANGE FIBERGLASS WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2663 ***********************************************************************
 UW2663  DESIGNATION -  AKLEK
 UW2663  PID         -  UW2663
 UW2663  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2663  COUNTRY     -  US
 UW2663  USGS QUAD   -  KARLUK C-5 NW (2019)
 UW2663
 UW2663                         *CURRENT SURVEY CONTROL
 UW2663  ______________________________________________________________________
 UW2663* NAD 83(1986) POSITION- 57 39 59.77968(N) 155 36 27.90486(W)   ADJUSTED
 UW2663* NAVD 88 ORTHO HEIGHT -   574.4   (meters)     1885.    (feet) VERTCON3
 UW2663  ______________________________________________________________________
 UW2663  GEOID HEIGHT    -         12.510 (meters)                     GEOID12B
 UW2663  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC12B
 UW2663  HORZ ORDER      -  THIRD
 UW2663
 UW2663.The horizontal coordinates were established by classical geodetic methods
 UW2663.and adjusted by the National Geodetic Survey in July 1986.
 UW2663
 UW2663.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2663
 UW2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2663.GEOID12B height accuracy estimate available here.
 UW2663
 UW2663.Click photographs - Photos may exist for this station.
 UW2663
 UW2663.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2663
 UW2663. The following values were computed from the NAD 83(1986) position.
 UW2663
 UW2663;                    North         East     Units Scale Factor Converg.
 UW2663;SPC AK 5     -   409,331.554   404,062.037   MT  1.00001282   -1 21 30.9
 UW2663;UTM  05      - 6,394,585.080   344,450.827   MT  0.99989667   -2 12 13.9
 UW2663
 UW2663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2663!SPC AK 5     -   0.99990813  x   1.00001282  =   0.99992095
 UW2663!UTM  05      -   0.99990813  x   0.99989667  =   0.99980481
 UW2663
 UW2663:                Primary Azimuth Mark                     Grid Az
 UW2663:SPC AK 5     -  KEKURNOI RESET                           071 18 31.4
 UW2663:UTM  05      -  KEKURNOI RESET                           072 09 14.4
 UW2663
 UW2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLD4445094585(NAD 83)
 UW2663
 UW2663|---------------------------------------------------------------------|
 UW2663| PID    Reference Object                     Distance      Geod. Az  |
 UW2663|                                                           dddmmss.s |
 UW2663| UW2652 KEKURNOI RESET                      APPROX.19.2 KM 0695700.5 |
 UW2663|---------------------------------------------------------------------|
 UW2663
 UW2663                          SUPERSEDED SURVEY CONTROL
 UW2663
 UW2663  NAD 27      -  57 40 02.33167(N)    155 36 20.36773(W) AD(       ) 3
 UW2663  NGVD 29 (07/19/86)  572.0    (m)         1877.     (f) VERT ANG       
 UW2663
 UW2663.Superseded values are not recommended for survey control.
 UW2663
 UW2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2663.See file dsdata.pdf to determine how the superseded data were derived.
 UW2663
 UW2663_MARKER: DS = TRIANGULATION STATION DISK
 UW2663_SETTING: 66 = SET IN ROCK OUTCROP
 UW2663_MARK LOGO: CGS
 UW2663_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2663+STABILITY: POSITION/ELEVATION WELL
 UW2663
 UW2663  HISTORY     - Date     Condition        Report By
 UW2663  HISTORY     - 1920     MONUMENTED       CGS
 UW2663
 UW2663                          STATION DESCRIPTION
 UW2663
 UW2663'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (FHH)
 UW2663'THIS STATION, ESTABLISHED IN 1920 BY F.H. HARDY AS A SUPPLEMENTARY
 UW2663'STATION, IS ON THE EXTREME HIGH PART OF AKLEK HEAD,
 UW2663'ON DRY BAY.  A 10-FOOT SIGNAL IS AT STATION AND SEVERAL CAIRNS
 UW2663'OF STONES SECURE THE GUYS.  THE STATION IS ABOUT ONE HOUR
 UW2663'FROM COLD BAY VILLAGE.
 UW2663'
 UW2663'REFERENCE MARKS ARE STANDARD REFERENCE-MARK DISKS CEMENTED IN DRILL
 UW2663'HOLES IN OUTCROPPING BEDROCK.
 UW2663'
 UW2663'REFERENCE MARK NO. 1 IS 2.47 METERS DISTANT FROM
 UW2663'STATION, AND BEARS SOUTH 80 DEG WEST (MAGNETIC).
 UW2663'
 UW2663'REFERENCE MARK NO. 2 IS 1.53 METERS DISTANT FROM
 UW2663'STATION, AND BEARS NORTH 45 DEG EAST (MAGNETIC).
 UW2663'
 UW2663'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3662 ***********************************************************************
 DF3662  PACS        -  This is a Primary Airport Control Station.
 DF3662  DESIGNATION -  AKN A
 DF3662  PID         -  DF3662
 DF3662  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 DF3662  COUNTRY     -  US
 DF3662  USGS QUAD   -  NAKNEK C-2 NW (2019)
 DF3662
 DF3662                         *CURRENT SURVEY CONTROL
 DF3662  ______________________________________________________________________
 DF3662* NAD 83(2011) POSITION- 58 40 16.35143(N) 156 39 15.98450(W)   ADJUSTED
 DF3662* NAD 83(2011) ELLIP HT-    30.748 (meters)        (06/27/12)   ADJUSTED
 DF3662* NAD 83(2011) EPOCH   -  2010.00
 DF3662* NAVD 88 ORTHO HEIGHT -    16.96  (meters)       55.6   (feet) h-N COMP
 DF3662  ______________________________________________________________________
 DF3662  GEOID HEIGHT    -         13.746 (meters)                     GEOID12B
 DF3662  NAD 83(2011) X  - -3,052,280.065 (meters)                     COMP
 DF3662  NAD 83(2011) Y  - -1,317,397.701 (meters)                     COMP
 DF3662  NAD 83(2011) Z  -  5,425,009.328 (meters)                     COMP
 DF3662  LAPLACE CORR    -          3.26  (seconds)                    DEFLEC12B
 DF3662
 DF3662  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3662  Standards:
 DF3662         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3662            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3662  -------------------------------------------------------------------
 DF3662  NETWORK    2.49   3.72           0.88   1.09   1.90     -0.37888390
 DF3662  -------------------------------------------------------------------
 DF3662  Click here for local accuracies and other accuracy information.
 DF3662
 DF3662.This mark is at King Salmon Airport (AKN)
 DF3662
 DF3662.The horizontal coordinates were established by GPS observations
 DF3662.and adjusted by the National Geodetic Survey in June 2012.
 DF3662
 DF3662.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3662.been affixed to the stable North American tectonic plate. See 
 DF3662.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3662
 DF3662.The horizontal coordinates are valid at the epoch date displayed above
 DF3662.which is a decimal equivalence of Year/Month/Day.
 DF3662
 DF3662.The orthometric height was established by subtracting the geoid height
 DF3662.from an ellipsoid height for the control used in the least squares
 DF3662.adjustment.
 DF3662
 DF3662.GPS derived orthometric heights for airport stations designated as
 DF3662.PACS or SACS are published to 2 decimal places.  This maintains
 DF3662.centimeter relative accuracy between the PACS and SACS.  It does
 DF3662.not indicate centimeter accuracy relative to other marks which are
 DF3662.part of the published vertical control network.
 DF3662
 DF3662.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3662.GEOID12B height accuracy estimate available here.
 DF3662
 DF3662.Click photographs - Photos may exist for this station.
 DF3662
 DF3662.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3662
 DF3662.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3662
 DF3662.The ellipsoidal height was determined by GPS observations
 DF3662.and is referenced to NAD 83.
 DF3662
 DF3662. The following values were computed from the NAD 83(2011) position.
 DF3662
 DF3662;                    North         East     Units Scale Factor Converg.
 DF3662;SPC AK 6     -   520,859.262   578,061.342   MT  0.99997467   +1 08 58.0
 DF3662;UTM  04      - 6,505,820.659   636,022.835   MT  0.99982681   +2 00 14.0
 DF3662
 DF3662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3662!SPC AK 6     -   0.99999519  x   0.99997467  =   0.99996986
 DF3662!UTM  04      -   0.99999519  x   0.99982681  =   0.99982200
 DF3662
 DF3662_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3602205820(NAD 83)
 DF3662
 DF3662                          SUPERSEDED SURVEY CONTROL
 DF3662
 DF3662  NAD 83(2007)-  58 40 16.35203(N)    156 39 15.98555(W) AD(2007.00) 0
 DF3662  ELLIP H (02/10/07)   30.709  (m)                       GP(2007.00)    
 DF3662  NAD 83(1992)-  58 40 16.35133(N)    156 39 15.98439(W) AD(       ) B
 DF3662  ELLIP H (01/28/03)   30.706  (m)                       GP(       ) 3 1
 DF3662  NAVD 88 (01/28/03)   16.82   (m)  GEOID99  model used  GPS OBS        
 DF3662
 DF3662.Superseded values are not recommended for survey control.
 DF3662
 DF3662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3662.See file dsdata.pdf to determine how the superseded data were derived.
 DF3662
 DF3662_MARKER: DD = SURVEY DISK
 DF3662_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 DF3662_SP_SET: STAINLESS STEEL PIPE
 DF3662_STAMPING: AKN A 2001
 DF3662_MARK LOGO: NGS
 DF3662_PROJECTION: RECESSED 23 CENTIMETERS
 DF3662_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DF3662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3662+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2005
 DF3662_ROD/PIPE-DEPTH: 3.05 meters
 DF3662
 DF3662  HISTORY     - Date     Condition        Report By
 DF3662  HISTORY     - 20010912 MONUMENTED       R+MCON
 DF3662  HISTORY     - 20050614 GOOD             NGS
 DF3662
 DF3662                          STATION DESCRIPTION
 DF3662
 DF3662'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3662'THE STATION IS LOCATED NEAR THE SOUTHEAST END OF R/W 18-36 OF KING
 DF3662'SALMON AIRPORT, KING SALMON ALASKA.  OWNERSHIP --STATE OF ALASKA, C/O
 DF3662'JOHN FUNDEEN AIRPORT MANAGER, P.O. BOX 65, KING SALMON AK 99613, PHONE
 DF3662'NUMBER 907-246-3325, FAX NUMBER 907-246-3023.  THE AIRPORT IS
 DF3662'RESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM OF 48 HOURS PRIOR
 DF3662'TO ENTRY.  AMBER STROBE AND COMPANY LOGOS ARE REQUIRED.
 DF3662'
 DF3662'TO REACH THE STATION FROM ALASKA DEPT. OF TRANSPORTATION'S 'AIRCRAFT
 DF3662'RESCUE AND FIRE FIGHTING' (ARFF) BUILDING WHICH IS APPROXIMATELY 90 M
 DF3662'(300 FT) SOUTH OF THE AIRPORT TOWER, PROCEED EASTERLY ACROSS THE
 DF3662'AIRPORT PERIMETER ROAD TO AIRPORT GATE 8 (KNOWN AS THE ARFF GATE)
 DF3662'PROCEED THROUGH THE ARFF GATE AND SOUTHEAST 60 M (200 FT) TO R/W
 DF3662'18-36.  TURN RIGHT AND PROCEED SOUTHERLY 0.45 KM (0.28 MI) ALONG R/W
 DF3662'18-36 BEYOND THE SOUTH THRESHOLD TO THE SOUTH EDGE OF OLD PAVEMENT AND
 DF3662'THE STATION ON THE LEFT.
 DF3662'
 DF3662'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3662'STAMPED --AKN A 2001-- RECESSED 23 CM AND AFFIXED TO THE TOP OF A
 DF3662'0.060 M (0.198 FT) DIAMETER BY 3.048 M (10.0 FT) LONG STAINLESS STEEL
 DF3662'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 62.3 M (204.4 FT) 90
 DF3662'DEGREES MAGNETIC AZIMUTH FROM CENTERLINE R/W 18-36 EXTENDED SOUTH,
 DF3662'162.8 M (534.2 FT) 165 DEGREES MAGNETIC AZIMUTH FROM THE SOUTHEAST
 DF3662'MOST THRESHOLD LIGHT OF R/W 18-36, 97.7 M (320.5 FT) 198 1/2 DEGREES
 DF3662'MAGNETIC AZIMUTH FROM THE SOUTH EDGE OF A SIGN NEAR THE SOUTHWEST
 DF3662'CORNER OF THE SMALL AIRCRAFT PARKING APRON MARKED -DANGER, KEEP OFF
 DF3662'RUNWAY-, AND 0.23 M (0.8 FT) 330 DEGREES MAGNETIC AZIMUTH FROM A
 DF3662'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS THE PRIMARY
 DF3662'AIRPORT CONTROL STATION.
 DF3662
 DF3662                          STATION RECOVERY (2005)
 DF3662
 DF3662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DLA)
 DF3662'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3663 ***********************************************************************
 DF3663  SACS        -  This is a Secondary Airport Control Station.
 DF3663  DESIGNATION -  AKN B
 DF3663  PID         -  DF3663
 DF3663  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 DF3663  COUNTRY     -  US
 DF3663  USGS QUAD   -  NAKNEK C-2 NW (2019)
 DF3663
 DF3663                         *CURRENT SURVEY CONTROL
 DF3663  ______________________________________________________________________
 DF3663* NAD 83(2011) POSITION- 58 40 41.52059(N) 156 39 00.30147(W)   ADJUSTED
 DF3663* NAD 83(2011) ELLIP HT-    33.086 (meters)        (06/27/12)   ADJUSTED
 DF3663* NAD 83(2011) EPOCH   -  2010.00
 DF3663* NAVD 88 ORTHO HEIGHT -    19.31  (meters)       63.4   (feet) h-N COMP
 DF3663  ______________________________________________________________________
 DF3663  GEOID HEIGHT    -         13.743 (meters)                     GEOID12B
 DF3663  NAD 83(2011) X  - -3,051,570.235 (meters)                     COMP
 DF3663  NAD 83(2011) Y  - -1,317,366.584 (meters)                     COMP
 DF3663  NAD 83(2011) Z  -  5,425,416.207 (meters)                     COMP
 DF3663  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC12B
 DF3663
 DF3663  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3663  Standards:
 DF3663         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3663            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3663  -------------------------------------------------------------------
 DF3663  NETWORK    2.54   4.61           0.91   1.11   2.35     -0.36017120
 DF3663  -------------------------------------------------------------------
 DF3663  Click here for local accuracies and other accuracy information.
 DF3663
 DF3663.This mark is at King Salmon Airport (AKN)
 DF3663
 DF3663.The horizontal coordinates were established by GPS observations
 DF3663.and adjusted by the National Geodetic Survey in June 2012.
 DF3663
 DF3663.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3663.been affixed to the stable North American tectonic plate. See 
 DF3663.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3663
 DF3663.The horizontal coordinates are valid at the epoch date displayed above
 DF3663.which is a decimal equivalence of Year/Month/Day.
 DF3663
 DF3663.The orthometric height was established by subtracting the geoid height
 DF3663.from an ellipsoid height for the control used in the least squares
 DF3663.adjustment.
 DF3663
 DF3663.GPS derived orthometric heights for airport stations designated as
 DF3663.PACS or SACS are published to 2 decimal places.  This maintains
 DF3663.centimeter relative accuracy between the PACS and SACS.  It does
 DF3663.not indicate centimeter accuracy relative to other marks which are
 DF3663.part of the published vertical control network.
 DF3663
 DF3663.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3663.GEOID12B height accuracy estimate available here.
 DF3663
 DF3663.Click photographs - Photos may exist for this station.
 DF3663
 DF3663.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3663
 DF3663.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3663
 DF3663.The ellipsoidal height was determined by GPS observations
 DF3663.and is referenced to NAD 83.
 DF3663
 DF3663. The following values were computed from the NAD 83(2011) position.
 DF3663
 DF3663;                    North         East     Units Scale Factor Converg.
 DF3663;SPC AK 6     -   521,642.936   578,298.380   MT  0.99997513   +1 09 11.7
 DF3663;UTM  04      - 6,506,607.665   636,248.126   MT  0.99982756   +2 00 27.9
 DF3663
 DF3663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3663!SPC AK 6     -   0.99999482  x   0.99997513  =   0.99996995
 DF3663!UTM  04      -   0.99999482  x   0.99982756  =   0.99982238
 DF3663
 DF3663_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3624806607(NAD 83)
 DF3663
 DF3663                          SUPERSEDED SURVEY CONTROL
 DF3663
 DF3663  NAD 83(2007)-  58 40 41.52123(N)    156 39 00.30258(W) AD(2007.00) 0
 DF3663  ELLIP H (02/10/07)   33.047  (m)                       GP(2007.00)    
 DF3663  NAD 83(1992)-  58 40 41.52054(N)    156 39 00.30141(W) AD(       ) 1
 DF3663  ELLIP H (02/06/03)   33.044  (m)                       GP(       ) 2 1
 DF3663  NAVD 88 (02/06/03)   19.16   (m)  GEOID99  model used  GPS OBS        
 DF3663
 DF3663.Superseded values are not recommended for survey control.
 DF3663
 DF3663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3663.See file dsdata.pdf to determine how the superseded data were derived.
 DF3663
 DF3663_MARKER: DD = SURVEY DISK
 DF3663_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3663_STAMPING: AKN B 2001
 DF3663_MARK LOGO: NGS
 DF3663_PROJECTION: RECESSED 10 CENTIMETERS
 DF3663_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3663+STABILITY: SURFACE MOTION
 DF3663_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3663+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2005
 DF3663_ROD/PIPE-DEPTH: .914 meters
 DF3663
 DF3663  HISTORY     - Date     Condition        Report By
 DF3663  HISTORY     - 20010912 MONUMENTED       R+MCON
 DF3663  HISTORY     - 20050614 GOOD             NGS
 DF3663
 DF3663                          STATION DESCRIPTION
 DF3663
 DF3663'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3663'THE STATION IS LOCATED IN THE GRASS NORTHEAST OF THE INTERSECTION OF
 DF3663'R/W'S 18-36 AND 11-29 AT KING SALMON AIRPORT, KING SALMON ALASKA.
 DF3663'OWNERSHIP --STATE OF ALASKA, C/O JOHN FUNDEEN AIRPORT MANAGER, P.O.
 DF3663'BOX 65, KING SALMON AK 99613, PHONE NUMBER 907-246-3325, FAX NUMBER
 DF3663'907-246-3023.  THE AIRPORT IS RESTRICTED.  CONTACT THE AIRPORT MANAGER
 DF3663'A MINIMUM OF 48 HOURS PRIOR TO ENTRY.  AMBER STROBE AND COMPANY LOGOS
 DF3663'ARE REQUIRED.
 DF3663'
 DF3663'TO REACH THE STATION FROM ALASKA DEPT. OF TRANSPORTATION'S 'AIRCRAFT
 DF3663'RESCUE AND FIRE FIGHTING' (ARFF) BUILDING WHICH IS APPROXIMATELY 90 M
 DF3663'(300 FT) SOUTH OF THE AIRPORT TOWER, PROCEED EASTERLY ACROSS THE
 DF3663'AIRPORT PERIMETER ROAD TO AIRPORT GATE 8 (KNOWN AS THE ARFF GATE)
 DF3663'PROCEED THROUGH THE ARFF GATE AND SOUTHEAST 60 M (200 FT) TO R/W
 DF3663'18-36.  TURN LEFT AND PROCEED NORTHERLY 0.35 KM (0.22 MI) ALONG R/W
 DF3663'18-36 A SHORT WAY PAST THE INTERSECTION WITH R/W 11-29 AND TO THE
 DF3663'STATION ON THE RIGHT.
 DF3663'
 DF3663'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3663'STAMPED --AKN B 2001-- RECESSED 10 CM AND AFFIXED TO THE TOP OF A
 DF3663'0.060 M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL
 DF3663'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 68.0 M (223.1 FT) 114
 DF3663'DEGREES MAGNETIC AZIMUTH FROM THE EAST END OF A LIGHTED SIGN ALONG THE
 DF3663'EAST SIDE OF R/W 18-36 MARKED '29-11', 66.9 M (219.5 FT) 55 DEGREES
 DF3663'MAGNETIC AZIMUTH FROM THE CENTER OF A 1.0 M (3.3 FT) BY 0.7 M (2.3 FT)
 DF3663'STORM DRAIN CATCH BASIN, 67.9 M (222.8 FT) 355 DEGREES MAGNETIC
 DF3663'AZIMUTH FROM THE NORTH END OF A LIGHTED SIGN ALONG THE NORTH SIDE OF
 DF3663'R/W 11-29 MARKED '36-18', AND 0.24 M (0.8 FT) 235 DEGREES MAGNETIC
 DF3663'AZIMUTH FROM A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DF3663'A SECONDARY AIRPORT CONTROL STATION.
 DF3663
 DF3663                          STATION RECOVERY (2005)
 DF3663
 DF3663'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DLA)
 DF3663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6975 ***********************************************************************
 DR6975  CORS        -  This is a GPS Continuously Operating Reference Station.
 DR6975  DESIGNATION -  AKRD RED DOG MINE CORS ARP
 DR6975  CORS_ID     -  AKRD
 DR6975  PID         -  DR6975
 DR6975  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DR6975  COUNTRY     -  US
 DR6975  USGS QUAD   -  DE LONG MOUNTAINS A-2 SE (2019)
 DR6975
 DR6975                         *CURRENT SURVEY CONTROL
 DR6975  ______________________________________________________________________
 DR6975* NAD 83(2011) POSITION- 68 03 58.15758(N) 162 52 58.67168(W)   ADJUSTED
 DR6975* NAD 83(2011) ELLIP HT-   319.771 (meters)        (06/??/25)   ADJUSTED
 DR6975* NAD 83(2011) EPOCH   -  2010.00
 DR6975  ______________________________________________________________________
 DR6975  GEOID HEIGHT    -          1.183 (meters)                     GEOID12B
 DR6975  NAD 83(2011) X  - -2,283,633.175 (meters)                     COMP
 DR6975  NAD 83(2011) Y  -   -703,280.615 (meters)                     COMP
 DR6975  NAD 83(2011) Z  -  5,894,149.778 (meters)                     COMP
 DR6975
 DR6975.Formal positional accuracy estimates are not available for this CORS
 DR6975.because its coordinates were determined in part using modeled velocities.
 DR6975.A time-series residual plot is available that shows daily coordinate
 DR6975.variations relative to the published coordinates and modeled velocities.
 DR6975.Large residuals may indicate a potential error in the modeled velocities.
 DR6975
 DR6975.Residual plot at:
 DR6975.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AKRD.
 DR6975
 DR6975.The coordinates were established by GPS observations
 DR6975.and adjusted by the National Geodetic Survey in June 2025.
 DR6975
 DR6975.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6975.been affixed to the stable North American Tectonic Plate. 
 DR6975
 DR6975.The coordinates are valid at the epoch date displayed above
 DR6975.which is a decimal equivalence of Year/Month/Day.
 DR6975
 DR6975.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DR6975.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DR6975.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DR6975.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DR6975.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DR6975.published epoch of 2010.00.
 DR6975
 DR6975.Additional information on MYCS is available at:
 DR6975.https://geodesy.noaa.gov/CORS/index.shtml
 DR6975
 DR6975.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6975.GEOID12B height accuracy estimate available here.
 DR6975
 DR6975.The PID for the CORS L1 Phase Center is DR6976.
 DR6975
 DR6975.Click photographs - Photos may exist for this station.
 DR6975
 DR6975.The XYZ, and position/ellipsoidal ht. are equivalent.
 DR6975
 DR6975.The ellipsoidal height was determined by GPS observations
 DR6975.and is referenced to NAD 83.
 DR6975
 DR6975. The following values were computed from the NAD 83(2011) position.
 DR6975
 DR6975;                    North         East     Units Scale Factor Converg.
 DR6975;UTM  03      - 7,551,752.343   588,235.036   MT  0.99969527   +1 57 50.1
 DR6975
 DR6975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6975!UTM  03      -   0.99994999  x   0.99969527  =   0.99964527
 DR6975
 DR6975_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWR8823551752(NAD 83)
 DR6975
 DR6975                          SUPERSEDED SURVEY CONTROL
 DR6975
 DR6975  NAD 83(2011)-  68 03 58.15733(N)    162 52 58.67209(W) AD(2010.00) c
 DR6975  ELLIP H (09/??/21)  319.772  (m)                       GP(2010.00) c c
 DR6975
 DR6975.Superseded values are not recommended for survey control.
 DR6975
 DR6975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DR6975.See file dsdata.pdf to determine how the superseded data were derived.
 DR6975
 DR6975_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DR6975
 DR6975                          STATION DESCRIPTION
 DR6975
 DR6975'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DR6975'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DR6975'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DR6975'AND LOG FILES ACCESSIBLE AT:
 DR6975'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR6977 ***********************************************************************
 DR6977  CORS        -  This is a GPS Continuously Operating Reference Station.
 DR6977  DESIGNATION -  AKRD RED DOG MINE CORS GRP
 DR6977  CORS_ID     -  AKRD
 DR6977  PID         -  DR6977
 DR6977  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DR6977  COUNTRY     -  US
 DR6977  USGS QUAD   -  DE LONG MOUNTAINS A-2 SE (2019)
 DR6977
 DR6977                         *CURRENT SURVEY CONTROL
 DR6977  ______________________________________________________________________
 DR6977* NAD 83(2011) POSITION- 68 03 58.15758(N) 162 52 58.67167(W)   ADJUSTED
 DR6977* NAD 83(2011) ELLIP HT-   319.736 (meters)        (06/??/25)   ADJUSTED
 DR6977* NAD 83(2011) EPOCH   -  2010.00
 DR6977  ______________________________________________________________________
 DR6977  GEOID HEIGHT    -          1.183 (meters)                     GEOID12B
 DR6977  NAD 83(2011) X  - -2,283,633.163 (meters)                     COMP
 DR6977  NAD 83(2011) Y  -   -703,280.611 (meters)                     COMP
 DR6977  NAD 83(2011) Z  -  5,894,149.746 (meters)                     COMP
 DR6977  LAPLACE CORR    -        -12.42  (seconds)                    DEFLEC12B
 DR6977
 DR6977.Formal positional accuracy estimates are not available for this CORS
 DR6977.because its coordinates were determined in part using modeled velocities.
 DR6977.A time-series residual plot is available that shows daily coordinate
 DR6977.variations relative to the published coordinates and modeled velocities.
 DR6977.Large residuals may indicate a potential error in the modeled velocities.
 DR6977
 DR6977.Residual plot at:
 DR6977.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AKRD.
 DR6977
 DR6977.The horizontal coordinates were established by GPS observations
 DR6977.and adjusted by the National Geodetic Survey in June 2025.
 DR6977
 DR6977.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR6977.been affixed to the stable North American Tectonic Plate. 
 DR6977
 DR6977.The horizontal coordinates are valid at the epoch date displayed above
 DR6977.which is a decimal equivalence of Year/Month/Day.
 DR6977
 DR6977.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DR6977.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DR6977.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DR6977.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DR6977.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DR6977.published epoch of 2010.00.
 DR6977
 DR6977.Additional information on MYCS is available at:
 DR6977.https://geodesy.noaa.gov/CORS/index.shtml
 DR6977
 DR6977.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR6977.GEOID12B height accuracy estimate available here.
 DR6977
 DR6977.Click photographs - Photos may exist for this station.
 DR6977
 DR6977.The XYZ, and position/ellipsoidal ht. are equivalent.
 DR6977
 DR6977.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR6977
 DR6977.The ellipsoidal height was determined by GPS observations
 DR6977.and is referenced to NAD 83.
 DR6977
 DR6977. The following values were computed from the NAD 83(2011) position.
 DR6977
 DR6977;                    North         East     Units Scale Factor Converg.
 DR6977;UTM  03      - 7,551,752.343   588,235.036   MT  0.99969527   +1 57 50.1
 DR6977
 DR6977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR6977!UTM  03      -   0.99994999  x   0.99969527  =   0.99964528
 DR6977
 DR6977_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWR8823551752(NAD 83)
 DR6977
 DR6977                          SUPERSEDED SURVEY CONTROL
 DR6977
 DR6977  NAD 83(2011)-  68 03 58.15733(N)    162 52 58.67208(W) AD(2010.00) A
 DR6977  ELLIP H (09/??/21)  319.737  (m)                       GP(2010.00) 4 1
 DR6977
 DR6977.Superseded values are not recommended for survey control.
 DR6977
 DR6977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DR6977.See file dsdata.pdf to determine how the superseded data were derived.
 DR6977
 DR6977_STAMPING: UNKNOWN
 DR6977
 DR6977                          STATION DESCRIPTION
 DR6977
 DR6977'THIS MONUMENT IS ASSOCIATED WITH STATION 'AKRD'
 DR6977'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DR6977'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DR6977'AND LOG FILES ACCESSIBLE AT:
 DR6977'https://geodesy.noaa.gov/CORS/index.shtml
 DR6977'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2812 ***********************************************************************
 UV2812  DESIGNATION -  AKRON
 UV2812  PID         -  UV2812
 UV2812  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2812  COUNTRY     -  US
 UV2812  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2812
 UV2812                         *CURRENT SURVEY CONTROL
 UV2812  ______________________________________________________________________
 UV2812* NAD 83(1986) POSITION- 59 36 09.92434(N) 139 43 17.95611(W)   ADJUSTED
 UV2812* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2812  ______________________________________________________________________
 UV2812  GEOID HEIGHT    -          6.204 (meters)                     GEOID12B
 UV2812  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC12B
 UV2812  HORZ ORDER      -  THIRD
 UV2812
 UV2812.The horizontal coordinates were established by classical geodetic methods
 UV2812.and adjusted by the National Geodetic Survey in July 1986.
 UV2812
 UV2812.The orthometric height was scaled from a topographic map.
 UV2812
 UV2812.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2812.GEOID12B height accuracy estimate available here.
 UV2812
 UV2812.Click photographs - Photos may exist for this station.
 UV2812
 UV2812.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2812
 UV2812. The following values were computed from the NAD 83(1986) position.
 UV2812
 UV2812;                    North         East     Units Scale Factor Converg.
 UV2812;SPC AK 1     -   880,335.985   477,183.216   MT  0.99999922   -5 10 58.1
 UV2812;UTM  07      - 6,607,866.776   572,153.302   MT  0.99966380   +1 06 09.6
 UV2812
 UV2812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2812!SPC AK 1     -   0.99999840  x   0.99999922  =   0.99999762
 UV2812!UTM  07      -   0.99999840  x   0.99966380  =   0.99966220
 UV2812
 UV2812:                Primary Azimuth Mark                     Grid Az
 UV2812:SPC AK 1     -  DOLE                                     213 48 58.9
 UV2812:UTM  07      -  DOLE                                     207 31 51.2
 UV2812
 UV2812_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7215307866(NAD 83)
 UV2812
 UV2812|---------------------------------------------------------------------|
 UV2812| PID    Reference Object                     Distance      Geod. Az  |
 UV2812|                                                           dddmmss.s |
 UV2812| CT9768 AKRON RM                                           02418     |
 UV2812| CT9769 AKRON WM 1                           12.330 METERS 13647     |
 UV2812| CT9770 AKRON WM 2                           22.280 METERS 17535     |
 UV2812| UV2820 DOLE                                APPROX. 1.1 KM 2083800.8 |
 UV2812|---------------------------------------------------------------------|
 UV2812
 UV2812                          SUPERSEDED SURVEY CONTROL
 UV2812
 UV2812  NAD 27      -  59 36 10.97600(N)    139 43 12.04400(W) AD(       ) 3
 UV2812
 UV2812.Superseded values are not recommended for survey control.
 UV2812
 UV2812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2812.See file dsdata.pdf to determine how the superseded data were derived.
 UV2812
 UV2812_MARKER: DS = TRIANGULATION STATION DISK
 UV2812_SETTING: 80 = SET IN A BOULDER
 UV2812_STAMPING: AKRON 1941
 UV2812_MARK LOGO: CGS
 UV2812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2812+STABILITY: SURFACE MOTION
 UV2812
 UV2812  HISTORY     - Date     Condition        Report By
 UV2812  HISTORY     - 1941     MONUMENTED       CGS
 UV2812  HISTORY     - 1976     GOOD             LOCENG
 UV2812  HISTORY     - 1977     GOOD             NGS
 UV2812
 UV2812                          STATION DESCRIPTION
 UV2812
 UV2812'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2812'ON DOLGOI ISLAND, WESTERN SHORE, NEAR NORTHERN END OF JOHNSTONE
 UV2812'PASSAGE.  ON END OF ROUNDED POINT DIRECTLY OPPOSITE S SIDE
 UV2812'OF LARGE CIRCULAR COVE WHICH CUTS INTO KHANTAAK ISLAND.  THE
 UV2812'STATION IS MARKED BY A STANDARD DISK SET IN TOP OF A LARGE
 UV2812'BOULDER WHICH IS AT THE EDGE OF THE GRASS AND MOSS LINE AND
 UV2812'THE TOP OF WHICH PROJECTS 1 FOOT ABOVE THE BEACH.
 UV2812'
 UV2812'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2812'BOULDER WHICH PROJECTS 2 FEET ABOVE THE ROCKY BEACH.
 UV2812'
 UV2812'WITNESS MARK NO. 1 IS A LARGE TRIANGLE, CARVED IN THE TRUNK OF
 UV2812'A HEMLOCK TREE, 5 FEET ABOVE THE GROUND SURFACE.  A SPIKE
 UV2812'IS DRIVEN IN ITS CENTER.
 UV2812'
 UV2812'WITNESS MARK NO. 2 IS A SIMILAR TRIANGLE, CARVED IN THE TRUNK
 UV2812'OF A HEMLOCK TREE.  IT IS 8 FEET ABOVE THE GROUND SURFACE.
 UV2812'IT HAS 2 SPIKES DRIVEN IN ITS CENTER.
 UV2812'
 UV2812'ALL DISKS ARE STAMPED AKRON 1941.
 UV2812
 UV2812                          STATION RECOVERY (1976)
 UV2812
 UV2812'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (GPR)
 UV2812'AKRON 1941 RECOVERED GOOD.
 UV2812'
 UV2812'AKRON 1941 1 RECOVERED GOOD.
 UV2812'
 UV2812'STATION AND REFERENCE MARK RECOVERED IN GOOD CONDITION, AND NOT
 UV2812'ENDANGERED AT PRESENT.  ORIGINAL DESCRIPTION IS ADEQUATE FOR
 UV2812'RECOVERY, MADE NO SEARCH FOR WITNESS MARKS.
 UV2812'
 UV2812'DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 STATUTE MILES NORTH
 UV2812'OF YAKUTAT.
 UV2812
 UV2812                          STATION RECOVERY (1977)
 UV2812
 UV2812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2812'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION AS
 UV2812'DESCRIBED BY GCM IN 1941.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9816 ***********************************************************************
 UV9816  DESIGNATION -  AKSIT 1936
 UV9816  PID         -  UV9816
 UV9816  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9816  COUNTRY     -  US
 UV9816  USGS QUAD   -  
 UV9816
 UV9816                         *CURRENT SURVEY CONTROL
 UV9816  ______________________________________________________________________
 UV9816* NAD 83(1986) POSITION- 54 39 26.70012(N) 163 25 27.24073(W)   ADJUSTED
 UV9816* NAVD 88 ORTHO HEIGHT -   162.    (meters)      531.    (feet) VERTCON3
 UV9816  ______________________________________________________________________
 UV9816  GEOID HEIGHT    -         17.335 (meters)                     GEOID12B
 UV9816  LAPLACE CORR    -          3.95  (seconds)                    DEFLEC12B
 UV9816  HORZ ORDER      -  THIRD
 UV9816
 UV9816.The horizontal coordinates were established by classical geodetic methods
 UV9816.and adjusted by the National Geodetic Survey in July 1986.
 UV9816
 UV9816.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9816
 UV9816.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9816.GEOID12B height accuracy estimate available here.
 UV9816
 UV9816.Click photographs - Photos may exist for this station.
 UV9816
 UV9816.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9816
 UV9816. The following values were computed from the NAD 83(1986) position.
 UV9816
 UV9816;                    North         East     Units Scale Factor Converg.
 UV9816;SPC AK 7     -    74,102.305   408,094.821   MT  1.00000360   -1 09 42.6
 UV9816;UTM  03      - 6,057,810.522   601,652.251   MT  0.99972678   +1 17 07.7
 UV9816
 UV9816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9816!SPC AK 7     -   0.99997185  x   1.00000360  =   0.99997545
 UV9816!UTM  03      -   0.99997185  x   0.99972678  =   0.99969864
 UV9816
 UV9816_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0165257810(NAD 83)
 UV9816
 UV9816                          SUPERSEDED SURVEY CONTROL
 UV9816
 UV9816  NAD 27      -  54 39 29.89303(N)    163 25 20.09404(W) AD(       ) 3
 UV9816  NGVD 29 (07/19/86)  160.     (m)          525.     (f) VERT ANG       
 UV9816
 UV9816.Superseded values are not recommended for survey control.
 UV9816
 UV9816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9816.See file dsdata.pdf to determine how the superseded data were derived.
 UV9816
 UV9816_MARKER: DS = TRIANGULATION STATION DISK
 UV9816_SETTING: 80 = SET IN A BOULDER
 UV9816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9816+STABILITY: SURFACE MOTION
 UV9816
 UV9816  HISTORY     - Date     Condition        Report By
 UV9816  HISTORY     - 1936     MONUMENTED       CGS
 UV9816  HISTORY     - 1976     GOOD             BLM
 UV9816
 UV9816                          STATION DESCRIPTION
 UV9816
 UV9816'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9816'IT IS LOCATED ON CAPE AKSIT ON THE SOUTH SIDE OF UNIMAK ISLAND.
 UV9816'STATION IS ON A SMALL, GRASSY RIDGE, WHICH SLOPES TOWARD SANNAK
 UV9816'ISLAND AND APPROXIMATELY 600 FEET HIGH.  IT IS ON RANGE WITH
 UV9816'STATION PANKOF AND THE SOUTHERN END OF THE REEF EXTENDING OFF
 UV9816'THE SOUTHERN END OF BIRD ISLAND.
 UV9816'
 UV9816'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A
 UV9816'BOULDER BURIED FLUSH WITH GROUND.
 UV9816'
 UV9816'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES IN
 UV9816'ROCK OUTCROP.
 UV9816'
 UV9816'REFERENCE MARK NO. 1 IS 20.11 METERS SLOPE DISTANCE FROM STATION
 UV9816'N 56 DEG W MAGNETIC.
 UV9816'
 UV9816'REFERENCE MARK NO. 2 IS 9.57 METERS SLOPE DISTANCE FROM STATION
 UV9816'S 65 DEG E MAGNETIC.
 UV9816
 UV9816                          STATION RECOVERY (1976)
 UV9816
 UV9816'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (JC)
 UV9816'THE MARK IS STAMPED ASKIT 1936 AND FOUND IN GOOD CONDITION FROM USGS
 UV9816'CALLS. MARK IS ACCESSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8989 ***********************************************************************
 UV8989  DESIGNATION -  AKULARAK
 UV8989  PID         -  UV8989
 UV8989  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8989  COUNTRY     -  US
 UV8989  USGS QUAD   -  
 UV8989
 UV8989                         *CURRENT SURVEY CONTROL
 UV8989  ______________________________________________________________________
 UV8989* NAD 83(1986) POSITION- 62 32 46.08748(N) 164 33 14.24282(W)   ADJUSTED
 UV8989* NAVD 88 ORTHO HEIGHT -    14.4   (meters)       47.    (feet) VERTCON3
 UV8989  ______________________________________________________________________
 UV8989  GEOID HEIGHT    -          7.478 (meters)                     GEOID12B
 UV8989  LAPLACE CORR    -          5.14  (seconds)                    DEFLEC12B
 UV8989  HORZ ORDER      -  FIRST
 UV8989
 UV8989.The horizontal coordinates were established by classical geodetic methods
 UV8989.and adjusted by the National Geodetic Survey in July 1986.
 UV8989
 UV8989.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8989
 UV8989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8989.GEOID12B height accuracy estimate available here.
 UV8989
 UV8989.Click photographs - Photos may exist for this station.
 UV8989
 UV8989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8989
 UV8989. The following values were computed from the NAD 83(1986) position.
 UV8989
 UV8989;                    North         East     Units Scale Factor Converg.
 UV8989;SPC AK 8     -   952,619.670   574,398.396   MT  0.99996778   +1 16 59.7
 UV8989;UTM  03      - 6,935,101.841   522,943.158   MT  0.99960645   +0 23 44.9
 UV8989
 UV8989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8989!SPC AK 8     -   0.99999657  x   0.99996778  =   0.99996435
 UV8989!UTM  03      -   0.99999657  x   0.99960645  =   0.99960302
 UV8989
 UV8989:                Primary Azimuth Mark                     Grid Az
 UV8989:SPC AK 8     -  KWEMELUK                                 211 38 10.8
 UV8989:UTM  03      -  KWEMELUK                                 212 31 25.6
 UV8989
 UV8989_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK2294335101(NAD 83)
 UV8989
 UV8989|---------------------------------------------------------------------|
 UV8989| PID    Reference Object                     Distance      Geod. Az  |
 UV8989|                                                           dddmmss.s |
 UV8989| CU2211 AKULARAK RM 1                        11.550 METERS 03809     |
 UV8989| UV8974 KWEMELUK                            APPROX.12.0 KM 2125510.5 |
 UV8989| CU2212 AKULARAK RM 2                        15.542 METERS 28256     |
 UV8989|---------------------------------------------------------------------|
 UV8989
 UV8989                          SUPERSEDED SURVEY CONTROL
 UV8989
 UV8989  NAD 27      -  62 32 48.92200(N)    164 33 05.54400(W) AD(       ) 1
 UV8989  NGVD 29 (07/19/86)   13.1    (m)           43.     (f) VERT ANG       
 UV8989
 UV8989.Superseded values are not recommended for survey control.
 UV8989
 UV8989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8989.See file dsdata.pdf to determine how the superseded data were derived.
 UV8989
 UV8989_MARKER: DS = TRIANGULATION STATION DISK
 UV8989_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8989_STAMPING: AKULARAK 1952
 UV8989_MARK LOGO: CGS
 UV8989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8989_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8989+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UV8989
 UV8989  HISTORY     - Date     Condition        Report By
 UV8989  HISTORY     - 1952     MONUMENTED       CGS
 UV8989  HISTORY     - 1975     POOR             NGS
 UV8989  HISTORY     - 1986     GOOD
 UV8989
 UV8989                          STATION DESCRIPTION
 UV8989
 UV8989'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8989'THE STATION IS LOCATED ON THE SUMMIT OF A SMALL TUNDRA KNOLL ABOUT
 UV8989'1/4 MILE SOUTH OF THE VILLAGE OF AKULARAK (THIS VILLAGE IS IN THE
 UV8989'PROCESS OF BEING ABANDONED. HOWEVER, SOME OF THE LOG CABINS WILL BE
 UV8989'LEFT STANDING).  IT IS ON THE HIGHEST GROUND IN THE VICINITY
 UV8989'AND IS ABOUT 25 FEET HIGHER THAN THE GENERAL TERRAIN, AND ABOUT 9
 UV8989'MILES, AIRLINE, SOUTHEAST OF ALAKANUK.
 UV8989'
 UV8989'THE STATION MARK IS A STANDARD REFERENCE DISK WITH THE WORD REFERENCE
 UV8989'FILED OFF AND STA STAMPED THEREON. THE ARROW IS POINTING NEARLY
 UV8989'SOUTH. THE DISK IS BRAZED ON THE TOP OF A 1-INCH COPPER PIPE THAT
 UV8989'PROJECTS 6 INCHES ABOVE THE SURROUNDING AREA. IT IS STAMPED AKULARAK
 UV8989'1952.
 UV8989'
 UV8989'REFERENCE MARK 1 IS A STANDARD DISK BRAZED IN THE TOP OF A 1-INCH
 UV8989'COPPER PIPE THAT PROJECTS ABOUT 16 INCHES ABOVE THE SURROUNDING
 UV8989'SURFACE AND IS APPROXIMATELY THE SAME ELEVATION AS THE STATION
 UV8989'MARK.  IT IS STAMPED AKULARAK NO 1 1952.
 UV8989'
 UV8989'REFERENCE MARK 2 IS A STANDARD DISK BRAZED IN THE TOP OF A 1-INCH
 UV8989'COPPER PIPE, PROJECTING 15 INCHES ABOVE THE SURROUNDING SURFACE AND
 UV8989'IS APPROXIMATELY THE SAME ELEVATION AS THE STATION MARK. IT IS
 UV8989'STAMPED AKULARAK NO 2 1952.
 UV8989'
 UV8989'THE STATION WAS REACHED BY HELICOPTER LANDING NEAR THE STATION SITE.
 UV8989'HOWEVER, IT CAN BE REACHED BY LANDING A FLOAT PLANE IN THE SLOUGH
 UV8989'AND BEACHING AT THE SOUTH BANK AT THE VILLAGE, THENCE PACK SOUTH
 UV8989'PAST THE GRAVE YARD TO THE HIGHEST PART OF THE KNOLL AND THE
 UV8989'STATION.
 UV8989
 UV8989                          STATION RECOVERY (1975)
 UV8989
 UV8989'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LCB)
 UV8989'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 UV8989'TO BE IN POOR TO FAIR CONDITION.
 UV8989'
 UV8989'THE STATION MARK IS LOOSE BUT IS FIRMLY FIXED TO THE GROUND.  IT IS
 UV8989'LISTING ABOUT 10 DEG AND PROJECTING ABOUT 10 IN.
 UV8989'
 UV8989'REFERENCE MARK 1 IS LOOSE AND LEANING ABOUT 20 DEG.  IT PROJECTS
 UV8989'ABOUT 13 IN.
 UV8989'
 UV8989'REFERENCE MARK 2 IS LOOSE AND LEANING ABOUT 20 DEG.  IT PROJECTS
 UV8989'ABOUT 13 IN.
 UV8989'
 UV8989'THE STATION COULD BE REESTABLISHED IN ITS ORIGINAL POSITION.
 UV8989'
 UV8989'DESCRIPTION IS ADEQUATE FOR RECOVERY.
 UV8989
 UV8989                          STATION RECOVERY (1986)
 UV8989
 UV8989'RECOVERED 1986
 UV8989'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8252 ***********************************************************************
 TT8252  DESIGNATION -  AKULIK
 TT8252  PID         -  TT8252
 TT8252  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8252  COUNTRY     -  US
 TT8252  USGS QUAD   -  HARRISON BAY C-4 SE (2016)
 TT8252
 TT8252                         *CURRENT SURVEY CONTROL
 TT8252  ______________________________________________________________________
 TT8252* NAD 83(1986) POSITION- 70 30 40.36020(N) 151 59 38.36762(W)   ADJUSTED
 TT8252* NAVD 88 ORTHO HEIGHT -    15.4   (meters)       51.    (feet) VERTCON3
 TT8252  ______________________________________________________________________
 TT8252  GEOID HEIGHT    -         -3.564 (meters)                     GEOID12B
 TT8252  LAPLACE CORR    -          7.42  (seconds)                    DEFLEC12B
 TT8252  HORZ ORDER      -  SECOND
 TT8252
 TT8252.The horizontal coordinates were established by classical geodetic methods
 TT8252.and adjusted by the National Geodetic Survey in July 1986.
 TT8252
 TT8252.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8252.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8252
 TT8252.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8252.GEOID12B height accuracy estimate available here.
 TT8252
 TT8252.Click photographs - Photos may exist for this station.
 TT8252
 TT8252.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8252
 TT8252. The following values were computed from the NAD 83(1986) position.
 TT8252
 TT8252;                    North         East     Units Scale Factor Converg.
 TT8252;SPC AK 4     - 1,841,132.328   425,743.623   MT  0.99996743   -1 52 47.4
 TT8252;SPC AK 5     - 1,841,147.056   574,703.786   MT  0.99996824   +1 53 28.2
 TT8252;UTM  05      - 7,823,193.723   537,456.993   MT  0.99961716   +0 56 54.2
 TT8252
 TT8252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8252!SPC AK 4     -   0.99999815  x   0.99996743  =   0.99996558
 TT8252!SPC AK 5     -   0.99999815  x   0.99996824  =   0.99996639
 TT8252!UTM  05      -   0.99999815  x   0.99961716  =   0.99961531
 TT8252
 TT8252:                Primary Azimuth Mark                     Grid Az
 TT8252:SPC AK 4     -  ATIGARU                                  064 53 17.1
 TT8252:SPC AK 5     -  ATIGARU                                  061 07 01.5
 TT8252:UTM  05      -  ATIGARU                                  062 03 35.5
 TT8252
 TT8252_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU3745623193(NAD 83)
 TT8252
 TT8252|---------------------------------------------------------------------|
 TT8252| PID    Reference Object                     Distance      Geod. Az  |
 TT8252|                                                           dddmmss.s |
 TT8252| CA8641 AKULIK WP                             3.720 METERS 01725     |
 TT8252| TT8248 ATIGARU                             APPROX. 8.1 KM 0630029.7 |
 TT8252| CA7451 AKULIK RM 1                          11.876 METERS 13607     |
 TT8252| CA7452 AKULIK RM 2                          16.785 METERS 21741     |
 TT8252|---------------------------------------------------------------------|
 TT8252
 TT8252                          SUPERSEDED SURVEY CONTROL
 TT8252
 TT8252  NAD 27      -  70 30 41.63100(N)    151 59 26.82300(W) AD(       ) 2
 TT8252  AKFX        -  70 30 42.47900(N)    151 59 17.78600(W) AD(       ) 3
 TT8252  AKPB        -  70 30 40.03400(N)    151 59 41.82000(W) AD(       ) 3
 TT8252  NGVD 29 (07/19/86)   14.5    (m)           48.     (f) VERT ANG       
 TT8252
 TT8252.Superseded values are not recommended for survey control.
 TT8252
 TT8252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8252.See file dsdata.pdf to determine how the superseded data were derived.
 TT8252
 TT8252_MARKER: DS = TRIANGULATION STATION DISK
 TT8252_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8252_STAMPING: AKULIK 1951
 TT8252_MARK LOGO: CGS
 TT8252_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8252
 TT8252  HISTORY     - Date     Condition        Report By
 TT8252  HISTORY     - 1951     MONUMENTED       CGS
 TT8252  HISTORY     - 1952     GOOD             CGS
 TT8252
 TT8252                          STATION DESCRIPTION
 TT8252
 TT8252'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8252'STATION AKULIK IS LOCATED ON THE N ARCTIC COAST OF ALASKA, 7.1 MI.
 TT8252'WSW OF ATIGARU POINT. IT IS 4.7 MI. S OF THE MOST WESTERLY END OF
 TT8252'THE SAKTIUNA ISLANDS. THE STATION IS ON A TUNDRA RIDGE 0.3 MI. NNW
 TT8252'OF A LARGE LAKE. THE STATION IS LOCATED 0.1 MI. FROM E END OF
 TT8252'RIDGE AND 0.2 MI. FROM W END OF RIDGE. W END OF RIDGE IS 2 FEET
 TT8252'HIGHER THAN STATION SITE.
 TT8252'
 TT8252'STATION MARK IS A STANDARD BRONZE DISK STAMPED AKULIK 1951. MARK
 TT8252'IS BRAZED TO TOP OF A 5 FOOT LENGTH OF 2 INCH GALVANIZED PIPE
 TT8252'PROJECTING 8 INCHES ABOVE GROUND.
 TT8252'
 TT8252'REFERENCE MARK 1 IS A STANDARD BRONZE DISK STAMPED AKULIK NO 1 1951.
 TT8252'MARK IS BRAZED TO TOP OF 5 FOOT LENGTH OF 2 INCH GALVANIZED PIPE
 TT8252'PROJECTING 10 INCHES ABOVE GROUND.
 TT8252'
 TT8252'REFERENCE MARK 2 IS A STANDARD BRONZE DISK STAMPED AKULIK NO 2 1951.
 TT8252'MARK IS BRAZED TO TOP OF 5 FOOT LENGTH OF 2 INCH GALVANIZED PIPE
 TT8252'PROJECTING 6 INCHES ABOVE GROUND.
 TT8252'
 TT8252'WITNESS POST IS AN ORANGE PAINTED 3X3 POST PROJECTING 40 INCHES
 TT8252'ABOVE GROUND.
 TT8252
 TT8252                          STATION RECOVERY (1952)
 TT8252
 TT8252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8252'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION. TIME
 TT8252'DID NOT ALLOW HORIZONTAL DIRECTIONS TO BE MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8241 ***********************************************************************
 UV8241  DESIGNATION -  AKUM
 UV8241  PID         -  UV8241
 UV8241  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8241  COUNTRY     -  US
 UV8241  USGS QUAD   -  
 UV8241
 UV8241                         *CURRENT SURVEY CONTROL
 UV8241  ______________________________________________________________________
 UV8241* NAD 83(1986) POSITION- 60 19 45.93516(N) 164 30 27.87083(W)   ADJUSTED
 UV8241* NAVD 88 ORTHO HEIGHT -    53.6   (meters)      176.    (feet) VERTCON3
 UV8241  ______________________________________________________________________
 UV8241  GEOID HEIGHT    -         10.035 (meters)                     GEOID12B
 UV8241  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC12B
 UV8241  HORZ ORDER      -  FIRST
 UV8241
 UV8241.The horizontal coordinates were established by classical geodetic methods
 UV8241.and adjusted by the National Geodetic Survey in July 1986.
 UV8241
 UV8241.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8241.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8241
 UV8241.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8241.GEOID12B height accuracy estimate available here.
 UV8241
 UV8241.Click photographs - Photos may exist for this station.
 UV8241
 UV8241.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8241
 UV8241. The following values were computed from the NAD 83(1986) position.
 UV8241
 UV8241;                    North         East     Units Scale Factor Converg.
 UV8241;SPC AK 8     -   705,722.103   582,425.787   MT  0.99998323   +1 17 48.0
 UV8241;UTM  03      - 6,688,201.045   527,183.415   MT  0.99960905   +0 25 39.8
 UV8241
 UV8241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8241!SPC AK 8     -   0.99999004  x   0.99998323  =   0.99997327
 UV8241!UTM  03      -   0.99999004  x   0.99960905  =   0.99959910
 UV8241
 UV8241:                Primary Azimuth Mark                     Grid Az
 UV8241:SPC AK 8     -  AKUM AZ MK                               285 03 57.7
 UV8241:UTM  03      -  AKUM AZ MK                               285 56 05.9
 UV8241
 UV8241_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG2718388201(NAD 83)
 UV8241
 UV8241|---------------------------------------------------------------------|
 UV8241| PID    Reference Object                     Distance      Geod. Az  |
 UV8241|                                                           dddmmss.s |
 UV8241| CU2214 AKUM RM 1                            15.271 METERS 00224     |
 UV8241| CU2215 AKUM RM 2                            15.075 METERS 27936     |
 UV8241| CU2213 AKUM AZ MK                                         2862145.7 |
 UV8241|---------------------------------------------------------------------|
 UV8241
 UV8241                          SUPERSEDED SURVEY CONTROL
 UV8241
 UV8241  NAD 27      -  60 19 48.72800(N)    164 30 19.56100(W) AD(       ) 1
 UV8241  NGVD 29 (07/19/86)   51.9    (m)          170.     (f) VERT ANG       
 UV8241
 UV8241.Superseded values are not recommended for survey control.
 UV8241
 UV8241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8241.See file dsdata.pdf to determine how the superseded data were derived.
 UV8241
 UV8241_MARKER: DS = TRIANGULATION STATION DISK
 UV8241_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8241_STAMPING: AKUM 1951
 UV8241_MARK LOGO: CGS
 UV8241_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8241_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8241
 UV8241  HISTORY     - Date     Condition        Report By
 UV8241  HISTORY     - 1951     MONUMENTED       CGS
 UV8241  HISTORY     - 1975     GOOD             NGS
 UV8241  HISTORY     - 1978     GOOD             BLM
 UV8241
 UV8241                          STATION DESCRIPTION
 UV8241
 UV8241'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8241'THE STATION IS LOCATED ABOUT 21 MILES SOUTHEAST OF THE MOUTH
 UV8241'OF THE TOOKSOOK RIVER, 8 MILES EAST NORTHEAST OF THE MOUTH
 UV8241'OF THE KOLAVINARAK RIVER, 11 MILES NORTH OF THE MOUTH OF THE
 UV8241'KINIA RIVER, ON THE TOP OF THE EAST ONE OF TWO PROMINENT
 UV8241'TUNDRA COVERED HILLS WHICH ARE ABOUT 1 MILE APART.  IT IS ABOUT
 UV8241'200 FEET SOUTHEAST OF A LARGE GRASS-FILLED DEPRESSION ON THE
 UV8241'TOP OF THE HILL AND 3.5 FEET NORTH OF A WITNESS POST.
 UV8241'
 UV8241'THE STATION WAS REACHED FROM A FLOAT PLANE LANDING MADE IN
 UV8241'A LARGE IRREGULAR SHAPED LAKE AT THE NORTH BASE OF THE STATION
 UV8241'HILL.  FROM THIS LAKE PACK SOUTHERLY UP THE HILL FOR ABOUT 1/2
 UV8241'MILE TO THE TOP OF THE HILL AND THE STATION.  IT IS ABOUT A
 UV8241'15 MINUTE PACK.
 UV8241'
 UV8241'TO REACH THE AZIMUTH MARK FROM THE STATION PACK WESTERLY,
 UV8241'PICKING YOUR WAY AROUND THE SMALL LAKES TO THE OPPOSITE HILL AND
 UV8241'THE MARK ON ITS EAST END.
 UV8241'
 UV8241'THE STATION IS MARKED WITH A STANDARD DISK, STAMPED AKUM 1951,
 UV8241'THAT IS CEMENTED TO THE TOP OF A 2-INCH IRON PIPE WHICH PROJECTS
 UV8241'6 INCHES ABOVE THE SURROUNDING SURFACE AND IS SET IN AN
 UV8241'UNDERGROUND BASE OF CONCRETE.
 UV8241'
 UV8241'REFERENCE MARK NO. 1, STAMPED AKUM NO 1 1951, IS A STANDARD
 UV8241'REFERENCE MARK DISK THAT IS BOLTED TO THE TOP OF A 1-INCH
 UV8241'COPPER PIPE THAT PROJECTS FROM THE GROUND ABOUT 7 INCHES AND IS
 UV8241'SET IN AN UNDERGROUND BASE OF CONCRETE.
 UV8241'
 UV8241'REFERENCE MARK NO. 2, STAMPED AKUM NO 2 1951, IS A STANDARD
 UV8241'REFERENCE MARK DISK THAT IS BOLTED TO THE TOP OF A 1-INCH
 UV8241'COPPER PIPE THAT PROJECTS FROM THE SURFACE OF THE GROUND ABOUT
 UV8241'7 INCHES AND IS SET IN AN UNDERGROUND BASE OF CONCRETE.
 UV8241'
 UV8241'THE AZIMUTH MARK IS ON THE EAST END OF A FLAT TUNDRA COVERED
 UV8241'HILL THAT IS ABOUT 50 FEET LOWER THAN THE STATION.  THE MARK IS
 UV8241'A STANDARD DISK THAT IS BOLTED TO THE TOP OF A 1-INCH COPPER
 UV8241'PIPE THAT PROJECTS ABOUT 3 INCHES ABOVE THE GROUND AND IS SET
 UV8241'IN AN UNDERGROUND BASE OF CONCRETE.  THE MARK IS STAMPED AKUM
 UV8241'1951.
 UV8241
 UV8241                          STATION RECOVERY (1975)
 UV8241
 UV8241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8241'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE
 UV8241'MARKS 1 AND 2 WERE RECOVERED IN POOR CONDITION.  THESE MARKS
 UV8241'WERE MADE VERTICAL AND TAMPED UNTIL REFUSAL BUT THEY ARE NOT
 UV8241'SOLID.  THE AZIMUTH MARK WAS NOT VISITED.  A NEW DESCRIPTION
 UV8241'FOLLOWS.
 UV8241'
 UV8241'THE STATION IS LOCATED ON QUAD SHEET BAIRD INLET B-7.  T3N,
 UV8241'R88N, IN THE SOUTHEAST CORNER OF SECTION 23, MAPPED AT 172
 UV8241'FEET ELEVATION.  IT IS ON THE SOUTHEAST 1 OF 2 HILLS KNOWN AS THE
 UV8241'INGARIAK HILLS.  IT IS 7 MILES NORTHEAST OF THE MOUTH OF THE
 UV8241'KOLAVINARAK RIVER, 3 MILES WEST OF THE WEST EDGE OF KEGUM KAGATI
 UV8241'LAKE, IN THE CLARENCE RHODE NATIONAL WILDLIFE RANGE, AREA
 UV8241'NUMBER 2.
 UV8241'
 UV8241'THE STATION WAS REACHED BY HELICOPTER.
 UV8241'
 UV8241'THE STATION MARK, A STANDARD DISK STAMPED AKUM 1951, IS
 UV8241'CEMENTED TO THE TOP OF A 2-INCH PIPE.  IT IS 6 FEET WEST-SOUTHWEST
 UV8241'OF A 5/8-INCH COPPER-CLAD STEEL ROD THAT PROJECTS 3 FEET ABOVE
 UV8241'GROUND, AND SURMOUNTED BY A METAL TRIANGLE (WITNESS POST).
 UV8241'
 UV8241'REFERENCE MARK 1, A STANDARD DISK STAMPED AKUM NO 1 1951, IS
 UV8241'BOLTED TO THE TOP OF A 1-INCH PIPE THAT PROJECTS 6 INCHES
 UV8241'ABOVE GROUND.  IT IS 45.5 FEET NORTH OF THE WITNESS POST.
 UV8241'
 UV8241'REFERENCE MARK 2, A STANDARD DISK STAMPED AKUM NO 2 1951, IS
 UV8241'BOLTED TO THE TOP OF A 1-INCH PIPE THAT PROJECTS 3 INCHES ABOVE
 UV8241'GROUND.  IT IS 53.0 FEET WEST OF THE WITNESS POST.
 UV8241'
 UV8241'THIS STATION USED FOR TELLUROMETER MEASUREMENTS ONLY
 UV8241'
 UV8241'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14 MILES
 UV8241'NW OF CHEFORNAK
 UV8241
 UV8241                          STATION RECOVERY (1978)
 UV8241
 UV8241'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 UV8241'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0076 ***********************************************************************
 UW0076  DESIGNATION -  AKUN
 UW0076  PID         -  UW0076
 UW0076  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0076  COUNTRY     -  US
 UW0076  USGS QUAD   -  
 UW0076
 UW0076                         *CURRENT SURVEY CONTROL
 UW0076  ______________________________________________________________________
 UW0076* NAD 83(1986) POSITION- 54 07 03.17584(N) 165 35 27.79329(W)   ADJUSTED
 UW0076* NAVD 88 ORTHO HEIGHT -   246.    (meters)      807.    (feet) SCALED
 UW0076  ______________________________________________________________________
 UW0076  GEOID HEIGHT    -         16.681 (meters)                     GEOID12B
 UW0076  LAPLACE CORR    -         -4.51  (seconds)                    DEFLEC12B
 UW0076  HORZ ORDER      -  SECOND
 UW0076
 UW0076.The horizontal coordinates were established by classical geodetic methods
 UW0076.and adjusted by the National Geodetic Survey in July 1986.
 UW0076
 UW0076.The orthometric height was scaled from a topographic map.
 UW0076
 UW0076.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0076.GEOID12B height accuracy estimate available here.
 UW0076
 UW0076.Click photographs - Photos may exist for this station.
 UW0076
 UW0076.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0076
 UW0076. The following values were computed from the NAD 83(1986) position.
 UW0076
 UW0076;                    North         East     Units Scale Factor Converg.
 UW0076;SPC AK10     -   396,098.219 1,678,342.580   MT  1.00009966   +8 17 42.4
 UW0076;UTM  03      - 5,996,761.787   461,366.146   MT  0.99961831   -0 28 44.0
 UW0076
 UW0076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0076!SPC AK10     -   0.99995880  x   1.00009966  =   1.00005845
 UW0076!UTM  03      -   0.99995880  x   0.99961831  =   0.99957712
 UW0076
 UW0076:                Primary Azimuth Mark                     Grid Az
 UW0076:SPC AK10     -  SERED                                    045 15 56.6
 UW0076:UTM  03      -  SERED                                    054 02 23.0
 UW0076
 UW0076_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6136696761(NAD 83)
 UW0076
 UW0076|---------------------------------------------------------------------|
 UW0076| PID    Reference Object                     Distance      Geod. Az  |
 UW0076|                                                           dddmmss.s |
 UW0076| UW0035 SERED                               APPROX.13.7 KM 0533339.0 |
 UW0076| UW0030 NITZ                                APPROX. 8.8 KM 1262605.6 |
 UW0076| UW0075 TOOTH                               APPROX. 1.8 KM 1393304.2 |
 UW0076| CT5512 AKUN RM 1                             2.440 METERS 14522     |
 UW0076| UW0081 BOX PINNACLE                        APPROX. 7.4 KM 2425019.1 |
 UW0076| CT5513 AKUN RM 2                             8.500 METERS 24343     |
 UW0076| UW0082 AKUTAN LIGHT                        APPROX. 9.4 KM 2885231.5 |
 UW0076|---------------------------------------------------------------------|
 UW0076
 UW0076                          SUPERSEDED SURVEY CONTROL
 UW0076
 UW0076  NAD 27      -  54 07 06.28800(N)    165 35 20.67100(W) AD(       ) 2
 UW0076
 UW0076.Superseded values are not recommended for survey control.
 UW0076
 UW0076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0076.See file dsdata.pdf to determine how the superseded data were derived.
 UW0076
 UW0076_MARKER: DS = TRIANGULATION STATION DISK
 UW0076_SETTING: 66 = SET IN ROCK OUTCROP
 UW0076_STAMPING: AKUN 1934
 UW0076_MARK LOGO: CGS
 UW0076_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0076+STABILITY: POSITION/ELEVATION WELL
 UW0076
 UW0076  HISTORY     - Date     Condition        Report By
 UW0076  HISTORY     - 1934     MONUMENTED       CGS
 UW0076  HISTORY     - 1935     GOOD             CGS
 UW0076
 UW0076                          STATION DESCRIPTION
 UW0076
 UW0076'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0076'STATION IS ON THE HIGHEST HILL ON THE SOUTHWEST CORNER OF
 UW0076'AKUN ISLAND, ELEVATION 820 FEET.  THIS HILL IS MARKED BY
 UW0076'NUMEROUS ROCK OUTCROPS AND IS THE ONLY ONE SO MARKED IN THIS
 UW0076'VICINITY.
 UW0076
 UW0076                          STATION RECOVERY (1935)
 UW0076
 UW0076'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0076'STATION IS ON THE HIGHEST HILL ON THE SOUTHWEST CORNER OF
 UW0076'AKUN ISLAND, ELEVATION 820 FEET.  THIS HILL IS MARKED BY
 UW0076'NUMEROUS ROCK OUTCROPS, AND IS THE ONLY ONE SO MARKED IN THIS
 UW0076'VICINITY.
 UW0076'
 UW0076'THE STATION MARK AND BOTH REFERENCE MARKS WERE FOUND IN GOOD
 UW0076'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK6527 ***********************************************************************
 DK6527  PACS        -  This is a Primary Airport Control Station.
 DK6527  DESIGNATION -  AKUN A
 DK6527  PID         -  DK6527
 DK6527  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DK6527  COUNTRY     -  US
 DK6527  USGS QUAD   -  
 DK6527
 DK6527                         *CURRENT SURVEY CONTROL
 DK6527  ______________________________________________________________________
 DK6527* NAD 83(2011) POSITION- 54 08 38.21879(N) 165 36 20.62319(W)   ADJUSTED
 DK6527* NAD 83(2011) ELLIP HT-    45.640 (meters)        (06/27/12)   ADJUSTED
 DK6527* NAD 83(2011) EPOCH   -  2010.00
 DK6527* NAVD 88 ORTHO HEIGHT -    28.94  (meters)       94.9   (feet) h-N COMP
 DK6527  ______________________________________________________________________
 DK6527  GEOID HEIGHT    -         16.652 (meters)                     GEOID12B
 DK6527  NAD 83(2011) X  - -3,626,727.542 (meters)                     COMP
 DK6527  NAD 83(2011) Y  -   -930,798.854 (meters)                     COMP
 DK6527  NAD 83(2011) Z  -  5,146,182.324 (meters)                     COMP
 DK6527  LAPLACE CORR    -         -3.61  (seconds)                    DEFLEC12B
 DK6527
 DK6527  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK6527  Standards:
 DK6527         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK6527            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK6527  -------------------------------------------------------------------
 DK6527  NETWORK    2.26   2.04           0.92   0.88   1.04      0.40445560
 DK6527  -------------------------------------------------------------------
 DK6527  Click here for local accuracies and other accuracy information.
 DK6527
 DK6527.This mark is at Akun Island Airport  (7AK)
 DK6527
 DK6527.The horizontal coordinates were established by GPS observations
 DK6527.and adjusted by the National Geodetic Survey in June 2012.
 DK6527
 DK6527.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK6527.been affixed to the stable North American tectonic plate. See 
 DK6527.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DK6527
 DK6527.The horizontal coordinates are valid at the epoch date displayed above
 DK6527.which is a decimal equivalence of Year/Month/Day.
 DK6527
 DK6527.The orthometric height was established by subtracting the geoid height
 DK6527.from an ellipsoid height for the control used in the least squares
 DK6527.adjustment.
 DK6527
 DK6527.GPS derived orthometric heights for airport stations designated as
 DK6527.PACS or SACS are published to 2 decimal places.  This maintains
 DK6527.centimeter relative accuracy between the PACS and SACS.  It does
 DK6527.not indicate centimeter accuracy relative to other marks which are
 DK6527.part of the published vertical control network.
 DK6527
 DK6527.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK6527.GEOID12B height accuracy estimate available here.
 DK6527
 DK6527.Click photographs - Photos may exist for this station.
 DK6527
 DK6527.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DK6527
 DK6527.The Laplace correction was computed from DEFLEC12B derived deflections.
 DK6527
 DK6527.The ellipsoidal height was determined by GPS observations
 DK6527.and is referenced to NAD 83.
 DK6527
 DK6527. The following values were computed from the NAD 83(2011) position.
 DK6527
 DK6527;                    North         East     Units Scale Factor Converg.
 DK6527;SPC AK10     -   398,868.113 1,676,969.491   MT  1.00011021   +8 17 00.3
 DK6527;UTM  03      - 5,999,707.285   460,432.102   MT  0.99961921   -0 29 27.4
 DK6527
 DK6527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK6527!SPC AK10     -   0.99999285  x   1.00011021  =   1.00010306
 DK6527!UTM  03      -   0.99999285  x   0.99961921  =   0.99961206
 DK6527
 DK6527:                Primary Azimuth Mark                     Grid Az
 DK6527:SPC AK10     -  AKUN B                                   074 36 28.8
 DK6527:UTM  03      -  AKUN B                                   083 22 56.5
 DK6527
 DK6527_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6043299707(NAD 83)
 DK6527
 DK6527|---------------------------------------------------------------------|
 DK6527| PID    Reference Object                     Distance      Geod. Az  |
 DK6527|                                                           dddmmss.s |
 DK6527| DK6528 AKUN B                              428.413 METERS 0825329.1 |
 DK6527| DK6529 AKUN C                              APPROX. 0.8 KM 1690921.4 |
 DK6527|---------------------------------------------------------------------|
 DK6527
 DK6527                          SUPERSEDED SURVEY CONTROL
 DK6527
 DK6527  NAD 83(2007)-  54 08 38.21885(N)    165 36 20.62241(W) AD(2007.00) B
 DK6527  ELLIP H (09/10/08)   45.597  (m)                       GP(2007.00) 4 1
 DK6527  NAVD 88 (09/10/08)   31.36   (m)  GEOID06  model used  GPS OBS        
 DK6527
 DK6527.Superseded values are not recommended for survey control.
 DK6527
 DK6527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK6527.See file dsdata.pdf to determine how the superseded data were derived.
 DK6527
 DK6527_MARKER: DD = SURVEY DISK
 DK6527_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DK6527_STAMPING: AK DOT + PF USKH AKUN-A LS-11758
 DK6527_MARK LOGO: AKDT
 DK6527_PROJECTION: RECESSED 9 CENTIMETERS
 DK6527_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DK6527_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK6527_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK6527+SATELLITE: SATELLITE OBSERVATIONS - July , 2008
 DK6527_ROD/PIPE-DEPTH: 1 meters
 DK6527
 DK6527  HISTORY     - Date     Condition        Report By
 DK6527  HISTORY     - 200807   MONUMENTED       AKDT
 DK6527
 DK6527                          STATION DESCRIPTION
 DK6527
 DK6527'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 2008
 DK6527'THE MARK IS LOCATED ABOUT 42.4 MI (68.2 KM) EAST-NORTHEAST OF
 DK6527'UNALASKA, 32.0 MI (51.5 KM) NORTHEAST OF BIORKA AND 6.8 MI (10.9 KM)
 DK6527'EAST OF AKUTAN.  OWNERSHIP--CITY OF AKUTAN.
 DK6527'
 DK6527'TO REACH THE STATION FROM THE INTERSECTION OF THE LINE OF MEAN HIGH
 DK6527'TIDE ON SURF BAY BEACH ON AKUN ISLAND WITH THE MOST SOUTHERLY CREEK ON
 DK6527'SURF BAY BEACH THENCE SOUTH 41 DEGREES EAST 2900 FT (883.9 M).
 DK6527'
 DK6527'THE STATION IS AN ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DK6527'FACILITIES BRASS DISK, STAMPED-- AK DOT + PF USKH AKUN-A LS-11758
 DK6527'2008-- AFFIXED TO A 0.762 M (2.5 FT) LONG, 0.057 M (0.2 FT) DIAMETER
 DK6527'STAINLESS STEEL POST WITH A FLANGED BASE.  IT IS SET RECESSED 9 CM (4
 DK6527'INCHES) THE STATION IS 0.3 M (1.0 FT) SOUTH OF A FIBERGLASS WITNESS
 DK6527'POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK6528 ***********************************************************************
 DK6528  SACS        -  This is a Secondary Airport Control Station.
 DK6528  DESIGNATION -  AKUN B
 DK6528  PID         -  DK6528
 DK6528  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DK6528  COUNTRY     -  US
 DK6528  USGS QUAD   -  
 DK6528
 DK6528                         *CURRENT SURVEY CONTROL
 DK6528  ______________________________________________________________________
 DK6528* NAD 83(2011) POSITION- 54 08 39.93285(N) 165 35 57.20368(W)   ADJUSTED
 DK6528* NAD 83(2011) ELLIP HT-    50.362 (meters)        (06/27/12)   ADJUSTED
 DK6528* NAD 83(2011) EPOCH   -  2010.00
 DK6528* NAVD 88 ORTHO HEIGHT -    33.66  (meters)      110.4   (feet) h-N COMP
 DK6528  ______________________________________________________________________
 DK6528  GEOID HEIGHT    -         16.656 (meters)                     GEOID12B
 DK6528  NAD 83(2011) X  - -3,626,582.909 (meters)                     COMP
 DK6528  NAD 83(2011) Y  -   -931,200.635 (meters)                     COMP
 DK6528  NAD 83(2011) Z  -  5,146,217.194 (meters)                     COMP
 DK6528  LAPLACE CORR    -         -3.83  (seconds)                    DEFLEC12B
 DK6528
 DK6528  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK6528  Standards:
 DK6528         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK6528            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK6528  -------------------------------------------------------------------
 DK6528  NETWORK    2.27   2.06           0.93   0.88   1.05      0.39988580
 DK6528  -------------------------------------------------------------------
 DK6528  Click here for local accuracies and other accuracy information.
 DK6528
 DK6528.This mark is at Akun Island Airport  (7AK)
 DK6528
 DK6528.The horizontal coordinates were established by GPS observations
 DK6528.and adjusted by the National Geodetic Survey in June 2012.
 DK6528
 DK6528.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK6528.been affixed to the stable North American tectonic plate. See 
 DK6528.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DK6528
 DK6528.The horizontal coordinates are valid at the epoch date displayed above
 DK6528.which is a decimal equivalence of Year/Month/Day.
 DK6528
 DK6528.The orthometric height was established by subtracting the geoid height
 DK6528.from an ellipsoid height for the control used in the least squares
 DK6528.adjustment.
 DK6528
 DK6528.GPS derived orthometric heights for airport stations designated as
 DK6528.PACS or SACS are published to 2 decimal places.  This maintains
 DK6528.centimeter relative accuracy between the PACS and SACS.  It does
 DK6528.not indicate centimeter accuracy relative to other marks which are
 DK6528.part of the published vertical control network.
 DK6528
 DK6528.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK6528.GEOID12B height accuracy estimate available here.
 DK6528
 DK6528.Click photographs - Photos may exist for this station.
 DK6528
 DK6528.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DK6528
 DK6528.The Laplace correction was computed from DEFLEC12B derived deflections.
 DK6528
 DK6528.The ellipsoidal height was determined by GPS observations
 DK6528.and is referenced to NAD 83.
 DK6528
 DK6528. The following values were computed from the NAD 83(2011) position.
 DK6528
 DK6528;                    North         East     Units Scale Factor Converg.
 DK6528;SPC AK10     -   398,981.836 1,677,382.584   MT  1.00011040   +8 17 19.0
 DK6528;UTM  03      - 5,999,756.637   460,857.499   MT  0.99961880   -0 29 08.4
 DK6528
 DK6528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK6528!SPC AK10     -   0.99999211  x   1.00011040  =   1.00010251
 DK6528!UTM  03      -   0.99999211  x   0.99961880  =   0.99961092
 DK6528
 DK6528:                Primary Azimuth Mark                     Grid Az
 DK6528:SPC AK10     -  AKUN A                                   254 36 29.0
 DK6528:UTM  03      -  AKUN A                                   263 22 56.4
 DK6528
 DK6528_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6085799756(NAD 83)
 DK6528
 DK6528|---------------------------------------------------------------------|
 DK6528| PID    Reference Object                     Distance      Geod. Az  |
 DK6528|                                                           dddmmss.s |
 DK6528| DK6527 AKUN A                              428.413 METERS 2625348.0 |
 DK6528|---------------------------------------------------------------------|
 DK6528
 DK6528                          SUPERSEDED SURVEY CONTROL
 DK6528
 DK6528  NAD 83(2007)-  54 08 39.93291(N)    165 35 57.20290(W) AD(2007.00) 1
 DK6528  ELLIP H (09/10/08)   50.317  (m)                       GP(2007.00) 4 1
 DK6528  NAVD 88 (09/10/08)   36.08   (m)  GEOID06  model used  GPS OBS        
 DK6528
 DK6528.Superseded values are not recommended for survey control.
 DK6528
 DK6528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK6528.See file dsdata.pdf to determine how the superseded data were derived.
 DK6528
 DK6528_MARKER: DD = SURVEY DISK
 DK6528_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DK6528_STAMPING: ALASKA DOT + PF USKH AKUN-B LS-11758 2008
 DK6528_MARK LOGO: AKDT
 DK6528_PROJECTION: RECESSED 15 CENTIMETERS
 DK6528_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 DK6528_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK6528_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK6528+SATELLITE: SATELLITE OBSERVATIONS - July , 2008
 DK6528_ROD/PIPE-DEPTH: 1 meters
 DK6528
 DK6528  HISTORY     - Date     Condition        Report By
 DK6528  HISTORY     - 200807   MONUMENTED       AKDT
 DK6528
 DK6528                          STATION DESCRIPTION
 DK6528
 DK6528'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 2008
 DK6528'THE MARK IS LOCATED ABOUT 42.6 MI (68.5 KM) EAST-NORTHEAST OF
 DK6528'UNALASKA, 32.2 MI (51.8 KM) NORTHEAST OF BIORKA AND 7.1 MI (11.4 KM)
 DK6528'EAST OF AKUTAN.  OWNERSHIP--CITY OF AKUTAN.
 DK6528'
 DK6528'TO REACH FROM THE INTERSECTION OF THE LINE OF MEAN HIGH TIDE ON SURF
 DK6528'BAY BEACH AKUN ISLAND WITH THE SOUTHERLY CREEK ON SURF BAY BEACH
 DK6528'THENCE SOUTH 61 DEGREES EAST 3750 FT (1143.0 M).
 DK6528'
 DK6528'THE STATION IS AN ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DK6528'FACILITIES BRASS DISK, STAMPED --AK DOT + PF USKH LS-11758 2008--
 DK6528'AFFIXED TO A 0.762 M (2.5 FT) LONG, 0.057 M (0.2 FT) DIAMETER
 DK6528'STAINLESS STEEL POST WITH A FLANGED BASE.  IT IS SET RECESSED 0.2 M
 DK6528'(0.7 FT) .  THE STATION IS 1 FT (0.3 M) SOUTH OF A FIBERGLASS WITNESS
 DK6528'POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK6529 ***********************************************************************
 DK6529  SACS        -  This is a Secondary Airport Control Station.
 DK6529  DESIGNATION -  AKUN C
 DK6529  PID         -  DK6529
 DK6529  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DK6529  COUNTRY     -  US
 DK6529  USGS QUAD   -  
 DK6529
 DK6529                         *CURRENT SURVEY CONTROL
 DK6529  ______________________________________________________________________
 DK6529* NAD 83(2011) POSITION- 54 08 14.09533(N) 165 36 12.75363(W)   ADJUSTED
 DK6529* NAD 83(2011) ELLIP HT-    68.470 (meters)        (06/27/12)   ADJUSTED
 DK6529* NAD 83(2011) EPOCH   -  2010.00
 DK6529* NAVD 88 ORTHO HEIGHT -    51.76  (meters)      169.8   (feet) h-N COMP
 DK6529  ______________________________________________________________________
 DK6529  GEOID HEIGHT    -         16.662 (meters)                     GEOID12B
 DK6529  NAD 83(2011) X  - -3,627,290.498 (meters)                     COMP
 DK6529  NAD 83(2011) Y  -   -931,090.844 (meters)                     COMP
 DK6529  NAD 83(2011) Z  -  5,145,763.895 (meters)                     COMP
 DK6529  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC12B
 DK6529
 DK6529  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK6529  Standards:
 DK6529         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK6529            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK6529  -------------------------------------------------------------------
 DK6529  NETWORK    2.27   2.06           0.93   0.88   1.05      0.39991070
 DK6529  -------------------------------------------------------------------
 DK6529  Click here for local accuracies and other accuracy information.
 DK6529
 DK6529.This mark is at Akun Island Airport  (7AK)
 DK6529
 DK6529.The horizontal coordinates were established by GPS observations
 DK6529.and adjusted by the National Geodetic Survey in June 2012.
 DK6529
 DK6529.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK6529.been affixed to the stable North American tectonic plate. See 
 DK6529.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DK6529
 DK6529.The horizontal coordinates are valid at the epoch date displayed above
 DK6529.which is a decimal equivalence of Year/Month/Day.
 DK6529
 DK6529.The orthometric height was established by subtracting the geoid height
 DK6529.from an ellipsoid height for the control used in the least squares
 DK6529.adjustment.
 DK6529
 DK6529.GPS derived orthometric heights for airport stations designated as
 DK6529.PACS or SACS are published to 2 decimal places.  This maintains
 DK6529.centimeter relative accuracy between the PACS and SACS.  It does
 DK6529.not indicate centimeter accuracy relative to other marks which are
 DK6529.part of the published vertical control network.
 DK6529
 DK6529.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK6529.GEOID12B height accuracy estimate available here.
 DK6529
 DK6529.Click photographs - Photos may exist for this station.
 DK6529
 DK6529.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DK6529
 DK6529.The Laplace correction was computed from DEFLEC12B derived deflections.
 DK6529
 DK6529.The ellipsoidal height was determined by GPS observations
 DK6529.and is referenced to NAD 83.
 DK6529
 DK6529. The following values were computed from the NAD 83(2011) position.
 DK6529
 DK6529;                    North         East     Units Scale Factor Converg.
 DK6529;SPC AK10     -   398,150.535 1,677,218.361   MT  1.00010751   +8 17 06.6
 DK6529;UTM  03      - 5,998,960.507   460,568.530   MT  0.99961908   -0 29 20.9
 DK6529
 DK6529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK6529!SPC AK10     -   0.99998928  x   1.00010751  =   1.00009679
 DK6529!UTM  03      -   0.99998928  x   0.99961908  =   0.99960836
 DK6529
 DK6529:                Primary Azimuth Mark                     Grid Az
 DK6529:SPC AK10     -  AKUN A                                   340 52 21.2
 DK6529:UTM  03      -  AKUN A                                   349 38 48.7
 DK6529
 DK6529_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6056898960(NAD 83)
 DK6529
 DK6529|---------------------------------------------------------------------|
 DK6529| PID    Reference Object                     Distance      Geod. Az  |
 DK6529|                                                           dddmmss.s |
 DK6529| DK6527 AKUN A                              APPROX. 0.8 KM 3490927.8 |
 DK6529|---------------------------------------------------------------------|
 DK6529
 DK6529                          SUPERSEDED SURVEY CONTROL
 DK6529
 DK6529  NAD 83(2007)-  54 08 14.09538(N)    165 36 12.75284(W) AD(2007.00) 1
 DK6529  ELLIP H (09/10/08)   68.425  (m)                       GP(2007.00) 4 1
 DK6529  NAVD 88 (09/10/08)   54.17   (m)  GEOID06  model used  GPS OBS        
 DK6529
 DK6529.Superseded values are not recommended for survey control.
 DK6529
 DK6529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK6529.See file dsdata.pdf to determine how the superseded data were derived.
 DK6529
 DK6529_MARKER: DD = SURVEY DISK
 DK6529_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DK6529_STAMPING: ALASKA DOT + PF USKH AKUN-C LS-11758 2008
 DK6529_MARK LOGO: AKDT
 DK6529_PROJECTION: RECESSED 28 CENTIMETERS
 DK6529_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 DK6529_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DK6529_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DK6529+SATELLITE: SATELLITE OBSERVATIONS - July , 2008
 DK6529_ROD/PIPE-DEPTH: 1 meters
 DK6529
 DK6529  HISTORY     - Date     Condition        Report By
 DK6529  HISTORY     - 200807   MONUMENTED       AKDT
 DK6529
 DK6529                          STATION DESCRIPTION
 DK6529
 DK6529'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 2008
 DK6529'THE MARK IS LOCATED ABOUT 42.3 MI (68.1 KM) EAST-NORTHEAST OF
 DK6529'UNALASKA, 31.8 MI (51.2 KM) NORTHEAST OF BIORKA AND 6.9 MI (11.1 KM)
 DK6529'EAST OF AKUTAN.  OWNERSHIP--CITY OF AKUTAN.
 DK6529'
 DK6529'TO REACH FROM THE INTERSECTION OF THE LINE OF MEAN HIGH TIDE ON SURF
 DK6529'BAY BEACH AKUN ISLAND WITH THE MOST SOUTHERLY CREEK ON SURF BAY BEACH
 DK6529'THENCE SOUTH 30 DEGREES EAST 5300 FT (1615.4 M).
 DK6529'
 DK6529'THE STATION IS AN ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DK6529'FACILITIES BRASS DISK, STAMPED --AK DOT + PF USKH LS-11758 2008--
 DK6529'AFFIXED TO A 0.762 M (2.5 FT) LONG, 0.057 M (0.2 FT) DIAMETER
 DK6529'STAINLESS STEEL POST WITH A FLANGED BASE.  IT IS SET RECESSED 0.3 M
 DK6529'(1.0 FT).  THE STATION IS 1 FT (0.3 M) SOUTH OF A FIBERGLASS WITNESS
 DK6529'POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0063 ***********************************************************************
 UW0063  DESIGNATION -  AKUN HEAD
 UW0063  PID         -  UW0063
 UW0063  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0063  COUNTRY     -  US
 UW0063  USGS QUAD   -  
 UW0063
 UW0063                         *CURRENT SURVEY CONTROL
 UW0063  ______________________________________________________________________
 UW0063* NAD 83(1986) POSITION- 54 17 46.13429(N) 165 38 08.86440(W)   ADJUSTED
 UW0063* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW0063  ______________________________________________________________________
 UW0063  GEOID HEIGHT    -         16.014 (meters)                     GEOID12B
 UW0063  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC12B
 UW0063  HORZ ORDER      -  THIRD
 UW0063
 UW0063.The horizontal coordinates were established by classical geodetic methods
 UW0063.and adjusted by the National Geodetic Survey in July 1986.
 UW0063
 UW0063.The orthometric height was scaled from a topographic map.
 UW0063
 UW0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0063.GEOID12B height accuracy estimate available here.
 UW0063
 UW0063.Click photographs - Photos may exist for this station.
 UW0063
 UW0063.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0063
 UW0063. The following values were computed from the NAD 83(1986) position.
 UW0063
 UW0063;                    North         East     Units Scale Factor Converg.
 UW0063;SPC AK10     -   415,353.181 1,672,590.818   MT  1.00017525   +8 15 34.1
 UW0063;UTM  03      - 6,016,658.532   458,620.519   MT  0.99962101   -0 30 58.7
 UW0063
 UW0063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0063!SPC AK10     -   0.99999477  x   1.00017525  =   1.00017002
 UW0063!UTM  03      -   0.99999477  x   0.99962101  =   0.99961578
 UW0063
 UW0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA5862016658(NAD 83)
 UW0063
 UW0063                          SUPERSEDED SURVEY CONTROL
 UW0063
 UW0063  NAD 27      -  54 17 49.24100(N)    165 38 01.72000(W) AD(       ) 3
 UW0063
 UW0063.Superseded values are not recommended for survey control.
 UW0063
 UW0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0063.See file dsdata.pdf to determine how the superseded data were derived.
 UW0063
 UW0063_MARKER: DS = TRIANGULATION STATION DISK
 UW0063_SETTING: 80 = SET IN A BOULDER
 UW0063_STAMPING: AKUN HEAD 1935
 UW0063_MARK LOGO: CGS
 UW0063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0063+STABILITY: SURFACE MOTION
 UW0063
 UW0063  HISTORY     - Date     Condition        Report By
 UW0063  HISTORY     - 1935     MONUMENTED       CGS
 UW0063
 UW0063                          STATION DESCRIPTION
 UW0063
 UW0063'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0063'STATION IS EAST OF THE LARGE TALUS SLOPE ON AKUN HEAD, AKUN
 UW0063'ISLAND.
 UW0063'
 UW0063'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UW0063'A LARGE BOULDER AT AKUN HEAD.  THERE IS A LARGE AND HIGHER
 UW0063'BOULDER JUST EAST OF THE STATION THAT APPEARS AS A PINNACLE
 UW0063'FROM THE WEST AND EAST.  ONE REFERENCE MARK WAS SET, A STANDARD
 UW0063'DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK EAST
 UW0063'OF THE STATION.
 UW0063'
 UW0063'STATION MARK IS STAMPED AKUN HEAD 1935 AND THE
 UW0063'REFERENCE MARK IS STAMPED AKUN HEAD 1 1935.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4483 ***********************************************************************
 UW4483  DESIGNATION -  AKURE ET
 UW4483  PID         -  UW4483
 UW4483  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4483  COUNTRY     -  US
 UW4483  USGS QUAD   -  SURVEY PASS B-4 SW (2016)
 UW4483
 UW4483                         *CURRENT SURVEY CONTROL
 UW4483  ______________________________________________________________________
 UW4483* NAD 83(1986) POSITION- 67 15 36.02022(N) 154 59 46.88445(W)   ADJUSTED
 UW4483* NAVD 88 ORTHO HEIGHT -  1006.3   (meters)     3302.    (feet) VERTCON3
 UW4483  ______________________________________________________________________
 UW4483  GEOID HEIGHT    -          6.451 (meters)                     GEOID12B
 UW4483  LAPLACE CORR    -         -4.42  (seconds)                    DEFLEC12B
 UW4483  HORZ ORDER      -  THIRD
 UW4483
 UW4483.The horizontal coordinates were established by classical geodetic methods
 UW4483.and adjusted by the National Geodetic Survey in July 1986.
 UW4483
 UW4483.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4483
 UW4483.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4483.GEOID12B height accuracy estimate available here.
 UW4483
 UW4483.Click photographs - Photos may exist for this station.
 UW4483
 UW4483.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4483
 UW4483. The following values were computed from the NAD 83(1986) position.
 UW4483
 UW4483;                    North         East     Units Scale Factor Converg.
 UW4483;SPC AK 5     - 1,477,631.601   457,009.461   MT  0.99992261   -0 55 08.1
 UW4483;UTM  05      - 7,461,748.909   413,896.744   MT  0.99969073   -1 50 28.6
 UW4483
 UW4483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4483!SPC AK 5     -   0.99984162  x   0.99992261  =   0.99976424
 UW4483!UTM  05      -   0.99984162  x   0.99969073  =   0.99953240
 UW4483
 UW4483:                Primary Azimuth Mark                     Grid Az
 UW4483:SPC AK 5     -  WALKER ET                                070 21 47.8
 UW4483:UTM  05      -  WALKER ET                                071 17 08.3
 UW4483
 UW4483_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ1389661748(NAD 83)
 UW4483
 UW4483|---------------------------------------------------------------------|
 UW4483| PID    Reference Object                     Distance      Geod. Az  |
 UW4483|                                                           dddmmss.s |
 UW4483| UW4481 WALKER ET                           APPROX. 9.5 KM 0692639.7 |
 UW4483| UW4482 AKURE ET OFFSET                      20.955 METERS 14321     |
 UW4483|---------------------------------------------------------------------|
 UW4483
 UW4483                          SUPERSEDED SURVEY CONTROL
 UW4483
 UW4483  NAD 27      -  67 15 37.85777(N)    154 59 37.00067(W) AD(       ) 3
 UW4483  NGVD 29 (07/19/86) 1005.3    (m)         3298.     (f) VERT ANG       
 UW4483
 UW4483.Superseded values are not recommended for survey control.
 UW4483
 UW4483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4483.See file dsdata.pdf to determine how the superseded data were derived.
 UW4483
 UW4483_MARKER: DD = SURVEY DISK
 UW4483_SETTING: 66 = SET IN ROCK OUTCROP
 UW4483_STAMPING: AKURE ET 1976
 UW4483_MARK LOGO: USGS
 UW4483_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4483+STABILITY: POSITION/ELEVATION WELL
 UW4483
 UW4483  HISTORY     - Date     Condition        Report By
 UW4483  HISTORY     - 1976     MONUMENTED       USGS
 UW4483
 UW4483                          STATION DESCRIPTION
 UW4483
 UW4483'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4483'STATION LOCATED N. 65 DEGREES E., ABOUT 57 MI. (AIRLINE) FROM KOBUK,
 UW4483'ABOUT 12 MI. NW. OF N. END OF WALKER LAKE, ABOUT 10 MI. S. OF MOUNT
 UW4483'IGIKPAK, ON THE S. SLOPE OF THE MOUNTAIN BETWEEN REED RIVER AND
 UW4483'INYUILAK CREEK, ON A BENCH AT THE HEAD OF A STEEP DRAIN WHICH RUNS
 UW4483'OFF THE MOUNTAIN TO THE SW., 38 FT. SW. OF A ROCK CAIRN.
 UW4483'
 UW4483'STATION REACHED BY HELICOPTER.
 UW4483'
 UW4483'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK IN CENTER OF A
 UW4483'TRIANGLE OF ALUMINUM FLASHING, STAMPED ---AKURE ET 1976---.
 UW4483'
 UW4483'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4482 ***********************************************************************
 UW4482  DESIGNATION -  AKURE ET OFFSET
 UW4482  PID         -  UW4482
 UW4482  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4482  COUNTRY     -  US
 UW4482  USGS QUAD   -  SURVEY PASS B-4 SW (2016)
 UW4482
 UW4482                         *CURRENT SURVEY CONTROL
 UW4482  ______________________________________________________________________
 UW4482* NAD 83(1986) POSITION- 67 15 35.47752(N) 154 59 45.84099(W)   ADJUSTED
 UW4482* NAVD 88 ORTHO HEIGHT -  1004.6   (meters)     3296.    (feet) VERTCON3
 UW4482  ______________________________________________________________________
 UW4482  GEOID HEIGHT    -          6.451 (meters)                     GEOID12B
 UW4482  LAPLACE CORR    -         -4.75  (seconds)                    DEFLEC12B
 UW4482  HORZ ORDER      -  THIRD
 UW4482
 UW4482.The horizontal coordinates were established by classical geodetic methods
 UW4482.and adjusted by the National Geodetic Survey in July 1986.
 UW4482
 UW4482.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4482
 UW4482.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4482.GEOID12B height accuracy estimate available here.
 UW4482
 UW4482.Click photographs - Photos may exist for this station.
 UW4482
 UW4482.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4482
 UW4482. The following values were computed from the NAD 83(1986) position.
 UW4482
 UW4482;                    North         East     Units Scale Factor Converg.
 UW4482;SPC AK 5     - 1,477,614.591   457,021.697   MT  0.99992260   -0 55 07.2
 UW4482;UTM  05      - 7,461,731.709   413,908.701   MT  0.99969071   -1 50 27.7
 UW4482
 UW4482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4482!SPC AK 5     -   0.99984188  x   0.99992260  =   0.99976450
 UW4482!UTM  05      -   0.99984188  x   0.99969071  =   0.99953264
 UW4482
 UW4482:                Primary Azimuth Mark                     Grid Az
 UW4482:SPC AK 5     -  WALKER ET                                070 14 30.5
 UW4482:UTM  05      -  WALKER ET                                071 09 51.0
 UW4482
 UW4482_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ1390861731(NAD 83)
 UW4482
 UW4482|---------------------------------------------------------------------|
 UW4482| PID    Reference Object                     Distance      Geod. Az  |
 UW4482|                                                           dddmmss.s |
 UW4482| UW4481 WALKER ET                           APPROX. 9.5 KM 0691923.3 |
 UW4482|---------------------------------------------------------------------|
 UW4482
 UW4482                          SUPERSEDED SURVEY CONTROL
 UW4482
 UW4482  NAD 27      -  67 15 37.31481(N)    154 59 35.95679(W) AD(       ) 3
 UW4482  NGVD 29 (07/19/86) 1003.6    (m)         3293.     (f) VERT ANG       
 UW4482
 UW4482.Superseded values are not recommended for survey control.
 UW4482
 UW4482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4482.See file dsdata.pdf to determine how the superseded data were derived.
 UW4482
 UW4482_MARKER: DD = SURVEY DISK
 UW4482_SETTING: 66 = SET IN ROCK OUTCROP
 UW4482_STAMPING: AKURE ET 1976 OFFSET
 UW4482_MARK LOGO: USGS
 UW4482_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4482+STABILITY: POSITION/ELEVATION WELL
 UW4482
 UW4482  HISTORY     - Date     Condition        Report By
 UW4482  HISTORY     - 1976     MONUMENTED       USGS
 UW4482
 UW4482                          STATION DESCRIPTION
 UW4482
 UW4482'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4482'STATION LOCATED S. 39 DEGREES E., 68.74 FT. FROM STATION ---AKURE ET
 UW4482'1976--- AND 5.4 FT. LOWER THAN, 8 FT. NW. OF A ROCK CAIRN.
 UW4482'
 UW4482'STATION REACHED VIA HELICOPTER.
 UW4482'
 UW4482'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK, STAMPED ---AKURE
 UW4482'ET 1976 OFFSET---.
 UW4482'
 UW4482'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0082 ***********************************************************************
 UW0082  DESIGNATION -  AKUTAN LIGHT
 UW0082  PID         -  UW0082
 UW0082  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0082  COUNTRY     -  US
 UW0082  USGS QUAD   -  
 UW0082
 UW0082                         *CURRENT SURVEY CONTROL
 UW0082  ______________________________________________________________________
 UW0082* NAD 83(1986) POSITION- 54 08 41.73144(N) 165 43 40.18376(W)   ADJUSTED
 UW0082  ______________________________________________________________________
 UW0082  GEOID HEIGHT    -         16.531 (meters)                     GEOID12B
 UW0082  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC12B
 UW0082  HORZ ORDER      -  THIRD
 UW0082
 UW0082.The horizontal coordinates were established by classical geodetic methods
 UW0082.and adjusted by the National Geodetic Survey in July 1986.
 UW0082
 UW0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0082.GEOID12B height accuracy estimate available here.
 UW0082
 UW0082.Click photographs - Photos may exist for this station.
 UW0082
 UW0082.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0082
 UW0082. The following values were computed from the NAD 83(1986) position.
 UW0082
 UW0082;                    North         East     Units Scale Factor Converg.
 UW0082;SPC AK10     -   397,832.647 1,669,056.262   MT  1.00011060   +8 11 10.0
 UW0082;UTM  03      - 5,999,891.077   452,457.418   MT  0.99962773   -0 35 23.7
 UW0082
 UW0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV5245799891(NAD 83)
 UW0082
 UW0082                          SUPERSEDED SURVEY CONTROL
 UW0082
 UW0082  NAD 27      -  54 08 44.84800(N)    165 43 33.04900(W) AD(       ) 3
 UW0082
 UW0082.Superseded values are not recommended for survey control.
 UW0082
 UW0082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0082.See file dsdata.pdf to determine how the superseded data were derived.
 UW0082
 UW0082_MARKER: 14 = NAVIGATION LIGHT
 UW0082
 UW0082  HISTORY     - Date     Condition        Report By
 UW0082  HISTORY     - 1934     FIRST OBSERVED   CGS
 UW0082  HISTORY     - 1935     GOOD             CGS
 UW0082
 UW0082                          STATION DESCRIPTION
 UW0082
 UW0082'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0082'THE FLASHING LIGHT ON THE NORTH POINT OF AKUTAN HARBOR.  ELEVATION
 UW0082'150 FEET.
 UW0082
 UW0082                          STATION RECOVERY (1935)
 UW0082
 UW0082'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0082'THE CENTER OF THE TOP OF THE LIGHT OF THE NAVIGATIONAL AID
 UW0082'AT THE NORTH SIDE OF THE ENTRANCE TO AKUTAN HARBOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0097 ***********************************************************************
 UW0097  DESIGNATION -  AKUTAN VILLAGE CHURCH CROSS
 UW0097  PID         -  UW0097
 UW0097  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0097  COUNTRY     -  US
 UW0097  USGS QUAD   -  
 UW0097
 UW0097                         *CURRENT SURVEY CONTROL
 UW0097  ______________________________________________________________________
 UW0097* NAD 83(1986) POSITION- 54 08 00.25822(N) 165 46 29.94843(W)   ADJUSTED
 UW0097  ______________________________________________________________________
 UW0097  GEOID HEIGHT    -         16.537 (meters)                     GEOID12B
 UW0097  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC12B
 UW0097  HORZ ORDER      -  THIRD
 UW0097
 UW0097.The horizontal coordinates were established by classical geodetic methods
 UW0097.and adjusted by the National Geodetic Survey in July 1986.
 UW0097
 UW0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0097.GEOID12B height accuracy estimate available here.
 UW0097
 UW0097.Click photographs - Photos may exist for this station.
 UW0097
 UW0097.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0097
 UW0097. The following values were computed from the NAD 83(1986) position.
 UW0097
 UW0097;                    North         East     Units Scale Factor Converg.
 UW0097;SPC AK10     -   396,125.320 1,666,187.357   MT  1.00010597   +8 08 54.8
 UW0097;UTM  03      - 5,998,642.069   449,363.086   MT  0.99963146   -0 37 41.0
 UW0097
 UW0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV4936398642(NAD 83)
 UW0097
 UW0097                          SUPERSEDED SURVEY CONTROL
 UW0097
 UW0097  NAD 27      -  54 08 03.37600(N)    165 46 22.82300(W) AD(       ) 3
 UW0097
 UW0097.Superseded values are not recommended for survey control.
 UW0097
 UW0097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0097.See file dsdata.pdf to determine how the superseded data were derived.
 UW0097
 UW0097_MARKER: 91 = CHURCH CROSS
 UW0097
 UW0097  HISTORY     - Date     Condition        Report By
 UW0097  HISTORY     - 1934     FIRST OBSERVED   CGS
 UW0097
 UW0097                          STATION DESCRIPTION
 UW0097
 UW0097'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0097'THE LARGE CROSS ON THE CENTER AND TOP OF THE GREEK ORTHODOX
 UW0097'CHURCH IN AKUTAN VILLAGE.  THE VILLAGE LIES ON THE NORTH
 UW0097'SIDE OF THE HARBOR, 2 MILES WEST OF THE ENTRANCE.  IT IS
 UW0097'THE MOST PROMINENT BUILDING IN THE VILLAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5794 ***********************************************************************
 TT5794  DESIGNATION -  AKUYAN
 TT5794  PID         -  TT5794
 TT5794  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5794  COUNTRY     -  US
 TT5794  USGS QUAD   -  
 TT5794
 TT5794                         *CURRENT SURVEY CONTROL
 TT5794  ______________________________________________________________________
 TT5794* NAD 83(1986) POSITION- 52 03 51.22362(N) 176 12 41.27765(W)   ADJUSTED
 TT5794* NAVD 88 ORTHO HEIGHT -    44.1   (meters)      145.    (feet) VERTCON3
 TT5794  ______________________________________________________________________
 TT5794  GEOID HEIGHT    -          5.725 (meters)                     GEOID12B
 TT5794  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC12B
 TT5794  HORZ ORDER      -  THIRD
 TT5794
 TT5794.The horizontal coordinates were established by classical geodetic methods
 TT5794.and adjusted by the National Geodetic Survey in July 1986.
 TT5794
 TT5794.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5794
 TT5794.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5794.GEOID12B height accuracy estimate available here.
 TT5794
 TT5794.Click photographs - Photos may exist for this station.
 TT5794
 TT5794.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5794
 TT5794. The following values were computed from the NAD 83(1986) position.
 TT5794
 TT5794;                    North         East     Units Scale Factor Converg.
 TT5794;SPC AK10     -   118,439.759   985,498.644   MT  0.99993830   -0 10 06.7
 TT5794;UTM  01      - 5,768,475.340   554,055.365   MT  0.99963587   +0 37 19.0
 TT5794
 TT5794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5794!SPC AK10     -   0.99999219  x   0.99993830  =   0.99993049
 TT5794!UTM  01      -   0.99999219  x   0.99963587  =   0.99962806
 TT5794
 TT5794:                Primary Azimuth Mark                     Grid Az
 TT5794:SPC AK10     -  GREAT SITKIN                             167 06 30.2
 TT5794:UTM  01      -  GREAT SITKIN                             166 19 04.5
 TT5794
 TT5794_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET5405568475(NAD 83)
 TT5794
 TT5794|---------------------------------------------------------------------|
 TT5794| PID    Reference Object                     Distance      Geod. Az  |
 TT5794|                                                           dddmmss.s |
 TT5794| TT5797 PICTURE POINT 2                     APPROX. 4.3 KM 0294737.3 |
 TT5794| CT3166 AKUYAN RM 1                          15.960 METERS 07549     |
 TT5794| CT3167 AKUYAN RM 2                           9.570 METERS 16443     |
 TT5794| TT5796 GREAT SITKIN                        APPROX. 7.4 KM 1665623.5 |
 TT5794|---------------------------------------------------------------------|
 TT5794
 TT5794                          SUPERSEDED SURVEY CONTROL
 TT5794
 TT5794  NAD 27      -  52 03 56.07900(N)    176 12 32.35400(W) AD(       ) 3
 TT5794  NGVD 29 (07/19/86)   41.7    (m)          137.     (f) VERT ANG       
 TT5794
 TT5794.Superseded values are not recommended for survey control.
 TT5794
 TT5794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5794.See file dsdata.pdf to determine how the superseded data were derived.
 TT5794
 TT5794_MARKER: DS = TRIANGULATION STATION DISK
 TT5794_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5794_STAMPING: AKUYAN 1953
 TT5794_MARK LOGO: CGS
 TT5794_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5794
 TT5794  HISTORY     - Date     Condition        Report By
 TT5794  HISTORY     - 1953     MONUMENTED       CGS
 TT5794  HISTORY     - 1955     GOOD             CGS
 TT5794
 TT5794                          STATION DESCRIPTION
 TT5794
 TT5794'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WHB)
 TT5794'STATION IS ON THE W SIDE OF GREAT SITKIN ISLAND, ON CAPE
 TT5794'AKUYAN.  IT IS ON THE FIRST POINT OF THE BLUFF ABOUT 3.9 MI.
 TT5794'N OF CAPE KIUGILAK.  STATION IS ABOUT 10 FT. SE OF A POINT
 TT5794'ON THE BLUFF LINE, AND IS THE ONLY POINT FROM WHICH STATIONS
 TT5794'SAVER, GREAT SITKIN, AND SWALLOW CAN BE SEEN.  IT IS A STANDARD
 TT5794'DISK, STAMPED AKUYAN 1953 AND SET IN THE TOP OF A 3/4-IN.
 TT5794'COPPER PIPE PROJECTING ABOUT 3 IN. ABOVE GROUND.  THE COPPER
 TT5794'PIPE WAS DRIVEN IN THE GROUND, AND A SMALL MASS OF CONCRETE
 TT5794'POURED AROUND IT.
 TT5794'
 TT5794'REFERENCE MARK 1 IS 15.96 M. NE OF THE STATION, AND ABOUT
 TT5794'35 FT. FROM THE BLUFF LINE.  IT IS A STANDARD AZIMUTH-MARK
 TT5794'DISK, STAMPED AKUYAN R.M. NO 1 1953 AND SET IN THE TOP OF
 TT5794'A 3/4-IN. COPPER PIPE PROJECTING ABOUT 6 IN.
 TT5794'
 TT5794'REFERENCE MARK 2 IS 9.75 M. SE OF THE STATION, AND ABOUT 40
 TT5794'FT. FROM THE BLUFF LINE.  IT IS A STANDARD DISK, STAMPED
 TT5794'AKUYAN R.M. NO 2 1953 AND SET IN THE TOP OF A 3/4-IN. COPPER
 TT5794'PIPE PROJECTING ABOUT 6 IN.
 TT5794
 TT5794                          STATION RECOVERY (1955)
 TT5794
 TT5794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT5794'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4915 ***********************************************************************
 AI4915  SACS        -  This is a Secondary Airport Control Station.
 AI4915  DESIGNATION -  AKW A
 AI4915  PID         -  AI4915
 AI4915  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 AI4915  COUNTRY     -  US
 AI4915  USGS QUAD   -  CRAIG C-4 SE (2017)
 AI4915
 AI4915                         *CURRENT SURVEY CONTROL
 AI4915  ______________________________________________________________________
 AI4915* NAD 83(2011) POSITION- 55 34 50.55880(N) 133 04 18.31697(W)   ADJUSTED
 AI4915* NAD 83(2011) ELLIP HT-    14.876 (meters)        (06/27/12)   ADJUSTED
 AI4915* NAD 83(2011) EPOCH   -  2010.00
 AI4915  ______________________________________________________________________
 AI4915  GEOID HEIGHT    -         -3.663 (meters)                     GEOID12B
 AI4915  NAD 83(2011) X  - -2,467,679.329 (meters)                     COMP
 AI4915  NAD 83(2011) Y  - -2,639,626.697 (meters)                     COMP
 AI4915  NAD 83(2011) Z  -  5,238,208.427 (meters)                     COMP
 AI4915  LAPLACE CORR    -         -7.63  (seconds)                    DEFLEC12B
 AI4915
 AI4915  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4915  Standards:
 AI4915         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4915            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4915  -------------------------------------------------------------------
 AI4915  NETWORK    1.20   3.08           0.56   0.39   1.57     -0.00916880
 AI4915  -------------------------------------------------------------------
 AI4915  Click here for local accuracies and other accuracy information.
 AI4915
 AI4915.This mark is at Klawock Airport (AKW)
 AI4915
 AI4915.The horizontal coordinates were established by GPS observations
 AI4915.and adjusted by the National Geodetic Survey in June 2012.
 AI4915
 AI4915.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4915.been affixed to the stable North American tectonic plate. See 
 AI4915.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4915
 AI4915.The horizontal coordinates are valid at the epoch date displayed above
 AI4915.which is a decimal equivalence of Year/Month/Day.
 AI4915
 AI4915.GPS derived orthometric heights for airport stations designated as
 AI4915.PACS or SACS are published to 2 decimal places.  This maintains
 AI4915.centimeter relative accuracy between the PACS and SACS.  It does
 AI4915.not indicate centimeter accuracy relative to other marks which are
 AI4915.part of the published vertical control network.
 AI4915
 AI4915.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4915.GEOID12B height accuracy estimate available here.
 AI4915
 AI4915.Click photographs - Photos may exist for this station.
 AI4915
 AI4915.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4915
 AI4915.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4915
 AI4915.The ellipsoidal height was determined by GPS observations
 AI4915.and is referenced to NAD 83.
 AI4915
 AI4915. The following values were computed from the NAD 83(2011) position.
 AI4915
 AI4915;                    North         East     Units Scale Factor Converg.
 AI4915;SPC AK 1     -   417,241.048   856,202.255   MT  0.99995134   +0 30 06.1
 AI4915;UTM  08      - 6,161,102.952   621,550.906   MT  0.99978123   +1 35 27.1
 AI4915
 AI4915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4915!SPC AK 1     -   0.99999767  x   0.99995134  =   0.99994901
 AI4915!UTM  08      -   0.99999767  x   0.99978123  =   0.99977890
 AI4915
 AI4915_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2155061102(NAD 83)
 AI4915
 AI4915                          SUPERSEDED SURVEY CONTROL
 AI4915
 AI4915  NAD 83(2007)-  55 34 50.55585(N)    133 04 18.31717(W) AD(2007.00) 0
 AI4915  ELLIP H (02/10/07)   14.830  (m)                       GP(2007.00)    
 AI4915  NAD 83(1992)-  55 34 50.55492(N)    133 04 18.31742(W) AD(       ) 1
 AI4915  ELLIP H (04/28/00)   14.846  (m)                       GP(       ) 4 1
 AI4915
 AI4915.Superseded values are not recommended for survey control.
 AI4915
 AI4915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4915.See file dsdata.pdf to determine how the superseded data were derived.
 AI4915
 AI4915_MARKER: DD = SURVEY DISK
 AI4915_SETTING: 66 = SET IN ROCK OUTCROP
 AI4915_STAMPING: AKW A 1999
 AI4915_MARK LOGO: NOS
 AI4915_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI4915_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI4915+STABILITY: POSITION/ELEVATION WELL
 AI4915_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4915+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2003
 AI4915
 AI4915  HISTORY     - Date     Condition        Report By
 AI4915  HISTORY     - 1999     MONUMENTED       R+MCON
 AI4915  HISTORY     - 20030806 GOOD             AM
 AI4915  HISTORY     - 20170519 MARK NOT FOUND   INDIV
 AI4915
 AI4915                          STATION DESCRIPTION
 AI4915
 AI4915'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1999 (RHB)
 AI4915'DESCRIBED BY R+M CONSULTANTS 1999 (RHB) .  THE STATION IS LOCATED
 AI4915'APPROXIMATELY 2.4 KM (1.50 MI) NORTHEAST OF KLAWOCK ALASKA AT THE
 AI4915'KLAWOCK AIRPORT.  OWNERSHIP-- STATE OF ALASKA C/O AIRPORT MANAGER DOUG
 AI4915'RUSSEL OR HEAD OF AIRPORT MAINTENANCE DEWEY JAMES, P.O.  BOX 91, CRAIG
 AI4915'ALASKA 99921-0091, PHONE NUMBER 907-755-2229, FAX NUMBER 907-755-2376.
 AI4915'AIRPORT ACCESS IS UNRESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM
 AI4915'OF 24 HOURS PRIOR TO ENTRY.
 AI4915'TO REACH THE STATION FROM THE INTERSECTION OF THE KLAWOCK/HOLLIS
 AI4915'HIGHWAY AND BOUNDARY ROAD, IN KLAWOCK, PROCEED NORTHERLY 3.14 KM (1.95
 AI4915'MI) ALONG BOUNDARY ROAD TO THE AIRPORT ROAD ON THE LEFT.  TURN LEFT
 AI4915'AND PROCEED NORTHWEST 0.64 KM (0.40 MI) ALONG THE AIRPORT ROAD TO A 90
 AI4915'DEGREE TURN TO THE LEFT.  PROCEED LEFT, CONTINUING ON THE AIRPORT ROAD
 AI4915'SOUTHWEST 0.45 KM (0.25 MI) TO ITS END AND AN UNMARKED AIRPORT GATE ON
 AI4915'THE RIGHT.  THE GATE IS LOCKED AND A KEY MAY BE OBTAINED FROM THE
 AI4915'AIRPORT MANAGER.  TURN RIGHT AND PROCEED THROUGH THE GATE AND
 AI4915'NORTHWEST 0.16 KM (0.10 MI) ACROSS THE APRON TO THE NORTHWEST CORNER
 AI4915'OF THE APRON AND THE STATION ON THE RIGHT.
 AI4915'THE STATION IS A STANDARD NOS BRASS DISK STAMPED --AKW A 1999-- AND
 AI4915'SET FLUSH WITH A BEDROCK HIGH POINT NEAR THE NORTHWEST CORNER OF THE
 AI4915'AIRPORT APRON.  THE STATION IS LOCATED 23.1 M (75.8 FT) 7 DEGREES
 AI4915'MAGNETIC AZIMUTH FROM THE NORTHWEST CORNER OF THE AIRPORT APRON, 52.6
 AI4915'M (172.6 FT) 16 DEGREES MAGNETIC AZIMUTH FROM CENTERLINE TAXIWAY -B-,
 AI4915'59.7 M (195.9 FT) 64 DEGREES MAGNETIC AZIMUTH FROM A TAXIWAY LIGHT AT
 AI4915'THE NORTH END OF THE RUNWAY HOLD LINE, AND 0.3 M (1.0 FT) 204 DEGREES
 AI4915'MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST GROUTED IN ROCK.  THIS
 AI4915'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AI4915
 AI4915                          STATION RECOVERY (2003)
 AI4915
 AI4915'RECOVERY NOTE BY AERO MAP 2003 (DR)
 AI4915'RECOVERED IN GOOD CONDITION.
 AI4915
 AI4915                          STATION RECOVERY (2017)
 AI4915
 AI4915'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (JAA)
 AI4915'THIS MARK HAS BEEN DESTROYED BY MATERIAL REMOVAL OF ROCK AND GRAVEL ON
 AI4915'THE NORTH SIDE OF THE AIRPORT APRON. THE BEDROCK IN WHCH THIS MARK WAS
 AI4915'SET HAS BEEN COMPLETELY REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4916 ***********************************************************************
 AI4916  FBN         -  This is a Federal Base Network Control Station.
 AI4916  PACS        -  This is a Primary Airport Control Station.
 AI4916  DESIGNATION -  AKW B
 AI4916  PID         -  AI4916
 AI4916  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 AI4916  COUNTRY     -  US
 AI4916  USGS QUAD   -  CRAIG C-4 SE (2017)
 AI4916
 AI4916                         *CURRENT SURVEY CONTROL
 AI4916  ______________________________________________________________________
 AI4916* NAD 83(2011) POSITION- 55 34 33.79750(N) 133 04 54.93045(W)   ADJUSTED
 AI4916* NAD 83(2011) ELLIP HT-    13.392 (meters)        (06/27/12)   ADJUSTED
 AI4916* NAD 83(2011) EPOCH   -  2010.00
 AI4916  ______________________________________________________________________
 AI4916  GEOID HEIGHT    -         -3.678 (meters)                     GEOID12B
 AI4916  NAD 83(2011) X  - -2,468,439.338 (meters)                     COMP
 AI4916  NAD 83(2011) Y  - -2,639,500.320 (meters)                     COMP
 AI4916  NAD 83(2011) Z  -  5,237,914.183 (meters)                     COMP
 AI4916  LAPLACE CORR    -        -14.55  (seconds)                    DEFLEC12B
 AI4916
 AI4916  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4916  Standards:
 AI4916         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4916            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4916  -------------------------------------------------------------------
 AI4916  NETWORK    1.08   3.02           0.50   0.36   1.54     -0.00774400
 AI4916  -------------------------------------------------------------------
 AI4916  Click here for local accuracies and other accuracy information.
 AI4916
 AI4916.This mark is at Klawock Airport (AKW)
 AI4916
 AI4916.The horizontal coordinates were established by GPS observations
 AI4916.and adjusted by the National Geodetic Survey in June 2012.
 AI4916
 AI4916.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4916.been affixed to the stable North American tectonic plate. See 
 AI4916.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4916
 AI4916.The horizontal coordinates are valid at the epoch date displayed above
 AI4916.which is a decimal equivalence of Year/Month/Day.
 AI4916
 AI4916.GPS derived orthometric heights for airport stations designated as
 AI4916.PACS or SACS are published to 2 decimal places.  This maintains
 AI4916.centimeter relative accuracy between the PACS and SACS.  It does
 AI4916.not indicate centimeter accuracy relative to other marks which are
 AI4916.part of the published vertical control network.
 AI4916
 AI4916.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4916.GEOID12B height accuracy estimate available here.
 AI4916
 AI4916.Click photographs - Photos may exist for this station.
 AI4916
 AI4916.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4916
 AI4916.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4916
 AI4916.The ellipsoidal height was determined by GPS observations
 AI4916.and is referenced to NAD 83.
 AI4916
 AI4916. The following values were computed from the NAD 83(2011) position.
 AI4916
 AI4916;                    North         East     Units Scale Factor Converg.
 AI4916;SPC AK 1     -   416,717.161   855,565.359   MT  0.99995265   +0 29 35.9
 AI4916;UTM  08      - 6,160,567.145   620,924.192   MT  0.99977937   +1 34 56.5
 AI4916
 AI4916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4916!SPC AK 1     -   0.99999790  x   0.99995265  =   0.99995055
 AI4916!UTM  08      -   0.99999790  x   0.99977937  =   0.99977727
 AI4916
 AI4916_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2092460567(NAD 83)
 AI4916
 AI4916                          SUPERSEDED SURVEY CONTROL
 AI4916
 AI4916  NAD 83(2007)-  55 34 33.79438(N)    133 04 54.93055(W) AD(2007.00) 0
 AI4916  ELLIP H (02/10/07)   13.347  (m)                       GP(2007.00)    
 AI4916  NAD 83(1992)-  55 34 33.79345(N)    133 04 54.93080(W) AD(       ) B
 AI4916  ELLIP H (04/28/00)   13.362  (m)                       GP(       ) 4 1
 AI4916
 AI4916.Superseded values are not recommended for survey control.
 AI4916
 AI4916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4916.See file dsdata.pdf to determine how the superseded data were derived.
 AI4916
 AI4916_MARKER: DD = SURVEY DISK
 AI4916_SETTING: 66 = SET IN ROCK OUTCROP
 AI4916_STAMPING: AKW B 1999
 AI4916_MARK LOGO: NOS
 AI4916_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI4916_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI4916+STABILITY: POSITION/ELEVATION WELL
 AI4916_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4916+SATELLITE: SATELLITE OBSERVATIONS - May 19, 2017
 AI4916
 AI4916  HISTORY     - Date     Condition        Report By
 AI4916  HISTORY     - 1999     MONUMENTED       R+MCON
 AI4916  HISTORY     - 20170519 GOOD             INDIV
 AI4916
 AI4916                          STATION DESCRIPTION
 AI4916
 AI4916'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1999 (RHB)
 AI4916'DESCRIBED BY R+M CONSULTANTS 1999 (RHB) .  THE STATION IS LOCATED
 AI4916'APPROXIMATELY 2.4 KM (1.50 MI) NORTHEAST OF KLAWOCK ALASKA AT THE
 AI4916'KLAWOCK AIRPORT.  OWNERSHIP-- STATE OF ALASKA C/O AIRPORT MANAGER DOUG
 AI4916'RUSSEL OR HEAD OF AIRPORT MAINTENANCE DEWEY JAMES, P.O.  BOX 91, CRAIG
 AI4916'ALASKA 99921-0091, PHONE NUMBER 907-755-2229, FAX NUMBER 907-755-2376.
 AI4916'AIRPORT ACCESS IS UNRESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM
 AI4916'OF 24 HOURS PRIOR TO ENTRY.
 AI4916'TO REACH THE STATION FROM THE INTERSECTION OF THE KLAWOCK/HOLLIS
 AI4916'HIGHWAY AND BOUNDARY ROAD, IN KLAWOCK, PROCEED NORTHERLY 3.14 KM (1.95
 AI4916'MI) ALONG BOUNDARY ROAD TO THE AIRPORT ROAD ON THE LEFT.  TURN LEFT
 AI4916'AND PROCEED NORTHWEST 0.64 KM (0.40 MI) ALONG THE AIRPORT ROAD TO A 90
 AI4916'DEGREE TURN TO THE LEFT.  PROCEED LEFT, CONTINUING ON THE AIRPORT ROAD
 AI4916'SOUTHWEST 0.45 KM (0.25 MI) TO ITS END AND AN UNMARKED AIRPORT GATE ON
 AI4916'THE RIGHT.  THE GATE IS LOCKED AND A KEY MAY BE OBTAINED FROM THE
 AI4916'AIRPORT MANAGER.  TURN RIGHT AND PROCEED THROUGH THE GATE AND
 AI4916'NORTHWEST 0.32 KM (0.20 MI) ACROSS THE APRON AND ALONG TAXIWAY -B- TO
 AI4916'THE JUNCTION OF TAXIWAY -B- AND THE RUNWAY.  CROSS TO THE WESTERLY
 AI4916'SIDE OF THE RUNWAY AND TURN LEFT.  PROCEED SOUTHERLY 0.72 KM (0.45 MI)
 AI4916'ALONG THE WESTERLY EDGE OF THE RUNWAY TO THE STATION ON THE RIGHT.
 AI4916'THE STATION IS A STANDARD NOS BRASS DISK STAMPED --AKW B 1999-- AND
 AI4916'SET FLUSH WITH BEDROCK ABOVE A ROCK QUARRY.  THE STATION IS LOCATED
 AI4916'23.7 M (77.8 FT) 19 DEGREES MAGNETIC AZIMUTH FROM AN ORANGE WINDSOCK,
 AI4916'66.7 M (218.8 FT) 286 DEGREES MAGNETIC AZIMUTH FROM RUNWAY CENTERLINE,
 AI4916'2.4 M (7.9 FT) 270 DEGREES MAGNETIC AZIMUTH FROM A 2.4 M (7.9 FT) HIGH
 AI4916'ROCK-FACE DROP-OFF, AND 0.3 M (1.0 FT) 90 DEGREES MAGNETIC AZIMUTH
 AI4916'FROM A CARSONITE WITNESS POST GROUTED IN ROCK.  THIS STATION IS
 AI4916'DESIGNATED AS THE PRIMARY AIRPORT CONTROL STATION.
 AI4916
 AI4916                          STATION RECOVERY (2017)
 AI4916
 AI4916'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (JAA)
 AI4916'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0684 ***********************************************************************
 UV0684  DESIGNATION -  AKWA
 UV0684  PID         -  UV0684
 UV0684  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0684  COUNTRY     -  US
 UV0684  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0684
 UV0684                         *CURRENT SURVEY CONTROL
 UV0684  ______________________________________________________________________
 UV0684* NAD 83(1986) POSITION- 57 14 53.70736(N) 135 26 09.73645(W)   ADJUSTED
 UV0684* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0684  ______________________________________________________________________
 UV0684  GEOID HEIGHT    -          1.273 (meters)                     GEOID12B
 UV0684  LAPLACE CORR    -         21.10  (seconds)                    DEFLEC12B
 UV0684  HORZ ORDER      -  SECOND
 UV0684
 UV0684.The horizontal coordinates were established by classical geodetic methods
 UV0684.and adjusted by the National Geodetic Survey in July 1986.
 UV0684
 UV0684.The orthometric height was scaled from a topographic map.
 UV0684
 UV0684.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0684.GEOID12B height accuracy estimate available here.
 UV0684
 UV0684.Click photographs - Photos may exist for this station.
 UV0684
 UV0684.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0684
 UV0684. The following values were computed from the NAD 83(1986) position.
 UV0684
 UV0684;                    North         East     Units Scale Factor Converg.
 UV0684;SPC AK 1     -   604,128.221   711,886.197   MT  0.99995671   -1 29 24.8
 UV0684;UTM  08      - 6,345,104.934   473,688.356   MT  0.99960849   -0 22 00.2
 UV0684
 UV0684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0684!SPC AK 1     -   0.99999930  x   0.99995671  =   0.99995601
 UV0684!UTM  08      -   0.99999930  x   0.99960849  =   0.99960779
 UV0684
 UV0684:                Primary Azimuth Mark                     Grid Az
 UV0684:SPC AK 1     -  ALLEC                                    087 39 26.4
 UV0684:UTM  08      -  ALLEC                                    086 32 01.8
 UV0684
 UV0684_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7368845104(NAD 83)
 UV0684
 UV0684|---------------------------------------------------------------------|
 UV0684| PID    Reference Object                     Distance      Geod. Az  |
 UV0684|                                                           dddmmss.s |
 UV0684| CA8684 AKWA RM 1                            20.315 METERS 03102     |
 UV0684| UV0692 ALLEC                               APPROX. 1.3 KM 0861001.6 |
 UV0684| UV0669 SINA                                239.786 METERS 14258     |
 UV0684| CA8685 AKWA RM 2                            17.928 METERS 33620     |
 UV0684|---------------------------------------------------------------------|
 UV0684
 UV0684                          SUPERSEDED SURVEY CONTROL
 UV0684
 UV0684  NAD 27      -  57 14 54.98200(N)    135 26 03.38600(W) AD(       ) 2
 UV0684
 UV0684.Superseded values are not recommended for survey control.
 UV0684
 UV0684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0684.See file dsdata.pdf to determine how the superseded data were derived.
 UV0684
 UV0684_MARKER: DS = TRIANGULATION STATION DISK
 UV0684_SETTING: 80 = SET IN A BOULDER
 UV0684_STAMPING: AKWA 1949
 UV0684_MARK LOGO: CGS
 UV0684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0684+STABILITY: SURFACE MOTION
 UV0684
 UV0684  HISTORY     - Date     Condition        Report By
 UV0684  HISTORY     - 1949     MONUMENTED       CGS
 UV0684
 UV0684                          STATION DESCRIPTION
 UV0684
 UV0684'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0684'STATION IS LOCATED ON A LONE PROMINENT 10 FOOT ROCK ON THE
 UV0684'NORTH SIDE OF THE NARROWEST PART OF NAKWASINA PASSAGE.  IT IS
 UV0684'ABOUT 1-1/2 MILES WEST OF ALLAN PT. AND ABOUT 50 FEET SOUTH
 UV0684'OF THE SHORELINE.  IT BARES ABOUT ONE FOOT AT HIGH WATER.
 UV0684'STATION MARK IS A STANDARD DISK STAMPED AKNA 1949 AND IS LOCATED
 UV0684'NEAR THE HIGHEST PART OF ROCK.
 UV0684'
 UV0684'R.M. NO. 1 IS A STANDARD DISK STAMPED AKWA 1949 NO. 1 CEMENTED
 UV0684'IN A DRILL HOLE IN A TWO FOOT BOWLDER ON THE HWL.  IT IS
 UV0684'NORTHEAST OF AND ABOUT 3 FEET HIGHER THAN THE STATION.
 UV0684'
 UV0684'R.M. NO. 2 IS A STANDARD DISK STAMPED AWKA 1949 NO. 2 CEMENTED
 UV0684'IN A DRILL HOLE IN A TWO FOOT BOWLDER ON THE HWL.  IT IS NORTH
 UV0684'NORTHWEST OF AND ABOUT 3 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8086 ***********************************************************************
 UW8086  DESIGNATION -  AKWE
 UW8086  PID         -  UW8086
 UW8086  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UW8086  COUNTRY     -  US
 UW8086  USGS QUAD   -  YAKUTAT B-3 SW (2017)
 UW8086
 UW8086                         *CURRENT SURVEY CONTROL
 UW8086  ______________________________________________________________________
 UW8086* NAD 83(2011) POSITION- 59 16 19.87911(N) 139 00 37.26818(W)   NO CHECK
 UW8086* NAD 83(2011) ELLIP HT-    18.923 (meters)        (06/27/12)   NO CHECK
 UW8086* NAD 83(2011) EPOCH   -  2010.00
 UW8086* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW8086  ______________________________________________________________________
 UW8086  GEOID HEIGHT    -          5.223 (meters)                     GEOID12B
 UW8086  NAD 83(2011) X  - -2,466,079.640 (meters)                     COMP
 UW8086  NAD 83(2011) Y  - -2,142,948.172 (meters)                     COMP
 UW8086  NAD 83(2011) Z  -  5,459,507.213 (meters)                     COMP
 UW8086  LAPLACE CORR    -         -4.70  (seconds)                    DEFLEC12B
 UW8086
 UW8086  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8086  Standards:
 UW8086         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8086            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8086  -------------------------------------------------------------------
 UW8086  NETWORK    9.77  14.41           3.85   3.63   7.35     -0.67426640
 UW8086  -------------------------------------------------------------------
 UW8086  Click here for local accuracies and other accuracy information.
 UW8086
 UW8086.The horizontal coordinates were established by GPS observations
 UW8086.and adjusted by the National Geodetic Survey in June 2012.
 UW8086
 UW8086.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8086.been affixed to the stable North American tectonic plate. See 
 UW8086.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8086
 UW8086.The horizontal coordinates are valid at the epoch date displayed above
 UW8086.which is a decimal equivalence of Year/Month/Day.
 UW8086
 UW8086.No horizontal observational check was made to the station.
 UW8086
 UW8086.The orthometric height was scaled from a topographic map.
 UW8086
 UW8086.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8086.GEOID12B height accuracy estimate available here.
 UW8086
 UW8086.Click photographs - Photos may exist for this station.
 UW8086
 UW8086.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8086
 UW8086.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8086
 UW8086.The ellipsoidal height was determined by GPS observations
 UW8086.and is referenced to NAD 83.
 UW8086
 UW8086. The following values were computed from the NAD 83(2011) position.
 UW8086
 UW8086;                    North         East     Units Scale Factor Converg.
 UW8086;SPC AK 1     -   840,215.031   514,271.085   MT  0.99998731   -4 33 49.2
 UW8086;UTM  07      - 6,572,053.736   613,395.513   MT  0.99975760   +1 42 37.8
 UW8086
 UW8086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8086!SPC AK 1     -   0.99999704  x   0.99998731  =   0.99998435
 UW8086!UTM  07      -   0.99999704  x   0.99975760  =   0.99975464
 UW8086
 UW8086_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF1339572053(NAD 83)
 UW8086
 UW8086                          SUPERSEDED SURVEY CONTROL
 UW8086
 UW8086  NAD 83(2007)-  59 16 19.85453(N)    139 00 37.25247(W) AD(2007.00) 0
 UW8086  ELLIP H (02/10/07)   18.922  (m)                       GP(2007.00)    
 UW8086  NAD 83(1992)-  59 16 19.85336(N)    139 00 37.24149(W) AD(       ) 1
 UW8086  ELLIP H (09/01/92)   18.807  (m)                       GP(       ) 4 2
 UW8086  NAD 83(1986)-  59 16 19.81522(N)    139 00 37.16586(W) AD(       ) 3
 UW8086
 UW8086.Superseded values are not recommended for survey control.
 UW8086
 UW8086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8086.See file dsdata.pdf to determine how the superseded data were derived.
 UW8086
 UW8086_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8086_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW8086_STAMPING: AKWE GPS 1991
 UW8086_MARK LOGO: NGS
 UW8086_PROJECTION: PROJECTING 15 CENTIMETERS
 UW8086_MAGNETIC: I = MARKER IS A STEEL ROD
 UW8086_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8086_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8086+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8086_ROD/PIPE-DEPTH: 9.8 meters
 UW8086
 UW8086  HISTORY     - Date     Condition        Report By
 UW8086  HISTORY     - 1991     MONUMENTED       NGS
 UW8086
 UW8086                          STATION DESCRIPTION
 UW8086
 UW8086'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 UW8086'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) SOUTHEAST OF THE
 UW8086'NORTHWEST TIP OF A LONG GRASS COVERED SAND PIT BETWEEN THE AKWE RIVER
 UW8086'AND THE GULF OF ALASKA.  IT IS ON THE HIGHEST POINT OF THE RIDGE.
 UW8086'THE STATION WAS REACHED BY NOAA HELICOPTER BY PUNCHING IN THE
 UW8086'COORDINATES TO THE GPS NAVIGATION SYSTEM. THE STATION IS 1.62 M
 UW8086'(5.31 FT) SOUTH-SOUTHEAST OF A CARSONITE WITNESS POST AND 1.58 M
 UW8086'(5.18 FT) SOUTHWEST OF A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN5613 ***********************************************************************
 DN5613  CORS        -  This is a GPS Continuously Operating Reference Station.
 DN5613  DESIGNATION -  AKWE_PEAK_AK2006 CORS ARP
 DN5613  CORS_ID     -  AB42
 DN5613  PID         -  DN5613
 DN5613  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 DN5613  COUNTRY     -  US
 DN5613  USGS QUAD   -  YAKUTAT B-3 SE (2017)
 DN5613
 DN5613                         *CURRENT SURVEY CONTROL
 DN5613  ______________________________________________________________________
 DN5613* NAD 83(2011) POSITION- 59 20 25.34714(N) 138 53 55.63737(W)   ADJUSTED
 DN5613* NAD 83(2011) ELLIP HT-   773.089 (meters)        (04/??/25)   ADJUSTED
 DN5613* NAD 83(2011) EPOCH   -  2010.00
 DN5613  ______________________________________________________________________
 DN5613  GEOID HEIGHT    -          6.039 (meters)                     GEOID12B
 DN5613  NAD 83(2011) X  - -2,457,270.069 (meters)                     COMP
 DN5613  NAD 83(2011) Y  - -2,143,704.833 (meters)                     COMP
 DN5613  NAD 83(2011) Z  -  5,464,033.284 (meters)                     COMP
 DN5613
 DN5613  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN5613  Standards:
 DN5613         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN5613            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN5613  -------------------------------------------------------------------
 DN5613  NETWORK    0.26   0.43           0.11   0.09   0.22     -0.56871300
 DN5613  -------------------------------------------------------------------
 DN5613
 DN5613.The coordinates were established by GPS observations
 DN5613.and adjusted by the National Geodetic Survey in April 2025.
 DN5613
 DN5613.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN5613.been affixed to the stable North American Tectonic Plate. 
 DN5613
 DN5613.The coordinates are valid at the epoch date displayed above
 DN5613.which is a decimal equivalence of Year/Month/Day.
 DN5613
 DN5613.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DN5613.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DN5613.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DN5613.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DN5613.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DN5613.published epoch of 2010.00.
 DN5613
 DN5613.Additional information on MYCS is available at:
 DN5613.https://geodesy.noaa.gov/CORS/index.shtml
 DN5613
 DN5613.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN5613.GEOID12B height accuracy estimate available here.
 DN5613
 DN5613.The PID for the CORS L1 Phase Center is DN5614.
 DN5613
 DN5613.Click photographs - Photos may exist for this station.
 DN5613
 DN5613.The XYZ, and position/ellipsoidal ht. are equivalent.
 DN5613
 DN5613.The ellipsoidal height was determined by GPS observations
 DN5613.and is referenced to NAD 83.
 DN5613
 DN5613. The following values were computed from the NAD 83(2011) position.
 DN5613
 DN5613;                    North         East     Units Scale Factor Converg.
 DN5613;UTM  07      - 6,579,839.317   619,513.059   MT  0.99977507   +1 48 27.7
 DN5613
 DN5613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN5613!UTM  07      -   0.99987900  x   0.99977507  =   0.99965410
 DN5613
 DN5613_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF1951379839(NAD 83)
 DN5613
 DN5613                          SUPERSEDED SURVEY CONTROL
 DN5613
 DN5613  NAD 83(2011)-  59 20 25.34768(N)    138 53 55.63527(W) AD(2010.00) c
 DN5613  ELLIP H (06/??/21)  773.124  (m)                       GP(2010.00) c c
 DN5613  NAD 83(2011)-  59 20 25.34716(N)    138 53 55.63776(W) AD(2010.00) c
 DN5613  ELLIP H (06/??/19)  773.099  (m)                       GP(2010.00) c c
 DN5613  NAD 83(2011)-  59 20 25.34720(N)    138 53 55.63791(W) AD(2010.00) c
 DN5613  ELLIP H (01/??/12)  773.083  (m)                       GP(2010.00) c c
 DN5613  NAD 83(CORS)-  59 20 25.33864(N)    138 53 55.62917(W) AD(2003.00) c
 DN5613  ELLIP H (01/??/12)  772.876  (m)                       GP(2003.00) c c
 DN5613
 DN5613.Superseded values are not recommended for survey control.
 DN5613
 DN5613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN5613.See file dsdata.pdf to determine how the superseded data were derived.
 DN5613
 DN5613_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DN5613
 DN5613                          STATION DESCRIPTION
 DN5613
 DN5613'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DN5613'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DN5613'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DN5613'AND LOG FILES ACCESSIBLE AT:
 DN5613'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN5615 ***********************************************************************
 DN5615  CORS        -  This is a GPS Continuously Operating Reference Station.
 DN5615  DESIGNATION -  AKWE_PEAK_AK2006 CORS GRP
 DN5615  CORS_ID     -  AB42
 DN5615  PID         -  DN5615
 DN5615  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 DN5615  COUNTRY     -  US
 DN5615  USGS QUAD   -  YAKUTAT B-3 SE (2017)
 DN5615
 DN5615                         *CURRENT SURVEY CONTROL
 DN5615  ______________________________________________________________________
 DN5615* NAD 83(2011) POSITION- 59 20 25.34714(N) 138 53 55.63737(W)   ADJUSTED
 DN5615* NAD 83(2011) ELLIP HT-   773.081 (meters)        (04/??/25)   ADJUSTED
 DN5615* NAD 83(2011) EPOCH   -  2010.00
 DN5615  ______________________________________________________________________
 DN5615  GEOID HEIGHT    -          6.039 (meters)                     GEOID12B
 DN5615  NAD 83(2011) X  - -2,457,270.065 (meters)                     COMP
 DN5615  NAD 83(2011) Y  - -2,143,704.830 (meters)                     COMP
 DN5615  NAD 83(2011) Z  -  5,464,033.277 (meters)                     COMP
 DN5615  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC12B
 DN5615
 DN5615  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN5615  Standards:
 DN5615         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN5615            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN5615  -------------------------------------------------------------------
 DN5615  NETWORK    0.26   0.43           0.11   0.09   0.22     -0.56871300
 DN5615  -------------------------------------------------------------------
 DN5615
 DN5615.The horizontal coordinates were established by GPS observations
 DN5615.and adjusted by the National Geodetic Survey in April 2025.
 DN5615
 DN5615.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN5615.been affixed to the stable North American Tectonic Plate. 
 DN5615
 DN5615.The horizontal coordinates are valid at the epoch date displayed above
 DN5615.which is a decimal equivalence of Year/Month/Day.
 DN5615
 DN5615.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DN5615.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DN5615.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DN5615.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DN5615.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DN5615.published epoch of 2010.00.
 DN5615
 DN5615.Additional information on MYCS is available at:
 DN5615.https://geodesy.noaa.gov/CORS/index.shtml
 DN5615
 DN5615.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN5615.GEOID12B height accuracy estimate available here.
 DN5615
 DN5615.Click photographs - Photos may exist for this station.
 DN5615
 DN5615.The XYZ, and position/ellipsoidal ht. are equivalent.
 DN5615
 DN5615.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN5615
 DN5615.The ellipsoidal height was determined by GPS observations
 DN5615.and is referenced to NAD 83.
 DN5615
 DN5615. The following values were computed from the NAD 83(2011) position.
 DN5615
 DN5615;                    North         East     Units Scale Factor Converg.
 DN5615;UTM  07      - 6,579,839.317   619,513.059   MT  0.99977507   +1 48 27.7
 DN5615
 DN5615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN5615!UTM  07      -   0.99987900  x   0.99977507  =   0.99965410
 DN5615
 DN5615_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF1951379839(NAD 83)
 DN5615
 DN5615                          SUPERSEDED SURVEY CONTROL
 DN5615
 DN5615  NAD 83(2011)-  59 20 25.34768(N)    138 53 55.63527(W) AD(2010.00) A
 DN5615  ELLIP H (06/??/21)  773.116  (m)                       GP(2010.00) 4 1
 DN5615  NAD 83(2011)-  59 20 25.34716(N)    138 53 55.63776(W) AD(2010.00) A
 DN5615  ELLIP H (06/??/19)  773.091  (m)                       GP(2010.00) 4 1
 DN5615  NAD 83(2011)-  59 20 25.34720(N)    138 53 55.63791(W) AD(2010.00) A
 DN5615  ELLIP H (01/??/12)  773.075  (m)                       GP(2010.00) 4 1
 DN5615  NAD 83(CORS)-  59 20 25.33864(N)    138 53 55.62917(W) AD(2003.00) A
 DN5615  ELLIP H (01/??/12)  772.868  (m)                       GP(2003.00) 4 1
 DN5615
 DN5615.Superseded values are not recommended for survey control.
 DN5615
 DN5615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN5615.See file dsdata.pdf to determine how the superseded data were derived.
 DN5615
 DN5615_STAMPING: UNKNOWN
 DN5615
 DN5615                          STATION DESCRIPTION
 DN5615
 DN5615'THIS MONUMENT IS ASSOCIATED WITH STATION 'AB42'
 DN5615'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DN5615'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DN5615'AND LOG FILES ACCESSIBLE AT:
 DN5615'https://geodesy.noaa.gov/CORS/index.shtml
 DN5615'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6373 ***********************************************************************
 TT6373  DESIGNATION -  AL
 TT6373  PID         -  TT6373
 TT6373  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6373  COUNTRY     -  US
 TT6373  USGS QUAD   -  HEALY D-2 NE (2016)
 TT6373
 TT6373                         *CURRENT SURVEY CONTROL
 TT6373  ______________________________________________________________________
 TT6373* NAD 83(1986) POSITION- 63 53 08.76223(N) 147 40 34.21388(W)   ADJUSTED
 TT6373* NAVD 88 ORTHO HEIGHT -  2268.6   (meters)     7443.    (feet) VERTCON3
 TT6373  ______________________________________________________________________
 TT6373  GEOID HEIGHT    -         13.958 (meters)                     GEOID12B
 TT6373  LAPLACE CORR    -         -4.03  (seconds)                    DEFLEC12B
 TT6373  HORZ ORDER      -  THIRD
 TT6373
 TT6373.The horizontal coordinates were established by classical geodetic methods
 TT6373.and adjusted by the National Geodetic Survey in July 1986.
 TT6373
 TT6373.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6373
 TT6373.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6373.GEOID12B height accuracy estimate available here.
 TT6373
 TT6373.Click photographs - Photos may exist for this station.
 TT6373
 TT6373.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6373
 TT6373. The following values were computed from the NAD 83(1986) position.
 TT6373
 TT6373;                    North         East     Units Scale Factor Converg.
 TT6373;SPC AK 3     - 1,102,175.234   417,662.813   MT  0.99998299   -1 30 18.5
 TT6373;UTM  06      - 7,084,460.945   466,792.552   MT  0.99961350   -0 36 25.7
 TT6373
 TT6373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6373!SPC AK 3     -   0.99964298  x   0.99998299  =   0.99962598
 TT6373!UTM  06      -   0.99964298  x   0.99961350  =   0.99925662
 TT6373
 TT6373:                Primary Azimuth Mark                     Grid Az
 TT6373:SPC AK 3     -  MYSTIC                                   286 27 41.0
 TT6373:UTM  06      -  MYSTIC                                   285 33 48.2
 TT6373
 TT6373_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR6679284460(NAD 83)
 TT6373
 TT6373|---------------------------------------------------------------------|
 TT6373| PID    Reference Object                     Distance      Geod. Az  |
 TT6373|                                                           dddmmss.s |
 TT6373| TT6375 MYSTIC                              APPROX.14.0 KM 2845722.5 |
 TT6373|---------------------------------------------------------------------|
 TT6373
 TT6373                          SUPERSEDED SURVEY CONTROL
 TT6373
 TT6373  NAD 27      -  63 53 10.31794(N)    147 40 25.83613(W) AD(       ) 3
 TT6373  NGVD 29 (07/19/86) 2267.0    (m)         7438.     (f) VERT ANG       
 TT6373
 TT6373.Superseded values are not recommended for survey control.
 TT6373
 TT6373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6373.See file dsdata.pdf to determine how the superseded data were derived.
 TT6373
 TT6373_MARKER: DD = SURVEY DISK
 TT6373_STAMPING: AL 1950
 TT6373_MARK LOGO: USGS
 TT6373_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6373
 TT6373  HISTORY     - Date     Condition        Report By
 TT6373  HISTORY     - 1950     MONUMENTED       USGS
 TT6373
 TT6373                          STATION DESCRIPTION
 TT6373
 TT6373'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6373'STATION IS LOCATED 5.0 MI. E. OF JUNCTION OF KANSAS CREEK AND WOOD
 TT6373'RIVER AND 2.0 MI. N. OF KANSAS CREEK ON HIGHEST POINT OF MOUNTAIN.
 TT6373'THE POINT IS VERY DISTINCTIVE.  IT APPEARS AS A CONE FROM ALL
 TT6373'DIRECTIONS.  THERE IS A POINT A FEW HUNDRED FEET TO THE E. ALMOST AS
 TT6373'HIGH.
 TT6373'
 TT6373'STATION WAS REACHED BY HELICOPTER FROM EVA CREEK MINE.
 TT6373'
 TT6373'STATION MARK--A STANDARD TABLET STAMPED---AL 1950---.
 TT6373'
 TT6373'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6928 ***********************************************************************
 TT6928  DESIGNATION -  AL
 TT6928  PID         -  TT6928
 TT6928  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6928  COUNTRY     -  US
 TT6928  USGS QUAD   -  CIRCLE C-2 NW (2018)
 TT6928
 TT6928                         *CURRENT SURVEY CONTROL
 TT6928  ______________________________________________________________________
 TT6928* NAD 83(1986) POSITION- 65 41 20.22953(N) 144 53 19.52882(W)   ADJUSTED
 TT6928* NAVD 88 ORTHO HEIGHT -  1053.6   (meters)     3457.    (feet) VERTCON3
 TT6928  ______________________________________________________________________
 TT6928  GEOID HEIGHT    -          8.333 (meters)                     GEOID12B
 TT6928  LAPLACE CORR    -         16.81  (seconds)                    DEFLEC12B
 TT6928  HORZ ORDER      -  SECOND
 TT6928
 TT6928.The horizontal coordinates were established by classical geodetic methods
 TT6928.and adjusted by the National Geodetic Survey in July 1986.
 TT6928
 TT6928.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6928.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6928
 TT6928.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6928.GEOID12B height accuracy estimate available here.
 TT6928
 TT6928.Click photographs - Photos may exist for this station.
 TT6928
 TT6928.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6928
 TT6928. The following values were computed from the NAD 83(1986) position.
 TT6928
 TT6928;                    North         East     Units Scale Factor Converg.
 TT6928;SPC AK 3     - 1,302,560.823   551,062.196   MT  0.99993191   +1 00 45.8
 TT6928;UTM  06      - 7,286,868.987   596,973.165   MT  0.99971512   +1 55 27.0
 TT6928
 TT6928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6928!SPC AK 3     -   0.99983390  x   0.99993191  =   0.99976582
 TT6928!UTM  06      -   0.99983390  x   0.99971512  =   0.99954907
 TT6928
 TT6928:                Primary Azimuth Mark                     Grid Az
 TT6928:SPC AK 3     -  ROCK                                     293 31 21.0
 TT6928:UTM  06      -  ROCK                                     292 36 39.8
 TT6928
 TT6928_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT9697386868(NAD 83)
 TT6928
 TT6928|---------------------------------------------------------------------|
 TT6928| PID    Reference Object                     Distance      Geod. Az  |
 TT6928|                                                           dddmmss.s |
 TT6928| TT6934 ROCK                                APPROX.15.1 KM 2943206.8 |
 TT6928|---------------------------------------------------------------------|
 TT6928
 TT6928                          SUPERSEDED SURVEY CONTROL
 TT6928
 TT6928  NAD 27      -  65 41 21.51524(N)    144 53 10.63970(W) AD(       ) 2
 TT6928  NGVD 29 (07/19/86) 1052.0    (m)         3451.     (f) VERT ANG       
 TT6928
 TT6928.Superseded values are not recommended for survey control.
 TT6928
 TT6928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6928.See file dsdata.pdf to determine how the superseded data were derived.
 TT6928
 TT6928_MARKER: DD = SURVEY DISK
 TT6928_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6928_STAMPING: AL 1952
 TT6928_MARK LOGO: USGS
 TT6928_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6928_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6928
 TT6928  HISTORY     - Date     Condition        Report By
 TT6928  HISTORY     - 1952     MONUMENTED       USGS
 TT6928  HISTORY     - 1952     GOOD             USGS
 TT6928
 TT6928                          STATION DESCRIPTION
 TT6928
 TT6928'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RCD)
 TT6928'THE STATION IS ABOUT 9 MILES NORTH-NORTHWEST OF CENTRAL, ON A
 TT6928'PROMINENT PEAK SLOPING GRADUALLY TO THE SOUTH. IT IS ON THE HIGHEST
 TT6928'POINT OF THE PEAK AND ABOUT 90 FEET FROM THE NORTHERN EDGE OF A
 TT6928'SMALL, FLAT AREA.
 TT6928'
 TT6928'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY TABLET SET
 TT6928'IN A PIPE DRIVEN INTO THE GROUND. THE DISK IS STAMPED AL 1952.
 TT6928
 TT6928                          STATION RECOVERY (1952)
 TT6928
 TT6928'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6928'STATION WAS INTERSECTED BY NGS.
 TT6928'
 TT6928'STATION IS LOCATED ABOUT 9.0 MI. (AIRLINE) NNW. OF CENTRAL, ALASKA,
 TT6928'ON A PROMINENT PEAK SLOPING GRADUALLY TO THE S.  ON HIGHEST POINT OF
 TT6928'PEAK AND ABOUT 90 FT. FROM NORTHERN EDGE OF SMALL FLAT AREA.
 TT6928'STATION WAS REACHED BY HELICOPTER.
 TT6928'
 TT6928'STATION MARK- A STANDARD TABLET STAMPED -AL 1952- ON A PIPE DRIVEN
 TT6928'SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9099 ***********************************************************************
 UV9099  DESIGNATION -  AL
 UV9099  PID         -  UV9099
 UV9099  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9099  COUNTRY     -  US
 UV9099  USGS QUAD   -  
 UV9099
 UV9099                         *CURRENT SURVEY CONTROL
 UV9099  ______________________________________________________________________
 UV9099* NAD 83(1986) POSITION- 52 58 05.54384(N) 169 45 35.14542(W)   ADJUSTED
 UV9099  ______________________________________________________________________
 UV9099  GEOID HEIGHT    -         12.138 (meters)                     GEOID12B
 UV9099  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC12B
 UV9099  HORZ ORDER      -  THIRD
 UV9099
 UV9099.The horizontal coordinates were established by classical geodetic methods
 UV9099.and adjusted by the National Geodetic Survey in July 1986.
 UV9099
 UV9099.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9099.GEOID12B height accuracy estimate available here.
 UV9099
 UV9099.Click photographs - Photos may exist for this station.
 UV9099
 UV9099.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9099
 UV9099. The following values were computed from the NAD 83(1986) position.
 UV9099
 UV9099;                    North         East     Units Scale Factor Converg.
 UV9099;SPC AK10     -   237,178.505 1,418,671.183   MT  0.99985067   +4 58 22.7
 UV9099;UTM  02      - 5,869,453.488   583,292.139   MT  0.99968515   +0 59 24.5
 UV9099
 UV9099_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8329269453(NAD 83)
 UV9099
 UV9099                          SUPERSEDED SURVEY CONTROL
 UV9099
 UV9099  NAD 27      -  52 58 09.27900(N)    169 45 27.08400(W) AD(       ) 3
 UV9099
 UV9099.Superseded values are not recommended for survey control.
 UV9099
 UV9099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9099.See file dsdata.pdf to determine how the superseded data were derived.
 UV9099
 UV9099_MARKER: Z = SEE DESCRIPTION
 UV9099_SETTING: 0 = UNSPECIFIED SETTING
 UV9099_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9099
 UV9099  HISTORY     - Date     Condition        Report By
 UV9099  HISTORY     - 1940     MONUMENTED       CGS
 UV9099
 UV9099                          STATION DESCRIPTION
 UV9099
 UV9099'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9099'STATION IS UNMARKED.  IT CONSISTS OF A WHITEWASH AND IS
 UV9099'UNRECOVERABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4818 ***********************************************************************
 UW4818  DESIGNATION -  AL
 UW4818  PID         -  UW4818
 UW4818  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4818  COUNTRY     -  US
 UW4818  USGS QUAD   -  LOOKOUT RIDGE A-4 NW (2015)
 UW4818
 UW4818                         *CURRENT SURVEY CONTROL
 UW4818  ______________________________________________________________________
 UW4818* NAD 83(1986) POSITION- 69 13 15.26376(N) 158 07 47.11464(W)   ADJUSTED
 UW4818* NAVD 88 ORTHO HEIGHT -   321.8   (meters)     1056.    (feet) VERTCON3
 UW4818  ______________________________________________________________________
 UW4818  GEOID HEIGHT    -          0.462 (meters)                     GEOID12B
 UW4818  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC12B
 UW4818  HORZ ORDER      -  SECOND
 UW4818
 UW4818.The horizontal coordinates were established by classical geodetic methods
 UW4818.and adjusted by the National Geodetic Survey in July 1986.
 UW4818
 UW4818.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4818
 UW4818.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4818.GEOID12B height accuracy estimate available here.
 UW4818
 UW4818.Click photographs - Photos may exist for this station.
 UW4818
 UW4818.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4818
 UW4818. The following values were computed from the NAD 83(1986) position.
 UW4818
 UW4818;                    North         East     Units Scale Factor Converg.
 UW4818;SPC AK 6     - 1,695,987.165   494,861.165   MT  0.99990032   -0 07 16.7
 UW4818;UTM  04      - 7,679,239.185   534,454.281   MT  0.99961452   +0 48 49.1
 UW4818
 UW4818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4818!SPC AK 6     -   0.99994961  x   0.99990032  =   0.99984993
 UW4818!UTM  04      -   0.99994961  x   0.99961452  =   0.99956415
 UW4818
 UW4818:                Primary Azimuth Mark                     Grid Az
 UW4818:SPC AK 6     -  REX                                      181 16 03.7
 UW4818:UTM  04      -  REX                                      180 19 57.9
 UW4818
 UW4818_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEB3445479239(NAD 83)
 UW4818
 UW4818|---------------------------------------------------------------------|
 UW4818| PID    Reference Object                     Distance      Geod. Az  |
 UW4818|                                                           dddmmss.s |
 UW4818| UW4817 REX                                 APPROX.13.0 KM 1810847.0 |
 UW4818|---------------------------------------------------------------------|
 UW4818
 UW4818                          SUPERSEDED SURVEY CONTROL
 UW4818
 UW4818  NAD 27      -  69 13 17.11000(N)    158 07 35.95100(W) AD(       ) 2
 UW4818  NGVD 29 (07/19/86)  321.0    (m)         1053.     (f) VERT ANG       
 UW4818
 UW4818.Superseded values are not recommended for survey control.
 UW4818
 UW4818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4818.See file dsdata.pdf to determine how the superseded data were derived.
 UW4818
 UW4818_MARKER: DS = TRIANGULATION STATION DISK
 UW4818_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4818_STAMPING: AL 1955
 UW4818_MARK LOGO: CGS
 UW4818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4818
 UW4818  HISTORY     - Date     Condition        Report By
 UW4818  HISTORY     - 1955     MONUMENTED       CGS
 UW4818
 UW4818                          STATION DESCRIPTION
 UW4818
 UW4818'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4818'STATION IS LOCATED ABOUT 9 MILES NORTH NORTHEAST OF THE CONFLUENCE
 UW4818'OF THE COLVILLE AND KILIGWA RIVERS, ABOUT 38 MILES NORTH NORTHWEST
 UW4818'OF THE CONFLUENCE OF THE AWUNA AND LOOKOUT RIVERS, AND ABOUT 25
 UW4818'MILES SOUTH OF THE KAKSU RIVER AT ITS NEAREST POINT. IT IS ON THE
 UW4818'SOUTH END OF A LOW, ROUNDED NORTH-SOUTH RIDGE ABOUT 0.5 MILE NORTH
 UW4818'OF AN UNNAMED STREAM WHICH FLOWS EASTWARD INTO THE AWUNA
 UW4818'RIVER. IT IS A STANDARD TRIANGULATION STATION DISK WHICH IS
 UW4818'BRAZED TO THE TOP OF A COPPER PIPE WHICH IS DRIVEN INTO
 UW4818'PERMAFROST. IT IS STAMPED AL 1955 AND PROJECTS 3 INCHES.
 UW4818'
 UW4818'NO REFERENCE OR AZIMUTH MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4916 ***********************************************************************
 TT4916  DESIGNATION -  AL 11
 TT4916  PID         -  TT4916
 TT4916  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4916  COUNTRY     -  US
 TT4916  USGS QUAD   -  
 TT4916
 TT4916                         *CURRENT SURVEY CONTROL
 TT4916  ______________________________________________________________________
 TT4916* NAD 83(1986) POSITION- 51 55 47.87892(N) 176 38 44.02269(W)   ADJUSTED
 TT4916* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 TT4916  ______________________________________________________________________
 TT4916  GEOID HEIGHT    -          5.665 (meters)                     GEOID12B
 TT4916  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC12B
 TT4916  HORZ ORDER      -  SECOND
 TT4916
 TT4916.The horizontal coordinates were established by classical geodetic methods
 TT4916.and adjusted by the National Geodetic Survey in July 1986.
 TT4916
 TT4916.The orthometric height was scaled from a topographic map.
 TT4916
 TT4916.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4916.GEOID12B height accuracy estimate available here.
 TT4916
 TT4916.Click photographs - Photos may exist for this station.
 TT4916
 TT4916.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4916
 TT4916. The following values were computed from the NAD 83(1986) position.
 TT4916
 TT4916;                    North         East     Units Scale Factor Converg.
 TT4916;SPC AK10     -   103,679.443   955,596.768   MT  0.99997224   -0 30 52.1
 TT4916;UTM  01      - 5,753,308.262   524,370.287   MT  0.99960729   +0 16 44.5
 TT4916
 TT4916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4916!SPC AK10     -   0.99999685  x   0.99997224  =   0.99996909
 TT4916!UTM  01      -   0.99999685  x   0.99960729  =   0.99960414
 TT4916
 TT4916:                Primary Azimuth Mark                     Grid Az
 TT4916:SPC AK10     -  DREW                                     324 27 49.7
 TT4916:UTM  01      -  DREW                                     323 40 13.1
 TT4916
 TT4916_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2437053308(NAD 83)
 TT4916
 TT4916|---------------------------------------------------------------------|
 TT4916| PID    Reference Object                     Distance      Geod. Az  |
 TT4916|                                                           dddmmss.s |
 TT4916| TT4898 ADAK NAVAL STA RADIO MAST           APPROX. 3.7 KM 2004225.9 |
 TT4916| TT4905 DREW                                APPROX. 2.3 KM 3235657.6 |
 TT4916|---------------------------------------------------------------------|
 TT4916
 TT4916                          SUPERSEDED SURVEY CONTROL
 TT4916
 TT4916  NAD 27      -  51 55 52.82800(N)    176 38 35.09200(W) AD(       ) 2
 TT4916
 TT4916.Superseded values are not recommended for survey control.
 TT4916
 TT4916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4916.See file dsdata.pdf to determine how the superseded data were derived.
 TT4916
 TT4916_MARKER: DD = SURVEY DISK
 TT4916_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT4916_MARK LOGO: USN
 TT4916_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4916
 TT4916  HISTORY     - Date     Condition        Report By
 TT4916  HISTORY     - 1943     MONUMENTED       USN
 TT4916  HISTORY     - 1944     GOOD             USN
 TT4916  HISTORY     - 1947     GOOD             CGS
 TT4916  HISTORY     - 1948     SEE DESCRIPTION  CGS
 TT4916  HISTORY     - 1955     GOOD             CGS
 TT4916
 TT4916                          STATION DESCRIPTION
 TT4916
 TT4916'DESCRIBED BY US NAVY 1943
 TT4916'STATION IS LOCATED ON ADAK ISLAND, 5.6 MILES SW OF ITS MOST
 TT4916'N POINT, 0.1 MILE W OF W SHORE, AND 0.8 MILE NW OF MOST S END
 TT4916'OF ANDREW LAGOON.
 TT4916'
 TT4916'STATION IS MARKED BY A U.S. NAVY BRONZE DISK SET IN AN IRREGULAR
 TT4916'MASS OF CONCRETE PROJECTING ABOUT 2 INCHES ABOVE THE GROUND.
 TT4916'IT IS UNSTAMPED.
 TT4916
 TT4916                          STATION RECOVERY (1944)
 TT4916
 TT4916'RECOVERY NOTE BY US NAVY 1944
 TT4916'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  MARK PROJECTS
 TT4916'ABOUT 4 INCHES ABOVE GROUND.
 TT4916'
 TT4916'REFERENCE MARKS CONSIST EACH OF 2 NAILS, ONE VERTICAL AND ONE
 TT4916'POINTING TOWARD STATION, SET IN CONCRETE IN TOP OF A 3-FOOT
 TT4916'LENGTH OF 2-INCH GALVANIZED-IRON PIPE PROJECTING 8 INCHES.
 TT4916'
 TT4916'TO REACH STATION FROM ADAK, FOLLOW ANDREW ROAD ALONG W SIDE OF
 TT4916'ANDREW LAGOON TO THE POINT OF A LOW RIDGE THAT PROJECTS OUT
 TT4916'TO SHORE OF LAGOON, ABOUT 0.7 MILE N OF ITS S END, AND 1/2
 TT4916'MILE S OF (BEFORE REACHING) U.S.E. YARD 6.  LEAVE CAR AND
 TT4916'WALK 100 YARDS W TO THE POINT OF THE RIDGE AND THE STATION
 TT4916'AT AN ELEVATION OF ABOUT 40 FEET.
 TT4916
 TT4916                          STATION RECOVERY (1947)
 TT4916
 TT4916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FSB)
 TT4916'STATION RECOVERED AS DESCRIBED.
 TT4916
 TT4916                          STATION RECOVERY (1948)
 TT4916
 TT4916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT4916'STATION NOT VISITED IN 1948.  SIGNAL MAINTAINED ON STATION
 TT4916'BY CONSTRUCTION CONTRACTOR OBSERVED ON FROM STATION AL-29.
 TT4916
 TT4916                          STATION RECOVERY (1955)
 TT4916
 TT4916'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4916'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4913 ***********************************************************************
 TT4913  DESIGNATION -  AL 29
 TT4913  PID         -  TT4913
 TT4913  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4913  COUNTRY     -  US
 TT4913  USGS QUAD   -  
 TT4913
 TT4913                         *CURRENT SURVEY CONTROL
 TT4913  ______________________________________________________________________
 TT4913* NAD 83(1986) POSITION- 51 57 16.24793(N) 176 38 47.07347(W)   ADJUSTED
 TT4913* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TT4913  ______________________________________________________________________
 TT4913  GEOID HEIGHT    -          5.450 (meters)                     GEOID12B
 TT4913  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC12B
 TT4913  HORZ ORDER      -  SECOND
 TT4913
 TT4913.The horizontal coordinates were established by classical geodetic methods
 TT4913.and adjusted by the National Geodetic Survey in July 1986.
 TT4913
 TT4913.The orthometric height was scaled from a topographic map.
 TT4913
 TT4913.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4913.GEOID12B height accuracy estimate available here.
 TT4913
 TT4913.Click photographs - Photos may exist for this station.
 TT4913
 TT4913.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4913
 TT4913. The following values were computed from the NAD 83(1986) position.
 TT4913
 TT4913;                    North         East     Units Scale Factor Converg.
 TT4913;SPC AK10     -   106,411.018   955,563.036   MT  0.99996564   -0 30 54.5
 TT4913;UTM  01      - 5,756,038.120   524,298.753   MT  0.99960725   +0 16 42.5
 TT4913
 TT4913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4913!SPC AK10     -   0.99999641  x   0.99996564  =   0.99996205
 TT4913!UTM  01      -   0.99999641  x   0.99960725  =   0.99960367
 TT4913
 TT4913:                Primary Azimuth Mark                     Grid Az
 TT4913:SPC AK10     -  FOLLY                                    089 26 20.0
 TT4913:UTM  01      -  FOLLY                                    088 38 43.0
 TT4913
 TT4913_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2429856038(NAD 83)
 TT4913
 TT4913|---------------------------------------------------------------------|
 TT4913| PID    Reference Object                     Distance      Geod. Az  |
 TT4913|                                                           dddmmss.s |
 TT4913| TT4799 FOLLY                               APPROX. 1.7 KM 0885525.5 |
 TT4913|---------------------------------------------------------------------|
 TT4913
 TT4913                          SUPERSEDED SURVEY CONTROL
 TT4913
 TT4913  NAD 27      -  51 57 21.19500(N)    176 38 38.13300(W) AD(       ) 2
 TT4913
 TT4913.Superseded values are not recommended for survey control.
 TT4913
 TT4913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4913.See file dsdata.pdf to determine how the superseded data were derived.
 TT4913
 TT4913_MARKER: DD = SURVEY DISK
 TT4913_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT4913_MARK LOGO: USN
 TT4913_PROJECTION: PROJECTING 10 CENTIMETERS
 TT4913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4913
 TT4913  HISTORY     - Date     Condition        Report By
 TT4913  HISTORY     - 1943     MONUMENTED       USN
 TT4913  HISTORY     - 1943     GOOD             USN
 TT4913  HISTORY     - 1944     GOOD             USN
 TT4913  HISTORY     - 1947     GOOD             CGS
 TT4913  HISTORY     - 1948     GOOD             CGS
 TT4913  HISTORY     - 1955     GOOD             CGS
 TT4913
 TT4913                          STATION DESCRIPTION
 TT4913
 TT4913'DESCRIBED BY US NAVY 1943
 TT4913'STATION IS LOCATED ON N SHORE OF ADAK ISLAND, 3.9 MILES SW OF
 TT4913'ITS MOST N POINT, ON SANDSPIT BETWEEN ANDREW LAGOON AND BERING
 TT4913'SEA, AND ABOUT 1.1 MILES E OF W END OF SPIT.
 TT4913'
 TT4913'STATION IS MARKED BY A U.S. NAVY BRONZE DISK SET IN AN IRREGULAR
 TT4913'MASS OF CONCRETE PROJECTING 2 INCHES ABOVE GROUND.  IT IS
 TT4913'UNSTAMPED.
 TT4913
 TT4913                          STATION RECOVERY (1943)
 TT4913
 TT4913'RECOVERY NOTE BY US NAVY 1943
 TT4913'IN GOOD CONDITION.  MARK PROJECTS ABOUT 4 INCHES ABOVE THE
 TT4913'GROUND AND IS ABOUT 20 FEET E OF ROAD.
 TT4913
 TT4913                          STATION RECOVERY (1944)
 TT4913
 TT4913'RECOVERY NOTE BY US NAVY 1944
 TT4913'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT4913'
 TT4913'REFERENCE MARKS CONSIST EACH OF 2 NAILS, ONE VERTICAL AND ONE
 TT4913'POINTING TOWARD STATION, SET IN CONCRETE IN TOP OF A 3-FOOT
 TT4913'LENGTH OF 2-INCH GALVANIZED-IRON PIPE PROJECTING 8 INCHES.
 TT4913'
 TT4913'TO REACH STATION FROM THE TOWN OF ADAK, FOLLOW ANDREW ROAD AROUND
 TT4913'N END OF ANDREW LAGOON, THENCE ABOUT 2/3 OF THE WAY ACROSS
 TT4913'SANDSPIT TO A POINT WHERE ROAD LEAVES TOP OF SPIT FOR BEACH
 TT4913'OF LAGOON.  STATION IS ABOUT 30 FEET N OF ROAD.
 TT4913
 TT4913                          STATION RECOVERY (1947)
 TT4913
 TT4913'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FSB)
 TT4913'STATION RECOVERED AS DESCRIBED.
 TT4913
 TT4913                          STATION RECOVERY (1948)
 TT4913
 TT4913'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT4913'STATION RECOVERED IN GOOD CONDITION.  IT IS LOCATED ON THE N SHORE
 TT4913'OF ADAK ISLAND, 3.9 MILES SW OF ITS MOST N POINT, ON SAND
 TT4913'SPIT BETWEEN ANDREW LAGOON AND BERING SEA, ABOUT 1.1 MILES E
 TT4913'OF W END OF SPIT, ABOUT 100 YARDS W OF WESTERLY OLD QUONSET
 TT4913'HUT, ABOUT 51 FEET N OF CENTER LINE OF GRAVEL ROAD, AND ABOUT
 TT4913'EQUIDISTANT FROM TWO OLD GUN EMPLACEMENTS.  IT IS ABOUT
 TT4913'48 FEET SE AND 54 FEET SW FROM THE NEAR CORNERS OF SHELTERS
 TT4913'PROTECTED BY SANDBAGS.
 TT4913'
 TT4913'STATION IS MARKED BY A BRONZE TOPOGRAPHIC STATION DISK SET IN
 TT4913'AN IRREGULAR MASS OF CONCRETE.  MARK IS NOT STAMPED.
 TT4913'
 TT4913'REFERENCE MARKS ARE NAILS SET IN TOPS OF CONCRETE-FILLED
 TT4913'2-INCH IRON PIPES, ALL BADLY RUSTED.  DISTANCES TO REFERENCE
 TT4913'MARKS WERE VERIFIED.  NEW DIRECTIONS TO REFERENCE MARKS WERE NOT
 TT4913'TAKEN IN 1948.
 TT4913
 TT4913                          STATION RECOVERY (1955)
 TT4913
 TT4913'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4913'RECOVERED AS DESCRIBED, EXCEPT R.M. 1 IS LOOSE IN THE GROUND
 TT4913'AND R.M. 2 NO LONGER HAS NAILS SET IN CEMENT IN TOP OF PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6043 ***********************************************************************
 TT6043  DESIGNATION -  AL USN
 TT6043  PID         -  TT6043
 TT6043  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6043  COUNTRY     -  US
 TT6043  USGS QUAD   -  
 TT6043
 TT6043                         *CURRENT SURVEY CONTROL
 TT6043  ______________________________________________________________________
 TT6043* NAD 83(1986) POSITION- 52 48 44.61251(N) 186 43 33.40049(W)   ADJUSTED
 TT6043  ______________________________________________________________________
 TT6043  GEOID HEIGHT    -          8.178 (meters)                     GEOID12B
 TT6043  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC12B
 TT6043  HORZ ORDER      -  THIRD
 TT6043
 TT6043.The horizontal coordinates were established by classical geodetic methods
 TT6043.and adjusted by the National Geodetic Survey in July 1986.
 TT6043
 TT6043.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6043.GEOID12B height accuracy estimate available here.
 TT6043
 TT6043.Click photographs - Photos may exist for this station.
 TT6043
 TT6043.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6043
 TT6043. The following values were computed from the NAD 83(1986) position.
 TT6043
 TT6043;                    North         East     Units Scale Factor Converg.
 TT6043;SPC AK10     -   255,500.444   279,561.493   MT  0.99984815   -8 32 51.9
 TT6043;UTM  59      - 5,853,824.634   653,262.588   MT  0.99988831   +1 48 43.2
 TT6043
 TT6043_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5326253824(NAD 83)
 TT6043
 TT6043                          SUPERSEDED SURVEY CONTROL
 TT6043
 TT6043  NAD 27      -  52 48 50.52300(N)    186 43 22.50200(W) AD(       ) 3
 TT6043
 TT6043.Superseded values are not recommended for survey control.
 TT6043
 TT6043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6043.See file dsdata.pdf to determine how the superseded data were derived.
 TT6043
 TT6043_MARKER: 04 = ROCK PINNACLE
 TT6043
 TT6043  HISTORY     - Date     Condition        Report By
 TT6043  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT6043
 TT6043                          STATION DESCRIPTION
 TT6043
 TT6043'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6043'STATION IS LOCATED OFF THE S SHORE OF ATTU ISLAND, AT THE E
 TT6043'END OF MASSACRE BAY, 1/2 MILE WSW OF THE EXTREME SW TIP OF ALEXAI
 TT6043'POINT.  IT IS THE HIGH POINT OF A ROCK ABOUT 15 FEET ABOVE
 TT6043'HIGH WATER, THE HIGHEST AND MOST S OF A GROUP OF ROCKS ABOUT
 TT6043'1/2 MILE WSW OF ALEXAI POINT.  UNMARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3324 ***********************************************************************
 UV3324  DESIGNATION -  ALAG
 UV3324  PID         -  UV3324
 UV3324  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3324  COUNTRY     -  US
 UV3324  USGS QUAD   -  CORDOVA B-4 NE (2014)
 UV3324
 UV3324                         *CURRENT SURVEY CONTROL
 UV3324  ______________________________________________________________________
 UV3324* NAD 83(1986) POSITION- 60 29 54.14853(N) 145 16 06.42891(W)   ADJUSTED
 UV3324* NAVD 88 ORTHO HEIGHT -   794.5   (meters)     2607.    (feet) VERTCON3
 UV3324  ______________________________________________________________________
 UV3324  GEOID HEIGHT    -         12.474 (meters)                     GEOID12B
 UV3324  LAPLACE CORR    -        -20.00  (seconds)                    DEFLEC12B
 UV3324  HORZ ORDER      -  THIRD
 UV3324
 UV3324.The horizontal coordinates were established by classical geodetic methods
 UV3324.and adjusted by the National Geodetic Survey in July 1986.
 UV3324
 UV3324.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3324.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3324
 UV3324.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3324.GEOID12B height accuracy estimate available here.
 UV3324
 UV3324.Click photographs - Photos may exist for this station.
 UV3324
 UV3324.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3324
 UV3324. The following values were computed from the NAD 83(1986) position.
 UV3324
 UV3324;                    North         East     Units Scale Factor Converg.
 UV3324;SPC AK 3     -   723,834.946   540,200.254   MT  0.99991980   +0 38 12.1
 UV3324;UTM  06      - 6,708,167.211   595,117.930   MT  0.99971086   +1 30 25.7
 UV3324
 UV3324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3324!SPC AK 3     -   0.99987371  x   0.99991980  =   0.99979352
 UV3324!UTM  06      -   0.99987371  x   0.99971086  =   0.99958460
 UV3324
 UV3324:                Primary Azimuth Mark                     Grid Az
 UV3324:SPC AK 3     -  W TOWER                                  255 35 31.0
 UV3324:UTM  06      -  W TOWER                                  254 43 17.4
 UV3324
 UV3324_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN9511708167(NAD 83)
 UV3324
 UV3324|---------------------------------------------------------------------|
 UV3324| PID    Reference Object                     Distance      Geod. Az  |
 UV3324|                                                           dddmmss.s |
 UV3324| UV3335 W TOWER                             APPROX. 8.5 KM 2561343.1 |
 UV3324|---------------------------------------------------------------------|
 UV3324
 UV3324                          SUPERSEDED SURVEY CONTROL
 UV3324
 UV3324  NAD 27      -  60 29 56.39472(N)    145 16 00.45816(W) AD(       ) 3
 UV3324  NGVD 29 (07/19/86)  792.5    (m)         2600.     (f) VERT ANG       
 UV3324
 UV3324.Superseded values are not recommended for survey control.
 UV3324
 UV3324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3324.See file dsdata.pdf to determine how the superseded data were derived.
 UV3324
 UV3324_MARKER: DD = SURVEY DISK
 UV3324_SETTING: 66 = SET IN ROCK OUTCROP
 UV3324_STAMPING: ALAG 1951
 UV3324_MARK LOGO: USGS
 UV3324_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3324+STABILITY: POSITION/ELEVATION WELL
 UV3324
 UV3324  HISTORY     - Date     Condition        Report By
 UV3324  HISTORY     - 1951     MONUMENTED       USGS
 UV3324
 UV3324                          STATION DESCRIPTION
 UV3324
 UV3324'DESCRIBED BY US GEOLOGICAL SURVEY 1951 (JCD)
 UV3324'STATION LOCATED ABOUT 3.0 MI. AIRLINE SE. OF S. END OF SHERIDAN
 UV3324'GLACIER AND 0.5 MI. S. OF SMALL LAKE IN OLD GLACIER CIRQUE.  STATION
 UV3324'SITE IS ON HIGHEST AND MIDWAY POINT OF MOUNTAIN MASS SEPARATED FROM
 UV3324'MAIN RANGE BY DEEP SADDLE.  STATION WAS REACHED BY HELICOPTER.
 UV3324'
 UV3324'STATION MARK STANDARD TABLET CEMENTED IN ROCK OUTCROP, STAMPED
 UV3324'ALAG 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7113 ***********************************************************************
 UV7113  DESIGNATION -  ALAGNAK
 UV7113  PID         -  UV7113
 UV7113  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7113  COUNTRY     -  US
 UV7113  USGS QUAD   -  NAKNEK D-2 NE (2019)
 UV7113
 UV7113                         *CURRENT SURVEY CONTROL
 UV7113  ______________________________________________________________________
 UV7113* NAD 83(1986) POSITION- 58 57 49.03086(N) 156 25 38.59167(W)   ADJUSTED
 UV7113* NAVD 88 ORTHO HEIGHT -   104.7   (meters)      344.    (feet) VERTCON3
 UV7113  ______________________________________________________________________
 UV7113  GEOID HEIGHT    -         13.710 (meters)                     GEOID12B
 UV7113  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 UV7113  HORZ ORDER      -  FIRST
 UV7113
 UV7113.The horizontal coordinates were established by classical geodetic methods
 UV7113.and adjusted by the National Geodetic Survey in July 1986.
 UV7113
 UV7113.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7113.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7113
 UV7113.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7113.GEOID12B height accuracy estimate available here.
 UV7113
 UV7113.Click photographs - Photos may exist for this station.
 UV7113
 UV7113.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7113
 UV7113. The following values were computed from the NAD 83(1986) position.
 UV7113
 UV7113;                    North         East     Units Scale Factor Converg.
 UV7113;SPC AK 6     -   553,709.114   590,467.390   MT  1.00000029   +1 20 51.2
 UV7113;UTM  04      - 6,538,847.521   647,935.189   MT  0.99986826   +2 12 17.0
 UV7113
 UV7113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7113!SPC AK 6     -   0.99998147  x   1.00000029  =   0.99998176
 UV7113!UTM  04      -   0.99998147  x   0.99986826  =   0.99984973
 UV7113
 UV7113:                Primary Azimuth Mark                     Grid Az
 UV7113:SPC AK 6     -  ALAGNAK AZ MK                            210 33 47.0
 UV7113:UTM  04      -  ALAGNAK AZ MK                            209 42 21.2
 UV7113
 UV7113_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL4793538847(NAD 83)
 UV7113
 UV7113|---------------------------------------------------------------------|
 UV7113| PID    Reference Object                     Distance      Geod. Az  |
 UV7113|                                                           dddmmss.s |
 UV7113| CU2217 ALAGNAK RM 1                          8.236 METERS 02420     |
 UV7113| UV7110 SUGARLOAF MTN SUMMIT                APPROX.22.7 KM 1024907.8 |
 UV7113| CU2216 ALAGNAK AZ MK                                      2115438.2 |
 UV7113| CU2218 ALAGNAK RM 2                          7.325 METERS 27956     |
 UV7113|---------------------------------------------------------------------|
 UV7113
 UV7113                          SUPERSEDED SURVEY CONTROL
 UV7113
 UV7113  NAD 27      -  58 57 51.62129(N)    156 25 30.85328(W) AD(       ) 1
 UV7113  NGVD 29 (07/19/86)  102.6    (m)          337.     (f) VERT ANG       
 UV7113
 UV7113.Superseded values are not recommended for survey control.
 UV7113
 UV7113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7113.See file dsdata.pdf to determine how the superseded data were derived.
 UV7113
 UV7113_MARKER: DS = TRIANGULATION STATION DISK
 UV7113_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7113_STAMPING: ALAGNAK 1946
 UV7113_MARK LOGO: CGS
 UV7113_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7113
 UV7113  HISTORY     - Date     Condition        Report By
 UV7113  HISTORY     - 1946     MONUMENTED       CGS
 UV7113  HISTORY     - 1978     POOR             BLM
 UV7113  HISTORY     - 20080529 POOR             BLM
 UV7113
 UV7113                          STATION DESCRIPTION
 UV7113
 UV7113'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7113'THE STATION IS LOCATED ON A SMALL BUT PROMINENT KNOLL ALONG
 UV7113'A TUNDRA COVERED SLOPE ABOUT 16 MILES EAST OF KOGGIUNG AND
 UV7113'ABOUT 7 MILES SOUTH FROM THE ALAGNAK RIVER.  IT IS SITUATED
 UV7113'IN THE CENTER AND ON THE HIGHEST POINT OF THE KNOLL.
 UV7113'
 UV7113'THE STATION IS MARKED WITH A STANDARD DISK THAT IS WELDED TO
 UV7113'THE TOP OF A 2-1/2 BY 30 INCH LENGTH OF IRON SOIL PIPE AND IS
 UV7113'PLUMBED IN OVER AN UNDERGROUND DISK.  THE DISKS ARE STAMPED
 UV7113'ALAGNAK 1946 AND THE SURFACE MARK PROJECTS 4 INCHES.
 UV7113'
 UV7113'REFERENCE MARK NO. 1 IS NORTH NORTHEAST FROM THE STATION AND
 UV7113'30 INCHES LOWER.  IT IS A STANDARD DISK, STAMPED ALAGNAK
 UV7113'NO 1 1946, WELDED TO THE TOP OF A 2-1/2 BY 30 INCH LENGTH
 UV7113'OF IRON PIPE AND PROJECTS 4 INCHES.
 UV7113'
 UV7113'REFERENCE MARK NO. 2 IS WEST OF THE STATION AND 24 INCHES LOWER.
 UV7113'IT IS A STANDARD DISK, STAMPED ALAGNAK NO 2 1946, WELDED TO
 UV7113'THE TOP OF A 2-1/2 BY 30 INCH LENGTH OF IRON PIPE AND PROJECTS
 UV7113'4 INCHES.
 UV7113'
 UV7113'THE AZIMUTH MARK IS LOCATED ABOUT 3/4 MILE SOUTH SOUTHWEST FROM
 UV7113'THE STATION ON A SMALL POINT OF LAND THAT HAS SOME SHALE ROCK
 UV7113'SHOWING.  IT WAS PLACED ON THE HIGHEST POINT AND IS ABOUT
 UV7113'100 FEET SOUTH OF A LONE 15 FOOT SPRUCE TREE.  THE DISK,
 UV7113'STAMPED ALAGNAK 1946, IS WELDED TO THE TOP OF A 3 BY 30 INCH
 UV7113'LENGTH OF IRON PIPE AND PROJECTS 10 INCHES.
 UV7113'
 UV7113'THE STATION WAS REACHED FROM A FLOAT LANDING MADE ON A LARGE
 UV7113'LAKE ABOUT 3 MILES SOUTH OF THE STATION.  FROM THIS LAKE
 UV7113'PACK NORTHERLY, PICKING WAY AROUND SMALL LAKES AND SWAMPS,
 UV7113'ACROSS TUNDRA LAND FOR ABOUT 4 MILES (TRAVEL DISTANCE) TO THE
 UV7113'STATION KNOLL AS DESCRIBED.  THE STATION SITE CAN BE SEEN FROM
 UV7113'THE FIRST RISE ABOUT 1/2 MILE NORTH OF FLOAT LANDING LAKE AND
 UV7113'SEVERAL SMALL STREAMS WILL BE CROSSED ENROUTE TO STATION.
 UV7113'A 3 HOUR PACK.
 UV7113'
 UV7113'THE PICTURE POINT IS THE ARROWLIKE WESTERN POINT OF A SMALL
 UV7113'LAKE.  CAN BE EASILY IDENTIFIED ON THE PICTURE AS IT IS THE
 UV7113'WESTERLY MOST OF THREE LAKES AND THE CENTER LAKE IS NARROW
 UV7113'AND MAKES IT APPEAR LIKE A CANAL BETWEEN THE TWO OUTER LAKES.
 UV7113
 UV7113                          STATION RECOVERY (1978)
 UV7113
 UV7113'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7113'STATION RECOVERED IN DISTURBED CONDITION.  PIPE WAS FIRM IN GROUND
 UV7113'BUT SURVEY DISK WAS MISSING.  REFERENCE MARK NO 2 WAS RECOVERED IN
 UV7113'GOOD CONDITION AS DESCRIBED.  THE OTHER REFERENCE MARK AND THE AZIMUTH
 UV7113'MARK WERE NOT SEARCHED FOR.
 UV7113
 UV7113                          STATION RECOVERY (2008)
 UV7113
 UV7113'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2008 (TLR)
 UV7113'STATION AS DESCRIBED IN 1978 RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5926 ***********************************************************************
 TT5926  DESIGNATION -  ALAID
 TT5926  PID         -  TT5926
 TT5926  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5926  COUNTRY     -  US
 TT5926  USGS QUAD   -  
 TT5926
 TT5926                         *CURRENT SURVEY CONTROL
 TT5926  ______________________________________________________________________
 TT5926* NAD 83(1986) POSITION- 52 46 19.26650(N) 186 08 07.89354(W)   ADJUSTED
 TT5926  ______________________________________________________________________
 TT5926  GEOID HEIGHT    -          7.048 (meters)                     GEOID12B
 TT5926  LAPLACE CORR    -         -4.68  (seconds)                    DEFLEC12B
 TT5926  HORZ ORDER      -  SECOND
 TT5926
 TT5926.The horizontal coordinates were established by classical geodetic methods
 TT5926.and adjusted by the National Geodetic Survey in July 1986.
 TT5926
 TT5926.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5926.GEOID12B height accuracy estimate available here.
 TT5926
 TT5926.Click photographs - Photos may exist for this station.
 TT5926
 TT5926.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5926
 TT5926. The following values were computed from the NAD 83(1986) position.
 TT5926
 TT5926;                    North         East     Units Scale Factor Converg.
 TT5926;SPC AK10     -   245,298.176   318,316.644   MT  0.99984871   -8 04 38.0
 TT5926;UTM  59      - 5,850,757.241   693,225.445   MT  1.00005829   +2 16 53.4
 TT5926
 TT5926:                Primary Azimuth Mark                     Grid Az
 TT5926:SPC AK10     -  SHEMYA                                   112 08 14.8
 TT5926:UTM  59      -  SHEMYA                                   101 46 43.4
 TT5926
 TT5926_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU9322550757(NAD 83)
 TT5926
 TT5926|---------------------------------------------------------------------|
 TT5926| PID    Reference Object                     Distance      Geod. Az  |
 TT5926|                                                           dddmmss.s |
 TT5926| CT3169 ALAID RM 2                            8.869 METERS 04713     |
 TT5926| CT3170 ALAID RM 3                           14.150 METERS 08830     |
 TT5926| TT5873 SHEMYA                              APPROX.15.7 KM 1040336.8 |
 TT5926| TT5909 WOLF TRIPOD                         APPROX. 3.8 KM 1235256.5 |
 TT5926| TT5903 LULU TRIPOD                         APPROX. 3.5 KM 1314041.5 |
 TT5926| TT5916 JANE                                APPROX. 2.1 KM 1430756.6 |
 TT5926| CT3168 ALAID RM 1                           11.490 METERS 15248     |
 TT5926| TT5912 SPOT HP                             APPROX. 1.4 KM 1560604.4 |
 TT5926| TT5956 PEAK                                APPROX.32.2 KM 1984325.8 |
 TT5926| TT5952 PEAK M                              APPROX.34.3 KM 2013932.1 |
 TT5926| TT6029 HILL USN                            APPROX.30.7 KM 2863941.3 |
 TT5926|---------------------------------------------------------------------|
 TT5926
 TT5926                          SUPERSEDED SURVEY CONTROL
 TT5926
 TT5926  NAD 27      -  52 46 25.10500(N)    186 07 56.91800(W) AD(       ) 2
 TT5926  NGVD 29 (07/19/86)  192.     (m)          630.     (f) VERT ANG       
 TT5926
 TT5926.Superseded values are not recommended for survey control.
 TT5926
 TT5926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5926.See file dsdata.pdf to determine how the superseded data were derived.
 TT5926
 TT5926_MARKER: DD = SURVEY DISK
 TT5926_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5926_STAMPING: ALAID 1943
 TT5926_MARK LOGO: USACE
 TT5926_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5926_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5926
 TT5926  HISTORY     - Date     Condition        Report By
 TT5926  HISTORY     - 1943     MONUMENTED       USACE
 TT5926  HISTORY     - 1944     GOOD             CGS
 TT5926  HISTORY     - 1945     GOOD             CGS
 TT5926
 TT5926                          STATION DESCRIPTION
 TT5926
 TT5926'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5926'STATION IS ABOUT 18.5 MILES E OF E END OF ATTU ISLAND, ON NW
 TT5926'END OF ALAID ISLAND.  IT IS ON THE HIGHEST POINT ON W END
 TT5926'OF ISLAND.
 TT5926'
 TT5926'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK
 TT5926'IN THE TOP OF A 1.5-INCH GALVANIZED-IRON PIPE ABOUT 4 FEET
 TT5926'LONG PROJECTING ABOUT 6 INCHES ABOVE GROUND.  STAMPED ALAID
 TT5926'1943.
 TT5926'
 TT5926'TO REACH STATION, LAND IN A SMALL COVE AT NW END OF ISLAND
 TT5926'AND CLIMB SW TO TOP OF HILL AND VICINITY OF STATION.
 TT5926
 TT5926                          STATION RECOVERY (1944)
 TT5926
 TT5926'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (CDM)
 TT5926'STATION IS LOCATED ON THE MOST W PEAK OF ALAID ISLAND, AT AN
 TT5926'ELEVATION OF APPROXIMATELY 630 FEET.  THE SLOPES OF THE PEAK
 TT5926'ARE VERY STEEP AND THE SUMMIT HAS A ROUNDED SHAPE WITH A
 TT5926'DEFINITE HIGH POINT AT SITE OF STATION.
 TT5926'
 TT5926'REFERENCE MARK 1 IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE
 TT5926'CAP CEMENTED ON TOP OF A 1.5-INCH PIPE PROJECTING ABOUT 12 INCHES
 TT5926'ABOVE GROUND.  IT IS 11.49 METERS E OF STATION AND 8 FEET
 TT5926'FROM EDGE OF BLUFF.
 TT5926'
 TT5926'REFERENCE MARK 2 IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE
 TT5926'CAP CEMENTED ON TOP OF A 1.5-INCH PIPE PROJECTING ABOUT 12
 TT5926'INCHES ABOVE GROUND.  IT IS 8.87 METERS NW OF STATION AND 3
 TT5926'FEET FROM EDGE OF BLUFF.
 TT5926'
 TT5926'REFERENCE MARK 3 IS A BRONZE REFERENCE DISK BRAZED TO THE
 TT5926'END OF A 2-INCH PIPE PROJECTING 12 INCHES ABOVE THE GROUND.
 TT5926'IT IS 45.98 METERS N OF STATION AND ABOUT 4 FEET LOWER.
 TT5926'
 TT5926'STATION CAN BE REACHED AS DESCRIBED IN 1943 AND ALSO AS
 TT5926'FOLLOWS--LAND AT THE S SHORE AT THE W END OF A LONG BEACH AND
 TT5926'CLIMB UP THE STEEP SLOPE.
 TT5926
 TT5926                          STATION RECOVERY (1945)
 TT5926
 TT5926'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT5926'RECOVERED AS DESCRIBED IN RECOVERY NOTE OF 1944, DISTANCES
 TT5926'TO REFERENCE MARKS WERE NOT VERIFIED, DESCRIPTION FOLLOWS--
 TT5926'
 TT5926'STATION IS LOCATED ON THE MOST W PEAK OF ALAID ISLAND, AT AN
 TT5926'ELEVATION OF APPROXIMATELY 630 FEET.  THE SLOPES OF THE PEAK ARE
 TT5926'VERY STEEP AND THE SUMMIT HAS A ROUNDED SHAPE WITH A DEFINITE
 TT5926'HIGH POINT AT SIGHT OF STATION.
 TT5926'
 TT5926'STATION IS MARKED BY A U.S.E. BRONZE DISK BRAZED TO THE END
 TT5926'OF A 1.5-INCH PIPE PROJECTING ABOUT 6 INCHES ABOVE THE GROUND.
 TT5926'
 TT5926'THE STATION CAN MOST EASILY BE REACHED FROM THE S SHORE BY LANDING AT
 TT5926'THE W END OF A LONG BEACH AND CLIMBING UP THE STEEP SLOPE, OR FROM
 TT5926'THE N SHORE BY LANDING IN A SMALL COVE AT THE NW END OF THE
 TT5926'ISLAND AND CLIMBING SW TO THE TOP OF THE HILL AND VICINITY
 TT5926'OF THE STATION.
 TT5926'
 TT5926'REFERENCE MARK 1 IS A U.S.E. BRONZE CAP CEMENTED ON TOP OF
 TT5926'A 1.5-INCH PIPE PROJECTING ABOUT 12 INCHES ABOVE GROUND.  IT
 TT5926'IS 11.49 METERS E OF STATION AND 8 FEET FROM EDGE OF BLUFF.
 TT5926'
 TT5926'REFERENCE MARK 2 IS A U.S.E. BRONZE CAP CEMENTED ON TOP OF A
 TT5926'1.5-INCH PIPE PROJECTING ABOUT 12 INCHES ABOVE GROUND.  IT
 TT5926'IS 8.87 METERS NW OF STATION AND 3 FEET FROM EDGE OF BLUFF.
 TT5926'
 TT5926'REFERENCE MARK 3 IS A BRONZE REFERENCE DISK BRAZED TO THE
 TT5926'END OF A 2-INCH PIPE PROJECTING 12 INCHES ABOVE GROUND.  IT IS
 TT5926'45.98 METERS N OF STATION AND ABOUT 4 FEET LOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8985 ***********************************************************************
 UV8985  DESIGNATION -  ALAKANUK NORTH BASE
 UV8985  PID         -  UV8985
 UV8985  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8985  COUNTRY     -  US
 UV8985  USGS QUAD   -  
 UV8985
 UV8985                         *CURRENT SURVEY CONTROL
 UV8985  ______________________________________________________________________
 UV8985* NAD 83(1986) POSITION- 62 42 59.94993(N) 164 33 37.83492(W)   ADJUSTED
 UV8985* NAVD 88 ORTHO HEIGHT -     2.3   (meters)        8.    (feet) VERTCON3
 UV8985  ______________________________________________________________________
 UV8985  GEOID HEIGHT    -          7.177 (meters)                     GEOID12B
 UV8985  LAPLACE CORR    -          4.59  (seconds)                    DEFLEC12B
 UV8985  HORZ ORDER      -  FIRST
 UV8985
 UV8985.The horizontal coordinates were established by classical geodetic methods
 UV8985.and adjusted by the National Geodetic Survey in July 1986.
 UV8985
 UV8985.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8985.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8985
 UV8985.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8985.GEOID12B height accuracy estimate available here.
 UV8985
 UV8985.Click photographs - Photos may exist for this station.
 UV8985
 UV8985.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8985
 UV8985. The following values were computed from the NAD 83(1986) position.
 UV8985
 UV8985;                    North         East     Units Scale Factor Converg.
 UV8985;SPC AK 8     -   971,611.916   573,637.263   MT  0.99996640   +1 16 45.9
 UV8985;UTM  03      - 6,954,096.748   522,476.665   MT  0.99960619   +0 23 26.2
 UV8985
 UV8985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8985!SPC AK 8     -   0.99999852  x   0.99996640  =   0.99996492
 UV8985!UTM  03      -   0.99999852  x   0.99960619  =   0.99960471
 UV8985
 UV8985:                Primary Azimuth Mark                     Grid Az
 UV8985:SPC AK 8     -  KWIGUK                                   049 06 14.3
 UV8985:UTM  03      -  KWIGUK                                   049 59 34.0
 UV8985
 UV8985_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK2247654096(NAD 83)
 UV8985
 UV8985|---------------------------------------------------------------------|
 UV8985| PID    Reference Object                     Distance      Geod. Az  |
 UV8985|                                                           dddmmss.s |
 UV8985| UV8983 KWIGUK NC CO CANNERY STACK          APPROX. 5.3 KM 0334801.1 |
 UV8985| UV8962 KWIGUK                              APPROX. 6.6 KM 0502300.2 |
 UV8985| CU2219 ALAKANUK NORTH BASE RM 1             16.990 METERS 26723     |
 UV8985| CU2220 ALAKANUK NORTH BASE RM 2             15.364 METERS 34223     |
 UV8985|---------------------------------------------------------------------|
 UV8985
 UV8985                          SUPERSEDED SURVEY CONTROL
 UV8985
 UV8985  NAD 27      -  62 43 02.78300(N)    164 33 29.09100(W) AD(       ) 1
 UV8985  NGVD 29 (07/19/86)    1.0    (m)            3.     (f) VERT ANG       
 UV8985
 UV8985.Superseded values are not recommended for survey control.
 UV8985
 UV8985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8985.See file dsdata.pdf to determine how the superseded data were derived.
 UV8985
 UV8985_MARKER: Z = SEE DESCRIPTION
 UV8985_SETTING: 0 = UNSPECIFIED SETTING
 UV8985_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8985
 UV8985  HISTORY     - Date     Condition        Report By
 UV8985  HISTORY     - 1952     MONUMENTED       CGS
 UV8985  HISTORY     - 1975     MARK NOT FOUND   NGS
 UV8985
 UV8985                          STATION DESCRIPTION
 UV8985
 UV8985'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8985'THE STATION IS LOCATED ABOUT IN THE CENTER OF THE NORTH END OF A SAND
 UV8985'BAR, ABOUT 1/4 MILE SOUTH OF THE EXTREME NORTHERN END THAT IS
 UV8985'EXPOSED AT THE LOWEST WATER IN LATE SUMMER, AT HIGHEST WATER THIS
 UV8985'POINT IS UNDER WATER.  THIS LOCATION IS ABOUT 3.0 MILES NORTHEAST
 UV8985'OF THE TOWN OF ALAKANUK, AND 6.5 MILES SOUTH-SOUTHEAST OF THE TOWN
 UV8985'OF KWIGUK.
 UV8985'
 UV8985'THE STATION IS MARKED BY A TACK IN THE TOP OF A 2X4 HUB, THERE ARE
 UV8985'FOUR WITNESS POSTS, THE INTERSECTION OF THESE POSTS MARK THE CENTER
 UV8985'OF THE TACK AND STATION.
 UV8985'
 UV8985'NO REFERENCE MARKS WERE ESTABLISHED FOR THIS STATION.
 UV8985'
 UV8985'THE STATION WAS REACHED BY FLOAT PLANE, HELICOPTER, AND BOAT.
 UV8985
 UV8985                          STATION RECOVERY (1975)
 UV8985
 UV8985'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8985'A LIMITED SEARCH WAS MADE FOR STATION AND REFERENCE POINTS BUT NO
 UV8985'EVIDENCE WAS FOUND.  THE MARKS WERE TEMPORARY IN NATURE AND ARE
 UV8985'DEEMED LOST.
 UV8985'
 UV8985'ALAKANUK S. BASE WAS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8986 ***********************************************************************
 UV8986  DESIGNATION -  ALAKANUK SOUTH BASE 1952
 UV8986  PID         -  UV8986
 UV8986  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8986  COUNTRY     -  US
 UV8986  USGS QUAD   -  
 UV8986
 UV8986                         *CURRENT SURVEY CONTROL
 UV8986  ______________________________________________________________________
 UV8986* NAD 83(1986) POSITION- 62 41 27.98833(N) 164 35 52.81455(W)   ADJUSTED
 UV8986* NAVD 88 ORTHO HEIGHT -     1.5   (meters)        5.    (feet) VERTCON3
 UV8986  ______________________________________________________________________
 UV8986  GEOID HEIGHT    -          7.204 (meters)                     GEOID12B
 UV8986  LAPLACE CORR    -         -4.77  (seconds)                    DEFLEC12B
 UV8986  HORZ ORDER      -  FIRST
 UV8986
 UV8986.The horizontal coordinates were established by classical geodetic methods
 UV8986.and adjusted by the National Geodetic Survey in July 1986.
 UV8986
 UV8986.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8986
 UV8986.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8986.GEOID12B height accuracy estimate available here.
 UV8986
 UV8986.Click photographs - Photos may exist for this station.
 UV8986
 UV8986.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8986
 UV8986. The following values were computed from the NAD 83(1986) position.
 UV8986
 UV8986;                    North         East     Units Scale Factor Converg.
 UV8986;SPC AK 8     -   968,723.266   571,781.368   MT  0.99996309   +1 14 44.8
 UV8986;UTM  03      - 6,951,238.258   520,576.872   MT  0.99960519   +0 21 25.9
 UV8986
 UV8986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8986!SPC AK 8     -   0.99999864  x   0.99996309  =   0.99996173
 UV8986!UTM  03      -   0.99999864  x   0.99960519  =   0.99960383
 UV8986
 UV8986:                Primary Azimuth Mark                     Grid Az
 UV8986:SPC AK 8     -  ALAKANUK NORTH BASE                      032 43 12.1
 UV8986:UTM  03      -  ALAKANUK NORTH BASE                      033 36 31.0
 UV8986
 UV8986_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK2057651238(NAD 83)
 UV8986
 UV8986|---------------------------------------------------------------------|
 UV8986| PID    Reference Object                     Distance      Geod. Az  |
 UV8986|                                                           dddmmss.s |
 UV8986| UV8985 ALAKANUK NORTH BASE                 APPROX. 3.4 KM 0335756.9 |
 UV8986|---------------------------------------------------------------------|
 UV8986
 UV8986                          SUPERSEDED SURVEY CONTROL
 UV8986
 UV8986  NAD 27      -  62 41 30.82500(N)    164 35 44.07600(W) AD(       ) 1
 UV8986  NGVD 29 (07/19/86)    0.2    (m)            1.     (f) VERT ANG       
 UV8986
 UV8986.Superseded values are not recommended for survey control.
 UV8986
 UV8986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8986.See file dsdata.pdf to determine how the superseded data were derived.
 UV8986
 UV8986_MARKER: N = NAIL
 UV8986_SETTING: 0 = UNSPECIFIED SETTING
 UV8986_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8986
 UV8986  HISTORY     - Date     Condition        Report By
 UV8986  HISTORY     - 1952     MONUMENTED       CGS
 UV8986
 UV8986                          STATION DESCRIPTION
 UV8986
 UV8986'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8986'STATION IS LOCATED ABOUT 0.4 MILE NORTH OF ALAKANUK ON A LOW SWAMPY
 UV8986'ISLAND WHICH LIES IN A NORTH-SOUTH DIRECTION. IT IS ON THE EAST SIDE
 UV8986'AT THE APPROX. HIGH TIDE MARK AND ABOUT 300 YARDS NORTH OF THE
 UV8986'SOUTH END OF THE ISLAND.
 UV8986'
 UV8986'STATION WAS REACHED BY HELOCOPTER, LANDING AT THE STATION SITE.
 UV8986'STATION CAN BE REACHED BY FLOAT PLANE OR BOAT, BEACHING AT THE
 UV8986'STATION SITE.
 UV8986'
 UV8986'STATION MARK IS A 2X4 STAKE DRIVEN INTO THE GROUND AND MARKED BY A
 UV8986'NAIL WITH A DEFINITE SCRIBED CROSS UPON ITS HEAD. THE STAKE PROJECTS
 UV8986'4 INCHES ABOVE THE GROUND.
 UV8986'
 UV8986'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 UV8986'
 UV8986'REFERENCE MARKS WERE NOT ESTABLISHED.
 UV8986'
 UV8986'OBSERVATIONS WERE MADE FROM A 24 FOOT TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2034 ***********************************************************************
 UV2034  DESIGNATION -  ALAS
 UV2034  PID         -  UV2034
 UV2034  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2034  COUNTRY     -  US
 UV2034  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2034
 UV2034                         *CURRENT SURVEY CONTROL
 UV2034  ______________________________________________________________________
 UV2034* NAD 83(1986) POSITION- 58 00 09.38488(N) 136 21 15.17198(W)   ADJUSTED
 UV2034* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2034  ______________________________________________________________________
 UV2034  GEOID HEIGHT    -          3.133 (meters)                     GEOID12B
 UV2034  LAPLACE CORR    -          9.57  (seconds)                    DEFLEC12B
 UV2034  HORZ ORDER      -  THIRD
 UV2034
 UV2034.The horizontal coordinates were established by classical geodetic methods
 UV2034.and adjusted by the National Geodetic Survey in July 1986.
 UV2034
 UV2034.The orthometric height was scaled from a topographic map.
 UV2034
 UV2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2034.GEOID12B height accuracy estimate available here.
 UV2034
 UV2034.Click photographs - Photos may exist for this station.
 UV2034
 UV2034.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2034
 UV2034. The following values were computed from the NAD 83(1986) position.
 UV2034
 UV2034;                    North         East     Units Scale Factor Converg.
 UV2034;SPC AK 1     -   689,891.476   659,818.055   MT  0.99994153   -2 16 28.4
 UV2034;UTM  08      - 6,429,802.613   419,962.538   MT  0.99967854   -1 08 54.7
 UV2034
 UV2034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2034!SPC AK 1     -   0.99999918  x   0.99994153  =   0.99994071
 UV2034!UTM  08      -   0.99999918  x   0.99967854  =   0.99967772
 UV2034
 UV2034:                Primary Azimuth Mark                     Grid Az
 UV2034:SPC AK 1     -  MINER                                    060 58 06.5
 UV2034:UTM  08      -  MINER                                    059 50 32.8
 UV2034
 UV2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1996229802(NAD 83)
 UV2034
 UV2034|---------------------------------------------------------------------|
 UV2034| PID    Reference Object                     Distance      Geod. Az  |
 UV2034|                                                           dddmmss.s |
 UV2034| UV2028 MINER                               APPROX. 1.1 KM 0584138.1 |
 UV2034|---------------------------------------------------------------------|
 UV2034
 UV2034                          SUPERSEDED SURVEY CONTROL
 UV2034
 UV2034  NAD 27      -  58 00 10.76600(N)    136 21 08.55400(W) AD(       ) 3
 UV2034
 UV2034.Superseded values are not recommended for survey control.
 UV2034
 UV2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2034.See file dsdata.pdf to determine how the superseded data were derived.
 UV2034
 UV2034_MARKER: DS = TRIANGULATION STATION DISK
 UV2034_SETTING: 66 = SET IN ROCK OUTCROP
 UV2034_MARK LOGO: CGS
 UV2034_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2034+STABILITY: POSITION/ELEVATION WELL
 UV2034
 UV2034  HISTORY     - Date     Condition        Report By
 UV2034  HISTORY     - 1917     MONUMENTED       CGS
 UV2034  HISTORY     - 1972     MARK NOT FOUND   LOCENG
 UV2034
 UV2034                          STATION DESCRIPTION
 UV2034
 UV2034'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV2034'STATION IS AT JUNCTION OF LISIANSKI INLET AND STRAIT, ABOUT 2/3
 UV2034'MILE SW OF MINER ISLAND.  JUST ABOUT 40 METERS OFFSHORE, AND
 UV2034'ABOUT 150 METERS W OF THE POINT FORMED BY THE JUNCTION OF THE
 UV2034'INLET AND STRAIT ARE TWO DETACHED ROCKY REEFS SUBMERGED AT
 UV2034'HALF TIDE, WHICH ARE SURROUNDED BY HEAVY KELP.  THE STATION
 UV2034'IS ON THE SOUTHWESTERN AND HIGHEST OF THESE TWO ROCKS.  THE
 UV2034'HIGHEST OF THESE ROCKS BARES AT ABOUT HALF TIDE.  THE OTHER
 UV2034'IS PERHAPS 1-1/2 FEET LOWER.
 UV2034'
 UV2034'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV2034'OUTCROPPING BEDROCK.
 UV2034
 UV2034                          STATION RECOVERY (1972)
 UV2034
 UV2034'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1972 (CM)
 UV2034'STATION RECOVERED BY G4 GROUP FOUR INC.
 UV2034'
 UV2034'NOT RECOVERED
 UV2034'
 UV2034'POINT IS UNDER WATER AT MEAN WATER, AND REEF IS COVERED WITH
 UV2034'MUSSELLS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7504 ***********************************************************************
 UW7504  DESIGNATION -  ALASKA 1912
 UW7504  PID         -  UW7504
 UW7504  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7504  COUNTRY     -  US
 UW7504  USGS QUAD   -  SEWARD D-6 NW (2017)
 UW7504
 UW7504                         *CURRENT SURVEY CONTROL
 UW7504  ______________________________________________________________________
 UW7504* NAD 83(1986) POSITION- 60 53 35.02133(N) 149 03 53.12291(W)   ADJUSTED
 UW7504* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW7504  ______________________________________________________________________
 UW7504  GEOID HEIGHT    -         10.291 (meters)                     GEOID12B
 UW7504  LAPLACE CORR    -          4.65  (seconds)                    DEFLEC12B
 UW7504  HORZ ORDER      -  SECOND
 UW7504
 UW7504.The horizontal coordinates were established by classical geodetic methods
 UW7504.and adjusted by the National Geodetic Survey in July 1986.
 UW7504
 UW7504.The orthometric height was scaled from a topographic map.
 UW7504
 UW7504.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7504.GEOID12B height accuracy estimate available here.
 UW7504
 UW7504.Click photographs - Photos may exist for this station.
 UW7504
 UW7504.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7504
 UW7504. The following values were computed from the NAD 83(1986) position.
 UW7504
 UW7504;                    North         East     Units Scale Factor Converg.
 UW7504;SPC AK 4     -   767,946.811   550,767.441   MT  0.99993157   +0 49 01.7
 UW7504;UTM  06      - 6,752,640.211   387,963.468   MT  0.99975380   -1 48 15.1
 UW7504
 UW7504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7504!SPC AK 4     -   0.99999718  x   0.99993157  =   0.99992875
 UW7504!UTM  06      -   0.99999718  x   0.99975380  =   0.99975098
 UW7504
 UW7504:                Primary Azimuth Mark                     Grid Az
 UW7504:SPC AK 4     -  CENTRAL                                  146 20 38.0
 UW7504:UTM  06      -  CENTRAL                                  148 57 54.8
 UW7504
 UW7504_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8796352640(NAD 83)
 UW7504
 UW7504|---------------------------------------------------------------------|
 UW7504| PID    Reference Object                     Distance      Geod. Az  |
 UW7504|                                                           dddmmss.s |
 UW7504| UW7514 CENTRAL                             APPROX. 3.9 KM 1470939.7 |
 UW7504|---------------------------------------------------------------------|
 UW7504
 UW7504                          SUPERSEDED SURVEY CONTROL
 UW7504
 UW7504  NAD 27      -  60 53 37.09200(N)    149 03 45.32200(W) AD(       ) 2
 UW7504
 UW7504.Superseded values are not recommended for survey control.
 UW7504
 UW7504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7504.See file dsdata.pdf to determine how the superseded data were derived.
 UW7504
 UW7504_MARKER: H = DRILL HOLE
 UW7504_SETTING: 66 = SET IN ROCK OUTCROP
 UW7504_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7504+STABILITY: POSITION/ELEVATION WELL
 UW7504
 UW7504  HISTORY     - Date     Condition        Report By
 UW7504  HISTORY     - 1912     MONUMENTED       CGS
 UW7504
 UW7504                          STATION DESCRIPTION
 UW7504
 UW7504'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7504'STATION IS ON THE HIGHEST PART OF THE LEDGE, 2 METERS OUTSIDE
 UW7504'THE LINE OF VEGETATION, ON A POINT ON THE NORTH SIDE OF
 UW7504'TURNAGAIN ARM, JUST WEST OF MILEPOST 69 ON THE ALASKA RAILROAD.
 UW7504'STATION MARK IS A DRILL HOLE.
 UW7504'
 UW7504'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE ROCK ON A LOW
 UW7504'LEDGE TO THE WEST OF THE STATION JUST BELOW HIGH WATER, AND
 UW7504'BEARS N. 70 DEG W.
 UW7504'
 UW7504'REFERENCE MARK NO. 2 IS A NAIL IN A BLAZED SPRUCE SAPPLING
 UW7504'BACK OF THE STATION, AND BEARS N. 10 DEG E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7503 ***********************************************************************
 UW7503  DESIGNATION -  ALASKA 2
 UW7503  PID         -  UW7503
 UW7503  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7503  COUNTRY     -  US
 UW7503  USGS QUAD   -  SEWARD D-6 NW (2017)
 UW7503
 UW7503                         *CURRENT SURVEY CONTROL
 UW7503  ______________________________________________________________________
 UW7503* NAD 83(1986) POSITION- 60 53 35.05077(N) 149 03 49.89038(W)   ADJUSTED
 UW7503* NAVD 88 ORTHO HEIGHT -    15.9   (meters)       52.    (feet) VERTCON3
 UW7503  ______________________________________________________________________
 UW7503  GEOID HEIGHT    -         10.293 (meters)                     GEOID12B
 UW7503  LAPLACE CORR    -          4.64  (seconds)                    DEFLEC12B
 UW7503  HORZ ORDER      -  FIRST
 UW7503
 UW7503.The horizontal coordinates were established by classical geodetic methods
 UW7503.and adjusted by the National Geodetic Survey in July 1986.
 UW7503
 UW7503.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7503
 UW7503.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7503.GEOID12B height accuracy estimate available here.
 UW7503
 UW7503.Click photographs - Photos may exist for this station.
 UW7503
 UW7503.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7503
 UW7503. The following values were computed from the NAD 83(1986) position.
 UW7503
 UW7503;                    North         East     Units Scale Factor Converg.
 UW7503;SPC AK 4     -   767,948.417   550,816.167   MT  0.99993163   +0 49 04.6
 UW7503;UTM  06      - 6,752,639.587   388,012.209   MT  0.99975366   -1 48 12.3
 UW7503
 UW7503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7503!SPC AK 4     -   0.99999589  x   0.99993163  =   0.99992752
 UW7503!UTM  06      -   0.99999589  x   0.99975366  =   0.99974956
 UW7503
 UW7503:                Primary Azimuth Mark                     Grid Az
 UW7503:SPC AK 4     -  K 75                                     325 16 30.0
 UW7503:UTM  06      -  K 75                                     327 53 46.9
 UW7503
 UW7503_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8801252639(NAD 83)
 UW7503
 UW7503|---------------------------------------------------------------------|
 UW7503| PID    Reference Object                     Distance      Geod. Az  |
 UW7503|                                                           dddmmss.s |
 UW7503| CU4780 ALASKA 2 RM 1                         4.423 METERS 30913     |
 UW7503| TT0355 K 75                                               3260534.6 |
 UW7503| CU4781 ALASKA 2 RM 2                         8.132 METERS 35700     |
 UW7503|---------------------------------------------------------------------|
 UW7503
 UW7503                          SUPERSEDED SURVEY CONTROL
 UW7503
 UW7503  NAD 27      -  60 53 37.02920(N)    149 03 42.12113(W) AD(       ) 1
 UW7503  NGVD 29 (07/19/86)   14.2    (m)           47.     (f) VERT ANG       
 UW7503
 UW7503.Superseded values are not recommended for survey control.
 UW7503
 UW7503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7503.See file dsdata.pdf to determine how the superseded data were derived.
 UW7503
 UW7503_MARKER: DS = TRIANGULATION STATION DISK
 UW7503_SETTING: 66 = SET IN ROCK OUTCROP
 UW7503_STAMPING: ALASKA 2 1964
 UW7503_MARK LOGO: CGS
 UW7503_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7503+STABILITY: POSITION/ELEVATION WELL
 UW7503
 UW7503  HISTORY     - Date     Condition        Report By
 UW7503  HISTORY     - 1964     MONUMENTED       CGS
 UW7503  HISTORY     - 20060611 GOOD             GEOCAC
 UW7503
 UW7503                          STATION DESCRIPTION
 UW7503
 UW7503'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7503'THE STATION IS LOCATED ON A LOW BLUFF BETWEEN THE ALASKA RAILROAD
 UW7503'AND ALASKA STATE HIGHWAY 1 OVERLOOKING TURNAGAIN ARM TO THE
 UW7503'SOUTHWEST ABOUT 5 MILES SOUTHEAST OF GIRDWOOD, 4-3/4 MILES
 UW7503'NORTHWEST OF PORTAGE AND 35 FEET HIGHER THAN THE HIGHWAY.
 UW7503'
 UW7503'TO REACH THE STATION FROM THE PORTAGE JUNCTION POST OFFICE,
 UW7503'GO NORTH ON ALASKA STATE HIGHWAY 1 FOR 0.1 MILE TO A SIDE ROAD
 UW7503'RIGHT.  (PORTAGE GLACIER ROAD) CONTINUE NORTH AND NORTHWEST
 UW7503'ON ALASKA STATE HIGHWAY 1 FOR 6.35 MILES TO A BLUFF AND THE
 UW7503'STATION ON THE RIGHT.
 UW7503'
 UW7503'THE STATION MARK IS A STANDARD DISK, STAMPED ALASKA 2 1964,
 UW7503'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS ABOUT
 UW7503'3 BY 4 FEET AND PROJECTS 1-1/2 FEET ABOVE THE GROUND SURFACE.
 UW7503'IT IS 28 FEET NORTH OF THE EDGE OF THE BLUFF TO THE SOUTH AND
 UW7503'19 FEET WEST OF THE EDGE OF THE BLUFF TO THE EAST.
 UW7503'
 UW7503'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ALASKA 2 NO 1 1964,
 UW7503'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS ABOUT
 UW7503'2 BY 6 FEET AND PROJECTS 2 FEET ABOVE THE GROUND SURFACE.  IT
 UW7503'IS 32 FEET WEST OF THE EDGE OF THE BLUFF TO THE EAST AND 23
 UW7503'FEET NORTH OF THE EDGE OF THE BLUFF TO THE SOUTH.
 UW7503'
 UW7503'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ALASKA 2 NO 2 1964,
 UW7503'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS ABOUT
 UW7503'2 FEET BY 2 FEET AND PROJECTS 1-1/2 FEET ABOVE THE GROUND
 UW7503'SURFACE.  IT IS 41 FEET NORTH OF THE EDGE OF THE BLUFF TO THE
 UW7503'SOUTH AND 11.5 FEET NORTHWEST OF A 5-INCH IN DIAMETER CEDAR
 UW7503'TREE.
 UW7503'
 UW7503'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST
 UW7503'ON ALASKA STATE HIGHWAY 1 FOR 1.4 MILES TO THE MARK ON THE NORTH
 UW7503'SIDE OF THE HIGHWAY AND THE ALASKA RAILROAD.  THIS IS 0.1
 UW7503'MILE SOUTHEAST OF A RAILROAD TRESTLE AND A CONCRETE BRIDGE.
 UW7503'
 UW7503'THE AZIMUTH MARK IS A C AND GS BENCH MARK DISK, STAMPED K75
 UW7503'1964, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 UW7503'FORMS A SMALL LEDGE ON THE SHEER CUTBANK ALONG THE NORTHEAST
 UW7503'SIDE OF THE ALASKA RAILROAD.  IT IS 14.6 FEET NORTHEAST OF THE
 UW7503'NORTH RAIL OF THE RAILROAD AND ABOUT 3-1/2 FEET HIGHER THAN
 UW7503'THE RAILROAD TRACKS.  THE MARK IS ALSO ABOUT 35 FEET HIGHER
 UW7503'THAN THE HIGHWAY.
 UW7503
 UW7503                          STATION RECOVERY (2006)
 UW7503
 UW7503'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 UW7503'REFERENCE MARKS NOT SEARCHED FOR OR RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7196 ***********************************************************************
 UV7196  DESIGNATION -  ALASKA PA DIA X CNRY C RED TK
 UV7196  PID         -  UV7196
 UV7196  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7196  COUNTRY     -  US
 UV7196  USGS QUAD   -  NAKNEK D-3 NW (2019)
 UV7196
 UV7196                         *CURRENT SURVEY CONTROL
 UV7196  ______________________________________________________________________
 UV7196* NAD 83(1986) POSITION- 58 55 05.00809(N) 156 58 18.67778(W)   ADJUSTED
 UV7196  ______________________________________________________________________
 UV7196  GEOID HEIGHT    -         13.502 (meters)                     GEOID12B
 UV7196  LAPLACE CORR    -          8.53  (seconds)                    DEFLEC12B
 UV7196  HORZ ORDER      -  THIRD
 UV7196
 UV7196.The horizontal coordinates were established by classical geodetic methods
 UV7196.and adjusted by the National Geodetic Survey in July 1986.
 UV7196
 UV7196.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7196.GEOID12B height accuracy estimate available here.
 UV7196
 UV7196.Click photographs - Photos may exist for this station.
 UV7196
 UV7196.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7196
 UV7196. The following values were computed from the NAD 83(1986) position.
 UV7196
 UV7196;                    North         East     Units Scale Factor Converg.
 UV7196;SPC AK 6     -   548,025.508   559,225.879   MT  0.99994298   +0 52 50.0
 UV7196;UTM  04      - 6,532,698.291   616,786.963   MT  0.99976718   +1 44 13.8
 UV7196
 UV7196_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1678632698(NAD 83)
 UV7196
 UV7196                          SUPERSEDED SURVEY CONTROL
 UV7196
 UV7196  NAD 27      -  58 55 07.47500(N)    156 58 10.18000(W) AD(       ) 3
 UV7196
 UV7196.Superseded values are not recommended for survey control.
 UV7196
 UV7196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7196.See file dsdata.pdf to determine how the superseded data were derived.
 UV7196
 UV7196_MARKER: 51 = TANK
 UV7196
 UV7196  HISTORY     - Date     Condition        Report By
 UV7196  HISTORY     - 1947     FIRST OBSERVED   CGS
 UV7196
 UV7196                          STATION DESCRIPTION
 UV7196
 UV7196'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7196'THE STATION IS LOCATED ON THE EAST SHORE OF KVICHAK RIVER, THREE MILES
 UV7196'SOUTH-SOUTHWEST OF KVICHAK, FORMERLY KNOWN AS KOGGIUNG.
 UV7196'
 UV7196'THE STATION IS THE CENTER OF FOUR RED TANKS OF THE ALASKA PACKERS
 UV7196'ASSOCIATION DIAMOND X CANNERY.  THE TANKS ARE WOODEN WATER TANKS
 UV7196'SUPPORTED ON AN UNPAINTED WOODEN FRAME STRUCTURE.  THEY ARE
 UV7196'APPROXIMATELY 560 METERS INSHORE FROM THE HIGH WATER LINE AND ABOUT 60
 UV7196'FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7290 ***********************************************************************
 TT7290  DESIGNATION -  ALATNA ET
 TT7290  PID         -  TT7290
 TT7290  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7290  COUNTRY     -  US
 TT7290  USGS QUAD   -  BETTLES D-6 NE (2016)
 TT7290
 TT7290                         *CURRENT SURVEY CONTROL
 TT7290  ______________________________________________________________________
 TT7290* NAD 83(1986) POSITION- 66 53 02.86826(N) 152 34 19.39357(W)   ADJUSTED
 TT7290* NAVD 88 ORTHO HEIGHT -   832.4   (meters)     2731.    (feet) VERTCON3
 TT7290  ______________________________________________________________________
 TT7290  GEOID HEIGHT    -          7.516 (meters)                     GEOID12B
 TT7290  LAPLACE CORR    -          4.49  (seconds)                    DEFLEC12B
 TT7290  HORZ ORDER      -  THIRD
 TT7290
 TT7290.The horizontal coordinates were established by classical geodetic methods
 TT7290.and adjusted by the National Geodetic Survey in July 1986.
 TT7290
 TT7290.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7290.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7290
 TT7290.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7290.GEOID12B height accuracy estimate available here.
 TT7290
 TT7290.Click photographs - Photos may exist for this station.
 TT7290
 TT7290.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7290
 TT7290. The following values were computed from the NAD 83(1986) position.
 TT7290
 TT7290;                    North         East     Units Scale Factor Converg.
 TT7290;SPC AK 6     - 1,445,734.451   737,622.627   MT  1.00059092   +4 59 40.1
 TT7290;UTM  05      - 7,418,527.738   518,748.144   MT  0.99960430   +0 23 36.9
 TT7290
 TT7290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7290!SPC AK 6     -   0.99986863  x   1.00059092  =   1.00045948
 TT7290!UTM  05      -   0.99986863  x   0.99960430  =   0.99947299
 TT7290
 TT7290:                Primary Azimuth Mark                     Grid Az
 TT7290:SPC AK 6     -  SOZHE                                    049 02 48.8
 TT7290:UTM  05      -  SOZHE                                    053 38 52.0
 TT7290
 TT7290_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ1874818527(NAD 83)
 TT7290
 TT7290|---------------------------------------------------------------------|
 TT7290| PID    Reference Object                     Distance      Geod. Az  |
 TT7290|                                                           dddmmss.s |
 TT7290| TT7286 SOZHE                               APPROX.10.4 KM 0540228.9 |
 TT7290|---------------------------------------------------------------------|
 TT7290
 TT7290                          SUPERSEDED SURVEY CONTROL
 TT7290
 TT7290  NAD 27      -  66 53 04.60531(N)    152 34 09.66426(W) AD(       ) 3
 TT7290  NGVD 29 (07/19/86)  831.4    (m)         2728.     (f) VERT ANG       
 TT7290
 TT7290.Superseded values are not recommended for survey control.
 TT7290
 TT7290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7290.See file dsdata.pdf to determine how the superseded data were derived.
 TT7290
 TT7290_MARKER: DD = SURVEY DISK
 TT7290_SETTING: 66 = SET IN ROCK OUTCROP
 TT7290_STAMPING: ALATNA 1970
 TT7290_MARK LOGO: USGS
 TT7290_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7290_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7290+STABILITY: POSITION/ELEVATION WELL
 TT7290
 TT7290  HISTORY     - Date     Condition        Report By
 TT7290  HISTORY     - 1970     MONUMENTED       USGS
 TT7290  HISTORY     - 1975     GOOD             BLM
 TT7290  HISTORY     - 1976     GOOD             USGS
 TT7290
 TT7290                          STATION DESCRIPTION
 TT7290
 TT7290'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7290'STATION MARK RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT7290
 TT7290                          STATION RECOVERY (1976)
 TT7290
 TT7290'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (CHS)
 TT7290'STATION LOCATED ON HIGH PEAK 29.0 MI. W. OF BETTLES AND 23.0 MI. N. OF
 TT7290'ALLAKAKET.  THE PEAK IS THE HIGHEST POINT IN THE IMMEDIATE VICINITY.
 TT7290'
 TT7290'STATION WAS REACHED BY HELICOPTER, LANDED AT STATION SITE.
 TT7290'
 TT7290'RECOVERED VIA HELICOPTER.
 TT7290'
 TT7290'STATION MARK--STANDARD BRONZE TABLET SET IN SOLID ROCK, STAMPED
 TT7290'---ALATNA 1970---.
 TT7290'
 TT7290'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6922 ***********************************************************************
 TT6922  DESIGNATION -  ALB
 TT6922  PID         -  TT6922
 TT6922  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6922  COUNTRY     -  US
 TT6922  USGS QUAD   -  CIRCLE C-2 NW (2018)
 TT6922
 TT6922                         *CURRENT SURVEY CONTROL
 TT6922  ______________________________________________________________________
 TT6922* NAD 83(1986) POSITION- 65 42 21.41058(N) 144 46 36.08551(W)   ADJUSTED
 TT6922  ______________________________________________________________________
 TT6922  GEOID HEIGHT    -          8.225 (meters)                     GEOID12B
 TT6922  LAPLACE CORR    -         24.00  (seconds)                    DEFLEC12B
 TT6922  HORZ ORDER      -  THIRD
 TT6922
 TT6922.The horizontal coordinates were established by classical geodetic methods
 TT6922.and adjusted by the National Geodetic Survey in July 1986.
 TT6922
 TT6922.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6922.GEOID12B height accuracy estimate available here.
 TT6922
 TT6922.Click photographs - Photos may exist for this station.
 TT6922
 TT6922.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6922
 TT6922. The following values were computed from the NAD 83(1986) position.
 TT6922
 TT6922;                    North         East     Units Scale Factor Converg.
 TT6922;SPC AK 3     - 1,304,550.924   556,174.401   MT  0.99993862   +1 06 54.0
 TT6922;UTM  06      - 7,288,939.720   602,051.977   MT  0.99972749   +2 01 35.8
 TT6922
 TT6922_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT0205188939(NAD 83)
 TT6922
 TT6922                          SUPERSEDED SURVEY CONTROL
 TT6922
 TT6922  NAD 27      -  65 42 22.68500(N)    144 46 27.17900(W) AD(       ) 3
 TT6922
 TT6922.Superseded values are not recommended for survey control.
 TT6922
 TT6922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6922.See file dsdata.pdf to determine how the superseded data were derived.
 TT6922
 TT6922
 TT6922  HISTORY     - Date     Condition        Report By
 TT6922  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6922
 TT6922                          STATION DESCRIPTION
 TT6922
 TT6922'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6922'THE STATION IS ABOUT 10 MILES NORTH OF CENTRAL AND ABOUT 22 MILES
 TT6922'WEST-SOUTHWEST OF CIRCLE, IN THE CRAZY MOUNTAIN RANGE. IT IS A
 TT6922'PROMINENT ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9303 ***********************************************************************
 TT9303  DESIGNATION -  ALBANS RESET
 TT9303  PID         -  TT9303
 TT9303  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9303  COUNTRY     -  US
 TT9303  USGS QUAD   -  PETERSBURG A-6 SW (2017)
 TT9303
 TT9303                         *CURRENT SURVEY CONTROL
 TT9303  ______________________________________________________________________
 TT9303* NAD 83(1986) POSITION- 56 04 54.35448(N) 133 58 18.93357(W)   ADJUSTED
 TT9303* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9303  ______________________________________________________________________
 TT9303  GEOID HEIGHT    -         -1.971 (meters)                     GEOID12B
 TT9303  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC12B
 TT9303  HORZ ORDER      -  SECOND
 TT9303
 TT9303.The horizontal coordinates were established by classical geodetic methods
 TT9303.and adjusted by the National Geodetic Survey in July 1986.
 TT9303
 TT9303.The orthometric height was scaled from a topographic map.
 TT9303
 TT9303.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9303.GEOID12B height accuracy estimate available here.
 TT9303
 TT9303.Click photographs - Photos may exist for this station.
 TT9303
 TT9303.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9303
 TT9303. The following values were computed from the NAD 83(1986) position.
 TT9303
 TT9303;                    North         East     Units Scale Factor Converg.
 TT9303;SPC AK 1     -   472,900.427   799,673.934   MT  0.99997179   -0 15 03.2
 TT9303;UTM  08      - 6,215,656.251   563,981.998   MT  0.99965021   +0 51 11.4
 TT9303
 TT9303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9303!SPC AK 1     -   0.99999915  x   0.99997179  =   0.99997094
 TT9303!UTM  08      -   0.99999915  x   0.99965021  =   0.99964936
 TT9303
 TT9303:                Primary Azimuth Mark                     Grid Az
 TT9303:SPC AK 1     -  WAY                                      229 24 16.0
 TT9303:UTM  08      -  WAY                                      228 18 01.4
 TT9303
 TT9303_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6398115656(NAD 83)
 TT9303
 TT9303|---------------------------------------------------------------------|
 TT9303| PID    Reference Object                     Distance      Geod. Az  |
 TT9303|                                                           dddmmss.s |
 TT9303| CU9771 ALBANS RM 2                           2.242 METERS 08016     |
 TT9303| CU9772 ALBANS RM 3                           2.347 METERS 21120     |
 TT9303| UV7084 SPANISH ISLAND LIGHT OLD            APPROX.13.4 KM 2180822.4 |
 TT9303| UV7083 SPANISH ISLAND LIGHT                APPROX.13.4 KM 2180811.3 |
 TT9303| TT9662 WAY                                 APPROX. 6.9 KM 2290912.8 |
 TT9303| TT9670 LEMON POINT ROCK LIGHT              APPROX. 8.8 KM 2633239.3 |
 TT9303| CU9770 ALBANS RM 1                           1.865 METERS 30859     |
 TT9303|---------------------------------------------------------------------|
 TT9303
 TT9303                          SUPERSEDED SURVEY CONTROL
 TT9303
 TT9303  NAD 27      -  56 04 55.72400(N)    133 58 12.68800(W) AD(       ) 2
 TT9303  AKSE        -  56 04 49.44000(N)    133 58 15.46000(W) AD(       ) 3
 TT9303
 TT9303.Superseded values are not recommended for survey control.
 TT9303
 TT9303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9303.See file dsdata.pdf to determine how the superseded data were derived.
 TT9303
 TT9303_MARKER: H = DRILL HOLE
 TT9303_SETTING: 66 = SET IN ROCK OUTCROP
 TT9303_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9303+STABILITY: POSITION/ELEVATION WELL
 TT9303
 TT9303  HISTORY     - Date     Condition        Report By
 TT9303  HISTORY     - 1886     MONUMENTED       CGS
 TT9303  HISTORY     - 1899     GOOD             CGS
 TT9303  HISTORY     - 1916     GOOD             CGS
 TT9303  HISTORY     - 1936     GOOD             CGS
 TT9303  HISTORY     - 1937     SEE DESCRIPTION  CGS
 TT9303  HISTORY     - 1958     GOOD             CGS
 TT9303  HISTORY     - 1961     GOOD             CGS
 TT9303
 TT9303                          STATION DESCRIPTION
 TT9303
 TT9303'DESCRIBED BY COAST AND GEODETIC SURVEY 1886 (JMH)
 TT9303'STATION IS BUILT ON POINT ST. ALBANS, SUMNER STRAIT.  THE STATION
 TT9303'IS MARKED BY A PIECE OF LEAD DRIVEN IN A HOLE 1-INCH DEEP DRILLED
 TT9303'IN THE ROCK, WITH A MARK POINTING TO EACH LEG OF THE SIGNAL.
 TT9303'
 TT9303'IT IS 71 FEET 2 INCHES FROM A CROSS CUT IN THE VERTICAL FACE
 TT9303'OF A ROCK IN LINE WITH A LEANING TREE GROWING BEYOND IT.  THE CROSS
 TT9303'BEARS S BY E (POCKET COMPASS) FROM THIS TREE.
 TT9303
 TT9303                          STATION RECOVERY (1899)
 TT9303
 TT9303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1899 (EFD)
 TT9303'STATION FOUND AS DESCRIBED.  THE CROSS IN THE FACE OF THE ROCK WAS
 TT9303'VERY FAINT, SO I HAD IT CUT DEEPER.
 TT9303'
 TT9303'STATION IS ON THE SOUTHERN EXTREMITY OF THE POINT, ABOUT 15 FEET
 TT9303'ABOVE HIGH WATER.  THE PORTION OF THE ROCK ON WHICH THE STATION IS
 TT9303'SITUATED IS COMPARATIVELY SMOOTH AND LEVEL.
 TT9303'
 TT9303'THE LEANING TREE MENTIONED IN THE DESCRIPTION IS A LARGE TREE
 TT9303'ON THE EDGE OF A ROCKY CLIFF ON THE N SIDE OF A SMALL RAVINE OR
 TT9303'GULCH MAKING INTO THE POINT.
 TT9303
 TT9303                          STATION RECOVERY (1916)
 TT9303
 TT9303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT9303'STATION WAS FOUND AS DESCRIBED.  STATION MARK IN GOOD CONDITION,
 TT9303'BUT THE NAIL HAD CORRODED AND WAS MISSING FROM THE LEAD.
 TT9303'
 TT9303'THE REGULATION C. AND G.S. REFERENCE MARKS WERE SET IN CONCRETE
 TT9303'IN CREVICES OF THE ROCKY LEDGE.  REFERENCE MARK NO. 1 IS SAME
 TT9303'ELEVATION AS STATION.  REFERENCE MARK NO. 2 IS 3 INCHES LOWER.
 TT9303'
 TT9303'CROSS IN LINE WITH LEANING TREE WAS FOUND TO BE 69 FEET INSTEAD
 TT9303'OF 71 FEET 2 INCHES AS DESCRIBED.
 TT9303
 TT9303                          STATION RECOVERY (1936)
 TT9303
 TT9303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9303'STATION WAS RECOVERED.  IT IS ON POINT ST. ALBANS ON THE N SIDE OF
 TT9303'SUMNER STRAIT.  THE STATION IS A LEAD-FILLED DRILL HOLE ABOUT
 TT9303'15 FEET ABOVE HIGH WATER ON A COMPARATIVELY FLAT PORTION OF THE
 TT9303'ROCK WELL OUT FROM THE TREE LINE.
 TT9303'
 TT9303'THREE STANDARD DISK REFERENCE MARKS FORM A TRIANGLE AROUND THE
 TT9303'STATION.
 TT9303
 TT9303                          STATION RECOVERY (1937)
 TT9303
 TT9303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9303'STATION RECOVERED AS DESCRIBED.  THE STATION IS MARKED BY A
 TT9303'STANDARD TRIANGULATION DISK STAMPED ALBANS 1886-1937.  THE STATION
 TT9303'IS ABOUT 15 FEET ABOVE HIGH WATER ON A FAIRLY FLAT ROCK.  THE
 TT9303'LINE TO CLEVE JUST CLEARS THE HIGH ROCK AT THE EDGE OF THE TIMBER
 TT9303'LINE JUST NE OF THE STATION.  THE STATION IS 69.2 FEET FROM A
 TT9303'LARGE CROSS CUT IN THE FACE OF A ROCK ON LINE WITH A LEANING
 TT9303'TREE ON THE EDGE OF A ROCK CLIFF ON THE N SIDE OF A SMALL RAVINE
 TT9303'OR GULCH JUST N OF THE STATION.
 TT9303'
 TT9303'THE REFERENCE MARKS ARE NOT STAMPED.
 TT9303
 TT9303                          STATION RECOVERY (1958)
 TT9303
 TT9303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9303'THE STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 TT9303'CONDITION.
 TT9303'
 TT9303'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9303
 TT9303                          STATION RECOVERY (1961)
 TT9303
 TT9303'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CWC)
 TT9303'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT9303'THE STATION IS ON A ROCKY POINT WICH FORMS THE SOUTHERN TIP OF
 TT9303'POINT ST. ALBANS ON THE WEST SIDE OF SUMNER STRAIT.  IT IS 30
 TT9303'METERS SOUTH OF THE SOUTHERN EDGE OF THE TIMBER AND ABOUT 15 FEET
 TT9303'ABOVE HIGH WATER LINE, ON A RELATIVELY FLAT AND SMOOTH PART
 TT9303'OF THE ROCK.
 TT9303'
 TT9303'STATION MARK IS A STANDARD DISK, STAMPED ALBANS 1886-1937, AND
 TT9303'CEMENTED TO THE ROCK.
 TT9303'
 TT9303'REFERENCE MARK 1 IS A STANDARD DISK, UNSTAMPED, CEMENTED
 TT9303'TO THE ROCK ABOUT 6 INCHES HIGHER THAN THE STATION MARK.
 TT9303'
 TT9303'REFERENCE MARK 2 IS A STANDARD DISK, UNSTAMPED, CEMENTED TO THE
 TT9303'ROCK ABOUT 6 INCHES LOWER THAN THE STATION MARK.
 TT9303'
 TT9303'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED 1923, CEMENTED TO THE
 TT9303'ROCK AT ABOUT THE SAME ELEVATION AS THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5153 ***********************************************************************
 UW5153  DESIGNATION -  ALBANY
 UW5153  PID         -  UW5153
 UW5153  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5153  COUNTRY     -  US
 UW5153  USGS QUAD   -  WAINWRIGHT B-4 SW (2014)
 UW5153
 UW5153                         *CURRENT SURVEY CONTROL
 UW5153  ______________________________________________________________________
 UW5153* NAD 83(1986) POSITION- 70 17 32.09552(N) 161 19 28.44927(W)   ADJUSTED
 UW5153* NAVD 88 ORTHO HEIGHT -     2.2   (meters)        7.    (feet) VERTCON3
 UW5153  ______________________________________________________________________
 UW5153  GEOID HEIGHT    -         -2.806 (meters)                     GEOID12B
 UW5153  LAPLACE CORR    -          6.24  (seconds)                    DEFLEC12B
 UW5153  HORZ ORDER      -  SECOND
 UW5153
 UW5153.The horizontal coordinates were established by classical geodetic methods
 UW5153.and adjusted by the National Geodetic Survey in July 1986.
 UW5153
 UW5153.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5153
 UW5153.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5153.GEOID12B height accuracy estimate available here.
 UW5153
 UW5153.Click photographs - Photos may exist for this station.
 UW5153
 UW5153.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5153
 UW5153. The following values were computed from the NAD 83(1986) position.
 UW5153
 UW5153;                    North         East     Units Scale Factor Converg.
 UW5153;SPC AK 7     - 1,815,628.634   525,427.856   MT  0.99990791   +0 38 09.1
 UW5153;UTM  04      - 7,800,135.221   412,530.472   MT  0.99969359   -2 11 18.8
 UW5153
 UW5153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5153!SPC AK 7     -   1.00000009  x   0.99990791  =   0.99990800
 UW5153!UTM  04      -   1.00000009  x   0.99969359  =   0.99969368
 UW5153
 UW5153:                Primary Azimuth Mark                     Grid Az
 UW5153:SPC AK 7     -  HAVEN                                    065 41 26.2
 UW5153:UTM  04      -  HAVEN                                    068 30 54.1
 UW5153
 UW5153_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD1253000135(NAD 83)
 UW5153
 UW5153|---------------------------------------------------------------------|
 UW5153| PID    Reference Object                     Distance      Geod. Az  |
 UW5153|                                                           dddmmss.s |
 UW5153| CA3879 ALBANY RM 1                          17.267 METERS 01239     |
 UW5153| UW5149 HAVEN                               APPROX. 7.9 KM 0661935.3 |
 UW5153| CA3880 ALBANY RM 2                          14.530 METERS 28157     |
 UW5153|---------------------------------------------------------------------|
 UW5153
 UW5153                          SUPERSEDED SURVEY CONTROL
 UW5153
 UW5153  NAD 27      -  70 17 34.09500(N)    161 19 16.39600(W) AD(       ) 2
 UW5153  AKPB        -  70 17 32.71300(N)    161 19 31.20300(W) AD(       ) 3
 UW5153  NGVD 29 (07/19/86)    1.6    (m)            5.     (f) VERT ANG       
 UW5153
 UW5153.Superseded values are not recommended for survey control.
 UW5153
 UW5153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5153.See file dsdata.pdf to determine how the superseded data were derived.
 UW5153
 UW5153_MARKER: DS = TRIANGULATION STATION DISK
 UW5153_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5153_STAMPING: ALBANY 1948
 UW5153_MARK LOGO: CGS
 UW5153_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5153_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5153
 UW5153  HISTORY     - Date     Condition        Report By
 UW5153  HISTORY     - 1948     MONUMENTED       CGS
 UW5153  HISTORY     - 1955     GOOD             USACE
 UW5153
 UW5153                          STATION DESCRIPTION
 UW5153
 UW5153'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5153'THE STATION IS 13.7 MILES EAST OF ICY CAPE ON THE SAND BARRIER
 UW5153'ISLAND WHICH SEPARATES KASEGALUK LAGOON FROM THE ARCTIC OCEAN, ON
 UW5153'THE WEST SIDE OF ALOLIAKATAT PASS, 600 FEET FROM THE HIGH WATER
 UW5153'LINE OF THE PASS, 154 FEET FROM THE NEAREST POINT OF THE LAGOON TO
 UW5153'THE SW, AT THE POINT WHERE THE SAND SPIT TURNS SE, AND IN THE
 UW5153'EASTERN EDGE OF A GROUP OF SMALL GRASS COVERED DUNES. THE
 UW5153'STATION IS MARKED BY A STANDARD DISK STAMPED ALBANY 1948 WELDED TO
 UW5153'THE TOP OF A 2 1/2-INCH PIPE WHICH PROJECTS 0.9 FOOT ABOVE THE
 UW5153'GROUND.
 UW5153'
 UW5153'R.M. NO. 1 IS NORTH OF THE STATION AND IS A STANDARD DISK STAMPED
 UW5153'ALBANY NO 1 1948 WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH
 UW5153'PROJECTS 1.8 FEET ABOVE THE SAND.
 UW5153'
 UW5153'R.M. NO. 2 IS WEST OF THE STATION AND IS A STANDARD DISK STAMPED
 UW5153'ALBANY NO 2 1948 WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH
 UW5153'PROJECTS 1.8 FEET ABOVE THE SAND.
 UW5153
 UW5153                          STATION RECOVERY (1955)
 UW5153
 UW5153'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW5153'STATION RECOVERED AS DESCRIBED.
 UW5153'
 UW5153'VISIBILITY CLEAR IN ALL DIRECTIONS FROM TRIPOD HEIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4625 ***********************************************************************
 UV4625  DESIGNATION -  ALBERT
 UV4625  PID         -  UV4625
 UV4625  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4625  COUNTRY     -  US
 UV4625  USGS QUAD   -  TALKEETNA MOUNTAINS A-1 SE (2013)
 UV4625
 UV4625                         *CURRENT SURVEY CONTROL
 UV4625  ______________________________________________________________________
 UV4625* NAD 83(1986) POSITION- 62 00 48.88298(N) 147 14 32.04117(W)   ADJUSTED
 UV4625* NAVD 88 ORTHO HEIGHT -  1294.6   (meters)     4247.    (feet) VERTCON3
 UV4625  ______________________________________________________________________
 UV4625  GEOID HEIGHT    -         17.030 (meters)                     GEOID12B
 UV4625  LAPLACE CORR    -          7.16  (seconds)                    DEFLEC12B
 UV4625  HORZ ORDER      -  THIRD
 UV4625
 UV4625.The horizontal coordinates were established by classical geodetic methods
 UV4625.and adjusted by the National Geodetic Survey in July 1986.
 UV4625
 UV4625.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4625.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4625
 UV4625.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4625.GEOID12B height accuracy estimate available here.
 UV4625
 UV4625.Click photographs - Photos may exist for this station.
 UV4625
 UV4625.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4625
 UV4625. The following values were computed from the NAD 83(1986) position.
 UV4625
 UV4625;                    North         East     Units Scale Factor Converg.
 UV4625;SPC AK 3     -   893,061.688   434,947.464   MT  0.99995182   -1 05 49.2
 UV4625;UTM  06      - 6,875,716.493   487,318.127   MT  0.99960197   -0 12 50.1
 UV4625
 UV4625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4625!SPC AK 3     -   0.99979479  x   0.99995182  =   0.99974662
 UV4625!UTM  06      -   0.99979479  x   0.99960197  =   0.99939684
 UV4625
 UV4625:                Primary Azimuth Mark                     Grid Az
 UV4625:SPC AK 3     -  ALFRED                                   224 44 51.6
 UV4625:UTM  06      -  ALFRED                                   223 51 52.5
 UV4625
 UV4625_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP8731875716(NAD 83)
 UV4625
 UV4625|---------------------------------------------------------------------|
 UV4625| PID    Reference Object                     Distance      Geod. Az  |
 UV4625|                                                           dddmmss.s |
 UV4625| UV4260 ALFRED                              APPROX.12.8 KM 2233902.4 |
 UV4625|---------------------------------------------------------------------|
 UV4625
 UV4625                          SUPERSEDED SURVEY CONTROL
 UV4625
 UV4625  NAD 27      -  62 00 50.70456(N)    147 14 24.13536(W) AD(       ) 3
 UV4625  NGVD 29 (07/19/86) 1292.6    (m)         4241.     (f) VERT ANG       
 UV4625
 UV4625.Superseded values are not recommended for survey control.
 UV4625
 UV4625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4625.See file dsdata.pdf to determine how the superseded data were derived.
 UV4625
 UV4625_MARKER: DD = SURVEY DISK
 UV4625_SETTING: 80 = SET IN A BOULDER
 UV4625_STAMPING: ALBERT 1948
 UV4625_MARK LOGO: USGS
 UV4625_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4625+STABILITY: SURFACE MOTION
 UV4625
 UV4625  HISTORY     - Date     Condition        Report By
 UV4625  HISTORY     - 1948     MONUMENTED       USGS
 UV4625
 UV4625                          STATION DESCRIPTION
 UV4625
 UV4625'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4625'STATION IS LOCATED ABOUT 77 MI. E. ALONG GLENN HIGHWAY FROM PALMER,
 UV4625'5.75 MI. /AIRLINE/ NW. OF EUREKA ROADHOUSE, N. OF SLEIGH CREEK, ON
 UV4625'TOP OF BRUSHY FLAT TOPPED RIDGE NEAR THE POINT WHERE RIDGE DROPS OFF
 UV4625'TO THE N.
 UV4625'
 UV4625'TO REACH STATION FROM PALMER, DRIVE E. ON GLENN HIGHWAY 82 MI. TO M.P.
 UV4625'130 AT JUNCTION OF CATTRAIL, LEAVE CAR AND WALK NW. ON CATTRAIL FOR
 UV4625'ABOUT 4 MI., LEAVE CATTRAIL AND TURN W. AND WALK ABOUT 1 MI. TO
 UV4625'HIGHEST POINT OF BROAD BRUSHY TOP AND STATION, ABOUT 5 MI. WALKING
 UV4625'DISTANCE FROM M.P. 130.
 UV4625'
 UV4625'STATION MARK--A STANDARD TABLET CEMENTED IN EMBEDDED BOULDER STAMPED
 UV4625'-ALBERT 1948-.
 UV4625'
 UV4625'REFERENCE MARK NO. 1--A STANDARD REFERENCE TABLET STAMPED -NO. 1
 UV4625'1948-, CEMENTED IN EMBEDDED BOULDER AT N. EDGE OF SMALL POND, 192.9
 UV4625'FT. FROM STATION, N 51 DEG 26 MIN W.
 UV4625'
 UV4625'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER IN BURIED BOULDER, 74.2
 UV4625'FT. FROM STATION, S 24 DEG 34 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8850 ***********************************************************************
 UV8850  DESIGNATION -  ALBERT
 UV8850  PID         -  UV8850
 UV8850  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8850  COUNTRY     -  US
 UV8850  USGS QUAD   -  HOLY CROSS B-1 SW (2019)
 UV8850
 UV8850                         *CURRENT SURVEY CONTROL
 UV8850  ______________________________________________________________________
 UV8850* NAD 83(1986) POSITION- 62 17 53.38418(N) 159 29 18.48407(W)   ADJUSTED
 UV8850* NAVD 88 ORTHO HEIGHT -   286.4   (meters)      940.    (feet) VERTCON3
 UV8850  ______________________________________________________________________
 UV8850  GEOID HEIGHT    -          9.627 (meters)                     GEOID12B
 UV8850  LAPLACE CORR    -         32.39  (seconds)                    DEFLEC12B
 UV8850  HORZ ORDER      -  FIRST
 UV8850
 UV8850.The horizontal coordinates were established by classical geodetic methods
 UV8850.and adjusted by the National Geodetic Survey in July 1986.
 UV8850
 UV8850.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8850.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8850
 UV8850.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8850.GEOID12B height accuracy estimate available here.
 UV8850
 UV8850.Click photographs - Photos may exist for this station.
 UV8850
 UV8850.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8850
 UV8850. The following values were computed from the NAD 83(1986) position.
 UV8850
 UV8850;                    North         East     Units Scale Factor Converg.
 UV8850;SPC AK 6     -   925,040.161   422,782.817   MT  0.99997301   -1 19 04.5
 UV8850;UTM  04      - 6,907,492.057   474,665.936   MT  0.99960786   -0 25 56.9
 UV8850
 UV8850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8850!SPC AK 6     -   0.99995368  x   0.99997301  =   0.99992669
 UV8850!UTM  04      -   0.99995368  x   0.99960786  =   0.99956156
 UV8850
 UV8850:                Primary Azimuth Mark                     Grid Az
 UV8850:SPC AK 6     -  ALBERT AZ MK                             010 04 33.1
 UV8850:UTM  04      -  ALBERT AZ MK                             009 11 25.5
 UV8850
 UV8850_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7466507492(NAD 83)
 UV8850
 UV8850|---------------------------------------------------------------------|
 UV8850| PID    Reference Object                     Distance      Geod. Az  |
 UV8850|                                                           dddmmss.s |
 UV8850| CU2221 ALBERT AZ MK                                       0084528.6 |
 UV8850| CU2222 ALBERT RM 1                          32.780 METERS 17411     |
 UV8850| UV8858 HOLY CROSS 1949 AZ MK               APPROX.19.6 KM 2290535.0 |
 UV8850| CU2223 ALBERT RM 2                          22.947 METERS 31714     |
 UV8850|---------------------------------------------------------------------|
 UV8850
 UV8850                          SUPERSEDED SURVEY CONTROL
 UV8850
 UV8850  NAD 27      -  62 17 55.96200(N)    159 29 09.93400(W) AD(       ) 1
 UV8850  NGVD 29 (07/19/86)  284.9    (m)          935.     (f) VERT ANG       
 UV8850
 UV8850.Superseded values are not recommended for survey control.
 UV8850
 UV8850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8850.See file dsdata.pdf to determine how the superseded data were derived.
 UV8850
 UV8850_MARKER: DS = TRIANGULATION STATION DISK
 UV8850_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8850_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8850+SATELLITE: SATELLITE OBSERVATIONS - July 16, 2012
 UV8850
 UV8850  HISTORY     - Date     Condition        Report By
 UV8850  HISTORY     - 1949     MONUMENTED       CGS
 UV8850  HISTORY     - 1952     GOOD             USACE
 UV8850  HISTORY     - 1975     GOOD             BLM
 UV8850  HISTORY     - 20040818 GOOD             BLM
 UV8850  HISTORY     - 20120716 GOOD             NGS
 UV8850
 UV8850                          STATION DESCRIPTION
 UV8850
 UV8850'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8850'THE STATION IS ABOUT 12 MILES AIRLINE NORTHEAST OF HOLY CROSS 35
 UV8850'MILES SOUTHEAST OF ANVIK AND ABOUT 2 MILES EAST OF THE INNOKO RIVER,
 UV8850'ON A HIGH CONE SHAPED PEAK ON THE EXTREME SOUTHERN END OF A LOW
 UV8850'RANGE OF HILLS WHICH PARALLEL THE INNOKO RIVER. THE HILL IS
 UV8850'COVERED WITH BRUSH AND TIMBER ON ALL SLOPES AND BARE AND ROCKY ON
 UV8850'THE TOP. IT IS THE HIGHEST POINT IN THE VICINITY.
 UV8850'
 UV8850'THE STATION WAS REACHED BY FLOAT PLANE LANDING IN A SMALL CRESCENT
 UV8850'SHAPED LAKE ABOUT 1/2 MILE WEST OF THE BASE OF THE HILL, THEN BY
 UV8850'FOOT ACROSS TUNDRA TO THE BASE OF HILL. THENCE PACK THROUGH TIMBER
 UV8850'EASTERLY TO TOP OF HILL AND STATION.
 UV8850'
 UV8850'THE STATION IS A STANDARD BRONZE DISK BRAZED TO AN IRON PIPE
 UV8850'PROJECTING ABOUT 12 INCHES. IT IS STAMPED ALBERT 1949.
 UV8850'
 UV8850'REFERENCE MARK NO 1 IS A STANDARD BRONZE REFERENCE DISK CEMENTED IN
 UV8850'OUTCROP PROJECTING ABOUT 4 INCHES, ON THE SOUTH SLOPE OF THE HILL.
 UV8850'IT IS STAMPED ALBERT NO 1 1949.
 UV8850'
 UV8850'REFERENCE MARK NO 2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO AN
 UV8850'IRON PIPE PROJECTING ABOUT 16 INCHES, AND IS ABOUT 1-1/2 FOOT LOWER
 UV8850'THAN THE STATION. IT IS STAMPED ALBERT NO 2 1949.
 UV8850'
 UV8850'THE AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN A LARGE OUTCROP
 UV8850'ABOUT 15 FEET ACROSS AND 20 FEET HIGH ABOUT 0.6 MILE NORTH NORTHEAST
 UV8850'OF THE STATION. IT IS STAMPED ALBERT 1949.
 UV8850'
 UV8850'THE SUBSTITUTE CONTROL STATION IS THE MOST EXTREME SOUTHWEST POINT OF
 UV8850'A STRIP OF BRUSH EAST NORTHEAST OF THE STATION AND 10.93 METERS
 UV8850'LOWER THAN THE STATION.
 UV8850
 UV8850                          STATION RECOVERY (1952)
 UV8850
 UV8850'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952 (WM)
 UV8850'RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS ADEQUATE.
 UV8850
 UV8850                          STATION RECOVERY (1975)
 UV8850
 UV8850'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975
 UV8850'STATION ALBERT WAS FOUND AS DESCRIBED IN GOOD CONDITION. RMS WERE
 UV8850'BOTH FOUND IN GOOD CONDITION AT RECORD DISTANCE FROM THE STATION.
 UV8850
 UV8850                          STATION RECOVERY (2004)
 UV8850
 UV8850'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2004 (SRM)
 UV8850'MONUMENT FOUND FIRM PROJECTING 16 INS. AGL.  RM1 AND RM2 IN FAIR
 UV8850'SHAPE, DISTANCES TO STATION VERIFIED.
 UV8850
 UV8850                          STATION RECOVERY (2012)
 UV8850
 UV8850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (AGM)
 UV8850'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5706 ***********************************************************************
 UW5706  DESIGNATION -  ALBERTA
 UW5706  PID         -  UW5706
 UW5706  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5706  COUNTRY     -  US
 UW5706  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5706
 UW5706                         *CURRENT SURVEY CONTROL
 UW5706  ______________________________________________________________________
 UW5706* NAD 83(1986) POSITION- 59 10 38.85695(N) 151 45 52.82251(W)   ADJUSTED
 UW5706* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) VERTCON3
 UW5706  ______________________________________________________________________
 UW5706  GEOID HEIGHT    -          9.463 (meters)                     GEOID12B
 UW5706  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC12B
 UW5706  HORZ ORDER      -  THIRD
 UW5706
 UW5706.The horizontal coordinates were established by classical geodetic methods
 UW5706.and adjusted by the National Geodetic Survey in July 1986.
 UW5706
 UW5706.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5706
 UW5706.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5706.GEOID12B height accuracy estimate available here.
 UW5706
 UW5706.Click photographs - Photos may exist for this station.
 UW5706
 UW5706.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5706
 UW5706. The following values were computed from the NAD 83(1986) position.
 UW5706
 UW5706;                    North         East     Units Scale Factor Converg.
 UW5706;SPC AK 4     -   577,798.212   399,114.933   MT  1.00002471   -1 30 56.0
 UW5706;UTM  05      - 6,560,466.259   570,604.264   MT  0.99966110   +1 03 39.2
 UW5706
 UW5706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5706!SPC AK 4     -   0.99999679  x   1.00002471  =   1.00002150
 UW5706!UTM  05      -   0.99999679  x   0.99966110  =   0.99965789
 UW5706
 UW5706:                Primary Azimuth Mark                     Grid Az
 UW5706:SPC AK 4     -  GET                                      202 01 43.8
 UW5706:UTM  05      -  GET                                      199 27 08.6
 UW5706
 UW5706_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7060460466(NAD 83)
 UW5706
 UW5706|---------------------------------------------------------------------|
 UW5706| PID    Reference Object                     Distance      Geod. Az  |
 UW5706|                                                           dddmmss.s |
 UW5706| UW5705 ALBERTA RM 2                         39.356 METERS 13552     |
 UW5706| UW5690 GET                                 APPROX. 4.3 KM 2003047.8 |
 UW5706| CU1502 ALBERTA RM 1                          9.708 METERS 20408     |
 UW5706|---------------------------------------------------------------------|
 UW5706
 UW5706                          SUPERSEDED SURVEY CONTROL
 UW5706
 UW5706  NAD 27      -  59 10 41.28945(N)    151 45 45.19570(W) AD(       ) 3
 UW5706  NGVD 29 (07/19/86)    9.     (m)           30.     (f) VERT ANG       
 UW5706
 UW5706.Superseded values are not recommended for survey control.
 UW5706
 UW5706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5706.See file dsdata.pdf to determine how the superseded data were derived.
 UW5706
 UW5706_MARKER: DD = SURVEY DISK
 UW5706_SETTING: 66 = SET IN ROCK OUTCROP
 UW5706_STAMPING: ALBERTA 1980
 UW5706_MARK LOGO: NOS
 UW5706_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5706_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5706+STABILITY: POSITION/ELEVATION WELL
 UW5706
 UW5706  HISTORY     - Date     Condition        Report By
 UW5706  HISTORY     - 1980     MONUMENTED       NOS
 UW5706
 UW5706                          STATION DESCRIPTION
 UW5706
 UW5706'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5706'THE STATION IS ON THE EAST SIDE OF CHUGACH PASSAGE, DUE EAST FROM
 UW5706'THE NORTHERNMOST END OF ELIZABETH ISLAND.
 UW5706'
 UW5706'THE STATION IS A STANDARD NOS DISK
 UW5706'STAMPED---ALBERTA 1980---, SET IN A DRILL HOLE ON THE HIGHEST
 UW5706'POINT OF A PROMINENT DARK RED-BROWN LAVA OUTCROP, IN THE MIDDLE
 UW5706'OF A SANDY BEACH, AT A POINT OF LAND THAT MAKES A RIGHT-ANGLE.
 UW5706'THE OUTCROP IS SEPARATE FROM THE BLUFF LINE BEHIND IT AND IT
 UW5706'BECOMES AN ISLAND AT HIGHER TIDES.
 UW5706'
 UW5706'REFERENCE MARK 1 IS A STANDARD NOS DISK
 UW5706'STAMPED---ALBERTA 1980 RM 1---, SET SOUTH OF THE STATION, ABOUT
 UW5706'10-FEET LOWER THAN THE STATION ON A LEDGE ON THE SEAWARD SIDE OF
 UW5706'THE ROCK.
 UW5706'
 UW5706'REFERENCE MARK 2 IS A STANDARD NOS DISK
 UW5706'STAMPED---ALBERTA 1980 RM 2---,SET ON A LENGTH OF STEEL PIPE
 UW5706'IMBEDDED IN A MASS OF CONCRETE AND PROJECTING ABOUT 6-INCHES
 UW5706'ABOVE THE SURFACE OF THE GROUND, SOUTHEAST OF THE STATION, ON TOP
 UW5706'OF THE BLUFF, AT THE POINT WHERE THE BLUFF LINE MAKES A
 UW5706'RIGHT-ANGLE BEND, ABOUT 10-FEET FROM THE EDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5705 ***********************************************************************
 UW5705  DESIGNATION -  ALBERTA RM 2
 UW5705  PID         -  UW5705
 UW5705  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5705  COUNTRY     -  US
 UW5705  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5705
 UW5705                         *CURRENT SURVEY CONTROL
 UW5705  ______________________________________________________________________
 UW5705* NAD 83(1986) POSITION- 59 10 37.94418(N) 151 45 51.09697(W)   NO CHECK
 UW5705* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) VERTCON3
 UW5705  ______________________________________________________________________
 UW5705  GEOID HEIGHT    -          9.462 (meters)                     GEOID12B
 UW5705  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC12B
 UW5705  HORZ ORDER      -  THIRD
 UW5705
 UW5705.The horizontal coordinates were established by classical geodetic methods
 UW5705.and adjusted by the National Geodetic Survey in July 1986.
 UW5705
 UW5705.No horizontal observational check was made to the station.
 UW5705
 UW5705.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5705
 UW5705.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5705.GEOID12B height accuracy estimate available here.
 UW5705
 UW5705.Click photographs - Photos may exist for this station.
 UW5705
 UW5705.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5705
 UW5705. The following values were computed from the NAD 83(1986) position.
 UW5705
 UW5705;                    North         East     Units Scale Factor Converg.
 UW5705;SPC AK 4     -   577,769.251   399,141.584   MT  1.00002465   -1 30 54.5
 UW5705;UTM  05      - 6,560,438.536   570,632.180   MT  0.99966115   +1 03 40.7
 UW5705
 UW5705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5705!SPC AK 4     -   0.99999648  x   1.00002465  =   1.00002113
 UW5705!UTM  05      -   0.99999648  x   0.99966115  =   0.99965763
 UW5705
 UW5705_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7063260438(NAD 83)
 UW5705
 UW5705                          SUPERSEDED SURVEY CONTROL
 UW5705
 UW5705  NAD 27      -  59 10 40.37668(N)    151 45 43.47024(W) AD(       ) 3
 UW5705  NGVD 29 (07/19/86)   11.     (m)           36.     (f) VERT ANG       
 UW5705
 UW5705.Superseded values are not recommended for survey control.
 UW5705
 UW5705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5705.See file dsdata.pdf to determine how the superseded data were derived.
 UW5705
 UW5705_MARKER: DD = SURVEY DISK
 UW5705_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5705_STAMPING: ALBERTA 1980 RM 2
 UW5705_MARK LOGO: NOS
 UW5705_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5705_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5705
 UW5705  HISTORY     - Date     Condition        Report By
 UW5705  HISTORY     - 1980     MONUMENTED       NOS
 UW5705
 UW5705                          STATION DESCRIPTION
 UW5705
 UW5705'DESCRIBED BY NATIONAL OCEAN SERVICE 1980
 UW5705'STATION IS A STANDARD NOS DISK STAMPED---ALBERTA 1980 RM 2---, SET ON
 UW5705'A LENGTH OF STEEL PIPE IMBEDDED IN A MASS OF CONCRETE AND PROJECTING
 UW5705'ABOUT 6 INCHES ABOVE THE SURFACE OF THE GORUND, SOUTHEAST OF THE
 UW5705'STATION, ON TOP OF THE BLUFF, AT THE POINT WHERE THE BLUFF LINE MAKES
 UW5705'A RIGHT-ANGLE BEND, ABOUT 10-FEET FROM THE EDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6466 ***********************************************************************
 UV6466  DESIGNATION -  ALBERTO
 UV6466  PID         -  UV6466
 UV6466  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6466  COUNTRY     -  US
 UV6466  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6466
 UV6466                         *CURRENT SURVEY CONTROL
 UV6466  ______________________________________________________________________
 UV6466* NAD 83(1986) POSITION- 55 31 37.49226(N) 133 11 36.21947(W)   ADJUSTED
 UV6466* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6466  ______________________________________________________________________
 UV6466  GEOID HEIGHT    -         -3.777 (meters)                     GEOID12B
 UV6466  LAPLACE CORR    -          2.36  (seconds)                    DEFLEC12B
 UV6466  HORZ ORDER      -  THIRD
 UV6466
 UV6466.The horizontal coordinates were established by classical geodetic methods
 UV6466.and adjusted by the National Geodetic Survey in July 1986.
 UV6466
 UV6466.The orthometric height was scaled from a topographic map.
 UV6466
 UV6466.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6466.GEOID12B height accuracy estimate available here.
 UV6466
 UV6466.Click photographs - Photos may exist for this station.
 UV6466
 UV6466.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6466
 UV6466. The following values were computed from the NAD 83(1986) position.
 UV6466
 UV6466;                    North         East     Units Scale Factor Converg.
 UV6466;SPC AK 1     -   411,210.202   848,573.239   MT  0.99996792   +0 24 05.0
 UV6466;UTM  08      - 6,154,929.418   614,039.269   MT  0.99975953   +1 29 22.2
 UV6466
 UV6466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6466!SPC AK 1     -   0.99999879  x   0.99996792  =   0.99996671
 UV6466!UTM  08      -   0.99999879  x   0.99975953  =   0.99975832
 UV6466
 UV6466:                Primary Azimuth Mark                     Grid Az
 UV6466:SPC AK 1     -  SPINDLE KLAWAK REEF LH                   152 27 28.1
 UV6466:UTM  08      -  SPINDLE KLAWAK REEF LH                   151 22 10.9
 UV6466
 UV6466_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1403954929(NAD 83)
 UV6466
 UV6466|---------------------------------------------------------------------|
 UV6466| PID    Reference Object                     Distance      Geod. Az  |
 UV6466|                                                           dddmmss.s |
 UV6466| UV6491 SPINDLE KLAWAK REEF LH              APPROX. 2.2 KM 1525133.1 |
 UV6466|---------------------------------------------------------------------|
 UV6466
 UV6466                          SUPERSEDED SURVEY CONTROL
 UV6466
 UV6466  NAD 27      -  55 31 38.69200(N)    133 11 30.08500(W) AD(       ) 3
 UV6466
 UV6466.Superseded values are not recommended for survey control.
 UV6466
 UV6466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6466.See file dsdata.pdf to determine how the superseded data were derived.
 UV6466
 UV6466_MARKER: B = BOLT
 UV6466_SETTING: 66 = SET IN ROCK OUTCROP
 UV6466_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6466+STABILITY: POSITION/ELEVATION WELL
 UV6466
 UV6466  HISTORY     - Date     Condition        Report By
 UV6466  HISTORY     - 1907     MONUMENTED       CGS
 UV6466  HISTORY     - 1927     GOOD             CGS
 UV6466  HISTORY     - 1972     GOOD             NGS
 UV6466
 UV6466                          STATION DESCRIPTION
 UV6466
 UV6466'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6466'STATION IS ON THE SOUTHERN END OF ALBERTO ISLAND, SAN ALBERTO
 UV6466'BAY.
 UV6466'
 UV6466'THE SHORE IS ROUGH AND ROCKY AND RISES ABOUT 15 FEET FROM HIGH-WATER
 UV6466'MARK TO TIMBER LINE.
 UV6466'
 UV6466'STATION IS ABOUT 4 FEET ABOVE HIGH WATER AND IS MARKED BY A COPPER
 UV6466'BOLT SET IN CEMENT IN A HOLE DRILLED IN THE ROCK, TOP OF BOLT IS
 UV6466'FLUSH WITH SURFACE OF ROCK.
 UV6466'
 UV6466'A TRIANGLE BLAZED ON A SPRUCE TREE ON EDGE OF TIMBER, BEARS
 UV6466'ABOUT N BY COMPASS, DISTANT 22.6 FEET FROM STATION.
 UV6466
 UV6466                          STATION RECOVERY (1927)
 UV6466
 UV6466'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6466'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV6466
 UV6466                          STATION RECOVERY (1972)
 UV6466
 UV6466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV6466'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1907.
 UV6466'
 UV6466'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.4 N.M.
 UV6466'NORTH-NORTHWEST OF CRAIG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7570 ***********************************************************************
 TT7570  DESIGNATION -  ALBION
 TT7570  PID         -  TT7570
 TT7570  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7570  COUNTRY     -  US
 TT7570  USGS QUAD   -  TABLE MOUNTAIN C-1 NE (2018)
 TT7570
 TT7570                         *CURRENT SURVEY CONTROL
 TT7570  ______________________________________________________________________
 TT7570* NAD 83(1986) POSITION- 68 42 44.84326(N) 141 11 58.73244(W)   ADJUSTED
 TT7570* NAVD 88 ORTHO HEIGHT -  1161.01  (+/-2cm)     3809.1   (feet) VERTCON3
 TT7570  ______________________________________________________________________
 TT7570  GEOID HEIGHT    -          3.006 (meters)                     GEOID12B
 TT7570  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC12B
 TT7570  HORZ ORDER      -  SECOND
 TT7570  VERT ORDER      -  THIRD ? (See Below)
 TT7570
 TT7570.The horizontal coordinates were established by classical geodetic methods
 TT7570.and adjusted by the National Geodetic Survey in July 1986.
 TT7570
 TT7570.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7570
 TT7570.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7570.GEOID12B height accuracy estimate available here.
 TT7570
 TT7570.The vertical order pertains to the NGVD 29 superseded value.
 TT7570
 TT7570.Click photographs - Photos may exist for this station.
 TT7570
 TT7570.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7570
 TT7570. The following values were computed from the NAD 83(1986) position.
 TT7570
 TT7570;                    North         East     Units Scale Factor Converg.
 TT7570;SPC AK 2     - 1,639,481.549   532,436.132   MT  0.99991287   +0 44 44.7
 TT7570;UTM  07      - 7,622,313.418   491,911.050   MT  0.99960080   -0 11 09.7
 TT7570
 TT7570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7570!SPC AK 2     -   0.99981798  x   0.99991287  =   0.99973087
 TT7570!UTM  07      -   0.99981798  x   0.99960080  =   0.99941885
 TT7570
 TT7570:                Primary Azimuth Mark                     Grid Az
 TT7570:SPC AK 2     -  SILVER                                   192 04 15.0
 TT7570:UTM  07      -  SILVER                                   193 00 09.4
 TT7570
 TT7570_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDS9191122313(NAD 83)
 TT7570
 TT7570|---------------------------------------------------------------------|
 TT7570| PID    Reference Object                     Distance      Geod. Az  |
 TT7570|                                                           dddmmss.s |
 TT7570| TT7571 SILVER                              APPROX. 8.0 KM 1924859.7 |
 TT7570|---------------------------------------------------------------------|
 TT7570
 TT7570                          SUPERSEDED SURVEY CONTROL
 TT7570
 TT7570  NAD 27      -  68 42 45.57700(N)    141 11 48.99300(W) AD(       ) 2
 TT7570  AKYK        -  68 42 42.33400(N)    141 11 55.57300(W) AD(       ) 3
 TT7570  NGVD 29            1159.73   (m)         3804.9    (f) LEVELING    3  
 TT7570
 TT7570.Superseded values are not recommended for survey control.
 TT7570
 TT7570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7570.See file dsdata.pdf to determine how the superseded data were derived.
 TT7570
 TT7570_MARKER: DS = TRIANGULATION STATION DISK
 TT7570_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7570+WITH SETTING: INFORMATION.
 TT7570_STAMPING: ALBION 1911 1913
 TT7570_MARK LOGO: IBC
 TT7570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7570
 TT7570  HISTORY     - Date     Condition        Report By
 TT7570  HISTORY     - 1911     MONUMENTED       IBC
 TT7570  HISTORY     - 1973     SEE DESCRIPTION  NGS
 TT7570
 TT7570                          STATION DESCRIPTION
 TT7570
 TT7570'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1911 (ACB)
 TT7570'ON A HIGH, RAZOR-BACK MOUNTAIN, ABOUT 2 MILES NORTH OF THE NORTH
 TT7570'BRANCH OF FIRTH RIVER, AND ABOUT 8 MILES WEST OF THE MAIN FORKS. THE
 TT7570'EAST END OF THE RIDGE SLOPES DOWN TO A SMALL CREEK, THE FIRST ABOVE
 TT7570'THE FORKS.
 TT7570'
 TT7570'STATION MARK--A HOLE DRILLED IN A ROCK IN PLACE. CAIRN SIGNAL.
 TT7570
 TT7570                          STATION RECOVERY (1973)
 TT7570
 TT7570'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CJG)
 TT7570'RECOVERED AS ORIGINALLY DESCRIBED AND IN GOOD CONDITION EXCEPT
 TT7570'ONLY THE BASE OF THE CAIRN REMAINED INTACT.  A NEW STATION MARK
 TT7570'WAS SET AND TWO REFERENCE MARKS WERE ESTABLISHED.
 TT7570'
 TT7570'NEW DESCRIPTION--
 TT7570'
 TT7570'ON THE SUMMIT OF A HIGH RAZOR-BACK MOUNTAIN, ABOUT 4 KM NORTH OF
 TT7570'MANCHA CREEK AND 8.0 KM WEST OF THE BOUNDARY.  THERE IS A NARROW
 TT7570'FLAT PLACE TO THE EAST OF THE STATION WHERE A HELICOPTER CAN LAND.
 TT7570'
 TT7570'STATION MARK--BRONZE IBC TRIANGULATION TABLET STAMPED ALBION
 TT7570'1911-1973 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 TT7570'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT7570'
 TT7570'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED
 TT7570'ALBION NO. 1 1911-1973 AND CRIMPED TO THE TOP OF A 0.5 METRE
 TT7570'LENGTH OF COPPERWELD ROD CEMENTED IN A DRILL HOLE.
 TT7570'
 TT7570'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED ALBION
 TT7570'NO. 2 1911-1973 AND CEMENTED IN A DRILL HOLE IN BEDROCK.
 TT7570'
 TT7570'AN IBC WITNESS POST WAS ERECTED AT THE STATION AND A SMALL CAIRN
 TT7570'WAS BUILT NEAR THE STATION MARK AND NEAR EACH REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5158 ***********************************************************************
 UW5158  DESIGNATION -  ALBUM
 UW5158  PID         -  UW5158
 UW5158  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5158  COUNTRY     -  US
 UW5158  USGS QUAD   -  WAINWRIGHT A-5 NW (2014)
 UW5158
 UW5158                         *CURRENT SURVEY CONTROL
 UW5158  ______________________________________________________________________
 UW5158* NAD 83(1986) POSITION- 70 13 25.08603(N) 161 58 43.32936(W)   ADJUSTED
 UW5158* NAVD 88 ORTHO HEIGHT -    14.1   (meters)       46.    (feet) VERTCON3
 UW5158  ______________________________________________________________________
 UW5158  GEOID HEIGHT    -         -2.647 (meters)                     GEOID12B
 UW5158  LAPLACE CORR    -         18.72  (seconds)                    DEFLEC12B
 UW5158  HORZ ORDER      -  SECOND
 UW5158
 UW5158.The horizontal coordinates were established by classical geodetic methods
 UW5158.and adjusted by the National Geodetic Survey in July 1986.
 UW5158
 UW5158.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5158
 UW5158.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5158.GEOID12B height accuracy estimate available here.
 UW5158
 UW5158.Click photographs - Photos may exist for this station.
 UW5158
 UW5158.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5158
 UW5158. The following values were computed from the NAD 83(1986) position.
 UW5158
 UW5158;                    North         East     Units Scale Factor Converg.
 UW5158;SPC AK 7     - 1,807,833.528   500,804.473   MT  0.99990001   +0 01 12.1
 UW5158;UTM  04      - 7,793,563.860   387,557.448   MT  0.99975466   -2 48 11.9
 UW5158;UTM  03      - 7,793,643.101   614,049.314   MT  0.99975911   +2 50 36.3
 UW5158
 UW5158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5158!SPC AK 7     -   0.99999821  x   0.99990001  =   0.99989822
 UW5158!UTM  04      -   0.99999821  x   0.99975466  =   0.99975287
 UW5158!UTM  03      -   0.99999821  x   0.99975911  =   0.99975732
 UW5158
 UW5158:                Primary Azimuth Mark                     Grid Az
 UW5158:SPC AK 7     -  DIAL                                     211 19 07.5
 UW5158:UTM  04      -  DIAL                                     214 08 31.5
 UW5158:UTM  03      -  DIAL                                     208 29 43.3
 UW5158
 UW5158_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCC8755793563(NAD 83)
 UW5158
 UW5158|---------------------------------------------------------------------|
 UW5158| PID    Reference Object                     Distance      Geod. Az  |
 UW5158|                                                           dddmmss.s |
 UW5158| UW5171 DIAL                                APPROX. 5.1 KM 2112019.6 |
 UW5158| CA3881 ALBUM RM 1                           17.400 METERS 22820     |
 UW5158| CA3882 ALBUM RM 2                           16.209 METERS 31140     |
 UW5158|---------------------------------------------------------------------|
 UW5158
 UW5158                          SUPERSEDED SURVEY CONTROL
 UW5158
 UW5158  NAD 27      -  70 13 27.12800(N)    161 58 31.36900(W) AD(       ) 2
 UW5158  AKPB        -  70 13 25.81400(N)    161 58 45.98100(W) AD(       ) 3
 UW5158  NGVD 29 (07/19/86)   13.5    (m)           44.     (f) VERT ANG       
 UW5158
 UW5158.Superseded values are not recommended for survey control.
 UW5158
 UW5158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5158.See file dsdata.pdf to determine how the superseded data were derived.
 UW5158
 UW5158_MARKER: DS = TRIANGULATION STATION DISK
 UW5158_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5158_STAMPING: ALBUM 1949
 UW5158_MARK LOGO: CGS
 UW5158_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5158_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5158
 UW5158  HISTORY     - Date     Condition        Report By
 UW5158  HISTORY     - 1949     MONUMENTED       CGS
 UW5158
 UW5158                          STATION DESCRIPTION
 UW5158
 UW5158'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5158'THE STATION IS 35.70 MILES (NAUTICAL) AND 39 DEG (TRUE) FROM THE
 UW5158'PT. LAY SCHOOL (AIRLINE), ON THE MAINLAND BETWEEN KASEGALUK LAGOON
 UW5158'AND THE AVAK RIVER. IT IS ON A NARROW N-S RISE BETWEEN TWO OVAL
 UW5158'MARSH AREAS WITH SMALL PONDS, WHICH ARE NORTHERLY FROM A NUMBER OF
 UW5158'LARGE PONDS AND LAKES ALONG THE LAGOON. IT IS 0.80 MILE
 UW5158'(ESTIMATED) EASTERLY THROUGH ONE MARSH, PAST A RIDGE, THENCE
 UW5158'THROUGH ANOTHER MARSH TO RIDGE WITH THE STATION. IT IS 225-FEET
 UW5158'(PACED) EASTERLY FROM THE SW END OF A NE-SW POND WITH DEEP
 UW5158'GRASS, THE LARGEST POND WITH GRASS IN THE MARSH. AND IT IS
 UW5158'180-FEET (PACED) WESTERLY FROM A POINT OF THE TUNDRA RIDGE
 UW5158'POINTING EASTERLY INTO THE OTHER MARSH, THIS
 UW5158'POINT BEING THE MOST
 UW5158'PROMINENT ONE ON THE RIDGE. THE STATION IS ATOP THE HIGHEST TUNDRA
 UW5158'ON THE RIDGE, APPROXIMATELY 35-FEET ABOVE SEA LEVEL.
 UW5158'
 UW5158'A STANDARD STATION DISC IS BRAZED ATOP A 5-FOOT SECTION OF 3-INCH
 UW5158'GALVANIZED IRON PIPE, PROJECTING 12-INCHES ABOVE THE TUNDRA. THE
 UW5158'DISC IS STAMPED--ALBUM 1949. THERE ARE TWO STANDARD REFERENCE DISCS
 UW5158'BRAZED ATOP 5-FOOT SECTIONS OF 3-INCH GALVANIZED IRON PIPE. ONE,
 UW5158'STAMPED--ALBUM NO. 1 1949, PROJECTS 12-INCHES ABOVE THE TUNDRA.
 UW5158'THE OTHER STAMPED--ALBUM NO. 2 1949, ALSO PROJECTS 12-INCHES ABOVE
 UW5158'THE TUNDRA. THERE IS ONE 3-INCH BY 3-INCH BY 8-FOOT VERTICAL,
 UW5158'ORANGE-PAINTED WITNESS POST NW FROM THE STATION, BEHIND R.M. 2
 UW5158'AND IN LINE WITH SAME, PROJECTING 6-FEET ABOVE THE TUNDRA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5862 ***********************************************************************
 TT5862  DESIGNATION -  ALCAN
 TT5862  PID         -  TT5862
 TT5862  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5862  COUNTRY     -  US
 TT5862  USGS QUAD   -  
 TT5862
 TT5862                         *CURRENT SURVEY CONTROL
 TT5862  ______________________________________________________________________
 TT5862* NAD 83(1986) POSITION- 52 43 25.64731(N) 185 56 04.38281(W)   ADJUSTED
 TT5862  ______________________________________________________________________
 TT5862  GEOID HEIGHT    -          6.809 (meters)                     GEOID12B
 TT5862  LAPLACE CORR    -         -2.88  (seconds)                    DEFLEC12B
 TT5862  HORZ ORDER      -  THIRD
 TT5862
 TT5862.The horizontal coordinates were established by classical geodetic methods
 TT5862.and adjusted by the National Geodetic Survey in July 1986.
 TT5862
 TT5862.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5862.GEOID12B height accuracy estimate available here.
 TT5862
 TT5862.Click photographs - Photos may exist for this station.
 TT5862
 TT5862.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5862
 TT5862. The following values were computed from the NAD 83(1986) position.
 TT5862
 TT5862;                    North         East     Units Scale Factor Converg.
 TT5862;SPC AK10     -   238,096.523   331,007.468   MT  0.99985001   -7 55 01.4
 TT5862;UTM  60      - 5,845,585.025   301,829.740   MT  1.00008205   -2 20 09.1
 TT5862;UTM  59      - 5,845,953.563   707,007.635   MT  1.00012601   +2 26 24.4
 TT5862
 TT5862:                Primary Azimuth Mark                     Grid Az
 TT5862:SPC AK10     -  GAS                                      185 05 14.7
 TT5862:UTM  60      -  GAS                                      179 30 22.4
 TT5862:UTM  59      -  GAS                                      174 43 48.9
 TT5862
 TT5862_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UUD0182945585(NAD 83)
 TT5862
 TT5862|---------------------------------------------------------------------|
 TT5862| PID    Reference Object                     Distance      Geod. Az  |
 TT5862|                                                           dddmmss.s |
 TT5862| TT5871 TANK                                APPROX. 0.6 KM 1284753.5 |
 TT5862| TT5860 GAS                                 APPROX. 1.0 KM 1771013.3 |
 TT5862| CT3172 ALCAN RM 2                           15.174 METERS 18612     |
 TT5862| CT3171 ALCAN RM 1                            7.790 METERS 29106     |
 TT5862| TT5861 HEPC                                340.475 METERS 33240     |
 TT5862|---------------------------------------------------------------------|
 TT5862
 TT5862                          SUPERSEDED SURVEY CONTROL
 TT5862
 TT5862  NAD 27      -  52 43 31.46200(N)    185 55 53.41100(W) AD(       ) 3
 TT5862
 TT5862.Superseded values are not recommended for survey control.
 TT5862
 TT5862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5862.See file dsdata.pdf to determine how the superseded data were derived.
 TT5862
 TT5862_MARKER: DS = TRIANGULATION STATION DISK
 TT5862_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5862_STAMPING: ALCAN 1947
 TT5862_MARK LOGO: CGS
 TT5862_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5862_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5862
 TT5862  HISTORY     - Date     Condition        Report By
 TT5862  HISTORY     - 1947     MONUMENTED       CGS
 TT5862  HISTORY     - 1958     GOOD             CGS
 TT5862
 TT5862                          STATION DESCRIPTION
 TT5862
 TT5862'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT5862'STATION IS LOCATED ON THE HIGHEST PART OF THE FIRST AND HIGHEST
 TT5862'HILL JUST S OF THE DOCKS IN ALCAN COVE, ON THE NW SHORE OF
 TT5862'SHEMYA ISLAND, IN LINE BETWEEN TWO LARGE ARMY WAREHOUSES,
 TT5862'ABOUT 150 FEET W OF E WAREHOUSE, 200 FEET E OF W WAREHOUSE,
 TT5862'ABOUT 150 METERS S OF THE DOCKS, AND 150 METERS W OF A LARGE
 TT5862'THEATER BUILDING.
 TT5862'
 TT5862'STATION MARK IS A DISK CEMENTED IN THE TOP OF A 3-FOOT SECTION
 TT5862'OF 2-INCH GALVANIZED-IRON PIPE DRIVEN IN THE GROUND AND
 TT5862'PROJECTING 6 INCHES.  IT IS STAMPED ALCAN 1947.
 TT5862'
 TT5862'REFERENCE MARK 1 IS W OF THE STATION, ON A SLOPE, AND IS A
 TT5862'DISK CEMENTED IN THE TOP OF A 3-FOOT SECTION OF 2-INCH
 TT5862'GALVANIZED-IRON PIPE WHICH IS DRIVEN IN THE GROUND AND PROJECTS
 TT5862'6 INCHES.  IT IS STAMPED ALCAN NO 1 1947.
 TT5862'
 TT5862'REFERENCE MARK 2 IS S OF STATION, ON TOP OF A RIDGE WHERE
 TT5862'IT BEGINS TO SLOPE E.  IT IS A DISK CEMENTED IN THE TOP OF
 TT5862'A 3-FOOT SECTION OF 2-INCH GALVANIZED-IRON PIPE DRIVEN IN
 TT5862'THE GROUND AND PROJECTING 6 INCHES.  IT IS STAMPED ALCAN
 TT5862'NO 2 1947.
 TT5862
 TT5862                          STATION RECOVERY (1958)
 TT5862
 TT5862'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5862'THE STATION MARK WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6975 ***********************************************************************
 UV6975  DESIGNATION -  ALCOA
 UV6975  PID         -  UV6975
 UV6975  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6975  COUNTRY     -  US
 UV6975  USGS QUAD   -  CRAIG D-5 NW (2017)
 UV6975
 UV6975                         *CURRENT SURVEY CONTROL
 UV6975  ______________________________________________________________________
 UV6975* NAD 83(1986) POSITION- 55 56 36.59800(N) 133 39 37.58415(W)   ADJUSTED
 UV6975* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6975  ______________________________________________________________________
 UV6975  GEOID HEIGHT    -         -2.509 (meters)                     GEOID12B
 UV6975  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC12B
 UV6975  HORZ ORDER      -  THIRD
 UV6975
 UV6975.The horizontal coordinates were established by classical geodetic methods
 UV6975.and adjusted by the National Geodetic Survey in July 1986.
 UV6975
 UV6975.The orthometric height was scaled from a topographic map.
 UV6975
 UV6975.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6975.GEOID12B height accuracy estimate available here.
 UV6975
 UV6975.Click photographs - Photos may exist for this station.
 UV6975
 UV6975.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6975
 UV6975. The following values were computed from the NAD 83(1986) position.
 UV6975
 UV6975;                    North         East     Units Scale Factor Converg.
 UV6975;SPC AK 1     -   457,465.387   819,068.974   MT  0.99996054   +0 00 35.5
 UV6975;UTM  08      - 6,200,601.598   583,664.434   MT  0.99968585   +1 06 35.5
 UV6975
 UV6975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6975!SPC AK 1     -   0.99999923  x   0.99996054  =   0.99995977
 UV6975!UTM  08      -   0.99999923  x   0.99968585  =   0.99968508
 UV6975
 UV6975:                Primary Azimuth Mark                     Grid Az
 UV6975:SPC AK 1     -  MINE                                     019 00 26.5
 UV6975:UTM  08      -  MINE                                     017 54 26.5
 UV6975
 UV6975_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH8366400601(NAD 83)
 UV6975
 UV6975|---------------------------------------------------------------------|
 UV6975| PID    Reference Object                     Distance      Geod. Az  |
 UV6975|                                                           dddmmss.s |
 UV6975| UV6976 MINE                                APPROX. 1.0 KM 0190102.0 |
 UV6975| UV6977 EDNA BUOY 2                         APPROX. 0.7 KM 1084916.0 |
 UV6975| CT1317 ALCOA RM 1                           12.335 METERS 15204     |
 UV6975| CT1318 ALCOA RM 2                           11.791 METERS 23313     |
 UV6975| UV6974 ALCOA MINING CO TANK                APPROX. 0.6 KM 3304228.9 |
 UV6975|---------------------------------------------------------------------|
 UV6975
 UV6975                          SUPERSEDED SURVEY CONTROL
 UV6975
 UV6975  NAD 27      -  55 56 37.97500(N)    133 39 31.37100(W) AD(       ) 3
 UV6975
 UV6975.Superseded values are not recommended for survey control.
 UV6975
 UV6975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6975.See file dsdata.pdf to determine how the superseded data were derived.
 UV6975
 UV6975_MARKER: DS = TRIANGULATION STATION DISK
 UV6975_SETTING: 66 = SET IN ROCK OUTCROP
 UV6975_STAMPING: ALCOA 1946
 UV6975_MARK LOGO: CGS
 UV6975_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6975+STABILITY: POSITION/ELEVATION WELL
 UV6975
 UV6975  HISTORY     - Date     Condition        Report By
 UV6975  HISTORY     - 1946     MONUMENTED       CGS
 UV6975  HISTORY     - 1955     GOOD             CGS
 UV6975
 UV6975                          STATION DESCRIPTION
 UV6975
 UV6975'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV6975'STATION IS LOCATED IN EDNA BAY, ON THE SW SHORE OF THE BAY,
 UV6975'APPROXIMATELY 220 YARDS NNW OF EDNA BAY INNER LIGHT, APPROXIMATELY
 UV6975'260 YARDS W OF AN OFFLYING REEF, AND SE OF THE ALCOA MINING
 UV6975'COMPANY DOCK.  THERE IS A SMALL BIGHT SW OF STATION.  STATION
 UV6975'IS ON THE END OF THE NE POINT FORMING THIS BIGHT.  STATION IS
 UV6975'6 FEET BACK FROM HIGH-WATER LINE AND 20 FEET FROM TREE LINE.
 UV6975'
 UV6975'STATION MARK IS A BRONZE STATION DISK IN OUTCROPPING BEDROCK
 UV6975'AND STAMPED ALCOA 1946.
 UV6975'
 UV6975'REFERENCE MARK 1 IS SE OF STATION, ALONG EDGE OF A ROCKY RIDGE
 UV6975'WHICH RUNS FROM STATION BACK INTO TREE LINE, 2 FEET BACK FROM
 UV6975'EDGE OF RIDGE, AND 4 FEET FROM A 2-FOOT DIAMETER SPRUCE TREE.
 UV6975'IT IS A BRONZE REFERENCE DISK IN OUTCROPPING BEDROCK AND STAMPED
 UV6975'ALCOA 1 1946.
 UV6975'
 UV6975'REFERENCE MARK 2 IS SW OF STATION, ALONG SHORE LINE OF SMALL
 UV6975'BIGHT, ON MOST W POINT ON THAT SIDE OF THE BIGHT, ABOUT 3 FEET
 UV6975'BACK FROM HIGH-WATER LINE, AND 12 FEET W OF THE BASE OF A 2-FOOT
 UV6975'DIAMETER SPRUCE TREE.  IT IS A BRONZE REFERENCE DISK IN
 UV6975'OUTCROPPING BEDROCK AND STAMPED ALCOA 2 1946.
 UV6975
 UV6975                          STATION RECOVERY (1955)
 UV6975
 UV6975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 UV6975'RECOVERED AS DESCRIBED IN 1946.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6974 ***********************************************************************
 UV6974  DESIGNATION -  ALCOA MINING CO TANK
 UV6974  PID         -  UV6974
 UV6974  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6974  COUNTRY     -  US
 UV6974  USGS QUAD   -  CRAIG D-6 NE (2017)
 UV6974
 UV6974                         *CURRENT SURVEY CONTROL
 UV6974  ______________________________________________________________________
 UV6974* NAD 83(1986) POSITION- 55 56 53.33071(N) 133 39 54.31309(W)   ADJUSTED
 UV6974  ______________________________________________________________________
 UV6974  GEOID HEIGHT    -         -2.492 (meters)                     GEOID12B
 UV6974  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 UV6974  HORZ ORDER      -  THIRD
 UV6974
 UV6974.The horizontal coordinates were established by classical geodetic methods
 UV6974.and adjusted by the National Geodetic Survey in July 1986.
 UV6974
 UV6974.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6974.GEOID12B height accuracy estimate available here.
 UV6974
 UV6974.Click photographs - Photos may exist for this station.
 UV6974
 UV6974.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6974
 UV6974. The following values were computed from the NAD 83(1986) position.
 UV6974
 UV6974;                    North         East     Units Scale Factor Converg.
 UV6974;SPC AK 1     -   457,982.836   818,778.574   MT  0.99996040   +0 00 21.4
 UV6974;UTM  08      - 6,201,113.236   583,364.236   MT  0.99968524   +1 06 21.9
 UV6974
 UV6974_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH8336401113(NAD 83)
 UV6974
 UV6974                          SUPERSEDED SURVEY CONTROL
 UV6974
 UV6974  NAD 27      -  55 56 54.71000(N)    133 39 48.10000(W) AD(       ) 3
 UV6974
 UV6974.Superseded values are not recommended for survey control.
 UV6974
 UV6974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6974.See file dsdata.pdf to determine how the superseded data were derived.
 UV6974
 UV6974_MARKER: 53 = ELEVATED TANK
 UV6974
 UV6974  HISTORY     - Date     Condition        Report By
 UV6974  HISTORY     - 1946     FIRST OBSERVED   CGS
 UV6974
 UV6974                          STATION DESCRIPTION
 UV6974
 UV6974'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV6974'STATION IS THE CENTER OF A WOODEN, FLAT-TOPPED WATER TANK, LOCATED
 UV6974'IN CAMP OF ALCOA MINING COMPANY.  IT IS THE ONLY ELEVATED TANK
 UV6974'IN THIS AREA.
 UV6974'
 UV6974'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0783 ***********************************************************************
 UV0783  DESIGNATION -  ALDEN
 UV0783  PID         -  UV0783
 UV0783  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0783  COUNTRY     -  US
 UV0783  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0783
 UV0783                         *CURRENT SURVEY CONTROL
 UV0783  ______________________________________________________________________
 UV0783* NAD 83(1986) POSITION- 57 18 06.25410(N) 135 36 28.30348(W)   ADJUSTED
 UV0783* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0783  ______________________________________________________________________
 UV0783  GEOID HEIGHT    -          1.330 (meters)                     GEOID12B
 UV0783  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC12B
 UV0783  HORZ ORDER      -  SECOND
 UV0783
 UV0783.The horizontal coordinates were established by classical geodetic methods
 UV0783.and adjusted by the National Geodetic Survey in July 1986.
 UV0783
 UV0783.The orthometric height was scaled from a topographic map.
 UV0783
 UV0783.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0783.GEOID12B height accuracy estimate available here.
 UV0783
 UV0783.Click photographs - Photos may exist for this station.
 UV0783
 UV0783.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0783
 UV0783. The following values were computed from the NAD 83(1986) position.
 UV0783
 UV0783;                    North         East     Units Scale Factor Converg.
 UV0783;SPC AK 1     -   610,364.843   701,687.940   MT  0.99996431   -1 38 09.1
 UV0783;UTM  08      - 6,351,138.219   463,373.325   MT  0.99961645   -0 30 41.5
 UV0783
 UV0783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0783!SPC AK 1     -   0.99999929  x   0.99996431  =   0.99996360
 UV0783!UTM  08      -   0.99999929  x   0.99961645  =   0.99961574
 UV0783
 UV0783:                Primary Azimuth Mark                     Grid Az
 UV0783:SPC AK 1     -  SAINT                                    118 09 50.2
 UV0783:UTM  08      -  SAINT                                    117 02 22.6
 UV0783
 UV0783_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6337351138(NAD 83)
 UV0783
 UV0783|---------------------------------------------------------------------|
 UV0783| PID    Reference Object                     Distance      Geod. Az  |
 UV0783|                                                           dddmmss.s |
 UV0783| CA8686 ALDEN RM 1                            5.155 METERS 06045     |
 UV0783| UV0805 SAINT                               APPROX. 1.1 KM 1163141.1 |
 UV0783| CA8687 ALDEN RM 2                           12.720 METERS 31056     |
 UV0783|---------------------------------------------------------------------|
 UV0783
 UV0783                          SUPERSEDED SURVEY CONTROL
 UV0783
 UV0783  NAD 27      -  57 18 07.52300(N)    135 36 21.91200(W) AD(       ) 2
 UV0783
 UV0783.Superseded values are not recommended for survey control.
 UV0783
 UV0783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0783.See file dsdata.pdf to determine how the superseded data were derived.
 UV0783
 UV0783_MARKER: DS = TRIANGULATION STATION DISK
 UV0783_SETTING: 66 = SET IN ROCK OUTCROP
 UV0783_STAMPING: ALDEN 1948
 UV0783_MARK LOGO: CGS
 UV0783_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0783+STABILITY: POSITION/ELEVATION WELL
 UV0783
 UV0783  HISTORY     - Date     Condition        Report By
 UV0783  HISTORY     - 1948     MONUMENTED       CGS
 UV0783
 UV0783                          STATION DESCRIPTION
 UV0783
 UV0783'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0783'LOCATED ON BARANOF ISLAND ON NORTHERN SHORE OF NEVA STRAIT
 UV0783'AT JUNCTURE WITH ST. JOHN BAPTIST BAY, ABOUT 0.5 MILE N OF
 UV0783'ENTRANCE ISLAND, ON ROCKY POINT VISIBLE ALONG NORTH SHORE OF
 UV0783'ST. JOHN BAPTIST BAY.  STATION IS A STANDARD DISK CEMENTED
 UV0783'IN A DRILL HOLE IN BLACK OUTCROPPING BEDROCK ABOUT 10 FEET
 UV0783'INSHORE AND 1 FOOT ABOVE MEAN HIGH WATER LINE, AND ABOUT 20 FEET
 UV0783'OFFSHORE OF A 10-FOOT ROCK WALL WITH TREES GROWING AT
 UV0783'THE TOP.  STAMPED ALDEN 1948.
 UV0783'
 UV0783'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0783'HOLE IN OUTCROPPING BEDROCK LYING NE OF THE STATION, ABOUT 12
 UV0783'FEET FROM ROCK WALL, ABOUT 20 FEET INSHORE AND 3 FEET ABOVE MEAN
 UV0783'HIGH WATER LINE.  STAMPED ALDEN 1948 NO. 1.
 UV0783'
 UV0783'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0783'HOLE IN A WEDGE-SHAPED POINT OF OUTCROPPING BEDROCK LYING NW
 UV0783'OF THE STATION, ABOUT OVER AND 3 FEET ABOVE MEAN HIGH WATER LINE,
 UV0783'AND UNDER EDGE OF OVERHANGING TREE BRANCHES.  STAMPED ALDEN
 UV0783'1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7045 ***********************************************************************
 TT7045  DESIGNATION -  ALDER
 TT7045  PID         -  TT7045
 TT7045  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7045  COUNTRY     -  US
 TT7045  USGS QUAD   -  LIVENGOOD C-6 SW (2017)
 TT7045
 TT7045                         *CURRENT SURVEY CONTROL
 TT7045  ______________________________________________________________________
 TT7045* NAD 83(1986) POSITION- 65 31 04.22015(N) 149 58 24.22654(W)   ADJUSTED
 TT7045* NAVD 88 ORTHO HEIGHT -   582.2   (meters)     1910.    (feet) VERTCON3
 TT7045  ______________________________________________________________________
 TT7045  GEOID HEIGHT    -          8.833 (meters)                     GEOID12B
 TT7045  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC12B
 TT7045  HORZ ORDER      -  FIRST
 TT7045
 TT7045.The horizontal coordinates were established by classical geodetic methods
 TT7045.and adjusted by the National Geodetic Survey in July 1986.
 TT7045
 TT7045.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7045
 TT7045.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7045.GEOID12B height accuracy estimate available here.
 TT7045
 TT7045.Click photographs - Photos may exist for this station.
 TT7045
 TT7045.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7045
 TT7045. The following values were computed from the NAD 83(1986) position.
 TT7045
 TT7045;                    North         East     Units Scale Factor Converg.
 TT7045;SPC AK 4     - 1,283,032.255   501,230.575   MT  0.99990002   +0 01 27.2
 TT7045;UTM  06      - 7,269,415.658   362,545.253   MT  0.99983130   -2 42 23.3
 TT7045;UTM  05      - 7,269,532.904   639,912.943   MT  0.99983965   +2 45 17.7
 TT7045
 TT7045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7045!SPC AK 4     -   0.99990755  x   0.99990002  =   0.99980758
 TT7045!UTM  06      -   0.99990755  x   0.99983130  =   0.99973886
 TT7045!UTM  05      -   0.99990755  x   0.99983965  =   0.99974721
 TT7045
 TT7045:                Primary Azimuth Mark                     Grid Az
 TT7045:SPC AK 4     -  ALDER AZ MK                              277 04 02.6
 TT7045:UTM  06      -  ALDER AZ MK                              279 47 53.1
 TT7045:UTM  05      -  ALDER AZ MK                              274 20 12.1
 TT7045
 TT7045_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT6254569415(NAD 83)
 TT7045
 TT7045|---------------------------------------------------------------------|
 TT7045| PID    Reference Object                     Distance      Geod. Az  |
 TT7045|                                                           dddmmss.s |
 TT7045| CA5279 ALDER RM 1                            6.427 METERS 09437     |
 TT7045| TT7036 SAWTOOTH MOUNTAIN                   APPROX.25.1 KM 1330334.6 |
 TT7045| CA5280 ALDER RM 2                            7.944 METERS 18421     |
 TT7045| CA5278 ALDER AZ MK                                        2770529.8 |
 TT7045|---------------------------------------------------------------------|
 TT7045
 TT7045                          SUPERSEDED SURVEY CONTROL
 TT7045
 TT7045  NAD 27      -  65 31 05.89500(N)    149 58 15.12200(W) AD(       ) 1
 TT7045  NGVD 29 (07/19/86)  581.1    (m)         1906.     (f) VERT ANG       
 TT7045
 TT7045.Superseded values are not recommended for survey control.
 TT7045
 TT7045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7045.See file dsdata.pdf to determine how the superseded data were derived.
 TT7045
 TT7045_MARKER: DS = TRIANGULATION STATION DISK
 TT7045_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7045_STAMPING: ALDER 1953
 TT7045_MARK LOGO: CGS
 TT7045_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7045_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT7045+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT7045
 TT7045  HISTORY     - Date     Condition        Report By
 TT7045  HISTORY     - 1953     MONUMENTED       CGS
 TT7045  HISTORY     - 1954     GOOD             USACE
 TT7045  HISTORY     - 1986     GOOD
 TT7045
 TT7045                          STATION DESCRIPTION
 TT7045
 TT7045'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7045'STATION IS LOCATED, AIRLINE, ABOUT 5-1/2 MILES EAST OF THE VILLAGE OF
 TT7045'RAMPART, WHICH IS ON THE SOUTHEAST BANK OF THE YUKON, AND ON A
 TT7045'TUNDRA COVERED HILL JUST WEST OF THE HEAD OF ALDER CREEK. THERE IS A
 TT7045'TRACTOR ROAD 132 FEET SOUTH OF THE STATION WHICH IS THE
 TT7045'PROPOSED ROUTE FOR THE ROAD FROM FAIRBANKS TO RAMPART.
 TT7045'
 TT7045'STATION WAS REACHED FROM RAMPART BY HELICOPTER AND A LANDING WAS
 TT7045'MADE AT THE STATION.
 TT7045'
 TT7045'STATION MARK, STAMPED ALDER 1953, IS A STANDARD DISK BRAZED TO THE
 TT7045'TOP OF A 1-1/4 INCH PIPE THAT PROJECTS 6 INCHES. IT IS SET IN
 TT7045'CEMENT.
 TT7045'
 TT7045'REFERENCE MARK NUMBER 1, STAMPED ALDER NO 1 1953, IS A STANDARD DISK
 TT7045'BRAZED TO THE TOP OF A 1-1/4 INCH PIPE, PROJECTING 6 INCHES AT THE
 TT7045'SAME ELEVATION AS THE STATION. IT IS 129 FEET NORTH NORTHEAST OF
 TT7045'THE INTERSECTION OF TWO TRACTOR ROADS.
 TT7045'
 TT7045'REFERENCE MARK NUMBER 2, STAMPED ALDER NO 2 1953, IS A STANDARD DISK
 TT7045'BRAZED TO THE TOP OF A 1-1/4 INCH PIPE, PROJECTING 6 INCHES AND AT
 TT7045'THE SAME ELEVATION AS THE STATION. IT IS 108 FEET NORTH NORTHWEST
 TT7045'OF THE TRACTOR ROAD INTERSECTION.
 TT7045'
 TT7045'AZIMUTH MARK, STAMPED ALDER 1953, IS A STANDARD DISK BRAZED TO THE
 TT7045'TOP OF A 1-1/4 INCH PIPE THAT PROJECTS 6 INCHES. TO REACH FROM THE
 TT7045'STATION, GO WEST ALONG THE CREST OF THE RIDGE ON THE TRACTOR ROAD
 TT7045'FOR ABOUT 1.5 MILES TO WHERE THE ROAD CURVES TO THE RIGHT. THE
 TT7045'AZIMUTH MARK IS 50 FEET SOUTH OF THE CURVE IN THE ROAD AND ABOUT
 TT7045'300 FEET EAST OF THE HIGHEST PART OF THE HILL.
 TT7045
 TT7045                          STATION RECOVERY (1954)
 TT7045
 TT7045'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 TT7045'RECOVERED AS DESCRIBED. VIEW FROM TRIPOD HEIGHT CLEAR IN ALL
 TT7045'DIRECTIONS. STATION MARK PROJECTS 18 INCHES ABOVE THE GROUND
 TT7045'SURFACE.
 TT7045
 TT7045                          STATION RECOVERY (1986)
 TT7045
 TT7045'RECOVERED 1986
 TT7045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2624 ***********************************************************************
 UV2624  DESIGNATION -  ALDER
 UV2624  PID         -  UV2624
 UV2624  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2624  COUNTRY     -  US
 UV2624  USGS QUAD   -  SKAGWAY B-3 NE (2017)
 UV2624
 UV2624                         *CURRENT SURVEY CONTROL
 UV2624  ______________________________________________________________________
 UV2624* NAD 83(1986) POSITION- 59 24 18.71799(N) 135 55 44.69987(W)   ADJUSTED
 UV2624* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2624  ______________________________________________________________________
 UV2624  GEOID HEIGHT    -          6.565 (meters)                     GEOID12B
 UV2624  LAPLACE CORR    -          2.83  (seconds)                    DEFLEC12B
 UV2624  HORZ ORDER      -  THIRD
 UV2624
 UV2624.The horizontal coordinates were established by classical geodetic methods
 UV2624.and adjusted by the National Geodetic Survey in July 1986.
 UV2624
 UV2624.The orthometric height was scaled from a topographic map.
 UV2624
 UV2624.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2624.GEOID12B height accuracy estimate available here.
 UV2624
 UV2624.Click photographs - Photos may exist for this station.
 UV2624
 UV2624.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2624
 UV2624. The following values were computed from the NAD 83(1986) position.
 UV2624
 UV2624;                    North         East     Units Scale Factor Converg.
 UV2624;SPC AK 1     -   845,106.888   690,153.021   MT  0.99994279   -1 54 40.2
 UV2624;UTM  08      - 6,585,540.771   447,251.611   MT  0.99963410   -0 47 59.1
 UV2624
 UV2624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2624!SPC AK 1     -   0.99999821  x   0.99994279  =   0.99994100
 UV2624!UTM  08      -   0.99999821  x   0.99963410  =   0.99963231
 UV2624
 UV2624:                Primary Azimuth Mark                     Grid Az
 UV2624:SPC AK 1     -  JUNCTION                                 358 30 22.0
 UV2624:UTM  08      -  JUNCTION                                 357 23 40.9
 UV2624
 UV2624_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4725185540(NAD 83)
 UV2624
 UV2624|---------------------------------------------------------------------|
 UV2624| PID    Reference Object                     Distance      Geod. Az  |
 UV2624|                                                           dddmmss.s |
 UV2624| UV2623 TUFT 1894                           476.459 METERS 0123732.8 |
 UV2624| UV2621 MUNCH                               303.129 METERS 04021     |
 UV2624| UV2622 CURRENT                             424.925 METERS 1570112.9 |
 UV2624| UV2626 JUNCTION                            465.824 METERS 3563541.8 |
 UV2624|---------------------------------------------------------------------|
 UV2624
 UV2624                          SUPERSEDED SURVEY CONTROL
 UV2624
 UV2624  NAD 27      -  59 24 19.95000(N)    135 55 37.94000(W) AD(       ) 3
 UV2624  AKAN        -  59 24 18.14000(N)    135 55 01.23000(W) AD(       ) 3
 UV2624
 UV2624.Superseded values are not recommended for survey control.
 UV2624
 UV2624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2624.See file dsdata.pdf to determine how the superseded data were derived.
 UV2624
 UV2624_MARKER: Z = SEE DESCRIPTION
 UV2624_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2624_SP_SET: WOOD POST
 UV2624_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2624
 UV2624  HISTORY     - Date     Condition        Report By
 UV2624  HISTORY     - 1894     MONUMENTED       CGS
 UV2624
 UV2624                          STATION DESCRIPTION
 UV2624
 UV2624'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2624'STATION IS ON THE RIGHT BANK OF RIVER, 3 FEET FROM EDGE AND
 UV2624'ONLY ABOUT 2 FEET ABOVE A LOW STAGE IN RIVER.  THE BANK WAS
 UV2624'CLEARED OF ALDERS, AND A LINE WAS CUT BELOW THE STATION IN
 UV2624'ORDER TO SEE STATION CURRENT.  IT IS MARKED BY A POST 3 FEET
 UV2624'HIGH AND 6 INCHES IN DIAMETER, AND A CATSUP BOTTLE BURIED
 UV2624'2-1/2 FEET BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2822 ***********************************************************************
 UV2822  DESIGNATION -  ALDER
 UV2822  PID         -  UV2822
 UV2822  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2822  COUNTRY     -  US
 UV2822  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2822
 UV2822                         *CURRENT SURVEY CONTROL
 UV2822  ______________________________________________________________________
 UV2822* NAD 83(1986) POSITION- 59 36 07.36772(N) 139 43 55.06222(W)   ADJUSTED
 UV2822* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2822  ______________________________________________________________________
 UV2822  GEOID HEIGHT    -          6.187 (meters)                     GEOID12B
 UV2822  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC12B
 UV2822  HORZ ORDER      -  THIRD
 UV2822
 UV2822.The horizontal coordinates were established by classical geodetic methods
 UV2822.and adjusted by the National Geodetic Survey in July 1986.
 UV2822
 UV2822.The orthometric height was scaled from a topographic map.
 UV2822
 UV2822.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2822.GEOID12B height accuracy estimate available here.
 UV2822
 UV2822.Click photographs - Photos may exist for this station.
 UV2822
 UV2822.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2822
 UV2822. The following values were computed from the NAD 83(1986) position.
 UV2822
 UV2822;                    North         East     Units Scale Factor Converg.
 UV2822;SPC AK 1     -   880,309.814   476,596.414   MT  1.00000029   -5 11 30.3
 UV2822;UTM  07      - 6,607,776.548   571,573.089   MT  0.99966278   +1 05 37.6
 UV2822
 UV2822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2822!SPC AK 1     -   0.99999856  x   1.00000029  =   0.99999885
 UV2822!UTM  07      -   0.99999856  x   0.99966278  =   0.99966134
 UV2822
 UV2822:                Primary Azimuth Mark                     Grid Az
 UV2822:SPC AK 1     -  BOHAN                                    013 58 45.7
 UV2822:UTM  07      -  BOHAN                                    007 41 37.8
 UV2822
 UV2822_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7157307776(NAD 83)
 UV2822
 UV2822|---------------------------------------------------------------------|
 UV2822| PID    Reference Object                     Distance      Geod. Az  |
 UV2822|                                                           dddmmss.s |
 UV2822| UV2816 BOHAN                               APPROX. 2.0 KM 0084715.4 |
 UV2822| CT9771 ALDER RM 1                           15.250 METERS 21643     |
 UV2822| CT9772 ALDER RM 2                           38.410 METERS 33928     |
 UV2822|---------------------------------------------------------------------|
 UV2822
 UV2822                          SUPERSEDED SURVEY CONTROL
 UV2822
 UV2822  NAD 27      -  59 36 08.42100(N)    139 43 49.15700(W) AD(       ) 3
 UV2822
 UV2822.Superseded values are not recommended for survey control.
 UV2822
 UV2822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2822.See file dsdata.pdf to determine how the superseded data were derived.
 UV2822
 UV2822_MARKER: DS = TRIANGULATION STATION DISK
 UV2822_SETTING: 80 = SET IN A BOULDER
 UV2822_STAMPING: ALDER 1941
 UV2822_MARK LOGO: CGS
 UV2822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2822+STABILITY: SURFACE MOTION
 UV2822
 UV2822  HISTORY     - Date     Condition        Report By
 UV2822  HISTORY     - 1941     MONUMENTED       CGS
 UV2822  HISTORY     - 1977     GOOD             NGS
 UV2822
 UV2822                          STATION DESCRIPTION
 UV2822
 UV2822'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2822'ON WESTERN SIDE OF JOHNSTONE PASSAGE, DIRECTLY ACROSS FROM
 UV2822'MOST WESTERLY PART OF DOLGOI ISLAND.  THE STATION IS MARKED
 UV2822'BY A STANDARD DISK, SET IN TOP OF A LARGE YELLOW BOULDER.
 UV2822'THE BOULDER IS ON THE HIGH-WATER LINE AND PROJECTS 3 FEET
 UV2822'ABOVE THE GRAVEL BEACH.  IT IS EASILY DISTINGUISHED WHEN
 UV2822'PASSING, BY ITS YELLOW COLOR.
 UV2822'
 UV2822'REFERENCE MARK NO. 1 IS A CONCRETE MONUMENT WITH A STANDARD
 UV2822'DISK, SET IN ITS TOP.  IT IS 1-1/2 METERS BACK FROM THE GRASS
 UV2822'EDGE AND PROJECTS 2 INCHES ABOVE THE GROUND SURFACE.
 UV2822'
 UV2822'REFERENCE MARK NO. 2 IS A SIMILAR MARK BUT IS SET IN A LARGE
 UV2822'BOULDER ON STORM-WATER LINE.
 UV2822'
 UV2822'ALL DISKS ARE STAMPED ALDER 1941.
 UV2822
 UV2822                          STATION RECOVERY (1977)
 UV2822
 UV2822'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2822'THE STATION MARK AND REFERENCE MARK 2 WERE FOUND IN GOOD CONDITION
 UV2822'AS DESCRIBED BY GCM IN 1941.  RM 1 WAS NOT FOUND AFTER A BRIEF
 UV2822'SEARCH.  THE BEACH IN THE AREA SHOWS SIGNS OF EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5235 ***********************************************************************
 UV5235  DESIGNATION -  ALDER
 UV5235  PID         -  UV5235
 UV5235  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5235  COUNTRY     -  US
 UV5235  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5235
 UV5235                         *CURRENT SURVEY CONTROL
 UV5235  ______________________________________________________________________
 UV5235* NAD 83(1986) POSITION- 55 07 01.17489(N) 130 44 08.17125(W)   ADJUSTED
 UV5235* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5235  ______________________________________________________________________
 UV5235  GEOID HEIGHT    -         -6.746 (meters)                     GEOID12B
 UV5235  LAPLACE CORR    -          4.97  (seconds)                    DEFLEC12B
 UV5235  HORZ ORDER      -  THIRD
 UV5235
 UV5235.The horizontal coordinates were established by classical geodetic methods
 UV5235.and adjusted by the National Geodetic Survey in July 1986.
 UV5235
 UV5235.The orthometric height was scaled from a topographic map.
 UV5235
 UV5235.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5235.GEOID12B height accuracy estimate available here.
 UV5235
 UV5235.Click photographs - Photos may exist for this station.
 UV5235
 UV5235.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5235
 UV5235. The following values were computed from the NAD 83(1986) position.
 UV5235
 UV5235;                    North         East     Units Scale Factor Converg.
 UV5235;SPC AK 1     -   369,436.634 1,005,654.591   MT  0.99990848   +2 25 37.3
 UV5235;UTM  09      - 6,109,185.926   389,305.143   MT  0.99975032   -1 25 26.0
 UV5235
 UV5235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5235!SPC AK 1     -   1.00000018  x   0.99990848  =   0.99990866
 UV5235!UTM  09      -   1.00000018  x   0.99975032  =   0.99975050
 UV5235
 UV5235:                Primary Azimuth Mark                     Grid Az
 UV5235:SPC AK 1     -  FACE                                     030 28 35.7
 UV5235:UTM  09      -  FACE                                     034 19 39.0
 UV5235
 UV5235_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8930509185(NAD 83)
 UV5235
 UV5235|---------------------------------------------------------------------|
 UV5235| PID    Reference Object                     Distance      Geod. Az  |
 UV5235|                                                           dddmmss.s |
 UV5235| UV5239 FACE                                APPROX. 2.5 KM 0325413.0 |
 UV5235| CT1319 ALDER RM 1                            4.221 METERS 18729     |
 UV5235|---------------------------------------------------------------------|
 UV5235
 UV5235                          SUPERSEDED SURVEY CONTROL
 UV5235
 UV5235  NAD 27      -  55 07 02.35200(N)    130 44 02.06400(W) AD(       ) 3
 UV5235
 UV5235.Superseded values are not recommended for survey control.
 UV5235
 UV5235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5235.See file dsdata.pdf to determine how the superseded data were derived.
 UV5235
 UV5235_MARKER: DS = TRIANGULATION STATION DISK
 UV5235_SETTING: 66 = SET IN ROCK OUTCROP
 UV5235_STAMPING: ALDER 1933
 UV5235_MARK LOGO: CGS
 UV5235_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5235+STABILITY: POSITION/ELEVATION WELL
 UV5235
 UV5235  HISTORY     - Date     Condition        Report By
 UV5235  HISTORY     - 1933     MONUMENTED       CGS
 UV5235
 UV5235                          STATION DESCRIPTION
 UV5235
 UV5235'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5235'STATION IS ON W SHORE OF BOCA DE QUADRA, ON FIRST SMALL ISLAND
 UV5235'N OF THE BEGINNING OF THE N ARM.  ON E SHORE OF ISLAND, AT
 UV5235'THE TOP OF A SLOPING, RED, ROCK CLIFF ABOUT 10 FEET ABOVE HIGH
 UV5235'WATER.  THE ISLAND IS DUE W FROM MARTEN ARM.
 UV5235'
 UV5235'STATION AND REFERENCE MARKS STAMPED ALDER 1933 ARE STANDARD
 UV5235'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6387 ***********************************************************************
 UV6387  DESIGNATION -  ALDER
 UV6387  PID         -  UV6387
 UV6387  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6387  COUNTRY     -  US
 UV6387  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6387
 UV6387                         *CURRENT SURVEY CONTROL
 UV6387  ______________________________________________________________________
 UV6387* NAD 83(1986) POSITION- 55 51 40.78118(N) 133 12 04.05573(W)   ADJUSTED
 UV6387* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6387  ______________________________________________________________________
 UV6387  GEOID HEIGHT    -         -2.975 (meters)                     GEOID12B
 UV6387  LAPLACE CORR    -        -10.46  (seconds)                    DEFLEC12B
 UV6387  HORZ ORDER      -  THIRD
 UV6387
 UV6387.The horizontal coordinates were established by classical geodetic methods
 UV6387.and adjusted by the National Geodetic Survey in July 1986.
 UV6387
 UV6387.The orthometric height was scaled from a topographic map.
 UV6387
 UV6387.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6387.GEOID12B height accuracy estimate available here.
 UV6387
 UV6387.Click photographs - Photos may exist for this station.
 UV6387
 UV6387.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6387
 UV6387. The following values were computed from the NAD 83(1986) position.
 UV6387
 UV6387;                    North         East     Units Scale Factor Converg.
 UV6387;SPC AK 1     -   448,417.884   847,829.338   MT  0.99993404   +0 23 32.3
 UV6387;UTM  08      - 6,192,108.993   612,586.355   MT  0.99975548   +1 29 20.6
 UV6387
 UV6387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6387!SPC AK 1     -   0.99999867  x   0.99993404  =   0.99993271
 UV6387!UTM  08      -   0.99999867  x   0.99975548  =   0.99975415
 UV6387
 UV6387_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1258692108(NAD 83)
 UV6387
 UV6387                          SUPERSEDED SURVEY CONTROL
 UV6387
 UV6387  NAD 27      -  55 51 42.06300(N)    133 11 57.86000(W) AD(       ) 3
 UV6387
 UV6387.Superseded values are not recommended for survey control.
 UV6387
 UV6387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6387.See file dsdata.pdf to determine how the superseded data were derived.
 UV6387
 UV6387_MARKER: DS = TRIANGULATION STATION DISK
 UV6387_SETTING: 66 = SET IN ROCK OUTCROP
 UV6387_STAMPING: ALDER 1952
 UV6387_MARK LOGO: CGS
 UV6387_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6387+STABILITY: POSITION/ELEVATION WELL
 UV6387
 UV6387  HISTORY     - Date     Condition        Report By
 UV6387  HISTORY     - 1952     MONUMENTED       CGS
 UV6387
 UV6387                          STATION DESCRIPTION
 UV6387
 UV6387'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (CAS)
 UV6387'THE STATION IS ON THE EAST SIDE OF TUXEKAN PASSAGE, ON THE
 UV6387'WESTERNMOST TIP OF THE FIRST POINT OF THE MAINLAND NORTH OF THE
 UV6387'NORTH ENTRANCE TO NAUKATI BAY.  IT IS SOUTH OF THE FIRST SMALL
 UV6387'BAY NORTH OF NAUKATI BAY.  THE STATION MARK IS ON HIGHEST ROCK
 UV6387'ON POINT AND AT THE HIGH WATER LINE.
 UV6387'
 UV6387'R.M. 1 IS ABOUT 1 METER LOWER THAN THE STATION MARK AND ABOUT
 UV6387'2 METERS OUTSIDE THE TREE LINE.  R.M. 2 IS ABOUT 3 METERS INSHORE
 UV6387'FROM THE HIGH WATER LINE, ABOUT 1 METER LOWER AND 1 METER
 UV6387'OFFSHORE FROM HIGH POINT OF ROCK, AND ABOUT THE SAME ELEVATION AS
 UV6387'THE STATION MARK.
 UV6387'
 UV6387'ALL MARKS ARE STAMPED ALDER 1952.
 UV6387'
 UV6387'STATION NOT OCCUPIED, DIRECTION FROM SEXTANT ANGLES.
 UV6387'
 UV6387'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6607 ***********************************************************************
 UV6607  DESIGNATION -  ALDER
 UV6607  PID         -  UV6607
 UV6607  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6607  COUNTRY     -  US
 UV6607  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6607
 UV6607                         *CURRENT SURVEY CONTROL
 UV6607  ______________________________________________________________________
 UV6607* NAD 83(1986) POSITION- 55 55 12.21308(N) 133 20 27.43567(W)   ADJUSTED
 UV6607  ______________________________________________________________________
 UV6607  GEOID HEIGHT    -         -2.832 (meters)                     GEOID12B
 UV6607  LAPLACE CORR    -         21.19  (seconds)                    DEFLEC12B
 UV6607  HORZ ORDER      -  THIRD
 UV6607
 UV6607.The horizontal coordinates were established by classical geodetic methods
 UV6607.and adjusted by the National Geodetic Survey in July 1986.
 UV6607
 UV6607.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6607.GEOID12B height accuracy estimate available here.
 UV6607
 UV6607.Click photographs - Photos may exist for this station.
 UV6607
 UV6607.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6607
 UV6607. The following values were computed from the NAD 83(1986) position.
 UV6607
 UV6607;                    North         East     Units Scale Factor Converg.
 UV6607;SPC AK 1     -   454,905.458   839,043.077   MT  0.99993821   +0 16 32.7
 UV6607;UTM  08      - 6,198,425.851   603,679.148   MT  0.99973185   +1 22 27.3
 UV6607
 UV6607_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0367998425(NAD 83)
 UV6607
 UV6607                          SUPERSEDED SURVEY CONTROL
 UV6607
 UV6607  NAD 27      -  55 55 13.56000(N)    133 20 21.22000(W) AD(       ) 3
 UV6607
 UV6607.Superseded values are not recommended for survey control.
 UV6607
 UV6607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6607.See file dsdata.pdf to determine how the superseded data were derived.
 UV6607
 UV6607_MARKER: Z = SEE DESCRIPTION
 UV6607_SETTING: 0 = UNSPECIFIED SETTING
 UV6607_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6607
 UV6607  HISTORY     - Date     Condition        Report By
 UV6607  HISTORY     - 1904     MONUMENTED       CGS
 UV6607  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6607
 UV6607                          STATION DESCRIPTION
 UV6607
 UV6607'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6607'A SEARCH WAS MADE FOR THIS UNDESCRIBED STATION, BY USING ITS
 UV6607'DISTANCE FROM ALDER 2, 1922, BUT NO TRACE OF A DRILL HOLE OR ANY
 UV6607'OTHER TYPE MARK COULD BE FOUND.
 UV6607'
 UV6607'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7189 ***********************************************************************
 UV7189  DESIGNATION -  ALDER
 UV7189  PID         -  UV7189
 UV7189  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7189  COUNTRY     -  US
 UV7189  USGS QUAD   -  NAKNEK C-3 NW (2019)
 UV7189
 UV7189                         *CURRENT SURVEY CONTROL
 UV7189  ______________________________________________________________________
 UV7189* NAD 83(1986) POSITION- 58 37 40.16424(N) 156 59 28.48884(W)   ADJUSTED
 UV7189* NAVD 88 ORTHO HEIGHT -    89.7   (meters)      294.    (feet) VERTCON3
 UV7189  ______________________________________________________________________
 UV7189  GEOID HEIGHT    -         13.690 (meters)                     GEOID12B
 UV7189  LAPLACE CORR    -         -5.58  (seconds)                    DEFLEC12B
 UV7189  HORZ ORDER      -  FIRST
 UV7189
 UV7189.The horizontal coordinates were established by classical geodetic methods
 UV7189.and adjusted by the National Geodetic Survey in July 1986.
 UV7189
 UV7189.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7189
 UV7189.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7189.GEOID12B height accuracy estimate available here.
 UV7189
 UV7189.Click photographs - Photos may exist for this station.
 UV7189
 UV7189.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7189
 UV7189. The following values were computed from the NAD 83(1986) position.
 UV7189
 UV7189;                    North         East     Units Scale Factor Converg.
 UV7189;SPC AK 6     -   515,684.496   558,595.565   MT  0.99994208   +0 51 40.7
 UV7189;UTM  04      - 6,500,357.152   616,639.500   MT  0.99976677   +1 42 55.0
 UV7189
 UV7189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7189!SPC AK 6     -   0.99998381  x   0.99994208  =   0.99992589
 UV7189!UTM  04      -   0.99998381  x   0.99976677  =   0.99975058
 UV7189
 UV7189:                Primary Azimuth Mark                     Grid Az
 UV7189:SPC AK 6     -  ALDER AZ MK                              326 18 12.6
 UV7189:UTM  04      -  ALDER AZ MK                              325 26 58.3
 UV7189
 UV7189_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1663900357(NAD 83)
 UV7189
 UV7189|---------------------------------------------------------------------|
 UV7189| PID    Reference Object                     Distance      Geod. Az  |
 UV7189|                                                           dddmmss.s |
 UV7189| UV7125 NAKNEK AIR BASE BEACON              APPROX.20.3 KM 0735057.5 |
 UV7189| CU2225 ALDER RM 1                           10.154 METERS 07410     |
 UV7189| CU2224 ALDER AZ MK                                        3270953.3 |
 UV7189| CU2226 ALDER RM 2                           15.013 METERS 33935     |
 UV7189| UV7208 BRISTOL BAY PACKING CO TANK         APPROX.15.8 KM 3444919.6 |
 UV7189|---------------------------------------------------------------------|
 UV7189
 UV7189                          SUPERSEDED SURVEY CONTROL
 UV7189
 UV7189  NAD 27      -  58 37 42.79815(N)    156 59 20.79781(W) AD(       ) 1
 UV7189  NGVD 29 (07/19/86)   87.6    (m)          287.     (f) VERT ANG       
 UV7189
 UV7189.Superseded values are not recommended for survey control.
 UV7189
 UV7189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7189.See file dsdata.pdf to determine how the superseded data were derived.
 UV7189
 UV7189_MARKER: DS = TRIANGULATION STATION DISK
 UV7189_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7189_STAMPING: ALDER 1946
 UV7189_MARK LOGO: CGS
 UV7189_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7189
 UV7189  HISTORY     - Date     Condition        Report By
 UV7189  HISTORY     - 1946     MONUMENTED       CGS
 UV7189  HISTORY     - 1978     GOOD             BLM
 UV7189
 UV7189                          STATION DESCRIPTION
 UV7189
 UV7189'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7189'THE STATION IS LOCATED ABOUT 7.0 MILES DUE SOUTH OF THE VILLAGE
 UV7189'OF NAKNEK, ON AN ALDER COVERED RISE WHICH IS THE HIGHEST
 UV7189'ELEVATION IN THE IMMEDIATE VICINITY, ABOUT 2.0 MILES SOUTH
 UV7189'OF A NEARLY CIRCULAR LAKE ABOUT 1.0 MILE IN DIAMETER AND
 UV7189'1.0 MILE WEST OF ANOTHER LAKE WHICH IS ALSO NEARLY CIRCULAR.
 UV7189'IT IS 125 FEET NORTH OF THE SOUTH END OF THE RISE AND 75 FEET
 UV7189'WEST OF THE EAST SLOPE.  THE DISK IS A STANDARD U.S.C. AND
 UV7189'G. SURVEY TRIANGULATION DISK WELDED ON THE TOP OF A 2-INCH
 UV7189'GALVANIZED IRON PIPE 3-FEET LONG AND SET 2 1/2-FEET IN THE
 UV7189'GROUND.  IT IS STAMPED ALDER 1946 AND PROJECTS 6-INCHES.
 UV7189'
 UV7189'THE AZIMUTH MARK IS ABOUT 1.25 MILES NORTH-NORTHWEST OF THE
 UV7189'STATION, 0.1 MILE EAST OF THE SOUTH END OF THE NEARLY CIRCULAR
 UV7189'LAKE ON WHICH FLOAT PLANE LANDING WAS MADE, SET ON THE HIGHEST
 UV7189'POINT OF A SMALL PROMINENT KNOLL.  THE DISK IS A STANDARD
 UV7189'U.S.C. AND G. SURVEY AZIMUTH MARK DISK WELDED ON THE TOP OF A
 UV7189'2-INCH GALVANIZED IRON PIPE 3-FEET LONG SET 2 1/2-FEET IN
 UV7189'THE GROUND.  IT IS STAMPED ALDER 1946 AND PROJECTS 6-INCHES.
 UV7189'TO REACH FROM LAKE MENTIONED ABOVE, WALK EAST FOR 0.1 MILE
 UV7189'TO SMALL KNOLL AND MARK AS DESCRIBED.
 UV7189'
 UV7189'REFERENCE MARK NO 1 IS EAST OF THE STATION AND ABOUT THE
 UV7189'SAME ELEVATION AS STATION MARK.  IT IS A STANDARD U.S.C. AND
 UV7189'G. SURVEY REFERENCE MARK DISK WELDED ON THE TOP OF A 2-INCH
 UV7189'GALVANIZED IRON PIPE 3-FEET LONG AND SET 2 1/2 FEET IN THE
 UV7189'GROUND.  THE DISK IS STAMPED ALDER NO 1 1946 AND PROJECTS
 UV7189'6-INCHES.
 UV7189'
 UV7189'REFERENCE MARK NO 2 IS NORTH-NORTHWEST OF THE STATION AND
 UV7189'ABOUT THE SAME ELEVATION AS THE STATION MARK.  IT IS A
 UV7189'STANDARD U.S.C. AND G. SURVEY REFERENCE MARK DISK WELDED ON THE
 UV7189'TOP OF A 2-INCH GALVANIZED IRON PIPE 3 FEET LONG AND SET 2
 UV7189'1/2 FEET IN THE GROUND.  THE DISK IS STAMPED ALDER NO 2 1946
 UV7189'AND PROJECTS 6 INCHES.
 UV7189'
 UV7189'THE STATION WAS REACHED BY FLOAT PLANE.  THE LANDING WAS MADE
 UV7189'ON THE NEARLY CIRCULAR LAKE APPROXIMATELY 7.0 MILES SOUTH
 UV7189'OF NAKNEK, FROM THIS POINT THE STATION LIES S 45 DEG E
 UV7189'MAGNETIC ACROSS FLATS.  PACK WILL REQUIRE ABOUT 1-1/2 HOURS.
 UV7189'
 UV7189'IT IS SUGGESTED THAT CAMP SITE BE MADE ON HIGHER GROUND NEAR
 UV7189'LAKE WHERE FLOAT PLANE LANDING CAN BE MADE AND ALSO NEAR
 UV7189'AZIMUTH MARK.
 UV7189'
 UV7189'PICTURE POINT NO. 14410A IS LOCATED AT THE WEST END OF A GROUP
 UV7189'OF DEAD ALDER BUSHES, 50.720 METERS OR 166.40 FEET FROM THE
 UV7189'STATION, AND 0.70 METERS LOWER THAN THE STATION.
 UV7189'
 UV7189'HEIGHT OF LIGHT ABOVE STATION MARK 2.00 METERS.
 UV7189
 UV7189                          STATION RECOVERY (1978)
 UV7189
 UV7189'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7189'STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE
 UV7189'MARKS AND AZIMUTH MARK WERE NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7533 ***********************************************************************
 UV7533  DESIGNATION -  ALDER
 UV7533  PID         -  UV7533
 UV7533  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7533  COUNTRY     -  US
 UV7533  USGS QUAD   -  ILIAMNA C-2 NW (2018)
 UV7533
 UV7533                         *CURRENT SURVEY CONTROL
 UV7533  ______________________________________________________________________
 UV7533* NAD 83(1986) POSITION- 59 38 20.22837(N) 153 40 45.69783(W)   ADJUSTED
 UV7533* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV7533  ______________________________________________________________________
 UV7533  GEOID HEIGHT    -         12.395 (meters)                     GEOID12B
 UV7533  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 UV7533  HORZ ORDER      -  THIRD
 UV7533
 UV7533.The horizontal coordinates were established by classical geodetic methods
 UV7533.and adjusted by the National Geodetic Survey in July 1986.
 UV7533
 UV7533.The orthometric height was scaled from a topographic map.
 UV7533
 UV7533.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7533.GEOID12B height accuracy estimate available here.
 UV7533
 UV7533.Click photographs - Photos may exist for this station.
 UV7533
 UV7533.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7533
 UV7533. The following values were computed from the NAD 83(1986) position.
 UV7533
 UV7533;                    North         East     Units Scale Factor Converg.
 UV7533;SPC AK 5     -   627,913.623   518,084.418   MT  0.99990401   +0 16 36.0
 UV7533;UTM  05      - 6,611,399.194   461,695.162   MT  0.99961798   -0 35 10.3
 UV7533
 UV7533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7533!SPC AK 5     -   0.99999681  x   0.99990401  =   0.99990082
 UV7533!UTM  05      -   0.99999681  x   0.99961798  =   0.99961479
 UV7533
 UV7533:                Primary Azimuth Mark                     Grid Az
 UV7533:SPC AK 5     -  ILIAMNA BAY WEST BASE                    083 29 34.9
 UV7533:UTM  05      -  ILIAMNA BAY WEST BASE                    084 21 21.2
 UV7533
 UV7533_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG6169511399(NAD 83)
 UV7533
 UV7533|---------------------------------------------------------------------|
 UV7533| PID    Reference Object                     Distance      Geod. Az  |
 UV7533|                                                           dddmmss.s |
 UV7533| UV7530 ILIAMNA BAY WEST BASE               APPROX. 1.3 KM 0834610.9 |
 UV7533| UV7525 CAT                                 APPROX. 2.9 KM 1093609.5 |
 UV7533| UV7529 NET                                 APPROX. 1.8 KM 1320621.3 |
 UV7533| UV7531 CAVE                                APPROX. 1.6 KM 1570358.1 |
 UV7533| UV7536 ISLE                                APPROX. 1.5 KM 2051931.9 |
 UV7533| UV7539 BAY                                 APPROX. 1.9 KM 2243217.2 |
 UV7533|---------------------------------------------------------------------|
 UV7533
 UV7533                          SUPERSEDED SURVEY CONTROL
 UV7533
 UV7533  NAD 27      -  59 38 22.46000(N)    153 40 37.51800(W) AD(       ) 3
 UV7533  AKIL        -  59 37 59.91800(N)    153 41 01.80900(W) AD(       ) 3
 UV7533
 UV7533.Superseded values are not recommended for survey control.
 UV7533
 UV7533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7533.See file dsdata.pdf to determine how the superseded data were derived.
 UV7533
 UV7533_MARKER: G = GLASS BOTTLE
 UV7533_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV7533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7533
 UV7533  HISTORY     - Date     Condition        Report By
 UV7533  HISTORY     - 1907     MONUMENTED       CGS
 UV7533
 UV7533                          STATION DESCRIPTION
 UV7533
 UV7533'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (HWR)
 UV7533'ON POINT COVERED WITH ALDER BUSHES ABOUT 3/4 MILE FROM HEAD OF
 UV7533'COTTONWOOD BAY ON THE NORTH SHORE, ABOUT 20 FEET ABOVE HIGH
 UV7533'WATER MARK AND 20 FEET BACK FROM IT.
 UV7533'
 UV7533'SUBSURFACE MARK IS A QUART BOTTLE SET NECK UP WITH BOTTOM ON
 UV7533'HARDPAN 20 INCHES BELOW THE SURFACE OF THE GROUND.
 UV7533'
 UV7533'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE SLOPING SURFACE OF
 UV7533'A LARGE BOULDER BEARING N. 73 DEG E. MAGNETIC, DISTANT 10.09
 UV7533'METERS.
 UV7533'
 UV7533'REFERENCE MARK NO. 2 IS A 20-PENNY NAIL IN THE TOP OF A 3-FOOT
 UV7533'BY 6-INCH POST SET WITH THE TOP 18 INCHES ABOVE THE SURFACE
 UV7533'OF THE GROUND AND BEARING S. 43 DEG 30 MIN E., DISTANT 3.25 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8126 ***********************************************************************
 UV8126  DESIGNATION -  ALDER
 UV8126  PID         -  UV8126
 UV8126  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8126  COUNTRY     -  US
 UV8126  USGS QUAD   -  BETHEL C-8 NE (2017)
 UV8126
 UV8126                         *CURRENT SURVEY CONTROL
 UV8126  ______________________________________________________________________
 UV8126* NAD 83(1986) POSITION- 60 39 15.72767(N) 161 38 50.90259(W)   ADJUSTED
 UV8126* NAVD 88 ORTHO HEIGHT -    25.8   (meters)       85.    (feet) VERTCON3
 UV8126  ______________________________________________________________________
 UV8126  GEOID HEIGHT    -         10.721 (meters)                     GEOID12B
 UV8126  LAPLACE CORR    -          4.93  (seconds)                    DEFLEC12B
 UV8126  HORZ ORDER      -  FIRST
 UV8126
 UV8126.The horizontal coordinates were established by classical geodetic methods
 UV8126.and adjusted by the National Geodetic Survey in July 1986.
 UV8126
 UV8126.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8126
 UV8126.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8126.GEOID12B height accuracy estimate available here.
 UV8126
 UV8126.Click photographs - Photos may exist for this station.
 UV8126
 UV8126.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8126
 UV8126. The following values were computed from the NAD 83(1986) position.
 UV8126
 UV8126;                    North         East     Units Scale Factor Converg.
 UV8126;SPC AK 7     -   741,042.732   519,279.259   MT  0.99990455   +0 18 26.2
 UV8126;UTM  04      - 6,727,205.588   355,282.781   MT  0.99985663   -2 18 29.3
 UV8126
 UV8126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8126!SPC AK 7     -   0.99999429  x   0.99990455  =   0.99989884
 UV8126!UTM  04      -   0.99999429  x   0.99985663  =   0.99985092
 UV8126
 UV8126:                Primary Azimuth Mark                     Grid Az
 UV8126:SPC AK 7     -  ALDER AZ MK                              031 26 13.6
 UV8126:UTM  04      -  ALDER AZ MK                              034 03 09.1
 UV8126
 UV8126_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5528227205(NAD 83)
 UV8126
 UV8126|---------------------------------------------------------------------|
 UV8126| PID    Reference Object                     Distance      Geod. Az  |
 UV8126|                                                           dddmmss.s |
 UV8126| CU2227 ALDER AZ MK                                        0314439.8 |
 UV8126| CU2228 ALDER RM 1                           21.192 METERS 08910     |
 UV8126| UV8077 FLAT PEAK                           APPROX.78.3 KM 1113740.0 |
 UV8126| UV8129 NAPAISKAK YELLOW SCHSE W GABLE      APPROX. 8.7 KM 3134313.2 |
 UV8126| UV8136 BETHEL ANS HOSPITAL STACK           APPROX.16.5 KM 3340636.9 |
 UV8126| UV8118 BETHEL CAA AIRFIELD AIRWAY BCN      APPROX.14.0 KM 3430053.1 |
 UV8126| CU2229 ALDER RM 2                           22.820 METERS 34703     |
 UV8126| UV8127 BETHEL SOUTH RADIO TOWER            APPROX.10.6 KM 3561313.0 |
 UV8126| UV8113 BETHEL NORTH RADIO TOWER            APPROX.10.7 KM 3561840.2 |
 UV8126|---------------------------------------------------------------------|
 UV8126
 UV8126                          SUPERSEDED SURVEY CONTROL
 UV8126
 UV8126  NAD 27      -  60 39 18.43655(N)    161 38 42.66077(W) AD(       ) 1
 UV8126  NGVD 29 (07/19/86)   24.1    (m)           79.     (f) VERT ANG       
 UV8126
 UV8126.Superseded values are not recommended for survey control.
 UV8126
 UV8126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8126.See file dsdata.pdf to determine how the superseded data were derived.
 UV8126
 UV8126_MARKER: DS = TRIANGULATION STATION DISK
 UV8126_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8126_STAMPING: ALDER 1949
 UV8126_MARK LOGO: CGS
 UV8126_PROJECTION: PROJECTING 25 CENTIMETERS
 UV8126_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8126_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8126
 UV8126  HISTORY     - Date     Condition        Report By
 UV8126  HISTORY     - 1949     MONUMENTED       CGS
 UV8126  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UV8126
 UV8126                          STATION DESCRIPTION
 UV8126
 UV8126'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8126'THE STATION IS LOCATED ON A RISE SLIGHTLY HIGHER THAN SEVERAL
 UV8126'OTHER RISES TO THE WEST.  ABOUT 10 MILES SOUTH OF BETHEL ALASKA,
 UV8126'AND ABOUT 0.3 MILE EAST OF A LARGE LAKE.
 UV8126'
 UV8126'TO REACH THE STATION BY FLOAT PLANE--A LANDING WAS MADE IN A
 UV8126'PEAR SHAPED LAKE THAT IS BOARDED TO THE NORTHEAST BY A STREAM
 UV8126'ABOUT 80 FEET WIDE.  THIS STREAM IS VERY CROOKED AND THE WATER RUNS
 UV8126'VERY SLOW.  FROM THE LAKE PACK EAST TO TOP OF ELEVATION AND
 UV8126'STATION
 UV8126'
 UV8126'THE STATION MARK IS A STANDARD DISK BRAZED TO A SECTION OF 2
 UV8126'INCH GALVANIZED IRON PIPE WHICH PROJECTS 10 INCHES ABOVE THE
 UV8126'SURFACE OF THE GROUND.  IT IS STAMPED ALDER 1949.
 UV8126'
 UV8126'REFERENCE MARK NO 1 IS A STANDARD DISK BRAZED TO A SECTION OF
 UV8126'1 INCH GALVANIZED IRON PIPE WHICH PROJECTS 10 INCHES ABOVE THE
 UV8126'SURFACE OF THE GROUND.  IT IS STAMPED ALDER NO 1 1949.
 UV8126'
 UV8126'REFERENCE MARK NO 2 IS A STANDARD DISK BRAZED TO A SECTION
 UV8126'OF 1 INCH GALVANIZED IRON PIPE WHICH PROJECTS 10 INCHES ABOVE
 UV8126'THE SURFACE OF THE GROUND.  IT IS STAMPED ALDER NO 2 1949.
 UV8126'
 UV8126'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO A SECTION OF
 UV8126'1 INCH GALVANIZED IRON PIPE WHICH PROJECTS 10 INCHES ABOVE
 UV8126'THE SURFACE OF THE GROUND.  IT IS STAMPED ALDER 1949.
 UV8126'
 UV8126'TO REACH THE AZIMUTH MARK FROM THE STATION PACK NORTH CROSSING
 UV8126'A STREAM ABOUT 80 FEET WIDE, A RUBBER BOAT IS NECESSARY TO
 UV8126'MAKE THIS CROSSING.  THE AZIMUTH MARK IS ON THE ELEVATION
 UV8126'BETWEEN THE STREAM AND A LARGE IRREGULAR SHAPED LAKE.
 UV8126'
 UV8126'AS AN AID IN RECOVERING THIS STATION IN THE FUTURE THE (10)
 UV8126'TEN FOOT STAND USED IN MAKEING THE OBSERVATIONS FROM THIS
 UV8126'STATION WAS LEFT INTACT.
 UV8126
 UV8126                          STATION RECOVERY (1975)
 UV8126
 UV8126'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8126'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN
 UV8126'VERY POOR CONDITION, A NEW STATION MARK WAS ESTABLISHED AT
 UV8126'THIS TIME.  THE AZIMUTH MARK WAS NOT VISITED AT THIS TIME.
 UV8126'A NEW DESCRIPTION FOLLOWS--
 UV8126'
 UV8126'THE STATION IS LOCATED ABOUT 10.0 MILES SOUTH-SOUTHEAST OF
 UV8126'BETHEL, 0.3 MILE EAST OF A LARGE LAKE AND WAS FOUND USING QUAD
 UV8126'SHEET BETHEL C-8, IT IS IN T7N, R71W, NEAR THE WEST CENTRAL
 UV8126'SIDE OF SECTION 31, ELEVATION SHOWN AS 79 FEET.
 UV8126'
 UV8126'THE STATION WAS REACHED BY HELICOPTER FROM BETHEL.
 UV8126'
 UV8126'STATION MARK IS A STANDARD DISK STAMPED ALDER 1949 1975
 UV8126'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8126'DRIVEN INTO THE TUNDRA 16.0 FOOT.  IT IS 4.0 FEET EAST OF A
 UV8126'METAL TRIANGLE BOLTED ON TOP OF A 5/8-INCH COPPER-CLAD STEEL
 UV8126'ROD.
 UV8126'
 UV8126'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ALDER NO 1 1949
 UV8126'BRAZED TO THE TOP OF A 1-INCH GALVANIZED IRON PIPE PROJECTING
 UV8126'12 INCHES.  MARK IS LOOSE AND LEANING.
 UV8126'
 UV8126'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ALDER NO 2 1949
 UV8126'BRAZED TO THE TOP OF A 1-INCH GALVANIZED IRON PIPE PROJECTING
 UV8126'12 INCHES.  MARK IS LOOSE AND LEANING.
 UV8126'
 UV8126'TELLUROMETER MEASUREMENTS ONLY
 UV8126'
 UV8126'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10.0 MILES
 UV8126'SSE OF BETHEL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0414 ***********************************************************************
 UW0414  DESIGNATION -  ALDER
 UW0414  PID         -  UW0414
 UW0414  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0414  COUNTRY     -  US
 UW0414  USGS QUAD   -  
 UW0414
 UW0414                         *CURRENT SURVEY CONTROL
 UW0414  ______________________________________________________________________
 UW0414* NAD 83(1986) POSITION- 55 58 39.92503(N) 159 00 45.70315(W)   ADJUSTED
 UW0414  ______________________________________________________________________
 UW0414  GEOID HEIGHT    -         15.013 (meters)                     GEOID12B
 UW0414  LAPLACE CORR    -          2.38  (seconds)                    DEFLEC12B
 UW0414  HORZ ORDER      -  THIRD
 UW0414
 UW0414.The horizontal coordinates were established by classical geodetic methods
 UW0414.and adjusted by the National Geodetic Survey in July 1986.
 UW0414
 UW0414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0414.GEOID12B height accuracy estimate available here.
 UW0414
 UW0414.Click photographs - Photos may exist for this station.
 UW0414
 UW0414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0414
 UW0414. The following values were computed from the NAD 83(1986) position.
 UW0414
 UW0414;                    North         East     Units Scale Factor Converg.
 UW0414;SPC AK 6     -   220,611.427   436,786.398   MT  0.99994900   -0 50 21.7
 UW0414;UTM  04      - 6,203,604.073   499,207.766   MT  0.99960001   -0 00 37.9
 UW0414
 UW0414_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDH9920703604(NAD 83)
 UW0414
 UW0414                          SUPERSEDED SURVEY CONTROL
 UW0414
 UW0414  NAD 27      -  55 58 42.76000(N)    159 00 37.92000(W) AD(       ) 3
 UW0414
 UW0414.Superseded values are not recommended for survey control.
 UW0414
 UW0414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0414.See file dsdata.pdf to determine how the superseded data were derived.
 UW0414
 UW0414
 UW0414  HISTORY     - Date     Condition        Report By
 UW0414  HISTORY     - 1945     FIRST OBSERVED   CGS
 UW0414
 UW0414                          STATION DESCRIPTION
 UW0414
 UW0414'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0414'LOCALITY - METROFANIA BAY.  THE STATION IS THE TOP OF THE E OF
 UW0414'THREE ARMS OF ALDER ON THE SLOPE OF A ROUNDED HILL ABOUT A
 UW0414'MILE BACK FROM THE SHORELINE IN THE VALLEY E OF COAL CAPE.
 UW0414'THE HILL IS JUST N OF A LONE HILL ON THE SHORELINE (RED BLUFF
 UW0414'1914) AND IS THE S END OF A RIDGE OF HILLS.  STATION IS ABOUT
 UW0414'300 FEET BELOW THE TOP OF THE HILL.  APPROXIMATE ELEVATION ABOVE
 UW0414'HIGH-WATER MARK - 1,354 FEET.
 UW0414'
 UW0414'LOCATED BY THEODOLITE CUTS FROM TWO TRIANGULATION STATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0547 ***********************************************************************
 UW0547  DESIGNATION -  ALDER
 UW0547  PID         -  UW0547
 UW0547  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0547  COUNTRY     -  US
 UW0547  USGS QUAD   -  
 UW0547
 UW0547                         *CURRENT SURVEY CONTROL
 UW0547  ______________________________________________________________________
 UW0547* NAD 83(1986) POSITION- 55 09 25.10509(N) 159 53 49.77839(W)   ADJUSTED
 UW0547* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW0547  ______________________________________________________________________
 UW0547  GEOID HEIGHT    -         15.984 (meters)                     GEOID12B
 UW0547  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC12B
 UW0547  HORZ ORDER      -  THIRD
 UW0547
 UW0547.The horizontal coordinates were established by classical geodetic methods
 UW0547.and adjusted by the National Geodetic Survey in July 1986.
 UW0547
 UW0547.The orthometric height was scaled from a topographic map.
 UW0547
 UW0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0547.GEOID12B height accuracy estimate available here.
 UW0547
 UW0547.Click photographs - Photos may exist for this station.
 UW0547
 UW0547.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0547
 UW0547. The following values were computed from the NAD 83(1986) position.
 UW0547
 UW0547;                    North         East     Units Scale Factor Converg.
 UW0547;SPC AK 6     -   130,419.673   379,087.047   MT  1.00007930   -1 33 26.0
 UW0547;UTM  04      - 6,112,626.848   442,835.030   MT  0.99964009   -0 44 10.8
 UW0547
 UW0547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0547!SPC AK 6     -   0.99999477  x   1.00007930  =   1.00007407
 UW0547!UTM  04      -   0.99999477  x   0.99964009  =   0.99963486
 UW0547
 UW0547:                Primary Azimuth Mark                     Grid Az
 UW0547:SPC AK 6     -  CAMP 1915                                143 31 37.3
 UW0547:UTM  04      -  CAMP 1915                                142 42 22.1
 UW0547
 UW0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4283512626(NAD 83)
 UW0547
 UW0547|---------------------------------------------------------------------|
 UW0547| PID    Reference Object                     Distance      Geod. Az  |
 UW0547|                                                           dddmmss.s |
 UW0547| UW0517 CAMP 1915                           APPROX. 2.8 KM 1415811.3 |
 UW0547|---------------------------------------------------------------------|
 UW0547
 UW0547                          SUPERSEDED SURVEY CONTROL
 UW0547
 UW0547  NAD 27      -  55 09 28.03600(N)    159 53 42.25800(W) AD(       ) 3
 UW0547
 UW0547.Superseded values are not recommended for survey control.
 UW0547
 UW0547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0547.See file dsdata.pdf to determine how the superseded data were derived.
 UW0547
 UW0547_MARKER: I = METAL ROD
 UW0547_SETTING: 80 = SET IN A BOULDER
 UW0547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0547+STABILITY: SURFACE MOTION
 UW0547
 UW0547  HISTORY     - Date     Condition        Report By
 UW0547  HISTORY     - 1915     MONUMENTED       CGS
 UW0547
 UW0547                          STATION DESCRIPTION
 UW0547
 UW0547'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (HCD)
 UW0547'STATION IS ON THE NORTH SHORE OF NORTHEAST BIGHT, ABOUT 400
 UW0547'METERS FROM GRAVEL POINT IN SOUTHWEST PART OF BIGHT.  IT IS
 UW0547'ON HIGH POINT ABOUT 10 FEET FROM EDGE OF BLUFFS, 60 FEET HIGH
 UW0547'AND MARKED BY BRASS TUBE IN TOP OF ROCK 9 BY 9 BY 18 INCHES.
 UW0547'UPPER SURFACE OF ROCK 4 INCHES ABOVE SURFACE AND TUBE PROJECTING
 UW0547'ABOUT 1 INCH ABOVE ROCK.
 UW0547'
 UW0547'STATION MARK IS COVERED BY CAIRN 3 FEET ACROSS AND 2 FEET
 UW0547'DEEP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1365 ***********************************************************************
 UW1365  DESIGNATION -  ALDER
 UW1365  PID         -  UW1365
 UW1365  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1365  COUNTRY     -  US
 UW1365  USGS QUAD   -  
 UW1365
 UW1365                         *CURRENT SURVEY CONTROL
 UW1365  ______________________________________________________________________
 UW1365* NAD 83(1986) POSITION- 56 23 35.12703(N) 158 30 49.62933(W)   ADJUSTED
 UW1365* NAVD 88 ORTHO HEIGHT -    52.    (meters)      171.    (feet) SCALED
 UW1365  ______________________________________________________________________
 UW1365  GEOID HEIGHT    -         14.803 (meters)                     GEOID12B
 UW1365  LAPLACE CORR    -         -6.95  (seconds)                    DEFLEC12B
 UW1365  HORZ ORDER      -  THIRD
 UW1365
 UW1365.The horizontal coordinates were established by classical geodetic methods
 UW1365.and adjusted by the National Geodetic Survey in July 1986.
 UW1365
 UW1365.The orthometric height was scaled from a topographic map.
 UW1365
 UW1365.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1365.GEOID12B height accuracy estimate available here.
 UW1365
 UW1365.Click photographs - Photos may exist for this station.
 UW1365
 UW1365.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1365
 UW1365. The following values were computed from the NAD 83(1986) position.
 UW1365
 UW1365;                    North         East     Units Scale Factor Converg.
 UW1365;SPC AK 6     -   266,507.674   468,272.946   MT  0.99991234   -0 25 40.5
 UW1365;UTM  04      - 6,249,937.005   530,015.459   MT  0.99961105   +0 24 17.8
 UW1365
 UW1365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1365!SPC AK 6     -   0.99998948  x   0.99991234  =   0.99990183
 UW1365!UTM  04      -   0.99998948  x   0.99961105  =   0.99960054
 UW1365
 UW1365:                Primary Azimuth Mark                     Grid Az
 UW1365:SPC AK 6     -  BLUFF                                    185 58 26.9
 UW1365:UTM  04      -  BLUFF                                    185 08 28.6
 UW1365
 UW1365_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH3001549937(NAD 83)
 UW1365
 UW1365|---------------------------------------------------------------------|
 UW1365| PID    Reference Object                     Distance      Geod. Az  |
 UW1365|                                                           dddmmss.s |
 UW1365| UW1378 BLUFF                               APPROX. 4.9 KM 1853246.4 |
 UW1365| CT6709 ALDER RM 1                           22.070 METERS 34354     |
 UW1365|---------------------------------------------------------------------|
 UW1365
 UW1365                          SUPERSEDED SURVEY CONTROL
 UW1365
 UW1365  NAD 27      -  56 23 37.96300(N)    158 30 41.38900(W) AD(       ) 3
 UW1365
 UW1365.Superseded values are not recommended for survey control.
 UW1365
 UW1365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1365.See file dsdata.pdf to determine how the superseded data were derived.
 UW1365
 UW1365_MARKER: DS = TRIANGULATION STATION DISK
 UW1365_SETTING: 80 = SET IN A BOULDER
 UW1365_MARK LOGO: CGS
 UW1365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1365+STABILITY: SURFACE MOTION
 UW1365
 UW1365  HISTORY     - Date     Condition        Report By
 UW1365  HISTORY     - 1924     MONUMENTED       CGS
 UW1365
 UW1365                          STATION DESCRIPTION
 UW1365
 UW1365'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1365'LOCATED ON A ROUNDED HILL ABOUT 1 MILE INLAND FROM THE BEACH
 UW1365'ON THE SOUTHWESTERN END OF CHIGNIK BAY.  STATION IS LOCATED
 UW1365'IN A CLEARING ABOUT 100 METERS IN DIAMETER, ON THE SOUTHERN
 UW1365'AND HIGHEST POINT OF THE HILL.  AT THE STATION,
 UW1365'THE CLIFF AT THE EASTERN END OF MUD BAY JUST OPEN
 UW1365'UP OFF RANGE.  ALSO, ANGUVIK ISLAND IS IN RANGE WITH THE TANGENT
 UW1365'OF THE FIRST POINT SOUTH OF HOOK BAY.
 UW1365'
 UW1365'STATION IS BEST REACHED BY GOING INSHORE FROM THE STREAM
 UW1365'AT STATION HOUSE.  ALDER BUSHES ARE QUITE PROFUSE DURING THE
 UW1365'MIDDLE OF THE SUMMER, AND ARE LIKELY TO CAUSE TROUBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2309 ***********************************************************************
 UW2309  DESIGNATION -  ALDER
 UW2309  PID         -  UW2309
 UW2309  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2309  COUNTRY     -  US
 UW2309  USGS QUAD   -  
 UW2309
 UW2309                         *CURRENT SURVEY CONTROL
 UW2309  ______________________________________________________________________
 UW2309* NAD 83(1986) POSITION- 57 04 13.31111(N) 153 19 37.33147(W)   ADJUSTED
 UW2309* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW2309  ______________________________________________________________________
 UW2309  GEOID HEIGHT    -         12.756 (meters)                     GEOID12B
 UW2309  LAPLACE CORR    -         17.64  (seconds)                    DEFLEC12B
 UW2309  HORZ ORDER      -  THIRD
 UW2309
 UW2309.The horizontal coordinates were established by classical geodetic methods
 UW2309.and adjusted by the National Geodetic Survey in July 1986.
 UW2309
 UW2309.The orthometric height was scaled from a topographic map.
 UW2309
 UW2309.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2309.GEOID12B height accuracy estimate available here.
 UW2309
 UW2309.Click photographs - Photos may exist for this station.
 UW2309
 UW2309.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2309
 UW2309. The following values were computed from the NAD 83(1986) position.
 UW2309
 UW2309;                    North         East     Units Scale Factor Converg.
 UW2309;SPC AK 5     -   342,000.660   540,815.778   MT  0.99992042   +0 33 53.5
 UW2309;UTM  05      - 6,325,266.078   480,170.780   MT  0.99960482   -0 16 28.2
 UW2309
 UW2309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2309!SPC AK 5     -   0.99999572  x   0.99992042  =   0.99991614
 UW2309!UTM  05      -   0.99999572  x   0.99960482  =   0.99960054
 UW2309
 UW2309:                Primary Azimuth Mark                     Grid Az
 UW2309:SPC AK 5     -  BRUSH                                    222 39 40.8
 UW2309:UTM  05      -  BRUSH                                    223 30 02.5
 UW2309
 UW2309_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8017025266(NAD 83)
 UW2309
 UW2309|---------------------------------------------------------------------|
 UW2309| PID    Reference Object                     Distance      Geod. Az  |
 UW2309|                                                           dddmmss.s |
 UW2309| CT7778 ALDER RM 1                            4.405 METERS 11918     |
 UW2309| UW2319 BRUSH                               APPROX. 1.7 KM 2231334.3 |
 UW2309|---------------------------------------------------------------------|
 UW2309
 UW2309                          SUPERSEDED SURVEY CONTROL
 UW2309
 UW2309  NAD 27      -  57 04 16.14800(N)    153 19 29.22800(W) AD(       ) 3
 UW2309
 UW2309.Superseded values are not recommended for survey control.
 UW2309
 UW2309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2309.See file dsdata.pdf to determine how the superseded data were derived.
 UW2309
 UW2309_MARKER: DS = TRIANGULATION STATION DISK
 UW2309_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2309_STAMPING: ALDER 1931
 UW2309_MARK LOGO: CGS
 UW2309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2309+STABILITY: SURFACE MOTION
 UW2309
 UW2309  HISTORY     - Date     Condition        Report By
 UW2309  HISTORY     - 1931     MONUMENTED       CGS
 UW2309
 UW2309                          STATION DESCRIPTION
 UW2309
 UW2309'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2309'STATION IS ON THE FRONT SHELF OF A BLUFF AT AN ELEVATION OF
 UW2309'ABOUT 50 FEET, ON A PROMINENT POINT NE OF A ROCKY BEACH,
 UW2309'DIRECTLY ACROSS SITKALIDAK LAGOON FROM THE SPIT ON WHICH
 UW2309'SIGNAL LOG IS LOCATED.  A STREAM COMES OUT OF THE ROCKY BEACH
 UW2309'NEAR THE STATION.  FOUR METERS IN FRONT OF THE STATION THE
 UW2309'BLUFF DROPS ABRUPTLY TO THE BEACH.  A NARROW RIDGE RUNS BACK
 UW2309'FROM THE STATION.
 UW2309'
 UW2309'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 UW2309'
 UW2309'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2309'IN OUTCROPPING BEDROCK.
 UW2309'
 UW2309'ELEVATION OF STATION IS 40 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2498 ***********************************************************************
 UW2498  DESIGNATION -  ALDER
 UW2498  PID         -  UW2498
 UW2498  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2498  COUNTRY     -  US
 UW2498  USGS QUAD   -  
 UW2498
 UW2498                         *CURRENT SURVEY CONTROL
 UW2498  ______________________________________________________________________
 UW2498* NAD 83(1986) POSITION- 57 33 43.17884(N) 153 58 30.92938(W)   ADJUSTED
 UW2498* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) SCALED
 UW2498  ______________________________________________________________________
 UW2498  GEOID HEIGHT    -         11.619 (meters)                     GEOID12B
 UW2498  LAPLACE CORR    -        -14.46  (seconds)                    DEFLEC12B
 UW2498  HORZ ORDER      -  THIRD
 UW2498
 UW2498.The horizontal coordinates were established by classical geodetic methods
 UW2498.and adjusted by the National Geodetic Survey in July 1986.
 UW2498
 UW2498.The orthometric height was scaled from a topographic map.
 UW2498
 UW2498.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2498.GEOID12B height accuracy estimate available here.
 UW2498
 UW2498.Click photographs - Photos may exist for this station.
 UW2498
 UW2498.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2498
 UW2498. The following values were computed from the NAD 83(1986) position.
 UW2498
 UW2498;                    North         East     Units Scale Factor Converg.
 UW2498;SPC AK 5     -   396,544.885   501,480.729   MT  0.99990003   +0 01 15.2
 UW2498;UTM  05      - 6,380,366.420   441,652.252   MT  0.99964174   -0 49 23.2
 UW2498
 UW2498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2498!SPC AK 5     -   0.99997399  x   0.99990003  =   0.99987403
 UW2498!UTM  05      -   0.99997399  x   0.99964174  =   0.99961574
 UW2498
 UW2498:                Primary Azimuth Mark                     Grid Az
 UW2498:SPC AK 5     -  PAT 1908                                 038 34 52.4
 UW2498:UTM  05      -  PAT 1908                                 039 25 30.8
 UW2498
 UW2498_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4165280366(NAD 83)
 UW2498
 UW2498|---------------------------------------------------------------------|
 UW2498| PID    Reference Object                     Distance      Geod. Az  |
 UW2498|                                                           dddmmss.s |
 UW2498| CT7777 ALDER RM                              8.130 METERS 03601     |
 UW2498| UW2486 PAT 1908                            APPROX. 9.6 KM 0383607.6 |
 UW2498| UW2501 CAGE                                APPROX. 2.1 KM 1824300.3 |
 UW2498| UW2504 DOL                                 APPROX. 2.2 KM 1944014.8 |
 UW2498| UW2503 YEL                                 APPROX. 2.5 KM 1945343.8 |
 UW2498| UW2507 DISK                                APPROX. 2.7 KM 2010644.9 |
 UW2498|---------------------------------------------------------------------|
 UW2498
 UW2498                          SUPERSEDED SURVEY CONTROL
 UW2498
 UW2498  NAD 27      -  57 33 45.79000(N)    153 58 22.63100(W) AD(       ) 3
 UW2498
 UW2498.Superseded values are not recommended for survey control.
 UW2498
 UW2498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2498.See file dsdata.pdf to determine how the superseded data were derived.
 UW2498
 UW2498_MARKER: DS = TRIANGULATION STATION DISK
 UW2498_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2498_MARK LOGO: CGS
 UW2498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2498+STABILITY: SURFACE MOTION
 UW2498
 UW2498  HISTORY     - Date     Condition        Report By
 UW2498  HISTORY     - 1929     MONUMENTED       CGS
 UW2498
 UW2498                          STATION DESCRIPTION
 UW2498
 UW2498'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2498'STATION IS ON THE N SIDE OF ENTRANCE TO LARSEN BAY, ON A
 UW2498'SHELF 500 FEET HIGH.  JUST BELOW THE STATION, ABOUT 100 FEET
 UW2498'IS ANOTHER SHELF, THE GROUND THEN SLOPES DOWN IN A SHEER
 UW2498'ROCK CLIFF.  THE STATION IS ABOUT IN RANGE WITH THE 1,100-FOOT
 UW2498'SHOULDER ABOVE IT AND THE TANGENT TO THE S POINT ENTRANCE.
 UW2498'A SPACE WAS CLEARED OFF OF ALDER BUSHES AND ALL AROUND THIS
 UW2498'SPOT ARE THICK LOW BUSHES.  STATION IS ON THE S SIDE OF
 UW2498'SHELF ON THE HIGHEST AND THE FLATTEST PART AND ABOUT FLUSH
 UW2498'WITH GROUND.
 UW2498'
 UW2498'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2498'CONCRETE.
 UW2498'
 UW2498'REFERENCE MARK IS 8.13 METERS DISTANT FROM STATION
 UW2498'N 36 DEG 01 MIN 05.7 SEC E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3225 ***********************************************************************
 UW3225  DESIGNATION -  ALDER
 UW3225  PID         -  UW3225
 UW3225  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3225  COUNTRY     -  US
 UW3225  USGS QUAD   -  OPHIR D-3 NW (2017)
 UW3225
 UW3225                         *CURRENT SURVEY CONTROL
 UW3225  ______________________________________________________________________
 UW3225* NAD 83(1986) POSITION- 63 59 35.43420(N) 157 16 21.55596(W)   ADJUSTED
 UW3225* NAVD 88 ORTHO HEIGHT -   371.2   (meters)     1218.    (feet) VERTCON3
 UW3225  ______________________________________________________________________
 UW3225  GEOID HEIGHT    -          8.427 (meters)                     GEOID12B
 UW3225  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC12B
 UW3225  HORZ ORDER      -  FIRST
 UW3225
 UW3225.The horizontal coordinates were established by classical geodetic methods
 UW3225.and adjusted by the National Geodetic Survey in July 1986.
 UW3225
 UW3225.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3225
 UW3225.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3225.GEOID12B height accuracy estimate available here.
 UW3225
 UW3225.Click photographs - Photos may exist for this station.
 UW3225
 UW3225.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3225
 UW3225. The following values were computed from the NAD 83(1986) position.
 UW3225
 UW3225;                    North         East     Units Scale Factor Converg.
 UW3225;SPC AK 6     - 1,113,269.113   535,594.817   MT  0.99991551   +0 39 13.3
 UW3225;UTM  04      - 7,097,398.667   584,500.945   MT  0.99968744   +1 33 09.1
 UW3225
 UW3225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3225!SPC AK 6     -   0.99994061  x   0.99991551  =   0.99985612
 UW3225!UTM  04      -   0.99994061  x   0.99968744  =   0.99962807
 UW3225
 UW3225:                Primary Azimuth Mark                     Grid Az
 UW3225:SPC AK 6     -  FLAT TOP                                 013 47 46.6
 UW3225:UTM  04      -  FLAT TOP                                 012 53 50.8
 UW3225
 UW3225_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VER8450097398(NAD 83)
 UW3225
 UW3225|---------------------------------------------------------------------|
 UW3225| PID    Reference Object                     Distance      Geod. Az  |
 UW3225|                                                           dddmmss.s |
 UW3225| UW3614 FLAT TOP                            APPROX.18.0 KM 0142659.9 |
 UW3225| CA3207 ALDER RM 2                           11.048 METERS 06516     |
 UW3225| CA3206 ALDER RM 1                            9.969 METERS 33443     |
 UW3225|---------------------------------------------------------------------|
 UW3225
 UW3225                          SUPERSEDED SURVEY CONTROL
 UW3225
 UW3225  NAD 27      -  63 59 37.74800(N)    157 16 12.76900(W) AD(       ) 1
 UW3225  NGVD 29 (07/19/86)  369.9    (m)         1214.     (f) VERT ANG       
 UW3225
 UW3225.Superseded values are not recommended for survey control.
 UW3225
 UW3225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3225.See file dsdata.pdf to determine how the superseded data were derived.
 UW3225
 UW3225_MARKER: DD = SURVEY DISK
 UW3225_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3225_STAMPING: ALDER 1953
 UW3225_MARK LOGO: USACE
 UW3225_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3225
 UW3225  HISTORY     - Date     Condition        Report By
 UW3225  HISTORY     - 1954     MONUMENTED       USACE
 UW3225
 UW3225                          STATION DESCRIPTION
 UW3225
 UW3225'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1954 (JCM)
 UW3225'THE STATION IS LOCATED ON A HIGH PROMINENT BRUSH COVERED MOUNTAIN
 UW3225'WHICH IS THE HIGHEST POINT IN THE VICINITY, THE STATION IS NEAR THE
 UW3225'WESTERN END AND NEAR THE SOUTHWEST SIDE. THE MOUNTAIN IS LOCATED
 UW3225'ABOUT 55 MILES SOUTH-EAST OF KALTAG, 23 MILES NORTHWEST OF THE
 UW3225'JUNCTIONS OF INNOKO AND NORTH FORK INNOKO RIVERS, 27 MILES NORTH OF
 UW3225'THE OLD ABANDONED SETTLEMENT OF DISHKAKAT ON THE INNOKO RIVER
 UW3225'AND ABOUT 6 MILES NORTH-EAST OF A VERY LARGE LAKE THE ONLY ONE
 UW3225'IN THE VICINITY.
 UW3225'
 UW3225'THE STATION MARK IS A STANDARD USE BRONZE DISK CEMENTED TO THE TOP OF
 UW3225'A 2 INCH COPPER PIPE THAT PROJECTS 12 INCHES. THE DISK IS STAMPED
 UW3225'ALDER 1953.
 UW3225'
 UW3225'REFERENCE MARK 1, IS A STANDARD USE BRONZE DISK CEMENTED TO THE TOP
 UW3225'OF A 2 INCH COPPER PIPE THAT PROJECTS 12 INCHES AND IS STAMPED ALDER
 UW3225'R M NO 1 1953.
 UW3225'
 UW3225'REFERENCE MARK 2, IS A STANDARD USE BRONZE DISK CEMENETED TO THE TOP
 UW3225'OF A 2 INCH COPPER PIPE THAT PROJECTS 12 INCHES AND THE DISK IS
 UW3225'STAMPED ALDER R M 2 1953.
 UW3225'
 UW3225'THE STATION WAS REACHED BY HELICOPTER BY LANDING 75 FEET NORTH OF
 UW3225'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3361 ***********************************************************************
 UW3361  DESIGNATION -  ALDER
 UW3361  PID         -  UW3361
 UW3361  STATE/COUNTY-  AK/NOME CENSUS
 UW3361  COUNTRY     -  US
 UW3361  USGS QUAD   -  SAINT MICHAEL A-1 NE (2017)
 UW3361
 UW3361                         *CURRENT SURVEY CONTROL
 UW3361  ______________________________________________________________________
 UW3361* NAD 83(1986) POSITION- 63 09 05.61518(N) 162 09 45.22097(W)   ADJUSTED
 UW3361* NAVD 88 ORTHO HEIGHT -   266.6   (meters)      875.    (feet) VERTCON3
 UW3361  ______________________________________________________________________
 UW3361  GEOID HEIGHT    -          8.268 (meters)                     GEOID12B
 UW3361  LAPLACE CORR    -         -3.41  (seconds)                    DEFLEC12B
 UW3361  HORZ ORDER      -  FIRST
 UW3361
 UW3361.The horizontal coordinates were established by classical geodetic methods
 UW3361.and adjusted by the National Geodetic Survey in July 1986.
 UW3361
 UW3361.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3361
 UW3361.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3361.GEOID12B height accuracy estimate available here.
 UW3361
 UW3361.Click photographs - Photos may exist for this station.
 UW3361
 UW3361.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3361
 UW3361. The following values were computed from the NAD 83(1986) position.
 UW3361
 UW3361;                    North         East     Units Scale Factor Converg.
 UW3361;SPC AK 7     - 1,019,270.261   491,806.117   MT  0.99990082   -0 08 42.1
 UW3361;UTM  03      - 7,005,634.580   642,943.296   MT  0.99985025   +2 31 55.2
 UW3361
 UW3361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3361!SPC AK 7     -   0.99995700  x   0.99990082  =   0.99985782
 UW3361!UTM  03      -   0.99995700  x   0.99985025  =   0.99980725
 UW3361
 UW3361:                Primary Azimuth Mark                     Grid Az
 UW3361:SPC AK 7     -  ALDER AZ MK                              285 00 12.7
 UW3361:UTM  03      -  ALDER AZ MK                              282 19 35.4
 UW3361
 UW3361_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL4294305634(NAD 83)
 UW3361
 UW3361|---------------------------------------------------------------------|
 UW3361| PID    Reference Object                     Distance      Geod. Az  |
 UW3361|                                                           dddmmss.s |
 UW3361| CA3204 ALDER RM 1                           11.590 METERS 07936     |
 UW3361| CA3205 ALDER RM 2                           12.264 METERS 18118     |
 UW3361| UW3360 PEAK F                              APPROX.10.7 KM 1820042.2 |
 UW3361| UW3362 HILL H USE                          APPROX.20.2 KM 2163551.2 |
 UW3361| CA3203 ALDER AZ MK                                        2845130.6 |
 UW3361|---------------------------------------------------------------------|
 UW3361
 UW3361                          SUPERSEDED SURVEY CONTROL
 UW3361
 UW3361  NAD 27      -  63 09 08.32500(N)    162 09 36.41700(W) AD(       ) 1
 UW3361  NGVD 29 (07/19/86)  265.3    (m)          870.     (f) VERT ANG       
 UW3361
 UW3361.Superseded values are not recommended for survey control.
 UW3361
 UW3361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3361.See file dsdata.pdf to determine how the superseded data were derived.
 UW3361
 UW3361_MARKER: DS = TRIANGULATION STATION DISK
 UW3361_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3361_STAMPING: ALDER 1952
 UW3361_MARK LOGO: CGS
 UW3361_PROJECTION: PROJECTING 15 CENTIMETERS
 UW3361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3361
 UW3361  HISTORY     - Date     Condition        Report By
 UW3361  HISTORY     - 1952     MONUMENTED       CGS
 UW3361  HISTORY     - 1952     GOOD             USACE
 UW3361
 UW3361                          STATION DESCRIPTION
 UW3361
 UW3361'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3361'STATION IS LOCATED ON THE NORTH END AND SUMMIT OF A LOW FLATTOPPED
 UW3361'SPUR RIDGE EXTENDING NORTH FROM A HIGH RANGE OF MOUNTAINS. ABOUT 22
 UW3361'MILES AIRLINE SOUTH OF ST. MICHAEL, 17 MILES AIRLINE SOUTHEAST OF
 UW3361'THE MOUTH OF PIKMIKTALIK RIVER, AND 6 MILES AIRLINE EAST OF THE
 UW3361'KOGOK RIVER.  IT IS ABOUT 3 MILES SOUTH OF A LARGE BRUSH-LINED
 UW3361'STREAM WHICH CIRCLES THE FOOT HILLS AND 2 MILES WEST OF A HIGHER
 UW3361'RIDGE WHICH LIES IN A NORTH-SOUTH DIRECTION.
 UW3361'
 UW3361'STATION WAS REACHED BY HELICOPTER, LANDING AT THE STATION SITE.
 UW3361'
 UW3361'ALL MARKS ARE STANDARD DISKS.
 UW3361'
 UW3361'STATION MARK, BRAZED IN THE TOP OF A COPPER PIPE 1-INCH IN DIAMETER
 UW3361'AND PROJECTING 6 INCHES IS STAMPED ALDER 1952. IT IS LOCATED IN
 UW3361'ABOUT THE CENTER OF THE FLATTOPPED SUMMIT AND 150 FEET NORTHEAST OF
 UW3361'A SMALL GROWTH OF ALDER BUSHES.  NO UNDERGROUND OR WITNESS MARKS
 UW3361'WERE ESTABLISHED.
 UW3361'
 UW3361'REFERENCE MARK 1, BRAZED IN THE TOP OF A COPPER PIPE 1.5 INCHES IN
 UW3361'DIAMETER AND PROJECTING 6 INCHES IS STAMPED ALDER NO 1 1952. IT IS
 UW3361'ABOUT THE SAME ELEVATION AS THE STATION.
 UW3361'
 UW3361'REFERENCE MARK 2, BRAZED IN THE TOP OF A COPPER PIPE 1.5 INCHES IN
 UW3361'DIAMETER AND PROJECTING ABOUT 8 INCHES IS STAMPED ALDER NO 2 1952.
 UW3361'IT IS ABOUT THE SAME ELEVATION AS THE STATION.
 UW3361'
 UW3361'AZIMUTH MARK, BRAZED IN THE TOP OF A COPPER PIPE 1.5 INCHES IN
 UW3361'DIAMETER AND PROJECTING 12 INCHES IS STAMPED ALDER 1952. IT IS
 UW3361'APPROX. 0.5 MILE WEST OF THE STATION, 40 YARDS EAST OF A SMALL BRUSH
 UW3361'LINED CREEK WHICH RUNS FROM SOUTH TO NORTH, AND 25 YARDS NORTH OF
 UW3361'A LONG STRIP OF ALDER BUSHES GROWING WEST DOWN THE STATION HILL
 UW3361'TO THE CREEK BOTTOM.
 UW3361'
 UW3361'OBSERVATIONS WERE MADE FROM A 4 FOOT STAND.
 UW3361
 UW3361                          STATION RECOVERY (1952)
 UW3361
 UW3361'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3361'RECOVERED AS DESCRIBED.  RMS IN GOOD CONDITION.  VIEW FROM TRIPOD
 UW3361'HEIGHT CLEAR TO N AND W.  TOP OF MARK IS 6 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6270 ***********************************************************************
 UW6270  DESIGNATION -  ALDER
 UW6270  PID         -  UW6270
 UW6270  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6270  COUNTRY     -  US
 UW6270  USGS QUAD   -  TALKEETNA C-1 NW (2016)
 UW6270
 UW6270                         *CURRENT SURVEY CONTROL
 UW6270  ______________________________________________________________________
 UW6270* NAD 83(1986) POSITION- 62 44 23.76869(N) 150 23 09.02201(W)   ADJUSTED
 UW6270* NAVD 88 ORTHO HEIGHT -  1304.7   (meters)     4281.    (feet) VERTCON3
 UW6270  ______________________________________________________________________
 UW6270  GEOID HEIGHT    -         12.189 (meters)                     GEOID12B
 UW6270  LAPLACE CORR    -         -5.46  (seconds)                    DEFLEC12B
 UW6270  HORZ ORDER      -  THIRD
 UW6270
 UW6270.The horizontal coordinates were established by classical geodetic methods
 UW6270.and adjusted by the National Geodetic Survey in July 1986.
 UW6270
 UW6270.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6270
 UW6270.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6270.GEOID12B height accuracy estimate available here.
 UW6270
 UW6270.Click photographs - Photos may exist for this station.
 UW6270
 UW6270.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6270
 UW6270. The following values were computed from the NAD 83(1986) position.
 UW6270
 UW6270;                    North         East     Units Scale Factor Converg.
 UW6270;SPC AK 4     -   973,443.572   480,276.761   MT  0.99990476   -0 20 34.8
 UW6270;UTM  05      - 6,959,323.383   633,563.564   MT  0.99981850   +2 19 27.0
 UW6270
 UW6270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6270!SPC AK 4     -   0.99979398  x   0.99990476  =   0.99969876
 UW6270!UTM  05      -   0.99979398  x   0.99981850  =   0.99961252
 UW6270
 UW6270:                Primary Azimuth Mark                     Grid Az
 UW6270:SPC AK 4     -  DEAD                                     116 53 09.7
 UW6270:UTM  05      -  DEAD                                     114 13 07.9
 UW6270
 UW6270_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK3356359323(NAD 83)
 UW6270
 UW6270|---------------------------------------------------------------------|
 UW6270| PID    Reference Object                     Distance      Geod. Az  |
 UW6270|                                                           dddmmss.s |
 UW6270| UV4695 DEAD                                APPROX.30.4 KM 1163234.9 |
 UW6270|---------------------------------------------------------------------|
 UW6270
 UW6270                          SUPERSEDED SURVEY CONTROL
 UW6270
 UW6270  NAD 27      -  62 44 25.56699(N)    150 23 00.76293(W) AD(       ) 3
 UW6270  NGVD 29 (07/19/86) 1302.9    (m)         4275.     (f) VERT ANG       
 UW6270
 UW6270.Superseded values are not recommended for survey control.
 UW6270
 UW6270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6270.See file dsdata.pdf to determine how the superseded data were derived.
 UW6270
 UW6270_MARKER: DD = SURVEY DISK
 UW6270_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6270_STAMPING: ALDER 1950
 UW6270_MARK LOGO: USGS
 UW6270_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6270_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6270
 UW6270  HISTORY     - Date     Condition        Report By
 UW6270  HISTORY     - 1950     MONUMENTED       USGS
 UW6270  HISTORY     - 1958     GOOD             USGS
 UW6270
 UW6270                          STATION DESCRIPTION
 UW6270
 UW6270'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UW6270'STATION IS LOCATED ABOUT 15 MI. (AIRLINE) NW. OF CURRY.  ON THE HIGH
 UW6270'POINT AT EXTREME SW. END OF HIGH TOP E. OF ALDER CREEK AND N. OF RUTH
 UW6270'GLACIER.  THERE IS A SHARP ROCK OUTCROP HIGHER THAN THE STATION ABOUT
 UW6270'250 FT. NE.
 UW6270'
 UW6270'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---ALDER 1950---, IN
 UW6270'3/4 IN. PIPE.  PIPE EXTENDS 0.6 FT. ABOVE GROUND.
 UW6270'
 UW6270'REFERENCE MARKS--NONE.
 UW6270
 UW6270                          STATION RECOVERY (1958)
 UW6270
 UW6270'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958
 UW6270'STATION IS LOCATED ABOUT 15 MI. (AIRLINE) NW. OF CURRY.  ON THE HIGH
 UW6270'POINT AT EXTREME SW. END OF HIGH TOP E. OF ALDER CREEK AND N. OF RUTH
 UW6270'GLACIER.  THERE IS A SHARP ROCK OUTCROP HIGHER THAN THE STATION ABOUT
 UW6270'250 FT. NE.
 UW6270'
 UW6270'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---ALDER 1950---, IN
 UW6270'3/4 IN. PIPE.  PIPE EXTENDS 0.6 FT. ABOVE GROUND.
 UW6270'
 UW6270'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7494 ***********************************************************************
 UW7494  DESIGNATION -  ALDER
 UW7494  PID         -  UW7494
 UW7494  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7494  COUNTRY     -  US
 UW7494  USGS QUAD   -  SEWARD D-6 SE (2018)
 UW7494
 UW7494                         *CURRENT SURVEY CONTROL
 UW7494  ______________________________________________________________________
 UW7494* NAD 83(1986) POSITION- 60 49 07.42929(N) 148 59 10.81938(W)   ADJUSTED
 UW7494* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7494  ______________________________________________________________________
 UW7494  GEOID HEIGHT    -         10.504 (meters)                     GEOID12B
 UW7494  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC12B
 UW7494  HORZ ORDER      -  THIRD
 UW7494
 UW7494.The horizontal coordinates were established by classical geodetic methods
 UW7494.and adjusted by the National Geodetic Survey in July 1986.
 UW7494
 UW7494.The orthometric height was scaled from a topographic map.
 UW7494
 UW7494.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7494.GEOID12B height accuracy estimate available here.
 UW7494
 UW7494.Click photographs - Photos may exist for this station.
 UW7494
 UW7494.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7494
 UW7494. The following values were computed from the NAD 83(1986) position.
 UW7494
 UW7494;                    North         East     Units Scale Factor Converg.
 UW7494;SPC AK 4     -   759,729.103   555,151.898   MT  0.99993726   +0 53 06.1
 UW7494;UTM  06      - 6,744,232.210   391,966.896   MT  0.99974301   -1 44 03.8
 UW7494
 UW7494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7494!SPC AK 4     -   0.99999771  x   0.99993726  =   0.99993498
 UW7494!UTM  06      -   0.99999771  x   0.99974301  =   0.99974073
 UW7494
 UW7494_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9196644232(NAD 83)
 UW7494
 UW7494                          SUPERSEDED SURVEY CONTROL
 UW7494
 UW7494  NAD 27      -  60 49 09.52000(N)    148 59 03.08000(W) AD(       ) 3
 UW7494
 UW7494.Superseded values are not recommended for survey control.
 UW7494
 UW7494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7494.See file dsdata.pdf to determine how the superseded data were derived.
 UW7494
 UW7494_MARKER: DS = TRIANGULATION STATION DISK
 UW7494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7494_MARK LOGO: CGS
 UW7494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7494+STABILITY: SURFACE MOTION
 UW7494
 UW7494  HISTORY     - Date     Condition        Report By
 UW7494  HISTORY     - 1912     MONUMENTED       CGS
 UW7494  HISTORY     - 20120817 MARK NOT FOUND   GEOCAC
 UW7494
 UW7494                          STATION DESCRIPTION
 UW7494
 UW7494'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7494'STATION IS ON THE POINT AT THE JUNCTION OF GLACIER RIVER AND
 UW7494'THE STREAM CROSSED BY BRIDGE 129, NEAR MILEPOST 63 ON THE
 UW7494'ALASKA RAILROAD, ON THE EAST SIDE OF THE LATTER STREAM.  STATION
 UW7494'IS ABOUT 4 METERS FROM EITHER BANK AND IS MARKED BY A METAL PLATE
 UW7494'SET IN CEMENT AT THE SURFACE OF THE GROUND.
 UW7494'
 UW7494'REFERENCE MARKS ARE STAKES ALONG EITHER BANK.  REFERENCE MARK
 UW7494'NO. 1 STAKE IS ON THE BANK OF GLACIER RIVER, EAST OF STATION,
 UW7494'AND IS DISTANT 13.3 METERS.
 UW7494'
 UW7494'REFERENCE MARK NO. 2 STAKE ON THE BANK OF THE OTHER STREAM,
 UW7494'NORTH OF THE STATION, IS DISTANT 11.8 METERS.
 UW7494
 UW7494                          STATION RECOVERY (2012)
 UW7494
 UW7494'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 UW7494'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7575 ***********************************************************************
 UW7575  DESIGNATION -  ALDER
 UW7575  PID         -  UW7575
 UW7575  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7575  COUNTRY     -  US
 UW7575  USGS QUAD   -  SEWARD D-7 SW (2018)
 UW7575
 UW7575                         *CURRENT SURVEY CONTROL
 UW7575  ______________________________________________________________________
 UW7575* NAD 83(1986) POSITION- 60 47 50.75324(N) 149 28 51.17909(W)   ADJUSTED
 UW7575* NAVD 88 ORTHO HEIGHT -   989.8   (meters)     3247.    (feet) VERTCON3
 UW7575  ______________________________________________________________________
 UW7575  GEOID HEIGHT    -         10.301 (meters)                     GEOID12B
 UW7575  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC12B
 UW7575  HORZ ORDER      -  THIRD
 UW7575
 UW7575.The horizontal coordinates were established by classical geodetic methods
 UW7575.and adjusted by the National Geodetic Survey in July 1986.
 UW7575
 UW7575.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7575.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7575
 UW7575.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7575.GEOID12B height accuracy estimate available here.
 UW7575
 UW7575.Click photographs - Photos may exist for this station.
 UW7575
 UW7575.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7575
 UW7575. The following values were computed from the NAD 83(1986) position.
 UW7575
 UW7575;                    North         East     Units Scale Factor Converg.
 UW7575;SPC AK 4     -   757,041.894   528,263.768   MT  0.99990979   +0 27 11.3
 UW7575;UTM  06      - 6,742,776.751   364,987.842   MT  0.99982335   -2 09 57.2
 UW7575
 UW7575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7575!SPC AK 4     -   0.99984349  x   0.99990979  =   0.99975330
 UW7575!UTM  06      -   0.99984349  x   0.99982335  =   0.99966687
 UW7575
 UW7575:                Primary Azimuth Mark                     Grid Az
 UW7575:SPC AK 4     -  ERMI                                     356 49 19.5
 UW7575:UTM  06      -  ERMI                                     359 26 28.0
 UW7575
 UW7575_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6498742776(NAD 83)
 UW7575
 UW7575|---------------------------------------------------------------------|
 UW7575| PID    Reference Object                     Distance      Geod. Az  |
 UW7575|                                                           dddmmss.s |
 UW7575| UW7576 ERMI                                APPROX. 3.5 KM 3571630.8 |
 UW7575|---------------------------------------------------------------------|
 UW7575
 UW7575                          SUPERSEDED SURVEY CONTROL
 UW7575
 UW7575  NAD 27      -  60 47 52.84200(N)    149 28 43.41100(W) AD(       ) 3
 UW7575  NGVD 29 (07/19/86)  988.0    (m)         3241.     (f) VERT ANG       
 UW7575
 UW7575.Superseded values are not recommended for survey control.
 UW7575
 UW7575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7575.See file dsdata.pdf to determine how the superseded data were derived.
 UW7575
 UW7575_MARKER: DD = SURVEY DISK
 UW7575_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7575_STAMPING: TRI ALDER 1942
 UW7575_MARK LOGO: USACE
 UW7575_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7575+STABILITY: SURFACE MOTION
 UW7575
 UW7575  HISTORY     - Date     Condition        Report By
 UW7575  HISTORY     - 1942     MONUMENTED       USACE
 UW7575  HISTORY     - 1951     GOOD             USACE
 UW7575
 UW7575                          STATION DESCRIPTION
 UW7575
 UW7575'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 UW7575'THE STATION IS LOCATED APPROXIMATELY 10.5 MILES SOUTHEAST OF
 UW7575'HOPE, ALASKA, AND APPROXIMATELY 6.75 MILES SOUTH-SOUTHWEST
 UW7575'OF SUNRISE, ON THE EAST SIDE OF A LARGE ROCKY SCALE RIDGE.
 UW7575'
 UW7575'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK
 UW7575'STAMPED TRI STATION ALDER 1942, SET IN CEMENT.
 UW7575'
 UW7575'REFERENCE MARK NO. 2 IS A CORPS OF ENGINEERS SURVEY MARK SET
 UW7575'IN CEMENT, 43.35 FEET NORTH-NORTHEAST FROM STATION.
 UW7575'
 UW7575'STATION WAS REACHED FROM HOPE BY TAKING THE HOPE-SEWARD ROAD
 UW7575'TO APPROXIMATELY 0.5 MILE BEYOND MILEPOST 60, TO TWO CABINS
 UW7575'LOCATED ON RIGHT (NORTH) SIDE OF THE ROAD.  LEAVE TRUCK
 UW7575'AND PROCEED DIRECTLY WEST TO ROCKY RIDGE AND STATION SITE.
 UW7575
 UW7575                          STATION RECOVERY (1951)
 UW7575
 UW7575'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7575'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN JULY 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2687 ***********************************************************************
 UV2687  DESIGNATION -  ALDER 1908
 UV2687  PID         -  UV2687
 UV2687  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2687  COUNTRY     -  US
 UV2687  USGS QUAD   -  YAKUTAT B-1 SE (2017)
 UV2687
 UV2687                         *CURRENT SURVEY CONTROL
 UV2687  ______________________________________________________________________
 UV2687* NAD 83(1986) POSITION- 59 21 35.70629(N) 138 08 43.03224(W)   ADJUSTED
 UV2687* NAVD 88 ORTHO HEIGHT -   177.    (meters)      581.    (feet) SCALED
 UV2687  ______________________________________________________________________
 UV2687  GEOID HEIGHT    -          8.039 (meters)                     GEOID12B
 UV2687  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC12B
 UV2687  HORZ ORDER      -  THIRD
 UV2687
 UV2687.The horizontal coordinates were established by classical geodetic methods
 UV2687.and adjusted by the National Geodetic Survey in July 1986.
 UV2687
 UV2687.The orthometric height was scaled from a topographic map.
 UV2687
 UV2687.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2687.GEOID12B height accuracy estimate available here.
 UV2687
 UV2687.Click photographs - Photos may exist for this station.
 UV2687
 UV2687.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2687
 UV2687. The following values were computed from the NAD 83(1986) position.
 UV2687
 UV2687;                    North         East     Units Scale Factor Converg.
 UV2687;SPC AK 1     -   846,361.732   564,114.177   MT  0.99992035   -3 49 03.0
 UV2687;UTM  07      - 6,583,609.291   662,262.747   MT  0.99992271   +2 27 24.1
 UV2687
 UV2687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2687!SPC AK 1     -   0.99997104  x   0.99992035  =   0.99989139
 UV2687!UTM  07      -   0.99997104  x   0.99992271  =   0.99989375
 UV2687
 UV2687:                Primary Azimuth Mark                     Grid Az
 UV2687:SPC AK 1     -  BEND                                     253 01 43.8
 UV2687:UTM  07      -  BEND                                     246 45 16.7
 UV2687
 UV2687_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF6226283609(NAD 83)
 UV2687
 UV2687|---------------------------------------------------------------------|
 UV2687| PID    Reference Object                     Distance      Geod. Az  |
 UV2687|                                                           dddmmss.s |
 UV2687| UV2689 BEND                                APPROX. 3.4 KM 2491240.8 |
 UV2687|---------------------------------------------------------------------|
 UV2687
 UV2687                          SUPERSEDED SURVEY CONTROL
 UV2687
 UV2687  NAD 27      -  59 21 36.72600(N)    138 08 36.77900(W) AD(       ) 3
 UV2687
 UV2687.Superseded values are not recommended for survey control.
 UV2687
 UV2687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2687.See file dsdata.pdf to determine how the superseded data were derived.
 UV2687
 UV2687_MARKER: H = DRILL HOLE
 UV2687_SETTING: 80 = SET IN A BOULDER
 UV2687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2687+STABILITY: SURFACE MOTION
 UV2687
 UV2687  HISTORY     - Date     Condition        Report By
 UV2687  HISTORY     - 1908     MONUMENTED       IBC
 UV2687
 UV2687                          STATION DESCRIPTION
 UV2687
 UV2687'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1908 (FM)
 UV2687'ON THE SOUTH SIDE OF ALSEK RIVER ABOUT 4 MILES EAST OF THE FIRST
 UV2687'BEND OF THE RIVER.  IT IS ON A SMALL CONICAL HILL THAT IS PART
 UV2687'OF THE OLD LATERAL MORAINE OF THE FIRST GLACIER EAST OF THE BEND
 UV2687'OF THE RIVER.  THE HILL IS JUST AT THE FOOT OF THE PRECIPITOUS
 UV2687'MOUNTAINSIDE AND IS ONLY ABOUT 100 YARDS BENEATH AND TO ONE SIDE
 UV2687'OF THE HANGING FRONT OF THE GLACIER.  IT WAS COVERED WITH A THICK
 UV2687'GROWTH OF ALDERS THAT HAD TO BE CLEARED AWAY.
 UV2687'
 UV2687'STATION MARK--A 0.75 - INCH DRILL HOLE IN A STONE ON THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2158 ***********************************************************************
 UW2158  DESIGNATION -  ALDER 1908
 UW2158  PID         -  UW2158
 UW2158  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2158  COUNTRY     -  US
 UW2158  USGS QUAD   -  
 UW2158
 UW2158                         *CURRENT SURVEY CONTROL
 UW2158  ______________________________________________________________________
 UW2158* NAD 83(1986) POSITION- 57 49 07.77186(N) 153 12 25.87322(W)   ADJUSTED
 UW2158* NAVD 88 ORTHO HEIGHT -    52.    (meters)      171.    (feet) SCALED
 UW2158  ______________________________________________________________________
 UW2158  GEOID HEIGHT    -         11.138 (meters)                     GEOID12B
 UW2158  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC12B
 UW2158  HORZ ORDER      -  THIRD
 UW2158
 UW2158.The horizontal coordinates were established by classical geodetic methods
 UW2158.and adjusted by the National Geodetic Survey in July 1986.
 UW2158
 UW2158.The orthometric height was scaled from a topographic map.
 UW2158
 UW2158.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2158.GEOID12B height accuracy estimate available here.
 UW2158
 UW2158.Click photographs - Photos may exist for this station.
 UW2158
 UW2158.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2158
 UW2158. The following values were computed from the NAD 83(1986) position.
 UW2158
 UW2158;                    North         East     Units Scale Factor Converg.
 UW2158;SPC AK 5     -   425,421.509   547,112.492   MT  0.99992720   +0 40 15.7
 UW2158;UTM  05      - 6,408,558.567   487,691.558   MT  0.99960186   -0 10 31.3
 UW2158
 UW2158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2158!SPC AK 5     -   0.99999019  x   0.99992720  =   0.99991739
 UW2158!UTM  05      -   0.99999019  x   0.99960186  =   0.99959205
 UW2158
 UW2158:                Primary Azimuth Mark                     Grid Az
 UW2158:SPC AK 5     -  GREEN                                    339 27 57.4
 UW2158:UTM  05      -  GREEN                                    340 18 44.4
 UW2158
 UW2158_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8769108558(NAD 83)
 UW2158
 UW2158|---------------------------------------------------------------------|
 UW2158| PID    Reference Object                     Distance      Geod. Az  |
 UW2158|                                                           dddmmss.s |
 UW2158| UW2157 GREEN                               APPROX. 2.1 KM 3400813.1 |
 UW2158|---------------------------------------------------------------------|
 UW2158
 UW2158                          SUPERSEDED SURVEY CONTROL
 UW2158
 UW2158  NAD 27      -  57 49 10.39700(N)    153 12 17.80800(W) AD(       ) 3
 UW2158  AKVD        -  57 48 59.82000(N)    153 12 43.61900(W) AD(       ) 3
 UW2158
 UW2158.Superseded values are not recommended for survey control.
 UW2158
 UW2158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2158.See file dsdata.pdf to determine how the superseded data were derived.
 UW2158
 UW2158_MARKER: G = GLASS BOTTLE
 UW2158_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2158_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2158_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2158
 UW2158  HISTORY     - Date     Condition        Report By
 UW2158  HISTORY     - 1908     MONUMENTED       CGS
 UW2158
 UW2158                          STATION DESCRIPTION
 UW2158
 UW2158'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2158'STATION IS ON A HILL ABOUT 160 FEET HIGH AND ON W SIDE OF THE
 UW2158'NARROW PASSAGE LEADING TO UGANIK NARROWS, 1-1/2 MILES N FROM
 UW2158'THE N POINT OF ENTRANCE TO UGANIK NARROWS.  STATION IS ON
 UW2158'HIGHEST PART OF HILL BACK OF POINT, AND IS 200 METERS BACK FROM
 UW2158'HIGH-WATER MARK.  THERE WERE A NUMBER OF ALDER BUSHES ON
 UW2158'TOP OF HILL WHICH WERE CUT AWAY.  STATION IS MARKED BY A
 UW2158'BOTTLE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6613 ***********************************************************************
 UV6613  DESIGNATION -  ALDER 2
 UV6613  PID         -  UV6613
 UV6613  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6613  COUNTRY     -  US
 UV6613  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6613
 UV6613                         *CURRENT SURVEY CONTROL
 UV6613  ______________________________________________________________________
 UV6613* NAD 83(1986) POSITION- 55 55 12.21077(N) 133 20 27.48997(W)   ADJUSTED
 UV6613* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6613  ______________________________________________________________________
 UV6613  GEOID HEIGHT    -         -2.832 (meters)                     GEOID12B
 UV6613  LAPLACE CORR    -         21.18  (seconds)                    DEFLEC12B
 UV6613  HORZ ORDER      -  THIRD
 UV6613
 UV6613.The horizontal coordinates were established by classical geodetic methods
 UV6613.and adjusted by the National Geodetic Survey in July 1986.
 UV6613
 UV6613.The orthometric height was scaled from a topographic map.
 UV6613
 UV6613.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6613.GEOID12B height accuracy estimate available here.
 UV6613
 UV6613.Click photographs - Photos may exist for this station.
 UV6613
 UV6613.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6613
 UV6613. The following values were computed from the NAD 83(1986) position.
 UV6613
 UV6613;                    North         East     Units Scale Factor Converg.
 UV6613;SPC AK 1     -   454,905.382   839,042.135   MT  0.99993821   +0 16 32.6
 UV6613;UTM  08      - 6,198,425.757   603,678.207   MT  0.99973184   +1 22 27.2
 UV6613
 UV6613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6613!SPC AK 1     -   0.99999897  x   0.99993821  =   0.99993718
 UV6613!UTM  08      -   0.99999897  x   0.99973184  =   0.99973081
 UV6613
 UV6613:                Primary Azimuth Mark                     Grid Az
 UV6613:SPC AK 1     -  EAST                                     187 52 35.9
 UV6613:UTM  08      -  EAST                                     186 46 41.3
 UV6613
 UV6613_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0367898425(NAD 83)
 UV6613
 UV6613|---------------------------------------------------------------------|
 UV6613| PID    Reference Object                     Distance      Geod. Az  |
 UV6613|                                                           dddmmss.s |
 UV6613| CT1321 ALDER 2 RM 2                          4.980 METERS 14355     |
 UV6613| UV6558 EAST                                APPROX. 1.0 KM 1880908.5 |
 UV6613| CT1320 ALDER 2 RM 1                          4.305 METERS 19847     |
 UV6613|---------------------------------------------------------------------|
 UV6613
 UV6613                          SUPERSEDED SURVEY CONTROL
 UV6613
 UV6613  NAD 27      -  55 55 13.56000(N)    133 20 21.28300(W) AD(       ) 3
 UV6613
 UV6613.Superseded values are not recommended for survey control.
 UV6613
 UV6613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6613.See file dsdata.pdf to determine how the superseded data were derived.
 UV6613
 UV6613_MARKER: DS = TRIANGULATION STATION DISK
 UV6613_SETTING: 66 = SET IN ROCK OUTCROP
 UV6613_STAMPING: ALDER 2 1922
 UV6613_MARK LOGO: CGS
 UV6613_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6613+STABILITY: POSITION/ELEVATION WELL
 UV6613
 UV6613  HISTORY     - Date     Condition        Report By
 UV6613  HISTORY     - 1922     MONUMENTED       CGS
 UV6613  HISTORY     - 1956     GOOD             CGS
 UV6613  HISTORY     - 1957     GOOD             CGS
 UV6613
 UV6613                          STATION DESCRIPTION
 UV6613
 UV6613'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV6613'NO DESCRIPTION OF THE OLD STATION WAS FURNISHED AND THEREFORE
 UV6613'THE EXACT SPOT COULD NOT BE IDENTIFIED.  A STANDARD BRONZE DISK
 UV6613'WAS SET IN CREVICE OF A ROCK AT THE MOST FEASIBLE PLACE TO SET
 UV6613'UP THE INSTRUMENT AND THIS IS, NO DOUBT, NEAR THE OLD STATION.
 UV6613'A ROCKY POINT ON W SIDE OF AN ISLAND, THE SECOND NW OF DOT
 UV6613'ISLAND.  THE POINT IS E OF A SMALL GRASS-COVERED ROCKY ISLET WITH
 UV6613'A LONE SPRUCE TREE ON IT, ABOUT A 1/4 OF A MILE DISTANT.  IT
 UV6613'IS THE EXTREME POINT ON W SIDE OF THIS ISLAND AND IN A FLAT
 UV6613'SHELF ABOUT 10 BY 8 FEET.  STATION IS ABOUT 2 FEET ABOVE
 UV6613'HIGH WATER AND 2 FEET FROM WATER LINE.  A 16-INCH SPRUCE
 UV6613'GROWS OUT FROM BANK HORIZONTALLY OVER POINT.  STATION IS IN
 UV6613'LINE WITH EAST AND ROCK BETWEEN THE TWO.
 UV6613'
 UV6613'REFERENCE MARK NO. 1 IS A BRASS WEDGE AT SAME LEVEL AS STATION TO
 UV6613'THE S, ABOUT 12 FEET DISTANT.
 UV6613'
 UV6613'REFERENCE MARK NO. 2 IS A BRASS WEDGE ABOUT 2 FEET HIGHER THAN
 UV6613'STATION, TO THE E OF STATION ABOUT 12 FEET DISTANT.
 UV6613'
 UV6613'WITNESS MARK IS THE CENTER OF A 4-FOOT CONSPICUOUS CEDAR TREE
 UV6613'N OF STATION WITH A CURVED TREE GROWING OUT OF BASE OF IT,
 UV6613'ABOUT 35 FEET DISTANT.
 UV6613
 UV6613                          STATION RECOVERY (1956)
 UV6613
 UV6613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6613'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV6613'WITNESS TREE WAS NOT IDENTIFIED.  A NEW DESCRIPTION FOLLOWS--
 UV6613'
 UV6613'STATION IS LOCATED ON THE E SIDE OF EL CAPITAN PASSAGE.  ON
 UV6613'THE W SHORE AND 0.5 MILE N OF THE S END OF EL CAPITAN ISLAND,
 UV6613'ABOUT 2.5 MILES NE OF HOOT ISLAND ROCK LIGHT, AND APPROXIMATELY
 UV6613'1.2 MILES SSW OF NEW TOKEEN.  IT LIES ON A FLAT SHELF ON THE
 UV6613'SECOND ROCKY POINT N OF KNOB ISLAND, 2 FEET ABOVE AND 2 FEET
 UV6613'INSHORE FROM THE HIGH WATER LINE.
 UV6613'
 UV6613'STATION IS MARKED BY AN UNSTAMPED STANDARD DISK, SET IN CREVICE.
 UV6613'
 UV6613'R.M. NO. 1 IS A BRASS WEDGE SET IN THE ROCK AT THE SAME ELEVATION
 UV6613'BUT 14 FEET S OF THE STATION.
 UV6613'
 UV6613'R.M. NO. 2 IS A BRASS WEDGE SET IN THE ROCK ESE OF THE STATION.
 UV6613'
 UV6613'WITNESS MARK IS THE CENTER OF A 4 FOOT CEDAR TREE WHICH LIES
 UV6613'N OF THE STATION AND HAS A CURVED TREE GROWING OUT OF ITS BASE.
 UV6613'
 UV6613'(DIRECTIONS WERE NOT VERIFIED IN 1956).
 UV6613
 UV6613                          STATION RECOVERY (1957)
 UV6613
 UV6613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6613'THE STATION MARK, REFERENCE MARKS AND WITNESS MARK RECOVERED IN
 UV6613'GOOD CONDITION.  STATION MARK WAS STAMPED AND REINFORCED WITH
 UV6613'CEMENT.
 UV6613'
 UV6613'A COMPLETE DESCRIPTION FOLLOWS--
 UV6613'
 UV6613'STATION IS LOCATED ON THE E SIDE OF THE CENTER PASS IN EL CAPITAN
 UV6613'PASSAGE.  ON THE WEST SHORE AND 0.5 MILE N OF THE S END OF EL
 UV6613'CAPITAN ISLAND, ABOUT 2.5 MILES NE OF HOOT ISLAND ROCK LIGHT,
 UV6613'AND APPROXIMATELY 1.2 MILES SSW OF TOKEEN, ALASKA.  IT LIES
 UV6613'ON A FLAT SHELF ON THE SECOND ROCKY POINT N OF KNOB ISLAND, 2
 UV6613'FEET ABOVE AND 2 FEET INSHORE FROM NORMAL HIGH WATER LINE.
 UV6613'
 UV6613'STATION IS MARKED BY A STANDARD DISK, STAMPED ALDER 2 1922, SET
 UV6613'IN A CREVICE FLUSH WITH THE ROCK.
 UV6613'
 UV6613'R.M. NO. 1 IS A BRASS WEDGE, SET IN THE ROCK LEDGE AT THE SAME
 UV6613'ELEVATION, S OF THE STATION.
 UV6613'
 UV6613'R.M. NO. 2 IS A BRASS WEDGE, SET IN THE ROCK LEDGE, ESE OF
 UV6613'STATION AND ABOUT 2 FEET HIGHER IN ELEVATION THAN STATION.
 UV6613'
 UV6613'WITNESS MARK IS THE CENTER OF A 4 FOOT IN DIAMETER CEDAR TREE
 UV6613'THAT LIES N OF THE STATION AND HAS A CURVED TREE GROWING OUT OF
 UV6613'ITS BASE.
 UV6613'
 UV6613'DISTANCES CHECKED.  NO CHECK MADE ON DIRECTIONS AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7574 ***********************************************************************
 UW7574  DESIGNATION -  ALDER 2
 UW7574  PID         -  UW7574
 UW7574  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7574  COUNTRY     -  US
 UW7574  USGS QUAD   -  SEWARD D-7 SW (2018)
 UW7574
 UW7574                         *CURRENT SURVEY CONTROL
 UW7574  ______________________________________________________________________
 UW7574* NAD 83(1986) POSITION- 60 47 50.75504(N) 149 28 51.17330(W)   ADJUSTED
 UW7574* NAVD 88 ORTHO HEIGHT -   984.4   (meters)     3230.    (feet) VERTCON3
 UW7574  ______________________________________________________________________
 UW7574  GEOID HEIGHT    -         10.301 (meters)                     GEOID12B
 UW7574  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC12B
 UW7574  HORZ ORDER      -  FIRST
 UW7574
 UW7574.The horizontal coordinates were established by classical geodetic methods
 UW7574.and adjusted by the National Geodetic Survey in July 1986.
 UW7574
 UW7574.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7574
 UW7574.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7574.GEOID12B height accuracy estimate available here.
 UW7574
 UW7574.Click photographs - Photos may exist for this station.
 UW7574
 UW7574.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7574
 UW7574. The following values were computed from the NAD 83(1986) position.
 UW7574
 UW7574;                    North         East     Units Scale Factor Converg.
 UW7574;SPC AK 4     -   757,041.951   528,263.855   MT  0.99990979   +0 27 11.3
 UW7574;UTM  06      - 6,742,776.804   364,987.932   MT  0.99982335   -2 09 57.2
 UW7574
 UW7574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7574!SPC AK 4     -   0.99984434  x   0.99990979  =   0.99975414
 UW7574!UTM  06      -   0.99984434  x   0.99982335  =   0.99966772
 UW7574
 UW7574:                Primary Azimuth Mark                     Grid Az
 UW7574:SPC AK 4     -  BLACK 2                                  046 45 00.6
 UW7574:UTM  06      -  BLACK 2                                  049 22 09.1
 UW7574
 UW7574_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6498742776(NAD 83)
 UW7574
 UW7574|---------------------------------------------------------------------|
 UW7574| PID    Reference Object                     Distance      Geod. Az  |
 UW7574|                                                           dddmmss.s |
 UW7574| UW7566 BLACK 2                             APPROX. 6.6 KM 0471211.9 |
 UW7574| CU4782 ALDER 2 RM 3                         10.094 METERS 22642     |
 UW7574| CU4783 ALDER 2 RM 4                          7.772 METERS 32819     |
 UW7574|---------------------------------------------------------------------|
 UW7574
 UW7574                          SUPERSEDED SURVEY CONTROL
 UW7574
 UW7574  NAD 27      -  60 47 52.75097(N)    149 28 43.35329(W) AD(       ) 1
 UW7574  NGVD 29 (07/19/86)  982.6    (m)         3224.     (f) VERT ANG       
 UW7574
 UW7574.Superseded values are not recommended for survey control.
 UW7574
 UW7574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7574.See file dsdata.pdf to determine how the superseded data were derived.
 UW7574
 UW7574_MARKER: DS = TRIANGULATION STATION DISK
 UW7574_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7574_STAMPING: ALDER 2 1964
 UW7574_MARK LOGO: CGS
 UW7574_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7574
 UW7574  HISTORY     - Date     Condition        Report By
 UW7574  HISTORY     - 1964     MONUMENTED       CGS
 UW7574
 UW7574                          STATION DESCRIPTION
 UW7574
 UW7574'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7574'THE STATION IS LOCATED ON A LOW BENCH ON THE EAST SIDE OF A HIGH,
 UW7574'PROMINENT MOUNTAIN ABOUT 10 MILES SOUTHEAST OF HOPE, 7 MILES
 UW7574'SOUTH-SOUTHWEST OF SUNRISE, 2 MILES NORTHWEST OF THE JUNCTION OF
 UW7574'HOPE HIGHWAY AND SEWARD-ANCHORAGE HIGHWAY AND 1-1/2 MILES WEST OF
 UW7574'HOPE HIGHWAY.
 UW7574'
 UW7574'THIS STATION WAS REACHED BY HELICOPTER.
 UW7574'
 UW7574'THE STATION MARK IS A STANDARD DISK, STAMPED ALDER 2 1964,
 UW7574'BRAZED TO THE TOP OF A 1-INCH GALVANIZED PIPE THAT PROJECTS
 UW7574'18 INCHES.  IT IS NEAR THE EAST EDGE OF THE BENCH.
 UW7574'
 UW7574'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED ALDER 2 NO 3 1964,
 UW7574'BRAZED TO THE TOP OF A 1-INCH GALVANIZED PIPE THAT PROJECTS
 UW7574'18 INCHES.  IT IS ABOUT 4 FEET HIGHER THAN THE STATION.
 UW7574'
 UW7574'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED ALDER 2 NO 4 1964,
 UW7574'BRAZED TO THE TOP OF A 1-INCH GALVANIZED PIPE THAT PROJECTS 10
 UW7574'INCHES.  IT IS ABOUT THE SAME ELEVATION AS THE STATION.
 UW7574'
 UW7574'NOTE--THERE WAS NO PREVIOUS C AND GS STATION ALDER AT THIS
 UW7574'LOCATION BUT THE U.S. CORPS OF ENGINEERS HAD A TRIANGULATION
 UW7574'STATION ALDER AT THIS LOCATION AND IT HAD BEEN DESTROYED SO A
 UW7574'MUTUAL AGREEMENT WAS MADE TO NAME THIS STATION ALDER 2 1964
 UW7574'DUE TO THE FACT THAT THE LOCATION OF BOTH STATIONS IS
 UW7574'APPROXIMATELY THE SAME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9250 ***********************************************************************
 TT9250  DESIGNATION -  ALDER A
 TT9250  PID         -  TT9250
 TT9250  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9250  COUNTRY     -  US
 TT9250  USGS QUAD   -  PETERSBURG A-5 NW (2017)
 TT9250
 TT9250                         *CURRENT SURVEY CONTROL
 TT9250  ______________________________________________________________________
 TT9250* NAD 83(1986) POSITION- 56 07 38.63082(N) 133 33 02.52895(W)   ADJUSTED
 TT9250* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9250  ______________________________________________________________________
 TT9250  GEOID HEIGHT    -         -2.301 (meters)                     GEOID12B
 TT9250  LAPLACE CORR    -          5.00  (seconds)                    DEFLEC12B
 TT9250  HORZ ORDER      -  THIRD
 TT9250
 TT9250.The horizontal coordinates were established by classical geodetic methods
 TT9250.and adjusted by the National Geodetic Survey in July 1986.
 TT9250
 TT9250.The orthometric height was scaled from a topographic map.
 TT9250
 TT9250.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9250.GEOID12B height accuracy estimate available here.
 TT9250
 TT9250.Click photographs - Photos may exist for this station.
 TT9250
 TT9250.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9250
 TT9250. The following values were computed from the NAD 83(1986) position.
 TT9250
 TT9250;                    North         East     Units Scale Factor Converg.
 TT9250;SPC AK 1     -   477,946.475   825,889.587   MT  0.99993382   +0 05 59.3
 TT9250;UTM  08      - 6,221,204.821   590,088.319   MT  0.99969954   +1 12 12.2
 TT9250
 TT9250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9250!SPC AK 1     -   0.99999983  x   0.99993382  =   0.99993365
 TT9250!UTM  08      -   0.99999983  x   0.99969954  =   0.99969937
 TT9250
 TT9250:                Primary Azimuth Mark                     Grid Az
 TT9250:SPC AK 1     -  BEND                                     138 01 26.8
 TT9250:UTM  08      -  BEND                                     136 55 13.9
 TT9250
 TT9250_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9008821204(NAD 83)
 TT9250
 TT9250|---------------------------------------------------------------------|
 TT9250| PID    Reference Object                     Distance      Geod. Az  |
 TT9250|                                                           dddmmss.s |
 TT9250| CU9773 ALDER A RM                            9.280 METERS 06311     |
 TT9250| TT9270 BEND                                APPROX. 1.3 KM 1380726.1 |
 TT9250|---------------------------------------------------------------------|
 TT9250
 TT9250                          SUPERSEDED SURVEY CONTROL
 TT9250
 TT9250  NAD 27      -  56 07 39.94700(N)    133 32 56.30000(W) AD(       ) 3
 TT9250
 TT9250.Superseded values are not recommended for survey control.
 TT9250
 TT9250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9250.See file dsdata.pdf to determine how the superseded data were derived.
 TT9250
 TT9250_MARKER: DS = TRIANGULATION STATION DISK
 TT9250_SETTING: 66 = SET IN ROCK OUTCROP
 TT9250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9250+STABILITY: POSITION/ELEVATION WELL
 TT9250
 TT9250  HISTORY     - Date     Condition        Report By
 TT9250  HISTORY     - 1922     MONUMENTED       CGS
 TT9250  HISTORY     - 1955     POOR             CGS
 TT9250
 TT9250                          STATION DESCRIPTION
 TT9250
 TT9250'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9250'STATION IS ON SHELF OF LEDGE MAKING OUT FROM APPROXIMATELY
 TT9250'STRAIGHT BEACH AT A POINT ABOUT 2-3/4 MILES (NAUTICAL) FROM
 TT9250'STATION ISLAND, AND ON THE S SHORE OF HAMILTON ISLAND.
 TT9250'
 TT9250'STATION MARK IS A STANDARD BRASS DISK SET IN CEMENT ON A
 TT9250'HORIZONTAL ROCK SHELF 1 FOOT BELOW HIGH WATER, AND 10 FEET
 TT9250'OFFSHORE FROM HIGH-WATER LINE.  ABOUT 200 METERS W OF A PROMINENT
 TT9250'LANDSLIDE THE LEDGE IS COVERED WITH BARNACLES.  OFFSHORE SIDE
 TT9250'OF SHELF DROPS OFF SHEER.
 TT9250'
 TT9250'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9250'A DEPRESSION IN OUTCROPPING BEDROCK.
 TT9250
 TT9250                          STATION RECOVERY (1955)
 TT9250
 TT9250'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9250'THIS STATION IS LOST.  THE CENTER MARK WAS FOUND LYING LOOSE IN A
 TT9250'CREVICE OF THE ROCK ABOUT 10 FT. BELOW HIGH WATER.  THE REFERENCE
 TT9250'MARK WAS FOUND LYING LOOSE WITH NO INDICATION OF WHERE IT MIGHT
 TT9250'HAVE BEEN PLACED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7570 ***********************************************************************
 UW7570  DESIGNATION -  ALDER ECC 29TH ENG
 UW7570  PID         -  UW7570
 UW7570  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7570  COUNTRY     -  US
 UW7570  USGS QUAD   -  SEWARD D-7 SW (2018)
 UW7570
 UW7570                         *CURRENT SURVEY CONTROL
 UW7570  ______________________________________________________________________
 UW7570* NAD 83(1986) POSITION- 60 47 50.28897(N) 149 28 52.20730(W)   ADJUSTED
 UW7570* NAVD 88 ORTHO HEIGHT -   990.8   (meters)     3251.    (feet) VERTCON3
 UW7570  ______________________________________________________________________
 UW7570  GEOID HEIGHT    -         10.302 (meters)                     GEOID12B
 UW7570  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC12B
 UW7570  HORZ ORDER      -  THIRD
 UW7570
 UW7570.The horizontal coordinates were established by classical geodetic methods
 UW7570.and adjusted by the National Geodetic Survey in July 1986.
 UW7570
 UW7570.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7570
 UW7570.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7570.GEOID12B height accuracy estimate available here.
 UW7570
 UW7570.Click photographs - Photos may exist for this station.
 UW7570
 UW7570.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7570
 UW7570. The following values were computed from the NAD 83(1986) position.
 UW7570
 UW7570;                    North         East     Units Scale Factor Converg.
 UW7570;SPC AK 4     -   757,027.403   528,248.331   MT  0.99990977   +0 27 10.4
 UW7570;UTM  06      - 6,742,762.982   364,971.761   MT  0.99982341   -2 09 58.1
 UW7570
 UW7570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7570!SPC AK 4     -   0.99984334  x   0.99990977  =   0.99975312
 UW7570!UTM  06      -   0.99984334  x   0.99982341  =   0.99966677
 UW7570
 UW7570:                Primary Azimuth Mark                     Grid Az
 UW7570:SPC AK 4     -  ERMI                                     357 05 10.3
 UW7570:UTM  06      -  ERMI                                     359 42 18.8
 UW7570
 UW7570_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6497142762(NAD 83)
 UW7570
 UW7570|---------------------------------------------------------------------|
 UW7570| PID    Reference Object                     Distance      Geod. Az  |
 UW7570|                                                           dddmmss.s |
 UW7570| UW7576 ERMI                                APPROX. 3.5 KM 3573220.7 |
 UW7570|---------------------------------------------------------------------|
 UW7570
 UW7570                          SUPERSEDED SURVEY CONTROL
 UW7570
 UW7570  NAD 27      -  60 47 52.38000(N)    149 28 44.43000(W) AD(       ) 3
 UW7570  NGVD 29 (07/19/86)  989.0    (m)         3245.     (f) VERT ANG       
 UW7570
 UW7570.Superseded values are not recommended for survey control.
 UW7570
 UW7570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7570.See file dsdata.pdf to determine how the superseded data were derived.
 UW7570
 UW7570_MARKER: Z = SEE DESCRIPTION
 UW7570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7570
 UW7570  HISTORY     - Date     Condition        Report By
 UW7570  HISTORY     - 1942     MONUMENTED       USA
 UW7570
 UW7570                          STATION DESCRIPTION
 UW7570
 UW7570'DESCRIBED BY US ARMY 1942
 UW7570'THE STATION IS LOCATED APPROXIMATELY 10.5 MILES SOUTHEAST OF HOPE,
 UW7570'ALASKA, APPROXIMATELY 6.75 MILES SOUTH-SOUTHWEST OF SUNRISE, ON THE
 UW7570'EAST SIDE OF A LARGE ROCKY SCALE RIDGE.
 UW7570'
 UW7570'THE ORIGINAL DESCRIPTION DOES NOT INDICATE HOW STATION WAS MARKED.
 UW7570'
 UW7570'STATION WAS REACHED FROM HOPE BY TAKING THE HOPEAST-SOUTHEASTWARD ROAD
 UW7570'0.5 MILE BEYOND MILEPOST 60 TO TWO CABINS ON THE NORTH SIDE OF THE
 UW7570'ROAD.  LEAVE TRUCK AND PROCEED DIRECTLY WEST TO TOP OF ROCKY RIDGE AND
 UW7570'STATION SITE.
 UW7570'
 UW7570'THE STATION IS 69 FEET SOUTHWEST OF TRIANGULATION STATION ALDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7469 ***********************************************************************
 TT7469  DESIGNATION -  ALDER ET
 TT7469  PID         -  TT7469
 TT7469  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7469  COUNTRY     -  US
 TT7469  USGS QUAD   -  WISEMAN A-2 NE (2017)
 TT7469
 TT7469                         *CURRENT SURVEY CONTROL
 TT7469  ______________________________________________________________________
 TT7469* NAD 83(1986) POSITION- 67 13 57.85634(N) 150 36 49.39311(W)   ADJUSTED
 TT7469* NAVD 88 ORTHO HEIGHT -  1174.8   (meters)     3854.    (feet) VERTCON3
 TT7469  ______________________________________________________________________
 TT7469  GEOID HEIGHT    -          7.544 (meters)                     GEOID12B
 TT7469  LAPLACE CORR    -         -3.09  (seconds)                    DEFLEC12B
 TT7469  HORZ ORDER      -  THIRD
 TT7469
 TT7469.The horizontal coordinates were established by classical geodetic methods
 TT7469.and adjusted by the National Geodetic Survey in July 1986.
 TT7469
 TT7469.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7469
 TT7469.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7469.GEOID12B height accuracy estimate available here.
 TT7469
 TT7469.Click photographs - Photos may exist for this station.
 TT7469
 TT7469.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7469
 TT7469. The following values were computed from the NAD 83(1986) position.
 TT7469
 TT7469;                    North         East     Units Scale Factor Converg.
 TT7469;SPC AK 4     - 1,474,377.035   473,488.742   MT  0.99990860   -0 33 57.3
 TT7469;UTM  05      - 7,459,304.198   603,031.192   MT  0.99972992   +2 12 02.0
 TT7469
 TT7469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7469!SPC AK 4     -   0.99981510  x   0.99990860  =   0.99972371
 TT7469!UTM  05      -   0.99981510  x   0.99972992  =   0.99954507
 TT7469
 TT7469:                Primary Azimuth Mark                     Grid Az
 TT7469:SPC AK 4     -  DEE ET                                   328 49 08.1
 TT7469:UTM  05      -  DEE ET                                   326 03 08.8
 TT7469
 TT7469_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ0303159304(NAD 83)
 TT7469
 TT7469|---------------------------------------------------------------------|
 TT7469| PID    Reference Object                     Distance      Geod. Az  |
 TT7469|                                                           dddmmss.s |
 TT7469| TT7473 DEE ET                              APPROX.25.8 KM 3281510.8 |
 TT7469|---------------------------------------------------------------------|
 TT7469
 TT7469                          SUPERSEDED SURVEY CONTROL
 TT7469
 TT7469  NAD 27      -  67 13 59.44767(N)    150 36 39.56723(W) AD(       ) 3
 TT7469  NGVD 29 (07/19/86) 1173.8    (m)         3851.     (f) VERT ANG       
 TT7469
 TT7469.Superseded values are not recommended for survey control.
 TT7469
 TT7469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7469.See file dsdata.pdf to determine how the superseded data were derived.
 TT7469
 TT7469_MARKER: DD = SURVEY DISK
 TT7469_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7469+WITH SETTING: INFORMATION.
 TT7469_STAMPING: ALDER 1970
 TT7469_MARK LOGO: USGS
 TT7469_MAGNETIC: I = MARKER IS A STEEL ROD
 TT7469_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7469
 TT7469  HISTORY     - Date     Condition        Report By
 TT7469  HISTORY     - 1970     MONUMENTED       USGS
 TT7469  HISTORY     - 1977     GOOD             BLM
 TT7469
 TT7469                          STATION DESCRIPTION
 TT7469
 TT7469'DESCRIBED BY US GEOLOGICAL SURVEY 1970
 TT7469'STATION LOCATED ON A ROUNDED TOPPED MOUNTAIN ABOUT 32 MI. (AIRLINE)
 TT7469'NE. OF BETTLES, ALASKA.  THE MOUNTAIN IS 4 MI. E. OF THE NORTH FORK
 TT7469'OF KOYUKUK RIVER.
 TT7469'
 TT7469'STATION WAS REACHED FROM BETTLES BY HELICOPTER, GOOD LANDING SITE
 TT7469'AT STATION.
 TT7469'
 TT7469'STATION MARK--STANDARD BRASS TABLET CRIMPED ON COPPERWELD ROD
 TT7469'CEMENTED IN BEDROCK, STAMPED---ALDER 1970---.
 TT7469'
 TT7469'REFERENCE MARKS--NONE.
 TT7469
 TT7469                          STATION RECOVERY (1977)
 TT7469
 TT7469'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (DLV)
 TT7469'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5499 ***********************************************************************
 TT5499  DESIGNATION -  ALE
 TT5499  PID         -  TT5499
 TT5499  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5499  COUNTRY     -  US
 TT5499  USGS QUAD   -  
 TT5499
 TT5499                         *CURRENT SURVEY CONTROL
 TT5499  ______________________________________________________________________
 TT5499* NAD 83(1986) POSITION- 51 52 28.38628(N) 182 47 41.31802(W)   ADJUSTED
 TT5499  ______________________________________________________________________
 TT5499  GEOID HEIGHT    -          2.468 (meters)                     GEOID12B
 TT5499  LAPLACE CORR    -          6.29  (seconds)                    DEFLEC12B
 TT5499  HORZ ORDER      -  THIRD
 TT5499
 TT5499.The horizontal coordinates were established by classical geodetic methods
 TT5499.and adjusted by the National Geodetic Survey in July 1986.
 TT5499
 TT5499.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5499.GEOID12B height accuracy estimate available here.
 TT5499
 TT5499.Click photographs - Photos may exist for this station.
 TT5499
 TT5499.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5499
 TT5499. The following values were computed from the NAD 83(1986) position.
 TT5499
 TT5499;                    North         East     Units Scale Factor Converg.
 TT5499;SPC AK10     -   119,410.726   532,744.597   MT  0.99998782   -5 24 53.8
 TT5499;UTM  60      - 5,747,105.547   514,125.701   MT  0.99960245   +0 09 41.1
 TT5499
 TT5499:                Primary Azimuth Mark                     Grid Az
 TT5499:SPC AK10     -  HOLE                                     118 58 38.3
 TT5499:UTM  60      -  HOLE                                     113 24 03.4
 TT5499
 TT5499_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC1412547105(NAD 83)
 TT5499
 TT5499|---------------------------------------------------------------------|
 TT5499| PID    Reference Object                     Distance      Geod. Az  |
 TT5499|                                                           dddmmss.s |
 TT5499| TT5501 JIMMY HILL 1947                     462.489 METERS 0252718.0 |
 TT5499| TT5489 HOLE                                APPROX. 4.1 KM 1133344.5 |
 TT5499|---------------------------------------------------------------------|
 TT5499
 TT5499                          SUPERSEDED SURVEY CONTROL
 TT5499
 TT5499  NAD 27      -  51 52 34.09600(N)    182 47 30.92000(W) AD(       ) 3
 TT5499
 TT5499.Superseded values are not recommended for survey control.
 TT5499
 TT5499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5499.See file dsdata.pdf to determine how the superseded data were derived.
 TT5499
 TT5499_MARKER: DS = TRIANGULATION STATION DISK
 TT5499_SETTING: 80 = SET IN A BOULDER
 TT5499_STAMPING: ALE 1947
 TT5499_MARK LOGO: CGS
 TT5499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5499+STABILITY: SURFACE MOTION
 TT5499
 TT5499  HISTORY     - Date     Condition        Report By
 TT5499  HISTORY     - 1947     MONUMENTED       CGS
 TT5499
 TT5499                          STATION DESCRIPTION
 TT5499
 TT5499'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT5499'STATION IS ON THE E ONE OF THE TWO HIGHEST OUTSIDE ROCKS
 TT5499'OFF THE S END OF CAPE ST. STEPHEN, KISKA ISLAND.  THE ROCK
 TT5499'IS ABOUT 3 FEET ABOVE HIGH WATER.
 TT5499'
 TT5499'STATION IS MARKED BY A 4-FOOT LENGTH OF 2-INCH GALVANIZED-IRON
 TT5499'PIPE CEMENTED IN THE TOP OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0785 ***********************************************************************
 UV0785  DESIGNATION -  ALE 2
 UV0785  PID         -  UV0785
 UV0785  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0785  COUNTRY     -  US
 UV0785  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0785
 UV0785                         *CURRENT SURVEY CONTROL
 UV0785  ______________________________________________________________________
 UV0785* NAD 83(1986) POSITION- 57 17 30.40047(N) 135 36 21.29487(W)   ADJUSTED
 UV0785* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0785  ______________________________________________________________________
 UV0785  GEOID HEIGHT    -          1.298 (meters)                     GEOID12B
 UV0785  LAPLACE CORR    -          5.15  (seconds)                    DEFLEC12B
 UV0785  HORZ ORDER      -  SECOND
 UV0785
 UV0785.The horizontal coordinates were established by classical geodetic methods
 UV0785.and adjusted by the National Geodetic Survey in July 1986.
 UV0785
 UV0785.The orthometric height was scaled from a topographic map.
 UV0785
 UV0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0785.GEOID12B height accuracy estimate available here.
 UV0785
 UV0785.Click photographs - Photos may exist for this station.
 UV0785
 UV0785.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0785
 UV0785. The following values were computed from the NAD 83(1986) position.
 UV0785
 UV0785;                    North         East     Units Scale Factor Converg.
 UV0785;SPC AK 1     -   609,252.861   701,773.614   MT  0.99996538   -1 38 02.9
 UV0785;UTM  08      - 6,350,028.519   463,480.764   MT  0.99961635   -0 30 35.4
 UV0785
 UV0785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0785!SPC AK 1     -   0.99999930  x   0.99996538  =   0.99996468
 UV0785!UTM  08      -   0.99999930  x   0.99961635  =   0.99961565
 UV0785
 UV0785:                Primary Azimuth Mark                     Grid Az
 UV0785:SPC AK 1     -  EARL 2                                   166 12 21.9
 UV0785:UTM  08      -  EARL 2                                   165 04 54.4
 UV0785
 UV0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6348050028(NAD 83)
 UV0785
 UV0785|---------------------------------------------------------------------|
 UV0785| PID    Reference Object                     Distance      Geod. Az  |
 UV0785|                                                           dddmmss.s |
 UV0785| CA8688 ALE 2 RM 1                            3.298 METERS 01457     |
 UV0785| CA8689 ALE 2 RM 2                            8.687 METERS 14122     |
 UV0785| UV0798 EARL 2                              APPROX. 0.8 KM 1643419.0 |
 UV0785|---------------------------------------------------------------------|
 UV0785
 UV0785                          SUPERSEDED SURVEY CONTROL
 UV0785
 UV0785  NAD 27      -  57 17 31.67100(N)    135 36 14.90600(W) AD(       ) 2
 UV0785
 UV0785.Superseded values are not recommended for survey control.
 UV0785
 UV0785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0785.See file dsdata.pdf to determine how the superseded data were derived.
 UV0785
 UV0785_MARKER: DS = TRIANGULATION STATION DISK
 UV0785_SETTING: 66 = SET IN ROCK OUTCROP
 UV0785_STAMPING: ALE 2 1948
 UV0785_MARK LOGO: CGS
 UV0785_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0785+STABILITY: POSITION/ELEVATION WELL
 UV0785
 UV0785  HISTORY     - Date     Condition        Report By
 UV0785  HISTORY     - 1948     MONUMENTED       CGS
 UV0785
 UV0785                          STATION DESCRIPTION
 UV0785
 UV0785'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0785'LOCATED ON EASTERN SIDE OF NORTHERN ENTRANCE TO NEVA STRAIT
 UV0785'ON THE SW CORNER OF ENTRANCE ISLAND.  MARKED BY A STANDARD
 UV0785'DISK CEMENTED IN A DRILL HOLE ON A POINT OF OUTCROPPING
 UV0785'BEDROCK ABOUT ON THE HIGH WATER LINE, 3 FEET ABOVE MEAN HIGH
 UV0785'WATER, ABOUT 12 FEET OUTSIDE THE TREE LINE AND ABOUT 30 FEET
 UV0785'NW AND DOWN THE HILL FROM ENTRANCE ISLAND LIGHT.  STAMPED ALE
 UV0785'2 1948.
 UV0785'
 UV0785'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL HOLE
 UV0785'IN THE TOP OF A POINT OF ROCK THAT SLOPES TO NORTHWARD, LYING
 UV0785'NNE OF THE STATION ABOUT 4 FEET FROM HIGH WATER LINE AND 5
 UV0785'FEET ABOVE MEAN HIGH WATER.  STAMPED ALE 2 1948 NO. 1.
 UV0785'
 UV0785'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0785'HOLE IN JAGGED OUTCROPPING BEDROCK LYING SE OF THE STATION ABOUT
 UV0785'5 FEET INSHORE OF THE HIGH WATER LINE, ABOUT 4 FEET ABOVE
 UV0785'MEAN HIGH WATER AT A LEVEL WHERE THE ROCK COLORING CHANGES FROM
 UV0785'BLACK TO A GRAYISH COLOR.  STAMPED ALE 2 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9653 ***********************************************************************
 TT9653  DESIGNATION -  ALECK
 TT9653  PID         -  TT9653
 TT9653  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9653  COUNTRY     -  US
 TT9653  USGS QUAD   -  PORT ALEXANDER A-1 NE (2017)
 TT9653
 TT9653                         *CURRENT SURVEY CONTROL
 TT9653  ______________________________________________________________________
 TT9653* NAD 83(1986) POSITION- 56 11 39.87688(N) 134 05 41.44592(W)   ADJUSTED
 TT9653* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9653  ______________________________________________________________________
 TT9653  GEOID HEIGHT    -         -1.585 (meters)                     GEOID12B
 TT9653  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC12B
 TT9653  HORZ ORDER      -  SECOND
 TT9653
 TT9653.The horizontal coordinates were established by classical geodetic methods
 TT9653.and adjusted by the National Geodetic Survey in July 1986.
 TT9653
 TT9653.The orthometric height was scaled from a topographic map.
 TT9653
 TT9653.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9653.GEOID12B height accuracy estimate available here.
 TT9653
 TT9653.Click photographs - Photos may exist for this station.
 TT9653
 TT9653.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9653
 TT9653. The following values were computed from the NAD 83(1986) position.
 TT9653
 TT9653;                    North         East     Units Scale Factor Converg.
 TT9653;SPC AK 1     -   485,482.644   792,098.573   MT  0.99996902   -0 21 16.3
 TT9653;UTM  08      - 6,228,085.933   556,167.869   MT  0.99963869   +0 45 07.7
 TT9653
 TT9653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9653!SPC AK 1     -   0.99999940  x   0.99996902  =   0.99996842
 TT9653!UTM  08      -   0.99999940  x   0.99963869  =   0.99963809
 TT9653
 TT9653:                Primary Azimuth Mark                     Grid Az
 TT9653:SPC AK 1     -  PEN                                      012 34 38.5
 TT9653:UTM  08      -  PEN                                      011 28 14.5
 TT9653
 TT9653_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5616728085(NAD 83)
 TT9653
 TT9653|---------------------------------------------------------------------|
 TT9653| PID    Reference Object                     Distance      Geod. Az  |
 TT9653|                                                           dddmmss.s |
 TT9653| TT9645 PEN                                 APPROX. 4.0 KM 0121322.2 |
 TT9653| CU9774 ALECK RM 1                           10.843 METERS 24415     |
 TT9653| CU9775 ALECK RM 2                            7.536 METERS 35731     |
 TT9653|---------------------------------------------------------------------|
 TT9653
 TT9653                          SUPERSEDED SURVEY CONTROL
 TT9653
 TT9653  NAD 27      -  56 11 41.26000(N)    134 05 35.13700(W) AD(       ) 2
 TT9653
 TT9653.Superseded values are not recommended for survey control.
 TT9653
 TT9653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9653.See file dsdata.pdf to determine how the superseded data were derived.
 TT9653
 TT9653_MARKER: DS = TRIANGULATION STATION DISK
 TT9653_SETTING: 66 = SET IN ROCK OUTCROP
 TT9653_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9653+STABILITY: POSITION/ELEVATION WELL
 TT9653
 TT9653  HISTORY     - Date     Condition        Report By
 TT9653  HISTORY     - 1936     MONUMENTED       CGS
 TT9653  HISTORY     - 1958     GOOD             CGS
 TT9653
 TT9653                          STATION DESCRIPTION
 TT9653
 TT9653'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9653'STATION IS ON THE W SHORE OF AFFLECK CANAL ABOUT HALF-WAY BETWEEN
 TT9653'KELL BAY AND BEAR HARBOR.  IT IS ON THE SOUTHERN POINT OF A
 TT9653'DOUBLE POINTED HEADLAND JUST N OF A BIGHT IN WHICH THERE IS A
 TT9653'SMALL ROCKY WOODED ISLET.  THE STATION IS IN A ROCK BENCH ABOUT
 TT9653'10 FEET ABOVE HIGH WATER.
 TT9653'
 TT9653'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED IN
 TT9653'DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9653'
 TT9653'REFERENCE MARK NO. 1 IS IN THE TOP OF A ROCK KNOB SW OF THE
 TT9653'STATION.
 TT9653'
 TT9653'REFERENCE MARK NO. 2 IS A SLOPING ROCK TO THE N.
 TT9653'
 TT9653'ALL MARKS ARE STAMPED.
 TT9653
 TT9653                          STATION RECOVERY (1958)
 TT9653
 TT9653'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9653'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 TT9653'DESCRIBED.
 TT9653'
 TT9653'ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9653'
 TT9653'THE HORIZONTAL DISTANCES TO THE REFERENCE MARKS WERE CHECKED
 TT9653'AND VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0570 ***********************************************************************
 UV0570  DESIGNATION -  ALEUT
 UV0570  PID         -  UV0570
 UV0570  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0570  COUNTRY     -  US
 UV0570  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0570
 UV0570                         *CURRENT SURVEY CONTROL
 UV0570  ______________________________________________________________________
 UV0570* NAD 83(1986) POSITION- 57 02 43.53236(N) 135 20 22.45281(W)   ADJUSTED
 UV0570* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0570  ______________________________________________________________________
 UV0570  GEOID HEIGHT    -          0.638 (meters)                     GEOID12B
 UV0570  LAPLACE CORR    -          1.54  (seconds)                    DEFLEC12B
 UV0570  HORZ ORDER      -  THIRD
 UV0570
 UV0570.The horizontal coordinates were established by classical geodetic methods
 UV0570.and adjusted by the National Geodetic Survey in July 1986.
 UV0570
 UV0570.The orthometric height was scaled from a topographic map.
 UV0570
 UV0570.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0570.GEOID12B height accuracy estimate available here.
 UV0570
 UV0570.Click photographs - Photos may exist for this station.
 UV0570
 UV0570.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0570
 UV0570. The following values were computed from the NAD 83(1986) position.
 UV0570
 UV0570;                    North         East     Units Scale Factor Converg.
 UV0570;SPC AK 1     -   581,401.366   717,152.571   MT  0.99997351   -1 24 25.2
 UV0570;UTM  08      - 6,322,493.741   479,397.019   MT  0.99960521   -0 17 05.8
 UV0570
 UV0570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0570!SPC AK 1     -   0.99999924  x   0.99997351  =   0.99997275
 UV0570!UTM  08      -   0.99999924  x   0.99960521  =   0.99960445
 UV0570
 UV0570:                Primary Azimuth Mark                     Grid Az
 UV0570:SPC AK 1     -  CHIP                                     129 41 00.7
 UV0570:UTM  08      -  CHIP                                     128 33 41.3
 UV0570
 UV0570_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7939722493(NAD 83)
 UV0570
 UV0570|---------------------------------------------------------------------|
 UV0570| PID    Reference Object                     Distance      Geod. Az  |
 UV0570|                                                           dddmmss.s |
 UV0570| UV0590 SITKA ICE PLANT FLAGPOLE            481.808 METERS 0002127.4 |
 UV0570| UV0583 SITKA US POSTOFFICE FLAGPOLE        399.955 METERS 00615     |
 UV0570| UV0588 SITKA ALAS PIONEERS HOME FLAG       499.931 METERS 0100403.6 |
 UV0570| UV0587 SITKA GOVERNORS MANSION FLAG        382.519 METERS 01240     |
 UV0570| UV0622 BILL                                365.138 METERS 01301     |
 UV0570| UV0591 SITKA MAG OBS QTRS FLAGPOLE         APPROX. 0.6 KM 0182619.0 |
 UV0570| UV0605 SITKA GREEK CATH CH SPIRE           APPROX. 0.6 KM 0253447.5 |
 UV0570| UV0606 SITKA FIRE LOOKOUT TOWER            APPROX. 0.6 KM 0305924.7 |
 UV0570| UV0617 SITKA COLUMBIA LUMBER CO STK        APPROX. 0.7 KM 0364607.2 |
 UV0570| UV0628 SITKA NATL CEMETERY FLAGPOLE        APPROX. 1.4 KM 0431430.7 |
 UV0570| UV0615 SITKA ST PETERS EPIS CH SPIRE       APPROX. 1.0 KM 0454651.5 |
 UV0570| UV0610 SITKA S J MISSION SCH FLAGPOLE      APPROX. 1.1 KM 0573242.3 |
 UV0570| UV0577 SITKA NATL PARK BLOCKHOUSE          APPROX. 1.4 KM 0903622.7 |
 UV0570| UV0573 CHIP                                APPROX. 0.9 KM 1281635.5 |
 UV0570| CA8690 ALEUT RM 1                            5.007 METERS 17352     |
 UV0570| CA8691 ALEUT RM 2                            6.560 METERS 25042     |
 UV0570| UV0576 STA 1                               393.340 METERS 31328     |
 UV0570| UV0575 SITKA CANNERY STACK                 APPROX. 0.9 KM 3390524.4 |
 UV0570|---------------------------------------------------------------------|
 UV0570
 UV0570                          SUPERSEDED SURVEY CONTROL
 UV0570
 UV0570  NAD 27      -  57 02 44.83800(N)    135 20 16.09400(W) AD(       ) 3
 UV0570
 UV0570.Superseded values are not recommended for survey control.
 UV0570
 UV0570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0570.See file dsdata.pdf to determine how the superseded data were derived.
 UV0570
 UV0570_MARKER: DS = TRIANGULATION STATION DISK
 UV0570_SETTING: 66 = SET IN ROCK OUTCROP
 UV0570_STAMPING: ALEUT 1938
 UV0570_MARK LOGO: CGS
 UV0570_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0570+STABILITY: POSITION/ELEVATION WELL
 UV0570
 UV0570  HISTORY     - Date     Condition        Report By
 UV0570  HISTORY     - 1938     MONUMENTED       CGS
 UV0570
 UV0570                          STATION DESCRIPTION
 UV0570
 UV0570'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0570'STATION IS ON THE NE SIDE OF ALEUTSKI ISLAND, ON A SMALL POINT
 UV0570'ABOUT 80 METERS FROM THE SE END OF THE ISLAND.
 UV0570'
 UV0570'ALL MARKS ARE STANDARD STAMPED BRONZE DISKS CEMENTED IN DRILL
 UV0570'HOLES IN ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9733 ***********************************************************************
 TT9733  DESIGNATION -  ALEX
 TT9733  PID         -  TT9733
 TT9733  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9733  COUNTRY     -  US
 TT9733  USGS QUAD   -  PORT ALEXANDER A-2 NW (2017)
 TT9733
 TT9733                         *CURRENT SURVEY CONTROL
 TT9733  ______________________________________________________________________
 TT9733* NAD 83(1986) POSITION- 56 14 32.47176(N) 134 38 19.17130(W)   ADJUSTED
 TT9733* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TT9733  ______________________________________________________________________
 TT9733  GEOID HEIGHT    -         -1.188 (meters)                     GEOID12B
 TT9733  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC12B
 TT9733  HORZ ORDER      -  THIRD
 TT9733
 TT9733.The horizontal coordinates were established by classical geodetic methods
 TT9733.and adjusted by the National Geodetic Survey in July 1986.
 TT9733
 TT9733.The orthometric height was scaled from a topographic map.
 TT9733
 TT9733.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9733.GEOID12B height accuracy estimate available here.
 TT9733
 TT9733.Click photographs - Photos may exist for this station.
 TT9733
 TT9733.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9733
 TT9733. The following values were computed from the NAD 83(1986) position.
 TT9733
 TT9733;                    North         East     Units Scale Factor Converg.
 TT9733;SPC AK 1     -   491,163.209   758,416.458   MT  1.00001911   -0 48 34.3
 TT9733;UTM  08      - 6,233,112.094   522,394.780   MT  0.99960615   +0 18 01.5
 TT9733
 TT9733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9733!SPC AK 1     -   0.99999746  x   1.00001911  =   1.00001657
 TT9733!UTM  08      -   0.99999746  x   0.99960615  =   0.99960362
 TT9733
 TT9733:                Primary Azimuth Mark                     Grid Az
 TT9733:SPC AK 1     -  COSMOS                                   061 40 00.5
 TT9733:UTM  08      -  COSMOS                                   060 33 24.7
 TT9733
 TT9733_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2239433112(NAD 83)
 TT9733
 TT9733|---------------------------------------------------------------------|
 TT9733| PID    Reference Object                     Distance      Geod. Az  |
 TT9733|                                                           dddmmss.s |
 TT9733| TT9695 COSMOS                              APPROX.24.4 KM 0605126.2 |
 TT9733| TT9693 POINT CROWLEY LIGHT                 APPROX.27.3 KM 1195442.9 |
 TT9733| CU9776 ALEX RM 1                             7.700 METERS 20100     |
 TT9733| CU9777 ALEX RM 2                             9.230 METERS 25546     |
 TT9733| CU9778 ALEX RM 3                            11.000 METERS 33631     |
 TT9733|---------------------------------------------------------------------|
 TT9733
 TT9733                          SUPERSEDED SURVEY CONTROL
 TT9733
 TT9733  NAD 27      -  56 14 33.83700(N)    134 38 12.80200(W) AD(       ) 3
 TT9733
 TT9733.Superseded values are not recommended for survey control.
 TT9733
 TT9733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9733.See file dsdata.pdf to determine how the superseded data were derived.
 TT9733
 TT9733_MARKER: DS = TRIANGULATION STATION DISK
 TT9733_SETTING: 66 = SET IN ROCK OUTCROP
 TT9733_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9733+STABILITY: POSITION/ELEVATION WELL
 TT9733
 TT9733  HISTORY     - Date     Condition        Report By
 TT9733  HISTORY     - 1924     MONUMENTED       CGS
 TT9733  HISTORY     - 1925     GOOD             CGS
 TT9733
 TT9733                          STATION DESCRIPTION
 TT9733
 TT9733'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9733'STATION IS LOCATED ON SMALL ISLAND, ABOUT 600 METERS E OF ENTRANCE
 TT9733'TO PORT ALEXANDER.  N HALF OF ISLAND IS WOODED.
 TT9733'
 TT9733'STATION MARK, A STANDARD BRONZE DISK CEMENTED IN CREVICE IN
 TT9733'ROCK, IS ON HIGHEST PART OF S END OF ISLAND, WHICH IS BARE AND
 TT9733'ABOUT 50 FEET ABOVE HIGH WATER.
 TT9733'
 TT9733'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 TT9733'DEPRESSIONS IN OUTCROPPING BEDROCKS.
 TT9733'
 TT9733'A SMALL ROCK (CALLED LOCALLY BREAKFAST ROCK) ABOUT 500 METERS
 TT9733'SE (TRUE) OF STATION ANDER, IS IN RANGE WITH BIG HAZY ISLAND.
 TT9733'
 TT9733'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 TT9733
 TT9733                          STATION RECOVERY (1925)
 TT9733
 TT9733'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9733'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0476 ***********************************************************************
 UW0476  DESIGNATION -  ALEX
 UW0476  PID         -  UW0476
 UW0476  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0476  COUNTRY     -  US
 UW0476  USGS QUAD   -  
 UW0476
 UW0476                         *CURRENT SURVEY CONTROL
 UW0476  ______________________________________________________________________
 UW0476* NAD 83(1986) POSITION- 55 48 01.90292(N) 159 25 33.91464(W)   ADJUSTED
 UW0476  ______________________________________________________________________
 UW0476  GEOID HEIGHT    -         15.386 (meters)                     GEOID12B
 UW0476  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC12B
 UW0476  HORZ ORDER      -  THIRD
 UW0476
 UW0476.The horizontal coordinates were established by classical geodetic methods
 UW0476.and adjusted by the National Geodetic Survey in July 1986.
 UW0476
 UW0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0476.GEOID12B height accuracy estimate available here.
 UW0476
 UW0476.Click photographs - Photos may exist for this station.
 UW0476
 UW0476.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0476
 UW0476. The following values were computed from the NAD 83(1986) position.
 UW0476
 UW0476;                    North         East     Units Scale Factor Converg.
 UW0476;SPC AK 6     -   201,338.303   410,577.052   MT  0.99999805   -1 10 46.5
 UW0476;UTM  04      - 6,183,961.467   473,289.242   MT  0.99960875   -0 21 08.7
 UW0476
 UW0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG7328983961(NAD 83)
 UW0476
 UW0476                          SUPERSEDED SURVEY CONTROL
 UW0476
 UW0476  NAD 27      -  55 48 04.76000(N)    159 25 26.19000(W) AD(       ) 3
 UW0476
 UW0476.Superseded values are not recommended for survey control.
 UW0476
 UW0476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0476.See file dsdata.pdf to determine how the superseded data were derived.
 UW0476
 UW0476_MARKER: 03 = MOUNTAIN PEAK
 UW0476
 UW0476  HISTORY     - Date     Condition        Report By
 UW0476  HISTORY     - 1914     FIRST OBSERVED   CGS
 UW0476  HISTORY     - 1945     GOOD             CGS
 UW0476
 UW0476                          STATION DESCRIPTION
 UW0476
 UW0476'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0476'STATION IS THE TOP OF THE HIGHEST PEAK NEAR THE S END OF ALEXANDER
 UW0476'POINT.  THE PEAK IS SOMEWHAT ROUNDED ON TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2938 ***********************************************************************
 UW2938  DESIGNATION -  ALEX
 UW2938  PID         -  UW2938
 UW2938  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2938  COUNTRY     -  US
 UW2938  USGS QUAD   -  
 UW2938
 UW2938                         *CURRENT SURVEY CONTROL
 UW2938  ______________________________________________________________________
 UW2938* NAD 83(1986) POSITION- 58 02 13.76992(N) 152 39 56.07218(W)   ADJUSTED
 UW2938* NAVD 88 ORTHO HEIGHT -    26.1   (meters)       86.    (feet) VERTCON3
 UW2938  ______________________________________________________________________
 UW2938  GEOID HEIGHT    -         10.372 (meters)                     GEOID12B
 UW2938  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC12B
 UW2938  HORZ ORDER      -  SECOND
 UW2938
 UW2938.The horizontal coordinates were established by classical geodetic methods
 UW2938.and adjusted by the National Geodetic Survey in July 1986.
 UW2938
 UW2938.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2938
 UW2938.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2938.GEOID12B height accuracy estimate available here.
 UW2938
 UW2938.Click photographs - Photos may exist for this station.
 UW2938
 UW2938.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2938
 UW2938. The following values were computed from the NAD 83(1986) position.
 UW2938
 UW2938;                    North         East     Units Scale Factor Converg.
 UW2938;SPC AK 5     -   450,239.029   578,815.563   MT  0.99997613   +1 07 55.8
 UW2938;UTM  05      - 6,432,896.014   519,747.030   MT  0.99960478   +0 17 01.4
 UW2938
 UW2938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2938!SPC AK 5     -   0.99999428  x   0.99997613  =   0.99997041
 UW2938!UTM  05      -   0.99999428  x   0.99960478  =   0.99959906
 UW2938
 UW2938:                Primary Azimuth Mark                     Grid Az
 UW2938:SPC AK 5     -  NUB RESET                                028 07 32.2
 UW2938:UTM  05      -  NUB RESET                                028 58 26.6
 UW2938
 UW2938_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1974732896(NAD 83)
 UW2938
 UW2938|---------------------------------------------------------------------|
 UW2938| PID    Reference Object                     Distance      Geod. Az  |
 UW2938|                                                           dddmmss.s |
 UW2938| UW2928 NUB RESET                           APPROX. 5.1 KM 0291528.0 |
 UW2938| CT7780 ALEX RM 2                            10.540 METERS 07527     |
 UW2938| UW2043 THREE BROTHERS REEF LIGHT           APPROX.14.2 KM 1521645.5 |
 UW2938| CT7779 ALEX RM 1                            17.950 METERS 21902     |
 UW2938|---------------------------------------------------------------------|
 UW2938
 UW2938                          SUPERSEDED SURVEY CONTROL
 UW2938
 UW2938  NAD 27      -  58 02 16.37600(N)    152 39 48.19800(W) AD(       ) 2
 UW2938  NGVD 29 (07/19/86)   23.6    (m)           77.     (f) VERT ANG       
 UW2938
 UW2938.Superseded values are not recommended for survey control.
 UW2938
 UW2938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2938.See file dsdata.pdf to determine how the superseded data were derived.
 UW2938
 UW2938_MARKER: DS = TRIANGULATION STATION DISK
 UW2938_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW2938_STAMPING: ALEX 1933
 UW2938_MARK LOGO: CGS
 UW2938_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW2938_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2938
 UW2938  HISTORY     - Date     Condition        Report By
 UW2938  HISTORY     - 1933     MONUMENTED       CGS
 UW2938  HISTORY     - 1971     GOOD             NGS
 UW2938  HISTORY     - 1981     GOOD             NOS
 UW2938
 UW2938                          STATION DESCRIPTION
 UW2938
 UW2938'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2938'STATION IS 5 FEET E OF THE HIGHEST PART OF ALEXANDER ISLAND
 UW2938'WHICH IS 4 MILES NE OF AFOGNAK VILLAGE, AFOGNAK ISLAND.  STATION
 UW2938'IN TIME WILL BE COVERED BY GRASS AND MOSS.
 UW2938'
 UW2938'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN THE TOP OF A
 UW2938'3/4-INCH PIPE, 18 INCHES LONG, DRIVEN INTO THE GROUND AND
 UW2938'SURROUNDED BY A CONCRETE FORM 8 BY 8 BY 5 INCHES DEEP.
 UW2938'
 UW2938'REFERENCE MARK NO. 1 IS A TREE MARKED WITH A BLAZE WITH A
 UW2938'STANDARD BRONZE DISK SET AT ITS CENTER INTO THE TREE.  IT IS
 UW2938'DRIVEN IN THE E SIDE AND AT THE BASE OF A LONE SMALL SPRUCE
 UW2938'TREE, SW OF AND 10 FEET LOWER THAN STATION.
 UW2938'
 UW2938'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN THE
 UW2938'TOP OF A 3/4-INCH PIPE, 18 INCHES LONG DRIVEN IN FLUSH WITH THE
 UW2938'GROUND.  IT IS 4 FEET LOWER AND NE OF STATION, AND 8 FEET S OF
 UW2938'N SIDE OF ISLAND, WHERE A LITTLE CORE CUTS IN THE SIDE OF THE
 UW2938'CLIFF.  THIS REFERENCE MARK WILL SOON BE COVERED BY GRASS AND
 UW2938'MOSS.
 UW2938'
 UW2938'STATION AND REFERENCE MARKS ARE STAMPED ALEX 1933.
 UW2938
 UW2938                          STATION RECOVERY (1971)
 UW2938
 UW2938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2938'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED, IN
 UW2938'FAIR CONDITION.  BOTH THE STATION MARK AND R.M. 2 ARE LOOSE IN
 UW2938'THE GROUND, BUT ARE STILL IN SERVICABLE CONDITION.  THE TREE
 UW2938'CONTAINING R.M. 1 IS DEAD AND IT IS FEARED THAT THIS MARK WILL
 UW2938'SOON BE LOST.
 UW2938'
 UW2938'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17.6 MI. NW
 UW2938'OF KODIAK, ALASKA.
 UW2938
 UW2938                          STATION RECOVERY (1981)
 UW2938
 UW2938'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW2938'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED. IT IS
 UW2938'NOW COVERED WITH THICK GRASS AND MOSS. NEITHER REFERENCE MARK
 UW2938'WERE RECOVERED. THE DESCRIPTION IS ADEQUATE.
 UW2938'
 UW2938'THE PUBLISHED SCALED ELEVATION OF 2 METERS APPEARS TO BE
 UW2938'INCORRECT. THE STATIONS ELEVATION IS ABOUT 24 METERS.
 UW2938'
 UW2938'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7260 ***********************************************************************
 UW7260  DESIGNATION -  ALEX
 UW7260  PID         -  UW7260
 UW7260  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7260  COUNTRY     -  US
 UW7260  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7260
 UW7260                         *CURRENT SURVEY CONTROL
 UW7260  ______________________________________________________________________
 UW7260* NAD 83(1986) POSITION- 60 10 28.09598(N) 148 12 04.17153(W)   ADJUSTED
 UW7260* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW7260  ______________________________________________________________________
 UW7260  GEOID HEIGHT    -         12.029 (meters)                     GEOID12B
 UW7260  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC12B
 UW7260  HORZ ORDER      -  THIRD
 UW7260
 UW7260.The horizontal coordinates were established by classical geodetic methods
 UW7260.and adjusted by the National Geodetic Survey in July 1986.
 UW7260
 UW7260.The orthometric height was scaled from a topographic map.
 UW7260
 UW7260.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7260.GEOID12B height accuracy estimate available here.
 UW7260
 UW7260.Click photographs - Photos may exist for this station.
 UW7260
 UW7260.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7260
 UW7260. The following values were computed from the NAD 83(1986) position.
 UW7260
 UW7260;                    North         East     Units Scale Factor Converg.
 UW7260;SPC AK 4     -   688,886.199   599,828.091   MT  1.00002209   +1 33 38.5
 UW7260;UTM  06      - 6,671,447.955   433,357.698   MT  0.99965442   -1 02 31.5
 UW7260
 UW7260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7260!SPC AK 4     -   0.99999766  x   1.00002209  =   1.00001975
 UW7260!UTM  06      -   0.99999766  x   0.99965442  =   0.99965208
 UW7260
 UW7260:                Primary Azimuth Mark                     Grid Az
 UW7260:SPC AK 4     -  DIVIDE                                   012 23 22.1
 UW7260:UTM  06      -  DIVIDE                                   014 59 32.1
 UW7260
 UW7260_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3335771447(NAD 83)
 UW7260
 UW7260|---------------------------------------------------------------------|
 UW7260| PID    Reference Object                     Distance      Geod. Az  |
 UW7260|                                                           dddmmss.s |
 UW7260| UW7248 DIVIDE                              APPROX. 3.2 KM 0135700.6 |
 UW7260| CU4785 ALEX RM 2                             7.890 METERS 20550     |
 UW7260| CU4784 ALEX RM 1                             4.710 METERS 34210     |
 UW7260|---------------------------------------------------------------------|
 UW7260
 UW7260                          SUPERSEDED SURVEY CONTROL
 UW7260
 UW7260  NAD 27      -  60 10 30.56000(N)    148 11 56.98200(W) AD(       ) 3
 UW7260
 UW7260.Superseded values are not recommended for survey control.
 UW7260
 UW7260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7260.See file dsdata.pdf to determine how the superseded data were derived.
 UW7260
 UW7260_MARKER: DS = TRIANGULATION STATION DISK
 UW7260_SETTING: 66 = SET IN ROCK OUTCROP
 UW7260_STAMPING: ALEX 1933
 UW7260_MARK LOGO: CGS
 UW7260_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7260+STABILITY: POSITION/ELEVATION WELL
 UW7260
 UW7260  HISTORY     - Date     Condition        Report By
 UW7260  HISTORY     - 1933     MONUMENTED       CGS
 UW7260  HISTORY     - 1951     GOOD             CGS
 UW7260  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UW7260
 UW7260                          STATION DESCRIPTION
 UW7260
 UW7260'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7260'STATION IS LOCATED ON THE WEST SHORE OF THE LEFT ARM OF WHALE
 UW7260'BAY, ABOUT 2 MILES FROM ITS HEAD.  IT IS ON A ROUNDED ROCKY
 UW7260'POINT THAT IS THE LAST POINT ON THE WEST SIDE VISIBLE TO
 UW7260'STATION DIVIDE.  THE STATION IS ON A 3-FOOT SHALE LEDGE,
 UW7260'ABOUT ON HIGH WATER LINE, AT THE BASE OF A 20-FOOT ROCKY BLUFF,
 UW7260'SURROUNDED BY LOOSE ROCK.  STATION IS MARKED BY A STANDARD DISK
 UW7260'CEMENTED IN SOLID ROCK IN CENTER OF LEDGE.
 UW7260'
 UW7260'REFERENCE MARKS NO. 1 AND NO. 2 ARE STANDARD DISKS CEMENTED
 UW7260'IN BEDROCK ON SAME LEDGE AS STATION, SLIGHTLY HIGHER IN
 UW7260'ELEVATION.  THE BLUFF IS BREAKING OFF FROM FROST ACTION, SO
 UW7260'MARK MAY BE COVERED BY LOOSE ROCK.
 UW7260
 UW7260                          STATION RECOVERY (1951)
 UW7260
 UW7260'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7260'STATION AND REFERENCE MARKS RECOVERED IN GOOD ORDER.  ORIGINAL
 UW7260'DESCRIPTION IS ADEQUATE.
 UW7260
 UW7260                          STATION RECOVERY (1956)
 UW7260
 UW7260'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7260'A THOROUGH SEARCH WAS MADE FOR THIS STATION.  THE TWO REFERENCE
 UW7260'DISKS WERE FOUND IN GOOD CONDITION IN PLACE.  THE STATION MARK
 UW7260'WHICH WAS SET IN A SOFT SHALE OUTCROP IS APPARENTLY LOST BY
 UW7260'EROSION.  ALEX 2 1956 WAS ESTABLISHED NEAR THE SITE OF THE OLD
 UW7260'STATION.  SEE DESCRIPTION OF ALEX 2 1956.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8786 ***********************************************************************
 TT8786  DESIGNATION -  ALEX 1916
 TT8786  PID         -  TT8786
 TT8786  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8786  COUNTRY     -  US
 TT8786  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8786
 TT8786                         *CURRENT SURVEY CONTROL
 TT8786  ______________________________________________________________________
 TT8786* NAD 83(1986) POSITION- 56 30 21.71191(N) 132 56 09.23438(W)   ADJUSTED
 TT8786* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8786  ______________________________________________________________________
 TT8786  GEOID HEIGHT    -         -2.083 (meters)                     GEOID12B
 TT8786  LAPLACE CORR    -         -4.14  (seconds)                    DEFLEC12B
 TT8786  HORZ ORDER      -  THIRD
 TT8786
 TT8786.The horizontal coordinates were established by classical geodetic methods
 TT8786.and adjusted by the National Geodetic Survey in July 1986.
 TT8786
 TT8786.The orthometric height was scaled from a topographic map.
 TT8786
 TT8786.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8786.GEOID12B height accuracy estimate available here.
 TT8786
 TT8786.Click photographs - Photos may exist for this station.
 TT8786
 TT8786.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8786
 TT8786. The following values were computed from the NAD 83(1986) position.
 TT8786
 TT8786;                    North         East     Units Scale Factor Converg.
 TT8786;SPC AK 1     -   520,337.208   863,668.999   MT  0.99990012   +0 36 39.6
 TT8786;UTM  08      - 6,264,310.405   627,035.643   MT  0.99979792   +1 43 17.7
 TT8786
 TT8786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8786!SPC AK 1     -   0.99999964  x   0.99990012  =   0.99989976
 TT8786!UTM  08      -   0.99999964  x   0.99979792  =   0.99979756
 TT8786
 TT8786:                Primary Azimuth Mark                     Grid Az
 TT8786:SPC AK 1     -  DEER                                     105 08 39.1
 TT8786:UTM  08      -  DEER                                     104 02 01.0
 TT8786
 TT8786_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2703564310(NAD 83)
 TT8786
 TT8786|---------------------------------------------------------------------|
 TT8786| PID    Reference Object                     Distance      Geod. Az  |
 TT8786|                                                           dddmmss.s |
 TT8786| TT8758 DEER                                APPROX. 2.4 KM 1054518.7 |
 TT8786|---------------------------------------------------------------------|
 TT8786
 TT8786                          SUPERSEDED SURVEY CONTROL
 TT8786
 TT8786  NAD 27      -  56 30 22.94800(N)    132 56 03.03900(W) AD(       ) 3
 TT8786
 TT8786.Superseded values are not recommended for survey control.
 TT8786
 TT8786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8786.See file dsdata.pdf to determine how the superseded data were derived.
 TT8786
 TT8786_MARKER: DS = TRIANGULATION STATION DISK
 TT8786_SETTING: 66 = SET IN ROCK OUTCROP
 TT8786_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8786+STABILITY: POSITION/ELEVATION WELL
 TT8786
 TT8786  HISTORY     - Date     Condition        Report By
 TT8786  HISTORY     - 1916     MONUMENTED       CGS
 TT8786  HISTORY     - 1929     GOOD             CGS
 TT8786  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT8786
 TT8786                          STATION DESCRIPTION
 TT8786
 TT8786'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8786'STATION IS ON A POINT JUST E OF POINT ALEXANDER, ABOUT
 TT8786'1/2 MILE.  THE POINT IS LOW AND ROCKY, AND IS JUST W OF A
 TT8786'SMALL DEPRESSION IN THE SHORE LINE.  STATION IS ON THE HIGHEST
 TT8786'ROCK ON THE POINT AND IS ABOUT 5 FEET ABOVE HIGH-WATER MARK.
 TT8786'THERE IS A DETACHED ROCK ABOUT 125 FEET S OF THE STATION,
 TT8786'WHICH IS AWASH AT ALL TIDES.  AT LOW WATER, THE W END OF
 TT8786'THIS ROCK AND STATION SAINT ARE IN RANGE.  STATION IS 105
 TT8786'METERS OUT FROM THE TREE LINE.
 TT8786'
 TT8786'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 TT8786'IN OUTCROPPING BEDROCK.
 TT8786'
 TT8786'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 TT8786'IN BOULDERS.
 TT8786'
 TT8786'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH
 TT8786'A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
 TT8786'
 TT8786'HEIGHT OF SIGNAL ABOVE STATION MARK - 6.1 METERS.
 TT8786
 TT8786                          STATION RECOVERY (1929)
 TT8786
 TT8786'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8786'STATION FOUND AS DESCRIBED.  DISTANCES TO REFERENCE MARKS
 TT8786'WERE CHECKED.  ALL MARKS ARE IN GOOD CONDITION.
 TT8786
 TT8786                          STATION RECOVERY (1975)
 TT8786
 TT8786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 TT8786'R.M. NO. 1 WAS RECOVERED.  HOWEVER, R.M. NO. 2 AND THE
 TT8786'STATION MARK WERE NOT RECOVERED.  THE CEMENT THAT ONCE
 TT8786'HELD THE STATION MARK AND R.M. NO. 2 COULD BE SEEN BUT THE
 TT8786'DISKS WERE NOT FOUND AND PRESUMED LOST.  THE STATION IS
 TT8786'ONLY ABOUT 1 FT. ABOVE THE MHWL AND THE DISKS COULD HAVE
 TT8786'BEEN DESTROYED BY LOGS WHICH FREQUENTLY PASS THE AREA.
 TT8786'R.M. NO. 1 APPEARS TO BE IN GOOD CONDITION.  THE WITNESS
 TT8786'MARK WAS SEARCHED FOR BUT NOT FOUND.
 TT8786'
 TT8786'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 NM
 TT8786'WEST OF WRANGELL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7259 ***********************************************************************
 UW7259  DESIGNATION -  ALEX 2
 UW7259  PID         -  UW7259
 UW7259  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7259  COUNTRY     -  US
 UW7259  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7259
 UW7259                         *CURRENT SURVEY CONTROL
 UW7259  ______________________________________________________________________
 UW7259* NAD 83(1986) POSITION- 60 10 28.10015(N) 148 12 04.15380(W)   ADJUSTED
 UW7259* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW7259  ______________________________________________________________________
 UW7259  GEOID HEIGHT    -         12.029 (meters)                     GEOID12B
 UW7259  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC12B
 UW7259  HORZ ORDER      -  THIRD
 UW7259
 UW7259.The horizontal coordinates were established by classical geodetic methods
 UW7259.and adjusted by the National Geodetic Survey in July 1986.
 UW7259
 UW7259.The orthometric height was scaled from a topographic map.
 UW7259
 UW7259.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7259.GEOID12B height accuracy estimate available here.
 UW7259
 UW7259.Click photographs - Photos may exist for this station.
 UW7259
 UW7259.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7259
 UW7259. The following values were computed from the NAD 83(1986) position.
 UW7259
 UW7259;                    North         East     Units Scale Factor Converg.
 UW7259;SPC AK 4     -   688,886.335   599,828.361   MT  1.00002209   +1 33 38.5
 UW7259;UTM  06      - 6,671,448.079   433,357.974   MT  0.99965442   -1 02 31.5
 UW7259
 UW7259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7259!SPC AK 4     -   0.99999766  x   1.00002209  =   1.00001975
 UW7259!UTM  06      -   0.99999766  x   0.99965442  =   0.99965208
 UW7259
 UW7259:                Primary Azimuth Mark                     Grid Az
 UW7259:SPC AK 4     -  BEBE                                     078 10 04.0
 UW7259:UTM  06      -  BEBE                                     080 46 14.0
 UW7259
 UW7259_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3335771448(NAD 83)
 UW7259
 UW7259|---------------------------------------------------------------------|
 UW7259| PID    Reference Object                     Distance      Geod. Az  |
 UW7259|                                                           dddmmss.s |
 UW7259| UW7245 BEBE                                APPROX. 1.2 KM 0794342.5 |
 UW7259| CU4785 ALEX RM 2                             8.043 METERS 20629     |
 UW7259| CU4784 ALEX RM 1                             4.641 METERS 34019     |
 UW7259|---------------------------------------------------------------------|
 UW7259
 UW7259                          SUPERSEDED SURVEY CONTROL
 UW7259
 UW7259  NAD 27      -  60 10 30.56400(N)    148 11 56.96400(W) AD(       ) 3
 UW7259
 UW7259.Superseded values are not recommended for survey control.
 UW7259
 UW7259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7259.See file dsdata.pdf to determine how the superseded data were derived.
 UW7259
 UW7259_MARKER: DS = TRIANGULATION STATION DISK
 UW7259_SETTING: 66 = SET IN ROCK OUTCROP
 UW7259_STAMPING: ALEX 2 1956
 UW7259_MARK LOGO: CGS
 UW7259_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7259+STABILITY: POSITION/ELEVATION WELL
 UW7259
 UW7259  HISTORY     - Date     Condition        Report By
 UW7259  HISTORY     - 1956     MONUMENTED       CGS
 UW7259
 UW7259                          STATION DESCRIPTION
 UW7259
 UW7259'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7259'THE STATION IS LOCATED ON THE WESTERN SHORE OF THE EASTERN ARM
 UW7259'OF WHALE BAY, ABOUT 2 MILES FROM ITS HEAD.  IT IS SITUATED ON A
 UW7259'ROUNDED POINT, THE LAST ON THE WESTERN SIDE OF THE BAY WHICH
 UW7259'IS VISIBLE FROM STATION DEVIDE 1933.
 UW7259'
 UW7259'THE STATION IS MARKED BY A STANDARD TRIANGULATION DISK SET IN A
 UW7259'CEMENT MONUMENT IMBEDDED IN A HOLE IN THE BARE SHALE OUTCROP.
 UW7259'THE STATION IS VERY NEAR THE LOCATION OF ALEX 1933.  THE ORIGINAL
 UW7259'REFERENCE MARKS ARE RECOVERED.
 UW7259'
 UW7259'REFERENCE MARKS ARE STANDARD DISKS, STAMPED NUMBERS 1 AND 2 1933.
 UW7259'THEY WERE FOUND IN GOOD CONDITION, CEMENTED IN THE BARE ROCK
 UW7259'OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6174 ***********************************************************************
 UW6174  DESIGNATION -  ALEX 29TH ENG
 UW6174  PID         -  UW6174
 UW6174  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6174  COUNTRY     -  US
 UW6174  USGS QUAD   -  TYONEK B-2 NW (2016)
 UW6174
 UW6174                         *CURRENT SURVEY CONTROL
 UW6174  ______________________________________________________________________
 UW6174* NAD 83(1986) POSITION- 61 26 37.79804(N) 150 36 17.98433(W)   ADJUSTED
 UW6174* NAVD 88 ORTHO HEIGHT -   147.9   (meters)      485.    (feet) VERTCON3
 UW6174  ______________________________________________________________________
 UW6174  GEOID HEIGHT    -          5.199 (meters)                     GEOID12B
 UW6174  LAPLACE CORR    -          8.72  (seconds)                    DEFLEC12B
 UW6174  HORZ ORDER      -  THIRD
 UW6174
 UW6174.The horizontal coordinates were established by classical geodetic methods
 UW6174.and adjusted by the National Geodetic Survey in July 1986.
 UW6174
 UW6174.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6174
 UW6174.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6174.GEOID12B height accuracy estimate available here.
 UW6174
 UW6174.Click photographs - Photos may exist for this station.
 UW6174
 UW6174.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6174
 UW6174. The following values were computed from the NAD 83(1986) position.
 UW6174
 UW6174;                    North         East     Units Scale Factor Converg.
 UW6174;SPC AK 4     -   829,101.807   467,726.493   MT  0.99991276   -0 31 53.0
 UW6174;UTM  05      - 6,814,569.963   627,704.327   MT  0.99979980   +2 06 14.2
 UW6174
 UW6174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6174!SPC AK 4     -   0.99997604  x   0.99991276  =   0.99988881
 UW6174!UTM  05      -   0.99997604  x   0.99979980  =   0.99977585
 UW6174
 UW6174:                Primary Azimuth Mark                     Grid Az
 UW6174:SPC AK 4     -  BELUGA RESET                             211 29 51.7
 UW6174:UTM  05      -  BELUGA RESET                             208 51 44.5
 UW6174
 UW6174_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ2770414569(NAD 83)
 UW6174
 UW6174|---------------------------------------------------------------------|
 UW6174| PID    Reference Object                     Distance      Geod. Az  |
 UW6174|                                                           dddmmss.s |
 UW6174| UW6187 BELUGA RESET                        APPROX.30.2 KM 2105758.7 |
 UW6174|---------------------------------------------------------------------|
 UW6174
 UW6174                          SUPERSEDED SURVEY CONTROL
 UW6174
 UW6174  NAD 27      -  61 26 39.71500(N)    150 36 09.85200(W) AD(       ) 3
 UW6174  NGVD 29 (07/19/86)  146.0    (m)          479.     (f) VERT ANG       
 UW6174
 UW6174.Superseded values are not recommended for survey control.
 UW6174
 UW6174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6174.See file dsdata.pdf to determine how the superseded data were derived.
 UW6174
 UW6174_MARKER: DD = SURVEY DISK
 UW6174_SETTING: 66 = SET IN ROCK OUTCROP
 UW6174_STAMPING: ALEX 1943
 UW6174_MARK LOGO: USACE
 UW6174_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6174+STABILITY: POSITION/ELEVATION WELL
 UW6174
 UW6174  HISTORY     - Date     Condition        Report By
 UW6174  HISTORY     - 1942     MONUMENTED       USA
 UW6174
 UW6174                          STATION DESCRIPTION
 UW6174
 UW6174'DESCRIBED BY US ARMY 1942
 UW6174'THE STATION IS LOCATED APPROXIMATELY 29 MILES NORTHWEST OF ANCHORAGE,
 UW6174'APPROXIMATELY 8.0 MILES SOUTH-SOUTHWEST OF SUSITNA, APPROXIMATELY 2.0
 UW6174'MILES NORTH OF ALEXANDER AND 0.5 MILE WEST OF THE ALEXANDER CREEK ON A
 UW6174'LONE SUGAR LOAF SHAPED MOUNTAIN.
 UW6174'
 UW6174'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED ALEX 1942,
 UW6174'CEMENTED IN A CREVICE OF A ROCK.
 UW6174'
 UW6174'REFERENCE MARK NO. 1, IS A NAIL DRIVEN IN A LARGE SPRUCE TREE, 58.20
 UW6174'FEET WEST-NORTHWEST FROM STATION.
 UW6174'
 UW6174'REFERENCE MARK NO. 2, IS A NAIL DRIVEN IN A LARGE SPRUCE TREE, 64.50
 UW6174'FEET NORTH-NORTHEAST FROM STATION.
 UW6174'
 UW6174'STATION WAS REACHED BY GOING UP ALEXANDER CREEK PAST THE SETTLEMENT OF
 UW6174'ALEXANDER TO THE FIRST SHACK ON THE LEFT SIDE OF CREEK, FOLLOW THE
 UW6174'TRAIL DIRECTLY BEHIND SHACK APPROXIMATELY 0.25 MILE UP HILL TO
 UW6174'VICINITY OF STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0473 ***********************************************************************
 UW0473  DESIGNATION -  ALEXANDER
 UW0473  PID         -  UW0473
 UW0473  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0473  COUNTRY     -  US
 UW0473  USGS QUAD   -  
 UW0473
 UW0473                         *CURRENT SURVEY CONTROL
 UW0473  ______________________________________________________________________
 UW0473* NAD 83(1986) POSITION- 55 47 53.54584(N) 159 23 57.83648(W)   ADJUSTED
 UW0473* NAVD 88 ORTHO HEIGHT -    26.7   (meters)       88.    (feet) VERTCON3
 UW0473  ______________________________________________________________________
 UW0473  GEOID HEIGHT    -         15.316 (meters)                     GEOID12B
 UW0473  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC12B
 UW0473  HORZ ORDER      -  THIRD
 UW0473
 UW0473.The horizontal coordinates were established by classical geodetic methods
 UW0473.and adjusted by the National Geodetic Survey in July 1986.
 UW0473
 UW0473.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0473
 UW0473.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0473.GEOID12B height accuracy estimate available here.
 UW0473
 UW0473.Click photographs - Photos may exist for this station.
 UW0473
 UW0473.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0473
 UW0473. The following values were computed from the NAD 83(1986) position.
 UW0473
 UW0473;                    North         East     Units Scale Factor Converg.
 UW0473;SPC AK 6     -   201,045.763   412,245.205   MT  0.99999443   -1 09 26.9
 UW0473;UTM  04      - 6,183,693.143   474,960.795   MT  0.99960769   -0 19 49.2
 UW0473
 UW0473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0473!SPC AK 6     -   0.99999342  x   0.99999443  =   0.99998785
 UW0473!UTM  04      -   0.99999342  x   0.99960769  =   0.99960112
 UW0473
 UW0473:                Primary Azimuth Mark                     Grid Az
 UW0473:SPC AK 6     -  HUMPBACK                                 008 33 21.4
 UW0473:UTM  04      -  HUMPBACK                                 007 43 43.7
 UW0473
 UW0473_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG7496083693(NAD 83)
 UW0473
 UW0473|---------------------------------------------------------------------|
 UW0473| PID    Reference Object                     Distance      Geod. Az  |
 UW0473|                                                           dddmmss.s |
 UW0473| UW0460 HUMPBACK                            APPROX. 7.0 KM 0072354.5 |
 UW0473| UW0442 JAG                                 APPROX.12.0 KM 0095452.7 |
 UW0473| UW0448 PAUL ISLAND LIGHT                   APPROX. 2.9 KM 0721704.4 |
 UW0473| UW0469 ROCK OFF ALEXANDER POINT             92.739 METERS 08603     |
 UW0473| UW0476 ALEX                                APPROX. 1.7 KM 2784721.2 |
 UW0473| UW0465 IVA                                 APPROX. 5.8 KM 3342722.2 |
 UW0473| UW0485 BACK                                APPROX. 9.7 KM 3461923.4 |
 UW0473|---------------------------------------------------------------------|
 UW0473
 UW0473                          SUPERSEDED SURVEY CONTROL
 UW0473
 UW0473  NAD 27      -  55 47 56.43841(N)    159 23 50.65676(W) AD(       ) 3
 UW0473  NGVD 29 (07/19/86)   24.3    (m)           80.     (f) VERT ANG       
 UW0473
 UW0473.Superseded values are not recommended for survey control.
 UW0473
 UW0473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0473.See file dsdata.pdf to determine how the superseded data were derived.
 UW0473
 UW0473_MARKER: H = DRILL HOLE
 UW0473_SETTING: 80 = SET IN A BOULDER
 UW0473_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW0473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0473+STABILITY: SURFACE MOTION
 UW0473
 UW0473  HISTORY     - Date     Condition        Report By
 UW0473  HISTORY     - 1914     MONUMENTED       CGS
 UW0473  HISTORY     - 1945     GOOD             CGS
 UW0473  HISTORY     - 1980     POOR             BLM
 UW0473
 UW0473                          STATION DESCRIPTION
 UW0473
 UW0473'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JBM)
 UW0473'INTERSECTION POINT.  THIS STATION IS LOCATED NEAR THE END OF THE
 UW0473'SMALL, PROJECTING POINT WHICH LIES TO THE WESTWARD OF PAUL
 UW0473'ISLAND AND IS LOCALLY KNOWN AS ALEXANDER POINT.  THE STATION IS
 UW0473'LOCATED WELL DOWN ON THE POINT AND BELOW THE ALDERS WHICH COVER
 UW0473'THE TOP.  THE STATION IS MARKED BY A DRILL HOLE SURROUNDED BY
 UW0473'A CHISELED TRIANGLE IN A SMALL ROCK, BURIED LEVEL WITH THE
 UW0473'SURFACE OF THE GROUND AND COVERED BY A SMALL ROCK CAIRN.  THE
 UW0473'STATION IS BEST REACHED FROM THE SAND BEACH ON THE OPPOSITE
 UW0473'SIDE OF THE POINT FROM IVANOF BAY, KEEPING WELL TOWARD THE
 UW0473'SOUTH SIDE OF THE POINT AND THUS AVOIDING THE ALDERS WHICH
 UW0473'COVER THE UPPER PART OF THE POINT.
 UW0473
 UW0473                          STATION RECOVERY (1945)
 UW0473
 UW0473'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0473'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS ON THE
 UW0473'END OF ALEXANDER POINT, JUST E OF IVANOF BAY.
 UW0473'
 UW0473'STATION IS MARKED BY A DRILL HOLE INSIDE A TRIANGLE CUT IN THE
 UW0473'SURFACE OF A ROCK, FLUSH WITH THE GROUND SURFACE, ON THE E EDGE
 UW0473'TOP EDGE OF THE POINT, 2.5 METERS BACK FROM THE EDGE OF THE
 UW0473'VERTICAL BANK, AND 1 METER OUTSIDE THE EDGE OF THE ALDER CLUMP.
 UW0473'A PROJECTION OF THE POINT EXTENDS E FROM THE STATION A DISTANCE
 UW0473'OF 40 METERS.  AN 8-FOOT POLE AND BANNER SIGNAL WAS ERECTED OVER
 UW0473'THE STATION AND A ROCK CAIRN PLACED AROUND IT.  ELEVATION - 81
 UW0473'FEET.
 UW0473
 UW0473                          STATION RECOVERY (1980)
 UW0473
 UW0473'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW0473'STATION MARK WAS RECOVERED AS DESCRIBED HOWEVER THE STATION IS LESS
 UW0473'THAN A METER FROM A BLUFF THAT IS WASHING AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4832 ***********************************************************************
 UV4832  DESIGNATION -  ALF
 UV4832  PID         -  UV4832
 UV4832  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4832  COUNTRY     -  US
 UV4832  USGS QUAD   -  HEALY A-4 SW (2016)
 UV4832
 UV4832                         *CURRENT SURVEY CONTROL
 UV4832  ______________________________________________________________________
 UV4832* NAD 83(1986) POSITION- 63 06 17.27973(N) 148 57 32.25067(W)   ADJUSTED
 UV4832* NAVD 88 ORTHO HEIGHT -  1785.9   (meters)     5859.    (feet) VERTCON3
 UV4832  ______________________________________________________________________
 UV4832  GEOID HEIGHT    -         14.483 (meters)                     GEOID12B
 UV4832  LAPLACE CORR    -         11.62  (seconds)                    DEFLEC12B
 UV4832  HORZ ORDER      -  THIRD
 UV4832
 UV4832.The horizontal coordinates were established by classical geodetic methods
 UV4832.and adjusted by the National Geodetic Survey in July 1986.
 UV4832
 UV4832.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4832.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4832
 UV4832.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4832.GEOID12B height accuracy estimate available here.
 UV4832
 UV4832.Click photographs - Photos may exist for this station.
 UV4832
 UV4832.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4832
 UV4832. The following values were computed from the NAD 83(1986) position.
 UV4832
 UV4832;                    North         East     Units Scale Factor Converg.
 UV4832;SPC AK 4     - 1,014,474.222   552,556.349   MT  0.99993382   +0 55 42.5
 UV4832;UTM  06      - 6,998,773.220   401,141.001   MT  0.99971970   -1 44 50.0
 UV4832
 UV4832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4832!SPC AK 4     -   0.99971837  x   0.99993382  =   0.99965221
 UV4832!UTM  06      -   0.99971837  x   0.99971970  =   0.99943815
 UV4832
 UV4832:                Primary Azimuth Mark                     Grid Az
 UV4832:SPC AK 4     -  BENBAR                                   272 01 03.7
 UV4832:UTM  06      -  BENBAR                                   274 41 36.2
 UV4832
 UV4832_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ0114198773(NAD 83)
 UV4832
 UV4832|---------------------------------------------------------------------|
 UV4832| PID    Reference Object                     Distance      Geod. Az  |
 UV4832|                                                           dddmmss.s |
 UV4832| UV4858 BENBAR                              APPROX.13.9 KM 2725646.2 |
 UV4832|---------------------------------------------------------------------|
 UV4832
 UV4832                          SUPERSEDED SURVEY CONTROL
 UV4832
 UV4832  NAD 27      -  63 06 18.96443(N)    148 57 24.10442(W) AD(       ) 3
 UV4832  NGVD 29 (07/19/86) 1784.1    (m)         5853.     (f) VERT ANG       
 UV4832
 UV4832.Superseded values are not recommended for survey control.
 UV4832
 UV4832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4832.See file dsdata.pdf to determine how the superseded data were derived.
 UV4832
 UV4832_MARKER: DD = SURVEY DISK
 UV4832_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4832_STAMPING: ALF 1950
 UV4832_MARK LOGO: USGS
 UV4832_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4832
 UV4832  HISTORY     - Date     Condition        Report By
 UV4832  HISTORY     - 1950     MONUMENTED       USGS
 UV4832
 UV4832                          STATION DESCRIPTION
 UV4832
 UV4832'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UV4832'STATION IS LOCATED ABOUT 14 MI. (AIRLINE) SE. OF BROAD PASS, 20 MI.
 UV4832'(AIRLINE) ENE. OF HONOLULU, 20 MI. (AIRLINE) S. OF CANTWELL ON A
 UV4832'SHARP TOP, 3 MI. (AIRLINE) S. OF EAST FORK OF CHULITNA RIVER, BETWEEN
 UV4832'1ST AND 2ND SIDE DRAIN ON S. SIDE OF RIVER ABOUT WHERE CROOKED CREEK
 UV4832'ENTERS THE RIVER.
 UV4832'
 UV4832'STATION WAS REACHED BY HELICOPTER.
 UV4832'
 UV4832'STATION MARK--STANDARD TABLET STAMPED ---ALF 1950--- AND SET IN TOP
 UV4832'OF PIPE, WHICH IS WEDGED IN CRACK IN ROCK OUTCROP.
 UV4832'
 UV4832'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4260 ***********************************************************************
 UV4260  DESIGNATION -  ALFRED
 UV4260  PID         -  UV4260
 UV4260  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4260  COUNTRY     -  US
 UV4260  USGS QUAD   -  ANCHORAGE D-2 NE (2013)
 UV4260
 UV4260                         *CURRENT SURVEY CONTROL
 UV4260  ______________________________________________________________________
 UV4260* NAD 83(1986) POSITION- 61 55 49.79428(N) 147 24 36.76590(W)   ADJUSTED
 UV4260* NAVD 88 ORTHO HEIGHT -  1634.9   (meters)     5364.    (feet) VERTCON3
 UV4260  ______________________________________________________________________
 UV4260  GEOID HEIGHT    -         17.510 (meters)                     GEOID12B
 UV4260  LAPLACE CORR    -          9.24  (seconds)                    DEFLEC12B
 UV4260  HORZ ORDER      -  THIRD
 UV4260
 UV4260.The horizontal coordinates were established by classical geodetic methods
 UV4260.and adjusted by the National Geodetic Survey in July 1986.
 UV4260
 UV4260.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4260
 UV4260.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4260.GEOID12B height accuracy estimate available here.
 UV4260
 UV4260.Click photographs - Photos may exist for this station.
 UV4260
 UV4260.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4260
 UV4260. The following values were computed from the NAD 83(1986) position.
 UV4260
 UV4260;                    North         East     Units Scale Factor Converg.
 UV4260;SPC AK 3     -   883,985.114   425,950.625   MT  0.99996715   -1 14 39.8
 UV4260;UTM  06      - 6,866,505.663   478,465.343   MT  0.99960568   -0 21 43.1
 UV4260
 UV4260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4260!SPC AK 3     -   0.99974148  x   0.99996715  =   0.99970864
 UV4260!UTM  06      -   0.99974148  x   0.99960568  =   0.99934726
 UV4260
 UV4260:                Primary Azimuth Mark                     Grid Az
 UV4260:SPC AK 3     -  UV4255                                   081 47 48.9
 UV4260:UTM  06      -  UV4255                                   080 54 52.2
 UV4260
 UV4260_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP7846566505(NAD 83)
 UV4260
 UV4260|---------------------------------------------------------------------|
 UV4260| PID    Reference Object                     Distance      Geod. Az  |
 UV4260|                                                           dddmmss.s |
 UV4260| UV4255 UV4255                              APPROX. 5.6 KM 0803309.1 |
 UV4260|---------------------------------------------------------------------|
 UV4260
 UV4260                          SUPERSEDED SURVEY CONTROL
 UV4260
 UV4260  NAD 27      -  61 55 51.64037(N)    147 24 28.85985(W) AD(       ) 3
 UV4260  NGVD 29 (07/19/86) 1632.9    (m)         5357.     (f) VERT ANG       
 UV4260
 UV4260.Superseded values are not recommended for survey control.
 UV4260
 UV4260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4260.See file dsdata.pdf to determine how the superseded data were derived.
 UV4260
 UV4260_MARKER: DD = SURVEY DISK
 UV4260_SETTING: 80 = SET IN A BOULDER
 UV4260_STAMPING: ALFRED 1948
 UV4260_MARK LOGO: USGS
 UV4260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4260+STABILITY: SURFACE MOTION
 UV4260
 UV4260  HISTORY     - Date     Condition        Report By
 UV4260  HISTORY     - 1948     MONUMENTED       USGS
 UV4260
 UV4260                          STATION DESCRIPTION
 UV4260
 UV4260'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4260'STATION IS LOCATED ABOUT 75 MI. E. OF PALMER, ALASKA, BY RD., 8 MI.
 UV4260'/AIRLINE/ W. OF EUREKA ROADHOUSE, 8-1/2 MI. /AIRLINE/ NE. OF SHEEP
 UV4260'MTN. INN, 5 MI. /AIRLINE/ N. OF LEILA LAKE, ON THE HIGHEST POINT AT
 UV4260'E. END OF LARGE BARREN RIDGE BETWEEN SQUAK AND ALFRED CREEKS.
 UV4260'
 UV4260'TO REACH STATION FROM PALMER GO E. ALONG THE GLENN HIGHWAY FOR 75 MI.
 UV4260'TO T-RD. N. AT M.P. 123.2, THEN DRIVE 1.5 MI. N. ON T-RD. TO GEORGE
 UV4260'BELANGERS CABIN, LEAVE CAR AND WALK ABOUT 2 MI. N. ALONG CATTRAIL TO
 UV4260'A SADDLE, TURN LEFT ON DIM CATTRAIL AT SADDLE AND FOLLOW TOP OF RIDGE
 UV4260'FOR ABOUT 2 MI. TO PROMINENT ROUND TOP HILL AND STATION.
 UV4260'
 UV4260'STATION MARK--A STANDARD TABLET STAMPED -ALFRED 1948-, CEMENTED IN AN
 UV4260'EMBEDDED BOULDER SET FLUSH WITH GROUND.
 UV4260'
 UV4260'REFERENCE MARK NO. 1--A STANDARD REFERENCE TABLET STAMPED -NO. 1
 UV4260'1948-, CEMENTED IN AN EMBEDDED BOULDER, 53.1 FT. FROM STATION
 UV4260'S 58 DEG 15 MIN E.
 UV4260'
 UV4260'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER CEMENTED IN EMBEDDED
 UV4260'BOULDER, 44.2 FT. FROM STATION S 50 DEG 10 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1572 ***********************************************************************
 UW1572  DESIGNATION -  ALFRED
 UW1572  PID         -  UW1572
 UW1572  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1572  COUNTRY     -  US
 UW1572  USGS QUAD   -  BRISTOL BAY A-1 NE (2019)
 UW1572
 UW1572                         *CURRENT SURVEY CONTROL
 UW1572  ______________________________________________________________________
 UW1572* NAD 83(1986) POSITION- 57 10 08.43484(N) 158 04 17.51536(W)   ADJUSTED
 UW1572* NAVD 88 ORTHO HEIGHT -    32.5   (meters)      107.    (feet) VERTCON3
 UW1572  ______________________________________________________________________
 UW1572  GEOID HEIGHT    -         13.249 (meters)                     GEOID12B
 UW1572  LAPLACE CORR    -         -3.58  (seconds)                    DEFLEC12B
 UW1572  HORZ ORDER      -  FIRST
 UW1572
 UW1572.The horizontal coordinates were established by classical geodetic methods
 UW1572.and adjusted by the National Geodetic Survey in July 1986.
 UW1572
 UW1572.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1572
 UW1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1572.GEOID12B height accuracy estimate available here.
 UW1572
 UW1572.Click photographs - Photos may exist for this station.
 UW1572
 UW1572.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1572
 UW1572. The following values were computed from the NAD 83(1986) position.
 UW1572
 UW1572;                    North         East     Units Scale Factor Converg.
 UW1572;SPC AK 6     -   352,785.998   495,673.000   MT  0.99990023   -0 03 36.4
 UW1572;UTM  04      - 6,336,581.810   556,145.514   MT  0.99963865   +0 46 48.7
 UW1572
 UW1572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1572!SPC AK 6     -   0.99999284  x   0.99990023  =   0.99989307
 UW1572!UTM  04      -   0.99999284  x   0.99963865  =   0.99963149
 UW1572
 UW1572:                Primary Azimuth Mark                     Grid Az
 UW1572:SPC AK 6     -  ALFRED AZ MK                             108 54 07.0
 UW1572:UTM  04      -  ALFRED AZ MK                             108 03 41.9
 UW1572
 UW1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ5614536581(NAD 83)
 UW1572
 UW1572|---------------------------------------------------------------------|
 UW1572| PID    Reference Object                     Distance      Geod. Az  |
 UW1572|                                                           dddmmss.s |
 UW1572| CT6711 ALFRED RM 1                          20.423 METERS 09116     |
 UW1572| CT6710 ALFRED AZ MK                                       1085030.6 |
 UW1572| CT6712 ALFRED RM 2                          10.399 METERS 15009     |
 UW1572|---------------------------------------------------------------------|
 UW1572
 UW1572                          SUPERSEDED SURVEY CONTROL
 UW1572
 UW1572  NAD 27      -  57 10 11.18362(N)    158 04 10.02582(W) AD(       ) 1
 UW1572  NGVD 29 (07/19/86)   30.2    (m)           99.     (f) VERT ANG       
 UW1572
 UW1572.Superseded values are not recommended for survey control.
 UW1572
 UW1572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1572.See file dsdata.pdf to determine how the superseded data were derived.
 UW1572
 UW1572_MARKER: DS = TRIANGULATION STATION DISK
 UW1572_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1572_STAMPING: ALFRED 1949
 UW1572_MARK LOGO: CGS
 UW1572_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1572
 UW1572  HISTORY     - Date     Condition        Report By
 UW1572  HISTORY     - 1949     MONUMENTED       CGS
 UW1572
 UW1572                          STATION DESCRIPTION
 UW1572
 UW1572'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1572'THE STATION IS LOCATED, AIRLINE, ABOUT 35 MILES SOUTHWEST OF
 UW1572'UGASHIK, 27-1/2 MILES NORTHWEST OF PORT HEIDEN AIRFIELD, 32
 UW1572'MILES SOUTH SOUTHWEST OF PILOT POINT CANNERY, AND 5 MILES SOUTHWEST
 UW1572'OF THE CINDER RIVER.  IT IS ON THE HIGHEST POINT OF A LOW, LAVA
 UW1572'CINDER KNOLL.  THE TOP OF THE KNOLL IS COVERED WITH GRASS AND
 UW1572'COMES TO A SHARP POINT.  IT IS THE HIGHEST POINT IN THE
 UW1572'IMMEDIATE VICINITY, AND IS ON THE WESTERN EDGE OF A LARGE AREA
 UW1572'OF LAVA CINDER BEDS.
 UW1572'
 UW1572'STATION MARK, STAMPED ALFRED 1949, IS A STANDARD BRONZE DISK
 UW1572'WELDED TO THE TOP OF A 2 INCH IRON PIPE THAT PROJECTS 5 INCHES
 UW1572'ABOVE THE GROUND, AND IS REINFORCED WITH CEMENT.
 UW1572'
 UW1572'REFERENCE MARK NUMBER 1, STAMPED ALFRED NO 1 1949, IS A STANDARD
 UW1572'BRONZE DISK WELDED TO THE TOP OF A 1 1/4 INCH IRON PIPE THAT PROJECTS
 UW1572'4 INCHES ABOVE THE GROUND, AND IS 3 FEET LOWER THAN THE STATION.
 UW1572'THE PIPE IS REINFORCED WITH CEMENT.
 UW1572'
 UW1572'REFERENCE MARK NUMBER 2, STAMPED ALFRED NO 2 1949, IS A STANDARD
 UW1572'BRONZE DISK WELDED TO THE TOP OF A 1 1/4 INCH IRON PIPE THAT
 UW1572'PROJECTS 4 INCHES ABOVE THE GROUND, AND IS 3-1/2 FEET LOWER THAN
 UW1572'THE STATION.  THE PIPE IS REINFORCED WITH CEMENT.
 UW1572'
 UW1572'AZIMUTH MARK, STAMPED ALFRED 1949, IS A STANDARD BRONZE DISK
 UW1572'WELDED TO THE TOP OF A 1-1/4 INCH IRON PIPE THAT PROJECTS 3 INCHES
 UW1572'ABOVE THE GROUND.  TO REACH FROM THE STATION, GO EAST SOUTHEAST,
 UW1572'ACROSS LAVA CINDER BED, FOR 1/4 MILE TO THE TOP OF A LAVA
 UW1572'CINDER KNOLL THAT IS SLIGHTLY LOWER THAN THE STATION.  THE
 UW1572'AZIMUTH MARK IS ON THE HIGHEST POINT IN A TUFT OF GRASS.
 UW1572'
 UW1572'THE STATION IS BEST REACHED WITH A SMALL WHEEL PLANE BY LANDING
 UW1572'JUST EAST OF THE STATION ON THE LAVA CINDERS.  THERE ARE NO
 UW1572'LAKES CLOSE TO THE STATION LARGE ENOUGH TO LAND ON.
 UW1572'
 UW1572'WATER CAN BE FOUND ABOUT 1/2 MILE EAST SOUTHEAST IN A SMALL
 UW1572'CREEK.
 UW1572'
 UW1572'HEIGHT OF LIGHT ABOVE STATION MARK 1.28 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9153 ***********************************************************************
 UV9153  DESIGNATION -  ALGA
 UV9153  PID         -  UV9153
 UV9153  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9153  COUNTRY     -  US
 UV9153  USGS QUAD   -  
 UV9153
 UV9153                         *CURRENT SURVEY CONTROL
 UV9153  ______________________________________________________________________
 UV9153* NAD 83(1986) POSITION- 53 57 14.19216(N) 166 08 46.47746(W)   ADJUSTED
 UV9153* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV9153  ______________________________________________________________________
 UV9153  GEOID HEIGHT    -         16.316 (meters)                     GEOID12B
 UV9153  LAPLACE CORR    -          2.91  (seconds)                    DEFLEC12B
 UV9153  HORZ ORDER      -  THIRD
 UV9153
 UV9153.The horizontal coordinates were established by classical geodetic methods
 UV9153.and adjusted by the National Geodetic Survey in July 1986.
 UV9153
 UV9153.The orthometric height was scaled from a topographic map.
 UV9153
 UV9153.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9153.GEOID12B height accuracy estimate available here.
 UV9153
 UV9153.Click photographs - Photos may exist for this station.
 UV9153
 UV9153.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9153
 UV9153. The following values were computed from the NAD 83(1986) position.
 UV9153
 UV9153;                    North         East     Units Scale Factor Converg.
 UV9153;SPC AK10     -   372,957.951 1,644,882.758   MT  1.00003921   +7 51 09.6
 UV9153;UTM  03      - 5,979,005.648   424,782.871   MT  0.99966942   -0 55 36.6
 UV9153
 UV9153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9153!SPC AK10     -   0.99999644  x   1.00003921  =   1.00003565
 UV9153!UTM  03      -   0.99999644  x   0.99966942  =   0.99966586
 UV9153
 UV9153_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2478279005(NAD 83)
 UV9153
 UV9153                          SUPERSEDED SURVEY CONTROL
 UV9153
 UV9153  NAD 27      -  53 57 17.29500(N)    166 08 39.54000(W) AD(       ) 3
 UV9153
 UV9153.Superseded values are not recommended for survey control.
 UV9153
 UV9153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9153.See file dsdata.pdf to determine how the superseded data were derived.
 UV9153
 UV9153_MARKER: DS = TRIANGULATION STATION DISK
 UV9153_SETTING: 66 = SET IN ROCK OUTCROP
 UV9153_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9153+STABILITY: POSITION/ELEVATION WELL
 UV9153
 UV9153  HISTORY     - Date     Condition        Report By
 UV9153  HISTORY     - 1934     MONUMENTED       CGS
 UV9153
 UV9153                          STATION DESCRIPTION
 UV9153
 UV9153'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9153'STATION IS MIDWAY ALONG SOUTH SHORE OF UNALGA ISLAND, ON A
 UV9153'ROCKY POINT 1 MILE WEST OF A PROMINENT GRASS-TOPPED ROCKY
 UV9153'POINT.  A REEF AND NUMEROUS ROCKS EXTEND ABOUT 150 YARDS OFFSHORE
 UV9153'AT THE STATION.  STATION IS A STANDARD DISK CEMENTED IN A DRILL
 UV9153'HOLE IN BEDROCK, 13 FEET ABOVE HIGH WATER.
 UV9153'
 UV9153'TWO STANDARD REFERENCE MARKS WERE ESTABLISHED BUT NOT LOCATED.
 UV9153'THEY ARE STANDARD REFERENCE-MARK DISKS CEMENTED IN DRILL HOLES
 UV9153'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4629 ***********************************************************************
 UW4629  DESIGNATION -  ALGID
 UW4629  PID         -  UW4629
 UW4629  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4629  COUNTRY     -  US
 UW4629  USGS QUAD   -  MISHEGUK MOUNTAIN B-1 NE (2015)
 UW4629
 UW4629                         *CURRENT SURVEY CONTROL
 UW4629  ______________________________________________________________________
 UW4629* NAD 83(1986) POSITION- 68 30 00.59717(N) 159 13 14.96117(W)   ADJUSTED
 UW4629* NAVD 88 ORTHO HEIGHT -  1197.5   (meters)     3929.    (feet) VERTCON3
 UW4629  ______________________________________________________________________
 UW4629  GEOID HEIGHT    -          2.836 (meters)                     GEOID12B
 UW4629  LAPLACE CORR    -          6.40  (seconds)                    DEFLEC12B
 UW4629  HORZ ORDER      -  FIRST
 UW4629
 UW4629.The horizontal coordinates were established by classical geodetic methods
 UW4629.and adjusted by the National Geodetic Survey in July 1986.
 UW4629
 UW4629.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4629
 UW4629.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4629.GEOID12B height accuracy estimate available here.
 UW4629
 UW4629.Click photographs - Photos may exist for this station.
 UW4629
 UW4629.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4629
 UW4629. The following values were computed from the NAD 83(1986) position.
 UW4629
 UW4629;                    North         East     Units Scale Factor Converg.
 UW4629;SPC AK 6     - 1,616,088.200   450,055.163   MT  0.99993051   -1 08 09.2
 UW4629;UTM  04      - 7,598,646.232   490,968.198   MT  0.99960100   -0 12 19.6
 UW4629
 UW4629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4629!SPC AK 6     -   0.99981230  x   0.99993051  =   0.99974282
 UW4629!UTM  04      -   0.99981230  x   0.99960100  =   0.99941338
 UW4629
 UW4629:                Primary Azimuth Mark                     Grid Az
 UW4629:SPC AK 6     -  ALGID AZ MK                              359 09 49.1
 UW4629:UTM  04      -  ALGID AZ MK                              358 13 59.5
 UW4629
 UW4629_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDA9096898646(NAD 83)
 UW4629
 UW4629|---------------------------------------------------------------------|
 UW4629| PID    Reference Object                     Distance      Geod. Az  |
 UW4629|                                                           dddmmss.s |
 UW4629| CA3884 ALGID RM 1                           12.604 METERS 14516     |
 UW4629| CA3885 ALGID RM 2                            6.712 METERS 24146     |
 UW4629| CA3883 ALGID AZ MK                                        3580139.9 |
 UW4629|---------------------------------------------------------------------|
 UW4629
 UW4629                          SUPERSEDED SURVEY CONTROL
 UW4629
 UW4629  NAD 27      -  68 30 02.62500(N)    159 13 04.22200(W) AD(       ) 1
 UW4629  NGVD 29 (07/19/86) 1196.7    (m)         3926.     (f) VERT ANG       
 UW4629
 UW4629.Superseded values are not recommended for survey control.
 UW4629
 UW4629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4629.See file dsdata.pdf to determine how the superseded data were derived.
 UW4629
 UW4629_MARKER: DS = TRIANGULATION STATION DISK
 UW4629_SETTING: 80 = SET IN A BOULDER
 UW4629_STAMPING: ALGID 1955
 UW4629_MARK LOGO: CGS
 UW4629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4629+STABILITY: SURFACE MOTION
 UW4629
 UW4629  HISTORY     - Date     Condition        Report By
 UW4629  HISTORY     - 1955     MONUMENTED       CGS
 UW4629
 UW4629                          STATION DESCRIPTION
 UW4629
 UW4629'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4629'THE STATION IS LOCATED ON A FLAT TOP PEAK WITH A HIGHER POINT TO THE
 UW4629'NORTH AND WEST OF THE STATION SITE. IT IS ABOUT 30 MILES NORTH OF
 UW4629'THE NOATAK RIVER, 17 MILES NORTHWEST OF A LARGE LAKE (USED AS A
 UW4629'BASE CAMP FOR THE ABOVE PARTY), 15 MILES EAST OF THE HEADWATERS OF
 UW4629'KIM CREEK, 6-1/2 MILES NORTH OF A SMALL CROSS SHAPED LAKE, AND
 UW4629'16-1/2 FEET NORTHEAST OF A CAIRN. THE STATION MARK IS A STANDARD
 UW4629'AZIMUTH DISK STAMPED ALGID 1955 AND IT IS SET FLUSH WITH THE
 UW4629'GROUND SURFACE.
 UW4629'
 UW4629'REFERENCE MARK NO. 1 IS 35 FEET SOUTHEAST OF A CAIRN, AND ON THE
 UW4629'SAME ELEVATION AS THE STATION MARK. IT IS STAMPED ALGID NO 1 1955
 UW4629'AND PROJECTS 18 INCHES.
 UW4629'
 UW4629'REFERENCE MARK NO. 2 IS 15 FEET NORTHEAST OF A CAIRN, AND 1 FOOT
 UW4629'EAST OF A CAIRN. IT IS STAMPED ALGID NO 2 1955 AND PROJECTS 6
 UW4629'INCHES.
 UW4629'
 UW4629'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 UW4629'IS 49.3 FEET.
 UW4629'
 UW4629'THE AZIMUTH MARK IS LOCATED ON THE EAST RIDGE LEADING TO THE HIGHER
 UW4629'PEAK MENTIONED IN THE STATION DESCRIPTION, 4 FEET SOUTH OF THE EDGE
 UW4629'OF A CLIFF, AND 3 FEET NORTHEAST OF A CAIRN. IT IS STAMPED ALGID
 UW4629'1955 AND PROJECTS 12 INCHES.
 UW4629'
 UW4629'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2659 ***********************************************************************
 UW2659  DESIGNATION -  ALI
 UW2659  PID         -  UW2659
 UW2659  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2659  COUNTRY     -  US
 UW2659  USGS QUAD   -  KARLUK D-4 SW (2019)
 UW2659
 UW2659                         *CURRENT SURVEY CONTROL
 UW2659  ______________________________________________________________________
 UW2659* NAD 83(1986) POSITION- 57 46 28.71138(N) 155 15 37.84897(W)   ADJUSTED
 UW2659* NAVD 88 ORTHO HEIGHT -    13.6   (meters)       45.    (feet) VERTCON3
 UW2659  ______________________________________________________________________
 UW2659  GEOID HEIGHT    -         12.327 (meters)                     GEOID12B
 UW2659  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC12B
 UW2659  HORZ ORDER      -  THIRD
 UW2659
 UW2659.The horizontal coordinates were established by classical geodetic methods
 UW2659.and adjusted by the National Geodetic Survey in July 1986.
 UW2659
 UW2659.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2659.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2659
 UW2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2659.GEOID12B height accuracy estimate available here.
 UW2659
 UW2659.Click photographs - Photos may exist for this station.
 UW2659
 UW2659.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2659
 UW2659. The following values were computed from the NAD 83(1986) position.
 UW2659
 UW2659;                    North         East     Units Scale Factor Converg.
 UW2659;SPC AK 5     -   420,923.146   425,004.623   MT  0.99996894   -1 03 59.0
 UW2659;UTM  05      - 6,405,864.803   365,559.446   MT  0.99982160   -1 54 45.3
 UW2659
 UW2659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2659!SPC AK 5     -   0.99999595  x   0.99996894  =   0.99996489
 UW2659!UTM  05      -   0.99999595  x   0.99982160  =   0.99981755
 UW2659
 UW2659:                Primary Azimuth Mark                     Grid Az
 UW2659:SPC AK 5     -  KEKURNOI RESET                           206 40 06.1
 UW2659:UTM  05      -  KEKURNOI RESET                           207 30 52.4
 UW2659
 UW2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLE6555905864(NAD 83)
 UW2659
 UW2659|---------------------------------------------------------------------|
 UW2659| PID    Reference Object                     Distance      Geod. Az  |
 UW2659|                                                           dddmmss.s |
 UW2659| CT7781 ALI RM 1                             16.127 METERS 05306     |
 UW2659| CT7782 ALI RM 2                              7.457 METERS 12748     |
 UW2659| UW2652 KEKURNOI RESET                      APPROX. 6.1 KM 2053607.1 |
 UW2659|---------------------------------------------------------------------|
 UW2659
 UW2659                          SUPERSEDED SURVEY CONTROL
 UW2659
 UW2659  NAD 27      -  57 46 31.24802(N)    155 15 30.38422(W) AD(       ) 3
 UW2659  NGVD 29 (07/19/86)   11.2    (m)           37.     (f) VERT ANG       
 UW2659
 UW2659.Superseded values are not recommended for survey control.
 UW2659
 UW2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2659.See file dsdata.pdf to determine how the superseded data were derived.
 UW2659
 UW2659_MARKER: DH = HORIZONTAL CONTROL DISK
 UW2659_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW2659_STAMPING: ALI 1976
 UW2659_MARK LOGO: NGS
 UW2659_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW2659_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2659
 UW2659  HISTORY     - Date     Condition        Report By
 UW2659  HISTORY     - 1976     MONUMENTED       NOS
 UW2659
 UW2659                          STATION DESCRIPTION
 UW2659
 UW2659'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (RBM)
 UW2659'ALONG THE NORTHWEST SHORE OF SHELIKOF STRAIT, IN ALINCHAK BAY, ABOUT
 UW2659'32 MILES NORTHWEST OF THE VILLAGE OF KARLUK (KODIAK ISLAND), ABOUT 4
 UW2659'MILES NORTHEAST OF CAPE KEKURNOI, ABOUT 1-1/2 MILES OFFSHORE OF THE
 UW2659'MAINLAND, ON A LOW GRASSY ISLAND, ABOUT 85 FEET ABOVE SEA LEVEL.
 UW2659'
 UW2659'TO REACH FROM KODIAK BY HELICOPTER, LANDING AT THE STATION SITE.  THE
 UW2659'STATION CAN BE REACHED BY BOAT, LANDING NEAR THE NORTH END OF OF THE
 UW2659'WEST SHORE OF THE ISLAND AND PACKING TO THE TOP OF THE ISLAND (ABOUT A
 UW2659'5 MINUTE PACK).
 UW2659'
 UW2659'THE STATION IS A STANDARD NGS DISK STAMPED---ALI 1976---, SET INTO THE
 UW2659'TOP OF A BRASS PIPE 1-1/2 INCHES IN DIAMETER PROJECTING 10 INCHES
 UW2659'ABOVE THE GROUND.  30 METERS SOUTH FROM THE NORTH END OF THE ISLAND,
 UW2659'14 METERS SOUTH FROM THE HIGHEST POINT OF THE ISLAND.
 UW2659'
 UW2659'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 UW2659'---ALI NO 1 1976---, SET IN ROCK OUTCROP.  LOCATED 1 FOOT WEST FROM
 UW2659'THE TOP EDGE OF THE VERTICAL EAST CLIFF, AND 4 FEET LOWER THAN THE
 UW2659'STATION.
 UW2659'
 UW2659'REFERENCE MARK NO. 2 IS A STANDARD NGS DISK STAMPED---ALI NO 2 1976---
 UW2659'SET INTO THE TOP OF A BRASS PIPE 1-1/2 INCHES IN DIAMETER, PROJECTING
 UW2659'8 INCHES ABOVE THE GROUND.
 UW2659'
 UW2659'HEIGHT OF SIGNAL WAS 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6370 ***********************************************************************
 UW6370  DESIGNATION -  ALICE 1905
 UW6370  PID         -  UW6370
 UW6370  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6370  COUNTRY     -  US
 UW6370  USGS QUAD   -  BLYING SOUND D-3 NW (2018)
 UW6370
 UW6370                         *CURRENT SURVEY CONTROL
 UW6370  ______________________________________________________________________
 UW6370* NAD 83(1986) POSITION- 59 56 19.08237(N) 148 01 47.36207(W)   ADJUSTED
 UW6370* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6370  ______________________________________________________________________
 UW6370  GEOID HEIGHT    -         11.501 (meters)                     GEOID12B
 UW6370  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC12B
 UW6370  HORZ ORDER      -  THIRD
 UW6370
 UW6370.The horizontal coordinates were established by classical geodetic methods
 UW6370.and adjusted by the National Geodetic Survey in July 1986.
 UW6370
 UW6370.The orthometric height was scaled from a topographic map.
 UW6370
 UW6370.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6370.GEOID12B height accuracy estimate available here.
 UW6370
 UW6370.Click photographs - Photos may exist for this station.
 UW6370
 UW6370.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6370
 UW6370. The following values were computed from the NAD 83(1986) position.
 UW6370
 UW6370;                    North         East     Units Scale Factor Converg.
 UW6370;SPC AK 3     -   662,993.336   386,549.353   MT  1.00005769   -1 45 25.1
 UW6370;SPC AK 4     -   662,892.600   610,117.606   MT  1.00004856   +1 42 19.2
 UW6370;UTM  06      - 6,645,024.644   442,454.068   MT  0.99964058   -0 53 28.8
 UW6370
 UW6370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6370!SPC AK 3     -   0.99999757  x   1.00005769  =   1.00005526
 UW6370!SPC AK 4     -   0.99999757  x   1.00004856  =   1.00004613
 UW6370!UTM  06      -   0.99999757  x   0.99964058  =   0.99963816
 UW6370
 UW6370:                Primary Azimuth Mark                     Grid Az
 UW6370:SPC AK 3     -  BRYANT                                   142 21 52.0
 UW6370:SPC AK 4     -  BRYANT                                   138 54 07.7
 UW6370:UTM  06      -  BRYANT                                   141 29 55.7
 UW6370
 UW6370_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4245445024(NAD 83)
 UW6370
 UW6370|---------------------------------------------------------------------|
 UW6370| PID    Reference Object                     Distance      Geod. Az  |
 UW6370|                                                           dddmmss.s |
 UW6370| UW6356 BRYANT                              APPROX.12.2 KM 1403626.9 |
 UW6370| UW6382 ALTO FLAG                           APPROX. 7.3 KM 2713156.6 |
 UW6370|---------------------------------------------------------------------|
 UW6370
 UW6370                          SUPERSEDED SURVEY CONTROL
 UW6370
 UW6370  NAD 27      -  59 56 21.50400(N)    148 01 40.04500(W) AD(       ) 3
 UW6370  AKVD        -  59 56 10.99200(N)    148 02 07.88100(W) AD(       ) 3
 UW6370
 UW6370.Superseded values are not recommended for survey control.
 UW6370
 UW6370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6370.See file dsdata.pdf to determine how the superseded data were derived.
 UW6370
 UW6370_MARKER: H = DRILL HOLE
 UW6370_SETTING: 66 = SET IN ROCK OUTCROP
 UW6370_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6370+STABILITY: POSITION/ELEVATION WELL
 UW6370
 UW6370  HISTORY     - Date     Condition        Report By
 UW6370  HISTORY     - 1905     MONUMENTED       CGS
 UW6370  HISTORY     - 1906     GOOD             CGS
 UW6370
 UW6370                          STATION DESCRIPTION
 UW6370
 UW6370'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UW6370'THIS STATION IS ON A LARGE, POINTED ROCK LYING OFF THE SOUTHEASTERN
 UW6370'POINT OF LATOUCHE ISLAND, WITH WHICH IT IS CONNECTED.  THE TOP
 UW6370'OF THE ROCK BARELY AFFORDS ROOM FOR THE SIGNAL.
 UW6370'
 UW6370'THE CENTER MARK IS A HOLE DRILLED INTO THE SOLID ROCK.
 UW6370'
 UW6370'EXCEPT IN VERY SMOOTH WEATHER, IT IS PRACTICABLE TO LAND ONLY
 UW6370'IN COVE ABOUT 1/8 MILE WEST OF THE STATION, WHERE THERE IS A
 UW6370'STONY BEACH.
 UW6370
 UW6370                          STATION RECOVERY (1906)
 UW6370
 UW6370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1906 (RBD)
 UW6370'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4391 ***********************************************************************
 UV4391  DESIGNATION -  ALICE 29TH ENG
 UV4391  PID         -  UV4391
 UV4391  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4391  COUNTRY     -  US
 UV4391  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 UV4391
 UV4391                         *CURRENT SURVEY CONTROL
 UV4391  ______________________________________________________________________
 UV4391* NAD 83(1986) POSITION- 61 16 22.14298(N) 149 27 18.45010(W)   ADJUSTED
 UV4391* NAVD 88 ORTHO HEIGHT -   575.8   (meters)     1889.    (feet) VERTCON3
 UV4391  ______________________________________________________________________
 UV4391  GEOID HEIGHT    -          8.864 (meters)                     GEOID12B
 UV4391  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC12B
 UV4391  HORZ ORDER      -  THIRD
 UV4391
 UV4391.The horizontal coordinates were established by classical geodetic methods
 UV4391.and adjusted by the National Geodetic Survey in July 1986.
 UV4391
 UV4391.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4391.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4391
 UV4391.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4391.GEOID12B height accuracy estimate available here.
 UV4391
 UV4391.Click photographs - Photos may exist for this station.
 UV4391
 UV4391.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4391
 UV4391. The following values were computed from the NAD 83(1986) position.
 UV4391
 UV4391;                    North         East     Units Scale Factor Converg.
 UV4391;SPC AK 4     -   810,018.812   529,225.462   MT  0.99991046   +0 28 40.1
 UV4391;UTM  06      - 6,795,649.149   368,374.554   MT  0.99981227   -2 09 11.7
 UV4391
 UV4391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4391!SPC AK 4     -   0.99990851  x   0.99991046  =   0.99981898
 UV4391!UTM  06      -   0.99990851  x   0.99981227  =   0.99972080
 UV4391
 UV4391:                Primary Azimuth Mark                     Grid Az
 UV4391:SPC AK 4     -  LITTLE GEM                               283 27 30.7
 UV4391:UTM  06      -  LITTLE GEM                               286 05 22.5
 UV4391
 UV4391_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6837495649(NAD 83)
 UV4391
 UV4391|---------------------------------------------------------------------|
 UV4391| PID    Reference Object                     Distance      Geod. Az  |
 UV4391|                                                           dddmmss.s |
 UV4391| UV4399 LITTLE GEM                          APPROX. 2.8 KM 2835610.8 |
 UV4391|---------------------------------------------------------------------|
 UV4391
 UV4391                          SUPERSEDED SURVEY CONTROL
 UV4391
 UV4391  NAD 27      -  61 16 24.08900(N)    149 27 10.42100(W) AD(       ) 3
 UV4391  NGVD 29 (07/19/86)  574.0    (m)         1883.     (f) VERT ANG       
 UV4391
 UV4391.Superseded values are not recommended for survey control.
 UV4391
 UV4391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4391.See file dsdata.pdf to determine how the superseded data were derived.
 UV4391
 UV4391_MARKER: DD = SURVEY DISK
 UV4391_SETTING: 66 = SET IN ROCK OUTCROP
 UV4391_STAMPING: ALICE 1941
 UV4391_MARK LOGO: USACE
 UV4391_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4391+STABILITY: POSITION/ELEVATION WELL
 UV4391
 UV4391  HISTORY     - Date     Condition        Report By
 UV4391  HISTORY     - 1941     MONUMENTED       USA
 UV4391  HISTORY     - 1951     GOOD             USACE
 UV4391
 UV4391                          STATION DESCRIPTION
 UV4391
 UV4391'DESCRIBED BY US ARMY 1941
 UV4391'THE STATION IS LOCATED 14 MILES EAST-NORTHEAST OF ANCHORAGE, ALASKA,
 UV4391'AND APPROXIMATELY 5.0 MILES SOUTHEAST OF THE TOWN OF EAGLE RIVER.
 UV4391'
 UV4391'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED
 UV4391'ALICE 1941, SET IN CONCRETE IN A ROCK OUTCROP, FLUSH WITH SURFACE
 UV4391'MIDWAY BETWEEN A BRUSH COVERED KNOLL AND THE PEAK OF A HILL.
 UV4391'
 UV4391'NO REFERENCE MARKS WERE SET.
 UV4391'
 UV4391'STATION WAS REACHED FROM ANCHORAGE BY GOING APPROXIMATELY 11 MILES
 UV4391'ALONG THE GLENN HIGHWAY TO A DIRT ROAD LEADING EAST, CONTINUE FOR
 UV4391'APPROXIMATELY 5 MILES TO A POINT WHERE ROAD TURNS SOUTH.  JUST PAST
 UV4391'SOUTH CREEK, TURN SOUTH APPROXIMATELY 1.25 MILE UP RIDGE TO STATION
 UV4391'SITE.
 UV4391
 UV4391                          STATION RECOVERY (1951)
 UV4391
 UV4391'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951 (USE)
 UV4391'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.  MARK IS
 UV4391'ILLEGIBLE, FILLED IN WITH CEMENT.
 UV4391'
 UV4391'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4156 ***********************************************************************
 UV4156  DESIGNATION -  ALICE PK
 UV4156  PID         -  UV4156
 UV4156  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4156  COUNTRY     -  US
 UV4156  USGS QUAD   -  VALDEZ C-1 NE (2019)
 UV4156
 UV4156                         *CURRENT SURVEY CONTROL
 UV4156  ______________________________________________________________________
 UV4156* NAD 83(1986) POSITION- 61 39 59.55376(N) 144 06 43.05531(W)   ADJUSTED
 UV4156* NAVD 88 ORTHO HEIGHT -  1965.0   (meters)     6447.    (feet) VERTCON3
 UV4156  ______________________________________________________________________
 UV4156  GEOID HEIGHT    -         17.119 (meters)                     GEOID12B
 UV4156  LAPLACE CORR    -        -14.85  (seconds)                    DEFLEC12B
 UV4156  HORZ ORDER      -  THIRD
 UV4156
 UV4156.The horizontal coordinates were established by classical geodetic methods
 UV4156.and adjusted by the National Geodetic Survey in July 1986.
 UV4156
 UV4156.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4156
 UV4156.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4156.GEOID12B height accuracy estimate available here.
 UV4156
 UV4156.Click photographs - Photos may exist for this station.
 UV4156
 UV4156.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4156
 UV4156. The following values were computed from the NAD 83(1986) position.
 UV4156
 UV4156;                    North         East     Units Scale Factor Converg.
 UV4156;SPC AK 3     -   855,218.356   599,989.597   MT  1.00002245   +1 39 43.2
 UV4156;UTM  06      - 6,840,426.116   652,882.793   MT  0.99988635   +2 32 33.1
 UV4156
 UV4156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4156!SPC AK 3     -   0.99968991  x   1.00002245  =   0.99971235
 UV4156!UTM  06      -   0.99968991  x   0.99988635  =   0.99957629
 UV4156
 UV4156:                Primary Azimuth Mark                     Grid Az
 UV4156:SPC AK 3     -  LIBERTY                                  250 16 00.8
 UV4156:UTM  06      -  LIBERTY                                  249 23 10.9
 UV4156
 UV4156_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP5288240426(NAD 83)
 UV4156
 UV4156|---------------------------------------------------------------------|
 UV4156| PID    Reference Object                     Distance      Geod. Az  |
 UV4156|                                                           dddmmss.s |
 UV4156| UV4167 LIBERTY                             APPROX.21.8 KM 2515544.0 |
 UV4156|---------------------------------------------------------------------|
 UV4156
 UV4156                          SUPERSEDED SURVEY CONTROL
 UV4156
 UV4156  NAD 27      -  61 40 01.23619(N)    144 06 35.51058(W) AD(       ) 3
 UV4156  NGVD 29 (07/19/86) 1963.0    (m)         6440.     (f) VERT ANG       
 UV4156
 UV4156.Superseded values are not recommended for survey control.
 UV4156
 UV4156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4156.See file dsdata.pdf to determine how the superseded data were derived.
 UV4156
 UV4156_MARKER: DD = SURVEY DISK
 UV4156_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4156_STAMPING: ALICE PK 1951
 UV4156_MARK LOGO: USGS
 UV4156_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4156
 UV4156  HISTORY     - Date     Condition        Report By
 UV4156  HISTORY     - 1951     MONUMENTED       USGS
 UV4156
 UV4156                          STATION DESCRIPTION
 UV4156
 UV4156'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4156'STATION IS LOCATED ON THE HIGHEST PART OF ALICE PEAK, ABOUT 15.5 MI.
 UV4156'/AIRLINE/ NE. OF CHITINA, ALASKA, AND ABOUT 18.0 MI. /AIRLINE/ NE. OF
 UV4156'LOWER TONSINA, ALASKA.  STATION WAS REACHED BY HELICOPTER.
 UV4156'
 UV4156'STATION MARK--A STANDARD TABLET, STAMPED---ALICE PK 1951---, IN THE
 UV4156'END OF A PIPE PROJECTING 3 IN. ABOVE THE SURFACE OF THE GROUND.
 UV4156'
 UV4156'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0884 ***********************************************************************
 UW0884  DESIGNATION -  ALIK
 UW0884  PID         -  UW0884
 UW0884  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0884  COUNTRY     -  US
 UW0884  USGS QUAD   -  
 UW0884
 UW0884                         *CURRENT SURVEY CONTROL
 UW0884  ______________________________________________________________________
 UW0884* NAD 83(1986) POSITION- 55 27 19.53833(N) 160 46 23.81883(W)   ADJUSTED
 UW0884* NAVD 88 ORTHO HEIGHT -    35.2   (meters)      115.    (feet) VERTCON3
 UW0884  ______________________________________________________________________
 UW0884  GEOID HEIGHT    -         16.663 (meters)                     GEOID12B
 UW0884  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC12B
 UW0884  HORZ ORDER      -  THIRD
 UW0884
 UW0884.The horizontal coordinates were established by classical geodetic methods
 UW0884.and adjusted by the National Geodetic Survey in July 1986.
 UW0884
 UW0884.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0884
 UW0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0884.GEOID12B height accuracy estimate available here.
 UW0884
 UW0884.Click photographs - Photos may exist for this station.
 UW0884
 UW0884.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0884
 UW0884. The following values were computed from the NAD 83(1986) position.
 UW0884
 UW0884;                    North         East     Units Scale Factor Converg.
 UW0884;SPC AK 7     -   162,684.069   577,601.128   MT  0.99997385   +1 00 37.7
 UW0884;UTM  04      - 6,146,902.383   387,860.530   MT  0.99975426   -1 27 38.8
 UW0884
 UW0884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0884!SPC AK 7     -   0.99999188  x   0.99997385  =   0.99996573
 UW0884!UTM  04      -   0.99999188  x   0.99975426  =   0.99974614
 UW0884
 UW0884:                Primary Azimuth Mark                     Grid Az
 UW0884:SPC AK 7     -  FLAT                                     083 38 19.4
 UW0884:UTM  04      -  FLAT                                     086 06 35.9
 UW0884
 UW0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8786046902(NAD 83)
 UW0884
 UW0884|---------------------------------------------------------------------|
 UW0884| PID    Reference Object                     Distance      Geod. Az  |
 UW0884|                                                           dddmmss.s |
 UW0884| CT6714 ALIK RM 2                                          03955     |
 UW0884| UW0842 FLAT                                APPROX. 6.2 KM 0843857.1 |
 UW0884| UW0838 UNGA SPIT LIGHT                     APPROX. 6.1 KM 1501834.9 |
 UW0884| UW0846 UNGA SPIT LIGHT                     APPROX. 6.1 KM 1504225.4 |
 UW0884| UW0883 ROCK OFF CAPE ALIAKSIN              APPROX. 0.8 KM 2142538.8 |
 UW0884| CT6713 ALIK RM 1                                          29113     |
 UW0884|---------------------------------------------------------------------|
 UW0884
 UW0884                          SUPERSEDED SURVEY CONTROL
 UW0884
 UW0884  NAD 27      -  55 27 22.51988(N)    160 46 16.55222(W) AD(       ) 3
 UW0884  NGVD 29 (07/19/86)   32.8    (m)          108.     (f) VERT ANG       
 UW0884
 UW0884.Superseded values are not recommended for survey control.
 UW0884
 UW0884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0884.See file dsdata.pdf to determine how the superseded data were derived.
 UW0884
 UW0884_MARKER: DS = TRIANGULATION STATION DISK
 UW0884_SETTING: 80 = SET IN A BOULDER
 UW0884_MARK LOGO: CGS
 UW0884_PROJECTION: RECESSED 15 CENTIMETERS
 UW0884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0884+STABILITY: SURFACE MOTION
 UW0884
 UW0884  HISTORY     - Date     Condition        Report By
 UW0884  HISTORY     - 1913     MONUMENTED       CGS
 UW0884  HISTORY     - 1925     GOOD             CGS
 UW0884  HISTORY     - 1950     SEE DESCRIPTION  CGS
 UW0884  HISTORY     - 1953     GOOD             CGS
 UW0884
 UW0884                          STATION DESCRIPTION
 UW0884
 UW0884'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0884'THE STATION IS LOCATED ON THE SOUTHWEST PART OF CAPE ALIAKSIN,
 UW0884'JUST EASTWARD OF BEAVER BAY, AND FACING UNGA STRAIT, ON A SMALL
 UW0884'KNOLL 1/3 MILE INSHORE AND ABREAST OF A HIGH-TIDE ROCK WHICH
 UW0884'LIES 3/10 MILE OFFSHORE IN THIS VICINITY.  THE KNOLL IS GRASSY,
 UW0884'WITH A FEW ALDERS ON THE SLOPES.  THE STATION CENTER IS MARKED BY
 UW0884'A 1/2-INCH DRILL HOLE 2 INCHES DEEP, IN A TWO-MAN BOULDER BURIED
 UW0884'1 FOOT BELOW THE SURFACE.
 UW0884'
 UW0884'REFERENCE MARK NO. 1 IS A DRILL HOLE IN A BOULDER ON THE HIGHEST
 UW0884'HUMMOCK OF THE HILL, PROJECTING 6 INCHES ABOVE THE SURFACE,
 UW0884'4.84 METERS DISTANT, BEARING WEST (MAGNETIC).
 UW0884'
 UW0884'REFERENCE MARK NO. 2 IS A DRILL HOLE 6 INCHES ABOVE THE SURFACE,
 UW0884'7.72 METERS DISTANT, BEARING N. 20 DEG E. (MAGNETIC).
 UW0884'
 UW0884'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 10.35 METERS.
 UW0884
 UW0884                          STATION RECOVERY (1925)
 UW0884
 UW0884'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0884'RECOVERED AS DESCRIBED WITH PORTION OF ORIGINAL SIGNAL STRUCTURE
 UW0884'STILL STANDING.  REFERENCE BOULDERS PARTLY OVERGROWN WITH MOSS
 UW0884'BUT UNDISTURBED.  SIGNAL REBUILT.
 UW0884'
 UW0884'STATION MARK IN EXCELLENT CONDITION.
 UW0884
 UW0884                          STATION RECOVERY (1950)
 UW0884
 UW0884'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW0884'THE STATION IS LOCATED ON THE SW PART OF CAPE ALIAKSIN,
 UW0884'JUST EASTWARD OF BEAVER BAY, AND FACING UNGA STRAIT.  IT IS
 UW0884'ON AN ALDER COVERED KNOLL WHICH IS NEAR THE SUMMIT OF THE FIRST
 UW0884'SMALL RIDGE PARALLELING THE SHORELINE.  IT IS ABOUT 0.7 MI.
 UW0884'N.E. OF A LARGE HIGH TIDE ROCK 0.3 MI. OFFSHORE, 0.3 MI.
 UW0884'NNE OF A POINT ON THE SHORELINE, AND 0.2 MI. SE OF A CONE
 UW0884'SLIGHTLY HIGHER THAN THE STATION.
 UW0884'
 UW0884'THE STATION IS MARKED BY A STANDARD DISK, NOT STAMPED, SET
 UW0884'IN A DRILL HOLE IN A LARGE BOULDER 6 INCHES BELOW THE SURFACE.
 UW0884'
 UW0884'REFERENCE MARK NO. 1 IS A BRASS ROD IN A DRILL HOLE IN A SMALL
 UW0884'BOULDER PROJECTING 6 INCHES ABOVE THE GROUND.  IT IS WNW
 UW0884'OF THE STATION ON THE HIGHEST HUMMOCK ON THE KNOLL, ABOUT 2 FEET
 UW0884'HIGHER THAN THE STATION.
 UW0884'
 UW0884'REFERENCE MARK NO. 2 IS A DRILL HOLE IN A SMALL BOULDER PROJECTING
 UW0884'6 INCHES ABOVE THE GROUND.  IT IS NE OF AND 2 FEET LOWER THAN
 UW0884'THE STATION.
 UW0884
 UW0884                          STATION RECOVERY (1953)
 UW0884
 UW0884'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0884'STATION WAS RECOVERED.  NEW DESCRIPTION FOLLOWS.
 UW0884'
 UW0884'THE STATION IS LOCATED ON THE SOUTHWEST PART OF CAPE ALIAKSIN
 UW0884'JUST EASTWARD OF BEAVER BAY, AND FACING UNGA STRAIT.  IT IS
 UW0884'ON A SMALL KNOLL 1/3 MILE INSHORE AND ABREAST OF A HIGH TIDE
 UW0884'ROCK WHICH LIES 3/10 MILE OFFSHORE IN THIS VICINITY.  THE KNOLL IS
 UW0884'GRASSY WITH ALDER GROWTH ON THE SLOPES.  THE STATION CENTER IS
 UW0884'MARKED BY A STANDARD TRIANGULATION DISK SET IN DRILL HOLE IN
 UW0884'BOULDER, BURIED APPROXIMATELY 6 INCHES BELOW SURFACE.
 UW0884'
 UW0884'REFERENCE MARK NO. 1 IS A DRILL HOLE IN A BOULDER, ON THE
 UW0884'HIGHEST POINT OF THE KNOLL, PROJECTING 6 INCHES ABOVE THE SURFACE,
 UW0884'4.88 METERS (16.0 FT.) FROM STATION.
 UW0884'
 UW0884'REFERENCE MARK NO. 2 IS A DRILL HOLE IN A BOULDER, 7.68 METERS
 UW0884'(25.2 FT.) FROM THE STATION.
 UW0884'
 UW0884'DISTANCE R.M. NO. 1 - R.M. NO. 2 IS 10.38 METERS.  R.M. NO. 2
 UW0884'HAS EVIDENTLY MOVED SINCE ORIGINAL DESCRIPTION.  IT IS IN A
 UW0884'LOOSE BOULDER ON THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4955 ***********************************************************************
 UW4955  DESIGNATION -  ALIK
 UW4955  PID         -  UW4955
 UW4955  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4955  COUNTRY     -  US
 UW4955  USGS QUAD   -  TESHEKPUK A-3 NE (2013)
 UW4955
 UW4955                         *CURRENT SURVEY CONTROL
 UW4955  ______________________________________________________________________
 UW4955* NAD 83(1986) POSITION- 70 08 18.23887(N) 154 17 52.73427(W)   ADJUSTED
 UW4955* NAVD 88 ORTHO HEIGHT -    67.0   (meters)      220.    (feet) VERTCON3
 UW4955  ______________________________________________________________________
 UW4955  GEOID HEIGHT    -         -2.262 (meters)                     GEOID12B
 UW4955  LAPLACE CORR    -         -5.65  (seconds)                    DEFLEC12B
 UW4955  HORZ ORDER      -  THIRD
 UW4955
 UW4955.The horizontal coordinates were established by classical geodetic methods
 UW4955.and adjusted by the National Geodetic Survey in July 1986.
 UW4955
 UW4955.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4955
 UW4955.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4955.GEOID12B height accuracy estimate available here.
 UW4955
 UW4955.Click photographs - Photos may exist for this station.
 UW4955
 UW4955.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4955
 UW4955. The following values were computed from the NAD 83(1986) position.
 UW4955
 UW4955;                    North         East     Units Scale Factor Converg.
 UW4955;SPC AK 5     - 1,798,352.761   488,697.769   MT  0.99990156   -0 16 48.9
 UW4955;UTM  05      - 7,781,831.543   450,786.333   MT  0.99962963   -1 13 14.9
 UW4955
 UW4955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4955!SPC AK 5     -   0.99998987  x   0.99990156  =   0.99989143
 UW4955!UTM  05      -   0.99998987  x   0.99962963  =   0.99961951
 UW4955
 UW4955:                Primary Azimuth Mark                     Grid Az
 UW4955:SPC AK 5     -  FLO                                      147 15 06.6
 UW4955:UTM  05      -  FLO                                      148 11 32.6
 UW4955
 UW4955_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT5078681831(NAD 83)
 UW4955
 UW4955|---------------------------------------------------------------------|
 UW4955| PID    Reference Object                     Distance      Geod. Az  |
 UW4955|                                                           dddmmss.s |
 UW4955| UW4952 FLO                                 APPROX.17.9 KM 1465817.7 |
 UW4955|---------------------------------------------------------------------|
 UW4955
 UW4955                          SUPERSEDED SURVEY CONTROL
 UW4955
 UW4955  NAD 27      -  70 08 19.67400(N)    154 17 41.34000(W) AD(       ) 3
 UW4955  NGVD 29 (07/19/86)   66.2    (m)          217.     (f) VERT ANG       
 UW4955
 UW4955.Superseded values are not recommended for survey control.
 UW4955
 UW4955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4955.See file dsdata.pdf to determine how the superseded data were derived.
 UW4955
 UW4955_MARKER: DD = SURVEY DISK
 UW4955_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4955_STAMPING: ALIK 30TH ENGR GP 1955
 UW4955_MARK LOGO: USACE
 UW4955_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4955_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4955
 UW4955  HISTORY     - Date     Condition        Report By
 UW4955  HISTORY     - 1955     MONUMENTED       USA
 UW4955
 UW4955                          STATION DESCRIPTION
 UW4955
 UW4955'DESCRIBED BY US ARMY 1955
 UW4955'THE STATION IS LOCATED APPROXIMATELY 15.7 MILES NORTHEAST OF THE
 UW4955'JUNCTION OF THE IKPIKPUK AND TITALUK RIVERS, APPROXIMATELY 55 MILES
 UW4955'SOUTHEAST OF WRIGHT POINT, ALASKA, ON A DARK TUNDRA RIDGE.
 UW4955'
 UW4955'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED ALIK 30TH ENGR GP
 UW4955'1955, EMBEDDED IN A PIPE, 0.24 METERS ABOVE GROUND SURFACE, IN THE
 UW4955'CENTER OF A LIGHT GRASSY SPOT ON THE TUNDRA RIDGE.
 UW4955'
 UW4955'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 ALIK 30TH
 UW4955'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 8 INCHES ABOVE
 UW4955'GROUND SURFACE, 16.42 METERS NORTH-NORTHWEST FROM STATION.
 UW4955'
 UW4955'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 ALIK 30TH
 UW4955'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 8 INCHES ABOVE
 UW4955'GROUND SURFACE, 13.93 METERS SOUTHWEST FROM STATION.
 UW4955'
 UW4955'STATION WAS REACHED BY HELICOPTER BY FLYING FROM THE JUNCTION OF THE
 UW4955'IKPIKPUK AND TITALUK RIVERS, NORTHEAST APPROXIMATELY 10.7 MILES TO THE
 UW4955'NORTH END OF AN HOURGLASS-SHAPED LAKE THAT HAS A STREAM FLOWING WEST
 UW4955'FROM IT.  PROCEED NORTHEAST PASSING OVER SAME SMALL LAKE TO A WEST
 UW4955'FLOWING STREAM WHICH IS 15 MILES FROM THE STARTING POINT.  CONTINUE IN
 UW4955'THIS DIRECTION TO THE STATION SITE ON THE HIGHEST POINT OF THE HIGHEST
 UW4955'RIDGE IN THE AREA, AND STATION SITE.
 UW4955'
 UW4955'VISIBILITY CLEAR EXCEPT FROM NORTH TO WEST WHERE IT IS PARTIALLY
 UW4955'BLOCKED BY LOW RIDGES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0386 ***********************************************************************
 UW0386  DESIGNATION -  ALIKEMIT
 UW0386  PID         -  UW0386
 UW0386  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW0386  COUNTRY     -  US
 UW0386  USGS QUAD   -  
 UW0386
 UW0386                         *CURRENT SURVEY CONTROL
 UW0386  ______________________________________________________________________
 UW0386* NAD 83(1986) POSITION- 55 59 48.39751(N) 156 40 34.33266(W)   ADJUSTED
 UW0386* NAVD 88 ORTHO HEIGHT -   106.5   (meters)      349.    (feet) VERTCON3
 UW0386  ______________________________________________________________________
 UW0386  GEOID HEIGHT    -         11.349 (meters)                     GEOID12B
 UW0386  LAPLACE CORR    -         -8.95  (seconds)                    DEFLEC12B
 UW0386  HORZ ORDER      -  THIRD
 UW0386
 UW0386.The horizontal coordinates were established by classical geodetic methods
 UW0386.and adjusted by the National Geodetic Survey in July 1986.
 UW0386
 UW0386.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0386.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0386
 UW0386.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0386.GEOID12B height accuracy estimate available here.
 UW0386
 UW0386.Click photographs - Photos may exist for this station.
 UW0386
 UW0386.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0386
 UW0386. The following values were computed from the NAD 83(1986) position.
 UW0386
 UW0386;                    North         East     Units Scale Factor Converg.
 UW0386;SPC AK 6     -   223,056.938   582,591.197   MT  0.99998364   +1 05 51.0
 UW0386;UTM  04      - 6,208,157.857   644,927.304   MT  0.99985762   +1 55 36.4
 UW0386
 UW0386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0386!SPC AK 6     -   0.99998155  x   0.99998364  =   0.99996519
 UW0386!UTM  04      -   0.99998155  x   0.99985762  =   0.99983918
 UW0386
 UW0386_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UFH4492708157(NAD 83)
 UW0386
 UW0386                          SUPERSEDED SURVEY CONTROL
 UW0386
 UW0386  NAD 27      -  55 59 50.97000(N)    156 40 26.26000(W) AD(       ) 3
 UW0386  NGVD 29 (07/19/86)  104.0    (m)          341.     (f) VERT ANG       
 UW0386
 UW0386.Superseded values are not recommended for survey control.
 UW0386
 UW0386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0386.See file dsdata.pdf to determine how the superseded data were derived.
 UW0386
 UW0386_MARKER: DS = TRIANGULATION STATION DISK
 UW0386_SETTING: 80 = SET IN A BOULDER
 UW0386_STAMPING: ALIKEMIT 1945
 UW0386_MARK LOGO: CGS
 UW0386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0386+STABILITY: SURFACE MOTION
 UW0386
 UW0386  HISTORY     - Date     Condition        Report By
 UW0386  HISTORY     - 1945     MONUMENTED       CGS
 UW0386
 UW0386                          STATION DESCRIPTION
 UW0386
 UW0386'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0386'STATION IS ON THE SW END OF THE SUMMIT OF ALIKSEMIT ISLAND,
 UW0386'ONE OF THE SEMIDI GROUP, ON TOP OF THE ONLY BOULDER WHICH
 UW0386'PROJECTS ABOVE THE GRASS ON THE SUMMIT OF THE ISLAND.  IT
 UW0386'IS ABOUT 7 BY 12 FEET AND 5 FEET HIGH.  BOULDER IS ABOUT
 UW0386'2 METERS FROM THE TOP OF THE STEEP BLUFF TO THE S.
 UW0386'
 UW0386'STATION IS MARKED BY A BRONZE STATION DISK CEMENTED IN TOP
 UW0386'OF THE BARE SOLID BOULDER.  DISK IS STAMPED ALIKEMIT 1945.
 UW0386'AN 8-FOOT POLE SIGNAL IS ERECTED OVER THE STATION.
 UW0386'
 UW0386'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 342 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1791 ***********************************************************************
 UW1791  DESIGNATION -  ALITAK
 UW1791  PID         -  UW1791
 UW1791  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1791  COUNTRY     -  US
 UW1791  USGS QUAD   -  
 UW1791
 UW1791                         *CURRENT SURVEY CONTROL
 UW1791  ______________________________________________________________________
 UW1791* NAD 83(1986) POSITION- 56 50 46.71821(N) 154 18 04.92996(W)   ADJUSTED
 UW1791* NAVD 88 ORTHO HEIGHT -    39.4   (meters)      129.    (feet) VERTCON3
 UW1791  ______________________________________________________________________
 UW1791  GEOID HEIGHT    -         11.105 (meters)                     GEOID12B
 UW1791  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC12B
 UW1791  HORZ ORDER      -  THIRD
 UW1791
 UW1791.The horizontal coordinates were established by classical geodetic methods
 UW1791.and adjusted by the National Geodetic Survey in July 1986.
 UW1791
 UW1791.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1791
 UW1791.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1791.GEOID12B height accuracy estimate available here.
 UW1791
 UW1791.Click photographs - Photos may exist for this station.
 UW1791
 UW1791.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1791
 UW1791. The following values were computed from the NAD 83(1986) position.
 UW1791
 UW1791;                    North         East     Units Scale Factor Converg.
 UW1791;SPC AK 5     -   316,892.038   481,611.562   MT  0.99990415   -0 15 08.3
 UW1791;UTM  05      - 6,301,032.913   420,621.710   MT  0.99967727   -1 05 22.5
 UW1791
 UW1791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1791!SPC AK 5     -   0.99999209  x   0.99990415  =   0.99989624
 UW1791!UTM  05      -   0.99999209  x   0.99967727  =   0.99966936
 UW1791
 UW1791:                Primary Azimuth Mark                     Grid Az
 UW1791:SPC AK 5     -  GRASSY RESET                             134 31 48.3
 UW1791:UTM  05      -  GRASSY RESET                             135 22 02.5
 UW1791
 UW1791_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD2062101032(NAD 83)
 UW1791
 UW1791|---------------------------------------------------------------------|
 UW1791| PID    Reference Object                     Distance      Geod. Az  |
 UW1791|                                                           dddmmss.s |
 UW1791| UW1730 PEAK AT NORTH OF RANGE              APPROX.14.7 KM 0131358.3 |
 UW1791| UW1729 PEAK NEAR CENTER OF RANGE           APPROX.13.1 KM 0161356.8 |
 UW1791| UW1741 DARK CAP                            APPROX.14.2 KM 0244526.7 |
 UW1791| CT7784 ALITAK RM 2                           2.810 METERS 03247     |
 UW1791| UW1731 SOUTH TWIN                          APPROX. 7.7 KM 0352827.0 |
 UW1791| UW1790 NEXT                                APPROX. 0.6 KM 0632628.1 |
 UW1791| UW1725 GRASSY RESET                        APPROX.15.1 KM 1341640.0 |
 UW1791| UW1771 CLIFF SPOT                          APPROX.14.5 KM 1395310.9 |
 UW1791| UW1788 LIGHT                               494.588 METERS 2241455.0 |
 UW1791| CT7783 ALITAK RM 1                           6.190 METERS 32021     |
 UW1791| UW1794 LIT                                 APPROX.16.3 KM 3301633.1 |
 UW1791| UW1785 MEARS                               APPROX. 9.8 KM 3471917.2 |
 UW1791|---------------------------------------------------------------------|
 UW1791
 UW1791                          SUPERSEDED SURVEY CONTROL
 UW1791
 UW1791  NAD 27      -  56 50 49.57100(N)    154 17 56.66800(W) AD(       ) 3
 UW1791  NGVD 29 (07/19/86)   36.9    (m)          121.     (f) VERT ANG       
 UW1791
 UW1791.Superseded values are not recommended for survey control.
 UW1791
 UW1791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1791.See file dsdata.pdf to determine how the superseded data were derived.
 UW1791
 UW1791_MARKER: H = DRILL HOLE
 UW1791_SETTING: 66 = SET IN ROCK OUTCROP
 UW1791_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1791+STABILITY: POSITION/ELEVATION WELL
 UW1791_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW1791+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW1791
 UW1791  HISTORY     - Date     Condition        Report By
 UW1791  HISTORY     - 1906     MONUMENTED       CGS
 UW1791  HISTORY     - 1919     SEE DESCRIPTION  CGS
 UW1791  HISTORY     - 1929     GOOD             CGS
 UW1791  HISTORY     - 1930     GOOD             CGS
 UW1791  HISTORY     - 1986     GOOD
 UW1791
 UW1791                          STATION DESCRIPTION
 UW1791
 UW1791'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (WCH)
 UW1791'STATION IS ON CAPE ALITAK ABOUT 200 FEET E OF THE HIGHEST
 UW1791'LAND S OF TANNER HEAD.  THE STATION IS ABOUT ON LINE BETWEEN
 UW1791'LOW CAPE AND CAPE TRINITY, AND FROM THE STATION THE MOST
 UW1791'PROMINENT BLUFFS OF TUGIDAK ISLAND SHOW OVER A GRASSY KNOLL
 UW1791'E OF THE HIGHEST ROCKY LEDGE NEAR THE END OF THE CAPE.
 UW1791'
 UW1791'STATION MARK IS A 1-INCH HOLE DRILLED INTO THE BASE ROCK.
 UW1791
 UW1791                          STATION RECOVERY (1919)
 UW1791
 UW1791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919 (FHH)
 UW1791'STATION RECOVERED AS DESCRIBED.  IT WAS RE-MARKED WITH A STANDARD
 UW1791'BRONZE STATION DISK AND TWO STANDARD BRONZE REFERENCE DISKS.
 UW1791'
 UW1791'REFERENCE MARK NO. 1 IS ON LINE TOWARD LOW CAPE (N 61 DEG W
 UW1791'MAGNETIC) DISTANT 6.19 METERS FROM THE STATION.
 UW1791'
 UW1791'REFERENCE MARK NO. 2 IS ON LINE TOWARD NORTH TWIN (S 70 DEG E
 UW1791'MAGNETIC) DISTANT 2.81 METERS FROM THE STATION.
 UW1791
 UW1791                          STATION RECOVERY (1929)
 UW1791
 UW1791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1791'STATION WAS RECOVERED.  THE STATION MAY BE EASILY REACHED FROM
 UW1791'RODMAN REACH.
 UW1791
 UW1791                          STATION RECOVERY (1930)
 UW1791
 UW1791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1791'STATION RECOVERED AS DESCRIBED.  TRIPOD SIGNAL ERECTED.
 UW1791
 UW1791                          STATION RECOVERY (1986)
 UW1791
 UW1791'RECOVERED 1986
 UW1791'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4478 ***********************************************************************
 UW4478  DESIGNATION -  ALKOT
 UW4478  PID         -  UW4478
 UW4478  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4478  COUNTRY     -  US
 UW4478  USGS QUAD   -  KOTZEBUE D-2 SE (2016)
 UW4478
 UW4478                         *CURRENT SURVEY CONTROL
 UW4478  ______________________________________________________________________
 UW4478* NAD 83(1986) POSITION- 66 50 48.60515(N) 162 36 33.31153(W)   ADJUSTED
 UW4478* NAVD 88 ORTHO HEIGHT -    38.9   (meters)      128.    (feet) VERTCON3
 UW4478  ______________________________________________________________________
 UW4478  GEOID HEIGHT    -          2.125 (meters)                     GEOID12B
 UW4478  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC12B
 UW4478  HORZ ORDER      -  THIRD
 UW4478
 UW4478.The horizontal coordinates were established by classical geodetic methods
 UW4478.and adjusted by the National Geodetic Survey in July 1986.
 UW4478
 UW4478.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4478
 UW4478.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4478.GEOID12B height accuracy estimate available here.
 UW4478
 UW4478.Click photographs - Photos may exist for this station.
 UW4478
 UW4478.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4478
 UW4478. The following values were computed from the NAD 83(1986) position.
 UW4478
 UW4478;                    North         East     Units Scale Factor Converg.
 UW4478;SPC AK 7     - 1,431,344.302   473,260.373   MT  0.99990875   -0 33 36.7
 UW4478;UTM  03      - 7,416,318.053   604,876.786   MT  0.99973462   +2 11 54.2
 UW4478
 UW4478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4478!SPC AK 7     -   0.99999358  x   0.99990875  =   0.99990233
 UW4478!UTM  03      -   0.99999358  x   0.99973462  =   0.99972820
 UW4478
 UW4478:                Primary Azimuth Mark                     Grid Az
 UW4478:SPC AK 7     -  30050                                    119 21 23.7
 UW4478:UTM  03      -  30050                                    116 35 52.8
 UW4478
 UW4478_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXQ0487616318(NAD 83)
 UW4478
 UW4478|---------------------------------------------------------------------|
 UW4478| PID    Reference Object                     Distance      Geod. Az  |
 UW4478|                                                           dddmmss.s |
 UW4478| UW4469 VORTAC                              APPROX. 5.3 KM 0344509.4 |
 UW4478| UW4475 30050                               APPROX. 0.7 KM 1184747.0 |
 UW4478| UW4473 USAF COMMUNICATION ANTENNA          APPROX. 0.8 KM 1212113.0 |
 UW4478| UW4477 SN FPS 6 RADAR DOME                 APPROX. 0.7 KM 1234714.4 |
 UW4478| UW4474 SN FPS 93 RADAR DOME                APPROX. 0.8 KM 1271536.9 |
 UW4478|---------------------------------------------------------------------|
 UW4478
 UW4478                          SUPERSEDED SURVEY CONTROL
 UW4478
 UW4478  NGVD 29 (07/19/86)   38.1    (m)          125.     (f) VERT ANG       
 UW4478
 UW4478.Superseded values are not recommended for survey control.
 UW4478
 UW4478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4478.See file dsdata.pdf to determine how the superseded data were derived.
 UW4478
 UW4478_MARKER: DD = SURVEY DISK
 UW4478_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW4478_SP_SET: WOOD PILING
 UW4478_STAMPING: A 1956
 UW4478_MARK LOGO: USACE
 UW4478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4478
 UW4478  HISTORY     - Date     Condition        Report By
 UW4478  HISTORY     - 1956     MONUMENTED       USACE
 UW4478
 UW4478                          STATION DESCRIPTION
 UW4478
 UW4478'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1956
 UW4478'STATION IS LOCATED ON THE BALDWIN PENINSULA ON THE HIGHEST POINT
 UW4478'OF A SMALL KNOLL APPROXIMATELY 0.5 MILE NORTH OF THE KOTZEBUE
 UW4478'AC AND W STATION, ON A BLUFF.
 UW4478'
 UW4478'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED
 UW4478'A 1956, RESTAMPED ALKOT 1956, SET FLUSH WITH THE TOP OF AND IN THE
 UW4478'CENTER OF A 12 INCH DIAMETER WOOD PILING 4 FEET LONG,
 UW4478'EXTENDING ONE (1) FOOT ABOVE GROUND SURFACE, 100 FEET EAST OF THE
 UW4478'EDGE OF THE BLUFF OVERLOOKING KOTZEBUE SOUND.
 UW4478'
 UW4478'THE AZIMUTH MARK IS A CORPS OF ENGINEERS SURVEY MARK STAMPED B 1956,
 UW4478'SET APPROXIMATELY 100 FEET FROM THE EDGE OF THE BLUFF AND 346.03
 UW4478'FEET NORTH FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7810 ***********************************************************************
 TT7810  DESIGNATION -  ALL
 TT7810  PID         -  TT7810
 TT7810  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7810  COUNTRY     -  US
 TT7810  USGS QUAD   -  MOUNT MICHELSON D-2 NE (2018)
 TT7810
 TT7810                         *CURRENT SURVEY CONTROL
 TT7810  ______________________________________________________________________
 TT7810* NAD 83(1986) POSITION- 69 57 55.79908(N) 144 38 29.24819(W)   ADJUSTED
 TT7810* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TT7810  ______________________________________________________________________
 TT7810  GEOID HEIGHT    -         -3.413 (meters)                     GEOID12B
 TT7810  LAPLACE CORR    -          8.03  (seconds)                    DEFLEC12B
 TT7810  HORZ ORDER      -  THIRD
 TT7810
 TT7810.The horizontal coordinates were established by classical geodetic methods
 TT7810.and adjusted by the National Geodetic Survey in July 1986.
 TT7810
 TT7810.The orthometric height was scaled from a topographic map.
 TT7810
 TT7810.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7810.GEOID12B height accuracy estimate available here.
 TT7810
 TT7810.Click photographs - Photos may exist for this station.
 TT7810
 TT7810.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7810
 TT7810. The following values were computed from the NAD 83(1986) position.
 TT7810
 TT7810;                    North         East     Units Scale Factor Converg.
 TT7810;SPC AK 3     - 1,779,616.579   551,954.853   MT  0.99993301   +1 16 34.9
 TT7810;UTM  06      - 7,763,769.421   590,157.860   MT  0.99969943   +2 12 57.5
 TT7810
 TT7810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7810!SPC AK 3     -   0.99999864  x   0.99993301  =   0.99993165
 TT7810!UTM  06      -   0.99999864  x   0.99969943  =   0.99969807
 TT7810
 TT7810_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC9015763769(NAD 83)
 TT7810
 TT7810                          SUPERSEDED SURVEY CONTROL
 TT7810
 TT7810  NAD 27      -  69 57 56.50000(N)    144 38 19.17200(W) AD(       ) 3
 TT7810  AKBA        -  69 57 57.48000(N)    144 38 38.30000(W) AD(       ) 3
 TT7810  AKFX        -  69 58 01.51000(N)    144 38 06.14000(W) AD(       ) 3
 TT7810
 TT7810.Superseded values are not recommended for survey control.
 TT7810
 TT7810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7810.See file dsdata.pdf to determine how the superseded data were derived.
 TT7810
 TT7810_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT7810_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7810_STAMPING: ALL 1950
 TT7810_MARK LOGO: CGS
 TT7810_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7810_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7810
 TT7810  HISTORY     - Date     Condition        Report By
 TT7810  HISTORY     - 1948     MONUMENTED       CGS
 TT7810  HISTORY     - 1950     SEE DESCRIPTION  CGS
 TT7810
 TT7810                          STATION DESCRIPTION
 TT7810
 TT7810'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT7810'STATION IS LOCATED 6 MILES SOUTHEAST OF COLLINSON POINT, ON THE
 TT7810'MAINLAND COAST ON CAMDEN BAY, 20 FT. SOUTH OF THE TOP OF A 35 FT.
 TT7810'BLUFF, MARKED WITH A STANDARD TOPOGRAPHIC DISK STAMPED ALL 1950,
 TT7810'BRAZED TO THE TOP OF A 6 FT. STEEL PIPE PROJECTING 6-1/2 INCHES
 TT7810'ABOVE THE SURFACE OF THE TUNDRA. A 16 FT. HIGH WOODEN TOWER WAS
 TT7810'ERECTED OVER THE STATION IN 1948. THE STATION WAS SIGNAL ALL FOR
 TT7810'1948 HYDROGRAPHIC SURVEYS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2837 ***********************************************************************
 UW2837  DESIGNATION -  ALL
 UW2837  PID         -  UW2837
 UW2837  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2837  COUNTRY     -  US
 UW2837  USGS QUAD   -  
 UW2837
 UW2837                         *CURRENT SURVEY CONTROL
 UW2837  ______________________________________________________________________
 UW2837* NAD 83(1986) POSITION- 58 13 54.28997(N) 152 08 39.98429(W)   ADJUSTED
 UW2837* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2837  ______________________________________________________________________
 UW2837  GEOID HEIGHT    -          9.807 (meters)                     GEOID12B
 UW2837  LAPLACE CORR    -         -5.69  (seconds)                    DEFLEC12B
 UW2837  HORZ ORDER      -  THIRD
 UW2837
 UW2837.The horizontal coordinates were established by classical geodetic methods
 UW2837.and adjusted by the National Geodetic Survey in July 1986.
 UW2837
 UW2837.The orthometric height was scaled from a topographic map.
 UW2837
 UW2837.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2837.GEOID12B height accuracy estimate available here.
 UW2837
 UW2837.Click photographs - Photos may exist for this station.
 UW2837
 UW2837.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2837
 UW2837. The following values were computed from the NAD 83(1986) position.
 UW2837
 UW2837;                    North         East     Units Scale Factor Converg.
 UW2837;SPC AK 5     -   472,632.189   608,995.376   MT  1.00004560   +1 34 39.8
 UW2837;UTM  05      - 6,454,830.702   550,243.492   MT  0.99963095   +0 43 38.6
 UW2837
 UW2837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2837!SPC AK 5     -   0.99999776  x   1.00004560  =   1.00004336
 UW2837!UTM  05      -   0.99999776  x   0.99963095  =   0.99962871
 UW2837
 UW2837_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5024354830(NAD 83)
 UW2837
 UW2837                          SUPERSEDED SURVEY CONTROL
 UW2837
 UW2837  NAD 27      -  58 13 56.88200(N)    152 08 32.31000(W) AD(       ) 3
 UW2837
 UW2837.Superseded values are not recommended for survey control.
 UW2837
 UW2837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2837.See file dsdata.pdf to determine how the superseded data were derived.
 UW2837
 UW2837_MARKER: DS = TRIANGULATION STATION DISK
 UW2837_SETTING: 80 = SET IN A BOULDER
 UW2837_STAMPING: ALL 1932
 UW2837_MARK LOGO: CGS
 UW2837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2837+STABILITY: SURFACE MOTION
 UW2837
 UW2837  HISTORY     - Date     Condition        Report By
 UW2837  HISTORY     - 1932     MONUMENTED       CGS
 UW2837
 UW2837                          STATION DESCRIPTION
 UW2837
 UW2837'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2837'STATION IS ON THE W SIDE OF THE W ARM OF TONKI BAY, ABOUT 1 MILE
 UW2837'FROM THE HEAD OF THE BAY, ON A LARGE BOULDER ALONG A BOULDER
 UW2837'BEACH, ALONG THE HIGH-WATER LINE ABOUT 8 FEET OUT FROM THE
 UW2837'TIMBER LINE.  IT IS ON THE HIGHEST POINT OF A PROMINENT BOULDER
 UW2837'ABOUT 5 FEET ABOVE HIGH WATER.
 UW2837'
 UW2837'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW2837'HOLE IN THE ROCK.
 UW2837'
 UW2837'NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9409 ***********************************************************************
 TT9409  DESIGNATION -  ALL 1927
 TT9409  PID         -  TT9409
 TT9409  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9409  COUNTRY     -  US
 TT9409  USGS QUAD   -  PETERSBURG C-6 NE (2017)
 TT9409
 TT9409                         *CURRENT SURVEY CONTROL
 TT9409  ______________________________________________________________________
 TT9409* NAD 83(1986) POSITION- 56 40 38.91161(N) 133 44 40.10399(W)   ADJUSTED
 TT9409* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9409  ______________________________________________________________________
 TT9409  GEOID HEIGHT    -         -1.232 (meters)                     GEOID12B
 TT9409  LAPLACE CORR    -         -4.29  (seconds)                    DEFLEC12B
 TT9409  HORZ ORDER      -  THIRD
 TT9409
 TT9409.The horizontal coordinates were established by classical geodetic methods
 TT9409.and adjusted by the National Geodetic Survey in July 1986.
 TT9409
 TT9409.The orthometric height was scaled from a topographic map.
 TT9409
 TT9409.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9409.GEOID12B height accuracy estimate available here.
 TT9409
 TT9409.Click photographs - Photos may exist for this station.
 TT9409
 TT9409.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9409
 TT9409. The following values were computed from the NAD 83(1986) position.
 TT9409
 TT9409;                    North         East     Units Scale Factor Converg.
 TT9409;SPC AK 1     -   539,188.524   813,907.960   MT  0.99990788   -0 03 52.8
 TT9409;UTM  08      - 6,282,189.250   576,926.715   MT  0.99967257   +1 02 57.0
 TT9409
 TT9409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9409!SPC AK 1     -   0.99999952  x   0.99990788  =   0.99990740
 TT9409!UTM  08      -   0.99999952  x   0.99967257  =   0.99967209
 TT9409
 TT9409:                Primary Azimuth Mark                     Grid Az
 TT9409:SPC AK 1     -  OVER 1927                                327 31 18.4
 TT9409:UTM  08      -  OVER 1927                                326 24 28.6
 TT9409
 TT9409_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7692682189(NAD 83)
 TT9409
 TT9409|---------------------------------------------------------------------|
 TT9409| PID    Reference Object                     Distance      Geod. Az  |
 TT9409|                                                           dddmmss.s |
 TT9409| TT9427 OVER 1927                           APPROX. 1.3 KM 3272725.6 |
 TT9409|---------------------------------------------------------------------|
 TT9409
 TT9409                          SUPERSEDED SURVEY CONTROL
 TT9409
 TT9409  NAD 27      -  56 40 40.14700(N)    133 44 33.76300(W) AD(       ) 3
 TT9409
 TT9409.Superseded values are not recommended for survey control.
 TT9409
 TT9409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9409.See file dsdata.pdf to determine how the superseded data were derived.
 TT9409
 TT9409_MARKER: DS = TRIANGULATION STATION DISK
 TT9409_SETTING: 80 = SET IN A BOULDER
 TT9409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9409
 TT9409  HISTORY     - Date     Condition        Report By
 TT9409  HISTORY     - 1927     MONUMENTED       CGS
 TT9409  HISTORY     - 1927     SEE DESCRIPTION  CGS
 TT9409  HISTORY     - 1929     GOOD             CGS
 TT9409  HISTORY     - 1962     GOOD             CGS
 TT9409  HISTORY     - 1965     GOOD             CGS
 TT9409  HISTORY     - 1969     GOOD             CGS
 TT9409
 TT9409                          STATION DESCRIPTION
 TT9409
 TT9409'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9409'STATION IS ON A PROMINENT POINT ON SW SIDE OF CONCLUSION ISLAND,
 TT9409'ABOUT 1-1/2 MILES NW OF EXTREME SE CORNER.  POINT IS ROUNDED AND
 TT9409'STATION IS LOCATED ABOUT 200 METERS NW OF STEEP PRECIPITOUS
 TT9409'POINT TO SE OF WHICH A PROMINENT BAY MAKES INTO THE SHORE LINE.
 TT9409'STATION IS ABOUT 1 METER ABOVE HIGH WATER.  A VERY LARGE LOG
 TT9409'RESTS NEAR TREE LINE IMMEDIATELY BACK OF STATION.
 TT9409'
 TT9409'STATION SEES EXTREME SE POINT OF ISLAND AND ALSO ROUNDED
 TT9409'POINT TO THE NW ABOUT 1 MILE AWAY.
 TT9409'
 TT9409'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 TT9409'ON TOP FACE OF ROUNDED ROCK ABOUT 2 METERS BACK FROM WATER
 TT9409'LINE.
 TT9409
 TT9409                          STATION RECOVERY (1927)
 TT9409
 TT9409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9409'STATION IS ABOUT 1/4 MILE W OF BEACON 17, ON THE N END OF A
 TT9409'NARROW (15 FEET) GRASS-COVERED STRIP OF HIGH-WATER LAND WHICH
 TT9409'SEPARATES TWO GRAVEL BEACHES.  A WOODED ISLET IS ON EITHER END OF
 TT9409'THE STRIP.
 TT9409'
 TT9409'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN A 20-
 TT9409'BY 12-INCH ROCK EMBEDDED IN THE SAND AT THE EDGE OF THE GRASS.
 TT9409'IT IS IN THE ONLY PLACE WHICH SEES EACH OF THE ADJOINING STATIONS
 TT9409'(OVER, FAST, MOST, DUN.)
 TT9409
 TT9409                          STATION RECOVERY (1929)
 TT9409
 TT9409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (HAC)
 TT9409'FOUND AS DESCRIBED.
 TT9409
 TT9409                          STATION RECOVERY (1962)
 TT9409
 TT9409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9409'STATION WAS RECOVERED IN GOOD CONDITION.
 TT9409'
 TT9409'BEACON NO. 17 MENTIONED IN THE DESCRIPTION IS NOW BEACON NO.
 TT9409'28, OTHERWISE THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9409
 TT9409                          STATION RECOVERY (1965)
 TT9409
 TT9409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9409'THE STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 TT9409'FOLLOWS--
 TT9409'
 TT9409'THE STATION IS ON THE WEST SIDE OF KEKU STRAIT IN THE VICINITY OF
 TT9409'THE SUMMIT, ABOUT 1/2 MILE WEST OF BEACON 28, ON A NARROW (15 FT.)
 TT9409'GRASS-COVERED RIDGE EXTENDING NORTHEAST FROM KUIU ISLAND TO A
 TT9409'SMALL GROUP OF TREES.  THE STATION IS NEAR THE NORTHEAST END OF
 TT9409'THIS RIDGE, 25 FEET SOUTH OF THE NEAREST TREE IN THE GROUP, IN
 TT9409'THE IN THE GRASS AT APPROXIMATELY THE TOP OF THE RIDGE.
 TT9409'
 TT9409'THE STATION, A STANDARD DISK SET IN A ROCK EMBEDDED IN SAND, IS NOT
 TT9409'STAMPED.  THERE ARE NO REFERENCE MARKS.
 TT9409
 TT9409                          STATION RECOVERY (1969)
 TT9409
 TT9409'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9409'THE STATION WAS RECOVERED IN GOOD CONDITION.  IT IS LOCATED ON THE
 TT9409'WEST SHORE OF KEKU STRAIT, ABOUT 1/2 MILE WEST OF THE NW END OF
 TT9409'SUMMIT ISLAND.
 TT9409'
 TT9409'THE STATION IS A STANDARD TOPOGRAPHIC DISK, UNSTAMPED EXCEPT
 TT9409'FOR A TRIANGLE OVER THE CIRCLE, SET IN A ROCK 2 FEET BY ONE
 TT9409'FOOT, IMBEDDED IN THE SAND AT THE EDGE OF THE GRASS, ABOUT 30
 TT9409'FEET SW OF THE EASTERNMOST END OF THE POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9095 ***********************************************************************
 UV9095  DESIGNATION -  ALL 1940
 UV9095  PID         -  UV9095
 UV9095  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9095  COUNTRY     -  US
 UV9095  USGS QUAD   -  
 UV9095
 UV9095                         *CURRENT SURVEY CONTROL
 UV9095  ______________________________________________________________________
 UV9095* NAD 83(1986) POSITION- 52 52 55.21518(N) 169 48 12.66447(W)   ADJUSTED
 UV9095* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UV9095  ______________________________________________________________________
 UV9095  GEOID HEIGHT    -         12.080 (meters)                     GEOID12B
 UV9095  LAPLACE CORR    -         16.15  (seconds)                    DEFLEC12B
 UV9095  HORZ ORDER      -  THIRD
 UV9095
 UV9095.The horizontal coordinates were established by classical geodetic methods
 UV9095.and adjusted by the National Geodetic Survey in July 1986.
 UV9095
 UV9095.The orthometric height was scaled from a topographic map.
 UV9095
 UV9095.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9095.GEOID12B height accuracy estimate available here.
 UV9095
 UV9095.Click photographs - Photos may exist for this station.
 UV9095
 UV9095.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9095
 UV9095. The following values were computed from the NAD 83(1986) position.
 UV9095
 UV9095;                    North         East     Units Scale Factor Converg.
 UV9095;SPC AK10     -   227,368.622 1,416,568.483   MT  0.99984836   +4 56 17.2
 UV9095;UTM  02      - 5,859,814.983   580,513.511   MT  0.99967956   +0 57 14.8
 UV9095
 UV9095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9095!SPC AK10     -   0.99999490  x   0.99984836  =   0.99984327
 UV9095!UTM  02      -   0.99999490  x   0.99967956  =   0.99967447
 UV9095
 UV9095_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8051359814(NAD 83)
 UV9095
 UV9095                          SUPERSEDED SURVEY CONTROL
 UV9095
 UV9095  NAD 27      -  52 52 59.00600(N)    169 48 04.61500(W) AD(       ) 3
 UV9095
 UV9095.Superseded values are not recommended for survey control.
 UV9095
 UV9095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9095.See file dsdata.pdf to determine how the superseded data were derived.
 UV9095
 UV9095_MARKER: DH = HORIZONTAL CONTROL DISK
 UV9095_SETTING: 66 = SET IN ROCK OUTCROP
 UV9095_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9095+STABILITY: POSITION/ELEVATION WELL
 UV9095
 UV9095  HISTORY     - Date     Condition        Report By
 UV9095  HISTORY     - 1940     MONUMENTED       CGS
 UV9095
 UV9095                          STATION DESCRIPTION
 UV9095
 UV9095'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9095'STATION IS ON THE N SIDE OF CHUGINADAK ISLAND, 1-1/4 MILES WSW
 UV9095'OF THE MOST NORTHERLY POINT OF THE ISLAND, ON A HIGH (60-FOOT)
 UV9095'PINNACLE ROCK.
 UV9095'
 UV9095'STATION MARK IS A STANDARD HYDROGRAPHIC DISK STAMPED ALL 1940
 UV9095'SET NEAR THE CENTER ON THE TOP OF THE PINNACLE.  THE PINNACLE
 UV9095'AND ADJACENT CLIFF WALLS SHOW CLEAVAGE LINES IN THE GREY ROCK
 UV9095'IN THIS LOCALITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0710 ***********************************************************************
 UV0710  DESIGNATION -  ALLAN
 UV0710  PID         -  UV0710
 UV0710  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0710  COUNTRY     -  US
 UV0710  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0710
 UV0710                         *CURRENT SURVEY CONTROL
 UV0710  ______________________________________________________________________
 UV0710* NAD 83(1986) POSITION- 57 14 41.39629(N) 135 23 17.18558(W)   ADJUSTED
 UV0710* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0710  ______________________________________________________________________
 UV0710  GEOID HEIGHT    -          1.291 (meters)                     GEOID12B
 UV0710  LAPLACE CORR    -         22.08  (seconds)                    DEFLEC12B
 UV0710  HORZ ORDER      -  SECOND
 UV0710
 UV0710.The horizontal coordinates were established by classical geodetic methods
 UV0710.and adjusted by the National Geodetic Survey in July 1986.
 UV0710
 UV0710.The orthometric height was scaled from a topographic map.
 UV0710
 UV0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0710.GEOID12B height accuracy estimate available here.
 UV0710
 UV0710.Click photographs - Photos may exist for this station.
 UV0710
 UV0710.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0710
 UV0710. The following values were computed from the NAD 83(1986) position.
 UV0710
 UV0710;                    North         East     Units Scale Factor Converg.
 UV0710;SPC AK 1     -   603,673.302   714,768.916   MT  0.99995337   -1 26 58.9
 UV0710;UTM  08      - 6,344,706.758   476,578.435   MT  0.99960673   -0 19 35.0
 UV0710
 UV0710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0710!SPC AK 1     -   0.99999930  x   0.99995337  =   0.99995267
 UV0710!UTM  08      -   0.99999930  x   0.99960673  =   0.99960603
 UV0710
 UV0710:                Primary Azimuth Mark                     Grid Az
 UV0710:SPC AK 1     -  UNCLE                                    197 25 26.5
 UV0710:UTM  08      -  UNCLE                                    196 18 02.6
 UV0710
 UV0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7657844706(NAD 83)
 UV0710
 UV0710|---------------------------------------------------------------------|
 UV0710| PID    Reference Object                     Distance      Geod. Az  |
 UV0710|                                                           dddmmss.s |
 UV0710| CA8693 ALLAN RM 2                            5.681 METERS 16808     |
 UV0710| UV0695 UNCLE                               APPROX. 1.5 KM 1955827.6 |
 UV0710| CA8692 ALLAN RM 1                            5.957 METERS 23857     |
 UV0710|---------------------------------------------------------------------|
 UV0710
 UV0710                          SUPERSEDED SURVEY CONTROL
 UV0710
 UV0710  NAD 27      -  57 14 42.67200(N)    135 23 10.85100(W) AD(       ) 2
 UV0710
 UV0710.Superseded values are not recommended for survey control.
 UV0710
 UV0710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0710.See file dsdata.pdf to determine how the superseded data were derived.
 UV0710
 UV0710_MARKER: DS = TRIANGULATION STATION DISK
 UV0710_SETTING: 66 = SET IN ROCK OUTCROP
 UV0710_STAMPING: ALLAN 1949
 UV0710_MARK LOGO: CGS
 UV0710_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0710+STABILITY: POSITION/ELEVATION WELL
 UV0710
 UV0710  HISTORY     - Date     Condition        Report By
 UV0710  HISTORY     - 1949     MONUMENTED       CGS
 UV0710
 UV0710                          STATION DESCRIPTION
 UV0710
 UV0710'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0710'STATION IS LOCATED ON A SMALL ROCKY ISLET AT THE NORTH END
 UV0710'OF NAKWASINA SOUND NEAR THE EAST END OF NAKWASINA PASSAGE
 UV0710'ABOUT 200 YARDS NORTHEAST OF ALLAN PT.  STATION IS NEAR THE NORTH
 UV0710'END OF THE ISLET WHICH BARES ABOUT 2 FEET AT HIGH WATER.
 UV0710'STATION MARK IS A STANDARD DISK STAMPED ALLAN 1949 CEMENTED IN A
 UV0710'DRILL HOLE IN AN OUTCROPPING OF BEDROCK.
 UV0710'
 UV0710'R.M. NO. 1 IS A STANDARD DISK STAMPED ALLAN NO. 1 1949 CEMENTED
 UV0710'IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK.  IT IS SOUTHWEST OF
 UV0710'AND AT ABOUT THE SAME ELEVATION AT THE STATION.
 UV0710'
 UV0710'R.M. NO. 2 IS A TAPERED IRON BOLT CEMENTED IN A DRILL HOLE
 UV0710'IN AN OUTCROPPING OF BEDROCK.  IT IS SOUTH OF AND AT ABOUT
 UV0710'THE SAME ELEVATION AS THE STATION.  THIS MARK IS PROBABLY
 UV0710'STATION DAM 1896.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0692 ***********************************************************************
 UV0692  DESIGNATION -  ALLEC
 UV0692  PID         -  UV0692
 UV0692  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0692  COUNTRY     -  US
 UV0692  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0692
 UV0692                         *CURRENT SURVEY CONTROL
 UV0692  ______________________________________________________________________
 UV0692* NAD 83(1986) POSITION- 57 14 56.42263(N) 135 24 54.79732(W)   ADJUSTED
 UV0692* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0692  ______________________________________________________________________
 UV0692  GEOID HEIGHT    -          1.288 (meters)                     GEOID12B
 UV0692  LAPLACE CORR    -         21.73  (seconds)                    DEFLEC12B
 UV0692  HORZ ORDER      -  SECOND
 UV0692
 UV0692.The horizontal coordinates were established by classical geodetic methods
 UV0692.and adjusted by the National Geodetic Survey in July 1986.
 UV0692
 UV0692.The orthometric height was scaled from a topographic map.
 UV0692
 UV0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0692.GEOID12B height accuracy estimate available here.
 UV0692
 UV0692.Click photographs - Photos may exist for this station.
 UV0692
 UV0692.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0692
 UV0692. The following values were computed from the NAD 83(1986) position.
 UV0692
 UV0692;                    North         East     Units Scale Factor Converg.
 UV0692;SPC AK 1     -   604,179.700   713,144.504   MT  0.99995499   -1 28 21.5
 UV0692;UTM  08      - 6,345,181.047   474,944.975   MT  0.99960770   -0 20 57.2
 UV0692
 UV0692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0692!SPC AK 1     -   0.99999930  x   0.99995499  =   0.99995429
 UV0692!UTM  08      -   0.99999930  x   0.99960770  =   0.99960700
 UV0692
 UV0692:                Primary Azimuth Mark                     Grid Az
 UV0692:SPC AK 1     -  SAGE                                     243 53 24.9
 UV0692:UTM  08      -  SAGE                                     242 46 00.6
 UV0692
 UV0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7494445181(NAD 83)
 UV0692
 UV0692|---------------------------------------------------------------------|
 UV0692| PID    Reference Object                     Distance      Geod. Az  |
 UV0692|                                                           dddmmss.s |
 UV0692| UV0688 LECKY                               165.258 METERS 09845     |
 UV0692| CA8694 ALLEC RM 1                            7.312 METERS 14525     |
 UV0692| CA8695 ALLEC WM                            217.257 METERS 20938     |
 UV0692| UV0666 SAGE                                432.800 METERS 2422503.4 |
 UV0692| UV0727 NOXON                               478.301 METERS 3583932.6 |
 UV0692|---------------------------------------------------------------------|
 UV0692
 UV0692                          SUPERSEDED SURVEY CONTROL
 UV0692
 UV0692  NAD 27      -  57 14 57.69700(N)    135 24 48.45400(W) AD(       ) 2
 UV0692
 UV0692.Superseded values are not recommended for survey control.
 UV0692
 UV0692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0692.See file dsdata.pdf to determine how the superseded data were derived.
 UV0692
 UV0692_MARKER: DS = TRIANGULATION STATION DISK
 UV0692_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV0692_STAMPING: ALLEC 1949
 UV0692_MARK LOGO: CGS
 UV0692_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV0692_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0692
 UV0692  HISTORY     - Date     Condition        Report By
 UV0692  HISTORY     - 1949     MONUMENTED       CGS
 UV0692
 UV0692                          STATION DESCRIPTION
 UV0692
 UV0692'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0692'LOCATED ON THE NORTHEASTERN PART OF HALLECK ISLAND ON THE
 UV0692'SOUTHERN SIDE OF NAKWASINA PASSAGE ON THE POINT ABOUT 1400
 UV0692'YARDS EAST OF THE NARROWEST PART OF THE PASSAGE.  STATION IS
 UV0692'MARKED BY A STANDARD DISK STAMPED ALLEC 1949 SET IN THE TOP
 UV0692'OF AN 8-INCH STOVEPIPE FILLED WITH CONCRETE SET 3 FEET IN THE
 UV0692'GROUND AND PROTRUDING 6 INCHES ABOVE THE SURFACE, ON A GRAVEL
 UV0692'AND BOULDER POINT ABOUT 1 FOOT ABOVE AND 6 FEET INSHORE OF THE
 UV0692'MEAN HIGH WATER LINE AND ABOUT 20 FEET OUTSIDE THE GRASS LINE.
 UV0692'
 UV0692'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISK STAMPED
 UV0692'ALLEC NO. 1 1949, SET IN THE TOP OF AN 8-INCH DIAMETER STOVEPIPE
 UV0692'FILLED WITH CONCRETE SET 3 FEET IN THE GROUND AND PROTRUDING
 UV0692'6 INCHES ABOVE THE SURFACE, SE OF THE STATION, ABOUT 1 FOOT
 UV0692'HIGHER, ABOUT 18 FEET INSHORE OF THE MEAN HIGH WATER LINE AND
 UV0692'3 FEET OUTSIDE THE GRASS LINE.
 UV0692'
 UV0692'WITNESS MARK IS AN 8-INCH TRIANGLE BLAZED IN A 2-FOOT DIAMETER
 UV0692'SPRUCE TREE SW OF THE STATION.  BLAZE IS ABOUT 4 FEET ABOVE
 UV0692'THE GROUND AND HAS A SPIKE DRIVEN IN ITS CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7505 ***********************************************************************
 TT7505  DESIGNATION -  ALLEN
 TT7505  PID         -  TT7505
 TT7505  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7505  COUNTRY     -  US
 TT7505  USGS QUAD   -  WISEMAN C-5 SE (2016)
 TT7505
 TT7505                         *CURRENT SURVEY CONTROL
 TT7505  ______________________________________________________________________
 TT7505* NAD 83(1986) POSITION- 67 32 38.73686(N) 152 04 43.30508(W)   ADJUSTED
 TT7505* NAVD 88 ORTHO HEIGHT -  1445.8   (meters)     4743.    (feet) VERTCON3
 TT7505  ______________________________________________________________________
 TT7505  GEOID HEIGHT    -          6.906 (meters)                     GEOID12B
 TT7505  LAPLACE CORR    -          7.54  (seconds)                    DEFLEC12B
 TT7505  HORZ ORDER      -  FIRST
 TT7505
 TT7505.The horizontal coordinates were established by classical geodetic methods
 TT7505.and adjusted by the National Geodetic Survey in July 1986.
 TT7505
 TT7505.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7505.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7505
 TT7505.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7505.GEOID12B height accuracy estimate available here.
 TT7505
 TT7505.Click photographs - Photos may exist for this station.
 TT7505
 TT7505.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7505
 TT7505. The following values were computed from the NAD 83(1986) position.
 TT7505
 TT7505;                    North         East     Units Scale Factor Converg.
 TT7505;SPC AK 4     - 1,510,453.162   411,380.706   MT  0.99999608   -1 55 16.3
 TT7505;SPC AK 5     - 1,510,236.672   581,911.200   MT  0.99998208   +1 46 32.6
 TT7505;UTM  05      - 7,492,328.011   539,270.304   MT  0.99961887   +0 51 05.2
 TT7505
 TT7505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7505!SPC AK 4     -   0.99977283  x   0.99999608  =   0.99976891
 TT7505!SPC AK 5     -   0.99977283  x   0.99998208  =   0.99975492
 TT7505!UTM  05      -   0.99977283  x   0.99961887  =   0.99939179
 TT7505
 TT7505:                Primary Azimuth Mark                     Grid Az
 TT7505:SPC AK 4     -  PEAK BB CAIRN                            249 37 31.0
 TT7505:SPC AK 5     -  PEAK BB CAIRN                            245 55 42.1
 TT7505:UTM  05      -  PEAK BB CAIRN                            246 51 09.5
 TT7505
 TT7505_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ3927092328(NAD 83)
 TT7505
 TT7505|---------------------------------------------------------------------|
 TT7505| PID    Reference Object                     Distance      Geod. Az  |
 TT7505|                                                           dddmmss.s |
 TT7505| CA7453 ALLEN AZ MK                                        0222219.0 |
 TT7505| CA7455 ALLEN RM 2                            4.985 METERS 07917     |
 TT7505| TT7495 PYLON MTN PEAK                      APPROX. 9.9 KM 1403544.8 |
 TT7505| CA7454 ALLEN RM 1                            3.076 METERS 21057     |
 TT7505| TT7523 PEAK BB CAIRN                       APPROX.14.2 KM 2474214.7 |
 TT7505| TT7525 PILLAR MTN PEAK                     APPROX.32.7 KM 2535924.6 |
 TT7505| TT7526 MT HECHT PEAK                       APPROX.34.4 KM 2555340.6 |
 TT7505| TT7529 MT HEMPLE PEAK                      APPROX.36.1 KM 2580941.4 |
 TT7505|---------------------------------------------------------------------|
 TT7505
 TT7505                          SUPERSEDED SURVEY CONTROL
 TT7505
 TT7505  NAD 27      -  67 32 40.38400(N)    152 04 33.37400(W) AD(       ) 1
 TT7505  NGVD 29 (07/19/86) 1444.8    (m)         4740.     (f) VERT ANG       
 TT7505
 TT7505.Superseded values are not recommended for survey control.
 TT7505
 TT7505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7505.See file dsdata.pdf to determine how the superseded data were derived.
 TT7505
 TT7505_MARKER: DS = TRIANGULATION STATION DISK
 TT7505_SETTING: 66 = SET IN ROCK OUTCROP
 TT7505_STAMPING: ALLEN 1955
 TT7505_MARK LOGO: CGS
 TT7505_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7505_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7505+STABILITY: POSITION/ELEVATION WELL
 TT7505
 TT7505  HISTORY     - Date     Condition        Report By
 TT7505  HISTORY     - 1955     MONUMENTED       CGS
 TT7505  HISTORY     - 1971     GOOD             USGS
 TT7505  HISTORY     - 1975     GOOD             BLM
 TT7505
 TT7505                          STATION DESCRIPTION
 TT7505
 TT7505'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7505'THE STATION IS ON THE WEST END OF A RIDGE FORMED BY A DIKE, WHICH
 TT7505'IS NEARLY VERTICAL ON THE SOUTH SIDE. IT IS 100 YARDS EAST OF A FLAT
 TT7505'BENCH, 13 MILES NORTH OF THE CREVICE CREEK LANDING FIELD AND ABOUT
 TT7505'4 MILES EAST OF THE JOHN RIVER.
 TT7505'
 TT7505'A HELICOPTER CAN LAND ON THE FLAT BENCH AND WATER IS AVAILABLE WHEN
 TT7505'THERE IS SNOW ON THE GROUND.
 TT7505'
 TT7505'THE STATION MARK IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 TT7505'BEDROCK ON THE HIGHEST POINT OF THE RIDGE. IT IS 20 FEET SOUTHWEST
 TT7505'OF THE NORTHEAST EDGE OF THE RIDGE, 15 FEET NORTHWEST OF THE
 TT7505'SOUTHEAST EDGE OF THE RIDGE AND 5 FEET SOUTHEAST OF THE NORTH EDGE
 TT7505'OF THE RIDGE. THE MARK IS STAMPED ALLEN 1955.
 TT7505'
 TT7505'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 TT7505'BEDROCK ABOUT 2 FEET LOWER THAN THE STATION. THE MARK IS STAMPED
 TT7505'ALLEN NO 1 1955.
 TT7505'
 TT7505'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE IN THE
 TT7505'BEDROCK ABOUT 2 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE RIDGE
 TT7505'AND ABOUT 2 FEET LOWER. THE MARK IS STAMPED ALLEN NO 2 1955.
 TT7505'
 TT7505'AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN THE BEDROCK
 TT7505'OF THE BENCH. IT IS ABOUT 300 FEET NORTH OF THE BOTTOM OF THE HILL
 TT7505'LEADING TO THE STATION, 20 FEET WEST OF THE EAST EDGE OF THE BENCH
 TT7505'AND 2 FEET SOUTHWEST OF A SMALL ROCK CAIRN. THE MARK IS STAMPED
 TT7505'ALLEN 1955.
 TT7505'
 TT7505'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST DOWN-HILL
 TT7505'FOR 0.1 MILE TO THE AZIMUTH MARK AS DESCRIBED.
 TT7505
 TT7505                          STATION RECOVERY (1971)
 TT7505
 TT7505'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (CHS)
 TT7505'RECOVERED VIA HELICOPTER.
 TT7505'
 TT7505'STATION MARK--STANDARD USC-GS DISK SET IN DRILL HOLE IN BEDROCK,
 TT7505'STAMPED ---ALLEN 1955---.
 TT7505
 TT7505                          STATION RECOVERY (1975)
 TT7505
 TT7505'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7505'STATION MARK AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 TT7505'DESCRIBED.  AZIMUTH MARK NOT SOUGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8015 ***********************************************************************
 UV8015  DESIGNATION -  ALLEN
 UV8015  PID         -  UV8015
 UV8015  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8015  COUNTRY     -  US
 UV8015  USGS QUAD   -  TAYLOR MOUNTAINS A-8 NE (2019)
 UV8015
 UV8015                         *CURRENT SURVEY CONTROL
 UV8015  ______________________________________________________________________
 UV8015* NAD 83(1986) POSITION- 60 10 56.68598(N) 158 40 18.44310(W)   ADJUSTED
 UV8015* NAVD 88 ORTHO HEIGHT -   700.8   (meters)     2299.    (feet) VERTCON3
 UV8015  ______________________________________________________________________
 UV8015  GEOID HEIGHT    -         12.533 (meters)                     GEOID12B
 UV8015  LAPLACE CORR    -          3.89  (seconds)                    DEFLEC12B
 UV8015  HORZ ORDER      -  FIRST
 UV8015
 UV8015.The horizontal coordinates were established by classical geodetic methods
 UV8015.and adjusted by the National Geodetic Survey in July 1986.
 UV8015
 UV8015.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8015
 UV8015.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8015.GEOID12B height accuracy estimate available here.
 UV8015
 UV8015.Click photographs - Photos may exist for this station.
 UV8015
 UV8015.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8015
 UV8015. The following values were computed from the NAD 83(1986) position.
 UV8015
 UV8015;                    North         East     Units Scale Factor Converg.
 UV8015;SPC AK 6     -   688,600.848   462,724.844   MT  0.99991702   -0 34 58.3
 UV8015;UTM  04      - 6,671,771.609   518,205.883   MT  0.99960406   +0 17 05.1
 UV8015
 UV8015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8015!SPC AK 6     -   0.99988836  x   0.99991702  =   0.99980539
 UV8015!UTM  04      -   0.99988836  x   0.99960406  =   0.99949246
 UV8015
 UV8015:                Primary Azimuth Mark                     Grid Az
 UV8015:SPC AK 6     -  ALLEN AZ MK                              167 40 29.3
 UV8015:UTM  04      -  ALLEN AZ MK                              166 48 25.9
 UV8015
 UV8015_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEM1820571771(NAD 83)
 UV8015
 UV8015|---------------------------------------------------------------------|
 UV8015| PID    Reference Object                     Distance      Geod. Az  |
 UV8015|                                                           dddmmss.s |
 UV8015| CU2231 ALLEN RM 1                                         06608     |
 UV8015| UV7999 SMALL CONE PEAK                     APPROX.28.3 KM 1060349.5 |
 UV8015| CU2230 ALLEN AZ MK                                        1670531.0 |
 UV8015| UV8017 PEAK T 19                           APPROX.17.9 KM 2002057.7 |
 UV8015| UV8012 ONGUTVAK MTN                        APPROX. 7.8 KM 2113311.5 |
 UV8015| UV8019 PEAK T 18                           APPROX.12.1 KM 2300653.7 |
 UV8015| UV8020 PEAK T 17                           APPROX.13.7 KM 2370726.5 |
 UV8015| UV8016 ALLEN CAIRN 1952                      3.810 METERS 28141     |
 UV8015| CU2232 ALLEN RM 2                            7.201 METERS 32806     |
 UV8015|---------------------------------------------------------------------|
 UV8015
 UV8015                          SUPERSEDED SURVEY CONTROL
 UV8015
 UV8015  NAD 27      -  60 10 59.30078(N)    158 40 10.34497(W) AD(       ) 1
 UV8015  NGVD 29 (07/19/86)  699.0    (m)         2293.     (f) VERT ANG       
 UV8015
 UV8015.Superseded values are not recommended for survey control.
 UV8015
 UV8015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8015.See file dsdata.pdf to determine how the superseded data were derived.
 UV8015
 UV8015_MARKER: DS = TRIANGULATION STATION DISK
 UV8015_SETTING: 66 = SET IN ROCK OUTCROP
 UV8015_STAMPING: ALLEN 1952
 UV8015_MARK LOGO: CGS
 UV8015_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8015+STABILITY: POSITION/ELEVATION WELL
 UV8015
 UV8015  HISTORY     - Date     Condition        Report By
 UV8015  HISTORY     - 1952     MONUMENTED       CGS
 UV8015
 UV8015                          STATION DESCRIPTION
 UV8015
 UV8015'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8015'THE STATION IS LOCATED ABOUT 9 MILES AIR LINE NORTH OF LAKE
 UV8015'CHAUEKUKTULI, 5 MILES AIR LINE SOUTH OF THE TIKCHIK RIVER AND
 UV8015'3 MILES AIR LINE EAST OF WHERE THE ALLEN RIVER ORIGINATES IN
 UV8015'CHIKUMINUK LAKE.  IT IS ON THE NORTH END AND HIGHEST POINT OF A
 UV8015'BARE MOUNTAIN WHICH HAS TWO OTHER SLIGHTLY LOWER POINTS TO THE
 UV8015'SOUTH AT DISTANCES OF APPROXIMATELY ONE-HALF AND THREE-FOURTH
 UV8015'MILE, RESPECTIVELY.
 UV8015'
 UV8015'THIS STATION WAS REACHED BY HELICOPTER.
 UV8015'
 UV8015'THE STATION MARK, A STANDARD DISK STAMPED ALLEN 1952, IS SET IN
 UV8015'A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH WITH THE
 UV8015'GROUND.
 UV8015'
 UV8015'REFERENCE MARK 1, A STANDARD DISK STAMPED ALLEN NO 1 1952, IS
 UV8015'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 8
 UV8015'INCHES ABOVE THE GROUND.  IT IS ABOUT 2 FEET LOWER THAN THE
 UV8015'STATION.
 UV8015'
 UV8015'REFERENCE MARK 2, A STANDARD DISK STAMPED ALLEN NO 2 1952, IS
 UV8015'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 6
 UV8015'INCHES ON THE SOUTH AND 2 FEET ON THE NORTH.  IT IS ABOUT 1 FOOT
 UV8015'LOWER THAN THE STATION.
 UV8015'
 UV8015'THE AZIMUTH MARK, A STANDARD DISK STAMPED ALLEN 1952, IS SET
 UV8015'IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH WITH THE
 UV8015'GROUND ON THE EAST AND SOUTH, BUT PROJECTS 10 INCHES ON THE WEST
 UV8015'AND NORTH.  THE MARK IS LOCATED ON THE EAST ONE OF THE TWO
 UV8015'ABOVE MENTIONED POINTS.  IT IS 40 FEET WEST OF AND 3 FEET LOWER
 UV8015'THAN THE HIGHEST PART OF THE POINT.
 UV8015'
 UV8015'IT IS A 10-MINUTE PACK FROM THE STATION TO THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8016 ***********************************************************************
 UV8016  DESIGNATION -  ALLEN CAIRN 1952
 UV8016  PID         -  UV8016
 UV8016  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8016  COUNTRY     -  US
 UV8016  USGS QUAD   -  TAYLOR MOUNTAINS A-8 NE (2019)
 UV8016
 UV8016                         *CURRENT SURVEY CONTROL
 UV8016  ______________________________________________________________________
 UV8016* NAD 83(1986) POSITION- 60 10 56.71092(N) 158 40 18.68514(W)   ADJUSTED
 UV8016* NAVD 88 ORTHO HEIGHT -   702.    (meters)     2303.    (feet) SCALED
 UV8016  ______________________________________________________________________
 UV8016  GEOID HEIGHT    -         12.533 (meters)                     GEOID12B
 UV8016  LAPLACE CORR    -          3.89  (seconds)                    DEFLEC12B
 UV8016  HORZ ORDER      -  THIRD
 UV8016
 UV8016.The horizontal coordinates were established by classical geodetic methods
 UV8016.and adjusted by the National Geodetic Survey in July 1986.
 UV8016
 UV8016.The orthometric height was scaled from a topographic map.
 UV8016
 UV8016.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8016.GEOID12B height accuracy estimate available here.
 UV8016
 UV8016.Click photographs - Photos may exist for this station.
 UV8016
 UV8016.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8016
 UV8016. The following values were computed from the NAD 83(1986) position.
 UV8016
 UV8016;                    North         East     Units Scale Factor Converg.
 UV8016;SPC AK 6     -   688,601.657   462,721.122   MT  0.99991702   -0 34 58.5
 UV8016;UTM  04      - 6,671,772.362   518,202.149   MT  0.99960406   +0 17 04.9
 UV8016
 UV8016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8016!SPC AK 6     -   0.99988820  x   0.99991702  =   0.99980523
 UV8016!UTM  04      -   0.99988820  x   0.99960406  =   0.99949231
 UV8016
 UV8016_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEM1820271772(NAD 83)
 UV8016
 UV8016                          SUPERSEDED SURVEY CONTROL
 UV8016
 UV8016  NAD 27      -  60 10 59.32573(N)    158 40 10.58700(W) AD(       ) 3
 UV8016
 UV8016.Superseded values are not recommended for survey control.
 UV8016
 UV8016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8016.See file dsdata.pdf to determine how the superseded data were derived.
 UV8016
 UV8016_MARKER: 72 = CAIRN
 UV8016
 UV8016  HISTORY     - Date     Condition        Report By
 UV8016  HISTORY     - 1952     FIRST OBSERVED   CGS
 UV8016
 UV8016                          STATION DESCRIPTION
 UV8016
 UV8016'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8016'THE STATION IS LOCATED ABOUT 9 MILES AIR LINE NORTH OF LAKE
 UV8016'CHAUEKUKTULI, 5 MILES AIR LINE SOUTH OF THE TIKCHIK RIVER AND
 UV8016'3 MILES AIR LINE EAST OF WHERE THE ALLEN RIVER ORIGINATES IN
 UV8016'CHIKUMINUK LAKE.  IT IS ON THE NORTH END AND HIGHEST POINT OF
 UV8016'A BARE MOUNTAIN WHICH HAS TWO OTHER SLIGHTLY LOWER POINTS TO
 UV8016'THE SOUTH AT DISTANCES OF APPROXIMATELY ONE-HALF AND
 UV8016'THREE-FOURTH MILE, RESPECTIVELY.
 UV8016'
 UV8016'THE STATION IS A CAIRN ABOUT 3 FEET HIGH.  IT IS 12.5 FEET OR
 UV8016'3.81 METERS WEST OF TRIANGULATION STATION ALLEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7266 ***********************************************************************
 UW7266  DESIGNATION -  ALLETAN
 UW7266  PID         -  UW7266
 UW7266  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7266  COUNTRY     -  US
 UW7266  USGS QUAD   -  SEWARD A-4 NW (2018)
 UW7266
 UW7266                         *CURRENT SURVEY CONTROL
 UW7266  ______________________________________________________________________
 UW7266* NAD 83(1986) POSITION- 60 14 07.32067(N) 148 20 21.71821(W)   ADJUSTED
 UW7266* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW7266  ______________________________________________________________________
 UW7266  GEOID HEIGHT    -         12.245 (meters)                     GEOID12B
 UW7266  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC12B
 UW7266  HORZ ORDER      -  THIRD
 UW7266
 UW7266.The horizontal coordinates were established by classical geodetic methods
 UW7266.and adjusted by the National Geodetic Survey in July 1986.
 UW7266
 UW7266.The orthometric height was scaled from a topographic map.
 UW7266
 UW7266.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7266.GEOID12B height accuracy estimate available here.
 UW7266
 UW7266.Click photographs - Photos may exist for this station.
 UW7266
 UW7266.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7266
 UW7266. The following values were computed from the NAD 83(1986) position.
 UW7266
 UW7266;                    North         East     Units Scale Factor Converg.
 UW7266;SPC AK 4     -   695,467.911   591,988.648   MT  1.00000366   +1 26 29.9
 UW7266;UTM  06      - 6,678,376.544   425,827.976   MT  0.99966742   -1 09 45.8
 UW7266
 UW7266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7266!SPC AK 4     -   0.99999637  x   1.00000366  =   1.00000003
 UW7266!UTM  06      -   0.99999637  x   0.99966742  =   0.99966379
 UW7266
 UW7266:                Primary Azimuth Mark                     Grid Az
 UW7266:SPC AK 4     -  SAND                                     322 00 24.8
 UW7266:UTM  06      -  SAND                                     324 36 40.5
 UW7266
 UW7266_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2582778376(NAD 83)
 UW7266
 UW7266|---------------------------------------------------------------------|
 UW7266| PID    Reference Object                     Distance      Geod. Az  |
 UW7266|                                                           dddmmss.s |
 UW7266| CU4786 ALLETAN RM 1                         13.867 METERS 10407     |
 UW7266| UW7319 SAND                                APPROX. 2.3 KM 3232654.7 |
 UW7266| CU4787 ALLETAN RM 2                          7.605 METERS 35213     |
 UW7266|---------------------------------------------------------------------|
 UW7266
 UW7266                          SUPERSEDED SURVEY CONTROL
 UW7266
 UW7266  NAD 27      -  60 14 09.75800(N)    148 20 14.42300(W) AD(       ) 3
 UW7266
 UW7266.Superseded values are not recommended for survey control.
 UW7266
 UW7266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7266.See file dsdata.pdf to determine how the superseded data were derived.
 UW7266
 UW7266_MARKER: DS = TRIANGULATION STATION DISK
 UW7266_SETTING: 66 = SET IN ROCK OUTCROP
 UW7266_STAMPING: ALLETAN 1957
 UW7266_MARK LOGO: CGS
 UW7266_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7266+STABILITY: POSITION/ELEVATION WELL
 UW7266
 UW7266  HISTORY     - Date     Condition        Report By
 UW7266  HISTORY     - 1957     MONUMENTED       CGS
 UW7266
 UW7266                          STATION DESCRIPTION
 UW7266
 UW7266'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7266'STATION IS IN ICY BAY, AT THE ENTRANCE TO NASSAU FIORD, ON THE
 UW7266'LARGEST AND HIGHEST OF SEVERAL SMALL BARE ROCK ISLETS JUST
 UW7266'OFF THE HOOK POINT ON THE SOUTHERN SIDE OF THE ENTRANCE TO NASSAU
 UW7266'FIORD.  THE MARK IS ON THE HIGHEST PART OF THE ISLET, ABOUT
 UW7266'30 FT. ABOVE THE HIGH WATER LINE.  IT IS A STANDARD DISK
 UW7266'CEMENTED IN A DRILL HOLE IN SOLID ROCK, STAMPED ALLETAN 1957.
 UW7266'
 UW7266'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL
 UW7266'HOLE IN SOLID ROCK, STAMPED NO. 1 1957.
 UW7266'
 UW7266'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 UW7266'HOLE IN SOLID ROCK, STAMPED NO. 2 1957.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2953 ***********************************************************************
 UW2953  DESIGNATION -  ALLIGATOR ISLAND LIGHT
 UW2953  PID         -  UW2953
 UW2953  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2953  COUNTRY     -  US
 UW2953  USGS QUAD   -  
 UW2953
 UW2953                         *CURRENT SURVEY CONTROL
 UW2953  ______________________________________________________________________
 UW2953* NAD 83(1986) POSITION- 58 28 28.12986(N) 152 47 16.67965(W)   ADJUSTED
 UW2953  ______________________________________________________________________
 UW2953  GEOID HEIGHT    -         10.457 (meters)                     GEOID12B
 UW2953  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC12B
 UW2953  HORZ ORDER      -  THIRD
 UW2953
 UW2953.The horizontal coordinates were established by classical geodetic methods
 UW2953.and adjusted by the National Geodetic Survey in July 1986.
 UW2953
 UW2953.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2953.GEOID12B height accuracy estimate available here.
 UW2953
 UW2953.Click photographs - Photos may exist for this station.
 UW2953
 UW2953.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2953
 UW2953. The following values were computed from the NAD 83(1986) position.
 UW2953
 UW2953;                    North         East     Units Scale Factor Converg.
 UW2953;SPC AK 5     -   498,802.886   570,711.023   MT  0.99996128   +1 01 59.5
 UW2953;UTM  05      - 6,481,557.028   512,366.897   MT  0.99960187   +0 10 50.7
 UW2953
 UW2953_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1236681557(NAD 83)
 UW2953
 UW2953                          SUPERSEDED SURVEY CONTROL
 UW2953
 UW2953  NAD 27      -  58 28 30.62366(N)    152 47 08.81991(W) AD(       ) 3
 UW2953
 UW2953.Superseded values are not recommended for survey control.
 UW2953
 UW2953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2953.See file dsdata.pdf to determine how the superseded data were derived.
 UW2953
 UW2953_MARKER: 14 = NAVIGATION LIGHT
 UW2953
 UW2953  HISTORY     - Date     Condition        Report By
 UW2953  HISTORY     - 1972     FIRST OBSERVED   NGS
 UW2953
 UW2953                          STATION DESCRIPTION
 UW2953
 UW2953'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (GEH)
 UW2953'THE STATION IS NEAR THE HIGHEST POINT OF ALLIGATOR ISLAND,
 UW2953'4 MILES WEST OF THE WESTERN ENTRANCE TO SHUYAK STRAIT.  THE
 UW2953'STATION IS A SMALL STRUCTURE SURROUNDED BY RED AND WHITE
 UW2953'CHECKERED DIAMOND DAYMARKS.  APPROXIMATELY 70 FEET ABOVE THE
 UW2953'WATER.  THE LIGHT ATOP THE STRUCTURE WAS INTERSECTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3102 ***********************************************************************
 UV3102  DESIGNATION -  ALLISON
 UV3102  PID         -  UV3102
 UV3102  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3102  COUNTRY     -  US
 UV3102  USGS QUAD   -  BERING GLACIER A-4 NW (2016)
 UV3102
 UV3102                         *CURRENT SURVEY CONTROL
 UV3102  ______________________________________________________________________
 UV3102* NAD 83(1986) POSITION- 60 12 07.85633(N) 142 24 57.25272(W)   ADJUSTED
 UV3102* NAVD 88 ORTHO HEIGHT -  1379.5   (meters)     4526.    (feet) VERTCON3
 UV3102  ______________________________________________________________________
 UV3102  GEOID HEIGHT    -         11.986 (meters)                     GEOID12B
 UV3102  LAPLACE CORR    -          5.27  (seconds)                    DEFLEC12B
 UV3102  HORZ ORDER      -  SECOND
 UV3102
 UV3102.The horizontal coordinates were established by classical geodetic methods
 UV3102.and adjusted by the National Geodetic Survey in July 1986.
 UV3102
 UV3102.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3102.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3102
 UV3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3102.GEOID12B height accuracy estimate available here.
 UV3102
 UV3102.Click photographs - Photos may exist for this station.
 UV3102
 UV3102.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3102
 UV3102. The following values were computed from the NAD 83(1986) position.
 UV3102
 UV3102;                    North         East     Units Scale Factor Converg.
 UV3102;SPC AK 2     -   690,686.304   476,936.742   MT  0.99990652   -0 21 39.3
 UV3102;UTM  07      - 6,674,769.781   421,510.607   MT  0.99967549   -1 13 43.5
 UV3102
 UV3102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3102!SPC AK 2     -   0.99978225  x   0.99990652  =   0.99968879
 UV3102!UTM  07      -   0.99978225  x   0.99967549  =   0.99945781
 UV3102
 UV3102:                Primary Azimuth Mark                     Grid Az
 UV3102:SPC AK 2     -  JOE                                      231 42 08.1
 UV3102:UTM  07      -  JOE                                      232 34 12.3
 UV3102
 UV3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG2151074769(NAD 83)
 UV3102
 UV3102|---------------------------------------------------------------------|
 UV3102| PID    Reference Object                     Distance      Geod. Az  |
 UV3102|                                                           dddmmss.s |
 UV3102| UV3093 MT LEEPER                           APPROX.19.6 KM 0613241.2 |
 UV3102| UV3106 JOE                                 APPROX.19.2 KM 2312028.8 |
 UV3102|---------------------------------------------------------------------|
 UV3102
 UV3102                          SUPERSEDED SURVEY CONTROL
 UV3102
 UV3102  NAD 27      -  60 12 09.58400(N)    142 24 50.61800(W) AD(       ) 2
 UV3102  NGVD 29 (07/19/86) 1377.5    (m)         4519.     (f) VERT ANG       
 UV3102
 UV3102.Superseded values are not recommended for survey control.
 UV3102
 UV3102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3102.See file dsdata.pdf to determine how the superseded data were derived.
 UV3102
 UV3102_MARKER: DD = SURVEY DISK
 UV3102_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3102_STAMPING: ALLISON 1959
 UV3102_MARK LOGO: USGS
 UV3102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3102
 UV3102  HISTORY     - Date     Condition        Report By
 UV3102  HISTORY     - 1959     MONUMENTED       USGS
 UV3102
 UV3102                          STATION DESCRIPTION
 UV3102
 UV3102'DESCRIBED BY US GEOLOGICAL SURVEY 1959 (GWM)
 UV3102'ABOUT 10 MILES NORTH OF CAPE YAKATAGA, ABOUT 5 MILES EAST
 UV3102'OF DUKTOTH RIVER AND ABOUT 3 MILES NORTHEAST OF MT. DUKTOTH.
 UV3102'NEAR THE HIGHEST POINT OF A NORTHWEST-SOUTHEAST SHALE COVERED
 UV3102'RIDGE.
 UV3102'
 UV3102'THE STATION MARK, A STANDARD GEOLOGICAL SURVEY DISK STAMPED
 UV3102'DI ALLISON 1959, IS SECURED TO A 1 INCH COPPER PIPE THAT
 UV3102'PROJECTS ABOUT 3 INCHES ABOVE THE GROUND.
 UV3102'
 UV3102'A HELICOPTER CAN BE LANDED AT THE NORTHWEST END OF THE RIDGE
 UV3102'ABOUT 200 FEET FROM THE STATION.  ALTIMETER READING AT STATION
 UV3102'WAS 4,500 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3562 ***********************************************************************
 UW3562  DESIGNATION -  ALLOOK
 UW3562  PID         -  UW3562
 UW3562  STATE/COUNTY-  AK/NOME CENSUS
 UW3562  COUNTRY     -  US
 UW3562  USGS QUAD   -  
 UW3562
 UW3562                         *CURRENT SURVEY CONTROL
 UW3562  ______________________________________________________________________
 UW3562* NAD 83(1986) POSITION- 63 30 53.15967(N) 171 33 49.02348(W)   ADJUSTED
 UW3562* NAVD 88 ORTHO HEIGHT -   174.0   (meters)      571.    (feet) VERTCON3
 UW3562  ______________________________________________________________________
 UW3562  GEOID HEIGHT    -          4.583 (meters)                     GEOID12B
 UW3562  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC12B
 UW3562  HORZ ORDER      -  SECOND
 UW3562
 UW3562.The horizontal coordinates were established by classical geodetic methods
 UW3562.and adjusted by the National Geodetic Survey in July 1986.
 UW3562
 UW3562.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3562.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3562
 UW3562.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3562.GEOID12B height accuracy estimate available here.
 UW3562
 UW3562.Click photographs - Photos may exist for this station.
 UW3562
 UW3562.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3562
 UW3562. The following values were computed from the NAD 83(1986) position.
 UW3562
 UW3562;                    North         East     Units Scale Factor Converg.
 UW3562;SPC AK 9     - 1,060,691.903   422,179.066   MT  0.99997414   -1 23 58.5
 UW3562;UTM  02      - 7,043,068.557   471,955.457   MT  0.99960963   -0 30 16.1
 UW3562
 UW3562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3562!SPC AK 9     -   0.99997206  x   0.99997414  =   0.99994620
 UW3562!UTM  02      -   0.99997206  x   0.99960963  =   0.99958170
 UW3562
 UW3562:                Primary Azimuth Mark                     Grid Az
 UW3562:SPC AK 9     -  ROCKY                                    262 02 04.3
 UW3562:UTM  02      -  ROCKY                                    261 08 21.9
 UW3562
 UW3562_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR7195543068(NAD 83)
 UW3562
 UW3562|---------------------------------------------------------------------|
 UW3562| PID    Reference Object                     Distance      Geod. Az  |
 UW3562|                                                           dddmmss.s |
 UW3562| CA3208 ALLOOK RM 1                          10.847 METERS 06625     |
 UW3562| CA3209 ALLOOK RM 2                          14.685 METERS 18759     |
 UW3562| UW3566 ROCKY                               APPROX. 7.3 KM 2603805.8 |
 UW3562|---------------------------------------------------------------------|
 UW3562
 UW3562                          SUPERSEDED SURVEY CONTROL
 UW3562
 UW3562  SL1952      -  63 30 54.82200(N)    171 33 51.84400(W) AD(       ) 2
 UW3562  NGVD 29 (07/19/86)  172.8    (m)          567.     (f) VERT ANG       
 UW3562
 UW3562.Superseded values are not recommended for survey control.
 UW3562
 UW3562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3562.See file dsdata.pdf to determine how the superseded data were derived.
 UW3562
 UW3562_MARKER: DS = TRIANGULATION STATION DISK
 UW3562_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3562_STAMPING: ALLOOK 1950
 UW3562_MARK LOGO: CGS
 UW3562_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3562
 UW3562  HISTORY     - Date     Condition        Report By
 UW3562  HISTORY     - 1950     MONUMENTED       CGS
 UW3562
 UW3562                          STATION DESCRIPTION
 UW3562
 UW3562'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3562'STATION IS LOCATED ABOUT 8-1/2 MILES EAST OF THE WEST COAST LINE OF
 UW3562'ST. LAWRENCE ISLAND. 20 MILES SOUTH-SOUTHEAST OF GAMBELL, 7 MILES
 UW3562'NORTH OF THE MAIN SUMMIT OF POOVOOKPAK MOUNTAIN, 1-1/2 MILES WEST
 UW3562'OF IKELLOOKSIK RIVER AND 10 MILES SOUTH-SOUTHWEST OF NASKOK CAMP.
 UW3562'IT IS ON THE SUMMIT OF A FLAT-TOPPED RIDGE COVERED BY SMALL SHALE
 UW3562'ROCK AND EXTENDING NORTHERLY FROM POOVOOKPAK MOUNTAIN.  THERE IS A
 UW3562'PROMINENT AND SMALL DOME-SHAPED HILL ABOUT 1/4 MILE
 UW3562'NORTH-NORTHEAST OF THE STATION RIDGE.
 UW3562'
 UW3562'STATION MARK, STAMPED ALLOOK 1950, IS A STANDARD DISK BRAZED TO A
 UW3562'1-INCH COPPER PIPE PROJECTING ABOUT 8 INCHES.
 UW3562'
 UW3562'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO 2-INCH CAST IRON PIPES
 UW3562'AND ABOUT THE SAME ELEVATION AS THE STATION.
 UW3562'
 UW3562'REFERENCE MARK 1, STAMPED ALLOOK NO 1 1950, PROJECTS ABOUT 8 INCHES.
 UW3562'
 UW3562'REFERENCE MARK 2, STAMPED ALLOOK NO 2 1950, PROJECTS ABOUT 6 INCHES.
 UW3562'
 UW3562'NO AZIMUTH MARK.
 UW3562'
 UW3562'STATION WAS REACHED FROM A FLOAT PLANE LANDING IN LAKE ABOUT 2-1/2
 UW3562'MILES AIRLINE NORTHEAST OF STATION RIDGE. PACK SOUTHWESTERLY OVER
 UW3562'MARSHY GROUND KEEPING TO EAST SIDE OF SMALL DOME-SHAPED HILL, THEN
 UW3562'UP STEEP SLOPE TO CREST OF RIDGE AND STATION ON SUMMIT, ABOUT 1/4
 UW3562'MILE SOUTH-SOUTHWEST OF THE HILL.  A 1-1/2 HOUR PACK.
 UW3562'
 UW3562'STATION MAY BE REACHED FROM NASKOK CAMP BY WEASEL BY TAKING A HEADING
 UW3562'OF ABOUT 176 DEGREES MAGNETIC. THE DOME-SHAPED HILL IS VISIBLE AFTER
 UW3562'GOING A FEW MILES IN THE DIRECTION OF STATION RIDGE AND WILL APPEAR
 UW3562'TO BLEND IN WITH THE HIGHER MOUNTAINS IN THE BACKGROUND. KEEP TO EAST
 UW3562'SIDE OF HILL AND UP STEEP SLOPE TO CREST OF RIDGE. TRAVEL TIME
 UW3562'FOR WEASEL WAS 1 HOUR AND 40 MINUTES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4678 ***********************************************************************
 UW4678  DESIGNATION -  ALMOST
 UW4678  PID         -  UW4678
 UW4678  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4678  COUNTRY     -  US
 UW4678  USGS QUAD   -  DE LONG MOUNTAINS D-4 NW (2014)
 UW4678
 UW4678                         *CURRENT SURVEY CONTROL
 UW4678  ______________________________________________________________________
 UW4678* NAD 83(1986) POSITION- 68 55 19.61224(N) 164 15 06.12965(W)   ADJUSTED
 UW4678* NAVD 88 ORTHO HEIGHT -   169.7   (meters)      557.    (feet) VERTCON3
 UW4678  ______________________________________________________________________
 UW4678  GEOID HEIGHT    -         -0.526 (meters)                     GEOID12B
 UW4678  LAPLACE CORR    -          5.18  (seconds)                    DEFLEC12B
 UW4678  HORZ ORDER      -  SECOND
 UW4678
 UW4678.The horizontal coordinates were established by classical geodetic methods
 UW4678.and adjusted by the National Geodetic Survey in July 1986.
 UW4678
 UW4678.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4678
 UW4678.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4678.GEOID12B height accuracy estimate available here.
 UW4678
 UW4678.Click photographs - Photos may exist for this station.
 UW4678
 UW4678.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4678
 UW4678. The following values were computed from the NAD 83(1986) position.
 UW4678
 UW4678;                    North         East     Units Scale Factor Converg.
 UW4678;SPC AK 8     - 1,663,653.991   570,182.116   MT  0.99996025   +1 37 53.0
 UW4678;UTM  03      - 7,645,860.597   530,032.801   MT  0.99961104   +0 41 53.6
 UW4678
 UW4678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4678!SPC AK 8     -   0.99997354  x   0.99996025  =   0.99993379
 UW4678!UTM  03      -   0.99997354  x   0.99961104  =   0.99958459
 UW4678
 UW4678_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWS3003245860(NAD 83)
 UW4678
 UW4678                          SUPERSEDED SURVEY CONTROL
 UW4678
 UW4678  NAD 27      -  68 55 22.00400(N)    164 14 55.03200(W) AD(       ) 2
 UW4678  NGVD 29 (07/19/86)  169.0    (m)          554.     (f) VERT ANG       
 UW4678
 UW4678.Superseded values are not recommended for survey control.
 UW4678
 UW4678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4678.See file dsdata.pdf to determine how the superseded data were derived.
 UW4678
 UW4678_MARKER: DS = TRIANGULATION STATION DISK
 UW4678_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4678_STAMPING: ALMOST 1951
 UW4678_MARK LOGO: CGS
 UW4678_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4678
 UW4678  HISTORY     - Date     Condition        Report By
 UW4678  HISTORY     - 1951     MONUMENTED       CGS
 UW4678  HISTORY     - 1955     GOOD             USACE
 UW4678
 UW4678                          STATION DESCRIPTION
 UW4678
 UW4678'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4678'THE STATION IS ABOUT 9-1/2 MILES EAST OF THE PITMEGEA RIVER MOUTH,
 UW4678'5-1/2 MILES WEST OF THE MATAHTOK RIVER MOUTH, 1-1/4 MILES SOUTHWEST
 UW4678'OF THE WEST END OF A SMALL LAGOON WHICH IS THE WESTERLY AND SMALLER
 UW4678'OF TWO LAGOONS, 1/2 MILE SOUTH OF THE CHUKCHI SEA COAST, 19 FEET
 UW4678'WEST OF A 4 FOOT CAIRN, ON THE HIGHEST POINT OF A ROCKY HILL
 UW4678'ABOUT 700 FEET IN ELEVATION. THE MARK IS A STANDARD DISK STAMPED
 UW4678'ALMOST 1951 BRAZED TO THE TOP OF A 2 INCH CAST IRON PIPE. THERE
 UW4678'ARE NO REFERENCE OR AZIMUTH MARKS.
 UW4678'
 UW4678'A WHEEL LANDING WITH A SMALL PLANE WAS MADE JUST WEST OF THE WEST
 UW4678'END OF THE SMALLER AND WESTERLY OF TWO LAGOONS.
 UW4678
 UW4678                          STATION RECOVERY (1955)
 UW4678
 UW4678'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW4678'ALMOST (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED.
 UW4678'
 UW4678'NO RMS OR AZIMUTH MARKERS WERE ESTABLISHED.
 UW4678'
 UW4678'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
 UW4678'
 UW4678'STATION MARK IS ON THE HIGHEST POINT OF THE HILL.
 UW4678'
 UW4678'ELEVATION OF MARKER ABOVE GROUND UNKNOWN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5114 ***********************************************************************
 UW5114  DESIGNATION -  ALOAK
 UW5114  PID         -  UW5114
 UW5114  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5114  COUNTRY     -  US
 UW5114  USGS QUAD   -  WAINWRIGHT C-2 SE (2014)
 UW5114
 UW5114                         *CURRENT SURVEY CONTROL
 UW5114  ______________________________________________________________________
 UW5114* NAD 83(1986) POSITION- 70 36 53.60366(N) 159 51 08.29751(W)   ADJUSTED
 UW5114* NAVD 88 ORTHO HEIGHT -    27.4   (meters)       90.    (feet) VERTCON3
 UW5114  ______________________________________________________________________
 UW5114  GEOID HEIGHT    -         -2.832 (meters)                     GEOID12B
 UW5114  LAPLACE CORR    -         20.41  (seconds)                    DEFLEC12B
 UW5114  HORZ ORDER      -  SECOND
 UW5114
 UW5114.The horizontal coordinates were established by classical geodetic methods
 UW5114.and adjusted by the National Geodetic Survey in July 1986.
 UW5114
 UW5114.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5114
 UW5114.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5114.GEOID12B height accuracy estimate available here.
 UW5114
 UW5114.Click photographs - Photos may exist for this station.
 UW5114
 UW5114.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5114
 UW5114. The following values were computed from the NAD 83(1986) position.
 UW5114
 UW5114;                    North         East     Units Scale Factor Converg.
 UW5114;SPC AK 6     - 1,852,526.832   431,371.132   MT  0.99995759   -1 44 50.5
 UW5114;SPC AK 7     - 1,852,887.229   579,569.510   MT  0.99997742   +2 01 33.8
 UW5114;UTM  04      - 7,834,667.947   468,427.752   MT  0.99961219   -0 48 14.4
 UW5114
 UW5114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5114!SPC AK 6     -   0.99999615  x   0.99995759  =   0.99995374
 UW5114!SPC AK 7     -   0.99999615  x   0.99997742  =   0.99997357
 UW5114!UTM  04      -   0.99999615  x   0.99961219  =   0.99960834
 UW5114
 UW5114:                Primary Azimuth Mark                     Grid Az
 UW5114:SPC AK 6     -  MINNER                                   027 42 39.8
 UW5114:SPC AK 7     -  MINNER                                   023 56 15.5
 UW5114:UTM  04      -  MINNER                                   026 46 03.7
 UW5114
 UW5114_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6842734667(NAD 83)
 UW5114
 UW5114|---------------------------------------------------------------------|
 UW5114| PID    Reference Object                     Distance      Geod. Az  |
 UW5114|                                                           dddmmss.s |
 UW5114| UW5111 MINNER                              APPROX. 6.3 KM 0255749.3 |
 UW5114| CA3886 ALOAK RM 1                            8.632 METERS 08921     |
 UW5114| CA3887 ALOAK RM 2                            7.580 METERS 17800     |
 UW5114| UW5125 PT COLLIE WHSE STOVEPIPE            APPROX. 9.9 KM 2604436.8 |
 UW5114| CA3888 ALOAK WP                              6.610 METERS 35850     |
 UW5114|---------------------------------------------------------------------|
 UW5114
 UW5114                          SUPERSEDED SURVEY CONTROL
 UW5114
 UW5114  NAD 27      -  70 36 55.44200(N)    159 50 56.03500(W) AD(       ) 2
 UW5114  AKPB        -  70 36 53.98700(N)    159 51 10.98300(W) AD(       ) 3
 UW5114  NGVD 29 (07/19/86)   26.8    (m)           88.     (f) VERT ANG       
 UW5114
 UW5114.Superseded values are not recommended for survey control.
 UW5114
 UW5114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5114.See file dsdata.pdf to determine how the superseded data were derived.
 UW5114
 UW5114_MARKER: DS = TRIANGULATION STATION DISK
 UW5114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5114_STAMPING: ALOAK 1947
 UW5114_MARK LOGO: CGS
 UW5114_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5114
 UW5114  HISTORY     - Date     Condition        Report By
 UW5114  HISTORY     - 1947     MONUMENTED       CGS
 UW5114  HISTORY     - 1948     GOOD             CGS
 UW5114  HISTORY     - 1953     GOOD             CGS
 UW5114
 UW5114                          STATION DESCRIPTION
 UW5114
 UW5114'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5114'THE STATION IS ABOUT 94 STAT. MI./234 DEGREES
 UW5114'T. FROM PT. BARROW, 4.5 MI. INLAND FROM THE COAST NEAR WAINWRIGHT,
 UW5114'1.0 MI. INLAND FROM THE E. SHORE OF THE KUK RIVER, 0.4 MI. S. OF
 UW5114'THE MOST S LY OF 3 LAKES LYING IN A N-S LINE, AND 100 FT. ABOVE
 UW5114'SEA LEVEL. IT IS ATOP A LOW, FLAT KNOLL 30 FT. ACROSS THAT IS
 UW5114'SURROUNDED BY MANY SMALL, GRASS-FILLED PONDS WHICH IS ON A RIDGE
 UW5114'THAT RISES GRADUALLY FROM THE E. SHORE OF THE KUK RIVER
 UW5114'
 UW5114'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED ALOAK
 UW5114'1947 WELDED TO THE TOP OF A 2-1/2 INCH PIPE THAT PROJECTS 9 INCHES
 UW5114'ABOVE THE GROUND.
 UW5114'
 UW5114'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED ALOAK NO. 1
 UW5114'1947 AND ALOAK NO. 2 1947 WELDED TO THE TOP OF 2 1/2-INCH PIPES
 UW5114'THAT PROJECT 9 AND 8 INCHES RESPECTIVELY ABOVE THE GROUND.
 UW5114'
 UW5114'THE WITNESS POST IS A 2 X 4 POST THAT PROJECTS 4 FT. ABOVE THE
 UW5114'GROUND.
 UW5114
 UW5114                          STATION RECOVERY (1948)
 UW5114
 UW5114'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5114'THE STATION WAS RECOVERED AS DESCRIBED, THE DESCRIPTION IS CORRECT.
 UW5114'IT WAS NOT OCCUPIED IN 1947.
 UW5114
 UW5114                          STATION RECOVERY (1953)
 UW5114
 UW5114'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (NET)
 UW5114'STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND TO BE IN
 UW5114'GOOD CONDITION. THE OLD DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3184 ***********************************************************************
 UW3184  DESIGNATION -  ALONE
 UW3184  PID         -  UW3184
 UW3184  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3184  COUNTRY     -  US
 UW3184  USGS QUAD   -  MEDFRA A-5 NW (2019)
 UW3184
 UW3184                         *CURRENT SURVEY CONTROL
 UW3184  ______________________________________________________________________
 UW3184* NAD 83(1986) POSITION- 63 07 44.15763(N) 155 14 56.92637(W)   ADJUSTED
 UW3184* NAVD 88 ORTHO HEIGHT -   527.6   (meters)     1731.    (feet) VERTCON3
 UW3184  ______________________________________________________________________
 UW3184  GEOID HEIGHT    -          9.871 (meters)                     GEOID12B
 UW3184  LAPLACE CORR    -          5.05  (seconds)                    DEFLEC12B
 UW3184  HORZ ORDER      -  FIRST
 UW3184
 UW3184.The horizontal coordinates were established by classical geodetic methods
 UW3184.and adjusted by the National Geodetic Survey in July 1986.
 UW3184
 UW3184.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3184
 UW3184.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3184.GEOID12B height accuracy estimate available here.
 UW3184
 UW3184.Click photographs - Photos may exist for this station.
 UW3184
 UW3184.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3184
 UW3184. The following values were computed from the NAD 83(1986) position.
 UW3184
 UW3184;                    North         East     Units Scale Factor Converg.
 UW3184;SPC AK 5     - 1,017,350.764   436,990.813   MT  0.99994861   -1 06 51.5
 UW3184;UTM  05      - 7,001,940.531   386,594.962   MT  0.99975751   -2 00 23.4
 UW3184
 UW3184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3184!SPC AK 5     -   0.99991590  x   0.99994861  =   0.99986452
 UW3184!UTM  05      -   0.99991590  x   0.99975751  =   0.99967343
 UW3184
 UW3184:                Primary Azimuth Mark                     Grid Az
 UW3184:SPC AK 5     -  ROUND                                    219 53 25.7
 UW3184:UTM  05      -  ROUND                                    220 46 57.6
 UW3184
 UW3184_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLL8659401940(NAD 83)
 UW3184
 UW3184|---------------------------------------------------------------------|
 UW3184| PID    Reference Object                     Distance      Geod. Az  |
 UW3184|                                                           dddmmss.s |
 UW3184| CA3210 ALONE RM 1                            5.806 METERS 12441     |
 UW3184| CA3212 ALONE WP                              2.744 METERS 14503     |
 UW3184| UV8765 ROUND                               APPROX.33.9 KM 2184634.2 |
 UW3184| CA3211 ALONE RM 2                            5.952 METERS 23432     |
 UW3184| UV8779 TAKOTNA RADAR                       APPROX.44.7 KM 2402707.1 |
 UW3184| UW3187 PEAK                                APPROX.33.1 KM 3161156.8 |
 UW3184| UW3199 CRIPPLE CREEK MTNS                  APPROX.57.0 KM 3201320.5 |
 UW3184|---------------------------------------------------------------------|
 UW3184
 UW3184                          SUPERSEDED SURVEY CONTROL
 UW3184
 UW3184  NAD 27      -  63 07 46.37100(N)    155 14 48.51400(W) AD(       ) 1
 UW3184  NGVD 29 (07/19/86)  526.1    (m)         1726.     (f) VERT ANG       
 UW3184
 UW3184.Superseded values are not recommended for survey control.
 UW3184
 UW3184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3184.See file dsdata.pdf to determine how the superseded data were derived.
 UW3184
 UW3184_MARKER: DS = TRIANGULATION STATION DISK
 UW3184_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3184_STAMPING: ALONE 1951
 UW3184_MARK LOGO: CGS
 UW3184_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW3184_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3184
 UW3184  HISTORY     - Date     Condition        Report By
 UW3184  HISTORY     - 1951     MONUMENTED       CGS
 UW3184  HISTORY     - 1952     GOOD             CGS
 UW3184  HISTORY     - 1954     GOOD             USACE
 UW3184  HISTORY     - 1977     GOOD             BLM
 UW3184
 UW3184                          STATION DESCRIPTION
 UW3184
 UW3184'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UW3184'THE STATION IS LOCATED ABOUT 17 MILES NORTHEAST OF MCGRATH, 9 MILES
 UW3184'NORTH OF THE KUSKOKWIM RIVER, AND ON THE WESTERN END OF A MOUNTAIN
 UW3184'THAT IS SPARSELY COVERED WITH TIMBER AND STANDS APART FROM THE
 UW3184'OTHERS IN THE VICINITY.
 UW3184'
 UW3184'STATION WAS REACHED BY HELICOPTER LANDING AT THE STATION SITE.
 UW3184'
 UW3184'ALL MARKS ARE BRONZE DISKS BRAZED TO THE TOPS OF 1-INCH COPPER PIPES.
 UW3184'
 UW3184'THE STATION MARK PROJECTS 5 INCHES, AND THE DISK IS STAMPED ALONE
 UW3184'1951.
 UW3184'
 UW3184'REFERENCE MARK NO. 1 IS THE SAME ELEVATION AS THE STATION.  THE MARK
 UW3184'PROJECTS 4 INCHES AND THE DISK IS STAMPED ALONE NO 1 1951.
 UW3184'
 UW3184'REFERENCE MARK NO. 2 IS THE SAME ELEVATION AS THE STATION.  THE MARK
 UW3184'PROJECTS 4 INCHES, AND THE DISK IS STAMPED ALONE NO 2 1951.
 UW3184'
 UW3184'NO AZIMUTH MARK WAS SET DUE TO TIMBER.
 UW3184
 UW3184                          STATION RECOVERY (1952)
 UW3184
 UW3184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (HSC)
 UW3184'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS FOUND TO BE IN
 UW3184'GOOD CONDITION.
 UW3184'
 UW3184'THE PREVIOUS DESCRIPTION IS CORRECT AND ADEQUATE.
 UW3184
 UW3184                          STATION RECOVERY (1954)
 UW3184
 UW3184'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (DHB)
 UW3184'RECOVERED AS DESCRIBED.
 UW3184'
 UW3184'DESCRIPTION ADEQUATE.  STATION MARKER PROJECTS 5 INCHES ABOVE GROUND.
 UW3184'VIEW FROM 15 FT. INSTRUMENT STAND CLEAR FROM SSE TO NE TO RIDGE
 UW3184'LINES ONLY, FROM NE TO SW CLEAR, FROM SW TO SSW TO RIDGE LINES ONLY,
 UW3184'AND FROM SSW TO SSE BLOCKED BY OWN HILL.  BOTH REFERENCE MARKERS
 UW3184'WERE RECOVRED IN GOOD CONDITION.
 UW3184
 UW3184                          STATION RECOVERY (1977)
 UW3184
 UW3184'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3184'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE ORIGINAL
 UW3184'5-METER INSTRUMENT STAND WAS USED TO SUPPORT THE LIGHT FOR A BACKSIGHT
 UW3184'TO USCGS LOAF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3990 ***********************************************************************
 UW3990  DESIGNATION -  ALONE
 UW3990  PID         -  UW3990
 UW3990  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3990  COUNTRY     -  US
 UW3990  USGS QUAD   -  CANDLE D-4 NE (2014)
 UW3990
 UW3990                         *CURRENT SURVEY CONTROL
 UW3990  ______________________________________________________________________
 UW3990* NAD 83(1986) POSITION- 65 58 03.73672(N) 160 35 32.63220(W)   ADJUSTED
 UW3990* NAVD 88 ORTHO HEIGHT -   222.7   (meters)      731.    (feet) VERTCON3
 UW3990  ______________________________________________________________________
 UW3990  GEOID HEIGHT    -          5.089 (meters)                     GEOID12B
 UW3990  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 UW3990  HORZ ORDER      -  FIRST
 UW3990
 UW3990.The horizontal coordinates were established by classical geodetic methods
 UW3990.and adjusted by the National Geodetic Survey in July 1986.
 UW3990
 UW3990.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3990
 UW3990.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3990.GEOID12B height accuracy estimate available here.
 UW3990
 UW3990.Click photographs - Photos may exist for this station.
 UW3990
 UW3990.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3990
 UW3990. The following values were computed from the NAD 83(1986) position.
 UW3990
 UW3990;                    North         East     Units Scale Factor Converg.
 UW3990;SPC AK 7     - 1,333,906.506   563,981.908   MT  0.99995010   +1 17 08.3
 UW3990;UTM  04      - 7,317,228.753   427,641.368   MT  0.99966409   -1 27 15.9
 UW3990
 UW3990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3990!SPC AK 7     -   0.99996436  x   0.99995010  =   0.99991447
 UW3990!UTM  04      -   0.99996436  x   0.99966409  =   0.99962847
 UW3990
 UW3990:                Primary Azimuth Mark                     Grid Az
 UW3990:SPC AK 7     -  ALONE AZ MK                              011 14 51.6
 UW3990:UTM  04      -  ALONE AZ MK                              013 59 15.8
 UW3990
 UW3990_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU2764117228(NAD 83)
 UW3990
 UW3990|---------------------------------------------------------------------|
 UW3990| PID    Reference Object                     Distance      Geod. Az  |
 UW3990|                                                           dddmmss.s |
 UW3990| CA3213 ALONE AZ MK                                        0123159.9 |
 UW3990| CA3214 ALONE RM 1                           39.639 METERS 05414     |
 UW3990| CA3215 ALONE RM 2                           14.695 METERS 31536     |
 UW3990|---------------------------------------------------------------------|
 UW3990
 UW3990                          SUPERSEDED SURVEY CONTROL
 UW3990
 UW3990  NAD 27      -  65 58 06.08200(N)    160 35 22.93200(W) AD(       ) 1
 UW3990  NGVD 29 (07/19/86)  221.8    (m)          728.     (f) VERT ANG       
 UW3990
 UW3990.Superseded values are not recommended for survey control.
 UW3990
 UW3990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3990.See file dsdata.pdf to determine how the superseded data were derived.
 UW3990
 UW3990_MARKER: DS = TRIANGULATION STATION DISK
 UW3990_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3990_STAMPING: ALONE 1953
 UW3990_MARK LOGO: CGS
 UW3990_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3990
 UW3990  HISTORY     - Date     Condition        Report By
 UW3990  HISTORY     - 1953     MONUMENTED       CGS
 UW3990  HISTORY     - 1954     GOOD             USACE
 UW3990
 UW3990                          STATION DESCRIPTION
 UW3990
 UW3990'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3990'THE STATION IS LOCATED ON HIGHEST POINT OF A LONE HILL THAT IS PARTLY
 UW3990'COVERED WITH ALDER BRUSH BUT IS ROCKY AND BARE ON ITS EXTREME TOP
 UW3990'ABOUT 30 MI. ESE OF ELEPHANT POINT, 17 MI. E OF THE VILLAGE OF
 UW3990'BUCKLAND, 10 MI. N OF WHERE THE W FORK JOINS THE BUCKLAND RIVER
 UW3990'AND 10 MI. ENE OF BUCKLAND RIVER.
 UW3990'
 UW3990'TO REACH FROM VILLAGE OF BUCKLAND BY HELICOPTER BY GOING E AT A
 UW3990'BEARING OF 98 DEG (TRUE) FOR 17 MI. TO STATION.
 UW3990'
 UW3990'STATION MARK IS STANDARD DISK STAMPED ALONE 1953 BRAZED TO TOP OF A 1
 UW3990'IN. COPPER PIPE WHICH PROJECTS ABOUT 8 IN.
 UW3990'
 UW3990'R.M. 1 IS A STANDARD DISK STAMPED ALONE NO 1 1953 SET IN A DRILL HOLE
 UW3990'IN A BOULDER WHICH PROJECTS ABOUT 6 IN. AND IS ABOUT SAME ELEVATION
 UW3990'AS STATION.
 UW3990'
 UW3990'R.M. 2 IS STANDARD DISK STAMPED ALONE NO 2 1953 SET IN A DRILL HOLE
 UW3990'IN A BOULDER WHICH PROJECTS ABOUT 2 IN. AND IS ABOUT SAME ELEVATION
 UW3990'AS STATION.
 UW3990'
 UW3990'AZIMUTH MARK IS STANDARD DISK STAMPED ALONE 1953 BRAZED TO TOP OF A 1
 UW3990'IN. COPPER PIPE WHICH PROJECTS ABOUT 6 IN. IT IS LOCATED ON A LOW
 UW3990'KNOLL JUST NNE OF STATION HILL, COVERED WITH SMALL ALDER BRUSH,
 UW3990'ABOUT 300 FT. S OF HIGHEST POINT OF KNOLL AND 30 FT S OF EDGE OF THE
 UW3990'ALDER BRUSH. TO REACH FROM STATION GO NNE FOR ABOUT 1/3 MI TO 1ST
 UW3990'KNOLL AND AZIMUTH MARK.
 UW3990
 UW3990                          STATION RECOVERY (1954)
 UW3990
 UW3990'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (CE)
 UW3990'THE STATION WAS RECOVERED AS DESCRIBED.
 UW3990'
 UW3990'THE SKETCH ON THE ESTABLISHING CARD WAS FOUND TO BE IN ERROR.
 UW3990'
 UW3990'THE LINE OF SIGHT IS CLEAR IN ALL DIRECTIONS WHEN STATION IS OCCUPIED
 UW3990'BY A T-2 TRIPOD EXCEPT FOR A SMALL ARC TO THE SOUTH WHERE LINE OF
 UW3990'SIGHT IS OBSCURED BY SOME BUSHES.
 UW3990'
 UW3990'THE STATION PROJECTS 8 INCHES ABOVE THE GROUND.
 UW3990'
 UW3990'STATION MARK AND REFERENCE MARKS ARE IN GOOD CONDITION.
 UW3990'
 UW3990'AZIMUTH MARK NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6579 ***********************************************************************
 UV6579  DESIGNATION -  ALONG
 UV6579  PID         -  UV6579
 UV6579  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6579  COUNTRY     -  US
 UV6579  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6579
 UV6579                         *CURRENT SURVEY CONTROL
 UV6579  ______________________________________________________________________
 UV6579* NAD 83(1986) POSITION- 55 55 56.82799(N) 133 16 02.07211(W)   ADJUSTED
 UV6579* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6579  ______________________________________________________________________
 UV6579  GEOID HEIGHT    -         -2.862 (meters)                     GEOID12B
 UV6579  LAPLACE CORR    -          6.27  (seconds)                    DEFLEC12B
 UV6579  HORZ ORDER      -  THIRD
 UV6579
 UV6579.The horizontal coordinates were established by classical geodetic methods
 UV6579.and adjusted by the National Geodetic Survey in July 1986.
 UV6579
 UV6579.The orthometric height was scaled from a topographic map.
 UV6579
 UV6579.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6579.GEOID12B height accuracy estimate available here.
 UV6579
 UV6579.Click photographs - Photos may exist for this station.
 UV6579
 UV6579.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6579
 UV6579. The following values were computed from the NAD 83(1986) position.
 UV6579
 UV6579;                    North         East     Units Scale Factor Converg.
 UV6579;SPC AK 1     -   456,309.830   843,643.192   MT  0.99993227   +0 20 12.9
 UV6579;UTM  08      - 6,199,917.863   608,250.589   MT  0.99974373   +1 26 07.9
 UV6579
 UV6579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6579!SPC AK 1     -   0.99999928  x   0.99993227  =   0.99993155
 UV6579!UTM  08      -   0.99999928  x   0.99974373  =   0.99974301
 UV6579
 UV6579_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0825099917(NAD 83)
 UV6579
 UV6579                          SUPERSEDED SURVEY CONTROL
 UV6579
 UV6579  NAD 27      -  55 55 58.14000(N)    133 15 55.95300(W) AD(       ) 3
 UV6579
 UV6579.Superseded values are not recommended for survey control.
 UV6579
 UV6579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6579.See file dsdata.pdf to determine how the superseded data were derived.
 UV6579
 UV6579_MARKER: DS = TRIANGULATION STATION DISK
 UV6579_SETTING: 66 = SET IN ROCK OUTCROP
 UV6579_STAMPING: ALONG 1953
 UV6579_MARK LOGO: CGS
 UV6579_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6579+STABILITY: POSITION/ELEVATION WELL
 UV6579
 UV6579  HISTORY     - Date     Condition        Report By
 UV6579  HISTORY     - 1953     MONUMENTED       CGS
 UV6579  HISTORY     - 1957     GOOD             CGS
 UV6579
 UV6579                          STATION DESCRIPTION
 UV6579
 UV6579'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6579'DIRECTION FROM SEXTANT ANGLES.  STATION NOT OCCUPIED.
 UV6579'
 UV6579'THIS STATION IS ON PRINCE OF WALES ISLAND, NEAR THE JUNCTION OF
 UV6579'EL CAPITAN AND TUXEKAN PASSAGES.  IT IS ABOUT 1.1 MILES
 UV6579'SE X E FROM HUB ROCK, ABOUT 1.6 MILES SSE OF SARKAR POINT
 UV6579'AND ABOUT 1.8 MILES NE OF THE NORTHERN TIP OF TUXEKAN ISLAND.
 UV6579'IT IS ON A PROMINENT ROCKY POINT ABOUT 0.1 MILE NORTHEAST OF THE
 UV6579'NORTHEAST TIP OF THE EASTERLY OF THE TWO LARGEST ISLANDS THAT
 UV6579'SEPARATE TUXEKAN AND EL CAPITAN PASSAGES.  IT IS ABOUT 2 METERS
 UV6579'NORTH OF THE HIGHWATER LINE AND ABOUT 3 METERS EAST OF HIGH
 UV6579'WATER LINE, ON THE SOUTHERN PART OF THE ROCKY POINT.
 UV6579'REFERENCE MARK NO. 2 IS ABOUT 0.5 METER HIGHER THAN THE
 UV6579'STATION, NEAR THE HIGHEST PART OF THE ROCKY POINT.  NUMBER 1
 UV6579'IS ABOUT THE SAME ELEVATION AS THE STATION.  ALL MARKS ARE
 UV6579'OUTSIDE THE TREE LINE, ALL ARE IN THE SAME LARGE MASS OF ROCK
 UV6579'OUTCROP AND ALL ARE STAMPED ALONG 1953.
 UV6579
 UV6579                          STATION RECOVERY (1957)
 UV6579
 UV6579'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6579'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN EXCELLENT
 UV6579'CONDITION.  DESCRIPTION OF STATION AS DESCRIBED IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0943 ***********************************************************************
 UV0943  DESIGNATION -  ALPHA
 UV0943  PID         -  UV0943
 UV0943  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0943  COUNTRY     -  US
 UV0943  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0943
 UV0943                         *CURRENT SURVEY CONTROL
 UV0943  ______________________________________________________________________
 UV0943* NAD 83(1986) POSITION- 57 13 59.85389(N) 135 30 26.17441(W)   ADJUSTED
 UV0943* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0943  ______________________________________________________________________
 UV0943  GEOID HEIGHT    -          1.167 (meters)                     GEOID12B
 UV0943  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC12B
 UV0943  HORZ ORDER      -  SECOND
 UV0943
 UV0943.The horizontal coordinates were established by classical geodetic methods
 UV0943.and adjusted by the National Geodetic Survey in July 1986.
 UV0943
 UV0943.The orthometric height was scaled from a topographic map.
 UV0943
 UV0943.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0943.GEOID12B height accuracy estimate available here.
 UV0943
 UV0943.Click photographs - Photos may exist for this station.
 UV0943
 UV0943.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0943
 UV0943. The following values were computed from the NAD 83(1986) position.
 UV0943
 UV0943;                    North         East     Units Scale Factor Converg.
 UV0943;SPC AK 1     -   602,577.044   707,542.710   MT  0.99996429   -1 33 00.9
 UV0943;UTM  08      - 6,343,469.456   469,377.633   MT  0.99961150   -0 25 35.6
 UV0943
 UV0943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0943!SPC AK 1     -   0.99999931  x   0.99996429  =   0.99996360
 UV0943!UTM  08      -   0.99999931  x   0.99961150  =   0.99961081
 UV0943
 UV0943:                Primary Azimuth Mark                     Grid Az
 UV0943:SPC AK 1     -  OLGA RESET                               256 06 27.4
 UV0943:UTM  08      -  OLGA RESET                               254 59 02.1
 UV0943
 UV0943_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6937743469(NAD 83)
 UV0943
 UV0943|---------------------------------------------------------------------|
 UV0943| PID    Reference Object                     Distance      Geod. Az  |
 UV0943|                                                           dddmmss.s |
 UV0943| CA8696 ALPHA RM 1                            5.525 METERS 03942     |
 UV0943| CA8697 ALPHA RM 2                           10.007 METERS 23533     |
 UV0943| UV0911 OLGA RESET                          APPROX. 1.8 KM 2543326.5 |
 UV0943|---------------------------------------------------------------------|
 UV0943
 UV0943                          SUPERSEDED SURVEY CONTROL
 UV0943
 UV0943  NAD 27      -  57 14 01.12900(N)    135 30 19.81000(W) AD(       ) 2
 UV0943
 UV0943.Superseded values are not recommended for survey control.
 UV0943
 UV0943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0943.See file dsdata.pdf to determine how the superseded data were derived.
 UV0943
 UV0943_MARKER: DS = TRIANGULATION STATION DISK
 UV0943_SETTING: 66 = SET IN ROCK OUTCROP
 UV0943_STAMPING: ALPHA 1948
 UV0943_MARK LOGO: CGS
 UV0943_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0943+STABILITY: POSITION/ELEVATION WELL
 UV0943
 UV0943  HISTORY     - Date     Condition        Report By
 UV0943  HISTORY     - 1948     MONUMENTED       CGS
 UV0943
 UV0943                          STATION DESCRIPTION
 UV0943
 UV0943'DESCRIBED BY COAST AND GEODETIC SURVEY 1948
 UV0943'LOCATED ON THE SOUTH SIDE OF NAKWASINA PASSAGE, NORTHWESTERN
 UV0943'PART OF HALLECK ISLAND, ABOUT 0.3 MILES NORTHEAST OF HALLECK
 UV0943'POINT.  STATION IS ON A FAIRLY LEVEL LEDGE OF ROCK ABOUT 4 BY 6
 UV0943'FEET AND 2 FEET ABOVE THE BARNACLE LINE.  6.5 FEET OUTSIDE THE
 UV0943'MOSS LINE AND 6 FEET NORTHEAST OF A 7-FOOT VERTICAL ROCK FACE.
 UV0943'A STANDARD DISK STAMPED ALPHA 1948 CEMENTED IN A DRILL HOLE
 UV0943'IN BEDROCK.
 UV0943'
 UV0943'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK STAMPED ALPHA
 UV0943'1948 NO. 1 CEMENTED IN A DRILL HOLE AT THE TOP OF A SHARP
 UV0943'BOULDER ABOUT 3 BY 5 FEET AT THE HIGH WATER LINE.  5.525 METERS
 UV0943'(18.126 FEET) NORTHEAST OF AND 2 FEET HIGHER THAN STATION.
 UV0943'
 UV0943'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED ALPHA
 UV0943'1948 NO. 2 CEMENTED IN A DRILL HOLE IN THE SLOPING TOP OF A
 UV0943'4.5 BY 8.5-FOOT BOULDER.  9 FEET OUTSIDE MOSS AND BRUSH LINE.
 UV0943'4 FEET ABOVE BARNACLE LINE.  10.009 METERS (32.830 FEET) WSW
 UV0943'OF AND 2 FEET HIGHER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6191 ***********************************************************************
 UV6191  DESIGNATION -  ALPHA
 UV6191  PID         -  UV6191
 UV6191  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6191  COUNTRY     -  US
 UV6191  USGS QUAD   -  CRAIG B-2 NW (2017)
 UV6191
 UV6191                         *CURRENT SURVEY CONTROL
 UV6191  ______________________________________________________________________
 UV6191* NAD 83(1986) POSITION- 55 28 32.94042(N) 132 38 12.66310(W)   ADJUSTED
 UV6191* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6191  ______________________________________________________________________
 UV6191  GEOID HEIGHT    -         -4.164 (meters)                     GEOID12B
 UV6191  LAPLACE CORR    -         -5.10  (seconds)                    DEFLEC12B
 UV6191  HORZ ORDER      -  THIRD
 UV6191
 UV6191.The horizontal coordinates were established by classical geodetic methods
 UV6191.and adjusted by the National Geodetic Survey in July 1986.
 UV6191
 UV6191.The orthometric height was scaled from a topographic map.
 UV6191
 UV6191.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6191.GEOID12B height accuracy estimate available here.
 UV6191
 UV6191.Click photographs - Photos may exist for this station.
 UV6191
 UV6191.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6191
 UV6191. The following values were computed from the NAD 83(1986) position.
 UV6191
 UV6191;                    North         East     Units Scale Factor Converg.
 UV6191;SPC AK 1     -   405,891.362   883,802.072   MT  0.99992998   +0 51 44.2
 UV6191;UTM  08      - 6,150,280.175   649,357.905   MT  0.99987365   +1 56 50.4
 UV6191
 UV6191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6191!SPC AK 1     -   0.99999995  x   0.99992998  =   0.99992993
 UV6191!UTM  08      -   0.99999995  x   0.99987365  =   0.99987360
 UV6191
 UV6191:                Primary Azimuth Mark                     Grid Az
 UV6191:SPC AK 1     -  LIS                                      138 52 05.4
 UV6191:UTM  08      -  LIS                                      137 46 59.2
 UV6191
 UV6191_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4935750280(NAD 83)
 UV6191
 UV6191|---------------------------------------------------------------------|
 UV6191| PID    Reference Object                     Distance      Geod. Az  |
 UV6191|                                                           dddmmss.s |
 UV6191| CT1323 ALPHA RM 1                                         08846     |
 UV6191| UV6167 LIS                                 APPROX. 1.1 KM 1394349.6 |
 UV6191| UV6180 DELTA                               347.262 METERS 29003     |
 UV6191| CT1324 ALPHA RM 2                                         29838     |
 UV6191|---------------------------------------------------------------------|
 UV6191
 UV6191                          SUPERSEDED SURVEY CONTROL
 UV6191
 UV6191  NAD 27      -  55 28 34.20300(N)    132 38 06.74600(W) AD(       ) 3
 UV6191
 UV6191.Superseded values are not recommended for survey control.
 UV6191
 UV6191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6191.See file dsdata.pdf to determine how the superseded data were derived.
 UV6191
 UV6191_MARKER: DS = TRIANGULATION STATION DISK
 UV6191_SETTING: 66 = SET IN ROCK OUTCROP
 UV6191_STAMPING: ALPHA 1953
 UV6191_MARK LOGO: CGS
 UV6191_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6191+STABILITY: POSITION/ELEVATION WELL
 UV6191
 UV6191  HISTORY     - Date     Condition        Report By
 UV6191  HISTORY     - 1953     MONUMENTED       CGS
 UV6191  HISTORY     - 1960     GOOD             CGS
 UV6191
 UV6191                          STATION DESCRIPTION
 UV6191
 UV6191'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6191'STATION IS ON THE NW SIDE OF TWELVE MILE ARM, AND ABOUT 5 MI.
 UV6191'FROM THE ENTRANCE.  IT IS ON THE POINT AT THE NE SIDE OF THE
 UV6191'ENTRANCE TO HOLLIS ANCHORAGE.  IT WAS PLACED SO THAT IT WOULD SEE
 UV6191'W JUST PAST THE TREE-LINE TO THE OUTSIDE EDGE OF THE FIRST SMALL
 UV6191'ISLAND ON THE NE SIDE OF THE CHANNEL LEADING INTO HOLLIS
 UV6191'ANCHORAGE.  THE MARK IS ABOUT 4 FT. ABOVE MEAN HIGH WATER, AND
 UV6191'ABOUT 6 FT.  OUT FROM THE GRASS LINE.  A TRIANGULAR BLAZE IN A
 UV6191'SPRUCE TREE BEARS 62 DEG MAGNETIC AND IS 16 FT. DISTANT.
 UV6191'THE SAME TREE HAS A FISH AND WILDLIFE NO FISHING SIGN
 UV6191'NAILED TO THE S-SE SIDE OF IT.  IT IS A STANDARD DISK,
 UV6191'STAMPED ALPHA 1953 AND CEMENTED IN A DRILL HOLE IN A
 UV6191'ROCK.
 UV6191'
 UV6191'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UV6191'ALPHA 1953 NO 1 AND CEMENTED IN A DRILL HOLE IN A ROCK WITH THE
 UV6191'TOP MAKING ABOUT A 30 DEG ANGLE WITH THE HORIZON.  IT IS ABOUT
 UV6191'6 FT. ABOVE MEAN HIGH WATER.
 UV6191'
 UV6191'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UV6191'ALPHA 1953 NO 2 AND CEMENTED IN A DRILL HOLE IN A ROCK WITH THE
 UV6191'TOP MAKING ABOUT A 45 DEG ANGLE WITH THE HORIZON.  IT IS ABOUT
 UV6191'6 FT. ABOVE MEAN HIGH WATER.
 UV6191
 UV6191                          STATION RECOVERY (1960)
 UV6191
 UV6191'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6191'STATION WAS RECOVERED AS DESCRIBED.  THE ORIGINAL DESCRIPTION
 UV6191'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9966 ***********************************************************************
 UV9966  DESIGNATION -  ALPHA
 UV9966  PID         -  UV9966
 UV9966  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9966  COUNTRY     -  US
 UV9966  USGS QUAD   -  
 UV9966
 UV9966                         *CURRENT SURVEY CONTROL
 UV9966  ______________________________________________________________________
 UV9966* NAD 83(1986) POSITION- 54 36 32.40951(N) 164 42 01.66632(W)   ADJUSTED
 UV9966* NAVD 88 ORTHO HEIGHT -   734.    (meters)     2408.    (feet) SCALED
 UV9966  ______________________________________________________________________
 UV9966  GEOID HEIGHT    -         16.992 (meters)                     GEOID12B
 UV9966  LAPLACE CORR    -         -2.89  (seconds)                    DEFLEC12B
 UV9966  HORZ ORDER      -  THIRD
 UV9966
 UV9966.The horizontal coordinates were established by classical geodetic methods
 UV9966.and adjusted by the National Geodetic Survey in July 1986.
 UV9966
 UV9966.The orthometric height was scaled from a topographic map.
 UV9966
 UV9966.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9966.GEOID12B height accuracy estimate available here.
 UV9966
 UV9966.Click photographs - Photos may exist for this station.
 UV9966
 UV9966.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9966
 UV9966. The following values were computed from the NAD 83(1986) position.
 UV9966
 UV9966;                    North         East     Units Scale Factor Converg.
 UV9966;SPC AK 7     -    71,134.213   325,548.488   MT  1.00027329   -2 12 07.3
 UV9966;UTM  03      - 6,051,324.262   519,346.798   MT  0.99960459   +0 14 39.1
 UV9966
 UV9966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9966!SPC AK 7     -   0.99988234  x   1.00027329  =   1.00015560
 UV9966!UTM  03      -   0.99988234  x   0.99960459  =   0.99948698
 UV9966
 UV9966:                Primary Azimuth Mark                     Grid Az
 UV9966:SPC AK 7     -  POPE                                     247 02 33.9
 UV9966:UTM  03      -  POPE                                     244 35 47.5
 UV9966
 UV9966_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA1934651324(NAD 83)
 UV9966
 UV9966|---------------------------------------------------------------------|
 UV9966| PID    Reference Object                     Distance      Geod. Az  |
 UV9966|                                                           dddmmss.s |
 UV9966| CT5514 ALPHA RM 1                           10.313 METERS 04714     |
 UV9966| CT5515 ALPHA RM 2                            8.422 METERS 23646     |
 UV9966| UV9979 POPE                                APPROX. 9.6 KM 2445026.6 |
 UV9966|---------------------------------------------------------------------|
 UV9966
 UV9966                          SUPERSEDED SURVEY CONTROL
 UV9966
 UV9966  NAD 27      -  54 36 35.50000(N)    164 41 54.55100(W) AD(       ) 3
 UV9966
 UV9966.Superseded values are not recommended for survey control.
 UV9966
 UV9966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9966.See file dsdata.pdf to determine how the superseded data were derived.
 UV9966
 UV9966_MARKER: DS = TRIANGULATION STATION DISK
 UV9966_SETTING: 80 = SET IN A BOULDER
 UV9966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9966+STABILITY: SURFACE MOTION
 UV9966
 UV9966  HISTORY     - Date     Condition        Report By
 UV9966  HISTORY     - 1939     MONUMENTED       CGS
 UV9966
 UV9966                          STATION DESCRIPTION
 UV9966
 UV9966'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9966'LOCALITY--NORTH COAST.  STATION IS ON A SMALL KNOLL OF SLOPING
 UV9966'GROUND NORTH OF 4,200-FOOT PEAK THAT IS NORTHEAST OF POGROMNI.
 UV9966'STATION IS NORTH OF SHOULDER BETWEEN TWO RIDGES THAT ARE BARE
 UV9966'MOST ALL OF WINTER AND EXTEND DOWN FROM THE SHOULDER IN
 UV9966'NORTHWESTERLY AND NORTHEASTERLY DIRECTIONS.  STATION IS
 UV9966'APPROXIMATELY 1,708 FEET HIGH.  THERE IS A MORE PROMINENT
 UV9966'KNOLL NORTHEAST OF THE STATION ABOUT 300 METERS.  STATION
 UV9966'SHOULD BE APPROACHED FROM A KNOLL ON BEACH, 300 FEET HIGH.  GO
 UV9966'TOWARD SNOW-COVERED PEAK TO THE FOOT OF STEEP SLOPE.
 UV9966'THERE IS A GOOD BIT OF SNOW AROUND AND BELOW STATION UNTIL LATE
 UV9966'SUMMER.
 UV9966'
 UV9966'ALL MARKS ARE FROM 1.5 TO 2.0 FEET ABOVE SURFACE OF GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0863 ***********************************************************************
 UW0863  DESIGNATION -  ALPHA
 UW0863  PID         -  UW0863
 UW0863  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0863  COUNTRY     -  US
 UW0863  USGS QUAD   -  
 UW0863
 UW0863                         *CURRENT SURVEY CONTROL
 UW0863  ______________________________________________________________________
 UW0863* NAD 83(1986) POSITION- 55 12 20.81076(N) 160 51 16.77077(W)   ADJUSTED
 UW0863* NAVD 88 ORTHO HEIGHT -    10.4   (meters)       34.    (feet) VERTCON3
 UW0863  ______________________________________________________________________
 UW0863  GEOID HEIGHT    -         16.524 (meters)                     GEOID12B
 UW0863  LAPLACE CORR    -          3.98  (seconds)                    DEFLEC12B
 UW0863  HORZ ORDER      -  THIRD
 UW0863
 UW0863.The horizontal coordinates were established by classical geodetic methods
 UW0863.and adjusted by the National Geodetic Survey in July 1986.
 UW0863
 UW0863.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0863.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0863
 UW0863.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0863.GEOID12B height accuracy estimate available here.
 UW0863
 UW0863.Click photographs - Photos may exist for this station.
 UW0863
 UW0863.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0863
 UW0863. The following values were computed from the NAD 83(1986) position.
 UW0863
 UW0863;                    North         East     Units Scale Factor Converg.
 UW0863;SPC AK 7     -   134,807.973   572,910.551   MT  0.99996519   +0 56 26.2
 UW0863;UTM  04      - 6,119,259.803   381,975.355   MT  0.99977088   -1 31 23.6
 UW0863
 UW0863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0863!SPC AK 7     -   0.99999578  x   0.99996519  =   0.99996097
 UW0863!UTM  04      -   0.99999578  x   0.99977088  =   0.99976666
 UW0863
 UW0863:                Primary Azimuth Mark                     Grid Az
 UW0863:SPC AK 7     -  KENNOYS RESET                            249 45 10.4
 UW0863:UTM  04      -  KENNOYS RESET                            252 13 00.2
 UW0863
 UW0863_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8197519259(NAD 83)
 UW0863
 UW0863|---------------------------------------------------------------------|
 UW0863| PID    Reference Object                     Distance      Geod. Az  |
 UW0863|                                                           dddmmss.s |
 UW0863| CT6715 ALPHA RM 1                            6.870 METERS 01501     |
 UW0863| UW0871 CAPE ACHEREDIN HIGHEST TIP          APPROX. 8.7 KM 1583109.9 |
 UW0863| CT6716 ALPHA RM 2                           25.860 METERS 23043     |
 UW0863| UW0979 KENNOYS RESET                       APPROX.16.2 KM 2504136.6 |
 UW0863|---------------------------------------------------------------------|
 UW0863
 UW0863                          SUPERSEDED SURVEY CONTROL
 UW0863
 UW0863  NAD 27      -  55 12 23.86500(N)    160 51 09.25400(W) AD(       ) 3
 UW0863  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UW0863
 UW0863.Superseded values are not recommended for survey control.
 UW0863
 UW0863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0863.See file dsdata.pdf to determine how the superseded data were derived.
 UW0863
 UW0863_MARKER: DS = TRIANGULATION STATION DISK
 UW0863_SETTING: 66 = SET IN ROCK OUTCROP
 UW0863_STAMPING: ALPHA 1954
 UW0863_MARK LOGO: CGS
 UW0863_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0863+STABILITY: POSITION/ELEVATION WELL
 UW0863
 UW0863  HISTORY     - Date     Condition        Report By
 UW0863  HISTORY     - 1954     MONUMENTED       CGS
 UW0863
 UW0863                          STATION DESCRIPTION
 UW0863
 UW0863'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0863'STATION IS LOCATED ON THE ROCK ISLET SOUTHWEST OF THE 1055-FOOT
 UW0863'SOMBRERO-SHAPED PEAK AND APPROXIMATELY 5.4 MILES NORTH
 UW0863'OF ACHEREDIN POINT, 3 METERS NORTHEAST OF THE HIGHEST PART
 UW0863'OF THE ISLET.  LANDINGS ARE BEST MADE NORTHEAST OF STATION
 UW0863'FROM THE SMALL CHANNEL THAT SEPARATES THE ISLET FROM UNGA
 UW0863'ISLAND.  HEAVY SOUTHWEST SEAS WILL WASH OUT A SIGNAL ERECTED
 UW0863'OVER THE STATION.
 UW0863'
 UW0863'THE STATION CENTER IS MARKED BY A STANDARD DISC STAMPED
 UW0863'ALPHA 1954 3 METERS NORTHEAST OF THE HIGHEST PART OF THE ISLET.
 UW0863'
 UW0863'REFERENCE MARK NO. 1 IS A STANDARD DISC, STAMPED ALPHA NO. 1
 UW0863'1954, CEMENTED IN THE HIGHEST PART OF THE ROCK PROJECTION NORTH
 UW0863'NORTHEAST OF THE STATION.
 UW0863'
 UW0863'REFERENCE MARK NO. 2 IS A STANDARD DISC, STAMPED ALPHA NO. 2
 UW0863'1954, SET IN THE HIGHEST PART OF THE HIGH OFFSHORE PROJECTION
 UW0863'AND IS 1 FOOT WEST OF THE VERTICAL EAST FACE OF THE PROJECTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1086 ***********************************************************************
 UW1086  DESIGNATION -  ALPINE
 UW1086  PID         -  UW1086
 UW1086  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1086  COUNTRY     -  US
 UW1086  USGS QUAD   -  
 UW1086
 UW1086                         *CURRENT SURVEY CONTROL
 UW1086  ______________________________________________________________________
 UW1086* NAD 83(1986) POSITION- 55 44 39.79014(N) 162 07 24.88888(W)   ADJUSTED
 UW1086* NAVD 88 ORTHO HEIGHT -    17.7   (meters)       58.    (feet) VERTCON3
 UW1086  ______________________________________________________________________
 UW1086  GEOID HEIGHT    -         15.391 (meters)                     GEOID12B
 UW1086  LAPLACE CORR    -          8.76  (seconds)                    DEFLEC12B
 UW1086  HORZ ORDER      -  SECOND
 UW1086
 UW1086.The horizontal coordinates were established by classical geodetic methods
 UW1086.and adjusted by the National Geodetic Survey in July 1986.
 UW1086
 UW1086.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1086
 UW1086.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1086.GEOID12B height accuracy estimate available here.
 UW1086
 UW1086.Click photographs - Photos may exist for this station.
 UW1086
 UW1086.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1086
 UW1086. The following values were computed from the NAD 83(1986) position.
 UW1086
 UW1086;                    North         East     Units Scale Factor Converg.
 UW1086;SPC AK 7     -   194,174.564   492,239.451   MT  0.99990074   -0 06 07.7
 UW1086;UTM  03      - 6,181,378.269   680,550.498   MT  0.99999987   +2 22 41.2
 UW1086
 UW1086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1086!SPC AK 7     -   0.99999482  x   0.99990074  =   0.99989556
 UW1086!UTM  03      -   0.99999482  x   0.99999987  =   0.99999469
 UW1086
 UW1086_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8055081378(NAD 83)
 UW1086
 UW1086                          SUPERSEDED SURVEY CONTROL
 UW1086
 UW1086  NAD 27      -  55 44 42.86125(N)    162 07 17.54075(W) AD(       ) 2
 UW1086  NGVD 29 (07/19/86)   15.4    (m)           51.     (f) VERT ANG       
 UW1086
 UW1086.Superseded values are not recommended for survey control.
 UW1086
 UW1086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1086.See file dsdata.pdf to determine how the superseded data were derived.
 UW1086
 UW1086_MARKER: DS = TRIANGULATION STATION DISK
 UW1086_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1086_STAMPING: ALPINE 1952
 UW1086_MARK LOGO: CGS
 UW1086_PROJECTION: PROJECTING 10 CENTIMETERS
 UW1086_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1086
 UW1086  HISTORY     - Date     Condition        Report By
 UW1086  HISTORY     - 1952     MONUMENTED       CGS
 UW1086  HISTORY     - 1959     GOOD             CGS
 UW1086
 UW1086                          STATION DESCRIPTION
 UW1086
 UW1086'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1086'LOCATED ABOUT 45 MILES NORTHEAST OF THORNBROUGH AFB WHICH
 UW1086'IS ON THE WEST SIDE OF COLD BAY, ABOUT 5 MILES NORTH OF BLACK
 UW1086'HILL, ABOUT 150 METERS SOUTHWEST OF A STREAM, 144 METERS
 UW1086'SOUTH OF THE MEAN HIGH WATER LINE, 119 METERS SOUTH OF THE
 UW1086'GRASS LINE, ON TOP OF THE SOUTHWEST END OF A GRASS COVERED
 UW1086'DUNE ABOUT 50 FEET HIGH.  A HIGHER DUNE WITH ITS NORTH SIDE BARE
 UW1086'IS ABOUT 90 METERS SOUTH OF THE STATION.
 UW1086'
 UW1086'MARK IS A STANDARD TRIANGULATION STATION DISK BRAZED TO A 1
 UW1086'INCH COPPER PIPE PROJECTING 4 INCHES ABOVE GROUND SURFACE.
 UW1086'STAMPED ALPINE 1952.
 UW1086
 UW1086                          STATION RECOVERY (1959)
 UW1086
 UW1086'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (IRR)
 UW1086'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION
 UW1086'AND WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2225 ***********************************************************************
 TT2225  DESIGNATION -  ALRICH
 TT2225  PID         -  TT2225
 TT2225  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2225  COUNTRY     -  US
 TT2225  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT2225
 TT2225                         *CURRENT SURVEY CONTROL
 TT2225  ______________________________________________________________________
 TT2225* NAD 83(1986) POSITION- 63 59 01.84196(N) 145 33 06.26996(W)   ADJUSTED
 TT2225* NAVD 88 ORTHO HEIGHT -   405.543 (meters)     1330.52  (feet) ADJUSTED
 TT2225  ______________________________________________________________________
 TT2225  GEOID HEIGHT    -         11.174 (meters)                     GEOID12B
 TT2225  LAPLACE CORR    -          5.06  (seconds)                    DEFLEC12B
 TT2225  DYNAMIC HEIGHT  -        406.157 (meters)     1332.53  (feet) COMP
 TT2225  MODELED GRAVITY -    982,086.4   (mgal)                       NAVD 88
 TT2225
 TT2225  HORZ ORDER      -  FIRST
 TT2225  VERT ORDER      -  FIRST     CLASS II
 TT2225
 TT2225.The horizontal coordinates were established by classical geodetic methods
 TT2225.and adjusted by the National Geodetic Survey in July 1986.
 TT2225
 TT2225.The orthometric height was determined by differential leveling and
 TT2225.adjusted by the NATIONAL GEODETIC SURVEY
 TT2225.in June 1991.
 TT2225
 TT2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2225.GEOID12B height accuracy estimate available here.
 TT2225
 TT2225.Click photographs - Photos may exist for this station.
 TT2225
 TT2225.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2225
 TT2225.The dynamic height is computed by dividing the NAVD 88
 TT2225.geopotential number by the normal gravity value computed on the
 TT2225.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2225.degrees latitude (g = 980.6199 gals.).
 TT2225
 TT2225.The modeled gravity was interpolated from observed gravity values.
 TT2225
 TT2225. The following values were computed from the NAD 83(1986) position.
 TT2225
 TT2225;                    North         East     Units Scale Factor Converg.
 TT2225;SPC AK 3     - 1,112,103.091   521,944.392   MT  0.99990589   +0 24 10.2
 TT2225;UTM  06      - 7,096,018.995   570,873.710   MT  0.99966151   +1 18 05.6
 TT2225
 TT2225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2225!SPC AK 3     -   0.99993480  x   0.99990589  =   0.99984070
 TT2225!UTM  06      -   0.99993480  x   0.99966151  =   0.99959634
 TT2225
 TT2225:                Primary Azimuth Mark                     Grid Az
 TT2225:SPC AK 3     -  ALRICH AZ MK                             089 33 45.7
 TT2225:UTM  06      -  ALRICH AZ MK                             088 39 50.3
 TT2225
 TT2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR7087396018(NAD 83)
 TT2225
 TT2225|---------------------------------------------------------------------|
 TT2225| PID    Reference Object                     Distance      Geod. Az  |
 TT2225|                                                           dddmmss.s |
 TT2225| TT2224 ALRICH AZ MK                                       0895755.9 |
 TT2225| TT6308 ALRICH 2                             20.159 METERS 21651     |
 TT2225| TT2227 ALRICH RM 2                          19.637 METERS 24623     |
 TT2225| TT2226 ALRICH RM 1                          19.490 METERS 35345     |
 TT2225|---------------------------------------------------------------------|
 TT2225
 TT2225                          SUPERSEDED SURVEY CONTROL
 TT2225
 TT2225  NAD 27      -  63 59 03.25600(N)    145 32 57.92300(W) AD(       ) 1
 TT2225  NGVD 29 (??/??/92)  403.887  (m)         1325.09   (f) ADJ UNCH    1 2
 TT2225  NGVD 29             403.89   (m)         1325.1    (f) LEVELING    3  
 TT2225
 TT2225.Superseded values are not recommended for survey control.
 TT2225
 TT2225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2225.See file dsdata.pdf to determine how the superseded data were derived.
 TT2225
 TT2225_MARKER: DS = TRIANGULATION STATION DISK
 TT2225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2225_STAMPING: ALRICH 1943
 TT2225_MARK LOGO: CGS
 TT2225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2225+STABILITY: SURFACE MOTION
 TT2225
 TT2225  HISTORY     - Date     Condition        Report By
 TT2225  HISTORY     - 1943     MONUMENTED       CGS
 TT2225  HISTORY     - 1943     GOOD             CGS
 TT2225  HISTORY     - 1951     GOOD             CGS
 TT2225  HISTORY     - 1959     GOOD             AKHD
 TT2225
 TT2225                          STATION DESCRIPTION
 TT2225
 TT2225'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT2225'STATION IS LOCATED ABOUT 20 MILES SE OF BIG DELTA, ON THE HIGHEST
 TT2225'POINT OF A SMALL, BARE-TOPPED HILL, ON THE SW SIDE OF THE ALASKA
 TT2225'MILITARY HIGHWAY, 96 FEET SW OF THE EDGE OF THE ROAD CUT. IT IS
 TT2225'STAMPED ALRICH 1943 AND PROJECTS ABOUT 2 INCHES.
 TT2225'
 TT2225'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE BRONZE DISKS
 TT2225'SET IN CONCRETE.
 TT2225'
 TT2225'REFERENCE MARK 1 IS NNW OF THE STATION, ON THE NW SLOPE OF THE HILL,
 TT2225'38 FEET SW OF THE EDGE OF A CUT.  IT IS STAMPED ALRICH NO 1 1943 AND
 TT2225'PROJECTS ABOUT 4 INCHES.
 TT2225'
 TT2225'REFERENCE MARK 2 IS SE OF THE STATION, ON THE SE SLOPE OF THE HILL.
 TT2225'IT IS STAMPED ALRICH NO 2 1943 AND PROJECTS ABOUT 6 INCHES.
 TT2225'
 TT2225'AZIMUTH MARK IS 0.2 MILE ENE OF THE STATION, 43.5 FEET NE OF THE
 TT2225'ROAD, 2.5 FEET NW OF TELEPHONE POLE.  IT IS STAMPED ALRICH 1943 AND
 TT2225'PROJECTS ABOUT 5 INCHES.
 TT2225'
 TT2225'TO REACH STATION FROM THE INTERSECTION OF RICHARDSON HIGHWAY AND
 TT2225'ALASKA MILITARY HIGHWAY GO SE ON THE MILITARY HIGHWAY FOR 6.7 MILES
 TT2225'TO STATION ON RIGHT AS DESCRIBED.
 TT2225'
 TT2225'A 4-FOOT LIGHT AT SUNKEN IS VISIBLE FROM THE GROUND.
 TT2225'
 TT2225'A 4-FOOT LIGHT AT HORN IS VISIBLE FROM THE GROUND.
 TT2225'
 TT2225'A 28-FOOT TOWER WILL SEE A 13-FOOT LIGHT AT BEALES SOUTH BASE 1942.
 TT2225
 TT2225                          STATION RECOVERY (1943)
 TT2225
 TT2225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 TT2225'15.2 MI SE FROM BIG DELTA.
 TT2225'ALONG THE ALASKA MILITARY HIGHWAY, 6.4 MILES SOUTHEAST OF THE JUNCTION
 TT2225'OF THE ALASKA MILITARY AND RICHARDSON HIGHWAYS, ON THE HIGHEST POINT
 TT2225'OF A BARE HILL 96 FEET SOUTHWEST OF THE EDGE OF A ROAD CUT. A DISK SET
 TT2225'IN A CONCRETE MONUMENT AND STAMPED ALRICH 1943.
 TT2225
 TT2225                          STATION RECOVERY (1951)
 TT2225
 TT2225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (WH)
 TT2225'STATION IS LOCATED ABOUT 14 MILES SE OF BIG DELTA, 6.7 MILES E BY THE
 TT2225'ALASKA HIGHWAY FROM BIG DELTA JUNCTION, ON THE S SIDE OF THE HIGHWAY
 TT2225'WHERE HAS BEEN BARED A SMALL HILL IN PREPARATION OF REMOVAL OF
 TT2225'MATERIALS FOR HIGHWAY CONSTRUCTION, THE STATION MARK SETTING ON
 TT2225'THE EDGE OF THE AREA FROM WHICH HAS BEEN REMOVED THE OVERBURDEN.
 TT2225'THE STATION, AZIMUTH MARK AND REFERENCE MARK 2 ARE IN EXCELLENT
 TT2225'CONDITION AND SHOW NO EVIDENCE OF HAVING BEEN DISTURBED. REFERENCE
 TT2225'MARK 1 HAS BEEN DESTROYED.  THE AZIMUTH MARK IS 347 METERS
 TT2225'DISTANT, ON THE CREST OF THE NEXT RISE ALONG THE HIGHWAY TO THE E,
 TT2225'ABOUT 40 FEET N FROM THE CENTER OF THE HIGHWAY.
 TT2225'
 TT2225'THE SLOPE MEASUREMENT BETWEEN THE STATION AND THE REFERENCE MARK WAS
 TT2225'19.683 METERS INDICATING THAT THE 1943 MEASUREMENT OF 19.685 METERS
 TT2225'WAS A SLOPE MEASUREMENT AND NOT CONVERTED TO A HORIZONTAL DISTANCE.
 TT2225'THE DIRECTION FROM AZIMUTH MARK TO REFERENCE MARK DIFFER BY 40
 TT2225'IN., WITH THE ORIGINAL MEASUREMENT FROM A 30-FOOT TOWER.
 TT2225
 TT2225                          STATION RECOVERY (1959)
 TT2225
 TT2225'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1959
 TT2225'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6308 ***********************************************************************
 TT6308  DESIGNATION -  ALRICH 2
 TT6308  PID         -  TT6308
 TT6308  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6308  COUNTRY     -  US
 TT6308  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT6308
 TT6308                         *CURRENT SURVEY CONTROL
 TT6308  ______________________________________________________________________
 TT6308* NAD 83(1986) POSITION- 63 59 01.32101(N) 145 33 07.15887(W)   ADJUSTED
 TT6308* NAVD 88 ORTHO HEIGHT -   403.1   (meters)     1323.    (feet) VERTCON3
 TT6308  ______________________________________________________________________
 TT6308  GEOID HEIGHT    -         11.174 (meters)                     GEOID12B
 TT6308  LAPLACE CORR    -          5.10  (seconds)                    DEFLEC12B
 TT6308  HORZ ORDER      -  SECOND
 TT6308
 TT6308.The horizontal coordinates were established by classical geodetic methods
 TT6308.and adjusted by the National Geodetic Survey in July 1986.
 TT6308
 TT6308.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6308.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6308
 TT6308.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6308.GEOID12B height accuracy estimate available here.
 TT6308
 TT6308.Click photographs - Photos may exist for this station.
 TT6308
 TT6308.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6308
 TT6308. The following values were computed from the NAD 83(1986) position.
 TT6308
 TT6308;                    North         East     Units Scale Factor Converg.
 TT6308;SPC AK 3     - 1,112,086.876   521,932.418   MT  0.99990589   +0 24 09.4
 TT6308;UTM  06      - 7,096,002.599   570,861.995   MT  0.99966149   +1 18 04.8
 TT6308
 TT6308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6308!SPC AK 3     -   0.99993519  x   0.99990589  =   0.99984109
 TT6308!UTM  06      -   0.99993519  x   0.99966149  =   0.99959670
 TT6308
 TT6308:                Primary Azimuth Mark                     Grid Az
 TT6308:SPC AK 3     -  ALRICH AZ MK                             086 59 31.7
 TT6308:UTM  06      -  ALRICH AZ MK                             086 05 36.3
 TT6308
 TT6308_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR7086196002(NAD 83)
 TT6308
 TT6308|---------------------------------------------------------------------|
 TT6308| PID    Reference Object                     Distance      Geod. Az  |
 TT6308|                                                           dddmmss.s |
 TT6308| TT2225 ALRICH                               20.159 METERS 03651     |
 TT6308| TT2224 ALRICH AZ MK                                       0872341.1 |
 TT6308| CA5283 ALRICH 2 RM 1                         8.566 METERS 14450     |
 TT6308| CA5284 ALRICH 2 RM 2                         9.648 METERS 25029     |
 TT6308| TT2227 ALRICH RM 2                          10.158 METERS 32427     |
 TT6308|---------------------------------------------------------------------|
 TT6308
 TT6308                          SUPERSEDED SURVEY CONTROL
 TT6308
 TT6308  NAD 27      -  63 59 02.73500(N)    145 32 58.81200(W) AD(       ) 2
 TT6308  NGVD 29 (05/06/93)  401.4    (m)  UNKNOWN  model used  GPS OBS        
 TT6308
 TT6308.Superseded values are not recommended for survey control.
 TT6308
 TT6308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6308.See file dsdata.pdf to determine how the superseded data were derived.
 TT6308
 TT6308_MARKER: DS = TRIANGULATION STATION DISK
 TT6308_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 TT6308_STAMPING: ALRICH 2 1951
 TT6308_MARK LOGO: CGS
 TT6308_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT6308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6308_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6308+SATELLITE: SATELLITE OBSERVATIONS - September 12, 1990
 TT6308
 TT6308  HISTORY     - Date     Condition        Report By
 TT6308  HISTORY     - 1951     MONUMENTED       CGS
 TT6308  HISTORY     - 1951     GOOD             CGS
 TT6308  HISTORY     - 1961     GOOD             CGS
 TT6308  HISTORY     - 19900912 GOOD             AKDNR
 TT6308
 TT6308                          STATION DESCRIPTION
 TT6308
 TT6308'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (WH)
 TT6308'STATION IS LOCATED AOBUT 14 MILES SE OF BIG DELTA, 6.7 MILES E BY THE
 TT6308'ALASKA HIGHWAY FROM BIG DELTA JUNCTION, THE JUNCTION OF THE ALASKA
 TT6308'AND RICHARDSON HIGHWAYS, ON THE S SIDE OF THE HIGHWAY WHERE A LARGE
 TT6308'CUT HAS BEEN MADE INTO THE SIDE OF A SMALL HILL.
 TT6308'
 TT6308'STATION MARK IS A STANDARD STATION DISK SET IN A CONCRETE POST
 TT6308'PROJECTING 2 INCHES.  IT IS STAMPED ALDRICH 2 1951.  UNDERGROUND
 TT6308'MARK IS A STANDARD STATION DISK SET IN CONCRETE.
 TT6308'
 TT6308'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK BRAZED ON A 4-FOOT
 TT6308'LENGTH OF BRONZE AND COPPER TUBING, FOOTED IN CONCRETE, AND IS
 TT6308'STAMPED ALDRICH 2 1951 NO 1.  IT PROJECTS 5 INCHES.
 TT6308'
 TT6308'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK BRAZED ON A 4-FOOT
 TT6308'LENGTH OF BRONZE AND COPPER TUBING, FOOTED IN CONCRETE, AND IS
 TT6308'STAMPED ALDRICH 2 1951 NO 2.  IT PROJECTS 5 INCHES.
 TT6308'
 TT6308'THIS STATION OFFSETS ALRICH 1943, THE LATTER MARK BEING SITUATED IN
 TT6308'AN AREA SUBJECT TO REMOVAL TO SECURE MATERIAL FOR HIGHWAY
 TT6308'CONCTRUCTION.  SEE RECOVERY NOTE ALRICH 1943.
 TT6308'
 TT6308'AZIMUTH FROM ALRICH 2 TO ALRICH 1943 AZIMUTH MARK IS 267 DEG 23 MIN
 TT6308'52 SEC.
 TT6308'
 TT6308'AZIMUTH MARK, ALRICH 1943, IS SITUATED ON THE CREST OF THE NEXT RISE
 TT6308'TO THE E ALONG THE HIGHWAY, ABOUT 40 FEET N FROM THE CENTER OF THE
 TT6308'HIGHWAY.
 TT6308
 TT6308                          STATION RECOVERY (1951)
 TT6308
 TT6308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 TT6308'RECOVERED IN GOOD CONDITION.
 TT6308
 TT6308                          STATION RECOVERY (1961)
 TT6308
 TT6308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (GCR)
 TT6308'THE STATION WAS RECOVERED.  ALL MARKS WERE LOCATED AS DESCRIBED AND
 TT6308'THEY ARE IN GOOD CONDITION. THE ORIGINAL DESCRIPTION IS ADEQUATE FOR
 TT6308'RECOVERY.  THE STATION MARK IS ABOUT 6 FEET LOWER IN ELEVATION THAN
 TT6308'THE CREST OF THE HILL. A TOWER WILL BE NECESSARY TO MAKE
 TT6308'OBSERVATIONS OUT FROM THE LOCATION.
 TT6308
 TT6308                          STATION RECOVERY (1990)
 TT6308
 TT6308'RECOVERY NOTE BY AK DEPT OF NAT RES 1990
 TT6308'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2224 ***********************************************************************
 TT2224  DESIGNATION -  ALRICH AZ MK
 TT2224  PID         -  TT2224
 TT2224  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2224  COUNTRY     -  US
 TT2224  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT2224
 TT2224                         *CURRENT SURVEY CONTROL
 TT2224  ______________________________________________________________________
 TT2224* NAD 83(1986) POSITION- 63 58 59.     (N) 145 32 33.     (W)   SCALED
 TT2224* NAVD 88 ORTHO HEIGHT -   394.436 (meters)     1294.08  (feet) ADJUSTED
 TT2224  ______________________________________________________________________
 TT2224  GEOID HEIGHT    -         11.175 (meters)                     GEOID12B
 TT2224  DYNAMIC HEIGHT  -        395.032 (meters)     1296.03  (feet) COMP
 TT2224  MODELED GRAVITY -    982,086.8   (mgal)                       NAVD 88
 TT2224
 TT2224  VERT ORDER      -  FIRST     CLASS II
 TT2224
 TT2224.The horizontal coordinates were scaled from a map and have
 TT2224.an estimated accuracy of +/- 6 seconds.
 TT2224
 TT2224.The orthometric height was determined by differential leveling and
 TT2224.adjusted by the NATIONAL GEODETIC SURVEY
 TT2224.in June 1991.
 TT2224
 TT2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2224.GEOID12B height accuracy estimate available here.
 TT2224
 TT2224.Click photographs - Photos may exist for this station.
 TT2224
 TT2224.The dynamic height is computed by dividing the NAVD 88
 TT2224.geopotential number by the normal gravity value computed on the
 TT2224.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2224.degrees latitude (g = 980.6199 gals.).
 TT2224
 TT2224.The modeled gravity was interpolated from observed gravity values.
 TT2224
 TT2224
 TT2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR713959(NAD 83)
 TT2224
 TT2224                          SUPERSEDED SURVEY CONTROL
 TT2224
 TT2224  NGVD 29 (??/??/92)  392.779  (m)         1288.64   (f) ADJ UNCH    1 2
 TT2224
 TT2224.Superseded values are not recommended for survey control.
 TT2224
 TT2224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2224.See file dsdata.pdf to determine how the superseded data were derived.
 TT2224
 TT2224_MARKER: DZ = AZIMUTH MARK DISK
 TT2224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2224_STAMPING: ALRICH 1943
 TT2224_MARK LOGO: CGS
 TT2224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2224+STABILITY: SURFACE MOTION
 TT2224
 TT2224  HISTORY     - Date     Condition        Report By
 TT2224  HISTORY     - 1943     MONUMENTED       CGS
 TT2224
 TT2224                          STATION DESCRIPTION
 TT2224
 TT2224'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT2224'15.4 MI S FROM BIG DELTA.
 TT2224'15.4 MILES SOUTH OF THE POST OFFICE ALONG THE ALASKA MILITARY HIGHWAY,
 TT2224'60 FEET EAST OF THE CENTER OF THE HIGHWAY, 0.2 OF A MILE SOUTH OF
 TT2224'TRIANGULATION STATION ALRICH, ALONG THE TELEPHONE LINE ON TOP OF A
 TT2224'SMALL RISE, SET ABOUT LEVEL WITH THE HIGHWAY.  A DISK SET IN A
 TT2224'CONCRETE MONUMENT AND STAMPED ALRICH 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2226 ***********************************************************************
 TT2226  DESIGNATION -  ALRICH RM 1
 TT2226  PID         -  TT2226
 TT2226  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2226  COUNTRY     -  US
 TT2226  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT2226
 TT2226                         *CURRENT SURVEY CONTROL
 TT2226  ______________________________________________________________________
 TT2226* NAD 83(1986) POSITION- 63 59 02.47   (N) 145 33 06.43   (W)   HD_HELD1
 TT2226* NAVD 88 ORTHO HEIGHT -   404.915 (meters)     1328.46  (feet) ADJUSTED
 TT2226  ______________________________________________________________________
 TT2226  GEOID HEIGHT    -         11.173 (meters)                     GEOID12B
 TT2226  DYNAMIC HEIGHT  -        405.528 (meters)     1330.47  (feet) COMP
 TT2226  MODELED GRAVITY -    982,086.7   (mgal)                       NAVD 88
 TT2226
 TT2226  VERT ORDER      -  FIRST     CLASS II
 TT2226
 TT2226.The horizontal coordinates were determined by differentially corrected
 TT2226.hand held GPS observations or other comparable positioning techniques
 TT2226.and have an estimated accuracy of +/- 3 meters.
 TT2226
 TT2226.The orthometric height was determined by differential leveling and
 TT2226.adjusted by the NATIONAL GEODETIC SURVEY
 TT2226.in June 1991.
 TT2226
 TT2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2226.GEOID12B height accuracy estimate available here.
 TT2226
 TT2226.Click photographs - Photos may exist for this station.
 TT2226
 TT2226.The dynamic height is computed by dividing the NAVD 88
 TT2226.geopotential number by the normal gravity value computed on the
 TT2226.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2226.degrees latitude (g = 980.6199 gals.).
 TT2226
 TT2226.The modeled gravity was interpolated from observed gravity values.
 TT2226
 TT2226
 TT2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR7087196038(NAD 83)
 TT2226
 TT2226                          SUPERSEDED SURVEY CONTROL
 TT2226
 TT2226  NGVD 29 (??/??/92)  403.259  (m)         1323.03   (f) ADJ UNCH    1 2
 TT2226
 TT2226.Superseded values are not recommended for survey control.
 TT2226
 TT2226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2226.See file dsdata.pdf to determine how the superseded data were derived.
 TT2226
 TT2226_MARKER: DR = REFERENCE MARK DISK
 TT2226_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2226_STAMPING: ALRICH NO 1 1943
 TT2226_MARK LOGO: CGS
 TT2226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2226+STABILITY: SURFACE MOTION
 TT2226
 TT2226  HISTORY     - Date     Condition        Report By
 TT2226  HISTORY     - 1943     MONUMENTED       CGS
 TT2226
 TT2226                          STATION DESCRIPTION
 TT2226
 TT2226'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT2226'15.2 MI SE FROM BIG DELTA.
 TT2226'15.2 MILES SOUTHEAST OF THE POST OFFICE ALONG THE ALASKA MILITARY
 TT2226'HIGHWAY, ON TOP OF A BARE HILL, 38 FEET SOUTHWEST OF THE EDGE OF A
 TT2226'ROAD CUT, 6.4 MILES SOUTHEAST OF THE JUNCTION OF THE ALASKA MILITARY
 TT2226'AND RICHARDSON HIGHWAYS, 65 FEET NORTHWEST OF THE TRIANGULATION
 TT2226'STATION ALRICH.  A DISK SET IN A CONCRETE MONUMENT AND STAMPED ALRICH
 TT2226'NO 1 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2227 ***********************************************************************
 TT2227  DESIGNATION -  ALRICH RM 2
 TT2227  PID         -  TT2227
 TT2227  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2227  COUNTRY     -  US
 TT2227  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT2227
 TT2227                         *CURRENT SURVEY CONTROL
 TT2227  ______________________________________________________________________
 TT2227* NAD 83(1986) POSITION- 63 59 01.59   (N) 145 33 07.59   (W)   HD_HELD1
 TT2227* NAVD 88 ORTHO HEIGHT -   404.326 (meters)     1326.53  (feet) ADJUSTED
 TT2227  ______________________________________________________________________
 TT2227  GEOID HEIGHT    -         11.174 (meters)                     GEOID12B
 TT2227  DYNAMIC HEIGHT  -        404.938 (meters)     1328.53  (feet) COMP
 TT2227  MODELED GRAVITY -    982,086.7   (mgal)                       NAVD 88
 TT2227
 TT2227  VERT ORDER      -  FIRST     CLASS II
 TT2227
 TT2227.The horizontal coordinates were determined by differentially corrected
 TT2227.hand held GPS observations or other comparable positioning techniques
 TT2227.and have an estimated accuracy of +/- 3 meters.
 TT2227
 TT2227.The orthometric height was determined by differential leveling and
 TT2227.adjusted by the NATIONAL GEODETIC SURVEY
 TT2227.in June 1991.
 TT2227
 TT2227.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2227.GEOID12B height accuracy estimate available here.
 TT2227
 TT2227.Click photographs - Photos may exist for this station.
 TT2227
 TT2227.The dynamic height is computed by dividing the NAVD 88
 TT2227.geopotential number by the normal gravity value computed on the
 TT2227.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2227.degrees latitude (g = 980.6199 gals.).
 TT2227
 TT2227.The modeled gravity was interpolated from observed gravity values.
 TT2227
 TT2227
 TT2227_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR7085596010(NAD 83)
 TT2227
 TT2227                          SUPERSEDED SURVEY CONTROL
 TT2227
 TT2227  NGVD 29 (??/??/92)  402.669  (m)         1321.09   (f) ADJ UNCH    1 2
 TT2227
 TT2227.Superseded values are not recommended for survey control.
 TT2227
 TT2227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2227.See file dsdata.pdf to determine how the superseded data were derived.
 TT2227
 TT2227_MARKER: DR = REFERENCE MARK DISK
 TT2227_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2227_STAMPING: ALRICH NO 2 1943
 TT2227_MARK LOGO: CGS
 TT2227_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2227+STABILITY: SURFACE MOTION
 TT2227
 TT2227  HISTORY     - Date     Condition        Report By
 TT2227  HISTORY     - 1943     MONUMENTED       CGS
 TT2227
 TT2227                          STATION DESCRIPTION
 TT2227
 TT2227'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT2227'15.2 MI SE FROM BIG DELTA.
 TT2227'15.2 MILES SOUTHEAST OF THE POST OFFICE ALONG THE ALASKA MILITARY
 TT2227'HIGHWAY, 6.4 MILES SOUTHEAST OF THE JUNCTION OF THE ALASKA MILITARY
 TT2227'AND RICHARDSON HIGHWAYS, ON THE SOUTHEAST SLOPE OF A BARE HILL AND 60
 TT2227'FEET SOUTHEAST OF THE TRIANGULATION STATION ALRICH.  A DISK SET IN A
 TT2227'CONCRETE MONUMENT AND STAMPED ALRICH NO 2 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5881 ***********************************************************************
 UW5881  DESIGNATION -  ALSO
 UW5881  PID         -  UW5881
 UW5881  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5881  COUNTRY     -  US
 UW5881  USGS QUAD   -  KENAI C-3 SW (2014)
 UW5881
 UW5881                         *CURRENT SURVEY CONTROL
 UW5881  ______________________________________________________________________
 UW5881* NAD 83(1986) POSITION- 60 31 54.47079(N) 151 04 51.48828(W)   ADJUSTED
 UW5881* NAVD 88 ORTHO HEIGHT -    55.    (meters)      180.    (feet) SCALED
 UW5881  ______________________________________________________________________
 UW5881  GEOID HEIGHT    -          5.495 (meters)                     GEOID12B
 UW5881  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC12B
 UW5881  HORZ ORDER      -  SECOND
 UW5881
 UW5881.The horizontal coordinates were established by classical geodetic methods
 UW5881.and adjusted by the National Geodetic Survey in July 1986.
 UW5881
 UW5881.The orthometric height was scaled from a topographic map.
 UW5881
 UW5881.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5881.GEOID12B height accuracy estimate available here.
 UW5881
 UW5881.Click photographs - Photos may exist for this station.
 UW5881
 UW5881.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5881
 UW5881. The following values were computed from the NAD 83(1986) position.
 UW5881
 UW5881;                    North         East     Units Scale Factor Converg.
 UW5881;SPC AK 4     -   727,822.583   440,660.355   MT  0.99994313   -0 56 28.1
 UW5881;UTM  05      - 6,712,174.252   605,306.408   MT  0.99973589   +1 40 15.3
 UW5881
 UW5881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5881!SPC AK 4     -   0.99999056  x   0.99994313  =   0.99993369
 UW5881!UTM  05      -   0.99999056  x   0.99973589  =   0.99972645
 UW5881
 UW5881:                Primary Azimuth Mark                     Grid Az
 UW5881:SPC AK 4     -  KENAI TANK                               296 10 57.7
 UW5881:UTM  05      -  KENAI TANK                               293 34 14.3
 UW5881
 UW5881_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0530612174(NAD 83)
 UW5881
 UW5881|---------------------------------------------------------------------|
 UW5881| PID    Reference Object                     Distance      Geod. Az  |
 UW5881|                                                           dddmmss.s |
 UW5881| UW5882 C                                    82.466 METERS 27107     |
 UW5881| TT0510 SOLDOTNA                            133.866 METERS 28631     |
 UW5881| TT0516 ADAMS                               105.109 METERS 29514     |
 UW5881| UW5919 KENAI TANK                          APPROX.13.4 KM 2951429.6 |
 UW5881|---------------------------------------------------------------------|
 UW5881
 UW5881                          SUPERSEDED SURVEY CONTROL
 UW5881
 UW5881  NAD 27      -  60 31 56.52409(N)    151 04 43.47817(W) AD(       ) 2
 UW5881
 UW5881.Superseded values are not recommended for survey control.
 UW5881
 UW5881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5881.See file dsdata.pdf to determine how the superseded data were derived.
 UW5881
 UW5881_MARKER: DD = SURVEY DISK
 UW5881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5881_STAMPING: ALSO
 UW5881_MARK LOGO: USACE
 UW5881_PROJECTION: FLUSH
 UW5881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5881+STABILITY: SURFACE MOTION
 UW5881
 UW5881  HISTORY     - Date     Condition        Report By
 UW5881  HISTORY     - 1959     MONUMENTED       USACE
 UW5881
 UW5881                          STATION DESCRIPTION
 UW5881
 UW5881'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1959
 UW5881'SEE STATION SOLDOTNA USE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7073 ***********************************************************************
 UW7073  DESIGNATION -  ALSO
 UW7073  PID         -  UW7073
 UW7073  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7073  COUNTRY     -  US
 UW7073  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7073
 UW7073                         *CURRENT SURVEY CONTROL
 UW7073  ______________________________________________________________________
 UW7073* NAD 83(1986) POSITION- 60 46 45.94706(N) 148 23 38.39035(W)   ADJUSTED
 UW7073* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW7073  ______________________________________________________________________
 UW7073  GEOID HEIGHT    -         10.299 (meters)                     GEOID12B
 UW7073  LAPLACE CORR    -         -6.06  (seconds)                    DEFLEC12B
 UW7073  HORZ ORDER      -  THIRD
 UW7073
 UW7073.The horizontal coordinates were established by classical geodetic methods
 UW7073.and adjusted by the National Geodetic Survey in July 1986.
 UW7073
 UW7073.The orthometric height was scaled from a topographic map.
 UW7073
 UW7073.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7073.GEOID12B height accuracy estimate available here.
 UW7073
 UW7073.Click photographs - Photos may exist for this station.
 UW7073
 UW7073.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7073
 UW7073. The following values were computed from the NAD 83(1986) position.
 UW7073
 UW7073;                    North         East     Units Scale Factor Converg.
 UW7073;SPC AK 4     -   755,994.645   587,483.902   MT  0.99999375   +1 24 06.2
 UW7073;UTM  06      - 6,739,025.666   424,086.182   MT  0.99967061   -1 12 60.0
 UW7073
 UW7073!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7073!SPC AK 4     -   0.99999717  x   0.99999375  =   0.99999092
 UW7073!UTM  06      -   0.99999717  x   0.99967061  =   0.99966778
 UW7073
 UW7073_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2408639025(NAD 83)
 UW7073
 UW7073                          SUPERSEDED SURVEY CONTROL
 UW7073
 UW7073  NAD 27      -  60 46 48.10800(N)    148 23 30.86700(W) AD(       ) 3
 UW7073
 UW7073.Superseded values are not recommended for survey control.
 UW7073
 UW7073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7073.See file dsdata.pdf to determine how the superseded data were derived.
 UW7073
 UW7073_MARKER: DS = TRIANGULATION STATION DISK
 UW7073_SETTING: 66 = SET IN ROCK OUTCROP
 UW7073_STAMPING: ALSO 1948
 UW7073_MARK LOGO: CGS
 UW7073_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7073+STABILITY: POSITION/ELEVATION WELL
 UW7073
 UW7073  HISTORY     - Date     Condition        Report By
 UW7073  HISTORY     - 1948     MONUMENTED       CGS
 UW7073  HISTORY     - 1949     GOOD             CGS
 UW7073  HISTORY     - 1959     GOOD             CGS
 UW7073
 UW7073                          STATION DESCRIPTION
 UW7073
 UW7073'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7073'STATION IS LOCATED ON A PROMINENT ROCKY POINT KNOWN AS BLACKSTONE
 UW7073'POINT.  STATION IS 1-1/4 MI. NW OF PT. COCHRANE AND IS THE
 UW7073'EASTERN ENTRANCE OF BLACKSTONE BAY.  STATION IS A STD. DISC
 UW7073'CEMENTED IN A ROCK AT THE TREE LINE AND IS 10 METERS INSHORE
 UW7073'FROM A LARGE OFFSHORE ROCK.
 UW7073'
 UW7073'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 20 FEET.
 UW7073
 UW7073                          STATION RECOVERY (1949)
 UW7073
 UW7073'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7073'STATION RECOVERED AS DESCRIBED, AND IN GOOD CONDITION.
 UW7073'
 UW7073'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 20 FEET.
 UW7073
 UW7073                          STATION RECOVERY (1959)
 UW7073
 UW7073'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7073'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 UW7073'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.  STATION WAS
 UW7073'RECOVERED IN 1949.
 UW7073'
 UW7073'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 20 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1502 ***********************************************************************
 UV1502  DESIGNATION -  ALT
 UV1502  PID         -  UV1502
 UV1502  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1502  COUNTRY     -  US
 UV1502  USGS QUAD   -  JUNEAU A-2 NW (2017)
 UV1502
 UV1502                         *CURRENT SURVEY CONTROL
 UV1502  ______________________________________________________________________
 UV1502* NAD 83(1986) POSITION- 58 11 28.89072(N) 134 34 14.98867(W)   ADJUSTED
 UV1502* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1502  ______________________________________________________________________
 UV1502  GEOID HEIGHT    -          1.542 (meters)                     GEOID12B
 UV1502  LAPLACE CORR    -         -9.09  (seconds)                    DEFLEC12B
 UV1502  HORZ ORDER      -  THIRD
 UV1502
 UV1502.The horizontal coordinates were established by classical geodetic methods
 UV1502.and adjusted by the National Geodetic Survey in July 1986.
 UV1502
 UV1502.The orthometric height was scaled from a topographic map.
 UV1502
 UV1502.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1502.GEOID12B height accuracy estimate available here.
 UV1502
 UV1502.Click photographs - Photos may exist for this station.
 UV1502
 UV1502.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1502
 UV1502. The following values were computed from the NAD 83(1986) position.
 UV1502
 UV1502;                    North         East     Units Scale Factor Converg.
 UV1502;SPC AK 1     -   708,119.711   765,496.448   MT  0.99991701   -0 45 35.3
 UV1502;UTM  08      - 6,450,095.328   525,232.309   MT  0.99960781   +0 21 53.0
 UV1502
 UV1502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1502!SPC AK 1     -   0.99999928  x   0.99991701  =   0.99991629
 UV1502!UTM  08      -   0.99999928  x   0.99960781  =   0.99960709
 UV1502
 UV1502:                Primary Azimuth Mark                     Grid Az
 UV1502:SPC AK 1     -  TARGET                                   357 35 05.3
 UV1502:UTM  08      -  TARGET                                   356 27 37.0
 UV1502
 UV1502_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2523250095(NAD 83)
 UV1502
 UV1502|---------------------------------------------------------------------|
 UV1502| PID    Reference Object                     Distance      Geod. Az  |
 UV1502|                                                           dddmmss.s |
 UV1502| CS9634 ALT RM 2                             28.844 METERS 01306     |
 UV1502| UV1503 RANGE                               APPROX. 1.4 KM 1673734.1 |
 UV1502| CS9633 ALT RM 1                             20.891 METERS 21259     |
 UV1502| UV1496 INNER POINT BEACON                  APPROX. 4.6 KM 3461058.2 |
 UV1502| UV1497 TARGET                              APPROX. 4.1 KM 3564930.0 |
 UV1502|---------------------------------------------------------------------|
 UV1502
 UV1502                          SUPERSEDED SURVEY CONTROL
 UV1502
 UV1502  NAD 27      -  58 11 30.08800(N)    134 34 08.59300(W) AD(       ) 3
 UV1502
 UV1502.Superseded values are not recommended for survey control.
 UV1502
 UV1502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1502.See file dsdata.pdf to determine how the superseded data were derived.
 UV1502
 UV1502_MARKER: DS = TRIANGULATION STATION DISK
 UV1502_SETTING: 80 = SET IN A BOULDER
 UV1502_STAMPING: ALT 1937
 UV1502_MARK LOGO: CGS
 UV1502_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1502+STABILITY: SURFACE MOTION
 UV1502
 UV1502  HISTORY     - Date     Condition        Report By
 UV1502  HISTORY     - 1937     MONUMENTED       CGS
 UV1502
 UV1502                          STATION DESCRIPTION
 UV1502
 UV1502'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1502'STATION IS ON THE W SIDE OF POINT YOUNG AT ABOUT HIGH-WATER LINE.
 UV1502'
 UV1502'STATION MARK IS A STANDARD DISK SET IN A DRILL HOLE ON A
 UV1502'LARGE GREEN BOULDER ABOUT 10 BY 15 FEET IN SIZE.  IT IS THE
 UV1502'LARGEST BOULDER IN THIS VICINITY AND IS EASILY RECOGNIZED ON
 UV1502'ACCOUNT OF ITS DARK COLOR.  STATION IS ABOUT 50 FEET FROM THE TREE
 UV1502'LINE AND WILL SEE INTO ADMIRALTY COVE.
 UV1502'
 UV1502'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE ON
 UV1502'A LARGE GREY GRANITE BOULDER TO THE SW OF THE STATION AND IN
 UV1502'LINE WITH THE S END OF THE SMALL ISLAND FORMING THE W SIDE OF
 UV1502'ADMIRALTY COVE.
 UV1502'
 UV1502'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE ON
 UV1502'A LARGE GREY GRANITE BOULDER TO THE NE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2312 ***********************************************************************
 UW2312  DESIGNATION -  ALTA
 UW2312  PID         -  UW2312
 UW2312  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2312  COUNTRY     -  US
 UW2312  USGS QUAD   -  
 UW2312
 UW2312                         *CURRENT SURVEY CONTROL
 UW2312  ______________________________________________________________________
 UW2312* NAD 83(1986) POSITION- 57 06 56.80589(N) 153 22 27.77657(W)   ADJUSTED
 UW2312* NAVD 88 ORTHO HEIGHT -   165.    (meters)      541.    (feet) SCALED
 UW2312  ______________________________________________________________________
 UW2312  GEOID HEIGHT    -         12.696 (meters)                     GEOID12B
 UW2312  LAPLACE CORR    -          3.01  (seconds)                    DEFLEC12B
 UW2312  HORZ ORDER      -  SECOND
 UW2312
 UW2312.The horizontal coordinates were established by classical geodetic methods
 UW2312.and adjusted by the National Geodetic Survey in July 1986.
 UW2312
 UW2312.The orthometric height was scaled from a topographic map.
 UW2312
 UW2312.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2312.GEOID12B height accuracy estimate available here.
 UW2312
 UW2312.Click photographs - Photos may exist for this station.
 UW2312
 UW2312.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2312
 UW2312. The following values were computed from the NAD 83(1986) position.
 UW2312
 UW2312;                    North         East     Units Scale Factor Converg.
 UW2312;SPC AK 5     -   347,030.225   537,897.903   MT  0.99991761   +0 31 31.4
 UW2312;UTM  05      - 6,330,336.268   477,327.805   MT  0.99960630   -0 18 51.8
 UW2312
 UW2312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2312!SPC AK 5     -   0.99997225  x   0.99991761  =   0.99988986
 UW2312!UTM  05      -   0.99997225  x   0.99960630  =   0.99957856
 UW2312
 UW2312:                Primary Azimuth Mark                     Grid Az
 UW2312:SPC AK 5     -  SIT                                      289 58 42.4
 UW2312:UTM  05      -  SIT                                      290 49 05.6
 UW2312
 UW2312_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7732730336(NAD 83)
 UW2312
 UW2312|---------------------------------------------------------------------|
 UW2312| PID    Reference Object                     Distance      Geod. Az  |
 UW2312|                                                           dddmmss.s |
 UW2312| UW2280 PEAK IN FROM NATAL                  APPROX. 6.7 KM 0422707.6 |
 UW2312| UW2367 PEAK A                              APPROX. 9.0 KM 2403303.9 |
 UW2312| CT7785 ALTA RM 1                             3.520 METERS 27342     |
 UW2312| UW2342 SIT                                 APPROX. 3.4 KM 2903013.8 |
 UW2312| CT7786 ALTA RM 2                             2.647 METERS 33710     |
 UW2312|---------------------------------------------------------------------|
 UW2312
 UW2312                          SUPERSEDED SURVEY CONTROL
 UW2312
 UW2312  NAD 27      -  57 06 59.63800(N)    153 22 19.65600(W) AD(       ) 2
 UW2312
 UW2312.Superseded values are not recommended for survey control.
 UW2312
 UW2312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2312.See file dsdata.pdf to determine how the superseded data were derived.
 UW2312
 UW2312_MARKER: DS = TRIANGULATION STATION DISK
 UW2312_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2312_STAMPING: ALTA 1931
 UW2312_MARK LOGO: CGS
 UW2312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2312+STABILITY: SURFACE MOTION
 UW2312
 UW2312  HISTORY     - Date     Condition        Report By
 UW2312  HISTORY     - 1931     MONUMENTED       CGS
 UW2312
 UW2312                          STATION DESCRIPTION
 UW2312
 UW2312'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2312'STATION IS ON N SIDE OF HIGHEST PART OF KNOLL RUNNING STRAIGHT
 UW2312'UP FROM POINT N OF ENTRANCE TO NEWMAN BAY.  TOP OF KNOLL IS
 UW2312'COVERED WITH TUNDRA MOSS AND DROPS OFF ABRUPTLY TO THE N
 UW2312'ABOUT 6 FEET FROM THE STATION.  AT STATION POINT N OF NEWMAN
 UW2312'BAY AND E POINT OF TWO HEADED ISLAND ARE ALMOST ON RANGE.
 UW2312'MIDDLE OF INNER ISLAND AT ENTRANCE TO THREE SAINTS AND SHACK
 UW2312'IN LAGOON IN THREE SAINTS BAY ARE ON RANGE.  ELEVATION OF
 UW2312'STATION 530 FEET.
 UW2312'
 UW2312'STATION MARK IS A STANDARD BRONZE DISK SET IN A BLOCK OF
 UW2312'CONCRETE.  IT IS STAMPED ALTA 1931.
 UW2312'
 UW2312'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW2312'IN OUTCROPPING BEDROCK.
 UW2312'
 UW2312'REFERENCE MARK NO. 1 STAMPED ALTA R.M. NO. 1, 1931.
 UW2312'
 UW2312'REFERENCE MARK NO. 2 STAMPED ALTA R.M. NO. 2, 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7673 ***********************************************************************
 UW7673  DESIGNATION -  ALTA
 UW7673  PID         -  UW7673
 UW7673  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7673  COUNTRY     -  US
 UW7673  USGS QUAD   -  SEWARD A-7 NW (2018)
 UW7673
 UW7673                         *CURRENT SURVEY CONTROL
 UW7673  ______________________________________________________________________
 UW7673* NAD 83(1986) POSITION- 60 08 33.96310(N) 149 29 18.96685(W)   ADJUSTED
 UW7673* NAVD 88 ORTHO HEIGHT -  1304.9   (meters)     4281.    (feet) VERTCON3
 UW7673  ______________________________________________________________________
 UW7673  GEOID HEIGHT    -         12.093 (meters)                     GEOID12B
 UW7673  LAPLACE CORR    -          6.73  (seconds)                    DEFLEC12B
 UW7673  HORZ ORDER      -  THIRD
 UW7673
 UW7673.The horizontal coordinates were established by classical geodetic methods
 UW7673.and adjusted by the National Geodetic Survey in July 1986.
 UW7673
 UW7673.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7673.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7673
 UW7673.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7673.GEOID12B height accuracy estimate available here.
 UW7673
 UW7673.Click photographs - Photos may exist for this station.
 UW7673
 UW7673.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7673
 UW7673. The following values were computed from the NAD 83(1986) position.
 UW7673
 UW7673;                    North         East     Units Scale Factor Converg.
 UW7673;SPC AK 4     -   684,104.575   528,409.943   MT  0.99990989   +0 26 36.7
 UW7673;UTM  06      - 6,669,914.387   361,811.970   MT  0.99983402   -2 09 31.0
 UW7673
 UW7673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7673!SPC AK 4     -   0.99979391  x   0.99990989  =   0.99970382
 UW7673!UTM  06      -   0.99979391  x   0.99983402  =   0.99962797
 UW7673
 UW7673:                Primary Azimuth Mark                     Grid Az
 UW7673:SPC AK 4     -  GOAT                                     350 46 43.9
 UW7673:UTM  06      -  GOAT                                     353 22 51.6
 UW7673
 UW7673_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6181169914(NAD 83)
 UW7673
 UW7673|---------------------------------------------------------------------|
 UW7673| PID    Reference Object                     Distance      Geod. Az  |
 UW7673|                                                           dddmmss.s |
 UW7673| UW7674 GOAT                                APPROX. 3.9 KM 3511320.6 |
 UW7673|---------------------------------------------------------------------|
 UW7673
 UW7673                          SUPERSEDED SURVEY CONTROL
 UW7673
 UW7673  NAD 27      -  60 08 36.31000(N)    149 29 11.58900(W) AD(       ) 3
 UW7673  NGVD 29 (07/19/86) 1303.0    (m)         4275.     (f) VERT ANG       
 UW7673
 UW7673.Superseded values are not recommended for survey control.
 UW7673
 UW7673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7673.See file dsdata.pdf to determine how the superseded data were derived.
 UW7673
 UW7673_MARKER: DD = SURVEY DISK
 UW7673_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7673_STAMPING: ALTA 1942
 UW7673_MARK LOGO: USACE
 UW7673_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7673_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7673
 UW7673  HISTORY     - Date     Condition        Report By
 UW7673  HISTORY     - 1942     MONUMENTED       USA
 UW7673
 UW7673                          STATION DESCRIPTION
 UW7673
 UW7673'DESCRIBED BY US ARMY 1942
 UW7673'THE STATION IS LOCATED APPROXIMATELY 3.0 MILES NORTHWEST OF SEWARD,
 UW7673'APPROXIMATELY 2.5 MILES WEST OF ALASKA RAILROAD, ON THE HIGHEST POINT
 UW7673'OF THE FIRST MOUNTAIN ON THE SOUTH SIDE OF RESURRECTION RIVER.
 UW7673'
 UW7673'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED ALTA 1942, SET ON
 UW7673'TOP OF A 1 1/2-INCH IRON PIPE DRIVEN INTO THE GROUND.
 UW7673'
 UW7673'REFERENCE MARK NO. 1 IS A NAIL IN A ROCK, 47.15 FEET NORTHEAST FROM
 UW7673'STATION.
 UW7673'
 UW7673'REFERENCE MARK NO. 2 IS A NAIL IN A ROCK, 40.55 FEET EAST FROM
 UW7673'STATION.
 UW7673'
 UW7673'STATION WAS REACHED FROM SEWARD BY PROCEEDING NORTH ON MAIN ROAD FOR
 UW7673'2.8 MILES TO A ROAD ON THE LEFT, FOLLOW IT ACROSS RAILROAD TRACKS TO A
 UW7673'BRIDGE, CONTINUE FOR ONE MILE TO RIFLE RANGE AND END OF TRUCK TRAVEL.
 UW7673'PACK WEST 0.2 MILE TO MOUNTAIN, PROCEED UP SLOPING SIDE TO VICINITY OF
 UW7673'STATION SITE, APPROXIMATELY 4.5 HOUR PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9897 ***********************************************************************
 TT9897  DESIGNATION -  ALTAIR
 TT9897  PID         -  TT9897
 TT9897  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9897  COUNTRY     -  US
 TT9897  USGS QUAD   -  PORT ALEXANDER D-4 NW (2017)
 TT9897
 TT9897                         *CURRENT SURVEY CONTROL
 TT9897  ______________________________________________________________________
 TT9897* NAD 83(1986) POSITION- 56 57 58.47248(N) 135 16 41.95503(W)   ADJUSTED
 TT9897* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9897  ______________________________________________________________________
 TT9897  GEOID HEIGHT    -          0.548 (meters)                     GEOID12B
 TT9897  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC12B
 TT9897  HORZ ORDER      -  SECOND
 TT9897
 TT9897.The horizontal coordinates were established by classical geodetic methods
 TT9897.and adjusted by the National Geodetic Survey in July 1986.
 TT9897
 TT9897.The orthometric height was scaled from a topographic map.
 TT9897
 TT9897.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9897.GEOID12B height accuracy estimate available here.
 TT9897
 TT9897.Click photographs - Photos may exist for this station.
 TT9897
 TT9897.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9897
 TT9897. The following values were computed from the NAD 83(1986) position.
 TT9897
 TT9897;                    North         East     Units Scale Factor Converg.
 TT9897;SPC AK 1     -   572,496.609   720,660.598   MT  0.99997840   -1 21 16.6
 TT9897;UTM  08      - 6,313,662.645   483,077.321   MT  0.99960351   -0 13 60.0
 TT9897
 TT9897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9897!SPC AK 1     -   0.99999940  x   0.99997840  =   0.99997780
 TT9897!UTM  08      -   0.99999940  x   0.99960351  =   0.99960291
 TT9897
 TT9897:                Primary Azimuth Mark                     Grid Az
 TT9897:SPC AK 1     -  HAMAL                                    336 39 49.3
 TT9897:UTM  08      -  HAMAL                                    335 32 32.7
 TT9897
 TT9897_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8307713662(NAD 83)
 TT9897
 TT9897|---------------------------------------------------------------------|
 TT9897| PID    Reference Object                     Distance      Geod. Az  |
 TT9897|                                                           dddmmss.s |
 TT9897| CU9106 ALTAIR RM 2                           4.029 METERS 17924     |
 TT9897| CU9779 ALTAIR RM 1                           6.100 METERS 31705     |
 TT9897| TT9892 HAMAL                               APPROX. 1.9 KM 3351832.7 |
 TT9897|---------------------------------------------------------------------|
 TT9897
 TT9897                          SUPERSEDED SURVEY CONTROL
 TT9897
 TT9897  NAD 27      -  56 57 59.77900(N)    135 16 35.59000(W) AD(       ) 2
 TT9897
 TT9897.Superseded values are not recommended for survey control.
 TT9897
 TT9897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9897.See file dsdata.pdf to determine how the superseded data were derived.
 TT9897
 TT9897_MARKER: DS = TRIANGULATION STATION DISK
 TT9897_SETTING: 66 = SET IN ROCK OUTCROP
 TT9897_STAMPING: ALTAIR 1947
 TT9897_MARK LOGO: CGS
 TT9897_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9897+STABILITY: POSITION/ELEVATION WELL
 TT9897
 TT9897  HISTORY     - Date     Condition        Report By
 TT9897  HISTORY     - 1947     MONUMENTED       CGS
 TT9897
 TT9897                          STATION DESCRIPTION
 TT9897
 TT9897'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9897'LOCATED ON A ROCKY POINT ON THE S SIDE OF DEEP INLET, 1.5 MILES
 TT9897'SE OF THE NARROW ENTRANCE TO INLET, ABOUT 2 FEET ABOVE MEAN
 TT9897'HIGH-WATER LINE, AND 2 METERS OUTSIDE OF TREE LINE.  STATION IS
 TT9897'A BRONZE STATION DISK SET ON A ROUGH LEDGE OF ROCK.
 TT9897'
 TT9897'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK NW OF STATION
 TT9897'AND ABOUT 2 FEET HIGHER.  IT IS SET IN OUTCROPPING BEDROCK.
 TT9897'
 TT9897'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK S OF THE STATION
 TT9897'AND ABOUT 3 FEET HIGHER.  IT IS SET IN OUTCROPPING BEDROCK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9865 ***********************************************************************
 UV9865  DESIGNATION -  ALTAIR
 UV9865  PID         -  UV9865
 UV9865  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9865  COUNTRY     -  US
 UV9865  USGS QUAD   -  
 UV9865
 UV9865                         *CURRENT SURVEY CONTROL
 UV9865  ______________________________________________________________________
 UV9865* NAD 83(1986) POSITION- 54 55 48.70192(N) 163 58 25.78586(W)   ADJUSTED
 UV9865* NAVD 88 ORTHO HEIGHT -    71.    (meters)      233.    (feet) SCALED
 UV9865  ______________________________________________________________________
 UV9865  GEOID HEIGHT    -         15.836 (meters)                     GEOID12B
 UV9865  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC12B
 UV9865  HORZ ORDER      -  THIRD
 UV9865
 UV9865.The horizontal coordinates were established by classical geodetic methods
 UV9865.and adjusted by the National Geodetic Survey in July 1986.
 UV9865
 UV9865.The orthometric height was scaled from a topographic map.
 UV9865
 UV9865.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9865.GEOID12B height accuracy estimate available here.
 UV9865
 UV9865.Click photographs - Photos may exist for this station.
 UV9865
 UV9865.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9865
 UV9865. The following values were computed from the NAD 83(1986) position.
 UV9865
 UV9865;                    North         East     Units Scale Factor Converg.
 UV9865;SPC AK 7     -   105,316.859   373,488.449   MT  1.00009630   -1 36 56.5
 UV9865;UTM  03      - 6,087,505.592   565,755.347   MT  0.99965304   +0 50 23.6
 UV9865
 UV9865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9865!SPC AK 7     -   0.99998635  x   1.00009630  =   1.00008264
 UV9865!UTM  03      -   0.99998635  x   0.99965304  =   0.99963939
 UV9865
 UV9865:                Primary Azimuth Mark                     Grid Az
 UV9865:SPC AK 7     -  PROCYN                                   221 57 43.1
 UV9865:UTM  03      -  PROCYN                                   219 30 23.0
 UV9865
 UV9865_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA6575587505(NAD 83)
 UV9865
 UV9865|---------------------------------------------------------------------|
 UV9865| PID    Reference Object                     Distance      Geod. Az  |
 UV9865|                                                           dddmmss.s |
 UV9865| UV9868 PROCYN                              APPROX. 7.3 KM 2202046.6 |
 UV9865| CT5516 ALTAIR RM 1                                        22150     |
 UV9865| CT5517 ALTAIR RM 2                                        34004     |
 UV9865|---------------------------------------------------------------------|
 UV9865
 UV9865                          SUPERSEDED SURVEY CONTROL
 UV9865
 UV9865  NAD 27      -  54 55 51.85400(N)    163 58 18.61300(W) AD(       ) 3
 UV9865
 UV9865.Superseded values are not recommended for survey control.
 UV9865
 UV9865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9865.See file dsdata.pdf to determine how the superseded data were derived.
 UV9865
 UV9865_MARKER: DS = TRIANGULATION STATION DISK
 UV9865_SETTING: 80 = SET IN A BOULDER
 UV9865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9865+STABILITY: SURFACE MOTION
 UV9865
 UV9865  HISTORY     - Date     Condition        Report By
 UV9865  HISTORY     - 1940     MONUMENTED       CGS
 UV9865
 UV9865                          STATION DESCRIPTION
 UV9865
 UV9865'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (GLB)
 UV9865'STATION IS ON THE TOP OF A SMALL KNOLL JUST INSIDE THE NORTHEAST
 UV9865'END OF THE OLD LAVA BED RUNNING FROM SHISHALDIN VOLCANO
 UV9865'NORTH-NORTHEAST TOWARDS THE MIDDLE OF THE BIGHT BETWEEN CAPE
 UV9865'LAPIN AND ROCKY RIVER POINT.  ELEVATION 228 FEET.  ALL MARKS
 UV9865'ARE STANDARD STAMPED DISKS CEMENTED IN DRILL HOLES IN BOULDERS
 UV9865'PARTIALLY BURIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5094 ***********************************************************************
 UW5094  DESIGNATION -  ALTAIR
 UW5094  PID         -  UW5094
 UW5094  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5094  COUNTRY     -  US
 UW5094  USGS QUAD   -  WAINWRIGHT D-1 SW (2014)
 UW5094
 UW5094                         *CURRENT SURVEY CONTROL
 UW5094  ______________________________________________________________________
 UW5094* NAD 83(1986) POSITION- 70 49 59.85259(N) 159 20 23.90699(W)   ADJUSTED
 UW5094* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW5094  ______________________________________________________________________
 UW5094  GEOID HEIGHT    -         -2.806 (meters)                     GEOID12B
 UW5094  LAPLACE CORR    -          3.85  (seconds)                    DEFLEC12B
 UW5094  HORZ ORDER      -  SECOND
 UW5094
 UW5094.The horizontal coordinates were established by classical geodetic methods
 UW5094.and adjusted by the National Geodetic Survey in July 1986.
 UW5094
 UW5094.The orthometric height was scaled from a topographic map.
 UW5094
 UW5094.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5094.GEOID12B height accuracy estimate available here.
 UW5094
 UW5094.Click photographs - Photos may exist for this station.
 UW5094
 UW5094.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5094
 UW5094. The following values were computed from the NAD 83(1986) position.
 UW5094
 UW5094;                    North         East     Units Scale Factor Converg.
 UW5094;SPC AK 6     - 1,876,387.708   450,887.900   MT  0.99992949   -1 15 56.6
 UW5094;UTM  04      - 7,858,838.984   487,542.333   MT  0.99960190   -0 19 16.1
 UW5094
 UW5094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5094!SPC AK 6     -   0.99999925  x   0.99992949  =   0.99992874
 UW5094!UTM  04      -   0.99999925  x   0.99960190  =   0.99960115
 UW5094
 UW5094:                Primary Azimuth Mark                     Grid Az
 UW5094:SPC AK 6     -  IGKLO                                    189 29 39.6
 UW5094:UTM  04      -  IGKLO                                    188 32 59.1
 UW5094
 UW5094_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD8754258838(NAD 83)
 UW5094
 UW5094|---------------------------------------------------------------------|
 UW5094| PID    Reference Object                     Distance      Geod. Az  |
 UW5094|                                                           dddmmss.s |
 UW5094| CA3891 ALTAIR WP                             3.810 METERS 03157     |
 UW5094| CA3889 ALTAIR RM 1                          10.410 METERS 10220     |
 UW5094| UW5095 IGKLO                               APPROX. 5.3 KM 1881343.0 |
 UW5094| CA3890 ALTAIR RM 2                           8.928 METERS 19230     |
 UW5094|---------------------------------------------------------------------|
 UW5094
 UW5094                          SUPERSEDED SURVEY CONTROL
 UW5094
 UW5094  NAD 27      -  70 50 01.61700(N)    159 20 11.45200(W) AD(       ) 2
 UW5094  AKPB        -  70 50 00.15700(N)    159 20 26.40000(W) AD(       ) 3
 UW5094
 UW5094.Superseded values are not recommended for survey control.
 UW5094
 UW5094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5094.See file dsdata.pdf to determine how the superseded data were derived.
 UW5094
 UW5094_MARKER: DS = TRIANGULATION STATION DISK
 UW5094_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5094_STAMPING: ALTAIR 1948
 UW5094_MARK LOGO: CGS
 UW5094_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5094_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5094
 UW5094  HISTORY     - Date     Condition        Report By
 UW5094  HISTORY     - 1948     MONUMENTED       CGS
 UW5094
 UW5094                          STATION DESCRIPTION
 UW5094
 UW5094'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5094'THE STATION IS ON THE ARCTIC COAST ABOUT 14.9 MILES 247 TRUE FROM
 UW5094'POINT FRANKLIN, 21.3 MILES, 50 TRUE FROM WAINWRIGHT, AND ABOUT 1.2
 UW5094'MILES NE OF THE OLD VILLAGE OF ATANIK. IT IS AT THE EXTREME SOUTH
 UW5094'END OF PEARD BAY ON THE TOP OF AND ALONG SHORE RIDGE ABOUT 1.1
 UW5094'MILES FROM THE BEACH. THE RIDGE DROPS SHARPLY OFF ON THE INSHORE
 UW5094'SIDE TO LOW SWAMPY GROUND. THE STATION IS MARKED BY A STANDARD
 UW5094'DISK WELDED TO THE TOP OF A FIVE FT. SECTION OF 2-1/2 INCH PIPE
 UW5094'AND STAMPED ALTAIR 1948.
 UW5094'
 UW5094'R.M. NO. 1 IS EAST OF THE STATION AND IS A STANDARD DISK STAMPED
 UW5094'ALTAIR NO 1 1948 AND WELDED TO THE TOP OF A 2 1/2-INCH IRON PIPE
 UW5094'THAT PROJECTS 0.7 FEET ABOVE THE TUNDRA.
 UW5094'
 UW5094'R.M. NO. 2 IS SOUTH OF THE STATION AND IS A STANDARD DISK STAMPED
 UW5094'ALTAIR NO 2 1948 WELDED TO THE TOP OF A SECTION OF 2 1/2-INCH IRON
 UW5094'PIPE WHICH PROJECTS ABOUT 0.7 FEET ABOVE THE GROUND. ALL MARKS
 UW5094'WERE STEAMED INTO THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9713 ***********************************************************************
 UV9713  DESIGNATION -  ALTER
 UV9713  PID         -  UV9713
 UV9713  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9713  COUNTRY     -  US
 UV9713  USGS QUAD   -  
 UV9713
 UV9713                         *CURRENT SURVEY CONTROL
 UV9713  ______________________________________________________________________
 UV9713* NAD 83(1986) POSITION- 53 16 53.94620(N) 168 18 12.13256(W)   ADJUSTED
 UV9713* NAVD 88 ORTHO HEIGHT -   496.4   (meters)     1629.    (feet) VERTCON3
 UV9713  ______________________________________________________________________
 UV9713  GEOID HEIGHT    -         14.860 (meters)                     GEOID12B
 UV9713  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC12B
 UV9713  HORZ ORDER      -  SECOND
 UV9713
 UV9713.The horizontal coordinates were established by classical geodetic methods
 UV9713.and adjusted by the National Geodetic Survey in July 1986.
 UV9713
 UV9713.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9713
 UV9713.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9713.GEOID12B height accuracy estimate available here.
 UV9713
 UV9713.Click photographs - Photos may exist for this station.
 UV9713
 UV9713.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9713
 UV9713. The following values were computed from the NAD 83(1986) position.
 UV9713
 UV9713;                    North         East     Units Scale Factor Converg.
 UV9713;SPC AK10     -   281,324.430 1,512,319.056   MT  0.99987817   +6 08 01.0
 UV9713;UTM  02      - 5,906,994.898   679,773.058   MT  0.99999665   +2 09 43.7
 UV9713
 UV9713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9713!SPC AK10     -   0.99991992  x   0.99987817  =   0.99979810
 UV9713!UTM  02      -   0.99991992  x   0.99999665  =   0.99991657
 UV9713
 UV9713:                Primary Azimuth Mark                     Grid Az
 UV9713:SPC AK10     -  ROCKAWAY                                 260 45 27.5
 UV9713:UTM  02      -  ROCKAWAY                                 264 43 44.8
 UV9713
 UV9713_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE7977306994(NAD 83)
 UV9713
 UV9713|---------------------------------------------------------------------|
 UV9713| PID    Reference Object                     Distance      Geod. Az  |
 UV9713|                                                           dddmmss.s |
 UV9713| CT5519 ALTER RM 2                            9.124 METERS 02006     |
 UV9713| UV9734 ROCKAWAY                            APPROX.19.9 KM 2665328.5 |
 UV9713| CT5518 ALTER RM 1                            4.186 METERS 29124     |
 UV9713|---------------------------------------------------------------------|
 UV9713
 UV9713                          SUPERSEDED SURVEY CONTROL
 UV9713
 UV9713  NAD 27      -  53 16 57.23800(N)    168 18 05.00400(W) AD(       ) 2
 UV9713  NGVD 29 (07/19/86)  494.0    (m)         1621.     (f) VERT ANG       
 UV9713
 UV9713.Superseded values are not recommended for survey control.
 UV9713
 UV9713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9713.See file dsdata.pdf to determine how the superseded data were derived.
 UV9713
 UV9713_MARKER: DS = TRIANGULATION STATION DISK
 UV9713_SETTING: 66 = SET IN ROCK OUTCROP
 UV9713_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9713+STABILITY: POSITION/ELEVATION WELL
 UV9713
 UV9713  HISTORY     - Date     Condition        Report By
 UV9713  HISTORY     - 1937     MONUMENTED       CGS
 UV9713
 UV9713                          STATION DESCRIPTION
 UV9713
 UV9713'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9713'ON TOP OF THE PROMINENT PEAK ON THE NORTH SIDE OF THE VALLEY
 UV9713'FORMING THE NARROWEST PASS BETWEEN INANUDAK BAY AND THE
 UV9713'PACIFIC OCEAN, AND ABOUT 1614 FEET ABOVE MEAN HIGH WATER.
 UV9713'THE STATION IS A STANDARD DISK, SET IN A DRILL HOLE IN BEDROCK
 UV9713'NEAR THE HIGHEST POINT, AND CAN BE LOCATED BY EVIDENCE OF
 UV9713'THE BROKEN ROCK IN THE VICINITY OF IT, TO MAKE ROOM FOR THE
 UV9713'INSTRUMENT AND OBSERVER.
 UV9713'
 UV9713'THE REFERENCE MARKS ARE STANDARD DISKS SET IN DRILL HOLES IN
 UV9713'OUTCROPPING BEDROCK.
 UV9713'
 UV9713'ALL DISKS ARE STAMPED ALTER, 1937.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1998 ***********************************************************************
 UV1998  DESIGNATION -  ALTHORP ROCK LIGHT
 UV1998  PID         -  UV1998
 UV1998  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1998  COUNTRY     -  US
 UV1998  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV1998
 UV1998                         *CURRENT SURVEY CONTROL
 UV1998  ______________________________________________________________________
 UV1998* NAD 83(1986) POSITION- 58 09 58.32534(N) 136 21 33.61705(W)   ADJUSTED
 UV1998* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1998  ______________________________________________________________________
 UV1998  GEOID HEIGHT    -          3.209 (meters)                     GEOID12B
 UV1998  LAPLACE CORR    -          5.97  (seconds)                    DEFLEC12B
 UV1998  HORZ ORDER      -  SECOND
 UV1998
 UV1998.The horizontal coordinates were established by classical geodetic methods
 UV1998.and adjusted by the National Geodetic Survey in July 1986.
 UV1998
 UV1998.The orthometric height was scaled from a topographic map.
 UV1998
 UV1998.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1998.GEOID12B height accuracy estimate available here.
 UV1998
 UV1998.Click photographs - Photos may exist for this station.
 UV1998
 UV1998.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1998
 UV1998. The following values were computed from the NAD 83(1986) position.
 UV1998
 UV1998;                    North         East     Units Scale Factor Converg.
 UV1998;SPC AK 1     -   708,108.916   660,240.024   MT  0.99992700   -2 16 47.8
 UV1998;UTM  08      - 6,448,020.170   420,026.561   MT  0.99967841   -1 09 17.7
 UV1998
 UV1998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1998!SPC AK 1     -   0.99999792  x   0.99992700  =   0.99992492
 UV1998!UTM  08      -   0.99999792  x   0.99967841  =   0.99967633
 UV1998
 UV1998_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2002648020(NAD 83)
 UV1998
 UV1998                          SUPERSEDED SURVEY CONTROL
 UV1998
 UV1998  NAD 27      -  58 09 59.68900(N)    136 21 27.02100(W) AD(       ) 2
 UV1998
 UV1998.Superseded values are not recommended for survey control.
 UV1998
 UV1998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1998.See file dsdata.pdf to determine how the superseded data were derived.
 UV1998
 UV1998_MARKER: 14 = NAVIGATION LIGHT
 UV1998
 UV1998  HISTORY     - Date     Condition        Report By
 UV1998  HISTORY     - 1938     FIRST OBSERVED   CGS
 UV1998
 UV1998                          STATION DESCRIPTION
 UV1998
 UV1998'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1998'STATION IS AN UNWATCHED FLASHING WHITE LIGHT ON A SMALL WHITE
 UV1998'WOODEN HOUSE 18 FEET ABOVE WATER ON HIGHEST AND NORTHEASTERNMOST
 UV1998'ROCK OF THE GROUP E OF THE CENTER OF THREE HILL ISLAND.
 UV1998'ESTABLISHED IN 1920.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2020 ***********************************************************************
 UV2020  DESIGNATION -  ALTHORP ROCK LIGHT
 UV2020  PID         -  UV2020
 UV2020  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2020  COUNTRY     -  US
 UV2020  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2020
 UV2020                         *CURRENT SURVEY CONTROL
 UV2020  ______________________________________________________________________
 UV2020* NAD 83(1986) POSITION- 58 09 58.43118(N) 136 21 33.55610(W)   ADJUSTED
 UV2020* NAVD 88 ORTHO HEIGHT -    11.5   (meters)       38.    (feet) VERTCON3
 UV2020  ______________________________________________________________________
 UV2020  GEOID HEIGHT    -          3.209 (meters)                     GEOID12B
 UV2020  LAPLACE CORR    -          5.96  (seconds)                    DEFLEC12B
 UV2020  HORZ ORDER      -  THIRD
 UV2020
 UV2020.The horizontal coordinates were established by classical geodetic methods
 UV2020.and adjusted by the National Geodetic Survey in July 1986.
 UV2020
 UV2020.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2020
 UV2020.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2020.GEOID12B height accuracy estimate available here.
 UV2020
 UV2020.Click photographs - Photos may exist for this station.
 UV2020
 UV2020.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2020
 UV2020. The following values were computed from the NAD 83(1986) position.
 UV2020
 UV2020;                    North         East     Units Scale Factor Converg.
 UV2020;SPC AK 1     -   708,112.148   660,241.150   MT  0.99992699   -2 16 47.8
 UV2020;UTM  08      - 6,448,023.422   420,027.623   MT  0.99967841   -1 09 17.7
 UV2020
 UV2020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2020!SPC AK 1     -   0.99999770  x   0.99992699  =   0.99992469
 UV2020!UTM  08      -   0.99999770  x   0.99967841  =   0.99967612
 UV2020
 UV2020_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2002748023(NAD 83)
 UV2020
 UV2020                          SUPERSEDED SURVEY CONTROL
 UV2020
 UV2020  NAD 27      -  58 09 59.77527(N)    136 21 26.94575(W) AD(       ) 3
 UV2020  NGVD 29 (02/22/93)    9.4    (m)           31.     (f) VERT ANG       
 UV2020
 UV2020.Superseded values are not recommended for survey control.
 UV2020
 UV2020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2020.See file dsdata.pdf to determine how the superseded data were derived.
 UV2020
 UV2020_MARKER: 14 = NAVIGATION LIGHT
 UV2020_MARK LOGO: NOSPMC
 UV2020
 UV2020  HISTORY     - Date     Condition        Report By
 UV2020  HISTORY     - 1970     FIRST OBSERVED   NOS
 UV2020  HISTORY     - 1970     GOOD             NOSPMC
 UV2020  HISTORY     - 19910323 GOOD             NOS
 UV2020
 UV2020                          STATION DESCRIPTION
 UV2020
 UV2020'DESCRIBED BY NATIONAL OCEAN SERVICE 1970 (JBW)
 UV2020'THE STATION IS THE LIGHT ON THE NORTHWEST CORNER OF AN 8-FOOT SQUARE
 UV2020'DAYMARK STRUCTURE ON PORT ALTHORP ROCK.
 UV2020
 UV2020                          STATION RECOVERY (1970)
 UV2020
 UV2020'RECOVERY NOTE BY PACIFIC MARINE CENTER 1970
 UV2020'RECOVERED IN GOOD CONDITION.
 UV2020
 UV2020                          STATION RECOVERY (1991)
 UV2020
 UV2020'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV2020'STATION IS LOCATED SSW OF ELFIN COVE AND EAST OF THREE HILL ISLAND ON
 UV2020'ALTHROP ROCK IN PORT ALTHROP. STRUCTURE IS A SKELETON TOWER WITH A
 UV2020'GREEN SQUARE DAYBOARD ON IT WITH THE NUMBER 3. STATION IS FLASHING
 UV2020'GREEN LIGHT ATOP THE STRUCTURE. DESIGNATED AS NUMBER 24275 IN USCG
 UV2020'LIGHT LIST.  RECOVERED BY P. K. WEBER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9516 ***********************************************************************
 TT9516  DESIGNATION -  ALTO
 TT9516  PID         -  TT9516
 TT9516  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9516  COUNTRY     -  US
 TT9516  USGS QUAD   -  PORT ALEXANDER D-1 NE (2017)
 TT9516
 TT9516                         *CURRENT SURVEY CONTROL
 TT9516  ______________________________________________________________________
 TT9516* NAD 83(1986) POSITION- 56 55 48.15964(N) 134 02 11.62332(W)   ADJUSTED
 TT9516* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TT9516  ______________________________________________________________________
 TT9516  GEOID HEIGHT    -         -0.634 (meters)                     GEOID12B
 TT9516  LAPLACE CORR    -         -2.14  (seconds)                    DEFLEC12B
 TT9516  HORZ ORDER      -  THIRD
 TT9516
 TT9516.The horizontal coordinates were established by classical geodetic methods
 TT9516.and adjusted by the National Geodetic Survey in July 1986.
 TT9516
 TT9516.The orthometric height was scaled from a topographic map.
 TT9516
 TT9516.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9516.GEOID12B height accuracy estimate available here.
 TT9516
 TT9516.Click photographs - Photos may exist for this station.
 TT9516
 TT9516.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9516
 TT9516. The following values were computed from the NAD 83(1986) position.
 TT9516
 TT9516;                    North         East     Units Scale Factor Converg.
 TT9516;SPC AK 1     -   567,369.205   796,157.526   MT  0.99990629   -0 18 36.8
 TT9516;UTM  08      - 6,310,011.965   558,635.467   MT  0.99964216   +0 48 26.6
 TT9516
 TT9516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9516!SPC AK 1     -   0.99999740  x   0.99990629  =   0.99990369
 TT9516!UTM  08      -   0.99999740  x   0.99964216  =   0.99963956
 TT9516
 TT9516:                Primary Azimuth Mark                     Grid Az
 TT9516:SPC AK 1     -  CHAN                                     026 53 16.4
 TT9516:UTM  08      -  CHAN                                     025 46 13.0
 TT9516
 TT9516_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5863510011(NAD 83)
 TT9516
 TT9516|---------------------------------------------------------------------|
 TT9516| PID    Reference Object                     Distance      Geod. Az  |
 TT9516|                                                           dddmmss.s |
 TT9516| TT9508 CHAN                                APPROX. 5.6 KM 0263439.6 |
 TT9516| CU9107 ALTO RM 1                            12.350 METERS 04434     |
 TT9516| TT9503 RED TANK                            APPROX. 7.7 KM 0611137.5 |
 TT9516| CU9108 ALTO RM 2                             5.440 METERS 11517     |
 TT9516| TT9518 THUM                                APPROX. 3.8 KM 1765857.4 |
 TT9516|---------------------------------------------------------------------|
 TT9516
 TT9516                          SUPERSEDED SURVEY CONTROL
 TT9516
 TT9516  NAD 27      -  56 55 49.37700(N)    134 02 05.41000(W) AD(       ) 3
 TT9516
 TT9516.Superseded values are not recommended for survey control.
 TT9516
 TT9516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9516.See file dsdata.pdf to determine how the superseded data were derived.
 TT9516
 TT9516_MARKER: DS = TRIANGULATION STATION DISK
 TT9516_SETTING: 66 = SET IN ROCK OUTCROP
 TT9516_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9516+STABILITY: POSITION/ELEVATION WELL
 TT9516
 TT9516  HISTORY     - Date     Condition        Report By
 TT9516  HISTORY     - 1927     MONUMENTED       CGS
 TT9516  HISTORY     - 1962     GOOD             CGS
 TT9516  HISTORY     - 1964     GOOD             CGS
 TT9516  HISTORY     - 1965     GOOD             CGS
 TT9516  HISTORY     - 1968     GOOD             CGS
 TT9516
 TT9516                          STATION DESCRIPTION
 TT9516
 TT9516'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9516'STATION IS ON GRASSY ISLET OF THE KEKU ISLET GROUP, 4 MILES SW
 TT9516'OF THE VILLAGE OF KAKE, ON THE MOST WESTERLY OF TWO EQUALLY
 TT9516'HIGH KNOBS 20 FEET APART ON SE END OF ISLET.  THE ISLET IS
 TT9516'ABOUT 50 FEET HIGH AND 150 METERS IN DIAMETER, AND HAS A GRAVE ON
 TT9516'THE KNOLL IN THE CENTER.
 TT9516'
 TT9516'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 TT9516'IN OUTCROPPING BEDROCK.
 TT9516'
 TT9516'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9516'IN A DEPRESSION ON SMALL OUTCROP OF ROCK IN RANGE WITH KAKE
 TT9516'VILLAGE, AND ABOUT 15 FEET LOWER THAN THE STATION.  REFERENCE
 TT9516'MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 TT9516'DEPRESSION IN OUTCROPPING BEDROCK, ON THE EASTERLY ONE OF THE
 TT9516'ABOVE MENTIONED KNOBS.
 TT9516
 TT9516                          STATION RECOVERY (1962)
 TT9516
 TT9516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9516'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9516'AND AS PREVIOUSLY DESCRIBED.
 TT9516
 TT9516                          STATION RECOVERY (1964)
 TT9516
 TT9516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9516'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 TT9516'CONDITION.
 TT9516'
 TT9516'REFERENCE MARK DISTANCES WERE VERIFIED.
 TT9516
 TT9516                          STATION RECOVERY (1965)
 TT9516
 TT9516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9516'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9516'PREVIOUS DESCRIPTION IS ADEQUATE.
 TT9516
 TT9516                          STATION RECOVERY (1968)
 TT9516
 TT9516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9516'THE STATION WAS RECOVERED AND IS IN GOOD CONDITION.  THE
 TT9516'REFERENCE MARKS WERE NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6382 ***********************************************************************
 UW6382  DESIGNATION -  ALTO FLAG
 UW6382  PID         -  UW6382
 UW6382  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6382  COUNTRY     -  US
 UW6382  USGS QUAD   -  BLYING SOUND D-4 NE (2018)
 UW6382
 UW6382                         *CURRENT SURVEY CONTROL
 UW6382  ______________________________________________________________________
 UW6382* NAD 83(1986) POSITION- 59 56 25.15748(N) 148 09 37.28817(W)   ADJUSTED
 UW6382  ______________________________________________________________________
 UW6382  GEOID HEIGHT    -         11.602 (meters)                     GEOID12B
 UW6382  LAPLACE CORR    -         -2.81  (seconds)                    DEFLEC12B
 UW6382  HORZ ORDER      -  THIRD
 UW6382
 UW6382.The horizontal coordinates were established by classical geodetic methods
 UW6382.and adjusted by the National Geodetic Survey in July 1986.
 UW6382
 UW6382.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6382.GEOID12B height accuracy estimate available here.
 UW6382
 UW6382.Click photographs - Photos may exist for this station.
 UW6382
 UW6382.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6382
 UW6382. The following values were computed from the NAD 83(1986) position.
 UW6382
 UW6382;                    North         East     Units Scale Factor Converg.
 UW6382;SPC AK 3     -   663,412.208   379,261.308   MT  1.00007860   -1 52 12.1
 UW6382;SPC AK 4     -   662,870.564   602,817.780   MT  1.00002952   +1 35 32.5
 UW6382;UTM  06      - 6,645,333.228   435,163.605   MT  0.99965152   -1 00 15.6
 UW6382
 UW6382_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3516345333(NAD 83)
 UW6382
 UW6382                          SUPERSEDED SURVEY CONTROL
 UW6382
 UW6382  NAD 27      -  59 56 27.61000(N)    148 09 29.88000(W) AD(       ) 3
 UW6382  AKVD        -  59 56 17.08000(N)    148 09 57.66000(W) AD(       ) 3
 UW6382
 UW6382.Superseded values are not recommended for survey control.
 UW6382
 UW6382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6382.See file dsdata.pdf to determine how the superseded data were derived.
 UW6382
 UW6382
 UW6382  HISTORY     - Date     Condition        Report By
 UW6382  HISTORY     - 1906     FIRST OBSERVED   CGS
 UW6382
 UW6382                          STATION DESCRIPTION
 UW6382
 UW6382'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (RBD)
 UW6382'A RECONNAISSANCE FLAG ON THE SUMMIT OF THE MOUNTAIN DIRECTLY
 UW6382'OVER SIGNAL FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5805 ***********************************************************************
 TT5805  DESIGNATION -  ALUGA
 TT5805  PID         -  TT5805
 TT5805  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5805  COUNTRY     -  US
 TT5805  USGS QUAD   -  
 TT5805
 TT5805                         *CURRENT SURVEY CONTROL
 TT5805  ______________________________________________________________________
 TT5805* NAD 83(1986) POSITION- 52 02 01.09565(N) 181 49 21.75045(W)   ADJUSTED
 TT5805  ______________________________________________________________________
 TT5805  GEOID HEIGHT    -          4.237 (meters)                     GEOID12B
 TT5805  LAPLACE CORR    -          6.45  (seconds)                    DEFLEC12B
 TT5805  HORZ ORDER      -  THIRD
 TT5805
 TT5805.The horizontal coordinates were established by classical geodetic methods
 TT5805.and adjusted by the National Geodetic Survey in July 1986.
 TT5805
 TT5805.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5805.GEOID12B height accuracy estimate available here.
 TT5805
 TT5805.Click photographs - Photos may exist for this station.
 TT5805
 TT5805.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5805
 TT5805. The following values were computed from the NAD 83(1986) position.
 TT5805
 TT5805;                    North         East     Units Scale Factor Converg.
 TT5805;SPC AK10     -   131,186.095   600,866.141   MT  0.99994556   -4 38 24.9
 TT5805;UTM  60      - 5,765,433.662   580,759.738   MT  0.99968007   +0 55 41.5
 TT5805
 TT5805:                Primary Azimuth Mark                     Grid Az
 TT5805:SPC AK10     -  IRON                                     170 49 32.0
 TT5805:UTM  60      -  IRON                                     165 15 25.6
 TT5805
 TT5805_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC8075965433(NAD 83)
 TT5805
 TT5805|---------------------------------------------------------------------|
 TT5805| PID    Reference Object                     Distance      Geod. Az  |
 TT5805|                                                           dddmmss.s |
 TT5805| CT3173 ALUGA RM 1                            9.150 METERS 02934     |
 TT5805| TT5339 THUMB                               APPROX.22.4 KM 1014742.3 |
 TT5805| TT5343 NAT                                 APPROX.21.2 KM 1035929.2 |
 TT5805| TT5358 SUM                                 APPROX.12.7 KM 1182603.3 |
 TT5805| TT5357 DAVE                                APPROX.13.6 KM 1213309.4 |
 TT5805| TT5353 OUT                                 APPROX. 8.6 KM 1270059.0 |
 TT5805| TT5360 WES                                 APPROX. 8.1 KM 1304928.7 |
 TT5805| TT5359 VOS                                 APPROX. 9.0 KM 1325827.0 |
 TT5805| CT3174 ALUGA RM 2                            9.294 METERS 14218     |
 TT5805| TT5804 IRON                                APPROX. 3.5 KM 1661107.1 |
 TT5805| TT5348 HILL NEAR W END RAT IS              APPROX.25.2 KM 1674323.9 |
 TT5805|---------------------------------------------------------------------|
 TT5805
 TT5805                          SUPERSEDED SURVEY CONTROL
 TT5805
 TT5805  NAD 27      -  52 02 06.70800(N)    181 49 11.58200(W) AD(       ) 3
 TT5805  NGVD 29 (07/19/86)   42.0    (m)          138.     (f) VERT ANG       
 TT5805
 TT5805.Superseded values are not recommended for survey control.
 TT5805
 TT5805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5805.See file dsdata.pdf to determine how the superseded data were derived.
 TT5805
 TT5805_MARKER: DS = TRIANGULATION STATION DISK
 TT5805_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5805_STAMPING: ALUGA 1948
 TT5805_MARK LOGO: CGS
 TT5805_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5805_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5805
 TT5805  HISTORY     - Date     Condition        Report By
 TT5805  HISTORY     - 1948     MONUMENTED       CGS
 TT5805
 TT5805                          STATION DESCRIPTION
 TT5805
 TT5805'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5805'STATION IS LOCATED ON THE EAST SIDE OF SEGULA ISLAND, ABOUT
 TT5805'1-1/2 MILES SOUTHEAST OF GULA POINT, ABOUT 2 MILES NORTHWEST
 TT5805'OF IRON POINT ON A POINT OF LAND ABOUT 110 FEET ABOVE HIGH
 TT5805'WATER, ABOUT 200 FEET WEST OF THE MOST EASTERN PART OF THE
 TT5805'POINT.  STATION IS MARKED BY A STANDARD DISK WHICH IS SET
 TT5805'IN A 1-INCH CAST-IRON PIPE FLUSH WITH THE GROUND.  THE PIPE IS
 TT5805'4 FEET LONG, DRIVEN INTO THE GROUND.  AN 8-INCH SQUARE BLOCK
 TT5805'OF CONCRETE SURROUNDS THE MARK.  STAMPED--ALUGA - 1948.
 TT5805'
 TT5805'REFERENCE MARK NO. 1, IS A STANDARD DISK SET IN A 1-INCH
 TT5805'CAST-IRON PIPE FLUSH WITH THE GROUND.  THE PIPE IS 4 FEET
 TT5805'LONG, DRIVEN INTO THE GROUND.  STAMPED--R.M. NO. 1.  THE
 TT5805'MARK IS NORTHEAST OF STATION ABOUT 3 FEET LOWER IN ELEVATION.
 TT5805'
 TT5805'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A 1-INCH
 TT5805'CAST-IRON PIPE, FLUSH WITH THE GROUND.  THE PIPE IS 4 FEET
 TT5805'LONG, DRIVEN INTO THE GROUND.  THE MARK IS SOUTHEAST OF THE
 TT5805'STATION ABOUT THE SAME ELEVATION AS THE STATION.  STAMPED--R.M.
 TT5805'NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1922 ***********************************************************************
 UV1922  DESIGNATION -  ALUM
 UV1922  PID         -  UV1922
 UV1922  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1922  COUNTRY     -  US
 UV1922  USGS QUAD   -  MOUNT FAIRWEATHER C-1 SW (2017)
 UV1922
 UV1922                         *CURRENT SURVEY CONTROL
 UV1922  ______________________________________________________________________
 UV1922* NAD 83(1986) POSITION- 58 31 05.05654(N) 136 11 02.85967(W)   ADJUSTED
 UV1922* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1922  ______________________________________________________________________
 UV1922  GEOID HEIGHT    -          3.760 (meters)                     GEOID12B
 UV1922  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC12B
 UV1922  HORZ ORDER      -  SECOND
 UV1922
 UV1922.The horizontal coordinates were established by classical geodetic methods
 UV1922.and adjusted by the National Geodetic Survey in July 1986.
 UV1922
 UV1922.The orthometric height was scaled from a topographic map.
 UV1922
 UV1922.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1922.GEOID12B height accuracy estimate available here.
 UV1922
 UV1922.Click photographs - Photos may exist for this station.
 UV1922
 UV1922.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1922
 UV1922. The following values were computed from the NAD 83(1986) position.
 UV1922
 UV1922;                    North         East     Units Scale Factor Converg.
 UV1922;SPC AK 1     -   746,873.986   672,001.695   MT  0.99990246   -2 07 54.6
 UV1922;UTM  08      - 6,486,998.882   431,023.167   MT  0.99965832   -1 00 35.5
 UV1922
 UV1922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1922!SPC AK 1     -   0.99999894  x   0.99990246  =   0.99990140
 UV1922!UTM  08      -   0.99999894  x   0.99965832  =   0.99965727
 UV1922
 UV1922:                Primary Azimuth Mark                     Grid Az
 UV1922:SPC AK 1     -  TREE                                     082 38 47.9
 UV1922:UTM  08      -  TREE                                     081 31 28.8
 UV1922
 UV1922_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3102386998(NAD 83)
 UV1922
 UV1922|---------------------------------------------------------------------|
 UV1922| PID    Reference Object                     Distance      Geod. Az  |
 UV1922|                                                           dddmmss.s |
 UV1922| UV1920 TREE                                APPROX. 2.4 KM 0803053.3 |
 UV1922| CS9636 ALUM RM 2                            17.957 METERS 25403     |
 UV1922| CS9635 ALUM RM 1                            17.716 METERS 32401     |
 UV1922|---------------------------------------------------------------------|
 UV1922
 UV1922                          SUPERSEDED SURVEY CONTROL
 UV1922
 UV1922  NAD 27      -  58 31 06.34900(N)    136 10 56.26300(W) AD(       ) 2
 UV1922
 UV1922.Superseded values are not recommended for survey control.
 UV1922
 UV1922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1922.See file dsdata.pdf to determine how the superseded data were derived.
 UV1922
 UV1922_MARKER: DS = TRIANGULATION STATION DISK
 UV1922_SETTING: 80 = SET IN A BOULDER
 UV1922_STAMPING: ALUM 1938
 UV1922_MARK LOGO: CGS
 UV1922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1922+STABILITY: SURFACE MOTION
 UV1922
 UV1922  HISTORY     - Date     Condition        Report By
 UV1922  HISTORY     - 1938     MONUMENTED       CGS
 UV1922  HISTORY     - 1964     GOOD             CGS
 UV1922
 UV1922                          STATION DESCRIPTION
 UV1922
 UV1922'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1922'STATION IS AT HIGH-WATER LINE ON THE FIRST PROMINENT POINT ON
 UV1922'THE N SIDE OF THE E AND W ARM OF BERG BAY ABOUT 1-3/4 MILES
 UV1922'WSW FROM THE MAIN ENTRANCE OF BERG BAY.
 UV1922'
 UV1922'STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED ALUM
 UV1922'1938 SET IN A DRILL HOLE IN AN ELONGATED GREY GRANITE BOULDER,
 UV1922'APPROXIMATELY 3 FEET LONG AND PROJECTING ABOUT 2 FEET ABOVE
 UV1922'THE GROUND.
 UV1922'
 UV1922'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED ALUM
 UV1922'NO. 1 1938 SET IN A DRILL HOLE IN GREY GRANITE BOULDER NEARLY
 UV1922'FLUSH WITH THE GROUND SURFACE AND AT THE TREE LINE N OF THE
 UV1922'STATION.
 UV1922'
 UV1922'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED ALUM
 UV1922'NO. 2 1938 SET IN A DRILL HOLE IN BOULDER E OF STATION AND
 UV1922'ABOUT 3 METERS OUTSIDE OF HIGH-WATER LINE.
 UV1922
 UV1922                          STATION RECOVERY (1964)
 UV1922
 UV1922'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1922'STATION AND BOTH R.M.S RECOVERED IN GOOD CONDITION.  THE FOLLOWING
 UV1922'CORRECTIONS ARE APPLICABLE TO THE ORIGINAL DESCRIPTION.
 UV1922'
 UV1922'1.  STATION IS 26 METERS WEST OF MEAN HIGH-WATER LINE.
 UV1922'
 UV1922'2.  R.M. 1 IS NW OF STATION, NOT N.
 UV1922'
 UV1922'3.  R.M. 2 IS NE OF STATION, NOT E.
 UV1922'
 UV1922'4.  THE DIRECTION TO R.M. 2 IS BELIEVED TO BE LISTED 180 DEGREES
 UV1922'IN ERROR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9363 ***********************************************************************
 TT9363  DESIGNATION -  ALVIN
 TT9363  PID         -  TT9363
 TT9363  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9363  COUNTRY     -  US
 TT9363  USGS QUAD   -  PETERSBURG B-6 NW (2017)
 TT9363
 TT9363                         *CURRENT SURVEY CONTROL
 TT9363  ______________________________________________________________________
 TT9363* NAD 83(1986) POSITION- 56 25 26.46175(N) 133 53 20.63967(W)   ADJUSTED
 TT9363* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9363  ______________________________________________________________________
 TT9363  GEOID HEIGHT    -         -1.620 (meters)                     GEOID12B
 TT9363  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC12B
 TT9363  HORZ ORDER      -  THIRD
 TT9363
 TT9363.The horizontal coordinates were established by classical geodetic methods
 TT9363.and adjusted by the National Geodetic Survey in July 1986.
 TT9363
 TT9363.The orthometric height was scaled from a topographic map.
 TT9363
 TT9363.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9363.GEOID12B height accuracy estimate available here.
 TT9363
 TT9363.Click photographs - Photos may exist for this station.
 TT9363
 TT9363.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9363
 TT9363. The following values were computed from the NAD 83(1986) position.
 TT9363
 TT9363;                    North         East     Units Scale Factor Converg.
 TT9363;SPC AK 1     -   510,987.232   804,954.481   MT  0.99992997   -0 11 03.9
 TT9363;UTM  08      - 6,253,826.690   568,524.321   MT  0.99965759   +0 55 32.2
 TT9363
 TT9363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9363!SPC AK 1     -   0.99999973  x   0.99992997  =   0.99992970
 TT9363!UTM  08      -   0.99999973  x   0.99965759  =   0.99965732
 TT9363
 TT9363:                Primary Azimuth Mark                     Grid Az
 TT9363:SPC AK 1     -  VIN                                      068 03 53.6
 TT9363:UTM  08      -  VIN                                      066 57 17.5
 TT9363
 TT9363_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6852453826(NAD 83)
 TT9363
 TT9363|---------------------------------------------------------------------|
 TT9363| PID    Reference Object                     Distance      Geod. Az  |
 TT9363|                                                           dddmmss.s |
 TT9363| TT9318 VIN                                 APPROX. 1.6 KM 0675249.7 |
 TT9363| CU9109 ALVIN RM 1                            7.005 METERS 17933     |
 TT9363| CU9111 ALVIN RM 3                            5.000 METERS 18427     |
 TT9363| CU9110 ALVIN RM 2                            8.157 METERS 31606     |
 TT9363|---------------------------------------------------------------------|
 TT9363
 TT9363                          SUPERSEDED SURVEY CONTROL
 TT9363
 TT9363  NAD 27      -  56 25 27.77500(N)    133 53 14.24100(W) AD(       ) 3
 TT9363
 TT9363.Superseded values are not recommended for survey control.
 TT9363
 TT9363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9363.See file dsdata.pdf to determine how the superseded data were derived.
 TT9363
 TT9363_MARKER: DS = TRIANGULATION STATION DISK
 TT9363_SETTING: 66 = SET IN ROCK OUTCROP
 TT9363_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9363+STABILITY: POSITION/ELEVATION WELL
 TT9363
 TT9363  HISTORY     - Date     Condition        Report By
 TT9363  HISTORY     - 1929     MONUMENTED       CGS
 TT9363  HISTORY     - 1958     GOOD             CGS
 TT9363  HISTORY     - 1962     GOOD             CGS
 TT9363  HISTORY     - 1965     GOOD             CGS
 TT9363
 TT9363                          STATION DESCRIPTION
 TT9363
 TT9363'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9363'STATION IS ON A SMALL SHELF ON THE SIDE OF THE CLIFF AT THE S
 TT9363'POINT OF THE ENTRANCE TO ALVIN BAY.  THIS IS THE LAST POINT AROUND
 TT9363'THE CLIFF WHICH SEES THE SHORE LINE FOR ABOUT 5 MILES TO THE
 TT9363'SOUTHWARD.  STATION IS ABOUT 3 FEET ABOVE HIGH WATER AND ABOUT 1
 TT9363'METER BACK FROM THE HIGH-WATER LINE.  THE CLIFF RISES ABRUPTLY
 TT9363'FOR ABOUT 30 FEET ABOVE THE STATION.
 TT9363'
 TT9363'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9363'CONCRETE IN OUTCROPPING BEDROCK.
 TT9363'
 TT9363'STATION AND REFERENCE MARKS ARE STAMPED ALVIN 1929.
 TT9363
 TT9363                          STATION RECOVERY (1958)
 TT9363
 TT9363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9363'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 TT9363'GOOD CONDITION.
 TT9363'
 TT9363'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9363'
 TT9363'THE HORIZONTAL DISTANCES TO THE REFERENCE MARKS WERE CHECKED
 TT9363'AND VERIFIED.
 TT9363
 TT9363                          STATION RECOVERY (1962)
 TT9363
 TT9363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9363'STATION MARK AND REFERENCE MARK 2 WERE RECOVERED IN GOOD
 TT9363'CONDITION.  REFERENCE MARK 1 HAS BEEN DESTROYED.  DRILL HOLE
 TT9363'WAS FOUND, HOWEVER THE SIDE OF DRILL HOLE AWAY FROM STATION
 TT9363'MARK IS BROKEN OFF.  ADDITIONAL REFERENCE MARK WAS ESTABLISHED.
 TT9363'REVISED DESCRIPTION SUBMITTED--
 TT9363'
 TT9363'STATION IS LOCATED ON A SMALL ROUNDED SHELF ON THE SIDE
 TT9363'OF ABRUPTLY STEEP GRAY LIMESTONE CLIFF AT S SIDE OF ENTRANCE TO
 TT9363'ALVIN BAY.  THIS CLIFF RISES ABRUPTLY ABOUT 30 FEET ABOVE STATION
 TT9363'AND SPARSELY COVERED BY VEGETATION.  THIS IS THE LAST POINT
 TT9363'AROUND CLIFF WHICH SEES THE SHORE LINE FOR ABOUT 5-1/2 MILES TO
 TT9363'THE SOUTHWARD IN DIRECTION OF BOULDER POINT.  IT IS ABOUT 2-1/2
 TT9363'MILES W OF THE NORTH TIP OF SUMNER ISLAND AND ABOUT 0.7 MILE SE
 TT9363'OF THE LARGEST ONE OF SEVERAL GRASS-COVERED ISLETS NEAR CENTER
 TT9363'OF BAY.
 TT9363'
 TT9363'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN CENTER
 TT9363'OF FLAT DEPRESSED AREA OF CLIFF, ABOUT 3 FEET ABOVE EXTREME HIGH
 TT9363'WATER AND ABOUT 3 FEET INSHORE FROM THE VERTICAL CLIFF, STAMPED
 TT9363'ALVIN 1929.
 TT9363'
 TT9363'REFERENCE MARK 1 IS COMPLETELY GONE.  REMAINING PORTION
 TT9363'OF DRILL HOLE REMAINS.
 TT9363'
 TT9363'REFERENCE MARK 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9363'IN FLAT CUP-LIKE DEPRESSED AREA, NW OF STATION, ABOUT 1 FOOT
 TT9363'HIGHER IN ELEVATION, STAMPED ALVIN 2 1929.
 TT9363'
 TT9363'REFERENCE MARK 3 IS A STANDARD BRONZE DISK CEMENTED IN DRILL HOLE
 TT9363'HORIZONTALLY IN CUP-LIKE DEPRESSION INSIDE OF CLIFF, SE OF
 TT9363'STATION, ABOUT 1-1/2 FEET LOWER IN ELEVATION, STAMPED ALVIN NO. 3
 TT9363'1929 1962.  THE REMAINING PORTION OF DRILL HOLE FOR REFERENCE MARK
 TT9363'1 IS 6.56 FEET SOUTHEASTWARD AT APPROXIMATELY SAME ELEVATION.
 TT9363'
 TT9363'STATION WAS NOT OCCUPIED.  SEXTANT ANGLES WERE TAKEN TO DETERMINE
 TT9363'DIRECTIONS TO REFERENCE MARKS.
 TT9363
 TT9363                          STATION RECOVERY (1965)
 TT9363
 TT9363'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9363'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9363'AS DESCRIBED BY E.W.R. IN 1962, WITH THE FOLLOWING EXCEPTION--
 TT9363'REFERENCE MARK NO. 2 IS STAMPED, ALVIN 1929 NO. 2.
 TT9363'
 TT9363'REFERENCE MARK NO. 1 WAS REPORTED DESTROYED IN 1962, AND A NEW
 TT9363'REFERENCE MARK WAS SET AT THAT TIME.  IT IS INCORRECTLY STAMPED,
 TT9363'ALVIN NO. 3 1929 1962.  SINCE THE STATION WAS NOT REMARKED IN
 TT9363'1962, THE 1962 DATE SHOULD NOT HAVE BEEN STAMPED ON THE REFERENCE
 TT9363'MARK.
 TT9363'
 TT9363'THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE NOT
 TT9363'CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4356 ***********************************************************************
 UV4356  DESIGNATION -  ALWAS
 UV4356  PID         -  UV4356
 UV4356  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4356  COUNTRY     -  US
 UV4356  USGS QUAD   -  ANCHORAGE C-7 SE (2016)
 UV4356
 UV4356                         *CURRENT SURVEY CONTROL
 UV4356  ______________________________________________________________________
 UV4356* NAD 83(1986) POSITION- 61 37 13.37454(N) 149 15 16.90820(W)   ADJUSTED
 UV4356* NAVD 88 ORTHO HEIGHT -   132.    (meters)      433.    (feet) SCALED
 UV4356  ______________________________________________________________________
 UV4356  GEOID HEIGHT    -         10.001 (meters)                     GEOID12B
 UV4356  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC12B
 UV4356  HORZ ORDER      -  SECOND
 UV4356
 UV4356.The horizontal coordinates were established by classical geodetic methods
 UV4356.and adjusted by the National Geodetic Survey in July 1986.
 UV4356
 UV4356.The orthometric height was scaled from a topographic map.
 UV4356
 UV4356.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4356.GEOID12B height accuracy estimate available here.
 UV4356
 UV4356.Click photographs - Photos may exist for this station.
 UV4356
 UV4356.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4356
 UV4356. The following values were computed from the NAD 83(1986) position.
 UV4356
 UV4356;                    North         East     Units Scale Factor Converg.
 UV4356;SPC AK 4     -   848,850.657   539,533.056   MT  0.99991914   +0 39 20.7
 UV4356;UTM  06      - 6,833,961.336   380,455.267   MT  0.99977508   -1 59 02.2
 UV4356
 UV4356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4356!SPC AK 4     -   0.99997778  x   0.99991914  =   0.99989692
 UV4356!UTM  06      -   0.99997778  x   0.99977508  =   0.99975287
 UV4356
 UV4356_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8045533961(NAD 83)
 UV4356
 UV4356                          SUPERSEDED SURVEY CONTROL
 UV4356
 UV4356  NAD 27      -  61 37 15.31700(N)    149 15 08.88300(W) AD(       ) 2
 UV4356
 UV4356.Superseded values are not recommended for survey control.
 UV4356
 UV4356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4356.See file dsdata.pdf to determine how the superseded data were derived.
 UV4356
 UV4356_MARKER: DD = SURVEY DISK
 UV4356_MARK LOGO: USACE
 UV4356_PROJECTION: RECESSED 15 CENTIMETERS
 UV4356_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4356
 UV4356  HISTORY     - Date     Condition        Report By
 UV4356  HISTORY     - 1959     MONUMENTED       USACE
 UV4356
 UV4356                          STATION DESCRIPTION
 UV4356
 UV4356'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1959
 UV4356'ABOUT 5 MILES WEST OF PALMER, ABOUT 7 MILES NORTHEAST OF WASILLA,
 UV4356'ABOUT 1/2 MILE SOUTHEAST OF NIKLASON LAKE NEAR THE CENTER OF SEC 27
 UV4356'RIE, T18N.  AT THE WHITE ALICE SITE.  TO REACH FROM PALMER FOLLOW
 UV4356'PAVEMENT WEST 5.4 MILES TO FOUR CORNERS, TURN RIGHT AND FOLLOW
 UV4356'GRAVEL ROAD NORTH 1.0 MILES, THEN LEFT ON GRAVEL ROAD 0.4 MILE, THEN
 UV4356'RIGHT NORTH ON GRAVEL ROAD 0.4 MILE TO THE WHITE ALICE
 UV4356'INSTALLATION AND THE STATION.  IT IS 0.1 MILE NORTH OF THE WHITE
 UV4356'ALICE TOWER NEAR THE NORTH BOUNDARY OF THE SITE PROPERTY, 0.1 MILE
 UV4356'WEST OF THE CENTERLINE OF A ROAD, ON A 15 FOOT RISE ABOUT 40 FEET
 UV4356'SOUTH OF THE TREE LINE.
 UV4356'
 UV4356'ALWAS (USED) IS A STANDARD USED DISK UNSTAMPED AND COVERED BY 6
 UV4356'INCHES OF DIRT.  IT IS ON RANGE WITH THE CENTERS OF RADIATION
 UV4356'PROJECTORS 1 AND 2, ABOUT 110 FEET EAST OF PROJECTOR NO. 2 AND 25
 UV4356'FEET NW OF THE CENTERLINE OF A ROAD.  ABOUT 25 FEET NORTH OF ALWAS
 UV4356'(USED) IS A STANDARD USED REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5624 ***********************************************************************
 TT5624  DESIGNATION -  AM
 TT5624  PID         -  TT5624
 TT5624  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5624  COUNTRY     -  US
 TT5624  USGS QUAD   -  
 TT5624
 TT5624                         *CURRENT SURVEY CONTROL
 TT5624  ______________________________________________________________________
 TT5624* NAD 83(1986) POSITION- 52 07 01.45134(N) 173 23 04.09342(W)   ADJUSTED
 TT5624* NAVD 88 ORTHO HEIGHT -    29.    (meters)       95.    (feet) SCALED
 TT5624  ______________________________________________________________________
 TT5624  GEOID HEIGHT    -          7.824 (meters)                     GEOID12B
 TT5624  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC12B
 TT5624  HORZ ORDER      -  THIRD
 TT5624
 TT5624.The horizontal coordinates were established by classical geodetic methods
 TT5624.and adjusted by the National Geodetic Survey in July 1986.
 TT5624
 TT5624.The orthometric height was scaled from a topographic map.
 TT5624
 TT5624.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5624.GEOID12B height accuracy estimate available here.
 TT5624
 TT5624.Click photographs - Photos may exist for this station.
 TT5624
 TT5624.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5624
 TT5624. The following values were computed from the NAD 83(1986) position.
 TT5624
 TT5624;                    North         East     Units Scale Factor Converg.
 TT5624;SPC AK10     -   127,555.864 1,179,107.731   MT  0.99992641   +2 05 03.7
 TT5624;UTM  02      - 5,776,741.087   336,743.721   MT  0.99992719   -1 52 56.6
 TT5624
 TT5624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5624!SPC AK10     -   0.99999416  x   0.99992641  =   0.99992057
 TT5624!UTM  02      -   0.99999416  x   0.99992719  =   0.99992135
 TT5624
 TT5624_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC3674376741(NAD 83)
 TT5624
 TT5624                          SUPERSEDED SURVEY CONTROL
 TT5624
 TT5624  NAD 27      -  52 07 05.88100(N)    173 22 55.57800(W) AD(       ) 3
 TT5624
 TT5624.Superseded values are not recommended for survey control.
 TT5624
 TT5624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5624.See file dsdata.pdf to determine how the superseded data were derived.
 TT5624
 TT5624_MARKER: DS = TRIANGULATION STATION DISK
 TT5624_SETTING: 66 = SET IN ROCK OUTCROP
 TT5624_STAMPING: AM 1941
 TT5624_MARK LOGO: CGS
 TT5624_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5624+STABILITY: POSITION/ELEVATION WELL
 TT5624
 TT5624  HISTORY     - Date     Condition        Report By
 TT5624  HISTORY     - 1941     MONUMENTED       CGS
 TT5624
 TT5624                          STATION DESCRIPTION
 TT5624
 TT5624'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5624'STATION IS ON THE N SIDE OF AMLIA ISLAND ABOUT 6 MILES E OF
 TT5624'CAPE IDALUG, ON THE HIGHEST PART OF THE ROCKY ISLAND WHICH IS
 TT5624'SEPARATED FROM ANOTHER ISLAND BY A DEEP NARROW CHANNEL.
 TT5624'
 TT5624'THIS ISLAND IS ABOUT 90 FEET HIGH AND HAS A BOLD STEEP FACE
 TT5624'TO SEAWARD AT THE BASE OF WHICH IS A LONG FLAT SURFACE WASHED
 TT5624'FAIRLY SMOOTH BY WAVE ACTION.
 TT5624'
 TT5624'REFERENCE MARK NO. 1 IS A DRILL HOLE IN A HIGH KNOB TO THE
 TT5624'E, 8.725 METERS FROM STATION.
 TT5624'
 TT5624'REFERENCE MARK NO. 2 IS A DRILL HOLE IN A HIGH KNOB TO THE
 TT5624'SSW, 5.165 METERS FROM STATION.  THIS STATION WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9299 ***********************************************************************
 TT9299  DESIGNATION -  AM
 TT9299  PID         -  TT9299
 TT9299  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9299  COUNTRY     -  US
 TT9299  USGS QUAD   -  PETERSBURG A-6 NW (2017)
 TT9299
 TT9299                         *CURRENT SURVEY CONTROL
 TT9299  ______________________________________________________________________
 TT9299* NAD 83(1986) POSITION- 56 10 39.41633(N) 133 52 28.40055(W)   ADJUSTED
 TT9299  ______________________________________________________________________
 TT9299  GEOID HEIGHT    -         -1.967 (meters)                     GEOID12B
 TT9299  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC12B
 TT9299  HORZ ORDER      -  THIRD
 TT9299
 TT9299.The horizontal coordinates were established by classical geodetic methods
 TT9299.and adjusted by the National Geodetic Survey in July 1986.
 TT9299
 TT9299.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9299.GEOID12B height accuracy estimate available here.
 TT9299
 TT9299.Click photographs - Photos may exist for this station.
 TT9299
 TT9299.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9299
 TT9299. The following values were computed from the NAD 83(1986) position.
 TT9299
 TT9299;                    North         East     Units Scale Factor Converg.
 TT9299;SPC AK 1     -   483,550.073   805,767.753   MT  0.99995221   -0 10 13.9
 TT9299;UTM  08      - 6,226,418.111   569,867.539   MT  0.99965987   +0 56 06.1
 TT9299
 TT9299_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6986726418(NAD 83)
 TT9299
 TT9299                          SUPERSEDED SURVEY CONTROL
 TT9299
 TT9299  NAD 27      -  56 10 40.76900(N)    133 52 22.12200(W) AD(       ) 3
 TT9299
 TT9299.Superseded values are not recommended for survey control.
 TT9299
 TT9299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9299.See file dsdata.pdf to determine how the superseded data were derived.
 TT9299
 TT9299
 TT9299  HISTORY     - Date     Condition        Report By
 TT9299  HISTORY     - 1915     FIRST OBSERVED   CGS
 TT9299  HISTORY     - 1958     MARK NOT FOUND   CGS
 TT9299
 TT9299                          STATION DESCRIPTION
 TT9299
 TT9299'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9299'NO ORIGINAL DESCRIPTION FOR THIS UNMARKED STATION.  ONE HOUR
 TT9299'WAS SPENT IN THE VICINITY OF ITS POSITION BUT NO EVIDENCE OF ANY
 TT9299'STATION COULD BE FOUND.  IT IS RECOMMENDED THIS STATION BE
 TT9299'CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5447 ***********************************************************************
 UV5447  DESIGNATION -  AM
 UV5447  PID         -  UV5447
 UV5447  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5447  COUNTRY     -  US
 UV5447  USGS QUAD   -  KETCHIKAN D-5 NE (2017)
 UV5447
 UV5447                         *CURRENT SURVEY CONTROL
 UV5447  ______________________________________________________________________
 UV5447* NAD 83(1986) POSITION- 55 56 41.54612(N) 131 27 53.05261(W)   ADJUSTED
 UV5447* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 UV5447  ______________________________________________________________________
 UV5447  GEOID HEIGHT    -         -4.634 (meters)                     GEOID12B
 UV5447  LAPLACE CORR    -          5.80  (seconds)                    DEFLEC12B
 UV5447  HORZ ORDER      -  THIRD
 UV5447
 UV5447.The horizontal coordinates were established by classical geodetic methods
 UV5447.and adjusted by the National Geodetic Survey in July 1986.
 UV5447
 UV5447.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5447
 UV5447.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5447.GEOID12B height accuracy estimate available here.
 UV5447
 UV5447.Click photographs - Photos may exist for this station.
 UV5447
 UV5447.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5447
 UV5447. The following values were computed from the NAD 83(1986) position.
 UV5447
 UV5447;                    North         East     Units Scale Factor Converg.
 UV5447;SPC AK 1     -   459,824.073   956,224.771   MT  0.99992049   +1 49 50.5
 UV5447;UTM  09      - 6,202,687.814   346,078.696   MT  0.99989060   -2 02 32.7
 UV5447
 UV5447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5447!SPC AK 1     -   0.99999995  x   0.99992049  =   0.99992044
 UV5447!UTM  09      -   0.99999995  x   0.99989060  =   0.99989055
 UV5447
 UV5447:                Primary Azimuth Mark                     Grid Az
 UV5447:SPC AK 1     -  RIS                                      085 39 18.1
 UV5447:UTM  09      -  RIS                                      089 31 41.3
 UV5447
 UV5447_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC4607802687(NAD 83)
 UV5447
 UV5447|---------------------------------------------------------------------|
 UV5447| PID    Reference Object                     Distance      Geod. Az  |
 UV5447|                                                           dddmmss.s |
 UV5447| UV5439 RIS                                 APPROX. 1.7 KM 0872908.6 |
 UV5447| UV5820 LEFT TWIN BARE PEAK                 APPROX. 7.7 KM 2002229.9 |
 UV5447| UV5831 WOODED HILL NEAR CUT                APPROX. 6.9 KM 2170848.9 |
 UV5447| CT1325 AM RM 1                               5.900 METERS 23958     |
 UV5447| CT1326 AM RM 2                               4.062 METERS 35035     |
 UV5447|---------------------------------------------------------------------|
 UV5447
 UV5447                          SUPERSEDED SURVEY CONTROL
 UV5447
 UV5447  NAD 27      -  55 56 42.86000(N)    131 27 46.96200(W) AD(       ) 3
 UV5447  AKSE        -  55 56 38.36000(N)    131 27 52.66000(W) AD(       ) 3
 UV5447  NGVD 29 (07/19/86)    2.5    (m)            8.     (f) VERT ANG       
 UV5447
 UV5447.Superseded values are not recommended for survey control.
 UV5447
 UV5447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5447.See file dsdata.pdf to determine how the superseded data were derived.
 UV5447
 UV5447_MARKER: DS = TRIANGULATION STATION DISK
 UV5447_SETTING: 66 = SET IN ROCK OUTCROP
 UV5447_STAMPING: AM
 UV5447_MARK LOGO: CGS
 UV5447_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5447+STABILITY: POSITION/ELEVATION WELL
 UV5447
 UV5447  HISTORY     - Date     Condition        Report By
 UV5447  HISTORY     - 1891     MONUMENTED       CGS
 UV5447  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5447  HISTORY     - 1930     GOOD             CGS
 UV5447
 UV5447                          STATION DESCRIPTION
 UV5447
 UV5447'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5447'STATION WAS RECOVERED AND RE-MARKED.  A DESCRIPTION FOLLOWS--THE
 UV5447'STATION IS ON THE NORTHWEST SHORE OF BEHM NARROWS, ON A SHORT ROCKY
 UV5447'POINT, ABOUT 2 MILES WEST-SOUTHWEST OF ELSIE POINT.  THE POINT IS
 UV5447'COMPOSED OF VERY RUGGED, DARK GRANITE.  AT HIGH WATER THE BARE ROCK
 UV5447'EXTENDS OUT TO THE EASTWARD ABOUT 20 METERS FROM THE TREE LINE.
 UV5447'STATION, STAMPED AM, IS ON A SMALL FLAT SHELF OF ROCK, ABOUT 4 FEET
 UV5447'ABOVE AND ABOUT 2 METERS BACK FROM HIGH-WATER LINE, AND ABOUT 3 METERS
 UV5447'FROM THE TREE LINE.
 UV5447'
 UV5447'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV5447'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5447'
 UV5447'REFERENCE MARK NO. 1, STAMPED AM NO. 1 1929, IS ON THE TOP OF THE ROCK
 UV5447'SSW (MAGNETIC) OF THE STATION AT THE EDGE OF THE TREES.
 UV5447'
 UV5447'REFERENCE MARK NO. 2, STAMPED AM NO. 2 1929, IS ON THE TOP OF A ROCK
 UV5447'NNW (MAGNETIC) AND ABOUT 2 METERS OUTSIDE OF THE TREE LINE.
 UV5447
 UV5447                          STATION RECOVERY (1930)
 UV5447
 UV5447'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5447'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9618 ***********************************************************************
 TT9618  DESIGNATION -  AM 1926
 TT9618  PID         -  TT9618
 TT9618  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9618  COUNTRY     -  US
 TT9618  USGS QUAD   -  PORT ALEXANDER B-1 NE (2017)
 TT9618
 TT9618                         *CURRENT SURVEY CONTROL
 TT9618  ______________________________________________________________________
 TT9618* NAD 83(1986) POSITION- 56 24 37.12361(N) 134 09 44.03719(W)   ADJUSTED
 TT9618* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9618  ______________________________________________________________________
 TT9618  GEOID HEIGHT    -         -1.367 (meters)                     GEOID12B
 TT9618  LAPLACE CORR    -          2.72  (seconds)                    DEFLEC12B
 TT9618  HORZ ORDER      -  THIRD
 TT9618
 TT9618.The horizontal coordinates were established by classical geodetic methods
 TT9618.and adjusted by the National Geodetic Survey in July 1986.
 TT9618
 TT9618.The orthometric height was scaled from a topographic map.
 TT9618
 TT9618.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9618.GEOID12B height accuracy estimate available here.
 TT9618
 TT9618.Click photographs - Photos may exist for this station.
 TT9618
 TT9618.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9618
 TT9618. The following values were computed from the NAD 83(1986) position.
 TT9618
 TT9618;                    North         East     Units Scale Factor Converg.
 TT9618;SPC AK 1     -   509,549.143   788,088.250   MT  0.99994990   -0 24 45.7
 TT9618;UTM  08      - 6,252,062.574   551,694.089   MT  0.99963277   +0 41 52.4
 TT9618
 TT9618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9618!SPC AK 1     -   0.99999969  x   0.99994990  =   0.99994959
 TT9618!UTM  08      -   0.99999969  x   0.99963277  =   0.99963246
 TT9618
 TT9618:                Primary Azimuth Mark                     Grid Az
 TT9618:SPC AK 1     -  LEDGE                                    342 51 59.5
 TT9618:UTM  08      -  LEDGE                                    341 45 21.4
 TT9618
 TT9618_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5169452062(NAD 83)
 TT9618
 TT9618|---------------------------------------------------------------------|
 TT9618| PID    Reference Object                     Distance      Geod. Az  |
 TT9618|                                                           dddmmss.s |
 TT9618| TT9625 LEDGE                               APPROX. 2.2 KM 3422713.8 |
 TT9618|---------------------------------------------------------------------|
 TT9618
 TT9618                          SUPERSEDED SURVEY CONTROL
 TT9618
 TT9618  NAD 27      -  56 24 38.46000(N)    134 09 37.85000(W) AD(       ) 3
 TT9618
 TT9618.Superseded values are not recommended for survey control.
 TT9618
 TT9618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9618.See file dsdata.pdf to determine how the superseded data were derived.
 TT9618
 TT9618_MARKER: DS = TRIANGULATION STATION DISK
 TT9618_SETTING: 66 = SET IN ROCK OUTCROP
 TT9618_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9618
 TT9618  HISTORY     - Date     Condition        Report By
 TT9618  HISTORY     - 1926     MONUMENTED       CGS
 TT9618
 TT9618                          STATION DESCRIPTION
 TT9618
 TT9618'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9618'STATION IS ON THE MOST PROMINENT PART OF A FAIRLY STRAIGHT
 TT9618'PIECE OF THE W SHORE LINE OF THE SW ARM OF TEBENKOF BAY.
 TT9618'IT IS ABOUT 10 FEET BACK FROM THE SHORE LINE, 2 FEET ABOVE
 TT9618'HIGH WATER ON A LOW SLOPING LEDGE.  IT SEES STATION LEDGE
 TT9618'AND STATION SAND TO THE S.
 TT9618'
 TT9618'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 TT9618'DEPRESSION IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9912 ***********************************************************************
 UV9912  DESIGNATION -  AMA
 UV9912  PID         -  UV9912
 UV9912  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9912  COUNTRY     -  US
 UV9912  USGS QUAD   -  
 UV9912
 UV9912                         *CURRENT SURVEY CONTROL
 UV9912  ______________________________________________________________________
 UV9912* NAD 83(1986) POSITION- 54 25 15.76196(N) 164 27 18.80654(W)   ADJUSTED
 UV9912* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9912  ______________________________________________________________________
 UV9912  GEOID HEIGHT    -         17.439 (meters)                     GEOID12B
 UV9912  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC12B
 UV9912  HORZ ORDER      -  SECOND
 UV9912
 UV9912.The horizontal coordinates were established by classical geodetic methods
 UV9912.and adjusted by the National Geodetic Survey in July 1986.
 UV9912
 UV9912.The orthometric height was scaled from a topographic map.
 UV9912
 UV9912.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9912.GEOID12B height accuracy estimate available here.
 UV9912
 UV9912.Click photographs - Photos may exist for this station.
 UV9912
 UV9912.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9912
 UV9912. The following values were computed from the NAD 83(1986) position.
 UV9912
 UV9912;                    North         East     Units Scale Factor Converg.
 UV9912;SPC AK 7     -    49,638.789   340,657.514   MT  1.00021144   -1 59 50.2
 UV9912;UTM  03      - 6,030,505.656   535,348.324   MT  0.99961533   +0 26 35.1
 UV9912
 UV9912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9912!SPC AK 7     -   0.99999595  x   1.00021144  =   1.00020739
 UV9912!UTM  03      -   0.99999595  x   0.99961533  =   0.99961129
 UV9912
 UV9912:                Primary Azimuth Mark                     Grid Az
 UV9912:SPC AK 7     -  FOX                                      261 55 56.4
 UV9912:UTM  03      -  FOX                                      259 29 31.1
 UV9912
 UV9912_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA3534830505(NAD 83)
 UV9912
 UV9912|---------------------------------------------------------------------|
 UV9912| PID    Reference Object                     Distance      Geod. Az  |
 UV9912|                                                           dddmmss.s |
 UV9912| CT5520 AMA RM 1                              9.300 METERS 06214     |
 UV9912| CT5521 AMA RM 2                             10.550 METERS 14614     |
 UV9912| UV9917 FOX                                 APPROX. 4.9 KM 2595606.2 |
 UV9912|---------------------------------------------------------------------|
 UV9912
 UV9912                          SUPERSEDED SURVEY CONTROL
 UV9912
 UV9912  NAD 27      -  54 25 18.99020(N)    164 27 11.73437(W) AD(       ) 2
 UV9912
 UV9912.Superseded values are not recommended for survey control.
 UV9912
 UV9912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9912.See file dsdata.pdf to determine how the superseded data were derived.
 UV9912
 UV9912_MARKER: DS = TRIANGULATION STATION DISK
 UV9912_SETTING: 80 = SET IN A BOULDER
 UV9912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9912+STABILITY: SURFACE MOTION
 UV9912
 UV9912  HISTORY     - Date     Condition        Report By
 UV9912  HISTORY     - 1937     MONUMENTED       CGS
 UV9912
 UV9912                          STATION DESCRIPTION
 UV9912
 UV9912'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (RLS)
 UV9912'A THIRD-ORDER STATION LOCATED ON A ROUNDED GRASSY KNOLL, 2-3/4
 UV9912'NAUTICAL MILES AIRLINE EAST OF PROMONTORY HILL AND 1-1/2 NAUTICAL
 UV9912'MILES EAST OF THE MOUTH OF THE GLACIER RIVER ON THE EAST SIDE
 UV9912'OF PROMONTORY HILL.  THE STATION IS LOCATED ON THE HIGHEST
 UV9912'POINT OF THE KNOLL, WHICH IS ABOUT 40 FEET IN ELEVATION AND ABOUT
 UV9912'200 YARDS IN FROM THE BEACH.
 UV9912'
 UV9912'BOTH STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED
 UV9912'IN DRILL HOLES IN SMALL BOULDERS SET IN GROUND WITH THEIR TOPS
 UV9912'PROJECTING SEVERAL INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9066 ***********************************************************************
 UV9066  DESIGNATION -  AMA 1938
 UV9066  PID         -  UV9066
 UV9066  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9066  COUNTRY     -  US
 UV9066  USGS QUAD   -  
 UV9066
 UV9066                         *CURRENT SURVEY CONTROL
 UV9066  ______________________________________________________________________
 UV9066* NAD 83(1986) POSITION- 52 47 51.21130(N) 169 10 00.75515(W)   ADJUSTED
 UV9066* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UV9066  ______________________________________________________________________
 UV9066  GEOID HEIGHT    -         12.245 (meters)                     GEOID12B
 UV9066  LAPLACE CORR    -         11.13  (seconds)                    DEFLEC12B
 UV9066  HORZ ORDER      -  THIRD
 UV9066
 UV9066.The horizontal coordinates were established by classical geodetic methods
 UV9066.and adjusted by the National Geodetic Survey in July 1986.
 UV9066
 UV9066.The orthometric height was scaled from a topographic map.
 UV9066
 UV9066.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9066.GEOID12B height accuracy estimate available here.
 UV9066
 UV9066.Click photographs - Photos may exist for this station.
 UV9066
 UV9066.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9066
 UV9066. The following values were computed from the NAD 83(1986) position.
 UV9066
 UV9066;                    North         East     Units Scale Factor Converg.
 UV9066;SPC AK10     -   221,892.767 1,460,136.477   MT  0.99984830   +5 26 43.7
 UV9066;UTM  02      - 5,851,325.974   623,590.594   MT  0.99978748   +1 27 37.0
 UV9066
 UV9066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9066!SPC AK10     -   0.99999488  x   0.99984830  =   0.99984318
 UV9066!UTM  02      -   0.99999488  x   0.99978748  =   0.99978236
 UV9066
 UV9066_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD2359051325(NAD 83)
 UV9066
 UV9066                          SUPERSEDED SURVEY CONTROL
 UV9066
 UV9066  NAD 27      -  52 47 54.94700(N)    169 09 53.18800(W) AD(       ) 3
 UV9066
 UV9066.Superseded values are not recommended for survey control.
 UV9066
 UV9066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9066.See file dsdata.pdf to determine how the superseded data were derived.
 UV9066
 UV9066_MARKER: DS = TRIANGULATION STATION DISK
 UV9066_SETTING: 80 = SET IN A BOULDER
 UV9066_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9066+STABILITY: SURFACE MOTION
 UV9066
 UV9066  HISTORY     - Date     Condition        Report By
 UV9066  HISTORY     - 1938     MONUMENTED       CGS
 UV9066  HISTORY     - 1939     GOOD             CGS
 UV9066
 UV9066                          STATION DESCRIPTION
 UV9066
 UV9066'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9066'NEAR THE EAST END OF SAMALGA ISLAND, NEARER THE SOUTH SIDE
 UV9066'OF THE ISLAND, AND ON TOP THE HIGHEST GRASSY MOUND IN THE
 UV9066'VICINITY.  THE STATION IS DIRECTLY BACK OF THE TRAPPERS HOUSE,
 UV9066'WHICH IS LOCATED AT THE FOOT OF THE BLUFF ON THE NORTH SIDE
 UV9066'OF THE ISLAND.  SEVERAL LOWER GRASS MOUNDS LIE ON EITHER SIDE
 UV9066'OF THE STATION AND THE WHOLE AREA WAS ONCE THE SITE OF A LARGE
 UV9066'INDIAN VILLAGE.
 UV9066'
 UV9066'BOTH STATION AND REFERENCE MARKS ARE SET IN DRILLED HOLES IN
 UV9066'THE TOP OF LARGE ROCKS BURIED, WITH SEVERAL INCHES PROJECTING
 UV9066'ABOVE THE GROUND.  LUXURIANT VEGETATION GROWS AROUND THE MARKS
 UV9066'AND THEIR RECOVERY IN FUTURE WILL BE DIFFICULT.
 UV9066'
 UV9066'ALL MARKS ARE STAMPED.
 UV9066'
 UV9066'REFERENCE MARKS NOT MEASURED.
 UV9066'
 UV9066'TO REACH STATION--LAND OPPOSITE THE TRAPPERS HOUSE ON THE
 UV9066'NORTH SIDE OF THE ISLAND, THEN FOLLOW A DIM TRAIL PASSING CLOSE
 UV9066'TO THE HOUSE ON ITS EAST SIDE.  THIS TRAIL LEADS UP A STEEP
 UV9066'BLUFF DIRECTLY BEHIND THE HOUSE, THEN ACROSS A FLAT MARSHY
 UV9066'AREA IN A SOUTHEASTERLY DIRECTION TO VICINITY OF THE GRASSY
 UV9066'MOUNDS MENTIONED ABOVE.
 UV9066
 UV9066                          STATION RECOVERY (1939)
 UV9066
 UV9066'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9066'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  BOTH
 UV9066'REFERENCE MARKS WERE RECOVERED AND A DISTANCE AND DIRECTION
 UV9066'OBTAINED TO EACH.
 UV9066'
 UV9066'REFERENCE MARK NO. 1 IS UNSTABLE AND CAN EASILY BE REMOVED.  THE
 UV9066'PRESENT DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0381 ***********************************************************************
 UW0381  DESIGNATION -  AMAGAT
 UW0381  PID         -  UW0381
 UW0381  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0381  COUNTRY     -  US
 UW0381  USGS QUAD   -  
 UW0381
 UW0381                         *CURRENT SURVEY CONTROL
 UW0381  ______________________________________________________________________
 UW0381* NAD 83(1986) POSITION- 54 54 10.82891(N) 162 53 14.08110(W)   ADJUSTED
 UW0381* NAVD 88 ORTHO HEIGHT -   429.    (meters)     1407.    (feet) SCALED
 UW0381  ______________________________________________________________________
 UW0381  GEOID HEIGHT    -         16.349 (meters)                     GEOID12B
 UW0381  LAPLACE CORR    -          2.71  (seconds)                    DEFLEC12B
 UW0381  HORZ ORDER      -  THIRD
 UW0381
 UW0381.The horizontal coordinates were established by classical geodetic methods
 UW0381.and adjusted by the National Geodetic Survey in July 1986.
 UW0381
 UW0381.The orthometric height was scaled from a topographic map.
 UW0381
 UW0381.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0381.GEOID12B height accuracy estimate available here.
 UW0381
 UW0381.Click photographs - Photos may exist for this station.
 UW0381
 UW0381.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0381
 UW0381. The following values were computed from the NAD 83(1986) position.
 UW0381
 UW0381;                    North         East     Units Scale Factor Converg.
 UW0381;SPC AK 7     -   100,867.355   443,091.123   MT  0.99993972   -0 43 33.4
 UW0381;UTM  03      - 6,086,042.218   635,465.285   MT  0.99982513   +1 43 43.9
 UW0381
 UW0381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0381!SPC AK 7     -   0.99993020  x   0.99993972  =   0.99986992
 UW0381!UTM  03      -   0.99993020  x   0.99982513  =   0.99975534
 UW0381
 UW0381:                Primary Azimuth Mark                     Grid Az
 UW0381:SPC AK 7     -  HILL                                     064 02 54.7
 UW0381:UTM  03      -  HILL                                     061 35 37.4
 UW0381
 UW0381_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA3546586042(NAD 83)
 UW0381
 UW0381|---------------------------------------------------------------------|
 UW0381| PID    Reference Object                     Distance      Geod. Az  |
 UW0381|                                                           dddmmss.s |
 UW0381| UW1192 FROSTY PEAK                         APPROX.18.6 KM 0102123.6 |
 UW0381| CT6718 AMAGAT RM 2                           6.355 METERS 01429     |
 UW0381| UW0378 SKIP                                APPROX. 7.2 KM 0560535.5 |
 UW0381| UW0364 HILL                                APPROX.20.2 KM 0631921.3 |
 UW0381| UW0362 BIG                                 APPROX.19.9 KM 0640306.3 |
 UW0381| CT6717 AMAGAT RM 1                          10.445 METERS 08544     |
 UW0381| UW0316 HUNT HYDROGRAPHIC STA               APPROX.29.3 KM 1040112.8 |
 UW0381| UW0298 CHERNABURA ISLAND E PEAK            APPROX.45.4 KM 1321422.3 |
 UW0381|---------------------------------------------------------------------|
 UW0381
 UW0381                          SUPERSEDED SURVEY CONTROL
 UW0381
 UW0381  NAD 27      -  54 54 14.01605(N)    162 53 06.88657(W) AD(       ) 3
 UW0381  AKUN        -  54 54 18.23700(N)    162 53 11.20400(W) AD(       ) 3
 UW0381
 UW0381.Superseded values are not recommended for survey control.
 UW0381
 UW0381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0381.See file dsdata.pdf to determine how the superseded data were derived.
 UW0381
 UW0381_MARKER: H = DRILL HOLE
 UW0381_SETTING: 80 = SET IN A BOULDER
 UW0381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0381+STABILITY: SURFACE MOTION
 UW0381
 UW0381  HISTORY     - Date     Condition        Report By
 UW0381  HISTORY     - 1901     MONUMENTED       CGS
 UW0381  HISTORY     - 1923     GOOD             CGS
 UW0381  HISTORY     - 1925     GOOD             CGS
 UW0381  HISTORY     - 1940     GOOD             CGS
 UW0381
 UW0381                          STATION DESCRIPTION
 UW0381
 UW0381'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (FW)
 UW0381'AMAGAT TRIANGULATION STATION IS ON AMAGAT ISLAND, NORTHERN END,
 UW0381'TOP OF NORTH SUMMIT WHICH IS LARGE AND ROUND.  THE STATION IS
 UW0381'MARKED WITH TRIANGLE-ROCK ABOUT 1 FOOT ACROSS AND 3/4-INCH
 UW0381'HOLE DRILLED IN ABOUT 1-1/2 INCHES.  IT IS TUNDRA-COVERED SUMMIT.
 UW0381
 UW0381                          STATION RECOVERY (1923)
 UW0381
 UW0381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW0381'STATION AMAGAT RECOVERED AS DESCRIBED IN GOOD CONDITION.  TWO
 UW0381'NEW REFERENCE MARKS ESTABLISHED.
 UW0381'
 UW0381'REFERENCE MARK NO. 1, CROSS CUT IN ROCK EMBEDDED IN GROUND WITH
 UW0381'CIRCLE AROUND CROSS.
 UW0381'
 UW0381'REFERENCE MARK NO. 2, BRASS 1/2 INCH CEMENTED IN DRILL HOLE
 UW0381'IN ROCK.
 UW0381
 UW0381                          STATION RECOVERY (1925)
 UW0381
 UW0381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0381'NOT VISITED.  TRIPOD STANDING VERTICALLY.
 UW0381
 UW0381                          STATION RECOVERY (1940)
 UW0381
 UW0381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW0381'THE STATION WAS RECOVERED BY FINDING WRECKAGE OF THE FORMER
 UW0381'SIGNAL.  A NEW DESCRIPTION FOLLOWS--
 UW0381'
 UW0381'ON AMAGAT ISLAND, WHICH LIES ON THE EASTERN SIDE OF THE
 UW0381'ENTRANCE TO MORZHOVOI BAY.  THE STATION IS ON THE NORTHERN
 UW0381'AND LOWER OF THE TWO PEAKS OF THE ISLAND AND IN SUCH A POSITION
 UW0381'THAT UMGA ISLAND SHOWS JUST CLEAR OF THE WESTERN SLOPE OF THE
 UW0381'SHARP SOUTHERLY PEAK OF AMAGAT ISLAND AND THE NORTHERLY PEAK OF
 UW0381'SANAK ISLAND JUST CLEAR OF THE SMALL BENCH WHICH EXTENDS
 UW0381'WESTWARD FROM THE WESTERN SLOPE OF THE SHARP SOUTHERLY PEAK OF
 UW0381'AMAGAT ISLAND.  THE STATION IS BEST REACHED BY LANDING IN
 UW0381'THE COVE AT THE NORTHERN END OF AMAGAT ISLAND AND FOLLOWING THE
 UW0381'GRASS-COVERED RIDGE UPWARD TO THE STATION.  THE STATION MARK
 UW0381'IS A 3/4-INCH DRILL HOLE ABOUT 1-1/2 INCHES DEEP IN THE TOP
 UW0381'OF A TRIANGULAR ROCK ABOUT 1 FOOT ACROSS AND ABOUT 1 FOOT
 UW0381'BELOW THE SURFACE OF THE GROUND.
 UW0381'
 UW0381'REFERENCE MARK NO. 1 IS THE CENTER OF A CROSS CUT IN THE
 UW0381'TOP OF A ROCK ABOUT 6 INCHES BELOW THE SURFACE OF THE GROUND.
 UW0381'
 UW0381'REFERENCE MARK NO. 2 IS THE CENTER OF A 1/2 INCH BRASS PIPE
 UW0381'CEMENTED INTO A DRILL HOLE IN A ROCK WHICH PROJECTS ABOUT 6
 UW0381'INCHES ABOVE THE SURFACE OF THE GROUND.
 UW0381'
 UW0381'THE TRIPOD, OBSERVING PLATFORM AND ROCK PILE PLACED IN 1940
 UW0381'SHOULD HELP IN FUTURE STATION RECOVERY.
 UW0381'
 UW0381'HEIGHT OF TARGET (BOTTOM) ABOVE GROUND - 2.45 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7578 ***********************************************************************
 UV7578  DESIGNATION -  AMAK
 UV7578  PID         -  UV7578
 UV7578  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7578  COUNTRY     -  US
 UV7578  USGS QUAD   -  ILIAMNA B-4 SW (2018)
 UV7578
 UV7578                         *CURRENT SURVEY CONTROL
 UV7578  ______________________________________________________________________
 UV7578* NAD 83(1986) POSITION- 59 18 34.88520(N) 154 22 31.38625(W)   ADJUSTED
 UV7578* NAVD 88 ORTHO HEIGHT -   384.2   (meters)     1260.    (feet) VERTCON3
 UV7578  ______________________________________________________________________
 UV7578  GEOID HEIGHT    -         13.050 (meters)                     GEOID12B
 UV7578  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC12B
 UV7578  HORZ ORDER      -  SECOND
 UV7578
 UV7578.The horizontal coordinates were established by classical geodetic methods
 UV7578.and adjusted by the National Geodetic Survey in July 1986.
 UV7578
 UV7578.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7578
 UV7578.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7578.GEOID12B height accuracy estimate available here.
 UV7578
 UV7578.Click photographs - Photos may exist for this station.
 UV7578
 UV7578.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7578
 UV7578. The following values were computed from the NAD 83(1986) position.
 UV7578
 UV7578;                    North         East     Units Scale Factor Converg.
 UV7578;SPC AK 5     -   591,252.981   478,620.898   MT  0.99990560   -0 19 22.1
 UV7578;UTM  05      - 6,575,345.315   421,695.274   MT  0.99967515   -1 10 58.1
 UV7578
 UV7578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7578!SPC AK 5     -   0.99993783  x   0.99990560  =   0.99984343
 UV7578!UTM  05      -   0.99993783  x   0.99967515  =   0.99961300
 UV7578
 UV7578:                Primary Azimuth Mark                     Grid Az
 UV7578:SPC AK 5     -  EC 10473                                 267 51 20.2
 UV7578:UTM  05      -  EC 10473                                 268 42 56.2
 UV7578
 UV7578_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF2169575345(NAD 83)
 UV7578
 UV7578|---------------------------------------------------------------------|
 UV7578| PID    Reference Object                     Distance      Geod. Az  |
 UV7578|                                                           dddmmss.s |
 UV7578| UV7583 EC 10473                            APPROX.14.4 KM 2673158.1 |
 UV7578|---------------------------------------------------------------------|
 UV7578
 UV7578                          SUPERSEDED SURVEY CONTROL
 UV7578
 UV7578  NAD 27      -  59 18 37.34027(N)    154 22 23.70185(W) AD(       ) 2
 UV7578  NGVD 29 (07/19/86)  382.1    (m)         1254.     (f) VERT ANG       
 UV7578
 UV7578.Superseded values are not recommended for survey control.
 UV7578
 UV7578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7578.See file dsdata.pdf to determine how the superseded data were derived.
 UV7578
 UV7578_MARKER: DS = TRIANGULATION STATION DISK
 UV7578_SETTING: 66 = SET IN ROCK OUTCROP
 UV7578_STAMPING: AMAK 1946
 UV7578_MARK LOGO: CGS
 UV7578_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7578_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7578+STABILITY: POSITION/ELEVATION WELL
 UV7578
 UV7578  HISTORY     - Date     Condition        Report By
 UV7578  HISTORY     - 1946     MONUMENTED       CGS
 UV7578  HISTORY     - 1975     GOOD             NGS
 UV7578  HISTORY     - 1979     GOOD             BLM
 UV7578
 UV7578                          STATION DESCRIPTION
 UV7578
 UV7578'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7578'ON ONE OF THE HILLS THAT LAYS IN THE ROCKY BASIN FROM WHICH
 UV7578'DRAINS AMAKDEDORF CREEK, ABOUT 9 MILES WEST SOUTHWEST FROM
 UV7578'CONTACT POINT AT BRUIN BAY.  ABOUT 1 MILE WEST-NORTHWEST
 UV7578'FROM THE LAKE AT THE HEAD OF AMAKDEDORF CREEK.
 UV7578'
 UV7578'STATION MARK IS A STANDARD DISK SET IN OUTCROPPING ROCK ON THE
 UV7578'HIGHEST POINT OF THE HILL, STAMPED AMAK 1946.  A 6 FOOT CAIRN
 UV7578'SETS ABOUT 45 FEET WEST OF THE STATION MARK, A DIRECTION
 UV7578'TAKEN TO IT FROM STATION MCNEIL.
 UV7578'
 UV7578'THE STATION IS REACHED FROM THE SHORE OF KAMISHAK BAY, FROM NEAR
 UV7578'THE OLD SITE OF AMAKDEDORF BY GOING WESTWARD FOLLOWING THE
 UV7578'DIRECTION OF THE CREEK.  REACHED ALSO FROM LANDING WITH A FLOAT
 UV7578'PLANE ON THE LARGER LAKE ABOUT 4 MILES SOUTH FORM THE FOOT
 UV7578'OF THE SEVEN SISTERS, FROM WHERE ON THE SMALL SAND BEACH OF THE
 UV7578'LAKE, THE STATION BEARS S 2 DEG W MAG, THE CAIRN THEREON BEING
 UV7578'VISIBLE, ABOUT 8 MILES DISTANT.
 UV7578
 UV7578                          STATION RECOVERY (1975)
 UV7578
 UV7578'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7578'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION
 UV7578'AS PREVIOUSLY DESCRIBED.
 UV7578'
 UV7578'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16.5 MILES
 UV7578'SOUTHEAST OF KAKHONAK
 UV7578
 UV7578                          STATION RECOVERY (1979)
 UV7578
 UV7578'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7578'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0127 ***********************************************************************
 UW0127  DESIGNATION -  AMAK
 UW0127  PID         -  UW0127
 UW0127  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0127  COUNTRY     -  US
 UW0127  USGS QUAD   -  
 UW0127
 UW0127                         *CURRENT SURVEY CONTROL
 UW0127  ______________________________________________________________________
 UW0127* NAD 83(1986) POSITION- 55 25 22.44082(N) 163 07 36.16716(W)   ADJUSTED
 UW0127* NAVD 88 ORTHO HEIGHT -   113.2   (meters)      371.    (feet) VERTCON3
 UW0127  ______________________________________________________________________
 UW0127  GEOID HEIGHT    -         14.584 (meters)                     GEOID12B
 UW0127  LAPLACE CORR    -          9.33  (seconds)                    DEFLEC12B
 UW0127  HORZ ORDER      -  FIRST
 UW0127
 UW0127.The horizontal coordinates were established by classical geodetic methods
 UW0127.and adjusted by the National Geodetic Survey in July 1986.
 UW0127
 UW0127.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0127
 UW0127.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0127.GEOID12B height accuracy estimate available here.
 UW0127
 UW0127.Click photographs - Photos may exist for this station.
 UW0127
 UW0127.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0127
 UW0127. The following values were computed from the NAD 83(1986) position.
 UW0127
 UW0127;                    North         East     Units Scale Factor Converg.
 UW0127;SPC AK 7     -   158,956.361   428,666.091   MT  0.99996240   -0 55 39.8
 UW0127;UTM  03      - 6,143,449.027   618,560.249   MT  0.99977243   +1 32 33.3
 UW0127
 UW0127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0127!SPC AK 7     -   0.99997999  x   0.99996240  =   0.99994239
 UW0127!UTM  03      -   0.99997999  x   0.99977243  =   0.99975242
 UW0127
 UW0127:                Primary Azimuth Mark                     Grid Az
 UW0127:SPC AK 7     -  AMAK AZ MK                               094 20 06.7
 UW0127:UTM  03      -  AMAK AZ MK                               091 51 53.6
 UW0127
 UW0127_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB1856043449(NAD 83)
 UW0127
 UW0127|---------------------------------------------------------------------|
 UW0127| PID    Reference Object                     Distance      Geod. Az  |
 UW0127|                                                           dddmmss.s |
 UW0127| CT5525 AMAK RM 1                            10.067 METERS 02044     |
 UW0127| CT5526 AMAK RM 2                             9.140 METERS 07328     |
 UW0127| CT5524 AMAK AZ MK                                         0932426.9 |
 UW0127| UW1202 OPERL SW BASE                       APPROX.20.2 KM 1053223.3 |
 UW0127| UW0130 SEA LION ROCK                       APPROX. 6.7 KM 3134434.9 |
 UW0127|---------------------------------------------------------------------|
 UW0127
 UW0127                          SUPERSEDED SURVEY CONTROL
 UW0127
 UW0127  NAD 27      -  55 25 25.60334(N)    163 07 28.85858(W) AD(       ) 1
 UW0127  NGVD 29 (07/19/86)  110.9    (m)          364.     (f) VERT ANG       
 UW0127
 UW0127.Superseded values are not recommended for survey control.
 UW0127
 UW0127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0127.See file dsdata.pdf to determine how the superseded data were derived.
 UW0127
 UW0127_MARKER: DS = TRIANGULATION STATION DISK
 UW0127_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0127_STAMPING: AMAK 1952
 UW0127_MARK LOGO: CGS
 UW0127_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0127
 UW0127  HISTORY     - Date     Condition        Report By
 UW0127  HISTORY     - 1952     MONUMENTED       CGS
 UW0127  HISTORY     - 1956     GOOD             CGS
 UW0127  HISTORY     - 1958     GOOD             CGS
 UW0127
 UW0127                          STATION DESCRIPTION
 UW0127
 UW0127'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW0127'THE STATION IS LOCATED ON AMAK ISLAND, WHICH LIES IN THE BERING
 UW0127'SEA ABOUT 23.0 MILES AIRLINE NORTHWEST OF THE THORNBROUGH
 UW0127'AIR-FORCE BASE AND 22.2 MILES WEST-SOUTHWEST OF MOFFET POINT.
 UW0127'IT IS ON A GRASSY RIDGE ON THE NORTHEAST SIDE OF THE ISLAND,
 UW0127'ABOUT 1/2 MILE WEST OF THE SHORE LINE, 1/2 MILE EAST OF THE
 UW0127'BASE OF THE LAVA ROCK OF THE MAIN PEAK OF THE ISLAND, AND
 UW0127'0.3 MILE EAST-NORTH-EAST OF A HIGH GRASSY RIDGE.
 UW0127'
 UW0127'TO REACH FROM A WHEEL-PLANE LANDING ON THE GRASSY FLATS 100 YARDS
 UW0127'NORTHWEST OF AN OLD ARMY QUONSET HUT AT THE SOUTHEAST END OF THE
 UW0127'ISLAND, PACK NORTHERLY ALONG THE SHORE LINE AVOIDING THE HIGHER
 UW0127'RIDGES, FOR ABOUT 2 MILES TO A DEEP RAVINE BETWEEN TWO STEEP
 UW0127'RIDGES.  GO TO THE TOP OF THE NORTH RIDGE OF THE TWO AND
 UW0127'PACK NORTHWESTERLY ABOUT 1/4 MILE UP A GRADUAL SLOPE TO THE
 UW0127'CREST OF THE RIDGE AND THE STATION.
 UW0127'
 UW0127'THE STATION MARK IS A STANDARD DISK STAMPED AMAK 1952 SET IN
 UW0127'THE TOP OF A 1-INCH IRON PIPE THAT PROJECTS 2-INCHES ABOVE THE
 UW0127'GROUND.
 UW0127'
 UW0127'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED AMAK NO
 UW0127'1 1952 SET IN A DRILL HOLE IN AN 18-INCH-DIAMETER BOULDER THAT
 UW0127'PROJECTS 8-INCHES ABOVE THE GROUND.  IT IS ABOUT 3 FEET LOWER
 UW0127'THAN THE STATION.
 UW0127'
 UW0127'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED AMAK NO
 UW0127'2 1952 SET IN A DRILL HOLE IN A 2-FOOT-SQUARE BOULDER THAT
 UW0127'PROJECTS 6-INCHES ABOVE THE GROUND.  IT IS ABOUT 3 FEET LOWER
 UW0127'THAN THE STATION.
 UW0127'
 UW0127'THE AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN
 UW0127'A 5-FOOT-DIAMETER BOULDER THAT PROJECTS 3 FEET ABOVE THE GROUND.
 UW0127'IT IS ABOUT 150 YARDS WEST OF THE SHORE LINE, ON A SMALL GRASSY
 UW0127'KNOLL ABOUT 75 FEET LOWER THAN THE STATION.
 UW0127'
 UW0127'TO REACH FROM THE STATION, PACK EASTERLY DOWN THE SLOPE FOR
 UW0127'ABOUT 0.2 MILE TO A LARGE BOULDER AND THE AZIMUTH MARK.
 UW0127'
 UW0127'HEIGHT OF LIGHT ABOVE STATION MARK 1.48 METERS.
 UW0127
 UW0127                          STATION RECOVERY (1956)
 UW0127
 UW0127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JB)
 UW0127'STATION RECOVERED AS DESCRIBED.  REFERENCE MARKS 1 AND 2 FOUND,
 UW0127'NO DISTANCES MEASURED.  AZIMUTH MARK NOT RECOVERED.  NO SEARCH
 UW0127'MADE.  STATION IN GOOD CONDITION.  REFERENCE MARKS IN GOOD
 UW0127'CONDITION.
 UW0127
 UW0127                          STATION RECOVERY (1958)
 UW0127
 UW0127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FBQ)
 UW0127'STATION MARK RECOVERED AS DESCRIBED BY R.F. HANSON IN 1952.  NO
 UW0127'SEARCH WAS MADE FOR REFERENCE OR AZIMUTH MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9305 ***********************************************************************
 UV9305  DESIGNATION -  AMAKNAK 2
 UV9305  PID         -  UV9305
 UV9305  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9305  COUNTRY     -  US
 UV9305  USGS QUAD   -  
 UV9305
 UV9305                         *CURRENT SURVEY CONTROL
 UV9305  ______________________________________________________________________
 UV9305* NAD 83(1986) POSITION- 53 54 49.18060(N) 166 31 54.03936(W)   ADJUSTED
 UV9305* NAVD 88 ORTHO HEIGHT -   429.    (meters)     1407.    (feet) SCALED
 UV9305  ______________________________________________________________________
 UV9305  GEOID HEIGHT    -         16.110 (meters)                     GEOID12B
 UV9305  LAPLACE CORR    -        -11.16  (seconds)                    DEFLEC12B
 UV9305  HORZ ORDER      -  SECOND
 UV9305
 UV9305.The horizontal coordinates were established by classical geodetic methods
 UV9305.and adjusted by the National Geodetic Survey in July 1986.
 UV9305
 UV9305.The orthometric height was scaled from a topographic map.
 UV9305
 UV9305.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9305.GEOID12B height accuracy estimate available here.
 UV9305
 UV9305.Click photographs - Photos may exist for this station.
 UV9305
 UV9305.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9305
 UV9305. The following values were computed from the NAD 83(1986) position.
 UV9305
 UV9305;                    North         East     Units Scale Factor Converg.
 UV9305;SPC AK10     -   365,123.215 1,620,395.643   MT  1.00002561   +7 32 43.9
 UV9305;UTM  03      - 5,975,002.466   399,395.254   MT  0.99972420   -1 14 16.4
 UV9305
 UV9305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9305!SPC AK10     -   0.99993023  x   1.00002561  =   0.99995583
 UV9305!UTM  03      -   0.99993023  x   0.99972420  =   0.99965445
 UV9305
 UV9305:                Primary Azimuth Mark                     Grid Az
 UV9305:SPC AK10     -  HOG                                      230 23 17.9
 UV9305:UTM  03      -  HOG                                      239 10 18.2
 UV9305
 UV9305_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9939575002(NAD 83)
 UV9305
 UV9305|---------------------------------------------------------------------|
 UV9305| PID    Reference Object                     Distance      Geod. Az  |
 UV9305|                                                           dddmmss.s |
 UV9305| CT5527 AMAKNAK 2 RM 1                       18.790 METERS 07339     |
 UV9305| UV9242 PINNACLE ROCK                       APPROX. 4.4 KM 1053915.3 |
 UV9305| CT5528 AMAKNAK 2 RM 2                       23.000 METERS 20558     |
 UV9305| UV9324 HOG                                 APPROX. 3.3 KM 2375601.8 |
 UV9305| UV9376 SHACK                               APPROX. 7.6 KM 2751919.4 |
 UV9305|---------------------------------------------------------------------|
 UV9305
 UV9305                          SUPERSEDED SURVEY CONTROL
 UV9305
 UV9305  NAD 27      -  53 54 52.30000(N)    166 31 47.21600(W) AD(       ) 2
 UV9305
 UV9305.Superseded values are not recommended for survey control.
 UV9305
 UV9305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9305.See file dsdata.pdf to determine how the superseded data were derived.
 UV9305
 UV9305_MARKER: DS = TRIANGULATION STATION DISK
 UV9305_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV9305_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV9305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9305
 UV9305  HISTORY     - Date     Condition        Report By
 UV9305  HISTORY     - 1934     MONUMENTED       CGS
 UV9305  HISTORY     - 1935     GOOD             CGS
 UV9305  HISTORY     - 1938     GOOD             CGS
 UV9305
 UV9305                          STATION DESCRIPTION
 UV9305
 UV9305'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9305'LOCATED ON HIGHEST POINT OF AMAKNAK ISLAND.  SUB-STATION MARK
 UV9305'IS STANDARD DISK EMBEDDED IN A MASS OF CONCRETE ABOUT ONE
 UV9305'FOOT BELOW SURFACE OF GROUND.  A LARGE CAN WAS PLACED OVER
 UV9305'THIS AND THE HOLE FILLED UP WITH DIRT.  STATION IS ABOUT 6 FEET
 UV9305'FROM THE EDGE OF BLUFF WHEN THE SNOW IS MELTED.
 UV9305'REFERENCE MARK NO. 1 IS NORTHEAST OF AND ABOUT 4 FEET LOWER
 UV9305'THAN STATION CEMENTED IN THE TOP OF A 1-1/2-INCH IRON PIPE
 UV9305'WHICH IS 18 INCHES LONG, DRIVEN FLUSH WITH THE GROUND 10 FEET
 UV9305'EAST OF CLIFF.
 UV9305'REFERENCE MARK NO. 2 IS SOUTH OF AND 3 FEET LOWER THAN
 UV9305'STATION CEMENTED IN TOP OF IRON PIPE, 18 INCHES LONG, 1-1/2
 UV9305'INCHES IN DIAMETER, DRIVEN FLUSH WITH GROUND, 4 FEET EAST OF
 UV9305'CLIFF ON SMALL PROJECTING POINT.
 UV9305
 UV9305                          STATION RECOVERY (1935)
 UV9305
 UV9305'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9305'THE STATION IS ON THE HIGHEST POINT OF AMAKNAK ISLAND.  THE
 UV9305'STATION IS MARKED BY A STANDARD DISK EMBEDDED IN A MASS OF
 UV9305'CONCRETE ABOUT ONE FOOT BELOW THE SURFACE OF THE GROUND WITH
 UV9305'A LARGE CAN PLACED OVER IT.  THE STATION IS ABOUT 6 FEET FROM
 UV9305'THE EDGE OF BLUFF.
 UV9305'
 UV9305'REFERENCE MARK NO. 1 IS NORTHEAST OF AND ABOUT 4 FEET LOWER
 UV9305'THAN THE STATION AND IS CEMENTED IN THE TOP OF AN IRON PIPE
 UV9305'DRIVEN INTO THE GROUND.
 UV9305'
 UV9305'REFERENCE MARK NO. 2 IS SOUTH OF AND 3 FEET LOWER THAN THE
 UV9305'STATION, CEMENTED IN TOP OF IRON PIPE INTO THE GROUND 4
 UV9305'FEET EAST OF THE CLIFF ON A SMALL PROJECTING POINT.
 UV9305
 UV9305                          STATION RECOVERY (1938)
 UV9305
 UV9305'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9305'THIS STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 UV9305'THE CAN WAS REMOVED AND A 4-FOOT OBSERVING STAND WAS BUILT
 UV9305'OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3138 ***********************************************************************
 UW3138  DESIGNATION -  AMALIK
 UW3138  PID         -  UW3138
 UW3138  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3138  COUNTRY     -  US
 UW3138  USGS QUAD   -  MOUNT KATMAI A-2 SW (2019)
 UW3138
 UW3138                         *CURRENT SURVEY CONTROL
 UW3138  ______________________________________________________________________
 UW3138* NAD 83(1986) POSITION- 58 04 48.24793(N) 154 31 41.87226(W)   ADJUSTED
 UW3138* NAVD 88 ORTHO HEIGHT -    41.7   (meters)      137.    (feet) VERTCON3
 UW3138  ______________________________________________________________________
 UW3138  GEOID HEIGHT    -         12.162 (meters)                     GEOID12B
 UW3138  LAPLACE CORR    -        -10.96  (seconds)                    DEFLEC12B
 UW3138  HORZ ORDER      -  THIRD
 UW3138
 UW3138.The horizontal coordinates were established by classical geodetic methods
 UW3138.and adjusted by the National Geodetic Survey in July 1986.
 UW3138
 UW3138.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3138.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3138
 UW3138.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3138.GEOID12B height accuracy estimate available here.
 UW3138
 UW3138.Click photographs - Photos may exist for this station.
 UW3138
 UW3138.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3138
 UW3138. The following values were computed from the NAD 83(1986) position.
 UW3138
 UW3138;                    North         East     Units Scale Factor Converg.
 UW3138;SPC AK 5     -   454,361.115   468,833.311   MT  0.99991190   -0 26 54.3
 UW3138;UTM  05      - 6,438,644.916   409,869.968   MT  0.99969959   -1 17 50.2
 UW3138
 UW3138!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3138!SPC AK 5     -   0.99999157  x   0.99991190  =   0.99990347
 UW3138!UTM  05      -   0.99999157  x   0.99969959  =   0.99969117
 UW3138
 UW3138:                Primary Azimuth Mark                     Grid Az
 UW3138:SPC AK 5     -  ILKTUGITAK                               180 30 11.8
 UW3138:UTM  05      -  ILKTUGITAK                               181 21 07.7
 UW3138
 UW3138_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME0986938644(NAD 83)
 UW3138
 UW3138|---------------------------------------------------------------------|
 UW3138| PID    Reference Object                     Distance      Geod. Az  |
 UW3138|                                                           dddmmss.s |
 UW3138| UW3137 ILKTUGITAK                          APPROX. 5.9 KM 1800317.5 |
 UW3138|---------------------------------------------------------------------|
 UW3138
 UW3138                          SUPERSEDED SURVEY CONTROL
 UW3138
 UW3138  NAD 27      -  58 04 50.73903(N)    154 31 34.41872(W) AD(       ) 3
 UW3138  NGVD 29 (07/19/86)   39.3    (m)          129.     (f) VERT ANG       
 UW3138
 UW3138.Superseded values are not recommended for survey control.
 UW3138
 UW3138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3138.See file dsdata.pdf to determine how the superseded data were derived.
 UW3138
 UW3138_MARKER: DD = SURVEY DISK
 UW3138_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3138_STAMPING: AMALIK 1975
 UW3138_MARK LOGO: NOS
 UW3138_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3138_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3138
 UW3138  HISTORY     - Date     Condition        Report By
 UW3138  HISTORY     - 1975     MONUMENTED       NOS
 UW3138
 UW3138                          STATION DESCRIPTION
 UW3138
 UW3138'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (REA)
 UW3138'THE STATION IS LOCATED ON THE ALASKA PENINSULA, ON THE
 UW3138'NORTHWESTERN SIDE OF SHELIKOF STRAIT, ON THE HIGHEST POINT AT
 UW3138'THE SOUTHWESTERN END OF THE LARGE ISLAND 1 NM TO THE NORTHWEST
 UW3138'OF THE NORTHWESTERN EDGE OF TAKLI ISLAND.  IT IS ON THE TOP OF
 UW3138'THE RIDGE DIRECTLY NORTH OF A SMALL COVE AT THE SOUTHWESTERN END
 UW3138'OF THE ISLAND.
 UW3138'
 UW3138'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK, STAMPED
 UW3138'AMALIK 1975, BRAZED TO THE TOP OF A 1-1/2 INCH GALVANIZED STEEL
 UW3138'PIPE PROJECTING 2 FEET FROM THE GROUND.  IT IS APPROXIMATELY 47
 UW3138'METERS ABOVE THE MEAN HIGH WATER LINE.
 UW3138'
 UW3138'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5159 ***********************************************************************
 TT5159  DESIGNATION -  AMATIGNAK
 TT5159  PID         -  TT5159
 TT5159  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5159  COUNTRY     -  US
 TT5159  USGS QUAD   -  
 TT5159
 TT5159                         *CURRENT SURVEY CONTROL
 TT5159  ______________________________________________________________________
 TT5159* NAD 83(1986) POSITION- 51 17 07.47225(N) 179 06 42.89061(W)   ADJUSTED
 TT5159* NAVD 88 ORTHO HEIGHT -   520.    (meters)     1706.    (feet) VERTCON3
 TT5159  ______________________________________________________________________
 TT5159  GEOID HEIGHT    -         -0.449 (meters)                     GEOID12B
 TT5159  LAPLACE CORR    -         -4.26  (seconds)                    DEFLEC12B
 TT5159  HORZ ORDER      -  SECOND
 TT5159
 TT5159.The horizontal coordinates were established by classical geodetic methods
 TT5159.and adjusted by the National Geodetic Survey in July 1986.
 TT5159
 TT5159.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5159
 TT5159.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5159.GEOID12B height accuracy estimate available here.
 TT5159
 TT5159.Click photographs - Photos may exist for this station.
 TT5159
 TT5159.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5159
 TT5159. The following values were computed from the NAD 83(1986) position.
 TT5159
 TT5159;                    North         East     Units Scale Factor Converg.
 TT5159;SPC AK10     -    36,459.715   782,916.057   MT  1.00020970   -2 28 47.8
 TT5159;UTM  01      - 5,683,682.500   352,726.088   MT  0.99986631   -1 38 53.4
 TT5159
 TT5159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5159!SPC AK10     -   0.99991853  x   1.00020970  =   1.00012822
 TT5159!UTM  01      -   0.99991853  x   0.99986631  =   0.99978485
 TT5159
 TT5159:                Primary Azimuth Mark                     Grid Az
 TT5159:SPC AK10     -  GUL                                      047 52 20.3
 TT5159:UTM  01      -  GUL                                      047 02 25.9
 TT5159
 TT5159_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCS5272683682(NAD 83)
 TT5159
 TT5159|---------------------------------------------------------------------|
 TT5159| PID    Reference Object                     Distance      Geod. Az  |
 TT5159|                                                           dddmmss.s |
 TT5159| TT5111 BUT PK OF ROCKS                     APPROX.13.4 KM 0353928.7 |
 TT5159| TT5150 BLACK ROCK NW TANADAK IS            APPROX.10.1 KM 0365259.7 |
 TT5159| TT5107 KIK                                 APPROX.12.9 KM 0441415.7 |
 TT5159| TT5121 GUL                                 APPROX.49.8 KM 0452332.5 |
 TT5159| TT5100 BEE                                 APPROX.13.2 KM 0472708.7 |
 TT5159| TT5109 POT                                 APPROX. 9.4 KM 0650330.7 |
 TT5159| CT5202 RICK                                               1553146.7 |
 TT5159| CT3176 AMATIGNAK RM 2                        3.804 METERS 17626     |
 TT5159| CT3175 AMATIGNAK RM 1                        8.145 METERS 27930     |
 TT5159|---------------------------------------------------------------------|
 TT5159
 TT5159                          SUPERSEDED SURVEY CONTROL
 TT5159
 TT5159  NAD 27      -  51 17 12.98600(N)    179 06 33.54800(W) AD(       ) 2
 TT5159  NGVD 29 (07/19/86)  518.     (m)         1699.     (f) VERT ANG       
 TT5159
 TT5159.Superseded values are not recommended for survey control.
 TT5159
 TT5159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5159.See file dsdata.pdf to determine how the superseded data were derived.
 TT5159
 TT5159_MARKER: DS = TRIANGULATION STATION DISK
 TT5159_SETTING: 80 = SET IN A BOULDER
 TT5159_STAMPING: AMATIGNAK 1944
 TT5159_MARK LOGO: CGS
 TT5159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5159+STABILITY: SURFACE MOTION
 TT5159
 TT5159  HISTORY     - Date     Condition        Report By
 TT5159  HISTORY     - 1944     MONUMENTED       CGS
 TT5159
 TT5159                          STATION DESCRIPTION
 TT5159
 TT5159'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (EBR)
 TT5159'STATION IS LOCATED ON THE E RIDGE NEAR NE END OF AMATIGNAK
 TT5159'ISLAND, APPROXIMATELY 1/2 MILE E OF SMALL BIGHT IN N SHORE
 TT5159'WHICH HAS A PROMINENT WATERFALL.
 TT5159'
 TT5159'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE AT
 TT5159'HIGHEST POINT OF RIDGE.  A 3-FOOT ROCK CAIRN WAS ERECTED AT
 TT5159'STATION.
 TT5159'
 TT5159'REFERENCE MARKS 1 AND 2 ARE BRONZE REFERENCE DISKS SET IN
 TT5159'DRILL HOLES NEAR SUMMIT.
 TT5159'
 TT5159'BEST APPROACH TO STATION IS FROM BIGHT IN N SHORE.
 TT5159'
 TT5159'HEIGHT OF LIGHT ABOVE STATION MARK - 1/2 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2727 ***********************************************************************
 UW2727  DESIGNATION -  AMATULI LIGHTHOUSE
 UW2727  PID         -  UW2727
 UW2727  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2727  COUNTRY     -  US
 UW2727  USGS QUAD   -  
 UW2727
 UW2727                         *CURRENT SURVEY CONTROL
 UW2727  ______________________________________________________________________
 UW2727* NAD 83(1986) POSITION- 58 54 56.45707(N) 151 57 07.26303(W)   ADJUSTED
 UW2727* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2727  ______________________________________________________________________
 UW2727  GEOID HEIGHT    -          9.131 (meters)                     GEOID12B
 UW2727  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC12B
 UW2727  HORZ ORDER      -  THIRD
 UW2727
 UW2727.The horizontal coordinates were established by classical geodetic methods
 UW2727.and adjusted by the National Geodetic Survey in July 1986.
 UW2727
 UW2727.The orthometric height was scaled from a topographic map.
 UW2727
 UW2727.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2727.GEOID12B height accuracy estimate available here.
 UW2727
 UW2727.Click photographs - Photos may exist for this station.
 UW2727
 UW2727.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2727
 UW2727. The following values were computed from the NAD 83(1986) position.
 UW2727
 UW2727;                    North         East     Units Scale Factor Converg.
 UW2727;SPC AK 4     -   548,946.487   387,554.438   MT  1.00005494   -1 40 18.8
 UW2727;SPC AK 5     -   549,111.779   617,972.532   MT  1.00007055   +1 45 14.8
 UW2727;UTM  05      - 6,531,136.007   560,354.578   MT  0.99964465   +0 53 51.1
 UW2727
 UW2727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2727!SPC AK 4     -   0.99999807  x   1.00005494  =   1.00005301
 UW2727!SPC AK 5     -   0.99999807  x   1.00007055  =   1.00006862
 UW2727!UTM  05      -   0.99999807  x   0.99964465  =   0.99964272
 UW2727
 UW2727:                Primary Azimuth Mark                     Grid Az
 UW2727:SPC AK 4     -  LOAF                                     244 34 17.9
 UW2727:SPC AK 5     -  LOAF                                     241 08 44.3
 UW2727:UTM  05      -  LOAF                                     242 00 08.0
 UW2727
 UW2727_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6035431136(NAD 83)
 UW2727
 UW2727|---------------------------------------------------------------------|
 UW2727| PID    Reference Object                     Distance      Geod. Az  |
 UW2727|                                                           dddmmss.s |
 UW2727| UW2738 LOAF                                APPROX. 6.1 KM 2425359.1 |
 UW2727|---------------------------------------------------------------------|
 UW2727
 UW2727                          SUPERSEDED SURVEY CONTROL
 UW2727
 UW2727  NAD 27      -  58 54 58.93600(N)    151 56 59.54100(W) AD(       ) 3
 UW2727
 UW2727.Superseded values are not recommended for survey control.
 UW2727
 UW2727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2727.See file dsdata.pdf to determine how the superseded data were derived.
 UW2727
 UW2727_MARKER: 13 = LIGHTHOUSE
 UW2727
 UW2727  HISTORY     - Date     Condition        Report By
 UW2727  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW2727  HISTORY     - 1984     GOOD             NOS
 UW2727
 UW2727                          STATION DESCRIPTION
 UW2727
 UW2727'DESCRIBED BY NATIONAL OCEAN SERVICE 1984 (JPV)
 UW2727'THE STATION WAS RECOVERED AT THIS DATE IN GOOD CONDITION BY NOAA SHIP
 UW2727'RAINIER PERSONNEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7995 ***********************************************************************
 TT7995  DESIGNATION -  AMAUDLIK
 TT7995  PID         -  TT7995
 TT7995  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7995  COUNTRY     -  US
 TT7995  USGS QUAD   -  BARTER ISLAND A-4 SW (2018)
 TT7995
 TT7995                         *CURRENT SURVEY CONTROL
 TT7995  ______________________________________________________________________
 TT7995* NAD 83(1986) POSITION- 70 03 13.93485(N) 143 14 58.60044(W)   ADJUSTED
 TT7995* NAVD 88 ORTHO HEIGHT -    13.8   (meters)       45.    (feet) VERTCON3
 TT7995  ______________________________________________________________________
 TT7995  GEOID HEIGHT    -         -3.561 (meters)                     GEOID12B
 TT7995  LAPLACE CORR    -         -6.27  (seconds)                    DEFLEC12B
 TT7995  HORZ ORDER      -  SECOND
 TT7995
 TT7995.The horizontal coordinates were established by classical geodetic methods
 TT7995.and adjusted by the National Geodetic Survey in July 1986.
 TT7995
 TT7995.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7995
 TT7995.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7995.GEOID12B height accuracy estimate available here.
 TT7995
 TT7995.Click photographs - Photos may exist for this station.
 TT7995
 TT7995.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7995
 TT7995. The following values were computed from the NAD 83(1986) position.
 TT7995
 TT7995;                    North         East     Units Scale Factor Converg.
 TT7995;SPC AK 2     - 1,789,383.577   452,412.515   MT  0.99992769   -1 10 28.8
 TT7995;UTM  07      - 7,773,461.181   414,368.062   MT  0.99968970   -2 06 53.3
 TT7995
 TT7995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7995!SPC AK 2     -   0.99999839  x   0.99992769  =   0.99992608
 TT7995!UTM  07      -   0.99999839  x   0.99968970  =   0.99968809
 TT7995
 TT7995:                Primary Azimuth Mark                     Grid Az
 TT7995:SPC AK 2     -  NOMEN                                    308 40 30.5
 TT7995:UTM  07      -  NOMEN                                    309 36 55.0
 TT7995
 TT7995_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT1436873461(NAD 83)
 TT7995
 TT7995|---------------------------------------------------------------------|
 TT7995| PID    Reference Object                     Distance      Geod. Az  |
 TT7995|                                                           dddmmss.s |
 TT7995| CA7456 AMAUDLIK RM 1                        15.242 METERS 18534     |
 TT7995| CA7458 AMAUDLIK WP                          16.443 METERS 18534     |
 TT7995| CA7457 AMAUDLIK RM 2                        16.121 METERS 27731     |
 TT7995| TT7999 NOMEN                               APPROX. 4.0 KM 3073001.7 |
 TT7995|---------------------------------------------------------------------|
 TT7995
 TT7995                          SUPERSEDED SURVEY CONTROL
 TT7995
 TT7995  NAD 27      -  70 03 14.52900(N)    143 14 48.65600(W) AD(       ) 2
 TT7995  AKBA        -  70 03 15.67300(N)    143 15 07.72600(W) AD(       ) 3
 TT7995  NGVD 29 (07/19/86)   12.7    (m)           42.     (f) VERT ANG       
 TT7995
 TT7995.Superseded values are not recommended for survey control.
 TT7995
 TT7995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7995.See file dsdata.pdf to determine how the superseded data were derived.
 TT7995
 TT7995_MARKER: DS = TRIANGULATION STATION DISK
 TT7995_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7995_STAMPING: AMAUDLIK 1952
 TT7995_MARK LOGO: CGS
 TT7995_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7995_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7995
 TT7995  HISTORY     - Date     Condition        Report By
 TT7995  HISTORY     - 1952     MONUMENTED       CGS
 TT7995
 TT7995                          STATION DESCRIPTION
 TT7995
 TT7995'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7995'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 8-1/2 MILES
 TT7995'SOUTHEAST OF THE WEST ENTRANCE OF BERNARD HARBOR AT BARTER ISLAND.
 TT7995'THE STATION IS ABOUT 7-1/2 MILES EAST OF GRIFFIN POINT AND ABOUT 4
 TT7995'MILES SOUTH-SOUTHEAST OF THE MOUTH OF THE JAGO RIVER. IT IS 2-1/2
 TT7995'MILES SOUTH OF A LARGE BITE IN COAST, 3/4 MILE EAST OF THE MOUTH
 TT7995'OF THE JAGO RIVER. THERE IS A HIGH RIDGE ABOUT 1-1/2 MILES TO THE
 TT7995'EAST OF THE STATION.
 TT7995'
 TT7995'THE STATION MARK IS A STANDARD BRONZE TRIANGULATION DISK BRAZED TO
 TT7995'THE TOP OF A 2-1/2 INCH PIPE, PROJECTING 8 INCHES ABOVE THE SURFACE.
 TT7995'IT IS STAMPED, AMAUDLIK 1952. ELEVATION 42 FEET.
 TT7995'
 TT7995'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO
 TT7995'THE TOP OF A 2-1/2 INCH PIPE, PROJECTING 18 INCHES ABOVE THE
 TT7995'SURFACE.  IT IS STAMPED, AMAUDLIK R.M. NO. 1 1952.
 TT7995'
 TT7995'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO
 TT7995'THE TOP OF A 2-1/2 INCH PIPE, PROJECTING 18 INCHES ABOVE THE
 TT7995'SURFACE.  IT IS STAMPED, AMAUDLIK RM. NO. 2 1952.
 TT7995'
 TT7995'WITNESS POST IS A 4X4 POST, PAINTED ORANGE, PROJECTING 4 FEET ABOVE
 TT7995'THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7465 ***********************************************************************
 TT7465  DESIGNATION -  AMAWK SECONDARY
 TT7465  PID         -  TT7465
 TT7465  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7465  COUNTRY     -  US
 TT7465  USGS QUAD   -  WISEMAN D-1 NW (2017)
 TT7465
 TT7465                         *CURRENT SURVEY CONTROL
 TT7465  ______________________________________________________________________
 TT7465* NAD 83(1986) POSITION- 67 55 57.02743(N) 150 21 09.47198(W)   ADJUSTED
 TT7465* NAVD 88 ORTHO HEIGHT -  2034.2   (meters)     6674.    (feet) VERTCON3
 TT7465  ______________________________________________________________________
 TT7465  GEOID HEIGHT    -          7.561 (meters)                     GEOID12B
 TT7465  LAPLACE CORR    -        -15.70  (seconds)                    DEFLEC12B
 TT7465  HORZ ORDER      -  THIRD
 TT7465
 TT7465.The horizontal coordinates were established by classical geodetic methods
 TT7465.and adjusted by the National Geodetic Survey in July 1986.
 TT7465
 TT7465.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7465.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7465
 TT7465.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7465.GEOID12B height accuracy estimate available here.
 TT7465
 TT7465.Click photographs - Photos may exist for this station.
 TT7465
 TT7465.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7465
 TT7465. The following values were computed from the NAD 83(1986) position.
 TT7465
 TT7465;                    North         East     Units Scale Factor Converg.
 TT7465;SPC AK 4     - 1,552,325.774   485,211.027   MT  0.99990268   -0 19 36.5
 TT7465;UTM  05      - 7,537,715.889   610,966.674   MT  0.99975068   +2 27 13.2
 TT7465
 TT7465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7465!SPC AK 4     -   0.99968075  x   0.99990268  =   0.99958346
 TT7465!UTM  05      -   0.99968075  x   0.99975068  =   0.99943151
 TT7465
 TT7465:                Primary Azimuth Mark                     Grid Az
 TT7465:SPC AK 4     -  TABLE ET                                 078 34 43.7
 TT7465:UTM  05      -  TABLE ET                                 075 47 54.0
 TT7465
 TT7465_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPR1096637715(NAD 83)
 TT7465
 TT7465|---------------------------------------------------------------------|
 TT7465| PID    Reference Object                     Distance      Geod. Az  |
 TT7465|                                                           dddmmss.s |
 TT7465| TT7463 TABLE ET                            APPROX.30.9 KM 0781507.2 |
 TT7465|---------------------------------------------------------------------|
 TT7465
 TT7465                          SUPERSEDED SURVEY CONTROL
 TT7465
 TT7465  NAD 27      -  67 55 58.52519(N)    150 20 59.46050(W) AD(       ) 3
 TT7465  NGVD 29 (07/19/86) 2033.2    (m)         6671.     (f) VERT ANG       
 TT7465
 TT7465.Superseded values are not recommended for survey control.
 TT7465
 TT7465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7465.See file dsdata.pdf to determine how the superseded data were derived.
 TT7465
 TT7465_MARKER: I = METAL ROD
 TT7465_SETTING: 66 = SET IN ROCK OUTCROP
 TT7465_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7465+STABILITY: POSITION/ELEVATION WELL
 TT7465
 TT7465  HISTORY     - Date     Condition        Report By
 TT7465  HISTORY     - 1971     MONUMENTED       USGS
 TT7465
 TT7465                          STATION DESCRIPTION
 TT7465
 TT7465'DESCRIBED BY US GEOLOGICAL SURVEY 1971
 TT7465'STATION LOCATED ON THE HIGHEST POINT OF AMAWK MOUNTAIN ABOUT 37 MI.
 TT7465'N. OF WISEMAN, ALASKA.
 TT7465'
 TT7465'STATION WAS REACHED BY HELICOPTER FROM WISEMAN, GOOD LANDING SITE
 TT7465'STATION.
 TT7465'
 TT7465'STATION MARK--A 3/8-IN. REBAR CEMENTED IN A 18-IN. DRILL HOLE,
 TT7465'CENTER OF REBAR IS USED AS STATION.
 TT7465'
 TT7465'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7993 ***********************************************************************
 TT7993  DESIGNATION -  AMBER
 TT7993  PID         -  TT7993
 TT7993  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7993  COUNTRY     -  US
 TT7993  USGS QUAD   -  BARTER ISLAND A-4 SW (2018)
 TT7993
 TT7993                         *CURRENT SURVEY CONTROL
 TT7993  ______________________________________________________________________
 TT7993* NAD 83(1986) POSITION- 70 05 39.99953(N) 143 10 39.16945(W)   ADJUSTED
 TT7993* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 TT7993  ______________________________________________________________________
 TT7993  GEOID HEIGHT    -         -3.620 (meters)                     GEOID12B
 TT7993  LAPLACE CORR    -          2.41  (seconds)                    DEFLEC12B
 TT7993  HORZ ORDER      -  SECOND
 TT7993
 TT7993.The horizontal coordinates were established by classical geodetic methods
 TT7993.and adjusted by the National Geodetic Survey in July 1986.
 TT7993
 TT7993.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7993
 TT7993.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7993.GEOID12B height accuracy estimate available here.
 TT7993
 TT7993.Click photographs - Photos may exist for this station.
 TT7993
 TT7993.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7993
 TT7993. The following values were computed from the NAD 83(1986) position.
 TT7993
 TT7993;                    North         East     Units Scale Factor Converg.
 TT7993;SPC AK 2     - 1,793,854.250   455,243.994   MT  0.99992450   -1 06 26.0
 TT7993;UTM  07      - 7,777,883.730   417,271.825   MT  0.99968372   -2 02 51.2
 TT7993
 TT7993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7993!SPC AK 2     -   0.99999969  x   0.99992450  =   0.99992419
 TT7993!UTM  07      -   0.99999969  x   0.99968372  =   0.99968341
 TT7993
 TT7993:                Primary Azimuth Mark                     Grid Az
 TT7993:SPC AK 2     -  GRAVES                                   114 56 53.7
 TT7993:UTM  07      -  GRAVES                                   115 53 18.9
 TT7993
 TT7993_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT1727177883(NAD 83)
 TT7993
 TT7993|---------------------------------------------------------------------|
 TT7993| PID    Reference Object                     Distance      Geod. Az  |
 TT7993|                                                           dddmmss.s |
 TT7993| CA7459 AMBER RM 1                           16.316 METERS 10823     |
 TT7993| CA7461 AMBER WP                             17.640 METERS 10832     |
 TT7993| TT7987 GRAVES                              APPROX. 6.6 KM 1135027.7 |
 TT7993| CA7460 AMBER RM 2                           17.104 METERS 19919     |
 TT7993|---------------------------------------------------------------------|
 TT7993
 TT7993                          SUPERSEDED SURVEY CONTROL
 TT7993
 TT7993  NAD 27      -  70 05 40.58500(N)    143 10 29.21700(W) AD(       ) 2
 TT7993  AKBA        -  70 05 41.73400(N)    143 10 48.32000(W) AD(       ) 3
 TT7993  NGVD 29 (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 TT7993
 TT7993.Superseded values are not recommended for survey control.
 TT7993
 TT7993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7993.See file dsdata.pdf to determine how the superseded data were derived.
 TT7993
 TT7993_MARKER: DS = TRIANGULATION STATION DISK
 TT7993_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7993_STAMPING: AMBER 1952
 TT7993_MARK LOGO: CGS
 TT7993_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7993
 TT7993  HISTORY     - Date     Condition        Report By
 TT7993  HISTORY     - 1952     MONUMENTED       CGS
 TT7993  HISTORY     - 1972     GOOD             LOCENG
 TT7993
 TT7993                          STATION DESCRIPTION
 TT7993
 TT7993'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7993'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 10 MILES
 TT7993'EAST OF THE WEST ENTRANCE OF BERNARD HARBOR AT BARTER ISLAND. IT IS
 TT7993'ABOUT 7.5 MILES WEST OF GRIFFIN POINT AND 2-1/2 MILES EAST OF THE
 TT7993'EAST MOUTH OF THE JAGO RIVER. THE STATION IS 0.3 MILE SOUTH OF THE
 TT7993'SHORE LINE. STATION AMBER IS ABOUT 15 FEET ABOVE THE LAGOON.
 TT7993'
 TT7993'THE STATION MARK IS A STANDARD BRONZE TRIANGULATION DISK BRAZED TO
 TT7993'THE TOP OF A 2-1/2 INCH PIPE, PROJECTING 1 FOOT ABOVE THE GROUND. IT
 TT7993'IS STAMPED, AMBER 1952.
 TT7993'
 TT7993'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP
 TT7993'OF A 2-1/2 INCH PIPE, PROJECTING 18 INCHES ABOVE THE GROUND. IT IS
 TT7993'STAMPED, AMBER RM 1 1952.
 TT7993'
 TT7993'REFERENCE MARK NO.2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO THE
 TT7993'TOP OF A 2-1/2 INCH PIPE, PROJECTING 1 FOOT ABOVE THE GROUND. IT IS
 TT7993'STAMPED AMBER RM 2 1952.
 TT7993'
 TT7993'WITNESS POST IS A 3X3 POST, PAINTED ORANGE, PROJECTING 42 INCHES
 TT7993'ABOVE THE GROUND.
 TT7993
 TT7993                          STATION RECOVERY (1972)
 TT7993
 TT7993'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1972 (MH)
 TT7993'AMBER 1952 GOOD
 TT7993'
 TT7993'AMBER RM 1 1952 GOOD
 TT7993'
 TT7993'AMBER RM 2 1952 GOOD
 TT7993'
 TT7993'WITNESS POST GOOD, FADED
 TT7993'
 TT7993'RELATIVELY INTACT REMAINS OF 4-CORNERED 50-FT. TOWER LIE WESTERLY A
 TT7993'FEW FEET FROM AMBER 1952. WOODEN STRUCTURE.
 TT7993'
 TT7993'TELEDYNE CANADA HASTINGS-RAYDIST
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8324 ***********************************************************************
 TT8324  DESIGNATION -  AMBER
 TT8324  PID         -  TT8324
 TT8324  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8324  COUNTRY     -  US
 TT8324  USGS QUAD   -  TESHEKPUK D-2 SW (2016)
 TT8324
 TT8324                         *CURRENT SURVEY CONTROL
 TT8324  ______________________________________________________________________
 TT8324* NAD 83(1986) POSITION- 70 52 00.79275(N) 153 56 20.41052(W)   ADJUSTED
 TT8324* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT8324  ______________________________________________________________________
 TT8324  GEOID HEIGHT    -         -3.525 (meters)                     GEOID12B
 TT8324  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC12B
 TT8324  HORZ ORDER      -  THIRD
 TT8324
 TT8324.The horizontal coordinates were established by classical geodetic methods
 TT8324.and adjusted by the National Geodetic Survey in July 1986.
 TT8324
 TT8324.The orthometric height was scaled from a topographic map.
 TT8324
 TT8324.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8324.GEOID12B height accuracy estimate available here.
 TT8324
 TT8324.Click photographs - Photos may exist for this station.
 TT8324
 TT8324.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8324
 TT8324. The following values were computed from the NAD 83(1986) position.
 TT8324
 TT8324;                    North         East     Units Scale Factor Converg.
 TT8324;SPC AK 5     - 1,879,594.192   502,232.026   MT  0.99990006   +0 03 27.5
 TT8324;UTM  05      - 7,862,816.722   465,651.187   MT  0.99961443   -0 53 13.7
 TT8324
 TT8324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8324!SPC AK 5     -   0.99999965  x   0.99990006  =   0.99989971
 TT8324!UTM  05      -   0.99999965  x   0.99961443  =   0.99961408
 TT8324
 TT8324_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU6565162816(NAD 83)
 TT8324
 TT8324                          SUPERSEDED SURVEY CONTROL
 TT8324
 TT8324  NAD 27      -  70 52 02.16200(N)    153 56 08.39500(W) AD(       ) 3
 TT8324  AKPB        -  70 52 00.64100(N)    153 56 23.44900(W) AD(       ) 3
 TT8324
 TT8324.Superseded values are not recommended for survey control.
 TT8324
 TT8324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8324.See file dsdata.pdf to determine how the superseded data were derived.
 TT8324
 TT8324_MARKER: DS = TRIANGULATION STATION DISK
 TT8324_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8324_STAMPING: AMBER 1951
 TT8324_MARK LOGO: CGS
 TT8324_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8324
 TT8324  HISTORY     - Date     Condition        Report By
 TT8324  HISTORY     - 1951     MONUMENTED       CGS
 TT8324  HISTORY     - 1981     GOOD             NGS
 TT8324
 TT8324                          STATION DESCRIPTION
 TT8324
 TT8324'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8324'ON THE NORTH ARCTIC COAST OF ALASKA, ON THE EAST SHORE OF SMITH BAY,
 TT8324'ABOUT 70 MILES EAST-SOUTHEAST OF POINT BARROW. IT IS ON THE
 TT8324'SOUTHWEST END OF THE HIGH GROUND EXTENDING ALONG THE SHORELINE 1-1/6
 TT8324'MILES INTO SMITH BAY FROM DREW POINT, ABOUT 300 METERS NORTHEAST OF
 TT8324'THE FIRST STREAM SOUTH OF DREW POINT, AND 150 FEET SOUTHEAST OF A
 TT8324'10 FOOT BLUFF WHICH RISES ABRUPTLY FROM THE SHORELINE.
 TT8324'
 TT8324'THE STATION MARK IS A STANDARD DISK, STAMPED AMBER 1951, BRAZED TO
 TT8324'THE TOP OF A 6 FOOT LENGTH OF 2 INCH GALVANIZED PIPE AND PROJECTS
 TT8324'0.75 FOOT ABOVE THE TUNDRA. A 16 FOOT TRIPOD (HYDROGRAPHIC SIGNAL)
 TT8324'WAS LEFT STANDING OVER THE MARK.
 TT8324
 TT8324                          STATION RECOVERY (1981)
 TT8324
 TT8324'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8324'THE STATION WAS RECOVERED IN GOOD CONDITION AND IS LOCATED 16 MILES
 TT8324'WSW OF THE LONELY DEW LINE SITE, 10 MILES N OF THE NW CORNER OF
 TT8324'TESHEKPUK LAKE, 5.6 MILES WNW OF THE W CORNER OF NALVAKRUK LAKE
 TT8324'AND 0.6 MILE S OF DREW POINT ALONG THE EAST SIDE OF SMITH BAY.
 TT8324'THE STATION IS MARKED WITH A STANDARD USC AND GS TRIANGULATION
 TT8324'DISK BRAZED ON A PIPE PROJECTING 1.0 FOOT ABOVE THE UNEVEN
 TT8324'TUNDRA.  IT IS ABOUT 137 FEET E OF THE HIGH WATER LINE, 52.8 FEET
 TT8324'NNW OF A 3 INCH IRON POST 8 FEET HIGH AND 6 FEET E OF THE EDGE
 TT8324'OF A 8 FOOT HIGH BANK.
 TT8324'
 TT8324'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--70 MILES SE OF
 TT8324'BARROW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3080 ***********************************************************************
 UV3080  DESIGNATION -  AMBER
 UV3080  PID         -  UV3080
 UV3080  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3080  COUNTRY     -  US
 UV3080  USGS QUAD   -  BERING GLACIER A-2 SE (2017)
 UV3080
 UV3080                         *CURRENT SURVEY CONTROL
 UV3080  ______________________________________________________________________
 UV3080* NAD 83(1986) POSITION- 60 00 21.60233(N) 141 28 38.08381(W)   ADJUSTED
 UV3080* NAVD 88 ORTHO HEIGHT -   694.51  (+/-2cm)     2278.6   (feet) VERTCON3
 UV3080  ______________________________________________________________________
 UV3080  GEOID HEIGHT    -          9.785 (meters)                     GEOID12B
 UV3080  LAPLACE CORR    -          7.82  (seconds)                    DEFLEC12B
 UV3080  HORZ ORDER      -  SECOND
 UV3080  VERT ORDER      -  THIRD ? (See Below)
 UV3080
 UV3080.The horizontal coordinates were established by classical geodetic methods
 UV3080.and adjusted by the National Geodetic Survey in July 1986.
 UV3080
 UV3080.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3080.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3080
 UV3080.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3080.GEOID12B height accuracy estimate available here.
 UV3080
 UV3080.The vertical order pertains to the NGVD 29 superseded value.
 UV3080
 UV3080.Click photographs - Photos may exist for this station.
 UV3080
 UV3080.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3080
 UV3080. The following values were computed from the NAD 83(1986) position.
 UV3080
 UV3080;                    North         East     Units Scale Factor Converg.
 UV3080;SPC AK 2     -   668,873.671   529,161.300   MT  0.99991042   +0 27 09.9
 UV3080;UTM  07      - 6,652,175.469   473,385.327   MT  0.99960868   -0 24 48.0
 UV3080
 UV3080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3080!SPC AK 2     -   0.99988977  x   0.99991042  =   0.99980020
 UV3080!UTM  07      -   0.99988977  x   0.99960868  =   0.99949850
 UV3080
 UV3080:                Primary Azimuth Mark                     Grid Az
 UV3080:SPC AK 2     -  CHAIX                                    054 57 55.0
 UV3080:UTM  07      -  CHAIX                                    055 49 52.9
 UV3080
 UV3080_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG7338552175(NAD 83)
 UV3080
 UV3080|---------------------------------------------------------------------|
 UV3080| PID    Reference Object                     Distance      Geod. Az  |
 UV3080|                                                           dddmmss.s |
 UV3080| CT9773 AMBER RM 1                           13.610 METERS 01916     |
 UV3080| UV3076 CHAIX                               APPROX.10.1 KM 0552504.9 |
 UV3080| CT9774 AMBER RM 2                            8.968 METERS 07510     |
 UV3080|---------------------------------------------------------------------|
 UV3080
 UV3080                          SUPERSEDED SURVEY CONTROL
 UV3080
 UV3080  NAD 27      -  60 00 23.08200(N)    141 28 31.67600(W) AD(       ) 2
 UV3080  NGVD 29             692.50   (m)         2272.0    (f) LEVELING    3  
 UV3080
 UV3080.Superseded values are not recommended for survey control.
 UV3080
 UV3080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3080.See file dsdata.pdf to determine how the superseded data were derived.
 UV3080
 UV3080_MARKER: DS = TRIANGULATION STATION DISK
 UV3080_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3080_STAMPING: AMBER 1959
 UV3080_MARK LOGO: CGS
 UV3080_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3080
 UV3080  HISTORY     - Date     Condition        Report By
 UV3080  HISTORY     - 1959     MONUMENTED       CGS
 UV3080  HISTORY     - 1974     GOOD             NGS
 UV3080
 UV3080                          STATION DESCRIPTION
 UV3080
 UV3080'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV3080'THE STATION IS LOCATED ON A BENCH OF A SPUR RIDGE LEADING
 UV3080'SOUTHWEST UP TO THE HIGHEST PART OF THE MOUNTAIN.  IT IS ABOUT
 UV3080'(AIR LINE) 70 MILES WEST-NORTHWEST OF YAKUTAT, 35 MILES EAST
 UV3080'OF CAPE YAKATAGA, 11 MILES NORTHEAST OF ICY CAPE, AND ABOUT
 UV3080'0.1 MILE INLAND FROM ICY BAY.  THE ELEVATION OF THE STATION
 UV3080'IS 2,268 FEET.
 UV3080'
 UV3080'THE STATION MARK, A STANDARD STAMPED AMBER 1959, IS SECURED
 UV3080'TO THE TOP OF 1-INCH COPPER PIPE THAT PROJECTS ABOUT 4 INCHES
 UV3080'ABOVE THE GROUND.  IT IS ABOUT 8 FEET NORTH OF A SHARP CLIFF.
 UV3080'
 UV3080'REFERENCE MARK 1, A STANDARD DISK STAMPED AMBER NO 1 1959,
 UV3080'IS SECURED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS
 UV3080'ABOUT 4 INCHES ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION
 UV3080'AS THE STATION MARK.
 UV3080'
 UV3080'REFERENCE MARK 2, A STANDARD DISK STAMPED AMBER NO 2 1959,
 UV3080'IS SECURED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS
 UV3080'ABOUT 4 INCHES ABOVE THE GROUND AND IS ABOUT 2 FEET LOWER
 UV3080'IN ELEVATION THAN THE STATION MARK.
 UV3080'
 UV3080'AN AZIMUTH MARK WAS NOT ESTABLISHED.
 UV3080'
 UV3080'THE STATION WAS REACHED BY HELICOPTER WHICH CAN BE LANDED AT
 UV3080'THE STATION.
 UV3080
 UV3080                          STATION RECOVERY (1974)
 UV3080
 UV3080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV3080'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV3080'AS DESCRIBED IN 1959.  THE STATION WAS REACHED BY HELICOPTER,
 UV3080'LANDING AT THE STATION SITE.
 UV3080'
 UV3080'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--70 MILES
 UV3080'WNW OF YAKUTAT
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4739 ***********************************************************************
 UV4739  DESIGNATION -  AMBER
 UV4739  PID         -  UV4739
 UV4739  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4739  COUNTRY     -  US
 UV4739  USGS QUAD   -  TANACROSS B-4 NW (2016)
 UV4739
 UV4739                         *CURRENT SURVEY CONTROL
 UV4739  ______________________________________________________________________
 UV4739* NAD 83(1986) POSITION- 63 28 33.80425(N) 142 53 47.09878(W)   ADJUSTED
 UV4739* NAVD 88 ORTHO HEIGHT -   963.7   (meters)     3162.    (feet) VERTCON3
 UV4739  ______________________________________________________________________
 UV4739  GEOID HEIGHT    -         11.060 (meters)                     GEOID12B
 UV4739  LAPLACE CORR    -          9.57  (seconds)                    DEFLEC12B
 UV4739  HORZ ORDER      -  THIRD
 UV4739
 UV4739.The horizontal coordinates were established by classical geodetic methods
 UV4739.and adjusted by the National Geodetic Survey in July 1986.
 UV4739
 UV4739.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4739.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4739
 UV4739.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4739.GEOID12B height accuracy estimate available here.
 UV4739
 UV4739.Click photographs - Photos may exist for this station.
 UV4739
 UV4739.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4739
 UV4739. The following values were computed from the NAD 83(1986) position.
 UV4739
 UV4739;                    North         East     Units Scale Factor Converg.
 UV4739;SPC AK 2     - 1,055,739.573   455,322.893   MT  0.99992444   -0 48 07.5
 UV4739;UTM  07      - 7,040,031.053   405,519.619   MT  0.99970932   -1 41 49.0
 UV4739
 UV4739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4739!SPC AK 2     -   0.99984751  x   0.99992444  =   0.99977196
 UV4739!UTM  07      -   0.99984751  x   0.99970932  =   0.99955687
 UV4739
 UV4739:                Primary Azimuth Mark                     Grid Az
 UV4739:SPC AK 2     -  SUMMIT                                   114 40 02.8
 UV4739:UTM  07      -  SUMMIT                                   115 33 44.3
 UV4739
 UV4739_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL0551940031(NAD 83)
 UV4739
 UV4739|---------------------------------------------------------------------|
 UV4739| PID    Reference Object                     Distance      Geod. Az  |
 UV4739|                                                           dddmmss.s |
 UV4739| UV4733 SUMMIT                              APPROX.14.3 KM 1135155.3 |
 UV4739|---------------------------------------------------------------------|
 UV4739
 UV4739                          SUPERSEDED SURVEY CONTROL
 UV4739
 UV4739  NAD 27      -  63 28 35.04715(N)    142 53 39.03486(W) AD(       ) 3
 UV4739  NGVD 29 (07/19/86)  962.0    (m)         3156.     (f) VERT ANG       
 UV4739
 UV4739.Superseded values are not recommended for survey control.
 UV4739
 UV4739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4739.See file dsdata.pdf to determine how the superseded data were derived.
 UV4739
 UV4739_MARKER: DD = SURVEY DISK
 UV4739_SETTING: 66 = SET IN ROCK OUTCROP
 UV4739_STAMPING: AMBER 1948
 UV4739_MARK LOGO: USGS
 UV4739_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4739+STABILITY: POSITION/ELEVATION WELL
 UV4739
 UV4739  HISTORY     - Date     Condition        Report By
 UV4739  HISTORY     - 1948     MONUMENTED       USGS
 UV4739
 UV4739                          STATION DESCRIPTION
 UV4739
 UV4739'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4739'STATION IS LOCATED ABOUT 10 MI. NNE. OF TOK JUNCTION, ABOUT 15 MI. NE.
 UV4739'OF TANACROSS AIRFIELD, ABOUT 13.5 MI. W. OF FORTY MILE ROAD.  IT IS ON
 UV4739'A PROMINENT HILL ALMOST DIRECTLY IN LINE WITH TOK ROAD AS IT JOINS
 UV4739'ALASKA HIGHWAY.  A HIGHER HILL IS ABOUT A HALF MI. NW. OF STATION.
 UV4739'THE HILL ON WHICH STATION IS LOCATED IS VERY STEEP ON S. AND E. SIDE.
 UV4739'
 UV4739'TO REACH STATION FROM TOK JUNCTION DRIVE E. ALONG ALASKA HIGHWAY FOR
 UV4739'12.4 MI. TO JUNCTION OF FORTY MILE ROAD WITH THE ALASKA HIGHWAY, TURN
 UV4739'LEFT AND DRIVE 12 MI. TO ABOUT THE TOP OF HILL.  FROM HERE PACK W.
 UV4739'ALONG RIDGE AND ACROSS SADDLE TO TOP OF LONG NE-SW. RIDGE FOR 3.5 MI.
 UV4739'THEN NW. FOR 3 MI. GOING DOWN HILL, ACROSS SADDLE, AROUND S. SIDE OF
 UV4739'HILL AND DOWN INTO CREEK WHICH FLOWS IN NW. DIRECTION.  FOLLOW CREEK
 UV4739'NW. FOR 1 MI. AND SW. FOR ABOUT 1.5 MI. TO MOUTH OF SMALL CREEK COMING
 UV4739'IN FROM NW.  GO NW. ALONG CREEK FOR 0.5 MI. UNTIL YOU PASS MOUTH OF
 UV4739'CREEK COMING IN FROM W.  CLIMB RIDGE ON SW. SIDE OF CREEK AND FOLLOW
 UV4739'RIDGE NW. TO TOP FOR ABOUT 2 MI., THEN DOWN HILL AND ACROSS SADDLE FOR
 UV4739'ABOUT 2 MI. AND SW. FOR ABOUT 1 MI. TO TOP OF HILL AND STATION.  A
 UV4739'PACK OF ABOUT 12 HRS.
 UV4739'
 UV4739'TO REACH STATION FROM TOK JUNCTION DRIVE NE. ALONG OLD TOK ROAD TO
 UV4739'TANANA RIVER FOR DISTANCE OF 5 MI.  TAKE BOAT DOWN TANANA RIVER FOR
 UV4739'ABOUT 8 MI.  THEN PACK NE. FOR A DISTANCE OF 4 MI. TO TOP OF HILL AND
 UV4739'STATION.
 UV4739'
 UV4739'STATION MARK--A BRONZE STATION DISK SET IN ROCK OUTCROP, STAMPED
 UV4739'---AMBER 1948---.  IT IS ON THE HIGHEST PART OF THE HILL.
 UV4739'
 UV4739'REFERENCE MARK NO. 1--REFERENCE MARK IS 20 FT. SW. OF STATION.  IT IS
 UV4739'A BRONZE TABLET, STAMPED---AMBER 1948---, SET IN A 1 IN. IRON PIPE,
 UV4739'SURROUNDED BY A SMALL ROCK CAIRN.
 UV4739'
 UV4739'REFERENCE MARK NO. 2--REFERENCE MARK IS 15 FT. NW. OF STATION.  IT IS
 UV4739'A COPPER NAIL DRIVEN IN ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1475 ***********************************************************************
 UW1475  DESIGNATION -  AMBER
 UW1475  PID         -  UW1475
 UW1475  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1475  COUNTRY     -  US
 UW1475  USGS QUAD   -  
 UW1475
 UW1475                         *CURRENT SURVEY CONTROL
 UW1475  ______________________________________________________________________
 UW1475* NAD 83(1986) POSITION- 56 30 31.01437(N) 159 50 15.54108(W)   ADJUSTED
 UW1475* NAVD 88 ORTHO HEIGHT -    55.4   (meters)      182.    (feet) VERTCON3
 UW1475  ______________________________________________________________________
 UW1475  GEOID HEIGHT    -         13.388 (meters)                     GEOID12B
 UW1475  LAPLACE CORR    -          5.58  (seconds)                    DEFLEC12B
 UW1475  HORZ ORDER      -  FIRST
 UW1475
 UW1475.The horizontal coordinates were established by classical geodetic methods
 UW1475.and adjusted by the National Geodetic Survey in July 1986.
 UW1475
 UW1475.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1475
 UW1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1475.GEOID12B height accuracy estimate available here.
 UW1475
 UW1475.Click photographs - Photos may exist for this station.
 UW1475
 UW1475.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1475
 UW1475. The following values were computed from the NAD 83(1986) position.
 UW1475
 UW1475;                    North         East     Units Scale Factor Converg.
 UW1475;SPC AK 6     -   280,764.701   386,873.127   MT  1.00005690   -1 31 57.7
 UW1475;SPC AK 7     -   281,346.730   633,112.136   MT  1.00011724   +1 48 12.9
 UW1475;UTM  04      - 6,263,003.705   448,446.473   MT  0.99963259   -0 41 54.9
 UW1475
 UW1475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1475!SPC AK 6     -   0.99998923  x   1.00005690  =   1.00004613
 UW1475!SPC AK 7     -   0.99998923  x   1.00011724  =   1.00010647
 UW1475!UTM  04      -   0.99998923  x   0.99963259  =   0.99962182
 UW1475
 UW1475:                Primary Azimuth Mark                     Grid Az
 UW1475:SPC AK 6     -  LIME                                     251 14 25.4
 UW1475:SPC AK 7     -  LIME                                     247 54 14.8
 UW1475:UTM  04      -  LIME                                     250 24 22.6
 UW1475
 UW1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH4844663003(NAD 83)
 UW1475
 UW1475|---------------------------------------------------------------------|
 UW1475| PID    Reference Object                     Distance      Geod. Az  |
 UW1475|                                                           dddmmss.s |
 UW1475| UW1472 LIME                                APPROX. 4.7 KM 2494227.7 |
 UW1475| CT6723 AMBER RM 2                            6.461 METERS 24949     |
 UW1475| CT6722 AMBER RM 1                            7.160 METERS 35254     |
 UW1475|---------------------------------------------------------------------|
 UW1475
 UW1475                          SUPERSEDED SURVEY CONTROL
 UW1475
 UW1475  NAD 27      -  56 30 33.90733(N)    159 50 08.12771(W) AD(       ) 1
 UW1475  NGVD 29 (07/19/86)   53.1    (m)          174.     (f) VERT ANG       
 UW1475
 UW1475.Superseded values are not recommended for survey control.
 UW1475
 UW1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1475.See file dsdata.pdf to determine how the superseded data were derived.
 UW1475
 UW1475_MARKER: DS = TRIANGULATION STATION DISK
 UW1475_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1475_STAMPING: AMBER 1949
 UW1475_MARK LOGO: CGS
 UW1475_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1475_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1475
 UW1475  HISTORY     - Date     Condition        Report By
 UW1475  HISTORY     - 1949     MONUMENTED       CGS
 UW1475  HISTORY     - 1950     GOOD             CGS
 UW1475  HISTORY     - 1960     GOOD             CGS
 UW1475  HISTORY     - 1968     GOOD             LINDSY
 UW1475
 UW1475                          STATION DESCRIPTION
 UW1475
 UW1475'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1475'THE STATION IS LOCATED ABOUT 57 MILES, AIRLINE, SOUTHWEST
 UW1475'OF THE PORT HEIDEN AIRFIELD, 31 MILES WEST OF THE WEST END
 UW1475'OF BLACK LAKE, AND 14 MILES NORTHEAST OF CAPE SENIAVIN LIGHT.
 UW1475'IT IS ON THE HIGHEST POINT OF A ROUNDED PROMINENT HILL WHICH
 UW1475'IS APPROXIMATELY 150 FEET HIGH AND SURROUNDED BY FLOATING
 UW1475'TUNDRA.  IS ABOUT 1-1/2 MILES SOUTHEAST OF THE BEACH LINE.
 UW1475'
 UW1475'THE STATION MARK, A STANDARD DISK WELDED ON THE TOP OF A 3
 UW1475'INCH CAST IRON SOIL PIPE, PROJECTING 6 INCHES ABOVE THE SURFACE
 UW1475'OF THE GROUND, IS STAMPED AMBER 1949.
 UW1475'
 UW1475'REFERENCE MARK NO. 1, A STANDARD DISK WELDED ON THE TOP OF A
 UW1475'1 INCH IRON PIPE PROJECTING 6 INCHES ABOVE THE SURFACE OF THE
 UW1475'GROUND, IS 21 FEET NORTH OF THE STATION, STAMPED AMBER NO 1
 UW1475'1949.
 UW1475'
 UW1475'REFERENCE MARK NO. 2, A STANDARD DISK WELDED ON THE TOP OF A
 UW1475'1 INCH IRON PIPE PROJECTING 6 INCHES ABOVE THE SURFACE OF THE
 UW1475'GROUND, IS 21 FEET WEST OF THE STATION STAMPED, AMBER NO 2
 UW1475'1949.
 UW1475'
 UW1475'THIS STATION WAS NOT OCCUPIED BY AN OBSERVING UNIT.  ALL
 UW1475'MEASUREMENTS ARE APPROXIMATIONS.
 UW1475
 UW1475                          STATION RECOVERY (1950)
 UW1475
 UW1475'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1475'THIS STATION WAS BUILT AND INTERSECTED IN 1949 BUT WAS NOT
 UW1475'OCCUPIED UNTIL 1950.  THE MARKS WERE FOUND IN GOOD CONDITION
 UW1475'AND AS DESCRIBED.  A TOTAL DESCRIPTION FOLLOWS AS NO PREVIOUS
 UW1475'COMPLETE DESCRIPTION WAS WRITTEN.
 UW1475'
 UW1475'THIS STATION IS LOCATED ABOUT 46 MILES SOUTHWEST OF PORT
 UW1475'HEIDEN AND 46 MILES NORTHEAST OF PORT MOLLER AND ABOUT 1-1/2
 UW1475'MILES EAST OF THE EAST SHORE OF BRISTOL BAY, AND ABOUT 26 MILES
 UW1475'NORTHWEST OF VENIAMINOF CRATER.  ON THE MOST SOUTHWESTERLY
 UW1475'OF A GROUP OF LOW ROUNDED HILLS SEPARATED BY FLAT SWAMPY
 UW1475'TUNDRA.  THE STATION SITE IS ON THE HIGHEST PART OF THE HILL.
 UW1475'THE STATION MARK IS A STANDARD DISC WELDED TO THE TOP OF A
 UW1475'1-1/2 INCH IRON PIPE THAT PROJECTS ABOUT 4 INCHES, AND
 UW1475'STAMPED, AMBER 1949.
 UW1475'
 UW1475'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISC, (STAMPED,
 UW1475'AMBER NO 1 1949) WELDED TO THE TOP OF AN 1-1/2 INCH IRON
 UW1475'PIPE THAT PROJECTS ABOUT 6 INCHES.  IT IS LOCATED NEAR THE
 UW1475'HIGHEST PART OF THE HILL AND ABOUT 12 INCHES BELOW THE STATION
 UW1475'MARK.
 UW1475'
 UW1475'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE MARK DISC,
 UW1475'STAMPED, (AMBER NO 2 1949) WELDED TO THE TOP OF A 1-1/2 INCH
 UW1475'IRON PIPE THAT PROJECTS ABOUT 6 INCHES.  IT IS LOCATED NEAR
 UW1475'THE TOP OF THE HILL, ABOUT 18 INCHES BELOW THE STATION MARK.
 UW1475'
 UW1475'LIME, INTERSECTION STATION IS TO BE USED AS THE AZIMUTH MARK,
 UW1475'SEE DESCRIPTION OF THAT STATION.
 UW1475
 UW1475                          STATION RECOVERY (1960)
 UW1475
 UW1475'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UW1475'STATION, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 WERE
 UW1475'RECOVERED AS DESCRIBED.
 UW1475
 UW1475                          STATION RECOVERY (1968)
 UW1475
 UW1475'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1968 (RCD)
 UW1475'THIS MARK REPORTED RECOVERED AS DESCRIBED, AND IN GOOD CONDITION
 UW1475'BY RICHARD C. DAVIS OF F.M. LINDSEY AND ASSOCIATES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6998 ***********************************************************************
 UW6998  DESIGNATION -  AMBER
 UW6998  PID         -  UW6998
 UW6998  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6998  COUNTRY     -  US
 UW6998  USGS QUAD   -  SEWARD C-4 NE (2018)
 UW6998
 UW6998                         *CURRENT SURVEY CONTROL
 UW6998  ______________________________________________________________________
 UW6998* NAD 83(1986) POSITION- 60 44 52.99229(N) 148 17 05.23063(W)   ADJUSTED
 UW6998* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 UW6998  ______________________________________________________________________
 UW6998  GEOID HEIGHT    -         10.432 (meters)                     GEOID12B
 UW6998  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC12B
 UW6998  HORZ ORDER      -  SECOND
 UW6998
 UW6998.The horizontal coordinates were established by classical geodetic methods
 UW6998.and adjusted by the National Geodetic Survey in July 1986.
 UW6998
 UW6998.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6998
 UW6998.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6998.GEOID12B height accuracy estimate available here.
 UW6998
 UW6998.Click photographs - Photos may exist for this station.
 UW6998
 UW6998.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6998
 UW6998. The following values were computed from the NAD 83(1986) position.
 UW6998
 UW6998;                    North         East     Units Scale Factor Converg.
 UW6998;SPC AK 4     -   752,650.201   593,523.387   MT  1.00000714   +1 29 47.7
 UW6998;UTM  06      - 6,735,410.062   429,964.630   MT  0.99966010   -1 07 15.6
 UW6998
 UW6998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6998!SPC AK 4     -   0.99999711  x   1.00000714  =   1.00000425
 UW6998!UTM  06      -   0.99999711  x   0.99966010  =   0.99965722
 UW6998
 UW6998:                Primary Azimuth Mark                     Grid Az
 UW6998:SPC AK 4     -  BEAUX                                    201 53 10.7
 UW6998:UTM  06      -  BEAUX                                    204 30 14.0
 UW6998
 UW6998_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2996435410(NAD 83)
 UW6998
 UW6998|---------------------------------------------------------------------|
 UW6998| PID    Reference Object                     Distance      Geod. Az  |
 UW6998|                                                           dddmmss.s |
 UW6998| CU4789 AMBER RM 2                            3.815 METERS 03046     |
 UW6998| UW7010 PEAK 71                             APPROX. 5.4 KM 1912556.2 |
 UW6998| UW6999 BEAUX                               APPROX. 1.9 KM 2032258.4 |
 UW6998| UW7446 PEAK 87                             APPROX.19.6 KM 2223709.1 |
 UW6998| CU4788 AMBER RM 1                            7.607 METERS 23311     |
 UW6998|---------------------------------------------------------------------|
 UW6998
 UW6998                          SUPERSEDED SURVEY CONTROL
 UW6998
 UW6998  NAD 27      -  60 44 55.17600(N)    148 16 57.76600(W) AD(       ) 2
 UW6998  NGVD 29 (07/19/86)    6.2    (m)           20.     (f) VERT ANG       
 UW6998
 UW6998.Superseded values are not recommended for survey control.
 UW6998
 UW6998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6998.See file dsdata.pdf to determine how the superseded data were derived.
 UW6998
 UW6998_MARKER: DS = TRIANGULATION STATION DISK
 UW6998_SETTING: 66 = SET IN ROCK OUTCROP
 UW6998_STAMPING: AMBER 1948
 UW6998_MARK LOGO: CGS
 UW6998_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6998+STABILITY: POSITION/ELEVATION WELL
 UW6998
 UW6998  HISTORY     - Date     Condition        Report By
 UW6998  HISTORY     - 1948     MONUMENTED       CGS
 UW6998  HISTORY     - 1949     GOOD             CGS
 UW6998
 UW6998                          STATION DESCRIPTION
 UW6998
 UW6998'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6998'THE STATION IS LOCATED ON THE ROCK POINT JUST NORTH OF THE FIRST
 UW6998'SMALL BAY ON THE EAST SIDE OF COCHRANE BAY.  IT IS ABOUT TWO
 UW6998'(2.0) FEET INSHORE FROM THE JUNCTION OF MOSS AND ROCK, AND
 UW6998'ABOUT 4 INCHES BELOW THE SURFACE OF THE MOSS.  IT IS APPROXIMATELY
 UW6998'15 FEET ABOVE THE HIGH WATER LINE.
 UW6998'
 UW6998'REFERENCE MARK NO. 1 IS TO THE SOUTHWEST OF THE STATION AND ABOUT
 UW6998'6 FT. BELOW THE STATION.  IT IS ON BARE ROCK ON THE EXTREME
 UW6998'POINT WHERE THE SURF PROBABLY WASHES OVER IT IN HEAVY WEATHER.
 UW6998'IT IS STAMPED 1, AMBER, 1948.
 UW6998'
 UW6998'REFERENCE MARK NO. 2 IS NORTH OF THE STATION, SET IN ROCK AT
 UW6998'THE EDGE OF THE MOSS, ABOUT 3 FT. ABOVE THE STATION.  IT IS
 UW6998'STAMPED 2, 1948.
 UW6998'
 UW6998'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 UW6998
 UW6998                          STATION RECOVERY (1949)
 UW6998
 UW6998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6998'STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED,
 UW6998'AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1258 ***********************************************************************
 UW1258  DESIGNATION -  AMBER RESET
 UW1258  PID         -  UW1258
 UW1258  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1258  COUNTRY     -  US
 UW1258  USGS QUAD   -  SUTWIK ISLAND C-5 NE (2019)
 UW1258
 UW1258                         *CURRENT SURVEY CONTROL
 UW1258  ______________________________________________________________________
 UW1258* NAD 83(1986) POSITION- 56 44 49.66199(N) 157 21 54.85594(W)   ADJUSTED
 UW1258* NAVD 88 ORTHO HEIGHT -    31.4   (meters)      103.    (feet) VERTCON3
 UW1258  ______________________________________________________________________
 UW1258  GEOID HEIGHT    -         13.695 (meters)                     GEOID12B
 UW1258  LAPLACE CORR    -          4.56  (seconds)                    DEFLEC12B
 UW1258  HORZ ORDER      -  SECOND
 UW1258
 UW1258.The horizontal coordinates were established by classical geodetic methods
 UW1258.and adjusted by the National Geodetic Survey in July 1986.
 UW1258
 UW1258.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1258
 UW1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1258.GEOID12B height accuracy estimate available here.
 UW1258
 UW1258.Click photographs - Photos may exist for this station.
 UW1258
 UW1258.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1258
 UW1258. The following values were computed from the NAD 83(1986) position.
 UW1258
 UW1258;                    North         East     Units Scale Factor Converg.
 UW1258;SPC AK 6     -   305,987.980   538,832.950   MT  0.99991849   +0 31 51.0
 UW1258;UTM  04      - 6,290,430.844   599,975.516   MT  0.99972257   +1 22 01.9
 UW1258
 UW1258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1258!SPC AK 6     -   0.99999294  x   0.99991849  =   0.99991143
 UW1258!UTM  04      -   0.99999294  x   0.99972257  =   0.99971552
 UW1258
 UW1258:                Primary Azimuth Mark                     Grid Az
 UW1258:SPC AK 6     -  BLU RESET                                218 08 19.2
 UW1258:UTM  04      -  BLU RESET                                217 18 08.3
 UW1258
 UW1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH9997590430(NAD 83)
 UW1258
 UW1258|---------------------------------------------------------------------|
 UW1258| PID    Reference Object                     Distance      Geod. Az  |
 UW1258|                                                           dddmmss.s |
 UW1258| UW1271 WEST TWIN                           APPROX.13.3 KM 0184353.2 |
 UW1258| CT6719 AMBER RM 1                                         01846     |
 UW1258| UW1268 EAST TWIN                           APPROX.14.1 KM 0282543.0 |
 UW1258| UW1259 PINNACLE ROCK GARDEN IS             420.284 METERS 2012150.5 |
 UW1258| UW1265 BLU RESET                           APPROX.11.1 KM 2184010.2 |
 UW1258| UW1296 ROCK                                APPROX.12.1 KM 2302442.8 |
 UW1258| UW1292 PEAK A                              APPROX.16.7 KM 2445512.6 |
 UW1258| UW1299 PEAK B                              APPROX.18.5 KM 2532559.1 |
 UW1258| UW1307 PEAK C                              APPROX.34.3 KM 2823510.0 |
 UW1258| UW1289 PEAK HF                             APPROX.11.0 KM 2895916.8 |
 UW1258| CT6721 AMBER RM 4                            7.461 METERS 30604     |
 UW1258| UW1273 PINNACLE OFF CAPE AYUTKA            APPROX. 2.8 KM 3083143.7 |
 UW1258| UW1276 PEAK JN                             APPROX.10.2 KM 3143844.1 |
 UW1258| UW1288 PEAK Q RICK                         APPROX.16.8 KM 3273543.1 |
 UW1258|---------------------------------------------------------------------|
 UW1258
 UW1258                          SUPERSEDED SURVEY CONTROL
 UW1258
 UW1258  NAD 27      -  56 44 52.37359(N)    157 21 47.47470(W) AD(       ) 2
 UW1258  NGVD 29 (07/19/86)   29.0    (m)           95.     (f) VERT ANG       
 UW1258
 UW1258.Superseded values are not recommended for survey control.
 UW1258
 UW1258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1258.See file dsdata.pdf to determine how the superseded data were derived.
 UW1258
 UW1258_MARKER: DS = TRIANGULATION STATION DISK
 UW1258_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1258_STAMPING: AMBER 1925 1945
 UW1258_MARK LOGO: CGS
 UW1258_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1258_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1258
 UW1258  HISTORY     - Date     Condition        Report By
 UW1258  HISTORY     - 1925     MONUMENTED       CGS
 UW1258  HISTORY     - 1945     SEE DESCRIPTION  CGS
 UW1258
 UW1258                          STATION DESCRIPTION
 UW1258
 UW1258'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1258'LOCALITY--ANIAKCHUK BAY.  THE STATION WAS ESTABLISHED ON THE
 UW1258'HIGHEST POINT OF THE LARGEST AND MOST WESTERLY ISLAND OF
 UW1258'THE GROUP OF ISLANDS MAKING OFF CAPE AYUTKA TO THE SOUTHEAST.
 UW1258'THE STANDARD BRASS DISK WAS DRIVEN INTO A LENGTH OF TIMBER
 UW1258'EMBEDDED FIRMLY IN THE SOFT GROUND.
 UW1258
 UW1258                          STATION RECOVERY (1945)
 UW1258
 UW1258'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1258'STATION IS ON THE HIGHEST POINT OF THE W PART OF THE LARGEST
 UW1258'AND MOST W OF THE GROUP OF ISLANDS MAKING OFF CAPE AYUTKA TO
 UW1258'THE SE.  THE STATION IS ON A FLAT AREA COVERED WITH DEEP GRASS.
 UW1258'ELEVATION - 95 FEET ABOVE MEAN HIGH WATER.
 UW1258'
 UW1258'STATION MARK WAS FOUND IN POOR CONDITION.  IT WAS REMARKED
 UW1258'WITH A BRONZE DISK BRAZED TO A CAST-IRON SEWER PIPE 2 INCHES IN
 UW1258'DIAMETER AND 3 FEET LONG DRIVEN INTO THE GROUND WITH ABOUT
 UW1258'8 INCHES PROJECTING.  DISK STAMPED AMBER 1925 1945.
 UW1258'
 UW1258'THE REFERENCE MARKS WERE LYING ON THE GROUND.  TWO NEW REFERENCE
 UW1258'MARKS WERE ESTABLISHED AND STAMPED AMBER NO 3 1945 AND AMBER
 UW1258'NO 4 1945, RESPECTIVELY.
 UW1258'
 UW1258'REFERENCE MARK 3 IS NNE OF THE STATION AND IS SET IN A CAST-IRON
 UW1258'PIPE PROJECTING ABOUT 6 INCHES.
 UW1258'
 UW1258'REFERENCE MARK 4 IS WNW OF THE STATION AND IS SET IN A CONCRETE
 UW1258'POST PROJECTING ABOUT 6 INCHES.
 UW1258'
 UW1258'A 15-FOOT STAND REQUIRED TO SEE GALE 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4500 ***********************************************************************
 UW4500  DESIGNATION -  AMBLE ET
 UW4500  PID         -  UW4500
 UW4500  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4500  COUNTRY     -  US
 UW4500  USGS QUAD   -  AMBLER RIVER B-2 SW (2016)
 UW4500
 UW4500                         *CURRENT SURVEY CONTROL
 UW4500  ______________________________________________________________________
 UW4500* NAD 83(1986) POSITION- 67 21 34.73329(N) 156 48 59.24501(W)   ADJUSTED
 UW4500* NAVD 88 ORTHO HEIGHT -   828.1   (meters)     2717.    (feet) VERTCON3
 UW4500  ______________________________________________________________________
 UW4500  GEOID HEIGHT    -          4.630 (meters)                     GEOID12B
 UW4500  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC12B
 UW4500  HORZ ORDER      -  THIRD
 UW4500
 UW4500.The horizontal coordinates were established by classical geodetic methods
 UW4500.and adjusted by the National Geodetic Survey in July 1986.
 UW4500
 UW4500.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4500.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4500
 UW4500.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4500.GEOID12B height accuracy estimate available here.
 UW4500
 UW4500.Click photographs - Photos may exist for this station.
 UW4500
 UW4500.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4500
 UW4500. The following values were computed from the NAD 83(1986) position.
 UW4500
 UW4500;                    North         East     Units Scale Factor Converg.
 UW4500;SPC AK 6     - 1,488,883.279   550,854.697   MT  0.99993164   +1 05 32.5
 UW4500;UTM  04      - 7,473,123.176   593,783.450   MT  0.99970764   +2 00 55.5
 UW4500
 UW4500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4500!SPC AK 6     -   0.99986976  x   0.99993164  =   0.99980141
 UW4500!UTM  04      -   0.99986976  x   0.99970764  =   0.99957744
 UW4500
 UW4500:                Primary Azimuth Mark                     Grid Az
 UW4500:SPC AK 6     -  KAL ET                                   245 01 47.6
 UW4500:UTM  04      -  KAL ET                                   244 06 24.6
 UW4500
 UW4500_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV9378373123(NAD 83)
 UW4500
 UW4500|---------------------------------------------------------------------|
 UW4500| PID    Reference Object                     Distance      Geod. Az  |
 UW4500|                                                           dddmmss.s |
 UW4500| UW4502 KAL ET                              APPROX. 9.2 KM 2460720.1 |
 UW4500|---------------------------------------------------------------------|
 UW4500
 UW4500                          SUPERSEDED SURVEY CONTROL
 UW4500
 UW4500  NAD 27      -  67 21 36.64987(N)    156 48 49.23737(W) AD(       ) 3
 UW4500  NGVD 29 (07/19/86)  827.2    (m)         2714.     (f) VERT ANG       
 UW4500
 UW4500.Superseded values are not recommended for survey control.
 UW4500
 UW4500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4500.See file dsdata.pdf to determine how the superseded data were derived.
 UW4500
 UW4500_MARKER: DD = SURVEY DISK
 UW4500_SETTING: 66 = SET IN ROCK OUTCROP
 UW4500_STAMPING: AMBLE ET 1976
 UW4500_MARK LOGO: USGS
 UW4500_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4500+STABILITY: POSITION/ELEVATION WELL
 UW4500
 UW4500  HISTORY     - Date     Condition        Report By
 UW4500  HISTORY     - 1976     MONUMENTED       USGS
 UW4500
 UW4500                          STATION DESCRIPTION
 UW4500
 UW4500'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4500'STATION LOCATED N. 03 DEGREES E., ABOUT 31.5 MI. (AIRLINE) FROM KOBUK,
 UW4500'ABOUT 2.5 MI. S. OF JUNCTION OF AMBLER RIVER AND ULANEAK CREEK, ABOUT
 UW4500'1.0 MI. E. OF THE RIVER IN A LARGE HIGH SADDLE, 27 FT. SE. OF A LARGE
 UW4500'ROCK CAIRN.
 UW4500'
 UW4500'STATION REACHED BY HELICOPTER.
 UW4500'
 UW4500'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK OUTCROP AT THE
 UW4500'CENTER OF A TRIANGLE OF ALUMINUM FLASHING, STAMPED ---AMBLE ET
 UW4500'1976---.
 UW4500'
 UW4500'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4510 ***********************************************************************
 UW4510  DESIGNATION -  AMBLER
 UW4510  PID         -  UW4510
 UW4510  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4510  COUNTRY     -  US
 UW4510  USGS QUAD   -  AMBLER RIVER A-4 SE (2016)
 UW4510
 UW4510                         *CURRENT SURVEY CONTROL
 UW4510  ______________________________________________________________________
 UW4510* NAD 83(1986) POSITION- 67 06 12.82416(N) 157 32 27.51835(W)   ADJUSTED
 UW4510* NAVD 88 ORTHO HEIGHT -   475.4   (meters)     1560.    (feet) VERTCON3
 UW4510  ______________________________________________________________________
 UW4510  GEOID HEIGHT    -          4.195 (meters)                     GEOID12B
 UW4510  LAPLACE CORR    -        -55.06  (seconds)                    DEFLEC12B
 UW4510  HORZ ORDER      -  FIRST
 UW4510
 UW4510.The horizontal coordinates were established by classical geodetic methods
 UW4510.and adjusted by the National Geodetic Survey in July 1986.
 UW4510
 UW4510.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4510
 UW4510.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4510.GEOID12B height accuracy estimate available here.
 UW4510
 UW4510.Click photographs - Photos may exist for this station.
 UW4510
 UW4510.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4510
 UW4510. The following values were computed from the NAD 83(1986) position.
 UW4510
 UW4510;                    North         East     Units Scale Factor Converg.
 UW4510;SPC AK 6     - 1,459,914.910   519,935.166   MT  0.99990486   +0 25 22.3
 UW4510;UTM  04      - 7,443,668.008   563,341.443   MT  0.99964910   +1 20 38.8
 UW4510
 UW4510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4510!SPC AK 6     -   0.99992498  x   0.99990486  =   0.99982985
 UW4510!UTM  04      -   0.99992498  x   0.99964910  =   0.99957411
 UW4510
 UW4510:                Primary Azimuth Mark                     Grid Az
 UW4510:SPC AK 6     -  AMBLER AZ MK                             293 15 11.8
 UW4510:UTM  04      -  AMBLER AZ MK                             292 19 55.3
 UW4510
 UW4510_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV6334143668(NAD 83)
 UW4510
 UW4510|---------------------------------------------------------------------|
 UW4510| PID    Reference Object                     Distance      Geod. Az  |
 UW4510|                                                           dddmmss.s |
 UW4510| CA3893 AMBLER RM 1                          10.617 METERS 00725     |
 UW4510| CA3894 AMBLER RM 2                           5.967 METERS 08518     |
 UW4510| CA3892 AMBLER AZ MK                                       2934034.1 |
 UW4510|---------------------------------------------------------------------|
 UW4510
 UW4510                          SUPERSEDED SURVEY CONTROL
 UW4510
 UW4510  NAD 27      -  67 06 14.82500(N)    157 32 17.50600(W) AD(       ) 1
 UW4510  NGVD 29 (07/19/86)  474.5    (m)         1557.     (f) VERT ANG       
 UW4510
 UW4510.Superseded values are not recommended for survey control.
 UW4510
 UW4510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4510.See file dsdata.pdf to determine how the superseded data were derived.
 UW4510
 UW4510_MARKER: DS = TRIANGULATION STATION DISK
 UW4510_SETTING: 66 = SET IN ROCK OUTCROP
 UW4510_STAMPING: AMBLER 1954
 UW4510_MARK LOGO: CGS
 UW4510_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4510+STABILITY: POSITION/ELEVATION WELL
 UW4510
 UW4510  HISTORY     - Date     Condition        Report By
 UW4510  HISTORY     - 1954     MONUMENTED       CGS
 UW4510  HISTORY     - 1976     GOOD             USGS
 UW4510
 UW4510                          STATION DESCRIPTION
 UW4510
 UW4510'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4510'THE STATION IS LOCATED ON THE HIGHEST POINT OF A LONE BRUSH COVERED
 UW4510'MOUNTAIN THAT IS BARE ON TOP. IT IS ABOUT 20 MILES AIRLINE NORTHWEST
 UW4510'OF SHUNGNAK, 7 MILES AIRLINE EAST OF THE JUNCTION OF THE AMBLER
 UW4510'RIVER WITH THE KOBUK RIVER, AND 4 MILES AIRLINE SOUTHEAST OF THE
 UW4510'JUNCTION OF THE REDSTONE RIVER WITH THE AMBLER RIVER.
 UW4510'
 UW4510'TO REACH BY HELICOPTER FROM SHUNGNAK, GO NORTHWEST ON A TRUE COURSE
 UW4510'OF 316 DEGREES FOR ABOUT 20 MILES TO THE LONE MOUNTAIN AND THE
 UW4510'STATION.
 UW4510'
 UW4510'THE STATION MARK IS A STANDARD DISK STAMPED AMBLER 1954, CEMENTED IN
 UW4510'A DRILL HOLE IN A 2 X 4-FOOT BEDROCK OUTCROP THAT PROJECTS 10
 UW4510'INCHES.
 UW4510'
 UW4510'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED AMBLER NO 1
 UW4510'1954, CEMENTED IN A DRILL HOLE IN A 1 X 2-FOOT BOULDER THAT PROJECTS
 UW4510'4 INCHES. IT IS ABOUT 4 FEET LOWER THAN THE STATION.
 UW4510'
 UW4510'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED AMBLER NO 2
 UW4510'1954, CEMENTED IN A DRILL HOLE IN A 6-INCH-SQUARE BOULDER FLUSH WITH
 UW4510'THE GROUND. IT IS ABOUT 6 INCHES LOWER THAN THE STATION.
 UW4510'
 UW4510'THE AZIMUTH MARK IS LOCATED ON A SMALL GREY ROCKY KNOLL THAT IS 200
 UW4510'YARDS NORTHWEST OF THE WEST TIP OF A PATCH OF BRUSH. THE MARK IS A
 UW4510'STANDARD REFERENCE MARK DISK STAMPED AMBLER NO 3 1954, CEMENTED IN
 UW4510'A DRILL HOLE IN A 2-FOOT-SQUARE BEDROCK OUTCROP THAT PROJECTS 1
 UW4510'FOOT.  IT IS 4 FEET SOUTHWEST OF A 3-FOOT CAIRN. TO REACH FROM THE
 UW4510'STATION, PACK WEST-NORTHWEST ALONG NORTH SIDE OF FLAT TOPPED RIDGE
 UW4510'FOR ABOUT 0.4 MILE TO THE SMALL KNOLL AND THE AZIMUTH MARK.
 UW4510
 UW4510                          STATION RECOVERY (1976)
 UW4510
 UW4510'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (LLS)
 UW4510'RECOVERED VIA HELICOPTER.
 UW4510'
 UW4510'STATION AND REFERENCE MARKS FOUND IN GOOD CONDITION.
 UW4510'
 UW4510'STATION MARK--STANDARD USC AND GS DISK SET IN ROCK, STAMPED---AMBLER
 UW4510'1954---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0512 ***********************************************************************
 UV0512  DESIGNATION -  AMBON
 UV0512  PID         -  UV0512
 UV0512  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0512  COUNTRY     -  US
 UV0512  USGS QUAD   -  SITKA A-4 SE (2017)
 UV0512
 UV0512                         *CURRENT SURVEY CONTROL
 UV0512  ______________________________________________________________________
 UV0512* NAD 83(1986) POSITION- 57 00 16.32848(N) 135 09 28.50152(W)   ADJUSTED
 UV0512* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0512  ______________________________________________________________________
 UV0512  GEOID HEIGHT    -          0.671 (meters)                     GEOID12B
 UV0512  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC12B
 UV0512  HORZ ORDER      -  SECOND
 UV0512
 UV0512.The horizontal coordinates were established by classical geodetic methods
 UV0512.and adjusted by the National Geodetic Survey in July 1986.
 UV0512
 UV0512.The orthometric height was scaled from a topographic map.
 UV0512
 UV0512.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0512.GEOID12B height accuracy estimate available here.
 UV0512
 UV0512.Click photographs - Photos may exist for this station.
 UV0512
 UV0512.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0512
 UV0512. The following values were computed from the NAD 83(1986) position.
 UV0512
 UV0512;                    North         East     Units Scale Factor Converg.
 UV0512;SPC AK 1     -   576,593.121   728,075.596   MT  0.99996282   -1 15 12.7
 UV0512;UTM  08      - 6,317,901.899   490,408.044   MT  0.99960113   -0 07 56.8
 UV0512
 UV0512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0512!SPC AK 1     -   0.99999939  x   0.99996282  =   0.99996221
 UV0512!UTM  08      -   0.99999939  x   0.99960113  =   0.99960052
 UV0512
 UV0512:                Primary Azimuth Mark                     Grid Az
 UV0512:SPC AK 1     -  ANTAR                                    144 24 46.9
 UV0512:UTM  08      -  ANTAR                                    143 17 31.0
 UV0512
 UV0512_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ9040817901(NAD 83)
 UV0512
 UV0512|---------------------------------------------------------------------|
 UV0512| PID    Reference Object                     Distance      Geod. Az  |
 UV0512|                                                           dddmmss.s |
 UV0512| CA8698 AMBON RM 1                            8.650 METERS 12537     |
 UV0512| UV0513 ANTAR                               410.265 METERS 1430934.2 |
 UV0512| CA8699 AMBON RM 2                           14.859 METERS 33541     |
 UV0512|---------------------------------------------------------------------|
 UV0512
 UV0512                          SUPERSEDED SURVEY CONTROL
 UV0512
 UV0512  NAD 27      -  57 00 17.64000(N)    135 09 22.14800(W) AD(       ) 2
 UV0512
 UV0512.Superseded values are not recommended for survey control.
 UV0512
 UV0512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0512.See file dsdata.pdf to determine how the superseded data were derived.
 UV0512
 UV0512_MARKER: DS = TRIANGULATION STATION DISK
 UV0512_SETTING: 66 = SET IN ROCK OUTCROP
 UV0512_STAMPING: AMBON 1946
 UV0512_MARK LOGO: CGS
 UV0512_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0512+STABILITY: POSITION/ELEVATION WELL
 UV0512
 UV0512  HISTORY     - Date     Condition        Report By
 UV0512  HISTORY     - 1946     MONUMENTED       CGS
 UV0512  HISTORY     - 1947     GOOD             CGS
 UV0512
 UV0512                          STATION DESCRIPTION
 UV0512
 UV0512'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV0512'STATION IS LOCATED ON BARANOF ISLAND IN SILVER BAY, 0.3 MILE
 UV0512'SE OF THE S POINT OF LAND FORMING BEAR COVE.  THERE ARE FOUR
 UV0512'TREES GROUPED TOGETHER AND OVERHANGING THE WATER ABOUT 8 METERS
 UV0512'SE OF STATION.
 UV0512'
 UV0512'STATION MARK IS A BRONZE STATION DISK, STAMPED AMBON 1946,
 UV0512'AND SET ON A FLAT ROCK OUTCROP WHICH IS COVERED ABOUT ONE
 UV0512'FOOT AT HIGH WATER.
 UV0512'
 UV0512'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK STAMPED AMBON
 UV0512'1 1946, SET IN A DRILL HOLE IN A BOULDER.  IT IS SE OF STATION.
 UV0512'
 UV0512'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED 2 1946
 UV0512'AND CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS
 UV0512'NW OF STATION AND ABOUT 4 FEET HIGHER IN ELEVATION.
 UV0512
 UV0512                          STATION RECOVERY (1947)
 UV0512
 UV0512'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0512'ALL MARKS FOUND IN GOOD CONDITION.  DESCRIPTION IS CORRECT
 UV0512'AND ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5273 ***********************************************************************
 TT5273  DESIGNATION -  AMCHITKA LORAN STA PLE 1
 TT5273  PID         -  TT5273
 TT5273  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5273  COUNTRY     -  US
 TT5273  USGS QUAD   -  
 TT5273
 TT5273                         *CURRENT SURVEY CONTROL
 TT5273  ______________________________________________________________________
 TT5273* NAD 83(1986) POSITION- 51 21 37.89438(N) 180 47 20.85181(W)   ADJUSTED
 TT5273  ______________________________________________________________________
 TT5273  GEOID HEIGHT    -          1.328 (meters)                     GEOID12B
 TT5273  LAPLACE CORR    -          5.19  (seconds)                    DEFLEC12B
 TT5273  HORZ ORDER      -  THIRD
 TT5273
 TT5273.The horizontal coordinates were established by classical geodetic methods
 TT5273.and adjusted by the National Geodetic Survey in July 1986.
 TT5273
 TT5273.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5273.GEOID12B height accuracy estimate available here.
 TT5273
 TT5273.Click photographs - Photos may exist for this station.
 TT5273
 TT5273.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5273
 TT5273. The following values were computed from the NAD 83(1986) position.
 TT5273
 TT5273;                    North         East     Units Scale Factor Converg.
 TT5273;SPC AK10     -    51,227.426   666,614.624   MT  1.00017571   -3 48 59.6
 TT5273;UTM  60      - 5,692,238.131   653,922.436   MT  0.99989090   +1 43 38.0
 TT5273
 TT5273_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5392292238(NAD 83)
 TT5273
 TT5273                          SUPERSEDED SURVEY CONTROL
 TT5273
 TT5273  NAD 27      -  51 21 43.58400(N)    180 47 11.03300(W) AD(       ) 3
 TT5273
 TT5273.Superseded values are not recommended for survey control.
 TT5273
 TT5273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5273.See file dsdata.pdf to determine how the superseded data were derived.
 TT5273
 TT5273
 TT5273  HISTORY     - Date     Condition        Report By
 TT5273  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5273
 TT5273                          STATION DESCRIPTION
 TT5273
 TT5273'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CDM)
 TT5273'SEE STATION AMCHITKA LORAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5275 ***********************************************************************
 TT5275  DESIGNATION -  AMCHITKA LORAN STA PLE 2
 TT5275  PID         -  TT5275
 TT5275  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5275  COUNTRY     -  US
 TT5275  USGS QUAD   -  
 TT5275
 TT5275                         *CURRENT SURVEY CONTROL
 TT5275  ______________________________________________________________________
 TT5275* NAD 83(1986) POSITION- 51 21 37.16895(N) 180 47 22.72824(W)   ADJUSTED
 TT5275  ______________________________________________________________________
 TT5275  GEOID HEIGHT    -          1.327 (meters)                     GEOID12B
 TT5275  LAPLACE CORR    -          5.19  (seconds)                    DEFLEC12B
 TT5275  HORZ ORDER      -  THIRD
 TT5275
 TT5275.The horizontal coordinates were established by classical geodetic methods
 TT5275.and adjusted by the National Geodetic Survey in July 1986.
 TT5275
 TT5275.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5275.GEOID12B height accuracy estimate available here.
 TT5275
 TT5275.Click photographs - Photos may exist for this station.
 TT5275
 TT5275.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5275
 TT5275. The following values were computed from the NAD 83(1986) position.
 TT5275
 TT5275;                    North         East     Units Scale Factor Converg.
 TT5275;SPC AK10     -    51,207.470   666,576.901   MT  1.00017580   -3 49 01.1
 TT5275;UTM  60      - 5,692,214.631   653,886.827   MT  0.99989076   +1 43 36.5
 TT5275
 TT5275_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5388692214(NAD 83)
 TT5275
 TT5275                          SUPERSEDED SURVEY CONTROL
 TT5275
 TT5275  NAD 27      -  51 21 42.85900(N)    180 47 12.91000(W) AD(       ) 3
 TT5275
 TT5275.Superseded values are not recommended for survey control.
 TT5275
 TT5275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5275.See file dsdata.pdf to determine how the superseded data were derived.
 TT5275
 TT5275
 TT5275  HISTORY     - Date     Condition        Report By
 TT5275  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5275
 TT5275                          STATION DESCRIPTION
 TT5275
 TT5275'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CDM)
 TT5275'SEE STATION AMCHITKA LORAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5274 ***********************************************************************
 TT5274  DESIGNATION -  AMCHITKA LORAN STATION 1944
 TT5274  PID         -  TT5274
 TT5274  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5274  COUNTRY     -  US
 TT5274  USGS QUAD   -  
 TT5274
 TT5274                         *CURRENT SURVEY CONTROL
 TT5274  ______________________________________________________________________
 TT5274* NAD 83(1986) POSITION- 51 21 37.58088(N) 180 47 21.66272(W)   ADJUSTED
 TT5274  ______________________________________________________________________
 TT5274  GEOID HEIGHT    -          1.328 (meters)                     GEOID12B
 TT5274  LAPLACE CORR    -          5.19  (seconds)                    DEFLEC12B
 TT5274  HORZ ORDER      -  THIRD
 TT5274
 TT5274.The horizontal coordinates were established by classical geodetic methods
 TT5274.and adjusted by the National Geodetic Survey in July 1986.
 TT5274
 TT5274.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5274.GEOID12B height accuracy estimate available here.
 TT5274
 TT5274.Click photographs - Photos may exist for this station.
 TT5274
 TT5274.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5274
 TT5274. The following values were computed from the NAD 83(1986) position.
 TT5274
 TT5274;                    North         East     Units Scale Factor Converg.
 TT5274;SPC AK10     -    51,218.802   666,598.322   MT  1.00017575   -3 49 00.3
 TT5274;UTM  60      - 5,692,227.975   653,907.048   MT  0.99989084   +1 43 37.4
 TT5274
 TT5274_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5390792227(NAD 83)
 TT5274
 TT5274                          SUPERSEDED SURVEY CONTROL
 TT5274
 TT5274  NAD 27      -  51 21 43.27100(N)    180 47 11.84400(W) AD(       ) 3
 TT5274
 TT5274.Superseded values are not recommended for survey control.
 TT5274
 TT5274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5274.See file dsdata.pdf to determine how the superseded data were derived.
 TT5274
 TT5274_MARKER: 41 = ANTENNA MAST
 TT5274
 TT5274  HISTORY     - Date     Condition        Report By
 TT5274  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5274
 TT5274                          STATION DESCRIPTION
 TT5274
 TT5274'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CMD)
 TT5274'LOCALITY - AMCHITKA ISLAND.  THE ANTENNA LEAD OF THE LORAN
 TT5274'STATION, ON LINE BETWEEN POLES 1 AND 2, IS 79.5 FEET FROM THE
 TT5274'SW POLE (2), 60.5 FEET FROM THE NE POLE (1).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0993 ***********************************************************************
 UV0993  DESIGNATION -  AMELIA 1897
 UV0993  PID         -  UV0993
 UV0993  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0993  COUNTRY     -  US
 UV0993  USGS QUAD   -  SITKA A-6 NW (2017)
 UV0993
 UV0993                         *CURRENT SURVEY CONTROL
 UV0993  ______________________________________________________________________
 UV0993* NAD 83(1986) POSITION- 57 13 25.69181(N) 135 52 35.52341(W)   ADJUSTED
 UV0993* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV0993  ______________________________________________________________________
 UV0993  GEOID HEIGHT    -          0.830 (meters)                     GEOID12B
 UV0993  LAPLACE CORR    -          8.33  (seconds)                    DEFLEC12B
 UV0993  HORZ ORDER      -  THIRD
 UV0993
 UV0993.The horizontal coordinates were established by classical geodetic methods
 UV0993.and adjusted by the National Geodetic Survey in July 1986.
 UV0993
 UV0993.The orthometric height was scaled from a topographic map.
 UV0993
 UV0993.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0993.GEOID12B height accuracy estimate available here.
 UV0993
 UV0993.Click photographs - Photos may exist for this station.
 UV0993
 UV0993.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0993
 UV0993. The following values were computed from the NAD 83(1986) position.
 UV0993
 UV0993;                    North         East     Units Scale Factor Converg.
 UV0993;SPC AK 1     -   602,184.811   685,218.359   MT  1.00000044   -1 51 44.1
 UV0993;UTM  08      - 6,342,639.507   447,073.306   MT  0.99963435   -0 44 13.2
 UV0993
 UV0993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0993!SPC AK 1     -   0.99999483  x   1.00000044  =   0.99999527
 UV0993!UTM  08      -   0.99999483  x   0.99963435  =   0.99962918
 UV0993
 UV0993:                Primary Azimuth Mark                     Grid Az
 UV0993:SPC AK 1     -  KHAZ                                     344 46 36.1
 UV0993:UTM  08      -  KHAZ                                     343 39 05.2
 UV0993
 UV0993_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ4707342639(NAD 83)
 UV0993
 UV0993|---------------------------------------------------------------------|
 UV0993| PID    Reference Object                     Distance      Geod. Az  |
 UV0993|                                                           dddmmss.s |
 UV0993| UV1131 KHAZ                                APPROX.33.5 KM 3425452.0 |
 UV0993|---------------------------------------------------------------------|
 UV0993
 UV0993                          SUPERSEDED SURVEY CONTROL
 UV0993
 UV0993  NAD 27      -  57 13 27.09400(N)    135 52 29.13300(W) AD(       ) 3
 UV0993  AKSE        -  57 13 20.43800(N)    135 52 29.63900(W) AD(       ) 3
 UV0993
 UV0993.Superseded values are not recommended for survey control.
 UV0993
 UV0993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0993.See file dsdata.pdf to determine how the superseded data were derived.
 UV0993
 UV0993_MARKER: B = BOLT
 UV0993_SETTING: 66 = SET IN ROCK OUTCROP
 UV0993_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0993+STABILITY: POSITION/ELEVATION WELL
 UV0993
 UV0993  HISTORY     - Date     Condition        Report By
 UV0993  HISTORY     - 1897     MONUMENTED       CGS
 UV0993  HISTORY     - 1928     GOOD             CGS
 UV0993  HISTORY     - 1959     GOOD             AKLPCO
 UV0993
 UV0993                          STATION DESCRIPTION
 UV0993
 UV0993'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (EKM)
 UV0993'STATION BUILT ON POINT AMELIA, A HIGH ROCKY POINT EXTENDING
 UV0993'TO THE S AND W OUT INTO THE SEA, AND IS ABOUT 4-1/2 MILES TO THE
 UV0993'S OF STATION LION.  IT IS 100 FEET ABOVE WATER.
 UV0993'
 UV0993'STATION IS MARKED BY A COPPER BOLT SET INTO A HOLE DRILLED
 UV0993'IN A GRANITE ROCK NEAR THE CENTER OF THE TOP OF THE ROCK,
 UV0993'SECURED WITH CEMENT.
 UV0993'
 UV0993'WITNESS MARK IS A 5-INCH CROSS CUT IN THE N SIDE OF A GRANITE
 UV0993'ROCK WHICH IS THE HIGHEST POINT.  THE CROSS IS 14 FEET FROM
 UV0993'THE COPPER BOLT AND BEARS W FROM IT.
 UV0993
 UV0993                          STATION RECOVERY (1928)
 UV0993
 UV0993'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0993'STATION FOUND AS DESCRIBED AND IN GOOD CONDITION.  HAS A
 UV0993'CROSS CUT IN TOP AND PROJECTS 1/4 INCH ABOVE GROUND.
 UV0993'
 UV0993'STATION MARK IS A 1 1/8-INCH COPPER BOLT, IN A LOW RIDGE OF
 UV0993'OUTCROPPING ROCK.
 UV0993'
 UV0993'TWO STANDARD REFERENCE MARKS ESTABLISHED AS FOLLOWS--
 UV0993'
 UV0993'REFERENCE MARK NO. 1, BEARING E, IN LINE WITH STATION AND
 UV0993'WITNESS MARKS ON OPPOSITE SIDE, DISTANCE 3.550 METERS.
 UV0993'
 UV0993'REFERENCE MARK NO. 2, BEARING S, DISTANCE 3.950 METERS.
 UV0993'
 UV0993'BOTH REFERENCE MARKS ARE IN OUTCROPPING ROCK.
 UV0993'
 UV0993'DISTANCE TO OLD WITNESS MARK FOUND TO BE 4.790 METERS.
 UV0993
 UV0993                          STATION RECOVERY (1959)
 UV0993
 UV0993'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV0993'STATION MARK FOUND IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0709 ***********************************************************************
 UW0709  DESIGNATION -  AMER
 UW0709  PID         -  UW0709
 UW0709  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0709  COUNTRY     -  US
 UW0709  USGS QUAD   -  
 UW0709
 UW0709                         *CURRENT SURVEY CONTROL
 UW0709  ______________________________________________________________________
 UW0709* NAD 83(1986) POSITION- 55 42 30.98895(N) 160 08 16.20378(W)   ADJUSTED
 UW0709* NAVD 88 ORTHO HEIGHT -     6.9   (meters)       23.    (feet) VERTCON3
 UW0709  ______________________________________________________________________
 UW0709  GEOID HEIGHT    -         16.398 (meters)                     GEOID12B
 UW0709  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC12B
 UW0709  HORZ ORDER      -  THIRD
 UW0709
 UW0709.The horizontal coordinates were established by classical geodetic methods
 UW0709.and adjusted by the National Geodetic Survey in July 1986.
 UW0709
 UW0709.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0709
 UW0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0709.GEOID12B height accuracy estimate available here.
 UW0709
 UW0709.Click photographs - Photos may exist for this station.
 UW0709
 UW0709.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0709
 UW0709. The following values were computed from the NAD 83(1986) position.
 UW0709
 UW0709;                    North         East     Units Scale Factor Converg.
 UW0709;SPC AK 6     -   192,255.995   365,637.545   MT  1.00012138   -1 45 59.4
 UW0709;SPC AK 7     -   191,756.200   617,039.120   MT  1.00006797   +1 32 19.2
 UW0709;UTM  04      - 6,174,235.774   428,504.460   MT  0.99966270   -0 56 24.4
 UW0709
 UW0709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0709!SPC AK 6     -   0.99999636  x   1.00012138  =   1.00011774
 UW0709!SPC AK 7     -   0.99999636  x   1.00006797  =   1.00006433
 UW0709!UTM  04      -   0.99999636  x   0.99966270  =   0.99965906
 UW0709
 UW0709:                Primary Azimuth Mark                     Grid Az
 UW0709:SPC AK 6     -  RAGE                                     104 33 18.1
 UW0709:SPC AK 7     -  RAGE                                     101 14 59.5
 UW0709:UTM  04      -  RAGE                                     103 43 43.1
 UW0709
 UW0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG2850474235(NAD 83)
 UW0709
 UW0709|---------------------------------------------------------------------|
 UW0709| PID    Reference Object                     Distance      Geod. Az  |
 UW0709|                                                           dddmmss.s |
 UW0709| UW0695 PINNACLE 37 TOM                     APPROX. 1.6 KM 0593526.7 |
 UW0709| UW0693 PINNACLE 35 OTT                     APPROX. 1.6 KM 0974555.4 |
 UW0709| UW0680 RAGE                                APPROX. 2.0 KM 1024718.7 |
 UW0709|---------------------------------------------------------------------|
 UW0709
 UW0709                          SUPERSEDED SURVEY CONTROL
 UW0709
 UW0709  NAD 27      -  55 42 33.93700(N)    160 08 08.53200(W) AD(       ) 3
 UW0709  NGVD 29 (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 UW0709
 UW0709.Superseded values are not recommended for survey control.
 UW0709
 UW0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0709.See file dsdata.pdf to determine how the superseded data were derived.
 UW0709
 UW0709_MARKER: DS = TRIANGULATION STATION DISK
 UW0709_SETTING: 66 = SET IN ROCK OUTCROP
 UW0709_STAMPING: AMER 1946
 UW0709_MARK LOGO: CGS
 UW0709_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0709+STABILITY: POSITION/ELEVATION WELL
 UW0709
 UW0709  HISTORY     - Date     Condition        Report By
 UW0709  HISTORY     - 1946     MONUMENTED       CGS
 UW0709  HISTORY     - 1952     GOOD             CGS
 UW0709
 UW0709                          STATION DESCRIPTION
 UW0709
 UW0709'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0709'THE STATION IS ON THE NORTHWEST SIDE OF STEPOVAK BAY ON THE
 UW0709'WEST SHORE OF AMERICAN BAY AND 2.6 MILES NORTH OF BLUNT POINT.
 UW0709'IT IS LOCATED ON A SLOPING BARE ROCK LEDGE AT THE SOUTH END
 UW0709'OF THE NARROW UPPER SECTION OF AMERICAN BAY.  THE STATION
 UW0709'IS 12.8 METERS BACK FROM THE OUTER END OF THE LEDGE AND 6.0
 UW0709'METERS FROM THE NORTHERN SIDE AND IS 15 FEET ABOVE HIGH
 UW0709'WATER.  HEAVY SEAS BREAK UP ON THIS LEDGE AND TWO SMALL BASINS
 UW0709'NEAR STATION ARE USUALLY FILLED WITH WATER.  THE STATION IS
 UW0709'MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE
 UW0709'ROCK LEDGE.  THE AREA ABOUT THE STATION WAS WHITEWASHED.
 UW0709
 UW0709                          STATION RECOVERY (1952)
 UW0709
 UW0709'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0709'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5168 ***********************************************************************
 UV5168  DESIGNATION -  AMERICAN
 UV5168  PID         -  UV5168
 UV5168  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5168  COUNTRY     -  US
 UV5168  USGS QUAD   -  DIXON ENTRANCE D-3 SE (2017)
 UV5168
 UV5168                         *CURRENT SURVEY CONTROL
 UV5168  ______________________________________________________________________
 UV5168* NAD 83(1986) POSITION- 54 50 38.87530(N) 132 47 28.54486(W)   ADJUSTED
 UV5168* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5168  ______________________________________________________________________
 UV5168  GEOID HEIGHT    -         -5.759 (meters)                     GEOID12B
 UV5168  LAPLACE CORR    -         -3.71  (seconds)                    DEFLEC12B
 UV5168  HORZ ORDER      -  SECOND
 UV5168
 UV5168.The horizontal coordinates were established by classical geodetic methods
 UV5168.and adjusted by the National Geodetic Survey in July 1986.
 UV5168
 UV5168.The orthometric height was scaled from a topographic map.
 UV5168
 UV5168.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5168.GEOID12B height accuracy estimate available here.
 UV5168
 UV5168.Click photographs - Photos may exist for this station.
 UV5168
 UV5168.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5168
 UV5168. The following values were computed from the NAD 83(1986) position.
 UV5168
 UV5168;                    North         East     Units Scale Factor Converg.
 UV5168;SPC AK 1     -   335,439.548   874,944.602   MT  1.00001973   +0 44 27.1
 UV5168;UTM  08      - 6,079,682.284   641,825.067   MT  0.99984677   +1 48 22.1
 UV5168
 UV5168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5168!SPC AK 1     -   1.00000003  x   1.00001973  =   1.00001976
 UV5168!UTM  08      -   1.00000003  x   0.99984677  =   0.99984680
 UV5168
 UV5168:                Primary Azimuth Mark                     Grid Az
 UV5168:SPC AK 1     -  LONE                                     128 46 25.6
 UV5168:UTM  08      -  LONE                                     127 42 30.6
 UV5168
 UV5168_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF4182579682(NAD 83)
 UV5168
 UV5168|---------------------------------------------------------------------|
 UV5168| PID    Reference Object                     Distance      Geod. Az  |
 UV5168|                                                           dddmmss.s |
 UV5168| CT1328 AMERICAN RM 2                         4.665 METERS 12150     |
 UV5168| UV5170 LONE                                APPROX. 1.5 KM 1293052.7 |
 UV5168| CT1327 AMERICAN RM 1                        11.150 METERS 34213     |
 UV5168|---------------------------------------------------------------------|
 UV5168
 UV5168                          SUPERSEDED SURVEY CONTROL
 UV5168
 UV5168  NAD 27      -  54 50 40.12100(N)    132 47 22.56300(W) AD(       ) 2
 UV5168
 UV5168.Superseded values are not recommended for survey control.
 UV5168
 UV5168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5168.See file dsdata.pdf to determine how the superseded data were derived.
 UV5168
 UV5168_MARKER: DS = TRIANGULATION STATION DISK
 UV5168_SETTING: 66 = SET IN ROCK OUTCROP
 UV5168_STAMPING: AMERICAN 1925
 UV5168_MARK LOGO: CGS
 UV5168_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5168+STABILITY: POSITION/ELEVATION WELL
 UV5168
 UV5168  HISTORY     - Date     Condition        Report By
 UV5168  HISTORY     - 1925     MONUMENTED       CGS
 UV5168  HISTORY     - 1926     GOOD             CGS
 UV5168
 UV5168                          STATION DESCRIPTION
 UV5168
 UV5168'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5168'STATION IS ON THE SE POINT OF A HIGH-WATER ISLET, ABOUT 1/2
 UV5168'MILE S OF AMERICAN BAY, ON THE W SIDE OF KAIGANI STRAIT.
 UV5168'
 UV5168'STATION MARK IS A STANDARD BRONZE DISK SET ON THE S SLOPE OF
 UV5168'THE ROUNDED KNOB OF OUTCROPPING BEDROCK, ABOUT 8 FEET ABOVE
 UV5168'HIGH WATER.
 UV5168'
 UV5168'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET ON THE
 UV5168'HIGHEST POINT OF THE KNOB.
 UV5168'
 UV5168'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN OUTCROPPING
 UV5168'BEDROCK, DOWN THE RIDGE TO THE SE.
 UV5168'
 UV5168'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 UV5168
 UV5168                          STATION RECOVERY (1926)
 UV5168
 UV5168'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV5168'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3211 ***********************************************************************
 UW3211  DESIGNATION -  AMERICAN
 UW3211  PID         -  UW3211
 UW3211  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3211  COUNTRY     -  US
 UW3211  USGS QUAD   -  OPHIR A-2 NW (2019)
 UW3211
 UW3211                         *CURRENT SURVEY CONTROL
 UW3211  ______________________________________________________________________
 UW3211* NAD 83(1986) POSITION- 63 09 49.85598(N) 156 49 53.08534(W)   ADJUSTED
 UW3211* NAVD 88 ORTHO HEIGHT -   775.4   (meters)     2544.    (feet) VERTCON3
 UW3211  ______________________________________________________________________
 UW3211  GEOID HEIGHT    -          9.793 (meters)                     GEOID12B
 UW3211  LAPLACE CORR    -         12.81  (seconds)                    DEFLEC12B
 UW3211  HORZ ORDER      -  SECOND
 UW3211
 UW3211.The horizontal coordinates were established by classical geodetic methods
 UW3211.and adjusted by the National Geodetic Survey in July 1986.
 UW3211
 UW3211.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3211
 UW3211.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3211.GEOID12B height accuracy estimate available here.
 UW3211
 UW3211.Click photographs - Photos may exist for this station.
 UW3211
 UW3211.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3211
 UW3211. The following values were computed from the NAD 83(1986) position.
 UW3211
 UW3211;                    North         East     Units Scale Factor Converg.
 UW3211;SPC AK 6     - 1,021,165.313   558,875.188   MT  0.99994244   +1 02 33.9
 UW3211;UTM  04      - 7,005,689.509   609,212.947   MT  0.99974608   +1 56 06.8
 UW3211
 UW3211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3211!SPC AK 6     -   0.99987715  x   0.99994244  =   0.99981959
 UW3211!UTM  04      -   0.99987715  x   0.99974608  =   0.99962326
 UW3211
 UW3211_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFR0921205689(NAD 83)
 UW3211
 UW3211                          SUPERSEDED SURVEY CONTROL
 UW3211
 UW3211  NAD 27      -  63 09 52.15700(N)    156 49 44.58300(W) AD(       ) 2
 UW3211  NGVD 29 (07/19/86)  774.0    (m)         2539.     (f) VERT ANG       
 UW3211
 UW3211.Superseded values are not recommended for survey control.
 UW3211
 UW3211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3211.See file dsdata.pdf to determine how the superseded data were derived.
 UW3211
 UW3211_MARKER: DS = TRIANGULATION STATION DISK
 UW3211_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3211_STAMPING: AMERICAN 1954
 UW3211_MARK LOGO: CGS
 UW3211_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3211
 UW3211  HISTORY     - Date     Condition        Report By
 UW3211  HISTORY     - 1954     MONUMENTED       CGS
 UW3211
 UW3211                          STATION DESCRIPTION
 UW3211
 UW3211'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3211'THE STATION IS LOCATED ON A PROMINENT, HIGH, MOUNTAIN IN THE BEAVER
 UW3211'MOUNTAIN RANGE, ABOUT 10 MILES WEST OF OPHIR (SMALL VILLAGE), AND 4
 UW3211'MILES WEST OF THE INNOKO RIVER.
 UW3211'
 UW3211'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH
 UW3211'COPPER PIPE WHICH PROJECTS 5 INCHES AND IS SET ON THE HIGHEST PART
 UW3211'OF MOUNTAIN.
 UW3211'
 UW3211'POINT OBSERVED WAS AN ORANGE FLORESCENT CLOTH TARGET CENTERED OVER
 UW3211'THE MARK.
 UW3211'
 UW3211'THE STATION CAN BE REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5365 ***********************************************************************
 UV5365  DESIGNATION -  AMES
 UV5365  PID         -  UV5365
 UV5365  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5365  COUNTRY     -  US
 UV5365  USGS QUAD   -  KETCHIKAN C-3 SW (2018)
 UV5365
 UV5365                         *CURRENT SURVEY CONTROL
 UV5365  ______________________________________________________________________
 UV5365* NAD 83(1986) POSITION- 55 33 01.45848(N) 130 50 02.49165(W)   ADJUSTED
 UV5365* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5365  ______________________________________________________________________
 UV5365  GEOID HEIGHT    -         -5.825 (meters)                     GEOID12B
 UV5365  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC12B
 UV5365  HORZ ORDER      -  THIRD
 UV5365
 UV5365.The horizontal coordinates were established by classical geodetic methods
 UV5365.and adjusted by the National Geodetic Survey in July 1986.
 UV5365
 UV5365.The orthometric height was scaled from a topographic map.
 UV5365
 UV5365.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5365.GEOID12B height accuracy estimate available here.
 UV5365
 UV5365.Click photographs - Photos may exist for this station.
 UV5365
 UV5365.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5365
 UV5365. The following values were computed from the NAD 83(1986) position.
 UV5365
 UV5365;                    North         East     Units Scale Factor Converg.
 UV5365;SPC AK 1     -   417,382.194   997,404.486   MT  0.99992869   +2 20 54.1
 UV5365;UTM  09      - 6,157,569.980   384,298.628   MT  0.99976421   -1 30 45.2
 UV5365
 UV5365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5365!SPC AK 1     -   1.00000036  x   0.99992869  =   0.99992905
 UV5365!UTM  09      -   1.00000036  x   0.99976421  =   0.99976457
 UV5365
 UV5365:                Primary Azimuth Mark                     Grid Az
 UV5365:SPC AK 1     -  ELSE                                     097 52 22.7
 UV5365:UTM  09      -  ELSE                                     101 44 02.0
 UV5365
 UV5365_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8429857569(NAD 83)
 UV5365
 UV5365|---------------------------------------------------------------------|
 UV5365| PID    Reference Object                     Distance      Geod. Az  |
 UV5365|                                                           dddmmss.s |
 UV5365| UV5362 ELSE                                APPROX. 1.5 KM 1001316.8 |
 UV5365| CT1329 AMES RM 1                                          31641     |
 UV5365|---------------------------------------------------------------------|
 UV5365
 UV5365                          SUPERSEDED SURVEY CONTROL
 UV5365
 UV5365  NAD 27      -  55 33 02.68100(N)    130 49 56.36900(W) AD(       ) 3
 UV5365
 UV5365.Superseded values are not recommended for survey control.
 UV5365
 UV5365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5365.See file dsdata.pdf to determine how the superseded data were derived.
 UV5365
 UV5365_MARKER: DS = TRIANGULATION STATION DISK
 UV5365_SETTING: 80 = SET IN A BOULDER
 UV5365_STAMPING: AMES 1931
 UV5365_MARK LOGO: CGS
 UV5365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5365+STABILITY: SURFACE MOTION
 UV5365
 UV5365  HISTORY     - Date     Condition        Report By
 UV5365  HISTORY     - 1931     MONUMENTED       CGS
 UV5365
 UV5365                          STATION DESCRIPTION
 UV5365
 UV5365'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5365'STATION IS A STANDARD BRASS DISK CEMENTED IN A DRILL HOLE IN
 UV5365'THE TOP OF A SIX-FOOT ROCK WHICH IS DETACHED FROM THE SHORE AT
 UV5365'HIGH WATER, ON THE SECOND POINT E OF POINT EVA ON THE N SHORE OF
 UV5365'RUDYERD BAY.  THE STATION IS AT MEAN HIGH-WATER MARK AND IS
 UV5365'STAMPED AMES 1931.
 UV5365'
 UV5365'THE REFERENCE MARK IS A STANDARD BRASS DISK CEMENTED IN A
 UV5365'DRILL HOLE IN THE ROCKY SHORE, W OF THE STATION.  IT IS
 UV5365'STAMPED AMES NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5117 ***********************************************************************
 UW5117  DESIGNATION -  AMHERST
 UW5117  PID         -  UW5117
 UW5117  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5117  COUNTRY     -  US
 UW5117  USGS QUAD   -  WAINWRIGHT C-2 NW (2014)
 UW5117
 UW5117                         *CURRENT SURVEY CONTROL
 UW5117  ______________________________________________________________________
 UW5117* NAD 83(1986) POSITION- 70 39 52.43367(N) 159 57 15.10008(W)   ADJUSTED
 UW5117* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW5117  ______________________________________________________________________
 UW5117  GEOID HEIGHT    -         -2.804 (meters)                     GEOID12B
 UW5117  LAPLACE CORR    -         -4.32  (seconds)                    DEFLEC12B
 UW5117  HORZ ORDER      -  THIRD
 UW5117
 UW5117.The horizontal coordinates were established by classical geodetic methods
 UW5117.and adjusted by the National Geodetic Survey in July 1986.
 UW5117
 UW5117.The orthometric height was scaled from a topographic map.
 UW5117
 UW5117.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5117.GEOID12B height accuracy estimate available here.
 UW5117
 UW5117.Click photographs - Photos may exist for this station.
 UW5117
 UW5117.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5117
 UW5117. The following values were computed from the NAD 83(1986) position.
 UW5117
 UW5117;                    North         East     Units Scale Factor Converg.
 UW5117;SPC AK 6     - 1,858,184.303   427,775.492   MT  0.99996379   -1 50 38.6
 UW5117;SPC AK 7     - 1,858,295.833   575,609.237   MT  0.99996990   +1 55 49.8
 UW5117;UTM  04      - 7,840,263.500   464,740.719   MT  0.99961521   -0 54 01.4
 UW5117
 UW5117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5117!SPC AK 6     -   0.99999784  x   0.99996379  =   0.99996163
 UW5117!SPC AK 7     -   0.99999784  x   0.99996990  =   0.99996774
 UW5117!UTM  04      -   0.99999784  x   0.99961521  =   0.99961305
 UW5117
 UW5117:                Primary Azimuth Mark                     Grid Az
 UW5117:SPC AK 6     -  IMARUK                                   041 06 11.4
 UW5117:SPC AK 7     -  IMARUK                                   037 19 43.0
 UW5117:UTM  04      -  IMARUK                                   040 09 34.2
 UW5117
 UW5117_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6474040263(NAD 83)
 UW5117
 UW5117|---------------------------------------------------------------------|
 UW5117| PID    Reference Object                     Distance      Geod. Az  |
 UW5117|                                                           dddmmss.s |
 UW5117| UW5116 IMARUK                              APPROX. 3.1 KM 0391532.8 |
 UW5117| CA3895 AMHERST RM 1                         10.438 METERS 11520     |
 UW5117| CA3896 AMHERST RM 2                         12.832 METERS 20713     |
 UW5117|---------------------------------------------------------------------|
 UW5117
 UW5117                          SUPERSEDED SURVEY CONTROL
 UW5117
 UW5117  NAD 27      -  70 39 54.27800(N)    159 57 02.78500(W) AD(       ) 3
 UW5117  AKPB        -  70 39 52.82600(N)    159 57 17.71000(W) AD(       ) 3
 UW5117
 UW5117.Superseded values are not recommended for survey control.
 UW5117
 UW5117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5117.See file dsdata.pdf to determine how the superseded data were derived.
 UW5117
 UW5117_MARKER: DS = TRIANGULATION STATION DISK
 UW5117_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5117_STAMPING: AMHERST 1948
 UW5117_MARK LOGO: CGS
 UW5117_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5117
 UW5117  HISTORY     - Date     Condition        Report By
 UW5117  HISTORY     - 1948     MONUMENTED       CGS
 UW5117
 UW5117                          STATION DESCRIPTION
 UW5117
 UW5117'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5117'THE STATION IS 2.5 STA. MILES 45 DEGREES TRUE FROM WAINWRIGHT,
 UW5117'2.0 MILES SOUTHWEST FROM THE MOUTH OF THE IMARUK RIVER, ABOUT 0.5
 UW5117'MILE INSHORE FROM THE BLUFF LINE AND ON THE TOP OF A CRESCENT
 UW5117'SHAPED KNOLL WHICH SLOPES UP GRADUALLY FROM THE INSHORE SIDE AND
 UW5117'DROPS SHARPLY FOR ABOUT 3 FEET ON THE COAST SIDE. IT IS MARKED BY
 UW5117'A STANDARD BRONZE DISK STAMPED AMHERST 1948 WELDED TO THE TOP OF
 UW5117'A FIVE FOOT SECTION OF 2-1/2 INCH PIPE WHICH HAS BEEN STEAMED
 UW5117'INTO THE GROUND LEAVING 0.6 FT. PROJECTING ABOVE THE SURFACE.
 UW5117'
 UW5117'R.M. NO. 1 IS A STANDARD DISK STAMPED AMHERST NO. 1, 1948 AND
 UW5117'WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH HAS BEEN STEAMED INTO
 UW5117'THE GROUND WITH 0.5 FT. PROJECTING ABOVE THE SURFACE.
 UW5117'
 UW5117'R.M. NO. 2 IS A STANDARD DISK STAMPED AMHERST NO. 2 1948 WELDED
 UW5117'TO THE TOP OF A 2 1/2-INCH SECTION OF PIPE WHICH HAS BEEN STEAMED
 UW5117'INTO THE GROUND WITH 0.6 FT. PROJECTING ABOVE THE SURFACE.
 UW5117'MEASUREMENTS WERE MADE TO THE POINT OF THE ARROW ON THIS MARK AS
 UW5117'THE CENTER OF THE DISK HAS BEEN DISFIGURED.
 UW5117'
 UW5117'THE STATION IS AN UNOCCUPIED CENTRAL POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0859 ***********************************************************************
 UV0859  DESIGNATION -  AMIGO
 UV0859  PID         -  UV0859
 UV0859  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0859  COUNTRY     -  US
 UV0859  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0859
 UV0859                         *CURRENT SURVEY CONTROL
 UV0859  ______________________________________________________________________
 UV0859* NAD 83(1986) POSITION- 57 15 51.69676(N) 135 39 35.85408(W)   ADJUSTED
 UV0859* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0859  ______________________________________________________________________
 UV0859  GEOID HEIGHT    -          1.179 (meters)                     GEOID12B
 UV0859  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC12B
 UV0859  HORZ ORDER      -  THIRD
 UV0859
 UV0859.The horizontal coordinates were established by classical geodetic methods
 UV0859.and adjusted by the National Geodetic Survey in July 1986.
 UV0859
 UV0859.The orthometric height was scaled from a topographic map.
 UV0859
 UV0859.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0859.GEOID12B height accuracy estimate available here.
 UV0859
 UV0859.Click photographs - Photos may exist for this station.
 UV0859
 UV0859.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0859
 UV0859. The following values were computed from the NAD 83(1986) position.
 UV0859
 UV0859;                    North         East     Units Scale Factor Converg.
 UV0859;SPC AK 1     -   606,295.114   698,426.946   MT  0.99997359   -1 40 46.4
 UV0859;UTM  08      - 6,347,006.735   460,193.934   MT  0.99961943   -0 33 18.5
 UV0859
 UV0859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0859!SPC AK 1     -   0.99999916  x   0.99997359  =   0.99997275
 UV0859!UTM  08      -   0.99999916  x   0.99961943  =   0.99961859
 UV0859
 UV0859:                Primary Azimuth Mark                     Grid Az
 UV0859:SPC AK 1     -  WATER                                    302 57 59.3
 UV0859:UTM  08      -  WATER                                    301 50 31.4
 UV0859
 UV0859_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6019347006(NAD 83)
 UV0859
 UV0859|---------------------------------------------------------------------|
 UV0859| PID    Reference Object                     Distance      Geod. Az  |
 UV0859|                                                           dddmmss.s |
 UV0859| CA8701 AMIGO RM 2                            7.840 METERS 08946     |
 UV0859| UV0852 WATER                               APPROX. 0.6 KM 3011712.9 |
 UV0859| CA8700 AMIGO RM 1                            5.340 METERS 35917     |
 UV0859|---------------------------------------------------------------------|
 UV0859
 UV0859                          SUPERSEDED SURVEY CONTROL
 UV0859
 UV0859  NAD 27      -  57 15 52.97500(N)    135 39 29.46900(W) AD(       ) 3
 UV0859
 UV0859.Superseded values are not recommended for survey control.
 UV0859
 UV0859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0859.See file dsdata.pdf to determine how the superseded data were derived.
 UV0859
 UV0859_MARKER: DS = TRIANGULATION STATION DISK
 UV0859_SETTING: 66 = SET IN ROCK OUTCROP
 UV0859_STAMPING: AMIGO 1950
 UV0859_MARK LOGO: CGS
 UV0859_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0859+STABILITY: POSITION/ELEVATION WELL
 UV0859
 UV0859  HISTORY     - Date     Condition        Report By
 UV0859  HISTORY     - 1950     MONUMENTED       CGS
 UV0859
 UV0859                          STATION DESCRIPTION
 UV0859
 UV0859'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0859'ABOUT IN THE CENTER OF THE SOUTHERN END OF SUKOI INLET, AT THE
 UV0859'POINT WHERE THE INLET NARROWS DOWN AND GOES DRY AT LOW WATER
 UV0859'AND WHERE KRUZOF AND PARTOFSHIKOF IDS. COME TOGETHER.  STAMPED
 UV0859'AMIGO 1950 IN THE TOP OF THE HIGHEST AND MOST NORTHERLY PART
 UV0859'OF A ROCK ISLET WHICH LIES ABOUT 100 METERS OFF KRUZOF ID.
 UV0859'ABOUT 5-1/2 FEET ABOVE AND 4 FEET AWAY FROM M.H.W. LINE.
 UV0859'THERE IS A SPARSE GROWTH OF RUSSIAN RYE ON THE RIDGE OF THE
 UV0859'ROCKY ISLET.
 UV0859'
 UV0859'REFERENCE MARK NO. 1 IN A ROCK ABOUT 4 FEET LONG BY 18 IN
 UV0859'WIDE, AWASH AT M.H.W. AND ABOUT 5 FEET BELOW THE ELEVATION OF
 UV0859'THE STATION.
 UV0859'
 UV0859'REFERENCE MARK NO. 2 IS A JAGGED OUTCROP ABOUT 1 FOOT HIGH
 UV0859'AT SE END OF LEDGE UPON WHICH STATION IS LOCATED.  ABOUT ON
 UV0859'M.H.W. LINE AND ABOUT 4 FEET BELOW STATION ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5614 ***********************************************************************
 TT5614  DESIGNATION -  AMILIA EAST BASE
 TT5614  PID         -  TT5614
 TT5614  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5614  COUNTRY     -  US
 TT5614  USGS QUAD   -  
 TT5614
 TT5614                         *CURRENT SURVEY CONTROL
 TT5614  ______________________________________________________________________
 TT5614* NAD 83(1986) POSITION- 52 05 33.62826(N) 172 58 22.51310(W)   ADJUSTED
 TT5614* NAVD 88 ORTHO HEIGHT -   134.1   (meters)      440.    (feet) VERTCON3
 TT5614  ______________________________________________________________________
 TT5614  GEOID HEIGHT    -          7.404 (meters)                     GEOID12B
 TT5614  LAPLACE CORR    -          0.53  (seconds)                    DEFLEC12B
 TT5614  HORZ ORDER      -  THIRD
 TT5614
 TT5614.The horizontal coordinates were established by classical geodetic methods
 TT5614.and adjusted by the National Geodetic Survey in July 1986.
 TT5614
 TT5614.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5614
 TT5614.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5614.GEOID12B height accuracy estimate available here.
 TT5614
 TT5614.Click photographs - Photos may exist for this station.
 TT5614
 TT5614.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5614
 TT5614. The following values were computed from the NAD 83(1986) position.
 TT5614
 TT5614;                    North         East     Units Scale Factor Converg.
 TT5614;SPC AK10     -   125,949.884 1,207,388.817   MT  0.99993180   +2 24 44.5
 TT5614;UTM  02      - 5,773,182.131   364,844.338   MT  0.99982425   -1 33 24.8
 TT5614
 TT5614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5614!SPC AK10     -   0.99997784  x   0.99993180  =   0.99990964
 TT5614!UTM  02      -   0.99997784  x   0.99982425  =   0.99980209
 TT5614
 TT5614:                Primary Azimuth Mark                     Grid Az
 TT5614:SPC AK10     -  AMILIA WEST BASE                         219 47 20.6
 TT5614:UTM  02      -  AMILIA WEST BASE                         223 45 29.9
 TT5614
 TT5614_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC6484473182(NAD 83)
 TT5614
 TT5614|---------------------------------------------------------------------|
 TT5614| PID    Reference Object                     Distance      Geod. Az  |
 TT5614|                                                           dddmmss.s |
 TT5614| TT5612 AMILIA WEST BASE                    APPROX. 0.7 KM 2221205.1 |
 TT5614|---------------------------------------------------------------------|
 TT5614
 TT5614                          SUPERSEDED SURVEY CONTROL
 TT5614
 TT5614  NAD 27      -  52 05 38.00100(N)    172 58 13.95800(W) AD(       ) 3
 TT5614  NGVD 29 (07/19/86)  131.6    (m)          432.     (f) VERT ANG       
 TT5614
 TT5614.Superseded values are not recommended for survey control.
 TT5614
 TT5614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5614.See file dsdata.pdf to determine how the superseded data were derived.
 TT5614
 TT5614_MARKER: DS = TRIANGULATION STATION DISK
 TT5614_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5614_STAMPING: AMILIA EAST BASE 1941
 TT5614_MARK LOGO: CGS
 TT5614_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5614_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5614
 TT5614  HISTORY     - Date     Condition        Report By
 TT5614  HISTORY     - 1941     MONUMENTED       CGS
 TT5614  HISTORY     - 1958     GOOD             CGS
 TT5614
 TT5614                          STATION DESCRIPTION
 TT5614
 TT5614'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5614'STATION IS ABOUT 1/2 MILE W OF THE E END OF AMLIA ISLAND AND
 TT5614'ABOUT 250 YARDS S OF THE BLUFF LINE ON THE N SIDE OF THE ISLAND.
 TT5614'IT IS ON TOP OF A SMALL GRASSY KNOLL AND THE LINE TO W BASE TO
 TT5614'THE SW HAS FEWER UNDULATIONS THAN LOCATIONS TO THE E OR W WOULD
 TT5614'GIVE.
 TT5614'
 TT5614'STATION MARK IS A STANDARD DISK REDUCED IN SIZE AND FASTENED
 TT5614'ON TOP OF A SECTION OF 3-INCH IRON PIPE.
 TT5614'
 TT5614'STATION IS BEST REACHED FROM THE N SIDE OF THE ISLAND BY LANDING
 TT5614'ON THE SMALL COBBLE STONE BEACH ABOUT 1 MILE W OF THE E END
 TT5614'OF THE ISLAND, AND THEN CLIMBING UP A GRAVEL AND GRASS-COVERED
 TT5614'SLOPE BETWEEN 2 ROCK WALLS.  THE GRAVEL AT THE BOTTOM OF THE
 TT5614'SLOPE HAS A TENDENCY TO SLIDE AND A HAND ROPE IS A WELCOME AID.
 TT5614'
 TT5614'NO REFERENCE MARKS WERE ESTABLISHED.
 TT5614
 TT5614                          STATION RECOVERY (1958)
 TT5614
 TT5614'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5614'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  PREVIOUS
 TT5614'DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5612 ***********************************************************************
 TT5612  DESIGNATION -  AMILIA WEST BASE
 TT5612  PID         -  TT5612
 TT5612  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5612  COUNTRY     -  US
 TT5612  USGS QUAD   -  
 TT5612
 TT5612                         *CURRENT SURVEY CONTROL
 TT5612  ______________________________________________________________________
 TT5612* NAD 83(1986) POSITION- 52 05 16.36386(N) 172 58 47.92559(W)   ADJUSTED
 TT5612* NAVD 88 ORTHO HEIGHT -   127.5   (meters)      418.    (feet) VERTCON3
 TT5612  ______________________________________________________________________
 TT5612  GEOID HEIGHT    -          7.374 (meters)                     GEOID12B
 TT5612  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC12B
 TT5612  HORZ ORDER      -  THIRD
 TT5612
 TT5612.The horizontal coordinates were established by classical geodetic methods
 TT5612.and adjusted by the National Geodetic Survey in July 1986.
 TT5612
 TT5612.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5612
 TT5612.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5612.GEOID12B height accuracy estimate available here.
 TT5612
 TT5612.Click photographs - Photos may exist for this station.
 TT5612
 TT5612.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5612
 TT5612. The following values were computed from the NAD 83(1986) position.
 TT5612
 TT5612;                    North         East     Units Scale Factor Converg.
 TT5612;SPC AK10     -   125,396.443 1,206,927.886   MT  0.99993287   +2 24 24.2
 TT5612;UTM  02      - 5,772,661.979   364,346.257   MT  0.99982590   -1 33 44.5
 TT5612
 TT5612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5612!SPC AK10     -   0.99997887  x   0.99993287  =   0.99991175
 TT5612!UTM  02      -   0.99997887  x   0.99982590  =   0.99980478
 TT5612
 TT5612:                Primary Azimuth Mark                     Grid Az
 TT5612:SPC AK10     -  CREST                                    287 07 48.5
 TT5612:UTM  02      -  CREST                                    291 05 57.2
 TT5612
 TT5612_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC6434672661(NAD 83)
 TT5612
 TT5612|---------------------------------------------------------------------|
 TT5612| PID    Reference Object                     Distance      Geod. Az  |
 TT5612|                                                           dddmmss.s |
 TT5612| TT5613 CREST                               APPROX. 1.2 KM 2893212.7 |
 TT5612|---------------------------------------------------------------------|
 TT5612
 TT5612                          SUPERSEDED SURVEY CONTROL
 TT5612
 TT5612  NAD 27      -  52 05 20.73800(N)    172 58 39.37200(W) AD(       ) 3
 TT5612  NGVD 29 (07/19/86)  125.0    (m)          410.     (f) VERT ANG       
 TT5612
 TT5612.Superseded values are not recommended for survey control.
 TT5612
 TT5612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5612.See file dsdata.pdf to determine how the superseded data were derived.
 TT5612
 TT5612_MARKER: DS = TRIANGULATION STATION DISK
 TT5612_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5612_STAMPING: AMILIA WEST BASE 1941
 TT5612_MARK LOGO: CGS
 TT5612_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5612_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5612
 TT5612  HISTORY     - Date     Condition        Report By
 TT5612  HISTORY     - 1941     MONUMENTED       CGS
 TT5612  HISTORY     - 1958     GOOD             CGS
 TT5612
 TT5612                          STATION DESCRIPTION
 TT5612
 TT5612'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5612'STATION IS ABOUT 1 MILE W OF THE E END OF AMLIA ISLAND, ABOUT
 TT5612'1/2 MILE W OF THE POINTED, PROMINENT KNOLL ON WHICH STATION TIP
 TT5612'IS LOCATED, A SHORT DISTANCE W OF A GROUP OF LARGE ROCKS, OR
 TT5612'SMALL ISLANDS, ALONG THE S SHORE, AND ABOUT 50 YARDS NW OF THE
 TT5612'TOP OF THE BLUFF LINE IN LINE TO STATION TAN.  THE LINE TO
 TT5612'EAST BASE TO THE NE PASSES A FEW FEET W OF AN INDENTATION IN
 TT5612'THE BLUFF ABOUT 50 METERS NE OF THE STATION.
 TT5612'
 TT5612'STATION MARK IS A STANDARD DISK REDUCED IN DIAMETER AND
 TT5612'FASTENED ON TOP OF A SECTION OF 3-INCH IRON PIPE.
 TT5612'
 TT5612'SEE DESCRIPTION OF EAST BASE FOR BEST WAY TO REACH STATION.
 TT5612'
 TT5612'NO REFERENCE MARKS WERE ESTABLISHED.
 TT5612
 TT5612                          STATION RECOVERY (1958)
 TT5612
 TT5612'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5612'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  PREVIOUS
 TT5612'DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7590 ***********************************************************************
 UV7590  DESIGNATION -  AMNA
 UV7590  PID         -  UV7590
 UV7590  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7590  COUNTRY     -  US
 UV7590  USGS QUAD   -  ILIAMNA B-6 SE (2019)
 UV7590
 UV7590                         *CURRENT SURVEY CONTROL
 UV7590  ______________________________________________________________________
 UV7590* NAD 83(1986) POSITION- 59 19 02.39322(N) 154 54 44.42040(W)   ADJUSTED
 UV7590* NAVD 88 ORTHO HEIGHT -   865.8   (meters)     2841.    (feet) VERTCON3
 UV7590  ______________________________________________________________________
 UV7590  GEOID HEIGHT    -         13.729 (meters)                     GEOID12B
 UV7590  LAPLACE CORR    -         -4.64  (seconds)                    DEFLEC12B
 UV7590  HORZ ORDER      -  SECOND
 UV7590
 UV7590.The horizontal coordinates were established by classical geodetic methods
 UV7590.and adjusted by the National Geodetic Survey in July 1986.
 UV7590
 UV7590.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7590
 UV7590.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7590.GEOID12B height accuracy estimate available here.
 UV7590
 UV7590.Click photographs - Photos may exist for this station.
 UV7590
 UV7590.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7590
 UV7590. The following values were computed from the NAD 83(1986) position.
 UV7590
 UV7590;                    North         East     Units Scale Factor Converg.
 UV7590;SPC AK 5     -   592,399.594   448,052.581   MT  0.99993306   -0 47 04.7
 UV7590;UTM  05      - 6,576,950.310   391,154.001   MT  0.99974521   -1 38 41.2
 UV7590
 UV7590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7590!SPC AK 5     -   0.99986234  x   0.99993306  =   0.99979540
 UV7590!UTM  05      -   0.99986234  x   0.99974521  =   0.99960758
 UV7590
 UV7590:                Primary Azimuth Mark                     Grid Az
 UV7590:SPC AK 5     -  AMNA RM 3                                128 56 16.1
 UV7590:UTM  05      -  AMNA RM 3                                129 47 52.6
 UV7590
 UV7590_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF9115476950(NAD 83)
 UV7590
 UV7590|---------------------------------------------------------------------|
 UV7590| PID    Reference Object                     Distance      Geod. Az  |
 UV7590|                                                           dddmmss.s |
 UV7590| CU2233 AMNA RM 1                            10.163 METERS 00454     |
 UV7590| CU2234 AMNA RM 2                             8.454 METERS 10544     |
 UV7590| UV7589 AMNA RM 3                           APPROX. 1.0 KM 1280911.4 |
 UV7590|---------------------------------------------------------------------|
 UV7590
 UV7590                          SUPERSEDED SURVEY CONTROL
 UV7590
 UV7590  NAD 27      -  59 19 04.88511(N)    154 54 36.70347(W) AD(       ) 2
 UV7590  NGVD 29 (07/19/86)  863.8    (m)         2834.     (f) VERT ANG       
 UV7590
 UV7590.Superseded values are not recommended for survey control.
 UV7590
 UV7590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7590.See file dsdata.pdf to determine how the superseded data were derived.
 UV7590
 UV7590_MARKER: DD = SURVEY DISK
 UV7590_SETTING: 80 = SET IN A BOULDER
 UV7590_STAMPING: AMNA 1952 30TH ENGR TOPO BM
 UV7590_MARK LOGO: USACE
 UV7590_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7590_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7590+STABILITY: SURFACE MOTION
 UV7590
 UV7590  HISTORY     - Date     Condition        Report By
 UV7590  HISTORY     - 1952     MONUMENTED       USA
 UV7590  HISTORY     - 1979     GOOD             BLM
 UV7590
 UV7590                          STATION DESCRIPTION
 UV7590
 UV7590'DESCRIBED BY US ARMY 1952
 UV7590'THE STATION IS LOCATED 12.5 MILES EAST-SOUTHEAST OF BIG MOUNTAIN, 10
 UV7590'MILES SOUTHWEST OF KAKHONAK IN THE NORTHWEST PORTION OF T10S, R33W, ON
 UV7590'A PROMINENT PEAK.
 UV7590'
 UV7590'THE STATION WAS REACHED BY HELICOPTER FROM BIG MOUNTAIN, AIRPORT AND
 UV7590'IS VISIBLE FROM THERE.
 UV7590'
 UV7590'THE STATION IS A USACE, U.S. ARMY DISK STAMPED AMNA 1952 30TH ENGR
 UV7590'TOPO BN, CEMENTED IN A DRILL HOLE IN A 2X4 FOOT BOULDER THAT PROJECTS
 UV7590'6 INCHES.  IT IS ON THE NORTHWEST CORNER OF THE TOP OF A PROMINENT
 UV7590'MOUNTAIN.
 UV7590'
 UV7590'REFERENCE MARK ONE IS A STANDARD DISK STAMPED AMNA USE NO 1 1975,
 UV7590'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 3 FEET.  IT
 UV7590'IS 11 FEET LOWER THAN THE STATION.
 UV7590'
 UV7590'REFERENCE MARK TWO IS A STANDARD DISK STAMPED AMNA USE NO 2 1975,
 UV7590'CEMENTED IN A DRILL HOLE IN A 2X4 FOOT BOULDER THAT IS FLUSH.  IT IS 1
 UV7590'FOOT LOWER THAN THE STATION.
 UV7590'
 UV7590'REFERENCE MARK THREE IS A STANDARD DISK STAMPED AMNA USE NO 3 1975,
 UV7590'CEMENTED IN A DRILL HOLE IN A 2X3 FOOT BOULDER THAT IS FLUSH.  IT IS
 UV7590'ON THE FIRST PROMINENT PEAK SOUTHEAST OF THE STATION AND IS A 1/2 HOUR
 UV7590'PACK FROM THE STATION.
 UV7590
 UV7590                          STATION RECOVERY (1979)
 UV7590
 UV7590'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7590'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  NO
 UV7590'ATTEMPT WAS MADE TO RECOVER THE REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7589 ***********************************************************************
 UV7589  DESIGNATION -  AMNA RM 3
 UV7589  PID         -  UV7589
 UV7589  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7589  COUNTRY     -  US
 UV7589  USGS QUAD   -  ILIAMNA B-6 SE (2019)
 UV7589
 UV7589                         *CURRENT SURVEY CONTROL
 UV7589  ______________________________________________________________________
 UV7589* NAD 83(1986) POSITION- 59 18 42.28019(N) 154 53 54.35071(W)   ADJUSTED
 UV7589* NAVD 88 ORTHO HEIGHT -   891.    (meters)     2923.    (feet) VERTCON3
 UV7589  ______________________________________________________________________
 UV7589  GEOID HEIGHT    -         13.760 (meters)                     GEOID12B
 UV7589  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC12B
 UV7589  HORZ ORDER      -  SECOND
 UV7589
 UV7589.The horizontal coordinates were established by classical geodetic methods
 UV7589.and adjusted by the National Geodetic Survey in July 1986.
 UV7589
 UV7589.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7589
 UV7589.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7589.GEOID12B height accuracy estimate available here.
 UV7589
 UV7589.Click photographs - Photos may exist for this station.
 UV7589
 UV7589.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7589
 UV7589. The following values were computed from the NAD 83(1986) position.
 UV7589
 UV7589;                    North         East     Units Scale Factor Converg.
 UV7589;SPC AK 5     -   591,766.540   448,836.075   MT  0.99993207   -0 46 21.5
 UV7589;UTM  05      - 6,576,305.688   391,927.758   MT  0.99974315   -1 37 57.8
 UV7589
 UV7589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7589!SPC AK 5     -   0.99985839  x   0.99993207  =   0.99979047
 UV7589!UTM  05      -   0.99985839  x   0.99974315  =   0.99960157
 UV7589
 UV7589_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF9192776305(NAD 83)
 UV7589
 UV7589                          SUPERSEDED SURVEY CONTROL
 UV7589
 UV7589  NAD 27      -  59 18 44.77158(N)    154 53 46.63574(W) AD(       ) 2
 UV7589  NGVD 29 (07/19/86)  889.     (m)         2917.     (f) VERT ANG       
 UV7589
 UV7589.Superseded values are not recommended for survey control.
 UV7589
 UV7589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7589.See file dsdata.pdf to determine how the superseded data were derived.
 UV7589
 UV7589_MARKER: DR = REFERENCE MARK DISK
 UV7589_SETTING: 80 = SET IN A BOULDER
 UV7589_STAMPING: AMNA USE NO 3 1975
 UV7589_MARK LOGO: NGS
 UV7589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7589+STABILITY: SURFACE MOTION
 UV7589
 UV7589  HISTORY     - Date     Condition        Report By
 UV7589  HISTORY     - 1975     MONUMENTED       NGS
 UV7589
 UV7589                          STATION DESCRIPTION
 UV7589
 UV7589'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7589'THE STATION IS LOCATED 12.5 MILES EAST-SOUTHEAST OF
 UV7589'BIG MOUNTAIN, A FEW MILES SOUTHWEST OF KAKHONAK IN THE NORTHWEST
 UV7589'PORTION OF T10S, R33W, IN A PROMINENT PEAK.
 UV7589'
 UV7589'THE STATION WAS REACHED BY HELICOPTER FROM BIG MOUNTAIN, AIRPORT
 UV7589'AND IS VISIBLE FROM THERE.
 UV7589'
 UV7589'REFERENCE MARK THREE IS A STANDARD DISK STAMPED, AMNA USE NO 3 1975,
 UV7589'CEMENTED IN A DRILL HOLE IN A 2X3 FOOT BOULDER THAT IS
 UV7589'FLUSH.  IT IS ON THE FIRST PROMINENT PEAK SOUTHEAST OF THE
 UV7589'STATION AND IS A 1/2 HOUR PACK FROM THE STATION.
 UV7589'
 UV7589'NEAREST TOWN--KAKHONAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4876 ***********************************************************************
 UW4876  DESIGNATION -  AMOO
 UW4876  PID         -  UW4876
 UW4876  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4876  COUNTRY     -  US
 UW4876  USGS QUAD   -  POINT LAY B-1 SW (2014)
 UW4876
 UW4876                         *CURRENT SURVEY CONTROL
 UW4876  ______________________________________________________________________
 UW4876* NAD 83(1986) POSITION- 69 15 28.68770(N) 162 32 49.65599(W)   ADJUSTED
 UW4876* NAVD 88 ORTHO HEIGHT -   357.4   (meters)     1173.    (feet) VERTCON3
 UW4876  ______________________________________________________________________
 UW4876  GEOID HEIGHT    -          0.278 (meters)                     GEOID12B
 UW4876  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC12B
 UW4876  HORZ ORDER      -  FIRST
 UW4876
 UW4876.The horizontal coordinates were established by classical geodetic methods
 UW4876.and adjusted by the National Geodetic Survey in July 1986.
 UW4876
 UW4876.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4876
 UW4876.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4876.GEOID12B height accuracy estimate available here.
 UW4876
 UW4876.Click photographs - Photos may exist for this station.
 UW4876
 UW4876.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4876
 UW4876. The following values were computed from the NAD 83(1986) position.
 UW4876
 UW4876;                    North         East     Units Scale Factor Converg.
 UW4876;SPC AK 7     - 1,700,212.272   478,368.507   MT  0.99990572   -0 30 42.0
 UW4876;UTM  03      - 7,685,067.931   596,927.935   MT  0.99971494   +2 17 38.6
 UW4876
 UW4876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4876!SPC AK 7     -   0.99994407  x   0.99990572  =   0.99984979
 UW4876!UTM  03      -   0.99994407  x   0.99971494  =   0.99965902
 UW4876
 UW4876:                Primary Azimuth Mark                     Grid Az
 UW4876:SPC AK 7     -  AMOO AZ MK                               243 14 35.3
 UW4876:UTM  03      -  AMOO AZ MK                               240 26 14.7
 UW4876
 UW4876_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWS9692785067(NAD 83)
 UW4876
 UW4876|---------------------------------------------------------------------|
 UW4876| PID    Reference Object                     Distance      Geod. Az  |
 UW4876|                                                           dddmmss.s |
 UW4876| CA3898 AMOO RM 1                            15.431 METERS 09628     |
 UW4876| CA3899 AMOO RM 2                             9.302 METERS 19316     |
 UW4876| CA3897 AMOO AZ MK                                         2424353.3 |
 UW4876|---------------------------------------------------------------------|
 UW4876
 UW4876                          SUPERSEDED SURVEY CONTROL
 UW4876
 UW4876  NAD 27      -  69 15 30.92200(N)    162 32 38.35500(W) AD(       ) 1
 UW4876  NGVD 29 (07/19/86)  356.7    (m)         1170.     (f) VERT ANG       
 UW4876
 UW4876.Superseded values are not recommended for survey control.
 UW4876
 UW4876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4876.See file dsdata.pdf to determine how the superseded data were derived.
 UW4876
 UW4876_MARKER: DS = TRIANGULATION STATION DISK
 UW4876_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4876_STAMPING: AMOO 1955
 UW4876_MARK LOGO: CGS
 UW4876_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4876
 UW4876  HISTORY     - Date     Condition        Report By
 UW4876  HISTORY     - 1955     MONUMENTED       CGS
 UW4876
 UW4876                          STATION DESCRIPTION
 UW4876
 UW4876'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4876'THE STATION IS LOCATED ABOUT 31 MILES SOUTH-SOUTHEAST OF THE POINT
 UW4876'LAY ARTIC PARTY CAMP, 20-1/2 MILES EAST OF THE CHUKCHI SEA, 21
 UW4876'MILES SOUTHEAST OF THE VILLAGE OF NOOKOK, AND 5 MILES EAST OF THE
 UW4876'KUKPOWRUK RIVER, AND ON THE WEST EDGE OF A RANGE OF HILLS NAMED
 UW4876'AMATUSUK, 0.2 MILE WEST OF THE HIGHEST PART OF THE RIDGE, AND 8
 UW4876'FEET SOUTH OF THE EDGE OF THE CLIFF. IT IS A STANDARD DISK
 UW4876'BRAZED ON TO A 2 INCH COPPER PIPE AND IT IS STAMPED AMOO 1955
 UW4876'AND PROJECTS 5 INCHES.
 UW4876'
 UW4876'REFERENCE MARK NO. 1 IS 16-1/2 FEET SOUTH OF THE EDGE OF THE CLIFF,
 UW4876'AND ABOUT 1 FOOT HIGHER THAN THE STATION MARK. IT IS A STANDARD
 UW4876'DISK BRAZED ON TO A 2 INCH COPPER PIPE AND IT IS STAMPED AMOO NO 1
 UW4876'1955 AND PROJECTS 8 INCHES.
 UW4876'
 UW4876'REFERENCE MARK NO. 2 IS 43 FEET SOUTH OF THE EDGE OF THE CLIFF, AND
 UW4876'ABOUT 2 FEET LOWER THAN THE STATION MARK. IT IS A STANDARD DISK
 UW4876'BRAZED ON TO A 2 INCH COPPER PIPE AND IT IS STAMPED AMOO NO 2 1955
 UW4876'AND PROJECTS 8 INCHES.
 UW4876'
 UW4876'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2
 UW4876'IS 62.2 FEET.
 UW4876'
 UW4876'THE AZIMUTH MARK IS 36 FEET WEST OF A ROCK CAIRN, AND 2 FEET EAST
 UW4876'OF A ROCK CAIRN. IT IS A STANDARD DISK BRAZED ON TO A 2 INCH COPPER
 UW4876'PIPE AND IT IS STAMPED AMOO 1955 AND PROJECTS 8 INCHES.
 UW4876'
 UW4876'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5844 ***********************************************************************
 UW5844  DESIGNATION -  AMOS 29TH ENG
 UW5844  PID         -  UW5844
 UW5844  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5844  COUNTRY     -  US
 UW5844  USGS QUAD   -  KENAI D-1 NW (2017)
 UW5844
 UW5844                         *CURRENT SURVEY CONTROL
 UW5844  ______________________________________________________________________
 UW5844* NAD 83(1986) POSITION- 60 55 17.55815(N) 150 13 48.37996(W)   ADJUSTED
 UW5844* NAVD 88 ORTHO HEIGHT -    56.8   (meters)      186.    (feet) VERTCON3
 UW5844  ______________________________________________________________________
 UW5844  GEOID HEIGHT    -          6.099 (meters)                     GEOID12B
 UW5844  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC12B
 UW5844  HORZ ORDER      -  THIRD
 UW5844
 UW5844.The horizontal coordinates were established by classical geodetic methods
 UW5844.and adjusted by the National Geodetic Survey in July 1986.
 UW5844
 UW5844.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5844
 UW5844.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5844.GEOID12B height accuracy estimate available here.
 UW5844
 UW5844.Click photographs - Photos may exist for this station.
 UW5844
 UW5844.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5844
 UW5844. The following values were computed from the NAD 83(1986) position.
 UW5844
 UW5844;                    North         East     Units Scale Factor Converg.
 UW5844;SPC AK 4     -   770,780.098   487,520.139   MT  0.99990191   -0 12 04.0
 UW5844;UTM  05      - 6,757,221.471   650,150.552   MT  0.99987624   +2 25 16.4
 UW5844
 UW5844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5844!SPC AK 4     -   0.99999015  x   0.99990191  =   0.99989206
 UW5844!UTM  05      -   0.99999015  x   0.99987624  =   0.99986639
 UW5844
 UW5844:                Primary Azimuth Mark                     Grid Az
 UW5844:SPC AK 4     -  GRAND VIEW                               331 49 06.4
 UW5844:UTM  05      -  GRAND VIEW                               329 11 46.0
 UW5844
 UW5844_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH5015057221(NAD 83)
 UW5844
 UW5844|---------------------------------------------------------------------|
 UW5844| PID    Reference Object                     Distance      Geod. Az  |
 UW5844|                                                           dddmmss.s |
 UW5844| UW6166 GRAND VIEW                          APPROX.12.8 KM 3313702.4 |
 UW5844|---------------------------------------------------------------------|
 UW5844
 UW5844                          SUPERSEDED SURVEY CONTROL
 UW5844
 UW5844  NAD 27      -  60 55 19.65200(N)    150 13 40.51700(W) AD(       ) 3
 UW5844  NGVD 29 (07/19/86)   55.0    (m)          180.     (f) VERT ANG       
 UW5844
 UW5844.Superseded values are not recommended for survey control.
 UW5844
 UW5844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5844.See file dsdata.pdf to determine how the superseded data were derived.
 UW5844
 UW5844_MARKER: DD = SURVEY DISK
 UW5844_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5844_STAMPING: AMOS 1942
 UW5844_MARK LOGO: USACE
 UW5844_PROJECTION: FLUSH
 UW5844_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5844
 UW5844  HISTORY     - Date     Condition        Report By
 UW5844  HISTORY     - 1942     MONUMENTED       USA
 UW5844  HISTORY     - 1951     GOOD             USACE
 UW5844
 UW5844                          STATION DESCRIPTION
 UW5844
 UW5844'DESCRIBED BY US ARMY 1942
 UW5844'THE STATION IS LOCATED APPROXIMATELY 20 MILES SOUTHWEST OF ANCHORAGE,
 UW5844'ALASKA, APPROXIMATELY 10 MILES SOUTHEAST OF POINT POSSESSION, ON THE
 UW5844'HIGHEST POINT OF A RIDGE IN A LARGE BIRCH THICKET, ON THE WEST COAST
 UW5844'OF CHICKALOON BAY.
 UW5844'
 UW5844'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED AMOS 1942, SET IN
 UW5844'A 0.7 INCH PIPE, FLUSH WITH THE GROUND SURFACE.  THERE IS A LARGE
 UW5844'SWAMP TO THE NORTH TOWARD CHICKALOON BAY, APPROXIMATELY 300 FEET WEST
 UW5844'OF SOME LARGE COTTONWOOD TREES AND APPROXIMATELY 300 FEET NORTH OF A
 UW5844'SMALL SWAMP, BORDERING THE RIDGE ON THE SOUTH SIDE.
 UW5844'
 UW5844'REFERENCE MARK NO. 1 IS A NAIL IN A TREE STUMP, 16.85 FEET
 UW5844'NORTH-NORTHEAST FROM THE STATION.
 UW5844'
 UW5844'REFERENCE MARK NO. 2 IS A NAIL IN A TREE STUMP, 16.95 FEET
 UW5844'EAST-NORTHEAST FROM THE STATION.
 UW5844'
 UW5844'THE STATION WAS REACHED FROM POINT POSSESSION BY FOLLOWING THE BEACH
 UW5844'LINE APPROXIMATELY 12 MILES EAST TO BEDLAM CREEK.  FROM HERE FOLLOW
 UW5844'THE HIGH RIDGE EAST FOR 0.75 MILE TO THE HIGHEST POINT OF THE RIDGE
 UW5844'AND THE STATION SITE.
 UW5844
 UW5844                          STATION RECOVERY (1951)
 UW5844
 UW5844'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW5844'THE STATION WAS RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS
 UW5844'IN JUNE 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5556 ***********************************************************************
 TT5556  DESIGNATION -  AMP
 TT5556  PID         -  TT5556
 TT5556  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5556  COUNTRY     -  US
 TT5556  USGS QUAD   -  
 TT5556
 TT5556                         *CURRENT SURVEY CONTROL
 TT5556  ______________________________________________________________________
 TT5556* NAD 83(1986) POSITION- 52 30 28.60730(N) 171 17 01.18793(W)   ADJUSTED
 TT5556* NAVD 88 ORTHO HEIGHT -   319.7   (meters)     1049.    (feet) VERTCON3
 TT5556  ______________________________________________________________________
 TT5556  GEOID HEIGHT    -          9.294 (meters)                     GEOID12B
 TT5556  LAPLACE CORR    -          9.57  (seconds)                    DEFLEC12B
 TT5556  HORZ ORDER      -  THIRD
 TT5556
 TT5556.The horizontal coordinates were established by classical geodetic methods
 TT5556.and adjusted by the National Geodetic Survey in July 1986.
 TT5556
 TT5556.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5556.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5556
 TT5556.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5556.GEOID12B height accuracy estimate available here.
 TT5556
 TT5556.Click photographs - Photos may exist for this station.
 TT5556
 TT5556.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5556
 TT5556. The following values were computed from the NAD 83(1986) position.
 TT5556
 TT5556;                    North         East     Units Scale Factor Converg.
 TT5556;SPC AK10     -   178,285.234 1,319,956.789   MT  0.99986449   +3 45 30.8
 TT5556;UTM  02      - 5,817,573.725   480,747.556   MT  0.99960455   -0 13 30.3
 TT5556
 TT5556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5556!SPC AK10     -   0.99994847  x   0.99986449  =   0.99981297
 TT5556!UTM  02      -   0.99994847  x   0.99960455  =   0.99955304
 TT5556
 TT5556_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD8074717573(NAD 83)
 TT5556
 TT5556                          SUPERSEDED SURVEY CONTROL
 TT5556
 TT5556  NAD 27      -  52 30 32.73800(N)    171 16 52.72200(W) AD(       ) 3
 TT5556  NGVD 29 (07/19/86)  317.2    (m)         1041.     (f) VERT ANG       
 TT5556
 TT5556.Superseded values are not recommended for survey control.
 TT5556
 TT5556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5556.See file dsdata.pdf to determine how the superseded data were derived.
 TT5556
 TT5556_MARKER: DS = TRIANGULATION STATION DISK
 TT5556_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5556_STAMPING: AMP 1941
 TT5556_MARK LOGO: CGS
 TT5556_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5556
 TT5556  HISTORY     - Date     Condition        Report By
 TT5556  HISTORY     - 1941     MONUMENTED       CGS
 TT5556
 TT5556                          STATION DESCRIPTION
 TT5556
 TT5556'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 TT5556'THE HIGHEST POINT OF THE EASTERN END OF A PROMINENT CINDER
 TT5556'RIDGE WHICH RUNS E-AND-W, ABOUT 1/2 MILE W OF THE NW SHORE,
 TT5556'1-3/4 MILES SW OF THE N CORNER OF THE ISLAND.  MARKED BY A
 TT5556'STANDARD DISK SET IN CONCRETE IN A 2 1/2-INCH GALVANIZED-IRON
 TT5556'PIPE, 2-1/2 FEET LONG DRIVEN 2 FEET IN THE GROUND.  A 3-
 TT5556'BY 3-INCH BY 8-FOOT POLE WITH BLACK AND WHITE CROSS BANNERS
 TT5556'WAS USED FOR A SIGNAL.
 TT5556'
 TT5556'ELEVATION OF STATION IS 1,041 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9225 ***********************************************************************
 UV9225  DESIGNATION -  AMUG
 UV9225  PID         -  UV9225
 UV9225  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9225  COUNTRY     -  US
 UV9225  USGS QUAD   -  
 UV9225
 UV9225                         *CURRENT SURVEY CONTROL
 UV9225  ______________________________________________________________________
 UV9225* NAD 83(1986) POSITION- 53 45 34.57699(N) 166 24 27.74596(W)   ADJUSTED
 UV9225* NAVD 88 ORTHO HEIGHT -   109.    (meters)      358.    (feet) SCALED
 UV9225  ______________________________________________________________________
 UV9225  GEOID HEIGHT    -         16.350 (meters)                     GEOID12B
 UV9225  LAPLACE CORR    -          1.72  (seconds)                    DEFLEC12B
 UV9225  HORZ ORDER      -  THIRD
 UV9225
 UV9225.The horizontal coordinates were established by classical geodetic methods
 UV9225.and adjusted by the National Geodetic Survey in July 1986.
 UV9225
 UV9225.The orthometric height was scaled from a topographic map.
 UV9225
 UV9225.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9225.GEOID12B height accuracy estimate available here.
 UV9225
 UV9225.Click photographs - Photos may exist for this station.
 UV9225
 UV9225.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9225
 UV9225. The following values were computed from the NAD 83(1986) position.
 UV9225
 UV9225;                    North         East     Units Scale Factor Converg.
 UV9225;SPC AK10     -   349,205.488 1,630,751.571   MT  0.99997826   +7 38 39.5
 UV9225;UTM  03      - 5,957,695.276   407,197.426   MT  0.99970568   -1 08 07.6
 UV9225
 UV9225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9225!SPC AK10     -   0.99998030  x   0.99997826  =   0.99995856
 UV9225!UTM  03      -   0.99998030  x   0.99970568  =   0.99968599
 UV9225
 UV9225:                Primary Azimuth Mark                     Grid Az
 UV9225:SPC AK10     -  UNIK                                     284 17 02.0
 UV9225:UTM  03      -  UNIK                                     293 03 49.1
 UV9225
 UV9225_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0719757695(NAD 83)
 UV9225
 UV9225|---------------------------------------------------------------------|
 UV9225| PID    Reference Object                     Distance      Geod. Az  |
 UV9225|                                                           dddmmss.s |
 UV9225| CT5529 AMUG RM                              17.540 METERS 19637     |
 UV9225| UV9223 UNIK                                APPROX. 5.6 KM 2915541.5 |
 UV9225|---------------------------------------------------------------------|
 UV9225
 UV9225                          SUPERSEDED SURVEY CONTROL
 UV9225
 UV9225  NAD 27      -  53 45 37.63800(N)    166 24 20.93100(W) AD(       ) 3
 UV9225
 UV9225.Superseded values are not recommended for survey control.
 UV9225
 UV9225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9225.See file dsdata.pdf to determine how the superseded data were derived.
 UV9225
 UV9225_MARKER: DS = TRIANGULATION STATION DISK
 UV9225_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV9225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9225+STABILITY: SURFACE MOTION
 UV9225
 UV9225  HISTORY     - Date     Condition        Report By
 UV9225  HISTORY     - 1934     MONUMENTED       CGS
 UV9225
 UV9225                          STATION DESCRIPTION
 UV9225
 UV9225'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9225'STATION WAS LOCATED ON THE WEST SIDE OF AMUGUL BAY ABOUT 1/2
 UV9225'MILE SOUTH OF POINT FORMING WESTERN ENTRANCE, ON TOP OF SHOULDER
 UV9225'ABOUT 350 FEET ELEVATION AND NOT OVER 50 METERS DISTANCE
 UV9225'INSHORE FROM HIGH WATER, ON FLAT SPOT ABOUT 15 FEET ACROSS
 UV9225'AND 15 FEET FROM EASTERN EDGE OF FLAT THAT GRADUALLY SLOPES
 UV9225'UPWARD TO HIGHEST PART OF KNOLL ABOUT 60 METERS TO SOUTHWEST,
 UV9225'NORTH TANGENT OF ROUND ISLAND AND SOUTH TANGENT OF BEAVER
 UV9225'BAY IN RANGE.  MARK IS A STANDARD DISK CEMENTED IN A 3-FOOT
 UV9225'BRASS PIPE SET IN IRREGULAR MASS OF CONCRETE, FLUSH WITH
 UV9225'SURFACE OF GROUND, AND MAY BE COVERED WITH MOSS IN THE FUTURE.
 UV9225'
 UV9225'REFERENCE MARK NO. 1 TO SOUTH-SOUTHEAST WAS LOCATED ON FIRST
 UV9225'OUTCROP OF ROCK ABOUT 10 FEET ELEVATION ABOVE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5560 ***********************************************************************
 TT5560  DESIGNATION -  AMUKTA
 TT5560  PID         -  TT5560
 TT5560  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5560  COUNTRY     -  US
 TT5560  USGS QUAD   -  
 TT5560
 TT5560                         *CURRENT SURVEY CONTROL
 TT5560  ______________________________________________________________________
 TT5560* NAD 83(1986) POSITION- 52 27 12.18951(N) 171 14 13.44252(W)   ADJUSTED
 TT5560* NAVD 88 ORTHO HEIGHT -   155.8   (meters)      511.    (feet) VERTCON3
 TT5560  ______________________________________________________________________
 TT5560  GEOID HEIGHT    -          9.117 (meters)                     GEOID12B
 TT5560  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC12B
 TT5560  HORZ ORDER      -  THIRD
 TT5560
 TT5560.The horizontal coordinates were established by classical geodetic methods
 TT5560.and adjusted by the National Geodetic Survey in July 1986.
 TT5560
 TT5560.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5560
 TT5560.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5560.GEOID12B height accuracy estimate available here.
 TT5560
 TT5560.Click photographs - Photos may exist for this station.
 TT5560
 TT5560.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5560
 TT5560. The following values were computed from the NAD 83(1986) position.
 TT5560
 TT5560;                    North         East     Units Scale Factor Converg.
 TT5560;SPC AK10     -   172,436.442 1,323,515.120   MT  0.99987037   +3 47 44.5
 TT5560;UTM  02      - 5,811,493.465   483,890.137   MT  0.99960319   -0 11 16.7
 TT5560
 TT5560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5560!SPC AK10     -   0.99997417  x   0.99987037  =   0.99984454
 TT5560!UTM  02      -   0.99997417  x   0.99960319  =   0.99957737
 TT5560
 TT5560:                Primary Azimuth Mark                     Grid Az
 TT5560:SPC AK10     -  CHAGULAK                                 028 17 43.3
 TT5560:UTM  02      -  CHAGULAK                                 032 16 44.5
 TT5560
 TT5560_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD8389011493(NAD 83)
 TT5560
 TT5560|---------------------------------------------------------------------|
 TT5560| PID    Reference Object                     Distance      Geod. Az  |
 TT5560|                                                           dddmmss.s |
 TT5560| TT5554 CHAGULAK ISLAND HIGHEST PEAK        APPROX.14.8 KM 0263813.0 |
 TT5560| TT5548 CHAGULAK                            APPROX.14.1 KM 0320527.8 |
 TT5560| CT3178 AMUKTA RM 2                          27.470 METERS 08512     |
 TT5560| TT5572 SPIKE                               APPROX. 4.6 KM 2654434.8 |
 TT5560| CT3177 AMUKTA RM 1                           4.745 METERS 30129     |
 TT5560| TT5562 BOX                                 450.764 METERS 3470907.7 |
 TT5560|---------------------------------------------------------------------|
 TT5560
 TT5560                          SUPERSEDED SURVEY CONTROL
 TT5560
 TT5560  NAD 27      -  52 27 16.32300(N)    171 14 04.99900(W) AD(       ) 3
 TT5560  NGVD 29 (07/19/86)  153.3    (m)          503.     (f) VERT ANG       
 TT5560
 TT5560.Superseded values are not recommended for survey control.
 TT5560
 TT5560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5560.See file dsdata.pdf to determine how the superseded data were derived.
 TT5560
 TT5560_MARKER: DS = TRIANGULATION STATION DISK
 TT5560_SETTING: 80 = SET IN A BOULDER
 TT5560_STAMPING: AMUKTA 1940
 TT5560_MARK LOGO: CGS
 TT5560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5560+STABILITY: SURFACE MOTION
 TT5560
 TT5560  HISTORY     - Date     Condition        Report By
 TT5560  HISTORY     - 1940     MONUMENTED       CGS
 TT5560  HISTORY     - 1941     GOOD             CGS
 TT5560
 TT5560                          STATION DESCRIPTION
 TT5560
 TT5560'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RDH)
 TT5560'STATION IS ON THE SE END OF AMUKTA ISLAND ON TOP OF THE
 TT5560'PROMINENT N-S RIDGE.  ABOUT 25 YARDS N OF THE HIGHEST POINT AT
 TT5560'THE S END OF THE RIDGE AND ABOUT THE SAME DISTANCE S OF A
 TT5560'SADDLE IN THE RIDGE AND APPROXIMATELY IN LINE WITH THE SHORE
 TT5560'LINE TO THE W.  THE STATION IS ABOUT 500 FEET ABOVE HIGH
 TT5560'WATER.
 TT5560'
 TT5560'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 TT5560'AND IS SET IN A TRANSPORTED BOULDER.
 TT5560'
 TT5560'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 TT5560'IN BOULDERS.
 TT5560'
 TT5560'REFERENCE MARK NO. 1 IS NW OF THE STATION ON A BOULDER ABOUT
 TT5560'1 FOOT HIGH.
 TT5560'
 TT5560'REFERENCE MARK NO. 2 IS E OF THE STATION ON A BOULDER ABOUT
 TT5560'6 INCHES HIGH.
 TT5560
 TT5560                          STATION RECOVERY (1941)
 TT5560
 TT5560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (FBT)
 TT5560'RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION IS ON THE
 TT5560'SE SIDE OF AMUKTA ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7962 ***********************************************************************
 TT7962  DESIGNATION -  AMY
 TT7962  PID         -  TT7962
 TT7962  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7962  COUNTRY     -  US
 TT7962  USGS QUAD   -  IKPIKPUK RIVER D-1 NW (2015)
 TT7962
 TT7962                         *CURRENT SURVEY CONTROL
 TT7962  ______________________________________________________________________
 TT7962* NAD 83(1986) POSITION- 69 56 00.16744(N) 153 18 27.48052(W)   ADJUSTED
 TT7962* NAVD 88 ORTHO HEIGHT -    93.5   (meters)      307.    (feet) VERTCON3
 TT7962  ______________________________________________________________________
 TT7962  GEOID HEIGHT    -         -1.821 (meters)                     GEOID12B
 TT7962  LAPLACE CORR    -          3.74  (seconds)                    DEFLEC12B
 TT7962  HORZ ORDER      -  SECOND
 TT7962
 TT7962.The horizontal coordinates were established by classical geodetic methods
 TT7962.and adjusted by the National Geodetic Survey in July 1986.
 TT7962
 TT7962.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7962.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7962
 TT7962.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7962.GEOID12B height accuracy estimate available here.
 TT7962
 TT7962.Click photographs - Photos may exist for this station.
 TT7962
 TT7962.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7962
 TT7962. The following values were computed from the NAD 83(1986) position.
 TT7962
 TT7962;                    North         East     Units Scale Factor Converg.
 TT7962;SPC AK 5     - 1,775,605.397   526,520.315   MT  0.99990860   +0 39 01.2
 TT7962;UTM  05      - 7,758,473.562   488,219.808   MT  0.99960170   -0 17 20.3
 TT7962
 TT7962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7962!SPC AK 5     -   0.99998567  x   0.99990860  =   0.99989427
 TT7962!UTM  05      -   0.99998567  x   0.99960170  =   0.99958737
 TT7962
 TT7962:                Primary Azimuth Mark                     Grid Az
 TT7962:SPC AK 5     -  KATHY                                    292 47 45.0
 TT7962:UTM  05      -  KATHY                                    293 44 06.5
 TT7962
 TT7962_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT8821958473(NAD 83)
 TT7962
 TT7962|---------------------------------------------------------------------|
 TT7962| PID    Reference Object                     Distance      Geod. Az  |
 TT7962|                                                           dddmmss.s |
 TT7962| TT7964 KATHY                               APPROX. 7.2 KM 2932646.2 |
 TT7962|---------------------------------------------------------------------|
 TT7962
 TT7962                          SUPERSEDED SURVEY CONTROL
 TT7962
 TT7962  NAD 27      -  69 56 01.58300(N)    153 18 16.28900(W) AD(       ) 2
 TT7962  NGVD 29 (07/19/86)   92.6    (m)          304.     (f) VERT ANG       
 TT7962
 TT7962.Superseded values are not recommended for survey control.
 TT7962
 TT7962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7962.See file dsdata.pdf to determine how the superseded data were derived.
 TT7962
 TT7962_MARKER: DD = SURVEY DISK
 TT7962_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7962_STAMPING: AMY 30TH ENGR GP 1955
 TT7962_MARK LOGO: USACE
 TT7962_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7962_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7962
 TT7962  HISTORY     - Date     Condition        Report By
 TT7962  HISTORY     - 1955     MONUMENTED       USA
 TT7962
 TT7962                          STATION DESCRIPTION
 TT7962
 TT7962'DESCRIBED BY US ARMY 1955
 TT7962'THE STATION IS LOCATED APPROXIMATELY 49 MILES NORTHWEST OF UMIAT,
 TT7962'APPROXIMATELY 19 MILES FROM THE FORK OF THE PRICE RIVER, AND NORTHEAST
 TT7962'OF THE INTERSECTION OF THE COLVILLE AND CHANDLER RIVERS, ON A RIDGE.
 TT7962'
 TT7962'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED AMY 30TH ENGR GP
 TT7962'1955, CEMENTED IN A PIPE EXTENDING 8 INCHES ABOVE GROUND SURFACE, ON
 TT7962'THE SUMMIT OF THE HIGHEST RIDGE IN THE AREA.
 TT7962'
 TT7962'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 AMY 30TH ENGR
 TT7962'GP 1955, CEMENTED IN A PIPE, 14.905 METERS NORTH-NORTHWEST FROM
 TT7962'STATION.
 TT7962'
 TT7962'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 AMY 30TH ENGR
 TT7962'GP 1955, CEMENTED IN A PIPE, 12.022 METERS WEST-SOUTHWEST FROM
 TT7962'STATION.
 TT7962'
 TT7962'STATION SITE WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 TT7962'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9042 ***********************************************************************
 TT9042  DESIGNATION -  AMY
 TT9042  PID         -  TT9042
 TT9042  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9042  COUNTRY     -  US
 TT9042  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9042
 TT9042                         *CURRENT SURVEY CONTROL
 TT9042  ______________________________________________________________________
 TT9042* NAD 83(1986) POSITION- 56 35 02.90603(N) 133 03 21.39737(W)   ADJUSTED
 TT9042* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9042  ______________________________________________________________________
 TT9042  GEOID HEIGHT    -         -1.851 (meters)                     GEOID12B
 TT9042  LAPLACE CORR    -        -17.26  (seconds)                    DEFLEC12B
 TT9042  HORZ ORDER      -  THIRD
 TT9042
 TT9042.The horizontal coordinates were established by classical geodetic methods
 TT9042.and adjusted by the National Geodetic Survey in July 1986.
 TT9042
 TT9042.The orthometric height was scaled from a topographic map.
 TT9042
 TT9042.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9042.GEOID12B height accuracy estimate available here.
 TT9042
 TT9042.Click photographs - Photos may exist for this station.
 TT9042
 TT9042.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9042
 TT9042. The following values were computed from the NAD 83(1986) position.
 TT9042
 TT9042;                    North         East     Units Scale Factor Converg.
 TT9042;SPC AK 1     -   528,961.255   856,200.751   MT  0.99990007   +0 30 39.2
 TT9042;UTM  08      - 6,272,787.022   619,402.410   MT  0.99977484   +1 37 22.4
 TT9042
 TT9042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9042!SPC AK 1     -   0.99999961  x   0.99990007  =   0.99989968
 TT9042!UTM  08      -   0.99999961  x   0.99977484  =   0.99977445
 TT9042
 TT9042:                Primary Azimuth Mark                     Grid Az
 TT9042:SPC AK 1     -  DUN                                      246 08 20.1
 TT9042:UTM  08      -  DUN                                      245 01 36.9
 TT9042
 TT9042_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1940272787(NAD 83)
 TT9042
 TT9042|---------------------------------------------------------------------|
 TT9042| PID    Reference Object                     Distance      Geod. Az  |
 TT9042|                                                           dddmmss.s |
 TT9042| TT9036 DUN                                 APPROX. 1.2 KM 2463859.3 |
 TT9042| TT9002 A WWRX                              APPROX. 3.1 KM 2590034.8 |
 TT9042| TT9005 POLE WITH TARGETS N OF A            APPROX. 3.1 KM 2601133.8 |
 TT9042| TT9007 D TARGET ON POLE                    APPROX. 3.3 KM 2630732.9 |
 TT9042| TT9009 WRAPPED LOG                         APPROX. 3.5 KM 2632710.5 |
 TT9042| TT9011 E BAN ON POLE WW RX                 APPROX. 3.5 KM 2662130.0 |
 TT9042| CU9112 AMY RM                               13.390 METERS 26758     |
 TT9042| TT9014 C WW POLE                           APPROX. 3.8 KM 2710643.2 |
 TT9042| TT9017 F WW RX                             APPROX. 3.9 KM 2752613.9 |
 TT9042| TT9022 G TRI BAN ON POLE                   APPROX. 4.1 KM 2781451.3 |
 TT9042| TT9058 TARGET EMILY IS                     APPROX. 5.0 KM 2863108.7 |
 TT9042| TT9024 BAN LITTLE DUNCAN                   APPROX. 4.5 KM 2880659.8 |
 TT9042| TT9008 BAN ON IS W OF GRASSY               APPROX. 3.7 KM 2930030.0 |
 TT9042| TT9013 H WW STONES                         APPROX. 4.0 KM 2951913.2 |
 TT9042| TT9012 B WW BOWLDER                        APPROX. 4.3 KM 3012320.0 |
 TT9042|---------------------------------------------------------------------|
 TT9042
 TT9042                          SUPERSEDED SURVEY CONTROL
 TT9042
 TT9042  NAD 27      -  56 35 04.14000(N)    133 03 15.20300(W) AD(       ) 3
 TT9042
 TT9042.Superseded values are not recommended for survey control.
 TT9042
 TT9042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9042.See file dsdata.pdf to determine how the superseded data were derived.
 TT9042
 TT9042_MARKER: DD = SURVEY DISK
 TT9042_SETTING: 66 = SET IN ROCK OUTCROP
 TT9042_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9042+STABILITY: POSITION/ELEVATION WELL
 TT9042
 TT9042  HISTORY     - Date     Condition        Report By
 TT9042  HISTORY     - 1929     MONUMENTED       CGS
 TT9042
 TT9042                          STATION DESCRIPTION
 TT9042
 TT9042'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9042'STATION IS A STANDARD HYDROGRAPHIC DISK SET WITH CONCRETE IN DRILL
 TT9042'HOLE ON OUTCROPPING OF REDDISH BROWN STONE ABOUT 50 FEET FROM
 TT9042'HIGH WATER IN POINT OF LAND ABOUT 1100 METERS E OF BEACON ON
 TT9042'WOEWODSKI ISLAND AT ENTRANCE TO BEECHER PASS FROM DUNCAN CANAL.
 TT9042'THESE ROCKS ARE BARE EXCEPT AT FLOOD TIDE AND STAND ABOUT 4 FEET
 TT9042'HIGHER THAN THE SURROUNDING BEACH AND ABOUT 300 FEET FROM EDGE
 TT9042'OF WATER AT LOW TIDE.
 TT9042'
 TT9042'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 TT9042'SAME OUTCROP, ABOUT DUE W FROM STATION.  BOTH ARE MARKED AMY 1929.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9703 ***********************************************************************
 UV9703  DESIGNATION -  AMY
 UV9703  PID         -  UV9703
 UV9703  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9703  COUNTRY     -  US
 UV9703  USGS QUAD   -  
 UV9703
 UV9703                         *CURRENT SURVEY CONTROL
 UV9703  ______________________________________________________________________
 UV9703* NAD 83(1986) POSITION- 53 02 21.17365(N) 168 29 45.31529(W)   ADJUSTED
 UV9703* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9703  ______________________________________________________________________
 UV9703  GEOID HEIGHT    -         13.818 (meters)                     GEOID12B
 UV9703  LAPLACE CORR    -          8.05  (seconds)                    DEFLEC12B
 UV9703  HORZ ORDER      -  SECOND
 UV9703
 UV9703.The horizontal coordinates were established by classical geodetic methods
 UV9703.and adjusted by the National Geodetic Survey in July 1986.
 UV9703
 UV9703.The orthometric height was scaled from a topographic map.
 UV9703
 UV9703.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9703.GEOID12B height accuracy estimate available here.
 UV9703
 UV9703.Click photographs - Photos may exist for this station.
 UV9703
 UV9703.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9703
 UV9703. The following values were computed from the NAD 83(1986) position.
 UV9703
 UV9703;                    North         East     Units Scale Factor Converg.
 UV9703;SPC AK10     -   253,139.287 1,502,359.845   MT  0.99985427   +5 58 48.6
 UV9703;UTM  02      - 5,879,565.073   667,882.604   MT  0.99994593   +2 00 04.8
 UV9703
 UV9703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9703!SPC AK10     -   0.99999510  x   0.99985427  =   0.99984937
 UV9703!UTM  02      -   0.99999510  x   0.99994593  =   0.99994103
 UV9703
 UV9703:                Primary Azimuth Mark                     Grid Az
 UV9703:SPC AK10     -  VSEV                                     151 59 32.6
 UV9703:UTM  02      -  VSEV                                     155 58 16.4
 UV9703
 UV9703_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD6788279565(NAD 83)
 UV9703
 UV9703|---------------------------------------------------------------------|
 UV9703| PID    Reference Object                     Distance      Geod. Az  |
 UV9703|                                                           dddmmss.s |
 UV9703| CT5531 AMY RM 2                             19.060 METERS 15335     |
 UV9703| UV9014 VSEV                                APPROX. 6.5 KM 1575821.2 |
 UV9703| CT5530 AMY RM 1                             13.940 METERS 25608     |
 UV9703|---------------------------------------------------------------------|
 UV9703
 UV9703                          SUPERSEDED SURVEY CONTROL
 UV9703
 UV9703  NAD 27      -  53 02 24.64900(N)    168 29 38.07600(W) AD(       ) 2
 UV9703
 UV9703.Superseded values are not recommended for survey control.
 UV9703
 UV9703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9703.See file dsdata.pdf to determine how the superseded data were derived.
 UV9703
 UV9703_MARKER: DS = TRIANGULATION STATION DISK
 UV9703_SETTING: 80 = SET IN A BOULDER
 UV9703_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9703+STABILITY: SURFACE MOTION
 UV9703
 UV9703  HISTORY     - Date     Condition        Report By
 UV9703  HISTORY     - 1936     MONUMENTED       CGS
 UV9703  HISTORY     - 1937     GOOD             CGS
 UV9703
 UV9703                          STATION DESCRIPTION
 UV9703
 UV9703'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9703'THE STATION IS LOCATED ON A POINT OF LAND ON THE SOUTH SIDE
 UV9703'OF UMNAK ISLAND ABOUT 3-1/2 MILES NORTH OF VSEVIDOF ISLAND,
 UV9703'ON A SMALL KNOLL THAT IS IN RANGE WITH THE WEST SIDE OF
 UV9703'VSEVIDOF ISLAND AND MOUNT VSEVIDOF.  THERE IS A SMALL BAY
 UV9703'JUST WEST OF THE STATION THAT RUNS NORTHEASTERLY ABOUT 500
 UV9703'METERS INLAND.
 UV9703'
 UV9703'THIS DESCRIPTION IS WRITTEN FROM THE FIELD NOTES OF MR. M.H.
 UV9703'REESE, DECEASED.  IT WILL BE SUPPLEMENTED IN A RECOVERY NOTE
 UV9703'WHEN THE TOPOGRAPHY IS COMPLETED IN THIS AREA.
 UV9703
 UV9703                          STATION RECOVERY (1937)
 UV9703
 UV9703'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (JDT)
 UV9703'THE STATION RECOVERED AS ORIGINALLY DESCRIBED, AND IN GOOD
 UV9703'CONDITION.  THE STATION IS ON THE POINT ON THE EASTERN SIDE
 UV9703'OF AMOS BAY, ABOUT 8-1/2 MILES SOUTHEAST OF MOUNT VSEVIDOF,
 UV9703'2 MILES WEST OF KIGUL ISLAND, ON THE HIGHEST PART OF THE
 UV9703'POINT FORMING THE EASTERN SIDE OF AMOS BAY.
 UV9703'
 UV9703'THE STATION CAN BE REACHED BY LANDING AT THE HEAD OF AMOS
 UV9703'BAY, AND CLIMBING SOUTHEASTWARD TO THE HIGHEST POINT AND
 UV9703'STATION.  IT IS ABOUT A 30-MINUTE CLIMB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7941 ***********************************************************************
 UW7941  DESIGNATION -  AMY
 UW7941  PID         -  UW7941
 UW7941  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7941  COUNTRY     -  US
 UW7941  USGS QUAD   -  MIDDLETON ISLAND D-2 NE (2017)
 UW7941
 UW7941                         *CURRENT SURVEY CONTROL
 UW7941  ______________________________________________________________________
 UW7941* NAD 83(2011) POSITION- 59 55 41.41457(N) 144 26 43.72727(W)   ADJUSTED
 UW7941* NAD 83(2011) ELLIP HT-    15.002 (meters)        (06/27/12)   ADJUSTED
 UW7941* NAD 83(2011) EPOCH   -  2010.00
 UW7941* NAVD 88 ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERTCON3
 UW7941  ______________________________________________________________________
 UW7941  GEOID HEIGHT    -         10.033 (meters)                     GEOID12B
 UW7941  NAD 83(2011) X  - -2,606,687.097 (meters)                     COMP
 UW7941  NAD 83(2011) Y  - -1,863,076.792 (meters)                     COMP
 UW7941  NAD 83(2011) Z  -  5,496,484.463 (meters)                     COMP
 UW7941  LAPLACE CORR    -         -3.71  (seconds)                    DEFLEC12B
 UW7941
 UW7941  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7941  Standards:
 UW7941         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7941            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7941  -------------------------------------------------------------------
 UW7941  NETWORK   37.93  20.40           6.24  18.77  10.41      0.63571640
 UW7941  -------------------------------------------------------------------
 UW7941  Click here for local accuracies and other accuracy information.
 UW7941
 UW7941.The horizontal coordinates were established by GPS observations
 UW7941.and adjusted by the National Geodetic Survey in June 2012.
 UW7941
 UW7941.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7941.been affixed to the stable North American tectonic plate. See 
 UW7941.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7941
 UW7941.The horizontal coordinates are valid at the epoch date displayed above
 UW7941.which is a decimal equivalence of Year/Month/Day.
 UW7941
 UW7941.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7941.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7941
 UW7941.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7941.GEOID12B height accuracy estimate available here.
 UW7941
 UW7941.Click photographs - Photos may exist for this station.
 UW7941
 UW7941.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7941
 UW7941.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7941
 UW7941.The ellipsoidal height was determined by GPS observations
 UW7941.and is referenced to NAD 83.
 UW7941
 UW7941. The following values were computed from the NAD 83(2011) position.
 UW7941
 UW7941;                    North         East     Units Scale Factor Converg.
 UW7941;SPC AK 3     -   661,108.625   586,916.197   MT  0.99999255   +1 20 43.3
 UW7941;UTM  06      - 6,646,166.754   642,770.430   MT  0.99984980   +2 12 39.8
 UW7941
 UW7941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7941!SPC AK 3     -   0.99999765  x   0.99999255  =   0.99999020
 UW7941!UTM  06      -   0.99999765  x   0.99984980  =   0.99984745
 UW7941
 UW7941_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM4277046166(NAD 83)
 UW7941
 UW7941                          SUPERSEDED SURVEY CONTROL
 UW7941
 UW7941  NAD 83(2007)-  59 55 41.40037(N)    144 26 43.73312(W) AD(2007.00) 0
 UW7941  ELLIP H (02/10/07)   15.043  (m)                       GP(2007.00)    
 UW7941  NAD 83(1992)-  59 55 41.39999(N)    144 26 43.72228(W) AD(       ) 1
 UW7941  ELLIP H (09/01/92)   14.882  (m)                       GP(       ) 4 2
 UW7941  NAD 83(1986)-  59 55 41.40351(N)    144 26 43.71968(W) AD(       ) 1
 UW7941  NGVD 29 (05/14/90)    5.8    (m)  RAPSU86  model used  GPS OBS        
 UW7941
 UW7941.Superseded values are not recommended for survey control.
 UW7941
 UW7941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7941.See file dsdata.pdf to determine how the superseded data were derived.
 UW7941
 UW7941_MARKER: DH = HORIZONTAL CONTROL DISK
 UW7941_SETTING: 66 = SET IN ROCK OUTCROP
 UW7941_STAMPING: AMY GPS 1989
 UW7941_MARK LOGO: NGS
 UW7941_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7941_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7941+STABILITY: POSITION/ELEVATION WELL
 UW7941_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7941+SATELLITE: SATELLITE OBSERVATIONS - 1989
 UW7941
 UW7941  HISTORY     - Date     Condition        Report By
 UW7941  HISTORY     - 1989     MONUMENTED       NGS
 UW7941
 UW7941                          STATION DESCRIPTION
 UW7941
 UW7941'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 UW7941'THE STATION IS LOCATED ABOUT 101 KM (62.75 MI) SOUTHEAST OF CORDOVA,
 UW7941'30.5 KM (18.95 MI) SOUTH-SOUTHEAST OF KATALLA, 17 KM (10.55 MI)
 UW7941'NORTH-NORTHEAST OF CAPE ST ELIAS, 8 KM (4.95 MI) SOUTH-SOUTHWEST OF
 UW7941'THE SOUTH TIP OF WINGHAM ISLAND, ON THE NORTHWEST SIDE OF KAYAK
 UW7941'ISLAND, IN THE VICINITY OF PYRAMID PEAK.  OWNERSHIP--NATIONAL PARK
 UW7941'SERVICE.
 UW7941'THE STATION WAS REACHED FROM CORDOVA BY HELICOPTER.
 UW7941'LOCATED 3.66 M (12.0 FT) EAST FROM A CARSONITE WITNESS POST.
 UW7941'NOTE--THE STATION CAN BE PLOTTED ON USGS QUAD MIDDLETON ISLAND, ALASKA
 UW7941'N5900-W14400/60X180.
 UW7941'DESCRIBED BY F.W. ROSSMANN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9372 ***********************************************************************
 TT9372  DESIGNATION -  AMY 1927
 TT9372  PID         -  TT9372
 TT9372  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9372  COUNTRY     -  US
 TT9372  USGS QUAD   -  PETERSBURG D-6 SE (2017)
 TT9372
 TT9372                         *CURRENT SURVEY CONTROL
 TT9372  ______________________________________________________________________
 TT9372* NAD 83(1986) POSITION- 56 48 50.02964(N) 133 41 25.23969(W)   ADJUSTED
 TT9372* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9372  ______________________________________________________________________
 TT9372  GEOID HEIGHT    -         -1.008 (meters)                     GEOID12B
 TT9372  LAPLACE CORR    -          3.35  (seconds)                    DEFLEC12B
 TT9372  HORZ ORDER      -  THIRD
 TT9372
 TT9372.The horizontal coordinates were established by classical geodetic methods
 TT9372.and adjusted by the National Geodetic Survey in July 1986.
 TT9372
 TT9372.The orthometric height was scaled from a topographic map.
 TT9372
 TT9372.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9372.GEOID12B height accuracy estimate available here.
 TT9372
 TT9372.Click photographs - Photos may exist for this station.
 TT9372
 TT9372.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9372
 TT9372. The following values were computed from the NAD 83(1986) position.
 TT9372
 TT9372;                    North         East     Units Scale Factor Converg.
 TT9372;SPC AK 1     -   554,375.912   817,230.773   MT  0.99990226   -0 01 10.9
 TT9372;UTM  08      - 6,297,434.914   579,952.718   MT  0.99967839   +1 05 46.0
 TT9372
 TT9372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9372!SPC AK 1     -   0.99999964  x   0.99990226  =   0.99990190
 TT9372!UTM  08      -   0.99999964  x   0.99967839  =   0.99967803
 TT9372
 TT9372_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7995297434(NAD 83)
 TT9372
 TT9372                          SUPERSEDED SURVEY CONTROL
 TT9372
 TT9372  NAD 27      -  56 48 51.23000(N)    133 41 19.08000(W) AD(       ) 3
 TT9372
 TT9372.Superseded values are not recommended for survey control.
 TT9372
 TT9372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9372.See file dsdata.pdf to determine how the superseded data were derived.
 TT9372
 TT9372_MARKER: H = DRILL HOLE
 TT9372_SETTING: 80 = SET IN A BOULDER
 TT9372_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9372+STABILITY: SURFACE MOTION
 TT9372
 TT9372  HISTORY     - Date     Condition        Report By
 TT9372  HISTORY     - 1927     MONUMENTED       CGS
 TT9372  HISTORY     - 1962     GOOD             CGS
 TT9372  HISTORY     - 1964     GOOD             CGS
 TT9372  HISTORY     - 1965     SEE DESCRIPTION  CGS
 TT9372  HISTORY     - 1969     GOOD             CGS
 TT9372
 TT9372                          STATION DESCRIPTION
 TT9372
 TT9372'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9372'THIS INTERSECTION STATION IS ON THE N SIDE OF A STREAM HALFWAY
 TT9372'BETWEEN THE N AND S ARMS OF BIG JOHN BAY, ON A TRIANGULAR BOULDER
 TT9372'50 FEET W OF THE W FORK OF THE STREAM, ABOUT 700 FEET NW OF THE
 TT9372'ONLY INDIAN SHACK IN THE VICINITY, AND ABOUT 100 METERS FROM
 TT9372'THE TREE LINE.  A CAIRN OF ROCKS WAS PLACED 50 METERS FROM
 TT9372'STATION, TOWARD, AND ON RANGE WITH TRIANGULATION STATION KEL.
 TT9372'STATION IS MARKED BY A DRILL HOLE 3 INCHES DEEP.
 TT9372
 TT9372                          STATION RECOVERY (1962)
 TT9372
 TT9372'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9372'STATION WAS RECOVERED IN GOOD CONDITION.
 TT9372'
 TT9372'THE INDIAN SHACK MENTIONED IN THE DESCRIPTION NO LONGER EXISTS,
 TT9372'AND THE DRILL HOLE MARKING THE STATION IS ONLY 2 IN DEEP NOW,
 TT9372'OTHERWISE THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9372
 TT9372                          STATION RECOVERY (1964)
 TT9372
 TT9372'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9372'STATION RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION
 TT9372'IS ADEQUATE EXCEPT THAT THE INDIAN SHACK NO LONGER EXISTS OR
 TT9372'IT IS HIDDEN BY BRUSH.
 TT9372
 TT9372                          STATION RECOVERY (1965)
 TT9372
 TT9372'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9372'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 TT9372'DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITIONS.  THE
 TT9372'STATION CAN ONLY BE RECOVERED AT LOW WATER AS THE ROCK IS COVERED
 TT9372'AT HIGHER STAGES OF THE TIDE.  IT IS IN A BLACK TRIANGULAR
 TT9372'SHAPED ROCK WITH 4 FOOT SIDES WHICH PROJECTS ABOUT 2 FEET
 TT9372'ABOVE THE MUD.  IT IS ABOUT 1100 FEET SOUTH OF THE FIRST
 TT9372'PROMINENT POINT NORTH OF BIG JOHN CREEK.
 TT9372
 TT9372                          STATION RECOVERY (1969)
 TT9372
 TT9372'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9372'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT9372'
 TT9372'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16 MILES
 TT9372'SSE OF KAKE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7014 ***********************************************************************
 TT7014  DESIGNATION -  AMY DOME
 TT7014  PID         -  TT7014
 TT7014  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7014  COUNTRY     -  US
 TT7014  USGS QUAD   -  LIVENGOOD C-3 SW (2017)
 TT7014
 TT7014                         *CURRENT SURVEY CONTROL
 TT7014  ______________________________________________________________________
 TT7014* NAD 83(1986) POSITION- 65 30 08.57927(N) 148 25 33.91822(W)   ADJUSTED
 TT7014* NAVD 88 ORTHO HEIGHT -   706.3   (meters)     2317.    (feet) VERTCON3
 TT7014  ______________________________________________________________________
 TT7014  GEOID HEIGHT    -          8.794 (meters)                     GEOID12B
 TT7014  LAPLACE CORR    -         -8.93  (seconds)                    DEFLEC12B
 TT7014  HORZ ORDER      -  FIRST
 TT7014
 TT7014.The horizontal coordinates were established by classical geodetic methods
 TT7014.and adjusted by the National Geodetic Survey in July 1986.
 TT7014
 TT7014.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7014
 TT7014.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7014.GEOID12B height accuracy estimate available here.
 TT7014
 TT7014.Click photographs - Photos may exist for this station.
 TT7014
 TT7014.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7014
 TT7014. The following values were computed from the NAD 83(1986) position.
 TT7014
 TT7014;                    North         East     Units Scale Factor Converg.
 TT7014;SPC AK 4     - 1,282,219.305   572,839.453   MT  0.99996493   +1 25 56.2
 TT7014;UTM  06      - 7,265,193.320   434,020.521   MT  0.99965329   -1 17 51.9
 TT7014
 TT7014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7014!SPC AK 4     -   0.99988814  x   0.99996493  =   0.99985308
 TT7014!UTM  06      -   0.99988814  x   0.99965329  =   0.99954147
 TT7014
 TT7014:                Primary Azimuth Mark                     Grid Az
 TT7014:SPC AK 4     -  AMY DOME AZ MK                           183 25 10.3
 TT7014:UTM  06      -  AMY DOME AZ MK                           186 08 58.4
 TT7014
 TT7014_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT3402065193(NAD 83)
 TT7014
 TT7014|---------------------------------------------------------------------|
 TT7014| PID    Reference Object                     Distance      Geod. Az  |
 TT7014|                                                           dddmmss.s |
 TT7014| CA5286 AMY DOME RM 1                         7.245 METERS 11215     |
 TT7014| CA5287 AMY DOME RM 2                         9.945 METERS 15549     |
 TT7014| TT6746 MURPHY OBSERVATORY DOME             APPROX.61.4 KM 1765514.1 |
 TT7014| CA5285 AMY DOME AZ MK                                     1845106.5 |
 TT7014| TT7015 NORTH                               APPROX.28.1 KM 3593027.6 |
 TT7014|---------------------------------------------------------------------|
 TT7014
 TT7014                          SUPERSEDED SURVEY CONTROL
 TT7014
 TT7014  NAD 27      -  65 30 10.13800(N)    148 25 24.90000(W) AD(       ) 1
 TT7014  NGVD 29 (07/19/86)  705.3    (m)         2314.     (f) VERT ANG       
 TT7014
 TT7014.Superseded values are not recommended for survey control.
 TT7014
 TT7014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7014.See file dsdata.pdf to determine how the superseded data were derived.
 TT7014
 TT7014_MARKER: DB = BENCH MARK DISK
 TT7014_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7014_MARK LOGO: USGS
 TT7014_PROJECTION: PROJECTING 10 CENTIMETERS
 TT7014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7014
 TT7014  HISTORY     - Date     Condition        Report By
 TT7014  HISTORY     - 1953     MONUMENTED       USGS
 TT7014  HISTORY     - 1970     GOOD             USGS
 TT7014
 TT7014                          STATION DESCRIPTION
 TT7014
 TT7014'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (WRH)
 TT7014'THE STATION IS LOCATED ON THE HIGHEST POINT OF A ROCKY HILL KNOWN AS
 TT7014'AMY DOME AT THE HEADS OF ESTER AND AMY CREEKS, ABOUT 2 MILES AIRLINE
 TT7014'SOUTHEAST OF LIVENGOOD, ABOUT 2 MILES AIRLINE NORTH OF THE POINT
 TT7014'WHERE THE ELLIOTT HIGHWAY CROSSES ESTER CREEK, AND ABOUT 4 MILES
 TT7014'AIRLINE NORTHEAST OF THE MOUTH OF LIVENGOOD CREEK WHERE IT ENTERS
 TT7014'THE TOLOVANA RIVER.
 TT7014'
 TT7014'TO REACH THE STATION BY HELICOPTER FROM LIVENGOOD GO 138 DEGREES
 TT7014'(TRUE) FOR ABOUT 2 MILES TO THE TOP OF THE HILL AND THE STATION.
 TT7014'
 TT7014'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY DISK WEDGED IN THE TOP
 TT7014'OF A 1-INCH IRON PIPE THAT PROJECTS 4 INCHES. IT IS UNSTAMPED AND 3
 TT7014'FEET SOUTHEAST OF A 2-FOOT CAIRN.
 TT7014'
 TT7014'REFERENCE MARK NUMBER 1 IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 TT7014'DISK BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 12
 TT7014'INCHES ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 TT7014'IT IS STAMPED AMY DOME USGS NO 1 1953.
 TT7014'
 TT7014'REFERENCE MARK NUMBER 2 IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 TT7014'DISK BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 10
 TT7014'INCHES ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 TT7014'IT IS STAMPED AMY DOME USGS NO 2 1953.
 TT7014'
 TT7014'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY DISK
 TT7014'STAMPED AMY DOME USGS 1953 BRAZED TO THE TOP OF A 1-1/4-INCH COPPER
 TT7014'PIPE THAT PROJECTS 8 INCHES ABOVE THE GROUND. IT IS 2 FEET NORTH OF
 TT7014'A 2-FOOT CAIRN ON THE TOP OF A KNOLL ABOUT 100 YARDS LOWER THAN
 TT7014'THE STATION. TO REACH THE AZIMUTH MARK FROM THE STATION PACK SOUTH
 TT7014'ABOUT 1/4 MILE TO THE TOP OF THE KNOLL, A CAIRN, AND THE AZIMUTH
 TT7014'MARK.
 TT7014
 TT7014                          STATION RECOVERY (1970)
 TT7014
 TT7014'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (RCF)
 TT7014'STATION MARK-- STANDARD USGS TABLET WEDGED IN TOP OF A 1 INCH IRON
 TT7014'PIPE THAT PROJECTS 4 INCHES.  THE TABLET IS UNSTAMPED.
 TT7014'
 TT7014'THIS STATION WAS RE-OCCUPIED BY THE NGS IN 1953.  THE NGS FIRST-ORDER
 TT7014'POSITION IS ACCEPTED FOR THIS STATION IN LIEU OF THE USGS THIRD-ORDER
 TT7014'DETERMINATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7332 ***********************************************************************
 UV7332  DESIGNATION -  AMYLO
 UV7332  PID         -  UV7332
 UV7332  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7332  COUNTRY     -  US
 UV7332  USGS QUAD   -  NUSHAGAK BAY D-6 NW (2019)
 UV7332
 UV7332                         *CURRENT SURVEY CONTROL
 UV7332  ______________________________________________________________________
 UV7332* NAD 83(1986) POSITION- 58 54 01.79237(N) 159 57 33.18651(W)   ADJUSTED
 UV7332* NAVD 88 ORTHO HEIGHT -   334.9   (meters)     1099.    (feet) VERTCON3
 UV7332  ______________________________________________________________________
 UV7332  GEOID HEIGHT    -         13.583 (meters)                     GEOID12B
 UV7332  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC12B
 UV7332  HORZ ORDER      -  FIRST
 UV7332
 UV7332.The horizontal coordinates were established by classical geodetic methods
 UV7332.and adjusted by the National Geodetic Survey in July 1986.
 UV7332
 UV7332.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7332
 UV7332.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7332.GEOID12B height accuracy estimate available here.
 UV7332
 UV7332.Click photographs - Photos may exist for this station.
 UV7332
 UV7332.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7332
 UV7332. The following values were computed from the NAD 83(1986) position.
 UV7332
 UV7332;                    North         East     Units Scale Factor Converg.
 UV7332;SPC AK 6     -   547,267.775   387,090.172   MT  1.00005622   -1 40 40.1
 UV7332;SPC AK 7     -   547,408.300   617,609.401   MT  1.00006950   +1 44 51.6
 UV7332;UTM  04      - 6,529,368.634   444,732.975   MT  0.99963744   -0 49 16.9
 UV7332
 UV7332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7332!SPC AK 6     -   0.99994545  x   1.00005622  =   1.00000167
 UV7332!SPC AK 7     -   0.99994545  x   1.00006950  =   1.00001495
 UV7332!UTM  04      -   0.99994545  x   0.99963744  =   0.99958291
 UV7332
 UV7332:                Primary Azimuth Mark                     Grid Az
 UV7332:SPC AK 6     -  LAKE 1947                                252 51 56.9
 UV7332:SPC AK 7     -  LAKE 1947                                249 26 25.2
 UV7332:UTM  04      -  LAKE 1947                                252 00 33.7
 UV7332
 UV7332_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL4473229368(NAD 83)
 UV7332
 UV7332|---------------------------------------------------------------------|
 UV7332| PID    Reference Object                     Distance      Geod. Az  |
 UV7332|                                                           dddmmss.s |
 UV7332| CU2236 AMYLO RM 1                            9.348 METERS 00412     |
 UV7332| CU2237 AMYLO RM 2                           21.446 METERS 08951     |
 UV7332| CU2603 LAKE 1947                                          2511116.8 |
 UV7332| CU2235 AMYLO AZ MK                                        2511120.5 |
 UV7332|---------------------------------------------------------------------|
 UV7332
 UV7332                          SUPERSEDED SURVEY CONTROL
 UV7332
 UV7332  NAD 27      -  58 54 04.55781(N)    159 57 25.26646(W) AD(       ) 1
 UV7332  NGVD 29 (07/19/86)  332.9    (m)         1092.     (f) VERT ANG       
 UV7332
 UV7332.Superseded values are not recommended for survey control.
 UV7332
 UV7332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7332.See file dsdata.pdf to determine how the superseded data were derived.
 UV7332
 UV7332_MARKER: DS = TRIANGULATION STATION DISK
 UV7332_SETTING: 80 = SET IN A BOULDER
 UV7332_STAMPING: AMYLO 1948
 UV7332_MARK LOGO: CGS
 UV7332_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7332+STABILITY: SURFACE MOTION
 UV7332
 UV7332  HISTORY     - Date     Condition        Report By
 UV7332  HISTORY     - 1948     MONUMENTED       CGS
 UV7332  HISTORY     - 1954     GOOD             CGS
 UV7332  HISTORY     - 1979     GOOD             BLM
 UV7332
 UV7332                          STATION DESCRIPTION
 UV7332
 UV7332'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7332'THE STATION IS LOCATED ON THE HIGHEST ELEVATION OF THE VICINITY
 UV7332'ABOUT 10 MILES NORTH OF RIGHT HAND POINT, ABOUT 3-1/2 MILES
 UV7332'NORTHEAST OF A LARGE LAKE THAT HAS A SMALL ISLAND IN THE
 UV7332'SOUTHEAST CORNER AND ABOUT 3 MILES NORTHEAST OF THE NORTHEAST
 UV7332'CORNER OF A SMALL BAY.  THE STATION IS SITUATED ON THE NORTH
 UV7332'END AND THE HIGHEST POINT OF THE RIDGE WHICH FLATTENS TO A TOP
 UV7332'OF ABOUT 200 FEET WIDE AND BREAKS TO THE WESTWARD RATHER
 UV7332'ABRUPTLY IN A STEEP CLIFF.
 UV7332'
 UV7332'THE STATION WAS REACHED FROM CAMP SITE AND FLOAT-PLANE LANDING
 UV7332'ON THE SOUTHEAST END OF THE LAKE MENTIONED ABOVE, THIS POINT IS
 UV7332'JUST NORTH OF AND INLAND FROM THE SHORE OF THE SMALL BAY.
 UV7332'FROM CAMP SITE PACK SOUTH FOR ABOUT 200 YARDS TO THE BEACH.
 UV7332'THENCE TURN LEFT AND FOLLOW BEACH EAST FOR ABOUT 1/2 MILE TO
 UV7332'THE MOUTH OF A CREEK, CROSS CREEK AND CONTINUE EAST FOR ABOUT
 UV7332'1/4 MILE, THEN LEAVE BEACH AND PICK WAY AROUND AND THROUGH
 UV7332'ALDER BUSHES AND GO NORTH-NORTHEAST (22 DEGREES TRUE) TOWARDS A
 UV7332'DRAW FROM A SADDLE SOUTH OF THE STATION AND WHERE WILL BE
 UV7332'FOUND THE OLD MAIL TRAIL, FOLLOW THE TRAIL WELL TOWARDS
 UV7332'THE SADDLE, THEN BEAR LEFT CROSSING A SMALL STREAM AND GO
 UV7332'NORTHERLY UP STEEP SLOPE OF THE STATION RIDGE AND
 UV7332'CONTINUE TO THE HIGHEST POINT AND THE STATION SITE.  ABOUT A 3
 UV7332'1/2 HOUR PACK WITH OBSERVING GEAR.
 UV7332'
 UV7332'THE STATION DISK IS STAMPED AMYLO 1947 AND IS SET FLUSH.  THE
 UV7332'REFERENCE MARKS ARE STANDARD DISKS STAMPED AMYLO 1947 NOS. 1
 UV7332'AND 2, EACH BEING SET FLUSH WITH THE SURFACE OF THE GROUND.
 UV7332'
 UV7332'TOPOGRAPHIC STATION LAKE 1947 WAS USED FOR AN AZIMUTH MARK.
 UV7332'IT IS REACHED FROM THE CAMP SITE BY GOING WEST ALONG THE BEACH FOR
 UV7332'ABOUT 1/4 MILE TO A 12 INCH LOG PROJECTING ABOUT 7 FEET ABOVE THE
 UV7332'GROUND OF THE BANK ABOVE THE HIGH WATER LINE.  THE MARK IS
 UV7332'SET 2 FEET SOUTH OF THE LOG.  THE TOPO DISK IS STAMPED LAKE 1947
 UV7332'AND IT IS BRAZED TO THE TOP OF AN IRON PIPE THAT PROJECTS 4
 UV7332'INCHES.
 UV7332'
 UV7332'SUBSTITUTE CONTROL POINT NUMBER 1 IS THE POINT JUST ABOVE THE
 UV7332'MOST NORTH (ALMOST VERTICAL) SHOULDER OF THE WEST SIDE OF THE
 UV7332'STATION HILL.  IT IS 27.17 METERS NORTHWEST OF THE STATION AND
 UV7332'1.75 METERS LOWER.
 UV7332'
 UV7332'SUBSTITUTE CONTROL POINT NUMBER 2 IS A TIT OF GRASS JUST EAST
 UV7332'OF AND ABOVE THE SOUTH SHOULDER OF THE WEST SIDE OF THE STATION
 UV7332'HILL.  IT IS 28.40 METERS SOUTHWEST AND 1.12 METERS LOWER THAN
 UV7332'STATION.
 UV7332
 UV7332                          STATION RECOVERY (1954)
 UV7332
 UV7332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7332'THE STATION, REFERENCE MARK NO. 1, REFERENCE MARK NO. 2 AND THE
 UV7332'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 UV7332'
 UV7332'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 UV7332'
 UV7332'THE STATION IS LOCATED ABOUT 20.0 MILES SOUTHEAST OF TOGIAK
 UV7332'VILLAGE, 10.0 MILES NORTH OF RIGHT HAND POINT AND 3.5 MILES
 UV7332'NORTHEAST OF A LARGE LAKE THAT HAS A SMALL ISLAND IN THE SOUTHEAST
 UV7332'CORNER.  IT IS ON THE SUMMIT AND HIGHEST POINT OF A PROMINENT,
 UV7332'FLAT-TOPPED, NORTH-SOUTH RIDGE THAT SLOPES GRADUALLY TO THE EAST
 UV7332'AND SOUTH AND BREAKS OFF SHARPLY TO THE WEST.  IT IS STAMPED
 UV7332'AMYLO 1948.
 UV7332'
 UV7332'REFERENCE MARK NO. 1 IS ON THE SAME ELEVATION AS THE STATION
 UV7332'AND IS STAMPED AMYLO NO 1 1947.
 UV7332'
 UV7332'REFERENCE MARK NO. 2 IS ON THE SAME ELEVATION AS THE STATION
 UV7332'AND IS STAMPED AMYLO NO 2 1947.
 UV7332'
 UV7332'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 74.6 FEET.
 UV7332'
 UV7332'TOPOGRAPHIC STATION LAKE 1947 USED FOR THE AZIMUTH MARK IS NEAR
 UV7332'THE SOUTHWEST END OF THE LARGE LAKE MENTIONED ABOVE ON THE HIGH
 UV7332'GROUND ABOUT HALF THE DISTANCE BETWEEN THE LAKE AND THE BAY,
 UV7332'2 FEET SOUTH OF 12 INCH LOG THAT PROJECTS ABOUT 6 FEET.  IT IS A
 UV7332'STANDARD BRONZE DISK WELDED ON THE TOP OF A 2 INCH IRON PIPE
 UV7332'PROJECTING 1 INCH AND IS STAMPED LAKE 1947.
 UV7332'
 UV7332'STATION WAS REACHED BY HELICOPTER.
 UV7332
 UV7332                          STATION RECOVERY (1979)
 UV7332
 UV7332'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7332'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9279 ***********************************************************************
 UV9279  DESIGNATION -  AN
 UV9279  PID         -  UV9279
 UV9279  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9279  COUNTRY     -  US
 UV9279  USGS QUAD   -  
 UV9279
 UV9279                         *CURRENT SURVEY CONTROL
 UV9279  ______________________________________________________________________
 UV9279* NAD 83(1986) POSITION- 53 26 37.67849(N) 166 58 09.13944(W)   ADJUSTED
 UV9279  ______________________________________________________________________
 UV9279  GEOID HEIGHT    -         15.742 (meters)                     GEOID12B
 UV9279  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC12B
 UV9279  HORZ ORDER      -  THIRD
 UV9279
 UV9279.The horizontal coordinates were established by classical geodetic methods
 UV9279.and adjusted by the National Geodetic Survey in July 1986.
 UV9279
 UV9279.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9279.GEOID12B height accuracy estimate available here.
 UV9279
 UV9279.Click photographs - Photos may exist for this station.
 UV9279
 UV9279.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9279
 UV9279. The following values were computed from the NAD 83(1986) position.
 UV9279
 UV9279;                    North         East     Units Scale Factor Converg.
 UV9279;SPC AK10     -   309,553.501 1,598,433.189   MT  0.99990422   +7 11 48.6
 UV9279;UTM  03      - 5,923,447.105   369,212.450   MT  0.99980992   -1 34 55.3
 UV9279
 UV9279_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6921223447(NAD 83)
 UV9279
 UV9279                          SUPERSEDED SURVEY CONTROL
 UV9279
 UV9279  NAD 27      -  53 26 40.79500(N)    166 58 02.41900(W) AD(       ) 3
 UV9279
 UV9279.Superseded values are not recommended for survey control.
 UV9279
 UV9279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9279.See file dsdata.pdf to determine how the superseded data were derived.
 UV9279
 UV9279_MARKER: 03 = MOUNTAIN PEAK
 UV9279
 UV9279  HISTORY     - Date     Condition        Report By
 UV9279  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9279
 UV9279                          STATION DESCRIPTION
 UV9279
 UV9279'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9279'THIS STATION IS NOT MARKED.  IT IS THE HIGHEST POINT ON THE
 UV9279'NEXT TO THE SOUTHERN PEAK ON THE RIDGE LYING BETWEEN EAGLE
 UV9279'AND KULILIAK BAYS.  IT IS THE FIRST PEAK SOUTH OF A LOW PASS
 UV9279'BETWEEN DEEP IN THE OUTER PART OF KULILIAK BAY AND EAGLE BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0696 ***********************************************************************
 UV0696  DESIGNATION -  AN 2
 UV0696  PID         -  UV0696
 UV0696  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0696  COUNTRY     -  US
 UV0696  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0696
 UV0696                         *CURRENT SURVEY CONTROL
 UV0696  ______________________________________________________________________
 UV0696* NAD 83(1986) POSITION- 57 11 18.71829(N) 135 27 40.30826(W)   ADJUSTED
 UV0696* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0696  ______________________________________________________________________
 UV0696  GEOID HEIGHT    -          1.041 (meters)                     GEOID12B
 UV0696  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC12B
 UV0696  HORZ ORDER      -  SECOND
 UV0696
 UV0696.The horizontal coordinates were established by classical geodetic methods
 UV0696.and adjusted by the National Geodetic Survey in July 1986.
 UV0696
 UV0696.The orthometric height was scaled from a topographic map.
 UV0696
 UV0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0696.GEOID12B height accuracy estimate available here.
 UV0696
 UV0696.Click photographs - Photos may exist for this station.
 UV0696
 UV0696.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0696
 UV0696. The following values were computed from the NAD 83(1986) position.
 UV0696
 UV0696;                    North         East     Units Scale Factor Converg.
 UV0696;SPC AK 1     -   597,520.008   710,192.635   MT  0.99996593   -1 30 39.4
 UV0696;UTM  08      - 6,338,467.126   472,125.231   MT  0.99960953   -0 23 15.4
 UV0696
 UV0696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0696!SPC AK 1     -   0.99999902  x   0.99996593  =   0.99996495
 UV0696!UTM  08      -   0.99999902  x   0.99960953  =   0.99960855
 UV0696
 UV0696:                Primary Azimuth Mark                     Grid Az
 UV0696:SPC AK 1     -  FAITH RESET                              133 07 15.9
 UV0696:UTM  08      -  FAITH RESET                              131 59 51.9
 UV0696
 UV0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7212538467(NAD 83)
 UV0696
 UV0696|---------------------------------------------------------------------|
 UV0696| PID    Reference Object                     Distance      Geod. Az  |
 UV0696|                                                           dddmmss.s |
 UV0696| UV0697 FAITH RESET                         APPROX. 0.6 KM 1313636.5 |
 UV0696| CA8702 AN 2 WM                                            34059     |
 UV0696|---------------------------------------------------------------------|
 UV0696
 UV0696                          SUPERSEDED SURVEY CONTROL
 UV0696
 UV0696  NAD 27      -  57 11 20.00100(N)    135 27 33.95000(W) AD(       ) 2
 UV0696
 UV0696.Superseded values are not recommended for survey control.
 UV0696
 UV0696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0696.See file dsdata.pdf to determine how the superseded data were derived.
 UV0696
 UV0696_MARKER: DS = TRIANGULATION STATION DISK
 UV0696_SETTING: 66 = SET IN ROCK OUTCROP
 UV0696_STAMPING: AN 2 1947
 UV0696_MARK LOGO: CGS
 UV0696_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0696+STABILITY: POSITION/ELEVATION WELL
 UV0696
 UV0696  HISTORY     - Date     Condition        Report By
 UV0696  HISTORY     - 1947     MONUMENTED       CGS
 UV0696
 UV0696                          STATION DESCRIPTION
 UV0696
 UV0696'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0696'LOCATED ON EASTERN SIDE OF OLGA STRAIT ABOUT 1/2 MILE FROM
 UV0696'THE SOUTHERN ENTRANCE, ON A MOSS COVERED ROCK OUTCROPPING POINT
 UV0696'AT THE NORTH END OF A SMALL BIGHT WITH A GRAVELLY BEACH.  MARK
 UV0696'IS ABOUT 10 FT. ABOVE MEAN HIGH WATER LINE, AND ABOUT 4 FT.
 UV0696'OUTSIDE THE BRUSH AND GRASS LINE.  ABOUT 12 YARDS TO NORTHWARD
 UV0696'OF THE STATION ARE TWO LARGE SPRUCE TREES ABOUT 2 FT. IN
 UV0696'DIAMETER, AND GROWING FROM THE SAME ROOT, WITH THE OUTER ONE
 UV0696'LEANING TOWARD THE WATER.
 UV0696'
 UV0696'STATION IS MARKED BY A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV0696'IN OUTCROPPING BEDROCK AND IS STAMPED AN 2 1947.
 UV0696'
 UV0696'WITNESS MARK IS AN 8 INCH TRIANGLE BLAZED IN LEANING SPRUCE
 UV0696'TREE GROWING FROM SAME ROOT AS SECOND LARGE TREE, AND IS FIRST
 UV0696'LARGE TREE TO THE NORTHWARD OF THE STATION.  THE TRIANGLE
 UV0696'HAS APEX POINTING DOWNWARD AND HAS A SPIKE DRIVEN IN ITS CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8825 ***********************************************************************
 UV8825  DESIGNATION -  ANACONDA
 UV8825  PID         -  UV8825
 UV8825  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8825  COUNTRY     -  US
 UV8825  USGS QUAD   -  IDITAROD A-5 SE (2019)
 UV8825
 UV8825                         *CURRENT SURVEY CONTROL
 UV8825  ______________________________________________________________________
 UV8825* NAD 83(1986) POSITION- 62 01 31.90211(N) 158 05 42.09878(W)   ADJUSTED
 UV8825* NAVD 88 ORTHO HEIGHT -   645.3   (meters)     2117.    (feet) VERTCON3
 UV8825  ______________________________________________________________________
 UV8825  GEOID HEIGHT    -         10.348 (meters)                     GEOID12B
 UV8825  LAPLACE CORR    -          8.74  (seconds)                    DEFLEC12B
 UV8825  HORZ ORDER      -  FIRST
 UV8825
 UV8825.The horizontal coordinates were established by classical geodetic methods
 UV8825.and adjusted by the National Geodetic Survey in July 1986.
 UV8825
 UV8825.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8825.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8825
 UV8825.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8825.GEOID12B height accuracy estimate available here.
 UV8825
 UV8825.Click photographs - Photos may exist for this station.
 UV8825
 UV8825.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8825
 UV8825. The following values were computed from the NAD 83(1986) position.
 UV8825
 UV8825;                    North         East     Units Scale Factor Converg.
 UV8825;SPC AK 6     -   893,774.178   495,025.395   MT  0.99990030   -0 05 02.1
 UV8825;UTM  04      - 6,877,354.361   547,359.239   MT  0.99962747   +0 47 57.3
 UV8825
 UV8825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8825!SPC AK 6     -   0.99989741  x   0.99990030  =   0.99979772
 UV8825!UTM  04      -   0.99989741  x   0.99962747  =   0.99952492
 UV8825
 UV8825:                Primary Azimuth Mark                     Grid Az
 UV8825:SPC AK 6     -  DONLIN                                   341 57 23.6
 UV8825:UTM  04      -  DONLIN                                   341 04 24.2
 UV8825
 UV8825_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP4735977354(NAD 83)
 UV8825
 UV8825|---------------------------------------------------------------------|
 UV8825| PID    Reference Object                     Distance      Geod. Az  |
 UV8825|                                                           dddmmss.s |
 UV8825| CU2238 ANACONDA RM 1                         6.012 METERS 01011     |
 UV8825| CU2239 ANACONDA RM 2                         5.097 METERS 09323     |
 UV8825| UV8826 DONLIN                              APPROX.11.3 KM 3415221.5 |
 UV8825|---------------------------------------------------------------------|
 UV8825
 UV8825                          SUPERSEDED SURVEY CONTROL
 UV8825
 UV8825  NAD 27      -  62 01 34.40100(N)    158 05 33.43400(W) AD(       ) 1
 UV8825  NGVD 29 (07/19/86)  643.7    (m)         2112.     (f) VERT ANG       
 UV8825
 UV8825.Superseded values are not recommended for survey control.
 UV8825
 UV8825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8825.See file dsdata.pdf to determine how the superseded data were derived.
 UV8825
 UV8825_MARKER: DS = TRIANGULATION STATION DISK
 UV8825_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8825+STABILITY: SURFACE MOTION
 UV8825_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8825+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2007
 UV8825
 UV8825  HISTORY     - Date     Condition        Report By
 UV8825  HISTORY     - 1954     MONUMENTED       CGS
 UV8825  HISTORY     - 20070313 GOOD             INDIV
 UV8825
 UV8825                          STATION DESCRIPTION
 UV8825
 UV8825'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8825'THE STATION IS LOCATED ON THE SUMMIT OF A VERY LARGE, FLAT-TOPPED,
 UV8825'MOSS-COVERED MOUNTAIN, ABOUT 29 MILES SOUTH OF FLAT, 11 MILES NORTH
 UV8825'OF CROOKED CREEK SETTLEMENT ON THE KUSKOKWIM RIVER, 7 MILES SOUTHWEST
 UV8825'OF LOOKOUT MOUNTAIN AND LIES ON A RIDGE BETWEEN DONLIN AND BELL
 UV8825'CREEKS BOTH BEING TRIBUTARYS TO CROOKED CREEK.
 UV8825'
 UV8825'THE STATION WAS REACHED BY HELICOPTER.
 UV8825'
 UV8825'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED ANACONDA
 UV8825'1954.
 UV8825'
 UV8825'REFERENCE MARK 1 PROJECTS 5 INCHES AND THE DISK IS STAMPED ANACONDA
 UV8825'NO 1 1954.
 UV8825'
 UV8825'REFERENCE MARK 2 PROJECTS 4 INCHES AND THE DISK IS STAMPED ANACONDA
 UV8825'NO 2 1954.
 UV8825'
 UV8825'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 UV8825'
 UV8825'ALL MARKS ARE STANDARD DISKS WELDED TO THE TOP OF 1-1/4 INCH COPPER
 UV8825'PIPES, THAT ARE 3 FOOT IN LENGTH, FLARED AT THE BOTTOM AND SET IN
 UV8825'UNDER-GROUND MASTS OF CEMENT.
 UV8825
 UV8825                          STATION RECOVERY (2007)
 UV8825
 UV8825'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (JGM)
 UV8825'MONUMENT AND REFERENCE MARKS WERE FOUND AS DESCRIBED IN GOOD
 UV8825'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4723 ***********************************************************************
 TT4723  DESIGNATION -  ANAGAKSIK
 TT4723  PID         -  TT4723
 TT4723  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4723  COUNTRY     -  US
 TT4723  USGS QUAD   -  
 TT4723
 TT4723                         *CURRENT SURVEY CONTROL
 TT4723  ______________________________________________________________________
 TT4723* NAD 83(1986) POSITION- 51 51 13.22644(N) 175 54 03.87656(W)   ADJUSTED
 TT4723* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) SCALED
 TT4723  ______________________________________________________________________
 TT4723  GEOID HEIGHT    -          6.053 (meters)                     GEOID12B
 TT4723  LAPLACE CORR    -         -6.56  (seconds)                    DEFLEC12B
 TT4723  HORZ ORDER      -  SECOND
 TT4723
 TT4723.The horizontal coordinates were established by classical geodetic methods
 TT4723.and adjusted by the National Geodetic Survey in July 1986.
 TT4723
 TT4723.The orthometric height was scaled from a topographic map.
 TT4723
 TT4723.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4723.GEOID12B height accuracy estimate available here.
 TT4723
 TT4723.Click photographs - Photos may exist for this station.
 TT4723
 TT4723.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4723
 TT4723. The following values were computed from the NAD 83(1986) position.
 TT4723
 TT4723;                    North         East     Units Scale Factor Converg.
 TT4723;SPC AK10     -    94,996.234 1,006,815.933   MT  0.99999393   +0 04 43.8
 TT4723;UTM  01      - 5,745,334.469   575,686.307   MT  0.99967032   +0 51 51.4
 TT4723
 TT4723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4723!SPC AK10     -   0.99997485  x   0.99999393  =   0.99996878
 TT4723!UTM  01      -   0.99997485  x   0.99967032  =   0.99964518
 TT4723
 TT4723:                Primary Azimuth Mark                     Grid Az
 TT4723:SPC AK10     -  CHUGUL                                   010 42 16.2
 TT4723:UTM  01      -  CHUGUL                                   009 55 08.6
 TT4723
 TT4723_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET7568645334(NAD 83)
 TT4723
 TT4723|---------------------------------------------------------------------|
 TT4723| PID    Reference Object                     Distance      Geod. Az  |
 TT4723|                                                           dddmmss.s |
 TT4723| TT4718 CHUGUL                              APPROX.10.2 KM 0104700.0 |
 TT4723| TT4715 CHUGUL ISLAND LIGHT                 APPROX.10.1 KM 0474052.9 |
 TT4723| CT3179 ANAGAKSIK RM                          4.559 METERS 29904     |
 TT4723|---------------------------------------------------------------------|
 TT4723
 TT4723                          SUPERSEDED SURVEY CONTROL
 TT4723
 TT4723  NAD 27      -  51 51 18.06500(N)    175 53 55.08900(W) AD(       ) 2
 TT4723
 TT4723.Superseded values are not recommended for survey control.
 TT4723
 TT4723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4723.See file dsdata.pdf to determine how the superseded data were derived.
 TT4723
 TT4723_MARKER: DD = SURVEY DISK
 TT4723_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4723_MARK LOGO: USN
 TT4723_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4723+STABILITY: SURFACE MOTION
 TT4723
 TT4723  HISTORY     - Date     Condition        Report By
 TT4723  HISTORY     - 1934     MONUMENTED       USN
 TT4723  HISTORY     - 1956     GOOD             CGS
 TT4723
 TT4723                          STATION DESCRIPTION
 TT4723
 TT4723'DESCRIBED BY US NAVY 1934
 TT4723'STATION IS ON A VERY PROMINENT PEAK ON THE W END OF ANAGAKSIK
 TT4723'ISLAND.
 TT4723'
 TT4723'IT IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE TRUNCATED
 TT4723'PYRAMID PROJECTING ABOUT 6 INCHES ABOVE GROUND.  A 5-INCH BOILER
 TT4723'TUBE WAS SET UP ALONGSIDE AS TALL GRASS MAY MAKE IT DIFFICULT
 TT4723'TO FIND.
 TT4723
 TT4723                          STATION RECOVERY (1956)
 TT4723
 TT4723'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 TT4723'RECOVERED AS DESCRIBED BY U.S. NAVY IN 1934 EXCEPT THAT THE MARK
 TT4723'IS IN A SMALL IRREGULAR MASS OF CONCRETE AND IS LOOSE IN THE
 TT4723'GROUND.  THE PIPE NEAR THE MARK WAS NOT FOUND.  OTHER PIPES USED
 TT4723'FOR GUY STAKES ARE STILL IN PLACE.
 TT4723'
 TT4723'ONE REFERENCE MARK WAS ESTABLISHED.  THE MARK IS A STANDARD
 TT4723'UNSTAMPED REFERENCE MARK DISK CEMENTED IN TOP OF A 2-INCH
 TT4723'IRON PIPE PROJECTING 10 INCHES.
 TT4723'
 TT4723'THE ELEVATION OF THE STATION IS 325 FEET ABOVE MEAN HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7914 ***********************************************************************
 TT7914  DESIGNATION -  ANAK
 TT7914  PID         -  TT7914
 TT7914  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7914  COUNTRY     -  US
 TT7914  USGS QUAD   -  UMIAT B-3 NW (2013)
 TT7914
 TT7914                         *CURRENT SURVEY CONTROL
 TT7914  ______________________________________________________________________
 TT7914* NAD 83(1986) POSITION- 69 25 44.88280(N) 151 37 19.90109(W)   ADJUSTED
 TT7914* NAVD 88 ORTHO HEIGHT -   196.9   (meters)      646.    (feet) VERTCON3
 TT7914  ______________________________________________________________________
 TT7914  GEOID HEIGHT    -         -0.737 (meters)                     GEOID12B
 TT7914  LAPLACE CORR    -        -10.13  (seconds)                    DEFLEC12B
 TT7914  HORZ ORDER      -  SECOND
 TT7914
 TT7914.The horizontal coordinates were established by classical geodetic methods
 TT7914.and adjusted by the National Geodetic Survey in July 1986.
 TT7914
 TT7914.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7914
 TT7914.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7914.GEOID12B height accuracy estimate available here.
 TT7914
 TT7914.Click photographs - Photos may exist for this station.
 TT7914
 TT7914.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7914
 TT7914. The following values were computed from the NAD 83(1986) position.
 TT7914
 TT7914;                    North         East     Units Scale Factor Converg.
 TT7914;SPC AK 4     - 1,720,051.212   436,375.511   MT  0.99994951   -1 31 07.7
 TT7914;UTM  05      - 7,702,821.920   554,024.531   MT  0.99963571   +1 17 23.9
 TT7914
 TT7914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7914!SPC AK 4     -   0.99996933  x   0.99994951  =   0.99991884
 TT7914!UTM  05      -   0.99996933  x   0.99963571  =   0.99960505
 TT7914
 TT7914:                Primary Azimuth Mark                     Grid Az
 TT7914:SPC AK 4     -  ANAK AZ MK                               245 11 57.7
 TT7914:UTM  05      -  ANAK AZ MK                               242 23 26.1
 TT7914
 TT7914_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT5402402821(NAD 83)
 TT7914
 TT7914|---------------------------------------------------------------------|
 TT7914| PID    Reference Object                     Distance      Geod. Az  |
 TT7914|                                                           dddmmss.s |
 TT7914| CA7463 ANAK RM 1                            15.475 METERS 02016     |
 TT7914| CA7465 ANAK WP                              16.448 METERS 02027     |
 TT7914| CA7464 ANAK RM 2                            15.900 METERS 13427     |
 TT7914| CA7462 ANAK AZ MK                                         2434050.0 |
 TT7914|---------------------------------------------------------------------|
 TT7914
 TT7914                          SUPERSEDED SURVEY CONTROL
 TT7914
 TT7914  NAD 27      -  69 25 46.23100(N)    151 37 09.29400(W) AD(       ) 2
 TT7914  NGVD 29 (07/19/86)  195.9    (m)          643.     (f) VERT ANG       
 TT7914
 TT7914.Superseded values are not recommended for survey control.
 TT7914
 TT7914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7914.See file dsdata.pdf to determine how the superseded data were derived.
 TT7914
 TT7914_MARKER: DS = TRIANGULATION STATION DISK
 TT7914_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7914_STAMPING: ANAK 1953
 TT7914_MARK LOGO: CGS
 TT7914_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7914_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7914
 TT7914  HISTORY     - Date     Condition        Report By
 TT7914  HISTORY     - 1953     MONUMENTED       CGS
 TT7914  HISTORY     - 1980     POOR             BLM
 TT7914
 TT7914                          STATION DESCRIPTION
 TT7914
 TT7914'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT7914'13 MILES ENE OF UMIAT, ALASKA, ON THE COLVILLE RIVER, 73 MILES SSW
 TT7914'OF THE GEORGE WOODS HOME AT THE MOUTH OF THE W FORK OF THE COLVILLE
 TT7914'RIVER, 3 MILES W OF THE JUNCTION OF THE COLVILLE AND ANAKTUVUK
 TT7914'RIVERS AND 1.5 MILES W OF THE JUNCTION OF THE COLVILLE AND CHANDLER
 TT7914'RIVERS.  STATION IS ON THE NORTH BANK OF THE COLVILLE RIVER ON A
 TT7914'PROMINENT BLUFF, ESTIMATED 300 FEET ABOVE THE RIVER BOTTOM. IT
 TT7914'IS 150 METERS NW OF EDGE OF THE BLUFF AND IS W OF THE HIGHEST GROUND
 TT7914'ON THE POINT.  STATION MARK IS A STANDARD BRONZE DISK BRAZED TO
 TT7914'THE TOP OF A 6 FOOT LENGTH OF GALVANIZED IRON PIPE PROJECTING 13
 TT7914'INCHES ABOVE THE GROUND AND IS STAMPED ANAK 1953.
 TT7914'
 TT7914'R.M. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FOOT LENGTH OF
 TT7914'GALVANIZED IRON PIPE PROJECTING 16 INCHES ABOVE GROUND AND IS
 TT7914'STAMPED ANAK NO 1 1953.
 TT7914'
 TT7914'R.M. 2 IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 6 FOOT LENGTH
 TT7914'OF GALVANIZED IRON PIPE PROJECING 13 INCHES ABOVE GROUND AND IS
 TT7914'STAMPED ANAK NO 2 1953.
 TT7914'
 TT7914'WITNESS POST IS A ROUGH 3 X 3 INCH POST PAINTED INTERNATIONAL ORANGE
 TT7914'PROJECTING 53 INCHES ABOVE GROUND. IT IS APPROXIMATELY ON LINE
 TT7914'STATION TO R.M. 1. ALL MEASUREMENTS WERE MADE TO A SMALL NAIL IN
 TT7914'THE TOP OF THE POST.
 TT7914'
 TT7914'AZIMUTH MARK IS A STANDARD REFERENCE MARK BRAZED TO TOP OF A 6 FOOT
 TT7914'LENGTH OF GALVANIZED IRON PIPE PROJECTING 14.5 INCHES ABOVE GROUND
 TT7914'AND IS STAMPED ANAK AZI MARK 1953. THE AZIMUTH MARK IS 0.30 MILES
 TT7914'WSW OF THE STATION ON THE SAME GENERAL BLUFF OVERLOOKING THE RIVER
 TT7914'AND ON A SMALL KNOLL WHICH IS SLIGHTLY HIGHER, ESTIMATED 15 FEET,
 TT7914'THAN THE STATION.
 TT7914
 TT7914                          STATION RECOVERY (1980)
 TT7914
 TT7914'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7914'THE STATION MARK WAS RECOVERED LEANING BADLY AND 39 INCHES ABOVE
 TT7914'GROUND.  RM 1 IS 22 INCHES ABOVE GROUND AND RM 2 IS 19 INCHES ABOVE
 TT7914'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7683 ***********************************************************************
 TT7683  DESIGNATION -  ANAKTUVUK N BASE
 TT7683  PID         -  TT7683
 TT7683  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7683  COUNTRY     -  US
 TT7683  USGS QUAD   -  CHANDLER LAKE A-3 NW (2019)
 TT7683
 TT7683                         *CURRENT SURVEY CONTROL
 TT7683  ______________________________________________________________________
 TT7683* NAD 83(1986) POSITION- 68 10 18.03913(N) 151 41 22.33651(W)   ADJUSTED
 TT7683* NAVD 88 ORTHO HEIGHT -   665.9   (meters)     2185.    (feet) VERTCON3
 TT7683  ______________________________________________________________________
 TT7683  GEOID HEIGHT    -          5.305 (meters)                     GEOID12B
 TT7683  LAPLACE CORR    -         11.17  (seconds)                    DEFLEC12B
 TT7683  HORZ ORDER      -  SECOND
 TT7683
 TT7683.The horizontal coordinates were established by classical geodetic methods
 TT7683.and adjusted by the National Geodetic Survey in July 1986.
 TT7683
 TT7683.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7683
 TT7683.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7683.GEOID12B height accuracy estimate available here.
 TT7683
 TT7683.Click photographs - Photos may exist for this station.
 TT7683
 TT7683.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7683
 TT7683. The following values were computed from the NAD 83(1986) position.
 TT7683
 TT7683;                    North         East     Units Scale Factor Converg.
 TT7683;SPC AK 4     - 1,579,916.913   429,879.154   MT  0.99996015   -1 34 06.5
 TT7683;UTM  05      - 7,562,582.282   554,374.025   MT  0.99963618   +1 12 59.5
 TT7683
 TT7683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7683!SPC AK 4     -   0.99989503  x   0.99996015  =   0.99985519
 TT7683!UTM  05      -   0.99989503  x   0.99963618  =   0.99953125
 TT7683
 TT7683:                Primary Azimuth Mark                     Grid Az
 TT7683:SPC AK 4     -  ANAKTUVUK S BASE                         218 32 12.2
 TT7683:UTM  05      -  ANAKTUVUK S BASE                         215 45 06.2
 TT7683
 TT7683_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR5437462582(NAD 83)
 TT7683
 TT7683|---------------------------------------------------------------------|
 TT7683| PID    Reference Object                     Distance      Geod. Az  |
 TT7683|                                                           dddmmss.s |
 TT7683| CA7466 ANAKTUVUK N BASE RM 1                17.890 METERS 06910     |
 TT7683| TT7679 PEAK 6150                           APPROX. 7.2 KM 0984442.7 |
 TT7683| TT7689 KOLLUTUCK MTN PEAK                  APPROX.14.6 KM 2063022.4 |
 TT7683| TT7685 ANAKTUVUK S BASE                    APPROX. 4.6 KM 2165805.7 |
 TT7683| CA7467 ANAKTUVUK N BASE RM 2                23.977 METERS 33144     |
 TT7683|---------------------------------------------------------------------|
 TT7683
 TT7683                          SUPERSEDED SURVEY CONTROL
 TT7683
 TT7683  NAD 27      -  68 10 19.60300(N)    151 41 12.24700(W) AD(       ) 2
 TT7683  NGVD 29 (07/19/86)  664.9    (m)         2181.     (f) VERT ANG       
 TT7683
 TT7683.Superseded values are not recommended for survey control.
 TT7683
 TT7683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7683.See file dsdata.pdf to determine how the superseded data were derived.
 TT7683
 TT7683_MARKER: DS = TRIANGULATION STATION DISK
 TT7683_SETTING: 80 = SET IN A BOULDER
 TT7683_STAMPING: ANAKTUVUK N. BASE 1955
 TT7683_MARK LOGO: CGS
 TT7683_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7683+STABILITY: SURFACE MOTION
 TT7683_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT7683+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT7683
 TT7683  HISTORY     - Date     Condition        Report By
 TT7683  HISTORY     - 1955     MONUMENTED       CGS
 TT7683  HISTORY     - 1971     MARK NOT FOUND   USGS
 TT7683  HISTORY     - 1976     GOOD             LINDSY
 TT7683  HISTORY     - 1986     GOOD
 TT7683
 TT7683                          STATION DESCRIPTION
 TT7683
 TT7683'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7683'STATION IS LOCATED ON THE WEST SIDE OF THE VALLEY ON A WIDE, GENTLY
 TT7683'SLOPING TUNDRA AREA ABOUT 3 MILES NORTH OF THE VILLAGE AT ANAKTUVUK
 TT7683'PASS, ABOUT 400 YARDS EAST OF THE BASE OF THE MOUNTAINS AND 160
 TT7683'YARDS SOUTH OF A LARGE PROMINENT BOULDER.
 TT7683'
 TT7683'STATION WAS REACHED BY HELICOPTER BY LANDING AT THE STATION SITE.
 TT7683'
 TT7683'STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN BOULDERS.
 TT7683'STATION ANAKTUVUK S BASE WAS USED
 TT7683'AS AN AZIMUTH MARK.
 TT7683'
 TT7683'STATION IS CEMENTED IN A DRILLHOLE IN THE CENTER OF A 6 X 5 FOOT
 TT7683'BOULDER WHICH PROJECTS ABOUT 1 FOOT AND IT IS STAMPED ANAKTUVUK
 TT7683'N. BASE 1955.
 TT7683'
 TT7683'REFERENCE MARK NO. 1 IS CEMENTED IN A DRILLHOLE IN A 4 X 3 FOOT
 TT7683'BOULDER WHICH PROJECTS ABOUT 6 INCHES AND IT IS STAMPED ANAKTUVUK N.
 TT7683'BASE NO 1 1955.
 TT7683'
 TT7683'REFERENCE MARK NO. 2 IS CEMENTED IN A DRILLHOLE IN A 3 X 2-1/2
 TT7683'FOOT BOULDER WHICH PROJECTS ABOUT 6 INCHES AND IT IS STAMPED
 TT7683'ANAKTUVUK N. BASE NO 2 1955.
 TT7683
 TT7683                          STATION RECOVERY (1971)
 TT7683
 TT7683'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (CHS)
 TT7683'A SEARCH WAS MADE FROM THE AIR AND ON THE GROUND BUT NO TRACE OF
 TT7683'THE STATION COULD BE FOUND.
 TT7683
 TT7683                          STATION RECOVERY (1976)
 TT7683
 TT7683'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1976 (JM)
 TT7683'ANAKTUVUK N. BASE STATION RECOVERED IN GOOD CONDITIONS.
 TT7683
 TT7683                          STATION RECOVERY (1986)
 TT7683
 TT7683'RECOVERED 1986
 TT7683'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7685 ***********************************************************************
 TT7685  DESIGNATION -  ANAKTUVUK S BASE
 TT7685  PID         -  TT7685
 TT7685  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7685  COUNTRY     -  US
 TT7685  USGS QUAD   -  CHANDLER LAKE A-3 NW (2019)
 TT7685
 TT7685                         *CURRENT SURVEY CONTROL
 TT7685  ______________________________________________________________________
 TT7685* NAD 83(1986) POSITION- 68 08 18.20666(N) 151 45 24.23631(W)   ADJUSTED
 TT7685* NAVD 88 ORTHO HEIGHT -   690.9   (meters)     2267.    (feet) VERTCON3
 TT7685  ______________________________________________________________________
 TT7685  GEOID HEIGHT    -          5.386 (meters)                     GEOID12B
 TT7685  LAPLACE CORR    -        -33.97  (seconds)                    DEFLEC12B
 TT7685  HORZ ORDER      -  SECOND
 TT7685
 TT7685.The horizontal coordinates were established by classical geodetic methods
 TT7685.and adjusted by the National Geodetic Survey in July 1986.
 TT7685
 TT7685.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7685
 TT7685.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7685.GEOID12B height accuracy estimate available here.
 TT7685
 TT7685.Click photographs - Photos may exist for this station.
 TT7685
 TT7685.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7685
 TT7685. The following values were computed from the NAD 83(1986) position.
 TT7685
 TT7685;                    North         East     Units Scale Factor Converg.
 TT7685;SPC AK 4     - 1,576,283.672   426,985.359   MT  0.99996521   -1 37 49.7
 TT7685;UTM  05      - 7,558,813.981   551,661.051   MT  0.99963266   +1 09 14.0
 TT7685
 TT7685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7685!SPC AK 4     -   0.99989111  x   0.99996521  =   0.99985633
 TT7685!UTM  05      -   0.99989111  x   0.99963266  =   0.99952381
 TT7685
 TT7685:                Primary Azimuth Mark                     Grid Az
 TT7685:SPC AK 4     -  SUMMIT                                   058 10 24.1
 TT7685:UTM  05      -  SUMMIT                                   055 23 20.4
 TT7685
 TT7685_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR5166158813(NAD 83)
 TT7685
 TT7685|---------------------------------------------------------------------|
 TT7685| PID    Reference Object                     Distance      Geod. Az  |
 TT7685|                                                           dddmmss.s |
 TT7685| TT7684 SUMMIT                              APPROX. 1.9 KM 0563234.4 |
 TT7685| CA7468 ANAKTUVUK S BASE RM 1                19.105 METERS 07451     |
 TT7685| TT7679 PEAK 6150                           APPROX.10.2 KM 0750401.7 |
 TT7685| CA7469 ANAKTUVUK S BASE RM 2                10.384 METERS 17914     |
 TT7685|---------------------------------------------------------------------|
 TT7685
 TT7685                          SUPERSEDED SURVEY CONTROL
 TT7685
 TT7685  NAD 27      -  68 08 19.77800(N)    151 45 14.15100(W) AD(       ) 2
 TT7685  NGVD 29 (07/19/86)  689.9    (m)         2263.     (f) VERT ANG       
 TT7685
 TT7685.Superseded values are not recommended for survey control.
 TT7685
 TT7685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7685.See file dsdata.pdf to determine how the superseded data were derived.
 TT7685
 TT7685_MARKER: DS = TRIANGULATION STATION DISK
 TT7685_SETTING: 80 = SET IN A BOULDER
 TT7685_STAMPING: ANAKTUVUK S. BASE 1955
 TT7685_MARK LOGO: CGS
 TT7685_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7685+STABILITY: SURFACE MOTION
 TT7685
 TT7685  HISTORY     - Date     Condition        Report By
 TT7685  HISTORY     - 1955     MONUMENTED       CGS
 TT7685  HISTORY     - 1976     GOOD             LINDSY
 TT7685
 TT7685                          STATION DESCRIPTION
 TT7685
 TT7685'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7685'THE STATION IS LOCATED ON THE SOUTHERLY END OF A FLAT GRASS RIDGE
 TT7685'WHICH IS ABOUT CENTRAL OF THE VALLEY. IT IS ABOUT 1-1/4 MILE
 TT7685'SOUTHWEST OF SUMMIT LAKE AND 3/4 MILE WEST SOUTHWEST OF THE NATIVE
 TT7685'VILLAGE AND POST OFFICE OF ANAKTUVUK PASS.
 TT7685'
 TT7685'HELICOPTER LANDING CAN BE MADE AT THE STATION AND WATER IS AVAILABLE
 TT7685'0.1 MILE SOUTH OF STATION.
 TT7685'
 TT7685'THE STATION MARK IS A STANDARD DISK SET IN A DRILL HOLE IN A
 TT7685'BOULDER WHICH PROJECTS 4 INCHES AND IS ABOUT 30 INCHES ACROSS AT THE
 TT7685'WIDEST POINT. IT IS ABOUT 50 FEET NORTH EAST OF THE SOUTHWEST EDGE
 TT7685'OF THE RIDGE. THE MARK IS STAMPED ANAKTUVUK S BASE 1955.
 TT7685'
 TT7685'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN A
 TT7685'BOULDER WHICH PROJECTS 8 INCHES AND IS ABOUT 36 INCHES ACROSS AT
 TT7685'THE WIDEST POINT. IT IS 11 FEET SOUTHEAST OF A LARGER BOULDER WHICH
 TT7685'PROJECTS 14 INCHES. THE MARK IS STAMPED ANAKTUVUK S BASE NO 1
 TT7685'1955.
 TT7685'
 TT7685'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE IN A
 TT7685'LARGE BOULDER WHICH PROJECTS 20 INCHES AND IS ABOUT 6 FEET ACROSS
 TT7685'AT THE WIDEST POINT. THE MARK IS STAMPED ANAKTUVUK NO 2 1955.
 TT7685'
 TT7685'SUMMIT, AN INTERSECTED SUPPLEMENTAL STATION, WAS USED AS THE AZIMUTH
 TT7685'MARK.
 TT7685
 TT7685                          STATION RECOVERY (1976)
 TT7685
 TT7685'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1976 (JM)
 TT7685'ANAKTUVUK S. BASE STATION RECOVERED IN GOOD CONDITIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7628 ***********************************************************************
 AA7628  SACS        -  This is a Secondary Airport Control Station.
 AA7628  DESIGNATION -  ANC 1134
 AA7628  PID         -  AA7628
 AA7628  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 AA7628  COUNTRY     -  US
 AA7628  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 AA7628
 AA7628                         *CURRENT SURVEY CONTROL
 AA7628  ______________________________________________________________________
 AA7628* NAD 83(2011) POSITION- 61 10 13.91460(N) 149 59 36.93643(W)   NO CHECK
 AA7628* NAD 83(2011) ELLIP HT-    40.122 (meters)        (06/27/12)   NO CHECK
 AA7628* NAD 83(2011) EPOCH   -  2010.00
 AA7628* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) SCALED
 AA7628  ______________________________________________________________________
 AA7628  GEOID HEIGHT    -          6.136 (meters)                     GEOID12B
 AA7628  NAD 83(2011) X  - -2,670,230.679 (meters)                     COMP
 AA7628  NAD 83(2011) Y  - -1,542,056.524 (meters)                     COMP
 AA7628  NAD 83(2011) Z  -  5,564,565.582 (meters)                     COMP
 AA7628  LAPLACE CORR    -          2.18  (seconds)                    DEFLEC12B
 AA7628
 AA7628  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7628  Standards:
 AA7628         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7628            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7628  -------------------------------------------------------------------
 AA7628  NETWORK    2.11   1.84           1.00   0.65   0.94      0.04524570
 AA7628  -------------------------------------------------------------------
 AA7628  Click here for local accuracies and other accuracy information.
 AA7628
 AA7628.This mark is at Anchorage Airport (ANC)
 AA7628
 AA7628.The horizontal coordinates were established by GPS observations
 AA7628.and adjusted by the National Geodetic Survey in June 2012.
 AA7628
 AA7628.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7628.been affixed to the stable North American tectonic plate. See 
 AA7628.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7628
 AA7628.The horizontal coordinates are valid at the epoch date displayed above
 AA7628.which is a decimal equivalence of Year/Month/Day.
 AA7628
 AA7628.No horizontal observational check was made to the station.
 AA7628
 AA7628.The orthometric height was scaled from a topographic map.
 AA7628
 AA7628.GPS derived orthometric heights for airport stations designated as
 AA7628.PACS or SACS are published to 2 decimal places.  This maintains
 AA7628.centimeter relative accuracy between the PACS and SACS.  It does
 AA7628.not indicate centimeter accuracy relative to other marks which are
 AA7628.part of the published vertical control network.
 AA7628
 AA7628.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7628.GEOID12B height accuracy estimate available here.
 AA7628
 AA7628.Click photographs - Photos may exist for this station.
 AA7628
 AA7628.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7628
 AA7628.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7628
 AA7628.The ellipsoidal height was determined by GPS observations
 AA7628.and is referenced to NAD 83.
 AA7628
 AA7628. The following values were computed from the NAD 83(2011) position.
 AA7628
 AA7628;                    North         East     Units Scale Factor Converg.
 AA7628;SPC AK 4     -   798,500.130   500,344.748   MT  0.99990000   +0 00 20.2
 AA7628;UTM  06      - 6,785,468.178   338,996.917   MT  0.99991761   -2 37 23.2
 AA7628;UTM  05      - 6,785,499.802   661,691.866   MT  0.99992033   +2 38 03.7
 AA7628
 AA7628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7628!SPC AK 4     -   0.99999372  x   0.99990000  =   0.99989372
 AA7628!UTM  06      -   0.99999372  x   0.99991761  =   0.99991133
 AA7628!UTM  05      -   0.99999372  x   0.99992033  =   0.99991405
 AA7628
 AA7628_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN3899685468(NAD 83)
 AA7628
 AA7628                          SUPERSEDED SURVEY CONTROL
 AA7628
 AA7628  NAD 83(2007)-  61 10 13.91376(N)    149 59 36.93315(W) AD(2007.00) 0
 AA7628  ELLIP H (02/10/07)   40.127  (m)                       GP(2007.00)    
 AA7628  NAD 83(1992)-  61 10 13.91093(N)    149 59 36.93120(W) AD(       ) 1
 AA7628  ELLIP H (07/20/95)   40.123  (m)                       GP(       ) 4 2
 AA7628
 AA7628.Superseded values are not recommended for survey control.
 AA7628
 AA7628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7628.See file dsdata.pdf to determine how the superseded data were derived.
 AA7628
 AA7628_STAMPING: DOWL STA 1134+03.36 275LT RW 24R 8714-S 1992
 AA7628_MARK LOGO: NGS
 AA7628_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7628+SATELLITE: SATELLITE OBSERVATIONS - 1992
 AA7628
 AA7628  HISTORY     - Date     Condition        Report By
 AA7628  HISTORY     - 1992     MONUMENTED       NGS
 AA7628  HISTORY     - 19950615 GOOD             NGS
 AA7628  HISTORY     - 20201103 MARK NOT FOUND   R+MCON
 AA7628
 AA7628                          STATION DESCRIPTION
 AA7628
 AA7628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992
 AA7628'THE STATION IS WITHIN THE SAFETY ZONE AT THE ANCHORAGE INTERNATIONAL
 AA7628'AIRPORT AND REQUIRES ESCORT FROM THE OPERATIONS OFFICE TO ACCESS.
 AA7628'
 AA7628'THE STATION IS LOCATED NEAR MIDFIELD AT THE GEOMETRIC CENTER OF A
 AA7628'GRASSY ISLAND ON THE NORTH SIDE OF RUNWAY 6L 24R BETWEEN TAXIWAYS "G"
 AA7628', "H" AND "K".
 AA7628'
 AA7628'THE STATION IS ABOUT 200 FT. NORTH OF THE EDGE STRIPE OF RUNWAY 6L-24R
 AA7628'AND ABOUT 365 FT. EAST OF THE CENTERLINE OF TAXIWAY "H"
 AA7628'
 AA7628'THE STATION WHICH IS COVERED WITH A CAST IRON 8 IN. COVER IS MARKED
 AA7628'WITH A WHITE CARSONITE WITNESS POST.  THE NOISE LEVEL AT THIS SITE IS
 AA7628'EXTREME AND EAR PROTECTION IS HIGHLY RECOMMENDED.
 AA7628
 AA7628                          STATION RECOVERY (1995)
 AA7628
 AA7628'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA7628'THE STATION IS LOCATED AT THE ANCHORAGE INTERNATIONAL AIRPORT NEAR
 AA7628'MIDFIELD, ABOUT 850 FT (259.1 M) SE OF CL END RWY 32.  IT IS 200 FT
 AA7628'(61.0 M) NORTH OF THE N EDGE STRIPE OF RWY 6L/24R, 164.3 FT (50.1 M)
 AA7628'SOUTH OF THE S EDGE OF THE PAVEMENT OF TAXIWAY K, 102.5 FT (31.2 M)
 AA7628'EAST OF THE E EDGE OF THE PAVEMENT OF TAXIWAY R, AND 94.8 FT (28.9 M)
 AA7628'SOUTHEAST OF THE SE CORNER OF THE BASE OF A RUNWAY SIGN.  THE STATION
 AA7628'IS AN ALASKAN DEPT OF TRANSPORTATION DISK ON A PIPE IN A CAST IRON 8
 AA7628'INCH SLEEVE WITH A CAST IRON COVER FLUSH WITH THE GROUND.  THE DISK IS
 AA7628'STAMPED, DOWL STA 1134+03.36 275LT RW 6L 24R 8714-S 1992.
 AA7628
 AA7628                          STATION RECOVERY (2020)
 AA7628
 AA7628'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2020 (BM)
 AA7628'MARK HAS BEEN REPLACED WITH A NEW MONUMENT PER ALASKA DOT PROJECT
 AA7628'53768.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN4395 ***********************************************************************
 DN4395  PACS        -  This is a Primary Airport Control Station.
 DN4395  DESIGNATION -  ANC A
 DN4395  PID         -  DN4395
 DN4395  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DN4395  COUNTRY     -  US
 DN4395  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 DN4395
 DN4395                         *CURRENT SURVEY CONTROL
 DN4395  ______________________________________________________________________
 DN4395* NAD 83(2011) POSITION- 61 10 40.97835(N) 149 58 39.48970(W)   ADJUSTED
 DN4395* NAD 83(2011) ELLIP HT-    33.116 (meters)        (06/27/12)   ADJUSTED
 DN4395* NAD 83(2011) EPOCH   -  2010.00
 DN4395* NAVD 88 ORTHO HEIGHT -    26.92  (meters)       88.3   (feet) GPS OBS
 DN4395  ______________________________________________________________________
 DN4395  GEOID HEIGHT    -          6.201 (meters)                     GEOID12B
 DN4395  NAD 83(2011) X  - -2,669,162.726 (meters)                     COMP
 DN4395  NAD 83(2011) Y  - -1,542,431.252 (meters)                     COMP
 DN4395  NAD 83(2011) Z  -  5,564,963.347 (meters)                     COMP
 DN4395  LAPLACE CORR    -         -2.46  (seconds)                    DEFLEC12B
 DN4395
 DN4395  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4395  Standards:
 DN4395         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4395            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4395  -------------------------------------------------------------------
 DN4395  NETWORK    1.47   1.63           0.66   0.52   0.83     -0.09705000
 DN4395  -------------------------------------------------------------------
 DN4395  Click here for local accuracies and other accuracy information.
 DN4395
 DN4395.This mark is at Anchorage Airport (ANC)
 DN4395
 DN4395.The horizontal coordinates were established by GPS observations
 DN4395.and adjusted by the National Geodetic Survey in June 2012.
 DN4395
 DN4395.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4395.been affixed to the stable North American tectonic plate. See 
 DN4395.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4395
 DN4395.The horizontal coordinates are valid at the epoch date displayed above
 DN4395.which is a decimal equivalence of Year/Month/Day.
 DN4395
 DN4395.The orthometric height was determined by GPS observations and a
 DN4395.high-resolution geoid model.
 DN4395
 DN4395.GPS derived orthometric heights for airport stations designated as
 DN4395.PACS or SACS are published to 2 decimal places.  This maintains
 DN4395.centimeter relative accuracy between the PACS and SACS.  It does
 DN4395.not indicate centimeter accuracy relative to other marks which are
 DN4395.part of the published vertical control network.
 DN4395
 DN4395.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4395.GEOID12B height accuracy estimate available here.
 DN4395
 DN4395.Click photographs - Photos may exist for this station.
 DN4395
 DN4395.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4395
 DN4395.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN4395
 DN4395.The ellipsoidal height was determined by GPS observations
 DN4395.and is referenced to NAD 83.
 DN4395
 DN4395. The following values were computed from the NAD 83(2011) position.
 DN4395
 DN4395;                    North         East     Units Scale Factor Converg.
 DN4395;SPC AK 4     -   799,337.948   501,203.159   MT  0.99990002   +0 01 10.5
 DN4395;UTM  06      - 6,786,265.756   339,892.866   MT  0.99991408   -2 36 33.6
 DN4395;UTM  05      - 6,786,376.129   662,510.964   MT  0.99992358   +2 38 54.7
 DN4395
 DN4395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4395!SPC AK 4     -   0.99999482  x   0.99990002  =   0.99989484
 DN4395!UTM  06      -   0.99999482  x   0.99991408  =   0.99990890
 DN4395!UTM  05      -   0.99999482  x   0.99992358  =   0.99991840
 DN4395
 DN4395_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN3989286265(NAD 83)
 DN4395
 DN4395|---------------------------------------------------------------------|
 DN4395| PID    Reference Object                     Distance      Geod. Az  |
 DN4395|                                                           dddmmss.s |
 DN4395| AJ4520 PARK GPS                            398.608 METERS 18806     |
 DN4395|---------------------------------------------------------------------|
 DN4395
 DN4395                          SUPERSEDED SURVEY CONTROL
 DN4395
 DN4395  NAD 83(2007)-  61 10 40.97855(N)    149 58 39.49016(W) AD(2007.00) B
 DN4395  ELLIP H (11/04/11)   33.103  (m)                       GP(2007.00) 5 1
 DN4395  NAVD 88 (11/04/11)   26.91   (m)  GEOID06  model used  GPS OBS        
 DN4395
 DN4395.Superseded values are not recommended for survey control.
 DN4395
 DN4395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4395.See file dsdata.pdf to determine how the superseded data were derived.
 DN4395
 DN4395_MARKER: F = FLANGE-ENCASED ROD
 DN4395_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN4395_STAMPING: 10 ANC A
 DN4395_MARK LOGO: R+MCON
 DN4395_PROJECTION: RECESSED 8 CENTIMETERS
 DN4395_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN4395_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN4395_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4395+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2020
 DN4395_ROD/PIPE-DEPTH: 4.6 meters
 DN4395_SLEEVE-DEPTH  : 0.9 meters
 DN4395
 DN4395  HISTORY     - Date     Condition        Report By
 DN4395  HISTORY     - 20100527 MONUMENTED       R+MCON
 DN4395  HISTORY     - 20120409 GOOD             R+MCON
 DN4395  HISTORY     - 20201103 GOOD             R+MCON
 DN4395
 DN4395                          STATION DESCRIPTION
 DN4395
 DN4395'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (BRM)
 DN4395'THE STATION IS LOCATED ABOUT 7.0 MI (11.3 KM) WEST-SOUTHWEST OF NUNAKA
 DN4395'VALLEY, 4.2 MI (6.8 KM) SOUTHWEST OF ANCHORAGE AND 1.9 MI (3.1 KM)
 DN4395'WEST OF SPENARD.  OWNERSHIP--STATE OF AK DOT+PF, P.O. BOX 19690
 DN4395'ANCHORAGE, AK 99519-6960, PHONE 907266-2525.  CONTACT AIRPORT MANAGER
 DN4395'JOHN PARROTT AT  907-266-2525 FOR ACCESS.
 DN4395'
 DN4395'TO REACH THE STATION FROM THE INTERSECTION OF WEST INTERNATIONAL
 DN4395'AIRPORT ROAD AND SPENARD ROAD, GO WESTERLY ON WEST INTERNATIONAL
 DN4395'AIRPORT ROAD FOR 1.1 KM (0.7 MI) TO THE POSTMARK DRIVE ONRAMP.  TURN
 DN4395'RIGHT AND GO WESTERLY ON THE POSTMARK DRIVE ONRAMP FOR 0.3 KM (0.2 MI)
 DN4395'TO POSTMARK DRIVE.  CONTINUE STRAIGHT AHEAD ON POSTMARK DRIVE FOR 0.5
 DN4395'KM (0.3 MI) TO HELIPORT PLACE ON THE RIGHT.  TURN RIGHT AND GO
 DN4395'NORTHERLY ON HELIPORT PLACE FOR 45.7 M (149.9 FT) TO THE STATION ON
 DN4395'THE RIGHT.
 DN4395'
 DN4395'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DN4395'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 4.6 M (15.1 FT) WITH
 DN4395'A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DN4395'WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DN4395'ALUMINUM LOGO COVER ATTACHED AND STAMPED--10-ANC-A.  THE PVC PIPE AND
 DN4395'LOGO COVER ARE SURROUNDED BY A 1.8 M (5.9 FT) BY 1.8 M (5.9 FT)
 DN4395'CONCRETE PAD.  THE TOP OF THE ROD IS 8 CM (3 INCHES) BELOW THE TOP OF
 DN4395'THE LOGO COVER.  THE MARK IS 1.46 M (4.8 FT) WEST OF A STEEL
 DN4395'FENCEPOST, 24.78 M (81.3 FT) NORTHEAST OF THE NORTHEAST CORNER OF A
 DN4395'CONCRETE TRANSFORMER PAD AND 27.68 M (90.8 FT) SOUTH-SOUTHEAST OF A
 DN4395'STOP SIGN AT THE INTERSECTION OF AIRCRAFT DRIVE AND HELIPORT PLACE.
 DN4395'THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
 DN4395
 DN4395                          STATION RECOVERY (2012)
 DN4395
 DN4395'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2012 (GND)
 DN4395'RECOVERED IN GOOD CONDITION.
 DN4395
 DN4395                          STATION RECOVERY (2020)
 DN4395
 DN4395'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2020 (BM)
 DN4395'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6498 ***********************************************************************
 DL6498  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6498  DESIGNATION -  ANC AIRPORT 2 CORS ARP
 DL6498  CORS_ID     -  ANC2
 DL6498  PID         -  DL6498
 DL6498  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DL6498  COUNTRY     -  US
 DL6498  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 DL6498
 DL6498                         *CURRENT SURVEY CONTROL
 DL6498  ______________________________________________________________________
 DL6498* NAD 83(2011) POSITION- 61 10 30.81391(N) 149 59 00.29787(W)   ADJUSTED
 DL6498* NAD 83(2011) ELLIP HT-    57.384 (meters)        (04/??/25)   ADJUSTED
 DL6498* NAD 83(2011) EPOCH   -  2010.00
 DL6498  ______________________________________________________________________
 DL6498  GEOID HEIGHT    -          6.178 (meters)                     GEOID12B
 DL6498  NAD 83(2011) X  - -2,669,567.122 (meters)                     COMP
 DL6498  NAD 83(2011) Y  - -1,542,305.722 (meters)                     COMP
 DL6498  NAD 83(2011) Z  -  5,564,832.923 (meters)                     COMP
 DL6498
 DL6498  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6498  Standards:
 DL6498         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6498            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6498  -------------------------------------------------------------------
 DL6498  NETWORK    0.28   0.31           0.09   0.12   0.16     -0.41972100
 DL6498  -------------------------------------------------------------------
 DL6498
 DL6498.The coordinates were established by GPS observations
 DL6498.and adjusted by the National Geodetic Survey in April 2025.
 DL6498
 DL6498.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6498.been affixed to the stable North American Tectonic Plate. 
 DL6498
 DL6498.The coordinates are valid at the epoch date displayed above
 DL6498.which is a decimal equivalence of Year/Month/Day.
 DL6498
 DL6498.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6498.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6498.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6498.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6498.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6498.published epoch of 2010.00.
 DL6498
 DL6498.Additional information on MYCS is available at:
 DL6498.https://geodesy.noaa.gov/CORS/index.shtml
 DL6498
 DL6498.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6498.GEOID12B height accuracy estimate available here.
 DL6498
 DL6498.The PID for the CORS L1 Phase Center is DL6499.
 DL6498
 DL6498.Click photographs - Photos may exist for this station.
 DL6498
 DL6498.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6498
 DL6498.The ellipsoidal height was determined by GPS observations
 DL6498.and is referenced to NAD 83.
 DL6498
 DL6498. The following values were computed from the NAD 83(2011) position.
 DL6498
 DL6498;                    North         East     Units Scale Factor Converg.
 DL6498;SPC AK 4     -   799,023.264   500,892.278   MT  0.99990001   +0 00 52.3
 DL6498;UTM  06      - 6,785,965.657   339,567.874   MT  0.99991536   -2 36 51.5
 DL6498;UTM  05      - 6,786,047.509   662,214.837   MT  0.99992240   +2 38 36.2
 DL6498
 DL6498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6498!SPC AK 4     -   0.99999102  x   0.99990001  =   0.99989103
 DL6498!UTM  06      -   0.99999102  x   0.99991536  =   0.99990638
 DL6498!UTM  05      -   0.99999102  x   0.99992240  =   0.99991342
 DL6498
 DL6498_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN3956785965(NAD 83)
 DL6498
 DL6498                          SUPERSEDED SURVEY CONTROL
 DL6498
 DL6498  NAD 83(2011)-  61 10 30.81313(N)    149 59 00.29793(W) AD(2010.00) c
 DL6498  ELLIP H (02/??/20)   57.402  (m)                       GP(2010.00) c c
 DL6498  NAD 83(2011)-  61 10 30.81275(N)    149 59 00.29822(W) AD(2010.00) c
 DL6498  ELLIP H (06/??/19)   57.428  (m)                       GP(2010.00) c c
 DL6498  NAD 83(2011)-  61 10 30.81232(N)    149 59 00.29514(W) AD(2010.00) c
 DL6498  NAD 83(2011)-  61 10 30.81348(N)    149 59 00.29836(W) AD(2010.00) c
 DL6498  ELLIP H (08/??/11)   57.420  (m)                       GP(2010.00) c c
 DL6498  NAD 83(CORS)-  61 10 30.81303(N)    149 59 00.29708(W) AD(2003.00) c
 DL6498  ELLIP H (02/??/10)   57.414  (m)                       GP(2003.00) c c
 DL6498
 DL6498.Superseded values are not recommended for survey control.
 DL6498
 DL6498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6498.See file dsdata.pdf to determine how the superseded data were derived.
 DL6498
 DL6498_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6498
 DL6498                          STATION DESCRIPTION
 DL6498
 DL6498'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6498'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6498'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6498'AND LOG FILES ACCESSIBLE AT:
 DL6498'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7629 ***********************************************************************
 AA7629  SACS        -  This is a Secondary Airport Control Station.
 AA7629  DESIGNATION -  ANC AP STA C
 AA7629  PID         -  AA7629
 AA7629  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 AA7629  COUNTRY     -  US
 AA7629  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 AA7629
 AA7629                         *CURRENT SURVEY CONTROL
 AA7629  ______________________________________________________________________
 AA7629* NAD 83(2011) POSITION- 61 10 02.64715(N) 149 58 21.58921(W)   ADJUSTED
 AA7629* NAD 83(2011) ELLIP HT-    36.899 (meters)        (06/27/12)   ADJUSTED
 AA7629* NAD 83(2011) EPOCH   -  2010.00
 AA7629* NAVD 88 ORTHO HEIGHT -    30.61  (meters)      100.4   (feet) GPS OBS
 AA7629  ______________________________________________________________________
 AA7629  NAVD 88 orthometric height was determined with geoid model    GEOID99
 AA7629  GEOID HEIGHT    -          8.391 (meters)                     GEOID99
 AA7629  GEOID HEIGHT    -          6.251 (meters)                     GEOID12B
 AA7629  NAD 83(2011) X  - -2,669,930.380 (meters)                     COMP
 AA7629  NAD 83(2011) Y  - -1,543,183.956 (meters)                     COMP
 AA7629  NAD 83(2011) Z  -  5,564,394.573 (meters)                     COMP
 AA7629  LAPLACE CORR    -          2.05  (seconds)                    DEFLEC12B
 AA7629
 AA7629  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7629  Standards:
 AA7629         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7629            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7629  -------------------------------------------------------------------
 AA7629  NETWORK    1.57   1.82           0.72   0.54   0.93      0.04510590
 AA7629  -------------------------------------------------------------------
 AA7629  Click here for local accuracies and other accuracy information.
 AA7629
 AA7629.This mark is at Anchorage Airport (ANC)
 AA7629
 AA7629.The horizontal coordinates were established by GPS observations
 AA7629.and adjusted by the National Geodetic Survey in June 2012.
 AA7629
 AA7629.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7629.been affixed to the stable North American tectonic plate. See 
 AA7629.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7629
 AA7629.The horizontal coordinates are valid at the epoch date displayed above
 AA7629.which is a decimal equivalence of Year/Month/Day.
 AA7629
 AA7629.The orthometric height was determined by GPS observations and a
 AA7629.high-resolution geoid model.
 AA7629
 AA7629.GPS derived orthometric heights for airport stations designated as
 AA7629.PACS or SACS are published to 2 decimal places.  This maintains
 AA7629.centimeter relative accuracy between the PACS and SACS.  It does
 AA7629.not indicate centimeter accuracy relative to other marks which are
 AA7629.part of the published vertical control network.
 AA7629
 AA7629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7629.GEOID12B height accuracy estimate available here.
 AA7629
 AA7629.Click photographs - Photos may exist for this station.
 AA7629
 AA7629.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7629
 AA7629.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7629
 AA7629.The ellipsoidal height was determined by GPS observations
 AA7629.and is referenced to NAD 83.
 AA7629
 AA7629. The following values were computed from the NAD 83(2011) position.
 AA7629
 AA7629;                    North         East     Units Scale Factor Converg.
 AA7629;SPC AK 4     -   798,151.691   501,471.162   MT  0.99990003   +0 01 26.2
 AA7629;UTM  06      - 6,785,068.438   340,106.183   MT  0.99991324   -2 36 16.9
 AA7629;UTM  05      - 6,785,203.384   662,833.101   MT  0.99992487   +2 39 09.4
 AA7629
 AA7629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7629!SPC AK 4     -   0.99999423  x   0.99990003  =   0.99989426
 AA7629!UTM  06      -   0.99999423  x   0.99991324  =   0.99990747
 AA7629!UTM  05      -   0.99999423  x   0.99992487  =   0.99991910
 AA7629
 AA7629_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4010685068(NAD 83)
 AA7629
 AA7629                          SUPERSEDED SURVEY CONTROL
 AA7629
 AA7629  NAD 83(2007)-  61 10 02.64656(N)    149 58 21.58596(W) AD(2007.00) 0
 AA7629  ELLIP H (02/10/07)   36.903  (m)                       GP(2007.00)    
 AA7629  NAD 83(1992)-  61 10 02.64367(N)    149 58 21.58391(W) AD(       ) 1
 AA7629  ELLIP H (08/01/01)   36.887  (m)                       GP(       ) 4 1
 AA7629  NAD 83(1992)-  61 10 02.64407(N)    149 58 21.58420(W) AD(       ) 1
 AA7629  ELLIP H (07/20/95)   36.899  (m)                       GP(       ) 4 2
 AA7629  NGVD 29              28.58   (m)           93.8    (f) LEVELING    3  
 AA7629
 AA7629.Superseded values are not recommended for survey control.
 AA7629
 AA7629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7629.See file dsdata.pdf to determine how the superseded data were derived.
 AA7629
 AA7629_MARKER: DT = TOPOGRAPHIC STATION DISK
 AA7629_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA7629_STAMPING: AP 1971 STA C ANC
 AA7629_MARK LOGO: CGS
 AA7629_PROJECTION: FLUSH
 AA7629_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7629_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA7629+STABILITY: SURFACE MOTION
 AA7629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7629+SATELLITE: SATELLITE OBSERVATIONS - May 25, 2001
 AA7629
 AA7629  HISTORY     - Date     Condition        Report By
 AA7629  HISTORY     - 1971     MONUMENTED       NGS
 AA7629  HISTORY     - 19940601 GOOD             NOS
 AA7629  HISTORY     - 19950615 GOOD             NGS
 AA7629  HISTORY     - 20010525 GOOD             NGS
 AA7629  HISTORY     - 20201103 SEE DESCRIPTION  R+MCON
 AA7629
 AA7629                          STATION DESCRIPTION
 AA7629
 AA7629'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JGF)
 AA7629'THE STATION IS LOCATED WITHIN THE SAFETY ZONE OF THE ANCHORAGE
 AA7629'INTERNATIONAL AIRPORT AND REQUIRES ESCORT FROM THE OPERATIONS
 AA7629'DEPARTMENT TO ACCESS.
 AA7629'
 AA7629'THE STATION IS LOCATED SOUTHEAST OF THE INTERSECTION OF RUNWAY 24L AND
 AA7629'THE TAXIWAY TO KULIS AIR NATIONAL GUARD BASE.
 AA7629'
 AA7629'THE STATION IS 333.0 FT. NORTHEAST OF THE TAXIWAY HOLD BAR/CENTERLINE
 AA7629'STRIPE INTERSECTION, 175.0 FT. SOUTH OF THE CENTERLINE END OF RUNWAY
 AA7629'24L, 131.3 FT. SOUTHWEST OF THE SOUTHEASTERN CORNER OF THE BLAST PAD,
 AA7629'81.1 FT. SOUTH OF THE RUNWAY SHOULDER AND 45.5 FT. NORTHEAST OF A
 AA7629'TAXIWAY LIGHT.  THE STATION WAS COVERED WITH SAND AT THE TIME OF THIS
 AA7629'RECOVERY.
 AA7629
 AA7629                          STATION RECOVERY (1995)
 AA7629
 AA7629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (DLA)
 AA7629'THE STATION IS LOCATED IN ANCHORAGE INTERNATIONAL AIRPORT ON THE SOUTH
 AA7629'SIDE OF RUNWAY END 24L, 333.0 FT (101.5 M) NORTHEAST OF THE
 AA7629'INTERSECTION OF A TAXIWAY CENTERLINE STRIPE AND HOLD BAR, 175.0 FT
 AA7629'(53.3 M) SOUTH OF THE CENTERLINE END OF RUNWAY END 24L, 131.3 FT (40.0
 AA7629'M) SOUTHWEST OF THE SOUTHEAST CORNER OF BLAST PAD, 81.1 FT (24.7 M)
 AA7629'SOUTH OF THE SOUTH EDGE OF THE RUNWAY SHOULDER AND 45.5 FT (13.9 M)
 AA7629'NORTHEAST OF A TAXIWAY LIGHT.  THE STATION IS A STANDARD TOPOGRAPHIC
 AA7629'DISK STAMPED AP 1971 STA C ANC AND IS SET IN THE TOP OF A 9 INCH
 AA7629'CONCRETE MONUMENT SET FLUSH WITH THE GROUND.
 AA7629
 AA7629                          STATION RECOVERY (2001)
 AA7629
 AA7629'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2001 (AJL)
 AA7629'RECOVERED AS DESCRIBED.
 AA7629'
 AA7629
 AA7629                          STATION RECOVERY (2020)
 AA7629
 AA7629'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2020 (BM)
 AA7629'THE MARK HAS BEEN DESTROYED BY CONSTRUCTION.  IT IS UNKNOWN EXACTLY
 AA7629'WHEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN4531 ***********************************************************************
 DN4531  SACS        -  This is a Secondary Airport Control Station.
 DN4531  DESIGNATION -  ANC B
 DN4531  PID         -  DN4531
 DN4531  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DN4531  COUNTRY     -  US
 DN4531  USGS QUAD   -  TYONEK A-1 NE (2019)
 DN4531
 DN4531                         *CURRENT SURVEY CONTROL
 DN4531  ______________________________________________________________________
 DN4531* NAD 83(2011) POSITION- 61 10 21.65041(N) 150 00 13.48804(W)   ADJUSTED
 DN4531* NAD 83(2011) ELLIP HT-    44.969 (meters)        (06/27/12)   ADJUSTED
 DN4531* NAD 83(2011) EPOCH   -  2010.00
 DN4531* NAVD 88 ORTHO HEIGHT -    38.89  (meters)      127.6   (feet) GPS OBS
 DN4531  ______________________________________________________________________
 DN4531  GEOID HEIGHT    -          6.079 (meters)                     GEOID12B
 DN4531  NAD 83(2011) X  - -2,670,324.247 (meters)                     COMP
 DN4531  NAD 83(2011) Y  - -1,541,479.608 (meters)                     COMP
 DN4531  NAD 83(2011) Z  -  5,564,685.288 (meters)                     COMP
 DN4531  LAPLACE CORR    -          2.15  (seconds)                    DEFLEC12B
 DN4531
 DN4531  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4531  Standards:
 DN4531         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4531            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4531  -------------------------------------------------------------------
 DN4531  NETWORK    2.28   1.74           1.04   0.78   0.89     -0.08893420
 DN4531  -------------------------------------------------------------------
 DN4531  Click here for local accuracies and other accuracy information.
 DN4531
 DN4531.This mark is at Anchorage Airport (ANC)
 DN4531
 DN4531.The horizontal coordinates were established by GPS observations
 DN4531.and adjusted by the National Geodetic Survey in June 2012.
 DN4531
 DN4531.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4531.been affixed to the stable North American tectonic plate. See 
 DN4531.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4531
 DN4531.The horizontal coordinates are valid at the epoch date displayed above
 DN4531.which is a decimal equivalence of Year/Month/Day.
 DN4531
 DN4531.The orthometric height was determined by GPS observations and a
 DN4531.high-resolution geoid model.
 DN4531
 DN4531.GPS derived orthometric heights for airport stations designated as
 DN4531.PACS or SACS are published to 2 decimal places.  This maintains
 DN4531.centimeter relative accuracy between the PACS and SACS.  It does
 DN4531.not indicate centimeter accuracy relative to other marks which are
 DN4531.part of the published vertical control network.
 DN4531
 DN4531.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4531.GEOID12B height accuracy estimate available here.
 DN4531
 DN4531.Click photographs - Photos may exist for this station.
 DN4531
 DN4531.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4531
 DN4531.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN4531
 DN4531.The ellipsoidal height was determined by GPS observations
 DN4531.and is referenced to NAD 83.
 DN4531
 DN4531. The following values were computed from the NAD 83(2011) position.
 DN4531
 DN4531;                    North         East     Units Scale Factor Converg.
 DN4531;SPC AK 4     -   798,739.544   499,798.398   MT  0.99990000   -0 00 11.8
 DN4531;UTM  05      - 6,785,713.910   661,135.100   MT  0.99991813   +2 37 31.8
 DN4531;UTM  06      - 6,785,732.403   338,462.114   MT  0.99991972   -2 37 55.5
 DN4531
 DN4531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4531!SPC AK 4     -   0.99999296  x   0.99990000  =   0.99989296
 DN4531!UTM  05      -   0.99999296  x   0.99991813  =   0.99991109
 DN4531!UTM  06      -   0.99999296  x   0.99991972  =   0.99991268
 DN4531
 DN4531_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH6113585713(NAD 83)
 DN4531
 DN4531                          SUPERSEDED SURVEY CONTROL
 DN4531
 DN4531  NAD 83(2007)-  61 10 21.65029(N)    150 00 13.48837(W) AD(2007.00) 1
 DN4531  ELLIP H (11/15/11)   44.966  (m)                       GP(2007.00) 5 1
 DN4531  NAVD 88 (11/15/11)   38.89   (m)  GEOID06  model used  GPS OBS        
 DN4531
 DN4531.Superseded values are not recommended for survey control.
 DN4531
 DN4531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4531.See file dsdata.pdf to determine how the superseded data were derived.
 DN4531
 DN4531_MARKER: F = FLANGE-ENCASED ROD
 DN4531_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN4531_STAMPING: 10 ANC B
 DN4531_MARK LOGO: R+MCON
 DN4531_PROJECTION: RECESSED 8 CENTIMETERS
 DN4531_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN4531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN4531_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4531+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2020
 DN4531_ROD/PIPE-DEPTH: 9.1 meters
 DN4531_SLEEVE-DEPTH  : 0.9 meters
 DN4531
 DN4531  HISTORY     - Date     Condition        Report By
 DN4531  HISTORY     - 20100528 MONUMENTED       R+MCON
 DN4531  HISTORY     - 20120409 GOOD             R+MCON
 DN4531  HISTORY     - 20201103 GOOD             R+MCON
 DN4531
 DN4531                          STATION DESCRIPTION
 DN4531
 DN4531'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (BRM)
 DN4531'THE STATION IS LOCATED ABOUT 8.0 MI (12.9 KM) WEST-SOUTHWEST OF NUNAKA
 DN4531'VALLEY, 5.1 MI (8.2 KM) SOUTHWEST OF ANCHORAGE AND 2.8 MI (4.5 KM)
 DN4531'WEST OF SPENARD.  OWNERSHIP--STATE OF AK DOT+PF, P.O. BOX 19690
 DN4531'ANCHORAGE, AK 99519-6960, PHONE 907-266-2525.  CONTACT AIRPORT MANAGER
 DN4531'JOHN PARROTT AT  907-266-2525 FOR ACCESS.
 DN4531'
 DN4531'TO REACH THE STATION FROM THE INTERSECTION OF WEST INTERNATIONAL
 DN4531'AIRPORT ROAD AND SPENARD ROAD, GO WESTERLY ON WEST INTERNATIONAL
 DN4531'AIRPORT ROAD FOR 1.1 KM (0.7 MI) TO THE POSTMARK DRIVE ONRAMP.  TURN
 DN4531'RIGHT AND GO WESTERLY ON THE POSTMARK DRIVE ONRAMP FOR 0.3 KM (0.2 MI)
 DN4531'TO POSTMARK DRIVE.  CONTINUE STRAIGHT AHEAD ON POSTMARK DRIVE AS IT
 DN4531'HEADS NORTH FOR 3.1 KM (1.9 MI) TO THE INTERSECTION OF POSTMARK DRIVE
 DN4531'AND NORTHERN LIGHTS BOULEVARD.  TURN LEFT ONTO NORTHERN LIGHTS
 DN4531'BOULEVARD, WHICH BECOMES POINT WORONZOF ROAD AND GO 4.5 KM (2.8 MI)
 DN4531'PASSING THROUGH A SECURITY GATE, UNTIL POINT WORONZOF ROAD BECOMES
 DN4531'WEST ACCESS ROAD AT SECURITY GATE N64.  GO THROUGH SECURITY GATE N64
 DN4531'AND CONTINUE HEADING SOUTH 0.3 KM (0.2 MI) TO THE INTERSECTION OF WEST
 DN4531'ACCESS ROAD AND WEST PERIMETER ROAD. CONTINUE HEADING SOUTH ON WEST
 DN4531'PERIMETER ROAD FOR 0.3 KM (0.2 MI) TURN LEFT INTO THE PAVED PARKING
 DN4531'SPOT TO THE STATION TO THE NORTH.
 DN4531'
 DN4531'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DN4531'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 9.1 M (30 FT) WITH A
 DN4531'0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DN4531'WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DN4531'ALUMINUM LOGO COVER ATTACHED AND STAMPED--10-ANC-B.  THE PVC PIPE AND
 DN4531'LOGO COVER ARE SURROUNDED BY CONCRETE IN A 12 DIAMETER SONOTUBE FORM.
 DN4531'THE TOP OF THE ROD IS 8 CM (3 INCHES) BELOW THE TOP OF
 DN4531'THE LOGO COVER.  THE MARK IS 24.69 M (81.0 FT) NORTHEAST OF A
 DN4531'CARSONITE WITNESS POST, 39.01 M (128.0 FT) NORTH FROM THE NORTHWEST
 DN4531'CORNER OF A RED AND WHITE STRIPED SMALL BUILDING AND 63.25 M (207.5
 DN4531'FT) NORTH-NORTHWEST OF A STOP SIGN.  THIS STATION IS DESIGNATED AS A
 DN4531'SECONDARY AIRPORT CONTROL STATION.
 DN4531
 DN4531                          STATION RECOVERY (2012)
 DN4531
 DN4531'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2012 (GND)
 DN4531'RECOVERED IN GOOD CONDITION.
 DN4531
 DN4531                          STATION RECOVERY (2020)
 DN4531
 DN4531'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2020 (BM)
 DN4531'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN4532 ***********************************************************************
 DN4532  SACS        -  This is a Secondary Airport Control Station.
 DN4532  DESIGNATION -  ANC C
 DN4532  PID         -  DN4532
 DN4532  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DN4532  COUNTRY     -  US
 DN4532  USGS QUAD   -  TYONEK A-1 NE (2019)
 DN4532
 DN4532                         *CURRENT SURVEY CONTROL
 DN4532  ______________________________________________________________________
 DN4532* NAD 83(2011) POSITION- 61 09 52.97095(N) 150 02 26.60125(W)   ADJUSTED
 DN4532* NAD 83(2011) ELLIP HT-    72.039 (meters)        (06/27/12)   ADJUSTED
 DN4532* NAD 83(2011) EPOCH   -  2010.00
 DN4532* NAVD 88 ORTHO HEIGHT -    66.13  (meters)      217.0   (feet) GPS OBS
 DN4532  ______________________________________________________________________
 DN4532  GEOID HEIGHT    -          5.910 (meters)                     GEOID12B
 DN4532  NAD 83(2011) X  - -2,672,003.574 (meters)                     COMP
 DN4532  NAD 83(2011) Y  - -1,540,150.877 (meters)                     COMP
 DN4532  NAD 83(2011) Z  -  5,564,280.909 (meters)                     COMP
 DN4532  LAPLACE CORR    -          8.96  (seconds)                    DEFLEC12B
 DN4532
 DN4532  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4532  Standards:
 DN4532         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4532            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4532  -------------------------------------------------------------------
 DN4532  NETWORK    2.34   1.76           1.08   0.78   0.90     -0.09882040
 DN4532  -------------------------------------------------------------------
 DN4532  Click here for local accuracies and other accuracy information.
 DN4532
 DN4532.This mark is at Anchorage Airport (ANC)
 DN4532
 DN4532.The horizontal coordinates were established by GPS observations
 DN4532.and adjusted by the National Geodetic Survey in June 2012.
 DN4532
 DN4532.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4532.been affixed to the stable North American tectonic plate. See 
 DN4532.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4532
 DN4532.The horizontal coordinates are valid at the epoch date displayed above
 DN4532.which is a decimal equivalence of Year/Month/Day.
 DN4532
 DN4532.The orthometric height was determined by GPS observations and a
 DN4532.high-resolution geoid model.
 DN4532
 DN4532.GPS derived orthometric heights for airport stations designated as
 DN4532.PACS or SACS are published to 2 decimal places.  This maintains
 DN4532.centimeter relative accuracy between the PACS and SACS.  It does
 DN4532.not indicate centimeter accuracy relative to other marks which are
 DN4532.part of the published vertical control network.
 DN4532
 DN4532.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4532.GEOID12B height accuracy estimate available here.
 DN4532
 DN4532.Click photographs - Photos may exist for this station.
 DN4532
 DN4532.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4532
 DN4532.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN4532
 DN4532.The ellipsoidal height was determined by GPS observations
 DN4532.and is referenced to NAD 83.
 DN4532
 DN4532. The following values were computed from the NAD 83(2011) position.
 DN4532
 DN4532;                    North         East     Units Scale Factor Converg.
 DN4532;SPC AK 4     -   797,852.585   497,808.242   MT  0.99990006   -0 02 08.4
 DN4532;UTM  05      - 6,784,736.596   659,187.689   MT  0.99991048   +2 35 34.4
 DN4532;UTM  06      - 6,784,937.634   336,433.325   MT  0.99992780   -2 39 51.4
 DN4532
 DN4532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4532!SPC AK 4     -   0.99998873  x   0.99990006  =   0.99988879
 DN4532!UTM  05      -   0.99998873  x   0.99991048  =   0.99989921
 DN4532!UTM  06      -   0.99998873  x   0.99992780  =   0.99991653
 DN4532
 DN4532_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH5918784736(NAD 83)
 DN4532
 DN4532                          SUPERSEDED SURVEY CONTROL
 DN4532
 DN4532  NAD 83(2007)-  61 09 52.97086(N)    150 02 26.60172(W) AD(2007.00) 1
 DN4532  ELLIP H (11/15/11)   72.030  (m)                       GP(2007.00) 5 1
 DN4532  NAVD 88 (11/15/11)   66.10   (m)  GEOID06  model used  GPS OBS        
 DN4532
 DN4532.Superseded values are not recommended for survey control.
 DN4532
 DN4532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4532.See file dsdata.pdf to determine how the superseded data were derived.
 DN4532
 DN4532_MARKER: F = FLANGE-ENCASED ROD
 DN4532_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN4532_STAMPING: 10 ANC C
 DN4532_MARK LOGO: R+MCON
 DN4532_PROJECTION: RECESSED 27 CENTIMETERS
 DN4532_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN4532_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN4532_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4532+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2020
 DN4532_ROD/PIPE-DEPTH: 32.9 meters
 DN4532_SLEEVE-DEPTH  : 0.9 meters
 DN4532
 DN4532  HISTORY     - Date     Condition        Report By
 DN4532  HISTORY     - 20100529 MONUMENTED       R+MCON
 DN4532  HISTORY     - 20120409 GOOD             R+MCON
 DN4532  HISTORY     - 20201103 GOOD             R+MCON
 DN4532
 DN4532                          STATION DESCRIPTION
 DN4532
 DN4532'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (BRM)
 DN4532'THE STATION IS LOCATED ABOUT 9.3 MI (15.0 KM) WEST-SOUTHWEST OF NUNAKA
 DN4532'VALLEY, 6.4 MI (10.3 KM) SOUTHWEST OF ANCHORAGE AND 4.1 MI (6.6 KM)
 DN4532'WEST OF SPENARD.  OWNERSHIP--STATE OF AK DOT+PF, P.O. BOX 19690
 DN4532'ANCHORAGE, AK 99519-6960.  CONTACT AIRPORT MANAGER
 DN4532'JOHN PARROTT AT 907-266-2525 FOR ACCESS.
 DN4532'
 DN4532'TO REACH THE STATION FROM THE INTERSECTION OF WEST INTERNATIONAL
 DN4532'AIRPORT ROAD AND SPENARD ROAD, GO WESTERLY ON WEST INTERNATIONAL
 DN4532'AIRPORT ROAD FOR 1.1 KM (0.7 MI) TO THE POSTMARK DRIVE ONRAMP.  TURN
 DN4532'RIGHT AND GO WESTERLY ON THE POSTMARK DRIVE ONRAMP FOR 0.3 KM (0.2 MI)
 DN4532'TO POSTMARK DRIVE.  CONTINUE STRAIGHT AHEAD ON POSTMARK DRIVE AS IT
 DN4532'HEADS NORTH FOR 3.1 KM (1.9 MI) TO THE INTERSECTION OF POSTMARK DRIVE
 DN4532'AND NORTHERN LIGHTS BOULEVARD.  TURN LEFT ONTO NORTHERN LIGHTS
 DN4532'BOULEVARD, WHICH BECOMES POINT WORONZOF ROAD AND GO 4.5 KM (2.8 MI)
 DN4532'PASSING THROUGH A SECURITY GATE, UNTIL POINT WORONZOF ROAD BECOMES
 DN4532'WEST ACCESS ROAD AT SECURITY GATE N64.  GO THROUGH SECURITY GATE N64
 DN4532'AND CONTINUE HEADING SOUTH 0.3 KM (0.2 MI) TO THE INTERSECTION OF WEST
 DN4532'ACCESS ROAD AND WEST PERIMETER ROAD.  TURN RIGHT ONTO WEST PERIMETER
 DN4532'ROAD AND GO 0.3 KM (0.2 MI) TO A CHAIN LINK FENCE.  GO THROUGH CHAIN
 DN4532'LINK FENCE AND CONTINUE ALONG WEST PERIMETER ROAD AS IT TRANSITIONS
 DN4532'FROM GRAVEL TO ASPHALT FOR 2.3 KM (1.4 MI) TO THE SHARP RIGHT
 DN4532'INTERSECTION OF WEST PERIMETER ROAD AND AIRPORT MAINTENANCE ROAD.  GO
 DN4532'SOUTHWEST ONTO A DIRT SIDE ROAD FOR 76.2 M (250.0 FT) TO SECURITY GATE
 DN4532'W9.  UNLOCK GATE AND HEAD EAST FOR 0.2 KM (0.1 MI) ON AN UNNAMED
 DN4532'GRAVEL ROAD TO THE STATION ON THE RIGHT.
 DN4532'
 DN4532'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DN4532'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 32.9 M (107.9 FT)
 DN4532'WITH A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND,
 DN4532'ALL WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DN4532'ALUMINUM LOGO COVER ATTACHED AND STAMPED--10-ANC-C.  THE PVC PIPE AND
 DN4532'LOGO COVER ARE SURROUNDED BY CONCRETE IN A 12 DIAMETER SONOTUBE FORM.
 DN4532'THE TOP OF THE ROD IS 27.4 CM (11 INCHES) BELOW THE TOP
 DN4532'OF THE LOGO COVER.  THE MARK IS 13.72 M (45.0 FT) WEST-SOUTHWEST OF A
 DN4532'YELLOW CARSONITE POST ON THE SOUTH SIDE OF AN UNNAMED GRAVEL ROAD,
 DN4532'17.59 M (57.7 FT) SOUTHWEST OF A YELLOW CARSONITE WITNESS POST ON THE
 DN4532'NORTH SIDE OF AN UNNAMED GRAVEL ROAD AND 18.7 M (61.4 FT)
 DN4532'EAST-SOUTHEAST OF A YELLOW CARSONITE POST ON THE SOUTH SIDE OF AN
 DN4532'UNNAMED GRAVEL ROAD.  THIS STATION IS DESIGNATED AS A SECONDARY
 DN4532'AIRPORT CONTROL STATION.
 DN4532
 DN4532                          STATION RECOVERY (2012)
 DN4532
 DN4532'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2012 (GND)
 DN4532'RECOVERED IN GOOD CONDITION.
 DN4532
 DN4532                          STATION RECOVERY (2020)
 DN4532
 DN4532'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2020 (BM)
 DN4532'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN4533 ***********************************************************************
 DN4533  SACS        -  This is a Secondary Airport Control Station.
 DN4533  DESIGNATION -  ANC D
 DN4533  PID         -  DN4533
 DN4533  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DN4533  COUNTRY     -  US
 DN4533  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 DN4533
 DN4533                         *CURRENT SURVEY CONTROL
 DN4533  ______________________________________________________________________
 DN4533* NAD 83(2011) POSITION- 61 10 05.41421(N) 149 56 37.12370(W)   ADJUSTED
 DN4533* NAD 83(2011) ELLIP HT-    34.565 (meters)        (06/27/12)   ADJUSTED
 DN4533* NAD 83(2011) EPOCH   -  2010.00
 DN4533* NAVD 88 ORTHO HEIGHT -    28.16  (meters)       92.4   (feet) GPS OBS
 DN4533  ______________________________________________________________________
 DN4533  GEOID HEIGHT    -          6.404 (meters)                     GEOID12B
 DN4533  NAD 83(2011) X  - -2,669,082.555 (meters)                     COMP
 DN4533  NAD 83(2011) Y  - -1,544,497.835 (meters)                     COMP
 DN4533  NAD 83(2011) Z  -  5,564,433.833 (meters)                     COMP
 DN4533  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC12B
 DN4533
 DN4533  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN4533  Standards:
 DN4533         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN4533            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN4533  -------------------------------------------------------------------
 DN4533  NETWORK    2.10   1.65           0.99   0.65   0.84     -0.01027950
 DN4533  -------------------------------------------------------------------
 DN4533  Click here for local accuracies and other accuracy information.
 DN4533
 DN4533.This mark is at Anchorage Airport (ANC)
 DN4533
 DN4533.The horizontal coordinates were established by GPS observations
 DN4533.and adjusted by the National Geodetic Survey in June 2012.
 DN4533
 DN4533.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN4533.been affixed to the stable North American tectonic plate. See 
 DN4533.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN4533
 DN4533.The horizontal coordinates are valid at the epoch date displayed above
 DN4533.which is a decimal equivalence of Year/Month/Day.
 DN4533
 DN4533.The orthometric height was determined by GPS observations and a
 DN4533.high-resolution geoid model.
 DN4533
 DN4533.GPS derived orthometric heights for airport stations designated as
 DN4533.PACS or SACS are published to 2 decimal places.  This maintains
 DN4533.centimeter relative accuracy between the PACS and SACS.  It does
 DN4533.not indicate centimeter accuracy relative to other marks which are
 DN4533.part of the published vertical control network.
 DN4533
 DN4533.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN4533.GEOID12B height accuracy estimate available here.
 DN4533
 DN4533.Click photographs - Photos may exist for this station.
 DN4533
 DN4533.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN4533
 DN4533.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN4533
 DN4533.The ellipsoidal height was determined by GPS observations
 DN4533.and is referenced to NAD 83.
 DN4533
 DN4533. The following values were computed from the NAD 83(2011) position.
 DN4533
 DN4533;                    North         East     Units Scale Factor Converg.
 DN4533;SPC AK 4     -   798,238.331   503,032.764   MT  0.99990011   +0 02 57.7
 DN4533;UTM  06      - 6,785,083.369   341,670.131   MT  0.99990715   -2 34 45.4
 DN4533;UTM  05      - 6,785,361.557   664,389.130   MT  0.99993111   +2 40 41.1
 DN4533
 DN4533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN4533!SPC AK 4     -   0.99999459  x   0.99990011  =   0.99989470
 DN4533!UTM  06      -   0.99999459  x   0.99990715  =   0.99990174
 DN4533!UTM  05      -   0.99999459  x   0.99993111  =   0.99992570
 DN4533
 DN4533_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4167085083(NAD 83)
 DN4533
 DN4533                          SUPERSEDED SURVEY CONTROL
 DN4533
 DN4533  NAD 83(2007)-  61 10 05.41417(N)    149 56 37.12412(W) AD(2007.00) 1
 DN4533  ELLIP H (11/15/11)   34.553  (m)                       GP(2007.00) 5 1
 DN4533  NAVD 88 (11/15/11)   28.16   (m)  GEOID06  model used  GPS OBS        
 DN4533
 DN4533.Superseded values are not recommended for survey control.
 DN4533
 DN4533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN4533.See file dsdata.pdf to determine how the superseded data were derived.
 DN4533
 DN4533_MARKER: F = FLANGE-ENCASED ROD
 DN4533_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN4533_STAMPING: 10 ANC D
 DN4533_MARK LOGO: R+MCON
 DN4533_PROJECTION: RECESSED 8 CENTIMETERS
 DN4533_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN4533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN4533_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN4533+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2020
 DN4533_ROD/PIPE-DEPTH: 15.5 meters
 DN4533_SLEEVE-DEPTH  : 0.9 meters
 DN4533
 DN4533  HISTORY     - Date     Condition        Report By
 DN4533  HISTORY     - 20100528 MONUMENTED       R+MCON
 DN4533  HISTORY     - 20120409 GOOD             R+MCON
 DN4533  HISTORY     - 20201103 GOOD             R+MCON
 DN4533
 DN4533                          STATION DESCRIPTION
 DN4533
 DN4533'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (BRM)
 DN4533'THE STATION IS LOCATED ABOUT 6.2 MI (10.0 KM) WEST-SOUTHWEST OF NUNAKA
 DN4533'VALLEY, 3.9 MI (6.3 KM) SOUTH-SOUTHWEST OF ANCHORAGE AND 0.9 MI (1.4
 DN4533'KM) WEST-SOUTHWEST OF SPENARD.  OWNERSHIP--STATE OF AK DOT+PF, P.O.
 DN4533'BOX 19690 ANCHORAGE, AK 99519-6960.  CONTACT
 DN4533'AIRPORT MANAGER JOHN PARROTT AT 907-266-2525 FOR ACCESS.
 DN4533'
 DN4533'TO REACH THE STATION FROM THE INTERSECTION OF WEST INTERNATIONAL
 DN4533'AIRPORT ROAD AND SPENARD ROAD, GO WESTERLY ON WEST INTERNATIONAL
 DN4533'AIRPORT ROAD FOR 1.4 KM (0.9 MI) TO THE INTERSECTION OF WEST
 DN4533'INTERNATIONAL AIRPORT ROAD AND SOUTH AIRCRAFT DRIVE.  TURN LEFT ON
 DN4533'SOUTH AIRCRAFT DRIVE AND GO 0.5 KM (0.3 MI) SOUTH TO THE MANNED
 DN4533'AIRPORT SECURITY GATE.  GO THROUGH THE GATE AND TURN LEFT ONTO APRON
 DN4533'ROAD.  CONTINUE HEADING EAST FOR 1.1 KM (0.7 MI) UNTIL APRON ROAD
 DN4533'BECOMES SOUTH TUG ROAD.  CONTINUE ALONG SOUTH TUG ROAD FOR 1 KM (0.6
 DN4533'MI) TO THE STATION ON THE LEFT.
 DN4533'
 DN4533'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DN4533'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 15.5 M (50.9 FT) WITH
 DN4533'A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DN4533'WITHIN A 15 CM (6 INCH) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DN4533'ALUMINUM LOGO COVER ATTACHED AND STAMPED--10-ANC-D.  THE PVC PIPE AND
 DN4533'LOGO COVER ARE SURROUNDED BY CONCRETE IN A 12 DIAMETER SONOTUBE FORM.
 DN4533'THE TOP OF THE ROD IS 8 CM (3 INCHES) BELOW THE TOP OF
 DN4533'THE LOGO COVER.  THE MARK IS 21.52 M (70.6 FT) SOUTH OF THE YELLOW
 DN4533'CENTERLINE PAINT STRIPES OF SOUTH TUG ROAD, 26.94 M (88.4 FT) EAST OF
 DN4533'A 5 CM (2 INCH) DIAMETER YELLOW REFLECTIVE POST AND 30.97 M (101.6 FT)
 DN4533'NORTH OF AN I-BEAM POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DN4533'AIRPORT CONTROL STATION.
 DN4533
 DN4533                          STATION RECOVERY (2012)
 DN4533
 DN4533'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2012 (GND)
 DN4533'RECOVERED IN GOOD CONDITION.
 DN4533
 DN4533                          STATION RECOVERY (2020)
 DN4533
 DN4533'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2020 (BM)
 DN4533'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AJ4518 ***********************************************************************
 AJ4518  SACS        -  This is a Secondary Airport Control Station.
 AJ4518  DESIGNATION -  ANC DLA
 AJ4518  PID         -  AJ4518
 AJ4518  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 AJ4518  COUNTRY     -  US
 AJ4518  USGS QUAD   -  TYONEK A-1 NE (2019)
 AJ4518
 AJ4518                         *CURRENT SURVEY CONTROL
 AJ4518  ______________________________________________________________________
 AJ4518* NAD 83(2011) POSITION- 61 12 08.56553(N) 150 01 03.01039(W)   ADJUSTED
 AJ4518* NAD 83(2011) ELLIP HT-    53.473 (meters)        (06/27/12)   ADJUSTED
 AJ4518* NAD 83(2011) EPOCH   -  2010.00
 AJ4518* NAVD 88 ORTHO HEIGHT -    47.52  (meters)      155.9   (feet) GPS OBS
 AJ4518  ______________________________________________________________________
 AJ4518  GEOID HEIGHT    -          5.952 (meters)                     GEOID12B
 AJ4518  NAD 83(2011) X  - -2,668,186.148 (meters)                     COMP
 AJ4518  NAD 83(2011) Y  - -1,539,391.402 (meters)                     COMP
 AJ4518  NAD 83(2011) Z  -  5,566,287.692 (meters)                     COMP
 AJ4518  LAPLACE CORR    -          6.09  (seconds)                    DEFLEC12B
 AJ4518
 AJ4518  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ4518  Standards:
 AJ4518         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ4518            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ4518  -------------------------------------------------------------------
 AJ4518  NETWORK    1.57   1.71           0.72   0.54   0.87      0.04029070
 AJ4518  -------------------------------------------------------------------
 AJ4518  Click here for local accuracies and other accuracy information.
 AJ4518
 AJ4518.This mark is at Anchorage Airport (ANC)
 AJ4518
 AJ4518.The horizontal coordinates were established by GPS observations
 AJ4518.and adjusted by the National Geodetic Survey in June 2012.
 AJ4518
 AJ4518.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AJ4518.been affixed to the stable North American tectonic plate. See 
 AJ4518.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AJ4518
 AJ4518.The horizontal coordinates are valid at the epoch date displayed above
 AJ4518.which is a decimal equivalence of Year/Month/Day.
 AJ4518
 AJ4518.The orthometric height was determined by GPS observations and a
 AJ4518.high-resolution geoid model.
 AJ4518
 AJ4518.GPS derived orthometric heights for airport stations designated as
 AJ4518.PACS or SACS are published to 2 decimal places.  This maintains
 AJ4518.centimeter relative accuracy between the PACS and SACS.  It does
 AJ4518.not indicate centimeter accuracy relative to other marks which are
 AJ4518.part of the published vertical control network.
 AJ4518
 AJ4518.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ4518.GEOID12B height accuracy estimate available here.
 AJ4518
 AJ4518.Click photographs - Photos may exist for this station.
 AJ4518
 AJ4518.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ4518
 AJ4518.The Laplace correction was computed from DEFLEC12B derived deflections.
 AJ4518
 AJ4518.The ellipsoidal height was determined by GPS observations
 AJ4518.and is referenced to NAD 83.
 AJ4518
 AJ4518. The following values were computed from the NAD 83(2011) position.
 AJ4518
 AJ4518;                    North         East     Units Scale Factor Converg.
 AJ4518;SPC AK 4     -   802,048.719   499,059.088   MT  0.99990001   -0 00 55.2
 AJ4518;UTM  05      - 6,788,985.742   660,244.757   MT  0.99991462   +2 36 51.1
 AJ4518;UTM  06      - 6,789,072.078   337,875.367   MT  0.99992204   -2 38 41.6
 AJ4518
 AJ4518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ4518!SPC AK 4     -   0.99999163  x   0.99990001  =   0.99989164
 AJ4518!UTM  05      -   0.99999163  x   0.99991462  =   0.99990625
 AJ4518!UTM  06      -   0.99999163  x   0.99992204  =   0.99991367
 AJ4518
 AJ4518_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH6024488985(NAD 83)
 AJ4518
 AJ4518                          SUPERSEDED SURVEY CONTROL
 AJ4518
 AJ4518  NAD 83(2007)-  61 12 08.56493(N)    150 01 03.01127(W) AD(2007.00) 1
 AJ4518  ELLIP H (11/15/11)   53.462  (m)                       GP(2007.00) 5 1
 AJ4518  NAD 83(2007)-  61 12 08.56488(N)    150 01 03.00709(W) AD(2007.00) 0
 AJ4518  ELLIP H (02/10/07)   53.474  (m)                       GP(2007.00)    
 AJ4518  NAD 83(1992)-  61 12 08.56205(N)    150 01 03.00515(W) AD(       ) 1
 AJ4518  ELLIP H (08/01/01)   53.471  (m)                       GP(       ) 4 1
 AJ4518  NAVD 88 (11/15/11)   47.52   (m)  GEOID06  model used  GPS OBS        
 AJ4518  NAVD 88 (08/01/01)   47.48   (m)  GEOID99  model used  GPS OBS        
 AJ4518
 AJ4518.Superseded values are not recommended for survey control.
 AJ4518
 AJ4518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AJ4518.See file dsdata.pdf to determine how the superseded data were derived.
 AJ4518
 AJ4518_MARKER: I = METAL ROD
 AJ4518_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AJ4518_STAMPING: ANC DLA 2001
 AJ4518_MARK LOGO: AKDT
 AJ4518_PROJECTION: FLUSH
 AJ4518_MAGNETIC: I = MARKER IS A STEEL ROD
 AJ4518_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AJ4518_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ4518+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2020
 AJ4518_ROD/PIPE-DEPTH: 19.8 meters
 AJ4518_SLEEVE-DEPTH  : 0.9 meters
 AJ4518
 AJ4518  HISTORY     - Date     Condition        Report By
 AJ4518  HISTORY     - 20010523 MONUMENTED       NGS
 AJ4518  HISTORY     - 20110504 GOOD             R+MCON
 AJ4518  HISTORY     - 20110505 GOOD             R+MCON
 AJ4518  HISTORY     - 20201103 GOOD             R+MCON
 AJ4518
 AJ4518                          STATION DESCRIPTION
 AJ4518
 AJ4518'DESCRIBED BY NATIONAL GEODETIC SURVEY 2001 (AJL)
 AJ4518'THE STATION IS LOCATED AT THE TED STEVENS ANCHORAGE
 AJ4518'INTERNATIONAL AIRPORT. NEAR THE END OF RUNWAY 14 ON A HIGH POINT
 AJ4518'OVERLOOKING THE KNIK ARM BAY. OWNERSHIP ANCHORAGE
 AJ4518'INTERNATIONAL AIRPORT. P.O. BOX 196960 ANCHORAGE, AK 9915-6960.
 AJ4518'CONTACT OPERATIONS FOR ACCESS TO THE STATION 907-266-2600 OR
 AJ4518'907-243-2673.
 AJ4518'TO REACH THE STATION FROM THE POST OFFICE AT THE AIRPORT GO
 AJ4518'NORTHWEST ON POSTMARK DRIVE FOR 1.0 MILES TO A T JUNCTION,
 AJ4518'NORTHERN LIGHTS BOULAVARD,  TURN LEFT,WEST ON BOULAVARD THEN
 AJ4518'SOUTH FOR 1.3 MILES TO A GATE ON THE LEFT (N60) PASS THRU THE GATE
 AJ4518'TURN LEFT, NORTH ALONG PERIMETER FENCE AND ALONG THE TOP EDGE
 AJ4518'OF THE HILL FOR 0.3 MILES TO THE STATION.
 AJ4518'300.2 FEET WESTNORTHWEST OF THE 3RD APPROACH LIGHT (ODAL) FOR
 AJ4518'RUNWAY 14, 267.2 FEET WESTSOUTHWEST OF THE 4TH APPROACH LIGHT
 AJ4518'(ODAL) FOR RUNWAY 14, 172.0 FEET NORTHEAST OF THE CENTER OF A 35
 AJ4518'FOOT HIGH WOODEN NAVIGATION PANEL, 16.6 FEET EAST OF THE TOP EDGE
 AJ4518'OF HILL, 2.2 FEET EAST OF A WITNESS POST AND 0.3 FEET BELOW THE LEVEL
 AJ4518'OF THE GROUND. THIS IS A SECONDARY AIRPORT CONTROL STATION (SACS)
 AJ4518'ACCESS TO THE DATUM POINT IS HAD THRU A 5 INCH PVC CAP. DATUM POINT
 AJ4518'IS A PUNCH HOLE IN THE TOP CENTER OF A STAINLESS STEEL ROD WITH A
 AJ4518'BRASS CAP PRESSED BELOW AND SURROUNDING THE ROD. STATION IS
 AJ4518'RECESS 0.3 METERS BELOW GROUND.
 AJ4518
 AJ4518                          STATION RECOVERY (2011)
 AJ4518
 AJ4518'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2011 (GND)
 AJ4518'THE STATION IS LOCATED ABOUT 8.1 MI (13.0 KM) WEST OF NUNAKA VALLEY,
 AJ4518'4.7 MI (7.5 KM) WEST-SOUTHWEST OF ANCHORAGE AND 3.8 MI (6.1 KM)
 AJ4518'WEST-NORTHWEST OF SPENARD. OWNERSHIP--STATE OF AK DOT+PF, P.O. BOX
 AJ4518'19690 ANCHORAGE, AK 99519-6960, PHONE 907266-2525.  CONTACT AIRPORT
 AJ4518'MANAGER JOHN PARROTT AT  907-266-2525 FOR ACCESS.
 AJ4518'
 AJ4518'TO REACH THE STATION FROM THE INTERSECTION OF WEST INTERNATIONAL
 AJ4518'AIRPORT ROAD AND SPENARD ROAD, GO WESTERLY ON WEST INTERNATIONAL
 AJ4518'AIRPORT ROAD FOR 1.1 KM (0.7 MI) TO THE POSTMARK DRIVE ONRAMP.  TURN
 AJ4518'RIGHT AND GO WESTERLY ON THE POSTMARK DRIVE ONRAMP FOR 0.3 KM (0.2 MI)
 AJ4518'TO POSTMARK DRIVE.  CONTINUE STRAIGHT AHEAD ON POSTMARK DRIVE AS IT
 AJ4518'HEADS NORTH FOR 3.1 KM (1.9 MI) TO THE INTERSECTION OF POSTMARK DRIVE
 AJ4518'AND NORTHERN LIGHTS BOULEVARD.  TURN LEFT ONTO NORTHERN LIGHTS
 AJ4518'BOULEVARD, WHICH BECOMES POINT WORONZOF ROAD AND GO 1.4 KM (0.9 MI) TO
 AJ4518'SECURITY GATE N58 ON THE LEFT. WALK THROUGH THE SECURITY GATE TO THE
 AJ4518'STATION TO THE SOUTHWEST ON THE TOP OF A GRASS HILL.
 AJ4518'
 AJ4518'RECOVERED AS DESCRIBED.  MONUMENT NOW PROJECTS 0.63 CM (0 INCH) ABOVE
 AJ4518'GROUND.
 AJ4518
 AJ4518                          STATION RECOVERY (2011)
 AJ4518
 AJ4518'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2011 (GND)
 AJ4518'MONUMENT IS NOW PROJECTING 0.63 CM ABOVE THE GROUND
 AJ4518
 AJ4518                          STATION RECOVERY (2020)
 AJ4518
 AJ4518'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2020 (BM)
 AJ4518'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9796 ***********************************************************************
 UV9796  DESIGNATION -  ANCH
 UV9796  PID         -  UV9796
 UV9796  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9796  COUNTRY     -  US
 UV9796  USGS QUAD   -  
 UV9796
 UV9796                         *CURRENT SURVEY CONTROL
 UV9796  ______________________________________________________________________
 UV9796* NAD 83(1986) POSITION- 54 41 45.74990(N) 163 09 19.29208(W)   ADJUSTED
 UV9796* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UV9796  ______________________________________________________________________
 UV9796  GEOID HEIGHT    -         17.140 (meters)                     GEOID12B
 UV9796  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC12B
 UV9796  HORZ ORDER      -  THIRD
 UV9796
 UV9796.The horizontal coordinates were established by classical geodetic methods
 UV9796.and adjusted by the National Geodetic Survey in July 1986.
 UV9796
 UV9796.The orthometric height was scaled from a topographic map.
 UV9796
 UV9796.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9796.GEOID12B height accuracy estimate available here.
 UV9796
 UV9796.Click photographs - Photos may exist for this station.
 UV9796
 UV9796.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9796
 UV9796. The following values were computed from the NAD 83(1986) position.
 UV9796
 UV9796;                    North         East     Units Scale Factor Converg.
 UV9796;SPC AK 7     -    78,082.585   425,515.056   MT  0.99996805   -0 56 34.5
 UV9796;UTM  03      - 6,062,530.094   618,882.525   MT  0.99977340   +1 30 20.1
 UV9796
 UV9796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9796!SPC AK 7     -   0.99999334  x   0.99996805  =   0.99996139
 UV9796!UTM  03      -   0.99999334  x   0.99977340  =   0.99976674
 UV9796
 UV9796:                Primary Azimuth Mark                     Grid Az
 UV9796:SPC AK 7     -  CHOR                                     135 26 28.2
 UV9796:UTM  03      -  CHOR                                     132 59 33.6
 UV9796
 UV9796_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1888262530(NAD 83)
 UV9796
 UV9796|---------------------------------------------------------------------|
 UV9796| PID    Reference Object                     Distance      Geod. Az  |
 UV9796|                                                           dddmmss.s |
 UV9796| CT5532 ANCH RM 1                            29.350 METERS 03809     |
 UV9796| CT5533 ANCH RM 2                            17.410 METERS 04419     |
 UV9796| UV9803 CHOR                                APPROX. 2.2 KM 1342953.7 |
 UV9796| UV9806 ROCK F                              APPROX. 2.5 KM 1940837.6 |
 UV9796|---------------------------------------------------------------------|
 UV9796
 UV9796                          SUPERSEDED SURVEY CONTROL
 UV9796
 UV9796  NAD 27      -  54 41 48.93267(N)    163 09 12.14745(W) AD(       ) 3
 UV9796
 UV9796.Superseded values are not recommended for survey control.
 UV9796
 UV9796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9796.See file dsdata.pdf to determine how the superseded data were derived.
 UV9796
 UV9796_MARKER: DS = TRIANGULATION STATION DISK
 UV9796_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV9796_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV9796_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9796
 UV9796  HISTORY     - Date     Condition        Report By
 UV9796  HISTORY     - 1936     MONUMENTED       CGS
 UV9796
 UV9796                          STATION DESCRIPTION
 UV9796
 UV9796'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JC)
 UV9796'ON THE NORTH SHORE OF WEST ANCHOR COVE, IKATON PENINSULA, UNIMAK
 UV9796'ISLAND.  THE STATION IS ON THE TOP OF A ROCKY POINT ABOUT 2
 UV9796'METERS WIDE, AND ABOUT 75 FEET ABOVE THE HIGH WATER LINE.  THIS
 UV9796'POINT IS ABOUT MIDWAY ALONG THE NORTH SHORE OF THE COVE AND
 UV9796'HAS ALMOST THE APPEARANCE OF A DETACHED ROCKY PINNACLE FROM
 UV9796'OFFSHORE.  STATION MARK IS A STANDARD DISK IN IRREGULAR MASS
 UV9796'OF CONCRETE, STAMPED ANCH 1936.  REFERENCE MARKS ARE
 UV9796'STANDARD DISKS STAMPED ANCH 1936 NO. 1 AND NO. 2, IN IRREGULAR
 UV9796'MASSES OF CONCRETE AND NORTHWARD ALONG THE ROCKY TONGUE OF
 UV9796'LAND FROM THE STATION.  REFERENCE MARK NO. 1 TO
 UV9796'REFERENCE MARK NO. 2 IS 12.20 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0754 ***********************************************************************
 TT0754  DESIGNATION -  ANCHOR
 TT0754  PID         -  TT0754
 TT0754  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0754  COUNTRY     -  US
 TT0754  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0754
 TT0754                         *CURRENT SURVEY CONTROL
 TT0754  ______________________________________________________________________
 TT0754* NAD 83(1986) POSITION- 61 13 10.29547(N) 149 54 11.63262(W)   ADJUSTED
 TT0754* NAVD 88 ORTHO HEIGHT -    31.346 (meters)      102.84  (feet) ADJUSTED
 TT0754  ______________________________________________________________________
 TT0754  GEOID HEIGHT    -          6.515 (meters)                     GEOID12B
 TT0754  LAPLACE CORR    -         -5.24  (seconds)                    DEFLEC12B
 TT0754  DYNAMIC HEIGHT  -         31.387 (meters)      102.98  (feet) COMP
 TT0754  MODELED GRAVITY -    981,919.0   (mgal)                       NAVD 88
 TT0754
 TT0754  HORZ ORDER      -  FIRST
 TT0754  VERT ORDER      -  FIRST     CLASS I
 TT0754
 TT0754.The horizontal coordinates were established by classical geodetic methods
 TT0754.and adjusted by the National Geodetic Survey in July 1986.
 TT0754
 TT0754.The orthometric height was determined by differential leveling and
 TT0754.adjusted by the NATIONAL GEODETIC SURVEY
 TT0754.in June 1991.
 TT0754
 TT0754.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0754.GEOID12B height accuracy estimate available here.
 TT0754
 TT0754.Click photographs - Photos may exist for this station.
 TT0754
 TT0754.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0754
 TT0754.The dynamic height is computed by dividing the NAVD 88
 TT0754.geopotential number by the normal gravity value computed on the
 TT0754.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0754.degrees latitude (g = 980.6199 gals.).
 TT0754
 TT0754.The modeled gravity was interpolated from observed gravity values.
 TT0754
 TT0754. The following values were computed from the NAD 83(1986) position.
 TT0754
 TT0754;                    North         East     Units Scale Factor Converg.
 TT0754;SPC AK 4     -   803,963.008   505,199.217   MT  0.99990033   +0 05 05.3
 TT0754;UTM  06      - 6,790,702.649   344,096.920   MT  0.99989780   -2 32 42.4
 TT0754
 TT0754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0754!SPC AK 4     -   0.99999407  x   0.99990033  =   0.99989441
 TT0754!UTM  06      -   0.99999407  x   0.99989780  =   0.99989188
 TT0754
 TT0754:                Primary Azimuth Mark                     Grid Az
 TT0754:SPC AK 4     -  LOOP 2 RM 3                              038 14 49.8
 TT0754:UTM  06      -  LOOP 2 RM 3                              040 52 37.5
 TT0754
 TT0754_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4409690702(NAD 83)
 TT0754
 TT0754|---------------------------------------------------------------------|
 TT0754| PID    Reference Object                     Distance      Geod. Az  |
 TT0754|                                                           dddmmss.s |
 TT0754| UV4446 LOOP 2 RM 3                         APPROX. 4.8 KM 0381955.1 |
 TT0754| TT0755 ANCHOR RM 1                          70.144 METERS 08245     |
 TT0754| TT0724 ANCHOR AZ MK                                       0904508.1 |
 TT0754| CU4795 ANCHOR RM 4                          16.731 METERS 15441     |
 TT0754| TT0753 ANCHOR RM 2                          16.712 METERS 15444     |
 TT0754|---------------------------------------------------------------------|
 TT0754
 TT0754                          SUPERSEDED SURVEY CONTROL
 TT0754
 TT0754  NAD 27      -  61 13 12.29043(N)    149 54 03.68722(W) AD(       ) 1
 TT0754  NGVD 29 (??/??/92)   29.592  (m)           97.09   (f) ADJ UNCH    1 1
 TT0754  NGVD 29              29.63   (m)           97.2    (f) LEVELING    3  
 TT0754
 TT0754.Superseded values are not recommended for survey control.
 TT0754
 TT0754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0754.See file dsdata.pdf to determine how the superseded data were derived.
 TT0754
 TT0754_MARKER: DH = HORIZONTAL CONTROL DISK
 TT0754_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0754_STAMPING: ANCHOR 1964
 TT0754_MARK LOGO: CGS
 TT0754_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT0754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0754+STABILITY: SURFACE MOTION
 TT0754
 TT0754  HISTORY     - Date     Condition        Report By
 TT0754  HISTORY     - 1964     MONUMENTED       CGS
 TT0754  HISTORY     - 1965     GOOD             CGS
 TT0754  HISTORY     - 1965     GOOD             CGS
 TT0754  HISTORY     - 1968     GOOD             CGS
 TT0754  HISTORY     - 1973     GOOD             NGS
 TT0754  HISTORY     - 1974     GOOD             NGS
 TT0754  HISTORY     - 1975     GOOD             NGS
 TT0754  HISTORY     - 1975     GOOD             NGS
 TT0754  HISTORY     - 19820401 GOOD             NOS
 TT0754  HISTORY     - 20020823 MARK NOT FOUND   USPSQD
 TT0754  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 TT0754
 TT0754                          STATION DESCRIPTION
 TT0754
 TT0754'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT0754'THE STATION IS LOCATED AT THE NORTHWEST CORNER OF DOWNTOWN ANCHORAGE
 TT0754'ON THE HIGH BLUFF OVERLOOKING THE HARBOR, AND AT THE CORNER OF 3RD
 TT0754'AVENUE AND L STREET WHERE 3RD AVENUE CURVES EAST AND BECOMES L
 TT0754'STREET.
 TT0754'
 TT0754'TO REACH THE STATION FROM THE RAILROAD STATION IN ANCHORAGE, GO WEST
 TT0754'ON 1ST AVENUE AND CHRISTENSEN DRIVE FOR 0.3 MILE TO 3RD AVENUE AND J
 TT0754'STREET.  TURN RIGHT ON 3RD AVENUE AND GO WEST 0.1 MILE TO THE
 TT0754'STATION ON THE RIGHT.
 TT0754'
 TT0754'THE STATION MARK IS A STANDARD DISK STAMPED ANCHOR 1964 CEMENTED IN
 TT0754'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT PROJECTING 2
 TT0754'INCHES ABOVE GROUND.  IT IS 30 FEET NORTHWEST OF THE CENTER OF 3RD
 TT0754'AVENUE, AND 2 FEET NORTHWEST OF A STEEL GUARD RAIL.
 TT0754'
 TT0754'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED ANCHOR NO 1 1964
 TT0754'CEMENTED IN A DRILL HOLE IN THE STREET CURB.  IT IS 57.5 FEET
 TT0754'NORTHWEST OF THE INTERSECTION OF THE CENTER LINES OF 3RD AVENUE AND
 TT0754'K STREET, AND 25 FEET NORTH OF THE CENTER LINE OF 3RD AVENUE AND AT
 TT0754'ABOUT THE SAME ELEVATION AS THE STATION.
 TT0754'
 TT0754'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED ANCHOR NO 2 1964
 TT0754'CEMENTED IN A DRILL HOLE IN THE STREET CURB.  IT IS 24 FEET
 TT0754'SOUTHEAST OF THE CENTER LINE OF 3RD AVENUE, AND ABOUT THE SAME
 TT0754'ELEVATION AS THE STATION.
 TT0754'
 TT0754'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ANCHOR 1964 CEMENTED IN A
 TT0754'DRILL HOLE IN THE STREET CURB.  IT IS 33.9 FEET WEST OF THE CENTER
 TT0754'OF G STREET, 22 FEET SOUTH OF THE CENTER OF 3RD AVENUE, AND 2 FEET
 TT0754'NORTHWEST OF THE BASE OF STREET LIGHT POLE 336 WITH A FIRE ALARM
 TT0754'BOX ON IT.  TO REACH THE AZIMUTH MARK FROM THE STATION GO EAST ON
 TT0754'3RD AVENUE FOR 0.2 MILE TO THE CORNER OF G STREET AND THE MARK
 TT0754'ON THE RIGHT.
 TT0754
 TT0754                          STATION RECOVERY (1965)
 TT0754
 TT0754'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 TT0754'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 TT0754'RECOVERED AS DESCRIBED IN 1964.
 TT0754
 TT0754                          STATION RECOVERY (1965)
 TT0754
 TT0754'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 TT0754'THE STATION MARK, AZIMUTH MARK AND REFERENCE MARK 1 WAS RECOVERED AS
 TT0754'DESCRIBED.  REFERENCE MARK 3 WAS NOT RECOVERED AND WAS PRESUMED LOST
 TT0754'DUE TO CONSTRUCTION WORK ON THE STREET.  A REFERENCE MARK 4 WAS
 TT0754'ESTABLISHED.
 TT0754'
 TT0754'FOLLOWING IS A BRIEF DESCRIPTION OF REFERENCE MARK 4.
 TT0754'
 TT0754'REFERENCE MARK 4 IS A STANDARD DISK STAMPED, ANCHOR NO 4 1964,
 TT0754'CEMENTED IN A DRILL HOLE IN THE NORTH EDGE OF THE SOUTH CONCRETE
 TT0754'CURB OF WEST 3RD AVENUE.  IT IS 99 FEET NORTHEAST OF THE NORTHWEST
 TT0754'CORNER OF A HOUSE AND 86 FEET WEST-SOUTHWEST OF A TRANSFORMER POLE.
 TT0754
 TT0754                          STATION RECOVERY (1968)
 TT0754
 TT0754'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (GCR)
 TT0754'THE STATION MARK, REFERENCE MARKS 1 AND 4 AND THE AZIMUTH MARK WERE
 TT0754'RECOVERED AND FOUND IN GOOD CONDITION AND AS PREVIOUSLY DESCRIBED.
 TT0754
 TT0754                          STATION RECOVERY (1973)
 TT0754
 TT0754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 TT0754'THE STATION, REFERENCE MARKS 1 AND 4 AND THE AZIMUTH MARK WERE
 TT0754'RECOVERED IN GOOD CONDITION AS PREVIOUSLY DESCRIBED.
 TT0754
 TT0754                          STATION RECOVERY (1974)
 TT0754
 TT0754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (KWJ)
 TT0754'THE STATION AND REFERENCE MARKS 1 AND 4 WERE RECOVERED AS DESCRIBED
 TT0754'IN GOOD CONDITION.
 TT0754
 TT0754                          STATION RECOVERY (1975)
 TT0754
 TT0754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RRG)
 TT0754'THE STATION MARK, REFERENCE MARKS 1 AND 3 AND THE AZIMUTH MARK WERE
 TT0754'RECOVERED IN GOOD CONDITION.  REFERENCE MARK 4 AND REFERENCE MARK 2
 TT0754'WERE NOT RECOVERED.  REFERENCE MARK 3 IS AT THE DESCRIBED LOCATION
 TT0754'FOR REFERENCE MARKS 4 AND 2.
 TT0754
 TT0754                          STATION RECOVERY (1975)
 TT0754
 TT0754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT0754'IN ANCHORAGE.
 TT0754'AT ANCHORAGE, AT A POINT WHERE WEST 3RD AVENUE CURVES INTO L STREET,
 TT0754'95.0 FEET WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING AT
 TT0754'1029 WEST 3RD AVENUE, 29 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE
 TT0754'AVENUE (MEASURED AT APPROXIMATE CENTER OF CURVE), 4 FEET SOUTH OF THE
 TT0754'EXTENDED CENTER LINE OF WEST 3RD AVENUE, 3.7 FEET NORTHWEST OF THE
 TT0754'NORTHWEST CURB OF THE AVENUE, 14 1/2 FEET EAST OF A 1 1/2-INCH IRON
 TT0754'PIPE SUPPORTING STREET NAMES, 54.8 FEET NORTHWEST OF AND ACROSS THE
 TT0754'AVENUE FROM ANCHOR R.M. 3 REFERENCE MARK, ABOUT LEVEL WITH THE AVENUE,
 TT0754'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE
 TT0754'GROUND.  ALONG THE OUTSIDE OF A METAL GUARDRAIL AND NEAR THE EDGE OF
 TT0754'EMBANKMENT AT OVERLOOK.  SEC 13, T 13N, R 4W.
 TT0754
 TT0754                          STATION RECOVERY (1982)
 TT0754
 TT0754'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982
 TT0754'THE 1975 RECOVERY NOTE IS CORRECT IN THAT REFERENCE MARK 3 IS AT THE
 TT0754'DISCRIBED LOCATION FOR REFERENCE MARKS 4 AND 2.
 TT0754'CHANGES IN LOCAL CONSTRUCTION REQUIRE ADDITIONAL RECOVERY NOTES.  THE
 TT0754'STATION IS ABOUT 12 FEET WEST OF THE GUARD L STREET.  THE MARK ITSELF
 TT0754'IS ABOUT 1 FOOT NORTH OF A WOODEN WALKING FENCE WHICH PARALLELS THE
 TT0754'SIDEWALK TOWARD THE CAPTAIN COOK MONUMENT.  THE LATTER IS A LARGE
 TT0754'COMPLEX OF WOOK DECKING THAT LIES ON THE BLUFF OVERLOOKING NORTHERN
 TT0754'COOK INLET.  THE STATION IS ABOUT 45 YARDS NORTHEAST OF THE CAPTAIN
 TT0754'COOK STATUE ITSELF.
 TT0754
 TT0754                          STATION RECOVERY (2002)
 TT0754
 TT0754'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 TT0754'POST OFFICE STEPS HAVE APPARANTLY BEEN REPORED.
 TT0754
 TT0754                          STATION RECOVERY (2010)
 TT0754
 TT0754'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0754'MARK NOT FOUND.  BASED ON HANDHELD GPS READING AND DESCRIPTION, THIS
 TT0754'MARK IS GONE.  THERE IS NO LOCATION IN THE AREA THAT A CONCRETE
 TT0754'MONUMENT EXTENDS ABOVE THE GROUND.  STATION APPEARS TO HAVE BEEN LOST
 TT0754'TO RECONSTRUCTION.
 TT0754'RM1 WAS NOT FOUND, PROBABLY DUE TO CURB RECONSTRUCTION.  RMS 2, 3, AND
 TT0754'4 APPEAR TO REFER TO THE SAME LOCATION, BASED ON DESCRIPTIONS, AND ARE
 TT0754'NOT FOUND, LIKELY DUE TO CURB RECONSTRUCTION.  ECC MARK NOT FOUND
 TT0754'LIKELY DUE TO STREET RECONSTRUCTION AND RELOCATION OF THE TELESCOPES.
 TT0754'ALL STATIONS SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9765 ***********************************************************************
 TT9765  DESIGNATION -  ANCHOR
 TT9765  PID         -  TT9765
 TT9765  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9765  COUNTRY     -  US
 TT9765  USGS QUAD   -  PORT ALEXANDER B-3 NW (2017)
 TT9765
 TT9765                         *CURRENT SURVEY CONTROL
 TT9765  ______________________________________________________________________
 TT9765* NAD 83(1986) POSITION- 56 29 13.65581(N) 134 56 36.62358(W)   ADJUSTED
 TT9765* NAVD 88 ORTHO HEIGHT -   499.    (meters)     1637.    (feet) SCALED
 TT9765  ______________________________________________________________________
 TT9765  GEOID HEIGHT    -         -0.129 (meters)                     GEOID12B
 TT9765  LAPLACE CORR    -         -9.53  (seconds)                    DEFLEC12B
 TT9765  HORZ ORDER      -  THIRD
 TT9765
 TT9765.The horizontal coordinates were established by classical geodetic methods
 TT9765.and adjusted by the National Geodetic Survey in July 1986.
 TT9765
 TT9765.The orthometric height was scaled from a topographic map.
 TT9765
 TT9765.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9765.GEOID12B height accuracy estimate available here.
 TT9765
 TT9765.Click photographs - Photos may exist for this station.
 TT9765
 TT9765.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9765
 TT9765. The following values were computed from the NAD 83(1986) position.
 TT9765
 TT9765;                    North         East     Units Scale Factor Converg.
 TT9765;SPC AK 1     -   518,723.731   740,024.418   MT  1.00001474   -1 04 04.4
 TT9765;UTM  08      - 6,260,299.041   503,478.927   MT  0.99960015   +0 02 49.6
 TT9765
 TT9765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9765!SPC AK 1     -   0.99992184  x   1.00001474  =   0.99993658
 TT9765!UTM  08      -   0.99992184  x   0.99960015  =   0.99952202
 TT9765
 TT9765:                Primary Azimuth Mark                     Grid Az
 TT9765:SPC AK 1     -  KNOB                                     002 25 31.2
 TT9765:UTM  08      -  KNOB                                     001 18 37.2
 TT9765
 TT9765_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0347860299(NAD 83)
 TT9765
 TT9765|---------------------------------------------------------------------|
 TT9765| PID    Reference Object                     Distance      Geod. Az  |
 TT9765|                                                           dddmmss.s |
 TT9765| TT9797 KNOB                                APPROX. 4.4 KM 0012126.8 |
 TT9765| CU9113 ANCHOR RM 1                          19.900 METERS 12221     |
 TT9765| CU9114 ANCHOR RM 2                          15.000 METERS 30521     |
 TT9765|---------------------------------------------------------------------|
 TT9765
 TT9765                          SUPERSEDED SURVEY CONTROL
 TT9765
 TT9765  NAD 27      -  56 29 15.04800(N)    134 56 30.22400(W) AD(       ) 3
 TT9765
 TT9765.Superseded values are not recommended for survey control.
 TT9765
 TT9765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9765.See file dsdata.pdf to determine how the superseded data were derived.
 TT9765
 TT9765_MARKER: DS = TRIANGULATION STATION DISK
 TT9765_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT9765_STAMPING: ANCHOR 1924
 TT9765_MARK LOGO: CGS
 TT9765_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT9765_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9765
 TT9765  HISTORY     - Date     Condition        Report By
 TT9765  HISTORY     - 1924     MONUMENTED       CGS
 TT9765
 TT9765                          STATION DESCRIPTION
 TT9765
 TT9765'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9765'STATION IS ON N END OF RIDGE AT THE HEAD OF THE S ARM OF SANDY
 TT9765'BAY.  THE HIGHEST PART OF THE HILL, WHICH IS ABOUT 75 METERS
 TT9765'E OF THE STATION, IS HEAVILY WOODED.
 TT9765'
 TT9765'A 2 1/2-INCH IRON PIPE ABOUT 2 FEET LONG WAS DRIVEN INTO THE
 TT9765'GROUND AND INSIDE OF THIS PIPE A 1 1/2-INCH PIPE OF ABOUT
 TT9765'THE SAME LENGTH WAS DRIVEN.  IN THE TOP OF THIS PIPE A STANDARD
 TT9765'BRONZE DISK WAS CEMENTED, MARKING THE STATION.
 TT9765'
 TT9765'THE STATION IS ABOUT ON LINE WITH AND BETWEEN THE TWO REFERENCE
 TT9765'MARKS, WHICH ARE STANDARD BRONZE DISKS CEMENTED IN THE TOPS
 TT9765'OF IRON PIPES DRIVEN INTO THE GROUND.
 TT9765'
 TT9765'WITNESS MARK IS A BLAZE ON A SMALL EVERGREEN TREE.
 TT9765'
 TT9765'STATION IS PLACED IN SUCH A POSITION THAT NO CLEARING OF
 TT9765'TIMBER WAS NECESSARY TO SEE TRIANGULATION STATIONS CONE AND
 TT9765'KNOB.  FROM STATION ANCHOR, SANDY SHOWS JUST OVER THE POINT,
 TT9765'WHICH MARKS THE S SIDE OF THE ENTRANCE TO THE S ARM OF SANDY
 TT9765'BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1819 ***********************************************************************
 UV1819  DESIGNATION -  ANCHOR
 UV1819  PID         -  UV1819
 UV1819  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1819  COUNTRY     -  US
 UV1819  USGS QUAD   -  JUNEAU C-6 SW (2017)
 UV1819
 UV1819                         *CURRENT SURVEY CONTROL
 UV1819  ______________________________________________________________________
 UV1819* NAD 83(1986) POSITION- 58 31 25.49239(N) 135 51 02.86285(W)   ADJUSTED
 UV1819* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1819  ______________________________________________________________________
 UV1819  GEOID HEIGHT    -          3.229 (meters)                     GEOID12B
 UV1819  LAPLACE CORR    -         -8.06  (seconds)                    DEFLEC12B
 UV1819  HORZ ORDER      -  THIRD
 UV1819
 UV1819.The horizontal coordinates were established by classical geodetic methods
 UV1819.and adjusted by the National Geodetic Survey in July 1986.
 UV1819
 UV1819.The orthometric height was scaled from a topographic map.
 UV1819
 UV1819.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1819.GEOID12B height accuracy estimate available here.
 UV1819
 UV1819.Click photographs - Photos may exist for this station.
 UV1819
 UV1819.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1819
 UV1819. The following values were computed from the NAD 83(1986) position.
 UV1819
 UV1819;                    North         East     Units Scale Factor Converg.
 UV1819;SPC AK 1     -   746,831.538   691,433.826   MT  0.99989998   -1 50 50.9
 UV1819;UTM  08      - 6,487,336.825   450,447.404   MT  0.99963010   -0 43 32.2
 UV1819
 UV1819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1819!SPC AK 1     -   0.99999856  x   0.99989998  =   0.99989854
 UV1819!UTM  08      -   0.99999856  x   0.99963010  =   0.99962866
 UV1819
 UV1819:                Primary Azimuth Mark                     Grid Az
 UV1819:SPC AK 1     -  LEAD                                     270 56 33.4
 UV1819:UTM  08      -  LEAD                                     269 49 14.7
 UV1819
 UV1819_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5044787336(NAD 83)
 UV1819
 UV1819|---------------------------------------------------------------------|
 UV1819| PID    Reference Object                     Distance      Geod. Az  |
 UV1819|                                                           dddmmss.s |
 UV1819| CS9638 ANCHOR RM 2                           4.240 METERS 21213     |
 UV1819| UV1824 LEAD                                APPROX. 2.4 KM 2690542.5 |
 UV1819| CS9637 ANCHOR RM 1                          35.490 METERS 27929     |
 UV1819|---------------------------------------------------------------------|
 UV1819
 UV1819                          SUPERSEDED SURVEY CONTROL
 UV1819
 UV1819  NAD 27      -  58 31 26.75600(N)    135 50 56.20700(W) AD(       ) 3
 UV1819
 UV1819.Superseded values are not recommended for survey control.
 UV1819
 UV1819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1819.See file dsdata.pdf to determine how the superseded data were derived.
 UV1819
 UV1819_MARKER: DS = TRIANGULATION STATION DISK
 UV1819_SETTING: 80 = SET IN A BOULDER
 UV1819_STAMPING: ANCHOR 1939
 UV1819_MARK LOGO: CGS
 UV1819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1819+STABILITY: SURFACE MOTION
 UV1819
 UV1819  HISTORY     - Date     Condition        Report By
 UV1819  HISTORY     - 1939     MONUMENTED       CGS
 UV1819
 UV1819                          STATION DESCRIPTION
 UV1819
 UV1819'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1819'ON THE MAINLAND AT THE EASTERN EXTREMITY OF THE BEARDSLEE ISLANDS
 UV1819'GROUP.  IT IS NEARLY E TRUE FROM THE N TIP OF THE LARGE
 UV1819'ISLAND FORMING THE SOUTHEASTERN EXTREMITY OF THE BEARDSLEE
 UV1819'ISLANDS.  THE TIP OF THIS ISLAND, DEFINED BY A LARGE BOULDER,
 UV1819'LIES DIRECTLY ON RANGE WITH THE S TANGENT OF THE LARGE ISLAND
 UV1819'LYING ON ONE MILE W.  STATION IS ABOUT MIDWAY BETWEEN GRASS
 UV1819'LINE AND TREE LINE IN SMALL BOULDER FLUSH WITH THE GROUND.
 UV1819'
 UV1819'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1819'CONCRETE IN BOULDERS.
 UV1819'
 UV1819'REFERENCE MARK NO. 1 IS IN A LARGE BLACK BOULDER MARKED BY
 UV1819'SEVERAL VEINS OF QUARTZ LYING 15 PACES BELOW GRASS LINE AND
 UV1819'ABOUT 2 FEET UNDER WATER AT HIGH TIDE.
 UV1819'
 UV1819'REFERENCE MARK NO. 2 IS A SMALL BOULDER FLUSH WITH THE GROUND
 UV1819'LYING 10 PACES IN SIDE OF GRASS LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2292 ***********************************************************************
 UV2292  DESIGNATION -  ANCHOR
 UV2292  PID         -  UV2292
 UV2292  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2292  COUNTRY     -  US
 UV2292  USGS QUAD   -  MOUNT FAIRWEATHER C-6 SE (2017)
 UV2292
 UV2292                         *CURRENT SURVEY CONTROL
 UV2292  ______________________________________________________________________
 UV2292* NAD 83(1986) POSITION- 58 37 01.02782(N) 137 40 17.69353(W)   ADJUSTED
 UV2292* NAVD 88 ORTHO HEIGHT -     9.7   (meters)       32.    (feet) VERTCON3
 UV2292  ______________________________________________________________________
 UV2292  GEOID HEIGHT    -          4.709 (meters)                     GEOID12B
 UV2292  LAPLACE CORR    -        -10.31  (seconds)                    DEFLEC12B
 UV2292  HORZ ORDER      -  SECOND
 UV2292
 UV2292.The horizontal coordinates were established by classical geodetic methods
 UV2292.and adjusted by the National Geodetic Survey in July 1986.
 UV2292
 UV2292.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2292.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2292
 UV2292.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2292.GEOID12B height accuracy estimate available here.
 UV2292
 UV2292.Click photographs - Photos may exist for this station.
 UV2292
 UV2292.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2292
 UV2292. The following values were computed from the NAD 83(1986) position.
 UV2292
 UV2292;                    North         East     Units Scale Factor Converg.
 UV2292;SPC AK 1     -   762,053.394   586,081.071   MT  0.99996691   -3 24 18.0
 UV2292;UTM  08      - 6,500,489.828   344,835.946   MT  0.99989514   -2 16 52.3
 UV2292
 UV2292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2292!SPC AK 1     -   0.99999774  x   0.99996691  =   0.99996465
 UV2292!UTM  08      -   0.99999774  x   0.99989514  =   0.99989288
 UV2292
 UV2292:                Primary Azimuth Mark                     Grid Az
 UV2292:SPC AK 1     -  HABOR                                    139 20 13.2
 UV2292:UTM  08      -  HABOR                                    138 12 47.5
 UV2292
 UV2292_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL4483500489(NAD 83)
 UV2292
 UV2292|---------------------------------------------------------------------|
 UV2292| PID    Reference Object                     Distance      Geod. Az  |
 UV2292|                                                           dddmmss.s |
 UV2292| CS9639 ANCHOR RM 1                          18.445 METERS 01018     |
 UV2292| UV2284 LITUYA BAY S BASE RM 2              197.404 METERS 09924     |
 UV2292| UV2286 HABOR                               APPROX. 1.2 KM 1355555.2 |
 UV2292| CS9640 ANCHOR RM 2                          10.237 METERS 13607     |
 UV2292|---------------------------------------------------------------------|
 UV2292
 UV2292                          SUPERSEDED SURVEY CONTROL
 UV2292
 UV2292  NAD 27      -  58 37 02.28300(N)    137 40 10.65100(W) AD(       ) 2
 UV2292  NGVD 29 (07/19/86)    7.7    (m)           25.     (f) VERT ANG       
 UV2292
 UV2292.Superseded values are not recommended for survey control.
 UV2292
 UV2292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2292.See file dsdata.pdf to determine how the superseded data were derived.
 UV2292
 UV2292_MARKER: DS = TRIANGULATION STATION DISK
 UV2292_SETTING: 80 = SET IN A BOULDER
 UV2292_STAMPING: ANCHOR 1959
 UV2292_MARK LOGO: CGS
 UV2292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2292+STABILITY: SURFACE MOTION
 UV2292
 UV2292  HISTORY     - Date     Condition        Report By
 UV2292  HISTORY     - 1959     MONUMENTED       CGS
 UV2292
 UV2292                          STATION DESCRIPTION
 UV2292
 UV2292'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2292'STATION IS LOCATED ABOUT 450 METERS NORTHWEST OF LITUYA BAY
 UV2292'ENTRANCE, ABOUT 870 METERS SOUTH OF A LONE SPRUCE TREE, ON
 UV2292'HIGHEST POINT OF PROMINENT DOME-SHAPED ROCK, AT THE OCEAN HIGH
 UV2292'WATER LINE.  THE ROCK IS ABOUT 60 FEET IN N-S DIRECTION AND
 UV2292'30 FEET WIDE WITH HIGH DOME AT NORTH END.
 UV2292'
 UV2292'STATION IS MARKED BY STANDARD DISK STAMPED ANCHOR 1959 CEMENTED
 UV2292'IN DRILL HOLE.  STATION IS 23 FEET ABOVE MHW.
 UV2292'
 UV2292'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ANCHOR NO 1 1959
 UV2292'SET IN DRILL HOLE AT SOUTH END OF 8 BY 4 FOOT BOULDER PROJECTING
 UV2292'3 FEET ABOVE BEACH, ABOUT 25 FEET EAST OF MEAN HIGH WATER LINE
 UV2292'AND 11.4 FEET LOWER THAN STATION.
 UV2292'
 UV2292'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ANCHOR NO 2 1959
 UV2292'SET IN DRILL HOLE 3 FEET NORTH OF SOUTH END OF STATION ROCK,
 UV2292'8.0 FEET LOWER THAN STATION.
 UV2292'
 UV2292'THIS STATION WAS OCCUPIED AS A TELLUROMETER TRAVERSE STATION
 UV2292'AND ALSO AS A TRIANGULATION STATION IN 1959.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3104 ***********************************************************************
 UV3104  DESIGNATION -  ANCHOR
 UV3104  PID         -  UV3104
 UV3104  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3104  COUNTRY     -  US
 UV3104  USGS QUAD   -  BERING GLACIER B-5 NE (2016)
 UV3104
 UV3104                         *CURRENT SURVEY CONTROL
 UV3104  ______________________________________________________________________
 UV3104* NAD 83(1986) POSITION- 60 26 09.69351(N) 142 34 46.05094(W)   ADJUSTED
 UV3104* NAVD 88 ORTHO HEIGHT -  1534.5   (meters)     5034.    (feet) VERTCON3
 UV3104  ______________________________________________________________________
 UV3104  GEOID HEIGHT    -         14.225 (meters)                     GEOID12B
 UV3104  LAPLACE CORR    -          3.89  (seconds)                    DEFLEC12B
 UV3104  HORZ ORDER      -  SECOND
 UV3104
 UV3104.The horizontal coordinates were established by classical geodetic methods
 UV3104.and adjusted by the National Geodetic Survey in July 1986.
 UV3104
 UV3104.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3104
 UV3104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3104.GEOID12B height accuracy estimate available here.
 UV3104
 UV3104.Click photographs - Photos may exist for this station.
 UV3104
 UV3104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3104
 UV3104. The following values were computed from the NAD 83(1986) position.
 UV3104
 UV3104;                    North         East     Units Scale Factor Converg.
 UV3104;SPC AK 2     -   716,805.706   468,096.101   MT  0.99991247   -0 30 14.5
 UV3104;UTM  07      - 6,701,014.322   413,068.961   MT  0.99969260   -1 22 26.1
 UV3104
 UV3104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3104!SPC AK 2     -   0.99975766  x   0.99991247  =   0.99967015
 UV3104!UTM  07      -   0.99975766  x   0.99969260  =   0.99945033
 UV3104
 UV3104:                Primary Azimuth Mark                     Grid Az
 UV3104:SPC AK 2     -  ALLISON                                  161 18 04.0
 UV3104:UTM  07      -  ALLISON                                  162 10 15.6
 UV3104
 UV3104_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH1306801014(NAD 83)
 UV3104
 UV3104|---------------------------------------------------------------------|
 UV3104| PID    Reference Object                     Distance      Geod. Az  |
 UV3104|                                                           dddmmss.s |
 UV3104| UV3093 MT LEEPER                           APPROX.31.1 KM 1222001.9 |
 UV3104| CT9775 ANCHOR RM 1                           6.155 METERS 14323     |
 UV3104| UV3102 ALLISON                             APPROX.27.6 KM 1604749.5 |
 UV3104| UV3113 MT STELLAR                          APPROX.29.7 KM 2883916.2 |
 UV3104| CT9776 ANCHOR RM 2                           6.604 METERS 35946     |
 UV3104|---------------------------------------------------------------------|
 UV3104
 UV3104                          SUPERSEDED SURVEY CONTROL
 UV3104
 UV3104  NAD 27      -  60 26 11.41200(N)    142 34 39.17500(W) AD(       ) 2
 UV3104  NGVD 29 (07/19/86) 1532.5    (m)         5028.     (f) VERT ANG       
 UV3104
 UV3104.Superseded values are not recommended for survey control.
 UV3104
 UV3104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3104.See file dsdata.pdf to determine how the superseded data were derived.
 UV3104
 UV3104_MARKER: DS = TRIANGULATION STATION DISK
 UV3104_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3104_STAMPING: ANCHOR 1959
 UV3104_MARK LOGO: CGS
 UV3104_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3104
 UV3104  HISTORY     - Date     Condition        Report By
 UV3104  HISTORY     - 1959     MONUMENTED       CGS
 UV3104
 UV3104                          STATION DESCRIPTION
 UV3104
 UV3104'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV3104'ABOUT 25 MILES FROM CAPE YAKATAGA, ABOUT 18 MILES SOUTH OF
 UV3104'MT. STELLER AND ABOUT 10 MILES WEST OF MT. MILLER.  NEAR THE
 UV3104'WEST END OF BARKLEY RIDGE, ON A 5,000 FOOT HILL.  THERE IS
 UV3104'A HIGHER KNOLL NEARBY TO THE NORTHWEST.  LINE OF SIGHT TO
 UV3104'CAROL PASSES THROUGH A SADDLE TO THE NORTH.
 UV3104'
 UV3104'THE STATION MARK, A STANDARD DISK STAMPED ANCHOR 1959, IS
 UV3104'SECURED TO A 1 INCH COPPER PIPE THAT PROJECTS ABOUT 10 INCHES
 UV3104'ABOVE THE GROUND.
 UV3104'
 UV3104'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED ANCHOR NO 1 1959,
 UV3104'IS SECURED TO A 1 INCH COPPER PIPE THAT PROJECTS ABOUT 2 INCHES
 UV3104'ABOVE THE GROUND AND IS ABOUT 2 FEET BELOW THE STATION.
 UV3104'
 UV3104'REFERENCE MARK NO. 2, IS A 1 INCH COPPER PIPE WITH A CROSS ON
 UV3104'THE SOUTH SIDE OF THE TOP.  THE PIPE IS ABOUT 5 FEET BELOW
 UV3104'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5002 ***********************************************************************
 UV5002  DESIGNATION -  ANCHOR
 UV5002  PID         -  UV5002
 UV5002  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5002  COUNTRY     -  US
 UV5002  USGS QUAD   -  PRINCE RUPERT D-4 NW (2018)
 UV5002
 UV5002                         *CURRENT SURVEY CONTROL
 UV5002  ______________________________________________________________________
 UV5002* NAD 83(1986) POSITION- 54 55 51.20657(N) 131 14 01.77518(W)   ADJUSTED
 UV5002* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5002  ______________________________________________________________________
 UV5002  GEOID HEIGHT    -         -6.882 (meters)                     GEOID12B
 UV5002  LAPLACE CORR    -          3.74  (seconds)                    DEFLEC12B
 UV5002  HORZ ORDER      -  THIRD
 UV5002
 UV5002.The horizontal coordinates were established by classical geodetic methods
 UV5002.and adjusted by the National Geodetic Survey in July 1986.
 UV5002
 UV5002.The orthometric height was scaled from a topographic map.
 UV5002
 UV5002.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5002.GEOID12B height accuracy estimate available here.
 UV5002
 UV5002.Click photographs - Photos may exist for this station.
 UV5002
 UV5002.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5002
 UV5002. The following values were computed from the NAD 83(1986) position.
 UV5002
 UV5002;                    North         East     Units Scale Factor Converg.
 UV5002;SPC AK 1     -   347,500.952   974,620.864   MT  0.99990180   +2 01 07.7
 UV5002;UTM  09      - 6,089,385.124   356,872.203   MT  0.99985132   -1 49 43.0
 UV5002
 UV5002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5002!SPC AK 1     -   1.00000051  x   0.99990180  =   0.99990231
 UV5002!UTM  09      -   1.00000051  x   0.99985132  =   0.99985183
 UV5002
 UV5002:                Primary Azimuth Mark                     Grid Az
 UV5002:SPC AK 1     -  RAY                                      359 10 57.2
 UV5002:UTM  09      -  RAY                                      003 01 47.9
 UV5002
 UV5002_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5687289385(NAD 83)
 UV5002
 UV5002|---------------------------------------------------------------------|
 UV5002| PID    Reference Object                     Distance      Geod. Az  |
 UV5002|                                                           dddmmss.s |
 UV5002| UV5003 RAY                                 APPROX. 1.5 KM 0011204.9 |
 UV5002| CT1332 ANCHOR RM 2                           9.380 METERS 04455     |
 UV5002| CT1331 ANCHOR RM 1                           6.970 METERS 23043     |
 UV5002|---------------------------------------------------------------------|
 UV5002
 UV5002                          SUPERSEDED SURVEY CONTROL
 UV5002
 UV5002  NAD 27      -  54 55 52.40900(N)    131 13 55.78000(W) AD(       ) 3
 UV5002
 UV5002.Superseded values are not recommended for survey control.
 UV5002
 UV5002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5002.See file dsdata.pdf to determine how the superseded data were derived.
 UV5002
 UV5002_MARKER: DS = TRIANGULATION STATION DISK
 UV5002_SETTING: 66 = SET IN ROCK OUTCROP
 UV5002_STAMPING: ANCHOR 1932
 UV5002_MARK LOGO: CGS
 UV5002_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5002+STABILITY: POSITION/ELEVATION WELL
 UV5002
 UV5002  HISTORY     - Date     Condition        Report By
 UV5002  HISTORY     - 1932     MONUMENTED       CGS
 UV5002  HISTORY     - 1969     GOOD             CGS
 UV5002
 UV5002                          STATION DESCRIPTION
 UV5002
 UV5002'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5002'STATION IS IN RAY ANCHORAGE, ON A SMALL ROCK AT THE ENTRANCE
 UV5002'TO MORSE COVE, DUKE ISLAND.  THE SMALL PROMINENT HUMP AT THE
 UV5002'SE END OF THE RIDGE OF MT. LAZARO IS ON RANGE WITH THE
 UV5002'FIRST POINT ALONG THE S SHORE OF MORSE COVE.  THIS ROCK IS
 UV5002'ABOUT 30 METERS E AND W BY 20 METERS N AND S AT MEAN LOW
 UV5002'WATER.  THERE IS A SEMICIRCULAR REEF, BARE AT LOW WATER,
 UV5002'ABOUT 50 METERS W OF THIS ROCK.
 UV5002'
 UV5002'STATION MARK IS ON THE HIGHEST PART OF THE ROCK, WHICH HAS
 UV5002'AN ELEVATION OF ONE AND ONE HALF FEET AT MEAN HIGH WATER.
 UV5002'
 UV5002'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV5002'A DEPRESSION IN OUTCROPPING BEDROCK.
 UV5002'
 UV5002'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UV5002'BEDROCK, AT THE HIGH-WATER LINE.
 UV5002'
 UV5002'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN
 UV5002'BEDROCK, AND HAS AN ELEVATION OF ONE-HALF FOOT AT MEAN HIGH
 UV5002'WATER.
 UV5002
 UV5002                          STATION RECOVERY (1969)
 UV5002
 UV5002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV5002'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV5002'CONDITION AS DESCRIBED.
 UV5002'
 UV5002'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17.0 N.M.
 UV5002'SE OF METLAKATLA, ANNETTE ISLAND
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5083 ***********************************************************************
 UV5083  DESIGNATION -  ANCHOR
 UV5083  PID         -  UV5083
 UV5083  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5083  COUNTRY     -  US
 UV5083  USGS QUAD   -  DIXON ENTRANCE D-2 SE (2017)
 UV5083
 UV5083                         *CURRENT SURVEY CONTROL
 UV5083  ______________________________________________________________________
 UV5083* NAD 83(1986) POSITION- 54 49 51.37299(N) 132 20 27.89360(W)   ADJUSTED
 UV5083* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5083  ______________________________________________________________________
 UV5083  GEOID HEIGHT    -         -6.164 (meters)                     GEOID12B
 UV5083  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC12B
 UV5083  HORZ ORDER      -  THIRD
 UV5083
 UV5083.The horizontal coordinates were established by classical geodetic methods
 UV5083.and adjusted by the National Geodetic Survey in July 1986.
 UV5083
 UV5083.The orthometric height was scaled from a topographic map.
 UV5083
 UV5083.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5083.GEOID12B height accuracy estimate available here.
 UV5083
 UV5083.Click photographs - Photos may exist for this station.
 UV5083
 UV5083.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5083
 UV5083. The following values were computed from the NAD 83(1986) position.
 UV5083
 UV5083;                    North         East     Units Scale Factor Converg.
 UV5083;SPC AK 1     -   334,438.353   903,889.579   MT  0.99997134   +1 06 40.1
 UV5083;UTM  08      - 6,079,218.823   670,780.926   MT  0.99995783   +2 10 26.7
 UV5083
 UV5083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5083!SPC AK 1     -   1.00000040  x   0.99997134  =   0.99997174
 UV5083!UTM  08      -   1.00000040  x   0.99995783  =   0.99995823
 UV5083
 UV5083:                Primary Azimuth Mark                     Grid Az
 UV5083:SPC AK 1     -  RHEA RESET                               345 48 57.0
 UV5083:UTM  08      -  RHEA RESET                               344 45 10.4
 UV5083
 UV5083_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF7078079218(NAD 83)
 UV5083
 UV5083|---------------------------------------------------------------------|
 UV5083| PID    Reference Object                     Distance      Geod. Az  |
 UV5083|                                                           dddmmss.s |
 UV5083| UV5087 OUR                                 355.015 METERS 19404     |
 UV5083| UV5079 CAN                                 APPROX. 2.2 KM 2384033.9 |
 UV5083| UV5085 RHEA RESET                          APPROX. 2.2 KM 3465537.1 |
 UV5083|---------------------------------------------------------------------|
 UV5083
 UV5083                          SUPERSEDED SURVEY CONTROL
 UV5083
 UV5083  NAD 27      -  54 49 52.60600(N)    132 20 21.90100(W) AD(       ) 3
 UV5083
 UV5083.Superseded values are not recommended for survey control.
 UV5083
 UV5083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5083.See file dsdata.pdf to determine how the superseded data were derived.
 UV5083
 UV5083_MARKER: DS = TRIANGULATION STATION DISK
 UV5083_SETTING: 66 = SET IN ROCK OUTCROP
 UV5083_STAMPING: ANCHOR 1909 1953
 UV5083_MARK LOGO: CGS
 UV5083_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5083+STABILITY: POSITION/ELEVATION WELL
 UV5083
 UV5083  HISTORY     - Date     Condition        Report By
 UV5083  HISTORY     - 1909     MONUMENTED       CGS
 UV5083  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV5083
 UV5083                          STATION DESCRIPTION
 UV5083
 UV5083'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5083'STATION IS ON HIGHEST PART OF ROCK ON SW END OF SECOND ISLAND
 UV5083'NE OF EUREKA NARROWS.  SHIPWRECK POINT BEARS DUE W (MAGNETIC).
 UV5083'THE STATION IS MARKED BY A 5/8-INCH HOLE IN THE DYKE OF SANDSTONE
 UV5083'AND QUARTZ ABOUT 6 INCHES TO 8 INCHES WIDE RUNNING THROUGH
 UV5083'ROCK IN A SW AND NE DIRECTION.  HOLE IS ABOUT FROM 3 TO 4 FEET
 UV5083'ABOVE HIGH-WATER MARK.
 UV5083
 UV5083                          STATION RECOVERY (1953)
 UV5083
 UV5083'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5083'STATION WAS RECOVERED.  TWO NEW REFERENCE MARKS WERE ESTABLISHED.
 UV5083'ORIGINAL DESCRIPTION WAS ADEQUATE, BUT SHOULD BE REVISED AS
 UV5083'FOLLOWS--
 UV5083'
 UV5083'STATION IS ON THE HIGHEST PART OF A ROCK ON THE SW END OF
 UV5083'THE SECOND ISLAND NE OF EUREKA NARROWS.  THE ROCK IS CUT BY
 UV5083'A DYKE OF SANDSTONE AND QUARTZ, ABOUT 6 TO 8 IN. WIDE, RUNNING
 UV5083'IN A SW AND NE DIRECTION.  IT IS ABOUT 3 OR 4 FT. ABOVE THE
 UV5083'HIGH WATER MARK.  THE OLD STATION DRILL HOLE WAS RECOVERED
 UV5083'AND A STANDARD DISK, STAMPED ANCHOR 1909 53 WAS CEMENTED IN IT.
 UV5083'
 UV5083'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UV5083'ANCHOR 1909 53 NO 1 AND CEMENTED IN A DRILL HOLE.
 UV5083'
 UV5083'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UV5083'ANCHOR 1909 53 NO 2 AND CEMENTED IN A DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5436 ***********************************************************************
 UV5436  DESIGNATION -  ANCHOR
 UV5436  PID         -  UV5436
 UV5436  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5436  COUNTRY     -  US
 UV5436  USGS QUAD   -  KETCHIKAN D-5 NE (2017)
 UV5436
 UV5436                         *CURRENT SURVEY CONTROL
 UV5436  ______________________________________________________________________
 UV5436* NAD 83(1986) POSITION- 55 57 57.28384(N) 131 23 45.50332(W)   ADJUSTED
 UV5436* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5436  ______________________________________________________________________
 UV5436  GEOID HEIGHT    -         -4.635 (meters)                     GEOID12B
 UV5436  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC12B
 UV5436  HORZ ORDER      -  THIRD
 UV5436
 UV5436.The horizontal coordinates were established by classical geodetic methods
 UV5436.and adjusted by the National Geodetic Survey in July 1986.
 UV5436
 UV5436.The orthometric height was scaled from a topographic map.
 UV5436
 UV5436.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5436.GEOID12B height accuracy estimate available here.
 UV5436
 UV5436.Click photographs - Photos may exist for this station.
 UV5436
 UV5436.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5436
 UV5436. The following values were computed from the NAD 83(1986) position.
 UV5436
 UV5436;                    North         East     Units Scale Factor Converg.
 UV5436;SPC AK 1     -   462,304.422   960,441.487   MT  0.99992565   +1 53 15.5
 UV5436;UTM  09      - 6,204,877.564   350,453.154   MT  0.99987431   -1 59 09.3
 UV5436
 UV5436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5436!SPC AK 1     -   1.00000019  x   0.99992565  =   0.99992584
 UV5436!UTM  09      -   1.00000019  x   0.99987431  =   0.99987450
 UV5436
 UV5436:                Primary Azimuth Mark                     Grid Az
 UV5436:SPC AK 1     -  OPE                                      329 29 31.0
 UV5436:UTM  09      -  OPE                                      333 21 55.8
 UV5436
 UV5436_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC5045304877(NAD 83)
 UV5436
 UV5436|---------------------------------------------------------------------|
 UV5436| PID    Reference Object                     Distance      Geod. Az  |
 UV5436|                                                           dddmmss.s |
 UV5436| TT8339 OPE                                 APPROX. 4.6 KM 3312246.5 |
 UV5436| CT1330 ANCHOR RM                            12.410 METERS 34604     |
 UV5436|---------------------------------------------------------------------|
 UV5436
 UV5436                          SUPERSEDED SURVEY CONTROL
 UV5436
 UV5436  NAD 27      -  55 57 58.60500(N)    131 23 39.40100(W) AD(       ) 3
 UV5436
 UV5436.Superseded values are not recommended for survey control.
 UV5436
 UV5436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5436.See file dsdata.pdf to determine how the superseded data were derived.
 UV5436
 UV5436_MARKER: DS = TRIANGULATION STATION DISK
 UV5436_SETTING: 66 = SET IN ROCK OUTCROP
 UV5436_STAMPING: ANCHOR 1930
 UV5436_MARK LOGO: CGS
 UV5436_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5436+STABILITY: POSITION/ELEVATION WELL
 UV5436
 UV5436  HISTORY     - Date     Condition        Report By
 UV5436  HISTORY     - 1930     MONUMENTED       CGS
 UV5436  HISTORY     - 1931     GOOD             CGS
 UV5436
 UV5436                          STATION DESCRIPTION
 UV5436
 UV5436'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5436'STATION IS ON THE E SIDE OF ANCHOR PASS, JUST INSIDE OF POINT
 UV5436'LEES, ON A LOW, WIDE, SLIGHTLY ROUNDED LEDGE OF DARK GRANITE
 UV5436'WHICH IS THE FIRST SUCH WIDE LEDGE FROM POINT LEES AND WHICH
 UV5436'FORMS A SMALL ROUNDED POINT.  STATION, STAMPED ANCHOR 1930,
 UV5436'IS ON THE S SIDE OF THIS POINT AT EDGE OF HIGH WATER.
 UV5436'
 UV5436'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5436'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5436'
 UV5436'REFERENCE MARK, STAMPED 1930, IS ON THE NW SIDE OF THE SMALL
 UV5436'ROUNDED POINT ABOUT AT EDGE OF HIGH WATER.
 UV5436
 UV5436                          STATION RECOVERY (1931)
 UV5436
 UV5436'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5436'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8324 ***********************************************************************
 UV8324  DESIGNATION -  ANCHOR
 UV8324  PID         -  UV8324
 UV8324  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8324  COUNTRY     -  US
 UV8324  USGS QUAD   -  LIME HILLS B-5 NW (2019)
 UV8324
 UV8324                         *CURRENT SURVEY CONTROL
 UV8324  ______________________________________________________________________
 UV8324* NAD 83(1986) POSITION- 61 24 56.33542(N) 154 48 49.97368(W)   ADJUSTED
 UV8324* NAVD 88 ORTHO HEIGHT -   884.0   (meters)     2900.    (feet) VERTCON3
 UV8324  ______________________________________________________________________
 UV8324  GEOID HEIGHT    -         12.575 (meters)                     GEOID12B
 UV8324  LAPLACE CORR    -        -12.63  (seconds)                    DEFLEC12B
 UV8324  HORZ ORDER      -  SECOND
 UV8324
 UV8324.The horizontal coordinates were established by classical geodetic methods
 UV8324.and adjusted by the National Geodetic Survey in July 1986.
 UV8324
 UV8324.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8324.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8324
 UV8324.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8324.GEOID12B height accuracy estimate available here.
 UV8324
 UV8324.Click photographs - Photos may exist for this station.
 UV8324
 UV8324.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8324
 UV8324. The following values were computed from the NAD 83(1986) position.
 UV8324
 UV8324;                    North         East     Units Scale Factor Converg.
 UV8324;SPC AK 5     -   826,082.759   456,544.645   MT  0.99992313   -0 42 52.9
 UV8324;UTM  05      - 6,810,431.452   403,187.979   MT  0.99971483   -1 35 34.5
 UV8324
 UV8324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8324!SPC AK 5     -   0.99985970  x   0.99992313  =   0.99978284
 UV8324!UTM  05      -   0.99985970  x   0.99971483  =   0.99957457
 UV8324
 UV8324_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMJ0318710431(NAD 83)
 UV8324
 UV8324                          SUPERSEDED SURVEY CONTROL
 UV8324
 UV8324  NAD 27      -  61 24 58.76105(N)    154 48 41.72667(W) AD(       ) 2
 UV8324  NGVD 29 (07/19/86)  882.3    (m)         2895.     (f) VERT ANG       
 UV8324
 UV8324.Superseded values are not recommended for survey control.
 UV8324
 UV8324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8324.See file dsdata.pdf to determine how the superseded data were derived.
 UV8324
 UV8324_MARKER: DS = TRIANGULATION STATION DISK
 UV8324_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8324_STAMPING: ANCHOR 1953
 UV8324_MARK LOGO: CGS
 UV8324_PROJECTION: PROJECTING 20 CENTIMETERS
 UV8324_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8324_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8324
 UV8324  HISTORY     - Date     Condition        Report By
 UV8324  HISTORY     - 1953     MONUMENTED       CGS
 UV8324
 UV8324                          STATION DESCRIPTION
 UV8324
 UV8324'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8324'THE STATION IS ON THE HIGHEST AND MOST NORTHERLY POINT OF A GROUP OF
 UV8324'HIGH HILLS THAT IS ALMOST SURROUNDED BY TWO FORKS OF A TRIBUTARY
 UV8324'STREAM TO THE SWIFT RIVER, ONE OF WHICH IS HEADED BY A SMALL LAKE.
 UV8324'IT IS ABOUT 6 MILES SOUTH OF THE SWIFT RIVER, 12 MILES NORTH OF THE
 UV8324'STONY RIVER, ABOUT 25 MILES NORTHEAST OF CAIRN MOUNTAIN, 37 MILES
 UV8324'NORTHWEST OF THE MOUTH OF THE NECONS RIVER, AND ABOUT 31 MILES NORTH
 UV8324'OF THE NORTH SHORE OF WHITEFISH LAKE.
 UV8324'
 UV8324'THE STATION MARK, STAMPED ANCHOR 1953, IS A STANDARD STATION MARK
 UV8324'DISK THAT IS WELDED TO THE TOP OF A 1-INCH PIPE WHICH PROJECTS ABOUT
 UV8324'8 INCHES ABOVE THE GROUND.
 UV8324'
 UV8324'A HELICOPTER WAS LANDED AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9173 ***********************************************************************
 UV9173  DESIGNATION -  ANCHOR
 UV9173  PID         -  UV9173
 UV9173  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9173  COUNTRY     -  US
 UV9173  USGS QUAD   -  
 UV9173
 UV9173                         *CURRENT SURVEY CONTROL
 UV9173  ______________________________________________________________________
 UV9173* NAD 83(1986) POSITION- 53 44 08.17407(N) 166 18 13.49433(W)   ADJUSTED
 UV9173* NAVD 88 ORTHO HEIGHT -     1.9   (meters)        6.    (feet) VERTCON3
 UV9173  ______________________________________________________________________
 UV9173  GEOID HEIGHT    -         16.353 (meters)                     GEOID12B
 UV9173  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC12B
 UV9173  HORZ ORDER      -  THIRD
 UV9173
 UV9173.The horizontal coordinates were established by classical geodetic methods
 UV9173.and adjusted by the National Geodetic Survey in July 1986.
 UV9173
 UV9173.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9173
 UV9173.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9173.GEOID12B height accuracy estimate available here.
 UV9173
 UV9173.Click photographs - Photos may exist for this station.
 UV9173
 UV9173.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9173
 UV9173. The following values were computed from the NAD 83(1986) position.
 UV9173
 UV9173;                    North         East     Units Scale Factor Converg.
 UV9173;SPC AK10     -   347,475.464 1,637,905.385   MT  0.99997155   +7 43 37.8
 UV9173;UTM  03      - 5,954,894.444   414,001.497   MT  0.99969076   -1 03 04.6
 UV9173
 UV9173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9173!SPC AK10     -   0.99999714  x   0.99997155  =   0.99996869
 UV9173!UTM  03      -   0.99999714  x   0.99969076  =   0.99968790
 UV9173
 UV9173:                Primary Azimuth Mark                     Grid Az
 UV9173:SPC AK10     -  BENCH                                    324 23 31.4
 UV9173:UTM  03      -  BENCH                                    333 10 13.8
 UV9173
 UV9173_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1400154894(NAD 83)
 UV9173
 UV9173|---------------------------------------------------------------------|
 UV9173| PID    Reference Object                     Distance      Geod. Az  |
 UV9173|                                                           dddmmss.s |
 UV9173| UV9210 BENCH                               APPROX. 1.9 KM 3320709.2 |
 UV9173|---------------------------------------------------------------------|
 UV9173
 UV9173                          SUPERSEDED SURVEY CONTROL
 UV9173
 UV9173  NAD 27      -  53 44 11.21900(N)    166 18 06.65300(W) AD(       ) 3
 UV9173  NGVD 29 (07/19/86)   -0.5    (m)           -2.     (f) VERT ANG       
 UV9173
 UV9173.Superseded values are not recommended for survey control.
 UV9173
 UV9173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9173.See file dsdata.pdf to determine how the superseded data were derived.
 UV9173
 UV9173_MARKER: DS = TRIANGULATION STATION DISK
 UV9173_SETTING: 66 = SET IN ROCK OUTCROP
 UV9173_STAMPING: ANCHOR 1935
 UV9173_MARK LOGO: CGS
 UV9173_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9173+STABILITY: POSITION/ELEVATION WELL
 UV9173
 UV9173  HISTORY     - Date     Condition        Report By
 UV9173  HISTORY     - 1935     MONUMENTED       CGS
 UV9173
 UV9173                          STATION DESCRIPTION
 UV9173
 UV9173'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9173'STATION ANCHOR IS LOCATED ON THE WESTERN AND LARGER OF TWO
 UV9173'ROCKS JUST OUTSIDE THE HIGH WATER LINE OFF THE ROUNDED POINT
 UV9173'FORMING THE SOUTHERN PART OF THE ENTRANCE TO UDAGAK BAY.  THE
 UV9173'STATION IS A STANDARD DISK, STAMPED, SET IN A BENCH 2 FEET ABOVE
 UV9173'HIGH WATER, AND OFFSHORE FROM THE HIGHEST PART OF THE ROCK.
 UV9173'THE TOP OF THE ROCK IS A PINNACLE, 7 FEET ABOVE HIGH
 UV9173'WATER.
 UV9173'
 UV9173'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1032 ***********************************************************************
 UW1032  DESIGNATION -  ANCHOR
 UW1032  PID         -  UW1032
 UW1032  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1032  COUNTRY     -  US
 UW1032  USGS QUAD   -  
 UW1032
 UW1032                         *CURRENT SURVEY CONTROL
 UW1032  ______________________________________________________________________
 UW1032* NAD 83(1986) POSITION- 55 06 13.13860(N) 161 46 48.10093(W)   ADJUSTED
 UW1032* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW1032  ______________________________________________________________________
 UW1032  GEOID HEIGHT    -         16.878 (meters)                     GEOID12B
 UW1032  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC12B
 UW1032  HORZ ORDER      -  THIRD
 UW1032
 UW1032.The horizontal coordinates were established by classical geodetic methods
 UW1032.and adjusted by the National Geodetic Survey in July 1986.
 UW1032
 UW1032.The orthometric height was scaled from a topographic map.
 UW1032
 UW1032.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1032.GEOID12B height accuracy estimate available here.
 UW1032
 UW1032.Click photographs - Photos may exist for this station.
 UW1032
 UW1032.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1032
 UW1032. The following values were computed from the NAD 83(1986) position.
 UW1032
 UW1032;                    North         East     Units Scale Factor Converg.
 UW1032;SPC AK 7     -   122,862.843   514,039.187   MT  0.99990242   +0 10 49.5
 UW1032;UTM  04      - 6,109,855.642   322,648.426   MT  0.99998588   -2 16 50.6
 UW1032
 UW1032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1032!SPC AK 7     -   0.99999229  x   0.99990242  =   0.99989471
 UW1032!UTM  04      -   0.99999229  x   0.99998588  =   0.99997817
 UW1032
 UW1032:                Primary Azimuth Mark                     Grid Az
 UW1032:SPC AK 7     -  HILL 1911                                313 16 54.2
 UW1032:UTM  04      -  HILL 1911                                315 44 34.3
 UW1032
 UW1032_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG2264809855(NAD 83)
 UW1032
 UW1032|---------------------------------------------------------------------|
 UW1032| PID    Reference Object                     Distance      Geod. Az  |
 UW1032|                                                           dddmmss.s |
 UW1032| UW1029 HILL 1911                           APPROX. 7.4 KM 3132743.7 |
 UW1032|---------------------------------------------------------------------|
 UW1032
 UW1032                          SUPERSEDED SURVEY CONTROL
 UW1032
 UW1032  NAD 27      -  55 06 16.21558(N)    161 46 40.91220(W) AD(       ) 3
 UW1032
 UW1032.Superseded values are not recommended for survey control.
 UW1032
 UW1032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1032.See file dsdata.pdf to determine how the superseded data were derived.
 UW1032
 UW1032_MARKER: Z = SEE DESCRIPTION
 UW1032_SETTING: 0 = UNSPECIFIED SETTING
 UW1032_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1032
 UW1032  HISTORY     - Date     Condition        Report By
 UW1032  HISTORY     - 1911     MONUMENTED       CGS
 UW1032
 UW1032                          STATION DESCRIPTION
 UW1032
 UW1032'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (WEP)
 UW1032'ON THE HILLSIDE AT THE EASTERN SIDE OF DOLGOI HARBOR.  250
 UW1032'METERS SOUTH OF THE CASCADE.  NO PERMANENT MARKS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6669 ***********************************************************************
 UW6669  DESIGNATION -  ANCHOR
 UW6669  PID         -  UW6669
 UW6669  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6669  COUNTRY     -  US
 UW6669  USGS QUAD   -  SEWARD D-1 NW (2018)
 UW6669
 UW6669                         *CURRENT SURVEY CONTROL
 UW6669  ______________________________________________________________________
 UW6669* NAD 83(1986) POSITION- 60 53 02.67779(N) 147 15 15.64830(W)   ADJUSTED
 UW6669* NAVD 88 ORTHO HEIGHT -   467.7   (meters)     1534.    (feet) VERTCON3
 UW6669  ______________________________________________________________________
 UW6669  GEOID HEIGHT    -         12.664 (meters)                     GEOID12B
 UW6669  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC12B
 UW6669  HORZ ORDER      -  FIRST
 UW6669
 UW6669.The horizontal coordinates were established by classical geodetic methods
 UW6669.and adjusted by the National Geodetic Survey in July 1986.
 UW6669
 UW6669.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6669
 UW6669.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6669.GEOID12B height accuracy estimate available here.
 UW6669
 UW6669.Click photographs - Photos may exist for this station.
 UW6669
 UW6669.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6669
 UW6669. The following values were computed from the NAD 83(1986) position.
 UW6669
 UW6669;                    North         East     Units Scale Factor Converg.
 UW6669;SPC AK 3     -   767,235.135   431,892.943   MT  0.99995682   -1 05 45.2
 UW6669;UTM  06      - 6,749,902.223   486,193.364   MT  0.99960234   -0 13 19.9
 UW6669
 UW6669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6669!SPC AK 3     -   0.99992483  x   0.99995682  =   0.99988165
 UW6669!UTM  06      -   0.99992483  x   0.99960234  =   0.99952720
 UW6669
 UW6669:                Primary Azimuth Mark                     Grid Az
 UW6669:SPC AK 3     -  ANCHOR AZ MK                             038 27 18.5
 UW6669:UTM  06      -  ANCHOR AZ MK                             037 34 53.2
 UW6669
 UW6669_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN8619349902(NAD 83)
 UW6669
 UW6669|---------------------------------------------------------------------|
 UW6669| PID    Reference Object                     Distance      Geod. Az  |
 UW6669|                                                           dddmmss.s |
 UW6669| CU4790 ANCHOR AZ MK                                       0372133.3 |
 UW6669| CU4791 ANCHOR RM 1                          13.180 METERS 07103     |
 UW6669| UV3767 GOOSE ISLAND LIGHT                  APPROX.34.4 KM 1232155.0 |
 UW6669| CU4793 ANCHOR RM 2                          10.286 METERS 15104     |
 UW6669|---------------------------------------------------------------------|
 UW6669
 UW6669                          SUPERSEDED SURVEY CONTROL
 UW6669
 UW6669  NAD 27      -  60 53 04.57724(N)    147 15 08.23650(W) AD(       ) 1
 UW6669  NGVD 29 (07/19/86)  465.8    (m)         1528.     (f) VERT ANG       
 UW6669
 UW6669.Superseded values are not recommended for survey control.
 UW6669
 UW6669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6669.See file dsdata.pdf to determine how the superseded data were derived.
 UW6669
 UW6669_MARKER: DS = TRIANGULATION STATION DISK
 UW6669_SETTING: 66 = SET IN ROCK OUTCROP
 UW6669_STAMPING: ANCHOR 1947
 UW6669_MARK LOGO: CGS
 UW6669_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6669+STABILITY: POSITION/ELEVATION WELL
 UW6669
 UW6669  HISTORY     - Date     Condition        Report By
 UW6669  HISTORY     - 1947     MONUMENTED       CGS
 UW6669  HISTORY     - 1965     GOOD             CGS
 UW6669  HISTORY     - 1972     GOOD             NGS
 UW6669
 UW6669                          STATION DESCRIPTION
 UW6669
 UW6669'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6669'STATION IS LOCATED ON GLACIER ISLAND ON TOP OF THE RIDGE TO THE
 UW6669'WEST OF JACKSON HOLE AND 1600 FEET ABOVE SEA LEVEL.  STATION
 UW6669'IS A STANDARD STATION DISC CEMENTED IN A DRILL HOLE IN BEDROCK
 UW6669'ON THE WEST SIDE OF THE RIDGE ABOUT 500 METERS FROM THE PEAK
 UW6669'AT THE SOUTHWEST END AND 75 FEET BELOW THE PEAK.
 UW6669'
 UW6669'R.M. 1 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE
 UW6669'IN BEDROCK 13.3 METERS TOWARD POINT FREEMANTLE ABOUT 3 FEET BELOW
 UW6669'THE STATION.
 UW6669'
 UW6669'R.M. 2 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE IN
 UW6669'BEDROCK SOUTH 10.3 METERS TOWARD THE PEAK AT THE END OF THE RIDGE.
 UW6669
 UW6669                          STATION RECOVERY (1965)
 UW6669
 UW6669'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW6669'THE STATION WAS RECOVERED FROM THE 1947 DESCRIPTION.  STATION MARK
 UW6669'AND REFERENCE MARKS 1 AND 2 WERE FOUND IN GOOD CONDITION.
 UW6669'A DIFFERENCE IN THE DISTANCE TO REFERENCE MARK 2 WAS FOUND AND
 UW6669'NOTED IN THE FIELD.  AN AZIMUTH MARK WAS ESTABLISHED.  A
 UW6669'NEW AND MORE ADEQUATE DESCRIPTION FOLLOWS--
 UW6669'
 UW6669'THE STATION IS LOCATED ABOUT 36 MILES WEST SOUTHWEST OF VALDEZ,
 UW6669'12-1/2 MILES EAST NORTHEAST OF THE SMALL VILLAGE OF KINIKLIK
 UW6669'AND JUST WEST OF THE POINT WHERE THE VALDEZ ARM JOINS PRINCE
 UW6669'WILLIAM SOUND, ON THE WEST SIDE OF GLACIER ISLAND ABOUT 1 MILE
 UW6669'WEST SOUTHWEST OF JACKSON HOLE AND 500 FEET NORTHEAST OF WHAT
 UW6669'IS BELIEVED TO BE THE HIGHEST POINT OF THE ISLAND.
 UW6669'
 UW6669'THE STATION WAS REACHED BY HELICOPTER.  THE LANDING WAS MADE
 UW6669'NEAR THE STATION SITE.
 UW6669'
 UW6669'THE STATION MARK IS A STANDARD DISK, STAMPED ANCHOR 1947,
 UW6669'CEMENTED IN A DRILL HOLE IN AN OUTCROP OF BEDROCK ON THE HIGHEST
 UW6669'POINT OF A SMALL KNOB.
 UW6669'
 UW6669'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ANCHOR 1 1947,
 UW6669'CEMENTED IN A DRILL HOLE IN AN OUTCROP OF BEDROCK 27 BY 8
 UW6669'FEET IN CROSS SECTION AND PROJECTING 2 FEET.  IT IS ON THE
 UW6669'EAST SIDE OF THE KNOB ABOUT 7 FEET BELOW THE STATION.
 UW6669'
 UW6669'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED 2 1947, CEMENTED
 UW6669'IN A DRILL HOLE IN AN OUTCROP OF BEDROCK ON THE SOUTH END OF
 UW6669'THE KNOB ABOUT 3 FEET LOWER THAN THE STATION.
 UW6669'
 UW6669'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ANCHOR 1947 1965,
 UW6669'CEMENTED IN A DRILL HOLE IN THE SOUTH CORNER OF AN OUTCROP OF
 UW6669'BEDROCK 20 BY 30 FEET IN CROSS SECTION.  IT IS ON THE SECOND
 UW6669'KNOB NORTHEAST OF THE STATION AT A POINT WHERE THE KNOB BEGINS
 UW6669'TO BREAK OFF TO THE SOUTHWEST, 9.4 FEET SOUTHEAST OF A 3 FOOT
 UW6669'CAIRN AND AT ABOUT THE SAME ELEVATION AS THE STATION.  THERE
 UW6669'IS HIGHER GROUND ABOUT 50 METERS TO THE NORTHEAST OF THE MARK.
 UW6669'TO REACH FROM THE STATION PACK NORTHEAST ALONG THE RIDGE,
 UW6669'CROSSING ONE KNOB AND A DEEP SADDLE, TO THE SOUTHWEST EDGE OF THE
 UW6669'SECOND KNOB AND THE MARK.  ABOUT A 1/2 MILE PACK.
 UW6669'
 UW6669'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12-1/2 MILES
 UW6669'EAST NORTHEAST OF KINIKLIK.
 UW6669
 UW6669                          STATION RECOVERY (1972)
 UW6669
 UW6669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UW6669'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK
 UW6669'WERE RECOVERED AS DESCRIBED BY J.C.C. IN THE 1965 RECOVERY
 UW6669'NOTE.  THE DISTANCES AND DIRECTIONS CHECKED TO BOTH REFERENCE
 UW6669'MARKS.  THE DIRECTION OBTAINED AT THIS TIME TO THE AZIMUTH MARK
 UW6669'WAS 8.6 SECONDS LOWER THAN THE 1965 OBSERVATIONS.  THE STATION
 UW6669'WAS REACHED BY HELICOPTER.
 UW6669'
 UW6669'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--36 MILES
 UW6669'WEST-SOUTHWEST OF VALDEZ.
 UW6669'
 UW6669'HEIGHT OF LIGHT ABOVE STATION MARK 4.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7877 ***********************************************************************
 UW7877  DESIGNATION -  ANCHOR
 UW7877  PID         -  UW7877
 UW7877  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7877  COUNTRY     -  US
 UW7877  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7877
 UW7877                         *CURRENT SURVEY CONTROL
 UW7877  ______________________________________________________________________
 UW7877* NAD 83(1986) POSITION- 61 13 06.89165(N) 149 54 15.84637(W)   ADJUSTED
 UW7877* NAVD 88 ORTHO HEIGHT -    28.2   (meters)       93.    (feet) VERTCON3
 UW7877  ______________________________________________________________________
 UW7877  GEOID HEIGHT    -          6.511 (meters)                     GEOID12B
 UW7877  LAPLACE CORR    -         -5.11  (seconds)                    DEFLEC12B
 UW7877  HORZ ORDER      -  THIRD
 UW7877
 UW7877.The horizontal coordinates were established by classical geodetic methods
 UW7877.and adjusted by the National Geodetic Survey in July 1986.
 UW7877
 UW7877.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7877
 UW7877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7877.GEOID12B height accuracy estimate available here.
 UW7877
 UW7877.Click photographs - Photos may exist for this station.
 UW7877
 UW7877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7877
 UW7877. The following values were computed from the NAD 83(1986) position.
 UW7877
 UW7877;                    North         East     Units Scale Factor Converg.
 UW7877;SPC AK 4     -   803,857.566   505,136.483   MT  0.99990032   +0 05 01.6
 UW7877;UTM  06      - 6,790,600.197   344,029.414   MT  0.99989806   -2 32 46.0
 UW7877
 UW7877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7877!SPC AK 4     -   0.99999456  x   0.99990032  =   0.99989488
 UW7877!UTM  06      -   0.99999456  x   0.99989806  =   0.99989262
 UW7877
 UW7877:                Primary Azimuth Mark                     Grid Az
 UW7877:SPC AK 4     -  MAC                                      295 56 27.5
 UW7877:UTM  06      -  MAC                                      298 34 15.1
 UW7877
 UW7877_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4402990600(NAD 83)
 UW7877
 UW7877|---------------------------------------------------------------------|
 UW7877| PID    Reference Object                     Distance      Geod. Az  |
 UW7877|                                                           dddmmss.s |
 UW7877| CU4792 ANCHOR RM 1                                        10415     |
 UW7877| UW7883 ANCHORAGE RADIO KFQD TOWER          APPROX. 3.7 KM 2231907.5 |
 UW7877| UW7905 MAC                                 APPROX. 5.0 KM 2960129.1 |
 UW7877| CU4794 ANCHOR RM 2                                        31530     |
 UW7877|---------------------------------------------------------------------|
 UW7877
 UW7877                          SUPERSEDED SURVEY CONTROL
 UW7877
 UW7877  NAD 27      -  61 13 08.85000(N)    149 54 07.87700(W) AD(       ) 3
 UW7877  NGVD 29 (07/19/86)   26.5    (m)           87.     (f) VERT ANG       
 UW7877
 UW7877.Superseded values are not recommended for survey control.
 UW7877
 UW7877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7877.See file dsdata.pdf to determine how the superseded data were derived.
 UW7877
 UW7877_MARKER: DS = TRIANGULATION STATION DISK
 UW7877_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7877_STAMPING: ANCHOR 1947
 UW7877_MARK LOGO: CGS
 UW7877_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7877_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7877
 UW7877  HISTORY     - Date     Condition        Report By
 UW7877  HISTORY     - 1947     MONUMENTED       CGS
 UW7877  HISTORY     - 1954     GOOD             AK0130
 UW7877  HISTORY     - 1955     GOOD             CGS
 UW7877  HISTORY     - 1964     GOOD             CGS
 UW7877  HISTORY     - 20020823 MARK NOT FOUND   USPSQD
 UW7877  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 UW7877
 UW7877                          STATION DESCRIPTION
 UW7877
 UW7877'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW7877'THE STATION IS SITUATED IN THE CITY OF ANCHORAGE AT THE NW TERMINUS
 UW7877'OF 4TH AVENUE, 95 FEET NW OF THE EDGE OF CONCRETE PAVEMENT AT THE
 UW7877'INTERSECTION OF 4TH AVENUE AND L STREET, 5-1/2 FEET NW OF A
 UW7877'GUARDRAIL WHICH SPANS THE WIDTH OF THE AVENUE MARKING ITS END, AND
 UW7877'41 FEET NE OF WIRE FENCE CORNER OF PROPERTY ON THE SW SIDE OF 4TH
 UW7877'AVENUE.  THE STATION MARK IS A BRONZE STATION DISK SET IN TOP
 UW7877'OF A CONCRETE-FILLED SEWER PIPE, BELL END DOWN.  THE PIPE IS 6
 UW7877'INCHES IN DIAMETER, 30 INCHES LONG, AND MADE OF CONCRETE.  SET
 UW7877'INTO THE GRAVEL SO THAT THE TOP AND MARK IS FLUSH WITH THE GROUND.
 UW7877'IT IS STAMPED ANCHOR 1947.
 UW7877'
 UW7877'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED INTO A DRILL
 UW7877'HOLE ON TOP OF CONCRETE CURB AT THE NW CORNER OF 4TH AVENUE AND L
 UW7877'STREET.  IT IS STAMPED ANCHOR 1 1947.
 UW7877'
 UW7877'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED ANCHOR 2 1947 AND
 UW7877'IS SET IN THE TOP OF A CONCRETE PIPE IDENTICAL WITH THAT OF THE
 UW7877'STATION MARK.  THIS MARK IS ABOUT 8 FEET SW OF BOARD FENCE OF
 UW7877'PROPERTY ON THE NE SIDE OF 4TH AVENUE AND IS SET ABOUT MIDWAY BETWEEN
 UW7877'TWO SMALL BIRCH TREES ABOUT 10 FEET APART.
 UW7877
 UW7877                          STATION RECOVERY (1954)
 UW7877
 UW7877'RECOVERY NOTE BY MUNICIPALITY OF ANCHORAGE ALASKA 1954 (HPC)
 UW7877'STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE FOUND IN GOOD ORDER.
 UW7877'ALL POINTS VISIBLE AND UNDAMAGED.
 UW7877
 UW7877                          STATION RECOVERY (1955)
 UW7877
 UW7877'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7877'THE STATION WAS RECOVERED AS DESCRIBED, ORIGINAL DESCRIPTION IS
 UW7877'ADEQUATE.
 UW7877
 UW7877                          STATION RECOVERY (1964)
 UW7877
 UW7877'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW7877'THE STATION IS SITUATED IN THE CITY OF ANCHORAGE AT THE NW TERMINUS
 UW7877'OF FOURTH AVENUE, 95 FEET NW OF THE INTERSECTION OF FOURTH AVENUE AND
 UW7877'L STREET.  IT IS 5.5 FEET NW OF A GUARDRAIL WHICH SPANS THE WIDTH
 UW7877'OF THE AVENUE MARKING ITS END, 41 FEET NE OF A CORNER OF PROPERTY
 UW7877'(MARKED BY JUNCTION OF WIRE FENCES) ON THE SW SIDE OF FOURTH AVENUE
 UW7877'AT ITS TERMINUS, AND 31.5 FEET NE OF A TELEPHONE POLE AT THE
 UW7877'LEFT SIDE OF FOURTH AVENUE AT ITS TERMINUS.  THE STATION MARK IS
 UW7877'A BRONZE DISK SET IN THE TOP OF A CONCRETE FILLED SEWER PIPE 6
 UW7877'INCHES IN DIAMETER AND 30 INCHES LONG.  THE PIPE IS SET INTO GRAVEL
 UW7877'WITH THE TOP OF THE MARK WHICH IS STAMPED ANCHOR 1947 FLUSH WITH
 UW7877'THE GROUND.
 UW7877'
 UW7877'RM 1 AND RM 2 WERE SEARCHED FOR BUT NOT FOUND.
 UW7877
 UW7877                          STATION RECOVERY (2002)
 UW7877
 UW7877'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 UW7877'MARK NOT FOUND.
 UW7877
 UW7877                          STATION RECOVERY (2010)
 UW7877
 UW7877'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 UW7877'MARK NOT FOUND.  THERE APPEARS TO BE AN ACCUMULATION OF DIRT AND
 UW7877'DEBRIS AT THE LOCATION.  NO ATTEMPT WAS MADE TO DIG THROUGH THE PILE.
 UW7877'THE MARK MAY YET EXIST BENEATH THE RUBBLE.  NO ATTEMPT WAS MADE TO
 UW7877'RECOVER THE RMS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9888 ***********************************************************************
 BZ9888  DESIGNATION -  ANCHOR 1947
 BZ9888  PID         -  BZ9888
 BZ9888  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ9888  COUNTRY     -  US
 BZ9888  USGS QUAD   -  SEWARD D-1 NW (2018)
 BZ9888
 BZ9888                         *CURRENT SURVEY CONTROL
 BZ9888  ______________________________________________________________________
 BZ9888* NAD 83(1986) POSITION- 60 53 03.     (N) 147 15 16.     (W)   SCALED
 BZ9888* NAVD 88 ORTHO HEIGHT -   466.3   (meters)     1530.    (feet) VERTCON3
 BZ9888  ______________________________________________________________________
 BZ9888  GEOID HEIGHT    -         12.664 (meters)                     GEOID12B
 BZ9888
 BZ9888.The horizontal coordinates were scaled from a map and have
 BZ9888.an estimated accuracy of +/- 6 seconds.
 BZ9888
 BZ9888.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9888
 BZ9888.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9888.GEOID12B height accuracy estimate available here.
 BZ9888
 BZ9888.Click photographs - Photos may exist for this station.
 BZ9888
 BZ9888;                    North         East    Units  Estimated Accuracy
 BZ9888;SPC AK 3     -   767,250.      431,890.      MT  (+/- 180 meters Scaled)
 BZ9888
 BZ9888_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN861499(NAD 83)
 BZ9888
 BZ9888                          SUPERSEDED SURVEY CONTROL
 BZ9888
 BZ9888  NAD 27      -  60 53 04.74400(N)    147 15 08.32500(W) AD(       ) 2
 BZ9888  NGVD 29 (07/19/86)  464.4    (m)         1524.     (f) VERT ANG       
 BZ9888
 BZ9888.Superseded values are not recommended for survey control.
 BZ9888
 BZ9888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9888.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9888
 BZ9888_MARKER: DS = TRIANGULATION STATION DISK
 BZ9888_SETTING: 66 = SET IN ROCK OUTCROP
 BZ9888_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 BZ9888
 BZ9888  HISTORY     - Date     Condition        Report By
 BZ9888  HISTORY     - 1947     MONUMENTED       CGS
 BZ9888
 BZ9888                          STATION DESCRIPTION
 BZ9888
 BZ9888'DESCRIBED BY COAST AND GEODETIC SURVEY 1947
 BZ9888'SEE POSITIONS FOR SURVEYS AFTER APR. 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1033 ***********************************************************************
 UW1033  DESIGNATION -  ANCHOR 2
 UW1033  PID         -  UW1033
 UW1033  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1033  COUNTRY     -  US
 UW1033  USGS QUAD   -  
 UW1033
 UW1033                         *CURRENT SURVEY CONTROL
 UW1033  ______________________________________________________________________
 UW1033* NAD 83(1986) POSITION- 55 06 14.18762(N) 161 46 42.96564(W)   ADJUSTED
 UW1033* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW1033  ______________________________________________________________________
 UW1033  GEOID HEIGHT    -         16.877 (meters)                     GEOID12B
 UW1033  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC12B
 UW1033  HORZ ORDER      -  THIRD
 UW1033
 UW1033.The horizontal coordinates were established by classical geodetic methods
 UW1033.and adjusted by the National Geodetic Survey in July 1986.
 UW1033
 UW1033.The orthometric height was scaled from a topographic map.
 UW1033
 UW1033.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1033.GEOID12B height accuracy estimate available here.
 UW1033
 UW1033.Click photographs - Photos may exist for this station.
 UW1033
 UW1033.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1033
 UW1033. The following values were computed from the NAD 83(1986) position.
 UW1033
 UW1033;                    North         East     Units Scale Factor Converg.
 UW1033;SPC AK 7     -   122,895.567   514,130.125   MT  0.99990245   +0 10 53.7
 UW1033;UTM  04      - 6,109,884.433   322,740.693   MT  0.99998547   -2 16 46.5
 UW1033
 UW1033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1033!SPC AK 7     -   0.99999229  x   0.99990245  =   0.99989474
 UW1033!UTM  04      -   0.99999229  x   0.99998547  =   0.99997776
 UW1033
 UW1033:                Primary Azimuth Mark                     Grid Az
 UW1033:SPC AK 7     -  ENTRANCE RESET                           249 22 46.6
 UW1033:UTM  04      -  ENTRANCE RESET                           251 50 26.8
 UW1033
 UW1033_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG2274009884(NAD 83)
 UW1033
 UW1033|---------------------------------------------------------------------|
 UW1033| PID    Reference Object                     Distance      Geod. Az  |
 UW1033|                                                           dddmmss.s |
 UW1033| CT6724 ANCHOR 2 RM 1                         6.738 METERS 17301     |
 UW1033| CT6725 ANCHOR 2 RM 2                        15.140 METERS 23554     |
 UW1033| UW1031 ENTRANCE RESET                      APPROX. 2.9 KM 2493340.3 |
 UW1033|---------------------------------------------------------------------|
 UW1033
 UW1033                          SUPERSEDED SURVEY CONTROL
 UW1033
 UW1033  NAD 27      -  55 06 17.26443(N)    161 46 35.77691(W) AD(       ) 3
 UW1033
 UW1033.Superseded values are not recommended for survey control.
 UW1033
 UW1033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1033.See file dsdata.pdf to determine how the superseded data were derived.
 UW1033
 UW1033_MARKER: DS = TRIANGULATION STATION DISK
 UW1033_SETTING: 80 = SET IN A BOULDER
 UW1033_STAMPING: ANCHOR 2 1940
 UW1033_MARK LOGO: CGS
 UW1033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1033+STABILITY: SURFACE MOTION
 UW1033
 UW1033  HISTORY     - Date     Condition        Report By
 UW1033  HISTORY     - 1940     MONUMENTED       CGS
 UW1033  HISTORY     - 1941     GOOD             CGS
 UW1033
 UW1033                          STATION DESCRIPTION
 UW1033
 UW1033'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW1033'LOCALITY--DOLGOI ISLAND, PAVLOF ISLANDS.  ON THE HILLSIDE ON THE
 UW1033'EASTERN SHORE OF DOLGOI HARBOR AND AT AN ELEVATION OF ABOUT
 UW1033'75 FEET.  THE STATION IS ABOUT 50 FEET FROM THE OUTER EDGE
 UW1033'OF A SMALL ROCKY POINT ABOUT 6 FEET IN DIAMETER, WHICH
 UW1033'PROJECTS FROM THE HILLSIDE AT A POINT ABOUT MIDWAY BETWEEN THE
 UW1033'WATERFALL AND THE FOOT OF THE SLOPE WHICH LEADS UPWARD TO THE
 UW1033'STATION FROM THE SOUTHWESTWARD.  A LONE HOUSE IS LOCATED AT THE
 UW1033'FOOT OF THE SLOPE.
 UW1033'
 UW1033'THE STATION MARK IS A STANDARD DISK STAMPED ANCHOR 2, 1940,
 UW1033'CEMENTED INTO A DRILL HOLE IN THE TOP OF A ROCK 2 FEET LONG
 UW1033'BURIED VERTICALLY IN THE GROUND, THE UPPER END PROJECTS ABOUT
 UW1033'3 INCHES ABOVE THE GROUND SURFACE OF THE CENTER OF THE INNER
 UW1033'END OF THE NARROW NECK WHICH LEADS OUTWARD TO THE ROCKY POINT
 UW1033'MENTIONED IN THE FOREPART OF THIS DESCRIPTION.
 UW1033'
 UW1033'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ANCHOR 2,
 UW1033'1940, NO. 1 SET IN THE TOP OF A 2-INCH BRASS PIPE DRIVEN INTO
 UW1033'THE GROUND AND PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE.
 UW1033'
 UW1033'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED ANCHOR 2, 1940,
 UW1033'NO. 2 SET IN THE TOP OF A 2-INCH BRASS PIPE DRIVEN INTO THE
 UW1033'GROUND AND PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE.
 UW1033
 UW1033                          STATION RECOVERY (1941)
 UW1033
 UW1033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1033'FOUND AS DESCRIBED.  THE 1940 DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0724 ***********************************************************************
 TT0724  DESIGNATION -  ANCHOR AZ MK
 TT0724  PID         -  TT0724
 TT0724  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0724  COUNTRY     -  US
 TT0724  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0724
 TT0724                         *CURRENT SURVEY CONTROL
 TT0724  ______________________________________________________________________
 TT0724* NAD 83(1986) POSITION- 61 13 09.     (N) 149 53 43.     (W)   SCALED
 TT0724* NAVD 88 ORTHO HEIGHT -    31.741 (meters)      104.14  (feet) ADJUSTED
 TT0724  ______________________________________________________________________
 TT0724  GEOID HEIGHT    -          6.559 (meters)                     GEOID12B
 TT0724  DYNAMIC HEIGHT  -         31.783 (meters)      104.27  (feet) COMP
 TT0724  MODELED GRAVITY -    981,921.2   (mgal)                       NAVD 88
 TT0724
 TT0724  VERT ORDER      -  FIRST     CLASS I
 TT0724
 TT0724.The horizontal coordinates were scaled from a map and have
 TT0724.an estimated accuracy of +/- 6 seconds.
 TT0724
 TT0724.The orthometric height was determined by differential leveling and
 TT0724.adjusted by the NATIONAL GEODETIC SURVEY
 TT0724.in June 1991.
 TT0724
 TT0724.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0724.GEOID12B height accuracy estimate available here.
 TT0724
 TT0724.Click photographs - Photos may exist for this station.
 TT0724
 TT0724.The dynamic height is computed by dividing the NAVD 88
 TT0724.geopotential number by the normal gravity value computed on the
 TT0724.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0724.degrees latitude (g = 980.6199 gals.).
 TT0724
 TT0724.The modeled gravity was interpolated from observed gravity values.
 TT0724
 TT0724
 TT0724_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN445906(NAD 83)
 TT0724
 TT0724                          SUPERSEDED SURVEY CONTROL
 TT0724
 TT0724  NGVD 29 (??/??/92)   29.987  (m)           98.38   (f) ADJ UNCH    1 1
 TT0724
 TT0724.Superseded values are not recommended for survey control.
 TT0724
 TT0724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0724.See file dsdata.pdf to determine how the superseded data were derived.
 TT0724
 TT0724_MARKER: DZ = AZIMUTH MARK DISK
 TT0724_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0724_SP_SET: CURB
 TT0724_STAMPING: ANCHOR 1964
 TT0724_MARK LOGO: CGS
 TT0724_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0724
 TT0724  HISTORY     - Date     Condition        Report By
 TT0724  HISTORY     - 1964     MONUMENTED       CGS
 TT0724  HISTORY     - 1975     GOOD             NGS
 TT0724  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 TT0724
 TT0724                          STATION DESCRIPTION
 TT0724
 TT0724'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0724'IN ANCHORAGE.
 TT0724'AT ANCHORAGE, AT THE SOUTHWEST CORNER OF THE JUNCTION OF WEST 3RD
 TT0724'AVENUE AND G STREET, IN THE TOP OF THE SOUTH CONCRETE CURB OF THE
 TT0724'AVENUE, 10.6 FEET WEST OF THE WEST CURB OF THE STREET, 2 FEET
 TT0724'NORTHWEST OF STREET LIGHT POLE 336, 8.7 FEET NORTH OF THE NORTHEAST
 TT0724'CORNER OF THE BUILDING AT 302 G STREET, AND ABOUT 1/2 FOOT HIGHER THAN
 TT0724'THE AVENUE.  SEC 18, T 13N, R 3W.
 TT0724
 TT0724                          STATION RECOVERY (2010)
 TT0724
 TT0724'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0724'MARK NOT FOUND.  THERE IS NO LONGER ANY REMNANT OF THIS MARK
 TT0724'SUGGESTING THAT THE CURB HAS BEEN REPLACED AND THE MARK DESTROYED.
 TT0724'STREET LIGHT POLE 336 STILL EXISTS.  THIS MARK IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7907 ***********************************************************************
 UW7907  DESIGNATION -  ANCHOR ECC
 UW7907  PID         -  UW7907
 UW7907  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7907  COUNTRY     -  US
 UW7907  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7907
 UW7907                         *CURRENT SURVEY CONTROL
 UW7907  ______________________________________________________________________
 UW7907* NAD 83(1986) POSITION- 61 13 09.58669(N) 149 54 13.47449(W)   ADJUSTED
 UW7907* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 UW7907  ______________________________________________________________________
 UW7907  GEOID HEIGHT    -          6.513 (meters)                     GEOID12B
 UW7907  LAPLACE CORR    -         -5.22  (seconds)                    DEFLEC12B
 UW7907  HORZ ORDER      -  THIRD
 UW7907
 UW7907.The horizontal coordinates were established by classical geodetic methods
 UW7907.and adjusted by the National Geodetic Survey in July 1986.
 UW7907
 UW7907.The orthometric height was scaled from a topographic map.
 UW7907
 UW7907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7907.GEOID12B height accuracy estimate available here.
 UW7907
 UW7907.Click photographs - Photos may exist for this station.
 UW7907
 UW7907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7907
 UW7907. The following values were computed from the NAD 83(1986) position.
 UW7907
 UW7907;                    North         East     Units Scale Factor Converg.
 UW7907;SPC AK 4     -   803,941.031   505,171.760   MT  0.99990033   +0 05 03.7
 UW7907;UTM  06      - 6,790,681.955   344,068.484   MT  0.99989791   -2 32 44.0
 UW7907
 UW7907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7907!SPC AK 4     -   0.99999417  x   0.99990033  =   0.99989450
 UW7907!UTM  06      -   0.99999417  x   0.99989791  =   0.99989208
 UW7907
 UW7907_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4406890681(NAD 83)
 UW7907
 UW7907                          SUPERSEDED SURVEY CONTROL
 UW7907
 UW7907  NAD 27      -  61 13 11.58168(N)    149 54 05.52908(W) AD(       ) 3
 UW7907
 UW7907.Superseded values are not recommended for survey control.
 UW7907
 UW7907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7907.See file dsdata.pdf to determine how the superseded data were derived.
 UW7907
 UW7907_MARKER: W = UNMONUMENTED
 UW7907_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7907
 UW7907  HISTORY     - Date     Condition        Report By
 UW7907  HISTORY     - 1964     MONUMENTED       CGS
 UW7907  HISTORY     - 20080207 MARK NOT FOUND   GEOCAC
 UW7907  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 UW7907
 UW7907                          STATION DESCRIPTION
 UW7907
 UW7907'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7907'STATION ANCHOR 1964 (ECC) IS LOCATED IN THE IMMEDIATE VICINITY OF
 UW7907'STATION ANCHOR 1964 AT THE WATERFRONT IN DOWNTOWN ANCHORAGE, ABOUT 3
 UW7907'FEET TO SEAWARD FROM A POINT MIDWAY BETWEEN TWO PEDESTAL MOUNTED
 UW7907'TELESCOPES STANDING ABOUT 6 FEET APART NEAR THE EDGE OF THE CLIFF
 UW7907'OVERLOOKING KNIK ARM. TO REACH, PROCEED TO STATION ANCHOR 1964 AND
 UW7907'THEN TO THE TWO TELESCOPES ABOUT 115 FEET BEARING 231 TRUE FROM ANCHOR
 UW7907'1964.  THE STATION WAS NOT MARKED.
 UW7907
 UW7907                          STATION RECOVERY (2008)
 UW7907
 UW7907'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 UW7907'MARK NOT FOUND. THIS WAS AN ECC STATION - NOT MONUMENTED. TELESCOPES
 UW7907'REFERENCED IN ORIGINAL 1964 RECOVERY LOG HAVE BEEN RELOCATED TO THE
 UW7907'CAPT COOK MONUMENT STRUCTURE AND THE SIDEWALK HAS BEEN REPLACED. THIS
 UW7907'STATION SHOULD BE CONSIDERED LOST.
 UW7907
 UW7907                          STATION RECOVERY (2010)
 UW7907
 UW7907'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 UW7907'MARK NOT FOUND.  NO DESCRIPTION OF THE MARK IS INCLUDED IN THIS
 UW7907'RECORD.  BASED ON FIELD OBSERVATION AND OVERHEAD IMAGERY, THE CURRENT
 UW7907'LOCATION OF THE BINOCULAR VIEWING SCOPES DOES NOT RELATE TO THE
 UW7907'TELESCOPES REFERENCED IN 1964.  THIS MARK HAS BEEN LOST WHETHER IT WAS
 UW7907'A MOUNTED ECC DISK OR A REFERENCE TO THE TELESCOPE LOCATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8830 ***********************************************************************
 TT8830  DESIGNATION -  ANCHOR POINT BEACON 1943
 TT8830  PID         -  TT8830
 TT8830  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8830  COUNTRY     -  US
 TT8830  USGS QUAD   -  PETERSBURG C-3 NW (2017)
 TT8830
 TT8830                         *CURRENT SURVEY CONTROL
 TT8830  ______________________________________________________________________
 TT8830* NAD 83(1986) POSITION- 56 38 18.20796(N) 132 55 39.24376(W)   ADJUSTED
 TT8830  ______________________________________________________________________
 TT8830  GEOID HEIGHT    -         -1.814 (meters)                     GEOID12B
 TT8830  LAPLACE CORR    -         -9.65  (seconds)                    DEFLEC12B
 TT8830  HORZ ORDER      -  THIRD
 TT8830
 TT8830.The horizontal coordinates were established by classical geodetic methods
 TT8830.and adjusted by the National Geodetic Survey in July 1986.
 TT8830
 TT8830.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8830.GEOID12B height accuracy estimate available here.
 TT8830
 TT8830.Click photographs - Photos may exist for this station.
 TT8830
 TT8830.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8830
 TT8830. The following values were computed from the NAD 83(1986) position.
 TT8830
 TT8830;                    North         East     Units Scale Factor Converg.
 TT8830;SPC AK 1     -   535,078.968   864,022.929   MT  0.99990184   +0 37 05.1
 TT8830;UTM  08      - 6,279,054.740   627,103.451   MT  0.99979812   +1 43 52.2
 TT8830
 TT8830_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2710379054(NAD 83)
 TT8830
 TT8830                          SUPERSEDED SURVEY CONTROL
 TT8830
 TT8830  NAD 27      -  56 38 19.50200(N)    132 55 33.04700(W) AD(       ) 3
 TT8830
 TT8830.Superseded values are not recommended for survey control.
 TT8830
 TT8830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8830.See file dsdata.pdf to determine how the superseded data were derived.
 TT8830
 TT8830_MARKER: 16 = DAYBEACON
 TT8830
 TT8830  HISTORY     - Date     Condition        Report By
 TT8830  HISTORY     - 1943     FIRST OBSERVED   CGS
 TT8830
 TT8830                          STATION DESCRIPTION
 TT8830
 TT8830'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT8830'IN WRANGELL NARROWS, ON MITKOF ISLAND, ABOUT 13 YARDS S
 TT8830'OF THE EXTREME N END OF ANCHOR POINT, A WOODEN TRIPOD,
 TT8830'PAINTED WHITE 15 FEET HIGH, SET ON FOUR CONCRETE POSTS.
 TT8830'CENTER OF CENTER POST ON A FIFTH CONCRETE FOUNDATION MARKS
 TT8830'STATION.
 TT8830'
 TT8830'LOCATED BY DISTANCE AND DIRECTION FROM SIGNAL 45 (U.S.E.),
 TT8830'7.905 METERS S.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5827 ***********************************************************************
 UW5827  DESIGNATION -  ANCHOR POINT LIGHT
 UW5827  PID         -  UW5827
 UW5827  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5827  COUNTRY     -  US
 UW5827  USGS QUAD   -  SELDOVIA D-5 SW (2018)
 UW5827
 UW5827                         *CURRENT SURVEY CONTROL
 UW5827  ______________________________________________________________________
 UW5827* NAD 83(1986) POSITION- 59 46 08.91260(N) 151 52 01.16365(W)   ADJUSTED
 UW5827* NAVD 88 ORTHO HEIGHT -    24.0   (meters)       79.    (feet) VERTCON3
 UW5827  ______________________________________________________________________
 UW5827  GEOID HEIGHT    -          8.650 (meters)                     GEOID12B
 UW5827  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC12B
 UW5827  HORZ ORDER      -  THIRD
 UW5827
 UW5827.The horizontal coordinates were established by classical geodetic methods
 UW5827.and adjusted by the National Geodetic Survey in July 1986.
 UW5827
 UW5827.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5827.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5827
 UW5827.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5827.GEOID12B height accuracy estimate available here.
 UW5827
 UW5827.Click photographs - Photos may exist for this station.
 UW5827
 UW5827.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5827
 UW5827. The following values were computed from the NAD 83(1986) position.
 UW5827
 UW5827;                    North         East     Units Scale Factor Converg.
 UW5827;SPC AK 4     -   643,849.249   395,116.638   MT  1.00003478   -1 36 47.6
 UW5827;SPC AK 5     -   644,300.052   619,824.597   MT  1.00007591   +1 50 35.3
 UW5827;UTM  05      - 6,626,245.196   563,634.409   MT  0.99964963   +0 58 44.2
 UW5827
 UW5827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5827!SPC AK 4     -   0.99999490  x   1.00003478  =   1.00002968
 UW5827!SPC AK 5     -   0.99999490  x   1.00007591  =   1.00007081
 UW5827!UTM  05      -   0.99999490  x   0.99964963  =   0.99964453
 UW5827
 UW5827_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG6363426245(NAD 83)
 UW5827
 UW5827                          SUPERSEDED SURVEY CONTROL
 UW5827
 UW5827  NAD 27      -  59 46 11.11902(N)    151 51 53.37273(W) AD(       ) 3
 UW5827  NGVD 29 (07/19/86)   22.2    (m)           73.     (f) VERT ANG       
 UW5827
 UW5827.Superseded values are not recommended for survey control.
 UW5827
 UW5827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5827.See file dsdata.pdf to determine how the superseded data were derived.
 UW5827
 UW5827_MARKER: 55 = TOWER
 UW5827
 UW5827  HISTORY     - Date     Condition        Report By
 UW5827  HISTORY     - 1975     FIRST OBSERVED   NOS
 UW5827  HISTORY     - 1977     GOOD             NOS
 UW5827
 UW5827                          STATION DESCRIPTION
 UW5827
 UW5827'DESCRIBED BY NATIONAL OCEAN SERVICE 1975
 UW5827'THE STATION IS LOCATED ABOUT 1-1/4 MILES WEST OF THE TOWN OF ANCHOR
 UW5827'POINT, ALONG THE EAST SHORE OF COOK INLET AND ON ANCHOR POINT.
 UW5827'
 UW5827'THE STATION IS THE CENTER OF THE TOP OF THE 1-1/2 FEET IN DIAMETER,
 UW5827'DOME-SHAPED LENS THAT HOUSES A REVOLVING LIGHT.  ON THE SOUTHWEST
 UW5827'CORNER OF A 6 FOOT SQUARE BY 16 FOOT HIGH, SKELETON STEEL TOWER THAT
 UW5827'IS IN A FENCED ENCLOSURE.  IT IS 20 FEET EAST OF THE TOP EDGE OF A 15
 UW5827'FOOT HIGH BLUFF.  TWO DIAMOND SHAPED RED AND WHITE DAYMARKS ARE
 UW5827'DISPLAYED FROM THE WEST SIDE OF THE TOWER AND THE LIGHT IS ABOUT 40
 UW5827'FEET ABOVE SEALEVEL.
 UW5827'
 UW5827'THE STATION IS 0.4 MILE SOUTH ALONG THE BEACH FROM THE END OF THE ROAD
 UW5827'(PARKING AREA) NEAR THE SOUTH SIDE OF THE ANCHOR RIVER.
 UW5827
 UW5827                          STATION RECOVERY (1977)
 UW5827
 UW5827'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW5827'STATION WAS RECOVERED IN GOOD CONDITION IN JULY 1977 BY NOAA
 UW5827'SHIP RAINIER PERSONNEL.  THE PRESENT DESCRIPTION, WRITTEN BY R.B.M.
 UW5827'IN 1975, IS COMPLETE AND ADEQUATE FOR STATION RECOVERY.
 UW5827'
 UW5827'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 N.M. WEST
 UW5827'OF ANCHOR POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5820 ***********************************************************************
 UW5820  DESIGNATION -  ANCHOR POINT RESET
 UW5820  PID         -  UW5820
 UW5820  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5820  COUNTRY     -  US
 UW5820  USGS QUAD   -  SELDOVIA D-5 SW (2018)
 UW5820
 UW5820                         *CURRENT SURVEY CONTROL
 UW5820  ______________________________________________________________________
 UW5820* NAD 83(2011) POSITION- 59 48 46.15625(N) 151 49 49.57395(W)   NO CHECK
 UW5820* NAD 83(2011) ELLIP HT-    97.775 (meters)        (06/27/12)   NO CHECK
 UW5820* NAD 83(2011) EPOCH   -  2010.00
 UW5820* NAVD 88 ORTHO HEIGHT -    89.6   (meters)      294.    (feet) VERTCON3
 UW5820  ______________________________________________________________________
 UW5820  GEOID HEIGHT    -          8.498 (meters)                     GEOID12B
 UW5820  NAD 83(2011) X  - -2,834,370.530 (meters)                     COMP
 UW5820  NAD 83(2011) Y  - -1,517,838.097 (meters)                     COMP
 UW5820  NAD 83(2011) Z  -  5,490,105.307 (meters)                     COMP
 UW5820  LAPLACE CORR    -         -9.26  (seconds)                    DEFLEC12B
 UW5820
 UW5820  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW5820  Standards:
 UW5820         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW5820            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW5820  -------------------------------------------------------------------
 UW5820  NETWORK  919.70 224.66         375.61 283.43 114.62      0.98280950
 UW5820  -------------------------------------------------------------------
 UW5820  Click here for local accuracies and other accuracy information.
 UW5820
 UW5820.The horizontal coordinates were established by GPS observations
 UW5820.and adjusted by the National Geodetic Survey in June 2012.
 UW5820
 UW5820.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW5820.been affixed to the stable North American tectonic plate. See 
 UW5820.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW5820
 UW5820.The horizontal coordinates are valid at the epoch date displayed above
 UW5820.which is a decimal equivalence of Year/Month/Day.
 UW5820
 UW5820.No horizontal observational check was made to the station.
 UW5820
 UW5820.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5820.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5820
 UW5820.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5820.GEOID12B height accuracy estimate available here.
 UW5820
 UW5820.Click photographs - Photos may exist for this station.
 UW5820
 UW5820.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW5820
 UW5820.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5820
 UW5820.The ellipsoidal height was determined by GPS observations
 UW5820.and is referenced to NAD 83.
 UW5820
 UW5820. The following values were computed from the NAD 83(2011) position.
 UW5820
 UW5820;                    North         East     Units Scale Factor Converg.
 UW5820;SPC AK 4     -   648,656.480   397,304.087   MT  1.00002921   -1 34 56.4
 UW5820;UTM  05      - 6,631,144.592   565,601.406   MT  0.99965274   +1 00 39.6
 UW5820
 UW5820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5820!SPC AK 4     -   0.99998470  x   1.00002921  =   1.00001391
 UW5820!UTM  05      -   0.99998470  x   0.99965274  =   0.99963744
 UW5820
 UW5820:                Primary Azimuth Mark                     Grid Az
 UW5820:SPC AK 4     -  NINILCHIK RESET                          017 53 19.9
 UW5820:UTM  05      -  NINILCHIK RESET                          015 17 43.9
 UW5820
 UW5820_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG6560131144(NAD 83)
 UW5820
 UW5820|---------------------------------------------------------------------|
 UW5820| PID    Reference Object                     Distance      Geod. Az  |
 UW5820|                                                           dddmmss.s |
 UW5820| UW6005 NINILCHIK RESET                     APPROX.22.7 KM 0161823.5 |
 UW5820| CU1503 ANCHOR POINT RM 1                                  09604     |
 UW5820| CU1504 ANCHOR POINT RM 2                                  16126     |
 UW5820| CU1505 ANCHOR POINT RM 4                    21.428 METERS 21140     |
 UW5820| UV7374 TWIN PEAKS SOUTH TWIN               APPROX.72.0 KM 2855932.6 |
 UW5820| UV7375 TWIN PEAKS NORTH TWIN               APPROX.72.5 KM 2864753.7 |
 UW5820| UW6098 SLOPE MOUNTAIN                      APPROX.53.8 KM 3015611.4 |
 UW5820| UW6094 ILIAMNA                             APPROX.49.8 KM 3021613.2 |
 UW5820| UW6083 CHISIK ISLAND SUMMIT                APPROX.58.6 KM 3120343.9 |
 UW5820| UW6080 REDOUBT MOUNTAIN VOLCANO            APPROX.90.5 KM 3261640.7 |
 UW5820| CU1506 ANCHOR POINT RM 5                    24.552 METERS 35308     |
 UW5820|---------------------------------------------------------------------|
 UW5820
 UW5820                          SUPERSEDED SURVEY CONTROL
 UW5820
 UW5820  NAD 83(2007)-  59 48 46.17726(N)    151 49 49.59269(W) AD(2007.00) 0
 UW5820  ELLIP H (02/10/07)   97.733  (m)                       GP(2007.00)    
 UW5820  NAD 83(1992)-  59 48 46.17098(N)    151 49 49.58602(W) AD(       ) 1
 UW5820  ELLIP H (09/01/92)   97.652  (m)                       GP(       ) 4 2
 UW5820  NAD 83(1986)-  59 48 46.15934(N)    151 49 49.61133(W) AD(       ) 2
 UW5820  NAD 27      -  59 48 48.38300(N)    151 49 41.81000(W) AD(       ) 2
 UW5820  AKVD        -  59 48 37.62700(N)    151 50 07.91000(W) AD(       ) 3
 UW5820  NGVD 29 (06/18/91)   87.9    (m)  OSU 89B  model used  GPS OBS        
 UW5820  NGVD 29 (07/19/86)   93.0    (m)          305.     (f) VERT ANG       
 UW5820
 UW5820.Superseded values are not recommended for survey control.
 UW5820
 UW5820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5820.See file dsdata.pdf to determine how the superseded data were derived.
 UW5820
 UW5820_MARKER: DS = TRIANGULATION STATION DISK
 UW5820_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5820_STAMPING: ANCHOR POINT 1908 1964
 UW5820_MARK LOGO: CGS
 UW5820_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5820+STABILITY: SURFACE MOTION
 UW5820_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW5820+SATELLITE: SATELLITE OBSERVATIONS - August 15, 1984
 UW5820
 UW5820  HISTORY     - Date     Condition        Report By
 UW5820  HISTORY     - 1908     MONUMENTED       CGS
 UW5820  HISTORY     - 1911     GOOD             CGS
 UW5820  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UW5820  HISTORY     - 1968     GOOD             CGS
 UW5820  HISTORY     - 1977     GOOD             NGS
 UW5820  HISTORY     - 19820702 GOOD             NGS
 UW5820  HISTORY     - 19840815 GOOD
 UW5820
 UW5820                          STATION DESCRIPTION
 UW5820
 UW5820'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW5820'STATION IS ON THE HIGHEST BLUFF ABOVE THE SHORE LINE, ABOUT
 UW5820'3 MILES NORTH OF ANCHOR POINT AND ABOUT 3/4 MILE SOUTH OF
 UW5820'THE MOUTH OF THE RIVER THAT SKIRTS THE BEACH FROM ANCHOR
 UW5820'POINT NORTH.  IT IS ON THE SOUTH EDGE OF A SMALL CLEAR SPACE
 UW5820'200 FEET IN DIAMETER JUST SOUTH OF A LARGE GULLY IN THE BLUFF.
 UW5820'THE BLUFF AT THIS POINT IS 300 FEET HIGH AND IS ONE CONTINUOUS
 UW5820'STEEP SLIDE FROM TOP TO BOTTOM.
 UW5820'
 UW5820'THE STATION MARK IS A NAIL IN THE TOP OF A HIGH SPRUCE STUMP
 UW5820'ABOUT 16 INCHES IN DIAMETER AND ABOUT 30 METERS BACK FROM
 UW5820'THE EDGE OF THE BLUFF.
 UW5820'
 UW5820'REFERENCE MARK NO. 1 IS A BOTTLE BURIED 18 INCHES BELOW THE
 UW5820'SURFACE OF THE GROUND, BEARING B. 70 DEG E. MAGNETIC, AND
 UW5820'DISTANT 5.557 METERS FROM THE STATION.
 UW5820'
 UW5820'REFERENCE MARK NO. 2 IS AN 8-INCH BOAT SPIKE AT CENTER OF A
 UW5820'TRIANGLE OUTLINED BY BOAT SPIKES DRIVEN IN THE BLAZED SURFACE
 UW5820'OF A SPRUCE TREE 16 INCHES IN DIAMETER, BEARING N. 70 DEG E.
 UW5820'(IN LINE WITH REFERENCE MARK NO. 1) AND DISTANT 12.127 METERS
 UW5820'FROM STATION.
 UW5820'
 UW5820'REFERENCE MARK NO. 3 IS A SIMILAR MARK TO REFERENCE MARK NO. 2
 UW5820'AND BEARS S. 45 DEG E. MAGNETIC, DISTANT 15.69 METERS FROM THE
 UW5820'STATION.
 UW5820'
 UW5820'THE RIVER FRONTING THE BLUFF MUST BE FERRIED IN ORDER TO REACH
 UW5820'THE STATION.
 UW5820
 UW5820                          STATION RECOVERY (1911)
 UW5820
 UW5820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1911 (CGC)
 UW5820'SIGNAL STANDING.
 UW5820
 UW5820                          STATION RECOVERY (1964)
 UW5820
 UW5820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5820'REFERENCE MARK NUMBER 1 AND REFERENCE MARK NUMBER 3 WERE
 UW5820'RECOVERED.  THE NECK OF THE BOTTLE DESCRIBED AS THE UNDERGROUND
 UW5820'MARK NUMBER 1 IS BROKEN BUT REMAINS IN POSITION ABOVE THE
 UW5820'LARGE PORTION OF THE BOTTLE.  THE STUMP WITH THE BOAT SPIKE
 UW5820'DESCRIBED AND REFERENCE MARK NUMBER 3 ARE BADLY DECAYED.  A
 UW5820'NEW UNDERGROUND MARK, STATION MARK, REFERENCE MARK NUMBER 4
 UW5820'AND REFERENCE MARK NUMBER 5 WERE ESTABLISHED BY THIS PARTY.
 UW5820'
 UW5820'STATION IS ON THE HIGHEST BLUFF ABOVE THE SHORELINE, ABOUT
 UW5820'2-1/2 MILES NORTH OF ANCHOR POINT.  THE BLUFF LINE HAS ERODED
 UW5820'AND IS NOW 57 FEET FROM THE STATION.
 UW5820'
 UW5820'TO REACH THE STATION FROM THE STORE AND POST OFFICE AT ANCHOR
 UW5820'POINT, GO NORTH ON STERLING HIGHWAY FOR 2.3 MILES TO A PRIVATE
 UW5820'DRIVE AT LEFT AND SMALL HOUSE AND CANNERY.  TURN INTO DRIVE,
 UW5820'THENCE KEEP RIGHT OF HOUSE PASSING BETWEEN THE HOUSE AND CANNERY,
 UW5820'AND GO NORTH ON A TRACK ROAD FOR 0.1 MILE TO THE STATION ON
 UW5820'RIGHT.
 UW5820'
 UW5820'STATION MARK IS A STANDARD STATION MARK DISK SET IN THE TOP
 UW5820'OF A ROUND CONCRETE MONUMENT PROJECTING 6 INCHES.  IT IS STAMPED
 UW5820'ANCHOR POINT 1908-1964.  IT IS 57 FEET NORTHEAST OF THE EDGE
 UW5820'OF A BLUFF AND 3.7 FEET SOUTHEAST OF A METAL WITNESS POST.
 UW5820'
 UW5820'REFERENCE MARK NUMBER 4 IS A STANDARD REFERENCE MARK DISK SET
 UW5820'IN THE TOP OF A ROUND CONCRETE MONUMENT PROJECTING 6 INCHES.
 UW5820'IT IS STAMPED ANCHOR POINT 1908 NO 4 1964.  IT IS ABOUT 40
 UW5820'FEET NORTHEAST OF THE EDGE OF THE BLUFF.
 UW5820'
 UW5820'REFERENCE MARK NUMBER 5 IS A STANDARD REFERENCE MARK DISK SET
 UW5820'IN THE TOP OF A ROUND CONCRETE MONUMENT PROJECTING 6 INCHES.
 UW5820'IT IS STAMPED ANCHOR POINT 1908 NO 5 1964.  IT IS ABOUT 35
 UW5820'FEET NORTHEAST OF THE EDGE OF THE BLUFF.
 UW5820
 UW5820                          STATION RECOVERY (1968)
 UW5820
 UW5820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (ACH)
 UW5820'STATION RECOVERED AS DESCRIBED BY V. B. M., 1964.
 UW5820'
 UW5820'STATION AND ALL MARKS ARE IN GOOD CONDITION.
 UW5820
 UW5820                          STATION RECOVERY (1977)
 UW5820
 UW5820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (JPR)
 UW5820'THE STATION AND REFERENCE MARKS 4 AND 5 WERE RECOVERED IN GOOD
 UW5820'CONDITION IN JULY 1977 BY NOAA SHIP RAINIER PERSONNEL.  THE
 UW5820'1964 RECOVERY NOTE BY V.B.M. GIVES A FAIR DESCRIPTION OF THE
 UW5820'STATION, BUT THE TO REACH SHOULD BE CHANGED TO READ AS FOLLOWS--
 UW5820'
 UW5820'TO REACH THE STATION FROM THE STORE AND POST OFFICE AT ANCHOR
 UW5820'POINT, DRIVE NORTH ON THE STERLING HIGHWAY FOR 2.3 MILES TO A DRIVE
 UW5820'ON THE LEFT.  ENTER THE DRIVEWAY AND PROCEDE 0.05 MILES TO A SMALL
 UW5820'HOUSE.  PARK VEHICLE AND WALK AROUND NORTH SIDE OF THE HOUSE,
 UW5820'PASSING BETWEEN THIS STRUCTURE AND A LARGE WEATHERED BARN-LIKE
 UW5820'STRUCTURE.  AT THIS POINT, BEAR RIGHT OR NORTH TO THE BEGINNING
 UW5820'OF AN OVERGROWN TRACK ROAD THAT ENTERS THE WOODS AND ROUGHLY
 UW5820'PARALLELS A STEEP BANK OVERLOOKING COOK INLET.  THIS ROAD LIES
 UW5820'BETWEEN THE BARN-LIKE BUILDING AND THE BANK.  FOLLOW THE
 UW5820'TRACK ROAD NORTHERLY TO A SMALL CLEARING AND THE STATION ON
 UW5820'THE RIGHT.  THE HIKE FROM WHERE THE VEHICLE IS PARKED TO THE
 UW5820'STATION REQUIRES ABOUT FIVE MINUTES.
 UW5820'
 UW5820'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.5 N.M. NORTH
 UW5820'OF ANCHOR POINT.
 UW5820
 UW5820                          STATION RECOVERY (1982)
 UW5820
 UW5820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982 (CLN)
 UW5820'THE STATION MARK AND REFERENCE MARKS 4 AND 5 WERE RECOVERED AND FOUND
 UW5820'IN GOOD CONDITION.  THE DISTANCE TO REFERENCE MARK 5 COMPARED
 UW5820'FAVORABLY WITH THE 1964 DATA.  THE DISTANCE TO REFERENCE MARK 4 WAS
 UW5820'FOUND TO BE LONGER BY 0.010 METER THAN THE 1964 DATA.  THE ANGLE
 UW5820'COMPARED VERY WELL WITH THE 1964 OBSERVATIONS.  AT THE REQUEST OF THE
 UW5820'PROPERTY OWNER A NEW STATION MARK WAS ESTABLISHED, SEE THE DESCRIPTION
 UW5820'THEREOF.
 UW5820'
 UW5820'THE STATION IS LOCATED ABOUT 4.8 KM (3 MILES) NORTH OF THE SETTLEMENT
 UW5820'OF ANCHOR POINT ON THE HIGHEST BLUFF OVER LOOKING COOK INLET ON
 UW5820'PROPERTY OWNED BY MR NELSON LETTIS, STAR RT A, ANCHORAGE AK.  PHONE
 UW5820'NUMBER 907-345-2920.  AND SHOULD BE CONTRACTED BEFORE USING THE
 UW5820'STATION.
 UW5820'
 UW5820'TO REACH THE STATION FROM THE POST OFFICE IN ANCHOR POINT GO NORTH ON
 UW5820'ALASKA STATE HIGHWAY 1 FOR 4.02 KM (2.5 MI) TO A SIDE ROAD LEFT AND MR
 UW5820'LETTIS MAIL BOX.  TURN LEFT AND GO WEST ON THE DRIVEWAY FOR 0.16 KM
 UW5820'(0.1 MI) TO THE STATION.
 UW5820'
 UW5820'THE STATION IS A STANDARD CGS DISK STAMPED--ANCHOR POINT 1908 1964--,
 UW5820'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES OR 30 CM IN
 UW5820'DIAMETER PROJECTING 6 INCHES OR 15 CM ABOVE THE GROUND LOCATED 55 FT
 UW5820'(16.8 M) NE FROM THE EDGE OF THE BLUFF, AND 4 FT (1.2 M) S FROM A
 UW5820'METAL WITNESS POST.
 UW5820'
 UW5820'REFERENCE MARK NO 4 IS A STANDARD CGS DISK STAMPED--ANCHOR POINT 1908
 UW5820'NO 4 1964--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES
 UW5820'OR 30 CM IN DIAMETER PROJECTING 6 INCHES OR 15 CM ABOVE THE GROUND
 UW5820'LOCATED 42 FT (12.8 M) W FROM AN 18 INCH SPRUCE TREE, 21 FT (6.4 M)
 UW5820'NNW FROM THE SOUTH WEST PROPERTY CORNER, AND 1 FT (30 M) HIGHER THAN
 UW5820'THE STATION.
 UW5820'
 UW5820'REFERENCE MARK NO 5 IS A STANDARD CGS DISK STAMPED--ANCHOR POINT 1908
 UW5820'NO 5 1964--, SET INTO THE TOP OF A ROUND CONCRETE MONUMENT 12 INCHES
 UW5820'OR 30 CM IN DIAMETER PROJECTING 6 INCHES OR 15 CM ABOVE THE GROUND
 UW5820'LOCATED 35 FT (10.7 M) E FROM THE EDGE OF THE BLUFF.
 UW5820
 UW5820                          STATION RECOVERY (1984)
 UW5820
 UW5820'RECOVERED 1984
 UW5820'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5830 ***********************************************************************
 UW5830  DESIGNATION -  ANCHOR POINT TIDAL BM 6
 UW5830  PID         -  UW5830
 UW5830  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5830  COUNTRY     -  US
 UW5830  USGS QUAD   -  SELDOVIA D-5 SW (2018)
 UW5830
 UW5830                         *CURRENT SURVEY CONTROL
 UW5830  ______________________________________________________________________
 UW5830* NAD 83(1986) POSITION- 59 46 08.30758(N) 151 52 00.26024(W)   NO CHECK
 UW5830* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW5830  ______________________________________________________________________
 UW5830  GEOID HEIGHT    -          8.651 (meters)                     GEOID12B
 UW5830  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 UW5830  HORZ ORDER      -  THIRD
 UW5830
 UW5830.The horizontal coordinates were established by classical geodetic methods
 UW5830.and adjusted by the National Geodetic Survey in July 1986.
 UW5830
 UW5830.No horizontal observational check was made to the station.
 UW5830
 UW5830.The orthometric height was scaled from a topographic map.
 UW5830
 UW5830.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5830.GEOID12B height accuracy estimate available here.
 UW5830
 UW5830.Click photographs - Photos may exist for this station.
 UW5830
 UW5830.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5830
 UW5830. The following values were computed from the NAD 83(1986) position.
 UW5830
 UW5830;                    North         East     Units Scale Factor Converg.
 UW5830;SPC AK 4     -   643,830.136   395,130.206   MT  1.00003474   -1 36 46.8
 UW5830;UTM  05      - 6,626,226.722   563,648.822   MT  0.99964965   +0 58 45.0
 UW5830
 UW5830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5830!SPC AK 4     -   0.99999696  x   1.00003474  =   1.00003170
 UW5830!UTM  05      -   0.99999696  x   0.99964965  =   0.99964661
 UW5830
 UW5830_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG6364826226(NAD 83)
 UW5830
 UW5830                          SUPERSEDED SURVEY CONTROL
 UW5830
 UW5830  NAD 27      -  59 46 10.51402(N)    151 51 52.46874(W) AD(       ) 3
 UW5830
 UW5830.Superseded values are not recommended for survey control.
 UW5830
 UW5830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5830.See file dsdata.pdf to determine how the superseded data were derived.
 UW5830
 UW5830_MARKER: DJ = TIDAL STATION DISK
 UW5830_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UW5830_SP_SET: FOOTING
 UW5830_STAMPING: BM 6 1973
 UW5830_MARK LOGO: NOS
 UW5830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW5830
 UW5830  HISTORY     - Date     Condition        Report By
 UW5830  HISTORY     - 1973     MONUMENTED       NOS
 UW5830  HISTORY     - 1976     GOOD             NGS
 UW5830
 UW5830                          STATION DESCRIPTION
 UW5830
 UW5830'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW5830'LOCATED ABOUT 1-1/4 MILES WEST-SOUTHWEST OF THE TOWN OF ANCHOR POINT,
 UW5830'ABOUT 1 MILE SOUTH OF THE NORTH OF THE ANCHOR RIVER, ON EAST SHORE OF
 UW5830'COOK INLET, ON THE TOP OF THE LOW, COASTAL BLUFF AND ABOUT 20 FEET
 UW5830'ABOVE SEA LEVEL.
 UW5830'
 UW5830'ANCHOR POINT, BENCH MARK 6 IS A NOS DISK STAMPED BM 6 1973 SET IN A
 UW5830'DRILL HOLE AT THE NORTHWEST CORNER OF AN OLD 3 FOOT SQUARE, CONCRETE
 UW5830'FOOTING SIMILIAR TO THE ONE CONTAINING THE STATION MARK.
 UW5830'
 UW5830'TO REACH THE STATION FROM THE JUNCTION OF THE STERLING HIGHWAY AND THE
 UW5830'OLD STARLING HIGHWAY AT ANCHOR POINT, GO 0.8 MILE SOUTH ALONG THE OLD
 UW5830'STERLING HIGHWAY, TURN RIGHT ON A SIDE ROAD, GO 0.9 MILE WESTWARD,
 UW5830'ALONG THE SOUTH SIDE OF THE ANCHOR RIVER, TURN LEFT ON A DIRT,
 UW5830'SIDEROAD, GO 0.15 MILE ALONG THE WEST SIDE OF AN OLD AIRSTRIP TO A
 UW5830'ROAD FORK, TAKE THE RIGHT FORK, GO 0.2 MILE, PASSING SOME OLD
 UW5830'BUILDINGS THEN SOUTHWESTWARD TO ABOUT 50 YARDS FROM THE ANCHOR POINT
 UW5830'LIGHT.  PACK AROUND THE LIGHT TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5831 ***********************************************************************
 UW5831  DESIGNATION -  ANCHOR POINT TIDAL BM 7
 UW5831  PID         -  UW5831
 UW5831  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5831  COUNTRY     -  US
 UW5831  USGS QUAD   -  SELDOVIA D-5 SW (2018)
 UW5831
 UW5831                         *CURRENT SURVEY CONTROL
 UW5831  ______________________________________________________________________
 UW5831* NAD 83(1986) POSITION- 59 46 08.30853(N) 151 52 00.72782(W)   ADJUSTED
 UW5831* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW5831  ______________________________________________________________________
 UW5831  GEOID HEIGHT    -          8.651 (meters)                     GEOID12B
 UW5831  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 UW5831  HORZ ORDER      -  THIRD
 UW5831
 UW5831.The horizontal coordinates were established by classical geodetic methods
 UW5831.and adjusted by the National Geodetic Survey in July 1986.
 UW5831
 UW5831.The orthometric height was scaled from a topographic map.
 UW5831
 UW5831.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5831.GEOID12B height accuracy estimate available here.
 UW5831
 UW5831.Click photographs - Photos may exist for this station.
 UW5831
 UW5831.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5831
 UW5831. The following values were computed from the NAD 83(1986) position.
 UW5831
 UW5831;                    North         East     Units Scale Factor Converg.
 UW5831;SPC AK 4     -   643,830.371   395,122.912   MT  1.00003476   -1 36 47.2
 UW5831;UTM  05      - 6,626,226.627   563,641.527   MT  0.99964964   +0 58 44.6
 UW5831
 UW5831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5831!SPC AK 4     -   0.99999696  x   1.00003476  =   1.00003172
 UW5831!UTM  05      -   0.99999696  x   0.99964964  =   0.99964660
 UW5831
 UW5831_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG6364126226(NAD 83)
 UW5831
 UW5831                          SUPERSEDED SURVEY CONTROL
 UW5831
 UW5831  NAD 27      -  59 46 10.51501(N)    151 51 52.93631(W) AD(       ) 3
 UW5831
 UW5831.Superseded values are not recommended for survey control.
 UW5831
 UW5831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5831.See file dsdata.pdf to determine how the superseded data were derived.
 UW5831
 UW5831_MARKER: DJ = TIDAL STATION DISK
 UW5831_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UW5831_SP_SET: FOOTING
 UW5831_STAMPING: BM 7 1973
 UW5831_MARK LOGO: NOS
 UW5831_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW5831
 UW5831  HISTORY     - Date     Condition        Report By
 UW5831  HISTORY     - 1973     MONUMENTED       NOS
 UW5831  HISTORY     - 1976     GOOD             NGS
 UW5831
 UW5831                          STATION DESCRIPTION
 UW5831
 UW5831'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW5831'LOCATED ABOUT 1-1/4 MILES WEST-SOUTHWEST OF THE TOWN OF ANCHOR POINT,
 UW5831'ABOUT 1 MILE SOUTH OF THE MOUTH OF THE ANCHOR RIVER, ON EAST SHORE OF
 UW5831'COOK INLET, ON THE TOP OF THE LOW, COASTAL BLUFF AND ABOUT 20 FEET
 UW5831'ABOVE SEA LEVEL.
 UW5831'
 UW5831'THE STATION IS A NOS DISK STAMPED BM 7 1973 CEMENTED IN A DRILL HOLE
 UW5831'1.2 FEET SOUTH OF THE NORTH CORNER OF AN OLD 3 FOOT SQUARE, CONCRETE
 UW5831'FOOTING THAT IS FLUSH WITH THE SURFACE OF THE GROUND, 41 FEET EAST OF
 UW5831'THE TOP EDGE OF THE COASTAL BLUFF AND 65.3 FEET SOUTH-SOUTHEAST OF
 UW5831'ANCHOR POINT LIGHT (AN AID TO NAVIGATION).
 UW5831'
 UW5831'ANCHOR POINT, BENCH MARK 6 IS A NOS DISK STAMPED BM 6 1973 SET IN A
 UW5831'DRILL HOLE AT THE NORTHWEST CORNER OF AN OLD 3 FOOT SQUARE, CONCRETE
 UW5831'FOOTING SIMILAR TO THE ONE CONTAINING THE STATION MARK.
 UW5831'
 UW5831'TO REACH THE STATION FROM THE JUNCTION OF THE STERLING HIGHWAY AND THE
 UW5831'OLD STERLING HIGHWAY AT ANCHOR POINT, GO 0.8 MILE SOUTH ALONG THE OLD
 UW5831'STERLING HIGHWAY, TURN RIGHT ON A SIDE ROAD, GO 0.9 MILE WESTWARD,
 UW5831'ALONG THE SOUTH SIDE OF THE ANCHOR RIVER, TURN LEFT ON A DIRT,
 UW5831'SIDEROAD, GO 0.15 MILE ALONG THE WEST SIDE OF AN OLD AIRSTRIP TO A
 UW5831'ROAD FORK, TAKE THE RIGHT FORK, GO 0.2 MILE, PASSING SOME OLD
 UW5831'BUILDINGS THEN SOUTHWESTWARD TO ABOUT 50 YARDS FROM THE ANCHOR POINT
 UW5831'LIGHT.  PACK AROUND THE LIGHT TO THE STATION.
 UW5831'
 UW5831'THE STATION WAS OCCUPIED ECCENTRICALLY TO SEE PINK, 1968.
 UW5831'
 UW5831'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0755 ***********************************************************************
 TT0755  DESIGNATION -  ANCHOR RM 1
 TT0755  PID         -  TT0755
 TT0755  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0755  COUNTRY     -  US
 TT0755  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0755
 TT0755                         *CURRENT SURVEY CONTROL
 TT0755  ______________________________________________________________________
 TT0755* NAD 83(1986) POSITION- 61 13 10.58   (N) 149 54 06.97   (W)   HD_HELD1
 TT0755* NAVD 88 ORTHO HEIGHT -    30.585 (meters)      100.34  (feet) ADJUSTED
 TT0755  ______________________________________________________________________
 TT0755  GEOID HEIGHT    -          6.522 (meters)                     GEOID12B
 TT0755  DYNAMIC HEIGHT  -         30.626 (meters)      100.48  (feet) COMP
 TT0755  MODELED GRAVITY -    981,919.7   (mgal)                       NAVD 88
 TT0755
 TT0755  VERT ORDER      -  FIRST     CLASS I
 TT0755
 TT0755.The horizontal coordinates were determined by differentially corrected
 TT0755.hand held GPS observations or other comparable positioning techniques
 TT0755.and have an estimated accuracy of +/- 3 meters.
 TT0755
 TT0755.The orthometric height was determined by differential leveling and
 TT0755.adjusted by the NATIONAL GEODETIC SURVEY
 TT0755.in June 1991.
 TT0755
 TT0755.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0755.GEOID12B height accuracy estimate available here.
 TT0755
 TT0755.Click photographs - Photos may exist for this station.
 TT0755
 TT0755.The dynamic height is computed by dividing the NAVD 88
 TT0755.geopotential number by the normal gravity value computed on the
 TT0755.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0755.degrees latitude (g = 980.6199 gals.).
 TT0755
 TT0755.The modeled gravity was interpolated from observed gravity values.
 TT0755
 TT0755
 TT0755_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4416690708(NAD 83)
 TT0755
 TT0755                          SUPERSEDED SURVEY CONTROL
 TT0755
 TT0755  NGVD 29 (??/??/92)   28.831  (m)           94.59   (f) ADJ UNCH    1 1
 TT0755
 TT0755.Superseded values are not recommended for survey control.
 TT0755
 TT0755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0755.See file dsdata.pdf to determine how the superseded data were derived.
 TT0755
 TT0755_MARKER: DR = REFERENCE MARK DISK
 TT0755_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0755_SP_SET: CURB
 TT0755_STAMPING: ANCHOR NO 1 1964
 TT0755_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0755
 TT0755  HISTORY     - Date     Condition        Report By
 TT0755  HISTORY     - 1964     MONUMENTED       CGS
 TT0755  HISTORY     - 1975     GOOD             NGS
 TT0755  HISTORY     - 20080207 MARK NOT FOUND   GEOCAC
 TT0755  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 TT0755
 TT0755                          STATION DESCRIPTION
 TT0755
 TT0755'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0755'IN ANCHORAGE.
 TT0755'AT ANCHORAGE, AT THE NORTHWEST CORNER OF THE JUNCTION OF 3RD AVENUE
 TT0755'AND K STREET, 33 FEET WEST OF THE EXTENDED WEST CURB OF THE STREET, IN
 TT0755'THE TOP OF THE NORTH CONCRETE CURB OF THE AVENUE, 27.9 FEET
 TT0755'SOUTH-SOUTHWEST OF THE SOUTHEAST CORNER OF THE BUILDING AT 1007 WEST
 TT0755'3RD AVENUE, 20 1/2 FEET WEST OF A STREET LIGHT POLE, AND ABOUT 1/2
 TT0755'FOOT HIGHER THAN THE AVENUE.  SEC 13, T 13N, R 4W.
 TT0755
 TT0755                          STATION RECOVERY (2008)
 TT0755
 TT0755'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0755'MARK NOT FOUND. EXTENSIVE BLOCK-WIDE NEW CONSTRUCTION CIRCA 1990
 TT0755'(INCLUDING NEW SIDEWALKS AND CURBS) MAKE RECOVERY OF THIS STATION
 TT0755'UNLIKELY.
 TT0755
 TT0755                          STATION RECOVERY (2010)
 TT0755
 TT0755'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0755'MARK NOT FOUND.  NEAR THE DESCRIBED LOCATION IS A SMALL ALUMINUM DISK
 TT0755'MOSTLY COVERED BY CURB PAINT.  THERE IS NO CGS RM DISK IN THE AREA.
 TT0755'THIS MARK IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0753 ***********************************************************************
 TT0753  DESIGNATION -  ANCHOR RM 2
 TT0753  PID         -  TT0753
 TT0753  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0753  COUNTRY     -  US
 TT0753  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0753
 TT0753                         *CURRENT SURVEY CONTROL
 TT0753  ______________________________________________________________________
 TT0753* NAD 83(1986) POSITION- 61 13 09.81   (N) 149 54 11.15   (W)   HD_HELD1
 TT0753* NAVD 88 ORTHO HEIGHT -    30.639 (meters)      100.52  (feet) ADJUSTED
 TT0753  ______________________________________________________________________
 TT0753  GEOID HEIGHT    -          6.516 (meters)                     GEOID12B
 TT0753  DYNAMIC HEIGHT  -         30.679 (meters)      100.65  (feet) COMP
 TT0753  MODELED GRAVITY -    981,919.8   (mgal)                       NAVD 88
 TT0753
 TT0753  VERT ORDER      -  SECOND    CLASS 0
 TT0753
 TT0753.The horizontal coordinates were determined by differentially corrected
 TT0753.hand held GPS observations or other comparable positioning techniques
 TT0753.and have an estimated accuracy of +/- 3 meters.
 TT0753
 TT0753.The orthometric height was determined by differential leveling and
 TT0753.adjusted by the NATIONAL GEODETIC SURVEY
 TT0753.in June 1991.
 TT0753
 TT0753.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0753.GEOID12B height accuracy estimate available here.
 TT0753
 TT0753.Click photographs - Photos may exist for this station.
 TT0753
 TT0753.The dynamic height is computed by dividing the NAVD 88
 TT0753.geopotential number by the normal gravity value computed on the
 TT0753.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0753.degrees latitude (g = 980.6199 gals.).
 TT0753
 TT0753.The modeled gravity was interpolated from observed gravity values.
 TT0753
 TT0753
 TT0753_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4410390687(NAD 83)
 TT0753
 TT0753                          SUPERSEDED SURVEY CONTROL
 TT0753
 TT0753  NGVD 29 (??/??/92)   28.699  (m)           94.16   (f) ADJ UNCH    2 0
 TT0753
 TT0753.Superseded values are not recommended for survey control.
 TT0753
 TT0753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0753.See file dsdata.pdf to determine how the superseded data were derived.
 TT0753
 TT0753_MARKER: DR = REFERENCE MARK DISK
 TT0753_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0753_SP_SET: CURB
 TT0753_STAMPING: ANCHOR NO 2 1964
 TT0753_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0753
 TT0753  HISTORY     - Date     Condition        Report By
 TT0753  HISTORY     - 1964     MONUMENTED       CGS
 TT0753  HISTORY     - 1965     GOOD             CGS
 TT0753  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT0753  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 TT0753
 TT0753                          STATION DESCRIPTION
 TT0753
 TT0753'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0753'IN ANCHORAGE.
 TT0753'AT ANCHORAGE, NEAR THE CORNER OF 3RD AVENUE AND L STREET WHERE 3RD
 TT0753'AVENUE CURVES EAST AND BECOMES L STREET, 0.3 MILE WEST ALONG 1ST
 TT0753'AVENUE AND CHRISTENSEN DRIVE FROM THE RAILROAD STATION, THENCE 0.1
 TT0753'MILE WEST ALONG 3RD AVENUE, 24 FEET SOUTHEAST OF THE CENTER LINE OF
 TT0753'THE AVENUE, AND SET IN THE TOP OF THE CONCRETE STREET CURB.
 TT0753
 TT0753                          STATION RECOVERY (1975)
 TT0753
 TT0753'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT0753'MARK NOT FOUND.
 TT0753
 TT0753                          STATION RECOVERY (2010)
 TT0753
 TT0753'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0753'MARK NOT FOUND.  DESCRIPTION WOULD SEEM TO PLACE THE MARK CLOSER TO
 TT0753'THE INTERSECTION OF K AND 3RD.  EXTENSIVE SEARCH OF THE ENTIRE AREA
 TT0753'REVEALS NO REMNANTS OF THE MARK.  IT WOULD APPEAR THAT RECONSTRUCTION
 TT0753'OF THE STREET AND CURB HAS DESTROYED THIS MARK.  BASED ON DESCRIPTION,
 TT0753'THIS SEEMS TO MATCH BOTH RM 3 AND 4 DESCRIPTIONS, NONE OF WHICH ARE
 TT0753'FOUND.  THIS STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0756 ***********************************************************************
 TT0756  DESIGNATION -  ANCHOR RM 3
 TT0756  PID         -  TT0756
 TT0756  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0756  COUNTRY     -  US
 TT0756  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0756
 TT0756                         *CURRENT SURVEY CONTROL
 TT0756  ______________________________________________________________________
 TT0756* NAD 83(1986) POSITION- 61 13 09.86544(N) 149 54 10.95981(W)   ADJUSTED
 TT0756* NAVD 88 ORTHO HEIGHT -    30.693 (meters)      100.70  (feet) ADJUSTED
 TT0756  ______________________________________________________________________
 TT0756  GEOID HEIGHT    -          6.517 (meters)                     GEOID12B
 TT0756  LAPLACE CORR    -         -5.23  (seconds)                    DEFLEC12B
 TT0756  DYNAMIC HEIGHT  -         30.734 (meters)      100.83  (feet) COMP
 TT0756  MODELED GRAVITY -    981,919.8   (mgal)                       NAVD 88
 TT0756
 TT0756  HORZ ORDER      -  THIRD
 TT0756  VERT ORDER      -  FIRST     CLASS I
 TT0756
 TT0756.The horizontal coordinates were established by classical geodetic methods
 TT0756.and adjusted by the National Geodetic Survey in April 1992.
 TT0756
 TT0756.The orthometric height was determined by differential leveling and
 TT0756.adjusted by the NATIONAL GEODETIC SURVEY
 TT0756.in June 1991.
 TT0756
 TT0756.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0756.GEOID12B height accuracy estimate available here.
 TT0756
 TT0756.Click photographs - Photos may exist for this station.
 TT0756
 TT0756.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0756
 TT0756.The dynamic height is computed by dividing the NAVD 88
 TT0756.geopotential number by the normal gravity value computed on the
 TT0756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0756.degrees latitude (g = 980.6199 gals.).
 TT0756
 TT0756.The modeled gravity was interpolated from observed gravity values.
 TT0756
 TT0756. The following values were computed from the NAD 83(1986) position.
 TT0756
 TT0756;                    North         East     Units Scale Factor Converg.
 TT0756;SPC AK 4     -   803,949.714   505,209.278   MT  0.99990033   +0 05 05.9
 TT0756;UTM  06      - 6,790,688.907   344,106.361   MT  0.99989776   -2 32 41.8
 TT0756
 TT0756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0756!SPC AK 4     -   0.99999418  x   0.99990033  =   0.99989451
 TT0756!UTM  06      -   0.99999418  x   0.99989776  =   0.99989194
 TT0756
 TT0756_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4410690688(NAD 83)
 TT0756
 TT0756                          SUPERSEDED SURVEY CONTROL
 TT0756
 TT0756  NGVD 29 (??/??/92)   28.939  (m)           94.94   (f) ADJ UNCH    1 1
 TT0756  NGVD 29 (04/14/92)   29.     (m)           95.     (f) VERT ANG       
 TT0756
 TT0756.Superseded values are not recommended for survey control.
 TT0756
 TT0756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0756.See file dsdata.pdf to determine how the superseded data were derived.
 TT0756
 TT0756_MARKER: DR = REFERENCE MARK DISK
 TT0756_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0756_SP_SET: CURB
 TT0756_STAMPING: ANCHOR NO 3
 TT0756_MARK LOGO: CGS
 TT0756_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT0756_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0756
 TT0756  HISTORY     - Date     Condition        Report By
 TT0756  HISTORY     - 1965     MONUMENTED       CGS
 TT0756  HISTORY     - 1975     GOOD             NGS
 TT0756  HISTORY     - 1982     GOOD             NGS
 TT0756  HISTORY     - 20020823 MARK NOT FOUND   USPSQD
 TT0756  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 TT0756
 TT0756                          STATION DESCRIPTION
 TT0756
 TT0756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0756'IN ANCHORAGE.
 TT0756'AT ANCHORAGE, AT A POINT WHERE WEST 3RD AVENUE CURVES INTO L STREET,
 TT0756'IN THE TOP OF THE SOUTHEAST CONCRETE CURB AND ON THE INSIDE OF THE
 TT0756'CURVE, 88.1 FEET WEST-SOUTHWEST OF THE NORTHWEST CORNER OF A LARGE
 TT0756'OFFICE BUILDING AT 310 K STREET, 54.8 FEET SOUTHEAST OF AND ACROSS THE
 TT0756'AVENUE FROM ANCHOR TRIANGULATION STATION, 42.5 FEET NORTH OF THE TOP
 TT0756'CORNER OF THE EAST SIDE OF A HOSTETLER PARK PLAQUE, AND ABOUT 1/2 FOOT
 TT0756'HIGHER THAN THE STREET AND AVENUE.  SECTION 13, T 13N, R 4W.
 TT0756
 TT0756                          STATION RECOVERY (1982)
 TT0756
 TT0756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
 TT0756'THERE WAS NO DESCRIPTION SUBMITTED FOR THIS STATION IN THE 1982 WORK.
 TT0756'THE ONLY MENTION OF IT IS IN THE DESCRIPTION FOR STATION ANCHOR
 TT0756'WHICH STATES THAT IT IS WHERE REFERENCE MARKS 4 AND 2 WERE PREVIOUSLY
 TT0756'DESCRIBED, WHICH IS IN THE STREET CURB.  IT IS 16.692 METERS FROM
 TT0756'STATION ANCHOR.
 TT0756
 TT0756                          STATION RECOVERY (2002)
 TT0756
 TT0756'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 TT0756'MARK NOT FOUND.
 TT0756
 TT0756                          STATION RECOVERY (2010)
 TT0756
 TT0756'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0756'MARK NOT FOUND.  DESCRIPTION WOULD SEEM TO PLACE THE MARK CLOSER TO
 TT0756'THE INTERSECTION OF K AND 3RD.  EXTENSIVE SEARCH OF THE ENTIRE AREA
 TT0756'REVEALS NO REMNANTS OF THE MARK.  IT WOULD APPEAR THAT RECONSTRUCTION
 TT0756'OF THE STREET AND CURB HAS DESTROYED THIS MARK.  BASED ON DESCRIPTION,
 TT0756'THIS SEEMS TO MATCH BOTH RM 2 AND 4 DESCRIPTIONS, NONE OF WHICH ARE
 TT0756'FOUND.  THIS STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8030 ***********************************************************************
 UW8030  DESIGNATION -  ANCHOR STEAM
 UW8030  PID         -  UW8030
 UW8030  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW8030  COUNTRY     -  US
 UW8030  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW8030
 UW8030                         *CURRENT SURVEY CONTROL
 UW8030  ______________________________________________________________________
 UW8030* NAD 83(1986) POSITION- 61 13 11.23004(N) 149 54 09.30846(W)   ADJUSTED
 UW8030* NAVD 88 ORTHO HEIGHT -    46.3   (meters)      152.    (feet) VERTCON3
 UW8030  ______________________________________________________________________
 UW8030  GEOID HEIGHT    -          6.518 (meters)                     GEOID12B
 UW8030  LAPLACE CORR    -         -5.26  (seconds)                    DEFLEC12B
 UW8030  HORZ ORDER      -  THIRD
 UW8030
 UW8030.The horizontal coordinates were established by classical geodetic methods
 UW8030.and adjusted by the National Geodetic Survey in April 1992.
 UW8030
 UW8030.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8030
 UW8030.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8030.GEOID12B height accuracy estimate available here.
 UW8030
 UW8030.Click photographs - Photos may exist for this station.
 UW8030
 UW8030.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8030
 UW8030. The following values were computed from the NAD 83(1986) position.
 UW8030
 UW8030;                    North         East     Units Scale Factor Converg.
 UW8030;SPC AK 4     -   803,991.985   505,233.861   MT  0.99990034   +0 05 07.4
 UW8030;UTM  06      - 6,790,730.006   344,132.857   MT  0.99989766   -2 32 40.4
 UW8030
 UW8030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8030!SPC AK 4     -   0.99999173  x   0.99990034  =   0.99989207
 UW8030!UTM  06      -   0.99999173  x   0.99989766  =   0.99988939
 UW8030
 UW8030_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4413290730(NAD 83)
 UW8030
 UW8030                          SUPERSEDED SURVEY CONTROL
 UW8030
 UW8030  NGVD 29 (04/14/92)   44.6    (m)          146.     (f) VERT ANG       
 UW8030
 UW8030.Superseded values are not recommended for survey control.
 UW8030
 UW8030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8030.See file dsdata.pdf to determine how the superseded data were derived.
 UW8030
 UW8030_MARKER: B = BOLT
 UW8030_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UW8030_SP_SET: CONCRETE
 UW8030_MARK LOGO: NOS
 UW8030_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8030+STABILITY: SURFACE MOTION
 UW8030
 UW8030  HISTORY     - Date     Condition        Report By
 UW8030  HISTORY     - 1982     MONUMENTED       NOS
 UW8030
 UW8030                          STATION DESCRIPTION
 UW8030
 UW8030'DESCRIBED BY NATIONAL OCEAN SERVICE 1982
 UW8030'THE STATION IS A 1/2 INCH BOLT CEMENTED IN A PARAPET BRICK WALL ATOP
 UW8030'THE ROOF OF THE ELEVATION 92 BUILDING IN DOWNTOWN ANCHORAGE.
 UW8030'THE ELEVATION 92 BUILDING IS AT THE INTERSECTION OF THIRD AVENUE AND K
 UW8030'STREET, NEAR THE CAPTAIN COOK MONUMENT.  THE BUILDING IS CO-OWNED BUT
 UW8030'ADMINISTERED FROM THE CARR GOTTSTEIN BUILDING DIRECTLY ACROSS THE
 UW8030'STREET.
 UW8030'THE STATION BUILDING IS 4 STORIES HIGH WITH AN ELEVATOR ACCESS TO THE
 UW8030'ROOF VIA A HATCH.  THE PARAPET WALL OVERLOOKS COOK INLET AND IS 29
 UW8030'INCHES ABOVE THE ROOF.  THE BOLT ITSELF IS IN THE NW CORNER OF THE
 UW8030'WALL, 3 INCHES IN FROM BOTH SIDES OF THE CORNER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0751 ***********************************************************************
 TT0751  DESIGNATION -  ANCHORAGE
 TT0751  PID         -  TT0751
 TT0751  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0751  COUNTRY     -  US
 TT0751  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0751
 TT0751                         *CURRENT SURVEY CONTROL
 TT0751  ______________________________________________________________________
 TT0751* NAD 83(1986) POSITION- 61 12 48.48444(N) 149 53 13.29945(W)   ADJUSTED
 TT0751* NAVD 88 ORTHO HEIGHT -    33.88  (+/-2cm)      111.2   (feet) VERTCON3
 TT0751  ______________________________________________________________________
 TT0751  GEOID HEIGHT    -          6.615 (meters)                     GEOID12B
 TT0751  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC12B
 TT0751  HORZ ORDER      -  FIRST
 TT0751  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0751
 TT0751.The horizontal coordinates were established by classical geodetic methods
 TT0751.and adjusted by the National Geodetic Survey in July 1986.
 TT0751
 TT0751.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0751.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0751
 TT0751.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0751.GEOID12B height accuracy estimate available here.
 TT0751
 TT0751.The vertical order pertains to the NGVD 29 superseded value.
 TT0751
 TT0751.Click photographs - Photos may exist for this station.
 TT0751
 TT0751.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0751
 TT0751. The following values were computed from the NAD 83(1986) position.
 TT0751
 TT0751;                    North         East     Units Scale Factor Converg.
 TT0751;SPC AK 4     -   803,289.345   506,070.978   MT  0.99990045   +0 05 56.4
 TT0751;UTM  06      - 6,789,989.699   344,936.849   MT  0.99989460   -2 31 50.7
 TT0751
 TT0751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0751!SPC AK 4     -   0.99999366  x   0.99990045  =   0.99989411
 TT0751!UTM  06      -   0.99999366  x   0.99989460  =   0.99988826
 TT0751
 TT0751:                Primary Azimuth Mark                     Grid Az
 TT0751:SPC AK 4     -  ANCHORAGE AZ MK                          266 38 54.8
 TT0751:UTM  06      -  ANCHORAGE AZ MK                          269 16 41.9
 TT0751
 TT0751_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4493689989(NAD 83)
 TT0751
 TT0751|---------------------------------------------------------------------|
 TT0751| PID    Reference Object                     Distance      Geod. Az  |
 TT0751|                                                           dddmmss.s |
 TT0751| UW7893 ANCHORAGE MUNICIPAL TANK            APPROX. 1.8 KM 0142841.3 |
 TT0751| UW7856 ANCHORAGE ACS MICROWAVE TOWER       APPROX. 2.1 KM 0174925.7 |
 TT0751| UW7853 ANCHORAGE NATIVE SERV HOSP TK       APPROX. 1.2 KM 0453912.2 |
 TT0751| TT0750 ANCHORAGE RM 1                       18.750 METERS 08129     |
 TT0751| UW7843 ANCHORAGE RADIO STATION KHAR MAST   APPROX. 3.3 KM 1644616.5 |
 TT0751| UW7895 ANCHORAGE RADIO STA KBYR MAST       APPROX. 2.5 KM 1992215.0 |
 TT0751| TT0752 ANCHORAGE RM 2                       21.247 METERS 20221     |
 TT0751| CU4796 ANCHORAGE AZ MK                                    2664451.2 |
 TT0751|---------------------------------------------------------------------|
 TT0751
 TT0751                          SUPERSEDED SURVEY CONTROL
 TT0751
 TT0751  NAD 27      -  61 12 50.47306(N)    149 53 05.36831(W) AD(       ) 1
 TT0751  NGVD 29 (??/??/92)   32.07   (m)          105.2    (f) COMPUTED    2 0
 TT0751  NGVD 29              32.06   (m)          105.2    (f) LEVELING    3  
 TT0751
 TT0751.Superseded values are not recommended for survey control.
 TT0751
 TT0751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0751.See file dsdata.pdf to determine how the superseded data were derived.
 TT0751
 TT0751_MARKER: DS = TRIANGULATION STATION DISK
 TT0751_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0751_STAMPING: ANCHORAGE 1964
 TT0751_MARK LOGO: CGS
 TT0751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0751+STABILITY: SURFACE MOTION
 TT0751_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0751+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 TT0751
 TT0751  HISTORY     - Date     Condition        Report By
 TT0751  HISTORY     - 1964     MONUMENTED       CGS
 TT0751  HISTORY     - 1965     GOOD             CGS
 TT0751  HISTORY     - 1965     GOOD             CGS
 TT0751  HISTORY     - 1973     GOOD             USGS
 TT0751  HISTORY     - 20030719 GOOD             GEOCAC
 TT0751  HISTORY     - 20030802 POOR             COMPA
 TT0751  HISTORY     - 20100905 GOOD             GEOCAC
 TT0751
 TT0751                          STATION DESCRIPTION
 TT0751
 TT0751'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT0751'STATION IS LOCATED IN THE CITY OF ANCHORAGE, NEAR THE EAST END OF A
 TT0751'LONG EAST-WEST PARK THAT EXTENDS THROUGH A GREATER PORTION OF THE
 TT0751'CITY AND IN THE SOUTHEAST ANGLE OF THE INTERSECTION OF 9TH AVENUE AND
 TT0751'C STREET.
 TT0751'
 TT0751'TO REACH THE AZIMUTH MARK FROM THE STATION GO WEST ON 9TH AVENUE FOR
 TT0751'0.4 MILE TO I STREET.  TURN LEFT AND GO SOUTH ON I STREET FOR 0.05
 TT0751'MILE TO THE AZIMUTH MARK ON THE LEFT.
 TT0751'
 TT0751'STATION MARK IS A STANDARD DISK, STAMPED ANCHORAGE 1964, SET IN THE
 TT0751'TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND SURFACE.  IT IS
 TT0751'58 FEET EAST OF THE CENTERLINE OF C STREET, 55 FEET SOUTH OF THE
 TT0751'CENTERLINE OF 9TH AVENUE AND 23 FEET NORTHWEST OF THE NORTHWEST
 TT0751'CORNER OF A BALL PARK.
 TT0751'
 TT0751'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ANCHORAGE NO 1 1964, SET
 TT0751'IN THE TOP OF A ROUND CONCRETE POST PROJECTING 1 INCH.  IT IS 119
 TT0751'FEET EAST OF THE CENTERLINE OF C STREET, 49 FEET SOUTH OF THE
 TT0751'CENTERLINE OF 9TH AVENUE AND 22 FEET NORTH OF THE NORTHWEST CORNER OF
 TT0751'THE BALL PARK.
 TT0751'
 TT0751'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ANCHORAGE NO 2 1964, SET
 TT0751'IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND SURFACE.
 TT0751'IT IS 98 FEET SOUTH OF THE CENTERLINE OF 9TH AVENUE, 44 FEET WEST OF
 TT0751'THE WEST SIDE OF THE BALL PARK FENCE AND 31 FEET EAST OF THE
 TT0751'CENTERLINE OF C STREET.
 TT0751'
 TT0751'AZIMUTH MARK IS A STANDARD DISK, STAMPED ANCHORAGE 1964, SET IN THE
 TT0751'TOP OF A ROUND CONCRETE POST FLUSH WITH THE GROUND SURFACE.  IT IS
 TT0751'185 FEET SOUTH OF THE CENTERLINE OF 9TH AVENUE, 147 FEET NORTH OF THE
 TT0751'CENTERLINE OF 10TH AVENUE, 20 FEET EAST OF THE CENTERLINE OF I
 TT0751'STREET AND 2 FEET SOUTH OF A POWERLINE POLE WITH WITNESS SIGN
 TT0751'ATTACHED.
 TT0751
 TT0751                          STATION RECOVERY (1965)
 TT0751
 TT0751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 TT0751'THE STATION MARK, REFERENCE MARK 1, 2, AND THE AZIMUTH MARK WERE
 TT0751'RECOVERED AS DESCRIBED IN 1964.
 TT0751
 TT0751                          STATION RECOVERY (1965)
 TT0751
 TT0751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0751'IN ANCHORAGE.
 TT0751'AT ANCHORAGE, NEAR THE EAST END OF A LONG EAST-WEST PARK THAT EXTENDS
 TT0751'THROUGH A GREATER PORTION OF THE CITY, IN THE SOUTHEAST ANGLE OF THE
 TT0751'INTERSECTION OF 9TH AVENUE AND C STREET, 58 FEET EAST OF THE CENTER
 TT0751'LINE OF THE STREET, 55 FEET SOUTH OF THE CENTER LINE OF THE AVENUE, 23
 TT0751'FEET NORTHWEST OF THE NORTHWEST CORNER OF A BALL PARK, AND SET IN THE
 TT0751'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 TT0751
 TT0751                          STATION RECOVERY (1973)
 TT0751
 TT0751'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (LBS)
 TT0751'RECOVERED.
 TT0751'
 TT0751'REFERENCE MARK 1 - COULD FIND NO TRACE OF BM.
 TT0751
 TT0751                          STATION RECOVERY (2003)
 TT0751
 TT0751'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0751'MARK FOUND AS DESCRIBED.  COULD FIND NO TRACE OF REFERENCE MARKERS.
 TT0751'DESCRIPTION PLACES THEM WITHIN THE BASEBALL DIAMOND.
 TT0751
 TT0751                          STATION RECOVERY (2003)
 TT0751
 TT0751'RECOVERY NOTE BY COMPASSCOM INC 2003 (RL)
 TT0751'MARK APPEARS TO BE FROST HEAVED.
 TT0751
 TT0751                          STATION RECOVERY (2010)
 TT0751
 TT0751'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0751'MARK RECOVERED IN GOOD CONDITION.  SOIL AND VEGETATION HAS ENCROACHED
 TT0751'MAKING IT IMPOSSIBLE TO DETERMINE IF THE MONUMENT HAS HEAVED WITHOUT
 TT0751'EXCAVATION OF THE SURROUNDING AREA.  RMS NOT FOUND.
 TT0751'RM1 DESCRIPTION PLACES IT IN AN AREA WHERE RECENT LIGHTING AND
 TT0751'SIDEWALK CONSTRUCTION HAS DISTURBED THE GROUND.  RM2 PLOTS TO AN AREA
 TT0751'THAT MAY HAVE BEEN DISTURBED YEARS AGO DURING SIDEWALK CONSTRUCTION.
 TT0751'RM SEARCH BASED ON BEARING AND DISTANCE USING HANDHELD GPSR.  NO
 TT0751'ATTEMPT WAS MADE TO RECOVER THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7856 ***********************************************************************
 UW7856  DESIGNATION -  ANCHORAGE ACS MICROWAVE TOWER
 UW7856  PID         -  UW7856
 UW7856  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7856  COUNTRY     -  US
 UW7856  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7856
 UW7856                         *CURRENT SURVEY CONTROL
 UW7856  ______________________________________________________________________
 UW7856* NAD 83(1986) POSITION- 61 13 54.00049(N) 149 52 29.59687(W)   ADJUSTED
 UW7856  ______________________________________________________________________
 UW7856  GEOID HEIGHT    -          6.645 (meters)                     GEOID12B
 UW7856  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC12B
 UW7856  HORZ ORDER      -  THIRD
 UW7856
 UW7856.The horizontal coordinates were established by classical geodetic methods
 UW7856.and adjusted by the National Geodetic Survey in July 1986.
 UW7856
 UW7856.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7856.GEOID12B height accuracy estimate available here.
 UW7856
 UW7856.Click photographs - Photos may exist for this station.
 UW7856
 UW7856.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7856
 UW7856. The following values were computed from the NAD 83(1986) position.
 UW7856
 UW7856;                    North         East     Units Scale Factor Converg.
 UW7856;SPC AK 4     -   805,318.282   506,719.462   MT  0.99990055   +0 06 34.8
 UW7856;UTM  06      - 6,791,986.729   345,677.744   MT  0.99989179   -2 31 13.9
 UW7856
 UW7856_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4567791986(NAD 83)
 UW7856
 UW7856                          SUPERSEDED SURVEY CONTROL
 UW7856
 UW7856  NAD 27      -  61 13 55.98800(N)    149 52 21.66113(W) AD(       ) 3
 UW7856
 UW7856.Superseded values are not recommended for survey control.
 UW7856
 UW7856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7856.See file dsdata.pdf to determine how the superseded data were derived.
 UW7856
 UW7856_MARKER: 45 = MICROWAVE TOWER
 UW7856_MARK LOGO: CGS
 UW7856_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7856+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2007
 UW7856
 UW7856  HISTORY     - Date     Condition        Report By
 UW7856  HISTORY     - 1960     FIRST OBSERVED   CGS
 UW7856  HISTORY     - 1964     GOOD             CGS
 UW7856  HISTORY     - 1973     GOOD             NGS
 UW7856  HISTORY     - 1974     GOOD             NGS
 UW7856  HISTORY     - 1976     GOOD             NGS
 UW7856  HISTORY     - 19820401 GOOD             NOS
 UW7856  HISTORY     - 1989     GOOD             USPSQD
 UW7856  HISTORY     - 20041218 GOOD             GEOCAC
 UW7856  HISTORY     - 20071103 GOOD             GEOCAC
 UW7856
 UW7856                          STATION DESCRIPTION
 UW7856
 UW7856'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7856'THE RED LIGHT ON TOP OF THE ALASKA COMMUNICATIONS SERVICE MICROWAVE
 UW7856'MAST.  THE MAST IS LOCATED ON BLUFF DRIVE AT FOSTER STREET IN THE
 UW7856'NORTHWEST PART OF THE CITY.  IT IS A STRUCTURAL STEEL QUADRIPOD 20
 UW7856'FEET SQUARE AT THE TOP, RISING 212 FEET ABOVE THE GROUND, PAINTED
 UW7856'ORANGE AND SILVER, AND HAVING 3 MICROWAVE REFLECTORS ON THE
 UW7856'CORNERS AT THE TOP.  THE RED LIGHT IS LOCATED ON A 10-FOOT EXTENSION
 UW7856'ON THE SOUTH SIDE.
 UW7856
 UW7856                          STATION RECOVERY (1973)
 UW7856
 UW7856'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UW7856'RECOVERED AS DESCRIBED BY L. G. BURDINE IN 1964 EXCEPT THE
 UW7856'INSTALLATION IS NOW OPERATED BY RCA.
 UW7856
 UW7856                          STATION RECOVERY (1974)
 UW7856
 UW7856'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (KWJ)
 UW7856'THE STATION WAS RECOVERED AS DESCRIBED.
 UW7856
 UW7856                          STATION RECOVERY (1976)
 UW7856
 UW7856'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (ARB)
 UW7856'THIS STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW7856
 UW7856                          STATION RECOVERY (1982)
 UW7856
 UW7856'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982
 UW7856'THE RED LIGHT ON TOP OF THE ALASKA COMMUNICATIONS SERVICE MICROWAVE
 UW7856'MAST.  THE MAST IS LOCATED ON BLUFF DRIVE AT FOSTER STREET IN THE
 UW7856'NORTHWEST PART OF THE CITY.  IT IS A STRUCTURAL STEEL QUADRIPOD 20
 UW7856'FEET SQUARE AT THE TOP, RISING 212 FEET ABOVE THE GROUND, PAINTED
 UW7856'ORANGE AND SILVER, AND HAVING 3 MICROWAVE REFLECTORS ON THE
 UW7856'CORNERS AT THE TOP.  THE RED LIGHT IS LOCATED ON A 10-FOOT EXTENSION
 UW7856'ON THE SOUTH SIDE.
 UW7856'THE TOWER WAS PREVIOUSLY DESCRIBED AS BEING ORANGE AND SILVER IN
 UW7856'COLOR. THE TOWER IS ORANGE AND WHITE.
 UW7856
 UW7856                          STATION RECOVERY (1989)
 UW7856
 UW7856'RECOVERY NOTE BY US POWER SQUADRON 1989 (UNK)
 UW7856'RECOVERED IN GOOD CONDITION.
 UW7856
 UW7856                          STATION RECOVERY (2004)
 UW7856
 UW7856'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 UW7856'RECOVERED IN GOOD CONDITION.
 UW7856
 UW7856                          STATION RECOVERY (2007)
 UW7856
 UW7856'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 UW7856'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8031 ***********************************************************************
 UW8031  DESIGNATION -  ANCHORAGE ACS MWR TWR CENTER
 UW8031  PID         -  UW8031
 UW8031  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW8031  COUNTRY     -  US
 UW8031  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW8031
 UW8031                         *CURRENT SURVEY CONTROL
 UW8031  ______________________________________________________________________
 UW8031* NAD 83(1986) POSITION- 61 13 54.03217(N) 149 52 29.60576(W)   ADJUSTED
 UW8031  ______________________________________________________________________
 UW8031  GEOID HEIGHT    -          6.645 (meters)                     GEOID12B
 UW8031  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC12B
 UW8031  HORZ ORDER      -  THIRD
 UW8031
 UW8031.The horizontal coordinates were established by classical geodetic methods
 UW8031.and adjusted by the National Geodetic Survey in April 1992.
 UW8031
 UW8031.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8031.GEOID12B height accuracy estimate available here.
 UW8031
 UW8031.Click photographs - Photos may exist for this station.
 UW8031
 UW8031.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8031
 UW8031. The following values were computed from the NAD 83(1986) position.
 UW8031
 UW8031;                    North         East     Units Scale Factor Converg.
 UW8031;SPC AK 4     -   805,319.262   506,719.327   MT  0.99990055   +0 06 34.8
 UW8031;UTM  06      - 6,791,987.714   345,677.655   MT  0.99989179   -2 31 14.0
 UW8031
 UW8031_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4567791987(NAD 83)
 UW8031
 UW8031                          SUPERSEDED SURVEY CONTROL
 UW8031
 UW8031.No superseded survey control is available for this station.
 UW8031
 UW8031_MARKER: 42 = RADIO/TV MAST
 UW8031_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8031+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2007
 UW8031
 UW8031  HISTORY     - Date     Condition        Report By
 UW8031  HISTORY     - 1982     FIRST OBSERVED   NOS
 UW8031  HISTORY     - 20020823 GOOD             USPSQD
 UW8031  HISTORY     - 20071103 GOOD             GEOCAC
 UW8031
 UW8031                          STATION DESCRIPTION
 UW8031
 UW8031'DESCRIBED BY NATIONAL OCEAN SERVICE 1982
 UW8031'THE STATION IS THE CENTER OF THE ALASKA COMMUNICATIONS SERVICE
 UW8031'MICROWAVE TOWER.  THE TOWER IS LOCATED ON BLUFF DRIVE AT FOSTER
 UW8031'STREET IN THE NORTHWEST PART OF ANCHORAGE.  IT IS A STRUCTURAL STEEL
 UW8031'QUADRIPOD 20 FEET SQUARE AT THE TOP.  THERE IS A RED LIGHT LOCATED ON
 UW8031'A 10 FOOT EXTENSION ON THE SOUTH SIDE ECCENTRIC TO THE CENTER THAT IS
 UW8031'ALSO POSITIONED AS ANCHORAGE ACS MICROWAVE TOWER.
 UW8031
 UW8031                          STATION RECOVERY (2002)
 UW8031
 UW8031'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 UW8031'RECOVERED IN GOOD CONDITION.
 UW8031
 UW8031                          STATION RECOVERY (2007)
 UW8031
 UW8031'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 UW8031'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7855 ***********************************************************************
 UW7855  DESIGNATION -  ANCHORAGE ACS RELAY TOWER
 UW7855  PID         -  UW7855
 UW7855  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7855  COUNTRY     -  US
 UW7855  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7855
 UW7855                         *CURRENT SURVEY CONTROL
 UW7855  ______________________________________________________________________
 UW7855* NAD 83(1986) POSITION- 61 13 54.00055(N) 149 52 29.59814(W)   ADJUSTED
 UW7855  ______________________________________________________________________
 UW7855  GEOID HEIGHT    -          6.645 (meters)                     GEOID12B
 UW7855  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC12B
 UW7855  HORZ ORDER      -  THIRD
 UW7855
 UW7855.The horizontal coordinates were established by classical geodetic methods
 UW7855.and adjusted by the National Geodetic Survey in July 1986.
 UW7855
 UW7855.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7855.GEOID12B height accuracy estimate available here.
 UW7855
 UW7855.Click photographs - Photos may exist for this station.
 UW7855
 UW7855.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7855
 UW7855. The following values were computed from the NAD 83(1986) position.
 UW7855
 UW7855;                    North         East     Units Scale Factor Converg.
 UW7855;SPC AK 4     -   805,318.284   506,719.443   MT  0.99990055   +0 06 34.8
 UW7855;UTM  06      - 6,791,986.731   345,677.725   MT  0.99989179   -2 31 13.9
 UW7855
 UW7855_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4567791986(NAD 83)
 UW7855
 UW7855                          SUPERSEDED SURVEY CONTROL
 UW7855
 UW7855  NAD 27      -  61 13 55.98100(N)    149 52 21.61330(W) AD(       ) 3
 UW7855
 UW7855.Superseded values are not recommended for survey control.
 UW7855
 UW7855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7855.See file dsdata.pdf to determine how the superseded data were derived.
 UW7855
 UW7855_MARKER: 45 = MICROWAVE TOWER
 UW7855_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7855+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2007
 UW7855
 UW7855  HISTORY     - Date     Condition        Report By
 UW7855  HISTORY     - 1960     FIRST OBSERVED   CGS
 UW7855  HISTORY     - 20071103 GOOD             GEOCAC
 UW7855
 UW7855                          STATION DESCRIPTION
 UW7855
 UW7855'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HGC)
 UW7855'SEE POSITION FOR SURVEYS AFTER APR 1964.
 UW7855
 UW7855                          STATION RECOVERY (2007)
 UW7855
 UW7855'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 UW7855'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK4055 ***********************************************************************
 DK4055  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK4055  DESIGNATION -  ANCHORAGE AK DOT CORS ARP
 DK4055  CORS_ID     -  TBON
 DK4055  PID         -  DK4055
 DK4055  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DK4055  COUNTRY     -  US
 DK4055  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 DK4055
 DK4055                         *CURRENT SURVEY CONTROL
 DK4055  ______________________________________________________________________
 DK4055* NAD 83(2011) POSITION- 61 10 46.98066(N) 149 47 06.41558(W)   ADJUSTED
 DK4055* NAD 83(2011) ELLIP HT-    92.739 (meters)        (04/??/25)   ADJUSTED
 DK4055* NAD 83(2011) EPOCH   -  2010.00
 DK4055  ______________________________________________________________________
 DK4055  GEOID HEIGHT    -          7.312 (meters)                     GEOID12B
 DK4055  NAD 83(2011) X  - -2,663,849.090 (meters)                     COMP
 DK4055  NAD 83(2011) Y  - -1,551,323.777 (meters)                     COMP
 DK4055  NAD 83(2011) Z  -  5,565,105.151 (meters)                     COMP
 DK4055
 DK4055  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK4055  Standards:
 DK4055         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK4055            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK4055  -------------------------------------------------------------------
 DK4055  NETWORK    0.33   0.36           0.12   0.14   0.18      0.03114800
 DK4055  -------------------------------------------------------------------
 DK4055
 DK4055.The coordinates were established by GPS observations
 DK4055.and adjusted by the National Geodetic Survey in April 2025.
 DK4055
 DK4055.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK4055.been affixed to the stable North American Tectonic Plate. 
 DK4055
 DK4055.The coordinates are valid at the epoch date displayed above
 DK4055.which is a decimal equivalence of Year/Month/Day.
 DK4055
 DK4055.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK4055.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK4055.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK4055.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK4055.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK4055.published epoch of 2010.00.
 DK4055
 DK4055.Additional information on MYCS is available at:
 DK4055.https://geodesy.noaa.gov/CORS/index.shtml
 DK4055
 DK4055.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK4055.GEOID12B height accuracy estimate available here.
 DK4055
 DK4055.The PID for the CORS L1 Phase Center is DQ5228.
 DK4055
 DK4055.Click photographs - Photos may exist for this station.
 DK4055
 DK4055.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK4055
 DK4055.The ellipsoidal height was determined by GPS observations
 DK4055.and is referenced to NAD 83.
 DK4055
 DK4055. The following values were computed from the NAD 83(2011) position.
 DK4055
 DK4055;                    North         East     Units Scale Factor Converg.
 DK4055;SPC AK 4     -   799,542.508   511,559.945   MT  0.99990164   +0 11 17.8
 DK4055;UTM  06      - 6,785,995.072   350,248.069   MT  0.99987476   -2 26 26.1
 DK4055
 DK4055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK4055!SPC AK 4     -   0.99998549  x   0.99990164  =   0.99988713
 DK4055!UTM  06      -   0.99998549  x   0.99987476  =   0.99986025
 DK4055
 DK4055_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5024885995(NAD 83)
 DK4055
 DK4055                          SUPERSEDED SURVEY CONTROL
 DK4055
 DK4055  NAD 83(2011)-  61 10 46.98001(N)    149 47 06.41595(W) AD(2010.00) c
 DK4055  ELLIP H (06/??/19)   92.753  (m)                       GP(2010.00) c c
 DK4055  NAD 83(2011)-  61 10 46.98073(N)    149 47 06.41711(W) AD(2010.00) c
 DK4055  ELLIP H (08/??/11)   92.725  (m)                       GP(2010.00) c c
 DK4055  NAD 83(CORS)-  61 10 46.98000(N)    149 47 06.41489(W) AD(2003.00) c
 DK4055  ELLIP H (06/??/08)   92.721  (m)                       GP(2003.00) c c
 DK4055
 DK4055.Superseded values are not recommended for survey control.
 DK4055
 DK4055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK4055.See file dsdata.pdf to determine how the superseded data were derived.
 DK4055
 DK4055_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK4055
 DK4055                          STATION DESCRIPTION
 DK4055
 DK4055'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK4055'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK4055'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK4055'AND LOG FILES ACCESSIBLE AT:
 DK4055'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7892 ***********************************************************************
 UW7892  DESIGNATION -  ANCHORAGE ALAS RR ELEV TK
 UW7892  PID         -  UW7892
 UW7892  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7892  COUNTRY     -  US
 UW7892  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7892
 UW7892                         *CURRENT SURVEY CONTROL
 UW7892  ______________________________________________________________________
 UW7892* NAD 83(1986) POSITION- 61 13 44.52656(N) 149 52 43.30254(W)   ADJUSTED
 UW7892  ______________________________________________________________________
 UW7892  GEOID HEIGHT    -          6.629 (meters)                     GEOID12B
 UW7892  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC12B
 UW7892  HORZ ORDER      -  THIRD
 UW7892
 UW7892.The horizontal coordinates were established by classical geodetic methods
 UW7892.and adjusted by the National Geodetic Survey in July 1986.
 UW7892
 UW7892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7892.GEOID12B height accuracy estimate available here.
 UW7892
 UW7892.Click photographs - Photos may exist for this station.
 UW7892
 UW7892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7892
 UW7892. The following values were computed from the NAD 83(1986) position.
 UW7892
 UW7892;                    North         East     Units Scale Factor Converg.
 UW7892;SPC AK 4     -   805,024.674   506,515.534   MT  0.99990052   +0 06 22.8
 UW7892;UTM  06      - 6,791,702.790   345,460.560   MT  0.99989261   -2 31 25.7
 UW7892
 UW7892_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4546091702(NAD 83)
 UW7892
 UW7892                          SUPERSEDED SURVEY CONTROL
 UW7892
 UW7892  NAD 27      -  61 13 46.48300(N)    149 52 35.33300(W) AD(       ) 3
 UW7892
 UW7892.Superseded values are not recommended for survey control.
 UW7892
 UW7892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7892.See file dsdata.pdf to determine how the superseded data were derived.
 UW7892
 UW7892_MARKER: 53 = ELEVATED TANK
 UW7892_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7892+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2007
 UW7892
 UW7892  HISTORY     - Date     Condition        Report By
 UW7892  HISTORY     - 1947     FIRST OBSERVED   CGS
 UW7892  HISTORY     - 1955     GOOD             CGS
 UW7892  HISTORY     - 1964     GOOD             CGS
 UW7892  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UW7892  HISTORY     - 20020823 GOOD             USPSQD
 UW7892  HISTORY     - 20071103 GOOD             GEOCAC
 UW7892
 UW7892                          STATION DESCRIPTION
 UW7892
 UW7892'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW7892'THE STATION IS THE TOP OF A STEEL WATER TANK BUILT IN EARLY 1947, ON
 UW7892'THE HIGHEST PART OF GOVERNMENT HILL IN ANCHORAGE.  THE TANK WAS
 UW7892'ERECTED BY THE ALASKA RAILROAD ON PROPERTY BELONGING TO THEM. IT IS
 UW7892'OF ELLIPSOIDAL BOTTOM DESIGN, STANDS ABOUT 140 FEET ABOVE THE GROUND,
 UW7892'AND THE FOUR SUPPORTING COLUMNS MAKE ABOUT A 30-FOOT SQUARE AT GROUND
 UW7892'LEVEL.
 UW7892'
 UW7892'A RED AND WHITE CHECKERBOARD DESIGN WAS PAINTED ON THE TANK IN 1947
 UW7892'AND A STEADY RED LIGHT AT THE EXTREME TOP MARKS THE TANK AT NIGHT.
 UW7892'
 UW7892'ELEVATION ABOVE MEAN HIGH WATER IS 213.3 FEET.
 UW7892
 UW7892                          STATION RECOVERY (1955)
 UW7892
 UW7892'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7892'STATION WAS RECOVERED AS DESCRIBED, ORIGINAL DESCRIPTION IS ADEQUATE.
 UW7892
 UW7892                          STATION RECOVERY (1964)
 UW7892
 UW7892'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW7892'STATION SEARCHED FOR AND FOUND AS DESCRIBED.
 UW7892
 UW7892                          STATION RECOVERY (1974)
 UW7892
 UW7892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (KWJ)
 UW7892'THIS STATION IS NOW CALLED ANCHORAGE MUNICIPAL TANK, AND HAS A
 UW7892'SLIGHTLY ADJUSTED POSITION.
 UW7892
 UW7892                          STATION RECOVERY (2002)
 UW7892
 UW7892'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 UW7892'RECOVERED IN GOOD CONDITION.
 UW7892
 UW7892                          STATION RECOVERY (2007)
 UW7892
 UW7892'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 UW7892'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4407 ***********************************************************************
 UV4407  DESIGNATION -  ANCHORAGE ANK 4
 UV4407  PID         -  UV4407
 UV4407  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4407  COUNTRY     -  US
 UV4407  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 UV4407
 UV4407                         *CURRENT SURVEY CONTROL
 UV4407  ______________________________________________________________________
 UV4407* NAD 83(1986) POSITION- 61 15 10.72286(N) 149 33 54.96049(W)   ADJUSTED
 UV4407* NAVD 88 ORTHO HEIGHT -   901.    (meters)     2956.    (feet) SCALED
 UV4407  ______________________________________________________________________
 UV4407  GEOID HEIGHT    -          8.384 (meters)                     GEOID12B
 UV4407  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC12B
 UV4407  HORZ ORDER      -  THIRD
 UV4407
 UV4407.The horizontal coordinates were established by classical geodetic methods
 UV4407.and adjusted by the National Geodetic Survey in July 1986.
 UV4407
 UV4407.The orthometric height was scaled from a topographic map.
 UV4407
 UV4407.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4407.GEOID12B height accuracy estimate available here.
 UV4407
 UV4407.Click photographs - Photos may exist for this station.
 UV4407
 UV4407.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4407
 UV4407. The following values were computed from the NAD 83(1986) position.
 UV4407
 UV4407;                    North         East     Units Scale Factor Converg.
 UV4407;SPC AK 4     -   807,764.060   523,332.562   MT  0.99990667   +0 22 52.2
 UV4407;UTM  06      - 6,793,667.432   362,384.888   MT  0.99983203   -2 14 58.0
 UV4407
 UV4407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4407!SPC AK 4     -   0.99985773  x   0.99990667  =   0.99976442
 UV4407!UTM  06      -   0.99985773  x   0.99983203  =   0.99968979
 UV4407
 UV4407_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6238493667(NAD 83)
 UV4407
 UV4407                          SUPERSEDED SURVEY CONTROL
 UV4407
 UV4407  NAD 27      -  61 15 12.68163(N)    149 33 47.03728(W) AD(       ) 3
 UV4407
 UV4407.Superseded values are not recommended for survey control.
 UV4407
 UV4407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4407.See file dsdata.pdf to determine how the superseded data were derived.
 UV4407
 UV4407_MARKER: DG = GRAVITY STATION DISK
 UV4407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4407_MARK LOGO: USGS
 UV4407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4407+STABILITY: SURFACE MOTION
 UV4407
 UV4407  HISTORY     - Date     Condition        Report By
 UV4407  HISTORY     - 1973     MONUMENTED       USGS
 UV4407
 UV4407                          STATION DESCRIPTION
 UV4407
 UV4407'DESCRIBED BY US GEOLOGICAL SURVEY 1973
 UV4407'THE STATION IS LOCATED 11 MILES EAST-NORTHEAST OF ANCHORAGE, 2 MILES
 UV4407'NORTHWEST OF THE ARCTIC VALLEY SKI BOWL, AND ON THE 3,000 FEET LEVEL
 UV4407'OF SUMMIT MOUNTAIN.
 UV4407'
 UV4407'TO REACH THE STATION FROM GATE NO. 1 AT FT. RICHARDSON (THE MAIN GATE
 UV4407'FROM THE GLENN HIGHWAY) GO SOUTHEAST ON THE MAIN ROAD (SKI BOWL
 UV4407'ROAD) FOR 0.9 MILE TO A SIDE ROAD LEFT (ENTRANCE TO MOOSE RUN GOLF
 UV4407'COURSE) CONTINUE STRAIGHT AHEAD ON MAIN GRAVEL ROAD FOR 0.4 MILE TO
 UV4407'A FORK, TAKE THE RIGHT FORK AND CONTINUE ON MAIN ROAD FOR 2.1
 UV4407'MILES TO A FORK, TAKE THE LEFT FORK AND CONTINUE ON THE MAIN ROAD FOR
 UV4407'3.0 MILES TO A FORK, TAKE THE LEFT FORK AND GO 0.2 MILE TO THE
 UV4407'AZIMUTH MARK ON THE LEFT 700 FEET SOUTHWEST OF THE ROAD, CONTINUE
 UV4407'ON MAIN ROAD FOR 1.8 MILES TO A FORK, TAKE THE RIGHT FORK FOR 0.2
 UV4407'MILE TO END OF THE ROAD AND STATION.
 UV4407'
 UV4407'THE GRAVITY STATION (USGS) IS
 UV4407'A SIX-SIDED U.S. GEOLOGICAL SURVEY GRAVITY STATION DISK (UNSTAMPED)
 UV4407'SET ON TOP OF AND 1/2 FOOT WEST OF THE EAST EDGE OF A 3 FOOT BY 4
 UV4407'FOOT CONCRETE BLOCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7900 ***********************************************************************
 UW7900  DESIGNATION -  ANCHORAGE APT CONTROL TWR
 UW7900  PID         -  UW7900
 UW7900  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7900  COUNTRY     -  US
 UW7900  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7900
 UW7900                         *CURRENT SURVEY CONTROL
 UW7900  ______________________________________________________________________
 UW7900* NAD 83(1986) POSITION- 61 10 24.35903(N) 149 58 53.37909(W)   ADJUSTED
 UW7900  ______________________________________________________________________
 UW7900  GEOID HEIGHT    -          6.192 (meters)                     GEOID12B
 UW7900  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC12B
 UW7900  HORZ ORDER      -  THIRD
 UW7900
 UW7900.The horizontal coordinates were established by classical geodetic methods
 UW7900.and adjusted by the National Geodetic Survey in July 1986.
 UW7900
 UW7900.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7900.GEOID12B height accuracy estimate available here.
 UW7900
 UW7900.Click photographs - Photos may exist for this station.
 UW7900
 UW7900.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7900
 UW7900. The following values were computed from the NAD 83(1986) position.
 UW7900
 UW7900;                    North         East     Units Scale Factor Converg.
 UW7900;SPC AK 4     -   798,823.512   500,995.739   MT  0.99990001   +0 00 58.4
 UW7900;UTM  06      - 6,785,761.367   339,662.066   MT  0.99991499   -2 36 45.3
 UW7900;UTM  05      - 6,785,852.708   662,327.354   MT  0.99992285   +2 38 42.1
 UW7900
 UW7900_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN3966285761(NAD 83)
 UW7900
 UW7900                          SUPERSEDED SURVEY CONTROL
 UW7900
 UW7900  NAD 27      -  61 10 26.35000(N)    149 58 45.40000(W) AD(       ) 3
 UW7900
 UW7900.Superseded values are not recommended for survey control.
 UW7900
 UW7900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7900.See file dsdata.pdf to determine how the superseded data were derived.
 UW7900
 UW7900_MARKER: 58 = CONTROL TOWER
 UW7900
 UW7900  HISTORY     - Date     Condition        Report By
 UW7900  HISTORY     - 1954     FIRST OBSERVED   CGS
 UW7900
 UW7900                          STATION DESCRIPTION
 UW7900
 UW7900'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI0952 ***********************************************************************
 AI0952  CORS        -  This is a GPS Continuously Operating Reference Station.
 AI0952  DESIGNATION -  ANCHORAGE CORS ARP
 AI0952  CORS_ID     -  TSEA
 AI0952  PID         -  AI0952
 AI0952  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 AI0952  COUNTRY     -  US
 AI0952  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 AI0952
 AI0952                         *CURRENT SURVEY CONTROL
 AI0952  ______________________________________________________________________
 AI0952* NAD 83(2011) POSITION- 61 11 14.37731(N) 149 53 41.82158(W)   ADJUSTED
 AI0952* NAD 83(2011) ELLIP HT-    42.510 (meters)        (04/??/25)   ADJUSTED
 AI0952* NAD 83(2011) EPOCH   -  2010.00
 AI0952  ______________________________________________________________________
 AI0952  GEOID HEIGHT    -          6.628 (meters)                     GEOID12B
 AI0952  NAD 83(2011) X  - -2,666,154.321 (meters)                     COMP
 AI0952  NAD 83(2011) Y  - -1,545,829.548 (meters)                     COMP
 AI0952  NAD 83(2011) Z  -  5,565,469.896 (meters)                     COMP
 AI0952
 AI0952  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI0952  Standards:
 AI0952         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI0952            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI0952  -------------------------------------------------------------------
 AI0952  NETWORK    0.51   0.40           0.15   0.23   0.20     -0.53527100
 AI0952  -------------------------------------------------------------------
 AI0952
 AI0952.The coordinates were established by GPS observations
 AI0952.and adjusted by the National Geodetic Survey in April 2025.
 AI0952
 AI0952.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI0952.been affixed to the stable North American Tectonic Plate. 
 AI0952
 AI0952.The coordinates are valid at the epoch date displayed above
 AI0952.which is a decimal equivalence of Year/Month/Day.
 AI0952
 AI0952.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AI0952.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AI0952.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AI0952.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AI0952.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AI0952.published epoch of 2010.00.
 AI0952
 AI0952.Additional information on MYCS is available at:
 AI0952.https://geodesy.noaa.gov/CORS/index.shtml
 AI0952
 AI0952.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI0952.GEOID12B height accuracy estimate available here.
 AI0952
 AI0952.The PID for the CORS L1 Phase Center is DI4050.
 AI0952
 AI0952.Click photographs - Photos may exist for this station.
 AI0952
 AI0952.The XYZ, and position/ellipsoidal ht. are equivalent.
 AI0952
 AI0952.The ellipsoidal height was determined by GPS observations
 AI0952.and is referenced to NAD 83.
 AI0952
 AI0952. The following values were computed from the NAD 83(2011) position.
 AI0952
 AI0952;                    North         East     Units Scale Factor Converg.
 AI0952;SPC AK 4     -   800,375.988   505,649.897   MT  0.99990039   +0 05 31.4
 AI0952;UTM  06      - 6,787,098.741   344,382.561   MT  0.99989671   -2 32 13.4
 AI0952
 AI0952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI0952!SPC AK 4     -   0.99999335  x   0.99990039  =   0.99989374
 AI0952!UTM  06      -   0.99999335  x   0.99989671  =   0.99989006
 AI0952
 AI0952_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4438287098(NAD 83)
 AI0952
 AI0952                          SUPERSEDED SURVEY CONTROL
 AI0952
 AI0952  NAD 83(2011)-  61 11 14.37640(N)    149 53 41.82288(W) AD(2010.00) c
 AI0952  ELLIP H (05/??/21)   42.532  (m)                       GP(2010.00) c c
 AI0952  NAD 83(2011)-  61 11 14.37576(N)    149 53 41.82284(W) AD(2010.00) c
 AI0952  ELLIP H (06/??/19)   42.551  (m)                       GP(2010.00) c c
 AI0952  NAD 83(2011)-  61 11 14.37508(N)    149 53 41.81853(W) AD(2010.00) c
 AI0952  NAD 83(2011)-  61 11 14.37631(N)    149 53 41.82239(W) AD(2010.00) c
 AI0952  ELLIP H (08/??/11)   42.539  (m)                       GP(2010.00) c c
 AI0952  NAD 83(2007)-  61 11 14.37581(N)    149 53 41.82047(W) AD(2007.00) c
 AI0952  NAD 83(CORS)-  61 11 14.37488(N)    149 53 41.81988(W) AD(2003.00) c
 AI0952  ELLIP H (10/??/06)   42.517  (m)                       GP(2003.00) c c
 AI0952  NAD 83(CORS)-  61 11 14.37495(N)    149 53 41.81980(W) AD(2003.00) c
 AI0952  ELLIP H (03/??/03)   42.504  (m)                       GP(2003.00) c c
 AI0952  NAD 83(CORS)-  61 11 14.37474(N)    149 53 41.81776(W) AD(2002.00) c
 AI0952  ELLIP H (03/??/02)   42.526  (m)                       GP(2002.00) c c
 AI0952  NAD 83(CORS)-  61 11 14.37508(N)    149 53 41.81768(W) AD(1997.00) c
 AI0952  ELLIP H (07/??/99)   42.508  (m)                       GP(1997.00) c c
 AI0952
 AI0952.Superseded values are not recommended for survey control.
 AI0952
 AI0952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI0952.See file dsdata.pdf to determine how the superseded data were derived.
 AI0952
 AI0952_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AI0952
 AI0952                          STATION DESCRIPTION
 AI0952
 AI0952'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AI0952'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AI0952'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AI0952'AND LOG FILES ACCESSIBLE AT:
 AI0952'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7871 ***********************************************************************
 UW7871  DESIGNATION -  ANCHORAGE FEDERAL BLDG CHIM
 UW7871  PID         -  UW7871
 UW7871  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7871  COUNTRY     -  US
 UW7871  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7871
 UW7871                         *CURRENT SURVEY CONTROL
 UW7871  ______________________________________________________________________
 UW7871* NAD 83(1986) POSITION- 61 13 07.93662(N) 149 53 38.92336(W)   ADJUSTED
 UW7871  ______________________________________________________________________
 UW7871  GEOID HEIGHT    -          6.565 (meters)                     GEOID12B
 UW7871  LAPLACE CORR    -         -5.19  (seconds)                    DEFLEC12B
 UW7871  HORZ ORDER      -  THIRD
 UW7871
 UW7871.The horizontal coordinates were established by classical geodetic methods
 UW7871.and adjusted by the National Geodetic Survey in July 1986.
 UW7871
 UW7871.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7871.GEOID12B height accuracy estimate available here.
 UW7871
 UW7871.Click photographs - Photos may exist for this station.
 UW7871
 UW7871.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7871
 UW7871. The following values were computed from the NAD 83(1986) position.
 UW7871
 UW7871;                    North         East     Units Scale Factor Converg.
 UW7871;SPC AK 4     -   803,890.758   505,687.505   MT  0.99990040   +0 05 34.0
 UW7871;UTM  06      - 6,790,608.070   344,581.377   MT  0.99989595   -2 32 13.6
 UW7871
 UW7871_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4458190608(NAD 83)
 UW7871
 UW7871                          SUPERSEDED SURVEY CONTROL
 UW7871
 UW7871  NAD 27      -  61 13 09.89600(N)    149 53 30.95300(W) AD(       ) 3
 UW7871
 UW7871.Superseded values are not recommended for survey control.
 UW7871
 UW7871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7871.See file dsdata.pdf to determine how the superseded data were derived.
 UW7871
 UW7871_MARKER: 85 = CHIMNEY
 UW7871_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7871+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2010
 UW7871
 UW7871  HISTORY     - Date     Condition        Report By
 UW7871  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW7871  HISTORY     - 1964     GOOD             CGS
 UW7871  HISTORY     - 20041228 GOOD             GEOCAC
 UW7871  HISTORY     - 20100731 GOOD             GEOCAC
 UW7871
 UW7871                          STATION DESCRIPTION
 UW7871
 UW7871'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW7871'STATION IS THE CENTER OF THE EASTERLY SQUARE CONCRETE CHIMNEY ON THE
 UW7871'FEDERAL BUILDING.
 UW7871
 UW7871                          STATION RECOVERY (1964)
 UW7871
 UW7871'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW7871'STATION SEARCHED FOR AND RECOVERED AS DESCRIBED.
 UW7871
 UW7871                          STATION RECOVERY (2004)
 UW7871
 UW7871'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 UW7871'RECOVERED IN GOOD CONDITION.
 UW7871
 UW7871                          STATION RECOVERY (2010)
 UW7871
 UW7871'RECOVERY NOTE BY GEOCACHING 2010 (MTT)
 UW7871'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7873 ***********************************************************************
 UW7873  DESIGNATION -  ANCHORAGE GEN FISH CO W GABLE
 UW7873  PID         -  UW7873
 UW7873  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7873  COUNTRY     -  US
 UW7873  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7873
 UW7873                         *CURRENT SURVEY CONTROL
 UW7873  ______________________________________________________________________
 UW7873* NAD 83(1986) POSITION- 61 13 38.18460(N) 149 53 47.42506(W)   ADJUSTED
 UW7873  ______________________________________________________________________
 UW7873  GEOID HEIGHT    -          6.536 (meters)                     GEOID12B
 UW7873  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC12B
 UW7873  HORZ ORDER      -  THIRD
 UW7873
 UW7873.The horizontal coordinates were established by classical geodetic methods
 UW7873.and adjusted by the National Geodetic Survey in July 1986.
 UW7873
 UW7873.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7873.GEOID12B height accuracy estimate available here.
 UW7873
 UW7873.Click photographs - Photos may exist for this station.
 UW7873
 UW7873.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7873
 UW7873. The following values were computed from the NAD 83(1986) position.
 UW7873
 UW7873;                    North         East     Units Scale Factor Converg.
 UW7873;SPC AK 4     -   804,826.743   505,559.136   MT  0.99990038   +0 05 26.6
 UW7873;UTM  06      - 6,791,548.956   344,496.093   MT  0.99989628   -2 32 21.8
 UW7873
 UW7873_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4449691548(NAD 83)
 UW7873
 UW7873                          SUPERSEDED SURVEY CONTROL
 UW7873
 UW7873  NAD 27      -  61 13 40.14400(N)    149 53 39.44900(W) AD(       ) 3
 UW7873
 UW7873.Superseded values are not recommended for survey control.
 UW7873
 UW7873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7873.See file dsdata.pdf to determine how the superseded data were derived.
 UW7873
 UW7873_MARKER: 81 = GABLE
 UW7873
 UW7873  HISTORY     - Date     Condition        Report By
 UW7873  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW7873  HISTORY     - 1955     GOOD             CGS
 UW7873  HISTORY     - 1964     POOR             CGS
 UW7873
 UW7873                          STATION DESCRIPTION
 UW7873
 UW7873'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW7873'STATION IS THE W GABLE OF THE HIGHEST AND MOST PROMINENT OF THE
 UW7873'OFFSHORE WAREHOUSES OF THE GENERAL FISH COMPANY AND 17 METERS E OF
 UW7873'THE OFFSHORE FACE OF THE DOCK.
 UW7873
 UW7873                          STATION RECOVERY (1955)
 UW7873
 UW7873'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7873'STATION WAS RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS
 UW7873'ADEQUATE.
 UW7873
 UW7873                          STATION RECOVERY (1964)
 UW7873
 UW7873'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW7873'STATION WAS RECOVERED IN A DILAPIDATED CONDITION INSHORE FROM A NEWER
 UW7873'CEMENT LOADING INSTALLATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7875 ***********************************************************************
 UW7875  DESIGNATION -  ANCHORAGE L ST APT BLDG FLAG
 UW7875  PID         -  UW7875
 UW7875  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7875  COUNTRY     -  US
 UW7875  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7875
 UW7875                         *CURRENT SURVEY CONTROL
 UW7875  ______________________________________________________________________
 UW7875* NAD 83(1986) POSITION- 61 12 36.57416(N) 149 54 08.30483(W)   ADJUSTED
 UW7875  ______________________________________________________________________
 UW7875  GEOID HEIGHT    -          6.539 (meters)                     GEOID12B
 UW7875  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC12B
 UW7875  HORZ ORDER      -  THIRD
 UW7875
 UW7875.The horizontal coordinates were established by classical geodetic methods
 UW7875.and adjusted by the National Geodetic Survey in July 1986.
 UW7875
 UW7875.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7875.GEOID12B height accuracy estimate available here.
 UW7875
 UW7875.Click photographs - Photos may exist for this station.
 UW7875
 UW7875.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7875
 UW7875. The following values were computed from the NAD 83(1986) position.
 UW7875
 UW7875;                    North         East     Units Scale Factor Converg.
 UW7875;SPC AK 4     -   802,919.394   505,250.442   MT  0.99990034   +0 05 08.2
 UW7875;UTM  06      - 6,789,657.787   344,100.208   MT  0.99989779   -2 32 38.6
 UW7875
 UW7875_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4410089657(NAD 83)
 UW7875
 UW7875                          SUPERSEDED SURVEY CONTROL
 UW7875
 UW7875  NAD 27      -  61 12 38.55000(N)    149 54 00.45000(W) AD(       ) 3
 UW7875
 UW7875.Superseded values are not recommended for survey control.
 UW7875
 UW7875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7875.See file dsdata.pdf to determine how the superseded data were derived.
 UW7875
 UW7875_MARKER: 62 = FLAGPOLE
 UW7875_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7875+SATELLITE: SATELLITE OBSERVATIONS - December 14, 2004
 UW7875
 UW7875  HISTORY     - Date     Condition        Report By
 UW7875  HISTORY     - 1954     FIRST OBSERVED   CGS
 UW7875  HISTORY     - 20041214 GOOD             GEOCAC
 UW7875
 UW7875                          STATION DESCRIPTION
 UW7875
 UW7875'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7849 ***********************************************************************
 UW7849  DESIGNATION -  ANCHORAGE MERRILL FLD CNTRL TR
 UW7849  PID         -  UW7849
 UW7849  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7849  COUNTRY     -  US
 UW7849  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7849
 UW7849                         *CURRENT SURVEY CONTROL
 UW7849  ______________________________________________________________________
 UW7849* NAD 83(1986) POSITION- 61 12 53.14069(N) 149 51 00.56390(W)   ADJUSTED
 UW7849  ______________________________________________________________________
 UW7849  GEOID HEIGHT    -          6.817 (meters)                     GEOID12B
 UW7849  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC12B
 UW7849  HORZ ORDER      -  THIRD
 UW7849
 UW7849.The horizontal coordinates were established by classical geodetic methods
 UW7849.and adjusted by the National Geodetic Survey in July 1986.
 UW7849
 UW7849.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7849.GEOID12B height accuracy estimate available here.
 UW7849
 UW7849.Click photographs - Photos may exist for this station.
 UW7849
 UW7849.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7849
 UW7849. The following values were computed from the NAD 83(1986) position.
 UW7849
 UW7849;                    North         East     Units Scale Factor Converg.
 UW7849;SPC AK 4     -   803,437.440   508,052.041   MT  0.99990079   +0 07 52.8
 UW7849;UTM  06      - 6,790,046.743   346,922.601   MT  0.99988710   -2 29 54.4
 UW7849
 UW7849_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4692290046(NAD 83)
 UW7849
 UW7849                          SUPERSEDED SURVEY CONTROL
 UW7849
 UW7849  NAD 27      -  61 12 55.12569(N)    149 50 52.63499(W) AD(       ) 3
 UW7849
 UW7849.Superseded values are not recommended for survey control.
 UW7849
 UW7849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7849.See file dsdata.pdf to determine how the superseded data were derived.
 UW7849
 UW7849_MARKER: 58 = CONTROL TOWER
 UW7849
 UW7849  HISTORY     - Date     Condition        Report By
 UW7849  HISTORY     - 1964     FIRST OBSERVED   CGS
 UW7849  HISTORY     - 1967     GOOD             CGS
 UW7849
 UW7849                          STATION DESCRIPTION
 UW7849
 UW7849'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7849'THE CENTER OF THE ROTATING GREEN AND WHITE BEACON LOCATED ON THE TOP
 UW7849'CENTER OF THE CONTROL TOWER AT MERRILL FIELD.  THE TOWER IS LOCATED
 UW7849'AT THE INTERSECTION OF THE RUNWAYS ON THE SOUTH SIDE OF THE AIRPORT,
 UW7849'AND IS OWNED BY THE CITY OF ANCHORAGE AND OPERATED BY THE FEDERAL
 UW7849'AVIATION AGENCY.  IT IS A 30-FOOT SQUARE STRUCTURE 41 FEET TALL WITH
 UW7849'AN 8-FOOT SQUARE, GLASS ENCLOSED CAB ON TOP.  THE BEACON IS ABOUT 54
 UW7849'FEET ABOVE THE GROUND AND IS LOCATED IN THE CENTER OF THE FLAT ROOF.
 UW7849
 UW7849                          STATION RECOVERY (1967)
 UW7849
 UW7849'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 UW7849'THE STATION WAS RECOVERED AS DESCRIBED IN THE 1964 DESCRIPTION WHICH
 UW7849'IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7847 ***********************************************************************
 UW7847  DESIGNATION -  ANCHORAGE MUN APT BCN
 UW7847  PID         -  UW7847
 UW7847  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7847  COUNTRY     -  US
 UW7847  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7847
 UW7847                         *CURRENT SURVEY CONTROL
 UW7847  ______________________________________________________________________
 UW7847* NAD 83(1986) POSITION- 61 13 01.04110(N) 149 50 59.97949(W)   ADJUSTED
 UW7847  ______________________________________________________________________
 UW7847  GEOID HEIGHT    -          6.813 (meters)                     GEOID12B
 UW7847  LAPLACE CORR    -         -5.13  (seconds)                    DEFLEC12B
 UW7847  HORZ ORDER      -  THIRD
 UW7847
 UW7847.The horizontal coordinates were established by classical geodetic methods
 UW7847.and adjusted by the National Geodetic Survey in July 1986.
 UW7847
 UW7847.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7847.GEOID12B height accuracy estimate available here.
 UW7847
 UW7847.Click photographs - Photos may exist for this station.
 UW7847
 UW7847.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7847
 UW7847. The following values were computed from the NAD 83(1986) position.
 UW7847
 UW7847;                    North         East     Units Scale Factor Converg.
 UW7847;SPC AK 4     -   803,681.981   508,060.203   MT  0.99990080   +0 07 53.3
 UW7847;UTM  06      - 6,790,290.648   346,941.975   MT  0.99988703   -2 29 54.1
 UW7847
 UW7847_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4694190290(NAD 83)
 UW7847
 UW7847                          SUPERSEDED SURVEY CONTROL
 UW7847
 UW7847  NAD 27      -  61 13 02.99900(N)    149 50 52.01500(W) AD(       ) 3
 UW7847
 UW7847.Superseded values are not recommended for survey control.
 UW7847
 UW7847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7847.See file dsdata.pdf to determine how the superseded data were derived.
 UW7847
 UW7847_MARKER: 21 = AIRPORT BEACON
 UW7847
 UW7847  HISTORY     - Date     Condition        Report By
 UW7847  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW7847  HISTORY     - 1955     GOOD             CGS
 UW7847
 UW7847                          STATION DESCRIPTION
 UW7847
 UW7847'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW7847'STATION IS CENTER OF AERO BEACON (REVOLVING LIGHT) ON TOP OF THE
 UW7847'50-FOOT STEEL FRAMEWORK TOWER AT THE MUNICIPAL AIRPORT, ABOUT 2
 UW7847'MILES E OF THE VILLAGE.
 UW7847
 UW7847                          STATION RECOVERY (1955)
 UW7847
 UW7847'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7847'STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7893 ***********************************************************************
 UW7893  DESIGNATION -  ANCHORAGE MUNICIPAL TANK
 UW7893  PID         -  UW7893
 UW7893  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7893  COUNTRY     -  US
 UW7893  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7893
 UW7893                         *CURRENT SURVEY CONTROL
 UW7893  ______________________________________________________________________
 UW7893* NAD 83(1986) POSITION- 61 13 44.52485(N) 149 52 43.28156(W)   ADJUSTED
 UW7893  ______________________________________________________________________
 UW7893  GEOID HEIGHT    -          6.629 (meters)                     GEOID12B
 UW7893  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC12B
 UW7893  HORZ ORDER      -  THIRD
 UW7893
 UW7893.The horizontal coordinates were established by classical geodetic methods
 UW7893.and adjusted by the National Geodetic Survey in July 1986.
 UW7893
 UW7893.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7893.GEOID12B height accuracy estimate available here.
 UW7893
 UW7893.Click photographs - Photos may exist for this station.
 UW7893
 UW7893.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7893
 UW7893. The following values were computed from the NAD 83(1986) position.
 UW7893
 UW7893;                    North         East     Units Scale Factor Converg.
 UW7893;SPC AK 4     -   805,024.622   506,515.847   MT  0.99990052   +0 06 22.8
 UW7893;UTM  06      - 6,791,702.724   345,460.870   MT  0.99989261   -2 31 25.7
 UW7893
 UW7893_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4546091702(NAD 83)
 UW7893
 UW7893                          SUPERSEDED SURVEY CONTROL
 UW7893
 UW7893  NAD 27      -  61 13 46.51035(N)    149 52 35.34793(W) AD(       ) 3
 UW7893
 UW7893.Superseded values are not recommended for survey control.
 UW7893
 UW7893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7893.See file dsdata.pdf to determine how the superseded data were derived.
 UW7893
 UW7893_MARKER: 53 = ELEVATED TANK
 UW7893_MARK LOGO: CGS
 UW7893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7893+SATELLITE: SATELLITE OBSERVATIONS - November 03, 2007
 UW7893
 UW7893  HISTORY     - Date     Condition        Report By
 UW7893  HISTORY     - 1964     FIRST OBSERVED   CGS
 UW7893  HISTORY     - 1964     GOOD             CGS
 UW7893  HISTORY     - 1967     GOOD             CGS
 UW7893  HISTORY     - 1974     GOOD             NGS
 UW7893  HISTORY     - 1976     GOOD             NGS
 UW7893  HISTORY     - 19820401 GOOD             NOS
 UW7893  HISTORY     - 20020823 GOOD             USPSQD
 UW7893  HISTORY     - 20071103 GOOD             GEOCAC
 UW7893
 UW7893                          STATION DESCRIPTION
 UW7893
 UW7893'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7893'THE TOP CENTER OF THE ANCHORAGE CITY WATER TANK.  THE TANK IS LOCATED
 UW7893'ON HARVARD AVENUE BETWEEN CUNNINGHAM AND BOYD STREETS IN THE
 UW7893'NORTHWEST PART OF THE CITY.  IT IS AN OVAL TANK ON TUBULAR STEEL LEGS
 UW7893'OF A QUADRIPOD, PAINTED CHECKERED ORANGE AND SILVER, AND IS
 UW7893'ABOUT 150 FEET ABOVE GROUND.  THERE IS A RADIO MAST IN THE CENTER ON
 UW7893'TOP.
 UW7893
 UW7893                          STATION RECOVERY (1964)
 UW7893
 UW7893'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 UW7893'RECOVERED IN GOOD CONDITION.
 UW7893
 UW7893                          STATION RECOVERY (1967)
 UW7893
 UW7893'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 UW7893'THE STATION WAS RECOVERED AS DESCRIBED IN 1964 DESCRIPTION, WHICH IS
 UW7893'ADEQUATE FOR RECOVERY.
 UW7893
 UW7893                          STATION RECOVERY (1974)
 UW7893
 UW7893'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (KWJ)
 UW7893'THE STATION WAS RECOVERED AS DESCRIBED.
 UW7893
 UW7893                          STATION RECOVERY (1976)
 UW7893
 UW7893'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (ARB)
 UW7893'THIS STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW7893
 UW7893                          STATION RECOVERY (1982)
 UW7893
 UW7893'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982
 UW7893'THE TOP CENTER OF THE ANCHORAGE CITY WATER TANK.  THE TANK IS LOCATED
 UW7893'ON HARVARD AVENUE BETWEEN CUNNINGHAM AND BOYD STREETS IN THE
 UW7893'NORTHWEST PART OF THE CITY.  IT IS AN OVAL TANK ON TUBULAR STEEL LEGS
 UW7893'OF A QUADRIPOD, PAINTED CHECKERED ORANGE AND SILVER, AND IS
 UW7893'ABOUT 150 FEET ABOVE GROUND.  THERE IS A RADIO MAST IN THE CENTER ON
 UW7893'TOP.
 UW7893
 UW7893                          STATION RECOVERY (2002)
 UW7893
 UW7893'RECOVERY NOTE BY US POWER SQUADRON 2002 (GPS)
 UW7893'RECOVERED IN GOOD CONDITION.
 UW7893
 UW7893                          STATION RECOVERY (2007)
 UW7893
 UW7893'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 UW7893'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7868 ***********************************************************************
 UW7868  DESIGNATION -  ANCHORAGE OCEAN WHSE N VENT
 UW7868  PID         -  UW7868
 UW7868  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7868  COUNTRY     -  US
 UW7868  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7868
 UW7868                         *CURRENT SURVEY CONTROL
 UW7868  ______________________________________________________________________
 UW7868* NAD 83(1986) POSITION- 61 14 13.47465(N) 149 53 24.63233(W)   ADJUSTED
 UW7868  ______________________________________________________________________
 UW7868  GEOID HEIGHT    -          6.552 (meters)                     GEOID12B
 UW7868  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC12B
 UW7868  HORZ ORDER      -  THIRD
 UW7868
 UW7868.The horizontal coordinates were established by classical geodetic methods
 UW7868.and adjusted by the National Geodetic Survey in July 1986.
 UW7868
 UW7868.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7868.GEOID12B height accuracy estimate available here.
 UW7868
 UW7868.Click photographs - Photos may exist for this station.
 UW7868
 UW7868.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7868
 UW7868. The following values were computed from the NAD 83(1986) position.
 UW7868
 UW7868;                    North         East     Units Scale Factor Converg.
 UW7868;SPC AK 4     -   805,919.541   505,897.388   MT  0.99990043   +0 05 46.6
 UW7868;UTM  06      - 6,792,625.075   344,884.135   MT  0.99989480   -2 32 02.7
 UW7868
 UW7868_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4488492625(NAD 83)
 UW7868
 UW7868                          SUPERSEDED SURVEY CONTROL
 UW7868
 UW7868  NAD 27      -  61 14 15.43200(N)    149 53 16.65300(W) AD(       ) 3
 UW7868
 UW7868.Superseded values are not recommended for survey control.
 UW7868
 UW7868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7868.See file dsdata.pdf to determine how the superseded data were derived.
 UW7868
 UW7868_MARKER: 94 = ROOFTOP VENTILATOR
 UW7868
 UW7868  HISTORY     - Date     Condition        Report By
 UW7868  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW7868  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UW7868
 UW7868                          STATION DESCRIPTION
 UW7868
 UW7868'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW7868'STATION ESTABLISHED BY THIS PARTY IN MAY 1941, IS THE N VENTILATOR ON
 UW7868'THE ROOF OF THE OCEAN DOCK WAREHOUSE AND IS 1.90 METERS S OF THE N
 UW7868'GABLE AND 0.55 METER W OF THE RIDGE OF THE ROOF.  THIS STATION WAS
 UW7868'DESTROYED IN JUNE 1941 WHEN THE ROOF WAS RENEWED.
 UW7868
 UW7868                          STATION RECOVERY (1964)
 UW7868
 UW7868'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW7868'STATION WAS BELIEVED RECOVERED ON THE PARTIALLY COLLAPSED ARMY
 UW7868'TRANSPORTATION TERMINAL DOCK.  THIS DOCK HAS BEEN CONDEMNED BECAUSE
 UW7868'OF EARTHQUAKE DAMAGE ON MARCH 27, 1964, AND WILL BE TORN DOWN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7894 ***********************************************************************
 UW7894  DESIGNATION -  ANCHORAGE RAD STA KBYR TWR
 UW7894  PID         -  UW7894
 UW7894  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7894  COUNTRY     -  US
 UW7894  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7894
 UW7894                         *CURRENT SURVEY CONTROL
 UW7894  ______________________________________________________________________
 UW7894* NAD 83(1986) POSITION- 61 11 31.36203(N) 149 54 09.47702(W)   ADJUSTED
 UW7894  ______________________________________________________________________
 UW7894  GEOID HEIGHT    -          6.575 (meters)                     GEOID12B
 UW7894  LAPLACE CORR    -          4.66  (seconds)                    DEFLEC12B
 UW7894  HORZ ORDER      -  THIRD
 UW7894
 UW7894.The horizontal coordinates were established by classical geodetic methods
 UW7894.and adjusted by the National Geodetic Survey in July 1986.
 UW7894
 UW7894.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7894.GEOID12B height accuracy estimate available here.
 UW7894
 UW7894.Click photographs - Photos may exist for this station.
 UW7894
 UW7894.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7894
 UW7894. The following values were computed from the NAD 83(1986) position.
 UW7894
 UW7894;                    North         East     Units Scale Factor Converg.
 UW7894;SPC AK 4     -   800,901.031   505,235.948   MT  0.99990034   +0 05 07.1
 UW7894;UTM  06      - 6,787,642.218   343,993.134   MT  0.99989820   -2 32 38.1
 UW7894
 UW7894_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4399387642(NAD 83)
 UW7894
 UW7894                          SUPERSEDED SURVEY CONTROL
 UW7894
 UW7894  NAD 27      -  61 11 33.35400(N)    149 54 01.52200(W) AD(       ) 3
 UW7894
 UW7894.Superseded values are not recommended for survey control.
 UW7894
 UW7894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7894.See file dsdata.pdf to determine how the superseded data were derived.
 UW7894
 UW7894_MARKER: 43 = RADIO/TV TOWER
 UW7894_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UW7894+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 UW7894
 UW7894  HISTORY     - Date     Condition        Report By
 UW7894  HISTORY     - 1954     FIRST OBSERVED   CGS
 UW7894  HISTORY     - 20041123 GOOD             GEOCAC
 UW7894  HISTORY     - 20100905 GOOD             GEOCAC
 UW7894
 UW7894                          STATION DESCRIPTION
 UW7894
 UW7894'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UW7894'SEE POSITION FOR SURVEYS AFTER APR 1964.
 UW7894
 UW7894                          STATION RECOVERY (2004)
 UW7894
 UW7894'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 UW7894'RECOVERED IN GOOD CONDITION.
 UW7894
 UW7894                          STATION RECOVERY (2010)
 UW7894
 UW7894'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 UW7894'MARK RECOVERED IN GOOD CONDITION.  THE TOWER IS NOW USED BY KTVA FOR
 UW7894'DTV BROADCAST.  A CURSORY SEARCH OF THE FCC DATABASE DID NOT LOCATE
 UW7894'ANY OTHER BROADCASTS FROM THIS TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7883 ***********************************************************************
 UW7883  DESIGNATION -  ANCHORAGE RADIO KFQD TOWER
 UW7883  PID         -  UW7883
 UW7883  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7883  COUNTRY     -  US
 UW7883  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7883
 UW7883                         *CURRENT SURVEY CONTROL
 UW7883  ______________________________________________________________________
 UW7883* NAD 83(1986) POSITION- 61 11 38.78929(N) 149 57 07.93464(W)   ADJUSTED
 UW7883  ______________________________________________________________________
 UW7883  GEOID HEIGHT    -          6.305 (meters)                     GEOID12B
 UW7883  LAPLACE CORR    -          5.85  (seconds)                    DEFLEC12B
 UW7883  HORZ ORDER      -  THIRD
 UW7883
 UW7883.The horizontal coordinates were established by classical geodetic methods
 UW7883.and adjusted by the National Geodetic Survey in July 1986.
 UW7883
 UW7883.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7883.GEOID12B height accuracy estimate available here.
 UW7883
 UW7883.Click photographs - Photos may exist for this station.
 UW7883
 UW7883.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7883
 UW7883. The following values were computed from the NAD 83(1986) position.
 UW7883
 UW7883;                    North         East     Units Scale Factor Converg.
 UW7883;SPC AK 4     -   801,127.948   502,570.064   MT  0.99990008   +0 02 30.8
 UW7883;UTM  06      - 6,787,991.190   341,340.457   MT  0.99990842   -2 35 14.7
 UW7883;UTM  05      - 6,788,226.994   663,794.355   MT  0.99992871   +2 40 16.5
 UW7883
 UW7883_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4134087991(NAD 83)
 UW7883
 UW7883                          SUPERSEDED SURVEY CONTROL
 UW7883
 UW7883  NAD 27      -  61 11 40.75000(N)    149 56 59.97000(W) AD(       ) 3
 UW7883
 UW7883.Superseded values are not recommended for survey control.
 UW7883
 UW7883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7883.See file dsdata.pdf to determine how the superseded data were derived.
 UW7883
 UW7883_MARKER: 43 = RADIO/TV TOWER
 UW7883
 UW7883  HISTORY     - Date     Condition        Report By
 UW7883  HISTORY     - 1947     FIRST OBSERVED   CGS
 UW7883
 UW7883                          STATION DESCRIPTION
 UW7883
 UW7883'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW7883'THE STATION IS THE TOP OF THE TRANSMITTING TOWER OF RADIO STATION
 UW7883'KFQD OF ANCHORAGE.  IT IS LOCATED ON THE FLAT GROUND THAT EXTENDS S
 UW7883'OF COOK INLET, AT A POINT ABOUT 2-1/4 MILES E BY S OF POINT WORONZOF,
 UW7883'AND ABOUT 0.3 MILE S OF THE S SHORE OF COOK INLET.
 UW7883'
 UW7883'THE TOWER IS ABOUT 2 FEET SQUARE IN CROSS SECTION AND STANDS ABOUT
 UW7883'350 FEET ABOVE THE GROUND.  AT NIGHT THE TOWER IS LIGHTED BY A SERIES
 UW7883'OF FIXED RED LIGHTS PLACED ALONG ITS VERTICAL LENGTH WITH A
 UW7883'FLASHING RED BLINKER LIGHT AT THE TOP.
 UW7883'
 UW7883'ELEVATION ABOVE MEAN HIGH WATER IS 396.4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0750 ***********************************************************************
 TT0750  DESIGNATION -  ANCHORAGE RM 1
 TT0750  PID         -  TT0750
 TT0750  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0750  COUNTRY     -  US
 TT0750  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0750
 TT0750                         *CURRENT SURVEY CONTROL
 TT0750  ______________________________________________________________________
 TT0750* NAD 83(1986) POSITION- 61 12 48.57   (N) 149 53 12.06   (W)   HD_HELD1
 TT0750* NAVD 88 ORTHO HEIGHT -    33.89  (+/-2cm)      111.2   (feet) VERTCON3
 TT0750  ______________________________________________________________________
 TT0750  GEOID HEIGHT    -          6.616 (meters)                     GEOID12B
 TT0750  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0750
 TT0750.The horizontal coordinates were determined by differentially corrected
 TT0750.hand held GPS observations or other comparable positioning techniques
 TT0750.and have an estimated accuracy of +/- 3 meters.
 TT0750
 TT0750.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0750.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0750
 TT0750.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0750.GEOID12B height accuracy estimate available here.
 TT0750
 TT0750.The vertical order pertains to the NGVD 29 superseded value.
 TT0750
 TT0750.Click photographs - Photos may exist for this station.
 TT0750
 TT0750
 TT0750_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4495589991(NAD 83)
 TT0750
 TT0750                          SUPERSEDED SURVEY CONTROL
 TT0750
 TT0750  NGVD 29 (??/??/92)   32.080  (m)          105.25   (f) ADJ UNCH    2 0
 TT0750
 TT0750.Superseded values are not recommended for survey control.
 TT0750
 TT0750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0750.See file dsdata.pdf to determine how the superseded data were derived.
 TT0750
 TT0750_MARKER: DR = REFERENCE MARK DISK
 TT0750_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0750_STAMPING: ANCHORAGE NO 1 1964
 TT0750_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0750+STABILITY: SURFACE MOTION
 TT0750
 TT0750  HISTORY     - Date     Condition        Report By
 TT0750  HISTORY     - 1964     MONUMENTED       CGS
 TT0750  HISTORY     - 1965     GOOD             CGS
 TT0750  HISTORY     - 20100905 MARK NOT FOUND   GEOCAC
 TT0750
 TT0750                          STATION DESCRIPTION
 TT0750
 TT0750'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0750'IN ANCHORAGE.
 TT0750'AT ANCHORAGE, NEAR THE EAST END OF A LONG EAST-WEST PARK THAT EXTENDS
 TT0750'THROUGH A GREATER PORTION OF THE CITY, 119 FEET EAST OF THE CENTER
 TT0750'LINE OF C STREET, 49 FEET SOUTH OF THE CENTER LINE OF 9TH AVENUE, 22
 TT0750'FEET NORTH OF THE NORTHWEST CORNER OF A BALL PARK, AND SET IN THE TOP
 TT0750'OF A CONCRETE POST PROJECTING 1 INCH.
 TT0750
 TT0750                          STATION RECOVERY (2010)
 TT0750
 TT0750'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0750'MARK NOT FOUND.  BY ALL ACCOUNTS, THE MARK HAS NOT BEEN RECOVERED
 TT0750'SINCE 1973 AND THE AREA HAS RECENTLY HAD CONSTRUCTION FOR SIDEWALK AND
 TT0750'LIGHTING UPGRADES.  WHILE IT IS POSSIBLE THAT THE MARK YET EXISTS, IT
 TT0750'IS UNLIKELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0752 ***********************************************************************
 TT0752  DESIGNATION -  ANCHORAGE RM 2
 TT0752  PID         -  TT0752
 TT0752  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0752  COUNTRY     -  US
 TT0752  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0752
 TT0752                         *CURRENT SURVEY CONTROL
 TT0752  ______________________________________________________________________
 TT0752* NAD 83(1986) POSITION- 61 12 47.85   (N) 149 53 13.84   (W)   HD_HELD1
 TT0752* NAVD 88 ORTHO HEIGHT -    33.65  (+/-2cm)      110.4   (feet) VERTCON3
 TT0752  ______________________________________________________________________
 TT0752  GEOID HEIGHT    -          6.614 (meters)                     GEOID12B
 TT0752  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0752
 TT0752.The horizontal coordinates were determined by differentially corrected
 TT0752.hand held GPS observations or other comparable positioning techniques
 TT0752.and have an estimated accuracy of +/- 3 meters.
 TT0752
 TT0752.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0752.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0752
 TT0752.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0752.GEOID12B height accuracy estimate available here.
 TT0752
 TT0752.The vertical order pertains to the NGVD 29 superseded value.
 TT0752
 TT0752.Click photographs - Photos may exist for this station.
 TT0752
 TT0752
 TT0752_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4492789970(NAD 83)
 TT0752
 TT0752                          SUPERSEDED SURVEY CONTROL
 TT0752
 TT0752  NGVD 29 (??/??/92)   31.837  (m)          104.45   (f) ADJ UNCH    2 0
 TT0752
 TT0752.Superseded values are not recommended for survey control.
 TT0752
 TT0752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0752.See file dsdata.pdf to determine how the superseded data were derived.
 TT0752
 TT0752_MARKER: DR = REFERENCE MARK DISK
 TT0752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0752_STAMPING: ANCHORAGE NO 2 1964
 TT0752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0752+STABILITY: SURFACE MOTION
 TT0752
 TT0752  HISTORY     - Date     Condition        Report By
 TT0752  HISTORY     - 1964     MONUMENTED       CGS
 TT0752  HISTORY     - 1965     GOOD             CGS
 TT0752  HISTORY     - 20100905 MARK NOT FOUND   GEOCAC
 TT0752
 TT0752                          STATION DESCRIPTION
 TT0752
 TT0752'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0752'IN ANCHORAGE.
 TT0752'AT ANCHORAGE, NEAR THE EAST END OF A LONG EAST-WEST PARK THAT EXTENDS
 TT0752'THROUGH A GREATER PORTION OF THE CITY, 98 FEET SOUTH OF THE CENTER
 TT0752'LINE OF 9TH AVENUE, 44 FEET WEST OF THE WEST SIDE OF A FENCE AROUND A
 TT0752'BALL PARK, 31 FEET EAST OF THE CENTER LINE OF C STREET, AND SET IN THE
 TT0752'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 TT0752
 TT0752                          STATION RECOVERY (2010)
 TT0752
 TT0752'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0752'MARK NOT FOUND.  BY ALL ACCOUNTS, THE MARK HAS NOT BEEN RECOVERED
 TT0752'SINCE 1965.  IT APPEARS THAT THE MARK MAY HAVE BEEN DESTROYED DURING
 TT0752'SIDEWALK/STREET CONSTRUCTION YEARS AGO AS THE LOCATION APPEARS TO BE
 TT0752'UNDER A SIDEWALK.  WHILE IT IS POSSIBLE THAT THE MARK YET EXISTS, IT
 TT0752'IS UNLIKELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7891 ***********************************************************************
 UW7891  DESIGNATION -  ANCHORAGE TV STA KTVA TOWER
 UW7891  PID         -  UW7891
 UW7891  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7891  COUNTRY     -  US
 UW7891  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7891
 UW7891                         *CURRENT SURVEY CONTROL
 UW7891  ______________________________________________________________________
 UW7891* NAD 83(1986) POSITION- 61 13 08.00517(N) 149 52 39.09793(W)   ADJUSTED
 UW7891  ______________________________________________________________________
 UW7891  GEOID HEIGHT    -          6.655 (meters)                     GEOID12B
 UW7891  LAPLACE CORR    -         -5.21  (seconds)                    DEFLEC12B
 UW7891  HORZ ORDER      -  THIRD
 UW7891
 UW7891.The horizontal coordinates were established by classical geodetic methods
 UW7891.and adjusted by the National Geodetic Survey in July 1986.
 UW7891
 UW7891.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7891.GEOID12B height accuracy estimate available here.
 UW7891
 UW7891.Click photographs - Photos may exist for this station.
 UW7891
 UW7891.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7891
 UW7891. The following values were computed from the NAD 83(1986) position.
 UW7891
 UW7891;                    North         East     Units Scale Factor Converg.
 UW7891;SPC AK 4     -   803,894.439   506,580.385   MT  0.99990053   +0 06 26.4
 UW7891;UTM  06      - 6,790,570.778   345,473.480   MT  0.99989256   -2 31 21.2
 UW7891
 UW7891_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4547390570(NAD 83)
 UW7891
 UW7891                          SUPERSEDED SURVEY CONTROL
 UW7891
 UW7891  NAD 27      -  61 13 09.99146(N)    149 52 31.16262(W) AD(       ) 3
 UW7891
 UW7891.Superseded values are not recommended for survey control.
 UW7891
 UW7891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7891.See file dsdata.pdf to determine how the superseded data were derived.
 UW7891
 UW7891_MARKER: 43 = RADIO/TV TOWER
 UW7891
 UW7891  HISTORY     - Date     Condition        Report By
 UW7891  HISTORY     - 1954     FIRST OBSERVED   CGS
 UW7891  HISTORY     - 1955     GOOD             CGS
 UW7891  HISTORY     - 1961     GOOD             CGS
 UW7891  HISTORY     - 1962     GOOD             CGS
 UW7891  HISTORY     - 1963     GOOD             CGS
 UW7891  HISTORY     - 1964     GOOD             CGS
 UW7891  HISTORY     - 1964     GOOD             CGS
 UW7891  HISTORY     - 1974     GOOD             NGS
 UW7891  HISTORY     - 20100904 MARK NOT FOUND   GEOCAC
 UW7891
 UW7891                          STATION DESCRIPTION
 UW7891
 UW7891'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UW7891'THE STATION IS LOCATED IN ANCHORAGE, AT THE INTERSECTION OF FOURTH
 UW7891'AVENUE AND DENALI STREET, ON THE TOP OF THE MCKINLEY APARTMENT
 UW7891'BUILDING.  IT IS A FOUR-LEGGED STRUCTURE 35 FT. IN HEIGHT WITH A
 UW7891'TUBULAR SIX-BAY TURNSTILE ANTENNA 37 FT. IN HEIGHT MOUNTED
 UW7891'VERTICALLY ABOVE THE TOWER.  THE TOWER AND ANTENNA ARE PAINTED
 UW7891'ALTERNATELY ORANGE AND WHITE, AND THERE IS A RED FLASHER BEACON AT
 UW7891'ITS TOP.  THE MCKINLEY APARTMENT BUILDING IS A FIFTEEN-STORY
 UW7891'STRUCTURE ABOUT 150 FT. IN HEIGHT, AND THE STEEL TOWER AND
 UW7891'ANTENNA EXTEND 72 FT. ABOVE THE TOP OF THE PENTHOUSE.
 UW7891'
 UW7891'THE POINT INTERSECTED WAS THE FLASHER BEACON AT THE TOP OF THE
 UW7891'ANTENNA.
 UW7891'
 UW7891'THIS IS AN INTERSECTION STATION.
 UW7891
 UW7891                          STATION RECOVERY (1955)
 UW7891
 UW7891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7891'STATION WAS RECOVERED AS DESCRIBED, ORIGINAL DESCRIPTION IS ADEQUATE.
 UW7891
 UW7891                          STATION RECOVERY (1961)
 UW7891
 UW7891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (LFV)
 UW7891'THE STATION WAS RECOVERED AS DESCRIBED BY R.L.E. IN 1954.  THE
 UW7891'POSITION OF THE STATION WAS VERIFIED BY AN AZIMUTH CHECK OBSERVED
 UW7891'FROM STATION INTERNATIONAL, 1954.
 UW7891
 UW7891                          STATION RECOVERY (1962)
 UW7891
 UW7891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 UW7891'THE STATION WAS RECOVERED AS DESCRIBED.  THE ORIGINAL DESCRIPTION
 UW7891'PROVED TO BE ADEQUATE.
 UW7891
 UW7891                          STATION RECOVERY (1963)
 UW7891
 UW7891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JOB)
 UW7891'THE STATION WAS RECOVERED AS ORIGINALLY DESCRIBED.  THE DESCRIPTION
 UW7891'IS ADEQUATE.
 UW7891
 UW7891                          STATION RECOVERY (1964)
 UW7891
 UW7891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7891'THE RED LIGHT ON TOP OF THE KTVA-TV TRANSMITTER TOWER.  THE MAST IS
 UW7891'LOCATED AT 345 4TH AVENUE IN THE CITY OF ANCHORAGE ON TOP OF THE MT.
 UW7891'MCKINLEY BUILDING.  IT IS A 50-FOOT STEEL POLE WITH BUTTERFLY
 UW7891'ANTENNAS ON TOP OF A 50-FOOT STRUCTURAL STEEL QUADRIPOD, PAINTED RED
 UW7891'AND WHITE, AND THE WHOLE IS SITUATED ON TOP OF THE 14-STORY MT.
 UW7891'MCKINLEY BUILDING WHICH IS PINK IN COLOR.  THE BUILDING IS BADLY
 UW7891'DAMAGED BY EARTHQUAKE AND MAY BE CONDEMNED.
 UW7891
 UW7891                          STATION RECOVERY (1964)
 UW7891
 UW7891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW7891'STATION RECOVERED AS DESCRIBED.  THE STATION IS ATOP THE MT. MCKINLEY
 UW7891'APARTMENT BUILDING WHICH WAS BADLY SHAKEN AND SUFFERED SOME
 UW7891'STRUCTURAL DAMAGE DURING THE EARTHQUAKE OF MARCH 27, 1964.  THE
 UW7891'OWNERS OF THE BUILDING REPORT THAT THE BUILDING WILL BE REPAIRED
 UW7891'AND THAT THE TELEVISION ANTENNA USED AS THE INTERSECTION
 UW7891'STATION WILL BE MAINTAINED.
 UW7891
 UW7891                          STATION RECOVERY (1974)
 UW7891
 UW7891'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (KWJ)
 UW7891'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW7891'
 UW7891'THE NAME OF THE BUILDING IS NOW THE MACKAY APARTMENT BUILDING.
 UW7891
 UW7891                          STATION RECOVERY (2010)
 UW7891
 UW7891'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 UW7891'MARK NOT FOUND.  THE TOWER ATOP THE BUILDING HAS BEEN REMOVED.  THIS
 UW7891'STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DE9153 ***********************************************************************
 DE9153  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE9153  DESIGNATION -  ANCHORAGE WAAS 1 CORS ARP
 DE9153  CORS_ID     -  ZAN1
 DE9153  PID         -  DE9153
 DE9153  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DE9153  COUNTRY     -  US
 DE9153  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 DE9153
 DE9153                         *CURRENT SURVEY CONTROL
 DE9153  ______________________________________________________________________
 DE9153* NAD 83(2011) POSITION- 61 13 45.12980(N) 149 46 48.80629(W)   ADJUSTED
 DE9153* NAD 83(2011) ELLIP HT-    79.840 (meters)        (04/??/25)   ADJUSTED
 DE9153* NAD 83(2011) EPOCH   -  2010.00
 DE9153  ______________________________________________________________________
 DE9153  GEOID HEIGHT    -          7.196 (meters)                     GEOID12B
 DE9153  NAD 83(2011) X  - -2,659,535.485 (meters)                     COMP
 DE9153  NAD 83(2011) Y  - -1,549,115.768 (meters)                     COMP
 DE9153  NAD 83(2011) Z  -  5,567,750.057 (meters)                     COMP
 DE9153
 DE9153  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE9153  Standards:
 DE9153         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE9153            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE9153  -------------------------------------------------------------------
 DE9153  NETWORK    0.58   0.34           0.19   0.27   0.17     -0.14395800
 DE9153  -------------------------------------------------------------------
 DE9153
 DE9153.The coordinates were established by GPS observations
 DE9153.and adjusted by the National Geodetic Survey in April 2025.
 DE9153
 DE9153.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE9153.been affixed to the stable North American Tectonic Plate. 
 DE9153
 DE9153.The coordinates are valid at the epoch date displayed above
 DE9153.which is a decimal equivalence of Year/Month/Day.
 DE9153
 DE9153.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DE9153.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DE9153.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DE9153.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DE9153.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DE9153.published epoch of 2010.00.
 DE9153
 DE9153.Additional information on MYCS is available at:
 DE9153.https://geodesy.noaa.gov/CORS/index.shtml
 DE9153
 DE9153.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE9153.GEOID12B height accuracy estimate available here.
 DE9153
 DE9153.The PID for the CORS L1 Phase Center is DI9186.
 DE9153
 DE9153.Click photographs - Photos may exist for this station.
 DE9153
 DE9153.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE9153
 DE9153.The ellipsoidal height was determined by GPS observations
 DE9153.and is referenced to NAD 83.
 DE9153
 DE9153. The following values were computed from the NAD 83(2011) position.
 DE9153
 DE9153;                    North         East     Units Scale Factor Converg.
 DE9153;SPC AK 4     -   805,057.144   511,804.551   MT  0.99990171   +0 11 33.5
 DE9153;UTM  06      - 6,791,492.527   350,745.399   MT  0.99987294   -2 26 14.8
 DE9153
 DE9153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE9153!SPC AK 4     -   0.99998750  x   0.99990171  =   0.99988922
 DE9153!UTM  06      -   0.99998750  x   0.99987294  =   0.99986045
 DE9153
 DE9153_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5074591492(NAD 83)
 DE9153
 DE9153                          SUPERSEDED SURVEY CONTROL
 DE9153
 DE9153  NAD 83(2011)-  61 13 45.13074(N)    149 46 48.80650(W) AD(2010.00) c
 DE9153  ELLIP H (01/??/23)   79.847  (m)                       GP(2010.00) c c
 DE9153  NAD 83(2011)-  61 13 45.13036(N)    149 46 48.80654(W) AD(2010.00) c
 DE9153  ELLIP H (02/??/20)   79.828  (m)                       GP(2010.00) c c
 DE9153  NAD 83(2011)-  61 13 45.13013(N)    149 46 48.80635(W) AD(2010.00) c
 DE9153  ELLIP H (06/??/19)   79.850  (m)                       GP(2010.00) c c
 DE9153  NAD 83(2011)-  61 13 45.12997(N)    149 46 48.80545(W) AD(2010.00) c
 DE9153  NAD 83(2011)-  61 13 45.13112(N)    149 46 48.80653(W) AD(2010.00) c
 DE9153  ELLIP H (08/??/11)   79.817  (m)                       GP(2010.00) c c
 DE9153  NAD 83(CORS)-  61 13 45.12927(N)    149 46 48.80507(W) AD(2003.00) c
 DE9153  ELLIP H (10/??/06)   79.794  (m)                       GP(2003.00) c c
 DE9153  NAD 83(CORS)-  61 13 45.12939(N)    149 46 48.80456(W) AD(2003.00) c
 DE9153  ELLIP H (03/??/03)   79.780  (m)                       GP(2003.00) c c
 DE9153  NAD 83(CORS)-  61 13 45.12939(N)    149 46 48.80456(W) AD(2002.00) c
 DE9153  ELLIP H (12/??/02)   79.780  (m)                       GP(2002.00) c c
 DE9153
 DE9153.Superseded values are not recommended for survey control.
 DE9153
 DE9153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE9153.See file dsdata.pdf to determine how the superseded data were derived.
 DE9153
 DE9153_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE9153
 DE9153                          STATION DESCRIPTION
 DE9153
 DE9153'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DE9153'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DE9153'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DE9153'AND LOG FILES ACCESSIBLE AT:
 DE9153'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5065 ***********************************************************************
 TT5065  DESIGNATION -  AND
 TT5065  PID         -  TT5065
 TT5065  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5065  COUNTRY     -  US
 TT5065  USGS QUAD   -  
 TT5065
 TT5065                         *CURRENT SURVEY CONTROL
 TT5065  ______________________________________________________________________
 TT5065* NAD 83(1986) POSITION- 51 49 17.21268(N) 178 07 00.54896(W)   ADJUSTED
 TT5065* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) VERTCON3
 TT5065  ______________________________________________________________________
 TT5065  GEOID HEIGHT    -          3.825 (meters)                     GEOID12B
 TT5065  LAPLACE CORR    -         -9.54  (seconds)                    DEFLEC12B
 TT5065  HORZ ORDER      -  THIRD
 TT5065
 TT5065.The horizontal coordinates were established by classical geodetic methods
 TT5065.and adjusted by the National Geodetic Survey in July 1986.
 TT5065
 TT5065.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5065.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5065
 TT5065.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5065.GEOID12B height accuracy estimate available here.
 TT5065
 TT5065.Click photographs - Photos may exist for this station.
 TT5065
 TT5065.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5065
 TT5065. The following values were computed from the NAD 83(1986) position.
 TT5065
 TT5065;                    North         East     Units Scale Factor Converg.
 TT5065;SPC AK10     -    93,554.471   854,063.938   MT  1.00000361   -1 41 13.0
 TT5065;UTM  01      - 5,741,769.201   423,026.242   MT  0.99967274   -0 52 40.7
 TT5065
 TT5065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5065!SPC AK10     -   0.99999322  x   1.00000361  =   0.99999683
 TT5065!UTM  01      -   0.99999322  x   0.99967274  =   0.99966597
 TT5065
 TT5065_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT2302641769(NAD 83)
 TT5065
 TT5065                          SUPERSEDED SURVEY CONTROL
 TT5065
 TT5065  NAD 27      -  51 49 22.38100(N)    178 06 51.35400(W) AD(       ) 3
 TT5065  NGVD 29 (07/19/86)   37.     (m)          121.     (f) VERT ANG       
 TT5065
 TT5065.Superseded values are not recommended for survey control.
 TT5065
 TT5065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5065.See file dsdata.pdf to determine how the superseded data were derived.
 TT5065
 TT5065_MARKER: DS = TRIANGULATION STATION DISK
 TT5065_SETTING: 80 = SET IN A BOULDER
 TT5065_STAMPING: AND 1944
 TT5065_MARK LOGO: CGS
 TT5065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5065+STABILITY: SURFACE MOTION
 TT5065
 TT5065  HISTORY     - Date     Condition        Report By
 TT5065  HISTORY     - 1944     MONUMENTED       CGS
 TT5065  HISTORY     - 1953     GOOD             CGS
 TT5065
 TT5065                          STATION DESCRIPTION
 TT5065
 TT5065'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CP)
 TT5065'ON THE NW SHORE OF TANAGA ISLAND, ABOUT 3.8 MILES NW OF THE N
 TT5065'ENTRANCE TO TANAGA BAY, ON THE S TIP OF THE POINT BELOW
 TT5065'TRIANGULATION STATION RIDGE, 40 FEET FROM THE HIGH-WATER LINE,
 TT5065'20 FEET ABOVE HIGH WATER, AT THE BASE OF THE GRASSY RIDGE,
 TT5065'AND ON THE HIGHEST POINT OF A LARGE BOULDER-10 FEET HIGH AND
 TT5065'ABOUT 6 FEET SQUARE.
 TT5065'
 TT5065'STATION IS MARKED BY A BRONZE DISK CEMENTED IN A DRILL HOLE AND
 TT5065'STAMPED AND 1944.  BOULDER WAS WHITEWASHED.
 TT5065
 TT5065                          STATION RECOVERY (1953)
 TT5065
 TT5065'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5065'THE STATION WAS RECOVERED IN GOOD CONDITION.
 TT5065'
 TT5065'THE STATION IS LOCATED ON THE W SIDE OF TANAGA ISLAND, ON THE
 TT5065'NE SHORE OF TANAGA BAY, ABOUT 4 MI. NW OF CAPE AGAMSIK, ON A
 TT5065'BLUNT ROUNDING POINT AT THE END OF THE SE ONE OF TWO PROMINENT
 TT5065'RIDGES CLOSE TO THE SHORELINE, AT THE BASE OF A PROMINENT SCAR
 TT5065'EXTENDING UP FROM THE GRASS LINE ON THE BLUFF, ABOUT 40 FT.
 TT5065'BACK FROM THE HIGH-WATERLINE, ABOUT 20 FT. ABOVE MEAN HIGH
 TT5065'WATER, ON AN IRREGULAR-SHAPED (NOT SQUARE) ROCK ABOUT 10 FT.
 TT5065'HIGH, AND AT THE SE END OF THE HIGHER PART OF THE ROCK.  IT
 TT5065'IS A STANDARD DISK, STAMPED AND 1944 AND CEMENTED IN A DRILL
 TT5065'HOLE ON TOP OF THE ROCK.
 TT5065'
 TT5065'AN INSTRUMENT CANNOT BE SET UP OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5227 ***********************************************************************
 UV5227  DESIGNATION -  AND
 UV5227  PID         -  UV5227
 UV5227  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5227  COUNTRY     -  US
 UV5227  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5227
 UV5227                         *CURRENT SURVEY CONTROL
 UV5227  ______________________________________________________________________
 UV5227* NAD 83(1986) POSITION- 55 04 19.55970(N) 130 43 07.81948(W)   ADJUSTED
 UV5227* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5227  ______________________________________________________________________
 UV5227  GEOID HEIGHT    -         -6.874 (meters)                     GEOID12B
 UV5227  LAPLACE CORR    -        -13.18  (seconds)                    DEFLEC12B
 UV5227  HORZ ORDER      -  THIRD
 UV5227
 UV5227.The horizontal coordinates were established by classical geodetic methods
 UV5227.and adjusted by the National Geodetic Survey in July 1986.
 UV5227
 UV5227.The orthometric height was scaled from a topographic map.
 UV5227
 UV5227.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5227.GEOID12B height accuracy estimate available here.
 UV5227
 UV5227.Click photographs - Photos may exist for this station.
 UV5227
 UV5227.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5227
 UV5227. The following values were computed from the NAD 83(1986) position.
 UV5227
 UV5227;                    North         East     Units Scale Factor Converg.
 UV5227;SPC AK 1     -   364,489.312 1,006,936.037   MT  0.99990728   +2 26 26.2
 UV5227;UTM  09      - 6,104,164.516   390,251.320   MT  0.99974776   -1 24 33.7
 UV5227
 UV5227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5227!SPC AK 1     -   1.00000051  x   0.99990728  =   0.99990779
 UV5227!UTM  09      -   1.00000051  x   0.99974776  =   0.99974827
 UV5227
 UV5227:                Primary Azimuth Mark                     Grid Az
 UV5227:SPC AK 1     -  BOOM                                     159 03 06.7
 UV5227:UTM  09      -  BOOM                                     162 54 06.6
 UV5227
 UV5227_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9025104164(NAD 83)
 UV5227
 UV5227|---------------------------------------------------------------------|
 UV5227| PID    Reference Object                     Distance      Geod. Az  |
 UV5227|                                                           dddmmss.s |
 UV5227| UV5223 BOOM                                APPROX. 1.6 KM 1612932.9 |
 UV5227| CT1333 AND RM 1                              3.436 METERS 32139     |
 UV5227| UV5233 BIG                                 382.112 METERS 34239     |
 UV5227|---------------------------------------------------------------------|
 UV5227
 UV5227                          SUPERSEDED SURVEY CONTROL
 UV5227
 UV5227  NAD 27      -  55 04 20.71100(N)    130 43 01.71900(W) AD(       ) 3
 UV5227
 UV5227.Superseded values are not recommended for survey control.
 UV5227
 UV5227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5227.See file dsdata.pdf to determine how the superseded data were derived.
 UV5227
 UV5227_MARKER: DS = TRIANGULATION STATION DISK
 UV5227_SETTING: 66 = SET IN ROCK OUTCROP
 UV5227_STAMPING: AND 1933
 UV5227_MARK LOGO: CGS
 UV5227_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5227+STABILITY: POSITION/ELEVATION WELL
 UV5227
 UV5227  HISTORY     - Date     Condition        Report By
 UV5227  HISTORY     - 1933     MONUMENTED       CGS
 UV5227
 UV5227                          STATION DESCRIPTION
 UV5227
 UV5227'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5227'ON THE W SIDE OF MINK BAY AND THE E SIDE OF FIRST ISLAND S OF
 UV5227'CANNERY.  STATION IS ON A LEDGE ON SLOPING ROCK BEACH AND
 UV5227'70 METERS N OF THE S END OF THE ISLAND.  STATION IS 2 FEET
 UV5227'BELOW HIGH WATER.
 UV5227'
 UV5227'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS, STAMPED
 UV5227'AND 1933 AND ARE WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9676 ***********************************************************************
 BZ9676  DESIGNATION -  AND 1909
 BZ9676  PID         -  BZ9676
 BZ9676  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 BZ9676  COUNTRY     -  US
 BZ9676  USGS QUAD   -  
 BZ9676
 BZ9676                         *CURRENT SURVEY CONTROL
 BZ9676  ______________________________________________________________________
 BZ9676* NAD 83(1986) POSITION- 58 02 14.     (N) 152 39 56.     (W)   SCALED
 BZ9676* NAVD 88 ORTHO HEIGHT -    27.5   (meters)       90.    (feet) VERTCON3
 BZ9676  ______________________________________________________________________
 BZ9676  GEOID HEIGHT    -         10.372 (meters)                     GEOID12B
 BZ9676
 BZ9676.The horizontal coordinates were scaled from a map and have
 BZ9676.an estimated accuracy of +/- 6 seconds.
 BZ9676
 BZ9676.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9676.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9676
 BZ9676.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9676.GEOID12B height accuracy estimate available here.
 BZ9676
 BZ9676.Click photographs - Photos may exist for this station.
 BZ9676
 BZ9676;                    North         East    Units  Estimated Accuracy
 BZ9676;SPC AK 5     -   450,250.      578,820.      MT  (+/- 180 meters Scaled)
 BZ9676
 BZ9676_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE197329(NAD 83)
 BZ9676
 BZ9676                          SUPERSEDED SURVEY CONTROL
 BZ9676
 BZ9676  NAD 27      -  58 02 16.45000(N)    152 39 48.06000(W) AD(       ) 3
 BZ9676  NGVD 29 (07/19/86)   25.0    (m)           82.     (f) VERT ANG       
 BZ9676
 BZ9676.Superseded values are not recommended for survey control.
 BZ9676
 BZ9676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9676.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9676
 BZ9676_MARKER: G = GLASS BOTTLE
 BZ9676_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 BZ9676_SP_SET: OBJECT IMBEDDED IN GROUND
 BZ9676_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9676
 BZ9676  HISTORY     - Date     Condition        Report By
 BZ9676  HISTORY     - 1909     MONUMENTED       CGS
 BZ9676
 BZ9676                          STATION DESCRIPTION
 BZ9676
 BZ9676'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (CGQ)
 BZ9676'STATION IS ON THE NORTHERN END AND HIGHEST PART OF A SMALL
 BZ9676'ISLAND, SOMETIMES CALLED ALEXANDER ISLAND, ABOUT 2 MILES W OF
 BZ9676'PILLAR ROCK.
 BZ9676'
 BZ9676'STATION IS MARKED BY A CORKED BOTTLE SET NECK UP IN GROUND.
 BZ9676'
 BZ9676'THIS SIGNAL IS SHOWN ON OTHER END OF ISLAND IN 1907 SHEETS
 BZ9676'AND ITS POSITION IS DECIDELY DIFFERENT.  THE OLD TRIPOD WAS
 BZ9676'FOUND BLOWN DOWN AND THE BOTTLE IN PLACE.  SIGNAL WAS PUT UP HERE
 BZ9676'AND DETERMINED BY CUTS.
 BZ9676'
 BZ9676'A CLOSE EXAMINATION OF SPOT WHERE AND IS AS SHOWN ON 1907 SHEETS
 BZ9676'SHOWED NO SIGNS OF THE MARK OR REMAINS OF A SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9717 ***********************************************************************
 UV9717  DESIGNATION -  ANDE
 UV9717  PID         -  UV9717
 UV9717  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9717  COUNTRY     -  US
 UV9717  USGS QUAD   -  
 UV9717
 UV9717                         *CURRENT SURVEY CONTROL
 UV9717  ______________________________________________________________________
 UV9717* NAD 83(1986) POSITION- 53 16 52.36725(N) 168 17 00.60187(W)   ADJUSTED
 UV9717* NAVD 88 ORTHO HEIGHT -   502.4   (meters)     1648.    (feet) VERTCON3
 UV9717  ______________________________________________________________________
 UV9717  GEOID HEIGHT    -         14.896 (meters)                     GEOID12B
 UV9717  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC12B
 UV9717  HORZ ORDER      -  SECOND
 UV9717
 UV9717.The horizontal coordinates were established by classical geodetic methods
 UV9717.and adjusted by the National Geodetic Survey in July 1986.
 UV9717
 UV9717.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9717
 UV9717.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9717.GEOID12B height accuracy estimate available here.
 UV9717
 UV9717.Click photographs - Photos may exist for this station.
 UV9717
 UV9717.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9717
 UV9717. The following values were computed from the NAD 83(1986) position.
 UV9717
 UV9717;                    North         East     Units Scale Factor Converg.
 UV9717;SPC AK10     -   281,417.674 1,513,641.813   MT  0.99987811   +6 08 58.0
 UV9717;UTM  02      - 5,906,996.305   681,099.257   MT  1.00000252   +2 10 41.1
 UV9717
 UV9717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9717!SPC AK10     -   0.99991897  x   0.99987811  =   0.99979709
 UV9717!UTM  02      -   0.99991897  x   1.00000252  =   0.99992149
 UV9717
 UV9717:                Primary Azimuth Mark                     Grid Az
 UV9717:SPC AK10     -  KETTLE                                   084 05 39.3
 UV9717:UTM  02      -  KETTLE                                   088 03 56.2
 UV9717
 UV9717_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE8109906996(NAD 83)
 UV9717
 UV9717|---------------------------------------------------------------------|
 UV9717| PID    Reference Object                     Distance      Geod. Az  |
 UV9717|                                                           dddmmss.s |
 UV9717| UV9683 KETTLE                              APPROX.10.9 KM 0901437.3 |
 UV9717| CT5534 ANDE RM 1                            19.810 METERS 20602     |
 UV9717| UV9714 GRANT DROP                          APPROX. 3.2 KM 2365859.6 |
 UV9717| CT5535 ANDE RM 2                             5.673 METERS 27225     |
 UV9717|---------------------------------------------------------------------|
 UV9717
 UV9717                          SUPERSEDED SURVEY CONTROL
 UV9717
 UV9717  NAD 27      -  53 16 55.65800(N)    168 16 53.48400(W) AD(       ) 2
 UV9717  NGVD 29 (07/19/86)  500.0    (m)         1640.     (f) VERT ANG       
 UV9717
 UV9717.Superseded values are not recommended for survey control.
 UV9717
 UV9717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9717.See file dsdata.pdf to determine how the superseded data were derived.
 UV9717
 UV9717_MARKER: DS = TRIANGULATION STATION DISK
 UV9717_SETTING: 80 = SET IN A BOULDER
 UV9717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9717+STABILITY: SURFACE MOTION
 UV9717
 UV9717  HISTORY     - Date     Condition        Report By
 UV9717  HISTORY     - 1937     MONUMENTED       CGS
 UV9717
 UV9717                          STATION DESCRIPTION
 UV9717
 UV9717'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9717'ON THE HIGHEST POINT ON THE SOUTHERLY RIDGE OF THE HIGH
 UV9717'GROUND ON THE NORTH SIDE OF THE NARROWEST PASS BETWEEN INANUDAK
 UV9717'BAY AND THE PACIFIC OCEAN, ABOUT 1634 FEET ABOVE MEAN HIGH
 UV9717'WATER, AND ABOUT ONE MILE EAST OF THE PROMINENT PEAK SOUTHEAST
 UV9717'OF THE CINDER CONE AT THE INNER BAY.  CAN BE REACHED EASIEST
 UV9717'FROM INANUDAK BAY BY CROSSING THE VALLEY TOWARD THIS PROMINENT
 UV9717'PEAK, AND SKIRTING THE PEAK ON THE NORTH SIDE OF IT AN AN
 UV9717'ELEVATION OF ABOUT 1000 FEET, AND ON A FLAT BETWEEN THE PEAK
 UV9717'AND RUGGED HIGH GROUND TO THE NORTH OF IT.
 UV9717'
 UV9717'THE STATION IS LOCATED ON THE RIDGE, AT THE ONLY POINT AT
 UV9717'WHICH CAPE KIGUNAK, THE CINDER CONE AND CAPE ILMALINUK ARE
 UV9717'ALL VISIBLE.  IT IS MARKED BY A STANDARD DISK IN A BOULDER
 UV9717'SET FLUSH WITH THE SURFACE OF THE GROUND.
 UV9717'
 UV9717'THE REFERENCE MARKS ARE STANDARD DISKS SET IN OUTCROPPING
 UV9717'BEDROCK.
 UV9717'
 UV9717'ALL DISKS ARE STAMPED ANDE 1937.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9732 ***********************************************************************
 TT9732  DESIGNATION -  ANDER
 TT9732  PID         -  TT9732
 TT9732  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9732  COUNTRY     -  US
 TT9732  USGS QUAD   -  PORT ALEXANDER A-2 NW (2017)
 TT9732
 TT9732                         *CURRENT SURVEY CONTROL
 TT9732  ______________________________________________________________________
 TT9732* NAD 83(1986) POSITION- 56 13 46.81996(N) 134 38 36.83364(W)   ADJUSTED
 TT9732* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9732  ______________________________________________________________________
 TT9732  GEOID HEIGHT    -         -1.216 (meters)                     GEOID12B
 TT9732  LAPLACE CORR    -          4.39  (seconds)                    DEFLEC12B
 TT9732  HORZ ORDER      -  THIRD
 TT9732
 TT9732.The horizontal coordinates were established by classical geodetic methods
 TT9732.and adjusted by the National Geodetic Survey in July 1986.
 TT9732
 TT9732.The orthometric height was scaled from a topographic map.
 TT9732
 TT9732.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9732.GEOID12B height accuracy estimate available here.
 TT9732
 TT9732.Click photographs - Photos may exist for this station.
 TT9732
 TT9732.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9732
 TT9732. The following values were computed from the NAD 83(1986) position.
 TT9732
 TT9732;                    North         East     Units Scale Factor Converg.
 TT9732;SPC AK 1     -   489,755.644   758,092.240   MT  1.00002179   -0 48 48.6
 TT9732;UTM  08      - 6,231,699.099   522,098.010   MT  0.99960599   +0 17 46.7
 TT9732
 TT9732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9732!SPC AK 1     -   0.99999903  x   1.00002179  =   1.00002082
 TT9732!UTM  08      -   0.99999903  x   0.99960599  =   0.99960503
 TT9732
 TT9732:                Primary Azimuth Mark                     Grid Az
 TT9732:SPC AK 1     -  ALEX                                     012 58 16.3
 TT9732:UTM  08      -  ALEX                                     011 51 41.0
 TT9732
 TT9732_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2209831699(NAD 83)
 TT9732
 TT9732|---------------------------------------------------------------------|
 TT9732| PID    Reference Object                     Distance      Geod. Az  |
 TT9732|                                                           dddmmss.s |
 TT9732| TT9733 ALEX                                APPROX. 1.4 KM 0120927.7 |
 TT9732| CU9115 ANDER RM 1                           13.080 METERS 01946     |
 TT9732| CU9116 ANDER RM 2                           19.700 METERS 09933     |
 TT9732| CU9117 ANDER RM 3                           17.650 METERS 14639     |
 TT9732|---------------------------------------------------------------------|
 TT9732
 TT9732                          SUPERSEDED SURVEY CONTROL
 TT9732
 TT9732  NAD 27      -  56 13 48.18700(N)    134 38 30.46200(W) AD(       ) 3
 TT9732
 TT9732.Superseded values are not recommended for survey control.
 TT9732
 TT9732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9732.See file dsdata.pdf to determine how the superseded data were derived.
 TT9732
 TT9732_MARKER: DS = TRIANGULATION STATION DISK
 TT9732_SETTING: 66 = SET IN ROCK OUTCROP
 TT9732_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9732
 TT9732  HISTORY     - Date     Condition        Report By
 TT9732  HISTORY     - 1924     MONUMENTED       CGS
 TT9732
 TT9732                          STATION DESCRIPTION
 TT9732
 TT9732'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9732'STATION LOCATED ON HIGHEST PART OF SMALL ROCK ISLAND, ABOUT
 TT9732'3/4 MILE S OF ENTRANCE TO PORT ALEXANDER.
 TT9732'
 TT9732'THE ROCK, ON WHICH THE STATION IS LOCATED, IS APPROXIMATELY
 TT9732'300 METERS OFF SHORE.  BETWEEN THIS ROCK AND THE SHORE EXTENSIVE
 TT9732'ROCKY REEFS BARE AT LOW WATER.  STATION IS ABOUT 15 FEET ABOVE
 TT9732'HIGH WATER.  APPROXIMATELY 500 METERS SE (TRUE) FROM STATION
 TT9732'IS A VERY SMALL ROCK LOCALLY CALLED BREAKFAST ROCK.
 TT9732'
 TT9732'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9732'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
 TT9732'
 TT9732'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6195 ***********************************************************************
 UW6195  DESIGNATION -  ANDER 29TH ENG
 UW6195  PID         -  UW6195
 UW6195  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6195  COUNTRY     -  US
 UW6195  USGS QUAD   -  TYONEK C-2 SW (2016)
 UW6195
 UW6195                         *CURRENT SURVEY CONTROL
 UW6195  ______________________________________________________________________
 UW6195* NAD 83(1986) POSITION- 61 34 59.80913(N) 150 34 18.08632(W)   ADJUSTED
 UW6195* NAVD 88 ORTHO HEIGHT -   145.9   (meters)      479.    (feet) VERTCON3
 UW6195  ______________________________________________________________________
 UW6195  GEOID HEIGHT    -          5.794 (meters)                     GEOID12B
 UW6195  LAPLACE CORR    -        -10.15  (seconds)                    DEFLEC12B
 UW6195  HORZ ORDER      -  THIRD
 UW6195
 UW6195.The horizontal coordinates were established by classical geodetic methods
 UW6195.and adjusted by the National Geodetic Survey in July 1986.
 UW6195
 UW6195.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6195
 UW6195.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6195.GEOID12B height accuracy estimate available here.
 UW6195
 UW6195.Click photographs - Photos may exist for this station.
 UW6195
 UW6195.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6195
 UW6195. The following values were computed from the NAD 83(1986) position.
 UW6195
 UW6195;                    North         East     Units Scale Factor Converg.
 UW6195;SPC AK 4     -   844,623.506   469,639.385   MT  0.99991129   -0 30 10.1
 UW6195;UTM  05      - 6,830,161.516   628,900.915   MT  0.99980356   +2 08 09.6
 UW6195
 UW6195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6195!SPC AK 4     -   0.99997627  x   0.99991129  =   0.99988756
 UW6195!UTM  05      -   0.99997627  x   0.99980356  =   0.99977983
 UW6195
 UW6195:                Primary Azimuth Mark                     Grid Az
 UW6195:SPC AK 4     -  ALEX 29TH ENG                            187 01 33.7
 UW6195:UTM  05      -  ALEX 29TH ENG                            184 23 14.0
 UW6195
 UW6195_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ2890030161(NAD 83)
 UW6195
 UW6195|---------------------------------------------------------------------|
 UW6195| PID    Reference Object                     Distance      Geod. Az  |
 UW6195|                                                           dddmmss.s |
 UW6195| UW6174 ALEX 29TH ENG                       APPROX.15.6 KM 1863123.6 |
 UW6195|---------------------------------------------------------------------|
 UW6195
 UW6195                          SUPERSEDED SURVEY CONTROL
 UW6195
 UW6195  NAD 27      -  61 35 01.72500(N)    150 34 10.02300(W) AD(       ) 3
 UW6195  NGVD 29 (07/19/86)  144.0    (m)          472.     (f) VERT ANG       
 UW6195
 UW6195.Superseded values are not recommended for survey control.
 UW6195
 UW6195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6195.See file dsdata.pdf to determine how the superseded data were derived.
 UW6195
 UW6195_MARKER: DD = SURVEY DISK
 UW6195_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6195_STAMPING: ANDER 1942
 UW6195_MARK LOGO: USACE
 UW6195_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6195_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6195
 UW6195  HISTORY     - Date     Condition        Report By
 UW6195  HISTORY     - 1942     MONUMENTED       USA
 UW6195
 UW6195                          STATION DESCRIPTION
 UW6195
 UW6195'DESCRIBED BY US ARMY 1942
 UW6195'THE STATION IS LOCATED APPROXIMATELY 24.5 MILES WEST OF HOUSTEN,
 UW6195'APPROXIMATELY 10 MILES NORTHWEST OF MT. SUSITNA APPROXIMATELY 3.5
 UW6195'MILES NORTHWEST OF SUSITNA AND APPROXIMATELY 3.0 MILES WEST OF THE
 UW6195'JUNCTION OF SUSITNA AND YENTNA RIVERS, ON THE HIGHEST POINT OF THE
 UW6195'EAST AND ROCK COVERED HILL OF THREE HILLS.
 UW6195'
 UW6195'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED ANDER 1942,
 UW6195'CEMENTED IN AN IRON PIPE DRIVEN IN THE GROUND.
 UW6195'
 UW6195'NO REFERENCE MARKS WERE SET.
 UW6195'
 UW6195'STATION WAS REACHED FROM SUSITNA BY GOING NORTHWEST ACROSS SUSITNA
 UW6195'RIVER TO A WELL MARKED TRAIL, FOLLOW TRAIL NORTHWEST APPROXIMATELY 4.0
 UW6195'MILES TO VICINITY OF STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3636 ***********************************************************************
 UV3636  DESIGNATION -  ANDERS
 UV3636  PID         -  UV3636
 UV3636  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3636  COUNTRY     -  US
 UV3636  USGS QUAD   -  CORDOVA B-7 NW (2018)
 UV3636
 UV3636                         *CURRENT SURVEY CONTROL
 UV3636  ______________________________________________________________________
 UV3636* NAD 83(1986) POSITION- 60 28 52.15639(N) 146 32 14.46300(W)   ADJUSTED
 UV3636* NAVD 88 ORTHO HEIGHT -    11.1   (meters)       36.    (feet) VERTCON3
 UV3636  ______________________________________________________________________
 UV3636  GEOID HEIGHT    -         11.180 (meters)                     GEOID12B
 UV3636  LAPLACE CORR    -          5.87  (seconds)                    DEFLEC12B
 UV3636  HORZ ORDER      -  SECOND
 UV3636
 UV3636.The horizontal coordinates were established by classical geodetic methods
 UV3636.and adjusted by the National Geodetic Survey in July 1986.
 UV3636
 UV3636.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3636
 UV3636.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3636.GEOID12B height accuracy estimate available here.
 UV3636
 UV3636.Click photographs - Photos may exist for this station.
 UV3636
 UV3636.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3636
 UV3636. The following values were computed from the NAD 83(1986) position.
 UV3636
 UV3636;                    North         East     Units Scale Factor Converg.
 UV3636;SPC AK 3     -   721,813.665   470,455.462   MT  0.99991069   -0 28 03.4
 UV3636;UTM  06      - 6,705,087.580   525,429.721   MT  0.99960792   +0 24 09.3
 UV3636
 UV3636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3636!SPC AK 3     -   0.99999651  x   0.99991069  =   0.99990720
 UV3636!UTM  06      -   0.99999651  x   0.99960792  =   0.99960443
 UV3636
 UV3636:                Primary Azimuth Mark                     Grid Az
 UV3636:SPC AK 3     -  MAKAKA 2                                 074 33 49.2
 UV3636:UTM  06      -  MAKAKA 2                                 073 41 36.5
 UV3636
 UV3636_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN2542905087(NAD 83)
 UV3636
 UV3636|---------------------------------------------------------------------|
 UV3636| PID    Reference Object                     Distance      Geod. Az  |
 UV3636|                                                           dddmmss.s |
 UV3636| UV3573 MAKAKA 2                            APPROX.14.0 KM 0740545.8 |
 UV3636| CT9777 ANDERS RM 1                          16.013 METERS 15837     |
 UV3636| CT9778 ANDERS RM 2                          15.958 METERS 27508     |
 UV3636|---------------------------------------------------------------------|
 UV3636
 UV3636                          SUPERSEDED SURVEY CONTROL
 UV3636
 UV3636  NAD 27      -  60 28 54.10266(N)    146 32 07.12616(W) AD(       ) 2
 UV3636  NGVD 29 (07/19/86)    9.2    (m)           30.     (f) VERT ANG       
 UV3636
 UV3636.Superseded values are not recommended for survey control.
 UV3636
 UV3636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3636.See file dsdata.pdf to determine how the superseded data were derived.
 UV3636
 UV3636_MARKER: DS = TRIANGULATION STATION DISK
 UV3636_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3636_STAMPING: ANDERS 1972
 UV3636_MARK LOGO: CGS
 UV3636_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3636
 UV3636  HISTORY     - Date     Condition        Report By
 UV3636  HISTORY     - 1972     MONUMENTED       NGS
 UV3636  HISTORY     - 1974     GOOD             NGS
 UV3636
 UV3636                          STATION DESCRIPTION
 UV3636
 UV3636'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV3636'THE STATION IS LOCATED ABOUT 27 MILES WEST-SOUTHWEST OF CORDOVA, 2 3/4
 UV3636'MILES EAST OF JOHNSTONE POINT, 200 YARDS WEST OF ANDERSON BAY, ON A
 UV3636'GRASSY BENCH ON THE NORTH SHORE OF HINCHINBROOK ISLAND ABOUT 30 FEET
 UV3636'ABOVE SEA LEVEL.  THE STATION WAS REACHED BY HELICOPTER.
 UV3636'
 UV3636'THE STATION MARK IS A STANDARD DISK STAMPED ANDERS 1972.  IT IS
 UV3636'BRAZED TO A LENGTH OF 1 INCH BRASS PIPE WHICH PROJECTS ABOUT 6 INCHES.
 UV3636'
 UV3636'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ANDERS NO 1 1972.  IT IS
 UV3636'BRAZED TO THE TOP OF A 2-INCH IRON PIPE WHICH PROJECTS ABOUT 8 INCHES
 UV3636'AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 UV3636'
 UV3636'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ANDERS NO 2 1972.  IT IS
 UV3636'BRAZED TO THE TOP OF A 2-INCH IRON PIPE WHICH PROJECTS ABOUT 12 INCHES
 UV3636'AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 UV3636'
 UV3636'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 UV3636'
 UV3636'HEIGHT OF LIGHT ABOVE STATION MARK - 1.3 METERS.
 UV3636
 UV3636                          STATION RECOVERY (1974)
 UV3636
 UV3636'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV3636'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV3636'
 UV3636'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--27 MILES WSW OF
 UV3636'CORDOVA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8027 ***********************************************************************
 TT8027  DESIGNATION -  ANDERSON
 TT8027  PID         -  TT8027
 TT8027  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8027  COUNTRY     -  US
 TT8027  USGS QUAD   -  FLAXMAN ISLAND A-1 SW (2018)
 TT8027
 TT8027                         *CURRENT SURVEY CONTROL
 TT8027  ______________________________________________________________________
 TT8027* NAD 83(1986) POSITION- 70 00 54.39932(N) 144 28 37.20299(W)   ADJUSTED
 TT8027* NAVD 88 ORTHO HEIGHT -     9.7   (meters)       32.    (feet) VERTCON3
 TT8027  ______________________________________________________________________
 TT8027  GEOID HEIGHT    -         -3.733 (meters)                     GEOID12B
 TT8027  LAPLACE CORR    -          7.49  (seconds)                    DEFLEC12B
 TT8027  HORZ ORDER      -  SECOND
 TT8027
 TT8027.The horizontal coordinates were established by classical geodetic methods
 TT8027.and adjusted by the National Geodetic Survey in July 1986.
 TT8027
 TT8027.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8027
 TT8027.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8027.GEOID12B height accuracy estimate available here.
 TT8027
 TT8027.Click photographs - Photos may exist for this station.
 TT8027
 TT8027.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8027
 TT8027. The following values were computed from the NAD 83(1986) position.
 TT8027
 TT8027;                    North         East     Units Scale Factor Converg.
 TT8027;SPC AK 3     - 1,785,297.834   558,104.904   MT  0.99994129   +1 25 52.8
 TT8027;UTM  06      - 7,769,549.446   596,212.506   MT  0.99971324   +2 22 16.5
 TT8027
 TT8027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8027!SPC AK 3     -   0.99999906  x   0.99994129  =   0.99994035
 TT8027!UTM  06      -   0.99999906  x   0.99971324  =   0.99971230
 TT8027
 TT8027:                Primary Azimuth Mark                     Grid Az
 TT8027:SPC AK 3     -  ARGUS                                    076 23 24.2
 TT8027:UTM  06      -  ARGUS                                    075 27 00.5
 TT8027
 TT8027_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC9621269549(NAD 83)
 TT8027
 TT8027|---------------------------------------------------------------------|
 TT8027| PID    Reference Object                     Distance      Geod. Az  |
 TT8027|                                                           dddmmss.s |
 TT8027| CA7472 ANDERSON WP                          11.020 METERS 07643     |
 TT8027| TT8025 ARGUS                               APPROX. 7.5 KM 0774917.0 |
 TT8027| CA7470 ANDERSON RM 1                         7.642 METERS 17232     |
 TT8027| CA7471 ANDERSON RM 2                         7.620 METERS 25648     |
 TT8027| TT8029 SMALL POLE                          APPROX. 0.8 KM 2631820.2 |
 TT8027| TT8028 LARGE POLE                          APPROX. 0.6 KM 2774036.4 |
 TT8027|---------------------------------------------------------------------|
 TT8027
 TT8027                          SUPERSEDED SURVEY CONTROL
 TT8027
 TT8027  NAD 27      -  70 00 55.08200(N)    144 28 27.11700(W) AD(       ) 2
 TT8027  AKBA        -  70 00 56.08900(N)    144 28 46.26300(W) AD(       ) 3
 TT8027  AKFX        -  70 01 00.18300(N)    144 28 14.31300(W) AD(       ) 3
 TT8027  NGVD 29 (07/19/86)    8.6    (m)           28.     (f) VERT ANG       
 TT8027
 TT8027.Superseded values are not recommended for survey control.
 TT8027
 TT8027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8027.See file dsdata.pdf to determine how the superseded data were derived.
 TT8027
 TT8027_MARKER: DS = TRIANGULATION STATION DISK
 TT8027_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8027_STAMPING: ANDERSON 1948
 TT8027_MARK LOGO: CGS
 TT8027_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8027
 TT8027  HISTORY     - Date     Condition        Report By
 TT8027  HISTORY     - 1948     MONUMENTED       CGS
 TT8027  HISTORY     - 1950     GOOD             CGS
 TT8027  HISTORY     - 1952     GOOD             CGS
 TT8027  HISTORY     - 1955     GOOD             USACE
 TT8027
 TT8027                          STATION DESCRIPTION
 TT8027
 TT8027'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8027'STATION IS 1/2 MILE S.E. OF THE BASE OF THE SAND SPIT OFF ANDERSON
 TT8027'POINT. IT IS APPROX. 900 FEET SOUTH OF THE NORTH SHORE AND
 TT8027'APPROXIMATELY ONE MILE WEST OF THE MOUTH OF THE SADDLEROCHIT RIVER.
 TT8027'IT IS APPROX. 25 FEET ABOVE SEA LEVEL.
 TT8027'
 TT8027'STATION MARK IS A STANDARD BRONZE TRIANGULATION DISK BRAZED TO THE
 TT8027'TOP OF A 2 INCH PIPE OF IRON, FIVE FEET LONG, PROJECTING 12 INCHES
 TT8027'ABOVE THE SURFACE. IT IS STAMPED ANDERSON 1948.
 TT8027'
 TT8027'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP
 TT8027'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 10 INCHES ABOVE
 TT8027'SURFACE. IT IS STAMPED R.M. 1.1948.
 TT8027'
 TT8027'REFERENCE MARK NO. 2 IS A 2 INCH IRON PIPE, FIVE FEET LONG,
 TT8027'PROJECTING 12 INCHES ABOVE THE SURFACE.
 TT8027'
 TT8027'WITNESS POST IS AN 8 FOOT 3 X 3, PAINTED ORANGE, PROJECTING 46
 TT8027'INCHES ABOVE THE SURFACE.
 TT8027
 TT8027                          STATION RECOVERY (1950)
 TT8027
 TT8027'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT8027'STATION RECOVERED 4/28/50. REVISED DESCRIPTION FOLLOWS--
 TT8027'
 TT8027'STATION IS 1/2 MILE SE OF THE BASE OF THE SAND SPIT AT ANDERSON
 TT8027'PT. IT IS APPROXIMATELY 900 FT. SOUTH OF THE BEACH AND ABOUT ONE
 TT8027'MILE WEST OF THE MOUTH OF THE SADLERROCHIT RIVER. IT IS
 TT8027'APPROXIMATELY 25 FEET ABOVE SEA LEVEL.
 TT8027'
 TT8027'STATION MARK IS A STANDARD BRONZE TRIANGULATION DISK BRAZED TO THE
 TT8027'TOP OF A TWO INCH IRON PIPE FIVE FEET LONG PROJECTING TWELVE INCHES
 TT8027'ABOVE THE GROUND. THE MARK IS STAMPED ANDERSON 1948.
 TT8027'
 TT8027'REFERENCE MARK NO. 1 IS A STANDARD DISK REFERENCE MARK BRAZED TO
 TT8027'THE TOP OF A TWO INCHES IRON PIPE FIVE FEET LONG, WHICH PROJECTS
 TT8027'10 INCHES. IT IS STAMPED. RM NO. 1, 1948.
 TT8027'
 TT8027'REFERENCE MARK NO. 2 IS A TWO INCHES IRON PIPE FIVE FEET LONG
 TT8027'PROJECTING TWELVE INCHES ABOVE THE GROUND.
 TT8027'
 TT8027'THE WITNESS POST IS AN EIGHT FOOT 3 X 3 INCHES PAINTED ORANGE WHICH
 TT8027'PROJECTS 46 INCHES.
 TT8027
 TT8027                          STATION RECOVERY (1952)
 TT8027
 TT8027'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8027'THIS STATION WAS VISITED IN MAY 1952 FOR BUILDING A SIGNAL OVER
 TT8027'THE STATION. THE GROUND WAS COVERED WITH SNOW. THE REFERENCE MARKS
 TT8027'WERE NOT SEARCHED FOR, BUT THERE IS NOTHING TO INDICATE THAT THEY
 TT8027'ARE NOT THERE, COVERED OVER BY HEAVY SNOW. THE STATION MARK IS
 TT8027'STAMPED, ANDERSON 1948. IT NOW PROJECTS 14 INCHES ABOVE THE
 TT8027'GROUND INSTEAD OF 12 INCHES.
 TT8027
 TT8027                          STATION RECOVERY (1955)
 TT8027
 TT8027'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (S)
 TT8027'RECOVERED AS DESCRIBED IN ORIGINAL USC AND GS DESCRIPTION.
 TT8027'DESCRIPTION ADEQUATE. LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM
 TT8027'T-2 TRIPOD HEIGHT. TOP OF MARK IS 14 INCHES ABOVE GROUND LEVEL.
 TT8027'
 TT8027'RM 1 RECOVERED IN GOOD CONDITION.  RM 2 IS A PIPE DRIVEN INTO
 TT8027'GROUND WITH NO MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8084 ***********************************************************************
 UW8084  DESIGNATION -  ANDERSON
 UW8084  PID         -  UW8084
 UW8084  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8084  COUNTRY     -  US
 UW8084  USGS QUAD   -  TESHEKPUK D-2 NE (2016)
 UW8084
 UW8084                         *CURRENT SURVEY CONTROL
 UW8084  ______________________________________________________________________
 UW8084* NAD 83(2011) POSITION- 70 53 12.99313(N) 153 37 36.22888(W)   NO CHECK
 UW8084* NAD 83(2011) ELLIP HT-     1.563 (meters)        (06/27/12)   NO CHECK
 UW8084* NAD 83(2011) EPOCH   -  2010.00
 UW8084* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW8084  ______________________________________________________________________
 UW8084  GEOID HEIGHT    -         -3.668 (meters)                     GEOID12B
 UW8084  NAD 83(2011) X  - -1,876,667.008 (meters)                     COMP
 UW8084  NAD 83(2011) Y  -   -930,494.579 (meters)                     COMP
 UW8084  NAD 83(2011) Z  -  6,004,164.684 (meters)                     COMP
 UW8084  LAPLACE CORR    -         -5.97  (seconds)                    DEFLEC12B
 UW8084
 UW8084  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8084  Standards:
 UW8084         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8084            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8084  -------------------------------------------------------------------
 UW8084  NETWORK   30.98  40.94          14.70   9.34  20.89     -0.09780220
 UW8084  -------------------------------------------------------------------
 UW8084  Click here for local accuracies and other accuracy information.
 UW8084
 UW8084.The horizontal coordinates were established by GPS observations
 UW8084.and adjusted by the National Geodetic Survey in June 2012.
 UW8084
 UW8084.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8084.been affixed to the stable North American tectonic plate. See 
 UW8084.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8084
 UW8084.The horizontal coordinates are valid at the epoch date displayed above
 UW8084.which is a decimal equivalence of Year/Month/Day.
 UW8084
 UW8084.No horizontal observational check was made to the station.
 UW8084
 UW8084.The orthometric height was scaled from a topographic map.
 UW8084
 UW8084.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8084.GEOID12B height accuracy estimate available here.
 UW8084
 UW8084.Click photographs - Photos may exist for this station.
 UW8084
 UW8084.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8084
 UW8084.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8084
 UW8084.The ellipsoidal height was determined by GPS observations
 UW8084.and is referenced to NAD 83.
 UW8084
 UW8084. The following values were computed from the NAD 83(2011) position.
 UW8084
 UW8084;                    North         East     Units Scale Factor Converg.
 UW8084;SPC AK 5     - 1,881,872.512   513,644.972   MT  0.99990228   +0 21 09.7
 UW8084;UTM  05      - 7,864,905.930   477,096.820   MT  0.99960642   -0 35 31.9
 UW8084
 UW8084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8084!SPC AK 5     -   0.99999976  x   0.99990228  =   0.99990204
 UW8084!UTM  05      -   0.99999976  x   0.99960642  =   0.99960618
 UW8084
 UW8084_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU7709664905(NAD 83)
 UW8084
 UW8084                          SUPERSEDED SURVEY CONTROL
 UW8084
 UW8084  NAD 83(2007)-  70 53 12.99341(N)    153 37 36.22831(W) AD(2007.00) 0
 UW8084  ELLIP H (02/10/07)    1.590  (m)                       GP(2007.00)    
 UW8084  NAD 83(1992)-  70 53 12.99235(N)    153 37 36.22747(W) AD(       ) 1
 UW8084  ELLIP H (09/01/92)    1.606  (m)                       GP(       ) 4 2
 UW8084  NAD 83(1986)-  70 53 13.00665(N)    153 37 36.22421(W) AD(       ) 3
 UW8084
 UW8084.Superseded values are not recommended for survey control.
 UW8084
 UW8084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8084.See file dsdata.pdf to determine how the superseded data were derived.
 UW8084
 UW8084_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8084_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8084+WITH SETTING: INFORMATION.
 UW8084_STAMPING: ANDERSON GPS 1990
 UW8084_MARK LOGO: NGS
 UW8084_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8084_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8084+SATELLITE: SATELLITE OBSERVATIONS - July 13, 1990
 UW8084
 UW8084  HISTORY     - Date     Condition        Report By
 UW8084  HISTORY     - 1990     MONUMENTED       NGS
 UW8084  HISTORY     - 19900713 GOOD             NGS
 UW8084
 UW8084                          STATION DESCRIPTION
 UW8084
 UW8084'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990
 UW8084'THE STATION IS LOCATED ABOUT 7.8 MI (12.55 KM)  WEST SOUTHWEST OF THE
 UW8084'LONELY DEW LINE STATION (ABANDONED), ON A LOW RIDGE RUNNING N-S FROM
 UW8084'THE COAST. OWNERSHIP--STATE OF ALASKA.
 UW8084'THE STATION WAS REACHED BY NOAA HELICOPTER.  THE STATION IS ABOUT 152
 UW8084'M (498.69 FT)  EAST OF THE WEST EDGE OF THE RIDGE, ABOUT 122 M
 UW8084'(400.26 FT)  SOUTH OF THE SHORELINE AND 1.2 M (3.94 FT)  NORTH OF A
 UW8084'CARSONITE WITNESS POST.
 UW8084'DESCRIBED BY S.F. HOLDORFF, TYPED BY HJS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4390 ***********************************************************************
 UV4390  DESIGNATION -  ANDERSON 29TH ENG
 UV4390  PID         -  UV4390
 UV4390  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4390  COUNTRY     -  US
 UV4390  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 UV4390
 UV4390                         *CURRENT SURVEY CONTROL
 UV4390  ______________________________________________________________________
 UV4390* NAD 83(1986) POSITION- 61 18 34.61147(N) 149 26 39.80262(W)   ADJUSTED
 UV4390* NAVD 88 ORTHO HEIGHT -   703.8   (meters)     2309.    (feet) VERTCON3
 UV4390  ______________________________________________________________________
 UV4390  GEOID HEIGHT    -          8.949 (meters)                     GEOID12B
 UV4390  LAPLACE CORR    -         24.44  (seconds)                    DEFLEC12B
 UV4390  HORZ ORDER      -  THIRD
 UV4390
 UV4390.The horizontal coordinates were established by classical geodetic methods
 UV4390.and adjusted by the National Geodetic Survey in July 1986.
 UV4390
 UV4390.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4390
 UV4390.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4390.GEOID12B height accuracy estimate available here.
 UV4390
 UV4390.Click photographs - Photos may exist for this station.
 UV4390
 UV4390.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4390
 UV4390. The following values were computed from the NAD 83(1986) position.
 UV4390
 UV4390;                    North         East     Units Scale Factor Converg.
 UV4390;SPC AK 4     -   814,123.561   529,766.397   MT  0.99991085   +0 29 14.6
 UV4390;UTM  06      - 6,799,724.327   369,103.305   MT  0.99980992   -2 08 40.5
 UV4390
 UV4390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4390!SPC AK 4     -   0.99988847  x   0.99991085  =   0.99979933
 UV4390!UTM  06      -   0.99988847  x   0.99980992  =   0.99969841
 UV4390
 UV4390_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6910399724(NAD 83)
 UV4390
 UV4390                          SUPERSEDED SURVEY CONTROL
 UV4390
 UV4390  NAD 27      -  61 18 36.56500(N)    149 26 31.76900(W) AD(       ) 3
 UV4390  NGVD 29 (07/19/86)  702.0    (m)         2303.     (f) VERT ANG       
 UV4390
 UV4390.Superseded values are not recommended for survey control.
 UV4390
 UV4390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4390.See file dsdata.pdf to determine how the superseded data were derived.
 UV4390
 UV4390_MARKER: DD = SURVEY DISK
 UV4390_SETTING: 66 = SET IN ROCK OUTCROP
 UV4390_STAMPING: ANDERSON 1941
 UV4390_MARK LOGO: USACE
 UV4390_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4390+STABILITY: POSITION/ELEVATION WELL
 UV4390
 UV4390  HISTORY     - Date     Condition        Report By
 UV4390  HISTORY     - 1941     MONUMENTED       USA
 UV4390  HISTORY     - 1951     GOOD             USACE
 UV4390
 UV4390                          STATION DESCRIPTION
 UV4390
 UV4390'DESCRIBED BY US ARMY 1941
 UV4390'THE STATION IS LOCATED APPROXIMATELY 16 MILES EAST-NORTHEAST OF
 UV4390'ANCHORAGE, ALASKA, AND APPROXIMATELY 4.2 MILES EAST-SOUTHEAST OF EAGLE
 UV4390'RIVER ON A SMALL TOP ON SIDE OF MAIN RIDGE APPROXIMATELY 1 MILE
 UV4390'NORTHEAST OF RIVER.
 UV4390'
 UV4390'THE STATION IS A CORPS OF ENGINEERS SURVEY MARK STAMPED ANDERSON 1941,
 UV4390'SET IN A ROCK OUTCROP FLUSH WITH GROUND SURFACE.
 UV4390'
 UV4390'NO REFERENCE MARKS WERE SET.
 UV4390'
 UV4390'STATION WAS REACHED FROM THE ANCHORAGE POST OFFICE BY GOING NORTH
 UV4390'APPROXIMATELY 14 MILES ALONG THE GLENN HIGHWAY TO TOWN OF EAGLE RIVER,
 UV4390'TURN SOUTHEAST ACROSS MEADOW CREEK, CONTINUE 0.2 MILE TO Y ROAD, TAKE
 UV4390'LEFT FORK, FOR APPROXIMATELY 4.2 MILES.  STATION APPROXIMATELY 3/4 OF
 UV4390'THE WAY TO THE TOP OF FIRST PEAK IMMEDIATELY NORTH OF THIS POINT.
 UV4390'
 UV4390'VISIBILITY CLEAR EXCEPT TO NORTHEAST AND NORTHWEST, OBSTRUCTED BY HIGH
 UV4390'MOUNTAINS.
 UV4390
 UV4390                          STATION RECOVERY (1951)
 UV4390
 UV4390'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UV4390'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7931 ***********************************************************************
 UV7931  DESIGNATION -  ANDREA
 UV7931  PID         -  UV7931
 UV7931  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7931  COUNTRY     -  US
 UV7931  USGS QUAD   -  LAKE CLARK A-4 SW (2018)
 UV7931
 UV7931                         *CURRENT SURVEY CONTROL
 UV7931  ______________________________________________________________________
 UV7931* NAD 83(1986) POSITION- 60 03 30.05701(N) 154 18 38.73719(W)   ADJUSTED
 UV7931* NAVD 88 ORTHO HEIGHT -   787.9   (meters)     2585.    (feet) VERTCON3
 UV7931  ______________________________________________________________________
 UV7931  GEOID HEIGHT    -         13.249 (meters)                     GEOID12B
 UV7931  LAPLACE CORR    -         -9.51  (seconds)                    DEFLEC12B
 UV7931  HORZ ORDER      -  SECOND
 UV7931
 UV7931.The horizontal coordinates were established by classical geodetic methods
 UV7931.and adjusted by the National Geodetic Survey in July 1986.
 UV7931
 UV7931.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7931
 UV7931.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7931.GEOID12B height accuracy estimate available here.
 UV7931
 UV7931.Click photographs - Photos may exist for this station.
 UV7931
 UV7931.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7931
 UV7931. The following values were computed from the NAD 83(1986) position.
 UV7931
 UV7931;                    North         East     Units Scale Factor Converg.
 UV7931;SPC AK 5     -   674,630.842   482,691.891   MT  0.99990367   -0 16 09.4
 UV7931;UTM  05      - 6,658,632.842   427,020.802   MT  0.99966527   -1 08 09.1
 UV7931
 UV7931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7931!SPC AK 5     -   0.99987462  x   0.99990367  =   0.99977830
 UV7931!UTM  05      -   0.99987462  x   0.99966527  =   0.99953993
 UV7931
 UV7931:                Primary Azimuth Mark                     Grid Az
 UV7931:SPC AK 5     -  CHEKOK                                   188 43 34.9
 UV7931:UTM  05      -  CHEKOK                                   189 35 34.6
 UV7931
 UV7931_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG2702058632(NAD 83)
 UV7931
 UV7931|---------------------------------------------------------------------|
 UV7931| PID    Reference Object                     Distance      Geod. Az  |
 UV7931|                                                           dddmmss.s |
 UV7931| CU2240 ANDREA RM 1                           8.751 METERS 03550     |
 UV7931| UV7558 CHEKOK                              APPROX. 8.4 KM 1882725.5 |
 UV7931| CU2241 ANDREA RM 2                          28.595 METERS 28439     |
 UV7931|---------------------------------------------------------------------|
 UV7931
 UV7931                          SUPERSEDED SURVEY CONTROL
 UV7931
 UV7931  NAD 27      -  60 03 32.45689(N)    154 18 30.85116(W) AD(       ) 2
 UV7931  NGVD 29 (07/19/86)  786.0    (m)         2579.     (f) VERT ANG       
 UV7931
 UV7931.Superseded values are not recommended for survey control.
 UV7931
 UV7931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7931.See file dsdata.pdf to determine how the superseded data were derived.
 UV7931
 UV7931_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7931_SETTING: 80 = SET IN A BOULDER
 UV7931_STAMPING: ANDREA 1975
 UV7931_MARK LOGO: NGS
 UV7931_PROJECTION: PROJECTING 10 CENTIMETERS
 UV7931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7931+STABILITY: SURFACE MOTION
 UV7931
 UV7931  HISTORY     - Date     Condition        Report By
 UV7931  HISTORY     - 1975     MONUMENTED       NGS
 UV7931
 UV7931                          STATION DESCRIPTION
 UV7931
 UV7931'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7931'THE STATION IS LOCATED ABOUT 28 MILES NORTHEAST OF ILIAMNA, 10 MILES
 UV7931'SOUTH OF PORT ALSWORTH, 3 MILES NORTHWEST OF THE WEST END OF
 UV7931'THE UPPER TAZIMINA LAKE AND ON A KNOLL THAT IS 2 MILES NORTH
 UV7931'OF THE TAZIMINA RIVER.  IT IS THE SOUTHWEST CORNER OF T1S, R29W.
 UV7931'
 UV7931'THE STATION WAS REACHED BY HELICOPTER.
 UV7931'
 UV7931'THE STATION MARK IS A STANDARD DISK STAMPED ANDREA 1975, CEMENTED IN
 UV7931'A DRILL HOLE, IN A 1 BY 1.5 FOOT OUTCROP OF BEDROCK THAT
 UV7931'PROJECTS ABOUT 4 INCHES ABOVE THE GROUND.  IT IS 57 FEET WEST OF
 UV7931'THE HIGHEST POINT OF THE KNOLL.
 UV7931'
 UV7931'REFERENCE MARK 1 IS A STANDARD DISK STAMPED ANDREA NO 1 1975,
 UV7931'CEMENTED IN A DRILL HOLE, IN A 1 BY 1-FOOT OUTCROP OF BEDROCK THAT
 UV7931'PROJECTS ABOUT 2 INCHES ABOVE THE GROUND.  IT IS 28 FEET WEST OF
 UV7931'THE HIGHEAST POINT OF THE KNOLL AND ABOUT 2 FEET HIGHER THAN THE
 UV7931'STATION.
 UV7931'
 UV7931'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ANDREA NO 2 1975,
 UV7931'CEMENTED IN A DRILL HOLE, IN A 8 BY 10-FOOT OUTCROP OF
 UV7931'BEDROCK THAT PROJECTS ABOUT 12 INCHES ABOVE THE GROUND.  IT IS
 UV7931'128 FEET WEST OF THE HIGHEST POINT OF THE KNOLL AND ABOUT 3
 UV7931'FEET LOWER THAN THE STATION.
 UV7931'
 UV7931'NEAREST TOWN--PORT ALSWORTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7756 ***********************************************************************
 TT7756  DESIGNATION -  ANDREW
 TT7756  PID         -  TT7756
 TT7756  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7756  COUNTRY     -  US
 TT7756  USGS QUAD   -  DEMARCATION POINT C-1 NW (2018)
 TT7756
 TT7756                         *CURRENT SURVEY CONTROL
 TT7756  ______________________________________________________________________
 TT7756* NAD 83(1986) POSITION- 69 38 39.71727(N) 141 32 09.98508(W)   ADJUSTED
 TT7756* NAVD 88 ORTHO HEIGHT -    34.1   (meters)      112.    (feet) VERTCON3
 TT7756  ______________________________________________________________________
 TT7756  GEOID HEIGHT    -         -2.309 (meters)                     GEOID12B
 TT7756  LAPLACE CORR    -         23.03  (seconds)                    DEFLEC12B
 TT7756  HORZ ORDER      -  SECOND
 TT7756
 TT7756.The horizontal coordinates were established by classical geodetic methods
 TT7756.and adjusted by the National Geodetic Survey in July 1986.
 TT7756
 TT7756.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7756.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7756
 TT7756.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7756.GEOID12B height accuracy estimate available here.
 TT7756
 TT7756.Click photographs - Photos may exist for this station.
 TT7756
 TT7756.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7756
 TT7756. The following values were computed from the NAD 83(1986) position.
 TT7756
 TT7756;                    North         East     Units Scale Factor Converg.
 TT7756;SPC AK 2     - 1,743,284.276   518,014.027   MT  0.99990397   +0 26 05.7
 TT7756;UTM  07      - 7,726,305.837   479,188.044   MT  0.99960530   -0 30 09.5
 TT7756
 TT7756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7756!SPC AK 2     -   0.99999503  x   0.99990397  =   0.99989900
 TT7756!UTM  07      -   0.99999503  x   0.99960530  =   0.99960033
 TT7756
 TT7756:                Primary Azimuth Mark                     Grid Az
 TT7756:SPC AK 2     -  CLOUD                                    313 38 35.0
 TT7756:UTM  07      -  CLOUD                                    314 34 50.2
 TT7756
 TT7756_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT7918826305(NAD 83)
 TT7756
 TT7756|---------------------------------------------------------------------|
 TT7756| PID    Reference Object                     Distance      Geod. Az  |
 TT7756|                                                           dddmmss.s |
 TT7756| CA7475 ANDREW WP                            15.071 METERS 12047     |
 TT7756| CA7473 ANDREW RM 1                          14.113 METERS 12112     |
 TT7756| CA7474 ANDREW RM 2                          13.775 METERS 21254     |
 TT7756| TT7758 CLOUD                               APPROX. 6.1 KM 3140440.7 |
 TT7756|---------------------------------------------------------------------|
 TT7756
 TT7756                          SUPERSEDED SURVEY CONTROL
 TT7756
 TT7756  NAD 27      -  69 38 40.33200(N)    141 32 00.38200(W) AD(       ) 2
 TT7756  AKBA        -  69 38 41.66900(N)    141 32 19.45300(W) AD(       ) 3
 TT7756  NGVD 29 (07/19/86)   32.9    (m)          108.     (f) VERT ANG       
 TT7756
 TT7756.Superseded values are not recommended for survey control.
 TT7756
 TT7756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7756.See file dsdata.pdf to determine how the superseded data were derived.
 TT7756
 TT7756_MARKER: DS = TRIANGULATION STATION DISK
 TT7756_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7756_STAMPING: ANDREW 1952
 TT7756_MARK LOGO: CGS
 TT7756_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7756_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7756
 TT7756  HISTORY     - Date     Condition        Report By
 TT7756  HISTORY     - 1952     MONUMENTED       CGS
 TT7756
 TT7756                          STATION DESCRIPTION
 TT7756
 TT7756'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7756'THE STATION IS ONT THE NORTH ARCTIC COAST OF ALASKA, ABOUT 9 MILES
 TT7756'WEST-NORTHWEST OF GORDON, 4.2 MILES SOUTHWEST OF ICY REEF, 14.5
 TT7756'MILES SOUTH-SOUTHEAST OF SIKU PT. ELEVATION 107 FEET, AND ABOUT 4
 TT7756'MILES INLAND.
 TT7756'
 TT7756'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7756'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.3 FEET ABOVE
 TT7756'THE GROUND AND STAMPED ANDREW 1952.
 TT7756'
 TT7756'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT
 TT7756'ON THE RANGE, STATION TO RM 1. IT PROJECTS 3.5 FEET. DISTANCES AND
 TT7756'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7756'THE POST.
 TT7756'
 TT7756'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7756'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.6 FOOT ABOVE
 TT7756'THE GROUND AND STAMPED, ANDREW NO. 1 1952.
 TT7756'
 TT7756'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7756'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.0 FOOT ABOVE
 TT7756'THE GROUND AND STAMPED, ANDREW NO. 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7920 ***********************************************************************
 UW7920  DESIGNATION -  ANDREW
 UW7920  PID         -  UW7920
 UW7920  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW7920  COUNTRY     -  US
 UW7920  USGS QUAD   -  UGASHIK C-6 SE (2019)
 UW7920
 UW7920                         *CURRENT SURVEY CONTROL
 UW7920  ______________________________________________________________________
 UW7920* NAD 83(2011) POSITION- 57 32 48.62940(N) 157 45 38.77864(W)   ADJUSTED
 UW7920* NAD 83(2011) ELLIP HT-    19.360 (meters)        (06/27/12)   ADJUSTED
 UW7920* NAD 83(2011) EPOCH   -  2010.00
 UW7920* NAVD 88 ORTHO HEIGHT -     2.5   (meters)        8.    (feet) VERTCON3
 UW7920  ______________________________________________________________________
 UW7920  GEOID HEIGHT    -         12.977 (meters)                     GEOID12B
 UW7920  NAD 83(2011) X  - -3,175,559.396 (meters)                     COMP
 UW7920  NAD 83(2011) Y  - -1,298,458.761 (meters)                     COMP
 UW7920  NAD 83(2011) Z  -  5,358,840.104 (meters)                     COMP
 UW7920  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UW7920
 UW7920  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7920  Standards:
 UW7920         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7920            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7920  -------------------------------------------------------------------
 UW7920  NETWORK   14.66  11.11           3.86   6.53   5.67      0.90285790
 UW7920  -------------------------------------------------------------------
 UW7920  Click here for local accuracies and other accuracy information.
 UW7920
 UW7920.The horizontal coordinates were established by GPS observations
 UW7920.and adjusted by the National Geodetic Survey in June 2012.
 UW7920
 UW7920.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7920.been affixed to the stable North American tectonic plate. See 
 UW7920.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7920
 UW7920.The horizontal coordinates are valid at the epoch date displayed above
 UW7920.which is a decimal equivalence of Year/Month/Day.
 UW7920
 UW7920.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7920.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7920
 UW7920.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7920.GEOID12B height accuracy estimate available here.
 UW7920
 UW7920.Click photographs - Photos may exist for this station.
 UW7920
 UW7920.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7920
 UW7920.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7920
 UW7920.The ellipsoidal height was determined by GPS observations
 UW7920.and is referenced to NAD 83.
 UW7920
 UW7920. The following values were computed from the NAD 83(2011) position.
 UW7920
 UW7920;                    North         East     Units Scale Factor Converg.
 UW7920;SPC AK 6     -   394,882.472   514,323.059   MT  0.99990251   +0 12 06.7
 UW7920;UTM  04      - 6,378,937.312   574,170.404   MT  0.99966745   +1 02 44.7
 UW7920
 UW7920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7920!SPC AK 6     -   0.99999697  x   0.99990251  =   0.99989948
 UW7920!UTM  04      -   0.99999697  x   0.99966745  =   0.99966442
 UW7920
 UW7920_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ7417078937(NAD 83)
 UW7920
 UW7920                          SUPERSEDED SURVEY CONTROL
 UW7920
 UW7920  NAD 83(2007)-  57 32 48.62644(N)    157 45 38.77131(W) AD(2007.00) 0
 UW7920  ELLIP H (02/10/07)   19.269  (m)                       GP(2007.00)    
 UW7920  NAD 83(1992)-  57 32 48.62486(N)    157 45 38.76983(W) AD(       ) 2
 UW7920  ELLIP H (09/01/92)   19.432  (m)                       GP(       ) 4 2
 UW7920  NAD 83(1986)-  57 32 48.60526(N)    157 45 38.76609(W) AD(       ) 2
 UW7920  NGVD 29 (05/23/89)    0.3    (m)  UNKNOWN  model used  GPS OBS        
 UW7920
 UW7920.Superseded values are not recommended for survey control.
 UW7920
 UW7920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7920.See file dsdata.pdf to determine how the superseded data were derived.
 UW7920
 UW7920_MARKER: DH = HORIZONTAL CONTROL DISK
 UW7920_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 UW7920_SP_SET: UNSPECIFIED DEEP
 UW7920_STAMPING: ANDREW GPS 1988
 UW7920_MARK LOGO: NGS
 UW7920_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UW7920_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7920+STABILITY: SURFACE MOTION
 UW7920_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7920+SATELLITE: SATELLITE OBSERVATIONS - 1988
 UW7920
 UW7920  HISTORY     - Date     Condition        Report By
 UW7920  HISTORY     - 1988     MONUMENTED       NGS
 UW7920
 UW7920                          STATION DESCRIPTION
 UW7920
 UW7920'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988
 UW7920'THE STATION IS LOCATED 146.3 KM (90.90 MI) SOUTH-SOUTHWEST OF KING
 UW7920'SALMON AND 8.3 KM (5.15 MI) SOUTH OF SMOKY POINT IN THE VICINITY OF
 UW7920'CAPE MENSHIKOF.  OWNERSHIP--UNKNOWN.
 UW7920'THE STATION IS BEST REACHED BY HELICOPTER FROM KING SALMON.  TO REACH
 UW7920'THE STATION FROM THE KING SALMON AIR FORCE HELICOPTER PAD FLY
 UW7920'SOUTHERLY ALONG THE COAST FOR 146.3 KM (90.90 MI) TO A POINT 0.4 KM
 UW7920'(0.25 MI) EAST OF OCEAN SHORELINE.  STATION IS ON A SMALL MOUND OF SOD
 UW7920'THAT IS ABOUT 1.61 KM (1.00 MI) WEST OF A RIVER RUNNING SOUTHWEST TO
 UW7920'NORTHEAST THAT EMPTIES INTO A BAY BETWEEN SMOKY POINT POINT, CAPE
 UW7920'MENSHIKOF AND PILOT POINT.
 UW7920'THE STATION IS LOCATED 132 M (433.1 FT) EAST-NORTHEAST OF A LONG POND
 UW7920'THAT IS ABOUT 1.6 KM (1.00 MI) LONG AND PARRELLING BEACH AND MOUNDS,
 UW7920'50 M (164.0 FT) WEST OF A 2 M (6.6 FT) HIGH MOUND WHICH RUNS NORTH TO
 UW7920'SOUTH, AND 40 M (131.2 FT) EAST OF A MOUND PARRELLING EASTERLY MOUND
 UW7920'AND BEACH.  ALL DISTANCES WERE PACED.
 UW7920'THE STATION CAN BE PLOTTED ON USGS QUAD MAP UGASHIK C-6, ALASKA
 UW7920'N5730-W15740/15X20.
 UW7920'BRISTOL BAY SURVEY, ALASKA 1988
 UW7920'DESCRIBED BY R.W. MCALLISTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4840 ***********************************************************************
 DH4840  DESIGNATION -  ANDREW
 DH4840  PID         -  DH4840
 DH4840  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DH4840  COUNTRY     -  US
 DH4840  USGS QUAD   -  CIRCLE B-5 SW (2018)
 DH4840
 DH4840                         *CURRENT SURVEY CONTROL
 DH4840  ______________________________________________________________________
 DH4840* NAD 83(2011) POSITION- 65 19 01.61154(N) 146 17 47.44905(W)   ADJUSTED
 DH4840* NAD 83(2011) ELLIP HT-   656.382 (meters)        (06/27/12)   ADJUSTED
 DH4840* NAD 83(2011) EPOCH   -  2010.00
 DH4840* NAVD 88 ORTHO HEIGHT -   646.9   (meters)     2122.    (feet) GPS OBS
 DH4840  ______________________________________________________________________
 DH4840  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4840  GEOID HEIGHT    -         11.290 (meters)                     GEOID99
 DH4840  GEOID HEIGHT    -          9.750 (meters)                     GEOID12B
 DH4840  NAD 83(2011) X  - -2,222,182.176 (meters)                     COMP
 DH4840  NAD 83(2011) Y  - -1,482,206.651 (meters)                     COMP
 DH4840  NAD 83(2011) Z  -  5,773,159.867 (meters)                     COMP
 DH4840  LAPLACE CORR    -          4.13  (seconds)                    DEFLEC12B
 DH4840
 DH4840  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4840  Standards:
 DH4840         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4840            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4840  -------------------------------------------------------------------
 DH4840  NETWORK    3.93   6.37           1.74   1.45   3.25      0.01012130
 DH4840  -------------------------------------------------------------------
 DH4840  Click here for local accuracies and other accuracy information.
 DH4840
 DH4840.The horizontal coordinates were established by GPS observations
 DH4840.and adjusted by the National Geodetic Survey in June 2012.
 DH4840
 DH4840.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4840.been affixed to the stable North American tectonic plate. See 
 DH4840.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4840
 DH4840.The horizontal coordinates are valid at the epoch date displayed above
 DH4840.which is a decimal equivalence of Year/Month/Day.
 DH4840
 DH4840.The orthometric height was determined by GPS observations and a
 DH4840.high-resolution geoid model.
 DH4840
 DH4840.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4840.GEOID12B height accuracy estimate available here.
 DH4840
 DH4840.Click photographs - Photos may exist for this station.
 DH4840
 DH4840.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4840
 DH4840.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4840
 DH4840.The ellipsoidal height was determined by GPS observations
 DH4840.and is referenced to NAD 83.
 DH4840
 DH4840. The following values were computed from the NAD 83(2011) position.
 DH4840
 DH4840;                    North         East     Units Scale Factor Converg.
 DH4840;SPC AK 3     - 1,260,686.163   486,179.280   MT  0.99990234   -0 16 09.9
 DH4840;UTM  06      - 7,243,979.950   532,779.743   MT  0.99961315   +0 38 21.2
 DH4840
 DH4840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4840!SPC AK 3     -   0.99989732  x   0.99990234  =   0.99979967
 DH4840!UTM  06      -   0.99989732  x   0.99961315  =   0.99951051
 DH4840
 DH4840_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT3277943979(NAD 83)
 DH4840
 DH4840                          SUPERSEDED SURVEY CONTROL
 DH4840
 DH4840  NAD 83(2007)-  65 19 01.61273(N)    146 17 47.44823(W) AD(2007.00) 0
 DH4840  ELLIP H (02/10/07)  656.464  (m)                       GP(2007.00)    
 DH4840  NAD 83(1992)-  65 19 01.61203(N)    146 17 47.44924(W) AD(       ) 1
 DH4840  ELLIP H (06/20/05)  656.402  (m)                       GP(       ) 4 1
 DH4840
 DH4840.Superseded values are not recommended for survey control.
 DH4840
 DH4840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4840.See file dsdata.pdf to determine how the superseded data were derived.
 DH4840
 DH4840_MARKER: DD = SURVEY DISK
 DH4840_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4840+WITH SETTING: INFORMATION.
 DH4840_STAMPING: ANDREW 1990
 DH4840_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4840+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4840
 DH4840  HISTORY     - Date     Condition        Report By
 DH4840  HISTORY     - 1990     MONUMENTED       AKDT
 DH4840
 DH4840                          STATION DESCRIPTION
 DH4840
 DH4840'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4840'THIS STATION IS LOCATED AT MILE POST 72.15 1990 OF THE STEESE HIGHWAY.
 DH4840'STATI0N IS 38 FEET  SOUTHEAST OF THE CENTERLINE OF THE STEESE HIGHWAY
 DH4840'AND 83 FEET NORTHEAST OF THE  NORTHEASTERLY END OF A GUARD RAIL. THE
 DH4840'STATION MARK IS A STAINLESS STEEL ROD, 0.30 M, 0.98 FT LONG, 9/16TH
 DH4840'INCH DIAMETER, CEMENTED O.27 M IN EXPEOSED BEDROCK, SIZE
 DH4840'INDETERMINATE,  WITH A RECESSED BRASS CAP MARKED ANDREW 1990 CEMENTED
 DH4840'FLUSH WITH THE TOP OF THE  BOULDER. SET AN ORANGE CARSONITE WITNESS
 DH4840'POST 4 FEET SOUTHEAST OF THE STATION. TO REACH FROM THE INTERSECTION
 DH4840'OF THE STEESE HIGH HIGHWAY AND THE ELLI0TT HIGHWAY IN FOX,  ALASKA,
 DH4840'PROCEED EAST ALONG THE STEESE HIGHWAY 72.5 MILES TO THE STATION ON THE
 DH4840'RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8385 ***********************************************************************
 TT8385  DESIGNATION -  ANDRO 1916
 TT8385  PID         -  TT8385
 TT8385  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8385  COUNTRY     -  US
 TT8385  USGS QUAD   -  PETERSBURG B-1 SE (2017)
 TT8385
 TT8385                         *CURRENT SURVEY CONTROL
 TT8385  ______________________________________________________________________
 TT8385* NAD 83(1986) POSITION- 56 19 15.84048(N) 132 00 05.44763(W)   ADJUSTED
 TT8385* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8385  ______________________________________________________________________
 TT8385  GEOID HEIGHT    -         -3.119 (meters)                     GEOID12B
 TT8385  LAPLACE CORR    -          3.00  (seconds)                    DEFLEC12B
 TT8385  HORZ ORDER      -  THIRD
 TT8385
 TT8385.The horizontal coordinates were established by classical geodetic methods
 TT8385.and adjusted by the National Geodetic Survey in July 1986.
 TT8385
 TT8385.The orthometric height was scaled from a topographic map.
 TT8385
 TT8385.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8385.GEOID12B height accuracy estimate available here.
 TT8385
 TT8385.Click photographs - Photos may exist for this station.
 TT8385
 TT8385.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8385
 TT8385. The following values were computed from the NAD 83(1986) position.
 TT8385
 TT8385;                    North         East     Units Scale Factor Converg.
 TT8385;SPC AK 1     -   500,753.382   921,688.505   MT  0.99991752   +1 23 16.6
 TT8385;UTM  08      - 6,245,853.444   685,423.170   MT  1.00002169   +2 29 45.3
 TT8385;UTM  09      - 6,245,861.603   314,389.743   MT  1.00002254   -2 29 54.4
 TT8385
 TT8385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8385!SPC AK 1     -   0.99999996  x   0.99991752  =   0.99991748
 TT8385!UTM  08      -   0.99999996  x   1.00002169  =   1.00002165
 TT8385!UTM  09      -   0.99999996  x   1.00002254  =   1.00002250
 TT8385
 TT8385:                Primary Azimuth Mark                     Grid Az
 TT8385:SPC AK 1     -  TAURUS 1916                              341 34 53.3
 TT8385:UTM  08      -  TAURUS 1916                              340 28 24.6
 TT8385:UTM  09      -  TAURUS 1916                              345 28 04.3
 TT8385
 TT8385_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH8542345853(NAD 83)
 TT8385
 TT8385|---------------------------------------------------------------------|
 TT8385| PID    Reference Object                     Distance      Geod. Az  |
 TT8385|                                                           dddmmss.s |
 TT8385| TT8383 CAPEL 1916                          APPROX. 0.5 KM 1702547.8 |
 TT8385| TT8430 TAURUS 1916                         APPROX. 1.6 KM 3425809.9 |
 TT8385| TT8428 DUFF                                APPROX. 2.7 KM 3542639.0 |
 TT8385|---------------------------------------------------------------------|
 TT8385
 TT8385                          SUPERSEDED SURVEY CONTROL
 TT8385
 TT8385  NAD 27      -  56 19 17.06900(N)    131 59 59.36400(W) AD(       ) 3
 TT8385  AKSE        -  56 19 10.45000(N)    132 00 03.06000(W) AD(       ) 3
 TT8385
 TT8385.Superseded values are not recommended for survey control.
 TT8385
 TT8385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8385.See file dsdata.pdf to determine how the superseded data were derived.
 TT8385
 TT8385_MARKER: DD = SURVEY DISK
 TT8385_SETTING: 66 = SET IN ROCK OUTCROP
 TT8385_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8385+STABILITY: POSITION/ELEVATION WELL
 TT8385
 TT8385  HISTORY     - Date     Condition        Report By
 TT8385  HISTORY     - 1916     MONUMENTED       CGS
 TT8385
 TT8385                          STATION DESCRIPTION
 TT8385
 TT8385'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8385'STATION IS 1/3 MILE N OF COPEL POINT ON THE WRANGELL ISLAND
 TT8385'SIDE OF BLAKE CHANNEL.  IT IS ON THE SIDE OF A VERY STEEP AND
 TT8385'RUGGED ROCKY SHORE ABOUT 3 FEET ABOVE THE MEAN HIGH-WATER MARK
 TT8385'AND ABOUT 4 METERS FROM TREE LINE.  THE SHORE LINE HERE IS
 TT8385'ALMOST STRAIGHT, RUNNING SSE AND NNW (MAGNETIC).
 TT8385'
 TT8385'STATION MARK IS A REGULATION HYDROGRAPHIC DISK CEMENTED IN A
 TT8385'DRILL HOLE IN OUTCROPPING BEDROCK.
 TT8385'
 TT8385'REFERENCE MARK NO. 1, A CROSS CUT IN THE VERTICAL FACE OF THE
 TT8385'ROCK, IS ABOUT 8 FEET ABOVE MEAN HIGH WATER AND BEARING S BY
 TT8385'E (MAGNETIC) FROM STATION.
 TT8385'
 TT8385'WITNESS MARK NO. 1, A TRIANGULAR BLAZE, WITH A NAIL AT THE
 TT8385'CENTER, CUT IN BASE OF AN 8-INCH HEMLOCK BEARS S BY E (MAGNETIC).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0748 ***********************************************************************
 UW0748  DESIGNATION -  ANDRONICA RESET
 UW0748  PID         -  UW0748
 UW0748  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0748  COUNTRY     -  US
 UW0748  USGS QUAD   -  
 UW0748
 UW0748                         *CURRENT SURVEY CONTROL
 UW0748  ______________________________________________________________________
 UW0748* NAD 83(1986) POSITION- 55 19 24.21791(N) 160 05 12.27681(W)   ADJUSTED
 UW0748* NAVD 88 ORTHO HEIGHT -   358.1   (meters)     1175.    (feet) VERTCON3
 UW0748  ______________________________________________________________________
 UW0748  GEOID HEIGHT    -         16.152 (meters)                     GEOID12B
 UW0748  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 UW0748  HORZ ORDER      -  THIRD
 UW0748
 UW0748.The horizontal coordinates were established by classical geodetic methods
 UW0748.and adjusted by the National Geodetic Survey in July 1986.
 UW0748
 UW0748.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0748.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0748
 UW0748.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0748.GEOID12B height accuracy estimate available here.
 UW0748
 UW0748.Click photographs - Photos may exist for this station.
 UW0748
 UW0748.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0748
 UW0748. The following values were computed from the NAD 83(1986) position.
 UW0748
 UW0748;                    North         East     Units Scale Factor Converg.
 UW0748;SPC AK 6     -   149,285.599   367,560.428   MT  1.00011511   -1 42 58.8
 UW0748;SPC AK 7     -   148,969.435   621,430.355   MT  1.00008083   +1 34 25.0
 UW0748;UTM  04      - 6,131,317.148   431,044.314   MT  0.99965833   -0 53 37.5
 UW0748
 UW0748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0748!SPC AK 6     -   0.99994139  x   1.00011511  =   1.00005650
 UW0748!SPC AK 7     -   0.99994139  x   1.00008083  =   1.00002222
 UW0748!UTM  04      -   0.99994139  x   0.99965833  =   0.99959974
 UW0748
 UW0748:                Primary Azimuth Mark                     Grid Az
 UW0748:SPC AK 6     -  DEV                                      327 59 00.4
 UW0748:SPC AK 7     -  DEV                                      324 41 36.6
 UW0748:UTM  04      -  DEV                                      327 09 39.1
 UW0748
 UW0748_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG3104431317(NAD 83)
 UW0748
 UW0748|---------------------------------------------------------------------|
 UW0748| PID    Reference Object                     Distance      Geod. Az  |
 UW0748|                                                           dddmmss.s |
 UW0748| UW0703 PINNACLE 44 PAW                     APPROX.19.8 KM 0034647.4 |
 UW0748| UW0702 PINNACLE 40 KARPA IS                APPROX.20.7 KM 0082214.5 |
 UW0748| CT6726 ANDRONICA RM 1                        4.980 METERS 08157     |
 UW0748| UW0498 CAPE THOMPSON PINNACLE              APPROX.36.8 KM 1015447.1 |
 UW0748| UW0551 CAPE WEDGE WEST SIDE                APPROX.13.0 KM 1221941.3 |
 UW0748| UW0543 HIGHEST ROCK PORPOISE HARBOR        APPROX.12.3 KM 1394019.0 |
 UW0748| CT6727 ANDRONICA RM 2                        1.940 METERS 14924     |
 UW0748| UW0771 EAGLE HARBOR SMALL RED HOUSE        APPROX.23.5 KM 1890133.0 |
 UW0748| UW0768 PINNACLE ROCK WOOLY HEAD            APPROX.24.8 KM 1962733.4 |
 UW0748| UW0856 SEAL                                APPROX.38.6 KM 2251252.9 |
 UW0748| UW0851 UNGA CAPE ROCK                      APPROX.35.3 KM 2323331.1 |
 UW0748| UW0793 NIT                                 APPROX.17.2 KM 2432102.2 |
 UW0748| UW0792 SOL                                 APPROX.17.1 KM 2453342.2 |
 UW0748| UW0791 PEER                                APPROX.16.4 KM 2482338.1 |
 UW0748| UW0786 LAP                                 APPROX.14.7 KM 2593027.1 |
 UW0748| UW0784 CUL                                 APPROX.14.8 KM 2663742.1 |
 UW0748| UW0783 FOX                                 APPROX.14.7 KM 2755242.1 |
 UW0748| UW0788 LIT                                 APPROX.15.5 KM 2813422.1 |
 UW0748| CT6728 ANDRONICA RM 3                        6.020 METERS 31135     |
 UW0748| UW0759 KOROVIN SHARPEST OF ROCKS           APPROX.10.4 KM 3143016.7 |
 UW0748| UW0760 KOROVIN ISLAND HOUSE GABLE          APPROX.14.4 KM 3145501.1 |
 UW0748| UW0762 DEV                                 APPROX. 7.5 KM 3261601.6 |
 UW0748| UW0752 KOROVIN IS E COAST CAP ROCK         APPROX.10.9 KM 3373037.1 |
 UW0748| UW0756 KOROVIN IS NE PT PINNACLE           APPROX.14.4 KM 3472731.9 |
 UW0748|---------------------------------------------------------------------|
 UW0748
 UW0748                          SUPERSEDED SURVEY CONTROL
 UW0748
 UW0748  NAD 27      -  55 19 27.16340(N)    160 05 05.04852(W) AD(       ) 3
 UW0748  NGVD 29 (07/19/86)  355.7    (m)         1167.     (f) VERT ANG       
 UW0748
 UW0748.Superseded values are not recommended for survey control.
 UW0748
 UW0748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0748.See file dsdata.pdf to determine how the superseded data were derived.
 UW0748
 UW0748_MARKER: DS = TRIANGULATION STATION DISK
 UW0748_SETTING: 66 = SET IN ROCK OUTCROP
 UW0748_STAMPING: ANDRONICA 1913 1954
 UW0748_MARK LOGO: CGS
 UW0748_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0748+STABILITY: POSITION/ELEVATION WELL
 UW0748
 UW0748  HISTORY     - Date     Condition        Report By
 UW0748  HISTORY     - 1913     MONUMENTED       CGS
 UW0748  HISTORY     - 1954     SEE DESCRIPTION  CGS
 UW0748
 UW0748                          STATION DESCRIPTION
 UW0748
 UW0748'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0748'THE STATION IS LOCATED ON THE SOUTHWESTERN HIGH ROUND SUMMIT OF
 UW0748'ANDRONICA ISLAND.  FROM IT THE NORTH TANGENTS OF POPOF AND UNGA
 UW0748'ISLANDS ARE ALMOST IN RANGE.  THE STATION IS MOST EASILY
 UW0748'APPROACHED FROM THE KELP-FRINGED COVE ON THE EAST SIDE OF THE
 UW0748'ISLAND WHERE THE LANDING IS GOOD IN NORTHEAST WEATHER.  ON THE
 UW0748'SUMMIT ARE FOUR HEAPS OF BOULDERS OR OUTCROPPING LEDGES, ABOUT 5
 UW0748'FEET HIGH, AND THE STATION IS BETWEEN THE TWO WESTERN OUTCROPS.
 UW0748'THE STATION CENTER IS MARKED BY A 3/4-INCH DRILL HOLE 1-1/2
 UW0748'INCHES DEEP IN A ROCK ABOUT FLUSH WITH THE SURFACE.  A CAIRN
 UW0748'AND POLE STAND OVER THE STATION.
 UW0748'
 UW0748'REFERENCE MARK NO. 1 IS A BRASS TUBE CEMENTED INTO THE TOP OF
 UW0748'A ROCK, 4.98 METERS DISTANT BEARING N 30 DEG 42 MIN W TRUE
 UW0748'AND JUST TO THE RIGHT OF A LINE TO THE LEFT-HAND HAYSTACK.
 UW0748'
 UW0748'REFERENCE MARK NO. 2 IS A CROSS ON THE OUTCROPPING LEDGE TO
 UW0748'THE EASTWARD OF THE STATION AND ABOUT 4 FEET ABOVE IT, 1.96
 UW0748'METERS DISTANT (HORIZONTALLY), BEARING S 82 DEG 32 MIN W TRUE.
 UW0748
 UW0748                          STATION RECOVERY (1954)
 UW0748
 UW0748'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0748'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 UW0748'GOOD CONDITION.
 UW0748'
 UW0748'THE STATION WAS REMARKED WITH A STANDARD BRONZE DISK SET IN
 UW0748'CONCRETE IN ORIGINAL DRILL HOLE, AND STAMPED ANDRONICA 1913,
 UW0748'1954.
 UW0748'
 UW0748'R.M. NO. 1 IS A BRASS TUBE CEMENTED INTO THE TOP OF A ROCK,
 UW0748'JUST TO THE RIGHT OF A LINE FROM STATION TO THE LEFT HAND ROCK OF
 UW0748'THE HAYSTACKS.
 UW0748'
 UW0748'R.M. NO. 2 IS A CROSS ON THE OUTCROPPING LEDGE TO THE EASTWARD OF
 UW0748'THE STATION AND ABOUT 4 FT. ABOVE IT AND 1.94 METERS DIST.
 UW0748'
 UW0748'AN ADDITIONAL REFERENCE MARK STAMPED ANDRONICA NO. 3 1913, 1954
 UW0748'WAS SET IN A DRILL HOLE IN A ROCK, 6.020 METERS (19.755 FT.)
 UW0748'NW OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4103 ***********************************************************************
 UV4103  DESIGNATION -  ANDRUS PEAK
 UV4103  PID         -  UV4103
 UV4103  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4103  COUNTRY     -  US
 UV4103  USGS QUAD   -  MCCARTHY B-4 SW (2017)
 UV4103
 UV4103                         *CURRENT SURVEY CONTROL
 UV4103  ______________________________________________________________________
 UV4103* NAD 83(1986) POSITION- 61 17 21.01368(N) 142 25 43.62785(W)   ADJUSTED
 UV4103  ______________________________________________________________________
 UV4103  GEOID HEIGHT    -         16.662 (meters)                     GEOID12B
 UV4103  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC12B
 UV4103  HORZ ORDER      -  THIRD
 UV4103
 UV4103.The horizontal coordinates were established by classical geodetic methods
 UV4103.and adjusted by the National Geodetic Survey in July 1986.
 UV4103
 UV4103.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4103.GEOID12B height accuracy estimate available here.
 UV4103
 UV4103.Click photographs - Photos may exist for this station.
 UV4103
 UV4103.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4103
 UV4103. The following values were computed from the NAD 83(1986) position.
 UV4103
 UV4103;                    North         East     Units Scale Factor Converg.
 UV4103;SPC AK 2     -   811,794.481   477,013.116   MT  0.99990647   -0 22 33.9
 UV4103;UTM  07      - 6,795,834.556   423,430.702   MT  0.99967183   -1 15 11.5
 UV4103
 UV4103_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH2343095834(NAD 83)
 UV4103
 UV4103                          SUPERSEDED SURVEY CONTROL
 UV4103
 UV4103  NAD 27      -  61 17 22.56400(N)    142 25 36.30500(W) AD(       ) 3
 UV4103
 UV4103.Superseded values are not recommended for survey control.
 UV4103
 UV4103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4103.See file dsdata.pdf to determine how the superseded data were derived.
 UV4103
 UV4103_MARKER: 03 = MOUNTAIN PEAK
 UV4103
 UV4103  HISTORY     - Date     Condition        Report By
 UV4103  HISTORY     - 1953     FIRST OBSERVED   CGS
 UV4103
 UV4103                          STATION DESCRIPTION
 UV4103
 UV4103'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4103'THE STATION IS LOCATED 9.5 MILES EAST-SOUTHEAST OF MAY CREEK
 UV4103'AIRSTRIP, 11.5 MILES NORTH OF THE CHITINA RIVER AND 19 MILES
 UV4103'EAST-SOUTHEAST OF MCCARTHY.
 UV4103'
 UV4103'THE STATION IS THE HIGHEST POINT ON THE PEAK WHICH IS THE MOST
 UV4103'SOUTHEASTERLY OF THREE ON THE SAME RIDGE. THE WEST AND NORTH FACES
 UV4103'OF THE MOUNTAIN ARE SHEER CLIFFS. THE PEAK IS APPROX 7703 ELEV.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6105 ***********************************************************************
 TT6105  DESIGNATION -  ANDY
 TT6105  PID         -  TT6105
 TT6105  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6105  COUNTRY     -  US
 TT6105  USGS QUAD   -  
 TT6105
 TT6105                         *CURRENT SURVEY CONTROL
 TT6105  ______________________________________________________________________
 TT6105* NAD 83(1986) POSITION- 52 52 49.66129(N) 186 49 05.44182(W)   ADJUSTED
 TT6105  ______________________________________________________________________
 TT6105  GEOID HEIGHT    -          8.269 (meters)                     GEOID12B
 TT6105  LAPLACE CORR    -         -3.99  (seconds)                    DEFLEC12B
 TT6105  HORZ ORDER      -  SECOND
 TT6105
 TT6105.The horizontal coordinates were established by classical geodetic methods
 TT6105.and adjusted by the National Geodetic Survey in July 1986.
 TT6105
 TT6105.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6105.GEOID12B height accuracy estimate available here.
 TT6105
 TT6105.Click photographs - Photos may exist for this station.
 TT6105
 TT6105.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6105
 TT6105. The following values were computed from the NAD 83(1986) position.
 TT6105
 TT6105;                    North         East     Units Scale Factor Converg.
 TT6105;SPC AK10     -   263,916.850   274,548.307   MT  0.99984834   -8 37 16.5
 TT6105;UTM  59      - 5,861,202.444   646,817.338   MT  0.99986457   +1 44 24.2
 TT6105
 TT6105:                Primary Azimuth Mark                     Grid Az
 TT6105:SPC AK10     -  SIDE                                     166 31 59.1
 TT6105:UTM  59      -  SIDE                                     156 10 18.4
 TT6105
 TT6105_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4681761202(NAD 83)
 TT6105
 TT6105|---------------------------------------------------------------------|
 TT6105| PID    Reference Object                     Distance      Geod. Az  |
 TT6105|                                                           dddmmss.s |
 TT6105| TT6167 SIDE                                APPROX. 1.9 KM 1575442.6 |
 TT6105|---------------------------------------------------------------------|
 TT6105
 TT6105                          SUPERSEDED SURVEY CONTROL
 TT6105
 TT6105  NAD 27      -  52 52 55.57900(N)    186 48 54.52600(W) AD(       ) 2
 TT6105  NGVD 29 (07/19/86)  200.     (m)          656.     (f) VERT ANG       
 TT6105
 TT6105.Superseded values are not recommended for survey control.
 TT6105
 TT6105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6105.See file dsdata.pdf to determine how the superseded data were derived.
 TT6105
 TT6105_MARKER: DD = SURVEY DISK
 TT6105_SETTING: 66 = SET IN ROCK OUTCROP
 TT6105_STAMPING: ANDY 1943
 TT6105_MARK LOGO: USACE
 TT6105_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6105+STABILITY: POSITION/ELEVATION WELL
 TT6105
 TT6105  HISTORY     - Date     Condition        Report By
 TT6105  HISTORY     - 1943     MONUMENTED       USACE
 TT6105
 TT6105                          STATION DESCRIPTION
 TT6105
 TT6105'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT6105'STATION IS ON EAST END OF ATTU ISLAND, ABOUT 2.3 MILES NORTHWEST OF
 TT6105'HEAD OF MASSACRE BAY, AND ABOUT 3.2 MILES WEST OF HEAD OF SARANA BAY.
 TT6105'IT IS ABOUT 1.3 MILES WEST OF THE WEST END OF LAKE NICHOLAS, ON THE
 TT6105'HIGHEST POINT ON TOP OF ENGINEER HILL ABOUT 655 FEET IN ELEVATION,
 TT6105'AMONG ROCKS.
 TT6105'
 TT6105'STATION MARK IS A USACE, U.S. ARMY, BRONZE DISK CEMENTED IN ROCK.  IT
 TT6105'IS STAMPED ANDY 1943.
 TT6105'
 TT6105'TO REACH STATION FROM ARMY DOCK NO. 2 AT HEAD OF MASSACRE BAY, FOLLOW
 TT6105'ROAD ABOUT 0.2 MILE NW TO A FORK.  TAKE RIGHT FORK AND FOLLOW DIVISION
 TT6105'ROAD ABOUT 2.8 MILES NORTHWEST TO FOOT OF ENGINEER HILL.  TAKE FIRST
 TT6105'ROAD TURNING OFF TO RIGHT (E) ABOUT 0.3 MILE TO TOP OF HILL AND
 TT6105'VICINITY OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7951 ***********************************************************************
 TT7951  DESIGNATION -  ANDY
 TT7951  PID         -  TT7951
 TT7951  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7951  COUNTRY     -  US
 TT7951  USGS QUAD   -  UMIAT A-5 NW (2016)
 TT7951
 TT7951                         *CURRENT SURVEY CONTROL
 TT7951  ______________________________________________________________________
 TT7951* NAD 83(1986) POSITION- 69 08 18.74427(N) 152 53 12.37543(W)   ADJUSTED
 TT7951* NAVD 88 ORTHO HEIGHT -   391.3   (meters)     1284.    (feet) VERTCON3
 TT7951  ______________________________________________________________________
 TT7951  GEOID HEIGHT    -          0.665 (meters)                     GEOID12B
 TT7951  LAPLACE CORR    -        -26.11  (seconds)                    DEFLEC12B
 TT7951  HORZ ORDER      -  FIRST
 TT7951
 TT7951.The horizontal coordinates were established by classical geodetic methods
 TT7951.and adjusted by the National Geodetic Survey in July 1986.
 TT7951
 TT7951.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7951.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7951
 TT7951.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7951.GEOID12B height accuracy estimate available here.
 TT7951
 TT7951.Click photographs - Photos may exist for this station.
 TT7951
 TT7951.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7951
 TT7951. The following values were computed from the NAD 83(1986) position.
 TT7951
 TT7951;                    North         East     Units Scale Factor Converg.
 TT7951;SPC AK 5     - 1,687,196.281   544,253.594   MT  0.99992395   +1 02 25.0
 TT7951;UTM  05      - 7,669,814.264   504,499.992   MT  0.99960025   +0 06 20.9
 TT7951
 TT7951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7951!SPC AK 5     -   0.99993870  x   0.99992395  =   0.99986265
 TT7951!UTM  05      -   0.99993870  x   0.99960025  =   0.99953897
 TT7951
 TT7951:                Primary Azimuth Mark                     Grid Az
 TT7951:SPC AK 5     -  ANDY AZ MK                               252 57 50.8
 TT7951:UTM  05      -  ANDY AZ MK                               253 53 54.9
 TT7951
 TT7951_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS0449969814(NAD 83)
 TT7951
 TT7951|---------------------------------------------------------------------|
 TT7951| PID    Reference Object                     Distance      Geod. Az  |
 TT7951|                                                           dddmmss.s |
 TT7951| CA7477 ANDY RM 1                             9.850 METERS 07120     |
 TT7951| CA7478 ANDY RM 2                            11.143 METERS 16606     |
 TT7951| CA7476 ANDY AZ MK                                         2540015.8 |
 TT7951|---------------------------------------------------------------------|
 TT7951
 TT7951                          SUPERSEDED SURVEY CONTROL
 TT7951
 TT7951  NAD 27      -  69 08 20.21100(N)    152 53 01.68600(W) AD(       ) 1
 TT7951  NGVD 29 (07/19/86)  390.4    (m)         1281.     (f) VERT ANG       
 TT7951
 TT7951.Superseded values are not recommended for survey control.
 TT7951
 TT7951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7951.See file dsdata.pdf to determine how the superseded data were derived.
 TT7951
 TT7951_MARKER: DS = TRIANGULATION STATION DISK
 TT7951_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7951_STAMPING: ANDY 1955
 TT7951_MARK LOGO: CGS
 TT7951_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7951_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7951
 TT7951  HISTORY     - Date     Condition        Report By
 TT7951  HISTORY     - 1955     MONUMENTED       CGS
 TT7951  HISTORY     - 1972     POOR             WESGEO
 TT7951  HISTORY     - 1980     GOOD             BLM
 TT7951
 TT7951                          STATION DESCRIPTION
 TT7951
 TT7951'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7951'THE STATION IS LOCATED ABOUT 26 MILES SOUTHWEST OF UMIAT AIR STRIP
 TT7951'AND ABOUT 6 MILES SOUTH OF THE COLVILLE RIVER. IT IS ON THE EAST END
 TT7951'OF THE WEST ONE OF TWO HIGHEST POINTS OF AN EAST WEST RIDGE. THIS
 TT7951'THE IS THE FIRST HIGH RIDGE SOUTH OF WHERE THE COLVILLE RIVER AND
 TT7951'THE NINULUK CONFLUENCE. THE DISK IS BRAZED TO THE TOP OF A 2
 TT7951'INCH COPPER PIPE THAT PROJECTS 6 INCHES AND IS STAMPED ANDY 1955.
 TT7951'
 TT7951'REFERENCE MARK NO. 1 IS 1 FOOT SOUTHEAST OF A TUNDRA CAIRN THAT IS
 TT7951'ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 2 INCH COPPER
 TT7951'PIPE THAT PROJECTS 6 INCHES AND IS STAMPED ANDY NO 1 1955.
 TT7951'
 TT7951'REFERENCE MARK NO. 2 IS 2 FEET NORTHEAST OF A TUNDRA CAIRN THAT IS
 TT7951'ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 2 INCH COPPER
 TT7951'PIPE THAT PROJECTS 6 INCHES AND IS STAMPED ANDY NO 2 1955.
 TT7951'
 TT7951'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 50.78
 TT7951'FEET 15.477 METERS.
 TT7951'
 TT7951'AZIMUTH MARK IS ON THE WEST ONE OF TWO HIGHEST POINTS OF A EAST WEST
 TT7951'RIDGE. IT IS 2 FEET NORTHEAST OF A TUNDRA CAIRN THAT IS ABOUT 3 FEET
 TT7951'HIGH. THE DISK IS BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT
 TT7951'PROJECTS 8 INCHES AND IS STAMPED ANDY 1955.
 TT7951
 TT7951                          STATION RECOVERY (1972)
 TT7951
 TT7951'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1972 (WET)
 TT7951'ANDY 1955 BENT OVER ALMOST FLUSH WITH THE GROUND
 TT7951
 TT7951                          STATION RECOVERY (1980)
 TT7951
 TT7951'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7951'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT7951'RM 1 PROJECTS 3 INCHES, RM 2 PROJECTS 10 INCHES, AND THE STATION
 TT7951'PROJECTS 13 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2757 ***********************************************************************
 UW2757  DESIGNATION -  ANDY
 UW2757  PID         -  UW2757
 UW2757  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2757  COUNTRY     -  US
 UW2757  USGS QUAD   -  
 UW2757
 UW2757                         *CURRENT SURVEY CONTROL
 UW2757  ______________________________________________________________________
 UW2757* NAD 83(1986) POSITION- 58 30 14.80839(N) 152 24 27.45833(W)   ADJUSTED
 UW2757* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW2757  ______________________________________________________________________
 UW2757  GEOID HEIGHT    -          9.676 (meters)                     GEOID12B
 UW2757  LAPLACE CORR    -         12.35  (seconds)                    DEFLEC12B
 UW2757  HORZ ORDER      -  THIRD
 UW2757
 UW2757.The horizontal coordinates were established by classical geodetic methods
 UW2757.and adjusted by the National Geodetic Survey in July 1986.
 UW2757
 UW2757.The orthometric height was scaled from a topographic map.
 UW2757
 UW2757.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2757.GEOID12B height accuracy estimate available here.
 UW2757
 UW2757.Click photographs - Photos may exist for this station.
 UW2757
 UW2757.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2757
 UW2757. The following values were computed from the NAD 83(1986) position.
 UW2757
 UW2757;                    North         East     Units Scale Factor Converg.
 UW2757;SPC AK 5     -   502,565.616   592,819.843   MT  1.00000558   +1 21 28.4
 UW2757;UTM  05      - 6,484,989.068   534,520.945   MT  0.99961461   +0 30 18.4
 UW2757
 UW2757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2757!SPC AK 5     -   0.99999686  x   1.00000558  =   1.00000244
 UW2757!UTM  05      -   0.99999686  x   0.99961461  =   0.99961147
 UW2757
 UW2757:                Primary Azimuth Mark                     Grid Az
 UW2757:SPC AK 5     -  TORF                                     080 36 20.4
 UW2757:UTM  05      -  TORF                                     081 27 30.4
 UW2757
 UW2757_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3452084989(NAD 83)
 UW2757
 UW2757|---------------------------------------------------------------------|
 UW2757| PID    Reference Object                     Distance      Geod. Az  |
 UW2757|                                                           dddmmss.s |
 UW2757| UW2759 ONE                                 APPROX. 0.9 KM 0255252.8 |
 UW2757| UW2754 ULM                                 APPROX. 5.5 KM 0611516.0 |
 UW2757| UW2761 TORF                                APPROX. 1.6 KM 0815748.8 |
 UW2757|---------------------------------------------------------------------|
 UW2757
 UW2757                          SUPERSEDED SURVEY CONTROL
 UW2757
 UW2757  NAD 27      -  58 30 17.32100(N)    152 24 19.71600(W) AD(       ) 3
 UW2757
 UW2757.Superseded values are not recommended for survey control.
 UW2757
 UW2757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2757.See file dsdata.pdf to determine how the superseded data were derived.
 UW2757
 UW2757_MARKER: DS = TRIANGULATION STATION DISK
 UW2757_SETTING: 66 = SET IN ROCK OUTCROP
 UW2757_STAMPING: ANDY 1932
 UW2757_MARK LOGO: CGS
 UW2757_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2757+STABILITY: POSITION/ELEVATION WELL
 UW2757
 UW2757  HISTORY     - Date     Condition        Report By
 UW2757  HISTORY     - 1932     MONUMENTED       CGS
 UW2757
 UW2757                          STATION DESCRIPTION
 UW2757
 UW2757'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2757'STATION IS AT TOP OF A BLUFF ABOUT 25 FEET HIGH ON A SMALL PROMINENT
 UW2757'POINT ON THE SW SIDE OF THE ENTRANCE TO ANDREON BAY.  MARK IS
 UW2757'ABOUT 4 METERS FROM VERTICAL CLIFF TO THE E, 14 METERS FROM
 UW2757'OVERHANGING LEDGE TO THE N AND 30 METERS FROM TREE LINE TO SW.
 UW2757'THERE IS A PROMINENT SPIRE SHAPED PINNACLE ROCK, CLOSE UNDER THE
 UW2757'BLUFF, ABOUT 400 METERS S OF THE STATION.  STATION BALD CAN JUST
 UW2757'BE SEEN TO THE RIGHT OF VERTICAL NICHE AT THE S END OF LITTLE
 UW2757'FORT ISLAND.
 UW2757'
 UW2757'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN BLACK
 UW2757'ROCK ABOUT 14 INCHES BELOW THE GRASS SURFACE.
 UW2757'
 UW2757'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2903 ***********************************************************************
 UW2903  DESIGNATION -  ANDY
 UW2903  PID         -  UW2903
 UW2903  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2903  COUNTRY     -  US
 UW2903  USGS QUAD   -  
 UW2903
 UW2903                         *CURRENT SURVEY CONTROL
 UW2903  ______________________________________________________________________
 UW2903* NAD 83(1986) POSITION- 58 28 07.60315(N) 152 34 24.77850(W)   ADJUSTED
 UW2903* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW2903  ______________________________________________________________________
 UW2903  GEOID HEIGHT    -         10.071 (meters)                     GEOID12B
 UW2903  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC12B
 UW2903  HORZ ORDER      -  THIRD
 UW2903
 UW2903.The horizontal coordinates were established by classical geodetic methods
 UW2903.and adjusted by the National Geodetic Survey in July 1986.
 UW2903
 UW2903.The orthometric height was scaled from a topographic map.
 UW2903
 UW2903.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2903.GEOID12B height accuracy estimate available here.
 UW2903
 UW2903.Click photographs - Photos may exist for this station.
 UW2903
 UW2903.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2903
 UW2903. The following values were computed from the NAD 83(1986) position.
 UW2903
 UW2903;                    North         East     Units Scale Factor Converg.
 UW2903;SPC AK 5     -   498,413.470   583,232.681   MT  0.99998490   +1 12 57.3
 UW2903;UTM  05      - 6,480,981.580   524,876.766   MT  0.99960759   +0 21 48.6
 UW2903
 UW2903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2903!SPC AK 5     -   0.99999711  x   0.99998490  =   0.99998201
 UW2903!UTM  05      -   0.99999711  x   0.99960759  =   0.99960470
 UW2903
 UW2903:                Primary Azimuth Mark                     Grid Az
 UW2903:SPC AK 5     -  BEN                                      105 42 37.8
 UW2903:UTM  05      -  BEN                                      106 33 46.5
 UW2903
 UW2903_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2487680981(NAD 83)
 UW2903
 UW2903|---------------------------------------------------------------------|
 UW2903| PID    Reference Object                     Distance      Geod. Az  |
 UW2903|                                                           dddmmss.s |
 UW2903| UW2904 BEN                                 APPROX. 1.6 KM 1065535.1 |
 UW2903| CT7787 ANDY RM 1                                          12601     |
 UW2903| CT7788 ANDY RM 2                                          20621     |
 UW2903|---------------------------------------------------------------------|
 UW2903
 UW2903                          SUPERSEDED SURVEY CONTROL
 UW2903
 UW2903  NAD 27      -  58 28 10.11800(N)    152 34 16.98400(W) AD(       ) 3
 UW2903
 UW2903.Superseded values are not recommended for survey control.
 UW2903
 UW2903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2903.See file dsdata.pdf to determine how the superseded data were derived.
 UW2903
 UW2903_MARKER: DS = TRIANGULATION STATION DISK
 UW2903_SETTING: 66 = SET IN ROCK OUTCROP
 UW2903_MARK LOGO: CGS
 UW2903_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2903+STABILITY: POSITION/ELEVATION WELL
 UW2903
 UW2903  HISTORY     - Date     Condition        Report By
 UW2903  HISTORY     - 1926     MONUMENTED       CGS
 UW2903  HISTORY     - 1971     GOOD             NGS
 UW2903  HISTORY     - 1972     GOOD             NGS
 UW2903
 UW2903                          STATION DESCRIPTION
 UW2903
 UW2903'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (CS)
 UW2903'STATION IS ON THE FIRST POINT E OF THE E ENTRANCE TO RED FOX BAY.
 UW2903'IT IS 20 FEET ABOVE HIGH WATER, ON A SHELF-LIKE PROMONTORY AT THE
 UW2903'BASE OF A SMALL BUT HIGH BLUFF, ABOUT 40 FEET FROM THE STATION.
 UW2903'THE NORTHERNMOST OF THE GROUP OF ISLANDS AT THE ENTRANCE OF RED
 UW2903'FOX BAY IS NEARLY IN RANGE WITH THE POINT ON THE EASTERN
 UW2903'ENTRANCE OF THE BAY.  THIS POINT IS ABOUT 280 METERS WNW OF THE
 UW2903'STATION.
 UW2903'
 UW2903'STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO BEDROCK
 UW2903'NEAR THE OUTER AND NORTHERN PART OF A SLOPING FACE THAT FORMS
 UW2903'THE POINT.
 UW2903'
 UW2903'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW2903'HOLE IN OUTCROPPING BEDROCK.  IT IS ON THE HIGHEST AND MOST
 UW2903'EASTERN EDGE OF THE LOWER AND OUTER HALF OF THE POINT.
 UW2903'
 UW2903'REFERENCE MARK NO. 2 IS A 3- BY 5-INCH CROSS CHISELED INTO THE
 UW2903'PERPENDICULAR FACE OF THE ROCK BLUFF ABOUT 6 FEET ABOVE THE
 UW2903'LEVEL OF LOWER HALF OF PROMONTORY.  THE EXACT POINT OF REFERENCE
 UW2903'IS THE INTERSECTION OF THE CROSS.
 UW2903'
 UW2903'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 UW2903
 UW2903                          STATION RECOVERY (1971)
 UW2903
 UW2903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2903'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE
 UW2903'1926 STATION DESCRIPTION.  NO SEARCH FOR THE REFERENCE MARKS
 UW2903'WAS MADE.
 UW2903'
 UW2903'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--41 MI. NORTH OF
 UW2903'KODIAK, ALASKA.
 UW2903
 UW2903                          STATION RECOVERY (1972)
 UW2903
 UW2903'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GEH)
 UW2903'THE STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED IN
 UW2903'GOOD CONDITION.  REFERENCE MARK NO. 2 WAS RECOVERED IN FAIR
 UW2903'CONDITION, DUE TO WEATHERING OF THE MARK, A 3 BY 5 INCH CROSS
 UW2903'SCRIBED IN A ROCK FACE.
 UW2903'
 UW2903'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--42.5 NM NNW
 UW2903'OF KODIAK, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3959 ***********************************************************************
 UW3959  DESIGNATION -  ANDY
 UW3959  PID         -  UW3959
 UW3959  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3959  COUNTRY     -  US
 UW3959  USGS QUAD   -  CANDLE D-1 NW (2014)
 UW3959
 UW3959                         *CURRENT SURVEY CONTROL
 UW3959  ______________________________________________________________________
 UW3959* NAD 83(1986) POSITION- 65 54 19.98048(N) 159 24 41.45447(W)   ADJUSTED
 UW3959* NAVD 88 ORTHO HEIGHT -   320.0   (meters)     1050.    (feet) VERTCON3
 UW3959  ______________________________________________________________________
 UW3959  GEOID HEIGHT    -          5.959 (meters)                     GEOID12B
 UW3959  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC12B
 UW3959  HORZ ORDER      -  FIRST
 UW3959
 UW3959.The horizontal coordinates were established by classical geodetic methods
 UW3959.and adjusted by the National Geodetic Survey in July 1986.
 UW3959
 UW3959.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3959.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3959
 UW3959.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3959.GEOID12B height accuracy estimate available here.
 UW3959
 UW3959.Click photographs - Photos may exist for this station.
 UW3959
 UW3959.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3959
 UW3959. The following values were computed from the NAD 83(1986) position.
 UW3959
 UW3959;                    North         East     Units Scale Factor Converg.
 UW3959;SPC AK 6     - 1,326,981.967   435,684.368   MT  0.99995062   -1 17 18.9
 UW3959;UTM  04      - 7,309,443.915   481,253.798   MT  0.99960430   -0 22 32.4
 UW3959
 UW3959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3959!SPC AK 6     -   0.99994902  x   0.99995062  =   0.99989964
 UW3959!UTM  04      -   0.99994902  x   0.99960430  =   0.99955334
 UW3959
 UW3959:                Primary Azimuth Mark                     Grid Az
 UW3959:SPC AK 6     -  ANDY AZ MK                               324 12 35.4
 UW3959:UTM  04      -  ANDY AZ MK                               323 17 48.9
 UW3959
 UW3959_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU8125309443(NAD 83)
 UW3959
 UW3959|---------------------------------------------------------------------|
 UW3959| PID    Reference Object                     Distance      Geod. Az  |
 UW3959|                                                           dddmmss.s |
 UW3959| CA3217 ANDY RM 1                             8.020 METERS 10427     |
 UW3959| CA3218 ANDY RM 2                             8.276 METERS 18921     |
 UW3959| CA3216 ANDY AZ MK                                         3225516.5 |
 UW3959|---------------------------------------------------------------------|
 UW3959
 UW3959                          SUPERSEDED SURVEY CONTROL
 UW3959
 UW3959  NAD 27      -  65 54 22.24800(N)    159 24 31.81000(W) AD(       ) 1
 UW3959  NGVD 29 (07/19/86)  319.0    (m)         1047.     (f) VERT ANG       
 UW3959
 UW3959.Superseded values are not recommended for survey control.
 UW3959
 UW3959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3959.See file dsdata.pdf to determine how the superseded data were derived.
 UW3959
 UW3959_MARKER: DS = TRIANGULATION STATION DISK
 UW3959_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3959_STAMPING: ANDY 1953
 UW3959_MARK LOGO: CGS
 UW3959_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3959
 UW3959  HISTORY     - Date     Condition        Report By
 UW3959  HISTORY     - 1953     MONUMENTED       CGS
 UW3959  HISTORY     - 1954     GOOD             USACE
 UW3959  HISTORY     - 1954     GOOD             CGS
 UW3959
 UW3959                          STATION DESCRIPTION
 UW3959
 UW3959'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3959'THE STATION IS LOCATED ON THE TOP OF A LOW, ROUND, TUNDRA-COVERED
 UW3959'HILL NEAR THE DIVIDE BETWEEN THE HEADS OF THE TAGAGAWIK RIVER AND
 UW3959'THE MIDDLE FORK OF THE BUCKLAND RIVER. IT IS ABOUT 10 MILES AIRLINE
 UW3959'NORTH OF A WRENCH-SHAPED LAKE AND ABOUT 50 MILES AIRLINE EAST
 UW3959'OF THE VILLAGE OF BUCKLAND.
 UW3959'
 UW3959'TO REACH THE STATION FROM THE VILLAGE OF BUCKLAND BY HELICOPTER, GO
 UW3959'100 DEGREES (TRUE) FOR ABOUT 50 MILES TO THE HILL AND THE STATION.
 UW3959'
 UW3959'THE STATION MARK IS A STANDARD DISK STAMPED ANDY 1953 BRAZED TO THE
 UW3959'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 12 INCHES ABOVE THE
 UW3959'GROUND.  IT IS 8 FEET NORTHWEST OF A 3-FOOT MOUND OF DIRT WITH A
 UW3959'10-FOOT POLE PROJECTING OUT OF ITS CENTER.
 UW3959'
 UW3959'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED ANDY NO 1 1953
 UW3959'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 13 INCHES
 UW3959'ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 UW3959'
 UW3959'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED ANDY NO 2 1953
 UW3959'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 10 INCHES
 UW3959'ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 UW3959'
 UW3959'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ANDY 1953 BRAZED TO THE
 UW3959'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND.
 UW3959'TO REACH THE AZIMUTH MARK FROM THE STATION PACK 1/3 MILE NORTHWEST
 UW3959'KEEPING DIRECTLY IN LINE WITH THE TOP OF THE HIGHEST MOUNTAIN TO
 UW3959'THE NORTHWEST.
 UW3959
 UW3959                          STATION RECOVERY (1954)
 UW3959
 UW3959'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3959'THE STATION WAS RECOVERED AS DESCRIBED. THE STATION IS A STANDARD
 UW3959'DISK BRAZED TO A PIPE WHICH PROJECTS 12 INCHES ABOVE THE GROUND.
 UW3959'THE LINE OF SIGHT FROM TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS.
 UW3959'THE REFERENCE MARKS ARE IN GOOD CONDITION, THE AZIMUTH MARK WAS NOT
 UW3959'SEARCHED FOR.
 UW3959
 UW3959                          STATION RECOVERY (1954)
 UW3959
 UW3959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3959'STATION RECOVERED AS DESCRIBED AND ALL MARKS ARE IN FAIR CONDITION.
 UW3959'STATION MARK AND REFERENCE MARK NUMBER 1 WERE FOUND TO BE LOOSE IN
 UW3959'THE GROUND BUT STILL IN AN UPRIGHT POSITION. THEIR POSITION WAS
 UW3959'HELD AND THE MARKS WERE DRIVEN FARTHER INTO THE ICE. A COMPLETE
 UW3959'DESCRIPTION FOLLOWS.
 UW3959'
 UW3959'STATION IS LOCATED, AIRLINE, ABOUT 50 MILES EAST OF THE VILLAGE OF
 UW3959'BUCKLAND, 10 MILES NORTH OF A WRENCH SHAPED LAKE AND ON A LOW,
 UW3959'ROUND, TUNDRA COVERED HILL NEAR THE DIVIDE BETWEEN THE HEADS OF THE
 UW3959'TAGAGAWIK RIVER AND THE MIDDLE FORK OF THE BUCKLAND RIVER.
 UW3959'
 UW3959'TO REACH THE STATION FROM THE VILLAGE OF BUCKLAND BY HELICOPTER, GO
 UW3959'100 DEGREES (TRUE) FOR ABOUT 50 MILES TO THE HILL AND THE STATION.
 UW3959'
 UW3959'STATION MARK, STAMPED ANDY 1953, IS A STANDARD DISK BRAZED TO THE TOP
 UW3959'OF A 1 INCH COPPER PIPE THAT PROJECTS 12 INCHES AND IS 8 FEET
 UW3959'NORTHWEST OF A 3 FOOT MOUND OF DIRT WITH A 10 FOOT POLE PROJECTING
 UW3959'OUT OF ITS CENTER.
 UW3959'
 UW3959'REFERENCE MARK NUMBER 1, STAMPED ANDY NO 1 1953, IS A STANDARD DISK
 UW3959'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 13 INCHES
 UW3959'AND IS AT THE SAME ELEVATION AS THE STATION.
 UW3959'
 UW3959'REFERENCE MARK NUMBER 2, STAMPED ANDY NO 2 1953, IS A STANDARD DISK
 UW3959'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 10 INCHES
 UW3959'AND IS AT THE SAME ELEVATION AS THE STATION.
 UW3959'
 UW3959'AZIMUTH MARK, STAMPED ANDY 1953, IS A STANDARD DISK BRAZED TO THE
 UW3959'TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES. TO REACH FROM
 UW3959'THE STATION, GO 1/3 MILE NORTHWEST, KEEPING DIRECTLY IN LINE WITH
 UW3959'THE TOP OF THE HIGHEST MOUNTAIN TO THE NORTHWEST, TO THE AZIMUTH
 UW3959'MARK.
 UW3959'
 UW3959'NOTE--MEASUREMENTS AND DIRECTION TO THE REFERENCE MARKS WERE DOUBLE
 UW3959'CHECKED IN THE FIELD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7501 ***********************************************************************
 TT7501  DESIGNATION -  ANERES PEAK CAIRN
 TT7501  PID         -  TT7501
 TT7501  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7501  COUNTRY     -  US
 TT7501  USGS QUAD   -  WISEMAN D-4 SW (2016)
 TT7501
 TT7501                         *CURRENT SURVEY CONTROL
 TT7501  ______________________________________________________________________
 TT7501* NAD 83(1986) POSITION- 67 52 33.61977(N) 151 46 47.05818(W)   ADJUSTED
 TT7501  ______________________________________________________________________
 TT7501  GEOID HEIGHT    -          6.457 (meters)                     GEOID12B
 TT7501  LAPLACE CORR    -         19.11  (seconds)                    DEFLEC12B
 TT7501  HORZ ORDER      -  THIRD
 TT7501
 TT7501.The horizontal coordinates were established by classical geodetic methods
 TT7501.and adjusted by the National Geodetic Survey in July 1986.
 TT7501
 TT7501.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7501.GEOID12B height accuracy estimate available here.
 TT7501
 TT7501.Click photographs - Photos may exist for this station.
 TT7501
 TT7501.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7501
 TT7501. The following values were computed from the NAD 83(1986) position.
 TT7501
 TT7501;                    North         East     Units Scale Factor Converg.
 TT7501;SPC AK 4     - 1,547,058.794   425,186.592   MT  0.99996847   -1 38 55.6
 TT7501;UTM  05      - 7,529,546.035   551,282.880   MT  0.99963218   +1 07 49.6
 TT7501
 TT7501_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR5128229546(NAD 83)
 TT7501
 TT7501                          SUPERSEDED SURVEY CONTROL
 TT7501
 TT7501  NAD 27      -  67 52 35.21700(N)    151 46 37.10800(W) AD(       ) 3
 TT7501
 TT7501.Superseded values are not recommended for survey control.
 TT7501
 TT7501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7501.See file dsdata.pdf to determine how the superseded data were derived.
 TT7501
 TT7501_MARKER: 72 = CAIRN
 TT7501
 TT7501  HISTORY     - Date     Condition        Report By
 TT7501  HISTORY     - 1955     FIRST OBSERVED   CGS
 TT7501
 TT7501                          STATION DESCRIPTION
 TT7501
 TT7501'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7501'STATION IS THE HIGHEST POINT OF A JAGGED, SHORT RIDGE ON THE TOP OF
 TT7501'THE MOUNTAIN ISOLATED BY THE HEADWATERS OF PUBLITUK CREEK AND IS
 TT7501'MARKED BY A 1 X 2 INCH WOODEN STAFF SET IN THE CENTER OF A 5 FOOT
 TT7501'(1.52 M.) ROCK CAIRN WHICH IS WRAPPED WITH FLUORESCENT CLOTH. IT
 TT7501'IS LOCATED ABOUT 19 MILES SOUTH OF ANAKTUVUK PASS VILLAGE, 18
 TT7501'MILES EAST-NORTHEAST OF HUNT FORK, (THE CONFLUENCE OF HUNT FORK
 TT7501'AND JOHN RIVERS) 13 MILES EAST OF THE JUNCTION OF PUBLITUK CREEK
 TT7501'AND THE JOHN RIVER AND 6 MILES WEST OF THE TINAYGUK RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8048 ***********************************************************************
 UW8048  DESIGNATION -  ANETTE
 UW8048  PID         -  UW8048
 UW8048  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UW8048  COUNTRY     -  US
 UW8048  USGS QUAD   -  NAKNEK C-3 NE (2019)
 UW8048
 UW8048                         *CURRENT SURVEY CONTROL
 UW8048  ______________________________________________________________________
 UW8048* NAD 83(2011) POSITION- 58 41 32.10761(N) 156 40 18.99074(W)   ADJUSTED
 UW8048* NAD 83(2011) ELLIP HT-    38.134 (meters)        (06/27/12)   ADJUSTED
 UW8048* NAD 83(2011) EPOCH   -  2010.00
 UW8048* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 UW8048  ______________________________________________________________________
 UW8048  GEOID HEIGHT    -         13.720 (meters)                     GEOID12B
 UW8048  NAD 83(2011) X  - -3,050,847.076 (meters)                     COMP
 UW8048  NAD 83(2011) Y  - -1,315,673.827 (meters)                     COMP
 UW8048  NAD 83(2011) Z  -  5,426,234.043 (meters)                     COMP
 UW8048  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UW8048
 UW8048  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8048  Standards:
 UW8048         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8048            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8048  -------------------------------------------------------------------
 UW8048  NETWORK    4.71  16.52           2.07   1.75   8.43     -0.12325370
 UW8048  -------------------------------------------------------------------
 UW8048  Click here for local accuracies and other accuracy information.
 UW8048
 UW8048.The horizontal coordinates were established by GPS observations
 UW8048.and adjusted by the National Geodetic Survey in June 2012.
 UW8048
 UW8048.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8048.been affixed to the stable North American tectonic plate. See 
 UW8048.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8048
 UW8048.The horizontal coordinates are valid at the epoch date displayed above
 UW8048.which is a decimal equivalence of Year/Month/Day.
 UW8048
 UW8048.The orthometric height was scaled from a topographic map.
 UW8048
 UW8048.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8048.GEOID12B height accuracy estimate available here.
 UW8048
 UW8048.Click photographs - Photos may exist for this station.
 UW8048
 UW8048.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8048
 UW8048.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8048
 UW8048.The ellipsoidal height was determined by GPS observations
 UW8048.and is referenced to NAD 83.
 UW8048
 UW8048. The following values were computed from the NAD 83(2011) position.
 UW8048
 UW8048;                    North         East     Units Scale Factor Converg.
 UW8048;SPC AK 6     -   523,182.515   576,999.667   MT  0.99997266   +1 08 05.0
 UW8048;UTM  04      - 6,508,127.477   634,926.792   MT  0.99982317   +1 59 21.7
 UW8048
 UW8048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8048!SPC AK 6     -   0.99999403  x   0.99997266  =   0.99996669
 UW8048!UTM  04      -   0.99999403  x   0.99982317  =   0.99981720
 UW8048
 UW8048_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3492608127(NAD 83)
 UW8048
 UW8048                          SUPERSEDED SURVEY CONTROL
 UW8048
 UW8048  NAD 83(2007)-  58 41 32.10847(N)    156 40 18.99212(W) AD(2007.00) 0
 UW8048  ELLIP H (02/10/07)   38.097  (m)                       GP(2007.00)    
 UW8048  NAD 83(1992)-  58 41 32.10742(N)    156 40 18.99247(W) AD(       ) 1
 UW8048  ELLIP H (09/01/92)   38.204  (m)                       GP(       ) 4 2
 UW8048  NAD 83(1986)-  58 41 32.09091(N)    156 40 18.99872(W) AD(       ) 1
 UW8048
 UW8048.Superseded values are not recommended for survey control.
 UW8048
 UW8048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8048.See file dsdata.pdf to determine how the superseded data were derived.
 UW8048
 UW8048_MARKER: DD = SURVEY DISK
 UW8048_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 UW8048_STAMPING: ANETTE AUG 90
 UW8048_MARK LOGO: USAF
 UW8048_PROJECTION: PROJECTING 30 CENTIMETERS
 UW8048_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8048_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8048_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8048+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2001
 UW8048_ROD/PIPE-DEPTH: 7.3 meters
 UW8048
 UW8048  HISTORY     - Date     Condition        Report By
 UW8048  HISTORY     - 199008   MONUMENTED       USAF
 UW8048  HISTORY     - 20010910 SEE DESCRIPTION  R+MCON
 UW8048
 UW8048                          STATION DESCRIPTION
 UW8048
 UW8048'DESCRIBED BY US AIR FORCE 1990
 UW8048'THE STATION IS LOCATED AT KING SALMON AIR FORCE STATION, KING SALMON
 UW8048'AK, SOUTH OF THE TRANSPORTATION BUILDING, NUMBER 636.
 UW8048'
 UW8048'TO REACH THE STATION FROM THE NORTH SIDE OF BUILDING 647 (BASE CIVIL
 UW8048'ENGINEERING), TURN LEFT AND GO 0.05 MI (0.08 KM) TO AN INTERSECTION.
 UW8048'TURN LEFT AND GO 0.20 MI (0.32 KM) TO MONUMENT ON THE LEFT SIDE OF
 UW8048'ROAD ABOUT 20 FT (6.1 M) OFF OF THE PAVEMENT.
 UW8048'
 UW8048'THE STATION IS A 3-1/2-INCH ALUMINUM CAP SET WITH 24 FT (7.3 M) OF AN
 UW8048'ALUMINUM ROD, THE TOP 2 FT (0.6 M) OF ROD IS ENCASED IN 6-INCH PVC
 UW8048'PIPE, BACKFILLED WITH GRAVEL, GROUTED FLUSH WITH TOP OF PVC PIPE AND
 UW8048'IS 8 MM ABOVE THE GROUND.  LOCATED 152 FT (46.3 M) WEST-NORTHWEST OF A
 UW8048'FIRE HYDRANT AND 65.2 FT (19.9 M) SOUTHWEST OF A POWER POLE.
 UW8048
 UW8048                          STATION RECOVERY (2001)
 UW8048
 UW8048'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 UW8048'MARK NOW PROJECTS 30 CM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1347 ***********************************************************************
 UW1347  DESIGNATION -  ANG
 UW1347  PID         -  UW1347
 UW1347  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1347  COUNTRY     -  US
 UW1347  USGS QUAD   -  
 UW1347
 UW1347                         *CURRENT SURVEY CONTROL
 UW1347  ______________________________________________________________________
 UW1347* NAD 83(1986) POSITION- 56 26 06.93479(N) 158 17 01.98653(W)   ADJUSTED
 UW1347* NAVD 88 ORTHO HEIGHT -    19.0   (meters)       62.    (feet) VERTCON3
 UW1347  ______________________________________________________________________
 UW1347  GEOID HEIGHT    -         14.550 (meters)                     GEOID12B
 UW1347  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC12B
 UW1347  HORZ ORDER      -  FIRST
 UW1347
 UW1347.The horizontal coordinates were established by classical geodetic methods
 UW1347.and adjusted by the National Geodetic Survey in July 1986.
 UW1347
 UW1347.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1347
 UW1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1347.GEOID12B height accuracy estimate available here.
 UW1347
 UW1347.Click photographs - Photos may exist for this station.
 UW1347
 UW1347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1347
 UW1347. The following values were computed from the NAD 83(1986) position.
 UW1347
 UW1347;                    North         East     Units Scale Factor Converg.
 UW1347;SPC AK 6     -   271,120.346   482,488.981   MT  0.99990376   -0 14 11.6
 UW1347;UTM  04      - 6,254,754.479   544,158.815   MT  0.99962391   +0 35 48.2
 UW1347
 UW1347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1347!SPC AK 6     -   0.99999475  x   0.99990376  =   0.99989851
 UW1347!UTM  04      -   0.99999475  x   0.99962391  =   0.99961867
 UW1347
 UW1347:                Primary Azimuth Mark                     Grid Az
 UW1347:SPC AK 6     -  UW1356                                   223 14 59.5
 UW1347:UTM  04      -  UW1356                                   222 24 59.7
 UW1347
 UW1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH4415854754(NAD 83)
 UW1347
 UW1347|---------------------------------------------------------------------|
 UW1347| PID    Reference Object                     Distance      Geod. Az  |
 UW1347|                                                           dddmmss.s |
 UW1347| UW1320 PEAK X 2                            APPROX. 5.7 KM 0290152.5 |
 UW1347| CT6730 ANG RM 1                              5.085 METERS 05718     |
 UW1347| UW1282 CINDER PEAK LONE MTN                APPROX.30.4 KM 1120110.3 |
 UW1347| UW1285 NAKCHAMIK IS SW PINNACLE            APPROX.26.8 KM 1153942.1 |
 UW1347| UW1283 KAK ISLAND HIGHEST POINT            APPROX.32.4 KM 1202446.0 |
 UW1347| UW1326 CASTLE CAPE OUTER SPIRE             APPROX.24.0 KM 1551248.8 |
 UW1347| UW1349 WHITE                               APPROX.14.4 KM 1750416.3 |
 UW1347| UW1352 CHIGNIK MTN N SUMMIT                APPROX.21.1 KM 1905733.9 |
 UW1347| UW1353 PEAK B                              APPROX.20.5 KM 1962048.0 |
 UW1347| UW1359 PEAK A                              APPROX.18.7 KM 1981222.0 |
 UW1347| UW1361 RED SUMMIT                          APPROX.18.2 KM 2005637.0 |
 UW1347| UW1358 PEAK C                              APPROX.20.8 KM 2030859.5 |
 UW1347| UW1354 ROCK NEAR EAGLE ROCK                APPROX.13.6 KM 2104053.7 |
 UW1347| UW1356 UW1356                              APPROX.14.3 KM 2230047.9 |
 UW1347| UW1355 TIDE GAGE                           APPROX.16.3 KM 2340325.6 |
 UW1347| UW1386 PEAK F MURRAY MT                    APPROX.29.3 KM 2422358.7 |
 UW1347| UW1381 PEAK G                              APPROX.28.4 KM 2431019.6 |
 UW1347| UW1382 PEAK J                              APPROX.25.8 KM 2452908.8 |
 UW1347| UW1383 PEAK L                              APPROX.24.0 KM 2512302.9 |
 UW1347| UW1389 PEAK M                              APPROX.22.7 KM 2525340.6 |
 UW1347| UW1364 PEAK P                              APPROX.19.4 KM 2612902.6 |
 UW1347| UW1387 BROAD MOUNTAIN                      APPROX.26.0 KM 2644345.8 |
 UW1347| UW1368 PEAK Q                              APPROX.20.1 KM 2753631.6 |
 UW1347| UW1369 PEAK S                              APPROX.15.7 KM 2754117.6 |
 UW1347| UW1366 PEAK R                              APPROX.18.0 KM 2811908.6 |
 UW1347| CT6729 ANG RM                               48.359 METERS 28727     |
 UW1347| CT6731 ANG RM 2                             10.812 METERS 29001     |
 UW1347| UW1363 PEAK U                              APPROX.12.5 KM 2995709.9 |
 UW1347| UW1315 PEAK W                              APPROX.11.1 KM 3421203.5 |
 UW1347|---------------------------------------------------------------------|
 UW1347
 UW1347                          SUPERSEDED SURVEY CONTROL
 UW1347
 UW1347  NAD 27      -  56 26 09.72806(N)    158 16 54.62620(W) AD(       ) 1
 UW1347  NGVD 29 (07/19/86)   16.6    (m)           54.     (f) VERT ANG       
 UW1347
 UW1347.Superseded values are not recommended for survey control.
 UW1347
 UW1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1347.See file dsdata.pdf to determine how the superseded data were derived.
 UW1347
 UW1347_MARKER: DS = TRIANGULATION STATION DISK
 UW1347_SETTING: 80 = SET IN A BOULDER
 UW1347_MARK LOGO: CGS
 UW1347_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1347+STABILITY: SURFACE MOTION
 UW1347
 UW1347  HISTORY     - Date     Condition        Report By
 UW1347  HISTORY     - 1920     MONUMENTED       CGS
 UW1347  HISTORY     - 1924     GOOD             CGS
 UW1347  HISTORY     - 1944     SEE DESCRIPTION  CGS
 UW1347  HISTORY     - 1950     GOOD             CGS
 UW1347
 UW1347                          STATION DESCRIPTION
 UW1347
 UW1347'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (FHH)
 UW1347'STATION IS LOCATED ON ANGUVIK ISLAND, ALASKA PENINSULA, AT
 UW1347'ABOUT THE CENTER OF THE NARROW N-S WIDTH OF THE ISLAND, AND
 UW1347'W OF CENTER IN THE E-W DIRECTION.
 UW1347'
 UW1347'STATION MARK IS A BRONZE STATION DISK SET IN A BIG ROCK
 UW1347'BURIED FLUSH WITH THE SURFACE OF THE GROUND.  MOUND OF EARTH
 UW1347'2 FEET HIGH AND 3 FEET ACROSS WAS BUILT OVER STATION MARK.
 UW1347'
 UW1347'NO UNDERGROUND, REFERENCE, OR WITNESS MARK WAS SET.
 UW1347'
 UW1347'HEIGHT OF LIGHT ABOVE STATION MARK - 3 METERS.
 UW1347
 UW1347                          STATION RECOVERY (1924)
 UW1347
 UW1347'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1347'RECOVERED AS DESCRIBED.
 UW1347
 UW1347                          STATION RECOVERY (1944)
 UW1347
 UW1347'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1347'STATION RECOVERED AS DESCRIBED.  IT IS LOCATED ON ANGUVIK
 UW1347'ISLAND, ABOUT 9 MILES N OF THE VILLAGE OF CHIGNIK, IN THE
 UW1347'NW PART OF AND 2 MILES S OF THE N SHORE OF CHIGNIK BAY.  IT
 UW1347'IS ABOUT 30 FEET N OF THE S SIDE OF THE ISLAND, 25 FEET S
 UW1347'OF THE N SIDE, AND IS ABOUT IN THE CENTER OF THE ISLAND
 UW1347'IN THE E-W DIRECTION.  IT IS ABOUT 40 FEET IN ELEVATION.
 UW1347'
 UW1347'STATION MARK IS A BRONZE STATION DISK SET IN A SMALL BOULDER
 UW1347'BURIED FLUSH WITH THE GROUND.  THERE ARE SIGNS OF MOVEMENT
 UW1347'IN THE BOULDER WHEN SLIGHT PRESSURE IS APPLIED.  STATION MARK
 UW1347'HAS NOT BEEN STAMPED.
 UW1347
 UW1347                          STATION RECOVERY (1950)
 UW1347
 UW1347'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW1347'RECOVERED AND FOUND AS DESCRIBED EXCEPT THERE WAS NO MOUND
 UW1347'OF EARTH OVER THE MARK.  AN UNSTAMPED R.M. WAS FOUND CEMENTED
 UW1347'IN BED ROCK ON THE WEST END OF THE ISLAND.  TWO NEW R.M.S
 UW1347'WERE ESTABLISHED.
 UW1347'
 UW1347'R.M. 2, A STANDARD DISK BRAZED TO THE TOP OF 3-FOOT LENGTH
 UW1347'OF 1 INCH BRASS PIPE, STAMPED NO. 2 1950, WAS DRIVEN IN
 UW1347'THE GROUND, FLUSH WITH SURFACE, AT THE HIGHEST POINT OF THE
 UW1347'ISLAND, MIDWAY BETWEEN THE NORTH AND SOUTH CLIFFS.
 UW1347'
 UW1347'R.M. 1, A STANDARD DISK BRAZED TO THE TOP OF A 3-FOOT LENGTH OF
 UW1347'1 INCH BRASS PIPE, STAMPED NO. 1 1950 WAS DRIVEN IN THE
 UW1347'GROUND, AND LEFT PROTRUDING 6 IN ABOVE THE SURFACE WITH
 UW1347'STONES CEMENTED AROUND THE DISK AND PIPE.  THIS MARK IS 2
 UW1347'FT. BELOW THE STATION AND ON A LINE BETWEEN THE FLAT-TOPPED
 UW1347'CRATER-LIKE PEAK TO THE NORTH AND THE STATION MARK.  IT IS
 UW1347'15 FT. SOUTH OF THE TOP OF THE NORTH BLUFF EDGE ABOUT MIDWAY
 UW1347'ALONG THE LENGTH OF THE ISLAND.
 UW1347'
 UW1347'R.M. 3 IS A STANDARD DISK, FOUND CEMENTED IN BED ROCK 29 FT.
 UW1347'EAST OF THE EXTREME WESTERN BLUFF EDGE.  THIS DISK IS UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5109 ***********************************************************************
 UW5109  DESIGNATION -  ANGA
 UW5109  PID         -  UW5109
 UW5109  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5109  COUNTRY     -  US
 UW5109  USGS QUAD   -  WAINWRIGHT C-2 NE (2014)
 UW5109
 UW5109                         *CURRENT SURVEY CONTROL
 UW5109  ______________________________________________________________________
 UW5109* NAD 83(1986) POSITION- 70 42 20.27002(N) 159 40 32.87685(W)   ADJUSTED
 UW5109* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UW5109  ______________________________________________________________________
 UW5109  GEOID HEIGHT    -         -2.827 (meters)                     GEOID12B
 UW5109  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC12B
 UW5109  HORZ ORDER      -  SECOND
 UW5109
 UW5109.The horizontal coordinates were established by classical geodetic methods
 UW5109.and adjusted by the National Geodetic Survey in July 1986.
 UW5109
 UW5109.The orthometric height was scaled from a topographic map.
 UW5109
 UW5109.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5109.GEOID12B height accuracy estimate available here.
 UW5109
 UW5109.Click photographs - Photos may exist for this station.
 UW5109
 UW5109.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5109
 UW5109. The following values were computed from the NAD 83(1986) position.
 UW5109
 UW5109;                    North         East     Units Scale Factor Converg.
 UW5109;SPC AK 6     - 1,862,456.451   438,188.589   MT  0.99994672   -1 34 54.2
 UW5109;UTM  04      - 7,844,705.057   475,078.480   MT  0.99960760   -0 38 16.2
 UW5109
 UW5109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5109!SPC AK 6     -   0.99999659  x   0.99994672  =   0.99994331
 UW5109!UTM  04      -   0.99999659  x   0.99960760  =   0.99960419
 UW5109
 UW5109:                Primary Azimuth Mark                     Grid Az
 UW5109:SPC AK 6     -  MINNER                                   221 39 20.7
 UW5109:UTM  04      -  MINNER                                   220 42 42.7
 UW5109
 UW5109_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD7507844705(NAD 83)
 UW5109
 UW5109|---------------------------------------------------------------------|
 UW5109| PID    Reference Object                     Distance      Geod. Az  |
 UW5109|                                                           dddmmss.s |
 UW5109| CA3900 ANGA RM 1                             9.420 METERS 08246     |
 UW5109| CA3901 ANGA RM 2                             7.204 METERS 17702     |
 UW5109| UW5111 MINNER                              APPROX. 5.9 KM 2200426.5 |
 UW5109| CA3902 ANGA WP                               9.750 METERS 35653     |
 UW5109|---------------------------------------------------------------------|
 UW5109
 UW5109                          SUPERSEDED SURVEY CONTROL
 UW5109
 UW5109  NAD 27      -  70 42 22.08000(N)    159 40 20.52500(W) AD(       ) 2
 UW5109  AKPB        -  70 42 20.64200(N)    159 40 35.46900(W) AD(       ) 3
 UW5109
 UW5109.Superseded values are not recommended for survey control.
 UW5109
 UW5109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5109.See file dsdata.pdf to determine how the superseded data were derived.
 UW5109
 UW5109_MARKER: DS = TRIANGULATION STATION DISK
 UW5109_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5109_STAMPING: ANGA 1947
 UW5109_MARK LOGO: CGS
 UW5109_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5109_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5109
 UW5109  HISTORY     - Date     Condition        Report By
 UW5109  HISTORY     - 1947     MONUMENTED       CGS
 UW5109  HISTORY     - 1948     GOOD             CGS
 UW5109
 UW5109                          STATION DESCRIPTION
 UW5109
 UW5109'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5109'THE STATION IS ABOUT 87 STAT. MI./236 DEGREES T. FROM PT. BARROW,
 UW5109'12-1/2 MI. S.W. OF THE W. EXTREMITY OF PEARD BAY, 7 MI. N.E. OF
 UW5109'WAINWRIGHT, 3.3 MI. IN FROM THE COAST LINE, 0.5 MI. S. OF A
 UW5109'CIRCULAR LAKE 0.3 MI. IN DIAMETER, AND 90 FT. E. OF A 50 FT. LONG
 UW5109'POND.  IT IS ATOP THE N.W. SIDE OF A LOW CIRCULAR KNOLL 65 FT.
 UW5109'ACROSS WHICH IS THE HIGHEST GROUND IN THE VICINITY AND IS ON
 UW5109'A RIDGE OVERLOOKING SWAMP BASINS TO THE N. AND W.
 UW5109'
 UW5109'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED ANGA 1947
 UW5109'WELDED TO THE TOP OF A 2 1/2-INCH PIPE THAT PROJECTS 12 INCHES
 UW5109'ABOVE THE GROUND.
 UW5109'
 UW5109'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED ANGA NO. 1 1947
 UW5109'AND ANGA NO. 2 1947 THAT PROJECT 11 AND 10 INCHES RESPECTIVELY
 UW5109'ABOVE THE GROUND.
 UW5109'
 UW5109'THE WITNESS POST IS A 2 X 4 POST THAT PROJECTS 4 FT. ABOVE
 UW5109'THE GROUND.
 UW5109
 UW5109                          STATION RECOVERY (1948)
 UW5109
 UW5109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5109'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4379 ***********************************************************************
 UW4379  DESIGNATION -  ANGAY ET
 UW4379  PID         -  UW4379
 UW4379  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4379  COUNTRY     -  US
 UW4379  USGS QUAD   -  HUGHES D-5 NW (2016)
 UW4379
 UW4379                         *CURRENT SURVEY CONTROL
 UW4379  ______________________________________________________________________
 UW4379* NAD 83(1986) POSITION- 66 58 21.96434(N) 155 17 43.45239(W)   ADJUSTED
 UW4379* NAVD 88 ORTHO HEIGHT -   663.2   (meters)     2176.    (feet) VERTCON3
 UW4379  ______________________________________________________________________
 UW4379  GEOID HEIGHT    -          6.447 (meters)                     GEOID12B
 UW4379  LAPLACE CORR    -         18.11  (seconds)                    DEFLEC12B
 UW4379  HORZ ORDER      -  THIRD
 UW4379
 UW4379.The horizontal coordinates were established by classical geodetic methods
 UW4379.and adjusted by the National Geodetic Survey in July 1986.
 UW4379
 UW4379.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4379.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4379
 UW4379.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4379.GEOID12B height accuracy estimate available here.
 UW4379
 UW4379.Click photographs - Photos may exist for this station.
 UW4379
 UW4379.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4379
 UW4379. The following values were computed from the NAD 83(1986) position.
 UW4379
 UW4379;                    North         East     Units Scale Factor Converg.
 UW4379;SPC AK 5     - 1,445,844.772   443,440.460   MT  0.99993914   -1 11 32.0
 UW4379;UTM  05      - 7,430,191.469   399,821.487   MT  0.99972283   -2 06 45.6
 UW4379
 UW4379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4379!SPC AK 5     -   0.99989527  x   0.99993914  =   0.99983441
 UW4379!UTM  05      -   0.99989527  x   0.99972283  =   0.99961812
 UW4379
 UW4379:                Primary Azimuth Mark                     Grid Az
 UW4379:SPC AK 5     -  AVA ET                                   305 48 46.8
 UW4379:UTM  05      -  AVA ET                                   306 44 00.4
 UW4379
 UW4379_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLQ9982130191(NAD 83)
 UW4379
 UW4379|---------------------------------------------------------------------|
 UW4379| PID    Reference Object                     Distance      Geod. Az  |
 UW4379|                                                           dddmmss.s |
 UW4379| UW4489 AVA ET                              APPROX.15.8 KM 3043714.8 |
 UW4379|---------------------------------------------------------------------|
 UW4379
 UW4379                          SUPERSEDED SURVEY CONTROL
 UW4379
 UW4379  NAD 27      -  66 58 23.85366(N)    155 17 33.70887(W) AD(       ) 3
 UW4379  NGVD 29 (07/19/86)  662.2    (m)         2173.     (f) VERT ANG       
 UW4379
 UW4379.Superseded values are not recommended for survey control.
 UW4379
 UW4379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4379.See file dsdata.pdf to determine how the superseded data were derived.
 UW4379
 UW4379_MARKER: DD = SURVEY DISK
 UW4379_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4379_STAMPING: ANGAY ET 1976
 UW4379_MARK LOGO: USGS
 UW4379_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4379_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4379
 UW4379  HISTORY     - Date     Condition        Report By
 UW4379  HISTORY     - 1976     MONUMENTED       USGS
 UW4379
 UW4379                          STATION DESCRIPTION
 UW4379
 UW4379'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4379'STATION LOCATED N. 85 DEGREES E., ABOUT 44 MI. (AIRLINE) FROM THE
 UW4379'VILLAGE OF KOBUK, N. 72 DEGREES 30 MINUTES W., ABOUT 7 MI. (AIRLINE)
 UW4379'FROM N. END OF LAKE MINAKOKOSA ON HIGHEST POINT OF LOW PROMINENT TOP
 UW4379'SW. OF BEAVER CREEK.
 UW4379'
 UW4379'STATION REACHED BY HELICOPTER.
 UW4379'
 UW4379'STATION MARK--STANDARD BRASS TABLET SOLDERED ON THE TOP OF COPPERWELD
 UW4379'ROD, SET IN CENTER OF TRIANGLE OF ALUMINUM FLASHING, STAMPED ---ANGAY
 UW4379'ET 1976---.
 UW4379'
 UW4379'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3453 ***********************************************************************
 UW3453  DESIGNATION -  ANGEE
 UW3453  PID         -  UW3453
 UW3453  STATE/COUNTY-  AK/NOME CENSUS
 UW3453  COUNTRY     -  US
 UW3453  USGS QUAD   -  
 UW3453
 UW3453                         *CURRENT SURVEY CONTROL
 UW3453  ______________________________________________________________________
 UW3453* NAD 83(1986) POSITION- 63 24 00.37933(N) 169 34 21.01633(W)   ADJUSTED
 UW3453* NAVD 88 ORTHO HEIGHT -     7.2   (meters)       24.    (feet) VERTCON3
 UW3453  ______________________________________________________________________
 UW3453  GEOID HEIGHT    -          4.863 (meters)                     GEOID12B
 UW3453  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC12B
 UW3453  HORZ ORDER      -  THIRD
 UW3453
 UW3453.The horizontal coordinates were established by classical geodetic methods
 UW3453.and adjusted by the National Geodetic Survey in July 1986.
 UW3453
 UW3453.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3453
 UW3453.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3453.GEOID12B height accuracy estimate available here.
 UW3453
 UW3453.Click photographs - Photos may exist for this station.
 UW3453
 UW3453.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3453
 UW3453. The following values were computed from the NAD 83(1986) position.
 UW3453
 UW3453;                    North         East     Units Scale Factor Converg.
 UW3453;SPC AK 9     - 1,047,032.772   521,363.138   MT  0.99990559   +0 22 56.1
 UW3453;UTM  02      - 7,030,963.416   571,310.495   MT  0.99966228   +1 16 35.2
 UW3453
 UW3453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3453!SPC AK 9     -   0.99999811  x   0.99990559  =   0.99990370
 UW3453!UTM  02      -   0.99999811  x   0.99966228  =   0.99966039
 UW3453
 UW3453_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR7131030963(NAD 83)
 UW3453
 UW3453                          SUPERSEDED SURVEY CONTROL
 UW3453
 UW3453  SL1952      -  63 24 02.07200(N)    169 34 23.92200(W) AD(       ) 3
 UW3453  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UW3453
 UW3453.Superseded values are not recommended for survey control.
 UW3453
 UW3453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3453.See file dsdata.pdf to determine how the superseded data were derived.
 UW3453
 UW3453_MARKER: DS = TRIANGULATION STATION DISK
 UW3453_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3453_STAMPING: ANGEE 1951
 UW3453_MARK LOGO: CGS
 UW3453_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3453_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3453
 UW3453  HISTORY     - Date     Condition        Report By
 UW3453  HISTORY     - 1951     MONUMENTED       CGS
 UW3453
 UW3453                          STATION DESCRIPTION
 UW3453
 UW3453'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3453'THE STATION IS LOCATED ON THE CREST OF ALNGEEYAK POINT.  THIS POINT
 UW3453'OF LAND PROJECTS NORTHEAST INTO THE SEA AND RISES ABOUT 15 FEET ABOVE
 UW3453'SEA LEVEL.  THE STATION IS 4.0 MILES AIRLINE NORTH-NORTHEAST OF
 UW3453'OKIKAK MOUNTAIN, 16.0 MILES AIRLINE EAST-SOUTHEAST OF MOUTH OF
 UW3453'FOSSIL RIVER.  IT IS 84 PACES WEST OF THE EAST RIM OF THE POINT AND
 UW3453'APPROX. 500 YARDS EAST OF THE EAST END OF A SMALL LAGOON.
 UW3453'
 UW3453'THE STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK WELDED
 UW3453'TO TOP OF PIPE.  THE MARK PROJECTS 6 INCHES ABOVE THE GROUND. THE
 UW3453'DISK IS STAMPED ANGEE 1951.
 UW3453'
 UW3453'THE STATION WAS REACHED BY FLOAT PLANE, LANDING WAS MADE AT LAKE 1200
 UW3453'YARDS SOUTH-SOUTHWEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8153 ***********************************************************************
 TT8153  DESIGNATION -  ANGEL
 TT8153  PID         -  TT8153
 TT8153  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8153  COUNTRY     -  US
 TT8153  USGS QUAD   -  BEECHEY POINT B-3 SW (2017)
 TT8153
 TT8153                         *CURRENT SURVEY CONTROL
 TT8153  ______________________________________________________________________
 TT8153* NAD 83(1986) POSITION- 70 17 23.02005(N) 148 45 35.84648(W)   ADJUSTED
 TT8153* NAVD 88 ORTHO HEIGHT -    22.9   (meters)       75.    (feet) VERTCON3
 TT8153  ______________________________________________________________________
 TT8153  GEOID HEIGHT    -         -4.310 (meters)                     GEOID12B
 TT8153  LAPLACE CORR    -          7.41  (seconds)                    DEFLEC12B
 TT8153  HORZ ORDER      -  SECOND
 TT8153
 TT8153.The horizontal coordinates were established by classical geodetic methods
 TT8153.and adjusted by the National Geodetic Survey in July 1986.
 TT8153
 TT8153.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8153
 TT8153.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8153.GEOID12B height accuracy estimate available here.
 TT8153
 TT8153.Click photographs - Photos may exist for this station.
 TT8153
 TT8153.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8153
 TT8153. The following values were computed from the NAD 83(1986) position.
 TT8153
 TT8153;                    North         East     Units Scale Factor Converg.
 TT8153;SPC AK 4     - 1,815,681.955   546,687.477   MT  0.99992665   +1 10 02.7
 TT8153;UTM  06      - 7,799,141.164   433,761.721   MT  0.99965367   -1 39 24.8
 TT8153
 TT8153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8153!SPC AK 4     -   0.99999709  x   0.99992665  =   0.99992374
 TT8153!UTM  06      -   0.99999709  x   0.99965367  =   0.99965076
 TT8153
 TT8153:                Primary Azimuth Mark                     Grid Az
 TT8153:SPC AK 4     -  HALE                                     183 13 27.8
 TT8153:UTM  06      -  HALE                                     186 02 55.3
 TT8153
 TT8153_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC3376199141(NAD 83)
 TT8153
 TT8153|---------------------------------------------------------------------|
 TT8153| PID    Reference Object                     Distance      Geod. Az  |
 TT8153|                                                           dddmmss.s |
 TT8153| CA7480 ANGEL RM 1                           11.940 METERS 14528     |
 TT8153| TT8144 HALE                                APPROX. 5.2 KM 1842330.5 |
 TT8153| CA7481 ANGEL RM 2                            8.379 METERS 28228     |
 TT8153| CA7479 ANGEL AZ MK                                        3382213.5 |
 TT8153|---------------------------------------------------------------------|
 TT8153
 TT8153                          SUPERSEDED SURVEY CONTROL
 TT8153
 TT8153  NAD 27      -  70 17 24.01500(N)    148 45 24.85200(W) AD(       ) 2
 TT8153  NGVD 29 (07/19/86)   21.8    (m)           72.     (f) VERT ANG       
 TT8153
 TT8153.Superseded values are not recommended for survey control.
 TT8153
 TT8153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8153.See file dsdata.pdf to determine how the superseded data were derived.
 TT8153
 TT8153_MARKER: DS = TRIANGULATION STATION DISK
 TT8153_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT8153_STAMPING: ANGEL 1955
 TT8153_MARK LOGO: CGS
 TT8153_PROJECTION: PROJECTING
 TT8153_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT8153
 TT8153  HISTORY     - Date     Condition        Report By
 TT8153  HISTORY     - 1955     MONUMENTED       CGS
 TT8153  HISTORY     - 1968     GOOD             LINDSY
 TT8153  HISTORY     - 1969     GOOD             AKGEO
 TT8153  HISTORY     - 1981     GOOD             NGS
 TT8153
 TT8153                          STATION DESCRIPTION
 TT8153
 TT8153'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT8153'STATION IS LOCATED ABOUT 11-1/2 MILES SOUTH OF POINT STORKERSON, 8
 TT8153'MILES SOUTH SOUTHEAST OF THE MOUTH OF THE KAPARUK RIVER, 7 MILES
 TT8153'WEST SOUTHWEST OF PRUDHOE BAY 4-1/2 MILES EAST OF THE KAPARUK RIVER.
 TT8153'STATION IS ON A VERY PROMINENT ROUND TOPPED MOUND THAT IS
 TT8153'BETWEEN TWO LARGE LAKES, THE LAKE TO THE EAST BEING THE LARGER.
 TT8153'STATION IS 9 FEET SOUTHEAST OF PILE OF TUNDRA. THE MARK IS A
 TT8153'STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE AND THE
 TT8153'DISK WHICH PROJECTS ABOUT 1 INCH IS STAMPED ANGEL 1955.
 TT8153'
 TT8153'REFERENCE MARK NO.1 IS 1 FOOT NORTHWEST OF PILE OF TUNDRA. THE MARK
 TT8153'IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE
 TT8153'AND THE DISK WHICH PROJECTS ABOUT 8 INCHES IS STAMPED ANGEL NO 1
 TT8153'1955.
 TT8153'
 TT8153'REFERENCE MARK NO.2 IS 1 FOOT SOUTHEAST OF PILE OF TUNDRA. THE MARK
 TT8153'IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE AND
 TT8153'THE DISK WHICH PROJECTS ABOUT 6 INCHES IS STAMPED ANGEL NO 2 1955.
 TT8153'
 TT8153'AZIMUTH MARK IS 1 FOOT SOUTHEAST OF PILE OF TUNDRA. THE MARK IS A
 TT8153'STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE AND THE
 TT8153'DISK WHICH PROJECTS ABOUT 4 INCHES IS STAMPED ANGEL 1955.
 TT8153'
 TT8153'STATION WAS REACHED BY HELICOPTER.
 TT8153
 TT8153                          STATION RECOVERY (1968)
 TT8153
 TT8153'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1968 (GEH)
 TT8153'THIS STATION REPORTED RECOVERED AS DESCRIBED AND IN GOOD CONDITION BY
 TT8153'MR. RICHARD C. DAVIS OF F.M. LINDSEY AND ASSOCIATES, ANCHORAGE,
 TT8153'ALASKA.
 TT8153
 TT8153                          STATION RECOVERY (1969)
 TT8153
 TT8153'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8153'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8153'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE,
 TT8153'ALASKA.
 TT8153
 TT8153                          STATION RECOVERY (1981)
 TT8153
 TT8153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (DAH)
 TT8153'RECOVERED AS DESCRIBED ANGEL 1955.  RM 1, OK.  RM 2 DESTROYED.
 TT8153'AZIMUTH MARK-DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4841 ***********************************************************************
 DH4841  DESIGNATION -  ANGIE
 DH4841  PID         -  DH4841
 DH4841  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DH4841  COUNTRY     -  US
 DH4841  USGS QUAD   -  CIRCLE B-6 SE (2018)
 DH4841
 DH4841                         *CURRENT SURVEY CONTROL
 DH4841  ______________________________________________________________________
 DH4841* NAD 83(2011) POSITION- 65 16 29.59720(N) 146 40 30.47651(W)   ADJUSTED
 DH4841* NAD 83(2011) ELLIP HT-   372.156 (meters)        (06/27/12)   ADJUSTED
 DH4841* NAD 83(2011) EPOCH   -  2010.00
 DH4841* NAVD 88 ORTHO HEIGHT -   362.7   (meters)     1190.    (feet) GPS OBS
 DH4841  ______________________________________________________________________
 DH4841  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4841  GEOID HEIGHT    -         11.193 (meters)                     GEOID99
 DH4841  GEOID HEIGHT    -          9.619 (meters)                     GEOID12B
 DH4841  NAD 83(2011) X  - -2,235,403.156 (meters)                     COMP
 DH4841  NAD 83(2011) Y  - -1,469,774.662 (meters)                     COMP
 DH4841  NAD 83(2011) Z  -  5,770,933.838 (meters)                     COMP
 DH4841  LAPLACE CORR    -         -5.51  (seconds)                    DEFLEC12B
 DH4841
 DH4841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4841  Standards:
 DH4841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4841  -------------------------------------------------------------------
 DH4841  NETWORK    8.63  11.98           3.56   3.46   6.11     -0.20959150
 DH4841  -------------------------------------------------------------------
 DH4841  Click here for local accuracies and other accuracy information.
 DH4841
 DH4841.The horizontal coordinates were established by GPS observations
 DH4841.and adjusted by the National Geodetic Survey in June 2012.
 DH4841
 DH4841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4841.been affixed to the stable North American tectonic plate. See 
 DH4841.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4841
 DH4841.The horizontal coordinates are valid at the epoch date displayed above
 DH4841.which is a decimal equivalence of Year/Month/Day.
 DH4841
 DH4841.The orthometric height was determined by GPS observations and a
 DH4841.high-resolution geoid model.
 DH4841
 DH4841.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4841.GEOID12B height accuracy estimate available here.
 DH4841
 DH4841.Click photographs - Photos may exist for this station.
 DH4841
 DH4841.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4841
 DH4841.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4841
 DH4841.The ellipsoidal height was determined by GPS observations
 DH4841.and is referenced to NAD 83.
 DH4841
 DH4841. The following values were computed from the NAD 83(2011) position.
 DH4841
 DH4841;                    North         East     Units Scale Factor Converg.
 DH4841;SPC AK 3     - 1,256,114.716   468,481.568   MT  0.99991216   -0 36 47.7
 DH4841;UTM  06      - 7,239,129.926   515,162.012   MT  0.99960281   +0 17 42.3
 DH4841
 DH4841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4841!SPC AK 3     -   0.99994178  x   0.99991216  =   0.99985395
 DH4841!UTM  06      -   0.99994178  x   0.99960281  =   0.99954461
 DH4841
 DH4841_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT1516239129(NAD 83)
 DH4841
 DH4841                          SUPERSEDED SURVEY CONTROL
 DH4841
 DH4841  NAD 83(2007)-  65 16 29.59841(N)    146 40 30.47767(W) AD(2007.00) 0
 DH4841  ELLIP H (02/10/07)  372.238  (m)                       GP(2007.00)    
 DH4841  NAD 83(1992)-  65 16 29.59765(N)    146 40 30.47900(W) AD(       ) 1
 DH4841  ELLIP H (06/20/05)  372.181  (m)                       GP(       ) 4 1
 DH4841
 DH4841.Superseded values are not recommended for survey control.
 DH4841
 DH4841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4841.See file dsdata.pdf to determine how the superseded data were derived.
 DH4841
 DH4841_MARKER: DD = SURVEY DISK
 DH4841_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4841+WITH SETTING: INFORMATION.
 DH4841_STAMPING: ANGIE 1990
 DH4841_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4841_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4841_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4841+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4841
 DH4841  HISTORY     - Date     Condition        Report By
 DH4841  HISTORY     - 1990     MONUMENTED       AKDT
 DH4841
 DH4841                          STATION DESCRIPTION
 DH4841
 DH4841'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4841'THIS STATION IS LOCATED AT MILE POST 59.1(1990) OF THE THE STEESE
 DH4841'HIGHWAY. STATION IS  SITUATED IN THE NORTHEAST CORNER OF A LARGE
 DH4841'PARKING AREA ON THE SOUTH SIDE OF THE  STEESE HIGHWAY 40 FEET SOUTH OF
 DH4841'THE CENTERLINE OF THE STEESE HIGHWAY AND 43 FEET WEST  OF THE
 DH4841'CENTERLINE OF THE EASTERLY ENTRANCE ROAD TO THE PARKING AREA.
 DH4841'
 DH4841'THE STATION MARK IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH
 DH4841'INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH A
 DH4841'RECESSED BRASS CAP MARKED ANGIE 1990, ENCASED IN A 4  INCH DIAMETER
 DH4841'PVC PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN
 DH4841'ORANGE  CARSONITE WITNESS POST 1 FOOT SOUTH OF THE STATION.
 DH4841'
 DH4841'TO REACH FROM THE INTERSECTION OF THE STEESE HIGHWAY AND THE ELLIOTT
 DH4841'HIGHWAY IN FOX,  ALASKA, PROCEED EAST ALONG THE STEESE HIGHWAY 59.1
 DH4841'MILES TO THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2572 ***********************************************************************
 UV2572  DESIGNATION -  ANGLE
 UV2572  PID         -  UV2572
 UV2572  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2572  COUNTRY     -  US
 UV2572  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 UV2572
 UV2572                         *CURRENT SURVEY CONTROL
 UV2572  ______________________________________________________________________
 UV2572* NAD 83(1986) POSITION- 59 20 41.56175(N) 135 45 51.95710(W)   ADJUSTED
 UV2572* NAVD 88 ORTHO HEIGHT -   141.6   (meters)      465.    (feet) VERTCON3
 UV2572  ______________________________________________________________________
 UV2572  GEOID HEIGHT    -          6.180 (meters)                     GEOID12B
 UV2572  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 UV2572  HORZ ORDER      -  SECOND
 UV2572
 UV2572.The horizontal coordinates were established by classical geodetic methods
 UV2572.and adjusted by the National Geodetic Survey in July 1986.
 UV2572
 UV2572.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2572
 UV2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2572.GEOID12B height accuracy estimate available here.
 UV2572
 UV2572.Click photographs - Photos may exist for this station.
 UV2572
 UV2572.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2572
 UV2572. The following values were computed from the NAD 83(1986) position.
 UV2572
 UV2572;                    North         East     Units Scale Factor Converg.
 UV2572;SPC AK 1     -   838,090.197   699,292.067   MT  0.99994742   -1 46 13.6
 UV2572;UTM  08      - 6,578,704.947   456,522.186   MT  0.99962317   -0 39 27.4
 UV2572
 UV2572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2572!SPC AK 1     -   0.99997686  x   0.99994742  =   0.99992428
 UV2572!UTM  08      -   0.99997686  x   0.99962317  =   0.99960004
 UV2572
 UV2572:                Primary Azimuth Mark                     Grid Az
 UV2572:SPC AK 1     -  ANGLE AZ MK                              150 07 32.3
 UV2572:UTM  08      -  ANGLE AZ MK                              149 00 46.1
 UV2572
 UV2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5652278704(NAD 83)
 UV2572
 UV2572|---------------------------------------------------------------------|
 UV2572| PID    Reference Object                     Distance      Geod. Az  |
 UV2572|                                                           dddmmss.s |
 UV2572| TT0092 ANGLE AZ MK                                        1482118.7 |
 UV2572| CS9642 ANGLE RM 1                           11.723 METERS 15806     |
 UV2572| CS9643 ANGLE RM 2                           11.646 METERS 30025     |
 UV2572|---------------------------------------------------------------------|
 UV2572
 UV2572                          SUPERSEDED SURVEY CONTROL
 UV2572
 UV2572  NAD 27      -  59 20 42.73638(N)    135 45 45.33825(W) AD(       ) 2
 UV2572  NGVD 29 (07/19/86)  139.8    (m)          459.     (f) VERT ANG       
 UV2572
 UV2572.Superseded values are not recommended for survey control.
 UV2572
 UV2572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2572.See file dsdata.pdf to determine how the superseded data were derived.
 UV2572
 UV2572_MARKER: DS = TRIANGULATION STATION DISK
 UV2572_SETTING: 66 = SET IN ROCK OUTCROP
 UV2572_STAMPING: ANGLE 1970
 UV2572_MARK LOGO: CGS
 UV2572_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2572+STABILITY: POSITION/ELEVATION WELL
 UV2572
 UV2572  HISTORY     - Date     Condition        Report By
 UV2572  HISTORY     - 1970     MONUMENTED       NGS
 UV2572
 UV2572                          STATION DESCRIPTION
 UV2572
 UV2572'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV2572'THE STATION IS LOCATED ABOUT 13-3/4 MILES NORTHWEST OF HAINES
 UV2572'ON THE NORTHEAST SIDE OF THE CHILKAT RIVER AND STATE HIGHWAY 7.
 UV2572'IT IS ON THE FIRST PROMINENT LEDGE ABOVE THE HIGHWAY AND HAS A
 UV2572'VERTICAL CLIFF ON THE SOUTHWEST SIDE.
 UV2572'
 UV2572'THE STATION WAS REACHED BY HELICOPTER FROM THE HAINES AIRPORT,
 UV2572'BY FLYING 10-1/2 MILES ON A TRUE BEARING OF 310 DEGREES TO
 UV2572'THE STATION SITE AND A HELICOPTER LANDING MADE WITH POLES AND
 UV2572'SMALL LOGS.
 UV2572'
 UV2572'TO REACH THE END OF TRUCK TRAVEL FROM THE POST OFFICE IN HAINES,
 UV2572'GO SOUTH ON THIRD AVENUE FOR 0.1 MILE TO A T INTERSECTION.  TURN
 UV2572'RIGHT AND GO SOUTH FOR 0.6 MILE TO THE U.S. CUSTOMS OFFICE ON
 UV2572'THE RIGHT.  CONTINUE AHEAD, NORTHWEST, ON STATE HIGHWAY 7 FOR
 UV2572'12.65 MILES TO MILE POST 14.  CONTINUE ON THE HIGHWAY FOR
 UV2572'0.8 MILE TO THE AZIMUTH MARK ON THE LEFT.  CONTINUE NORTHWEST
 UV2572'ON THE HIGHWAY FOR 0.6 MILE TO THE END OF TRUCK TRAVEL.
 UV2572'THE STATION IS ABOUT 0.1 MILE NORTH OF THIS POINT.  PACK
 UV2572'NORTHERLY, PICKING YOUR WAY THROUGH BRUSH AND TREES, TO
 UV2572'THE FIRST LEDGE AND THE STATION.  THIS IS ABOUT A 45 MINUTE,
 UV2572'STEEP, PACK.
 UV2572'
 UV2572'STATION MARK IS A STANDARD DISK, STAMPED ANGLE 1970, CEMENTED
 UV2572'IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS 65 FEET
 UV2572'NORTHWEST OF THE POLE HELIPORT, 30 FEET NORTHEAST OF THE WEST
 UV2572'EDGE OF THE CLIFF AND 10 FEET SOUTHEAST OF A SPRUCE TREE
 UV2572'WITH A BLAZED SPOT AND A WITNESS SIGN NAILED TO IT.
 UV2572'
 UV2572'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED ANGLE NO 1 1970,
 UV2572'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 50 FEET SOUTHEAST OF
 UV2572'THE TREE WITH THE WITNESS SIGN, 30 FEET NORTHEAST OF THE EDGE
 UV2572'OF THE CLIFF, 25 FEET NORTHWEST OF THE POLE HELIPORT AND ABOUT
 UV2572'12 FEET LOWER THAN THE STATION MARK.
 UV2572'
 UV2572'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED ANGLE NO 2 1970,
 UV2572'CEMENTED IN A DRILL HOLE IN A 3 BY 5 FOOT BOULDER WHICH PROJECTS
 UV2572'ABOUT 1.5 FEET ON THE UPHILL SIDE.  IT IS 30 FEET WEST OF
 UV2572'THE TREE WITH THE WITNESS SIGN, 20 FEET NORTHEAST OF THE
 UV2572'SOUTH EDGE OF THE CLIFF AND ABOUT THE SAME ELEVATION AS THE
 UV2572'STATION.
 UV2572'
 UV2572'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ANGLE 1970,
 UV2572'CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD ROD WHICH IS
 UV2572'DRIVEN 48 FEET INTO THE GROUND TO REFUSAL AND ENCASED IN A
 UV2572'4-INCH PLASTIC PIPE.  IT IS 27 FEET SOUTHWEST OF THE CENTER
 UV2572'OF THE HIGHWAY, 12.4 FEET EAST OF A TREE WITH A WITNESS SIGN
 UV2572'ON IT AND 1.3 FEET NORTHWEST OF A WITNESS POST.
 UV2572'
 UV2572'HEIGHT OF LIGHT ABOVE STATION MARK 1.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0092 ***********************************************************************
 TT0092  DESIGNATION -  ANGLE AZ MK
 TT0092  PID         -  TT0092
 TT0092  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0092  COUNTRY     -  US
 TT0092  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 TT0092
 TT0092                         *CURRENT SURVEY CONTROL
 TT0092  ______________________________________________________________________
 TT0092* NAD 83(1986) POSITION- 59 20 11.     (N) 135 45 15.     (W)   SCALED
 TT0092* NAVD 88 ORTHO HEIGHT -    18.713 (meters)       61.39  (feet) ADJUSTED
 TT0092  ______________________________________________________________________
 TT0092  GEOID HEIGHT    -          6.128 (meters)                     GEOID12B
 TT0092  DYNAMIC HEIGHT  -         18.735 (meters)       61.47  (feet) COMP
 TT0092  MODELED GRAVITY -    981,772.5   (mgal)                       NAVD 88
 TT0092
 TT0092  VERT ORDER      -  SECOND    CLASS 0
 TT0092
 TT0092.The horizontal coordinates were scaled from a map and have
 TT0092.an estimated accuracy of +/- 6 seconds.
 TT0092
 TT0092.The orthometric height was determined by differential leveling and
 TT0092.adjusted by the NATIONAL GEODETIC SURVEY
 TT0092.in June 1991.
 TT0092
 TT0092.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0092.GEOID12B height accuracy estimate available here.
 TT0092
 TT0092.Click photographs - Photos may exist for this station.
 TT0092
 TT0092.The dynamic height is computed by dividing the NAVD 88
 TT0092.geopotential number by the normal gravity value computed on the
 TT0092.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0092.degrees latitude (g = 980.6199 gals.).
 TT0092
 TT0092.The modeled gravity was interpolated from observed gravity values.
 TT0092
 TT0092
 TT0092_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML570777(NAD 83)
 TT0092
 TT0092                          SUPERSEDED SURVEY CONTROL
 TT0092
 TT0092  NGVD 29 (??/??/92)   16.88   (m)           55.4    (f) COMPUTED    2 0
 TT0092
 TT0092.Superseded values are not recommended for survey control.
 TT0092
 TT0092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0092.See file dsdata.pdf to determine how the superseded data were derived.
 TT0092
 TT0092_MARKER: DZ = AZIMUTH MARK DISK
 TT0092_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0092_STAMPING: ANGLE 1970
 TT0092_MARK LOGO: CGS
 TT0092_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0092_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0092
 TT0092  HISTORY     - Date     Condition        Report By
 TT0092  HISTORY     - 1970     MONUMENTED       NGS
 TT0092
 TT0092                          STATION DESCRIPTION
 TT0092
 TT0092'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0092'14.1 MI NW FROM HAINES.
 TT0092'14.15 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0092'HAINES, 0.8 MILE NORTHWEST OF MILEPOST 14, 27 FEET SOUTHWEST OF THE
 TT0092'CENTER OF THE HIGHWAY, 12.4 FEET EAST OF A TREE WITH A WITNESS SIGN
 TT0092'ATTACHED, 1.3 FEET NORTHWEST OF A WITNESS POST AND ABOUT 1 FOOT LOWER
 TT0092'THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5556 ***********************************************************************
 UV5556  DESIGNATION -  ANGLE POINT LIGHT
 UV5556  PID         -  UV5556
 UV5556  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5556  COUNTRY     -  US
 UV5556  USGS QUAD   -  KETCHIKAN A-5 NE (2017)
 UV5556
 UV5556                         *CURRENT SURVEY CONTROL
 UV5556  ______________________________________________________________________
 UV5556* NAD 83(1986) POSITION- 55 14 19.48590(N) 131 25 36.77709(W)   ADJUSTED
 UV5556  ______________________________________________________________________
 UV5556  GEOID HEIGHT    -         -6.214 (meters)                     GEOID12B
 UV5556  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC12B
 UV5556  HORZ ORDER      -  THIRD
 UV5556
 UV5556.The horizontal coordinates were established by classical geodetic methods
 UV5556.and adjusted by the National Geodetic Survey in July 1986.
 UV5556
 UV5556.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5556.GEOID12B height accuracy estimate available here.
 UV5556
 UV5556.Click photographs - Photos may exist for this station.
 UV5556
 UV5556.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5556
 UV5556. The following values were computed from the NAD 83(1986) position.
 UV5556
 UV5556;                    North         East     Units Scale Factor Converg.
 UV5556;SPC AK 1     -   381,332.714   961,141.000   MT  0.99990012   +1 51 36.6
 UV5556;UTM  09      - 6,124,044.772   345,695.179   MT  0.99989209   -1 59 39.0
 UV5556
 UV5556_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4569524044(NAD 83)
 UV5556
 UV5556                          SUPERSEDED SURVEY CONTROL
 UV5556
 UV5556  NAD 27      -  55 14 20.72460(N)    131 25 30.71360(W) AD(       ) 3
 UV5556
 UV5556.Superseded values are not recommended for survey control.
 UV5556
 UV5556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5556.See file dsdata.pdf to determine how the superseded data were derived.
 UV5556
 UV5556_MARKER: 14 = NAVIGATION LIGHT
 UV5556
 UV5556  HISTORY     - Date     Condition        Report By
 UV5556  HISTORY     - 1963     FIRST OBSERVED   CGS
 UV5556
 UV5556                          STATION DESCRIPTION
 UV5556
 UV5556'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5556'493STATION INTERSECTED IS ANGLE POINT LIGHT LOCATED ON THE SOUTHERN
 UV5556'SHORE OF BOLD ISLAND, REVILLAGIGEDO CHANNEL, SOUTHEAST ALASKA.
 UV5556'THE EXACT POINT
 UV5556'INTERSECTED IS THE HORN WHICH IS MOUNTED IN THE CENTER OF
 UV5556'THE TOP OF A SMALL RED, CONCRETE HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7977 ***********************************************************************
 UW7977  DESIGNATION -  ANGLO
 UW7977  PID         -  UW7977
 UW7977  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7977  COUNTRY     -  US
 UW7977  USGS QUAD   -  JUNEAU A-3 NE (2017)
 UW7977
 UW7977                         *CURRENT SURVEY CONTROL
 UW7977  ______________________________________________________________________
 UW7977* NAD 83(1986) POSITION- 58 10 04.90485(N) 134 46 10.76525(W)   ADJUSTED
 UW7977* NAVD 88 ORTHO HEIGHT -     4.5   (meters)       15.    (feet) VERTCON3
 UW7977  ______________________________________________________________________
 UW7977  GEOID HEIGHT    -          1.649 (meters)                     GEOID12B
 UW7977  LAPLACE CORR    -         13.79  (seconds)                    DEFLEC12B
 UW7977  HORZ ORDER      -  THIRD
 UW7977
 UW7977.The horizontal coordinates were established by classical geodetic methods
 UW7977.and adjusted by the National Geodetic Survey in March 1992.
 UW7977
 UW7977.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7977
 UW7977.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7977.GEOID12B height accuracy estimate available here.
 UW7977
 UW7977.Click photographs - Photos may exist for this station.
 UW7977
 UW7977.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7977
 UW7977. The following values were computed from the NAD 83(1986) position.
 UW7977
 UW7977;                    North         East     Units Scale Factor Converg.
 UW7977;SPC AK 1     -   705,694.107   753,762.224   MT  0.99990854   -0 55 42.7
 UW7977;UTM  08      - 6,447,440.754   513,551.537   MT  0.99960225   +0 11 44.5
 UW7977
 UW7977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7977!SPC AK 1     -   0.99999903  x   0.99990854  =   0.99990757
 UW7977!UTM  08      -   0.99999903  x   0.99960225  =   0.99960128
 UW7977
 UW7977_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1355147440(NAD 83)
 UW7977
 UW7977|---------------------------------------------------------------------|
 UW7977| PID    Reference Object                     Distance      Geod. Az  |
 UW7977|                                                           dddmmss.s |
 UW7977| CS6770 ANGLO RM 1                           19.549 METERS 07749     |
 UW7977| UW7978 ANGLO RM 2                           15.986 METERS 19345     |
 UW7977|---------------------------------------------------------------------|
 UW7977
 UW7977                          SUPERSEDED SURVEY CONTROL
 UW7977
 UW7977  NGVD 29 (03/27/92)    2.5    (m)            8.     (f) VERT ANG       
 UW7977
 UW7977.Superseded values are not recommended for survey control.
 UW7977
 UW7977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7977.See file dsdata.pdf to determine how the superseded data were derived.
 UW7977
 UW7977_MARKER: DD = SURVEY DISK
 UW7977_SETTING: 66 = SET IN ROCK OUTCROP
 UW7977_STAMPING: ANGLO 1983
 UW7977_MARK LOGO: NOS
 UW7977_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7977_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7977+STABILITY: POSITION/ELEVATION WELL
 UW7977
 UW7977  HISTORY     - Date     Condition        Report By
 UW7977  HISTORY     - 1983     MONUMENTED       NOS
 UW7977
 UW7977                          STATION DESCRIPTION
 UW7977
 UW7977'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (WFF)
 UW7977'THE STATION IS LOCATED ON THE WESTERN SIDE OF ADMIRALTY INLET AND
 UW7977'AT THE HEAD OF HAWK INLET, ABOUT 5.5 MILES FROM THE ENTRANCE.
 UW7977'
 UW7977'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7977'STAMPED---ANGLO 1983---, CEMENTED IN A DRILL HOLE IN BEDROCK. IT
 UW7977'IS ABOUT 15 METERS SOUTH OF THE TREE LINE AND 25 METERS EAST OF A
 UW7977'CREEK, NEAR A TRACTOR TRAIL AND A LOG CABIN. THE STATION IS AT
 UW7977'THE HIGH WATER LINE.
 UW7977'
 UW7977'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7977'STAMPED---ANGLO RM 1 1983---, CEMENTED IN A BOULDER THAT IS
 UW7977'4-FEET IN DIAMETER, DUE EAST OF THE STATION.
 UW7977'
 UW7977'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7977'STAMPED---ANGLO RM 2 1983---, CEMENTED IN A DRILL HOLE IN A
 UW7977'BEDROCK OUTCROP, SOUTH-SOUTHWEST OF THE STATION AND IT IS COVERED
 UW7977'AT HIGH WATER.
 UW7977'
 UW7977'THE AZIMUTH MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7977'STAMPED---ANGLO AZ MK 1983---, CEMENTED IN A DRILL HOLE IN
 UW7977'BEDROCK, ACROSS THE NARROW CHANNEL DUE EAST OF THE STATION.
 UW7977'
 UW7977'DESCRIBED BY S. A. FEHER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7979 ***********************************************************************
 UW7979  DESIGNATION -  ANGLO AZ MK
 UW7979  PID         -  UW7979
 UW7979  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UW7979  COUNTRY     -  US
 UW7979  USGS QUAD   -  JUNEAU A-3 NE (2017)
 UW7979
 UW7979                         *CURRENT SURVEY CONTROL
 UW7979  ______________________________________________________________________
 UW7979* NAD 83(1986) POSITION- 58 10 07.88327(N) 134 45 16.77204(W)   ADJUSTED
 UW7979* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) VERTCON3
 UW7979  ______________________________________________________________________
 UW7979  GEOID HEIGHT    -          1.644 (meters)                     GEOID12B
 UW7979  LAPLACE CORR    -         14.00  (seconds)                    DEFLEC12B
 UW7979  HORZ ORDER      -  THIRD
 UW7979
 UW7979.The horizontal coordinates were established by classical geodetic methods
 UW7979.and adjusted by the National Geodetic Survey in March 1992.
 UW7979
 UW7979.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7979
 UW7979.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7979.GEOID12B height accuracy estimate available here.
 UW7979
 UW7979.Click photographs - Photos may exist for this station.
 UW7979
 UW7979.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7979
 UW7979. The following values were computed from the NAD 83(1986) position.
 UW7979
 UW7979;                    North         East     Units Scale Factor Converg.
 UW7979;SPC AK 1     -   705,772.031   754,646.225   MT  0.99990904   -0 54 56.8
 UW7979;UTM  08      - 6,447,535.978   514,433.568   MT  0.99960255   +0 12 30.4
 UW7979
 UW7979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7979!SPC AK 1     -   0.99999910  x   0.99990904  =   0.99990814
 UW7979!UTM  08      -   0.99999910  x   0.99960255  =   0.99960165
 UW7979
 UW7979_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1443347535(NAD 83)
 UW7979
 UW7979                          SUPERSEDED SURVEY CONTROL
 UW7979
 UW7979  NGVD 29 (03/27/92)    2.1    (m)            7.     (f) VERT ANG       
 UW7979
 UW7979.Superseded values are not recommended for survey control.
 UW7979
 UW7979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7979.See file dsdata.pdf to determine how the superseded data were derived.
 UW7979
 UW7979_MARKER: DD = SURVEY DISK
 UW7979_SETTING: 66 = SET IN ROCK OUTCROP
 UW7979_STAMPING: ANGLO AZ MK 1983
 UW7979_MARK LOGO: NOS
 UW7979_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7979_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7979+STABILITY: POSITION/ELEVATION WELL
 UW7979
 UW7979  HISTORY     - Date     Condition        Report By
 UW7979  HISTORY     - 1983     MONUMENTED       NOS
 UW7979
 UW7979                          STATION DESCRIPTION
 UW7979
 UW7979'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (WFF)
 UW7979'THE STATION IS LOCATED IN HAWK INLET, AT THE HEAD OF THE INLET,
 UW7979'ABOUT 5.5 MILES FROM THE ENTRANCE, DUE NORTH IN HAWK INLET AND ON
 UW7979'ADMIRALTY ISLAND.
 UW7979'
 UW7979'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7979'STAMPED---ANGLO AZ MK 1983---, CEMENTED IN AN OUTCROP OF BEDROCK,
 UW7979'ON THE EAST SIDE BEFORE ENTERING THE HAWK INLET TIDAL FLATS, ON
 UW7979'THE SOUTHERN SHORE OF THE NARROW CHANNEL THAT LEADS TO THE TIDAL
 UW7979'FLATS.
 UW7979'
 UW7979'THE STATION CAN BE REACHED BY SMALL BOAT FROM THE HAWK INLET
 UW7979'PIERS.
 UW7979'
 UW7979'DESCRIBED BY S.A. FEHER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7978 ***********************************************************************
 UW7978  DESIGNATION -  ANGLO RM 2
 UW7978  PID         -  UW7978
 UW7978  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7978  COUNTRY     -  US
 UW7978  USGS QUAD   -  JUNEAU A-3 NE (2017)
 UW7978
 UW7978                         *CURRENT SURVEY CONTROL
 UW7978  ______________________________________________________________________
 UW7978* NAD 83(1986) POSITION- 58 10 04.40297(N) 134 46 10.99767(W)   ADJUSTED
 UW7978* NAVD 88 ORTHO HEIGHT -     3.3   (meters)       11.    (feet) VERTCON3
 UW7978  ______________________________________________________________________
 UW7978  GEOID HEIGHT    -          1.649 (meters)                     GEOID12B
 UW7978  LAPLACE CORR    -         13.84  (seconds)                    DEFLEC12B
 UW7978  HORZ ORDER      -  THIRD
 UW7978
 UW7978.The horizontal coordinates were established by classical geodetic methods
 UW7978.and adjusted by the National Geodetic Survey in March 1992.
 UW7978
 UW7978.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7978.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7978
 UW7978.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7978.GEOID12B height accuracy estimate available here.
 UW7978
 UW7978.Click photographs - Photos may exist for this station.
 UW7978
 UW7978.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7978
 UW7978. The following values were computed from the NAD 83(1986) position.
 UW7978
 UW7978;                    North         East     Units Scale Factor Converg.
 UW7978;SPC AK 1     -   705,678.644   753,758.174   MT  0.99990854   -0 55 42.9
 UW7978;UTM  08      - 6,447,425.219   513,547.791   MT  0.99960225   +0 11 44.3
 UW7978
 UW7978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7978!SPC AK 1     -   0.99999923  x   0.99990854  =   0.99990777
 UW7978!UTM  08      -   0.99999923  x   0.99960225  =   0.99960148
 UW7978
 UW7978_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1354747425(NAD 83)
 UW7978
 UW7978                          SUPERSEDED SURVEY CONTROL
 UW7978
 UW7978  NGVD 29 (03/27/92)    1.2    (m)            4.     (f) VERT ANG       
 UW7978
 UW7978.Superseded values are not recommended for survey control.
 UW7978
 UW7978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7978.See file dsdata.pdf to determine how the superseded data were derived.
 UW7978
 UW7978_MARKER: DD = SURVEY DISK
 UW7978_SETTING: 66 = SET IN ROCK OUTCROP
 UW7978_STAMPING: ANGLO RM 2 1983
 UW7978_MARK LOGO: NOS
 UW7978_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7978+STABILITY: POSITION/ELEVATION WELL
 UW7978
 UW7978  HISTORY     - Date     Condition        Report By
 UW7978  HISTORY     - 1983     MONUMENTED       NOS
 UW7978
 UW7978                          STATION DESCRIPTION
 UW7978
 UW7978'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (WFF)
 UW7978'THE MARK IS LOCATED ABOUT 15.0 MI (24.1 KM) WEST-SOUTHWEST OF DOUGLAS,
 UW7978'8.2 MI (13.2 KM) SOUTHEAST OF FUNTER AND 2.8 MI (4.5 KM)
 UW7978'NORTH-NORTHWEST OF HAWK INLET.
 UW7978'
 UW7978'IT IS 16.035 M (52.6 FT) SOUTH-SOUTHWEST OF STATION ANGLO AND IT IS
 UW7978'COVERED AT HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7777 ***********************************************************************
 TT7777  DESIGNATION -  ANGNUN
 TT7777  PID         -  TT7777
 TT7777  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7777  COUNTRY     -  US
 TT7777  USGS QUAD   -  DEMARCATION POINT D-3 NE (2018)
 TT7777
 TT7777                         *CURRENT SURVEY CONTROL
 TT7777  ______________________________________________________________________
 TT7777* NAD 83(1986) POSITION- 69 55 51.91439(N) 142 22 47.30312(W)   ADJUSTED
 TT7777* NAVD 88 ORTHO HEIGHT -     5.3   (meters)       17.    (feet) VERTCON3
 TT7777  ______________________________________________________________________
 TT7777  GEOID HEIGHT    -         -3.514 (meters)                     GEOID12B
 TT7777  LAPLACE CORR    -         -3.87  (seconds)                    DEFLEC12B
 TT7777  HORZ ORDER      -  SECOND
 TT7777
 TT7777.The horizontal coordinates were established by classical geodetic methods
 TT7777.and adjusted by the National Geodetic Survey in July 1986.
 TT7777
 TT7777.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7777.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7777
 TT7777.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7777.GEOID12B height accuracy estimate available here.
 TT7777
 TT7777.Click photographs - Photos may exist for this station.
 TT7777
 TT7777.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7777
 TT7777. The following values were computed from the NAD 83(1986) position.
 TT7777
 TT7777;                    North         East     Units Scale Factor Converg.
 TT7777;SPC AK 2     - 1,775,244.451   485,450.164   MT  0.99990259   -0 21 24.3
 TT7777;UTM  07      - 7,758,785.845   447,161.075   MT  0.99963415   -1 17 45.8
 TT7777
 TT7777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7777!SPC AK 2     -   0.99999971  x   0.99990259  =   0.99990230
 TT7777!UTM  07      -   0.99999971  x   0.99963415  =   0.99963386
 TT7777
 TT7777:                Primary Azimuth Mark                     Grid Az
 TT7777:SPC AK 2     -  BEAUFORT                                 143 24 34.8
 TT7777:UTM  07      -  BEAUFORT                                 144 20 56.3
 TT7777
 TT7777_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT4716158785(NAD 83)
 TT7777
 TT7777|---------------------------------------------------------------------|
 TT7777| PID    Reference Object                     Distance      Geod. Az  |
 TT7777|                                                           dddmmss.s |
 TT7777| CA7484 ANGNUN WP                            15.580 METERS 12959     |
 TT7777| CA7482 ANGNUN RM 1                          14.316 METERS 13001     |
 TT7777| TT7772 BEAUFORT                            APPROX. 6.7 KM 1430310.5 |
 TT7777| CA7483 ANGNUN RM 2                          14.060 METERS 21237     |
 TT7777| TT7778 BOLD 1952                            35.400 METERS 29108     |
 TT7777|---------------------------------------------------------------------|
 TT7777
 TT7777                          SUPERSEDED SURVEY CONTROL
 TT7777
 TT7777  NAD 27      -  69 55 52.49400(N)    142 22 37.53100(W) AD(       ) 2
 TT7777  AKBA        -  69 55 53.72700(N)    142 22 56.59000(W) AD(       ) 3
 TT7777  NGVD 29 (07/19/86)    4.2    (m)           14.     (f) VERT ANG       
 TT7777
 TT7777.Superseded values are not recommended for survey control.
 TT7777
 TT7777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7777.See file dsdata.pdf to determine how the superseded data were derived.
 TT7777
 TT7777_MARKER: DS = TRIANGULATION STATION DISK
 TT7777_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7777_STAMPING: ANGNUN 1952
 TT7777_MARK LOGO: CGS
 TT7777_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7777
 TT7777  HISTORY     - Date     Condition        Report By
 TT7777  HISTORY     - 1952     MONUMENTED       CGS
 TT7777  HISTORY     - 1972     GOOD             TLDYNE
 TT7777
 TT7777                          STATION DESCRIPTION
 TT7777
 TT7777'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7777'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ON THE BLUFF
 TT7777'SEACOAST, ABOUT 33.2 MILES SOUTHEAST OF THE WEST ENTRANCE TO BERNARD
 TT7777'HARBOR AT BARTER ISLAND AND 6.8 MILES SOUTHEAST OF HUMPHREY BAY.
 TT7777'THE ELEVATION IS 16 FEET.
 TT7777'
 TT7777'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7777'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT ABOVE
 TT7777'THE GROUND AND STAMPED, ANGNUN 1952.
 TT7777'
 TT7777'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT
 TT7777'ON THE RANGE, STATION TO RM 1. IT PROJECTS 4.0 FEET ABOVE THE
 TT7777'GROUND.  DISTANCE AND DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER
 TT7777'NAIL IN THE TOP OF THE POST.
 TT7777'
 TT7777'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7777'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE PROJECTING 0.8 FOOT ABOVE
 TT7777'THE GROUND AND STAMPED, ANGNUN RM NO. 1 1952.
 TT7777'
 TT7777'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7777'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE PROJECTING 1.0 FOOT ABOVE
 TT7777'THE GROUND AND STAMPED, ANGNUN RM NO. 2 1952.
 TT7777
 TT7777                          STATION RECOVERY (1972)
 TT7777
 TT7777'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (MH)
 TT7777'ANGNUN 1952
 TT7777'
 TT7777'ANGNUN RM NO. 1 1952
 TT7777'
 TT7777'ANGNUN RM NO. 2 1952
 TT7777'
 TT7777'LOW-LEVEL AERIAL SIGHTING FROM FLOAT PLANE. 3 PIPES WITH DISKS
 TT7777'CLEARLY VISIBLE AND IN APPARENT GOOD CONDITION.
 TT7777'
 TT7777'SOME TOWER WRECKAGE ON SITE. SITE LIES ABOUT 75 FEET EAST OF SOD
 TT7777'HOUSE, WHICH HAS HALF OF ITS ROOF INTACT AT THIS TIME.
 TT7777'
 TT7777'TELEDYNE CANADA HASTINGS-RAYDIST
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6989 ***********************************************************************
 UV6989  DESIGNATION -  ANGUILLA
 UV6989  PID         -  UV6989
 UV6989  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6989  COUNTRY     -  US
 UV6989  USGS QUAD   -  CRAIG C-5 NW (2017)
 UV6989
 UV6989                         *CURRENT SURVEY CONTROL
 UV6989  ______________________________________________________________________
 UV6989* NAD 83(1986) POSITION- 55 38 54.21517(N) 133 32 33.45740(W)   ADJUSTED
 UV6989* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6989  ______________________________________________________________________
 UV6989  GEOID HEIGHT    -         -3.207 (meters)                     GEOID12B
 UV6989  LAPLACE CORR    -         -3.17  (seconds)                    DEFLEC12B
 UV6989  HORZ ORDER      -  THIRD
 UV6989
 UV6989.The horizontal coordinates were established by classical geodetic methods
 UV6989.and adjusted by the National Geodetic Survey in July 1986.
 UV6989
 UV6989.The orthometric height was scaled from a topographic map.
 UV6989
 UV6989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6989.GEOID12B height accuracy estimate available here.
 UV6989
 UV6989.Click photographs - Photos may exist for this station.
 UV6989
 UV6989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6989
 UV6989. The following values were computed from the NAD 83(1986) position.
 UV6989
 UV6989;                    North         East     Units Scale Factor Converg.
 UV6989;SPC AK 1     -   424,617.480   826,492.651   MT  0.99998660   +0 06 38.2
 UV6989;UTM  08      - 6,167,910.874   591,713.052   MT  0.99970317   +1 12 11.8
 UV6989
 UV6989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6989!SPC AK 1     -   0.99999902  x   0.99998660  =   0.99998562
 UV6989!UTM  08      -   0.99999902  x   0.99970317  =   0.99970219
 UV6989
 UV6989:                Primary Azimuth Mark                     Grid Az
 UV6989:SPC AK 1     -  DESCON                                   004 17 36.9
 UV6989:UTM  08      -  DESCON                                   003 12 03.3
 UV6989
 UV6989_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9171367910(NAD 83)
 UV6989
 UV6989|---------------------------------------------------------------------|
 UV6989| PID    Reference Object                     Distance      Geod. Az  |
 UV6989|                                                           dddmmss.s |
 UV6989| UV6994 DESCON                              APPROX. 5.0 KM 0042415.1 |
 UV6989|---------------------------------------------------------------------|
 UV6989
 UV6989                          SUPERSEDED SURVEY CONTROL
 UV6989
 UV6989  NAD 27      -  55 38 55.52000(N)    133 32 27.28000(W) AD(       ) 3
 UV6989
 UV6989.Superseded values are not recommended for survey control.
 UV6989
 UV6989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6989.See file dsdata.pdf to determine how the superseded data were derived.
 UV6989
 UV6989_MARKER: B = BOLT
 UV6989_SETTING: 66 = SET IN ROCK OUTCROP
 UV6989_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6989+STABILITY: POSITION/ELEVATION WELL
 UV6989
 UV6989  HISTORY     - Date     Condition        Report By
 UV6989  HISTORY     - 1907     MONUMENTED       CGS
 UV6989  HISTORY     - 1921     GOOD             CGS
 UV6989
 UV6989                          STATION DESCRIPTION
 UV6989
 UV6989'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6989'STATION IS ON A BARE ROCK LYING ABOUT 1/2 MILE OFF OF THE
 UV6989'EASTERN SHORE OF ANGUILLA ISLAND, AND ABOUT 1-1/2 MILES TO THE
 UV6989'SOUTHWARD OF THE ENTRANCE TO THE BOCAS DE FINAS.
 UV6989'
 UV6989'STATION IS ON THE HIGHEST PART OF THE ROCK, ABOUT 15 FEET ABOVE
 UV6989'TIDE, AND IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN A HOLE
 UV6989'DRILLED IN THE ROCK.
 UV6989
 UV6989                          STATION RECOVERY (1921)
 UV6989
 UV6989'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6989'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6910 ***********************************************************************
 UW6910  DESIGNATION -  ANGUS
 UW6910  PID         -  UW6910
 UW6910  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6910  COUNTRY     -  US
 UW6910  USGS QUAD   -  SEWARD D-3 SE (2018)
 UW6910
 UW6910                         *CURRENT SURVEY CONTROL
 UW6910  ______________________________________________________________________
 UW6910* NAD 83(1986) POSITION- 60 48 45.06321(N) 147 54 20.05864(W)   ADJUSTED
 UW6910* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW6910  ______________________________________________________________________
 UW6910  GEOID HEIGHT    -         11.252 (meters)                     GEOID12B
 UW6910  LAPLACE CORR    -          1.78  (seconds)                    DEFLEC12B
 UW6910  HORZ ORDER      -  SECOND
 UW6910
 UW6910.The horizontal coordinates were established by classical geodetic methods
 UW6910.and adjusted by the National Geodetic Survey in July 1986.
 UW6910
 UW6910.The orthometric height was scaled from a topographic map.
 UW6910
 UW6910.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6910.GEOID12B height accuracy estimate available here.
 UW6910
 UW6910.Click photographs - Photos may exist for this station.
 UW6910
 UW6910.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6910
 UW6910. The following values were computed from the NAD 83(1986) position.
 UW6910
 UW6910;                    North         East     Units Scale Factor Converg.
 UW6910;SPC AK 3     -   760,116.534   396,307.576   MT  1.00003170   -1 39 49.6
 UW6910;SPC AK 4     -   760,429.768   613,966.821   MT  1.00005910   +1 49 43.3
 UW6910;UTM  06      - 6,742,244.903   450,734.059   MT  0.99962974   -0 47 26.2
 UW6910
 UW6910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6910!SPC AK 3     -   0.99999733  x   1.00003170  =   1.00002903
 UW6910!SPC AK 4     -   0.99999733  x   1.00005910  =   1.00005643
 UW6910!UTM  06      -   0.99999733  x   0.99962974  =   0.99962707
 UW6910
 UW6910:                Primary Azimuth Mark                     Grid Az
 UW6910:SPC AK 3     -  BELOW                                    125 37 50.3
 UW6910:SPC AK 4     -  BELOW                                    122 08 17.4
 UW6910:UTM  06      -  BELOW                                    124 45 26.9
 UW6910
 UW6910_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5073442244(NAD 83)
 UW6910
 UW6910|---------------------------------------------------------------------|
 UW6910| PID    Reference Object                     Distance      Geod. Az  |
 UW6910|                                                           dddmmss.s |
 UW6910| UW6907 BELOW                               APPROX. 2.8 KM 1235800.7 |
 UW6910|---------------------------------------------------------------------|
 UW6910
 UW6910                          SUPERSEDED SURVEY CONTROL
 UW6910
 UW6910  NAD 27      -  60 48 47.23300(N)    147 54 12.70200(W) AD(       ) 2
 UW6910
 UW6910.Superseded values are not recommended for survey control.
 UW6910
 UW6910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6910.See file dsdata.pdf to determine how the superseded data were derived.
 UW6910
 UW6910_MARKER: DS = TRIANGULATION STATION DISK
 UW6910_SETTING: 66 = SET IN ROCK OUTCROP
 UW6910_STAMPING: ANGUS 1947
 UW6910_MARK LOGO: CGS
 UW6910_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6910+STABILITY: POSITION/ELEVATION WELL
 UW6910
 UW6910  HISTORY     - Date     Condition        Report By
 UW6910  HISTORY     - 1947     MONUMENTED       CGS
 UW6910  HISTORY     - 1951     GOOD             CGS
 UW6910
 UW6910                          STATION DESCRIPTION
 UW6910
 UW6910'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6910'STATION IS LOCATED ON AN ISLAND AT THE SOUTH END OF ESTHER
 UW6910'PASSAGE.  ISLAND IS 800 YARDS EAST OF THE WEST ENTRANCE TO
 UW6910'THE PASSAGE.  STATION IS LOCATED AT THE TIP OF THE BARE ROCKY
 UW6910'EAST POINT OF THE ISLAND.  IT IS A STANDARD STATION DISC
 UW6910'CEMENTED IN A DRILL HOLE IN BEDROCK 11 FEET ABOVE HIGH WATER
 UW6910'AND ON THE HIGHEST PART OF THE POINT.
 UW6910'
 UW6910'R.M. 1 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE
 UW6910'IN BEDROCK 4 FEET BELOW THE STATION AND SOUTHERLY 8.6 METERS
 UW6910'TOWARD THE EAST POINT OF FOOL ISLAND.
 UW6910
 UW6910                          STATION RECOVERY (1951)
 UW6910
 UW6910'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6910'STATION AND R.M. 1 RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UW6910'STATION IS STAMPED ANGUS 1947.  R.M. IS STAMPED 1 ANGUS 1947
 UW6910'AND THE DISTANCE IS 8.47 METERS (27.8 FT.)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP2664 ***********************************************************************
 DP2664  PACS        -  This is a Primary Airport Control Station.
 DP2664  DESIGNATION -  ANI A
 DP2664  PID         -  DP2664
 DP2664  STATE/COUNTY-  AK/BETHEL CENSUS
 DP2664  COUNTRY     -  US
 DP2664  USGS QUAD   -  RUSSIAN MISSION C-2 SE (2019)
 DP2664
 DP2664                         *CURRENT SURVEY CONTROL
 DP2664  ______________________________________________________________________
 DP2664* NAD 83(2011) POSITION- 61 34 53.38033(N) 159 32 48.64261(W)   ADJUSTED
 DP2664* NAD 83(2011) ELLIP HT-    37.897 (meters)        (05/09/14)   ADJUSTED
 DP2664* NAD 83(2011) EPOCH   -  2010.00
 DP2664* NAVD 88 ORTHO HEIGHT -    27.39  (meters)       89.9   (feet) GPS OBS
 DP2664  ______________________________________________________________________
 DP2664  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2664  GEOID HEIGHT    -         10.510 (meters)                     GEOID12A
 DP2664  GEOID HEIGHT    -         10.510 (meters)                     GEOID12B
 DP2664  NAD 83(2011) X  - -2,851,459.838 (meters)                     COMP
 DP2664  NAD 83(2011) Y  - -1,063,460.698 (meters)                     COMP
 DP2664  NAD 83(2011) Z  -  5,586,502.607 (meters)                     COMP
 DP2664  LAPLACE CORR    -         10.49  (seconds)                    DEFLEC12B
 DP2664
 DP2664  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2664  Standards:
 DP2664         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2664            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2664  -------------------------------------------------------------------
 DP2664  NETWORK    0.77   1.49           0.32   0.31   0.76      0.01692338
 DP2664  -------------------------------------------------------------------
 DP2664  Click here for local accuracies and other accuracy information.
 DP2664
 DP2664.This mark is at Aniak Airport (ANI)
 DP2664
 DP2664.The horizontal coordinates were established by GPS observations
 DP2664.and adjusted by the USKH INC in May 2014.
 DP2664
 DP2664.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2664.been affixed to the stable North American tectonic plate. See 
 DP2664.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2664
 DP2664.The horizontal coordinates are valid at the epoch date displayed above
 DP2664.which is a decimal equivalence of Year/Month/Day.
 DP2664
 DP2664.The orthometric height was determined by GPS observations and a
 DP2664.high-resolution geoid model.
 DP2664
 DP2664.GPS derived orthometric heights for airport stations designated as
 DP2664.PACS or SACS are published to 2 decimal places.  This maintains
 DP2664.centimeter relative accuracy between the PACS and SACS.  It does
 DP2664.not indicate centimeter accuracy relative to other marks which are
 DP2664.part of the published vertical control network.
 DP2664
 DP2664.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2664.GEOID12B height accuracy estimate available here.
 DP2664
 DP2664.Click photographs - Photos may exist for this station.
 DP2664
 DP2664.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2664
 DP2664.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP2664
 DP2664.The ellipsoidal height was determined by GPS observations
 DP2664.and is referenced to NAD 83.
 DP2664
 DP2664. The following values were computed from the NAD 83(2011) position.
 DP2664
 DP2664;                    North         East     Units Scale Factor Converg.
 DP2664;SPC AK 6     -   845,266.657   417,852.112   MT  0.99998265   -1 21 37.9
 DP2664;UTM  04      - 6,827,681.511   470,965.867   MT  0.99961033   -0 28 51.4
 DP2664
 DP2664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2664!SPC AK 6     -   0.99999407  x   0.99998265  =   0.99997672
 DP2664!UTM  04      -   0.99999407  x   0.99961033  =   0.99960440
 DP2664
 DP2664_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7096527681(NAD 83)
 DP2664
 DP2664                          SUPERSEDED SURVEY CONTROL
 DP2664
 DP2664.No superseded survey control is available for this station.
 DP2664
 DP2664_MARKER: F = FLANGE-ENCASED ROD
 DP2664_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2664_STAMPING: ANI A 2012
 DP2664_MARK LOGO: USKH
 DP2664_PROJECTION: FLUSH
 DP2664_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2664_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2664_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2664+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2012
 DP2664_ROD/PIPE-DEPTH: 9.4 meters
 DP2664_SLEEVE-DEPTH  : 0.9 meters
 DP2664
 DP2664  HISTORY     - Date     Condition        Report By
 DP2664  HISTORY     - 20121013 MONUMENTED       USKH
 DP2664
 DP2664                          STATION DESCRIPTION
 DP2664
 DP2664'DESCRIBED BY USKH INC 2012 (JTE)
 DP2664'STATION IS LOCATED AT ANIAK AIRPORT, ABOUT 91 MI (146.4 KM) NORTHEAST
 DP2664'OF BETHEL, ABOUT 274 MI (440.9 KM) SOUTHEAST OF NOME AND ABOUT 320 MI
 DP2664'(514.9 KM) WEST OF ANCHORAGE.  THE AIRPORT IS OWNED BY THE ALASKA
 DP2664'DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, 4111 AVIATION AVENUE,
 DP2664'ANCHORAGE, ALASKA, 99519, 907-266-0151.  THE AIRPORT MANAGER IS TERRY
 DP2664'HOFFMAN, BOX 73, ANIAK, ALASKA, 99557, 907-675-4277.  THE AIRPORT IS
 DP2664'UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DP2664'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DP2664'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DP2664'THAT A PORTABLE RADIO TUNED TO 122.10 MHZ BE CARRIED AT ALL TIMES
 DP2664'WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP2664'
 DP2664'TO REACH THE STATION FROM THE ANIAK POST OFFICE ON BOUNDARY ROAD, GO
 DP2664'NORTHWESTERLY ON BOUNDARY ROAD 1.13 MI (1.8 KM) TO THE INTERSECTION OF
 DP2664'JEEP TRAIL AND WHITE ALICE ROAD.  TURN LEFT AND GO SOUTHEASTERLY ON
 DP2664'WHITE ALICE ROAD 0.67 MI (1.1 KM). TURN LEFT AND GO NORTHEASTERLY 155
 DP2664'FT (47.2 M) TO THE STATION.
 DP2664'
 DP2664'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP2664'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP2664'DRIVEN 31 FT (9.4 M) TO REDUCED DRIVING RATE.  THE LOGO CAP IS MOUNTED
 DP2664'ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DP2664'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE FLOATING
 DP2664'DATUM CAP STAMPED ANI A 2012 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO
 DP2664'CAP IS 2 INCHES (5 CM) BELOW EXISTING GROUND AND THE TOP OF POINT IS 2
 DP2664'INCHES (5 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 1435
 DP2664'FT (437.4 M) SOUTHEAST OF THE GLIDESLOPE ANTENNA, 300 FT (91.4 M)
 DP2664'SOUTHWEST OF THE SOUTHWEST EDGE OF RUNWAY 10/28 PAVEMENT AND 2 FT (0.6
 DP2664'M) SOUTHWEST OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED
 DP2664'AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP2665 ***********************************************************************
 DP2665  SACS        -  This is a Secondary Airport Control Station.
 DP2665  DESIGNATION -  ANI B
 DP2665  PID         -  DP2665
 DP2665  STATE/COUNTY-  AK/BETHEL CENSUS
 DP2665  COUNTRY     -  US
 DP2665  USGS QUAD   -  RUSSIAN MISSION C-2 SW (2019)
 DP2665
 DP2665                         *CURRENT SURVEY CONTROL
 DP2665  ______________________________________________________________________
 DP2665* NAD 83(2011) POSITION- 61 35 05.52378(N) 159 33 34.43244(W)   ADJUSTED
 DP2665* NAD 83(2011) ELLIP HT-    38.009 (meters)        (05/16/14)   ADJUSTED
 DP2665* NAD 83(2011) EPOCH   -  2010.00
 DP2665* NAVD 88 ORTHO HEIGHT -    27.50  (meters)       90.2   (feet) GPS OBS
 DP2665  ______________________________________________________________________
 DP2665  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2665  GEOID HEIGHT    -         10.515 (meters)                     GEOID12A
 DP2665  GEOID HEIGHT    -         10.515 (meters)                     GEOID12B
 DP2665  NAD 83(2011) X  - -2,851,386.106 (meters)                     COMP
 DP2665  NAD 83(2011) Y  - -1,062,712.219 (meters)                     COMP
 DP2665  NAD 83(2011) Z  -  5,586,681.592 (meters)                     COMP
 DP2665  LAPLACE CORR    -          8.56  (seconds)                    DEFLEC12B
 DP2665
 DP2665  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2665  Standards:
 DP2665         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2665            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2665  -------------------------------------------------------------------
 DP2665  NETWORK    0.77   1.49           0.32   0.31   0.76      0.00002132
 DP2665  -------------------------------------------------------------------
 DP2665  Click here for local accuracies and other accuracy information.
 DP2665
 DP2665.This mark is at Aniak Airport (ANI)
 DP2665
 DP2665.The horizontal coordinates were established by GPS observations
 DP2665.and adjusted by the USKH INC in May 2014.
 DP2665
 DP2665.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2665.been affixed to the stable North American tectonic plate. See 
 DP2665.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2665
 DP2665.The horizontal coordinates are valid at the epoch date displayed above
 DP2665.which is a decimal equivalence of Year/Month/Day.
 DP2665
 DP2665.The orthometric height was determined by GPS observations and a
 DP2665.high-resolution geoid model.
 DP2665
 DP2665.GPS derived orthometric heights for airport stations designated as
 DP2665.PACS or SACS are published to 2 decimal places.  This maintains
 DP2665.centimeter relative accuracy between the PACS and SACS.  It does
 DP2665.not indicate centimeter accuracy relative to other marks which are
 DP2665.part of the published vertical control network.
 DP2665
 DP2665.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2665.GEOID12B height accuracy estimate available here.
 DP2665
 DP2665.Click photographs - Photos may exist for this station.
 DP2665
 DP2665.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2665
 DP2665.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP2665
 DP2665.The ellipsoidal height was determined by GPS observations
 DP2665.and is referenced to NAD 83.
 DP2665
 DP2665. The following values were computed from the NAD 83(2011) position.
 DP2665
 DP2665;                    North         East     Units Scale Factor Converg.
 DP2665;SPC AK 6     -   845,658.553   417,185.716   MT  0.99998399   -1 22 18.3
 DP2665;UTM  04      - 6,828,062.989   470,293.784   MT  0.99961081   -0 29 31.8
 DP2665
 DP2665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2665!SPC AK 6     -   0.99999405  x   0.99998399  =   0.99997804
 DP2665!UTM  04      -   0.99999405  x   0.99961081  =   0.99960486
 DP2665
 DP2665_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7029328062(NAD 83)
 DP2665
 DP2665                          SUPERSEDED SURVEY CONTROL
 DP2665
 DP2665.No superseded survey control is available for this station.
 DP2665
 DP2665_MARKER: F = FLANGE-ENCASED ROD
 DP2665_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2665_STAMPING: ANI B 2012
 DP2665_MARK LOGO: USKH
 DP2665_PROJECTION: FLUSH
 DP2665_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2665_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2665_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2665+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2012
 DP2665_ROD/PIPE-DEPTH: 12.2 meters
 DP2665_SLEEVE-DEPTH  : 0.9 meters
 DP2665
 DP2665  HISTORY     - Date     Condition        Report By
 DP2665  HISTORY     - 20121013 MONUMENTED       USKH
 DP2665
 DP2665                          STATION DESCRIPTION
 DP2665
 DP2665'DESCRIBED BY USKH INC 2012 (JTE)
 DP2665'STATION IS LOCATED AT ANIAK AIRPORT, ABOUT 91 MI (146.4 KM) NORTHEAST
 DP2665'OF BETHEL, ABOUT 274 MI (440.9 KM) SOUTHEAST OF NOME AND ABOUT 320 MI
 DP2665'(514.9 KM) WEST OF ANCHORAGE.  THE AIRPORT IS OWNED BY THE ALASKA
 DP2665'DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, 4111 AVIATION AVENUE,
 DP2665'ANCHORAGE, ALASKA, 99519, 907-266-0151.  THE AIRPORT MANAGER IS TERRY
 DP2665'HOFFMAN, BOX 73, ANIAK, ALASKA, 99557, 907-675-4277.  THE AIRPORT IS
 DP2665'UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DP2665'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DP2665'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DP2665'THAT A PORTABLE RADIO TUNED TO 122.10 MHZ BE CARRIED AT ALL TIMES
 DP2665'WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP2665'
 DP2665'TO REACH THE STATION FROM THE ANIAK POST OFFICE ON BOUNDARY ROAD, GO
 DP2665'NORTHWESTERLY ON BOUNDARY ROAD 1.13 MI (1.8 KM) TO THE INTERSECTION OF
 DP2665'JEEP TRAIL AND WHITE ALICE ROAD.  TURN LEFT AND GO SOUTHEASTERLY ON
 DP2665'WHITE ALICE ROAD 0.40 MI (0.6 KM) TO THE GLIDE SLOPE/AWOS PAD.  TURN
 DP2665'LEFT AND GO NORTHWESTERLY ON THE GLIDE SLOPE/AWOS PAD 60 FT (18.3 M)
 DP2665'DOWNSLOPE TO NATURAL GROUND.  CONTINUE NORTHWESTERLY ALONG THE
 DP2665'CLEARING EDGE 0.22 MI (0.4 KM) TURN RIGHT AND GO NORTHEASTERLY 50 FT
 DP2665'(15.2 M) TO THE STATION.
 DP2665'
 DP2665'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP2665'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP2665'DRIVEN 40 FT (12.2 M) TO REDUCED DRIVING RATE.  THE LOGO CAP IS
 DP2665'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DP2665'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE FLOATING
 DP2665'DATUM CAP STAMPED ANI B 2012 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO
 DP2665'CAP IS 2 INCHES (5 CM) BELOW EXISTING GROUND AND THE TOP OF POINT IS 2
 DP2665'INCHES (5 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 1128
 DP2665'FT (343.8 M) NORTHWEST OF THE GLIDESLOPE ANTENNA, 315 FT (96.0 M)
 DP2665'SOUTHWEST OF THE SOUTHWEST EDGE OF RUNWAY 10/28 PAVEMENT AND 2 FT (0.6
 DP2665'M) SOUTHWEST OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED
 DP2665'AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP2666 ***********************************************************************
 DP2666  SACS        -  This is a Secondary Airport Control Station.
 DP2666  DESIGNATION -  ANI C
 DP2666  PID         -  DP2666
 DP2666  STATE/COUNTY-  AK/BETHEL CENSUS
 DP2666  COUNTRY     -  US
 DP2666  USGS QUAD   -  RUSSIAN MISSION C-2 SE (2019)
 DP2666
 DP2666                         *CURRENT SURVEY CONTROL
 DP2666  ______________________________________________________________________
 DP2666* NAD 83(2011) POSITION- 61 34 45.69607(N) 159 32 22.57313(W)   ADJUSTED
 DP2666* NAD 83(2011) ELLIP HT-    36.862 (meters)        (05/16/14)   ADJUSTED
 DP2666* NAD 83(2011) EPOCH   -  2010.00
 DP2666* NAVD 88 ORTHO HEIGHT -    26.36  (meters)       86.5   (feet) GPS OBS
 DP2666  ______________________________________________________________________
 DP2666  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DP2666  GEOID HEIGHT    -         10.507 (meters)                     GEOID12A
 DP2666  GEOID HEIGHT    -         10.507 (meters)                     GEOID12B
 DP2666  NAD 83(2011) X  - -2,851,520.950 (meters)                     COMP
 DP2666  NAD 83(2011) Y  - -1,063,894.038 (meters)                     COMP
 DP2666  NAD 83(2011) Z  -  5,586,388.489 (meters)                     COMP
 DP2666  LAPLACE CORR    -         10.75  (seconds)                    DEFLEC12B
 DP2666
 DP2666  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP2666  Standards:
 DP2666         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP2666            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP2666  -------------------------------------------------------------------
 DP2666  NETWORK    0.77   1.49           0.32   0.31   0.76      0.00003068
 DP2666  -------------------------------------------------------------------
 DP2666  Click here for local accuracies and other accuracy information.
 DP2666
 DP2666.This mark is at Aniak Airport (ANI)
 DP2666
 DP2666.The horizontal coordinates were established by GPS observations
 DP2666.and adjusted by the USKH INC in May 2014.
 DP2666
 DP2666.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP2666.been affixed to the stable North American tectonic plate. See 
 DP2666.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DP2666
 DP2666.The horizontal coordinates are valid at the epoch date displayed above
 DP2666.which is a decimal equivalence of Year/Month/Day.
 DP2666
 DP2666.The orthometric height was determined by GPS observations and a
 DP2666.high-resolution geoid model.
 DP2666
 DP2666.GPS derived orthometric heights for airport stations designated as
 DP2666.PACS or SACS are published to 2 decimal places.  This maintains
 DP2666.centimeter relative accuracy between the PACS and SACS.  It does
 DP2666.not indicate centimeter accuracy relative to other marks which are
 DP2666.part of the published vertical control network.
 DP2666
 DP2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP2666.GEOID12B height accuracy estimate available here.
 DP2666
 DP2666.Click photographs - Photos may exist for this station.
 DP2666
 DP2666.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DP2666
 DP2666.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP2666
 DP2666.The ellipsoidal height was determined by GPS observations
 DP2666.and is referenced to NAD 83.
 DP2666
 DP2666. The following values were computed from the NAD 83(2011) position.
 DP2666
 DP2666;                    North         East     Units Scale Factor Converg.
 DP2666;SPC AK 6     -   845,019.749   418,231.014   MT  0.99998189   -1 21 14.8
 DP2666;UTM  04      - 6,827,440.538   471,348.372   MT  0.99961006   -0 28 28.5
 DP2666
 DP2666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP2666!SPC AK 6     -   0.99999423  x   0.99998189  =   0.99997612
 DP2666!UTM  04      -   0.99999423  x   0.99961006  =   0.99960429
 DP2666
 DP2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7134827440(NAD 83)
 DP2666
 DP2666                          SUPERSEDED SURVEY CONTROL
 DP2666
 DP2666.No superseded survey control is available for this station.
 DP2666
 DP2666_MARKER: F = FLANGE-ENCASED ROD
 DP2666_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DP2666_STAMPING: ANI C 2012
 DP2666_MARK LOGO: USKH
 DP2666_PROJECTION: FLUSH
 DP2666_MAGNETIC: N = NO MAGNETIC MATERIAL
 DP2666_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DP2666_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DP2666+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2012
 DP2666_ROD/PIPE-DEPTH: 12.2 meters
 DP2666_SLEEVE-DEPTH  : 0.9 meters
 DP2666
 DP2666  HISTORY     - Date     Condition        Report By
 DP2666  HISTORY     - 20121013 MONUMENTED       USKH
 DP2666
 DP2666                          STATION DESCRIPTION
 DP2666
 DP2666'DESCRIBED BY USKH INC 2012 (JTE)
 DP2666'STATION IS LOCATED AT ANIAK AIRPORT, ABOUT 91 MI (146.4 KM) NORTHEAST
 DP2666'OF BETHEL, ABOUT 274 MI (440.9 KM) SOUTHEAST OF NOME AND ABOUT 320 MI
 DP2666'(514.9 KM) WEST OF ANCHORAGE.  THE AIRPORT IS OWNED BY THE ALASKA
 DP2666'DEPARTMENT OF TRANSPORTATION, CENTRAL REGION, 4111 AVIATION AVENUE,
 DP2666'ANCHORAGE, ALASKA, 99519, 907-266-0151.  THE AIRPORT MANAGER IS TERRY
 DP2666'HOFFMAN, BOX 73, ANIAK, ALASKA, 99557, 907-675-4277.  THE AIRPORT IS
 DP2666'UNCONTROLLED AND AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS
 DP2666'MARK, HOWEVER USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR
 DP2666'SAFETY PROCEDURES WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED
 DP2666'THAT A PORTABLE RADIO TUNED TO 122.10 MHZ BE CARRIED AT ALL TIMES
 DP2666'WHILE WORKING AT THE AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 DP2666'
 DP2666'TO REACH THE STATION FROM THE ANIAK POST OFFICE ON BOUNDARY ROAD, GO
 DP2666'NORTHWESTERLY ON BOUNDARY ROAD 1.13 MI (1.8 KM) TO THE INTERSECTION OF
 DP2666'JEEP TRAIL AND WHITE ALICE ROAD.  TURN LEFT AND GO SOUTHEASTERLY ON
 DP2666'WHITE ALICE ROAD 0.95 MI (1.5 KM).  TURN LEFT AND GO NORTHEASTERLY 119
 DP2666'FT (36.3 M) TO THE STATION.
 DP2666'
 DP2666'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DP2666'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DP2666'DRIVEN 40 FT (12.2 M) TO REDUCED DRIVING RATE.  THE LOGO CAP IS
 DP2666'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DP2666'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRONZE FLOATING
 DP2666'DATUM CAP STAMPED ANI C 2012 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO
 DP2666'CAP IS 2 INCHES (5 CM) BELOW EXISTING GROUND AND THE TOP OF POINT IS 2
 DP2666'INCHES (5 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 506
 DP2666'FT (154.2 M) NORTHWEST OF THE AIRPORT BEACON, 310 FT (94.5 M)
 DP2666'SOUTHWEST OF THE SOUTHWEST EDGE OF RUNWAY 10/28 PAVEMENT AND 2 FT (0.6
 DP2666'M) SOUTHWEST OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED
 DP2666'AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8494 ***********************************************************************
 UV8494  DESIGNATION -  ANIAK AIRWAY BEACON
 UV8494  PID         -  UV8494
 UV8494  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8494  COUNTRY     -  US
 UV8494  USGS QUAD   -  RUSSIAN MISSION C-2 SE (2019)
 UV8494
 UV8494                         *CURRENT SURVEY CONTROL
 UV8494  ______________________________________________________________________
 UV8494* NAD 83(1986) POSITION- 61 34 41.46561(N) 159 32 19.12756(W)   ADJUSTED
 UV8494  ______________________________________________________________________
 UV8494  GEOID HEIGHT    -         10.506 (meters)                     GEOID12B
 UV8494  LAPLACE CORR    -         10.54  (seconds)                    DEFLEC12B
 UV8494  HORZ ORDER      -  THIRD
 UV8494
 UV8494.The horizontal coordinates were established by classical geodetic methods
 UV8494.and adjusted by the National Geodetic Survey in July 1986.
 UV8494
 UV8494.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8494.GEOID12B height accuracy estimate available here.
 UV8494
 UV8494.Click photographs - Photos may exist for this station.
 UV8494
 UV8494.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8494
 UV8494. The following values were computed from the NAD 83(1986) position.
 UV8494
 UV8494;                    North         East     Units Scale Factor Converg.
 UV8494;SPC AK 6     -   844,887.632   418,278.747   MT  0.99998179   -1 21 11.7
 UV8494;UTM  04      - 6,827,309.218   471,398.109   MT  0.99961002   -0 28 25.4
 UV8494
 UV8494_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7139827309(NAD 83)
 UV8494
 UV8494                          SUPERSEDED SURVEY CONTROL
 UV8494
 UV8494  NAD 27      -  61 34 44.05672(N)    159 32 10.66192(W) AD(       ) 3
 UV8494
 UV8494.Superseded values are not recommended for survey control.
 UV8494
 UV8494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8494.See file dsdata.pdf to determine how the superseded data were derived.
 UV8494
 UV8494_MARKER: 22 = AIRWAY BEACON
 UV8494
 UV8494  HISTORY     - Date     Condition        Report By
 UV8494  HISTORY     - 1949     FIRST OBSERVED   CGS
 UV8494  HISTORY     - 1951     GOOD             CGS
 UV8494  HISTORY     - 1971     GOOD             NGS
 UV8494
 UV8494                          STATION DESCRIPTION
 UV8494
 UV8494'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CLF)
 UV8494'AIRWAY BEACON, 3 SECOND REVOLVING LIGHT ON TOP OF 60 FOOT RED AND
 UV8494'WHITE MAST ON THE SOUTH SIDE AND ABOUT MIDWAY OF THE CAA RUNWAY,
 UV8494'NEAR THE CAA CONTROL BUILDING.
 UV8494
 UV8494                          STATION RECOVERY (1951)
 UV8494
 UV8494'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8494'THE OLD DESCRIPTION IS CORRECT AND ADEQUATE.
 UV8494
 UV8494                          STATION RECOVERY (1971)
 UV8494
 UV8494'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (PDC)
 UV8494'THE STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8492 ***********************************************************************
 UV8492  DESIGNATION -  ANIAK NE BASE
 UV8492  PID         -  UV8492
 UV8492  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8492  COUNTRY     -  US
 UV8492  USGS QUAD   -  RUSSIAN MISSION C-2 SE (2019)
 UV8492
 UV8492                         *CURRENT SURVEY CONTROL
 UV8492  ______________________________________________________________________
 UV8492* NAD 83(1986) POSITION- 61 34 38.59951(N) 159 31 27.66374(W)   ADJUSTED
 UV8492* NAVD 88 ORTHO HEIGHT -    27.18  (+/-2cm)       89.2   (feet) VERTCON3
 UV8492  ______________________________________________________________________
 UV8492  GEOID HEIGHT    -         10.499 (meters)                     GEOID12B
 UV8492  LAPLACE CORR    -         11.21  (seconds)                    DEFLEC12B
 UV8492  HORZ ORDER      -  FIRST
 UV8492  VERT ORDER      -  THIRD ? (See Below)
 UV8492
 UV8492.The horizontal coordinates were established by classical geodetic methods
 UV8492.and adjusted by the National Geodetic Survey in July 1986.
 UV8492
 UV8492.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8492
 UV8492.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8492.GEOID12B height accuracy estimate available here.
 UV8492
 UV8492.The vertical order pertains to the NGVD 29 superseded value.
 UV8492
 UV8492.Click photographs - Photos may exist for this station.
 UV8492
 UV8492.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8492
 UV8492. The following values were computed from the NAD 83(1986) position.
 UV8492
 UV8492;                    North         East     Units Scale Factor Converg.
 UV8492;SPC AK 6     -   844,781.087   419,035.842   MT  0.99998028   -1 20 26.4
 UV8492;UTM  04      - 6,827,214.342   472,156.468   MT  0.99960950   -0 27 40.1
 UV8492
 UV8492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8492!SPC AK 6     -   0.99999410  x   0.99998028  =   0.99997438
 UV8492!UTM  04      -   0.99999410  x   0.99960950  =   0.99960361
 UV8492
 UV8492:                Primary Azimuth Mark                     Grid Az
 UV8492:SPC AK 6     -  ANIAK AIRWAY BEACON                      278 00 38.0
 UV8492:UTM  04      -  ANIAK AIRWAY BEACON                      277 07 51.7
 UV8492
 UV8492_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7215627214(NAD 83)
 UV8492
 UV8492|---------------------------------------------------------------------|
 UV8492| PID    Reference Object                     Distance      Geod. Az  |
 UV8492|                                                           dddmmss.s |
 UV8492| CU2242 ANIAK NE BASE RM 1                   41.980 METERS 20301     |
 UV8492| UV8499 AP STA A ANI                         40.413 METERS 21523     |
 UV8492| UV8494 ANIAK AIRWAY BEACON                 APPROX. 0.8 KM 2764011.6 |
 UV8492| UV8495 ANIAK SOUTH RADIO MAST              APPROX. 3.6 KM 2781902.9 |
 UV8492| UV8496 ANIAK NORTH RADIO MAST              APPROX. 3.7 KM 2800305.7 |
 UV8492| UV8493 S 2638 C1 S 2226 C2 GLO 1949        206.120 METERS 29859     |
 UV8492| CU2243 ANIAK NE BASE RM 2                   55.134 METERS 35906     |
 UV8492|---------------------------------------------------------------------|
 UV8492
 UV8492                          SUPERSEDED SURVEY CONTROL
 UV8492
 UV8492  NAD 27      -  61 34 41.19052(N)    159 31 19.19861(W) AD(       ) 1
 UV8492  NGVD 29              25.60   (m)           84.0    (f) LEVELING    3  
 UV8492
 UV8492.Superseded values are not recommended for survey control.
 UV8492
 UV8492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8492.See file dsdata.pdf to determine how the superseded data were derived.
 UV8492
 UV8492_MARKER: DS = TRIANGULATION STATION DISK
 UV8492_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8492_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UV8492+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2007
 UV8492
 UV8492  HISTORY     - Date     Condition        Report By
 UV8492  HISTORY     - 1949     MONUMENTED       CGS
 UV8492  HISTORY     - 1951     GOOD             CGS
 UV8492  HISTORY     - 1953     GOOD             USACE
 UV8492  HISTORY     - 1971     GOOD             NGS
 UV8492  HISTORY     - 1976     GOOD             NGS
 UV8492  HISTORY     - 20070328 GOOD             TSLLC
 UV8492
 UV8492                          STATION DESCRIPTION
 UV8492
 UV8492'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CLF)
 UV8492'THE STATION IS LOCATED AT THE VILLAGE OF ANIAK, 138 FEET NORTH OF THE
 UV8492'NORTHEAST CORNER OF THE AIRWAY STRIP AND 180 FEET SOUTH OF A CABIN.
 UV8492'IT IS WITNESSED BY A 1-FOOT BENCH THAT IS ERECTED OVER THE MARK.
 UV8492'
 UV8492'THE STATION IS MARKED WITH A STANDARD DISK, STAMPED ANIAK N E BASE
 UV8492'1949, THAT IS BRAZED TO THE TOP OF A 2-INCH IRON PIPE WHICH PROJECTS
 UV8492'4 INCHES.
 UV8492'
 UV8492'REFERENCE MARK NO. 1 IS LOCATED AT THE NORTHEAST CORNER OF THE
 UV8492'AIR-STRIP.  IT IS A STANDARD DISK, STAMPED ANIAK N E BASE NO 1 1949,
 UV8492'THAT IS BRAZED TO THE TOP OF A 1-INCH IRON PIPE WHICH PROJECTS 10
 UV8492'INCHES.
 UV8492'
 UV8492'REFERENCE MARK NO. 2 IS LOCATED AT THE SOUTHWEST CORNER OF THE CABIN.
 UV8492'IT IS A STANDARD DISK, STAMPED ANIAK N E BASE NO 2 1949, THAT IS
 UV8492'BRAZED TO THE TOP OF A 1-INCH IRON PIPE WHICH PROJECTS 8 INCHES.
 UV8492'
 UV8492'A G.L.O. MARK, STAMPED S 2638 C1 S2226 C2, IS LOCATED 114 FEET NORTH
 UV8492'OF THE NORTH EDGE OF THE AIR-STRIP AND IS SET 6 INCHES BELOW THE
 UV8492'SURFACE OF THE GROUND. IT IS WITNESSED BY A 2 BY 4 WOODEN STAKE.
 UV8492'
 UV8492'ANOTHER MARK, ASSUMED TO BE A GLO MARK, WAS LOCATED 30 FEET WEST OF
 UV8492'THE CENTER OF A T ROAD INTERSECTION. THE FOOT OF THE T LEADS
 UV8492'EASTERLY TO THE RIVER. IT IS ABOUT 0.1 MILE NORTH-NORTHWEST FROM THE
 UV8492'STATION.  IT IS A 1-1/4 INCH IRON PIPE WITH A WOODEN PLUG IN THE TOP
 UV8492'(CENTERED WITH A NAIL).  THE PIPE PROJECTS 12 INCHES AND IS
 UV8492'WITNESSED BY A 2 BY 4 WOODEN STAKE.  NO 22 IS STAMPED ON THE SIDE OF
 UV8492'THE PIPE.
 UV8492'
 UV8492'THE SUBSTITUTE CONTROL POINT IS THE SOUTH GABLE OF THE CABIN,
 UV8492'ADJACENT TO THE STATION. THE GROUND AT BASE OF CABIN IS 1 FOOT HIGHER
 UV8492'THAN THE STATION MARK.
 UV8492
 UV8492                          STATION RECOVERY (1951)
 UV8492
 UV8492'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8492'STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND IN GOOD
 UV8492'CONDITION.
 UV8492
 UV8492                          STATION RECOVERY (1953)
 UV8492
 UV8492'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953
 UV8492'DESCRIPTION ADEQUATE.  RM 1 IN GOOD CONDITION. RM 2 NOT
 UV8492'FOUND.  LINE OF SIGHT CLEAR IN ALL DIRECTIONS EXCEPT NE WHEN
 UV8492'OCCUPIED BY A T-2 TRIPOD.  TOP OF MARK IS 6 INCHES ABOVE SURFACE OF
 UV8492'GROUND.
 UV8492
 UV8492                          STATION RECOVERY (1971)
 UV8492
 UV8492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (PDC)
 UV8492'THE STATION WAS RECOVERED IN GOOD CONDITION NEW DESCRIPTION FOLLOWS--
 UV8492'THE STATION IS LOCATED IN THE VILLAGE OF ANIAK.  203.7 FEET NORTH OF
 UV8492'THE MOST NORTHERLY THRESHOLD LIGHT ON RUNWAY END 28. 180 FEET SOUTH
 UV8492'OF THE SOUTHWEST CORNER OF BUILDING. 138 FEET NORTH OF THE NORTHEAST
 UV8492'CORNER OF BLADED SHOULDER ALONG RUNWAY. 63 FEET WEST OF THE TOP
 UV8492'OF DIKE AND 15.5 FEET EAST OF THE CENTER OF DIRT ROAD. RM 1 HAS
 UV8492'BEEN DESTROYED AND RM 2 AND GLO MARK S2638 C1 S2226 C2 WERE
 UV8492'SEARCHED FOR BUT NOT FOUND.
 UV8492
 UV8492                          STATION RECOVERY (1976)
 UV8492
 UV8492'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (ARB)
 UV8492'RECOVERED AS DESCRIBED.  THERE IS NOW A 4 X 6 WITNESS POST 2 FEET
 UV8492'WEST OF THE STATION.
 UV8492
 UV8492                          STATION RECOVERY (2007)
 UV8492
 UV8492'RECOVERY NOTE BY TERRA SURVEYS LLC 2007 (JGM)
 UV8492'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.  TOP OF MARK IS
 UV8492'NOW 6 INCHES BELOW GROUND LEVEL.  THE STUMP OF A POST IS LOCATED 2
 UV8492'FEET TO THE NORTHEAST.  THE STATION MARK IS LOCATED ON THE WEST EDGE
 UV8492'OF A GROUP OF TREES THAT LIES BETWEEN THE DIRT ROAD AND THE DIKE THAT
 UV8492'FORMS THE WEST BANK OF THE ANIAK RIVER.  TREE COVER TO THE EAST
 UV8492'PARTIALLY OBSCURES THE STATION MARK MAKING GPS OBSERVATIONS MARGINAL
 UV8492'AT BEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8497 ***********************************************************************
 UV8497  DESIGNATION -  ANIAK SW BASE
 UV8497  PID         -  UV8497
 UV8497  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8497  COUNTRY     -  US
 UV8497  USGS QUAD   -  RUSSIAN MISSION C-2 SW (2019)
 UV8497
 UV8497                         *CURRENT SURVEY CONTROL
 UV8497  ______________________________________________________________________
 UV8497* NAD 83(1986) POSITION- 61 34 58.20439(N) 159 35 44.99090(W)   ADJUSTED
 UV8497* NAVD 88 ORTHO HEIGHT -    25.3   (meters)       83.    (feet) VERTCON3
 UV8497  ______________________________________________________________________
 UV8497  GEOID HEIGHT    -         10.530 (meters)                     GEOID12B
 UV8497  LAPLACE CORR    -          7.98  (seconds)                    DEFLEC12B
 UV8497  HORZ ORDER      -  FIRST
 UV8497
 UV8497.The horizontal coordinates were established by classical geodetic methods
 UV8497.and adjusted by the National Geodetic Survey in July 1986.
 UV8497
 UV8497.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8497
 UV8497.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8497.GEOID12B height accuracy estimate available here.
 UV8497
 UV8497.Click photographs - Photos may exist for this station.
 UV8497
 UV8497.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8497
 UV8497. The following values were computed from the NAD 83(1986) position.
 UV8497
 UV8497;                    North         East     Units Scale Factor Converg.
 UV8497;SPC AK 6     -   845,478.695   415,254.665   MT  0.99998796   -1 24 13.1
 UV8497;UTM  04      - 6,827,853.587   468,366.444   MT  0.99961226   -0 31 26.5
 UV8497
 UV8497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8497!SPC AK 6     -   0.99999440  x   0.99998796  =   0.99998236
 UV8497!UTM  04      -   0.99999440  x   0.99961226  =   0.99960666
 UV8497
 UV8497:                Primary Azimuth Mark                     Grid Az
 UV8497:SPC AK 6     -  ANIAK SW BASE AZ MK                      073 46 53.3
 UV8497:UTM  04      -  ANIAK SW BASE AZ MK                      072 54 06.7
 UV8497
 UV8497_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP6836627853(NAD 83)
 UV8497
 UV8497|---------------------------------------------------------------------|
 UV8497| PID    Reference Object                     Distance      Geod. Az  |
 UV8497|                                                           dddmmss.s |
 UV8497| CU2245 ANIAK SW BASE RM 1                   35.220 METERS 07059     |
 UV8497| CU2244 ANIAK SW BASE AZ MK                                0722240.2 |
 UV8497| UV8496 ANIAK NORTH RADIO MAST              153.131 METERS 07541     |
 UV8497| UV8495 ANIAK SOUTH RADIO MAST              249.575 METERS 11036     |
 UV8497| CU2246 ANIAK SW BASE RM 2                   19.654 METERS 35256     |
 UV8497|---------------------------------------------------------------------|
 UV8497
 UV8497                          SUPERSEDED SURVEY CONTROL
 UV8497
 UV8497  NAD 27      -  61 35 00.79891(N)    159 35 36.52323(W) AD(       ) 1
 UV8497  NGVD 29 (07/19/86)   23.7    (m)           78.     (f) VERT ANG       
 UV8497
 UV8497.Superseded values are not recommended for survey control.
 UV8497
 UV8497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8497.See file dsdata.pdf to determine how the superseded data were derived.
 UV8497
 UV8497_MARKER: DS = TRIANGULATION STATION DISK
 UV8497_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8497
 UV8497  HISTORY     - Date     Condition        Report By
 UV8497  HISTORY     - 1949     MONUMENTED       CGS
 UV8497  HISTORY     - 1951     GOOD             CGS
 UV8497  HISTORY     - 1971     GOOD             NGS
 UV8497
 UV8497                          STATION DESCRIPTION
 UV8497
 UV8497'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CLF)
 UV8497'THE STATION IS LOCATED IN A FLAT TIMBERED AREA THAT LAYS SOUTH OF THE
 UV8497'KUSKOKWIM RIVER, ABOUT 2 MILES WEST OF ANIAK, ABOUT 1/2 MILE SOUTH
 UV8497'OF THE KUSKOKWIM RIVER AND ABOUT 400 FEET NORTHWEST OF THE CAA RADIO
 UV8497'TOWERS.
 UV8497'
 UV8497'THE STATION MARK IS A STANDARD DISK, STAMPED ANIAK S W BASE 1949, SET
 UV8497'INTO AND WELDED TO A SECTION OF 2 INCH SOIL PIPE WHICH PROJECTS
 UV8497'ABOUT 6 INCHES.
 UV8497'
 UV8497'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED ANIAK S W BASE NO
 UV8497'1 1949, SET INTO AND WELDED TO A SECTION OF 2 INCH SOIL PIPE WHICH
 UV8497'PROJECTS ABOUT 8 INCHES AND IS ABOUT THE SAME ELEVATION AS THE
 UV8497'STATION.
 UV8497'
 UV8497'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED ANIAK S W BASE NO
 UV8497'2 1949, SET INTO AND WELDED TO A SECTION OF 2 INCH SOIL PIPE WHICH
 UV8497'PROJECTS ABOUT 8 INCHES AND IS ABOUT THE SAME ELEVATION AS THE
 UV8497'STATION.
 UV8497'
 UV8497'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ANIAK S W BASE 1949, SET
 UV8497'INTO AND WELDED TO A SECTION OF 1 INCH IRON PIPE WHICH PROJECTS
 UV8497'ABOUT 6 INCHES.  IT IS LOCATED ALONG THE GRAVEL ROAD THAT RUNS FROM
 UV8497'THE CAA AIRPORT TO THE RADIO TOWERS, ABOUT 2 MILES WEST OF ANIAK,
 UV8497'ABOUT 0.2 MILE EAST OF THE RADIO TOWERS, ABOUT 100 FEET EAST OF
 UV8497'THE FORKS OF THE GRAVELED ROAD AND ABOUT 20 FEET SOUTH OF THE
 UV8497'CENTERLINE OF THE ROAD.
 UV8497
 UV8497                          STATION RECOVERY (1951)
 UV8497
 UV8497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8497'THE STATION AND ALL MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV8497'DESCRIBED WITH THE EXCEPTION OF THE AZIMUTH MARK. THE PIPE ON WHICH
 UV8497'THE AZIMUTH DISK WAS WELDED, HAS BEEN BADLY BENT BY A BULLDOZER. NO
 UV8497'NEW AZIMUTH MARK WAS SET BECAUSE A TOWER WOULD HAVE TO BE
 UV8497'CONSTRUCTED TO CLEAR THE TIMBER.  A CORRECTED DESCRIPTION FOLLOWS--
 UV8497'
 UV8497'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED ANIAK S W BASE 1949, AND
 UV8497'WELDED TO A SECTION OF 1-INCH IRON PIPE WHICH PROJECTS ABOUT 1 FOOT.
 UV8497'IT IS LOCATED ALONG THE GRAVEL ROAD THAT RUNS FROM THE CAA AIRPORT
 UV8497'TO THE RADIO TOWERS, ABOUT 2 MILES WEST OF ANIAK, ABOUT 0.3 MILE
 UV8497'EAST OF THE RADIO TOWERS, ABOUT 0.2 MILE EAST OF THE FORKS OF THE
 UV8497'GRAVELED ROAD, ABOUT 100 FEET EAST OF A METAL CULVERT, AND 20
 UV8497'FEET SOUTH OF THE CENTER LINE OF THE ROAD.
 UV8497
 UV8497                          STATION RECOVERY (1971)
 UV8497
 UV8497'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (PDC)
 UV8497'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED.  THE
 UV8497'R.M.S AND AZIMUTH MARK WERE SEARCHED FOR BUT NOT FOUND BUT ARE
 UV8497'BELIEVED TO STILL BE THERE UNDER HEAVY BRUSH. A NEW TO REACH
 UV8497'FOLLOWS-- FROM THE WHITE ALICE COMMUNICATIONS STATION GO
 UV8497'NORTHWESTERLY FOR 1.5 MILES ON A GRAVEL ROAD TO FAA REMOTE RADIO
 UV8497'TOWERS, THEN 0.2 MILE NORTHWEST ON A TRACK ROAD TO THE STATION
 UV8497'ON THE LEFT UNDER A POLE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4504 ***********************************************************************
 UW4504  DESIGNATION -  ANIRAK ET
 UW4504  PID         -  UW4504
 UW4504  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4504  COUNTRY     -  US
 UW4504  USGS QUAD   -  AMBLER RIVER A-3 NE (2016)
 UW4504
 UW4504                         *CURRENT SURVEY CONTROL
 UW4504  ______________________________________________________________________
 UW4504* NAD 83(1986) POSITION- 67 08 44.56641(N) 157 00 27.37752(W)   ADJUSTED
 UW4504* NAVD 88 ORTHO HEIGHT -    98.4   (meters)      323.    (feet) VERTCON3
 UW4504  ______________________________________________________________________
 UW4504  GEOID HEIGHT    -          4.604 (meters)                     GEOID12B
 UW4504  LAPLACE CORR    -          4.02  (seconds)                    DEFLEC12B
 UW4504  HORZ ORDER      -  THIRD
 UW4504
 UW4504.The horizontal coordinates were established by classical geodetic methods
 UW4504.and adjusted by the National Geodetic Survey in July 1986.
 UW4504
 UW4504.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4504.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4504
 UW4504.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4504.GEOID12B height accuracy estimate available here.
 UW4504
 UW4504.Click photographs - Photos may exist for this station.
 UW4504
 UW4504.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4504
 UW4504. The following values were computed from the NAD 83(1986) position.
 UW4504
 UW4504;                    North         East     Units Scale Factor Converg.
 UW4504;SPC AK 6     - 1,464,885.018   543,023.122   MT  0.99992265   +0 54 52.2
 UW4504;UTM  04      - 7,449,007.453   586,340.884   MT  0.99969123   +1 50 09.9
 UW4504
 UW4504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4504!SPC AK 6     -   0.99998388  x   0.99992265  =   0.99990653
 UW4504!UTM  04      -   0.99998388  x   0.99969123  =   0.99967512
 UW4504
 UW4504:                Primary Azimuth Mark                     Grid Az
 UW4504:SPC AK 6     -  BISMARK ET                               234 45 05.5
 UW4504:UTM  04      -  BISMARK ET                               233 49 47.8
 UW4504
 UW4504_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV8634049007(NAD 83)
 UW4504
 UW4504|---------------------------------------------------------------------|
 UW4504| PID    Reference Object                     Distance      Geod. Az  |
 UW4504|                                                           dddmmss.s |
 UW4504| UW4506 BISMARK ET                          APPROX.13.2 KM 2353957.7 |
 UW4504|---------------------------------------------------------------------|
 UW4504
 UW4504                          SUPERSEDED SURVEY CONTROL
 UW4504
 UW4504  NAD 27      -  67 08 46.52023(N)    157 00 17.42087(W) AD(       ) 3
 UW4504  NGVD 29 (07/19/86)   97.5    (m)          320.     (f) VERT ANG       
 UW4504
 UW4504.Superseded values are not recommended for survey control.
 UW4504
 UW4504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4504.See file dsdata.pdf to determine how the superseded data were derived.
 UW4504
 UW4504_MARKER: DD = SURVEY DISK
 UW4504_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW4504+WITH SETTING: INFORMATION.
 UW4504_STAMPING: ANIRAK ET 1976
 UW4504_MARK LOGO: USGS
 UW4504_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4504
 UW4504  HISTORY     - Date     Condition        Report By
 UW4504  HISTORY     - 1976     MONUMENTED       USGS
 UW4504
 UW4504                          STATION DESCRIPTION
 UW4504
 UW4504'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4504'STATION LOCATED N. 8 DEGREES 30 MINUTES W., ABOUT 18 MI. FROM THE
 UW4504'VILLAGE OF KOBUK N. 15 DEGREES W., ABOUT 6 MI. FROM THE MINING
 UW4504'VILLAGE OF BORNITE, ABOUT 5 MI. SE. OF ANIRAK LAKE, ABOUT 0.5 MI.
 UW4504'NW. OF SMALL LAKE, SE. OF AMBLER RIVER.
 UW4504'
 UW4504'STATION REACHED BY HELICOPTER.
 UW4504'
 UW4504'STATION MARK--STANDARD BRASS TABLET SOLDERED TO THE TOP OF A
 UW4504'COPPERWELD ROD PROJECTING 0.5 FT., SET IN TRIANGLE OF ALUMINUM
 UW4504'FLASHING, STAMPED ---ANIRAK ET 1976---.
 UW4504'
 UW4504'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2199 ***********************************************************************
 UV2199  DESIGNATION -  ANITA
 UV2199  PID         -  UV2199
 UV2199  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2199  COUNTRY     -  US
 UV2199  USGS QUAD   -  MOUNT FAIRWEATHER D-4 SE (2017)
 UV2199
 UV2199                         *CURRENT SURVEY CONTROL
 UV2199  ______________________________________________________________________
 UV2199* NAD 83(1986) POSITION- 58 51 37.50576(N) 137 06 00.82242(W)   ADJUSTED
 UV2199* NAVD 88 ORTHO HEIGHT -     9.6   (meters)       31.    (feet) VERTCON3
 UV2199  ______________________________________________________________________
 UV2199  GEOID HEIGHT    -          8.050 (meters)                     GEOID12B
 UV2199  LAPLACE CORR    -         -4.96  (seconds)                    DEFLEC12B
 UV2199  HORZ ORDER      -  SECOND
 UV2199
 UV2199.The horizontal coordinates were established by classical geodetic methods
 UV2199.and adjusted by the National Geodetic Survey in July 1986.
 UV2199
 UV2199.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2199.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2199
 UV2199.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2199.GEOID12B height accuracy estimate available here.
 UV2199
 UV2199.Click photographs - Photos may exist for this station.
 UV2199
 UV2199.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2199
 UV2199. The following values were computed from the NAD 83(1986) position.
 UV2199
 UV2199;                    North         East     Units Scale Factor Converg.
 UV2199;SPC AK 1     -   787,305.686   620,610.909   MT  0.99991181   -2 54 59.6
 UV2199;UTM  08      - 6,526,410.315   378,861.651   MT  0.99977988   -1 47 52.2
 UV2199
 UV2199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2199!SPC AK 1     -   0.99999724  x   0.99991181  =   0.99990905
 UV2199!UTM  08      -   0.99999724  x   0.99977988  =   0.99977712
 UV2199
 UV2199:                Primary Azimuth Mark                     Grid Az
 UV2199:SPC AK 1     -  GLEN                                     041 33 00.1
 UV2199:UTM  08      -  GLEN                                     040 25 52.7
 UV2199
 UV2199_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL7886126410(NAD 83)
 UV2199
 UV2199|---------------------------------------------------------------------|
 UV2199| PID    Reference Object                     Distance      Geod. Az  |
 UV2199|                                                           dddmmss.s |
 UV2199| UV2198 GLEN                                APPROX. 1.7 KM 0383800.5 |
 UV2199|---------------------------------------------------------------------|
 UV2199
 UV2199                          SUPERSEDED SURVEY CONTROL
 UV2199
 UV2199  NAD 27      -  58 51 38.99308(N)    137 05 54.08214(W) AD(       ) 2
 UV2199  NGVD 29 (07/19/86)    7.6    (m)           25.     (f) VERT ANG       
 UV2199
 UV2199.Superseded values are not recommended for survey control.
 UV2199
 UV2199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2199.See file dsdata.pdf to determine how the superseded data were derived.
 UV2199
 UV2199_MARKER: DE = TRAVERSE STATION DISK
 UV2199_SETTING: 80 = SET IN A BOULDER
 UV2199_STAMPING: ANITA 1972
 UV2199_MARK LOGO: CGS
 UV2199_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2199+STABILITY: SURFACE MOTION
 UV2199_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UV2199+SATELLITE: SATELLITE OBSERVATIONS - July 02, 2018
 UV2199
 UV2199  HISTORY     - Date     Condition        Report By
 UV2199  HISTORY     - 1972     MONUMENTED       NGS
 UV2199  HISTORY     - 20030816 GOOD             INDIV
 UV2199  HISTORY     - 20180702 GOOD             NPS
 UV2199
 UV2199                          STATION DESCRIPTION
 UV2199
 UV2199'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV2199'THE STATION IS LOCATED ABOUT 51 NAUTICAL MILES WEST NORTHWEST OF
 UV2199'GUSTAVUS ON THE WEST SIDE OF JOHNS HOPKINS INLET ON A VERY PROMINENT
 UV2199'AND READILY DISTINGUISHED POINT CONSISTING OF A WHITE GRANITIC ROCK
 UV2199'ACROSS THE INLET AND DUE WEST OF HOONAH GLACIER.
 UV2199'
 UV2199'THE STATION IS A TRAVERSE DISK STAMPED ANITA 1972 SET IN A DRILL HOLE
 UV2199'IN THE ROCK ON THE SUMMIT OF THE POINT.  IT IS ABOUT 25 FEET ABOVE
 UV2199'THE MHWL AND APPROXIMATELY 10 FEET IN FROM IT.
 UV2199
 UV2199                          STATION RECOVERY (2003)
 UV2199
 UV2199'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GMP)
 UV2199'THE MARK IS FREQUENLY USED BY SURVEYORS WORKING IN GLACIER BAY
 UV2199'NATIONAL PARK AS A REFERENCE STATION FOR OTHER GPS STATIONS. THE
 UV2199'STATION IS BEST REACHED, BY EITHER BOAT OR HELICOPTER, BY LANDING ON A
 UV2199'WIDE GRAVEL AND ROCK BEACH ABOUT 200 METERS SOUTHWEST OF THE STATION.
 UV2199'UPON APPROACHING WITHIN 100 METERS OF THE STATION ONE FINDS A WELL
 UV2199'WORN PATH LEADING DIRECTLY TO THE STATION.
 UV2199
 UV2199                          STATION RECOVERY (2018)
 UV2199
 UV2199'RECOVERY NOTE BY NATIONAL PARK SERVICE 2018 (KJH)
 UV2199'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8498 ***********************************************************************
 TT8498  DESIGNATION -  ANITA 1916
 TT8498  PID         -  TT8498
 TT8498  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8498  COUNTRY     -  US
 TT8498  USGS QUAD   -  PETERSBURG A-2 NE (2017)
 TT8498
 TT8498                         *CURRENT SURVEY CONTROL
 TT8498  ______________________________________________________________________
 TT8498* NAD 83(1986) POSITION- 56 13 37.57842(N) 132 22 08.80846(W)   ADJUSTED
 TT8498* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8498  ______________________________________________________________________
 TT8498  GEOID HEIGHT    -         -3.096 (meters)                     GEOID12B
 TT8498  LAPLACE CORR    -          9.63  (seconds)                    DEFLEC12B
 TT8498  HORZ ORDER      -  THIRD
 TT8498
 TT8498.The horizontal coordinates were established by classical geodetic methods
 TT8498.and adjusted by the National Geodetic Survey in July 1986.
 TT8498
 TT8498.The orthometric height was scaled from a topographic map.
 TT8498
 TT8498.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8498.GEOID12B height accuracy estimate available here.
 TT8498
 TT8498.Click photographs - Photos may exist for this station.
 TT8498
 TT8498.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8498
 TT8498. The following values were computed from the NAD 83(1986) position.
 TT8498
 TT8498;                    North         East     Units Scale Factor Converg.
 TT8498;SPC AK 1     -   489,803.627   899,148.398   MT  0.99990214   +1 04 56.6
 TT8498;UTM  08      - 6,234,469.750   663,097.268   MT  0.99992626   +2 11 14.6
 TT8498
 TT8498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8498!SPC AK 1     -   0.99999995  x   0.99990214  =   0.99990209
 TT8498!UTM  08      -   0.99999995  x   0.99992626  =   0.99992621
 TT8498
 TT8498_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6309734469(NAD 83)
 TT8498
 TT8498                          SUPERSEDED SURVEY CONTROL
 TT8498
 TT8498  NAD 27      -  56 13 38.87000(N)    132 22 02.76000(W) AD(       ) 3
 TT8498
 TT8498.Superseded values are not recommended for survey control.
 TT8498
 TT8498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8498.See file dsdata.pdf to determine how the superseded data were derived.
 TT8498
 TT8498_MARKER: DS = TRIANGULATION STATION DISK
 TT8498_SETTING: 80 = SET IN A BOULDER
 TT8498_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8498+STABILITY: SURFACE MOTION
 TT8498
 TT8498  HISTORY     - Date     Condition        Report By
 TT8498  HISTORY     - 1916     MONUMENTED       CGS
 TT8498  HISTORY     - 1922     GOOD             CGS
 TT8498
 TT8498                          STATION DESCRIPTION
 TT8498
 TT8498'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8498'STATION IS ON A POINT ON SE SIDE OF ENTRANCE TO ANITA BAY.
 TT8498'POINT IS LOW AND HEAVILY WOODED.  POINT WILL NOT SEE INTO
 TT8498'ANITA BAY.  STATION IS ON A GOOD-SIZED IRREGULAR-SHAPED
 TT8498'BOULDER SOME 6 FEET ACROSS AND 4 TO 6 FEET HIGH.  IT IS
 TT8498'ABOUT 40 METERS FROM HIGH WATER AND THE TOP OF THE BOULDER
 TT8498'IS ABOUT MEAN HIGH WATER.  THE BOULDER IS LARGEST AND HIGHEST
 TT8498'TO BE SEEN AT HIGH WATER.  TOP IS FLAT AND ABOUT 3 BY 4
 TT8498'FEET.  E SIDE SLOPES ABOUT 45 DEG.
 TT8498'
 TT8498'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A 1 1/4-INCH
 TT8498'DRILL HOLE 3 INCHES DEEP.
 TT8498'
 TT8498'NO REFERENCE MARK.
 TT8498
 TT8498                          STATION RECOVERY (1922)
 TT8498
 TT8498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8498'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2890 ***********************************************************************
 UV2890  DESIGNATION -  ANK
 UV2890  PID         -  UV2890
 UV2890  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2890  COUNTRY     -  US
 UV2890  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2890
 UV2890                         *CURRENT SURVEY CONTROL
 UV2890  ______________________________________________________________________
 UV2890* NAD 83(1986) POSITION- 59 32 43.20792(N) 139 48 33.09244(W)   ADJUSTED
 UV2890* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2890  ______________________________________________________________________
 UV2890  GEOID HEIGHT    -          5.850 (meters)                     GEOID12B
 UV2890  LAPLACE CORR    -         -7.21  (seconds)                    DEFLEC12B
 UV2890  HORZ ORDER      -  THIRD
 UV2890
 UV2890.The horizontal coordinates were established by classical geodetic methods
 UV2890.and adjusted by the National Geodetic Survey in July 1986.
 UV2890
 UV2890.The orthometric height was scaled from a topographic map.
 UV2890
 UV2890.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2890.GEOID12B height accuracy estimate available here.
 UV2890
 UV2890.Click photographs - Photos may exist for this station.
 UV2890
 UV2890.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2890
 UV2890. The following values were computed from the NAD 83(1986) position.
 UV2890
 UV2890;                    North         East     Units Scale Factor Converg.
 UV2890;SPC AK 1     -   874,415.603   471,674.371   MT  1.00001758   -5 15 29.2
 UV2890;UTM  07      - 6,601,381.158   567,327.388   MT  0.99965556   +1 01 35.6
 UV2890
 UV2890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2890!SPC AK 1     -   0.99999830  x   1.00001758  =   1.00001588
 UV2890!UTM  07      -   0.99999830  x   0.99965556  =   0.99965386
 UV2890
 UV2890:                Primary Azimuth Mark                     Grid Az
 UV2890:SPC AK 1     -  CROW                                     060 00 06.9
 UV2890:UTM  07      -  CROW                                     053 43 02.1
 UV2890
 UV2890_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6732701381(NAD 83)
 UV2890
 UV2890|---------------------------------------------------------------------|
 UV2890| PID    Reference Object                     Distance      Geod. Az  |
 UV2890|                                                           dddmmss.s |
 UV2890| UV2832 CROW                                APPROX. 4.3 KM 0544437.7 |
 UV2890| UV2840 YAKUTAT NW RAD TOWER OF 5           APPROX. 4.5 KM 0920000.7 |
 UV2890| CT9779 ANK RM 1                             19.780 METERS 10339     |
 UV2890|---------------------------------------------------------------------|
 UV2890
 UV2890                          SUPERSEDED SURVEY CONTROL
 UV2890
 UV2890  NAD 27      -  59 32 44.27118(N)    139 48 27.22256(W) AD(       ) 3
 UV2890
 UV2890.Superseded values are not recommended for survey control.
 UV2890
 UV2890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2890.See file dsdata.pdf to determine how the superseded data were derived.
 UV2890
 UV2890_MARKER: DD = SURVEY DISK
 UV2890_SETTING: 80 = SET IN A BOULDER
 UV2890_STAMPING: ANK 1974
 UV2890_MARK LOGO: NOS
 UV2890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2890+STABILITY: SURFACE MOTION
 UV2890
 UV2890  HISTORY     - Date     Condition        Report By
 UV2890  HISTORY     - 1974     MONUMENTED       NOS
 UV2890  HISTORY     - 1977     GOOD             NGS
 UV2890
 UV2890                          STATION DESCRIPTION
 UV2890
 UV2890'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (RBM)
 UV2890'THE STATION IS LOCATED ABOUT 3 MILES WEST OF TOWN OF YAKUTAT, ON THE
 UV2890'SOUTH SHORE OF MONTI BAY, AT THE SOUTH ENTRANCE OF ANKAU CREEK, ON THE
 UV2890'NORTH TIP OF ANKAU HEAD AND ABOUT 6 FEET ABOVE SEA LEVEL.
 UV2890'
 UV2890'THE STATION IS A NATIONAL OCEAN SURVEY DISK STAMPED ANK 1974 CEMENTED
 UV2890'IN A DRILL HOLE ON A 5 FT. BY 6 FT. BY 3 FT. HIGH, WHITE BOULDER, ON
 UV2890'BEACH, AT THE EDGE OF THE BRUSH AND 65 FEET WEST OF 10 FT. HIGH
 UV2890'BOULDER WHICH IS THE LARGEST BOULDER ON THIS AREA OF THE SHORE.
 UV2890'
 UV2890'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ANK NO. 1 1974
 UV2890'CEMENTED IN A DRILL HOLE ON TOP OF THE 10 FEET HIGH BOULDER AND ABOUT
 UV2890'AT THE MEAN HIGH WATERLINE.
 UV2890
 UV2890                          STATION RECOVERY (1977)
 UV2890
 UV2890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2890'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9107 ***********************************************************************
 UV9107  DESIGNATION -  ANK
 UV9107  PID         -  UV9107
 UV9107  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9107  COUNTRY     -  US
 UV9107  USGS QUAD   -  
 UV9107
 UV9107                         *CURRENT SURVEY CONTROL
 UV9107  ______________________________________________________________________
 UV9107* NAD 83(1986) POSITION- 52 51 04.79752(N) 169 52 27.35956(W)   ADJUSTED
 UV9107* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9107  ______________________________________________________________________
 UV9107  GEOID HEIGHT    -         12.009 (meters)                     GEOID12B
 UV9107  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC12B
 UV9107  HORZ ORDER      -  THIRD
 UV9107
 UV9107.The horizontal coordinates were established by classical geodetic methods
 UV9107.and adjusted by the National Geodetic Survey in July 1986.
 UV9107
 UV9107.The orthometric height was scaled from a topographic map.
 UV9107
 UV9107.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9107.GEOID12B height accuracy estimate available here.
 UV9107
 UV9107.Click photographs - Photos may exist for this station.
 UV9107
 UV9107.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9107
 UV9107. The following values were computed from the NAD 83(1986) position.
 UV9107
 UV9107;                    North         East     Units Scale Factor Converg.
 UV9107;SPC AK10     -   223,560.687 1,412,114.294   MT  0.99984809   +4 52 54.2
 UV9107;UTM  02      - 5,856,326.340   575,806.322   MT  0.99967053   +0 53 50.4
 UV9107
 UV9107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9107!SPC AK10     -   0.99999679  x   0.99984809  =   0.99984489
 UV9107!UTM  02      -   0.99999679  x   0.99967053  =   0.99966733
 UV9107
 UV9107_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7580656326(NAD 83)
 UV9107
 UV9107                          SUPERSEDED SURVEY CONTROL
 UV9107
 UV9107  NAD 27      -  52 51 08.61000(N)    169 52 19.26000(W) AD(       ) 3
 UV9107
 UV9107.Superseded values are not recommended for survey control.
 UV9107
 UV9107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9107.See file dsdata.pdf to determine how the superseded data were derived.
 UV9107
 UV9107_MARKER: DS = TRIANGULATION STATION DISK
 UV9107_SETTING: 80 = SET IN A BOULDER
 UV9107_STAMPING: ANK 1938
 UV9107_MARK LOGO: CGS
 UV9107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9107+STABILITY: SURFACE MOTION
 UV9107
 UV9107  HISTORY     - Date     Condition        Report By
 UV9107  HISTORY     - 1938     MONUMENTED       CGS
 UV9107
 UV9107                          STATION DESCRIPTION
 UV9107
 UV9107'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9107'STATION MARK IS A STANDARD HYDROGRAPHIC DISK STAMPED ANK 1938
 UV9107'AND SET IN A DRILL HOLE IN THE TOP OF A VOLCANIC ROCK PROJECTING
 UV9107'ABOUT 4 FEET ABOVE THE GROUND.  THERE ARE NUMEROUS SIMILAR
 UV9107'ROCKS IN THIS AREA BUT THE STATION ROCK IS THE LARGEST.  IT
 UV9107'LIES ABOUT 425 FEET INLAND FROM THE HIGH-WATER LINE (ABOUT 15
 UV9107'FEET ABOVE HIGH WATER) IN APPLEGATE COVE, CHUGINADAK ISLAND,
 UV9107'IN AN AREA FOULED AT THE PRESENT WITH OLD TIMBER AND LOGS
 UV9107'WASHED IN BY STORM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1481 ***********************************************************************
 UW1481  DESIGNATION -  ANKARA
 UW1481  PID         -  UW1481
 UW1481  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1481  COUNTRY     -  US
 UW1481  USGS QUAD   -  
 UW1481
 UW1481                         *CURRENT SURVEY CONTROL
 UW1481  ______________________________________________________________________
 UW1481* NAD 83(1986) POSITION- 56 07 41.10412(N) 160 09 29.91704(W)   ADJUSTED
 UW1481* NAVD 88 ORTHO HEIGHT -   197.9   (meters)      649.    (feet) VERTCON3
 UW1481  ______________________________________________________________________
 UW1481  GEOID HEIGHT    -         14.507 (meters)                     GEOID12B
 UW1481  LAPLACE CORR    -          3.28  (seconds)                    DEFLEC12B
 UW1481  HORZ ORDER      -  FIRST
 UW1481
 UW1481.The horizontal coordinates were established by classical geodetic methods
 UW1481.and adjusted by the National Geodetic Survey in July 1986.
 UW1481
 UW1481.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1481
 UW1481.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1481.GEOID12B height accuracy estimate available here.
 UW1481
 UW1481.Click photographs - Photos may exist for this station.
 UW1481
 UW1481.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1481
 UW1481. The following values were computed from the NAD 83(1986) position.
 UW1481
 UW1481;                    North         East     Units Scale Factor Converg.
 UW1481;SPC AK 6     -   238,983.534   365,808.178   MT  1.00012080   -1 47 32.2
 UW1481;SPC AK 7     -   238,412.841   614,508.889   MT  1.00006077   +1 31 45.5
 UW1481;UTM  04      - 6,220,939.499   427,999.679   MT  0.99966358   -0 57 42.4
 UW1481
 UW1481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1481!SPC AK 6     -   0.99996674  x   1.00012080  =   1.00008753
 UW1481!SPC AK 7     -   0.99996674  x   1.00006077  =   1.00002750
 UW1481!UTM  04      -   0.99996674  x   0.99966358  =   0.99963033
 UW1481
 UW1481:                Primary Azimuth Mark                     Grid Az
 UW1481:SPC AK 6     -  ANKARA AZ MK                             141 55 08.9
 UW1481:SPC AK 7     -  ANKARA AZ MK                             138 35 51.2
 UW1481:UTM  04      -  ANKARA AZ MK                             141 05 19.1
 UW1481
 UW1481_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH2799920939(NAD 83)
 UW1481
 UW1481|---------------------------------------------------------------------|
 UW1481| PID    Reference Object                     Distance      Geod. Az  |
 UW1481|                                                           dddmmss.s |
 UW1481| CT6733 ANKARA RM 1                           6.705 METERS 10700     |
 UW1481| CT6732 ANKARA AZ MK                                       1400736.7 |
 UW1481| CT6734 ANKARA RM 2                           7.339 METERS 20104     |
 UW1481| UW1485 BEAR RIVER CHURCH SPIRE             APPROX.17.5 KM 2850210.9 |
 UW1481|---------------------------------------------------------------------|
 UW1481
 UW1481                          SUPERSEDED SURVEY CONTROL
 UW1481
 UW1481  NAD 27      -  56 07 44.02710(N)    160 09 22.56267(W) AD(       ) 1
 UW1481  NGVD 29 (07/19/86)  195.6    (m)          642.     (f) VERT ANG       
 UW1481
 UW1481.Superseded values are not recommended for survey control.
 UW1481
 UW1481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1481.See file dsdata.pdf to determine how the superseded data were derived.
 UW1481
 UW1481_MARKER: DS = TRIANGULATION STATION DISK
 UW1481_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1481_STAMPING: ANKARA 1950
 UW1481_MARK LOGO: CGS
 UW1481_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1481_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1481
 UW1481  HISTORY     - Date     Condition        Report By
 UW1481  HISTORY     - 1950     MONUMENTED       CGS
 UW1481
 UW1481                          STATION DESCRIPTION
 UW1481
 UW1481'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1481'THE STATION IS ON THE HIGHEST POINT ON THE WEST END OF A
 UW1481'PROMINENT RIDGE THAT IS JUST SOUTH AND ABOVE A LARGE, VERY
 UW1481'CROOKED RIVER.  IT IS ABOUT 1/2 MILE NORTHWEST OF A LAKE
 UW1481'ABOUT 100 YARDS WIDE AND 3/4 MILE LONG THAT SETS ON TOP OF THE
 UW1481'RIDGE.  THE STATION IS 19 MILES AIRLINE NORTHEAST OF THE CANNERY
 UW1481'AT PORT MOLLER, 13 MILES AIRLINE SOUTHEAST OF THE HIGHEST POINT
 UW1481'OF CAPE KUTUZOF AND 19 MILES SOUTH OF CAPE SENIAVIN LIGHT.
 UW1481'
 UW1481'THE STATION IS BEST REACHED BY TAKING A SMALL FLOAT PLANE AND
 UW1481'LANDING ON THE LONG NARROW LAKE ON TOP OF THE RIDGE AND THEN
 UW1481'GO NORTHWEST ALONG THE TOP OF THE RIDGE ABOUT 1/2 MILE TO THE
 UW1481'HIGHEST POINT AND THE STATION.
 UW1481'
 UW1481'THE AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK WELDED ON
 UW1481'3/4 INCH PIPE THREE FEET LONG PROJECTING ABOVE THE SURFACE
 UW1481'OF THE GROUND ABOUT FOUR INCHES.  IT IS ON THE SMALL PROMINENT
 UW1481'HILL AT THE NW END OF THE LAKE AND ON THE N SIDE OF THE STREAM
 UW1481'THAT IS THE OUTLET TO THE LAKE.  IT IS STAMPED ANKARA 1950
 UW1481'
 UW1481'THE STATION MARK IS A STANDARD STATION MARK DISK, WELDED ON A
 UW1481'3 FOOT LENGTH OF SOIL PIPE, PROJECTING ABOUT 6 INCHES.  IT IS
 UW1481'ON A SMALL MOUND ON THE HIGHEST POINT OF THE HILL.  IT IS STAMPED
 UW1481'ANKARA 1950.
 UW1481'
 UW1481'REFERENCE MARK NO. 1. IS A STANDARD REFERENCE MARK DISK, WELDED
 UW1481'ON A 3 FOOT LENGTH OF 3/4 INCH PIPE AND PROJECTING ABOUT 4
 UW1481'INCHED, IT IS STAMPED ANKARA NO 1 1950
 UW1481'
 UW1481'REFERENCE MARK NO. 2, IS A STANDARD REFERENCE MARK DISK, WELDED
 UW1481'ON A 3 FOOT LENGTH OF 3/4 INCH PIPE AND PROJECTING ABOUT 4
 UW1481'INCHED, IT IS STAMPED ANKARA NO 2 1950
 UW1481'
 UW1481'THE CHURCH SPIRE IS AT BEAR RIVER VILLAGE, A SMALL NATIVE
 UW1481'VILLAGE ON THE SHORE OF THE BEARING SEA AT THE MOUTH OF BEAR
 UW1481'RIVER
 UW1481'
 UW1481'CAPE SENIAVIN LIGHT IS THE NAVIGATION LIGHT ON THE POINT OF
 UW1481'CAPE SENIAVIN.
 UW1481'
 UW1481'THERE WAS NO UNDERGROUND MARK PLACED UNDER THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2883 ***********************************************************************
 UV2883  DESIGNATION -  ANKAU 1906
 UV2883  PID         -  UV2883
 UV2883  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2883  COUNTRY     -  US
 UV2883  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2883
 UV2883                         *CURRENT SURVEY CONTROL
 UV2883  ______________________________________________________________________
 UV2883* NAD 83(1986) POSITION- 59 32 08.22223(N) 139 51 19.83443(W)   ADJUSTED
 UV2883* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV2883  ______________________________________________________________________
 UV2883  GEOID HEIGHT    -          5.792 (meters)                     GEOID12B
 UV2883  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC12B
 UV2883  HORZ ORDER      -  THIRD
 UV2883
 UV2883.The horizontal coordinates were established by classical geodetic methods
 UV2883.and adjusted by the National Geodetic Survey in July 1986.
 UV2883
 UV2883.The orthometric height was scaled from a topographic map.
 UV2883
 UV2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2883.GEOID12B height accuracy estimate available here.
 UV2883
 UV2883.Click photographs - Photos may exist for this station.
 UV2883
 UV2883.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2883
 UV2883. The following values were computed from the NAD 83(1986) position.
 UV2883
 UV2883;                    North         East     Units Scale Factor Converg.
 UV2883;SPC AK 1     -   873,578.559   468,965.573   MT  1.00002408   -5 17 53.4
 UV2883;UTM  07      - 6,600,253.031   564,727.453   MT  0.99965135   +0 59 11.5
 UV2883
 UV2883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2883!SPC AK 1     -   0.99999408  x   1.00002408  =   1.00001816
 UV2883!UTM  07      -   0.99999408  x   0.99965135  =   0.99964543
 UV2883
 UV2883:                Primary Azimuth Mark                     Grid Az
 UV2883:SPC AK 1     -  OCEAN CAPE 2 RESET                       338 29 35.3
 UV2883:UTM  07      -  OCEAN CAPE 2 RESET                       332 12 30.4
 UV2883
 UV2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6472700253(NAD 83)
 UV2883
 UV2883|---------------------------------------------------------------------|
 UV2883| PID    Reference Object                     Distance      Geod. Az  |
 UV2883|                                                           dddmmss.s |
 UV2883| UV2888 OCEAN CAPE 2 RESET                  APPROX. 0.8 KM 3331141.9 |
 UV2883|---------------------------------------------------------------------|
 UV2883
 UV2883                          SUPERSEDED SURVEY CONTROL
 UV2883
 UV2883  NAD 27      -  59 32 09.28700(N)    139 51 13.80300(W) AD(       ) 3
 UV2883
 UV2883.Superseded values are not recommended for survey control.
 UV2883
 UV2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2883.See file dsdata.pdf to determine how the superseded data were derived.
 UV2883
 UV2883_MARKER: Z = SEE DESCRIPTION
 UV2883_SETTING: 0 = UNSPECIFIED SETTING
 UV2883_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2883
 UV2883  HISTORY     - Date     Condition        Report By
 UV2883  HISTORY     - 1906     MONUMENTED       CGS
 UV2883  HISTORY     - 1940     MARK NOT FOUND   CGS
 UV2883
 UV2883                          STATION DESCRIPTION
 UV2883
 UV2883'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (FM)
 UV2883'STATION IS ON THE FIRST SMALL CAPE S OF OCEAN CAPE, ABOUT
 UV2883'1/2 MILE DISTANT.  IT IS ON A WOODED KNOB, THE SEA SIDE OF
 UV2883'WHICH IS A CUT BANK.  THE SLOUGH OF ANKAU RIVER COMES TO THE
 UV2883'FOOT OF THE HILL TO THE E AND SE.
 UV2883'
 UV2883'THE SLOUGH IS DIVIDED FROM THE SEA BEACH BY A NARROW STRIP
 UV2883'OF LAND NOT MORE THAN 100 FEET ACROSS.  FROM THE LOOKS OF THE
 UV2883'WASH THE STORM TIDES MUST CROSS THIS STRIP.
 UV2883'
 UV2883'THE COUNTRY IS ALL WOODED AND A GREAT DEAL OF CHOPPING HAD
 UV2883'TO BE DONE TO GET VISTAS TO SLATE AND BLACK SAND.
 UV2883'
 UV2883'STATION MARK--A SPRUCE TREE 18 INCHES THROUGH AT 6 FEET FROM
 UV2883'GROUND.  STATION IS A 2-INCH AUGER HOLE IN CENTER OF TREE
 UV2883'WHERE IT HAS BEEN SAWED OFF 14 METERS FROM GROUND.  TREE IS
 UV2883'BRACED BY TRIPOD AND IS SURROUNDED BY OBSERVING PLATFORM.
 UV2883'
 UV2883'REFERENCE MARKS--IN LINE WITH TEBENKOF AND CENTER OF STATION,
 UV2883'AND BURIED 6 INCHES UNDERGROUND IS A TRIANGULAR SLAB OF GRANITE
 UV2883'WITH A 1/2-INCH DRILL HOLE 1/2 INCH DEEP.  SLAB IS 5 INCHES
 UV2883'THICK.  THIS MARK IS 2.07 METERS FROM THE PERPENDICULAR FROM
 UV2883'THE CENTER OF STATION.  IT IS REFERENCED AS FOLLOWS--NOTCH
 UV2883'IN STUMP WITH 10-PENNY NAIL DRIVEN NEARLY FLUSH TO S, 3.40
 UV2883'METERS.  TO N, 7.70 METERS.  TO E 4.40 METERS.
 UV2883'
 UV2883'TO REACH STATION, FOLLOW DOWN BEACH FROM OCEAN CAPE.
 UV2883'
 UV2883'HEIGHT OF HILL ABOVE HIGH-WATER MARK - 79.27 FEET.
 UV2883'
 UV2883'HEIGHT OF STATION ABOVE HILL - 45.93 FEET.
 UV2883'
 UV2883'HEIGHT OF CENTER SIGNAL ABOVE STATION - 6.11 FEET.
 UV2883'
 UV2883'SIGNAL IS AN OIL BARREL ON POLE.
 UV2883
 UV2883                          STATION RECOVERY (1940)
 UV2883
 UV2883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (RWK)
 UV2883'THIS STATION IS LOST.  THE MOST PROBABLE POSITION FOR THIS
 UV2883'STATION IS ABOUT 30 METERS TO THE NW OF OCEAN CAPE LIGHT.
 UV2883'THIS PUTS IT OVER A CUT BANK WHICH HAS UNDERGONE CONSIDERABLE
 UV2883'EROSION IN RECENT YEARS.  THE FIRST LIGHT ESTABLISHED AT
 UV2883'OCEAN CAPE WAS BUILT IN 1912.  BY 1928 EROSION HAD PROGRESSED
 UV2883'SUFFICIENTLY TO MAKE IT NECESSARY TO REBUILD THE LIGHT FARTHER
 UV2883'INLAND.  THE STATION WAS ON GROUND SIMILAR TO THE LIGHT.  NO
 UV2883'STUMPS COULD BE FOUND TO CONFORM TO THE MEASUREMENTS OF THE
 UV2883'STUMPS USED AS WITNESS MARKS TO THE SUBSURFACE STONE WITH
 UV2883'1/2-INCH DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2884 ***********************************************************************
 UV2884  DESIGNATION -  ANKAU 2
 UV2884  PID         -  UV2884
 UV2884  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2884  COUNTRY     -  US
 UV2884  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2884
 UV2884                         *CURRENT SURVEY CONTROL
 UV2884  ______________________________________________________________________
 UV2884* NAD 83(1986) POSITION- 59 32 09.97495(N) 139 51 21.17769(W)   ADJUSTED
 UV2884* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV2884  ______________________________________________________________________
 UV2884  GEOID HEIGHT    -          5.794 (meters)                     GEOID12B
 UV2884  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC12B
 UV2884  HORZ ORDER      -  THIRD
 UV2884
 UV2884.The horizontal coordinates were established by classical geodetic methods
 UV2884.and adjusted by the National Geodetic Survey in July 1986.
 UV2884
 UV2884.The orthometric height was scaled from a topographic map.
 UV2884
 UV2884.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2884.GEOID12B height accuracy estimate available here.
 UV2884
 UV2884.Click photographs - Photos may exist for this station.
 UV2884
 UV2884.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2884
 UV2884. The following values were computed from the NAD 83(1986) position.
 UV2884
 UV2884;                    North         East     Units Scale Factor Converg.
 UV2884;SPC AK 1     -   873,634.518   468,949.560   MT  1.00002403   -5 17 54.6
 UV2884;UTM  07      - 6,600,306.880   564,705.419   MT  0.99965131   +0 59 10.3
 UV2884
 UV2884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2884!SPC AK 1     -   0.99999721  x   1.00002403  =   1.00002124
 UV2884!UTM  07      -   0.99999721  x   0.99965131  =   0.99964852
 UV2884
 UV2884:                Primary Azimuth Mark                     Grid Az
 UV2884:SPC AK 1     -  MALASPINA SW BASE                        322 45 35.8
 UV2884:UTM  07      -  MALASPINA SW BASE                        316 28 30.9
 UV2884
 UV2884_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6470500306(NAD 83)
 UV2884
 UV2884|---------------------------------------------------------------------|
 UV2884| PID    Reference Object                     Distance      Geod. Az  |
 UV2884|                                                           dddmmss.s |
 UV2884| UV2817 CENTER RADIO TOWER                  APPROX. 7.3 KM 0831935.4 |
 UV2884| CT9780 ANKAU 2 RM 2                         31.890 METERS 16640     |
 UV2884| UV2926 MALASPINA SW BASE                   APPROX.28.5 KM 3172741.2 |
 UV2884|---------------------------------------------------------------------|
 UV2884
 UV2884                          SUPERSEDED SURVEY CONTROL
 UV2884
 UV2884  NAD 27      -  59 32 11.00900(N)    139 51 15.11500(W) AD(       ) 3
 UV2884
 UV2884.Superseded values are not recommended for survey control.
 UV2884
 UV2884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2884.See file dsdata.pdf to determine how the superseded data were derived.
 UV2884
 UV2884_MARKER: DS = TRIANGULATION STATION DISK
 UV2884_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UV2884_STAMPING: ANKAU 2 1941
 UV2884_MARK LOGO: CGS
 UV2884_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2884
 UV2884  HISTORY     - Date     Condition        Report By
 UV2884  HISTORY     - 1941     MONUMENTED       CGS
 UV2884  HISTORY     - 1968     GOOD             LOCENG
 UV2884  HISTORY     - 1969     GOOD             LOCSUR
 UV2884  HISTORY     - 1977     GOOD             NGS
 UV2884
 UV2884                          STATION DESCRIPTION
 UV2884
 UV2884'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2884'STATION IS LOCATED ON THE NW PART OF THE HIGH POINT 1/2 MILE
 UV2884'S OF OCEAN CAPE.  IT IS NOT ON THE HIGHEST PART OF THE BLUFF
 UV2884'BUT TO THE NORTHWARD JUST WHERE THE BLUFF DROPS AWAY RAPIDLY
 UV2884'TO LOWER LAND IN A SMALL BIGHT.  OCEAN CAPE LIGHT IS S OF THE
 UV2884'STATION ABOUT 100 METERS DISTANT.  THE BLUFF S OF THE STATION
 UV2884'IS BARE AND IS CONTINUALLY ERODING.  AT THE STATION THE BLUFF
 UV2884'IS COVERED WITH BRUSH WITH LITTLE EVIDENCE OF EROSION.  THE
 UV2884'STATION MARK IS A STANDARD DISK SET IN CONCRETE IN A 4-INCH
 UV2884'CAST-IRON SOIL PIPE AT THE BASE OF A LARGE TREE (THE MORE
 UV2884'NORTHERLY OF TWO LARGE TREES ON THE POINT).  A ROOT ON THE N
 UV2884'SIDE OF THE TREE HAS BEEN PARTIALLY CUT AWAY TO ALLOW THE
 UV2884'CENTER MARK TO SET DIRECTLY UNDER THE TOP OF THE TREE
 UV2884'WHICH (AFTER TRIMMING) WAS THE INSTRUMENT SUPPORT.  AN
 UV2884'OBSERVING STAND WAS BUILT AROUND THE TREE.  THE LARGE
 UV2884'TREE TO THE S, DISTANT ABOUT 25 METERS LIES ONE METER
 UV2884'INSHORE FROM A CONTINUATION OF THE LINE OCEAN CAPE 2 - ANKAU 2.
 UV2884'
 UV2884'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN CONCRETE IN A
 UV2884'CAST-IRON SOIL PIPE TO THE NE OF THE STATION.  THIS MARK IS BELOW
 UV2884'THE STATION MARK.  (ITS DISTANCE AND DIRECTION WERE NOT MEASURED.)
 UV2884'
 UV2884'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN CONCRETE IN
 UV2884'A CAST-IRON SOIL PIPE S OF THE STATION.  THIS MARK IS ABOVE THE
 UV2884'STATION MARK.
 UV2884
 UV2884                          STATION RECOVERY (1968)
 UV2884
 UV2884'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1968 (JHH)
 UV2884'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION, ALONGSIDE
 UV2884'AND UNDER STUMP OF TREE APPROXIMATELY FIFTEEN FEET HIGH.  TREE
 UV2884'IS NOW TOO ROTTEN FOR INSTRUMENT SUPPORT AND OBSERVING STAND
 UV2884'HAS ALSO ROTTED AND FALLEN DOWN.  STATION NOT OCCUPIED AS TOWER
 UV2884'IS REQUIRED TO SEE OUT OF AREA AND CONSIDERABLE CLEARING OF
 UV2884'RECENT GROWTH WOULD HAVE TO BE DONE.  THIS REPORT SUBMITTED BY
 UV2884'MR. JOHN H. HERRING OF TRYCK, NYMAN AND HAYES, CONSULTING
 UV2884'ENGINEERS, ANCHORAGE, ALASKA.
 UV2884
 UV2884                          STATION RECOVERY (1969)
 UV2884
 UV2884'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (NRC)
 UV2884'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 UV2884'CONDITION AND AS DESCRIBED.  REFERENCE MARK NO. 1 NOT RECOVERED
 UV2884'THIS DATE.  THIS REPORT SUBMITTED BY MR. N.R. CHIPPERFIELD,
 UV2884'OFFSHORE NAVIGATION, INC., ANCHORAGE, ALASKA.
 UV2884'
 UV2884'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 5 MILES
 UV2884'WEST OF YAKUTAT.
 UV2884
 UV2884                          STATION RECOVERY (1977)
 UV2884
 UV2884'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2884'THE STATION MARK AND RM 2 WERE RECOVERED IN GOOD CONDITION AS PER
 UV2884'THE PREVIOUS DESCRIPTIONS.  THE STATION MARK IS COVERED BY 6 INCHES
 UV2884'OF MOSS, BUT IS EASILY FOUND BY LOOKING FOR THE CUT AWAY ROOT ON
 UV2884'THE NORTH SIDE OF THE TREE USED FOR INSTRUMENT SUPPORT.  ALTHOUGH
 UV2884'THERE HAS BEEN SUBSTANTIAL CLEARING IN THIS AREA THE STATION
 UV2884'MARK DOES NOT SEE IN ANY DIRECTION, IT IS NOW TEN FEET FROM THE
 UV2884'ERODING CLIFF WITH MANY 8 INCH DIA. PINES BLOCKING THE VIEW
 UV2884'TOWARD THE GULF OF ALASKA.  RM 2 IS NOW TWENTY FEET NE OF THE
 UV2884'ERODING CLIFF.
 UV2884'
 UV2884'REFERENCE MARK NO. 1 IS LEANING NE AND APPEARS TO HAVE MOVED
 UV2884'APPROXIMATELY ONE FOOT.  A 1-1/2 FOOT DIAMETER TREE HAS FALLEN
 UV2884'AGAINST IT.
 UV2884'
 UV2884'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.9 MILES WSW OF
 UV2884'YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4573 ***********************************************************************
 UW4573  DESIGNATION -  ANLYAK
 UW4573  PID         -  UW4573
 UW4573  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4573  COUNTRY     -  US
 UW4573  USGS QUAD   -  NOATAK A-3 SW (2016)
 UW4573
 UW4573                         *CURRENT SURVEY CONTROL
 UW4573  ______________________________________________________________________
 UW4573* NAD 83(1986) POSITION- 67 03 34.35451(N) 163 16 28.34773(W)   ADJUSTED
 UW4573* NAVD 88 ORTHO HEIGHT -    20.3   (meters)       67.    (feet) VERTCON3
 UW4573  ______________________________________________________________________
 UW4573  GEOID HEIGHT    -          1.914 (meters)                     GEOID12B
 UW4573  LAPLACE CORR    -         -5.52  (seconds)                    DEFLEC12B
 UW4573  HORZ ORDER      -  SECOND
 UW4573
 UW4573.The horizontal coordinates were established by classical geodetic methods
 UW4573.and adjusted by the National Geodetic Survey in July 1986.
 UW4573
 UW4573.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4573
 UW4573.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4573.GEOID12B height accuracy estimate available here.
 UW4573
 UW4573.Click photographs - Photos may exist for this station.
 UW4573
 UW4573.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4573
 UW4573. The following values were computed from the NAD 83(1986) position.
 UW4573
 UW4573;                    North         East     Units Scale Factor Converg.
 UW4573;SPC AK 7     - 1,455,500.669   444,549.404   MT  0.99993762   -1 10 25.6
 UW4573;UTM  03      - 7,439,058.490   575,042.267   MT  0.99966892   +1 35 20.6
 UW4573
 UW4573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4573!SPC AK 7     -   0.99999652  x   0.99993762  =   0.99993414
 UW4573!UTM  03      -   0.99999652  x   0.99966892  =   0.99966544
 UW4573
 UW4573:                Primary Azimuth Mark                     Grid Az
 UW4573:SPC AK 7     -  BIRD                                     104 44 53.8
 UW4573:UTM  03      -  BIRD                                     101 59 07.6
 UW4573
 UW4573_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWQ7504239058(NAD 83)
 UW4573
 UW4573|---------------------------------------------------------------------|
 UW4573| PID    Reference Object                     Distance      Geod. Az  |
 UW4573|                                                           dddmmss.s |
 UW4573| CA3903 ANLYAK RM 1                           8.299 METERS 01554     |
 UW4573| CA4003 BIRD                                               1033428.2 |
 UW4573| CA3904 ANLYAK RM 2                           8.385 METERS 30153     |
 UW4573|---------------------------------------------------------------------|
 UW4573
 UW4573                          SUPERSEDED SURVEY CONTROL
 UW4573
 UW4573  NAD 27      -  67 03 36.78000(N)    163 16 18.19700(W) AD(       ) 2
 UW4573  NGVD 29 (07/19/86)   19.5    (m)           64.     (f) VERT ANG       
 UW4573
 UW4573.Superseded values are not recommended for survey control.
 UW4573
 UW4573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4573.See file dsdata.pdf to determine how the superseded data were derived.
 UW4573
 UW4573_MARKER: DS = TRIANGULATION STATION DISK
 UW4573_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4573_STAMPING: ANLYAK 1949
 UW4573_MARK LOGO: CGS
 UW4573_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4573
 UW4573  HISTORY     - Date     Condition        Report By
 UW4573  HISTORY     - 1949     MONUMENTED       CGS
 UW4573  HISTORY     - 1955     GOOD             USACE
 UW4573  HISTORY     - 1978     MARK NOT FOUND   LOCENG
 UW4573
 UW4573                          STATION DESCRIPTION
 UW4573
 UW4573'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4573'THE STATION IS LOCATED ABOUT 14 MILES EAST-SOUTHEAST OF CAPE
 UW4573'KRUSENSTERN AND ABOUT 17 MILES NORTHWEST OF KOTZEBUE ON THE SUMMIT OF
 UW4573'A HIGH BLUFF BETWEEN A LARGE LAGOON AND CHUKCHI SEA.  THIS IS THE
 UW4573'FIRST LAGOON EAST-SOUTHEAST ALONG THE COAST FROM CAPE KRUSENSTERN.
 UW4573'
 UW4573'THE STATION IS ON THE HIGHEST PART OF THIS BLUFF, 5 FEET NORTH OF
 UW4573'WHERE THE BLUFF DROPS SHARPLY TO THE SOUTH, AND 200 YARDS
 UW4573'WEST-NORTHWEST OF THE EAST END OF THE BLUFF.  THE MARK, STAMPED ANLYAK
 UW4573'1949, IS A STANDARD DISK BRAZED TO THE TOP OF A ONE INCH GALVANIZED
 UW4573'PIPE THAT PROJECTS 6 INCHES.
 UW4573'
 UW4573'TOPOGRAPHIC STATION BIRD, SERVES AS AN AZIMUTH MARK FOR THIS STATION.
 UW4573'IT IS LOCATED 1.0 MILE EAST-SOUTHEAST OF THE STATION ON THE HIGHEST
 UW4573'PART OF A NARROW ISTHMUS SEPARATING THE LAGOON DESCRIBED ABOVE AND THE
 UW4573'SEA.  IT IS 0.7 METERS WEST OF A 10 FOOT POST AND 27 METERS NORTH OF
 UW4573'THE SHORELINE OF THE SEA.  IT IS A BRONZE TOPOGRAPHIC STATION DISK
 UW4573'BRAZED TO THE TOP OF A 2.5 INCH IRON PIPE THAT PROJECTS 5 INCHES AND
 UW4573'IS STAMPED BIRD 1948.
 UW4573'
 UW4573'REFERENCE MARK NO. 1, STAMPED ANLYAK NO 1 1950, IS A STANDARD DISK
 UW4573'BRAZED TO THE TOP OF A ONE INCH GALVANIZED PIPE THAT PROJECTS 6 INCHES
 UW4573'AND IS 1 FOOT LOWER THAN THE STATION.
 UW4573'
 UW4573'REFERENCE MARK NO. 2, STAMPED ANLYAK NO 2 1950, IS A STANDARD DISK
 UW4573'BRAZED TO THE TOP OF A ONE INCH GALVANIZED PIPE THAT PROJECTS 7 INCHES
 UW4573'AND IS 1 FOOT LOWER THAN THE STATION.
 UW4573'
 UW4573'TO REACH THE STATION BY FLOAT PLANE, LAND IN THE LARGE LAGOON AS
 UW4573'DESCRIBED ABOVE. FROM THE SOUTHWEST SHORELINE OF THE LAGOON, PACK WEST
 UW4573'UP BLUFF TO THE HIGHEST POINT AND STATION AS DESCRIBED.  A 5 MINUTE
 UW4573'PACK.
 UW4573
 UW4573                          STATION RECOVERY (1955)
 UW4573
 UW4573'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (DRK)
 UW4573'STATION RECOVERED AS DESCRIBED EXCEPT THAT STATION IS NOW ON SUNKEN
 UW4573'GROUND AND IS IN PROCESS OF BEING WASHED OUT TO SEA. THE CONCRETE
 UW4573'CASING IS BROKEN FROM PIPE, AND THE PIPE IS SHARPLY TILTED AND
 UW4573'MOVED IN POSITION.
 UW4573'
 UW4573'RM NO. 1, RM NO. 2 RECOVERED IN GOOD CONDITION. AZIMUTH MARK NOT
 UW4573'RECOVERED.
 UW4573'
 UW4573'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT. MARK
 UW4573'IS IN WASHED OUT CAVITY ON EDGE OF HIGHEST BLUFF.
 UW4573
 UW4573                          STATION RECOVERY (1978)
 UW4573
 UW4573'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978 (RLF)
 UW4573'STATION LOST.  NO TRACE FOUND.  GROUND IS ERODED BY THE OCEAN.
 UW4573'
 UW4573'DISTANCE AND DIRECTION FROM NEAREST TOWN--17 M NW KOTZEBUE AND 14 M
 UW4573'ESE CAPE KRUSEIZSTERK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2607 ***********************************************************************
 UV2607  DESIGNATION -  ANMAN
 UV2607  PID         -  UV2607
 UV2607  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2607  COUNTRY     -  US
 UV2607  USGS QUAD   -  SKAGWAY B-3 SW (2017)
 UV2607
 UV2607                         *CURRENT SURVEY CONTROL
 UV2607  ______________________________________________________________________
 UV2607* NAD 83(1986) POSITION- 59 19 47.37498(N) 135 56 23.74329(W)   ADJUSTED
 UV2607* NAVD 88 ORTHO HEIGHT -   986.8   (meters)     3238.    (feet) VERTCON3
 UV2607  ______________________________________________________________________
 UV2607  GEOID HEIGHT    -          6.548 (meters)                     GEOID12B
 UV2607  LAPLACE CORR    -          5.99  (seconds)                    DEFLEC12B
 UV2607  HORZ ORDER      -  FIRST
 UV2607
 UV2607.The horizontal coordinates were established by classical geodetic methods
 UV2607.and adjusted by the National Geodetic Survey in July 1986.
 UV2607
 UV2607.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2607.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2607
 UV2607.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2607.GEOID12B height accuracy estimate available here.
 UV2607
 UV2607.Click photographs - Photos may exist for this station.
 UV2607
 UV2607.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2607
 UV2607. The following values were computed from the NAD 83(1986) position.
 UV2607
 UV2607;                    North         East     Units Scale Factor Converg.
 UV2607;SPC AK 1     -   836,736.045   689,255.984   MT  0.99993488   -1 55 15.6
 UV2607;UTM  08      - 6,577,156.648   446,517.414   MT  0.99963506   -0 48 30.5
 UV2607
 UV2607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2607!SPC AK 1     -   0.99984453  x   0.99993488  =   0.99977942
 UV2607!UTM  08      -   0.99984453  x   0.99963506  =   0.99947964
 UV2607
 UV2607:                Primary Azimuth Mark                     Grid Az
 UV2607:SPC AK 1     -  ROSE                                     032 44 01.0
 UV2607:UTM  08      -  ROSE                                     031 37 15.9
 UV2607
 UV2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4651777156(NAD 83)
 UV2607
 UV2607|---------------------------------------------------------------------|
 UV2607| PID    Reference Object                     Distance      Geod. Az  |
 UV2607|                                                           dddmmss.s |
 UV2607| TT0104 ROSE                                APPROX. 8.2 KM 0304845.4 |
 UV2607| CS9644 ANMAN RM 1                            5.212 METERS 04122     |
 UV2607| CS9645 ANMAN RM 2                            8.947 METERS 16339     |
 UV2607|---------------------------------------------------------------------|
 UV2607
 UV2607                          SUPERSEDED SURVEY CONTROL
 UV2607
 UV2607  NAD 27      -  59 19 48.55231(N)    135 56 17.10830(W) AD(       ) 1
 UV2607  NGVD 29 (07/19/86)  985.0    (m)         3232.     (f) VERT ANG       
 UV2607
 UV2607.Superseded values are not recommended for survey control.
 UV2607
 UV2607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2607.See file dsdata.pdf to determine how the superseded data were derived.
 UV2607
 UV2607_MARKER: DS = TRIANGULATION STATION DISK
 UV2607_SETTING: 66 = SET IN ROCK OUTCROP
 UV2607_STAMPING: ANMAN 1936
 UV2607_MARK LOGO: CGS
 UV2607_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2607+STABILITY: POSITION/ELEVATION WELL
 UV2607
 UV2607  HISTORY     - Date     Condition        Report By
 UV2607  HISTORY     - 1936     MONUMENTED       CGS
 UV2607  HISTORY     - 1954     GOOD             USGS
 UV2607  HISTORY     - 1970     GOOD             NGS
 UV2607
 UV2607                          STATION DESCRIPTION
 UV2607
 UV2607'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV2607'STATION IS ON THE NORTHERN SLOPE OF THE MOUNTAIN LYING DIRECTLY
 UV2607'S OF THE OUTLET OF CHILKAT LAKE AT AN ELEVATION OF 3,219 FEET.
 UV2607'IT IS ON A SLIGHT RISE IN THE SLOPE OF THE MOUNTAIN, AND A
 UV2607'VIEW OF THE PEAKS CAN BE HAD FROM IT.  A LARGE RAVINE WHICH
 UV2607'GOES TO THE BEACH BEGINS ABOUT 50 METERS TO THE W OF THE
 UV2607'STATION.  THIS RAVINE IS THE MOST PROMINENT ONE ON THE SLOPE AND
 UV2607'THE POSITION OF THE STATION CAN BE SPOTTED FROM ACROSS THE LAKE
 UV2607'BY NOTING THE POSITION OF THE UPPER END OF IT.  ABOUT MIDWAY
 UV2607'ALONG THE SOUTHERN SHORES OF THE MAIN PART OF CHILKAT LAKE, THERE
 UV2607'IS A SMALL FLAT PENINSULA.  THIS PENINSULA AFFORDS THE ONLY
 UV2607'GOOD CAMPING PLACE IN THE VICINITY.  PROCEED UP THE SLOPE
 UV2607'THROUGH THE TIMBER DIRECTLY BEHIND THIS CAMP SITE TO THE
 UV2607'TIMBER LINE.  THE GOING IS RATHER BRUSHY AND A GOOD TRAIL WAS
 UV2607'CLEARED.  FOLLOW TO THE RIGHT ALONG THE SLOPE, CLIMBING SLIGHTLY.
 UV2607'THE STATION IS ABOUT 1/2 MILE TO THE RIGHT AND 500 FEET
 UV2607'ABOVE THE PLACE WHERE TIMBER LINE WAS REACHED.
 UV2607'
 UV2607'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV2607'A DRILL HOLE IN OUTCROPPING BEDROCK.
 UV2607
 UV2607                          STATION RECOVERY (1954)
 UV2607
 UV2607'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954 (ATW)
 UV2607'RECOVERED AS DESCRIBED.
 UV2607'
 UV2607'STATION MARK--STANDARD BRONZE DISK SET IN A DRILL HOLE.
 UV2607
 UV2607                          STATION RECOVERY (1970)
 UV2607
 UV2607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV2607'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AND FOUND
 UV2607'IN GOOD CONDITION.  A DIFFERENCE OF 0.276 METER IN THE DISTANCE
 UV2607'AND 2 MINUTES IN THE DIRECTION WAS NOTED TO REFERENCE MARK 1
 UV2607'AND A DIFFERENCE OF 0.038 METER IN THE DISTANCE AND 6 MINUTES
 UV2607'IN THE DIRECTION WAS NOTED TO REFERENCE MARK 2.
 UV2607'
 UV2607'A COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.
 UV2607'
 UV2607'THE STATION IS LOCATED ON THE NORTHERN SLOPE OF THE MOUNTAIN
 UV2607'LYING DIRECTLY SOUTH OF THE OUTLET OF CHILKAT LAKE AND AT AN
 UV2607'ELEVATION OF ABOUT 3219 FEET.  IT IS ON A SLIGHT RISE IN THE
 UV2607'SLOPE OF THE MOUNTAIN AND ABOUT 50 YARDS SOUTH OF THE BEGINNING
 UV2607'OF A LARGE RAVINE WHICH IS JUST WEST OF THE STATION AND SLIGHTLY
 UV2607'LOWER.  IT IS MIDWAY ALONG THE SOUTH SHORELINE OF CHILKAT LAKE
 UV2607'AND A VIEW OF THE ENTIRE LAKE CAN BE HAD FROM THE STATION.
 UV2607'
 UV2607'THE STATION WAS REACHED BY HELICOPTER FROM THE HAINES AIRPORT.
 UV2607'FLY ON A TRUE BEARING OF 289 DEGREES FOR ABOUT 16 MILES TO THE
 UV2607'STATION.
 UV2607'
 UV2607'THE STATION MARK IS A STANDARD DISK STAMPED ANMAN 1936, CEMENTED
 UV2607'IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 4 INCHES.
 UV2607'IT IS ABOUT 50 YARDS EAST OF THE RAVINE.
 UV2607'
 UV2607'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ANMAN NO-1 1936,
 UV2607'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 UV2607'1 FOOT.
 UV2607'
 UV2607'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED ANMAN NO-2 1936,
 UV2607'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 4
 UV2607'INCHES.
 UV2607'
 UV2607'TRIANGULATION STATION ROSE MAY BE USED AS AN AZIMUTH MARK FOR
 UV2607'THIS STATION.  SEE DESCRIPTION THEREOF.
 UV2607'
 UV2607'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES
 UV2607'SOUTH-SOUTHWEST OF KLUKWAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0325 ***********************************************************************
 UV0325  DESIGNATION -  ANMER
 UV0325  PID         -  UV0325
 UV0325  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV0325  COUNTRY     -  US
 UV0325  USGS QUAD   -  SUMDUM D-6 NW (2017)
 UV0325
 UV0325                         *CURRENT SURVEY CONTROL
 UV0325  ______________________________________________________________________
 UV0325* NAD 83(1986) POSITION- 57 56 03.97033(N) 133 51 00.08437(W)   ADJUSTED
 UV0325* NAVD 88 ORTHO HEIGHT -    10.1   (meters)       33.    (feet) VERTCON3
 UV0325  ______________________________________________________________________
 UV0325  GEOID HEIGHT    -          0.589 (meters)                     GEOID12B
 UV0325  LAPLACE CORR    -          1.79  (seconds)                    DEFLEC12B
 UV0325  HORZ ORDER      -  FIRST
 UV0325
 UV0325.The horizontal coordinates were established by classical geodetic methods
 UV0325.and adjusted by the National Geodetic Survey in July 1986.
 UV0325
 UV0325.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0325
 UV0325.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0325.GEOID12B height accuracy estimate available here.
 UV0325
 UV0325.Click photographs - Photos may exist for this station.
 UV0325
 UV0325.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0325
 UV0325. The following values were computed from the NAD 83(1986) position.
 UV0325
 UV0325;                    North         East     Units Scale Factor Converg.
 UV0325;SPC AK 1     -   679,169.406   807,812.951   MT  0.99993541   -0 09 04.3
 UV0325;UTM  08      - 6,421,989.929   568,096.411   MT  0.99965685   +0 58 28.5
 UV0325
 UV0325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0325!SPC AK 1     -   0.99999833  x   0.99993541  =   0.99993374
 UV0325!UTM  08      -   0.99999833  x   0.99965685  =   0.99965518
 UV0325
 UV0325:                Primary Azimuth Mark                     Grid Az
 UV0325:SPC AK 1     -  TWIN POINT                               253 51 18.8
 UV0325:UTM  08      -  TWIN POINT                               252 43 46.0
 UV0325
 UV0325_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK6809621989(NAD 83)
 UV0325
 UV0325|---------------------------------------------------------------------|
 UV0325| PID    Reference Object                     Distance      Geod. Az  |
 UV0325|                                                           dddmmss.s |
 UV0325| CA8703 ANMER RM                                           14116     |
 UV0325| UV0332 TWIN POINT                          APPROX. 8.8 KM 2534214.5 |
 UV0325|---------------------------------------------------------------------|
 UV0325
 UV0325                          SUPERSEDED SURVEY CONTROL
 UV0325
 UV0325  NAD 27      -  57 56 05.16800(N)    133 50 53.82800(W) AD(       ) 1
 UV0325  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UV0325
 UV0325.Superseded values are not recommended for survey control.
 UV0325
 UV0325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0325.See file dsdata.pdf to determine how the superseded data were derived.
 UV0325
 UV0325_MARKER: DS = TRIANGULATION STATION DISK
 UV0325_SETTING: 66 = SET IN ROCK OUTCROP
 UV0325_STAMPING: ANMER 1920
 UV0325_MARK LOGO: CGS
 UV0325_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0325+STABILITY: POSITION/ELEVATION WELL
 UV0325
 UV0325  HISTORY     - Date     Condition        Report By
 UV0325  HISTORY     - 1920     MONUMENTED       CGS
 UV0325  HISTORY     - 1921     GOOD             CGS
 UV0325
 UV0325                          STATION DESCRIPTION
 UV0325
 UV0325'DESCRIBED BY COAST AND GEODETIC SURVEY 1921
 UV0325'STATION IS ON POINT ANMER, NEAR THE TOP OF A CONSPICUOUS, WHITE,
 UV0325'VERTICAL CLIFF, NOT ON THE HIGHEST POINT BUT ON A SHELF OF
 UV0325'ROCK NEAR THE OUTER EDGE, ABOUT 30 FEET ABOVE HIGHER HIGH WATER,
 UV0325'AND ABOUT 25 FEET BELOW THE TOP OF ROUND GRASS KNOB.  A PROMINENT
 UV0325'CASCADE IS ABOUT 1 MILE S BUT IS NOT VISIBLE FROM THE STATION.
 UV0325'THE SHELF CONTAINING THIS STATION IS QUITE NARROW AND IS COVERED
 UV0325'WITH LOOSE, SMALL ROCKS WHICH IN TIME WILL COVER THE MARK.
 UV0325'
 UV0325'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV0325'OUTCROPPING BEDROCK.
 UV0325'
 UV0325'REFERENCE MARK, A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV0325'OUTCROPPING BEDROCK, IS AT THE SAME ELEVATION, ON THE SAME SHELF,
 UV0325'APPROXIMATELY S, AND CLOSE TO THE EDGE OF THE PERPENDICULAR
 UV0325'CLIFF, 7.56 METERS (24.8 FEET) FROM THE STATION.  ALL DISTANCES
 UV0325'ARE MEASURED ON SLOPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7417 ***********************************************************************
 TT7417  DESIGNATION -  ANN
 TT7417  PID         -  TT7417
 TT7417  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7417  COUNTRY     -  US
 TT7417  USGS QUAD   -  CHRISTIAN B-4 NE (2018)
 TT7417
 TT7417                         *CURRENT SURVEY CONTROL
 TT7417  ______________________________________________________________________
 TT7417* NAD 83(1986) POSITION- 67 26 22.38925(N) 145 31 39.34171(W)   ADJUSTED
 TT7417* NAVD 88 ORTHO HEIGHT -   950.8   (meters)     3119.    (feet) VERTCON3
 TT7417  ______________________________________________________________________
 TT7417  GEOID HEIGHT    -          6.170 (meters)                     GEOID12B
 TT7417  LAPLACE CORR    -         15.41  (seconds)                    DEFLEC12B
 TT7417  HORZ ORDER      -  FIRST
 TT7417
 TT7417.The horizontal coordinates were established by classical geodetic methods
 TT7417.and adjusted by the National Geodetic Survey in July 1986.
 TT7417
 TT7417.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7417
 TT7417.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7417.GEOID12B height accuracy estimate available here.
 TT7417
 TT7417.Click photographs - Photos may exist for this station.
 TT7417
 TT7417.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7417
 TT7417. The following values were computed from the NAD 83(1986) position.
 TT7417
 TT7417;                    North         East     Units Scale Factor Converg.
 TT7417;SPC AK 2     - 1,501,603.796   348,991.907   MT  1.00017899   -3 15 29.7
 TT7417;UTM  06      - 7,481,129.568   563,034.521   MT  0.99964863   +1 21 35.2
 TT7417
 TT7417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7417!SPC AK 2     -   0.99985034  x   1.00017899  =   1.00002931
 TT7417!UTM  06      -   0.99985034  x   0.99964863  =   0.99949902
 TT7417
 TT7417:                Primary Azimuth Mark                     Grid Az
 TT7417:SPC AK 2     -  ANN AZ MK                                056 50 41.1
 TT7417:UTM  06      -  ANN AZ MK                                052 13 36.2
 TT7417
 TT7417_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWV6303481129(NAD 83)
 TT7417
 TT7417|---------------------------------------------------------------------|
 TT7417| PID    Reference Object                     Distance      Geod. Az  |
 TT7417|                                                           dddmmss.s |
 TT7417| CA7486 ANN RM 1                              8.972 METERS 00525     |
 TT7417| CA7485 ANN AZ MK                                          0533511.4 |
 TT7417| CA7487 ANN RM 2                              7.575 METERS 08910     |
 TT7417|---------------------------------------------------------------------|
 TT7417
 TT7417                          SUPERSEDED SURVEY CONTROL
 TT7417
 TT7417  NAD 27      -  67 26 23.55384(N)    145 31 29.54399(W) AD(       ) 1
 TT7417  NGVD 29 (07/19/86)  949.5    (m)         3115.     (f) VERT ANG       
 TT7417
 TT7417.Superseded values are not recommended for survey control.
 TT7417
 TT7417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7417.See file dsdata.pdf to determine how the superseded data were derived.
 TT7417
 TT7417_MARKER: DS = TRIANGULATION STATION DISK
 TT7417_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7417_STAMPING: ANN 1955
 TT7417_MARK LOGO: CGS
 TT7417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7417
 TT7417  HISTORY     - Date     Condition        Report By
 TT7417  HISTORY     - 1955     MONUMENTED       CGS
 TT7417  HISTORY     - 1974     GOOD             BLM
 TT7417
 TT7417                          STATION DESCRIPTION
 TT7417
 TT7417'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 TT7417'THE STATION IS LOCATED ABOUT 46 MILES SOUTH OF ARTIC VILLAGE, 9 MILES
 TT7417'EAST OF THE EAST FORK OF THE CHANDLAR RIVER, AND 8 MILES WEST OF THE
 TT7417'VILLAGE OF CHRISTIAN. THE STATION IS ON THE WESTERLY AND HIGHER OF
 TT7417'TWIN PEAKS, 75 FEET NORTHWEST OF AN OUTCROPPING OF ROCK AND IT IS
 TT7417'ABOUT 3 FOOT HIGHER THAN THE STATION MARK. THE STATION MARK IS A
 TT7417'STANDARD DISK BRAZED ON TO A 2 IN. COPPER PIPE AND IS STAMPED
 TT7417'ANN 1955 AND PROJECTS 8 INCHES.
 TT7417'
 TT7417'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO A 2 INCH COPPER
 TT7417'PIPE AND IT IS STAMPED ANN NO 1 1955 AND PROJECTS 6 INCHES.
 TT7417'
 TT7417'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO A 2 IN. COPPER
 TT7417'PIPE AND IT IS STAMPED ANN NO 2 1955 AND PROJECTS 4 INCHES.
 TT7417'
 TT7417'THE DISTANCE BETWEEN REFERENCE MARK NO.1 AND REFERENCE MARK NO. 2 IS
 TT7417'36.4 FEET.
 TT7417'
 TT7417'THE AZIMUTH MARK IS LOCATED ON THE EASTERLY OF THE TWIN PEAKS
 TT7417'MENTIONED IN THE DESCRIPTION, 10 FEET SOUTHWEST OF A CAIRN, IT IS A
 TT7417'STANDARD DISK BRAZED TO A 2 INCH COPPER PIPE AND IT IS STAMPED ANN
 TT7417'1955 AND IT PROJECTS 10 INCHES.
 TT7417'
 TT7417'HELICOPTER STATION. EL. 3600 FEET.
 TT7417
 TT7417                          STATION RECOVERY (1974)
 TT7417
 TT7417'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1974
 TT7417'STATION MARK--STANDARD USC-GS DISK BRAZED ON TO A 2 IN. COPPER PIPE,
 TT7417'STAMPED ---ANN 1955---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1258 ***********************************************************************
 UV1258  DESIGNATION -  ANN
 UV1258  PID         -  UV1258
 UV1258  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1258  COUNTRY     -  US
 UV1258  USGS QUAD   -  SITKA D-8 NE (2017)
 UV1258
 UV1258                         *CURRENT SURVEY CONTROL
 UV1258  ______________________________________________________________________
 UV1258* NAD 83(1986) POSITION- 57 53 39.91443(N) 136 23 17.27589(W)   ADJUSTED
 UV1258* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1258  ______________________________________________________________________
 UV1258  GEOID HEIGHT    -          2.919 (meters)                     GEOID12B
 UV1258  LAPLACE CORR    -         -5.53  (seconds)                    DEFLEC12B
 UV1258  HORZ ORDER      -  THIRD
 UV1258
 UV1258.The horizontal coordinates were established by classical geodetic methods
 UV1258.and adjusted by the National Geodetic Survey in July 1986.
 UV1258
 UV1258.The orthometric height was scaled from a topographic map.
 UV1258
 UV1258.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1258.GEOID12B height accuracy estimate available here.
 UV1258
 UV1258.Click photographs - Photos may exist for this station.
 UV1258
 UV1258.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1258
 UV1258. The following values were computed from the NAD 83(1986) position.
 UV1258
 UV1258;                    North         East     Units Scale Factor Converg.
 UV1258;SPC AK 1     -   677,932.480   657,330.089   MT  0.99995564   -2 18 09.3
 UV1258;UTM  08      - 6,417,800.234   417,710.736   MT  0.99968302   -1 10 33.3
 UV1258
 UV1258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1258!SPC AK 1     -   0.99999796  x   0.99995564  =   0.99995360
 UV1258!UTM  08      -   0.99999796  x   0.99968302  =   0.99968098
 UV1258
 UV1258:                Primary Azimuth Mark                     Grid Az
 UV1258:SPC AK 1     -  DOC                                      265 20 03.7
 UV1258:UTM  08      -  DOC                                      264 12 27.7
 UV1258
 UV1258_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1771017800(NAD 83)
 UV1258
 UV1258|---------------------------------------------------------------------|
 UV1258| PID    Reference Object                     Distance      Geod. Az  |
 UV1258|                                                           dddmmss.s |
 UV1258| CA8704 ANN RM                               19.540 METERS 02807     |
 UV1258| UV1256 DOC                                 APPROX. 1.1 KM 2630154.4 |
 UV1258|---------------------------------------------------------------------|
 UV1258
 UV1258                          SUPERSEDED SURVEY CONTROL
 UV1258
 UV1258  NAD 27      -  57 53 41.28200(N)    136 23 10.64400(W) AD(       ) 3
 UV1258
 UV1258.Superseded values are not recommended for survey control.
 UV1258
 UV1258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1258.See file dsdata.pdf to determine how the superseded data were derived.
 UV1258
 UV1258_MARKER: DS = TRIANGULATION STATION DISK
 UV1258_SETTING: 66 = SET IN ROCK OUTCROP
 UV1258_STAMPING: ANN 1917
 UV1258_MARK LOGO: CGS
 UV1258_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1258+STABILITY: POSITION/ELEVATION WELL
 UV1258
 UV1258  HISTORY     - Date     Condition        Report By
 UV1258  HISTORY     - 1917     MONUMENTED       CGS
 UV1258
 UV1258                          STATION DESCRIPTION
 UV1258
 UV1258'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1258'STATION IS ON E SIDE OF LISIANSKI STRAIT ABOUT 2 MILES S OF STAG
 UV1258'BAY.  THE TREE LINE IS VERY CLOSE TO THE HIGH-WATER MARK, ON
 UV1258'THIS POINT.  THE ROCK IS VERY JAGGED AND EASILY FRACTURED.
 UV1258'
 UV1258'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1258'OUTCROPPING BEDROCK.
 UV1258'
 UV1258'REFERENCE MARK IS AN ARROW DRILLED IN VERTICAL FACE OF ROCK 6.29
 UV1258'METERS TO THE NORTHWARD OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5594 ***********************************************************************
 UV5594  DESIGNATION -  ANN
 UV5594  PID         -  UV5594
 UV5594  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5594  COUNTRY     -  US
 UV5594  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5594
 UV5594                         *CURRENT SURVEY CONTROL
 UV5594  ______________________________________________________________________
 UV5594* NAD 83(1986) POSITION- 55 16 26.43156(N) 131 35 23.92496(W)   ADJUSTED
 UV5594* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5594  ______________________________________________________________________
 UV5594  GEOID HEIGHT    -         -5.978 (meters)                     GEOID12B
 UV5594  LAPLACE CORR    -         -5.51  (seconds)                    DEFLEC12B
 UV5594  HORZ ORDER      -  SECOND
 UV5594
 UV5594.The horizontal coordinates were established by classical geodetic methods
 UV5594.and adjusted by the National Geodetic Survey in July 1986.
 UV5594
 UV5594.The orthometric height was scaled from a topographic map.
 UV5594
 UV5594.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5594.GEOID12B height accuracy estimate available here.
 UV5594
 UV5594.Click photographs - Photos may exist for this station.
 UV5594
 UV5594.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5594
 UV5594. The following values were computed from the NAD 83(1986) position.
 UV5594
 UV5594;                    North         East     Units Scale Factor Converg.
 UV5594;SPC AK 1     -   384,931.661   950,653.715   MT  0.99990095   +1 43 33.8
 UV5594;UTM  09      - 6,128,340.659   335,473.451   MT  0.99993207   -2 07 44.9
 UV5594
 UV5594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5594!SPC AK 1     -   1.00000038  x   0.99990095  =   0.99990133
 UV5594!UTM  09      -   1.00000038  x   0.99993207  =   0.99993245
 UV5594
 UV5594:                Primary Azimuth Mark                     Grid Az
 UV5594:SPC AK 1     -  BLANK ISLAND LIGHTHOUSE                  253 25 24.4
 UV5594:UTM  09      -  BLANK ISLAND LIGHTHOUSE                  257 16 43.1
 UV5594
 UV5594_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3547328340(NAD 83)
 UV5594
 UV5594|---------------------------------------------------------------------|
 UV5594| PID    Reference Object                     Distance      Geod. Az  |
 UV5594|                                                           dddmmss.s |
 UV5594| UV5648 BLANK ISLAND LIGHTHOUSE             APPROX. 3.3 KM 2550858.2 |
 UV5594|---------------------------------------------------------------------|
 UV5594
 UV5594                          SUPERSEDED SURVEY CONTROL
 UV5594
 UV5594  NAD 27      -  55 16 27.68000(N)    131 35 17.86800(W) AD(       ) 2
 UV5594
 UV5594.Superseded values are not recommended for survey control.
 UV5594
 UV5594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5594.See file dsdata.pdf to determine how the superseded data were derived.
 UV5594
 UV5594_MARKER: B = BOLT
 UV5594_SETTING: 66 = SET IN ROCK OUTCROP
 UV5594_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5594+STABILITY: POSITION/ELEVATION WELL
 UV5594
 UV5594  HISTORY     - Date     Condition        Report By
 UV5594  HISTORY     - 1910     MONUMENTED       CGS
 UV5594  HISTORY     - 1911     GOOD             CGS
 UV5594  HISTORY     - 1914     GOOD             CGS
 UV5594  HISTORY     - 1956     GOOD             CGS
 UV5594  HISTORY     - 1963     GOOD             CGS
 UV5594  HISTORY     - 1969     GOOD             CGS
 UV5594
 UV5594                          STATION DESCRIPTION
 UV5594
 UV5594'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 UV5594'THE STATION IS ON THE W POINT OF ANNETTE ISLAND.  IT IS ON
 UV5594'A LARGE SMOOTH LEDGE OF ROCK AND IS SOMEWHAT HIGHER THAN THE
 UV5594'SURROUNDING ROCKS.
 UV5594'
 UV5594'STATION MARK IS A COPPER BOLT SET WITH CEMENT IN A DRILL
 UV5594'HOLE IN THE ROCK.
 UV5594'
 UV5594'REFERENCE MARK IS AN OLD CEDAR TREE BLAZED WITH THREE NAILS
 UV5594'DRIVEN IN, IN THE SHAPE OF A TRIANGLE.
 UV5594'
 UV5594'THE N TANGENT OF THE BARE WALDEN ROCKS ARE NEARLY IN RANGE
 UV5594'WITH THE S TANGENT OF BLANK ISLANDS AT HALF TIDE.
 UV5594
 UV5594                          STATION RECOVERY (1911)
 UV5594
 UV5594'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1911 (RBD)
 UV5594'STATION RECOVERED AS DESCRIBED.
 UV5594
 UV5594                          STATION RECOVERY (1914)
 UV5594
 UV5594'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5594'STATION FOUND AS DESCRIBED AND IN GOOD CONDITION.
 UV5594
 UV5594                          STATION RECOVERY (1956)
 UV5594
 UV5594'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5594'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION
 UV5594'IS LOCATED ON WALDEN POINT.  THE OLD CEDAR TREE BEARING THE
 UV5594'REFERENCE MARK BLAZE IS NOW ONLY A STUMP AND THE BLAZE IS
 UV5594'DESTROYED (ALTHOUGH THE NAILS ARE STILL IN PLACE).  STATION
 UV5594'IS 4.7 METERS OFFSHORE FROM THIS CEDAR STUMP AND ITS ADJACENT
 UV5594'6 FOOT SHEAR ROCK FACE.  STATION IS 2 FEET ABOVE HIGH WATER.
 UV5594'ORIGINAL DESCRIPTION IS ADEQUATE AND, WITH THE ABOVE ADDITIONS,
 UV5594'COMPLETE.
 UV5594
 UV5594                          STATION RECOVERY (1963)
 UV5594
 UV5594'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5594'STATION AND ONE REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 UV5594'THE DESCRIPTION IS COMPLETE AND ADEQUATE.
 UV5594
 UV5594                          STATION RECOVERY (1969)
 UV5594
 UV5594'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV5594'THE STATION AND REFERENCE MARK WERE BOTH RECOVERED IN GOOD
 UV5594'CONDITION AS DESCRIBED
 UV5594'
 UV5594'THE PREVIOUS DESCRIPTIONS ARE COMPLETE AND ADEQUATE.
 UV5594'
 UV5594'THREE NEW NAILS WERE DRIVEN ALONGSIDE THE ORIGINAL ONES IN THE
 UV5594'BLAZE IN THE OLD CEDAR STUMP.
 UV5594'
 UV5594'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 N.M. SE
 UV5594'OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5742 ***********************************************************************
 UV5742  DESIGNATION -  ANN
 UV5742  PID         -  UV5742
 UV5742  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5742  COUNTRY     -  US
 UV5742  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 UV5742
 UV5742                         *CURRENT SURVEY CONTROL
 UV5742  ______________________________________________________________________
 UV5742* NAD 83(1986) POSITION- 55 03 25.32817(N) 131 36 22.35455(W)   ADJUSTED
 UV5742* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 UV5742  ______________________________________________________________________
 UV5742  GEOID HEIGHT    -         -6.512 (meters)                     GEOID12B
 UV5742  LAPLACE CORR    -         10.44  (seconds)                    DEFLEC12B
 UV5742  HORZ ORDER      -  SECOND
 UV5742
 UV5742.The horizontal coordinates were established by classical geodetic methods
 UV5742.and adjusted by the National Geodetic Survey in July 1986.
 UV5742
 UV5742.The orthometric height was scaled from a topographic map.
 UV5742
 UV5742.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5742.GEOID12B height accuracy estimate available here.
 UV5742
 UV5742.Click photographs - Photos may exist for this station.
 UV5742
 UV5742.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5742
 UV5742. The following values were computed from the NAD 83(1986) position.
 UV5742
 UV5742;                    North         East     Units Scale Factor Converg.
 UV5742;SPC AK 1     -   360,758.956   950,344.674   MT  0.99990672   +1 42 47.4
 UV5742;UTM  09      - 6,104,242.558   333,540.890   MT  0.99993993   -2 08 12.7
 UV5742
 UV5742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5742!SPC AK 1     -   0.99999482  x   0.99990672  =   0.99990154
 UV5742!UTM  09      -   0.99999482  x   0.99993993  =   0.99993475
 UV5742
 UV5742:                Primary Azimuth Mark                     Grid Az
 UV5742:SPC AK 1     -  YELLOW                                   019 32 48.7
 UV5742:UTM  09      -  YELLOW                                   023 23 48.8
 UV5742
 UV5742_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3354004242(NAD 83)
 UV5742
 UV5742|---------------------------------------------------------------------|
 UV5742| PID    Reference Object                     Distance      Geod. Az  |
 UV5742|                                                           dddmmss.s |
 UV5742| UV5741 A POINT ANN AZ MK                    88.393 METERS 02115     |
 UV5742| UV5746 YELLOW                              APPROX. 5.4 KM 0211536.1 |
 UV5742| CT1336 ANN RM 1                             16.963 METERS 16835     |
 UV5742| CT1337 ANN RM 2                             17.978 METERS 25121     |
 UV5742|---------------------------------------------------------------------|
 UV5742
 UV5742                          SUPERSEDED SURVEY CONTROL
 UV5742
 UV5742  NAD 27      -  55 03 26.55900(N)    131 36 16.31300(W) AD(       ) 2
 UV5742
 UV5742.Superseded values are not recommended for survey control.
 UV5742
 UV5742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5742.See file dsdata.pdf to determine how the superseded data were derived.
 UV5742
 UV5742_MARKER: DS = TRIANGULATION STATION DISK
 UV5742_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV5742_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5742
 UV5742  HISTORY     - Date     Condition        Report By
 UV5742  HISTORY     - 1959     MONUMENTED       CGS
 UV5742
 UV5742                          STATION DESCRIPTION
 UV5742
 UV5742'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV5742'ON THE WESTERN SIDE OF ANNETTE ISLAND, ABOUT 3.4 MILES SSW OF
 UV5742'YELLOW HILL AND 0.8 MILE N.W. OF THE N.W. END OF THE NW - SE
 UV5742'RUNWAY AT ANNETTE ISLAND AIRPORT, AT THE LOCATION OF DEW-LINE
 UV5742'COMMUNICATION STATION ANNETTE TROPO SITE NO 4.
 UV5742'
 UV5742'STATION MARK, A STANDARD DISK STAMPED ANN 1959 SET IN A 4 IN
 UV5742'DIAMETER, CONCRETE FILLED PIPE SURROUNDED BY A MASS OF ROCK
 UV5742'CEMENTED TOGETHER, IS ABOUT 300 FEET SOUTH OF THE PLANNED
 UV5742'CONSTRUCTION SITE.
 UV5742'
 UV5742'REFERENCE MARK 1, A STANDARD DISK STAMPED ANN NO. 1 1959, IS
 UV5742'SET IN A DRILL HOLE IN A ROCK OUTCROP SSE OF THE STATION MARK.
 UV5742'
 UV5742'REFERENCE MARK 2, A STANDARD DISK STAMPED ANN NO. 2 1959, IS
 UV5742'SET IN A DRILL HOLE IN A ROCK OUTCROP SW OF THE STATION MARK.
 UV5742'
 UV5742'AZIMUTH MARK, A STANDARD DISK STAMPED A POINT 1959, IS SET IN A
 UV5742'4 IN DIAMETER, CONCRETE FILLED PIPE SURROUNDED BY A MASS OF
 UV5742'ROCK CEMENTED TOGETHER.  THE AZIMUTH MARK IS NEARLY ON LINE WITH
 UV5742'TRIANGULATION STATION YELLOW HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7276 ***********************************************************************
 UV7276  DESIGNATION -  ANN
 UV7276  PID         -  UV7276
 UV7276  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7276  COUNTRY     -  US
 UV7276  USGS QUAD   -  NUSHAGAK BAY D-2 SW (2019)
 UV7276
 UV7276                         *CURRENT SURVEY CONTROL
 UV7276  ______________________________________________________________________
 UV7276* NAD 83(1986) POSITION- 58 47 46.26827(N) 158 32 58.51688(W)   ADJUSTED
 UV7276* NAVD 88 ORTHO HEIGHT -    29.    (meters)       95.    (feet) SCALED
 UV7276  ______________________________________________________________________
 UV7276  GEOID HEIGHT    -         13.429 (meters)                     GEOID12B
 UV7276  LAPLACE CORR    -          3.85  (seconds)                    DEFLEC12B
 UV7276  HORZ ORDER      -  THIRD
 UV7276
 UV7276.The horizontal coordinates were established by classical geodetic methods
 UV7276.and adjusted by the National Geodetic Survey in July 1986.
 UV7276
 UV7276.The orthometric height was scaled from a topographic map.
 UV7276
 UV7276.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7276.GEOID12B height accuracy estimate available here.
 UV7276
 UV7276.Click photographs - Photos may exist for this station.
 UV7276
 UV7276.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7276
 UV7276. The following values were computed from the NAD 83(1986) position.
 UV7276
 UV7276;                    North         East     Units Scale Factor Converg.
 UV7276;SPC AK 6     -   534,126.417   468,229.197   MT  0.99991237   -0 28 12.3
 UV7276;UTM  04      - 6,517,445.043   526,029.844   MT  0.99960831   +0 23 06.9
 UV7276
 UV7276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7276!SPC AK 6     -   0.99999335  x   0.99991237  =   0.99990572
 UV7276!UTM  04      -   0.99999335  x   0.99960831  =   0.99960166
 UV7276
 UV7276_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2602917445(NAD 83)
 UV7276
 UV7276                          SUPERSEDED SURVEY CONTROL
 UV7276
 UV7276  NAD 27      -  58 47 48.82200(N)    158 32 49.94800(W) AD(       ) 3
 UV7276
 UV7276.Superseded values are not recommended for survey control.
 UV7276
 UV7276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7276.See file dsdata.pdf to determine how the superseded data were derived.
 UV7276
 UV7276_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7276_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7276_STAMPING: ANN 1950
 UV7276_MARK LOGO: CGS
 UV7276_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7276_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7276
 UV7276  HISTORY     - Date     Condition        Report By
 UV7276  HISTORY     - 1950     MONUMENTED       CGS
 UV7276
 UV7276                          STATION DESCRIPTION
 UV7276
 UV7276'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RWK)
 UV7276'ABOUT 1 MILE S. OF EKUK, ABOUT 0.1 MILE SE OF THE LIGHT, 75
 UV7276'FEET NE FROM TOP OF DIRT BLUFF, 40 FEET SW FROM TOE OF STEEP
 UV7276'SLOPE, A STANDARD TOPO DISC STAMPED ANN 1950 BRAZED INTO TOP
 UV7276'OF 1 IN BRASS PIPE.  MARK PROJECTS 6 IN ABOVE GROUND.  GLO
 UV7276'MARKS ARE 4 IN GALVANIZED IRON PIPES PROJECTING 1 FOOT ABOVE
 UV7276'GROUND AND ARE CENTER PUNCH STAMPED AS INDICATED.
 UV7276'
 UV7276'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 90 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4875 ***********************************************************************
 UW4875  DESIGNATION -  ANN
 UW4875  PID         -  UW4875
 UW4875  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4875  COUNTRY     -  US
 UW4875  USGS QUAD   -  POINT LAY A-1 NE (2014)
 UW4875
 UW4875                         *CURRENT SURVEY CONTROL
 UW4875  ______________________________________________________________________
 UW4875* NAD 83(1986) POSITION- 69 10 53.65009(N) 162 08 39.76527(W)   ADJUSTED
 UW4875* NAVD 88 ORTHO HEIGHT -   373.8   (meters)     1226.    (feet) VERTCON3
 UW4875  ______________________________________________________________________
 UW4875  GEOID HEIGHT    -          0.848 (meters)                     GEOID12B
 UW4875  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC12B
 UW4875  HORZ ORDER      -  SECOND
 UW4875
 UW4875.The horizontal coordinates were established by classical geodetic methods
 UW4875.and adjusted by the National Geodetic Survey in July 1986.
 UW4875
 UW4875.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4875
 UW4875.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4875.GEOID12B height accuracy estimate available here.
 UW4875
 UW4875.Click photographs - Photos may exist for this station.
 UW4875
 UW4875.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4875
 UW4875. The following values were computed from the NAD 83(1986) position.
 UW4875
 UW4875;                    North         East     Units Scale Factor Converg.
 UW4875;SPC AK 7     - 1,691,600.784   494,271.608   MT  0.99990040   -0 08 05.8
 UW4875;UTM  03      - 7,677,246.337   613,230.685   MT  0.99975686   +2 40 10.1
 UW4875
 UW4875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4875!SPC AK 7     -   0.99994141  x   0.99990040  =   0.99984182
 UW4875!UTM  03      -   0.99994141  x   0.99975686  =   0.99969829
 UW4875
 UW4875:                Primary Azimuth Mark                     Grid Az
 UW4875:SPC AK 7     -  AMOO                                     298 26 07.3
 UW4875:UTM  03      -  AMOO                                     295 37 51.4
 UW4875
 UW4875_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXS1323077246(NAD 83)
 UW4875
 UW4875|---------------------------------------------------------------------|
 UW4875| PID    Reference Object                     Distance      Geod. Az  |
 UW4875|                                                           dddmmss.s |
 UW4875| UW4876 AMOO                                APPROX.18.1 KM 2981801.5 |
 UW4875|---------------------------------------------------------------------|
 UW4875
 UW4875                          SUPERSEDED SURVEY CONTROL
 UW4875
 UW4875  NAD 27      -  69 10 55.85700(N)    162 08 28.50800(W) AD(       ) 2
 UW4875  NGVD 29 (07/19/86)  373.1    (m)         1224.     (f) VERT ANG       
 UW4875
 UW4875.Superseded values are not recommended for survey control.
 UW4875
 UW4875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4875.See file dsdata.pdf to determine how the superseded data were derived.
 UW4875
 UW4875_MARKER: DS = TRIANGULATION STATION DISK
 UW4875_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4875_STAMPING: ANN 1955
 UW4875_MARK LOGO: CGS
 UW4875_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4875
 UW4875  HISTORY     - Date     Condition        Report By
 UW4875  HISTORY     - 1955     MONUMENTED       CGS
 UW4875
 UW4875                          STATION DESCRIPTION
 UW4875
 UW4875'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4875'STATION IS LOCATED ABOUT 45 MILES SOUTHEAST OF POINT LAY, ABOUT 44
 UW4875'MILES EAST OF CAPE BEAUFORT, AND ABOUT 4 MILES WEST OF THE KOKOLIK
 UW4875'RIVER AT ITS NEAREST POINT. IT IS ABOUT 200 YARDS WEST OF THE TOP
 UW4875'OF THE RIDGE, AT THE SOUTH POINT OF TWO POINTS OF A DEPRESSION.
 UW4875'THERE IS ANOTHER DEPRESSION ABOUT 100 YARDS NORTH OF THE STATION.
 UW4875'THE STATION IS A STANDARD TRIANGULATION STATION DISK WHICH IS
 UW4875'BRAZED TO THE TOP OF A COPPER PIPE WHICH IS DRIVEN INTO THE
 UW4875'PERMAFROST.  IT IS STAMPED ANN 1955 AND PROJECTS 7 INCHES.
 UW4875'
 UW4875'NO REFERENCE OR AZIMUTH MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2546 ***********************************************************************
 UV2546  DESIGNATION -  ANN 1894
 UV2546  PID         -  UV2546
 UV2546  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2546  COUNTRY     -  US
 UV2546  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2546
 UV2546                         *CURRENT SURVEY CONTROL
 UV2546  ______________________________________________________________________
 UV2546* NAD 83(1986) POSITION- 59 16 42.36657(N) 135 40 03.65094(W)   ADJUSTED
 UV2546* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2546  ______________________________________________________________________
 UV2546  GEOID HEIGHT    -          5.740 (meters)                     GEOID12B
 UV2546  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC12B
 UV2546  HORZ ORDER      -  THIRD
 UV2546
 UV2546.The horizontal coordinates were established by classical geodetic methods
 UV2546.and adjusted by the National Geodetic Survey in July 1986.
 UV2546
 UV2546.The orthometric height was scaled from a topographic map.
 UV2546
 UV2546.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2546.GEOID12B height accuracy estimate available here.
 UV2546
 UV2546.Click photographs - Photos may exist for this station.
 UV2546
 UV2546.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2546
 UV2546. The following values were computed from the NAD 83(1986) position.
 UV2546
 UV2546;                    North         East     Units Scale Factor Converg.
 UV2546;SPC AK 1     -   830,525.888   704,576.419   MT  0.99994696   -1 41 16.9
 UV2546;UTM  08      - 6,571,247.189   461,950.755   MT  0.99961774   -0 34 26.3
 UV2546
 UV2546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2546!SPC AK 1     -   0.99999803  x   0.99994696  =   0.99994499
 UV2546!UTM  08      -   0.99999803  x   0.99961774  =   0.99961577
 UV2546
 UV2546:                Primary Azimuth Mark                     Grid Az
 UV2546:SPC AK 1     -  GRASS 1894                               151 54 58.7
 UV2546:UTM  08      -  GRASS 1894                               150 48 08.1
 UV2546
 UV2546_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6195071247(NAD 83)
 UV2546
 UV2546|---------------------------------------------------------------------|
 UV2546| PID    Reference Object                     Distance      Geod. Az  |
 UV2546|                                                           dddmmss.s |
 UV2546| UV2544 GRASS 1894                          APPROX. 1.6 KM 1501341.8 |
 UV2546|---------------------------------------------------------------------|
 UV2546
 UV2546                          SUPERSEDED SURVEY CONTROL
 UV2546
 UV2546  NAD 27      -  59 16 43.55000(N)    135 39 57.05000(W) AD(       ) 3
 UV2546  AKAN        -  59 16 41.66000(N)    135 39 20.49000(W) AD(       ) 3
 UV2546
 UV2546.Superseded values are not recommended for survey control.
 UV2546
 UV2546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2546.See file dsdata.pdf to determine how the superseded data were derived.
 UV2546
 UV2546_MARKER: Z = SEE DESCRIPTION
 UV2546_SETTING: 0 = UNSPECIFIED SETTING
 UV2546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2546
 UV2546  HISTORY     - Date     Condition        Report By
 UV2546  HISTORY     - 1894     MONUMENTED       CGS
 UV2546
 UV2546                          STATION DESCRIPTION
 UV2546
 UV2546'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2546'STATION IS ON A LOW SANDY SPIT ON THE LEFT BANK, ABOVE WASH,
 UV2546'AND WILL BE WASHED AWAY AT FIRST HIGH WATER.
 UV2546'
 UV2546'STATION IS MARKED BY A ROUND STUB 4 INCHES IN DIAMETER AND
 UV2546'1 FOOT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6045 ***********************************************************************
 UV6045  DESIGNATION -  ANN RESET
 UV6045  PID         -  UV6045
 UV6045  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6045  COUNTRY     -  US
 UV6045  USGS QUAD   -  CRAIG C-2 SE (2017)
 UV6045
 UV6045                         *CURRENT SURVEY CONTROL
 UV6045  ______________________________________________________________________
 UV6045* NAD 83(1986) POSITION- 55 32 01.81262(N) 132 23 39.77780(W)   ADJUSTED
 UV6045* NAVD 88 ORTHO HEIGHT -     5.8   (meters)       19.    (feet) VERTCON3
 UV6045  ______________________________________________________________________
 UV6045  GEOID HEIGHT    -         -4.393 (meters)                     GEOID12B
 UV6045  LAPLACE CORR    -         -2.09  (seconds)                    DEFLEC12B
 UV6045  HORZ ORDER      -  THIRD
 UV6045
 UV6045.The horizontal coordinates were established by classical geodetic methods
 UV6045.and adjusted by the National Geodetic Survey in July 1986.
 UV6045
 UV6045.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6045
 UV6045.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6045.GEOID12B height accuracy estimate available here.
 UV6045
 UV6045.Click photographs - Photos may exist for this station.
 UV6045
 UV6045.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6045
 UV6045. The following values were computed from the NAD 83(1986) position.
 UV6045
 UV6045;                    North         East     Units Scale Factor Converg.
 UV6045;SPC AK 1     -   412,606.758   899,011.334   MT  0.99991357   +1 03 44.4
 UV6045;UTM  08      - 6,157,282.413   664,436.908   MT  0.99993169   +2 08 55.3
 UV6045
 UV6045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6045!SPC AK 1     -   0.99999978  x   0.99991357  =   0.99991335
 UV6045!UTM  08      -   0.99999978  x   0.99993169  =   0.99993147
 UV6045
 UV6045:                Primary Azimuth Mark                     Grid Az
 UV6045:SPC AK 1     -  BAKE RESET                               211 54 52.1
 UV6045:UTM  08      -  BAKE RESET                               210 49 41.2
 UV6045
 UV6045_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG6443657282(NAD 83)
 UV6045
 UV6045|---------------------------------------------------------------------|
 UV6045| PID    Reference Object                     Distance      Geod. Az  |
 UV6045|                                                           dddmmss.s |
 UV6045| CT1447 ANN WM BLAZE ON TREE                               04934     |
 UV6045| CT1335 ANN RM 2                              4.692 METERS 13820     |
 UV6045| UV6049 BAKE RESET                          APPROX. 2.4 KM 2125836.5 |
 UV6045| UV6047 KASAAN LIGHT                        133.722 METERS 30905     |
 UV6045| CT1334 ANN RM 1                              2.670 METERS 32643     |
 UV6045|---------------------------------------------------------------------|
 UV6045
 UV6045                          SUPERSEDED SURVEY CONTROL
 UV6045
 UV6045  NAD 27      -  55 32 03.12400(N)    132 23 33.72300(W) AD(       ) 3
 UV6045  NGVD 29 (07/19/86)    3.3    (m)           11.     (f) VERT ANG       
 UV6045
 UV6045.Superseded values are not recommended for survey control.
 UV6045
 UV6045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6045.See file dsdata.pdf to determine how the superseded data were derived.
 UV6045
 UV6045_MARKER: DS = TRIANGULATION STATION DISK
 UV6045_SETTING: 66 = SET IN ROCK OUTCROP
 UV6045_STAMPING: ANN 1924
 UV6045_MARK LOGO: CGS
 UV6045_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6045+STABILITY: POSITION/ELEVATION WELL
 UV6045
 UV6045  HISTORY     - Date     Condition        Report By
 UV6045  HISTORY     - 1911     MONUMENTED       CGS
 UV6045  HISTORY     - 1924     SEE DESCRIPTION  CGS
 UV6045  HISTORY     - 1949     GOOD             USGS
 UV6045  HISTORY     - 1958     GOOD             CGS
 UV6045  HISTORY     - 1976     GOOD             USKCE
 UV6045
 UV6045                          STATION DESCRIPTION
 UV6045
 UV6045'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (RBD)
 UV6045'STATION IS ABOUT 1/8 MILE SE OF KASAAN CANNERY.  IT IS ON THE
 UV6045'SECOND PRONE POINT SE OF CANNERY, ON A FLAT BLACK LEDGE OF ROCK,
 UV6045'AND ABOUT AT HIGH-WATER MARK.
 UV6045'
 UV6045'STATION IS MARKED BY A COPPER BOLT SET IN A DRILL HOLE IN THE
 UV6045'ROCK.
 UV6045'
 UV6045'REFERENCE MARK IS A TRIANGLE WITH 6-INCH SIDES CUT IN A YELLOW
 UV6045'CEDAR TREE AND IS 44 STEPS ON A ZIG-ZAG COURSE THROUGH THE
 UV6045'DRIFTWOOD FROM THE STATION.  THE TREE IS ON THE EDGE OF THE
 UV6045'TREE LINE AND THE TRIANGLE IS ON THE OUTER SIDE OF TREE.  IT CAN
 UV6045'BE SEEN FROM THE WATER.
 UV6045
 UV6045                          STATION RECOVERY (1924)
 UV6045
 UV6045'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6045'STATION RECOVERED AS DESCRIBED.  A BENCH MARK DISK WITH TRIANGLE
 UV6045'CHISELED IN THE CENTER, AND STAMPED ANN 1924 WAS INSERTED IN
 UV6045'PLACE OF THE COPPER PLUG OF 1912.
 UV6045'
 UV6045'TWO 1/2-INCH BRASS TUBES WERE ESTABLISHED AS REFERENCE MARKS.
 UV6045'NO. 1 IS INSHORE AND NO. 2 IS OUTSHORE.
 UV6045
 UV6045                          STATION RECOVERY (1949)
 UV6045
 UV6045'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 (HM)
 UV6045'STATION MARK--STANDARD BRONZE DISK WITH TRIANGLE IN CENTER
 UV6045'STAMPED---ANN 1924---.
 UV6045
 UV6045                          STATION RECOVERY (1958)
 UV6045
 UV6045'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV6045'STATION MARK AND R.M.S RECOVERED AS DESCRIBED.  STATION MARK
 UV6045'STAMPED ANN 1924.  ALL MARKS IN GOOD CONDITION.  R.M. NO. 1
 UV6045'2.67M (8.76 FT).  R.M. NO. 2 4.70M (15.42 FT).
 UV6045
 UV6045                          STATION RECOVERY (1976)
 UV6045
 UV6045'RECOVERY NOTE BY UNWIN-SCHEBAN-KORYNTA CONS ENG 1976 (LS)
 UV6045'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0721 ***********************************************************************
 UV0721  DESIGNATION -  ANNAHOOTZ MOUNTAIN
 UV0721  PID         -  UV0721
 UV0721  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0721  COUNTRY     -  US
 UV0721  USGS QUAD   -  SITKA B-4 SW (2017)
 UV0721
 UV0721                         *CURRENT SURVEY CONTROL
 UV0721  ______________________________________________________________________
 UV0721* NAD 83(1986) POSITION- 57 17 17.21524(N) 135 18 46.80138(W)   ADJUSTED
 UV0721  ______________________________________________________________________
 UV0721  GEOID HEIGHT    -          1.467 (meters)                     GEOID12B
 UV0721  LAPLACE CORR    -          4.31  (seconds)                    DEFLEC12B
 UV0721  HORZ ORDER      -  THIRD
 UV0721
 UV0721.The horizontal coordinates were established by classical geodetic methods
 UV0721.and adjusted by the National Geodetic Survey in July 1986.
 UV0721
 UV0721.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0721.GEOID12B height accuracy estimate available here.
 UV0721
 UV0721.Click photographs - Photos may exist for this station.
 UV0721
 UV0721.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0721
 UV0721. The following values were computed from the NAD 83(1986) position.
 UV0721
 UV0721;                    North         East     Units Scale Factor Converg.
 UV0721;SPC AK 1     -   608,379.625   719,418.308   MT  0.99994331   -1 23 11.8
 UV0721;UTM  08      - 6,349,501.678   481,133.111   MT  0.99960436   -0 15 48.1
 UV0721
 UV0721_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8113349501(NAD 83)
 UV0721
 UV0721                          SUPERSEDED SURVEY CONTROL
 UV0721
 UV0721  NAD 27      -  57 17 18.46000(N)    135 18 40.50000(W) AD(       ) 3
 UV0721
 UV0721.Superseded values are not recommended for survey control.
 UV0721
 UV0721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0721.See file dsdata.pdf to determine how the superseded data were derived.
 UV0721
 UV0721_MARKER: 03 = MOUNTAIN PEAK
 UV0721
 UV0721  HISTORY     - Date     Condition        Report By
 UV0721  HISTORY     - 1949     FIRST OBSERVED   CGS
 UV0721
 UV0721                          STATION DESCRIPTION
 UV0721
 UV0721'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0721'STATION IS SHARP, SNOW-CAPPED PEAK APPROXIMATELY TWO MILES
 UV0721'NNE OF THE HEAD OF NAKWASINA SOUND.  IT IS THE MOST PROMINENT
 UV0721'PEAK IN THE VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8644 ***********************************************************************
 TT8644  DESIGNATION -  ANNE
 TT8644  PID         -  TT8644
 TT8644  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8644  COUNTRY     -  US
 TT8644  USGS QUAD   -  CRAIG D-3 NE (2017)
 TT8644
 TT8644                         *CURRENT SURVEY CONTROL
 TT8644  ______________________________________________________________________
 TT8644* NAD 83(1986) POSITION- 55 59 58.82901(N) 132 46 58.59225(W)   ADJUSTED
 TT8644* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8644  ______________________________________________________________________
 TT8644  GEOID HEIGHT    -         -3.191 (meters)                     GEOID12B
 TT8644  LAPLACE CORR    -         -5.87  (seconds)                    DEFLEC12B
 TT8644  HORZ ORDER      -  THIRD
 TT8644
 TT8644.The horizontal coordinates were established by classical geodetic methods
 TT8644.and adjusted by the National Geodetic Survey in July 1986.
 TT8644
 TT8644.The orthometric height was scaled from a topographic map.
 TT8644
 TT8644.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8644.GEOID12B height accuracy estimate available here.
 TT8644
 TT8644.Click photographs - Photos may exist for this station.
 TT8644
 TT8644.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8644
 TT8644. The following values were computed from the NAD 83(1986) position.
 TT8644
 TT8644;                    North         East     Units Scale Factor Converg.
 TT8644;SPC AK 1     -   464,077.381   873,812.330   MT  0.99990622   +0 44 20.0
 TT8644;UTM  08      - 6,208,261.509   638,261.294   MT  0.99983447   +1 50 17.9
 TT8644
 TT8644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8644!SPC AK 1     -   0.99999996  x   0.99990622  =   0.99990618
 TT8644!UTM  08      -   0.99999996  x   0.99983447  =   0.99983443
 TT8644
 TT8644_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH3826108261(NAD 83)
 TT8644
 TT8644                          SUPERSEDED SURVEY CONTROL
 TT8644
 TT8644  NAD 27      -  56 00 00.12967(N)    132 46 52.47761(W) AD(       ) 3
 TT8644
 TT8644.Superseded values are not recommended for survey control.
 TT8644
 TT8644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8644.See file dsdata.pdf to determine how the superseded data were derived.
 TT8644
 TT8644_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8644_SETTING: 66 = SET IN ROCK OUTCROP
 TT8644_STAMPING: ANN 1966
 TT8644_MARK LOGO: CGS
 TT8644_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8644+STABILITY: POSITION/ELEVATION WELL
 TT8644
 TT8644  HISTORY     - Date     Condition        Report By
 TT8644  HISTORY     - 1966     MONUMENTED       CGS
 TT8644  HISTORY     - 1978     GOOD             NOS
 TT8644
 TT8644                          STATION DESCRIPTION
 TT8644
 TT8644'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT8644'THE STATION IS LOCATED ON THE E SIDE OF PRINCE OF WALES ISLAND,
 TT8644'ABOUT 4 MILES SE OF LINCOLN ROCK LIGHT AND ABOUT 1-1/2 MILES NW
 TT8644'OF LUCK POINT.
 TT8644'
 TT8644'THE STATION IS A STANDARD TOPOGRAPHIC DISK, STAMPED ANN 1966,
 TT8644'SET IN A DRILL HOLE IN THE TOP OF A LARGE ROCK OUTCROP (LARGEST IN
 TT8644'AREA).  IT IS ABOUT 100 FEET E OF THE TREE LINE.  A TIDAL POOL
 TT8644'ABOUT 30 FEET LONG AND 20 FEET WIDE IS ABOUT 20 FEET W OF THE
 TT8644'STATION.
 TT8644
 TT8644                          STATION RECOVERY (1978)
 TT8644
 TT8644'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8644'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1966 DESCRIPTION BY
 TT8644'B.I.W. IS ADEQUATE FOR STATION RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4233 ***********************************************************************
 UV4233  DESIGNATION -  ANNE
 UV4233  PID         -  UV4233
 UV4233  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4233  COUNTRY     -  US
 UV4233  USGS QUAD   -  VALDEZ D-6 NE (2016)
 UV4233
 UV4233                         *CURRENT SURVEY CONTROL
 UV4233  ______________________________________________________________________
 UV4233* NAD 83(1986) POSITION- 61 53 19.41819(N) 145 56 29.74579(W)   ADJUSTED
 UV4233* NAVD 88 ORTHO HEIGHT -  1115.2   (meters)     3659.    (feet) VERTCON3
 UV4233  ______________________________________________________________________
 UV4233  GEOID HEIGHT    -         15.904 (meters)                     GEOID12B
 UV4233  LAPLACE CORR    -         17.34  (seconds)                    DEFLEC12B
 UV4233  HORZ ORDER      -  THIRD
 UV4233
 UV4233.The horizontal coordinates were established by classical geodetic methods
 UV4233.and adjusted by the National Geodetic Survey in July 1986.
 UV4233
 UV4233.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4233.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4233
 UV4233.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4233.GEOID12B height accuracy estimate available here.
 UV4233
 UV4233.Click photographs - Photos may exist for this station.
 UV4233
 UV4233.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4233
 UV4233. The following values were computed from the NAD 83(1986) position.
 UV4233
 UV4233;                    North         East     Units Scale Factor Converg.
 UV4233;SPC AK 3     -   878,527.659   503,071.112   MT  0.99990012   +0 03 05.5
 UV4233;UTM  06      - 6,862,237.632   555,636.643   MT  0.99963792   +0 56 00.9
 UV4233
 UV4233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4233!SPC AK 3     -   0.99982302  x   0.99990012  =   0.99972316
 UV4233!UTM  06      -   0.99982302  x   0.99963792  =   0.99946100
 UV4233
 UV4233:                Primary Azimuth Mark                     Grid Az
 UV4233:SPC AK 3     -  HUDSON                                   099 06 33.1
 UV4233:UTM  06      -  HUDSON                                   098 13 37.7
 UV4233
 UV4233_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP5563662237(NAD 83)
 UV4233
 UV4233|---------------------------------------------------------------------|
 UV4233| PID    Reference Object                     Distance      Geod. Az  |
 UV4233|                                                           dddmmss.s |
 UV4233| UV4229 HUDSON                              APPROX.14.3 KM 0990938.6 |
 UV4233|---------------------------------------------------------------------|
 UV4233
 UV4233                          SUPERSEDED SURVEY CONTROL
 UV4233
 UV4233  NAD 27      -  61 53 21.16977(N)    145 56 22.00693(W) AD(       ) 3
 UV4233  NGVD 29 (07/19/86) 1113.2    (m)         3652.     (f) VERT ANG       
 UV4233
 UV4233.Superseded values are not recommended for survey control.
 UV4233
 UV4233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4233.See file dsdata.pdf to determine how the superseded data were derived.
 UV4233
 UV4233_MARKER: DD = SURVEY DISK
 UV4233_SETTING: 66 = SET IN ROCK OUTCROP
 UV4233_STAMPING: ANNE 1949
 UV4233_MARK LOGO: USGS
 UV4233_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4233+STABILITY: POSITION/ELEVATION WELL
 UV4233
 UV4233  HISTORY     - Date     Condition        Report By
 UV4233  HISTORY     - 1949     MONUMENTED       USGS
 UV4233
 UV4233                          STATION DESCRIPTION
 UV4233
 UV4233'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4233'STATION LOCATED ABOUT 3.5 MI. E. OF CENTER OF ST. ANNE LAKE AND 15 MI.
 UV4233'S. OF THE TOLSONA CREEK BRIDGE ON GLENN HIGHWAY.  THE STATION SITE IS
 UV4233'ON THE HIGH POINT OF A LOW E-W. RIDGE 1.0 MI. N. OF CENTER OF LONG
 UV4233'-FINGER SHAPED- LAKE.
 UV4233'
 UV4233'TO REACH BY FLOAT PLANE LAND NEAR THE MIDDLE OF E. SIDE OF ST. ANNE
 UV4233'LAKE, PACK E. 3.0 MI. TO STATION SITE ON THE HIGHEST POINT OF E-W.
 UV4233'RIDGE.
 UV4233'
 UV4233'STATION MARK--A STANDARD TABLET STAMPED -ANNE 1949-, CEMENTED IN SOLID
 UV4233'ROCK OUTCROP.
 UV4233'
 UV4233'REFERENCE MARK NO. 1--A STANDARD R.M. TABLET STAMPED -ANNE NO. 1-,
 UV4233'CEMENTED IN SOLID ROCK, 33.2 FT. FROM STATION MARK N 54 DEG 09 MIN E.
 UV4233'
 UV4233'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER IN 4 IN. SPRUCE, 94.8
 UV4233'FT. FROM STATION S 58 DEG 08 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1474 ***********************************************************************
 UW1474  DESIGNATION -  ANNE
 UW1474  PID         -  UW1474
 UW1474  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1474  COUNTRY     -  US
 UW1474  USGS QUAD   -  
 UW1474
 UW1474                         *CURRENT SURVEY CONTROL
 UW1474  ______________________________________________________________________
 UW1474* NAD 83(1986) POSITION- 56 34 44.89712(N) 159 41 40.43716(W)   ADJUSTED
 UW1474* NAVD 88 ORTHO HEIGHT -     8.7   (meters)       29.    (feet) VERTCON3
 UW1474  ______________________________________________________________________
 UW1474  GEOID HEIGHT    -         13.316 (meters)                     GEOID12B
 UW1474  LAPLACE CORR    -          2.34  (seconds)                    DEFLEC12B
 UW1474  HORZ ORDER      -  SECOND
 UW1474
 UW1474.The horizontal coordinates were established by classical geodetic methods
 UW1474.and adjusted by the National Geodetic Survey in July 1986.
 UW1474
 UW1474.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1474
 UW1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1474.GEOID12B height accuracy estimate available here.
 UW1474
 UW1474.Click photographs - Photos may exist for this station.
 UW1474
 UW1474.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1474
 UW1474. The following values were computed from the NAD 83(1986) position.
 UW1474
 UW1474;                    North         East     Units Scale Factor Converg.
 UW1474;SPC AK 6     -   288,388.945   395,874.221   MT  1.00003293   -1 24 52.2
 UW1474;UTM  04      - 6,270,754.989   457,331.869   MT  0.99962233   -0 34 47.0
 UW1474
 UW1474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1474!SPC AK 6     -   0.99999655  x   1.00003293  =   1.00002948
 UW1474!UTM  04      -   0.99999655  x   0.99962233  =   0.99961889
 UW1474
 UW1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH5733170754(NAD 83)
 UW1474
 UW1474                          SUPERSEDED SURVEY CONTROL
 UW1474
 UW1474  NAD 27      -  56 34 47.77914(N)    159 41 33.01515(W) AD(       ) 2
 UW1474  NGVD 29 (07/19/86)    6.4    (m)           21.     (f) VERT ANG       
 UW1474
 UW1474.Superseded values are not recommended for survey control.
 UW1474
 UW1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1474.See file dsdata.pdf to determine how the superseded data were derived.
 UW1474
 UW1474_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1474_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1474_STAMPING: ANNE 1950
 UW1474_MARK LOGO: CGS
 UW1474_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1474
 UW1474  HISTORY     - Date     Condition        Report By
 UW1474  HISTORY     - 1950     MONUMENTED       CGS
 UW1474
 UW1474                          STATION DESCRIPTION
 UW1474
 UW1474'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1474'STATION IS LOCATED 3 MILES SW OF THE VILLAGE OF ILNIK, 24
 UW1474'MILES NE OF THE SOUTHERLY END OF A NE-SW LAGOON, 1/4 MILE
 UW1474'NW OF THE NW SHORE OF LAGOON.  IT IS ON THE WESTERN MOST
 UW1474'GRASS COVERED SAND RIDGE, IN AN AREA OF GRASS AND TUNDRA
 UW1474'COVERED BEACH RIDGES.  115 METERS NW OF SMALL POND BETWEEN
 UW1474'THESE RIDGES, 45 METERS NE OF MHWL, 31 METERS NE OF GRASS
 UW1474'LINE.  STATION IS MARKED BY A STANDARD TOPOGRAPHIC DISC,
 UW1474'WELDED ON 3 FT X 3/4 IN PIPE, STAMPED ANNE, 1950 AND
 UW1474'PROJECTING 6 INCHES ABOVE THE GROUND.  AN 8 FT. CROSS BANNER
 UW1474'SIGNAL WAS PLUMBED OVER THE MARK.
 UW1474'
 UW1474'BEST REACHED BY LANDING WHEEL PLANE OR BOAT ON THE BEACH
 UW1474'OPPOSITE THE STATION, OR A FLOAT PLANE CAN BE LANDED IN THE
 UW1474'LAGOON 3 MILES SW OF THE VILLAGE OF ILNIK AND THE STATION
 UW1474'IS A 1/4 MILE NW ACROSS THE BEACH RIDGES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4962 ***********************************************************************
 UW4962  DESIGNATION -  ANNE
 UW4962  PID         -  UW4962
 UW4962  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4962  COUNTRY     -  US
 UW4962  USGS QUAD   -  TESHEKPUK D-3 SW (2016)
 UW4962
 UW4962                         *CURRENT SURVEY CONTROL
 UW4962  ______________________________________________________________________
 UW4962* NAD 83(1986) POSITION- 70 52 13.98742(N) 154 38 55.20134(W)   ADJUSTED
 UW4962* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW4962  ______________________________________________________________________
 UW4962  GEOID HEIGHT    -         -3.367 (meters)                     GEOID12B
 UW4962  LAPLACE CORR    -         -9.83  (seconds)                    DEFLEC12B
 UW4962  HORZ ORDER      -  THIRD
 UW4962
 UW4962.The horizontal coordinates were established by classical geodetic methods
 UW4962.and adjusted by the National Geodetic Survey in July 1986.
 UW4962
 UW4962.The orthometric height was scaled from a topographic map.
 UW4962
 UW4962.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4962.GEOID12B height accuracy estimate available here.
 UW4962
 UW4962.Click photographs - Photos may exist for this station.
 UW4962
 UW4962.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4962
 UW4962. The following values were computed from the NAD 83(1986) position.
 UW4962
 UW4962;                    North         East     Units Scale Factor Converg.
 UW4962;SPC AK 5     - 1,880,128.884   476,268.516   MT  0.99990689   -0 36 46.3
 UW4962;UTM  05      - 7,863,779.191   439,707.136   MT  0.99964446   -1 33 27.6
 UW4962
 UW4962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4962!SPC AK 5     -   1.00000025  x   0.99990689  =   0.99990714
 UW4962!UTM  05      -   1.00000025  x   0.99964446  =   0.99964471
 UW4962
 UW4962_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU3970763779(NAD 83)
 UW4962
 UW4962                          SUPERSEDED SURVEY CONTROL
 UW4962
 UW4962  NAD 27      -  70 52 15.39900(N)    154 38 43.11700(W) AD(       ) 3
 UW4962  AKPB        -  70 52 13.88800(N)    154 38 58.16200(W) AD(       ) 3
 UW4962
 UW4962.Superseded values are not recommended for survey control.
 UW4962
 UW4962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4962.See file dsdata.pdf to determine how the superseded data were derived.
 UW4962
 UW4962_MARKER: DS = TRIANGULATION STATION DISK
 UW4962_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4962_STAMPING: ANNE 1951
 UW4962_MARK LOGO: CGS
 UW4962_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4962_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4962
 UW4962  HISTORY     - Date     Condition        Report By
 UW4962  HISTORY     - 1951     MONUMENTED       CGS
 UW4962
 UW4962                          STATION DESCRIPTION
 UW4962
 UW4962'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW4962'ON THE NORTH ARCTIC COAST, IN THE SOUTHWEST CORNER OF SMITH BAY,
 UW4962'NEAR THE CENTER OF THE DELTA AT THE MOUTH OF THE PAISAK RIVER AND
 UW4962'1 MILE INLAND AND WEST OF THE PRESENT EASTERN EDGE OF THE DELTA AND
 UW4962'ABOUT 1-1/2 MILES SOUTH OF THE NORTHERN MAIN CHANNEL OF THE RIVER.
 UW4962'
 UW4962'THE STATION MARK IS A STANDARD DISK, STAMPED ANNE 1951, BRAZED TO
 UW4962'THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED PIPE AND
 UW4962'PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7162 ***********************************************************************
 AB7162  FBN         -  This is a Federal Base Network Control Station.
 AB7162  DESIGNATION -  ANNE A
 AB7162  PID         -  AB7162
 AB7162  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 AB7162  COUNTRY     -  US
 AB7162  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 AB7162
 AB7162                         *CURRENT SURVEY CONTROL
 AB7162  ______________________________________________________________________
 AB7162* NAD 83(2011) POSITION- 55 04 11.11436(N) 131 35 52.04970(W)   ADJUSTED
 AB7162* NAD 83(2011) ELLIP HT-    20.695 (meters)        (06/27/12)   ADJUSTED
 AB7162* NAD 83(2011) EPOCH   -  2010.00
 AB7162* NAVD 88 ORTHO HEIGHT -    27.8   (meters)       91.    (feet) GPS OBS
 AB7162  ______________________________________________________________________
 AB7162  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB7162  GEOID HEIGHT    -         -5.145 (meters)                     GEOID93
 AB7162  GEOID HEIGHT    -         -6.481 (meters)                     GEOID12B
 AB7162  NAD 83(2011) X  - -2,430,024.905 (meters)                     COMP
 AB7162  NAD 83(2011) Y  - -2,737,215.417 (meters)                     COMP
 AB7162  NAD 83(2011) Z  -  5,205,850.613 (meters)                     COMP
 AB7162  LAPLACE CORR    -          9.04  (seconds)                    DEFLEC12B
 AB7162
 AB7162  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7162  Standards:
 AB7162         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7162            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7162  -------------------------------------------------------------------
 AB7162  NETWORK    0.67   1.37           0.31   0.22   0.70      0.06484010
 AB7162  -------------------------------------------------------------------
 AB7162  Click here for local accuracies and other accuracy information.
 AB7162
 AB7162.The horizontal coordinates were established by GPS observations
 AB7162.and adjusted by the National Geodetic Survey in June 2012.
 AB7162
 AB7162.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7162.been affixed to the stable North American tectonic plate. See 
 AB7162.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7162
 AB7162.The horizontal coordinates are valid at the epoch date displayed above
 AB7162.which is a decimal equivalence of Year/Month/Day.
 AB7162
 AB7162.The orthometric height was determined by GPS observations and a
 AB7162.high-resolution geoid model.
 AB7162
 AB7162.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7162.GEOID12B height accuracy estimate available here.
 AB7162
 AB7162.Click photographs - Photos may exist for this station.
 AB7162
 AB7162.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7162
 AB7162.The Laplace correction was computed from DEFLEC12B derived deflections.
 AB7162
 AB7162.The ellipsoidal height was determined by GPS observations
 AB7162.and is referenced to NAD 83.
 AB7162
 AB7162. The following values were computed from the NAD 83(2011) position.
 AB7162
 AB7162;                    North         East     Units Scale Factor Converg.
 AB7162;SPC AK 1     -   362,190.169   950,839.827   MT  0.99990602   +1 43 12.2
 AB7162;UTM  09      - 6,105,637.337   334,131.046   MT  0.99993753   -2 07 49.0
 AB7162
 AB7162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7162!SPC AK 1     -   0.99999676  x   0.99990602  =   0.99990278
 AB7162!UTM  09      -   0.99999676  x   0.99993753  =   0.99993429
 AB7162
 AB7162:                Primary Azimuth Mark                     Grid Az
 AB7162:SPC AK 1     -  ANNE B                                   283 55 28.2
 AB7162:UTM  09      -  ANNE B                                   287 46 29.4
 AB7162
 AB7162_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3413105637(NAD 83)
 AB7162
 AB7162|---------------------------------------------------------------------|
 AB7162| PID    Reference Object                     Distance      Geod. Az  |
 AB7162|                                                           dddmmss.s |
 AB7162| AB7163 ANNE B                              495.265 METERS 2853840.4 |
 AB7162|---------------------------------------------------------------------|
 AB7162
 AB7162                          SUPERSEDED SURVEY CONTROL
 AB7162
 AB7162  NAD 83(2007)-  55 04 11.11320(N)    131 35 52.05096(W) AD(2007.00) 0
 AB7162  ELLIP H (02/10/07)   20.693  (m)                       GP(2007.00)    
 AB7162  NAD 83(1992)-  55 04 11.11169(N)    131 35 52.05109(W) AD(       ) A
 AB7162  ELLIP H (08/26/96)   20.814  (m)                       GP(       ) 1 1
 AB7162
 AB7162.Superseded values are not recommended for survey control.
 AB7162
 AB7162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7162.See file dsdata.pdf to determine how the superseded data were derived.
 AB7162
 AB7162_MARKER: DH = HORIZONTAL CONTROL DISK
 AB7162_SETTING: 41 = SET IN A LARGE STRUCTURE WITH FOUNDATIONS ON BEDROCK
 AB7162_SP_SET: ABANDONED TOWER FOUNDATION
 AB7162_STAMPING: ANNE USCG A 1995
 AB7162_MARK LOGO: NOS
 AB7162_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7162_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AB7162+STABILITY: POSITION/ELEVATION WELL
 AB7162_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7162+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB7162
 AB7162  HISTORY     - Date     Condition        Report By
 AB7162  HISTORY     - 1995     MONUMENTED       NGS
 AB7162  HISTORY     - 19960423 GOOD             NGS
 AB7162
 AB7162                          STATION DESCRIPTION
 AB7162
 AB7162'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JGF)
 AB7162'THE STATION IS LOCATED ABOUT 4.5M SSW OF METLAKATLA, ALASKA, AT THE
 AB7162'USCG GPS CORS SITE. TO REACH THE STATION FROM THE ALASKA STATE FERRY
 AB7162'TERMINAL AT METLAKATLA, PROCEED NORTHWESTERLY FOR 1.1 MILES (1.8 KM)
 AB7162'ON A TWO LANE ASPHALT ROAD TO THE FIRST STOP SIGN AND ROAD CROSSING.
 AB7162'TURN LEFT AND PROCEED SOUTH 4.6 MILES (7.4 KM) ON A TWO LANE ASPHALT
 AB7162'ROAD TO A GRAVEL SIDE ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED 0.4
 AB7162'MILE (0.6 KM) WEST TO A FORKED INTERSECTION.  BEAR RIGHT PASSING
 AB7162'BETWEEN A ROW OF HOUSES FOR 0.2 MILES (0.3 KM) TO THE ANTENNAE
 AB7162'SITE.  THE STATION IS 33 FEET (10.1 M) SOUTHWEST OF THE SOUTHWEST
 AB7162'CORNER OF THE CINDER BLOCK BUILDING AT THE SITE. IT IS ABOUT 20 FEET
 AB7162'(6.1 M) EAST OF THE EDGE OF A POND.  THE STATION IS SET FLUSH IN THE
 AB7162'TOP OF A 4 FOOT (1.2 M) TRIANGULAR CONCRETE ANTENNAE BASE IN THE
 AB7162'GRAVEL PARKING AREA.
 AB7162
 AB7162                          STATION RECOVERY (1996)
 AB7162
 AB7162'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JGF)
 AB7162'THE STATION WAS RECOVERED AS DESCRIBED PREVIOUSLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7163 ***********************************************************************
 AB7163  FBN         -  This is a Federal Base Network Control Station.
 AB7163  DESIGNATION -  ANNE B
 AB7163  PID         -  AB7163
 AB7163  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 AB7163  COUNTRY     -  US
 AB7163  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 AB7163
 AB7163                         *CURRENT SURVEY CONTROL
 AB7163  ______________________________________________________________________
 AB7163* NAD 83(2011) POSITION- 55 04 15.43249(N) 131 36 18.92618(W)   ADJUSTED
 AB7163* NAD 83(2011) ELLIP HT-    13.460 (meters)        (06/27/12)   ADJUSTED
 AB7163* NAD 83(2011) EPOCH   -  2010.00
 AB7163* NAVD 88 ORTHO HEIGHT -    20.6   (meters)       68.    (feet) GPS OBS
 AB7163  ______________________________________________________________________
 AB7163  NAVD 88 orthometric height was determined with geoid model    GEOID93
 AB7163  GEOID HEIGHT    -         -5.140 (meters)                     GEOID93
 AB7163  GEOID HEIGHT    -         -6.481 (meters)                     GEOID12B
 AB7163  NAD 83(2011) X  - -2,430,306.103 (meters)                     COMP
 AB7163  NAD 83(2011) Y  - -2,736,813.802 (meters)                     COMP
 AB7163  NAD 83(2011) Z  -  5,205,921.138 (meters)                     COMP
 AB7163  LAPLACE CORR    -          9.12  (seconds)                    DEFLEC12B
 AB7163
 AB7163  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AB7163  Standards:
 AB7163         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AB7163            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AB7163  -------------------------------------------------------------------
 AB7163  NETWORK    0.69   1.37           0.32   0.23   0.70      0.08202770
 AB7163  -------------------------------------------------------------------
 AB7163  Click here for local accuracies and other accuracy information.
 AB7163
 AB7163.The horizontal coordinates were established by GPS observations
 AB7163.and adjusted by the National Geodetic Survey in June 2012.
 AB7163
 AB7163.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AB7163.been affixed to the stable North American tectonic plate. See 
 AB7163.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AB7163
 AB7163.The horizontal coordinates are valid at the epoch date displayed above
 AB7163.which is a decimal equivalence of Year/Month/Day.
 AB7163
 AB7163.The orthometric height was determined by GPS observations and a
 AB7163.high-resolution geoid model.
 AB7163
 AB7163.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7163.GEOID12B height accuracy estimate available here.
 AB7163
 AB7163.Click photographs - Photos may exist for this station.
 AB7163
 AB7163.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AB7163
 AB7163.The Laplace correction was computed from DEFLEC12B derived deflections.
 AB7163
 AB7163.The ellipsoidal height was determined by GPS observations
 AB7163.and is referenced to NAD 83.
 AB7163
 AB7163. The following values were computed from the NAD 83(2011) position.
 AB7163
 AB7163;                    North         East     Units Scale Factor Converg.
 AB7163;SPC AK 1     -   362,309.340   950,359.161   MT  0.99990619   +1 42 50.1
 AB7163;UTM  09      - 6,105,788.521   333,659.453   MT  0.99993945   -2 08 11.2
 AB7163
 AB7163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AB7163!SPC AK 1     -   0.99999789  x   0.99990619  =   0.99990408
 AB7163!UTM  09      -   0.99999789  x   0.99993945  =   0.99993734
 AB7163
 AB7163:                Primary Azimuth Mark                     Grid Az
 AB7163:SPC AK 1     -  ANNE A                                   103 55 28.3
 AB7163:UTM  09      -  ANNE A                                   107 46 29.6
 AB7163
 AB7163_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3365905788(NAD 83)
 AB7163
 AB7163|---------------------------------------------------------------------|
 AB7163| PID    Reference Object                     Distance      Geod. Az  |
 AB7163|                                                           dddmmss.s |
 AB7163| AB7162 ANNE A                              495.265 METERS 1053818.4 |
 AB7163|---------------------------------------------------------------------|
 AB7163
 AB7163                          SUPERSEDED SURVEY CONTROL
 AB7163
 AB7163  NAD 83(2007)-  55 04 15.43127(N)    131 36 18.92742(W) AD(2007.00) 0
 AB7163  ELLIP H (02/10/07)   13.458  (m)                       GP(2007.00)    
 AB7163  NAD 83(1992)-  55 04 15.42985(N)    131 36 18.92763(W) AD(       ) A
 AB7163  ELLIP H (08/26/96)   13.574  (m)                       GP(       ) 1 1
 AB7163
 AB7163.Superseded values are not recommended for survey control.
 AB7163
 AB7163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AB7163.See file dsdata.pdf to determine how the superseded data were derived.
 AB7163
 AB7163_MARKER: DH = HORIZONTAL CONTROL DISK
 AB7163_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 AB7163_SP_SET: FOUNDATION OF DEMOLISHED HOUSE
 AB7163_STAMPING: ANNE USCG B 1995
 AB7163_MARK LOGO: NOS
 AB7163_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7163_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AB7163+STABILITY: SURFACE MOTION
 AB7163_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AB7163+SATELLITE: SATELLITE OBSERVATIONS - 1995
 AB7163
 AB7163  HISTORY     - Date     Condition        Report By
 AB7163  HISTORY     - 1995     MONUMENTED       NGS
 AB7163  HISTORY     - 19960423 GOOD             NGS
 AB7163
 AB7163                          STATION DESCRIPTION
 AB7163
 AB7163'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995 (JGF)
 AB7163'THE STATION IS LOCATED ABOUT 4.5M SSW OF METLAKATLA, ALASKA, NEAR THE
 AB7163'BASE OF A RED AND WHITE FAA TOWER NEXT TO THE USCG GPS CORS SITE.  TO
 AB7163'REACH THE STATION FROM THE ALASKA STATE FERRY TERMINAL AT METLAKATLA,
 AB7163'PROCEED NORTHWESTERLY FOR 1.1 MILES (1.8 KM) ON A TWO LANE ASPHALT
 AB7163'ROAD TO THE FIRST STOP SIGN AND ROAD CROSSING.  TURN LEFT AND PROCEED
 AB7163'SOUTH 4.6 MILES (7.4 KM) ON A TWO LANE ASPHALT ROAD TO A GRAVEL SIDE
 AB7163'ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED 0.4 MILE (0.6 KM) WEST TO A
 AB7163'FORKED INTERSECTION.  BEAR LEFT PASSING THRU A STEEL GATE FOR 0.3
 AB7163'MILES (0.5 KM) TO THE ANTENNAE AND FIBERGLASS SERVICE HUT ON THE
 AB7163'RIGHT.  THE STATION IS SET FLUSH IN THE REMAINING FOUNDATION WALL OF A
 AB7163'DEMOLISHED BUILDING.  THE SERVICE HUT SETS IN THE OPOSITE CORNER OF
 AB7163'THE SLAB FLOOR REMAING FROM THE BUILDING. THE STATION IS ABOUT 28 FEET
 AB7163'(8.5 M) EAST OF THE ROAD CENTERLINE, IT IS 40 FEET (12.2 M) WEST OF
 AB7163'THE FENCE SURROUNDING THE BASE OF THE ANTENNAE. THE STATION IS 22 FEET
 AB7163'(6.7 M) NORTHWEST OF THE NORTHWEST CORNER OF THE SERVICE HUT.  THE
 AB7163'MAGNETIC BEARING TO THE USCG GPS ANTENNAE IS ABOUT 85 DEGREES FROM THE
 AB7163'STATION.
 AB7163
 AB7163                          STATION RECOVERY (1996)
 AB7163
 AB7163'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1996 (JGF)
 AB7163'THE STATION WAS RECOVERED AS DESCRIBED PREVIOUSLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8734 ***********************************************************************
 TT8734  DESIGNATION -  ANNEKE
 TT8734  PID         -  TT8734
 TT8734  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8734  COUNTRY     -  US
 TT8734  USGS QUAD   -  PETERSBURG C-2 SW (2017)
 TT8734
 TT8734                         *CURRENT SURVEY CONTROL
 TT8734  ______________________________________________________________________
 TT8734* NAD 83(1986) POSITION- 56 32 06.02081(N) 132 33 47.07306(W)   ADJUSTED
 TT8734* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8734  ______________________________________________________________________
 TT8734  GEOID HEIGHT    -         -2.624 (meters)                     GEOID12B
 TT8734  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC12B
 TT8734  HORZ ORDER      -  THIRD
 TT8734
 TT8734.The horizontal coordinates were established by classical geodetic methods
 TT8734.and adjusted by the National Geodetic Survey in July 1986.
 TT8734
 TT8734.The orthometric height was scaled from a topographic map.
 TT8734
 TT8734.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8734.GEOID12B height accuracy estimate available here.
 TT8734
 TT8734.Click photographs - Photos may exist for this station.
 TT8734
 TT8734.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8734
 TT8734. The following values were computed from the NAD 83(1986) position.
 TT8734
 TT8734;                    North         East     Units Scale Factor Converg.
 TT8734;SPC AK 1     -   523,869.879   886,569.357   MT  0.99990682   +0 55 18.4
 TT8734;UTM  08      - 6,268,286.177   649,861.668   MT  0.99987543   +2 01 59.9
 TT8734
 TT8734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8734!SPC AK 1     -   0.99999973  x   0.99990682  =   0.99990655
 TT8734!UTM  08      -   0.99999973  x   0.99987543  =   0.99987516
 TT8734
 TT8734:                Primary Azimuth Mark                     Grid Az
 TT8734:SPC AK 1     -  SOK 2                                    227 31 30.2
 TT8734:UTM  08      -  SOK 2                                    226 24 48.7
 TT8734
 TT8734_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4986168286(NAD 83)
 TT8734
 TT8734|---------------------------------------------------------------------|
 TT8734| PID    Reference Object                     Distance      Geod. Az  |
 TT8734|                                                           dddmmss.s |
 TT8734| CU9118 ANNEKE RM 1                           8.012 METERS 05917     |
 TT8734| CU9119 ANNEKE RM 2                          10.772 METERS 17429     |
 TT8734| TT8736 SOK 2                               APPROX. 3.8 KM 2282648.6 |
 TT8734|---------------------------------------------------------------------|
 TT8734
 TT8734                          SUPERSEDED SURVEY CONTROL
 TT8734
 TT8734  NAD 27      -  56 32 07.24623(N)    132 33 40.96933(W) AD(       ) 3
 TT8734
 TT8734.Superseded values are not recommended for survey control.
 TT8734
 TT8734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8734.See file dsdata.pdf to determine how the superseded data were derived.
 TT8734
 TT8734_MARKER: DD = SURVEY DISK
 TT8734_SETTING: 66 = SET IN ROCK OUTCROP
 TT8734_STAMPING: ANNEKE 1976
 TT8734_MARK LOGO: NOS
 TT8734_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8734+STABILITY: POSITION/ELEVATION WELL
 TT8734
 TT8734  HISTORY     - Date     Condition        Report By
 TT8734  HISTORY     - 1976     MONUMENTED       NOS
 TT8734
 TT8734                          STATION DESCRIPTION
 TT8734
 TT8734'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (CA)
 TT8734'THE STATION IS LOCATED ON THE WESTERN SHORE OF RYNDA ISLAND, ABOUT 0.6
 TT8734'NAUTICAL MILE NORTH OF THE SOUTHWESTERN TIP OF THE ISLAND.  IT IS 7.2
 TT8734'NAUTICAL MILES NORTHWEST OF WRANGELL.
 TT8734'
 TT8734'THE STATION MARK IS A STANDARD DISK STAMPED ANNEKE 1976 THAT IS
 TT8734'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  THIS BEDROCK IS THE
 TT8734'MOST PROMINENT ROCK IN THE AREA.  THERE IS A SMALL STREAM ABOUT 100
 TT8734'METERS SOUTH OF THE STATION, AND A SMALL BIGHT ABOUT 50 METERS TO THE
 TT8734'NORTH.  IT IS ABOUT 8 METERS WEST OF THE TREELINE, AND 4 FEET ABOVE
 TT8734'THE MEAN HIGH WATER LINE.
 TT8734'
 TT8734'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ANNEKE RM 1 1976 THAT
 TT8734'IS CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS 1 METER
 TT8734'WEST OF THE TREELINE, AND ABOUT 4 FEET ABOVE THE MEAN HIGH WATER LINE.
 TT8734'
 TT8734'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED ANNEKE RM 2 1976 THAT
 TT8734'IS CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS ABOUT 2
 TT8734'METERS WEST OF THE TREELINE, AND 2 FEET ABOVE THE MEAN HIGH WATER
 TT8734'LINE.
 TT8734'
 TT8734'THIS STATION CAN BE REACHED AT LOW WATER FROM THE SOUTH BY STAYING
 TT8734'CLOSE TO THE SHORELINE AS YOU ROUND THE SOUTH END OF RYNDA ISLAND.
 TT8734'
 TT8734'NEAREST TOWN--WRANGELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AF9530 ***********************************************************************
 AF9530  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9530  DESIGNATION -  ANNETTE ISLAND 1 CORS ARP
 AF9530  CORS_ID     -  AIS1
 AF9530  PID         -  AF9530
 AF9530  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 AF9530  COUNTRY     -  US
 AF9530  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 AF9530
 AF9530                         *CURRENT SURVEY CONTROL
 AF9530  ______________________________________________________________________
 AF9530* NAD 83(2011) POSITION- 55 04 08.64810(N) 131 35 58.25323(W)   ADJUSTED
 AF9530* NAD 83(2011) ELLIP HT-    32.171 (meters)        (04/??/25)   ADJUSTED
 AF9530* NAD 83(2011) EPOCH   -  2010.00
 AF9530  ______________________________________________________________________
 AF9530  GEOID HEIGHT    -         -6.483 (meters)                     GEOID12B
 AF9530  NAD 83(2011) X  - -2,430,153.103 (meters)                     COMP
 AF9530  NAD 83(2011) Y  - -2,737,194.003 (meters)                     COMP
 AF9530  NAD 83(2011) Z  -  5,205,816.353 (meters)                     COMP
 AF9530
 AF9530  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9530  Standards:
 AF9530         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9530            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9530  -------------------------------------------------------------------
 AF9530  NETWORK    0.21   0.28           0.07   0.09   0.14      0.54300200
 AF9530  -------------------------------------------------------------------
 AF9530
 AF9530.The coordinates were established by GPS observations
 AF9530.and adjusted by the National Geodetic Survey in April 2025.
 AF9530
 AF9530.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9530.been affixed to the stable North American Tectonic Plate. 
 AF9530
 AF9530.The coordinates are valid at the epoch date displayed above
 AF9530.which is a decimal equivalence of Year/Month/Day.
 AF9530
 AF9530.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9530.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9530.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9530.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9530.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9530.published epoch of 2010.00.
 AF9530
 AF9530.Additional information on MYCS is available at:
 AF9530.https://geodesy.noaa.gov/CORS/index.shtml
 AF9530
 AF9530.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9530.GEOID12B height accuracy estimate available here.
 AF9530
 AF9530.The PID for the CORS L1 Phase Center is AJ7881.
 AF9530
 AF9530.Click photographs - Photos may exist for this station.
 AF9530
 AF9530.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9530
 AF9530.The ellipsoidal height was determined by GPS observations
 AF9530.and is referenced to NAD 83.
 AF9530
 AF9530. The following values were computed from the NAD 83(2011) position.
 AF9530
 AF9530;                    North         East     Units Scale Factor Converg.
 AF9530;SPC AK 1     -   362,110.642   950,732.090   MT  0.99990609   +1 43 07.1
 AF9530;UTM  09      - 6,105,565.223   334,018.209   MT  0.99993799   -2 07 54.0
 AF9530
 AF9530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9530!SPC AK 1     -   0.99999496  x   0.99990609  =   0.99990105
 AF9530!UTM  09      -   0.99999496  x   0.99993799  =   0.99993295
 AF9530
 AF9530_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3401805565(NAD 83)
 AF9530
 AF9530                          SUPERSEDED SURVEY CONTROL
 AF9530
 AF9530  NAD 83(2011)-  55 04 08.64829(N)    131 35 58.25382(W) AD(2010.00) c
 AF9530  ELLIP H (06/??/19)   32.178  (m)                       GP(2010.00) c c
 AF9530  NAD 83(2011)-  55 04 08.64843(N)    131 35 58.25354(W) AD(2010.00) c
 AF9530  NAD 83(2011)-  55 04 08.64844(N)    131 35 58.25364(W) AD(2010.00) c
 AF9530  ELLIP H (08/??/11)   32.179  (m)                       GP(2010.00) c c
 AF9530  NAD 83(2007)-  55 04 08.64734(N)    131 35 58.25509(W) AD(2007.00) c
 AF9530  NAD 83(CORS)-  55 04 08.64701(N)    131 35 58.25514(W) AD(2003.00) c
 AF9530  ELLIP H (03/??/03)   32.174  (m)                       GP(2003.00) c c
 AF9530  NAD 83(CORS)-  55 04 08.64665(N)    131 35 58.25530(W) AD(2002.00) c
 AF9530  ELLIP H (03/??/02)   32.208  (m)                       GP(2002.00) c c
 AF9530  NAD 83(CORS)-  55 04 08.64590(N)    131 35 58.25584(W) AD(1997.00) c
 AF9530  ELLIP H (07/??/00)   32.194  (m)                       GP(1997.00) c c
 AF9530  NAD 83(CORS)-  55 04 08.64571(N)    131 35 58.25572(W) AD(1997.00) c
 AF9530  ELLIP H (04/??/96)   32.213  (m)                       GP(1997.00) c c
 AF9530  NAD 83(CORS)-  55 04 08.64571(N)    131 35 58.25572(W) AD(1996.00) c
 AF9530  ELLIP H (04/??/96)   32.213  (m)                       GP(1996.00) c c
 AF9530
 AF9530.Superseded values are not recommended for survey control.
 AF9530
 AF9530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9530.See file dsdata.pdf to determine how the superseded data were derived.
 AF9530
 AF9530_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9530
 AF9530                          STATION DESCRIPTION
 AF9530
 AF9530'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AF9530'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9530'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9530'AND LOG FILES ACCESSIBLE AT:
 AF9530'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AF9582 ***********************************************************************
 AF9582  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9582  DESIGNATION -  ANNETTE ISLAND 2 CORS ARP
 AF9582  CORS_ID     -  AIS2
 AF9582  PID         -  AF9582
 AF9582  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 AF9582  COUNTRY     -  US
 AF9582  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 AF9582
 AF9582                         *CURRENT SURVEY CONTROL
 AF9582  ______________________________________________________________________
 AF9582* NAD 83(2011) POSITION- 55 04 07.96777(N) 131 35 57.08378(W)   ADJUSTED
 AF9582* NAD 83(2011) ELLIP HT-    32.192 (meters)        (04/??/25)   ADJUSTED
 AF9582* NAD 83(2011) EPOCH   -  2010.00
 AF9582  ______________________________________________________________________
 AF9582  GEOID HEIGHT    -         -6.484 (meters)                     GEOID12B
 AF9582  NAD 83(2011) X  - -2,430,149.043 (meters)                     COMP
 AF9582  NAD 83(2011) Y  - -2,737,220.688 (meters)                     COMP
 AF9582  NAD 83(2011) Z  -  5,205,804.324 (meters)                     COMP
 AF9582
 AF9582  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9582  Standards:
 AF9582         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9582            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9582  -------------------------------------------------------------------
 AF9582  NETWORK    0.12   0.10           0.04   0.04   0.05     -0.89248800
 AF9582  -------------------------------------------------------------------
 AF9582
 AF9582.The coordinates were established by GPS observations
 AF9582.and adjusted by the National Geodetic Survey in April 2025.
 AF9582
 AF9582.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9582.been affixed to the stable North American Tectonic Plate. 
 AF9582
 AF9582.The coordinates are valid at the epoch date displayed above
 AF9582.which is a decimal equivalence of Year/Month/Day.
 AF9582
 AF9582.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9582.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9582.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9582.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9582.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9582.published epoch of 2010.00.
 AF9582
 AF9582.Additional information on MYCS is available at:
 AF9582.https://geodesy.noaa.gov/CORS/index.shtml
 AF9582
 AF9582.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9582.GEOID12B height accuracy estimate available here.
 AF9582
 AF9582.The PID for the CORS L1 Phase Center is CQ5983.
 AF9582
 AF9582.Click photographs - Photos may exist for this station.
 AF9582
 AF9582.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9582
 AF9582.The ellipsoidal height was determined by GPS observations
 AF9582.and is referenced to NAD 83.
 AF9582
 AF9582. The following values were computed from the NAD 83(2011) position.
 AF9582
 AF9582;                    North         East     Units Scale Factor Converg.
 AF9582;UTM  09      - 6,105,543.428   334,038.164   MT  0.99993791   -2 07 53.1
 AF9582
 AF9582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9582!UTM  09      -   0.99999496  x   0.99993791  =   0.99993287
 AF9582
 AF9582_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3403805543(NAD 83)
 AF9582
 AF9582                          SUPERSEDED SURVEY CONTROL
 AF9582
 AF9582  NAD 83(2011)-  55 04 07.96812(N)    131 35 57.08453(W) AD(2010.00) c
 AF9582  ELLIP H (06/??/19)   32.182  (m)                       GP(2010.00) c c
 AF9582  NAD 83(2011)-  55 04 07.96821(N)    131 35 57.08435(W) AD(2010.00) c
 AF9582  ELLIP H (08/??/11)   32.189  (m)                       GP(2010.00) c c
 AF9582  NAD 83(CORS)-  55 04 07.96660(N)    131 35 57.08592(W) AD(2003.00) c
 AF9582  ELLIP H (03/??/03)   32.199  (m)                       GP(2003.00) c c
 AF9582  NAD 83(CORS)-  55 04 07.96624(N)    131 35 57.08551(W) AD(2002.00) c
 AF9582  ELLIP H (05/??/02)   32.193  (m)                       GP(2002.00) c c
 AF9582  NAD 83(CORS)-  55 04 07.96590(N)    131 35 57.08505(W) AD(2002.00) c
 AF9582  ELLIP H (03/??/02)   32.223  (m)                       GP(2002.00) c c
 AF9582  NAD 83(CORS)-  55 04 07.96542(N)    131 35 57.08640(W) AD(1997.00) c
 AF9582  ELLIP H (08/??/96)   32.240  (m)                       GP(1997.00) c c
 AF9582  NAD 83(CORS)-  55 04 07.96542(N)    131 35 57.08640(W) AD(1996.00) c
 AF9582  ELLIP H (08/??/96)   32.240  (m)                       GP(1996.00) c c
 AF9582
 AF9582.Superseded values are not recommended for survey control.
 AF9582
 AF9582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9582.See file dsdata.pdf to determine how the superseded data were derived.
 AF9582
 AF9582_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9582
 AF9582                          STATION DESCRIPTION
 AF9582
 AF9582'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AF9582'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9582'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9582'AND LOG FILES ACCESSIBLE AT:
 AF9582'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK6482 ***********************************************************************
 DK6482  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK6482  DESIGNATION -  ANNETTE ISLAND 5 CORS ARP
 DK6482  CORS_ID     -  AIS5
 DK6482  PID         -  DK6482
 DK6482  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 DK6482  COUNTRY     -  US
 DK6482  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 DK6482
 DK6482                         *CURRENT SURVEY CONTROL
 DK6482  ______________________________________________________________________
 DK6482* NAD 83(2011) POSITION- 55 04 08.64822(N) 131 35 58.25308(W)   ADJUSTED
 DK6482* NAD 83(2011) ELLIP HT-    32.340 (meters)        (04/??/25)   ADJUSTED
 DK6482* NAD 83(2011) EPOCH   -  2010.00
 DK6482  ______________________________________________________________________
 DK6482  GEOID HEIGHT    -         -6.483 (meters)                     GEOID12B
 DK6482  NAD 83(2011) X  - -2,430,153.163 (meters)                     COMP
 DK6482  NAD 83(2011) Y  - -2,737,194.074 (meters)                     COMP
 DK6482  NAD 83(2011) Z  -  5,205,816.493 (meters)                     COMP
 DK6482
 DK6482  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK6482  Standards:
 DK6482         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK6482            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK6482  -------------------------------------------------------------------
 DK6482  NETWORK    0.43   0.31           0.13   0.21   0.16     -0.18670700
 DK6482  -------------------------------------------------------------------
 DK6482
 DK6482.The coordinates were established by GPS observations
 DK6482.and adjusted by the National Geodetic Survey in April 2025.
 DK6482
 DK6482.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK6482.been affixed to the stable North American Tectonic Plate. 
 DK6482
 DK6482.The coordinates are valid at the epoch date displayed above
 DK6482.which is a decimal equivalence of Year/Month/Day.
 DK6482
 DK6482.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK6482.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK6482.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK6482.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK6482.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK6482.published epoch of 2010.00.
 DK6482
 DK6482.Additional information on MYCS is available at:
 DK6482.https://geodesy.noaa.gov/CORS/index.shtml
 DK6482
 DK6482.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK6482.GEOID12B height accuracy estimate available here.
 DK6482
 DK6482.The PID for the CORS L1 Phase Center is DK6483.
 DK6482
 DK6482.Click photographs - Photos may exist for this station.
 DK6482
 DK6482.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK6482
 DK6482.The ellipsoidal height was determined by GPS observations
 DK6482.and is referenced to NAD 83.
 DK6482
 DK6482. The following values were computed from the NAD 83(2011) position.
 DK6482
 DK6482;                    North         East     Units Scale Factor Converg.
 DK6482;UTM  09      - 6,105,565.226   334,018.212   MT  0.99993799   -2 07 54.0
 DK6482
 DK6482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK6482!UTM  09      -   0.99999494  x   0.99993799  =   0.99993293
 DK6482
 DK6482_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3401805565(NAD 83)
 DK6482
 DK6482                          SUPERSEDED SURVEY CONTROL
 DK6482
 DK6482  NAD 83(2011)-  55 04 08.64822(N)    131 35 58.25302(W) AD(2010.00) c
 DK6482  ELLIP H (06/??/19)   32.344  (m)                       GP(2010.00) c c
 DK6482  NAD 83(2011)-  55 04 08.64811(N)    131 35 58.25327(W) AD(2010.00) c
 DK6482  ELLIP H (01/??/13)   32.343  (m)                       GP(2010.00) c c
 DK6482  NAD 83(2011)-  55 04 08.64880(N)    131 35 58.25359(W) AD(2010.00) c
 DK6482  ELLIP H (08/??/11)   32.348  (m)                       GP(2010.00) c c
 DK6482  NAD 83(CORS)-  55 04 08.64749(N)    131 35 58.25533(W) AD(2003.00) c
 DK6482  ELLIP H (09/??/08)   32.346  (m)                       GP(2003.00) c c
 DK6482
 DK6482.Superseded values are not recommended for survey control.
 DK6482
 DK6482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK6482.See file dsdata.pdf to determine how the superseded data were derived.
 DK6482
 DK6482_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK6482
 DK6482                          STATION DESCRIPTION
 DK6482
 DK6482'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK6482'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK6482'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK6482'AND LOG FILES ACCESSIBLE AT:
 DK6482'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK2668 ***********************************************************************
 DK2668  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK2668  DESIGNATION -  ANNETTE ISLAND 6 CORS ARP
 DK2668  CORS_ID     -  AIS6
 DK2668  PID         -  DK2668
 DK2668  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 DK2668  COUNTRY     -  US
 DK2668  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 DK2668
 DK2668                         *CURRENT SURVEY CONTROL
 DK2668  ______________________________________________________________________
 DK2668* NAD 83(2011) POSITION- 55 04 07.96746(N) 131 35 57.08369(W)   ADJUSTED
 DK2668* NAD 83(2011) ELLIP HT-    32.376 (meters)        (04/??/25)   ADJUSTED
 DK2668* NAD 83(2011) EPOCH   -  2010.00
 DK2668  ______________________________________________________________________
 DK2668  GEOID HEIGHT    -         -6.484 (meters)                     GEOID12B
 DK2668  NAD 83(2011) X  - -2,430,149.117 (meters)                     COMP
 DK2668  NAD 83(2011) Y  - -2,737,220.773 (meters)                     COMP
 DK2668  NAD 83(2011) Z  -  5,205,804.469 (meters)                     COMP
 DK2668
 DK2668  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK2668  Standards:
 DK2668         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK2668            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK2668  -------------------------------------------------------------------
 DK2668  NETWORK    0.15   0.21           0.05   0.07   0.10     -0.10643300
 DK2668  -------------------------------------------------------------------
 DK2668
 DK2668.The coordinates were established by GPS observations
 DK2668.and adjusted by the National Geodetic Survey in April 2025.
 DK2668
 DK2668.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK2668.been affixed to the stable North American Tectonic Plate. 
 DK2668
 DK2668.The coordinates are valid at the epoch date displayed above
 DK2668.which is a decimal equivalence of Year/Month/Day.
 DK2668
 DK2668.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK2668.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK2668.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK2668.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK2668.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK2668.published epoch of 2010.00.
 DK2668
 DK2668.Additional information on MYCS is available at:
 DK2668.https://geodesy.noaa.gov/CORS/index.shtml
 DK2668
 DK2668.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK2668.GEOID12B height accuracy estimate available here.
 DK2668
 DK2668.The PID for the CORS L1 Phase Center is DK2669.
 DK2668
 DK2668.Click photographs - Photos may exist for this station.
 DK2668
 DK2668.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK2668
 DK2668.The ellipsoidal height was determined by GPS observations
 DK2668.and is referenced to NAD 83.
 DK2668
 DK2668. The following values were computed from the NAD 83(2011) position.
 DK2668
 DK2668;                    North         East     Units Scale Factor Converg.
 DK2668;SPC AK 1     -   362,090.228   950,753.464   MT  0.99990609   +1 43 08.0
 DK2668;UTM  09      - 6,105,543.419   334,038.165   MT  0.99993791   -2 07 53.1
 DK2668
 DK2668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK2668!SPC AK 1     -   0.99999493  x   0.99990609  =   0.99990102
 DK2668!UTM  09      -   0.99999493  x   0.99993791  =   0.99993284
 DK2668
 DK2668_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3403805543(NAD 83)
 DK2668
 DK2668                          SUPERSEDED SURVEY CONTROL
 DK2668
 DK2668  NAD 83(2011)-  55 04 07.96791(N)    131 35 57.08394(W) AD(2010.00) c
 DK2668  ELLIP H (06/??/19)   32.381  (m)                       GP(2010.00) c c
 DK2668  NAD 83(2011)-  55 04 07.96754(N)    131 35 57.08430(W) AD(2010.00) c
 DK2668  ELLIP H (01/??/13)   32.379  (m)                       GP(2010.00) c c
 DK2668  NAD 83(2011)-  55 04 07.96787(N)    131 35 57.08405(W) AD(2010.00) c
 DK2668  NAD 83(2011)-  55 04 07.96824(N)    131 35 57.08446(W) AD(2010.00) c
 DK2668  ELLIP H (08/??/11)   32.380  (m)                       GP(2010.00) c c
 DK2668  NAD 83(CORS)-  55 04 07.96703(N)    131 35 57.08597(W) AD(2003.00) c
 DK2668  ELLIP H (03/??/08)   32.360  (m)                       GP(2003.00) c c
 DK2668
 DK2668.Superseded values are not recommended for survey control.
 DK2668
 DK2668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK2668.See file dsdata.pdf to determine how the superseded data were derived.
 DK2668
 DK2668_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK2668
 DK2668                          STATION DESCRIPTION
 DK2668
 DK2668'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK2668'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK2668'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK2668'AND LOG FILES ACCESSIBLE AT:
 DK2668'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5262 ***********************************************************************
 TT5262  DESIGNATION -  ANNEX
 TT5262  PID         -  TT5262
 TT5262  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5262  COUNTRY     -  US
 TT5262  USGS QUAD   -  
 TT5262
 TT5262                         *CURRENT SURVEY CONTROL
 TT5262  ______________________________________________________________________
 TT5262* NAD 83(1986) POSITION- 51 27 58.92317(N) 180 48 42.79512(W)   ADJUSTED
 TT5262  ______________________________________________________________________
 TT5262  GEOID HEIGHT    -          2.294 (meters)                     GEOID12B
 TT5262  LAPLACE CORR    -          2.23  (seconds)                    DEFLEC12B
 TT5262  HORZ ORDER      -  THIRD
 TT5262
 TT5262.The horizontal coordinates were established by classical geodetic methods
 TT5262.and adjusted by the National Geodetic Survey in July 1986.
 TT5262
 TT5262.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5262.GEOID12B height accuracy estimate available here.
 TT5262
 TT5262.Click photographs - Photos may exist for this station.
 TT5262
 TT5262.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5262
 TT5262. The following values were computed from the NAD 83(1986) position.
 TT5262
 TT5262;                    North         East     Units Scale Factor Converg.
 TT5262;SPC AK10     -    63,084.160   665,820.097   MT  1.00013064   -3 50 04.9
 TT5262;UTM  60      - 5,703,959.488   651,986.407   MT  0.99988362   +1 42 43.1
 TT5262
 TT5262:                Primary Azimuth Mark                     Grid Az
 TT5262:SPC AK10     -  CLARK                                    244 12 44.4
 TT5262:UTM  60      -  CLARK                                    238 39 56.4
 TT5262
 TT5262_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC5198603959(NAD 83)
 TT5262
 TT5262|---------------------------------------------------------------------|
 TT5262| PID    Reference Object                     Distance      Geod. Az  |
 TT5262|                                                           dddmmss.s |
 TT5262| CT3180 ANNEX RM 1                           16.660 METERS 00646     |
 TT5262| CT3181 ANNEX RM 2                           16.740 METERS 13833     |
 TT5262| TT5263 CLARK                               APPROX. 1.6 KM 2402239.5 |
 TT5262|---------------------------------------------------------------------|
 TT5262
 TT5262                          SUPERSEDED SURVEY CONTROL
 TT5262
 TT5262  NAD 27      -  51 28 04.62400(N)    180 48 32.92200(W) AD(       ) 3
 TT5262
 TT5262.Superseded values are not recommended for survey control.
 TT5262
 TT5262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5262.See file dsdata.pdf to determine how the superseded data were derived.
 TT5262
 TT5262_MARKER: DS = TRIANGULATION STATION DISK
 TT5262_SETTING: 80 = SET IN A BOULDER
 TT5262_STAMPING: ANNEX 1949
 TT5262_MARK LOGO: CGS
 TT5262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5262+STABILITY: SURFACE MOTION
 TT5262
 TT5262  HISTORY     - Date     Condition        Report By
 TT5262  HISTORY     - 1949     MONUMENTED       CGS
 TT5262  HISTORY     - 1950     GOOD             CGS
 TT5262
 TT5262                          STATION DESCRIPTION
 TT5262
 TT5262'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5262'ON THE NORTH COAST OF AMCHITKA ISLAND, ON THE MOST PROMINENT
 TT5262'POINT OF LAND BETWEEN CHIKA AND KIRILOF POINTS, 5.0 NAUTICAL
 TT5262'MILES NW OF KIRILOF POINT, 0.7 NAUTICAL MILE NORTH OF CYRIL
 TT5262'COVE.  THERE IS A WRECKED SHIP UPON THE BEACH NORTH OF THE
 TT5262'STATION.  AT ABOUT THE CENTER OF THE ROUNDED POINT, 100 METERS
 TT5262'S. OF THE MHW LINE.  IN AN 18 FOOT DIAMETER 4 FOOT DEEP SAND
 TT5262'BAGGED GUN EMPLACEMENT.  MARK IS 4 FEET NE FROM THE CENTER OF
 TT5262'THE EMPLACEMENT.  A STANDARD TRIANGULATION STATION DISC
 TT5262'STAMPED ANNEX 1949 IN DRILL HOLE IN TOP OF LARGE SANDSTONE
 TT5262'BOULDER, ABOUT 4 FEET LOWER THAN THE GROUND SURROUNDING THE
 TT5262'GUN EMPLACEMENT.  R.M. 1 IS A STANDARD DISC SET IN CONCRETE
 TT5262'FILLED IRON PIPE PROJECTING 6 IN ABOVE THE TOP OF A
 TT5262'HUMMOCK NORTH OF THE STATION.  R.M. 2 IS A STANDARD DISC
 TT5262'SET IN CONCRETE FILLED IRON PIPE PROJECTING 6 IN ABOVE
 TT5262'THE TOP OF HUMMOCK SE FROM THE STATION.
 TT5262
 TT5262                          STATION RECOVERY (1950)
 TT5262
 TT5262'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (HAK)
 TT5262'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  DISTANCES AND
 TT5262'DIRECTIONS TO REFERENCE MARKS WERE REMEASURED AND FOUND CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3536 ***********************************************************************
 UW3536  DESIGNATION -  ANNEX
 UW3536  PID         -  UW3536
 UW3536  STATE/COUNTY-  AK/NOME CENSUS
 UW3536  COUNTRY     -  US
 UW3536  USGS QUAD   -  
 UW3536
 UW3536                         *CURRENT SURVEY CONTROL
 UW3536  ______________________________________________________________________
 UW3536* NAD 83(1986) POSITION- 63 21 11.81477(N) 171 25 55.25357(W)   ADJUSTED
 UW3536* NAVD 88 ORTHO HEIGHT -   229.3   (meters)      752.    (feet) VERTCON3
 UW3536  ______________________________________________________________________
 UW3536  GEOID HEIGHT    -          4.694 (meters)                     GEOID12B
 UW3536  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC12B
 UW3536  HORZ ORDER      -  SECOND
 UW3536
 UW3536.The horizontal coordinates were established by classical geodetic methods
 UW3536.and adjusted by the National Geodetic Survey in July 1986.
 UW3536
 UW3536.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3536
 UW3536.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3536.GEOID12B height accuracy estimate available here.
 UW3536
 UW3536.Click photographs - Photos may exist for this station.
 UW3536
 UW3536.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3536
 UW3536. The following values were computed from the NAD 83(1986) position.
 UW3536
 UW3536;                    North         East     Units Scale Factor Converg.
 UW3536;SPC AK 9     - 1,042,543.346   428,325.689   MT  0.99996290   -1 16 47.9
 UW3536;UTM  02      - 7,025,024.680   478,382.327   MT  0.99960572   -0 23 10.1
 UW3536
 UW3536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3536!SPC AK 9     -   0.99996339  x   0.99996290  =   0.99992629
 UW3536!UTM  02      -   0.99996339  x   0.99960572  =   0.99956912
 UW3536
 UW3536:                Primary Azimuth Mark                     Grid Az
 UW3536:SPC AK 9     -  SINGIK                                   224 19 09.1
 UW3536:UTM  02      -  SINGIK                                   223 25 31.3
 UW3536
 UW3536_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR7838225024(NAD 83)
 UW3536
 UW3536|---------------------------------------------------------------------|
 UW3536| PID    Reference Object                     Distance      Geod. Az  |
 UW3536|                                                           dddmmss.s |
 UW3536| CA3219 ANNEX RM 1                           12.117 METERS 01627     |
 UW3536| CA3220 ANNEX RM 2                           16.188 METERS 10418     |
 UW3536| UW3539 SINGIK                              APPROX. 4.1 KM 2230221.2 |
 UW3536|---------------------------------------------------------------------|
 UW3536
 UW3536                          SUPERSEDED SURVEY CONTROL
 UW3536
 UW3536  SL1952      -  63 21 13.49100(N)    171 25 58.06400(W) AD(       ) 2
 UW3536  NGVD 29 (07/19/86)  228.1    (m)          748.     (f) VERT ANG       
 UW3536
 UW3536.Superseded values are not recommended for survey control.
 UW3536
 UW3536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3536.See file dsdata.pdf to determine how the superseded data were derived.
 UW3536
 UW3536_MARKER: DS = TRIANGULATION STATION DISK
 UW3536_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3536_STAMPING: ANNEX 1950
 UW3536_MARK LOGO: CGS
 UW3536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3536
 UW3536  HISTORY     - Date     Condition        Report By
 UW3536  HISTORY     - 1950     MONUMENTED       CGS
 UW3536
 UW3536                          STATION DESCRIPTION
 UW3536
 UW3536'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3536'THE STATION IS ON THE ST. LAWRENCE ISLAND, LOCATED ON THE HIGHEST
 UW3536'GROUND OF A PROMINENT GRASSY TOPPED HILL WHICH RISES ABOUT 700 FEET
 UW3536'ABOVE SEA LEVEL. THE MAIN SUMMIT BEING AT CENTER OF RIDGE NEARER
 UW3536'THE EAST SIDE.  THE HILL SLOPES GRADUALLY TO THE SOUTH AND WEST.
 UW3536'THE NORTH SLOPE IS SOMEWHAT STEEPER AND DROPS RATHER ABRUPTLY ON THE
 UW3536'EAST. A VERY CONSPICIOUS ROCK CONE IS SITUATED AT THE EAST BROW
 UW3536'OF THE HILL AND IS ONLY A FEW FEET LOWER THAN THE STATION SUMMIT.
 UW3536'THIS CONE LIES ABOUT 500 YARDS TO THE EAST OF THE STATION SITE. THE
 UW3536'STATION IS ABOUT 5.0 MILES (AIRLINE) EAST OF BOXER BAY AND ABOUT 2.0
 UW3536'MILES NORTH OF THE SOUTH COAST LINE.
 UW3536'
 UW3536'THE MARK IS A STANDARD DISK BRAZED IN THE TOP OF A 1.0-INCH COPPER
 UW3536'PIPE, PROJECTING ABOUT 3 INCHES. STAMPED ANNEX 1950.
 UW3536'
 UW3536'R.M. 1 IS NORTH-NORTHEAST OF THE STATION.  IT IS A STANDARD DISK
 UW3536'BRAZED IN THE TOP OF A 1.0-INCH IRON PIPE, PROJECTING ABOUT 6
 UW3536'INCHES.  STAMPED ANNEX NO 1 1950.
 UW3536'
 UW3536'R.M. 2 IS EAST-SOUTHEAST OF THE STATION.  IT IS A STANDARD DISK
 UW3536'BRAZED IN THE TOP OF A 1.0-INCH IRON PIPE, PROJECTING ABOUT 6 INCHES.
 UW3536'STAMPED ANNEX NO 2 1950.
 UW3536'
 UW3536'TO REACH THE STATION BY WEASEL FROM PUGUVILIAK, GO WESTERLY ABOUT 3.0
 UW3536'MILES TO THE SOUTH END OF A LARGE LONG LAKE, THENCE BEAR WEST
 UW3536'SOUTHWESTERLY ABOUT 1.0 MILE CROSSING STREAM RUNNING
 UW3536'NORTH-AND-SOUTH.  THENCE PROCEED SOUTHWEST UP SLOPE ON GRASS STRIPS
 UW3536'BETWEEN ROCK FIELDS, SWING LEFT MORE SOUTHERLY FOR A TOTAL DISTANCE
 UW3536'OF ABOUT 2.0 MILES TO HIGHEST POINT AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1091 ***********************************************************************
 UW1091  DESIGNATION -  ANNIS
 UW1091  PID         -  UW1091
 UW1091  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1091  COUNTRY     -  US
 UW1091  USGS QUAD   -  
 UW1091
 UW1091                         *CURRENT SURVEY CONTROL
 UW1091  ______________________________________________________________________
 UW1091* NAD 83(1986) POSITION- 55 39 44.90566(N) 162 17 32.72827(W)   ADJUSTED
 UW1091* NAVD 88 ORTHO HEIGHT -    53.9   (meters)      177.    (feet) VERTCON3
 UW1091  ______________________________________________________________________
 UW1091  GEOID HEIGHT    -         15.493 (meters)                     GEOID12B
 UW1091  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC12B
 UW1091  HORZ ORDER      -  FIRST
 UW1091
 UW1091.The horizontal coordinates were established by classical geodetic methods
 UW1091.and adjusted by the National Geodetic Survey in July 1986.
 UW1091
 UW1091.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1091
 UW1091.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1091.GEOID12B height accuracy estimate available here.
 UW1091
 UW1091.Click photographs - Photos may exist for this station.
 UW1091
 UW1091.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1091
 UW1091. The following values were computed from the NAD 83(1986) position.
 UW1091
 UW1091;                    North         East     Units Scale Factor Converg.
 UW1091;SPC AK 7     -   185,087.506   481,598.002   MT  0.99990415   -0 14 29.3
 UW1091;UTM  03      - 6,171,838.722   670,311.277   MT  0.99995580   +2 14 10.5
 UW1091
 UW1091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1091!SPC AK 7     -   0.99998913  x   0.99990415  =   0.99989328
 UW1091!UTM  03      -   0.99998913  x   0.99995580  =   0.99994493
 UW1091
 UW1091:                Primary Azimuth Mark                     Grid Az
 UW1091:SPC AK 7     -  ANNIS AZ MK                              026 18 16.6
 UW1091:UTM  03      -  ANNIS AZ MK                              023 49 36.8
 UW1091
 UW1091_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB7031171838(NAD 83)
 UW1091
 UW1091|---------------------------------------------------------------------|
 UW1091| PID    Reference Object                     Distance      Geod. Az  |
 UW1091|                                                           dddmmss.s |
 UW1091| CT6736 ANNIS RM 1                           12.177 METERS 01244     |
 UW1091| CT6735 ANNIS AZ MK                                        0260347.3 |
 UW1091| UW1051 PAVLOF SISTER MOUNTAIN              APPROX.35.9 KM 1292655.5 |
 UW1091| UW1057 PAVLOF VOLCANO                      APPROX.37.1 KM 1370541.1 |
 UW1091| CT6737 ANNIS RM 2                            7.102 METERS 22840     |
 UW1091|---------------------------------------------------------------------|
 UW1091
 UW1091                          SUPERSEDED SURVEY CONTROL
 UW1091
 UW1091  NAD 27      -  55 39 47.99271(N)    162 17 25.39317(W) AD(       ) 1
 UW1091  NGVD 29 (07/19/86)   51.6    (m)          169.     (f) VERT ANG       
 UW1091
 UW1091.Superseded values are not recommended for survey control.
 UW1091
 UW1091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1091.See file dsdata.pdf to determine how the superseded data were derived.
 UW1091
 UW1091_MARKER: DS = TRIANGULATION STATION DISK
 UW1091_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1091_STAMPING: ANNIS 1952
 UW1091_MARK LOGO: CGS
 UW1091_PROJECTION: PROJECTING 15 CENTIMETERS
 UW1091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1091_ROD/PIPE-DEPTH: 0.9 meters
 UW1091
 UW1091  HISTORY     - Date     Condition        Report By
 UW1091  HISTORY     - 1952     MONUMENTED       CGS
 UW1091
 UW1091                          STATION DESCRIPTION
 UW1091
 UW1091'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1091'STATION MARK IS LOCATED ON HIGHEST POINT OF HILL OVER-LOOKING
 UW1091'THE BERING SEA, APPROXIMATELY 1.0 MILE SOUTH OF CREEK EMPTYING
 UW1091'INTO BERING SEA.  THIS HILL IS GRASSY ON THE EAST SLOPE AND
 UW1091'ON THE TOP AND IS SHEER ON THE WEST SIDE COVERED WITH SMALL
 UW1091'ROCKS AND SAND.  THE WEST SLOPE DROPS OFF TO A LOWER RANGE
 UW1091'OF HILLS APPROXIMATELY 30 FEET LOWER.  HILL IS APPROXIMATELY
 UW1091'0.5 MILE N.W. OF 3 SMALL LAKES AND 400 FEET EAST OF BLUFF
 UW1091'OVER-LOOKING BEACH OF THE BERING SEA.  STATION MARK IS A
 UW1091'STANDARD TABLET BRAZED TO A 3 FT. COPPER PIPE AND STAMPED
 UW1091'ANNIS 1952 - PROJECTS 6 IN.
 UW1091'
 UW1091'AZIMUTH MARK IS LOCATED ON HIGHEST POINT APPROXIMATELY 1.0
 UW1091'MILE NNE OF STATION MARK, APPROXIMATELY 0.25 MILE SOUTH OF
 UW1091'SMALL STREAM EMPTYING INTO BERING SEA, 500 FT. EAST OF WATER
 UW1091'EDGE OF BERING SEA.  THIS HILL IS GRASSY ON THE TOP AND ON
 UW1091'THE EAST SLOPE AND THE WEST SLOPE DROPS SHEER AND IS SANDY.
 UW1091'AZIMUTH MARK IS A STANDARD TABLET BRAZED TO A 3 FT. COPPER
 UW1091'PIPE AND STAMPED ANNIS 1952 - SET FLUSH TO GROUND.
 UW1091'
 UW1091'R.M. NO. 1 IS LOCATED ON SAME HILL AS STATION MARK, NNE FROM
 UW1091'MARK 39.95 FEET OR 12.177 METERS.  R.M. IS A STANDARD TABLET
 UW1091'BRAZED TO A 3 FT. COPPER PIPE AND STAMPED ANNIS NO 1 1952 -
 UW1091'PROJECTS 4 IN.
 UW1091'
 UW1091'R.M. NO. 2 IS LOCATED ON SAME HILL AS STATION MARK, S.W. FROM
 UW1091'MARK 23.30 FT. OR 7.102 METERS.  R.M. IS A STANDARD TABLET
 UW1091'BRAZED TO A 3 FT. COPPER PIPE AND STAMPED ANNIS NO 2 1952 -
 UW1091'PROJECTS 4 IN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7891 ***********************************************************************
 UV7891  DESIGNATION -  ANOGOK
 UV7891  PID         -  UV7891
 UV7891  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7891  COUNTRY     -  US
 UV7891  USGS QUAD   -  
 UV7891
 UV7891                         *CURRENT SURVEY CONTROL
 UV7891  ______________________________________________________________________
 UV7891* NAD 83(1986) POSITION- 59 53 08.40133(N) 163 30 02.88770(W)   ADJUSTED
 UV7891* NAVD 88 ORTHO HEIGHT -     9.4   (meters)       31.    (feet) VERTCON3
 UV7891  ______________________________________________________________________
 UV7891  GEOID HEIGHT    -         10.888 (meters)                     GEOID12B
 UV7891  LAPLACE CORR    -        -18.70  (seconds)                    DEFLEC12B
 UV7891  HORZ ORDER      -  FIRST
 UV7891
 UV7891.The horizontal coordinates were established by classical geodetic methods
 UV7891.and adjusted by the National Geodetic Survey in July 1986.
 UV7891
 UV7891.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7891.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7891
 UV7891.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7891.GEOID12B height accuracy estimate available here.
 UV7891
 UV7891.Click photographs - Photos may exist for this station.
 UV7891
 UV7891.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7891
 UV7891. The following values were computed from the NAD 83(1986) position.
 UV7891
 UV7891;                    North         East     Units Scale Factor Converg.
 UV7891;SPC AK 7     -   656,305.231   415,979.620   MT  0.99998649   -1 17 53.9
 UV7891;UTM  03      - 6,639,627.948   583,905.395   MT  0.99968628   +1 17 48.9
 UV7891
 UV7891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7891!SPC AK 7     -   0.99999683  x   0.99998649  =   0.99998332
 UV7891!UTM  03      -   0.99999683  x   0.99968628  =   0.99968311
 UV7891
 UV7891:                Primary Azimuth Mark                     Grid Az
 UV7891:SPC AK 7     -  FLUFF                                    067 34 39.9
 UV7891:UTM  03      -  FLUFF                                    064 58 57.1
 UV7891
 UV7891_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG8390539627(NAD 83)
 UV7891
 UV7891|---------------------------------------------------------------------|
 UV7891| PID    Reference Object                     Distance      Geod. Az  |
 UV7891|                                                           dddmmss.s |
 UV7891| CU2248 ANOGOK RM 2                           5.895 METERS 05102     |
 UV7891| UV7890 FLUFF                               APPROX. 7.2 KM 0661646.0 |
 UV7891| CU2247 ANOGOK RM 1                           5.018 METERS 30222     |
 UV7891|---------------------------------------------------------------------|
 UV7891
 UV7891                          SUPERSEDED SURVEY CONTROL
 UV7891
 UV7891  NAD 27      -  59 53 11.18965(N)    163 29 54.66998(W) AD(       ) 1
 UV7891  NGVD 29 (07/19/86)    7.6    (m)           25.     (f) VERT ANG       
 UV7891
 UV7891.Superseded values are not recommended for survey control.
 UV7891
 UV7891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7891.See file dsdata.pdf to determine how the superseded data were derived.
 UV7891
 UV7891_MARKER: DS = TRIANGULATION STATION DISK
 UV7891_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7891_STAMPING: ANOGOK 1949
 UV7891_MARK LOGO: CGS
 UV7891_PROJECTION: PROJECTING 25 CENTIMETERS
 UV7891_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7891_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7891
 UV7891  HISTORY     - Date     Condition        Report By
 UV7891  HISTORY     - 1949     MONUMENTED       CGS
 UV7891
 UV7891                          STATION DESCRIPTION
 UV7891
 UV7891'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV7891'THE STATION IS LOCATED ABOUT 16 MILES EAST OF KIPNUK, 17 MILES
 UV7891'WEST-NORTHWEST OF KWILLINGOK ON A FINGER OF LAND BETWEEN TWO
 UV7891'LAKES.  (THE LAKE TO THE NORTH IS THE SAME LAKE STATION
 UV7891'FLUFF IS LOCATED ON.) IT IS ON A PROMINENT TUNDRA COVERED BUMP
 UV7891'WHICH CAN BE SEEN FROM ANYWHERE ON THE LAKE TO THE SOUTH OF
 UV7891'THE STATION.
 UV7891'
 UV7891'THE MARK IS A STANDARD STATION DISK BRAZED ON TOP OF A 3 INCH
 UV7891'IRON PIPE.  IT IS STAMPED ANOGOK 1949 AND PROJECTS 10 INCHES.
 UV7891'
 UV7891'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK BRAZED ON
 UV7891'TOP OF A 1-1/2 INCH GALVANIZED PIPE.  IT IS STAMPED ANOGOK
 UV7891'NO 1 1949 AND PROJECTS 10 INCHES.
 UV7891'
 UV7891'REFERENCE MARK NO. 2 IS STAMPED ANOGOK NO 2 1949.  IT IS OTHERWISE
 UV7891'IDENTICAL TO R.M. NO. 1.
 UV7891'
 UV7891'NO SUITABLE SPOT WAS FOUND FOR AN AZIMUTH MARK AND NONE WAS
 UV7891'SET.
 UV7891'
 UV7891'A FLOAT PLANE LANDING WAS MADE ON THE LAKE TO THE SOUTH.
 UV7891'IT IS WELL OVER 3 FEET DEEP ON THE WESTERLY END.
 UV7891'
 UV7891'A 4 FOOT STAND WAS ERECTED OVER THE STATION MARK.
 UV7891'
 UV7891'HEIGHT OF LIGHT ABOVE STATION MARK 1.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6655 ***********************************************************************
 UV6655  DESIGNATION -  ANON
 UV6655  PID         -  UV6655
 UV6655  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6655  COUNTRY     -  US
 UV6655  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6655
 UV6655                         *CURRENT SURVEY CONTROL
 UV6655  ______________________________________________________________________
 UV6655* NAD 83(1986) POSITION- 55 45 37.60106(N) 133 20 12.46605(W)   ADJUSTED
 UV6655* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6655  ______________________________________________________________________
 UV6655  GEOID HEIGHT    -         -3.095 (meters)                     GEOID12B
 UV6655  LAPLACE CORR    -         -5.06  (seconds)                    DEFLEC12B
 UV6655  HORZ ORDER      -  THIRD
 UV6655
 UV6655.The horizontal coordinates were established by classical geodetic methods
 UV6655.and adjusted by the National Geodetic Survey in July 1986.
 UV6655
 UV6655.The orthometric height was scaled from a topographic map.
 UV6655
 UV6655.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6655.GEOID12B height accuracy estimate available here.
 UV6655
 UV6655.Click photographs - Photos may exist for this station.
 UV6655
 UV6655.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6655
 UV6655. The following values were computed from the NAD 83(1986) position.
 UV6655
 UV6655;                    North         East     Units Scale Factor Converg.
 UV6655;SPC AK 1     -   437,136.595   839,389.814   MT  0.99995375   +0 16 49.5
 UV6655;UTM  08      - 6,180,670.662   604,365.736   MT  0.99973360   +1 22 30.3
 UV6655
 UV6655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6655!SPC AK 1     -   0.99999885  x   0.99995375  =   0.99995260
 UV6655!UTM  08      -   0.99999885  x   0.99973360  =   0.99973245
 UV6655
 UV6655:                Primary Azimuth Mark                     Grid Az
 UV6655:SPC AK 1     -  QUINCE                                   066 47 09.1
 UV6655:UTM  08      -  QUINCE                                   065 41 28.3
 UV6655
 UV6655_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0436580670(NAD 83)
 UV6655
 UV6655|---------------------------------------------------------------------|
 UV6655| PID    Reference Object                     Distance      Geod. Az  |
 UV6655|                                                           dddmmss.s |
 UV6655| UV6651 QUINCE                              APPROX. 0.7 KM 0670358.6 |
 UV6655| UV6663 NUT                                 293.099 METERS 10820     |
 UV6655| UV6654 MAST                                214.535 METERS 22535     |
 UV6655| CT1339 ANON WM 2 BLAZE                      15.305 METERS 29927     |
 UV6655| CT1338 ANON RM 1                             5.301 METERS 30955     |
 UV6655| CT1340 ANON RM 3                             4.882 METERS 35550     |
 UV6655|---------------------------------------------------------------------|
 UV6655
 UV6655                          SUPERSEDED SURVEY CONTROL
 UV6655
 UV6655  NAD 27      -  55 45 38.91000(N)    133 20 06.21000(W) AD(       ) 3
 UV6655
 UV6655.Superseded values are not recommended for survey control.
 UV6655
 UV6655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6655.See file dsdata.pdf to determine how the superseded data were derived.
 UV6655
 UV6655_MARKER: DS = TRIANGULATION STATION DISK
 UV6655_SETTING: 66 = SET IN ROCK OUTCROP
 UV6655_STAMPING: ANON 1914
 UV6655_MARK LOGO: CGS
 UV6655_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6655+STABILITY: POSITION/ELEVATION WELL
 UV6655
 UV6655  HISTORY     - Date     Condition        Report By
 UV6655  HISTORY     - 1914     MONUMENTED       CGS
 UV6655  HISTORY     - 1957     SEE DESCRIPTION  CGS
 UV6655  HISTORY     - 1965     GOOD             AKLPCO
 UV6655
 UV6655                          STATION DESCRIPTION
 UV6655
 UV6655'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6655'STATION IS ON THE N END OF THE SMALL ISLAND NEAREST THE
 UV6655'NARROWEST PART OF TONOWEK NARROWS, ON THE WESTERN SIDE OF
 UV6655'THE PASSAGE AT THE FARTHEREST POINT DISTANT FROM STATION MAST
 UV6655'AND CLOSEST TO STATION NUT AS WAS PRACTICABLE.
 UV6655'
 UV6655'STATION MARK IS A STANDARD BRONZE DISK, CEMENTED INTO THE
 UV6655'ROCK 3 FEET ABOVE HIGH-WATER MARK.
 UV6655'
 UV6655'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CEMENT
 UV6655'IN THE ROCK LANDWARD AT SAME ELEVATION AS STATION, DISTANT
 UV6655'5.30 METERS.
 UV6655'
 UV6655'REFERENCE MARK NO. 2 IS A TRIANGLE CUT IN A TREE, DISTANT
 UV6655'15.45 METERS FROM STATION.
 UV6655'
 UV6655'SEXTANT ANGLES FROM STATION--REFERENCE MARK NO. 1 TO QUINCE
 UV6655'117 DEG.  REFERENCE MARK NO. 1 TO SURP 75 DEG.
 UV6655'
 UV6655'REFERENCE MARK NO. 2 TO QUINCE 128 DEG.  REFERENCE MARK NO. 2
 UV6655'TO SURP 86 DEG.
 UV6655
 UV6655                          STATION RECOVERY (1957)
 UV6655
 UV6655'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6655'THE STATION MARK, R.M. NO. 1 AND R.M. NO. 2 RECOVERED IN FAIR
 UV6655'SHAPE.  STATION MARK AND R.M. NO. 1 WERE REINFORCED WITH
 UV6655'CEMENT.  R.M. NO. 2 A TRIANGULAR BLAZE WAS REBLAZED.  ADDITIONAL
 UV6655'R.M. NO. 3 WAS ESTABLISHED.
 UV6655'
 UV6655'DESCRIPTION FOLLOWS--
 UV6655'
 UV6655'STATION IS LOCATED IN TONOWEK NARROWS, AT NE END OF EASTERLY
 UV6655'OF TWO ISLANDS LYING ALONG SE SHORE OF HECETA ISLAND.  ABOUT
 UV6655'0.4 MILE SW OF PT. SWIFT.  IT IS AT POINT HALF WAY THROUGH THE
 UV6655'NARROWS, ON THE NW SIDE.
 UV6655'
 UV6655'STATION IS A STANDARD DISK, STAMPED ANON 1914, CEMENTED IN
 UV6655'LIMESTONE LEDGE ROCK, 50 FEET OFFSHORE, FROM TIMBERLINE, 6 FEET
 UV6655'INSHORE AND 3 FEET ABOVE HIGH WATER LINE.
 UV6655'
 UV6655'R.M. NO. 1 IS A STANDARD DISK, STAMPED ANON NO 1 1914, CEMENTED
 UV6655'IN SOLID LIMESTONE LEDGE ROCK NW OF STATION AT ABOUT SAME
 UV6655'ELEVATION.
 UV6655'
 UV6655'R.M. NO. 2 IS A CUT TRIANGULAR BLAZE NW OF STATION IN 20 INCH
 UV6655'SPRUCE TREE AT TREE LINE.
 UV6655'
 UV6655'R.M. NO. 3 IS A STANDARD DISK, STAMPED ANON NO 3 1914, CEMENTED
 UV6655'IN SOLID LIMESTONE LEDGE ROCK N OF STATION, 1-1/2 FEET LOWER
 UV6655'IN ELEVATION.
 UV6655
 UV6655                          STATION RECOVERY (1965)
 UV6655
 UV6655'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1965 (RMH)
 UV6655'STATION AND THREE REFERENCE MARKS FOUND AS DESCRIBED IN GOOD
 UV6655'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1209 ***********************************************************************
 UW1209  DESIGNATION -  ANOWIK
 UW1209  PID         -  UW1209
 UW1209  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1209  COUNTRY     -  US
 UW1209  USGS QUAD   -  SUTWIK ISLAND A-3 SE (2019)
 UW1209
 UW1209                         *CURRENT SURVEY CONTROL
 UW1209  ______________________________________________________________________
 UW1209* NAD 83(1986) POSITION- 56 05 33.55615(N) 156 41 05.46584(W)   ADJUSTED
 UW1209* NAVD 88 ORTHO HEIGHT -    11.5   (meters)       38.    (feet) VERTCON3
 UW1209  ______________________________________________________________________
 UW1209  GEOID HEIGHT    -         11.183 (meters)                     GEOID12B
 UW1209  LAPLACE CORR    -          6.42  (seconds)                    DEFLEC12B
 UW1209  HORZ ORDER      -  THIRD
 UW1209
 UW1209.The horizontal coordinates were established by classical geodetic methods
 UW1209.and adjusted by the National Geodetic Survey in July 1986.
 UW1209
 UW1209.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1209
 UW1209.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1209.GEOID12B height accuracy estimate available here.
 UW1209
 UW1209.Click photographs - Photos may exist for this station.
 UW1209
 UW1209.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1209
 UW1209. The following values were computed from the NAD 83(1986) position.
 UW1209
 UW1209;                    North         East     Units Scale Factor Converg.
 UW1209;SPC AK 6     -   233,719.755   581,848.434   MT  0.99998214   +1 05 29.6
 UW1209;UTM  04      - 6,218,807.449   644,030.321   MT  0.99985444   +1 55 18.3
 UW1209
 UW1209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1209!SPC AK 6     -   0.99999646  x   0.99998214  =   0.99997860
 UW1209!UTM  04      -   0.99999646  x   0.99985444  =   0.99985090
 UW1209
 UW1209:                Primary Azimuth Mark                     Grid Az
 UW1209:SPC AK 6     -  SUKLIK                                   149 35 22.9
 UW1209:UTM  04      -  SUKLIK                                   148 45 34.2
 UW1209
 UW1209_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH4403018807(NAD 83)
 UW1209
 UW1209|---------------------------------------------------------------------|
 UW1209| PID    Reference Object                     Distance      Geod. Az  |
 UW1209|                                                           dddmmss.s |
 UW1209| UW1216 KIL                                 APPROX. 2.1 KM 1352240.1 |
 UW1209| UW1215 SUKLIK                              APPROX. 4.6 KM 1504052.5 |
 UW1209| UW1214 GUN                                 APPROX. 5.1 KM 1815111.1 |
 UW1209| UW1212 TEE                                 APPROX. 3.1 KM 2410314.1 |
 UW1209| UW1225 WEST                                APPROX.10.7 KM 3110706.1 |
 UW1209| UW1224 BRAKE                               APPROX.10.7 KM 3112436.2 |
 UW1209| UW1221 SEMIDI 4                            APPROX.10.9 KM 3231702.6 |
 UW1209| UW1219 SEMIDI 1                            APPROX.15.9 KM 3410008.5 |
 UW1209|---------------------------------------------------------------------|
 UW1209
 UW1209                          SUPERSEDED SURVEY CONTROL
 UW1209
 UW1209  NAD 27      -  56 05 36.07000(N)    156 40 57.34500(W) AD(       ) 3
 UW1209  NGVD 29 (07/19/86)    9.0    (m)           30.     (f) VERT ANG       
 UW1209
 UW1209.Superseded values are not recommended for survey control.
 UW1209
 UW1209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1209.See file dsdata.pdf to determine how the superseded data were derived.
 UW1209
 UW1209_MARKER: DS = TRIANGULATION STATION DISK
 UW1209_SETTING: 66 = SET IN ROCK OUTCROP
 UW1209_STAMPING: ANOWIK 1945
 UW1209_MARK LOGO: CGS
 UW1209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1209+STABILITY: POSITION/ELEVATION WELL
 UW1209
 UW1209  HISTORY     - Date     Condition        Report By
 UW1209  HISTORY     - 1945     MONUMENTED       CGS
 UW1209
 UW1209                          STATION DESCRIPTION
 UW1209
 UW1209'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1209'STATION IS ON THE MOST W PROJECTING BARE LEDGE AND NEAR THE N END
 UW1209'OF ANOWIK ISLAND, ONE OF THE SEMIDI GROUP, ABOUT 29 FEET ABOVE
 UW1209'MEAN HIGH WATER, 20 METERS BACK FROM ITS W END, 16 METERS N
 UW1209'OF THE S VERTICAL EDGE, 8.7 METERS S OF THE N SHEER EDGE, AND
 UW1209'22 METERS SEAWARD FROM A VERY LARGE RECTANGULAR HIGH BOULDER
 UW1209'WHICH LIES ON TOP OF THE LEDGE.
 UW1209'
 UW1209'STATION IS MARKED BY A BRONZE DISK SET IN THE SURFACE OF THE BARE
 UW1209'HARD OUTCROP.  DISK IS STAMPED ANOWIK 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0709 ***********************************************************************
 UV0709  DESIGNATION -  ANSKI RESET
 UV0709  PID         -  UV0709
 UV0709  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0709  COUNTRY     -  US
 UV0709  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0709
 UV0709                         *CURRENT SURVEY CONTROL
 UV0709  ______________________________________________________________________
 UV0709* NAD 83(1986) POSITION- 57 08 59.54774(N) 135 24 38.40967(W)   ADJUSTED
 UV0709* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0709  ______________________________________________________________________
 UV0709  GEOID HEIGHT    -          0.940 (meters)                     GEOID12B
 UV0709  LAPLACE CORR    -          7.00  (seconds)                    DEFLEC12B
 UV0709  HORZ ORDER      -  SECOND
 UV0709
 UV0709.The horizontal coordinates were established by classical geodetic methods
 UV0709.and adjusted by the National Geodetic Survey in July 1986.
 UV0709
 UV0709.The orthometric height was scaled from a topographic map.
 UV0709
 UV0709.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0709.GEOID12B height accuracy estimate available here.
 UV0709
 UV0709.Click photographs - Photos may exist for this station.
 UV0709
 UV0709.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0709
 UV0709. The following values were computed from the NAD 83(1986) position.
 UV0709
 UV0709;                    North         East     Units Scale Factor Converg.
 UV0709;SPC AK 1     -   593,137.038   713,136.312   MT  0.99996642   -1 28 04.6
 UV0709;UTM  08      - 6,334,144.244   475,153.169   MT  0.99960757   -0 20 42.0
 UV0709
 UV0709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0709!SPC AK 1     -   0.99999935  x   0.99996642  =   0.99996577
 UV0709!UTM  08      -   0.99999935  x   0.99960757  =   0.99960692
 UV0709
 UV0709:                Primary Azimuth Mark                     Grid Az
 UV0709:SPC AK 1     -  HARBOR 2                                 155 30 13.2
 UV0709:UTM  08      -  HARBOR 2                                 154 22 50.6
 UV0709
 UV0709_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7515334144(NAD 83)
 UV0709
 UV0709|---------------------------------------------------------------------|
 UV0709| PID    Reference Object                     Distance      Geod. Az  |
 UV0709|                                                           dddmmss.s |
 UV0709| CA8706 ANSKI RM 2                           10.191 METERS 11539     |
 UV0709| UV0681 HARBOR 2                            APPROX. 2.9 KM 1540208.6 |
 UV0709| CA8705 ANSKI RM 1                           11.182 METERS 32434     |
 UV0709|---------------------------------------------------------------------|
 UV0709
 UV0709                          SUPERSEDED SURVEY CONTROL
 UV0709
 UV0709  NAD 27      -  57 09 00.84100(N)    135 24 32.05900(W) AD(       ) 2
 UV0709  AKSE        -  57 08 54.30400(N)    135 24 32.79500(W) AD(       ) 3
 UV0709
 UV0709.Superseded values are not recommended for survey control.
 UV0709
 UV0709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0709.See file dsdata.pdf to determine how the superseded data were derived.
 UV0709
 UV0709_MARKER: DS = TRIANGULATION STATION DISK
 UV0709_SETTING: 66 = SET IN ROCK OUTCROP
 UV0709_STAMPING: ANSKI 1897 1941
 UV0709_MARK LOGO: CGS
 UV0709_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0709+STABILITY: POSITION/ELEVATION WELL
 UV0709
 UV0709  HISTORY     - Date     Condition        Report By
 UV0709  HISTORY     - 1897     MONUMENTED       CGS
 UV0709  HISTORY     - 1947     GOOD             CGS
 UV0709
 UV0709                          STATION DESCRIPTION
 UV0709
 UV0709'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0709'THE BRONZE DISK SET BY E.O.H. IN 1941 WAS RECOVERED AS DESCRIBED AND
 UV0709'IN GOOD CONDITION.  THE DISK WAS STAMPED BY THIS PARTY AS
 UV0709'FOLLOWS--ANSKI 1897 1941.
 UV0709'
 UV0709'TWO REFERENCE MARKS WERE ESTABLISHED IN 1947.
 UV0709'
 UV0709'REFERENCE MARK NO. 1 IS NORTH-NORTHWEST OF THE STATION AND ABOUT 3
 UV0709'FEET LOWER.  IT IS A BRONZE DISK STAMPED ANSKI NO 1 1897 1947 AND
 UV0709'CEMENTED IN A DRILL HOLE IN A BLACK ROCK LEDGE.
 UV0709'
 UV0709'REFERENCE MARK NO. 2 IS EAST-SOUTHEAST OF THE STATION AND AT THE SAME
 UV0709'ELEVATION.  IT IS A BRONZE DISK STAMPED ANSKI NO 2 1897 1947 AND
 UV0709'CEMENTED IN A DRILL HOLE IN THE ROCK LEDGE UNDER THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1756 ***********************************************************************
 UV1756  DESIGNATION -  ANT
 UV1756  PID         -  UV1756
 UV1756  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1756  COUNTRY     -  US
 UV1756  USGS QUAD   -  JUNEAU B-6 SE (2015)
 UV1756
 UV1756                         *CURRENT SURVEY CONTROL
 UV1756  ______________________________________________________________________
 UV1756* NAD 83(1986) POSITION- 58 22 02.09693(N) 135 44 01.31633(W)   ADJUSTED
 UV1756* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1756  ______________________________________________________________________
 UV1756  GEOID HEIGHT    -          2.772 (meters)                     GEOID12B
 UV1756  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC12B
 UV1756  HORZ ORDER      -  SECOND
 UV1756
 UV1756.The horizontal coordinates were established by classical geodetic methods
 UV1756.and adjusted by the National Geodetic Survey in July 1986.
 UV1756
 UV1756.The orthometric height was scaled from a topographic map.
 UV1756
 UV1756.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1756.GEOID12B height accuracy estimate available here.
 UV1756
 UV1756.Click photographs - Photos may exist for this station.
 UV1756
 UV1756.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1756
 UV1756. The following values were computed from the NAD 83(1986) position.
 UV1756
 UV1756;                    North         East     Units Scale Factor Converg.
 UV1756;SPC AK 1     -   729,195.705   697,721.061   MT  0.99990020   -1 44 51.5
 UV1756;UTM  08      - 6,469,832.327   457,077.078   MT  0.99962259   -0 37 28.9
 UV1756
 UV1756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1756!SPC AK 1     -   0.99999863  x   0.99990020  =   0.99989883
 UV1756!UTM  08      -   0.99999863  x   0.99962259  =   0.99962122
 UV1756
 UV1756:                Primary Azimuth Mark                     Grid Az
 UV1756:SPC AK 1     -  PT GUSTAVUS WEST BASE                    279 27 22.9
 UV1756:UTM  08      -  PT GUSTAVUS WEST BASE                    278 20 00.3
 UV1756
 UV1756_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5707769832(NAD 83)
 UV1756
 UV1756|---------------------------------------------------------------------|
 UV1756| PID    Reference Object                     Distance      Geod. Az  |
 UV1756|                                                           dddmmss.s |
 UV1756| UV1764 GUSTAVUS LIGHT                      APPROX. 2.5 KM 0053403.3 |
 UV1756| CS9646 ANT RM                                7.145 METERS 05628     |
 UV1756| UV1805 PT GUSTAVUS WEST BASE               APPROX.10.6 KM 2774231.4 |
 UV1756|---------------------------------------------------------------------|
 UV1756
 UV1756                          SUPERSEDED SURVEY CONTROL
 UV1756
 UV1756  NAD 27      -  58 22 03.32300(N)    135 43 54.76000(W) AD(       ) 2
 UV1756
 UV1756.Superseded values are not recommended for survey control.
 UV1756
 UV1756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1756.See file dsdata.pdf to determine how the superseded data were derived.
 UV1756
 UV1756_MARKER: DS = TRIANGULATION STATION DISK
 UV1756_SETTING: 66 = SET IN ROCK OUTCROP
 UV1756_STAMPING: ANT 1923
 UV1756_MARK LOGO: CGS
 UV1756_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1756+STABILITY: POSITION/ELEVATION WELL
 UV1756
 UV1756  HISTORY     - Date     Condition        Report By
 UV1756  HISTORY     - 1923     MONUMENTED       CGS
 UV1756  HISTORY     - 1938     GOOD             CGS
 UV1756
 UV1756                          STATION DESCRIPTION
 UV1756
 UV1756'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1756'STATION WAS ON OUTER POINT OF A LONG ROCKY LEDGE MAKING OUT
 UV1756'ABOUT 80 METERS FROM THE NW END OF PLEASANT ISLAND AT THE
 UV1756'SOUTHERN END OF ICY PASSAGE.
 UV1756'
 UV1756'STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO A SLIGHT
 UV1756'DEPRESSION IN THE HIGH ROCK 10 FEET FROM THE OUTER END OF LEDGE
 UV1756'AND ABOUT 6 FEET ABOVE HIGH WATER.
 UV1756'
 UV1756'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED IN A
 UV1756'COMPARATIVELY FLAT GREEN MOSS-COVERED ROCK 23.5 FEET TOWARD
 UV1756'SHORE FROM THE STATION.
 UV1756
 UV1756                          STATION RECOVERY (1938)
 UV1756
 UV1756'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1756'STATION RECOVERED.  IT IS ON THE NW END OF PLEASANT ISLAND
 UV1756'AT THE WESTERN END OF ICY PASSAGE ABOUT 3 METERS FROM THE OUTER
 UV1756'END OF A LONG ROCKY LEDGE MAKING OUT ABOUT 80 METERS FROM THE
 UV1756'ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5496 ***********************************************************************
 UV5496  DESIGNATION -  ANT
 UV5496  PID         -  UV5496
 UV5496  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5496  COUNTRY     -  US
 UV5496  USGS QUAD   -  KETCHIKAN A-4 SW (2017)
 UV5496
 UV5496                         *CURRENT SURVEY CONTROL
 UV5496  ______________________________________________________________________
 UV5496* NAD 83(1986) POSITION- 55 05 58.78552(N) 131 13 11.80286(W)   ADJUSTED
 UV5496* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5496  ______________________________________________________________________
 UV5496  GEOID HEIGHT    -         -6.694 (meters)                     GEOID12B
 UV5496  LAPLACE CORR    -          2.18  (seconds)                    DEFLEC12B
 UV5496  HORZ ORDER      -  THIRD
 UV5496
 UV5496.The horizontal coordinates were established by classical geodetic methods
 UV5496.and adjusted by the National Geodetic Survey in July 1986.
 UV5496
 UV5496.The orthometric height was scaled from a topographic map.
 UV5496
 UV5496.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5496.GEOID12B height accuracy estimate available here.
 UV5496
 UV5496.Click photographs - Photos may exist for this station.
 UV5496
 UV5496.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5496
 UV5496. The following values were computed from the NAD 83(1986) position.
 UV5496
 UV5496;                    North         East     Units Scale Factor Converg.
 UV5496;SPC AK 1     -   366,307.060   974,844.562   MT  0.99990008   +2 01 48.2
 UV5496;UTM  09      - 6,108,132.817   358,357.789   MT  0.99984612   -1 49 15.5
 UV5496
 UV5496!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5496!SPC AK 1     -   1.00000049  x   0.99990008  =   0.99990057
 UV5496!UTM  09      -   1.00000049  x   0.99984612  =   0.99984661
 UV5496
 UV5496_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB5835708132(NAD 83)
 UV5496
 UV5496                          SUPERSEDED SURVEY CONTROL
 UV5496
 UV5496  NAD 27      -  55 06 00.02000(N)    131 13 05.76000(W) AD(       ) 3
 UV5496
 UV5496.Superseded values are not recommended for survey control.
 UV5496
 UV5496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5496.See file dsdata.pdf to determine how the superseded data were derived.
 UV5496
 UV5496_MARKER: B = BOLT
 UV5496_SETTING: 66 = SET IN ROCK OUTCROP
 UV5496_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5496+STABILITY: POSITION/ELEVATION WELL
 UV5496
 UV5496  HISTORY     - Date     Condition        Report By
 UV5496  HISTORY     - 1915     MONUMENTED       CGS
 UV5496
 UV5496                          STATION DESCRIPTION
 UV5496
 UV5496'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5496'STATION IS ON A SMALL WOODED HIGH WATER ISLAND N OF CUSTOM
 UV5496'HOUSE COVE.  IS ON THE HIGHEST ROCK ON THE EXTREME W POINT
 UV5496'OF THE ISLAND ABOUT 5 METERS FROM TREE LINE AND JUST ABOVE
 UV5496'HIGH-WATER LINE.
 UV5496'
 UV5496'MARK IS A 3/4-INCH COPPER BOLT MARKED U.S.C.S. SET WITH
 UV5496'CEMENT IN 1-INCH DRILL HOLE ON TOP OF ROCK.
 UV5496'
 UV5496'WHITEWASHED TOP OF ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6280 ***********************************************************************
 UV6280  DESIGNATION -  ANT
 UV6280  PID         -  UV6280
 UV6280  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6280  COUNTRY     -  US
 UV6280  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6280
 UV6280                         *CURRENT SURVEY CONTROL
 UV6280  ______________________________________________________________________
 UV6280* NAD 83(1986) POSITION- 55 10 18.95871(N) 132 52 01.06452(W)   ADJUSTED
 UV6280* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6280  ______________________________________________________________________
 UV6280  GEOID HEIGHT    -         -4.798 (meters)                     GEOID12B
 UV6280  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC12B
 UV6280  HORZ ORDER      -  THIRD
 UV6280
 UV6280.The horizontal coordinates were established by classical geodetic methods
 UV6280.and adjusted by the National Geodetic Survey in July 1986.
 UV6280
 UV6280.The orthometric height was scaled from a topographic map.
 UV6280
 UV6280.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6280.GEOID12B height accuracy estimate available here.
 UV6280
 UV6280.Click photographs - Photos may exist for this station.
 UV6280
 UV6280.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6280
 UV6280. The following values were computed from the NAD 83(1986) position.
 UV6280
 UV6280;                    North         East     Units Scale Factor Converg.
 UV6280;SPC AK 1     -   371,868.924   869,650.833   MT  0.99998081   +0 40 29.1
 UV6280;UTM  08      - 6,116,000.427   635,852.308   MT  0.99982641   +1 45 04.4
 UV6280
 UV6280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6280!SPC AK 1     -   1.00000020  x   0.99998081  =   0.99998101
 UV6280!UTM  08      -   1.00000020  x   0.99982641  =   0.99982661
 UV6280
 UV6280:                Primary Azimuth Mark                     Grid Az
 UV6280:SPC AK 1     -  HILL                                     195 20 22.2
 UV6280:UTM  08      -  HILL                                     194 15 46.9
 UV6280
 UV6280_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3585216000(NAD 83)
 UV6280
 UV6280|---------------------------------------------------------------------|
 UV6280| PID    Reference Object                     Distance      Geod. Az  |
 UV6280|                                                           dddmmss.s |
 UV6280| UV6276 EASY                                250.916 METERS 03552     |
 UV6280| CT1341 ANT RM                                4.570 METERS 13515     |
 UV6280| UV6282 HILL                                411.979 METERS 1960051.3 |
 UV6280| UV6288 REX                                 APPROX. 0.5 KM 3405512.6 |
 UV6280|---------------------------------------------------------------------|
 UV6280
 UV6280                          SUPERSEDED SURVEY CONTROL
 UV6280
 UV6280  NAD 27      -  55 10 20.19900(N)    132 51 55.14300(W) AD(       ) 3
 UV6280
 UV6280.Superseded values are not recommended for survey control.
 UV6280
 UV6280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6280.See file dsdata.pdf to determine how the superseded data were derived.
 UV6280
 UV6280_MARKER: DS = TRIANGULATION STATION DISK
 UV6280_SETTING: 66 = SET IN ROCK OUTCROP
 UV6280_STAMPING: ANT 1925
 UV6280_MARK LOGO: CGS
 UV6280_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6280+STABILITY: POSITION/ELEVATION WELL
 UV6280
 UV6280  HISTORY     - Date     Condition        Report By
 UV6280  HISTORY     - 1925     MONUMENTED       CGS
 UV6280  HISTORY     - 1956     GOOD             CGS
 UV6280
 UV6280                          STATION DESCRIPTION
 UV6280
 UV6280'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV6280'STATION IS LOCATED AT HIGH-WATER MARK ON W EXTREMITY OF POINT
 UV6280'1 MILE SW BY S FROM SCRAG ISLAND.  POINT IS CONSPICUOUS BY
 UV6280'OUTCROP OF BEDROCK AND LARGE NUMBER OF RECTANGULAR BOULDERS.
 UV6280'
 UV6280'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN DRILL HOLE
 UV6280'IN BEDROCK.
 UV6280'
 UV6280'WITNESS MARK, 3/4-INCH HEXAGONAL STEEL DRILL SET IN A LARGE
 UV6280'RECTANGULAR BOULDER, 4 INCHES OF STEEL PROJECTING ABOVE SURFACE,
 UV6280'IS 106 DEG (MAGNETIC) FROM STATION.
 UV6280
 UV6280                          STATION RECOVERY (1956)
 UV6280
 UV6280'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6280'STATION AND WITNESS MARK WERE RECOVERED AS DESCRIBED.
 UV6280'
 UV6280'DISTANCE FROM STATION TO WITNESS MARK CHECKS THAT GIVEN IN
 UV6280'DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6362 ***********************************************************************
 UV6362  DESIGNATION -  ANT
 UV6362  PID         -  UV6362
 UV6362  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6362  COUNTRY     -  US
 UV6362  USGS QUAD   -  CRAIG C-2 SW (2017)
 UV6362
 UV6362                         *CURRENT SURVEY CONTROL
 UV6362  ______________________________________________________________________
 UV6362* NAD 83(1986) POSITION- 55 31 56.74394(N) 132 32 57.43260(W)   ADJUSTED
 UV6362* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6362  ______________________________________________________________________
 UV6362  GEOID HEIGHT    -         -4.212 (meters)                     GEOID12B
 UV6362  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC12B
 UV6362  HORZ ORDER      -  THIRD
 UV6362
 UV6362.The horizontal coordinates were established by classical geodetic methods
 UV6362.and adjusted by the National Geodetic Survey in July 1986.
 UV6362
 UV6362.The orthometric height was scaled from a topographic map.
 UV6362
 UV6362.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6362.GEOID12B height accuracy estimate available here.
 UV6362
 UV6362.Click photographs - Photos may exist for this station.
 UV6362
 UV6362.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6362
 UV6362. The following values were computed from the NAD 83(1986) position.
 UV6362
 UV6362;                    North         East     Units Scale Factor Converg.
 UV6362;SPC AK 1     -   412,279.636   889,235.280   MT  0.99992089   +0 56 03.6
 UV6362;UTM  08      - 6,156,769.988   654,668.861   MT  0.99989345   +2 01 15.2
 UV6362
 UV6362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6362!SPC AK 1     -   0.99999995  x   0.99992089  =   0.99992084
 UV6362!UTM  08      -   0.99999995  x   0.99989345  =   0.99989340
 UV6362
 UV6362:                Primary Azimuth Mark                     Grid Az
 UV6362:SPC AK 1     -  SAND POINT                               036 16 07.1
 UV6362:UTM  08      -  SAND POINT                               035 10 55.5
 UV6362
 UV6362_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5466856769(NAD 83)
 UV6362
 UV6362|---------------------------------------------------------------------|
 UV6362| PID    Reference Object                     Distance      Geod. Az  |
 UV6362|                                                           dddmmss.s |
 UV6362| UV6372 SAND POINT                          APPROX. 2.7 KM 0371210.7 |
 UV6362|---------------------------------------------------------------------|
 UV6362
 UV6362                          SUPERSEDED SURVEY CONTROL
 UV6362
 UV6362  NAD 27      -  55 31 58.05100(N)    132 32 51.45200(W) AD(       ) 3
 UV6362
 UV6362.Superseded values are not recommended for survey control.
 UV6362
 UV6362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6362.See file dsdata.pdf to determine how the superseded data were derived.
 UV6362
 UV6362_MARKER: DS = TRIANGULATION STATION DISK
 UV6362_SETTING: 66 = SET IN ROCK OUTCROP
 UV6362_STAMPING: ANT 1924
 UV6362_MARK LOGO: CGS
 UV6362_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6362+STABILITY: POSITION/ELEVATION WELL
 UV6362
 UV6362  HISTORY     - Date     Condition        Report By
 UV6362  HISTORY     - 1924     MONUMENTED       CGS
 UV6362  HISTORY     - 1958     GOOD             CGS
 UV6362  HISTORY     - 1960     GOOD             CGS
 UV6362  HISTORY     - 1963     GOOD             CGS
 UV6362
 UV6362                          STATION DESCRIPTION
 UV6362
 UV6362'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6362'ON THE N SHORE OF TWELVE MILE ARM, A ROUNDING BLUFF POINT,
 UV6362'THE FIRST POINT OF ANY PROMINENCE BELOW SANDY POINT.  STATION
 UV6362'IS ON A SHOULDER OF THIS BLUFF ABOUT 5 FEET ABOVE HIGH WATER.
 UV6362'A BIGHT CONTAINING AN ISLAND AND REEFY SHORES IS TO THE NE.
 UV6362'
 UV6362'STATION MARK IS A STANDARD BRONZE DISK SET IN OUTCROPPING BEDROCK
 UV6362'AND STAMPED ANT 1924.
 UV6362'
 UV6362'REFERENCE MARK NO. 1 IS A STANDARD BENCH MARK WITH ARROW
 UV6362'CHISELED ON IT, AND STAMPED R.M.
 UV6362'
 UV6362'REFERENCE MARK NO. 2 IS A 1/2-INCH BRASS PIPE.
 UV6362
 UV6362                          STATION RECOVERY (1958)
 UV6362
 UV6362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV6362'STATION WAS RECOVERED AS DESCRIBED.  STATION MARK IS A STANDARD
 UV6362'DISK STAMPED ANT 1924.  R.M. NO. 2, A 1/2 INCH BRASS PIPE SET
 UV6362'IN DRILL HOLE, IS 2.023M (6.63 FT) R.M. NO. 1 IS STANDARD BM
 UV6362'DISK WITH CHISELED ARROW AND STAMPED R.M., 5.837M (19.15 FT).
 UV6362
 UV6362                          STATION RECOVERY (1960)
 UV6362
 UV6362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6362'STATION WAS RECOVERED AS DESCRIBED.  THE ORIGINAL DESCRIPTION
 UV6362'IS ADEQUATE.
 UV6362
 UV6362                          STATION RECOVERY (1963)
 UV6362
 UV6362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6362'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 UV6362'DESCRIBED IN 1958.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5691 ***********************************************************************
 UW5691  DESIGNATION -  ANT
 UW5691  PID         -  UW5691
 UW5691  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5691  COUNTRY     -  US
 UW5691  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5691
 UW5691                         *CURRENT SURVEY CONTROL
 UW5691  ______________________________________________________________________
 UW5691* NAD 83(1986) POSITION- 59 09 26.81304(N) 151 47 38.67772(W)   ADJUSTED
 UW5691  ______________________________________________________________________
 UW5691  GEOID HEIGHT    -          9.432 (meters)                     GEOID12B
 UW5691  LAPLACE CORR    -          4.16  (seconds)                    DEFLEC12B
 UW5691  HORZ ORDER      -  THIRD
 UW5691
 UW5691.The horizontal coordinates were established by classical geodetic methods
 UW5691.and adjusted by the National Geodetic Survey in July 1986.
 UW5691
 UW5691.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5691.GEOID12B height accuracy estimate available here.
 UW5691
 UW5691.Click photographs - Photos may exist for this station.
 UW5691
 UW5691.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5691
 UW5691. The following values were computed from the NAD 83(1986) position.
 UW5691
 UW5691;                    North         East     Units Scale Factor Converg.
 UW5691;SPC AK 4     -   575,614.473   397,374.233   MT  1.00002905   -1 32 25.8
 UW5691;UTM  05      - 6,558,207.317   568,964.080   MT  0.99965829   +1 02 07.5
 UW5691
 UW5691_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6896458207(NAD 83)
 UW5691
 UW5691                          SUPERSEDED SURVEY CONTROL
 UW5691
 UW5691  NAD 27      -  59 09 29.24800(N)    151 47 31.05400(W) AD(       ) 3
 UW5691
 UW5691.Superseded values are not recommended for survey control.
 UW5691
 UW5691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5691.See file dsdata.pdf to determine how the superseded data were derived.
 UW5691
 UW5691_MARKER: Z = SEE DESCRIPTION
 UW5691_SETTING: 0 = UNSPECIFIED SETTING
 UW5691_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5691
 UW5691  HISTORY     - Date     Condition        Report By
 UW5691  HISTORY     - 1931     MONUMENTED       CGS
 UW5691
 UW5691                          STATION DESCRIPTION
 UW5691
 UW5691'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5691'STATION IS WHITEWASH ABOUT 12 FEET HIGH ON THE SECOND ROCK
 UW5691'LEDGE N OF THE SMALL BAY ON THE E SIDE OF ELIZABETH ISLAND.
 UW5691'
 UW5691'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0513 ***********************************************************************
 UV0513  DESIGNATION -  ANTAR
 UV0513  PID         -  UV0513
 UV0513  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0513  COUNTRY     -  US
 UV0513  USGS QUAD   -  SITKA A-4 SE (2017)
 UV0513
 UV0513                         *CURRENT SURVEY CONTROL
 UV0513  ______________________________________________________________________
 UV0513* NAD 83(1986) POSITION- 57 00 05.71386(N) 135 09 13.92901(W)   ADJUSTED
 UV0513* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0513  ______________________________________________________________________
 UV0513  GEOID HEIGHT    -          0.668 (meters)                     GEOID12B
 UV0513  LAPLACE CORR    -          4.37  (seconds)                    DEFLEC12B
 UV0513  HORZ ORDER      -  SECOND
 UV0513
 UV0513.The horizontal coordinates were established by classical geodetic methods
 UV0513.and adjusted by the National Geodetic Survey in July 1986.
 UV0513
 UV0513.The orthometric height was scaled from a topographic map.
 UV0513
 UV0513.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0513.GEOID12B height accuracy estimate available here.
 UV0513
 UV0513.Click photographs - Photos may exist for this station.
 UV0513
 UV0513.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0513
 UV0513. The following values were computed from the NAD 83(1986) position.
 UV0513
 UV0513;                    North         East     Units Scale Factor Converg.
 UV0513;SPC AK 1     -   576,259.493   728,314.336   MT  0.99996283   -1 15 00.3
 UV0513;UTM  08      - 6,317,573.124   490,653.177   MT  0.99960107   -0 07 44.6
 UV0513
 UV0513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0513!SPC AK 1     -   0.99999939  x   0.99996283  =   0.99996222
 UV0513!UTM  08      -   0.99999939  x   0.99960107  =   0.99960046
 UV0513
 UV0513:                Primary Azimuth Mark                     Grid Az
 UV0513:SPC AK 1     -  RASAL                                    137 47 30.2
 UV0513:UTM  08      -  RASAL                                    136 40 14.5
 UV0513
 UV0513_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ9065317573(NAD 83)
 UV0513
 UV0513|---------------------------------------------------------------------|
 UV0513| PID    Reference Object                     Distance      Geod. Az  |
 UV0513|                                                           dddmmss.s |
 UV0513| CA8707 ANTAR RM 1                           11.172 METERS 11822     |
 UV0513| TT9818 RASAL                               APPROX. 0.9 KM 1363229.9 |
 UV0513| UV0512 AMBON                               410.265 METERS 3230946.4 |
 UV0513| CA8708 ANTAR RM 2                            6.870 METERS 33117     |
 UV0513|---------------------------------------------------------------------|
 UV0513
 UV0513                          SUPERSEDED SURVEY CONTROL
 UV0513
 UV0513  NAD 27      -  57 00 07.02500(N)    135 09 07.57600(W) AD(       ) 2
 UV0513
 UV0513.Superseded values are not recommended for survey control.
 UV0513
 UV0513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0513.See file dsdata.pdf to determine how the superseded data were derived.
 UV0513
 UV0513_MARKER: DS = TRIANGULATION STATION DISK
 UV0513_SETTING: 66 = SET IN ROCK OUTCROP
 UV0513_STAMPING: ANTAR 1946
 UV0513_MARK LOGO: CGS
 UV0513_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0513+STABILITY: POSITION/ELEVATION WELL
 UV0513
 UV0513  HISTORY     - Date     Condition        Report By
 UV0513  HISTORY     - 1946     MONUMENTED       CGS
 UV0513  HISTORY     - 1947     GOOD             CGS
 UV0513
 UV0513                          STATION DESCRIPTION
 UV0513
 UV0513'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV0513'STATION IS LOCATED ON BARANOF ISLAND IN SILVER BAY, ABOUT 0.7
 UV0513'MILE SE OF THE S POINT OF LAND FORMING BEAR COVE.  IT IS ON A
 UV0513'SHALE LEDGE ABOUT 3 FEET ABOVE HIGH WATER AND 2 METERS BACK
 UV0513'FROM THE EDGE OF THE LEDGE.  NW OF THE STATION ABOUT 40 METERS,
 UV0513'IS A VERY PROMINENT FALLEN TREE WHICH PROTRUDES ABOUT 10
 UV0513'METERS FROM SHORE.
 UV0513'
 UV0513'STATION MARK IS A BRONZE STATION DISK STAMPED ANTAR 1946.
 UV0513'
 UV0513'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK STAMPED 1 1946
 UV0513'AND CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS
 UV0513'NNW OF THE STATION.
 UV0513'
 UV0513'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED 2 1946
 UV0513'AND CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS
 UV0513'SE OF THE STATION.
 UV0513
 UV0513                          STATION RECOVERY (1947)
 UV0513
 UV0513'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0513'ALL MARKS FOUND IN GOOD CONDITION.  DESCRIPTION IS ADEQUATE
 UV0513'EXCEPT THAT REFERENCE MARK 1 IS SE OF STATION AND REFERENCE
 UV0513'MARK 2 IS NNW OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0172 ***********************************************************************
 UW0172  DESIGNATION -  ANTARES
 UW0172  PID         -  UW0172
 UW0172  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0172  COUNTRY     -  US
 UW0172  USGS QUAD   -  
 UW0172
 UW0172                         *CURRENT SURVEY CONTROL
 UW0172  ______________________________________________________________________
 UW0172* NAD 83(1986) POSITION- 55 00 26.44065(N) 163 43 20.38677(W)   ADJUSTED
 UW0172* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW0172  ______________________________________________________________________
 UW0172  GEOID HEIGHT    -         15.516 (meters)                     GEOID12B
 UW0172  LAPLACE CORR    -         10.41  (seconds)                    DEFLEC12B
 UW0172  HORZ ORDER      -  THIRD
 UW0172
 UW0172.The horizontal coordinates were established by classical geodetic methods
 UW0172.and adjusted by the National Geodetic Survey in July 1986.
 UW0172
 UW0172.The orthometric height was scaled from a topographic map.
 UW0172
 UW0172.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0172.GEOID12B height accuracy estimate available here.
 UW0172
 UW0172.Click photographs - Photos may exist for this station.
 UW0172
 UW0172.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0172
 UW0172. The following values were computed from the NAD 83(1986) position.
 UW0172
 UW0172;                    North         East     Units Scale Factor Converg.
 UW0172;SPC AK 7     -   113,477.555   389,817.837   MT  1.00004889   -1 24 40.0
 UW0172;UTM  03      - 6,096,355.161   581,713.452   MT  0.99968191   +1 02 48.3
 UW0172
 UW0172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0172!SPC AK 7     -   0.99999250  x   1.00004889  =   1.00004139
 UW0172!UTM  03      -   0.99999250  x   0.99968191  =   0.99967442
 UW0172
 UW0172:                Primary Azimuth Mark                     Grid Az
 UW0172:SPC AK 7     -  ISANO                                    267 07 20.2
 UW0172:UTM  03      -  ISANO                                    264 39 51.9
 UW0172
 UW0172_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA8171396355(NAD 83)
 UW0172
 UW0172|---------------------------------------------------------------------|
 UW0172| PID    Reference Object                     Distance      Geod. Az  |
 UW0172|                                                           dddmmss.s |
 UW0172| UW0174 PETERSONS CABIN SW GABLE            APPROX. 4.4 KM 0385339.3 |
 UW0172| CT5537 ANTARES RM 2                          7.046 METERS 03959     |
 UW0172| UV9853 CONICAL PEAK                        APPROX.11.6 KM 1253007.4 |
 UW0172| CT5536 ANTARES RM 1                          4.385 METERS 24909     |
 UW0172| UW0175 ISANO                               APPROX. 1.8 KM 2654240.2 |
 UW0172|---------------------------------------------------------------------|
 UW0172
 UW0172                          SUPERSEDED SURVEY CONTROL
 UW0172
 UW0172  NAD 27      -  55 00 29.59500(N)    163 43 13.19300(W) AD(       ) 3
 UW0172
 UW0172.Superseded values are not recommended for survey control.
 UW0172
 UW0172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0172.See file dsdata.pdf to determine how the superseded data were derived.
 UW0172
 UW0172_MARKER: DS = TRIANGULATION STATION DISK
 UW0172_SETTING: 80 = SET IN A BOULDER
 UW0172_STAMPING: ANTARES 1940
 UW0172_MARK LOGO: CGS
 UW0172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0172+STABILITY: SURFACE MOTION
 UW0172
 UW0172  HISTORY     - Date     Condition        Report By
 UW0172  HISTORY     - 1940     MONUMENTED       CGS
 UW0172  HISTORY     - 1941     GOOD             CGS
 UW0172
 UW0172                          STATION DESCRIPTION
 UW0172
 UW0172'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (GLB)
 UW0172'STATION IS ABOUT 2 MILES INSHORE AND ABOUT 3/4 MILE EAST OF THE
 UW0172'LARGE RIVER BETWEEN OTTER POINT AND SWANSONS LAGOON, KNOWN
 UW0172'LOCALLY AS SHISHALDIN OR BIG RIVER.  THE STATION IS ON A KNOLL ON
 UW0172'THE NORTH END OF A RIDGE AND CLOSE TO THE SOUTH EDGE OF THE
 UW0172'MARSH.  THERE IS ONE SMALL RIDGE BETWEEN THE RIVER AND THE
 UW0172'STATION.
 UW0172'
 UW0172'ALL MARKS ARE STANDARD STAMPED DISKS CEMENTED IN DRILL HOLES
 UW0172'IN PARTIALLY BURIED BOULDERS.  NOT OCCUPIED
 UW0172'IN 1940.
 UW0172
 UW0172                          STATION RECOVERY (1941)
 UW0172
 UW0172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HAC)
 UW0172'THIS STATION WAS RECOVERED IN GOOD CONDITION AND THE ORIGINAL
 UW0172'DESCRIPTION IS ADEQUATE.  A NEW DESCRIPTION FOLLOWS--
 UW0172'
 UW0172'THIS STATION IS ABOUT 2 MILES SOUTH OF THE NORTH SHORE OF
 UW0172'UNIMAK ISLAND, ABOUT 2-1/2 MILES SSW OF THE WEST END OF SWANSONS
 UW0172'LAGOON, AND APPROXIMATELY 3/4 MILE EAST OF THE RIVER BETWEEN
 UW0172'OTTER POINT AND SWANSONS LAGOON KNOWN LOCALLY AS THE BIG
 UW0172'OR SHI-SHALDIN RIVER.  THE STATION IS ON A KNOLL COVERED WITH
 UW0172'GRASS AND TUNDRA ON THE NORTH END OF A RIDGE AND CLOSE TO THE
 UW0172'SOUTH EDGE OF A MARSH.  THERE IS ONE SMALL RIDGE BETWEEN THE
 UW0172'RIVER AND THE STATION.  ALL MARKS ARE STANDARD DISCS SET IN
 UW0172'CEMENT IN DRILL HOLES IN PARTLY BURIED BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8363 ***********************************************************************
 TT8363  DESIGNATION -  ANTIL
 TT8363  PID         -  TT8363
 TT8363  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8363  COUNTRY     -  US
 TT8363  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8363
 TT8363                         *CURRENT SURVEY CONTROL
 TT8363  ______________________________________________________________________
 TT8363* NAD 83(1986) POSITION- 56 13 28.09786(N) 131 55 15.54006(W)   ADJUSTED
 TT8363* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8363  ______________________________________________________________________
 TT8363  GEOID HEIGHT    -         -3.507 (meters)                     GEOID12B
 TT8363  LAPLACE CORR    -         -6.84  (seconds)                    DEFLEC12B
 TT8363  HORZ ORDER      -  THIRD
 TT8363
 TT8363.The horizontal coordinates were established by classical geodetic methods
 TT8363.and adjusted by the National Geodetic Survey in July 1986.
 TT8363
 TT8363.The orthometric height was scaled from a topographic map.
 TT8363
 TT8363.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8363.GEOID12B height accuracy estimate available here.
 TT8363
 TT8363.Click photographs - Photos may exist for this station.
 TT8363
 TT8363.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8363
 TT8363. The following values were computed from the NAD 83(1986) position.
 TT8363
 TT8363;                    North         East     Units Scale Factor Converg.
 TT8363;SPC AK 1     -   490,125.751   926,942.316   MT  0.99991557   +1 27 15.6
 TT8363;UTM  09      - 6,234,901.403   318,911.912   MT  1.00000221   -2 25 43.1
 TT8363;UTM  08      - 6,235,328.049   690,881.945   MT  1.00004689   +2 33 36.4
 TT8363
 TT8363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8363!SPC AK 1     -   1.00000002  x   0.99991557  =   0.99991559
 TT8363!UTM  09      -   1.00000002  x   1.00000221  =   1.00000223
 TT8363!UTM  08      -   1.00000002  x   1.00004689  =   1.00004691
 TT8363
 TT8363:                Primary Azimuth Mark                     Grid Az
 TT8363:SPC AK 1     -  CORVI                                    151 15 46.0
 TT8363:UTM  09      -  CORVI                                    155 08 44.7
 TT8363:UTM  08      -  CORVI                                    150 09 25.2
 TT8363
 TT8363_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1891134901(NAD 83)
 TT8363
 TT8363|---------------------------------------------------------------------|
 TT8363| PID    Reference Object                     Distance      Geod. Az  |
 TT8363|                                                           dddmmss.s |
 TT8363| TT8364 CORVI                               APPROX. 1.0 KM 1524301.6 |
 TT8363|---------------------------------------------------------------------|
 TT8363
 TT8363                          SUPERSEDED SURVEY CONTROL
 TT8363
 TT8363  NAD 27      -  56 13 29.36600(N)    131 55 09.46900(W) AD(       ) 3
 TT8363  AKSE        -  56 13 22.79000(N)    131 55 13.28000(W) AD(       ) 3
 TT8363
 TT8363.Superseded values are not recommended for survey control.
 TT8363
 TT8363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8363.See file dsdata.pdf to determine how the superseded data were derived.
 TT8363
 TT8363_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT8363_SETTING: 66 = SET IN ROCK OUTCROP
 TT8363_MARK LOGO: CGS
 TT8363_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8363+STABILITY: POSITION/ELEVATION WELL
 TT8363
 TT8363  HISTORY     - Date     Condition        Report By
 TT8363  HISTORY     - 1916     MONUMENTED       CGS
 TT8363
 TT8363                          STATION DESCRIPTION
 TT8363
 TT8363'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8363'STATION IS ON A HYDROGRAPHIC DISK CEMENTED IN A DRILL HOLE ON
 TT8363'A PROMINENT SHELVING POINT ON THE NE TANGENT (MAGNETIC) OF
 TT8363'HAM ISLAND.  IT IS ABOUT 15 METERS FROM TREE LINE AND IS COVERED
 TT8363'AT HIGH WATER.
 TT8363'
 TT8363'REFERENCE MARK NO. 1, IS A CROSS CUT IN THE TOP OF A 4-FOOT
 TT8363'GRANITE BOULDER.
 TT8363'
 TT8363'WITNESS MARK NO. 1, IS AN OLD RECTANGULAR LOCATION BLAZE ON
 TT8363'A 2-FOOT SPRUCE TREE WITH LETTERS BTMH 998 CARVED IN BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6464 ***********************************************************************
 TT6464  DESIGNATION -  ANTIM
 TT6464  PID         -  TT6464
 TT6464  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6464  COUNTRY     -  US
 TT6464  USGS QUAD   -  DENALI C-2 NE (2015)
 TT6464
 TT6464                         *CURRENT SURVEY CONTROL
 TT6464  ______________________________________________________________________
 TT6464* NAD 83(1986) POSITION- 63 43 25.16874(N) 150 34 31.36143(W)   ADJUSTED
 TT6464* NAVD 88 ORTHO HEIGHT -  1418.2   (meters)     4653.    (feet) VERTCON3
 TT6464  ______________________________________________________________________
 TT6464  GEOID HEIGHT    -         12.937 (meters)                     GEOID12B
 TT6464  LAPLACE CORR    -         11.07  (seconds)                    DEFLEC12B
 TT6464  HORZ ORDER      -  THIRD
 TT6464
 TT6464.The horizontal coordinates were established by classical geodetic methods
 TT6464.and adjusted by the National Geodetic Survey in July 1986.
 TT6464
 TT6464.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6464
 TT6464.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6464.GEOID12B height accuracy estimate available here.
 TT6464
 TT6464.Click photographs - Photos may exist for this station.
 TT6464
 TT6464.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6464
 TT6464. The following values were computed from the NAD 83(1986) position.
 TT6464
 TT6464;                    North         East     Units Scale Factor Converg.
 TT6464;SPC AK 4     - 1,083,152.477   471,571.160   MT  0.99990989   -0 30 57.3
 TT6464;UTM  05      - 7,068,493.469   619,741.605   MT  0.99977558   +2 10 27.6
 TT6464
 TT6464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6464!SPC AK 4     -   0.99977613  x   0.99990989  =   0.99968604
 TT6464!UTM  05      -   0.99977613  x   0.99977558  =   0.99955176
 TT6464
 TT6464:                Primary Azimuth Mark                     Grid Az
 TT6464:SPC AK 4     -  MOOSE                                    225 06 56.3
 TT6464:UTM  05      -  MOOSE                                    222 25 31.4
 TT6464
 TT6464_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL1974168493(NAD 83)
 TT6464
 TT6464|---------------------------------------------------------------------|
 TT6464| PID    Reference Object                     Distance      Geod. Az  |
 TT6464|                                                           dddmmss.s |
 TT6464| TT6472 MOOSE                               APPROX.34.8 KM 2243559.0 |
 TT6464|---------------------------------------------------------------------|
 TT6464
 TT6464                          SUPERSEDED SURVEY CONTROL
 TT6464
 TT6464  NAD 27      -  63 43 26.96053(N)    150 34 23.08535(W) AD(       ) 3
 TT6464  NGVD 29 (07/19/86) 1416.5    (m)         4647.     (f) VERT ANG       
 TT6464
 TT6464.Superseded values are not recommended for survey control.
 TT6464
 TT6464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6464.See file dsdata.pdf to determine how the superseded data were derived.
 TT6464
 TT6464_MARKER: DD = SURVEY DISK
 TT6464_SETTING: 66 = SET IN ROCK OUTCROP
 TT6464_STAMPING: ANTIM 1953
 TT6464_MARK LOGO: USGS
 TT6464_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6464+STABILITY: POSITION/ELEVATION WELL
 TT6464
 TT6464  HISTORY     - Date     Condition        Report By
 TT6464  HISTORY     - 1953     MONUMENTED       USGS
 TT6464
 TT6464                          STATION DESCRIPTION
 TT6464
 TT6464'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (TET)
 TT6464'THE STATION IS LOCATED APPROXIMATELY 24.0 MILES AIRLINE FROM WONDER
 TT6464'LAKE, MT. MCKINLEY NATIONAL PARK, 54.0 MILES AIRLINE FROM LAKE
 TT6464'MINCHUMINA AND 18.2 MILES AIRLINE FROM THE CONFLUENCE OF THE EAST FORK
 TT6464'AND TOKLAT RIVERS.
 TT6464'
 TT6464'THE STATION IS SITUATED ON THE HIGHEST TOP OF A HIGH RIDGE WHICH FORMS
 TT6464'AN INTERSECTION OF NORTHEAST-SOUTHWEST AND EAST-WEST RIDGE,
 TT6464'OVERLOOKING THE HEAD OF LITTLE CARIBOU CREEK TO THE NORTH-NORTHEAST.
 TT6464'STATION WAS REACHED BY HELICOPTER.
 TT6464'
 TT6464'STATION MARK - A STANDARD TABLET SET FLUSH IN OUTCROPPING OF ROCK,
 TT6464'STAMPED ---ANTIM 1953---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4867 ***********************************************************************
 UV4867  DESIGNATION -  ANTIMONY
 UV4867  PID         -  UV4867
 UV4867  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4867  COUNTRY     -  US
 UV4867  USGS QUAD   -  HEALY A-5 SW (2016)
 UV4867
 UV4867                         *CURRENT SURVEY CONTROL
 UV4867  ______________________________________________________________________
 UV4867* NAD 83(1986) POSITION- 63 06 17.28577(N) 149 24 32.46365(W)   ADJUSTED
 UV4867* NAVD 88 ORTHO HEIGHT -  1458.8   (meters)     4786.    (feet) VERTCON3
 UV4867  ______________________________________________________________________
 UV4867  GEOID HEIGHT    -         13.803 (meters)                     GEOID12B
 UV4867  LAPLACE CORR    -          4.69  (seconds)                    DEFLEC12B
 UV4867  HORZ ORDER      -  FIRST
 UV4867
 UV4867.The horizontal coordinates were established by classical geodetic methods
 UV4867.and adjusted by the National Geodetic Survey in July 1986.
 UV4867
 UV4867.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4867.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4867
 UV4867.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4867.GEOID12B height accuracy estimate available here.
 UV4867
 UV4867.Click photographs - Photos may exist for this station.
 UV4867
 UV4867.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4867
 UV4867. The following values were computed from the NAD 83(1986) position.
 UV4867
 UV4867;                    North         East     Units Scale Factor Converg.
 UV4867;SPC AK 4     - 1,014,185.804   529,836.040   MT  0.99991090   +0 31 37.4
 UV4867;UTM  06      - 6,999,545.638   378,435.905   MT  0.99978099   -2 08 55.3
 UV4867
 UV4867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4867!SPC AK 4     -   0.99976963  x   0.99991090  =   0.99968055
 UV4867!UTM  06      -   0.99976963  x   0.99978099  =   0.99955067
 UV4867
 UV4867:                Primary Azimuth Mark                     Grid Az
 UV4867:SPC AK 4     -  CHULITNA                                 042 00 58.8
 UV4867:UTM  06      -  CHULITNA                                 044 41 31.5
 UV4867
 UV4867_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ7843599545(NAD 83)
 UV4867
 UV4867|---------------------------------------------------------------------|
 UV4867| PID    Reference Object                     Distance      Geod. Az  |
 UV4867|                                                           dddmmss.s |
 UV4867| CU9914 ANTIMONY RM 1                        19.100 METERS 01745     |
 UV4867| UV4864 CHULITNA                            APPROX. 9.8 KM 0423236.2 |
 UV4867| CU9915 ANTIMONY RM 2                        10.220 METERS 11449     |
 UV4867| TT6475 MT MC KINLEY NORTH PEAK             APPROX.80.6 KM 2700827.4 |
 UV4867| UV4874 SULLIVAN                            APPROX. 5.6 KM 2703929.9 |
 UV4867|---------------------------------------------------------------------|
 UV4867
 UV4867                          SUPERSEDED SURVEY CONTROL
 UV4867
 UV4867  NAD 27      -  63 06 18.99500(N)    149 24 24.26500(W) AD(       ) 1
 UV4867  NGVD 29 (07/19/86) 1457.0    (m)         4780.     (f) VERT ANG       
 UV4867
 UV4867.Superseded values are not recommended for survey control.
 UV4867
 UV4867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4867.See file dsdata.pdf to determine how the superseded data were derived.
 UV4867
 UV4867_MARKER: DS = TRIANGULATION STATION DISK
 UV4867_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4867_MARK LOGO: CGS
 UV4867_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4867_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4867
 UV4867  HISTORY     - Date     Condition        Report By
 UV4867  HISTORY     - 1924     MONUMENTED       CGS
 UV4867  HISTORY     - 1947     GOOD             CGS
 UV4867  HISTORY     - 1950     GOOD             USGS
 UV4867
 UV4867                          STATION DESCRIPTION
 UV4867
 UV4867'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4867'ANTIMONY IS LOCATED ON A SHARP 5,000-FOOT PEAK FORMING THE
 UV4867'NORTHWESTERN CORNER OF THE BASIN IN WHICH ANTIMONY CREEK HEADS. THE
 UV4867'PEAK IS LOCATED 3 MILES AIRLINE N. 56 DEG E. (MAGNETIC) FROM THE
 UV4867'SOUTH END OF THE ALASKA RAILROAD BRIDGE ACROSS THE EAST FORK OF THE
 UV4867'CHULITNA RIVER ABOUT 3 MILES NORTHWEST OF HONOLULU SIDING.
 UV4867'
 UV4867'TO REACH STATION FROM HONOLULU SIDING, FOLLOW RAILROAD TRACK TO
 UV4867'BRIDGE.  GO UNDER BRIDGE AND FOLLOW ALONG EAST SIDE OF RIVER FOR 1/2
 UV4867'MILE TO MOUTH OF ANTIMONY CREEK.  FOLLOW BLAZED TRAIL SEVERAL
 UV4867'HUNDRED METERS ALONG SOUTH SIDE OF ANTIMONY CREEK TO CROSSING. FROM
 UV4867'THERE FOLLOW BEST GROUND ON NORTH SIDE OF CREEK TO THE STATION.
 UV4867'APPROXIMATELY 5 HOURS REQUIRED FOR TRIP FROM HONOLULU
 UV4867'SIDING TO STATION.  PACK ANIMALS MAY BE TAKEN TO WITHIN
 UV4867'1/2-HOUR CLIMB FROM TOP. STATION BEARS N. 59 DEG E. (MAGNETIC) FROM
 UV4867'STATION SULLIVAN, NEAR THE SOUTH END OF THE BRIDGE ACROSS THE EAST
 UV4867'FORK OF THE CHULITNA RIVER.
 UV4867'
 UV4867'STATION MARKED BY A BRASS CAP ON A 4-FOOT BY 1-INCH IRON ROD SET IN A
 UV4867'DRILL HOLE IN THE GROUND.
 UV4867'
 UV4867'HEIGHT OF SIGNAL ABOVE STATION MARK - 0.87 METER.
 UV4867
 UV4867                          STATION RECOVERY (1947)
 UV4867
 UV4867'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CLF)
 UV4867'STATION RECOVERED AS DESCRIBED.  ALL MARKS ARE IN EXCELLENT
 UV4867'CONDITION.
 UV4867'
 UV4867'STATION IS LOCATED ON A SHARP 5,000-FOOT PEAK FORMING THE NW CORNER
 UV4867'OF THE BASIN IN WHICH ANTIMONY CREEK HEADS.  THE PEAK IS LOCATED 3
 UV4867'MILES (AIR LINE) N. 56 DEG E. (MAGNETIC) FROM THE S END OF THE
 UV4867'ALASKA RAILROAD BRIDGE ACROSS THE CHULITNA RIVER (E FORK) AND
 UV4867'ABOUT 4 MILES NW OF HONOLULA SIDING.
 UV4867'
 UV4867'STATION IS MARKED BY A BRASS CAP ON A 4-FOOT BY 1-INCH IRON ROD SET
 UV4867'IN A DRILL HOLE IN THE GROUND.
 UV4867'
 UV4867'TO REACH STATION FROM HONOLULA SIDING, FOLLOW RAILROAD TRACK TO S END
 UV4867'OF BRIDGE.  LEAVE TRACK AT BRIDGE AND FOLLOW ALONG E SIDE OF RIVER
 UV4867'FOR 1/2 MI. TO MOUTH OF ANTIMONY CREEK.  FOLLOW A BLAZED TRAIL FOR
 UV4867'SEVERAL HUNDRED METERS ALONG THE S SIDE OF THE CREEK, CROSS THE CREEK
 UV4867'AND CONTINUE ON A BLAZED TRAIL FOR APPROXIMATELY 2 MI. FROM HERE
 UV4867'FOLLOW THE BEST GROUND ON THE N SIDE OF THE CREEK TO THE STATION.
 UV4867'APPROXIMATELY 5 HOURS FOR TRIP FROM HONOLULA SIDING TO
 UV4867'STATION. IF AVAILABLE, PACK ANIMALS MAY BE TAKEN WITHIN 1/2-HOUR
 UV4867'CLIMB OF TOP.
 UV4867'
 UV4867'STATION BEARS N 59 DEG E (MAGNETIC) FROM STATION SULLIVAN, NEAR THE S
 UV4867'END OF THE BRIDGE ACROSS THE E FORK OF THE CHULITNA RIVER.
 UV4867
 UV4867                          STATION RECOVERY (1950)
 UV4867
 UV4867'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (RAB)
 UV4867'STATION FOUND AS DESCRIBED.
 UV4867'
 UV4867'STATION MARK--STATION MARK BY A BRASS CAP ON 4 FT. BY 1 IN. IRON
 UV4867'ROD SET IN A DRILL HOLE IN GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8703 ***********************************************************************
 UV8703  DESIGNATION -  ANTLER
 UV8703  PID         -  UV8703
 UV8703  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8703  COUNTRY     -  US
 UV8703  USGS QUAD   -  
 UV8703
 UV8703                         *CURRENT SURVEY CONTROL
 UV8703  ______________________________________________________________________
 UV8703* NAD 83(1986) POSITION- 61 36 40.57022(N) 165 59 26.15826(W)   ADJUSTED
 UV8703* NAVD 88 ORTHO HEIGHT -    31.4   (meters)      103.    (feet) VERTCON3
 UV8703  ______________________________________________________________________
 UV8703  GEOID HEIGHT    -          8.085 (meters)                     GEOID12B
 UV8703  LAPLACE CORR    -          3.08  (seconds)                    DEFLEC12B
 UV8703  HORZ ORDER      -  FIRST
 UV8703
 UV8703.The horizontal coordinates were established by classical geodetic methods
 UV8703.and adjusted by the National Geodetic Survey in July 1986.
 UV8703
 UV8703.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8703
 UV8703.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8703.GEOID12B height accuracy estimate available here.
 UV8703
 UV8703.Click photographs - Photos may exist for this station.
 UV8703
 UV8703.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8703
 UV8703. The following values were computed from the NAD 83(1986) position.
 UV8703
 UV8703;                    North         East     Units Scale Factor Converg.
 UV8703;SPC AK 8     -   847,609.099   500,498.783   MT  0.99990000   +0 00 29.8
 UV8703;UTM  03      - 6,831,276.025   447,456.665   MT  0.99963382   -0 52 17.4
 UV8703
 UV8703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8703!SPC AK 8     -   0.99999383  x   0.99990000  =   0.99989383
 UV8703!UTM  03      -   0.99999383  x   0.99963382  =   0.99962765
 UV8703
 UV8703:                Primary Azimuth Mark                     Grid Az
 UV8703:SPC AK 8     -  ANTLER AZ MK                             177 18 36.9
 UV8703:UTM  03      -  ANTLER AZ MK                             178 11 24.1
 UV8703
 UV8703_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ4745631276(NAD 83)
 UV8703
 UV8703|---------------------------------------------------------------------|
 UV8703| PID    Reference Object                     Distance      Geod. Az  |
 UV8703|                                                           dddmmss.s |
 UV8703| CU2250 ANTLER RM 1                          16.390 METERS 15039     |
 UV8703| CU2249 ANTLER AZ MK                                       1771906.7 |
 UV8703| CU2251 ANTLER RM 2                          11.001 METERS 23519     |
 UV8703| UV8711 CAPE ROMANZOF SHORAN STA            APPROX.12.5 KM 3544724.5 |
 UV8703|---------------------------------------------------------------------|
 UV8703
 UV8703                          SUPERSEDED SURVEY CONTROL
 UV8703
 UV8703  NAD 27      -  61 36 43.50600(N)    165 59 17.72000(W) AD(       ) 1
 UV8703  NGVD 29 (07/19/86)   29.9    (m)           98.     (f) VERT ANG       
 UV8703
 UV8703.Superseded values are not recommended for survey control.
 UV8703
 UV8703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8703.See file dsdata.pdf to determine how the superseded data were derived.
 UV8703
 UV8703_MARKER: DS = TRIANGULATION STATION DISK
 UV8703_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8703_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8703
 UV8703  HISTORY     - Date     Condition        Report By
 UV8703  HISTORY     - 1951     MONUMENTED       CGS
 UV8703  HISTORY     - 1975     GOOD             NGS
 UV8703  HISTORY     - 1977     GOOD             BLM
 UV8703
 UV8703                          STATION DESCRIPTION
 UV8703
 UV8703'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8703'THE STATION IS LOCATED ABOUT 7 MILES NORTH-NORTHEAST OF THE VILLAGE
 UV8703'OF HOOPER BAY AND 6 MILES EAST-SOUTHEAST OF THE SHARP POINT OF THE
 UV8703'BLUFFS AT DALL POINT. IT IS ON THE SUMMIT OF A HILL THAT IS ABOUT 100
 UV8703'FEET IN HEIGHT.
 UV8703'
 UV8703'THE STATION MARK IS A STANDARD DISC THAT IS BRAZED TO THE TOP OF A
 UV8703'LENGTH OF BRASS PIPE THAT IS 1 INCH IN DIAMETER. IT IS 35 FEET NORTH
 UV8703'OF A WITNESS POST. THE MARK IS STAMPED ANTLER 1951. IT PROJECTS 6
 UV8703'INCHES ABOVE THE GROUND.
 UV8703'
 UV8703'THE REFERENCE MARKS AND THE AZIMUTH MARK ARE STANDARD DISCS THAT ARE
 UV8703'BRAZED TO THE TOP OF BRASS PIPES THAT ARE 1 INCH IN DIAMETER. ALL
 UV8703'MARKS ARE SET IN AN UNDERGROUND BASE OF CONCRETE.
 UV8703'
 UV8703'REFERENCE MARK NO. 1 IS 20 FEET EAST OF A WITNESS POST.  IT IS
 UV8703'STAMPED ANTLER NO 1 1951. IT PROJECTS 6 INCHES ABOVE THE GROUND.
 UV8703'
 UV8703'REFERENCE MARK NO. 2 IS 37 FEET NORTHWEST OF A WITNESS POST.  IT IS
 UV8703'STAMPED ANTLER NO 2 1951. IT PROJECTS 6 INCHES ABOVE THE GROUND.
 UV8703'
 UV8703'THE AZIMUTH MARK IS LOCATED AT THE EXTREME SOUTHERN TIP OF A
 UV8703'NORTH-SOUTH RIDGE. IT IS 1 FOOT NORTH OF A WITNESS POST. THE MARK IS
 UV8703'STAMPED ANTLER 1951. IT PROJECTS 3 INCHES ABOVE THE GROUND.
 UV8703'
 UV8703'THE STATION SITE IS REACHED BY LANDING IN A LAKE THAT IS ABOUT 1/4
 UV8703'MILE LONG. THE LAKE IS ABOUT 1/3 MILE SOUTH-SOUTHWEST OF THE SUMMIT
 UV8703'OF THE HILL. FROM THE LAKE PACK NORTH-NORTHEAST TO THE STATION AS
 UV8703'DESCRIBED.  THE LENGTH OF PACK IS ABOUT 10 MINUTES.
 UV8703
 UV8703                          STATION RECOVERY (1975)
 UV8703
 UV8703'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8703'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND IN
 UV8703'GOOD CONDITION GENERALLY.
 UV8703'
 UV8703'STATION MARK IS IN A SLIGHT DEPRESSION, FIRM AND PERPENDICULAR TO
 UV8703'THE GROUND AND PROJECTING 6 INCHES.
 UV8703'
 UV8703'REFERENCE MARK 1 IS SOLID, PERPENDICULAR TO THE GROUND AND PROJECTS
 UV8703'6 INCHES.
 UV8703'
 UV8703'REFERENCE MARK 2 IS LOOSE AND LEANING ABOUT 10 DEGREES.  IT
 UV8703'PROJECTS 6 INCHES.
 UV8703'
 UV8703'THE AZIMUTH MARK WAS NOT VISITED.
 UV8703'
 UV8703'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MILES NNE
 UV8703'OF HOOPER BAY.
 UV8703
 UV8703                          STATION RECOVERY (1977)
 UV8703
 UV8703'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8703'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9661 ***********************************************************************
 UV9661  DESIGNATION -  ANTLER
 UV9661  PID         -  UV9661
 UV9661  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9661  COUNTRY     -  US
 UV9661  USGS QUAD   -  
 UV9661
 UV9661                         *CURRENT SURVEY CONTROL
 UV9661  ______________________________________________________________________
 UV9661* NAD 83(1986) POSITION- 53 21 16.19586(N) 167 54 45.14363(W)   ADJUSTED
 UV9661* NAVD 88 ORTHO HEIGHT -    43.    (meters)      141.    (feet) SCALED
 UV9661  ______________________________________________________________________
 UV9661  GEOID HEIGHT    -         15.255 (meters)                     GEOID12B
 UV9661  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC12B
 UV9661  HORZ ORDER      -  SECOND
 UV9661
 UV9661.The horizontal coordinates were established by classical geodetic methods
 UV9661.and adjusted by the National Geodetic Survey in July 1986.
 UV9661
 UV9661.The orthometric height was scaled from a topographic map.
 UV9661
 UV9661.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9661.GEOID12B height accuracy estimate available here.
 UV9661
 UV9661.Click photographs - Photos may exist for this station.
 UV9661
 UV9661.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9661
 UV9661. The following values were computed from the NAD 83(1986) position.
 UV9661
 UV9661;                    North         East     Units Scale Factor Converg.
 UV9661;SPC AK10     -   292,234.978 1,537,317.212   MT  0.99988888   +6 26 42.3
 UV9661;UTM  03      - 5,915,661.069   306,167.061   MT  1.00006111   -2 20 15.3
 UV9661
 UV9661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9661!SPC AK10     -   0.99999081  x   0.99988888  =   0.99987969
 UV9661!UTM  03      -   0.99999081  x   1.00006111  =   1.00005192
 UV9661
 UV9661:                Primary Azimuth Mark                     Grid Az
 UV9661:SPC AK10     -  WEND 1936                                132 24 22.1
 UV9661:UTM  03      -  WEND 1936                                141 11 19.7
 UV9661
 UV9661_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV0616715661(NAD 83)
 UV9661
 UV9661|---------------------------------------------------------------------|
 UV9661| PID    Reference Object                     Distance      Geod. Az  |
 UV9661|                                                           dddmmss.s |
 UV9661| UV9654 WEND 1936                           APPROX. 6.2 KM 1385104.4 |
 UV9661| CT5538 ANTLER RM 1                          19.767 METERS 25133     |
 UV9661| UV9663 KNOLL                               APPROX. 6.5 KM 3312802.5 |
 UV9661| CT5539 ANTLER RM 2                          17.033 METERS 34044     |
 UV9661|---------------------------------------------------------------------|
 UV9661
 UV9661                          SUPERSEDED SURVEY CONTROL
 UV9661
 UV9661  NAD 27      -  53 21 19.42800(N)    167 54 38.15300(W) AD(       ) 2
 UV9661
 UV9661.Superseded values are not recommended for survey control.
 UV9661
 UV9661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9661.See file dsdata.pdf to determine how the superseded data were derived.
 UV9661
 UV9661_MARKER: DS = TRIANGULATION STATION DISK
 UV9661_SETTING: 80 = SET IN A BOULDER
 UV9661_STAMPING: ANTLER 1936 2011
 UV9661_MARK LOGO: CGS
 UV9661_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9661+STABILITY: SURFACE MOTION
 UV9661
 UV9661  HISTORY     - Date     Condition        Report By
 UV9661  HISTORY     - 1936     MONUMENTED       CGS
 UV9661
 UV9661                          STATION DESCRIPTION
 UV9661
 UV9661'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9661'THE STATION IS ON THE SECOND POINT WEST-SOUTHWEST OF SHIP
 UV9661'ROCK IN UMNAK PASS, ON UMNAK ISLAND, ON THE GRASSY BLUFF
 UV9661'ABOUT 134 FEET IN ELEVATION.  THE STATION IS BEST REACHED
 UV9661'BY LANDING ON THE SAND BEACH WEST OF THE POINT, CLIMBING
 UV9661'THE BLUFF HERE AND WALKING ALONG THE TOP OF THE BLUFF TO THE
 UV9661'STATION.  THERE IS ONE VERY SMALL GULLY TO CROSS BEFORE
 UV9661'REACHING THE STATION.
 UV9661'
 UV9661'ALL MARKS ARE STANDARD STAMPED DISKS CEMENTED IN DRILL HOLES
 UV9661'IN BOULDERS BURIED FLUSH WITH THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4545 ***********************************************************************
 UW4545  DESIGNATION -  ANTLER
 UW4545  PID         -  UW4545
 UW4545  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4545  COUNTRY     -  US
 UW4545  USGS QUAD   -  BAIRD MOUNTAINS D-4 NE (2015)
 UW4545
 UW4545                         *CURRENT SURVEY CONTROL
 UW4545  ______________________________________________________________________
 UW4545* NAD 83(1986) POSITION- 67 58 58.56584(N) 160 41 29.16333(W)   ADJUSTED
 UW4545* NAVD 88 ORTHO HEIGHT -   952.1   (meters)     3124.    (feet) VERTCON3
 UW4545  ______________________________________________________________________
 UW4545  GEOID HEIGHT    -          2.147 (meters)                     GEOID12B
 UW4545  LAPLACE CORR    -         18.65  (seconds)                    DEFLEC12B
 UW4545  HORZ ORDER      -  FIRST
 UW4545
 UW4545.The horizontal coordinates were established by classical geodetic methods
 UW4545.and adjusted by the National Geodetic Survey in July 1986.
 UW4545
 UW4545.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4545
 UW4545.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4545.GEOID12B height accuracy estimate available here.
 UW4545
 UW4545.Click photographs - Photos may exist for this station.
 UW4545
 UW4545.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4545
 UW4545. The following values were computed from the NAD 83(1986) position.
 UW4545
 UW4545;                    North         East     Units Scale Factor Converg.
 UW4545;SPC AK 7     - 1,558,487.185   554,757.625   MT  0.99993668   +1 12 47.4
 UW4545;UTM  04      - 7,541,930.003   429,245.242   MT  0.99966126   -1 34 05.3
 UW4545
 UW4545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4545!SPC AK 7     -   0.99985077  x   0.99993668  =   0.99978746
 UW4545!UTM  04      -   0.99985077  x   0.99966126  =   0.99951208
 UW4545
 UW4545:                Primary Azimuth Mark                     Grid Az
 UW4545:SPC AK 7     -  PARKA                                    142 52 30.4
 UW4545:UTM  04      -  PARKA                                    145 39 23.1
 UW4545
 UW4545_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDA2924541930(NAD 83)
 UW4545
 UW4545|---------------------------------------------------------------------|
 UW4545| PID    Reference Object                     Distance      Geod. Az  |
 UW4545|                                                           dddmmss.s |
 UW4545| CA3906 ANTLER RM 2                           6.828 METERS 10247     |
 UW4545| UW4539 PARKA                               APPROX.19.6 KM 1440517.8 |
 UW4545| CA3905 ANTLER RM 1                           8.315 METERS 25347     |
 UW4545|---------------------------------------------------------------------|
 UW4545
 UW4545                          SUPERSEDED SURVEY CONTROL
 UW4545
 UW4545  NAD 27      -  67 59 00.76000(N)    160 41 18.59700(W) AD(       ) 1
 UW4545  NGVD 29 (07/19/86)  951.3    (m)         3121.     (f) VERT ANG       
 UW4545
 UW4545.Superseded values are not recommended for survey control.
 UW4545
 UW4545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4545.See file dsdata.pdf to determine how the superseded data were derived.
 UW4545
 UW4545_MARKER: DS = TRIANGULATION STATION DISK
 UW4545_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4545_STAMPING: ANTLER 1954
 UW4545_MARK LOGO: CGS
 UW4545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4545
 UW4545  HISTORY     - Date     Condition        Report By
 UW4545  HISTORY     - 1954     MONUMENTED       CGS
 UW4545  HISTORY     - 1955     GOOD             USACE
 UW4545
 UW4545                          STATION DESCRIPTION
 UW4545
 UW4545'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW4545'THE STATION IS LOCATED ON THE SUMMIT OF A ROCK-CAPPED MOUNTAIN LYING
 UW4545'ABOUT 22 MILES SOUTHWEST OF THE JUNCTION OF THE NOATAK AND NIMIUKTUK
 UW4545'RIVERS, 8 MILES NORTHEAST OF THE JUNCTION OF THE NOATAK AND AN
 UW4545'UNIDENTIFIED RIVER LEADING NORTH AND ABOUT 4-1/2 MILES NORTH OF
 UW4545'THE NOATAK RIVER. IT IS 10 FEET NORTH OF A CAIRN.
 UW4545'
 UW4545'THE STATION IS BEST REACHED BY HELICOPTER. NO SUITABLE LOCATION FOR
 UW4545'AN AZIMUTH MARK.
 UW4545'
 UW4545'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH
 UW4545'COPPER PIPE THAT PROJECTS 6 INCHES. THE DISK IS STAMPED ANTLER 1954.
 UW4545'
 UW4545'REFERENCE MARK 1 IS 26 FEET WEST OF THE CAIRN. THE MARK IS FLUSH WITH
 UW4545'THE GROUND AND THE DISK IS STAMPED ANTLER NO 1 1954.
 UW4545'
 UW4545'REFERENCE MARK 2 IS 23 FEET NORTHEAST OF THE CAIRN. THE MARK IS FLUSH
 UW4545'WITH THE GROUND AND THE DISK IS STAMPED ANTLER NO 2 1954.
 UW4545
 UW4545                          STATION RECOVERY (1955)
 UW4545
 UW4545'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (K)
 UW4545'RECOVERED AS DESCRIBED
 UW4545'
 UW4545'STATION IS, AIRLINE, ABOUT 22 MILES SW OF THE JUNCTION OF THE NOATAK
 UW4545'AND NIMIUKTUK RIVERS. RM NO. 1 RM NO. 2 IN GOOD CONDITION. NO
 UW4545'AZIMUTH MARK ESTABLISHED. LINE OF SIGHT WHEN OCCUPIED BY T-2 TRIPOD
 UW4545'CLEAR IN ALL DIRECTIONS. TOP OF MARK PROJECTS 6 INCHES ABOVE
 UW4545'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6225 ***********************************************************************
 UV6225  DESIGNATION -  ANTON
 UV6225  PID         -  UV6225
 UV6225  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6225  COUNTRY     -  US
 UV6225  USGS QUAD   -  CRAIG A-2 NW (2017)
 UV6225
 UV6225                         *CURRENT SURVEY CONTROL
 UV6225  ______________________________________________________________________
 UV6225* NAD 83(1986) POSITION- 55 11 07.15198(N) 132 38 06.17133(W)   ADJUSTED
 UV6225* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6225  ______________________________________________________________________
 UV6225  GEOID HEIGHT    -         -4.851 (meters)                     GEOID12B
 UV6225  LAPLACE CORR    -         -4.57  (seconds)                    DEFLEC12B
 UV6225  HORZ ORDER      -  SECOND
 UV6225
 UV6225.The horizontal coordinates were established by classical geodetic methods
 UV6225.and adjusted by the National Geodetic Survey in July 1986.
 UV6225
 UV6225.The orthometric height was scaled from a topographic map.
 UV6225
 UV6225.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6225.GEOID12B height accuracy estimate available here.
 UV6225
 UV6225.Click photographs - Photos may exist for this station.
 UV6225
 UV6225.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6225
 UV6225. The following values were computed from the NAD 83(1986) position.
 UV6225
 UV6225;                    North         East     Units Scale Factor Converg.
 UV6225;SPC AK 1     -   373,557.718   884,404.170   MT  0.99995732   +0 51 57.4
 UV6225;UTM  08      - 6,117,965.804   650,569.601   MT  0.99987812   +1 56 31.2
 UV6225
 UV6225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6225!SPC AK 1     -   1.00000020  x   0.99995732  =   0.99995752
 UV6225!UTM  08      -   1.00000020  x   0.99987812  =   0.99987832
 UV6225
 UV6225:                Primary Azimuth Mark                     Grid Az
 UV6225:SPC AK 1     -  SIMON                                    026 37 20.0
 UV6225:UTM  08      -  SIMON                                    025 32 46.2
 UV6225
 UV6225_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5056917965(NAD 83)
 UV6225
 UV6225|---------------------------------------------------------------------|
 UV6225| PID    Reference Object                     Distance      Geod. Az  |
 UV6225|                                                           dddmmss.s |
 UV6225| UV6197 COPPER MT                           APPROX. 6.2 KM 0182126.6 |
 UV6225| UV6195 SIMON                               APPROX. 1.9 KM 0272917.4 |
 UV6225| UV6199 HETTA MT                            APPROX. 4.3 KM 0714336.8 |
 UV6225| CT1343 ANTON RM 2                            2.150 METERS 20959     |
 UV6225| CT1342 ANTON RM 1                            2.805 METERS 33035     |
 UV6225|---------------------------------------------------------------------|
 UV6225
 UV6225                          SUPERSEDED SURVEY CONTROL
 UV6225
 UV6225  NAD 27      -  55 11 08.41100(N)    132 38 00.21200(W) AD(       ) 2
 UV6225
 UV6225.Superseded values are not recommended for survey control.
 UV6225
 UV6225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6225.See file dsdata.pdf to determine how the superseded data were derived.
 UV6225
 UV6225_MARKER: DS = TRIANGULATION STATION DISK
 UV6225_SETTING: 66 = SET IN ROCK OUTCROP
 UV6225_STAMPING: ANTON 1955
 UV6225_MARK LOGO: CGS
 UV6225_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6225+STABILITY: POSITION/ELEVATION WELL
 UV6225
 UV6225  HISTORY     - Date     Condition        Report By
 UV6225  HISTORY     - 1955     MONUMENTED       CGS
 UV6225
 UV6225                          STATION DESCRIPTION
 UV6225
 UV6225'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6225'ON THE W SHORE OF HETTA INLET, ABOUT 1.5 MI. NW OF HETTA POINT,
 UV6225'AND 1.3 MI. S OF SIMMONS POINT.  LOCATED ON THE N PORTION OF A
 UV6225'ROCKY LEDGE WHICH PROTRUDES SLIGHTLY OFFSHORE FROM THE GENERAL
 UV6225'TREND OF THE SHORELINE.  TO ESTABLISH THIS STATION, IT WAS
 UV6225'NECESSARY TO REMOVE A LARGE UPROOTED CEDAR TREE THAT HAS FALLEN
 UV6225'ACROSS THE SHORELINE.  ALONG THE LINE TO STATION PARKA, SEVERAL
 UV6225'OVERHANGING BRANCHES WERE CUT IN ORDER TO OBTAIN SUFFICIENT
 UV6225'CLEARANCE OF THE LINE OF SIGHT.
 UV6225'
 UV6225'THE STATION IS MARKED BY A STANDARD TRIANGULATION DISK, CEMENTED IN
 UV6225'A DRILL HOLE IN OUTCROPPING BEDROCK ABOUT 1 FT. ABOVE HIGH WATER.
 UV6225'STATION IS STAMPED ANTON 1955.  THERE IS NO UNDERGROUND
 UV6225'MARK.
 UV6225'
 UV6225'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, CEMENTED
 UV6225'IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS NW OF
 UV6225'AND ABOUT 2 FT. HIGHER THAN THE STATION.  IT IS STAMPED ANTON NO
 UV6225'1 1955.
 UV6225'
 UV6225'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, CEMENTED
 UV6225'IN A DRILL HOLE IN OUTCROPPING BEDROCK, SW OF AND ABOUT 3 FT.
 UV6225'HIGHER THAN THE STATION.  IT IS STAMPED ANTON NO 2
 UV6225'1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2055 ***********************************************************************
 UW2055  DESIGNATION -  ANTON
 UW2055  PID         -  UW2055
 UW2055  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2055  COUNTRY     -  US
 UW2055  USGS QUAD   -  
 UW2055
 UW2055                         *CURRENT SURVEY CONTROL
 UW2055  ______________________________________________________________________
 UW2055* NAD 83(1986) POSITION- 57 52 45.60985(N) 152 38 21.15859(W)   ADJUSTED
 UW2055* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 UW2055  ______________________________________________________________________
 UW2055  GEOID HEIGHT    -         10.806 (meters)                     GEOID12B
 UW2055  LAPLACE CORR    -         -8.08  (seconds)                    DEFLEC12B
 UW2055  HORZ ORDER      -  THIRD
 UW2055
 UW2055.The horizontal coordinates were established by classical geodetic methods
 UW2055.and adjusted by the National Geodetic Survey in July 1986.
 UW2055
 UW2055.The orthometric height was scaled from a topographic map.
 UW2055
 UW2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2055.GEOID12B height accuracy estimate available here.
 UW2055
 UW2055.Click photographs - Photos may exist for this station.
 UW2055
 UW2055.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2055
 UW2055. The following values were computed from the NAD 83(1986) position.
 UW2055
 UW2055;                    North         East     Units Scale Factor Converg.
 UW2055;SPC AK 5     -   432,696.273   580,726.500   MT  0.99997987   +1 09 09.2
 UW2055;UTM  05      - 6,415,333.456   521,397.598   MT  0.99960561   +0 18 20.0
 UW2055
 UW2055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2055!SPC AK 5     -   0.99999258  x   0.99997987  =   0.99997245
 UW2055!UTM  05      -   0.99999258  x   0.99960561  =   0.99959819
 UW2055
 UW2055:                Primary Azimuth Mark                     Grid Az
 UW2055:SPC AK 5     -  CRAG                                     272 17 58.9
 UW2055:UTM  05      -  CRAG                                     273 08 48.1
 UW2055
 UW2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2139715333(NAD 83)
 UW2055
 UW2055|---------------------------------------------------------------------|
 UW2055| PID    Reference Object                     Distance      Geod. Az  |
 UW2055|                                                           dddmmss.s |
 UW2055| CT7789 ANTON RM 1                           15.490 METERS 05157     |
 UW2055| CT7790 ANTON RM 2                            8.840 METERS 14016     |
 UW2055| UW2057 CRAG                                APPROX. 2.1 KM 2732708.1 |
 UW2055|---------------------------------------------------------------------|
 UW2055
 UW2055                          SUPERSEDED SURVEY CONTROL
 UW2055
 UW2055  NAD 27      -  57 52 48.25900(N)    152 38 13.26200(W) AD(       ) 3
 UW2055
 UW2055.Superseded values are not recommended for survey control.
 UW2055
 UW2055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2055.See file dsdata.pdf to determine how the superseded data were derived.
 UW2055
 UW2055_MARKER: DS = TRIANGULATION STATION DISK
 UW2055_SETTING: 66 = SET IN ROCK OUTCROP
 UW2055_STAMPING: ANTON 1933
 UW2055_MARK LOGO: CGS
 UW2055_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2055+STABILITY: POSITION/ELEVATION WELL
 UW2055
 UW2055  HISTORY     - Date     Condition        Report By
 UW2055  HISTORY     - 1933     MONUMENTED       CGS
 UW2055
 UW2055                          STATION DESCRIPTION
 UW2055
 UW2055'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2055'STATION IS AT THE HIGHEST PART OF A ROUNDED GRASS-COVERED
 UW2055'HILL AT APPROXIMATELY THE CENTER OF THE ISLAND WHICH LIES
 UW2055'ACROSS THE ENTRANCE TO ANTON LARSEN BAY.  IT IS APPROXIMATELY
 UW2055'110 FEET ABOVE HIGH WATER.  STATION MARK IS SET IN BARE ROCK
 UW2055'OUTCROP.  REFERENCE MARKS SET IN BARE ROCK OUTCROP SLIGHTLY
 UW2055'LOWER THAN STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6729 ***********************************************************************
 UV6729  DESIGNATION -  ANTONIO
 UV6729  PID         -  UV6729
 UV6729  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6729  COUNTRY     -  US
 UV6729  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6729
 UV6729                         *CURRENT SURVEY CONTROL
 UV6729  ______________________________________________________________________
 UV6729* NAD 83(1986) POSITION- 55 17 24.74179(N) 133 14 31.74437(W)   ADJUSTED
 UV6729* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UV6729  ______________________________________________________________________
 UV6729  GEOID HEIGHT    -         -4.143 (meters)                     GEOID12B
 UV6729  LAPLACE CORR    -         -4.07  (seconds)                    DEFLEC12B
 UV6729  HORZ ORDER      -  THIRD
 UV6729
 UV6729.The horizontal coordinates were established by classical geodetic methods
 UV6729.and adjusted by the National Geodetic Survey in July 1986.
 UV6729
 UV6729.The orthometric height was scaled from a topographic map.
 UV6729
 UV6729.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6729.GEOID12B height accuracy estimate available here.
 UV6729
 UV6729.Click photographs - Photos may exist for this station.
 UV6729
 UV6729.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6729
 UV6729. The following values were computed from the NAD 83(1986) position.
 UV6729
 UV6729;                    North         East     Units Scale Factor Converg.
 UV6729;SPC AK 1     -   384,818.998   845,660.998   MT  1.00000513   +0 21 48.7
 UV6729;UTM  08      - 6,128,493.877   611,627.802   MT  0.99975286   +1 26 42.7
 UV6729
 UV6729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6729!SPC AK 1     -   0.99999555  x   1.00000513  =   1.00000068
 UV6729!UTM  08      -   0.99999555  x   0.99975286  =   0.99974842
 UV6729
 UV6729:                Primary Azimuth Mark                     Grid Az
 UV6729:SPC AK 1     -  BOC                                      279 02 18.4
 UV6729:UTM  08      -  BOC                                      277 57 24.4
 UV6729
 UV6729_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1162728493(NAD 83)
 UV6729
 UV6729|---------------------------------------------------------------------|
 UV6729| PID    Reference Object                     Distance      Geod. Az  |
 UV6729|                                                           dddmmss.s |
 UV6729| UV6826 BOC                                 APPROX. 1.7 KM 2792407.1 |
 UV6729|---------------------------------------------------------------------|
 UV6729
 UV6729                          SUPERSEDED SURVEY CONTROL
 UV6729
 UV6729  NAD 27      -  55 17 25.97800(N)    133 14 25.74400(W) AD(       ) 3
 UV6729
 UV6729.Superseded values are not recommended for survey control.
 UV6729
 UV6729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6729.See file dsdata.pdf to determine how the superseded data were derived.
 UV6729
 UV6729_MARKER: B = BOLT
 UV6729_SETTING: 66 = SET IN ROCK OUTCROP
 UV6729_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6729+STABILITY: POSITION/ELEVATION WELL
 UV6729
 UV6729  HISTORY     - Date     Condition        Report By
 UV6729  HISTORY     - 1907     MONUMENTED       CGS
 UV6729  HISTORY     - 1915     GOOD             CGS
 UV6729  HISTORY     - 1925     GOOD             CGS
 UV6729  HISTORY     - 1960     GOOD             CGS
 UV6729
 UV6729                          STATION DESCRIPTION
 UV6729
 UV6729'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6729'STATION IS IN ABOUT THE MIDDLE OF THE ROUNDING POINT, ON THE
 UV6729'NORTHERN SHORE OF ULLOA CHANNEL, ABOUT 3 MILES SE OF THE SAN
 UV6729'ADRIAN ISLANDS, AND KNOWN AS POINT SAN ANTONIO.
 UV6729'
 UV6729'STATION IS ABOUT 1 FOOT ABOVE HIGH WATER AND IS MARKED BY A
 UV6729'COPPER BOLT SET IN CEMENT IN A HOLE DRILLED INTO A SMOOTH
 UV6729'FLAT TOP ROCK, FORMING PART OF THE POINT.
 UV6729'
 UV6729'TRIANGLES WERE BLAZED ON TWO LARGE SPRUCE TREES AT TOP OF
 UV6729'BANK.  NO. 1 BEARS N BY E (MAGNETIC) DISTANT 24.5 FEET FROM
 UV6729'STATION, NO. 2 BEARS E BY N (MAGNETIC) DISTANT 26.1 FEET FROM
 UV6729'STATION.
 UV6729
 UV6729                          STATION RECOVERY (1915)
 UV6729
 UV6729'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (GCM)
 UV6729'STATION RECOVERED AS DESCRIBED, AND IN GOOD CONDITION.
 UV6729
 UV6729                          STATION RECOVERY (1925)
 UV6729
 UV6729'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV6729'STATION RECOVERED AS DESCRIBED, AND IN GOOD CONDITION.
 UV6729
 UV6729                          STATION RECOVERY (1960)
 UV6729
 UV6729'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6729'RECOVERED AS DESCRIBED.  STATION IS IN GOOD CONDITION AND
 UV6729'TRIANGLES BLAZED ON TREES ARE STILL PRESENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4613 ***********************************************************************
 UW4613  DESIGNATION -  ANUK
 UW4613  PID         -  UW4613
 UW4613  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4613  COUNTRY     -  US
 UW4613  USGS QUAD   -  HOWARD PASS D-4 SE (2017)
 UW4613
 UW4613                         *CURRENT SURVEY CONTROL
 UW4613  ______________________________________________________________________
 UW4613* NAD 83(1986) POSITION- 68 48 24.13411(N) 157 59 44.31754(W)   ADJUSTED
 UW4613* NAVD 88 ORTHO HEIGHT -   666.9   (meters)     2188.    (feet) VERTCON3
 UW4613  ______________________________________________________________________
 UW4613  GEOID HEIGHT    -          2.003 (meters)                     GEOID12B
 UW4613  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC12B
 UW4613  HORZ ORDER      -  FIRST
 UW4613
 UW4613.The horizontal coordinates were established by classical geodetic methods
 UW4613.and adjusted by the National Geodetic Survey in July 1986.
 UW4613
 UW4613.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4613
 UW4613.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4613.GEOID12B height accuracy estimate available here.
 UW4613
 UW4613.Click photographs - Photos may exist for this station.
 UW4613
 UW4613.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4613
 UW4613. The following values were computed from the NAD 83(1986) position.
 UW4613
 UW4613;                    North         East     Units Scale Factor Converg.
 UW4613;SPC AK 6     - 1,649,782.332   500,175.806   MT  0.99990000   +0 00 14.6
 UW4613;UTM  04      - 7,633,140.133   540,519.407   MT  0.99962009   +0 56 11.2
 UW4613
 UW4613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4613!SPC AK 6     -   0.99989539  x   0.99990000  =   0.99979541
 UW4613!UTM  04      -   0.99989539  x   0.99962009  =   0.99951552
 UW4613
 UW4613:                Primary Azimuth Mark                     Grid Az
 UW4613:SPC AK 6     -  ANUK AZ MK                               304 27 48.6
 UW4613:UTM  04      -  ANUK AZ MK                               303 31 52.0
 UW4613
 UW4613_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEB4051933140(NAD 83)
 UW4613
 UW4613|---------------------------------------------------------------------|
 UW4613| PID    Reference Object                     Distance      Geod. Az  |
 UW4613|                                                           dddmmss.s |
 UW4613| CA3908 ANUK RM 1                             5.654 METERS 03441     |
 UW4613| CA3909 ANUK RM 2                             5.864 METERS 11514     |
 UW4613| CA3907 ANUK AZ MK                                         3042803.2 |
 UW4613|---------------------------------------------------------------------|
 UW4613
 UW4613                          SUPERSEDED SURVEY CONTROL
 UW4613
 UW4613  NAD 27      -  68 48 26.02600(N)    157 59 33.43400(W) AD(       ) 1
 UW4613  NGVD 29 (07/19/86)  666.1    (m)         2185.     (f) VERT ANG       
 UW4613
 UW4613.Superseded values are not recommended for survey control.
 UW4613
 UW4613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4613.See file dsdata.pdf to determine how the superseded data were derived.
 UW4613
 UW4613_MARKER: DS = TRIANGULATION STATION DISK
 UW4613_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4613_STAMPING: ANUK 1955
 UW4613_MARK LOGO: CGS
 UW4613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4613
 UW4613  HISTORY     - Date     Condition        Report By
 UW4613  HISTORY     - 1955     MONUMENTED       CGS
 UW4613
 UW4613                          STATION DESCRIPTION
 UW4613
 UW4613'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4613'THE STATION IS LOCATED ABOUT 6 MILES WEST-SOUTHWEST OF THE
 UW4613'CONFLUENCE OF ANUK CREEK AND THE KUNA RIVER, ABOUT 3 MILES EAST-
 UW4613'SOUTHEAST OF THE EAST END OF LIBERATOR RIDGE, AND ABOUT 2 MILES
 UW4613'WEST OF ANUK CREEK ON THE HIGHEST POINT AND AT THE WEST END OF A
 UW4613'HILL WITH AN APPROXIMATE ELEVATION OF 2200 FEET. THIS IS THE
 UW4613'HIGHER HILL OF THREE THAT ARE SITUATED BETWEEN LIBERATOR RIDGE AND
 UW4613'ANUK CREEK AND THE WEST END OF THE HILL DROPS OFF SHARPLY INTO
 UW4613'A CRATER-LIKE HOLE BELOW. THE STATION MARK IS 6 FEET EAST OF THE
 UW4613'DROP-OFF.  IT IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4613'COPPER PIPE THAT PROJECTS 3 INCHES. THE DISK IS STAMPED ANUK
 UW4613'1955.
 UW4613'
 UW4613'R.M. NO. 1 IS ABOUT 3 FEET BELOW STATION ELEVATION AND IS A
 UW4613'STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW4613'PROJECTS 3 INCHES. IT IS STAMPED ANUK NO 1 1955.
 UW4613'
 UW4613'R.M. NO. 2 IS ABOUT 4 FEET BELOW STATION ELEVATION AND IS A
 UW4613'STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW4613'PROJECTS 4 INCHES. IT IS STAMPED ANUK NO 2 1955.
 UW4613'
 UW4613'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 24.1 FEET.
 UW4613'
 UW4613'THE AZIMUTH MARK IS LOCATED ON THE POINTED CREST OF A SMALLER HILL
 UW4613'THAT IS BETWEEN THE STATION AND LIBERATOR RIDGE. THIS HILL IS THE
 UW4613'SOUTH ONE OF TWO VERY SIMILAR HILLS. THE MARK IS A STANDARD DISK
 UW4613'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 4 INCHES.
 UW4613'IT IS STAMPED ANUK 1955.
 UW4613'
 UW4613'THE STATION WAS REACHED BY LANDING A HELICOPTER ON THE EAST SLOPE
 UW4613'OF THE STATION HILL ON A SHELF THAT IS ABOUT 50 YARDS DOWN FROM
 UW4613'THE POINTED CREST.
 UW4613'
 UW4613'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK WEST OFF OF THE
 UW4613'STATION HILL, PASS OVER A LOW MARSH AREA AND PROCEED UP THE SOUTHERN
 UW4613'MOST ONE OF TWO HILLS. THE AZIMUTH MARK, AS DESCRIBED, IS ON THE
 UW4613'POINTED CREST OF THE MENTIONED HILL.
 UW4613'
 UW4613'A 45-MINUTE PACK TO THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4173 ***********************************************************************
 DM4173  PACS        -  This is a Primary Airport Control Station.
 DM4173  DESIGNATION -  ANV A
 DM4173  PID         -  DM4173
 DM4173  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DM4173  COUNTRY     -  US
 DM4173  USGS QUAD   -  HOLY CROSS C-3 NE (2017)
 DM4173
 DM4173                         *CURRENT SURVEY CONTROL
 DM4173  ______________________________________________________________________
 DM4173* NAD 83(2011) POSITION- 62 39 13.05481(N) 160 11 14.99467(W)   ADJUSTED
 DM4173* NAD 83(2011) ELLIP HT-    96.336 (meters)        (06/27/12)   ADJUSTED
 DM4173* NAD 83(2011) EPOCH   -  2010.00
 DM4173* NAVD 88 ORTHO HEIGHT -    87.19  (meters)      286.1   (feet) h-N COMP
 DM4173  ______________________________________________________________________
 DM4173  GEOID HEIGHT    -          9.122 (meters)                     GEOID12B
 DM4173  NAD 83(2011) X  - -2,763,835.148 (meters)                     COMP
 DM4173  NAD 83(2011) Y  -   -995,723.146 (meters)                     COMP
 DM4173  NAD 83(2011) Z  -  5,642,432.875 (meters)                     COMP
 DM4173  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 DM4173
 DM4173  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4173  Standards:
 DM4173         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4173            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4173  -------------------------------------------------------------------
 DM4173  NETWORK    2.20   2.67           1.01   0.75   1.36     -0.03257780
 DM4173  -------------------------------------------------------------------
 DM4173  Click here for local accuracies and other accuracy information.
 DM4173
 DM4173.This mark is at Anvik Airport  (ANV)
 DM4173
 DM4173.The horizontal coordinates were established by GPS observations
 DM4173.and adjusted by the National Geodetic Survey in June 2012.
 DM4173
 DM4173.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4173.been affixed to the stable North American tectonic plate. See 
 DM4173.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4173
 DM4173.The horizontal coordinates are valid at the epoch date displayed above
 DM4173.which is a decimal equivalence of Year/Month/Day.
 DM4173
 DM4173.The orthometric height was established by subtracting the geoid height
 DM4173.from an ellipsoid height for the control used in the least squares
 DM4173.adjustment.
 DM4173
 DM4173.GPS derived orthometric heights for airport stations designated as
 DM4173.PACS or SACS are published to 2 decimal places.  This maintains
 DM4173.centimeter relative accuracy between the PACS and SACS.  It does
 DM4173.not indicate centimeter accuracy relative to other marks which are
 DM4173.part of the published vertical control network.
 DM4173
 DM4173.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4173.GEOID12B height accuracy estimate available here.
 DM4173
 DM4173.Click photographs - Photos may exist for this station.
 DM4173
 DM4173.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4173
 DM4173.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4173
 DM4173.The ellipsoidal height was determined by GPS observations
 DM4173.and is referenced to NAD 83.
 DM4173
 DM4173. The following values were computed from the NAD 83(2011) position.
 DM4173
 DM4173;                    North         East     Units Scale Factor Converg.
 DM4173;SPC AK 7     -   965,071.255   592,912.807   MT  1.00000571   +1 36 36.2
 DM4173;UTM  04      - 6,947,558.452   439,141.134   MT  0.99964537   -1 03 17.4
 DM4173
 DM4173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4173!SPC AK 7     -   0.99998493  x   1.00000571  =   0.99999064
 DM4173!UTM  04      -   0.99998493  x   0.99964537  =   0.99963030
 DM4173
 DM4173_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ3914147558(NAD 83)
 DM4173
 DM4173                          SUPERSEDED SURVEY CONTROL
 DM4173
 DM4173  NAD 83(2007)-  62 39 13.05433(N)    160 11 14.99258(W) AD(2007.00) B
 DM4173  ELLIP H (11/09/10)   96.333  (m)                       GP(2007.00) 3 2
 DM4173  NAVD 88 (11/09/10)   87.24   (m)  GEOID09  model used  GPS OBS        
 DM4173
 DM4173.Superseded values are not recommended for survey control.
 DM4173
 DM4173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4173.See file dsdata.pdf to determine how the superseded data were derived.
 DM4173
 DM4173_MARKER: F = FLANGE-ENCASED ROD
 DM4173_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM4173_STAMPING: ANV A
 DM4173_MARK LOGO: R+MCON
 DM4173_PROJECTION: RECESSED 4 CENTIMETERS
 DM4173_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4173_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4173_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4173+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2010
 DM4173_ROD/PIPE-DEPTH: 28.0 meters
 DM4173_SLEEVE-DEPTH  : 1 meters
 DM4173
 DM4173  HISTORY     - Date     Condition        Report By
 DM4173  HISTORY     - 20100531 MONUMENTED       R+MCON
 DM4173
 DM4173                          STATION DESCRIPTION
 DM4173
 DM4173'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4173'THE STATION IS LOCATED ABOUT 31.6 KM (19.6 MI) SOUTH OF GRAYLING, 26.7
 DM4173'KM (16.6 MI) NORTH-NORTHWEST OF PARADISE AND 2.1 KM (1.3 MI)
 DM4173'EAST-SOUTHEAST OF ANVIK.  OWNERSHIP--STATE OF AK DOT+PF NORTHERN
 DM4173'REGION, 2301 PEGER ROAD FAIRBANKS, AK 99709, PHONE 907-443-3444.
 DM4173'CONTACT AIRPORT MANAGER GEORGE BEANS AT 907-438-2416 TO OBTAIN
 DM4173'PERMISSION TO ACCESS THE STATION.
 DM4173'
 DM4173'TO REACH THE STATION FROM THE INTERSECTION OF THE AIRPORT ACCESS ROAD
 DM4173'AND THE APRON, GO EASTERLY ACROSS THE APRON, ALONG THE TAXIWAY, AND
 DM4173'ACROSS RUNWAY 35 FOR 0.22 KM (0.14 MI) TO THE OUTSIDE OF THE RUNWAY
 DM4173'LIGHTS ON THE EAST SIDE OF RUNWAY 35.  TURN LEFT AND GO NORTHERLY
 DM4173'ALONG THE OUTSIDE OF THE LIGHTS FOR 0.83 KM (0.52 MI) TO THE WIND CONE
 DM4173'ACCESS ROAD ENTRANCE.  TURN RIGHT AND GO EASTERLY ALONG THE WIND CONE
 DM4173'ACCESS ROAD FOR 83.8 M (275 FT) TO A BANK.  TURN LEFT AND GO NORTHERLY
 DM4173'ALONG THE TOP OF THE BANK FOR 0.15 KM (0.09 MI) TO THE STATION.
 DM4173'
 DM4173'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (9/16 IN)
 DM4173'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 28 M (92 FT) WITH A 1
 DM4173'M (3.3 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL WITHIN A
 DM4173'15.2 CM (6 IN) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH) DIAMETER
 DM4173'ALUMINUM BENCH MARK ACCESS COVER ATTACHED AND STAMPED--ANV-A--.  THE
 DM4173'PVC PIPE AND ALUMINUM COVER ARE SURROUNDED BY CONCRETE IN A 30 CM (12
 DM4173'IN) DIAMETER SONOTUBE FORM.  THE TOP OF THE ROD IS 4 CM (2 INCHES)
 DM4173'BELOW THE TOP OF THE ALUMINUM COVER.  THE MARK IS 177.7 M (583.0 FT)
 DM4173'NORTHWEST OF THE WIND CONE, 101.5 M (333.0 FT) NORTHEAST OF THE EAST
 DM4173'RUNWAY 17 END INDICATOR LIGHT, AND 0.3 M (1.0 FT) SOUTH OF A CARSONITE
 DM4173'WITNESS POST.  THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL
 DM4173'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4174 ***********************************************************************
 DM4174  SACS        -  This is a Secondary Airport Control Station.
 DM4174  DESIGNATION -  ANV B
 DM4174  PID         -  DM4174
 DM4174  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DM4174  COUNTRY     -  US
 DM4174  USGS QUAD   -  HOLY CROSS C-3 NE (2017)
 DM4174
 DM4174                         *CURRENT SURVEY CONTROL
 DM4174  ______________________________________________________________________
 DM4174* NAD 83(2011) POSITION- 62 38 46.65576(N) 160 11 21.40132(W)   ADJUSTED
 DM4174* NAD 83(2011) ELLIP HT-    98.157 (meters)        (06/27/12)   ADJUSTED
 DM4174* NAD 83(2011) EPOCH   -  2010.00
 DM4174* NAVD 88 ORTHO HEIGHT -    89.01  (meters)      292.0   (feet) h-N COMP
 DM4174  ______________________________________________________________________
 DM4174  GEOID HEIGHT    -          9.122 (meters)                     GEOID12B
 DM4174  NAD 83(2011) X  - -2,764,549.861 (meters)                     COMP
 DM4174  NAD 83(2011) Y  -   -995,883.622 (meters)                     COMP
 DM4174  NAD 83(2011) Z  -  5,642,058.991 (meters)                     COMP
 DM4174  LAPLACE CORR    -          1.23  (seconds)                    DEFLEC12B
 DM4174
 DM4174  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4174  Standards:
 DM4174         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4174            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4174  -------------------------------------------------------------------
 DM4174  NETWORK    2.22   2.76           1.02   0.75   1.41     -0.03294290
 DM4174  -------------------------------------------------------------------
 DM4174  Click here for local accuracies and other accuracy information.
 DM4174
 DM4174.This mark is at Anvik Airport  (ANV)
 DM4174
 DM4174.The horizontal coordinates were established by GPS observations
 DM4174.and adjusted by the National Geodetic Survey in June 2012.
 DM4174
 DM4174.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4174.been affixed to the stable North American tectonic plate. See 
 DM4174.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4174
 DM4174.The horizontal coordinates are valid at the epoch date displayed above
 DM4174.which is a decimal equivalence of Year/Month/Day.
 DM4174
 DM4174.The orthometric height was established by subtracting the geoid height
 DM4174.from an ellipsoid height for the control used in the least squares
 DM4174.adjustment.
 DM4174
 DM4174.GPS derived orthometric heights for airport stations designated as
 DM4174.PACS or SACS are published to 2 decimal places.  This maintains
 DM4174.centimeter relative accuracy between the PACS and SACS.  It does
 DM4174.not indicate centimeter accuracy relative to other marks which are
 DM4174.part of the published vertical control network.
 DM4174
 DM4174.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4174.GEOID12B height accuracy estimate available here.
 DM4174
 DM4174.Click photographs - Photos may exist for this station.
 DM4174
 DM4174.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4174
 DM4174.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4174
 DM4174.The ellipsoidal height was determined by GPS observations
 DM4174.and is referenced to NAD 83.
 DM4174
 DM4174. The following values were computed from the NAD 83(2011) position.
 DM4174
 DM4174;                    North         East     Units Scale Factor Converg.
 DM4174;SPC AK 7     -   964,251.695   592,844.538   MT  1.00000555   +1 36 30.1
 DM4174;UTM  04      - 6,946,743.245   439,034.873   MT  0.99964552   -1 03 22.8
 DM4174
 DM4174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4174!SPC AK 7     -   0.99998464  x   1.00000555  =   0.99999019
 DM4174!UTM  04      -   0.99998464  x   0.99964552  =   0.99963017
 DM4174
 DM4174_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ3903446743(NAD 83)
 DM4174
 DM4174                          SUPERSEDED SURVEY CONTROL
 DM4174
 DM4174  NAD 83(2007)-  62 38 46.65528(N)    160 11 21.39923(W) AD(2007.00) 1
 DM4174  ELLIP H (11/09/10)   98.154  (m)                       GP(2007.00) 4 1
 DM4174  NAVD 88 (11/09/10)   89.06   (m)  GEOID09  model used  GPS OBS        
 DM4174
 DM4174.Superseded values are not recommended for survey control.
 DM4174
 DM4174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4174.See file dsdata.pdf to determine how the superseded data were derived.
 DM4174
 DM4174_MARKER: F = FLANGE-ENCASED ROD
 DM4174_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM4174_STAMPING: ANV B
 DM4174_MARK LOGO: R+MCON
 DM4174_PROJECTION: RECESSED 5 CENTIMETERS
 DM4174_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4174_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4174+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2010
 DM4174_ROD/PIPE-DEPTH: 24.5 meters
 DM4174_SLEEVE-DEPTH  : 0.9 meters
 DM4174
 DM4174  HISTORY     - Date     Condition        Report By
 DM4174  HISTORY     - 20100602 MONUMENTED       R+MCON
 DM4174
 DM4174                          STATION DESCRIPTION
 DM4174
 DM4174'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4174'THE STATION IS LOCATED ABOUT 32.4 KM (20.1 MI) SOUTH OF GRAYLING, 25.9
 DM4174'KM (16.1 MI) NORTH-NORTHWEST OF PARADISE AND 2.5 KM (1.6 MI)
 DM4174'SOUTHEAST OF ANVIK.  OWNERSHIP--STATE OF AK DOT+PF NORTHERN REGION,
 DM4174'2301 PEGER ROAD FAIRBANKS, AK 99709, PHONE 907-443-3444.  CONTACT
 DM4174'AIRPORT MANAGER GEORGE BEANS AT 907-438-2416 TO OBTAIN PERMISSION TO
 DM4174'ACCESS THE STATION.
 DM4174'
 DM4174'TO REACH THE STATION FROM THE INTERSECTION OF THE AIRPORT ACCESS ROAD
 DM4174'AND THE APRON, GO EASTERLY ACROSS THE APRON, ALONG THE TAXIWAY, AND
 DM4174'ACROSS RUNWAY 35 FOR 0.22 KM (0.14 MI) TO THE OUTSIDE OF THE RUNWAY
 DM4174'LIGHTS ON THE EAST SIDE OF RUNWAY 35.  TURN LEFT AND GO NORTHERLY
 DM4174'ALONG THE OUTSIDE OF THE LIGHTS FOR 0.2 KM (0.1 MI).  TURN RIGHT AND
 DM4174'HEAD EASTERLY IN A PERPENDICULAR DIRECTION TO RUNWAY 17/35 FOR
 DM4174'APPROXIMATELY 0.46 KM (0.29 MI) TO THE STATION.
 DM4174'
 DM4174'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (9/16 IN)
 DM4174'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 24.5 M (80.5 FT) WITH
 DM4174'A 0.92 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DM4174'WITHIN A 15 CM (6 IN) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DM4174'DIAMETER ALUMINUM BENCH MARK ACCESS COVER ATTACHED AND
 DM4174'STAMPED--ANV-B--.  THE PVC PIPE AND ALUMINUM COVER ARE SURROUNDED BY
 DM4174'CONCRETE IN A 30 CM (12 IN) DIAMETER SONOTUBE FORM.  THE TOP OF THE
 DM4174'ROD IS 5 CM (2 INCHES) BELOW THE TOP OF THE ALUMINUM COVER.  THE MARK
 DM4174'IS 62.5 M (205.1 FT) SOUTHEAST OF THE NINTH RUNWAY EDGE LIGHT FROM THE
 DM4174'SOUTH END OF RUNWAY 35, 40.2 M (132 FT) EAST-NORTHEAST OF THE EIGHTH
 DM4174'RUNWAY EDGE LIGHT FROM THE SOUTH END OF RUNWAY 35, AND 0.3 M (1.0 FT)
 DM4174'SOUTH OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A
 DM4174'SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM4175 ***********************************************************************
 DM4175  SACS        -  This is a Secondary Airport Control Station.
 DM4175  DESIGNATION -  ANV C
 DM4175  PID         -  DM4175
 DM4175  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DM4175  COUNTRY     -  US
 DM4175  USGS QUAD   -  HOLY CROSS C-3 NE (2017)
 DM4175
 DM4175                         *CURRENT SURVEY CONTROL
 DM4175  ______________________________________________________________________
 DM4175* NAD 83(2011) POSITION- 62 38 30.69471(N) 160 11 19.25870(W)   ADJUSTED
 DM4175* NAD 83(2011) ELLIP HT-   106.271 (meters)        (06/27/12)   ADJUSTED
 DM4175* NAD 83(2011) EPOCH   -  2010.00
 DM4175* NAVD 88 ORTHO HEIGHT -    97.13  (meters)      318.7   (feet) h-N COMP
 DM4175  ______________________________________________________________________
 DM4175  GEOID HEIGHT    -          9.122 (meters)                     GEOID12B
 DM4175  NAD 83(2011) X  - -2,764,955.946 (meters)                     COMP
 DM4175  NAD 83(2011) Y  -   -996,062.357 (meters)                     COMP
 DM4175  NAD 83(2011) Z  -  5,641,839.122 (meters)                     COMP
 DM4175  LAPLACE CORR    -          2.98  (seconds)                    DEFLEC12B
 DM4175
 DM4175  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM4175  Standards:
 DM4175         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM4175            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM4175  -------------------------------------------------------------------
 DM4175  NETWORK    2.22   3.08           1.02   0.75   1.57     -0.02699230
 DM4175  -------------------------------------------------------------------
 DM4175  Click here for local accuracies and other accuracy information.
 DM4175
 DM4175.This mark is at Anvik Airport  (ANV)
 DM4175
 DM4175.The horizontal coordinates were established by GPS observations
 DM4175.and adjusted by the National Geodetic Survey in June 2012.
 DM4175
 DM4175.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM4175.been affixed to the stable North American tectonic plate. See 
 DM4175.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM4175
 DM4175.The horizontal coordinates are valid at the epoch date displayed above
 DM4175.which is a decimal equivalence of Year/Month/Day.
 DM4175
 DM4175.The orthometric height was established by subtracting the geoid height
 DM4175.from an ellipsoid height for the control used in the least squares
 DM4175.adjustment.
 DM4175
 DM4175.GPS derived orthometric heights for airport stations designated as
 DM4175.PACS or SACS are published to 2 decimal places.  This maintains
 DM4175.centimeter relative accuracy between the PACS and SACS.  It does
 DM4175.not indicate centimeter accuracy relative to other marks which are
 DM4175.part of the published vertical control network.
 DM4175
 DM4175.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM4175.GEOID12B height accuracy estimate available here.
 DM4175
 DM4175.Click photographs - Photos may exist for this station.
 DM4175
 DM4175.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM4175
 DM4175.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM4175
 DM4175.The ellipsoidal height was determined by GPS observations
 DM4175.and is referenced to NAD 83.
 DM4175
 DM4175. The following values were computed from the NAD 83(2011) position.
 DM4175
 DM4175;                    North         East     Units Scale Factor Converg.
 DM4175;SPC AK 7     -   963,758.589   592,888.924   MT  1.00000565   +1 36 31.8
 DM4175;UTM  04      - 6,946,248.788   439,056.279   MT  0.99964549   -1 03 20.7
 DM4175
 DM4175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM4175!SPC AK 7     -   0.99998337  x   1.00000565  =   0.99998902
 DM4175!UTM  04      -   0.99998337  x   0.99964549  =   0.99962887
 DM4175
 DM4175_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ3905646248(NAD 83)
 DM4175
 DM4175                          SUPERSEDED SURVEY CONTROL
 DM4175
 DM4175  NAD 83(2007)-  62 38 30.69423(N)    160 11 19.25661(W) AD(2007.00) 1
 DM4175  ELLIP H (11/09/10)  106.268  (m)                       GP(2007.00) 4 1
 DM4175  NAVD 88 (11/09/10)   97.17   (m)  GEOID09  model used  GPS OBS        
 DM4175
 DM4175.Superseded values are not recommended for survey control.
 DM4175
 DM4175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM4175.See file dsdata.pdf to determine how the superseded data were derived.
 DM4175
 DM4175_MARKER: F = FLANGE-ENCASED ROD
 DM4175_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM4175_STAMPING: ANV C
 DM4175_MARK LOGO: R+MCON
 DM4175_PROJECTION: RECESSED 5 CENTIMETERS
 DM4175_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM4175_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM4175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM4175+SATELLITE: SATELLITE OBSERVATIONS - June 02, 2010
 DM4175_ROD/PIPE-DEPTH: 28.5 meters
 DM4175_SLEEVE-DEPTH  : 0.9 meters
 DM4175
 DM4175  HISTORY     - Date     Condition        Report By
 DM4175  HISTORY     - 20100602 MONUMENTED       R+MCON
 DM4175
 DM4175                          STATION DESCRIPTION
 DM4175
 DM4175'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (JMM)
 DM4175'THE STATION IS LOCATED ABOUT 32.5 KM (20.2 MI) WEST OF SHAGELUK, 25.4
 DM4175'KM (15.8 MI) NORTH-NORTHWEST OF PARADISE AND 2.9 KM (1.8 MI) SOUTHEAST
 DM4175'OF ANVIK.  OWNERSHIP--STATE OF AK DOT+PF NORTHERN REGION, 2301 PEGER
 DM4175'ROAD FAIRBANKS, AK 99709, PHONE 907-443-3444.  CONTACT AIRPORT MANAGER
 DM4175'GEORGE BEANS AT 907-438-2416 TO OBTAIN PERMISSION TO ACCESS THE
 DM4175'STATION.
 DM4175'
 DM4175'TO REACH THE STATION FROM THE INTERSECTION OF THE AIRPORT ACCESS ROAD
 DM4175'AND THE APRON, GO EASTERLY ACROSS THE APRON, ALONG THE TAXIWAY, AND
 DM4175'ACROSS RUNWAY 35 FOR 0.22 KM (0.14 MI) TO THE OUTSIDE OF THE RUNWAY
 DM4175'LIGHTS ON THE EAST SIDE OF RUNWAY 35.  TURN RIGHT AND GO SOUTHERLY
 DM4175'OUTSIDE THE RUNWAY LIGHTS FOR 0.3 KM (0.2 MI) TO THE NDB ACCESS ROAD.
 DM4175'TURN LEFT AND GO EASTERLY FOR 0.12 KM (0.1 MI) ALONG THE NDB ACCESS
 DM4175'ROAD.  TURN LEFT AND GO NORTHERLY FOR APPROXIMATELY 15.2 M (50 FT) TO
 DM4175'THE STATION.
 DM4175'
 DM4175'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (9/16 IN)
 DM4175'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 28.5 M (93.5 FT) WITH
 DM4175'A 0.92 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DM4175'WITHIN A 15 CM (6 IN) DIAMETER PVC PIPE WITH AN 18.2 CM (7 INCH)
 DM4175'DIAMETER ALUMINUM BENCH MARK ACCESS COVER ATTACHED AND
 DM4175'STAMPED--ANV-C--.  THE PVC PIPE AND ALUMINUM COVER ARE SURROUNDED BY
 DM4175'CONCRETE IN A 30 CM (12 IN) DIAMETER SONOTUBE FORM.  THE TOP OF THE
 DM4175'ROD IS 5 CM (2 INCHES) BELOW THE TOP OF THE ALUMINUM COVER.  THE MARK
 DM4175'IS 133.2 M (437.0 FT) SOUTHEAST OF THE FIRST RUNWAY EDGE LIGHT FROM
 DM4175'THE SOUTH END OF RUNWAY 35, 114.6 M (376.0 FT) EAST OF THE RUNWAY 35
 DM4175'END INDICATOR LIGHT, AND 0.3 M (1.0 FT) NORTHEAST OF A CARSONITE
 DM4175'WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DM4175'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8872 ***********************************************************************
 UV8872  DESIGNATION -  ANVIK
 UV8872  PID         -  UV8872
 UV8872  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8872  COUNTRY     -  US
 UV8872  USGS QUAD   -  HOLY CROSS D-3 SE (2017)
 UV8872
 UV8872                         *CURRENT SURVEY CONTROL
 UV8872  ______________________________________________________________________
 UV8872* NAD 83(1986) POSITION- 62 46 21.80468(N) 160 07 02.06204(W)   ADJUSTED
 UV8872* NAVD 88 ORTHO HEIGHT -   259.0   (meters)      850.    (feet) VERTCON3
 UV8872  ______________________________________________________________________
 UV8872  GEOID HEIGHT    -          9.202 (meters)                     GEOID12B
 UV8872  LAPLACE CORR    -          4.41  (seconds)                    DEFLEC12B
 UV8872  HORZ ORDER      -  FIRST
 UV8872
 UV8872.The horizontal coordinates were established by classical geodetic methods
 UV8872.and adjusted by the National Geodetic Survey in July 1986.
 UV8872
 UV8872.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8872
 UV8872.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8872.GEOID12B height accuracy estimate available here.
 UV8872
 UV8872.Click photographs - Photos may exist for this station.
 UV8872
 UV8872.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8872
 UV8872. The following values were computed from the NAD 83(1986) position.
 UV8872
 UV8872;                    North         East     Units Scale Factor Converg.
 UV8872;SPC AK 6     -   978,814.819   391,905.387   MT  1.00004307   -1 52 58.2
 UV8872;SPC AK 7     -   978,443.177   596,126.069   MT  1.00001314   +1 40 27.4
 UV8872;UTM  04      - 6,960,761.574   442,971.563   MT  0.99963983   -0 59 36.5
 UV8872
 UV8872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8872!SPC AK 6     -   0.99995804  x   1.00004307  =   1.00000111
 UV8872!SPC AK 7     -   0.99995804  x   1.00001314  =   0.99997118
 UV8872!UTM  04      -   0.99995804  x   0.99963983  =   0.99959788
 UV8872
 UV8872:                Primary Azimuth Mark                     Grid Az
 UV8872:SPC AK 6     -  RAPID                                    015 14 46.9
 UV8872:SPC AK 7     -  RAPID                                    011 41 21.3
 UV8872:UTM  04      -  RAPID                                    014 21 25.2
 UV8872
 UV8872_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4297160761(NAD 83)
 UV8872
 UV8872|---------------------------------------------------------------------|
 UV8872| PID    Reference Object                     Distance      Geod. Az  |
 UV8872|                                                           dddmmss.s |
 UV8872| UV8869 RAPID                               APPROX.24.7 KM 0132148.7 |
 UV8872| CU2252 ANVIK RM 1                           11.288 METERS 10252     |
 UV8872| UV8894 BONASILA DOME                       APPROX.54.0 KM 2013527.9 |
 UV8872| CU2253 ANVIK RM 2                           16.071 METERS 20424     |
 UV8872|---------------------------------------------------------------------|
 UV8872
 UV8872                          SUPERSEDED SURVEY CONTROL
 UV8872
 UV8872  NAD 27      -  62 46 24.39300(N)    160 06 53.43100(W) AD(       ) 1
 UV8872  NGVD 29 (07/19/86)  257.6    (m)          845.     (f) VERT ANG       
 UV8872
 UV8872.Superseded values are not recommended for survey control.
 UV8872
 UV8872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8872.See file dsdata.pdf to determine how the superseded data were derived.
 UV8872
 UV8872_MARKER: DS = TRIANGULATION STATION DISK
 UV8872_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8872_STAMPING: ANVIK 1949
 UV8872_MARK LOGO: CGS
 UV8872_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8872_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8872
 UV8872  HISTORY     - Date     Condition        Report By
 UV8872  HISTORY     - 1949     MONUMENTED       CGS
 UV8872  HISTORY     - 1952     GOOD             USACE
 UV8872  HISTORY     - 1975     GOOD             BLM
 UV8872
 UV8872                          STATION DESCRIPTION
 UV8872
 UV8872'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8872'THE STATION IS LOCATED ON THE HIGHEST PART OF A FLAT TOPPED BRUSHY
 UV8872'RIDGE, ABOUT 7 MILES AIRLINE NORTH OF ANVIK AND 1 MILE WEST OF THE
 UV8872'YUKON RIVER. THE STATION MARK IS LOCATED NEAR THE CENTER OF THE
 UV8872'HILL TOP AND IS A STANDARD STATION MARK BRAZED IN THE TOP OF A 2
 UV8872'INCH SOIL PIPE PROJECTING 8 INCHES ABOVE THE TUNDRA.  THE DISK IS
 UV8872'STAMPED ANVIK 1949.
 UV8872'
 UV8872'REFERENCE MARK NO. 1 IS EAST OF THE STATION AT THE SAME ELEVATION. IT
 UV8872'IS A STANDARD REFERENCE MARK BRAZED IN THE TOP OF A 1-INCH PIPE
 UV8872'PROJECTING 8 INCHES ABOVE THE TUNDRA. THE DISK IS STAMPED ANVIK NO
 UV8872'1 1949.
 UV8872'
 UV8872'REFERENCE MARK NO. 2 IS SOUTH-SOUTHWEST OF THE STATION ABOUT 2 FEET
 UV8872'LOWER THAN THE STATION AND IS A STANDARD REFERENCE MARK BRAZED IN
 UV8872'THE TOP OF A 1-INCH PIPE. IT IS PROJECTING 8 INCHES ABOVE THE
 UV8872'TUNDRA. THE DISK IS STAMPED ANVIK NO 2 1949.
 UV8872'
 UV8872'THE SUB STATION IS THE CENTER OF A DARK BUSH ABOUT 9 FEET IN
 UV8872'DIAMETER. THERE IS OTHER BRUSH ON THE HILL TOP BUT THE SUB STATION IS
 UV8872'THE LARGEST SINGLE BUSH AND THE DARKEST IN APPEARANCE.
 UV8872'
 UV8872'TO REACH THE STATION FROM A POINT ABOUT 200 YARDS NORTH OF THE
 UV8872'UPSTREAM POINT OF AN ISLAND IN THE YUKON RIVER AND THE WEST BANK OF
 UV8872'THE RIVER, PACK SOUTH ALONG THE BEACH ABOUT 50 YARDS TO THE BASE OF
 UV8872'THE RIDGE.  THENCE WEST TO THE TOP OF RIDGE. THENCE BEAR RIGHT,
 UV8872'NORTHWESTERLY, ALONG THE TOP OF THE RIDGE TO THE HIGHEST PART OF
 UV8872'THE HILL AND STATION. (THERE IS A BLAZED TRAIL ALONG THE TOP OF THE
 UV8872'RIDGE TO THE STATION).
 UV8872
 UV8872                          STATION RECOVERY (1952)
 UV8872
 UV8872'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952 (LJM)
 UV8872'RECOVERED AS DESCRIBED.  LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM
 UV8872'TRIPOD HEIGHT.
 UV8872
 UV8872                          STATION RECOVERY (1975)
 UV8872
 UV8872'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975
 UV8872'ANVIK 1949.  FOUND IN GOOD CONDITION AND AS DESCRIBED.  BOTH RMS WERE
 UV8872'FOUND IN GOOD CONDITION AT RECORDED DIST. FROM STA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5068 ***********************************************************************
 TT5068  DESIGNATION -  ANVIL
 TT5068  PID         -  TT5068
 TT5068  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5068  COUNTRY     -  US
 TT5068  USGS QUAD   -  
 TT5068
 TT5068                         *CURRENT SURVEY CONTROL
 TT5068  ______________________________________________________________________
 TT5068* NAD 83(1986) POSITION- 51 50 29.56491(N) 178 10 39.57025(W)   ADJUSTED
 TT5068* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TT5068  ______________________________________________________________________
 TT5068  GEOID HEIGHT    -          3.466 (meters)                     GEOID12B
 TT5068  LAPLACE CORR    -         -7.58  (seconds)                    DEFLEC12B
 TT5068  HORZ ORDER      -  SECOND
 TT5068
 TT5068.The horizontal coordinates were established by classical geodetic methods
 TT5068.and adjusted by the National Geodetic Survey in July 1986.
 TT5068
 TT5068.The orthometric height was scaled from a topographic map.
 TT5068
 TT5068.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5068.GEOID12B height accuracy estimate available here.
 TT5068
 TT5068.Click photographs - Photos may exist for this station.
 TT5068
 TT5068.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5068
 TT5068. The following values were computed from the NAD 83(1986) position.
 TT5068
 TT5068;                    North         East     Units Scale Factor Converg.
 TT5068;SPC AK10     -    95,914.882   849,938.592   MT  0.99999753   -1 44 07.5
 TT5068;UTM  01      - 5,744,070.372   418,869.320   MT  0.99968081   -0 55 33.8
 TT5068
 TT5068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5068!SPC AK10     -   0.99999438  x   0.99999753  =   0.99999191
 TT5068!UTM  01      -   0.99999438  x   0.99968081  =   0.99967519
 TT5068
 TT5068:                Primary Azimuth Mark                     Grid Az
 TT5068:SPC AK10     -  TWIXT 1953                               303 51 45.3
 TT5068:UTM  01      -  TWIXT 1953                               303 03 11.6
 TT5068
 TT5068_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT1886944070(NAD 83)
 TT5068
 TT5068|---------------------------------------------------------------------|
 TT5068| PID    Reference Object                     Distance      Geod. Az  |
 TT5068|                                                           dddmmss.s |
 TT5068| CT3182 ANVIL RM 1                           12.162 METERS 01154     |
 TT5068| CT3183 ANVIL RM 2                            9.400 METERS 10336     |
 TT5068| TT5067 TWIXT 1953                          APPROX. 2.6 KM 3020737.8 |
 TT5068|---------------------------------------------------------------------|
 TT5068
 TT5068                          SUPERSEDED SURVEY CONTROL
 TT5068
 TT5068  NAD 27      -  51 50 34.73400(N)    178 10 30.34000(W) AD(       ) 2
 TT5068
 TT5068.Superseded values are not recommended for survey control.
 TT5068
 TT5068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5068.See file dsdata.pdf to determine how the superseded data were derived.
 TT5068
 TT5068_MARKER: DS = TRIANGULATION STATION DISK
 TT5068_SETTING: 66 = SET IN ROCK OUTCROP
 TT5068_STAMPING: ANVIL 1953
 TT5068_MARK LOGO: CGS
 TT5068_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5068+STABILITY: POSITION/ELEVATION WELL
 TT5068
 TT5068  HISTORY     - Date     Condition        Report By
 TT5068  HISTORY     - 1953     MONUMENTED       CGS
 TT5068
 TT5068                          STATION DESCRIPTION
 TT5068
 TT5068'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5068'THE STATION IS 3.0 MI. SE OF CAPE SAJAKA, ON A PROMINENT LAVA
 TT5068'PROJECTION 121 FT. HIGH.  THE MARK IS 17 M. N OF THE SE PART
 TT5068'OF THE BLUFF, AND 5 M. W OF THE NW PART.  IT IS A STANDARD
 TT5068'TRIANGULATION-STATION DISK, CEMENTED IN LAVA BEDROCK FLUSH
 TT5068'WITH THE GROUND LEVEL, AND STAMPED ANVIL 1953.
 TT5068'
 TT5068'REFERENCE MARK 1 IS N OF THE STATION, IN BEDROCK THAT PROJECTS
 TT5068'2 FT. ABOVE THE SURFACE.  THE MARK IS CEMENTED IN A DEPRESSION
 TT5068'ON THE SE SIDE OF THE ROCK, AND MAY BECOME COVERED WITH SAND.
 TT5068'IT IS STAMPED ANVIL 1953 NO 1.
 TT5068'
 TT5068'REFERENCE MARK 2 IS E OF THE STATION, IN BEDROCK THAT PROJECTS
 TT5068'3 FT.  THE MARK IS A STANDARD REFERENCE-MARK DISK, STAMPED ANVIL
 TT5068'1953 NO 2 AND CEMENTED IN ROCK, 2 FT. W OF THE HIGHEST PART.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0231 ***********************************************************************
 UW0231  DESIGNATION -  ANVIL
 UW0231  PID         -  UW0231
 UW0231  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0231  COUNTRY     -  US
 UW0231  USGS QUAD   -  
 UW0231
 UW0231                         *CURRENT SURVEY CONTROL
 UW0231  ______________________________________________________________________
 UW0231* NAD 83(1992) POSITION- 57 12 51.40415(N) 170 17 37.46604(W)   ADJUSTED
 UW0231* NAVD 88 ORTHO HEIGHT -    10.5   (meters)       34.    (feet) VERTCON3
 UW0231  ______________________________________________________________________
 UW0231  GEOID HEIGHT    -         10.317 (meters)                     GEOID12B
 UW0231  LAPLACE CORR    -          6.82  (seconds)                    DEFLEC12B
 UW0231  HORZ ORDER      -  THIRD
 UW0231
 UW0231.The horizontal coordinates were established by classical geodetic methods
 UW0231.and adjusted by the National Geodetic Survey in May 2003.
 UW0231
 UW0231.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0231
 UW0231.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0231.GEOID12B height accuracy estimate available here.
 UW0231
 UW0231.Click photographs - Photos may exist for this station.
 UW0231
 UW0231.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0231
 UW0231. The following values were computed from the NAD 83(1992) position.
 UW0231
 UW0231;                    North         East     Units Scale Factor Converg.
 UW0231;SPC AK 9     -   357,862.802   482,253.275   MT  0.99990386   -0 14 49.0
 UW0231;UTM  02      - 6,341,459.889   542,656.426   MT  0.99962231   +0 35 37.5
 UW0231
 UW0231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0231!SPC AK 9     -   0.99999675  x   0.99990386  =   0.99990061
 UW0231!UTM  02      -   0.99999675  x   0.99962231  =   0.99961906
 UW0231
 UW0231:                Primary Azimuth Mark                     Grid Az
 UW0231:SPC AK 9     -  HUTCHINSONS HILL RESET                   072 11 53.8
 UW0231:UTM  02      -  HUTCHINSONS HILL RESET                   071 21 27.3
 UW0231
 UW0231_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4265641459(NAD 83)
 UW0231
 UW0231|---------------------------------------------------------------------|
 UW0231| PID    Reference Object                     Distance      Geod. Az  |
 UW0231|                                                           dddmmss.s |
 UW0231| UW0211 HUTCHINSONS HILL RESET              APPROX.11.5 KM 0715704.8 |
 UW0231| CT5542 ANVIL WP                              3.130 METERS 23218     |
 UW0231| CT5540 ANVIL RM 1                           17.417 METERS 24003     |
 UW0231| UW0230 SHO NOR                              18.378 METERS 35643     |
 UW0231| CT5541 ANVIL RM 2                           16.939 METERS 35643     |
 UW0231|---------------------------------------------------------------------|
 UW0231
 UW0231                          SUPERSEDED SURVEY CONTROL
 UW0231
 UW0231  NAD 83(1986)-  57 12 55.08856(N)    170 17 29.89173(W) AD(       ) 3
 UW0231  SP1952      -  57 12 52.72600(N)    170 17 21.56000(W) AD(       ) 3
 UW0231  NGVD 29 (07/19/86)    8.5    (m)           28.     (f) VERT ANG       
 UW0231
 UW0231.Superseded values are not recommended for survey control.
 UW0231
 UW0231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0231.See file dsdata.pdf to determine how the superseded data were derived.
 UW0231
 UW0231_MARKER: DS = TRIANGULATION STATION DISK
 UW0231_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0231_STAMPING: ANVIL 1953
 UW0231_MARK LOGO: CGS
 UW0231_PROJECTION: FLUSH
 UW0231_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0231
 UW0231  HISTORY     - Date     Condition        Report By
 UW0231  HISTORY     - 1953     MONUMENTED       CGS
 UW0231
 UW0231                          STATION DESCRIPTION
 UW0231
 UW0231'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 UW0231'STATION IS LOCATED IN THE PRIBILOF ISLANDS, ON ST. PAUL ISLAND,
 UW0231'ON THE N COAST, ON THE E SHORE OF NORTH POINT.  IT IS AT THE
 UW0231'ROAD END, SEVERAL HUNDRED YDS. INLAND, AND E OF THE LARGEST
 UW0231'OF TWO BUILDINGS.  IT IS ABOUT 30 FT. FROM THE BUILDING,
 UW0231'IN AN AREA OF TALL GRASS.  IT IS A STANDARD STATION DISK,
 UW0231'STAMPED ANVIL 1953 AND CEMENTED IN THE TOP OF A 3-FT. LENGTH
 UW0231'OF GALVANIZED PIPE FLUSH WITH THE GROUND.
 UW0231'
 UW0231'REFERENCE MARK 1 IS ACROSS THE ROAD FROM THE STATION MARK.
 UW0231'IT IS A STANDARD REFERENCE-MARK DISK, STAMPED ANVIL NO 1 1953
 UW0231'AND BRAZED TO THE TOP OF A 3-FT. LENGTH OF COPPER PIPE PROJECTING
 UW0231'ABOUT 5 IN. FROM THE GROUND.
 UW0231'
 UW0231'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UW0231'ANVIL NO 2 1953 AND BRAZED TO THE TOP OF A 3-FT. LENGTH OF
 UW0231'COPPER PIPE FLUSH WITH THE GROUND IN AN AREA OF TALL GRASS.
 UW0231'A WITNESS POST IS SET NEAR THE MARK.  SHORAN STATION SHO-NOR
 UW0231'WAS ABOUT 5 FT. FROM THIS MARK, ON RANGE WITH THE STATION
 UW0231'MARK.
 UW0231'
 UW0231'WITNESS POST IS A PIECE OF DRIFTWOOD, WHICH PROJECTS ABOUT
 UW0231'3 FT. FROM THE GROUND.
 UW0231'
 UW0231'HEIGHT OF POLE ABOVE STATION MARK - 3.715 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3533 ***********************************************************************
 UW3533  DESIGNATION -  ANVIL
 UW3533  PID         -  UW3533
 UW3533  STATE/COUNTY-  AK/NOME CENSUS
 UW3533  COUNTRY     -  US
 UW3533  USGS QUAD   -  
 UW3533
 UW3533                         *CURRENT SURVEY CONTROL
 UW3533  ______________________________________________________________________
 UW3533* NAD 83(1986) POSITION- 63 21 22.63573(N) 171 18 30.09119(W)   ADJUSTED
 UW3533* NAVD 88 ORTHO HEIGHT -    71.9   (meters)      236.    (feet) VERTCON3
 UW3533  ______________________________________________________________________
 UW3533  GEOID HEIGHT    -          4.667 (meters)                     GEOID12B
 UW3533  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC12B
 UW3533  HORZ ORDER      -  SECOND
 UW3533
 UW3533.The horizontal coordinates were established by classical geodetic methods
 UW3533.and adjusted by the National Geodetic Survey in July 1986.
 UW3533
 UW3533.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3533
 UW3533.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3533.GEOID12B height accuracy estimate available here.
 UW3533
 UW3533.Click photographs - Photos may exist for this station.
 UW3533
 UW3533.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3533
 UW3533. The following values were computed from the NAD 83(1986) position.
 UW3533
 UW3533;                    North         East     Units Scale Factor Converg.
 UW3533;SPC AK 9     - 1,042,746.011   434,521.017   MT  0.99995249   -1 10 10.1
 UW3533;UTM  02      - 7,025,323.862   484,571.552   MT  0.99960292   -0 16 32.2
 UW3533
 UW3533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3533!SPC AK 9     -   0.99998802  x   0.99995249  =   0.99994051
 UW3533!UTM  02      -   0.99998802  x   0.99960292  =   0.99959094
 UW3533
 UW3533:                Primary Azimuth Mark                     Grid Az
 UW3533:SPC AK 9     -  ANNEX                                    268 07 35.0
 UW3533:UTM  02      -  ANNEX                                    267 13 57.1
 UW3533
 UW3533_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR8457125323(NAD 83)
 UW3533
 UW3533|---------------------------------------------------------------------|
 UW3533| PID    Reference Object                     Distance      Geod. Az  |
 UW3533|                                                           dddmmss.s |
 UW3533| CA3221 ANVIL RM 1                           20.855 METERS 05458     |
 UW3533| CA3222 ANVIL RM 2                           19.763 METERS 14947     |
 UW3533| UW3536 ANNEX                               APPROX. 6.2 KM 2665724.9 |
 UW3533|---------------------------------------------------------------------|
 UW3533
 UW3533                          SUPERSEDED SURVEY CONTROL
 UW3533
 UW3533  SL1952      -  63 21 24.31400(N)    171 18 32.91000(W) AD(       ) 2
 UW3533  NGVD 29 (07/19/86)   70.7    (m)          232.     (f) VERT ANG       
 UW3533
 UW3533.Superseded values are not recommended for survey control.
 UW3533
 UW3533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3533.See file dsdata.pdf to determine how the superseded data were derived.
 UW3533
 UW3533_MARKER: DS = TRIANGULATION STATION DISK
 UW3533_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3533_STAMPING: ANVIL 1950
 UW3533_MARK LOGO: CGS
 UW3533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3533
 UW3533  HISTORY     - Date     Condition        Report By
 UW3533  HISTORY     - 1950     MONUMENTED       CGS
 UW3533
 UW3533                          STATION DESCRIPTION
 UW3533
 UW3533'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3533'THE STATION IS LOCATED ON THE ST. LAWRENCE ISLAND, LOCATED ON HIGH
 UW3533'GROUND OF A LOW ROCK COVERED RISE ABOUT 500 YARDS NORTHWEST OF THE
 UW3533'SOUTH COAST OF THE ISLAND AND ABOUT 1200 YARDS WEST-SOUTHWEST OF
 UW3533'THREE CABINS LOCATED AT PUGUVILIAK. THE RIDGE ON WHICH THE STATION IS
 UW3533'LOCATED IS QUITE FLAT HAVING A HEAVY COVERAGE OF LOOSE
 UW3533'BOULDERS. IT IS THE HIGHEST GROUND IN THE VICINITY.
 UW3533'
 UW3533'THE MARK IS A STANDARD DISK BRAZED IN THE TOP OF A 1.0-INCH COPPER
 UW3533'PIPE, PROJECTING ABOUT 3 INCHES. STAMPED ANVIL 1950.
 UW3533'
 UW3533'R.M. 1 IS EAST-NORTHEAST OF THE STATION AND ABOUT THE SAME ELEVATION.
 UW3533'THE MARK IS A STANDARD DISK BRAZED IN THE TOP OF A 1.0-INCH IRON
 UW3533'PIPE, PROJECTING ABOUT 3 INCHES. STAMPED ANVIL NO 1 1950.
 UW3533'
 UW3533'R.M. 2 IS SOUTH-SOUTHEAST OF THE STATION AND ABOUT THE SAME
 UW3533'ELEVATION. THE MARK IS A STANDARD DISK BRAZED IN THE TOP OF A
 UW3533'1.0-INCH IRON PIPE, SET FLUSH WITH THE GROUND. STAMPED ANVIL NO
 UW3533'2 1950.
 UW3533'
 UW3533'THE STATION WAS REACHED BY FLOAT PLANE.  A LANDING WAS MADE
 UW3533'IN A LARGE TRIANGULAR LAKE WHICH LIES ABOUT 0.8 MILE WEST OF THE
 UW3533'STATION. THENCE PACK EASTERLY TO THE SUMMIT AND STATION.
 UW3533'(ABOUT A 20 MINUTE PACK).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3828 ***********************************************************************
 UW3828  DESIGNATION -  ANVIL
 UW3828  PID         -  UW3828
 UW3828  STATE/COUNTY-  AK/NOME CENSUS
 UW3828  COUNTRY     -  US
 UW3828  USGS QUAD   -  NOME C-1 SW (2017)
 UW3828
 UW3828                         *CURRENT SURVEY CONTROL
 UW3828  ______________________________________________________________________
 UW3828* NAD 83(1986) POSITION- 64 33 39.14221(N) 165 23 18.55584(W)   ADJUSTED
 UW3828  ______________________________________________________________________
 UW3828  GEOID HEIGHT    -          5.338 (meters)                     GEOID12B
 UW3828  LAPLACE CORR    -         -6.99  (seconds)                    DEFLEC12B
 UW3828  HORZ ORDER      -  THIRD
 UW3828
 UW3828.The horizontal coordinates were established by classical geodetic methods
 UW3828.and adjusted by the National Geodetic Survey in July 1986.
 UW3828
 UW3828.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3828.GEOID12B height accuracy estimate available here.
 UW3828
 UW3828.Click photographs - Photos may exist for this station.
 UW3828
 UW3828.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3828
 UW3828. The following values were computed from the NAD 83(1986) position.
 UW3828
 UW3828;                    North         East     Units Scale Factor Converg.
 UW3828;SPC AK 8     - 1,176,488.751   529,317.849   MT  0.99991052   +0 33 08.0
 UW3828;UTM  03      - 7,159,573.193   481,380.114   MT  0.99960424   -0 21 03.0
 UW3828
 UW3828_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8138059573(NAD 83)
 UW3828
 UW3828                          SUPERSEDED SURVEY CONTROL
 UW3828
 UW3828  NAD 27      -  64 33 41.95300(N)    165 23 09.22600(W) AD(       ) 3
 UW3828  SM1952      -  64 33 44.73000(N)    165 22 46.78800(W) AD(       ) 3
 UW3828
 UW3828.Superseded values are not recommended for survey control.
 UW3828
 UW3828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3828.See file dsdata.pdf to determine how the superseded data were derived.
 UW3828
 UW3828_MARKER: 02 = CONSPICUOUS ROCK
 UW3828_SETTING: 0 = UNSPECIFIED SETTING
 UW3828
 UW3828  HISTORY     - Date     Condition        Report By
 UW3828  HISTORY     - 1900     FIRST OBSERVED   CGS
 UW3828  HISTORY     - 1921     SEE DESCRIPTION  CGS
 UW3828
 UW3828                          STATION DESCRIPTION
 UW3828
 UW3828'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3828'STATION IS THE HIGHEST PART OF A ROCK LOCATED ON A MOUNTAIN PEAK BACK
 UW3828'OF NOME CITY, ABOUT 900 FEET IN ALTITUDE. THE MOUNTAIN IS KNOWN AS
 UW3828'ANVIL MOUNTAIN FROM THE FACT THAT THE ROCK SURMOUNTING IT RESEMBLES
 UW3828'AN ANVIL FROM A DISTANCE.  A TRAIL AND RAILROAD LEAD OUT TO ANVIL
 UW3828'MOUNTAIN.  THIS STATION WAS OBSERVED ON BUT NOT OCCUPIED.
 UW3828
 UW3828                          STATION RECOVERY (1921)
 UW3828
 UW3828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JTW)
 UW3828'THIS STATION WAS NOT VISITED.  THE HIGHEST PART OF ROCK IS NOT
 UW3828'SHARPLY DEFINED.  POINTING ON THIS MARK WITH A MAGNETOMETER
 UW3828'THEODOLITE IS UNCERTAIN.  MARK IS INDEFINITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3830 ***********************************************************************
 UW3830  DESIGNATION -  ANVIL
 UW3830  PID         -  UW3830
 UW3830  STATE/COUNTY-  AK/NOME CENSUS
 UW3830  COUNTRY     -  US
 UW3830  USGS QUAD   -  NOME C-1 SW (2017)
 UW3830
 UW3830                         *CURRENT SURVEY CONTROL
 UW3830  ______________________________________________________________________
 UW3830* NAD 83(2011) POSITION- 64 33 39.15462(N) 165 23 18.72686(W)   NO CHECK
 UW3830* NAD 83(2011) ELLIP HT-   330.400 (meters)        (06/27/12)   NO CHECK
 UW3830* NAD 83(2011) EPOCH   -  2010.00
 UW3830* NAVD 88 ORTHO HEIGHT -   324.9   (meters)     1066.    (feet) VERTCON3
 UW3830  ______________________________________________________________________
 UW3830  GEOID HEIGHT    -          5.338 (meters)                     GEOID12B
 UW3830  NAD 83(2011) X  - -2,658,537.493 (meters)                     COMP
 UW3830  NAD 83(2011) Y  -   -693,065.238 (meters)                     COMP
 UW3830  NAD 83(2011) Z  -  5,737,148.007 (meters)                     COMP
 UW3830  LAPLACE CORR    -         -7.00  (seconds)                    DEFLEC12B
 UW3830
 UW3830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW3830  Standards:
 UW3830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW3830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW3830  -------------------------------------------------------------------
 UW3830  NETWORK   17.72  29.52           6.39   7.94  15.06     -0.03361620
 UW3830  -------------------------------------------------------------------
 UW3830  Click here for local accuracies and other accuracy information.
 UW3830
 UW3830.The horizontal coordinates were established by GPS observations
 UW3830.and adjusted by the National Geodetic Survey in June 2012.
 UW3830
 UW3830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW3830.been affixed to the stable North American tectonic plate. See 
 UW3830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW3830
 UW3830.The horizontal coordinates are valid at the epoch date displayed above
 UW3830.which is a decimal equivalence of Year/Month/Day.
 UW3830
 UW3830.No horizontal observational check was made to the station.
 UW3830
 UW3830.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3830.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3830
 UW3830.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3830.GEOID12B height accuracy estimate available here.
 UW3830
 UW3830.Click photographs - Photos may exist for this station.
 UW3830
 UW3830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW3830
 UW3830.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3830
 UW3830.The ellipsoidal height was determined by GPS observations
 UW3830.and is referenced to NAD 83.
 UW3830
 UW3830. The following values were computed from the NAD 83(2011) position.
 UW3830
 UW3830;                    North         East     Units Scale Factor Converg.
 UW3830;SPC AK 8     - 1,176,489.114   529,315.568   MT  0.99991052   +0 33 07.9
 UW3830;UTM  03      - 7,159,573.591   481,377.839   MT  0.99960425   -0 21 03.1
 UW3830
 UW3830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3830!SPC AK 8     -   0.99994831  x   0.99991052  =   0.99985883
 UW3830!UTM  03      -   0.99994831  x   0.99960425  =   0.99955258
 UW3830
 UW3830:                Primary Azimuth Mark                     Grid Az
 UW3830:SPC AK 8     -  4TH                                      147 13 37.3
 UW3830:UTM  03      -  4TH                                      148 07 48.3
 UW3830
 UW3830_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8137759573(NAD 83)
 UW3830
 UW3830|---------------------------------------------------------------------|
 UW3830| PID    Reference Object                     Distance      Geod. Az  |
 UW3830|                                                           dddmmss.s |
 UW3830| UW3829 IRON PIPE NEAR ANVIL USE 1944         1.400 METERS 11307     |
 UW3830| UW3805 4TH                                 APPROX. 3.0 KM 1474645.2 |
 UW3830|---------------------------------------------------------------------|
 UW3830
 UW3830                          SUPERSEDED SURVEY CONTROL
 UW3830
 UW3830  NAD 83(2007)-  64 33 39.15597(N)    165 23 18.72529(W) AD(2007.00) 0
 UW3830  ELLIP H (02/10/07)  330.462  (m)                       GP(2007.00)    
 UW3830  NAD 83(1992)-  64 33 39.15506(N)    165 23 18.72487(W) AD(       ) 1
 UW3830  ELLIP H (09/01/92)  330.166  (m)                       GP(       ) 4 2
 UW3830  NAD 83(1986)-  64 33 39.14454(N)    165 23 18.70758(W) AD(       ) 2
 UW3830  NAD 27      -  64 33 41.90000(N)    165 23 09.33300(W) AD(       ) 2
 UW3830  NGVD 29 (06/18/91)  323.9    (m)  OSU 89B  model used  GPS OBS        
 UW3830  NGVD 29 (07/19/86)  323.8    (m)         1062.     (f) VERT ANG       
 UW3830
 UW3830.Superseded values are not recommended for survey control.
 UW3830
 UW3830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3830.See file dsdata.pdf to determine how the superseded data were derived.
 UW3830
 UW3830_MARKER: DD = SURVEY DISK
 UW3830_SETTING: 80 = SET IN A BOULDER
 UW3830_MARK LOGO: USACE
 UW3830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3830+STABILITY: SURFACE MOTION
 UW3830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW3830+SATELLITE: SATELLITE OBSERVATIONS - August 17, 1984
 UW3830
 UW3830  HISTORY     - Date     Condition        Report By
 UW3830  HISTORY     - 1944     MONUMENTED       USACE
 UW3830  HISTORY     - 1949     GOOD             AMS
 UW3830  HISTORY     - 19840817 GOOD
 UW3830
 UW3830                          STATION DESCRIPTION
 UW3830
 UW3830'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944 (ANS)
 UW3830'STATION IS LOCATED 4.5 MILES N BY E OF NOME, ON THE TOP OF A
 UW3830'PROMINENT ANVIL-SHAPED ROCK WHICH IS THE HIGHEST POINT OF ANVIL PEAK.
 UW3830'
 UW3830'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK CEMENTED
 UW3830'IN A DRILL HOLE IN THE TOP OF THE ANVIL-SHAPED ROCK WHICH IS 15 FEET
 UW3830'WIDE, 35 FEET LONG, AND 25 FEET HIGH.  THE MARK IS NOT STAMPED.
 UW3830'THERE IS A 3-INCH IRON PIPE, 15 FEET HIGH, STUCK IN A CREVICE IN THE
 UW3830'ROCK, 4.6 FEET NNE OF THE STATION.
 UW3830'
 UW3830'NO REFERENCE MARK WAS SET.
 UW3830'
 UW3830'4TH (U.S.E) WAS USED AS THE AZIMUTH MARK.
 UW3830'
 UW3830'TO REACH THE STATION FROM THE POST OFFICE IN NOME, GO W ON THE MAIN
 UW3830'STREET TO THE WALLACE HOTEL ON THE LEFT, TURN RIGHT ON BESSIE ROAD
 UW3830'FOR 3.1 MILES TO A ROAD ON THE LEFT, CONTINUE STRAIGHT AHEAD
 UW3830'(MAIN-TRAVELED ROAD) FOR 0.2 MILE TO A FORK, THEN RIGHT FORK, N,
 UW3830'ON THE ROAD WHICH PASSES TO THE RIGHT OF SATELLITE FIELD FOR 0.2
 UW3830'MILE TO A FORK, THEN LEFT (W) AND FOLLOW A GRADED ROAD ALONG THE N
 UW3830'SIDE OF SATELLITE FIELD FOR 0.8 MILE TO A FORK, THEN RIGHT FORK
 UW3830'(N) TOWARD THE STATION HILL FOR 1.1 MILES TO THE S BASE OF THE
 UW3830'MOUNTAIN AND THE END OF TRUCK TRAVEL.  PACK N TO THE HIGHEST POINT
 UW3830'AND THE STATION. A 45-MINUTE PACK.
 UW3830
 UW3830                          STATION RECOVERY (1949)
 UW3830
 UW3830'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (PEH)
 UW3830'STATION RECOVERED AS DESCRIBED WITH THE FOLLOWING ADDITIONAL
 UW3830'INFORMATION--
 UW3830'
 UW3830'STATION IS APPROXIMATELY 1.5 MILES N OF SATELLITE FIELD.  IT IS THE
 UW3830'HIGHEST POINT OF THE LARGEST ROCK ON TOP OF MOUNTAIN WHICH FROM A
 UW3830'DISTANCE N AND S ON THE GROUND RESEMBLES AND ANVIL.  STATION IS 225
 UW3830'FEET SW OF A SMALL BUILDING PRICKED AS PHOTO-IDENTIFIABLE POINT
 UW3830'NO. 1. STATION IS 177 FEET SW OF THE SW CORNER OF A BUILDING PRICKED
 UW3830'AS PHOTO-IDENTIFIABLE POINT NO. 2.  STATION IS 75 FEET W OF THE
 UW3830'CENTER AND AT THE TOP OF A SMALLER ROCK, PRICKED AS
 UW3830'PHOTO-IDENTIFIABLE POINT NO. 3.  ROCK ON WHICH STATION IS LOCATED IS
 UW3830'APPROXIMATELY 25 FEET HIGHER THAN THE SURROUNDING AREA.
 UW3830'
 UW3830'STATION MARK IS AN UNSTAMPED DISK.
 UW3830
 UW3830                          STATION RECOVERY (1984)
 UW3830
 UW3830'RECOVERED 1984
 UW3830'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2614 ***********************************************************************
 UW2614  DESIGNATION -  ANVIL MOUNTAIN
 UW2614  PID         -  UW2614
 UW2614  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2614  COUNTRY     -  US
 UW2614  USGS QUAD   -  
 UW2614
 UW2614                         *CURRENT SURVEY CONTROL
 UW2614  ______________________________________________________________________
 UW2614* NAD 83(1986) POSITION- 57 17 13.23556(N) 154 35 24.90270(W)   ADJUSTED
 UW2614  ______________________________________________________________________
 UW2614  GEOID HEIGHT    -         11.342 (meters)                     GEOID12B
 UW2614  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC12B
 UW2614  HORZ ORDER      -  THIRD
 UW2614
 UW2614.The horizontal coordinates were established by classical geodetic methods
 UW2614.and adjusted by the National Geodetic Survey in July 1986.
 UW2614
 UW2614.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2614.GEOID12B height accuracy estimate available here.
 UW2614
 UW2614.Click photographs - Photos may exist for this station.
 UW2614
 UW2614.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2614
 UW2614. The following values were computed from the NAD 83(1986) position.
 UW2614
 UW2614;                    North         East     Units Scale Factor Converg.
 UW2614;SPC AK 5     -   366,077.631   464,409.588   MT  0.99991553   -0 29 47.9
 UW2614;UTM  05      - 6,350,454.606   404,145.660   MT  0.99971266   -1 20 17.2
 UW2614
 UW2614_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD0414550454(NAD 83)
 UW2614
 UW2614                          SUPERSEDED SURVEY CONTROL
 UW2614
 UW2614  NAD 27      -  57 17 15.87500(N)    154 35 16.63700(W) AD(       ) 3
 UW2614
 UW2614.Superseded values are not recommended for survey control.
 UW2614
 UW2614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2614.See file dsdata.pdf to determine how the superseded data were derived.
 UW2614
 UW2614_MARKER: 03 = MOUNTAIN PEAK
 UW2614
 UW2614  HISTORY     - Date     Condition        Report By
 UW2614  HISTORY     - 1930     FIRST OBSERVED   CGS
 UW2614
 UW2614                          STATION DESCRIPTION
 UW2614
 UW2614'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2614'THE HIGHEST POINT OF A PROMINENT GRASS-COVERED MOUNTAIN 1,530
 UW2614'FEET ABOVE HIGH WATER, 1-1/2 MILES NE OF THE SW COAST OF KODIAK
 UW2614'ISLAND AND 8-1/4 MILES N OF AYAKULIK ISLAND.  THE MOUNTAIN
 UW2614'HAS THE APPEARANCE OF A DISTORTED PYRAMID.  STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5194 ***********************************************************************
 TT5194  DESIGNATION -  ANVIL PEAK HIGHEST PEAK
 TT5194  PID         -  TT5194
 TT5194  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5194  COUNTRY     -  US
 TT5194  USGS QUAD   -  
 TT5194
 TT5194                         *CURRENT SURVEY CONTROL
 TT5194  ______________________________________________________________________
 TT5194* NAD 83(1986) POSITION- 51 59 07.45195(N) 180 23 58.10531(W)   ADJUSTED
 TT5194  ______________________________________________________________________
 TT5194  GEOID HEIGHT    -          3.920 (meters)                     GEOID12B
 TT5194  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC12B
 TT5194  HORZ ORDER      -  THIRD
 TT5194
 TT5194.The horizontal coordinates were established by classical geodetic methods
 TT5194.and adjusted by the National Geodetic Survey in July 1986.
 TT5194
 TT5194.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5194.GEOID12B height accuracy estimate available here.
 TT5194
 TT5194.Click photographs - Photos may exist for this station.
 TT5194
 TT5194.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5194
 TT5194. The following values were computed from the NAD 83(1986) position.
 TT5194
 TT5194;                    North         East     Units Scale Factor Converg.
 TT5194;SPC AK10     -   118,892.364   697,956.015   MT  0.99995758   -3 30 21.7
 TT5194;UTM  60      - 5,762,608.448   678,570.844   MT  0.99999147   +2 02 57.7
 TT5194
 TT5194_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC7857062608(NAD 83)
 TT5194
 TT5194                          SUPERSEDED SURVEY CONTROL
 TT5194
 TT5194  NAD 27      -  51 59 12.98500(N)    180 23 48.19100(W) AD(       ) 3
 TT5194
 TT5194.Superseded values are not recommended for survey control.
 TT5194
 TT5194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5194.See file dsdata.pdf to determine how the superseded data were derived.
 TT5194
 TT5194_MARKER: 03 = MOUNTAIN PEAK
 TT5194
 TT5194  HISTORY     - Date     Condition        Report By
 TT5194  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5194  HISTORY     - 1949     GOOD             CGS
 TT5194
 TT5194                          STATION DESCRIPTION
 TT5194
 TT5194'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HEF)
 TT5194'THE TOP OF THE HIGHEST PEAK ON THE ISLAND.  IT HAS A SHARP TOP
 TT5194'WITH MASSIVE SHOULDERS.  IT LIES IN THE NORTHWEST SECTION OF
 TT5194'THE ISLAND.  THERE IS ANOTHER LOWER SMOOTHLY ROUNDED PEAK ABOUT
 TT5194'1 MILE TO THE SOUTHWESTWARD.  ELEV. 4002 FT.
 TT5194'
 TT5194'UNMARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8368 ***********************************************************************
 TT8368  DESIGNATION -  ANY
 TT8368  PID         -  TT8368
 TT8368  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8368  COUNTRY     -  US
 TT8368  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8368
 TT8368                         *CURRENT SURVEY CONTROL
 TT8368  ______________________________________________________________________
 TT8368* NAD 83(1986) POSITION- 56 13 31.99843(N) 131 53 53.59268(W)   ADJUSTED
 TT8368* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8368  ______________________________________________________________________
 TT8368  GEOID HEIGHT    -         -3.518 (meters)                     GEOID12B
 TT8368  LAPLACE CORR    -         -9.71  (seconds)                    DEFLEC12B
 TT8368  HORZ ORDER      -  THIRD
 TT8368
 TT8368.The horizontal coordinates were established by classical geodetic methods
 TT8368.and adjusted by the National Geodetic Survey in July 1986.
 TT8368
 TT8368.The orthometric height was scaled from a topographic map.
 TT8368
 TT8368.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8368.GEOID12B height accuracy estimate available here.
 TT8368
 TT8368.Click photographs - Photos may exist for this station.
 TT8368
 TT8368.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8368
 TT8368. The following values were computed from the NAD 83(1986) position.
 TT8368
 TT8368;                    North         East     Units Scale Factor Converg.
 TT8368;SPC AK 1     -   490,282.410   928,350.650   MT  0.99991665   +1 28 23.6
 TT8368;UTM  09      - 6,234,962.337   320,327.739   MT  0.99999594   -2 24 35.0
 TT8368
 TT8368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8368!SPC AK 1     -   1.00000002  x   0.99991665  =   0.99991667
 TT8368!UTM  09      -   1.00000002  x   0.99999594  =   0.99999596
 TT8368
 TT8368:                Primary Azimuth Mark                     Grid Az
 TT8368:SPC AK 1     -  RAP                                      157 50 56.7
 TT8368:UTM  09      -  RAP                                      161 43 55.3
 TT8368
 TT8368_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC2032734962(NAD 83)
 TT8368
 TT8368|---------------------------------------------------------------------|
 TT8368| PID    Reference Object                     Distance      Geod. Az  |
 TT8368|                                                           dddmmss.s |
 TT8368| TT8369 RAP                                 APPROX. 2.9 KM 1591920.3 |
 TT8368|---------------------------------------------------------------------|
 TT8368
 TT8368                          SUPERSEDED SURVEY CONTROL
 TT8368
 TT8368  NAD 27      -  56 13 33.26700(N)    131 53 47.52400(W) AD(       ) 3
 TT8368  AKSE        -  56 13 26.70000(N)    131 53 51.37000(W) AD(       ) 3
 TT8368
 TT8368.Superseded values are not recommended for survey control.
 TT8368
 TT8368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8368.See file dsdata.pdf to determine how the superseded data were derived.
 TT8368
 TT8368_MARKER: B = BOLT
 TT8368_SETTING: 66 = SET IN ROCK OUTCROP
 TT8368_STAMPING: USCGS
 TT8368_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8368+STABILITY: POSITION/ELEVATION WELL
 TT8368
 TT8368  HISTORY     - Date     Condition        Report By
 TT8368  HISTORY     - 1916     MONUMENTED       CGS
 TT8368
 TT8368                          STATION DESCRIPTION
 TT8368
 TT8368'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8368'STATION IS LOCATED ON THE EASTERLY POINT OF HAM ISLAND, ABOUT
 TT8368'2.5 MILES N OF HUMPBACK BAY, ABOUT 2 FEET ABOVE AND 2 FEET
 TT8368'BACK OF HIGH-WATER MARK.  THE SURROUNDING ROCKS ARE OF LIGHT
 TT8368'COLOR.  BLACK CHANNEL IS NOT VISIBLE FROM THIS STATION.
 TT8368'
 TT8368'STATION MARK IS A 3/4-INCH IRON BOLT, 3 INCHES LONG, STAMPED
 TT8368'U.S.C. AND G.S. 16, SET IN CEMENT IN THE CREVICE OF A ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8499 ***********************************************************************
 UV8499  DESIGNATION -  AP STA A ANI
 UV8499  PID         -  UV8499
 UV8499  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8499  COUNTRY     -  US
 UV8499  USGS QUAD   -  RUSSIAN MISSION C-2 SE (2019)
 UV8499
 UV8499                         *CURRENT SURVEY CONTROL
 UV8499  ______________________________________________________________________
 UV8499* NAD 83(1986) POSITION- 61 34 37.53504(N) 159 31 29.24932(W)   NO CHECK
 UV8499* NAVD 88 ORTHO HEIGHT -    27.70  (+/-2cm)       90.9   (feet) VERTCON3
 UV8499  ______________________________________________________________________
 UV8499  GEOID HEIGHT    -         10.499 (meters)                     GEOID12B
 UV8499  LAPLACE CORR    -         11.09  (seconds)                    DEFLEC12B
 UV8499  HORZ ORDER      -  THIRD
 UV8499  VERT ORDER      -  THIRD ? (See Below)
 UV8499
 UV8499.The horizontal coordinates were established by classical geodetic methods
 UV8499.and adjusted by the National Geodetic Survey in July 1986.
 UV8499
 UV8499.No horizontal observational check was made to the station.
 UV8499
 UV8499.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8499.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8499
 UV8499.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8499.GEOID12B height accuracy estimate available here.
 UV8499
 UV8499.The vertical order pertains to the NGVD 29 superseded value.
 UV8499
 UV8499.Click photographs - Photos may exist for this station.
 UV8499
 UV8499.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8499
 UV8499. The following values were computed from the NAD 83(1986) position.
 UV8499
 UV8499;                    North         East     Units Scale Factor Converg.
 UV8499;SPC AK 6     -   844,748.693   419,011.680   MT  0.99998033   -1 20 27.8
 UV8499;UTM  04      - 6,827,181.594   472,132.816   MT  0.99960951   -0 27 41.5
 UV8499
 UV8499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8499!SPC AK 6     -   0.99999402  x   0.99998033  =   0.99997435
 UV8499!UTM  04      -   0.99999402  x   0.99960951  =   0.99960353
 UV8499
 UV8499:                Primary Azimuth Mark                     Grid Az
 UV8499:SPC AK 6     -  OWHUT                                    037 26 25.3
 UV8499:UTM  04      -  OWHUT                                    036 33 39.0
 UV8499
 UV8499_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7213227181(NAD 83)
 UV8499
 UV8499|---------------------------------------------------------------------|
 UV8499| PID    Reference Object                     Distance      Geod. Az  |
 UV8499|                                                           dddmmss.s |
 UV8499| UV8492 ANIAK NE BASE                        40.413 METERS 03523     |
 UV8499| UV8466 OWHUT                               APPROX. 5.3 KM 0360557.5 |
 UV8499| UV8494 ANIAK AIRWAY BEACON                 APPROX. 0.7 KM 2792334.4 |
 UV8499|---------------------------------------------------------------------|
 UV8499
 UV8499                          SUPERSEDED SURVEY CONTROL
 UV8499
 UV8499  NAD 27      -  61 34 40.12588(N)    159 31 20.78456(W) AD(       ) 3
 UV8499  NGVD 29              26.12   (m)           85.7    (f) LEVELING    3  
 UV8499
 UV8499.Superseded values are not recommended for survey control.
 UV8499
 UV8499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8499.See file dsdata.pdf to determine how the superseded data were derived.
 UV8499
 UV8499_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV8499_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8499_STAMPING: AP 1971 STA A ANI
 UV8499_MARK LOGO: CGS
 UV8499_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8499_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8499
 UV8499  HISTORY     - Date     Condition        Report By
 UV8499  HISTORY     - 1971     MONUMENTED       NOS
 UV8499  HISTORY     - 19910615 GOOD             NGS
 UV8499
 UV8499                          STATION DESCRIPTION
 UV8499
 UV8499'DESCRIBED BY NATIONAL OCEAN SERVICE 1971 (PDC)
 UV8499'THE STATION IS LOCATED SOUTHEAST OF RUNWAY END 28 ON THE NORTH SIDE OF
 UV8499'THE RUNWAY NEAR THE END OF THE OVERRUN.
 UV8499'
 UV8499'THE STATION IS 622.74 FEET EASTSOUTHEAST OF THE CL END OF RUNWAY 28,
 UV8499'243.22 FEET NORTHEAST OF THE CENTER OF THE ILS-LO PLATFORM.  67.7 FEET
 UV8499'WESTSOUTHWEST OF THE POINT OF INTERSECTION OF TWO GRAVEL ROADS.  49.9
 UV8499'FEET NORTHWEST OF THE DML POLE AT THE IBS-LO BLDG.  44 FEET NORTHWEST
 UV8499'OF THE CL OF GRAVEL ROAD.  AND 2.3 FEET NORTHWEST OF A 4X4 WITNESS
 UV8499'POST.
 UV8499'
 UV8499'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED AP 1971 STA A ANI
 UV8499'AND IS WELDED TO THE TOP OF A 2-INCH STEEL PIPE WHICH PROJECTS 2
 UV8499'INCHES ABOVE THE GROUND.
 UV8499
 UV8499                          STATION RECOVERY (1991)
 UV8499
 UV8499'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UV8499'THE STATION IS LOCATED SOUTHEAST OF RUNWAY END 28 ON THE NORTH SIDE OF
 UV8499'THE RUNWAY NEAR THE END OF THE OVERRUN.
 UV8499'
 UV8499'THE STATION IS 622.74 FT (189.81 M) EAST-SOUTHEAST OF THE CL END OF
 UV8499'RUNWAY 28, 243.22 FT (74.13 M) NORTHEAST OF THE CENTER OF THE ILS-LO
 UV8499'PLATFORM, 67.7 FT (20.6 M) WEST-SOUTHWEST OF THE POINT OF INTERSECTION
 UV8499'OF TWO GRAVEL ROADS, 49.9 FT (15.2 M) NORTHWEST OF THE DME POLE AT THE
 UV8499'ILS-LO BUILDING, 44 FT (13.4 M) NORTHWEST OF THE CL OF GRAVEL ROAD,
 UV8499'AND 2.3 FT (0.7 M) NORTHWEST OF A 4X4 FT WITNESS POST.
 UV8499'
 UV8499'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED AP 1971 STA A ANI
 UV8499'AND IS WELDED TO THE TOP OF A 2 INCH STEEL PIPE WHICH PROJECTS 2
 UV8499'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8501 ***********************************************************************
 UV8501  DESIGNATION -  AP STA B ANI
 UV8501  PID         -  UV8501
 UV8501  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8501  COUNTRY     -  US
 UV8501  USGS QUAD   -  RUSSIAN MISSION C-2 SE (2019)
 UV8501
 UV8501                         *CURRENT SURVEY CONTROL
 UV8501  ______________________________________________________________________
 UV8501* NAD 83(1986) POSITION- 61 35 00.39875(N) 159 32 51.76953(W)   NO CHECK
 UV8501* NAVD 88 ORTHO HEIGHT -    26.72  (+/-2cm)       87.7   (feet) VERTCON3
 UV8501  ______________________________________________________________________
 UV8501  GEOID HEIGHT    -         10.510 (meters)                     GEOID12B
 UV8501  LAPLACE CORR    -         10.17  (seconds)                    DEFLEC12B
 UV8501  HORZ ORDER      -  THIRD
 UV8501  VERT ORDER      -  THIRD ? (See Below)
 UV8501
 UV8501.The horizontal coordinates were established by classical geodetic methods
 UV8501.and adjusted by the National Geodetic Survey in July 1986.
 UV8501
 UV8501.No horizontal observational check was made to the station.
 UV8501
 UV8501.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8501
 UV8501.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8501.GEOID12B height accuracy estimate available here.
 UV8501
 UV8501.The vertical order pertains to the NGVD 29 superseded value.
 UV8501
 UV8501.Click photographs - Photos may exist for this station.
 UV8501
 UV8501.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8501
 UV8501. The following values were computed from the NAD 83(1986) position.
 UV8501
 UV8501;                    North         East     Units Scale Factor Converg.
 UV8501;SPC AK 6     -   845,484.944   417,811.152   MT  0.99998273   -1 21 40.7
 UV8501;UTM  04      - 6,827,899.063   470,921.577   MT  0.99961036   -0 28 54.2
 UV8501
 UV8501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8501!SPC AK 6     -   0.99999417  x   0.99998273  =   0.99997690
 UV8501!UTM  04      -   0.99999417  x   0.99961036  =   0.99960454
 UV8501
 UV8501:                Primary Azimuth Mark                     Grid Az
 UV8501:SPC AK 6     -  ARP ANI                                  121 36 56.5
 UV8501:UTM  04      -  ARP ANI                                  120 44 10.0
 UV8501
 UV8501_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7092127899(NAD 83)
 UV8501
 UV8501|---------------------------------------------------------------------|
 UV8501| PID    Reference Object                     Distance      Geod. Az  |
 UV8501|                                                           dddmmss.s |
 UV8501| UV8500 ARP ANI                             APPROX. 0.7 KM 1201515.8 |
 UV8501| UV8494 ANIAK AIRWAY BEACON                 APPROX. 0.8 KM 1403501.5 |
 UV8501|---------------------------------------------------------------------|
 UV8501
 UV8501                          SUPERSEDED SURVEY CONTROL
 UV8501
 UV8501  NAD 27      -  61 35 02.99022(N)    159 32 43.30286(W) AD(       ) 3
 UV8501  NGVD 29              25.14   (m)           82.5    (f) LEVELING    3  
 UV8501
 UV8501.Superseded values are not recommended for survey control.
 UV8501
 UV8501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8501.See file dsdata.pdf to determine how the superseded data were derived.
 UV8501
 UV8501_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV8501_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8501_STAMPING: AP 1971 STA B ANI
 UV8501_MARK LOGO: CGS
 UV8501_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8501_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8501
 UV8501  HISTORY     - Date     Condition        Report By
 UV8501  HISTORY     - 1971     MONUMENTED       NOS
 UV8501
 UV8501                          STATION DESCRIPTION
 UV8501
 UV8501'DESCRIBED BY NATIONAL OCEAN SERVICE 1971 (PDC)
 UV8501'THE STATION IS LOCATED APPROXIMATELY 2,000 FEET SOUTHEAST OF RUNWAY
 UV8501'END 10 ON THE NORTH SIDE OF THE RUNWAY.
 UV8501'
 UV8501'THE STATION IS 171.0 FEET EAST OF THE NINTH RUNWAY LIGHT FROM RUNWAY
 UV8501'END 10, 85.8 FEET NORTHWEST OF THE TENTH RUNWAY LIGHT FROM RUNWAY END
 UV8501'10, 72.5 FEET NORTHEAST OF THE LINE PROJECTING BETWEEN THE RUNWAY
 UV8501'LIGHTS, 169 FEET SOUTHEAST OF A FOOT PATH AND 2 FEET SOUTHEAST OF A
 UV8501'4X6 WITNESS POST.
 UV8501'
 UV8501'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED AP 1971 STA B ANI
 UV8501'AND WELDED TO A 2-INCH STEEL PIPE.  THE MARK HAS BEEN COVERED WITH
 UV8501'GRAVEL AND IS APPROXIMATELY 2.5 FEET BELOW THE SURFACE OF THE BLADED
 UV8501'GRAVEL SHOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2039 ***********************************************************************
 UV2039  DESIGNATION -  APAT
 UV2039  PID         -  UV2039
 UV2039  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2039  COUNTRY     -  US
 UV2039  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2039
 UV2039                         *CURRENT SURVEY CONTROL
 UV2039  ______________________________________________________________________
 UV2039* NAD 83(1986) POSITION- 58 04 45.47087(N) 136 25 26.74000(W)   ADJUSTED
 UV2039* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2039  ______________________________________________________________________
 UV2039  GEOID HEIGHT    -          3.117 (meters)                     GEOID12B
 UV2039  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC12B
 UV2039  HORZ ORDER      -  THIRD
 UV2039
 UV2039.The horizontal coordinates were established by classical geodetic methods
 UV2039.and adjusted by the National Geodetic Survey in July 1986.
 UV2039
 UV2039.The orthometric height was scaled from a topographic map.
 UV2039
 UV2039.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2039.GEOID12B height accuracy estimate available here.
 UV2039
 UV2039.Click photographs - Photos may exist for this station.
 UV2039
 UV2039.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2039
 UV2039. The following values were computed from the NAD 83(1986) position.
 UV2039
 UV2039;                    North         East     Units Scale Factor Converg.
 UV2039;SPC AK 1     -   698,591.684   656,037.606   MT  0.99993845   -2 20 04.5
 UV2039;UTM  08      - 6,438,424.637   416,012.883   MT  0.99968648   -1 12 31.7
 UV2039
 UV2039!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2039!SPC AK 1     -   0.99999903  x   0.99993845  =   0.99993748
 UV2039!UTM  08      -   0.99999903  x   0.99968648  =   0.99968551
 UV2039
 UV2039:                Primary Azimuth Mark                     Grid Az
 UV2039:SPC AK 1     -  VITA                                     330 42 05.2
 UV2039:UTM  08      -  VITA                                     329 34 32.4
 UV2039
 UV2039_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1601238424(NAD 83)
 UV2039
 UV2039|---------------------------------------------------------------------|
 UV2039| PID    Reference Object                     Distance      Geod. Az  |
 UV2039|                                                           dddmmss.s |
 UV2039| CS9647 APAT RM                              10.870 METERS 13807     |
 UV2039| UV2043 VITA                                APPROX. 1.0 KM 3282200.7 |
 UV2039|---------------------------------------------------------------------|
 UV2039
 UV2039                          SUPERSEDED SURVEY CONTROL
 UV2039
 UV2039  NAD 27      -  58 04 46.83300(N)    136 25 20.09700(W) AD(       ) 3
 UV2039
 UV2039.Superseded values are not recommended for survey control.
 UV2039
 UV2039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2039.See file dsdata.pdf to determine how the superseded data were derived.
 UV2039
 UV2039_MARKER: DS = TRIANGULATION STATION DISK
 UV2039_SETTING: 66 = SET IN ROCK OUTCROP
 UV2039_MARK LOGO: CGS
 UV2039_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2039+STABILITY: POSITION/ELEVATION WELL
 UV2039
 UV2039  HISTORY     - Date     Condition        Report By
 UV2039  HISTORY     - 1917     MONUMENTED       CGS
 UV2039
 UV2039                          STATION DESCRIPTION
 UV2039
 UV2039'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV2039'STATION IS ON CHICHAGOF ISLAND, 2.3 MILES S OF ENTRANCE TO
 UV2039'LISIANSKI INLET.  ON SECOND POINT S OF SMALL ROCKY ISLET STATION
 UV2039'DACE ON E SHORE OF LISIANSKI INLET.  IT IS ON POINT DIRECTLY
 UV2039'OPPOSITE TO S SIDE OF MITE ISLAND.  STATION IS ON THE N END
 UV2039'OF THIS BROAD ROUNDING POINT AND SEES TO THE NORTHWARD BUT
 UV2039'DOES NOT SEE NEXT SIGNAL TO SOUTHWARD ON THE E SIDE OF INLET.
 UV2039'JUST N OF STATION IS A BIGHT BOUNDED BY SHEER CLIFFS, MAKING
 UV2039'STRAIGHT BACK.  THERE ARE ALSO SHEER CLIFFS BACK OF STATION.
 UV2039'IMPOSSIBLE TO LAND IN THIS BIGHT AND REACH STATION ALONG
 UV2039'SHORE.  STATION IS APPROXIMATELY AT HIGH-WATER MARK.
 UV2039'
 UV2039'STATION AND REFERENCE MARK NO. 2 ARE STANDARD BRONZE DISKS SET
 UV2039'IN CONCRETE IN OUTCROPPING BEDROCK.  REFERENCE MARK NO. 1 IS A CROSS
 UV2039'ON A ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6471 ***********************************************************************
 UV6471  DESIGNATION -  APAT
 UV6471  PID         -  UV6471
 UV6471  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6471  COUNTRY     -  US
 UV6471  USGS QUAD   -  CRAIG C-4 SE (2017)
 UV6471
 UV6471                         *CURRENT SURVEY CONTROL
 UV6471  ______________________________________________________________________
 UV6471* NAD 83(1986) POSITION- 55 31 45.08211(N) 133 08 15.06591(W)   ADJUSTED
 UV6471* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6471  ______________________________________________________________________
 UV6471  GEOID HEIGHT    -         -3.790 (meters)                     GEOID12B
 UV6471  LAPLACE CORR    -          1.53  (seconds)                    DEFLEC12B
 UV6471  HORZ ORDER      -  THIRD
 UV6471
 UV6471.The horizontal coordinates were established by classical geodetic methods
 UV6471.and adjusted by the National Geodetic Survey in July 1986.
 UV6471
 UV6471.The orthometric height was scaled from a topographic map.
 UV6471
 UV6471.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6471.GEOID12B height accuracy estimate available here.
 UV6471
 UV6471.Click photographs - Photos may exist for this station.
 UV6471
 UV6471.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6471
 UV6471. The following values were computed from the NAD 83(1986) position.
 UV6471
 UV6471;                    North         East     Units Scale Factor Converg.
 UV6471;SPC AK 1     -   411,471.055   852,099.895   MT  0.99996259   +0 26 51.6
 UV6471;UTM  08      - 6,155,257.125   617,559.629   MT  0.99976953   +1 32 08.3
 UV6471
 UV6471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6471!SPC AK 1     -   0.99999958  x   0.99996259  =   0.99996217
 UV6471!UTM  08      -   0.99999958  x   0.99976953  =   0.99976911
 UV6471
 UV6471:                Primary Azimuth Mark                     Grid Az
 UV6471:SPC AK 1     -  NOM 2                                    010 54 48.7
 UV6471:UTM  08      -  NOM 2                                    009 49 32.0
 UV6471
 UV6471_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1755955257(NAD 83)
 UV6471
 UV6471|---------------------------------------------------------------------|
 UV6471| PID    Reference Object                     Distance      Geod. Az  |
 UV6471|                                                           dddmmss.s |
 UV6471| UV6476 NOM 2                               APPROX. 3.2 KM 0112140.3 |
 UV6471| UV6448 MIKE                                APPROX. 4.3 KM 0141913.1 |
 UV6471|---------------------------------------------------------------------|
 UV6471
 UV6471                          SUPERSEDED SURVEY CONTROL
 UV6471
 UV6471  NAD 27      -  55 31 46.28600(N)    133 08 08.91600(W) AD(       ) 3
 UV6471
 UV6471.Superseded values are not recommended for survey control.
 UV6471
 UV6471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6471.See file dsdata.pdf to determine how the superseded data were derived.
 UV6471
 UV6471_MARKER: DS = TRIANGULATION STATION DISK
 UV6471_SETTING: 66 = SET IN ROCK OUTCROP
 UV6471_MARK LOGO: CGS
 UV6471_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6471+STABILITY: POSITION/ELEVATION WELL
 UV6471
 UV6471  HISTORY     - Date     Condition        Report By
 UV6471  HISTORY     - 1914     MONUMENTED       CGS
 UV6471  HISTORY     - 1927     SEE DESCRIPTION  CGS
 UV6471  HISTORY     - 1972     GOOD             NGS
 UV6471  HISTORY     - 1973     GOOD             NGS
 UV6471
 UV6471                          STATION DESCRIPTION
 UV6471
 UV6471'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6471'STATION RECOVERED IN GOOD CONDITION, THOUGH NO ORIGINAL DESCRIPTION
 UV6471'WAS AVAILABLE.  A NEW DESCRIPTION IS AS FOLLOWS--ON SITE OF ORIGINAL
 UV6471'STATION.
 UV6471'
 UV6471'THE STATION IS ON A PROMINENT ROCKY POINT, THE LAST WHICH SEES THE
 UV6471'SOUTH END OF THE LARGE ISLAND ON THE WEST SIDE OF KLAWAK INLET.  ON
 UV6471'THE WEST SIDE OF KLAWAK INLET ABOUT 1-1/2 MILES SOUTHWEST FROM THE
 UV6471'SOUTH END OF KLAWAK ISLAND.
 UV6471'
 UV6471'THE STATION IS A STANDARD DISK SET IN DRILL HOLE WITH CEMENT IN
 UV6471'CREVICE OF ROCK ABOUT 2 FEET ABOVE HIGH WATER AND ON THE NORTH FACE OF
 UV6471'A SLOPING ROCKY LEDGE.  ROCK SLOPES RAPIDLY ON THE EAST AND NORTH
 UV6471'SIDES.
 UV6471'
 UV6471'NOTE.--THERE IS A QUESTION AS TO WHICH IS THE CORRECT NAME OF THIS
 UV6471'STATION, UPAT OR APAT.
 UV6471'
 UV6471'NO REFERENCE MARK SET.
 UV6471
 UV6471                          STATION RECOVERY (1972)
 UV6471
 UV6471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV6471'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1927.
 UV6471'
 UV6471'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.9 N.M.
 UV6471'SOUTH-SOUTHWEST OF KLAWOCK.
 UV6471
 UV6471                          STATION RECOVERY (1973)
 UV6471
 UV6471'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV6471'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV6471'
 UV6471'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.0 MILES
 UV6471'SOUTHWEST OF KLAWOCK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6679 ***********************************************************************
 UV6679  DESIGNATION -  APE
 UV6679  PID         -  UV6679
 UV6679  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6679  COUNTRY     -  US
 UV6679  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6679
 UV6679                         *CURRENT SURVEY CONTROL
 UV6679  ______________________________________________________________________
 UV6679* NAD 83(1986) POSITION- 55 48 28.05943(N) 133 28 01.14702(W)   ADJUSTED
 UV6679  ______________________________________________________________________
 UV6679  GEOID HEIGHT    -         -2.916 (meters)                     GEOID12B
 UV6679  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC12B
 UV6679  HORZ ORDER      -  THIRD
 UV6679
 UV6679.The horizontal coordinates were established by classical geodetic methods
 UV6679.and adjusted by the National Geodetic Survey in July 1986.
 UV6679
 UV6679.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6679.GEOID12B height accuracy estimate available here.
 UV6679
 UV6679.Click photographs - Photos may exist for this station.
 UV6679
 UV6679.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6679
 UV6679. The following values were computed from the NAD 83(1986) position.
 UV6679
 UV6679;                    North         East     Units Scale Factor Converg.
 UV6679;SPC AK 1     -   442,375.881   831,201.342   MT  0.99995942   +0 10 18.8
 UV6679;UTM  08      - 6,185,751.256   596,080.529   MT  0.99971323   +1 16 05.3
 UV6679
 UV6679_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9608085751(NAD 83)
 UV6679
 UV6679                          SUPERSEDED SURVEY CONTROL
 UV6679
 UV6679  NAD 27      -  55 48 29.40100(N)    133 27 54.86200(W) AD(       ) 3
 UV6679
 UV6679.Superseded values are not recommended for survey control.
 UV6679
 UV6679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6679.See file dsdata.pdf to determine how the superseded data were derived.
 UV6679
 UV6679_MARKER: H = DRILL HOLE
 UV6679_SETTING: 66 = SET IN ROCK OUTCROP
 UV6679_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6679+STABILITY: POSITION/ELEVATION WELL
 UV6679
 UV6679  HISTORY     - Date     Condition        Report By
 UV6679  HISTORY     - 1904     MONUMENTED       CGS
 UV6679  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6679  HISTORY     - 1957     MARK NOT FOUND   CGS
 UV6679
 UV6679                          STATION DESCRIPTION
 UV6679
 UV6679'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6679'A THOROUGH SEARCH WAS MADE FOR THIS UNDESCRIBED STATION ON
 UV6679'TWO SUCCESSIVE DAYS BUT DUE TO THE LARGE NUMBER OF SMALL
 UV6679'SOLUTION HOLES IN THE ROCK, IT WAS IMPOSSIBLE TO FIND IT.
 UV6679'STATION SHOULD BE CONSIDERED LOST.
 UV6679
 UV6679                          STATION RECOVERY (1957)
 UV6679
 UV6679'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6679'THIS UNDESCRIBED STATION WAS THOROUGHLY SEARCHED FOR IN 1956.
 UV6679'IT WAS AGAIN SEARCHED FOR AND NO TRACE OF DRILL HOLE OR ANY
 UV6679'OTHER TYPE MARK COULD BE FOUND.  A HYDROGRAPHIC SIGNAL WAS
 UV6679'BUILT AND LOCATED BY SEXTANT ANGLES WHICH PLOTTED VERY CLOSE
 UV6679'TO PLOTTED POSITION OF THIS STATION.  SEVERAL SMALL DRIP HOLES
 UV6679'WERE FOUND IN LIMESTONE ROCK, HOWEVER NO POSITIVE IDENTIFICATION
 UV6679'COULD BE MADE.
 UV6679'
 UV6679'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5647 ***********************************************************************
 UW5647  DESIGNATION -  APE
 UW5647  PID         -  UW5647
 UW5647  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5647  COUNTRY     -  US
 UW5647  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5647
 UW5647                         *CURRENT SURVEY CONTROL
 UW5647  ______________________________________________________________________
 UW5647* NAD 83(1986) POSITION- 59 11 41.93311(N) 151 35 00.81011(W)   ADJUSTED
 UW5647  ______________________________________________________________________
 UW5647  GEOID HEIGHT    -          9.306 (meters)                     GEOID12B
 UW5647  LAPLACE CORR    -         -4.75  (seconds)                    DEFLEC12B
 UW5647  HORZ ORDER      -  THIRD
 UW5647
 UW5647.The horizontal coordinates were established by classical geodetic methods
 UW5647.and adjusted by the National Geodetic Survey in July 1986.
 UW5647
 UW5647.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5647.GEOID12B height accuracy estimate available here.
 UW5647
 UW5647.Click photographs - Photos may exist for this station.
 UW5647
 UW5647.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5647
 UW5647. The following values were computed from the NAD 83(1986) position.
 UW5647
 UW5647;                    North         East     Units Scale Factor Converg.
 UW5647;SPC AK 4     -   579,489.643   409,514.126   MT  1.00000033   -1 21 36.8
 UW5647;UTM  05      - 6,562,622.751   580,913.377   MT  0.99968025   +1 13 00.0
 UW5647
 UW5647_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8091362622(NAD 83)
 UW5647
 UW5647                          SUPERSEDED SURVEY CONTROL
 UW5647
 UW5647  NAD 27      -  59 11 44.37100(N)    151 34 53.22300(W) AD(       ) 3
 UW5647
 UW5647.Superseded values are not recommended for survey control.
 UW5647
 UW5647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5647.See file dsdata.pdf to determine how the superseded data were derived.
 UW5647
 UW5647_MARKER: Z = SEE DESCRIPTION
 UW5647_SETTING: 0 = UNSPECIFIED SETTING
 UW5647_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5647
 UW5647  HISTORY     - Date     Condition        Report By
 UW5647  HISTORY     - 1931     MONUMENTED       CGS
 UW5647
 UW5647                          STATION DESCRIPTION
 UW5647
 UW5647'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5647'STATION IS A WHITEWASH ON A LOW OFFSHORE ROCK ON THE NW SIDE
 UW5647'OF CHUGACH BAY ABOUT 1800 METERS S OF THE N END OF THE BAY.
 UW5647'
 UW5647'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9186 ***********************************************************************
 UV9186  DESIGNATION -  APEX
 UV9186  PID         -  UV9186
 UV9186  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9186  COUNTRY     -  US
 UV9186  USGS QUAD   -  
 UV9186
 UV9186                         *CURRENT SURVEY CONTROL
 UV9186  ______________________________________________________________________
 UV9186* NAD 83(1986) POSITION- 53 43 02.90246(N) 166 26 05.11208(W)   ADJUSTED
 UV9186  ______________________________________________________________________
 UV9186  GEOID HEIGHT    -         16.364 (meters)                     GEOID12B
 UV9186  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC12B
 UV9186  HORZ ORDER      -  THIRD
 UV9186
 UV9186.The horizontal coordinates were established by classical geodetic methods
 UV9186.and adjusted by the National Geodetic Survey in July 1986.
 UV9186
 UV9186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9186.GEOID12B height accuracy estimate available here.
 UV9186
 UV9186.Click photographs - Photos may exist for this station.
 UV9186
 UV9186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9186
 UV9186. The following values were computed from the NAD 83(1986) position.
 UV9186
 UV9186;                    North         East     Units Scale Factor Converg.
 UV9186;SPC AK10     -   344,320.834 1,629,605.659   MT  0.99996660   +7 37 21.9
 UV9186;UTM  03      - 5,953,043.993   405,319.874   MT  0.99971000   -1 09 23.9
 UV9186
 UV9186_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0531953043(NAD 83)
 UV9186
 UV9186                          SUPERSEDED SURVEY CONTROL
 UV9186
 UV9186  NAD 27      -  53 43 05.96100(N)    166 25 58.31700(W) AD(       ) 3
 UV9186
 UV9186.Superseded values are not recommended for survey control.
 UV9186
 UV9186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9186.See file dsdata.pdf to determine how the superseded data were derived.
 UV9186
 UV9186_MARKER: 03 = MOUNTAIN PEAK
 UV9186
 UV9186  HISTORY     - Date     Condition        Report By
 UV9186  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9186
 UV9186                          STATION DESCRIPTION
 UV9186
 UV9186'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9186'THIS IS AN UNMARKED STATION.  IT IS THE HIGHEST PART OF A HIGH
 UV9186'ROCKY PEAK LYING EAST OF TANASKAN BAY, THE WESTERN ONE OF A
 UV9186'SERIES OF HIGH PEAKS.  IT APPEARS AS THE HIGHEST PEAK IN
 UV9186'THE REGION.  ELEVATION ABOUT 2,737 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4622 ***********************************************************************
 UW4622  DESIGNATION -  APEX
 UW4622  PID         -  UW4622
 UW4622  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4622  COUNTRY     -  US
 UW4622  USGS QUAD   -  HOWARD PASS B-4 SW (2015)
 UW4622
 UW4622                         *CURRENT SURVEY CONTROL
 UW4622  ______________________________________________________________________
 UW4622* NAD 83(1986) POSITION- 68 22 21.28596(N) 158 18 48.88981(W)   ADJUSTED
 UW4622* NAVD 88 ORTHO HEIGHT -  1515.4   (meters)     4972.    (feet) VERTCON3
 UW4622  ______________________________________________________________________
 UW4622  GEOID HEIGHT    -          2.821 (meters)                     GEOID12B
 UW4622  LAPLACE CORR    -        -11.70  (seconds)                    DEFLEC12B
 UW4622  HORZ ORDER      -  FIRST
 UW4622
 UW4622.The horizontal coordinates were established by classical geodetic methods
 UW4622.and adjusted by the National Geodetic Survey in July 1986.
 UW4622
 UW4622.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4622
 UW4622.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4622.GEOID12B height accuracy estimate available here.
 UW4622
 UW4622.Click photographs - Photos may exist for this station.
 UW4622
 UW4622.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4622
 UW4622. The following values were computed from the NAD 83(1986) position.
 UW4622
 UW4622;                    North         East     Units Scale Factor Converg.
 UW4622;SPC AK 6     - 1,601,396.147   487,098.076   MT  0.99990204   -0 17 29.4
 UW4622;UTM  04      - 7,584,561.748   528,233.110   MT  0.99960975   +0 38 17.2
 UW4622
 UW4622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4622!SPC AK 6     -   0.99976260  x   0.99990204  =   0.99966466
 UW4622!UTM  04      -   0.99976260  x   0.99960975  =   0.99937244
 UW4622
 UW4622:                Primary Azimuth Mark                     Grid Az
 UW4622:SPC AK 6     -  MEENIE                                   207 40 37.5
 UW4622:UTM  04      -  MEENIE                                   206 44 50.9
 UW4622
 UW4622_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEA2823384561(NAD 83)
 UW4622
 UW4622|---------------------------------------------------------------------|
 UW4622| PID    Reference Object                     Distance      Geod. Az  |
 UW4622|                                                           dddmmss.s |
 UW4622| UW4625 MEENIE                              APPROX.23.6 KM 2072308.1 |
 UW4622| CA3910 APEX RM 1                             7.894 METERS 26939     |
 UW4622| CA3911 APEX RM 2                             8.568 METERS 35706     |
 UW4622|---------------------------------------------------------------------|
 UW4622
 UW4622                          SUPERSEDED SURVEY CONTROL
 UW4622
 UW4622  NAD 27      -  68 22 23.26300(N)    158 18 38.26300(W) AD(       ) 1
 UW4622  NGVD 29 (07/19/86) 1514.6    (m)         4969.     (f) VERT ANG       
 UW4622
 UW4622.Superseded values are not recommended for survey control.
 UW4622
 UW4622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4622.See file dsdata.pdf to determine how the superseded data were derived.
 UW4622
 UW4622_MARKER: DS = TRIANGULATION STATION DISK
 UW4622_SETTING: 80 = SET IN A BOULDER
 UW4622_STAMPING: APEX 1955
 UW4622_MARK LOGO: CGS
 UW4622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4622+STABILITY: SURFACE MOTION
 UW4622
 UW4622  HISTORY     - Date     Condition        Report By
 UW4622  HISTORY     - 1955     MONUMENTED       CGS
 UW4622
 UW4622                          STATION DESCRIPTION
 UW4622
 UW4622'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4622'THE STATION IS LOCATED ON THE HIGHEST POINT OF A HIGH ROCKY PEAK,
 UW4622'ABOUT 24 MILES AIRLINE SOUTH OF SWAYBACK MT., ABOUT 22 MILES
 UW4622'AIRLINE SOUTHWEST OF MT. BUPTO, ABOUT 7 MILES EAST OF THE EAST END
 UW4622'OF A LARGE UNNAMED LAKE, (NOTE--THIS IS THE ONLY LARGE LAKE IN
 UW4622'THAT VICINITY.), ABOUT 6 MILES AIRLINE NORTH OF THE NORTHEAST END
 UW4622'OF FENIAK LAKE, 150 FEET EAST OF THE WEST EDGE OF THE PEAK, 80
 UW4622'FEET NORTH OF A SMALL SADDLE, 42 FEET SOUTH OF A 4 FOOT CAIRN
 UW4622'AND 15 FEET WEST OF THE EAST EDGE OF THE PEAK. THE MARK IS A
 UW4622'STANDARD DISK CEMENTED IN A DRILLHOLE IN A BOULDER WHICH
 UW4622'PROJECTS ABOUT 15 INCHES. IT IS STAMPED APEX 1955.
 UW4622'
 UW4622'R.M. NO. 1 IS A CROSS CHISELED IN A BOULDER WHICH PROJECTS 4 INCHES
 UW4622'AND IS 1 FOOT NORTH OF A 2 FOOT CAIRN. CENTER OF THE CROSS WAS HELD
 UW4622'AS THE POINT.
 UW4622'
 UW4622'R.M. NO. 2 IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN A BOULDER
 UW4622'WHICH PROJECTS ABOUT 10 INCHES. IT IS STAMPED APEX NO 2 1955.
 UW4622'
 UW4622'NO AZIMUTH WAS ESTABLISHED AS IT WAS CONSIDERED TOO DANGEROUS TO
 UW4622'PACK DOWN THE STEEP MOUNTAIN SIDE TO A SUITABLE LOCATION.
 UW4622'
 UW4622'STATION REACHED BY HELICOPTER LANDING AT STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6529 ***********************************************************************
 UW6529  DESIGNATION -  APEX
 UW6529  PID         -  UW6529
 UW6529  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6529  COUNTRY     -  US
 UW6529  USGS QUAD   -  BLYING SOUND C-8 NE (2017)
 UW6529
 UW6529                         *CURRENT SURVEY CONTROL
 UW6529  ______________________________________________________________________
 UW6529* NAD 83(1986) POSITION- 59 41 09.59788(N) 149 46 37.08152(W)   ADJUSTED
 UW6529* NAVD 88 ORTHO HEIGHT -   517.0   (meters)     1696.    (feet) VERTCON3
 UW6529  ______________________________________________________________________
 UW6529  GEOID HEIGHT    -         11.077 (meters)                     GEOID12B
 UW6529  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 UW6529  HORZ ORDER      -  THIRD
 UW6529
 UW6529.The horizontal coordinates were established by classical geodetic methods
 UW6529.and adjusted by the National Geodetic Survey in July 1986.
 UW6529
 UW6529.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6529
 UW6529.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6529.GEOID12B height accuracy estimate available here.
 UW6529
 UW6529.Click photographs - Photos may exist for this station.
 UW6529
 UW6529.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6529
 UW6529. The following values were computed from the NAD 83(1986) position.
 UW6529
 UW6529;                    North         East     Units Scale Factor Converg.
 UW6529;SPC AK 4     -   633,131.896   512,561.709   MT  0.99990193   +0 11 33.1
 UW6529;UTM  06      - 6,619,713.885   343,671.790   MT  0.99989952   -2 23 51.9
 UW6529
 UW6529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6529!SPC AK 4     -   0.99991735  x   0.99990193  =   0.99981929
 UW6529!UTM  06      -   0.99991735  x   0.99989952  =   0.99981688
 UW6529
 UW6529:                Primary Azimuth Mark                     Grid Az
 UW6529:SPC AK 4     -  GRANITE                                  184 42 12.9
 UW6529:UTM  06      -  GRANITE                                  187 17 37.9
 UW6529
 UW6529_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM4367119713(NAD 83)
 UW6529
 UW6529|---------------------------------------------------------------------|
 UW6529| PID    Reference Object                     Distance      Geod. Az  |
 UW6529|                                                           dddmmss.s |
 UW6529| UW6527 SPIKE                               APPROX. 3.8 KM 0121525.7 |
 UW6529| CU4797 APEX RM 1                             9.615 METERS 10219     |
 UW6529| UW6532 GRANITE                             APPROX. 6.6 KM 1845346.0 |
 UW6529| CU4798 APEX RM 2                             6.500 METERS 26822     |
 UW6529| UW5312 MASS PEAK 4                         APPROX.13.8 KM 2800312.5 |
 UW6529| UW5309 PEAK O                              APPROX.26.8 KM 3102900.8 |
 UW6529| UW6570 PEAK P                              APPROX.11.8 KM 3353903.5 |
 UW6529| UW6540 TIP PEAK                            APPROX. 5.3 KM 3423830.8 |
 UW6529|---------------------------------------------------------------------|
 UW6529
 UW6529                          SUPERSEDED SURVEY CONTROL
 UW6529
 UW6529  NAD 27      -  59 41 12.11900(N)    149 46 29.74300(W) AD(       ) 3
 UW6529  NGVD 29 (07/19/86)  515.0    (m)         1690.     (f) VERT ANG       
 UW6529
 UW6529.Superseded values are not recommended for survey control.
 UW6529
 UW6529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6529.See file dsdata.pdf to determine how the superseded data were derived.
 UW6529
 UW6529_MARKER: DS = TRIANGULATION STATION DISK
 UW6529_SETTING: 66 = SET IN ROCK OUTCROP
 UW6529_STAMPING: APEX 1928
 UW6529_MARK LOGO: CGS
 UW6529_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6529+STABILITY: POSITION/ELEVATION WELL
 UW6529
 UW6529  HISTORY     - Date     Condition        Report By
 UW6529  HISTORY     - 1928     MONUMENTED       CGS
 UW6529
 UW6529                          STATION DESCRIPTION
 UW6529
 UW6529'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6529'STATION IS ON THE RIDGE OF THE IRREGULAR CAPE WHICH FORMS THE
 UW6529'E SIDE OF HARRIS BAY.  IT IS S OF THE MIDDLE PART OF CRATER COVE.
 UW6529'
 UW6529'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW6529'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UW6529'
 UW6529'STATION IS REACHED FROM THE BIGHT IN THE S SHORE OF CRATER
 UW6529'COVE ABOUT 1-1/3 MILES FROM THE ENTRANCE TO THE COVE.  CLIMB
 UW6529'UP OVER THE SLIDE AND TAKE THE CUT TO THE RIGHT.  A WATERFALL
 UW6529'IS IN THIS CUT.  CONTINUE TO THE TOP OF THE RIDGE, THEN TURN
 UW6529'TO THE LEFT AND FOLLOW A NARROW, JAGGED RIDGE TO THE HIGHEST
 UW6529'POINT.  REFERENCE MARK NO. 2 IS ON THE HIGHEST ROCK IN THE
 UW6529'VICINITY, AND THE STATION IS SEVERAL PACES FARTHER, ON A
 UW6529'SMALL TOPPED, FLAT ROCK, REACHED FROM A SLOPING SURFACE TO
 UW6529'THE S.  STATION OVERHANGS THE CLIFFS BELOW.
 UW6529'
 UW6529'ELEVATION OF STATION 1688 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6189 ***********************************************************************
 UW6189  DESIGNATION -  APEX 29TH ENG
 UW6189  PID         -  UW6189
 UW6189  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6189  COUNTRY     -  US
 UW6189  USGS QUAD   -  TYONEK A-3 NW (2016)
 UW6189
 UW6189                         *CURRENT SURVEY CONTROL
 UW6189  ______________________________________________________________________
 UW6189* NAD 83(1986) POSITION- 61 13 19.52909(N) 150 58 01.26263(W)   ADJUSTED
 UW6189* NAVD 88 ORTHO HEIGHT -    21.9   (meters)       72.    (feet) VERTCON3
 UW6189  ______________________________________________________________________
 UW6189  GEOID HEIGHT    -          4.644 (meters)                     GEOID12B
 UW6189  LAPLACE CORR    -        -15.97  (seconds)                    DEFLEC12B
 UW6189  HORZ ORDER      -  THIRD
 UW6189
 UW6189.The horizontal coordinates were established by classical geodetic methods
 UW6189.and adjusted by the National Geodetic Survey in July 1986.
 UW6189
 UW6189.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6189.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6189
 UW6189.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6189.GEOID12B height accuracy estimate available here.
 UW6189
 UW6189.Click photographs - Photos may exist for this station.
 UW6189
 UW6189.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6189
 UW6189. The following values were computed from the NAD 83(1986) position.
 UW6189
 UW6189;                    North         East     Units Scale Factor Converg.
 UW6189;SPC AK 4     -   804,629.214   448,049.353   MT  0.99993306   -0 50 51.4
 UW6189;UTM  05      - 6,789,223.233   609,174.748   MT  0.99974603   +1 46 55.4
 UW6189
 UW6189!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6189!SPC AK 4     -   0.99999585  x   0.99993306  =   0.99992891
 UW6189!UTM  05      -   0.99999585  x   0.99974603  =   0.99974188
 UW6189
 UW6189:                Primary Azimuth Mark                     Grid Az
 UW6189:SPC AK 4     -  RIDGE 29TH ENG                           040 07 53.9
 UW6189:UTM  05      -  RIDGE 29TH ENG                           037 30 07.1
 UW6189
 UW6189_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0917489223(NAD 83)
 UW6189
 UW6189|---------------------------------------------------------------------|
 UW6189| PID    Reference Object                     Distance      Geod. Az  |
 UW6189|                                                           dddmmss.s |
 UW6189| UW6191 RIDGE 29TH ENG                      APPROX. 4.0 KM 0391702.5 |
 UW6189|---------------------------------------------------------------------|
 UW6189
 UW6189                          SUPERSEDED SURVEY CONTROL
 UW6189
 UW6189  NAD 27      -  61 13 21.46400(N)    150 57 53.11600(W) AD(       ) 3
 UW6189  NGVD 29 (07/19/86)   20.0    (m)           66.     (f) VERT ANG       
 UW6189
 UW6189.Superseded values are not recommended for survey control.
 UW6189
 UW6189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6189.See file dsdata.pdf to determine how the superseded data were derived.
 UW6189
 UW6189_MARKER: N = NAIL
 UW6189_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW6189_SP_SET: TREE STUMP
 UW6189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6189
 UW6189  HISTORY     - Date     Condition        Report By
 UW6189  HISTORY     - 1942     MONUMENTED       USA
 UW6189
 UW6189                          STATION DESCRIPTION
 UW6189
 UW6189'DESCRIBED BY US ARMY 1942
 UW6189'THE STATION IS LOCATED APPROXIMATELY 18.5 MILES SOUTHWEST OF
 UW6189'ALEXANDER, APPROXIMATELY 11.5 MILES NORTHEAST OF THE MOQUAWKIE INDIAN
 UW6189'RESERVATION AIRSTRIP AND APPROXIMATELY 1.25 MILES NORTH-NORTHWEST OF
 UW6189'THE MOUTH OF THE BELUGA RIVER, ON A SMALL RIDGE.
 UW6189'
 UW6189'STATION IS MARKED BY A COPPER TACK IN A BIRCH STUMP 3.0 FEET HIGH, 100
 UW6189'FEET SOUTH OF THE SOUTH BANK OF RIVER ON THE NORTHEAST END OF A RIDGE.
 UW6189'
 UW6189'NO REFERENCE MARKS WERE SET.
 UW6189'
 UW6189'STATION WAS REACHED FROM THE MOUTH OF THE BELUGA RIVER ON THE
 UW6189'NORTHWEST SIDE OF COOK INLET BY FOLLOWING THE RIVER APPROXIMATELY 3.1
 UW6189'MILES UPSTREAM TO A HIGH BANK ON THE SOUTH SIDE OF RIVER, FOLLOW TRAIL
 UW6189'SOUTH OVER BANK ACROSS A SMALL GULLEY TO THE NORTHEAST END OF RIDGE
 UW6189'AND VICINITY OF STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3402 ***********************************************************************
 UW3402  DESIGNATION -  APHOON 1898
 UW3402  PID         -  UW3402
 UW3402  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UW3402  COUNTRY     -  US
 UW3402  USGS QUAD   -  
 UW3402
 UW3402                         *CURRENT SURVEY CONTROL
 UW3402  ______________________________________________________________________
 UW3402* NAD 83(1986) POSITION- 63 02 30.93058(N) 163 22 45.79974(W)   ADJUSTED
 UW3402* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW3402  ______________________________________________________________________
 UW3402  GEOID HEIGHT    -          7.452 (meters)                     GEOID12B
 UW3402  LAPLACE CORR    -          4.92  (seconds)                    DEFLEC12B
 UW3402  HORZ ORDER      -  THIRD
 UW3402
 UW3402.The horizontal coordinates were established by classical geodetic methods
 UW3402.and adjusted by the National Geodetic Survey in July 1986.
 UW3402
 UW3402.The orthometric height was scaled from a topographic map.
 UW3402
 UW3402.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3402.GEOID12B height accuracy estimate available here.
 UW3402
 UW3402.Click photographs - Photos may exist for this station.
 UW3402
 UW3402.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3402
 UW3402. The following values were computed from the NAD 83(1986) position.
 UW3402
 UW3402;                    North         East     Units Scale Factor Converg.
 UW3402;SPC AK 7     - 1,007,789.707   430,213.682   MT  0.99995963   -1 13 46.4
 UW3402;UTM  03      - 6,991,293.722   581,963.916   MT  0.99968228   +1 26 40.5
 UW3402
 UW3402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3402!SPC AK 7     -   0.99999817  x   0.99995963  =   0.99995780
 UW3402!UTM  03      -   0.99999817  x   0.99968228  =   0.99968045
 UW3402
 UW3402_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK8196391293(NAD 83)
 UW3402
 UW3402                          SUPERSEDED SURVEY CONTROL
 UW3402
 UW3402  NAD 27      -  63 02 33.68600(N)    163 22 37.00000(W) AD(       ) 3
 UW3402  SM1952      -  63 02 35.69000(N)    163 22 13.67000(W) AD(       ) 3
 UW3402
 UW3402.Superseded values are not recommended for survey control.
 UW3402
 UW3402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3402.See file dsdata.pdf to determine how the superseded data were derived.
 UW3402
 UW3402_MARKER: G = GLASS BOTTLE
 UW3402_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW3402_SP_SET: OBJECT IMBEDDED IN GROUND
 UW3402_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3402
 UW3402  HISTORY     - Date     Condition        Report By
 UW3402  HISTORY     - 1898     MONUMENTED       CGS
 UW3402  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UW3402
 UW3402                          STATION DESCRIPTION
 UW3402
 UW3402'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (JFP)
 UW3402'STATION IS ON THE POINT AT THE MOUTH OF THE APOON CHANNEL OF THE
 UW3402'YUKON, THE SE SIDE OF THE RIVER.
 UW3402'
 UW3402'A QUART BOTTLE WAS BURIED WITH TOP 10 INCHES BELOW THE SURFACE.  THE
 UW3402'CHANNEL AT THIS POINT IS CLOSE TO SHORE.
 UW3402
 UW3402                          STATION RECOVERY (1975)
 UW3402
 UW3402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UW3402'THIS STATION WAS REMARKED BY 30TH ENGINEERS IN 1952.  THE STATION
 UW3402'SITE WAS VISITED FOR INSPECTION ONLY. THE PLOT AND DESCRIPTIVE
 UW3402'MATERIAL, DEEMED INADEQUATTE, INDICATED THE STATION WAS IN A MARSH
 UW3402'AND CONFIRMATION OF THE EXACT LOCATION WAS NOT POSSIBLE.
 UW3402'THE GRASS WAS SHORT AND A LARGE AREA WAS SEARCHED FROM HELICOPTER
 UW3402'BY MOVING SLOWLY OVER THE AREA AT A HEIGHT OF 10 FEET ABOVE THE
 UW3402'GROUND AND NO EVIDENCE OF THE STATION WAS NOTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7960 ***********************************************************************
 TT7960  DESIGNATION -  APHRA
 TT7960  PID         -  TT7960
 TT7960  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7960  COUNTRY     -  US
 TT7960  USGS QUAD   -  IKPIKPUK RIVER D-1 SE (2015)
 TT7960
 TT7960                         *CURRENT SURVEY CONTROL
 TT7960  ______________________________________________________________________
 TT7960* NAD 83(1986) POSITION- 69 50 27.86867(N) 153 05 42.69872(W)   ADJUSTED
 TT7960* NAVD 88 ORTHO HEIGHT -   122.6   (meters)      402.    (feet) VERTCON3
 TT7960  ______________________________________________________________________
 TT7960  GEOID HEIGHT    -         -1.590 (meters)                     GEOID12B
 TT7960  LAPLACE CORR    -        -10.05  (seconds)                    DEFLEC12B
 TT7960  HORZ ORDER      -  SECOND
 TT7960
 TT7960.The horizontal coordinates were established by classical geodetic methods
 TT7960.and adjusted by the National Geodetic Survey in July 1986.
 TT7960
 TT7960.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7960.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7960
 TT7960.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7960.GEOID12B height accuracy estimate available here.
 TT7960
 TT7960.Click photographs - Photos may exist for this station.
 TT7960
 TT7960.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7960
 TT7960. The following values were computed from the NAD 83(1986) position.
 TT7960
 TT7960;                    North         East     Units Scale Factor Converg.
 TT7960;SPC AK 5     - 1,765,416.314   534,809.793   MT  0.99991482   +0 50 57.8
 TT7960;UTM  05      - 7,748,153.207   496,338.667   MT  0.99960016   -0 05 21.7
 TT7960
 TT7960!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7960!SPC AK 5     -   0.99998108  x   0.99991482  =   0.99989590
 TT7960!UTM  05      -   0.99998108  x   0.99960016  =   0.99958125
 TT7960
 TT7960:                Primary Azimuth Mark                     Grid Az
 TT7960:SPC AK 5     -  LINDA                                    352 32 38.7
 TT7960:UTM  05      -  LINDA                                    353 28 58.2
 TT7960
 TT7960_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT9633848153(NAD 83)
 TT7960
 TT7960|---------------------------------------------------------------------|
 TT7960| PID    Reference Object                     Distance      Geod. Az  |
 TT7960|                                                           dddmmss.s |
 TT7960| TT7961 LINDA                               APPROX.12.3 KM 3532336.5 |
 TT7960|---------------------------------------------------------------------|
 TT7960
 TT7960                          SUPERSEDED SURVEY CONTROL
 TT7960
 TT7960  NAD 27      -  69 50 29.29400(N)    153 05 31.59200(W) AD(       ) 2
 TT7960  NGVD 29 (07/19/86)  121.7    (m)          399.     (f) VERT ANG       
 TT7960
 TT7960.Superseded values are not recommended for survey control.
 TT7960
 TT7960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7960.See file dsdata.pdf to determine how the superseded data were derived.
 TT7960
 TT7960_MARKER: DD = SURVEY DISK
 TT7960_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7960_STAMPING: APHRA 30TH ENGR GP 1955
 TT7960_MARK LOGO: USACE
 TT7960_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7960_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7960
 TT7960  HISTORY     - Date     Condition        Report By
 TT7960  HISTORY     - 1955     MONUMENTED       USA
 TT7960
 TT7960                          STATION DESCRIPTION
 TT7960
 TT7960'DESCRIBED BY US ARMY 1955
 TT7960'THE STATION IS LOCATED APPROXIMATELY 41 MILES NORTHWEST OF UMIAT, AND
 TT7960'38 MILES FROM THE JUNCTION OF THE PRICE AND IKPIKPUK RIVERS, ON A
 TT7960'RIDGE.
 TT7960'
 TT7960'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED APHRA 30TH ENGR
 TT7960'GP 1955, CEMENTED IN A PIPE EXTENDING 10 INCHES ABOVE GROUND SURFACE,
 TT7960'ON THE NORTH SIDE OF A LONG EAST-WEST RIDGE.
 TT7960'
 TT7960'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 APHRA 30TH
 TT7960'ENGR GP 1955, CEMENTED IN A PIPE 10.56 METERS SOUTHWEST FROM STATION.
 TT7960'
 TT7960'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 APHRA 30TH
 TT7960'ENGR GP 1955, CEMENTED IN A PIPE 12.20 METERS SOUTHEAST FROM STATION.
 TT7960'
 TT7960'STATION SITE WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 TT7960'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8675 ***********************************************************************
 UV8675  DESIGNATION -  APHREWN
 UV8675  PID         -  UV8675
 UV8675  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8675  COUNTRY     -  US
 UV8675  USGS QUAD   -  
 UV8675
 UV8675                         *CURRENT SURVEY CONTROL
 UV8675  ______________________________________________________________________
 UV8675* NAD 83(1986) POSITION- 61 09 31.45799(N) 165 22 03.06411(W)   ADJUSTED
 UV8675* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UV8675  ______________________________________________________________________
 UV8675  GEOID HEIGHT    -          8.991 (meters)                     GEOID12B
 UV8675  LAPLACE CORR    -          2.85  (seconds)                    DEFLEC12B
 UV8675  HORZ ORDER      -  FIRST
 UV8675
 UV8675.The horizontal coordinates were established by classical geodetic methods
 UV8675.and adjusted by the National Geodetic Survey in July 1986.
 UV8675
 UV8675.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8675
 UV8675.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8675.GEOID12B height accuracy estimate available here.
 UV8675
 UV8675.Click photographs - Photos may exist for this station.
 UV8675
 UV8675.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8675
 UV8675. The following values were computed from the NAD 83(1986) position.
 UV8675
 UV8675;                    North         East     Units Scale Factor Converg.
 UV8675;SPC AK 8     -   797,350.688   534,047.333   MT  0.99991420   +0 33 14.5
 UV8675;UTM  03      - 6,780,524.119   480,221.835   MT  0.99960479   -0 19 19.0
 UV8675
 UV8675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8675!SPC AK 8     -   0.99999785  x   0.99991420  =   0.99991205
 UV8675!UTM  03      -   0.99999785  x   0.99960479  =   0.99960264
 UV8675
 UV8675:                Primary Azimuth Mark                     Grid Az
 UV8675:SPC AK 8     -  APHREWN AZ MK                            201 55 22.3
 UV8675:UTM  03      -  APHREWN AZ MK                            202 47 55.8
 UV8675
 UV8675_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH8022180524(NAD 83)
 UV8675
 UV8675|---------------------------------------------------------------------|
 UV8675| PID    Reference Object                     Distance      Geod. Az  |
 UV8675|                                                           dddmmss.s |
 UV8675| CU2255 APHREWN RM 1                         18.648 METERS 04342     |
 UV8675| CU2257 APHREWN 1951 WP                                    11345     |
 UV8675| CU2256 APHREWN RM 2                         21.705 METERS 12417     |
 UV8675| CU2254 APHREWN AZ MK                                      2022836.8 |
 UV8675|---------------------------------------------------------------------|
 UV8675
 UV8675                          SUPERSEDED SURVEY CONTROL
 UV8675
 UV8675  NAD 27      -  61 09 34.33500(N)    165 21 54.68300(W) AD(       ) 1
 UV8675  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 UV8675
 UV8675.Superseded values are not recommended for survey control.
 UV8675
 UV8675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8675.See file dsdata.pdf to determine how the superseded data were derived.
 UV8675
 UV8675_MARKER: DS = TRIANGULATION STATION DISK
 UV8675_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8675+STABILITY: SURFACE MOTION
 UV8675
 UV8675  HISTORY     - Date     Condition        Report By
 UV8675  HISTORY     - 1951     MONUMENTED       CGS
 UV8675  HISTORY     - 1954     GOOD             USACE
 UV8675
 UV8675                          STATION DESCRIPTION
 UV8675
 UV8675'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8675'THE STATION IS LOCATED ON A LOW TUNDRA RIDGE THAT LIES ALONG THE
 UV8675'SOUTH EDGE OF THE LARGEST LAKE IN THAT VICINITY. IT IS ABOUT 8 MILES
 UV8675'EAST OF THE COAST LINE, 6 MILES NORTH OF THE MOUTH OF HAZEN BAY, 1.5
 UV8675'MILES SOUTHWEST OF A RIVER MOUTH, THE MOST NORTHERLY OF THE FOUR
 UV8675'PRINCIPAL RIVERS THAT ENTER HAZEN BAY, 75 FEET SOUTH OF THE LAKE
 UV8675'SHORE, AND 26.7 FEET WEST NORTHWEST OF A 2 X 4 IN. WITNESS POST.
 UV8675'
 UV8675'TO REACH BY LANDING ON THE LAKE WITH FLOAT PLANE, GO TO THE SOUTH
 UV8675'SHORE OF THE LAKE AND STATION AS DESCRIBED.
 UV8675'
 UV8675'ALL MARKS ARE STANDARD DISKS BRAZED TO COPPER PIPES.
 UV8675'
 UV8675'THE STATION MARK IS STAMPED APHREWN 1951.  IT IS SET IN AN
 UV8675'UNDERGROUND BASE OF CONCRETE AND PROJECTS 2 INCHES.
 UV8675'
 UV8675'REFERENCE MARK NO. 1 IS STAMPED APHREWN NO 1 1951.  IT IS SET IN AN
 UV8675'UNDERGROUND BASE OF CONCRETE AND PROJECTS 2 INCHES.
 UV8675'
 UV8675'REFERENCE MARK NO. 2 IS STAMPED APHREWN NO 2 1951.  IT IS SET IN AN
 UV8675'UNDERGROUND BASE OF CONCRETE AND PROJECTS 2 INCHES.
 UV8675'
 UV8675'THE AZIMUTH MARK IS LOCATED ON THE SAME LOW RIDGE AS THE STATION, ON
 UV8675'A SMALL SHARP KNOLL, AND IS MARKED BY A DRIFTWOOD WITNESS POST THAT
 UV8675'IS SET 3 FEET SOUTH OF THE MARK. THE MARK IS STAMPED APHREWN 1951.
 UV8675'IT IS SET IN AN UNDERGROUND BASE OF CONCRETE AND PROJECTS 2 INCHES.
 UV8675
 UV8675                          STATION RECOVERY (1954)
 UV8675
 UV8675'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UV8675'DESCRIPTION ADEQUATE.  RM 1 AND RM 2 IN GOOD CONDITION.
 UV8675'LINE OF SIGHT CLEAR IN ALL DIRECTIONS WHEN STATION IS OCCUPIED BY
 UV8675'T-2 TRIPOD.  STATION MARK PROJECTS 6 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8175 ***********************************************************************
 UV8175  DESIGNATION -  APOKAK
 UV8175  PID         -  UV8175
 UV8175  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8175  COUNTRY     -  US
 UV8175  USGS QUAD   -  BAIRD INLET A-1 NW (2017)
 UV8175
 UV8175                         *CURRENT SURVEY CONTROL
 UV8175  ______________________________________________________________________
 UV8175* NAD 83(1986) POSITION- 60 07 59.49475(N) 162 11 48.52011(W)   ADJUSTED
 UV8175* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV8175  ______________________________________________________________________
 UV8175  GEOID HEIGHT    -         11.279 (meters)                     GEOID12B
 UV8175  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC12B
 UV8175  HORZ ORDER      -  SECOND
 UV8175
 UV8175.The horizontal coordinates were established by classical geodetic methods
 UV8175.and adjusted by the National Geodetic Survey in July 1986.
 UV8175
 UV8175.The orthometric height was scaled from a topographic map.
 UV8175
 UV8175.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8175.GEOID12B height accuracy estimate available here.
 UV8175
 UV8175.Click photographs - Photos may exist for this station.
 UV8175
 UV8175.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8175
 UV8175. The following values were computed from the NAD 83(1986) position.
 UV8175
 UV8175;                    North         East     Units Scale Factor Converg.
 UV8175;SPC AK 7     -   682,944.267   489,063.217   MT  0.99990147   -0 10 14.4
 UV8175;UTM  03      - 6,669,548.562   655,695.149   MT  0.99989707   +2 25 52.9
 UV8175
 UV8175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8175!SPC AK 7     -   0.99999781  x   0.99990147  =   0.99989928
 UV8175!UTM  03      -   0.99999781  x   0.99989707  =   0.99989488
 UV8175
 UV8175:                Primary Azimuth Mark                     Grid Az
 UV8175:SPC AK 7     -  APOKAK AZ MK                             048 00 24.5
 UV8175:UTM  03      -  APOKAK AZ MK                             045 24 17.2
 UV8175
 UV8175_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXG5569569548(NAD 83)
 UV8175
 UV8175|---------------------------------------------------------------------|
 UV8175| PID    Reference Object                     Distance      Geod. Az  |
 UV8175|                                                           dddmmss.s |
 UV8175| CU2258 APOKAK AZ MK                                       0475010.1 |
 UV8175| CU2259 APOKAK RM 1                          15.838 METERS 10912     |
 UV8175| CU2260 APOKAK RM 2                          21.482 METERS 24604     |
 UV8175|---------------------------------------------------------------------|
 UV8175
 UV8175                          SUPERSEDED SURVEY CONTROL
 UV8175
 UV8175  NAD 27      -  60 08 02.25049(N)    162 11 40.32369(W) AD(       ) 2
 UV8175
 UV8175.Superseded values are not recommended for survey control.
 UV8175
 UV8175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8175.See file dsdata.pdf to determine how the superseded data were derived.
 UV8175
 UV8175_MARKER: DS = TRIANGULATION STATION DISK
 UV8175_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8175_STAMPING: APOKAK 1949
 UV8175_MARK LOGO: CGS
 UV8175_PROJECTION: PROJECTING 10 CENTIMETERS
 UV8175_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8175_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8175
 UV8175  HISTORY     - Date     Condition        Report By
 UV8175  HISTORY     - 1949     MONUMENTED       CGS
 UV8175  HISTORY     - 1954     GOOD             USACE
 UV8175
 UV8175                          STATION DESCRIPTION
 UV8175
 UV8175'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8175'THE STATION IS LOCATED IN THE KUSKOKWIM BAY AREA, ABOUT 5 MI.
 UV8175'SW OF VILLAGE OF EEK, AT THE MOUTH OF THE APOKAK CREEK.
 UV8175'
 UV8175'STATION WAS REACHED BY A FLOAT PLANE LANDING AT MOUTH OF APOKAK
 UV8175'CREEK.  FROM LANDING POINT AT CREEKS MOUTH, PACK S ABOUT 0.3
 UV8175'MI. TO STATION.  IT IS ABOUT 120 FT. E OF BANK OF KUSKOKWIM
 UV8175'BAY, ABOUT 60 FT. N OF AN ALDER THICKET AND ABOUT 20 FT. W OF
 UV8175'AN ALDER THICKET.
 UV8175'
 UV8175'STATION MARK IS STANDARD DISK BRAZED TO SECTION OF 2 IN.
 UV8175'GALVANIZED IRON PIPE WHICH PROJECTS ABOUT 8 IN. ABOVE SURFACE
 UV8175'OF GROUND.  IT IS STAMPED APOKAK 1949.
 UV8175'
 UV8175'R.M. 1 IS STANDARD DISK BRAZED TO SECTION OF 1 INCH GALVANIZED
 UV8175'IRON PIPE WHICH PROJECTS ABOUT 6 IN. ABOVE SURFACE OF GROUND.
 UV8175'IT IS STAMPED APOKAK NO 1 1949.
 UV8175'
 UV8175'R.M. 2 IS STANDARD DISK BRAZED TO SECTION OF 1 IN. GALVANIZED
 UV8175'IRON PIPE WHICH PROJECTS ABOUT 6 IN. ABOVE SURFACE OF GROUND.
 UV8175'IT IS STAMPED APOKAK NO 2 1949.
 UV8175'
 UV8175'AZIMUTH MARK IS STANDARD REFERENCE DISK BRAZED TO SECTION
 UV8175'OF 1 INCH GALVANIZED IRON PIPE WHICH PROJECTS 8 IN. ABOVE
 UV8175'SURFACE OF GROUND.  IT IS STAMPED APOKAK AZI 1949.
 UV8175'
 UV8175'TO REACH THE AZIMUTH MARK FROM STATION, PACK NE ABOUT 0.25
 UV8175'MI. TOWARDS MOUTH OF CREEK.  THE MARK IS ABOUT 115 FT. SE OF
 UV8175'BANK WHERE THE APOKAK CREEK EMPTIES INTO THE KUSKOKWIM BAY.
 UV8175'
 UV8175'THE (6) SIX FOOT OBSERVING TRIPOD AND FLOOR BOARDS USED AT
 UV8175'THIS STATION WERE LEFT INTACT WHEN OBSERVING WAS COMPLETED
 UV8175'TO BE USED AS AID IN FUTURE RECOVERY OF THE STATION.
 UV8175
 UV8175                          STATION RECOVERY (1954)
 UV8175
 UV8175'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (OG)
 UV8175'RECOVERED AS DESCRIBED.
 UV8175'DESCRIPTION
 UV8175'ADEQUATE.  MARKER RECOVERED IN GOOD CONDITION AND IS A STANDARD
 UV8175'BRONZE DISC SET IN AN IRON PIPE 8 INCHES ABOVE THE GROUND.
 UV8175'R.M. 1 COULD NOT BE FOUND AFTER A THOROUGH SEARCH OF THE AREA.
 UV8175'R.M. 2 RECOVERED IN GOOD CONDITION.  NO PROMINENT LAND FEATURE
 UV8175'IN THE VICINITY FOR REFERENCE.  LINE OF SIGHT IS CLEAR TO
 UV8175'THE N AND W BUT IS BLOCKED BY BUSHES TO THE S AND E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3406 ***********************************************************************
 UW3406  DESIGNATION -  APOON
 UW3406  PID         -  UW3406
 UW3406  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UW3406  COUNTRY     -  US
 UW3406  USGS QUAD   -  
 UW3406
 UW3406                         *CURRENT SURVEY CONTROL
 UW3406  ______________________________________________________________________
 UW3406* NAD 83(1986) POSITION- 63 07 07.29548(N) 163 44 21.02853(W)   ADJUSTED
 UW3406* NAVD 88 ORTHO HEIGHT -     2.4   (meters)        8.    (feet) VERTCON3
 UW3406  ______________________________________________________________________
 UW3406  GEOID HEIGHT    -          6.820 (meters)                     GEOID12B
 UW3406  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC12B
 UW3406  HORZ ORDER      -  SECOND
 UW3406
 UW3406.The horizontal coordinates were established by classical geodetic methods
 UW3406.and adjusted by the National Geodetic Survey in July 1986.
 UW3406
 UW3406.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3406.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3406
 UW3406.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3406.GEOID12B height accuracy estimate available here.
 UW3406
 UW3406.Click photographs - Photos may exist for this station.
 UW3406
 UW3406.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3406
 UW3406. The following values were computed from the NAD 83(1986) position.
 UW3406
 UW3406;                    North         East     Units Scale Factor Converg.
 UW3406;SPC AK 7     - 1,016,784.896   412,245.855   MT  0.99999429   -1 33 04.8
 UW3406;UTM  03      - 6,999,437.988   563,601.563   MT  0.99964954   +1 07 28.6
 UW3406
 UW3406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3406!SPC AK 7     -   0.99999855  x   0.99999429  =   0.99999284
 UW3406!UTM  03      -   0.99999855  x   0.99964954  =   0.99964809
 UW3406
 UW3406:                Primary Azimuth Mark                     Grid Az
 UW3406:SPC AK 7     -  OKSHOK                                   250 33 58.9
 UW3406:UTM  03      -  OKSHOK                                   247 53 25.5
 UW3406
 UW3406_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK6360199437(NAD 83)
 UW3406
 UW3406|---------------------------------------------------------------------|
 UW3406| PID    Reference Object                     Distance      Geod. Az  |
 UW3406|                                                           dddmmss.s |
 UW3406| UW3408 OKSHOK                              APPROX.11.0 KM 2490054.1 |
 UW3406|---------------------------------------------------------------------|
 UW3406
 UW3406                          SUPERSEDED SURVEY CONTROL
 UW3406
 UW3406  NAD 27      -  63 07 10.06800(N)    163 44 12.21500(W) AD(       ) 2
 UW3406  NGVD 29 (07/19/86)    1.2    (m)            4.     (f) VERT ANG       
 UW3406
 UW3406.Superseded values are not recommended for survey control.
 UW3406
 UW3406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3406.See file dsdata.pdf to determine how the superseded data were derived.
 UW3406
 UW3406_MARKER: DD = SURVEY DISK
 UW3406_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3406_STAMPING: APOON 1952 30TH ENGR TOPO BN
 UW3406_MARK LOGO: USACE
 UW3406_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3406_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3406
 UW3406  HISTORY     - Date     Condition        Report By
 UW3406  HISTORY     - 1952     MONUMENTED       USA
 UW3406
 UW3406                          STATION DESCRIPTION
 UW3406
 UW3406'DESCRIBED BY US ARMY 1952
 UW3406'THE STATION IS LOCATED APPROXIMATELY 16 MILES NORTH-NORTHEAST OF THE
 UW3406'VILLAGE HAMILTON, ALASKA, APPROXIMATELY 12 MILES NORTHWEST OF
 UW3406'CHANILIUT AND APPROXIMATELY 4 MILES SOUTH OF PASTOL BAY, MIDWAY ON THE
 UW3406'SOUTH-WEST END OF AN ISLAND.
 UW3406'
 UW3406'THE STATION IS MARKED BY A USACE DISC STAMPED APOON 1952 30TH ENGR
 UW3406'TOPO BN, SET ON A 3 FOOT LENGTH OF PIPE EXTENDING 10 INCHES ABOVE
 UW3406'GROUND SURFACE.
 UW3406'
 UW3406'NO REFERENECE MARKS WERE SET.
 UW3406'
 UW3406'STATION WAS ESTABLISHED FROM A 9.11 METER INSTRUMENT STAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3403 ***********************************************************************
 UW3403  DESIGNATION -  APOON PASS MAST
 UW3403  PID         -  UW3403
 UW3403  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UW3403  COUNTRY     -  US
 UW3403  USGS QUAD   -  
 UW3403
 UW3403                         *CURRENT SURVEY CONTROL
 UW3403  ______________________________________________________________________
 UW3403* NAD 83(1986) POSITION- 63 02 26.69295(N) 163 22 52.55585(W)   ADJUSTED
 UW3403  ______________________________________________________________________
 UW3403  GEOID HEIGHT    -          7.453 (meters)                     GEOID12B
 UW3403  LAPLACE CORR    -          6.03  (seconds)                    DEFLEC12B
 UW3403  HORZ ORDER      -  THIRD
 UW3403
 UW3403.The horizontal coordinates were established by classical geodetic methods
 UW3403.and adjusted by the National Geodetic Survey in July 1986.
 UW3403
 UW3403.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3403.GEOID12B height accuracy estimate available here.
 UW3403
 UW3403.Click photographs - Photos may exist for this station.
 UW3403
 UW3403.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3403
 UW3403. The following values were computed from the NAD 83(1986) position.
 UW3403
 UW3403;                    North         East     Units Scale Factor Converg.
 UW3403;SPC AK 7     - 1,007,660.577   430,115.928   MT  0.99995980   -1 13 52.4
 UW3403;UTM  03      - 6,991,160.209   581,872.318   MT  0.99968210   +1 26 34.5
 UW3403
 UW3403_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK8187291160(NAD 83)
 UW3403
 UW3403                          SUPERSEDED SURVEY CONTROL
 UW3403
 UW3403  NAD 27      -  63 02 29.45300(N)    163 22 43.76400(W) AD(       ) 3
 UW3403
 UW3403.Superseded values are not recommended for survey control.
 UW3403
 UW3403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3403.See file dsdata.pdf to determine how the superseded data were derived.
 UW3403
 UW3403
 UW3403  HISTORY     - Date     Condition        Report By
 UW3403  HISTORY     - 1952     FIRST OBSERVED   CGS
 UW3403
 UW3403                          STATION DESCRIPTION
 UW3403
 UW3403'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3403'THE STATION IS LOCATED AT THE MOUTH OF THE APOON PASS, ONE MILE E OF
 UW3403'CHANILIAT, 100 FEET S OF THE SOUTH BANK OF THE PASS, 195 FEET N OF A
 UW3403'SMALL SHACK.
 UW3403'
 UW3403'A WOODEN MAST 100 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1070 ***********************************************************************
 UV1070  DESIGNATION -  APOY
 UV1070  PID         -  UV1070
 UV1070  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1070  COUNTRY     -  US
 UV1070  USGS QUAD   -  SITKA D-7 SE (2017)
 UV1070
 UV1070                         *CURRENT SURVEY CONTROL
 UV1070  ______________________________________________________________________
 UV1070* NAD 83(1986) POSITION- 57 51 04.16891(N) 136 03 52.00597(W)   ADJUSTED
 UV1070* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1070  ______________________________________________________________________
 UV1070  GEOID HEIGHT    -          3.059 (meters)                     GEOID12B
 UV1070  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC12B
 UV1070  HORZ ORDER      -  THIRD
 UV1070
 UV1070.The horizontal coordinates were established by classical geodetic methods
 UV1070.and adjusted by the National Geodetic Survey in July 1986.
 UV1070
 UV1070.The orthometric height was scaled from a topographic map.
 UV1070
 UV1070.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1070.GEOID12B height accuracy estimate available here.
 UV1070
 UV1070.Click photographs - Photos may exist for this station.
 UV1070
 UV1070.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1070
 UV1070. The following values were computed from the NAD 83(1986) position.
 UV1070
 UV1070;                    North         East     Units Scale Factor Converg.
 UV1070;SPC AK 1     -   672,392.260   676,341.650   MT  0.99993774   -2 01 37.5
 UV1070;UTM  08      - 6,412,636.217   436,822.144   MT  0.99964894   -0 54 04.5
 UV1070
 UV1070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1070!SPC AK 1     -   0.99999794  x   0.99993774  =   0.99993568
 UV1070!UTM  08      -   0.99999794  x   0.99964894  =   0.99964688
 UV1070
 UV1070:                Primary Azimuth Mark                     Grid Az
 UV1070:SPC AK 1     -  STRAW                                    353 44 43.3
 UV1070:UTM  08      -  STRAW                                    352 37 10.3
 UV1070
 UV1070_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3682212636(NAD 83)
 UV1070
 UV1070|---------------------------------------------------------------------|
 UV1070| PID    Reference Object                     Distance      Geod. Az  |
 UV1070|                                                           dddmmss.s |
 UV1070| CA8709 APOY RM                               9.655 METERS 15006     |
 UV1070| UV1066 STRAW                               APPROX. 0.9 KM 3514305.8 |
 UV1070|---------------------------------------------------------------------|
 UV1070
 UV1070                          SUPERSEDED SURVEY CONTROL
 UV1070
 UV1070  NAD 27      -  57 51 05.54300(N)    136 03 45.41000(W) AD(       ) 3
 UV1070
 UV1070.Superseded values are not recommended for survey control.
 UV1070
 UV1070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1070.See file dsdata.pdf to determine how the superseded data were derived.
 UV1070
 UV1070_MARKER: DS = TRIANGULATION STATION DISK
 UV1070_SETTING: 66 = SET IN ROCK OUTCROP
 UV1070_STAMPING: APOY
 UV1070_MARK LOGO: CGS
 UV1070_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1070+STABILITY: POSITION/ELEVATION WELL
 UV1070
 UV1070  HISTORY     - Date     Condition        Report By
 UV1070  HISTORY     - 1917     MONUMENTED       CGS
 UV1070
 UV1070                          STATION DESCRIPTION
 UV1070
 UV1070'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1070'STATION IS ON SMALL ROCKY POINT ON S SIDE OF LISIANSKI INLET
 UV1070'NEAR ITS HEAD.  IT IS 15 MILES FROM MINER ISLAND, AND 1.2
 UV1070'MILES FROM HIGH-WATER LINE AT BOTTOM OF BIGHT AT HEAD OF INLET.
 UV1070'STATION COVERS AT HIGH-HIGH WATER.  NAME OF STATION IS STAMPED
 UV1070'ON MARK.
 UV1070'
 UV1070'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1070'IN CONCRETE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3188 ***********************************************************************
 UW3188  DESIGNATION -  APPEL
 UW3188  PID         -  UW3188
 UW3188  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3188  COUNTRY     -  US
 UW3188  USGS QUAD   -  MEDFRA A-6 SE (2019)
 UW3188
 UW3188                         *CURRENT SURVEY CONTROL
 UW3188  ______________________________________________________________________
 UW3188* NAD 83(1986) POSITION- 63 00 59.02132(N) 155 30 30.67592(W)   ADJUSTED
 UW3188* NAVD 88 ORTHO HEIGHT -   479.6   (meters)     1573.    (feet) VERTCON3
 UW3188  ______________________________________________________________________
 UW3188  GEOID HEIGHT    -          9.884 (meters)                     GEOID12B
 UW3188  LAPLACE CORR    -         -7.55  (seconds)                    DEFLEC12B
 UW3188  HORZ ORDER      -  FIRST
 UW3188
 UW3188.The horizontal coordinates were established by classical geodetic methods
 UW3188.and adjusted by the National Geodetic Survey in July 1986.
 UW3188
 UW3188.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3188
 UW3188.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3188.GEOID12B height accuracy estimate available here.
 UW3188
 UW3188.Click photographs - Photos may exist for this station.
 UW3188
 UW3188.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3188
 UW3188. The following values were computed from the NAD 83(1986) position.
 UW3188
 UW3188;                    North         East     Units Scale Factor Converg.
 UW3188;SPC AK 5     - 1,005,091.672   423,614.678   MT  0.99997144   -1 20 39.7
 UW3188;UTM  05      - 6,989,893.308   373,032.124   MT  0.99979744   -2 14 08.6
 UW3188
 UW3188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3188!SPC AK 5     -   0.99992341  x   0.99997144  =   0.99989485
 UW3188!UTM  05      -   0.99992341  x   0.99979744  =   0.99972087
 UW3188
 UW3188:                Primary Azimuth Mark                     Grid Az
 UW3188:SPC AK 5     -  TAKOTNA RADAR                            250 49 08.8
 UW3188:UTM  05      -  TAKOTNA RADAR                            251 42 37.7
 UW3188
 UW3188_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLK7303289893(NAD 83)
 UW3188
 UW3188|---------------------------------------------------------------------|
 UW3188| PID    Reference Object                     Distance      Geod. Az  |
 UW3188|                                                           dddmmss.s |
 UW3188| CA3223 APPEL RM 1                            6.872 METERS 09758     |
 UW3188| CA3225 APPEL WP                              5.253 METERS 15909     |
 UW3188| CA3224 APPEL RM 2                           13.390 METERS 17852     |
 UW3188| UV8779 TAKOTNA RADAR                       APPROX.27.4 KM 2492829.1 |
 UW3188|---------------------------------------------------------------------|
 UW3188
 UW3188                          SUPERSEDED SURVEY CONTROL
 UW3188
 UW3188  NAD 27      -  63 01 01.26100(N)    155 30 22.23600(W) AD(       ) 1
 UW3188  NGVD 29 (07/19/86)  478.1    (m)         1569.     (f) VERT ANG       
 UW3188
 UW3188.Superseded values are not recommended for survey control.
 UW3188
 UW3188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3188.See file dsdata.pdf to determine how the superseded data were derived.
 UW3188
 UW3188_MARKER: DS = TRIANGULATION STATION DISK
 UW3188_SETTING: 80 = SET IN A BOULDER
 UW3188_STAMPING: APPEL 1952
 UW3188_MARK LOGO: CGS
 UW3188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3188+STABILITY: SURFACE MOTION
 UW3188
 UW3188  HISTORY     - Date     Condition        Report By
 UW3188  HISTORY     - 1952     MONUMENTED       CGS
 UW3188
 UW3188                          STATION DESCRIPTION
 UW3188
 UW3188'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 UW3188'THE STATION IS LOCATED ON THE SUMMIT OF APPEL MOUNTAIN WHICH IS 5
 UW3188'MILES NORTHEAST OF MCGRATH AND VISIBLE FROM MCGRATH.
 UW3188'
 UW3188'THE STATION WAS REACHED BY HELICOPTER FROM MCGRATH.
 UW3188'
 UW3188'ALL MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES IN BOULDERS.
 UW3188'
 UW3188'THE STATION MARK, STAMPED APPEL 1952, IS SET IN A LARGE BOULDER THAT
 UW3188'PROJECTS 6 INCHES.
 UW3188'
 UW3188'REFERENCE MARK NO. 1, STAMPED APPEL NO 1 1952, IS SET IN A LARGE
 UW3188'BOULDER THAT PROJECTS ABOUT 1 FOOT.
 UW3188'
 UW3188'REFERENCE MARKS NO. 2, STAMPED APPEL NO 2 1952, IS SET IN A LARGE
 UW3188'BOULDER THAT PROJECTS ABOUT 3 FEET AND IS 3 FEET HIGHER THAN THE
 UW3188'STATION.
 UW3188'
 UW3188'NO SUITABLE PLACE WAS FOUND FOR AN AZIMUTH MARK DUE TO HEAVY TIMBER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9692 ***********************************************************************
 TT9692  DESIGNATION -  APPLE
 TT9692  PID         -  TT9692
 TT9692  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9692  COUNTRY     -  US
 TT9692  USGS QUAD   -  PORT ALEXANDER A-1 SW (2017)
 TT9692
 TT9692                         *CURRENT SURVEY CONTROL
 TT9692  ______________________________________________________________________
 TT9692* NAD 83(1986) POSITION- 56 07 07.46188(N) 134 15 38.44556(W)   ADJUSTED
 TT9692* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9692  ______________________________________________________________________
 TT9692  GEOID HEIGHT    -         -1.613 (meters)                     GEOID12B
 TT9692  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC12B
 TT9692  HORZ ORDER      -  THIRD
 TT9692
 TT9692.The horizontal coordinates were established by classical geodetic methods
 TT9692.and adjusted by the National Geodetic Survey in July 1986.
 TT9692
 TT9692.The orthometric height was scaled from a topographic map.
 TT9692
 TT9692.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9692.GEOID12B height accuracy estimate available here.
 TT9692
 TT9692.Click photographs - Photos may exist for this station.
 TT9692
 TT9692.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9692
 TT9692. The following values were computed from the NAD 83(1986) position.
 TT9692
 TT9692;                    North         East     Units Scale Factor Converg.
 TT9692;SPC AK 1     -   477,133.632   781,731.861   MT  0.99999566   -0 29 31.9
 TT9692;UTM  08      - 6,219,541.311   545,967.861   MT  0.99962592   +0 36 49.6
 TT9692
 TT9692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9692!SPC AK 1     -   0.99999941  x   0.99999566  =   0.99999507
 TT9692!UTM  08      -   0.99999941  x   0.99962592  =   0.99962533
 TT9692
 TT9692:                Primary Azimuth Mark                     Grid Az
 TT9692:SPC AK 1     -  HOWARD 1899                              163 59 09.9
 TT9692:UTM  08      -  HOWARD 1899                              162 52 48.4
 TT9692
 TT9692_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4596719541(NAD 83)
 TT9692
 TT9692|---------------------------------------------------------------------|
 TT9692| PID    Reference Object                     Distance      Geod. Az  |
 TT9692|                                                           dddmmss.s |
 TT9692| TT9693 POINT CROWLEY LIGHT                 155.954 METERS 04529     |
 TT9692| CU9120 APPLE RM 1                            0.690 METERS 05448     |
 TT9692| TT9674 HOWARD 1899                         APPROX. 5.8 KM 1632938.0 |
 TT9692| CU9121 APPLE RM 2                            0.940 METERS 17735     |
 TT9692| CU9122 APPLE RM 3                            0.940 METERS 29600     |
 TT9692|---------------------------------------------------------------------|
 TT9692
 TT9692                          SUPERSEDED SURVEY CONTROL
 TT9692
 TT9692  NAD 27      -  56 07 08.85500(N)    134 15 32.19700(W) AD(       ) 3
 TT9692  AKSE        -  56 07 02.58000(N)    134 15 34.79000(W) AD(       ) 3
 TT9692
 TT9692.Superseded values are not recommended for survey control.
 TT9692
 TT9692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9692.See file dsdata.pdf to determine how the superseded data were derived.
 TT9692
 TT9692_MARKER: N = NAIL
 TT9692_SETTING: 66 = SET IN ROCK OUTCROP
 TT9692_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9692+STABILITY: POSITION/ELEVATION WELL
 TT9692
 TT9692  HISTORY     - Date     Condition        Report By
 TT9692  HISTORY     - 1899     MONUMENTED       CGS
 TT9692  HISTORY     - 1922     GOOD             CGS
 TT9692  HISTORY     - 1923     GOOD             CGS
 TT9692  HISTORY     - 1925     GOOD             CGS
 TT9692
 TT9692                          STATION DESCRIPTION
 TT9692
 TT9692'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (EFD)
 TT9692'STATION IS ON A ROCKY LEDGE MAKING OUT FROM A POINT ON THE
 TT9692'E SIDE OF CHATHAM STRAIT ABOUT 12 MILES S OF POINT HARRIS.
 TT9692'
 TT9692'THE PART OF THE LEDGE ON WHICH THE STATION IS LOCATED IS
 TT9692'DISCONNECTED FROM THE MAIN SHORE AT HIGH WATER AND JUST OUTSIDE
 TT9692'IS A SMALL ROCKY ISLET WHICH BEARS SW BY S FROM STATION.
 TT9692'A REEF ABOUT A MILE OFF THIS POINT AND THE WESTERN HAZY
 TT9692'ISLAND ARE IN RANGE AND BEARS S BY W BY COMPASS.
 TT9692'
 TT9692'STATION IS MARKED BY A NAIL SET IN A HOLE DRILLED IN THE
 TT9692'ROCK WITH MOLTEN LEAD POURED AROUND IT.
 TT9692'
 TT9692'WITNESS MARK IS A LARGE GRAY AND RED BOULDER ON THE BEACH
 TT9692'NEAR HIGH-WATER MARK, DISTANT ABOUT 100 METERS BEARS NNE
 TT9692'FROM STATION.  JUST TO THE RIGHT AND BEHIND THE BOULDER IS A
 TT9692'TREE WHICH BEARS TO THE NORTHWARD.
 TT9692
 TT9692                          STATION RECOVERY (1922)
 TT9692
 TT9692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9692'STATION FOUND AS DESCRIBED.
 TT9692'
 TT9692'ONE STANDARD REFERENCE MARK WAS CEMENTED TO THE ROCK 2.25
 TT9692'FEET EASTERLY FROM THE STATION.
 TT9692'
 TT9692'ANOTHER REFERENCE MARK WAS CEMENTED TO THE ROCK 3 FEET WESTERLY
 TT9692'FROM THE STATION.
 TT9692
 TT9692                          STATION RECOVERY (1923)
 TT9692
 TT9692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9692'STATION WAS RECOVERED AS DESCRIBED.
 TT9692'
 TT9692'POINT CROWLEY LIGHT BEARS N BY E FROM STATION AND IS ABOUT
 TT9692'120 METERS DISTANT.
 TT9692'
 TT9692'ALL BEARINGS ARE MAGNETIC.
 TT9692
 TT9692                          STATION RECOVERY (1925)
 TT9692
 TT9692'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9692'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0643 ***********************************************************************
 UV0643  DESIGNATION -  APPLE
 UV0643  PID         -  UV0643
 UV0643  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0643  COUNTRY     -  US
 UV0643  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0643
 UV0643                         *CURRENT SURVEY CONTROL
 UV0643  ______________________________________________________________________
 UV0643* NAD 83(1986) POSITION- 57 03 52.50676(N) 135 24 34.37427(W)   ADJUSTED
 UV0643* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0643  ______________________________________________________________________
 UV0643  GEOID HEIGHT    -          0.638 (meters)                     GEOID12B
 UV0643  LAPLACE CORR    -         -8.51  (seconds)                    DEFLEC12B
 UV0643  HORZ ORDER      -  THIRD
 UV0643
 UV0643.The horizontal coordinates were established by classical geodetic methods
 UV0643.and adjusted by the National Geodetic Survey in July 1986.
 UV0643
 UV0643.The orthometric height was scaled from a topographic map.
 UV0643
 UV0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0643.GEOID12B height accuracy estimate available here.
 UV0643
 UV0643.Click photographs - Photos may exist for this station.
 UV0643
 UV0643.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0643
 UV0643. The following values were computed from the NAD 83(1986) position.
 UV0643
 UV0643;                    North         East     Units Scale Factor Converg.
 UV0643;SPC AK 1     -   583,640.725   712,961.050   MT  0.99997738   -1 27 58.3
 UV0643;UTM  08      - 6,324,649.780   475,164.005   MT  0.99960756   -0 20 37.4
 UV0643
 UV0643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0643!SPC AK 1     -   0.99999939  x   0.99997738  =   0.99997677
 UV0643!UTM  08      -   0.99999939  x   0.99960756  =   0.99960695
 UV0643
 UV0643:                Primary Azimuth Mark                     Grid Az
 UV0643:SPC AK 1     -  WHITING                                  120 13 56.1
 UV0643:UTM  08      -  WHITING                                  119 06 35.2
 UV0643
 UV0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7516424649(NAD 83)
 UV0643
 UV0643|---------------------------------------------------------------------|
 UV0643| PID    Reference Object                     Distance      Geod. Az  |
 UV0643|                                                           dddmmss.s |
 UV0643| CA8711 APPLE RM 2                           10.346 METERS 02129     |
 UV0643| UV0569 WHITING                             APPROX. 2.6 KM 1184557.8 |
 UV0643| UV0659 SIGNAL ISLAND LIGHT                 APPROX. 2.3 KM 1533625.2 |
 UV0643| CA8710 APPLE RM 1                           21.196 METERS 28207     |
 UV0643|---------------------------------------------------------------------|
 UV0643
 UV0643                          SUPERSEDED SURVEY CONTROL
 UV0643
 UV0643  NAD 27      -  57 03 53.81000(N)    135 24 28.01500(W) AD(       ) 3
 UV0643
 UV0643.Superseded values are not recommended for survey control.
 UV0643
 UV0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0643.See file dsdata.pdf to determine how the superseded data were derived.
 UV0643
 UV0643_MARKER: DS = TRIANGULATION STATION DISK
 UV0643_SETTING: 66 = SET IN ROCK OUTCROP
 UV0643_STAMPING: APPLE 1938
 UV0643_MARK LOGO: CGS
 UV0643_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0643+STABILITY: POSITION/ELEVATION WELL
 UV0643
 UV0643  HISTORY     - Date     Condition        Report By
 UV0643  HISTORY     - 1938     MONUMENTED       CGS
 UV0643  HISTORY     - 1948     GOOD             CGS
 UV0643
 UV0643                          STATION DESCRIPTION
 UV0643
 UV0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0643'STATION IS NEAR THE S END OF THE MOST SOUTHERLY OF THE APPLE
 UV0643'ISLETS WHICH ARE ABOUT 1-1/2 NAUTICAL MILES NW OF JAPONSKI
 UV0643'ISLAND.  STATION IS AT THE EDGE OF A SCRUB SPRUCE ON ABOUT
 UV0643'THE HIGHEST PART OF THIS POINT (THERE ARE HIGHER POINTS BACK
 UV0643'TO THE NORTHWARD IN THE SPRUCES).
 UV0643'ABOUT 30 METERS TO THE SW IS THE DETACHED END OF
 UV0643'THIS ISLET, A LARGE ROCK OF SLIGHTLY LESS HEIGHT THAN THE
 UV0643'STATION.
 UV0643'
 UV0643'STATION IS MARKED WITH A STANDARD BRONZE DISK SET IN A DRILL
 UV0643'HOLE IN OUTCROPPING BEDROCK.
 UV0643'
 UV0643'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UV0643'HOLE IN OUTCROPPING BEDROCK, ON THE HIGHEST POINT OF ROCKS
 UV0643'TO THE NORTHWARD OF THE STATION.
 UV0643'
 UV0643'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A
 UV0643'DRILL HOLE IN OUTCROPPING BEDROCK, AT THE EDGE OF THE SPRUCE
 UV0643'TO THE EASTWARD.
 UV0643
 UV0643                          STATION RECOVERY (1948)
 UV0643
 UV0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0643'STATION RECOVERED AS DESCRIBED.
 UV0643'
 UV0643'LOCATED NEAR THE S END OF THE MOST SOUTHERLY OF THE APPLE
 UV0643'ISLETS WHICH ARE ABOUT 1-1/2 NAUTICAL MILES NW OF JAPONSKI ISLAND.
 UV0643'STATION IS AT THE EDGE OF A SCRUB SPRUCE GROWTH ON ABOUT
 UV0643'THE HIGHEST PART OF THIS POINT (THERE ARE HIGHER POINTS
 UV0643'BACK TO THE NORTHWARD IN THE SPRUCES).  ABOUT 30 METERS TO THE
 UV0643'SW IS THE DETACHED END OF THIS ISLET, WHICH IS A LARGE ROCK
 UV0643'OF SLIGHTLY LESS HEIGHT THAN THE STATION.
 UV0643'
 UV0643'STATION IS MARKED BY A STANDARD DISK CEMENTED IN A DRILL
 UV0643'HOLE IN OUTCROPPING BEDROCK, AND IS STAMPED APPLE 1938.
 UV0643'
 UV0643'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UV0643'A DRILL HOLE IN OUTCROPPING BEDROCK, ON THE HIGHEST POINT
 UV0643'OF THE ROCKS TO THE NORTHWARD OF THE STATION.  STAMPED APPLE
 UV0643'1938 NO. 1.
 UV0643'
 UV0643'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 UV0643'HOLE IN OUTCROPPING BEDROCK AT THE EDGE OF THE SPRUCE TO
 UV0643'THE EASTWARD OF THE STATION.  STAMPED APPLE 1938 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9103 ***********************************************************************
 UV9103  DESIGNATION -  APPLE
 UV9103  PID         -  UV9103
 UV9103  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9103  COUNTRY     -  US
 UV9103  USGS QUAD   -  
 UV9103
 UV9103                         *CURRENT SURVEY CONTROL
 UV9103  ______________________________________________________________________
 UV9103* NAD 83(1986) POSITION- 52 52 34.27700(N) 169 51 23.78877(W)   ADJUSTED
 UV9103* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 UV9103  ______________________________________________________________________
 UV9103  GEOID HEIGHT    -         12.006 (meters)                     GEOID12B
 UV9103  LAPLACE CORR    -         15.37  (seconds)                    DEFLEC12B
 UV9103  HORZ ORDER      -  THIRD
 UV9103
 UV9103.The horizontal coordinates were established by classical geodetic methods
 UV9103.and adjusted by the National Geodetic Survey in July 1986.
 UV9103
 UV9103.The orthometric height was scaled from a topographic map.
 UV9103
 UV9103.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9103.GEOID12B height accuracy estimate available here.
 UV9103
 UV9103.Click photographs - Photos may exist for this station.
 UV9103
 UV9103.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9103
 UV9103. The following values were computed from the NAD 83(1986) position.
 UV9103
 UV9103;                    North         East     Units Scale Factor Converg.
 UV9103;SPC AK10     -   226,417.545 1,413,063.375   MT  0.99984829   +4 53 44.9
 UV9103;UTM  02      - 5,859,109.857   576,951.408   MT  0.99967268   +0 54 42.2
 UV9103
 UV9103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9103!SPC AK10     -   0.99999053  x   0.99984829  =   0.99983882
 UV9103!UTM  02      -   0.99999053  x   0.99967268  =   0.99966321
 UV9103
 UV9103:                Primary Azimuth Mark                     Grid Az
 UV9103:SPC AK10     -  GATE                                     249 58 51.1
 UV9103:UTM  02      -  GATE                                     253 57 53.8
 UV9103
 UV9103_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7695159109(NAD 83)
 UV9103
 UV9103|---------------------------------------------------------------------|
 UV9103| PID    Reference Object                     Distance      Geod. Az  |
 UV9103|                                                           dddmmss.s |
 UV9103| UV9769 ULIAGA PEAK                         APPROX.21.9 KM 0154423.0 |
 UV9103| CT5545 APPLE RM 2                            2.482 METERS 04002     |
 UV9103| CT5544 APPLE RM 1                            7.035 METERS 13310     |
 UV9103| UV9114 BOL 1938                            APPROX. 3.5 KM 2111247.0 |
 UV9103| UV9117 GATE                                APPROX. 6.4 KM 2545236.0 |
 UV9103| TT5513 FOX                                 APPROX.10.7 KM 2660316.7 |
 UV9103| UV9126 EAR                                 APPROX. 9.7 KM 2695541.6 |
 UV9103| UV9127 GAS                                 APPROX. 9.8 KM 2723204.2 |
 UV9103| UV9125 PEA                                 APPROX. 9.7 KM 2745714.2 |
 UV9103| UV9128 BOY                                 APPROX.10.2 KM 2942605.4 |
 UV9103|---------------------------------------------------------------------|
 UV9103
 UV9103                          SUPERSEDED SURVEY CONTROL
 UV9103
 UV9103  NAD 27      -  52 52 38.07500(N)    169 51 15.70600(W) AD(       ) 3
 UV9103
 UV9103.Superseded values are not recommended for survey control.
 UV9103
 UV9103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9103.See file dsdata.pdf to determine how the superseded data were derived.
 UV9103
 UV9103_MARKER: DS = TRIANGULATION STATION DISK
 UV9103_SETTING: 66 = SET IN ROCK OUTCROP
 UV9103_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9103+STABILITY: POSITION/ELEVATION WELL
 UV9103
 UV9103  HISTORY     - Date     Condition        Report By
 UV9103  HISTORY     - 1938     MONUMENTED       CGS
 UV9103
 UV9103                          STATION DESCRIPTION
 UV9103
 UV9103'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9103'STATION IS LOCATED ON THE N SIDE OF CHUGINADAK ISLAND ON A
 UV9103'SLIGHT KNOLL JUST TO THE E OF APPLEGATE COVE.  IT IS ABOUT
 UV9103'0.5 MILE EASTWARD OF THE PROMINENT POINT DEFINING THE E SIDE
 UV9103'OF APPLEGATE COVE AND ABOUT 0.2 MILE INLAND FROM THE N SHORE.
 UV9103'A CONSPICUOUS 6-FOOT BOULDER ON A KNOLL LIES IN THIS VICINITY.
 UV9103'THE STATION MARK IS 140 PACES (ABOUT 410 FEET) BEARING S 77 DEG E
 UV9103'FROM THIS BOULDER.  THERE IS AN ISOLATED RIDGE OF ABOUT 12
 UV9103'FEET ELEVATION ABOVE ADJACENT GROUND LEVEL EXTENDING ABOUT
 UV9103'100 FEET IN AN APPROXIMATE NW AND SOUTHEASTERLY LINE LOCATED
 UV9103'70 PACES (ABOUT 200 FEET) S OF THIS BOULDER.  THE STATION
 UV9103'MARK LIES 115 PACES (ABOUT 330 FEET) BEARING N 73 DEG E
 UV9103'MAGNETIC FROM THE NW EDGE OF THIS RIDGE.
 UV9103'
 UV9103'STATION MARK IS A STANDARD BRONZE DISK STAMPED APPLE 1938 SET
 UV9103'IN THE TOP OF A ROCK OUTCROP (PROJECTING 18 INCHES ABOVE
 UV9103'GROUND LEVEL) ON A BROAD KNOLL.  TRIPOD STAKES OR INSTRUMENT
 UV9103'STAND, AND DUCK BOARDS ARE REQUIRED FOR OBSERVING AT THIS
 UV9103'STATION.
 UV9103'
 UV9103'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED APPLE
 UV9103'1 SET IN A 24-INCH ELEVATED ROCK OUTCROP.  IT IS 7.035 METERS
 UV9103'FROM THE STATION MARK.  THERE IS A
 UV9103'3-FOOT GRASS COVERED BOULDER LYING ABOUT MIDWAY AND NEARLY
 UV9103'IN LINE BETWEEN THE STATION MARK AND THIS REFERENCE MARK.
 UV9103'
 UV9103'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED APPLE
 UV9103'2 SET IN A 6-INCH ELEVATED ROCK OUTCROP.  IT IS 2.482 METERS
 UV9103'FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0437 ***********************************************************************
 UW0437  DESIGNATION -  APPLE
 UW0437  PID         -  UW0437
 UW0437  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0437  COUNTRY     -  US
 UW0437  USGS QUAD   -  
 UW0437
 UW0437                         *CURRENT SURVEY CONTROL
 UW0437  ______________________________________________________________________
 UW0437* NAD 83(1986) POSITION- 55 44 53.86606(N) 159 23 13.92989(W)   ADJUSTED
 UW0437* NAVD 88 ORTHO HEIGHT -     6.7   (meters)       22.    (feet) VERTCON3
 UW0437  ______________________________________________________________________
 UW0437  GEOID HEIGHT    -         15.199 (meters)                     GEOID12B
 UW0437  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC12B
 UW0437  HORZ ORDER      -  THIRD
 UW0437
 UW0437.The horizontal coordinates were established by classical geodetic methods
 UW0437.and adjusted by the National Geodetic Survey in July 1986.
 UW0437
 UW0437.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0437
 UW0437.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0437.GEOID12B height accuracy estimate available here.
 UW0437
 UW0437.Click photographs - Photos may exist for this station.
 UW0437
 UW0437.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0437
 UW0437. The following values were computed from the NAD 83(1986) position.
 UW0437
 UW0437;                    North         East     Units Scale Factor Converg.
 UW0437;SPC AK 6     -   195,474.550   412,898.725   MT  0.99999303   -1 08 48.1
 UW0437;UTM  04      - 6,178,134.089   475,694.364   MT  0.99960725   -0 19 12.2
 UW0437
 UW0437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0437!SPC AK 6     -   0.99999657  x   0.99999303  =   0.99998960
 UW0437!UTM  04      -   0.99999657  x   0.99960725  =   0.99960382
 UW0437
 UW0437:                Primary Azimuth Mark                     Grid Az
 UW0437:SPC AK 6     -  NOON                                     194 45 16.1
 UW0437:UTM  04      -  NOON                                     193 55 40.2
 UW0437
 UW0437_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG7569478134(NAD 83)
 UW0437
 UW0437|---------------------------------------------------------------------|
 UW0437| PID    Reference Object                     Distance      Geod. Az  |
 UW0437|                                                           dddmmss.s |
 UW0437| UW0439 NOON                                APPROX. 3.3 KM 1933628.0 |
 UW0437| UW0592 HAG                                 APPROX.11.5 KM 2363419.9 |
 UW0437| UW0586 PEAK J                              APPROX.15.5 KM 2415320.0 |
 UW0437| UW0580 PINNACLE 7                          APPROX.11.4 KM 2445045.6 |
 UW0437| UW0584 TRI                                 APPROX.15.3 KM 2451843.5 |
 UW0437| UW0581 PEAK H                              APPROX.15.0 KM 2470158.2 |
 UW0437| UW0587 PINNACLE 5                          APPROX. 9.8 KM 2562622.5 |
 UW0437| UW0568 WATERFALL 2                         APPROX. 7.4 KM 2772037.3 |
 UW0437| UW0478 PEAK G                              APPROX. 7.3 KM 2845652.5 |
 UW0437| UW0565 PEAK F                              APPROX.11.5 KM 3112229.0 |
 UW0437| UW0475 PINNACLE 1                          APPROX. 5.3 KM 3461638.6 |
 UW0437|---------------------------------------------------------------------|
 UW0437
 UW0437                          SUPERSEDED SURVEY CONTROL
 UW0437
 UW0437  NAD 27      -  55 44 56.73900(N)    159 23 06.30600(W) AD(       ) 3
 UW0437  NGVD 29 (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 UW0437
 UW0437.Superseded values are not recommended for survey control.
 UW0437
 UW0437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0437.See file dsdata.pdf to determine how the superseded data were derived.
 UW0437
 UW0437_MARKER: DS = TRIANGULATION STATION DISK
 UW0437_SETTING: 66 = SET IN ROCK OUTCROP
 UW0437_STAMPING: APPLE 1945
 UW0437_MARK LOGO: CGS
 UW0437_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0437+STABILITY: POSITION/ELEVATION WELL
 UW0437
 UW0437  HISTORY     - Date     Condition        Report By
 UW0437  HISTORY     - 1945     MONUMENTED       CGS
 UW0437  HISTORY     - 1946     GOOD             CGS
 UW0437  HISTORY     - 1952     GOOD             CGS
 UW0437
 UW0437                          STATION DESCRIPTION
 UW0437
 UW0437'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0437'STATION IS LOCATED ON THE W SIDE OF JACOB ISLAND, ON THE POINT AT
 UW0437'ABOUT THE MIDDLE OF THE W SIDE.  IT IS ON A LEDGE OF ROCK ABOUT
 UW0437'10 FEET ABOVE MEAN HIGH WATER, 2-1/2 METERS FROM THE VERTICAL
 UW0437'BLUFF INSHORE, AND 4 METERS FROM THE HIGH-WATER LINE.  THERE
 UW0437'IS A 10-FOOT DETACHED ROCK ABOUT 20 METERS S OF THE STATION.
 UW0437'
 UW0437'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE IN
 UW0437'OUTCROPPING BEDROCK.
 UW0437'
 UW0437'NO REFERENCE MARKS WERE SET.
 UW0437
 UW0437                          STATION RECOVERY (1946)
 UW0437
 UW0437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0437'MARK RECOVERED IN GOOD CONDITION AS DESCRIBED.  ORIGINAL
 UW0437'DESCRIPTION AS FOLLOWS IS SUFFICIENT.
 UW0437'
 UW0437'THE STATION IS LOCATED ON THE WEST SIDE OF JACOB ISLAND ON
 UW0437'THE POINT ABOUT THE MIDDLE OF THE WEST SIDE.  THE STATION IS
 UW0437'ON A LEDGE OF ROCK 13 FEET ABOVE MHW, 2-1/2 METERS FROM THE
 UW0437'VERTICAL BLUFF INSHORE AND 4 METERS FROM THE HIGH WATER LINE.
 UW0437'THERE IS A 10 FT. DETACHED ROCK ABOUT 20 METERS SOUTH OF THE
 UW0437'STATION.
 UW0437'
 UW0437'THERE ARE NO REFERENCE MARKS.
 UW0437'
 UW0437'IN 1946 THE AREA AROUND THE STATION WAS WHITEWASHED.
 UW0437
 UW0437                          STATION RECOVERY (1952)
 UW0437
 UW0437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0437'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1946 RECOVERY NOTE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1093 ***********************************************************************
 UW1093  DESIGNATION -  APPLE
 UW1093  PID         -  UW1093
 UW1093  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1093  COUNTRY     -  US
 UW1093  USGS QUAD   -  
 UW1093
 UW1093                         *CURRENT SURVEY CONTROL
 UW1093  ______________________________________________________________________
 UW1093* NAD 83(1986) POSITION- 55 37 11.31697(N) 162 20 27.78440(W)   ADJUSTED
 UW1093* NAVD 88 ORTHO HEIGHT -    15.3   (meters)       50.    (feet) VERTCON3
 UW1093  ______________________________________________________________________
 UW1093  GEOID HEIGHT    -         15.478 (meters)                     GEOID12B
 UW1093  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC12B
 UW1093  HORZ ORDER      -  FIRST
 UW1093
 UW1093.The horizontal coordinates were established by classical geodetic methods
 UW1093.and adjusted by the National Geodetic Survey in July 1986.
 UW1093
 UW1093.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1093
 UW1093.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1093.GEOID12B height accuracy estimate available here.
 UW1093
 UW1093.Click photographs - Photos may exist for this station.
 UW1093
 UW1093.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1093
 UW1093. The following values were computed from the NAD 83(1986) position.
 UW1093
 UW1093;                    North         East     Units Scale Factor Converg.
 UW1093;SPC AK 7     -   180,352.023   478,514.643   MT  0.99990566   -0 16 53.3
 UW1093;UTM  03      - 6,166,974.184   667,435.336   MT  0.99994389   +2 11 41.9
 UW1093
 UW1093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1093!SPC AK 7     -   0.99999518  x   0.99990566  =   0.99990084
 UW1093!UTM  03      -   0.99999518  x   0.99994389  =   0.99993907
 UW1093
 UW1093:                Primary Azimuth Mark                     Grid Az
 UW1093:SPC AK 7     -  APPLE AZ MK                              222 58 23.4
 UW1093:UTM  03      -  APPLE AZ MK                              220 29 48.2
 UW1093
 UW1093_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6743566974(NAD 83)
 UW1093
 UW1093|---------------------------------------------------------------------|
 UW1093| PID    Reference Object                     Distance      Geod. Az  |
 UW1093|                                                           dddmmss.s |
 UW1093| CT6739 APPLE RM 1                           16.575 METERS 03012     |
 UW1093| UW1096 CATHEDRAL MTN WEST SPIRE            APPROX.30.3 KM 1603601.4 |
 UW1093| CT6738 APPLE AZ MK                                        2224130.1 |
 UW1093| CT6740 APPLE RM 2                           12.728 METERS 31734     |
 UW1093|---------------------------------------------------------------------|
 UW1093
 UW1093                          SUPERSEDED SURVEY CONTROL
 UW1093
 UW1093  NAD 27      -  55 37 14.40946(N)    162 20 20.45772(W) AD(       ) 1
 UW1093  NGVD 29 (07/19/86)   13.0    (m)           43.     (f) VERT ANG       
 UW1093
 UW1093.Superseded values are not recommended for survey control.
 UW1093
 UW1093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1093.See file dsdata.pdf to determine how the superseded data were derived.
 UW1093
 UW1093_MARKER: DS = TRIANGULATION STATION DISK
 UW1093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1093_STAMPING: APPLE 1952
 UW1093_MARK LOGO: CGS
 UW1093_PROJECTION: PROJECTING 10 CENTIMETERS
 UW1093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1093
 UW1093  HISTORY     - Date     Condition        Report By
 UW1093  HISTORY     - 1952     MONUMENTED       CGS
 UW1093  HISTORY     - 1958     GOOD             CGS
 UW1093  HISTORY     - 1968     GOOD             LINDSY
 UW1093
 UW1093                          STATION DESCRIPTION
 UW1093
 UW1093'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1093'THE STATION IS LOCATED ON A BLUFF ALONG THE NORTH COAST LINE
 UW1093'OF THE ALASKA PENINSULA APPROXIMATELY 3-1/2 MILES AIRLINE
 UW1093'SOUTHWEST OF CAPE LEONTOVITCH, 18 MILES NORTHEAST OF MOFFET
 UW1093'POINT, AND 25 MILES WEST-NORTHWEST OF PAVLOF VOLCANO.  IT IS
 UW1093'ABOUT 150 YARDS SOUTHEAST OF THE SHORE LINE, 1/4 MILE SOUTHWEST
 UW1093'OF AN OLD CABIN, 125 FEET SOUTHEAST OF THE CATHEDRAL RIVER,
 UW1093'WHICH PARALLELS THE SEA FOR 1/2 MILE, 0.4 MILE NORTHEAST OF
 UW1093'THE MOUTH OF THE RIVER, AND 40 FEET SOUTHEAST OF THE EDGE
 UW1093'OF THE BLUFF.
 UW1093'
 UW1093'TO REACH FROM A WHEEL-PLANE LANDING 50 YARDS SOUTHWEST OF THE
 UW1093'MOUTH OF THE RIVER, PACK SOUTHEAST FOR 80 YARDS TO THE TOP
 UW1093'OF THE BLUFF AND THE AZIMUTH MARK.  FROM HERE GO NORTHEAST
 UW1093'ALONG THE TOP OF THE BLUFF FOR 0.4 MILE TO THE STATION.
 UW1093'
 UW1093'THE STATION MARK IS A STANDARD DISK STAMPED APPLE 1952 BRAZED
 UW1093'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 4-INCHES
 UW1093'ABOVE THE GROUND.
 UW1093'
 UW1093'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED APPLE
 UW1093'NO 1 1952 BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW1093'PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 3 FEET SOUTHEAST
 UW1093'OF THE EDGE OF THE BLUFF AND ABOUT THE SAME ELEVATION AS THE
 UW1093'STATION.
 UW1093'
 UW1093'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED APPLE
 UW1093'NO 2 1952 BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW1093'PROJECTS 4-INCHES ABOVE THE GROUND.  IT IS 3-FEET SOUTHEAST
 UW1093'OF THE EDGE OF THE BLUFF AND ABOUT THE SAME ELEVATION AS THE
 UW1093'STATION.
 UW1093'
 UW1093'THE AZIMUTH MARK IS LOCATED ALONG THE SAME BLUFF AS THE STATION.
 UW1093'IT IS 50 FEET SOUTHEAST OF THE EDGE OF THE BLUFF, 150 FEET
 UW1093'SOUTHEAST OF THE MOUTH OF THE RIVER, AND 6-INCHES NORTHEAST
 UW1093'OF A 2-INCH IRON PIPE THAT PROJECTS 5-FEET ABOVE THE GROUND.
 UW1093'THE MARK IS STANDARD DISK STAMPED APPLE 1952 BRAZED TO THE
 UW1093'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 3-INCHES ABOVE
 UW1093'THE GROUND.
 UW1093'
 UW1093'HEIGHT OF LIGHT ABOVE STATION MARK 1.40 METERS.
 UW1093
 UW1093                          STATION RECOVERY (1958)
 UW1093
 UW1093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FBQ)
 UW1093'STATION AND REFERENCE MARKS FOUND AS DESCRIBED BY R.F. HANSON
 UW1093'IN 1952.  NO SEARCH WAS MADE FOR THE AZIMUTH MARK.
 UW1093
 UW1093                          STATION RECOVERY (1968)
 UW1093
 UW1093'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1968 (RCD)
 UW1093'THIS STATION REPORTED RECOVERED AS DESCRIBED, AND IN GOOD
 UW1093'CONDITION BY RICHARD C. DAVIS OF F.M. LINDSEY AND ASSOCIATES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1115 ***********************************************************************
 UW1115  DESIGNATION -  APPLE
 UW1115  PID         -  UW1115
 UW1115  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1115  COUNTRY     -  US
 UW1115  USGS QUAD   -  
 UW1115
 UW1115                         *CURRENT SURVEY CONTROL
 UW1115  ______________________________________________________________________
 UW1115* NAD 83(1986) POSITION- 55 09 17.53611(N) 162 08 19.18271(W)   ADJUSTED
 UW1115* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1115  ______________________________________________________________________
 UW1115  GEOID HEIGHT    -         16.939 (meters)                     GEOID12B
 UW1115  LAPLACE CORR    -          8.49  (seconds)                    DEFLEC12B
 UW1115  HORZ ORDER      -  THIRD
 UW1115
 UW1115.The horizontal coordinates were established by classical geodetic methods
 UW1115.and adjusted by the National Geodetic Survey in July 1986.
 UW1115
 UW1115.The orthometric height was scaled from a topographic map.
 UW1115
 UW1115.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1115.GEOID12B height accuracy estimate available here.
 UW1115
 UW1115.Click photographs - Photos may exist for this station.
 UW1115
 UW1115.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1115
 UW1115. The following values were computed from the NAD 83(1986) position.
 UW1115
 UW1115;                    North         East     Units Scale Factor Converg.
 UW1115;SPC AK 7     -   128,551.230   491,161.553   MT  0.99990096   -0 06 49.7
 UW1115;UTM  03      - 6,115,762.742   682,303.635   MT  1.00000772   +2 20 56.2
 UW1115
 UW1115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1115!SPC AK 7     -   0.99999666  x   0.99990096  =   0.99989762
 UW1115!UTM  03      -   0.99999666  x   1.00000772  =   1.00000438
 UW1115
 UW1115_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8230315762(NAD 83)
 UW1115
 UW1115                          SUPERSEDED SURVEY CONTROL
 UW1115
 UW1115  NAD 27      -  55 09 20.71900(N)    162 08 11.79000(W) AD(       ) 3
 UW1115
 UW1115.Superseded values are not recommended for survey control.
 UW1115
 UW1115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1115.See file dsdata.pdf to determine how the superseded data were derived.
 UW1115
 UW1115_MARKER: DS = TRIANGULATION STATION DISK
 UW1115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1115_STAMPING: APPLE 1941
 UW1115_MARK LOGO: CGS
 UW1115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1115+STABILITY: SURFACE MOTION
 UW1115
 UW1115  HISTORY     - Date     Condition        Report By
 UW1115  HISTORY     - 1941     MONUMENTED       CGS
 UW1115
 UW1115                          STATION DESCRIPTION
 UW1115
 UW1115'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UW1115'STATION IS ON N SHORE LINE OF THE BAY, OPPOSITE KITCHEN ANCHORAGE.
 UW1115'ON THE W SIDE AND AT THE MOUTH OF A LARGE STREAM, ABOUT 40
 UW1115'METERS FROM ITS EDGE, AND ABOUT 80 METERS FROM A SMALL CABIN.
 UW1115'IT IS ON TOP OF THE GRASS-COVERED RIDGE OF SAND WHICH PARALLELS
 UW1115'THE BEACH, AND 7 METERS BACK FROM THE EDGE OF THE GRASS OR
 UW1115'THE STORM-WATER LINE.  THE STATION IS MARKED BY A BRONZE DISK
 UW1115'SET IN THE TOP OF A ROUND CONCRETE MONUMENT.  THE MONUMENT
 UW1115'IS SET 1-1/2 FEET INTO THE GROUND AND PROJECTS 1/2 FOOT ABOVE
 UW1115'THE GROUND SURFACE.  THE DISK IS STAMPED APPLE 1941.
 UW1115'
 UW1115'STATION WAS LOCATED BY INTERSECTIONS AND NO REFERENCE MARKS
 UW1115'WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6982 ***********************************************************************
 UW6982  DESIGNATION -  APPLE 29TH ENG
 UW6982  PID         -  UW6982
 UW6982  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6982  COUNTRY     -  US
 UW6982  USGS QUAD   -  SEWARD C-4 NE (2018)
 UW6982
 UW6982                         *CURRENT SURVEY CONTROL
 UW6982  ______________________________________________________________________
 UW6982* NAD 83(1986) POSITION- 60 38 43.59984(N) 148 08 51.31417(W)   ADJUSTED
 UW6982* NAVD 88 ORTHO HEIGHT -   432.8   (meters)     1420.    (feet) VERTCON3
 UW6982  ______________________________________________________________________
 UW6982  GEOID HEIGHT    -         10.947 (meters)                     GEOID12B
 UW6982  LAPLACE CORR    -         -3.73  (seconds)                    DEFLEC12B
 UW6982  HORZ ORDER      -  THIRD
 UW6982
 UW6982.The horizontal coordinates were established by classical geodetic methods
 UW6982.and adjusted by the National Geodetic Survey in July 1986.
 UW6982
 UW6982.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6982
 UW6982.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6982.GEOID12B height accuracy estimate available here.
 UW6982
 UW6982.Click photographs - Photos may exist for this station.
 UW6982
 UW6982.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6982
 UW6982. The following values were computed from the NAD 83(1986) position.
 UW6982
 UW6982;                    North         East     Units Scale Factor Converg.
 UW6982;SPC AK 3     -   741,915.899   382,532.583   MT  1.00006903   -1 52 19.4
 UW6982;SPC AK 4     -   741,424.580   601,325.295   MT  1.00002576   +1 36 52.9
 UW6982;UTM  06      - 6,723,844.200   437,243.354   MT  0.99964826   -1 00 01.0
 UW6982
 UW6982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6982!SPC AK 3     -   0.99993055  x   1.00006903  =   0.99999957
 UW6982!SPC AK 4     -   0.99993055  x   1.00002576  =   0.99995630
 UW6982!UTM  06      -   0.99993055  x   0.99964826  =   0.99957883
 UW6982
 UW6982:                Primary Azimuth Mark                     Grid Az
 UW6982:SPC AK 3     -  JUAN                                     160 57 54.6
 UW6982:SPC AK 4     -  JUAN                                     157 28 42.3
 UW6982:UTM  06      -  JUAN                                     160 05 36.2
 UW6982
 UW6982_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3724323844(NAD 83)
 UW6982
 UW6982|---------------------------------------------------------------------|
 UW6982| PID    Reference Object                     Distance      Geod. Az  |
 UW6982|                                                           dddmmss.s |
 UW6982| UW6965 JUAN                                APPROX. 5.8 KM 1590535.2 |
 UW6982|---------------------------------------------------------------------|
 UW6982
 UW6982                          SUPERSEDED SURVEY CONTROL
 UW6982
 UW6982  NAD 27      -  60 38 45.82900(N)    148 08 43.95000(W) AD(       ) 3
 UW6982  NGVD 29 (07/19/86)  431.0    (m)         1414.     (f) VERT ANG       
 UW6982
 UW6982.Superseded values are not recommended for survey control.
 UW6982
 UW6982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6982.See file dsdata.pdf to determine how the superseded data were derived.
 UW6982
 UW6982_MARKER: DD = SURVEY DISK
 UW6982_SETTING: 66 = SET IN ROCK OUTCROP
 UW6982_STAMPING: APPLE 1942
 UW6982_MARK LOGO: USACE
 UW6982_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6982+STABILITY: POSITION/ELEVATION WELL
 UW6982
 UW6982  HISTORY     - Date     Condition        Report By
 UW6982  HISTORY     - 1942     MONUMENTED       USA
 UW6982
 UW6982                          STATION DESCRIPTION
 UW6982
 UW6982'DESCRIBED BY US ARMY 1942
 UW6982'THE STATION IS LOCATED ON THE WEST SIDE OF PRINCE WILLIAM SOUND, ON
 UW6982'THE SOUTH END OF CULROSS ISLAND, BETWEEN PERRY AND CULROSS PASSAGES,
 UW6982'ON A ROCK LEDGE ON THE SOUTHWEST SLOPE OF A HILL.
 UW6982'
 UW6982'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED APPLE 1942,
 UW6982'CEMENTED IN A ROCK, ON THE FIRST PROMINENT ROCKY HILL, APPROXIMATELY
 UW6982'0.5 MILE ABOVE BRUSHLINE, 500 FEET BELOW THE TOP OF THE PEAK.
 UW6982'
 UW6982'REFERENCE MARK NO. 1 IS A BOAT SPIKE CEMENTED IN A ROCK, 29.86 FEET
 UW6982'WEST FROM STATION.
 UW6982'
 UW6982'REFERENCE MARK NO. 2 IS A CHISELED CROSS IN ROCK, 37.07 FEET
 UW6982'EAST-NORTHEAST FROM STATION.
 UW6982'
 UW6982'VISIBILITY CLEAR EXCEPT TO THE NORTHEAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8296 ***********************************************************************
 TT8296  DESIGNATION -  APRIL
 TT8296  PID         -  TT8296
 TT8296  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8296  COUNTRY     -  US
 TT8296  USGS QUAD   -  HARRISON BAY D-5 SW (2016)
 TT8296
 TT8296                         *CURRENT SURVEY CONTROL
 TT8296  ______________________________________________________________________
 TT8296* NAD 83(1986) POSITION- 70 51 12.44897(N) 152 56 51.32199(W)   ADJUSTED
 TT8296* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 TT8296  ______________________________________________________________________
 TT8296  GEOID HEIGHT    -         -3.861 (meters)                     GEOID12B
 TT8296  LAPLACE CORR    -         -5.68  (seconds)                    DEFLEC12B
 TT8296  HORZ ORDER      -  SECOND
 TT8296
 TT8296.The horizontal coordinates were established by classical geodetic methods
 TT8296.and adjusted by the National Geodetic Survey in July 1986.
 TT8296
 TT8296.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8296.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8296
 TT8296.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8296.GEOID12B height accuracy estimate available here.
 TT8296
 TT8296.Click photographs - Photos may exist for this station.
 TT8296
 TT8296.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8296
 TT8296. The following values were computed from the NAD 83(1986) position.
 TT8296
 TT8296;                    North         East     Units Scale Factor Converg.
 TT8296;SPC AK 5     - 1,878,429.265   538,534.478   MT  0.99991816   +0 59 39.1
 TT8296;UTM  05      - 7,861,053.935   501,918.544   MT  0.99960005   +0 02 58.2
 TT8296
 TT8296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8296!SPC AK 5     -   0.99999988  x   0.99991816  =   0.99991804
 TT8296!UTM  05      -   0.99999988  x   0.99960005  =   0.99959993
 TT8296
 TT8296:                Primary Azimuth Mark                     Grid Az
 TT8296:SPC AK 5     -  MARCH                                    281 15 48.4
 TT8296:UTM  05      -  MARCH                                    282 12 29.3
 TT8296
 TT8296_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU0191861053(NAD 83)
 TT8296
 TT8296|---------------------------------------------------------------------|
 TT8296| PID    Reference Object                     Distance      Geod. Az  |
 TT8296|                                                           dddmmss.s |
 TT8296| CA7488 APRIL RM 1                           10.669 METERS 06623     |
 TT8296| CA7490 APRIL WP                             11.825 METERS 06630     |
 TT8296| CA7489 APRIL RM 2                           12.160 METERS 15634     |
 TT8296| TT8300 MARCH                               APPROX. 5.5 KM 2821527.5 |
 TT8296|---------------------------------------------------------------------|
 TT8296
 TT8296                          SUPERSEDED SURVEY CONTROL
 TT8296
 TT8296  NAD 27      -  70 51 13.75100(N)    152 56 39.41300(W) AD(       ) 2
 TT8296  AKPB        -  70 51 12.22900(N)    152 56 54.49500(W) AD(       ) 3
 TT8296  NGVD 29 (07/19/86)    3.8    (m)           12.     (f) VERT ANG       
 TT8296
 TT8296.Superseded values are not recommended for survey control.
 TT8296
 TT8296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8296.See file dsdata.pdf to determine how the superseded data were derived.
 TT8296
 TT8296_MARKER: DS = TRIANGULATION STATION DISK
 TT8296_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8296_STAMPING: APRIL 1951
 TT8296_MARK LOGO: CGS
 TT8296_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8296
 TT8296  HISTORY     - Date     Condition        Report By
 TT8296  HISTORY     - 1951     MONUMENTED       CGS
 TT8296  HISTORY     - 1981     GOOD             NGS
 TT8296
 TT8296                          STATION DESCRIPTION
 TT8296
 TT8296'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8296'ABOUT 100 MILES EAST OF POINT BARROW, BETWEEN SMITH BAY AND HARRISON
 TT8296'BAY, ABOUT 8 MILES WEST FROM THE ABANDONED ESKIMO VILLAGE OF ESOOK,
 TT8296'ABOUT 4 MILES INSHORE, AND ON TOP OF A TRIANGLE SHAPED KNOLL WHICH
 TT8296'IS THE ONLY HIGH GROUND IN THE VICINITY. A FOUR FOOT WOODEN STAND
 TT8296'WAS STEAMED INTO THE GROUND AND LEFT STANDING ABOVE THE MARK.
 TT8296'
 TT8296'THE STATION MARK IS A STANDARD DISK, STAMPED APRIL 1951, WELDED
 TT8296'TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH BRASS PIPE WHICH
 TT8296'PROJECTS 0.3 FOOT ABOVE THE GROUND.
 TT8296'
 TT8296'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED APRIL NO 1 1951,
 TT8296'WELDED TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED IRON
 TT8296'PIPE WHICH PROJECTS 0.2 FOOT ABOVE THE GROUND.
 TT8296'
 TT8296'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED APRIL NO 2 1951,
 TT8296'WELDED TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED IRON
 TT8296'PIPE WHICH PROJECTS 1.1 FEET ABOVE THE GROUND.
 TT8296'
 TT8296'THE WITNESS POST IS A ROUGH 3X3 TIMBER 8 FEET LONG, PAINTED
 TT8296'INTERNATIONAL ORANGE, SET VERTICALLY IN THE GROUND AND PROJECTS
 TT8296'4.5 FEET ABOVE THE GROUND.
 TT8296
 TT8296                          STATION RECOVERY (1981)
 TT8296
 TT8296'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8296'THE STATION WAS RECOVERED IN GOOD CONDITION AND IS LOCATED 22 MILES
 TT8296'E OF DREW POINT, 17 MILES W OF CAPE HALKEET AND 8 MILES SE OF THE
 TT8296'LONELY DEW LINE SITE.  IT IS MARKED WITH A STANDARD USC AND GS
 TT8296'TRIANGULATION DISK BRAZED ON A PIPE PROJECTING 0.9 FOOT ABOVE
 TT8296'THE TUNDRA.  IT IS 39 FEET E OF THE OLD 3 X 3 INCH WITNESS POST.
 TT8296'REFERENCE MARK 1 AND 2 WERE RECOVERED IN GOOD CONDITION AND NOW
 TT8296'PROJECT 0.4 AND 1.5 FEET RESPECTIVELY.  THE STEEL TAPE
 TT8296'MEASUREMENTS WERE MADE.
 TT8296'
 TT8296'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--64 MILES NW
 TT8296'OF NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8103 ***********************************************************************
 UW8103  DESIGNATION -  APRIL
 UW8103  PID         -  UW8103
 UW8103  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8103  COUNTRY     -  US
 UW8103  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NW (2017)
 UW8103
 UW8103                         *CURRENT SURVEY CONTROL
 UW8103  ______________________________________________________________________
 UW8103* NAD 83(1986) POSITION- 58 13 37.88858(N) 136 35 00.18898(W)   ADJUSTED
 UW8103* NAVD 88 ORTHO HEIGHT -    15.4   (meters)       51.    (feet) VERTCON3
 UW8103  ______________________________________________________________________
 UW8103  GEOID HEIGHT    -          3.369 (meters)                     GEOID12B
 UW8103  LAPLACE CORR    -         -4.70  (seconds)                    DEFLEC12B
 UW8103  HORZ ORDER      -  THIRD
 UW8103
 UW8103.The horizontal coordinates were established by classical geodetic methods
 UW8103.and adjusted by the National Geodetic Survey in November 1992.
 UW8103
 UW8103.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8103.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8103
 UW8103.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8103.GEOID12B height accuracy estimate available here.
 UW8103
 UW8103.Click photographs - Photos may exist for this station.
 UW8103
 UW8103.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8103
 UW8103. The following values were computed from the NAD 83(1986) position.
 UW8103
 UW8103;                    North         East     Units Scale Factor Converg.
 UW8103;SPC AK 1     -   715,441.814   647,357.970   MT  0.99993422   -2 28 16.7
 UW8103;UTM  08      - 6,455,097.026   407,006.118   MT  0.99970602   -1 20 46.3
 UW8103
 UW8103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8103!SPC AK 1     -   0.99999707  x   0.99993422  =   0.99993129
 UW8103!UTM  08      -   0.99999707  x   0.99970602  =   0.99970309
 UW8103
 UW8103_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0700655097(NAD 83)
 UW8103
 UW8103                          SUPERSEDED SURVEY CONTROL
 UW8103
 UW8103  NGVD 29 (02/22/93)   13.3    (m)  UNKNOWN  model used  GPS OBS        
 UW8103
 UW8103.Superseded values are not recommended for survey control.
 UW8103
 UW8103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8103.See file dsdata.pdf to determine how the superseded data were derived.
 UW8103
 UW8103_MARKER: DD = SURVEY DISK
 UW8103_SETTING: 66 = SET IN ROCK OUTCROP
 UW8103_STAMPING: APRIL 1985
 UW8103_MARK LOGO: NOS
 UW8103_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8103_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8103+STABILITY: POSITION/ELEVATION WELL
 UW8103_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8103+SATELLITE: SATELLITE OBSERVATIONS - March 25, 1991
 UW8103
 UW8103  HISTORY     - Date     Condition        Report By
 UW8103  HISTORY     - 1985     MONUMENTED       NOS
 UW8103  HISTORY     - 1985     GOOD             NOS
 UW8103  HISTORY     - 19910325 GOOD             NOS
 UW8103
 UW8103                          STATION DESCRIPTION
 UW8103
 UW8103'DESCRIBED BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UW8103'THE STATION IS ON THE NORTH SIDE OF CROSS SOUND NEAR THE ENTRANCE
 UW8103'TO TAYLOR BAY ON A SMALL ISLAND ABOUT 3 MILES NORTHEAST OF CAPE
 UW8103'SPENCER.
 UW8103'
 UW8103'TO REACH THE STATION HEAD 1 MILE NORTH FROM THE LARGEST WOODED
 UW8103'ISLAND WHICH LIES 3 TENTHS OF A MILE OFFSHORE AND 2 MILES NORTHEAST
 UW8103'OF CAPE SPENCER LIGHT.
 UW8103'
 UW8103'THE STATION IS ON THE HIGHEST WOODED ISLAND ABOUT 3 MILES NORTHEAST
 UW8103'OF CAPE SPENCER.  CAPE SPENCER LIGHT CAN NOT BE SEEN FROM THE
 UW8103'ISLAND.  THE ISLAND HAS A GRASSY PATCH SUITABLE FOR HELICOPTER THE
 UW8103'SIZE OF JET RANGER LANDINGS ON THE NORTHWEST SIDE AND A ROCK BENCH
 UW8103'ON THE EAST SIDE WITH TREES COVERING THE TOP.  THE STATION IS A
 UW8103'STANDARD ALUMINUM DISK CEMENTED IN A DRILL HOLE IN BEDROCK STAMPED
 UW8103'---APRIL 1985---.  THE STATION IS ABOUT 50 FEET ABOVE THE WATER AT
 UW8103'THE SOUTH END OF THE ISLAND.
 UW8103'THE ISLAND WITH THE STATION HAS MANY ROCKS AND SMALL UNWOODED
 UW8103'ISLETS BETWEEN IT AND THE MAINLAND.
 UW8103'NO REFERENCE MARKS WERE SET.
 UW8103'
 UW8103'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 UW8103'
 UW8103'DESCRIBED BY M.J. MCEWEN
 UW8103
 UW8103                          STATION RECOVERY (1985)
 UW8103
 UW8103'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985
 UW8103'RECOVERED IN GOOD CONDITION.
 UW8103
 UW8103                          STATION RECOVERY (1991)
 UW8103
 UW8103'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UW8103'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6502 ***********************************************************************
 TT6502  DESIGNATION -  APRISA
 TT6502  PID         -  TT6502
 TT6502  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6502  COUNTRY     -  US
 TT6502  USGS QUAD   -  DENALI A-6 NW (2017)
 TT6502
 TT6502                         *CURRENT SURVEY CONTROL
 TT6502  ______________________________________________________________________
 TT6502* NAD 83(1986) POSITION- 63 08 23.53943(N) 152 47 45.09870(W)   ADJUSTED
 TT6502* NAVD 88 ORTHO HEIGHT -   623.4   (meters)     2045.    (feet) VERTCON3
 TT6502  ______________________________________________________________________
 TT6502  GEOID HEIGHT    -         11.638 (meters)                     GEOID12B
 TT6502  LAPLACE CORR    -          3.01  (seconds)                    DEFLEC12B
 TT6502  HORZ ORDER      -  FIRST
 TT6502
 TT6502.The horizontal coordinates were established by classical geodetic methods
 TT6502.and adjusted by the National Geodetic Survey in July 1986.
 TT6502
 TT6502.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6502.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6502
 TT6502.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6502.GEOID12B height accuracy estimate available here.
 TT6502
 TT6502.Click photographs - Photos may exist for this station.
 TT6502
 TT6502.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6502
 TT6502. The following values were computed from the NAD 83(1986) position.
 TT6502
 TT6502;                    North         East     Units Scale Factor Converg.
 TT6502;SPC AK 5     - 1,018,526.471   560,716.297   MT  0.99994514   +1 04 27.3
 TT6502;UTM  05      - 7,001,189.861   510,290.658   MT  0.99960130   +0 10 55.6
 TT6502
 TT6502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6502!SPC AK 5     -   0.99990064  x   0.99994514  =   0.99984578
 TT6502!UTM  05      -   0.99990064  x   0.99960130  =   0.99950198
 TT6502
 TT6502:                Primary Azimuth Mark                     Grid Az
 TT6502:SPC AK 5     -  APRISA AZ MK                             133 26 45.0
 TT6502:UTM  05      -  APRISA AZ MK                             134 20 16.7
 TT6502
 TT6502_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNL1029001189(NAD 83)
 TT6502
 TT6502|---------------------------------------------------------------------|
 TT6502| PID    Reference Object                     Distance      Geod. Az  |
 TT6502|                                                           dddmmss.s |
 TT6502| TT6490 CASTLE ROCK                         APPROX.47.6 KM 0485147.9 |
 TT6502| UW6284 MT FORAKER                          APPROX.73.4 KM 1051041.3 |
 TT6502| UW6293 MOUNT RUSSELL                       APPROX.59.9 KM 1290338.2 |
 TT6502| CA5288 APRISA AZ MK                                       1343112.3 |
 TT6502| CA5289 APRISA RM 1                           6.810 METERS 19522     |
 TT6502| CA5290 APRISA RM 2                          10.803 METERS 24205     |
 TT6502| UW3159 VON FRANK MOUNTAIN                  APPROX.89.0 KM 3004655.3 |
 TT6502|---------------------------------------------------------------------|
 TT6502
 TT6502                          SUPERSEDED SURVEY CONTROL
 TT6502
 TT6502  NAD 27      -  63 08 25.57400(N)    152 47 36.92500(W) AD(       ) 1
 TT6502  NGVD 29 (07/19/86)  621.8    (m)         2040.     (f) VERT ANG       
 TT6502
 TT6502.Superseded values are not recommended for survey control.
 TT6502
 TT6502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6502.See file dsdata.pdf to determine how the superseded data were derived.
 TT6502
 TT6502_MARKER: DS = TRIANGULATION STATION DISK
 TT6502_SETTING: 66 = SET IN ROCK OUTCROP
 TT6502_STAMPING: APRISA 1952
 TT6502_MARK LOGO: CGS
 TT6502_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6502+STABILITY: POSITION/ELEVATION WELL
 TT6502
 TT6502  HISTORY     - Date     Condition        Report By
 TT6502  HISTORY     - 1952     MONUMENTED       CGS
 TT6502  HISTORY     - 1953     GOOD             USGS
 TT6502
 TT6502                          STATION DESCRIPTION
 TT6502
 TT6502'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6502'THE STATION IS LOCATED ABOUT 65 MILES WEST-SOUTHWEST OF WONDER LAKE,
 TT6502'27 MILES EAST OF HOYLE LAKE, AND 10 MILES WEST-SOUTHWEST OF THE
 TT6502'SWIFT RIVER.  THE STATION SITE IS THE HIGHEST POINT OF A RIDGE NEAR
 TT6502'THE NORTHERN LIMITS OF A GROUP OF SIMILAR RIDGES THAT EXTEND
 TT6502'NORTHERLY FROM THE TONZONA RIVER.  THE RIDGE MAY BE IDENTIFIED BY
 TT6502'A SMALL KNOLL WHICH FORMS ITS HIGHEST POINT.
 TT6502'
 TT6502'A HELICOPTER CAN LAND AT THE STATION.
 TT6502'
 TT6502'THE STATION MARK, STAMPED APRISA 1952, IS A STANDARD DISK SET IN A
 TT6502'DRILL HOLE IN OUTCROPPING BEDROCK ON THE SUMMIT OF A SMALL KNOLL. IT
 TT6502'IS 17.39 FEET NORTH-NORTHEAST OF A 3 FOOT CAIRN.
 TT6502'
 TT6502'REFERENCE MARK NO. 1, STAMPED APRISA NO. 1, IS A STANDARD DISK SET IN
 TT6502'A DRILL HOLE IN OUTCROPPING BEDROCK. THE MARK IS 3 FEET LOWER THAN
 TT6502'THE STATION AND 5 FEET SOUTHEAST OF A CAIRN.
 TT6502'
 TT6502'REFERENCE MARK NO. 2, STAMPED APRISA NO 2 1952, IS A STANDARD DISK
 TT6502'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 5 INCHES. IT
 TT6502'IS 4 FEET LOWER THAN THE STATION.
 TT6502'
 TT6502'THE AZIMUTH MARK, STAMPED APRISA 1952, IS A STANDARD DISK BRAZED TO
 TT6502'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES. IT IS
 TT6502'LOCATED NEAR THE EASTERN EDGE OF A CIRCULAR AREA THAT IS CLEAR OF
 TT6502'TREES AND BRUSH, AND LIES IN THE LOW SADDLE SOUTH OF THE STATION.
 TT6502'IT IS 18 FEET NORTH OF A TRIANGULAR BLAZED SPRUCE AND 6 FEET WEST OF
 TT6502'A GAME TRAIL.
 TT6502'
 TT6502'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH 0.5 MILE TO THE
 TT6502'LOW SADDLE AND SITE DESCRIBED ABOVE.
 TT6502
 TT6502                          STATION RECOVERY (1953)
 TT6502
 TT6502'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953 (TET)
 TT6502'RECOVERED.
 TT6502'
 TT6502'STATION MARK - A STANDARD USC AND GS DISK, STAMPED ---APRISA 1952---
 TT6502'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK ON THE SUMMIT OF A SMALL
 TT6502'KNOLL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6629 ***********************************************************************
 DL6629  PACS        -  This is a Primary Airport Control Station.
 DL6629  DESIGNATION -  AQT A
 DL6629  PID         -  DL6629
 DL6629  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DL6629  COUNTRY     -  US
 DL6629  USGS QUAD   -  HARRISON BAY A-2 NW (2016)
 DL6629
 DL6629                         *CURRENT SURVEY CONTROL
 DL6629  ______________________________________________________________________
 DL6629* NAD 83(2011) POSITION- 70 12 46.71442(N) 150 59 35.87672(W)   ADJUSTED
 DL6629* NAD 83(2011) ELLIP HT-     9.241 (meters)        (06/27/12)   ADJUSTED
 DL6629* NAD 83(2011) EPOCH   -  2010.00
 DL6629* NAVD 88 ORTHO HEIGHT -    12.47  (meters)       40.9   (feet) h-N COMP
 DL6629  ______________________________________________________________________
 DL6629  GEOID HEIGHT    -         -3.256 (meters)                     GEOID12B
 DL6629  NAD 83(2011) X  - -1,893,943.407 (meters)                     COMP
 DL6629  NAD 83(2011) Y  - -1,050,119.553 (meters)                     COMP
 DL6629  NAD 83(2011) Z  -  5,979,133.703 (meters)                     COMP
 DL6629  LAPLACE CORR    -         32.75  (seconds)                    DEFLEC12B
 DL6629
 DL6629  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6629  Standards:
 DL6629         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6629            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6629  -------------------------------------------------------------------
 DL6629  NETWORK    0.98   2.00           0.46   0.31   1.02      0.00299050
 DL6629  -------------------------------------------------------------------
 DL6629  Click here for local accuracies and other accuracy information.
 DL6629
 DL6629.This mark is at Nuiqsut Airport  (AQT)
 DL6629
 DL6629.The horizontal coordinates were established by GPS observations
 DL6629.and adjusted by the National Geodetic Survey in June 2012.
 DL6629
 DL6629.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6629.been affixed to the stable North American tectonic plate. See 
 DL6629.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL6629
 DL6629.The horizontal coordinates are valid at the epoch date displayed above
 DL6629.which is a decimal equivalence of Year/Month/Day.
 DL6629
 DL6629.The orthometric height was established by subtracting the geoid height
 DL6629.from an ellipsoid height for the control used in the least squares
 DL6629.adjustment.
 DL6629
 DL6629.GPS derived orthometric heights for airport stations designated as
 DL6629.PACS or SACS are published to 2 decimal places.  This maintains
 DL6629.centimeter relative accuracy between the PACS and SACS.  It does
 DL6629.not indicate centimeter accuracy relative to other marks which are
 DL6629.part of the published vertical control network.
 DL6629
 DL6629.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6629.GEOID12B height accuracy estimate available here.
 DL6629
 DL6629.Click photographs - Photos may exist for this station.
 DL6629
 DL6629.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL6629
 DL6629.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6629
 DL6629.The ellipsoidal height was determined by GPS observations
 DL6629.and is referenced to NAD 83.
 DL6629
 DL6629. The following values were computed from the NAD 83(2011) position.
 DL6629
 DL6629;                    North         East     Units Scale Factor Converg.
 DL6629;SPC AK 4     - 1,806,950.547   462,461.884   MT  0.99991723   -0 56 04.8
 DL6629;UTM  05      - 7,790,873.222   575,804.169   MT  0.99967029   +1 53 17.9
 DL6629
 DL6629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6629!SPC AK 4     -   0.99999855  x   0.99991723  =   0.99991579
 DL6629!UTM  05      -   0.99999855  x   0.99967029  =   0.99966885
 DL6629
 DL6629_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT7580490873(NAD 83)
 DL6629
 DL6629                          SUPERSEDED SURVEY CONTROL
 DL6629
 DL6629  NAD 83(2007)-  70 12 46.71334(N)    150 59 35.87361(W) AD(2007.00) B
 DL6629  ELLIP H (03/01/10)    9.234  (m)                       GP(2007.00) 3 2
 DL6629  NAVD 88 (03/01/10)   12.48   (m)  GEOID09  model used  GPS OBS        
 DL6629
 DL6629.Superseded values are not recommended for survey control.
 DL6629
 DL6629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6629.See file dsdata.pdf to determine how the superseded data were derived.
 DL6629
 DL6629_MARKER: F = FLANGE-ENCASED ROD
 DL6629_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DL6629_STAMPING: AQT A
 DL6629_MARK LOGO: R+MCON
 DL6629_PROJECTION: RECESSED 3 CENTIMETERS
 DL6629_MAGNETIC: I = MARKER IS A STEEL ROD
 DL6629_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL6629_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL6629+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2009
 DL6629_ROD/PIPE-DEPTH: 3.2 meters
 DL6629_SLEEVE-DEPTH  : 0.9 meters
 DL6629
 DL6629  HISTORY     - Date     Condition        Report By
 DL6629  HISTORY     - 20090811 MONUMENTED       R+MCON
 DL6629
 DL6629                          STATION DESCRIPTION
 DL6629
 DL6629'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2009
 DL6629'THE STATION IS LOCATED AT THE VILLAGE OF NUIQSUT WHICH IS ABOUT 244 KM
 DL6629'(151.6 MI) SOUTHEAST OF BARROW, ABOUT 104 KM (64.6 MI) NORTHEAST OF
 DL6629'UMIAT AND ABOUT 96 KM (59.7 MI) WESTERLY OF DEADHORSE.
 DL6629'OWNERSHIP--NORTH SLOPE BOROUGH, POST OFFICE BOX 69 BARROW, AK 99723 -
 DL6629'907-852-2611.  CONTACT THE AIRPORT MANAGER AT 907-852-2611 EXT.342 TO
 DL6629'OBTAIN PERMISSION TO ACCESS THE STATION.
 DL6629'
 DL6629'TO REACH THE STATION FROM THE INTERSECTION OF FIRST AVENUE AND
 DL6629'PAUSANNA STREET, PROCEED WESTERLY 43 M (140 FT) ALONG FIRST AVENUE TO
 DL6629'AN AIRPORT ACCESS ROAD ON THE LEFT.  TURN LEFT AND PROCEED SOUTHERLY
 DL6629'ALONG THE AIRPORT ACCESS ROAD 64 M (210 FT) TO THE APRON ACCESS GATE.
 DL6629'PROCEED THROUGH THE GATE AND CONTINUE SOUTHERLY ACROSS THE APRON 111 M
 DL6629'(365 FT) TO THE AWOS ACCESS ROAD ON THE LEFT.  TURN LEFT AND PROCEED
 DL6629'NORTHEAST ON FOOT ALONG THE NORTH SIDE OF THE AWOS FACILITY ROUGHLY
 DL6629'30.5 M (100 FT) TO THE NORTHEAST CORNER OF THE AWOS FENCED ENCLOSURE.
 DL6629'CONTINUE ON FOOT NORTHEAST ACROSS TUNDRA 46.6 M (152.8 FT) TO THE
 DL6629'STATION.
 DL6629'
 DL6629'THE STATION IS THE PUNCH-MARKED TOP-CENTER OF A 1.43 CM (9/16 INCHES)
 DL6629'STAINLESS STEEL ROD DRIVEN TO A REDUCED DRIVING RATE TO A DEPTH OF
 DL6629'3.17 M (10.4 FT) THE LOGO CAP IS MOUNTED ON A 15.2 CM (6 INCHES)
 DL6629'DIAMETER PVC PIPE AND STAMPED --AQT A 2009--.  A 1.0 M (3.3 FT) LONG
 DL6629'GREASE FILLED SLEEVE WAS INSTALLED.  LOGO CAP IS RECESSED 3 CM (1
 DL6629'INCHES) AND TOP OF ROD IS 9 CM (4 INCHES) BELOW THE TOP OF LOGO CAP.
 DL6629'THE MARK IS 46.6 M (152.9 FT) NORTHEAST FROM THE NORTHEAST FENCE
 DL6629'CORNER OF THE AWOS ENCLOSURE, 37.6 M (123.4 FT) SOUTH-SOUTHWEST FROM A
 DL6629'WOODEN LIGHT POLE, AND 0.85 M (2.8 FT) WEST-SOUTHWEST FROM A CARSONITE
 DL6629'WITNESS POST.  THE HH1 GPS IS 701246.71N, 1505935.87W.  THIS STATION
 DL6629'IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6630 ***********************************************************************
 DL6630  SACS        -  This is a Secondary Airport Control Station.
 DL6630  DESIGNATION -  AQT B
 DL6630  PID         -  DL6630
 DL6630  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DL6630  COUNTRY     -  US
 DL6630  USGS QUAD   -  HARRISON BAY A-2 NW (2016)
 DL6630
 DL6630                         *CURRENT SURVEY CONTROL
 DL6630  ______________________________________________________________________
 DL6630* NAD 83(2011) POSITION- 70 12 36.98506(N) 151 00 25.68270(W)   ADJUSTED
 DL6630* NAD 83(2011) ELLIP HT-     8.600 (meters)        (06/27/12)   ADJUSTED
 DL6630* NAD 83(2011) EPOCH   -  2010.00
 DL6630* NAVD 88 ORTHO HEIGHT -    11.81  (meters)       38.7   (feet) h-N COMP
 DL6630  ______________________________________________________________________
 DL6630  GEOID HEIGHT    -         -3.244 (meters)                     GEOID12B
 DL6630  NAD 83(2011) X  - -1,894,444.886 (meters)                     COMP
 DL6630  NAD 83(2011) Y  - -1,049,799.608 (meters)                     COMP
 DL6630  NAD 83(2011) Z  -  5,979,031.023 (meters)                     COMP
 DL6630  LAPLACE CORR    -         32.67  (seconds)                    DEFLEC12B
 DL6630
 DL6630  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6630  Standards:
 DL6630         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6630            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6630  -------------------------------------------------------------------
 DL6630  NETWORK    1.17   2.04           0.54   0.39   1.04     -0.01845180
 DL6630  -------------------------------------------------------------------
 DL6630  Click here for local accuracies and other accuracy information.
 DL6630
 DL6630.This mark is at Nuiqsut Airport  (AQT)
 DL6630
 DL6630.The horizontal coordinates were established by GPS observations
 DL6630.and adjusted by the National Geodetic Survey in June 2012.
 DL6630
 DL6630.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6630.been affixed to the stable North American tectonic plate. See 
 DL6630.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL6630
 DL6630.The horizontal coordinates are valid at the epoch date displayed above
 DL6630.which is a decimal equivalence of Year/Month/Day.
 DL6630
 DL6630.The orthometric height was established by subtracting the geoid height
 DL6630.from an ellipsoid height for the control used in the least squares
 DL6630.adjustment.
 DL6630
 DL6630.GPS derived orthometric heights for airport stations designated as
 DL6630.PACS or SACS are published to 2 decimal places.  This maintains
 DL6630.centimeter relative accuracy between the PACS and SACS.  It does
 DL6630.not indicate centimeter accuracy relative to other marks which are
 DL6630.part of the published vertical control network.
 DL6630
 DL6630.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6630.GEOID12B height accuracy estimate available here.
 DL6630
 DL6630.Click photographs - Photos may exist for this station.
 DL6630
 DL6630.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL6630
 DL6630.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6630
 DL6630.The ellipsoidal height was determined by GPS observations
 DL6630.and is referenced to NAD 83.
 DL6630
 DL6630. The following values were computed from the NAD 83(2011) position.
 DL6630
 DL6630;                    North         East     Units Scale Factor Converg.
 DL6630;SPC AK 4     - 1,806,657.687   461,934.095   MT  0.99991772   -0 56 51.6
 DL6630;UTM  05      - 7,790,554.802   575,291.572   MT  0.99966934   +1 52 30.9
 DL6630
 DL6630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6630!SPC AK 4     -   0.99999866  x   0.99991772  =   0.99991638
 DL6630!UTM  05      -   0.99999866  x   0.99966934  =   0.99966800
 DL6630
 DL6630_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT7529190554(NAD 83)
 DL6630
 DL6630                          SUPERSEDED SURVEY CONTROL
 DL6630
 DL6630  NAD 83(2007)-  70 12 36.98398(N)    151 00 25.67959(W) AD(2007.00) 1
 DL6630  ELLIP H (03/01/10)    8.593  (m)                       GP(2007.00) 4 2
 DL6630  NAVD 88 (03/01/10)   11.83   (m)  GEOID09  model used  GPS OBS        
 DL6630
 DL6630.Superseded values are not recommended for survey control.
 DL6630
 DL6630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6630.See file dsdata.pdf to determine how the superseded data were derived.
 DL6630
 DL6630_MARKER: F = FLANGE-ENCASED ROD
 DL6630_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DL6630_STAMPING: AQT B
 DL6630_MARK LOGO: R+MCON
 DL6630_PROJECTION: RECESSED 9 CENTIMETERS
 DL6630_MAGNETIC: I = MARKER IS A STEEL ROD
 DL6630_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL6630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL6630+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2009
 DL6630_ROD/PIPE-DEPTH: 3.2 meters
 DL6630_SLEEVE-DEPTH  : 1 meters
 DL6630
 DL6630  HISTORY     - Date     Condition        Report By
 DL6630  HISTORY     - 20090811 MONUMENTED       R+MCON
 DL6630
 DL6630                          STATION DESCRIPTION
 DL6630
 DL6630'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2009
 DL6630'THE STATION IS LOCATED AT THE VILLAGE OF NUIQSUT WHICH IS ABOUT 244 KM
 DL6630'(151.6 MI) SOUTHEAST OF BARROW, ABOUT 104 KM (64.6 MI) NORTHEAST OF
 DL6630'UMIAT AND ABOUT 96 KM (59.7 MI) WESTERLY OF DEADHORSE.
 DL6630'OWNERSHIP--NORTH SLOPE BOROUGH, POST OFFICE BOX 69 BARROW, AK 99723 -
 DL6630'907-852-2611.  CONTACT THE AIRPORT MANAGER AT 907-852-2611 EXT.342 TO
 DL6630'OBTAIN PERMISSION TO ACCESS THE STATION.
 DL6630'
 DL6630'TO REACH THE STATION FROM THE INTERSECTION OF FIRST AVENUE AND
 DL6630'PAUSANNA STREET, PROCEED WESTERLY 43 M (140 FT) ALONG FIRST AVENUE TO
 DL6630'AN AIRPORT ACCESS ROAD ON THE LEFT.  TURN LEFT AND PROCEED SOUTHERLY
 DL6630'ALONG THE AIRPORT ACCESS ROAD 64 M (210 FT) TO THE APRON ACCESS GATE.
 DL6630'PROCEED THROUGH THE GATE AND CONTINUE SOUTHERLY ACROSS THE APRON AND
 DL6630'ALONG THE APRON TAXIWAY 218 M (715 FT) TO WHERE THE APRON TAXIWAY
 DL6630'MEETS THE NORTH EDGE OF THE RUNWAY.  TURN RIGHT AND PROCEED WESTERLY
 DL6630'ALONG THE NORTH EDGE OF THE RUNWAY 0.51 KM (0.32 MI) TO THE STATION ON
 DL6630'THE RIGHT.
 DL6630'
 DL6630'THE STATION IS THE PUNCH-MARKED TOP-CENTER OF A 1.43 CM (9/16 INCHES)
 DL6630'STAINLESS STEEL ROD DRIVEN TO A REDUCED DRIVING RATE OF A DEPTH OF
 DL6630'3.20 M (10.5 FT).  THE LOGO CAP IS MOUNTED ON A 15.2 CM (6 INCHES)
 DL6630'DIAMETER PVC PIPE AND STAMPED --AQT B 2009--.  A 1.0 M (3.3 FT) LONG
 DL6630'GREASE FILLED SLEEVE WAS INSTALLED.  LOGO CAP IS FLUSH AND TOP OF ROD
 DL6630'IS 9 CM (4 INCHES) BELOW THE TOP OF LOGO CAP.  THE MARK IS 45.84 M
 DL6630'(150.4 FT) NORTH-NORTHEAST FROM THE EIGHTH RUNWAY LIGHT WEST OF THE
 DL6630'APRON TAXIWAY, 54.50 M (178.8 FT) NORTH-NORTHWEST FROM RUNWAY
 DL6630'CENTERLINE, 51.45 M (168.8 FT) WEST-NORTHWEST FROM THE SEVENTH RUNWAY
 DL6630'LIGHT WEST OF THE APRON TAXIWAY, AND 0.88 M (2.9 FT) SOUTHEAST FROM A
 DL6630'CARSONITE WITNESS POST.  THE HH1 GPS IS 701236.98N, 1510025.68W.  THIS
 DL6630'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6631 ***********************************************************************
 DL6631  SACS        -  This is a Secondary Airport Control Station.
 DL6631  DESIGNATION -  AQT C
 DL6631  PID         -  DL6631
 DL6631  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DL6631  COUNTRY     -  US
 DL6631  USGS QUAD   -  HARRISON BAY A-2 NW (2016)
 DL6631
 DL6631                         *CURRENT SURVEY CONTROL
 DL6631  ______________________________________________________________________
 DL6631* NAD 83(2011) POSITION- 70 12 31.40230(N) 151 01 22.37657(W)   ADJUSTED
 DL6631* NAD 83(2011) ELLIP HT-     8.700 (meters)        (06/27/12)   ADJUSTED
 DL6631* NAD 83(2011) EPOCH   -  2010.00
 DL6631* NAVD 88 ORTHO HEIGHT -    11.90  (meters)       39.0   (feet) h-N COMP
 DL6631  ______________________________________________________________________
 DL6631  GEOID HEIGHT    -         -3.233 (meters)                     GEOID12B
 DL6631  NAD 83(2011) X  - -1,894,875.805 (meters)                     COMP
 DL6631  NAD 83(2011) Y  - -1,049,357.745 (meters)                     COMP
 DL6631  NAD 83(2011) Z  -  5,978,972.539 (meters)                     COMP
 DL6631  LAPLACE CORR    -         29.45  (seconds)                    DEFLEC12B
 DL6631
 DL6631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6631  Standards:
 DL6631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6631  -------------------------------------------------------------------
 DL6631  NETWORK    1.17   2.04           0.54   0.39   1.04     -0.00039410
 DL6631  -------------------------------------------------------------------
 DL6631  Click here for local accuracies and other accuracy information.
 DL6631
 DL6631.This mark is at Nuiqsut Airport  (AQT)
 DL6631
 DL6631.The horizontal coordinates were established by GPS observations
 DL6631.and adjusted by the National Geodetic Survey in June 2012.
 DL6631
 DL6631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6631.been affixed to the stable North American tectonic plate. See 
 DL6631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL6631
 DL6631.The horizontal coordinates are valid at the epoch date displayed above
 DL6631.which is a decimal equivalence of Year/Month/Day.
 DL6631
 DL6631.The orthometric height was established by subtracting the geoid height
 DL6631.from an ellipsoid height for the control used in the least squares
 DL6631.adjustment.
 DL6631
 DL6631.GPS derived orthometric heights for airport stations designated as
 DL6631.PACS or SACS are published to 2 decimal places.  This maintains
 DL6631.centimeter relative accuracy between the PACS and SACS.  It does
 DL6631.not indicate centimeter accuracy relative to other marks which are
 DL6631.part of the published vertical control network.
 DL6631
 DL6631.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6631.GEOID12B height accuracy estimate available here.
 DL6631
 DL6631.Click photographs - Photos may exist for this station.
 DL6631
 DL6631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL6631
 DL6631.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6631
 DL6631.The ellipsoidal height was determined by GPS observations
 DL6631.and is referenced to NAD 83.
 DL6631
 DL6631. The following values were computed from the NAD 83(2011) position.
 DL6631
 DL6631;                    North         East     Units Scale Factor Converg.
 DL6631;SPC AK 4     - 1,806,494.636   461,336.011   MT  0.99991828   -0 57 44.9
 DL6631;UTM  05      - 7,790,362.543   574,702.390   MT  0.99966826   +1 51 37.5
 DL6631
 DL6631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6631!SPC AK 4     -   0.99999864  x   0.99991828  =   0.99991692
 DL6631!UTM  05      -   0.99999864  x   0.99966826  =   0.99966690
 DL6631
 DL6631_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT7470290362(NAD 83)
 DL6631
 DL6631                          SUPERSEDED SURVEY CONTROL
 DL6631
 DL6631  NAD 83(2007)-  70 12 31.40122(N)    151 01 22.37346(W) AD(2007.00) 1
 DL6631  ELLIP H (03/01/10)    8.693  (m)                       GP(2007.00) 4 2
 DL6631  NAVD 88 (03/01/10)   11.92   (m)  GEOID09  model used  GPS OBS        
 DL6631
 DL6631.Superseded values are not recommended for survey control.
 DL6631
 DL6631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6631.See file dsdata.pdf to determine how the superseded data were derived.
 DL6631
 DL6631_MARKER: F = FLANGE-ENCASED ROD
 DL6631_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DL6631_STAMPING: AQT C
 DL6631_MARK LOGO: R+MCON
 DL6631_PROJECTION: RECESSED 9 CENTIMETERS
 DL6631_MAGNETIC: I = MARKER IS A STEEL ROD
 DL6631_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL6631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL6631+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2009
 DL6631_ROD/PIPE-DEPTH: 3.2 meters
 DL6631_SLEEVE-DEPTH  : 1 meters
 DL6631
 DL6631  HISTORY     - Date     Condition        Report By
 DL6631  HISTORY     - 20090811 MONUMENTED       R+MCON
 DL6631
 DL6631                          STATION DESCRIPTION
 DL6631
 DL6631'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2009
 DL6631'THE STATION IS LOCATED AT THE VILLAGE OF NUIQSUT WHICH IS ABOUT 244 KM
 DL6631'(151.6 MI) SOUTHEAST OF BARROW, ABOUT 104 KM (64.6 MI) NORTHEAST OF
 DL6631'UMIAT AND ABOUT 96 KM (59.7 MI) WESTERLY OF DEADHORSE.
 DL6631'OWNERSHIP--NORTH SLOPE BOROUGH, POST OFFICE BOX 69 BARROW, AK 99723 -
 DL6631'907-852-2611.  CONTACT THE AIRPORT MANAGER AT 907-852-2611 EXT.342 TO
 DL6631'OBTAIN PERMISSION TO ACCESS THE STATION.
 DL6631'
 DL6631'TO REACH THE STATION FROM THE INTERSECTION OF FIRST AVENUE AND
 DL6631'PAUSANNA STREET, PROCEED WESTERLY 43 M (140 FT) ALONG FIRST AVENUE TO
 DL6631'AN AIRPORT ACCESS ROAD ON THE LEFT.  TURN LEFT AND PROCEED SOUTHERLY
 DL6631'ALONG THE AIRPORT ACCESS ROAD 64 M (210 FT) TO THE APRON ACCESS GATE.
 DL6631'PROCEED THROUGH THE GATE AND CONTINUE SOUTHERLY ACROSS THE APRON AND
 DL6631'ALONG THE APRON TAXIWAY 218 M (715 FT) TO WHERE THE APRON TAXIWAY
 DL6631'MEETS THE NORTH EDGE OF THE RUNWAY.  TURN RIGHT AND PROCEED WESTERLY
 DL6631'ALONG THE NORTH EDGE OF THE RUNWAY 1.13 KM (0.70 MI) TO THE STATION ON
 DL6631'THE RIGHT.
 DL6631'
 DL6631'THE STATION IS THE PUNCH-MARKED TOP-CENTER OF A 1.43 CM (9/16 INCHES)
 DL6631'STAINLESS STEEL ROD DRIVEN TO A REDUCED DRIVING RATE TO A DEPTH OF
 DL6631'3.23 M (10.6 FT).  THE LOGO CAP IS MOUNTED ON A 15.2 CM (6 INCHES)
 DL6631'DIAMETER PVC PIPE AND STAMPED --AQT C 2009--.  A 1.0 M (3.3 FT) LONG
 DL6631'GREASE FILLED SLEEVE WAS INSTALLED.  LOGO CAP IS FLUSH AND TOP OF ROD
 DL6631'IS 9 CM (4 INCHES) BELOW THE TOP OF LOGO CAP.  THE MARK IS 111.56 M
 DL6631'(366.0 FT) NORTH-NORTHEAST FROM THE NORTH MOST THRESHOLD LIGHT AT THE
 DL6631'WEST END OF THE RUNWAY, 99.15 M (325.3 FT) NORTHWEST FROM RUNWAY
 DL6631'CENTERLINE, 77.11 M (253.0 FT) NORTHWEST FROM THE WEST MOST CORNER OF
 DL6631'THE WEST MOST VASI LIGHT, AND 0.98 M (3.2 FT) EAST-SOUTHEAST FROM A
 DL6631'CARSONITE WITNESS POST.  THE HH1 GPS IS 701231.40N, 1510122.37W.  THIS
 DL6631'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1835 ***********************************************************************
 UW1835  DESIGNATION -  AQUA
 UW1835  PID         -  UW1835
 UW1835  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1835  COUNTRY     -  US
 UW1835  USGS QUAD   -  
 UW1835
 UW1835                         *CURRENT SURVEY CONTROL
 UW1835  ______________________________________________________________________
 UW1835* NAD 83(1986) POSITION- 57 31 41.15990(N) 152 15 42.71578(W)   ADJUSTED
 UW1835* NAVD 88 ORTHO HEIGHT -    67.    (meters)      220.    (feet) SCALED
 UW1835  ______________________________________________________________________
 UW1835  GEOID HEIGHT    -         12.247 (meters)                     GEOID12B
 UW1835  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC12B
 UW1835  HORZ ORDER      -  THIRD
 UW1835
 UW1835.The horizontal coordinates were established by classical geodetic methods
 UW1835.and adjusted by the National Geodetic Survey in July 1986.
 UW1835
 UW1835.The orthometric height was scaled from a topographic map.
 UW1835
 UW1835.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1835.GEOID12B height accuracy estimate available here.
 UW1835
 UW1835.Click photographs - Photos may exist for this station.
 UW1835
 UW1835.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1835
 UW1835. The following values were computed from the NAD 83(1986) position.
 UW1835
 UW1835;                    North         East     Units Scale Factor Converg.
 UW1835;SPC AK 5     -   394,102.663   604,112.317   MT  1.00003286   +1 27 59.5
 UW1835;UTM  05      - 6,376,414.251   544,202.519   MT  0.99962396   +0 37 21.9
 UW1835
 UW1835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1835!SPC AK 5     -   0.99998765  x   1.00003286  =   1.00002051
 UW1835!UTM  05      -   0.99998765  x   0.99962396  =   0.99961161
 UW1835
 UW1835_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND4420276414(NAD 83)
 UW1835
 UW1835                          SUPERSEDED SURVEY CONTROL
 UW1835
 UW1835  NAD 27      -  57 31 43.97700(N)    152 15 34.86700(W) AD(       ) 3
 UW1835
 UW1835.Superseded values are not recommended for survey control.
 UW1835
 UW1835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1835.See file dsdata.pdf to determine how the superseded data were derived.
 UW1835
 UW1835_MARKER: DS = TRIANGULATION STATION DISK
 UW1835_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1835_STAMPING: AQUA 1932
 UW1835_MARK LOGO: CGS
 UW1835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1835
 UW1835  HISTORY     - Date     Condition        Report By
 UW1835  HISTORY     - 1932     MONUMENTED       CGS
 UW1835
 UW1835                          STATION DESCRIPTION
 UW1835
 UW1835'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1835'THIS INTERSECTION STATION IS ON THE OUTSIDE COAST OF KODIAK
 UW1835'ISLAND, ON THE FIRST PROMINENT BLUFF POINT 6 MILES NE OF THE
 UW1835'N POINT OF NARROW CAPE.  THERE IS A GOOD SIZE RIVER COMING FROM
 UW1835'THE WIDE VALLEY ABOUT 1/2 MILE TO THE SW, ALSO A SMALL WATERFALL
 UW1835'ABOUT 300 METERS TO THE N OF THE STATION.  APPROACHING THE
 UW1835'POINT FROM THE S IT APPEARS AS TWO KNOLLS WITH A DEEP SADDLE
 UW1835'BETWEEN.  THE STEEP SIDES OF THE OUTER KNOLL MADE IT
 UW1835'INACESSIBLE.  STATION IS ON THE HIGHEST PART OF THE INNER KNOLL.
 UW1835'
 UW1835'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF A
 UW1835'SQUARE BLOCK OR POST OF CONCRETE.
 UW1835'
 UW1835'NO REFERENCE MARKS ESTABLISHED.
 UW1835'
 UW1835'THE BEST WAY TO APPROACH THIS STATION IS TO GO UP THE STEEP
 UW1835'BLUFF 5 METERS TO THE N OF THE WATERFALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0665 ***********************************************************************
 UV0665  DESIGNATION -  AQUILA
 UV0665  PID         -  UV0665
 UV0665  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0665  COUNTRY     -  US
 UV0665  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0665
 UV0665                         *CURRENT SURVEY CONTROL
 UV0665  ______________________________________________________________________
 UV0665* NAD 83(1986) POSITION- 57 11 40.94195(N) 135 25 18.10790(W)   ADJUSTED
 UV0665* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0665  ______________________________________________________________________
 UV0665  GEOID HEIGHT    -          1.102 (meters)                     GEOID12B
 UV0665  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC12B
 UV0665  HORZ ORDER      -  SECOND
 UV0665
 UV0665.The horizontal coordinates were established by classical geodetic methods
 UV0665.and adjusted by the National Geodetic Survey in July 1986.
 UV0665
 UV0665.The orthometric height was scaled from a topographic map.
 UV0665
 UV0665.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0665.GEOID12B height accuracy estimate available here.
 UV0665
 UV0665.Click photographs - Photos may exist for this station.
 UV0665
 UV0665.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0665
 UV0665. The following values were computed from the NAD 83(1986) position.
 UV0665
 UV0665;                    North         East     Units Scale Factor Converg.
 UV0665;SPC AK 1     -   598,144.947   712,597.820   MT  0.99996186   -1 28 39.5
 UV0665;UTM  08      - 6,339,138.856   474,516.853   MT  0.99960796   -0 21 16.0
 UV0665
 UV0665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0665!SPC AK 1     -   0.99999932  x   0.99996186  =   0.99996118
 UV0665!UTM  08      -   0.99999932  x   0.99960796  =   0.99960728
 UV0665
 UV0665:                Primary Azimuth Mark                     Grid Az
 UV0665:SPC AK 1     -  CORONA                                   093 04 48.2
 UV0665:UTM  08      -  CORONA                                   091 57 24.7
 UV0665
 UV0665_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7451639138(NAD 83)
 UV0665
 UV0665|---------------------------------------------------------------------|
 UV0665| PID    Reference Object                     Distance      Geod. Az  |
 UV0665|                                                           dddmmss.s |
 UV0665| CA8712 AQUILA RM 1                          15.641 METERS 01542     |
 UV0665| UV0679 CORONA                              APPROX. 1.3 KM 0913608.7 |
 UV0665|---------------------------------------------------------------------|
 UV0665
 UV0665                          SUPERSEDED SURVEY CONTROL
 UV0665
 UV0665  NAD 27      -  57 11 42.22500(N)    135 25 11.76000(W) AD(       ) 2
 UV0665
 UV0665.Superseded values are not recommended for survey control.
 UV0665
 UV0665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0665.See file dsdata.pdf to determine how the superseded data were derived.
 UV0665
 UV0665_MARKER: DS = TRIANGULATION STATION DISK
 UV0665_SETTING: 66 = SET IN ROCK OUTCROP
 UV0665_STAMPING: AQUILA 1947
 UV0665_MARK LOGO: CGS
 UV0665_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0665+STABILITY: POSITION/ELEVATION WELL
 UV0665
 UV0665  HISTORY     - Date     Condition        Report By
 UV0665  HISTORY     - 1947     MONUMENTED       CGS
 UV0665  HISTORY     - 1949     GOOD             CGS
 UV0665
 UV0665                          STATION DESCRIPTION
 UV0665
 UV0665'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0665'STATION IS A BRONZE STATION DISK STAMPED AQUILA 1947 SET
 UV0665'HORIZONTALLY IN A DRILL HOLE WITH CEMENT, IN A FLAT AREA OF THE
 UV0665'BEDROCK ON THE FIRST PROMINENT, ROUNDED BLACK POINT ON THE
 UV0665'SE SIDE OF HALLECK ISLAND, AND ON THE N SIDE OF NAKWASINA SOUND,
 UV0665'AFTER ENTERING BY BEEHIVE ISLAND.  IT IS ABOUT 8 INCHES
 UV0665'LOWER THAN THE ROCK JUST OFFSHORE FROM IT, ABOUT 1-1/2 FEET
 UV0665'ABOVE, AND 3-1/2 FEET INSHORE FROM THE MEAN HIGH-WATER LINE
 UV0665'(BARNACLE LINE), AND ABOUT 7 FEET OUT FROM THE VERTICAL CLIFF
 UV0665'SHORE.  NO UNDERGROUND, AZIMUTH, OR WITNESS MARKS WERE SET.
 UV0665'REF. MARK 1 IS A BRONZE REFERENCE DISK STAMPED AQUILA NO 1
 UV0665'1947 SET HORIZONTALLY IN A DRILL HOLE WITH CEMENT IN THE TOP
 UV0665'OF A YELLOWISH-COLORED POINT OF THE BEDROCK NNE OF THE
 UV0665'STATION.  MARK IS 6 INCHES ABOVE AND 1 FOOT INSHORE FROM THE
 UV0665'MEAN HIGH-WATER LINE.  ABOUT 17-1/2 FEET OUT FROM THE
 UV0665'ROCK CLIFF SHORELINE.  AND ABOUT 1 FOOT LOWER THAN THE
 UV0665'STATION MARK.
 UV0665
 UV0665                          STATION RECOVERY (1949)
 UV0665
 UV0665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0665'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS
 UV0665'ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3021 ***********************************************************************
 UV3021  DESIGNATION -  ARAB
 UV3021  PID         -  UV3021
 UV3021  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3021  COUNTRY     -  US
 UV3021  USGS QUAD   -  
 UV3021
 UV3021                         *CURRENT SURVEY CONTROL
 UV3021  ______________________________________________________________________
 UV3021* NAD 83(1986) POSITION- 59 26 15.65385(N) 146 19 39.11788(W)   ADJUSTED
 UV3021* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) SCALED
 UV3021  ______________________________________________________________________
 UV3021  GEOID HEIGHT    -         10.892 (meters)                     GEOID12B
 UV3021  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC12B
 UV3021  HORZ ORDER      -  THIRD
 UV3021
 UV3021.The horizontal coordinates were established by classical geodetic methods
 UV3021.and adjusted by the National Geodetic Survey in July 1986.
 UV3021
 UV3021.The orthometric height was scaled from a topographic map.
 UV3021
 UV3021.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3021.GEOID12B height accuracy estimate available here.
 UV3021
 UV3021.Click photographs - Photos may exist for this station.
 UV3021
 UV3021.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3021
 UV3021. The following values were computed from the NAD 83(1986) position.
 UV3021
 UV3021;                    North         East     Units Scale Factor Converg.
 UV3021;SPC AK 3     -   605,495.499   481,416.322   MT  0.99990423   -0 16 55.3
 UV3021;UTM  06      - 6,588,982.514   538,142.934   MT  0.99961783   +0 34 44.6
 UV3021
 UV3021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3021!SPC AK 3     -   0.99999295  x   0.99990423  =   0.99989719
 UV3021!UTM  06      -   0.99999295  x   0.99961783  =   0.99961079
 UV3021
 UV3021:                Primary Azimuth Mark                     Grid Az
 UV3021:SPC AK 3     -  IDLE                                     223 49 48.3
 UV3021:UTM  06      -  IDLE                                     222 58 08.4
 UV3021
 UV3021_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWL3814288982(NAD 83)
 UV3021
 UV3021|---------------------------------------------------------------------|
 UV3021| PID    Reference Object                     Distance      Geod. Az  |
 UV3021|                                                           dddmmss.s |
 UV3021| UV3025 IDLE                                APPROX. 2.2 KM 2233253.0 |
 UV3021|---------------------------------------------------------------------|
 UV3021
 UV3021                          SUPERSEDED SURVEY CONTROL
 UV3021
 UV3021  NAD 27      -  59 26 17.75432(N)    146 19 31.73385(W) AD(       ) 3
 UV3021
 UV3021.Superseded values are not recommended for survey control.
 UV3021
 UV3021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3021.See file dsdata.pdf to determine how the superseded data were derived.
 UV3021
 UV3021_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV3021_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UV3021_SP_SET: BUILDING ROOF
 UV3021_STAMPING: ARAB 1967
 UV3021_MARK LOGO: CGS
 UV3021_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3021_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV3021_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV3021+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2004
 UV3021
 UV3021  HISTORY     - Date     Condition        Report By
 UV3021  HISTORY     - 1967     MONUMENTED       CGS
 UV3021  HISTORY     - 1969     GOOD             CGS
 UV3021  HISTORY     - 1979     GOOD             NOS
 UV3021  HISTORY     - 20040802 GOOD             FAA
 UV3021
 UV3021                          STATION DESCRIPTION
 UV3021
 UV3021'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV3021'LOCATED ON MIDDLETON ISLAND, ABOUT 2 MILES SOUTH OF THE NORTHERN
 UV3021'TIP OF THE ISLAND, ON TOP OF THE CENTER OF THE TALLEST ONE OF
 UV3021'FOUR ABANDONED RADAR TOWERS.  THE TOWER IS A CONCRETE STRUCTURE
 UV3021'50 FEET IN DIAMETER AND 64 FEET HIGH.
 UV3021'
 UV3021'THE STATION IS A STANDARD TOPOGRAPHIC STATION DISK SECURED
 UV3021'TO THE CENTER OF THE NEARLY FLAT ROOF BY THREE ROUND HEAD WOOD
 UV3021'SCREWS.  IT IS STAMPED ARAB 1967.
 UV3021
 UV3021                          STATION RECOVERY (1969)
 UV3021
 UV3021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV3021'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 UV3021'THE 1967 DESCRIPTION.
 UV3021'
 UV3021'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--68 N.M.
 UV3021'SSW OF CORDOVA
 UV3021
 UV3021                          STATION RECOVERY (1979)
 UV3021
 UV3021'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3021'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV3021'THE RADAR TOWER IS STILL IN GOOD CONDITION ALTOUGH SOME OF THE
 UV3021'FLOORS ARE RUSTING BADLY.
 UV3021
 UV3021                          STATION RECOVERY (2004)
 UV3021
 UV3021'RECOVERY NOTE BY FEDERAL AVIATION ADMINISTRATION 2004 (JFL)
 UV3021'RECOVERED IN GOOD CONDITION AS DESCRIBED.  ACCESS STAIRS ARE IN POOR
 UV3021'CONDITION AS THEY ARE RUSTING.  USFWS CONTROLS ACCESS AS THE OLD RADAR
 UV3021'TOWER IS BEING USED AS A BIRD ROOKERY FOR RESEARCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6837 ***********************************************************************
 UV6837  DESIGNATION -  ARBOLEDA
 UV6837  PID         -  UV6837
 UV6837  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6837  COUNTRY     -  US
 UV6837  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6837
 UV6837                         *CURRENT SURVEY CONTROL
 UV6837  ______________________________________________________________________
 UV6837* NAD 83(1986) POSITION- 55 19 13.63882(N) 133 28 20.59794(W)   ADJUSTED
 UV6837* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV6837  ______________________________________________________________________
 UV6837  GEOID HEIGHT    -         -4.015 (meters)                     GEOID12B
 UV6837  LAPLACE CORR    -         -4.42  (seconds)                    DEFLEC12B
 UV6837  HORZ ORDER      -  SECOND
 UV6837
 UV6837.The horizontal coordinates were established by classical geodetic methods
 UV6837.and adjusted by the National Geodetic Survey in July 1986.
 UV6837
 UV6837.The orthometric height was scaled from a topographic map.
 UV6837
 UV6837.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6837.GEOID12B height accuracy estimate available here.
 UV6837
 UV6837.Click photographs - Photos may exist for this station.
 UV6837
 UV6837.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6837
 UV6837. The following values were computed from the NAD 83(1986) position.
 UV6837
 UV6837;                    North         East     Units Scale Factor Converg.
 UV6837;SPC AK 1     -   388,118.203   831,023.438   MT  1.00002837   +0 10 21.6
 UV6837;UTM  08      - 6,131,515.067   596,934.676   MT  0.99971527   +1 15 22.8
 UV6837
 UV6837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6837!SPC AK 1     -   0.99999867  x   1.00002837  =   1.00002704
 UV6837!UTM  08      -   0.99999867  x   0.99971527  =   0.99971394
 UV6837
 UV6837:                Primary Azimuth Mark                     Grid Az
 UV6837:SPC AK 1     -  BAKER                                    271 33 53.3
 UV6837:UTM  08      -  BAKER                                    270 28 52.1
 UV6837
 UV6837_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9693431515(NAD 83)
 UV6837
 UV6837|---------------------------------------------------------------------|
 UV6837| PID    Reference Object                     Distance      Geod. Az  |
 UV6837|                                                           dddmmss.s |
 UV6837| UV6848 PEN                                 APPROX. 2.1 KM 0683133.1 |
 UV6837| UV6840 DUB                                 APPROX. 1.7 KM 0794543.7 |
 UV6837| UV6843 ROSARY                              APPROX. 5.2 KM 1741855.7 |
 UV6837| UV6839 BED                                 APPROX. 5.6 KM 1764702.3 |
 UV6837| CT1350 ARBOLEDA RM                                        20450     |
 UV6837| UV6903 LACE                                APPROX.11.6 KM 2290712.9 |
 UV6837| UV6905 SOT                                 APPROX. 9.6 KM 2363328.4 |
 UV6837| UV6901 KEYES                               APPROX. 9.3 KM 2381748.6 |
 UV6837| UV6899 BOS                                 APPROX. 8.9 KM 2424801.5 |
 UV6837| UV6902 DOK                                 APPROX. 8.8 KM 2434451.1 |
 UV6837| UV6900 FAT                                 APPROX. 8.2 KM 2480155.2 |
 UV6837| UV6904 BAKER                               APPROX. 8.2 KM 2714414.9 |
 UV6837| UV6908 MID                                 APPROX. 4.7 KM 3163434.9 |
 UV6837| UV6909 BAN                                 APPROX. 4.6 KM 3232538.5 |
 UV6837| UV6906 TOP                                 APPROX. 4.8 KM 3283055.2 |
 UV6837| UV6910 CAM                                 APPROX. 5.6 KM 3390038.6 |
 UV6837|---------------------------------------------------------------------|
 UV6837
 UV6837                          SUPERSEDED SURVEY CONTROL
 UV6837
 UV6837  NAD 27      -  55 19 14.87400(N)    133 28 14.53500(W) AD(       ) 2
 UV6837
 UV6837.Superseded values are not recommended for survey control.
 UV6837
 UV6837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6837.See file dsdata.pdf to determine how the superseded data were derived.
 UV6837
 UV6837_MARKER: DS = TRIANGULATION STATION DISK
 UV6837_SETTING: 66 = SET IN ROCK OUTCROP
 UV6837_MARK LOGO: CGS
 UV6837_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6837+STABILITY: POSITION/ELEVATION WELL
 UV6837
 UV6837  HISTORY     - Date     Condition        Report By
 UV6837  HISTORY     - 1915     MONUMENTED       CGS
 UV6837  HISTORY     - 1921     GOOD             CGS
 UV6837  HISTORY     - 1960     GOOD             CGS
 UV6837
 UV6837                          STATION DESCRIPTION
 UV6837
 UV6837'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6837'STATION IS ON A ROCK, ABOUT 1/4 MILE OFF THE MOST WESTERN
 UV6837'(MAGNETIC) EXTREMITY OF SUEMEZ ISLAND, ABOUT 2 MILES SW OF
 UV6837'PORT DOLORES.
 UV6837'
 UV6837'STATION IS MARKED BY A STANDARD BRONZE DISK CEMENTED IN THE
 UV6837'ROCK, ON A RIDGE ON THE NE SIDE OF THE ISLAND.
 UV6837'
 UV6837'REFERENCE MARK, A STANDARD BRONZE DISK, IS CEMENTED IN THE
 UV6837'ROCK, ON A LINE 140 DEG 50 MIN TO THE RIGHT OF A LINE TO
 UV6837'STATION ARUCENAS, AND 119.3 FEET FROM THE STATION.  THE STATION
 UV6837'IS ON RANGE WITH THE REFERENCE MARK AND A ROCK ABOUT 300 METERS
 UV6837'TO THE SOUTHWARD.
 UV6837
 UV6837                          STATION RECOVERY (1921)
 UV6837
 UV6837'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6837'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 UV6837'ADEQUATE.
 UV6837
 UV6837                          STATION RECOVERY (1960)
 UV6837
 UV6837'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6837'RECOVERED TRIANGULATION STATION AND REFERENCE MARK AS DESCRIBED.
 UV6837'NEITHER MARK IS STAMPED.  BOTH MARKS ARE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7141 ***********************************************************************
 UW7141  DESIGNATION -  ARBOR
 UW7141  PID         -  UW7141
 UW7141  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7141  COUNTRY     -  US
 UW7141  USGS QUAD   -  SEWARD B-4 SE (2018)
 UW7141
 UW7141                         *CURRENT SURVEY CONTROL
 UW7141  ______________________________________________________________________
 UW7141* NAD 83(1986) POSITION- 60 16 44.83584(N) 148 14 58.94019(W)   ADJUSTED
 UW7141* NAVD 88 ORTHO HEIGHT -    28.    (meters)       92.    (feet) SCALED
 UW7141  ______________________________________________________________________
 UW7141  GEOID HEIGHT    -         12.077 (meters)                     GEOID12B
 UW7141  LAPLACE CORR    -         -4.55  (seconds)                    DEFLEC12B
 UW7141  HORZ ORDER      -  THIRD
 UW7141
 UW7141.The horizontal coordinates were established by classical geodetic methods
 UW7141.and adjusted by the National Geodetic Survey in July 1986.
 UW7141
 UW7141.The orthometric height was scaled from a topographic map.
 UW7141
 UW7141.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7141.GEOID12B height accuracy estimate available here.
 UW7141
 UW7141.Click photographs - Photos may exist for this station.
 UW7141
 UW7141.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7141
 UW7141. The following values were computed from the NAD 83(1986) position.
 UW7141
 UW7141;                    North         East     Units Scale Factor Converg.
 UW7141;SPC AK 4     -   700,469.568   596,825.215   MT  1.00001485   +1 31 12.6
 UW7141;UTM  06      - 6,683,151.561   430,885.114   MT  0.99965854   -1 05 07.3
 UW7141
 UW7141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7141!SPC AK 4     -   0.99999374  x   1.00001485  =   1.00000859
 UW7141!UTM  06      -   0.99999374  x   0.99965854  =   0.99965228
 UW7141
 UW7141:                Primary Azimuth Mark                     Grid Az
 UW7141:SPC AK 4     -  ICY                                      042 04 42.3
 UW7141:UTM  06      -  ICY                                      044 41 02.2
 UW7141
 UW7141_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3088583151(NAD 83)
 UW7141
 UW7141|---------------------------------------------------------------------|
 UW7141| PID    Reference Object                     Distance      Geod. Az  |
 UW7141|                                                           dddmmss.s |
 UW7141| UW7136 ICY                                 APPROX. 3.2 KM 0433554.9 |
 UW7141| CU4799 ARBOR RM 1                            0.935 METERS 10436     |
 UW7141| CU4800 ARBOR RM 2                            4.910 METERS 25206     |
 UW7141|---------------------------------------------------------------------|
 UW7141
 UW7141                          SUPERSEDED SURVEY CONTROL
 UW7141
 UW7141  NAD 27      -  60 16 47.24300(N)    148 14 51.66400(W) AD(       ) 3
 UW7141
 UW7141.Superseded values are not recommended for survey control.
 UW7141
 UW7141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7141.See file dsdata.pdf to determine how the superseded data were derived.
 UW7141
 UW7141_MARKER: DS = TRIANGULATION STATION DISK
 UW7141_SETTING: 66 = SET IN ROCK OUTCROP
 UW7141_STAMPING: ARBOR 1933
 UW7141_MARK LOGO: CGS
 UW7141_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7141+STABILITY: POSITION/ELEVATION WELL
 UW7141
 UW7141  HISTORY     - Date     Condition        Report By
 UW7141  HISTORY     - 1933     MONUMENTED       CGS
 UW7141  HISTORY     - 1951     GOOD             CGS
 UW7141
 UW7141                          STATION DESCRIPTION
 UW7141
 UW7141'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7141'LOCALITY--DANGEROUS PASSAGE.  ON THE NORTH SIDE OF ICY BAY
 UW7141'MILES WEST OF THE OFFLYING ROCKS MARKING THE NORTH ENTRANCE
 UW7141'POINT OF THE BAY.  THE STATION LIES 5 METERS DUE NORTH OF THE
 UW7141'MOST SOUTHERLY PART OF THE WELL-DEFINED CLIFF POINT, AT AN
 UW7141'ELEVATION OF FEET.  IT IS ON THE SECOND LEDGE AS SEEN FROM THE
 UW7141'SOUTH.  A SHARP, V-SHAPED INDENTATION IN THE NEARLY VERTICAL
 UW7141'CLIFF LIES 5 METERS TO THE WEST OF THE STATION.  THE STATION IS
 UW7141'MOST EASILY REACHED FROM THE WEST, FOLLOWING THE LEDGES WHICH
 UW7141'ARE THICKLY WOODED.
 UW7141'
 UW7141'REFERENCE MARK NO. 2 IS IN A TREE.
 UW7141
 UW7141                          STATION RECOVERY (1951)
 UW7141
 UW7141'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7141'STATION AND REFERENCE MARKS RECOVERED AND FOUND TO BE IN GOOD
 UW7141'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 UW7141'
 UW7141'STATION IS ON THE NORTH SHORE OF ICY BAY, ABOUT 1-2/3 MILES
 UW7141'INSIDE THE ENTRANCE TO THE BAY, ABOUT 75 METERS NORTHEAST
 UW7141'OF THE BARE EXTREMITY OF A PROMINENT POINT, ON THE STEEPLY
 UW7141'SLOPING HILLSIDE, ABOUT 10 METERS INSHORE FROM THE SECOND
 UW7141'POINT NORTHEAST OF THE PROMINENT BARE POINT, ABOUT 10 METERS
 UW7141'EAST OF A DEEP V SHAPED DRAW WHICH DRAINS STEEPLY TO JUST EAST
 UW7141'OF THE PROMINENT BARE POINT, ON THE TOP OF THE SECOND BENCH
 UW7141'ABOVE HWL, AND 85 FEET HIGH.  STATION MARK IS A STANDARD
 UW7141'TRIANGULATION DISK, STAMPED ARBOR 1933, CEMENTED IN A DRILL
 UW7141'HOLE IN SLOPING BEDROCK.
 UW7141'
 UW7141'R.M. 1 IS A STANDARD REFERENCE MARK, STAMPED 1 1933, CEMENTED
 UW7141'IN SLOPING BEDROCK.  R.M. 2 IS A STANDARD REFERENCE MARK,
 UW7141'STAMPED 2 1933, DRIVEN INTO A 12 IN SPRUCE WEST OF THE STATION.
 UW7141'
 UW7141'STATION IS MOST EASILY REACHED BY LANDING ON THE SECOND POINT
 UW7141'EAST OF THE PROMINENT BARE POINT, CLIMBING UP TO THE BASE OF
 UW7141'THE SECOND BENCH, THENCE WEST TO THE V SHAPED DRAW FROM WHICH
 UW7141'THE STATION IS EASILY ACCESSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5203 ***********************************************************************
 TT5203  DESIGNATION -  ARCH
 TT5203  PID         -  TT5203
 TT5203  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5203  COUNTRY     -  US
 TT5203  USGS QUAD   -  
 TT5203
 TT5203                         *CURRENT SURVEY CONTROL
 TT5203  ______________________________________________________________________
 TT5203* NAD 83(1986) POSITION- 51 59 37.83793(N) 180 27 38.53233(W)   ADJUSTED
 TT5203  ______________________________________________________________________
 TT5203  GEOID HEIGHT    -          3.984 (meters)                     GEOID12B
 TT5203  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC12B
 TT5203  HORZ ORDER      -  THIRD
 TT5203
 TT5203.The horizontal coordinates were established by classical geodetic methods
 TT5203.and adjusted by the National Geodetic Survey in July 1986.
 TT5203
 TT5203.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5203.GEOID12B height accuracy estimate available here.
 TT5203
 TT5203.Click photographs - Photos may exist for this station.
 TT5203
 TT5203.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5203
 TT5203. The following values were computed from the NAD 83(1986) position.
 TT5203
 TT5203;                    North         East     Units Scale Factor Converg.
 TT5203;SPC AK10     -   120,088.693   693,815.901   MT  0.99995542   -3 33 17.4
 TT5203;UTM  60      - 5,763,398.352   674,334.247   MT  0.99997312   +2 00 04.8
 TT5203
 TT5203:                Primary Azimuth Mark                     Grid Az
 TT5203:SPC AK10     -  HEAD                                     051 33 10.9
 TT5203:UTM  60      -  HEAD                                     045 59 48.7
 TT5203
 TT5203_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC7433463398(NAD 83)
 TT5203
 TT5203|---------------------------------------------------------------------|
 TT5203| PID    Reference Object                     Distance      Geod. Az  |
 TT5203|                                                           dddmmss.s |
 TT5203| TT5801 HEAD                                APPROX. 2.9 KM 0475953.5 |
 TT5203| TT5194 ANVIL PEAK HIGHEST PEAK             APPROX. 4.3 KM 1023345.5 |
 TT5203| TT5199 HORN PEAK                           APPROX. 3.7 KM 1211352.8 |
 TT5203|---------------------------------------------------------------------|
 TT5203
 TT5203                          SUPERSEDED SURVEY CONTROL
 TT5203
 TT5203  NAD 27      -  51 59 43.38600(N)    180 27 28.66600(W) AD(       ) 3
 TT5203  NGVD 29 (07/19/86)   35.2    (m)          115.     (f) VERT ANG       
 TT5203
 TT5203.Superseded values are not recommended for survey control.
 TT5203
 TT5203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5203.See file dsdata.pdf to determine how the superseded data were derived.
 TT5203
 TT5203_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT5203_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5203_STAMPING: ARCH 1949
 TT5203_MARK LOGO: CGS
 TT5203_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5203
 TT5203  HISTORY     - Date     Condition        Report By
 TT5203  HISTORY     - 1949     MONUMENTED       CGS
 TT5203
 TT5203                          STATION DESCRIPTION
 TT5203
 TT5203'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HEF)
 TT5203'STATION IS LOCATED ON THE WNW SIDE OF SEMISOPOCHNOI ISLAND,
 TT5203'2 MILES EAST AND 2/3 MILE NORTH OF TUMAN POINT, ON THE FIRST
 TT5203'PROMINENT POINT, AND OVERLOOKING A LARGE, NATURAL ARCH WHICH
 TT5203'PROJECTS OUT OVER AND INTO THE SEA.  THE ELEVATION IS 112 FEET.
 TT5203'STATION IS MARKED BY A HYDROGRAPHIC DISK SET IN A 3/4 IN
 TT5203'IRON PIPE DRIVEN DOWN 44 IN OF ITS 48 IN LENGTH.  STAMPED
 TT5203'ARCH 1949.  NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8180 ***********************************************************************
 TT8180  DESIGNATION -  ARCH
 TT8180  PID         -  TT8180
 TT8180  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8180  COUNTRY     -  US
 TT8180  USGS QUAD   -  BEECHEY POINT B-5 NW (2017)
 TT8180
 TT8180                         *CURRENT SURVEY CONTROL
 TT8180  ______________________________________________________________________
 TT8180* NAD 83(1986) POSITION- 70 28 16.09035(N) 149 57 04.76009(W)   ADJUSTED
 TT8180* NAVD 88 ORTHO HEIGHT -     4.5   (meters)       15.    (feet) VERTCON3
 TT8180  ______________________________________________________________________
 TT8180  GEOID HEIGHT    -         -4.319 (meters)                     GEOID12B
 TT8180  LAPLACE CORR    -        -16.38  (seconds)                    DEFLEC12B
 TT8180  HORZ ORDER      -  SECOND
 TT8180
 TT8180.The horizontal coordinates were established by classical geodetic methods
 TT8180.and adjusted by the National Geodetic Survey in July 1986.
 TT8180
 TT8180.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8180
 TT8180.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8180.GEOID12B height accuracy estimate available here.
 TT8180
 TT8180.Click photographs - Photos may exist for this station.
 TT8180
 TT8180.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8180
 TT8180. The following values were computed from the NAD 83(1986) position.
 TT8180
 TT8180;                    North         East     Units Scale Factor Converg.
 TT8180;SPC AK 4     - 1,835,444.168   501,816.628   MT  0.99990004   +0 02 45.2
 TT8180;UTM  06      - 7,821,086.948   389,929.080   MT  0.99974820   -2 46 54.5
 TT8180;UTM  05      - 7,821,266.160   613,699.218   MT  0.99975813   +2 52 25.0
 TT8180
 TT8180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8180!SPC AK 4     -   0.99999997  x   0.99990004  =   0.99990001
 TT8180!UTM  06      -   0.99999997  x   0.99974820  =   0.99974817
 TT8180!UTM  05      -   0.99999997  x   0.99975813  =   0.99975810
 TT8180
 TT8180:                Primary Azimuth Mark                     Grid Az
 TT8180:SPC AK 4     -  OLIKTOK WEST BASE                        043 40 45.1
 TT8180:UTM  06      -  OLIKTOK WEST BASE                        046 30 24.8
 TT8180:UTM  05      -  OLIKTOK WEST BASE                        040 51 05.3
 TT8180
 TT8180_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUD8992921086(NAD 83)
 TT8180
 TT8180|---------------------------------------------------------------------|
 TT8180| PID    Reference Object                     Distance      Geod. Az  |
 TT8180|                                                           dddmmss.s |
 TT8180| TT8188 OLIKTOK WEST BASE                   APPROX. 5.2 KM 0434330.3 |
 TT8180| CA7493 ARCH WP                              10.490 METERS 26846     |
 TT8180|---------------------------------------------------------------------|
 TT8180
 TT8180                          SUPERSEDED SURVEY CONTROL
 TT8180
 TT8180  NAD 27      -  70 28 17.14400(N)    149 56 53.43300(W) AD(       ) 2
 TT8180  AKFX        -  70 28 19.11400(N)    149 56 43.92700(W) AD(       ) 3
 TT8180  NGVD 29 (07/19/86)    3.5    (m)           11.     (f) VERT ANG       
 TT8180
 TT8180.Superseded values are not recommended for survey control.
 TT8180
 TT8180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8180.See file dsdata.pdf to determine how the superseded data were derived.
 TT8180
 TT8180_MARKER: DS = TRIANGULATION STATION DISK
 TT8180_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8180_STAMPING: ARCH 1951
 TT8180_MARK LOGO: CGS
 TT8180_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8180_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8180
 TT8180  HISTORY     - Date     Condition        Report By
 TT8180  HISTORY     - 1951     MONUMENTED       CGS
 TT8180  HISTORY     - 1969     GOOD             LOCENG
 TT8180  HISTORY     - 1969     GOOD             AKGEO
 TT8180  HISTORY     - 1970     GOOD             AKGEO
 TT8180  HISTORY     - 1980     GOOD             WESGEO
 TT8180
 TT8180                          STATION DESCRIPTION
 TT8180
 TT8180'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8180'STATION ARCH LIES ON THE NORTH ARCTIC COAST OF ALASKA, 3.1 MILES
 TT8180'SOUTHWEST OF OLIKTOK POINT. IT IS ONE-HALF MILE INLAND, FIFTEEN FEET
 TT8180'FROM THE BANK OF A POND, ON THE HIGHEST POINT OF A SHARP TUNDRA-
 TT8180'COVERED RIDGE WHICH LIES BETWEEN TWO PONDS. THE STATION MARK IS A
 TT8180'STANDARD TRIANGULATION DISK STAMPED ARCH 1951. IT IS BRAZED TO A
 TT8180'FIVE-FOOT STEEL PIPE. THE MARK PROJECTS FIVE INCHES FROM THE
 TT8180'GROUND.
 TT8180'
 TT8180'THE REFERENCE MARKS ARE STANDARD DISKS BRAZED TO FIVE-FOOT LENGTHS OF
 TT8180'STEEL PIPE.
 TT8180'
 TT8180'REFERENCE MARK NUMBER ONE IS STAMPED ARCH RM NO. 1 1951, AND PROJECTS
 TT8180'SIX INCHES FROM THE GROUND. REFERENCE MARK NUMBER TWO IS STAMPED
 TT8180'ARCH RM NO. 2 1951, AND PROJECTS 3 INCHES.
 TT8180'
 TT8180'AN ORANGE 3X3 WITNESS POST, PROJECTING FIVE FEET, IS SET 34.4 FEET
 TT8180'FROM THE STATION. A WOODEN OBSERVING STAND 24 FEET HIGH WAS
 TT8180'CONSTRUCTED OVER THE STATION IN 1951.
 TT8180
 TT8180                          STATION RECOVERY (1969)
 TT8180
 TT8180'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (EY)
 TT8180'THE STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS REPORT
 TT8180'SUBMITTED BY MR. EDWARD YARMAK, TRYCK, NYMAN AND HAYES, ENGINEERS,
 TT8180'ANCHORAGE, ALASKA.
 TT8180
 TT8180                          STATION RECOVERY (1969)
 TT8180
 TT8180'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8180'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8180'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE,
 TT8180'ALASKA.
 TT8180
 TT8180                          STATION RECOVERY (1970)
 TT8180
 TT8180'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1970 (CW)
 TT8180'THE STATION, REFERENCE MARKS AND WITNESS POST WERE RECOVERED
 TT8180'IN GOOD CONDITION AND AS DESCRIBED.
 TT8180'THIS REPORT SUBMITTED BY MR. C. WALDROP, ALASKAN GEOPHYSICAL, INC.,
 TT8180'ANCHORAGE, ALASKA.
 TT8180
 TT8180                          STATION RECOVERY (1980)
 TT8180
 TT8180'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1980 (SH)
 TT8180'ARCH 1951 RECOVERED GOOD AND AS DESCRIBED.
 TT8180'
 TT8180'WOODEN OBSERVING STAND IS STILL ERECT OVER STATION.
 TT8180'
 TT8180'DISTANCE AND DIRECTION FROM NEAREST TOWN--40 MI. WEST (DEADHORSE).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1957 ***********************************************************************
 UV1957  DESIGNATION -  ARCH
 UV1957  PID         -  UV1957
 UV1957  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1957  COUNTRY     -  US
 UV1957  USGS QUAD   -  MOUNT FAIRWEATHER C-2 NE (2017)
 UV1957
 UV1957                         *CURRENT SURVEY CONTROL
 UV1957  ______________________________________________________________________
 UV1957* NAD 83(1986) POSITION- 58 39 12.40555(N) 136 23 50.00473(W)   ADJUSTED
 UV1957* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1957  ______________________________________________________________________
 UV1957  GEOID HEIGHT    -          4.716 (meters)                     GEOID12B
 UV1957  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC12B
 UV1957  HORZ ORDER      -  SECOND
 UV1957
 UV1957.The horizontal coordinates were established by classical geodetic methods
 UV1957.and adjusted by the National Geodetic Survey in July 1986.
 UV1957
 UV1957.The orthometric height was scaled from a topographic map.
 UV1957
 UV1957.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1957.GEOID12B height accuracy estimate available here.
 UV1957
 UV1957.Click photographs - Photos may exist for this station.
 UV1957
 UV1957.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1957
 UV1957. The following values were computed from the NAD 83(1986) position.
 UV1957
 UV1957;                    North         East     Units Scale Factor Converg.
 UV1957;SPC AK 1     -   762,420.972   660,202.540   MT  0.99990249   -2 18 50.8
 UV1957;UTM  08      - 6,502,308.400   418,924.831   MT  0.99968058   -1 11 36.0
 UV1957
 UV1957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1957!SPC AK 1     -   0.99999817  x   0.99990249  =   0.99990066
 UV1957!UTM  08      -   0.99999817  x   0.99968058  =   0.99967875
 UV1957
 UV1957:                Primary Azimuth Mark                     Grid Az
 UV1957:SPC AK 1     -  DESERT                                   074 13 31.7
 UV1957:UTM  08      -  DESERT                                   073 06 16.9
 UV1957
 UV1957_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML1892402308(NAD 83)
 UV1957
 UV1957|---------------------------------------------------------------------|
 UV1957| PID    Reference Object                     Distance      Geod. Az  |
 UV1957|                                                           dddmmss.s |
 UV1957| UV1945 DESERT                              APPROX. 4.2 KM 0715440.9 |
 UV1957| CS9651 ARCH RM 1                            26.329 METERS 20541     |
 UV1957| CS9652 ARCH RM 2                            29.530 METERS 34945     |
 UV1957|---------------------------------------------------------------------|
 UV1957
 UV1957                          SUPERSEDED SURVEY CONTROL
 UV1957
 UV1957  NAD 27      -  58 39 13.75800(N)    136 23 43.42700(W) AD(       ) 2
 UV1957
 UV1957.Superseded values are not recommended for survey control.
 UV1957
 UV1957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1957.See file dsdata.pdf to determine how the superseded data were derived.
 UV1957
 UV1957_MARKER: DS = TRIANGULATION STATION DISK
 UV1957_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1957_STAMPING: ARCH 1944
 UV1957_MARK LOGO: CGS
 UV1957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1957+STABILITY: SURFACE MOTION
 UV1957
 UV1957  HISTORY     - Date     Condition        Report By
 UV1957  HISTORY     - 1944     MONUMENTED       CGS
 UV1957  HISTORY     - 1964     GOOD             CGS
 UV1957  HISTORY     - 1970     GOOD             NGS
 UV1957
 UV1957                          STATION DESCRIPTION
 UV1957
 UV1957'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UV1957'ON THE W SIDE OF GLACIER BAY, 2-1/2 MILES INSIDE GEIKIE INLET,
 UV1957'ON ITS N SHORELINE, ABOUT 1 MILE E OF THE MOUTH OF A GLACIAL
 UV1957'STREAM, ON TOP OF A NARROW GRASS-COVERED RIDGE OF GRAVEL WHICH
 UV1957'PARALLELS THE HIGH-WATER LINE AND SEPARATES IT FROM LOWER
 UV1957'GROUND FURTHER INSHORE, AND 8 METERS INSHORE FROM STORM WATER
 UV1957'LINE.
 UV1957'
 UV1957'STATION MARK IS A BRONZE DISK STAMPED ARCH 1944.  IT IS SET IN
 UV1957'TOP OF AN 8-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 6
 UV1957'INCHES ABOVE THE GROUND SURFACE.
 UV1957'
 UV1957'R.M. 1 IS A BRONZE DISK STAMPED NO 1 1944 ARCH.  IT IS S OF
 UV1957'THE STATION, ON THE STORM WATER LINE, SET IN TOP OF A BOULDER
 UV1957'PROJECTING 1/2 FOOT ABOVE THE BEACH.
 UV1957'
 UV1957'R.M. 2 IS A BRONZE DISK STAMPED NO 2 ARCH 1944.  IT IS DIRECTLY N
 UV1957'OF THE STATION, IN THE TOP OF A LARGE BOULDER WHICH PROJECTS
 UV1957'ABOUT 2-1/2 FEET ABOVE THE GROUND.
 UV1957
 UV1957                          STATION RECOVERY (1964)
 UV1957
 UV1957'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1957'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 UV1957'CONDITION.
 UV1957'
 UV1957'THE DISTANCES TO THE REFERENCE MARKS WERE NOT MEASURED.
 UV1957
 UV1957                          STATION RECOVERY (1970)
 UV1957
 UV1957'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1957'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV1957'AS DESCRIBED.
 UV1957'
 UV1957'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 N.M. NW OF
 UV1957'GUSTAVUS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2166 ***********************************************************************
 UV2166  DESIGNATION -  ARCH
 UV2166  PID         -  UV2166
 UV2166  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2166  COUNTRY     -  US
 UV2166  USGS QUAD   -  MOUNT FAIRWEATHER B-3 NW (2017)
 UV2166
 UV2166                         *CURRENT SURVEY CONTROL
 UV2166  ______________________________________________________________________
 UV2166* NAD 83(1986) POSITION- 58 22 47.56697(N) 136 55 43.78815(W)   ADJUSTED
 UV2166* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UV2166  ______________________________________________________________________
 UV2166  GEOID HEIGHT    -          4.618 (meters)                     GEOID12B
 UV2166  LAPLACE CORR    -         -6.30  (seconds)                    DEFLEC12B
 UV2166  HORZ ORDER      -  THIRD
 UV2166
 UV2166.The horizontal coordinates were established by classical geodetic methods
 UV2166.and adjusted by the National Geodetic Survey in July 1986.
 UV2166
 UV2166.The orthometric height was scaled from a topographic map.
 UV2166
 UV2166.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2166.GEOID12B height accuracy estimate available here.
 UV2166
 UV2166.Click photographs - Photos may exist for this station.
 UV2166
 UV2166.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2166
 UV2166. The following values were computed from the NAD 83(1986) position.
 UV2166
 UV2166;                    North         East     Units Scale Factor Converg.
 UV2166;SPC AK 1     -   733,355.335   627,903.599   MT  0.99994073   -2 46 02.1
 UV2166;UTM  08      - 6,472,621.539   387,207.927   MT  0.99975596   -1 38 33.6
 UV2166
 UV2166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2166!SPC AK 1     -   0.99999520  x   0.99994073  =   0.99993593
 UV2166!UTM  08      -   0.99999520  x   0.99975596  =   0.99975116
 UV2166
 UV2166:                Primary Azimuth Mark                     Grid Az
 UV2166:SPC AK 1     -  ASTROLABE                                168 09 53.6
 UV2166:UTM  08      -  ASTROLABE                                167 02 25.1
 UV2166
 UV2166_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK8720772621(NAD 83)
 UV2166
 UV2166|---------------------------------------------------------------------|
 UV2166| PID    Reference Object                     Distance      Geod. Az  |
 UV2166|                                                           dddmmss.s |
 UV2166| UV2159 ASTROLABE                           APPROX. 4.9 KM 1652351.5 |
 UV2166| CS9648 ARCH RM 1                                          21018     |
 UV2166|---------------------------------------------------------------------|
 UV2166
 UV2166                          SUPERSEDED SURVEY CONTROL
 UV2166
 UV2166  NAD 27      -  58 22 48.87100(N)    136 55 36.95700(W) AD(       ) 3
 UV2166
 UV2166.Superseded values are not recommended for survey control.
 UV2166
 UV2166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2166.See file dsdata.pdf to determine how the superseded data were derived.
 UV2166
 UV2166_MARKER: DS = TRIANGULATION STATION DISK
 UV2166_SETTING: 66 = SET IN ROCK OUTCROP
 UV2166_STAMPING: ARCH 1926
 UV2166_MARK LOGO: CGS
 UV2166_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2166+STABILITY: POSITION/ELEVATION WELL
 UV2166
 UV2166  HISTORY     - Date     Condition        Report By
 UV2166  HISTORY     - 1926     MONUMENTED       CGS
 UV2166
 UV2166                          STATION DESCRIPTION
 UV2166
 UV2166'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (AMS)
 UV2166'STATION IS ON THE EASTERN SIDE OF ICY CREEK COVE ON THE ROCKY
 UV2166'POINT WHICH IS SEPARATED BY A NATURAL ARCH FROM THE LONG WOODED
 UV2166'POINT MAKING OFF FROM THE MAINLAND.  STATION IS ABOUT 80 FEET
 UV2166'HIGH AND LIES ABOUT 5 METERS FROM THE EDGE OF THE CLIFF WHICH
 UV2166'FORMS THE SOUTHEASTERN SIDE OF THE POINT.
 UV2166'
 UV2166'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV2166'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV2166'
 UV2166'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2326 ***********************************************************************
 UV2326  DESIGNATION -  ARCH
 UV2326  PID         -  UV2326
 UV2326  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2326  COUNTRY     -  US
 UV2326  USGS QUAD   -  MOUNT FAIRWEATHER D-6 SW (2017)
 UV2326
 UV2326                         *CURRENT SURVEY CONTROL
 UV2326  ______________________________________________________________________
 UV2326* NAD 83(1986) POSITION- 58 45 20.09052(N) 137 52 19.75675(W)   ADJUSTED
 UV2326* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2326  ______________________________________________________________________
 UV2326  GEOID HEIGHT    -          5.006 (meters)                     GEOID12B
 UV2326  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC12B
 UV2326  HORZ ORDER      -  SECOND
 UV2326
 UV2326.The horizontal coordinates were established by classical geodetic methods
 UV2326.and adjusted by the National Geodetic Survey in July 1986.
 UV2326
 UV2326.The orthometric height was scaled from a topographic map.
 UV2326
 UV2326.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2326.GEOID12B height accuracy estimate available here.
 UV2326
 UV2326.Click photographs - Photos may exist for this station.
 UV2326
 UV2326.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2326
 UV2326. The following values were computed from the NAD 83(1986) position.
 UV2326
 UV2326;                    North         East     Units Scale Factor Converg.
 UV2326;SPC AK 1     -   778,174.414   575,410.795   MT  0.99996485   -3 34 42.0
 UV2326;UTM  08      - 6,516,397.838   333,852.303   MT  0.99993839   -2 27 22.1
 UV2326
 UV2326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2326!SPC AK 1     -   0.99999796  x   0.99996485  =   0.99996281
 UV2326!UTM  08      -   0.99999796  x   0.99993839  =   0.99993635
 UV2326
 UV2326:                Primary Azimuth Mark                     Grid Az
 UV2326:SPC AK 1     -  BOLD                                     316 52 52.8
 UV2326:UTM  08      -  BOLD                                     315 45 32.9
 UV2326
 UV2326_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL3385216397(NAD 83)
 UV2326
 UV2326|---------------------------------------------------------------------|
 UV2326| PID    Reference Object                     Distance      Geod. Az  |
 UV2326|                                                           dddmmss.s |
 UV2326| UV2680 BIG                                 APPROX.34.8 KM 0184259.7 |
 UV2326| CS9650 ARCH RM 2                            14.157 METERS 07352     |
 UV2326| UV2205 PEAK D                              APPROX.32.2 KM 0925346.3 |
 UV2326| UV2203 MT CRILLON                          APPROX.41.9 KM 1040143.5 |
 UV2326| CT1968 HALF RM 2                                          13552     |
 UV2326| CS9649 ARCH RM 1                            21.635 METERS 29835     |
 UV2326| UV2327 BOLD                                APPROX. 4.1 KM 3131810.8 |
 UV2326|---------------------------------------------------------------------|
 UV2326
 UV2326                          SUPERSEDED SURVEY CONTROL
 UV2326
 UV2326  NAD 27      -  58 45 21.23300(N)    137 52 13.03800(W) AD(       ) 2
 UV2326
 UV2326.Superseded values are not recommended for survey control.
 UV2326
 UV2326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2326.See file dsdata.pdf to determine how the superseded data were derived.
 UV2326
 UV2326_MARKER: S = SPIKE
 UV2326_SETTING: 0 = UNSPECIFIED SETTING
 UV2326_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2326
 UV2326  HISTORY     - Date     Condition        Report By
 UV2326  HISTORY     - 1940     MONUMENTED       CGS
 UV2326
 UV2326                          STATION DESCRIPTION
 UV2326
 UV2326'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RLS)
 UV2326'THIS TRAVERSE STATION IS LOCATED 12 MILES NW OF LITUYA BAY,
 UV2326'ABOUT 3 MILES SE OF CAPE FAIRWEATHER.  550 METERS S OF FAIRWEATHER
 UV2326'RIVER.  ABOUT 250 METERS SE OF GRAVEL POINT.  ON TOP OF
 UV2326'DRIFT-COVERED SAND POINT ABOUT 150 METERS NW OF A TIMBERED
 UV2326'KNOLL WITH CUT BANK NEAR SHORE.  20 FEET OUTSIDE OF TIMBER
 UV2326'CUT BANK AND ABOUT 20 FEET ABOVE HIGH WATER.
 UV2326'
 UV2326'STATION IS A 4-INCH ROUND POST PROJECTING 1 FOOT WITH SPIKE
 UV2326'DRIVEN IN CENTER.
 UV2326'
 UV2326'REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE.
 UV2326'
 UV2326'ARCH OFFSET IS A STANDARD STATION DISK SET INTO THE TOP
 UV2326'OF A SQUARE CONCRETE MONUMENT.
 UV2326'
 UV2326'ALL MARKS STAMPED ARCH - 1940.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7517 ***********************************************************************
 UV7517  DESIGNATION -  ARCH
 UV7517  PID         -  UV7517
 UV7517  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7517  COUNTRY     -  US
 UV7517  USGS QUAD   -  ILIAMNA C-2 SW (2018)
 UV7517
 UV7517                         *CURRENT SURVEY CONTROL
 UV7517  ______________________________________________________________________
 UV7517* NAD 83(1986) POSITION- 59 36 37.41853(N) 153 35 17.31179(W)   ADJUSTED
 UV7517* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV7517  ______________________________________________________________________
 UV7517  GEOID HEIGHT    -         11.900 (meters)                     GEOID12B
 UV7517  LAPLACE CORR    -         -4.10  (seconds)                    DEFLEC12B
 UV7517  HORZ ORDER      -  THIRD
 UV7517
 UV7517.The horizontal coordinates were established by classical geodetic methods
 UV7517.and adjusted by the National Geodetic Survey in July 1986.
 UV7517
 UV7517.The orthometric height was scaled from a topographic map.
 UV7517
 UV7517.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7517.GEOID12B height accuracy estimate available here.
 UV7517
 UV7517.Click photographs - Photos may exist for this station.
 UV7517
 UV7517.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7517
 UV7517. The following values were computed from the NAD 83(1986) position.
 UV7517
 UV7517;                    North         East     Units Scale Factor Converg.
 UV7517;SPC AK 5     -   624,760.797   523,248.922   MT  0.99990662   +0 21 19.0
 UV7517;UTM  05      - 6,608,169.898   466,810.127   MT  0.99961350   -0 30 26.4
 UV7517
 UV7517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7517!SPC AK 5     -   0.99999548  x   0.99990662  =   0.99990210
 UV7517!UTM  05      -   0.99999548  x   0.99961350  =   0.99960898
 UV7517
 UV7517:                Primary Azimuth Mark                     Grid Az
 UV7517:SPC AK 5     -  DRIFT 1907                               318 10 26.9
 UV7517:UTM  05      -  DRIFT 1907                               319 02 12.3
 UV7517
 UV7517_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG6681008169(NAD 83)
 UV7517
 UV7517|---------------------------------------------------------------------|
 UV7517| PID    Reference Object                     Distance      Geod. Az  |
 UV7517|                                                           dddmmss.s |
 UV7517| UV7487 CROSS                               APPROX. 3.8 KM 0081804.1 |
 UV7517| UV7510 GULL                                APPROX. 1.1 KM 0412521.6 |
 UV7517| UV7511 TIDE GAUGE                          APPROX. 1.0 KM 0421705.2 |
 UV7517| UV7508 WHITE                               APPROX. 1.1 KM 0473452.8 |
 UV7517| UV7484 BUST                                APPROX. 3.7 KM 0552605.2 |
 UV7517| UV7501 BLACK                               APPROX. 3.9 KM 0685401.0 |
 UV7517| UV7509 EAR                                 APPROX. 0.8 KM 1080916.7 |
 UV7517| UV7498 DRIFT 1907                          APPROX. 2.8 KM 3183145.9 |
 UV7517| UV7541 BUM                                 APPROX. 4.7 KM 3315831.4 |
 UV7517| UV7491 POLE                                APPROX. 5.4 KM 3502920.9 |
 UV7517|---------------------------------------------------------------------|
 UV7517
 UV7517                          SUPERSEDED SURVEY CONTROL
 UV7517
 UV7517  NAD 27      -  59 36 39.65400(N)    153 35 09.13100(W) AD(       ) 3
 UV7517  AKIL        -  59 36 17.09900(N)    153 35 33.50000(W) AD(       ) 3
 UV7517
 UV7517.Superseded values are not recommended for survey control.
 UV7517
 UV7517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7517.See file dsdata.pdf to determine how the superseded data were derived.
 UV7517
 UV7517_MARKER: N = NAIL
 UV7517_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV7517_SP_SET: WOOD POST
 UV7517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7517
 UV7517  HISTORY     - Date     Condition        Report By
 UV7517  HISTORY     - 1907     MONUMENTED       CGS
 UV7517
 UV7517                          STATION DESCRIPTION
 UV7517
 UV7517'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (HWR)
 UV7517'STATION IS ON THE GRASSY POINT ON THE SOUTH SIDE OF ILIAMNA BAY
 UV7517'ABOUT 1/2 THE DISTANCE FROM ENTRANCE TO BAY AND POINT AT ENTRANCE
 UV7517'TO COTTONWOOD BAY.  THIS POINT FORMS AN ARCH OVER THE BEACH.
 UV7517'SIGNAL IS ABOUT 60 FEET ABOVE HIGH WATER MARK AND 10 FEET BACK
 UV7517'FROM EDGE OF POINT.
 UV7517'
 UV7517'CENTER IS MARKED WITH THREE 40-PENNY NAILS SET 2 INCHES ABOVE
 UV7517'THE TOP OF A 6- BY 14-INCH POST LEVEL WITH SURFACE OF GROUND.
 UV7517'THE NAILS FORM A TRIANGLE AND THEIR CENTER IS THE CENTER OF THE
 UV7517'SIGNAL.
 UV7517'
 UV7517'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE SLOPING SURFACE OF A
 UV7517'LARGE ROCK AND BEARING S. 44 DEG 30 MIN E. MAGNETIC, DISTANT
 UV7517'12.00 METERS.
 UV7517'
 UV7517'REFERENCE MARK NO. 2 IS A SIMILAR MARK TO REFERENCE MARK NO. 1,
 UV7517'AND BEARING S. 45 DEG 30 MIN W. MAGNETIC, DISTANT 12.25 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9918 ***********************************************************************
 UV9918  DESIGNATION -  ARCH
 UV9918  PID         -  UV9918
 UV9918  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9918  COUNTRY     -  US
 UV9918  USGS QUAD   -  
 UV9918
 UV9918                         *CURRENT SURVEY CONTROL
 UV9918  ______________________________________________________________________
 UV9918* NAD 83(1986) POSITION- 54 24 27.16330(N) 164 33 52.49503(W)   ADJUSTED
 UV9918* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9918  ______________________________________________________________________
 UV9918  GEOID HEIGHT    -         17.503 (meters)                     GEOID12B
 UV9918  LAPLACE CORR    -          6.30  (seconds)                    DEFLEC12B
 UV9918  HORZ ORDER      -  SECOND
 UV9918
 UV9918.The horizontal coordinates were established by classical geodetic methods
 UV9918.and adjusted by the National Geodetic Survey in July 1986.
 UV9918
 UV9918.The orthometric height was scaled from a topographic map.
 UV9918
 UV9918.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9918.GEOID12B height accuracy estimate available here.
 UV9918
 UV9918.Click photographs - Photos may exist for this station.
 UV9918
 UV9918.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9918
 UV9918. The following values were computed from the NAD 83(1986) position.
 UV9918
 UV9918;                    North         East     Units Scale Factor Converg.
 UV9918;SPC AK 7     -    48,389.716   333,507.039   MT  1.00024002   -2 05 09.4
 UV9918;UTM  03      - 6,028,954.225   528,261.861   MT  0.99960980   +0 21 14.7
 UV9918
 UV9918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9918!SPC AK 7     -   0.99999641  x   1.00024002  =   1.00023643
 UV9918!UTM  03      -   0.99999641  x   0.99960980  =   0.99960622
 UV9918
 UV9918:                Primary Azimuth Mark                     Grid Az
 UV9918:SPC AK 7     -  CAN                                      254 32 02.6
 UV9918:UTM  03      -  CAN                                      252 05 38.5
 UV9918
 UV9918_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA2826128954(NAD 83)
 UV9918
 UV9918|---------------------------------------------------------------------|
 UV9918| PID    Reference Object                     Distance      Geod. Az  |
 UV9918|                                                           dddmmss.s |
 UV9918| UV9919 CAN                                 APPROX. 2.8 KM 2522653.2 |
 UV9918| CT5547 ARCH RM 2                             6.177 METERS 25724     |
 UV9918| UV9924 PEAK 2                              APPROX.10.9 KM 3141517.2 |
 UV9918| UV9922 PEAK 3                              APPROX.10.0 KM 3192451.2 |
 UV9918| CT5546 ARCH RM 1                             6.750 METERS 33811     |
 UV9918|---------------------------------------------------------------------|
 UV9918
 UV9918                          SUPERSEDED SURVEY CONTROL
 UV9918
 UV9918  NAD 27      -  54 24 30.39795(N)    164 33 45.41594(W) AD(       ) 2
 UV9918
 UV9918.Superseded values are not recommended for survey control.
 UV9918
 UV9918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9918.See file dsdata.pdf to determine how the superseded data were derived.
 UV9918
 UV9918_MARKER: DS = TRIANGULATION STATION DISK
 UV9918_SETTING: 80 = SET IN A BOULDER
 UV9918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9918+STABILITY: SURFACE MOTION
 UV9918
 UV9918  HISTORY     - Date     Condition        Report By
 UV9918  HISTORY     - 1937     MONUMENTED       CGS
 UV9918
 UV9918                          STATION DESCRIPTION
 UV9918
 UV9918'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (RLS)
 UV9918'A THIRD-ORDER STATION LOCATED ON ARCH POINT, ON THE HIGHEST PART
 UV9918'OF THE POINT, AND ABOUT 10 FEET INSHORE FROM THE GRASS LINE
 UV9918'AT THE TOP OF THE BLUFF, AND APPROXIMATELY ON LINE WITH THE
 UV9918'BEACH TO THE EAST AND WEST.  FROM THE STATION THE BLUFF SLOPES
 UV9918'OFF GRADUALLY FOR ABOUT 75 FEET AND THEN DROPS OFF SHARP
 UV9918'FORMING A VERTICAL BLUFF ABOUT 150 FEET HIGH EXCEPT FOR
 UV9918'A LONG THIN ARM WHICH MAKES OUT TO THE POINT.  THERE IS
 UV9918'A LARGE PROMINENT NATURAL ARCH AT THE END OF THE POINT.
 UV9918'
 UV9918'BOTH STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED
 UV9918'IN DRILL HOLES IN LARGE ROCKS SET IN THE GROUND WITH THEIR
 UV9918'TOPS ABOUT 2 INCHES ABOVE THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0078 ***********************************************************************
 UW0078  DESIGNATION -  ARCH
 UW0078  PID         -  UW0078
 UW0078  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0078  COUNTRY     -  US
 UW0078  USGS QUAD   -  
 UW0078
 UW0078                         *CURRENT SURVEY CONTROL
 UW0078  ______________________________________________________________________
 UW0078* NAD 83(1986) POSITION- 54 06 49.83827(N) 165 36 27.34850(W)   ADJUSTED
 UW0078* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW0078  ______________________________________________________________________
 UW0078  GEOID HEIGHT    -         16.669 (meters)                     GEOID12B
 UW0078  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC12B
 UW0078  HORZ ORDER      -  THIRD
 UW0078
 UW0078.The horizontal coordinates were established by classical geodetic methods
 UW0078.and adjusted by the National Geodetic Survey in July 1986.
 UW0078
 UW0078.The orthometric height was scaled from a topographic map.
 UW0078
 UW0078.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0078.GEOID12B height accuracy estimate available here.
 UW0078
 UW0078.Click photographs - Photos may exist for this station.
 UW0078
 UW0078.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0078
 UW0078. The following values were computed from the NAD 83(1986) position.
 UW0078
 UW0078;                    North         East     Units Scale Factor Converg.
 UW0078;SPC AK10     -   395,534.138 1,677,331.410   MT  1.00009820   +8 16 55.0
 UW0078;UTM  03      - 5,996,358.744   460,281.286   MT  0.99961936   -0 29 32.2
 UW0078
 UW0078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0078!SPC AK10     -   0.99999654  x   1.00009820  =   1.00009474
 UW0078!UTM  03      -   0.99999654  x   0.99961936  =   0.99961590
 UW0078
 UW0078_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6028196358(NAD 83)
 UW0078
 UW0078                          SUPERSEDED SURVEY CONTROL
 UW0078
 UW0078  NAD 27      -  54 06 52.95000(N)    165 36 20.23000(W) AD(       ) 3
 UW0078
 UW0078.Superseded values are not recommended for survey control.
 UW0078
 UW0078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0078.See file dsdata.pdf to determine how the superseded data were derived.
 UW0078
 UW0078_MARKER: DS = TRIANGULATION STATION DISK
 UW0078_SETTING: 66 = SET IN ROCK OUTCROP
 UW0078_STAMPING: ARCH 1934
 UW0078_MARK LOGO: CGS
 UW0078_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0078+STABILITY: POSITION/ELEVATION WELL
 UW0078
 UW0078  HISTORY     - Date     Condition        Report By
 UW0078  HISTORY     - 1934     MONUMENTED       CGS
 UW0078
 UW0078                          STATION DESCRIPTION
 UW0078
 UW0078'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0078'THE STATION LIES ON THE EAST SIDE OF AKUN STRAIT AT ITS SOUTHERN
 UW0078'EXTREMITY.  IT IS THE FIRST PROMINENT POINT NORTHWEST OF
 UW0078'JACKASS POINT.  THERE IS A HOLE THROUGH THE POINT, FORMING
 UW0078'A NATURAL ARCH.
 UW0078'
 UW0078'ELEVATION 10 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2455 ***********************************************************************
 UW2455  DESIGNATION -  ARCH
 UW2455  PID         -  UW2455
 UW2455  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2455  COUNTRY     -  US
 UW2455  USGS QUAD   -  
 UW2455
 UW2455                         *CURRENT SURVEY CONTROL
 UW2455  ______________________________________________________________________
 UW2455* NAD 83(1986) POSITION- 57 42 19.85860(N) 153 31 22.46706(W)   ADJUSTED
 UW2455* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW2455  ______________________________________________________________________
 UW2455  GEOID HEIGHT    -         11.289 (meters)                     GEOID12B
 UW2455  LAPLACE CORR    -         -1.72  (seconds)                    DEFLEC12B
 UW2455  HORZ ORDER      -  THIRD
 UW2455
 UW2455.The horizontal coordinates were established by classical geodetic methods
 UW2455.and adjusted by the National Geodetic Survey in July 1986.
 UW2455
 UW2455.The orthometric height was scaled from a topographic map.
 UW2455
 UW2455.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2455.GEOID12B height accuracy estimate available here.
 UW2455
 UW2455.Click photographs - Photos may exist for this station.
 UW2455
 UW2455.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2455
 UW2455. The following values were computed from the NAD 83(1986) position.
 UW2455
 UW2455;                    North         East     Units Scale Factor Converg.
 UW2455;SPC AK 5     -   412,627.341   528,440.092   MT  0.99990991   +0 24 11.9
 UW2455;UTM  05      - 6,396,045.343   468,838.199   MT  0.99961191   -0 26 31.3
 UW2455
 UW2455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2455!SPC AK 5     -   0.99999549  x   0.99990991  =   0.99990540
 UW2455!UTM  05      -   0.99999549  x   0.99961191  =   0.99960740
 UW2455
 UW2455:                Primary Azimuth Mark                     Grid Az
 UW2455:SPC AK 5     -  SLIDE RESET                              197 08 14.5
 UW2455:UTM  05      -  SLIDE RESET                              197 58 57.7
 UW2455
 UW2455_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6883896045(NAD 83)
 UW2455
 UW2455|---------------------------------------------------------------------|
 UW2455| PID    Reference Object                     Distance      Geod. Az  |
 UW2455|                                                           dddmmss.s |
 UW2455| UW2463 SLIDE RESET                         APPROX. 2.6 KM 1973226.4 |
 UW2455|---------------------------------------------------------------------|
 UW2455
 UW2455                          SUPERSEDED SURVEY CONTROL
 UW2455
 UW2455  NAD 27      -  57 42 22.47800(N)    153 31 14.22400(W) AD(       ) 3
 UW2455  AKVD        -  57 42 11.85900(N)    153 31 39.93100(W) AD(       ) 3
 UW2455
 UW2455.Superseded values are not recommended for survey control.
 UW2455
 UW2455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2455.See file dsdata.pdf to determine how the superseded data were derived.
 UW2455
 UW2455_MARKER: DS = TRIANGULATION STATION DISK
 UW2455_SETTING: 66 = SET IN ROCK OUTCROP
 UW2455_STAMPING: ARCH 1929
 UW2455_MARK LOGO: CGS
 UW2455_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2455+STABILITY: POSITION/ELEVATION WELL
 UW2455
 UW2455  HISTORY     - Date     Condition        Report By
 UW2455  HISTORY     - 1908     MONUMENTED       CGS
 UW2455  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2455
 UW2455                          STATION DESCRIPTION
 UW2455
 UW2455'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2455'STATION IS LOCATED ON THE E SIDE OF THE S ARM OF UGANIK BAY
 UW2455'ABOUT 3/4 MILE S OF MINK POINT.  IT IS ABOUT 9 FEET FROM THE
 UW2455'S END OF A LARGE DETACHED ROCK WHICH IS BROKEN OUT IN
 UW2455'SUCH A MANNER AS TO FORM A NATURAL ARCH.  THE SOIL WAS DUG
 UW2455'OFF DOWN TO THE BEDROCK AND A HOLE DRILLED TO MARK THE STATION.
 UW2455'ARROW POINTING TOWARDS THE STATION WAS CUT IN THE BARE ROCK
 UW2455'DISTANT 1.85 METERS.
 UW2455
 UW2455                          STATION RECOVERY (1929)
 UW2455
 UW2455'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2455'STATION RECOVERED AS DESCRIBED.  NEW STATION AND REFERENCE
 UW2455'MARKS WERE ESTABLISHED.  STATION MARK IS A STANDARD BRONZE
 UW2455'DISK SET IN A DRILL HOLE IN THE ROCK THAT FORMERLY MARKED
 UW2455'THE STATION.
 UW2455'
 UW2455'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK IN A DRILL
 UW2455'HOLE ON THE S POINT OF THE SAME ROCK ON WHICH THE STATION
 UW2455'IS LOCATED.  IT IS 2.07 METERS FROM STATION
 UW2455'S 26 DEG 21 MIN E.
 UW2455'
 UW2455'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK ON A PROJECTION
 UW2455'OF ROCK BEHIND THE ROCK ON WHICH THE STATION IS LOCATED IN
 UW2455'A DRILL HOLE ABOUT 10 FEET ABOVE HIGH WATER.  IT IS 8.46 METERS
 UW2455'FROM STATION N 68 DEG 30 MIN E.
 UW2455'
 UW2455'ALL MARKS ARE STAMPED ARCH 1929.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5328 ***********************************************************************
 UW5328  DESIGNATION -  ARCH
 UW5328  PID         -  UW5328
 UW5328  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5328  COUNTRY     -  US
 UW5328  USGS QUAD   -  SELDOVIA C-1 SE (2017)
 UW5328
 UW5328                         *CURRENT SURVEY CONTROL
 UW5328  ______________________________________________________________________
 UW5328* NAD 83(1986) POSITION- 59 36 58.28588(N) 150 05 51.44728(W)   ADJUSTED
 UW5328* NAVD 88 ORTHO HEIGHT -    10.0   (meters)       33.    (feet) VERTCON3
 UW5328  ______________________________________________________________________
 UW5328  GEOID HEIGHT    -         11.064 (meters)                     GEOID12B
 UW5328  LAPLACE CORR    -         -5.83  (seconds)                    DEFLEC12B
 UW5328  HORZ ORDER      -  THIRD
 UW5328
 UW5328.The horizontal coordinates were established by classical geodetic methods
 UW5328.and adjusted by the National Geodetic Survey in July 1986.
 UW5328
 UW5328.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5328
 UW5328.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5328.GEOID12B height accuracy estimate available here.
 UW5328
 UW5328.Click photographs - Photos may exist for this station.
 UW5328
 UW5328.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5328
 UW5328. The following values were computed from the NAD 83(1986) position.
 UW5328
 UW5328;                    North         East     Units Scale Factor Converg.
 UW5328;SPC AK 4     -   625,338.464   494,490.146   MT  0.99990037   -0 05 03.2
 UW5328;UTM  05      - 6,612,246.906   663,725.054   MT  0.99992854   +2 30 15.5
 UW5328
 UW5328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5328!SPC AK 4     -   0.99999671  x   0.99990037  =   0.99989708
 UW5328!UTM  05      -   0.99999671  x   0.99992854  =   0.99992525
 UW5328
 UW5328:                Primary Azimuth Mark                     Grid Az
 UW5328:SPC AK 4     -  ARM                                      083 10 17.4
 UW5328:UTM  05      -  ARM                                      080 34 58.7
 UW5328
 UW5328_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6372512246(NAD 83)
 UW5328
 UW5328|---------------------------------------------------------------------|
 UW5328| PID    Reference Object                     Distance      Geod. Az  |
 UW5328|                                                           dddmmss.s |
 UW5328| UW5326 ARM                                 APPROX. 3.5 KM 0830514.2 |
 UW5328| CU1507 ARCH RM 1                             5.700 METERS 29716     |
 UW5328|---------------------------------------------------------------------|
 UW5328
 UW5328                          SUPERSEDED SURVEY CONTROL
 UW5328
 UW5328  NAD 27      -  59 37 00.79100(N)    150 05 44.01200(W) AD(       ) 3
 UW5328  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UW5328
 UW5328.Superseded values are not recommended for survey control.
 UW5328
 UW5328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5328.See file dsdata.pdf to determine how the superseded data were derived.
 UW5328
 UW5328_MARKER: DS = TRIANGULATION STATION DISK
 UW5328_SETTING: 66 = SET IN ROCK OUTCROP
 UW5328_STAMPING: ARCH 1928
 UW5328_MARK LOGO: CGS
 UW5328_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5328+STABILITY: POSITION/ELEVATION WELL
 UW5328
 UW5328  HISTORY     - Date     Condition        Report By
 UW5328  HISTORY     - 1928     MONUMENTED       CGS
 UW5328
 UW5328                          STATION DESCRIPTION
 UW5328
 UW5328'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5328'STATION IS ON THE NORTHERNMOST OF SEVERAL LARGE ROCKS LYING
 UW5328'CLOSE TO THE SOUTHWESTERN SHORE OF N ARM OF TWO ARM BAY.  THIS
 UW5328'ROCK HAS A NATURAL ARCH IN IT, AND IS SURMOUNTED BY A STRIKING
 UW5328'NEEDLE-OR CHISEL-LIKE SHAFT OF ROCK ABOUT 100 FEET HIGH.
 UW5328'
 UW5328'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT THE
 UW5328'BASE OF THE SHAFT OF ROCK.
 UW5328'
 UW5328'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5328'IN OUTCROPPING BEDROCK.
 UW5328'
 UW5328'ELEVATION OF STATION, 25 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5488 ***********************************************************************
 UW5488  DESIGNATION -  ARCH
 UW5488  PID         -  UW5488
 UW5488  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5488  COUNTRY     -  US
 UW5488  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 UW5488
 UW5488                         *CURRENT SURVEY CONTROL
 UW5488  ______________________________________________________________________
 UW5488* NAD 83(1986) POSITION- 59 36 43.44982(N) 151 26 42.30132(W)   ADJUSTED
 UW5488* NAVD 88 ORTHO HEIGHT -     4.2   (meters)       14.    (feet) VERTCON3
 UW5488  ______________________________________________________________________
 UW5488  GEOID HEIGHT    -          9.425 (meters)                     GEOID12B
 UW5488  LAPLACE CORR    -        -12.62  (seconds)                    DEFLEC12B
 UW5488  HORZ ORDER      -  SECOND
 UW5488
 UW5488.The horizontal coordinates were established by classical geodetic methods
 UW5488.and adjusted by the National Geodetic Survey in July 1986.
 UW5488
 UW5488.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5488
 UW5488.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5488.GEOID12B height accuracy estimate available here.
 UW5488
 UW5488.Click photographs - Photos may exist for this station.
 UW5488
 UW5488.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5488
 UW5488. The following values were computed from the NAD 83(1986) position.
 UW5488
 UW5488;                    North         East     Units Scale Factor Converg.
 UW5488;SPC AK 4     -   625,762.706   418,434.549   MT  0.99998151   -1 14 47.9
 UW5488;UTM  05      - 6,609,236.596   587,737.729   MT  0.99969434   +1 20 29.0
 UW5488
 UW5488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5488!SPC AK 4     -   0.99999786  x   0.99998151  =   0.99997937
 UW5488!UTM  05      -   0.99999786  x   0.99969434  =   0.99969220
 UW5488
 UW5488:                Primary Azimuth Mark                     Grid Az
 UW5488:SPC AK 4     -  DUNE                                     328 45 46.3
 UW5488:UTM  05      -  DUNE                                     326 10 29.4
 UW5488
 UW5488_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8773709236(NAD 83)
 UW5488
 UW5488|---------------------------------------------------------------------|
 UW5488| PID    Reference Object                     Distance      Geod. Az  |
 UW5488|                                                           dddmmss.s |
 UW5488| CU1510 ARCH RM 1                            19.007 METERS 05423     |
 UW5488| UW5490 DUNE                                APPROX. 1.1 KM 3273058.4 |
 UW5488|---------------------------------------------------------------------|
 UW5488
 UW5488                          SUPERSEDED SURVEY CONTROL
 UW5488
 UW5488  NAD 27      -  59 36 45.64690(N)    151 26 34.66459(W) AD(       ) 2
 UW5488  NGVD 29 (07/19/86)    2.5    (m)            8.     (f) VERT ANG       
 UW5488
 UW5488.Superseded values are not recommended for survey control.
 UW5488
 UW5488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5488.See file dsdata.pdf to determine how the superseded data were derived.
 UW5488
 UW5488_MARKER: DS = TRIANGULATION STATION DISK
 UW5488_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5488_STAMPING: ARCH 1964
 UW5488_MARK LOGO: CGS
 UW5488_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5488
 UW5488  HISTORY     - Date     Condition        Report By
 UW5488  HISTORY     - 1964     MONUMENTED       CGS
 UW5488  HISTORY     - 1967     MARK NOT FOUND   CGS
 UW5488  HISTORY     - 1972     MARK NOT FOUND   NGS
 UW5488  HISTORY     - 1975     MARK NOT FOUND   NGS
 UW5488
 UW5488                          STATION DESCRIPTION
 UW5488
 UW5488'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW5488'THE STATION IS LOCATED ON HOMER SPIT (ON THE NORTH SIDE OF HOMER
 UW5488'SPIT ROAD) 0.35 MILE WEST OF A TWO STORY BUILDING CONSTRUCTED
 UW5488'WITH CORRUGATED SHEET METAL SIDING.
 UW5488'
 UW5488'TO REACH THE STATION, FROM THE POST OFFICE IN HOMER, GO EAST
 UW5488'ON PIONEER AVENUE 0.70 MILE, TURN RIGHT AND CONTINUE ON
 UW5488'PAVED ROAD 0.85 MILE OVER A CAUSEWAY.  FOLLOW PAVED ROAD LEFT
 UW5488'FOR 0.55 MILE, THEN RIGHT FOR 0.15 MILE TO THE BEGINNING
 UW5488'OF HOMER SPIT.  FOLLOW THE PAVED ROAD OUT ON HOMER SPIT
 UW5488'FOR 2.2 MILES TO THE STATION ON THE LEFT.
 UW5488'
 UW5488'THE STATION MARK, A STANDARD DISK STAMPED ARCH 1964, IS
 UW5488'CEMENTED IN THE TOP OF A SIX FOOT SECTION OF ONE INCH PIPE
 UW5488'DRIVEN FLUSH, AND SURROUNDED BY A PLATE SHAPED PIECE OF
 UW5488'CONCRETE.  THE STATION IS ABOUT 30 FEET NORTH OF THE CENTER
 UW5488'LINE OF HOMER SPIT ROAD AND 3.6 FEET SOUTHWEST OF A WITNESS
 UW5488'POST.
 UW5488'
 UW5488'REFERENCE MARK 1, A STANDARD DISK STAMPED ARCH NO 1 1964,
 UW5488'IS CEMENTED IN THE TOP OF A FOUR AND ONE HALF FOOT SECTION
 UW5488'OF ONE INCH PIPE DRIVEN FLUSH AND SURROUNDED BY A PLATE
 UW5488'SHAPED PIECE OF CONCRETE.  IT IS ABOUT 142 FEET NORTH OF THE
 UW5488'CENTER LINE OF HOMER SPIT ROAD.
 UW5488
 UW5488                          STATION RECOVERY (1967)
 UW5488
 UW5488'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (EWR)
 UW5488'A THOROUGH SEARCH WAS MADE FOR THIS STATION.  ASSUMED DESTROYED
 UW5488'BY TIDE ACTION OR DURING CONSTRUCTION OF THE NEW HOMER SPIT
 UW5488'ROAD.
 UW5488'
 UW5488'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 MILES
 UW5488'SOUTHEAST OF HOMER
 UW5488
 UW5488                          STATION RECOVERY (1972)
 UW5488
 UW5488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 UW5488'THIS STATION WAS EITHER DESTROYED OR COVERED WHEN THE HOMER
 UW5488'SPIT ROAD WAS ELEVATED ABOUT 6 FEET SHORTLY AFTER THE 1964
 UW5488'EARTHQUAKE.
 UW5488
 UW5488                          STATION RECOVERY (1975)
 UW5488
 UW5488'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5488'THE STATION AND REFERENCE MARK WERE NOT RECOVERED AFTER A
 UW5488'SEARCH.  THE DESCRIBED STATION SITE APPEARS TO BE UNDER THE
 UW5488'SHOULDER OF THE FILL FOR THE MAIN ROAD ALONG THE HOMER SPIT.
 UW5488'
 UW5488'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES
 UW5488'SE OF HOMER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6260 ***********************************************************************
 UW6260  DESIGNATION -  ARCH
 UW6260  PID         -  UW6260
 UW6260  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6260  COUNTRY     -  US
 UW6260  USGS QUAD   -  TYONEK A-7 NW (2017)
 UW6260
 UW6260                         *CURRENT SURVEY CONTROL
 UW6260  ______________________________________________________________________
 UW6260* NAD 83(1986) POSITION- 61 13 39.13561(N) 152 31 34.52767(W)   ADJUSTED
 UW6260* NAVD 88 ORTHO HEIGHT -   381.1   (meters)     1250.    (feet) VERTCON3
 UW6260  ______________________________________________________________________
 UW6260  GEOID HEIGHT    -         12.339 (meters)                     GEOID12B
 UW6260  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC12B
 UW6260  HORZ ORDER      -  SECOND
 UW6260
 UW6260.The horizontal coordinates were established by classical geodetic methods
 UW6260.and adjusted by the National Geodetic Survey in July 1986.
 UW6260
 UW6260.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6260
 UW6260.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6260.GEOID12B height accuracy estimate available here.
 UW6260
 UW6260.Click photographs - Photos may exist for this station.
 UW6260
 UW6260.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6260
 UW6260. The following values were computed from the NAD 83(1986) position.
 UW6260
 UW6260;                    North         East     Units Scale Factor Converg.
 UW6260;SPC AK 5     -   805,744.184   579,156.858   MT  0.99997674   +1 17 30.7
 UW6260;UTM  05      - 6,788,224.144   525,439.108   MT  0.99960793   +0 24 54.9
 UW6260
 UW6260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6260!SPC AK 5     -   0.99993843  x   0.99997674  =   0.99991517
 UW6260!UTM  05      -   0.99993843  x   0.99960793  =   0.99954638
 UW6260
 UW6260:                Primary Azimuth Mark                     Grid Az
 UW6260:SPC AK 5     -  FLOOD WEST BASE                          082 28 55.6
 UW6260:UTM  05      -  FLOOD WEST BASE                          083 21 31.4
 UW6260
 UW6260_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH2543988224(NAD 83)
 UW6260
 UW6260|---------------------------------------------------------------------|
 UW6260| PID    Reference Object                     Distance      Geod. Az  |
 UW6260|                                                           dddmmss.s |
 UW6260| CU1508 ARCH RM 1                             5.239 METERS 07233     |
 UW6260| UW6257 FLOOD WEST BASE                     APPROX. 3.4 KM 0834626.3 |
 UW6260| CU1509 ARCH RM 2                             3.347 METERS 15636     |
 UW6260|---------------------------------------------------------------------|
 UW6260
 UW6260                          SUPERSEDED SURVEY CONTROL
 UW6260
 UW6260  NAD 27      -  61 13 41.29700(N)    152 31 26.82400(W) AD(       ) 2
 UW6260  NGVD 29 (07/19/86)  379.3    (m)         1244.     (f) VERT ANG       
 UW6260
 UW6260.Superseded values are not recommended for survey control.
 UW6260
 UW6260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6260.See file dsdata.pdf to determine how the superseded data were derived.
 UW6260
 UW6260_MARKER: DS = TRIANGULATION STATION DISK
 UW6260_SETTING: 80 = SET IN A BOULDER
 UW6260_STAMPING: ARCH 1953
 UW6260_MARK LOGO: CGS
 UW6260_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6260+STABILITY: SURFACE MOTION
 UW6260
 UW6260  HISTORY     - Date     Condition        Report By
 UW6260  HISTORY     - 1953     MONUMENTED       CGS
 UW6260
 UW6260                          STATION DESCRIPTION
 UW6260
 UW6260'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6260'THE STATION IS ON THE NORTH SHORE OF CHAKACHAMNA LAKE ABOUT 6 MILES
 UW6260'WEST OF THE OUTLET AT THE EAST END OF THE LAKE. IT IS ON TOP OF A
 UW6260'STEEP CLIFF ABOUT 125 FEET ABOVE THE HIGH WATER LINE OF THE LAKE.
 UW6260'
 UW6260'THE STATION WAS REACHED BY BOAT.  IT IS POSSIBLE TO GET A FLOAT PLANE
 UW6260'IN TO THE ROCKY SHORE. THIS IS ABOUT A 10-MINUTE PACK FROM THE
 UW6260'BEACH.
 UW6260'
 UW6260'STATION MARK, STAMPED ARCH 1953, IS SET IN A DRILL HOLE IN A BOULDER
 UW6260'FLUSH WITH THE GROUND. IT IS ON THE SLOPE, 5 PACES SOUTH OF A GROWTH
 UW6260'OF ALDERS.
 UW6260'
 UW6260'REFERENCE MARK 1, STAMPED ARCH NO 1 1953, IS A STANDARD DISK SET IN A
 UW6260'DRILL HOLE IN A LARGE BOULDER OUTCROP ABOUT 2 FEET HIGHER THAN THE
 UW6260'STATION.
 UW6260'
 UW6260'REFERENCE MARK 2, STAMPED ARCH NO 2 1953, IS A STANDARD DISK SET IN A
 UW6260'DRILL HOLE IN A BOULDER OUTCROP ON THE SOUTH SLOPE OF THE CLIFF,
 UW6260'ABOUT 2 FEET LOWER THAN THE STATION.
 UW6260'
 UW6260'NO AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6460 ***********************************************************************
 UW6460  DESIGNATION -  ARCH
 UW6460  PID         -  UW6460
 UW6460  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6460  COUNTRY     -  US
 UW6460  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW6460
 UW6460                         *CURRENT SURVEY CONTROL
 UW6460  ______________________________________________________________________
 UW6460* NAD 83(1986) POSITION- 59 54 33.97416(N) 149 19 44.26898(W)   ADJUSTED
 UW6460  ______________________________________________________________________
 UW6460  GEOID HEIGHT    -         11.684 (meters)                     GEOID12B
 UW6460  LAPLACE CORR    -         -5.08  (seconds)                    DEFLEC12B
 UW6460  HORZ ORDER      -  THIRD
 UW6460
 UW6460.The horizontal coordinates were established by classical geodetic methods
 UW6460.and adjusted by the National Geodetic Survey in July 1986.
 UW6460
 UW6460.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6460.GEOID12B height accuracy estimate available here.
 UW6460
 UW6460.Click photographs - Photos may exist for this station.
 UW6460
 UW6460.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6460
 UW6460. The following values were computed from the NAD 83(1986) position.
 UW6460
 UW6460;                    North         East     Units Scale Factor Converg.
 UW6460;SPC AK 4     -   658,191.471   537,541.941   MT  0.99991727   +0 34 50.2
 UW6460;UTM  06      - 6,643,616.268   369,758.762   MT  0.99980788   -2 00 55.4
 UW6460
 UW6460_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6975843616(NAD 83)
 UW6460
 UW6460                          SUPERSEDED SURVEY CONTROL
 UW6460
 UW6460  NAD 27      -  59 54 36.50300(N)    149 19 37.13200(W) AD(       ) 3
 UW6460  AKVD        -  59 54 25.39300(N)    149 20 04.28300(W) AD(       ) 3
 UW6460
 UW6460.Superseded values are not recommended for survey control.
 UW6460
 UW6460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6460.See file dsdata.pdf to determine how the superseded data were derived.
 UW6460
 UW6460_MARKER: W = UNMONUMENTED
 UW6460_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6460
 UW6460  HISTORY     - Date     Condition        Report By
 UW6460  HISTORY     - 1905     MONUMENTED       CGS
 UW6460
 UW6460                          STATION DESCRIPTION
 UW6460
 UW6460'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW6460'STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8351 ***********************************************************************
 UW8351  DESIGNATION -  ARCH
 UW8351  PID         -  UW8351
 UW8351  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW8351  COUNTRY     -  US
 UW8351  USGS QUAD   -  
 UW8351
 UW8351                         *CURRENT SURVEY CONTROL
 UW8351  ______________________________________________________________________
 UW8351* NAD 83(1986) POSITION- 57 57 33.21575(N) 152 44 06.86367(W)   ADJUSTED
 UW8351* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW8351  ______________________________________________________________________
 UW8351  GEOID HEIGHT    -         10.544 (meters)                     GEOID12B
 UW8351  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC12B
 UW8351  HORZ ORDER      -  THIRD
 UW8351
 UW8351.The horizontal coordinates were established by classical geodetic methods
 UW8351.and adjusted by the National Geodetic Survey in February 1994.
 UW8351
 UW8351.The orthometric height was scaled from a topographic map.
 UW8351
 UW8351.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8351.GEOID12B height accuracy estimate available here.
 UW8351
 UW8351.Click photographs - Photos may exist for this station.
 UW8351
 UW8351.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8351
 UW8351. The following values were computed from the NAD 83(1986) position.
 UW8351
 UW8351;                    North         East     Units Scale Factor Converg.
 UW8351;SPC AK 5     -   441,481.788   574,863.735   MT  0.99996869   +1 04 19.7
 UW8351;UTM  05      - 6,424,201.429   515,667.520   MT  0.99960301   +0 13 27.9
 UW8351
 UW8351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8351!SPC AK 5     -   0.99999654  x   0.99996869  =   0.99996523
 UW8351!UTM  05      -   0.99999654  x   0.99960301  =   0.99959955
 UW8351
 UW8351:                Primary Azimuth Mark                     Grid Az
 UW8351:SPC AK 5     -  SWIFT                                    037 45 11.1
 UW8351:UTM  05      -  SWIFT                                    038 36 02.9
 UW8351
 UW8351_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1566724201(NAD 83)
 UW8351
 UW8351|---------------------------------------------------------------------|
 UW8351| PID    Reference Object                     Distance      Geod. Az  |
 UW8351|                                                           dddmmss.s |
 UW8351| CS8770 ARCH RM 1                             6.421 METERS 01422     |
 UW8351| UW2056 SWIFT                               APPROX. 2.5 KM 0384930.8 |
 UW8351| CS8771 ARCH RM 2                             7.074 METERS 19419     |
 UW8351|---------------------------------------------------------------------|
 UW8351
 UW8351                          SUPERSEDED SURVEY CONTROL
 UW8351
 UW8351.No superseded survey control is available for this station.
 UW8351
 UW8351_MARKER: DD = SURVEY DISK
 UW8351_SETTING: 66 = SET IN ROCK OUTCROP
 UW8351_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8351_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8351+STABILITY: POSITION/ELEVATION WELL
 UW8351
 UW8351  HISTORY     - Date     Condition        Report By
 UW8351  HISTORY     - 1981     MONUMENTED       NOS
 UW8351
 UW8351                          STATION DESCRIPTION
 UW8351
 UW8351'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW8351'THE STATION IS ON THE EAST SIDE OF WHALE ISLAND, APPROXIMATELY 15
 UW8351'MILES NORTHWEST OF THE TOWN OF KODIAK, ALASKA. IT IS ABOUT 1 MILE
 UW8351'NORTH OF ORIENT POINT AND ON A POINT FORMING THE SOUTHERN
 UW8351'ENTRANCE TO AN UNNAMED BAY.
 UW8351'
 UW8351'THE STATION IS A STANDARD NOS DISK
 UW8351'STAMPED---ARCH 1981---,CEMENTED IN A DRILL HOLE IN BEDROCK ABOUT
 UW8351'7 METERS SOUTH OF THE NORTH TIP OF THE POINT AND EQUIDISTANT FROM
 UW8351'THE EAST AND WEST EDGE OF THE CLIFF.
 UW8351'
 UW8351'THE STATION WAS REACHED BY BOAT, LANDING AT THE STONE BEACH WEST
 UW8351'OF THE STATION SITE. FROM THE BEACH, KEEP TO THE LEFT AND WALK
 UW8351'PAST THE RUINS OF AN OLD CABIN TO THE END OF THE POINT AND THE
 UW8351'STATION.
 UW8351'
 UW8351'REFERENCE MARK 1 IS A STANDARD NOS DISK
 UW8351'STAMPED---ARCH NO.1 1981---,CEMENTED IN A DRILL HOLE IN BEDROCK.
 UW8351'IT IS NORTH OF THE STATION AND ABOUT 1/2 METER SOUTH OF THE NORTH
 UW8351'TIP OF THE POINT.
 UW8351'
 UW8351'REFERENCE MARK 2 IS A STANDARD NOS DISK
 UW8351'STAMPED---ARCH NO.2 1981---, CEMENTED IN A DRILL HOLE IN BEDROCK,
 UW8351'SOUTH OF THE STATION.
 UW8351'
 UW8351'THE STATION IS ON RANGE BETWEEN THE REFERENCE MARKS.
 UW8351'
 UW8351'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7364 ***********************************************************************
 TT7364  DESIGNATION -  ARCH 2
 TT7364  PID         -  TT7364
 TT7364  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7364  COUNTRY     -  US
 TT7364  USGS QUAD   -  COLEEN A-1 SE (2018)
 TT7364
 TT7364                         *CURRENT SURVEY CONTROL
 TT7364  ______________________________________________________________________
 TT7364* NAD 83(1986) POSITION- 67 06 47.05623(N) 141 08 16.79968(W)   ADJUSTED
 TT7364* NAVD 88 ORTHO HEIGHT -   808.47  (+/-2cm)     2652.5   (feet) VERTCON3
 TT7364  ______________________________________________________________________
 TT7364  GEOID HEIGHT    -          5.014 (meters)                     GEOID12B
 TT7364  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 TT7364  HORZ ORDER      -  SECOND
 TT7364  VERT ORDER      -  THIRD ? (See Below)
 TT7364
 TT7364.The horizontal coordinates were established by classical geodetic methods
 TT7364.and adjusted by the National Geodetic Survey in July 1986.
 TT7364
 TT7364.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7364.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7364
 TT7364.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7364.GEOID12B height accuracy estimate available here.
 TT7364
 TT7364.The vertical order pertains to the NGVD 29 superseded value.
 TT7364
 TT7364.Click photographs - Photos may exist for this station.
 TT7364
 TT7364.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7364
 TT7364. The following values were computed from the NAD 83(1986) position.
 TT7364
 TT7364;                    North         East     Units Scale Factor Converg.
 TT7364;SPC AK 2     - 1,461,161.045   537,420.907   MT  0.99991713   +0 47 38.9
 TT7364;UTM  07      - 7,443,991.698   494,010.830   MT  0.99960044   -0 07 37.7
 TT7364
 TT7364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7364!SPC AK 2     -   0.99987277  x   0.99991713  =   0.99978991
 TT7364!UTM  07      -   0.99987277  x   0.99960044  =   0.99947326
 TT7364
 TT7364:                Primary Azimuth Mark                     Grid Az
 TT7364:SPC AK 2     -  TIT IBC 1910                             054 26 31.3
 TT7364:UTM  07      -  TIT IBC 1910                             055 21 47.9
 TT7364
 TT7364_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ9401043991(NAD 83)
 TT7364
 TT7364|---------------------------------------------------------------------|
 TT7364| PID    Reference Object                     Distance      Geod. Az  |
 TT7364|                                                           dddmmss.s |
 TT7364| TY7855 TIT IBC 1910                        APPROX.12.1 KM 0551410.2 |
 TT7364|---------------------------------------------------------------------|
 TT7364
 TT7364                          SUPERSEDED SURVEY CONTROL
 TT7364
 TT7364  NAD 27      -  67 06 47.94800(N)    141 08 07.22000(W) AD(       ) 2
 TT7364  AKYK        -  67 06 45.23400(N)    141 08 12.41100(W) AD(       ) 3
 TT7364  NGVD 29             807.00   (m)         2647.6    (f) LEVELING    3  
 TT7364
 TT7364.Superseded values are not recommended for survey control.
 TT7364
 TT7364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7364.See file dsdata.pdf to determine how the superseded data were derived.
 TT7364
 TT7364_MARKER: DS = TRIANGULATION STATION DISK
 TT7364_SETTING: 80 = SET IN A BOULDER
 TT7364_STAMPING: ARCH 2 1910 1973
 TT7364_MARK LOGO: CGS
 TT7364_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7364+STABILITY: SURFACE MOTION
 TT7364
 TT7364  HISTORY     - Date     Condition        Report By
 TT7364  HISTORY     - 1910     MONUMENTED       IBC
 TT7364  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7364
 TT7364                          STATION DESCRIPTION
 TT7364
 TT7364'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (WBR)
 TT7364'ON THE HIGHEST POINT ON A LIMESTONE RIDGE, ABOUT 3 MILES NORTH OF
 TT7364'SALMONTROUT RIVER, 3-1/2 MILES WEST OF THE LINE, ABOUT 4 MILES SOUTH
 TT7364'OF WEST OF STATION N1 OF THE BOUNDARY AND ON THE SAME RIDGE, AND
 TT7364'ABOUT 1/2 MILE NORTH OF SOME LIMESTONE DYKES, ONE OF WHICH HAS AN
 TT7364'ARCH IN IT.
 TT7364'
 TT7364'STATION MARK--1/2-INCH DRILL HOLE IN A TRIANGLE CUT ON A STONE SET
 TT7364'IN GROUND FLUSH WITH SURFACE. CAIRN SIGNAL.
 TT7364
 TT7364                          STATION RECOVERY (1973)
 TT7364
 TT7364'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7364'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTION.  THE ROCK
 TT7364'WITH THE DRILLED HOLE AND THE TRIANGLE WAS STILL IN PLACE.  A NEW
 TT7364'STATION MARK AND 2 REFERENCE MARKS WERE SET.  A NEW DESCRIPTION
 TT7364'FOLLOWS.
 TT7364'
 TT7364'THE STATION IS LOCATED 21.5 MILES SOUTH OF NEW RAMPART HOUSE,
 TT7364'15 MILES EAST OF OLD RAMPART, 3 MILES NORTHEAST OF THE SALMON
 TT7364'TROUT RIVER, 3.75 MILES WEST OF THE BOUNDARY AND 1/2 MILE NORTH
 TT7364'OF SOME LIMESTONE DIKES, ONE OF WHICH HAS AN ARCH IN IT.  THE
 TT7364'STATION IS ON THE SUMMIT OF A BARE LIMESTONE HILL, THE FIRST SUCH
 TT7364'HILL EAST OF THE SALMON TROUT RIVER IN THIS VICINITY.
 TT7364'
 TT7364'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT7364'STAMPED ARCH 2 1910 1973.  IT IS CRIMPED TO THE TOP OF 5-FOOT
 TT7364'COPPERWELD ROD THAT PROJECTS 2 INCHES.  IT IS ON THE HIGHEST POINT
 TT7364'OF THE HILL AND 5.5 FEET NORTH OF A WITNESS POST IN A CAIRN.
 TT7364'
 TT7364'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC
 TT7364'STAMPED ARCH 2 NO 1 1910 1973.  IT IS CRIMPED TO THE TOP OF A
 TT7364'4-FOOT COPPERWELD ROD THAT PROJECTS 2 INCHES.  IT IS ON THE NORTH
 TT7364'SLOPE OF THE HILL, NORTH OF THE STATION AND JUST A LITTLE LOWER
 TT7364'IN ELEVATION.
 TT7364'
 TT7364'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT7364'STAMPED ARCH 2 NO 2 1910 1973.  IT IS CRIMPED TO THE TOP OF A
 TT7364'5-FOOT COPPERWELD ROD THAT IS FLUSH WITH THE GROUND.  IT IS ON THE
 TT7364'EAST SLOPE OF THE HILL, EAST OF THE STATION AND JUST SLIGHTLY
 TT7364'LOWER IN ELEVATION.
 TT7364'
 TT7364'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT7364'HOWEVER NO IBC DISCS WERE AVAILABLE SO USC AND GS DISCS WERE USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4342 ***********************************************************************
 UV4342  DESIGNATION -  ARCH 29TH ENG
 UV4342  PID         -  UV4342
 UV4342  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4342  COUNTRY     -  US
 UV4342  USGS QUAD   -  ANCHORAGE D-6 SW (2016)
 UV4342
 UV4342                         *CURRENT SURVEY CONTROL
 UV4342  ______________________________________________________________________
 UV4342* NAD 83(1986) POSITION- 61 47 38.94641(N) 149 10 36.26376(W)   ADJUSTED
 UV4342* NAVD 88 ORTHO HEIGHT -   989.9   (meters)     3248.    (feet) VERTCON3
 UV4342  ______________________________________________________________________
 UV4342  GEOID HEIGHT    -         12.290 (meters)                     GEOID12B
 UV4342  LAPLACE CORR    -         -4.01  (seconds)                    DEFLEC12B
 UV4342  HORZ ORDER      -  THIRD
 UV4342
 UV4342.The horizontal coordinates were established by classical geodetic methods
 UV4342.and adjusted by the National Geodetic Survey in July 1986.
 UV4342
 UV4342.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4342.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4342
 UV4342.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4342.GEOID12B height accuracy estimate available here.
 UV4342
 UV4342.Click photographs - Photos may exist for this station.
 UV4342
 UV4342.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4342
 UV4342. The following values were computed from the NAD 83(1986) position.
 UV4342
 UV4342;                    North         East     Units Scale Factor Converg.
 UV4342;SPC AK 4     -   868,262.483   543,422.975   MT  0.99992309   +0 43 31.8
 UV4342;UTM  06      - 6,853,170.297   385,235.061   MT  0.99976135   -1 55 06.5
 UV4342
 UV4342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4342!SPC AK 4     -   0.99984318  x   0.99992309  =   0.99976629
 UV4342!UTM  06      -   0.99984318  x   0.99976135  =   0.99960457
 UV4342
 UV4342:                Primary Azimuth Mark                     Grid Az
 UV4342:SPC AK 4     -  HOOK                                     175 57 15.8
 UV4342:UTM  06      -  HOOK                                     178 35 54.1
 UV4342
 UV4342_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8523553170(NAD 83)
 UV4342
 UV4342|---------------------------------------------------------------------|
 UV4342| PID    Reference Object                     Distance      Geod. Az  |
 UV4342|                                                           dddmmss.s |
 UV4342| UV4350 HOOK                                APPROX. 5.2 KM 1764047.6 |
 UV4342|---------------------------------------------------------------------|
 UV4342
 UV4342                          SUPERSEDED SURVEY CONTROL
 UV4342
 UV4342  NAD 27      -  61 47 40.85600(N)    149 10 28.32100(W) AD(       ) 3
 UV4342  NGVD 29 (07/19/86)  988.0    (m)         3241.     (f) VERT ANG       
 UV4342
 UV4342.Superseded values are not recommended for survey control.
 UV4342
 UV4342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4342.See file dsdata.pdf to determine how the superseded data were derived.
 UV4342
 UV4342_MARKER: DD = SURVEY DISK
 UV4342_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UV4342+WITH SETTING: INTO GROUND
 UV4342_STAMPING: ARCH 1941
 UV4342_MARK LOGO: USACE
 UV4342_MAGNETIC: I = MARKER IS A STEEL ROD
 UV4342_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4342
 UV4342  HISTORY     - Date     Condition        Report By
 UV4342  HISTORY     - 1941     MONUMENTED       USA
 UV4342
 UV4342                          STATION DESCRIPTION
 UV4342
 UV4342'DESCRIBED BY US ARMY 1941
 UV4342'THE STATION IS LOCATED APPROXIMATELY 17 MILES NORTHEAST OF WASILLA,
 UV4342'APPROXIMATELY 13.5 MILES NORTH OF PALMER, AND APPROXIMATELY 3.0 MILES
 UV4342'NORTHEAST OF THE FISHHOOK INN, ON THE BROW OF A STEEP GRASS-COVERED
 UV4342'RIDGE.
 UV4342'
 UV4342'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED ARCH 1941, SET IN
 UV4342'AN IRON PIPE FLUSH WITH THE GROUND SURFACE.
 UV4342'
 UV4342'REFERENCE MARK NO. 1 IS A DRIFT PIN SET IN ROCK, 24.85 FEET
 UV4342'NORTH-NORTHEAST FROM STATION.
 UV4342'
 UV4342'REFERENCE MARK NO. 2 IS A DRIFT PIN SET IN ROCK, 16.72 FEET
 UV4342'EAST-NORTHEAST FROM STATION.
 UV4342'
 UV4342'STATION IS REACHED FROM WASILLA BY PROCEEDING NORTHEAST ALONG THE
 UV4342'WASILLA FISHHOOK ROAD FOR APPROXIMATELY 11 MILES TO THE FIRST T
 UV4342'INTERSECTION, TURN LEFT (NORTH) FOR APPROXIMATELY 5.3 MILES ON ROAD
 UV4342'ALONG THE BANK OF LITTLE SUSITNA RIVER TO FISHHOOK INN, PROCEED
 UV4342'APPROXIMATELY 0.3 MILE TO THE FIRST ROAD JUNCTION AT A RED BARN, TURN
 UV4342'RIGHT AND CONTINUE NORTHEAST APPROXIMATELY 1.9 MILES TO A SMALL BRIDGE
 UV4342'OVER ARCHANGEL CREEK.  LEAVE TRUCK AND PROCEED NORTHEAST APPROXIMATELY
 UV4342'1.0 MILE UP A STEEP SLOPE TO STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2329 ***********************************************************************
 UV2329  DESIGNATION -  ARCH A 1940
 UV2329  PID         -  UV2329
 UV2329  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2329  COUNTRY     -  US
 UV2329  USGS QUAD   -  MOUNT FAIRWEATHER D-6 SW (2017)
 UV2329
 UV2329                         *CURRENT SURVEY CONTROL
 UV2329  ______________________________________________________________________
 UV2329* NAD 83(1986) POSITION- 58 45 35.72021(N) 137 52 45.73486(W)   ADJUSTED
 UV2329* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2329  ______________________________________________________________________
 UV2329  GEOID HEIGHT    -          5.003 (meters)                     GEOID12B
 UV2329  LAPLACE CORR    -         -7.21  (seconds)                    DEFLEC12B
 UV2329  HORZ ORDER      -  SECOND
 UV2329
 UV2329.The horizontal coordinates were established by classical geodetic methods
 UV2329.and adjusted by the National Geodetic Survey in July 1986.
 UV2329
 UV2329.The orthometric height was scaled from a topographic map.
 UV2329
 UV2329.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2329.GEOID12B height accuracy estimate available here.
 UV2329
 UV2329.Click photographs - Photos may exist for this station.
 UV2329
 UV2329.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2329
 UV2329. The following values were computed from the NAD 83(1986) position.
 UV2329
 UV2329;                    North         East     Units Scale Factor Converg.
 UV2329;SPC AK 1     -   778,683.155   575,024.175   MT  0.99996486   -3 35 04.5
 UV2329;UTM  08      - 6,516,898.897   333,455.804   MT  0.99994001   -2 27 44.7
 UV2329
 UV2329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2329!SPC AK 1     -   0.99999843  x   0.99996486  =   0.99996329
 UV2329!UTM  08      -   0.99999843  x   0.99994001  =   0.99993844
 UV2329
 UV2329:                Primary Azimuth Mark                     Grid Az
 UV2329:SPC AK 1     -  ARCH                                     142 46 00.6
 UV2329:UTM  08      -  ARCH                                     141 38 40.8
 UV2329
 UV2329_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL3345516898(NAD 83)
 UV2329
 UV2329|---------------------------------------------------------------------|
 UV2329| PID    Reference Object                     Distance      Geod. Az  |
 UV2329|                                                           dddmmss.s |
 UV2329| UV2326 ARCH                                APPROX. 0.6 KM 1391056.1 |
 UV2329|---------------------------------------------------------------------|
 UV2329
 UV2329                          SUPERSEDED SURVEY CONTROL
 UV2329
 UV2329  NAD 27      -  58 45 36.85800(N)    137 52 39.02600(W) AD(       ) 2
 UV2329
 UV2329.Superseded values are not recommended for survey control.
 UV2329
 UV2329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2329.See file dsdata.pdf to determine how the superseded data were derived.
 UV2329
 UV2329_MARKER: S = SPIKE
 UV2329_SETTING: 0 = UNSPECIFIED SETTING
 UV2329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2329
 UV2329  HISTORY     - Date     Condition        Report By
 UV2329  HISTORY     - 1940     MONUMENTED       CGS
 UV2329  HISTORY     - 1941     MARK NOT FOUND   CGS
 UV2329
 UV2329                          STATION DESCRIPTION
 UV2329
 UV2329'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2329'AN UNMARKED AND UNRECOVERABLE STATION ON THE TRAVERSE LINE.
 UV2329'STATION WAS WOODEN POST PROJECTING ABOUT 2 FEET WITH A HEADLESS
 UV2329'SPIKE DRIVEN INTO THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2328 ***********************************************************************
 UV2328  DESIGNATION -  ARCH B
 UV2328  PID         -  UV2328
 UV2328  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2328  COUNTRY     -  US
 UV2328  USGS QUAD   -  MOUNT FAIRWEATHER D-6 SW (2017)
 UV2328
 UV2328                         *CURRENT SURVEY CONTROL
 UV2328  ______________________________________________________________________
 UV2328* NAD 83(1986) POSITION- 58 46 00.06415(N) 137 53 34.40106(W)   ADJUSTED
 UV2328* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2328  ______________________________________________________________________
 UV2328  GEOID HEIGHT    -          4.980 (meters)                     GEOID12B
 UV2328  LAPLACE CORR    -        -11.39  (seconds)                    DEFLEC12B
 UV2328  HORZ ORDER      -  SECOND
 UV2328
 UV2328.The horizontal coordinates were established by classical geodetic methods
 UV2328.and adjusted by the National Geodetic Survey in July 1986.
 UV2328
 UV2328.The orthometric height was scaled from a topographic map.
 UV2328
 UV2328.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2328.GEOID12B height accuracy estimate available here.
 UV2328
 UV2328.Click photographs - Photos may exist for this station.
 UV2328
 UV2328.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2328
 UV2328. The following values were computed from the NAD 83(1986) position.
 UV2328
 UV2328;                    North         East     Units Scale Factor Converg.
 UV2328;SPC AK 1     -   779,483.887   574,290.608   MT  0.99996505   -3 35 46.5
 UV2328;UTM  08      - 6,517,685.092   332,706.714   MT  0.99994308   -2 28 27.0
 UV2328
 UV2328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2328!SPC AK 1     -   0.99999843  x   0.99996505  =   0.99996348
 UV2328!UTM  08      -   0.99999843  x   0.99994308  =   0.99994151
 UV2328
 UV2328:                Primary Azimuth Mark                     Grid Az
 UV2328:SPC AK 1     -  ARCH A 1940                              137 30 24.0
 UV2328:UTM  08      -  ARCH A 1940                              136 23 04.5
 UV2328
 UV2328_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL3270617685(NAD 83)
 UV2328
 UV2328|---------------------------------------------------------------------|
 UV2328| PID    Reference Object                     Distance      Geod. Az  |
 UV2328|                                                           dddmmss.s |
 UV2328| CS9653 ARCH B RM 1                          19.596 METERS 00618     |
 UV2328| CS9654 ARCH B RM 2                          23.850 METERS 11656     |
 UV2328| UV2329 ARCH A 1940                         APPROX. 1.1 KM 1335437.5 |
 UV2328|---------------------------------------------------------------------|
 UV2328
 UV2328                          SUPERSEDED SURVEY CONTROL
 UV2328
 UV2328  NAD 27      -  58 46 01.19500(N)    137 53 27.70700(W) AD(       ) 2
 UV2328
 UV2328.Superseded values are not recommended for survey control.
 UV2328
 UV2328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2328.See file dsdata.pdf to determine how the superseded data were derived.
 UV2328
 UV2328_MARKER: DS = TRIANGULATION STATION DISK
 UV2328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV2328_STAMPING: ARCH B 1940
 UV2328_MARK LOGO: CGS
 UV2328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2328+STABILITY: SURFACE MOTION
 UV2328
 UV2328  HISTORY     - Date     Condition        Report By
 UV2328  HISTORY     - 1940     MONUMENTED       CGS
 UV2328
 UV2328                          STATION DESCRIPTION
 UV2328
 UV2328'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RLS)
 UV2328'STATION IS LOCATED ABOUT 2 MILES SE OF CAPE FAIRWEATHER AND
 UV2328'0.7 MILE N OF FAIRWEATHER RIVER (NAMED BY SURVEY PARTY).
 UV2328'ABOUT 150 FEET S OF N END OF LOW SAND RIDGE.  60 FEET IN FROM
 UV2328'HIGH-WATER LINE AND ABOUT 10 FEET ABOVE.  ABOUT 100 FEET OUT
 UV2328'FROM BIG TREE LINE.  STATION IS AT EDGE OF GROWTH OF YOUNG
 UV2328'SPRUCE TREES 2 AND 3 FEET HIGH.
 UV2328'
 UV2328'STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN 8-INCH
 UV2328'SQUARE CONCRETE POSTS PROJECTING 4 INCHES ABOVE GROUND.
 UV2328'
 UV2328'ALL MARKS STAMPED ARCH B-1940.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1046 ***********************************************************************
 UW1046  DESIGNATION -  ARCH POINT BEACON
 UW1046  PID         -  UW1046
 UW1046  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1046  COUNTRY     -  US
 UW1046  USGS QUAD   -  
 UW1046
 UW1046                         *CURRENT SURVEY CONTROL
 UW1046  ______________________________________________________________________
 UW1046* NAD 83(1986) POSITION- 55 12 31.92331(N) 161 53 54.76085(W)   ADJUSTED
 UW1046  ______________________________________________________________________
 UW1046  GEOID HEIGHT    -         16.823 (meters)                     GEOID12B
 UW1046  LAPLACE CORR    -         -4.78  (seconds)                    DEFLEC12B
 UW1046  HORZ ORDER      -  THIRD
 UW1046
 UW1046.The horizontal coordinates were established by classical geodetic methods
 UW1046.and adjusted by the National Geodetic Survey in July 1986.
 UW1046
 UW1046.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1046.GEOID12B height accuracy estimate available here.
 UW1046
 UW1046.Click photographs - Photos may exist for this station.
 UW1046
 UW1046.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1046
 UW1046. The following values were computed from the NAD 83(1986) position.
 UW1046
 UW1046;                    North         East     Units Scale Factor Converg.
 UW1046;SPC AK 7     -   134,557.802   506,458.127   MT  0.99990051   +0 04 59.9
 UW1046;UTM  04      - 6,121,866.761   315,576.195   MT  1.00001726   -2 22 51.8
 UW1046
 UW1046_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG1557621866(NAD 83)
 UW1046
 UW1046                          SUPERSEDED SURVEY CONTROL
 UW1046
 UW1046  NAD 27      -  55 12 35.01334(N)    161 53 47.53404(W) AD(       ) 3
 UW1046
 UW1046.Superseded values are not recommended for survey control.
 UW1046
 UW1046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1046.See file dsdata.pdf to determine how the superseded data were derived.
 UW1046
 UW1046_MARKER: 16 = DAYBEACON
 UW1046
 UW1046  HISTORY     - Date     Condition        Report By
 UW1046  HISTORY     - 1924     FIRST OBSERVED   CGS
 UW1046
 UW1046                          STATION DESCRIPTION
 UW1046
 UW1046'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW1046'LOCALITY--ARCH POINT NEAR VOLCANO BAY.  STATION WAS NOT MARKED.
 UW1046'IT IS A DAY BEACON IN THE SHAPE OF A TRIPOD PAINTED WHITE AND
 UW1046'WAS ERECTED BY THE LIGHTHOUSE SERVICE.  IT IS ON ARCH POINT, AND
 UW1046'IS ABOUT 1/2 MILE DISTANT FROM STATION KNOB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1047 ***********************************************************************
 UW1047  DESIGNATION -  ARCH POINT LIGHT
 UW1047  PID         -  UW1047
 UW1047  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1047  COUNTRY     -  US
 UW1047  USGS QUAD   -  
 UW1047
 UW1047                         *CURRENT SURVEY CONTROL
 UW1047  ______________________________________________________________________
 UW1047* NAD 83(1986) POSITION- 55 12 19.09430(N) 161 54 19.93350(W)   ADJUSTED
 UW1047  ______________________________________________________________________
 UW1047  GEOID HEIGHT    -         16.834 (meters)                     GEOID12B
 UW1047  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC12B
 UW1047  HORZ ORDER      -  THIRD
 UW1047
 UW1047.The horizontal coordinates were established by classical geodetic methods
 UW1047.and adjusted by the National Geodetic Survey in July 1986.
 UW1047
 UW1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1047.GEOID12B height accuracy estimate available here.
 UW1047
 UW1047.Click photographs - Photos may exist for this station.
 UW1047
 UW1047.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1047
 UW1047. The following values were computed from the NAD 83(1986) position.
 UW1047
 UW1047;                    North         East     Units Scale Factor Converg.
 UW1047;SPC AK 7     -   134,160.489   506,013.564   MT  0.99990044   +0 04 39.3
 UW1047;UTM  04      - 6,121,488.886   315,114.905   MT  1.00001935   -2 23 12.1
 UW1047
 UW1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG1511421488(NAD 83)
 UW1047
 UW1047                          SUPERSEDED SURVEY CONTROL
 UW1047
 UW1047  NAD 27      -  55 12 22.18246(N)    161 54 12.70837(W) AD(       ) 3
 UW1047
 UW1047.Superseded values are not recommended for survey control.
 UW1047
 UW1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1047.See file dsdata.pdf to determine how the superseded data were derived.
 UW1047
 UW1047_MARKER: 14 = NAVIGATION LIGHT
 UW1047
 UW1047  HISTORY     - Date     Condition        Report By
 UW1047  HISTORY     - 1924     FIRST OBSERVED   CGS
 UW1047  HISTORY     - 1941     GOOD             CGS
 UW1047
 UW1047                          STATION DESCRIPTION
 UW1047
 UW1047'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW1047'STATION LIGHT IS ARCH POINT LIGHT, LOCATED ON ARCH POINT.  IT
 UW1047'IS OF THE UNWATCHED BLINKER TYPE AND IS MOUNTED ON A WHITE
 UW1047'BOX-LIKE STRUCTURE.  IT WAS NOT MARKED IN ANY WAY.
 UW1047
 UW1047                          STATION RECOVERY (1941)
 UW1047
 UW1047'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1047'LIGHT NO. 1917, U.S. LIGHT LIST, PACIFIC COAST, 1941.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1026 ***********************************************************************
 UW1026  DESIGNATION -  ARCH POINT ROCK BUOY
 UW1026  PID         -  UW1026
 UW1026  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1026  COUNTRY     -  US
 UW1026  USGS QUAD   -  
 UW1026
 UW1026                         *CURRENT SURVEY CONTROL
 UW1026  ______________________________________________________________________
 UW1026* NAD 83(1986) POSITION- 55 11 13.91818(N) 161 52 11.81537(W)   ADJUSTED
 UW1026  ______________________________________________________________________
 UW1026  GEOID HEIGHT    -         16.844 (meters)                     GEOID12B
 UW1026  LAPLACE CORR    -          4.10  (seconds)                    DEFLEC12B
 UW1026  HORZ ORDER      -  THIRD
 UW1026
 UW1026.The horizontal coordinates were established by classical geodetic methods
 UW1026.and adjusted by the National Geodetic Survey in July 1986.
 UW1026
 UW1026.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1026.GEOID12B height accuracy estimate available here.
 UW1026
 UW1026.Click photographs - Photos may exist for this station.
 UW1026
 UW1026.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1026
 UW1026. The following values were computed from the NAD 83(1986) position.
 UW1026
 UW1026;                    North         East     Units Scale Factor Converg.
 UW1026;SPC AK 7     -   132,148.818   508,282.895   MT  0.99990084   +0 06 24.4
 UW1026;UTM  04      - 6,119,381.273   317,295.901   MT  1.00000951   -2 21 25.0
 UW1026
 UW1026_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG1729519381(NAD 83)
 UW1026
 UW1026                          SUPERSEDED SURVEY CONTROL
 UW1026
 UW1026  NAD 27      -  55 11 17.00320(N)    161 52 04.59612(W) AD(       ) 3
 UW1026
 UW1026.Superseded values are not recommended for survey control.
 UW1026
 UW1026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1026.See file dsdata.pdf to determine how the superseded data were derived.
 UW1026
 UW1026
 UW1026  HISTORY     - Date     Condition        Report By
 UW1026  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW1026
 UW1026                          STATION DESCRIPTION
 UW1026
 UW1026'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1026'ARCH POINT ROCK BUOY, ALASKA PENINSULA, PAGE 329, U.S. LIGHT
 UW1026'LIST, PACIFIC COAST, 1941.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0870 ***********************************************************************
 UW0870  DESIGNATION -  ARCHEDENA RESET
 UW0870  PID         -  UW0870
 UW0870  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0870  COUNTRY     -  US
 UW0870  USGS QUAD   -  
 UW0870
 UW0870                         *CURRENT SURVEY CONTROL
 UW0870  ______________________________________________________________________
 UW0870* NAD 83(1986) POSITION- 55 08 07.99707(N) 160 48 04.50299(W)   ADJUSTED
 UW0870* NAVD 88 ORTHO HEIGHT -   387.6   (meters)     1272.    (feet) VERTCON3
 UW0870  ______________________________________________________________________
 UW0870  GEOID HEIGHT    -         16.466 (meters)                     GEOID12B
 UW0870  LAPLACE CORR    -         -6.18  (seconds)                    DEFLEC12B
 UW0870  HORZ ORDER      -  THIRD
 UW0870
 UW0870.The horizontal coordinates were established by classical geodetic methods
 UW0870.and adjusted by the National Geodetic Survey in July 1986.
 UW0870
 UW0870.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0870
 UW0870.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0870.GEOID12B height accuracy estimate available here.
 UW0870
 UW0870.Click photographs - Photos may exist for this station.
 UW0870
 UW0870.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0870
 UW0870. The following values were computed from the NAD 83(1986) position.
 UW0870
 UW0870;                    North         East     Units Scale Factor Converg.
 UW0870;SPC AK 7     -   127,048.437   576,444.493   MT  0.99997167   +0 59 01.1
 UW0870;UTM  04      - 6,111,357.177   385,171.956   MT  0.99976175   -1 28 41.2
 UW0870
 UW0870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0870!SPC AK 7     -   0.99993672  x   0.99997167  =   0.99990840
 UW0870!UTM  04      -   0.99993672  x   0.99976175  =   0.99969849
 UW0870
 UW0870:                Primary Azimuth Mark                     Grid Az
 UW0870:SPC AK 7     -  KENNOYS RESET                            276 31 16.5
 UW0870:UTM  04      -  KENNOYS RESET                            278 58 58.8
 UW0870
 UW0870_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8517111357(NAD 83)
 UW0870
 UW0870|---------------------------------------------------------------------|
 UW0870| PID    Reference Object                     Distance      Geod. Az  |
 UW0870|                                                           dddmmss.s |
 UW0870| UW0865 COT                                 APPROX. 4.6 KM 0250516.9 |
 UW0870| CT6744 ARCHEDENA RM 4                       10.836 METERS 02845     |
 UW0870| UW0860 JOHN                                APPROX. 7.8 KM 0313851.9 |
 UW0870| UW0866 TOL                                 APPROX. 3.2 KM 0374526.9 |
 UW0870| CT6741 ARCHEDENA RM 1                        6.610 METERS 03940     |
 UW0870| UW0859 MAR                                 APPROX. 9.5 KM 0735308.9 |
 UW0870| UW0858 PIN                                 APPROX. 9.0 KM 0735822.0 |
 UW0870| UW0852 PIT                                 APPROX.12.1 KM 0813213.0 |
 UW0870| UW0854 NOB                                 APPROX.12.1 KM 0815957.3 |
 UW0870| UW0853 KUL                                 APPROX.12.0 KM 0831355.4 |
 UW0870| UW0847 SAD                                 APPROX.13.9 KM 0852920.9 |
 UW0870| UW0851 UNGA CAPE ROCK                      APPROX.17.6 KM 0915156.7 |
 UW0870| CT6743 ARCHEDENA RM 3                        9.720 METERS 22434     |
 UW0870| CT6742 ARCHEDENA RM 2                        6.660 METERS 23504     |
 UW0870| UW0979 KENNOYS RESET                       APPROX.18.9 KM 2773017.6 |
 UW0870| UW0867 END                                 APPROX. 8.5 KM 3372152.6 |
 UW0870| UW0869 FAD                                 APPROX. 8.9 KM 3415512.9 |
 UW0870| UW0862 DER                                 APPROX. 6.4 KM 3455631.4 |
 UW0870|---------------------------------------------------------------------|
 UW0870
 UW0870                          SUPERSEDED SURVEY CONTROL
 UW0870
 UW0870  NAD 27      -  55 08 10.97913(N)    160 47 57.32048(W) AD(       ) 3
 UW0870  NGVD 29 (07/19/86)  385.2    (m)         1264.     (f) VERT ANG       
 UW0870
 UW0870.Superseded values are not recommended for survey control.
 UW0870
 UW0870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0870.See file dsdata.pdf to determine how the superseded data were derived.
 UW0870
 UW0870_MARKER: DS = TRIANGULATION STATION DISK
 UW0870_SETTING: 66 = SET IN ROCK OUTCROP
 UW0870_STAMPING: ARCHEDENA 1913 1954
 UW0870_MARK LOGO: CGS
 UW0870_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0870+STABILITY: POSITION/ELEVATION WELL
 UW0870
 UW0870  HISTORY     - Date     Condition        Report By
 UW0870  HISTORY     - 1913     MONUMENTED       CGS
 UW0870  HISTORY     - 1954     SEE DESCRIPTION  CGS
 UW0870
 UW0870                          STATION DESCRIPTION
 UW0870
 UW0870'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0870'THE STATION IS LOCATED ON CAPE ACHEREDIN, AT THE SOUTHWESTERN
 UW0870'POINT OF UNGA ISLAND, ON ABOUT THE MIDDLE OF THE FIRST SUMMIT
 UW0870'NORTHWARD FROM THE HIGHEST POINT OF THE CAPE.  THUS THERE IS
 UW0870'A SMALL, CLOSED SECTOR AS ONE LOOKS SOUTHWARD BUT THE VIEW IS
 UW0870'CLEAR ALL AROUND - WESTWARD, NORTHWARD AND EASTWARD.  THIS SUMMIT
 UW0870'CONSISTS OF SMALL, VERTICAL, PROJECTING LEDGES, AND THE STATION
 UW0870'IS ON THE SECOND ONE FROM THE NORTH.  THE STATION IS APPROACHED
 UW0870'FROM THE NORTH, FROM EITHER SIDE OF THE CAPE.  THE BEST
 UW0870'LANDING IS JUST NORTH OF THE SMALL ISLAND ON THE WEST SIDE OF
 UW0870'ACHEREDIN BAY, BUT THE WALK FROM HERE TO THE CAPE IS QUITE
 UW0870'LONG.
 UW0870'
 UW0870'THE STATION CENTER IS MARKED BY A DRILL HOLE IN A ROCK BURIED
 UW0870'UNDER THE SOUTHEAST VERTICAL FACE OF A LEDGE 3 FEET HIGH, AND
 UW0870'JUST ABOVE THE STATION MARK A VERTICAL FURROW 1 FOOT LONG IS
 UW0870'CHISELED INTO THE FACE OF THE LEDGE.
 UW0870'
 UW0870'REFERENCE MARK NO. 1 IS A PIECE OF 3/4-INCH CONDENSER TUBE
 UW0870'CEMENTED VERTICALLY INTO THE NEAREST HIGH PROJECTING LEDGE
 UW0870'TO THE NORTH OF THE STATION AND IS 6.62 METERS DISTANT.
 UW0870'
 UW0870'REFERENCE MARK NO. 2 IS A PIECE OF 3/4-INCH CONDENSER TUBE
 UW0870'CEMENTED VERTICALLY INTO THE NEAREST HIGH PROJECTING OUTCROP
 UW0870'TO THE SOUTH OF THE STATION AND IS 6.47 METERS DISTANT.
 UW0870'
 UW0870'BEARING TO REFERENCE MARK NO. 1 IS S 39 DEG 57 MIN W TRUE.  DISTANCE
 UW0870'IS 6.62 METERS.
 UW0870'
 UW0870'BEARING TO REFERENCE MARK NO. 2 IS N 55 DEG 17 MIN E TRUE.  DISTANCE
 UW0870'IS 6.47 METERS.
 UW0870
 UW0870                          STATION RECOVERY (1954)
 UW0870
 UW0870'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0870'THE 1913 STATION AND TWO REFERENCE MARKS WERE RECOVERED IN
 UW0870'GOOD CONDITION AS DESCRIBED, LOCATED ON CAPE ACHEREDIN, AT
 UW0870'THE SOUTHWESTERN POINT OF UNGA ISLAND, ON ABOUT THE MIDDLE
 UW0870'OF THE FIRST SUMMIT NORTHWARD OF THE HIGHEST POINT OF THE CAPE.
 UW0870'THIS SUMMIT CONSISTS OF SMALL, VERTICAL PROJECTING LEDGES, AND
 UW0870'THE STATION IS ON THE SECOND ONE FROM THE NORTH.  THE STATION
 UW0870'IS BEST APPROACHED FROM THE NORTH, FROM EITHER SIDE OF THE
 UW0870'CAPE.  THE BEST LANDING IS JUST NORTH OF THE SMALL ISLAND ON
 UW0870'THE WEST SIDE OF ACHEREDIN BAY, BUT THE WALK FROM HERE TO THE
 UW0870'CAPE IS QUITE LONG.
 UW0870'
 UW0870'THE STATION CENTER WAS REMARKED WITH A STANDARD TRIANGULATION
 UW0870'STATION DISC STAMPED ARCHEDENA 1913 - 1954 CEMENTED IN THE OLD
 UW0870'STATION CENTER DRILL HOLE IN A ROCK BURIED UNDER THE SOUTHEAST
 UW0870'VERTICAL FACE OF A LEDGE 3 FEET HIGH AND 1 FOOT AWAY FROM THE
 UW0870'LEDGE.  THERE IS A VERTICAL FURROW 1 FOOT LONG CHISELED
 UW0870'INTO THE FACE OF THE LEDGE JUST ABOVE THE STATION CENTER.
 UW0870'THE STATION CENTER CAN BE OCCUPIED DIRECT FOR STATIONS
 UW0870'WESTWARD, NORTHWARD AND EASTWARD BY USING A TRIPOD WITH
 UW0870'ADJUSTABLE LEGS.
 UW0870'
 UW0870'REFERENCE MARKS NO. 1 IS A PIECE OF 3/4 INCH CONDENSER TUBE
 UW0870'PROJECTING 2 INCHES CEMENTED VERTICALLY INTO THE NEAREST
 UW0870'HIGH PROJECTING LEDGE TO THE STATION AND IS ABOUT THE SAME
 UW0870'ELEVATION AS THE STATION.
 UW0870'
 UW0870'REFERENCE MARK NO. 2 IS A PIECE OF 3/4 INCH CONDENSER TUBE
 UW0870'PROJECTING 2 INCHES CEMENTED VERTICALLY INTO THE NEAREST HIGH
 UW0870'PROJECTING OUTCROP TO THE SOUTH OF THE STATION AND IS ABOUT THE
 UW0870'SAME ELEVATION AS THE STATION.
 UW0870'
 UW0870'REFERENCE MARK NO. 3 IS A STANDARD REFERENCE MARK DISC CEMENTED
 UW0870'IN A BOULDER BURIED FLUSH WITH THE GROUND AT THE END OF THE
 UW0870'OUTCROP SOUTH OF THE STATION IN WHICH R.M. NO. 2 IS LOCATED.
 UW0870'IT IS STAMPED ARCHEDENA NO. 3 1913 1954 AND IS ABOUT 1 FOOT
 UW0870'LOWER THAN THE STATION.
 UW0870'
 UW0870'REFERENCE MARK NO. 4 IS A STANDARD REFERENCE MARK DISC CEMENTED
 UW0870'IN OUTCROPPING ROCK BETWEEN THE FIRST AND SECOND PROJECTIONS
 UW0870'NORTHWARD OF THE STATION.  IT IS STAMPED ARCHEDENA NO. 4 1913
 UW0870'1954 AND IS ABOUT SIX FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8292 ***********************************************************************
 TT8292  DESIGNATION -  ARCHIE
 TT8292  PID         -  TT8292
 TT8292  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8292  COUNTRY     -  US
 TT8292  USGS QUAD   -  HARRISON BAY D-5 NW (2016)
 TT8292
 TT8292                         *CURRENT SURVEY CONTROL
 TT8292  ______________________________________________________________________
 TT8292* NAD 83(1986) POSITION- 70 52 55.62176(N) 152 45 13.52113(W)   ADJUSTED
 TT8292* NAVD 88 ORTHO HEIGHT -     2.7   (meters)        9.    (feet) VERTCON3
 TT8292  ______________________________________________________________________
 TT8292  GEOID HEIGHT    -         -3.943 (meters)                     GEOID12B
 TT8292  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC12B
 TT8292  HORZ ORDER      -  SECOND
 TT8292
 TT8292.The horizontal coordinates were established by classical geodetic methods
 TT8292.and adjusted by the National Geodetic Survey in July 1986.
 TT8292
 TT8292.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8292.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8292
 TT8292.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8292.GEOID12B height accuracy estimate available here.
 TT8292
 TT8292.Click photographs - Photos may exist for this station.
 TT8292
 TT8292.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8292
 TT8292. The following values were computed from the NAD 83(1986) position.
 TT8292
 TT8292;                    North         East     Units Scale Factor Converg.
 TT8292;SPC AK 5     - 1,881,760.424   545,565.269   MT  0.99992539   +1 10 39.1
 TT8292;UTM  05      - 7,864,267.679   509,001.030   MT  0.99960099   +0 13 57.6
 TT8292
 TT8292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8292!SPC AK 5     -   1.00000019  x   0.99992539  =   0.99992558
 TT8292!UTM  05      -   1.00000019  x   0.99960099  =   0.99960118
 TT8292
 TT8292:                Primary Azimuth Mark                     Grid Az
 TT8292:SPC AK 5     -  ESOOK                                    082 53 57.1
 TT8292:UTM  05      -  ESOOK                                    083 50 38.6
 TT8292
 TT8292_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU0900164267(NAD 83)
 TT8292
 TT8292|---------------------------------------------------------------------|
 TT8292| PID    Reference Object                     Distance      Geod. Az  |
 TT8292|                                                           dddmmss.s |
 TT8292| CA7496 ARCHIE WP                             3.631 METERS 06119     |
 TT8292| CA7494 ARCHIE RM 1                          12.482 METERS 06123     |
 TT8292| TT8279 ESOOK                               APPROX. 5.3 KM 0840436.2 |
 TT8292| CA7495 ARCHIE RM 2                          14.711 METERS 14701     |
 TT8292|---------------------------------------------------------------------|
 TT8292
 TT8292                          SUPERSEDED SURVEY CONTROL
 TT8292
 TT8292  NAD 27      -  70 52 56.90600(N)    152 45 01.61800(W) AD(       ) 2
 TT8292  AKPB        -  70 52 55.38700(N)    152 45 16.68700(W) AD(       ) 3
 TT8292  NGVD 29 (07/19/86)    1.9    (m)            6.     (f) VERT ANG       
 TT8292
 TT8292.Superseded values are not recommended for survey control.
 TT8292
 TT8292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8292.See file dsdata.pdf to determine how the superseded data were derived.
 TT8292
 TT8292_MARKER: DS = TRIANGULATION STATION DISK
 TT8292_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8292_STAMPING: ARCHIE 1951
 TT8292_MARK LOGO: CGS
 TT8292_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8292
 TT8292  HISTORY     - Date     Condition        Report By
 TT8292  HISTORY     - 1951     MONUMENTED       CGS
 TT8292  HISTORY     - 1952     GOOD             CGS
 TT8292  HISTORY     - 1953     GOOD             CGS
 TT8292  HISTORY     - 1969     GOOD             LOCSUR
 TT8292  HISTORY     - 1981     GOOD             NGS
 TT8292
 TT8292                          STATION DESCRIPTION
 TT8292
 TT8292'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8292'THE STATION IS LOCATED ABOUT 108 MILES EAST OF POINT BARROW, ALONG THE
 TT8292'SEACOAST BETWEEN SMITH BAY AND HARRISON BAY, ABOUT 3 MILES WEST OF THE
 TT8292'ABANDONED ESKIMO VILLAGE OF ESOOK, AND ON LOW LYING GROUND ABOUT 0.1
 TT8292'MILE SOUTH OF THE SHORELINE.  IT IS ON THE TOP OF A SMALL DIRT RIDGE
 TT8292'MARKED BY NUMEROUS WATER FILLED FROST POLYGONS, AND 210 FEET SOUTH OF
 TT8292'A SOUTH-WEST-NORTHEAST POND (THE LARGEST POND IN THE VICINITY).
 TT8292'
 TT8292'THE MARK IS A STANDARD DISK, STAMPED ARCHIE 1951, WELDED TO THE TOP OF
 TT8292'A 6 FOOT LENGTH OF 2 INCH BRASS PIPE WHICH PROJECTS 0.6 FOOT ABOVE THE
 TT8292'GROUND.  A STEAMED IN FOUR FOOT OBSERVING STAND WAS USED, AND WAS LEFT
 TT8292'STANDING OVER THE STATION.
 TT8292'
 TT8292'R. M. NO. 1 IS A STANDARD DISK, STAMPED ARCHIE NO. 1 1951, WELDED TO
 TT8292'THE TOP OF A 6 FOOT LENGTH OF 2 INCH GALVANIZED IRON PIPE WHICH
 TT8292'PROJECTS 1.2 FEET ABOVE THE GROUND.
 TT8292'
 TT8292'R. M. NO. 2 IS A STANDARD DISK, STAMPED ARCHIE NO. 2 1951, WELDED TO
 TT8292'THE TOP OF A 6 FOOT LENGTH OF 2 INCH GALVANIZED IRON PIPE WHICH
 TT8292'PROJECTS 0.9 FOOT ABOVE THE GROUND.
 TT8292'
 TT8292'THE WITNESS POST IS A 3 X 3 INCHES TIMBER, 8 FEET LONG, PAINTED
 TT8292'ORANGE, SET VERTICALLY, AND PROJECTING 4.0 FEET ABOVE THE GROUND.
 TT8292'DISTANCE WAS MEASURED TO THE NEAR SIDE OF THE POST, AND THE DIRECTION
 TT8292'TAKEN TO THE CENTER OF THE POST.
 TT8292'
 TT8292'NOTE-THIS STATION SELECTED FOR PERMAFROST STUDY.
 TT8292'
 TT8292'DIFFERENTIAL ELEVATIONS.
 TT8292'
 TT8292'ARCHIE (STATION MARK) 0.000 FEET
 TT8292'
 TT8292'RM 1 0.324 FEET
 TT8292'
 TT8292'WITNESS POST 3.152 FEET (TOP)
 TT8292'
 TT8292'RM 2 0.055 FEET.
 TT8292
 TT8292                          STATION RECOVERY (1952)
 TT8292
 TT8292'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8292'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  THE REMAINS
 TT8292'OF A 40 FEET HIGH HYDROGRAPHIC SIGNAL STANDS OVER THE MARK.
 TT8292'HORIZONTAL DISTANCES WERE REMEASURED.
 TT8292'
 TT8292'REOBSERVATION OF DIFFERENTIAL ELEVATIONS FOR PERMAFROST STUDY.
 TT8292'
 TT8292'ARCHIE (STATION MARK) 00.000 FT.
 TT8292'
 TT8292'RM 1 00.347 FT.
 TT8292'
 TT8292'RM 2 00.62 FT.
 TT8292
 TT8292                          STATION RECOVERY (1953)
 TT8292
 TT8292'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT8292'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION. THE
 TT8292'REMAINS OF A FORTY (40) FOOT HYDROGRAPHIC SIGNAL STANDS OVER THE
 TT8292'MARK. HORIZONTAL DISTANCES TO THE MARKS WERE REMEASURED.
 TT8292'
 TT8292'RESULTS OF DIFFERENTIAL LEVELING FOR PERMAFROST STUDY--ELEVATION
 TT8292'IN FEET
 TT8292'
 TT8292'STATION 0.000
 TT8292'
 TT8292'R.M. 1 0.339
 TT8292'
 TT8292'R.M. 2 0.061
 TT8292'
 TT8292'WITNESS POST 3.170
 TT8292
 TT8292                          STATION RECOVERY (1969)
 TT8292
 TT8292'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (GEH)
 TT8292'STATION RECOVERED IN GOOD CONDITION. THE REFERENCE MARKS WERE NOT
 TT8292'RECOVERED. THIS REPORT SUBMITTED BY MR. NORMAN R. CHIPPERFIELD OF
 TT8292'OFFSHORE NAVIGATION, INC. ANCHORAGE, ALASKA.
 TT8292
 TT8292                          STATION RECOVERY (1981)
 TT8292
 TT8292'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8292'THE STATION MARK WAS FOUND IN FAIR CONDITION AND IS LOCATED 14 MILES
 TT8292'WEST-NORTHWEST OF CAPE HALKEET, 11 MILES EAST OF THE LONELY DEW LINE
 TT8292'SITE IN A SWAMPY AREA ON THE BEAUFORT SEA COAST.  REFERENCE MARK 1
 TT8292'TILTS 25 DEGREES TO THE SOUTH AND PROJECTS 3.2 FEET AND REFERENCE MARK
 TT8292'2 TILTS 25 DEGREES SW AND PROJECTS 3.1 FEET.
 TT8292'
 TT8292'THE STATION IS MARKED WITH A STANDARD CGS TRIANGULATION DISK AND
 TT8292'PROJECTS 2.8 FEET AND IS 66 FEET SOUTH-SOUTHWEST OF AN OLD 8 X 10 FOOT
 TT8292'FRAME BUILDING, 44.5 FEET SOUTHWEST OF THE OLD 3 X 3 INCH WITNESS
 TT8292'POST.  THE STEEL TAPE MEASUREMENTS WERE MADE.
 TT8292'
 TT8292'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--62 MILES NORTHWEST
 TT8292'OF NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7822 ***********************************************************************
 TT7822  DESIGNATION -  ARCLIGHT
 TT7822  PID         -  TT7822
 TT7822  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7822  COUNTRY     -  US
 TT7822  USGS QUAD   -  MOUNT MICHELSON D-2 NW (2018)
 TT7822
 TT7822                         *CURRENT SURVEY CONTROL
 TT7822  ______________________________________________________________________
 TT7822* NAD 83(1986) POSITION- 69 59 30.44609(N) 144 54 21.86158(W)   NO CHECK
 TT7822* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT7822  ______________________________________________________________________
 TT7822  GEOID HEIGHT    -         -3.534 (meters)                     GEOID12B
 TT7822  LAPLACE CORR    -         11.28  (seconds)                    DEFLEC12B
 TT7822  HORZ ORDER      -  THIRD
 TT7822
 TT7822.The horizontal coordinates were established by classical geodetic methods
 TT7822.and adjusted by the National Geodetic Survey in July 1986.
 TT7822
 TT7822.No horizontal observational check was made to the station.
 TT7822
 TT7822.The orthometric height was scaled from a topographic map.
 TT7822
 TT7822.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7822.GEOID12B height accuracy estimate available here.
 TT7822
 TT7822.Click photographs - Photos may exist for this station.
 TT7822
 TT7822.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7822
 TT7822. The following values were computed from the NAD 83(1986) position.
 TT7822
 TT7822;                    North         East     Units Scale Factor Converg.
 TT7822;SPC AK 3     - 1,782,345.444   541,783.610   MT  0.99992135   +1 01 40.5
 TT7822;UTM  06      - 7,766,330.504   579,945.667   MT  0.99967818   +1 58 03.5
 TT7822
 TT7822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7822!SPC AK 3     -   1.00000006  x   0.99992135  =   0.99992141
 TT7822!UTM  06      -   1.00000006  x   0.99967818  =   0.99967824
 TT7822
 TT7822_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC7994566330(NAD 83)
 TT7822
 TT7822                          SUPERSEDED SURVEY CONTROL
 TT7822
 TT7822  NAD 27      -  69 59 31.15900(N)    144 54 11.73100(W) AD(       ) 3
 TT7822  AKFX        -  69 59 36.01100(N)    144 53 58.87800(W) AD(       ) 3
 TT7822
 TT7822.Superseded values are not recommended for survey control.
 TT7822
 TT7822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7822.See file dsdata.pdf to determine how the superseded data were derived.
 TT7822
 TT7822_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT7822_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7822_STAMPING: ARCLIGHT 1948
 TT7822_MARK LOGO: CGS
 TT7822_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7822
 TT7822  HISTORY     - Date     Condition        Report By
 TT7822  HISTORY     - 1948     MONUMENTED       CGS
 TT7822  HISTORY     - 1950     SEE DESCRIPTION  CGS
 TT7822  HISTORY     - 1955     GOOD             CGS
 TT7822  HISTORY     - 1972     GOOD             TLDYNE
 TT7822
 TT7822                          STATION DESCRIPTION
 TT7822
 TT7822'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT7822'STATION ARCLIGHT STANDS 820 FEET FROM THE END OF THE GRAVEL SPIT
 TT7822'COMMONLY KNOWN AS COLLISON POINT. THE STATION STANDS ON THE HIGHEST
 TT7822'GROUND (ABOUT 5 FEET ABOVE M.H.W.). TWO SMALL TIDAL PONDS ARE DUE
 TT7822'SE AND SW FROM THE STATION. THIS SPIT IS SUBJECT TO WASHING (HENCE
 TT7822'CHANGING) AT STORM WATER. MARKED WITH A STANDARD BRONZE TABLET
 TT7822'BRAZED TO AN 8 FOOT STEEL PIPE, PROJECTS 20 INCHES, STAMPED
 TT7822'ARCLIGHT 1948.
 TT7822
 TT7822                          STATION RECOVERY (1950)
 TT7822
 TT7822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT7822'STATION RECOVERED 4/28/50. REVISED DESCRIPTION FOLLOWS--
 TT7822'
 TT7822'STATION
 TT7822'ARCLIGHT LIES 820 FEET FROM THE WEST END OF THE GRAVEL SPIT WHICH
 TT7822'IS COLLINSON POINT. THE STATION STANDS ON THE HIGHEST GROUND ABOUT
 TT7822'FIVE FEET ABOVE MHW. THIS SPIT IS SUBJECT TO CHANGING DURING
 TT7822'PERIODS OF OPEN WATER STORMS. THE MARK IS A STANDARD BRONZE
 TT7822'TOPOGRAPHIC DISK STAMPED ARCLIGHT - 1948 WHICH IS BRAZED TO
 TT7822'THE TOP OF AN EIGHT FOOT STEEL PIPE WHICH PROJECTS TWENTY INCHES
 TT7822'ABOVE THE SAND. A THIRTY FOOT WOODEN TRIPO WAS ERECTED OVER
 TT7822'THE STATION IN 1948.
 TT7822'
 TT7822'IN 1950 STATION COLLINSON 1950, A SECOND ORDER MAIN SCHEME STATION,
 TT7822'WAS ESTABLISHED NEAR ARCLIGHT 1948 AND THE OLD MARK WAS INCORPORATED
 TT7822'AS A REFERENCE MARK FOR THE NEW STATION. ARCLIGHT WAS NOT
 TT7822'REOCCUPIED. DISTANCES TO COLLINSON AND COLLINSON RM NO. 1 WERE
 TT7822'MEASURED.
 TT7822
 TT7822                          STATION RECOVERY (1955)
 TT7822
 TT7822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (MM)
 TT7822'STATION WAS RECOVERED AS DESCRIBED IN ORIGINAL USC AND GS DESCRIPTION.
 TT7822'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT. TOP OF
 TT7822'MARK IS 1.8 FEET ABOVE GROUND LEVEL. STATION WAS USED AS RM FOR
 TT7822'STATION COLLISON. DISC WAS MISSING FROM OTHER RM.
 TT7822
 TT7822                          STATION RECOVERY (1972)
 TT7822
 TT7822'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (MM)
 TT7822'STATION RECOVERED IN GOOD CONDITION, FLUSH WITH GRAVEL LEVEL.
 TT7822'
 TT7822'THIS AREA IS OBVIOUSLY WASHED OVER DURING STORMS. TRIPOD WRECKAGE
 TT7822'IS 15 FT. WNW OF COLLINSON 1950.
 TT7822'
 TT7822'TELEDYNE CANADA HASTINGS-RAYDIST
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2912 ***********************************************************************
 UV2912  DESIGNATION -  ARCO
 UV2912  PID         -  UV2912
 UV2912  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2912  COUNTRY     -  US
 UV2912  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2912
 UV2912                         *CURRENT SURVEY CONTROL
 UV2912  ______________________________________________________________________
 UV2912* NAD 83(1986) POSITION- 59 32 29.76943(N) 139 51 48.10810(W)   ADJUSTED
 UV2912* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 UV2912  ______________________________________________________________________
 UV2912  GEOID HEIGHT    -          5.813 (meters)                     GEOID12B
 UV2912  LAPLACE CORR    -         -5.77  (seconds)                    DEFLEC12B
 UV2912  HORZ ORDER      -  THIRD
 UV2912
 UV2912.The horizontal coordinates were established by classical geodetic methods
 UV2912.and adjusted by the National Geodetic Survey in July 1986.
 UV2912
 UV2912.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2912
 UV2912.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2912.GEOID12B height accuracy estimate available here.
 UV2912
 UV2912.Click photographs - Photos may exist for this station.
 UV2912
 UV2912.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2912
 UV2912. The following values were computed from the NAD 83(1986) position.
 UV2912
 UV2912;                    North         East     Units Scale Factor Converg.
 UV2912;SPC AK 1     -   874,283.572   468,584.746   MT  1.00002379   -5 18 18.2
 UV2912;UTM  07      - 6,600,911.872   564,271.907   MT  0.99965063   +0 58 47.3
 UV2912
 UV2912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2912!SPC AK 1     -   0.99999840  x   1.00002379  =   1.00002219
 UV2912!UTM  07      -   0.99999840  x   0.99965063  =   0.99964903
 UV2912
 UV2912:                Primary Azimuth Mark                     Grid Az
 UV2912:SPC AK 1     -  GUN                                      034 54 51.7
 UV2912:UTM  07      -  GUN                                      028 37 46.2
 UV2912
 UV2912_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6427100911(NAD 83)
 UV2912
 UV2912|---------------------------------------------------------------------|
 UV2912| PID    Reference Object                     Distance      Geod. Az  |
 UV2912|                                                           dddmmss.s |
 UV2912| UV2906 GUN                                 APPROX. 1.7 KM 0293633.5 |
 UV2912| CT9781 ARCO RM 1                            11.980 METERS 09519     |
 UV2912|---------------------------------------------------------------------|
 UV2912
 UV2912                          SUPERSEDED SURVEY CONTROL
 UV2912
 UV2912  NAD 27      -  59 32 30.83384(N)    139 51 42.23140(W) AD(       ) 3
 UV2912  NGVD 29 (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 UV2912
 UV2912.Superseded values are not recommended for survey control.
 UV2912
 UV2912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2912.See file dsdata.pdf to determine how the superseded data were derived.
 UV2912
 UV2912_MARKER: DD = SURVEY DISK
 UV2912_SETTING: 80 = SET IN A BOULDER
 UV2912_STAMPING: ARCO 1977
 UV2912_MARK LOGO: NOS
 UV2912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2912+STABILITY: SURFACE MOTION
 UV2912
 UV2912  HISTORY     - Date     Condition        Report By
 UV2912  HISTORY     - 1977     MONUMENTED       NOS
 UV2912
 UV2912                          STATION DESCRIPTION
 UV2912
 UV2912'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2912'THE STATION IS LOCATED ON THE EAST SIDE OF YAKUTAT BAY 4.2 MILES
 UV2912'WEST OF YAKUTAT AND ON THE WESTERNMOST POINT OF OCEAN CAPE.
 UV2912'
 UV2912'THE STATION WAS REACHED FROM YAKUTAT BY SMALL BOAT FOLLOWED BY A
 UV2912'TWENTY MINUTE PACK TO THE STATION.  STARTING IN YAKUTAT HARBOR
 UV2912'PROCEED BY SMALL BOAT WESTERLY IN MONTI BAY UNTIL REACHING THE ANKAU.
 UV2912'TURN LEFT AND PROCEED WEST AND THENCE SOUTHWEST ALONG THE ANKAU
 UV2912'TO A POINT APPROXIMATELY OPPOSITE OCEAN CAPE LIGHT.  FROM THIS
 UV2912'POINT, PACK NORTHWESTERLY FOR 0.4 MILE DOWN A DIRT ROAD TO A
 UV2912'GROUP OF BUILDINGS AND ANTENNAS ON THE LEFT.  THIS COMPLEX OWNED
 UV2912'BY THE FEDERAL GOVERNMENT FORMED PART OF THE WHITE ALICE
 UV2912'COMMUNICATIONS SYSTEM AND IS NOW LEASED BY THE ARCO CORPORATION.
 UV2912'TURN LEFT INTO THE COMPLEXS ACCESS ROAD AND PROCEED TO THE
 UV2912'BEACH AND TO THE STATION AS DESCRIBED.  THIS STATION CAN
 UV2912'ALSO BE REACHED BY VEHICLE, AS THE AFOREMENTIONED DIRT ROAD
 UV2912'LEADS TO YAKUTAT.
 UV2912'
 UV2912'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED ARCO
 UV2912'1977 THAT IS CEMENTED IN A DRILL HOLE ON TOP OF A 5 FOOT BY 7 FOOT
 UV2912'FLAT BOULDER THAT IS 4 FEET HIGH.  IT IS APPROXIMATELY 75 FEET WEST
 UV2912'OF THE BLUFF.  THE STATION, REFERENCE MARK, AND THE WAVEGUIDE OF
 UV2912'THE SOUTHWEST OF 4 MICROWAVE ANTENNAS FORM A STRAIGHT LINE.
 UV2912'
 UV2912'THE REFERENCE MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2912'ARCO RM 1 1977 THAT IS CEMENTED IN A DRILL HOLE ON TOP OF A 6 FOOT
 UV2912'BY 6 FOOT BOULDER THAT IS 5 FEET HIGH.  IT IS APPROXIMATELY 35 FEET
 UV2912'WEST OF THE BLUFF.
 UV2912'
 UV2912'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4347 ***********************************************************************
 UW4347  DESIGNATION -  ARCTIC
 UW4347  PID         -  UW4347
 UW4347  STATE/COUNTY-  AK/NOME CENSUS
 UW4347  COUNTRY     -  US
 UW4347  USGS QUAD   -  SHISHMAREF A-2 SE (2014)
 UW4347
 UW4347                         *CURRENT SURVEY CONTROL
 UW4347  ______________________________________________________________________
 UW4347* NAD 83(1986) POSITION- 66 04 48.64015(N) 165 40 45.85624(W)   ADJUSTED
 UW4347* NAVD 88 ORTHO HEIGHT -    94.2   (meters)      309.    (feet) VERTCON3
 UW4347  ______________________________________________________________________
 UW4347  GEOID HEIGHT    -          2.947 (meters)                     GEOID12B
 UW4347  LAPLACE CORR    -          1.34  (seconds)                    DEFLEC12B
 UW4347  HORZ ORDER      -  THIRD
 UW4347
 UW4347.The horizontal coordinates were established by classical geodetic methods
 UW4347.and adjusted by the National Geodetic Survey in July 1986.
 UW4347
 UW4347.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4347
 UW4347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4347.GEOID12B height accuracy estimate available here.
 UW4347
 UW4347.Click photographs - Photos may exist for this station.
 UW4347
 UW4347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4347
 UW4347. The following values were computed from the NAD 83(1986) position.
 UW4347
 UW4347;                    North         East     Units Scale Factor Converg.
 UW4347;SPC AK 8     - 1,345,766.143   514,509.334   MT  0.99990258   +0 17 35.0
 UW4347;UTM  03      - 7,329,013.535   469,261.485   MT  0.99961157   -0 37 15.8
 UW4347
 UW4347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4347!SPC AK 8     -   0.99998481  x   0.99990258  =   0.99988739
 UW4347!UTM  03      -   0.99998481  x   0.99961157  =   0.99959638
 UW4347
 UW4347:                Primary Azimuth Mark                     Grid Az
 UW4347:SPC AK 8     -  CRATER RIDGE                             180 50 40.5
 UW4347:UTM  03      -  CRATER RIDGE                             181 45 31.3
 UW4347
 UW4347_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP6926129013(NAD 83)
 UW4347
 UW4347|---------------------------------------------------------------------|
 UW4347| PID    Reference Object                     Distance      Geod. Az  |
 UW4347|                                                           dddmmss.s |
 UW4347| CA3226 ARCTIC RM 1                                        01222     |
 UW4347| CA3227 ARCTIC RM 2                                        06911     |
 UW4347| UW4348 CRATER RIDGE                        APPROX. 7.9 KM 1810815.5 |
 UW4347|---------------------------------------------------------------------|
 UW4347
 UW4347                          SUPERSEDED SURVEY CONTROL
 UW4347
 UW4347  NAD 27      -  66 04 51.23500(N)    165 40 35.94100(W) AD(       ) 3
 UW4347  NGVD 29 (07/19/86)   93.3    (m)          306.     (f) VERT ANG       
 UW4347
 UW4347.Superseded values are not recommended for survey control.
 UW4347
 UW4347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4347.See file dsdata.pdf to determine how the superseded data were derived.
 UW4347
 UW4347_MARKER: DD = SURVEY DISK
 UW4347_STAMPING: ARTIC 30 AL 1950
 UW4347_MARK LOGO: USACE
 UW4347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4347
 UW4347  HISTORY     - Date     Condition        Report By
 UW4347  HISTORY     - 1950     MONUMENTED       USACE
 UW4347
 UW4347                          STATION DESCRIPTION
 UW4347
 UW4347'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1950
 UW4347'THE STATION IS LOCATED ON THE NORTH CENTRAL PART OF SEWARD PENINSULA,
 UW4347'ALASKA, APPROXIMATELY 12 MILES SOUTH-SOUTHEAST OF CAPE LOWENSTERN,
 UW4347'AND APPROXIMATELY 2.0 MILES SOUTH OF THE SOUTH SHORE OF SHISHMAREF
 UW4347'INLET, AT THE MOUTH OF THE ARCTIC RIVER, ON A HIGH RIDGE
 UW4347'APPROXIMATELY 0.5 MILE EAST OF THE RIVER.
 UW4347'
 UW4347'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED
 UW4347'ARCTIC 30 AL 1950.
 UW4347'
 UW4347'REFERENCE MARK NO. 1 IS A CORPS OF ENGINEERS SURVEY MARK STAMPED RM 1
 UW4347'ARCTIC, 50 FEET EAST OF STATION.
 UW4347'
 UW4347'REFERENCE MARK NO. 2 IS A CORPS OF ENGINEERS SURVEY MARK STAMPED RM 2
 UW4347'ARCTIC, 50 FEET NORTH OF STATION.
 UW4347'
 UW4347'STATION WAS REACHED FROM SHISHMAREF, PROCEED SOUTHEASTERLY ACROSS
 UW4347'SHISHMAREF INLET TO THE MOUTH OF THE ARCTIC RIVER, FOLLOW RIVER
 UW4347'SOUTHERLY FOR APPROXIMATELY 3 MILES TO THE FIRST HIGH RIDGE EAST OF
 UW4347'RIVER AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4639 ***********************************************************************
 TT4639  DESIGNATION -  ARCTIC
 TT4639  PID         -  TT4639
 TT4639  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT4639  COUNTRY     -  US
 TT4639  USGS QUAD   -  ANCHORAGE A-7 NW (2015)
 TT4639
 TT4639                         *CURRENT SURVEY CONTROL
 TT4639  ______________________________________________________________________
 TT4639* NAD 83(2011) POSITION- 61 14 10.02395(N) 149 36 35.54476(W)   NO CHECK
 TT4639* NAD 83(2011) ELLIP HT-   409.675 (meters)        (06/27/12)   NO CHECK
 TT4639* NAD 83(2011) EPOCH   -  2010.00
 TT4639* NAVD 88 ORTHO HEIGHT -   401.6   (meters)     1318.    (feet) VERTCON3
 TT4639  ______________________________________________________________________
 TT4639  GEOID HEIGHT    -          8.175 (meters)                     GEOID12B
 TT4639  NAD 83(2011) X  - -2,654,472.192 (meters)                     COMP
 TT4639  NAD 83(2011) Y  - -1,556,754.758 (meters)                     COMP
 TT4639  NAD 83(2011) Z  -  5,568,410.036 (meters)                     COMP
 TT4639  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC12B
 TT4639
 TT4639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4639  Standards:
 TT4639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4639  -------------------------------------------------------------------
 TT4639  NETWORK    5.79   7.10           2.78   1.65   3.62     -0.11842520
 TT4639  -------------------------------------------------------------------
 TT4639  Click here for local accuracies and other accuracy information.
 TT4639
 TT4639.The horizontal coordinates were established by GPS observations
 TT4639.and adjusted by the National Geodetic Survey in June 2012.
 TT4639
 TT4639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4639.been affixed to the stable North American tectonic plate. See 
 TT4639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4639
 TT4639.The horizontal coordinates are valid at the epoch date displayed above
 TT4639.which is a decimal equivalence of Year/Month/Day.
 TT4639
 TT4639.No horizontal observational check was made to the station.
 TT4639
 TT4639.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4639
 TT4639.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4639.GEOID12B height accuracy estimate available here.
 TT4639
 TT4639.Click photographs - Photos may exist for this station.
 TT4639
 TT4639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4639
 TT4639.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4639
 TT4639.The ellipsoidal height was determined by GPS observations
 TT4639.and is referenced to NAD 83.
 TT4639
 TT4639. The following values were computed from the NAD 83(2011) position.
 TT4639
 TT4639;                    North         East     Units Scale Factor Converg.
 TT4639;SPC AK 4     -   805,870.309   520,949.710   MT  0.99990538   +0 20 31.2
 TT4639;UTM  06      - 6,791,885.157   359,917.808   MT  0.99984042   -2 17 17.6
 TT4639
 TT4639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4639!SPC AK 4     -   0.99993589  x   0.99990538  =   0.99984127
 TT4639!UTM  06      -   0.99993589  x   0.99984042  =   0.99977632
 TT4639
 TT4639_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5991791885(NAD 83)
 TT4639
 TT4639                          SUPERSEDED SURVEY CONTROL
 TT4639
 TT4639  NAD 83(2007)-  61 14 10.02446(N)    149 36 35.54056(W) AD(2007.00) 0
 TT4639  ELLIP H (02/10/07)  409.681  (m)                       GP(2007.00)    
 TT4639  NAD 83(1992)-  61 14 10.02214(N)    149 36 35.53791(W) AD(       ) 1
 TT4639  ELLIP H (09/01/92)  409.682  (m)                       GP(       ) 4 2
 TT4639  NAD 83(1986)-  61 14 10.04056(N)    149 36 35.58514(W) AD(       ) 1
 TT4639  NGVD 29 (06/20/87)  399.8    (m)  RAPOU78  model used  GPS OBS        
 TT4639
 TT4639.Superseded values are not recommended for survey control.
 TT4639
 TT4639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4639.See file dsdata.pdf to determine how the superseded data were derived.
 TT4639
 TT4639_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4639_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TT4639_STAMPING: ARTIC GPS 1986
 TT4639_MARK LOGO: NGS
 TT4639_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4639_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4639+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT4639_ROD/PIPE-DEPTH: 3.66 meters
 TT4639
 TT4639  HISTORY     - Date     Condition        Report By
 TT4639  HISTORY     - 1986     MONUMENTED       NGS
 TT4639
 TT4639                          STATION DESCRIPTION
 TT4639
 TT4639'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4639'THE STATION IS LOCATED ABOUT 12.9 KM (8.0 MI)
 TT4639'NORTHEAST OF ANCHORAGE,
 TT4639'12.1 KM (7.5 MI) SOUTH OF EAGLE RIVER, ON THE FORT RICHARDSON
 TT4639'MILITARY RESERVATION AND AT THE SOUTHWEST EDGE OF A SCENIC TURNOUT.
 TT4639'OWNERSHIP--U.S. GOVERNMENT, FORT RICHARDSON MILITARY RESERVATION.
 TT4639'
 TT4639'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1
 TT4639'(GLENN HIGHWAY) AND MULDOON ROAD IN ANCHORAGE, GO EAST ON HIGHWAY 1
 TT4639'FOR 2.4 KM (1.5 MI) TO ARCTIC VALLEY ROAD ON THE RIGHT.  TURN RIGHT
 TT4639'AND GO EAST AND NORTHEAST ON ARCTIC VALLEY ROAD FOR 7.2 KM (4.5 MI)
 TT4639'TO THE STATION ON THE SOUTHWEST SIDE OF THE ROAD, AT THE FIRST
 TT4639'SCENIC TURNOUT PAST THE TURNOFF FOR THE BIATHALON RANGE.
 TT4639'
 TT4639'THE STATION IS A STANDARD NGS DISK STAMPED---ARCTIC GPS 1986---,
 TT4639'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF 3.66
 TT4639'METERS (12.0 FT), ENCASED IN A PLASTIC PIPE 11.5 CM IN DIAMETER
 TT4639'PROJECTING 16.5 CM ABOVE GROUND.  LOCATED 14.81 METERS (48.6 FT)
 TT4639'SOUTHWEST FROM THE APPROXIMATE CENTER OF ARCTIC VALLEY ROAD, 10.91
 TT4639'METERS (35.8 FT) NORTHWEST FROM A 2.7 METERS TALL METAL POLE, 2.62
 TT4639'METERS (8.6 FT) SOUTHWEST FROM THE WEST EDGE OF THE TURNOUT AND
 TT4639'1.98 METERS (6.5 FT) EAST-NORTHEAST FROM A CARSONITE WITNESS POST.
 TT4639'
 TT4639'NO REFERENCE MARKS WERE SET AT THIS TIME.
 TT4639'ANCHORAGE TO WILLOW ALASKA, DOT/PF, JULY 1986.
 TT4639'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4639'DESCRIBED BY J.D. RIGNEY JR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4450 ***********************************************************************
 UW4450  DESIGNATION -  ARCTIC NORTH BASE
 UW4450  PID         -  UW4450
 UW4450  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4450  COUNTRY     -  US
 UW4450  USGS QUAD   -  SELAWIK B-6 NW (2016)
 UW4450
 UW4450                         *CURRENT SURVEY CONTROL
 UW4450  ______________________________________________________________________
 UW4450* NAD 83(1986) POSITION- 66 28 17.65463(N) 161 52 01.80672(W)   ADJUSTED
 UW4450* NAVD 88 ORTHO HEIGHT -     4.38  (+/-2cm)       14.4   (feet) VERTCON3
 UW4450  ______________________________________________________________________
 UW4450  GEOID HEIGHT    -          3.136 (meters)                     GEOID12B
 UW4450  LAPLACE CORR    -        -10.62  (seconds)                    DEFLEC12B
 UW4450  HORZ ORDER      -  SECOND
 UW4450  VERT ORDER      -  THIRD ? (See Below)
 UW4450
 UW4450.The horizontal coordinates were established by classical geodetic methods
 UW4450.and adjusted by the National Geodetic Survey in July 1986.
 UW4450
 UW4450.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4450
 UW4450.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4450.GEOID12B height accuracy estimate available here.
 UW4450
 UW4450.The vertical order pertains to the NGVD 29 superseded value.
 UW4450
 UW4450.Click photographs - Photos may exist for this station.
 UW4450
 UW4450.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4450
 UW4450. The following values were computed from the NAD 83(1986) position.
 UW4450
 UW4450;                    North         East     Units Scale Factor Converg.
 UW4450;SPC AK 7     - 1,389,375.753   505,919.007   MT  0.99990043   +0 07 18.4
 UW4450;UTM  04      - 7,375,404.300   372,312.740   MT  0.99979956   -2 37 44.9
 UW4450
 UW4450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4450!SPC AK 7     -   0.99999882  x   0.99990043  =   0.99989925
 UW4450!UTM  04      -   0.99999882  x   0.99979956  =   0.99979838
 UW4450
 UW4450:                Primary Azimuth Mark                     Grid Az
 UW4450:SPC AK 7     -  ARCTIC NORTH BASE AZ MK                  181 32 51.2
 UW4450:UTM  04      -  ARCTIC NORTH BASE AZ MK                  184 17 54.5
 UW4450
 UW4450_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU7231275404(NAD 83)
 UW4450
 UW4450|---------------------------------------------------------------------|
 UW4450| PID    Reference Object                     Distance      Geod. Az  |
 UW4450|                                                           dddmmss.s |
 UW4450| CA3912 ARCTIC NORTH BASE RM 1               12.253 METERS 04224     |
 UW4450| CA3913 ARCTIC NORTH BASE RM 2               13.769 METERS 13623     |
 UW4450| UW4451 ARCTIC NORTH BASE AZ MK             APPROX. 1.8 KM 1814009.6 |
 UW4450|---------------------------------------------------------------------|
 UW4450
 UW4450                          SUPERSEDED SURVEY CONTROL
 UW4450
 UW4450  NAD 27      -  66 28 20.03000(N)    161 51 51.90100(W) AD(       ) 2
 UW4450  NGVD 29               3.52   (m)           11.5    (f) LEVELING    3  
 UW4450
 UW4450.Superseded values are not recommended for survey control.
 UW4450
 UW4450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4450.See file dsdata.pdf to determine how the superseded data were derived.
 UW4450
 UW4450_MARKER: DS = TRIANGULATION STATION DISK
 UW4450_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4450_STAMPING: ARTIC NORTH BASE 1944
 UW4450_MARK LOGO: CGS
 UW4450_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4450_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4450
 UW4450  HISTORY     - Date     Condition        Report By
 UW4450  HISTORY     - 1944     MONUMENTED       CGS
 UW4450  HISTORY     - 1948     GOOD             CGS
 UW4450
 UW4450                          STATION DESCRIPTION
 UW4450
 UW4450'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4450'STATION IS LOCATED ABOUT 30 MILES N OF KIWALIK, ABOUT 40 MILES SE OF
 UW4450'KOTZEBUE, ON THE W SIDE OF BALDWIN PENINSULA, ONE MILE N OF THE N
 UW4450'BOUNDARY MARKERS OF JEFFERED LANDING FIELD, AND 1.3 MILES N OF THE
 UW4450'LANDING FIELD WINDSOCK.
 UW4450'
 UW4450'STATION MARK IS A BRONZE STATION DISK BRAZED TO THE TOP OF A
 UW4450'CAST-IRON SOIL PIPE PROJECTING ABOUT 2 INCHES AND STAMPED ARCTIC
 UW4450'NORTH BASE 1944. IT IS ABOUT 50 FEET E OF A 3-FOOT BLUFF AT THE
 UW4450'EDGE OF THE BEACH AND 115 FEET W OF THE W EDGE OF A SHALLOW N-S
 UW4450'SWALE. NO UNDERGROUND MARK WAS SET.
 UW4450'
 UW4450'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF A
 UW4450'CAST-IRON SOIL PIPE PROJECTING ABOUT 2 INCHES ABOVE THE GROUND. IT
 UW4450'IS ABOUT 65 FEET E OF THE EDGE OF THE BEACH AND 100 FEET W OF THE
 UW4450'SHALLOW SWALE. STAMPED ARCTIC N BASE NO 1 1944.
 UW4450'
 UW4450'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF A
 UW4450'CAST-IRON SOIL PIPE PROJECTING ABOUT 1 INCH ABOVE THE GROUND. IT IS
 UW4450'ABOUT 70 FEET E OF THE EDGE OF THE BEACH AND 95 FEET W OF THE
 UW4450'SHALLOW SWALE. STAMPED ARCTIC N BASE NO 2 1944.
 UW4450'
 UW4450'AZIMUTH MARK IS A BRONZE AZIMUTH DISK WELDED TO THE TOP OF A 2-INCH
 UW4450'CAST-IRON SOIL PIPE WHICH PROJECTS ABOUT 2 INCHES ABOVE THE GROUND
 UW4450'AND IS STAMPED ARCTIC N BASE 1944. IT IS 181 FEET E OF THE OCEAN, 27
 UW4450'FEET W OF A WOODEN MARKER WHICH DESIGNATED THE W EDGE OF THE
 UW4450'AIRFIELD, AND 466 YARDS N OF A WINDSOCK.
 UW4450'
 UW4450'TO REACH THE STATION FROM THE LANDING FIELD, FOLLOW THE SHORELINE FOR
 UW4450'ONE MILE N TO STATION LOCATION.
 UW4450
 UW4450                          STATION RECOVERY (1948)
 UW4450
 UW4450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4450'STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS FOUND IN GOOD
 UW4450'CONDITION. TRIPOD AND PLATFORM BOARDS WERE FOUND IN PLACE AND IN
 UW4450'GOOD CONDITION.
 UW4450'
 UW4450'STATION WAS VISITED IN A FLOAT PLANE BY MAKING A SEA LANDING. SEA
 UW4450'LANDING ALONG THIS COAST IS VERY INFREQUENT DUE TO ROUGH WATER AND
 UW4450'THERE ARE NO LAKES NEARBY THAT ARE GOOD ENOUGH FOR FLOAT SHIPS. A
 UW4450'WHEEL PLANE CAN LAND ON THE ARCTIC CIRCLE LANDING FIELD, LOCALLY
 UW4450'KNOWN AS THE JEFFERED LANDING FIELD, WHICH IS ABOUT A MILE S OF
 UW4450'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4451 ***********************************************************************
 UW4451  DESIGNATION -  ARCTIC NORTH BASE AZ MK
 UW4451  PID         -  UW4451
 UW4451  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4451  COUNTRY     -  US
 UW4451  USGS QUAD   -  SELAWIK B-6 NW (2016)
 UW4451
 UW4451                         *CURRENT SURVEY CONTROL
 UW4451  ______________________________________________________________________
 UW4451* NAD 83(1986) POSITION- 66 27 17.95794(N) 161 52 06.15725(W)   ADJUSTED
 UW4451* NAVD 88 ORTHO HEIGHT -     4.26  (+/-2cm)       14.0   (feet) VERTCON3
 UW4451  ______________________________________________________________________
 UW4451  GEOID HEIGHT    -          3.191 (meters)                     GEOID12B
 UW4451  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC12B
 UW4451  HORZ ORDER      -  SECOND
 UW4451  VERT ORDER      -  THIRD ? (See Below)
 UW4451
 UW4451.The horizontal coordinates were established by classical geodetic methods
 UW4451.and adjusted by the National Geodetic Survey in July 1986.
 UW4451
 UW4451.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4451
 UW4451.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4451.GEOID12B height accuracy estimate available here.
 UW4451
 UW4451.The vertical order pertains to the NGVD 29 superseded value.
 UW4451
 UW4451.Click photographs - Photos may exist for this station.
 UW4451
 UW4451.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4451
 UW4451. The following values were computed from the NAD 83(1986) position.
 UW4451
 UW4451;                    North         East     Units Scale Factor Converg.
 UW4451;SPC AK 7     - 1,387,526.653   505,869.051   MT  0.99990042   +0 07 14.4
 UW4451;UTM  04      - 7,373,559.914   372,174.115   MT  0.99980000   -2 37 47.7
 UW4451
 UW4451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4451!SPC AK 7     -   0.99999883  x   0.99990042  =   0.99989925
 UW4451!UTM  04      -   0.99999883  x   0.99980000  =   0.99979883
 UW4451
 UW4451:                Primary Azimuth Mark                     Grid Az
 UW4451:SPC AK 7     -  ARCTIC NORTH BASE                        001 32 51.2
 UW4451:UTM  04      -  ARCTIC NORTH BASE                        004 17 53.3
 UW4451
 UW4451_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU7217473559(NAD 83)
 UW4451
 UW4451|---------------------------------------------------------------------|
 UW4451| PID    Reference Object                     Distance      Geod. Az  |
 UW4451|                                                           dddmmss.s |
 UW4451| UW4450 ARCTIC NORTH BASE                   APPROX. 1.8 KM 0014005.6 |
 UW4451|---------------------------------------------------------------------|
 UW4451
 UW4451                          SUPERSEDED SURVEY CONTROL
 UW4451
 UW4451  NAD 27      -  66 27 20.32900(N)    161 51 56.25000(W) AD(       ) 2
 UW4451  NGVD 29               3.40   (m)           11.2    (f) LEVELING    3  
 UW4451
 UW4451.Superseded values are not recommended for survey control.
 UW4451
 UW4451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4451.See file dsdata.pdf to determine how the superseded data were derived.
 UW4451
 UW4451_MARKER: DZ = AZIMUTH MARK DISK
 UW4451_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4451_STAMPING: ARCTIC NORTH BASE 1944
 UW4451_MARK LOGO: CGS
 UW4451_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4451_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4451
 UW4451  HISTORY     - Date     Condition        Report By
 UW4451  HISTORY     - 1944     MONUMENTED       CGS
 UW4451
 UW4451                          STATION DESCRIPTION
 UW4451
 UW4451'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4451'STATION IS LOCATED ON THE W SIDE OF BALDWIN PENINSULA, ON KOTZEBUE
 UW4451'SOUND, ABOUT 35 MILES (AIR LINE) N OF KIWALIK, 2 MILES N OF FOSTERS
 UW4451'IGLOO, ON THE W EDGE OF THE ARCTIC AIRFIELD (JEFFERED LANDING), AND
 UW4451'1.2 MILES S OF STATION ARCTIC NORTH BASE. IT IS THE AZIMUTH MARK
 UW4451'FOR ARCTIC NORTH BASE.
 UW4451'
 UW4451'STATION MARK IS A BRONZE AZIMUTH DISK WELDED TO THE TOP OF A 2-INCH
 UW4451'CAST-IRON SOIL PIPE WHICH PROJECTS ABOUT 2 INCHES ABOVE THE GROUND
 UW4451'AND IS STAMPED ARCTIC N BASE 1944. IT IS 181 FEET E OF THE OCEAN, 27
 UW4451'FEET W OF A WOODEN MARKER WHICH DESIGNATED THE W EDGE OF THE
 UW4451'AIRFIELD, AND 466 YARDS N OF A WINDSOCK.
 UW4451'
 UW4451'THERE ARE NO REFERENCE MARKS FOR THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4455 ***********************************************************************
 UW4455  DESIGNATION -  ARCTIC SOUTH BASE
 UW4455  PID         -  UW4455
 UW4455  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4455  COUNTRY     -  US
 UW4455  USGS QUAD   -  SELAWIK B-6 NW (2016)
 UW4455
 UW4455                         *CURRENT SURVEY CONTROL
 UW4455  ______________________________________________________________________
 UW4455* NAD 83(1986) POSITION- 66 24 06.06247(N) 161 53 11.37593(W)   ADJUSTED
 UW4455* NAVD 88 ORTHO HEIGHT -    13.62  (+/-2cm)       44.7   (feet) VERTCON3
 UW4455  ______________________________________________________________________
 UW4455  GEOID HEIGHT    -          3.344 (meters)                     GEOID12B
 UW4455  LAPLACE CORR    -         30.03  (seconds)                    DEFLEC12B
 UW4455  HORZ ORDER      -  FIRST
 UW4455  VERT ORDER      -  THIRD ? (See Below)
 UW4455
 UW4455.The horizontal coordinates were established by classical geodetic methods
 UW4455.and adjusted by the National Geodetic Survey in July 1986.
 UW4455
 UW4455.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4455
 UW4455.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4455.GEOID12B height accuracy estimate available here.
 UW4455
 UW4455.The vertical order pertains to the NGVD 29 superseded value.
 UW4455
 UW4455.Click photographs - Photos may exist for this station.
 UW4455
 UW4455.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4455
 UW4455. The following values were computed from the NAD 83(1986) position.
 UW4455
 UW4455;                    North         East     Units Scale Factor Converg.
 UW4455;SPC AK 7     - 1,381,581.514   505,072.041   MT  0.99990031   +0 06 14.5
 UW4455;UTM  04      - 7,367,660.443   371,092.888   MT  0.99980340   -2 38 43.7
 UW4455
 UW4455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4455!SPC AK 7     -   0.99999735  x   0.99990031  =   0.99989766
 UW4455!UTM  04      -   0.99999735  x   0.99980340  =   0.99980075
 UW4455
 UW4455:                Primary Azimuth Mark                     Grid Az
 UW4455:SPC AK 7     -  ARCTIC SOUTH BASE AZ MK                  011 22 36.4
 UW4455:UTM  04      -  ARCTIC SOUTH BASE AZ MK                  014 07 34.6
 UW4455
 UW4455_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU7109267660(NAD 83)
 UW4455
 UW4455|---------------------------------------------------------------------|
 UW4455| PID    Reference Object                     Distance      Geod. Az  |
 UW4455|                                                           dddmmss.s |
 UW4455| CA3914 ARCTIC SOUTH BASE AZ MK                            0112850.9 |
 UW4455| CA3915 ARCTIC SOUTH BASE RM 1               14.089 METERS 06624     |
 UW4455| CA3916 ARCTIC SOUTH BASE RM 2               12.650 METERS 15735     |
 UW4455|---------------------------------------------------------------------|
 UW4455
 UW4455                          SUPERSEDED SURVEY CONTROL
 UW4455
 UW4455  NAD 27      -  66 24 08.44600(N)    161 53 01.49400(W) AD(       ) 1
 UW4455  NGVD 29              12.76   (m)           41.9    (f) LEVELING    3  
 UW4455
 UW4455.Superseded values are not recommended for survey control.
 UW4455
 UW4455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4455.See file dsdata.pdf to determine how the superseded data were derived.
 UW4455
 UW4455_MARKER: DS = TRIANGULATION STATION DISK
 UW4455_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4455_STAMPING: ARCTIC SOUTH BASE 1943
 UW4455_MARK LOGO: CGS
 UW4455_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4455
 UW4455  HISTORY     - Date     Condition        Report By
 UW4455  HISTORY     - 1943     MONUMENTED       CGS
 UW4455  HISTORY     - 1948     GOOD             CGS
 UW4455  HISTORY     - 1949     GOOD             CGS
 UW4455
 UW4455                          STATION DESCRIPTION
 UW4455
 UW4455'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4455'STATION IS LOCATED ON THE W SIDE OF BALDWIN PENINSULA, ON KOTZEBUE
 UW4455'SOUND, ABOUT 31 MILES (AIR LINE) N OF KIWALIK, 2 MILES S OF FOSTERS
 UW4455'IGLOO, AND 4 MILES S OF THE WINDSOCK AT THE ARCTIC AIRFIELD
 UW4455'(JEFFERED LANDING FIELD). IT IS ON THE SHOULDER, 300 FEET E OF THE
 UW4455'OCEAN AND 30 FEET HIGHER.
 UW4455'
 UW4455'STATION MARK IS A BRONZE STATION DISK WELDED TO THE TOP OF A 2-INCH
 UW4455'CAST-IRON SOIL PIPE WHICH PROJECTS ABOUT 1 FOOT AND IS STAMPED
 UW4455'ARCTIC S BASE 1944. IT IS 45 FEET E OF THE W EDGE OF THE SHOULDER,
 UW4455'ABOUT 300 FEET E OF THE OCEAN, AND 1/4 MILE S OF A LAGOON. NO
 UW4455'UNDERGROUND MARK WAS SET.
 UW4455'
 UW4455'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK WELDED TO THE TOP OF A
 UW4455'2-INCH CAST-IRON SOIL PIPE WHICH PROJECTS ABOUT 1 FOOT. IT IS AT
 UW4455'ABOUT THE SAME ELEVATION AS THE STATION MARK AND IS STAMPED ARCTIC S
 UW4455'BASE NO 1 1944.
 UW4455'
 UW4455'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK WELDED TO THE TOP OF A
 UW4455'2-INCH CAST-IRON SOIL PIPE WHICH PROJECTS ABOUT 1 FOOT. IT IS AT
 UW4455'APPROXIMATELY THE SAME ELEVATION AS THE STATION MARK. IT IS STAMPED
 UW4455'ARCTIC S BASE NO 2 1944.
 UW4455'
 UW4455'AZIMUTH MARK IS A BRONZE AZIMUTH DISK WELDED TO THE TOP OF A 2-INCH
 UW4455'CAST-IRON SOIL PIPE WHICH PROJECTS ABOUT 1 FOOT AND IS STAMPED
 UW4455'ARCTIC S BASE 1944. IT IS 1/4 MILE N OF A LAGOON, 300 FEET E OF THE
 UW4455'OCEAN, 30 FEET ABOVE THE ELEVATION OF THE OCEAN, AND 45 FEET E OF THE
 UW4455'W EDGE OF THE SHOULDER.
 UW4455
 UW4455                          STATION RECOVERY (1948)
 UW4455
 UW4455'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4455'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION. AZIMUTH MARK WAS
 UW4455'NOT VISITED. TRIPOD WAS FOUND OVER STATION AND IN GOOD CONDITION.
 UW4455'
 UW4455'STATION WAS VISITED IN A FLOAT PLANE BY LANDING IN A LAGOON ABOUT 1/4
 UW4455'MILE N OF STATION. WHEEL SHIP CAN ALSO BE USED BY LANDING ON THE
 UW4455'ARCTIC CIRCLE LANDING FIELD (JEFFERED LAND FIELD) ABOUT 2-1/2 MILES
 UW4455'TO THE N.
 UW4455
 UW4455                          STATION RECOVERY (1949)
 UW4455
 UW4455'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4455'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND IN
 UW4455'GOOD CONDITION. THE STATION WAS REACHED BY LANDING A FLOAT PLANE ON
 UW4455'THE LAGOON 1/4 MILE TO THE E OF THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO1803 ***********************************************************************
 DO1803  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO1803  DESIGNATION -  ARCTICVILGAK2007 CORS ARP
 DO1803  CORS_ID     -  AB46
 DO1803  PID         -  DO1803
 DO1803  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DO1803  COUNTRY     -  US
 DO1803  USGS QUAD   -  ARCTIC A-3 SW (2018)
 DO1803
 DO1803                         *CURRENT SURVEY CONTROL
 DO1803  ______________________________________________________________________
 DO1803* NAD 83(2011) POSITION- 68 07 14.41845(N) 145 34 04.32508(W)   ADJUSTED
 DO1803* NAD 83(2011) ELLIP HT-   647.515 (meters)        (04/??/25)   ADJUSTED
 DO1803* NAD 83(2011) EPOCH   -  2010.00
 DO1803  ______________________________________________________________________
 DO1803  GEOID HEIGHT    -          6.215 (meters)                     GEOID12B
 DO1803  NAD 83(2011) X  - -1,966,276.880 (meters)                     COMP
 DO1803  NAD 83(2011) Y  - -1,347,958.189 (meters)                     COMP
 DO1803  NAD 83(2011) Z  -  5,896,722.686 (meters)                     COMP
 DO1803
 DO1803  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO1803  Standards:
 DO1803         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO1803            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO1803  -------------------------------------------------------------------
 DO1803  NETWORK    0.12   0.12           0.04   0.05   0.06     -0.80393500
 DO1803  -------------------------------------------------------------------
 DO1803
 DO1803.The coordinates were established by GPS observations
 DO1803.and adjusted by the National Geodetic Survey in April 2025.
 DO1803
 DO1803.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO1803.been affixed to the stable North American Tectonic Plate. 
 DO1803
 DO1803.The coordinates are valid at the epoch date displayed above
 DO1803.which is a decimal equivalence of Year/Month/Day.
 DO1803
 DO1803.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO1803.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO1803.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO1803.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO1803.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO1803.published epoch of 2010.00.
 DO1803
 DO1803.Additional information on MYCS is available at:
 DO1803.https://geodesy.noaa.gov/CORS/index.shtml
 DO1803
 DO1803.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1803.GEOID12B height accuracy estimate available here.
 DO1803
 DO1803.The PID for the CORS L1 Phase Center is DO1804.
 DO1803
 DO1803.Click photographs - Photos may exist for this station.
 DO1803
 DO1803.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO1803
 DO1803.The ellipsoidal height was determined by GPS observations
 DO1803.and is referenced to NAD 83.
 DO1803
 DO1803. The following values were computed from the NAD 83(2011) position.
 DO1803
 DO1803;                    North         East     Units Scale Factor Converg.
 DO1803;UTM  06      - 7,557,008.946   559,553.579   MT  0.99964340   +1 19 44.5
 DO1803
 DO1803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO1803!UTM  06      -   0.99989873  x   0.99964340  =   0.99954217
 DO1803
 DO1803_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWA5955357008(NAD 83)
 DO1803
 DO1803                          SUPERSEDED SURVEY CONTROL
 DO1803
 DO1803  NAD 83(2011)-  68 07 14.41852(N)    145 34 04.32543(W) AD(2010.00) c
 DO1803  ELLIP H (06/??/19)  647.521  (m)                       GP(2010.00) c c
 DO1803  NAD 83(2011)-  68 07 14.41866(N)    145 34 04.32517(W) AD(2010.00) c
 DO1803  ELLIP H (11/??/12)  647.513  (m)                       GP(2010.00) c c
 DO1803
 DO1803.Superseded values are not recommended for survey control.
 DO1803
 DO1803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO1803.See file dsdata.pdf to determine how the superseded data were derived.
 DO1803
 DO1803_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO1803
 DO1803                          STATION DESCRIPTION
 DO1803
 DO1803'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DO1803'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DO1803'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DO1803'AND LOG FILES ACCESSIBLE AT:
 DO1803'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO1805 ***********************************************************************
 DO1805  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO1805  DESIGNATION -  ARCTICVILGAK2007 CORS GRP
 DO1805  CORS_ID     -  AB46
 DO1805  PID         -  DO1805
 DO1805  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DO1805  COUNTRY     -  US
 DO1805  USGS QUAD   -  ARCTIC A-3 SW (2018)
 DO1805
 DO1805                         *CURRENT SURVEY CONTROL
 DO1805  ______________________________________________________________________
 DO1805* NAD 83(2011) POSITION- 68 07 14.41845(N) 145 34 04.32508(W)   ADJUSTED
 DO1805* NAD 83(2011) ELLIP HT-   647.507 (meters)        (04/??/25)   ADJUSTED
 DO1805* NAD 83(2011) EPOCH   -  2010.00
 DO1805  ______________________________________________________________________
 DO1805  GEOID HEIGHT    -          6.215 (meters)                     GEOID12B
 DO1805  NAD 83(2011) X  - -1,966,276.877 (meters)                     COMP
 DO1805  NAD 83(2011) Y  - -1,347,958.187 (meters)                     COMP
 DO1805  NAD 83(2011) Z  -  5,896,722.678 (meters)                     COMP
 DO1805  LAPLACE CORR    -         -6.56  (seconds)                    DEFLEC12B
 DO1805
 DO1805  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO1805  Standards:
 DO1805         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO1805            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO1805  -------------------------------------------------------------------
 DO1805  NETWORK    0.12   0.12           0.04   0.05   0.06     -0.80393500
 DO1805  -------------------------------------------------------------------
 DO1805
 DO1805.The horizontal coordinates were established by GPS observations
 DO1805.and adjusted by the National Geodetic Survey in April 2025.
 DO1805
 DO1805.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO1805.been affixed to the stable North American Tectonic Plate. 
 DO1805
 DO1805.The horizontal coordinates are valid at the epoch date displayed above
 DO1805.which is a decimal equivalence of Year/Month/Day.
 DO1805
 DO1805.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO1805.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO1805.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO1805.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO1805.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO1805.published epoch of 2010.00.
 DO1805
 DO1805.Additional information on MYCS is available at:
 DO1805.https://geodesy.noaa.gov/CORS/index.shtml
 DO1805
 DO1805.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1805.GEOID12B height accuracy estimate available here.
 DO1805
 DO1805.Click photographs - Photos may exist for this station.
 DO1805
 DO1805.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO1805
 DO1805.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO1805
 DO1805.The ellipsoidal height was determined by GPS observations
 DO1805.and is referenced to NAD 83.
 DO1805
 DO1805. The following values were computed from the NAD 83(2011) position.
 DO1805
 DO1805;                    North         East     Units Scale Factor Converg.
 DO1805;SPC AK 3     - 1,573,331.500   517,976.337   MT  0.99990395   +0 24 03.6
 DO1805;UTM  06      - 7,557,008.946   559,553.579   MT  0.99964340   +1 19 44.5
 DO1805
 DO1805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO1805!SPC AK 3     -   0.99989874  x   0.99990395  =   0.99980270
 DO1805!UTM  06      -   0.99989874  x   0.99964340  =   0.99954217
 DO1805
 DO1805_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWA5955357008(NAD 83)
 DO1805
 DO1805                          SUPERSEDED SURVEY CONTROL
 DO1805
 DO1805  NAD 83(2011)-  68 07 14.41852(N)    145 34 04.32542(W) AD(2010.00) A
 DO1805  ELLIP H (06/??/19)  647.513  (m)                       GP(2010.00) 4 1
 DO1805  NAD 83(2011)-  68 07 14.41866(N)    145 34 04.32516(W) AD(2010.00) A
 DO1805  ELLIP H (11/??/12)  647.505  (m)                       GP(2010.00) 4 1
 DO1805
 DO1805.Superseded values are not recommended for survey control.
 DO1805
 DO1805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO1805.See file dsdata.pdf to determine how the superseded data were derived.
 DO1805
 DO1805_STAMPING: UNKNOWN
 DO1805
 DO1805                          STATION DESCRIPTION
 DO1805
 DO1805'THIS MONUMENT IS ASSOCIATED WITH STATION 'AB46'
 DO1805'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DO1805'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DO1805'AND LOG FILES ACCESSIBLE AT:
 DO1805'https://geodesy.noaa.gov/CORS/index.shtml
 DO1805'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9891 ***********************************************************************
 UV9891  DESIGNATION -  ARCTURUS
 UV9891  PID         -  UV9891
 UV9891  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9891  COUNTRY     -  US
 UV9891  USGS QUAD   -  
 UV9891
 UV9891                         *CURRENT SURVEY CONTROL
 UV9891  ______________________________________________________________________
 UV9891* NAD 83(1986) POSITION- 54 49 29.99963(N) 164 20 57.19664(W)   ADJUSTED
 UV9891* NAVD 88 ORTHO HEIGHT -   307.    (meters)     1007.    (feet) SCALED
 UV9891  ______________________________________________________________________
 UV9891  GEOID HEIGHT    -         16.534 (meters)                     GEOID12B
 UV9891  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC12B
 UV9891  HORZ ORDER      -  THIRD
 UV9891
 UV9891.The horizontal coordinates were established by classical geodetic methods
 UV9891.and adjusted by the National Geodetic Survey in July 1986.
 UV9891
 UV9891.The orthometric height was scaled from a topographic map.
 UV9891
 UV9891.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9891.GEOID12B height accuracy estimate available here.
 UV9891
 UV9891.Click photographs - Photos may exist for this station.
 UV9891
 UV9891.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9891
 UV9891. The following values were computed from the NAD 83(1986) position.
 UV9891
 UV9891;                    North         East     Units Scale Factor Converg.
 UV9891;SPC AK 7     -    94,354.039   349,039.321   MT  1.00017951   -1 55 14.2
 UV9891;UTM  03      - 6,075,511.956   541,810.047   MT  0.99962145   +0 31 55.0
 UV9891
 UV9891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9891!SPC AK 7     -   0.99994928  x   1.00017951  =   1.00012878
 UV9891!UTM  03      -   0.99994928  x   0.99962145  =   0.99957075
 UV9891
 UV9891:                Primary Azimuth Mark                     Grid Az
 UV9891:SPC AK 7     -  DENEB                                    199 06 54.7
 UV9891:UTM  03      -  DENEB                                    196 39 45.5
 UV9891
 UV9891_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA4181075511(NAD 83)
 UV9891
 UV9891|---------------------------------------------------------------------|
 UV9891| PID    Reference Object                     Distance      Geod. Az  |
 UV9891|                                                           dddmmss.s |
 UV9891| UV9896 DENEB                               APPROX. 7.4 KM 1971140.5 |
 UV9891| CT5548 ARCTURUS RM 1                         9.923 METERS 25519     |
 UV9891|---------------------------------------------------------------------|
 UV9891
 UV9891                          SUPERSEDED SURVEY CONTROL
 UV9891
 UV9891  NAD 27      -  54 49 33.13000(N)    164 20 50.05200(W) AD(       ) 3
 UV9891
 UV9891.Superseded values are not recommended for survey control.
 UV9891
 UV9891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9891.See file dsdata.pdf to determine how the superseded data were derived.
 UV9891
 UV9891_MARKER: DS = TRIANGULATION STATION DISK
 UV9891_SETTING: 80 = SET IN A BOULDER
 UV9891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9891+STABILITY: SURFACE MOTION
 UV9891
 UV9891  HISTORY     - Date     Condition        Report By
 UV9891  HISTORY     - 1939     MONUMENTED       CGS
 UV9891
 UV9891                          STATION DESCRIPTION
 UV9891
 UV9891'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9891'STATION IS ON THE SLOPE OF THE HILLS ON THE NORTH SIDE OF A
 UV9891'PASS 3.5 MILES WIDE.  IT IS AT A POINT THAT THE BASE OF THE HILLS
 UV9891'ARE IN A NORTHEASTERLY DIRECTION ONE SIDE, AND A WEST BY NORTH
 UV9891'DIRECTION TOWARD CAPE SARICHEF.  STATION IS ABOUT 300 FEET
 UV9891'ABOVE SURROUNDING LEVEL AREA AND 1/4 MILE EAST OF WHERE THE
 UV9891'SLOPES BECOME VERY STEEP.  MARK IS AT A POINT THAT WILL SEE
 UV9891'THE END OF THE RIDGE TO THE NORTHEAST JUST OVER A SHOULDER
 UV9891'SIMILAR TO THE ONE WHICH THE STATION IS ON.  THERE IS A
 UV9891'PROJECTION OF VOLCANIC ROCK 100 FEET BELOW THE STATION
 UV9891'THAT HAS A LEVEL SURFACE ABOUT 10 FEET ACROSS ON TOP.
 UV9891'STATION IS ON FAIRLY STEEP SLOPE AND IN THE PAST HAS BEEN A
 UV9891'SLIDE.  STATION AND REFERENCE MARK ARE SET IN BOULDERS THAT
 UV9891'WERE ONCE PART OF THE SLIDE.  FROM THIS
 UV9891'POSITION STATION POLARIS CANNOT BE SEEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9320 ***********************************************************************
 TT9320  DESIGNATION -  ARCY
 TT9320  PID         -  TT9320
 TT9320  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9320  COUNTRY     -  US
 TT9320  USGS QUAD   -  PETERSBURG B-6 NE (2017)
 TT9320
 TT9320                         *CURRENT SURVEY CONTROL
 TT9320  ______________________________________________________________________
 TT9320* NAD 83(1986) POSITION- 56 27 15.85446(N) 133 47 17.89103(W)   NO CHECK
 TT9320* NAVD 88 ORTHO HEIGHT -     7.84  (+/-2cm)       25.7   (feet) VERTCON3
 TT9320  ______________________________________________________________________
 TT9320  GEOID HEIGHT    -         -1.678 (meters)                     GEOID12B
 TT9320  LAPLACE CORR    -         -4.59  (seconds)                    DEFLEC12B
 TT9320  HORZ ORDER      -  THIRD
 TT9320  VERT ORDER      -  THIRD ? (See Below)
 TT9320
 TT9320.The horizontal coordinates were established by classical geodetic methods
 TT9320.and adjusted by the National Geodetic Survey in July 1986.
 TT9320
 TT9320.No horizontal observational check was made to the station.
 TT9320
 TT9320.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9320.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9320
 TT9320.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9320.GEOID12B height accuracy estimate available here.
 TT9320
 TT9320.The vertical order pertains to the NGVD 29 superseded value.
 TT9320
 TT9320.Click photographs - Photos may exist for this station.
 TT9320
 TT9320.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9320
 TT9320. The following values were computed from the NAD 83(1986) position.
 TT9320
 TT9320;                    North         East     Units Scale Factor Converg.
 TT9320;SPC AK 1     -   514,355.095   811,177.839   MT  0.99992209   -0 06 01.4
 TT9320;UTM  08      - 6,257,313.579   574,679.639   MT  0.99966840   +1 00 35.8
 TT9320
 TT9320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9320!SPC AK 1     -   0.99999904  x   0.99992209  =   0.99992113
 TT9320!UTM  08      -   0.99999904  x   0.99966840  =   0.99966744
 TT9320
 TT9320:                Primary Azimuth Mark                     Grid Az
 TT9320:SPC AK 1     -  THAT 1927                                219 20 29.9
 TT9320:UTM  08      -  THAT 1927                                218 13 52.7
 TT9320
 TT9320_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7467957313(NAD 83)
 TT9320
 TT9320|---------------------------------------------------------------------|
 TT9320| PID    Reference Object                     Distance      Geod. Az  |
 TT9320|                                                           dddmmss.s |
 TT9320| CU9123 ARCY RM 1                            63.859 METERS 05208     |
 TT9320| TT9326 THAT 1927                           APPROX. 3.6 KM 2191428.5 |
 TT9320| CU9124 ARCY RM 2                            49.341 METERS 32121     |
 TT9320|---------------------------------------------------------------------|
 TT9320
 TT9320                          SUPERSEDED SURVEY CONTROL
 TT9320
 TT9320  NAD 27      -  56 27 17.15941(N)    133 47 11.51234(W) AD(       ) 3
 TT9320  NGVD 29               5.49   (m)           18.0    (f) LEVELING    3  
 TT9320
 TT9320.Superseded values are not recommended for survey control.
 TT9320
 TT9320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9320.See file dsdata.pdf to determine how the superseded data were derived.
 TT9320
 TT9320_MARKER: DS = TRIANGULATION STATION DISK
 TT9320_SETTING: 66 = SET IN ROCK OUTCROP
 TT9320_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9320+STABILITY: POSITION/ELEVATION WELL
 TT9320
 TT9320  HISTORY     - Date     Condition        Report By
 TT9320  HISTORY     - 1970     MONUMENTED       NGS
 TT9320
 TT9320                          STATION DESCRIPTION
 TT9320
 TT9320'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (REM)
 TT9320'THE STATION IS ON THE SOUTHERNMOST TIP OF CONCLUSION ISLAND,
 TT9320'ABOUT 200 FEET SOUTHWEST OF THE SOUTHERNMOST TIP OF THE TREE
 TT9320'LINE.  THE STATION IS ABOUT 3 FEET ABOVE HIGH WATER, ON A SHALE
 TT9320'OUTCROPPING WHICH IS AN ISLET AT HIGH WATER.  THE STATION
 TT9320'IS A STANDARD DISK STAMPED ARCY 1970.
 TT9320'
 TT9320'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED ARCY NO. 1
 TT9320'1970.  IT IS LOCATED ABOUT 200 FEET WEST OF THE TREE LINE,
 TT9320'ABOUT 6 FEET ABOVE HIGH WATER, ON A SHALE OUTCROPPING WHICH
 TT9320'BECOMES AN ISLET AT HIGH WATER.
 TT9320'
 TT9320'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED ARCY NO. 2 1970.
 TT9320'IT IS ON THE TREE LINE AT THE SOUTHERNMOST TIP OF THE ISLAND,
 TT9320'APPROXIMATELY 5 FEET ABOVE AND 3 FEET NORTH OF THE HIGH
 TT9320'WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1810 ***********************************************************************
 UV1810  DESIGNATION -  ARD
 UV1810  PID         -  UV1810
 UV1810  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1810  COUNTRY     -  US
 UV1810  USGS QUAD   -  JUNEAU B-6 NW (2017)
 UV1810
 UV1810                         *CURRENT SURVEY CONTROL
 UV1810  ______________________________________________________________________
 UV1810* NAD 83(1986) POSITION- 58 29 51.77448(N) 135 53 46.33593(W)   ADJUSTED
 UV1810* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1810  ______________________________________________________________________
 UV1810  GEOID HEIGHT    -          3.156 (meters)                     GEOID12B
 UV1810  LAPLACE CORR    -          3.84  (seconds)                    DEFLEC12B
 UV1810  HORZ ORDER      -  THIRD
 UV1810
 UV1810.The horizontal coordinates were established by classical geodetic methods
 UV1810.and adjusted by the National Geodetic Survey in July 1986.
 UV1810
 UV1810.The orthometric height was scaled from a topographic map.
 UV1810
 UV1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1810.GEOID12B height accuracy estimate available here.
 UV1810
 UV1810.Click photographs - Photos may exist for this station.
 UV1810
 UV1810.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1810
 UV1810. The following values were computed from the NAD 83(1986) position.
 UV1810
 UV1810;                    North         East     Units Scale Factor Converg.
 UV1810;SPC AK 1     -   744,019.883   688,694.208   MT  0.99990005   -1 53 10.3
 UV1810;UTM  08      - 6,484,472.834   447,764.084   MT  0.99963345   -0 45 50.9
 UV1810
 UV1810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1810!SPC AK 1     -   0.99999873  x   0.99990005  =   0.99989878
 UV1810!UTM  08      -   0.99999873  x   0.99963345  =   0.99963218
 UV1810
 UV1810:                Primary Azimuth Mark                     Grid Az
 UV1810:SPC AK 1     -  MAZE                                     269 25 10.6
 UV1810:UTM  08      -  MAZE                                     268 17 51.2
 UV1810
 UV1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4776484472(NAD 83)
 UV1810
 UV1810|---------------------------------------------------------------------|
 UV1810| PID    Reference Object                     Distance      Geod. Az  |
 UV1810|                                                           dddmmss.s |
 UV1810| CS9655 ARD RM 1                             11.040 METERS 23824     |
 UV1810| UV1811 MAZE                                APPROX. 1.8 KM 2673200.3 |
 UV1810| CS9656 ARD RM 2                             17.450 METERS 32541     |
 UV1810|---------------------------------------------------------------------|
 UV1810
 UV1810                          SUPERSEDED SURVEY CONTROL
 UV1810
 UV1810  NAD 27      -  58 29 53.03700(N)    135 53 39.69200(W) AD(       ) 3
 UV1810
 UV1810.Superseded values are not recommended for survey control.
 UV1810
 UV1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1810.See file dsdata.pdf to determine how the superseded data were derived.
 UV1810
 UV1810_MARKER: DS = TRIANGULATION STATION DISK
 UV1810_SETTING: 80 = SET IN A BOULDER
 UV1810_STAMPING: ARD 1939
 UV1810_MARK LOGO: CGS
 UV1810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1810+STABILITY: SURFACE MOTION
 UV1810
 UV1810  HISTORY     - Date     Condition        Report By
 UV1810  HISTORY     - 1939     MONUMENTED       CGS
 UV1810
 UV1810                          STATION DESCRIPTION
 UV1810
 UV1810'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1810'ON THE S SIDE OF A LOW GRASS COVERED ISLET ABOUT 50 METERS IN
 UV1810'DIAMETER.  THIS ISLET LIES ABOUT 1-1/2 MILES NW OF THE MOUTH
 UV1810'OF THE BARLETT RIVER.  IT IS CONNECTED TO A LARGE WOODED ISLAND
 UV1810'TO THE N AT LOW TIDE.  A FAIRLY PROMINENT GRASS COVERED ISLAND
 UV1810'LYING NW ABOUT 1-1/4 MILES IS N OF A LINE TO THE N TANGENT
 UV1810'OF STRAWBERRY ISLAND.
 UV1810'
 UV1810'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1810'IN CONCRETE IN BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1347 ***********************************************************************
 UV1347  DESIGNATION -  ARDEN
 UV1347  PID         -  UV1347
 UV1347  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1347  COUNTRY     -  US
 UV1347  USGS QUAD   -  JUNEAU A-1 NW (2017)
 UV1347
 UV1347                         *CURRENT SURVEY CONTROL
 UV1347  ______________________________________________________________________
 UV1347* NAD 83(1986) POSITION- 58 09 29.63546(N) 134 10 36.02677(W)   ADJUSTED
 UV1347* NAVD 88 ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERTCON3
 UV1347  ______________________________________________________________________
 UV1347  GEOID HEIGHT    -          1.154 (meters)                     GEOID12B
 UV1347  LAPLACE CORR    -         34.85  (seconds)                    DEFLEC12B
 UV1347  HORZ ORDER      -  FIRST
 UV1347
 UV1347.The horizontal coordinates were established by classical geodetic methods
 UV1347.and adjusted by the National Geodetic Survey in July 1986.
 UV1347
 UV1347.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1347
 UV1347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1347.GEOID12B height accuracy estimate available here.
 UV1347
 UV1347.Click photographs - Photos may exist for this station.
 UV1347
 UV1347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1347
 UV1347. The following values were computed from the NAD 83(1986) position.
 UV1347
 UV1347;                    North         East     Units Scale Factor Converg.
 UV1347;SPC AK 1     -   704,190.581   788,649.161   MT  0.99993498   -0 25 33.5
 UV1347;UTM  08      - 6,446,622.577   548,450.538   MT  0.99962878   +0 41 58.0
 UV1347
 UV1347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1347!SPC AK 1     -   0.99999793  x   0.99993498  =   0.99993291
 UV1347!UTM  08      -   0.99999793  x   0.99962878  =   0.99962671
 UV1347
 UV1347:                Primary Azimuth Mark                     Grid Az
 UV1347:SPC AK 1     -  HARD                                     019 17 36.9
 UV1347:UTM  08      -  HARD                                     018 10 05.4
 UV1347
 UV1347_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4845046622(NAD 83)
 UV1347
 UV1347|---------------------------------------------------------------------|
 UV1347| PID    Reference Object                     Distance      Geod. Az  |
 UV1347|                                                           dddmmss.s |
 UV1347| UV1346 HARD                                APPROX. 5.0 KM 0185203.4 |
 UV1347|---------------------------------------------------------------------|
 UV1347
 UV1347                          SUPERSEDED SURVEY CONTROL
 UV1347
 UV1347  NAD 27      -  58 09 30.82200(N)    134 10 29.70200(W) AD(       ) 1
 UV1347  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 UV1347
 UV1347.Superseded values are not recommended for survey control.
 UV1347
 UV1347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1347.See file dsdata.pdf to determine how the superseded data were derived.
 UV1347
 UV1347_MARKER: DS = TRIANGULATION STATION DISK
 UV1347_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV1347_STAMPING: ARDEN 1917
 UV1347_MARK LOGO: CGS
 UV1347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1347
 UV1347  HISTORY     - Date     Condition        Report By
 UV1347  HISTORY     - 1917     MONUMENTED       CGS
 UV1347  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV1347  HISTORY     - 1951     GOOD             USGS
 UV1347
 UV1347                          STATION DESCRIPTION
 UV1347
 UV1347'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 UV1347'STATION IS ON A GRASSY POINT ABOUT 200 METERS (656 FEET) FROM
 UV1347'ARDEN POINT LIGHT IN THE DIRECTION OF GRAND ISLAND, ABOUT 4
 UV1347'METERS (13 FEET) BACK FROM EXTREME END OF THE POINT, IN RANGE WITH
 UV1347'THE EXTREME END OF THE POINT AND A PROMINENT WHITE CLIFF ON THE
 UV1347'S SIDE OF TAKU INLET, AND ABOUT 30 FEET ABOVE HIGH-WATER MARK.
 UV1347'
 UV1347'SURFACE MARK IS A STANDARD BRONZE DISK SET IN AN IRREGULAR MASS
 UV1347'OF CONCRETE.
 UV1347'
 UV1347'UNDERGROUND MARK IS A BLOCK OF CONCRETE 3 FEET BELOW THE
 UV1347'GROUND CONTAINING AT THE CENTER OF ITS UPPER SURFACE A GLASS
 UV1347'BOTTLE WITH THE NECK PROJECTING A LITTLE ABOVE THE CONCRETE.
 UV1347'
 UV1347'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1347'TOP OF A LARGE GRANITE BOULDER ON THE SAME LEVEL AS THE STATION
 UV1347'AND AT THE HEAD OF A SMALL RAVINE FORMED BY THE POINT ON WHICH
 UV1347'THE STATION IS LOCATED AND THE NEXT POINT TO THE NORTHWARD,
 UV1347'11.10 METERS (36.4 FEET) FROM THE STATION N 79 DEG 11 MIN W.
 UV1347
 UV1347                          STATION RECOVERY (1951)
 UV1347
 UV1347'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV1347'STATION MARK--STANDARD BRONZE DISK SET IN AN IRREGULAR MASS OF
 UV1347'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1340 ***********************************************************************
 UV1340  DESIGNATION -  ARDEN POINT LIGHTHOUSE
 UV1340  PID         -  UV1340
 UV1340  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1340  COUNTRY     -  US
 UV1340  USGS QUAD   -  JUNEAU A-1 NW (2017)
 UV1340
 UV1340                         *CURRENT SURVEY CONTROL
 UV1340  ______________________________________________________________________
 UV1340* NAD 83(1986) POSITION- 58 09 33.32985(N) 134 10 40.92717(W)   ADJUSTED
 UV1340  ______________________________________________________________________
 UV1340  GEOID HEIGHT    -          1.157 (meters)                     GEOID12B
 UV1340  LAPLACE CORR    -         39.35  (seconds)                    DEFLEC12B
 UV1340  HORZ ORDER      -  THIRD
 UV1340
 UV1340.The horizontal coordinates were established by classical geodetic methods
 UV1340.and adjusted by the National Geodetic Survey in July 1986.
 UV1340
 UV1340.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1340.GEOID12B height accuracy estimate available here.
 UV1340
 UV1340.Click photographs - Photos may exist for this station.
 UV1340
 UV1340.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1340
 UV1340. The following values were computed from the NAD 83(1986) position.
 UV1340
 UV1340;                    North         East     Units Scale Factor Converg.
 UV1340;SPC AK 1     -   704,305.468   788,569.883   MT  0.99993499   -0 25 37.7
 UV1340;UTM  08      - 6,446,735.850   548,369.044   MT  0.99962868   +0 41 53.8
 UV1340
 UV1340_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4836946735(NAD 83)
 UV1340
 UV1340                          SUPERSEDED SURVEY CONTROL
 UV1340
 UV1340  NAD 27      -  58 09 34.51500(N)    134 10 34.59900(W) AD(       ) 3
 UV1340
 UV1340.Superseded values are not recommended for survey control.
 UV1340
 UV1340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1340.See file dsdata.pdf to determine how the superseded data were derived.
 UV1340
 UV1340_MARKER: 13 = LIGHTHOUSE
 UV1340
 UV1340  HISTORY     - Date     Condition        Report By
 UV1340  HISTORY     - 1917     FIRST OBSERVED   CGS
 UV1340
 UV1340                          STATION DESCRIPTION
 UV1340
 UV1340'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9406 ***********************************************************************
 TT9406  DESIGNATION -  ARE 1927
 TT9406  PID         -  TT9406
 TT9406  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9406  COUNTRY     -  US
 TT9406  USGS QUAD   -  PETERSBURG C-6 NE (2017)
 TT9406
 TT9406                         *CURRENT SURVEY CONTROL
 TT9406  ______________________________________________________________________
 TT9406* NAD 83(1986) POSITION- 56 40 08.10749(N) 133 43 31.00788(W)   ADJUSTED
 TT9406* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9406  ______________________________________________________________________
 TT9406  GEOID HEIGHT    -         -1.263 (meters)                     GEOID12B
 TT9406  LAPLACE CORR    -         -8.07  (seconds)                    DEFLEC12B
 TT9406  HORZ ORDER      -  THIRD
 TT9406
 TT9406.The horizontal coordinates were established by classical geodetic methods
 TT9406.and adjusted by the National Geodetic Survey in July 1986.
 TT9406
 TT9406.The orthometric height was scaled from a topographic map.
 TT9406
 TT9406.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9406.GEOID12B height accuracy estimate available here.
 TT9406
 TT9406.Click photographs - Photos may exist for this station.
 TT9406
 TT9406.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9406
 TT9406. The following values were computed from the NAD 83(1986) position.
 TT9406
 TT9406;                    North         East     Units Scale Factor Converg.
 TT9406;SPC AK 1     -   538,234.627   815,083.537   MT  0.99990766   -0 02 54.9
 TT9406;UTM  08      - 6,281,258.601   578,120.332   MT  0.99967484   +1 03 54.3
 TT9406
 TT9406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9406!SPC AK 1     -   0.99999968  x   0.99990766  =   0.99990734
 TT9406!UTM  08      -   0.99999968  x   0.99967484  =   0.99967452
 TT9406
 TT9406:                Primary Azimuth Mark                     Grid Az
 TT9406:SPC AK 1     -  NEXT 1927                                106 29 12.0
 TT9406:UTM  08      -  NEXT 1927                                105 22 22.8
 TT9406
 TT9406_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7812081258(NAD 83)
 TT9406
 TT9406|---------------------------------------------------------------------|
 TT9406| PID    Reference Object                     Distance      Geod. Az  |
 TT9406|                                                           dddmmss.s |
 TT9406| TT9423 NEXT 1927                           APPROX. 0.5 KM 1062617.1 |
 TT9406|---------------------------------------------------------------------|
 TT9406
 TT9406                          SUPERSEDED SURVEY CONTROL
 TT9406
 TT9406  NAD 27      -  56 40 09.35300(N)    133 43 24.66100(W) AD(       ) 3
 TT9406
 TT9406.Superseded values are not recommended for survey control.
 TT9406
 TT9406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9406.See file dsdata.pdf to determine how the superseded data were derived.
 TT9406
 TT9406_MARKER: DS = TRIANGULATION STATION DISK
 TT9406_SETTING: 80 = SET IN A BOULDER
 TT9406_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9406+STABILITY: SURFACE MOTION
 TT9406
 TT9406  HISTORY     - Date     Condition        Report By
 TT9406  HISTORY     - 1927     MONUMENTED       CGS
 TT9406  HISTORY     - 1929     GOOD             CGS
 TT9406  HISTORY     - 1964     GOOD             CGS
 TT9406  HISTORY     - 1965     GOOD             CGS
 TT9406
 TT9406                          STATION DESCRIPTION
 TT9406
 TT9406'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9406'STATION IS ON THE S POINT OF THE FAIRLY LARGE WOODED ISLAND ON
 TT9406'THE N END OF WHICH IS BEACON NO. 4.  THERE IS A SMALL BIGHT
 TT9406'TO THE W OF THE STATION, AND A CONSPICUOUS BROWN BOULDER,
 TT9406'4- BY 4-FEET, LIES 60 METERS TO THE E.  SUMMIT ISLAND IS
 TT9406'HIDDEN FROM VIEW BY A POINT ON THE SAME ISLAND AS STATION AND
 TT9406'SEVERAL HUNDRED FEET TO WESTWARD.
 TT9406'
 TT9406'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 TT9406'IN A 30- BY 18-INCH ROCK EMBEDDED IN BOULDERS AND GRAVEL AT
 TT9406'ABOUT HIGHWATER LINE.
 TT9406
 TT9406                          STATION RECOVERY (1929)
 TT9406
 TT9406'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (HAC)
 TT9406'STATION FOUND AS DESCRIBED.
 TT9406
 TT9406                          STATION RECOVERY (1964)
 TT9406
 TT9406'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9406'RECOVERED IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS
 TT9406'ADEQUATE WITH THE FOLLOWING CORRECTIONS.
 TT9406'
 TT9406'1.  THE ISLAND THE STATION IS ON IS SUMMIT ISLAND.  THE
 TT9406'SMALL ISLAND REFFERED TO IN THE DESCRIPTION IS UNNAMED ACCORDING
 TT9406'TO CHART 8272.
 TT9406'
 TT9406'2.  BEACON NO. 4 IS NOW NUMBERED 28.
 TT9406
 TT9406                          STATION RECOVERY (1965)
 TT9406
 TT9406'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9406'THE STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 TT9406'FOLLOWS--
 TT9406'
 TT9406'THE STATION IS ON A ROUNDED POINT ON THE EAST SIDE OF THE
 TT9406'SOUTHERN SHORE OF SUMMIT ISLAND, AT THE HIGH WATER LINE, ON
 TT9406'A GRAVEL AND BOULDER BEACH.  THE SOUTHERN POINT OF A SMALL
 TT9406'ISLAND ON WHICH BEACON 25 IS LOCATED AND THE SOUTHWEST TIP OF
 TT9406'SUMMIT ISLAND ARE ON RANGE TO THE WEST.  A PROMINENT DARK
 TT9406'BROWN BOULDER, 4 FEET ACROSS, IS ABOUT 60 METERS EAST OF THE
 TT9406'STATION.  THE STATION IS ABOUT 15 METERS SOUTH OF THE TREELINE.
 TT9406'
 TT9406'THE STATION, A STANDARD DISK SET IN A DRILL HOLE IN A 30-IN.
 TT9406'BY 18-IN. ROCK, IS NOT STAMPED.  THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7375 ***********************************************************************
 UW7375  DESIGNATION -  AREA
 UW7375  PID         -  UW7375
 UW7375  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7375  COUNTRY     -  US
 UW7375  USGS QUAD   -  SEWARD D-5 SE (2018)
 UW7375
 UW7375                         *CURRENT SURVEY CONTROL
 UW7375  ______________________________________________________________________
 UW7375* NAD 83(1986) POSITION- 60 45 24.31849(N) 148 36 32.24635(W)   ADJUSTED
 UW7375* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7375  ______________________________________________________________________
 UW7375  GEOID HEIGHT    -         10.556 (meters)                     GEOID12B
 UW7375  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC12B
 UW7375  HORZ ORDER      -  THIRD
 UW7375
 UW7375.The horizontal coordinates were established by classical geodetic methods
 UW7375.and adjusted by the National Geodetic Survey in July 1986.
 UW7375
 UW7375.The orthometric height was scaled from a topographic map.
 UW7375
 UW7375.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7375.GEOID12B height accuracy estimate available here.
 UW7375
 UW7375.Click photographs - Photos may exist for this station.
 UW7375
 UW7375.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7375
 UW7375. The following values were computed from the NAD 83(1986) position.
 UW7375
 UW7375;                    North         East     Units Scale Factor Converg.
 UW7375;SPC AK 4     -   753,201.451   575,829.192   MT  0.99997043   +1 12 49.7
 UW7375;UTM  06      - 6,736,768.434   412,319.576   MT  0.99969420   -1 24 14.4
 UW7375
 UW7375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7375!SPC AK 4     -   0.99999760  x   0.99997043  =   0.99996803
 UW7375!UTM  06      -   0.99999760  x   0.99969420  =   0.99969180
 UW7375
 UW7375_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1231936768(NAD 83)
 UW7375
 UW7375                          SUPERSEDED SURVEY CONTROL
 UW7375
 UW7375  NAD 27      -  60 45 26.47300(N)    148 36 24.63100(W) AD(       ) 3
 UW7375
 UW7375.Superseded values are not recommended for survey control.
 UW7375
 UW7375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7375.See file dsdata.pdf to determine how the superseded data were derived.
 UW7375
 UW7375_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7375_SETTING: 66 = SET IN ROCK OUTCROP
 UW7375_STAMPING: AREA 1948
 UW7375_MARK LOGO: CGS
 UW7375_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7375+STABILITY: POSITION/ELEVATION WELL
 UW7375
 UW7375  HISTORY     - Date     Condition        Report By
 UW7375  HISTORY     - 1948     MONUMENTED       CGS
 UW7375  HISTORY     - 1959     GOOD             CGS
 UW7375
 UW7375                          STATION DESCRIPTION
 UW7375
 UW7375'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7375'A STANDARD TOPOGRAPHIC DISC CEMENTED IN THE SLOPING FACE OF
 UW7375'A SEMI-DETACHED ROCK ON THE NORTHWEST SHORE OF BLACKSTONE BAY.
 UW7375'ROCK EXTENDS ABOUT 12 FT. ABOVE HIGH WATER, THE STRATA SLOPE
 UW7375'DOWN TOWARD THE SOUTHEAST AT ABOUT 45 DEGREE ANGLE.  THE TOP
 UW7375'OF THE ROCK IS VERY JAGGED AND TOWARD THE BEACH IT DROPS OFF
 UW7375'VERTICALLY.
 UW7375'
 UW7375'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 8 FEET.
 UW7375
 UW7375                          STATION RECOVERY (1959)
 UW7375
 UW7375'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7375'RECOVERED IN GOOD CONDITION AND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8174 ***********************************************************************
 UW8174  DESIGNATION -  AREA
 UW8174  PID         -  UW8174
 UW8174  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8174  COUNTRY     -  US
 UW8174  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UW8174
 UW8174                         *CURRENT SURVEY CONTROL
 UW8174  ______________________________________________________________________
 UW8174* NAD 83(1986) POSITION- 58 13 00.39696(N) 136 21 31.69402(W)   ADJUSTED
 UW8174* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) VERTCON3
 UW8174  ______________________________________________________________________
 UW8174  GEOID HEIGHT    -          3.330 (meters)                     GEOID12B
 UW8174  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC12B
 UW8174  HORZ ORDER      -  THIRD
 UW8174
 UW8174.The horizontal coordinates were established by classical geodetic methods
 UW8174.and adjusted by the National Geodetic Survey in February 1993.
 UW8174
 UW8174.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8174
 UW8174.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8174.GEOID12B height accuracy estimate available here.
 UW8174
 UW8174.Click photographs - Photos may exist for this station.
 UW8174
 UW8174.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8174
 UW8174. The following values were computed from the NAD 83(1986) position.
 UW8174
 UW8174;                    North         East     Units Scale Factor Converg.
 UW8174;SPC AK 1     -   713,735.930   660,495.489   MT  0.99992303   -2 16 47.2
 UW8174;UTM  08      - 6,453,649.725   420,171.477   MT  0.99967812   -1 09 18.4
 UW8174
 UW8174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8174!SPC AK 1     -   0.99999875  x   0.99992303  =   0.99992178
 UW8174!UTM  08      -   0.99999875  x   0.99967812  =   0.99967688
 UW8174
 UW8174_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2017153649(NAD 83)
 UW8174
 UW8174                          SUPERSEDED SURVEY CONTROL
 UW8174
 UW8174  NGVD 29 (02/22/93)    3.     (m)           10.     (f) VERT ANG       
 UW8174
 UW8174.Superseded values are not recommended for survey control.
 UW8174
 UW8174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8174.See file dsdata.pdf to determine how the superseded data were derived.
 UW8174
 UW8174_MARKER: DD = SURVEY DISK
 UW8174_SETTING: 66 = SET IN ROCK OUTCROP
 UW8174_STAMPING: AREA 1991
 UW8174_MARK LOGO: NOS
 UW8174_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8174_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8174+STABILITY: POSITION/ELEVATION WELL
 UW8174
 UW8174  HISTORY     - Date     Condition        Report By
 UW8174  HISTORY     - 1991     MONUMENTED       NOS
 UW8174
 UW8174                          STATION DESCRIPTION
 UW8174
 UW8174'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8174'STATION IS LOCATED ON THE NW SHORE OF INIAN PENINSULA ON CHICHAGOF
 UW8174'ISLAND, APPROXIMATELY 0.3 NM SW OF PT LAVINIA LIGHT, ON THE NORTH
 UW8174'POINT OF THE SMALL BAY ON THE WEST SIDE OF PT LAVINIA.  STATION IS A
 UW8174'STANDARD NOS BRONZE DISK CEMENTED INTO A DRILLHOLE ON A PROMINENT
 UW8174'GRANITE BEDROCK CLIFF WHICH SLOPES DIRECTLY INTO THE WATER.  STATION
 UW8174'IS APPROXIMATELY 3 M (9.8 FT) ABOVE THE HWL ON A SMALL LEVEL OF THE
 UW8174'GRANITE BEDROCK.  GEORGE ISLAND LIGHT BEARS 255T.  A TANGENT TO THE
 UW8174'WESTERN SHORE OF THE SW MOST INIAN ISLAND BEARS 330T.
 UW8174'STATION IS REACHED BY SMALL BOAT AND LANDING DIRECTLY AT THE BASE OF
 UW8174'THE GRANITE BEDROCK OUTCROP.  STATION IS APPROXIMATELY 1.3 NM NNW OF
 UW8174'ELFIN COVE.
 UW8174'DESCRIBED BY G.F.GLANG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0822 ***********************************************************************
 UV0822  DESIGNATION -  AREAS
 UV0822  PID         -  UV0822
 UV0822  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0822  COUNTRY     -  US
 UV0822  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0822
 UV0822                         *CURRENT SURVEY CONTROL
 UV0822  ______________________________________________________________________
 UV0822* NAD 83(1986) POSITION- 57 20 17.56618(N) 135 43 50.51762(W)   ADJUSTED
 UV0822* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0822  ______________________________________________________________________
 UV0822  GEOID HEIGHT    -          1.315 (meters)                     GEOID12B
 UV0822  LAPLACE CORR    -          5.50  (seconds)                    DEFLEC12B
 UV0822  HORZ ORDER      -  SECOND
 UV0822
 UV0822.The horizontal coordinates were established by classical geodetic methods
 UV0822.and adjusted by the National Geodetic Survey in July 1986.
 UV0822
 UV0822.The orthometric height was scaled from a topographic map.
 UV0822
 UV0822.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0822.GEOID12B height accuracy estimate available here.
 UV0822
 UV0822.Click photographs - Photos may exist for this station.
 UV0822
 UV0822.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0822
 UV0822. The following values were computed from the NAD 83(1986) position.
 UV0822
 UV0822;                    North         East     Units Scale Factor Converg.
 UV0822;SPC AK 1     -   614,643.065   694,410.143   MT  0.99997022   -1 44 24.2
 UV0822;UTM  08      - 6,355,271.340   456,015.517   MT  0.99962372   -0 36 54.6
 UV0822
 UV0822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0822!SPC AK 1     -   0.99999929  x   0.99997022  =   0.99996951
 UV0822!UTM  08      -   0.99999929  x   0.99962372  =   0.99962301
 UV0822
 UV0822:                Primary Azimuth Mark                     Grid Az
 UV0822:SPC AK 1     -  WINDS                                    009 31 02.1
 UV0822:UTM  08      -  WINDS                                    008 23 32.5
 UV0822
 UV0822_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5601555271(NAD 83)
 UV0822
 UV0822|---------------------------------------------------------------------|
 UV0822| PID    Reference Object                     Distance      Geod. Az  |
 UV0822|                                                           dddmmss.s |
 UV0822| UV0875 WINDS                               APPROX. 3.2 KM 0074637.9 |
 UV0822| CA8713 AREAS RM 1                            7.690 METERS 01453     |
 UV0822| CA8714 AREAS RM 2                                         09957     |
 UV0822|---------------------------------------------------------------------|
 UV0822
 UV0822                          SUPERSEDED SURVEY CONTROL
 UV0822
 UV0822  NAD 27      -  57 20 18.84900(N)    135 43 44.08500(W) AD(       ) 2
 UV0822
 UV0822.Superseded values are not recommended for survey control.
 UV0822
 UV0822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0822.See file dsdata.pdf to determine how the superseded data were derived.
 UV0822
 UV0822_MARKER: DS = TRIANGULATION STATION DISK
 UV0822_SETTING: 66 = SET IN ROCK OUTCROP
 UV0822_STAMPING: AREAS 1950
 UV0822_MARK LOGO: CGS
 UV0822_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0822+STABILITY: POSITION/ELEVATION WELL
 UV0822
 UV0822  HISTORY     - Date     Condition        Report By
 UV0822  HISTORY     - 1950     MONUMENTED       CGS
 UV0822  HISTORY     - 1966     GOOD             CGS
 UV0822
 UV0822                          STATION DESCRIPTION
 UV0822
 UV0822'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0822'ON THE NORTHERN END OF KRUZOF ID, ON SCRAGGY POINT, ABOUT
 UV0822'1 MILE WEST OF SCRAGGY ID ON THE SOUTH SIDE OF SALISBURY
 UV0822'SOUND, ON THE MOST NORTHERLY POINT AND THE LARGEST OF THE
 UV0822'ROUGH, BLACK, ROCKY, LEDGE POINTS IN THAT VICINITY, ABOUT
 UV0822'10 METERS SW OF THE NORTHERLY POINT AT H.W. AND 3 METERS EAST
 UV0822'OF THE H.W. LINE ON WESTERLY SHORE, AND ABOUT 1 FOOT ABOVE
 UV0822'M.H.W. AND ABOUT 75 METERS NORTH OF TREE LINE ON SCRAGGY POINT.
 UV0822'A STANDARD TRIANGULATION DISK STAMPED AREAS 1950.
 UV0822'
 UV0822'REFERENCE MARK NO. 1 IS 2 METERS BACK OF ROCKY POINT AT
 UV0822'H.W. AND ABOUT 2 FEET ABOVE H.W. STAMPED AREAS NO. 1 1950
 UV0822'IN ROCK OUTCROP.
 UV0822'
 UV0822'REFERENCE MARK NO. 2 IN OUTCROPPING ROCK LEDGE STAMPED AREAS
 UV0822'NO. 2 1950.
 UV0822
 UV0822                          STATION RECOVERY (1966)
 UV0822
 UV0822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0822'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0822'AS DESCRIBED IN 1950.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2831 ***********************************************************************
 UV2831  DESIGNATION -  AREST
 UV2831  PID         -  UV2831
 UV2831  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2831  COUNTRY     -  US
 UV2831  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2831
 UV2831                         *CURRENT SURVEY CONTROL
 UV2831  ______________________________________________________________________
 UV2831* NAD 83(1986) POSITION- 59 37 08.80948(N) 139 44 47.50838(W)   ADJUSTED
 UV2831* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2831  ______________________________________________________________________
 UV2831  GEOID HEIGHT    -          6.257 (meters)                     GEOID12B
 UV2831  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC12B
 UV2831  HORZ ORDER      -  THIRD
 UV2831
 UV2831.The horizontal coordinates were established by classical geodetic methods
 UV2831.and adjusted by the National Geodetic Survey in July 1986.
 UV2831
 UV2831.The orthometric height was scaled from a topographic map.
 UV2831
 UV2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2831.GEOID12B height accuracy estimate available here.
 UV2831
 UV2831.Click photographs - Photos may exist for this station.
 UV2831
 UV2831.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2831
 UV2831. The following values were computed from the NAD 83(1986) position.
 UV2831
 UV2831;                    North         East     Units Scale Factor Converg.
 UV2831;SPC AK 1     -   882,277.885   475,949.613   MT  0.99999882   -5 12 16.4
 UV2831;UTM  07      - 6,609,661.335   570,714.988   MT  0.99966129   +1 04 53.0
 UV2831
 UV2831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2831!SPC AK 1     -   0.99999824  x   0.99999882  =   0.99999706
 UV2831!UTM  07      -   0.99999824  x   0.99966129  =   0.99965953
 UV2831
 UV2831:                Primary Azimuth Mark                     Grid Az
 UV2831:SPC AK 1     -  CANOE                                    129 29 05.6
 UV2831:UTM  07      -  CANOE                                    123 11 56.2
 UV2831
 UV2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7071409661(NAD 83)
 UV2831
 UV2831|---------------------------------------------------------------------|
 UV2831| PID    Reference Object                     Distance      Geod. Az  |
 UV2831|                                                           dddmmss.s |
 UV2831| CT9782 AREST RM 1                            9.730 METERS 02946     |
 UV2831| UV2809 CANOE                               APPROX. 2.1 KM 1241649.2 |
 UV2831| CT9783 AREST RM 3                           16.740 METERS 14300     |
 UV2831|---------------------------------------------------------------------|
 UV2831
 UV2831                          SUPERSEDED SURVEY CONTROL
 UV2831
 UV2831  NAD 27      -  59 37 09.88000(N)    139 44 41.60400(W) AD(       ) 3
 UV2831
 UV2831.Superseded values are not recommended for survey control.
 UV2831
 UV2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2831.See file dsdata.pdf to determine how the superseded data were derived.
 UV2831
 UV2831_MARKER: DS = TRIANGULATION STATION DISK
 UV2831_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV2831_STAMPING: AREST 1941
 UV2831_MARK LOGO: CGS
 UV2831_PROJECTION: PROJECTING 15 CENTIMETERS
 UV2831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2831+STABILITY: SURFACE MOTION
 UV2831
 UV2831  HISTORY     - Date     Condition        Report By
 UV2831  HISTORY     - 1941     MONUMENTED       CGS
 UV2831  HISTORY     - 1976     GOOD             LOCENG
 UV2831  HISTORY     - 1977     GOOD             NGS
 UV2831
 UV2831                          STATION DESCRIPTION
 UV2831
 UV2831'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2831'IN YAKUTAT BAY, ON KHANTAAK ISLAND, AT THE HEAD AND IN THE
 UV2831'CENTER OF THE DEEP CIRCULAR COVE, ON THE WESTERN SIDE AND NEAR
 UV2831'THE N END OF JOHNSTONE PASSAGE.  THE STATION IS ON THE HIGHEST
 UV2831'PART OF THE NARROW SAND RIDGE THAT SEPARATES THE WATER OF THE
 UV2831'COVE FROM THE OPEN BAY.  THE STATION IS MARKED BY A STANDARD
 UV2831'DISK SET IN A CONCRETE MONUMENT WITH ITS SURFACE 2-1/2 FEET
 UV2831'BELOW GROUND.  SURFACE MARK IS A STANDARD DISK SET IN CONCRETE
 UV2831'MONUMENT WHICH PROJECTS 6 INCHES ABOVE GROUND.
 UV2831'
 UV2831'REFERENCE MARKS ARE DISKS SET IN CONCRETE MONUMENTS.
 UV2831
 UV2831                          STATION RECOVERY (1976)
 UV2831
 UV2831'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (GPR)
 UV2831'AREST 1941 RECOVERED GOOD.
 UV2831'
 UV2831'STATION WAS RECOVERED IN GOOD CONDITION AND NOT ENDANGERED AT
 UV2831'PRESENT.  NO SEARCH WAS MADE FOR REFERENCE MARKS.  DESCRIPTION IS
 UV2831'ADEQUATE.  CLEARING SPRUCE AND ALDER WAS NECESSARY FOR LINE OF
 UV2831'SIGHT SE.
 UV2831'
 UV2831'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 STATUTE MILES NW OF
 UV2831'YAKUTAT.
 UV2831
 UV2831                          STATION RECOVERY (1977)
 UV2831
 UV2831'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2831'THE STATION AND TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 UV2831'CONDITION.  THE 1941 DESCRIPTION IS ADEQUATE WITH THE FOLLOWING
 UV2831'ADDITION--THE STATION AND RM NO. 1 ARE APPROXIMATELY FOUR FEET
 UV2831'INSIDE THE TREE LINE ON THE BAY SIDE OF THE RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8017 ***********************************************************************
 TT8017  DESIGNATION -  AREY
 TT8017  PID         -  TT8017
 TT8017  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8017  COUNTRY     -  US
 TT8017  USGS QUAD   -  BARTER ISLAND A-5 SW (2018)
 TT8017
 TT8017                         *CURRENT SURVEY CONTROL
 TT8017  ______________________________________________________________________
 TT8017* NAD 83(1986) POSITION- 70 07 02.57245(N) 143 49 50.27527(W)   ADJUSTED
 TT8017* NAVD 88 ORTHO HEIGHT -     2.5   (meters)        8.    (feet) VERTCON3
 TT8017  ______________________________________________________________________
 TT8017  GEOID HEIGHT    -         -3.944 (meters)                     GEOID12B
 TT8017  LAPLACE CORR    -          2.53  (seconds)                    DEFLEC12B
 TT8017  HORZ ORDER      -  SECOND
 TT8017
 TT8017.The horizontal coordinates were established by classical geodetic methods
 TT8017.and adjusted by the National Geodetic Survey in July 1986.
 TT8017
 TT8017.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8017
 TT8017.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8017.GEOID12B height accuracy estimate available here.
 TT8017
 TT8017.Click photographs - Photos may exist for this station.
 TT8017
 TT8017.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8017
 TT8017. The following values were computed from the NAD 83(1986) position.
 TT8017
 TT8017;                    North         East     Units Scale Factor Converg.
 TT8017;SPC AK 2     - 1,797,024.610   430,503.854   MT  0.99995906   -1 43 17.7
 TT8017;UTM  07      - 7,781,458.913   392,592.716   MT  0.99974112   -2 39 43.8
 TT8017
 TT8017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8017!SPC AK 2     -   1.00000022  x   0.99995906  =   0.99995928
 TT8017!UTM  07      -   1.00000022  x   0.99974112  =   0.99974134
 TT8017
 TT8017:                Primary Azimuth Mark                     Grid Az
 TT8017:SPC AK 2     -  VENUS                                    251 20 51.4
 TT8017:UTM  07      -  VENUS                                    252 17 17.5
 TT8017
 TT8017_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCT9259281458(NAD 83)
 TT8017
 TT8017|---------------------------------------------------------------------|
 TT8017| PID    Reference Object                     Distance      Geod. Az  |
 TT8017|                                                           dddmmss.s |
 TT8017| CA7499 AREY WP                              14.383 METERS 11613     |
 TT8017| TT8016 DUD                                  33.060 METERS 13032     |
 TT8017| CA7497 AREY RM 1                             5.085 METERS 21846     |
 TT8017| TT8019 VENUS                               APPROX. 4.6 KM 2493733.7 |
 TT8017| CA7498 AREY RM 2                            15.002 METERS 29832     |
 TT8017|---------------------------------------------------------------------|
 TT8017
 TT8017                          SUPERSEDED SURVEY CONTROL
 TT8017
 TT8017  NAD 27      -  70 07 03.19300(N)    143 49 40.22600(W) AD(       ) 2
 TT8017  AKBA        -  70 07 04.27700(N)    143 49 59.37200(W) AD(       ) 3
 TT8017  NGVD 29 (07/19/86)    1.4    (m)            5.     (f) VERT ANG       
 TT8017
 TT8017.Superseded values are not recommended for survey control.
 TT8017
 TT8017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8017.See file dsdata.pdf to determine how the superseded data were derived.
 TT8017
 TT8017_MARKER: DS = TRIANGULATION STATION DISK
 TT8017_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8017_STAMPING: AREY 1948
 TT8017_MARK LOGO: CGS
 TT8017_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8017
 TT8017  HISTORY     - Date     Condition        Report By
 TT8017  HISTORY     - 1948     MONUMENTED       CGS
 TT8017  HISTORY     - 1952     GOOD             CGS
 TT8017
 TT8017                          STATION DESCRIPTION
 TT8017
 TT8017'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8017'STATION IS ON EAST HALF OF AREY ISLAND 3 MILES WEST OF BARTER ISLAND.
 TT8017'IT IS ABOUT THE MIDDLE OF THE EASTERN HALF OF THE ISLAND AND AT A
 TT8017'PLACE WHERE IT IS 82 FEET WIDE. THIS IS NEAR THE EASTERN END OF THE
 TT8017'HIGHER PART OF THE ISLAND. THE WITNESS POST CAN BE SEEN FROM 1/2
 TT8017'MILE AWAY.
 TT8017'
 TT8017'STATION IS A STANDARD TRIANGULATION DISK BRAZED TO THE TOP OF A TWO
 TT8017'INCH IRON PIPE, FIVE FEET LONG, PROJECTING 12 INCHES ABOVE THE
 TT8017'SURFACE. IT IS STAMPED AREY 1948.
 TT8017'
 TT8017'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK BRAZED TO A 2 INCH
 TT8017'IRON PIPE, FIVE FEET LONG, PROJECTING 22 INCHES ABOVE THE SURFACE.
 TT8017'IT IS STAMPED AREY NO.1 1948.
 TT8017'
 TT8017'REFERENCE MARK NO.2 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP OF
 TT8017'A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 23 INCHES ABOVE THE
 TT8017'SURFACE. IT IS STAMPED AREY NO. 2 1948.
 TT8017'
 TT8017'WITNESS POST IS AN EIGHT FOOT 3X3, PAINTED ORANGE, PROJECTING 4 FEET
 TT8017'ABOVE SURFACE.
 TT8017
 TT8017                          STATION RECOVERY (1952)
 TT8017
 TT8017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8017'THE STATION WAS VISITED IN MAY 1952 FOR PERMAFROST STUDIES. THERE WAS
 TT8017'SEA ICE COVERING THE POSITION OF RM 1 BUT THE HEIGHT OF THE ICE WAS
 TT8017'LOWER THAN THE ELEVATION OF THE REFERENCE MARK SO IT IS PRESUMED
 TT8017'THAT THE REFERENCE MARK IS DESTROYED. THE ORIGINAL DESCRIPTION IS
 TT8017'ADEQUATE. DISTANCES ARE ON THE SLOPE MARK TO MARK.
 TT8017'
 TT8017'THE FOLLOWING MEASURES WERE MADE. DIFF. IN ELEV.-- AREY, 0.000.
 TT8017'WITNESS POST, +2.140 FT. RM 2 -0.122 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0026 ***********************************************************************
 UV0026  DESIGNATION -  ARF
 UV0026  PID         -  UV0026
 UV0026  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0026  COUNTRY     -  US
 UV0026  USGS QUAD   -  SUMDUM C-3 SW (2018)
 UV0026
 UV0026                         *CURRENT SURVEY CONTROL
 UV0026  ______________________________________________________________________
 UV0026* NAD 83(1986) POSITION- 57 30 28.69900(N) 132 57 38.58581(W)   ADJUSTED
 UV0026* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0026  ______________________________________________________________________
 UV0026  GEOID HEIGHT    -          0.400 (meters)                     GEOID12B
 UV0026  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC12B
 UV0026  HORZ ORDER      -  THIRD
 UV0026
 UV0026.The horizontal coordinates were established by classical geodetic methods
 UV0026.and adjusted by the National Geodetic Survey in July 1986.
 UV0026
 UV0026.The orthometric height was scaled from a topographic map.
 UV0026
 UV0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0026.GEOID12B height accuracy estimate available here.
 UV0026
 UV0026.Click photographs - Photos may exist for this station.
 UV0026
 UV0026.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0026
 UV0026. The following values were computed from the NAD 83(1986) position.
 UV0026
 UV0026;                    North         East     Units Scale Factor Converg.
 UV0026;SPC AK 1     -   631,882.367   860,988.572   MT  0.99995655   +0 35 41.0
 UV0026;UTM  08      - 6,375,767.542   622,178.352   MT  0.99978303   +1 43 13.0
 UV0026
 UV0026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0026!SPC AK 1     -   0.99999944  x   0.99995655  =   0.99995599
 UV0026!UTM  08      -   0.99999944  x   0.99978303  =   0.99978247
 UV0026
 UV0026:                Primary Azimuth Mark                     Grid Az
 UV0026:SPC AK 1     -  COTT                                     280 50 16.1
 UV0026:UTM  08      -  COTT                                     279 42 44.1
 UV0026
 UV0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ2217875767(NAD 83)
 UV0026
 UV0026|---------------------------------------------------------------------|
 UV0026| PID    Reference Object                     Distance      Geod. Az  |
 UV0026|                                                           dddmmss.s |
 UV0026| CA8715 ARF RM 1                                           20916     |
 UV0026| UV0059 COTT                                APPROX. 8.3 KM 2812557.1 |
 UV0026| CA8716 ARF RM 2                                           33935     |
 UV0026|---------------------------------------------------------------------|
 UV0026
 UV0026                          SUPERSEDED SURVEY CONTROL
 UV0026
 UV0026  NAD 27      -  57 30 29.90646(N)    132 57 32.50116(W) AD(       ) 3
 UV0026
 UV0026.Superseded values are not recommended for survey control.
 UV0026
 UV0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0026.See file dsdata.pdf to determine how the superseded data were derived.
 UV0026
 UV0026_MARKER: DS = TRIANGULATION STATION DISK
 UV0026_SETTING: 66 = SET IN ROCK OUTCROP
 UV0026_STAMPING: ARRF 1974
 UV0026_MARK LOGO: CGS
 UV0026_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0026+STABILITY: POSITION/ELEVATION WELL
 UV0026
 UV0026  HISTORY     - Date     Condition        Report By
 UV0026  HISTORY     - 1974     MONUMENTED       NOS
 UV0026
 UV0026                          STATION DESCRIPTION
 UV0026
 UV0026'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0026'STATION ARF IS LOCATED NEAR THE NORTHERN SHORE OF ENDICOTT ARM ABOUT
 UV0026'70 MILES SOUTH EAST OF JUNEAU, 2.3 MILES WEST OF THE PRESENT
 UV0026'TERMINUS OF THE DAWES GLACIER, AND 9.6 MILES SOUTH EAST OF THE
 UV0026'ENTRANCE TO FORDS TERROR.  THE STATION IS ON THE HIGHEST POINT
 UV0026'OF A SOLID ROCK ISLAND WHICH IS ABOUT 100 METERS SOUTH OF THE
 UV0026'NORTHERN SHORE OF THE ARM.  THE POINT IS MARKED BY A STANDARD
 UV0026'USCGS TRIANGULATION MARK STAMPED, ARF 1974, CEMENTED IN A DRILL
 UV0026'HOLE IN THE GLACIALLY SMOOTHED ROCK.  MOSSES COVER PART OF THE TOP
 UV0026'OF THE ROCK.  THE HEIGHT OF THE STATION IS ABOUT 7 METERS ABOVE
 UV0026'THE HIGH WATER LINE.
 UV0026'
 UV0026'RM 1 IS A STANDARD REFERENCE MARK STAMPED ARF RM 1 1974, CEMENTED IN
 UV0026'A DRILL HOLE ABOUT 4 METERS LOWER THAN THE STATION.  THE ARROW ON
 UV0026'THIS MARK POINTS NEARLY IN THE OPPOSITE DIRECTION FROM THE MARK ON
 UV0026'THE TOP OF THE ISLAND.
 UV0026'
 UV0026'RM 2 IS A STANDARD REFERENCE MARK CEMENTED IN A DRILL HOLE 2 METERS
 UV0026'LOWER THAN THE STATION, NEXT TO A NEAR VERTICAL DROP OFF TO THE
 UV0026'WATER, ON THE NORTHWESTERN SIDE OF THE ISLAND.  THE STATION MAY BE
 UV0026'REACHED BY SKIFF IF THE ICE CONDITIONS ARE FAVORABLE.
 UV0026'
 UV0026'HEIGHT OF LIGHT ABOVE STATION MARK 2.35 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4590 ***********************************************************************
 UW4590  DESIGNATION -  ARGO
 UW4590  PID         -  UW4590
 UW4590  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4590  COUNTRY     -  US
 UW4590  USGS QUAD   -  NOATAK D-5 SE (2014)
 UW4590
 UW4590                         *CURRENT SURVEY CONTROL
 UW4590  ______________________________________________________________________
 UW4590* NAD 83(1986) POSITION- 67 49 30.10664(N) 164 05 55.68061(W)   ADJUSTED
 UW4590* NAVD 88 ORTHO HEIGHT -   186.8   (meters)      613.    (feet) VERTCON3
 UW4590  ______________________________________________________________________
 UW4590  GEOID HEIGHT    -          0.105 (meters)                     GEOID12B
 UW4590  LAPLACE CORR    -        -13.06  (seconds)                    DEFLEC12B
 UW4590  HORZ ORDER      -  SECOND
 UW4590
 UW4590.The horizontal coordinates were established by classical geodetic methods
 UW4590.and adjusted by the National Geodetic Survey in July 1986.
 UW4590
 UW4590.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4590
 UW4590.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4590.GEOID12B height accuracy estimate available here.
 UW4590
 UW4590.Click photographs - Photos may exist for this station.
 UW4590
 UW4590.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4590
 UW4590. The following values were computed from the NAD 83(1986) position.
 UW4590
 UW4590;                    North         East     Units Scale Factor Converg.
 UW4590;SPC AK 7     - 1,541,797.135   411,585.553   MT  0.99999563   -1 56 37.3
 UW4590;SPC AK 8     - 1,541,528.024   580,092.597   MT  0.99997848   +1 45 38.4
 UW4590;UTM  03      - 7,523,633.311   537,957.673   MT  0.99961763   +0 50 04.4
 UW4590
 UW4590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4590!SPC AK 7     -   0.99997077  x   0.99999563  =   0.99996640
 UW4590!SPC AK 8     -   0.99997077  x   0.99997848  =   0.99994925
 UW4590!UTM  03      -   0.99997077  x   0.99961763  =   0.99958841
 UW4590
 UW4590_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWR3795723633(NAD 83)
 UW4590
 UW4590                          SUPERSEDED SURVEY CONTROL
 UW4590
 UW4590  NAD 27      -  67 49 32.55600(N)    164 05 45.15000(W) AD(       ) 2
 UW4590  NGVD 29 (07/19/86)  186.0    (m)          610.     (f) VERT ANG       
 UW4590
 UW4590.Superseded values are not recommended for survey control.
 UW4590
 UW4590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4590.See file dsdata.pdf to determine how the superseded data were derived.
 UW4590
 UW4590_MARKER: DS = TRIANGULATION STATION DISK
 UW4590_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4590_STAMPING: ARGO 1954
 UW4590_MARK LOGO: CGS
 UW4590_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4590_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4590
 UW4590  HISTORY     - Date     Condition        Report By
 UW4590  HISTORY     - 1954     MONUMENTED       CGS
 UW4590
 UW4590                          STATION DESCRIPTION
 UW4590
 UW4590'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW4590'THE STATION IS LOCATED ON THE SUMMIT AND HIGHEST PART OF A LOW RIDGE
 UW4590'EXTENDING IN AN EAST-WEST DIRECTION, THE EAST END OF THIS RIDGE IS
 UW4590'THE HIGHEST PART. STATION IS 2 MILES NORTH OF THE CLOSEST POINT OF
 UW4590'THE WULIK RIVER AND ABOUT 2-1/2 MILES NORTHWEST OF A LARGE BEND IN
 UW4590'THE RIVER, ALSO ONE MILE SOUTHEAST OF A LARGE AND HIGHER HILL, 15
 UW4590'MILES NORTHEAST OF SMALL SETTLEMENT OF KIVALINA.
 UW4590'
 UW4590'STATION MARK IS STANDARD DISK SET IN DRILL HOLE WITH CEMENT ON
 UW4590'OUTCROPPING BEDROCK. STAMPED ARGO 1954.
 UW4590'
 UW4590'POINT OBSERVED. 4 FOOT STAND SHOWING LIGHTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9819 ***********************************************************************
 TT9819  DESIGNATION -  ARGO 1947
 TT9819  PID         -  TT9819
 TT9819  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9819  COUNTRY     -  US
 TT9819  USGS QUAD   -  PORT ALEXANDER D-4 NW (2017)
 TT9819
 TT9819                         *CURRENT SURVEY CONTROL
 TT9819  ______________________________________________________________________
 TT9819* NAD 83(1986) POSITION- 56 57 13.26383(N) 135 13 27.00381(W)   ADJUSTED
 TT9819* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9819  ______________________________________________________________________
 TT9819  GEOID HEIGHT    -          0.566 (meters)                     GEOID12B
 TT9819  LAPLACE CORR    -          7.45  (seconds)                    DEFLEC12B
 TT9819  HORZ ORDER      -  THIRD
 TT9819
 TT9819.The horizontal coordinates were established by classical geodetic methods
 TT9819.and adjusted by the National Geodetic Survey in July 1986.
 TT9819
 TT9819.The orthometric height was scaled from a topographic map.
 TT9819
 TT9819.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9819.GEOID12B height accuracy estimate available here.
 TT9819
 TT9819.Click photographs - Photos may exist for this station.
 TT9819
 TT9819.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9819
 TT9819. The following values were computed from the NAD 83(1986) position.
 TT9819
 TT9819;                    North         East     Units Scale Factor Converg.
 TT9819;SPC AK 1     -   571,022.009   723,921.667   MT  0.99997506   -1 18 31.9
 TT9819;UTM  08      - 6,312,252.661   486,365.388   MT  0.99960228   -0 11 16.5
 TT9819
 TT9819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9819!SPC AK 1     -   0.99999924  x   0.99997506  =   0.99997430
 TT9819!UTM  08      -   0.99999924  x   0.99960228  =   0.99960152
 TT9819
 TT9819:                Primary Azimuth Mark                     Grid Az
 TT9819:SPC AK 1     -  GRUS 1947                                206 49 56.0
 TT9819:UTM  08      -  GRUS 1947                                205 42 40.6
 TT9819
 TT9819_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8636512252(NAD 83)
 TT9819
 TT9819|---------------------------------------------------------------------|
 TT9819| PID    Reference Object                     Distance      Geod. Az  |
 TT9819|                                                           dddmmss.s |
 TT9819| TT9817 GRUS 1947                           APPROX. 0.6 KM 2053124.1 |
 TT9819|---------------------------------------------------------------------|
 TT9819
 TT9819                          SUPERSEDED SURVEY CONTROL
 TT9819
 TT9819  NAD 27      -  56 57 14.57300(N)    135 13 20.63800(W) AD(       ) 3
 TT9819
 TT9819.Superseded values are not recommended for survey control.
 TT9819
 TT9819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9819.See file dsdata.pdf to determine how the superseded data were derived.
 TT9819
 TT9819_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT9819_SETTING: 80 = SET IN A BOULDER
 TT9819_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9819+STABILITY: SURFACE MOTION
 TT9819
 TT9819  HISTORY     - Date     Condition        Report By
 TT9819  HISTORY     - 1947     MONUMENTED       CGS
 TT9819
 TT9819                          STATION DESCRIPTION
 TT9819
 TT9819'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9819'STATION IS ABOUT 5-1/4 FEET E OF A 2-FOOT-DIAMETER HEMLOCK
 TT9819'TREE LEANING OUT OVER THE SHORELINE, ABOUT 4 FEET ABOVE MEAN
 TT9819'HIGH WATER, ABOUT 10 FEET INSHORE FROM THE MEAN HIGH-WATER LINE,
 TT9819'AND ON THE ONLY SOLID ROCK ON THIS POINT.  IT IS A BRONZE
 TT9819'TOPOGRAPHIC DISK, STAMPED ARGO 1947 SET HORIZONTALLY WITH CEMENT
 TT9819'IN A DRILL HOLE IN THE TOP OF A GRAY-COLORED ROCK, ABOUT 1-1/4
 TT9819'BY 2-1/2 BY 1-1/2 FEET, ON THE N SIDE OF DEEP INLET, AND ON THE
 TT9819'LAST PROMINENT ROCKY POINT AT THE HEAD OF THE INLET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8025 ***********************************************************************
 TT8025  DESIGNATION -  ARGUS
 TT8025  PID         -  TT8025
 TT8025  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8025  COUNTRY     -  US
 TT8025  USGS QUAD   -  FLAXMAN ISLAND A-1 SE (2018)
 TT8025
 TT8025                         *CURRENT SURVEY CONTROL
 TT8025  ______________________________________________________________________
 TT8025* NAD 83(1986) POSITION- 70 01 45.25770(N) 144 17 02.67566(W)   ADJUSTED
 TT8025* NAVD 88 ORTHO HEIGHT -    10.3   (meters)       34.    (feet) VERTCON3
 TT8025  ______________________________________________________________________
 TT8025  GEOID HEIGHT    -         -3.808 (meters)                     GEOID12B
 TT8025  LAPLACE CORR    -        -10.72  (seconds)                    DEFLEC12B
 TT8025  HORZ ORDER      -  SECOND
 TT8025
 TT8025.The horizontal coordinates were established by classical geodetic methods
 TT8025.and adjusted by the National Geodetic Survey in July 1986.
 TT8025
 TT8025.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8025
 TT8025.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8025.GEOID12B height accuracy estimate available here.
 TT8025
 TT8025.Click photographs - Photos may exist for this station.
 TT8025
 TT8025.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8025
 TT8025. The following values were computed from the NAD 83(1986) position.
 TT8025
 TT8025;                    North         East     Units Scale Factor Converg.
 TT8025;SPC AK 3     - 1,787,068.735   565,419.334   MT  0.99995234   +1 36 46.1
 TT8025;UTM  06      - 7,771,439.676   603,495.263   MT  0.99973103   +2 33 10.2
 TT8025
 TT8025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8025!SPC AK 3     -   0.99999898  x   0.99995234  =   0.99995132
 TT8025!UTM  06      -   0.99999898  x   0.99973103  =   0.99973001
 TT8025
 TT8025:                Primary Azimuth Mark                     Grid Az
 TT8025:SPC AK 3     -  NEPTUNE                                  076 46 26.1
 TT8025:UTM  06      -  NEPTUNE                                  075 50 02.0
 TT8025
 TT8025_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXC0349571439(NAD 83)
 TT8025
 TT8025|---------------------------------------------------------------------|
 TT8025| PID    Reference Object                     Distance      Geod. Az  |
 TT8025|                                                           dddmmss.s |
 TT8025| TT8024 NEPTUNE                             APPROX. 2.2 KM 0782312.2 |
 TT8025| CA7502 ARGUS WP                              9.830 METERS 08339     |
 TT8025| CA7500 ARGUS RM 1                            9.345 METERS 17516     |
 TT8025| CA7501 ARGUS RM 2                           10.088 METERS 26019     |
 TT8025|---------------------------------------------------------------------|
 TT8025
 TT8025                          SUPERSEDED SURVEY CONTROL
 TT8025
 TT8025  NAD 27      -  70 01 45.92400(N)    144 16 52.60500(W) AD(       ) 2
 TT8025  AKBA        -  70 01 46.95300(N)    144 17 11.72000(W) AD(       ) 3
 TT8025  NGVD 29 (07/19/86)    9.2    (m)           30.     (f) VERT ANG       
 TT8025
 TT8025.Superseded values are not recommended for survey control.
 TT8025
 TT8025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8025.See file dsdata.pdf to determine how the superseded data were derived.
 TT8025
 TT8025_MARKER: DS = TRIANGULATION STATION DISK
 TT8025_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8025_STAMPING: ARGUS 1948
 TT8025_MARK LOGO: CGS
 TT8025_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8025_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8025
 TT8025  HISTORY     - Date     Condition        Report By
 TT8025  HISTORY     - 1948     MONUMENTED       CGS
 TT8025  HISTORY     - 1952     GOOD             CGS
 TT8025
 TT8025                          STATION DESCRIPTION
 TT8025
 TT8025'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8025'THE STATION IS 18 MILES WSW OF THE WEST ENTRANCE TO BERNARD HARBOR
 TT8025'AT BARTER ISLAND, AND 5 MILES EAST OF THE BASE OF THE SAND SPIT AT
 TT8025'ANDERSON POINT. IT IS ON A RIDGE THAT EXTENDS NORTH AND SOUTH AND
 TT8025'ENDS IN A 15 FOOT BLUFF AT THE BEACH. THIS IS THE FIRST BLUFF OF
 TT8025'ANY SIZE WEST OF THE HULAHULA RIVER. A LOG HOUSE IS NEAR THE
 TT8025'BLUFF AND CAN BE SEEN FOR SEVERAL MILES. IT IS 415 METERS N.W. OF
 TT8025'THE STATION. THE HOUSE IS IN FAIR CONDITION AND WILL AFFORD
 TT8025'SHELTER IN BAD WEATHER.
 TT8025'
 TT8025'THE STATION MARK IS A STANDARD TRANGULATION DISK BRAZED TO THE TOP
 TT8025'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 12 INCHES ABOVE
 TT8025'THE SURFACE. IT IS STAMPED ARGUS 1948.
 TT8025'
 TT8025'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP
 TT8025'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 15 INCHES ABOVE
 TT8025'THE SURFACE. IT IS STAMPED R.M. NO. 1 1948.
 TT8025'
 TT8025'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP
 TT8025'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 15 INCHES ABOVE
 TT8025'THE SURFACE. IT IS STAMPED R.M. NO. 2 1948.
 TT8025'
 TT8025'WITNESS POST IS AN EIGHT FOOT 3 X 3, PAINTED ORANGE, PROJECTING 4
 TT8025'FEET ABOVE THE GROUND.
 TT8025
 TT8025                          STATION RECOVERY (1952)
 TT8025
 TT8025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8025'THE STATION WAS VISITED IN MAY 1952 AND NO CHANGES WERE NOTED IN THE
 TT8025'ORIGINAL DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8359 ***********************************************************************
 TT8359  DESIGNATION -  ARGUS
 TT8359  PID         -  TT8359
 TT8359  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8359  COUNTRY     -  US
 TT8359  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8359
 TT8359                         *CURRENT SURVEY CONTROL
 TT8359  ______________________________________________________________________
 TT8359* NAD 83(1986) POSITION- 56 14 07.97758(N) 131 55 50.23498(W)   ADJUSTED
 TT8359* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8359  ______________________________________________________________________
 TT8359  GEOID HEIGHT    -         -3.456 (meters)                     GEOID12B
 TT8359  LAPLACE CORR    -        -11.80  (seconds)                    DEFLEC12B
 TT8359  HORZ ORDER      -  THIRD
 TT8359
 TT8359.The horizontal coordinates were established by classical geodetic methods
 TT8359.and adjusted by the National Geodetic Survey in July 1986.
 TT8359
 TT8359.The orthometric height was scaled from a topographic map.
 TT8359
 TT8359.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8359.GEOID12B height accuracy estimate available here.
 TT8359
 TT8359.Click photographs - Photos may exist for this station.
 TT8359
 TT8359.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8359
 TT8359. The following values were computed from the NAD 83(1986) position.
 TT8359
 TT8359;                    North         East     Units Scale Factor Converg.
 TT8359;SPC AK 1     -   491,343.582   926,313.608   MT  0.99991577   +1 26 47.0
 TT8359;UTM  09      - 6,236,159.126   318,367.074   MT  1.00000463   -2 26 13.1
 TT8359;UTM  08      - 6,236,533.674   690,229.764   MT  1.00004384   +2 33 08.7
 TT8359
 TT8359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8359!SPC AK 1     -   1.00000001  x   0.99991577  =   0.99991578
 TT8359!UTM  09      -   1.00000001  x   1.00000463  =   1.00000464
 TT8359!UTM  08      -   1.00000001  x   1.00004384  =   1.00004385
 TT8359
 TT8359_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1836736159(NAD 83)
 TT8359
 TT8359|---------------------------------------------------------------------|
 TT8359| PID    Reference Object                     Distance      Geod. Az  |
 TT8359|                                                           dddmmss.s |
 TT8359| TT8360 PIOUS                               388.244 METERS 12021     |
 TT8359| TT8357 SCOR 1916                           329.703 METERS 20245     |
 TT8359| TT8356 VELOR                               292.059 METERS 24300     |
 TT8359|---------------------------------------------------------------------|
 TT8359
 TT8359                          SUPERSEDED SURVEY CONTROL
 TT8359
 TT8359  NAD 27      -  56 14 09.24500(N)    131 55 44.16500(W) AD(       ) 3
 TT8359  AKSE        -  56 14 02.65000(N)    131 55 47.95000(W) AD(       ) 3
 TT8359
 TT8359.Superseded values are not recommended for survey control.
 TT8359
 TT8359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8359.See file dsdata.pdf to determine how the superseded data were derived.
 TT8359
 TT8359_MARKER: DS = TRIANGULATION STATION DISK
 TT8359_SETTING: 80 = SET IN A BOULDER
 TT8359_MARK LOGO: CGS
 TT8359_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8359+STABILITY: SURFACE MOTION
 TT8359
 TT8359  HISTORY     - Date     Condition        Report By
 TT8359  HISTORY     - 1916     MONUMENTED       CGS
 TT8359
 TT8359                          STATION DESCRIPTION
 TT8359
 TT8359'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8359'STATION IS ON A PROMINENT SPIT, N ACROSS THE CHANNEL FROM THE
 TT8359'WESTERN END OF HAM ISLAND, ON THE MAINLAND SHORE LINE OF BLAKE
 TT8359'CHANNEL.  THE ROCK ON WHICH STATION VELOR IS SITUATED BEARS
 TT8359'S 30 DEG W (MAGNETIC).
 TT8359'
 TT8359'STATION IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE IN THE
 TT8359'TOP OF A 3-FOOT BOULDER BELOW THE HIGH-WATER MARK.
 TT8359'
 TT8359'WITNESS MARK NO. 1, IS A TRIANGULAR BLAZE ON A 2 1/2-FOOT
 TT8359'SPRUCE TREE WHICH IS THE NEAREST TREE TO THE SIGNAL AND BEARS
 TT8359'N MAGNETIC FROM IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9869 ***********************************************************************
 UV9869  DESIGNATION -  ARGUS
 UV9869  PID         -  UV9869
 UV9869  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9869  COUNTRY     -  US
 UV9869  USGS QUAD   -  
 UV9869
 UV9869                         *CURRENT SURVEY CONTROL
 UV9869  ______________________________________________________________________
 UV9869* NAD 83(1986) POSITION- 54 57 42.25553(N) 164 03 38.08920(W)   ADJUSTED
 UV9869* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9869  ______________________________________________________________________
 UV9869  GEOID HEIGHT    -         15.572 (meters)                     GEOID12B
 UV9869  LAPLACE CORR    -         -3.71  (seconds)                    DEFLEC12B
 UV9869  HORZ ORDER      -  THIRD
 UV9869
 UV9869.The horizontal coordinates were established by classical geodetic methods
 UV9869.and adjusted by the National Geodetic Survey in July 1986.
 UV9869
 UV9869.The orthometric height was scaled from a topographic map.
 UV9869
 UV9869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9869.GEOID12B height accuracy estimate available here.
 UV9869
 UV9869.Click photographs - Photos may exist for this station.
 UV9869
 UV9869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9869
 UV9869. The following values were computed from the NAD 83(1986) position.
 UV9869
 UV9869;                    North         East     Units Scale Factor Converg.
 UV9869;SPC AK 7     -   108,987.409   368,032.379   MT  1.00011359   -1 41 14.6
 UV9869;UTM  03      - 6,090,937.392   560,149.552   MT  0.99964438   +0 46 09.1
 UV9869
 UV9869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9869!SPC AK 7     -   0.99999672  x   1.00011359  =   1.00011031
 UV9869!UTM  03      -   0.99999672  x   0.99964438  =   0.99964111
 UV9869
 UV9869:                Primary Azimuth Mark                     Grid Az
 UV9869:SPC AK 7     -  SIRIUS                                   064 09 47.1
 UV9869:UTM  03      -  SIRIUS                                   061 42 23.4
 UV9869
 UV9869_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA6014990937(NAD 83)
 UV9869
 UV9869|---------------------------------------------------------------------|
 UV9869| PID    Reference Object                     Distance      Geod. Az  |
 UV9869|                                                           dddmmss.s |
 UV9869| UV9866 SIRIUS                              APPROX. 4.6 KM 0622832.5 |
 UV9869| CT5549 ARGUS RM 1                                         08755     |
 UV9869| CT5550 ARGUS RM 2                                         16259     |
 UV9869| UV9870 RADIO POLE                          APPROX. 3.9 KM 2722836.5 |
 UV9869|---------------------------------------------------------------------|
 UV9869
 UV9869                          SUPERSEDED SURVEY CONTROL
 UV9869
 UV9869  NAD 27      -  54 57 45.41100(N)    164 03 30.92700(W) AD(       ) 3
 UV9869
 UV9869.Superseded values are not recommended for survey control.
 UV9869
 UV9869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9869.See file dsdata.pdf to determine how the superseded data were derived.
 UV9869
 UV9869_MARKER: DS = TRIANGULATION STATION DISK
 UV9869_SETTING: 80 = SET IN A BOULDER
 UV9869_STAMPING: ARGUS 1840
 UV9869_MARK LOGO: CGS
 UV9869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9869+STABILITY: SURFACE MOTION
 UV9869
 UV9869  HISTORY     - Date     Condition        Report By
 UV9869  HISTORY     - 1940     MONUMENTED       CGS
 UV9869
 UV9869                          STATION DESCRIPTION
 UV9869
 UV9869'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (GLB)
 UV9869'ABOUT 2-1/2 MILES EAST OF CAPE LAPIN ON THE BLUFF ABOVE THE
 UV9869'BEACH.  IT IS JUST WEST AND ABOVE THE THIRD STREAM EAST OF
 UV9869'CAPE LAPIN.  ALL MARKS ARE STANDARD STAMPED DISKS CEMENTED
 UV9869'IN DRILL HOLES IN PARTIALLY BURIED BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5051 ***********************************************************************
 TT5051  DESIGNATION -  ARIES
 TT5051  PID         -  TT5051
 TT5051  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5051  COUNTRY     -  US
 TT5051  USGS QUAD   -  
 TT5051
 TT5051                         *CURRENT SURVEY CONTROL
 TT5051  ______________________________________________________________________
 TT5051* NAD 83(1986) POSITION- 51 50 42.14204(N) 177 47 27.22296(W)   ADJUSTED
 TT5051* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT5051  ______________________________________________________________________
 TT5051  GEOID HEIGHT    -          4.168 (meters)                     GEOID12B
 TT5051  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC12B
 TT5051  HORZ ORDER      -  SECOND
 TT5051
 TT5051.The horizontal coordinates were established by classical geodetic methods
 TT5051.and adjusted by the National Geodetic Survey in July 1986.
 TT5051
 TT5051.The orthometric height was scaled from a topographic map.
 TT5051
 TT5051.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5051.GEOID12B height accuracy estimate available here.
 TT5051
 TT5051.Click photographs - Photos may exist for this station.
 TT5051
 TT5051.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5051
 TT5051. The following values were computed from the NAD 83(1986) position.
 TT5051
 TT5051;                    North         East     Units Scale Factor Converg.
 TT5051;SPC AK10     -    95,567.897   876,593.830   MT  0.99999649   -1 25 37.9
 TT5051;UTM  01      - 5,744,098.984   445,517.743   MT  0.99963644   -0 37 18.9
 TT5051
 TT5051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5051!SPC AK10     -   0.99999818  x   0.99999649  =   0.99999467
 TT5051!UTM  01      -   0.99999818  x   0.99963644  =   0.99963462
 TT5051
 TT5051:                Primary Azimuth Mark                     Grid Az
 TT5051:SPC AK10     -  SUDAK                                    086 33 35.1
 TT5051:UTM  01      -  SUDAK                                    085 45 16.1
 TT5051
 TT5051_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT4551744098(NAD 83)
 TT5051
 TT5051|---------------------------------------------------------------------|
 TT5051| PID    Reference Object                     Distance      Geod. Az  |
 TT5051|                                                           dddmmss.s |
 TT5051| TT4999 SUDAK                               APPROX.12.0 KM 0850757.2 |
 TT5051| CT3185 ARIES RM 2                            6.439 METERS 19658     |
 TT5051| CT3184 ARIES RM 1                            3.978 METERS 27450     |
 TT5051|---------------------------------------------------------------------|
 TT5051
 TT5051                          SUPERSEDED SURVEY CONTROL
 TT5051
 TT5051  NAD 27      -  51 50 47.28900(N)    177 47 18.15100(W) AD(       ) 2
 TT5051
 TT5051.Superseded values are not recommended for survey control.
 TT5051
 TT5051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5051.See file dsdata.pdf to determine how the superseded data were derived.
 TT5051
 TT5051_MARKER: DS = TRIANGULATION STATION DISK
 TT5051_SETTING: 66 = SET IN ROCK OUTCROP
 TT5051_STAMPING: ARIES 1953
 TT5051_MARK LOGO: CGS
 TT5051_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5051+STABILITY: POSITION/ELEVATION WELL
 TT5051
 TT5051  HISTORY     - Date     Condition        Report By
 TT5051  HISTORY     - 1953     MONUMENTED       CGS
 TT5051
 TT5051                          STATION DESCRIPTION
 TT5051
 TT5051'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5051'THE STATION IS ON THE N SIDE OF TANAGA ISLAND, ON THE SECOND
 TT5051'POINT E OF GUSTY BAY, ON A LOW LEDGE TO THE SEAWARD SIDE OF A
 TT5051'LARGE HIGH ROCK MASS ON THE SHORELINE.
 TT5051'
 TT5051'THE STATION IS MARKED BY A STANDARD DISK, STAMPED ARIES 1953
 TT5051'AND SET FLUSH WITH THE ROCK LEDGE WITH CONCRETE.
 TT5051'
 TT5051'STANDARD REFERENCE-MARK DISKS ARE LIKEWISE SET INTO ROCK OUTCROPPINGS
 TT5051'ON THE LEDGE, AND STAMPED RESPECTIVELY, ARIES NO 1 1953, AND
 TT5051'ARIES NO 2 1953.
 TT5051'
 TT5051'THE STATION IS 14 FT. ABOVE MEAN HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8439 ***********************************************************************
 TT8439  DESIGNATION -  ARIES
 TT8439  PID         -  TT8439
 TT8439  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8439  COUNTRY     -  US
 TT8439  USGS QUAD   -  PETERSBURG B-1 NW (2017)
 TT8439
 TT8439                         *CURRENT SURVEY CONTROL
 TT8439  ______________________________________________________________________
 TT8439* NAD 83(1986) POSITION- 56 25 17.29832(N) 132 11 57.36051(W)   ADJUSTED
 TT8439* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8439  ______________________________________________________________________
 TT8439  GEOID HEIGHT    -         -2.879 (meters)                     GEOID12B
 TT8439  LAPLACE CORR    -          4.92  (seconds)                    DEFLEC12B
 TT8439  HORZ ORDER      -  THIRD
 TT8439
 TT8439.The horizontal coordinates were established by classical geodetic methods
 TT8439.and adjusted by the National Geodetic Survey in July 1986.
 TT8439
 TT8439.The orthometric height was scaled from a topographic map.
 TT8439
 TT8439.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8439.GEOID12B height accuracy estimate available here.
 TT8439
 TT8439.Click photographs - Photos may exist for this station.
 TT8439
 TT8439.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8439
 TT8439. The following values were computed from the NAD 83(1986) position.
 TT8439
 TT8439;                    North         East     Units Scale Factor Converg.
 TT8439;SPC AK 1     -   511,650.970   909,218.060   MT  0.99991448   +1 13 26.8
 TT8439;UTM  08      - 6,256,508.478   672,743.178   MT  0.99996598   +2 20 02.2
 TT8439
 TT8439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8439!SPC AK 1     -   0.99999992  x   0.99991448  =   0.99991440
 TT8439!UTM  08      -   0.99999992  x   0.99996598  =   0.99996590
 TT8439
 TT8439:                Primary Azimuth Mark                     Grid Az
 TT8439:SPC AK 1     -  CLEO                                     347 21 53.4
 TT8439:UTM  08      -  CLEO                                     346 15 18.0
 TT8439
 TT8439_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7274356508(NAD 83)
 TT8439
 TT8439|---------------------------------------------------------------------|
 TT8439| PID    Reference Object                     Distance      Geod. Az  |
 TT8439|                                                           dddmmss.s |
 TT8439| CU9125 ARIES RM 1                                         02408     |
 TT8439| CU9884 ARIES WM 1                                         10341     |
 TT8439| TT8438 CLEO                                APPROX. 1.0 KM 3483520.2 |
 TT8439|---------------------------------------------------------------------|
 TT8439
 TT8439                          SUPERSEDED SURVEY CONTROL
 TT8439
 TT8439  NAD 27      -  56 25 18.51500(N)    132 11 51.31200(W) AD(       ) 3
 TT8439  AKSE        -  56 25 11.86000(N)    132 11 54.89000(W) AD(       ) 3
 TT8439
 TT8439.Superseded values are not recommended for survey control.
 TT8439
 TT8439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8439.See file dsdata.pdf to determine how the superseded data were derived.
 TT8439
 TT8439_MARKER: DS = TRIANGULATION STATION DISK
 TT8439_SETTING: 66 = SET IN ROCK OUTCROP
 TT8439_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8439+STABILITY: POSITION/ELEVATION WELL
 TT8439
 TT8439  HISTORY     - Date     Condition        Report By
 TT8439  HISTORY     - 1916     MONUMENTED       CGS
 TT8439  HISTORY     - 1984     GOOD             USFS
 TT8439
 TT8439                          STATION DESCRIPTION
 TT8439
 TT8439'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8439'STATION IS LOCATED IN EASTERN PASSAGE, ON THE MAINLAND,
 TT8439'ABOUT 2 MILES S OF MILL CREEK.  IT IS ON A LOW, ROCKY POINT
 TT8439'AND IS JUST ABOUT MEAN HIGH-WATER MARK.  THE BEACH AT THIS
 TT8439'PLACE IS CUT UP BY CREVICES RUNNING PARALLEL TO THE SHORE
 TT8439'LINE.
 TT8439'
 TT8439'THE STATION MARK IS A STANDARD BRONZE DISK SET ON THE TOP
 TT8439'OF A RIDGE OF ROCK WHICH HAS A CREVICE ON BOTH THE INBOARD
 TT8439'AND OUTBOARD SIDES.
 TT8439'
 TT8439'REFERENCE MARK IS A 3/4-INCH HOLE DRILLED IN OUTCROPPING
 TT8439'BEDROCK.
 TT8439'
 TT8439'WITNESS MARK IS A TREE WITH A TRIANGULAR BLAZE WITH A NAIL
 TT8439'AT THE CENTER AND EACH APEX OF THE TRIANGLE.
 TT8439
 TT8439                          STATION RECOVERY (1984)
 TT8439
 TT8439'RECOVERY NOTE BY US FOREST SERVICE 1984 (SB)
 TT8439'NOT STAMPED.  STATION MARK AND R.M. NO. 1 IN GOOD CONDITION.  RM
 TT8439'NO. 2 NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9874 ***********************************************************************
 UV9874  DESIGNATION -  ARIES
 UV9874  PID         -  UV9874
 UV9874  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9874  COUNTRY     -  US
 UV9874  USGS QUAD   -  
 UV9874
 UV9874                         *CURRENT SURVEY CONTROL
 UV9874  ______________________________________________________________________
 UV9874* NAD 83(1986) POSITION- 54 55 02.69881(N) 164 14 06.15061(W)   ADJUSTED
 UV9874* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9874  ______________________________________________________________________
 UV9874  GEOID HEIGHT    -         15.826 (meters)                     GEOID12B
 UV9874  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC12B
 UV9874  HORZ ORDER      -  THIRD
 UV9874
 UV9874.The horizontal coordinates were established by classical geodetic methods
 UV9874.and adjusted by the National Geodetic Survey in July 1986.
 UV9874
 UV9874.The orthometric height was scaled from a topographic map.
 UV9874
 UV9874.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9874.GEOID12B height accuracy estimate available here.
 UV9874
 UV9874.Click photographs - Photos may exist for this station.
 UV9874
 UV9874.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9874
 UV9874. The following values were computed from the NAD 83(1986) position.
 UV9874
 UV9874;                    North         East     Units Scale Factor Converg.
 UV9874;SPC AK 7     -   104,398.262   356,703.470   MT  1.00015184   -1 49 45.5
 UV9874;UTM  03      - 6,085,869.518   549,033.211   MT  0.99962950   +0 37 33.6
 UV9874
 UV9874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9874!SPC AK 7     -   0.99999668  x   1.00015184  =   1.00014852
 UV9874!UTM  03      -   0.99999668  x   0.99962950  =   0.99962619
 UV9874
 UV9874:                Primary Azimuth Mark                     Grid Az
 UV9874:SPC AK 7     -  GAMMA                                    218 51 46.4
 UV9874:UTM  03      -  GAMMA                                    216 24 27.3
 UV9874
 UV9874_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA4903385869(NAD 83)
 UV9874
 UV9874|---------------------------------------------------------------------|
 UV9874| PID    Reference Object                     Distance      Geod. Az  |
 UV9874|                                                           dddmmss.s |
 UV9874| UV9873 PIP                                 APPROX. 3.3 KM 0543846.2 |
 UV9874| CT5551 ARIES RM 1                            6.060 METERS 17813     |
 UV9874| UV9894 GAMMA                               APPROX. 7.7 KM 2170200.9 |
 UV9874|---------------------------------------------------------------------|
 UV9874
 UV9874                          SUPERSEDED SURVEY CONTROL
 UV9874
 UV9874  NAD 27      -  54 55 05.84500(N)    164 13 59.00500(W) AD(       ) 3
 UV9874
 UV9874.Superseded values are not recommended for survey control.
 UV9874
 UV9874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9874.See file dsdata.pdf to determine how the superseded data were derived.
 UV9874
 UV9874_MARKER: DS = TRIANGULATION STATION DISK
 UV9874_SETTING: 80 = SET IN A BOULDER
 UV9874_STAMPING: ARIES 1939
 UV9874_MARK LOGO: CGS
 UV9874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9874+STABILITY: SURFACE MOTION
 UV9874
 UV9874  HISTORY     - Date     Condition        Report By
 UV9874  HISTORY     - 1939     MONUMENTED       CGS
 UV9874
 UV9874                          STATION DESCRIPTION
 UV9874
 UV9874'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9874'STATION IS ON A SAND DUNE 2 MILES NORTHEAST OF MOUTH OF LAGOON
 UV9874'THAT EMPTIES INTO URILIA BAY.  THERE IS A LARGE TRAPPERS CABIN
 UV9874'THAT BEARS N 18 DEG W TRUE FROM THE STATION.  IT IS THE ONLY
 UV9874'CABIN WITHIN SEVERAL MILES OF THE STATION AND IS ON THE SHORE
 UV9874'OF THE LARGE LAGOON APPROXIMATELY 400 METERS FROM STATION.
 UV9874'THE DUNE IS APPROXIMATELY 100 METERS LONG AND ITS RIDGE IS
 UV9874'PARALLEL TO THE COAST.  IT IS IN THE LINE OF DUNES NEAREST
 UV9874'THE COAST.  MARK IS NEAR THE CENTER OF THE DUNE, 4 METERS
 UV9874'SOUTH OF THE RIDGE AND 1 FOOT LOWER THAN THE RIDGE.  REFERENCE
 UV9874'MARK IS ON THE SLOPE AND SOUTH OF STATION.  THE STATION AND
 UV9874'REFERENCE MARKS ARE CEMENTED IN BOULDERS PROJECTING 2 INCHES
 UV9874'ABOVE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4045 ***********************************************************************
 UW4045  DESIGNATION -  ARIZONA
 UW4045  PID         -  UW4045
 UW4045  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4045  COUNTRY     -  US
 UW4045  USGS QUAD   -  BENDELEBEN D-2 NW (2017)
 UW4045
 UW4045                         *CURRENT SURVEY CONTROL
 UW4045  ______________________________________________________________________
 UW4045* NAD 83(1986) POSITION- 65 56 22.98409(N) 162 54 35.06925(W)   ADJUSTED
 UW4045* NAVD 88 ORTHO HEIGHT -   266.0   (meters)      873.    (feet) VERTCON3
 UW4045  ______________________________________________________________________
 UW4045  GEOID HEIGHT    -          4.327 (meters)                     GEOID12B
 UW4045  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC12B
 UW4045  HORZ ORDER      -  FIRST
 UW4045
 UW4045.The horizontal coordinates were established by classical geodetic methods
 UW4045.and adjusted by the National Geodetic Survey in July 1986.
 UW4045
 UW4045.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4045
 UW4045.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4045.GEOID12B height accuracy estimate available here.
 UW4045
 UW4045.Click photographs - Photos may exist for this station.
 UW4045
 UW4045.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4045
 UW4045. The following values were computed from the NAD 83(1986) position.
 UW4045
 UW4045;                    North         East     Units Scale Factor Converg.
 UW4045;SPC AK 7     - 1,330,368.362   458,601.257   MT  0.99992097   -0 49 50.6
 UW4045;UTM  03      - 7,314,774.735   595,079.465   MT  0.99971066   +1 54 31.7
 UW4045
 UW4045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4045!SPC AK 7     -   0.99995772  x   0.99992097  =   0.99987869
 UW4045!UTM  03      -   0.99995772  x   0.99971066  =   0.99966839
 UW4045
 UW4045:                Primary Azimuth Mark                     Grid Az
 UW4045:SPC AK 7     -  ARIZONA AZ MK                            082 11 02.3
 UW4045:UTM  03      -  ARIZONA AZ MK                            079 26 40.0
 UW4045
 UW4045_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWP9507914774(NAD 83)
 UW4045
 UW4045|---------------------------------------------------------------------|
 UW4045| PID    Reference Object                     Distance      Geod. Az  |
 UW4045|                                                           dddmmss.s |
 UW4045| CA3228 ARIZONA AZ MK                                      0812111.7 |
 UW4045| CA3229 ARIZONA RM 1                         15.823 METERS 12030     |
 UW4045| CA3230 ARIZONA RM 2                         30.350 METERS 16957     |
 UW4045|---------------------------------------------------------------------|
 UW4045
 UW4045                          SUPERSEDED SURVEY CONTROL
 UW4045
 UW4045  NAD 27      -  65 56 25.46300(N)    162 54 25.34400(W) AD(       ) 1
 UW4045  NGVD 29 (07/19/86)  265.1    (m)          870.     (f) VERT ANG       
 UW4045
 UW4045.Superseded values are not recommended for survey control.
 UW4045
 UW4045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4045.See file dsdata.pdf to determine how the superseded data were derived.
 UW4045
 UW4045_MARKER: DS = TRIANGULATION STATION DISK
 UW4045_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4045_STAMPING: ARIZONA 1949
 UW4045_MARK LOGO: CGS
 UW4045_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4045
 UW4045  HISTORY     - Date     Condition        Report By
 UW4045  HISTORY     - 1949     MONUMENTED       CGS
 UW4045  HISTORY     - 1950     GOOD             USACE
 UW4045
 UW4045                          STATION DESCRIPTION
 UW4045
 UW4045'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4045'THE STATION IS ABOUT 10-1/2 MILES SOUTH SOUTHWEST OF DEERING AND 2
 UW4045'MILES EAST OF THE INMACHUCK RIVER. IT IS ON THE HIGHEST POINT OF A
 UW4045'PROMINENT, BARE, AND MOSTLY ROCKY KNOB THAT FORMS THE WESTERN END
 UW4045'OF A SPUR LEADING FROM THE MAIN RIDGE (RUNNING NORTH AND SOUTH) WHOSE
 UW4045'ELEVATION IS ABOUT 800 FEET.
 UW4045'
 UW4045'THE STATION MARK IS A STANDARD DISK STAMPED ARIZONA 1949. IT IS
 UW4045'WELDED TO A 2 INCH PIPE PROJECTING 8 INCHES ABOVE THE SURFACE OF THE
 UW4045'GROUND.  IT IS 30 FEET EAST OF THE WEST EDGE OF THE KNOB.
 UW4045'
 UW4045'REFERENCE MARK NO. 1, STAMPED ARIZONA RM 1 1949, IS A STANDARD DISK
 UW4045'SET IN BEDROCK FLUSH WITH THE SURFACE AND 18 INCHES LOWER THAN THE
 UW4045'STATION MARK.
 UW4045'
 UW4045'REFERENCE MARK NO. 2 STAMPED ARIZONA RM 2 1949, IS A STANDARD DISK
 UW4045'SET IN BEDROCK FLUSH WITH THE SURFACE AND 6 FEET LOWER THAN THE
 UW4045'STATION MARK.
 UW4045'
 UW4045'THE AZIMUTH MARK, STAMPED ARIZONA 1949, IS WELDED TO A 1 INCH PIPE
 UW4045'PROJECTING 8 INCHES ABOVE THE GROUND. IT IS ON THE CREST OF THE MAIN
 UW4045'RIDGE AND 20 FEET WEST OF THE WEST EDGE OF THE AIRSTRIP USED IN
 UW4045'REACHING THE STATION.
 UW4045'
 UW4045'THE STATION CAN BE REACHED BY LANDING A SMALL WHEEL PLANE ON TOP OF
 UW4045'THE MAIN RIDGE AND ABOUT 2/3 MILE EAST OF THE STATION. THE LANDING
 UW4045'AREA WAS MARKED BY FLAGGED POLES 3 FEET IN HEIGHT AND ABOUT 40 FEET
 UW4045'APART. FROM THE NORTH END OF THE LANDING AREA PACK WEST SOUTHWEST
 UW4045'FOR ABOUT 2/3 MILE TO THE STATION.
 UW4045
 UW4045                          STATION RECOVERY (1950)
 UW4045
 UW4045'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4045'RECOVERED BY THE 30TH ENGINEER BASE TOPOGRAPHIC BATTALION JULY 1950.
 UW4045'RECOVERED AS DESCRIBED. STATION AND REFERENCE MARKS IN GOOD
 UW4045'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1757 ***********************************************************************
 UV1757  DESIGNATION -  ARK
 UV1757  PID         -  UV1757
 UV1757  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1757  COUNTRY     -  US
 UV1757  USGS QUAD   -  JUNEAU B-6 SE (2015)
 UV1757
 UV1757                         *CURRENT SURVEY CONTROL
 UV1757  ______________________________________________________________________
 UV1757* NAD 83(1986) POSITION- 58 22 03.77221(N) 135 43 58.85252(W)   ADJUSTED
 UV1757* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1757  ______________________________________________________________________
 UV1757  GEOID HEIGHT    -          2.774 (meters)                     GEOID12B
 UV1757  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC12B
 UV1757  HORZ ORDER      -  THIRD
 UV1757
 UV1757.The horizontal coordinates were established by classical geodetic methods
 UV1757.and adjusted by the National Geodetic Survey in July 1986.
 UV1757
 UV1757.The orthometric height was scaled from a topographic map.
 UV1757
 UV1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1757.GEOID12B height accuracy estimate available here.
 UV1757
 UV1757.Click photographs - Photos may exist for this station.
 UV1757
 UV1757.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1757
 UV1757. The following values were computed from the NAD 83(1986) position.
 UV1757
 UV1757;                    North         East     Units Scale Factor Converg.
 UV1757;SPC AK 1     -   729,246.288   697,762.673   MT  0.99990019   -1 44 49.4
 UV1757;UTM  08      - 6,469,883.702   457,117.680   MT  0.99962254   -0 37 26.8
 UV1757
 UV1757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1757!SPC AK 1     -   0.99999878  x   0.99990019  =   0.99989897
 UV1757!UTM  08      -   0.99999878  x   0.99962254  =   0.99962132
 UV1757
 UV1757:                Primary Azimuth Mark                     Grid Az
 UV1757:SPC AK 1     -  PIN                                      188 22 02.3
 UV1757:UTM  08      -  PIN                                      187 14 39.7
 UV1757
 UV1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5711769883(NAD 83)
 UV1757
 UV1757|---------------------------------------------------------------------|
 UV1757| PID    Reference Object                     Distance      Geod. Az  |
 UV1757|                                                           dddmmss.s |
 UV1757| UV1754 TAN                                 APPROX. 2.4 KM 1475306.2 |
 UV1757| UV1792 PIN                                 APPROX.11.3 KM 1863712.9 |
 UV1757| UV1791 MUG                                 APPROX. 9.7 KM 1963421.0 |
 UV1757| UV1789 HARK                                APPROX. 9.8 KM 2032217.5 |
 UV1757| UV1788 HACK                                APPROX. 8.0 KM 2854523.8 |
 UV1757|---------------------------------------------------------------------|
 UV1757
 UV1757                          SUPERSEDED SURVEY CONTROL
 UV1757
 UV1757  NAD 27      -  58 22 04.97400(N)    135 43 52.29400(W) AD(       ) 3
 UV1757  AKSE        -  58 21 57.42000(N)    135 43 54.11000(W) AD(       ) 3
 UV1757
 UV1757.Superseded values are not recommended for survey control.
 UV1757
 UV1757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1757.See file dsdata.pdf to determine how the superseded data were derived.
 UV1757
 UV1757_MARKER: H = DRILL HOLE
 UV1757_SETTING: 66 = SET IN ROCK OUTCROP
 UV1757_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1757+STABILITY: POSITION/ELEVATION WELL
 UV1757
 UV1757  HISTORY     - Date     Condition        Report By
 UV1757  HISTORY     - 1901     MONUMENTED       CGS
 UV1757
 UV1757                          STATION DESCRIPTION
 UV1757
 UV1757'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (EFD)
 UV1757'STATION IS AT THE W POINT OF PLEASANT ISLAND, ICY STRAIT.  IT
 UV1757'IS ON THE ROCKY SPIT EXTENDING FROM THE ISLAND ABOUT 300 FEET
 UV1757'FROM TIMBER, 75 FEET FROM POINT AND 10 FEET ABOVE HIGH TIDE.
 UV1757'
 UV1757'THE STATION IS MARKED BY A DRILL HOLE IN THE ROCK INTO WHICH
 UV1757'WAS DRIVEN A WOODEN PLUG, SURROUNDED BY 4 LARGE IRON NAILS.
 UV1757'
 UV1757'ABOUT THE LEGS OF THE TRIPOD WERE PILED LARGE ROCKS WHICH
 UV1757'MAY SERVE AS GUIDES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6312 ***********************************************************************
 UV6312  DESIGNATION -  ARK
 UV6312  PID         -  UV6312
 UV6312  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6312  COUNTRY     -  US
 UV6312  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6312
 UV6312                         *CURRENT SURVEY CONTROL
 UV6312  ______________________________________________________________________
 UV6312* NAD 83(1986) POSITION- 55 10 01.49127(N) 132 54 56.93268(W)   ADJUSTED
 UV6312* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6312  ______________________________________________________________________
 UV6312  GEOID HEIGHT    -         -4.806 (meters)                     GEOID12B
 UV6312  LAPLACE CORR    -          3.80  (seconds)                    DEFLEC12B
 UV6312  HORZ ORDER      -  THIRD
 UV6312
 UV6312.The horizontal coordinates were established by classical geodetic methods
 UV6312.and adjusted by the National Geodetic Survey in July 1986.
 UV6312
 UV6312.The orthometric height was scaled from a topographic map.
 UV6312
 UV6312.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6312.GEOID12B height accuracy estimate available here.
 UV6312
 UV6312.Click photographs - Photos may exist for this station.
 UV6312
 UV6312.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6312
 UV6312. The following values were computed from the NAD 83(1986) position.
 UV6312
 UV6312;                    North         East     Units Scale Factor Converg.
 UV6312;SPC AK 1     -   371,293.237   866,544.193   MT  0.99998654   +0 38 04.2
 UV6312;UTM  08      - 6,115,366.581   632,757.535   MT  0.99981621   +1 42 39.6
 UV6312
 UV6312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6312!SPC AK 1     -   1.00000004  x   0.99998654  =   0.99998658
 UV6312!UTM  08      -   1.00000004  x   0.99981621  =   0.99981625
 UV6312
 UV6312:                Primary Azimuth Mark                     Grid Az
 UV6312:SPC AK 1     -  FORT 1908                                083 00 30.2
 UV6312:UTM  08      -  FORT 1908                                081 55 54.8
 UV6312
 UV6312_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3275715366(NAD 83)
 UV6312
 UV6312|---------------------------------------------------------------------|
 UV6312| PID    Reference Object                     Distance      Geod. Az  |
 UV6312|                                                           dddmmss.s |
 UV6312| UV6336 FORT 1908                           APPROX. 1.5 KM 0833834.4 |
 UV6312|---------------------------------------------------------------------|
 UV6312
 UV6312                          SUPERSEDED SURVEY CONTROL
 UV6312
 UV6312  NAD 27      -  55 10 02.72900(N)    132 54 51.01200(W) AD(       ) 3
 UV6312
 UV6312.Superseded values are not recommended for survey control.
 UV6312
 UV6312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6312.See file dsdata.pdf to determine how the superseded data were derived.
 UV6312
 UV6312_MARKER: B = BOLT
 UV6312_SETTING: 66 = SET IN ROCK OUTCROP
 UV6312_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6312+STABILITY: POSITION/ELEVATION WELL
 UV6312
 UV6312  HISTORY     - Date     Condition        Report By
 UV6312  HISTORY     - 1907     MONUMENTED       CGS
 UV6312  HISTORY     - 1914     GOOD             CGS
 UV6312  HISTORY     - 1956     GOOD             CGS
 UV6312  HISTORY     - 1970     GOOD             NGS
 UV6312
 UV6312                          STATION DESCRIPTION
 UV6312
 UV6312'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6312'STATION IS LOCATED ON TURN ROCK, A ROCK ABOUT 5 FEET ABOVE
 UV6312'HIGH WATER AND ABOUT 20 METERS IN DIAMETER, LYING ON THE NORTHERN
 UV6312'SIDE OF THE WESTERN ENTRANCE TO SUKKWAN STRAIT.
 UV6312'
 UV6312'THE STATION IS LOCATED ABOUT THE MIDDLE OF THE ROCK AND IS MARKED
 UV6312'BY A COPPER BOLT, SET WITH CEMENT IN A HOLE DRILLED IN THE ROCK.
 UV6312
 UV6312                          STATION RECOVERY (1914)
 UV6312
 UV6312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (LOC)
 UV6312'RECOVERED IN GOOD CONDITION.
 UV6312
 UV6312                          STATION RECOVERY (1956)
 UV6312
 UV6312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6312'RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION IS ADEQUATE
 UV6312'WITH THE FOLLOWING ADDITION--TURN ROCK DAYBEACON IS NW OF
 UV6312'STATION, DISTANT 4.35 METERS.
 UV6312
 UV6312                          STATION RECOVERY (1970)
 UV6312
 UV6312'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6312'RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4414 ***********************************************************************
 UW4414  DESIGNATION -  ARK
 UW4414  PID         -  UW4414
 UW4414  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4414  COUNTRY     -  US
 UW4414  USGS QUAD   -  SHUNGNAK C-5 SE (2016)
 UW4414
 UW4414                         *CURRENT SURVEY CONTROL
 UW4414  ______________________________________________________________________
 UW4414* NAD 83(1986) POSITION- 66 36 56.31972(N) 158 13 58.21434(W)   ADJUSTED
 UW4414* NAVD 88 ORTHO HEIGHT -   153.4   (meters)      503.    (feet) VERTCON3
 UW4414  ______________________________________________________________________
 UW4414  GEOID HEIGHT    -          4.975 (meters)                     GEOID12B
 UW4414  LAPLACE CORR    -          6.35  (seconds)                    DEFLEC12B
 UW4414  HORZ ORDER      -  SECOND
 UW4414
 UW4414.The horizontal coordinates were established by classical geodetic methods
 UW4414.and adjusted by the National Geodetic Survey in July 1986.
 UW4414
 UW4414.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4414
 UW4414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4414.GEOID12B height accuracy estimate available here.
 UW4414
 UW4414.Click photographs - Photos may exist for this station.
 UW4414
 UW4414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4414
 UW4414. The following values were computed from the NAD 83(1986) position.
 UW4414
 UW4414;                    North         East     Units Scale Factor Converg.
 UW4414;SPC AK 6     - 1,405,453.510   489,684.606   MT  0.99990130   -0 12 49.4
 UW4414;UTM  04      - 7,388,743.048   533,976.787   MT  0.99961413   +0 42 15.0
 UW4414
 UW4414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4414!SPC AK 6     -   0.99997523  x   0.99990130  =   0.99987654
 UW4414!UTM  04      -   0.99997523  x   0.99961413  =   0.99958937
 UW4414
 UW4414:                Primary Azimuth Mark                     Grid Az
 UW4414:SPC AK 6     -  ARK AZ MK                                248 18 05.2
 UW4414:UTM  04      -  ARK AZ MK                                247 23 00.8
 UW4414
 UW4414_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU3397688743(NAD 83)
 UW4414
 UW4414|---------------------------------------------------------------------|
 UW4414| PID    Reference Object                     Distance      Geod. Az  |
 UW4414|                                                           dddmmss.s |
 UW4414| CA3918 ARK RM 1                             11.185 METERS 07252     |
 UW4414| CA3919 ARK RM 2                             12.028 METERS 16156     |
 UW4414| CA3917 ARK AZ MK                                          2480515.8 |
 UW4414|---------------------------------------------------------------------|
 UW4414
 UW4414                          SUPERSEDED SURVEY CONTROL
 UW4414
 UW4414  NAD 27      -  66 36 58.42600(N)    158 13 48.39400(W) AD(       ) 2
 UW4414  NGVD 29 (07/19/86)  152.4    (m)          500.     (f) VERT ANG       
 UW4414
 UW4414.Superseded values are not recommended for survey control.
 UW4414
 UW4414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4414.See file dsdata.pdf to determine how the superseded data were derived.
 UW4414
 UW4414_MARKER: DS = TRIANGULATION STATION DISK
 UW4414_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4414_STAMPING: ARK 1954
 UW4414_MARK LOGO: CGS
 UW4414_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4414
 UW4414  HISTORY     - Date     Condition        Report By
 UW4414  HISTORY     - 1954     MONUMENTED       CGS
 UW4414
 UW4414                          STATION DESCRIPTION
 UW4414
 UW4414'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4414'THE STATION IS LOCATED AIRLINE, ABOUT 36 MILES SOUTHWEST OF SHUNGNAK,
 UW4414'ABOUT 49-1/2 MILES EAST OF SELAWIK, ABOUT 6 MILES SOUTHWEST OF THE
 UW4414'KUGARAK RIVER AND ABOUT 3 MILES NORTH OF THE ARTIC CIRCLE ON THE
 UW4414'HIGHEST POINT OF A BRUSH COVERED KNOLL ON AN EAST-WEST RIDGE.
 UW4414'
 UW4414'THE STATION IS A STANDARD DISK STAMPED ARK 1954 BRAZED TO THE TOP OF
 UW4414'A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT 10 INCHES ABOVE THE
 UW4414'GROUND.
 UW4414'
 UW4414'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED ARK NO 1 1954
 UW4414'BRAZED TO THE TOP OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT
 UW4414'10 INCHES ABOVE THE GROUND AND IS ABOUT 1 FOOT LOWER THAN THE
 UW4414'STATION.
 UW4414'
 UW4414'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED ARK NO 2 1954
 UW4414'BRAZED TO THE TOP OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT
 UW4414'10-INCHES ABOVE THE GROUND AND IS ABOUT 2 FEET LOWER THAN THE
 UW4414'STATION.
 UW4414'
 UW4414'THE AZIMUTH MARK IS A STANDARD DISK STAMPED ARK 1954 BRAZED TO THE
 UW4414'TOP OF A 1 1/4-COPPER PIPE WHICH PROJECTS ABOUT 10 INCHES ABOVE THE
 UW4414'GROUND.
 UW4414'
 UW4414'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST-SOUTHWESTERLY
 UW4414'ALONG THE RIDGE FOR ABOUT 0.3 MILE TO THE TOP OF A SMALL KNOLL WHICH
 UW4414'IS BARE ON THE HIGHEST POINT AND THE AZIMUTH MARK.
 UW4414'
 UW4414'TO REACH THE STATION FROM THE VILLAGE OF SHUNGNAK, BY HELICOPTER, GO
 UW4414'SOUTHWEST FOR ABOUT 36 MILES TO THE HIGHEST POINT OF AN EAST-WEST,
 UW4414'BRUSHY RIDGE AND THE STATION. A HELICOPTER CAN BE LANDED AT THE
 UW4414'STATION AS THERE IS NO BRUSH AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7539 ***********************************************************************
 UW7539  DESIGNATION -  ARK 29TH ENG
 UW7539  PID         -  UW7539
 UW7539  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7539  COUNTRY     -  US
 UW7539  USGS QUAD   -  SEWARD C-7 SE (2018)
 UW7539
 UW7539                         *CURRENT SURVEY CONTROL
 UW7539  ______________________________________________________________________
 UW7539* NAD 83(1986) POSITION- 60 31 45.20601(N) 149 16 09.73286(W)   ADJUSTED
 UW7539* NAVD 88 ORTHO HEIGHT -  1517.9   (meters)     4980.    (feet) VERTCON3
 UW7539  ______________________________________________________________________
 UW7539  GEOID HEIGHT    -         11.792 (meters)                     GEOID12B
 UW7539  LAPLACE CORR    -        -18.28  (seconds)                    DEFLEC12B
 UW7539  HORZ ORDER      -  THIRD
 UW7539
 UW7539.The horizontal coordinates were established by classical geodetic methods
 UW7539.and adjusted by the National Geodetic Survey in July 1986.
 UW7539
 UW7539.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7539
 UW7539.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7539.GEOID12B height accuracy estimate available here.
 UW7539
 UW7539.Click photographs - Photos may exist for this station.
 UW7539
 UW7539.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7539
 UW7539. The following values were computed from the NAD 83(1986) position.
 UW7539
 UW7539;                    North         East     Units Scale Factor Converg.
 UW7539;SPC AK 4     -   727,271.157   540,111.671   MT  0.99991971   +0 38 10.0
 UW7539;UTM  06      - 6,712,499.629   375,463.706   MT  0.99979005   -1 58 33.5
 UW7539
 UW7539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7539!SPC AK 4     -   0.99976064  x   0.99991971  =   0.99968037
 UW7539!UTM  06      -   0.99976064  x   0.99979005  =   0.99955074
 UW7539
 UW7539:                Primary Azimuth Mark                     Grid Az
 UW7539:SPC AK 4     -  LARK 29TH ENG                            226 32 29.9
 UW7539:UTM  06      -  LARK 29TH ENG                            229 09 13.4
 UW7539
 UW7539_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7546312499(NAD 83)
 UW7539
 UW7539|---------------------------------------------------------------------|
 UW7539| PID    Reference Object                     Distance      Geod. Az  |
 UW7539|                                                           dddmmss.s |
 UW7539| UW7540 LARK 29TH ENG                       APPROX. 2.9 KM 2271039.9 |
 UW7539|---------------------------------------------------------------------|
 UW7539
 UW7539                          SUPERSEDED SURVEY CONTROL
 UW7539
 UW7539  NAD 27      -  60 31 47.34600(N)    149 16 02.19400(W) AD(       ) 3
 UW7539  NGVD 29 (07/19/86) 1516.0    (m)         4974.     (f) VERT ANG       
 UW7539
 UW7539.Superseded values are not recommended for survey control.
 UW7539
 UW7539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7539.See file dsdata.pdf to determine how the superseded data were derived.
 UW7539
 UW7539_MARKER: DD = SURVEY DISK
 UW7539_SETTING: 66 = SET IN ROCK OUTCROP
 UW7539_STAMPING: ARK 1942
 UW7539_MARK LOGO: USACE
 UW7539_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7539+STABILITY: POSITION/ELEVATION WELL
 UW7539
 UW7539  HISTORY     - Date     Condition        Report By
 UW7539  HISTORY     - 1942     MONUMENTED       USA
 UW7539
 UW7539                          STATION DESCRIPTION
 UW7539
 UW7539'DESCRIBED BY US ARMY 1942
 UW7539'THE STATION IS LOCATED APPROXIMATELY 30 MILES NORTH-NORTHEAST OF
 UW7539'SEWARD, APPROXIMATELY 4.0 MILES NORTHEAST OF MOOSE PASS, AND
 UW7539'APPROXIMATELY 1.0 MILE SOUTHWEST OF THE ALASKA RAILROAD, ON A ROCKY
 UW7539'RIDGE ABOVE A SMALL GLACIER.
 UW7539'
 UW7539'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED ARK
 UW7539'1942, CEMENTED IN A ROCK OUTCROP.
 UW7539'
 UW7539'REFERENCE MARK NO. 1 IS A COPPER TACK CEMENTED IN ROCK, 28.74 FEET
 UW7539'WEST-NORTHWEST FROM STATION.
 UW7539'
 UW7539'REFERENCE MARK NO. 2 IS A COPPER TACK CEMENTED IN ROCK, 14.11 FEET
 UW7539'NORTH-NORTHEAST FROM STATION.
 UW7539'
 UW7539'STATION WAS REACHED FROM SEWARD, BY FOLLOWING ALASKA RAILROAD TO
 UW7539'MILEPOST 36.5, PROCEED UP OLD BREWSTER TRAIL ON EAST SIDE OF CANYON TO
 UW7539'POINT ABOVE BRUSHLINE, CLIMB DIRECTLY EAST TO ROCKY RIDGE AND VICINITY
 UW7539'OF STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4929 ***********************************************************************
 TT4929  DESIGNATION -  ARM
 TT4929  PID         -  TT4929
 TT4929  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4929  COUNTRY     -  US
 TT4929  USGS QUAD   -  
 TT4929
 TT4929                         *CURRENT SURVEY CONTROL
 TT4929  ______________________________________________________________________
 TT4929* NAD 83(1986) POSITION- 51 44 17.53591(N) 176 49 36.42374(W)   ADJUSTED
 TT4929* NAVD 88 ORTHO HEIGHT -   142.5   (meters)      468.    (feet) VERTCON3
 TT4929  ______________________________________________________________________
 TT4929  GEOID HEIGHT    -          5.455 (meters)                     GEOID12B
 TT4929  LAPLACE CORR    -          4.64  (seconds)                    DEFLEC12B
 TT4929  HORZ ORDER      -  THIRD
 TT4929
 TT4929.The horizontal coordinates were established by classical geodetic methods
 TT4929.and adjusted by the National Geodetic Survey in July 1986.
 TT4929
 TT4929.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4929.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4929
 TT4929.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4929.GEOID12B height accuracy estimate available here.
 TT4929
 TT4929.Click photographs - Photos may exist for this station.
 TT4929
 TT4929.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4929
 TT4929. The following values were computed from the NAD 83(1986) position.
 TT4929
 TT4929;                    North         East     Units Scale Factor Converg.
 TT4929;SPC AK10     -    82,472.241   942,887.001   MT  1.00003003   -0 39 32.0
 TT4929;UTM  01      - 5,731,935.410   511,960.584   MT  0.99960176   +0 08 09.6
 TT4929
 TT4929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4929!SPC AK10     -   0.99997683  x   1.00003003  =   1.00000686
 TT4929!UTM  01      -   0.99997683  x   0.99960176  =   0.99957860
 TT4929
 TT4929:                Primary Azimuth Mark                     Grid Az
 TT4929:SPC AK10     -  LONG                                     334 08 53.9
 TT4929:UTM  01      -  LONG                                     333 21 12.3
 TT4929
 TT4929_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1196031935(NAD 83)
 TT4929
 TT4929|---------------------------------------------------------------------|
 TT4929| PID    Reference Object                     Distance      Geod. Az  |
 TT4929|                                                           dddmmss.s |
 TT4929| TT4956 LONG                                APPROX. 4.8 KM 3332921.9 |
 TT4929|---------------------------------------------------------------------|
 TT4929
 TT4929                          SUPERSEDED SURVEY CONTROL
 TT4929
 TT4929  NAD 27      -  51 44 22.54300(N)    176 49 27.54100(W) AD(       ) 3
 TT4929  NGVD 29 (07/19/86)  140.0    (m)          459.     (f) VERT ANG       
 TT4929
 TT4929.Superseded values are not recommended for survey control.
 TT4929
 TT4929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4929.See file dsdata.pdf to determine how the superseded data were derived.
 TT4929
 TT4929_MARKER: DD = SURVEY DISK
 TT4929_SETTING: 66 = SET IN ROCK OUTCROP
 TT4929_STAMPING: ARM 1943
 TT4929_MARK LOGO: USACE
 TT4929_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4929+STABILITY: POSITION/ELEVATION WELL
 TT4929
 TT4929  HISTORY     - Date     Condition        Report By
 TT4929  HISTORY     - 1943     MONUMENTED       USACE
 TT4929
 TT4929                          STATION DESCRIPTION
 TT4929
 TT4929'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4929'STATION MARK IS A USACE, U.S. ARMY, BRONZE DISK STAMPED ARM 1943,
 TT4929'CEMENTED IN A DRILL HOLE IN BEDROCK AT THE TOP OF A HILL, ON ADAK
 TT4929'ISLAND.
 TT4929'
 TT4929'BEST REACHED BY FOLLOWING ADAK ISLAND AROUND TO WEST SIDE AND ENTERING
 TT4929'THE MOST S ARM OF THREE ARM BAY.
 TT4929'
 TT4929'THE STATION IS LOCATED ON THE FIRST HIGH POINT ABOUT 500 FEET EAST
 TT4929'FROM THE END OF THIS ARM.  ELEVATION OF HILL IS ABOUT 450 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9442 ***********************************************************************
 TT9442  DESIGNATION -  ARM
 TT9442  PID         -  TT9442
 TT9442  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9442  COUNTRY     -  US
 TT9442  USGS QUAD   -  PETERSBURG C-6 SW (2017)
 TT9442
 TT9442                         *CURRENT SURVEY CONTROL
 TT9442  ______________________________________________________________________
 TT9442* NAD 83(1986) POSITION- 56 35 49.06346(N) 133 50 14.83909(W)   ADJUSTED
 TT9442* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9442  ______________________________________________________________________
 TT9442  GEOID HEIGHT    -         -1.266 (meters)                     GEOID12B
 TT9442  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC12B
 TT9442  HORZ ORDER      -  THIRD
 TT9442
 TT9442.The horizontal coordinates were established by classical geodetic methods
 TT9442.and adjusted by the National Geodetic Survey in July 1986.
 TT9442
 TT9442.The orthometric height was scaled from a topographic map.
 TT9442
 TT9442.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9442.GEOID12B height accuracy estimate available here.
 TT9442
 TT9442.Click photographs - Photos may exist for this station.
 TT9442
 TT9442.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9442
 TT9442. The following values were computed from the NAD 83(1986) position.
 TT9442
 TT9442;                    North         East     Units Scale Factor Converg.
 TT9442;SPC AK 1     -   530,234.200   808,186.705   MT  0.99991528   -0 08 31.8
 TT9442;UTM  08      - 6,273,127.668   571,381.868   MT  0.99966249   +0 58 14.0
 TT9442
 TT9442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9442!SPC AK 1     -   0.99999905  x   0.99991528  =   0.99991433
 TT9442!UTM  08      -   0.99999905  x   0.99966249  =   0.99966154
 TT9442
 TT9442:                Primary Azimuth Mark                     Grid Az
 TT9442:SPC AK 1     -  TT9435                                   131 55 41.9
 TT9442:UTM  08      -  TT9435                                   130 48 56.1
 TT9442
 TT9442_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7138173127(NAD 83)
 TT9442
 TT9442|---------------------------------------------------------------------|
 TT9442| PID    Reference Object                     Distance      Geod. Az  |
 TT9442|                                                           dddmmss.s |
 TT9442| CU9131 ARM RM 2                              5.865 METERS 12442     |
 TT9442| TT9435 TT9435                              APPROX. 1.0 KM 1314710.1 |
 TT9442| CU9130 ARM RM 1                              3.944 METERS 31447     |
 TT9442|---------------------------------------------------------------------|
 TT9442
 TT9442                          SUPERSEDED SURVEY CONTROL
 TT9442
 TT9442  NAD 27      -  56 35 50.35210(N)    133 50 08.48660(W) AD(       ) 3
 TT9442
 TT9442.Superseded values are not recommended for survey control.
 TT9442
 TT9442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9442.See file dsdata.pdf to determine how the superseded data were derived.
 TT9442
 TT9442_MARKER: DS = TRIANGULATION STATION DISK
 TT9442_SETTING: 66 = SET IN ROCK OUTCROP
 TT9442_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9442+STABILITY: POSITION/ELEVATION WELL
 TT9442
 TT9442  HISTORY     - Date     Condition        Report By
 TT9442  HISTORY     - 1929     MONUMENTED       CGS
 TT9442  HISTORY     - 1969     GOOD             CGS
 TT9442  HISTORY     - 1971     GOOD             NGS
 TT9442
 TT9442                          STATION DESCRIPTION
 TT9442
 TT9442'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9442'STATION IS ON THE N SHORE OF THREE MILE ARM AND ABOUT 3 MILES
 TT9442'FROM THE EXTREME UPPER END.  ON THE ROCKY POINT AT THE E SIDE
 TT9442'OF THE BAY WHICH IS ABOUT 1 MILE ACROSS.  ON A SHELF ON THE
 TT9442'SIDE OF THE ROCK CLIFF ABOUT 15 FEET ABOVE HIGH WATER AND 4
 TT9442'METERS BACK FROM THE HIGH-WATER LINE.  THE STATION IS ALMOST
 TT9442'UNDER A LARGE TREE LEANING OUT FROM THE SIDE OF THE CLIFF
 TT9442'ABOUT 10 FEET ABOVE.
 TT9442'
 TT9442'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9442'CONCRETE IN OUTCROPPING BEDROCK.  DISKS ARE STAMPED ARM 1929.
 TT9442'
 TT9442'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 TT9442
 TT9442                          STATION RECOVERY (1969)
 TT9442
 TT9442'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9442'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 TT9442'DESCRIBED.
 TT9442
 TT9442                          STATION RECOVERY (1971)
 TT9442
 TT9442'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 TT9442'ALL MARKS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9442'
 TT9442'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22 NAUTICAL
 TT9442'MILES (S OF KAKE, ALASKA)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9707 ***********************************************************************
 TT9707  DESIGNATION -  ARM
 TT9707  PID         -  TT9707
 TT9707  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9707  COUNTRY     -  US
 TT9707  USGS QUAD   -  PORT ALEXANDER B-2 SW (2017)
 TT9707
 TT9707                         *CURRENT SURVEY CONTROL
 TT9707  ______________________________________________________________________
 TT9707* NAD 83(1986) POSITION- 56 19 35.86718(N) 134 38 12.95299(W)   ADJUSTED
 TT9707* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TT9707  ______________________________________________________________________
 TT9707  GEOID HEIGHT    -         -0.959 (meters)                     GEOID12B
 TT9707  LAPLACE CORR    -          2.15  (seconds)                    DEFLEC12B
 TT9707  HORZ ORDER      -  THIRD
 TT9707
 TT9707.The horizontal coordinates were established by classical geodetic methods
 TT9707.and adjusted by the National Geodetic Survey in July 1986.
 TT9707
 TT9707.The orthometric height was scaled from a topographic map.
 TT9707
 TT9707.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9707.GEOID12B height accuracy estimate available here.
 TT9707
 TT9707.Click photographs - Photos may exist for this station.
 TT9707
 TT9707.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9707
 TT9707. The following values were computed from the NAD 83(1986) position.
 TT9707
 TT9707;                    North         East     Units Scale Factor Converg.
 TT9707;SPC AK 1     -   500,544.811   758,655.976   MT  1.00000546   -0 48 32.7
 TT9707;UTM  08      - 6,242,492.766   522,452.390   MT  0.99960618   +0 18 07.7
 TT9707
 TT9707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9707!SPC AK 1     -   0.99999508  x   1.00000546  =   1.00000054
 TT9707!UTM  08      -   0.99999508  x   0.99960618  =   0.99960126
 TT9707
 TT9707:                Primary Azimuth Mark                     Grid Az
 TT9707:SPC AK 1     -  COG 1897                                 004 33 42.0
 TT9707:UTM  08      -  COG 1897                                 003 27 01.6
 TT9707
 TT9707_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2245242492(NAD 83)
 TT9707
 TT9707|---------------------------------------------------------------------|
 TT9707| PID    Reference Object                     Distance      Geod. Az  |
 TT9707|                                                           dddmmss.s |
 TT9707| TT9706 COG 1897                            APPROX. 5.3 KM 0034509.3 |
 TT9707| CU9128 ARM RM 1                              4.340 METERS 18937     |
 TT9707| CU9129 ARM RM 2                              2.930 METERS 29953     |
 TT9707|---------------------------------------------------------------------|
 TT9707
 TT9707                          SUPERSEDED SURVEY CONTROL
 TT9707
 TT9707  NAD 27      -  56 19 37.21300(N)    134 38 06.61600(W) AD(       ) 3
 TT9707
 TT9707.Superseded values are not recommended for survey control.
 TT9707
 TT9707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9707.See file dsdata.pdf to determine how the superseded data were derived.
 TT9707
 TT9707_MARKER: DS = TRIANGULATION STATION DISK
 TT9707_SETTING: 66 = SET IN ROCK OUTCROP
 TT9707_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9707
 TT9707  HISTORY     - Date     Condition        Report By
 TT9707  HISTORY     - 1925     MONUMENTED       CGS
 TT9707
 TT9707                          STATION DESCRIPTION
 TT9707
 TT9707'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9707'STATION IS ON THE POINT JUST TO THE S OF THE SOUTHERN ENTRANCE
 TT9707'POINT TO PORT LUCY.  MIGHT BE CALLED THE OUTER SOUTHERN
 TT9707'ENTRANCE POINT.  THE STATION IS ON A PROMINENT ROCK BOULDER
 TT9707'RISING FROM A FLAT ROCK BEACH.  THE REFERENCE MARKS ARE IN
 TT9707'LIKE PROMINENT PROTRUSIONS OF THE ROCK.
 TT9707'
 TT9707'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9707'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9836 ***********************************************************************
 TT9836  DESIGNATION -  ARM
 TT9836  PID         -  TT9836
 TT9836  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9836  COUNTRY     -  US
 TT9836  USGS QUAD   -  PORT ALEXANDER C-4 NE (2017)
 TT9836
 TT9836                         *CURRENT SURVEY CONTROL
 TT9836  ______________________________________________________________________
 TT9836* NAD 83(1986) POSITION- 56 37 58.04321(N) 135 00 54.86997(W)   ADJUSTED
 TT9836* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9836  ______________________________________________________________________
 TT9836  GEOID HEIGHT    -          0.046 (meters)                     GEOID12B
 TT9836  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC12B
 TT9836  HORZ ORDER      -  THIRD
 TT9836
 TT9836.The horizontal coordinates were established by classical geodetic methods
 TT9836.and adjusted by the National Geodetic Survey in July 1986.
 TT9836
 TT9836.The orthometric height was scaled from a topographic map.
 TT9836
 TT9836.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9836.GEOID12B height accuracy estimate available here.
 TT9836
 TT9836.Click photographs - Photos may exist for this station.
 TT9836
 TT9836.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9836
 TT9836. The following values were computed from the NAD 83(1986) position.
 TT9836
 TT9836;                    North         East     Units Scale Factor Converg.
 TT9836;SPC AK 1     -   535,025.331   735,925.431   MT  0.99999984   -1 07 47.2
 TT9836;UTM  08      - 6,276,511.107   499,065.001   MT  0.99960001   -0 00 45.8
 TT9836
 TT9836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9836!SPC AK 1     -   0.99999947  x   0.99999984  =   0.99999931
 TT9836!UTM  08      -   0.99999947  x   0.99960001  =   0.99959948
 TT9836
 TT9836:                Primary Azimuth Mark                     Grid Az
 TT9836:SPC AK 1     -  BANKS                                    167 09 17.4
 TT9836:UTM  08      -  BANKS                                    166 02 16.0
 TT9836
 TT9836_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH9906576511(NAD 83)
 TT9836
 TT9836|---------------------------------------------------------------------|
 TT9836| PID    Reference Object                     Distance      Geod. Az  |
 TT9836|                                                           dddmmss.s |
 TT9836| TT9834 RUSSIAN                             441.627 METERS 0152652.9 |
 TT9836| TT9840 BANKS                               APPROX. 2.7 KM 1660130.2 |
 TT9836| CU9126 ARM RM 1                              7.320 METERS 20133     |
 TT9836| CU9127 ARM RM 2                              3.800 METERS 31727     |
 TT9836|---------------------------------------------------------------------|
 TT9836
 TT9836                          SUPERSEDED SURVEY CONTROL
 TT9836
 TT9836  NAD 27      -  56 37 59.47200(N)    135 00 48.54100(W) AD(       ) 3
 TT9836
 TT9836.Superseded values are not recommended for survey control.
 TT9836
 TT9836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9836.See file dsdata.pdf to determine how the superseded data were derived.
 TT9836
 TT9836_MARKER: DS = TRIANGULATION STATION DISK
 TT9836_SETTING: 66 = SET IN ROCK OUTCROP
 TT9836_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9836+STABILITY: POSITION/ELEVATION WELL
 TT9836
 TT9836  HISTORY     - Date     Condition        Report By
 TT9836  HISTORY     - 1924     MONUMENTED       CGS
 TT9836
 TT9836                          STATION DESCRIPTION
 TT9836
 TT9836'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9836'STATION IS ON THE HIGHEST POINT OF A LOW ROCK ISLAND, 15 METERS
 TT9836'IN DIAMETER, WHICH LIES MIDWAY BETWEEN THE TWO WOODED ISLANDS
 TT9836'AT THE ENTRANCE TO THE SMALL ARM OF WHALE BAY.
 TT9836'
 TT9836'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9836'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0552 ***********************************************************************
 UV0552  DESIGNATION -  ARM
 UV0552  PID         -  UV0552
 UV0552  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0552  COUNTRY     -  US
 UV0552  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0552
 UV0552                         *CURRENT SURVEY CONTROL
 UV0552  ______________________________________________________________________
 UV0552* NAD 83(1986) POSITION- 57 02 50.39020(N) 135 22 00.49145(W)   ADJUSTED
 UV0552* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0552  ______________________________________________________________________
 UV0552  GEOID HEIGHT    -          0.621 (meters)                     GEOID12B
 UV0552  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC12B
 UV0552  HORZ ORDER      -  THIRD
 UV0552
 UV0552.The horizontal coordinates were established by classical geodetic methods
 UV0552.and adjusted by the National Geodetic Survey in July 1986.
 UV0552
 UV0552.The orthometric height was scaled from a topographic map.
 UV0552
 UV0552.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0552.GEOID12B height accuracy estimate available here.
 UV0552
 UV0552.Click photographs - Photos may exist for this station.
 UV0552
 UV0552.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0552
 UV0552. The following values were computed from the NAD 83(1986) position.
 UV0552
 UV0552;                    North         East     Units Scale Factor Converg.
 UV0552;SPC AK 1     -   581,654.350   715,505.424   MT  0.99997574   -1 25 47.9
 UV0552;UTM  08      - 6,322,714.338   477,745.843   MT  0.99960607   -0 18 28.1
 UV0552
 UV0552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0552!SPC AK 1     -   0.99999924  x   0.99997574  =   0.99997498
 UV0552!UTM  08      -   0.99999924  x   0.99960607  =   0.99960531
 UV0552
 UV0552_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7774522714(NAD 83)
 UV0552
 UV0552                          SUPERSEDED SURVEY CONTROL
 UV0552
 UV0552  NAD 27      -  57 02 51.67300(N)    135 21 54.18200(W) AD(       ) 3
 UV0552  AKSE        -  57 02 45.20200(N)    135 21 54.84900(W) AD(       ) 3
 UV0552
 UV0552.Superseded values are not recommended for survey control.
 UV0552
 UV0552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0552.See file dsdata.pdf to determine how the superseded data were derived.
 UV0552
 UV0552_MARKER: X = CHISELED CROSS
 UV0552_SETTING: 66 = SET IN ROCK OUTCROP
 UV0552_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0552+STABILITY: POSITION/ELEVATION WELL
 UV0552
 UV0552  HISTORY     - Date     Condition        Report By
 UV0552  HISTORY     - 1893     MONUMENTED       CGS
 UV0552  HISTORY     - 1924     MARK NOT FOUND   CGS
 UV0552  HISTORY     - 1928     MARK NOT FOUND   CGS
 UV0552
 UV0552                          STATION DESCRIPTION
 UV0552
 UV0552'DESCRIBED BY COAST AND GEODETIC SURVEY 1893 (WIM)
 UV0552'STATION IS BUILT ON WESTERN POINT OF WESTERN PENINSULA OF JAPONSKI
 UV0552'ISLAND.  SIGNAL ON HIGH ROCK BASE OF WHICH IS WASHED BY
 UV0552'HIGH WATER.
 UV0552'
 UV0552'MARK IS A CROSS IN THE STONE IN THE DEEPEST DEPRESSION.
 UV0552'WITNESS MARK IS A BLAZED PINE TREE ABOUT 10 FEET HIGH WITH
 UV0552'NAIL IN BLAZED PART, SITUATED ABOUT 11 METERS FROM SIGNAL
 UV0552'NE (MAGNETIC).  EAST BEACON BEARS SE (MAGNETIC) AND LEFT TANGENT
 UV0552'WEST BEACON ISLAND S BY W (MAGNETIC).
 UV0552
 UV0552                          STATION RECOVERY (1924)
 UV0552
 UV0552'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (AMS)
 UV0552'STATION MARK, A CROSS CUT IN THE STONE IN THE DEEPEST DEPRESSION
 UV0552'OF THE DESCRIBED ROCK, COULD NOT BE FOUND.  THE LOCATION
 UV0552'COULD BE APPROXIMATED AS THE HIGH ROCK AND DEEPEST DEPRESSION
 UV0552'MENTIONED IN THE ORIGINAL DESCRIPTION WERE THOUGHT TO HAVE
 UV0552'BEEN LOCATED.
 UV0552'
 UV0552'THE WITNESS MARK COULD NOT BE FOUND.
 UV0552'
 UV0552'NO FURTHER MARKS WERE PLACED.
 UV0552
 UV0552                          STATION RECOVERY (1928)
 UV0552
 UV0552'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0552'STATION WAS NOT FOUND.  ORIGINAL DESCRIPTION DOES NOT MENTION
 UV0552'ANY DEFINITELY FIXED POINT.  RECOMMEND THAT STATION BE LISTED
 UV0552'AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1007 ***********************************************************************
 UV1007  DESIGNATION -  ARM
 UV1007  PID         -  UV1007
 UV1007  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1007  COUNTRY     -  US
 UV1007  USGS QUAD   -  SITKA B-6 SE (2017)
 UV1007
 UV1007                         *CURRENT SURVEY CONTROL
 UV1007  ______________________________________________________________________
 UV1007* NAD 83(1986) POSITION- 57 22 27.06068(N) 135 45 55.18597(W)   ADJUSTED
 UV1007* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1007  ______________________________________________________________________
 UV1007  GEOID HEIGHT    -          1.402 (meters)                     GEOID12B
 UV1007  LAPLACE CORR    -         11.59  (seconds)                    DEFLEC12B
 UV1007  HORZ ORDER      -  THIRD
 UV1007
 UV1007.The horizontal coordinates were established by classical geodetic methods
 UV1007.and adjusted by the National Geodetic Survey in July 1986.
 UV1007
 UV1007.The orthometric height was scaled from a topographic map.
 UV1007
 UV1007.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1007.GEOID12B height accuracy estimate available here.
 UV1007
 UV1007.Click photographs - Photos may exist for this station.
 UV1007
 UV1007.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1007
 UV1007. The following values were computed from the NAD 83(1986) position.
 UV1007
 UV1007;                    North         East     Units Scale Factor Converg.
 UV1007;SPC AK 1     -   618,710.814   692,449.457   MT  0.99996861   -1 46 10.9
 UV1007;UTM  08      - 6,359,298.421   453,976.047   MT  0.99962597   -0 38 40.5
 UV1007
 UV1007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1007!SPC AK 1     -   0.99999912  x   0.99996861  =   0.99996773
 UV1007!UTM  08      -   0.99999912  x   0.99962597  =   0.99962509
 UV1007
 UV1007:                Primary Azimuth Mark                     Grid Az
 UV1007:SPC AK 1     -  GUN                                      110 10 25.3
 UV1007:UTM  08      -  GUN                                      109 02 54.9
 UV1007
 UV1007_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5397659298(NAD 83)
 UV1007
 UV1007|---------------------------------------------------------------------|
 UV1007| PID    Reference Object                     Distance      Geod. Az  |
 UV1007|                                                           dddmmss.s |
 UV1007| UV0870 GUN                                 APPROX. 2.7 KM 1082414.4 |
 UV1007|---------------------------------------------------------------------|
 UV1007
 UV1007                          SUPERSEDED SURVEY CONTROL
 UV1007
 UV1007  NAD 27      -  57 22 28.34500(N)    135 45 48.71900(W) AD(       ) 3
 UV1007  AKSE        -  57 22 21.67800(N)    135 45 49.39300(W) AD(       ) 3
 UV1007
 UV1007.Superseded values are not recommended for survey control.
 UV1007
 UV1007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1007.See file dsdata.pdf to determine how the superseded data were derived.
 UV1007
 UV1007
 UV1007  HISTORY     - Date     Condition        Report By
 UV1007  HISTORY     - 1896     FIRST OBSERVED   CGS
 UV1007
 UV1007                          STATION DESCRIPTION
 UV1007
 UV1007'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV1007'ON SE FACE OF ISLAND BEARING NNE (PRISMATIC COMPASS) FROM
 UV1007'ENTRANCE TO KALANINA BAY.  A TRIPOD WITH 4 BANNERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8677 ***********************************************************************
 BZ8677  DESIGNATION -  ARM
 BZ8677  PID         -  BZ8677
 BZ8677  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 BZ8677  COUNTRY     -  US
 BZ8677  USGS QUAD   -  SKAGWAY A-5 SW (2017)
 BZ8677
 BZ8677                         *CURRENT SURVEY CONTROL
 BZ8677  ______________________________________________________________________
 BZ8677* NAD 83(1986) POSITION- 59 00 31.     (N) 136 43 06.     (W)   SCALED
 BZ8677* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) VERTCON3
 BZ8677  ______________________________________________________________________
 BZ8677  GEOID HEIGHT    -          6.773 (meters)                     GEOID12B
 BZ8677
 BZ8677.The horizontal coordinates were scaled from a map and have
 BZ8677.an estimated accuracy of +/- 6 seconds.
 BZ8677
 BZ8677.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8677
 BZ8677.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8677.GEOID12B height accuracy estimate available here.
 BZ8677
 BZ8677.Click photographs - Photos may exist for this station.
 BZ8677
 BZ8677;                    North         East    Units  Estimated Accuracy
 BZ8677;SPC AK 1     -   802,740.      643,370.      MT  (+/- 180 meters Scaled)
 BZ8677
 BZ8677_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML013422(NAD 83)
 BZ8677
 BZ8677                          SUPERSEDED SURVEY CONTROL
 BZ8677
 BZ8677  NAD 27      -  59 00 32.50605(N)    136 42 59.25982(W) AD(       ) 3
 BZ8677  NGVD 29 (07/19/86)   15.     (m)           49.     (f) VERT ANG       
 BZ8677
 BZ8677.Superseded values are not recommended for survey control.
 BZ8677
 BZ8677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8677.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8677
 BZ8677_MARKER: DD = SURVEY DISK
 BZ8677_SETTING: 80 = SET IN A BOULDER
 BZ8677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BZ8677+STABILITY: SURFACE MOTION
 BZ8677
 BZ8677  HISTORY     - Date     Condition        Report By
 BZ8677  HISTORY     - 1949     MONUMENTED       USGS
 BZ8677
 BZ8677                          STATION DESCRIPTION
 BZ8677
 BZ8677'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 BZ8677'STATION IS LOCATED ABOUT 8 MI. (NAUTICAL) NW. OF THE MOUTH OF RENDU
 BZ8677'INLET ON THE W. SIDE OF THE INLET.  IT IS AT THE HEAD OF THE INLET
 BZ8677'ON A SMALL LEDGE CLOSE TO THE WATERS EDGE AND ABOUT 50 FT. HIGH.
 BZ8677'THE STATION IS ON THE HIGHEST POINT.
 BZ8677'
 BZ8677'STATION MARK--STANDARD TABLET WEDGED IN A DRILL HOLE IN A BOULDER
 BZ8677'AND STAMPED ---ARM 1949---.
 BZ8677'
 BZ8677'REFERENCE MARK NO. 1--CHISELED ARROW IN BOULDER, 6.2 FT. FROM
 BZ8677'STATION, S 39 DEG 52 MIN E.
 BZ8677'
 BZ8677'REFERENCE MARK NO. 2--CHISELED CROSS ON ROCK OUTCROP, 7.1 FT. FROM
 BZ8677'STATION, S 39 DEG 09 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4465 ***********************************************************************
 UV4465  DESIGNATION -  ARM
 UV4465  PID         -  UV4465
 UV4465  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4465  COUNTRY     -  US
 UV4465  USGS QUAD   -  ANCHORAGE B-8 SW (2015)
 UV4465
 UV4465                         *CURRENT SURVEY CONTROL
 UV4465  ______________________________________________________________________
 UV4465* NAD 83(1986) POSITION- 61 21 36.10722(N) 149 53 28.43030(W)   ADJUSTED
 UV4465* NAVD 88 ORTHO HEIGHT -    63.8   (meters)      209.    (feet) VERTCON3
 UV4465  ______________________________________________________________________
 UV4465  GEOID HEIGHT    -          6.396 (meters)                     GEOID12B
 UV4465  LAPLACE CORR    -         -2.38  (seconds)                    DEFLEC12B
 UV4465  HORZ ORDER      -  SECOND
 UV4465
 UV4465.The horizontal coordinates were established by classical geodetic methods
 UV4465.and adjusted by the National Geodetic Survey in July 1986.
 UV4465
 UV4465.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4465.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4465
 UV4465.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4465.GEOID12B height accuracy estimate available here.
 UV4465
 UV4465.Click photographs - Photos may exist for this station.
 UV4465
 UV4465.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4465
 UV4465. The following values were computed from the NAD 83(1986) position.
 UV4465
 UV4465;                    North         East     Units Scale Factor Converg.
 UV4465;SPC AK 4     -   819,619.270   505,817.925   MT  0.99990041   +0 05 43.7
 UV4465;UTM  06      - 6,806,313.911   345,433.832   MT  0.99989271   -2 32 16.7
 UV4465
 UV4465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4465!SPC AK 4     -   0.99998901  x   0.99990041  =   0.99988942
 UV4465!UTM  06      -   0.99998901  x   0.99989271  =   0.99988172
 UV4465
 UV4465:                Primary Azimuth Mark                     Grid Az
 UV4465:SPC AK 4     -  BIRCH                                    126 35 41.5
 UV4465:UTM  06      -  BIRCH                                    129 13 41.9
 UV4465
 UV4465_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4543306313(NAD 83)
 UV4465
 UV4465|---------------------------------------------------------------------|
 UV4465| PID    Reference Object                     Distance      Geod. Az  |
 UV4465|                                                           dddmmss.s |
 UV4465| UV4449 BIRCH                               APPROX. 6.9 KM 1264125.2 |
 UV4465| CU9917 ARM RM 2                                           17122     |
 UV4465| CU9916 ARM RM 1                                           31733     |
 UV4465|---------------------------------------------------------------------|
 UV4465
 UV4465                          SUPERSEDED SURVEY CONTROL
 UV4465
 UV4465  NAD 27      -  61 21 38.09025(N)    149 53 20.46021(W) AD(       ) 2
 UV4465  NAD 27      -  61 21 38.04400(N)    149 53 20.43800(W) AD(       ) 3
 UV4465  NGVD 29 (07/19/86)   62.0    (m)          203.     (f) VERT ANG       
 UV4465
 UV4465.Superseded values are not recommended for survey control.
 UV4465
 UV4465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4465.See file dsdata.pdf to determine how the superseded data were derived.
 UV4465
 UV4465_MARKER: DD = SURVEY DISK
 UV4465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4465_STAMPING: ARM 1941
 UV4465_MARK LOGO: USACE
 UV4465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4465+STABILITY: SURFACE MOTION
 UV4465
 UV4465  HISTORY     - Date     Condition        Report By
 UV4465  HISTORY     - 1941     MONUMENTED       USA
 UV4465  HISTORY     - 1951     GOOD             USACE
 UV4465  HISTORY     - 1964     GOOD             USACE
 UV4465  HISTORY     - 1973     SEE DESCRIPTION  NGS
 UV4465
 UV4465                          STATION DESCRIPTION
 UV4465
 UV4465'DESCRIBED BY US ARMY 1941
 UV4465'THE STATION IS LOCATED APPROXIMATELY 7.4 MILES NORTH OF ANCHORAGE,
 UV4465'ALASKA, ON THE FIRST HIGH POINT SOUTH OF THE INLET AT GOOSE BAY, ON
 UV4465'THE WEST SHORE OF KNIK ARM.
 UV4465'
 UV4465'THE STATION IS A USACE SURVEY MARK STAMPED ARM 1941, SET IN CONCRETE
 UV4465'15 FEET FROM EDGE OF A STEEP BLUFF.
 UV4465'
 UV4465'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 1941, SET IN
 UV4465'CONCRETE, 27 FEET NORTHWEST OF STATION.
 UV4465'
 UV4465'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 1941, SET IN
 UV4465'CONCRETE, 25 FEET SOUTH OF STATION.
 UV4465'
 UV4465'STATION WAS REACHED FROM THE GOVERNMENT DOCK AT ANCHORAGE.  PROCEED BY
 UV4465'BOAT ACROSS KNIK ARM AND CONTINUE ALONG THE SHORE TO THE FIRST HIGH
 UV4465'POINT SOUTH OF GOOSE BAY INLET.  PROCEED TO THE TOP OF THE BLUFF AND
 UV4465'STATION SITE.
 UV4465'
 UV4465'ORIGINAL DESCRIPTION DOES NOT INDICATE DISTANCE OR DIRECTION TO
 UV4465'REFERENCE MARKS.
 UV4465
 UV4465                          STATION RECOVERY (1951)
 UV4465
 UV4465'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UV4465'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.  REFERENCE
 UV4465'MARKS NOT RECOVERED.
 UV4465
 UV4465                          STATION RECOVERY (1964)
 UV4465
 UV4465'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1964 (LGB)
 UV4465'THE STATION IS LOCATED 8 MILES NORTH OF ANCHORAGE, 2-1/2 MILES SOUTH
 UV4465'OF GOOSE BAY AIRSTRIP, 1-1/4 MILES SOUTH OF THE JUNCTION OF GOOSE
 UV4465'CREEK AND GOOSE BAY AND ON THE TOP OF A BLUFF OVERLOOKING KNIK ARM.
 UV4465'
 UV4465'THE STATION WAS REACHED BY HELICOPTER FROM GOOSE BAY AIRSTRIP.
 UV4465'
 UV4465'THE STATION IS MARKED BY A CORPS OF ENGINEERS TRIANGULATION STATION
 UV4465'DISK, STAMPED ARM 1941, SET IN THE TOP OF A CONCRETE POST WHICH IS 6
 UV4465'INCHES SQUARE AT THE TOP AND PROJECTS 4 INCHES ABOVE THE GROUND
 UV4465'SURFACE.  IT IS 41 FEET EAST OF A 3 TRUNKED TREE WITH A TRIANGLE
 UV4465'BLAZE AND 9 FEET WEST OF A STEEP BLUFF OVERLOOKING KNIK ARM.
 UV4465'
 UV4465'A TRAVERSE CONNECTION WAS ESTABLISHED TO TRIANGULATION STATION ARM
 UV4465'(USE) R.M. 3, THE DISTANCE BEING 6.175 METERS OR 20.26 FEET WEST.
 UV4465
 UV4465                          STATION RECOVERY (1973)
 UV4465
 UV4465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UV4465'THE STATION AND REFERENCE MARK 3 WERE RECOVERED IN GOOD CONDITION AS
 UV4465'DESCRIBED.  HOWEVER, THE STATION MARK IS ONLY 3 FEET WEST OF THE TOP
 UV4465'EDGE OF THE BLUFF AND THE STATION WILL PROBABLY BE LOST IN THE NEAR
 UV4465'FUTURE.  NOTE--A POSITION HAS BEEN DETERMINED FOR REFERENCE MARK
 UV4465'3.  SEE ARM (USE) RM 3, 1964.  REFERENCE MARK 4 WAS ALSO RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4912 ***********************************************************************
 UV4912  DESIGNATION -  ARM
 UV4912  PID         -  UV4912
 UV4912  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4912  COUNTRY     -  US
 UV4912  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4912
 UV4912                         *CURRENT SURVEY CONTROL
 UV4912  ______________________________________________________________________
 UV4912* NAD 83(1986) POSITION- 54 51 36.60588(N) 130 44 29.22095(W)   ADJUSTED
 UV4912* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4912  ______________________________________________________________________
 UV4912  GEOID HEIGHT    -         -7.457 (meters)                     GEOID12B
 UV4912  LAPLACE CORR    -        -13.47  (seconds)                    DEFLEC12B
 UV4912  HORZ ORDER      -  THIRD
 UV4912
 UV4912.The horizontal coordinates were established by classical geodetic methods
 UV4912.and adjusted by the National Geodetic Survey in July 1986.
 UV4912
 UV4912.The orthometric height was scaled from a topographic map.
 UV4912
 UV4912.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4912.GEOID12B height accuracy estimate available here.
 UV4912
 UV4912.Click photographs - Photos may exist for this station.
 UV4912
 UV4912.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4912
 UV4912. The following values were computed from the NAD 83(1986) position.
 UV4912
 UV4912;                    North         East     Units Scale Factor Converg.
 UV4912;SPC AK 1     -   340,858.545 1,006,489.925   MT  0.99990126   +2 25 18.0
 UV4912;UTM  09      - 6,080,620.569   388,220.706   MT  0.99975329   -1 25 27.2
 UV4912
 UV4912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4912!SPC AK 1     -   1.00000060  x   0.99990126  =   0.99990186
 UV4912!UTM  09      -   1.00000060  x   0.99975329  =   0.99975389
 UV4912
 UV4912:                Primary Azimuth Mark                     Grid Az
 UV4912:SPC AK 1     -  HIGH                                     344 30 58.7
 UV4912:UTM  09      -  HIGH                                     348 21 43.9
 UV4912
 UV4912_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8822080620(NAD 83)
 UV4912
 UV4912|---------------------------------------------------------------------|
 UV4912| PID    Reference Object                     Distance      Geod. Az  |
 UV4912|                                                           dddmmss.s |
 UV4912| CT1354 ARM RM 1                              6.264 METERS 20310     |
 UV4912| UV4910 HIGH                                APPROX. 0.7 KM 3465616.7 |
 UV4912| CT1355 ARM RM 2                              6.796 METERS 35057     |
 UV4912|---------------------------------------------------------------------|
 UV4912
 UV4912                          SUPERSEDED SURVEY CONTROL
 UV4912
 UV4912  NAD 27      -  54 51 37.84300(N)    130 44 23.26700(W) AD(       ) 3
 UV4912
 UV4912.Superseded values are not recommended for survey control.
 UV4912
 UV4912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4912.See file dsdata.pdf to determine how the superseded data were derived.
 UV4912
 UV4912_MARKER: DS = TRIANGULATION STATION DISK
 UV4912_SETTING: 80 = SET IN A BOULDER
 UV4912_STAMPING: ARM 1933
 UV4912_MARK LOGO: CGS
 UV4912_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4912+STABILITY: SURFACE MOTION
 UV4912
 UV4912  HISTORY     - Date     Condition        Report By
 UV4912  HISTORY     - 1933     MONUMENTED       CGS
 UV4912
 UV4912                          STATION DESCRIPTION
 UV4912
 UV4912'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4912'STATION IS ON THE W SHORE OF THE BEGINNING OF THE NARROW PART
 UV4912'OF NAKAT INLET, ABOUT 2.5 MILES N OF SURPRISE POINT.  STATION
 UV4912'IS ABOUT 0.3 MILE N OF A SMALL WOODED ISLET LYING AT THE
 UV4912'ENTRANCE TO A SMALL BAY ON THE W SHORE OF THE INLET.  NAKAT
 UV4912'MOUNTAIN IS VISIBLE OVER THE N END OF A LOW WOODED RIDGE
 UV4912'WHICH DIVIDES NAKAT INLET AND THE N ARM OF NAKAT HARBOR.
 UV4912'
 UV4912'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV4912'THE TOP OF A FLAT DARK GRANITE ROCK, 4 FEET LONG AND 2-1/2
 UV4912'FEET WIDE.  THERE ARE ROCKY POINTS 10 TO 15 METERS DISTANT
 UV4912'ON EITHER SIDE OF THE STATION.  THERE ARE LOOSE ROCKS AND
 UV4912'GRASS ON THE SLOW RISE TO THE TREE LINE WHICH IS DISTANT 25
 UV4912'FEET.  THE STATION IS 6 INCHES ABOVE MEAN HIGH WATER AND THE
 UV4912'ROCK IS NEARLY SURROUNDED AT MEAN HIGH WATER.
 UV4912'
 UV4912'REFERENCE MARK NO. 1, IS A STANDARD BRONZE DISK WEDGED IN A
 UV4912'DRILL HOLE IN OUTCROPPING BEDROCK.
 UV4912'
 UV4912'REFERENCE MARK NO. 2, IS A 1/2-INCH BRASS BOLT WEDGED IN A
 UV4912'DRILL HOLE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5772 ***********************************************************************
 UV5772  DESIGNATION -  ARM
 UV5772  PID         -  UV5772
 UV5772  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5772  COUNTRY     -  US
 UV5772  USGS QUAD   -  KETCHIKAN A-6 NE (2017)
 UV5772
 UV5772                         *CURRENT SURVEY CONTROL
 UV5772  ______________________________________________________________________
 UV5772* NAD 83(1986) POSITION- 55 11 21.42057(N) 131 42 48.30544(W)   ADJUSTED
 UV5772* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5772  ______________________________________________________________________
 UV5772  GEOID HEIGHT    -         -6.096 (meters)                     GEOID12B
 UV5772  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC12B
 UV5772  HORZ ORDER      -  SECOND
 UV5772
 UV5772.The horizontal coordinates were established by classical geodetic methods
 UV5772.and adjusted by the National Geodetic Survey in July 1986.
 UV5772
 UV5772.The orthometric height was scaled from a topographic map.
 UV5772
 UV5772.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5772.GEOID12B height accuracy estimate available here.
 UV5772
 UV5772.Click photographs - Photos may exist for this station.
 UV5772
 UV5772.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5772
 UV5772. The following values were computed from the NAD 83(1986) position.
 UV5772
 UV5772;                    North         East     Units Scale Factor Converg.
 UV5772;SPC AK 1     -   375,274.738   943,079.782   MT  0.99990515   +1 37 29.0
 UV5772;UTM  09      - 6,119,214.253   327,267.160   MT  0.99996603   -2 13 42.2
 UV5772
 UV5772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5772!SPC AK 1     -   1.00000008  x   0.99990515  =   0.99990523
 UV5772!UTM  09      -   1.00000008  x   0.99996603  =   0.99996611
 UV5772
 UV5772:                Primary Azimuth Mark                     Grid Az
 UV5772:SPC AK 1     -  BOS                                      016 55 49.5
 UV5772:UTM  09      -  BOS                                      020 47 00.7
 UV5772
 UV5772_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2726719214(NAD 83)
 UV5772
 UV5772|---------------------------------------------------------------------|
 UV5772| PID    Reference Object                     Distance      Geod. Az  |
 UV5772|                                                           dddmmss.s |
 UV5772| UV5762 BOS                                 APPROX. 3.8 KM 0183318.5 |
 UV5772| UV5730 BURN                                APPROX. 8.3 KM 0845315.5 |
 UV5772| UV5724 METLAKATLA TOWN HALL CUP            APPROX.11.1 KM 1281527.7 |
 UV5772| UV5727 METLAKATLA E CHURCH TOWER           APPROX.11.0 KM 1284816.6 |
 UV5772| UV5723 METLAKATLA W CHURCH TOWER           APPROX.11.0 KM 1285317.4 |
 UV5772| CT1351 ARM RM 1                                           31303     |
 UV5772|---------------------------------------------------------------------|
 UV5772
 UV5772                          SUPERSEDED SURVEY CONTROL
 UV5772
 UV5772  NAD 27      -  55 11 22.66600(N)    131 42 42.25800(W) AD(       ) 2
 UV5772
 UV5772.Superseded values are not recommended for survey control.
 UV5772
 UV5772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5772.See file dsdata.pdf to determine how the superseded data were derived.
 UV5772
 UV5772_MARKER: DS = TRIANGULATION STATION DISK
 UV5772_SETTING: 66 = SET IN ROCK OUTCROP
 UV5772_STAMPING: ARM 1914
 UV5772_MARK LOGO: CGS
 UV5772_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5772+STABILITY: POSITION/ELEVATION WELL
 UV5772
 UV5772  HISTORY     - Date     Condition        Report By
 UV5772  HISTORY     - 1914     MONUMENTED       CGS
 UV5772  HISTORY     - 1957     GOOD             CGS
 UV5772  HISTORY     - 1963     GOOD             CGS
 UV5772  HISTORY     - 1964     GOOD             CGS
 UV5772  HISTORY     - 1969     GOOD             CGS
 UV5772
 UV5772                          STATION DESCRIPTION
 UV5772
 UV5772'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5772'STATION IS JUST N OF N POINT AT ENTRANCE TO SEAL COVE.  JUST
 UV5772'BACK OF STATION TO SW IS A SMALL SHINGLE BEACH.  THE SHORE
 UV5772'LINE BOTH WAYS IS ROCKY.  ABOUT 4 FEET S OF STATION IS A
 UV5772'NOTICEABLE CREVICE IN THE ROCK RUNNING E AND W.
 UV5772'
 UV5772'THE STATION IS ABOUT 8 FEET ABOVE HIGH WATER AND IS MARKED BY A
 UV5772'STANDARD BRONZE DISK SET FLUSH IN DRILL HOLE WITH CEMENT.
 UV5772'
 UV5772'REFERENCE MARK IS TRIANGLE BLAZED IN SPRUCE TREE ABOUT 20
 UV5772'METERS TO NW 126 DEG 32 MIN TO RIGHT OF BRON.
 UV5772
 UV5772                          STATION RECOVERY (1957)
 UV5772
 UV5772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EBB)
 UV5772'STATION IS JUST N. OF N. POINT AT ENTRANCE TO SEAL COVE.  JUST
 UV5772'BACK OF STATION TO THE SW. OF A SMALL SHINGLE BEACH.  THE SHORE
 UV5772'LINE BOTH WAYSE IS ROCKY.  ABOUT 4 FEET S. OF STATION IS A
 UV5772'NOTICEABLE CREVICE IN THE ROCK RUNNING E. AND W.
 UV5772'
 UV5772'THE STATION IS ABOUT 8 FEET ABOVE HIGH WATER AND IS MARKED
 UV5772'BY A STANDARD BRONZE DISK SET FLUSH IN DRILL HOLE WITH CEMENT.
 UV5772'DISK IS STAMPED ARM 1914.
 UV5772'
 UV5772'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET FLUSH IN A
 UV5772'DRILL HOLE WITH CEMENT.  DISK IS STAMPED ARM NO. 1, 1914.
 UV5772'
 UV5772'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET FLUSH IN A
 UV5772'DRILL HOLE WITH CEMENT.  DISK IS STAMPED ARM NO. 2, 1914.
 UV5772'
 UV5772'WITNESS MARK NO. 1 IS A TRIANGLE BLAZED IN SPRUCE TREE.
 UV5772
 UV5772                          STATION RECOVERY (1963)
 UV5772
 UV5772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JJC)
 UV5772'THE STATION WAS RECOVERED AS ORIGINALLY DESCRIBED AND FOUND
 UV5772'TO BE IN GOOD CONDITION.
 UV5772
 UV5772                          STATION RECOVERY (1964)
 UV5772
 UV5772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5772'STATION AND REFERENCE MARK FOUND AS DESCRIBED IN GOOD CONDITION.
 UV5772
 UV5772                          STATION RECOVERY (1969)
 UV5772
 UV5772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (DRT)
 UV5772'STATION, 2 REFERENCE MARKS, AND 1 WITNESS MARK RECOVERED AS
 UV5772'DESCRIBED IN GOOD CONDITION.
 UV5772'
 UV5772'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 N.M. SOUTH
 UV5772'OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6144 ***********************************************************************
 UV6144  DESIGNATION -  ARM
 UV6144  PID         -  UV6144
 UV6144  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6144  COUNTRY     -  US
 UV6144  USGS QUAD   -  CRAIG B-1 NW (2017)
 UV6144
 UV6144                         *CURRENT SURVEY CONTROL
 UV6144  ______________________________________________________________________
 UV6144* NAD 83(1986) POSITION- 55 24 53.06778(N) 132 15 13.75164(W)   ADJUSTED
 UV6144* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6144  ______________________________________________________________________
 UV6144  GEOID HEIGHT    -         -4.824 (meters)                     GEOID12B
 UV6144  LAPLACE CORR    -         -4.03  (seconds)                    DEFLEC12B
 UV6144  HORZ ORDER      -  SECOND
 UV6144
 UV6144.The horizontal coordinates were established by classical geodetic methods
 UV6144.and adjusted by the National Geodetic Survey in July 1986.
 UV6144
 UV6144.The orthometric height was scaled from a topographic map.
 UV6144
 UV6144.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6144.GEOID12B height accuracy estimate available here.
 UV6144
 UV6144.Click photographs - Photos may exist for this station.
 UV6144
 UV6144.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6144
 UV6144. The following values were computed from the NAD 83(1986) position.
 UV6144
 UV6144;                    North         East     Units Scale Factor Converg.
 UV6144;SPC AK 1     -   399,525.069   908,156.935   MT  0.99991401   +1 10 44.0
 UV6144;UTM  08      - 6,144,375.682   673,828.812   MT  0.99997067   +2 15 41.2
 UV6144
 UV6144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6144!SPC AK 1     -   0.99999989  x   0.99991401  =   0.99991390
 UV6144!UTM  08      -   0.99999989  x   0.99997067  =   0.99997056
 UV6144
 UV6144:                Primary Azimuth Mark                     Grid Az
 UV6144:SPC AK 1     -  SCOW 2                                   328 56 18.2
 UV6144:UTM  08      -  SCOW 2                                   327 51 21.0
 UV6144
 UV6144_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7382844375(NAD 83)
 UV6144
 UV6144|---------------------------------------------------------------------|
 UV6144| PID    Reference Object                     Distance      Geod. Az  |
 UV6144|                                                           dddmmss.s |
 UV6144| CT1352 ARM RM 1                              2.614 METERS 15554     |
 UV6144| CT1353 ARM RM 2                              2.493 METERS 32018     |
 UV6144| UV6152 SCOW 2                              APPROX. 3.6 KM 3300702.2 |
 UV6144|---------------------------------------------------------------------|
 UV6144
 UV6144                          SUPERSEDED SURVEY CONTROL
 UV6144
 UV6144  NAD 27      -  55 24 54.36600(N)    132 15 07.71000(W) AD(       ) 2
 UV6144
 UV6144.Superseded values are not recommended for survey control.
 UV6144
 UV6144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6144.See file dsdata.pdf to determine how the superseded data were derived.
 UV6144
 UV6144_MARKER: DS = TRIANGULATION STATION DISK
 UV6144_SETTING: 66 = SET IN ROCK OUTCROP
 UV6144_STAMPING: ARM 1924
 UV6144_MARK LOGO: CGS
 UV6144_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6144+STABILITY: POSITION/ELEVATION WELL
 UV6144
 UV6144  HISTORY     - Date     Condition        Report By
 UV6144  HISTORY     - 1924     MONUMENTED       CGS
 UV6144  HISTORY     - 1958     GOOD             CGS
 UV6144  HISTORY     - 1963     GOOD             CGS
 UV6144
 UV6144                          STATION DESCRIPTION
 UV6144
 UV6144'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6144'STATION IS ON THE S SIDE OF KASAAN BAY ON SMALL ISLAND E OF LARGER
 UV6144'ISLAND AT EASTERN SIDE OF ENTRANCE TO SKOWL ARM.  MARK IS AT
 UV6144'MIDDLE PART OF N FACE OF ISLAND ON TOP OF ROCKY LEDGE.  A
 UV6144'PROMINENT SECTION OF THE LEDGE, ABOUT 15 BY 30 FEET SQUARE,
 UV6144'SLOPING 30 DEG FROM THE VERTICAL, LIES 30 METERS W OF THE MARK.
 UV6144'
 UV6144'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV6144'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV6144'
 UV6144'STATION MARK IS STAMPED ARM 1924.
 UV6144'
 UV6144'REFERENCE MARKS ARE STAMPED ARM NO. 1 AND ARM NO. 2.
 UV6144
 UV6144                          STATION RECOVERY (1958)
 UV6144
 UV6144'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FBQ)
 UV6144'THE STATION WAS RECOVERED IN GOOD CONDITION.  A COMPLETE NEW
 UV6144'DESCRIPTION FOLLOWS--
 UV6144'
 UV6144'THE STATION IS IN THE PRINCE OF WALES GROUP, ON THE HIGHEST PART
 UV6144'OF AND ON THE NORTHEAST SIDE OF A WOODED ISLAND IN KASAAN BAY,
 UV6144'SOUTH OF THE ENTRANCE TO SKOWL ARM, 3.15 MILES WEST-NORTHWEST OF
 UV6144'HIGH ISLAND LIGHT, AND 0.95 MILE SOUTH-SOUTHEAST OF SKOWL POINT
 UV6144'LIGHT.  THERE ARE SMALL COVES ON BOTH SIDES OF THE STATION.
 UV6144'THE STATION MARK IS A STANDARD DISK STAMPED ARM 1924, CEMENTED
 UV6144'IN A DRILL HOLE IN BEDROCK.
 UV6144'
 UV6144'R.M. 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK AT
 UV6144'ABOUT THE SAME LEVEL WITH THE STATION.  IT IS STAMPED ARM NO 1.
 UV6144'
 UV6144'R.M. 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK AND
 UV6144'IS ABOUT 3 FEET LOWER THAN THE STATION.  IT IS STAMPED ARM NO 2.
 UV6144
 UV6144                          STATION RECOVERY (1963)
 UV6144
 UV6144'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6144'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE 1958
 UV6144'REVISED DESCRIPTION, EXCEPT THAT REFERENCE MARKS ARE STAMPED
 UV6144'ARM 1 AND ARM 2.
 UV6144'
 UV6144'DISTANCES TO REFERENCE MARKS CHECKED THOSE GIVEN IN 1958
 UV6144'DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5326 ***********************************************************************
 UW5326  DESIGNATION -  ARM
 UW5326  PID         -  UW5326
 UW5326  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5326  COUNTRY     -  US
 UW5326  USGS QUAD   -  SELDOVIA C-1 SE (2017)
 UW5326
 UW5326                         *CURRENT SURVEY CONTROL
 UW5326  ______________________________________________________________________
 UW5326* NAD 83(1986) POSITION- 59 37 11.83534(N) 150 02 09.99879(W)   ADJUSTED
 UW5326* NAVD 88 ORTHO HEIGHT -   409.    (meters)     1342.    (feet) SCALED
 UW5326  ______________________________________________________________________
 UW5326  GEOID HEIGHT    -         11.031 (meters)                     GEOID12B
 UW5326  LAPLACE CORR    -         -4.71  (seconds)                    DEFLEC12B
 UW5326  HORZ ORDER      -  THIRD
 UW5326
 UW5326.The horizontal coordinates were established by classical geodetic methods
 UW5326.and adjusted by the National Geodetic Survey in July 1986.
 UW5326
 UW5326.The orthometric height was scaled from a topographic map.
 UW5326
 UW5326.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5326.GEOID12B height accuracy estimate available here.
 UW5326
 UW5326.Click photographs - Photos may exist for this station.
 UW5326
 UW5326.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5326
 UW5326. The following values were computed from the NAD 83(1986) position.
 UW5326
 UW5326;                    North         East     Units Scale Factor Converg.
 UW5326;SPC AK 4     -   625,754.229   497,962.157   MT  0.99990005   -0 01 52.1
 UW5326;UTM  05      - 6,612,819.077   667,174.867   MT  0.99994253   +2 33 27.0
 UW5326;UTM  06      - 6,613,003.167   328,753.399   MT  0.99995942   -2 37 11.5
 UW5326
 UW5326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5326!SPC AK 4     -   0.99993426  x   0.99990005  =   0.99983432
 UW5326!UTM  05      -   0.99993426  x   0.99994253  =   0.99987680
 UW5326!UTM  06      -   0.99993426  x   0.99995942  =   0.99989369
 UW5326
 UW5326:                Primary Azimuth Mark                     Grid Az
 UW5326:SPC AK 4     -  GRANITE                                  086 55 37.4
 UW5326:UTM  05      -  GRANITE                                  084 20 18.3
 UW5326:UTM  06      -  GRANITE                                  089 30 56.8
 UW5326
 UW5326_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6717412819(NAD 83)
 UW5326
 UW5326|---------------------------------------------------------------------|
 UW5326| PID    Reference Object                     Distance      Geod. Az  |
 UW5326|                                                           dddmmss.s |
 UW5326| UW6532 GRANITE                             APPROX.14.1 KM 0865345.3 |
 UW5326|---------------------------------------------------------------------|
 UW5326
 UW5326                          SUPERSEDED SURVEY CONTROL
 UW5326
 UW5326  NAD 27      -  59 37 14.33800(N)    150 02 02.58600(W) AD(       ) 3
 UW5326
 UW5326.Superseded values are not recommended for survey control.
 UW5326
 UW5326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5326.See file dsdata.pdf to determine how the superseded data were derived.
 UW5326
 UW5326_MARKER: DS = TRIANGULATION STATION DISK
 UW5326_SETTING: 80 = SET IN A BOULDER
 UW5326_STAMPING: ARM 1928
 UW5326_MARK LOGO: CGS
 UW5326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5326+STABILITY: SURFACE MOTION
 UW5326
 UW5326  HISTORY     - Date     Condition        Report By
 UW5326  HISTORY     - 1928     MONUMENTED       CGS
 UW5326  HISTORY     - 1930     GOOD             CGS
 UW5326
 UW5326                          STATION DESCRIPTION
 UW5326
 UW5326'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5326'STATION IS ON A PROMINENT CAPE WHICH FORMS THE E SIDE OF THE
 UW5326'ENTRANCE TO TWO ARM BAY.
 UW5326'
 UW5326'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW5326'A BOULDER 12 BY 12 INCHES BURIED IN THE GROUND.  A LARGE TREE
 UW5326'IS E OF THE STATION.
 UW5326'
 UW5326'NO REFERENCE MARKS.
 UW5326'
 UW5326'STATION REACHED BY LANDING IN THE COVE 1-1/2 MILES N OF CAPE,
 UW5326'AND CLIMBING UP THE VALLEY AND FOLLOWING ALONG THE RIDGES.
 UW5326'IT IS ALSO REACHED BY LANDING IN THE FIRST LITTLE BIGHT ON
 UW5326'THE W SIDE OF THE ENTRANCE TO TWO ARM BAY AND CLIMBING UP THE
 UW5326'VALLEY, THEN N ALONG THE RIDGE TO THE STATION.  THE LATTER
 UW5326'APPROACH IS MUCH STEEPER, BUT SHORTER ROUTE.
 UW5326'
 UW5326'ELEVATION OF STATION, 1334 FEET.
 UW5326
 UW5326                          STATION RECOVERY (1930)
 UW5326
 UW5326'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5326'STATION RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.  IT
 UW5326'IS THE TOP OF THE COMPLETELY WOODED SLOPE AT THE EASTERNMOST
 UW5326'ENTRANCE TO TWO ARM BAY.  THREE WITNESS MARKS HAVE BEEN ADDED.
 UW5326'
 UW5326'WITNESS MARK NO. 1, A NAIL IN A TRIANGLE BLAZED ON THE NORTHERLY
 UW5326'SIDE OF THE LARGEST DEAD TREE ON THE SHOULDER, IS 12.025 METERS
 UW5326'DISTANT AND BEARS N 68 DEG E FROM THE STATION.
 UW5326'
 UW5326'WITNESS MARK NO. 2, THE CENTER NAIL OF FOUR NAILS DRIVEN IN THE
 UW5326'TRUNK OF A SMALL TREE, IS 4.305 METERS DISTANT AND BEARS S
 UW5326'10 DEG W (MAGNETIC) FROM THE STATION.
 UW5326'
 UW5326'WITNESS MARK NO. 3, A NAIL IN A SMALL BLAZE IN A TREE TRUNK
 UW5326'IS 14.53 METERS DISTANT AND BEARS N 5 DEG E (MAGNETIC) FROM THE
 UW5326'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5395 ***********************************************************************
 UW5395  DESIGNATION -  ARM
 UW5395  PID         -  UW5395
 UW5395  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5395  COUNTRY     -  US
 UW5395  USGS QUAD   -  SELDOVIA B-2 NW (2017)
 UW5395
 UW5395                         *CURRENT SURVEY CONTROL
 UW5395  ______________________________________________________________________
 UW5395* NAD 83(1986) POSITION- 59 29 55.07543(N) 150 35 15.37538(W)   ADJUSTED
 UW5395* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5395  ______________________________________________________________________
 UW5395  GEOID HEIGHT    -         10.477 (meters)                     GEOID12B
 UW5395  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 UW5395  HORZ ORDER      -  THIRD
 UW5395
 UW5395.The horizontal coordinates were established by classical geodetic methods
 UW5395.and adjusted by the National Geodetic Survey in July 1986.
 UW5395
 UW5395.The orthometric height was scaled from a topographic map.
 UW5395
 UW5395.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5395.GEOID12B height accuracy estimate available here.
 UW5395
 UW5395.Click photographs - Photos may exist for this station.
 UW5395
 UW5395.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5395
 UW5395. The following values were computed from the NAD 83(1986) position.
 UW5395
 UW5395;                    North         East     Units Scale Factor Converg.
 UW5395;SPC AK 4     -   612,386.194   466,720.455   MT  0.99991357   -0 30 22.7
 UW5395;UTM  05      - 6,598,054.890   636,569.014   MT  0.99982859   +2 04 44.0
 UW5395
 UW5395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5395!SPC AK 4     -   0.99999790  x   0.99991357  =   0.99991147
 UW5395!UTM  05      -   0.99999790  x   0.99982859  =   0.99982649
 UW5395
 UW5395:                Primary Azimuth Mark                     Grid Az
 UW5395:SPC AK 4     -  SNOW                                     151 38 46.5
 UW5395:UTM  05      -  SNOW                                     149 03 39.8
 UW5395
 UW5395_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF3656998054(NAD 83)
 UW5395
 UW5395|---------------------------------------------------------------------|
 UW5395| PID    Reference Object                     Distance      Geod. Az  |
 UW5395|                                                           dddmmss.s |
 UW5395| UW5393 SNOW                                APPROX. 0.8 KM 1510823.8 |
 UW5395| CU1511 ARM RM 1                              7.440 METERS 15337     |
 UW5395| CU1512 ARM RM 2                              2.298 METERS 25302     |
 UW5395|---------------------------------------------------------------------|
 UW5395
 UW5395                          SUPERSEDED SURVEY CONTROL
 UW5395
 UW5395  NAD 27      -  59 29 57.52100(N)    150 35 07.93900(W) AD(       ) 3
 UW5395
 UW5395.Superseded values are not recommended for survey control.
 UW5395
 UW5395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5395.See file dsdata.pdf to determine how the superseded data were derived.
 UW5395
 UW5395_MARKER: DS = TRIANGULATION STATION DISK
 UW5395_SETTING: 66 = SET IN ROCK OUTCROP
 UW5395_STAMPING: ARM 1927
 UW5395_MARK LOGO: CGS
 UW5395_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5395+STABILITY: POSITION/ELEVATION WELL
 UW5395
 UW5395  HISTORY     - Date     Condition        Report By
 UW5395  HISTORY     - 1927     MONUMENTED       CGS
 UW5395
 UW5395                          STATION DESCRIPTION
 UW5395
 UW5395'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5395'STATION IS ON THE NORTHWESTERNMOST OF TWO RATHER PROMINENT
 UW5395'POINTS ABOUT 1/2 MILE APART IN THIS VICINITY.  IT IS ABOUT
 UW5395'6 FEET VERTICALLY ABOVE HIGH WATER AND ABOUT 2 METERS BACK FROM
 UW5395'HIGH WATER.
 UW5395'
 UW5395'STATION MARK IS A STANDARD BRONZE DISK SET FLUSH WITH THE
 UW5395'SURFACE OF A LOW ROCK LEDGE, DIRECTLY ACROSS W ARM OF NUKA BAY,
 UW5395'FROM THE ISLAND AT THE S SIDE OF ENTRANCE TO ROCK BAY.
 UW5395'
 UW5395'TWO REFERENCE MARKS, STANDARD BRONZE DISKS ARE SET IN THE SAME
 UW5395'ROCK LEDGE NEAR THE STATION.
 UW5395'
 UW5395'ALL MARKS STAMPED ARM 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9554 ***********************************************************************
 TT9554  DESIGNATION -  ARM 1926
 TT9554  PID         -  TT9554
 TT9554  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9554  COUNTRY     -  US
 TT9554  USGS QUAD   -  PORT ALEXANDER B-1 NE (2017)
 TT9554
 TT9554                         *CURRENT SURVEY CONTROL
 TT9554  ______________________________________________________________________
 TT9554* NAD 83(1986) POSITION- 56 27 29.37535(N) 134 05 12.14369(W)   ADJUSTED
 TT9554* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9554  ______________________________________________________________________
 TT9554  GEOID HEIGHT    -         -1.361 (meters)                     GEOID12B
 TT9554  LAPLACE CORR    -         -4.34  (seconds)                    DEFLEC12B
 TT9554  HORZ ORDER      -  THIRD
 TT9554
 TT9554.The horizontal coordinates were established by classical geodetic methods
 TT9554.and adjusted by the National Geodetic Survey in July 1986.
 TT9554
 TT9554.The orthometric height was scaled from a topographic map.
 TT9554
 TT9554.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9554.GEOID12B height accuracy estimate available here.
 TT9554
 TT9554.Click photographs - Photos may exist for this station.
 TT9554
 TT9554.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9554
 TT9554. The following values were computed from the NAD 83(1986) position.
 TT9554
 TT9554;                    North         East     Units Scale Factor Converg.
 TT9554;SPC AK 1     -   514,845.552   792,782.645   MT  0.99993964   -0 20 59.6
 TT9554;UTM  08      - 6,257,447.332   556,283.502   MT  0.99963885   +0 45 40.4
 TT9554
 TT9554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9554!SPC AK 1     -   0.99999938  x   0.99993964  =   0.99993902
 TT9554!UTM  08      -   0.99999938  x   0.99963885  =   0.99963823
 TT9554
 TT9554:                Primary Azimuth Mark                     Grid Az
 TT9554:SPC AK 1     -  STEP                                     298 46 53.8
 TT9554:UTM  08      -  STEP                                     297 40 13.8
 TT9554
 TT9554_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5628357447(NAD 83)
 TT9554
 TT9554|---------------------------------------------------------------------|
 TT9554| PID    Reference Object                     Distance      Geod. Az  |
 TT9554|                                                           dddmmss.s |
 TT9554| TT9624 STEP                                APPROX. 2.9 KM 2982554.2 |
 TT9554|---------------------------------------------------------------------|
 TT9554
 TT9554                          SUPERSEDED SURVEY CONTROL
 TT9554
 TT9554  NAD 27      -  56 27 30.69500(N)    134 05 05.99100(W) AD(       ) 3
 TT9554
 TT9554.Superseded values are not recommended for survey control.
 TT9554
 TT9554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9554.See file dsdata.pdf to determine how the superseded data were derived.
 TT9554
 TT9554_MARKER: Z = SEE DESCRIPTION
 TT9554_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT9554_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9554
 TT9554  HISTORY     - Date     Condition        Report By
 TT9554  HISTORY     - 1926     MONUMENTED       CGS
 TT9554  HISTORY     - 1958     SEE DESCRIPTION  CGS
 TT9554
 TT9554                          STATION DESCRIPTION
 TT9554
 TT9554'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9554'STATION IS LOCATED 10 FEET ABOVE HIGH WATER ON A SMALL PINNACLE
 TT9554'NEAR THE N EDGE OF BARE ROCK WHICH IS DIRECTLY N OF ANOTHER
 TT9554'SUCH ROCK AND ABOUT 300 METERS E OF THE WOODED ISLET WHICH
 TT9554'LIES IN THE MOUTH OF THE SE ARM OF TEBENKOF BAY.
 TT9554'
 TT9554'STATION IS MARKED BY A STICK IN A CONCRETE MOUND.
 TT9554
 TT9554                          STATION RECOVERY (1958)
 TT9554
 TT9554'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9554'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THE CONCRETE MOUND
 TT9554'IS ABOUT 4 FEET ABOVE HIGH WATER.  THE CONCRETE MOUND IS SOLID
 TT9554'AND IN GOOD CONDITION AND HAS A ROUND HOLE WHERE THE STICK HAS
 TT9554'ROTTED AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0433 ***********************************************************************
 UV0433  DESIGNATION -  ARM 2
 UV0433  PID         -  UV0433
 UV0433  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0433  COUNTRY     -  US
 UV0433  USGS QUAD   -  SITKA D-3 NE (2017)
 UV0433
 UV0433                         *CURRENT SURVEY CONTROL
 UV0433  ______________________________________________________________________
 UV0433* NAD 83(1986) POSITION- 57 56 13.78183(N) 134 45 24.88485(W)   ADJUSTED
 UV0433* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0433  ______________________________________________________________________
 UV0433  GEOID HEIGHT    -          1.386 (meters)                     GEOID12B
 UV0433  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC12B
 UV0433  HORZ ORDER      -  SECOND
 UV0433
 UV0433.The horizontal coordinates were established by classical geodetic methods
 UV0433.and adjusted by the National Geodetic Survey in July 1986.
 UV0433
 UV0433.The orthometric height was scaled from a topographic map.
 UV0433
 UV0433.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0433.GEOID12B height accuracy estimate available here.
 UV0433
 UV0433.Click photographs - Photos may exist for this station.
 UV0433
 UV0433.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0433
 UV0433. The following values were computed from the NAD 83(1986) position.
 UV0433
 UV0433;                    North         East     Units Scale Factor Converg.
 UV0433;SPC AK 1     -   679,974.079   754,100.209   MT  0.99990155   -0 55 05.7
 UV0433;UTM  08      - 6,421,740.079   514,393.856   MT  0.99960254   +0 12 21.6
 UV0433
 UV0433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0433!SPC AK 1     -   0.99999914  x   0.99990155  =   0.99990069
 UV0433!UTM  08      -   0.99999914  x   0.99960254  =   0.99960168
 UV0433
 UV0433:                Primary Azimuth Mark                     Grid Az
 UV0433:SPC AK 1     -  UV0416                                   170 40 53.1
 UV0433:UTM  08      -  UV0416                                   169 33 25.8
 UV0433
 UV0433_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1439321740(NAD 83)
 UV0433
 UV0433|---------------------------------------------------------------------|
 UV0433| PID    Reference Object                     Distance      Geod. Az  |
 UV0433|                                                           dddmmss.s |
 UV0433| CA8718 ARM 2 RM 2                            3.865 METERS 04816     |
 UV0433| CA8717 ARM 2 RM 1                            6.970 METERS 15931     |
 UV0433| UV0416 UV0416                              APPROX. 4.3 KM 1694547.4 |
 UV0433|---------------------------------------------------------------------|
 UV0433
 UV0433                          SUPERSEDED SURVEY CONTROL
 UV0433
 UV0433  NAD 27      -  57 56 14.99400(N)    134 45 18.46900(W) AD(       ) 2
 UV0433
 UV0433.Superseded values are not recommended for survey control.
 UV0433
 UV0433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0433.See file dsdata.pdf to determine how the superseded data were derived.
 UV0433
 UV0433_MARKER: DS = TRIANGULATION STATION DISK
 UV0433_SETTING: 80 = SET IN A BOULDER
 UV0433_STAMPING: ARM 2 1925
 UV0433_MARK LOGO: CGS
 UV0433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0433+STABILITY: SURFACE MOTION
 UV0433
 UV0433  HISTORY     - Date     Condition        Report By
 UV0433  HISTORY     - 1925     MONUMENTED       CGS
 UV0433  HISTORY     - 1969     GOOD             USACE
 UV0433
 UV0433                          STATION DESCRIPTION
 UV0433
 UV0433'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0433'STATION IS LOCATED ON POINT HEPBURN, NEAR HIGHEST PART OF
 UV0433'POINT, 8 METERS OUTSIDE OF TIMBER LINE AND 3 METERS S OF
 UV0433'LARGE RECTANGULAR BOULDER, APPROXIMATELY 4 FEET ABOVE HIGH WATER.
 UV0433'
 UV0433'OLD STATION LOST.
 UV0433'
 UV0433'WITNESS MARKS, CROSS IN CIRCLE ON VERTICAL FACE OF LARGE
 UV0433'BOULDER AND BLAZED TREE, WERE FOUND.
 UV0433'
 UV0433'STATION MARK IS A STANDARD BRONZE DISK SET WITH CEMENT
 UV0433'IN A DRILL HOLE IN LARGE FLAT-TOPPED BOULDER.
 UV0433'
 UV0433'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DEPRESSIONS
 UV0433'IN BEDROCK.
 UV0433'
 UV0433'REFERENCE MARK NO. 1 IS 129 DEG (MAGNETIC) FROM STATION AND
 UV0433'REFERENCE MARK NO. 2 IS 357 DEG (MAGNETIC) FROM STATION.
 UV0433
 UV0433                          STATION RECOVERY (1969)
 UV0433
 UV0433'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1969 (CRN)
 UV0433'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 UV0433'MARKS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5200 ***********************************************************************
 UV5200  DESIGNATION -  ARM 2
 UV5200  PID         -  UV5200
 UV5200  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5200  COUNTRY     -  US
 UV5200  USGS QUAD   -  KETCHIKAN B-3 SE (2018)
 UV5200
 UV5200                         *CURRENT SURVEY CONTROL
 UV5200  ______________________________________________________________________
 UV5200* NAD 83(1986) POSITION- 55 19 55.55805(N) 130 40 48.24149(W)   ADJUSTED
 UV5200* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5200  ______________________________________________________________________
 UV5200  GEOID HEIGHT    -         -6.191 (meters)                     GEOID12B
 UV5200  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC12B
 UV5200  HORZ ORDER      -  THIRD
 UV5200
 UV5200.The horizontal coordinates were established by classical geodetic methods
 UV5200.and adjusted by the National Geodetic Survey in July 1986.
 UV5200
 UV5200.The orthometric height was scaled from a topographic map.
 UV5200
 UV5200.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5200.GEOID12B height accuracy estimate available here.
 UV5200
 UV5200.Click photographs - Photos may exist for this station.
 UV5200
 UV5200.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5200
 UV5200. The following values were computed from the NAD 83(1986) position.
 UV5200
 UV5200;                    North         East     Units Scale Factor Converg.
 UV5200;SPC AK 1     -   393,511.072 1,008,161.464   MT  0.99992233   +2 28 24.7
 UV5200;UTM  09      - 6,133,033.427   393,423.444   MT  0.99973934   -1 22 54.9
 UV5200
 UV5200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5200!SPC AK 1     -   1.00000026  x   0.99992233  =   0.99992259
 UV5200!UTM  09      -   1.00000026  x   0.99973934  =   0.99973960
 UV5200
 UV5200:                Primary Azimuth Mark                     Grid Az
 UV5200:SPC AK 1     -  COY 2                                    235 27 54.8
 UV5200:UTM  09      -  COY 2                                    239 19 14.4
 UV5200
 UV5200_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9342333033(NAD 83)
 UV5200
 UV5200|---------------------------------------------------------------------|
 UV5200| PID    Reference Object                     Distance      Geod. Az  |
 UV5200|                                                           dddmmss.s |
 UV5200| CT1356 ARM 2 RM 1                            7.250 METERS 23034     |
 UV5200| UV5213 COY 2                               APPROX. 2.0 KM 2375619.5 |
 UV5200|---------------------------------------------------------------------|
 UV5200
 UV5200                          SUPERSEDED SURVEY CONTROL
 UV5200
 UV5200  NAD 27      -  55 19 56.75700(N)    130 40 42.14300(W) AD(       ) 3
 UV5200
 UV5200.Superseded values are not recommended for survey control.
 UV5200
 UV5200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5200.See file dsdata.pdf to determine how the superseded data were derived.
 UV5200
 UV5200_MARKER: DS = TRIANGULATION STATION DISK
 UV5200_SETTING: 66 = SET IN ROCK OUTCROP
 UV5200_STAMPING: ARM 2 1931
 UV5200_MARK LOGO: CGS
 UV5200_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5200+STABILITY: POSITION/ELEVATION WELL
 UV5200
 UV5200  HISTORY     - Date     Condition        Report By
 UV5200  HISTORY     - 1931     MONUMENTED       CGS
 UV5200
 UV5200                          STATION DESCRIPTION
 UV5200
 UV5200'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5200'STATION IS ON THE SE SHORE OF SMEATON BAY, 9.2 MILES (STATUTE)
 UV5200'FROM CARP ISLAND.  THE STATION IS ON THE TOP OF A FLAT LEDGE
 UV5200'OF ROCK 5 FEET ABOVE HIGH-WATER MARK AND UNDER THE OUTER EDGE
 UV5200'OF THE OVERHANGING TREE LIMBS.
 UV5200'
 UV5200'IT IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE BEDROCK
 UV5200'AND STAMPED ARM 2 1931.
 UV5200'
 UV5200'THE REFERENCE MARK IS SW OF THE STATION AND IS ON THE SLOPING
 UV5200'SURFACE OF THE OUTCROPPING ROCK BEACH ON THE OUTER FACE OF A
 UV5200'ROUNDING POINT.  IT IS 8 FEET ABOVE HIGH-WATER MARK AND 3
 UV5200'METERS NE OF A LARGE SPRUCE TREE, THE BRANCHES OF WHICH
 UV5200'OVERHANG THE SHORE.  IT IS A STANDARD DISK CEMENTED IN A DRILL
 UV5200'HOLE IN THE BEDROCK AND IS STAMPED ARM 2 NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4457 ***********************************************************************
 UV4457  DESIGNATION -  ARM RM 3
 UV4457  PID         -  UV4457
 UV4457  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4457  COUNTRY     -  US
 UV4457  USGS QUAD   -  ANCHORAGE B-8 SW (2015)
 UV4457
 UV4457                         *CURRENT SURVEY CONTROL
 UV4457  ______________________________________________________________________
 UV4457* NAD 83(1986) POSITION- 61 21 36.16590(N) 149 53 28.82773(W)   ADJUSTED
 UV4457* NAVD 88 ORTHO HEIGHT -    60.8   (meters)      199.    (feet) VERTCON3
 UV4457  ______________________________________________________________________
 UV4457  GEOID HEIGHT    -          6.396 (meters)                     GEOID12B
 UV4457  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC12B
 UV4457  HORZ ORDER      -  FIRST
 UV4457
 UV4457.The horizontal coordinates were established by classical geodetic methods
 UV4457.and adjusted by the National Geodetic Survey in July 1986.
 UV4457
 UV4457.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4457
 UV4457.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4457.GEOID12B height accuracy estimate available here.
 UV4457
 UV4457.Click photographs - Photos may exist for this station.
 UV4457
 UV4457.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4457
 UV4457. The following values were computed from the NAD 83(1986) position.
 UV4457
 UV4457;                    North         East     Units Scale Factor Converg.
 UV4457;SPC AK 4     -   819,621.077   505,812.017   MT  0.99990041   +0 05 43.3
 UV4457;UTM  06      - 6,806,315.987   345,428.013   MT  0.99989273   -2 32 17.1
 UV4457
 UV4457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4457!SPC AK 4     -   0.99998948  x   0.99990041  =   0.99988989
 UV4457!UTM  06      -   0.99998948  x   0.99989273  =   0.99988221
 UV4457
 UV4457:                Primary Azimuth Mark                     Grid Az
 UV4457:SPC AK 4     -  BAY                                      025 55 54.1
 UV4457:UTM  06      -  BAY                                      028 33 54.5
 UV4457
 UV4457_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4542806315(NAD 83)
 UV4457
 UV4457|---------------------------------------------------------------------|
 UV4457| PID    Reference Object                     Distance      Geod. Az  |
 UV4457|                                                           dddmmss.s |
 UV4457| UV4434 SITE BAY MICROWAVE MAST             APPROX. 4.4 KM 0241633.0 |
 UV4457| UV4432 SITE BAY RADOME                     APPROX. 4.5 KM 0253334.2 |
 UV4457| UV4433 BAY                                 APPROX. 4.2 KM 0260137.4 |
 UV4457| UV4465 ARM                                   6.179 METERS 10706     |
 UV4457| CU9918 ARM RM 4                              5.032 METERS 32553     |
 UV4457|---------------------------------------------------------------------|
 UV4457
 UV4457                          SUPERSEDED SURVEY CONTROL
 UV4457
 UV4457  NAD 27      -  61 21 38.14895(N)    149 53 20.85737(W) AD(       ) 1
 UV4457  NGVD 29 (07/19/86)   59.0    (m)          194.     (f) VERT ANG       
 UV4457
 UV4457.Superseded values are not recommended for survey control.
 UV4457
 UV4457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4457.See file dsdata.pdf to determine how the superseded data were derived.
 UV4457
 UV4457_MARKER: DR = REFERENCE MARK DISK
 UV4457_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4457_STAMPING: ARM USE NO 3 1964
 UV4457_MARK LOGO: CGS
 UV4457_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4457
 UV4457  HISTORY     - Date     Condition        Report By
 UV4457  HISTORY     - 1964     MONUMENTED       CGS
 UV4457  HISTORY     - 1973     GOOD             NGS
 UV4457
 UV4457                          STATION DESCRIPTION
 UV4457
 UV4457'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4457'THE STATION IS LOCATED ABOUT 8 MILES NORTH OF ANCHORAGE, 2-1/2 MILES
 UV4457'SOUTH OF GOOSE BAY AIRSTRIP, AND 1-1/4 MILES SOUTH OF WHERE GOOSE
 UV4457'CREEK EMPTIES INTO GOOSE BAY, ON A BLUFF OVERLOOKING KNIK ARM.
 UV4457'
 UV4457'TO REACH THE STATION BY HELICOPTER FROM GOOSE BAY AIRSTRIP FLY SOUTH
 UV4457'ACROSS MARSH LANDS FOR 2.5 MILES AND LAND IN A MEADOW JUST NORTH OF
 UV4457'A HILL.  FROM THE MEADOW PACK SOUTH UP HILL THROUGH TREES TO THE
 UV4457'HIGHEST POINT OF THE HILL AND THE STATION.  A 10 MINUTE PACK IS
 UV4457'REQUIRED TO REACH THE STATION FROM THE MEADOW.
 UV4457'
 UV4457'THE STATION MARK IS A STANDARD REFERENCE MARK DISK STAMPED ARM USE NO
 UV4457'3 1964, BRAZED TO THE TOP OF A 1-1/2 INCH GALVANIZED PIPE WHICH
 UV4457'PROJECTS 14 INCHES ABOVE THE GROUND SURFACE.  IT IS 29 FEET WEST OF
 UV4457'A STEEP BLUFF OVERLOOKING KNIK ARM, AND 22 FEET EAST-SOUTHEAST OF A
 UV4457'3 TRUNKED TREE WITH A TRIANGLE BLAZE.
 UV4457'
 UV4457'REFERENCE MARK 4 IS A STANDARD DISK STAMPED ARM USE NO 4 1964, BRAZED
 UV4457'TO THE TOP OF A 1-1/2 INCH GALVANIZED PIPE WHICH PROJECTS 14 INCHES
 UV4457'ABOVE THE GROUND SURFACE.  IT IS 44.5 FEET WEST OF A STEEP BLUFF
 UV4457'OVERLOOKING KNIK ARM, AND 6 FEET EAST OF A 3 TRUNKED TREE WITH A
 UV4457'TRIANGLE BLAZE.
 UV4457'
 UV4457'A CORPS OF ENGINEERS TRIANGULATION STATION DISK STAMPED ARM 1941, SET
 UV4457'IN THE TOP OF A 6 INCH SQUARE CONCRETE POST WHICH PROJECTS 4 INCHES
 UV4457'ABOVE THE GROUND SURFACE WAS MEASURED AND OBSERVED UPON FOR 3
 UV4457'POSITIONS.  IT IS 41 FEET EAST OF A 3 TRUNKED TREE WITH A TRIANGLE
 UV4457'BLAZE, AND 9 FEET WEST OF A STEEP BLUFF OVERLOOKING KNIK ARM.
 UV4457
 UV4457                          STATION RECOVERY (1973)
 UV4457
 UV4457'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UV4457'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  IT IS NOW
 UV4457'23 FEET WEST OF THE TOP EDGE OF THE BLUFF.  REFERENCE MARK 4 WAS
 UV4457'ALSO RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4264 ***********************************************************************
 UV4264  DESIGNATION -  ARMOUR
 UV4264  PID         -  UV4264
 UV4264  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4264  COUNTRY     -  US
 UV4264  USGS QUAD   -  ANCHORAGE B-2 SW (2013)
 UV4264
 UV4264                         *CURRENT SURVEY CONTROL
 UV4264  ______________________________________________________________________
 UV4264* NAD 83(2011) POSITION- 61 15 56.80813(N) 147 44 36.06053(W)   ADJUSTED
 UV4264* NAD 83(2011) ELLIP HT-    22.003 (meters)        (06/27/12)   ADJUSTED
 UV4264* NAD 83(2011) EPOCH   -  2010.00
 UV4264* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV4264  ______________________________________________________________________
 UV4264  GEOID HEIGHT    -         14.512 (meters)                     GEOID12B
 UV4264  NAD 83(2011) X  - -2,599,749.933 (meters)                     COMP
 UV4264  NAD 83(2011) Y  - -1,640,741.931 (meters)                     COMP
 UV4264  NAD 83(2011) Z  -  5,569,659.999 (meters)                     COMP
 UV4264  LAPLACE CORR    -        -14.52  (seconds)                    DEFLEC12B
 UV4264
 UV4264  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UV4264  Standards:
 UV4264         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UV4264            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UV4264  -------------------------------------------------------------------
 UV4264  NETWORK  131.40  31.40          49.10  56.72  16.02      0.26795070
 UV4264  -------------------------------------------------------------------
 UV4264  Click here for local accuracies and other accuracy information.
 UV4264
 UV4264.The horizontal coordinates were established by GPS observations
 UV4264.and adjusted by the National Geodetic Survey in June 2012.
 UV4264
 UV4264.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UV4264.been affixed to the stable North American tectonic plate. See 
 UV4264.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UV4264
 UV4264.The horizontal coordinates are valid at the epoch date displayed above
 UV4264.which is a decimal equivalence of Year/Month/Day.
 UV4264
 UV4264.The orthometric height was scaled from a topographic map.
 UV4264
 UV4264.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4264.GEOID12B height accuracy estimate available here.
 UV4264
 UV4264.Click photographs - Photos may exist for this station.
 UV4264
 UV4264.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UV4264
 UV4264.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4264
 UV4264.The ellipsoidal height was determined by GPS observations
 UV4264.and is referenced to NAD 83.
 UV4264
 UV4264. The following values were computed from the NAD 83(2011) position.
 UV4264
 UV4264;                    North         East     Units Scale Factor Converg.
 UV4264;SPC AK 3     -   810,360.561   406,477.995   MT  1.00000713   -1 31 43.6
 UV4264;UTM  06      - 6,792,618.501   460,132.246   MT  0.99961947   -0 39 06.6
 UV4264
 UV4264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4264!SPC AK 3     -   0.99999656  x   1.00000713  =   1.00000369
 UV4264!UTM  06      -   0.99999656  x   0.99961947  =   0.99961603
 UV4264
 UV4264:                Primary Azimuth Mark                     Grid Az
 UV4264:SPC AK 3     -  SEATTLE                                  174 16 32.4
 UV4264:UTM  06      -  SEATTLE                                  173 23 55.4
 UV4264
 UV4264_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN6013292618(NAD 83)
 UV4264
 UV4264|---------------------------------------------------------------------|
 UV4264| PID    Reference Object                     Distance      Geod. Az  |
 UV4264|                                                           dddmmss.s |
 UV4264| CU9920 ARMOUR RM 2                           6.444 METERS 08814     |
 UV4264| UW7755 SEATTLE                             APPROX. 3.3 KM 1724448.8 |
 UV4264| CU9919 ARMOUR RM 1                           4.748 METERS 21605     |
 UV4264|---------------------------------------------------------------------|
 UV4264
 UV4264                          SUPERSEDED SURVEY CONTROL
 UV4264
 UV4264  NAD 83(2007)-  61 15 56.79321(N)    147 44 36.05164(W) AD(2007.00) 0
 UV4264  ELLIP H (02/10/07)   21.991  (m)                       GP(2007.00)    
 UV4264  NAD 83(1992)-  61 15 56.78323(N)    147 44 36.06308(W) AD(       ) 1
 UV4264  ELLIP H (12/23/92)   21.867  (m)                       GP(       ) 4 1
 UV4264  NAD 83(1986)-  61 15 56.76507(N)    147 44 35.88019(W) AD(       ) 3
 UV4264  NAD 27      -  61 15 58.71000(N)    147 44 28.61400(W) AD(       ) 3
 UV4264
 UV4264.Superseded values are not recommended for survey control.
 UV4264
 UV4264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4264.See file dsdata.pdf to determine how the superseded data were derived.
 UV4264
 UV4264_MARKER: DS = TRIANGULATION STATION DISK
 UV4264_SETTING: 66 = SET IN ROCK OUTCROP
 UV4264_STAMPING: ARMOUR 1961
 UV4264_MARK LOGO: CGS
 UV4264_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4264_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4264+STABILITY: POSITION/ELEVATION WELL
 UV4264_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4264+SATELLITE: SATELLITE OBSERVATIONS - May 25, 1992
 UV4264
 UV4264  HISTORY     - Date     Condition        Report By
 UV4264  HISTORY     - 1961     MONUMENTED       CGS
 UV4264  HISTORY     - 19920525 GOOD             NOS
 UV4264
 UV4264                          STATION DESCRIPTION
 UV4264
 UV4264'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UV4264'THE STATION IS LOCATED IN PRINCE WILLIAM SOUND, ON THE WEST SIDE OF
 UV4264'COLLEGE FIORD 1.1 NAUTICAL MILES NORTH OF SMITH GLACIER, AND ON A
 UV4264'PROMINENT POINT MAKING OUT IN A SOUTHERLY DIRECTION WHICH IS ABOUT
 UV4264'120 METERS ENE OF FIVE VERY LARGE BOULDERS AND A WATER FALL. MARK IS
 UV4264'LOCATED ON TOP OF THE POINT AND HALF WAY BETWEEN THE END OF THE
 UV4264'POINT AND THE BRUSH LINE.
 UV4264'
 UV4264'STATION MARK, A STANDARD DISK SET FLUSH IN A DRILL HOLE IN BEDROCK,
 UV4264'IS STAMPED, ARMOUR 1961.
 UV4264'
 UV4264'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED, ARMOUR NO. 1 1961, SET
 UV4264'FLUSH IN A DRILL HOLE IN BEDROCK, IS ON A SMALL ROCK SHOULDER
 UV4264'EAST-NORTHEAST OF THE STATION AND ON THE EDGE OF THE BRUSH.
 UV4264'
 UV4264'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED, ARMOUR NO. 2 1961, SET
 UV4264'FLUSH IN A DRILL HOLE IN BEDROCK, IS ON THE SAME POINT AS THE
 UV4264'STATION, BUT HALFWAY BETWEEN THE STATION AND THE END OF THE POINT.
 UV4264'
 UV4264'NO AZIMUTH MARK WAS SET.
 UV4264
 UV4264                          STATION RECOVERY (1992)
 UV4264
 UV4264'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 UV4264'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5212 ***********************************************************************
 TT5212  DESIGNATION -  ARMS
 TT5212  PID         -  TT5212
 TT5212  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5212  COUNTRY     -  US
 TT5212  USGS QUAD   -  
 TT5212
 TT5212                         *CURRENT SURVEY CONTROL
 TT5212  ______________________________________________________________________
 TT5212* NAD 83(1986) POSITION- 51 21 48.82976(N) 180 36 43.84126(W)   ADJUSTED
 TT5212  ______________________________________________________________________
 TT5212  GEOID HEIGHT    -          0.721 (meters)                     GEOID12B
 TT5212  LAPLACE CORR    -          3.23  (seconds)                    DEFLEC12B
 TT5212  HORZ ORDER      -  SECOND
 TT5212
 TT5212.The horizontal coordinates were established by classical geodetic methods
 TT5212.and adjusted by the National Geodetic Survey in July 1986.
 TT5212
 TT5212.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5212.GEOID12B height accuracy estimate available here.
 TT5212
 TT5212.Click photographs - Photos may exist for this station.
 TT5212
 TT5212.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5212
 TT5212. The following values were computed from the NAD 83(1986) position.
 TT5212
 TT5212;                    North         East     Units Scale Factor Converg.
 TT5212;SPC AK10     -    50,759.365   678,936.903   MT  1.00017437   -3 40 32.0
 TT5212;UTM  60      - 5,692,962.200   666,229.111   MT  0.99993928   +1 51 56.2
 TT5212
 TT5212:                Primary Azimuth Mark                     Grid Az
 TT5212:SPC AK10     -  BOB                                      268 30 29.7
 TT5212:UTM  60      -  BOB                                      262 58 01.5
 TT5212
 TT5212_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB6622992962(NAD 83)
 TT5212
 TT5212|---------------------------------------------------------------------|
 TT5212| PID    Reference Object                     Distance      Geod. Az  |
 TT5212|                                                           dddmmss.s |
 TT5212| TT5211 MIST                                APPROX. 1.4 KM 0632304.4 |
 TT5212| CT3187 ARMS RM 2                                          13403     |
 TT5212| CT3186 ARMS RM 1                                          23914     |
 TT5212| TT5216 BOB                                 APPROX. 4.8 KM 2644957.7 |
 TT5212| TT5271 RADAR TANK                          APPROX.11.6 KM 2664918.2 |
 TT5212| TT5232 TALLEST RADAR TOWER                 APPROX. 6.3 KM 2853250.0 |
 TT5212| TT5223 WEST RADIO TOWER                    APPROX. 4.4 KM 3082906.1 |
 TT5212| TT5219 SOUTH RADIO TOWER                   APPROX. 4.3 KM 3084623.0 |
 TT5212| TT5220 CENTRAL RADIO TOWER                 APPROX. 4.3 KM 3092801.3 |
 TT5212| TT5222 NORTH RADIO TOWER                   APPROX. 4.4 KM 3100822.7 |
 TT5212| TT5218 EAST RADIO TOWER                    APPROX. 4.3 KM 3102822.1 |
 TT5212|---------------------------------------------------------------------|
 TT5212
 TT5212                          SUPERSEDED SURVEY CONTROL
 TT5212
 TT5212  NAD 27      -  51 21 54.49800(N)    180 36 34.03100(W) AD(       ) 2
 TT5212  NGVD 29 (07/19/86)   30.     (m)           98.     (f) VERT ANG       
 TT5212
 TT5212.Superseded values are not recommended for survey control.
 TT5212
 TT5212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5212.See file dsdata.pdf to determine how the superseded data were derived.
 TT5212
 TT5212_MARKER: DS = TRIANGULATION STATION DISK
 TT5212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5212_STAMPING: ARMS 1945
 TT5212_MARK LOGO: CGS
 TT5212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5212+STABILITY: SURFACE MOTION
 TT5212
 TT5212  HISTORY     - Date     Condition        Report By
 TT5212  HISTORY     - 1945     MONUMENTED       CGS
 TT5212  HISTORY     - 1950     GOOD             CGS
 TT5212
 TT5212                          STATION DESCRIPTION
 TT5212
 TT5212'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5212'STATION IS ON HIGH LAND ON THE SOUTH SIDE OF SOUTH BIGHT,
 TT5212'ABOUT 3 MILES WSW OF EAST CAPE.  IT IS ON A 5-FOOT HUMMOCK
 TT5212'ABOUT 100 METERS E OF THE EDGE OF THE BLUFF AND ABOUT 1/10
 TT5212'MILE NW OF A LOOKOUT SHACK AT THE OUTER END OF A SPUR ON THE
 TT5212'S SIDE OF THE HIGH LAND.  AMCHITKA ISLAND.
 TT5212'
 TT5212'SURFACE MARK IS A BRONZE STATION DISK SET IN CONCRETE AT
 TT5212'GROUND LEVEL AND IS STAMPED ARMS 1945.  UNDERGROUND MARK IS A
 TT5212'BRONZE STATION DISK CEMENTED IN A BOULDER 1 FOOT IN DIAMETER
 TT5212'AND IS BURIED 2 FEET UNDERGROUND.
 TT5212'
 TT5212'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A
 TT5212'ROCK OUTCROP AND IS STAMPED ARMS NO 1 1945.  IT IS 298.440
 TT5212'FEET W OF THE STATION.
 TT5212'
 TT5212'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A
 TT5212'BOULDER AND IS STAMPED ARMS NO 2 1945.  IT IS 24.183 METERS
 TT5212'S OF THE STATION.
 TT5212
 TT5212                          STATION RECOVERY (1950)
 TT5212
 TT5212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (HAK)
 TT5212'RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7756 ***********************************************************************
 UV7756  DESIGNATION -  ARMSTRONG
 UV7756  PID         -  UV7756
 UV7756  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7756  COUNTRY     -  US
 UV7756  USGS QUAD   -  
 UV7756
 UV7756                         *CURRENT SURVEY CONTROL
 UV7756  ______________________________________________________________________
 UV7756* NAD 83(1986) POSITION- 59 51 29.39499(N) 160 17 50.29104(W)   ADJUSTED
 UV7756* NAVD 88 ORTHO HEIGHT -   733.8   (meters)     2407.    (feet) VERTCON3
 UV7756  ______________________________________________________________________
 UV7756  GEOID HEIGHT    -         13.332 (meters)                     GEOID12B
 UV7756  LAPLACE CORR    -          2.99  (seconds)                    DEFLEC12B
 UV7756  HORZ ORDER      -  SECOND
 UV7756
 UV7756.The horizontal coordinates were established by classical geodetic methods
 UV7756.and adjusted by the National Geodetic Survey in July 1986.
 UV7756
 UV7756.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7756.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7756
 UV7756.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7756.GEOID12B height accuracy estimate available here.
 UV7756
 UV7756.Click photographs - Photos may exist for this station.
 UV7756
 UV7756.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7756
 UV7756. The following values were computed from the NAD 83(1986) position.
 UV7756
 UV7756;                    North         East     Units Scale Factor Converg.
 UV7756;SPC AK 7     -   653,515.598   595,400.385   MT  1.00001150   +1 28 21.3
 UV7756;UTM  04      - 6,636,327.030   427,333.008   MT  0.99966471   -1 07 19.0
 UV7756
 UV7756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7756!SPC AK 7     -   0.99988306  x   1.00001150  =   0.99989456
 UV7756!UTM  04      -   0.99988306  x   0.99966471  =   0.99954781
 UV7756
 UV7756_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDM2733336327(NAD 83)
 UV7756
 UV7756                          SUPERSEDED SURVEY CONTROL
 UV7756
 UV7756  NAD 27      -  59 51 32.10870(N)    160 17 42.22647(W) AD(       ) 2
 UV7756  NGVD 29 (07/19/86)  732.0    (m)         2402.     (f) VERT ANG       
 UV7756
 UV7756.Superseded values are not recommended for survey control.
 UV7756
 UV7756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7756.See file dsdata.pdf to determine how the superseded data were derived.
 UV7756
 UV7756_MARKER: DS = TRIANGULATION STATION DISK
 UV7756_SETTING: 66 = SET IN ROCK OUTCROP
 UV7756_STAMPING: ARMSTRONG 1954
 UV7756_MARK LOGO: CGS
 UV7756_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7756+STABILITY: POSITION/ELEVATION WELL
 UV7756
 UV7756  HISTORY     - Date     Condition        Report By
 UV7756  HISTORY     - 1954     MONUMENTED       CGS
 UV7756
 UV7756                          STATION DESCRIPTION
 UV7756
 UV7756'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7756'LOCATED ON THE SUMMIT OF A FLAT TOPPED GRASSY AND ROCK COVERED
 UV7756'HILL, ABOUT 10 MILES SOUTHWEST OF MT. ORATIA, 8 MILES
 UV7756'NORTH-NORTHEAST OF THE NORTH END OF KANUKTIK LAKE AND 6 MILES
 UV7756'SOUTHWEST OF THE WEST END OF KAGATI LAKE.  THIS IS THE FIRST
 UV7756'HILL SOUTH OF THE KANEKTOK RIVER AND ITS ELEVATION IS ABOUT
 UV7756'2,000 FEET.  IT IS MARKED WITH A STANDARD DISK, STAMPED
 UV7756'ARMSTRONG 1954, AND IS SET FLUSH IN ROCK.  A HELICOPTER WAS
 UV7756'LANDED AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4640 ***********************************************************************
 TT4640  DESIGNATION -  ARMSTRONG
 TT4640  PID         -  TT4640
 TT4640  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT4640  COUNTRY     -  US
 TT4640  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 TT4640
 TT4640                         *CURRENT SURVEY CONTROL
 TT4640  ______________________________________________________________________
 TT4640* NAD 83(2011) POSITION- 61 21 04.67823(N) 149 33 04.28327(W)   ADJUSTED
 TT4640* NAD 83(2011) ELLIP HT-   112.756 (meters)        (06/27/12)   ADJUSTED
 TT4640* NAD 83(2011) EPOCH   -  2010.00
 TT4640* NAVD 88 ORTHO HEIGHT -   104.5   (meters)      343.    (feet) VERTCON3
 TT4640  ______________________________________________________________________
 TT4640  GEOID HEIGHT    -          8.288 (meters)                     GEOID12B
 TT4640  NAD 83(2011) X  - -2,643,047.983 (meters)                     COMP
 TT4640  NAD 83(2011) Y  - -1,553,695.198 (meters)                     COMP
 TT4640  NAD 83(2011) Z  -  5,574,314.843 (meters)                     COMP
 TT4640  LAPLACE CORR    -          5.87  (seconds)                    DEFLEC12B
 TT4640
 TT4640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4640  Standards:
 TT4640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4640  -------------------------------------------------------------------
 TT4640  NETWORK    3.17   4.39           1.43   1.13   2.24      0.04950470
 TT4640  -------------------------------------------------------------------
 TT4640  Click here for local accuracies and other accuracy information.
 TT4640
 TT4640.The horizontal coordinates were established by GPS observations
 TT4640.and adjusted by the National Geodetic Survey in June 2012.
 TT4640
 TT4640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4640.been affixed to the stable North American tectonic plate. See 
 TT4640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4640
 TT4640.The horizontal coordinates are valid at the epoch date displayed above
 TT4640.which is a decimal equivalence of Year/Month/Day.
 TT4640
 TT4640.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4640
 TT4640.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4640.GEOID12B height accuracy estimate available here.
 TT4640
 TT4640.Click photographs - Photos may exist for this station.
 TT4640
 TT4640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4640
 TT4640.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4640
 TT4640.The ellipsoidal height was determined by GPS observations
 TT4640.and is referenced to NAD 83.
 TT4640
 TT4640. The following values were computed from the NAD 83(2011) position.
 TT4640
 TT4640;                    North         East     Units Scale Factor Converg.
 TT4640;SPC AK 4     -   818,724.198   524,012.807   MT  0.99990706   +0 23 37.9
 TT4640;UTM  06      - 6,804,583.935   363,567.593   MT  0.99982805   -2 14 21.1
 TT4640
 TT4640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4640!SPC AK 4     -   0.99998235  x   0.99990706  =   0.99988942
 TT4640!UTM  06      -   0.99998235  x   0.99982805  =   0.99981041
 TT4640
 TT4640_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6356704583(NAD 83)
 TT4640
 TT4640                          SUPERSEDED SURVEY CONTROL
 TT4640
 TT4640  NAD 83(2007)-  61 21 04.67803(N)    149 33 04.27705(W) AD(2007.00) 0
 TT4640  ELLIP H (02/10/07)  112.780  (m)                       GP(2007.00)    
 TT4640  NAD 83(1992)-  61 21 04.67582(N)    149 33 04.27462(W) AD(       ) 1
 TT4640  ELLIP H (09/01/92)  112.761  (m)                       GP(       ) 4 2
 TT4640  NAD 83(1986)-  61 21 04.69111(N)    149 33 04.32163(W) AD(       ) 1
 TT4640  NGVD 29 (06/20/87)  102.7    (m)  RAPOU78  model used  GPS OBS        
 TT4640
 TT4640.Superseded values are not recommended for survey control.
 TT4640
 TT4640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4640.See file dsdata.pdf to determine how the superseded data were derived.
 TT4640
 TT4640_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4640_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4640+WITH SETTING: INFORMATION.
 TT4640_STAMPING: ARMSTRONG GPS 1986
 TT4640_MARK LOGO: NGS
 TT4640_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4640+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2008
 TT4640_ROD/PIPE-DEPTH: 2.44 meters
 TT4640
 TT4640  HISTORY     - Date     Condition        Report By
 TT4640  HISTORY     - 1986     MONUMENTED       NGS
 TT4640  HISTORY     - 20080730 GOOD             GEOCAC
 TT4640
 TT4640                          STATION DESCRIPTION
 TT4640
 TT4640'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4640'THE STATION IS LOCATED ABOUT 6.1 KM (3.8 MI)
 TT4640'SOUTHWEST OF CHUGIAK,
 TT4640'2.9 KM (1.8 MI) NORTH OF EAGLE RIVER AND ALONG THE EAST SIDE OF
 TT4640'STATE HIGHWAY 1.
 TT4640'OWNERSHIP--STATE HIGHWAY RIGHT-OF-WAY.
 TT4640'
 TT4640'TO REACH THE STATION FROM THE TOWN HALL IN EAGLE RIVER, GO
 TT4640'NORTHERLY ON THE OLD GLENN HIGHWAY FOR 1.7 KM (1.05 M ) TO THE
 TT4640'NORTHGATE PARK ON THE RIGHT AND A PAVED ROAD LEFT.  TURN LEFT,
 TT4640'WESTERLY ON THE PAVED ROAD FOR 0.3 KM (0.2 M ) TO THE JUNCTION OF
 TT4640'STATE HIGHWAY 1 (GLENN HIGHWAY).  TURN RIGHT, NORTH ON HIGHWAY 1
 TT4640'FOR 1.2 KM (0.75 MI) TO THE STATION ON THE RIGHT.
 TT4640'
 TT4640'THE STATION IS A STANDARD NGS DISK STAMPED---ARMSTRONG GPS 1986---,
 TT4640'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF
 TT4640'2.44 METERS (8.0 FT), ENCASED IN A PLASTIC PIPE 11.5 CM IN DIAMETER
 TT4640'PROJECTING 7.5 CM ABOVE GROUND.  LOCATED 47.24 METERS (155.0 FT)
 TT4640'NORTH FROM THE WESTERN ONE OF TWO METAL POSTS SUPPORTING S.
 TT4640'BIRCHWOOD 1 MILE SIGN, 20.12 METERS (66.0 FT) WEST FROM A CHAIN LINK
 TT4640'FENCE, 17.37 METERS (57.0 FT) WEST FROM THE APPROXIMATE CENTER OF A
 TT4640'PAVED BICYCLE PATH, 10.06 METERS (33.0 FT) EAST FROM THE
 TT4640'APPROXIMATE CENTER OF THE HIGHWAY 1 NORTHBOUND LANES AND 0.94
 TT4640'METERS (3.1 FT) SOUTH FROM A CARSONITE WITNESS POST.
 TT4640'
 TT4640'NO REFERENCE MARKS WERE SET AT THIS TIME.
 TT4640'
 TT4640'ANCHORAGE TO WILLOW ALASKA, DOT/PF, JULY 1986.
 TT4640'
 TT4640'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4640'
 TT4640'DESCRIBED BY D.F. CALLAHAN.
 TT4640
 TT4640                          STATION RECOVERY (2008)
 TT4640
 TT4640'RECOVERY NOTE BY GEOCACHING 2008 (MTT)
 TT4640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5904 ***********************************************************************
 TT5904  DESIGNATION -  ARMY
 TT5904  PID         -  TT5904
 TT5904  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5904  COUNTRY     -  US
 TT5904  USGS QUAD   -  
 TT5904
 TT5904                         *CURRENT SURVEY CONTROL
 TT5904  ______________________________________________________________________
 TT5904* NAD 83(1986) POSITION- 52 45 25.06984(N) 186 04 29.01856(W)   ADJUSTED
 TT5904  ______________________________________________________________________
 TT5904  GEOID HEIGHT    -          7.035 (meters)                     GEOID12B
 TT5904  LAPLACE CORR    -          6.92  (seconds)                    DEFLEC12B
 TT5904  HORZ ORDER      -  SECOND
 TT5904
 TT5904.The horizontal coordinates were established by classical geodetic methods
 TT5904.and adjusted by the National Geodetic Survey in July 1986.
 TT5904
 TT5904.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5904.GEOID12B height accuracy estimate available here.
 TT5904
 TT5904.Click photographs - Photos may exist for this station.
 TT5904
 TT5904.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5904
 TT5904. The following values were computed from the NAD 83(1986) position.
 TT5904
 TT5904;                    North         East     Units Scale Factor Converg.
 TT5904;SPC AK10     -   243,064.798   322,144.928   MT  0.99984904   -8 01 43.6
 TT5904;UTM  59      - 5,849,248.283   697,393.827   MT  1.00007828   +2 19 46.1
 TT5904;UTM  60      - 5,849,668.931   292,523.675   MT  1.00012839   -2 26 54.9
 TT5904
 TT5904:                Primary Azimuth Mark                     Grid Az
 TT5904:SPC AK10     -  JACK                                     123 20 03.4
 TT5904:UTM  59      -  JACK                                     112 58 33.7
 TT5904:UTM  60      -  JACK                                     117 45 14.7
 TT5904
 TT5904_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU9739349248(NAD 83)
 TT5904
 TT5904|---------------------------------------------------------------------|
 TT5904| PID    Reference Object                     Distance      Geod. Az  |
 TT5904|                                                           dddmmss.s |
 TT5904| TT5905 PIN                                 387.021 METERS 03022     |
 TT5904| TT5918 RO                                  APPROX. 0.8 KM 0762155.7 |
 TT5904| TT5911 TWIN                                APPROX. 1.8 KM 0961424.2 |
 TT5904| CT3188 ARMY RM 1                             8.478 METERS 10707     |
 TT5904| TT5924 RAIN                                APPROX. 2.8 KM 1073707.6 |
 TT5904| TT5920 GRIT                                APPROX. 1.6 KM 1081753.7 |
 TT5904| TT5914 JACK                                APPROX. 1.8 KM 1151819.8 |
 TT5904| TT5919 PERRY POLE                          APPROX. 1.5 KM 1193935.2 |
 TT5904| TT5932 GAL                                 APPROX. 2.5 KM 1293449.6 |
 TT5904| TT5927 STORE TRIPOD                        APPROX. 3.3 KM 1331128.0 |
 TT5904| TT5952 PEAK M                              APPROX.34.6 KM 2090432.1 |
 TT5904| CT3189 ARMY RM 2                            14.802 METERS 22405     |
 TT5904| TT5903 LULU TRIPOD                         APPROX. 1.6 KM 2471531.1 |
 TT5904| TT5901 QUIZ                                APPROX. 1.2 KM 3074355.2 |
 TT5904| TT5908 LARD                                APPROX. 2.0 KM 3135927.6 |
 TT5904|---------------------------------------------------------------------|
 TT5904
 TT5904                          SUPERSEDED SURVEY CONTROL
 TT5904
 TT5904  NAD 27      -  52 45 30.89900(N)    186 04 18.04100(W) AD(       ) 2
 TT5904
 TT5904.Superseded values are not recommended for survey control.
 TT5904
 TT5904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5904.See file dsdata.pdf to determine how the superseded data were derived.
 TT5904
 TT5904_MARKER: DS = TRIANGULATION STATION DISK
 TT5904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5904_STAMPING: ARMY 1944
 TT5904_MARK LOGO: CGS
 TT5904_PROJECTION: FLUSH
 TT5904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5904+STABILITY: SURFACE MOTION
 TT5904
 TT5904  HISTORY     - Date     Condition        Report By
 TT5904  HISTORY     - 1944     MONUMENTED       CGS
 TT5904
 TT5904                          STATION DESCRIPTION
 TT5904
 TT5904'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CDM)
 TT5904'STATION IS LOCATED ON THE N SHORE OF ALAID ISLAND, 3/4 MILE W
 TT5904'OF THE SAND SPIT BETWEEN ALAID AND NIZKI ISLANDS.  IT IS
 TT5904'SITUATED ON A SMALL BUT CONSPICUOUS HEADLAND 80 FEET HIGH,
 TT5904'THE FIRST HEADLAND W OF THE SAND SPIT.  STATION IS 10 FEET
 TT5904'E OF AN OBSERVATION POST.
 TT5904'
 TT5904'STATION MARK IS A BRONZE STATION DISK SET IN A CONCRETE BLOCK
 TT5904'FLUSH WITH THE GROUND.  IT IS STAMPED ARMY 1944.
 TT5904'
 TT5904'REFERENCE MARKS ARE BRONZE REFERENCE DISKS SET IN 2-INCH
 TT5904'GALVANIZED-IRON PIPES PROJECTING ABOUT 1 FOOT ABOVE THE TURF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8968 ***********************************************************************
 UV8968  DESIGNATION -  ARMY
 UV8968  PID         -  UV8968
 UV8968  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8968  COUNTRY     -  US
 UV8968  USGS QUAD   -  
 UV8968
 UV8968                         *CURRENT SURVEY CONTROL
 UV8968  ______________________________________________________________________
 UV8968* NAD 83(1986) POSITION- 62 12 16.63398(N) 164 17 42.64600(W)   ADJUSTED
 UV8968* NAVD 88 ORTHO HEIGHT -   120.1   (meters)      394.    (feet) VERTCON3
 UV8968  ______________________________________________________________________
 UV8968  GEOID HEIGHT    -          8.074 (meters)                     GEOID12B
 UV8968  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UV8968  HORZ ORDER      -  FIRST
 UV8968
 UV8968.The horizontal coordinates were established by classical geodetic methods
 UV8968.and adjusted by the National Geodetic Survey in July 1986.
 UV8968
 UV8968.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8968.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8968
 UV8968.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8968.GEOID12B height accuracy estimate available here.
 UV8968
 UV8968.Click photographs - Photos may exist for this station.
 UV8968
 UV8968.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8968
 UV8968. The following values were computed from the NAD 83(1986) position.
 UV8968
 UV8968;                    North         East     Units Scale Factor Converg.
 UV8968;SPC AK 8     -   914,895.571   588,713.656   MT  0.99999638   +1 30 29.6
 UV8968;UTM  03      - 6,897,174.938   536,668.239   MT  0.99961647   +0 37 24.6
 UV8968
 UV8968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8968!SPC AK 8     -   0.99997994  x   0.99999638  =   0.99997632
 UV8968!UTM  03      -   0.99997994  x   0.99961647  =   0.99959642
 UV8968
 UV8968:                Primary Azimuth Mark                     Grid Az
 UV8968:SPC AK 8     -  PER SE                                   232 54 35.1
 UV8968:UTM  03      -  PER SE                                   233 47 40.1
 UV8968
 UV8968_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ3666897174(NAD 83)
 UV8968
 UV8968|---------------------------------------------------------------------|
 UV8968| PID    Reference Object                     Distance      Geod. Az  |
 UV8968|                                                           dddmmss.s |
 UV8968| CU2261 ARMY RM 1                            14.225 METERS 01354     |
 UV8968| CU2262 ARMY RM 2                            15.200 METERS 08814     |
 UV8968| UV8976 PER SE                              APPROX.16.5 KM 2342504.7 |
 UV8968|---------------------------------------------------------------------|
 UV8968
 UV8968                          SUPERSEDED SURVEY CONTROL
 UV8968
 UV8968  NAD 27      -  62 12 19.45200(N)    164 17 34.03400(W) AD(       ) 1
 UV8968  NGVD 29 (07/19/86)  118.7    (m)          389.     (f) VERT ANG       
 UV8968
 UV8968.Superseded values are not recommended for survey control.
 UV8968
 UV8968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8968.See file dsdata.pdf to determine how the superseded data were derived.
 UV8968
 UV8968_MARKER: DS = TRIANGULATION STATION DISK
 UV8968_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8968_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8968
 UV8968  HISTORY     - Date     Condition        Report By
 UV8968  HISTORY     - 1952     MONUMENTED       CGS
 UV8968
 UV8968                          STATION DESCRIPTION
 UV8968
 UV8968'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8968'STATION IS LOCATED ON THE SUMMIT OF A HIGH ROUND-TOPPED HILL WHICH
 UV8968'LIES ABOUT 16 MILES NORTH-NORTHEAST OF KUSILVAK MOUNTAIN, 10 MILES
 UV8968'SOUTH OF THE YUKON RIVER AND 20 MILES SOUTHWEST OF MOUNTAIN
 UV8968'VILLAGE.
 UV8968'
 UV8968'STATION WAS REACHED BY HELICOPTER, LANDING AT THE STATION SITE.
 UV8968'
 UV8968'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF COPPER PIPES 1.5
 UV8968'INCHES IN DIAMETER.  NO UNDERGROUND OR WITNESS MARKS WERE
 UV8968'ESTABLISHED.
 UV8968'
 UV8968'STATION MARK, PROJECTING 6 INCHES ABOVE THE GROUND, IS STAMPED ARMY
 UV8968'1952.
 UV8968'
 UV8968'REFERENCE MARK 1, PROJECTING 12 INCHES ABOVE THE GROUND, IS STAMPED
 UV8968'ARMY NO 1 1952.
 UV8968'
 UV8968'REFERENCE MARK 2, PROJECTING 9 INCHES ABOVE THE GROUND, IS STAMPED
 UV8968'ARMY NO 2 1952.
 UV8968'
 UV8968'NO AZIMUTH MARK WAS SET FOR THIS STATION.
 UV8968'
 UV8968'ALL OBSERVATIONS WERE MADE FROM A 4 FOOT STAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3794 ***********************************************************************
 UW3794  DESIGNATION -  ARMY PEAK
 UW3794  PID         -  UW3794
 UW3794  STATE/COUNTY-  AK/NOME CENSUS
 UW3794  COUNTRY     -  US
 UW3794  USGS QUAD   -  NOME C-1 SE (2017)
 UW3794
 UW3794                         *CURRENT SURVEY CONTROL
 UW3794  ______________________________________________________________________
 UW3794* NAD 83(1986) POSITION- 64 32 17.35641(N) 165 11 20.77743(W)   ADJUSTED
 UW3794* NAVD 88 ORTHO HEIGHT -   188.    (meters)      617.    (feet) SCALED
 UW3794  ______________________________________________________________________
 UW3794  GEOID HEIGHT    -          5.368 (meters)                     GEOID12B
 UW3794  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC12B
 UW3794  HORZ ORDER      -  THIRD
 UW3794
 UW3794.The horizontal coordinates were established by classical geodetic methods
 UW3794.and adjusted by the National Geodetic Survey in July 1986.
 UW3794
 UW3794.The orthometric height was scaled from a topographic map.
 UW3794
 UW3794.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3794.GEOID12B height accuracy estimate available here.
 UW3794
 UW3794.Click photographs - Photos may exist for this station.
 UW3794
 UW3794.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3794
 UW3794. The following values were computed from the NAD 83(1986) position.
 UW3794
 UW3794;                    North         East     Units Scale Factor Converg.
 UW3794;SPC AK 8     - 1,174,063.552   538,908.912   MT  0.99991853   +0 43 55.7
 UW3794;UTM  03      - 7,156,997.952   490,928.787   MT  0.99960101   -0 10 14.7
 UW3794
 UW3794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3794!SPC AK 8     -   0.99996974  x   0.99991853  =   0.99988828
 UW3794!UTM  03      -   0.99996974  x   0.99960101  =   0.99957077
 UW3794
 UW3794_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM9092856997(NAD 83)
 UW3794
 UW3794                          SUPERSEDED SURVEY CONTROL
 UW3794
 UW3794  NAD 27      -  64 32 20.10400(N)    165 11 11.38400(W) AD(       ) 3
 UW3794  AKGO        -  64 32 22.87800(N)    165 10 48.93700(W) AD(       ) 3
 UW3794
 UW3794.Superseded values are not recommended for survey control.
 UW3794
 UW3794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3794.See file dsdata.pdf to determine how the superseded data were derived.
 UW3794
 UW3794_MARKER: H = DRILL HOLE
 UW3794_SETTING: 66 = SET IN ROCK OUTCROP
 UW3794_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3794+STABILITY: POSITION/ELEVATION WELL
 UW3794
 UW3794  HISTORY     - Date     Condition        Report By
 UW3794  HISTORY     - 1900     MONUMENTED       CGS
 UW3794  HISTORY     - 1944     SEE DESCRIPTION  CGS
 UW3794
 UW3794                          STATION DESCRIPTION
 UW3794
 UW3794'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3794'STATION IS ON THE E PINNACLE OF A DOUBLE PEAKED HILL ABOUT 600 FEET
 UW3794'HIGH, BEARING ABOUT N (MAGNETIC) FROM THE MOUTH OF THE NOME RIVER,
 UW3794'DISTANT ABOUT 4-1/2 MILES.  NOME RIVER WINDS AROUND THE BASE OF THE
 UW3794'HILL.
 UW3794'
 UW3794'STATION MARK IS A 1/2-INCH HOLE DRILLED IN A FLAT ROCK OVER WHICH WAS
 UW3794'ERECTED A POLE SIGNAL 7 BY 7 INCHES BY 16 FEET.
 UW3794
 UW3794                          STATION RECOVERY (1944)
 UW3794
 UW3794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3794'ABOUT 6 MILES ENE OF NOME. THE ORIGINAL STATION WAS NOT REOVERED
 UW3794'ALTHOUGH A THOROUGH SEARCH FOR IT WAS MADE. THE 1900 DESCRIPTION IS
 UW3794'AS FOLLOWS-- STATION IS ON THE E PINNACLE OF A DOUBLE-PEAKED HILL
 UW3794'ABOUT 600 FEET HIGH, BEARING ABOUT N (MAGNETIC) FROM THE MOUTH OF
 UW3794'THE NOME RIVER, DISTANT ABOUT 4-1/2 MILES.  NOME RIVER WINDS AROUND
 UW3794'THE BASE OF THE HILL.  STATION MARK IS A 1/2-INCH HOLE DRILLED IN A
 UW3794'FLAT ROCK OVER WHICH WAS ERECTED A POLE SIGNAL 7 BY 7 INCHES BY 16
 UW3794'FEET.
 UW3794'
 UW3794'THERE WERE INDICATIONS THAT THE AREA DESCRIBED AS BEING THE ORIGINAL
 UW3794'STATION SITE HAD BEEN DISTURBED WITHIN RECENT YEARS.  IT IS BELIEVED
 UW3794'THAT THE STATION WAS NOT RECOVERD BECAUSE OF THIS DISTURBANCE.
 UW3794'
 UW3794'SEE DESCRIPTION OF ARMY PEAK 2 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3795 ***********************************************************************
 UW3795  DESIGNATION -  ARMY PEAK 2
 UW3795  PID         -  UW3795
 UW3795  STATE/COUNTY-  AK/NOME CENSUS
 UW3795  COUNTRY     -  US
 UW3795  USGS QUAD   -  NOME C-1 SE (2017)
 UW3795
 UW3795                         *CURRENT SURVEY CONTROL
 UW3795  ______________________________________________________________________
 UW3795* NAD 83(1986) POSITION- 64 32 17.46177(N) 165 11 20.83050(W)   ADJUSTED
 UW3795* NAVD 88 ORTHO HEIGHT -   187.6   (meters)      615.    (feet) VERTCON3
 UW3795  ______________________________________________________________________
 UW3795  GEOID HEIGHT    -          5.368 (meters)                     GEOID12B
 UW3795  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC12B
 UW3795  HORZ ORDER      -  SECOND
 UW3795
 UW3795.The horizontal coordinates were established by classical geodetic methods
 UW3795.and adjusted by the National Geodetic Survey in July 1986.
 UW3795
 UW3795.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3795.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3795
 UW3795.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3795.GEOID12B height accuracy estimate available here.
 UW3795
 UW3795.Click photographs - Photos may exist for this station.
 UW3795
 UW3795.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3795
 UW3795. The following values were computed from the NAD 83(1986) position.
 UW3795
 UW3795;                    North         East     Units Scale Factor Converg.
 UW3795;SPC AK 8     - 1,174,066.805   538,908.163   MT  0.99991853   +0 43 55.7
 UW3795;UTM  03      - 7,157,001.216   490,928.090   MT  0.99960101   -0 10 14.7
 UW3795
 UW3795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3795!SPC AK 8     -   0.99996981  x   0.99991853  =   0.99988834
 UW3795!UTM  03      -   0.99996981  x   0.99960101  =   0.99957083
 UW3795
 UW3795:                Primary Azimuth Mark                     Grid Az
 UW3795:SPC AK 8     -  ARMY PEAK 2 AZ MK                        095 46 38.6
 UW3795:UTM  03      -  ARMY PEAK 2 AZ MK                        096 40 49.0
 UW3795
 UW3795_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM9092857001(NAD 83)
 UW3795
 UW3795|---------------------------------------------------------------------|
 UW3795| PID    Reference Object                     Distance      Geod. Az  |
 UW3795|                                                           dddmmss.s |
 UW3795| UW3793 OSBORN CAIRN                        APPROX. 5.8 KM 0251228.3 |
 UW3795| UW3787 PEAK 3                              APPROX.25.1 KM 0442556.0 |
 UW3795| CA3232 ARMY PEAK 2 RM 1                     11.533 METERS 04839     |
 UW3795| CA3231 ARMY PEAK 2 AZ MK                                  0963034.3 |
 UW3795|---------------------------------------------------------------------|
 UW3795
 UW3795                          SUPERSEDED SURVEY CONTROL
 UW3795
 UW3795  NAD 27      -  64 32 20.20600(N)    165 11 11.47000(W) AD(       ) 2
 UW3795  NGVD 29 (07/19/86)  186.6    (m)          612.     (f) VERT ANG       
 UW3795
 UW3795.Superseded values are not recommended for survey control.
 UW3795
 UW3795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3795.See file dsdata.pdf to determine how the superseded data were derived.
 UW3795
 UW3795_MARKER: DS = TRIANGULATION STATION DISK
 UW3795_SETTING: 66 = SET IN ROCK OUTCROP
 UW3795_STAMPING: ARMY PEAK 2 1944
 UW3795_MARK LOGO: CGS
 UW3795_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3795+STABILITY: POSITION/ELEVATION WELL
 UW3795
 UW3795  HISTORY     - Date     Condition        Report By
 UW3795  HISTORY     - 1944     MONUMENTED       CGS
 UW3795  HISTORY     - 1949     GOOD             AMS
 UW3795
 UW3795                          STATION DESCRIPTION
 UW3795
 UW3795'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3795'STATION IS LOCATED ON THE E AND HIGHEST POINT OF A LONE,
 UW3795'DOUBLE-PEAKED HILL, APPROXIMATELY 612 FEET IN ELEVATION AND LYING 6
 UW3795'MILES (AIR LINE) ENE OF NOME, AND 5 MILES NNE OF THE MOUTH OF THE
 UW3795'NOME RIVER. THE NOME RIVER RUNS ALONG THE BASE OF THE HILL ABOUT 1
 UW3795'MILE TO THE W AND OSBORN CREEK RUNS ALONG THE BASE ABOUT 1 MILE TO
 UW3795'THE N.
 UW3795'
 UW3795'STATION MARK IS A BRONZE STATION DISK SET IN THE CENTER OF AN OUTCROP
 UW3795'ABOUT 8 FEET IN DIAMETER AND PROJECTING 1 FOOT ABOVE THE GROUND. IT
 UW3795'IS 3-1/2 METERS N OF AND 30 INCHES LOWER THAN THE HIGHEST POINT OF A
 UW3795'POLE ERECTED THEREON.  A SLIGHTLY LOWER PEAK IS ABOUT 50 METERS S OF
 UW3795'THE STATION ACROSS A SADDLE ABOUT 20 FEET IN DEPTH. STAMPED ARMY
 UW3795'PEAK 2 1944.  NO UNDERGROUND MARK WAS SET.
 UW3795'
 UW3795'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN AN OUTCROP ABOUT
 UW3795'2-1/2 BY 4 FEET AND PROJECTING ABOUT 1 FOOT ABOVE THE GROUND. IT IS
 UW3795'ABOUT 30 INCHES LOWER IN ELEVATION THAN THE STATION MARK, ON THE
 UW3795'CREST OF THE RIDGE, AND ABOUT 2 METERS NW OF THE EDGE OF THE RIM. IT
 UW3795'IS STAMPED ARMY PEAK 2 NO 1 1944.
 UW3795'
 UW3795'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN BEDROCK FLUSH WITH
 UW3795'THE GROUND.  IT IS ABOUT 12 INCHES LOWER IN ELEVATION THAN THE
 UW3795'STATION MARK, 12 INCHES W OF THE RIM, AND AT THE EDGE OF THE
 UW3795'DROP-OFF-INTO THE SADDLE.  IT IS STAMPED ARMY PEAK 2 NO 2 1944.
 UW3795'
 UW3795'AZIMUTH MARK IS A BRONZE AZIMUTH DISK SET ON TOP OF A LONE,
 UW3795'CONSPICUOUS, CONICAL OUTCROP PROJECTING ABOUT 20 FEET ABOVE THE
 UW3795'GROUND, AND LYING ABOUT 0.3 MILE E OF THE STATION.  IT IS
 UW3795'APPROXIMATELY 75 FEET LOWER IN ELEVATION THAN THE STATION MARK AND
 UW3795'IS STAMPED ARMY PEAK 2 1944.
 UW3795'
 UW3795'TO REACH STATION FROM THE WALLACE HOTEL IN NOME, GO N ON THE BESSIE
 UW3795'ROAD FOR 3.1 MILES TO T-INTERSECTION ON RIGHT.  TURN RIGHT (E),
 UW3795'FOLLOW GRAVELED TRACK ROAD ABOUT 4.7 MILES TO ITS END AND END OF
 UW3795'TRUCK TRAVEL AT THE NOME RIVER.  THE RIVER SHOULD BE CROSSED BY BOAT
 UW3795'BY DROPPING DOWNSTREAM APPROXIMATELY 1/4 MILE TO JUST BELOW THE
 UW3795'INFLUX OF OSBORN CREEK FROM THE E. PACK ESE TO THE HIGHEST POINT OF
 UW3795'THE HILL AND STATION.  ABOUT A 1-1/2-HOUR PERIOD IS REQUIRED
 UW3795'TO CROSS STREAM AND PACK TO STATION.
 UW3795
 UW3795                          STATION RECOVERY (1949)
 UW3795
 UW3795'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (HGK)
 UW3795'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW3795'
 UW3795'STATION MARK IS A BRONZE DISK SET IN BEDROCK AND STAMPED ARMY PEAK 2
 UW3795'1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7555 ***********************************************************************
 UV7555  DESIGNATION -  ARNOLD
 UV7555  PID         -  UV7555
 UV7555  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7555  COUNTRY     -  US
 UV7555  USGS QUAD   -  ILIAMNA C-4 SE (2018)
 UV7555
 UV7555                         *CURRENT SURVEY CONTROL
 UV7555  ______________________________________________________________________
 UV7555* NAD 83(1986) POSITION- 59 36 41.66661(N) 154 17 43.88751(W)   ADJUSTED
 UV7555* NAVD 88 ORTHO HEIGHT -   992.6   (meters)     3257.    (feet) VERTCON3
 UV7555  ______________________________________________________________________
 UV7555  GEOID HEIGHT    -         13.093 (meters)                     GEOID12B
 UV7555  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC12B
 UV7555  HORZ ORDER      -  SECOND
 UV7555
 UV7555.The horizontal coordinates were established by classical geodetic methods
 UV7555.and adjusted by the National Geodetic Survey in July 1986.
 UV7555
 UV7555.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7555
 UV7555.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7555.GEOID12B height accuracy estimate available here.
 UV7555
 UV7555.Click photographs - Photos may exist for this station.
 UV7555
 UV7555.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7555
 UV7555. The following values were computed from the NAD 83(1986) position.
 UV7555
 UV7555;                    North         East     Units Scale Factor Converg.
 UV7555;SPC AK 5     -   624,857.276   483,318.528   MT  0.99990341   -0 15 17.7
 UV7555;UTM  05      - 6,608,867.343   426,896.312   MT  0.99966550   -1 07 03.3
 UV7555
 UV7555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7555!SPC AK 5     -   0.99984261  x   0.99990341  =   0.99974603
 UV7555!UTM  05      -   0.99984261  x   0.99966550  =   0.99950816
 UV7555
 UV7555:                Primary Azimuth Mark                     Grid Az
 UV7555:SPC AK 5     -  EC 10477                                 245 25 42.4
 UV7555:UTM  05      -  EC 10477                                 246 17 28.0
 UV7555
 UV7555_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG2689608867(NAD 83)
 UV7555
 UV7555|---------------------------------------------------------------------|
 UV7555| PID    Reference Object                     Distance      Geod. Az  |
 UV7555|                                                           dddmmss.s |
 UV7555| UV7556 EC 10477                            APPROX. 4.5 KM 2451024.7 |
 UV7555| CU2263 ARNOLD RM 1                          21.023 METERS 27031     |
 UV7555|---------------------------------------------------------------------|
 UV7555
 UV7555                          SUPERSEDED SURVEY CONTROL
 UV7555
 UV7555  NAD 27      -  59 36 44.09648(N)    154 17 36.12914(W) AD(       ) 2
 UV7555  NGVD 29 (07/19/86)  990.6    (m)         3250.     (f) VERT ANG       
 UV7555
 UV7555.Superseded values are not recommended for survey control.
 UV7555
 UV7555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7555.See file dsdata.pdf to determine how the superseded data were derived.
 UV7555
 UV7555_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7555_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7555+WITH SETTING: INFORMATION.
 UV7555_STAMPING: ARNOLD 1975
 UV7555_MARK LOGO: NGS
 UV7555_MAGNETIC: I = MARKER IS A STEEL ROD
 UV7555_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7555
 UV7555  HISTORY     - Date     Condition        Report By
 UV7555  HISTORY     - 1975     MONUMENTED       NGS
 UV7555  HISTORY     - 1979     GOOD             BLM
 UV7555
 UV7555                          STATION DESCRIPTION
 UV7555
 UV7555'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7555'THE STATION IS LOCATED 21 MILES SOUTHEAST OF ILIAMNA, 20 MILES
 UV7555'NORTHEAST OF KAKHONAK, 15 MILES SOUTH-SOUTHWEST OF PEDRO,
 UV7555'5 MILES SOUTH-SOUTHWEST OF SQUIRREL POINT ON A BALD, ROUND TOPPED
 UV7555'MOUNTAIN, IN THE SOUTHWEST PORTION OF T6S, R30W.  THERE IS A HIGHER
 UV7555'POINT 0.3 MILE NORTHEAST OF THIS POINT.
 UV7555'
 UV7555'REACHED BY HELICOPTER FROM PEDRO AIRSTRIP.
 UV7555'
 UV7555'THE STATION IS A STANDARD DISK, STAMPED ARNOLD 1975, CRIMPED TO
 UV7555'THE TOP OF A 5/8 INCH COPPER CLAD STEEL ROD, DRIVEN INTO THE GROUND
 UV7555'5 FEET AND PROJECTING 6 INCHES.
 UV7555'
 UV7555'REFERENCE MARK ONE IS A STANDARD DISK STAMPED ARNOLD NO 1 1975,
 UV7555'CEMENTED IN A DRILL HOLE IN A 1X2 FOOT BOULDER THAT PROJECTS 6
 UV7555'INCHES.
 UV7555
 UV7555                          STATION RECOVERY (1979)
 UV7555
 UV7555'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7555'THE STATION MARK AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 UV7555'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7869 ***********************************************************************
 UV7869  DESIGNATION -  AROLIK
 UV7869  PID         -  UV7869
 UV7869  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7869  COUNTRY     -  US
 UV7869  USGS QUAD   -  GOODNEWS BAY C-8 NW (2017)
 UV7869
 UV7869                         *CURRENT SURVEY CONTROL
 UV7869  ______________________________________________________________________
 UV7869* NAD 83(1986) POSITION- 59 38 26.98008(N) 161 52 11.05196(W)   ADJUSTED
 UV7869* NAVD 88 ORTHO HEIGHT -     6.3   (meters)       21.    (feet) VERTCON3
 UV7869  ______________________________________________________________________
 UV7869  GEOID HEIGHT    -         12.205 (meters)                     GEOID12B
 UV7869  LAPLACE CORR    -         -8.64  (seconds)                    DEFLEC12B
 UV7869  HORZ ORDER      -  FIRST
 UV7869
 UV7869.The horizontal coordinates were established by classical geodetic methods
 UV7869.and adjusted by the National Geodetic Survey in July 1986.
 UV7869
 UV7869.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7869
 UV7869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7869.GEOID12B height accuracy estimate available here.
 UV7869
 UV7869.Click photographs - Photos may exist for this station.
 UV7869
 UV7869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7869
 UV7869. The following values were computed from the NAD 83(1986) position.
 UV7869
 UV7869;                    North         East     Units Scale Factor Converg.
 UV7869;SPC AK 7     -   628,086.086   507,346.601   MT  0.99990066   +0 06 44.6
 UV7869;UTM  04      - 6,614,908.825   338,233.970   MT  0.99992072   -2 28 36.3
 UV7869
 UV7869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7869!SPC AK 7     -   0.99999710  x   0.99990066  =   0.99989776
 UV7869!UTM  04      -   0.99999710  x   0.99992072  =   0.99991782
 UV7869
 UV7869:                Primary Azimuth Mark                     Grid Az
 UV7869:SPC AK 7     -  AROLIK AZ MK                             027 51 24.5
 UV7869:UTM  04      -  AROLIK AZ MK                             030 26 45.4
 UV7869
 UV7869_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM3823314908(NAD 83)
 UV7869
 UV7869|---------------------------------------------------------------------|
 UV7869| PID    Reference Object                     Distance      Geod. Az  |
 UV7869|                                                           dddmmss.s |
 UV7869| CU2264 AROLIK AZ MK                                       0275809.1 |
 UV7869| UV8084 PEAK 4                              APPROX.67.1 KM 0503543.8 |
 UV7869| UV8076 TALL PEAK                           APPROX.98.3 KM 0570730.8 |
 UV7869| UV7792 PEAK 5                              APPROX.63.0 KM 0664903.8 |
 UV7869| CU2265 AROLIK RM 1                          14.049 METERS 06800     |
 UV7869| UV7793 ROUNDED PEAK                        APPROX.58.1 KM 0714052.8 |
 UV7869| UV7789 SAWTOOTH PEAK                       APPROX.67.0 KM 0805035.8 |
 UV7869| UV7864 YUKON HILL                          APPROX.16.7 KM 1170228.0 |
 UV7869| UV7868 SOUTH YOKE MTN                      APPROX.20.6 KM 1391934.2 |
 UV7869| CU2266 AROLIK RM 2                          13.392 METERS 34118     |
 UV7869|---------------------------------------------------------------------|
 UV7869
 UV7869                          SUPERSEDED SURVEY CONTROL
 UV7869
 UV7869  NAD 27      -  59 38 29.75860(N)    161 52 02.93785(W) AD(       ) 1
 UV7869  NGVD 29 (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 UV7869
 UV7869.Superseded values are not recommended for survey control.
 UV7869
 UV7869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7869.See file dsdata.pdf to determine how the superseded data were derived.
 UV7869
 UV7869_MARKER: DS = TRIANGULATION STATION DISK
 UV7869_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7869_STAMPING: AROLIK 1948
 UV7869_MARK LOGO: CGS
 UV7869_PROJECTION: PROJECTING 10 CENTIMETERS
 UV7869_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7869_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7869
 UV7869  HISTORY     - Date     Condition        Report By
 UV7869  HISTORY     - 1948     MONUMENTED       CGS
 UV7869  HISTORY     - 1954     MARK NOT FOUND   CGS
 UV7869  HISTORY     - 1969     MARK NOT FOUND   AEROS
 UV7869
 UV7869                          STATION DESCRIPTION
 UV7869
 UV7869'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7869'THE STATION IS LOCATED ON THE EASTERN SHORE OF KUSKOKWIM BAY
 UV7869'ABOUT 8 MILES SOUTH OF THE MOUTH OF THE KANEKTOK RIVER AND ABOUT
 UV7869'TWO MILES SOUTH OF THE MOUTH OF THE SOUTHERN BRANCH OF AROLIK
 UV7869'CREEK.  IT IS 244 PACES NORTH OF A SMALL STREAM WHERE IT
 UV7869'DISCHARGES ON TO THE BEACH AT THE ONLY BROAD POINT IN THE VICINITY
 UV7869'AND IS ABOUT 30 PACES INSHORE OF THE HIGH WATER LINE ON THE
 UV7869'BEACH.
 UV7869'
 UV7869'THE STATION MARK IS A STANDARD DISK BRAZED TO A SECTION OF
 UV7869'PIPE.  IT PROJECTS 4 INCHES AND IS NOT STAMPED.
 UV7869'
 UV7869'REFERENCE MARK NO. 1 IS 46.09 FEET EAST OF THE STATION.  IT IS
 UV7869'A STANDARD DISK BRAZED TO A SECTION OF PIPE PROJECTING 14 INCHES
 UV7869'AND IS NOT STAMPED.
 UV7869'
 UV7869'REFERENCE MARK NO. 2 IS 43.94 FEET NORTH OF THE STATION.  IT IS A
 UV7869'STANDARD DISK BRAZED TO A SECTION OF PIPE PROJECTING 4 INCHES
 UV7869'AND IS NOT STAMPED.
 UV7869'
 UV7869'THE AZIMUTH MARK IS APPROXIMATELY 0.3 MILE NORTHEAST OF THE
 UV7869'STATION.  IT IS ON THE HIGHEST GROUND IN THE VICINITY AND IS
 UV7869'APPROXIMATELY 100 YARDS SOUTHWEST OF THE LARGER OF TWO LAKES.
 UV7869'IT IS A STANDARD DISK BRAZED TO A SECTION OF PIPE PROJECTING 10
 UV7869'INCHES AND IS NOT STAMPED.
 UV7869'
 UV7869'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST FOR
 UV7869'0.3 MILE TO STATION AS DESCRIBED.  BEAR CONSIDERABLY TO THE LEFT
 UV7869'FOR BETTER WALKING.
 UV7869'
 UV7869'LANDINGS BY BOAT OR PLANE ALONG THE COAST SHOULD BE MADE WITH
 UV7869'CAUTION AT HIGH TIDES ONLY DUE TO A LARGE SAND SHOAL BARE AT
 UV7869'LOW TIDES TO ABOUT ONE MILE OUT.  THE SHOAL IS HARD ENOUGH TO BE
 UV7869'TRAVERSED WITH SOME DIFFICULTY ON FOOT.  FLOAT PLANE LANDING
 UV7869'WAS MADE EASILY IN L-SHAPED LAKE APPROXIMATELY 1/2 MILE NORTH OF
 UV7869'STATION AND ABOUT 250 YARDS IN FROM THE BEACH.
 UV7869
 UV7869                          STATION RECOVERY (1954)
 UV7869
 UV7869'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7869'A THOROUGH SEARCH WAS MADE BUT FOUND NO TRACE OF THE STATION OR
 UV7869'REFERENCE MARKS.  IT IS BELIEVED TO BE LOST.  THE AZIMUTH MARK
 UV7869'WAS FOUND IN GOOD CONDITION.
 UV7869
 UV7869                          STATION RECOVERY (1969)
 UV7869
 UV7869'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UV7869'THE STATION AND REFERENCE MARKS WERE SEARCHED FOR ONE HOUR BUT
 UV7869'NOT FOUND.  THIS TENDS TO VERIFY RECOVERY NOTE OF 1954 THAT
 UV7869'THE STATION HAS BEEN LOST.  THE AZIMUTH MARK WAS NOT SEARCHED
 UV7869'FOR THIS DATE.  THIS REPORT SUBMITTED BY MR. S. KAMINSKI, AERO
 UV7869'SERVICE CORP., PHILADELPHIA, PENNA.
 UV7869'
 UV7869'NOTE--THE TOWN NAME MENTIONED IN THE ORIGINAL DESCRIPTION IS NOW
 UV7869'SPELLED QUINHAGAK.
 UV7869'
 UV7869'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 7 MILES
 UV7869'SOUTH OF QUINHAGAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5072 ***********************************************************************
 UW5072  DESIGNATION -  AROS
 UW5072  PID         -  UW5072
 UW5072  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5072  COUNTRY     -  US
 UW5072  USGS QUAD   -  MEADE RIVER A-4 NW (2014)
 UW5072
 UW5072                         *CURRENT SURVEY CONTROL
 UW5072  ______________________________________________________________________
 UW5072* NAD 83(1986) POSITION- 70 09 00.03795(N) 158 18 35.68912(W)   ADJUSTED
 UW5072* NAVD 88 ORTHO HEIGHT -    41.7   (meters)      137.    (feet) VERTCON3
 UW5072  ______________________________________________________________________
 UW5072  GEOID HEIGHT    -         -2.806 (meters)                     GEOID12B
 UW5072  LAPLACE CORR    -        -16.63  (seconds)                    DEFLEC12B
 UW5072  HORZ ORDER      -  SECOND
 UW5072
 UW5072.The horizontal coordinates were established by classical geodetic methods
 UW5072.and adjusted by the National Geodetic Survey in July 1986.
 UW5072
 UW5072.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5072
 UW5072.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5072.GEOID12B height accuracy estimate available here.
 UW5072
 UW5072.Click photographs - Photos may exist for this station.
 UW5072
 UW5072.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5072
 UW5072. The following values were computed from the NAD 83(1986) position.
 UW5072
 UW5072;                    North         East     Units Scale Factor Converg.
 UW5072;SPC AK 6     - 1,799,650.227   488,251.793   MT  0.99990169   -0 17 29.4
 UW5072;UTM  04      - 7,782,750.196   526,151.557   MT  0.99960837   +0 38 56.7
 UW5072
 UW5072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5072!SPC AK 6     -   0.99999392  x   0.99990169  =   0.99989561
 UW5072!UTM  04      -   0.99999392  x   0.99960837  =   0.99960229
 UW5072
 UW5072:                Primary Azimuth Mark                     Grid Az
 UW5072:SPC AK 6     -  RITE                                     015 40 42.6
 UW5072:UTM  04      -  RITE                                     014 44 16.5
 UW5072
 UW5072_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEC2615182750(NAD 83)
 UW5072
 UW5072|---------------------------------------------------------------------|
 UW5072| PID    Reference Object                     Distance      Geod. Az  |
 UW5072|                                                           dddmmss.s |
 UW5072| UW5071 RITE                                APPROX. 7.7 KM 0152313.2 |
 UW5072|---------------------------------------------------------------------|
 UW5072
 UW5072                          SUPERSEDED SURVEY CONTROL
 UW5072
 UW5072  NAD 27      -  70 09 01.81300(N)    158 18 23.82400(W) AD(       ) 2
 UW5072  NGVD 29 (07/19/86)   41.0    (m)          135.     (f) VERT ANG       
 UW5072
 UW5072.Superseded values are not recommended for survey control.
 UW5072
 UW5072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5072.See file dsdata.pdf to determine how the superseded data were derived.
 UW5072
 UW5072_MARKER: DD = SURVEY DISK
 UW5072_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5072_STAMPING: AROS 30TH ENGR GP 1955
 UW5072_MARK LOGO: USACE
 UW5072_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5072
 UW5072  HISTORY     - Date     Condition        Report By
 UW5072  HISTORY     - 1955     MONUMENTED       USA
 UW5072
 UW5072                          STATION DESCRIPTION
 UW5072
 UW5072'DESCRIBED BY US ARMY 1955
 UW5072'THE STATION IS LOCATED APPROXIMATELY 31 MILES SOUTHWEST OF ATKASUK,
 UW5072'ALASKA, IN THE MIDDLE OF A RIDGE.
 UW5072'
 UW5072'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED AROS 30TH ENGR GP
 UW5072'1955, CEMENTED IN AN IRON PIPE EXTENDING 12 INCHES ABOVE GROUND
 UW5072'SURFACE, 3 FEET ABOVE A SMALL POND THAT IS 50 FEET WEST OF STATION
 UW5072'MARK.  IT IS ON A FLAT TUNDRA HIGHLAND ALONG THE EAST SIDE OF THE
 UW5072'SOUTHERNMOST LAKE OF A GROUP OF FOUR OR MORE MEDIUM-SIZED LAKES.  IT
 UW5072'IS IN THE MIDDLE OF THE RIDGE AND 1/2 MILE NORTHEAST OF THE OF THE
 UW5072'SOUTHERN TIP OF THE LAKE, APPROXIMATELY 3.0 MILES EAST OF AN OLD GAS
 UW5072'DUMP.
 UW5072'
 UW5072'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 AROS 30TH
 UW5072'ENGR GP 1955, CEMENTED IN AN IRON PIPE EXTENDING 12 INCHES ABOVE
 UW5072'GROUND SURFACE, AT APPROXIMATELY THE SAME ELEVATION AS THE STATION
 UW5072'MARK, 85.697 FEET EAST FROM STATION.
 UW5072'
 UW5072'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 AROS 30TH
 UW5072'ENGR GP 1955, CEMENTED IN AN IRON PIPE EXTENDING 14 INCHES ABOVE
 UW5072'GROUND SURFACE, ONE FOOT LOWER THAN STATION SITE, 116.880 FEET SOUTH
 UW5072'FROM STATION.
 UW5072'
 UW5072'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW5072'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8500 ***********************************************************************
 UV8500  DESIGNATION -  ARP ANI
 UV8500  PID         -  UV8500
 UV8500  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8500  COUNTRY     -  US
 UV8500  USGS QUAD   -  RUSSIAN MISSION C-2 SE (2019)
 UV8500
 UV8500                         *CURRENT SURVEY CONTROL
 UV8500  ______________________________________________________________________
 UV8500* NAD 83(1986) POSITION- 61 34 49.75702(N) 159 32 13.49846(W)   NO CHECK
 UV8500* NAVD 88 ORTHO HEIGHT -    26.81  (+/-2cm)       88.0   (feet) VERTCON3
 UV8500  ______________________________________________________________________
 UV8500  GEOID HEIGHT    -         10.505 (meters)                     GEOID12B
 UV8500  LAPLACE CORR    -         11.03  (seconds)                    DEFLEC12B
 UV8500  HORZ ORDER      -  THIRD
 UV8500  VERT ORDER      -  THIRD ? (See Below)
 UV8500
 UV8500.The horizontal coordinates were established by classical geodetic methods
 UV8500.and adjusted by the National Geodetic Survey in July 1986.
 UV8500
 UV8500.No horizontal observational check was made to the station.
 UV8500
 UV8500.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8500.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8500
 UV8500.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8500.GEOID12B height accuracy estimate available here.
 UV8500
 UV8500.The vertical order pertains to the NGVD 29 superseded value.
 UV8500
 UV8500.Click photographs - Photos may exist for this station.
 UV8500
 UV8500.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8500
 UV8500. The following values were computed from the NAD 83(1986) position.
 UV8500
 UV8500;                    North         East     Units Scale Factor Converg.
 UV8500;SPC AK 6     -   845,142.257   418,367.840   MT  0.99998161   -1 21 06.9
 UV8500;UTM  04      - 6,827,565.086   471,483.251   MT  0.99960996   -0 28 20.5
 UV8500
 UV8500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8500!SPC AK 6     -   0.99999416  x   0.99998161  =   0.99997577
 UV8500!UTM  04      -   0.99999416  x   0.99960996  =   0.99960412
 UV8500
 UV8500:                Primary Azimuth Mark                     Grid Az
 UV8500:SPC AK 6     -  AP STA B ANI                             301 36 56.4
 UV8500:UTM  04      -  AP STA B ANI                             300 44 10.0
 UV8500
 UV8500_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7148327565(NAD 83)
 UV8500
 UV8500|---------------------------------------------------------------------|
 UV8500| PID    Reference Object                     Distance      Geod. Az  |
 UV8500|                                                           dddmmss.s |
 UV8500| UV8494 ANIAK AIRWAY BEACON                 269.767 METERS 19756     |
 UV8500| UV8501 AP STA B ANI                        APPROX. 0.7 KM 3001549.5 |
 UV8500|---------------------------------------------------------------------|
 UV8500
 UV8500                          SUPERSEDED SURVEY CONTROL
 UV8500
 UV8500  NAD 27      -  61 34 52.34802(N)    159 32 05.03203(W) AD(       ) 3
 UV8500  NGVD 29              25.23   (m)           82.8    (f) LEVELING    3  
 UV8500
 UV8500.Superseded values are not recommended for survey control.
 UV8500
 UV8500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8500.See file dsdata.pdf to determine how the superseded data were derived.
 UV8500
 UV8500_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV8500_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8500_STAMPING: ARP 1971
 UV8500_MARK LOGO: CGS
 UV8500_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8500_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8500
 UV8500  HISTORY     - Date     Condition        Report By
 UV8500  HISTORY     - 1971     MONUMENTED       NOS
 UV8500
 UV8500                          STATION DESCRIPTION
 UV8500
 UV8500'DESCRIBED BY NATIONAL OCEAN SERVICE 1971 (PDC)
 UV8500'THE STATION IS LOCATED NEAR THE CENTER OF THE ANIAK AIRPORT ON THE
 UV8500'NORTH SIDE OF THE GRAVEL RUNWAY 10-28.
 UV8500'
 UV8500'THE STATION IS 250.1 FEET NORTHWEST OF THE CENTER OF THE SOUTH END OF
 UV8500'A WOODEN BRIDGE.  146.0 FEET EAST OF THE NINETEENTH RUNWAY LIGHT FROM
 UV8500'RUNWAY END 10.  148.3 FEET NORTH OF THE TWENTIETH RUNWAY LIGHT FROM
 UV8500'RUNWAY END 10.  107.3 FEET NORTHEAST OF THE LINE PROJECTING BETWEEN
 UV8500'THE RUNWAY LIGHTS.  AND 2 FEET NORTHWEST OF A 4X4 WITNESS POST.  THERE
 UV8500'ARE 28 RUNWAY LIGHTS ON EACH SIDE OF THE RUNWAY.
 UV8500'
 UV8500'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED ARP 1971 ANI AND
 UV8500'WELDED TO A 2-INCH STEEL PIPE THAT PROJECTS 2 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5247 ***********************************************************************
 UW5247  DESIGNATION -  ARRO
 UW5247  PID         -  UW5247
 UW5247  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5247  COUNTRY     -  US
 UW5247  USGS QUAD   -  
 UW5247
 UW5247                         *CURRENT SURVEY CONTROL
 UW5247  ______________________________________________________________________
 UW5247* NAD 83(1986) POSITION- 71 20 51.63293(N) 156 35 48.70384(W)   ADJUSTED
 UW5247  ______________________________________________________________________
 UW5247  GEOID HEIGHT    -         -2.959 (meters)                     GEOID12B
 UW5247  LAPLACE CORR    -        -24.43  (seconds)                    DEFLEC12B
 UW5247  HORZ ORDER      -  THIRD
 UW5247
 UW5247.The horizontal coordinates were established by classical geodetic methods
 UW5247.and adjusted by the National Geodetic Survey in July 1986.
 UW5247
 UW5247.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5247.GEOID12B height accuracy estimate available here.
 UW5247
 UW5247.Click photographs - Photos may exist for this station.
 UW5247
 UW5247.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5247
 UW5247. The following values were computed from the NAD 83(1986) position.
 UW5247
 UW5247;                    North         East     Units Scale Factor Converg.
 UW5247;SPC AK 6     - 1,933,813.307   550,097.321   MT  0.99993069   +1 19 46.1
 UW5247;UTM  04      - 7,917,878.082   585,762.170   MT  0.99968996   +2 16 37.4
 UW5247
 UW5247_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8576217878(NAD 83)
 UW5247
 UW5247                          SUPERSEDED SURVEY CONTROL
 UW5247
 UW5247  NAD 27      -  71 20 53.12400(N)    156 35 36.16000(W) AD(       ) 3
 UW5247
 UW5247.Superseded values are not recommended for survey control.
 UW5247
 UW5247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5247.See file dsdata.pdf to determine how the superseded data were derived.
 UW5247
 UW5247
 UW5247  HISTORY     - Date     Condition        Report By
 UW5247  HISTORY     - 1945     FIRST OBSERVED   CGS
 UW5247
 UW5247                          STATION DESCRIPTION
 UW5247
 UW5247'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5247'STATION IS ABOUT 4 MILES SW OF POINT
 UW5247'BARROW, AT THE JUNCTION OF THE MAINLAND AND THE SAND SPIT WHICH RUNS
 UW5247'FROM THE MAINLAND TO POINT BARROW. IT IS ON THE HIGHEST PART OF THE
 UW5247'SPIT.
 UW5247'
 UW5247'STATION MARK CONSISTS OF TWO 50-GALLON GAS DRUMS WELDED END TO END
 UW5247'STANDING ON END. THE DRUMS ARE SECURED TO THREE 2 BY 4S FROZEN INTO
 UW5247'THE PERMAFROST. A 16-FOOT TARGET IS ERECTED OVER THE DRUMS. GROUND
 UW5247'AT THE MARK IS ABOUT 15 FEET ABOVE SEA LEVEL.
 UW5247'
 UW5247'NO REFERENCE MARKS ESTABLISHED.
 UW5247'
 UW5247'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7702 ***********************************************************************
 UW7702  DESIGNATION -  ARROW
 UW7702  PID         -  UW7702
 UW7702  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7702  COUNTRY     -  US
 UW7702  USGS QUAD   -  SEWARD A-8 NE (2018)
 UW7702
 UW7702                         *CURRENT SURVEY CONTROL
 UW7702  ______________________________________________________________________
 UW7702* NAD 83(1986) POSITION- 60 12 26.72635(N) 149 39 04.11659(W)   ADJUSTED
 UW7702* NAVD 88 ORTHO HEIGHT -   684.9   (meters)     2247.    (feet) VERTCON3
 UW7702  ______________________________________________________________________
 UW7702  GEOID HEIGHT    -         12.149 (meters)                     GEOID12B
 UW7702  LAPLACE CORR    -         -3.18  (seconds)                    DEFLEC12B
 UW7702  HORZ ORDER      -  THIRD
 UW7702
 UW7702.The horizontal coordinates were established by classical geodetic methods
 UW7702.and adjusted by the National Geodetic Survey in July 1986.
 UW7702
 UW7702.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7702.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7702
 UW7702.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7702.GEOID12B height accuracy estimate available here.
 UW7702
 UW7702.Click photographs - Photos may exist for this station.
 UW7702
 UW7702.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7702
 UW7702. The following values were computed from the NAD 83(1986) position.
 UW7702
 UW7702;                    North         East     Units Scale Factor Converg.
 UW7702;SPC AK 4     -   691,248.712   519,342.214   MT  0.99990458   +0 18 09.9
 UW7702;UTM  06      - 6,677,462.533   353,078.558   MT  0.99986453   -2 18 04.1
 UW7702
 UW7702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7702!SPC AK 4     -   0.99989091  x   0.99990458  =   0.99979550
 UW7702!UTM  06      -   0.99989091  x   0.99986453  =   0.99975546
 UW7702
 UW7702:                Primary Azimuth Mark                     Grid Az
 UW7702:SPC AK 4     -  LEFT                                     092 34 13.7
 UW7702:UTM  06      -  LEFT                                     095 10 27.7
 UW7702
 UW7702_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM5307877462(NAD 83)
 UW7702
 UW7702|---------------------------------------------------------------------|
 UW7702| PID    Reference Object                     Distance      Geod. Az  |
 UW7702|                                                           dddmmss.s |
 UW7702| UW7700 LEFT                                APPROX. 5.3 KM 0925223.6 |
 UW7702| CU4801 ARROW RP 1 CROSS                                   20051     |
 UW7702| CU4802 ARROW RP 2 CROSS                                   24122     |
 UW7702|---------------------------------------------------------------------|
 UW7702
 UW7702                          SUPERSEDED SURVEY CONTROL
 UW7702
 UW7702  NAD 27      -  60 12 29.01200(N)    149 38 56.63400(W) AD(       ) 3
 UW7702  NGVD 29 (07/19/86)  683.0    (m)         2241.     (f) VERT ANG       
 UW7702
 UW7702.Superseded values are not recommended for survey control.
 UW7702
 UW7702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7702.See file dsdata.pdf to determine how the superseded data were derived.
 UW7702
 UW7702_MARKER: DD = SURVEY DISK
 UW7702_SETTING: 66 = SET IN ROCK OUTCROP
 UW7702_STAMPING: TRI ARROW 1942
 UW7702_MARK LOGO: USACE
 UW7702_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7702+STABILITY: POSITION/ELEVATION WELL
 UW7702
 UW7702  HISTORY     - Date     Condition        Report By
 UW7702  HISTORY     - 1942     MONUMENTED       USA
 UW7702  HISTORY     - 1951     GOOD             USACE
 UW7702
 UW7702                          STATION DESCRIPTION
 UW7702
 UW7702'DESCRIBED BY US ARMY 1942
 UW7702'THE STATION IS LOCATED APPROXIMATELY 10 MILES NORTHWEST OF SEWARD,
 UW7702'APPROXIMATELY 10.5 MILES SOUTHWEST OF DIVIDE, AND 1.0 MILE WEST OF THE
 UW7702'RESURRECTION RIVER, ON A FLAT GRASSY LEDGE JUST ABOVE THE BRUSH LINE,
 UW7702'600 FEET SOUTHEAST OF A DEEP CANYON.
 UW7702'
 UW7702'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED TRI ARROW 1942,
 UW7702'CEMENTED IN ROCK OUTCROP.
 UW7702'
 UW7702'REFERENCE MARK NO. 1 IS A CROSS CHISELED IN ROCK, 81.0 FEET
 UW7702'SOUTH-SOUTHWEST FROM STATION.
 UW7702'
 UW7702'REFERENCE MARK NO. 2 IS A CROSS CHISELED IN ROCK, 47.6 FEET
 UW7702'WEST-SOUTHWEST FROM STATION.
 UW7702'
 UW7702'STATION WAS REACHED FROM SEWARD BY TRAVELING NORTHWEST ON THE
 UW7702'SOUTHWEST SIDE OF RESURRECTION RIVER FOR 9.0 MILES TO A POINT WHERE
 UW7702'RIVER TOUCHES WOODED MOUNTAIN.  CLIMB SOUTH UP MOUNTAIN APPROXIMATELY
 UW7702'2.0 MILES TO A FLAT GRASSY LEDGE AND STATION SITE.
 UW7702
 UW7702                          STATION RECOVERY (1951)
 UW7702
 UW7702'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7702'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5346 ***********************************************************************
 TT5346  DESIGNATION -  ART
 TT5346  PID         -  TT5346
 TT5346  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5346  COUNTRY     -  US
 TT5346  USGS QUAD   -  
 TT5346
 TT5346                         *CURRENT SURVEY CONTROL
 TT5346  ______________________________________________________________________
 TT5346* NAD 83(1986) POSITION- 51 45 21.70443(N) 181 35 39.93425(W)   ADJUSTED
 TT5346  ______________________________________________________________________
 TT5346  GEOID HEIGHT    -          3.644 (meters)                     GEOID12B
 TT5346  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC12B
 TT5346  HORZ ORDER      -  SECOND
 TT5346
 TT5346.The horizontal coordinates were established by classical geodetic methods
 TT5346.and adjusted by the National Geodetic Survey in July 1986.
 TT5346
 TT5346.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5346.GEOID12B height accuracy estimate available here.
 TT5346
 TT5346.Click photographs - Photos may exist for this station.
 TT5346
 TT5346.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5346
 TT5346. The following values were computed from the NAD 83(1986) position.
 TT5346
 TT5346;                    North         East     Units Scale Factor Converg.
 TT5346;SPC AK10     -    99,149.332   614,081.125   MT  1.00002420   -4 27 30.0
 TT5346;UTM  60      - 5,734,838.301   597,014.819   MT  0.99971555   +1 06 14.4
 TT5346
 TT5346:                Primary Azimuth Mark                     Grid Az
 TT5346:SPC AK10     -  LITTLE                                   029 45 03.8
 TT5346:UTM  60      -  LITTLE                                   024 11 19.4
 TT5346
 TT5346_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC9701434838(NAD 83)
 TT5346
 TT5346|---------------------------------------------------------------------|
 TT5346| PID    Reference Object                     Distance      Geod. Az  |
 TT5346|                                                           dddmmss.s |
 TT5346| TT5340 SKY                                 APPROX.20.8 KM 0044816.9 |
 TT5346| TT5342 OBI                                 APPROX.19.7 KM 0103925.8 |
 TT5346| TT5335 WATERFALL                           APPROX.19.7 KM 0122719.3 |
 TT5346| TT5337 WATERFALL LARGE                     APPROX.18.8 KM 0161748.3 |
 TT5346| TT5332 LITTLE                              APPROX.17.7 KM 0251733.8 |
 TT5346| TT5331 STEM SHORAN                         APPROX.19.6 KM 0275251.1 |
 TT5346| TT5803 SEGULA NORTH PEAK                   APPROX.34.3 KM 3272608.4 |
 TT5346| TT5357 DAVE                                APPROX.24.1 KM 3501337.1 |
 TT5346|---------------------------------------------------------------------|
 TT5346
 TT5346                          SUPERSEDED SURVEY CONTROL
 TT5346
 TT5346  NAD 27      -  51 45 27.33300(N)    181 35 29.83900(W) AD(       ) 2
 TT5346  NGVD 29 (07/19/86)   23.0    (m)           75.     (f) VERT ANG       
 TT5346
 TT5346.Superseded values are not recommended for survey control.
 TT5346
 TT5346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5346.See file dsdata.pdf to determine how the superseded data were derived.
 TT5346
 TT5346_MARKER: DD = SURVEY DISK
 TT5346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5346_MARK LOGO: USN
 TT5346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5346+STABILITY: SURFACE MOTION
 TT5346
 TT5346  HISTORY     - Date     Condition        Report By
 TT5346  HISTORY     - 1935     MONUMENTED       USN
 TT5346  HISTORY     - 1944     GOOD             CGS
 TT5346  HISTORY     - 1948     GOOD             CGS
 TT5346  HISTORY     - 1949     GOOD             CGS
 TT5346
 TT5346                          STATION DESCRIPTION
 TT5346
 TT5346'DESCRIBED BY US NAVY 1935
 TT5346'STATION IS THE CENTER OF THE LARGEST FLAT-TOPPED GRASSY ISLAND ABOUT 1
 TT5346'MILE SOUTHEAST OF E TIP OF RAT ISLAND.
 TT5346'
 TT5346'STATION MARK IS A U.S. NAVY STANDARD DISK SET IN TOP OF A CONCRETE
 TT5346'BLOCK.
 TT5346'
 TT5346'NO UNDERGROUND OR REFERENCE MARKS WERE SET.
 TT5346
 TT5346                          STATION RECOVERY (1944)
 TT5346
 TT5346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (LCW)
 TT5346'STATION IS NEAR THE CENTER OF THE LARGEST FLAT-TOPPED GRASSY
 TT5346'ISLAND ABOUT 1 MILE SE OF THE E TIP OF RAT ISLAND, AT AN
 TT5346'ELEVATION OF ABOUT 75 FEET ABOVE HIGH WATER.
 TT5346'
 TT5346'STATION MARK IS A STANDARD U.S. NAVY STATION DISK SET IN A
 TT5346'CONCRETE BLOCK FLUSH WITH THE SURFACE OF THE GROUND.
 TT5346
 TT5346                          STATION RECOVERY (1948)
 TT5346
 TT5346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5346'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TT5346
 TT5346                          STATION RECOVERY (1949)
 TT5346
 TT5346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5346'STATION RECOVERED AS DESCRIBED IN 1944, AND IN GOOD CONDITION.
 TT5346'NEAR THE CENTER OF THE LARGEST FLAT-TOPPED GRASSY ISLAND ABOUT
 TT5346'ONE MILE SOUTHEAST OF THE EASTERLY TIP OF RAT ISLAND AT AN
 TT5346'ELEVATION OF ABOUT 75 FEET ABOVE HIGH WATER.
 TT5346'
 TT5346'THE MARK IS A STANDARD U.S. NAVY TRIANGULATION DISC SET IN AN
 TT5346'8-INCH BY 8-INCH CONCRETE BLOCK FLUSH WITH SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5852 ***********************************************************************
 TT5852  DESIGNATION -  ART
 TT5852  PID         -  TT5852
 TT5852  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5852  COUNTRY     -  US
 TT5852  USGS QUAD   -  
 TT5852
 TT5852                         *CURRENT SURVEY CONTROL
 TT5852  ______________________________________________________________________
 TT5852* NAD 83(1986) POSITION- 52 43 24.74648(N) 185 51 40.01758(W)   ADJUSTED
 TT5852  ______________________________________________________________________
 TT5852  GEOID HEIGHT    -          6.485 (meters)                     GEOID12B
 TT5852  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 TT5852  HORZ ORDER      -  THIRD
 TT5852
 TT5852.The horizontal coordinates were established by classical geodetic methods
 TT5852.and adjusted by the National Geodetic Survey in July 1986.
 TT5852
 TT5852.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5852.GEOID12B height accuracy estimate available here.
 TT5852
 TT5852.Click photographs - Photos may exist for this station.
 TT5852
 TT5852.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5852
 TT5852. The following values were computed from the NAD 83(1986) position.
 TT5852
 TT5852;                    North         East     Units Scale Factor Converg.
 TT5852;SPC AK10     -   237,388.144   335,917.594   MT  0.99985002   -7 51 30.8
 TT5852;UTM  60      - 5,845,357.495   306,786.574   MT  1.00005824   -2 16 38.5
 TT5852
 TT5852:                Primary Azimuth Mark                     Grid Az
 TT5852:SPC AK10     -  AIR                                      180 43 44.8
 TT5852:UTM  60      -  AIR                                      175 08 52.5
 TT5852
 TT5852_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UUD0678645357(NAD 83)
 TT5852
 TT5852|---------------------------------------------------------------------|
 TT5852| PID    Reference Object                     Distance      Geod. Az  |
 TT5852|                                                           dddmmss.s |
 TT5852| TT5858 AIR                                 APPROX. 1.4 KM 1725214.0 |
 TT5852| TT5850 L 1                                 362.965 METERS 24717     |
 TT5852| TT5851 RAD                                  96.366 METERS 35252     |
 TT5852|---------------------------------------------------------------------|
 TT5852
 TT5852                          SUPERSEDED SURVEY CONTROL
 TT5852
 TT5852  NAD 27      -  52 43 30.55700(N)    185 51 29.04300(W) AD(       ) 3
 TT5852
 TT5852.Superseded values are not recommended for survey control.
 TT5852
 TT5852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5852.See file dsdata.pdf to determine how the superseded data were derived.
 TT5852
 TT5852_MARKER: DS = TRIANGULATION STATION DISK
 TT5852_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5852_STAMPING: ART 1959
 TT5852_MARK LOGO: CGS
 TT5852_PROJECTION: PROJECTING 30 CENTIMETERS
 TT5852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5852+STABILITY: SURFACE MOTION
 TT5852
 TT5852  HISTORY     - Date     Condition        Report By
 TT5852  HISTORY     - 1959     MONUMENTED       CGS
 TT5852
 TT5852                          STATION DESCRIPTION
 TT5852
 TT5852'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EBB)
 TT5852'THE STATION IS ON THE NE END OF SHEMYA ISLAND, IN THE WEST
 TT5852'CORNER OF A ROAD JUNCTION, 20 FEET SOUTH OF THE CENTER LINE
 TT5852'OF THE E-W ROAD AND 15 FEET WEST OF THE CENTER LINE OF THE
 TT5852'N-S ROAD AND ABOUT 400 FEET N OF THE N END OF SWEENY LAKE.
 TT5852'
 TT5852'STATION MARK IS A STANDARD DISK STAMPED ART 1959 SET IN THE
 TT5852'TOP OF A CYLINDRICAL CONCRETE POST PROJECTING 1 FOOT.
 TT5852'
 TT5852'NO REFERENCE MARKS WERE SET DUE TO THE PROXIMITY OF OTHER
 TT5852'STATIONS.
 TT5852'
 TT5852'TO REACH STATION FROM DOCK IN ALCAN COVE, GO EAST ABOUT
 TT5852'3.2 MILES ON NORTH ROAD TO THE SECOND ROAD JUNCTION IN THE
 TT5852'VICINITY, GO LEFT (EAST) ON GRAVELED ROAD ABOUT 0.5 MILE TO
 TT5852'ROAD JUNCTION (RIGHT) AND STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6023 ***********************************************************************
 TT6023  DESIGNATION -  ART
 TT6023  PID         -  TT6023
 TT6023  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6023  COUNTRY     -  US
 TT6023  USGS QUAD   -  
 TT6023
 TT6023                         *CURRENT SURVEY CONTROL
 TT6023  ______________________________________________________________________
 TT6023* NAD 83(1986) POSITION- 52 51 16.93673(N) 186 36 59.17318(W)   ADJUSTED
 TT6023  ______________________________________________________________________
 TT6023  GEOID HEIGHT    -          7.816 (meters)                     GEOID12B
 TT6023  LAPLACE CORR    -          2.09  (seconds)                    DEFLEC12B
 TT6023  HORZ ORDER      -  THIRD
 TT6023
 TT6023.The horizontal coordinates were established by classical geodetic methods
 TT6023.and adjusted by the National Geodetic Survey in July 1986.
 TT6023
 TT6023.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6023.GEOID12B height accuracy estimate available here.
 TT6023
 TT6023.Click photographs - Photos may exist for this station.
 TT6023
 TT6023.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6023
 TT6023. The following values were computed from the NAD 83(1986) position.
 TT6023
 TT6023;                    North         East     Units Scale Factor Converg.
 TT6023;SPC AK10     -   259,065.376   287,555.728   MT  0.99984811   -8 27 37.7
 TT6023;UTM  59      - 5,858,769.373   660,485.771   MT  0.99991613   +1 54 01.3
 TT6023
 TT6023_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU6048558769(NAD 83)
 TT6023
 TT6023                          SUPERSEDED SURVEY CONTROL
 TT6023
 TT6023  NAD 27      -  52 51 22.84000(N)    186 36 48.25000(W) AD(       ) 3
 TT6023  NGVD 29 (07/19/86)   11.     (m)           36.     (f) VERT ANG       
 TT6023
 TT6023.Superseded values are not recommended for survey control.
 TT6023
 TT6023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6023.See file dsdata.pdf to determine how the superseded data were derived.
 TT6023
 TT6023_MARKER: DS = TRIANGULATION STATION DISK
 TT6023_SETTING: 66 = SET IN ROCK OUTCROP
 TT6023_STAMPING: ART 1944
 TT6023_MARK LOGO: CGS
 TT6023_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6023+STABILITY: POSITION/ELEVATION WELL
 TT6023
 TT6023  HISTORY     - Date     Condition        Report By
 TT6023  HISTORY     - 1944     MONUMENTED       CGS
 TT6023
 TT6023                          STATION DESCRIPTION
 TT6023
 TT6023'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CDM)
 TT6023'STATION IS ON THE S SHORE OF SARANA BAY, ABOUT 1.9 MILES W
 TT6023'OF THE NE PART OF CHIRIKOF POINT, AT THE FOOT OF THE SLOPE
 TT6023'OF A 400-FOOT PLATEAU, ON TOP OF THE MOST PROMINENT BEDROCK
 TT6023'OUTCROP.
 TT6023'
 TT6023'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN
 TT6023'ROCK.
 TT6023'
 TT6023'APPROXIMATE ELEVATION ABOVE HIGH WATER - 35 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6372 ***********************************************************************
 TT6372  DESIGNATION -  ART
 TT6372  PID         -  TT6372
 TT6372  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6372  COUNTRY     -  US
 TT6372  USGS QUAD   -  HEALY D-1 NW (2016)
 TT6372
 TT6372                         *CURRENT SURVEY CONTROL
 TT6372  ______________________________________________________________________
 TT6372* NAD 83(1986) POSITION- 63 58 30.70605(N) 147 26 20.55481(W)   ADJUSTED
 TT6372* NAVD 88 ORTHO HEIGHT -  1971.8   (meters)     6469.    (feet) VERTCON3
 TT6372  ______________________________________________________________________
 TT6372  GEOID HEIGHT    -         13.021 (meters)                     GEOID12B
 TT6372  LAPLACE CORR    -          6.92  (seconds)                    DEFLEC12B
 TT6372  HORZ ORDER      -  THIRD
 TT6372
 TT6372.The horizontal coordinates were established by classical geodetic methods
 TT6372.and adjusted by the National Geodetic Survey in July 1986.
 TT6372
 TT6372.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6372.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6372
 TT6372.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6372.GEOID12B height accuracy estimate available here.
 TT6372
 TT6372.Click photographs - Photos may exist for this station.
 TT6372
 TT6372.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6372
 TT6372. The following values were computed from the NAD 83(1986) position.
 TT6372
 TT6372;                    North         East     Units Scale Factor Converg.
 TT6372;SPC AK 3     - 1,111,857.135   429,534.310   MT  0.99996078   -1 17 35.5
 TT6372;UTM  06      - 7,094,324.203   478,506.550   MT  0.99960566   -0 23 40.3
 TT6372
 TT6372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6372!SPC AK 3     -   0.99968954  x   0.99996078  =   0.99965033
 TT6372!UTM  06      -   0.99968954  x   0.99960566  =   0.99929532
 TT6372
 TT6372_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR7850694324(NAD 83)
 TT6372
 TT6372                          SUPERSEDED SURVEY CONTROL
 TT6372
 TT6372  NAD 27      -  63 58 32.24980(N)    147 26 12.14280(W) AD(       ) 3
 TT6372  NGVD 29 (07/19/86) 1970.2    (m)         6464.     (f) VERT ANG       
 TT6372
 TT6372.Superseded values are not recommended for survey control.
 TT6372
 TT6372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6372.See file dsdata.pdf to determine how the superseded data were derived.
 TT6372
 TT6372_MARKER: DD = SURVEY DISK
 TT6372_SETTING: 66 = SET IN ROCK OUTCROP
 TT6372_STAMPING: ART 1950
 TT6372_MARK LOGO: USGS
 TT6372_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6372+STABILITY: POSITION/ELEVATION WELL
 TT6372_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6372+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT6372
 TT6372  HISTORY     - Date     Condition        Report By
 TT6372  HISTORY     - 1950     MONUMENTED       USGS
 TT6372  HISTORY     - 1986     GOOD
 TT6372
 TT6372                          STATION DESCRIPTION
 TT6372
 TT6372'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6372'STATION IS LOCATED ABOUT 2.0 MI. /AIRLINE/ W. OF HEAD OF SLIDE CREEK
 TT6372'AND ABOUT 9.0 MI. /AIRLINE/ E. OF JUNCTION OF ROGERS AND SHEEP CREEKS,
 TT6372'ON A SHARP TOP.
 TT6372'
 TT6372'STATION WAS REACHED BY HELICOPTER FROM WOOD RIVER.
 TT6372'
 TT6372'STATION MARK--A STANDARD TABLET CEMENTED IN SOLID ROCK OUTCROP STAMPED
 TT6372'---ART 1950---.
 TT6372'
 TT6372'REFERENCE MARKS--NONE.
 TT6372
 TT6372                          STATION RECOVERY (1986)
 TT6372
 TT6372'RECOVERED 1986
 TT6372'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0321 ***********************************************************************
 UV0321  DESIGNATION -  ART
 UV0321  PID         -  UV0321
 UV0321  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0321  COUNTRY     -  US
 UV0321  USGS QUAD   -  SUMDUM C-6 NW (2017)
 UV0321
 UV0321                         *CURRENT SURVEY CONTROL
 UV0321  ______________________________________________________________________
 UV0321* NAD 83(1986) POSITION- 57 42 22.66379(N) 133 53 25.47099(W)   ADJUSTED
 UV0321* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0321  ______________________________________________________________________
 UV0321  GEOID HEIGHT    -          0.170 (meters)                     GEOID12B
 UV0321  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC12B
 UV0321  HORZ ORDER      -  THIRD
 UV0321
 UV0321.The horizontal coordinates were established by classical geodetic methods
 UV0321.and adjusted by the National Geodetic Survey in July 1986.
 UV0321
 UV0321.The orthometric height was scaled from a topographic map.
 UV0321
 UV0321.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0321.GEOID12B height accuracy estimate available here.
 UV0321
 UV0321.Click photographs - Photos may exist for this station.
 UV0321
 UV0321.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0321
 UV0321. The following values were computed from the NAD 83(1986) position.
 UV0321
 UV0321;                    North         East     Units Scale Factor Converg.
 UV0321;SPC AK 1     -   653,769.440   805,338.192   MT  0.99991636   -0 11 11.7
 UV0321;UTM  08      - 6,396,553.135   566,121.449   MT  0.99965360   +0 56 16.8
 UV0321
 UV0321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0321!SPC AK 1     -   0.99999917  x   0.99991636  =   0.99991553
 UV0321!UTM  08      -   0.99999917  x   0.99965360  =   0.99965277
 UV0321
 UV0321_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6612196553(NAD 83)
 UV0321
 UV0321                          SUPERSEDED SURVEY CONTROL
 UV0321
 UV0321  NAD 27      -  57 42 23.87500(N)    133 53 19.25400(W) AD(       ) 3
 UV0321
 UV0321.Superseded values are not recommended for survey control.
 UV0321
 UV0321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0321.See file dsdata.pdf to determine how the superseded data were derived.
 UV0321
 UV0321_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV0321_SETTING: 80 = SET IN A BOULDER
 UV0321_STAMPING: ART 1920
 UV0321_MARK LOGO: CGS
 UV0321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0321+STABILITY: SURFACE MOTION
 UV0321
 UV0321  HISTORY     - Date     Condition        Report By
 UV0321  HISTORY     - 1920     MONUMENTED       CGS
 UV0321
 UV0321                          STATION DESCRIPTION
 UV0321
 UV0321'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (NHH)
 UV0321'STATION IS ON FIRST PROJECTING POINT S OF MIDWAY POINT, FROM
 UV0321'WHICH IT IS ABOUT 1-2/3 MILES DISTANT.  THIS POINT CONTAINING
 UV0321'STATION IS THE SOUTHERN EXTREMITY OF SMALL BAY WITH FINE SAND
 UV0321'BEACH LYING S OF MIDWAY POINT.  THE COAST LINE AND STATION IS
 UV0321'HIGH, ROCKY AND UNIFORMLY SLOPING.  SECTION OF CLIFF WAS
 UV0321'WHITEWASHED.
 UV0321'
 UV0321'STATION IS A HYDROGRAPHIC MARK CEMENTED IN HOLLOW OF LARGE
 UV0321'IRREGULAR ROCK LYING ON POINT.  STATION IS ABOUT 10 FEET ABOVE
 UV0321'HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0455 ***********************************************************************
 UV0455  DESIGNATION -  ART
 UV0455  PID         -  UV0455
 UV0455  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0455  COUNTRY     -  US
 UV0455  USGS QUAD   -  SITKA D-4 SE (2017)
 UV0455
 UV0455                         *CURRENT SURVEY CONTROL
 UV0455  ______________________________________________________________________
 UV0455* NAD 83(1986) POSITION- 57 45 19.02577(N) 135 02 49.83597(W)   ADJUSTED
 UV0455* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV0455  ______________________________________________________________________
 UV0455  GEOID HEIGHT    -          1.543 (meters)                     GEOID12B
 UV0455  LAPLACE CORR    -         -1.22  (seconds)                    DEFLEC12B
 UV0455  HORZ ORDER      -  THIRD
 UV0455
 UV0455.The horizontal coordinates were established by classical geodetic methods
 UV0455.and adjusted by the National Geodetic Survey in July 1986.
 UV0455
 UV0455.The orthometric height was scaled from a topographic map.
 UV0455
 UV0455.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0455.GEOID12B height accuracy estimate available here.
 UV0455
 UV0455.Click photographs - Photos may exist for this station.
 UV0455
 UV0455.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0455
 UV0455. The following values were computed from the NAD 83(1986) position.
 UV0455
 UV0455;                    North         East     Units Scale Factor Converg.
 UV0455;SPC AK 1     -   660,036.170   736,499.071   MT  0.99990267   -1 09 50.3
 UV0455;UTM  08      - 6,401,466.779   497,192.427   MT  0.99960010   -0 02 23.6
 UV0455
 UV0455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0455!SPC AK 1     -   0.99999864  x   0.99990267  =   0.99990131
 UV0455!UTM  08      -   0.99999864  x   0.99960010  =   0.99959874
 UV0455
 UV0455:                Primary Azimuth Mark                     Grid Az
 UV0455:SPC AK 1     -  EDIT                                     330 30 04.6
 UV0455:UTM  08      -  EDIT                                     329 22 37.9
 UV0455
 UV0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9719201466(NAD 83)
 UV0455
 UV0455|---------------------------------------------------------------------|
 UV0455| PID    Reference Object                     Distance      Geod. Az  |
 UV0455|                                                           dddmmss.s |
 UV0455| UV0456 EDIT                                APPROX. 2.6 KM 3292014.3 |
 UV0455|---------------------------------------------------------------------|
 UV0455
 UV0455                          SUPERSEDED SURVEY CONTROL
 UV0455
 UV0455  NAD 27      -  57 45 20.24874(N)    135 02 43.44653(W) AD(       ) 3
 UV0455
 UV0455.Superseded values are not recommended for survey control.
 UV0455
 UV0455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0455.See file dsdata.pdf to determine how the superseded data were derived.
 UV0455
 UV0455_MARKER: DD = SURVEY DISK
 UV0455_SETTING: 66 = SET IN ROCK OUTCROP
 UV0455_STAMPING: ART 1949
 UV0455_MARK LOGO: USGS
 UV0455_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0455+STABILITY: POSITION/ELEVATION WELL
 UV0455
 UV0455  HISTORY     - Date     Condition        Report By
 UV0455  HISTORY     - 1949     MONUMENTED       USGS
 UV0455
 UV0455                          STATION DESCRIPTION
 UV0455
 UV0455'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV0455'STATION IS LOCATED ON S. SIDE OF TENAKEE INLET ON SECOND PROMINENT
 UV0455'POINT FROM ENTRANCE ON S. SILKA.  IT IS APPROXIMATELY 2 MI. (NAUTICAL)
 UV0455'S. 38 DEGREES E. MAG. OF CANNERY, 30 FT. N. OF TIMBER, ON PROMINENT
 UV0455'ROCK BEACH AT HIGH WATER LINE.
 UV0455'
 UV0455'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---ART 1949---.
 UV0455'
 UV0455'REFERENCE MARK NO. 1--STANDARD BRONZE TABLET STAMPED ---R.M. NO. 1---,
 UV0455'CEMENTED IN DRILL HOLE AND CREVICE IN BEDROCK, 8.1 FT. FROM STATION,
 UV0455'N 56 DEG 14 MIN E.
 UV0455'
 UV0455'REFERENCE MARK NO. 2--STANDARD BRONZE TABLET STAMPED ---R.M. NO. 2---,
 UV0455'CEMENTED IN DRILL HOLE AND CREVICE IN BEDROCK, 14.6 FT. FROM STATION,
 UV0455'N 32 DEG 18 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9619 ***********************************************************************
 UV9619  DESIGNATION -  ART
 UV9619  PID         -  UV9619
 UV9619  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9619  COUNTRY     -  US
 UV9619  USGS QUAD   -  
 UV9619
 UV9619                         *CURRENT SURVEY CONTROL
 UV9619  ______________________________________________________________________
 UV9619* NAD 83(1986) POSITION- 53 15 46.79242(N) 167 37 09.05645(W)   ADJUSTED
 UV9619* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV9619  ______________________________________________________________________
 UV9619  GEOID HEIGHT    -         15.318 (meters)                     GEOID12B
 UV9619  LAPLACE CORR    -         -3.42  (seconds)                    DEFLEC12B
 UV9619  HORZ ORDER      -  THIRD
 UV9619
 UV9619.The horizontal coordinates were established by classical geodetic methods
 UV9619.and adjusted by the National Geodetic Survey in July 1986.
 UV9619
 UV9619.The orthometric height was scaled from a topographic map.
 UV9619
 UV9619.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9619.GEOID12B height accuracy estimate available here.
 UV9619
 UV9619.Click photographs - Photos may exist for this station.
 UV9619
 UV9619.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9619
 UV9619. The following values were computed from the NAD 83(1986) position.
 UV9619
 UV9619;                    North         East     Units Scale Factor Converg.
 UV9619;SPC AK10     -   284,353.944 1,557,904.817   MT  0.99987569   +6 40 43.9
 UV9619;UTM  03      - 5,904,728.246   325,312.942   MT  0.99997452   -2 05 58.2
 UV9619
 UV9619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9619!SPC AK10     -   0.99999252  x   0.99987569  =   0.99986821
 UV9619!UTM  03      -   0.99999252  x   0.99997452  =   0.99996704
 UV9619
 UV9619:                Primary Azimuth Mark                     Grid Az
 UV9619:SPC AK10     -  BEER 1936                                157 41 18.0
 UV9619:UTM  03      -  BEER 1936                                166 28 00.1
 UV9619
 UV9619_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV2531204728(NAD 83)
 UV9619
 UV9619|---------------------------------------------------------------------|
 UV9619| PID    Reference Object                     Distance      Geod. Az  |
 UV9619|                                                           dddmmss.s |
 UV9619| UV9633 BEER 1936                           APPROX. 1.9 KM 1642201.9 |
 UV9619|---------------------------------------------------------------------|
 UV9619
 UV9619                          SUPERSEDED SURVEY CONTROL
 UV9619
 UV9619  NAD 27      -  53 15 50.04000(N)    167 37 02.20600(W) AD(       ) 3
 UV9619
 UV9619.Superseded values are not recommended for survey control.
 UV9619
 UV9619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9619.See file dsdata.pdf to determine how the superseded data were derived.
 UV9619
 UV9619_MARKER: DS = TRIANGULATION STATION DISK
 UV9619_SETTING: 66 = SET IN ROCK OUTCROP
 UV9619_STAMPING: ART 1936
 UV9619_MARK LOGO: CGS
 UV9619_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9619+STABILITY: POSITION/ELEVATION WELL
 UV9619
 UV9619  HISTORY     - Date     Condition        Report By
 UV9619  HISTORY     - 1936     MONUMENTED       CGS
 UV9619
 UV9619                          STATION DESCRIPTION
 UV9619
 UV9619'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9619'STATION IS ON THE WEST SHORE OF SURVEYOR BAY ABOUT 3/4 MILE
 UV9619'FROM THE SOUTHWEST POINT.  THE STATION IS ON A LARGE BLACK
 UV9619'LAVA ROCK THAT SLOPES UP FROM THE WATER SIDE AND BREAKS
 UV9619'VERTICALLY ON THE SHORE SIDE.  THE ROCK IS PITTED WITH HOLES
 UV9619'FROM 1 INCH TO 1 FOOT IN DIAMETER.  THE STATION IS ON THE
 UV9619'EAST SLOPE OF THE ROCK AND ABOUT HALFWAY FROM THE WATER LINE
 UV9619'TO THE TOP OF THE ROCK.
 UV9619'
 UV9619'THE STATION MARK AND 2 REFERENCE MARKS
 UV9619'ARE STANDARD DISKS CEMENTED IN POT HOLES IN THE ROCK.  STATION
 UV9619'MARK STAMPED ART 1936 AND REFERENCE MARKS WITH NUMBER.  THE
 UV9619'REFERENCE MARKS ARE PLACED SO THAT STATION IS ON LINE BETWEEN
 UV9619'THEM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0873 ***********************************************************************
 UW0873  DESIGNATION -  ART
 UW0873  PID         -  UW0873
 UW0873  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0873  COUNTRY     -  US
 UW0873  USGS QUAD   -  
 UW0873
 UW0873                         *CURRENT SURVEY CONTROL
 UW0873  ______________________________________________________________________
 UW0873* NAD 83(1986) POSITION- 55 08 57.50076(N) 160 49 08.29623(W)   ADJUSTED
 UW0873  ______________________________________________________________________
 UW0873  GEOID HEIGHT    -         16.478 (meters)                     GEOID12B
 UW0873  LAPLACE CORR    -         13.11  (seconds)                    DEFLEC12B
 UW0873  HORZ ORDER      -  THIRD
 UW0873
 UW0873.The horizontal coordinates were established by classical geodetic methods
 UW0873.and adjusted by the National Geodetic Survey in July 1986.
 UW0873
 UW0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0873.GEOID12B height accuracy estimate available here.
 UW0873
 UW0873.Click photographs - Photos may exist for this station.
 UW0873
 UW0873.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0873
 UW0873. The following values were computed from the NAD 83(1986) position.
 UW0873
 UW0873;                    North         East     Units Scale Factor Converg.
 UW0873;SPC AK 7     -   128,559.762   575,288.626   MT  0.99996952   +0 58 09.3
 UW0873;UTM  04      - 6,112,916.435   384,082.302   MT  0.99976484   -1 29 34.4
 UW0873
 UW0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8408212916(NAD 83)
 UW0873
 UW0873                          SUPERSEDED SURVEY CONTROL
 UW0873
 UW0873  NAD 27      -  55 09 00.55000(N)    160 49 00.78000(W) AD(       ) 3
 UW0873
 UW0873.Superseded values are not recommended for survey control.
 UW0873
 UW0873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0873.See file dsdata.pdf to determine how the superseded data were derived.
 UW0873
 UW0873_MARKER: 04 = ROCK PINNACLE
 UW0873
 UW0873  HISTORY     - Date     Condition        Report By
 UW0873  HISTORY     - 1914     FIRST OBSERVED   CGS
 UW0873  HISTORY     - 1954     GOOD             CGS
 UW0873
 UW0873                          STATION DESCRIPTION
 UW0873
 UW0873'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0873'STATION ART 1914 DESCRIBED AS WHITEWASH ON WEST SIDE OF UNGA I.  IN
 UW0873'1914 WAS (TENTATIVELY) IDENTIFIED AS A PINNACLE ROCK APPROXIMATELY 75
 UW0873'FEET HIGH, LOCATED ON THE POINT OF LAND TWO (2) MILES NORTH OF
 UW0873'ACHEREDIN POINT, AND AT THE SOUTH END OF A SMALL BAY.
 UW0873'
 UW0873'NO CHECK WAS TAKEN TO VERIFY THIS LOCATION.
 UW0873'
 UW0873'(THIS WAS THE POINT IDENTIFIED BY THE BALTIMORE PHOTOGRAMMETRIC
 UW0873'OFFICE).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1567 ***********************************************************************
 UW1567  DESIGNATION -  ART
 UW1567  PID         -  UW1567
 UW1567  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1567  COUNTRY     -  US
 UW1567  USGS QUAD   -  UGASHIK C-6 SE (2019)
 UW1567
 UW1567                         *CURRENT SURVEY CONTROL
 UW1567  ______________________________________________________________________
 UW1567* NAD 83(1986) POSITION- 57 31 25.16042(N) 157 48 37.46162(W)   ADJUSTED
 UW1567* NAVD 88 ORTHO HEIGHT -     7.5   (meters)       25.    (feet) VERTCON3
 UW1567  ______________________________________________________________________
 UW1567  GEOID HEIGHT    -         12.949 (meters)                     GEOID12B
 UW1567  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC12B
 UW1567  HORZ ORDER      -  SECOND
 UW1567
 UW1567.The horizontal coordinates were established by classical geodetic methods
 UW1567.and adjusted by the National Geodetic Survey in July 1986.
 UW1567
 UW1567.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1567
 UW1567.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1567.GEOID12B height accuracy estimate available here.
 UW1567
 UW1567.Click photographs - Photos may exist for this station.
 UW1567
 UW1567.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1567
 UW1567. The following values were computed from the NAD 83(1986) position.
 UW1567
 UW1567;                    North         East     Units Scale Factor Converg.
 UW1567;SPC AK 6     -   392,291.160   511,358.578   MT  0.99990158   +0 09 35.8
 UW1567;UTM  04      - 6,376,303.252   571,245.098   MT  0.99966224   +1 00 13.0
 UW1567
 UW1567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1567!SPC AK 6     -   0.99999680  x   0.99990158  =   0.99989839
 UW1567!UTM  04      -   0.99999680  x   0.99966224  =   0.99965905
 UW1567
 UW1567_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ7124576303(NAD 83)
 UW1567
 UW1567                          SUPERSEDED SURVEY CONTROL
 UW1567
 UW1567  NAD 27      -  57 31 27.86570(N)    157 48 29.91943(W) AD(       ) 2
 UW1567  NGVD 29 (07/19/86)    5.2    (m)           17.     (f) VERT ANG       
 UW1567
 UW1567.Superseded values are not recommended for survey control.
 UW1567
 UW1567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1567.See file dsdata.pdf to determine how the superseded data were derived.
 UW1567
 UW1567_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1567_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1567_STAMPING: ART 1949
 UW1567_MARK LOGO: CGS
 UW1567_PROJECTION: FLUSH
 UW1567_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1567_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1567
 UW1567  HISTORY     - Date     Condition        Report By
 UW1567  HISTORY     - 1949     MONUMENTED       CGS
 UW1567
 UW1567                          STATION DESCRIPTION
 UW1567
 UW1567'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (ANS)
 UW1567'STATION IS LOCATED 6.2 MI. NE OF HIGHEST POINT OF CAPE MENSHIKOF,
 UW1567'4.2 MI. SW OF MOUTH OF LARGE TIDAL STREAM AND 6.0 MI. SW OF
 UW1567'POINT AT S SIDE OF UGUSHIK BAY ENTRANCE.  IT IS ABOUT 700 FT.
 UW1567'SSW OF FORK OF SMALL TIDAL STREAM THAT DRAINS ALONG NARROW
 UW1567'AND LOW AREA BETWEEN BEACH RIDGES AND SAND DUNES AND FLOWS
 UW1567'SE ABOUT 900 FT. THEN NE 1.2 MI. EMPTYING INTO THE LARGE TIDAL
 UW1567'STREAM.  STATION IS MARKED BY STANDARD TOPOGRAPHIC DISK STAMPED
 UW1567'ART 1949, BRAZED ON TOP GALVANIZED PIPE 3 FT X 3/4 INCH SET
 UW1567'FLUSH WITH GROUND.
 UW1567'
 UW1567'MHWL 355 METERS NW.
 UW1567'
 UW1567'8 FT. CROSS BANNER SIGNAL WAS BUILT OVER MARK.
 UW1567'
 UW1567'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 25 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9106 ***********************************************************************
 UV9106  DESIGNATION -  ART 1938
 UV9106  PID         -  UV9106
 UV9106  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9106  COUNTRY     -  US
 UV9106  USGS QUAD   -  
 UV9106
 UV9106                         *CURRENT SURVEY CONTROL
 UV9106  ______________________________________________________________________
 UV9106* NAD 83(1986) POSITION- 52 48 23.58820(N) 169 48 17.65463(W)   ADJUSTED
 UV9106* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9106  ______________________________________________________________________
 UV9106  GEOID HEIGHT    -         12.065 (meters)                     GEOID12B
 UV9106  LAPLACE CORR    -          7.56  (seconds)                    DEFLEC12B
 UV9106  HORZ ORDER      -  THIRD
 UV9106
 UV9106.The horizontal coordinates were established by classical geodetic methods
 UV9106.and adjusted by the National Geodetic Survey in July 1986.
 UV9106
 UV9106.The orthometric height was scaled from a topographic map.
 UV9106
 UV9106.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9106.GEOID12B height accuracy estimate available here.
 UV9106
 UV9106.Click photographs - Photos may exist for this station.
 UV9106
 UV9106.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9106
 UV9106. The following values were computed from the NAD 83(1986) position.
 UV9106
 UV9106;                    North         East     Units Scale Factor Converg.
 UV9106;SPC AK10     -   218,996.470 1,417,198.028   MT  0.99984820   +4 56 13.2
 UV9106;UTM  02      - 5,851,420.738   580,559.779   MT  0.99967966   +0 57 07.4
 UV9106
 UV9106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9106!SPC AK10     -   0.99999538  x   0.99984820  =   0.99984358
 UV9106!UTM  02      -   0.99999538  x   0.99967966  =   0.99967504
 UV9106
 UV9106_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8055951420(NAD 83)
 UV9106
 UV9106                          SUPERSEDED SURVEY CONTROL
 UV9106
 UV9106  NAD 27      -  52 48 27.41900(N)    169 48 09.65100(W) AD(       ) 3
 UV9106
 UV9106.Superseded values are not recommended for survey control.
 UV9106
 UV9106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9106.See file dsdata.pdf to determine how the superseded data were derived.
 UV9106
 UV9106_MARKER: Z = SEE DESCRIPTION
 UV9106_SETTING: 66 = SET IN ROCK OUTCROP
 UV9106_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9106
 UV9106  HISTORY     - Date     Condition        Report By
 UV9106  HISTORY     - 1938     MONUMENTED       CGS
 UV9106  HISTORY     - 1940     SEE DESCRIPTION  CGS
 UV9106
 UV9106                          STATION DESCRIPTION
 UV9106
 UV9106'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9106'STATION IS ON CHUGINADAK ISLAND, A WHITEWASH ON THE FACE AND
 UV9106'HIGHEST PART OF THE LARGE OFFLYING ROCK ABOUT 300 YARDS S
 UV9106'BY W OF STATION CHUG AND THE MOST SOUTHERLY IN THE VICINITY.
 UV9106
 UV9106                          STATION RECOVERY (1940)
 UV9106
 UV9106'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9106'STATION IS ON CHUGINADAK ISLAND, 3-1/2 MILES NW OF CONCORD
 UV9106'POINT ON THE PROMINENT LAVA ROCK POINT AT THE SE SIDE OF
 UV9106'SOUTH COVE.
 UV9106'
 UV9106'THE ORIGINAL STATION (WHICH WAS UNMARKED AND CONSISTED ONLY
 UV9106'OF WHITEWASHED ROCKY POINT) WAS RECOVERED WITHOUT A DESCRIPTION.
 UV9106'RECOVERY WAS SUBSTANTIATED BY 1940 PLANE TABLE SURVEYS.  THE
 UV9106'STATION POINT CAN FURTHER BE IDENTIFIED BY THE HIGH ROUNDED
 UV9106'RIDGE OF THE MAINLAND EXTENDING TO THE NORTHEASTWARD TO THE
 UV9106'HIGHEST PEAKS ON THE E SIDE OF THE ISLAND.
 UV9106'
 UV9106'STATION MARK IS A STANDARD HYDROGRAPHIC DISK STAMPED ART 1940
 UV9106'AND SET IN A DRILL HOLE IN THE TOP OF THE STATION POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7832 ***********************************************************************
 UW7832  DESIGNATION -  ART ET
 UW7832  PID         -  UW7832
 UW7832  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7832  COUNTRY     -  US
 UW7832  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 UW7832
 UW7832                         *CURRENT SURVEY CONTROL
 UW7832  ______________________________________________________________________
 UW7832* NAD 83(1986) POSITION- 61 09 16.36522(N) 149 39 08.83118(W)   ADJUSTED
 UW7832* NAVD 88 ORTHO HEIGHT -   931.3   (meters)     3055.    (feet) VERTCON3
 UW7832  ______________________________________________________________________
 UW7832  GEOID HEIGHT    -          8.313 (meters)                     GEOID12B
 UW7832  LAPLACE CORR    -         18.86  (seconds)                    DEFLEC12B
 UW7832  HORZ ORDER      -  THIRD
 UW7832
 UW7832.The horizontal coordinates were established by classical geodetic methods
 UW7832.and adjusted by the National Geodetic Survey in July 1986.
 UW7832
 UW7832.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7832.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7832
 UW7832.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7832.GEOID12B height accuracy estimate available here.
 UW7832
 UW7832.Click photographs - Photos may exist for this station.
 UW7832
 UW7832.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7832
 UW7832. The following values were computed from the NAD 83(1986) position.
 UW7832
 UW7832;                    North         East     Units Scale Factor Converg.
 UW7832;SPC AK 4     -   796,768.659   518,711.522   MT  0.99990429   +0 18 15.9
 UW7832;UTM  06      - 6,782,896.295   357,264.627   MT  0.99984962   -2 19 25.4
 UW7832
 UW7832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7832!SPC AK 4     -   0.99985297  x   0.99990429  =   0.99975727
 UW7832!UTM  06      -   0.99985297  x   0.99984962  =   0.99970261
 UW7832
 UW7832:                Primary Azimuth Mark                     Grid Az
 UW7832:SPC AK 4     -  RUSTY ET                                 182 05 42.2
 UW7832:UTM  06      -  RUSTY ET                                 184 43 23.5
 UW7832
 UW7832_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5726482896(NAD 83)
 UW7832
 UW7832|---------------------------------------------------------------------|
 UW7832| PID    Reference Object                     Distance      Geod. Az  |
 UW7832|                                                           dddmmss.s |
 UW7832| UW7831 RUSTY ET                            APPROX. 2.7 KM 1822358.1 |
 UW7832|---------------------------------------------------------------------|
 UW7832
 UW7832                          SUPERSEDED SURVEY CONTROL
 UW7832
 UW7832  NAD 27      -  61 09 18.36599(N)    149 39 00.91095(W) AD(       ) 3
 UW7832  NGVD 29 (07/19/86)  929.5    (m)         3050.     (f) VERT ANG       
 UW7832
 UW7832.Superseded values are not recommended for survey control.
 UW7832
 UW7832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7832.See file dsdata.pdf to determine how the superseded data were derived.
 UW7832
 UW7832_MARKER: DD = SURVEY DISK
 UW7832_SETTING: 66 = SET IN ROCK OUTCROP
 UW7832_STAMPING: ART ET 1962
 UW7832_MARK LOGO: USGS
 UW7832_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7832+STABILITY: POSITION/ELEVATION WELL
 UW7832_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7832+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2006
 UW7832
 UW7832  HISTORY     - Date     Condition        Report By
 UW7832  HISTORY     - 1962     MONUMENTED       USGS
 UW7832  HISTORY     - 20060621 GOOD             GEOCAC
 UW7832
 UW7832                          STATION DESCRIPTION
 UW7832
 UW7832'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 UW7832'LOCATED ABOUT 9.2 MI. (AIRLINE) ESE. OF ANCHORAGE P.O. BUILDING,
 UW7832'ABOUT 4 MI. (AIRLINE) E. OF NE. END OF CAMPBELL AIRSTRIP, ABOUT 3.7
 UW7832'MI. (AIRLINE) NE. OF LAKE HIDEAWAY.
 UW7832'
 UW7832'STATION SITE ON BARE, ROUNDED TOP, ABOUT 0.5 MI. (AIRLINE) SW. OF
 UW7832'CAMPBELL CREEK CANYON, ON NORTH FORK CAMPBELL CREEK.  THIS TOP IS THE
 UW7832'FIRST HIGH PROMINENT TOP AT NW. END OF A RIDGE OF HIGHER PEAKS TO SE.
 UW7832'OF STATION SITE.  THE SITE TOP IS SEPARATED FROM THE HIGHER PEAK TO
 UW7832'SE. BY A PROMINENT SADDLE WHEN VIEWED FROM SW.  STATION SITE AT
 UW7832'SUMMIT, AT APPROXIMATE 3000 FT. ELEVATION.
 UW7832'
 UW7832'STATION MARK--STANDARD ALUMINUM TABLET, STAMPED ---ART ET 1962---,
 UW7832'CEMENTED FLUSH IN DRILL HOLE, IN SOLID ROCK OUTCROP.  SMALL ROCK
 UW7832'CAIRN BUILT ON STATION MARK.
 UW7832'
 UW7832'REFERENCE MARKS--NONE.
 UW7832
 UW7832                          STATION RECOVERY (2006)
 UW7832
 UW7832'RECOVERY NOTE BY GEOCACHING 2006 (MJM)
 UW7832'TO REACH THE STATION FROM THE O'MALLEY OVERPASS ON THE SEWARD HIGHWAY
 UW7832'IN ANCHORAGE, DRIVE EAST ON O'MALLEY ROAD 3.75 MI TO A RIGHT ANGLE TO
 UW7832'THE LEFT.  TURN LEFT ONTO HILLSIDE DRIVE AND THEN TURN RIGHT ONTO
 UW7832'UPPER O'MALLEY ROAD.  AFTER 0.50 MILE, TURN LEFT (NORTH) ONTO PROSPECT
 UW7832'DRIVE.  TURN LEFT ONTO SIDORF LANE AFTER 1.0 MILE AND THEN RIGHT AFTER
 UW7832'0.12 MILE TO CHUGACH STATE PARK PROSPECT HEIGHTS PARKING
 UW7832'LOT. FOLLOW WOLVERINE BOWL TRAIL NE FROM PARKING LOT, CROSSING
 UW7832'CAMPBELL CREEK ON FOOTBRIDGE AFTER APPROXIMATLEY 0.85 MILE. CONTINUE
 UW7832'PAST THE WOLVERINE PEAK TRAIL JUNCTION AFTER ANOTHER 1.15 MILES. IN
 UW7832'ANOTHER 0.45 MILES, THE WIDE TRAIL BECOMES SINGLE TRACK AND TURNS EAST
 UW7832'UP THE RIDGE. CONTINUE ANOTHER 0.95 MILES TO NEAR POINT, ELEVATION
 UW7832'3050' TO MARK.  TOTAL HIKE IS APPROXIMATELY 3.4 MILES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8261 ***********************************************************************
 TT8261  DESIGNATION -  ARTHUR
 TT8261  PID         -  TT8261
 TT8261  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8261  COUNTRY     -  US
 TT8261  USGS QUAD   -  HARRISON BAY C-4 SW (2016)
 TT8261
 TT8261                         *CURRENT SURVEY CONTROL
 TT8261  ______________________________________________________________________
 TT8261* NAD 83(1986) POSITION- 70 30 38.93971(N) 152 20 40.56873(W)   ADJUSTED
 TT8261* NAVD 88 ORTHO HEIGHT -     9.1   (meters)       30.    (feet) VERTCON3
 TT8261  ______________________________________________________________________
 TT8261  GEOID HEIGHT    -         -3.509 (meters)                     GEOID12B
 TT8261  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC12B
 TT8261  HORZ ORDER      -  SECOND
 TT8261
 TT8261.The horizontal coordinates were established by classical geodetic methods
 TT8261.and adjusted by the National Geodetic Survey in July 1986.
 TT8261
 TT8261.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8261
 TT8261.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8261.GEOID12B height accuracy estimate available here.
 TT8261
 TT8261.Click photographs - Photos may exist for this station.
 TT8261
 TT8261.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8261
 TT8261. The following values were computed from the NAD 83(1986) position.
 TT8261
 TT8261;                    North         East     Units Scale Factor Converg.
 TT8261;SPC AK 5     - 1,840,709.727   561,651.337   MT  0.99994648   +1 33 38.2
 TT8261;UTM  05      - 7,822,971.290   524,403.623   MT  0.99960728   +0 37 04.3
 TT8261
 TT8261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8261!SPC AK 5     -   0.99999913  x   0.99994648  =   0.99994561
 TT8261!UTM  05      -   0.99999913  x   0.99960728  =   0.99960641
 TT8261
 TT8261:                Primary Azimuth Mark                     Grid Az
 TT8261:SPC AK 5     -  GEORGE                                   273 39 40.5
 TT8261:UTM  05      -  GEORGE                                   274 36 14.4
 TT8261
 TT8261_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU2440322971(NAD 83)
 TT8261
 TT8261|---------------------------------------------------------------------|
 TT8261| PID    Reference Object                     Distance      Geod. Az  |
 TT8261|                                                           dddmmss.s |
 TT8261| CA7505 ARTHUR WP                             4.650 METERS 03617     |
 TT8261| CA7503 ARTHUR RM 1                          12.985 METERS 17907     |
 TT8261| CA7504 ARTHUR RM 2                          12.835 METERS 27025     |
 TT8261| TT8283 GEORGE                              APPROX. 7.3 KM 2751318.7 |
 TT8261|---------------------------------------------------------------------|
 TT8261
 TT8261                          SUPERSEDED SURVEY CONTROL
 TT8261
 TT8261  NAD 27      -  70 30 40.24200(N)    152 20 28.98500(W) AD(       ) 2
 TT8261  AKPB        -  70 30 38.64900(N)    152 20 44.04400(W) AD(       ) 3
 TT8261  NGVD 29 (07/19/86)    8.2    (m)           27.     (f) VERT ANG       
 TT8261
 TT8261.Superseded values are not recommended for survey control.
 TT8261
 TT8261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8261.See file dsdata.pdf to determine how the superseded data were derived.
 TT8261
 TT8261_MARKER: DS = TRIANGULATION STATION DISK
 TT8261_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8261_STAMPING: ARTHUR 1952
 TT8261_MARK LOGO: CGS
 TT8261_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8261
 TT8261  HISTORY     - Date     Condition        Report By
 TT8261  HISTORY     - 1952     MONUMENTED       CGS
 TT8261
 TT8261                          STATION DESCRIPTION
 TT8261
 TT8261'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8261'ABOUT 22.5 MILES W BY S OF CAPE HALKETT, 16.7 MILES W OF ATIGARU
 TT8261'POINT, AND 8.7 MILES S BY W OF MOUTH OF THE KOGRU RIVER. IT IS
 TT8261'ABOUT 3 MILES S OF THE SOUTH BANK OF THE 3RD SALT WATER BASIN FROM
 TT8261'THE WEST END OF THE KOGRU RIVER LAGOON. IT IS ON THE NORTH END
 TT8261'AND HIGHEST POINT OF A TUNDRA COVERED RISE FROM WHICH A LOW RIDGE
 TT8261'LEADS TO THE SOUTH.
 TT8261'
 TT8261'THE STATION MARK IS A STANDARD DISC, BRAZED TO THE TOP OF A 6 FOOT
 TT8261'LENGTH OF 2-1/2 INCH DIAMETER GALV. IRON PIPE WHICH PROJECTS ABOUT
 TT8261'10 INCHES ABOVE THE GROUND. THIS MARK IS STAMPED ARTHUR, 1952.
 TT8261'
 TT8261'RM NO. 1 IS A STANDARD DISC SIMILARLY SET, PROJECTING 1.0 FT. ABOVE
 TT8261'THE GROUND MARK IS STAMPED ARTHUR 1952 RM NO. 1.
 TT8261'
 TT8261'RM NO. 2 IS A STANDARD DISC SIMILARLY SET, PROJECTING 10 INCHES ABOVE
 TT8261'THE GROUND. MARK IS STAMPED ARTHUR 1952 RM NO. 2.
 TT8261'
 TT8261'WITNESS POST IS A ROUGH 4X4 TIMBER 8 FT. LONG, PAINTED INTERNATIONAL
 TT8261'ORANGE. THE POST PROJECTS 4.0 FT. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9675 ***********************************************************************
 TT9675  DESIGNATION -  ARTHUR
 TT9675  PID         -  TT9675
 TT9675  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9675  COUNTRY     -  US
 TT9675  USGS QUAD   -  PORT ALEXANDER A-1 SE (2017)
 TT9675
 TT9675                         *CURRENT SURVEY CONTROL
 TT9675  ______________________________________________________________________
 TT9675* NAD 83(1986) POSITION- 56 04 32.45727(N) 134 08 28.93704(W)   ADJUSTED
 TT9675* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9675  ______________________________________________________________________
 TT9675  GEOID HEIGHT    -         -1.736 (meters)                     GEOID12B
 TT9675  LAPLACE CORR    -          5.01  (seconds)                    DEFLEC12B
 TT9675  HORZ ORDER      -  THIRD
 TT9675
 TT9675.The horizontal coordinates were established by classical geodetic methods
 TT9675.and adjusted by the National Geodetic Survey in July 1986.
 TT9675
 TT9675.The orthometric height was scaled from a topographic map.
 TT9675
 TT9675.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9675.GEOID12B height accuracy estimate available here.
 TT9675
 TT9675.Click photographs - Photos may exist for this station.
 TT9675
 TT9675.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9675
 TT9675. The following values were computed from the NAD 83(1986) position.
 TT9675
 TT9675;                    North         East     Units Scale Factor Converg.
 TT9675;SPC AK 1     -   472,282.406   789,119.841   MT  0.99998928   -0 23 31.8
 TT9675;UTM  08      - 6,214,835.209   553,445.339   MT  0.99963503   +0 42 44.9
 TT9675
 TT9675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9675!SPC AK 1     -   0.99999974  x   0.99998928  =   0.99998902
 TT9675!UTM  08      -   0.99999974  x   0.99963503  =   0.99963477
 TT9675
 TT9675:                Primary Azimuth Mark                     Grid Az
 TT9675:SPC AK 1     -  LEMON                                    114 25 37.2
 TT9675:UTM  08      -  LEMON                                    113 19 20.5
 TT9675
 TT9675_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5344514835(NAD 83)
 TT9675
 TT9675|---------------------------------------------------------------------|
 TT9675| PID    Reference Object                     Distance      Geod. Az  |
 TT9675|                                                           dddmmss.s |
 TT9675| TT9661 LEMON                               APPROX. 1.3 KM 1140205.4 |
 TT9675| CU9132 ARTHUR RM 1                           9.519 METERS 17459     |
 TT9675|---------------------------------------------------------------------|
 TT9675
 TT9675                          SUPERSEDED SURVEY CONTROL
 TT9675
 TT9675  NAD 27      -  56 04 33.85100(N)    134 08 22.67800(W) AD(       ) 3
 TT9675
 TT9675.Superseded values are not recommended for survey control.
 TT9675
 TT9675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9675.See file dsdata.pdf to determine how the superseded data were derived.
 TT9675
 TT9675_MARKER: DS = TRIANGULATION STATION DISK
 TT9675_SETTING: 66 = SET IN ROCK OUTCROP
 TT9675_STAMPING: ARTHUR 1936
 TT9675_MARK LOGO: CGS
 TT9675_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9675+STABILITY: POSITION/ELEVATION WELL
 TT9675
 TT9675  HISTORY     - Date     Condition        Report By
 TT9675  HISTORY     - 1936     MONUMENTED       CGS
 TT9675  HISTORY     - 1958     GOOD             CGS
 TT9675
 TT9675                          STATION DESCRIPTION
 TT9675
 TT9675'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9675'STATION IS ABOUT THE HIGH-WATER MARK ON THE LOW ROCKY BEACH
 TT9675'ON THE WESTERN SHORE OF PORT MC ARTHUR.  IT IS W OF POINT
 TT9675'LEMON, AND NEAR SEVERAL LARGE BOULDERS LYING ON THE BEACH.
 TT9675'THE EDGE OF THE TIMBER IS ABOUT 50 FEET FROM THE STATION.
 TT9675'
 TT9675'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9675'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9675
 TT9675                          STATION RECOVERY (1958)
 TT9675
 TT9675'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9675'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED
 TT9675'IN GOOD CONDITION.
 TT9675'
 TT9675'ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9675'
 TT9675'THE DISTANCE TO REFERENCE MARK NO. 1 WAS MEASURED AND FOUND
 TT9675'TO BE 9.868 M. (32.38 FT.)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0424 ***********************************************************************
 UW0424  DESIGNATION -  ARTHUR
 UW0424  PID         -  UW0424
 UW0424  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0424  COUNTRY     -  US
 UW0424  USGS QUAD   -  
 UW0424
 UW0424                         *CURRENT SURVEY CONTROL
 UW0424  ______________________________________________________________________
 UW0424* NAD 83(1986) POSITION- 55 51 51.83277(N) 159 03 56.47534(W)   ADJUSTED
 UW0424* NAVD 88 ORTHO HEIGHT -     5.8   (meters)       19.    (feet) VERTCON3
 UW0424  ______________________________________________________________________
 UW0424  GEOID HEIGHT    -         14.848 (meters)                     GEOID12B
 UW0424  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC12B
 UW0424  HORZ ORDER      -  THIRD
 UW0424
 UW0424.The horizontal coordinates were established by classical geodetic methods
 UW0424.and adjusted by the National Geodetic Survey in July 1986.
 UW0424
 UW0424.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0424
 UW0424.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0424.GEOID12B height accuracy estimate available here.
 UW0424
 UW0424.Click photographs - Photos may exist for this station.
 UW0424
 UW0424.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0424
 UW0424. The following values were computed from the NAD 83(1986) position.
 UW0424
 UW0424;                    North         East     Units Scale Factor Converg.
 UW0424;SPC AK 6     -   208,041.797   433,284.268   MT  0.99995458   -0 52 55.6
 UW0424;UTM  04      - 6,190,989.569   495,888.876   MT  0.99960021   -0 03 15.7
 UW0424
 UW0424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0424!SPC AK 6     -   0.99999677  x   0.99995458  =   0.99995135
 UW0424!UTM  04      -   0.99999677  x   0.99960021  =   0.99959698
 UW0424
 UW0424:                Primary Azimuth Mark                     Grid Az
 UW0424:SPC AK 6     -  PERRY                                    003 52 48.1
 UW0424:UTM  04      -  PERRY                                    003 03 08.2
 UW0424
 UW0424_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG9588890989(NAD 83)
 UW0424
 UW0424|---------------------------------------------------------------------|
 UW0424| PID    Reference Object                     Distance      Geod. Az  |
 UW0424|                                                           dddmmss.s |
 UW0424| UW0416 PERRY                               APPROX. 7.5 KM 0025952.5 |
 UW0424| UW0410 SMALL ROCK BELOW SLANT              APPROX.10.5 KM 0595135.0 |
 UW0424| UW0423 DUB                                 APPROX. 0.7 KM 0962455.3 |
 UW0424| UW0431 MINNIE                              APPROX. 7.0 KM 2952442.4 |
 UW0424| UW0418 ILE                                 APPROX. 4.0 KM 3034025.0 |
 UW0424| UW1461 PAM                                 APPROX.18.0 KM 3360005.0 |
 UW0424| UW0417 POL                                 APPROX.12.1 KM 3511316.8 |
 UW0424|---------------------------------------------------------------------|
 UW0424
 UW0424                          SUPERSEDED SURVEY CONTROL
 UW0424
 UW0424  NAD 27      -  55 51 54.65400(N)    159 03 48.77400(W) AD(       ) 3
 UW0424  NGVD 29 (07/19/86)    3.4    (m)           11.     (f) VERT ANG       
 UW0424
 UW0424.Superseded values are not recommended for survey control.
 UW0424
 UW0424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0424.See file dsdata.pdf to determine how the superseded data were derived.
 UW0424
 UW0424_MARKER: DS = TRIANGULATION STATION DISK
 UW0424_SETTING: 80 = SET IN A BOULDER
 UW0424_STAMPING: ARTHUR 1945
 UW0424_MARK LOGO: CGS
 UW0424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0424+STABILITY: SURFACE MOTION
 UW0424
 UW0424  HISTORY     - Date     Condition        Report By
 UW0424  HISTORY     - 1945     MONUMENTED       CGS
 UW0424
 UW0424                          STATION DESCRIPTION
 UW0424
 UW0424'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0424'STATION IS ON THE N SIDE OF PINUSUK ISLAND, ABOUT 200 METERS
 UW0424'W OF THE NE POINT.  IT IS LOCATED ON A DETACHED ROCK ALMOST
 UW0424'CONNECTED AT LOW WATER.  THE ROCK CAN BE REACHED FROM THE
 UW0424'SHORELINE AT ANY STAGE OF THE TIDE BY JUMPING FROM ROCK TO ROCK.
 UW0424'THE ROCK IS ABOUT 8 FEET HIGH, 20 FEET LONG, AND 17 FEET WIDE.
 UW0424'THERE IS ANOTHER ROCK CONNECTED TO THIS ROCK TO THE E WHICH IS
 UW0424'OF ABOUT THE SAME SIZE.  A ROCK AWASH AT HIGH TIDE IS JUST
 UW0424'OFFSHORE FROM THE STATION ROCK.
 UW0424'
 UW0424'STATION IS MARKED BY A BRONZE STATION DISK CEMENTED IN A DRILL
 UW0424'HOLE IN THE ROCK.  DISK IS STAMPED ARTHUR 1945.
 UW0424'
 UW0424'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5385 ***********************************************************************
 UW5385  DESIGNATION -  ARTHUR
 UW5385  PID         -  UW5385
 UW5385  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5385  COUNTRY     -  US
 UW5385  USGS QUAD   -  SELDOVIA B-2 NE (2017)
 UW5385
 UW5385                         *CURRENT SURVEY CONTROL
 UW5385  ______________________________________________________________________
 UW5385* NAD 83(1986) POSITION- 59 26 16.71899(N) 150 25 05.89432(W)   ADJUSTED
 UW5385* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW5385  ______________________________________________________________________
 UW5385  GEOID HEIGHT    -         10.286 (meters)                     GEOID12B
 UW5385  LAPLACE CORR    -          1.74  (seconds)                    DEFLEC12B
 UW5385  HORZ ORDER      -  THIRD
 UW5385
 UW5385.The horizontal coordinates were established by classical geodetic methods
 UW5385.and adjusted by the National Geodetic Survey in July 1986.
 UW5385
 UW5385.The orthometric height was scaled from a topographic map.
 UW5385
 UW5385.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5385.GEOID12B height accuracy estimate available here.
 UW5385
 UW5385.Click photographs - Photos may exist for this station.
 UW5385
 UW5385.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5385
 UW5385. The following values were computed from the NAD 83(1986) position.
 UW5385
 UW5385;                    North         East     Units Scale Factor Converg.
 UW5385;SPC AK 4     -   605,557.320   476,266.356   MT  0.99990690   -0 21 36.7
 UW5385;UTM  05      - 6,591,663.810   646,412.491   MT  0.99986274   +2 13 24.4
 UW5385
 UW5385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5385!SPC AK 4     -   0.99999714  x   0.99990690  =   0.99990404
 UW5385!UTM  05      -   0.99999714  x   0.99986274  =   0.99985988
 UW5385
 UW5385:                Primary Azimuth Mark                     Grid Az
 UW5385:SPC AK 4     -  CROOK                                    185 06 37.2
 UW5385:UTM  05      -  CROOK                                    182 31 36.1
 UW5385
 UW5385_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF4641291663(NAD 83)
 UW5385
 UW5385|---------------------------------------------------------------------|
 UW5385| PID    Reference Object                     Distance      Geod. Az  |
 UW5385|                                                           dddmmss.s |
 UW5385| CU1513 ARTHUR RM 1                           6.214 METERS 05815     |
 UW5385| CU1514 ARTHUR RM 2                           4.267 METERS 15553     |
 UW5385| UW5386 CROOK                               APPROX. 4.5 KM 1844500.5 |
 UW5385|---------------------------------------------------------------------|
 UW5385
 UW5385                          SUPERSEDED SURVEY CONTROL
 UW5385
 UW5385  NAD 27      -  59 26 19.17100(N)    150 24 58.46000(W) AD(       ) 3
 UW5385
 UW5385.Superseded values are not recommended for survey control.
 UW5385
 UW5385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5385.See file dsdata.pdf to determine how the superseded data were derived.
 UW5385
 UW5385_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW5385_SETTING: 66 = SET IN ROCK OUTCROP
 UW5385_STAMPING: ARTHUR 1927
 UW5385_MARK LOGO: CGS
 UW5385_PROJECTION: FLUSH
 UW5385_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5385_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5385+STABILITY: POSITION/ELEVATION WELL
 UW5385
 UW5385  HISTORY     - Date     Condition        Report By
 UW5385  HISTORY     - 1927     MONUMENTED       CGS
 UW5385
 UW5385                          STATION DESCRIPTION
 UW5385
 UW5385'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5385'STATION IS AT THE END OF A LONG WOODED POINT ON THE NORTHWESTERN
 UW5385'SIDE OF CROOKED ISLAND, WHICH FORMS THE SOUTHERN SIDE OF THE
 UW5385'WESTERN ENTRANCE TO MAC ARTHUR PASS.  THIS IS THE THIRD POINT
 UW5385'TO NORTHWARD FROM STATION CROOK AND THE LAST POINT FROM WHICH
 UW5385'STATION CROOK CAN BE SEEN.  STATION IS ABOUT 18 FEET ABOVE
 UW5385'HIGH WATER AND ABOUT 8 FEET FROM THE GRASS LINE.
 UW5385'
 UW5385'STATION MARK IS A STANDARD HYDROGRAPHIC MARK WITH HOLE DRILLED
 UW5385'FOR CENTER SET IN OUTCROPPING BEDROCK.
 UW5385'
 UW5385'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW5385'IN OUTCROPPING BEDROCK.
 UW5385'
 UW5385'ALL MARKS ARE STAMPED ARTHUR 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0772 ***********************************************************************
 UV0772  DESIGNATION -  ARTHUR 2
 UV0772  PID         -  UV0772
 UV0772  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0772  COUNTRY     -  US
 UV0772  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0772
 UV0772                         *CURRENT SURVEY CONTROL
 UV0772  ______________________________________________________________________
 UV0772* NAD 83(1986) POSITION- 57 26 53.40657(N) 135 34 45.09238(W)   ADJUSTED
 UV0772* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0772  ______________________________________________________________________
 UV0772  GEOID HEIGHT    -          1.699 (meters)                     GEOID12B
 UV0772  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC12B
 UV0772  HORZ ORDER      -  SECOND
 UV0772
 UV0772.The horizontal coordinates were established by classical geodetic methods
 UV0772.and adjusted by the National Geodetic Survey in July 1986.
 UV0772
 UV0772.The orthometric height was scaled from a topographic map.
 UV0772
 UV0772.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0772.GEOID12B height accuracy estimate available here.
 UV0772
 UV0772.Click photographs - Photos may exist for this station.
 UV0772
 UV0772.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0772
 UV0772. The following values were computed from the NAD 83(1986) position.
 UV0772
 UV0772;                    North         East     Units Scale Factor Converg.
 UV0772;SPC AK 1     -   626,616.207   703,874.173   MT  0.99994551   -1 36 46.1
 UV0772;UTM  08      - 6,367,423.834   465,239.579   MT  0.99961482   -0 29 17.6
 UV0772
 UV0772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0772!SPC AK 1     -   0.99999908  x   0.99994551  =   0.99994459
 UV0772!UTM  08      -   0.99999908  x   0.99961482  =   0.99961390
 UV0772
 UV0772:                Primary Azimuth Mark                     Grid Az
 UV0772:SPC AK 1     -  JAW 2                                    053 37 36.5
 UV0772:UTM  08      -  JAW 2                                    052 30 08.0
 UV0772
 UV0772_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6523967423(NAD 83)
 UV0772
 UV0772|---------------------------------------------------------------------|
 UV0772| PID    Reference Object                     Distance      Geod. Az  |
 UV0772|                                                           dddmmss.s |
 UV0772| CA8719 ARTHUR 2 RM 1                        20.296 METERS 03531     |
 UV0772| UV0754 JAW 2                               APPROX. 0.9 KM 0520050.4 |
 UV0772| UV0743 ROSE ISLAND ROCK LIGHT              APPROX. 2.5 KM 0733544.1 |
 UV0772| UV0737 YELLOW POINT ROCK DAY BCN           APPROX. 1.5 KM 0864638.4 |
 UV0772| UV0738 MIDDLE POINT LIGHT                  APPROX. 1.1 KM 1641944.1 |
 UV0772| CA8720 ARTHUR 2 RM 2                         8.498 METERS 25524     |
 UV0772| CA8721 ARTHUR 2 WM                           3.220 METERS 33132     |
 UV0772|---------------------------------------------------------------------|
 UV0772
 UV0772                          SUPERSEDED SURVEY CONTROL
 UV0772
 UV0772  NAD 27      -  57 26 54.66700(N)    135 34 38.65300(W) AD(       ) 2
 UV0772
 UV0772.Superseded values are not recommended for survey control.
 UV0772
 UV0772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0772.See file dsdata.pdf to determine how the superseded data were derived.
 UV0772
 UV0772_MARKER: DS = TRIANGULATION STATION DISK
 UV0772_SETTING: 66 = SET IN ROCK OUTCROP
 UV0772_STAMPING: ARTHUR 2 1951
 UV0772_MARK LOGO: CGS
 UV0772_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0772+STABILITY: POSITION/ELEVATION WELL
 UV0772
 UV0772  HISTORY     - Date     Condition        Report By
 UV0772  HISTORY     - 1951     MONUMENTED       CGS
 UV0772  HISTORY     - 1952     GOOD             CGS
 UV0772
 UV0772                          STATION DESCRIPTION
 UV0772
 UV0772'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV0772'STATION IS ON THE WEST SIDE OF PERIL STRAIT, ON THE MOST
 UV0772'EASTERLY TIP OF ARTHUR ISLAND, ON THE TOP OF A PROMINENT ROCKY
 UV0772'RIDGE, 6.1 METERS SOUTHEAST OF BLAZE ON HEMLOCK TREE WHICH WAS
 UV0772'THE WITNESS MARK FOR STATION ARTHUR 1895, 2 METERS NORTHWEST OF
 UV0772'THE HIGHWATER LINE, AND ABOUT 4 FT. ABOVE MEAN HIGH WATER.  THE
 UV0772'STATION IS PROBABLY WITHIN TWO OR THREE INCHES OF THE ORIGINAL
 UV0772'STATION.
 UV0772'
 UV0772'STATION IS MARKED BY A STANDARD DISK, STAMPED ARTHUR 2 1951,
 UV0772'CEMENTED IN A DRILL HOLE IN A SMALL CREVICE IN ROCK OUTCROP.
 UV0772'
 UV0772'R.M. 1 IS A STANDARD DISK, STAMPED ARTHUR 2 1951 NO 1, CEMENTED
 UV0772'IN THE TOP OF A GRANITE BOULDER ABOUT 30 INCHES SQUARE AND
 UV0772'PROJECTING 12, 9.7 METERS NORTHEAST OF LARGE SPRUCE TREE ABOUT 4
 UV0772'FT. IN DIAMETER, 5 METERS WEST OF THE HIGH WATER LINE, AND
 UV0772'ABOUT 3 FEET ABOVE MEAN HIGHWATER.
 UV0772'
 UV0772'R.M. 2 IS A STANDARD DISK, STAMPED ARTHUR 2 1951 NO 2, CEMENTED
 UV0772'IN A DRILL HOLE IN A LARGE IRREGULAR SHAPED ROCK OUTCROP, 4.2
 UV0772'METERS SOUTHEAST OF A LARGE HEMLOCK TREE (WHICH OVERHANGS THE
 UV0772'BEACH), 9.0 METERS NORTHEAST OF A LARGE BOULDER, 3.5 METERS
 UV0772'NORTHWEST OF THE HIGHWATER LINE, AND ABOUT 3 FT. ABOVE MEAN
 UV0772'HIGH WATER.
 UV0772'
 UV0772'WITNESS MARK IS A GALVANIZED NAIL DRIVEN IN THE CENTER OF THE
 UV0772'TOP OF A STUMP 6 INCHES IN DIAMETER AND 18 INCHES HIGH.
 UV0772
 UV0772                          STATION RECOVERY (1952)
 UV0772
 UV0772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JPD)
 UV0772'MARK FOUND AS DESCRIBED AND IN GOOD CONDITION.  DESCRIPTION
 UV0772'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6850 ***********************************************************************
 UV6850  DESIGNATION -  ARUCENAS
 UV6850  PID         -  UV6850
 UV6850  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6850  COUNTRY     -  US
 UV6850  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6850
 UV6850                         *CURRENT SURVEY CONTROL
 UV6850  ______________________________________________________________________
 UV6850* NAD 83(1986) POSITION- 55 20 26.71760(N) 133 23 57.48765(W)   ADJUSTED
 UV6850* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6850  ______________________________________________________________________
 UV6850  GEOID HEIGHT    -         -3.997 (meters)                     GEOID12B
 UV6850  LAPLACE CORR    -         -3.47  (seconds)                    DEFLEC12B
 UV6850  HORZ ORDER      -  THIRD
 UV6850
 UV6850.The horizontal coordinates were established by classical geodetic methods
 UV6850.and adjusted by the National Geodetic Survey in July 1986.
 UV6850
 UV6850.The orthometric height was scaled from a topographic map.
 UV6850
 UV6850.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6850.GEOID12B height accuracy estimate available here.
 UV6850
 UV6850.Click photographs - Photos may exist for this station.
 UV6850
 UV6850.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6850
 UV6850. The following values were computed from the NAD 83(1986) position.
 UV6850
 UV6850;                    North         East     Units Scale Factor Converg.
 UV6850;SPC AK 1     -   390,394.610   835,654.064   MT  1.00001596   +0 13 58.5
 UV6850;UTM  08      - 6,133,877.938   601,520.036   MT  0.99972643   +1 19 00.3
 UV6850
 UV6850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6850!SPC AK 1     -   0.99999898  x   1.00001596  =   1.00001494
 UV6850!UTM  08      -   0.99999898  x   0.99972643  =   0.99972541
 UV6850
 UV6850:                Primary Azimuth Mark                     Grid Az
 UV6850:SPC AK 1     -  COCOS                                    339 54 07.8
 UV6850:UTM  08      -  COCOS                                    338 49 06.0
 UV6850
 UV6850_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0152033877(NAD 83)
 UV6850
 UV6850|---------------------------------------------------------------------|
 UV6850| PID    Reference Object                     Distance      Geod. Az  |
 UV6850|                                                           dddmmss.s |
 UV6850| UV6827 CONGREGO                            APPROX. 2.8 KM 0762104.6 |
 UV6850| CT1357 ARUCENAS WM 1 BLAZE                  12.200 METERS 13520     |
 UV6850| CT1358 ARUCENAS RM 2                         5.450 METERS 16527     |
 UV6850| UV6908 MID                                 APPROX. 7.9 KM 2781222.2 |
 UV6850| UV6909 BAN                                 APPROX. 7.5 KM 2805804.1 |
 UV6850| UV6906 TOP                                 APPROX. 7.4 KM 2841804.2 |
 UV6850| UV6910 CAM                                 APPROX. 7.3 KM 2941405.9 |
 UV6850| UV6861 WET                                 APPROX. 4.9 KM 3353601.3 |
 UV6850| UV6868 COCOS                               APPROX. 4.8 KM 3400806.3 |
 UV6850|---------------------------------------------------------------------|
 UV6850
 UV6850                          SUPERSEDED SURVEY CONTROL
 UV6850
 UV6850  NAD 27      -  55 20 27.94300(N)    133 23 51.42000(W) AD(       ) 3
 UV6850
 UV6850.Superseded values are not recommended for survey control.
 UV6850
 UV6850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6850.See file dsdata.pdf to determine how the superseded data were derived.
 UV6850
 UV6850_MARKER: DS = TRIANGULATION STATION DISK
 UV6850_SETTING: 66 = SET IN ROCK OUTCROP
 UV6850_MARK LOGO: CGS
 UV6850_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6850+STABILITY: POSITION/ELEVATION WELL
 UV6850
 UV6850  HISTORY     - Date     Condition        Report By
 UV6850  HISTORY     - 1915     MONUMENTED       CGS
 UV6850  HISTORY     - 1960     GOOD             CGS
 UV6850
 UV6850                          STATION DESCRIPTION
 UV6850
 UV6850'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6850'STATION IS ON THE MOST NORTHERLY PROJECTION OF POINT ARUCENAS
 UV6850'AT THE ENTRANCE TO PORT DOLORES.  IT IS ABOUT 20 METERS E
 UV6850'OF A PROMINENT LUMP WITH 4 SAPLINGS ON IT.  STATION IS ABOUT
 UV6850'2 FEET FROM HIGH-WATER LINE AND 1 FOOT ABOVE HIGH WATER ON THE
 UV6850'SLOPING OUTBOARD SURFACE OF THE ROCK.
 UV6850'
 UV6850'NATURAL RANGES--ARBOLEDA ROCK IN RANGE WITH CONICAL PEAK.
 UV6850'RIGHT TANGENT CABRAS ISLANDS CLOSED ON LEFT TANGENT SAN JUAN
 UV6850'BAUTISTA ISLAND.
 UV6850'
 UV6850'STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH IN
 UV6850'CEMENT IN THE ROCK.
 UV6850'
 UV6850'REFERENCE MARK NO. 1 IS A TRIANGLE BLAZED ON A TREE 3 FEET
 UV6850'IN DIAMETER, DISTANT 12.2 METERS AND BEARING 315 DEG 20 MIN
 UV6850'(TRUE).
 UV6850'
 UV6850'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN
 UV6850'THE ROCK, CLOSE TO THE TREE LINE, ABOUT 7 FEET ABOVE THE STATION,
 UV6850'DISTANT 5.45 METERS AND BEARING 345 DEG 27 MIN (TRUE).
 UV6850
 UV6850                          STATION RECOVERY (1960)
 UV6850
 UV6850'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6850'RECOVERED STATION MARK AND REFERENCE MARK NO. 2 AS DESCRIBED.
 UV6850'REFERENCE MARK NO. 1, A TRIANGLE BLAZED ON A TREE, IS NO
 UV6850'LONGER PRESENT.  NEITHER MARK RECOVERED IS STAMPED.  BOTH
 UV6850'MARKS ARE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7648 ***********************************************************************
 TT7648  DESIGNATION -  ARUK
 TT7648  PID         -  TT7648
 TT7648  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7648  COUNTRY     -  US
 TT7648  USGS QUAD   -  PHILIP SMITH MOUNTAINS D-5 NW (2017)
 TT7648
 TT7648                         *CURRENT SURVEY CONTROL
 TT7648  ______________________________________________________________________
 TT7648* NAD 83(1986) POSITION- 68 53 52.89121(N) 149 56 17.17184(W)   ADJUSTED
 TT7648* NAVD 88 ORTHO HEIGHT -   626.7   (meters)     2056.    (feet) VERTCON3
 TT7648  ______________________________________________________________________
 TT7648  GEOID HEIGHT    -          2.196 (meters)                     GEOID12B
 TT7648  LAPLACE CORR    -         19.31  (seconds)                    DEFLEC12B
 TT7648  HORZ ORDER      -  SECOND
 TT7648
 TT7648.The horizontal coordinates were established by classical geodetic methods
 TT7648.and adjusted by the National Geodetic Survey in July 1986.
 TT7648
 TT7648.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7648.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7648
 TT7648.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7648.GEOID12B height accuracy estimate available here.
 TT7648
 TT7648.Click photographs - Photos may exist for this station.
 TT7648
 TT7648.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7648
 TT7648. The following values were computed from the NAD 83(1986) position.
 TT7648
 TT7648;                    North         East     Units Scale Factor Converg.
 TT7648;SPC AK 4     - 1,659,969.207   502,487.721   MT  0.99990008   +0 03 27.9
 TT7648;UTM  06      - 7,645,815.274   381,986.994   MT  0.99977040   -2 44 29.0
 TT7648;UTM  05      - 7,646,058.220   622,981.903   MT  0.99978505   +2 51 24.9
 TT7648
 TT7648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7648!SPC AK 4     -   0.99990165  x   0.99990008  =   0.99980174
 TT7648!UTM  06      -   0.99990165  x   0.99977040  =   0.99967207
 TT7648!UTM  05      -   0.99990165  x   0.99978505  =   0.99968672
 TT7648
 TT7648:                Primary Azimuth Mark                     Grid Az
 TT7648:SPC AK 4     -  ITKIL                                    292 00 21.4
 TT7648:UTM  06      -  ITKIL                                    294 48 18.3
 TT7648:UTM  05      -  ITKIL                                    289 12 24.4
 TT7648
 TT7648_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUB8198645815(NAD 83)
 TT7648
 TT7648|---------------------------------------------------------------------|
 TT7648| PID    Reference Object                     Distance      Geod. Az  |
 TT7648|                                                           dddmmss.s |
 TT7648| TT7651 ITKIL                               APPROX.22.0 KM 2920349.3 |
 TT7648|---------------------------------------------------------------------|
 TT7648
 TT7648                          SUPERSEDED SURVEY CONTROL
 TT7648
 TT7648  NAD 27      -  68 53 54.25300(N)    149 56 07.00300(W) AD(       ) 2
 TT7648  NGVD 29 (07/19/86)  625.7    (m)         2053.     (f) VERT ANG       
 TT7648
 TT7648.Superseded values are not recommended for survey control.
 TT7648
 TT7648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7648.See file dsdata.pdf to determine how the superseded data were derived.
 TT7648
 TT7648_MARKER: DD = SURVEY DISK
 TT7648_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7648_STAMPING: ARUK 1955 30TH ENGR GP
 TT7648_MARK LOGO: USACE
 TT7648_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7648_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7648
 TT7648  HISTORY     - Date     Condition        Report By
 TT7648  HISTORY     - 1955     MONUMENTED       USA
 TT7648  HISTORY     - 1980     GOOD             BLM
 TT7648
 TT7648                          STATION DESCRIPTION
 TT7648
 TT7648'DESCRIBED BY US ARMY 1955
 TT7648'THE STATION IS LOCATED APPROXIMATELY 25 MILES EAST OF ROOFTOP RIDGE,
 TT7648'AND APPROXIMATELY 19 MILES NORTHEAST OF THE JUNCTION OF THE NANUSHUK
 TT7648'RIVER AND MAY CREEK, ON A LOW PROMINENT HILL MIDWAY BETWEEN THE
 TT7648'ITKILLIK AND KUPARUK RIVERS.
 TT7648'
 TT7648'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED ARUK 1955 30TH
 TT7648'ENGR GP, CEMENTED IN A 2-INCH IRON PIPE EXTENDING 12 INCHES ABOVE
 TT7648'GROUND SURFACE, AND ONE (1) MILE NORTH OF TWO SMALL LAKES.
 TT7648'
 TT7648'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 ARUK 30TH
 TT7648'ENGR GP 1955, CEMENTED IN A 2-INCH IRON PIPE EXTENDING 12 INCHES ABOVE
 TT7648'GROUND SURFACE, 65.74 FEET NORTHEAST FROM STATION.
 TT7648'
 TT7648'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 ARUK 30TH
 TT7648'ENGR GP 1955, CEMENTED IN A 2-INCH IRON PIPE EXTENDING 12 INCHES ABOVE
 TT7648'GROUND SURFACE, 63.40 FEET SOUTHEAST FROM STATION.
 TT7648'
 TT7648'AZIMUTH MARK IS A USACE SURVEY MARK STAMPED AZ MK ARUK 30TH ENGR GP
 TT7648'1955, CEMENTED IN A 2-INCH IRON PIPE EXTENDING 15 INCHES ABOVE GROUND
 TT7648'SURFACE, 1500 FEET SOUTHEAST FROM STATION.
 TT7648'
 TT7648'VISIBILITY CLEAR IN ALL DIRECTIONS.
 TT7648
 TT7648                          STATION RECOVERY (1980)
 TT7648
 TT7648'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7648'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN FAIR CONDITION,
 TT7648'SLIGHTLY LOOSE AND FROST ACTION HAS CAUSED THEM TO COME OUT OF THE
 TT7648'GROUND SOMEWHAT.
 TT7648'
 TT7648'THE STATION IS OUT 16 INCHES, RM 1 IS OUT 14 INCHES, AND RM 2 IS OUT 6
 TT7648'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0899 ***********************************************************************
 UW0899  DESIGNATION -  AS 1147 RESET
 UW0899  PID         -  UW0899
 UW0899  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0899  COUNTRY     -  US
 UW0899  USGS QUAD   -  
 UW0899
 UW0899                         *CURRENT SURVEY CONTROL
 UW0899  ______________________________________________________________________
 UW0899* NAD 83(1986) POSITION- 55 59 24.99902(N) 160 34 37.15521(W)   ADJUSTED
 UW0899* NAVD 88 ORTHO HEIGHT -    14.28  (+/-2cm)       46.9   (feet) VERTCON3
 UW0899  ______________________________________________________________________
 UW0899  GEOID HEIGHT    -         14.525 (meters)                     GEOID12B
 UW0899  LAPLACE CORR    -         -1.11  (seconds)                    DEFLEC12B
 UW0899  HORZ ORDER      -  FIRST
 UW0899  VERT ORDER      -  THIRD ? (See Below)
 UW0899
 UW0899.The horizontal coordinates were established by classical geodetic methods
 UW0899.and adjusted by the National Geodetic Survey in July 1986.
 UW0899
 UW0899.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0899
 UW0899.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0899.GEOID12B height accuracy estimate available here.
 UW0899
 UW0899.The vertical order pertains to the NGVD 29 superseded value.
 UW0899
 UW0899.Click photographs - Photos may exist for this station.
 UW0899
 UW0899.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0899
 UW0899. The following values were computed from the NAD 83(1986) position.
 UW0899
 UW0899;                    North         East     Units Scale Factor Converg.
 UW0899;SPC AK 7     -   222,456.440   588,795.686   MT  0.99999668   +1 10 46.8
 UW0899;UTM  04      - 6,206,119.835   401,626.685   MT  0.99971869   -1 18 26.4
 UW0899
 UW0899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0899!SPC AK 7     -   0.99999549  x   0.99999668  =   0.99999217
 UW0899!UTM  04      -   0.99999549  x   0.99971869  =   0.99971418
 UW0899
 UW0899:                Primary Azimuth Mark                     Grid Az
 UW0899:SPC AK 7     -  MOLLER NORTH BASE                        153 40 09.7
 UW0899:UTM  04      -  MOLLER NORTH BASE                        156 09 22.9
 UW0899
 UW0899_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDH0162606119(NAD 83)
 UW0899
 UW0899|---------------------------------------------------------------------|
 UW0899| PID    Reference Object                     Distance      Geod. Az  |
 UW0899|                                                           dddmmss.s |
 UW0899| CT6745 AS 1147 RM 1                         10.223 METERS 00633     |
 UW0899| UW0898 MOLLER NORTH BASE                   APPROX. 5.2 KM 1545056.5 |
 UW0899| CT6746 AS 1147 RM 2                          7.290 METERS 16957     |
 UW0899|---------------------------------------------------------------------|
 UW0899
 UW0899                          SUPERSEDED SURVEY CONTROL
 UW0899
 UW0899  NAD 27      -  55 59 27.95231(N)    160 34 29.80820(W) AD(       ) 1
 UW0899  NGVD 29              11.95   (m)           39.2    (f) LEVELING    3  
 UW0899
 UW0899.Superseded values are not recommended for survey control.
 UW0899
 UW0899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0899.See file dsdata.pdf to determine how the superseded data were derived.
 UW0899
 UW0899_MARKER: DS = TRIANGULATION STATION DISK
 UW0899_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0899_STAMPING: AS 1147
 UW0899_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0899
 UW0899  HISTORY     - Date     Condition        Report By
 UW0899  HISTORY     - 1950     MONUMENTED       LOCSUR
 UW0899  HISTORY     - 1957     GOOD             CGS
 UW0899  HISTORY     - 1974     MARK NOT FOUND   NGS
 UW0899
 UW0899                          STATION DESCRIPTION
 UW0899
 UW0899'DESCRIBED BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1950 (JHB)
 UW0899'THE STATION IS LOCATED AT PORT MOLLER (ENTRANCE POINT) ON A SMALL
 UW0899'GRASS COVERED HILL, THE HIGHEST IN THE VICINITY, ABOUT 100 YARDS NORTH
 UW0899'OF THE SMALL NATIVE SETTLEMENT NORTH OF THE CANNERY OF THE PACIFIC
 UW0899'AMERICAN FISHERIES.
 UW0899'
 UW0899'THE STATION IS NORTH 11 DEG W., 1028 FEET FROM THE N.E. CORNER OF
 UW0899'PACIFIC AMERICAN FISHERIES WAREHOUSE NO. 2 AND 275 FEET EAST OF
 UW0899'BRISTOL BAY MEAN HIGH WATER LINE.
 UW0899'
 UW0899'THE STATION MARK IS A STANDARD STATION MARK STAMPED AS 1147, SET IN
 UW0899'CONCRETE IN THE TOP OF A 3 IN GALVANIZED IRON PIPE, 4.8 FEET LONG AND
 UW0899'PROJECTING 2 FEET ABOVE THE GROUND.  THE PIPE IS A SURVEY MARK OF THE
 UW0899'HUBBELL AND WALLER ENGINEERING CORP. OF SEATTLE, WASHINGTON AND MARKED
 UW0899'U S L M AS 1147 ON THE SIDE OF THE PIPE.
 UW0899'
 UW0899'STANDARD REFERENCE MARK DISCS ARE BRAZED TO GALVANIZED IRON PIPE AND
 UW0899'PROJECT ABOUT 6 IN ABOVE THE GROUND.
 UW0899'
 UW0899'TIDAL BENCH MARK NO. 11 (1948) WAS USED FOR THE AZIMUTH MARK.  IT IS A
 UW0899'STANDARD BENCH MARK DISC SET IN TOP OF AN IRON PIPE PROJECTING 6 IN.
 UW0899'THIS PIPE IS 6 FT LONG AND SET FIRMLY IN THE GROUND AND FILLED IN WITH
 UW0899'CONCRETE AROUND THE PIPE TO THE GROUND SURFACE.  IT IS 19 FEET WEST OF
 UW0899'THE BOARD WALK LEADING TO CANNERY OFFICIALS QUARTERS AND 26 FEET FROM
 UW0899'THE NORTHWEST CORNER OF THE NORTHWESTERLY CANNERY BUILDING.
 UW0899'
 UW0899'HEIGHT OF LIGHT ABOVE STATION MARK 5.85 METERS.
 UW0899
 UW0899                          STATION RECOVERY (1957)
 UW0899
 UW0899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FBQ)
 UW0899'STATION MARK, R.M. NO. 1 AND R.M. NO. 2 FOUND AS DESCRIBED AND
 UW0899'ALL MARKS IN GOOD CONDITION.
 UW0899
 UW0899                          STATION RECOVERY (1974)
 UW0899
 UW0899'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (WFP)
 UW0899'THE STATION MARK AND REFERENCE MARK WERE NOT FOUND AFTER A
 UW0899'THOROUGH SEARCH AND BELIEVED DESTROYED.  AS 1147 W.C. COR. 1 WAS
 UW0899'RECOVERED.  THE AZIMUTH MARK WAS SEARCHED FOR AND NOT RECOVERED.
 UW0899'
 UW0899'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT PORT MOLLER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9483 ***********************************************************************
 UV9483  DESIGNATION -  ASH
 UV9483  PID         -  UV9483
 UV9483  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9483  COUNTRY     -  US
 UV9483  USGS QUAD   -  
 UV9483
 UV9483                         *CURRENT SURVEY CONTROL
 UV9483  ______________________________________________________________________
 UV9483* NAD 83(1986) POSITION- 53 58 13.76231(N) 166 52 45.08718(W)   ADJUSTED
 UV9483* NAVD 88 ORTHO HEIGHT -   573.1   (meters)     1880.    (feet) VERTCON3
 UV9483  ______________________________________________________________________
 UV9483  GEOID HEIGHT    -         15.261 (meters)                     GEOID12B
 UV9483  LAPLACE CORR    -          7.57  (seconds)                    DEFLEC12B
 UV9483  HORZ ORDER      -  SECOND
 UV9483
 UV9483.The horizontal coordinates were established by classical geodetic methods
 UV9483.and adjusted by the National Geodetic Survey in July 1986.
 UV9483
 UV9483.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9483
 UV9483.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9483.GEOID12B height accuracy estimate available here.
 UV9483
 UV9483.Click photographs - Photos may exist for this station.
 UV9483
 UV9483.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9483
 UV9483. The following values were computed from the NAD 83(1986) position.
 UV9483
 UV9483;                    North         East     Units Scale Factor Converg.
 UV9483;SPC AK10     -   368,453.834 1,596,949.763   MT  1.00004494   +7 16 06.9
 UV9483;UTM  03      - 5,981,873.265   376,739.585   MT  0.99978643   -1 31 11.7
 UV9483
 UV9483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9483!SPC AK10     -   0.99990786  x   1.00004494  =   0.99995279
 UV9483!UTM  03      -   0.99990786  x   0.99978643  =   0.99969431
 UV9483
 UV9483:                Primary Azimuth Mark                     Grid Az
 UV9483:SPC AK10     -  CINDER                                   338 21 58.2
 UV9483:UTM  03      -  CINDER                                   347 09 16.8
 UV9483
 UV9483_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7673981873(NAD 83)
 UV9483
 UV9483|---------------------------------------------------------------------|
 UV9483| PID    Reference Object                     Distance      Geod. Az  |
 UV9483|                                                           dddmmss.s |
 UV9483| CT5553 ASH RM 2                              7.950 METERS 21117     |
 UV9483| CT5552 ASH RM 1                             10.340 METERS 30750     |
 UV9483| UV9482 CINDER                              APPROX. 1.5 KM 3453805.1 |
 UV9483|---------------------------------------------------------------------|
 UV9483
 UV9483                          SUPERSEDED SURVEY CONTROL
 UV9483
 UV9483  NAD 27      -  53 58 16.68200(N)    166 52 38.81800(W) AD(       ) 2
 UV9483  NGVD 29 (07/19/86)  570.7    (m)         1872.     (f) VERT ANG       
 UV9483
 UV9483.Superseded values are not recommended for survey control.
 UV9483
 UV9483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9483.See file dsdata.pdf to determine how the superseded data were derived.
 UV9483
 UV9483_MARKER: DS = TRIANGULATION STATION DISK
 UV9483_SETTING: 80 = SET IN A BOULDER
 UV9483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9483+STABILITY: SURFACE MOTION
 UV9483
 UV9483  HISTORY     - Date     Condition        Report By
 UV9483  HISTORY     - 1936     MONUMENTED       CGS
 UV9483  HISTORY     - 1957     GOOD             CGS
 UV9483
 UV9483                          STATION DESCRIPTION
 UV9483
 UV9483'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9483'STATION IS LOCATED ON THE NORTH SIDE OF UNALASKA ISLAND ABOUT
 UV9483'5-1/2 MILES SOUTHWEST OF CAPE WISLOW AND ABOUT 2 MILES SOUTHWEST
 UV9483'OF IRISHMANS HAT ROCK.  THE STATION IS ON TOP OF THE SHARP
 UV9483'PROMINENT, RED PEAK ABOUT 1800 FEET HIGH THAT LIES ABOUT 1/2
 UV9483'MILE WEST OF WOOD BAY (LOCAL NAME).  THE SOUTHEAST SIDE OF
 UV9483'THE PEAK IS NEARLY VERTICAL.  LAND AT WOOD BAY WHEN APPROACHING
 UV9483'STATION.
 UV9483'
 UV9483'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS.
 UV9483
 UV9483                          STATION RECOVERY (1957)
 UV9483
 UV9483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EHK)
 UV9483'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION IS
 UV9483'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1514 ***********************************************************************
 UW1514  DESIGNATION -  ASH
 UW1514  PID         -  UW1514
 UW1514  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1514  COUNTRY     -  US
 UW1514  USGS QUAD   -  UGASHIK A-2 SE (2019)
 UW1514
 UW1514                         *CURRENT SURVEY CONTROL
 UW1514  ______________________________________________________________________
 UW1514* NAD 83(1986) POSITION- 57 04 34.32558(N) 156 24 40.06510(W)   ADJUSTED
 UW1514* NAVD 88 ORTHO HEIGHT -    68.0   (meters)      223.    (feet) VERTCON3
 UW1514  ______________________________________________________________________
 UW1514  GEOID HEIGHT    -         12.079 (meters)                     GEOID12B
 UW1514  LAPLACE CORR    -         -4.17  (seconds)                    DEFLEC12B
 UW1514  HORZ ORDER      -  FIRST
 UW1514
 UW1514.The horizontal coordinates were established by classical geodetic methods
 UW1514.and adjusted by the National Geodetic Survey in July 1986.
 UW1514
 UW1514.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1514
 UW1514.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1514.GEOID12B height accuracy estimate available here.
 UW1514
 UW1514.Click photographs - Photos may exist for this station.
 UW1514
 UW1514.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1514
 UW1514. The following values were computed from the NAD 83(1986) position.
 UW1514
 UW1514;                    North         East     Units Scale Factor Converg.
 UW1514;SPC AK 6     -   343,570.919   596,347.026   MT  1.00001379   +1 20 01.6
 UW1514;UTM  04      - 6,328,845.064   656,924.989   MT  0.99990197   +2 10 24.7
 UW1514
 UW1514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1514!SPC AK 6     -   0.99998747  x   1.00001379  =   1.00000125
 UW1514!UTM  04      -   0.99998747  x   0.99990197  =   0.99988944
 UW1514
 UW1514:                Primary Azimuth Mark                     Grid Az
 UW1514:SPC AK 6     -  PINA                                     354 09 31.7
 UW1514:UTM  04      -  PINA                                     353 19 08.6
 UW1514
 UW1514_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ5692428845(NAD 83)
 UW1514
 UW1514|---------------------------------------------------------------------|
 UW1514| PID    Reference Object                     Distance      Geod. Az  |
 UW1514|                                                           dddmmss.s |
 UW1514| UW1513 PINA                                APPROX. 5.0 KM 3552933.3 |
 UW1514|---------------------------------------------------------------------|
 UW1514
 UW1514                          SUPERSEDED SURVEY CONTROL
 UW1514
 UW1514  NAD 27      -  57 04 36.93311(N)    156 24 32.67524(W) AD(       ) 1
 UW1514  NGVD 29 (07/19/86)   65.6    (m)          215.     (f) VERT ANG       
 UW1514
 UW1514.Superseded values are not recommended for survey control.
 UW1514
 UW1514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1514.See file dsdata.pdf to determine how the superseded data were derived.
 UW1514
 UW1514_MARKER: DS = TRIANGULATION STATION DISK
 UW1514_SETTING: 66 = SET IN ROCK OUTCROP
 UW1514_STAMPING: ASH 1944
 UW1514_MARK LOGO: CGS
 UW1514_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1514+STABILITY: POSITION/ELEVATION WELL
 UW1514
 UW1514  HISTORY     - Date     Condition        Report By
 UW1514  HISTORY     - 1944     MONUMENTED       CGS
 UW1514
 UW1514                          STATION DESCRIPTION
 UW1514
 UW1514'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1514'STATION IS LOCATED ON THE HIGHEST POINT OF ASHIIAK ISLAND
 UW1514'WHICH IS A SMALL ROCKY ISLAND ABOUT 1 MILE OFF THE SW SIDE
 UW1514'OF THE MOUTH OF AGRIPINA BAY, ALASKA PENINSULA.  IT IS THE
 UW1514'LAST ISLAND IN THE CHAIN WHICH RUNS OUT FROM THE POINT
 UW1514'FORMED BY THE SIDE OF THE BAY.  THE ISLAND IS ROUND-TOPPED
 UW1514'AND COVERED WITH A HEAVY GROWTH OF GRASS.
 UW1514'
 UW1514'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL
 UW1514'HOLE IN BEDROCK.  IT IS STAMPED ASH 1944 AND IS FLUSH WITH
 UW1514'THE GROUND.
 UW1514'
 UW1514'NO SUITABLE PLACE WAS FOUND FOR REFERENCE MARKS SO NONE WAS
 UW1514'ESTABLISHED.
 UW1514'
 UW1514'STATION PINA CAN BE USED AS AN AZIMUTH MARK.  IT IS LOCATED
 UW1514'ON THE POINT FORMED BY THE NE SIDE OF AGRIPINA BAY.
 UW1514'
 UW1514'BEST REACHED BY USING A SMALL BOAT WHICH CAN BE LANDED ON
 UW1514'THE GRAVEL BEACH IN A SMALL COVE ON THE W SIDE OF THE ISLAND.
 UW1514'
 UW1514'HEIGHT OF LIGHT ABOVE STATION MARK - 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6045 ***********************************************************************
 UW6045  DESIGNATION -  ASH
 UW6045  PID         -  UW6045
 UW6045  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6045  COUNTRY     -  US
 UW6045  USGS QUAD   -  KENAI C-6 SE (2018)
 UW6045
 UW6045                         *CURRENT SURVEY CONTROL
 UW6045  ______________________________________________________________________
 UW6045* NAD 83(1986) POSITION- 60 30 52.29089(N) 151 55 40.78577(W)   ADJUSTED
 UW6045* NAVD 88 ORTHO HEIGHT -    43.    (meters)      141.    (feet) SCALED
 UW6045  ______________________________________________________________________
 UW6045  GEOID HEIGHT    -          7.212 (meters)                     GEOID12B
 UW6045  LAPLACE CORR    -          1.93  (seconds)                    DEFLEC12B
 UW6045  HORZ ORDER      -  THIRD
 UW6045
 UW6045.The horizontal coordinates were established by classical geodetic methods
 UW6045.and adjusted by the National Geodetic Survey in July 1986.
 UW6045
 UW6045.The orthometric height was scaled from a topographic map.
 UW6045
 UW6045.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6045.GEOID12B height accuracy estimate available here.
 UW6045
 UW6045.Click photographs - Photos may exist for this station.
 UW6045
 UW6045.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6045
 UW6045. The following values were computed from the NAD 83(1986) position.
 UW6045
 UW6045;                    North         East     Units Scale Factor Converg.
 UW6045;SPC AK 4     -   726,961.926   394,113.607   MT  1.00003735   -1 40 42.4
 UW6045;UTM  05      - 6,709,194.284   558,861.220   MT  0.99964245   +0 55 59.5
 UW6045
 UW6045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6045!SPC AK 4     -   0.99999217  x   1.00003735  =   1.00002952
 UW6045!UTM  05      -   0.99999217  x   0.99964245  =   0.99963463
 UW6045
 UW6045:                Primary Azimuth Mark                     Grid Az
 UW6045:SPC AK 4     -  FIR                                      255 50 42.9
 UW6045:UTM  05      -  FIR                                      253 14 01.0
 UW6045
 UW6045_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH5886109194(NAD 83)
 UW6045
 UW6045|---------------------------------------------------------------------|
 UW6045| PID    Reference Object                     Distance      Geod. Az  |
 UW6045|                                                           dddmmss.s |
 UW6045| UW6046 FIR                                 APPROX. 0.8 KM 2541000.5 |
 UW6045|---------------------------------------------------------------------|
 UW6045
 UW6045                          SUPERSEDED SURVEY CONTROL
 UW6045
 UW6045  NAD 27      -  60 30 54.36565(N)    151 55 32.68729(W) AD(       ) 3
 UW6045
 UW6045.Superseded values are not recommended for survey control.
 UW6045
 UW6045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6045.See file dsdata.pdf to determine how the superseded data were derived.
 UW6045
 UW6045_MARKER: DD = SURVEY DISK
 UW6045_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6045_STAMPING: ASH 1976
 UW6045_MARK LOGO: NOS
 UW6045_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6045
 UW6045  HISTORY     - Date     Condition        Report By
 UW6045  HISTORY     - 1976     MONUMENTED       NOS
 UW6045
 UW6045                          STATION DESCRIPTION
 UW6045
 UW6045'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (REA)
 UW6045'THE STATION IS A STANDARD NOS DISK BRAZED TO THE TOP OF A 3 INCHES
 UW6045'DIA. 3 FEET PIPE SET IN AN IRREGULAR MASS OF CEMENT.  IT IS ON TOP OF
 UW6045'THE BLUFF AT NORTHWEST PT. ON KALGIN ISLAND IN COOK INLET.  THE
 UW6045'STATION BLUFF IS THE MOST NORTHEASTERLY OF SEVERAL.
 UW6045'
 UW6045'TO REACH THE STATION, LAND A SKIFF ON THE ROCKY BEACH, TAKING CARE TO
 UW6045'AVOID THE SUBMERGED ROCKS AND ALLOWING FOR THE SWIFT CURRENT, THEN
 UW6045'SCALE THE BLUFF AT ANY CONVIENENT LOCATION.  THERE IS NOT ROOM FOR A
 UW6045'HELICOPTER LANDING ON TOP OF THE BLUFF, HOWEVER, A BEACH LANDING COULD
 UW6045'EASILY BE MADE.  A SHORT DISTANCE DOWN THE BEACH.
 UW6045'
 UW6045'THE DISK PROJECTS ABOUT 6 INCHES.
 UW6045'
 UW6045'NO REFERENCE MARKS WERE SET.  NEAREST TOWN--20NM WEST OF KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8473 ***********************************************************************
 UV8473  DESIGNATION -  ASK 1954
 UV8473  PID         -  UV8473
 UV8473  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8473  COUNTRY     -  US
 UV8473  USGS QUAD   -  RUSSIAN MISSION A-1 SE (2019)
 UV8473
 UV8473                         *CURRENT SURVEY CONTROL
 UV8473  ______________________________________________________________________
 UV8473* NAD 83(1986) POSITION- 61 03 36.09266(N) 159 08 17.36432(W)   ADJUSTED
 UV8473* NAVD 88 ORTHO HEIGHT -   129.7   (meters)      426.    (feet) VERTCON3
 UV8473  ______________________________________________________________________
 UV8473  GEOID HEIGHT    -         11.346 (meters)                     GEOID12B
 UV8473  LAPLACE CORR    -         -2.88  (seconds)                    DEFLEC12B
 UV8473  HORZ ORDER      -  SECOND
 UV8473
 UV8473.The horizontal coordinates were established by classical geodetic methods
 UV8473.and adjusted by the National Geodetic Survey in July 1986.
 UV8473
 UV8473.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8473
 UV8473.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8473.GEOID12B height accuracy estimate available here.
 UV8473
 UV8473.Click photographs - Photos may exist for this station.
 UV8473
 UV8473.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8473
 UV8473. The following values were computed from the NAD 83(1986) position.
 UV8473
 UV8473;                    North         East     Units Scale Factor Converg.
 UV8473;SPC AK 6     -   786,721.759   438,541.745   MT  0.99994626   -0 59 45.8
 UV8473;UTM  04      - 6,769,481.188   492,541.785   MT  0.99960068   -0 07 15.3
 UV8473
 UV8473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8473!SPC AK 6     -   0.99997793  x   0.99994626  =   0.99992419
 UV8473!UTM  04      -   0.99997793  x   0.99960068  =   0.99957862
 UV8473
 UV8473_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDN9254169481(NAD 83)
 UV8473
 UV8473                          SUPERSEDED SURVEY CONTROL
 UV8473
 UV8473  NAD 27      -  61 03 38.67021(N)    159 08 09.10616(W) AD(       ) 2
 UV8473  NGVD 29 (07/19/86)  128.0    (m)          420.     (f) VERT ANG       
 UV8473
 UV8473.Superseded values are not recommended for survey control.
 UV8473
 UV8473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8473.See file dsdata.pdf to determine how the superseded data were derived.
 UV8473
 UV8473_MARKER: DS = TRIANGULATION STATION DISK
 UV8473_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8473
 UV8473  HISTORY     - Date     Condition        Report By
 UV8473  HISTORY     - 1954     MONUMENTED       CGS
 UV8473
 UV8473                          STATION DESCRIPTION
 UV8473
 UV8473'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8473'STATION IS LOCATED ON A SMALL RISE NEAR THE NORTH BANK OF AN
 UV8473'INTERMITTENT POND. IT IS ABOUT 33 MILES SOUTH-SOUTHEAST OF ANIAK, 22
 UV8473'MILES EAST OF THE BEAR CREEK LANDING STRIP, 2 MILES EAST OF THE
 UV8473'CONFLUENCE OF THE SALMON, KIPCHUK AND ANIAK RIVERS, 30 FEET NORTH
 UV8473'OF AN INTERMITTENT POND AND 25 FEET NORTH OF A LONE SPRUCE TREE.
 UV8473'
 UV8473'THE STATION IS A STANDARD TRIANGULATION DISK, STAMPED ASK 1954,
 UV8473'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE PROJECTING 6 INCHES ABOVE
 UV8473'THE GROUND.
 UV8473'
 UV8473'THE STATION WAS REACHED BY HELICOPTER AT THE TIME IT WAS BUILT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9728 ***********************************************************************
 UV9728  DESIGNATION -  ASLIK
 UV9728  PID         -  UV9728
 UV9728  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9728  COUNTRY     -  US
 UV9728  USGS QUAD   -  
 UV9728
 UV9728                         *CURRENT SURVEY CONTROL
 UV9728  ______________________________________________________________________
 UV9728* NAD 83(1986) POSITION- 53 24 59.15515(N) 168 24 25.86714(W)   ADJUSTED
 UV9728* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UV9728  ______________________________________________________________________
 UV9728  GEOID HEIGHT    -         14.196 (meters)                     GEOID12B
 UV9728  LAPLACE CORR    -         -3.73  (seconds)                    DEFLEC12B
 UV9728  HORZ ORDER      -  SECOND
 UV9728
 UV9728.The horizontal coordinates were established by classical geodetic methods
 UV9728.and adjusted by the National Geodetic Survey in July 1986.
 UV9728
 UV9728.The orthometric height was scaled from a topographic map.
 UV9728
 UV9728.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9728.GEOID12B height accuracy estimate available here.
 UV9728
 UV9728.Click photographs - Photos may exist for this station.
 UV9728
 UV9728.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9728
 UV9728. The following values were computed from the NAD 83(1986) position.
 UV9728
 UV9728;                    North         East     Units Scale Factor Converg.
 UV9728;SPC AK10     -   295,504.473 1,503,853.576   MT  0.99989926   +6 03 03.2
 UV9728;UTM  02      - 5,921,728.359   672,308.919   MT  0.99996438   +2 04 57.0
 UV9728
 UV9728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9728!SPC AK10     -   0.99999379  x   0.99989926  =   0.99989306
 UV9728!UTM  02      -   0.99999379  x   0.99996438  =   0.99995818
 UV9728
 UV9728:                Primary Azimuth Mark                     Grid Az
 UV9728:SPC AK10     -  CAPE                                     029 29 17.8
 UV9728:UTM  02      -  CAPE                                     033 27 24.0
 UV9728
 UV9728_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE7230821728(NAD 83)
 UV9728
 UV9728|---------------------------------------------------------------------|
 UV9728| PID    Reference Object                     Distance      Geod. Az  |
 UV9728|                                                           dddmmss.s |
 UV9728| UV9704 CAPE                                APPROX. 7.6 KM 0353221.0 |
 UV9728| UV9724 JAM                                 APPROX. 9.7 KM 1865211.1 |
 UV9728| CT5554 ASLIK RM 1                            7.453 METERS 22324     |
 UV9728| CT5555 ASLIK RM 2                            6.277 METERS 33140     |
 UV9728|---------------------------------------------------------------------|
 UV9728
 UV9728                          SUPERSEDED SURVEY CONTROL
 UV9728
 UV9728  NAD 27      -  53 25 02.40500(N)    168 24 18.71300(W) AD(       ) 2
 UV9728
 UV9728.Superseded values are not recommended for survey control.
 UV9728
 UV9728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9728.See file dsdata.pdf to determine how the superseded data were derived.
 UV9728
 UV9728_MARKER: DS = TRIANGULATION STATION DISK
 UV9728_SETTING: 80 = SET IN A BOULDER
 UV9728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9728+STABILITY: SURFACE MOTION
 UV9728
 UV9728  HISTORY     - Date     Condition        Report By
 UV9728  HISTORY     - 1937     MONUMENTED       CGS
 UV9728
 UV9728                          STATION DESCRIPTION
 UV9728
 UV9728'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9728'THE STATION IS LOCATED ON A SMALL GRASSY HUMMOCK, ABOUT 100
 UV9728'METERS INSHORE FROM THE PROMINENT OFFSHORE PINNACLE ROCKS
 UV9728'AT CAPE ASLIK.  WEST SIDE OF UMNAK ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5205 ***********************************************************************
 UV5205  DESIGNATION -  ASP 2
 UV5205  PID         -  UV5205
 UV5205  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5205  COUNTRY     -  US
 UV5205  USGS QUAD   -  KETCHIKAN B-2 SW (2018)
 UV5205
 UV5205                         *CURRENT SURVEY CONTROL
 UV5205  ______________________________________________________________________
 UV5205* NAD 83(1986) POSITION- 55 21 47.43161(N) 130 38 54.70300(W)   ADJUSTED
 UV5205* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5205  ______________________________________________________________________
 UV5205  GEOID HEIGHT    -         -6.109 (meters)                     GEOID12B
 UV5205  LAPLACE CORR    -          1.91  (seconds)                    DEFLEC12B
 UV5205  HORZ ORDER      -  THIRD
 UV5205
 UV5205.The horizontal coordinates were established by classical geodetic methods
 UV5205.and adjusted by the National Geodetic Survey in July 1986.
 UV5205
 UV5205.The orthometric height was scaled from a topographic map.
 UV5205
 UV5205.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5205.GEOID12B height accuracy estimate available here.
 UV5205
 UV5205.Click photographs - Photos may exist for this station.
 UV5205
 UV5205.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5205
 UV5205. The following values were computed from the NAD 83(1986) position.
 UV5205
 UV5205;                    North         East     Units Scale Factor Converg.
 UV5205;SPC AK 1     -   397,054.037 1,010,010.132   MT  0.99992626   +2 29 58.4
 UV5205;UTM  09      - 6,136,443.420   395,505.782   MT  0.99973394   -1 21 23.3
 UV5205
 UV5205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5205!SPC AK 1     -   1.00000024  x   0.99992626  =   0.99992650
 UV5205!UTM  09      -   1.00000024  x   0.99973394  =   0.99973418
 UV5205
 UV5205:                Primary Azimuth Mark                     Grid Az
 UV5205:SPC AK 1     -  FINAL                                    041 01 27.8
 UV5205:UTM  09      -  FINAL                                    044 52 49.5
 UV5205
 UV5205_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9550536443(NAD 83)
 UV5205
 UV5205|---------------------------------------------------------------------|
 UV5205| PID    Reference Object                     Distance      Geod. Az  |
 UV5205|                                                           dddmmss.s |
 UV5205| UV5197 FINAL                               APPROX. 1.3 KM 0433126.2 |
 UV5205| CT1359 ASP 2 RM 1                            4.330 METERS 21235     |
 UV5205|---------------------------------------------------------------------|
 UV5205
 UV5205                          SUPERSEDED SURVEY CONTROL
 UV5205
 UV5205  NAD 27      -  55 21 48.62800(N)    130 38 48.60300(W) AD(       ) 3
 UV5205
 UV5205.Superseded values are not recommended for survey control.
 UV5205
 UV5205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5205.See file dsdata.pdf to determine how the superseded data were derived.
 UV5205
 UV5205_MARKER: DS = TRIANGULATION STATION DISK
 UV5205_SETTING: 66 = SET IN ROCK OUTCROP
 UV5205_STAMPING: ASP 2 1931
 UV5205_MARK LOGO: CGS
 UV5205_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5205+STABILITY: POSITION/ELEVATION WELL
 UV5205
 UV5205  HISTORY     - Date     Condition        Report By
 UV5205  HISTORY     - 1931     MONUMENTED       CGS
 UV5205
 UV5205                          STATION DESCRIPTION
 UV5205
 UV5205'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5205'STATION IS ON THE NW SHORE OF SMEATON BAY, 11.9 MILES (STATUTE)
 UV5205'FROM CARP ISLAND.  ABOVE THE STATION A LONG NARROW SLIDE
 UV5205'COMES OFF THE MOUNTAINS.  THIS SLIDE IS VERY CONSPICUOUS FROM
 UV5205'OFFSHORE.  THE STATION IS LOCATED ON A VERY CONSPICUOUS SHARP
 UV5205'WOODED POINT.
 UV5205'
 UV5205'STATION MARK IS CEMENTED IN A DRILL HOLE IN THE OUTCROPPING
 UV5205'ROCK ON THE END OF THIS POINT.  IT IS 5 FEET ABOVE HIGH-WATER
 UV5205'MARK.  THE MARK IS A STANDARD DISK STAMPED ASP 2 1931.
 UV5205'
 UV5205'REFERENCE MARK IS SW OF THE STATION AND IS ON THE OUTER POINT
 UV5205'OF A SMALL STEP IN THE OUTCROPPING ROCK.  IT IS A STANDARD
 UV5205'DISK CEMENTED IN A DRILL HOLE IN THE ROCK OUTCROP AND STAMPED
 UV5205'ASP 2 1931.  THE REFERENCE MARK IS 2 FEET ABOVE HIGH-WATER MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9294 ***********************************************************************
 TT9294  DESIGNATION -  ASPEN
 TT9294  PID         -  TT9294
 TT9294  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9294  COUNTRY     -  US
 TT9294  USGS QUAD   -  PETERSBURG A-5 NW (2017)
 TT9294
 TT9294                         *CURRENT SURVEY CONTROL
 TT9294  ______________________________________________________________________
 TT9294* NAD 83(1986) POSITION- 56 12 01.11121(N) 133 39 04.68074(W)   ADJUSTED
 TT9294* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9294  ______________________________________________________________________
 TT9294  GEOID HEIGHT    -         -2.161 (meters)                     GEOID12B
 TT9294  LAPLACE CORR    -          8.03  (seconds)                    DEFLEC12B
 TT9294  HORZ ORDER      -  THIRD
 TT9294
 TT9294.The horizontal coordinates were established by classical geodetic methods
 TT9294.and adjusted by the National Geodetic Survey in July 1986.
 TT9294
 TT9294.The orthometric height was scaled from a topographic map.
 TT9294
 TT9294.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9294.GEOID12B height accuracy estimate available here.
 TT9294
 TT9294.Click photographs - Photos may exist for this station.
 TT9294
 TT9294.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9294
 TT9294. The following values were computed from the NAD 83(1986) position.
 TT9294
 TT9294;                    North         East     Units Scale Factor Converg.
 TT9294;SPC AK 1     -   486,057.930   819,631.847   MT  0.99993400   +0 00 55.7
 TT9294;UTM  08      - 6,229,192.220   583,676.937   MT  0.99968587   +1 07 14.9
 TT9294
 TT9294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9294!SPC AK 1     -   0.99999902  x   0.99993400  =   0.99993302
 TT9294!UTM  08      -   0.99999902  x   0.99968587  =   0.99968489
 TT9294
 TT9294:                Primary Azimuth Mark                     Grid Az
 TT9294:SPC AK 1     -  SHAKAN RESET                             169 33 34.8
 TT9294:UTM  08      -  SHAKAN RESET                             168 27 15.6
 TT9294
 TT9294_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8367629192(NAD 83)
 TT9294
 TT9294|---------------------------------------------------------------------|
 TT9294| PID    Reference Object                     Distance      Geod. Az  |
 TT9294|                                                           dddmmss.s |
 TT9294| CU9133 ASPEN RM 1                           28.440 METERS 02357     |
 TT9294| CU9134 ASPEN RM 2                           22.420 METERS 08223     |
 TT9294| TT9291 SHAKAN RESET                        APPROX. 5.8 KM 1693430.5 |
 TT9294|---------------------------------------------------------------------|
 TT9294
 TT9294                          SUPERSEDED SURVEY CONTROL
 TT9294
 TT9294  NAD 27      -  56 12 02.43400(N)    133 38 58.40100(W) AD(       ) 3
 TT9294
 TT9294.Superseded values are not recommended for survey control.
 TT9294
 TT9294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9294.See file dsdata.pdf to determine how the superseded data were derived.
 TT9294
 TT9294_MARKER: DS = TRIANGULATION STATION DISK
 TT9294_SETTING: 66 = SET IN ROCK OUTCROP
 TT9294_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9294
 TT9294  HISTORY     - Date     Condition        Report By
 TT9294  HISTORY     - 1954     MONUMENTED       CGS
 TT9294
 TT9294                          STATION DESCRIPTION
 TT9294
 TT9294'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9294'THE STATION IS SITUATED ON THE E SHORE OF SUMNER STRAIT, ON
 TT9294'THE W SHORELINE OF THE SE ONE OF THE TWO BARRIER ISLANDS.
 TT9294'IT IS ON THE HIGH INSHORE END OF A BARE ROCK PROJECTION
 TT9294'WHICH EXTENDS TOWARD THE HIGH PEAK ON WARREN ISLAND.  IT IS
 TT9294'ABOUT 20 FT. ABOVE HIGH WATER, AND ABOUT 75 FT. OUTSIDE THE
 TT9294'TREE LINE.
 TT9294'
 TT9294'STATION IS MARKED BY A STANDARD DISK, STAMPED ASPEN 1954 AND
 TT9294'CEMENTED IN A DRILL HOLE IN A BOWL-SHAPED DEPRESSION NEAR THE
 TT9294'HIGHEST PART OF THE LEDGE.
 TT9294'
 TT9294'THE REFERENCE MARKS ARE STANDARD DISKS, STAMPED NUMBERS 1 AND
 TT9294'2 AND CEMENTED IN DRILL HOLES IN THE BARE SLOPING ROCK LEDGE
 TT9294'WHICH IS JUST OUTSIDE THE TREE LINE.  THEY ARE ALSO STAMPED
 TT9294'ASPEN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8544 ***********************************************************************
 UV8544  DESIGNATION -  ASPEN
 UV8544  PID         -  UV8544
 UV8544  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8544  COUNTRY     -  US
 UV8544  USGS QUAD   -  RUSSIAN MISSION C-5 SE (2017)
 UV8544
 UV8544                         *CURRENT SURVEY CONTROL
 UV8544  ______________________________________________________________________
 UV8544* NAD 83(1986) POSITION- 61 36 29.66853(N) 160 30 24.78871(W)   ADJUSTED
 UV8544* NAVD 88 ORTHO HEIGHT -    39.0   (meters)      128.    (feet) VERTCON3
 UV8544  ______________________________________________________________________
 UV8544  GEOID HEIGHT    -         10.211 (meters)                     GEOID12B
 UV8544  LAPLACE CORR    -          4.46  (seconds)                    DEFLEC12B
 UV8544  HORZ ORDER      -  FIRST
 UV8544
 UV8544.The horizontal coordinates were established by classical geodetic methods
 UV8544.and adjusted by the National Geodetic Survey in July 1986.
 UV8544
 UV8544.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8544
 UV8544.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8544.GEOID12B height accuracy estimate available here.
 UV8544
 UV8544.Click photographs - Photos may exist for this station.
 UV8544
 UV8544.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8544
 UV8544. The following values were computed from the NAD 83(1986) position.
 UV8544
 UV8544;                    North         East     Units Scale Factor Converg.
 UV8544;SPC AK 7     -   848,179.848   579,226.455   MT  0.99997687   +1 18 48.9
 UV8544;UTM  04      - 6,831,463.856   420,066.894   MT  0.99967827   -1 19 32.5
 UV8544
 UV8544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8544!SPC AK 7     -   0.99999231  x   0.99997687  =   0.99996918
 UV8544!UTM  04      -   0.99999231  x   0.99967827  =   0.99967058
 UV8544
 UV8544:                Primary Azimuth Mark                     Grid Az
 UV8544:SPC AK 7     -  ASPEN AZ MK                              271 20 03.5
 UV8544:UTM  04      -  ASPEN AZ MK                              273 58 24.9
 UV8544
 UV8544_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP2006631463(NAD 83)
 UV8544
 UV8544|---------------------------------------------------------------------|
 UV8544| PID    Reference Object                     Distance      Geod. Az  |
 UV8544|                                                           dddmmss.s |
 UV8544| CU2268 ASPEN RM 1                           26.965 METERS 09828     |
 UV8544| CU2269 ASPEN RM 2                           23.141 METERS 18425     |
 UV8544| CU2267 ASPEN AZ MK                                        2723852.4 |
 UV8544|---------------------------------------------------------------------|
 UV8544
 UV8544                          SUPERSEDED SURVEY CONTROL
 UV8544
 UV8544  NAD 27      -  61 36 32.31085(N)    160 30 16.34195(W) AD(       ) 1
 UV8544  NGVD 29 (07/19/86)   37.4    (m)          123.     (f) VERT ANG       
 UV8544
 UV8544.Superseded values are not recommended for survey control.
 UV8544
 UV8544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8544.See file dsdata.pdf to determine how the superseded data were derived.
 UV8544
 UV8544_MARKER: DS = TRIANGULATION STATION DISK
 UV8544_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8544_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8544
 UV8544  HISTORY     - Date     Condition        Report By
 UV8544  HISTORY     - 1949     MONUMENTED       CGS
 UV8544  HISTORY     - 1952     GOOD             USACE
 UV8544  HISTORY     - 1975     GOOD             BLM
 UV8544
 UV8544                          STATION DESCRIPTION
 UV8544
 UV8544'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CLF)
 UV8544'THE STATION IS LOCATED BETWEEN TWO LARGE LAKES ON A PROMINENT RIDGE.
 UV8544'WHICH IS ABOUT 40 MILES WEST OF ANIAK ALASKA, ABOUT 7 MILES WEST OF
 UV8544'THE SOUTHWEST END OF THE PORTAGE HILLS, AND ABOUT 3 MILES NORTHEAST
 UV8544'OF THE VILLAGE OF KALSKAG ALASKA.
 UV8544'
 UV8544'TO REACH THE STATION BY FLOAT PLANE-- A LANDING WAS MADE IN A LARGE
 UV8544'RECTANGULAR SHAPED LAKE ITS LENGTH EXTENDING NORTH-SOUTH. THE LAKE
 UV8544'HAS GRASS GROWING IN IT IN MANY PLACES INDICATING THAT THE LAKE IS
 UV8544'NOT DEEP.  FROM THE NORTHEAST EDGE OF THE LAKE PACK NORTHEAST FOR
 UV8544'ABOUT 0.75 MILE TO A PROMINENT RIDGE AND STATION SITE, WHICH IS IN
 UV8544'THE CENTER OF THE HIGHEST PART OF THE RIDGE.
 UV8544'
 UV8544'THE STATION MARK IS A STANDARD DISK BRAZED TO A SECTION OF 2 INCH
 UV8544'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8544'THE GROUND.  IT IS STAMPED ASPEN 1949.
 UV8544'
 UV8544'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO A SECTION OF 1 INCH
 UV8544'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8544'THE GROUND IT IS STAMPED ASPEN NO 1 1949.
 UV8544'
 UV8544'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO A SECTION OF 1 INCH
 UV8544'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8544'THE GROUND. IT IS STAMPED ASPEN NO 2 1949.
 UV8544'
 UV8544'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO A SECTION OF 1 INCH
 UV8544'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8544'THE GROUND.  IT IS STAMPED ASPEN 1949.
 UV8544'
 UV8544'TO REACH THE AZIMUTH MARK FROM THE STATION PACK WEST SOUTHWEST FOR
 UV8544'ABOUT 0.75 MILE TO A TUNDRA COVERED MOUND AND AZIMUTH MARK WHICH IS
 UV8544'15 FEET FROM THE EDGE OF THE LAKE.
 UV8544'
 UV8544'AS AN AID IN RECOVERING THIS STATION IN THE FUTURE THE (30) THIRTY
 UV8544'FOOT WOODEN TOWER USED BY THE OBSERVING PARTY WAS LEFT INTACT.
 UV8544
 UV8544                          STATION RECOVERY (1952)
 UV8544
 UV8544'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952 (WHM)
 UV8544'RECOVERED AS DESCRIBED.
 UV8544'
 UV8544'DESCRIPTION IS ADEQUATE.
 UV8544
 UV8544                          STATION RECOVERY (1975)
 UV8544
 UV8544'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8544'STATION MARK AND REFERENCE MARKS WERE FOUND AS DESCRIBED AND IN GOOD
 UV8544'CONDITION. THE AZIMUTH MARK WAS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1270 ***********************************************************************
 UW1270  DESIGNATION -  ASPEN
 UW1270  PID         -  UW1270
 UW1270  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1270  COUNTRY     -  US
 UW1270  USGS QUAD   -  SUTWIK ISLAND D-5 SE (2019)
 UW1270
 UW1270                         *CURRENT SURVEY CONTROL
 UW1270  ______________________________________________________________________
 UW1270* NAD 83(1986) POSITION- 56 51 13.62511(N) 157 22 19.29817(W)   ADJUSTED
 UW1270* NAVD 88 ORTHO HEIGHT -    19.4   (meters)       64.    (feet) VERTCON3
 UW1270  ______________________________________________________________________
 UW1270  GEOID HEIGHT    -         14.075 (meters)                     GEOID12B
 UW1270  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC12B
 UW1270  HORZ ORDER      -  SECOND
 UW1270
 UW1270.The horizontal coordinates were established by classical geodetic methods
 UW1270.and adjusted by the National Geodetic Survey in July 1986.
 UW1270
 UW1270.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1270
 UW1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1270.GEOID12B height accuracy estimate available here.
 UW1270
 UW1270.Click photographs - Photos may exist for this station.
 UW1270
 UW1270.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1270
 UW1270. The following values were computed from the NAD 83(1986) position.
 UW1270
 UW1270;                    North         East     Units Scale Factor Converg.
 UW1270;SPC AK 6     -   317,859.543   538,308.679   MT  0.99991799   +0 31 32.9
 UW1270;UTM  04      - 6,302,291.152   599,278.045   MT  0.99972087   +1 21 47.4
 UW1270
 UW1270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1270!SPC AK 6     -   0.99999477  x   0.99991799  =   0.99991276
 UW1270!UTM  04      -   0.99999477  x   0.99972087  =   0.99971564
 UW1270
 UW1270:                Primary Azimuth Mark                     Grid Az
 UW1270:SPC AK 6     -  GALE                                     138 25 27.4
 UW1270:UTM  04      -  GALE                                     137 35 12.9
 UW1270
 UW1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ9927802291(NAD 83)
 UW1270
 UW1270|---------------------------------------------------------------------|
 UW1270| PID    Reference Object                     Distance      Geod. Az  |
 UW1270|                                                           dddmmss.s |
 UW1270| CT6747 ASPEN RM 1                            2.810 METERS 07819     |
 UW1270| UW1269 GALE                                APPROX. 9.0 KM 1385700.3 |
 UW1270| CT6748 ASPEN RM 2                            4.302 METERS 15050     |
 UW1270| UW1288 PEAK Q RICK                         APPROX. 8.9 KM 2845114.5 |
 UW1270| UW1277 PEAK 4                              APPROX. 6.2 KM 3375259.3 |
 UW1270|---------------------------------------------------------------------|
 UW1270
 UW1270                          SUPERSEDED SURVEY CONTROL
 UW1270
 UW1270  NAD 27      -  56 51 16.32505(N)    157 22 11.89696(W) AD(       ) 2
 UW1270  NGVD 29 (07/19/86)   17.0    (m)           56.     (f) VERT ANG       
 UW1270
 UW1270.Superseded values are not recommended for survey control.
 UW1270
 UW1270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1270.See file dsdata.pdf to determine how the superseded data were derived.
 UW1270
 UW1270_MARKER: DS = TRIANGULATION STATION DISK
 UW1270_SETTING: 66 = SET IN ROCK OUTCROP
 UW1270_STAMPING: ASPEN 1945
 UW1270_MARK LOGO: CGS
 UW1270_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW1270_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1270+STABILITY: POSITION/ELEVATION WELL
 UW1270
 UW1270  HISTORY     - Date     Condition        Report By
 UW1270  HISTORY     - 1945     MONUMENTED       CGS
 UW1270  HISTORY     - 1982     GOOD             NOS
 UW1270
 UW1270                          STATION DESCRIPTION
 UW1270
 UW1270'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1270'STATION IS ON THE E SIDE OF AMBER BAY, ON THE FIRST DEFINITE
 UW1270'POINT SE OF BEACH AND VALLEY AT THE HEAD OF THE BAY.  THE
 UW1270'STATION IS AT AN ELEVATION OF 56 FEET ABOVE MEAN HIGH WATER,
 UW1270'ON A SHARP POINT MAKING ABOUT A 30 DEG ANGLE WITH THE GENERAL
 UW1270'TREND OF THE BEACH.  THE MARK IS 16 METERS FROM THE TIP OF
 UW1270'THE POINT, 11 METERS FROM A SMALL PROJECTING POINT S OF THE
 UW1270'STATION, AND 12 METERS FROM THE BLUFF AT THE POINT WHERE THE
 UW1270'BLUFF LINE AGAIN TRENDS TOWARDS THE NW.  BELOW THE STATION
 UW1270'IS A FOUL AREA WITH A HIGHWATER ROCK AND SEVERAL ROCKS AWASH.
 UW1270'
 UW1270'STATION IS MARKED BY A BRONZE STATION DISK CEMENTED IN A DRILL
 UW1270'HOLE IN EXPOSED BEDROCK.  DISK IS STAMPED ASPEN 1945.
 UW1270'
 UW1270'REFERENCE MARK 1 IS NE OF THE STATION.  IT IS A BRONZE REFERENCE
 UW1270'DISK CEMENTED IN A DRILL HOLE IN EXPOSED BEDROCK.  DISK IS
 UW1270'STAMPED ASPEN NO 1 1945.
 UW1270'
 UW1270'REFERENCE MARK 2 IS SE OF THE STATION.  IT IS A BRONZE REFERENCE
 UW1270'DISK CEMENTED IN A DRILL HOLE IN EXPOSED BEDROCK.  DISK IS
 UW1270'STAMPED ASPEN NO 2 1945.
 UW1270'
 UW1270'HEIGHT OF LIGHT ABOVE STATION MARK - 3.5 METERS.
 UW1270
 UW1270                          STATION RECOVERY (1982)
 UW1270
 UW1270'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982 (RBM)
 UW1270'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3223 ***********************************************************************
 UW3223  DESIGNATION -  ASPEN
 UW3223  PID         -  UW3223
 UW3223  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3223  COUNTRY     -  US
 UW3223  USGS QUAD   -  OPHIR C-3 NW (2015)
 UW3223
 UW3223                         *CURRENT SURVEY CONTROL
 UW3223  ______________________________________________________________________
 UW3223* NAD 83(1986) POSITION- 63 44 38.02923(N) 157 25 30.98694(W)   ADJUSTED
 UW3223* NAVD 88 ORTHO HEIGHT -   221.2   (meters)      726.    (feet) VERTCON3
 UW3223  ______________________________________________________________________
 UW3223  GEOID HEIGHT    -          8.492 (meters)                     GEOID12B
 UW3223  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC12B
 UW3223  HORZ ORDER      -  FIRST
 UW3223
 UW3223.The horizontal coordinates were established by classical geodetic methods
 UW3223.and adjusted by the National Geodetic Survey in July 1986.
 UW3223
 UW3223.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3223
 UW3223.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3223.GEOID12B height accuracy estimate available here.
 UW3223
 UW3223.Click photographs - Photos may exist for this station.
 UW3223
 UW3223.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3223
 UW3223. The following values were computed from the NAD 83(1986) position.
 UW3223
 UW3223;                    North         East     Units Scale Factor Converg.
 UW3223;SPC AK 6     - 1,085,408.002   528,376.318   MT  0.99990986   +0 30 55.6
 UW3223;UTM  04      - 7,069,434.352   577,721.489   MT  0.99967397   +1 24 44.4
 UW3223
 UW3223!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3223!SPC AK 6     -   0.99996406  x   0.99990986  =   0.99987392
 UW3223!UTM  04      -   0.99996406  x   0.99967397  =   0.99963804
 UW3223
 UW3223:                Primary Azimuth Mark                     Grid Az
 UW3223:SPC AK 6     -  ROSIN                                    056 56 42.5
 UW3223:UTM  04      -  ROSIN                                    056 02 53.7
 UW3223
 UW3223_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VER7772169434(NAD 83)
 UW3223
 UW3223|---------------------------------------------------------------------|
 UW3223| PID    Reference Object                     Distance      Geod. Az  |
 UW3223|                                                           dddmmss.s |
 UW3223| CA3234 ASPEN RM 1                           12.994 METERS 04151     |
 UW3223| UW3221 ROSIN                               APPROX.17.7 KM 0572738.1 |
 UW3223| CA3235 ASPEN RM 2                           16.383 METERS 28637     |
 UW3223|---------------------------------------------------------------------|
 UW3223
 UW3223                          SUPERSEDED SURVEY CONTROL
 UW3223
 UW3223  NAD 27      -  63 44 40.33800(N)    157 25 22.25500(W) AD(       ) 1
 UW3223  NGVD 29 (07/19/86)  219.9    (m)          721.     (f) VERT ANG       
 UW3223
 UW3223.Superseded values are not recommended for survey control.
 UW3223
 UW3223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3223.See file dsdata.pdf to determine how the superseded data were derived.
 UW3223
 UW3223_MARKER: DS = TRIANGULATION STATION DISK
 UW3223_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3223_STAMPING: ASPEN 1954
 UW3223_MARK LOGO: CGS
 UW3223_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3223
 UW3223  HISTORY     - Date     Condition        Report By
 UW3223  HISTORY     - 1954     MONUMENTED       CGS
 UW3223
 UW3223                          STATION DESCRIPTION
 UW3223
 UW3223'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3223'THE STATION IS 18 MILES WEST NORTHWEST OF RAINEYS LANDING ON THE
 UW3223'INOKO RIVER, 10 MILES NORTHEAST OF THE JUNCTION OF THE KLUKLAKLATNA
 UW3223'RIVER (MUD CREEK) AND THE INNOKO RIVER, 8 MILES NORTH OF DISHKAKAT
 UW3223'(ABANDONED), AND ON THE HIGHEST PART OF A LONG TIMBERED
 UW3223'RIDGE THAT FOLLOWS A NORTHEAST-SOUTHWEST DIRECTION. THE SUMMIT OF
 UW3223'THIS RIDGE IS COVERED WITH ASPEN TREES GRADUALLY GIVING AWAY TO
 UW3223'SPRUCE TREES IN THE LOWER ALTITUDES. THE STATION MARK IS ON THE
 UW3223'SOUTHEAST EDGE OF A LARGE CLEARING AND LANDING AREA. THIS AREA WAS
 UW3223'CLEARED AND EVIDENCE OF CUTTING WILL SHOW.
 UW3223'
 UW3223'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 3 FOOT
 UW3223'LENGTH OF 1-INCH COPPER PIPE THAT PROJECTS 8 INCHES. THE DISK IS
 UW3223'STAMPED ASPEN 1954.
 UW3223'
 UW3223'REFERENCE MARK NO. 1 IS 15 FEET NORTHWEST OF THE SOUTHEAST CORNER OF
 UW3223'THE CLEARING.  IT IS A STANDARD DISK WELDED TO THE TOP OF A 3 FOOT
 UW3223'LENGTH OF 1-INCH COPPER PIPE THE PROJECTS 8 INCHES. THE DISK IS
 UW3223'STAMPED ASPEN NO 1 1954.
 UW3223'
 UW3223'REFERENCE MARK NO. 2 IS 20 FEET EAST OF THE EAST EDGE OF THE
 UW3223'CLEARING. IT IS A STANDARD DISK WELDED TO THE TOP OF A 3 FOOT LENGTH
 UW3223'OF 1-INCH COPPER PIPE THAT PROJECTS 8 INCHES. THE DISK IS STAMPED
 UW3223'ASPEN NO 2 1954.
 UW3223'
 UW3223'HELICOPTERS MAY LAND AT THE STATION SITE.
 UW3223'
 UW3223'THERE IS NO WATER AVAILABLE AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7491 ***********************************************************************
 UW7491  DESIGNATION -  ASPEN
 UW7491  PID         -  UW7491
 UW7491  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7491  COUNTRY     -  US
 UW7491  USGS QUAD   -  SEWARD D-6 SE (2018)
 UW7491
 UW7491                         *CURRENT SURVEY CONTROL
 UW7491  ______________________________________________________________________
 UW7491* NAD 83(1986) POSITION- 60 48 55.36468(N) 148 57 34.20370(W)   ADJUSTED
 UW7491* NAVD 88 ORTHO HEIGHT -    11.6   (meters)       38.    (feet) VERTCON3
 UW7491  ______________________________________________________________________
 UW7491  GEOID HEIGHT    -         10.517 (meters)                     GEOID12B
 UW7491  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC12B
 UW7491  HORZ ORDER      -  SECOND
 UW7491
 UW7491.The horizontal coordinates were established by classical geodetic methods
 UW7491.and adjusted by the National Geodetic Survey in July 1986.
 UW7491
 UW7491.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7491
 UW7491.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7491.GEOID12B height accuracy estimate available here.
 UW7491
 UW7491.Click photographs - Photos may exist for this station.
 UW7491
 UW7491.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7491
 UW7491. The following values were computed from the NAD 83(1986) position.
 UW7491
 UW7491;                    North         East     Units Scale Factor Converg.
 UW7491;SPC AK 4     -   759,378.607   556,617.937   MT  0.99993927   +0 54 30.4
 UW7491;UTM  06      - 6,743,815.163   393,415.099   MT  0.99973920   -1 42 39.3
 UW7491
 UW7491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7491!SPC AK 4     -   0.99999654  x   0.99993927  =   0.99993581
 UW7491!UTM  06      -   0.99999654  x   0.99973920  =   0.99973574
 UW7491
 UW7491:                Primary Azimuth Mark                     Grid Az
 UW7491:SPC AK 4     -  ROAD                                     292 48 37.3
 UW7491:UTM  06      -  ROAD                                     295 25 47.0
 UW7491
 UW7491_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9341543815(NAD 83)
 UW7491
 UW7491|---------------------------------------------------------------------|
 UW7491| PID    Reference Object                     Distance      Geod. Az  |
 UW7491|                                                           dddmmss.s |
 UW7491| UW7492 ROAD                                APPROX. 0.9 KM 2934307.7 |
 UW7491|---------------------------------------------------------------------|
 UW7491
 UW7491                          SUPERSEDED SURVEY CONTROL
 UW7491
 UW7491  NAD 27      -  60 48 57.45600(N)    148 57 26.46100(W) AD(       ) 2
 UW7491  NGVD 29 (07/19/86)    9.6    (m)           31.     (f) VERT ANG       
 UW7491
 UW7491.Superseded values are not recommended for survey control.
 UW7491
 UW7491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7491.See file dsdata.pdf to determine how the superseded data were derived.
 UW7491
 UW7491_MARKER: N = NAIL
 UW7491_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW7491_SP_SET: WOOD STAKE
 UW7491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7491
 UW7491  HISTORY     - Date     Condition        Report By
 UW7491  HISTORY     - 1914     MONUMENTED       CGS
 UW7491  HISTORY     - 20120817 MARK NOT FOUND   GEOCAC
 UW7491
 UW7491                          STATION DESCRIPTION
 UW7491
 UW7491'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RPS)
 UW7491'LOCATED ON THE GRAVEL FLATS IN TURNAGAIN VALLEY ABOUT 3/4 MILE
 UW7491'EAST OF MILEPOST 63 OF THE ALASKA RAILROAD.  THE STATION IS ON
 UW7491'THE NORTH SIDE OF A THICK BUNCH OF COTTONWOOD TREES AND IS
 UW7491'BEST REACHED BY LEAVING THE RAILROAD AT MILEPOST 63 AND FOLLOWING
 UW7491'ALONG THE NORTH SIDE OF THE BRUSH ABOUT 1/2 MILE THEN THROUGH
 UW7491'THE BRUSH TO THE STATION.  STATION MARKED WITH STAKE AND NAIL
 UW7491'FOR CENTER.
 UW7491
 UW7491                          STATION RECOVERY (2012)
 UW7491
 UW7491'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 UW7491'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4050 ***********************************************************************
 UW4050  DESIGNATION -  ASSES EARS
 UW4050  PID         -  UW4050
 UW4050  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4050  COUNTRY     -  US
 UW4050  USGS QUAD   -  BENDELEBEN C-3 NE (2017)
 UW4050
 UW4050                         *CURRENT SURVEY CONTROL
 UW4050  ______________________________________________________________________
 UW4050* NAD 83(1986) POSITION- 65 44 57.28921(N) 163 13 04.44367(W)   ADJUSTED
 UW4050* NAVD 88 ORTHO HEIGHT -   623.9   (meters)     2047.    (feet) VERTCON3
 UW4050  ______________________________________________________________________
 UW4050  GEOID HEIGHT    -          4.770 (meters)                     GEOID12B
 UW4050  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC12B
 UW4050  HORZ ORDER      -  FIRST
 UW4050
 UW4050.The horizontal coordinates were established by classical geodetic methods
 UW4050.and adjusted by the National Geodetic Survey in July 1986.
 UW4050
 UW4050.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4050.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4050
 UW4050.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4050.GEOID12B height accuracy estimate available here.
 UW4050
 UW4050.Click photographs - Photos may exist for this station.
 UW4050
 UW4050.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4050
 UW4050. The following values were computed from the NAD 83(1986) position.
 UW4050
 UW4050;                    North         East     Units Scale Factor Converg.
 UW4050;SPC AK 7     - 1,309,372.953   444,167.481   MT  0.99993815   -1 06 37.6
 UW4050;UTM  03      - 7,293,118.993   581,668.016   MT  0.99968165   +1 37 29.7
 UW4050
 UW4050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4050!SPC AK 7     -   0.99990167  x   0.99993815  =   0.99983982
 UW4050!UTM  03      -   0.99990167  x   0.99968165  =   0.99958335
 UW4050
 UW4050:                Primary Azimuth Mark                     Grid Az
 UW4050:SPC AK 7     -  ASSES EARS AZ MK                         107 56 39.3
 UW4050:UTM  03      -  ASSES EARS AZ MK                         105 12 32.0
 UW4050
 UW4050_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN8166893118(NAD 83)
 UW4050
 UW4050|---------------------------------------------------------------------|
 UW4050| PID    Reference Object                     Distance      Geod. Az  |
 UW4050|                                                           dddmmss.s |
 UW4050| UW4028 PEAK 25                             APPROX.53.2 KM 0585832.0 |
 UW4050| UW4048 ASSES EARS SOUTHEAST EAR            APPROX. 1.5 KM 1060050.2 |
 UW4050| UW4049 ASSES EARS NORTHWEST EAR            APPROX. 1.4 KM 1065003.5 |
 UW4050| CA3236 ASSES EARS AZ MK                                   1065001.7 |
 UW4050| CA3237 ASSES EARS RM 1                       7.480 METERS 21319     |
 UW4050| CA3238 ASSES EARS RM 2                       9.198 METERS 32739     |
 UW4050|---------------------------------------------------------------------|
 UW4050
 UW4050                          SUPERSEDED SURVEY CONTROL
 UW4050
 UW4050  NAD 27      -  65 44 59.81100(N)    163 12 54.77500(W) AD(       ) 1
 UW4050  NGVD 29 (07/19/86)  623.0    (m)         2044.     (f) VERT ANG       
 UW4050
 UW4050.Superseded values are not recommended for survey control.
 UW4050
 UW4050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4050.See file dsdata.pdf to determine how the superseded data were derived.
 UW4050
 UW4050_MARKER: DS = TRIANGULATION STATION DISK
 UW4050_SETTING: 66 = SET IN ROCK OUTCROP
 UW4050_STAMPING: ASSES EARS 1943
 UW4050_MARK LOGO: CGS
 UW4050_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4050+STABILITY: POSITION/ELEVATION WELL
 UW4050
 UW4050  HISTORY     - Date     Condition        Report By
 UW4050  HISTORY     - 1943     MONUMENTED       CGS
 UW4050  HISTORY     - 1949     GOOD             CGS
 UW4050
 UW4050                          STATION DESCRIPTION
 UW4050
 UW4050'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4050'LOCATED ON THE SUMMIT OF WHAT APPEARS TO BE A ROUND-TOPPED MOUNTAIN
 UW4050'BUT HAS A FLAT TOP OF 6 TO 8 ACRES IN EXTENT. 26 MILES AIRLINE SSW
 UW4050'OF DEERING, ABOUT 7 MILES N OF THE N LIMIT OF IMURUK LAKE. TOWARDS
 UW4050'THE HEAD OF COTTONWOOD CREEK OF THE GOODHOPE RIVER AND MAGNET
 UW4050'CREEK OF THE PINNELL RIVER. ABOUT 1 MILE WNW OF A DOUBLE-TEATED
 UW4050'OUTCROP OF SLIGHTLY LOWER ELEVATION WHICH HAS THE NAME OF ASSES EARS
 UW4050'ON MAPS AND SO KNOWN LOCALLY, AND A LANDMARK. THE STATION MOUNTAIN
 UW4050'IS THE FIRST GREY-COLORED MOUNTAIN TO THE W OF ASSES EARS
 UW4050'LANDMARK. STATION IS ON ITS HIGHEST POINT AT ITS N END. ABOUT
 UW4050'47-1/2 FEET W OF A LARGE CAIRN.
 UW4050'
 UW4050'STATION MARK IS A BRONZE STATION DISK CEMENTED IN DRILL HOLE IN
 UW4050'OUTCROPPING BOULDER WHICH PROJECTS ABOUT 8 INCHES ABOVE THE GROUND.
 UW4050'IT IS STAMPED ASSES EARS 1943.
 UW4050'
 UW4050'NO UNDERGROUND MARK WAS SET.
 UW4050'
 UW4050'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN DRILL HOLE IN
 UW4050'OUTCROPPING BOULDER WHICH PROJECTS ABOUT 8 INCHES ABOVE THE GROUND.
 UW4050'IT IS STAMPED ASSES EARS NO 1 1943.
 UW4050'
 UW4050'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN DRILL HOLE IN
 UW4050'OUTCROPPING BOULDER WHICH PROJECTS ABOUT 10 INCHES ABOVE THE GROUND.
 UW4050'IT IS STAMPED ASSES EARS NO 2 1943.
 UW4050'
 UW4050'AZIMUTH MARK IS A BRONZE AZIMUTH DISK CEMENTED IN DRILL HOLE IN
 UW4050'HIGHEST POINT OF LARGE BOULDER ON SUMMIT OF W OF 2 TEATS OF THE
 UW4050'ASSES EARS LANDMARK. IT IS STAMPED ASSES EARS 1943.
 UW4050'
 UW4050'STATION WAS REACHED BY FLOAT PLANE LANDING ON LAKE ABOUT 2 MILES
 UW4050'DISTANT TOWARDS THE S. THIS LAKE IS SHALLOW AND ABOUT 2 MILES LONG
 UW4050'AND 1 MILE WIDE. FROM E END OF LAKE PACK N ACROSS TUNDRA ABOUT 1-1/2
 UW4050'MILES TO GREY ROCKY RIDGE THAT RUNS DOWN TO THE S, CONTINUE N UP
 UW4050'RIDGE ABOUT 1/2 MILE TO HIGHEST POINT AND STATION.
 UW4050
 UW4050                          STATION RECOVERY (1949)
 UW4050
 UW4050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4050'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND IN
 UW4050'VERY GOOD CONDITION. THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4049 ***********************************************************************
 UW4049  DESIGNATION -  ASSES EARS NORTHWEST EAR
 UW4049  PID         -  UW4049
 UW4049  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4049  COUNTRY     -  US
 UW4049  USGS QUAD   -  BENDELEBEN C-3 NE (2017)
 UW4049
 UW4049                         *CURRENT SURVEY CONTROL
 UW4049  ______________________________________________________________________
 UW4049* NAD 83(1986) POSITION- 65 44 44.01179(N) 163 11 17.82449(W)   ADJUSTED
 UW4049  ______________________________________________________________________
 UW4049  GEOID HEIGHT    -          4.776 (meters)                     GEOID12B
 UW4049  LAPLACE CORR    -          1.99  (seconds)                    DEFLEC12B
 UW4049  HORZ ORDER      -  THIRD
 UW4049
 UW4049.The horizontal coordinates were established by classical geodetic methods
 UW4049.and adjusted by the National Geodetic Survey in July 1986.
 UW4049
 UW4049.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4049.GEOID12B height accuracy estimate available here.
 UW4049
 UW4049.Click photographs - Photos may exist for this station.
 UW4049
 UW4049.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4049
 UW4049. The following values were computed from the NAD 83(1986) position.
 UW4049
 UW4049;                    North         East     Units Scale Factor Converg.
 UW4049;SPC AK 7     - 1,308,935.813   445,517.288   MT  0.99993633   -1 05 00.3
 UW4049;UTM  03      - 7,292,746.862   583,036.798   MT  0.99968441   +1 39 06.8
 UW4049
 UW4049_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN8303692746(NAD 83)
 UW4049
 UW4049                          SUPERSEDED SURVEY CONTROL
 UW4049
 UW4049  NAD 27      -  65 44 46.53200(N)    163 11 08.15900(W) AD(       ) 3
 UW4049
 UW4049.Superseded values are not recommended for survey control.
 UW4049
 UW4049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4049.See file dsdata.pdf to determine how the superseded data were derived.
 UW4049
 UW4049_MARKER: 03 = MOUNTAIN PEAK
 UW4049
 UW4049  HISTORY     - Date     Condition        Report By
 UW4049  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4049
 UW4049                          STATION DESCRIPTION
 UW4049
 UW4049'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4049'STATION IS THE SUMMIT OF THE NW OF 2 CONSPICUOUS, SHARP, IDENTICAL
 UW4049'PEAKS, ABOUT 65 METERS APART, KNOWN AS THE ASSES EARS. THE 2 PEAKS,
 UW4049'WHICH ARE A WELL- KNOWN LANDMARK, ARE LOCATED ABOUT 26 MILES SSW OF
 UW4049'DEERING AND 38 MILES WSW OF CANDLE. THEY ARE S OF THE HEADWATERS
 UW4049'OF MAGNET CREEK AND ABOUT 4 MILES W OF PINNELL RIVER AND FAIRHAVEN
 UW4049'DITCH. STATION ELEVATION IS ABOUT 1,800 FEET.
 UW4049'
 UW4049'INTERSECTED FROM STATIONS ASSES EARS 1943, KUGRUK 1943, DEERING 1943,
 UW4049'AND DEATH VALLEY 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4048 ***********************************************************************
 UW4048  DESIGNATION -  ASSES EARS SOUTHEAST EAR
 UW4048  PID         -  UW4048
 UW4048  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4048  COUNTRY     -  US
 UW4048  USGS QUAD   -  BENDELEBEN C-3 NE (2017)
 UW4048
 UW4048                         *CURRENT SURVEY CONTROL
 UW4048  ______________________________________________________________________
 UW4048* NAD 83(1986) POSITION- 65 44 43.95835(N) 163 11 11.60128(W)   ADJUSTED
 UW4048  ______________________________________________________________________
 UW4048  GEOID HEIGHT    -          4.776 (meters)                     GEOID12B
 UW4048  LAPLACE CORR    -          2.05  (seconds)                    DEFLEC12B
 UW4048  HORZ ORDER      -  THIRD
 UW4048
 UW4048.The horizontal coordinates were established by classical geodetic methods
 UW4048.and adjusted by the National Geodetic Survey in July 1986.
 UW4048
 UW4048.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4048.GEOID12B height accuracy estimate available here.
 UW4048
 UW4048.Click photographs - Photos may exist for this station.
 UW4048
 UW4048.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4048
 UW4048. The following values were computed from the NAD 83(1986) position.
 UW4048
 UW4048;                    North         East     Units Scale Factor Converg.
 UW4048;SPC AK 7     - 1,308,932.661   445,596.509   MT  0.99993622   -1 04 54.6
 UW4048;UTM  03      - 7,292,747.494   583,116.059   MT  0.99968457   +1 39 12.5
 UW4048
 UW4048_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN8311692747(NAD 83)
 UW4048
 UW4048                          SUPERSEDED SURVEY CONTROL
 UW4048
 UW4048  NAD 27      -  65 44 46.47900(N)    163 11 01.93700(W) AD(       ) 3
 UW4048
 UW4048.Superseded values are not recommended for survey control.
 UW4048
 UW4048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4048.See file dsdata.pdf to determine how the superseded data were derived.
 UW4048
 UW4048_MARKER: 03 = MOUNTAIN PEAK
 UW4048
 UW4048  HISTORY     - Date     Condition        Report By
 UW4048  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4048
 UW4048                          STATION DESCRIPTION
 UW4048
 UW4048'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4048'STATION IS THE SUMMIT OF THE SE OF 2 CONSPICUOUS, SHARP, IDENTICAL
 UW4048'PEAKS, ABOUT 65 METERS APART, KNOWN AS THE ASSES EARS. THE 2 PEAKS,
 UW4048'WHICH ARE A WELL-KNOWN LANDMARK, ARE LOCATED ABOUT 26 MILES SSW OF
 UW4048'DEERING AND 38 MILES WSW OF CANDLE. THEY ARE S OF THE HEADWATERS
 UW4048'OF MAGNET CREEK AND ABOUT 4 MILES W OF THE PINNELL RIVER AND
 UW4048'FAIRHAVEN DITCH. STATION ELEVATION IS ABOUT 1,800 FEET.
 UW4048'
 UW4048'INTERSECTED FROM STATIONS ASSES EARS 1943, KUZITRIN 1943, IMURUK
 UW4048'1943, AND DEATH VALLEY 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3934 ***********************************************************************
 UW3934  DESIGNATION -  ASTEEL
 UW3934  PID         -  UW3934
 UW3934  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3934  COUNTRY     -  US
 UW3934  USGS QUAD   -  KATEEL RIVER B-5 SE (2015)
 UW3934
 UW3934                         *CURRENT SURVEY CONTROL
 UW3934  ______________________________________________________________________
 UW3934* NAD 83(1986) POSITION- 65 18 55.77566(N) 158 12 45.73823(W)   ADJUSTED
 UW3934* NAVD 88 ORTHO HEIGHT -   558.1   (meters)     1831.    (feet) VERTCON3
 UW3934  ______________________________________________________________________
 UW3934  GEOID HEIGHT    -          6.979 (meters)                     GEOID12B
 UW3934  LAPLACE CORR    -          3.58  (seconds)                    DEFLEC12B
 UW3934  HORZ ORDER      -  SECOND
 UW3934
 UW3934.The horizontal coordinates were established by classical geodetic methods
 UW3934.and adjusted by the National Geodetic Survey in July 1986.
 UW3934
 UW3934.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3934.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3934
 UW3934.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3934.GEOID12B height accuracy estimate available here.
 UW3934
 UW3934.Click photographs - Photos may exist for this station.
 UW3934
 UW3934.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3934
 UW3934. The following values were computed from the NAD 83(1986) position.
 UW3934
 UW3934;                    North         East     Units Scale Factor Converg.
 UW3934;SPC AK 6     - 1,260,489.663   490,085.036   MT  0.99990120   -0 11 35.8
 UW3934;UTM  04      - 7,243,845.451   536,687.002   MT  0.99961648   +0 42 55.3
 UW3934
 UW3934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3934!SPC AK 6     -   0.99991161  x   0.99990120  =   0.99981282
 UW3934!UTM  04      -   0.99991161  x   0.99961648  =   0.99952812
 UW3934
 UW3934_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WET3668743845(NAD 83)
 UW3934
 UW3934                          SUPERSEDED SURVEY CONTROL
 UW3934
 UW3934  NAD 27      -  65 18 58.04200(N)    158 12 36.51500(W) AD(       ) 2
 UW3934  NGVD 29 (07/19/86)  557.0    (m)         1827.     (f) VERT ANG       
 UW3934
 UW3934.Superseded values are not recommended for survey control.
 UW3934
 UW3934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3934.See file dsdata.pdf to determine how the superseded data were derived.
 UW3934
 UW3934_MARKER: DS = TRIANGULATION STATION DISK
 UW3934_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3934_STAMPING: ASTEEL 1953
 UW3934_MARK LOGO: CGS
 UW3934_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3934
 UW3934  HISTORY     - Date     Condition        Report By
 UW3934  HISTORY     - 1953     MONUMENTED       CGS
 UW3934
 UW3934                          STATION DESCRIPTION
 UW3934
 UW3934'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3934'THE STATION IS LOCATED ABOUT 32 MILES AIRLINE NORTH NORTHWEST OF THE
 UW3934'VILLAGE OF KOYUKUK, 12 MILES NORTHWEST OF THE GISASA RIVER, 6 MILES
 UW3934'WEST OF THE SOUTHEAST FORK OF THE KATEEL RIVER AND 16 MILES WEST
 UW3934'NORTHWEST OF WHERE THE GISASA RIVER JOINS THE KOYUKUK RIVER, ON
 UW3934'THE SUMMIT OF A TUNDRA COVERED HILL WHICH IS ABOUT 1800 FEET HIGH.
 UW3934'
 UW3934'THE STATION IS A STANDARD DISK STAMPED ASTEEL 1953 BRAZED TO THE TOP
 UW3934'OF A 1-1/2 INCH COPPER PIPE PROJECTING ABOUT 8 INCHES.
 UW3934'
 UW3934'A 12 FOOT POLE OVER THE STATION WAS INTERSECTED.
 UW3934'
 UW3934'TO REACH THE STATION FROM THE VILLAGE OF KOYUKUK BY HELICOPTER GO
 UW3934'ABOUT 32 MILES AT 322 DEGREES (TRUE) TO THE TUNDRA COVERED HILL AND
 UW3934'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8253 ***********************************************************************
 UV8253  DESIGNATION -  ASTER
 UV8253  PID         -  UV8253
 UV8253  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8253  COUNTRY     -  US
 UV8253  USGS QUAD   -  
 UV8253
 UV8253                         *CURRENT SURVEY CONTROL
 UV8253  ______________________________________________________________________
 UV8253* NAD 83(1986) POSITION- 60 56 25.44819(N) 164 45 50.86617(W)   ADJUSTED
 UV8253* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 UV8253  ______________________________________________________________________
 UV8253  GEOID HEIGHT    -          9.298 (meters)                     GEOID12B
 UV8253  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC12B
 UV8253  HORZ ORDER      -  FIRST
 UV8253
 UV8253.The horizontal coordinates were established by classical geodetic methods
 UV8253.and adjusted by the National Geodetic Survey in July 1986.
 UV8253
 UV8253.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8253
 UV8253.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8253.GEOID12B height accuracy estimate available here.
 UV8253
 UV8253.Click photographs - Photos may exist for this station.
 UV8253
 UV8253.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8253
 UV8253. The following values were computed from the NAD 83(1986) position.
 UV8253
 UV8253;                    North         East     Units Scale Factor Converg.
 UV8253;SPC AK 8     -   773,490.866   566,985.643   MT  0.99995496   +1 04 49.2
 UV8253;UTM  03      - 6,756,172.111   512,781.129   MT  0.99960200   +0 12 22.2
 UV8253
 UV8253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8253!SPC AK 8     -   0.99999786  x   0.99995496  =   0.99995282
 UV8253!UTM  03      -   0.99999786  x   0.99960200  =   0.99959986
 UV8253
 UV8253:                Primary Azimuth Mark                     Grid Az
 UV8253:SPC AK 8     -  ASTER AZ MK                              319 33 06.3
 UV8253:UTM  03      -  ASTER AZ MK                              320 25 33.3
 UV8253
 UV8253_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWH1278156172(NAD 83)
 UV8253
 UV8253|---------------------------------------------------------------------|
 UV8253| PID    Reference Object                     Distance      Geod. Az  |
 UV8253|                                                           dddmmss.s |
 UV8253| CU2271 ASTER RM 1                           16.633 METERS 17038     |
 UV8253| CU2272 ASTER RM 2                           16.818 METERS 25317     |
 UV8253| CU2270 ASTER AZ MK                                        3203755.5 |
 UV8253|---------------------------------------------------------------------|
 UV8253
 UV8253                          SUPERSEDED SURVEY CONTROL
 UV8253
 UV8253  NAD 27      -  60 56 28.29400(N)    164 45 42.49900(W) AD(       ) 1
 UV8253  NGVD 29 (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 UV8253
 UV8253.Superseded values are not recommended for survey control.
 UV8253
 UV8253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8253.See file dsdata.pdf to determine how the superseded data were derived.
 UV8253
 UV8253_MARKER: DS = TRIANGULATION STATION DISK
 UV8253_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8253_STAMPING: ASTER 1951
 UV8253_MARK LOGO: CGS
 UV8253_PROJECTION: PROJECTING 20 CENTIMETERS
 UV8253_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8253
 UV8253  HISTORY     - Date     Condition        Report By
 UV8253  HISTORY     - 1951     MONUMENTED       CGS
 UV8253  HISTORY     - 1954     GOOD             USACE
 UV8253
 UV8253                          STATION DESCRIPTION
 UV8253
 UV8253'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8253'THE STATION IS LOCATED AT THE NORTHWEST END OF AN OBLONG LAKE,
 UV8253'ABOUT 1/2 MILE IN LENGTH.  IT IS ABOUT 30 MILES NORTH-NORTHEAST
 UV8253'OF TUNUNAK, 10 MILES EAST-NORTHEAST OF THE MOUTH OF THE
 UV8253'NINGALUK RIVER, AND 3-1/2 MILES NORTH-NORTHEAST OF A SMALL,
 UV8253'FLAT PROMONTORY THAT PROJECTS SOUTHERLY INTO THE RIVER.  IT
 UV8253'IS ABOUT 1-1/2 MILES NORTH OF THE RIVER, IMMEDIATELY EAST OF A
 UV8253'LARGE, MUDDY LAKE ABOUT 1 MILE IN LENGTH.  AND 75 FEET WEST
 UV8253'OF THE WEST EDGE OF THE LAKE.
 UV8253'
 UV8253'THE CAMP SITE NEAR THE STATION IS GOOD.  THERE IS NO DRINKING
 UV8253'WATER AVAILABLE.
 UV8253'
 UV8253'THE AZIMUTH MARK IS 26 FEET SOUTH OF THE SOUTH EDGE OF THE FIRST
 UV8253'LAKE NORTHWEST OF THE STATION, AND 2 FEET EAST OF A WITNESS
 UV8253'POST.
 UV8253'
 UV8253'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A
 UV8253'1-INCH GALVANIZED PIPE, PROJECTING 8 INCHES.  AND THE DISK IS
 UV8253'STAMPED ASTER 1951.
 UV8253'
 UV8253'REFERENCE MARK NO. 1 IS A STANDARD DISK WELDED TO THE TOP OF
 UV8253'A 1-INCH COPPER PIPE, PROJECTING 7 INCHES.  AND THE DISK IS
 UV8253'STAMPED ASTER NO 1 1951.
 UV8253'
 UV8253'REFERENCE MARK NO. 2 IS A STANDARD DISK WELDED TO THE TOP OF A
 UV8253'1-INCH COPPER PIPE PROJECTING 8 INCHES.  AND THE DISK IS
 UV8253'STAMPED ASTER NO 2 1951.
 UV8253'
 UV8253'THE AZIMUTH MARK IS A STANDARD DISK WELDED TO THE TOP OF A
 UV8253'1-INCH COPPER PIPE, PROJECTING 4 INCHES.  AND THE DISK IS STAMPED
 UV8253'ASTER 1951.
 UV8253
 UV8253                          STATION RECOVERY (1954)
 UV8253
 UV8253'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UV8253'STATION RECOVERED BY 30TH ENGR TOPO GP.
 UV8253'
 UV8253'DESCRIPTION ADEQUATE.  R.M. 1 AND R.M. 2 IN GOOD
 UV8253'CONDITION.  LINE OF SIGHT CLEAR IN ALL DIRECTIONS WHEN STATION
 UV8253'IS OCCUPIED BY T-2 TRIPOD.  TOP OF MARK PROJECTS 3 INCHES
 UV8253'ABOVE GROUND.
 UV8253'
 UV8253'SUB STA B ESTABLISHED IN LIEU OF PRICKING STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0305 ***********************************************************************
 UV0305  DESIGNATION -  ASTLEY LAPLACE
 UV0305  PID         -  UV0305
 UV0305  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0305  COUNTRY     -  US
 UV0305  USGS QUAD   -  SUMDUM C-5 NW (2017)
 UV0305
 UV0305                         *CURRENT SURVEY CONTROL
 UV0305  ______________________________________________________________________
 UV0305* NAD 83(1986) POSITION- 57 42 58.60494(N) 133 39 06.55458(W)   ADJUSTED
 UV0305* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0305  ______________________________________________________________________
 UV0305  GEOID HEIGHT    -          0.103 (meters)                     GEOID12B
 UV0305  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC12B
 UV0305  HORZ ORDER      -  FIRST
 UV0305
 UV0305.The horizontal coordinates were established by classical geodetic methods
 UV0305.and adjusted by the National Geodetic Survey in July 1986.
 UV0305
 UV0305.The orthometric height was scaled from a topographic map.
 UV0305
 UV0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0305.GEOID12B height accuracy estimate available here.
 UV0305
 UV0305.Click photographs - Photos may exist for this station.
 UV0305
 UV0305.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0305
 UV0305. The following values were computed from the NAD 83(1986) position.
 UV0305
 UV0305;                    North         East     Units Scale Factor Converg.
 UV0305;SPC AK 1     -   654,859.923   819,560.491   MT  0.99992891   +0 00 52.8
 UV0305;UTM  08      - 6,397,922.258   580,315.959   MT  0.99967909   +1 08 23.4
 UV0305
 UV0305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0305!SPC AK 1     -   0.99999934  x   0.99992891  =   0.99992825
 UV0305!UTM  08      -   0.99999934  x   0.99967909  =   0.99967843
 UV0305
 UV0305:                Primary Azimuth Mark                     Grid Az
 UV0305:SPC AK 1     -  TRACY                                    337 54 11.2
 UV0305:UTM  08      -  TRACY                                    336 46 40.6
 UV0305
 UV0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ8031597922(NAD 83)
 UV0305
 UV0305|---------------------------------------------------------------------|
 UV0305| PID    Reference Object                     Distance      Geod. Az  |
 UV0305|                                                           dddmmss.s |
 UV0305| UV0284 TRACY                               APPROX. 9.6 KM 3375504.0 |
 UV0305|---------------------------------------------------------------------|
 UV0305
 UV0305                          SUPERSEDED SURVEY CONTROL
 UV0305
 UV0305  NAD 27      -  57 42 59.81700(N)    133 39 00.34300(W) AD(       ) 1
 UV0305
 UV0305.Superseded values are not recommended for survey control.
 UV0305
 UV0305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0305.See file dsdata.pdf to determine how the superseded data were derived.
 UV0305
 UV0305_MARKER: DS = TRIANGULATION STATION DISK
 UV0305_SETTING: 66 = SET IN ROCK OUTCROP
 UV0305_STAMPING: ASTLEY LAPLACE 1923
 UV0305_MARK LOGO: CGS
 UV0305_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0305+STABILITY: POSITION/ELEVATION WELL
 UV0305
 UV0305  HISTORY     - Date     Condition        Report By
 UV0305  HISTORY     - 1923     MONUMENTED       CGS
 UV0305  HISTORY     - 1925     GOOD             CGS
 UV0305  HISTORY     - 1973     GOOD             NGS
 UV0305
 UV0305                          STATION DESCRIPTION
 UV0305
 UV0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1925
 UV0305'STATION IS ON THE NORTHERN EXTREMITY OF POINT ASTLEY, ON A
 UV0305'NARROW LEDGE CRUMBLING SCHIST, ABOUT 5 FEET ABOVE HIGHER HIGH
 UV0305'WATER, ABOUT 30 METERS (98 FEET) FROM THE TREE LINE.
 UV0305'
 UV0305'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A HOLE
 UV0305'DRILLED IN A CREVICE IN THE TOP OF THE LEDGE.
 UV0305'
 UV0305'REFERENCE MARK NO. 1 IS A STANDARD DISK ON THE SAME LEDGE AS
 UV0305'THE STATION, DISTANT 12.225 METERS (40.11 FEET) FROM THE STATION
 UV0305'S 42 DEG 54 MIN E.
 UV0305'
 UV0305'REFERENCE MARK NO. 2 IS A BRASS ROD CEMENTED IN A DRILL HOLE IN
 UV0305'THE TOP OF A SMALL PROMINENCE ON THE SAME LEDGE AS THE STATION,
 UV0305'DISTANT 9.79 METERS (32.1 FEET) FROM THE STATION
 UV0305'S 17 DEG 23 MIN E.
 UV0305'
 UV0305'WITNESS MARK IS A BLAZE ON A SPRUCE TREE 36.7 METERS (120.4
 UV0305'FEET) FROM THE STATION S 24 DEG 15 MIN E.
 UV0305'
 UV0305'THE LONGITUDE STATION IS 110.86 METERS (363.7 FEET) FROM THE
 UV0305'STATION S 81 DEG 05 MIN E.
 UV0305
 UV0305                          STATION RECOVERY (1973)
 UV0305
 UV0305'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV0305'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV0305'
 UV0305'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--50.7 MILES
 UV0305'SOUTHEAST OF JUNEAU
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4945 ***********************************************************************
 TT4945  DESIGNATION -  ASTRO
 TT4945  PID         -  TT4945
 TT4945  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4945  COUNTRY     -  US
 TT4945  USGS QUAD   -  
 TT4945
 TT4945                         *CURRENT SURVEY CONTROL
 TT4945  ______________________________________________________________________
 TT4945* NAD 83(1986) POSITION- 51 49 19.83649(N) 176 46 36.07040(W)   ADJUSTED
 TT4945* NAVD 88 ORTHO HEIGHT -    30.3   (meters)       99.    (feet) VERTCON3
 TT4945  ______________________________________________________________________
 TT4945  GEOID HEIGHT    -          5.843 (meters)                     GEOID12B
 TT4945  LAPLACE CORR    -         -4.14  (seconds)                    DEFLEC12B
 TT4945  HORZ ORDER      -  THIRD
 TT4945
 TT4945.The horizontal coordinates were established by classical geodetic methods
 TT4945.and adjusted by the National Geodetic Survey in July 1986.
 TT4945
 TT4945.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4945.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4945
 TT4945.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4945.GEOID12B height accuracy estimate available here.
 TT4945
 TT4945.Click photographs - Photos may exist for this station.
 TT4945
 TT4945.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4945
 TT4945. The following values were computed from the NAD 83(1986) position.
 TT4945
 TT4945;                    North         East     Units Scale Factor Converg.
 TT4945;SPC AK10     -    91,776.293   946,448.497   MT  1.00000338   -0 37 08.3
 TT4945;UTM  01      - 5,741,284.089   515,391.273   MT  0.99960291   +0 10 32.0
 TT4945
 TT4945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4945!SPC AK10     -   0.99999435  x   1.00000338  =   0.99999773
 TT4945!UTM  01      -   0.99999435  x   0.99960291  =   0.99959726
 TT4945
 TT4945:                Primary Azimuth Mark                     Grid Az
 TT4945:SPC AK10     -  NOR                                      319 08 38.7
 TT4945:UTM  01      -  NOR                                      318 20 58.4
 TT4945
 TT4945_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1539141284(NAD 83)
 TT4945
 TT4945|---------------------------------------------------------------------|
 TT4945| PID    Reference Object                     Distance      Geod. Az  |
 TT4945|                                                           dddmmss.s |
 TT4945| CT3192 ASTRO RM 2                            6.913 METERS 22355     |
 TT4945| TT4949 NOR                                 APPROX. 2.0 KM 3183130.4 |
 TT4945| CT3190 ASTRO RM 1                           18.520 METERS 32304     |
 TT4945|---------------------------------------------------------------------|
 TT4945
 TT4945                          SUPERSEDED SURVEY CONTROL
 TT4945
 TT4945  NAD 27      -  51 49 24.82700(N)    176 46 27.15800(W) AD(       ) 3
 TT4945  NGVD 29 (07/19/86)   27.8    (m)           91.     (f) VERT ANG       
 TT4945
 TT4945.Superseded values are not recommended for survey control.
 TT4945
 TT4945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4945.See file dsdata.pdf to determine how the superseded data were derived.
 TT4945
 TT4945_MARKER: DS = TRIANGULATION STATION DISK
 TT4945_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4945_STAMPING: ASTRO 1925 1954
 TT4945_MARK LOGO: CGS
 TT4945_PROJECTION: FLUSH
 TT4945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4945+STABILITY: SURFACE MOTION
 TT4945
 TT4945  HISTORY     - Date     Condition        Report By
 TT4945  HISTORY     - 1925     MONUMENTED       CGS
 TT4945  HISTORY     - 1954     GOOD             CGS
 TT4945
 TT4945                          STATION DESCRIPTION
 TT4945
 TT4945'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCJ)
 TT4945'AT ADAK ISLAND, ON TOP OF RIDGE ABOUT 80 METERS FROM THE NEAREST
 TT4945'POINT OF TOP OF BLUFF ON BAY SHORE.
 TT4945'
 TT4945'STATION AND REFERENCE MARK 1 ARE BRONZE DISKS SET IN CONCRETE.
 TT4945'ON ACCOUNT OF ITS INDEFINITE POSITION STATION CAN READILY BE
 TT4945'FOUND BY FIRST LOCATING REFERENCE MARK 1 AND TRIANGULATION
 TT4945'STATION MAGNETIC, WHICH ARE IN LINE WITH THIS STATION.
 TT4945'
 TT4945'NO AZIMUTH MARK PLACED AS OBSERVATIONS WERE NOT SECURED.
 TT4945
 TT4945                          STATION RECOVERY (1954)
 TT4945
 TT4945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4945'STATION IS ON THE W SIDE OF ADAK ISLAND, IN THE N PART OF THE
 TT4945'BAY OF ISLANDS, APPROXIMATELY 1200 M. SE OF NORTH ISLAND,
 TT4945'ON A RIDGE THAT EXTENDS S FROM A SMALL PROJECTION OF LAND,
 TT4945'APPROXIMATELY 100 M. S OF A SMALL GRAVEL BEACH AT THE MOUTH OF
 TT4945'A STREAM.  IT IS 9 M. S OF THE LINE THROUGH THE HIGHEST PART
 TT4945'OF DORA ISLAND AND A ROCK THAT BARES AT HALF TIDE AND IS
 TT4945'JUST W OF A SMALL FLAT ISLAND.  THE AREA IS NEARLY LEVEL WITH
 TT4945'THE SLOPE BREAKING SHARPLY DOWN 7 M. TO THE W AND E.  MARK IS A
 TT4945'STANDARD TRIANGULATION DISK, SET IN CONCRETE FLUSH WITH THE
 TT4945'GROUND.
 TT4945'
 TT4945'REFERENCE MARK 1 IS ON A RIDGE JUST ABOVE WHERE IT BREAKS
 TT4945'SHARPLY DOWN ON THE N, E, AND W SIDES.  IT IS A STANDARD
 TT4945'REFERENCE DISK, SET IN AN 8- BY 8-IN. CONCRETE MONUMENT
 TT4945'PROJECTING 8 IN. ABOVE THE SURFACE.  IT IS NOT STAMPED.
 TT4945'STATION, REFERENCE MARK 1, AND MAGNETIC ARE ALMOST IN LINE.
 TT4945'
 TT4945'REFERENCE MARK 2 IS AT A POINT WHERE THE SLOPE BREAKS SHARPLY
 TT4945'DOWN TO THE W.  IT IS A STANDARD DISK, SET IN A 1-IN. BRASS
 TT4945'PIPE PROJECTING 6 IN. ABOVE THE SURFACE, AND STAMPED ASTRO
 TT4945'1925-1954 NO 2.  IT WAS ADDED IN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5250 ***********************************************************************
 TT5250  DESIGNATION -  ASTRO
 TT5250  PID         -  TT5250
 TT5250  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5250  COUNTRY     -  US
 TT5250  USGS QUAD   -  
 TT5250
 TT5250                         *CURRENT SURVEY CONTROL
 TT5250  ______________________________________________________________________
 TT5250* NAD 83(1986) POSITION- 51 22 51.92947(N) 180 44 44.24583(W)   ADJUSTED
 TT5250  ______________________________________________________________________
 TT5250  GEOID HEIGHT    -          1.418 (meters)                     GEOID12B
 TT5250  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC12B
 TT5250  HORZ ORDER      -  THIRD
 TT5250
 TT5250.The horizontal coordinates were established by classical geodetic methods
 TT5250.and adjusted by the National Geodetic Survey in July 1986.
 TT5250
 TT5250.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5250.GEOID12B height accuracy estimate available here.
 TT5250
 TT5250.Click photographs - Photos may exist for this station.
 TT5250
 TT5250.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5250
 TT5250. The following values were computed from the NAD 83(1986) position.
 TT5250
 TT5250;                    North         East     Units Scale Factor Converg.
 TT5250;SPC AK10     -    53,310.031   669,789.425   MT  1.00016669   -3 46 54.8
 TT5250;UTM  60      - 5,694,617.044   656,880.385   MT  0.99990219   +1 45 42.2
 TT5250
 TT5250:                Primary Azimuth Mark                     Grid Az
 TT5250:SPC AK10     -  FOG                                      304 26 59.4
 TT5250:UTM  60      -  FOG                                      298 54 22.4
 TT5250
 TT5250_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5688094617(NAD 83)
 TT5250
 TT5250|---------------------------------------------------------------------|
 TT5250| PID    Reference Object                     Distance      Geod. Az  |
 TT5250|                                                           dddmmss.s |
 TT5250| TT5260 FOG                                 APPROX. 4.7 KM 3004004.6 |
 TT5250|---------------------------------------------------------------------|
 TT5250
 TT5250                          SUPERSEDED SURVEY CONTROL
 TT5250
 TT5250  NAD 27      -  51 22 57.61600(N)    180 44 34.42500(W) AD(       ) 3
 TT5250  NGVD 29 (07/19/86)   46.     (m)          151.     (f) VERT ANG       
 TT5250
 TT5250.Superseded values are not recommended for survey control.
 TT5250
 TT5250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5250.See file dsdata.pdf to determine how the superseded data were derived.
 TT5250
 TT5250_MARKER: M = AMMO SHELL CASING
 TT5250_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5250_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5250+STABILITY: SURFACE MOTION
 TT5250
 TT5250  HISTORY     - Date     Condition        Report By
 TT5250  HISTORY     - 1943     MONUMENTED       USACE
 TT5250  HISTORY     - 1950     GOOD             CGS
 TT5250
 TT5250                          STATION DESCRIPTION
 TT5250
 TT5250'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5250'LOCALITY - RAT ISLANDS.  STATION IS ON SE PORTION OF AMCHITKA
 TT5250'ISLAND, ABOUT 1.1 MILES SW OF HEAD OF CONSTANTINE HARBOR, AND
 TT5250'ABOUT 2.4 MILES NE OF ST. MAKARIUS POINT.  IT IS ABOUT 0.3
 TT5250'MILE N OF BAKER RUNWAY AND ABOUT 0.3 MILE SW OF END OF FOX
 TT5250'RUNWAY.
 TT5250'
 TT5250'STATION IS MARKED BY AN INVERTED 75-MILLIMETER SHELL SET IN
 TT5250'TOP OF A CONCRETE MONUMENT.
 TT5250'
 TT5250'FOUR 2- BY 4-INCH REFERENCE STAKES, PROJECTING ABOUT 3 INCHES
 TT5250'ABOVE GROUND, ARE LOCATED NEARBY.  ONE PAIR IS ON LINE WITH
 TT5250'STATION VIEW (U.S.E.), 25.51 FEET N AND 21.52 FEET S, RESP.,
 TT5250'FROM STA.  OTHER IS ON LINE WITH STATION FOG (U.S.E.), 21.44
 TT5250'FEET W AND 20.83 FEET E, RESPECTIVELY, FROM STATION.
 TT5250'
 TT5250'TO REACH STATION, FOLLOW ATHENS TAXIWAY TO P.S.O. AREA NO. 4,
 TT5250'GO ABOUT 200 FEET W TO A FLAT OPEN AREA, OPPOSITE U.S.E.
 TT5250'MOTOR POOL AND ADJACENT TO BUILDING OF THE ENGINEERING SECTION,
 TT5250'AND VICINITY OF STATION.  ELEVATION OF STATION IS 150 FEET.
 TT5250
 TT5250                          STATION RECOVERY (1950)
 TT5250
 TT5250'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (HAK)
 TT5250'STATION RECOVERED IN GOOD CONDITION.  DESCRIPTION ADEQUATE
 TT5250'EXCEPT THAT REFERENCE STAKES HAVE BEEN DESTROYED AND ALL
 TT5250'MENTION OF THEM IN THE DESCRIPTION SHOULD BE DELETED.  ADD
 TT5250'TO THE ORIGINAL DESCRIPTION THE FOLLOWING REFERENCE MARK
 TT5250'INFORMATION--
 TT5250'
 TT5250'R.M. 1 IS 35.22 METERS, 155 DEG MAGNETIC FROM THE STATION.
 TT5250'IT IS MARKED BY AN ENGINEERS DISK, STAMPED ASTRO 1944 R.M. 1,
 TT5250'SET IN THE TOP OF A 5-INCH-SQUARE CONCRETE MONUMENT EXTENDING
 TT5250'8 INCHES ABOVE GROUND.
 TT5250'
 TT5250'R.M. 2 IS 27.808 METERS, 243 DEG MAGNETIC FROM THE STATION.
 TT5250'IT IS MARKED BY AN ENGINEERS DISK, STAMPED ASTRO 1944 R.M. 2,
 TT5250'SET IN THE TOP OF A 5-INCH-SQUARE CONCRETE MONUMENT EXTENDING
 TT5250'8 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5700 ***********************************************************************
 TT5700  DESIGNATION -  ASTRO
 TT5700  PID         -  TT5700
 TT5700  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5700  COUNTRY     -  US
 TT5700  USGS QUAD   -  
 TT5700
 TT5700                         *CURRENT SURVEY CONTROL
 TT5700  ______________________________________________________________________
 TT5700* NAD 83(1986) POSITION- 52 11 49.83630(N) 174 11 59.80567(W)   ADJUSTED
 TT5700* NAVD 88 ORTHO HEIGHT -    46.5   (meters)      153.    (feet) VERTCON3
 TT5700  ______________________________________________________________________
 TT5700  GEOID HEIGHT    -          8.131 (meters)                     GEOID12B
 TT5700  LAPLACE CORR    -          4.29  (seconds)                    DEFLEC12B
 TT5700  HORZ ORDER      -  THIRD
 TT5700
 TT5700.The horizontal coordinates were established by classical geodetic methods
 TT5700.and adjusted by the National Geodetic Survey in July 1986.
 TT5700
 TT5700.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5700
 TT5700.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5700.GEOID12B height accuracy estimate available here.
 TT5700
 TT5700.Click photographs - Photos may exist for this station.
 TT5700
 TT5700.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5700
 TT5700. The following values were computed from the NAD 83(1986) position.
 TT5700
 TT5700;                    North         East     Units Scale Factor Converg.
 TT5700;SPC AK10     -   134,750.952 1,123,056.314   MT  0.99990999   +1 26 04.2
 TT5700;UTM  01      - 5,786,664.989   691,360.639   MT  1.00004954   +2 12 47.0
 TT5700
 TT5700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5700!SPC AK10     -   0.99999145  x   0.99990999  =   0.99990144
 TT5700!UTM  01      -   0.99999145  x   1.00004954  =   1.00004099
 TT5700
 TT5700:                Primary Azimuth Mark                     Grid Az
 TT5700:SPC AK10     -  ATKA NE BASE                             010 34 53.6
 TT5700:UTM  01      -  ATKA NE BASE                             009 48 10.8
 TT5700
 TT5700_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9136086664(NAD 83)
 TT5700
 TT5700|---------------------------------------------------------------------|
 TT5700| PID    Reference Object                     Distance      Geod. Az  |
 TT5700|                                                           dddmmss.s |
 TT5700| TT5683 ATKA NE BASE                        APPROX. 4.2 KM 0120057.8 |
 TT5700| TT5697 CROSS CROSS ON ATKA CHURCH          157.900 METERS 02029     |
 TT5700| TT5681 WEST BASE 1925                      384.055 METERS 26010     |
 TT5700| CT3191 ASTRO RM 1                           17.928 METERS 27724     |
 TT5700| TT5706 MAG                                  14.975 METERS 32933     |
 TT5700|---------------------------------------------------------------------|
 TT5700
 TT5700                          SUPERSEDED SURVEY CONTROL
 TT5700
 TT5700  NAD 27      -  52 11 54.38100(N)    174 11 51.25000(W) AD(       ) 3
 TT5700  NGVD 29 (07/19/86)   44.0    (m)          144.     (f) VERT ANG       
 TT5700
 TT5700.Superseded values are not recommended for survey control.
 TT5700
 TT5700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5700.See file dsdata.pdf to determine how the superseded data were derived.
 TT5700
 TT5700_MARKER: DS = TRIANGULATION STATION DISK
 TT5700_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT5700_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 TT5700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5700
 TT5700  HISTORY     - Date     Condition        Report By
 TT5700  HISTORY     - 1925     MONUMENTED       CGS
 TT5700  HISTORY     - 1934     GOOD             CGS
 TT5700  HISTORY     - 1938     GOOD             CGS
 TT5700
 TT5700                          STATION DESCRIPTION
 TT5700
 TT5700'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCJ)
 TT5700'STATION IS ON TOP OF HILL SOUTH OF VILLAGE AT ABOUT 150 FT.
 TT5700'ELEVATION.  IT IS 139 FT. 3 IN. UPHILL FROM A SMALL GRAVESTONE
 TT5700'(CARR).  NO AZIMUTH MARK PLACED IN MERIDIAN WITH THIS STATION.
 TT5700'STATION IS 42.44 METERS
 TT5700'UP RIDGE FROM CARR GRAVESTONE.
 TT5700
 TT5700                          STATION RECOVERY (1934)
 TT5700
 TT5700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5700'STATION IS ON TOP OF 141 FOOT HILL SOUTH OF ATKA VILLAGE.
 TT5700'IT IS 139 FT., 3 IN. (42.44 METERS) UPHILL FROM A SMALL GRAVESTONE
 TT5700'(CARR).  REFERENCE MARK NO. 1, WAS REPAIRED AND NEW DIRECTION
 TT5700'AND MEASUREMENT TAKEN, 17,928 METERS.
 TT5700
 TT5700                          STATION RECOVERY (1938)
 TT5700
 TT5700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (RDH)
 TT5700'THE STATION IS JUST SOUTH OF THE VILLAGE OF ATKA, ON TOP OF 141
 TT5700'FOOT HILL WHICH LIES BETWEEN TWO SMALL STREAMS.  ONE OF THESE
 TT5700'STREAMS EMPTIES INTO THE BAY AT THE STORE BUILDING, AND THE
 TT5700'OTHER AT THE NEW SCHOOL HOUSE SOUTH OF THE VILLAGE.  THE
 TT5700'STATION IS 139 FT. 3 INCHES UPHILL FROM A SMALL GRAVE STONE
 TT5700'(CARR) STATION IS MARKED BY A STANDARD DISK SET IN CONCRETE
 TT5700'POST, AND SET FLUSH WITH THE GROUND.  R.M. NO. 1 IS A STANDARD
 TT5700'DISK SET IN TOP OF A CYLINDRICAL CONCRETE POST WHICH PROJECTS
 TT5700'ABOUT 8 IN ABOVE THE SURFACE, AND IS DUE WEST OF THE STATION.
 TT5700'
 TT5700'STATION MAG, A STANDARD MAGNETIC DISK SET IN A 6 IN X 6 IN
 TT5700'CONCRETE POST IS N.W. OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7839 ***********************************************************************
 UV7839  DESIGNATION -  ASTRO
 UV7839  PID         -  UV7839
 UV7839  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7839  COUNTRY     -  US
 UV7839  USGS QUAD   -  GOODNEWS BAY A-8 SW (2017)
 UV7839
 UV7839                         *CURRENT SURVEY CONTROL
 UV7839  ______________________________________________________________________
 UV7839* NAD 83(1986) POSITION- 59 03 47.89345(N) 161 49 36.57656(W)   ADJUSTED
 UV7839* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 UV7839  ______________________________________________________________________
 UV7839  GEOID HEIGHT    -         13.117 (meters)                     GEOID12B
 UV7839  LAPLACE CORR    -         -8.07  (seconds)                    DEFLEC12B
 UV7839  HORZ ORDER      -  FIRST
 UV7839
 UV7839.The horizontal coordinates were established by classical geodetic methods
 UV7839.and adjusted by the National Geodetic Survey in July 1986.
 UV7839
 UV7839.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7839.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7839
 UV7839.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7839.GEOID12B height accuracy estimate available here.
 UV7839
 UV7839.Click photographs - Photos may exist for this station.
 UV7839
 UV7839.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7839
 UV7839. The following values were computed from the NAD 83(1986) position.
 UV7839
 UV7839;                    North         East     Units Scale Factor Converg.
 UV7839;SPC AK 7     -   563,761.315   509,933.904   MT  0.99990121   +0 08 54.7
 UV7839;UTM  04      - 6,550,531.484   337,921.467   MT  0.99992200   -2 25 30.7
 UV7839
 UV7839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7839!SPC AK 7     -   0.99999698  x   0.99990121  =   0.99989819
 UV7839!UTM  04      -   0.99999698  x   0.99992200  =   0.99991898
 UV7839
 UV7839:                Primary Azimuth Mark                     Grid Az
 UV7839:SPC AK 7     -  PROMONTORY RESET                         300 27 41.5
 UV7839:UTM  04      -  PROMONTORY RESET                         303 02 06.9
 UV7839
 UV7839_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL3792150531(NAD 83)
 UV7839
 UV7839|---------------------------------------------------------------------|
 UV7839| PID    Reference Object                     Distance      Geod. Az  |
 UV7839|                                                           dddmmss.s |
 UV7839| UV7850 GOOD NEWS BAY NAVIGATION LIGHT      APPROX. 4.2 KM 1911100.8 |
 UV7839| CU2273 ASTRO RM 1                           33.530 METERS 22602     |
 UV7839| CU2274 ASTRO RM 2                           61.650 METERS 22609     |
 UV7839| UV7851 PROMONTORY RESET                    APPROX. 4.9 KM 3003636.2 |
 UV7839|---------------------------------------------------------------------|
 UV7839
 UV7839                          SUPERSEDED SURVEY CONTROL
 UV7839
 UV7839  NAD 27      -  59 03 50.71386(N)    161 49 28.54712(W) AD(       ) 1
 UV7839  NGVD 29 (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 UV7839
 UV7839.Superseded values are not recommended for survey control.
 UV7839
 UV7839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7839.See file dsdata.pdf to determine how the superseded data were derived.
 UV7839
 UV7839_MARKER: B = BOLT
 UV7839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV7839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7839+STABILITY: SURFACE MOTION
 UV7839
 UV7839  HISTORY     - Date     Condition        Report By
 UV7839  HISTORY     - 1913     MONUMENTED       CGS
 UV7839  HISTORY     - 1948     GOOD             CGS
 UV7839  HISTORY     - 1951     GOOD             CGS
 UV7839
 UV7839                          STATION DESCRIPTION
 UV7839
 UV7839'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (RSP)
 UV7839'STATION IS ON THE NORTH SPIT OF GOODNEWS BAY.
 UV7839'
 UV7839'A CONCRETE PIER WAS CONSTRUCTED, THE DIMENSIONS ARE 24 BY 24
 UV7839'INCHES AT THE BASE AND 18 BY 24 INCHES AT THE TOP.  THE
 UV7839'FOUNDATION CONSISTED OF A BED OF WELL-TAMPED SHINGLE ABOUT 1
 UV7839'FOOT THICK, THE BOTTOM OF THE SAME BEING ABOUT 2 FEET BELOW
 UV7839'THE SURFACE OF THE GROUND.  THE PIER IS ABOUT 3-1/2 FEET HIGH.
 UV7839'ITS TOP REACHES ABOUT 2-1/2 FEET ABOVE THE GROUND LEVEL.  THE
 UV7839'PIER WAS SURROUNDED BY A WOODEN HOUSE HAVING A FLOOR.
 UV7839'
 UV7839'THE SPIT ON WHICH THE OBSERVATORY IS LOCATED IS A LEVEL SANDY
 UV7839'STRETCH OF LAND ONLY A FEW FEET ABOVE HIGH WATER.  THE NECESSITY
 UV7839'OF EXTREME RE-ADJUSTMENT OF LEVELS EVERY EVENING MAY INDICATE
 UV7839'THAT THE PIER WAS SETTLING SLIGHTLY DURING THE PERIOD OF
 UV7839'OBSERVATION.  BY ANOTHER SEASON THIS DEFECT WILL PROBABLY BE
 UV7839'REMEDIED.
 UV7839
 UV7839                          STATION RECOVERY (1948)
 UV7839
 UV7839'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7839'THE STATION WAS RECOVERED AS DESCRIBED BY R.S.P. IN 1913 AND
 UV7839'THE STATION MARK WAS FOUND IN GOOD CONDITION.  THE HOUSE THAT
 UV7839'STOOD OVER THE MARK HAS BEEN DESTROYED.  TWO REFERENCE MARKS
 UV7839'WERE SET BY W.W.H. IN 1947.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
 UV7839'A COMPLETE DESCRIPTION FOLLOWS--
 UV7839'
 UV7839'THE STATION IS LOCATED ON THE TIP OF NORTH SPIT, WHICH IS A
 UV7839'LEVEL SANDY STRIP OF LAND A FEW FEET ABOVE SEA LEVEL, AND ABOUT
 UV7839'1-1/2 MILE NORTHWEST ACROSS THE ENTRANCE OF GOODNEWS BAY FROM
 UV7839'SOUTH SPIT.  THE MARK IS A BRASS BOLT EMBEDDED IN A PIER OF
 UV7839'CONCRETE, WHOSE DIMENSIONS ARE 18 BY 24 INCHES AT ITS TOP, AND
 UV7839'PROJECTING 2-1/2 FEET.  A 6-FOOT STAND SETS OVER THE MARK.
 UV7839'
 UV7839'CAMP SITE WAS AT THE STATION SITE.  LANDING MAY BE MADE BY
 UV7839'FLOAT PLANE OR BOAT.  NO DRINKING WATER IS AVAILABLE ALONG THE
 UV7839'SPIT.
 UV7839'
 UV7839'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS BRAZED TO SECTIONS
 UV7839'OF SOIL PIPE, AND STAMPED ASTRO NO 1 AND ASTRO NO 2.  BOTH
 UV7839'MARKS ARE SOUTHWEST OF THE STATION MARK.
 UV7839
 UV7839                          STATION RECOVERY (1951)
 UV7839
 UV7839'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GLA)
 UV7839'STATION RECOVERED AS DESCRIBED AND THE DESCRIPTION IS ADEQUATE.
 UV7839'
 UV7839'NOTE--DISTANCES PLUS OR MINUS 0.02 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9037 ***********************************************************************
 UV9037  DESIGNATION -  ASTRO
 UV9037  PID         -  UV9037
 UV9037  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9037  COUNTRY     -  US
 UV9037  USGS QUAD   -  
 UV9037
 UV9037                         *CURRENT SURVEY CONTROL
 UV9037  ______________________________________________________________________
 UV9037* NAD 83(1986) POSITION- 52 56 17.48025(N) 168 51 49.77168(W)   ADJUSTED
 UV9037* NAVD 88 ORTHO HEIGHT -    36.    (meters)      118.    (feet) SCALED
 UV9037  ______________________________________________________________________
 UV9037  GEOID HEIGHT    -         13.035 (meters)                     GEOID12B
 UV9037  LAPLACE CORR    -         10.38  (seconds)                    DEFLEC12B
 UV9037  HORZ ORDER      -  THIRD
 UV9037
 UV9037.The horizontal coordinates were established by classical geodetic methods
 UV9037.and adjusted by the National Geodetic Survey in July 1986.
 UV9037
 UV9037.The orthometric height was scaled from a topographic map.
 UV9037
 UV9037.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9037.GEOID12B height accuracy estimate available here.
 UV9037
 UV9037.Click photographs - Photos may exist for this station.
 UV9037
 UV9037.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9037
 UV9037. The following values were computed from the NAD 83(1986) position.
 UV9037
 UV9037;                    North         East     Units Scale Factor Converg.
 UV9037;SPC AK10     -   239,445.648 1,478,927.463   MT  0.99984961   +5 41 13.1
 UV9037;UTM  02      - 5,867,530.514   643,555.043   MT  0.99985294   +1 42 17.7
 UV9037
 UV9037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9037!SPC AK10     -   0.99999225  x   0.99984961  =   0.99984186
 UV9037!UTM  02      -   0.99999225  x   0.99985294  =   0.99984519
 UV9037
 UV9037_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4355567530(NAD 83)
 UV9037
 UV9037                          SUPERSEDED SURVEY CONTROL
 UV9037
 UV9037  NAD 27      -  52 56 21.08100(N)    168 51 42.33500(W) AD(       ) 3
 UV9037
 UV9037.Superseded values are not recommended for survey control.
 UV9037
 UV9037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9037.See file dsdata.pdf to determine how the superseded data were derived.
 UV9037
 UV9037_MARKER: DS = TRIANGULATION STATION DISK
 UV9037_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV9037_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV9037_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9037_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV9037+SATELLITE: SATELLITE OBSERVATIONS - August 05, 2006
 UV9037
 UV9037  HISTORY     - Date     Condition        Report By
 UV9037  HISTORY     - 1925     MONUMENTED       CGS
 UV9037  HISTORY     - 1938     GOOD             CGS
 UV9037  HISTORY     - 1957     GOOD             CGS
 UV9037  HISTORY     - 20060805 GOOD             INDIV
 UV9037
 UV9037                          STATION DESCRIPTION
 UV9037
 UV9037'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCJ)
 UV9037'STATION IS ON TOP OF RIDGE ON SOUTH SIDE OF CREEK, ABOUT
 UV9037'OPPOSITE CREEK MOUTH.  IT IS ABOUT 6 METERS FROM THE WEST
 UV9037'END OF A BARABARA (NATIVE SOD HUT).
 UV9037
 UV9037                          STATION RECOVERY (1938)
 UV9037
 UV9037'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9037'STATION RECOVERED IN GOOD CONDITION.  STATION IS LOCATED ON
 UV9037'THE LOW RIDGE RUNNING NORTHEAST AND SOUTHWEST ON THE WEST
 UV9037'SIDE OF NIKOLSKI VILLAGE, 157 METERS WEST OF THE CHURCH (WITH
 UV9037'CROSS AND BELFRY), ABOUT 50 METERS WEST OF MOUTH OF THE STREAM
 UV9037'WHICH RUNS BETWEEN THE CHURCH AND THE STATION, AND ABOUT 13
 UV9037'METERS NORTH OF NATIVE HUT.  STATION PROJECTED ABOUT 1 INCH
 UV9037'ABOVE THE SURFACE OF THE GROUND.
 UV9037
 UV9037                          STATION RECOVERY (1957)
 UV9037
 UV9037'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EHK)
 UV9037'THIS STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 UV9037'DESCRIPTION IS ADEQUATE.
 UV9037
 UV9037                          STATION RECOVERY (2006)
 UV9037
 UV9037'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (DI)
 UV9037'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5523 ***********************************************************************
 UW5523  DESIGNATION -  ASTRO
 UW5523  PID         -  UW5523
 UW5523  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5523  COUNTRY     -  US
 UW5523  USGS QUAD   -  SELDOVIA B-4 SE (2018)
 UW5523
 UW5523                         *CURRENT SURVEY CONTROL
 UW5523  ______________________________________________________________________
 UW5523* NAD 83(1986) POSITION- 59 17 37.12689(N) 151 11 02.85032(W)   ADJUSTED
 UW5523* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5523  ______________________________________________________________________
 UW5523  GEOID HEIGHT    -          9.563 (meters)                     GEOID12B
 UW5523  LAPLACE CORR    -          3.20  (seconds)                    DEFLEC12B
 UW5523  HORZ ORDER      -  THIRD
 UW5523
 UW5523.The horizontal coordinates were established by classical geodetic methods
 UW5523.and adjusted by the National Geodetic Survey in July 1986.
 UW5523
 UW5523.The orthometric height was scaled from a topographic map.
 UW5523
 UW5523.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5523.GEOID12B height accuracy estimate available here.
 UW5523
 UW5523.Click photographs - Photos may exist for this station.
 UW5523
 UW5523.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5523
 UW5523. The following values were computed from the NAD 83(1986) position.
 UW5523
 UW5523;                    North         East     Units Scale Factor Converg.
 UW5523;SPC AK 4     -   590,005.096   432,531.473   MT  0.99995578   -1 01 05.3
 UW5523;UTM  05      - 6,574,159.816   603,428.271   MT  0.99973111   +1 33 41.1
 UW5523
 UW5523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5523!SPC AK 4     -   0.99999804  x   0.99995578  =   0.99995382
 UW5523!UTM  05      -   0.99999804  x   0.99973111  =   0.99972915
 UW5523
 UW5523_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF0342874159(NAD 83)
 UW5523
 UW5523                          SUPERSEDED SURVEY CONTROL
 UW5523
 UW5523  NAD 27      -  59 17 39.56700(N)    151 10 55.31600(W) AD(       ) 3
 UW5523
 UW5523.Superseded values are not recommended for survey control.
 UW5523
 UW5523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5523.See file dsdata.pdf to determine how the superseded data were derived.
 UW5523
 UW5523_MARKER: DS = TRIANGULATION STATION DISK
 UW5523_SETTING: 66 = SET IN ROCK OUTCROP
 UW5523_STAMPING: ASTRO 1930
 UW5523_MARK LOGO: CGS
 UW5523_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5523+STABILITY: POSITION/ELEVATION WELL
 UW5523
 UW5523  HISTORY     - Date     Condition        Report By
 UW5523  HISTORY     - 1930     MONUMENTED       CGS
 UW5523
 UW5523                          STATION DESCRIPTION
 UW5523
 UW5523'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5523'STATION IS ON THE N SIDE OF THE W ARM OF PORT DICK, ABOUT 3-1/4
 UW5523'MILES W OF THE ENTRANCE.  THE STATION IS ON A ROCKY POINT ABOUT
 UW5523'MIDWAY BETWEEN THE TWO SMALL, WELL-DEFINED BAYS ON THE N SIDE
 UW5523'OF THE ARM.
 UW5523'
 UW5523'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW5523'IN CONCRETE IN OUTCROPPING BEDROCK.
 UW5523'
 UW5523'ELEVATION OF STATION, 10 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5707 ***********************************************************************
 TT5707  DESIGNATION -  ASTRO 2
 TT5707  PID         -  TT5707
 TT5707  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5707  COUNTRY     -  US
 TT5707  USGS QUAD   -  
 TT5707
 TT5707                         *CURRENT SURVEY CONTROL
 TT5707  ______________________________________________________________________
 TT5707* NAD 83(1986) POSITION- 52 12 14.79281(N) 174 11 18.43477(W)   ADJUSTED
 TT5707* NAVD 88 ORTHO HEIGHT -    17.4   (meters)       57.    (feet) VERTCON3
 TT5707  ______________________________________________________________________
 TT5707  GEOID HEIGHT    -          8.144 (meters)                     GEOID12B
 TT5707  LAPLACE CORR    -          4.06  (seconds)                    DEFLEC12B
 TT5707  HORZ ORDER      -  SECOND
 TT5707
 TT5707.The horizontal coordinates were established by classical geodetic methods
 TT5707.and adjusted by the National Geodetic Survey in July 1986.
 TT5707
 TT5707.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5707
 TT5707.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5707.GEOID12B height accuracy estimate available here.
 TT5707
 TT5707.Click photographs - Photos may exist for this station.
 TT5707
 TT5707.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5707
 TT5707. The following values were computed from the NAD 83(1986) position.
 TT5707
 TT5707;                    North         East     Units Scale Factor Converg.
 TT5707;SPC AK10     -   135,541.741 1,123,822.333   MT  0.99990866   +1 26 37.2
 TT5707;UTM  01      - 5,787,466.228   692,115.949   MT  1.00005310   +2 13 20.5
 TT5707
 TT5707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5707!SPC AK10     -   0.99999601  x   0.99990866  =   0.99990467
 TT5707!UTM  01      -   0.99999601  x   1.00005310  =   1.00004911
 TT5707
 TT5707:                Primary Azimuth Mark                     Grid Az
 TT5707:SPC AK10     -  ATKA NE BASE                             000 05 33.8
 TT5707:UTM  01      -  ATKA NE BASE                             359 18 50.5
 TT5707
 TT5707_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9211587466(NAD 83)
 TT5707
 TT5707|---------------------------------------------------------------------|
 TT5707| PID    Reference Object                     Distance      Geod. Az  |
 TT5707|                                                           dddmmss.s |
 TT5707| TT5683 ATKA NE BASE                        APPROX. 3.3 KM 0013211.0 |
 TT5707| CT3194 ASTRO 2 RM 2                          7.712 METERS 08951     |
 TT5707| CT3193 ASTRO 2 RM 1                          7.928 METERS 32444     |
 TT5707|---------------------------------------------------------------------|
 TT5707
 TT5707                          SUPERSEDED SURVEY CONTROL
 TT5707
 TT5707  NAD 27      -  52 12 19.33600(N)    174 11 09.87700(W) AD(       ) 2
 TT5707  NGVD 29 (07/19/86)   14.9    (m)           49.     (f) VERT ANG       
 TT5707
 TT5707.Superseded values are not recommended for survey control.
 TT5707
 TT5707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5707.See file dsdata.pdf to determine how the superseded data were derived.
 TT5707
 TT5707_MARKER: DS = TRIANGULATION STATION DISK
 TT5707_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5707_STAMPING: ASTRO 2 1934
 TT5707_MARK LOGO: CGS
 TT5707_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5707+STABILITY: SURFACE MOTION
 TT5707
 TT5707  HISTORY     - Date     Condition        Report By
 TT5707  HISTORY     - 1934     MONUMENTED       CGS
 TT5707  HISTORY     - 1938     GOOD             CGS
 TT5707  HISTORY     - 1943     GOOD             CGS
 TT5707
 TT5707                          STATION DESCRIPTION
 TT5707
 TT5707'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5707'STATION ASTRO 2 IS MARKED BY A STANDARD DISK STAMPED ASTRO
 TT5707'2 -1934 AND SET IN THE TOP OF A LARGE CONCRETE MONUMENT.  STATION
 TT5707'IS LOCATED ON HIGHEST PART OF A LOW ISLAND WEST OF CONE ISLANDS.
 TT5707'ALSO IT IS LOCATED AT ENTRANCE OF THE CHANNEL TO ATKA HARBOR.
 TT5707'STATION WAS USED AS AN ASTRONOMICAL STATION.  TWO REFERENCE MARKS
 TT5707'WERE PUT IN AT THIS STATION.  NO. 1 WAS PLACED IN ROCK NEAR
 TT5707'THE END OF THE SLOPE TO THE BEACH ON THE NORTHWEST SIDE
 TT5707'OF THE ISLAND.  IT IS ABOUT 3 FEET BELOW THE EXISTING
 TT5707'SURFACE.  A TRENCH WAS DUG FROM THE REFERENCE MARK TO THE
 TT5707'STATION.  NO. 2 WAS PLACED IN A SMALL DEPRESSION ON THE
 TT5707'NORTHEAST SIDE OF THE ISLAND IN RANGE WITH STATION ISLE.
 TT5707'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A CONCRETE
 TT5707'BLOCK 9 IN X 9 IN AT THE TOP AND EXTENDING 6 INCHES ABOVE
 TT5707'THE EXISTING SURFACE OF THE GROUND.  DISTANCE R.M. NO. 1 TO
 TT5707'R.M. NO. 2 IS 11.539 MILE.
 TT5707
 TT5707                          STATION RECOVERY (1938)
 TT5707
 TT5707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (RDH)
 TT5707'STATION IS LOCATED 0.6 MILE N.E. OF THE ATKA SCHOOL HOUSE, AND ON
 TT5707'THE HIGHEST POINT (50 FEET) OF THE LARGEST OF THREE SMALL ISLANDS
 TT5707'AT THE ENTRANCE OF THE CHANNEL TO ATKA HARBOR.  STATION IS MARKED
 TT5707'BY STANDARD DISK STAMPED ATKA ASTRO 2 1934 AND SET IN TOP OF A
 TT5707'MONOLITHIC ASTRONOMIC PIER OF IRREGULAR SHAPE CONSISTING OF A
 TT5707'SLIGHTLY TAPERING SHAFT SURMOUNTED BY AN ENLARGED TOP WHICH IS
 TT5707'ROUGHLY IN THE FORM OF A FRUSTRUM OF A PYRAMID WITH BASE
 TT5707'UPWARD.  TOP OF PIER IS 18 IN BY 24 IN AND EXTENDS 31 IN BELOW
 TT5707'THE SURFACE OF THE GROUND.  SUBSURFACE MARK IS A STANDARD DISK
 TT5707'SET IN CONCRETE.  PIER WAS FOUND TO BE UNSTABLE, AND WAS REINFORCED
 TT5707'BY POURING SOME 1200 POUNDS OF CONCRETE AROUND THE BASE.  THE
 TT5707'FRAME OBSERVATORY ERECTED OVER THE STATION IN 1934 WAS
 TT5707'REMODELED AND REPAIRED, AND AN 18 IN BY 24 IN BY 36 IN CONCRETE
 TT5707'GRAVITY PIER SET IN THE N.E. CORNER.  R.M. NO. 1 IS A STANDARD
 TT5707'DISK SET IN DRILL HOLE IN ROCK NEAR THE TOP OF THE SLOPE TO THE
 TT5707'BEACH ON THE N.W. SIDE OF THE ISLAND.
 TT5707'
 TT5707'R.M. NO. 2 IS STANDARD DISK SET IN CONCRETE POST AND PROJECTS 6 IN
 TT5707'ABOVE THE SURFACE.  IT IS ON THE N.E. SIDE OF THE HIGH PART OF THE
 TT5707'ISLAND, AND ON RANGE WITH STATION ISLE.
 TT5707
 TT5707                          STATION RECOVERY (1943)
 TT5707
 TT5707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (EBR)
 TT5707'STATION AND R.M. 2 WERE FOUND IN EXCELLENT CONDITION, R.M. NO. 1 WAS
 TT5707'NOT FOUND.  THE SCHOOL HOUSE TO WHICH REFERENCE WAS MADE IN
 TT5707'DESCRIPTION BY R.D. HORNE, NO LONGER EXISTS.
 TT5707'
 TT5707'IT IS ON THE WESTERN SIDE OF THE CHANNEL TO ATKA HARBOR, ABOUT 300
 TT5707'METERS S.W. OF CONE ISLAND (83 FEET) ON THE HIGHEST POINT (50
 TT5707'FEET) OF THE SOUTHEASTERLY OF THE GROUP OF ISLANDS.  THE WESTERN
 TT5707'END OF THE ISLAND IS LOW.  (TIDAL BENCH MARKS ARE SITUATED ON THE
 TT5707'SOUTH SIDE OF THE ISLAND).  SURFACE
 TT5707'MARK STAMPED ATKA ASTRO 2 1934 SET IN THE TOP OF A
 TT5707'CONCRETE PIER RECTANGULAR IN CROSS SECTION EXTENDING 31 INCHES
 TT5707'BELOW AND 40 INCHES ABOVE THE GROUND, TAPERING OUTWARD AT TOP TO
 TT5707'18 IN BY 24 IN.  R.M. NO. 2 IS 6 IN ABOVE GROUND ON THE
 TT5707'NORTHEAST SIDE OF HIGHEST PART OF ISLAND ON LINE TO STATION
 TT5707'ISLE.  HEIGHT OF INSTRUMENT 3.0 METERS ABOVE MARK.  THE
 TT5707'CONCRETE GRAVITY PIER 18 BY 24 BY 36 INCHES IS IN GOOD
 TT5707'CONDITION.  IS N.W. OF STATION.  THE FRAME OBSERVATORY IS IN
 TT5707'FAIR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4596 ***********************************************************************
 UW4596  DESIGNATION -  ASTRO AZ
 UW4596  PID         -  UW4596
 UW4596  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4596  COUNTRY     -  US
 UW4596  USGS QUAD   -  NOATAK D-6 SE (2014)
 UW4596
 UW4596                         *CURRENT SURVEY CONTROL
 UW4596  ______________________________________________________________________
 UW4596* NAD 83(1986) POSITION- 67 49 03.56243(N) 164 31 30.20100(W)   ADJUSTED
 UW4596* NAVD 88 ORTHO HEIGHT -    66.2   (meters)      217.    (feet) VERTCON3
 UW4596  ______________________________________________________________________
 UW4596  GEOID HEIGHT    -         -0.049 (meters)                     GEOID12B
 UW4596  LAPLACE CORR    -         -5.62  (seconds)                    DEFLEC12B
 UW4596  HORZ ORDER      -  FIRST
 UW4596
 UW4596.The horizontal coordinates were established by classical geodetic methods
 UW4596.and adjusted by the National Geodetic Survey in July 1986.
 UW4596
 UW4596.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4596.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4596
 UW4596.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4596.GEOID12B height accuracy estimate available here.
 UW4596
 UW4596.Click photographs - Photos may exist for this station.
 UW4596
 UW4596.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4596
 UW4596. The following values were computed from the NAD 83(1986) position.
 UW4596
 UW4596;                    North         East     Units Scale Factor Converg.
 UW4596;SPC AK 8     - 1,540,215.942   562,158.405   MT  0.99994727   +1 21 57.0
 UW4596;UTM  03      - 7,522,611.618   520,010.929   MT  0.99960490   +0 26 23.3
 UW4596
 UW4596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4596!SPC AK 8     -   0.99998966  x   0.99994727  =   0.99993693
 UW4596!UTM  03      -   0.99998966  x   0.99960490  =   0.99959456
 UW4596
 UW4596:                Primary Azimuth Mark                     Grid Az
 UW4596:SPC AK 8     -  ASTRO AZ AZ MK                           093 50 57.0
 UW4596:UTM  03      -  ASTRO AZ AZ MK                           094 46 30.7
 UW4596
 UW4596_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWR2001022611(NAD 83)
 UW4596
 UW4596|---------------------------------------------------------------------|
 UW4596| PID    Reference Object                     Distance      Geod. Az  |
 UW4596|                                                           dddmmss.s |
 UW4596| CA3921 ASTRO AZ RM 1                         9.093 METERS 05134     |
 UW4596| CA3920 ASTRO AZ AZ MK                                     0951254.0 |
 UW4596| CA3922 ASTRO AZ RM 2                         8.348 METERS 32035     |
 UW4596|---------------------------------------------------------------------|
 UW4596
 UW4596                          SUPERSEDED SURVEY CONTROL
 UW4596
 UW4596  NAD 27      -  67 49 06.04300(N)    164 31 19.67100(W) AD(       ) 1
 UW4596  NGVD 29 (07/19/86)   65.4    (m)          215.     (f) VERT ANG       
 UW4596
 UW4596.Superseded values are not recommended for survey control.
 UW4596
 UW4596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4596.See file dsdata.pdf to determine how the superseded data were derived.
 UW4596
 UW4596_MARKER: DZ = AZIMUTH MARK DISK
 UW4596_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4596_STAMPING: ASTRO AZ 1950
 UW4596_MARK LOGO: CGS
 UW4596_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4596_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4596
 UW4596  HISTORY     - Date     Condition        Report By
 UW4596  HISTORY     - 1950     MONUMENTED       CGS
 UW4596  HISTORY     - 1955     GOOD             USACE
 UW4596
 UW4596                          STATION DESCRIPTION
 UW4596
 UW4596'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4596'STATION IS LOCATED 6.5 MILES NORTH OF KIVALINA AND 4.5 MILES INLAND
 UW4596'FROM CHUKCHI SEA ON THE SUMMIT OF A GRAVEL COVERED RIDGE THAT RUNS
 UW4596'EAST AND WEST. THE MARK, STAMPED ASTRO AZ 1950, IS A STANDARD DISK
 UW4596'BRAZED TO THE TOP OF A 2 INCH SOIL PIPE THAT PROJECTS 6 INCHES AND
 UW4596'IS SET 0.6 MILE EAST OF THE HIGHEST POINT OF THE RIDGE AND 18 FEET
 UW4596'SOUTH OF A 4 FOOT CAIRN.
 UW4596'
 UW4596'REFERENCE MARK NO. 1, STAMPED ASTRO AZ NO 1 1950, IS A STANDARD DISK
 UW4596'BRAZED TO THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 6 INCHES.
 UW4596'
 UW4596'REFERENCE MARK NO. 2, STAMPED ASTRO AZ NO 2 1950, IS A STANDARD DISK
 UW4596'BRAZED TO THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 7 INCHES.
 UW4596'
 UW4596'THE AZIMUTH MARK, STAMPED ASTRO AZ 1950, IS A STANDARD DISK BRAZED TO
 UW4596'THE TOP OF A 1 INCH GALVANIZED PIPE THAT PROJECTS 7 INCHES. IT IS 4
 UW4596'FEET WEST OF A 2.5 FOOT CAIRN AND SET OF THE SUMMIT OF THE NEXT
 UW4596'HIGHEST ELEVATION OF THE RIDGE.
 UW4596'
 UW4596'SMALL WHEEL PLANES CAN BE LANDED ON THE SUMMIT OF THE RIDGE.
 UW4596
 UW4596                          STATION RECOVERY (1955)
 UW4596
 UW4596'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (RSH)
 UW4596'STATION RECOVERED AS DESCRIBED WITH THE FOLLOWING EXCEPTION--
 UW4596'
 UW4596'THE RIDGE IS ADJACENT (N OF) TO KIVALINA RIVER AND IS THE FIRST
 UW4596'RIDGE E OF THE CHUKCHI SEA.
 UW4596'
 UW4596'RM NO. 1, RM NO. 2 AND AZIMUTH MARKERS WERE RECOVERED IN GOOD
 UW4596'CONDITION. LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD
 UW4596'HEIGHT, EXCEPT TO THE W WHERE THE RIDGE BLOCKS THE VIEW. TOP OF
 UW4596'MARK IS 8 INCHES ABOVE THE GROUND. MARK IS ON FLAT RIDGE NEAR
 UW4596'CENTER OF RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3804 ***********************************************************************
 UW3804  DESIGNATION -  ASTROAZ
 UW3804  PID         -  UW3804
 UW3804  STATE/COUNTY-  AK/NOME CENSUS
 UW3804  COUNTRY     -  US
 UW3804  USGS QUAD   -  NOME C-1 SW (2017)
 UW3804
 UW3804                         *CURRENT SURVEY CONTROL
 UW3804  ______________________________________________________________________
 UW3804* NAD 83(1986) POSITION- 64 33 24.58840(N) 165 21 15.02773(W)   ADJUSTED
 UW3804* NAVD 88 ORTHO HEIGHT -   228.5   (meters)      750.    (feet) VERTCON3
 UW3804  ______________________________________________________________________
 UW3804  GEOID HEIGHT    -          5.346 (meters)                     GEOID12B
 UW3804  LAPLACE CORR    -         -4.66  (seconds)                    DEFLEC12B
 UW3804  HORZ ORDER      -  SECOND
 UW3804
 UW3804.The horizontal coordinates were established by classical geodetic methods
 UW3804.and adjusted by the National Geodetic Survey in July 1986.
 UW3804
 UW3804.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3804
 UW3804.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3804.GEOID12B height accuracy estimate available here.
 UW3804
 UW3804.Click photographs - Photos may exist for this station.
 UW3804
 UW3804.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3804
 UW3804. The following values were computed from the NAD 83(1986) position.
 UW3804
 UW3804;                    North         East     Units Scale Factor Converg.
 UW3804;SPC AK 8     - 1,176,054.408   530,967.486   MT  0.99991174   +0 34 59.5
 UW3804;UTM  03      - 7,159,113.046   483,022.195   MT  0.99960353   -0 19 11.4
 UW3804
 UW3804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3804!SPC AK 8     -   0.99996341  x   0.99991174  =   0.99987515
 UW3804!UTM  03      -   0.99996341  x   0.99960353  =   0.99956696
 UW3804
 UW3804:                Primary Azimuth Mark                     Grid Az
 UW3804:SPC AK 8     -  NEWTON                                   081 48 17.0
 UW3804:UTM  03      -  NEWTON                                   082 42 27.9
 UW3804
 UW3804_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8302259113(NAD 83)
 UW3804
 UW3804|---------------------------------------------------------------------|
 UW3804| PID    Reference Object                     Distance      Geod. Az  |
 UW3804|                                                           dddmmss.s |
 UW3804| UW3808 NEWTON                              APPROX. 1.7 KM 0822316.5 |
 UW3804| CA3240 ASTROAZ RM 1                          8.185 METERS 23708     |
 UW3804| CA3239 ASTROAZ AZ MK                                      2774050.0 |
 UW3804| CA3241 ASTROAZ RM 2                         11.320 METERS 32917     |
 UW3804|---------------------------------------------------------------------|
 UW3804
 UW3804                          SUPERSEDED SURVEY CONTROL
 UW3804
 UW3804  NAD 27      -  64 33 27.34200(N)    165 21 05.65500(W) AD(       ) 2
 UW3804  NGVD 29 (07/19/86)  227.5    (m)          746.     (f) VERT ANG       
 UW3804
 UW3804.Superseded values are not recommended for survey control.
 UW3804
 UW3804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3804.See file dsdata.pdf to determine how the superseded data were derived.
 UW3804
 UW3804_MARKER: DS = TRIANGULATION STATION DISK
 UW3804_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3804_STAMPING: ASTROAZ 1944
 UW3804_MARK LOGO: CGS
 UW3804_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3804
 UW3804  HISTORY     - Date     Condition        Report By
 UW3804  HISTORY     - 1944     MONUMENTED       CGS
 UW3804  HISTORY     - 1949     GOOD             CGS
 UW3804
 UW3804                          STATION DESCRIPTION
 UW3804
 UW3804'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3804'STATION IS LOCATED ABOUT 4-1/2 MILES NNE OF THE CENTER OF NOME, ON
 UW3804'THE SE EDGE OF A NE-SW RIDGE, ABOUT 15 FEET LOWER AND ABOUT 200 FEET
 UW3804'SE OF THE CREST OF THE RIDGE, 180 FEET E OF A SMALL CAIRN, AND 6 FEET
 UW3804'NW OF AN ABRUPT DROP OF THE SE SIDE OF THE RIDGE.
 UW3804'
 UW3804'STATION MARK IS A BRONZE STATION DISK WELDED TO THE TOP OF A 2-INCH
 UW3804'IRON PIPE.  IT IS STAMPED ASTROAZ 1944 AND PROJECTS ABOUT 8 INCHES.
 UW3804'
 UW3804'REFERENCE MARK 1 IS ABOUT 2 FEET HIGHER IN ELEVATION THAN THE STATION
 UW3804'MARK.  IT IS A BRONZE AZIMUTH DISK WELDED TO THE TOP OF A 2-INCH
 UW3804'IRON PIPE.  IT IS STAMPED ASTROAZ 1944 RM NO 1 AND PROJECTS ABOUT 8
 UW3804'INCHES.
 UW3804'
 UW3804'REFERENCE MARK 2 IS ABOUT 3-1/2 FEET HIGHER IN ELEVATION THAN THE
 UW3804'STATION MARK.  IT IS A BRONZE AZIMUTH DISK WELDED TO THE TOP OF A
 UW3804'2-INCH IRON PIPE.  IT IS STAMPED ASTROAZ 1944 RM NO 2 AND PROJECTS
 UW3804'ABOUT 8 INCHES.
 UW3804'
 UW3804'AZIMUTH MARK IS 27 FEET N OF A 5-FOOT CAIRN THAT IS LOCATED AT THE
 UW3804'CREST OF A RIDGE.  IT IS A BRONZE AZIMUTH DISK WELDED TO THE TOP OF
 UW3804'A 2-INCH IRON PIPE AND PROJECTS ABOUT 2 INCHES ABOVE THE TOP OF A
 UW3804'1-FOOT CAIRN IN WHICH THE PIPE IS ENCASED.  IT IS STAMPED ASTROAZ
 UW3804'1944.
 UW3804'
 UW3804'TO REACH THE STATION FROM THE POST OFFICE IN NOME, GO W FOR 0.15 MILE
 UW3804'TO THE WALLACE HOTEL ON THE LEFT. THEN RIGHT (N) ON BESSIE ROAD FOR
 UW3804'3.1 MILES TO A FORK.  THEN LEFT FORK FOR 0.2 MILE TO A FORK, THEN
 UW3804'RIGHT FORK FOR 0.1 MILE TO THE E END OF THE RUNWAY AT SATELLITE
 UW3804'FIELD, CONTINUE AHEAD (N) FOR 0.1 MILE TO A FORK, THEN RIGHT FORK (N)
 UW3804'FOR 1.5 MILES TO A SKI LODGE ON THE RIGHT AND THE END OF TRUCK
 UW3804'TRAVEL. PACK LEFT (W) FOR 30 MINUTES TO THE CREST OF THE RIDGE AND
 UW3804'THE STATION SITE.
 UW3804'
 UW3804'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE W FOR ABOUT
 UW3804'1,000 FEET TO THE CREST OF A RIDGE AND MARK AS DESCRIBED.
 UW3804
 UW3804                          STATION RECOVERY (1949)
 UW3804
 UW3804'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (DLH)
 UW3804'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED, WITH THE FOLLOWING
 UW3804'ADDITIONAL INFORMATION--
 UW3804'
 UW3804'60 FEET N -1.2 FEET AND POINT OF BEGINNING OF SHARP RISE.
 UW3804'
 UW3804'55 FEET E -6.2 FEET AND BEGINNING OF MORE RAPID DESCENT.
 UW3804'
 UW3804'7 FEET S 0.0 FOOT AND POINT OF RAPID BUT UNIFORM SLOPE.
 UW3804'
 UW3804'45 FEET W +7.3 FEET AND POINT OF CONTINUAL RISE WITH UNIFORM SLOPE.
 UW3804'
 UW3804'STATION MARK IS A BRONZE DISK SET IN A PIPE.  IT IS STAMPED ASTROAZ
 UW3804'1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2159 ***********************************************************************
 UV2159  DESIGNATION -  ASTROLABE
 UV2159  PID         -  UV2159
 UV2159  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2159  COUNTRY     -  US
 UV2159  USGS QUAD   -  MOUNT FAIRWEATHER B-3 SW (2017)
 UV2159
 UV2159                         *CURRENT SURVEY CONTROL
 UV2159  ______________________________________________________________________
 UV2159* NAD 83(1986) POSITION- 58 20 14.59181(N) 136 54 28.00775(W)   ADJUSTED
 UV2159* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 UV2159  ______________________________________________________________________
 UV2159  GEOID HEIGHT    -          4.237 (meters)                     GEOID12B
 UV2159  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC12B
 UV2159  HORZ ORDER      -  SECOND
 UV2159
 UV2159.The horizontal coordinates were established by classical geodetic methods
 UV2159.and adjusted by the National Geodetic Survey in July 1986.
 UV2159
 UV2159.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2159
 UV2159.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2159.GEOID12B height accuracy estimate available here.
 UV2159
 UV2159.Click photographs - Photos may exist for this station.
 UV2159
 UV2159.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2159
 UV2159. The following values were computed from the NAD 83(1986) position.
 UV2159
 UV2159;                    North         East     Units Scale Factor Converg.
 UV2159;SPC AK 1     -   728,568.748   628,906.645   MT  0.99994371   -2 44 56.3
 UV2159;UTM  08      - 6,467,856.459   388,304.535   MT  0.99975294   -1 37 26.3
 UV2159
 UV2159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2159!SPC AK 1     -   0.99999839  x   0.99994371  =   0.99994210
 UV2159!UTM  08      -   0.99999839  x   0.99975294  =   0.99975133
 UV2159
 UV2159:                Primary Azimuth Mark                     Grid Az
 UV2159:SPC AK 1     -  ICY POINT                                296 59 40.0
 UV2159:UTM  08      -  ICY POINT                                295 52 10.0
 UV2159
 UV2159_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK8830467856(NAD 83)
 UV2159
 UV2159|---------------------------------------------------------------------|
 UV2159| PID    Reference Object                     Distance      Geod. Az  |
 UV2159|                                                           dddmmss.s |
 UV2159| CS9658 ASTROLABE RM 2                                     12104     |
 UV2159| CS9657 ASTROLABE RM 1                                     20620     |
 UV2159| UV2230 ICY POINT                           APPROX.11.9 KM 2941443.7 |
 UV2159| UV2201 HUMP                                APPROX.25.1 KM 3221357.3 |
 UV2159| UV2200 SNOW                                APPROX.24.9 KM 3291738.2 |
 UV2159| UV2167 NOT                                 APPROX. 8.8 KM 3535414.5 |
 UV2159|---------------------------------------------------------------------|
 UV2159
 UV2159                          SUPERSEDED SURVEY CONTROL
 UV2159
 UV2159  NAD 27      -  58 20 15.90900(N)    136 54 21.18900(W) AD(       ) 2
 UV2159  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UV2159
 UV2159.Superseded values are not recommended for survey control.
 UV2159
 UV2159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2159.See file dsdata.pdf to determine how the superseded data were derived.
 UV2159
 UV2159_MARKER: DS = TRIANGULATION STATION DISK
 UV2159_SETTING: 66 = SET IN ROCK OUTCROP
 UV2159_STAMPING: ASTROLABE 1925
 UV2159_MARK LOGO: CGS
 UV2159_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2159+STABILITY: POSITION/ELEVATION WELL
 UV2159
 UV2159  HISTORY     - Date     Condition        Report By
 UV2159  HISTORY     - 1925     MONUMENTED       CGS
 UV2159  HISTORY     - 1926     GOOD             CGS
 UV2159
 UV2159                          STATION DESCRIPTION
 UV2159
 UV2159'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2159'STATION IS ON THE TOP OF THE OUTERMOST ROCK OFF POINT ASTROLABE
 UV2159'(SW CORNER OF DIXON HARBOR) APPROXIMATELY 600 METERS SW (TRUE)
 UV2159'FROM THE POINT.
 UV2159'
 UV2159'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV2159'OUTCROPPING BEDROCK.
 UV2159'
 UV2159'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UV2159'OUTCROPPING BEDROCK.
 UV2159
 UV2159                          STATION RECOVERY (1926)
 UV2159
 UV2159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (AMS)
 UV2159'STATION FOUND AS DESCRIBED.  A NEW SIGNAL WAS BUILT ON THIS
 UV2159'STATION AND ANGLES OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4730 ***********************************************************************
 TT4730  DESIGNATION -  ASUKSAK
 TT4730  PID         -  TT4730
 TT4730  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4730  COUNTRY     -  US
 TT4730  USGS QUAD   -  
 TT4730
 TT4730                         *CURRENT SURVEY CONTROL
 TT4730  ______________________________________________________________________
 TT4730* NAD 83(1986) POSITION- 51 55 59.70113(N) 176 06 13.36557(W)   ADJUSTED
 TT4730* NAVD 88 ORTHO HEIGHT -   246.    (meters)      807.    (feet) SCALED
 TT4730  ______________________________________________________________________
 TT4730  GEOID HEIGHT    -          6.469 (meters)                     GEOID12B
 TT4730  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC12B
 TT4730  HORZ ORDER      -  SECOND
 TT4730
 TT4730.The horizontal coordinates were established by classical geodetic methods
 TT4730.and adjusted by the National Geodetic Survey in July 1986.
 TT4730
 TT4730.The orthometric height was scaled from a topographic map.
 TT4730
 TT4730.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4730.GEOID12B height accuracy estimate available here.
 TT4730
 TT4730.Click photographs - Photos may exist for this station.
 TT4730
 TT4730.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4730
 TT4730. The following values were computed from the NAD 83(1986) position.
 TT4730
 TT4730;                    North         East     Units Scale Factor Converg.
 TT4730;SPC AK10     -   103,850.618   992,866.838   MT  0.99997135   -0 04 57.5
 TT4730;UTM  01      - 5,753,993.636   561,621.489   MT  0.99964662   +0 42 20.4
 TT4730
 TT4730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4730!SPC AK10     -   0.99996038  x   0.99997135  =   0.99993173
 TT4730!UTM  01      -   0.99996038  x   0.99964662  =   0.99960701
 TT4730
 TT4730:                Primary Azimuth Mark                     Grid Az
 TT4730:SPC AK10     -  UMAK                                     114 24 08.4
 TT4730:UTM  01      -  UMAK                                     113 36 50.5
 TT4730
 TT4730_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET6162153993(NAD 83)
 TT4730
 TT4730|---------------------------------------------------------------------|
 TT4730| PID    Reference Object                     Distance      Geod. Az  |
 TT4730|                                                           dddmmss.s |
 TT4730| TT4733 UMAK                                APPROX. 6.1 KM 1141910.9 |
 TT4730|---------------------------------------------------------------------|
 TT4730
 TT4730                          SUPERSEDED SURVEY CONTROL
 TT4730
 TT4730  NAD 27      -  51 56 04.55800(N)    176 06 04.51900(W) AD(       ) 2
 TT4730
 TT4730.Superseded values are not recommended for survey control.
 TT4730
 TT4730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4730.See file dsdata.pdf to determine how the superseded data were derived.
 TT4730
 TT4730_MARKER: DD = SURVEY DISK
 TT4730_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4730_MARK LOGO: USN
 TT4730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4730+STABILITY: SURFACE MOTION
 TT4730
 TT4730  HISTORY     - Date     Condition        Report By
 TT4730  HISTORY     - 1934     MONUMENTED       USN
 TT4730  HISTORY     - 1955     GOOD             CGS
 TT4730
 TT4730                          STATION DESCRIPTION
 TT4730
 TT4730'DESCRIBED BY US NAVY 1934
 TT4730'STATION IS 9.40 FEET SOUTHWEST OF A CHISELED CROSS ON ROCK, 7.63 FEET
 TT4730'EAST OF A CHISELED CROSS ON BOULDER, AND 16.6 FEET NORTH OF A CHISELED
 TT4730'CROSS ON HIGHEST BOULDER ON PEAK.
 TT4730'
 TT4730'STATION MARK IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE
 TT4730'TRUNCATED PYRAMID FLUSH WITH SURFACE OF GROUND.
 TT4730
 TT4730                          STATION RECOVERY (1955)
 TT4730
 TT4730'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4730'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6315 ***********************************************************************
 TT6315  DESIGNATION -  AT
 TT6315  PID         -  TT6315
 TT6315  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6315  COUNTRY     -  US
 TT6315  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6315
 TT6315                         *CURRENT SURVEY CONTROL
 TT6315  ______________________________________________________________________
 TT6315* NAD 83(1986) POSITION- 63 48 31.65134(N) 145 42 43.52350(W)   ADJUSTED
 TT6315* NAVD 88 ORTHO HEIGHT -   575.1   (meters)     1887.    (feet) VERTCON3
 TT6315  ______________________________________________________________________
 TT6315  GEOID HEIGHT    -         12.158 (meters)                     GEOID12B
 TT6315  LAPLACE CORR    -          8.69  (seconds)                    DEFLEC12B
 TT6315  HORZ ORDER      -  THIRD
 TT6315
 TT6315.The horizontal coordinates were established by classical geodetic methods
 TT6315.and adjusted by the National Geodetic Survey in July 1986.
 TT6315
 TT6315.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6315
 TT6315.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6315.GEOID12B height accuracy estimate available here.
 TT6315
 TT6315.Click photographs - Photos may exist for this station.
 TT6315
 TT6315.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6315
 TT6315. The following values were computed from the NAD 83(1986) position.
 TT6315
 TT6315;                    North         East     Units Scale Factor Converg.
 TT6315;SPC AK 3     - 1,092,545.717   514,182.679   MT  0.99990246   +0 15 30.1
 TT6315;UTM  06      - 7,076,347.269   563,421.332   MT  0.99964926   +1 09 20.6
 TT6315
 TT6315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6315!SPC AK 3     -   0.99990812  x   0.99990246  =   0.99981059
 TT6315!UTM  06      -   0.99990812  x   0.99964926  =   0.99955741
 TT6315
 TT6315_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6342176347(NAD 83)
 TT6315
 TT6315                          SUPERSEDED SURVEY CONTROL
 TT6315
 TT6315  NGVD 29 (07/19/86)  573.5    (m)         1882.     (f) VERT ANG       
 TT6315
 TT6315.Superseded values are not recommended for survey control.
 TT6315
 TT6315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6315.See file dsdata.pdf to determine how the superseded data were derived.
 TT6315
 TT6315_MARKER: X = CHISELED CROSS
 TT6315_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT6315_SP_SET: STEEL DECK
 TT6315_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT6315
 TT6315  HISTORY     - Date     Condition        Report By
 TT6315  HISTORY     - 1960     MONUMENTED       CGS
 TT6315
 TT6315                          STATION DESCRIPTION
 TT6315
 TT6315'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6315'THE STATION IS AT THE CENTER OF THE ANGLE TRACKER ANTENNA, INSIDE AND
 TT6315'ABOUT 4 FEET BELOW THE TOP OF CONCRETE CYLINDRICAL BASE.  A CROSS
 TT6315'WITHIN A TRIANGLE CUT IN STEEL DECK.
 TT6315'
 TT6315'IT IS ABOUT 17 MILES SOUTH OF FORT GREELY AT THE ANGLE TRACKER AREA
 TT6315'OF THE DONNELLY FLATS TRACKING AND ACQUISITION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6316 ***********************************************************************
 TT6316  DESIGNATION -  AT ECC
 TT6316  PID         -  TT6316
 TT6316  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6316  COUNTRY     -  US
 TT6316  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6316
 TT6316                         *CURRENT SURVEY CONTROL
 TT6316  ______________________________________________________________________
 TT6316* NAD 83(1986) POSITION- 63 48 32.99424(N) 145 42 48.36250(W)   ADJUSTED
 TT6316* NAVD 88 ORTHO HEIGHT -   569.8   (meters)     1869.    (feet) VERTCON3
 TT6316  ______________________________________________________________________
 TT6316  GEOID HEIGHT    -         12.154 (meters)                     GEOID12B
 TT6316  LAPLACE CORR    -          8.30  (seconds)                    DEFLEC12B
 TT6316  HORZ ORDER      -  SECOND
 TT6316
 TT6316.The horizontal coordinates were established by classical geodetic methods
 TT6316.and adjusted by the National Geodetic Survey in July 1986.
 TT6316
 TT6316.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6316.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6316
 TT6316.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6316.GEOID12B height accuracy estimate available here.
 TT6316
 TT6316.Click photographs - Photos may exist for this station.
 TT6316
 TT6316.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6316
 TT6316. The following values were computed from the NAD 83(1986) position.
 TT6316
 TT6316;                    North         East     Units Scale Factor Converg.
 TT6316;SPC AK 3     - 1,092,586.997   514,116.278   MT  0.99990244   +0 15 25.7
 TT6316;UTM  06      - 7,076,387.494   563,354.309   MT  0.99964915   +1 09 16.2
 TT6316
 TT6316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6316!SPC AK 3     -   0.99990895  x   0.99990244  =   0.99981140
 TT6316!UTM  06      -   0.99990895  x   0.99964915  =   0.99955813
 TT6316
 TT6316_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6335476387(NAD 83)
 TT6316
 TT6316                          SUPERSEDED SURVEY CONTROL
 TT6316
 TT6316  NGVD 29 (07/19/86)  568.2    (m)         1864.     (f) VERT ANG       
 TT6316
 TT6316.Superseded values are not recommended for survey control.
 TT6316
 TT6316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6316.See file dsdata.pdf to determine how the superseded data were derived.
 TT6316
 TT6316_MARKER: DS = TRIANGULATION STATION DISK
 TT6316_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT6316_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 TT6316_STAMPING: AT ECC 1960
 TT6316_MARK LOGO: CGS
 TT6316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6316
 TT6316  HISTORY     - Date     Condition        Report By
 TT6316  HISTORY     - 1960     MONUMENTED       CGS
 TT6316
 TT6316                          STATION DESCRIPTION
 TT6316
 TT6316'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6316'THE STATION IS ABOUT 17 MILES SOUTH OF FORT GREELY AT THE ANGLE
 TT6316'TRACKER AREA OF THE DONNELLY FLATS TRACKING AND ACQUISITION STATION.
 TT6316'IT IS IN THE SOUTHWEST SIDE OF ACCESS GRADE, 139.2 FEET NORTHWEST
 TT6316'OF EASTERLY GATE POST, 36.8 FEET NORTHEAST OF A WITNESS POST AND
 TT6316'ON RANGE BETWEEN THE WITNESS POST AND BST-2 AZ.  THE MONUMENT IS
 TT6316'10 INCHES BELOW THE SURFACE OF THE ROAD AND THE DISK IS STAMPED
 TT6316'AT ECC 1960.
 TT6316'
 TT6316'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6209 ***********************************************************************
 UV6209  DESIGNATION -  ATA
 UV6209  PID         -  UV6209
 UV6209  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6209  COUNTRY     -  US
 UV6209  USGS QUAD   -  CRAIG A-2 SW (2017)
 UV6209
 UV6209                         *CURRENT SURVEY CONTROL
 UV6209  ______________________________________________________________________
 UV6209* NAD 83(1986) POSITION- 55 02 55.81907(N) 132 37 32.85728(W)   ADJUSTED
 UV6209* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6209  ______________________________________________________________________
 UV6209  GEOID HEIGHT    -         -5.304 (meters)                     GEOID12B
 UV6209  LAPLACE CORR    -          1.23  (seconds)                    DEFLEC12B
 UV6209  HORZ ORDER      -  THIRD
 UV6209
 UV6209.The horizontal coordinates were established by classical geodetic methods
 UV6209.and adjusted by the National Geodetic Survey in July 1986.
 UV6209
 UV6209.The orthometric height was scaled from a topographic map.
 UV6209
 UV6209.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6209.GEOID12B height accuracy estimate available here.
 UV6209
 UV6209.Click photographs - Photos may exist for this station.
 UV6209
 UV6209.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6209
 UV6209. The following values were computed from the NAD 83(1986) position.
 UV6209
 UV6209;                    North         East     Units Scale Factor Converg.
 UV6209;SPC AK 1     -   358,375.095   885,225.339   MT  0.99997238   +0 52 29.3
 UV6209;UTM  08      - 6,102,802.518   651,675.064   MT  0.99988223   +1 56 46.9
 UV6209
 UV6209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6209!SPC AK 1     -   1.00000027  x   0.99997238  =   0.99997265
 UV6209!UTM  08      -   1.00000027  x   0.99988223  =   0.99988250
 UV6209
 UV6209:                Primary Azimuth Mark                     Grid Az
 UV6209:SPC AK 1     -  FOOD                                     225 15 51.0
 UV6209:UTM  08      -  FOOD                                     224 11 33.4
 UV6209
 UV6209_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5167502802(NAD 83)
 UV6209
 UV6209|---------------------------------------------------------------------|
 UV6209| PID    Reference Object                     Distance      Geod. Az  |
 UV6209|                                                           dddmmss.s |
 UV6209| UV6222 FOOD                                APPROX. 3.6 KM 2260820.3 |
 UV6209|---------------------------------------------------------------------|
 UV6209
 UV6209                          SUPERSEDED SURVEY CONTROL
 UV6209
 UV6209  NAD 27      -  55 02 57.08500(N)    132 37 26.87600(W) AD(       ) 3
 UV6209
 UV6209.Superseded values are not recommended for survey control.
 UV6209
 UV6209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6209.See file dsdata.pdf to determine how the superseded data were derived.
 UV6209
 UV6209_MARKER: DS = TRIANGULATION STATION DISK
 UV6209_SETTING: 66 = SET IN ROCK OUTCROP
 UV6209_STAMPING: ATA 1918
 UV6209_MARK LOGO: CGS
 UV6209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6209+STABILITY: POSITION/ELEVATION WELL
 UV6209
 UV6209  HISTORY     - Date     Condition        Report By
 UV6209  HISTORY     - 1918     MONUMENTED       CGS
 UV6209  HISTORY     - 1953     GOOD             CGS
 UV6209  HISTORY     - 1954     GOOD             CGS
 UV6209
 UV6209                          STATION DESCRIPTION
 UV6209
 UV6209'DESCRIBED BY COAST AND GEODETIC SURVEY 1918 (JWM)
 UV6209'STATION IS ON THE LARGEST ROCK ON THE REEF EXTENDING SE FROM LIME
 UV6209'POINT, AND BETWEEN CORDOVA BAY AND NUTKWA INLET.  IT IS MARKED BY
 UV6209'A STANDARD DISK STAMPED ATA 1918.
 UV6209'
 UV6209'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE ROCK.
 UV6209'
 UV6209'REFERENCE MARK NO. 2 IS A CROSS CUT IN ROCK WALL ON HIGHEST
 UV6209'POINT OF THE ROCK ON WHICH THE STATION IS LOCATED.
 UV6209
 UV6209                          STATION RECOVERY (1953)
 UV6209
 UV6209'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6209'STATION WAS RECOVERED AS DESCRIBED.
 UV6209
 UV6209                          STATION RECOVERY (1954)
 UV6209
 UV6209'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV6209'DESCRIPTION WAS ADEQUATE.  STATION MARK AND REFERENCE MARK 1,
 UV6209'A CROSS CUT IN A ROCK, RECOVERED IN GOOD CONDITION.  REFERENCE
 UV6209'MARK 2, A CROSS CUT IN THE ROCK WALL ON THE HIGHEST POINT OF A
 UV6209'ROCK, COULD NOT BE FOUND.  1918 DESCRIPTION ADJUSTED WITH THE
 UV6209'FOLLOWING ADDITION--
 UV6209'
 UV6209'STATION MARK REENFORCED WITH CEMENT AS ALL PREVIOUS CEMENT WAS
 UV6209'GONE.  TWO NEW REFERENCE MARKS WERE ESTABLISHED, STAMPED ATA NO
 UV6209'3 1918 AND ATA NO 4 1918.  BOTH ARE CEMENTED IN DRILL HOLES IN
 UV6209'LIMESTONE ROCK ON THE SAME HIGHEST PART OF THE REEF.
 UV6209'
 UV6209'NOTE--HORIZONTAL DISTANCES.  DIRECTIONS BY SEXTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9931 ***********************************************************************
 TT9931  DESIGNATION -  ATAKU
 TT9931  PID         -  TT9931
 TT9931  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9931  COUNTRY     -  US
 TT9931  USGS QUAD   -  PORT ALEXANDER D-5 SE (2017)
 TT9931
 TT9931                         *CURRENT SURVEY CONTROL
 TT9931  ______________________________________________________________________
 TT9931* NAD 83(1986) POSITION- 56 49 41.49593(N) 135 29 28.34693(W)   ADJUSTED
 TT9931* NAVD 88 ORTHO HEIGHT -    66.    (meters)      217.    (feet) SCALED
 TT9931  ______________________________________________________________________
 TT9931  GEOID HEIGHT    -          0.142 (meters)                     GEOID12B
 TT9931  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC12B
 TT9931  HORZ ORDER      -  THIRD
 TT9931
 TT9931.The horizontal coordinates were established by classical geodetic methods
 TT9931.and adjusted by the National Geodetic Survey in July 1986.
 TT9931
 TT9931.The orthometric height was scaled from a topographic map.
 TT9931
 TT9931.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9931.GEOID12B height accuracy estimate available here.
 TT9931
 TT9931.Click photographs - Photos may exist for this station.
 TT9931
 TT9931.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9931
 TT9931. The following values were computed from the NAD 83(1986) position.
 TT9931
 TT9931;                    North         East     Units Scale Factor Converg.
 TT9931;SPC AK 1     -   557,455.468   707,304.228   MT  1.00002181   -1 31 56.7
 TT9931;UTM  08      - 6,298,369.026   470,022.964   MT  0.99961102   -0 24 40.2
 TT9931
 TT9931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9931!SPC AK 1     -   0.99998960  x   1.00002181  =   1.00001141
 TT9931!UTM  08      -   0.99998960  x   0.99961102  =   0.99960062
 TT9931
 TT9931:                Primary Azimuth Mark                     Grid Az
 TT9931:SPC AK 1     -  WOODHOUSE                                269 27 36.2
 TT9931:UTM  08      -  WOODHOUSE                                268 20 19.7
 TT9931
 TT9931_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH7002298369(NAD 83)
 TT9931
 TT9931|---------------------------------------------------------------------|
 TT9931| PID    Reference Object                     Distance      Geod. Az  |
 TT9931|                                                           dddmmss.s |
 TT9931| CU9135 ATAKU RM 1                                         00137     |
 TT9931| CU9136 ATAKU RM 2                            3.800 METERS 26622     |
 TT9931| TT9984 WOODHOUSE                           APPROX. 2.7 KM 2675539.5 |
 TT9931|---------------------------------------------------------------------|
 TT9931
 TT9931                          SUPERSEDED SURVEY CONTROL
 TT9931
 TT9931  NAD 27      -  56 49 42.83800(N)    135 29 21.93300(W) AD(       ) 3
 TT9931
 TT9931.Superseded values are not recommended for survey control.
 TT9931
 TT9931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9931.See file dsdata.pdf to determine how the superseded data were derived.
 TT9931
 TT9931_MARKER: DD = SURVEY DISK
 TT9931_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT9931_STAMPING: ATAKU 1942
 TT9931_MARK LOGO: USACE
 TT9931_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT9931_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9931
 TT9931  HISTORY     - Date     Condition        Report By
 TT9931  HISTORY     - 1942     MONUMENTED       USACE
 TT9931  HISTORY     - 1949     GOOD             CGS
 TT9931
 TT9931                          STATION DESCRIPTION
 TT9931
 TT9931'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942 (CP)
 TT9931'ON THE SUMMIT OF ATAKU ISLAND, ABOUT 195 FEET ABOVE HIGH WATER.
 TT9931'STATION IS LOCATED AMONG TREES.  SEVERAL LINES WERE CLEARED
 TT9931'FROM THE STATION AND THE STUMPS OF THE CUT TREES SHOULD HELP
 TT9931'IN LOCATING THE STATION.
 TT9931'
 TT9931'A PIT ABOUT 3 FEET SQUARE AND 2-1/2 FEET DEEP WAS CUT INTO THE
 TT9931'MUSKEG.  A 2-INCH GALVANIZED IRON PIPE 4 FEET IN LENGTH WAS THEN
 TT9931'DRIVEN IN THE BOTTOM OF THE HOLE AND CONCRETE POURED AROUND IT.
 TT9931'A BRONZE CORPS OF ENGINEERS, U.S. ARMY, DISK IS CEMENTED IN
 TT9931'TOP OF THE PIPE.  THE TOP OF THE MARK IS ABOUT 2 FEET BELOW
 TT9931'THE SURFACE OF THE MUSKEG.  IT IS STAMPED ATAKU 1942.
 TT9931'
 TT9931'ANOTHER SUCH DISK IS SET IN SIMILAR PIPE BUT IS NOT ON THE
 TT9931'SUMMIT AND IS NOT LOCATED IN A PIT.  THIS MARK IS USED AS A
 TT9931'REFERENCE MARK AND IS STAMPED ATAKU 1942 NO 2.
 TT9931'
 TT9931'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK.  IT IS SET IN A
 TT9931'SOIL PIPE WHICH IS FILLED WITH CONCRETE AND PROJECTS 4 INCHES
 TT9931'ABOVE THE GROUND SURFACE.  THIS MARK IS STAMPED ATAKU 1942
 TT9931'NO 1.
 TT9931'
 TT9931'TO REACH THIS STATION WE LANDED ON THE E SIDE OF THE ISLAND
 TT9931'AND FOLLOWED A RATHER POOR TRAIL TO ITS SUMMIT.
 TT9931
 TT9931                          STATION RECOVERY (1949)
 TT9931
 TT9931'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (AMS)
 TT9931'STATION IS LOCATED OFF THE WEST SHORE OF BARANOF ISLAND,
 TT9931'16.5 MILES SOUTH OF SITKA, 1.4 MILES SOUTHEAST OF BIORKA
 TT9931'ISLAND, ON ATAKU ISLAND.
 TT9931'
 TT9931'STATION MARK, A CORPS OF ENGINEERS DISC, STAMPED ATAKU V-8
 TT9931'1942, IS CEMENTED IN TOP OF A 2-INCH GALVANIZED IRON PIPE 4 FEET
 TT9931'LONG DRIVEN IN BEDROCK 2 FEET BELOW GROUND SURFACE, AND SET IN A
 TT9931'3-FOOT SQUARE AND 2.5-FOOT DEEP PIT, CUT INTO MUSKEG.  IT IS ON
 TT9931'THE MOST NORTHWESTERLY OF THE NECKER ISLANDS, AT THE SOUTHEAST
 TT9931'SIDE OF BIORKA CHANNEL, JUST WEST OF TAVA ISLAND, LOCATED AMONG
 TT9931'TREES IN WHICH SEVERAL LINES WERE CLEARED FROM THE STATION,
 TT9931'AND IS UNDER A TOWER NEAR STAIRS.
 TT9931'
 TT9931'REFERENCE MARK NO. 1, A U.S. COAST AND GEODETIC SURVEY DISC,
 TT9931'STAMPED ATAKU 1942 NO. 1, IS SET IN A CONCRETE-FILLED SOIL
 TT9931'PIPE EXTENDING 4 INCHES ABOVE GROUND SURFACE, 12.47 FEET DISTANT
 TT9931'BEARING S 86 DEG 22 MIN W.  IT IS UNDER THE SAME TOWER AS
 TT9931'STATION.
 TT9931'
 TT9931'STATION V1-A1 WAS USED AS REFERENCE MARK NO. 2, STAMPED
 TT9931'V1-A1 1942, AND ADDITIONALLY STAMPED ATAKU NO. 2.  IT IS 88.33
 TT9931'FEET DISTANT BEARING N 1 DEG 33 MIN E.
 TT9931'
 TT9931'REFERENCE MARK NO. 3, A CORPS OF ENGINEERS DISC, STAMPED
 TT9931'RP-3 ATAKU, IS SET IN TOP OF AN 8-INCH WOOD STAVE PIPE DRIVEN
 TT9931'INTO GROUND, 20.66 FEET DISTANT BEARING N 17 DEG 42 MIN E.
 TT9931'
 TT9931'STATION MAY BE REACHED BY EITHER LANDING IN SMALL BAY BETWEEN
 TT9931'ATAKU AND TAVA ISLANDS AND PROCEEDING DUE WEST TO HIGHEST POINT
 TT9931'OF ISLAND 195 FEET IN ELEVATION, OR FROM THE EASTERN SIDE OF
 TT9931'ATAKU ISLAND FOLLOWING A RATHER POOR TRAIL TO ITS SUMMIT AND
 TT9931'STATION SITE.
 TT9931'
 TT9931'STATION RECOVERED IN GOOD CONDITION BY USC AND GS IN 1942 AND
 TT9931'USED IN 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5096 ***********************************************************************
 UW5096  DESIGNATION -  ATANIK
 UW5096  PID         -  UW5096
 UW5096  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5096  COUNTRY     -  US
 UW5096  USGS QUAD   -  WAINWRIGHT D-1 SW (2014)
 UW5096
 UW5096                         *CURRENT SURVEY CONTROL
 UW5096  ______________________________________________________________________
 UW5096* NAD 83(2011) POSITION- 70 49 32.28168(N) 159 25 05.71185(W)   NO CHECK
 UW5096* NAD 83(2011) ELLIP HT-    12.975 (meters)        (06/27/12)   NO CHECK
 UW5096* NAD 83(2011) EPOCH   -  2010.00
 UW5096* NAVD 88 ORTHO HEIGHT -    13.5   (meters)       44.    (feet) VERTCON3
 UW5096  ______________________________________________________________________
 UW5096  GEOID HEIGHT    -         -2.813 (meters)                     GEOID12B
 UW5096  NAD 83(2011) X  - -1,967,036.358 (meters)                     COMP
 UW5096  NAD 83(2011) Y  -   -738,645.251 (meters)                     COMP
 UW5096  NAD 83(2011) Z  -  6,001,932.238 (meters)                     COMP
 UW5096  LAPLACE CORR    -          5.81  (seconds)                    DEFLEC12B
 UW5096
 UW5096  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW5096  Standards:
 UW5096         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW5096            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW5096  -------------------------------------------------------------------
 UW5096  NETWORK   33.21  73.91          11.01  15.33  37.71     -0.13845520
 UW5096  -------------------------------------------------------------------
 UW5096  Click here for local accuracies and other accuracy information.
 UW5096
 UW5096.The horizontal coordinates were established by GPS observations
 UW5096.and adjusted by the National Geodetic Survey in June 2012.
 UW5096
 UW5096.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW5096.been affixed to the stable North American tectonic plate. See 
 UW5096.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW5096
 UW5096.The horizontal coordinates are valid at the epoch date displayed above
 UW5096.which is a decimal equivalence of Year/Month/Day.
 UW5096
 UW5096.No horizontal observational check was made to the station.
 UW5096
 UW5096.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5096
 UW5096.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5096.GEOID12B height accuracy estimate available here.
 UW5096
 UW5096.Click photographs - Photos may exist for this station.
 UW5096
 UW5096.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW5096
 UW5096.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5096
 UW5096.The ellipsoidal height was determined by GPS observations
 UW5096.and is referenced to NAD 83.
 UW5096
 UW5096. The following values were computed from the NAD 83(2011) position.
 UW5096
 UW5096;                    North         East     Units Scale Factor Converg.
 UW5096;SPC AK 6     - 1,875,598.745   447,999.322   MT  0.99993306   -1 20 22.6
 UW5096;UTM  04      - 7,858,002.785   484,668.099   MT  0.99960288   -0 23 42.2
 UW5096
 UW5096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5096!SPC AK 6     -   0.99999797  x   0.99993306  =   0.99993103
 UW5096!UTM  04      -   0.99999797  x   0.99960288  =   0.99960085
 UW5096
 UW5096:                Primary Azimuth Mark                     Grid Az
 UW5096:SPC AK 6     -  NANUK                                    055 12 24.6
 UW5096:UTM  04      -  NANUK                                    054 15 44.2
 UW5096
 UW5096_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD8466858002(NAD 83)
 UW5096
 UW5096|---------------------------------------------------------------------|
 UW5096| PID    Reference Object                     Distance      Geod. Az  |
 UW5096|                                                           dddmmss.s |
 UW5096| UW5093 NANUK                               APPROX. 5.6 KM 0535202.0 |
 UW5096| CA3923 ATANIK RM 1                          12.894 METERS 09116     |
 UW5096| CA3924 ATANIK RM 2                          10.235 METERS 17542     |
 UW5096| CA3925 ATANIK WP                             6.750 METERS 35554     |
 UW5096|---------------------------------------------------------------------|
 UW5096
 UW5096                          SUPERSEDED SURVEY CONTROL
 UW5096
 UW5096  NAD 83(2007)-  70 49 32.28162(N)    159 25 05.70831(W) AD(2007.00) 0
 UW5096  ELLIP H (02/10/07)   13.002  (m)                       GP(2007.00)    
 UW5096  NAD 83(1992)-  70 49 32.28075(N)    159 25 05.70889(W) AD(       ) 1
 UW5096  ELLIP H (09/01/92)   13.065  (m)                       GP(       ) 4 2
 UW5096  NAD 83(1986)-  70 49 32.32339(N)    159 25 05.73844(W) AD(       ) 2
 UW5096  NAD 27      -  70 49 34.09600(N)    159 24 53.28100(W) AD(       ) 2
 UW5096  AKPB        -  70 49 32.63700(N)    159 25 08.23000(W) AD(       ) 3
 UW5096  NGVD 29 (05/20/88)   12.8    (m)  RAPSU86  model used  GPS OBS        
 UW5096
 UW5096.Superseded values are not recommended for survey control.
 UW5096
 UW5096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5096.See file dsdata.pdf to determine how the superseded data were derived.
 UW5096
 UW5096_MARKER: DS = TRIANGULATION STATION DISK
 UW5096_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5096_STAMPING: ATANIK 1947
 UW5096_MARK LOGO: CGS
 UW5096_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5096_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW5096+SATELLITE: SATELLITE OBSERVATIONS - 1987
 UW5096
 UW5096  HISTORY     - Date     Condition        Report By
 UW5096  HISTORY     - 1947     MONUMENTED       CGS
 UW5096  HISTORY     - 1948     GOOD             CGS
 UW5096  HISTORY     - 1955     GOOD             USACE
 UW5096  HISTORY     - 1987     GOOD             NGS
 UW5096
 UW5096                          STATION DESCRIPTION
 UW5096
 UW5096'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5096'THE STATION IS ON THE ARCTIC COAST ABOUT 78 STAT. MI./240 DEGREES
 UW5096'T. FROM PT. BARROW, 2.8 MI. SW LY FROM THE WESTERN EXTREMITY OF
 UW5096'PEARD BAY NEAR THE OLD VILLAGE OF ATANIK, 0.7 MI. SSW LY OF A
 UW5096'WATER FILLED MOUTH OF A RAVINE, AND 0.5 MI. INLAND FROM THE COAST
 UW5096'LINE. IT IS LOCATED ON AN ALONG-SHORE RIDGE ATOP THE HIGHEST
 UW5096'KNOLL IN THE VICINITY ABOUT 15 FT. E LY OF A 30-FOOT POND AND 50
 UW5096'FT. ABOVE SEA LEVEL.
 UW5096'
 UW5096'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED ATANIK 1947
 UW5096'WELDED TO THE TOP OF A 2-1/2 INCH PIPE THAT PROJECTS 9 INCHES ABOVE
 UW5096'THE GROUND.
 UW5096'
 UW5096'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED ATANIK 1947
 UW5096'R.M. 1 WELDED TO THE TOP OF A 2-1/2 INCH PIPE THAT PROJECTS 10
 UW5096'INCHES ABOVE THE GROUND.
 UW5096'
 UW5096'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED ATANIK 1947
 UW5096'R.M. 2 WELDED TO THE TOP OF A 2 1/2-INCH PIPE THAT PROJECTS 10
 UW5096'INCHES ABOVE THE GROUND.
 UW5096'
 UW5096'THE WITNESS POST IS A 2 X 4 POST THAT PROJECTS 4 FEET ABOVE
 UW5096'THE GROUND.
 UW5096
 UW5096                          STATION RECOVERY (1948)
 UW5096
 UW5096'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5096'THE DESCRIPTION IS CORRECT AND THE BEST THAT CAN BE MADE FOR THE
 UW5096'AREA OF LOCATION. THE STATION WAS REOCCUPIED IN 1948. DISTANCES TO
 UW5096'R. MS. WERE NOT MEASURED IN 1947.
 UW5096
 UW5096                          STATION RECOVERY (1955)
 UW5096
 UW5096'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW5096'STATION RECOVERED AS DESCRIBED WITH THE FOLLOWING EXCEPTION--STATION
 UW5096'IS 2.8 MILES SW FROM THE WEST END OF PEARD BAY NEAR THE ABANDONED
 UW5096'VILLAGE OF ATANIK, 1.7 MILES SSW OF WATER FILLED MOUTH OF RAVINE
 UW5096'AND 1 MILE INLAND FROM THE COAST, ON FIRST RIDGE LINE.
 UW5096'
 UW5096'VISIBILITY CLEAR IN ALL DIRECTIONS FROM TRIPOD HEIGHT.
 UW5096
 UW5096                          STATION RECOVERY (1987)
 UW5096
 UW5096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 UW5096'THE STATION WAS RECOVERED AT THIS DATE.  REFERENCE MARKS 1 AND 2 WERE
 UW5096'RECOVERED IN GOOD CONDITION.  NO DISTANCES OR DIRECTIONS TO REFERENCE
 UW5096'MARKS WERE MEASURED AT THIS DATE.
 UW5096'
 UW5096'THE STATION IS LOCATED ABOUT 185.1 KM (115 MI) NORTH-NORTHEAST OF
 UW5096'POINT LAY, 120.7 KM (75 MI) WEST-SOUTHWEST OF BARROW, 88.5 KM (55 MI)
 UW5096'WEST-NORTHWEST OF ATKASUK, ON A SMALL PLATEAU NEAR A LARGE LAKE AND
 UW5096'TWO SMALL PONDS.  OWNERSHIP--NORTH SLOPE BOROUGH.
 UW5096'
 UW5096'THE STATION WAS REACHED BY HELICOPTER FROM BARROW BY FLYING
 UW5096'WEST-SOUTHWEST FOR 120.7 KM (75 MI)
 UW5096'
 UW5096'THE STATION IS A STANDARD CGS DISK STAMPED ---ATANIK 1947---, WELDED
 UW5096'TO THE TOP OF A 3-INCH METAL PIPE PROJECTING 50 CM ABOVE GROUND.
 UW5096'LOCATED 42.4 METERS (139.0 FT) WEST FROM ATANIK RM 1, 33.0 METERS
 UW5096'(108.3 FT) NORTH FROM ATANIK RM 2 AND 22.3 METERS (73.2 FT) SOUTH FROM
 UW5096'A 1.5 METERS (5 FT) TALL 2 BY 4 INCH PIECE OF LUMBER DRIVEN INTO THE
 UW5096'GROUND.
 UW5096'
 UW5096'REFERENCE MARK NO. 1 IS A STANDARD CGS DISK STAMPED
 UW5096'---ATANIK R.M. 1 1947---, WELDED TO THE TOP OF A 3-INCH METAL PIPE
 UW5096'PROJECTING 25 CM ABOVE GROUND.  LOCATED 42.4 METERS (139.0 FT) EAST
 UW5096'FROM STATION ATANIK 1947.
 UW5096'
 UW5096'REFERENCE MARK NO. 2 IS A STANDARD CGS DISK STAMPED
 UW5096'---ATANIK R.M. 2 1947---, WELDED TO THE TOP OF A 3-INCH METAL PIPE
 UW5096'PROJECTING 60 CM ABOVE GROUND.  LOCATED 33.0 METERS (108.3 FT) SOUTH
 UW5096'FROM STATION ATANIK 1947.
 UW5096'
 UW5096'NORTH SLOPE, ALASKA, JULY 1987.
 UW5096'
 UW5096'THIS STATION SUITABLE FOR GPS SURVEYS.
 UW5096'
 UW5096'DESCRIBED BY R.W. MCALLISTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1227 ***********************************************************************
 UV1227  DESIGNATION -  ATAR
 UV1227  PID         -  UV1227
 UV1227  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1227  COUNTRY     -  US
 UV1227  USGS QUAD   -  SITKA D-8 NE (2017)
 UV1227
 UV1227                         *CURRENT SURVEY CONTROL
 UV1227  ______________________________________________________________________
 UV1227* NAD 83(1986) POSITION- 57 59 38.03261(N) 136 21 55.87942(W)   ADJUSTED
 UV1227* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1227  ______________________________________________________________________
 UV1227  GEOID HEIGHT    -          3.121 (meters)                     GEOID12B
 UV1227  LAPLACE CORR    -         -7.72  (seconds)                    DEFLEC12B
 UV1227  HORZ ORDER      -  THIRD
 UV1227
 UV1227.The horizontal coordinates were established by classical geodetic methods
 UV1227.and adjusted by the National Geodetic Survey in July 1986.
 UV1227
 UV1227.The orthometric height was scaled from a topographic map.
 UV1227
 UV1227.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1227.GEOID12B height accuracy estimate available here.
 UV1227
 UV1227.Click photographs - Photos may exist for this station.
 UV1227
 UV1227.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1227
 UV1227. The following values were computed from the NAD 83(1986) position.
 UV1227
 UV1227;                    North         East     Units Scale Factor Converg.
 UV1227;SPC AK 1     -   688,948.908   659,111.362   MT  0.99994316   -2 17 02.8
 UV1227;UTM  08      - 6,428,846.591   419,274.686   MT  0.99967989   -1 09 28.8
 UV1227
 UV1227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1227!SPC AK 1     -   0.99999856  x   0.99994316  =   0.99994172
 UV1227!UTM  08      -   0.99999856  x   0.99967989  =   0.99967845
 UV1227
 UV1227:                Primary Azimuth Mark                     Grid Az
 UV1227:SPC AK 1     -  KENT                                     187 49 16.3
 UV1227:UTM  08      -  KENT                                     186 41 42.3
 UV1227
 UV1227_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1927428846(NAD 83)
 UV1227
 UV1227|---------------------------------------------------------------------|
 UV1227| PID    Reference Object                     Distance      Geod. Az  |
 UV1227|                                                           dddmmss.s |
 UV1227| UV1222 KENT                                APPROX. 2.1 KM 1853213.5 |
 UV1227|---------------------------------------------------------------------|
 UV1227
 UV1227                          SUPERSEDED SURVEY CONTROL
 UV1227
 UV1227  NAD 27      -  57 59 39.41400(N)    136 21 49.26000(W) AD(       ) 3
 UV1227
 UV1227.Superseded values are not recommended for survey control.
 UV1227
 UV1227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1227.See file dsdata.pdf to determine how the superseded data were derived.
 UV1227
 UV1227_MARKER: DS = TRIANGULATION STATION DISK
 UV1227_SETTING: 66 = SET IN ROCK OUTCROP
 UV1227_STAMPING: ATAR 1917
 UV1227_MARK LOGO: CGS
 UV1227_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1227+STABILITY: POSITION/ELEVATION WELL
 UV1227
 UV1227  HISTORY     - Date     Condition        Report By
 UV1227  HISTORY     - 1917     MONUMENTED       CGS
 UV1227  HISTORY     - 1972     GOOD             LOCENG
 UV1227
 UV1227                          STATION DESCRIPTION
 UV1227
 UV1227'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1227'STATION IS ON ROCK ABOUT 40 METERS OFF POINT ON E SIDE OF
 UV1227'LISIANSKI STRAIT NEAR THE NORTHERLY OF THE TWO ISLANDS AT THE
 UV1227'TURN IN THE STRAIT.  STATION IS 1 FOOT ABOVE HIGH WATER.  IT IS
 UV1227'1-1/3 MILES FROM MINER ISLAND.
 UV1227'
 UV1227'STATION IS A STANDARD BRONZE DISK SET IN CONCRETE IN OUTCROPPING
 UV1227'BEDROCK.
 UV1227'
 UV1227'NO REFERENCE OR WITNESS MARKS ESTABLISHED.
 UV1227
 UV1227                          STATION RECOVERY (1972)
 UV1227
 UV1227'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1972 (CM)
 UV1227'RECOVERED BY--G-4 GROUP FOUR INC WASH.
 UV1227'
 UV1227'GOOD
 UV1227'
 UV1227'CAN NOT USE AT HIGH TIDE, SUGGEST MOVEING TO SMALL ISLAND TO
 UV1227'SOUTH WEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5854 ***********************************************************************
 TT5854  DESIGNATION -  ATE
 TT5854  PID         -  TT5854
 TT5854  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5854  COUNTRY     -  US
 TT5854  USGS QUAD   -  
 TT5854
 TT5854                         *CURRENT SURVEY CONTROL
 TT5854  ______________________________________________________________________
 TT5854* NAD 83(1986) POSITION- 52 43 45.66718(N) 185 52 35.11090(W)   ADJUSTED
 TT5854  ______________________________________________________________________
 TT5854  GEOID HEIGHT    -          6.490 (meters)                     GEOID12B
 TT5854  LAPLACE CORR    -         -4.92  (seconds)                    DEFLEC12B
 TT5854  HORZ ORDER      -  THIRD
 TT5854
 TT5854.The horizontal coordinates were established by classical geodetic methods
 TT5854.and adjusted by the National Geodetic Survey in July 1986.
 TT5854
 TT5854.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5854.GEOID12B height accuracy estimate available here.
 TT5854
 TT5854.Click photographs - Photos may exist for this station.
 TT5854
 TT5854.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5854
 TT5854. The following values were computed from the NAD 83(1986) position.
 TT5854
 TT5854;                    North         East     Units Scale Factor Converg.
 TT5854;SPC AK10     -   238,170.109   334,982.017   MT  0.99984983   -7 52 14.7
 TT5854;UTM  60      - 5,846,044.908   305,779.171   MT  1.00006303   -2 17 23.0
 TT5854
 TT5854_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UUD0577946044(NAD 83)
 TT5854
 TT5854                          SUPERSEDED SURVEY CONTROL
 TT5854
 TT5854  NAD 27      -  52 43 51.47800(N)    185 52 24.13500(W) AD(       ) 3
 TT5854
 TT5854.Superseded values are not recommended for survey control.
 TT5854
 TT5854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5854.See file dsdata.pdf to determine how the superseded data were derived.
 TT5854
 TT5854_MARKER: 55 = TOWER
 TT5854
 TT5854  HISTORY     - Date     Condition        Report By
 TT5854  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5854
 TT5854                          STATION DESCRIPTION
 TT5854
 TT5854'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT5854'STATION IS ON HIGH GROUND, ABOUT 1.3 MILES SE OF THE NW TIP OF
 TT5854'SHEMYA ISLAND, ABOUT 0.15 MILE S OF THE N SHORE OF THE ISLAND,
 TT5854'AND APPROXIMATELY 250 FEET ABOVE HIGH WATER.  IT IS THE CENTER
 TT5854'OF A RADAR TOWER WHICH IS ABOUT 30 FEET HIGH AND HAS THE
 TT5854'APPEARANCE OF A LOW WATER TANK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8248 ***********************************************************************
 TT8248  DESIGNATION -  ATIGARU
 TT8248  PID         -  TT8248
 TT8248  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8248  COUNTRY     -  US
 TT8248  USGS QUAD   -  HARRISON BAY C-4 SE (2016)
 TT8248
 TT8248                         *CURRENT SURVEY CONTROL
 TT8248  ______________________________________________________________________
 TT8248* NAD 83(1986) POSITION- 70 32 38.94459(N) 151 47 57.70337(W)   ADJUSTED
 TT8248* NAVD 88 ORTHO HEIGHT -     5.9   (meters)       19.    (feet) VERTCON3
 TT8248  ______________________________________________________________________
 TT8248  GEOID HEIGHT    -         -3.704 (meters)                     GEOID12B
 TT8248  LAPLACE CORR    -         13.69  (seconds)                    DEFLEC12B
 TT8248  HORZ ORDER      -  SECOND
 TT8248
 TT8248.The horizontal coordinates were established by classical geodetic methods
 TT8248.and adjusted by the National Geodetic Survey in July 1986.
 TT8248
 TT8248.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8248.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8248
 TT8248.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8248.GEOID12B height accuracy estimate available here.
 TT8248
 TT8248.Click photographs - Photos may exist for this station.
 TT8248
 TT8248.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8248
 TT8248. The following values were computed from the NAD 83(1986) position.
 TT8248
 TT8248;                    North         East     Units Scale Factor Converg.
 TT8248;SPC AK 4     - 1,844,579.426   433,098.465   MT  0.99995473   -1 41 48.0
 TT8248;UTM  05      - 7,826,998.262   544,630.330   MT  0.99962436   +1 07 55.6
 TT8248
 TT8248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8248!SPC AK 4     -   0.99999966  x   0.99995473  =   0.99995439
 TT8248!UTM  05      -   0.99999966  x   0.99962436  =   0.99962402
 TT8248
 TT8248:                Primary Azimuth Mark                     Grid Az
 TT8248:SPC AK 4     -  HOOK                                     168 53 14.0
 TT8248:UTM  05      -  HOOK                                     166 03 30.4
 TT8248
 TT8248_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU4463026998(NAD 83)
 TT8248
 TT8248|---------------------------------------------------------------------|
 TT8248| PID    Reference Object                     Distance      Geod. Az  |
 TT8248|                                                           dddmmss.s |
 TT8248| CA8640 ATIGARU WP                            3.680 METERS 04501     |
 TT8248| TT8241 HOOK                                APPROX. 5.8 KM 1671126.0 |
 TT8248| CA7507 ATIGARU RM 2                         11.979 METERS 24333     |
 TT8248| CA7506 ATIGARU RM 1                         12.040 METERS 32037     |
 TT8248|---------------------------------------------------------------------|
 TT8248
 TT8248                          SUPERSEDED SURVEY CONTROL
 TT8248
 TT8248  NAD 27      -  70 32 40.19200(N)    151 47 46.14800(W) AD(       ) 2
 TT8248  AKFX        -  70 32 41.14600(N)    151 47 37.26100(W) AD(       ) 3
 TT8248  AKPB        -  70 32 38.60300(N)    151 48 01.11500(W) AD(       ) 3
 TT8248  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 TT8248
 TT8248.Superseded values are not recommended for survey control.
 TT8248
 TT8248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8248.See file dsdata.pdf to determine how the superseded data were derived.
 TT8248
 TT8248_MARKER: DS = TRIANGULATION STATION DISK
 TT8248_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8248_STAMPING: ATIGARU 1951
 TT8248_MARK LOGO: CGS
 TT8248_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8248
 TT8248  HISTORY     - Date     Condition        Report By
 TT8248  HISTORY     - 1951     MONUMENTED       CGS
 TT8248  HISTORY     - 1952     GOOD             CGS
 TT8248  HISTORY     - 1972     GOOD             TLDYNE
 TT8248  HISTORY     - 1976     GOOD             NGS
 TT8248  HISTORY     - 1981     GOOD             NGS
 TT8248
 TT8248                          STATION DESCRIPTION
 TT8248
 TT8248'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8248'STATION ATIGARU IS LOCATED ON THE NORTH ARCTIC COAST OF ALASKA 2.3
 TT8248'MILES WEST-SOUTHWEST OF ATIGARU POINT. IT IS 2.3 MILES SOUTHEAST OF
 TT8248'THE MOST EASTERLY END OF THE SAKTIUNA ISLANDS. STATION IS ON A
 TT8248'TUNDRA PLAIN 0.4 MILE SOUTH OF COAST LINE. THERE IS A LARGE LAKE
 TT8248'TO THE SOUTH OF STATION ABOUT 0.5 MILE.
 TT8248'
 TT8248'STATION MARK IS A STANDARD BRONZE DISK STAMPED ATIGARU 1951. MARK
 TT8248'IS BRAZED TO TOP OF A 5-FOOT LENGTH OF 2 1/2-INCH BRASS PIPE
 TT8248'PROJECTING 4 INCHES ABOVE GROUND.
 TT8248'
 TT8248'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED ATIGARU
 TT8248'NO 1 1951. MARK IS BRAZED TO TOP OF A 5-FOOT LENGTH OF 2-INCH
 TT8248'GALVANIZED PIPE PROJECTING 6 INCHES ABOVE GROUND.
 TT8248'
 TT8248'REFERENCE MARK NO.2 IS A STANDARD BRONZE DISK STAMPED ATIGARU NO
 TT8248'2 1951. MARK IS BRAZED TO TOP OF A 5-FOOT LENGTH OF 2-INCH
 TT8248'GALVANIZED PIPE PROJECTING 10 INCHES ABOVE GROUND.
 TT8248'
 TT8248'WITNESS POST IS AN ORANGE PAINTED 3X3 POST PROJECTING 3 FEET ABOVE
 TT8248'GROUND.
 TT8248
 TT8248                          STATION RECOVERY (1952)
 TT8248
 TT8248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8248'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION, EXCEPT
 TT8248'FOR SLIGHT DIFFERENCES IN DIRECTIONS AND DISTANCES TO THE REFERENCE
 TT8248'MARKS WHICH WERE REMEASURED.
 TT8248
 TT8248                          STATION RECOVERY (1972)
 TT8248
 TT8248'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (MH)
 TT8248'ATIGARU 1951 GOOD
 TT8248'
 TT8248'ATIGARU NO. 1 1951 GOOD
 TT8248'
 TT8248'ATIGARU NO. 2 1951 GOOD
 TT8248'
 TT8248'WITNESS POST GOOD
 TT8248'
 TT8248'RECOVERED AS DESCRIBED. NO OUTSTANDING FEATURES IN AREA.
 TT8248'
 TT8248'TELEDYNE CANADA HASTINGS-RAYDIST
 TT8248
 TT8248                          STATION RECOVERY (1976)
 TT8248
 TT8248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 TT8248'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 TT8248
 TT8248                          STATION RECOVERY (1981)
 TT8248
 TT8248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8248'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT8248'AND ARE LOCATED ON A LOW GRASSY MOUND 16 MILES SE OF ATIGARU POINT,
 TT8248'AND 2.3 MILES W OF ATIGARU POINT.  THE STATION IS MARKED WITH A
 TT8248'STANDARD USC AND GS TRIANGULATION DISK BRAZED ON A PIPE PROJECTING
 TT8248'1.0 FOOT AND 12 FEET S OF A WOOD POST.  REFERENCE MARK 1 PROJECTS
 TT8248'1.3 FEET AND REFERENCE MARK 2 PROJECTS 0.8 FOOT.  THE STEEL TAPE
 TT8248'MEASUREMENTS WERE MADE.
 TT8248'
 TT8248'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 MILES NW
 TT8248'OF NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8247 ***********************************************************************
 TT8247  DESIGNATION -  ATIGURA PT RACON TOWER
 TT8247  PID         -  TT8247
 TT8247  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8247  COUNTRY     -  US
 TT8247  USGS QUAD   -  HARRISON BAY C-3 SW (2016)
 TT8247
 TT8247                         *CURRENT SURVEY CONTROL
 TT8247  ______________________________________________________________________
 TT8247* NAD 83(1986) POSITION- 70 33 18.64714(N) 151 43 04.47203(W)   ADJUSTED
 TT8247* NAVD 88 ORTHO HEIGHT -     3.3   (meters)       11.    (feet) VERTCON3
 TT8247  ______________________________________________________________________
 TT8247  GEOID HEIGHT    -         -3.765 (meters)                     GEOID12B
 TT8247  LAPLACE CORR    -         10.48  (seconds)                    DEFLEC12B
 TT8247  HORZ ORDER      -  THIRD
 TT8247
 TT8247.The horizontal coordinates were established by classical geodetic methods
 TT8247.and adjusted by the National Geodetic Survey in July 1986.
 TT8247
 TT8247.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8247.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8247
 TT8247.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8247.GEOID12B height accuracy estimate available here.
 TT8247
 TT8247.Click photographs - Photos may exist for this station.
 TT8247
 TT8247.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8247
 TT8247. The following values were computed from the NAD 83(1986) position.
 TT8247
 TT8247;                    North         East     Units Scale Factor Converg.
 TT8247;SPC AK 4     - 1,845,721.654   436,161.008   MT  0.99994983   -1 37 11.9
 TT8247;UTM  05      - 7,828,289.822   547,631.789   MT  0.99962775   +1 12 32.4
 TT8247
 TT8247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8247!SPC AK 4     -   1.00000008  x   0.99994983  =   0.99994991
 TT8247!UTM  05      -   1.00000008  x   0.99962775  =   0.99962783
 TT8247
 TT8247_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU4763128289(NAD 83)
 TT8247
 TT8247                          SUPERSEDED SURVEY CONTROL
 TT8247
 TT8247  NAD 27      -  70 33 19.88470(N)    151 42 52.91691(W) AD(       ) 3
 TT8247  NGVD 29 (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 TT8247
 TT8247.Superseded values are not recommended for survey control.
 TT8247
 TT8247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8247.See file dsdata.pdf to determine how the superseded data were derived.
 TT8247
 TT8247_MARKER: 55 = TOWER
 TT8247
 TT8247  HISTORY     - Date     Condition        Report By
 TT8247  HISTORY     - 1976     FIRST OBSERVED   NOS
 TT8247
 TT8247                          STATION DESCRIPTION
 TT8247
 TT8247'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (NCA)
 TT8247'THE TOWER IS LOCATED ON THE NORTH ARCTIC COAST, ABOUT 8 KILOMETERS
 TT8247'NORTHWEST OF THE SOUTHERN TIP OF THE POINT AND ABOUT 200 METERS SOUTH
 TT8247'OF THE SHORELINE.
 TT8247'
 TT8247'THE TOWER IS 17 METERS HIGH, TRIANGULAR IN SHAPE.  THE TOP 2 METERS IS
 TT8247'A RADAR REFLECTOR WITH A RACON TRANSPONDER ON TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5130 ***********************************************************************
 UW5130  DESIGNATION -  ATIK
 UW5130  PID         -  UW5130
 UW5130  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5130  COUNTRY     -  US
 UW5130  USGS QUAD   -  WAINWRIGHT A-2 SW (2014)
 UW5130
 UW5130                         *CURRENT SURVEY CONTROL
 UW5130  ______________________________________________________________________
 UW5130* NAD 83(1986) POSITION- 70 00 46.59582(N) 160 09 42.88135(W)   ADJUSTED
 UW5130* NAVD 88 ORTHO HEIGHT -    62.4   (meters)      205.    (feet) VERTCON3
 UW5130  ______________________________________________________________________
 UW5130  GEOID HEIGHT    -         -2.531 (meters)                     GEOID12B
 UW5130  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC12B
 UW5130  HORZ ORDER      -  SECOND
 UW5130
 UW5130.The horizontal coordinates were established by classical geodetic methods
 UW5130.and adjusted by the National Geodetic Survey in July 1986.
 UW5130
 UW5130.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5130
 UW5130.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5130.GEOID12B height accuracy estimate available here.
 UW5130
 UW5130.Click photographs - Photos may exist for this station.
 UW5130
 UW5130.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5130
 UW5130. The following values were computed from the NAD 83(1986) position.
 UW5130
 UW5130;                    North         East     Units Scale Factor Converg.
 UW5130;SPC AK 6     - 1,785,792.833   417,518.531   MT  0.99998320   -2 01 54.5
 UW5130;SPC AK 7     - 1,785,387.504   570,130.477   MT  0.99996015   +1 43 38.8
 UW5130;UTM  04      - 7,767,738.893   455,678.202   MT  0.99962403   -1 05 31.0
 UW5130
 UW5130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5130!SPC AK 6     -   0.99999064  x   0.99998320  =   0.99997384
 UW5130!SPC AK 7     -   0.99999064  x   0.99996015  =   0.99995079
 UW5130!UTM  04      -   0.99999064  x   0.99962403  =   0.99961468
 UW5130
 UW5130:                Primary Azimuth Mark                     Grid Az
 UW5130:SPC AK 6     -  NUVK                                     116 55 43.8
 UW5130:SPC AK 7     -  NUVK                                     113 10 10.5
 UW5130:UTM  04      -  NUVK                                     115 59 20.3
 UW5130
 UW5130_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC5567867738(NAD 83)
 UW5130
 UW5130|---------------------------------------------------------------------|
 UW5130| PID    Reference Object                     Distance      Geod. Az  |
 UW5130|                                                           dddmmss.s |
 UW5130| UW4844 NUVK                                APPROX.14.0 KM 1145349.3 |
 UW5130|---------------------------------------------------------------------|
 UW5130
 UW5130                          SUPERSEDED SURVEY CONTROL
 UW5130
 UW5130  NAD 27      -  70 00 48.55600(N)    160 09 30.98900(W) AD(       ) 2
 UW5130  NGVD 29 (07/19/86)   61.7    (m)          202.     (f) VERT ANG       
 UW5130
 UW5130.Superseded values are not recommended for survey control.
 UW5130
 UW5130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5130.See file dsdata.pdf to determine how the superseded data were derived.
 UW5130
 UW5130_MARKER: DD = SURVEY DISK
 UW5130_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5130_STAMPING: ATIK 30TH ENGR GP 1955
 UW5130_MARK LOGO: USACE
 UW5130_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5130
 UW5130  HISTORY     - Date     Condition        Report By
 UW5130  HISTORY     - 1955     MONUMENTED       USA
 UW5130
 UW5130                          STATION DESCRIPTION
 UW5130
 UW5130'DESCRIBED BY US ARMY 1955
 UW5130'THE STATION IS LOCATED APPROXIMATELY 5 MILES WEST OF KAOLAK RIVER,
 UW5130'APPROXIMATELY 5.8 MILES NORTHEAST OF THE U.S. NAVY KAOLAK TEST WELL,
 UW5130'AND APPROXIMATELY 6.7 MILES NORTHWEST OF THE CONFLUENCE OF THE EAST
 UW5130'AND WEST BRANCHES OF THE KAOLAK RIVER.
 UW5130'
 UW5130'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED ATIK 30TH ENGR GP
 UW5130'1955, CEMENTED IN A ONE-INCH GALVANIZED IRON PIPE EXTENDING ONE FOOT
 UW5130'ABOVE GROUND SURFACE, ON A LOW HILL OVERLOOKING A LARGE
 UW5130'RECTANGULAR-SHAPED LAKE.
 UW5130'
 UW5130'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 ATIK 30TH
 UW5130'ENGR GP 1955, CEMENTED IN A PIPE, 25.5 METERS NORTH OF STATION MARK.
 UW5130'
 UW5130'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 ATIK 30TH
 UW5130'ENGR GP 1955, CEMENTED IN A PIPE, 28.4 METERS EAST OF STATION MARK.
 UW5130'
 UW5130'NO DIRECTIONS WERE GIVEN TO THE REFERENCE MARKS.  STATION WAS REACHED
 UW5130'BY HELICOPTER.  VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2997 ***********************************************************************
 UW2997  DESIGNATION -  ATIV
 UW2997  PID         -  UW2997
 UW2997  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2997  COUNTRY     -  US
 UW2997  USGS QUAD   -  
 UW2997
 UW2997                         *CURRENT SURVEY CONTROL
 UW2997  ______________________________________________________________________
 UW2997* NAD 83(1986) POSITION- 58 04 18.93173(N) 153 03 25.30963(W)   ADJUSTED
 UW2997* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2997  ______________________________________________________________________
 UW2997  GEOID HEIGHT    -         10.812 (meters)                     GEOID12B
 UW2997  LAPLACE CORR    -         12.34  (seconds)                    DEFLEC12B
 UW2997  HORZ ORDER      -  THIRD
 UW2997
 UW2997.The horizontal coordinates were established by classical geodetic methods
 UW2997.and adjusted by the National Geodetic Survey in July 1986.
 UW2997
 UW2997.The orthometric height was scaled from a topographic map.
 UW2997
 UW2997.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2997.GEOID12B height accuracy estimate available here.
 UW2997
 UW2997.Click photographs - Photos may exist for this station.
 UW2997
 UW2997.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2997
 UW2997. The following values were computed from the NAD 83(1986) position.
 UW2997
 UW2997;                    North         East     Units Scale Factor Converg.
 UW2997;SPC AK 5     -   453,720.861   555,641.964   MT  0.99993794   +0 48 01.2
 UW2997;UTM  05      - 6,436,719.312   496,635.737   MT  0.99960014   -0 02 54.2
 UW2997
 UW2997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2997!SPC AK 5     -   0.99999776  x   0.99993794  =   0.99993570
 UW2997!UTM  05      -   0.99999776  x   0.99960014  =   0.99959790
 UW2997
 UW2997:                Primary Azimuth Mark                     Grid Az
 UW2997:SPC AK 5     -  MID                                      193 56 25.3
 UW2997:UTM  05      -  MID                                      194 47 20.7
 UW2997
 UW2997_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9663536719(NAD 83)
 UW2997
 UW2997|---------------------------------------------------------------------|
 UW2997| PID    Reference Object                     Distance      Geod. Az  |
 UW2997|                                                           dddmmss.s |
 UW2997| CT7792 ATIV RM 2                            18.755 METERS 05514     |
 UW2997| UW3009 MID                                 APPROX. 1.7 KM 1944426.5 |
 UW2997| UW3004 VITA STACK                          APPROX. 1.2 KM 2323222.7 |
 UW2997| UW3005 VITA                                APPROX. 1.2 KM 2330245.7 |
 UW2997| UW3002 FRAG                                403.088 METERS 3354534.0 |
 UW2997| CT7791 ATIV RM 1                            27.897 METERS 35949     |
 UW2997|---------------------------------------------------------------------|
 UW2997
 UW2997                          SUPERSEDED SURVEY CONTROL
 UW2997
 UW2997  NAD 27      -  58 04 21.50700(N)    153 03 17.36500(W) AD(       ) 3
 UW2997
 UW2997.Superseded values are not recommended for survey control.
 UW2997
 UW2997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2997.See file dsdata.pdf to determine how the superseded data were derived.
 UW2997
 UW2997_MARKER: DS = TRIANGULATION STATION DISK
 UW2997_SETTING: 66 = SET IN ROCK OUTCROP
 UW2997_STAMPING: ATIV 1941
 UW2997_MARK LOGO: CGS
 UW2997_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2997+STABILITY: POSITION/ELEVATION WELL
 UW2997
 UW2997  HISTORY     - Date     Condition        Report By
 UW2997  HISTORY     - 1941     MONUMENTED       CGS
 UW2997
 UW2997                          STATION DESCRIPTION
 UW2997
 UW2997'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW2997'STATION IS ON THE SW SHORE OF AFOGNAK ISLAND IN RASPBERRY
 UW2997'STRAIT, ABOUT 2.2 MILES NW OF SELIEF BAY, AND DIRECTLY ACROSS
 UW2997'THE STRAIT FROM THE OCEANIC FISHERIES COMPANY (PORT VITA).
 UW2997'THE STATION IS ABOUT 20 METERS S OF THE HIGH-WATER LINE AND JUST
 UW2997'OFFSHORE OF A LARGE PILE OF SCATTERED BOULDERS.  THIS STATION IS
 UW2997'COVERED AT HIGH WATER.  THE STATION MARK IS A STANDARD DISK SET
 UW2997'IN A DRILL HOLE IN BEDROCK.
 UW2997'
 UW2997'REFERENCE MARK NO. 1 IS NW OF THE STATION AND REFERENCE MARK NO. 2
 UW2997'IS DIRECTLY INSHORE OF THE STATION.  BOTH REFERENCE MARKS ARE
 UW2997'STANDARD DISKS SET IN DRILL HOLES IN BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM5289 ***********************************************************************
 DM5289  PACS        -  This is a Primary Airport Control Station.
 DM5289  DESIGNATION -  ATK A
 DM5289  PID         -  DM5289
 DM5289  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DM5289  COUNTRY     -  US
 DM5289  USGS QUAD   -  MEADE RIVER B-3 NE (2013)
 DM5289
 DM5289                         *CURRENT SURVEY CONTROL
 DM5289  ______________________________________________________________________
 DM5289* NAD 83(2011) POSITION- 70 27 59.22496(N) 157 25 56.95342(W)   ADJUSTED
 DM5289* NAD 83(2011) ELLIP HT-    24.321 (meters)        (06/27/12)   ADJUSTED
 DM5289* NAD 83(2011) EPOCH   -  2010.00
 DM5289* NAVD 88 ORTHO HEIGHT -    27.43  (meters)       90.0   (feet) h-N COMP
 DM5289  ______________________________________________________________________
 DM5289  GEOID HEIGHT    -         -3.138 (meters)                     GEOID12B
 DM5289  NAD 83(2011) X  - -1,975,177.901 (meters)                     COMP
 DM5289  NAD 83(2011) Y  -   -820,873.523 (meters)                     COMP
 DM5289  NAD 83(2011) Z  -  5,988,662.276 (meters)                     COMP
 DM5289  LAPLACE CORR    -         53.68  (seconds)                    DEFLEC12B
 DM5289
 DM5289  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM5289  Standards:
 DM5289         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM5289            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM5289  -------------------------------------------------------------------
 DM5289  NETWORK    0.95   3.19           0.44   0.32   1.63     -0.08019640
 DM5289  -------------------------------------------------------------------
 DM5289  Click here for local accuracies and other accuracy information.
 DM5289
 DM5289.This mark is at Atqasuk Edward Burnell Sr Memorial Airport  (ATK)
 DM5289
 DM5289.The horizontal coordinates were established by GPS observations
 DM5289.and adjusted by the National Geodetic Survey in June 2012.
 DM5289
 DM5289.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM5289.been affixed to the stable North American tectonic plate. See 
 DM5289.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM5289
 DM5289.The horizontal coordinates are valid at the epoch date displayed above
 DM5289.which is a decimal equivalence of Year/Month/Day.
 DM5289
 DM5289.The orthometric height was established by subtracting the geoid height
 DM5289.from an ellipsoid height for the control used in the least squares
 DM5289.adjustment.
 DM5289
 DM5289.GPS derived orthometric heights for airport stations designated as
 DM5289.PACS or SACS are published to 2 decimal places.  This maintains
 DM5289.centimeter relative accuracy between the PACS and SACS.  It does
 DM5289.not indicate centimeter accuracy relative to other marks which are
 DM5289.part of the published vertical control network.
 DM5289
 DM5289.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM5289.GEOID12B height accuracy estimate available here.
 DM5289
 DM5289.Click photographs - Photos may exist for this station.
 DM5289
 DM5289.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM5289
 DM5289.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM5289
 DM5289.The ellipsoidal height was determined by GPS observations
 DM5289.and is referenced to NAD 83.
 DM5289
 DM5289. The following values were computed from the NAD 83(2011) position.
 DM5289
 DM5289;                    North         East     Units Scale Factor Converg.
 DM5289;SPC AK 6     - 1,835,019.692   521,183.891   MT  0.99990549   +0 32 05.5
 DM5289;UTM  04      - 7,818,646.035   558,489.005   MT  0.99964185   +1 28 38.4
 DM5289
 DM5289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM5289!SPC AK 6     -   0.99999620  x   0.99990549  =   0.99990169
 DM5289!UTM  04      -   0.99999620  x   0.99964185  =   0.99963805
 DM5289
 DM5289_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED5848918646(NAD 83)
 DM5289
 DM5289                          SUPERSEDED SURVEY CONTROL
 DM5289
 DM5289  NAD 83(2007)-  70 27 59.22402(N)    157 25 56.94972(W) AD(2007.00) B
 DM5289  ELLIP H (01/26/11)   24.299  (m)                       GP(2007.00) 3 1
 DM5289  NAVD 88 (01/26/11)   27.38   (m)  GEOID09  model used  GPS OBS        
 DM5289
 DM5289.Superseded values are not recommended for survey control.
 DM5289
 DM5289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM5289.See file dsdata.pdf to determine how the superseded data were derived.
 DM5289
 DM5289_MARKER: F = FLANGE-ENCASED ROD
 DM5289_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM5289_STAMPING: ATK A 2010
 DM5289_MARK LOGO: USKH
 DM5289_PROJECTION: FLUSH
 DM5289_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM5289_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM5289_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM5289+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2010
 DM5289_ROD/PIPE-DEPTH: 6.1 meters
 DM5289_SLEEVE-DEPTH  : 0.9 meters
 DM5289
 DM5289  HISTORY     - Date     Condition        Report By
 DM5289  HISTORY     - 20100811 MONUMENTED       USKH
 DM5289
 DM5289                          STATION DESCRIPTION
 DM5289
 DM5289'DESCRIBED BY USKH INC 2010 (JTE)
 DM5289'STATION IS LOCATED AT THE EDWARD BURNELL SR. MEMORIAL AIRPORT IN
 DM5289'ATQASUK, ABOUT 231.7 KM (144.0 MILES) NORTHEAST OF POINT LAY, ABOUT
 DM5289'96.5 KM (60.0 MILES) SOUTHWEST OF  BARROW AND ABOUT 93.2 KM (57.9
 DM5289'MILES) SOUTHEAST OF WAINWRIGHT ON PROPERTY OWNED BY THE NORTH SLOPE
 DM5289'BOROUGH, BOX 69 BARROW, ALASKA 99723, AND IS AN UNCONTROLLED AIRPORT
 DM5289'WITH NO SECURITY REQUIRED.  THE PRIMARY POINT OF CONTACT AND AIRPORT
 DM5289'MANAGER IS TOM D. NICOLOS 907-852-2611.  ATQASUK IS A REMOTE VILLAGE
 DM5289'WITH NO INTERCONNECTING HIGHWAYS AND PRIMARY ACCESS IS BY AIRPLANE.
 DM5289'
 DM5289'FROM THE INTERSECTION OF KIPPI STREET AND NASHAKNIK STREET BY MEAD
 DM5289'RIVER SCHOOL IN ATQASUK, GO SOUTHEASTERLY TURNING TO SOUTHWESTERLY ON
 DM5289'NASHAKNIK STREET 0.6 KM (0.4 MILES) TO THE INTERSECTION OF NASHAKNIK
 DM5289'STREET AND AKPIK STREET, THEN CONTINUING STRAIGHT AHEAD SOUTHWESTERLY
 DM5289'ON NASHAKNIK STREET (NOW CALLED WINTER TRAIL) 0.8 KM (0.5 MILES) TO
 DM5289'NORTHERLY EDGE OF ATQASUK AIRPORT GRAVEL APRON, THEN CONTINUE
 DM5289'SOUTHERLY ACROSS AIRPORT GRAVEL APRON 0.1 KM (328.1 FEET) TO GRAVEL
 DM5289'TAXI WAY, THEN CONTINUE SOUTHERLY ON GRAVEL TAXI WAY 140 M (459.3
 DM5289'FEET) TO NORTHERLY EDGE OF AIRPORT GRAVEL RUNWAY, THEN CONTINUE
 DM5289'SOUTHERLY ACROSS GRAVEL RUNWAY 40 M (131.2 FEET) TO SOUTHERLY EDGE OF
 DM5289'GRAVEL RUNWAY, STATION IS LOCATED SOUTH 76.2 M (250 FT) FROM SOUTH
 DM5289'EDGE OF THE GRAVEL RUNWAY.
 DM5289'
 DM5289'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DM5289'DATUM POINT INSTALLED OVER A 14 MM (0.6 INCH) STAINLESS STEEL ROD
 DM5289'DRIVEN TO REFUSAL DEPTH OF 6.1 M (20.0 FEET).  THE LOGO CAP IS MOUNTED
 DM5289'ON A 15.2 CM (6 INCH) DIAMETER PVC PIPE.  A 0.9 M (3.0 FEET) LONG
 DM5289'GREASE-FILLED SLEEVE WAS INSTALLED.  AN 8.26 CM (3 INCH) BRONZE
 DM5289'FLOATING DATUM CAP STAMPED USKH - ATK A - 2010 WAS INSTALLED ABOVE THE
 DM5289'SLEEVE.  THE LOGO CAP IS FLUSH WITH EXISTING GROUND  AND THE TOP OF
 DM5289'POINT IS 7.6 CM (3 INCHES) BELOW THE TOP OF LOGO CAP.  THE STATION IS
 DM5289'LOCATED 374.9 M (1230 FT) SOUTH-SOUTHWEST FROM ROTATING BEACON ON
 DM5289'NORTHERLY EDGE OF THE AIRPORT APRON, 153.9 M (505 FT) NORTH-SOUTHWEST
 DM5289'FROM VASI NAV AID LIGHTS ON SOUTHERLY EDGE OF THE RUNWAY, 76.2 M (250
 DM5289'FT) SOUTH FROM SOUTHERLY EDGE OF THE GRAVEL RUNWAY, AND 0.6 M (2.0 FT)
 DM5289'NORTH OF A CARSONITE WITNESS POINT.  THIS STATION IS DESIGNATED AS A
 DM5289'PRIMARY AIRPORT CONTROL STATION (PACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM5290 ***********************************************************************
 DM5290  SACS        -  This is a Secondary Airport Control Station.
 DM5290  DESIGNATION -  ATK B
 DM5290  PID         -  DM5290
 DM5290  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DM5290  COUNTRY     -  US
 DM5290  USGS QUAD   -  MEADE RIVER B-3 NE (2013)
 DM5290
 DM5290                         *CURRENT SURVEY CONTROL
 DM5290  ______________________________________________________________________
 DM5290* NAD 83(2011) POSITION- 70 27 55.17014(N) 157 27 11.07749(W)   ADJUSTED
 DM5290* NAD 83(2011) ELLIP HT-    25.008 (meters)        (06/27/12)   ADJUSTED
 DM5290* NAD 83(2011) EPOCH   -  2010.00
 DM5290* NAVD 88 ORTHO HEIGHT -    28.11  (meters)       92.2   (feet) h-N COMP
 DM5290  ______________________________________________________________________
 DM5290  GEOID HEIGHT    -         -3.131 (meters)                     GEOID12B
 DM5290  NAD 83(2011) X  - -1,975,582.356 (meters)                     COMP
 DM5290  NAD 83(2011) Y  -   -820,209.162 (meters)                     COMP
 DM5290  NAD 83(2011) Z  -  5,988,620.906 (meters)                     COMP
 DM5290  LAPLACE CORR    -         15.42  (seconds)                    DEFLEC12B
 DM5290
 DM5290  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM5290  Standards:
 DM5290         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM5290            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM5290  -------------------------------------------------------------------
 DM5290  NETWORK    1.39   3.25           0.61   0.52   1.66     -0.06307950
 DM5290  -------------------------------------------------------------------
 DM5290  Click here for local accuracies and other accuracy information.
 DM5290
 DM5290.This mark is at Atqasuk Edward Burnell Sr Memorial Airport  (ATK)
 DM5290
 DM5290.The horizontal coordinates were established by GPS observations
 DM5290.and adjusted by the National Geodetic Survey in June 2012.
 DM5290
 DM5290.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM5290.been affixed to the stable North American tectonic plate. See 
 DM5290.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM5290
 DM5290.The horizontal coordinates are valid at the epoch date displayed above
 DM5290.which is a decimal equivalence of Year/Month/Day.
 DM5290
 DM5290.The orthometric height was established by subtracting the geoid height
 DM5290.from an ellipsoid height for the control used in the least squares
 DM5290.adjustment.
 DM5290
 DM5290.GPS derived orthometric heights for airport stations designated as
 DM5290.PACS or SACS are published to 2 decimal places.  This maintains
 DM5290.centimeter relative accuracy between the PACS and SACS.  It does
 DM5290.not indicate centimeter accuracy relative to other marks which are
 DM5290.part of the published vertical control network.
 DM5290
 DM5290.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM5290.GEOID12B height accuracy estimate available here.
 DM5290
 DM5290.Click photographs - Photos may exist for this station.
 DM5290
 DM5290.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM5290
 DM5290.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM5290
 DM5290.The ellipsoidal height was determined by GPS observations
 DM5290.and is referenced to NAD 83.
 DM5290
 DM5290. The following values were computed from the NAD 83(2011) position.
 DM5290
 DM5290;                    North         East     Units Scale Factor Converg.
 DM5290;SPC AK 6     - 1,834,887.001   520,416.464   MT  0.99990510   +0 30 55.6
 DM5290;UTM  04      - 7,818,500.777   557,724.066   MT  0.99964076   +1 27 28.5
 DM5290
 DM5290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM5290!SPC AK 6     -   0.99999609  x   0.99990510  =   0.99990119
 DM5290!UTM  04      -   0.99999609  x   0.99964076  =   0.99963685
 DM5290
 DM5290_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED5772418500(NAD 83)
 DM5290
 DM5290                          SUPERSEDED SURVEY CONTROL
 DM5290
 DM5290  NAD 83(2007)-  70 27 55.16920(N)    157 27 11.07380(W) AD(2007.00) 1
 DM5290  ELLIP H (01/26/11)   24.986  (m)                       GP(2007.00) 4 2
 DM5290  NAVD 88 (01/26/11)   28.07   (m)  GEOID09  model used  GPS OBS        
 DM5290
 DM5290.Superseded values are not recommended for survey control.
 DM5290
 DM5290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM5290.See file dsdata.pdf to determine how the superseded data were derived.
 DM5290
 DM5290_MARKER: F = FLANGE-ENCASED ROD
 DM5290_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DM5290_STAMPING: ATK B 2010
 DM5290_MARK LOGO: USKH
 DM5290_PROJECTION: FLUSH
 DM5290_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM5290_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM5290_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM5290+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2010
 DM5290_ROD/PIPE-DEPTH: 3.7 meters
 DM5290_SLEEVE-DEPTH  : 0.9 meters
 DM5290
 DM5290  HISTORY     - Date     Condition        Report By
 DM5290  HISTORY     - 20100811 MONUMENTED       USKH
 DM5290
 DM5290                          STATION DESCRIPTION
 DM5290
 DM5290'DESCRIBED BY USKH INC 2010 (JTE)
 DM5290'STATION IS LOCATED AT THE EDWARD BURNELL SR. MEMORIAL AIRPORT IN
 DM5290'ATQASUK, ABOUT 231.7 KM (144.0 MILES) NORTHEAST OF POINT LAY, ABOUT
 DM5290'96.5 KM (60.0 MILES) SOUTHWEST OF  BARROW, AND ABOUT 93.2 KM (57.9
 DM5290'MILES) SOUTHEAST OF WAINWRIGHT ON PROPERTY OWNED BY THE NORTH SLOPE
 DM5290'BOROUGH, BOX 69 BARROW, ALASKA 99723, AND IS AN UNCONTROLLED AIRPORT
 DM5290'WITH NO SECURITY REQUIRED.  THE PRIMARY POINT OF CONTACT AND AIRPORT
 DM5290'MANAGER IS TOM D. NICOLOS 907-852-2611.  ATQASUK IS A REMOTE VILLAGE
 DM5290'WITH NO INTERCONNECTING HIGHWAYS AND PRIMARY ACCESS IS BY AIRPLANE.
 DM5290'
 DM5290'FROM THE INTERSECTION OF KIPPI STREET AND NASHAKNIK STREET BY MEAD
 DM5290'RIVER SCHOOL IN ATQASUK, GO SOUTHEASTERLY TURNING TO SOUTHWESTERLY ON
 DM5290'NASHAKNIK STREET 0.6 KM (0.4 MILES) TO THE INTERSECTION OF NASHAKNIK
 DM5290'STREET AND AKPIK STREET, THEN CONTINUING STRAIGHT AHEAD SOUTHWESTERLY
 DM5290'ON NASHAKNIK STREET (NOW CALLED WINTER TRAIL) 0.8 KM (0.5 MILES) TO
 DM5290'NORTHERLY EDGE OF ATQASUK AIRPORT GRAVEL APRON, THEN CONTINUE
 DM5290'SOUTHERLY ACROSS AIRPORT GRAVEL APRON 0.1 KM (328.1 FEET) TO GRAVEL
 DM5290'TAXI WAY, THEN CONTINUE SOUTHERLY ON GRAVEL TAXI WAY 140 M (459.3
 DM5290'FEET) TO NORTHERLY EDGE OF AIRPORT GRAVEL RUNWAY, THEN CONTINUE
 DM5290'SOUTHERLY ACROSS GRAVEL RUNWAY 40 M (131.2 FEET) TO SOUTHERLY EDGE OF
 DM5290'GRAVEL RUNWAY, THEN TURN RIGHT AND GO ALONG SOUTHERLY EDGE OF GRAVEL
 DM5290'RUNWAY 6 FOR 0.87 KM (0.54 MILES) SOUTHWESTERLY, STATION IS LOCATED
 DM5290'86.3 M (283 FT) SOUTH FROM SOUTHERLY EDGE OF GRAVEL RUNWAY 6.
 DM5290'
 DM5290'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DM5290'DATUM POINT INSTALLED OVER A 14 MM (0.6 INCH) STAINLESS STEEL ROD
 DM5290'DRIVEN TO REFUSAL DEPTH OF 3.7 M (12.0 FEET).  THE LOGO CAP IS MOUNTED
 DM5290'ON A 15.2 CM (6 INCH) DIAMETER PVC PIPE.  A 0.9 M (3.0 FEET) LONG
 DM5290'GREASE-FILLED SLEEVE WAS INSTALLED.  AN 8.26 CM (3 INCH) BRONZE
 DM5290'FLOATING DATUM CAP STAMPED USKH - ATK B - 2010 WAS INSTALLED ABOVE THE
 DM5290'SLEEVE.  THE LOGO CAP IS FLUSH WITH EXISTING GROUND AND THE TOP OF
 DM5290'POINT 7.6 CM (3 INCHES) BELOW THE TOP OF LOGO CAP.  THE STATION IS
 DM5290'LOCATED 240.8 M (790 FT) SOUTHWEST FROM VASI NAV AID LIGHTS ON
 DM5290'SOUTHERLY EDGE OF THE RUNWAY, 67.1 M (220 FT) SOUTH FROM REIL LIGHT ON
 DM5290'SOUTHERLY EDGE OF THE AIRPORT RUNWAY 6, 86.3 M (283 FT) SOUTH FROM
 DM5290'SOUTHERLY EDGE OF THE GRAVEL RUNWAY 6, AND 0.6 M (2.0 FT) NORTH OF A
 DM5290'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DM5290'AIRPORT CONTROL STATION (SACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM5291 ***********************************************************************
 DM5291  SACS        -  This is a Secondary Airport Control Station.
 DM5291  DESIGNATION -  ATK C
 DM5291  PID         -  DM5291
 DM5291  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DM5291  COUNTRY     -  US
 DM5291  USGS QUAD   -  MEADE RIVER B-3 NE (2013)
 DM5291
 DM5291                         *CURRENT SURVEY CONTROL
 DM5291  ______________________________________________________________________
 DM5291* NAD 83(2011) POSITION- 70 28 01.89762(N) 157 24 57.83084(W)   ADJUSTED
 DM5291* NAD 83(2011) ELLIP HT-    22.093 (meters)        (06/27/12)   ADJUSTED
 DM5291* NAD 83(2011) EPOCH   -  2010.00
 DM5291* NAVD 88 ORTHO HEIGHT -    25.21  (meters)       82.7   (feet) h-N COMP
 DM5291  ______________________________________________________________________
 DM5291  GEOID HEIGHT    -         -3.144 (meters)                     GEOID12B
 DM5291  NAD 83(2011) X  - -1,974,869.765 (meters)                     COMP
 DM5291  NAD 83(2011) Y  -   -821,409.379 (meters)                     COMP
 DM5291  NAD 83(2011) Z  -  5,988,687.871 (meters)                     COMP
 DM5291  LAPLACE CORR    -         74.42  (seconds)                    DEFLEC12B
 DM5291
 DM5291  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM5291  Standards:
 DM5291         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM5291            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM5291  -------------------------------------------------------------------
 DM5291  NETWORK    1.42   3.27           0.63   0.52   1.67     -0.05985850
 DM5291  -------------------------------------------------------------------
 DM5291  Click here for local accuracies and other accuracy information.
 DM5291
 DM5291.This mark is at Atqasuk Edward Burnell Sr Memorial Airport  (ATK)
 DM5291
 DM5291.The horizontal coordinates were established by GPS observations
 DM5291.and adjusted by the National Geodetic Survey in June 2012.
 DM5291
 DM5291.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM5291.been affixed to the stable North American tectonic plate. See 
 DM5291.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM5291
 DM5291.The horizontal coordinates are valid at the epoch date displayed above
 DM5291.which is a decimal equivalence of Year/Month/Day.
 DM5291
 DM5291.The orthometric height was established by subtracting the geoid height
 DM5291.from an ellipsoid height for the control used in the least squares
 DM5291.adjustment.
 DM5291
 DM5291.GPS derived orthometric heights for airport stations designated as
 DM5291.PACS or SACS are published to 2 decimal places.  This maintains
 DM5291.centimeter relative accuracy between the PACS and SACS.  It does
 DM5291.not indicate centimeter accuracy relative to other marks which are
 DM5291.part of the published vertical control network.
 DM5291
 DM5291.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM5291.GEOID12B height accuracy estimate available here.
 DM5291
 DM5291.Click photographs - Photos may exist for this station.
 DM5291
 DM5291.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM5291
 DM5291.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM5291
 DM5291.The ellipsoidal height was determined by GPS observations
 DM5291.and is referenced to NAD 83.
 DM5291
 DM5291. The following values were computed from the NAD 83(2011) position.
 DM5291
 DM5291;                    North         East     Units Scale Factor Converg.
 DM5291;SPC AK 6     - 1,835,108.314   521,796.108   MT  0.99990581   +0 33 01.2
 DM5291;UTM  04      - 7,818,744.689   559,099.520   MT  0.99964272   +1 29 34.2
 DM5291
 DM5291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM5291!SPC AK 6     -   0.99999655  x   0.99990581  =   0.99990236
 DM5291!UTM  04      -   0.99999655  x   0.99964272  =   0.99963927
 DM5291
 DM5291_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED5909918744(NAD 83)
 DM5291
 DM5291                          SUPERSEDED SURVEY CONTROL
 DM5291
 DM5291  NAD 83(2007)-  70 28 01.89667(N)    157 24 57.82714(W) AD(2007.00) 1
 DM5291  ELLIP H (01/26/11)   22.071  (m)                       GP(2007.00) 4 2
 DM5291  NAVD 88 (01/26/11)   25.16   (m)  GEOID09  model used  GPS OBS        
 DM5291
 DM5291.Superseded values are not recommended for survey control.
 DM5291
 DM5291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM5291.See file dsdata.pdf to determine how the superseded data were derived.
 DM5291
 DM5291_MARKER: F = FLANGE-ENCASED ROD
 DM5291_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DM5291+WITH SETTING: INFORMATION.
 DM5291_STAMPING: ATK C 2010
 DM5291_MARK LOGO: USKH
 DM5291_PROJECTION: FLUSH
 DM5291_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM5291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DM5291_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM5291+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2010
 DM5291_ROD/PIPE-DEPTH: 2.4 meters
 DM5291_SLEEVE-DEPTH  : 0.9 meters
 DM5291
 DM5291  HISTORY     - Date     Condition        Report By
 DM5291  HISTORY     - 20100811 MONUMENTED       USKH
 DM5291
 DM5291                          STATION DESCRIPTION
 DM5291
 DM5291'DESCRIBED BY USKH INC 2010 (JTE)
 DM5291'STATION IS LOCATED AT THE EDWARD BURNELL SR. MEMORIAL AIRPORT IN
 DM5291'ATQASUK, ABOUT 231.7 KM (144.0 MILES) NORTHEAST OF POINT LAY, ABOUT
 DM5291'96.5 KM (60.0 MILES) SOUTHWEST OF  BARROW, AND ABOUT 93.2 KM (57.9
 DM5291'MILES) SOUTHEAST OF WAINWRIGHT ON PROPERTY OWNED BY THE NORTH SLOPE
 DM5291'BOROUGH, BOX 69 BARROW, ALASKA 99723, AND IS AN UNCONTROLLED AIRPORT
 DM5291'WITH NO SECURITY REQUIRED.  THE PRIMARY POINT OF CONTACT AND AIRPORT
 DM5291'MANAGER IS TOM D. NICOLOS 907-852-2611.  ATQASUK IS A REMOTE VILLAGE
 DM5291'WITH NO INTERCONNECTING HIGHWAYS AND PRIMARY ACCESS IS BY AIRPLANE.
 DM5291'
 DM5291'FROM THE INTERSECTION OF KIPPI STREET AND NASHAKNIK STREET BY MEAD
 DM5291'RIVER SCHOOL IN ATQASUK, GO SOUTHEASTERLY TURNING TO SOUTHWESTERLY ON
 DM5291'NASHAKNIK STREET 0.6 KM (0.4 MILES) TO THE INTERSECTION OF NASHAKNIK
 DM5291'STREET AND AKPIK STREET, THEN CONTINUING STRAIGHT AHEAD SOUTHWESTERLY
 DM5291'ON NASHAKNIK STREET (NOW CALLED WINTER TRAIL) 0.8 KM (0.5 MILES) TO
 DM5291'NORTHERLY EDGE OF ATQASUK AIRPORT GRAVEL APRON, THEN CONTINUE
 DM5291'SOUTHERLY ACROSS AIRPORT GRAVEL APRON 0.1 KM (328.1 FEET) TO GRAVEL
 DM5291'TAXI WAY, THEN CONTINUE SOUTHERLY ON GRAVEL TAXI WAY 140 M (459.3
 DM5291'FEET) TO NORTHERLY EDGE OF AIRPORT GRAVEL RUNWAY, THEN CONTINUE
 DM5291'SOUTHERLY ACROSS GRAVEL RUNWAY 40 M (131.2 FEET) TO SOUTHERLY EDGE OF
 DM5291'GRAVEL RUNWAY, THEN TURN LEFT AND GO ALONG SOUTHERLY EDGE OF GRAVEL
 DM5291'RUNWAY 24 FOR 0.6 KM (0.4 MILES) NORTHEASTERLY, STATION IS LOCATED
 DM5291'86.6 M (284 FT) SOUTH FROM SOUTHERLY EDGE OF THE GRAVEL RUNWAY 24.
 DM5291'
 DM5291'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DM5291'DATUM POINT INSTALLED OVER A 14 MM (0.6 INCH) STAINLESS STEEL ROD
 DM5291'DRIVEN TO REDUCED DRIVING RATE OF 4 FT. (1.2 METERS) PER 20 MINUTES
 DM5291'FOR A DEPTH OF 2.4 M (8.0 FT).  THE LOGO CAP IS MOUNTED ON A 15.2 CM
 DM5291'(6 INCH) DIAMETER PVC PIPE.  A 0.9 M (3.0 FT) LONG GREASE-FILLED
 DM5291'SLEEVE WAS INSTALLED.  AN 8.26 CM (3 INCH) BRONZE FLOATING DATUM CAP
 DM5291'STAMPED USKH-ATK C-2010 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP
 DM5291'IS FLUSH WITH EXISTING GROUND AND THE TOP OF POINT 7.6 CM (3 INCHES)
 DM5291'BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 617.2  M (2025 FT)
 DM5291'NORTH-SOUTHEAST FROM ROTATING BEACON ON NORTHERLY EDGE OF AIRPORT
 DM5291'APRON, 96.0 M (315 FT) SOUTHEAST FROM REIL LIGHT ON SOUTHERLY EDGE OF
 DM5291'THE GRAVEL RUNWAY 24, 86.6 M (284 FT) SOUTH FROM SOUTHERLY EDGE OF THE
 DM5291'GRAVEL RUNWAY 24, AND 0.6 M (2.0 FT) NORTH OF A CARSONITE WITNESS
 DM5291'POINT.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 DM5291'STATION (SACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5683 ***********************************************************************
 TT5683  DESIGNATION -  ATKA NE BASE
 TT5683  PID         -  TT5683
 TT5683  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5683  COUNTRY     -  US
 TT5683  USGS QUAD   -  
 TT5683
 TT5683                         *CURRENT SURVEY CONTROL
 TT5683  ______________________________________________________________________
 TT5683* NAD 83(1986) POSITION- 52 14 02.78011(N) 174 11 13.71741(W)   ADJUSTED
 TT5683* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON3
 TT5683  ______________________________________________________________________
 TT5683  GEOID HEIGHT    -          8.217 (meters)                     GEOID12B
 TT5683  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC12B
 TT5683  HORZ ORDER      -  SECOND
 TT5683
 TT5683.The horizontal coordinates were established by classical geodetic methods
 TT5683.and adjusted by the National Geodetic Survey in July 1986.
 TT5683
 TT5683.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5683
 TT5683.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5683.GEOID12B height accuracy estimate available here.
 TT5683
 TT5683.Click photographs - Photos may exist for this station.
 TT5683
 TT5683.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5683
 TT5683. The following values were computed from the NAD 83(1986) position.
 TT5683
 TT5683;                    North         East     Units Scale Factor Converg.
 TT5683;SPC AK10     -   138,880.376 1,123,827.736   MT  0.99990306   +1 26 40.9
 TT5683;UTM  01      - 5,790,805.120   692,075.946   MT  1.00005291   +2 13 27.5
 TT5683
 TT5683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5683!SPC AK10     -   0.99999614  x   0.99990306  =   0.99989920
 TT5683!UTM  01      -   0.99999614  x   1.00005291  =   1.00004905
 TT5683
 TT5683:                Primary Azimuth Mark                     Grid Az
 TT5683:SPC AK10     -  PALISADE                                 118 41 03.3
 TT5683:UTM  01      -  PALISADE                                 117 54 16.7
 TT5683
 TT5683_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9207590805(NAD 83)
 TT5683
 TT5683|---------------------------------------------------------------------|
 TT5683| PID    Reference Object                     Distance      Geod. Az  |
 TT5683|                                                           dddmmss.s |
 TT5683| TT5657 PEAK 7                              APPROX. 5.7 KM 0412948.5 |
 TT5683| TT5655 PEAK 9                              APPROX. 7.5 KM 0532014.8 |
 TT5683| TT5638 PEAK 15                             APPROX.34.6 KM 1192748.9 |
 TT5683| TT5692 PALISADE                            APPROX. 2.4 KM 1200744.2 |
 TT5683| CT3195 ATKA NE BASE RM 1                     4.877 METERS 21003     |
 TT5683| CT3196 ATKA NE BASE RM 2                     6.067 METERS 29412     |
 TT5683|---------------------------------------------------------------------|
 TT5683
 TT5683                          SUPERSEDED SURVEY CONTROL
 TT5683
 TT5683  NAD 27      -  52 14 07.32200(N)    174 11 05.15400(W) AD(       ) 2
 TT5683  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 TT5683
 TT5683.Superseded values are not recommended for survey control.
 TT5683
 TT5683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5683.See file dsdata.pdf to determine how the superseded data were derived.
 TT5683
 TT5683_MARKER: DS = TRIANGULATION STATION DISK
 TT5683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5683_STAMPING: ATKA NE BASE 1934
 TT5683_MARK LOGO: CGS
 TT5683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5683+STABILITY: SURFACE MOTION
 TT5683
 TT5683  HISTORY     - Date     Condition        Report By
 TT5683  HISTORY     - 1934     MONUMENTED       CGS
 TT5683  HISTORY     - 1938     GOOD             CGS
 TT5683  HISTORY     - 1943     GOOD             CGS
 TT5683
 TT5683                          STATION DESCRIPTION
 TT5683
 TT5683'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5683'AT THE NORTHWESTERN CORNER OF NAZAN BAY 200 METERS INSHORE
 TT5683'FROM HIGH WATER LINE AND 450 METERS TRUE WEST OF THE MOUTH OF
 TT5683'THE LARGE STREAM EMPTYING INTO THE BIGHT AT THE NORTHWESTERN
 TT5683'CORNER OF THE BAY.  STATION IS ABOUT 46 FEET ABOVE MEAN SEA
 TT5683'LEVEL, AND IS LOCATED AT THE EASTERN END OF A SMALL, GRASS
 TT5683'COVERED RIDGE ABOUT 100 METERS LONG AND EXTENDING IN AN
 TT5683'APPROXIMATE WEST-NORTHWEST AND EAST-SOUTHEAST DIRECTION.  A
 TT5683'RATHER PROMINENT GRASSY KNOLL LIES BETWEEN THE STATION AND
 TT5683'THE MOUTH OF THE STREAM REFERRED TO ABOVE.  ON THE NORTH SIDE
 TT5683'OF THE RIDGE ON WHICH THE STATION IS LOCATED THE GROUND
 TT5683'FALLS OFF DIRECTLY TO A FLAT SWAMP OF CONSIDERABLE AREA.
 TT5683'UNDERGROUND STATION MARK IS A STANDARD DISK STATION MARK IN A
 TT5683'LARGE PAD OF CEMENT ABOUT 5 FEET BELOW THE SURFACE OF THE
 TT5683'GROUND.  SURFACE STATION MARK IS A STANDARD DISK STATION MARK
 TT5683'STAMPED ATKA NE BASE - 1934 IN THE TOP OF A LARGE CONCRETE
 TT5683'BLOCK EXTENDING ABOUT 4 FEET BELOW AND 6 INCHES ABOVE
 TT5683'THE SURFACE OF THE GROUND.  TWO STANDARD DISK REFERENCE
 TT5683'MARKS, STAMPED ATKA NE BASE - 2, WERE SET IN CONCRETE
 TT5683'BLOCKS SIMILAR TO THAT USED FOR THE STATION MARK.
 TT5683'A BRACED POLE SIGNAL WAS ERECTED OVER THE STATION.
 TT5683
 TT5683                          STATION RECOVERY (1938)
 TT5683
 TT5683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (RDH)
 TT5683'RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION COMPLETE AND
 TT5683'ADEQUATE.
 TT5683
 TT5683                          STATION RECOVERY (1943)
 TT5683
 TT5683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WMS)
 TT5683'STATION FOUND IN GOOD CONDITION, WITHOUT THE AID OF A
 TT5683'DESCRIPTION.  BOTH REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 TT5683'
 TT5683'THE ORIGINAL DESCRIPTION IS QUOTED AS FOLLOWS--AT THE NORTHWESTERN
 TT5683'CORNER OF NAZAN BAY, 200 METERS INSHORE FROM THE HIGH WATER
 TT5683'LINE AND 450 METERS TRUE WEST OF THE MOUTH OF A LARGE STREAM
 TT5683'EMPTYING INTO THE BIGHT AT THE NORTHWESTERN CORNER OF THE BAY.
 TT5683'STATION IS ABOUT 46 FEET ABOVE MEAN SEA LEVEL, AND IS LOCATED
 TT5683'AT THE EASTERN END OF A SMALL GRASS-COVERED RIDGE ABOUT 100
 TT5683'METERS LONG AND EXTENDING IN APPROXIMATE WEST-NORTHWEST AND
 TT5683'EAST-SOUTHEAST DIRECTION.  A RATHER PROMINENT GRASSY KNOLL
 TT5683'LIES BETWEEN THE STATION AND THE MOUTH OF THE STREAM REFERRED
 TT5683'ABOVE.  ON THE NORTH SIDE OF THE RIDGE ON WHICH THE STATION
 TT5683'IS LOCATED THE GROUND FALLS OFF DIRECTLY TO A FLAT SWAMP OF
 TT5683'CONSIDERABLE AREA.
 TT5683'
 TT5683'UNDERGROUND STATION MARK IS A STANDARD DISK STATION MARK IN
 TT5683'A LARGE PAD OF CEMENT ABOUT 5 FEET BELOW THE SURFACE OF
 TT5683'THE GROUND.  SURFACE STATION MARK IS A STANDARD DISK
 TT5683'STATION MARK STAMPED ATKA NE BASE 1934, IN THE TOP OF A LARGE
 TT5683'CONCRETE BLOCK EXTENDING ABOUT 4 FEET BELOW AND 6 INCHES ABOVE
 TT5683'THE SURFACE OF THE GROUND.  TWO STANDARD DISK
 TT5683'REFERENCE MARKS, STAMPED ATKA NE BASE 1 AND ATKA NE BASE 2, WERE
 TT5683'SET IN CONCRETE BLOCKS SIMILAR TO THAT USED FOR THE STATION
 TT5683'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5688 ***********************************************************************
 TT5688  DESIGNATION -  ATKA SW BASE
 TT5688  PID         -  TT5688
 TT5688  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5688  COUNTRY     -  US
 TT5688  USGS QUAD   -  
 TT5688
 TT5688                         *CURRENT SURVEY CONTROL
 TT5688  ______________________________________________________________________
 TT5688* NAD 83(1986) POSITION- 52 12 57.49975(N) 174 12 20.28582(W)   ADJUSTED
 TT5688* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON3
 TT5688  ______________________________________________________________________
 TT5688  GEOID HEIGHT    -          8.176 (meters)                     GEOID12B
 TT5688  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC12B
 TT5688  HORZ ORDER      -  SECOND
 TT5688
 TT5688.The horizontal coordinates were established by classical geodetic methods
 TT5688.and adjusted by the National Geodetic Survey in July 1986.
 TT5688
 TT5688.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5688
 TT5688.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5688.GEOID12B height accuracy estimate available here.
 TT5688
 TT5688.Click photographs - Photos may exist for this station.
 TT5688
 TT5688.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5688
 TT5688. The following values were computed from the NAD 83(1986) position.
 TT5688
 TT5688;                    North         East     Units Scale Factor Converg.
 TT5688;SPC AK10     -   136,831.775 1,122,615.299   MT  0.99990641   +1 25 47.9
 TT5688;UTM  01      - 5,788,739.916   690,891.314   MT  1.00004734   +2 12 32.8
 TT5688
 TT5688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5688!SPC AK10     -   0.99999614  x   0.99990641  =   0.99990255
 TT5688!UTM  01      -   0.99999614  x   1.00004734  =   1.00004348
 TT5688
 TT5688:                Primary Azimuth Mark                     Grid Az
 TT5688:SPC AK10     -  ATKA NE BASE                             030 37 07.2
 TT5688:UTM  01      -  ATKA NE BASE                             029 50 22.3
 TT5688
 TT5688_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9089188739(NAD 83)
 TT5688
 TT5688|---------------------------------------------------------------------|
 TT5688| PID    Reference Object                     Distance      Geod. Az  |
 TT5688|                                                           dddmmss.s |
 TT5688| TT5661 PEAK 1                              APPROX. 7.0 KM 0124012.7 |
 TT5688| TT5659 PEAK 12                             APPROX. 7.1 KM 0134051.0 |
 TT5688| TT5660 PEAK 2                              APPROX. 7.2 KM 0152306.0 |
 TT5688| TT5658 PEAK 4                              APPROX. 7.9 KM 0192017.8 |
 TT5688| CT3198 ATKA SW BASE RM 2                     4.787 METERS 02828     |
 TT5688| TT5683 ATKA NE BASE                        APPROX. 2.4 KM 0320255.1 |
 TT5688| TT5653 PEAK 6                              APPROX.10.8 KM 0333453.0 |
 TT5688| TT5657 PEAK 7                              APPROX. 8.1 KM 0384221.1 |
 TT5688| TT5651 PEAK 8                              APPROX. 9.9 KM 0391731.0 |
 TT5688| TT5655 PEAK 9                              APPROX. 9.7 KM 0481411.0 |
 TT5688| TT5654 PEAK 11                             APPROX. 9.3 KM 0584436.0 |
 TT5688| CT3197 ATKA SW BASE RM 1                     6.965 METERS 28550     |
 TT5688|---------------------------------------------------------------------|
 TT5688
 TT5688                          SUPERSEDED SURVEY CONTROL
 TT5688
 TT5688  NAD 27      -  52 13 02.04300(N)    174 12 11.72500(W) AD(       ) 2
 TT5688  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 TT5688
 TT5688.Superseded values are not recommended for survey control.
 TT5688
 TT5688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5688.See file dsdata.pdf to determine how the superseded data were derived.
 TT5688
 TT5688_MARKER: DS = TRIANGULATION STATION DISK
 TT5688_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5688_STAMPING: ATKA SW BASE 1934
 TT5688_MARK LOGO: CGS
 TT5688_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5688+STABILITY: SURFACE MOTION
 TT5688
 TT5688  HISTORY     - Date     Condition        Report By
 TT5688  HISTORY     - 1934     MONUMENTED       CGS
 TT5688  HISTORY     - 1943     GOOD             CGS
 TT5688
 TT5688                          STATION DESCRIPTION
 TT5688
 TT5688'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5688'ON THE WEST SIDE OF NAZAN BAY ABOUT 230 METERS INSHORE FROM
 TT5688'HIGH WATER LINE OF THE LONG SAND BEACH BEGINNING A SHORT DISTANCE
 TT5688'NORTHWARD FROM ATKA VILLAGE AND EXTENDING TO THE NORTHWESTERN
 TT5688'CORNER OF NAZAN BAY.  STATION IS ABOUT 45 FEET ABOVE MEAN
 TT5688'SEA LEVEL, IS ABOUT 1000 METERS SOUTHWESTWARD OF A PROMINENT
 TT5688'ROCKY BLUFF COMING DOWN TO THE LONG BEACH NEAR ITS MID POINT,
 TT5688'AND IS ON A GRASS COVERED SAND RIDGE SLIGHTLY HIGHER THAN THE
 TT5688'ADJACENT GROUND.  ON THE WEST SIDE OF THIS RIDGE THE GROUND
 TT5688'FALLS OFF TO A STREAM WHICH FOLLOWS ALONG THE BASE OF THE
 TT5688'MOUNTAINS.  ON THE EAST SIDE THE GROUND DROPS TO A SLIGHT
 TT5688'DEPRESSION EXTENDING FOR SOME DISTANCE APPROXIMATELY NORTH
 TT5688'AND SOUTH.  STATION IS INSHORE FROM THE BEACH 1000 METERS
 TT5688'NORTH OF THE MOUTH OF A STREAM WHICH FLOWS INTO THE BAY BY
 TT5688'A ROCKY OUTCROP.
 TT5688'
 TT5688'UNDERGROUND STATION MARK IS A STANDARD DISK STATION MARK IN
 TT5688'A LARGE PAD OF CEMENT ABOUT 5 FEET BELOW THE SURFACE OF THE
 TT5688'GROUND.  SURFACE STATION MARK IS A STANDARD DISK STATION MARK
 TT5688'STAMPED ATKA SW BASE - 1934 IN THE TOP OF A LARGE CONCRETE
 TT5688'BLOCK EXTENDING ABOUT 4 FEET BELOW AND 6 INCHES ABOVE THE SURFACE
 TT5688'OF THE GROUND.  TWO STANDARD DISK REFERENCE MARKS, STAMPED
 TT5688'ATKA SW BASE - 1 AND ATKA SW BASE - 2, WERE SET IN CONCRETE
 TT5688'BLOCKS SIMILAR TO THAT USED FOR THE STATION MARK.  A POLE
 TT5688'SIGNAL WAS ERECTED OVER THE STATION.
 TT5688
 TT5688                          STATION RECOVERY (1943)
 TT5688
 TT5688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WMS)
 TT5688'STATION FOUND IN GOOD CONDITION, WITHOUT THE AID OF A DESCRIPTION.
 TT5688'EXCAVATION NOW IN PROGRESS MAY DESTROY IT.  BOTH REFERENCE
 TT5688'MARKS WERE FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1278 ***********************************************************************
 UW1278  DESIGNATION -  ATKULIK
 UW1278  PID         -  UW1278
 UW1278  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1278  COUNTRY     -  US
 UW1278  USGS QUAD   -  SUTWIK ISLAND B-6 SE (2019)
 UW1278
 UW1278                         *CURRENT SURVEY CONTROL
 UW1278  ______________________________________________________________________
 UW1278* NAD 83(1986) POSITION- 56 16 27.30565(N) 157 43 54.44452(W)   ADJUSTED
 UW1278* NAVD 88 ORTHO HEIGHT -   263.0   (meters)      863.    (feet) VERTCON3
 UW1278  ______________________________________________________________________
 UW1278  GEOID HEIGHT    -         13.272 (meters)                     GEOID12B
 UW1278  LAPLACE CORR    -          2.09  (seconds)                    DEFLEC12B
 UW1278  HORZ ORDER      -  THIRD
 UW1278
 UW1278.The horizontal coordinates were established by classical geodetic methods
 UW1278.and adjusted by the National Geodetic Survey in July 1986.
 UW1278
 UW1278.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1278.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1278
 UW1278.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1278.GEOID12B height accuracy estimate available here.
 UW1278
 UW1278.Click photographs - Photos may exist for this station.
 UW1278
 UW1278.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1278
 UW1278. The following values were computed from the NAD 83(1986) position.
 UW1278
 UW1278;                    North         East     Units Scale Factor Converg.
 UW1278;SPC AK 6     -   253,190.362   516,613.974   MT  0.99990338   +0 13 23.1
 UW1278;UTM  04      - 6,237,326.634   578,531.993   MT  0.99967564   +1 03 17.4
 UW1278
 UW1278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1278!SPC AK 6     -   0.99995674  x   0.99990338  =   0.99986013
 UW1278!UTM  04      -   0.99995674  x   0.99967564  =   0.99963240
 UW1278
 UW1278_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH7853137326(NAD 83)
 UW1278
 UW1278                          SUPERSEDED SURVEY CONTROL
 UW1278
 UW1278  NAD 27      -  56 16 30.06252(N)    157 43 47.12404(W) AD(       ) 3
 UW1278  NGVD 29 (07/19/86)  260.6    (m)          855.     (f) VERT ANG       
 UW1278
 UW1278.Superseded values are not recommended for survey control.
 UW1278
 UW1278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1278.See file dsdata.pdf to determine how the superseded data were derived.
 UW1278
 UW1278_MARKER: DS = TRIANGULATION STATION DISK
 UW1278_SETTING: 66 = SET IN ROCK OUTCROP
 UW1278_MARK LOGO: CGS
 UW1278_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1278+STABILITY: POSITION/ELEVATION WELL
 UW1278
 UW1278  HISTORY     - Date     Condition        Report By
 UW1278  HISTORY     - 1920     MONUMENTED       CGS
 UW1278  HISTORY     - 1925     GOOD             CGS
 UW1278
 UW1278                          STATION DESCRIPTION
 UW1278
 UW1278'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (FHH)
 UW1278'ON THE SOUTHERN AND HIGHEST SUMMIT OF ATKULIK ISLAND, ABOUT
 UW1278'20 METERS SOUTHEAST AND 1 METER BELOW HIGHEST POINT
 UW1278'ON SUMMIT AND ABOUT 4 METERS FROM EDGE OF CLIFF.
 UW1278'
 UW1278'AT STATION, THE SOUTHERN AND NEXT TO THE HIGHEST SUMMIT ON
 UW1278'CHANKLIUT ISLAND ARE IN RANGE WITH JUDES NOSE.
 UW1278'
 UW1278'STATION IS MARKED BY A STANDARD STATION MARK.
 UW1278'
 UW1278'REFERENCE MARK IS A STANDARD REFERENCE MARK IN LEDGE, IN
 UW1278'RANGE WITH RIGHT TANGENT CHANKLIUT ISLAND AND DISTANT 4.04
 UW1278'METERS.  JUST BELOW REFERENCE MARK LEDGE FACE IS
 UW1278'FLAT AND BARE AND FALLS SHARPLY AWAY.
 UW1278'
 UW1278'THERE IS A LITTLE CAVE ON NORTHWEST SIDE OF ISLAND WHICH IS
 UW1278'SHELTERED FROM OUTSIDE SWELL, WHERE CLIMBING IS GOOD BUT
 UW1278'WATER IS TOO DEEP TO ANCHOR.
 UW1278'
 UW1278'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 UW1278
 UW1278                          STATION RECOVERY (1925)
 UW1278
 UW1278'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1278'LOCALITY OF ATKULIK ISLAND.  STATION RECOVERED AS DESCRIBED.
 UW1278'
 UW1278'ANY SIGNAL WILL HAVE TO BE BUILT ECCENTRIC.  1925 SIGNAL
 UW1278'BUILT ECCENTRIC 2.04 METERS TOWARD CAPE KUMLIK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5610 ***********************************************************************
 UW5610  DESIGNATION -  ATLAS
 UW5610  PID         -  UW5610
 UW5610  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5610  COUNTRY     -  US
 UW5610  USGS QUAD   -  SELDOVIA B-5 NW (2018)
 UW5610
 UW5610                         *CURRENT SURVEY CONTROL
 UW5610  ______________________________________________________________________
 UW5610* NAD 83(1986) POSITION- 59 26 19.90631(N) 151 44 23.05439(W)   ADJUSTED
 UW5610* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW5610  ______________________________________________________________________
 UW5610  GEOID HEIGHT    -          9.786 (meters)                     GEOID12B
 UW5610  LAPLACE CORR    -          2.30  (seconds)                    DEFLEC12B
 UW5610  HORZ ORDER      -  THIRD
 UW5610
 UW5610.The horizontal coordinates were established by classical geodetic methods
 UW5610.and adjusted by the National Geodetic Survey in July 1986.
 UW5610
 UW5610.The orthometric height was scaled from a topographic map.
 UW5610
 UW5610.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5610.GEOID12B height accuracy estimate available here.
 UW5610
 UW5610.Click photographs - Photos may exist for this station.
 UW5610
 UW5610.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5610
 UW5610. The following values were computed from the NAD 83(1986) position.
 UW5610
 UW5610;                    North         East     Units Scale Factor Converg.
 UW5610;SPC AK 4     -   606,871.797   401,300.621   MT  1.00001936   -1 29 53.5
 UW5610;UTM  05      - 6,589,598.263   571,478.725   MT  0.99966262   +1 05 06.9
 UW5610
 UW5610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5610!SPC AK 4     -   0.99999786  x   1.00001936  =   1.00001722
 UW5610!UTM  05      -   0.99999786  x   0.99966262  =   0.99966048
 UW5610
 UW5610:                Primary Azimuth Mark                     Grid Az
 UW5610:SPC AK 4     -  WEST                                     326 31 58.6
 UW5610:UTM  05      -  WEST                                     323 56 58.2
 UW5610
 UW5610_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7147889598(NAD 83)
 UW5610
 UW5610|---------------------------------------------------------------------|
 UW5610| PID    Reference Object                     Distance      Geod. Az  |
 UW5610|                                                           dddmmss.s |
 UW5610| CU1515 ATLAS RM 1                            1.630 METERS 02008     |
 UW5610| UW5603 SELDOVIA CHURCH CROSS               APPROX. 1.3 KM 0872456.4 |
 UW5610| CU1516 ATLAS RM 2                            6.630 METERS 15648     |
 UW5610| UW5612 WEST                                APPROX. 1.2 KM 3250205.1 |
 UW5610|---------------------------------------------------------------------|
 UW5610
 UW5610                          SUPERSEDED SURVEY CONTROL
 UW5610
 UW5610  NAD 27      -  59 26 22.10200(N)    151 44 15.44100(W) AD(       ) 3
 UW5610
 UW5610.Superseded values are not recommended for survey control.
 UW5610
 UW5610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5610.See file dsdata.pdf to determine how the superseded data were derived.
 UW5610
 UW5610_MARKER: DS = TRIANGULATION STATION DISK
 UW5610_SETTING: 66 = SET IN ROCK OUTCROP
 UW5610_STAMPING: ATLAS 1956
 UW5610_MARK LOGO: CGS
 UW5610_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5610+STABILITY: POSITION/ELEVATION WELL
 UW5610
 UW5610  HISTORY     - Date     Condition        Report By
 UW5610  HISTORY     - 1956     MONUMENTED       CGS
 UW5610  HISTORY     - 1976     GOOD             NGS
 UW5610  HISTORY     - 1990     GOOD             NGS
 UW5610
 UW5610                          STATION DESCRIPTION
 UW5610
 UW5610'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5610'IN SELDOVIA BAY, ABOUT 3/4 MILE WEST OF THE TOWN OF SELDOVIA,
 UW5610'ON THE WEST SIDE OF THE BAY, ON THE FIRST POINT SOUTH OF A
 UW5610'TIDEWATER LAGOON AT THE NORTHWEST CORNER OF THE BAY, AT THE
 UW5610'EXTREME NORTHEAST END OF THE POINT, 19 FEET NORTHEAST OF THE
 UW5610'VERTICAL ROCK CLIFF, ON A LOW ROCK POINT AND 5 FEET
 UW5610'SOUTH-SOUTHEAST OF THE HIGHEST POINT OF THE ROCK.  A STANDARD DISK
 UW5610'STAMPED ATLAS 1956 CEMENTED IN A DRILL HOLE IN ROCK.
 UW5610'
 UW5610'R.M. NO. 1 IS ON THE HIGHEST POINT OF THE LOW ROCKY POINT.  A
 UW5610'STANDARD DISK STAMPED ATLAS 1956 (NO NUMBER) CEMENTED IN A
 UW5610'DRILL HOLE IN THE ROCK.
 UW5610'
 UW5610'R.M. NO. 2 IS ON A LARGE ROCK ON THE ROCKY BEACH.  A STANDARD
 UW5610'DISK STAMPED ATLAS 1956 (NO NUMBER) CEMENTED IN A DRILL HOLE
 UW5610'IN TOP OF THE ROCK.
 UW5610
 UW5610                          STATION RECOVERY (1976)
 UW5610
 UW5610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW5610'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 UW5610'1956.  NEITHER REFERENCE MARK WAS FOUND.  THE ROCK AT THE
 UW5610'STATION SITE IS CRUMBLING AWAY, ALTHOUGH THE STATION ROCK
 UW5610'APPEARS TO FIRM.
 UW5610'
 UW5610'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE WEST
 UW5610'OF SELDOVIA
 UW5610
 UW5610                          STATION RECOVERY (1990)
 UW5610
 UW5610'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990 (QM)
 UW5610'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2647 ***********************************************************************
 UW2647  DESIGNATION -  ATMO
 UW2647  PID         -  UW2647
 UW2647  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2647  COUNTRY     -  US
 UW2647  USGS QUAD   -  KARLUK D-4 NE (2019)
 UW2647
 UW2647                         *CURRENT SURVEY CONTROL
 UW2647  ______________________________________________________________________
 UW2647* NAD 83(1986) POSITION- 57 58 06.03019(N) 155 01 55.25993(W)   ADJUSTED
 UW2647* NAVD 88 ORTHO HEIGHT -    30.8   (meters)      101.    (feet) VERTCON3
 UW2647  ______________________________________________________________________
 UW2647  GEOID HEIGHT    -         12.671 (meters)                     GEOID12B
 UW2647  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC12B
 UW2647  HORZ ORDER      -  THIRD
 UW2647
 UW2647.The horizontal coordinates were established by classical geodetic methods
 UW2647.and adjusted by the National Geodetic Survey in July 1986.
 UW2647
 UW2647.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2647.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2647
 UW2647.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2647.GEOID12B height accuracy estimate available here.
 UW2647
 UW2647.Click photographs - Photos may exist for this station.
 UW2647
 UW2647.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2647
 UW2647. The following values were computed from the NAD 83(1986) position.
 UW2647
 UW2647;                    North         East     Units Scale Factor Converg.
 UW2647;SPC AK 5     -   442,262.746   438,927.602   MT  0.99994571   -0 52 29.7
 UW2647;UTM  05      - 6,426,992.902   379,794.128   MT  0.99977715   -1 43 22.3
 UW2647
 UW2647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2647!SPC AK 5     -   0.99999320  x   0.99994571  =   0.99993891
 UW2647!UTM  05      -   0.99999320  x   0.99977715  =   0.99977035
 UW2647
 UW2647:                Primary Azimuth Mark                     Grid Az
 UW2647:SPC AK 5     -  PEDMAR AZ MK                             076 56 06.9
 UW2647:UTM  05      -  PEDMAR AZ MK                             077 46 59.5
 UW2647
 UW2647_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLE7979426992(NAD 83)
 UW2647
 UW2647|---------------------------------------------------------------------|
 UW2647| PID    Reference Object                     Distance      Geod. Az  |
 UW2647|                                                           dddmmss.s |
 UW2647| UW3152 PEDMAR AZ MK                        APPROX.15.8 KM 0760337.2 |
 UW2647| CT7793 ATMO RM 1                            14.381 METERS 21419     |
 UW2647| UW2648 ATMO RM 2                             8.596 METERS 35558     |
 UW2647|---------------------------------------------------------------------|
 UW2647
 UW2647                          SUPERSEDED SURVEY CONTROL
 UW2647
 UW2647  NAD 27      -  57 58 08.54849(N)    155 01 47.77949(W) AD(       ) 3
 UW2647  NGVD 29 (07/19/86)   28.4    (m)           93.     (f) VERT ANG       
 UW2647
 UW2647.Superseded values are not recommended for survey control.
 UW2647
 UW2647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2647.See file dsdata.pdf to determine how the superseded data were derived.
 UW2647
 UW2647_MARKER: DH = HORIZONTAL CONTROL DISK
 UW2647_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW2647_STAMPING: ATMO 1976
 UW2647_MARK LOGO: NGS
 UW2647_PROJECTION: PROJECTING 33 CENTIMETERS
 UW2647_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2647_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2647
 UW2647  HISTORY     - Date     Condition        Report By
 UW2647  HISTORY     - 1976     MONUMENTED       NOS
 UW2647  HISTORY     - 20180610 GOOD             NPS
 UW2647
 UW2647                          STATION DESCRIPTION
 UW2647
 UW2647'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (RBM)
 UW2647'THE STATION IS LOCATED ABOUT 35 MILES NORTH-NORTHWEST OF THE VILLAGE
 UW2647'OF KARLUK, ON THE NORTHWEST SHORE OF SHELIKOF STRAIT, AT THE SOUTHWEST
 UW2647'ENTRANCE OF KATMAI BAY, ABOUT 4 MILES SOUTHEAST OF THE SUMMIT OF ATMO
 UW2647'MOUNTAIN, ABOUT 1-1/2 MILES NORTHEAST OF KASHVIK BAY, IN THE KATMAI
 UW2647'NATIONAL MONUMENT, ON THE TOP OF A GRASSY, COASTAL BLUFF AND ABOUT 45
 UW2647'FEET ABOVE SEA LEVEL.
 UW2647'
 UW2647'TO REACH FROM KODIAK, FLY WESTWARD ACROSS SHELIKOF STRAIT TO THE
 UW2647'VICINITY OF KATMAI BAY, LANDING AT THE STATION SITE.
 UW2647'
 UW2647'THE STATION IS A STANDARD NGS DISK STAMPED---ATMO 1976---, SET INTO
 UW2647'THE TOP OF A BRASS PIPE 1-1/2 INCHES IN DIAMETER PROJECTING 10 INCHES
 UW2647'ABOVE THE GROUND.  LOCATED 35 FEET NORTHWEST FROM THE TOP EDGE OF THE
 UW2647'BLUFF.
 UW2647'
 UW2647'REFERENCE MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 UW2647'---ATMO NO 1 1976---, SET INTO ROCK OUTCROP.
 UW2647'
 UW2647'REFERENCE MARK NO. 2 IS A STANDARD NGS DISK STAMPED
 UW2647'---ATMO NO 2 1976---, SET INTO THE TOP OF A BRASS PIPE 1-1/2 INCHES IN
 UW2647'DIAMETER PROJECTING 10 INCHES ABOVE THE GROUND.
 UW2647'
 UW2647'HEIGHT OF THE SIGNAL WAS 1.1 METERS.
 UW2647
 UW2647                          STATION RECOVERY (2018)
 UW2647
 UW2647'RECOVERY NOTE BY NATIONAL PARK SERVICE 2018 (IK)
 UW2647'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2648 ***********************************************************************
 UW2648  DESIGNATION -  ATMO RM 2
 UW2648  PID         -  UW2648
 UW2648  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2648  COUNTRY     -  US
 UW2648  USGS QUAD   -  KARLUK D-4 NE (2019)
 UW2648
 UW2648                         *CURRENT SURVEY CONTROL
 UW2648  ______________________________________________________________________
 UW2648* NAD 83(1986) POSITION- 57 58 06.30733(N) 155 01 55.29676(W)   ADJUSTED
 UW2648* NAVD 88 ORTHO HEIGHT -    30.9   (meters)      101.    (feet) VERTCON3
 UW2648  ______________________________________________________________________
 UW2648  GEOID HEIGHT    -         12.671 (meters)                     GEOID12B
 UW2648  LAPLACE CORR    -          1.41  (seconds)                    DEFLEC12B
 UW2648  HORZ ORDER      -  THIRD
 UW2648
 UW2648.The horizontal coordinates were established by classical geodetic methods
 UW2648.and adjusted by the National Geodetic Survey in July 1986.
 UW2648
 UW2648.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2648.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2648
 UW2648.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2648.GEOID12B height accuracy estimate available here.
 UW2648
 UW2648.Click photographs - Photos may exist for this station.
 UW2648
 UW2648.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2648
 UW2648. The following values were computed from the NAD 83(1986) position.
 UW2648
 UW2648;                    North         East     Units Scale Factor Converg.
 UW2648;SPC AK 5     -   442,271.328   438,927.127   MT  0.99994571   -0 52 29.8
 UW2648;UTM  05      - 6,427,001.489   379,793.781   MT  0.99977715   -1 43 22.3
 UW2648
 UW2648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2648!SPC AK 5     -   0.99999319  x   0.99994571  =   0.99993890
 UW2648!UTM  05      -   0.99999319  x   0.99977715  =   0.99977034
 UW2648
 UW2648:                Primary Azimuth Mark                     Grid Az
 UW2648:SPC AK 5     -  PEDMAR AZ MK                             076 57 57.9
 UW2648:UTM  05      -  PEDMAR AZ MK                             077 48 50.4
 UW2648
 UW2648_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLE7979327001(NAD 83)
 UW2648
 UW2648|---------------------------------------------------------------------|
 UW2648| PID    Reference Object                     Distance      Geod. Az  |
 UW2648|                                                           dddmmss.s |
 UW2648| UW3152 PEDMAR AZ MK                        APPROX.15.8 KM 0760528.1 |
 UW2648| UW2647 ATMO                                  8.596 METERS 17558     |
 UW2648|---------------------------------------------------------------------|
 UW2648
 UW2648                          SUPERSEDED SURVEY CONTROL
 UW2648
 UW2648  NAD 27      -  57 58 08.82563(N)    155 01 47.81631(W) AD(       ) 3
 UW2648  NGVD 29 (07/19/86)   28.5    (m)           94.     (f) VERT ANG       
 UW2648
 UW2648.Superseded values are not recommended for survey control.
 UW2648
 UW2648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2648.See file dsdata.pdf to determine how the superseded data were derived.
 UW2648
 UW2648_MARKER: DR = REFERENCE MARK DISK
 UW2648_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW2648_STAMPING: ATMO NO 2 1976
 UW2648_MARK LOGO: NGS
 UW2648_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW2648_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2648
 UW2648  HISTORY     - Date     Condition        Report By
 UW2648  HISTORY     - 1976     MONUMENTED       NOS
 UW2648
 UW2648                          STATION DESCRIPTION
 UW2648
 UW2648'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (RBM)
 UW2648'THE MARK IS LOCATED ABOUT 49.0 MI (78.8 KM) NORTHWEST OF LARSEN BAY,
 UW2648'44.9 MI (72.2 KM) WEST-NORTHWEST OF UYAK AND 34.6 MI (55.7 KM)
 UW2648'NORTHWEST OF KARLUK.
 UW2648'
 UW2648'TO REACH FROM KODIAK, FLY WESTWARD ACROSS SHELIKOF STRAIT TO THE
 UW2648'VICINITY OF KATMAI BAY, LANDING AT THE STATION SITE.
 UW2648'
 UW2648'IT IS SET INTO THE TOP OF A BRASS PIPE 1-1/2 INCHES (4 CM) IN DIAMETER
 UW2648'PROJECTING 10 INCHES (25 CM) ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5636 ***********************************************************************
 TT5636  DESIGNATION -  ATOM
 TT5636  PID         -  TT5636
 TT5636  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5636  COUNTRY     -  US
 TT5636  USGS QUAD   -  
 TT5636
 TT5636                         *CURRENT SURVEY CONTROL
 TT5636  ______________________________________________________________________
 TT5636* NAD 83(1986) POSITION- 52 01 56.42024(N) 173 33 15.40338(W)   ADJUSTED
 TT5636* NAVD 88 ORTHO HEIGHT -    89.0   (meters)      292.    (feet) VERTCON3
 TT5636  ______________________________________________________________________
 TT5636  GEOID HEIGHT    -          7.040 (meters)                     GEOID12B
 TT5636  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC12B
 TT5636  HORZ ORDER      -  SECOND
 TT5636
 TT5636.The horizontal coordinates were established by classical geodetic methods
 TT5636.and adjusted by the National Geodetic Survey in July 1986.
 TT5636
 TT5636.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5636
 TT5636.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5636.GEOID12B height accuracy estimate available here.
 TT5636
 TT5636.Click photographs - Photos may exist for this station.
 TT5636
 TT5636.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5636
 TT5636. The following values were computed from the NAD 83(1986) position.
 TT5636
 TT5636;                    North         East     Units Scale Factor Converg.
 TT5636;SPC AK10     -   117,724.724 1,167,804.771   MT  0.99994587   +1 56 56.6
 TT5636;UTM  02      - 5,767,714.909   324,787.826   MT  0.99997688   -2 00 51.1
 TT5636
 TT5636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5636!SPC AK10     -   0.99998496  x   0.99994587  =   0.99993083
 TT5636!UTM  02      -   0.99998496  x   0.99997688  =   0.99996184
 TT5636
 TT5636:                Primary Azimuth Mark                     Grid Az
 TT5636:SPC AK10     -  BLUE                                     093 52 06.3
 TT5636:UTM  02      -  BLUE                                     097 49 54.0
 TT5636
 TT5636_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC2478767714(NAD 83)
 TT5636
 TT5636|---------------------------------------------------------------------|
 TT5636| PID    Reference Object                     Distance      Geod. Az  |
 TT5636|                                                           dddmmss.s |
 TT5636| CT3200 ATOM RM 2                             7.330 METERS 08155     |
 TT5636| TT5626 BLUE                                APPROX. 4.1 KM 0954902.9 |
 TT5636| CT3199 ATOM RM 1                             7.300 METERS 35759     |
 TT5636|---------------------------------------------------------------------|
 TT5636
 TT5636                          SUPERSEDED SURVEY CONTROL
 TT5636
 TT5636  NAD 27      -  52 02 00.87900(N)    173 33 06.88800(W) AD(       ) 2
 TT5636  NGVD 29 (07/19/86)   86.5    (m)          284.     (f) VERT ANG       
 TT5636
 TT5636.Superseded values are not recommended for survey control.
 TT5636
 TT5636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5636.See file dsdata.pdf to determine how the superseded data were derived.
 TT5636
 TT5636_MARKER: DS = TRIANGULATION STATION DISK
 TT5636_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5636_STAMPING: ATOM 1958
 TT5636_MARK LOGO: CGS
 TT5636_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5636
 TT5636  HISTORY     - Date     Condition        Report By
 TT5636  HISTORY     - 1958     MONUMENTED       CGS
 TT5636
 TT5636                          STATION DESCRIPTION
 TT5636
 TT5636'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5636'THE STATION IS LOCATED ON THE SOUTH SIDE OF AMLIA ISLAND,
 TT5636'19.3 MILES EAST OF THE WEST END OF THE ISLAND, 6 MILES WEST
 TT5636'OF THE ENTRANCE TO SVIECHNIKOF HARBOR, AND ON A PROMINENT
 TT5636'POINT WHICH HAS THREE SAW-TOOTH NOTCHES ALONG THE LOWER
 TT5636'RIDGE WHEN VIEWED FROM THE EAST.
 TT5636'
 TT5636'TO REACH THE STATION SITE, LAND BEHIND A REEF NEAR THE MOUTH
 TT5636'OF A STREAM ON THE EAST SIDE OF THE POINT AND PROCEED IN A
 TT5636'WESTERLY DIRECTION UP A SMALL RAVINE TO THE TOP OF THE RIDGE
 TT5636'JUST ABOVE THE SAW TOOTH NOTCHES MENTIONED ABOVE.  THE STATION
 TT5636'IS ON THE THIRD MAJOR RISE NORTH OF THE END OF THE POINT.
 TT5636'IT IS APPROXIMATELY A 20 MINUTE PACK FROM THE GRAVEL BEACH
 TT5636'TO THE STATION SITE.
 TT5636'
 TT5636'THE STATION MARK IS A STANDARD DISK STAMPED ATOM 1958 AND
 TT5636'CEMENTED ON THE TOP OF A LENGTH OF 2-INCH BRASS PIPE WHICH IS
 TT5636'SET VERTICALLY IN THE GROUND AND PROJECTS 6 INCHES.  IT IS
 TT5636'ABOUT 80 FEET NORTH OF THE CLIFF WHICH FALLS VERTICALLY TO
 TT5636'THE WATERS EDGE.
 TT5636'
 TT5636'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED ATOM NO 1 1958
 TT5636'AND CEMENTED ON THE TOP OF A LENGTH OF 2-INCH BRASS PIPE SET
 TT5636'VERTICALLY AND PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS
 TT5636'AT THE SAME ELEVATION AND 24 FEET NORTH OF THE STATION.
 TT5636'
 TT5636'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED ATOM NO 2 1958
 TT5636'AND CEMENTED ON THE TOP OF A LENGTH OF 2-INCH BRASS PIPE SET
 TT5636'VERTICALLY IN THE GROUND AND PROJECTS 6 INCHES.  IT IS AT THE
 TT5636'SAME ELEVATION AND 24 FEET EAST OF THE STATION.
 TT5636'
 TT5636'A GOOD FRESH WATER SUPPLY, A POSSIBLE WEASEL ROUTE TO THE
 TT5636'STATION, A FAIR LANDING AREA AND GOOD ELEVATION MAKE THIS
 TT5636'SITE FAVORABLE FOR A SHORAN CAMP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8458 ***********************************************************************
 TT8458  DESIGNATION -  ATOM 1916
 TT8458  PID         -  TT8458
 TT8458  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8458  COUNTRY     -  US
 TT8458  USGS QUAD   -  PETERSBURG A-1 SE (2017)
 TT8458
 TT8458                         *CURRENT SURVEY CONTROL
 TT8458  ______________________________________________________________________
 TT8458* NAD 83(1986) POSITION- 56 07 05.15706(N) 132 04 41.05072(W)   ADJUSTED
 TT8458* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8458  ______________________________________________________________________
 TT8458  GEOID HEIGHT    -         -3.767 (meters)                     GEOID12B
 TT8458  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC12B
 TT8458  HORZ ORDER      -  THIRD
 TT8458
 TT8458.The horizontal coordinates were established by classical geodetic methods
 TT8458.and adjusted by the National Geodetic Survey in July 1986.
 TT8458
 TT8458.The orthometric height was scaled from a topographic map.
 TT8458
 TT8458.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8458.GEOID12B height accuracy estimate available here.
 TT8458
 TT8458.Click photographs - Photos may exist for this station.
 TT8458
 TT8458.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8458
 TT8458. The following values were computed from the NAD 83(1986) position.
 TT8458
 TT8458;                    North         East     Units Scale Factor Converg.
 TT8458;SPC AK 1     -   478,049.768   917,475.480   MT  0.99990532   +1 19 25.2
 TT8458;UTM  08      - 6,223,070.449   681,648.523   MT  1.00000471   +2 25 35.1
 TT8458;UTM  09      - 6,223,492.625   308,648.165   MT  1.00004911   -2 33 22.1
 TT8458
 TT8458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8458!SPC AK 1     -   1.00000005  x   0.99990532  =   0.99990537
 TT8458!UTM  08      -   1.00000005  x   1.00000471  =   1.00000476
 TT8458!UTM  09      -   1.00000005  x   1.00004911  =   1.00004916
 TT8458
 TT8458:                Primary Azimuth Mark                     Grid Az
 TT8458:SPC AK 1     -  EBB 1916                                 189 49 52.7
 TT8458:UTM  08      -  EBB 1916                                 188 43 42.8
 TT8458:UTM  09      -  EBB 1916                                 193 42 40.0
 TT8458
 TT8458_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH8164823070(NAD 83)
 TT8458
 TT8458|---------------------------------------------------------------------|
 TT8458| PID    Reference Object                     Distance      Geod. Az  |
 TT8458|                                                           dddmmss.s |
 TT8458| TT8460 EBB 1916                            APPROX. 3.7 KM 1910917.9 |
 TT8458|---------------------------------------------------------------------|
 TT8458
 TT8458                          SUPERSEDED SURVEY CONTROL
 TT8458
 TT8458  NAD 27      -  56 07 06.42800(N)    132 04 34.97700(W) AD(       ) 3
 TT8458
 TT8458.Superseded values are not recommended for survey control.
 TT8458
 TT8458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8458.See file dsdata.pdf to determine how the superseded data were derived.
 TT8458
 TT8458_MARKER: B = BOLT
 TT8458_SETTING: 66 = SET IN ROCK OUTCROP
 TT8458_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8458+STABILITY: POSITION/ELEVATION WELL
 TT8458
 TT8458  HISTORY     - Date     Condition        Report By
 TT8458  HISTORY     - 1916     MONUMENTED       CGS
 TT8458  HISTORY     - 1922     GOOD             CGS
 TT8458
 TT8458                          STATION DESCRIPTION
 TT8458
 TT8458'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8458'STATION IS LOCATED ON THE E SIDE OF THE S ENTRANCE TO
 TT8458'ZIMOVIA STRAIT.  IT IS ON THE FIRST POINT N OF THE SSW
 TT8458'POINT IN THIS LOCALITY.  IT IS THE MOST SE POINT THAT SEES UP
 TT8458'THE E SHORE OF THE STRAIT.  THE MARK IS ON THE OUTER ROCKY
 TT8458'RIDGE, ONE WHICH IS OF A WHITISH COLOR.  IT IS ABOUT 8
 TT8458'FEET FROM HIGH WATER AT THE END OF THIS RIDGE AND ABOUT
 TT8458'3 FEET ABOVE HIGH WATER.
 TT8458'
 TT8458'THE STATION MARK, A 3/4-INCH IRON BOLT WITH U.S.C.G.S. 16
 TT8458'STAMPED IN TOP, IS SET IN CEMENT IN OUTCROPPING ROCK ABOUT
 TT8458'LEVEL WITH THE GENERAL SURFACE OF THE ROCK.
 TT8458'
 TT8458'THE STATION WILL SEE A VERY LITTLE E OF THE N END OF DEER
 TT8458'ISLAND.
 TT8458'
 TT8458'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.3 METERS.
 TT8458
 TT8458                          STATION RECOVERY (1922)
 TT8458
 TT8458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8458'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3485 ***********************************************************************
 UV3485  DESIGNATION -  ATOMIC
 UV3485  PID         -  UV3485
 UV3485  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3485  COUNTRY     -  US
 UV3485  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3485
 UV3485                         *CURRENT SURVEY CONTROL
 UV3485  ______________________________________________________________________
 UV3485* NAD 83(1986) POSITION- 60 36 45.82761(N) 145 48 26.66623(W)   ADJUSTED
 UV3485* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV3485  ______________________________________________________________________
 UV3485  GEOID HEIGHT    -         12.593 (meters)                     GEOID12B
 UV3485  LAPLACE CORR    -          6.70  (seconds)                    DEFLEC12B
 UV3485  HORZ ORDER      -  THIRD
 UV3485
 UV3485.The horizontal coordinates were established by classical geodetic methods
 UV3485.and adjusted by the National Geodetic Survey in July 1986.
 UV3485
 UV3485.The orthometric height was scaled from a topographic map.
 UV3485
 UV3485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3485.GEOID12B height accuracy estimate available here.
 UV3485
 UV3485.Click photographs - Photos may exist for this station.
 UV3485
 UV3485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3485
 UV3485. The following values were computed from the NAD 83(1986) position.
 UV3485
 UV3485;                    North         East     Units Scale Factor Converg.
 UV3485;SPC AK 3     -   736,367.409   510,546.266   MT  0.99990136   +0 10 04.1
 UV3485;UTM  06      - 6,720,244.733   565,283.717   MT  0.99965222   +1 02 21.0
 UV3485
 UV3485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3485!SPC AK 3     -   0.99999693  x   0.99990136  =   0.99989830
 UV3485!UTM  06      -   0.99999693  x   0.99965222  =   0.99964916
 UV3485
 UV3485:                Primary Azimuth Mark                     Grid Az
 UV3485:SPC AK 3     -  NARROWS 1900                             243 18 13.6
 UV3485:UTM  06      -  NARROWS 1900                             242 25 56.7
 UV3485
 UV3485_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6528320244(NAD 83)
 UV3485
 UV3485|---------------------------------------------------------------------|
 UV3485| PID    Reference Object                     Distance      Geod. Az  |
 UV3485|                                                           dddmmss.s |
 UV3485| CT9784 ATOMIC RM 1                          10.717 METERS 07309     |
 UV3485| UV3502 NARROWS 1900                        APPROX. 5.9 KM 2432817.7 |
 UV3485| CT9785 ATOMIC RM 2                          15.869 METERS 33508     |
 UV3485|---------------------------------------------------------------------|
 UV3485
 UV3485                          SUPERSEDED SURVEY CONTROL
 UV3485
 UV3485  NAD 27      -  60 36 47.80265(N)    145 48 19.62933(W) AD(       ) 3
 UV3485
 UV3485.Superseded values are not recommended for survey control.
 UV3485
 UV3485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3485.See file dsdata.pdf to determine how the superseded data were derived.
 UV3485
 UV3485_MARKER: DS = TRIANGULATION STATION DISK
 UV3485_SETTING: 66 = SET IN ROCK OUTCROP
 UV3485_STAMPING: ATOMIC 1964
 UV3485_MARK LOGO: CGS
 UV3485_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3485+STABILITY: POSITION/ELEVATION WELL
 UV3485
 UV3485  HISTORY     - Date     Condition        Report By
 UV3485  HISTORY     - 1964     MONUMENTED       CGS
 UV3485
 UV3485                          STATION DESCRIPTION
 UV3485
 UV3485'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3485'THE STATION IS LOCATED IN ORCA BAY ON THE ROCKY SOUTHWEST
 UV3485'POINT OF CHANNEL ISLAND APPROXIMATELY 500 FEET WEST OF CHANNEL
 UV3485'ISLAND LIGHT.  IT IS ABOUT 10 FEET ABOVE HIGH WATER.
 UV3485'
 UV3485'STATION MARK IS A STANDARD DISK STAMPED ATOMIC 1964 CEMENTED
 UV3485'INTO A ROCK CREVICE.
 UV3485'
 UV3485'REFERENCE MARK 1, A STANDARD DISK STAMPED ATOMIC NO 1 1964
 UV3485'CEMENTED IN A ROCK CREVICE, IS ABOUT THREE FEET LOWER THAN
 UV3485'THE STATION.
 UV3485'
 UV3485'REFERENCE MARK 2, A STANDARD DISK STAMPED ATOMIC NO 2 1964
 UV3485'CEMENTED IN A ROCK CREVICE, IS ABOUT FIVE FEET LOWER THAN
 UV3485'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO1827 ***********************************************************************
 DO1827  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO1827  DESIGNATION -  ATQASUK CORS ARP
 DO1827  CORS_ID     -  ATQK
 DO1827  PID         -  DO1827
 DO1827  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DO1827  COUNTRY     -  US
 DO1827  USGS QUAD   -  MEADE RIVER B-3 NE (2013)
 DO1827
 DO1827                         *CURRENT SURVEY CONTROL
 DO1827  ______________________________________________________________________
 DO1827* NAD 83(2011) POSITION- 70 28 19.32812(N) 157 24 28.20012(W)   ADJUSTED
 DO1827* NAD 83(2011) ELLIP HT-    27.420 (meters)        (04/??/25)   ADJUSTED
 DO1827* NAD 83(2011) EPOCH   -  2010.00
 DO1827  ______________________________________________________________________
 DO1827  GEOID HEIGHT    -         -3.145 (meters)                     GEOID12B
 DO1827  NAD 83(2011) X  - -1,974,283.346 (meters)                     COMP
 DO1827  NAD 83(2011) Y  -   -821,498.167 (meters)                     COMP
 DO1827  NAD 83(2011) Z  -  5,988,873.481 (meters)                     COMP
 DO1827
 DO1827  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO1827  Standards:
 DO1827         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO1827            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO1827  -------------------------------------------------------------------
 DO1827  NETWORK    0.18   0.19           0.06   0.08   0.10     -0.55301600
 DO1827  -------------------------------------------------------------------
 DO1827
 DO1827.The coordinates were established by GPS observations
 DO1827.and adjusted by the National Geodetic Survey in April 2025.
 DO1827
 DO1827.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO1827.been affixed to the stable North American Tectonic Plate. 
 DO1827
 DO1827.The coordinates are valid at the epoch date displayed above
 DO1827.which is a decimal equivalence of Year/Month/Day.
 DO1827
 DO1827.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO1827.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO1827.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO1827.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO1827.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO1827.published epoch of 2010.00.
 DO1827
 DO1827.Additional information on MYCS is available at:
 DO1827.https://geodesy.noaa.gov/CORS/index.shtml
 DO1827
 DO1827.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1827.GEOID12B height accuracy estimate available here.
 DO1827
 DO1827.The PID for the CORS L1 Phase Center is DO1828.
 DO1827
 DO1827.Click photographs - Photos may exist for this station.
 DO1827
 DO1827.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO1827
 DO1827.The ellipsoidal height was determined by GPS observations
 DO1827.and is referenced to NAD 83.
 DO1827
 DO1827. The following values were computed from the NAD 83(2011) position.
 DO1827
 DO1827;                    North         East     Units Scale Factor Converg.
 DO1827;UTM  04      - 7,819,292.524   559,392.422   MT  0.99964315   +1 30 02.3
 DO1827
 DO1827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO1827!UTM  04      -   0.99999571  x   0.99964315  =   0.99963886
 DO1827
 DO1827_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED5939219292(NAD 83)
 DO1827
 DO1827                          SUPERSEDED SURVEY CONTROL
 DO1827
 DO1827  NAD 83(2011)-  70 28 19.32818(N)    157 24 28.20062(W) AD(2010.00) c
 DO1827  ELLIP H (06/??/19)   27.423  (m)                       GP(2010.00) c c
 DO1827  NAD 83(2011)-  70 28 19.32815(N)    157 24 28.20026(W) AD(2010.00) c
 DO1827  ELLIP H (11/??/12)   27.423  (m)                       GP(2010.00) c c
 DO1827
 DO1827.Superseded values are not recommended for survey control.
 DO1827
 DO1827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO1827.See file dsdata.pdf to determine how the superseded data were derived.
 DO1827
 DO1827_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO1827
 DO1827                          STATION DESCRIPTION
 DO1827
 DO1827'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DO1827'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DO1827'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DO1827'AND LOG FILES ACCESSIBLE AT:
 DO1827'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7791 ***********************************************************************
 TT7791  DESIGNATION -  ATTE
 TT7791  PID         -  TT7791
 TT7791  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7791  COUNTRY     -  US
 TT7791  USGS QUAD   -  DEMARCATION POINT B-4 NW (2018)
 TT7791
 TT7791                         *CURRENT SURVEY CONTROL
 TT7791  ______________________________________________________________________
 TT7791* NAD 83(1986) POSITION- 69 29 46.56752(N) 143 07 30.86643(W)   ADJUSTED
 TT7791* NAVD 88 ORTHO HEIGHT -   843.0   (meters)     2766.    (feet) VERTCON3
 TT7791  ______________________________________________________________________
 TT7791  GEOID HEIGHT    -          0.153 (meters)                     GEOID12B
 TT7791  LAPLACE CORR    -        -16.80  (seconds)                    DEFLEC12B
 TT7791  HORZ ORDER      -  THIRD
 TT7791
 TT7791.The horizontal coordinates were established by classical geodetic methods
 TT7791.and adjusted by the National Geodetic Survey in July 1986.
 TT7791
 TT7791.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7791
 TT7791.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7791.GEOID12B height accuracy estimate available here.
 TT7791
 TT7791.Click photographs - Photos may exist for this station.
 TT7791
 TT7791.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7791
 TT7791. The following values were computed from the NAD 83(1986) position.
 TT7791
 TT7791;                    North         East     Units Scale Factor Converg.
 TT7791;SPC AK 2     - 1,727,101.037   456,002.080   MT  0.99992368   -1 03 14.3
 TT7791;UTM  07      - 7,711,143.080   416,936.460   MT  0.99968441   -1 59 26.6
 TT7791
 TT7791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7791!SPC AK 2     -   0.99986816  x   0.99992368  =   0.99979185
 TT7791!UTM  07      -   0.99986816  x   0.99968441  =   0.99955261
 TT7791
 TT7791:                Primary Azimuth Mark                     Grid Az
 TT7791:SPC AK 2     -  BITTY                                    303 37 48.7
 TT7791:UTM  07      -  BITTY                                    304 34 01.0
 TT7791
 TT7791_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT1693611143(NAD 83)
 TT7791
 TT7791|---------------------------------------------------------------------|
 TT7791| PID    Reference Object                     Distance      Geod. Az  |
 TT7791|                                                           dddmmss.s |
 TT7791| TT7794 BITTY                               APPROX.27.2 KM 3023434.4 |
 TT7791|---------------------------------------------------------------------|
 TT7791
 TT7791                          SUPERSEDED SURVEY CONTROL
 TT7791
 TT7791  NAD 27      -  69 29 47.20500(N)    143 07 21.12500(W) AD(       ) 3
 TT7791  NGVD 29 (07/19/86)  841.8    (m)         2762.     (f) VERT ANG       
 TT7791
 TT7791.Superseded values are not recommended for survey control.
 TT7791
 TT7791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7791.See file dsdata.pdf to determine how the superseded data were derived.
 TT7791
 TT7791_MARKER: DD = SURVEY DISK
 TT7791_SETTING: 66 = SET IN ROCK OUTCROP
 TT7791_STAMPING: ATTE 1955 30TH ENGR GP
 TT7791_MARK LOGO: USACE
 TT7791_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7791+STABILITY: POSITION/ELEVATION WELL
 TT7791
 TT7791  HISTORY     - Date     Condition        Report By
 TT7791  HISTORY     - 1955     MONUMENTED       USA
 TT7791
 TT7791                          STATION DESCRIPTION
 TT7791
 TT7791'DESCRIBED BY US ARMY 1955
 TT7791'THE STATION IS LOCATED APPROXIMATELY 45.0 MILES SOUTH-SOUTHEAST OF
 TT7791'BARTER ISLAND AIRSTRIP, APPROXIMATELY 2.0 MILES EAST OF THE OKEROKOVIK
 TT7791'RIVER, AT THE FOOT OF THE BROOKS RANGE, AND ON THE HIGHEST POINT OF A
 TT7791'ROCKY KNOB SITUATED APPROXIMATELY 1/2 MILE NORTH OF THE MOUNTAIN.
 TT7791'
 TT7791'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED ATTE 1955 30TH
 TT7791'ENGR GP, CEMENTED IN ROCK FLUSH WITH GROUND SURFACE.
 TT7791'
 TT7791'REFERENCE MARK NO. 1, IS A USACE REFERENCE DISC STAMPED RM 1 ATTE 30TH
 TT7791'ENGR GP, CEMENTED IN ROCK FLUSH WITH GROUND SURFACE, 5.6 METERS
 TT7791'SOUTHWEST FROM STATION AND 5 FEET LOWER THAN STATION.
 TT7791'
 TT7791'REFERENCE MARK NO. 2, IS A USACE REFERENCE DISC STAMPED RM 2 ATTE 30TH
 TT7791'ENGR GP, CEMENTED IN ROCK FLUSH WITH GROUND SURFACE, 7.5 METERS WEST
 TT7791'FROM STATION AND 5 FEET LOWER THAN STATION.
 TT7791'
 TT7791'STATION SITE WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 TT7791'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1261 ***********************************************************************
 UW1261  DESIGNATION -  ATTI
 UW1261  PID         -  UW1261
 UW1261  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1261  COUNTRY     -  US
 UW1261  USGS QUAD   -  SUTWIK ISLAND C-4 SW (2019)
 UW1261
 UW1261                         *CURRENT SURVEY CONTROL
 UW1261  ______________________________________________________________________
 UW1261* NAD 83(1986) POSITION- 56 32 17.10599(N) 157 19 39.65613(W)   ADJUSTED
 UW1261* NAVD 88 ORTHO HEIGHT -   111.0   (meters)      364.    (feet) VERTCON3
 UW1261  ______________________________________________________________________
 UW1261  GEOID HEIGHT    -         12.993 (meters)                     GEOID12B
 UW1261  LAPLACE CORR    -         -8.19  (seconds)                    DEFLEC12B
 UW1261  HORZ ORDER      -  THIRD
 UW1261
 UW1261.The horizontal coordinates were established by classical geodetic methods
 UW1261.and adjusted by the National Geodetic Survey in July 1986.
 UW1261
 UW1261.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1261
 UW1261.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1261.GEOID12B height accuracy estimate available here.
 UW1261
 UW1261.Click photographs - Photos may exist for this station.
 UW1261
 UW1261.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1261
 UW1261. The following values were computed from the NAD 83(1986) position.
 UW1261
 UW1261;                    North         East     Units Scale Factor Converg.
 UW1261;SPC AK 6     -   282,735.159   541,358.575   MT  0.99992097   +0 33 39.2
 UW1261;UTM  04      - 6,267,221.811   602,839.329   MT  0.99972970   +1 23 42.9
 UW1261
 UW1261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1261!SPC AK 6     -   0.99998059  x   0.99992097  =   0.99990156
 UW1261!UTM  04      -   0.99998059  x   0.99972970  =   0.99971029
 UW1261
 UW1261:                Primary Azimuth Mark                     Grid Az
 UW1261:SPC AK 6     -  KUMLIK                                   334 23 56.3
 UW1261:UTM  04      -  KUMLIK                                   333 33 52.6
 UW1261
 UW1261_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH0283967221(NAD 83)
 UW1261
 UW1261|---------------------------------------------------------------------|
 UW1261| PID    Reference Object                     Distance      Geod. Az  |
 UW1261|                                                           dddmmss.s |
 UW1261| UW1266 KUMLIK                              APPROX.12.4 KM 3345735.5 |
 UW1261|---------------------------------------------------------------------|
 UW1261
 UW1261                          SUPERSEDED SURVEY CONTROL
 UW1261
 UW1261  NAD 27      -  56 32 19.81653(N)    157 19 32.32894(W) AD(       ) 3
 UW1261  NGVD 29 (07/19/86)  108.6    (m)          356.     (f) VERT ANG       
 UW1261
 UW1261.Superseded values are not recommended for survey control.
 UW1261
 UW1261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1261.See file dsdata.pdf to determine how the superseded data were derived.
 UW1261
 UW1261_MARKER: DD = SURVEY DISK
 UW1261_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1261_STAMPING: ATTI 1982
 UW1261_MARK LOGO: NOS
 UW1261_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1261
 UW1261  HISTORY     - Date     Condition        Report By
 UW1261  HISTORY     - 1982     MONUMENTED       NOS
 UW1261
 UW1261                          STATION DESCRIPTION
 UW1261
 UW1261'DESCRIBED BY NATIONAL OCEAN SERVICE 1982 (RBM)
 UW1261'THE STATION IS LOCATED ON THE WESTERN SHORE OF SUTWIK ISLAND BY A
 UW1261'VERY NOTICABLE HORSESHOE SHAPED BAY ON A VERY HIGH POINT NEAR THE
 UW1261'WESTERNMOST POINT OF THE ISLAND.
 UW1261'
 UW1261'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW1261'STAMPED---ATTI 1982---BRAZED ON A ONE INCH PIPE DRIVEN INTO THE
 UW1261'TUNDRA.  THE PIPE EXTENDS SIX INCHES ABOVE THE GROUND.  IT IS
 UW1261'ABOUT 5 METERS FROM THE SOUTH LEDGE OF THE BLUFF AND ABOUT 23 METERS
 UW1261'FROM THE HIGHEST POINT OF A DISTINCT NECK EXTENDING TO THE SOUTHWEST.
 UW1261'
 UW1261'THE STATION WAS REACHED BY HELICOPTER, BUT IT CAN BE REACHED BY
 UW1261'BOAT, LANDING ON THE BEACH ON THE SOUTH SIDE, WHERE A SMALL STREAM
 UW1261'ENTERS ON THE WESTERNMOST PART OF THE ISLAND.  THE STREAM MAY BE
 UW1261'FOLLOWED UP FOR ABOUT ONE MILE TO REACH THE STATION SITE.
 UW1261'
 UW1261'THERE WERE NO REFERENCE MARKS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4441 ***********************************************************************
 UW4441  DESIGNATION -  ATTIUNIK
 UW4441  PID         -  UW4441
 UW4441  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4441  COUNTRY     -  US
 UW4441  USGS QUAD   -  SELAWIK C-5 SE (2016)
 UW4441
 UW4441                         *CURRENT SURVEY CONTROL
 UW4441  ______________________________________________________________________
 UW4441* NAD 83(1986) POSITION- 66 32 07.79719(N) 161 10 34.10751(W)   ADJUSTED
 UW4441* NAVD 88 ORTHO HEIGHT -     2.4   (meters)        8.    (feet) VERTCON3
 UW4441  ______________________________________________________________________
 UW4441  GEOID HEIGHT    -          3.492 (meters)                     GEOID12B
 UW4441  LAPLACE CORR    -          4.59  (seconds)                    DEFLEC12B
 UW4441  HORZ ORDER      -  SECOND
 UW4441
 UW4441.The horizontal coordinates were established by classical geodetic methods
 UW4441.and adjusted by the National Geodetic Survey in July 1986.
 UW4441
 UW4441.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4441
 UW4441.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4441.GEOID12B height accuracy estimate available here.
 UW4441
 UW4441.Click photographs - Photos may exist for this station.
 UW4441
 UW4441.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4441
 UW4441. The following values were computed from the NAD 83(1986) position.
 UW4441
 UW4441;                    North         East     Units Scale Factor Converg.
 UW4441;SPC AK 7     - 1,396,739.209   536,616.551   MT  0.99991641   +0 45 20.7
 UW4441;UTM  04      - 7,381,284.760   403,323.672   MT  0.99971440   -1 59 46.8
 UW4441
 UW4441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4441!SPC AK 7     -   0.99999908  x   0.99991641  =   0.99991549
 UW4441!UTM  04      -   0.99999908  x   0.99971440  =   0.99971348
 UW4441
 UW4441:                Primary Azimuth Mark                     Grid Az
 UW4441:SPC AK 7     -  ATTIUNIK AZ MK                           237 51 07.2
 UW4441:UTM  04      -  ATTIUNIK AZ MK                           240 36 14.7
 UW4441
 UW4441_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU0332381284(NAD 83)
 UW4441
 UW4441|---------------------------------------------------------------------|
 UW4441| PID    Reference Object                     Distance      Geod. Az  |
 UW4441|                                                           dddmmss.s |
 UW4441| CA3928 ATTIUNIK RM 2                        11.426 METERS 20447     |
 UW4441| CA3926 ATTIUNIK AZ MK                                     2383627.9 |
 UW4441| CA3927 ATTIUNIK RM 1                        13.260 METERS 28132     |
 UW4441|---------------------------------------------------------------------|
 UW4441
 UW4441                          SUPERSEDED SURVEY CONTROL
 UW4441
 UW4441  NAD 27      -  66 32 10.13100(N)    161 10 24.18700(W) AD(       ) 2
 UW4441  NGVD 29 (07/19/86)    1.5    (m)            5.     (f) VERT ANG       
 UW4441
 UW4441.Superseded values are not recommended for survey control.
 UW4441
 UW4441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4441.See file dsdata.pdf to determine how the superseded data were derived.
 UW4441
 UW4441_MARKER: DS = TRIANGULATION STATION DISK
 UW4441_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4441_STAMPING: ATTIUNIK 1949
 UW4441_MARK LOGO: CGS
 UW4441_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4441_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4441
 UW4441  HISTORY     - Date     Condition        Report By
 UW4441  HISTORY     - 1949     MONUMENTED       CGS
 UW4441  HISTORY     - 1950     GOOD             USACE
 UW4441  HISTORY     - 1955     GOOD             USACE
 UW4441  HISTORY     - 1973     MARK NOT FOUND   WESGEO
 UW4441
 UW4441                          STATION DESCRIPTION
 UW4441
 UW4441'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4441'THE STATION IS ON ATTIUNIK POINT, A HEAD OF LAND (ABOUT 46 MILES
 UW4441'SOUTHEAST OF KOTZEBUE) LYING BETWEEN THE WEST SHORE OF SELAWIK LAKE
 UW4441'AND THE CHANNEL JOINING SELAWIK LAKE WITH HOTHAM INLET. THE STATION
 UW4441'IS AT THE BASE OF THE SAND SPIT, WHICH EXTENDS OUT INTO THE LAKE
 UW4441'ABOUT 300 YARDS, AT THE MOST NORTHERLY POINT OF THE BRUSH LINE, 75
 UW4441'FEET NORTHEAST OF A 16 FOOT POLE LOOKOUT TOWER, AND 15 FEET
 UW4441'SOUTHWEST OF THE SHORE LINE OF THE LAKE. THE STATION MARK IS A
 UW4441'STANDARD DISK WELDED TO THE TOP OF A 2 INCH GALVANIZED PIPE
 UW4441'PROJECTING 6 INCHES ABOVE THE GROUND. IT IS STAMPED ATTIUNIK 1949.
 UW4441'
 UW4441'REFERENCE MARK NO. 1 IS A STANDARD DISK WELDED TO A 2 INCH SOIL PIPE
 UW4441'PROJECTING 4 INCHES ABOVE THE GROUND. IT IS STAMPED ATTIUNIK NO 1
 UW4441'1949.
 UW4441'
 UW4441'REFERENCE MARK NO. 2 IS A STANDARD DISK WELDED TO A 2 INCH SOIL PIPE
 UW4441'PROJECTING 4 INCHES ABOVE THE GROUND. IT IS STAMPED ATTIUNIK NO 2
 UW4441'1949.
 UW4441'
 UW4441'THE AZIMUTH MARK IS APPROXIMATELY 0.4 MILE SOUTHWEST ALONG THE LAKE
 UW4441'SHORE, 50 FEET NORTHEAST OF AN INLET FROM THE LAKE TO A POND BEHIND
 UW4441'THE BEACH, AND 15 FEET SOUTHEAST OF THE EDGE OF THE LAKE. THE MARK
 UW4441'IS A STANDARD REFERENCE DISK WELDED TO A 2 INCH SOIL PIPE PROJECTING
 UW4441'6 INCHES ABOVE THE GROUND. IT IS STAMPED ATTIUNIK AZIMUTH 1949.
 UW4441'
 UW4441'THE STATION CAN BE REACHED BY FLOAT PLANE BY LANDING ON EITHER
 UW4441'SELAWIK LAKE OR THE CHANNEL LEADING TO HOTHAM INLET.
 UW4441
 UW4441                          STATION RECOVERY (1950)
 UW4441
 UW4441'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4441'MARK WAS FOUND TO BE IN GOOD CONDITION. RECOVERED AS DESCRIBED.
 UW4441
 UW4441                          STATION RECOVERY (1955)
 UW4441
 UW4441'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW4441'RECOVERED AS DESCRIBED. STATION
 UW4441'IS, AIRLINE, ABOUT 32.7 MILES W OF TOWN OF SELAWIK. RM 1 RM 2 IN GOOD
 UW4441'CONDITION. NO SEARCH MADE FOR AZIMUTH MARK. LINE OF SIGHT WHEN
 UW4441'OCCUPIED BY T-2 TRIPOD CLEAR IN ALL DIRECTIONS EXCEPT TO SW
 UW4441'WHERE BUSHES BLOCK VISION. TOP OF MARK PROJECTS 4 INCHES ABOVE
 UW4441'GROUND.
 UW4441
 UW4441                          STATION RECOVERY (1973)
 UW4441
 UW4441'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1973 (BS)
 UW4441'MARK WAS NOT RECOVERED - SHOVELED SNOW FOR ONE FULL DAY. VERY POOR
 UW4441'LOCATION FOR B.M. - LOW POINT OF LAND BETWEEN HOTHAM INLET AND
 UW4441'SELAWIK LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3840 ***********************************************************************
 DP3840  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3840  DESIGNATION -  ATTPS_AK2004 CORS GRP
 DP3840  CORS_ID     -  AC63
 DP3840  PID         -  DP3840
 DP3840  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DP3840  COUNTRY     -  US
 DP3840  USGS QUAD   -  MOUNT HAYES C-4 SW (2016)
 DP3840
 DP3840                         *CURRENT SURVEY CONTROL
 DP3840  ______________________________________________________________________
 DP3840* NAD 83(2011) POSITION- 63 30 08.73345(N) 145 50 49.98349(W)   ADJUSTED
 DP3840* NAD 83(2011) ELLIP HT-   814.691 (meters)        (04/??/25)   ADJUSTED
 DP3840* NAD 83(2011) EPOCH   -  2010.00
 DP3840  ______________________________________________________________________
 DP3840  GEOID HEIGHT    -         14.553 (meters)                     GEOID12B
 DP3840  NAD 83(2011) X  - -2,361,554.584 (meters)                     COMP
 DP3840  NAD 83(2011) Y  - -1,602,067.419 (meters)                     COMP
 DP3840  NAD 83(2011) Z  -  5,685,913.058 (meters)                     COMP
 DP3840  LAPLACE CORR    -         14.15  (seconds)                    DEFLEC12B
 DP3840
 DP3840  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3840  Standards:
 DP3840         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3840            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3840  -------------------------------------------------------------------
 DP3840  NETWORK    0.21   0.25           0.07   0.09   0.13     -0.57747400
 DP3840  -------------------------------------------------------------------
 DP3840
 DP3840.The horizontal coordinates were established by GPS observations
 DP3840.and adjusted by the National Geodetic Survey in April 2025.
 DP3840
 DP3840.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3840.been affixed to the stable North American Tectonic Plate. 
 DP3840
 DP3840.The horizontal coordinates are valid at the epoch date displayed above
 DP3840.which is a decimal equivalence of Year/Month/Day.
 DP3840
 DP3840.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3840.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3840.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3840.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3840.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3840.published epoch of 2010.00.
 DP3840
 DP3840.Additional information on MYCS is available at:
 DP3840.https://geodesy.noaa.gov/CORS/index.shtml
 DP3840
 DP3840.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3840.GEOID12B height accuracy estimate available here.
 DP3840
 DP3840.Click photographs - Photos may exist for this station.
 DP3840
 DP3840.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3840
 DP3840.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP3840
 DP3840.The ellipsoidal height was determined by GPS observations
 DP3840.and is referenced to NAD 83.
 DP3840
 DP3840. The following values were computed from the NAD 83(2011) position.
 DP3840
 DP3840;                    North         East     Units Scale Factor Converg.
 DP3840;UTM  06      - 7,042,086.696   557,383.250   MT  0.99964033   +1 01 54.2
 DP3840
 DP3840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3840!UTM  06      -   0.99987254  x   0.99964033  =   0.99951292
 DP3840
 DP3840_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5738342086(NAD 83)
 DP3840
 DP3840                          SUPERSEDED SURVEY CONTROL
 DP3840
 DP3840  NAD 83(2011)-  63 30 08.73358(N)    145 50 49.98361(W) AD(2010.00) A
 DP3840  ELLIP H (06/??/19)  814.688  (m)                       GP(2010.00) 4 1
 DP3840  NAD 83(2011)-  63 30 08.73411(N)    145 50 49.98277(W) AD(2010.00) A
 DP3840  ELLIP H (06/??/14)  814.715  (m)                       GP(2010.00) 4 1
 DP3840
 DP3840.Superseded values are not recommended for survey control.
 DP3840
 DP3840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3840.See file dsdata.pdf to determine how the superseded data were derived.
 DP3840
 DP3840_STAMPING: UNKNOWN
 DP3840
 DP3840                          STATION DESCRIPTION
 DP3840
 DP3840'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC63'
 DP3840'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DP3840'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3840'AND LOG FILES ACCESSIBLE AT:
 DP3840'https://geodesy.noaa.gov/CORS/index.shtml
 DP3840'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3838 ***********************************************************************
 DP3838  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3838  DESIGNATION -  ATTPS_____AK2004 CORS ARP
 DP3838  CORS_ID     -  AC63
 DP3838  PID         -  DP3838
 DP3838  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DP3838  COUNTRY     -  US
 DP3838  USGS QUAD   -  MOUNT HAYES C-4 SW (2016)
 DP3838
 DP3838                         *CURRENT SURVEY CONTROL
 DP3838  ______________________________________________________________________
 DP3838* NAD 83(2011) POSITION- 63 30 08.73345(N) 145 50 49.98349(W)   ADJUSTED
 DP3838* NAD 83(2011) ELLIP HT-   814.699 (meters)        (04/??/25)   ADJUSTED
 DP3838* NAD 83(2011) EPOCH   -  2010.00
 DP3838  ______________________________________________________________________
 DP3838  GEOID HEIGHT    -         14.553 (meters)                     GEOID12B
 DP3838  NAD 83(2011) X  - -2,361,554.587 (meters)                     COMP
 DP3838  NAD 83(2011) Y  - -1,602,067.421 (meters)                     COMP
 DP3838  NAD 83(2011) Z  -  5,685,913.065 (meters)                     COMP
 DP3838
 DP3838  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3838  Standards:
 DP3838         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3838            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3838  -------------------------------------------------------------------
 DP3838  NETWORK    0.21   0.25           0.07   0.09   0.13     -0.57747400
 DP3838  -------------------------------------------------------------------
 DP3838
 DP3838.The coordinates were established by GPS observations
 DP3838.and adjusted by the National Geodetic Survey in April 2025.
 DP3838
 DP3838.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3838.been affixed to the stable North American Tectonic Plate. 
 DP3838
 DP3838.The coordinates are valid at the epoch date displayed above
 DP3838.which is a decimal equivalence of Year/Month/Day.
 DP3838
 DP3838.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3838.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3838.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3838.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3838.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3838.published epoch of 2010.00.
 DP3838
 DP3838.Additional information on MYCS is available at:
 DP3838.https://geodesy.noaa.gov/CORS/index.shtml
 DP3838
 DP3838.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3838.GEOID12B height accuracy estimate available here.
 DP3838
 DP3838.The PID for the CORS L1 Phase Center is DS2930.
 DP3838
 DP3838.Click photographs - Photos may exist for this station.
 DP3838
 DP3838.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3838
 DP3838.The ellipsoidal height was determined by GPS observations
 DP3838.and is referenced to NAD 83.
 DP3838
 DP3838. The following values were computed from the NAD 83(2011) position.
 DP3838
 DP3838;                    North         East     Units Scale Factor Converg.
 DP3838;UTM  06      - 7,042,086.696   557,383.250   MT  0.99964033   +1 01 54.2
 DP3838
 DP3838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3838!UTM  06      -   0.99987254  x   0.99964033  =   0.99951292
 DP3838
 DP3838_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5738342086(NAD 83)
 DP3838
 DP3838                          SUPERSEDED SURVEY CONTROL
 DP3838
 DP3838  NAD 83(2011)-  63 30 08.73358(N)    145 50 49.98361(W) AD(2010.00) c
 DP3838  ELLIP H (06/??/19)  814.696  (m)                       GP(2010.00) c c
 DP3838  NAD 83(2011)-  63 30 08.73411(N)    145 50 49.98277(W) AD(2010.00) c
 DP3838  ELLIP H (06/??/14)  814.724  (m)                       GP(2010.00) c c
 DP3838
 DP3838.Superseded values are not recommended for survey control.
 DP3838
 DP3838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3838.See file dsdata.pdf to determine how the superseded data were derived.
 DP3838
 DP3838_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP3838
 DP3838                          STATION DESCRIPTION
 DP3838
 DP3838'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DP3838'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DP3838'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3838'AND LOG FILES ACCESSIBLE AT:
 DP3838'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3101 ***********************************************************************
 UW3101  DESIGNATION -  ATUSHAGVIK
 UW3101  PID         -  UW3101
 UW3101  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3101  COUNTRY     -  US
 UW3101  USGS QUAD   -  MOUNT KATMAI A-1 SW (2019)
 UW3101
 UW3101                         *CURRENT SURVEY CONTROL
 UW3101  ______________________________________________________________________
 UW3101* NAD 83(1986) POSITION- 58 04 57.31783(N) 154 19 00.57944(W)   ADJUSTED
 UW3101* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW3101  ______________________________________________________________________
 UW3101  GEOID HEIGHT    -         11.551 (meters)                     GEOID12B
 UW3101  LAPLACE CORR    -        -11.24  (seconds)                    DEFLEC12B
 UW3101  HORZ ORDER      -  THIRD
 UW3101
 UW3101.The horizontal coordinates were established by classical geodetic methods
 UW3101.and adjusted by the National Geodetic Survey in July 1986.
 UW3101
 UW3101.The orthometric height was scaled from a topographic map.
 UW3101
 UW3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3101.GEOID12B height accuracy estimate available here.
 UW3101
 UW3101.Click photographs - Photos may exist for this station.
 UW3101
 UW3101.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3101
 UW3101. The following values were computed from the NAD 83(1986) position.
 UW3101
 UW3101;                    North         East     Units Scale Factor Converg.
 UW3101;SPC AK 5     -   454,563.598   481,310.143   MT  0.99990428   -0 16 08.1
 UW3101;UTM  05      - 6,438,662.529   422,345.667   MT  0.99967393   -1 07 04.1
 UW3101
 UW3101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3101!SPC AK 5     -   0.99999594  x   0.99990428  =   0.99990022
 UW3101!UTM  05      -   0.99999594  x   0.99967393  =   0.99966987
 UW3101
 UW3101:                Primary Azimuth Mark                     Grid Az
 UW3101:SPC AK 5     -  ROCKY POINT                              172 00 33.0
 UW3101:UTM  05      -  ROCKY POINT                              172 51 29.0
 UW3101
 UW3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2234538662(NAD 83)
 UW3101
 UW3101|---------------------------------------------------------------------|
 UW3101| PID    Reference Object                     Distance      Geod. Az  |
 UW3101|                                                           dddmmss.s |
 UW3101| UW2533 ROCKY POINT                         APPROX.47.9 KM 1714424.9 |
 UW3101|---------------------------------------------------------------------|
 UW3101
 UW3101                          SUPERSEDED SURVEY CONTROL
 UW3101
 UW3101  NAD 27      -  58 04 59.83400(N)    154 18 52.34700(W) AD(       ) 3
 UW3101  AKVD        -  58 04 49.28000(N)    154 19 17.66000(W) AD(       ) 3
 UW3101
 UW3101.Superseded values are not recommended for survey control.
 UW3101
 UW3101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3101.See file dsdata.pdf to determine how the superseded data were derived.
 UW3101
 UW3101_MARKER: G = GLASS BOTTLE
 UW3101_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW3101_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW3101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3101
 UW3101  HISTORY     - Date     Condition        Report By
 UW3101  HISTORY     - 1908     MONUMENTED       CGS
 UW3101  HISTORY     - 1967     SEE DESCRIPTION  CGS
 UW3101
 UW3101                          STATION DESCRIPTION
 UW3101
 UW3101'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW3101'THIS STATION IS SITUATED ON A POINT OF THE MAINLAND ABOUT TWO
 UW3101'MILES NORTHEAST OF TAKLI ISLAND.  FROM A 40-FOOT CLIFF THE
 UW3101'LAND SLOPES GENTLY BACK TO THE FOOTHILLS.  THE STATION IS
 UW3101'LOCATED ABOUT 100 METERS BACK FROM THE BEACH, ON THE SLOPE.
 UW3101'THE SLOPE IS GRASSY AND VERY ROUGH HUMMOCK.  A LARGE
 UW3101'SHOULDER 600 FEET HIGH STANDS TO THE NORTH OF THE STATION
 UW3101'EXTENDING DOWN TO THE BEACH.
 UW3101'
 UW3101'THE REFERENCE MARK IS A 3/4-INCH HOLE SURROUNDED BY A TRIANGLE
 UW3101'(4-INCH SIDES) DRILLED IN ROCK NEAR THE TOP OF THE CLIFF.
 UW3101'
 UW3101'THE STATION IS MARKED BY BOTTLE SET IN CEMENT AND IS A FEW
 UW3101'INCHES BELOW THE GROUND.
 UW3101
 UW3101                          STATION RECOVERY (1967)
 UW3101
 UW3101'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW3101'THE REFERENCE DRILL HOLE FOR THE STATION WAS RECOVERED.
 UW3101'
 UW3101'THE STATION COULD NOT BE FOUND.
 UW3101'
 UW3101'ATUSHAGVIK 2 WAS ESTABLISHED NEAR TO WHERE THE ORIGINAL STATION
 UW3101'MUST BE.  IT MAY BE POSSIBLE TO RECOVER THE OLD STATION BY
 UW3101'USING THE NEW STATION G.P. FOR COMPUTATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3102 ***********************************************************************
 UW3102  DESIGNATION -  ATUSHAGVIK 2
 UW3102  PID         -  UW3102
 UW3102  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3102  COUNTRY     -  US
 UW3102  USGS QUAD   -  MOUNT KATMAI A-1 SW (2019)
 UW3102
 UW3102                         *CURRENT SURVEY CONTROL
 UW3102  ______________________________________________________________________
 UW3102* NAD 83(1986) POSITION- 58 04 57.33954(N) 154 19 00.49854(W)   ADJUSTED
 UW3102* NAVD 88 ORTHO HEIGHT -    14.0   (meters)       46.    (feet) VERTCON3
 UW3102  ______________________________________________________________________
 UW3102  GEOID HEIGHT    -         11.551 (meters)                     GEOID12B
 UW3102  LAPLACE CORR    -        -11.25  (seconds)                    DEFLEC12B
 UW3102  HORZ ORDER      -  SECOND
 UW3102
 UW3102.The horizontal coordinates were established by classical geodetic methods
 UW3102.and adjusted by the National Geodetic Survey in July 1986.
 UW3102
 UW3102.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3102.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3102
 UW3102.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3102.GEOID12B height accuracy estimate available here.
 UW3102
 UW3102.Click photographs - Photos may exist for this station.
 UW3102
 UW3102.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3102
 UW3102. The following values were computed from the NAD 83(1986) position.
 UW3102
 UW3102;                    North         East     Units Scale Factor Converg.
 UW3102;SPC AK 5     -   454,564.264   481,311.471   MT  0.99990428   -0 16 08.1
 UW3102;UTM  05      - 6,438,663.175   422,347.006   MT  0.99967393   -1 07 04.0
 UW3102
 UW3102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3102!SPC AK 5     -   0.99999600  x   0.99990428  =   0.99990028
 UW3102!UTM  05      -   0.99999600  x   0.99967393  =   0.99966993
 UW3102
 UW3102:                Primary Azimuth Mark                     Grid Az
 UW3102:SPC AK 5     -  KULIAK RESET                             045 29 51.4
 UW3102:UTM  05      -  KULIAK RESET                             046 20 47.3
 UW3102
 UW3102_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2234738663(NAD 83)
 UW3102
 UW3102|---------------------------------------------------------------------|
 UW3102| PID    Reference Object                     Distance      Geod. Az  |
 UW3102|                                                           dddmmss.s |
 UW3102| UW3091 KULIAK RESET                        APPROX. 8.1 KM 0451343.3 |
 UW3102| CT7794 ATUSHAGVIK 2 WM 1 DRILL HOLE         24.930 METERS 15718     |
 UW3102| UW3137 ILKTUGITAK                          APPROX.13.9 KM 2434626.5 |
 UW3102| CT7795 ATUSHAGVIK 2 RM 2                    10.726 METERS 25646     |
 UW3102| CT7796 ATUSHAGVIK 2 RM 3                    11.822 METERS 33516     |
 UW3102|---------------------------------------------------------------------|
 UW3102
 UW3102                          SUPERSEDED SURVEY CONTROL
 UW3102
 UW3102  NAD 27      -  58 04 59.81867(N)    154 18 53.05636(W) AD(       ) 2
 UW3102  NGVD 29 (07/19/86)   11.6    (m)           38.     (f) VERT ANG       
 UW3102
 UW3102.Superseded values are not recommended for survey control.
 UW3102
 UW3102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3102.See file dsdata.pdf to determine how the superseded data were derived.
 UW3102
 UW3102_MARKER: DS = TRIANGULATION STATION DISK
 UW3102_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3102_STAMPING: ATUSHAGVIK 2 1967
 UW3102_MARK LOGO: CGS
 UW3102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3102
 UW3102  HISTORY     - Date     Condition        Report By
 UW3102  HISTORY     - 1967     MONUMENTED       CGS
 UW3102  HISTORY     - 1972     GOOD             NGS
 UW3102  HISTORY     - 1975     GOOD             NGS
 UW3102
 UW3102                          STATION DESCRIPTION
 UW3102
 UW3102'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW3102'THE STATION IS LOCATED ON THE NORTHWEST SIDE OF SHELIKOF STRAIT
 UW3102'ON A POINT OF MAINLAND ABOUT 2 MILES NORTHEAST OF TAKLI ISLAND.
 UW3102'FROM A 40 FOOT ROCKY CLIFF (BEACH SIDE), THE LAND SLOPES GENTLY
 UW3102'BACK TO THE FOOTHILLS.  A BARE ROCK CLIFF ABOUT 600 FEET AND
 UW3102'3/4 MILE NORTH OF THE STATION EXTENDS DOWN TO THE BEACH.
 UW3102'
 UW3102'THE STATION WAS REACHED BY HELICOPTER.
 UW3102'
 UW3102'THE STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED
 UW3102'ATUSHAGVIK 2 1967, BRAZED TO THE TOP OF A 1-1/2 INCH COPPER
 UW3102'PIPE THAT PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 UW3102'IT IS 70 FEET WEST FROM A ROCKY CLIFF AT THE BEGINNING OF
 UW3102'GRASSY LAND.
 UW3102'
 UW3102'REFERENCE MARK 1 IS A 3/4 INCH DRILL HOLE IN ROCK OUTCROP AND
 UW3102'HAS A 4 INCH CHISELED MARK SURROUNDING THE DRILL HOLE FORMING
 UW3102'A TRIANGLE.  IT IS 11 FEET EAST OF THE EAST EDGE OF THE BEGINNING
 UW3102'OF GRASSY LAND.
 UW3102'
 UW3102'REFERENCE MARK 2 IS A STANDARD DISK STAMPED ATUSHAGVIK 2 NO 2
 UW3102'1967, BRAZED TO THE TOP OF A 2 INCH GALVANIZED PIPE THAT PROJECTS
 UW3102'8 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK IS ABOUT
 UW3102'2 FEET HIGHER THAN THE STATION MARK.
 UW3102'
 UW3102'REFERENCE MARK 3 IS A STANDARD DISK STAMPED ATUSHAGVIK 2 NO 3 1967,
 UW3102'BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE THAT PROJECTS
 UW3102'8 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK IS ABOUT
 UW3102'3 FEET HIGHER THAN THE STATION MARK.
 UW3102'
 UW3102'NOTE--A DIRECTION WAS ESTABLISHED AT R.M. 3 FROM STATION KULIAK
 UW3102'1908 TO STATION ATUSHAGVIK 2 BEING 110 DEG 00 MIN 03.6 SEC.
 UW3102
 UW3102                          STATION RECOVERY (1972)
 UW3102
 UW3102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GEH)
 UW3102'THE STATION WAS RECOVERED IN GOOD CONDITION, A NEW DESCRIPTION
 UW3102'OF STATION FOLLOWS.  THE STATION IS LOCATED ON THE ALASKAN
 UW3102'PENINSULA SIDE OF SHELIKOF STRAIT ON CAPE ATUSHAGVIK, ON
 UW3102'THE EASTERN OF TWO ROCKY ARMS AT THE END OF THE CAPE.  A
 UW3102'SANDY BEACH IS JUST EAST OF THE ARM ON WHICH THE MARK IS LOCATED.
 UW3102'
 UW3102'THE STATION IS A STANDARD TRIANGULATION DISK STAMPED ATUSHAGVIK
 UW3102'2 1967, BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE THAT
 UW3102'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS
 UW3102'IN GRASS 70 FEET WEST OF WHERE THE GRASS LINE MEETS A LOW
 UW3102'ROCKY CLIFF.
 UW3102'
 UW3102'REFERENCE MARKS 1, 2, AND 3 WERE FOUND IN GOOD CONDITION AS
 UW3102'DESCRIBED BY J.E. FUCH, 1967.
 UW3102'
 UW3102'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--64.2 NM
 UW3102'E OF KODIAK.
 UW3102
 UW3102                          STATION RECOVERY (1975)
 UW3102
 UW3102'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (REA)
 UW3102'THE STATION MARK, R.M. 1, R.M. 2, AND R.M. 3 WERE ALL RECOVERED,
 UW3102'BY THE NOAA SHIP FAIRWEATHER ON JUNE 14, 1975, IN GOOD CONDITION
 UW3102'AS DESCRIBED.  THE ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE.
 UW3102'
 UW3102'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--63 N.M.
 UW3102'WNW OF KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6456 ***********************************************************************
 DL6456  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6456  DESIGNATION -  ATW2_AKDA_AK2000 CORS ARP
 DL6456  CORS_ID     -  ATW2
 DL6456  PID         -  DL6456
 DL6456  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DL6456  COUNTRY     -  US
 DL6456  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 DL6456
 DL6456                         *CURRENT SURVEY CONTROL
 DL6456  ______________________________________________________________________
 DL6456* NAD 83(2011) POSITION- 61 35 51.91558(N) 149 07 56.15814(W)   ADJUSTED
 DL6456* NAD 83(2011) ELLIP HT-    96.731 (meters)        (09/??/25)   ADJUSTED
 DL6456* NAD 83(2011) EPOCH   -  2010.00
 DL6456  ______________________________________________________________________
 DL6456  GEOID HEIGHT    -         10.489 (meters)                     GEOID12B
 DL6456  NAD 83(2011) X  - -2,610,898.332 (meters)                     COMP
 DL6456  NAD 83(2011) Y  - -1,560,594.107 (meters)                     COMP
 DL6456  NAD 83(2011) Z  -  5,587,416.471 (meters)                     COMP
 DL6456
 DL6456.Formal positional accuracy estimates are not available for this CORS
 DL6456.because its coordinates were determined in part using modeled velocities.
 DL6456.A time-series residual plot is available that shows daily coordinate
 DL6456.variations relative to the published coordinates and modeled velocities.
 DL6456.Large residuals may indicate a potential error in the modeled velocities.
 DL6456
 DL6456.Residual plot at:
 DL6456.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=ATW2.
 DL6456
 DL6456.The coordinates were established by GPS observations
 DL6456.and adjusted by the National Geodetic Survey in September 2025.
 DL6456
 DL6456.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6456.been affixed to the stable North American Tectonic Plate. 
 DL6456
 DL6456.The coordinates are valid at the epoch date displayed above
 DL6456.which is a decimal equivalence of Year/Month/Day.
 DL6456
 DL6456.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6456.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6456.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6456.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6456.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6456.published epoch of 2010.00.
 DL6456
 DL6456.Additional information on MYCS is available at:
 DL6456.https://geodesy.noaa.gov/CORS/index.shtml
 DL6456
 DL6456.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6456.GEOID12B height accuracy estimate available here.
 DL6456
 DL6456.The PID for the CORS L1 Phase Center is DL6457.
 DL6456
 DL6456.Click photographs - Photos may exist for this station.
 DL6456
 DL6456.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6456
 DL6456.The ellipsoidal height was determined by GPS observations
 DL6456.and is referenced to NAD 83.
 DL6456
 DL6456. The following values were computed from the NAD 83(2011) position.
 DL6456
 DL6456;                    North         East     Units Scale Factor Converg.
 DL6456;UTM  06      - 6,831,223.019   386,862.357   MT  0.99975681   -1 52 32.9
 DL6456
 DL6456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6456!UTM  06      -   0.99998486  x   0.99975681  =   0.99974168
 DL6456
 DL6456_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8686231223(NAD 83)
 DL6456
 DL6456                          SUPERSEDED SURVEY CONTROL
 DL6456
 DL6456  NAD 83(2011)-  61 35 51.91495(N)    149 07 56.15863(W) AD(2010.00) c
 DL6456  ELLIP H (04/??/25)   96.730  (m)                       GP(2010.00) c c
 DL6456  NAD 83(2011)-  61 35 51.91456(N)    149 07 56.15801(W) AD(2010.00) c
 DL6456  ELLIP H (02/??/20)   96.695  (m)                       GP(2010.00) c c
 DL6456  NAD 83(2011)-  61 35 51.91459(N)    149 07 56.15901(W) AD(2010.00) c
 DL6456  ELLIP H (06/??/19)   96.695  (m)                       GP(2010.00) c c
 DL6456  NAD 83(2011)-  61 35 51.91609(N)    149 07 56.16010(W) AD(2010.00) c
 DL6456  ELLIP H (08/??/11)   96.676  (m)                       GP(2010.00) c c
 DL6456  NAD 83(CORS)-  61 35 51.91553(N)    149 07 56.15929(W) AD(2003.00) c
 DL6456  ELLIP H (02/??/10)   96.670  (m)                       GP(2003.00) c c
 DL6456
 DL6456.Superseded values are not recommended for survey control.
 DL6456
 DL6456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6456.See file dsdata.pdf to determine how the superseded data were derived.
 DL6456
 DL6456_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6456
 DL6456                          STATION DESCRIPTION
 DL6456
 DL6456'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6456'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6456'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6456'AND LOG FILES ACCESSIBLE AT:
 DL6456'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6458 ***********************************************************************
 DL6458  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6458  DESIGNATION -  ATW2_AKDA_AK2000 CORS GRP
 DL6458  CORS_ID     -  ATW2
 DL6458  PID         -  DL6458
 DL6458  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DL6458  COUNTRY     -  US
 DL6458  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 DL6458
 DL6458                         *CURRENT SURVEY CONTROL
 DL6458  ______________________________________________________________________
 DL6458* NAD 83(2011) POSITION- 61 35 51.91558(N) 149 07 56.15814(W)   ADJUSTED
 DL6458* NAD 83(2011) ELLIP HT-    96.723 (meters)        (09/??/25)   ADJUSTED
 DL6458* NAD 83(2011) EPOCH   -  2010.00
 DL6458  ______________________________________________________________________
 DL6458  GEOID HEIGHT    -         10.489 (meters)                     GEOID12B
 DL6458  NAD 83(2011) X  - -2,610,898.328 (meters)                     COMP
 DL6458  NAD 83(2011) Y  - -1,560,594.105 (meters)                     COMP
 DL6458  NAD 83(2011) Z  -  5,587,416.463 (meters)                     COMP
 DL6458  LAPLACE CORR    -          1.92  (seconds)                    DEFLEC12B
 DL6458
 DL6458.Formal positional accuracy estimates are not available for this CORS
 DL6458.because its coordinates were determined in part using modeled velocities.
 DL6458.A time-series residual plot is available that shows daily coordinate
 DL6458.variations relative to the published coordinates and modeled velocities.
 DL6458.Large residuals may indicate a potential error in the modeled velocities.
 DL6458
 DL6458.Residual plot at:
 DL6458.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=ATW2.
 DL6458
 DL6458.The horizontal coordinates were established by GPS observations
 DL6458.and adjusted by the National Geodetic Survey in September 2025.
 DL6458
 DL6458.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6458.been affixed to the stable North American Tectonic Plate. 
 DL6458
 DL6458.The horizontal coordinates are valid at the epoch date displayed above
 DL6458.which is a decimal equivalence of Year/Month/Day.
 DL6458
 DL6458.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6458.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6458.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6458.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6458.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6458.published epoch of 2010.00.
 DL6458
 DL6458.Additional information on MYCS is available at:
 DL6458.https://geodesy.noaa.gov/CORS/index.shtml
 DL6458
 DL6458.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6458.GEOID12B height accuracy estimate available here.
 DL6458
 DL6458.Click photographs - Photos may exist for this station.
 DL6458
 DL6458.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6458
 DL6458.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6458
 DL6458.The ellipsoidal height was determined by GPS observations
 DL6458.and is referenced to NAD 83.
 DL6458
 DL6458. The following values were computed from the NAD 83(2011) position.
 DL6458
 DL6458;                    North         East     Units Scale Factor Converg.
 DL6458;SPC AK 4     -   846,409.908   546,060.470   MT  0.99992598   +0 45 47.9
 DL6458;UTM  06      - 6,831,223.019   386,862.357   MT  0.99975681   -1 52 32.9
 DL6458
 DL6458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6458!SPC AK 4     -   0.99998486  x   0.99992598  =   0.99991084
 DL6458!UTM  06      -   0.99998486  x   0.99975681  =   0.99974168
 DL6458
 DL6458_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8686231223(NAD 83)
 DL6458
 DL6458                          SUPERSEDED SURVEY CONTROL
 DL6458
 DL6458  NAD 83(2011)-  61 35 51.91495(N)    149 07 56.15863(W) AD(2010.00) A
 DL6458  ELLIP H (04/??/25)   96.722  (m)                       GP(2010.00) 4 1
 DL6458  NAD 83(2011)-  61 35 51.91456(N)    149 07 56.15801(W) AD(2010.00) A
 DL6458  ELLIP H (02/??/20)   96.687  (m)                       GP(2010.00) 4 1
 DL6458  NAD 83(2011)-  61 35 51.91459(N)    149 07 56.15901(W) AD(2010.00) A
 DL6458  ELLIP H (06/??/19)   96.687  (m)                       GP(2010.00) 4 1
 DL6458  NAD 83(2011)-  61 35 51.91609(N)    149 07 56.16010(W) AD(2010.00) A
 DL6458  ELLIP H (08/??/11)   96.667  (m)                       GP(2010.00) 4 1
 DL6458  NAD 83(CORS)-  61 35 51.91553(N)    149 07 56.15929(W) AD(2003.00) A
 DL6458  ELLIP H (02/??/10)   96.662  (m)                       GP(2003.00) 4 1
 DL6458
 DL6458.Superseded values are not recommended for survey control.
 DL6458
 DL6458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6458.See file dsdata.pdf to determine how the superseded data were derived.
 DL6458
 DL6458_STAMPING: UNKNOWN
 DL6458
 DL6458                          STATION DESCRIPTION
 DL6458
 DL6458'THIS MONUMENT IS ASSOCIATED WITH STATION 'ATW2'
 DL6458'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL6458'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6458'AND LOG FILES ACCESSIBLE AT:
 DL6458'https://geodesy.noaa.gov/CORS/index.shtml
 DL6458'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6281 ***********************************************************************
 TT6281  DESIGNATION -  ATWATER
 TT6281  PID         -  TT6281
 TT6281  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6281  COUNTRY     -  US
 TT6281  USGS QUAD   -  TANACROSS D-2 NE (2013)
 TT6281
 TT6281                         *CURRENT SURVEY CONTROL
 TT6281  ______________________________________________________________________
 TT6281* NAD 83(1986) POSITION- 63 58 20.72599(N) 141 44 04.76579(W)   ADJUSTED
 TT6281* NAVD 88 ORTHO HEIGHT -  1128.8   (meters)     3703.    (feet) VERTCON3
 TT6281  ______________________________________________________________________
 TT6281  GEOID HEIGHT    -          9.852 (meters)                     GEOID12B
 TT6281  LAPLACE CORR    -          2.34  (seconds)                    DEFLEC12B
 TT6281  HORZ ORDER      -  THIRD
 TT6281
 TT6281.The horizontal coordinates were established by classical geodetic methods
 TT6281.and adjusted by the National Geodetic Survey in July 1986.
 TT6281
 TT6281.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6281.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6281
 TT6281.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6281.GEOID12B height accuracy estimate available here.
 TT6281
 TT6281.Click photographs - Photos may exist for this station.
 TT6281
 TT6281.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6281
 TT6281. The following values were computed from the NAD 83(1986) position.
 TT6281
 TT6281;                    North         East     Units Scale Factor Converg.
 TT6281;SPC AK 2     - 1,110,779.923   512,995.153   MT  0.99990207   +0 14 18.4
 TT6281;UTM  07      - 7,094,148.501   464,031.521   MT  0.99961584   -0 39 36.6
 TT6281
 TT6281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6281!SPC AK 2     -   0.99982188  x   0.99990207  =   0.99972397
 TT6281!UTM  07      -   0.99982188  x   0.99961584  =   0.99943779
 TT6281
 TT6281:                Primary Azimuth Mark                     Grid Az
 TT6281:SPC AK 2     -  PAINE                                    153 02 47.8
 TT6281:UTM  07      -  PAINE                                    153 56 42.8
 TT6281
 TT6281_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL6403194148(NAD 83)
 TT6281
 TT6281|---------------------------------------------------------------------|
 TT6281| PID    Reference Object                     Distance      Geod. Az  |
 TT6281|                                                           dddmmss.s |
 TT6281| TT6280 PAINE                               APPROX.17.5 KM 1531706.2 |
 TT6281|---------------------------------------------------------------------|
 TT6281
 TT6281                          SUPERSEDED SURVEY CONTROL
 TT6281
 TT6281  NAD 27      -  63 58 21.88962(N)    141 43 56.59403(W) AD(       ) 3
 TT6281  NGVD 29 (07/19/86) 1126.9    (m)         3697.     (f) VERT ANG       
 TT6281
 TT6281.Superseded values are not recommended for survey control.
 TT6281
 TT6281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6281.See file dsdata.pdf to determine how the superseded data were derived.
 TT6281
 TT6281_MARKER: DD = SURVEY DISK
 TT6281_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6281_STAMPING: ATWATER 1956
 TT6281_MARK LOGO: USGS
 TT6281_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6281
 TT6281  HISTORY     - Date     Condition        Report By
 TT6281  HISTORY     - 1956     MONUMENTED       USGS
 TT6281
 TT6281                          STATION DESCRIPTION
 TT6281
 TT6281'DESCRIBED BY US GEOLOGICAL SURVEY 1956 (GRS)
 TT6281'STATION IS LOCATED ABOUT 12 MI. E. OF THE FORTYMILE HIGHWAY, ABOUT 8
 TT6281'MI. S. AND 7 MI. E. OF CHICKEN, ON A SMALL ROUNDED TOP AT THE
 TT6281'HEADWATERS OF OF ATWATER CREEK, ON APPROXIMATELY THE HIGHEST POINT
 TT6281'OF THE TOP.
 TT6281'
 TT6281'STATION MARK- A STANDARD USGS ALUMINUM TRIANGULATION DISK STAMPED
 TT6281'-ATWATER 1956- IN A 3/4 IN. PIPE DRIVEN FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8310 ***********************************************************************
 TT8310  DESIGNATION -  AUDREY
 TT8310  PID         -  TT8310
 TT8310  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8310  COUNTRY     -  US
 TT8310  USGS QUAD   -  TESHEKPUK B-1 SE (2013)
 TT8310
 TT8310                         *CURRENT SURVEY CONTROL
 TT8310  ______________________________________________________________________
 TT8310* NAD 83(1986) POSITION- 70 20 03.83539(N) 153 15 18.71045(W)   ADJUSTED
 TT8310* NAVD 88 ORTHO HEIGHT -    55.0   (meters)      180.    (feet) VERTCON3
 TT8310  ______________________________________________________________________
 TT8310  GEOID HEIGHT    -         -2.777 (meters)                     GEOID12B
 TT8310  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC12B
 TT8310  HORZ ORDER      -  THIRD
 TT8310
 TT8310.The horizontal coordinates were established by classical geodetic methods
 TT8310.and adjusted by the National Geodetic Survey in July 1986.
 TT8310
 TT8310.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8310.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8310
 TT8310.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8310.GEOID12B height accuracy estimate available here.
 TT8310
 TT8310.Click photographs - Photos may exist for this station.
 TT8310
 TT8310.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8310
 TT8310. The following values were computed from the NAD 83(1986) position.
 TT8310
 TT8310;                    North         East     Units Scale Factor Converg.
 TT8310;SPC AK 5     - 1,820,360.831   527,981.832   MT  0.99990957   +0 42 04.9
 TT8310;UTM  05      - 7,803,185.215   490,415.066   MT  0.99960112   -0 14 25.1
 TT8310
 TT8310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8310!SPC AK 5     -   0.99999183  x   0.99990957  =   0.99990140
 TT8310!UTM  05      -   0.99999183  x   0.99960112  =   0.99959295
 TT8310
 TT8310:                Primary Azimuth Mark                     Grid Az
 TT8310:SPC AK 5     -  DIM                                      315 03 16.0
 TT8310:UTM  05      -  DIM                                      315 59 46.0
 TT8310
 TT8310_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU9041503185(NAD 83)
 TT8310
 TT8310|---------------------------------------------------------------------|
 TT8310| PID    Reference Object                     Distance      Geod. Az  |
 TT8310|                                                           dddmmss.s |
 TT8310| TT8311 DIM                                 APPROX. 8.2 KM 3154520.9 |
 TT8310|---------------------------------------------------------------------|
 TT8310
 TT8310                          SUPERSEDED SURVEY CONTROL
 TT8310
 TT8310  NAD 27      -  70 20 05.21900(N)    153 15 07.16800(W) AD(       ) 3
 TT8310  NGVD 29 (07/19/86)   54.2    (m)          178.     (f) VERT ANG       
 TT8310
 TT8310.Superseded values are not recommended for survey control.
 TT8310
 TT8310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8310.See file dsdata.pdf to determine how the superseded data were derived.
 TT8310
 TT8310_MARKER: DD = SURVEY DISK
 TT8310_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8310_STAMPING: AUDREY 30TH ENGR GP 1955
 TT8310_MARK LOGO: USACE
 TT8310_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8310_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8310
 TT8310  HISTORY     - Date     Condition        Report By
 TT8310  HISTORY     - 1955     MONUMENTED       USA
 TT8310
 TT8310                          STATION DESCRIPTION
 TT8310
 TT8310'DESCRIBED BY US ARMY 1955
 TT8310'THE STATION IS LOCATED APPROXIMATELY 29 MILES SOUTHEAST OF THE
 TT8310'JUNCTION OF THE MIGUAKIAK RIVER AND TESHEKPUK LAKE, APPROXIMATELY 43
 TT8310'MILES NORTHEAST OF THE JUNCTION OF THE IKPIKPUK AND TITALUK RIVERS, ON
 TT8310'A MOUND.
 TT8310'
 TT8310'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED AUDREY 30TH ENGR
 TT8310'GP 1955, CEMENTED IN A PIPE EXTENDING 0.23 METERS ABOVE GROUND
 TT8310'SURFACE, IN THE CENTER OF A LIGHT GRASSY MOUND WHICH IS THE HIGHEST
 TT8310'POINT ON A SERIES OF RIDGES.
 TT8310'
 TT8310'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 AUDREY 30TH
 TT8310'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 10 INCHES ABOVE
 TT8310'GROUND SURFACE 13.51 METERS NORTH FROM STATION.
 TT8310'
 TT8310'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 AUDREY 30TH
 TT8310'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 10 INCHES ABOVE
 TT8310'GROUND SURFACE, 13.70 METERS WEST-SOUTHWEST FROM STATION.
 TT8310'
 TT8310'STATION WAS REACHED BY HELICOPTER BY FLYING FROM THE JUNCTION OF THE
 TT8310'MIGUAKIAK RIVER AND THE TESHEKPUK LAKE, FOR 12.1 MILES SOUTHEAST TO
 TT8310'THE NORTH TIP OF A PENINSULA PROJECTING INTO TESHEKPUK LAKE. FROM THIS
 TT8310'POINT CONTINUE IN THE SAME DIRECTION PASSING OVER A NORTHEAST FLOWING
 TT8310'RIVER 23.3 MILES FROM THE STARTING POINT, AND ANOTHER 27.1 MILES FROM
 TT8310'THE STARTING POINT.  THE STATION SITE IS THE HIGHEST POINT ON A SERIES
 TT8310'OF RIDGES 1.2 MILES SOUTHEAST OF THE LAST RIVER AND 0.5 MILE NORTHEAST
 TT8310'OF A SMALL LAKE THAT HAS A STREAM DRAINING OUT OF THE WEST SIDE.
 TT8310'
 TT8310'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5929 ***********************************************************************
 UW5929  DESIGNATION -  AUDRY AZ MK
 UW5929  PID         -  UW5929
 UW5929  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5929  COUNTRY     -  US
 UW5929  USGS QUAD   -  KENAI C-4 SE (2018)
 UW5929
 UW5929                         *CURRENT SURVEY CONTROL
 UW5929  ______________________________________________________________________
 UW5929* NAD 83(1986) POSITION- 60 31 30.80185(N) 151 16 14.88810(W)   ADJUSTED
 UW5929* NAVD 88 ORTHO HEIGHT -    11.8   (meters)       39.    (feet) VERTCON3
 UW5929  ______________________________________________________________________
 UW5929  GEOID HEIGHT    -          5.292 (meters)                     GEOID12B
 UW5929  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC12B
 UW5929  HORZ ORDER      -  SECOND
 UW5929
 UW5929.The horizontal coordinates were established by classical geodetic methods
 UW5929.and adjusted by the National Geodetic Survey in July 1986.
 UW5929
 UW5929.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5929.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5929
 UW5929.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5929.GEOID12B height accuracy estimate available here.
 UW5929
 UW5929.Click photographs - Photos may exist for this station.
 UW5929
 UW5929.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5929
 UW5929. The following values were computed from the NAD 83(1986) position.
 UW5929
 UW5929;                    North         East     Units Scale Factor Converg.
 UW5929;SPC AK 4     -   727,276.399   430,226.154   MT  0.99995964   -1 06 22.9
 UW5929;UTM  05      - 6,711,153.365   594,910.311   MT  0.99971038   +1 30 19.8
 UW5929
 UW5929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5929!SPC AK 4     -   0.99999732  x   0.99995964  =   0.99995696
 UW5929!UTM  05      -   0.99999732  x   0.99971038  =   0.99970771
 UW5929
 UW5929_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9491011153(NAD 83)
 UW5929
 UW5929                          SUPERSEDED SURVEY CONTROL
 UW5929
 UW5929  NAD 27      -  60 31 32.86283(N)    151 16 06.86115(W) AD(       ) 2
 UW5929  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 UW5929
 UW5929.Superseded values are not recommended for survey control.
 UW5929
 UW5929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5929.See file dsdata.pdf to determine how the superseded data were derived.
 UW5929
 UW5929_MARKER: DZ = AZIMUTH MARK DISK
 UW5929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5929_STAMPING: AUDRY 1961 1964
 UW5929_MARK LOGO: CGS
 UW5929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5929+STABILITY: SURFACE MOTION
 UW5929
 UW5929  HISTORY     - Date     Condition        Report By
 UW5929  HISTORY     - 1964     MONUMENTED       CGS
 UW5929  HISTORY     - 1972     GOOD             NGS
 UW5929  HISTORY     - 1973     GOOD             NGS
 UW5929  HISTORY     - 1974     GOOD             NGS
 UW5929  HISTORY     - 1974     GOOD             NGS
 UW5929  HISTORY     - 1975     GOOD             NGS
 UW5929  HISTORY     - 1975     GOOD             NGS
 UW5929  HISTORY     - 1976     GOOD             NGS
 UW5929
 UW5929                          STATION DESCRIPTION
 UW5929
 UW5929'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5929'THE STATION IS IN A SMALL CLEARED AREA WHICH IS ON A BLUFF
 UW5929'OVERLOOKING COOK INLET.  IT IS 7-3/4 MILES AIRLINE WEST OF
 UW5929'SOLDATNA, 2-1/2 MILES SOUTH OF KENAI AND 0.1 MILE EAST OF THE EAST
 UW5929'EDGE OF COOK INLET.
 UW5929'
 UW5929'TO REACH THE STATION FROM THE KENAI RIVER BRIDGE IN SOLDATNA GO SOUTH
 UW5929'ALONG THE STERLING HIGHWAY FOR 0.15 MILE TO A SIDE ROAD RIGHT
 UW5929'AND SIGN RACE TRACK.  TURN RIGHT ALONG GRAVELED ROAD 1.95 MILES TO
 UW5929'A FORK.  TAKE THE RIGHT FORK ALONG THE MAIN TRAVELED ROAD FOR 6.95
 UW5929'MILES TO A SIDE ROAD RIGHT AND JIM FOUTES MAIL BOX ON THE LEFT.
 UW5929'TURN RIGHT FOR 0.25 MILE TO A SIDE ROAD ON THE LEFT AT A RIGHT
 UW5929'CURVE IN THE MAIN ROAD.  TURN LEFT ALONG THE SIDE ROAD FOR 0.1
 UW5929'MILE TO THE EDGE OF THE BLUFF AND THE STATION ON THE LEFT.
 UW5929'
 UW5929'THE AZIMUTH MARK IS 0.8 MILE NORTHEAST ALONG THE GRAVELED
 UW5929'ROAD FROM THE LAST LEFT TURN IN THE DESCRIPTION.  IT IS A STANDARD
 UW5929'DISK STAMPED AUDRY 1961 1964.  IT IS SET IN THE TOP OF A 12 INCH
 UW5929'ROUND CONCRETE MONUMENT WHICH PROJECTS 8 INCHES.  IT IS 46.6 FEET
 UW5929'NORTH OF A 14 INCH SPRUCE TREE, 31 FEET EAST OF THE CENTER OF THE
 UW5929'ROAD AND 1.9 FEET SOUTHEAST OF THE WITNESS POST.
 UW5929
 UW5929                          STATION RECOVERY (1972)
 UW5929
 UW5929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UW5929'THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION.  AZIMUTH MARK
 UW5929'CHECKED THE 1961 OBSERVATIONS.  A COMPLETE NEW DESCRIPTION
 UW5929'FOLLOWS.
 UW5929'
 UW5929'THE STATION IS ON TOP OF A BLUFF ON THE EAST SIDE OF COOK INLET
 UW5929'7 MILES WEST-NORTHWEST OF SOLDOTNA.
 UW5929'
 UW5929'TO REACH THE STATION FROM THE BRIDGE OVER THE KENAI RIVER, AT THE
 UW5929'SOUTH END OF SOLDOTNA, GO SOUTH ON THE STERLING HIGHWAY
 UW5929'FOR 0.2 MILE TO A PAVED ROAD RIGHT.  TURN RIGHT AND GO WEST
 UW5929'FOR 2.0 MILE TO A FORK.  TAKE THE RIGHT FORK (MAIN ROAD) AND GO
 UW5929'NORTHWESTERLY FOR 6.7 MILES TO A GRAVEL ROAD RIGHT.  TURN RIGHT
 UW5929'AND GO 0.3 MILE TO A DIM TRACK ROAD LEFT, WHERE THE GRAVEL ROAD
 UW5929'TURNS NORTH.  (THE AZIMUTH MARK IS 0.8 MILE NORTH
 UW5929'ALONG THE GRAVEL ROAD AND ON THE RIGHT.)
 UW5929'
 UW5929'THE AZIMUTH MARK IS A STANDARD AZIMUTH DISK, STAMPED AUDRY 1961 1964,
 UW5929'SET IN THE TOP OF A 12 INCH DIAMETER CONCRETE POST THAT PROJECTS
 UW5929'8 INCHES.  IT IS 31 FEET EAST OF THE CENTERLINE OF
 UW5929'THE GRAVEL ROAD, 46.6 FEET NORTH OF A 14 INCH DIAMETER TREE AND
 UW5929'1.9 FEET SOUTHEAST OF A METAL WITNESS POST.
 UW5929'
 UW5929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTH
 UW5929'OF KENAI.
 UW5929
 UW5929                          STATION RECOVERY (1973)
 UW5929
 UW5929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UW5929'THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION.  THE AREA AROUND
 UW5929'THE AZIMUTH MARK HAS BEEN CLEARED AND THE MARK IS NOW ON A SMALL
 UW5929'MOUND.
 UW5929'
 UW5929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 UW5929'SOUTH OF KENAI.
 UW5929
 UW5929                          STATION RECOVERY (1974)
 UW5929
 UW5929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 UW5929'MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1972.
 UW5929
 UW5929                          STATION RECOVERY (1974)
 UW5929
 UW5929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (GWP)
 UW5929'THE AZIMUTH MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 UW5929'
 UW5929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 7.5 MILES
 UW5929'WEST OF SOLDATNA.
 UW5929
 UW5929                          STATION RECOVERY (1975)
 UW5929
 UW5929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 UW5929'THE AZIMUTH MARK WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 UW5929'CONDITION.  THE SPRUCE TREE MENTIONED IN THE 1961 RECOVERY NOTE
 UW5929'NO LONGER EXISTS.  THE AREA HAS BEEN CLEARED AND ONLY THE
 UW5929'WITNESS POST REMAINS.  THE GROUND SURROUNDING THE STATION HAS BEEN
 UW5929'REMOVED AND THE STATION PROJECTS 1.2 METERS ABOVE THE GROUND.
 UW5929'
 UW5929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.8 S OF KENAI.
 UW5929
 UW5929                          STATION RECOVERY (1975)
 UW5929
 UW5929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5929'THE AZIMUTH MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED,
 UW5929'IN 1972.
 UW5929'
 UW5929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 UW5929'SOUTH OF KENAI.
 UW5929
 UW5929                          STATION RECOVERY (1976)
 UW5929
 UW5929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (REA)
 UW5929'THE AZIMUTH MARK, WAS RECOVERED IN GOOD CONDITION BY THE NOAA
 UW5929'SHIP FAIRWEATHER AS DESCRIBED BY R.H.H. IN 1972.  TO REACH THE
 UW5929'STATION FROM THE KENAI POST OFFICE--PROCEED 0.1 MILES WEST ON
 UW5929'WILLOW STREET.  TURN LEFT ONTO THE KENAI HIGHWAY, PROCEED 0.45
 UW5929'MILES.  TURN RIGHT ON BEAVER LOOP ROAD, PROCEED 3.25 MILES.  TURN
 UW5929'RIGHT ON KALIFONSKY LOOP, PROCEED 2.7 MILES.  TURN RIGHT ON
 UW5929'CANNERY ROAD, PROCEED 0.3 MILES TO A PRIVATE DRIVEWAY ON THE
 UW5929'LEFT.
 UW5929'
 UW5929'PROCEED 0.8 MILES TO THE MARK ON THE RIGHT SIDE OF THE ROAD, WITH A
 UW5929'WITNESS SIGN NEARBY.
 UW5929'
 UW5929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTH
 UW5929'OF KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5915 ***********************************************************************
 UW5915  DESIGNATION -  AUDRY RESET
 UW5915  PID         -  UW5915
 UW5915  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5915  COUNTRY     -  US
 UW5915  USGS QUAD   -  KENAI C-4 SE (2018)
 UW5915
 UW5915                         *CURRENT SURVEY CONTROL
 UW5915  ______________________________________________________________________
 UW5915* NAD 83(2011) POSITION- 60 30 48.41951(N) 151 16 45.35677(W)   ADJUSTED
 UW5915* NAD 83(2011) ELLIP HT-    17.736 (meters)        (06/27/12)   ADJUSTED
 UW5915* NAD 83(2011) EPOCH   -  2010.00
 UW5915* NAVD 88 ORTHO HEIGHT -    11.2   (meters)       37.    (feet) VERTCON3
 UW5915  ______________________________________________________________________
 UW5915  GEOID HEIGHT    -          5.354 (meters)                     GEOID12B
 UW5915  NAD 83(2011) X  - -2,760,220.596 (meters)                     COMP
 UW5915  NAD 83(2011) Y  - -1,512,475.163 (meters)                     COMP
 UW5915  NAD 83(2011) Z  -  5,528,873.631 (meters)                     COMP
 UW5915  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC12B
 UW5915
 UW5915  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW5915  Standards:
 UW5915         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW5915            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW5915  -------------------------------------------------------------------
 UW5915  NETWORK    5.95  22.78           2.70   2.08  11.62     -0.04677170
 UW5915  -------------------------------------------------------------------
 UW5915  Click here for local accuracies and other accuracy information.
 UW5915
 UW5915.The horizontal coordinates were established by GPS observations
 UW5915.and adjusted by the National Geodetic Survey in June 2012.
 UW5915
 UW5915.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW5915.been affixed to the stable North American tectonic plate. See 
 UW5915.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW5915
 UW5915.The horizontal coordinates are valid at the epoch date displayed above
 UW5915.which is a decimal equivalence of Year/Month/Day.
 UW5915
 UW5915.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5915.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5915
 UW5915.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5915.GEOID12B height accuracy estimate available here.
 UW5915
 UW5915.Click photographs - Photos may exist for this station.
 UW5915
 UW5915.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW5915
 UW5915.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5915
 UW5915.The ellipsoidal height was determined by GPS observations
 UW5915.and is referenced to NAD 83.
 UW5915
 UW5915. The following values were computed from the NAD 83(2011) position.
 UW5915
 UW5915;                    North         East     Units Scale Factor Converg.
 UW5915;SPC AK 4     -   725,973.956   429,736.007   MT  0.99996048   -1 06 49.0
 UW5915;UTM  05      - 6,709,830.271   594,480.130   MT  0.99970938   +1 29 52.7
 UW5915
 UW5915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5915!SPC AK 4     -   0.99999722  x   0.99996048  =   0.99995770
 UW5915!UTM  05      -   0.99999722  x   0.99970938  =   0.99970660
 UW5915
 UW5915:                Primary Azimuth Mark                     Grid Az
 UW5915:SPC AK 4     -  AUDRY AZ MK                              020 43 23.6
 UW5915:UTM  05      -  AUDRY AZ MK                              018 06 41.9
 UW5915
 UW5915_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9448009830(NAD 83)
 UW5915
 UW5915|---------------------------------------------------------------------|
 UW5915| PID    Reference Object                     Distance      Geod. Az  |
 UW5915|                                                           dddmmss.s |
 UW5915| UW5913 KENAI RUSSIAN CHAPEL SPIRE          APPROX. 4.5 KM 0064234.5 |
 UW5915| UW5925 KENAI RUSSIAN ORTHODOX CHURCH       APPROX. 4.5 KM 0081447.8 |
 UW5915| CU1517 AUDRY RM 1                           13.411 METERS 00936     |
 UW5915| UW5929 AUDRY AZ MK                         APPROX. 1.4 KM 0193634.6 |
 UW5915| UW5886 RNG KENAI RADIO ENA                 APPROX.10.2 KM 0205532.8 |
 UW5915| CU1518 AUDRY RM 2                            8.547 METERS 10913     |
 UW5915| CU1519 AUDRY RM 3                           10.550 METERS 18839     |
 UW5915| UW5930 AUDRY ECC                            46.195 METERS 26140     |
 UW5915| UW5919 KENAI TANK                          APPROX. 7.9 KM 3503305.8 |
 UW5915| UW5916 WILDWOOD RADIO AND TV MASE          APPROX. 7.9 KM 3583747.5 |
 UW5915|---------------------------------------------------------------------|
 UW5915
 UW5915                          SUPERSEDED SURVEY CONTROL
 UW5915
 UW5915  NAD 83(2007)-  60 30 48.42094(N)    151 16 45.36158(W) AD(2007.00) 0
 UW5915  ELLIP H (02/10/07)   17.686  (m)                       GP(2007.00)    
 UW5915  NAD 83(1992)-  60 30 48.42062(N)    151 16 45.36221(W) AD(       ) 1
 UW5915  ELLIP H (09/01/92)   17.696  (m)                       GP(       ) 4 2
 UW5915  NAD 83(1986)-  60 30 48.49673(N)    151 16 45.47087(W) AD(       ) 2
 UW5915  NAD 27      -  60 30 50.55880(N)    151 16 37.44480(W) AD(       ) 2
 UW5915  NGVD 29 (06/18/91)    9.4    (m)  OSU 89B  model used  GPS OBS        
 UW5915  NGVD 29 (07/19/86)   10.7    (m)           35.     (f) VERT ANG       
 UW5915
 UW5915.Superseded values are not recommended for survey control.
 UW5915
 UW5915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5915.See file dsdata.pdf to determine how the superseded data were derived.
 UW5915
 UW5915_MARKER: DS = TRIANGULATION STATION DISK
 UW5915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5915_STAMPING: AUDRY 1961 1964
 UW5915_MARK LOGO: CGS
 UW5915_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5915+STABILITY: SURFACE MOTION
 UW5915_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW5915+SATELLITE: SATELLITE OBSERVATIONS - August 18, 1991
 UW5915
 UW5915  HISTORY     - Date     Condition        Report By
 UW5915  HISTORY     - 1961     MONUMENTED       CGS
 UW5915  HISTORY     - 1961     GOOD             CGS
 UW5915  HISTORY     - 1963     GOOD             CGS
 UW5915  HISTORY     - 1964     GOOD             CGS
 UW5915  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UW5915  HISTORY     - 1966     GOOD             CGS
 UW5915  HISTORY     - 1972     GOOD             NGS
 UW5915  HISTORY     - 1973     GOOD             NGS
 UW5915  HISTORY     - 1974     GOOD             NGS
 UW5915  HISTORY     - 1974     GOOD             NGS
 UW5915  HISTORY     - 1974     GOOD             NGS
 UW5915  HISTORY     - 1975     GOOD             NGS
 UW5915  HISTORY     - 1976     GOOD             NGS
 UW5915  HISTORY     - 19840827 GOOD
 UW5915  HISTORY     - 19910818 GOOD             NGS
 UW5915
 UW5915                          STATION DESCRIPTION
 UW5915
 UW5915'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (ALW)
 UW5915'STATION IS ABOUT 2 MILES SOUTH OF KENAI AND ABOUT 1 MILE
 UW5915'WEST OF SOLDATNA.  TO DRIVE TO STATION FROM THE BRIDGE OVER
 UW5915'KENAI RIVER AT THE SOUTH END OF SOLDATNA, GO SOUTH FOR 0.2
 UW5915'MILE, TURN RIGHT (WEST) ON DIRT ROAD AND TRAVEL 2.0 MILES
 UW5915'TO A FORK.  TAKE RIGHT FORK (MAIN ROAD) AND GO FOR 6.7 MILES,
 UW5915'TURN RIGHT (WEST) AND GO 0.3 MILES TO A POINT WHERE ROAD TURNS
 UW5915'NORTH.  TURN LEFT (SW) AT CURVE AND TRAVEL ON FAINT BEACH
 UW5915'ROAD FOR 0.1 MILES AND STATION ON LEFT.
 UW5915'
 UW5915'TO REACH FROM THE BEACH, GO SOUTH FROM KENAI RIVER FOR ABOUT
 UW5915'2 MILES AND START OF BLUFF LINE AND STATION IN A FIELD AT
 UW5915'THE START OF BLUFF.  TWO LARGE ROCKS SHOW AT LOW WATER WEST
 UW5915'OF STATION.
 UW5915'
 UW5915'STATION IS SOUTH OF BEACH ROAD BY 71 FEET AND IS UNDER A 20
 UW5915'FOOT TREE.  THE TREE AND BUSHES IS ONLY SUCH GROUP IN THE
 UW5915'FIELD.  STATION IS A STANDARD DISK FLUSH WITH THE GROUND AND
 UW5915'2 FEET NW OF TREE.  THE DISK IS SET IN A 3 FOOT BY 6 INCH
 UW5915'DIA. CYLINDERICAL CONCRETE MONUMENT AND IS STAMPED AUDRY
 UW5915'1961
 UW5915'
 UW5915'R.M. 1 IS NORTH OF STATION AND ABOUT 45 FEET FROM BEACH ROAD.
 UW5915'STATION IS A STANDARD DISK PROJECTING 2 INCHES AND IS STAMPED
 UW5915'AUDRY 1961 R.M. 1.  MARK IS SET IN A 3 FOOT BY 6 INCH DIA.
 UW5915'CYLINDERICAL CONCRETE MONUMENT.
 UW5915'
 UW5915'R.M. 2 IS EAST OF STATION IN TALL GRASS.  STATION IS A STANDARD
 UW5915'DISK PROJECTING 2 INCHES AND IS STAMPED AUDRY 1961 R.M. 2.
 UW5915'MARK IS SET IN A 3 FOOT BY 6 INCH DIA. CYLINDERICAL CONCRETE
 UW5915'MONUMENT.
 UW5915
 UW5915                          STATION RECOVERY (1961)
 UW5915
 UW5915'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961
 UW5915'RECOVERED IN GOOD CONDITION.
 UW5915
 UW5915                          STATION RECOVERY (1963)
 UW5915
 UW5915'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JOB)
 UW5915'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS ORIGINALLY
 UW5915'DESCRIBED.
 UW5915'
 UW5915'THE STATION AND R.M. 2 ARE IN GOOD CONDITION BUT R.M. 1 IS
 UW5915'LOOSE AS ITS CONCRETE POST IS BROKEN ABOUT 10 INCHES FROM THE
 UW5915'TOP.
 UW5915
 UW5915                          STATION RECOVERY (1964)
 UW5915
 UW5915'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW5915'THE STATION AND R.M. 2 WERE RECOVERED IN GOOD CONDITION.  THE
 UW5915'TOP OF R.M. 1 IS LOOSE AND CONSIDERED TO BE IN POOR CONDITION.
 UW5915'
 UW5915'THE STATION IS LOCATED ABOUT 47 METERS E OF THE N END OF A
 UW5915'BLUFF WHICH FORMS THE SHORELINE TO THE S.  THE SITE IS
 UW5915'ABOUT 3 MILES S OF KENAI, ALASKA.
 UW5915'
 UW5915'THE STATION IS A STANDARD DISK, STAMPED AUDRY 1961, SET IN
 UW5915'A 6 INCH IN DIAMETER CONCRETE POST WHICH IS FLUSH WITH THE
 UW5915'GROUND.  THE STATION IS ABOUT 22 METERS S OF THE CENTER LINE
 UW5915'OF A TRAIL LEADING FROM THE ROAD TO THE E TO THE BEACH TO
 UW5915'THE W AND IS SURROUNDED BY LOW BUSHY TREES.
 UW5915'
 UW5915'R.M. 1 IS A STANDARD REFERENCE MARK, STAMPED AUDRY 1961 R.M.
 UW5915'1, SET IN A 6 INCH IN DIAMETER CONCRETE POST WHICH IS FLUSH
 UW5915'WITH THE GROUND 44.15 FEET (13.45 METERS) N OF THE STATION.
 UW5915'
 UW5915'R.M. 2 IS A STANDARD REFERENCE MARK, STAMPED AUDRY 1961
 UW5915'R.M. 2, SET IN A 6 INCH IN DIAMETER CONCRETE POST WHICH IS
 UW5915'FLUSH WITH THE GROUND 28.10 FEET (8.56 METERS) E OF THE
 UW5915'STATION.
 UW5915
 UW5915                          STATION RECOVERY (1964)
 UW5915
 UW5915'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5915'THE UNDERGROUND STATION MARK AND REFERENCE MARKS WERE RECOVERED
 UW5915'AND FOUND IN GOOD CONDITION.  THE STATION MARK WAS BROUGHT
 UW5915'TO THE SURFACE AND AN AZIMUTH MARK WAS ESTABLISHED AT THIS
 UW5915'TIME.  A COMPLETE DESCRIPTION FOLLOWS.
 UW5915'
 UW5915'THE STATION IS IN A SMALL CLEARED AREA WHICH IS ON A BLUFF
 UW5915'OVERLOOKING COOK INLET.  IT IS 7-3/4 MILES AIRLINE WEST OF
 UW5915'SOLDATNA, 2-1/2 MILES SOUTH OF KENAI AND 0.1 MILE EAST OF THE
 UW5915'EAST EDGE OF COOK INLET.
 UW5915'
 UW5915'TO REACH THE STATION FROM THE KENAI RIVER BRIDGE IN SOLDATNA
 UW5915'GO SOUTH ALONG THE STERLING HIGHWAY FOR 0.15 MILE TO A SIDE
 UW5915'ROAD RIGHT AND SIGN RACE TRACK.  TURN RIGHT ALONG GRAVELED
 UW5915'ROAD 1.95 MILES TO A FORK.  TAKE THE RIGHT FORK ALONG THE
 UW5915'MAIN TRAVELED ROAD FOR 6.95 MILES TO A SIDE ROAD RIGHT AND
 UW5915'JIM FOUTES MAIL BOX ON THE LEFT.  TURN RIGHT FOR 0.25 MILE
 UW5915'TO A SIDE ROAD ON THE LEFT AT A RIGHT CURVE IN THE MAIN
 UW5915'ROAD.  TURN LEFT ALONG THE SIDE ROAD FOR 0.1 MILE TO THE
 UW5915'EDGE OF THE BLUFF AND THE STATION ON THE LEFT.
 UW5915'
 UW5915'THE STATION MARK IS A STANDARD DISK STAMPED AUDRY 1961 1964.
 UW5915'IT IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 UW5915'WHICH PROJECTS 6 INCHES.  IT IS 90 FEET SOUTH OF THE BLUFF
 UW5915'LINE, 70 FEET SOUTH OF THE CENTER OF THE TRACK ROAD AND 3.5
 UW5915'FEET SOUTHEAST OF THE WITNESS POST.
 UW5915'
 UW5915'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED AUDRY
 UW5915'R.M. 1 1961.  IT IS SET IN THE TOP OF A 6 INCH ROUND CONCRETE
 UW5915'MONUMENT WHICH PROJECTS 6 INCHES.  IT IS 53.8 FEET SOUTHEAST
 UW5915'OF THE BLUFF LINE, 54 FEET NORTH OF THE WITNESS POST AND 38
 UW5915'FEET SOUTH OF THE CENTER OF THE TRACK ROAD.
 UW5915'
 UW5915'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED AUDRY
 UW5915'R.M. 2 1961.  IT IS SET IN THE TOP OF A 6 INCH ROUND CONCRETE
 UW5915'MONUMENT WHICH PROJECTS ABOUT 2 INCHES.  IT IS 94 FEET SOUTH
 UW5915'OF THE CENTER OF THE TRACK ROAD AND 31.4 FEET SOUTHEAST OF THE
 UW5915'WITNESS POST.
 UW5915'
 UW5915'THE AZIMUTH MARK IS 0.8 MILE NORTHEAST ALONG THE GRAVELED
 UW5915'ROAD FROM THE LAST LEFT TURN IN THE DESCRIPTION.  IT IS A
 UW5915'STANDARD DISK STAMPED AUDRY 1961 1964.  IT IS SET IN THE
 UW5915'TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 8
 UW5915'INCHES.  IT IS 46.6 FEET NORTH OF A 14 INCH SPRUCE TREE, 31
 UW5915'FEET EAST OF THE CENTER OF THE ROAD AND 1.9 FEET SOUTHEAST
 UW5915'OF THE WITNESS POST.
 UW5915'
 UW5915'HEIGHT OF LIGHT ABOVE STATION MARK 20 METERS.
 UW5915
 UW5915                          STATION RECOVERY (1966)
 UW5915
 UW5915'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW5915'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UW5915'BY V.B.M. IN 1964 WITH THE EXCEPTION OF REFERENCE MARK NO.
 UW5915'2. APPARENTLY IT HAD BEEN KNOCKED LOOSE.  THE MARK AND THE
 UW5915'TOP PORTION OF THE CONCRETE POST IT HAD BEEN SET IN WERE
 UW5915'LAYING ON THE GROUND.  A NEW MARK WAS SET.
 UW5915'
 UW5915'REFERENCE MARK NO. 3 IS A STANDARD DISK BRAZED TO A ONE-INCH
 UW5915'BRASS PIPE.  IT WAS SET IN A HOLE AND CEMENTED SO AS TO
 UW5915'PROJECT ABOUT 8-INCHES ABOVE GROUND LEVEL.  THE MARK IS STAMPED
 UW5915'AUDRY NO 3 1961 1966.
 UW5915'
 UW5915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.8 MI.
 UW5915'SOUTH OF KENAI
 UW5915
 UW5915                          STATION RECOVERY (1972)
 UW5915
 UW5915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UW5915'THE STATION, AZIMUTH MARK AND REFERENCE MARKS 2 AND 3 WERE
 UW5915'RECOVERED IN GOOD CONDITION.  THE DISTANCES AND DIRECTIONS
 UW5915'TO THE REFERENCE MARKS AND AZIMUTH MARK CHECKED THE 1961
 UW5915'OBSERVATIONS.  A COMPLETE NEW DESCRIPTION FOLLOWS.
 UW5915'
 UW5915'THE STATION IS ON TOP OF A BLUFF ON THE EAST SIDE OF COOK
 UW5915'INLET 7 MILES WEST-NORTHWEST OF SOLDOTNA.
 UW5915'
 UW5915'TO REACH THE STATION FROM THE BRIDGE OVER THE KENAI RIVER, AT
 UW5915'THE SOUTH END OF SOLDOTNA, GO SOUTH ON THE STERLING HIGHWAY
 UW5915'FOR 0.2 MILE TO A PAVED ROAD RIGHT.  TURN RIGHT AND GO WEST
 UW5915'FOR 2.0 MILE TO A FORK.  TAKE THE RIGHT FORK (MAIN ROAD)
 UW5915'AND GO NORTHWESTERLY FOR 6.7 MILES TO A GRAVEL ROAD RIGHT.
 UW5915'TURN RIGHT AND GO 0.3 MILE TO A DIM TRACK ROAD LEFT, WHERE
 UW5915'THE GRAVEL ROAD TURNS NORTH.  (THE AZIMUTH MARK IS 0.8 MILE
 UW5915'NORTH ALONG THE GRAVEL ROAD AND ON THE RIGHT.) TURN LEFT
 UW5915'ONTO THE DIM TRACK ROAD AND GO 0.1 MILE TO A CLEARING AND THE
 UW5915'STATION ON THE LEFT.
 UW5915'
 UW5915'THE STATION IS A STANDARD STATION DISK, STAMPED AUDRY 1961
 UW5915'1964, SET IN THE TOP OF A 12 INCH DIAMETER CONCRETE POST
 UW5915'THAT PROJECTS 6 INCHES.  IT IS 65 FEET SOUTH OF THE DIM
 UW5915'TRACK ROAD, 2 FEET NORTHWEST OF A SMALL TREE STUMP 6 INCHES
 UW5915'HIGH AND 3.5 FEET EAST OF A METAL WITNESS POST.
 UW5915'
 UW5915'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK, STAMPED
 UW5915'AUDRY R.M. 2 1961, SET IN THE TOP OF A 6 INCH DIAMETER CONCRETE
 UW5915'POST THAT IS FLUSH WITH THE GROUND.  IT IS ABOUT THE SAME
 UW5915'ELEVATION AS THE STATION.
 UW5915'
 UW5915'REFERENCE MARK 3 IS A STANDARD REFERENCE DISK, STAMPED AUDRY
 UW5915'NO. 3 1961 1964, BRAZED TO THE TOP OF A 1 INCH COPPER PIPE
 UW5915'THAT PROJECTS 6 INCHES.  IT IS ABOUT THE SAME ELEVATION AS
 UW5915'THE STATION.
 UW5915'
 UW5915'THE AZIMUTH MARK IS A STANDARD AZIMUTH DISK, STAMPED AUDRY
 UW5915'1961 1964, SET IN THE TOP OF A 12 INCH DIAMETER CONCRETE
 UW5915'POST THAT PROJECTS 8 INCHES.  IT IS 31 FEET EAST OF THE CENTERLINE
 UW5915'OF THE GRAVEL ROAD, 46.6 FEET NORTH OF A 14 INCH DIAMETER
 UW5915'TREE AND 1.9 FEET SOUTHEAST OF A METAL WITNESS POST.
 UW5915'
 UW5915'HEIGHT OF LIGHT ABOVE STATION MARK 4.30 FEET.
 UW5915'
 UW5915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES
 UW5915'SOUTH OF KENAI.
 UW5915
 UW5915                          STATION RECOVERY (1973)
 UW5915
 UW5915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UW5915'THE STATION, REFERENCE MARKS 2 AND 3 AND THE AZIMUTH MARK
 UW5915'WERE RECOVERED IN GOOD CONDITION.  THE AREA AROUND THE AZIMUTH MARK
 UW5915'HAS BEEN CLEARED AND THE MARK IS NOW ON A SMALL MOUND.
 UW5915
 UW5915                          STATION RECOVERY (1974)
 UW5915
 UW5915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 UW5915'STATION R.M. 2 AND R.M. 3 AND AZIMUTH MARK WERE RECOVERED
 UW5915'IN GOOD CONDITION AS DESCRIBED IN 1972.
 UW5915
 UW5915                          STATION RECOVERY (1974)
 UW5915
 UW5915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (GWP)
 UW5915'STATION MARK AND REFERENCE MARKS AND THE AZIMUTH MARK WERE
 UW5915'RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THE DISTANCES
 UW5915'AND DIRECTIONS TO THE REFERENCE MARKS CHECKED.  THE ORIGINAL
 UW5915'TO REACH IS ADEQUATE.  A CONSIDERABLE DIFFERENCE WAS NOTED IN
 UW5915'THE HORIZONTAL ANGLES TO THE REFERENCE MARKS, AND THE STATION
 UW5915'WAS OCCUPIED TWICE TO VERIFY THE ABOVE DATA.  STATION MARK
 UW5915'WAS USED FOR THE ANTENNA SITE FOR GEOCEIVER STATION NUMBER
 UW5915'51083.
 UW5915'
 UW5915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 7.5
 UW5915'MILES WEST OF SOLDATNA
 UW5915
 UW5915                          STATION RECOVERY (1974)
 UW5915
 UW5915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UW5915'THE STATION AND ITS REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UW5915'IN 1961 AND 1966.  ALL MARKS WERE FOUND IN GOOD CONDITION.
 UW5915'
 UW5915'THE AZIMUTH MARK WAS RECOVERED AS DESCRIBED AND FOUND IN
 UW5915'GOOD CONDITION.  THE SPRUCE TREE MENTIONED IN THE 1961 RECOVERY
 UW5915'NOTE NO LONGER EXISTS.  THE AREA HAS BEEN CLEARED AND ONLY
 UW5915'THE WITNESS POST REMAINS.  THE GROUND SURROUNDING THE STATION
 UW5915'HAS BEEN REMOVED AND THE STATION PROJECTS 1.2 METERS ABOVE
 UW5915'THE GROUND.
 UW5915'
 UW5915'THE STATION MAY BE REACHED AS FOLLOWS--
 UW5915'
 UW5915'1) VIA LAND - PROCEDE ALONG THE STERLING HIGHWAY 0.3 MI.
 UW5915'FROM WILLOW ROAD TO BEAVER LOOP, THEN TURN RIGHT ONTO BEAVER
 UW5915'LOOP FOR 3.3 MI. TO KALIFONSKI LOOP, TURN RIGHT ONTO KALIFONSKI
 UW5915'LOOP FOR 2.5 MI. TO CANNERY ROAD, TURN RIGHT ONTO CANNERY ROAD
 UW5915'FOR 0.1 MI. TO THE FIRST DIRT ROAD ON THE LEFT, TURN LEFT
 UW5915'ONTO THIS DIRT ROAD FOR 100 METERS.  THE STATION IS 3.5 FEET
 UW5915'SOUTHEAST OF THE WITNESS POST.
 UW5915'
 UW5915'2) VIA WATER - PROCEDE SOUTH FROM THE MOUTH OF THE KENAI
 UW5915'RIVER ALONG THE EASTERN SHORELINE TO THE AREA WHERE THE
 UW5915'BLUFFLINE BEGINS.  THE STATION IS IN THE CLEAR AREA JUST
 UW5915'BACK OF THE BLUFF (SEE 1961 DESCRIPTION).
 UW5915'
 UW5915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.8 S
 UW5915'OF KENAI
 UW5915
 UW5915                          STATION RECOVERY (1975)
 UW5915
 UW5915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5915'THE STATION, REFERENCE MARKS 2 AND 3 AND THE AZIMUTH MARK
 UW5915'WERE RECOVERED IN GOOD CONDITION AS DESCRIBED, IN 1972.
 UW5915'
 UW5915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 UW5915'SOUTH OF KENAI
 UW5915
 UW5915                          STATION RECOVERY (1976)
 UW5915
 UW5915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (REA)
 UW5915'THE STATION, AZIMUTH MARK, AND REFERENCE MARKS 2 AND 3 WERE
 UW5915'RECOVERED IN GOOD CONDITION BY THE NOAA SHIP FAIRWEATHER AS
 UW5915'DESCRIBED BY R.H.H. IN 1972.  THE DISTANCE FROM THE STATION
 UW5915'TO EACH REFERENCE MARK WAS TAPED, AND CHECKS THE 1972
 UW5915'OBSERVATIONS.  TO REACH THE STATION FROM THE KENAI POST
 UW5915'OFFICE--PROCEED 0.1 MILES WEST ON WILLOW STREET.  TURN LEFT
 UW5915'ONTO THE KENAI HIGHWAY, PROCEED 0.45 MILES.  TURN RIGHT ON
 UW5915'BEAVER LOOP ROAD, PROCEED 3.25 MILES.  TURN RIGHT ON
 UW5915'KALIFONSKY LOOP, PROCEED 2.7 MILES.  TURN RIGHT ON
 UW5915'CANNERY ROAD, PROCEED 0.3 MILES TO A PRIVATE DRIVEWAY ON
 UW5915'THE LEFT.  GO 0.1 MILES ALONG THE DRIVEWAY TO A CLEARING ON
 UW5915'THE BLUFF WHERE THE STATION IS FOUND.  A WITNESS SIGN
 UW5915'STANDS NEAR THE STATION.  TO REACH THE AZIMUTH MARK FROM
 UW5915'THE STATION--RETURN TO CANNERY ROAD AND TURN LEFT.  PROCEED
 UW5915'0.8 MILES TO THE MARK ON THE RIGHT SIDE OF THE ROAD, WITH A
 UW5915'WITNESS SIGN NEARBY.
 UW5915'
 UW5915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES
 UW5915'SOUTH OF KENAI
 UW5915
 UW5915                          STATION RECOVERY (1984)
 UW5915
 UW5915'RECOVERED 1984
 UW5915'RECOVERED IN GOOD CONDITION.
 UW5915
 UW5915                          STATION RECOVERY (1991)
 UW5915
 UW5915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UW5915'THE STATION IS LOCATRD 2.8 MI (4.5 KM) SOUTH OF KENAI, ALASKA, ALONG
 UW5915'THE COOK INLET.  THE PROPERTY IS OWNED BY STANLEY MCLANE, WORK PHONE
 UW5915'283-4118, HOME PHONE 283-9175, CONTACT MR MCLANE BEFORE OBSERVATION.
 UW5915'TO REACH THE STATION FROM THE INTERSECTION OF WILLOW AND KENAI SPUR
 UW5915'ROAD IN KENAI, GO NORTHERLY 0.3 MI (0.5 KM) ON KENAI SPUR ROAD TO ITS
 UW5915'INTERSECTION WITH BRIDGE ACCESS ROAD.  TURN RIGHT ON BRIDGE ACCESS
 UW5915'ROAD AND GO EASTERLY FOR 3.2 MI (5.1 KM) TO ITS T-INTERSECTION WITH
 UW5915'KALORISKY BEACH ROAD.  TURN RIGHT ON KALORISKY BEACH ROAD AND GO
 UW5915'SOUTHERLY FOR 2.5 MI (4.0 KM) TO A GRAVEL ROAD ON THE RIGHT.  TURN
 UW5915'RIGHT ON OCEAN ENTRANCE DRIVE AND GO WESTERLY FOR 0.1 MI (0.2 KM) TO
 UW5915'A T-INTERSECTION.  TURN LEFT FOR 40 FEET (12.2 MT) THEN TURN RIGHT ON
 UW5915'THE PAVED DRIVEWAY AND CONTINUE FOR 0.05 MI (0.08 KM) TO A GRAVEL
 UW5915'ACCESS ROAD ON THE RIGHT.  TURN RIGHT AND GO WESTERLY FOR 0.05 MI
 UW5915'(0.08 KM) TO THE HOUSE ON THE LEFT AND THE STATION NEAR THE NORTHWEST
 UW5915'CORNER OF THE HOUSE.
 UW5915'THE STATION IS A STANDARD DISK SET IN THE TOP OF A 12 INCH DIAMETER
 UW5915'CONCRETE POST THAT PROJECTS 0.065 M (0.213 FT) ABOVE THE GROUND.  IT
 UW5915'IS 15.8 M (51.8 FT) SOUTH OF THE SOUTH EDGE OF THE GRAVEL ACCESS
 UW5915'ROAD, 13.1 M (43.0 FT) NORTH-NORTHEAST OF A LARGE ROCK IN THE FRONT
 UW5915'YARD WEST OF THE HOUSE, AND 4.0 M (13.1 FT) NORTHWEST OF THE
 UW5915'NORTHWEST CORNER OF THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8175 ***********************************************************************
 UW8175  DESIGNATION -  AUF
 UW8175  PID         -  UW8175
 UW8175  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8175  COUNTRY     -  US
 UW8175  USGS QUAD   -  MOUNT FAIRWEATHER B-2 NW (2017)
 UW8175
 UW8175                         *CURRENT SURVEY CONTROL
 UW8175  ______________________________________________________________________
 UW8175* NAD 83(1986) POSITION- 58 24 36.65984(N) 136 29 52.33732(W)   ADJUSTED
 UW8175* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 UW8175  ______________________________________________________________________
 UW8175  GEOID HEIGHT    -          4.280 (meters)                     GEOID12B
 UW8175  LAPLACE CORR    -          6.26  (seconds)                    DEFLEC12B
 UW8175  HORZ ORDER      -  THIRD
 UW8175
 UW8175.The horizontal coordinates were established by GPS observations
 UW8175.and adjusted by the National Geodetic Survey in February 1993.
 UW8175
 UW8175.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8175
 UW8175.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8175.GEOID12B height accuracy estimate available here.
 UW8175
 UW8175.Click photographs - Photos may exist for this station.
 UW8175
 UW8175.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8175
 UW8175. The following values were computed from the NAD 83(1986) position.
 UW8175
 UW8175;                    North         East     Units Scale Factor Converg.
 UW8175;SPC AK 1     -   735,591.166   653,230.788   MT  0.99991591   -2 23 57.6
 UW8175;UTM  08      - 6,475,353.176   412,481.237   MT  0.99969390   -1 16 33.6
 UW8175
 UW8175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8175!SPC AK 1     -   0.99999836  x   0.99991591  =   0.99991427
 UW8175!UTM  08      -   0.99999836  x   0.99969390  =   0.99969226
 UW8175
 UW8175_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1248175353(NAD 83)
 UW8175
 UW8175                          SUPERSEDED SURVEY CONTROL
 UW8175
 UW8175  NGVD 29 (02/22/93)    4.2    (m)  OSU 89B  model used  GPS OBS        
 UW8175
 UW8175.Superseded values are not recommended for survey control.
 UW8175
 UW8175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8175.See file dsdata.pdf to determine how the superseded data were derived.
 UW8175
 UW8175_MARKER: DD = SURVEY DISK
 UW8175_SETTING: 80 = SET IN A BOULDER
 UW8175_STAMPING: AUF 1991
 UW8175_MARK LOGO: NOS
 UW8175_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8175+STABILITY: SURFACE MOTION
 UW8175_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8175+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8175
 UW8175  HISTORY     - Date     Condition        Report By
 UW8175  HISTORY     - 1991     MONUMENTED       NOS
 UW8175
 UW8175                          STATION DESCRIPTION
 UW8175
 UW8175'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8175'STATION IS LOCATED IN NW ARM OF DUNDAS BAY, AK, 19.5 NM W OF GUSTAVUS.
 UW8175'TO REACH STATION PROCEED BY SMALL BOAT TOWARD THE NW ARM OF THE BAY.
 UW8175'STATION IS LOCATED IN THE NW BRANCH ON THE W SHORE PAST WHERE THE ARM
 UW8175'TURNS INTO A Y.  THERE IS A SMALL INLET WITH A STREAM AT ITS HEAD
 UW8175'APPROXIMATELY 400 M (1312.3 FT) NORTHWARD FROM STATION.
 UW8175'STATION IS A STANDARD BRONZE DISK SET IN A DRILLHOLE IN A BOULDER 3 M
 UW8175'(9.8 FT) HIGH, 8 M (26.2 FT) LONG, 5 M (16.4 FT) WIDE.  STATION IS
 UW8175'SET 2 M (6.6 FT) FROM W EDGE OF BOULDER AND IS 3 M (9.8 FT) ABOVE
 UW8175'HWL.  THIS IS THE LARGEST BOULDER ALONG THIS SHORE.
 UW8175'DESCRIBED BY M.L. BAILEY
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6096 ***********************************************************************
 UW6096  DESIGNATION -  AUGUST
 UW6096  PID         -  UW6096
 UW6096  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6096  COUNTRY     -  US
 UW6096  USGS QUAD   -  KENAI A-7 SW (2018)
 UW6096
 UW6096                         *CURRENT SURVEY CONTROL
 UW6096  ______________________________________________________________________
 UW6096* NAD 83(1986) POSITION- 60 00 40.04160(N) 152 36 06.50633(W)   ADJUSTED
 UW6096* NAVD 88 ORTHO HEIGHT -     5.4   (meters)       18.    (feet) VERTCON3
 UW6096  ______________________________________________________________________
 UW6096  GEOID HEIGHT    -          9.787 (meters)                     GEOID12B
 UW6096  LAPLACE CORR    -          4.58  (seconds)                    DEFLEC12B
 UW6096  HORZ ORDER      -  THIRD
 UW6096
 UW6096.The horizontal coordinates were established by classical geodetic methods
 UW6096.and adjusted by the National Geodetic Survey in July 1986.
 UW6096
 UW6096.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6096
 UW6096.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6096.GEOID12B height accuracy estimate available here.
 UW6096
 UW6096.Click photographs - Photos may exist for this station.
 UW6096
 UW6096.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6096
 UW6096. The following values were computed from the NAD 83(1986) position.
 UW6096
 UW6096;                    North         East     Units Scale Factor Converg.
 UW6096;SPC AK 5     -   670,153.224   577,981.294   MT  0.99997450   +1 12 39.8
 UW6096;UTM  05      - 6,652,716.721   522,202.720   MT  0.99960604   +0 20 41.6
 UW6096
 UW6096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6096!SPC AK 5     -   0.99999762  x   0.99997450  =   0.99997212
 UW6096!UTM  05      -   0.99999762  x   0.99960604  =   0.99960366
 UW6096
 UW6096:                Primary Azimuth Mark                     Grid Az
 UW6096:SPC AK 5     -  SLOPE MTN                                012 49 15.5
 UW6096:UTM  05      -  SLOPE MTN                                013 41 13.7
 UW6096
 UW6096_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2220252716(NAD 83)
 UW6096
 UW6096|---------------------------------------------------------------------|
 UW6096| PID    Reference Object                     Distance      Geod. Az  |
 UW6096|                                                           dddmmss.s |
 UW6096| UW6092 SLOPE MTN                           APPROX. 4.7 KM 0140155.3 |
 UW6096|---------------------------------------------------------------------|
 UW6096
 UW6096                          SUPERSEDED SURVEY CONTROL
 UW6096
 UW6096  NAD 27      -  60 00 42.19725(N)    152 35 58.50709(W) AD(       ) 3
 UW6096  NGVD 29 (07/19/86)    3.6    (m)           12.     (f) VERT ANG       
 UW6096
 UW6096.Superseded values are not recommended for survey control.
 UW6096
 UW6096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6096.See file dsdata.pdf to determine how the superseded data were derived.
 UW6096
 UW6096_MARKER: N = NAIL
 UW6096_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW6096_SP_SET: WOOD STUMP
 UW6096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6096
 UW6096  HISTORY     - Date     Condition        Report By
 UW6096  HISTORY     - 1970     MONUMENTED       NGS
 UW6096
 UW6096                          STATION DESCRIPTION
 UW6096
 UW6096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UW6096'STATION IS LOCATED ON A SAND BAR NEAR THE MOUTH OF THE JOHNSON
 UW6096'RIVER ABOUT 5 NAUTICAL MILES SOUTH OF THE SOUTHERN TIP OF
 UW6096'CHISIK ISLAND.
 UW6096'
 UW6096'TO REACH THE STATION FROM THE CANNERY AT SNUG HARBOR, PROCEED
 UW6096'SOUTHEASTERLY OUT TUXEDNI CHANNEL AND THEN SOUTH ALONG THE WESTERN
 UW6096'SHORE OF COOK INLET TO THE SOUTHERNMOST OF THE TWO SAND BARS
 UW6096'AT THE MOUTH OF THE JOHNSON RIVER.  THE STATION IS TWO-THIRDS
 UW6096'OF THE DISTANCE FROM THE NORTH END OF THE ISLAND.  IT IS FORTY
 UW6096'FEET FROM THE EAST HIGH WATER LINE OF THE ISLAND AND NINETY
 UW6096'FEET FROM THE WEST HIGH WATER LINE.
 UW6096'
 UW6096'THE STATION MARK IS A NAIL IN THE CENTER OF AN EIGHT INCH
 UW6096'DIAMETER STUMP PROJECTING THREE INCHES ABOVE THE SURFACE.
 UW6096'
 UW6096'THIS WAS CONSIDERED A TEMPORARY STATION AND NO REFERENCE MARKS
 UW6096'WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5190 ***********************************************************************
 UV5190  DESIGNATION -  AUGUSTINE
 UV5190  PID         -  UV5190
 UV5190  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5190  COUNTRY     -  US
 UV5190  USGS QUAD   -  DIXON ENTRANCE D-4 NE (2018)
 UV5190
 UV5190                         *CURRENT SURVEY CONTROL
 UV5190  ______________________________________________________________________
 UV5190* NAD 83(1986) POSITION- 54 57 03.43876(N) 133 09 33.89473(W)   ADJUSTED
 UV5190* NAVD 88 ORTHO HEIGHT -   247.    (meters)      810.    (feet) SCALED
 UV5190  ______________________________________________________________________
 UV5190  GEOID HEIGHT    -         -5.240 (meters)                     GEOID12B
 UV5190  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC12B
 UV5190  HORZ ORDER      -  THIRD
 UV5190
 UV5190.The horizontal coordinates were established by classical geodetic methods
 UV5190.and adjusted by the National Geodetic Survey in July 1986.
 UV5190
 UV5190.The orthometric height was scaled from a topographic map.
 UV5190
 UV5190.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5190.GEOID12B height accuracy estimate available here.
 UV5190
 UV5190.Click photographs - Photos may exist for this station.
 UV5190
 UV5190.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5190
 UV5190. The following values were computed from the NAD 83(1986) position.
 UV5190
 UV5190;                    North         East     Units Scale Factor Converg.
 UV5190;SPC AK 1     -   347,088.381   851,203.282   MT  1.00005055   +0 26 10.3
 UV5190;UTM  08      - 6,090,884.015   617,876.189   MT  0.99977046   +1 30 25.2
 UV5190
 UV5190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5190!SPC AK 1     -   0.99996221  x   1.00005055  =   1.00001275
 UV5190!UTM  08      -   0.99996221  x   0.99977046  =   0.99973267
 UV5190
 UV5190:                Primary Azimuth Mark                     Grid Az
 UV5190:SPC AK 1     -  FORRESTER                                241 49 52.9
 UV5190:UTM  08      -  FORRESTER                                240 45 38.0
 UV5190
 UV5190_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF1787690884(NAD 83)
 UV5190
 UV5190|---------------------------------------------------------------------|
 UV5190| PID    Reference Object                     Distance      Geod. Az  |
 UV5190|                                                           dddmmss.s |
 UV5190| CT1360 AUGUSTINE RM                          6.645 METERS 21822     |
 UV5190| UV5195 FORRESTER                           APPROX.27.1 KM 2421603.2 |
 UV5190|---------------------------------------------------------------------|
 UV5190
 UV5190                          SUPERSEDED SURVEY CONTROL
 UV5190
 UV5190  NAD 27      -  54 57 04.72900(N)    133 09 27.93000(W) AD(       ) 3
 UV5190
 UV5190.Superseded values are not recommended for survey control.
 UV5190
 UV5190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5190.See file dsdata.pdf to determine how the superseded data were derived.
 UV5190
 UV5190_MARKER: DS = TRIANGULATION STATION DISK
 UV5190_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV5190_STAMPING: AUGUSTINE 1916
 UV5190_MARK LOGO: CGS
 UV5190_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5190+STABILITY: SURFACE MOTION
 UV5190
 UV5190  HISTORY     - Date     Condition        Report By
 UV5190  HISTORY     - 1916     MONUMENTED       CGS
 UV5190
 UV5190                          STATION DESCRIPTION
 UV5190
 UV5190'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV5190'STATION IS ON THE RIDGE RUNNING BACK FROM CAPE AUGUSTINE AT AN
 UV5190'ELEVATION OF 650 FEET AND ABOUT 1/4 OF A MILE FROM THE POINT.
 UV5190'ABOUT 200 METERS BACK (EASTWARD) OF THE SIGNAL AND AT AN
 UV5190'ELEVATION OF ABOUT 800 FEET IS A LARGE BARE ROCKY PATCH WHICH
 UV5190'SHOWS VERY CONSPICUOUSLY FROM THE S AND SE.  LANDING ON THE
 UV5190'POINT OF THE CAPE AND ASCENDING THE RIDGE LINE, THE STATION IS
 UV5190'ON THE FIRST SMALL GRASSY BENCH FOUND AT THE APPROXIMATE
 UV5190'ELEVATION GIVEN ABOVE, THIS BENCH BEING NOTICEABLY FREE OF
 UV5190'UNDERBRUSH.  HERE THE SLOPES OF THE RIDGE BOTH TO THE N AND
 UV5190'TO THE S ARE STEEPER AND MORE SPARSELY WOODED THAN ELSEWHERE,
 UV5190'FURNISHING THE FIRST VIEW (FROM ONE POSITION) OF BOTH THE
 UV5190'N AND S SHORES OF THE ISLAND.  ON THE SOUTHEASTERN POINT OF
 UV5190'THE CAPE ARE TWO COMPARATIVELY DEEP BIGHTS, BOTH OF WHICH
 UV5190'AFFORD A GOOD LANDING PLACE IN ALMOST ANY WEATHER BUT SW.
 UV5190'THE NORTHERN OF THESE IS TO BE PREFERRED.  TO ASCEND AND
 UV5190'FOLLOW THE RIDGE LINE FROM THIS VICINITY IS THE BEST MEANS OF
 UV5190'REACHING THE SIGNAL.
 UV5190'
 UV5190'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5190'
 UV5190'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 UV5190'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
 UV5190'
 UV5190'REFERENCE MARKS AS FOLLOWS--MARKS A,B, AND C.- AT ABOUT 4 FEET
 UV5190'FROM THE GROUND THREE LARGE TREES WERE MARKED WITH A TRIANGULAR
 UV5190'BLAZE HAVING A NAIL AT THE CENTER.
 UV5190'
 UV5190'MARK D.- ABOUT 1-1/2 FEET ABOVE THE GROUND, A HORIZONTAL SHELF
 UV5190'WAS CUT IN A LARGE TREE INTO WHICH A LARGE NAIL WAS DRIVEN.
 UV5190'
 UV5190'MARKS C AND D ARE AT ABOUT THE SAME ELEVATION AS THE STATION.
 UV5190'
 UV5190'MARKS A AND B ARE ABOUT 25 FEET LOWER.
 UV5190'
 UV5190'HEIGHT OF SIGNAL ABOVE STATION MARK - 15 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7443 ***********************************************************************
 UV7443  DESIGNATION -  AUGUSTINE
 UV7443  PID         -  UV7443
 UV7443  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7443  COUNTRY     -  US
 UV7443  USGS QUAD   -  ILIAMNA B-2 SE (2018)
 UV7443
 UV7443                         *CURRENT SURVEY CONTROL
 UV7443  ______________________________________________________________________
 UV7443* NAD 83(1986) POSITION- 59 21 25.34969(N) 153 23 44.32225(W)   ADJUSTED
 UV7443* NAVD 88 ORTHO HEIGHT -   356.0   (meters)     1168.    (feet) VERTCON3
 UV7443  ______________________________________________________________________
 UV7443  GEOID HEIGHT    -         10.923 (meters)                     GEOID12B
 UV7443  LAPLACE CORR    -         -4.41  (seconds)                    DEFLEC12B
 UV7443  HORZ ORDER      -  THIRD
 UV7443
 UV7443.The horizontal coordinates were established by classical geodetic methods
 UV7443.and adjusted by the National Geodetic Survey in July 1986.
 UV7443
 UV7443.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7443.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7443
 UV7443.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7443.GEOID12B height accuracy estimate available here.
 UV7443
 UV7443.Click photographs - Photos may exist for this station.
 UV7443
 UV7443.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7443
 UV7443. The following values were computed from the NAD 83(1986) position.
 UV7443
 UV7443;                    North         East     Units Scale Factor Converg.
 UV7443;SPC AK 5     -   596,623.162   534,371.456   MT  0.99991448   +0 31 11.9
 UV7443;UTM  05      - 6,579,876.724   477,505.129   MT  0.99960620   -0 20 25.4
 UV7443
 UV7443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7443!SPC AK 5     -   0.99994256  x   0.99991448  =   0.99985705
 UV7443!UTM  05      -   0.99994256  x   0.99960620  =   0.99954878
 UV7443
 UV7443:                Primary Azimuth Mark                     Grid Az
 UV7443:SPC AK 5     -  MOUND RESET=AUGUSTINE AZ MK              056 06 04.8
 UV7443:UTM  05      -  MOUND RESET=AUGUSTINE AZ MK              056 57 42.1
 UV7443
 UV7443_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF7750579876(NAD 83)
 UV7443
 UV7443|---------------------------------------------------------------------|
 UV7443| PID    Reference Object                     Distance      Geod. Az  |
 UV7443|                                                           dddmmss.s |
 UV7443| UV7375 TWIN PEAKS NORTH TWIN               APPROX.73.4 KM 0140709.5 |
 UV7443| UV7374 TWIN PEAKS SOUTH TWIN               APPROX.72.3 KM 0143135.2 |
 UV7443| UW6080 REDOUBT MOUNTAIN VOLCANO                           0155334.1 |
 UV7443| UV7438 MOUND RESET=AUGUSTINE AZ MK         APPROX. 2.8 KM 0563716.7 |
 UV7443| UW5583 PEAK C                                             0825535.2 |
 UV7443| UW5779 BEDE MOUNTAIN                       APPROX.84.0 KM 0931310.8 |
 UV7443| UW5782 BEDE                                APPROX.81.4 KM 0932352.6 |
 UV7443| CU2277 AUGUSTINE RM 2                       15.572 METERS 23453     |
 UV7443| CU2278 AUGUSTINE WM                                       23503     |
 UV7443| CU2275 AUGUSTINE RM                                       32324     |
 UV7443| CU2276 AUGUSTINE RM 1                        5.951 METERS 32405     |
 UV7443|---------------------------------------------------------------------|
 UV7443
 UV7443                          SUPERSEDED SURVEY CONTROL
 UV7443
 UV7443  NAD 27      -  59 21 27.68759(N)    153 23 36.71124(W) AD(       ) 3
 UV7443  AKVD        -  59 21 16.93300(N)    153 24 01.89700(W) AD(       ) 3
 UV7443  NGVD 29 (07/19/86)  354.0    (m)         1161.     (f) VERT ANG       
 UV7443
 UV7443.Superseded values are not recommended for survey control.
 UV7443
 UV7443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7443.See file dsdata.pdf to determine how the superseded data were derived.
 UV7443
 UV7443_MARKER: B = BOLT
 UV7443_SETTING: 80 = SET IN A BOULDER
 UV7443_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7443+STABILITY: SURFACE MOTION
 UV7443
 UV7443  HISTORY     - Date     Condition        Report By
 UV7443  HISTORY     - 1908     MONUMENTED       CGS
 UV7443  HISTORY     - 1946     GOOD             CGS
 UV7443  HISTORY     - 1947     GOOD             CGS
 UV7443
 UV7443                          STATION DESCRIPTION
 UV7443
 UV7443'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UV7443'THIS STATION IS LOCATED ON THE EAST SIDE OF AUGUSTINE ISLAND,
 UV7443'NEAR THE FOOT OF THE VOLCANO.  IT IS ABOUT 1-3/8 MILES FROM
 UV7443'THE BEACH AND AT AN ELEVATION OF 1,000 FEET.  THE VOLCANO CUTS
 UV7443'OFF THE VIEW FROM FOUR-PEAKED MOUNTAIN ON THE SOUTHWEST AROUND
 UV7443'TO INISKIN BAY ON THE NORTHWEST.  THE STATION BEARS N. 76 DEG
 UV7443'30 MIN E., MAGNETIC FROM THE HIGHEST PART OF THE VOLCANO.  THE
 UV7443'STATION MARK IS A 6-INCH COPPER BOLT SET 5 INCHES DEEP IN THE
 UV7443'TOP OF A LARGE IRREGULARLY-SHAPED GRAY ROCK ABOUT 6 BY 8
 UV7443'FEET.  THIS ROCK HAS A VERTICAL SIDE ABOUT 4 FEET HIGH AND 8
 UV7443'FEET WIDE FACING THE BEACH, ON WHICH WERE CUT THE LETTERS
 UV7443'U.S.C. AND G.S.  EACH ABOUT 8 INCHES HIGH.
 UV7443'
 UV7443'THE REFERENCE MARK IS A PINE HUB SET 3 INCHES IN A SMALL RED
 UV7443'ROCK ABOUT 1 FOOT HIGH AND 18 INCHES IN DIAMETER.  IT IS 6.00
 UV7443'METERS FROM THE STATION AND BEARS N. 59 DEG W. MAGNETIC.
 UV7443'
 UV7443'A CAIRN OF ROCKS ABOUT 6 FEET IN DIAMETER AND 6 FEET HIGH WAS
 UV7443'BUILT ON THE SHORE LINE ABOUT 200 METERS IN FROM THE EDGE OF
 UV7443'THE BLUFF.  FROM THIS CAIRN THE STATION BEARS N. 73 DEG 30 MIN
 UV7443'W. MAGNETIC.
 UV7443'
 UV7443'THERE IS A DEPTH OF 6 FATHOMS 1/4 MILE OFFSHORE AT THIS POINT
 UV7443'BUT IT CANNOT BE SAFELY APPROACHED BY STRANGERS AS THERE ARE
 UV7443'OUTLYING ROCKS, SOME OF WHICH BARE AT EXTREME TIDES, UPWARD
 UV7443'OF 1 MILE OFFSHORE AND ON BOTH SIDES OF A SAFE COURSE FOR
 UV7443'APPROACHING THE SHORE.
 UV7443
 UV7443                          STATION RECOVERY (1946)
 UV7443
 UV7443'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7443'RECOVERED--STATION MARKED WITH COPPER BOLT WITH CROSS ON ITS
 UV7443'TOP, CEMENTED IN A LARGE BOULDER.  ON THE FACE OF THE BOULDER
 UV7443'FACING THE SEA IS CHISELED U S C AND G S IN WELL PROPORTIONED
 UV7443'LETTERS 8-INCHES HIGH.
 UV7443'
 UV7443'REFERENCE MARK WAS FOUND, A PINE HUB DRIVEN IN A DRILL HOLE OF
 UV7443'A RED BOULDER.  THIS WAS REPLACED WITH A STANDARD DISK STAMPED
 UV7443'AUGUSTINE NO 1 1908 46.  REFERENCE MARK NUMBERED 2 WAS ESTABLISHED,
 UV7443'SET IN DRILL HOLE OF BOULDER AND IT IS STAMPED AUGUSTINE
 UV7443'NO 2 1908 46.
 UV7443'
 UV7443'THE STATION IS LOCATED ON THE EAST SLOPE OF THE ISLAND ABOUT
 UV7443'1/2 MILE FROM THE STEEP SLOPE TO THE TOP OF THE VOLCANO.  IT IS
 UV7443'ABOUT IN RANGE BETWEEN THE HIGHEST ELEVATION OF THE ISLAND AND
 UV7443'POINT BEDE (AND BEDE MOUNTAIN).  THE AZIMUTH MARK, A STANDARD
 UV7443'DISK STAMPED AUGUSTINE 1908 46, WAS SET IN THE DRILL HOLE
 UV7443'MARKING THE TRIANGULATION STATION MOUND 1913.  THIS IS ON THE
 UV7443'SUMMIT OF THE CONSPICUOUS KNOLL NEAR THE NORTHEAST SHORELINE
 UV7443'OF THE ISLAND, AND IS 2766 METERS DISTANT N 56 DEG 37 MIN E.
 UV7443'THE STATION AUGUSTINE WILL BE MOST READILY RECOVERED
 UV7443'BY TRAVEL FROM THIS AZIMUTH MARK LOCATION SINCE THE 6 X
 UV7443'8-FOOT BOULDER IN WHICH STATION MARK IS SITUATED IS NOT
 UV7443'EASILY FOUND BECAUSE OF THE PROFUSION OF SIMILAR ROCKS.
 UV7443
 UV7443                          STATION RECOVERY (1947)
 UV7443
 UV7443'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7443'STATION RECOVERED IN GOOD CONDITION.
 UV7443'
 UV7443'ON THE EAST SIDE OF AUGUSTINE ISLAND, ABOUT 1-3/8 MILES FROM THE
 UV7443'EAST SHORE, ABOUT 1/2 MILE BELOW THE STEEP SLOPE TO THE TOP OF
 UV7443'THE VOLCANO, 1000 FEET ELEVATION, CEMENTED IN A LARGE BOULDER
 UV7443'(NUMEROUS BOULDERS IN THE AREA), A COPPER BOLT WITH CROSS IN
 UV7443'ITS TOP MARKS THE STATION.  ON THE FACE OF THE BOULDER FACING
 UV7443'THE SEA IS CHISELED U S C AND G S IN LETTERS 6 INCHES HIGH.
 UV7443'
 UV7443'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED AUGUSTINE
 UV7443'NO. 1 1908 46, SET IN A DRILL HOLE IN A RED ROCK NW OF THE STATION.
 UV7443'
 UV7443'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED AUGUSTINE NO.
 UV7443'2 1908 46, SET IN A DRILL HOLE IN A BOULDER SW OF THE STATION.
 UV7443'
 UV7443'AZIMUTH MARK IS A STANDARD DISK STAMPED AUGUSTINE 1908 46,
 UV7443'SET IN A DRILL HOLE MARKING THE TRIANGULATION STATION MOUND
 UV7443'1913, WHICH IS ON THE SUMMIT OF A CONSPICIOUS KNOLL NEAR THE
 UV7443'NORTHEAST SHORE OF THE ISLAND, 2766 METERS DISTANT
 UV7443'N 56 DEG 37 MIN E FROM THE STATION.
 UV7443'
 UV7443'STATION WAS REACHED FROM CAMP ON WEST SIDE OF ISLAND BY
 UV7443'FOLLOWING AROUND MOUNTAIN NEAR THE BASE OF STEEP SLOPE UNTIL
 UV7443'REACHING EAST SIDE OF ISLAND, THEN DROPPING DOWN SLOPE TO
 UV7443'ELEVATION OF STATION.  DEEP WASHES ARE AVOIDED BY KEEPING TO
 UV7443'HIGHER ELEVATIONS.
 UV7443'
 UV7443'STATION WAS RECOVERED FOR LIGHT KEEPING PURPOSES ONLY AND WAS
 UV7443'NOT OCCUPIED.  FOUR FOOT STAND IS SET IN PLACE AND PILED WITH
 UV7443'ROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7748 ***********************************************************************
 DO7748  PACS        -  This is a Primary Airport Control Station.
 DO7748  DESIGNATION -  AUK A
 DO7748  PID         -  DO7748
 DO7748  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 DO7748  COUNTRY     -  US
 DO7748  USGS QUAD   -  
 DO7748
 DO7748                         *CURRENT SURVEY CONTROL
 DO7748  ______________________________________________________________________
 DO7748* NAD 83(2011) POSITION- 62 41 07.74224(N) 164 43 01.28484(W)   ADJUSTED
 DO7748* NAD 83(2011) ELLIP HT-    12.815 (meters)        (05/30/13)   ADJUSTED
 DO7748* NAD 83(2011) EPOCH   -  2010.00
 DO7748* NAVD 88 ORTHO HEIGHT -     5.65  (meters)       18.5   (feet) GPS OBS
 DO7748  ______________________________________________________________________
 DO7748  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DO7748  GEOID HEIGHT    -          7.165 (meters)                     GEOID12A
 DO7748  GEOID HEIGHT    -          7.165 (meters)                     GEOID12B
 DO7748  NAD 83(2011) X  - -2,830,758.266 (meters)                     COMP
 DO7748  NAD 83(2011) Y  -   -773,503.891 (meters)                     COMP
 DO7748  NAD 83(2011) Z  -  5,643,988.911 (meters)                     COMP
 DO7748  LAPLACE CORR    -         -4.31  (seconds)                    DEFLEC12B
 DO7748
 DO7748  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7748  Standards:
 DO7748         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7748            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7748  -------------------------------------------------------------------
 DO7748  NETWORK    0.33   1.02           0.11   0.15   0.52      0.08540485
 DO7748  -------------------------------------------------------------------
 DO7748  Click here for local accuracies and other accuracy information.
 DO7748
 DO7748.This mark is at Alakanuk Airport  (AUK)
 DO7748
 DO7748.The horizontal coordinates were established by GPS observations
 DO7748.and adjusted by the R + M CONSULTANTS INCORPORATED in May 2013.
 DO7748
 DO7748.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7748.been affixed to the stable North American tectonic plate. See 
 DO7748.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7748
 DO7748.The horizontal coordinates are valid at the epoch date displayed above
 DO7748.which is a decimal equivalence of Year/Month/Day.
 DO7748
 DO7748.The orthometric height was determined by GPS observations and a
 DO7748.high-resolution geoid model.
 DO7748
 DO7748.GPS derived orthometric heights for airport stations designated as
 DO7748.PACS or SACS are published to 2 decimal places.  This maintains
 DO7748.centimeter relative accuracy between the PACS and SACS.  It does
 DO7748.not indicate centimeter accuracy relative to other marks which are
 DO7748.part of the published vertical control network.
 DO7748
 DO7748.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7748.GEOID12B height accuracy estimate available here.
 DO7748
 DO7748.Click photographs - Photos may exist for this station.
 DO7748
 DO7748.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7748
 DO7748.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7748
 DO7748.The ellipsoidal height was determined by GPS observations
 DO7748.and is referenced to NAD 83.
 DO7748
 DO7748. The following values were computed from the NAD 83(2011) position.
 DO7748
 DO7748;                    North         East     Units Scale Factor Converg.
 DO7748;SPC AK 8     -   967,969.719   565,700.725   MT  0.99995285   +1 08 23.9
 DO7748;UTM  03      - 6,950,579.332   514,487.432   MT  0.99960257   +0 15 05.1
 DO7748
 DO7748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7748!SPC AK 8     -   0.99999799  x   0.99995285  =   0.99995084
 DO7748!UTM  03      -   0.99999799  x   0.99960257  =   0.99960057
 DO7748
 DO7748_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK1448750579(NAD 83)
 DO7748
 DO7748|---------------------------------------------------------------------|
 DO7748| PID    Reference Object                     Distance      Geod. Az  |
 DO7748|                                                           dddmmss.s |
 DO7748| DO7753 AUK C                               280.727 METERS 31843     |
 DO7748|---------------------------------------------------------------------|
 DO7748
 DO7748                          SUPERSEDED SURVEY CONTROL
 DO7748
 DO7748.No superseded survey control is available for this station.
 DO7748
 DO7748_MARKER: F = FLANGE-ENCASED ROD
 DO7748_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DO7748_STAMPING: AUK A 2011
 DO7748_MARK LOGO: R+MCON
 DO7748_PROJECTION: RECESSED 6 CENTIMETERS
 DO7748_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7748_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7748_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7748+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2011
 DO7748_ROD/PIPE-DEPTH: 15.8 meters
 DO7748_SLEEVE-DEPTH  : 0.9 meters
 DO7748
 DO7748  HISTORY     - Date     Condition        Report By
 DO7748  HISTORY     - 20110818 MONUMENTED       R+MCON
 DO7748
 DO7748                          STATION DESCRIPTION
 DO7748
 DO7748'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2011 (JMS)
 DO7748'THE STATION IS LOCATED ABOUT 11.3 MI (18.2 KM) NORTH-NORTHEAST OF
 DO7748'NUNAM IQUA, 8.8 MI (14.2 KM) SOUTHWEST OF EMMONAK AND 2.9 MI (4.7 KM)
 DO7748'WEST-SOUTHWEST OF ALAKANUK.  OWNERSHIP--STATE OF AK DOT+PF - NORTHERN
 DO7748'REGION, 2301 PEGER ROAD FAIRBANKS, AK 99709, PHONE 907-443-3444.
 DO7748'CONTACT AIRPORT MANAGER HARRY JOHNSON AT 907-624-3261 FOR ACCESS.
 DO7748'
 DO7748'TO REACH THE STATION FROM THE ALAKANUK CITY OFFICE, HEAD SOUTHWESTERLY
 DO7748'ALONG OSIERE ROAD FOR APPROXIMATELY 0.4 KM (0.2 MI) TO THE
 DO7748'INTERSECTION OF OSIERE ROAD AND ANDERSON STREET.  TURN RIGHT AND GO
 DO7748'0.6 KM (0.4 MI) ALONG ANDERSON STREET TO THE INTERSECTION OF ANDERSON
 DO7748'STREET AND FIFTH STREET.  TURN LEFT AND HEAD WESTERLY ALONG FIFTH
 DO7748'STREET FOR APPROXIMATELY 2.7 KM (1.7 MI) TO THE AIRPORT APRON.  TURN
 DO7748'LEFT AND HEAD SOUTH ALONG THE EDGE OF THE APRON FOR 117.7 M (386.2 FT)
 DO7748'TURN RIGHT AND GO 69.5 M (228.0 FT) WEST TO THE STATION LOCATED AT THE
 DO7748'SOUTHEAST CORNER OF THE TAXIWAY.
 DO7748'
 DO7748'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DO7748'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 15.8 M (51.8 FT) WITH
 DO7748'A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DO7748'WITHIN A 15.2 CM (6 INCH) DIAMETER PVC PIPE WITH A LOGO COVER ATTACHED
 DO7748'AND STAMPED--AUK A 2011.  THE PVC PIPE AND LOGO COVER ARE SURROUNDED
 DO7748'BY CONCRETE IN A 30 CM (12 INCH) DIAMETER SONOTUBE FORM.  THE LOGO
 DO7748'COVER IS RECESSED SLIGHTLY BELOW GROUND AND THE TOP OF THE ROD IS 8 CM
 DO7748'(3 INCHES) BELOW THE TOP OF THE LOGO COVER.  THE MARK IS APPROXIMATELY
 DO7748'52.2 M (171.3 FT) EAST OF THE EASTERNMOST TAXIWAY LIGHT ON THE SOUTH
 DO7748'EDGE OF THE TAXIWAY, 37.5 M (123.0 FT) NORTHWEST OF THE NORTHWEST
 DO7748'CORNER OF THE SNOW REMOVAL EQUIPMENT BUILDING AND 0.9 M (3.0 FT) NORTH
 DO7748'OF AN ORANGE CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A
 DO7748'PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7752 ***********************************************************************
 DO7752  SACS        -  This is a Secondary Airport Control Station.
 DO7752  DESIGNATION -  AUK B
 DO7752  PID         -  DO7752
 DO7752  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 DO7752  COUNTRY     -  US
 DO7752  USGS QUAD   -  
 DO7752
 DO7752                         *CURRENT SURVEY CONTROL
 DO7752  ______________________________________________________________________
 DO7752* NAD 83(2011) POSITION- 62 40 43.90339(N) 164 43 25.57308(W)   ADJUSTED
 DO7752* NAD 83(2011) ELLIP HT-    11.523 (meters)        (05/30/13)   ADJUSTED
 DO7752* NAD 83(2011) EPOCH   -  2010.00
 DO7752* NAVD 88 ORTHO HEIGHT -     4.35  (meters)       14.3   (feet) GPS OBS
 DO7752  ______________________________________________________________________
 DO7752  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DO7752  GEOID HEIGHT    -          7.175 (meters)                     GEOID12A
 DO7752  GEOID HEIGHT    -          7.175 (meters)                     GEOID12B
 DO7752  NAD 83(2011) X  - -2,831,481.331 (meters)                     COMP
 DO7752  NAD 83(2011) Y  -   -773,343.170 (meters)                     COMP
 DO7752  NAD 83(2011) Z  -  5,643,649.050 (meters)                     COMP
 DO7752  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC12B
 DO7752
 DO7752  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7752  Standards:
 DO7752         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7752            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7752  -------------------------------------------------------------------
 DO7752  NETWORK    0.33   1.02           0.11   0.15   0.52     -0.00233339
 DO7752  -------------------------------------------------------------------
 DO7752  Click here for local accuracies and other accuracy information.
 DO7752
 DO7752.This mark is at Alakanuk Airport  (AUK)
 DO7752
 DO7752.The horizontal coordinates were established by GPS observations
 DO7752.and adjusted by the R + M CONSULTANTS INCORPORATED in May 2013.
 DO7752
 DO7752.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7752.been affixed to the stable North American tectonic plate. See 
 DO7752.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7752
 DO7752.The horizontal coordinates are valid at the epoch date displayed above
 DO7752.which is a decimal equivalence of Year/Month/Day.
 DO7752
 DO7752.The orthometric height was determined by GPS observations and a
 DO7752.high-resolution geoid model.
 DO7752
 DO7752.GPS derived orthometric heights for airport stations designated as
 DO7752.PACS or SACS are published to 2 decimal places.  This maintains
 DO7752.centimeter relative accuracy between the PACS and SACS.  It does
 DO7752.not indicate centimeter accuracy relative to other marks which are
 DO7752.part of the published vertical control network.
 DO7752
 DO7752.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7752.GEOID12B height accuracy estimate available here.
 DO7752
 DO7752.Click photographs - Photos may exist for this station.
 DO7752
 DO7752.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7752
 DO7752.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7752
 DO7752.The ellipsoidal height was determined by GPS observations
 DO7752.and is referenced to NAD 83.
 DO7752
 DO7752. The following values were computed from the NAD 83(2011) position.
 DO7752
 DO7752;                    North         East     Units Scale Factor Converg.
 DO7752;SPC AK 8     -   967,224.988   565,369.866   MT  0.99995232   +1 08 02.1
 DO7752;UTM  03      - 6,949,840.080   514,145.184   MT  0.99960245   +0 14 43.5
 DO7752
 DO7752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7752!SPC AK 8     -   0.99999820  x   0.99995232  =   0.99995052
 DO7752!UTM  03      -   0.99999820  x   0.99960245  =   0.99960065
 DO7752
 DO7752_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK1414549840(NAD 83)
 DO7752
 DO7752                          SUPERSEDED SURVEY CONTROL
 DO7752
 DO7752.No superseded survey control is available for this station.
 DO7752
 DO7752_MARKER: F = FLANGE-ENCASED ROD
 DO7752_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DO7752_STAMPING: AUK B 2011
 DO7752_MARK LOGO: R+MCON
 DO7752_PROJECTION: RECESSED 5 CENTIMETERS
 DO7752_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7752_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7752_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7752+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2011
 DO7752_ROD/PIPE-DEPTH: 13.4 meters
 DO7752_SLEEVE-DEPTH  : 0.9 meters
 DO7752
 DO7752  HISTORY     - Date     Condition        Report By
 DO7752  HISTORY     - 20110818 MONUMENTED       R+MCON
 DO7752
 DO7752                          STATION DESCRIPTION
 DO7752
 DO7752'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2011 (JMS)
 DO7752'THE STATION IS LOCATED ABOUT 10.8 MI (17.4 KM) NORTH-NORTHEAST OF
 DO7752'NUNAM IQUA, 9.3 MI (15.0 KM) SOUTHWEST OF EMMONAK AND 3.2 MI (5.1 KM)
 DO7752'WEST-SOUTHWEST OF ALAKANUK.  OWNERSHIP--STATE OF AK DOT+PF - NORTHERN
 DO7752'REGION, 2301 PEGER ROAD FAIRBANKS, AK 99709, PHONE 907-443-3444.
 DO7752'CONTACT AIRPORT MANAGER HARRY JOHNSON AT 907-624-3261 FOR ACCESS.
 DO7752'
 DO7752'TO REACH THE STATION FROM THE ALAKANUK CITY OFFICE, HEAD SOUTHWESTERLY
 DO7752'ALONG OSIERE ROAD FOR APPROXIMATELY 0.4 KM (0.2 MI) TO THE
 DO7752'INTERSECTION OF OSIERE ROAD AND ANDERSON STREET.  TURN RIGHT AND GO
 DO7752'0.6 KM (0.4 MI) ALONG ANDERSON STREET TO THE INTERSECTION OF ANDERSON
 DO7752'STREET AND FIFTH STREET.  TURN LEFT AND HEAD WESTERLY ALONG FIFTH
 DO7752'STREET FOR APPROXIMATELY 2.7 KM (1.7 MI) TO THE AIRPORT APRON.
 DO7752'CONTINUE HEADING WEST AND THEN SOUTH, ALONG THE EDGE OF THE APRON, FOR
 DO7752'195.9 M (642.7 FT) TO THE NORTHEAST INTERSECTION OF THE APRON AND THE
 DO7752'TAXIWAY.  TURN RIGHT AND HEAD WEST, ALONG THE NORTH EDGE OF THE
 DO7752'TAXIWAY, FOR 192 M (629.9 FT) TO THE INTERSECTION OF THE TAXIWAY AND
 DO7752'THE RUNWAY.  CONTINUE HEADING WEST, CROSSING THE RUNWAY, FOR 57 M
 DO7752'(187.0 FT) TO THE WEST EDGE OF THE RUNWAY.  TURN LEFT AND HEAD SOUTH
 DO7752'ALONG THE WEST EDGE OF THE RUNWAY FOR 0.77 KM (0.48 MI) TO THE
 DO7752'INTERSECTION OF THE RUNWAY AND A GRAVEL WINDSOCK PAD.  TURN RIGHT AND
 DO7752'GO 60 M (196.9 FT) TO THE STATION LOCATED ON THE SOUTH EDGE OF THE
 DO7752'GRAVEL WINDSOCK PAD.
 DO7752'
 DO7752'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DO7752'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 13.4 M (44.0 FT) WITH
 DO7752'A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DO7752'WITHIN A 15.2 CM (6 INCH) DIAMETER PVC PIPE WITH A LOGO COVER ATTACHED
 DO7752'AND STAMPED--AUK B 2011.  THE PVC PIPE AND LOGO COVER ARE SURROUNDED
 DO7752'BY CONCRETE IN A 30 CM (12 INCH) DIAMETER SONOTUBE FORM.  THE LOGO
 DO7752'COVER IS RECESSED SLIGHTLY BELOW GROUND AND THE TOP OF THE ROD IS 6 CM
 DO7752'(2 INCHES) BELOW THE TOP OF THE LOGO COVER.  THE MARK IS APPROXIMATELY
 DO7752'69.4 M (227.7 FT) WEST-NORTHWEST OF THE SECOND RUNWAY EDGE LIGHT FROM
 DO7752'RUNWAY END 34, 10.1 M (33.1 FT) SOUTH OF A WINDSOCK AND 0.9 M (3.0 FT)
 DO7752'NORTH OF AN ORANGE CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED
 DO7752'AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7753 ***********************************************************************
 DO7753  SACS        -  This is a Secondary Airport Control Station.
 DO7753  DESIGNATION -  AUK C
 DO7753  PID         -  DO7753
 DO7753  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 DO7753  COUNTRY     -  US
 DO7753  USGS QUAD   -  
 DO7753
 DO7753                         *CURRENT SURVEY CONTROL
 DO7753  ______________________________________________________________________
 DO7753* NAD 83(2011) POSITION- 62 41 14.55599(N) 164 43 14.30398(W)   ADJUSTED
 DO7753* NAD 83(2011) ELLIP HT-    10.599 (meters)        (05/30/13)   ADJUSTED
 DO7753* NAD 83(2011) EPOCH   -  2010.00
 DO7753* NAVD 88 ORTHO HEIGHT -     3.44  (meters)       11.3   (feet) GPS OBS
 DO7753  ______________________________________________________________________
 DO7753  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DO7753  GEOID HEIGHT    -          7.160 (meters)                     GEOID12A
 DO7753  GEOID HEIGHT    -          7.160 (meters)                     GEOID12B
 DO7753  NAD 83(2011) X  - -2,830,625.291 (meters)                     COMP
 DO7753  NAD 83(2011) Y  -   -773,275.554 (meters)                     COMP
 DO7753  NAD 83(2011) Z  -  5,644,083.741 (meters)                     COMP
 DO7753  LAPLACE CORR    -         -5.12  (seconds)                    DEFLEC12B
 DO7753
 DO7753  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7753  Standards:
 DO7753         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7753            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7753  -------------------------------------------------------------------
 DO7753  NETWORK    0.33   1.02           0.11   0.15   0.52     -0.00245808
 DO7753  -------------------------------------------------------------------
 DO7753  Click here for local accuracies and other accuracy information.
 DO7753
 DO7753.This mark is at Alakanuk Airport  (AUK)
 DO7753
 DO7753.The horizontal coordinates were established by GPS observations
 DO7753.and adjusted by the R + M CONSULTANTS INCORPORATED in May 2013.
 DO7753
 DO7753.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7753.been affixed to the stable North American tectonic plate. See 
 DO7753.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7753
 DO7753.The horizontal coordinates are valid at the epoch date displayed above
 DO7753.which is a decimal equivalence of Year/Month/Day.
 DO7753
 DO7753.The orthometric height was determined by GPS observations and a
 DO7753.high-resolution geoid model.
 DO7753
 DO7753.GPS derived orthometric heights for airport stations designated as
 DO7753.PACS or SACS are published to 2 decimal places.  This maintains
 DO7753.centimeter relative accuracy between the PACS and SACS.  It does
 DO7753.not indicate centimeter accuracy relative to other marks which are
 DO7753.part of the published vertical control network.
 DO7753
 DO7753.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7753.GEOID12B height accuracy estimate available here.
 DO7753
 DO7753.Click photographs - Photos may exist for this station.
 DO7753
 DO7753.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7753
 DO7753.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7753
 DO7753.The ellipsoidal height was determined by GPS observations
 DO7753.and is referenced to NAD 83.
 DO7753
 DO7753. The following values were computed from the NAD 83(2011) position.
 DO7753
 DO7753;                    North         East     Units Scale Factor Converg.
 DO7753;SPC AK 8     -   968,176.943   565,511.362   MT  0.99995255   +1 08 12.4
 DO7753;UTM  03      - 6,950,789.394   514,301.371   MT  0.99960251   +0 14 53.6
 DO7753
 DO7753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7753!SPC AK 8     -   0.99999834  x   0.99995255  =   0.99995089
 DO7753!UTM  03      -   0.99999834  x   0.99960251  =   0.99960085
 DO7753
 DO7753_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK1430150789(NAD 83)
 DO7753
 DO7753|---------------------------------------------------------------------|
 DO7753| PID    Reference Object                     Distance      Geod. Az  |
 DO7753|                                                           dddmmss.s |
 DO7753| DO7748 AUK A                               280.727 METERS 13843     |
 DO7753|---------------------------------------------------------------------|
 DO7753
 DO7753                          SUPERSEDED SURVEY CONTROL
 DO7753
 DO7753.No superseded survey control is available for this station.
 DO7753
 DO7753_MARKER: F = FLANGE-ENCASED ROD
 DO7753_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DO7753_STAMPING: AUK C 2011
 DO7753_MARK LOGO: R+MCON
 DO7753_PROJECTION: RECESSED 8 CENTIMETERS
 DO7753_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7753_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7753_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7753+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2011
 DO7753_ROD/PIPE-DEPTH: 18.3 meters
 DO7753_SLEEVE-DEPTH  : 0.9 meters
 DO7753
 DO7753  HISTORY     - Date     Condition        Report By
 DO7753  HISTORY     - 20110818 MONUMENTED       R+MCON
 DO7753
 DO7753                          STATION DESCRIPTION
 DO7753
 DO7753'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2011 (JMS)
 DO7753'THE STATION IS LOCATED ABOUT 11.4 MI (18.3 KM) NORTH-NORTHEAST OF
 DO7753'NUNAM IQUA, 8.8 MI (14.2 KM) SOUTHWEST OF EMMONAK AND 3.0 MI (4.8 KM)
 DO7753'WEST OF ALAKANUK.  OWNERSHIP--STATE OF AK DOT+PF - NORTHERN REGION,
 DO7753'2301 PEGER ROAD FAIRBANKS, AK 99709, PHONE 907-443-3444.  CONTACT
 DO7753'AIRPORT MANAGER HARRY JOHNSON AT 907-624-3261 FOR ACCESS.
 DO7753'
 DO7753'TO REACH THE STATION FROM THE ALAKANUK CITY OFFICE, HEAD SOUTHWESTERLY
 DO7753'ALONG OSIERE ROAD FOR APPROXIMATELY 0.4 KM (0.2 MI) TO THE
 DO7753'INTERSECTION OF OSIERE ROAD AND ANDERSON STREET.  TURN RIGHT AND GO
 DO7753'0.6 KM (0.4 MI) ALONG ANDERSON STREET TO THE INTERSECTION OF ANDERSON
 DO7753'STREET AND FIFTH STREET.  TURN LEFT AND HEAD WESTERLY ALONG FIFTH
 DO7753'STREET FOR APPROXIMATELY 2.7 KM (1.7 MI) TO THE AIRPORT APRON.
 DO7753'CONTINUE HEADING WEST AND THEN SOUTH, ALONG THE EDGE OF THE APRON, FOR
 DO7753'195.9 M (642.7 FT) TO THE NORTHEAST INTERSECTION OF THE APRON AND THE
 DO7753'TAXIWAY.  TURN RIGHT AND HEAD WEST, ALONG THE NORTH EDGE OF THE
 DO7753'TAXIWAY, FOR 192 M (629.9 FT) TO THE INTERSECTION OF THE TAXIWAY AND
 DO7753'THE RUNWAY.  TURN RIGHT AND HEAD NORTH, ALONG THE EAST EDGE OF THE
 DO7753'RUNWAY, FOR 143.5 M (470.8 FT) TO THE INTERSECTION OF THE RUNWAY AND A
 DO7753'GRAVEL WINDSOCK PAD.  HEAD NORTHEAST FOR 58.8 M (192.9 FT) TO THE
 DO7753'STATION LOCATED ON THE NORTH EDGE OF THE GRAVEL WINDSOCK PAD.
 DO7753'
 DO7753'THE STATION IS THE PUNCH MARK ON THE TOP OF A 1.43 CM (1 INCH)
 DO7753'STAINLESS STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 18.3 M (60.0 FT) WITH
 DO7753'A 0.9 M (3.0 FT) LONG GREASE-FILLED FIN SLEEVE BEDDED IN SAND, ALL
 DO7753'WITHIN A 15.2 CM (6 INCH) DIAMETER PVC PIPE WITH A LOGO COVER ATTACHED
 DO7753'AND STAMPED--AUK C 2011.  THE PVC PIPE AND LOGO COVER ARE SURROUNDED
 DO7753'BY CONCRETE IN A 30 CM (12 INCH) DIAMETER SONOTUBE FORM.  THE LOGO
 DO7753'COVER IS RECESSED SLIGHTLY BELOW GROUND AND THE TOP OF THE ROD IS 8 CM
 DO7753'(3 INCHES) BELOW THE TOP OF THE LOGO COVER.  THE MARK IS APPROXIMATELY
 DO7753'65.5 M (214.9 FT) EAST-SOUTHEAST OF THE SECOND RUNWAY EDGE LIGHT FROM
 DO7753'RUNWAY END 16, 5.6 M (18.4 FT) NORTH OF A WINDSOCK AND 1.5 M (4.9 FT)
 DO7753'SOUTH OF AN ORANGE CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED
 DO7753'AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7056 ***********************************************************************
 UW7056  DESIGNATION -  AUNT
 UW7056  PID         -  UW7056
 UW7056  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7056  COUNTRY     -  US
 UW7056  USGS QUAD   -  SEWARD D-4 SE (2018)
 UW7056
 UW7056                         *CURRENT SURVEY CONTROL
 UW7056  ______________________________________________________________________
 UW7056* NAD 83(1986) POSITION- 60 51 49.53624(N) 148 17 28.53046(W)   ADJUSTED
 UW7056* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7056  ______________________________________________________________________
 UW7056  GEOID HEIGHT    -         10.427 (meters)                     GEOID12B
 UW7056  LAPLACE CORR    -          1.98  (seconds)                    DEFLEC12B
 UW7056  HORZ ORDER      -  THIRD
 UW7056
 UW7056.The horizontal coordinates were established by classical geodetic methods
 UW7056.and adjusted by the National Geodetic Survey in July 1986.
 UW7056
 UW7056.The orthometric height was scaled from a topographic map.
 UW7056
 UW7056.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7056.GEOID12B height accuracy estimate available here.
 UW7056
 UW7056.Click photographs - Photos may exist for this station.
 UW7056
 UW7056.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7056
 UW7056. The following values were computed from the NAD 83(1986) position.
 UW7056
 UW7056;                    North         East     Units Scale Factor Converg.
 UW7056;SPC AK 4     -   765,529.422   592,834.894   MT  1.00000557   +1 29 33.5
 UW7056;UTM  06      - 6,748,302.826   429,865.413   MT  0.99966027   -1 07 40.5
 UW7056
 UW7056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7056!SPC AK 4     -   0.99999778  x   1.00000557  =   1.00000335
 UW7056!UTM  06      -   0.99999778  x   0.99966027  =   0.99965805
 UW7056
 UW7056_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2986548302(NAD 83)
 UW7056
 UW7056                          SUPERSEDED SURVEY CONTROL
 UW7056
 UW7056  NAD 27      -  60 51 51.66200(N)    148 17 21.03500(W) AD(       ) 3
 UW7056
 UW7056.Superseded values are not recommended for survey control.
 UW7056
 UW7056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7056.See file dsdata.pdf to determine how the superseded data were derived.
 UW7056
 UW7056_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7056_SETTING: 66 = SET IN ROCK OUTCROP
 UW7056_STAMPING: AUNT 1947
 UW7056_MARK LOGO: CGS
 UW7056_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7056+STABILITY: POSITION/ELEVATION WELL
 UW7056
 UW7056  HISTORY     - Date     Condition        Report By
 UW7056  HISTORY     - 1947     MONUMENTED       CGS
 UW7056  HISTORY     - 1949     GOOD             CGS
 UW7056  HISTORY     - 1961     GOOD             CGS
 UW7056
 UW7056                          STATION DESCRIPTION
 UW7056
 UW7056'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7056'STATION IS ON THE WEST SIDE OF PORT WELLS ON THE EXTREME END
 UW7056'OF THE POINT ABOUT 1/2 MILE SOUTH OF THE ENTRANCE TO PIRATE
 UW7056'COVE.  A STANDARD TOPOGRAPHIC DISK CEMENTED IN A DRILL HOLE
 UW7056'IN ROCK, STAMPED AUNT-1947, AREA ABOUT STATION WAS WHITE WASHED.
 UW7056'STATION IS 6 FEET ABOVE HIGH WATER.
 UW7056'
 UW7056'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 6 FEET.
 UW7056
 UW7056                          STATION RECOVERY (1949)
 UW7056
 UW7056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7056'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1947.
 UW7056'
 UW7056'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 6 FEET.
 UW7056
 UW7056                          STATION RECOVERY (1961)
 UW7056
 UW7056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW7056'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4749 ***********************************************************************
 UW4749  DESIGNATION -  AUPUK
 UW4749  PID         -  UW4749
 UW4749  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4749  COUNTRY     -  US
 UW4749  USGS QUAD   -  IKPIKPUK RIVER A-3 SE (2016)
 UW4749
 UW4749                         *CURRENT SURVEY CONTROL
 UW4749  ______________________________________________________________________
 UW4749* NAD 83(1986) POSITION- 69 03 17.84667(N) 154 20 12.90729(W)   ADJUSTED
 UW4749* NAVD 88 ORTHO HEIGHT -   354.4   (meters)     1163.    (feet) VERTCON3
 UW4749  ______________________________________________________________________
 UW4749  GEOID HEIGHT    -          0.735 (meters)                     GEOID12B
 UW4749  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC12B
 UW4749  HORZ ORDER      -  SECOND
 UW4749
 UW4749.The horizontal coordinates were established by classical geodetic methods
 UW4749.and adjusted by the National Geodetic Survey in July 1986.
 UW4749
 UW4749.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4749
 UW4749.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4749.GEOID12B height accuracy estimate available here.
 UW4749
 UW4749.Click photographs - Photos may exist for this station.
 UW4749
 UW4749.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4749
 UW4749. The following values were computed from the NAD 83(1986) position.
 UW4749
 UW4749;                    North         East     Units Scale Factor Converg.
 UW4749;SPC AK 5     - 1,677,508.708   486,554.869   MT  0.99990221   -0 18 52.8
 UW4749;UTM  05      - 7,661,071.292   446,668.089   MT  0.99963480   -1 14 55.0
 UW4749
 UW4749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4749!SPC AK 5     -   0.99994446  x   0.99990221  =   0.99984668
 UW4749!UTM  05      -   0.99994446  x   0.99963480  =   0.99957929
 UW4749
 UW4749:                Primary Azimuth Mark                     Grid Az
 UW4749:SPC AK 5     -  AUPUK AZ MK                              193 47 03.0
 UW4749:UTM  05      -  AUPUK AZ MK                              194 43 05.2
 UW4749
 UW4749_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS4666861071(NAD 83)
 UW4749
 UW4749|---------------------------------------------------------------------|
 UW4749| PID    Reference Object                     Distance      Geod. Az  |
 UW4749|                                                           dddmmss.s |
 UW4749| CA3930 AUPUK RM 1                           13.940 METERS 12456     |
 UW4749| CA3929 AUPUK AZ MK                                        1932810.2 |
 UW4749| CA3931 AUPUK RM 2                           11.738 METERS 23800     |
 UW4749|---------------------------------------------------------------------|
 UW4749
 UW4749                          SUPERSEDED SURVEY CONTROL
 UW4749
 UW4749  NAD 27      -  69 03 19.41500(N)    154 20 02.11300(W) AD(       ) 2
 UW4749  NGVD 29 (07/19/86)  353.5    (m)         1160.     (f) VERT ANG       
 UW4749
 UW4749.Superseded values are not recommended for survey control.
 UW4749
 UW4749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4749.See file dsdata.pdf to determine how the superseded data were derived.
 UW4749
 UW4749_MARKER: DS = TRIANGULATION STATION DISK
 UW4749_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4749_STAMPING: AUPUK 1955
 UW4749_MARK LOGO: CGS
 UW4749_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4749
 UW4749  HISTORY     - Date     Condition        Report By
 UW4749  HISTORY     - 1955     MONUMENTED       CGS
 UW4749  HISTORY     - 1980     GOOD             BLM
 UW4749
 UW4749                          STATION DESCRIPTION
 UW4749
 UW4749'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 UW4749'THE STATION IS LOCATED ON A TUNDRA COVERED FLAT TOP HILL OVERLOOKING
 UW4749'THE COLVILLE RIVER. THE STATION IS ABOUT 1.0 MILE SOUTH OF THE
 UW4749'COLVILLE RIVER AND ABOUT 1.0 MILE EAST OF THE AUPUK CREEK. IT IS
 UW4749'ABOUT 18.0 MILES EAST OF WHERE THE KURUPA RIVER FLOWS INTO THE
 UW4749'COLVILLE RIVER AND ABOUT 58.0 MILES WEST SOUTH-WEST OF UMIAT. THE
 UW4749'STATION IS 6 FEET NORTHWEST OF A 3 FOOT SOD CAIRN. IT IS A PIPE
 UW4749'MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS 3 INCHES AND
 UW4749'THE DISK IS STAMPED AUPUK 1955.
 UW4749'
 UW4749'REFERENCE MARK NO. 1 IS 2 FEET WEST OF A 3 FOOT SOD CAIRN. IT IS
 UW4749'A PIPE MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS 8
 UW4749'INCHES AND IS STAMPED AUPUK NO 1 1955.
 UW4749'
 UW4749'REFERENCE MARK NO. 2 IS 4 FEET NORTHEAST OF A 3 FOOT SOD CAIRN. IT
 UW4749'IS A PIPE MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS
 UW4749'2 INCHES AND THE DISK IS STAMPED AUPUK NO 2 1955.
 UW4749'
 UW4749'AZIMUTH MARK IS 2 FEET NORTH-NORTHEAST OF A 3 FOOT SOD CAIRN. IT IS
 UW4749'A PIPE MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS 2
 UW4749'INCHES AND THE DISK IS STAMPED AUPUK 1955.
 UW4749'
 UW4749'TO REACH THE AZIMUTH FROM THE STATION PACK SOUTH-SOUTHWEST FOR
 UW4749'ABOUT 0.15 MILE TO MARK AS DESCRIBED.
 UW4749
 UW4749                          STATION RECOVERY (1980)
 UW4749
 UW4749'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW4749'STATION MARK AND RM 2 ARE IN GOOD CONDITION.  RM 1 IS LOOSE IN THE
 UW4749'GROUND.  STATION PROJECTS 10 INCHES, RM 1 PROJECTS 11 INCHES, AND
 UW4749'RM 2 PROJECTS 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5467 ***********************************************************************
 UW5467  DESIGNATION -  AURORA
 UW5467  PID         -  UW5467
 UW5467  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5467  COUNTRY     -  US
 UW5467  USGS QUAD   -  SELDOVIA C-3 NW (2018)
 UW5467
 UW5467                         *CURRENT SURVEY CONTROL
 UW5467  ______________________________________________________________________
 UW5467* NAD 83(1986) POSITION- 59 42 05.54271(N) 151 06 34.22978(W)   ADJUSTED
 UW5467* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5467  ______________________________________________________________________
 UW5467  GEOID HEIGHT    -          9.907 (meters)                     GEOID12B
 UW5467  LAPLACE CORR    -          8.84  (seconds)                    DEFLEC12B
 UW5467  HORZ ORDER      -  SECOND
 UW5467
 UW5467.The horizontal coordinates were established by classical geodetic methods
 UW5467.and adjusted by the National Geodetic Survey in July 1986.
 UW5467
 UW5467.The orthometric height was scaled from a topographic map.
 UW5467
 UW5467.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5467.GEOID12B height accuracy estimate available here.
 UW5467
 UW5467.Click photographs - Photos may exist for this station.
 UW5467
 UW5467.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5467
 UW5467. The following values were computed from the NAD 83(1986) position.
 UW5467
 UW5467;                    North         East     Units Scale Factor Converg.
 UW5467;SPC AK 4     -   635,364.077   437,540.807   MT  0.99994780   -0 57 28.8
 UW5467;UTM  05      - 6,619,688.693   606,386.112   MT  0.99973871   +1 37 56.7
 UW5467
 UW5467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5467!SPC AK 4     -   0.99999817  x   0.99994780  =   0.99994597
 UW5467!UTM  05      -   0.99999817  x   0.99973871  =   0.99973688
 UW5467
 UW5467:                Primary Azimuth Mark                     Grid Az
 UW5467:SPC AK 4     -  GLACIER 2                                218 26 48.1
 UW5467:UTM  05      -  GLACIER 2                                215 51 22.6
 UW5467
 UW5467_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG0638619688(NAD 83)
 UW5467
 UW5467|---------------------------------------------------------------------|
 UW5467| PID    Reference Object                     Distance      Geod. Az  |
 UW5467|                                                           dddmmss.s |
 UW5467| CT9682 AURORA SUB STA B                                   0201036.1 |
 UW5467| CT9677 AURORA SUB STA A                                   1831607.7 |
 UW5467| UW5475 GLACIER 2                           APPROX. 8.8 KM 2172919.3 |
 UW5467|---------------------------------------------------------------------|
 UW5467
 UW5467                          SUPERSEDED SURVEY CONTROL
 UW5467
 UW5467  NAD 27      -  59 42 07.70684(N)    151 06 26.59163(W) AD(       ) 2
 UW5467
 UW5467.Superseded values are not recommended for survey control.
 UW5467
 UW5467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5467.See file dsdata.pdf to determine how the superseded data were derived.
 UW5467
 UW5467_MARKER: DS = TRIANGULATION STATION DISK
 UW5467_SETTING: 66 = SET IN ROCK OUTCROP
 UW5467_STAMPING: AURORA 1923
 UW5467_MARK LOGO: CGS
 UW5467_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5467+STABILITY: POSITION/ELEVATION WELL
 UW5467
 UW5467  HISTORY     - Date     Condition        Report By
 UW5467  HISTORY     - 1923     MONUMENTED       CGS
 UW5467  HISTORY     - 1965     GOOD             CGS
 UW5467  HISTORY     - 1975     GOOD             NGS
 UW5467  HISTORY     - 1976     GOOD             NGS
 UW5467
 UW5467                          STATION DESCRIPTION
 UW5467
 UW5467'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (HAS)
 UW5467'STATION IS LOCATED ON THE SOUTH SHORE OF KACHEMAK BAY AND ON
 UW5467'A NARROW STRIP OF LAND THE POINT OF WHICH IS 200 METERS
 UW5467'WEST-SOUTHWEST OF THE AURORA FOX RANCH.
 UW5467'
 UW5467'THE STATION, MARKED BY THE REGULATION U.S. COAST AND GEODETIC
 UW5467'SURVEY TRIANGULATION MARK, IS SET IN THE CENTER OF A ROCK LEDGE,
 UW5467'USED FORMERLY BY THE NOW DEFUNCT AURORA MINING COMPANY AS AN
 UW5467'OUTER FOUNDATION FOR A LEVEE.
 UW5467'
 UW5467'THE LEDGE IS ABOUT 10 METERS IN DIAMETER AND LIES 480 METERS
 UW5467'FROM THE END OF THE SPIT AND ABOUT 400 METERS SOUTH-SOUTHWEST
 UW5467'OF A LEDGE ROCK IMMEDIATELY IN FRONT OF THE AURORA FOX RANCH.
 UW5467
 UW5467                          STATION RECOVERY (1965)
 UW5467
 UW5467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UW5467'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW5467
 UW5467                          STATION RECOVERY (1975)
 UW5467
 UW5467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5467'THE STATION WAS RECOVERED IN GOOD CONDITION.  LOCATED ABOUT
 UW5467'15 MILES EAST-NORTHEAST OF THE TOWN OF HOMER, ALONG THE SOUTHEAST
 UW5467'SHORE OF KACHEMAK BAY, ALONG THE WEST SHORE OF THE AURORA SPIT
 UW5467'AND ON THE TOP OF AN OFFSHORE ROCK THAT IS CONNECTED TO THE
 UW5467'SPIT EXCEPT AT THE HIGHER TIDES.
 UW5467'
 UW5467'THE STATION IS STANDARD DISK STAMPED AURORA 1923 CEMENTED IN
 UW5467'A DRILL HOLE IN THE TOP OF THE BARE BEDROCK.  THE REMAINS OF
 UW5467'SOME OLD RUSTED MACHINERY IS FOUND ON THE INSHORE SIDE OF
 UW5467'THE ROCK.
 UW5467'
 UW5467'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MILES
 UW5467'ENE OF HOMER
 UW5467
 UW5467                          STATION RECOVERY (1976)
 UW5467
 UW5467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW5467'THE STATION WAS RECOVERED AS DESCRIBED BY R.B.M. IN 1975.
 UW5467'
 UW5467'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MILES
 UW5467'ENE OF HOMER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4877 ***********************************************************************
 UW4877  DESIGNATION -  AUTO
 UW4877  PID         -  UW4877
 UW4877  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4877  COUNTRY     -  US
 UW4877  USGS QUAD   -  POINT LAY A-1 SW (2015)
 UW4877
 UW4877                         *CURRENT SURVEY CONTROL
 UW4877  ______________________________________________________________________
 UW4877* NAD 83(1986) POSITION- 69 05 35.63465(N) 162 30 30.24326(W)   ADJUSTED
 UW4877* NAVD 88 ORTHO HEIGHT -   549.5   (meters)     1803.    (feet) VERTCON3
 UW4877  ______________________________________________________________________
 UW4877  GEOID HEIGHT    -          0.926 (meters)                     GEOID12B
 UW4877  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC12B
 UW4877  HORZ ORDER      -  FIRST
 UW4877
 UW4877.The horizontal coordinates were established by classical geodetic methods
 UW4877.and adjusted by the National Geodetic Survey in July 1986.
 UW4877
 UW4877.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4877
 UW4877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4877.GEOID12B height accuracy estimate available here.
 UW4877
 UW4877.Click photographs - Photos may exist for this station.
 UW4877
 UW4877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4877
 UW4877. The following values were computed from the NAD 83(1986) position.
 UW4877
 UW4877;                    North         East     Units Scale Factor Converg.
 UW4877;SPC AK 7     - 1,681,824.819   479,747.165   MT  0.99990502   -0 28 29.8
 UW4877;UTM  03      - 7,666,773.378   599,204.086   MT  0.99972041   +2 19 39.9
 UW4877
 UW4877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4877!SPC AK 7     -   0.99991392  x   0.99990502  =   0.99981895
 UW4877!UTM  03      -   0.99991392  x   0.99972041  =   0.99963436
 UW4877
 UW4877:                Primary Azimuth Mark                     Grid Az
 UW4877:SPC AK 7     -  AUTO AZ MK                               064 17 36.0
 UW4877:UTM  03      -  AUTO AZ MK                               061 29 26.3
 UW4877
 UW4877_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWS9920466773(NAD 83)
 UW4877
 UW4877|---------------------------------------------------------------------|
 UW4877| PID    Reference Object                     Distance      Geod. Az  |
 UW4877|                                                           dddmmss.s |
 UW4877| CA3932 AUTO AZ MK                                         0634906.2 |
 UW4877| CA3933 AUTO RM 1                            20.813 METERS 26729     |
 UW4877| CA3934 AUTO RM 2                            19.222 METERS 31758     |
 UW4877|---------------------------------------------------------------------|
 UW4877
 UW4877                          SUPERSEDED SURVEY CONTROL
 UW4877
 UW4877  NAD 27      -  69 05 37.87700(N)    162 30 19.04200(W) AD(       ) 1
 UW4877  NGVD 29 (07/19/86)  548.8    (m)         1801.     (f) VERT ANG       
 UW4877
 UW4877.Superseded values are not recommended for survey control.
 UW4877
 UW4877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4877.See file dsdata.pdf to determine how the superseded data were derived.
 UW4877
 UW4877_MARKER: DS = TRIANGULATION STATION DISK
 UW4877_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4877_STAMPING: AUTO 1955
 UW4877_MARK LOGO: CGS
 UW4877_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4877
 UW4877  HISTORY     - Date     Condition        Report By
 UW4877  HISTORY     - 1955     MONUMENTED       CGS
 UW4877
 UW4877                          STATION DESCRIPTION
 UW4877
 UW4877'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4877'THE STATION IS LOCATED ON THE SECOND HUMP FROM THE WEST END OF A
 UW4877'EAST-WEST RIDGE, WHICH IS ABOUT 48 MILES AIRLINE SOUTH-SOUTHEAST OF
 UW4877'POINT LAY, ABOUT 33 MILES AIRLINE EAST OF CAPE BEAUFORT, ABOUT 13
 UW4877'MILES AIRLINE WEST OF THE KOKOLIK RIVER, AND ABOUT 6 MILES AIRLINE
 UW4877'SOUTHEAST OF THE KUKPOWRUK RIVER.
 UW4877'
 UW4877'THE STATION MARK, STAMPED AUTO 1955, IS A STANDARD DISK BRAZED TO
 UW4877'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 4 INCHES ABOVE THE
 UW4877'GROUND. IT IS 14 FEET NORTHWEST OF A 5 FOOT CAIRN AND THE HIGHEST
 UW4877'PART OF THE RIDGE.
 UW4877'
 UW4877'REFERENCE MARK NUMBER 1, STAMPED AUTO NO 1 1955, IS A STANDARD DISK
 UW4877'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES
 UW4877'ABOVE THE GROUND. IT IS ABOUT 1 FOOT LOWER IN ELEVATION THAN THE
 UW4877'STATION MARK.
 UW4877'
 UW4877'REFERENCE MARK NUMBER 2, STAMPED AUTO NO 2 1955, IS A STANDARD DISK
 UW4877'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES
 UW4877'ABOVE THE GROUND. IT IS ABOUT 1 FOOT LOWER IN ELEVATION THAN THE
 UW4877'STATION MARK.
 UW4877'
 UW4877'THE AZIMUTH MARK, STAMPED AUTO 1955, IS A STANDARD DISK BRAZED TO
 UW4877'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE
 UW4877'GROUND. IT IS LOCATED ON A KNOLL ABOUT 0.5 MILE NORTHEAST OF THE
 UW4877'STATION. THE MARK IS 100 YARDS SOUTHWEST OF THE HIGHEST PART OF
 UW4877'THE KNOLL AND ON THE SOUTHWEST SIDE OF A 2.5 FOOT CAIRN.
 UW4877'
 UW4877'THE STATION IS BEST REACHED BY HELICOPTER. HOWEVER IT LOOKS AS IF A
 UW4877'WHEEL PLANE COULD BE LANDED JUST NORTHEAST OF THE STATION, BUT WOULD
 UW4877'BE EXTREMELY DANGEROUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6366 ***********************************************************************
 TT6366  DESIGNATION -  AUX
 TT6366  PID         -  TT6366
 TT6366  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6366  COUNTRY     -  US
 TT6366  USGS QUAD   -  MOUNT HAYES D-6 SW (2016)
 TT6366
 TT6366                         *CURRENT SURVEY CONTROL
 TT6366  ______________________________________________________________________
 TT6366* NAD 83(1986) POSITION- 63 47 36.49840(N) 146 53 24.89264(W)   ADJUSTED
 TT6366* NAVD 88 ORTHO HEIGHT -  1625.4   (meters)     5333.    (feet) VERTCON3
 TT6366  ______________________________________________________________________
 TT6366  GEOID HEIGHT    -         13.411 (meters)                     GEOID12B
 TT6366  LAPLACE CORR    -          4.08  (seconds)                    DEFLEC12B
 TT6366  HORZ ORDER      -  THIRD
 TT6366
 TT6366.The horizontal coordinates were established by classical geodetic methods
 TT6366.and adjusted by the National Geodetic Survey in July 1986.
 TT6366
 TT6366.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6366.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6366
 TT6366.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6366.GEOID12B height accuracy estimate available here.
 TT6366
 TT6366.Click photographs - Photos may exist for this station.
 TT6366
 TT6366.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6366
 TT6366. The following values were computed from the NAD 83(1986) position.
 TT6366
 TT6366;                    North         East     Units Scale Factor Converg.
 TT6366;SPC AK 3     - 1,091,111.943   456,122.845   MT  0.99992357   -0 47 55.5
 TT6366;UTM  06      - 7,074,005.132   505,407.796   MT  0.99960036   +0 05 54.5
 TT6366
 TT6366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6366!SPC AK 3     -   0.99974364  x   0.99992357  =   0.99966723
 TT6366!UTM  06      -   0.99974364  x   0.99960036  =   0.99934411
 TT6366
 TT6366:                Primary Azimuth Mark                     Grid Az
 TT6366:SPC AK 3     -  POINT                                    283 33 58.7
 TT6366:UTM  06      -  POINT                                    282 40 08.7
 TT6366
 TT6366_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR0540774005(NAD 83)
 TT6366
 TT6366|---------------------------------------------------------------------|
 TT6366| PID    Reference Object                     Distance      Geod. Az  |
 TT6366|                                                           dddmmss.s |
 TT6366| TT6367 POINT                               APPROX. 6.4 KM 2824603.2 |
 TT6366|---------------------------------------------------------------------|
 TT6366
 TT6366                          SUPERSEDED SURVEY CONTROL
 TT6366
 TT6366  NAD 27      -  63 47 38.00107(N)    146 53 16.59770(W) AD(       ) 3
 TT6366  NGVD 29 (07/19/86) 1623.8    (m)         5327.     (f) VERT ANG       
 TT6366
 TT6366.Superseded values are not recommended for survey control.
 TT6366
 TT6366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6366.See file dsdata.pdf to determine how the superseded data were derived.
 TT6366
 TT6366_MARKER: DD = SURVEY DISK
 TT6366_SETTING: 66 = SET IN ROCK OUTCROP
 TT6366_STAMPING: AUX 1950
 TT6366_MARK LOGO: USGS
 TT6366_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6366+STABILITY: POSITION/ELEVATION WELL
 TT6366
 TT6366  HISTORY     - Date     Condition        Report By
 TT6366  HISTORY     - 1950     MONUMENTED       USGS
 TT6366
 TT6366                          STATION DESCRIPTION
 TT6366
 TT6366'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6366'STATION IS LOCATED ABOUT 15.0 MI. NE. OF MT. DEBORAH AND 32.0 MI. W.
 TT6366'OF DONNELLY DOME /ON THE RICHARDSON HIGHWAY/ BETWEEN BUCHANAN CREEK
 TT6366'AND THE EAST FORK OF THE LITTLE DELTA RIVER.
 TT6366'
 TT6366'THE STATION IS ON THE SUMMIT OF THE S. PEAK OF A GROUP OF FOUR PEAKS
 TT6366'FORMING A -T- AND OVERLOOKING THE EAST FORK OF THE LITTLE DELTA RIVER.
 TT6366'
 TT6366'STATION MARK--A STANDARD TABLET STAMPED---AUX 1950---, CEMENTED IN
 TT6366'SOLID ROCK OUTCROP.
 TT6366'
 TT6366'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9569 ***********************************************************************
 UV9569  DESIGNATION -  AUX
 UV9569  PID         -  UV9569
 UV9569  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9569  COUNTRY     -  US
 UV9569  USGS QUAD   -  
 UV9569
 UV9569                         *CURRENT SURVEY CONTROL
 UV9569  ______________________________________________________________________
 UV9569* NAD 83(1986) POSITION- 53 27 28.67029(N) 167 20 11.67594(W)   ADJUSTED
 UV9569* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV9569  ______________________________________________________________________
 UV9569  GEOID HEIGHT    -         15.812 (meters)                     GEOID12B
 UV9569  LAPLACE CORR    -         -3.72  (seconds)                    DEFLEC12B
 UV9569  HORZ ORDER      -  THIRD
 UV9569
 UV9569.The horizontal coordinates were established by classical geodetic methods
 UV9569.and adjusted by the National Geodetic Survey in July 1986.
 UV9569
 UV9569.The orthometric height was scaled from a topographic map.
 UV9569
 UV9569.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9569.GEOID12B height accuracy estimate available here.
 UV9569
 UV9569.Click photographs - Photos may exist for this station.
 UV9569
 UV9569.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9569
 UV9569. The following values were computed from the NAD 83(1986) position.
 UV9569
 UV9569;                    North         East     Units Scale Factor Converg.
 UV9569;SPC AK10     -   308,122.390 1,574,020.003   MT  0.99990688   +6 54 14.7
 UV9569;UTM  03      - 5,925,759.206   344,868.228   MT  0.99989535   -1 52 39.4
 UV9569
 UV9569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9569!SPC AK10     -   0.99999526  x   0.99990688  =   0.99990214
 UV9569!UTM  03      -   0.99999526  x   0.99989535  =   0.99989061
 UV9569
 UV9569:                Primary Azimuth Mark                     Grid Az
 UV9569:SPC AK10     -  CROWN                                    355 30 29.3
 UV9569:UTM  03      -  CROWN                                    004 17 23.4
 UV9569
 UV9569_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV4486825759(NAD 83)
 UV9569
 UV9569|---------------------------------------------------------------------|
 UV9569| PID    Reference Object                     Distance      Geod. Az  |
 UV9569|                                                           dddmmss.s |
 UV9569| UV9571 CROWN                               APPROX. 3.7 KM 0022444.0 |
 UV9569| CT5559 AUX RM 2                                           14607     |
 UV9569| CT5558 AUX RM 1                                           20717     |
 UV9569|---------------------------------------------------------------------|
 UV9569
 UV9569                          SUPERSEDED SURVEY CONTROL
 UV9569
 UV9569  NAD 27      -  53 27 31.81800(N)    167 20 04.90200(W) AD(       ) 3
 UV9569
 UV9569.Superseded values are not recommended for survey control.
 UV9569
 UV9569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9569.See file dsdata.pdf to determine how the superseded data were derived.
 UV9569
 UV9569_MARKER: DS = TRIANGULATION STATION DISK
 UV9569_SETTING: 66 = SET IN ROCK OUTCROP
 UV9569_STAMPING: AUX 1936
 UV9569_MARK LOGO: CGS
 UV9569_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9569+STABILITY: POSITION/ELEVATION WELL
 UV9569
 UV9569  HISTORY     - Date     Condition        Report By
 UV9569  HISTORY     - 1936     MONUMENTED       CGS
 UV9569
 UV9569                          STATION DESCRIPTION
 UV9569
 UV9569'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9569'ON THE NORTH COAST OF UNALASKA ISLAND, ON THE SOUTH SHORE OF
 UV9569'MIDDLE BAY, NEAR THE END OF THE POINT WHICH SEPARATES MIDDLE AND
 UV9569'UNGAYMILUD BAYS.  IT IS ON THE BLACK BASALT LEDGE MAKING
 UV9569'OUT FROM THIS POINT, ALMOST AT THE GRASS-LINE, ON A LARGE
 UV9569'GRAYISH BOULDER NEAR THE WESTERN EDGE WHICH IS VERY STEEP.
 UV9569'THERE IS A DEEP DRAW ABOUT 8 METERS WIDE TO THE EASTWARD OF
 UV9569'THE STATION, AND RUNNING UP TOWARDS IT.  STATION ELEVATION IS
 UV9569'48 FEET ABOVE HIGH WATER.
 UV9569'
 UV9569'THERE ARE TWO REFERENCE MARKS SET IN BOULDERS.
 UV9569'NO. 1 IS ON THE HIGHEST ROCK UP FROM THE STATION ON THE
 UV9569'GRASS-LINE.  NO. 2 IS TO THE EASTWARD.  ALL MARKS ARE STANDARD
 UV9569'DISKS PROPERLY STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2487 ***********************************************************************
 UW2487  DESIGNATION -  AUX
 UW2487  PID         -  UW2487
 UW2487  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2487  COUNTRY     -  US
 UW2487  USGS QUAD   -  
 UW2487
 UW2487                         *CURRENT SURVEY CONTROL
 UW2487  ______________________________________________________________________
 UW2487* NAD 83(1986) POSITION- 57 41 45.94930(N) 153 51 31.87214(W)   ADJUSTED
 UW2487* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW2487  ______________________________________________________________________
 UW2487  GEOID HEIGHT    -         11.351 (meters)                     GEOID12B
 UW2487  LAPLACE CORR    -          3.61  (seconds)                    DEFLEC12B
 UW2487  HORZ ORDER      -  THIRD
 UW2487
 UW2487.The horizontal coordinates were established by classical geodetic methods
 UW2487.and adjusted by the National Geodetic Survey in July 1986.
 UW2487
 UW2487.The orthometric height was scaled from a topographic map.
 UW2487
 UW2487.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2487.GEOID12B height accuracy estimate available here.
 UW2487
 UW2487.Click photographs - Photos may exist for this station.
 UW2487
 UW2487.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2487
 UW2487. The following values were computed from the NAD 83(1986) position.
 UW2487
 UW2487;                    North         East     Units Scale Factor Converg.
 UW2487;SPC AK 5     -   411,487.071   508,416.153   MT  0.99990087   +0 07 09.5
 UW2487;UTM  05      - 6,395,200.837   448,805.296   MT  0.99963213   -0 43 33.4
 UW2487
 UW2487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2487!SPC AK 5     -   0.99999314  x   0.99990087  =   0.99989401
 UW2487!UTM  05      -   0.99999314  x   0.99963213  =   0.99962527
 UW2487
 UW2487:                Primary Azimuth Mark                     Grid Az
 UW2487:SPC AK 5     -  STOP                                     104 22 21.8
 UW2487:UTM  05      -  STOP                                     105 13 04.7
 UW2487
 UW2487_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4880595200(NAD 83)
 UW2487
 UW2487|---------------------------------------------------------------------|
 UW2487| PID    Reference Object                     Distance      Geod. Az  |
 UW2487|                                                           dddmmss.s |
 UW2487| UW2485 STOP                                APPROX. 5.0 KM 1042931.3 |
 UW2487|---------------------------------------------------------------------|
 UW2487
 UW2487                          SUPERSEDED SURVEY CONTROL
 UW2487
 UW2487  NAD 27      -  57 41 48.55100(N)    153 51 23.60800(W) AD(       ) 3
 UW2487  AKVD        -  57 41 38.03700(N)    153 51 49.19700(W) AD(       ) 3
 UW2487
 UW2487.Superseded values are not recommended for survey control.
 UW2487
 UW2487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2487.See file dsdata.pdf to determine how the superseded data were derived.
 UW2487
 UW2487_MARKER: DS = TRIANGULATION STATION DISK
 UW2487_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2487_MARK LOGO: CGS
 UW2487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2487
 UW2487  HISTORY     - Date     Condition        Report By
 UW2487  HISTORY     - 1908     MONUMENTED       CGS
 UW2487  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2487
 UW2487                          STATION DESCRIPTION
 UW2487
 UW2487'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HCD)
 UW2487'STATION IS ON A SMALL ISLAND NEAR THE N SHORE OF UYAK BAY AT
 UW2487'THE ENTRANCE INTO SPIRIDON BAY.  THE ISLAND IS VERY PRECIPITOUS,
 UW2487'AND FROM 75 TO 100 FEET HIGH, COVERED WITH GRASS AND MOSS.
 UW2487'AT HIGH WATER, THERE ARE TWO ISLANDS, BUT AT LOW WATER A
 UW2487'NARROW ROCKY NECK CONNECTS THEM.  A LINE DUE N MEASURES 203
 UW2487'FEET AND ONE DUE E 141 FEET TO EDGE OF BLUFFS.  BEARING
 UW2487'(MAGNETIC) TO PILLAR ROCK WHICH STICKS UP OUT OF WATER FROM
 UW2487'400 TO 500 METERS E OF ISLAND, IS S 86 DEG 00 MIN W.
 UW2487'
 UW2487'LANDING WAS MADE ON THE NE SHORE OF ISLAND.
 UW2487'
 UW2487'UNDERGROUND MARK IS A 3/4-INCH HOLE DRILLED 3 INCHES IN BEDROCK
 UW2487'WITH TRIANGLE CHISELED AROUND IT.  A WOODEN PLUG IS DRIVEN IN
 UW2487'HOLE.  SURFACE MARK IS AN 18- BY 18- BY 8-INCH ROCK WITH HOLE
 UW2487'SURROUNDED BY A TRIANGLE.  BEDROCK IS ABOUT 2 FEET FROM SURFACE.
 UW2487
 UW2487                          STATION RECOVERY (1929)
 UW2487
 UW2487'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2487'RECOVERED AS DESCRIBED WITH THE OLD TRIPOD SIGNAL STANDING.
 UW2487'SURFACE MARK HAD BEEN DISPLACED.  UNDERGROUND MARK WAS RECOVERED
 UW2487'AND PLUGGED WITH A NEW PLUG.
 UW2487'
 UW2487'SURFACE MARK WAS RE-MARKED BY A STANDARD BRONZE DISK SET IN
 UW2487'A CONCRETE POST 6 BY 6 BY 18 INCHES SET WITH THE TOP ABOUT
 UW2487'8 INCHES ABOVE THE LEVEL OF THE GROUND.  SEVERAL ROCKS WERE
 UW2487'PILED AROUND THIS.  FROM THE STATION, THE LEFT TANGENT (GRASS
 UW2487'LINE) OF THE ISLET LEFT OF BIRD ROCK IS IN RANGE WITH THE
 UW2487'RIGHT TANGENT (WATER LINE) OF DISTANT CAPE UYAK.  ABOUT 33
 UW2487'FEET IN THE DIRECTION OF BIRD ROCK, THERE IS A SMALL BUSH
 UW2487'GROWING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3608 ***********************************************************************
 UV3608  DESIGNATION -  AUX 1900
 UV3608  PID         -  UV3608
 UV3608  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3608  COUNTRY     -  US
 UV3608  USGS QUAD   -  CORDOVA B-6 NW (2018)
 UV3608
 UV3608                         *CURRENT SURVEY CONTROL
 UV3608  ______________________________________________________________________
 UV3608* NAD 83(1986) POSITION- 60 29 04.01377(N) 146 10 31.01651(W)   ADJUSTED
 UV3608* NAVD 88 ORTHO HEIGHT -   324.0   (meters)     1063.    (feet) VERTCON3
 UV3608  ______________________________________________________________________
 UV3608  GEOID HEIGHT    -         11.541 (meters)                     GEOID12B
 UV3608  LAPLACE CORR    -          5.23  (seconds)                    DEFLEC12B
 UV3608  HORZ ORDER      -  THIRD
 UV3608
 UV3608.The horizontal coordinates were established by classical geodetic methods
 UV3608.and adjusted by the National Geodetic Survey in July 1986.
 UV3608
 UV3608.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3608
 UV3608.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3608.GEOID12B height accuracy estimate available here.
 UV3608
 UV3608.Click photographs - Photos may exist for this station.
 UV3608
 UV3608.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3608
 UV3608. The following values were computed from the NAD 83(1986) position.
 UV3608
 UV3608;                    North         East     Units Scale Factor Converg.
 UV3608;SPC AK 3     -   722,072.883   490,363.565   MT  0.99990114   -0 09 09.1
 UV3608;UTM  06      - 6,705,648.961   545,325.832   MT  0.99962517   +0 43 03.7
 UV3608
 UV3608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3608!SPC AK 3     -   0.99994749  x   0.99990114  =   0.99984863
 UV3608!UTM  06      -   0.99994749  x   0.99962517  =   0.99957268
 UV3608
 UV3608:                Primary Azimuth Mark                     Grid Az
 UV3608:SPC AK 3     -  MAKAKA HAWKINS IS NW BASE                298 22 14.6
 UV3608:UTM  06      -  MAKAKA HAWKINS IS NW BASE                297 30 01.8
 UV3608
 UV3608_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4532505648(NAD 83)
 UV3608
 UV3608|---------------------------------------------------------------------|
 UV3608| PID    Reference Object                     Distance      Geod. Az  |
 UV3608|                                                           dddmmss.s |
 UV3608| UV3574 MAKAKA HAWKINS IS NW BASE           APPROX. 7.3 KM 2981305.5 |
 UV3608|---------------------------------------------------------------------|
 UV3608
 UV3608                          SUPERSEDED SURVEY CONTROL
 UV3608
 UV3608  NAD 27      -  60 29 06.02900(N)    146 10 23.88000(W) AD(       ) 3
 UV3608  AKVD        -  60 28 55.78200(N)    146 10 52.52900(W) AD(       ) 3
 UV3608  NGVD 29 (07/19/86)  322.0    (m)         1056.     (f) VERT ANG       
 UV3608
 UV3608.Superseded values are not recommended for survey control.
 UV3608
 UV3608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3608.See file dsdata.pdf to determine how the superseded data were derived.
 UV3608
 UV3608_MARKER: B = BOLT
 UV3608_SETTING: 66 = SET IN ROCK OUTCROP
 UV3608_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3608+STABILITY: POSITION/ELEVATION WELL
 UV3608
 UV3608  HISTORY     - Date     Condition        Report By
 UV3608  HISTORY     - 1900     MONUMENTED       CGS
 UV3608
 UV3608                          STATION DESCRIPTION
 UV3608
 UV3608'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (HPR)
 UV3608'THIS STATION IS ON HAWKINS ISLAND, ON RIDGE LEADING OFF THE
 UV3608'TALL PEAK JUST WEST OF CANOE PASS.  IT IS MARKED BY A COPPER
 UV3608'BOLT 5/8 INCH IN DIAMETER LEADED IN THE SURFACE ROCK.  ELEVATION
 UV3608'OF STATION IS ABOUT 1,000 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3490 ***********************************************************************
 UV3490  DESIGNATION -  AUX 1906
 UV3490  PID         -  UV3490
 UV3490  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3490  COUNTRY     -  US
 UV3490  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3490
 UV3490                         *CURRENT SURVEY CONTROL
 UV3490  ______________________________________________________________________
 UV3490* NAD 83(1986) POSITION- 60 35 40.96678(N) 145 48 42.50922(W)   ADJUSTED
 UV3490* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV3490  ______________________________________________________________________
 UV3490  GEOID HEIGHT    -         12.477 (meters)                     GEOID12B
 UV3490  LAPLACE CORR    -         -7.85  (seconds)                    DEFLEC12B
 UV3490  HORZ ORDER      -  THIRD
 UV3490
 UV3490.The horizontal coordinates were established by classical geodetic methods
 UV3490.and adjusted by the National Geodetic Survey in July 1986.
 UV3490
 UV3490.The orthometric height was scaled from a topographic map.
 UV3490
 UV3490.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3490.GEOID12B height accuracy estimate available here.
 UV3490
 UV3490.Click photographs - Photos may exist for this station.
 UV3490
 UV3490.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3490
 UV3490. The following values were computed from the NAD 83(1986) position.
 UV3490
 UV3490;                    North         East     Units Scale Factor Converg.
 UV3490;SPC AK 3     -   734,359.430   510,311.024   MT  0.99990130   +0 09 50.2
 UV3490;UTM  06      - 6,718,233.911   565,079.086   MT  0.99965190   +1 02 06.5
 UV3490
 UV3490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3490!SPC AK 3     -   0.99999680  x   0.99990130  =   0.99989810
 UV3490!UTM  06      -   0.99999680  x   0.99965190  =   0.99964870
 UV3490
 UV3490:                Primary Azimuth Mark                     Grid Az
 UV3490:SPC AK 3     -  NARROWS 1900                             262 43 58.9
 UV3490:UTM  06      -  NARROWS 1900                             261 51 42.6
 UV3490
 UV3490_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6507918233(NAD 83)
 UV3490
 UV3490|---------------------------------------------------------------------|
 UV3490| PID    Reference Object                     Distance      Geod. Az  |
 UV3490|                                                           dddmmss.s |
 UV3490| UV3502 NARROWS 1900                        APPROX. 5.1 KM 2625349.1 |
 UV3490|---------------------------------------------------------------------|
 UV3490
 UV3490                          SUPERSEDED SURVEY CONTROL
 UV3490
 UV3490  NAD 27      -  60 35 42.95900(N)    145 48 35.46800(W) AD(       ) 3
 UV3490  AKVD        -  60 35 32.76200(N)    145 49 04.26800(W) AD(       ) 3
 UV3490
 UV3490.Superseded values are not recommended for survey control.
 UV3490
 UV3490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3490.See file dsdata.pdf to determine how the superseded data were derived.
 UV3490
 UV3490_MARKER: H = DRILL HOLE
 UV3490_SETTING: 66 = SET IN ROCK OUTCROP
 UV3490_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3490+STABILITY: POSITION/ELEVATION WELL
 UV3490
 UV3490  HISTORY     - Date     Condition        Report By
 UV3490  HISTORY     - 1906     MONUMENTED       CGS
 UV3490  HISTORY     - 1916     MARK NOT FOUND   CGS
 UV3490
 UV3490                          STATION DESCRIPTION
 UV3490
 UV3490'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3490'LOCALITY--ORCA BAY.
 UV3490'AN IRREGULAR-SHAPED HOLE IN THE ROCK MARKED THE CENTER OF
 UV3490'STATION.  NO SUCH HOLE OF SUFFICIENT DEFINITENESS AS TO MAKE
 UV3490'THIS STATION USABLE FOR TRIANGULATION COULD BE FOUND.
 UV3490'HOWEVER, THE STATION CAN BE DETERMINED SUFFICIENTLY ACCURATELY
 UV3490'FOR TOPOGRAPHY OR HYDROGRAPHY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0032 ***********************************************************************
 UW0032  DESIGNATION -  AVA
 UW0032  PID         -  UW0032
 UW0032  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0032  COUNTRY     -  US
 UW0032  USGS QUAD   -  
 UW0032
 UW0032                         *CURRENT SURVEY CONTROL
 UW0032  ______________________________________________________________________
 UW0032* NAD 83(1986) POSITION- 54 04 28.24935(N) 165 25 33.08577(W)   ADJUSTED
 UW0032* NAVD 88 ORTHO HEIGHT -   221.4   (meters)      726.    (feet) VERTCON3
 UW0032  ______________________________________________________________________
 UW0032  GEOID HEIGHT    -         16.624 (meters)                     GEOID12B
 UW0032  LAPLACE CORR    -         -6.90  (seconds)                    DEFLEC12B
 UW0032  HORZ ORDER      -  THIRD
 UW0032
 UW0032.The horizontal coordinates were established by classical geodetic methods
 UW0032.and adjusted by the National Geodetic Survey in July 1986.
 UW0032
 UW0032.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0032.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0032
 UW0032.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0032.GEOID12B height accuracy estimate available here.
 UW0032
 UW0032.Click photographs - Photos may exist for this station.
 UW0032
 UW0032.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0032
 UW0032. The following values were computed from the NAD 83(1986) position.
 UW0032
 UW0032;                    North         East     Units Scale Factor Converg.
 UW0032;SPC AK10     -   392,930.310 1,689,733.211   MT  1.00008295   +8 25 36.4
 UW0032;UTM  03      - 5,991,896.001   472,135.213   MT  0.99960953   -0 20 41.5
 UW0032
 UW0032!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0032!SPC AK10     -   0.99996272  x   1.00008295  =   1.00004567
 UW0032!UTM  03      -   0.99996272  x   0.99960953  =   0.99957226
 UW0032
 UW0032:                Primary Azimuth Mark                     Grid Az
 UW0032:SPC AK10     -  POA                                      313 19 23.0
 UW0032:UTM  03      -  POA                                      322 05 40.9
 UW0032
 UW0032_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV7213591896(NAD 83)
 UW0032
 UW0032|---------------------------------------------------------------------|
 UW0032| PID    Reference Object                     Distance      Geod. Az  |
 UW0032|                                                           dddmmss.s |
 UW0032| CT5560 AVA RM 1                              7.140 METERS 04550     |
 UW0032| UW0018 TIM                                 APPROX. 8.5 KM 1040759.3 |
 UW0032| UW0068 EAST                                APPROX. 7.7 KM 2361115.6 |
 UW0032| UW0069 ROOTOK PEAK                         APPROX. 8.2 KM 2375244.7 |
 UW0032| UW0028 AVAT PEAK                           APPROX. 0.9 KM 2653653.4 |
 UW0032| CT5561 AVA RM 2                              7.250 METERS 30615     |
 UW0032| UW0041 POA                                 APPROX. 7.5 KM 3214459.4 |
 UW0032|---------------------------------------------------------------------|
 UW0032
 UW0032                          SUPERSEDED SURVEY CONTROL
 UW0032
 UW0032  NAD 27      -  54 04 31.36300(N)    165 25 25.98300(W) AD(       ) 3
 UW0032  NGVD 29 (07/19/86)  219.0    (m)          719.     (f) VERT ANG       
 UW0032
 UW0032.Superseded values are not recommended for survey control.
 UW0032
 UW0032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0032.See file dsdata.pdf to determine how the superseded data were derived.
 UW0032
 UW0032_MARKER: DS = TRIANGULATION STATION DISK
 UW0032_SETTING: 80 = SET IN A BOULDER
 UW0032_STAMPING: AVA 1934
 UW0032_MARK LOGO: CGS
 UW0032_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0032+STABILITY: SURFACE MOTION
 UW0032
 UW0032  HISTORY     - Date     Condition        Report By
 UW0032  HISTORY     - 1934     MONUMENTED       CGS
 UW0032
 UW0032                          STATION DESCRIPTION
 UW0032
 UW0032'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0032'STATION IS ON TOP OF THE BLUFF ALONG THE SOUTH SHORE OF AVATANAK
 UW0032'ISLAND, ON THE FIRST KNOLL EAST OF THE PROMINENT HIGH HILL
 UW0032'NEAR THE WESTERN END OF THE ISLAND.  IT IS 5.6 METERS FROM
 UW0032'THE EDGE OF THE BLUFF.
 UW0032'
 UW0032'THE STATION MARK IS A STANDARD DISK, STAMPED, IN A BOULDER
 UW0032'EXTENDING SLIGHTLY ABOVE THE SURFACE OF THE GROUND.  THE
 UW0032'REFERENCE MARKS ARE SET SIMILARLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4489 ***********************************************************************
 UW4489  DESIGNATION -  AVA ET
 UW4489  PID         -  UW4489
 UW4489  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4489  COUNTRY     -  US
 UW4489  USGS QUAD   -  SURVEY PASS A-6 SE (2016)
 UW4489
 UW4489                         *CURRENT SURVEY CONTROL
 UW4489  ______________________________________________________________________
 UW4489* NAD 83(1986) POSITION- 67 03 10.20315(N) 155 35 36.92098(W)   ADJUSTED
 UW4489* NAVD 88 ORTHO HEIGHT -  1008.2   (meters)     3308.    (feet) VERTCON3
 UW4489  ______________________________________________________________________
 UW4489  GEOID HEIGHT    -          6.243 (meters)                     GEOID12B
 UW4489  LAPLACE CORR    -          6.47  (seconds)                    DEFLEC12B
 UW4489  HORZ ORDER      -  THIRD
 UW4489
 UW4489.The horizontal coordinates were established by classical geodetic methods
 UW4489.and adjusted by the National Geodetic Survey in July 1986.
 UW4489
 UW4489.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4489
 UW4489.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4489.GEOID12B height accuracy estimate available here.
 UW4489
 UW4489.Click photographs - Photos may exist for this station.
 UW4489
 UW4489.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4489
 UW4489. The following values were computed from the NAD 83(1986) position.
 UW4489
 UW4489;                    North         East     Units Scale Factor Converg.
 UW4489;SPC AK 5     - 1,455,072.730   430,651.875   MT  0.99995884   -1 28 03.1
 UW4489;UTM  05      - 7,439,621.765   387,185.493   MT  0.99975576   -2 23 18.9
 UW4489
 UW4489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4489!SPC AK 5     -   0.99984135  x   0.99995884  =   0.99980020
 UW4489!UTM  05      -   0.99984135  x   0.99975576  =   0.99959715
 UW4489
 UW4489:                Primary Azimuth Mark                     Grid Az
 UW4489:SPC AK 5     -  NELUK ET                                 252 42 57.1
 UW4489:UTM  05      -  NELUK ET                                 253 38 12.9
 UW4489
 UW4489_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLQ8718539621(NAD 83)
 UW4489
 UW4489|---------------------------------------------------------------------|
 UW4489| PID    Reference Object                     Distance      Geod. Az  |
 UW4489|                                                           dddmmss.s |
 UW4489| UW4491 NELUK ET                            APPROX.17.4 KM 2511454.0 |
 UW4489|---------------------------------------------------------------------|
 UW4489
 UW4489                          SUPERSEDED SURVEY CONTROL
 UW4489
 UW4489  NAD 27      -  67 03 12.10058(N)    155 35 27.14022(W) AD(       ) 3
 UW4489  NGVD 29 (07/19/86) 1007.2    (m)         3304.     (f) VERT ANG       
 UW4489
 UW4489.Superseded values are not recommended for survey control.
 UW4489
 UW4489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4489.See file dsdata.pdf to determine how the superseded data were derived.
 UW4489
 UW4489_MARKER: DD = SURVEY DISK
 UW4489_SETTING: 66 = SET IN ROCK OUTCROP
 UW4489_STAMPING: AVA ET 1976
 UW4489_MARK LOGO: USGS
 UW4489_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4489+STABILITY: POSITION/ELEVATION WELL
 UW4489
 UW4489  HISTORY     - Date     Condition        Report By
 UW4489  HISTORY     - 1976     MONUMENTED       USGS
 UW4489
 UW4489                          STATION DESCRIPTION
 UW4489
 UW4489'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4489'STATION LOCATED N. 73 DEGREES 30 MINUTES E., ABOUT 37 MI. (AIRLINE)
 UW4489'FROM THE VILLAGE OF KOBUK.  ON A FLAT TOPPED MOUNTAIN ABOUT 6 MI. N.
 UW4489'OF THE N. END OF NARVAK LAKE AND ABOUT 2.5 MI. NE. OF THE E. END OF
 UW4489'AVARAART LAKE, 19 FT. E. OF A ROCK CAIRN WHICH IS ON THE HIGHEST
 UW4489'POINT.
 UW4489'
 UW4489'STATION REACHED BY HELICOPTER.
 UW4489'
 UW4489'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK FLUSH WITH GROUND,
 UW4489'AT THE CENTER OF A TRIANGLE OF ALUMINUM FLASHING, STAMPED ---AVA ET
 UW4489'1976---.
 UW4489'
 UW4489'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5231 ***********************************************************************
 UW5231  DESIGNATION -  AVAK
 UW5231  PID         -  UW5231
 UW5231  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5231  COUNTRY     -  US
 UW5231  USGS QUAD   -  BARROW A-3 NW (2016)
 UW5231
 UW5231                         *CURRENT SURVEY CONTROL
 UW5231  ______________________________________________________________________
 UW5231* NAD 83(1986) POSITION- 71 14 34.43055(N) 156 04 43.05639(W)   ADJUSTED
 UW5231* NAVD 88 ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 UW5231  ______________________________________________________________________
 UW5231  GEOID HEIGHT    -         -3.034 (meters)                     GEOID12B
 UW5231  LAPLACE CORR    -          4.71  (seconds)                    DEFLEC12B
 UW5231  HORZ ORDER      -  SECOND
 UW5231
 UW5231.The horizontal coordinates were established by classical geodetic methods
 UW5231.and adjusted by the National Geodetic Survey in July 1986.
 UW5231
 UW5231.The orthometric height was scaled from a topographic map.
 UW5231
 UW5231.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5231.GEOID12B height accuracy estimate available here.
 UW5231
 UW5231.Click photographs - Photos may exist for this station.
 UW5231
 UW5231.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5231
 UW5231. The following values were computed from the NAD 83(1986) position.
 UW5231
 UW5231;                    North         East     Units Scale Factor Converg.
 UW5231;SPC AK 5     - 1,922,823.936   425,390.561   MT  0.99996806   -1 58 06.0
 UW5231;SPC AK 6     - 1,922,637.355   568,966.787   MT  0.99995816   +1 49 09.8
 UW5231;UTM  04      - 7,907,018.154   604,809.406   MT  0.99973435   +2 45 59.3
 UW5231;UTM  05      - 7,907,297.914   389,553.045   MT  0.99974920   -2 54 55.5
 UW5231
 UW5231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5231!SPC AK 5     -   1.00000037  x   0.99996806  =   0.99996843
 UW5231!SPC AK 6     -   1.00000037  x   0.99995816  =   0.99995853
 UW5231!UTM  04      -   1.00000037  x   0.99973435  =   0.99973472
 UW5231!UTM  05      -   1.00000037  x   0.99974920  =   0.99974957
 UW5231
 UW5231:                Primary Azimuth Mark                     Grid Az
 UW5231:SPC AK 5     -  RIVER                                    201 41 06.0
 UW5231:SPC AK 6     -  RIVER                                    197 53 50.2
 UW5231:UTM  04      -  RIVER                                    196 57 00.7
 UW5231:UTM  05      -  RIVER                                    202 37 55.5
 UW5231
 UW5231_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFE0480907018(NAD 83)
 UW5231
 UW5231|---------------------------------------------------------------------|
 UW5231| PID    Reference Object                     Distance      Geod. Az  |
 UW5231|                                                           dddmmss.s |
 UW5231| CA3935 AVAK RM 1                            10.295 METERS 11254     |
 UW5231| CA3936 AVAK RM 2                             7.654 METERS 17329     |
 UW5231| UW5232 RIVER                               APPROX. 7.2 KM 1994300.0 |
 UW5231|---------------------------------------------------------------------|
 UW5231
 UW5231                          SUPERSEDED SURVEY CONTROL
 UW5231
 UW5231  NAD 27      -  71 14 35.89600(N)    156 04 30.59000(W) AD(       ) 2
 UW5231
 UW5231.Superseded values are not recommended for survey control.
 UW5231
 UW5231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5231.See file dsdata.pdf to determine how the superseded data were derived.
 UW5231
 UW5231_MARKER: DS = TRIANGULATION STATION DISK
 UW5231_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5231_STAMPING: AVAK 1945
 UW5231_MARK LOGO: CGS
 UW5231_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5231
 UW5231  HISTORY     - Date     Condition        Report By
 UW5231  HISTORY     - 1945     MONUMENTED       CGS
 UW5231  HISTORY     - 1950     MARK NOT FOUND   CGS
 UW5231
 UW5231                          STATION DESCRIPTION
 UW5231
 UW5231'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5231'STATION IS LOCATED ON AHVAK POINT ON THE S
 UW5231'SHORE OF ELSON LAGOON, 16 MILES E OF THE ESKIMO VILLAGE OF BARROW.
 UW5231'AHVAK POINT IS CONSPICUOUS FROM THE E AND W. TO THE E OF THE
 UW5231'STATION IS A SMALL BAY LEADING TO THE AHVAK RIVER. A TRIPOD SIGNAL
 UW5231'ERECTED OVER THE STATION WAS LEFT INTACT. (2ND-ORDER STATION.)
 UW5231'
 UW5231'STATION AND REFERENCE MARKS ARE BRONZE DISKS CEMENTED IN THE TOPS OF
 UW5231'2-INCH GALVANIZED PIPES (30 INCHES LONG) SET IN FROZEN TUNDRA BY
 UW5231'STEAM DRILLING. ALL MARKS PROJECT ABOUT 6 INCHES AND ARE ABOUT 75
 UW5231'FEET INSHORE FROM THE BANK OF THE LAGOON.
 UW5231
 UW5231                          STATION RECOVERY (1950)
 UW5231
 UW5231'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RAE)
 UW5231'STATION IS LOST. THE BLUFF HAS
 UW5231'FALLEN INTO THE LAGOON. STATION WAS ON AHVAK POINT ON THE S SHORE OF
 UW5231'ELSON LAGOON, 14 MILES E OF BARROW VILLAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7963 ***********************************************************************
 UV7963  DESIGNATION -  AVANA
 UV7963  PID         -  UV7963
 UV7963  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7963  COUNTRY     -  US
 UV7963  USGS QUAD   -  LAKE CLARK B-7 NW (2019)
 UV7963
 UV7963                         *CURRENT SURVEY CONTROL
 UV7963  ______________________________________________________________________
 UV7963* NAD 83(1986) POSITION- 60 27 38.47587(N) 155 31 53.14425(W)   ADJUSTED
 UV7963* NAVD 88 ORTHO HEIGHT -   624.4   (meters)     2049.    (feet) VERTCON3
 UV7963  ______________________________________________________________________
 UV7963  GEOID HEIGHT    -         13.102 (meters)                     GEOID12B
 UV7963  LAPLACE CORR    -          5.60  (seconds)                    DEFLEC12B
 UV7963  HORZ ORDER      -  FIRST
 UV7963
 UV7963.The horizontal coordinates were established by classical geodetic methods
 UV7963.and adjusted by the National Geodetic Survey in July 1986.
 UV7963
 UV7963.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7963
 UV7963.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7963.GEOID12B height accuracy estimate available here.
 UV7963
 UV7963.Click photographs - Photos may exist for this station.
 UV7963
 UV7963.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7963
 UV7963. The following values were computed from the NAD 83(1986) position.
 UV7963
 UV7963;                    North         East     Units Scale Factor Converg.
 UV7963;SPC AK 5     -   720,392.579   415,750.704   MT  0.99998695   -1 19 56.8
 UV7963;UTM  05      - 6,705,394.850   360,793.723   MT  0.99983746   -2 12 09.9
 UV7963
 UV7963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7963!SPC AK 5     -   0.99990023  x   0.99998695  =   0.99988718
 UV7963!UTM  05      -   0.99990023  x   0.99983746  =   0.99973770
 UV7963
 UV7963:                Primary Azimuth Mark                     Grid Az
 UV7963:SPC AK 5     -  AVANA AZ MK                              164 37 50.8
 UV7963:UTM  05      -  AVANA AZ MK                              165 30 03.9
 UV7963
 UV7963_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH6079305394(NAD 83)
 UV7963
 UV7963|---------------------------------------------------------------------|
 UV7963| PID    Reference Object                     Distance      Geod. Az  |
 UV7963|                                                           dddmmss.s |
 UV7963| CU2280 AVANA RM 1                            7.113 METERS 02809     |
 UV7963| CU2281 AVANA RM 2                            6.683 METERS 11817     |
 UV7963| CU2279 AVANA AZ MK                                        1631754.0 |
 UV7963|---------------------------------------------------------------------|
 UV7963
 UV7963                          SUPERSEDED SURVEY CONTROL
 UV7963
 UV7963  NAD 27      -  60 27 40.95533(N)    155 31 45.08936(W) AD(       ) 1
 UV7963  NGVD 29 (07/19/86)  622.6    (m)         2043.     (f) VERT ANG       
 UV7963
 UV7963.Superseded values are not recommended for survey control.
 UV7963
 UV7963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7963.See file dsdata.pdf to determine how the superseded data were derived.
 UV7963
 UV7963_MARKER: DS = TRIANGULATION STATION DISK
 UV7963_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7963_STAMPING: AVANA 1953
 UV7963_MARK LOGO: CGS
 UV7963_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7963
 UV7963  HISTORY     - Date     Condition        Report By
 UV7963  HISTORY     - 1953     MONUMENTED       CGS
 UV7963
 UV7963                          STATION DESCRIPTION
 UV7963
 UV7963'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7963'THE STATION IS LOCATED ABOUT 8 MILES AIR LINE NORTHWEST OF
 UV7963'TUTNA LAKE, 5 MILES AIR LINE SOUTHEAST OF THE MULCHATNA RIVER,
 UV7963'AND 4 MILES AIR LINE SOUTHWEST OF WHERE THE NIKADAVNA CREEK
 UV7963'EMPTIES INTO THE CHILCHITNA RIVER.  IT IS ON THE HIGHEST POINT
 UV7963'OF A ROCKY, BARE-TOPPED, EAST-WEST RIDGE WHICH HAS A LARGE
 UV7963'AMOUNT OF SHALE ROCK ON THE EAST, WEST, AND SOUTH SLOPES.
 UV7963'
 UV7963'HELICOPTER LANDING AT STATION.
 UV7963'
 UV7963'THE STATION MARK, A STANDARD DISK SECURED TO THE TOP OF A 1-INCH
 UV7963'COPPER PIPE, IS STAMPED AVANA 1953.  THE PIPE PROJECTS 6 INCHES
 UV7963'ABOVE THE GROUND.
 UV7963'
 UV7963'REFERENCE MARK 1, A STANDARD DISK STAMPED AVANA NO 1 1953, IS
 UV7963'SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 6
 UV7963'INCHES ABOVE THE GROUND.  IT IS ABOUT 14 INCHES LOWER THAN THE
 UV7963'STATION MARK.
 UV7963'
 UV7963'REFERENCE MARK 2, A STANDARD DISK STAMPED AVANA NO 2 1953, IS
 UV7963'SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 5
 UV7963'INCHES ABOVE THE GROUND.  IT IS ABOUT 1 FOOT LOWER THAN THE
 UV7963'STATION MARK.
 UV7963'
 UV7963'THE AZIMUTH MARK, A STANDARD DISK STAMPED AVANA 1953, IS
 UV7963'SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 6
 UV7963'INCHES ABOVE THE GROUND.  IT IS LOCATED IN THE DEEP SADDLE
 UV7963'TO THE SOUTH OF THE STATION AND IS 3 FEET WEST OF A GAME TRAIL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0026 ***********************************************************************
 UW0026  DESIGNATION -  AVAT
 UW0026  PID         -  UW0026
 UW0026  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0026  COUNTRY     -  US
 UW0026  USGS QUAD   -  
 UW0026
 UW0026                         *CURRENT SURVEY CONTROL
 UW0026  ______________________________________________________________________
 UW0026* NAD 83(1986) POSITION- 54 04 48.24666(N) 165 27 30.97053(W)   ADJUSTED
 UW0026* NAVD 88 ORTHO HEIGHT -   124.    (meters)      407.    (feet) SCALED
 UW0026  ______________________________________________________________________
 UW0026  GEOID HEIGHT    -         16.647 (meters)                     GEOID12B
 UW0026  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC12B
 UW0026  HORZ ORDER      -  THIRD
 UW0026
 UW0026.The horizontal coordinates were established by classical geodetic methods
 UW0026.and adjusted by the National Geodetic Survey in July 1986.
 UW0026
 UW0026.The orthometric height was scaled from a topographic map.
 UW0026
 UW0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0026.GEOID12B height accuracy estimate available here.
 UW0026
 UW0026.Click photographs - Photos may exist for this station.
 UW0026
 UW0026.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0026
 UW0026. The following values were computed from the NAD 83(1986) position.
 UW0026
 UW0026;                    North         East     Units Scale Factor Converg.
 UW0026;SPC AK10     -   393,228.351 1,687,522.277   MT  1.00008508   +8 24 02.4
 UW0026;UTM  03      - 5,992,527.426   469,996.603   MT  0.99961105   -0 22 17.0
 UW0026
 UW0026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0026!SPC AK10     -   0.99997791  x   1.00008508  =   1.00006299
 UW0026!UTM  03      -   0.99997791  x   0.99961105  =   0.99958897
 UW0026
 UW0026:                Primary Azimuth Mark                     Grid Az
 UW0026:SPC AK10     -  POA                                      326 14 09.1
 UW0026:UTM  03      -  POA                                      335 00 28.5
 UW0026
 UW0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6999692527(NAD 83)
 UW0026
 UW0026|---------------------------------------------------------------------|
 UW0026| PID    Reference Object                     Distance      Geod. Az  |
 UW0026|                                                           dddmmss.s |
 UW0026| UW0041 POA                                 APPROX. 5.8 KM 3343811.5 |
 UW0026|---------------------------------------------------------------------|
 UW0026
 UW0026                          SUPERSEDED SURVEY CONTROL
 UW0026
 UW0026  NAD 27      -  54 04 51.35800(N)    165 27 23.86500(W) AD(       ) 3
 UW0026
 UW0026.Superseded values are not recommended for survey control.
 UW0026
 UW0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0026.See file dsdata.pdf to determine how the superseded data were derived.
 UW0026
 UW0026_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW0026_SETTING: 80 = SET IN A BOULDER
 UW0026_STAMPING: AVAT 1934
 UW0026_MARK LOGO: CGS
 UW0026_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0026+STABILITY: SURFACE MOTION
 UW0026
 UW0026  HISTORY     - Date     Condition        Report By
 UW0026  HISTORY     - 1934     MONUMENTED       CGS
 UW0026
 UW0026                          STATION DESCRIPTION
 UW0026
 UW0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0026'STATION IS ON THE NORTH SIDE OF AVATANAK ISLAND 1 MILE EAST
 UW0026'OF ITS WESTERN END.  IT IS ON A ROCK, ELEVATION 10 FEET,
 UW0026'LYING 150 METERS OFFSHORE.  MOVING EASTWARD FROM THE WESTERN
 UW0026'END OF AVATANAK ISLAND, IT IS THE FIRST OFFLYING ROCK ENCOUNTERED.
 UW0026'THE MARK IS A STANDARD HYDROGRAPHIC DISK CEMENTED IN A DRILL
 UW0026'HOLE IN THE TOP OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0028 ***********************************************************************
 UW0028  DESIGNATION -  AVAT PEAK
 UW0028  PID         -  UW0028
 UW0028  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0028  COUNTRY     -  US
 UW0028  USGS QUAD   -  
 UW0028
 UW0028                         *CURRENT SURVEY CONTROL
 UW0028  ______________________________________________________________________
 UW0028* NAD 83(1986) POSITION- 54 04 25.94197(N) 165 26 24.18151(W)   ADJUSTED
 UW0028  ______________________________________________________________________
 UW0028  GEOID HEIGHT    -         16.635 (meters)                     GEOID12B
 UW0028  LAPLACE CORR    -         -7.77  (seconds)                    DEFLEC12B
 UW0028  HORZ ORDER      -  THIRD
 UW0028
 UW0028.The horizontal coordinates were established by classical geodetic methods
 UW0028.and adjusted by the National Geodetic Survey in July 1986.
 UW0028
 UW0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0028.GEOID12B height accuracy estimate available here.
 UW0028
 UW0028.Click photographs - Photos may exist for this station.
 UW0028
 UW0028.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0028
 UW0028. The following values were computed from the NAD 83(1986) position.
 UW0028
 UW0028;                    North         East     Units Scale Factor Converg.
 UW0028;SPC AK10     -   392,723.660 1,688,824.522   MT  1.00008271   +8 24 55.7
 UW0028;UTM  03      - 5,991,830.373   471,206.078   MT  0.99961017   -0 21 22.8
 UW0028
 UW0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV7120691830(NAD 83)
 UW0028
 UW0028                          SUPERSEDED SURVEY CONTROL
 UW0028
 UW0028  NAD 27      -  54 04 29.06000(N)    165 26 17.08000(W) AD(       ) 3
 UW0028
 UW0028.Superseded values are not recommended for survey control.
 UW0028
 UW0028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0028.See file dsdata.pdf to determine how the superseded data were derived.
 UW0028
 UW0028_MARKER: 03 = MOUNTAIN PEAK
 UW0028
 UW0028  HISTORY     - Date     Condition        Report By
 UW0028  HISTORY     - 1934     FIRST OBSERVED   CGS
 UW0028
 UW0028                          STATION DESCRIPTION
 UW0028
 UW0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0028'THIS IS AN UNMARKED STATION.  IT IS THE HIGHEST POINT OF
 UW0028'LAND, 1,276 FEET IN ELEVATION, ON THE WESTERN HALF OF AVATANAK
 UW0028'ISLAND, LYING ABOUT 2 MILES FROM THE EXTREME WESTERN TIP OF
 UW0028'THE ISLAND.  IT IS EASILY IDENTIFIED FROM ANYWHERE IN THE
 UW0028'GENERAL VICINITY AND IS PROMINENT IN THAT IT IS MUCH HIGHER
 UW0028'THAN THE SURROUNDING LAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6238 ***********************************************************************
 TT6238  DESIGNATION -  AVE
 TT6238  PID         -  TT6238
 TT6238  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6238  COUNTRY     -  US
 TT6238  USGS QUAD   -  
 TT6238
 TT6238                         *CURRENT SURVEY CONTROL
 TT6238  ______________________________________________________________________
 TT6238* NAD 83(1986) POSITION- 52 55 01.31493(N) 187 26 41.47567(W)   ADJUSTED
 TT6238  ______________________________________________________________________
 TT6238  GEOID HEIGHT    -          6.617 (meters)                     GEOID12B
 TT6238  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC12B
 TT6238  HORZ ORDER      -  SECOND
 TT6238
 TT6238.The horizontal coordinates were established by classical geodetic methods
 TT6238.and adjusted by the National Geodetic Survey in July 1986.
 TT6238
 TT6238.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6238.GEOID12B height accuracy estimate available here.
 TT6238
 TT6238.Click photographs - Photos may exist for this station.
 TT6238
 TT6238.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6238
 TT6238. The following values were computed from the NAD 83(1986) position.
 TT6238
 TT6238;                    North         East     Units Scale Factor Converg.
 TT6238;SPC AK10     -   274,439.508   233,515.030   MT  0.99984903   -9 07 14.4
 TT6238;UTM  59      - 5,864,173.260   604,562.866   MT  0.99973419   +1 14 26.7
 TT6238
 TT6238:                Primary Azimuth Mark                     Grid Az
 TT6238:SPC AK10     -  SODA                                     093 04 46.1
 TT6238:UTM  59      -  SODA                                     082 43 05.0
 TT6238
 TT6238_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU0456264173(NAD 83)
 TT6238
 TT6238|---------------------------------------------------------------------|
 TT6238| PID    Reference Object                     Distance      Geod. Az  |
 TT6238|                                                           dddmmss.s |
 TT6238| TT6239 SODA                                APPROX. 2.2 KM 0835731.7 |
 TT6238| CT3201 AVE RM 1                             18.368 METERS 10854     |
 TT6238| CT3202 AVE RM 2                             22.091 METERS 22717     |
 TT6238|---------------------------------------------------------------------|
 TT6238
 TT6238                          SUPERSEDED SURVEY CONTROL
 TT6238
 TT6238  NAD 27      -  52 55 07.30300(N)    187 26 30.56700(W) AD(       ) 2
 TT6238  NGVD 29 (07/19/86)    2.     (m)            7.     (f) VERT ANG       
 TT6238
 TT6238.Superseded values are not recommended for survey control.
 TT6238
 TT6238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6238.See file dsdata.pdf to determine how the superseded data were derived.
 TT6238
 TT6238_MARKER: DS = TRIANGULATION STATION DISK
 TT6238_SETTING: 80 = SET IN A BOULDER
 TT6238_STAMPING: AVE 1945
 TT6238_MARK LOGO: CGS
 TT6238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6238+STABILITY: SURFACE MOTION
 TT6238
 TT6238  HISTORY     - Date     Condition        Report By
 TT6238  HISTORY     - 1945     MONUMENTED       CGS
 TT6238
 TT6238                          STATION DESCRIPTION
 TT6238
 TT6238'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6238'STATION IS LOCATED ON THE S SHORE OF ATTU ISLAND, ON THE NW
 TT6238'SIDE OF ETIENNE BAY, ABOUT 2.7 MILES FROM ITS HEAD.  THE
 TT6238'IMMEDIATE LOCALITY IS BEST IDENTIFIED BY A SMALL ISLET LYING
 TT6238'60 METERS OFFSHORE, OF 8-FOOT ELEVATION, HAVING A LENGTH AND
 TT6238'WIDTH OF 20 AND 8 METERS, RESPECTIVELY.  STATION, HAVING AN
 TT6238'ELEVATION OF 7 FEET ABOVE HIGH WATER, IS LOCATED ON TOP OF A
 TT6238'LARGE BLACK ROCK (3 METERS BY 7 METERS) AT HIGH-WATER LINE,
 TT6238'APPROXIMATELY 15 METERS S OF BASE OF LARGE ROCK SLIDE.
 TT6238'
 TT6238'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE.  THE
 TT6238'DISK IS STAMPED AVE 1945.
 TT6238'
 TT6238'REFERENCE MARK 1 IS ON A ROCK AT THE BASE OF THE BLUFF AND
 TT6238'ABOUT 15 METERS SW OF BASE OF ROCK SLIDE.  IT IS A BRONZE DISK
 TT6238'CEMENTED IN A DRILL HOLE ON THE HIGHEST PART OF THE ROCK, ON
 TT6238'THE EDGE FACING THE STATION, AND IS ABOUT 2 FEET HIGHER THAN
 TT6238'THE STATION.  DISK IS STAMPED AVE NO 1 1945.
 TT6238'
 TT6238'REFERENCE MARK 2 IS ON A FLAT ROCK (1 METER BY 4 METERS) AT
 TT6238'BASE OF ROCK SLIDE.  IT IS A BRONZE DISK CEMENTED IN A DRILL
 TT6238'HOLE IN THE CENTER OF THE ROCK AND IS ABOUT 2 FEET LOWER THAN
 TT6238'THE STATION.  DISK IS STAMPED AVE NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5064 ***********************************************************************
 UW5064  DESIGNATION -  AVIK
 UW5064  PID         -  UW5064
 UW5064  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5064  COUNTRY     -  US
 UW5064  USGS QUAD   -  MEADE RIVER B-4 SE (2014)
 UW5064
 UW5064                         *CURRENT SURVEY CONTROL
 UW5064  ______________________________________________________________________
 UW5064* NAD 83(1986) POSITION- 70 15 39.00296(N) 158 04 15.46475(W)   ADJUSTED
 UW5064* NAVD 88 ORTHO HEIGHT -    42.3   (meters)      139.    (feet) VERTCON3
 UW5064  ______________________________________________________________________
 UW5064  GEOID HEIGHT    -         -2.925 (meters)                     GEOID12B
 UW5064  LAPLACE CORR    -         -9.50  (seconds)                    DEFLEC12B
 UW5064  HORZ ORDER      -  SECOND
 UW5064
 UW5064.The horizontal coordinates were established by classical geodetic methods
 UW5064.and adjusted by the National Geodetic Survey in July 1986.
 UW5064
 UW5064.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5064.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5064
 UW5064.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5064.GEOID12B height accuracy estimate available here.
 UW5064
 UW5064.Click photographs - Photos may exist for this station.
 UW5064
 UW5064.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5064
 UW5064. The following values were computed from the NAD 83(1986) position.
 UW5064
 UW5064;                    North         East     Units Scale Factor Converg.
 UW5064;SPC AK 6     - 1,811,984.658   497,324.353   MT  0.99990009   -0 04 00.5
 UW5064;UTM  04      - 7,795,228.338   535,017.780   MT  0.99961500   +0 52 28.0
 UW5064
 UW5064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5064!SPC AK 6     -   0.99999384  x   0.99990009  =   0.99989393
 UW5064!UTM  04      -   0.99999384  x   0.99961500  =   0.99960884
 UW5064
 UW5064:                Primary Azimuth Mark                     Grid Az
 UW5064:SPC AK 6     -  PAGO                                     353 25 00.1
 UW5064:UTM  04      -  PAGO                                     352 28 31.6
 UW5064
 UW5064_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEC3501795228(NAD 83)
 UW5064
 UW5064|---------------------------------------------------------------------|
 UW5064| PID    Reference Object                     Distance      Geod. Az  |
 UW5064|                                                           dddmmss.s |
 UW5064| UW5065 PAGO                                APPROX. 5.5 KM 3532059.6 |
 UW5064|---------------------------------------------------------------------|
 UW5064
 UW5064                          SUPERSEDED SURVEY CONTROL
 UW5064
 UW5064  NAD 27      -  70 15 40.74200(N)    158 04 03.51900(W) AD(       ) 2
 UW5064  NGVD 29 (07/19/86)   41.6    (m)          136.     (f) VERT ANG       
 UW5064
 UW5064.Superseded values are not recommended for survey control.
 UW5064
 UW5064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5064.See file dsdata.pdf to determine how the superseded data were derived.
 UW5064
 UW5064_MARKER: DD = SURVEY DISK
 UW5064_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5064_STAMPING: AVIK 30TH ENGR GP 1955
 UW5064_MARK LOGO: USACE
 UW5064_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5064_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5064
 UW5064  HISTORY     - Date     Condition        Report By
 UW5064  HISTORY     - 1955     MONUMENTED       USA
 UW5064  HISTORY     - 1975     GOOD             NGS
 UW5064
 UW5064                          STATION DESCRIPTION
 UW5064
 UW5064'DESCRIBED BY US ARMY 1955
 UW5064'THE STATION IS LOCATED APPROXIMATELY 22.1 MILES SOUTHWEST OF THE
 UW5064'VILLAGE OF ATKASUK, ON A NORTH-SOUTH TUNDRA RIDGE.
 UW5064'
 UW5064'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED AVIK 30TH ENGR GP
 UW5064'1955, CEMENTED IN AN IRON PIPE EXTENDING 4.0 INCHES ABOVE GROUND
 UW5064'SURFACE, 200 FEET TO THE EAST OF THE STATION IS THE EAST EDGE OF THE
 UW5064'TUNDRA RIDGE BEYOND WHICH IS A LARGE SWAMPY AREA WITH MANY SMALL PONDS
 UW5064'AND LAKES.  A STRING OF FOUR OBLONG LAKES LIE TO THE NORTHWEST OF THE
 UW5064'STATION, AND ONE MILE EAST OF THE NORTH END OF THE MOST SOUTHERLY ONE
 UW5064'OF THESE FOUR LAKES, ON THE NORTH TIP OF A T-SHAPED POND.
 UW5064'
 UW5064'REFERENCE MARK NO. 1 IS A USACE REFERENCE MARK STAMPED RM 1 AVIK 30TH
 UW5064'ENGR GP 1955, CEMENTED IN A ONE INCH PIPE, EXTENDING 13 INCHES ABOVE
 UW5064'GROUND SURFACE, 23.452 METERS NORTH-NORTHEAST FROM STATION AT SAME
 UW5064'ELEVATION AS STATION.
 UW5064'
 UW5064'REFERENCE MARK NO. 2 IS A USACE REFERENCE MARK STAMPED RM 2 AVIK 30TH
 UW5064'ENGR GP 1955, CEMENTED IN A ONE INCH PIPE, EXTENDING 8 INCHES ABOVE
 UW5064'GROUND SURFACE, 24.860 METERS EAST-SOUTHEAST FROM STATION AT SAME
 UW5064'ELEVATION AS STATION.
 UW5064'
 UW5064'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW5064'DIRECTIONS.
 UW5064
 UW5064                          STATION RECOVERY (1975)
 UW5064
 UW5064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (GCS)
 UW5064'THE STATION AND REFERENCE MARKS WERE RECOVERED BUT NO DETAILED RECORD
 UW5064'WAS MADE. HOWEVER, IT WAS OBSERVED THAT ALL MARKS EXTEND FURTHER ABOVE
 UW5064'THE GROUND SURFACE THAN DESCRIBED. BOTH REFERENCE MARKS HAVE BEEN BENT
 UW5064'AND TWISTED.  THE REMAINS OF A WOODEN TRIPOD ARE NEAR THE STATION BUT
 UW5064'WERE BARELY VISIBLE ABOVE THE SNOW ON MAY 1. BECAUSE OF THE LACK OF
 UW5064'DISTINGUISHING FEATURES AND THE DEPTH OF SNOW COVER, HELICOPTER
 UW5064'SEARCHES FOR THE STATION ON APRIL 29 AND 30, 1975 WERE UNSUCCESSFUL.
 UW5064'THE POINT WAS LOCATED ON MAY 1 BY A SNOW MOBILE PARTY WITH METAL
 UW5064'DETECTOR AFTER TRAVERSING FROM PAGO.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4848 ***********************************************************************
 UW4848  DESIGNATION -  AVIS
 UW4848  PID         -  UW4848
 UW4848  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4848  COUNTRY     -  US
 UW4848  USGS QUAD   -  UTUKOK RIVER D-3 SE (2014)
 UW4848
 UW4848                         *CURRENT SURVEY CONTROL
 UW4848  ______________________________________________________________________
 UW4848* NAD 83(1986) POSITION- 69 48 42.42479(N) 160 12 25.94175(W)   ADJUSTED
 UW4848* NAVD 88 ORTHO HEIGHT -    73.9   (meters)      242.    (feet) VERTCON3
 UW4848  ______________________________________________________________________
 UW4848  GEOID HEIGHT    -         -2.033 (meters)                     GEOID12B
 UW4848  LAPLACE CORR    -         -6.90  (seconds)                    DEFLEC12B
 UW4848  HORZ ORDER      -  SECOND
 UW4848
 UW4848.The horizontal coordinates were established by classical geodetic methods
 UW4848.and adjusted by the National Geodetic Survey in July 1986.
 UW4848
 UW4848.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4848
 UW4848.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4848.GEOID12B height accuracy estimate available here.
 UW4848
 UW4848.Click photographs - Photos may exist for this station.
 UW4848
 UW4848.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4848
 UW4848. The following values were computed from the NAD 83(1986) position.
 UW4848
 UW4848;                    North         East     Units Scale Factor Converg.
 UW4848;SPC AK 7     - 1,762,905.238   569,062.128   MT  0.99995833   +1 40 57.8
 UW4848;UTM  04      - 7,745,343.805   453,506.722   MT  0.99962644   -1 07 59.0
 UW4848
 UW4848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4848!SPC AK 7     -   0.99998876  x   0.99995833  =   0.99994709
 UW4848!UTM  04      -   0.99998876  x   0.99962644  =   0.99961521
 UW4848
 UW4848:                Primary Azimuth Mark                     Grid Az
 UW4848:SPC AK 7     -  KALA                                     143 34 17.7
 UW4848:UTM  04      -  KALA                                     146 23 14.5
 UW4848
 UW4848_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC5350645343(NAD 83)
 UW4848
 UW4848|---------------------------------------------------------------------|
 UW4848| PID    Reference Object                     Distance      Geod. Az  |
 UW4848|                                                           dddmmss.s |
 UW4848| UW4847 KALA                                APPROX. 6.9 KM 1451515.5 |
 UW4848|---------------------------------------------------------------------|
 UW4848
 UW4848                          SUPERSEDED SURVEY CONTROL
 UW4848
 UW4848  NAD 27      -  69 48 44.40600(N)    160 12 14.21600(W) AD(       ) 2
 UW4848  NGVD 29 (07/19/86)   73.2    (m)          240.     (f) VERT ANG       
 UW4848
 UW4848.Superseded values are not recommended for survey control.
 UW4848
 UW4848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4848.See file dsdata.pdf to determine how the superseded data were derived.
 UW4848
 UW4848_MARKER: DD = SURVEY DISK
 UW4848_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4848_STAMPING: AVIS 30TH ENGR GP 1955
 UW4848_MARK LOGO: USACE
 UW4848_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4848
 UW4848  HISTORY     - Date     Condition        Report By
 UW4848  HISTORY     - 1955     MONUMENTED       USA
 UW4848
 UW4848                          STATION DESCRIPTION
 UW4848
 UW4848'DESCRIBED BY US ARMY 1955
 UW4848'THE STATION IS LOCATED APPROXIMATELY 2.0 MILES WEST OF THE KAOLAK
 UW4848'RIVER, AND APPROXIMATELY 9.0 MILES SOUTHEAST OF THE U.S. NAVY KAOLAK
 UW4848'TEST WELL.
 UW4848'
 UW4848'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED AVIS 30TH ENGR GP
 UW4848'1955, SET IN A PIPE PROJECTING 9 INCHES ABOVE GROUND SURFACE, ON THE
 UW4848'TOP OF A SMOOTH ROUND HILL NEAR AN OLD GAS DUMP.
 UW4848'
 UW4848'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 AVIS 30TH
 UW4848'ENGR GP 1955, SET IN A PIPE PROJECTING 9 INCHES ABOVE GROUND SURFACE,
 UW4848'17.6 METERS SOUTH-SOUTHWEST FROM STATION MARK.
 UW4848'
 UW4848'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 AVIS 30TH
 UW4848'ENGR GP 1955, SET IN A PIPE PROJECTING 9.5 INCHES ABOVE GROUND
 UW4848'SURFACE, 18.8 METERS WEST-NORTHWEST FROM STATION MARK.
 UW4848'
 UW4848'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4848'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8993 ***********************************************************************
 UV8993  DESIGNATION -  AVOGON
 UV8993  PID         -  UV8993
 UV8993  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8993  COUNTRY     -  US
 UV8993  USGS QUAD   -  
 UV8993
 UV8993                         *CURRENT SURVEY CONTROL
 UV8993  ______________________________________________________________________
 UV8993* NAD 83(1986) POSITION- 62 36 49.72072(N) 164 59 16.91247(W)   ADJUSTED
 UV8993* NAVD 88 ORTHO HEIGHT -     1.3   (meters)        4.    (feet) VERTCON3
 UV8993  ______________________________________________________________________
 UV8993  GEOID HEIGHT    -          7.162 (meters)                     GEOID12B
 UV8993  LAPLACE CORR    -         12.89  (seconds)                    DEFLEC12B
 UV8993  HORZ ORDER      -  SECOND
 UV8993
 UV8993.The horizontal coordinates were established by classical geodetic methods
 UV8993.and adjusted by the National Geodetic Survey in July 1986.
 UV8993
 UV8993.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8993
 UV8993.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8993.GEOID12B height accuracy estimate available here.
 UV8993
 UV8993.Click photographs - Photos may exist for this station.
 UV8993
 UV8993.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8993
 UV8993. The following values were computed from the NAD 83(1986) position.
 UV8993
 UV8993;                    North         East     Units Scale Factor Converg.
 UV8993;SPC AK 8     -   959,735.919   551,948.783   MT  0.99993304   +0 53 54.9
 UV8993;UTM  03      - 6,942,562.446   500,614.243   MT  0.99960000   +0 00 38.3
 UV8993
 UV8993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8993!SPC AK 8     -   0.99999867  x   0.99993304  =   0.99993171
 UV8993!UTM  03      -   0.99999867  x   0.99960000  =   0.99959867
 UV8993
 UV8993:                Primary Azimuth Mark                     Grid Az
 UV8993:SPC AK 8     -  NILAK                                    106 48 18.2
 UV8993:UTM  03      -  NILAK                                    107 41 34.8
 UV8993
 UV8993_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK0061442562(NAD 83)
 UV8993
 UV8993|---------------------------------------------------------------------|
 UV8993| PID    Reference Object                     Distance      Geod. Az  |
 UV8993|                                                           dddmmss.s |
 UV8993| UV8992 NILAK                               APPROX. 9.9 KM 1074213.1 |
 UV8993|---------------------------------------------------------------------|
 UV8993
 UV8993                          SUPERSEDED SURVEY CONTROL
 UV8993
 UV8993  NAD 27      -  62 36 52.58000(N)    164 59 08.21400(W) AD(       ) 2
 UV8993  NGVD 29 (07/19/86)    0.0    (m)            0.     (f) VERT ANG       
 UV8993
 UV8993.Superseded values are not recommended for survey control.
 UV8993
 UV8993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8993.See file dsdata.pdf to determine how the superseded data were derived.
 UV8993
 UV8993_MARKER: DS = TRIANGULATION STATION DISK
 UV8993_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8993_STAMPING: AVOGON 1952
 UV8993_MARK LOGO: CGS
 UV8993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8993
 UV8993  HISTORY     - Date     Condition        Report By
 UV8993  HISTORY     - 1952     MONUMENTED       CGS
 UV8993  HISTORY     - 1952     GOOD             USACE
 UV8993
 UV8993                          STATION DESCRIPTION
 UV8993
 UV8993'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8993'THE STATION IS LOCATED ON A LARGE ISLAND AT THE MOUTH OF THE MAIN
 UV8993'CHANNEL OF THE YUKON RIVER, 9 MILES NORTHWEST OF THE VILLAGE OF
 UV8993'SHELDON, 13 MILES WEST OF ALAKANUK, 800 METERS SOUTH OF AVOGON
 UV8993'PASS, 1/4 MILE EAST OF MEAN HIGH WATER LINE, 42 METERS NORTH OF A
 UV8993'SMALL CREEK.
 UV8993'
 UV8993'THE STATION IS MARKED BY A STANDARD DISK* BRAZED TO THE TOP OF A
 UV8993'1-INCH COPPER PIPE, PROJECTING 4 INCHES ABOVE THE GROUND, AND IS
 UV8993'STAMPED AVOGON 1952.
 UV8993'
 UV8993'*A REFERENCE DISK CONVERTED TO A TRIANGULATION DISK BY SUPERIMPOSING A
 UV8993'TRIANGLE OVER THE ARROW.
 UV8993
 UV8993                          STATION RECOVERY (1952)
 UV8993
 UV8993'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8993'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  STATION MARKER IS IN
 UV8993'GOOD CONDITION.  TOP OF MARKER IS 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6398 ***********************************************************************
 UV6398  DESIGNATION -  AWASH
 UV6398  PID         -  UV6398
 UV6398  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6398  COUNTRY     -  US
 UV6398  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6398
 UV6398                         *CURRENT SURVEY CONTROL
 UV6398  ______________________________________________________________________
 UV6398* NAD 83(1986) POSITION- 55 48 56.75380(N) 133 11 17.92371(W)   ADJUSTED
 UV6398* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6398  ______________________________________________________________________
 UV6398  GEOID HEIGHT    -         -3.044 (meters)                     GEOID12B
 UV6398  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC12B
 UV6398  HORZ ORDER      -  THIRD
 UV6398
 UV6398.The horizontal coordinates were established by classical geodetic methods
 UV6398.and adjusted by the National Geodetic Survey in July 1986.
 UV6398
 UV6398.The orthometric height was scaled from a topographic map.
 UV6398
 UV6398.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6398.GEOID12B height accuracy estimate available here.
 UV6398
 UV6398.Click photographs - Photos may exist for this station.
 UV6398
 UV6398.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6398
 UV6398. The following values were computed from the NAD 83(1986) position.
 UV6398
 UV6398;                    North         East     Units Scale Factor Converg.
 UV6398;SPC AK 1     -   443,350.955   848,667.343   MT  0.99993718   +0 24 11.7
 UV6398;UTM  08      - 6,187,059.926   613,520.973   MT  0.99975807   +1 29 55.9
 UV6398
 UV6398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6398!SPC AK 1     -   0.99999915  x   0.99993718  =   0.99993633
 UV6398!UTM  08      -   0.99999915  x   0.99975807  =   0.99975722
 UV6398
 UV6398_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1352087059(NAD 83)
 UV6398
 UV6398                          SUPERSEDED SURVEY CONTROL
 UV6398
 UV6398  NAD 27      -  55 48 58.04400(N)    133 11 11.70600(W) AD(       ) 3
 UV6398
 UV6398.Superseded values are not recommended for survey control.
 UV6398
 UV6398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6398.See file dsdata.pdf to determine how the superseded data were derived.
 UV6398
 UV6398_MARKER: DS = TRIANGULATION STATION DISK
 UV6398_SETTING: 66 = SET IN ROCK OUTCROP
 UV6398_STAMPING: AWASH 1952
 UV6398_MARK LOGO: CGS
 UV6398_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6398+STABILITY: POSITION/ELEVATION WELL
 UV6398
 UV6398  HISTORY     - Date     Condition        Report By
 UV6398  HISTORY     - 1952     MONUMENTED       CGS
 UV6398
 UV6398                          STATION DESCRIPTION
 UV6398
 UV6398'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6398'THE STATION IS ON A REEF 0.2 MI. S.E. OF STANEY ISLAND AND
 UV6398'0.85 MI. NNE OF THE SMALL ISLAND ON WHICH STATION LYLE IS
 UV6398'LOCATED.  TO THE SOUTH AND EAST OF THE STATION IS A GROUP OF
 UV6398'ABOUT FOUR SMALL ISLANDS AND SEVERAL SMALLER ISLETS AND ROCKS.
 UV6398'THE NEAREST OF THESE SMALL ISLANDS IS ABOUT 80 X 160 METERS AND
 UV6398'IS ABOUT 250 METERS SOUTHEAST OF THE STATION.
 UV6398'
 UV6398'THE STATION MARK IS A STANDARD BRONZE DISK STAMPED AWASH 1952
 UV6398'CEMENTED INTO A DRILLED HOLE IN ROCK AT THE HIGHEST PART OF
 UV6398'THE REEF.  IT IS AWASH AT HIGH WATER.
 UV6398'
 UV6398'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1008 ***********************************************************************
 UW1008  DESIGNATION -  AWASH
 UW1008  PID         -  UW1008
 UW1008  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1008  COUNTRY     -  US
 UW1008  USGS QUAD   -  
 UW1008
 UW1008                         *CURRENT SURVEY CONTROL
 UW1008  ______________________________________________________________________
 UW1008* NAD 83(1986) POSITION- 55 07 26.02839(N) 161 34 47.47598(W)   ADJUSTED
 UW1008  ______________________________________________________________________
 UW1008  GEOID HEIGHT    -         16.747 (meters)                     GEOID12B
 UW1008  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC12B
 UW1008  HORZ ORDER      -  THIRD
 UW1008
 UW1008.The horizontal coordinates were established by classical geodetic methods
 UW1008.and adjusted by the National Geodetic Survey in July 1986.
 UW1008
 UW1008.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1008.GEOID12B height accuracy estimate available here.
 UW1008
 UW1008.Click photographs - Photos may exist for this station.
 UW1008
 UW1008.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1008
 UW1008. The following values were computed from the NAD 83(1986) position.
 UW1008
 UW1008;                    North         East     Units Scale Factor Converg.
 UW1008;SPC AK 7     -   125,175.158   526,801.173   MT  0.99990881   +0 20 40.9
 UW1008;UTM  04      - 6,111,617.837   335,498.628   MT  0.99993198   -2 07 01.1
 UW1008
 UW1008_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG3549811617(NAD 83)
 UW1008
 UW1008                          SUPERSEDED SURVEY CONTROL
 UW1008
 UW1008  NAD 27      -  55 07 29.14200(N)    161 34 40.00400(W) AD(       ) 3
 UW1008
 UW1008.Superseded values are not recommended for survey control.
 UW1008
 UW1008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1008.See file dsdata.pdf to determine how the superseded data were derived.
 UW1008
 UW1008_MARKER: 05 = ROCK AWASH
 UW1008
 UW1008  HISTORY     - Date     Condition        Report By
 UW1008  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW1008
 UW1008                          STATION DESCRIPTION
 UW1008
 UW1008'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1008'THE HIGHEST POINT OF THE ROCK, JUST AWASH AT HIGH TIDE, WHICH
 UW1008'LIES ABOUT 1-1/2 MILES NORTH EASTWARD OF THE NORTHERN EXTREMITY
 UW1008'OF POPERECHNOI ISLAND.  THE STATION IS UNMARKED, THE HIGHEST
 UW1008'POINT IS THE STATION.
 UW1008'
 UW1008'NOTE--THIS ROCK, AS SHOWN ON CHART 8704, 1926 EDITION, REPUBLISHED
 UW1008'1939, BEARS THE NOTE AWASH AT HALF TIDE.  THIS ROCK IS JUST
 UW1008'AWASH AT HIGH TIDE, MODERATE SWELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6600 ***********************************************************************
 UV6600  DESIGNATION -  AWFUL
 UV6600  PID         -  UV6600
 UV6600  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6600  COUNTRY     -  US
 UV6600  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6600
 UV6600                         *CURRENT SURVEY CONTROL
 UV6600  ______________________________________________________________________
 UV6600* NAD 83(1986) POSITION- 55 57 05.41475(N) 133 17 00.38407(W)   ADJUSTED
 UV6600* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6600  ______________________________________________________________________
 UV6600  GEOID HEIGHT    -         -2.830 (meters)                     GEOID12B
 UV6600  LAPLACE CORR    -          4.25  (seconds)                    DEFLEC12B
 UV6600  HORZ ORDER      -  THIRD
 UV6600
 UV6600.The horizontal coordinates were established by classical geodetic methods
 UV6600.and adjusted by the National Geodetic Survey in July 1986.
 UV6600
 UV6600.The orthometric height was scaled from a topographic map.
 UV6600
 UV6600.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6600.GEOID12B height accuracy estimate available here.
 UV6600
 UV6600.Click photographs - Photos may exist for this station.
 UV6600
 UV6600.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6600
 UV6600. The following values were computed from the NAD 83(1986) position.
 UV6600
 UV6600;                    North         East     Units Scale Factor Converg.
 UV6600;SPC AK 1     -   458,425.069   842,618.919   MT  0.99993171   +0 19 24.0
 UV6600;UTM  08      - 6,202,012.674   607,186.142   MT  0.99974092   +1 25 20.7
 UV6600
 UV6600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6600!SPC AK 1     -   0.99999881  x   0.99993171  =   0.99993052
 UV6600!UTM  08      -   0.99999881  x   0.99974092  =   0.99973973
 UV6600
 UV6600:                Primary Azimuth Mark                     Grid Az
 UV6600:SPC AK 1     -  SIAMESE                                  178 01 40.6
 UV6600:UTM  08      -  SIAMESE                                  176 55 43.9
 UV6600
 UV6600_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0718602012(NAD 83)
 UV6600
 UV6600|---------------------------------------------------------------------|
 UV6600| PID    Reference Object                     Distance      Geod. Az  |
 UV6600|                                                           dddmmss.s |
 UV6600| CT1361 AWFUL RM 1                            3.641 METERS 01946     |
 UV6600| CT1362 AWFUL RM 2                            7.545 METERS 12626     |
 UV6600| UV6603 SIAMESE                             APPROX. 2.3 KM 1782104.6 |
 UV6600| UV6588 SARKAR                              APPROX. 0.5 KM 3563830.1 |
 UV6600|---------------------------------------------------------------------|
 UV6600
 UV6600                          SUPERSEDED SURVEY CONTROL
 UV6600
 UV6600  NAD 27      -  55 57 06.72600(N)    133 16 54.25700(W) AD(       ) 3
 UV6600
 UV6600.Superseded values are not recommended for survey control.
 UV6600
 UV6600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6600.See file dsdata.pdf to determine how the superseded data were derived.
 UV6600
 UV6600_MARKER: DS = TRIANGULATION STATION DISK
 UV6600_SETTING: 66 = SET IN ROCK OUTCROP
 UV6600_STAMPING: AWFUL 1953
 UV6600_MARK LOGO: CGS
 UV6600_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6600+STABILITY: POSITION/ELEVATION WELL
 UV6600
 UV6600  HISTORY     - Date     Condition        Report By
 UV6600  HISTORY     - 1953     MONUMENTED       CGS
 UV6600  HISTORY     - 1957     GOOD             CGS
 UV6600
 UV6600                          STATION DESCRIPTION
 UV6600
 UV6600'DESCRIBED BY COAST AND GEODETIC SURVEY 1953
 UV6600'STATION AWFUL 1953, IS IN EL CAPITAN PASSAGE, ON THE SHORE
 UV6600'OF PRINCE OF WALES ISLAND.  IT IS ON THE WESTERLY EXTREMITY
 UV6600'OF THE ROUNDING HEAD OF LAND JUST SOUTH OF SARKAR POINT.
 UV6600'
 UV6600'THE STATION SEES THE TIP OF SARKAR POINT, BUT IS CUT OFF FROM
 UV6600'THE COVE IN PRINCE OF WALES ISLAND SOUTH OF THE STATION.
 UV6600'
 UV6600'THE STATION IS A STANDARD DISK STAMPED AWFUL 1953, AND SET
 UV6600'IN A DRILL HOLE IN ROCK LEDGE 1 FOOT FROM AND 1 FOOT ABOVE
 UV6600'MHWL.
 UV6600'
 UV6600'REFERENCE MARK 1 IS A STANDARD DISK STAMPED AWFUL NO 1 1953,
 UV6600'AND SET IN THE ROCK LEDGE NORTHEAST OF THE STATION.
 UV6600'
 UV6600'REFERENCE MARK 2 IS A STANDARD DISK STAMPED AWFUL NO 2 1953,
 UV6600'AND SET IN A DRILL HOLE IN THE LEDGE SOUTHEAST OF THE STATION.
 UV6600
 UV6600                          STATION RECOVERY (1957)
 UV6600
 UV6600'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6600'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED
 UV6600'IN EXCELLENT CONDITION.  DESCRIPTION OF STATION AS DESCRIBED
 UV6600'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL8768 ***********************************************************************
 DL8768  PACS        -  This is a Primary Airport Control Station.
 DL8768  DESIGNATION -  AWI A
 DL8768  PID         -  DL8768
 DL8768  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DL8768  COUNTRY     -  US
 DL8768  USGS QUAD   -  WAINWRIGHT C-2 NW (2014)
 DL8768
 DL8768                         *CURRENT SURVEY CONTROL
 DL8768  ______________________________________________________________________
 DL8768* NAD 83(2011) POSITION- 70 38 13.10573(N) 159 59 45.91711(W)   ADJUSTED
 DL8768* NAD 83(2011) ELLIP HT-     9.653 (meters)        (06/27/12)   ADJUSTED
 DL8768* NAD 83(2011) EPOCH   -  2010.00
 DL8768* NAVD 88 ORTHO HEIGHT -    12.42  (meters)       40.7   (feet) h-N COMP
 DL8768  ______________________________________________________________________
 DL8768  GEOID HEIGHT    -         -2.807 (meters)                     GEOID12B
 DL8768  NAD 83(2011) X  - -1,993,055.627 (meters)                     COMP
 DL8768  NAD 83(2011) Y  -   -725,567.031 (meters)                     COMP
 DL8768  NAD 83(2011) Z  -  5,994,982.948 (meters)                     COMP
 DL8768  LAPLACE CORR    -         -8.19  (seconds)                    DEFLEC12B
 DL8768
 DL8768  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8768  Standards:
 DL8768         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8768            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8768  -------------------------------------------------------------------
 DL8768  NETWORK    0.92   2.94           0.41   0.33   1.50     -0.12177540
 DL8768  -------------------------------------------------------------------
 DL8768  Click here for local accuracies and other accuracy information.
 DL8768
 DL8768.This mark is at Wainwright Airport  (AWI)
 DL8768
 DL8768.The horizontal coordinates were established by GPS observations
 DL8768.and adjusted by the National Geodetic Survey in June 2012.
 DL8768
 DL8768.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8768.been affixed to the stable North American tectonic plate. See 
 DL8768.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL8768
 DL8768.The horizontal coordinates are valid at the epoch date displayed above
 DL8768.which is a decimal equivalence of Year/Month/Day.
 DL8768
 DL8768.The orthometric height was established by subtracting the geoid height
 DL8768.from an ellipsoid height for the control used in the least squares
 DL8768.adjustment.
 DL8768
 DL8768.GPS derived orthometric heights for airport stations designated as
 DL8768.PACS or SACS are published to 2 decimal places.  This maintains
 DL8768.centimeter relative accuracy between the PACS and SACS.  It does
 DL8768.not indicate centimeter accuracy relative to other marks which are
 DL8768.part of the published vertical control network.
 DL8768
 DL8768.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8768.GEOID12B height accuracy estimate available here.
 DL8768
 DL8768.Click photographs - Photos may exist for this station.
 DL8768
 DL8768.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL8768
 DL8768.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL8768
 DL8768.The ellipsoidal height was determined by GPS observations
 DL8768.and is referenced to NAD 83.
 DL8768
 DL8768. The following values were computed from the NAD 83(2011) position.
 DL8768
 DL8768;                    North         East     Units Scale Factor Converg.
 DL8768;SPC AK 6     - 1,855,158.095   426,126.472   MT  0.99996673   -1 52 59.8
 DL8768;UTM  04      - 7,837,211.613   463,142.316   MT  0.99961662   -0 56 23.1
 DL8768
 DL8768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8768!SPC AK 6     -   0.99999849  x   0.99996673  =   0.99996522
 DL8768!UTM  04      -   0.99999849  x   0.99961662  =   0.99961511
 DL8768
 DL8768_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6314237211(NAD 83)
 DL8768
 DL8768                          SUPERSEDED SURVEY CONTROL
 DL8768
 DL8768  NAD 83(2007)-  70 38 13.10488(N)    159 59 45.91336(W) AD(2007.00) B
 DL8768  ELLIP H (06/22/10)    9.631  (m)                       GP(2007.00) 2 1
 DL8768  NAVD 88 (06/22/10)   12.41   (m)  GEOID09  model used  GPS OBS        
 DL8768
 DL8768.Superseded values are not recommended for survey control.
 DL8768
 DL8768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL8768.See file dsdata.pdf to determine how the superseded data were derived.
 DL8768
 DL8768_MARKER: F = FLANGE-ENCASED ROD
 DL8768_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DL8768_STAMPING: AWI A
 DL8768_MARK LOGO: R+MCON
 DL8768_PROJECTION: RECESSED 5 CENTIMETERS
 DL8768_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8768_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8768_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8768+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2009
 DL8768_ROD/PIPE-DEPTH: 5.2 meters
 DL8768_SLEEVE-DEPTH  : 1 meters
 DL8768
 DL8768  HISTORY     - Date     Condition        Report By
 DL8768  HISTORY     - 20090721 MONUMENTED       R+MCON
 DL8768
 DL8768                          STATION DESCRIPTION
 DL8768
 DL8768'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2009
 DL8768'THE STATION IS LOCATED AT THE VILLAGE OF WAINWRIGHT WHICH IS ABOUT
 DL8768'150.9 KM (93.8 MI) NORTHEAST OF POINT LAY, 138.3 KM (86.0 MI)
 DL8768'SOUTHWEST OF BARROW AND 93.4 KM (58.0 MI) WEST-NORTHWEST OF ATQASUK,
 DL8768'AT THE WAINWRIGHT AIRPORT.  OWNERSHIP--NORTH SLOPE BOROUGH, POST
 DL8768'OFFICE BOX 69 BARROW, AK 99723 - 907-852-2611.  CONTACT THE AIRPORT
 DL8768'MANAGER AT 907-852-2611 TO OBTAIN PERMISSION TO ACCESS THE STATION.
 DL8768'
 DL8768'TO REACH THE STATION FROM THE INTERSECTION OF AIRPORT ROAD AND THE
 DL8768'ENTRANCE TO THE APRON, PROCEED SOUTHEAST ALONG THE ENTRANCE TO AND
 DL8768'ACROSS THE APRON 140.2 M (460.0 FT) TO THE INTERSECTION OF THE APRON
 DL8768'AND TAXIWAY.  TURN RIGHT, GO SOUTHEAST ALONG THE TAXIWAY 243.8 M
 DL8768'(799.9 FT) TO THE INTERSECTION OF THE TAXIWAY AND RUNWAY.  CONTINUE
 DL8768'SOUTHEAST ACROSS THE RUNWAY 30.5 M (100.1 FT) TO THE SOUTH EDGE OF
 DL8768'RUNWAY.  TURN LEFT, GO NORTHEAST ALONG THE SOUTH EDGE OF RUNWAY 518.2
 DL8768'M (1700.1 FT) TO THE TENTH RUNWAY LIGHT FROM THE WEST RUNWAY END.
 DL8768'TURN RIGHT, GO SOUTHEAST 70.1 M (230.0 FT) ALONG A LINE PERPENDICULAR
 DL8768'TO THE RUNWAY TO THE STATION.
 DL8768'
 DL8768'THE STATION IS THE PUNCH MARK OF A 1.43 CM (9/16 INCHES) STAINLESS
 DL8768'STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 5.18 M (17.0 FT) THE LOGO CAP
 DL8768'IS MOUNTED ON A 15.2 CM (6 INCHES) DIAMETER PVC PIPE.  A 1 M (3.3 FT)
 DL8768'LONG GREASE FILLED SLEEVE WAS INSTALLED.  LOGO CAP IS RECESSED
 DL8768'SLIGHTLY BELOW GROUND AND CONCRETE WAS USED AROUND RIM TO CREATE A
 DL8768'DOMED EFFECT.  THE TOP OF ROD IS 5 CM (2 INCHES) BELOW THE TOP OF THE
 DL8768'LOGO CAP.  THE MARK IS 528.4 M (1733.6 FT) EAST-NORTHEAST OF THE
 DL8768'INTERSECTION OF THE TAXIWAY AND RUNWAY, 70.1 M (230.0 FT) SOUTHEAST OF
 DL8768'THE TENTH RUNWAY LIGHT FROM THE WEST END OF THE RUNWAY AND 0.3 M (1.0
 DL8768'FT) NORTHWEST OF A CARSONITE WITNESS POST.  THE HH1 GPS IS 703813.10N,
 DL8768'1595945.91W.  THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL
 DL8768'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL8769 ***********************************************************************
 DL8769  SACS        -  This is a Secondary Airport Control Station.
 DL8769  DESIGNATION -  AWI B
 DL8769  PID         -  DL8769
 DL8769  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DL8769  COUNTRY     -  US
 DL8769  USGS QUAD   -  WAINWRIGHT C-2 NW (2014)
 DL8769
 DL8769                         *CURRENT SURVEY CONTROL
 DL8769  ______________________________________________________________________
 DL8769* NAD 83(2011) POSITION- 70 38 22.75997(N) 159 58 32.19678(W)   ADJUSTED
 DL8769* NAD 83(2011) ELLIP HT-     7.744 (meters)        (06/27/12)   ADJUSTED
 DL8769* NAD 83(2011) EPOCH   -  2010.00
 DL8769* NAVD 88 ORTHO HEIGHT -    10.52  (meters)       34.5   (feet) h-N COMP
 DL8769  ______________________________________________________________________
 DL8769  GEOID HEIGHT    -         -2.808 (meters)                     GEOID12B
 DL8769  NAD 83(2011) X  - -1,992,530.367 (meters)                     COMP
 DL8769  NAD 83(2011) Y  -   -726,182.441 (meters)                     COMP
 DL8769  NAD 83(2011) Z  -  5,995,080.341 (meters)                     COMP
 DL8769  LAPLACE CORR    -         -4.36  (seconds)                    DEFLEC12B
 DL8769
 DL8769  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8769  Standards:
 DL8769         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8769            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8769  -------------------------------------------------------------------
 DL8769  NETWORK    1.03   3.04           0.46   0.37   1.55     -0.11596800
 DL8769  -------------------------------------------------------------------
 DL8769  Click here for local accuracies and other accuracy information.
 DL8769
 DL8769.This mark is at Wainwright Airport  (AWI)
 DL8769
 DL8769.The horizontal coordinates were established by GPS observations
 DL8769.and adjusted by the National Geodetic Survey in June 2012.
 DL8769
 DL8769.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8769.been affixed to the stable North American tectonic plate. See 
 DL8769.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL8769
 DL8769.The horizontal coordinates are valid at the epoch date displayed above
 DL8769.which is a decimal equivalence of Year/Month/Day.
 DL8769
 DL8769.The orthometric height was established by subtracting the geoid height
 DL8769.from an ellipsoid height for the control used in the least squares
 DL8769.adjustment.
 DL8769
 DL8769.GPS derived orthometric heights for airport stations designated as
 DL8769.PACS or SACS are published to 2 decimal places.  This maintains
 DL8769.centimeter relative accuracy between the PACS and SACS.  It does
 DL8769.not indicate centimeter accuracy relative to other marks which are
 DL8769.part of the published vertical control network.
 DL8769
 DL8769.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8769.GEOID12B height accuracy estimate available here.
 DL8769
 DL8769.Click photographs - Photos may exist for this station.
 DL8769
 DL8769.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL8769
 DL8769.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL8769
 DL8769.The ellipsoidal height was determined by GPS observations
 DL8769.and is referenced to NAD 83.
 DL8769
 DL8769. The following values were computed from the NAD 83(2011) position.
 DL8769
 DL8769;                    North         East     Units Scale Factor Converg.
 DL8769;SPC AK 6     - 1,855,432.344   426,893.837   MT  0.99996535   -1 51 50.3
 DL8769;UTM  04      - 7,837,498.360   463,904.794   MT  0.99961594   -0 55 13.6
 DL8769
 DL8769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8769!SPC AK 6     -   0.99999879  x   0.99996535  =   0.99996414
 DL8769!UTM  04      -   0.99999879  x   0.99961594  =   0.99961473
 DL8769
 DL8769_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6390437498(NAD 83)
 DL8769
 DL8769                          SUPERSEDED SURVEY CONTROL
 DL8769
 DL8769  NAD 83(2007)-  70 38 22.75912(N)    159 58 32.19303(W) AD(2007.00) 1
 DL8769  ELLIP H (06/22/10)    7.722  (m)                       GP(2007.00) 4 1
 DL8769  NAVD 88 (06/22/10)   10.50   (m)  GEOID09  model used  GPS OBS        
 DL8769
 DL8769.Superseded values are not recommended for survey control.
 DL8769
 DL8769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL8769.See file dsdata.pdf to determine how the superseded data were derived.
 DL8769
 DL8769_MARKER: F = FLANGE-ENCASED ROD
 DL8769_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DL8769_STAMPING: AWI B
 DL8769_MARK LOGO: R+MCON
 DL8769_PROJECTION: RECESSED 5 CENTIMETERS
 DL8769_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8769_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8769_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8769+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2009
 DL8769_ROD/PIPE-DEPTH: 6.6 meters
 DL8769_SLEEVE-DEPTH  : 1 meters
 DL8769
 DL8769  HISTORY     - Date     Condition        Report By
 DL8769  HISTORY     - 20090721 MONUMENTED       R+MCON
 DL8769
 DL8769                          STATION DESCRIPTION
 DL8769
 DL8769'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2009
 DL8769'THE STATION IS LOCATED AT THE VILLAGE OF WAINWRIGHT WHICH IS ABOUT
 DL8769'150.9 KM (93.8 MI) NORTHEAST OF POINT LAY, 138.3 KM (86.0 MI)
 DL8769'SOUTHWEST OF BARROW AND 93.4 KM (58.0 MI) WEST-NORTHWEST OF ATQUSAK,
 DL8769'AT THE WAINWRIGHT AIRPORT.  OWNERSHIP--NORTH SLOPE BOROUGH, POST
 DL8769'OFFICE BOX 69 BARROW, AK 99723 - 907-852-2611.  CONTACT THE AIRPORT
 DL8769'MANAGER AT 907-852-2611 TO OBTAIN PERMISSION TO ACCESS THE STATION.
 DL8769'
 DL8769'TO REACH THE STATION FROM THE INTERSECTION OF AIRPORT ROAD AND THE
 DL8769'ENTRANCE TO THE APRON, PROCEED SOUTHEAST ALONG THE ENTRANCE TO AND
 DL8769'ACROSS THE APRON 140.2 M (460.0 FT) TO THE INTERSECTION OF THE APRON
 DL8769'AND TAXIWAY.  TURN RIGHT, GO SOUTHEAST ALONG THE TAXIWAY 243.8 M
 DL8769'(799.9 FT) TO THE INTERSECTION OF THE TAXIWAY AND RUNWAY.  CONTINUE
 DL8769'SOUTHEAST ACROSS THE RUNWAY 30.5 M (100.1 FT) TO THE SOUTH SIDE OF THE
 DL8769'RUNWAY OUTSIDE THE LIGHTS.  TURN LEFT, GO NORTHEAST ALONG THE SOUTH
 DL8769'SIDE OF THE RUNWAY 1328.9 M (4359.9 FT) TO THE MIDPOINT OF THE
 DL8769'AIRCRAFT TURNAROUND AREA AT THE EAST END OF THE RUNWAY.  TURN RIGHT,
 DL8769'GO SOUTHEAST 68.6 M (225.1 FT) ALONG A LINE PERPENDICULAR TO THE
 DL8769'RUNWAY TO THE STATION.
 DL8769'
 DL8769'THE STATION IS THE PUNCH MARK OF A 1.43 CM (9/16 INCHES) STAINLESS
 DL8769'STEEL ROD DRIVEN TO A REFUSAL DEPTH OF 6.61 M (21.7 FT) THE LOGO CAP
 DL8769'IS MOUNTED ON A 15.2 CM (6 INCHES) DIAMETER PVC PIPE.  A 1 M (3.3 FT)
 DL8769'LONG GREASE FILLED SLEEVE WAS INSTALLED.  LOGO CAP IS RECESSED
 DL8769'SLIGHTLY BELOW GROUND AND CONCRETE WAS USED AROUND THE RIM TO CREATE A
 DL8769'DOMED EFFECT.  THE TOP OF ROD IS 5 CM (2 INCHES) BELOW THE TOP OF THE
 DL8769'LOGO CAP.  THE MARK IS 81.4 M (267.1 FT) SOUTHEAST OF THE SOUTH REIL,
 DL8769'70.7 M (232.0 FT) SOUTHWEST OF THE FURTHEST TAXI LIGHT EAST AND 0.3 M
 DL8769'(1.0 FT) NORTHWEST OF A CARSONITE WITNESS POST.  THE HH1 GPS IS
 DL8769'703822.76N, 1595832.19W.  THIS STATION IS DESIGNATED AS A SECONDARY
 DL8769'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL8770 ***********************************************************************
 DL8770  SACS        -  This is a Secondary Airport Control Station.
 DL8770  DESIGNATION -  AWI C
 DL8770  PID         -  DL8770
 DL8770  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DL8770  COUNTRY     -  US
 DL8770  USGS QUAD   -  WAINWRIGHT C-2 NW (2014)
 DL8770
 DL8770                         *CURRENT SURVEY CONTROL
 DL8770  ______________________________________________________________________
 DL8770* NAD 83(2011) POSITION- 70 38 14.39896(N) 160 00 21.04383(W)   ADJUSTED
 DL8770* NAD 83(2011) ELLIP HT-     9.169 (meters)        (06/27/12)   ADJUSTED
 DL8770* NAD 83(2011) EPOCH   -  2010.00
 DL8770* NAVD 88 ORTHO HEIGHT -    11.94  (meters)       39.2   (feet) h-N COMP
 DL8770  ______________________________________________________________________
 DL8770  GEOID HEIGHT    -         -2.805 (meters)                     GEOID12B
 DL8770  NAD 83(2011) X  - -1,993,143.477 (meters)                     COMP
 DL8770  NAD 83(2011) Y  -   -725,214.621 (meters)                     COMP
 DL8770  NAD 83(2011) Z  -  5,994,995.779 (meters)                     COMP
 DL8770  LAPLACE CORR    -         -6.70  (seconds)                    DEFLEC12B
 DL8770
 DL8770  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL8770  Standards:
 DL8770         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL8770            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL8770  -------------------------------------------------------------------
 DL8770  NETWORK    1.01   3.00           0.45   0.37   1.53     -0.11387050
 DL8770  -------------------------------------------------------------------
 DL8770  Click here for local accuracies and other accuracy information.
 DL8770
 DL8770.This mark is at Wainwright Airport  (AWI)
 DL8770
 DL8770.The horizontal coordinates were established by GPS observations
 DL8770.and adjusted by the National Geodetic Survey in June 2012.
 DL8770
 DL8770.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL8770.been affixed to the stable North American tectonic plate. See 
 DL8770.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DL8770
 DL8770.The horizontal coordinates are valid at the epoch date displayed above
 DL8770.which is a decimal equivalence of Year/Month/Day.
 DL8770
 DL8770.The orthometric height was established by subtracting the geoid height
 DL8770.from an ellipsoid height for the control used in the least squares
 DL8770.adjustment.
 DL8770
 DL8770.GPS derived orthometric heights for airport stations designated as
 DL8770.PACS or SACS are published to 2 decimal places.  This maintains
 DL8770.centimeter relative accuracy between the PACS and SACS.  It does
 DL8770.not indicate centimeter accuracy relative to other marks which are
 DL8770.part of the published vertical control network.
 DL8770
 DL8770.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL8770.GEOID12B height accuracy estimate available here.
 DL8770
 DL8770.Click photographs - Photos may exist for this station.
 DL8770
 DL8770.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DL8770
 DL8770.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL8770
 DL8770.The ellipsoidal height was determined by GPS observations
 DL8770.and is referenced to NAD 83.
 DL8770
 DL8770. The following values were computed from the NAD 83(2011) position.
 DL8770
 DL8770;                    North         East     Units Scale Factor Converg.
 DL8770;SPC AK 7     - 1,855,195.800   573,800.674   MT  0.99996660   +1 52 53.2
 DL8770;UTM  04      - 7,837,257.623   462,781.960   MT  0.99961694   -0 56 56.3
 DL8770
 DL8770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL8770!SPC AK 7     -   0.99999857  x   0.99996660  =   0.99996517
 DL8770!UTM  04      -   0.99999857  x   0.99961694  =   0.99961551
 DL8770
 DL8770_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6278137257(NAD 83)
 DL8770
 DL8770                          SUPERSEDED SURVEY CONTROL
 DL8770
 DL8770  NAD 83(2007)-  70 38 14.39810(N)    160 00 21.04008(W) AD(2007.00) 1
 DL8770  ELLIP H (06/22/10)    9.147  (m)                       GP(2007.00) 4 1
 DL8770  NAVD 88 (06/22/10)   11.92   (m)  GEOID09  model used  GPS OBS        
 DL8770
 DL8770.Superseded values are not recommended for survey control.
 DL8770
 DL8770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL8770.See file dsdata.pdf to determine how the superseded data were derived.
 DL8770
 DL8770_MARKER: F = FLANGE-ENCASED ROD
 DL8770_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DL8770_STAMPING: AWI C
 DL8770_MARK LOGO: R+MCON
 DL8770_PROJECTION: RECESSED 5 CENTIMETERS
 DL8770_MAGNETIC: N = NO MAGNETIC MATERIAL
 DL8770_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DL8770_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DL8770+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2009
 DL8770_ROD/PIPE-DEPTH: 5.3 meters
 DL8770_SLEEVE-DEPTH  : 1 meters
 DL8770
 DL8770  HISTORY     - Date     Condition        Report By
 DL8770  HISTORY     - 20090721 MONUMENTED       R+MCON
 DL8770
 DL8770                          STATION DESCRIPTION
 DL8770
 DL8770'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2009
 DL8770'THE STATION IS LOCATED AT THE VILLAGE OF WAINWRIGHT WHICH IS ABOUT
 DL8770'150.9 KM (93.8 MI) NORTHEAST OF POINT LAY, 138.3 KM (86.0 MI)
 DL8770'SOUTHWEST OF BARROW AND 93.4 KM (58.0 MI) WEST-NORTHWEST OF ATQASUK,
 DL8770'AT THE WAINWRIGHT AIRPORT.  OWNERSHIP--NORTH SLOPE BOROUGH, POST
 DL8770'OFFICE BOX 69 BARROW, AK 99723 - 907-852-2611.  CONTACT THE AIRPORT
 DL8770'MANAGER AT 907-852-2611 TO OBTAIN PERMISSION TO ACCESS THE STATION.
 DL8770'
 DL8770'TO REACH THE STATION FROM THE INTERSECTION OF AIRPORT ROAD AND THE
 DL8770'ENTRANCE TO THE APRON, PROCEED SOUTHEAST ALONG THE ENTRANCE TO AND
 DL8770'ACROSS THE APRON 140.2 M (460.0 FT) TO THE INTERSECTION OF THE APRON
 DL8770'AND TAXIWAY.  TURN RIGHT, GO SOUTHEAST ALONG THE TAXIWAY 243.8 M
 DL8770'(799.9 FT) TO THE INTERSECTION OF THE TAXIWAY AND RUNWAY.  TURN LEFT,
 DL8770'GO NORTHEAST ALONG THE NORTH EDGE OF THE RUNWAY OUTSIDE THE LIGHTS
 DL8770'198.1 M (649.9 FT) TO THE VASI LIGHT SYSTEM ON THE LEFT.  TURN LEFT,
 DL8770'GO NORTHWEST ALONG A LINE PERPENDICULAR TO THE RUNWAY 67.1 M (220.1
 DL8770'FT) TO THE STATION.
 DL8770'
 DL8770'THE STATION IS THE PUNCH MARK OF A 1.43 CM (1 INCHES) STAINLESS STEEL
 DL8770'ROD DRIVEN TO A REFUSAL DEPTH OF 5.27 M (17.3 FT) THE LOGO CAP IS
 DL8770'MOUNTED ON A 15.2 CM (6 INCHES) DIAMETER PVC PIPE.  A 1 M (3.3 FT)
 DL8770'LONG GREASE FILLED SLEEVE WAS INSTALLED.  LOGO CAP PROTRUDES SLIGHTLY
 DL8770'ABOVE GROUND AND CONCRETE WAS USED AROUND RIM TO CREATE A DOMED
 DL8770'EFFECT.  THE TOP OF ROD IS 5 CM (2 INCHES) BELOW THE TOP OF THE LOGO
 DL8770'CAP.  THE MARK IS 79.2 M (259.8 FT) SOUTH OF THE SOUTH END OF A SNOW
 DL8770'FENCE, 50.6 M (166.0 FT) NORTHWEST OF THE VASI AND 0.3 M (1.0 FT)
 DL8770'SOUTHEAST OF A CARSONITE WITNESS POST.  THE HH1 GPS IS 703814.40N,
 DL8770'1600021.04W.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DL8770'CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5129 ***********************************************************************
 UW5129  DESIGNATION -  AWLAT
 UW5129  PID         -  UW5129
 UW5129  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5129  COUNTRY     -  US
 UW5129  USGS QUAD   -  WAINWRIGHT B-2 NW (2014)
 UW5129
 UW5129                         *CURRENT SURVEY CONTROL
 UW5129  ______________________________________________________________________
 UW5129* NAD 83(1986) POSITION- 70 27 16.70157(N) 160 02 32.35242(W)   ADJUSTED
 UW5129* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERTCON3
 UW5129  ______________________________________________________________________
 UW5129  GEOID HEIGHT    -         -2.908 (meters)                     GEOID12B
 UW5129  LAPLACE CORR    -         -4.39  (seconds)                    DEFLEC12B
 UW5129  HORZ ORDER      -  SECOND
 UW5129
 UW5129.The horizontal coordinates were established by classical geodetic methods
 UW5129.and adjusted by the National Geodetic Survey in July 1986.
 UW5129
 UW5129.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5129
 UW5129.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5129.GEOID12B height accuracy estimate available here.
 UW5129
 UW5129.Click photographs - Photos may exist for this station.
 UW5129
 UW5129.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5129
 UW5129. The following values were computed from the NAD 83(1986) position.
 UW5129
 UW5129;                    North         East     Units Scale Factor Converg.
 UW5129;SPC AK 6     - 1,834,884.230   423,732.413   MT  0.99997113   -1 55 29.0
 UW5129;SPC AK 7     - 1,834,780.246   573,107.791   MT  0.99996536   +1 50 41.8
 UW5129;UTM  04      - 7,816,908.230   461,082.962   MT  0.99961853   -0 58 56.2
 UW5129
 UW5129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5129!SPC AK 6     -   0.99999638  x   0.99997113  =   0.99996751
 UW5129!SPC AK 7     -   0.99999638  x   0.99996536  =   0.99996174
 UW5129!UTM  04      -   0.99999638  x   0.99961853  =   0.99961491
 UW5129
 UW5129:                Primary Azimuth Mark                     Grid Az
 UW5129:SPC AK 6     -  TAVIK                                    247 06 59.1
 UW5129:SPC AK 7     -  TAVIK                                    243 20 48.3
 UW5129:UTM  04      -  TAVIK                                    246 10 26.3
 UW5129
 UW5129_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6108216908(NAD 83)
 UW5129
 UW5129|---------------------------------------------------------------------|
 UW5129| PID    Reference Object                     Distance      Geod. Az  |
 UW5129|                                                           dddmmss.s |
 UW5129| CA3939 AWLAT WP                              4.939 METERS 02049     |
 UW5129| CA3937 AWLAT RM 1                           14.915 METERS 11430     |
 UW5129| CA3938 AWLAT RM 2                           14.231 METERS 20027     |
 UW5129| UW5131 TAVIK                               APPROX. 9.6 KM 2451130.1 |
 UW5129|---------------------------------------------------------------------|
 UW5129
 UW5129                          SUPERSEDED SURVEY CONTROL
 UW5129
 UW5129  NAD 27      -  70 27 18.58100(N)    160 02 20.23000(W) AD(       ) 2
 UW5129  AKPB        -  70 27 17.13500(N)    160 02 35.18100(W) AD(       ) 3
 UW5129  NGVD 29 (07/19/86)   25.4    (m)           83.     (f) VERT ANG       
 UW5129
 UW5129.Superseded values are not recommended for survey control.
 UW5129
 UW5129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5129.See file dsdata.pdf to determine how the superseded data were derived.
 UW5129
 UW5129_MARKER: DS = TRIANGULATION STATION DISK
 UW5129_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5129_STAMPING: AWLAT 1948
 UW5129_MARK LOGO: CGS
 UW5129_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5129
 UW5129  HISTORY     - Date     Condition        Report By
 UW5129  HISTORY     - 1948     MONUMENTED       CGS
 UW5129  HISTORY     - 1955     GOOD             USACE
 UW5129
 UW5129                          STATION DESCRIPTION
 UW5129
 UW5129'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5129'THE STATION IS 15.5 MILES SOUTH OF WAINWRIGHT, ABOUT 1.0 MILE SOUTH
 UW5129'OF THE ALATAKROK LAGON WHICH BRANCHES OFF THE WEST SIDE OF THE KUK
 UW5129'RIVER. IT IS ON A LOW GRASSY KNOLL SURROUNDED BY MANY SMALL PONDS,
 UW5129'AND 0.25 MILE WEST OF A LAKE WHICH IS APPROXIMATELY 1.0 MILE LONG.
 UW5129'THE STATION IS MARKED BY A STANDARD DISK STAMPED AWLAT 1948
 UW5129'WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH PROJECTS 0.4 FOOT
 UW5129'ABOVE THE GROUND.
 UW5129'
 UW5129'R. M. NO. 1 IS NE OF THE STATION AND IS A STANDARD DISK STAMPED AWLAT
 UW5129'NO 1 1948 AND WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH PROJECTS
 UW5129'1.0 FOOT ABOVE THE GROUND.
 UW5129'
 UW5129'R. M. NO. 2 IS SOUTH OF THE STATION AND IS A STANDARD DISK STAMPED
 UW5129'AWLAT NO 2 1948 AND WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH
 UW5129'PROJECTS 1.4 FEET ABOVE THE GROUND.
 UW5129'
 UW5129'THE WITNESS POST IS A SECTION OF 2 X 4 WHICH PROJECTS 4 FEET ABOVE
 UW5129'THE GROUND.
 UW5129
 UW5129                          STATION RECOVERY (1955)
 UW5129
 UW5129'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (OOE)
 UW5129'STATION RECOVERED AS DESCRIBED.
 UW5129'
 UW5129'VISIBILITY FROM TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4802 ***********************************************************************
 UW4802  DESIGNATION -  AWUNA
 UW4802  PID         -  UW4802
 UW4802  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4802  COUNTRY     -  US
 UW4802  USGS QUAD   -  LOOKOUT RIDGE A-3 NW (2015)
 UW4802
 UW4802                         *CURRENT SURVEY CONTROL
 UW4802  ______________________________________________________________________
 UW4802* NAD 83(1986) POSITION- 69 07 41.44430(N) 157 33 50.61977(W)   ADJUSTED
 UW4802* NAVD 88 ORTHO HEIGHT -   456.3   (meters)     1497.    (feet) VERTCON3
 UW4802  ______________________________________________________________________
 UW4802  GEOID HEIGHT    -          0.743 (meters)                     GEOID12B
 UW4802  LAPLACE CORR    -        -10.17  (seconds)                    DEFLEC12B
 UW4802  HORZ ORDER      -  SECOND
 UW4802
 UW4802.The horizontal coordinates were established by classical geodetic methods
 UW4802.and adjusted by the National Geodetic Survey in July 1986.
 UW4802
 UW4802.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4802.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4802
 UW4802.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4802.GEOID12B height accuracy estimate available here.
 UW4802
 UW4802.Click photographs - Photos may exist for this station.
 UW4802
 UW4802.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4802
 UW4802. The following values were computed from the NAD 83(1986) position.
 UW4802
 UW4802;                    North         East     Units Scale Factor Converg.
 UW4802;SPC AK 6     - 1,685,700.494   517,338.552   MT  0.99990368   +0 24 26.4
 UW4802;UTM  04      - 7,669,323.275   557,090.257   MT  0.99963988   +1 20 30.3
 UW4802
 UW4802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4802!SPC AK 6     -   0.99992853  x   0.99990368  =   0.99983221
 UW4802!UTM  04      -   0.99992853  x   0.99963988  =   0.99956843
 UW4802
 UW4802:                Primary Azimuth Mark                     Grid Az
 UW4802:SPC AK 6     -  AWUNA AZ MK                              318 41 25.1
 UW4802:UTM  04      -  AWUNA AZ MK                              317 45 21.2
 UW4802
 UW4802_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEB5709069323(NAD 83)
 UW4802
 UW4802|---------------------------------------------------------------------|
 UW4802| PID    Reference Object                     Distance      Geod. Az  |
 UW4802|                                                           dddmmss.s |
 UW4802| CA3941 AWUNA RM 1                           11.262 METERS 15840     |
 UW4802| CA3942 AWUNA RM 2                           10.625 METERS 29844     |
 UW4802| CA3940 AWUNA AZ MK                                        3190551.5 |
 UW4802|---------------------------------------------------------------------|
 UW4802
 UW4802                          SUPERSEDED SURVEY CONTROL
 UW4802
 UW4802  NAD 27      -  69 07 43.25700(N)    157 33 39.52800(W) AD(       ) 2
 UW4802  NGVD 29 (07/19/86)  455.5    (m)         1494.     (f) VERT ANG       
 UW4802
 UW4802.Superseded values are not recommended for survey control.
 UW4802
 UW4802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4802.See file dsdata.pdf to determine how the superseded data were derived.
 UW4802
 UW4802_MARKER: DS = TRIANGULATION STATION DISK
 UW4802_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4802_STAMPING: AWUNA 1955
 UW4802_MARK LOGO: CGS
 UW4802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4802
 UW4802  HISTORY     - Date     Condition        Report By
 UW4802  HISTORY     - 1955     MONUMENTED       CGS
 UW4802
 UW4802                          STATION DESCRIPTION
 UW4802
 UW4802'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 UW4802'THE STATION IS LOCATED ON A SMALL LOW HILL PROTRUDING FROM AN
 UW4802'EAST-WEST LONG BUMPY RIDGE BETWEEN THE AWUNA AND LOOKOUT RIVERS, 28
 UW4802'MILES NORTHEAST OF LIBERATOR LAKE, 12 MILES NORTH OF THE CONFLUENCE
 UW4802'OF THE COLVILLE AND KUNA RIVERS, ABOUT 8 MILES EAST-NORTHEAST OF
 UW4802'THE MOST EASTERLY LAKE OF A GROUP OF LAKES JUST SOUTH OF THE
 UW4802'LOOKOUT RIVER, AND 3 MILES SOUTH OF THE AWUNA RIVER. IT IS 15
 UW4802'FEET NORTHEAST OF A 3 FOOT HIGH ROCK CAIRN. THE MARK IS A STANDARD
 UW4802'DISK BRAZED ON THE END OF A 1-1/2 INCH COPPER PIPE. THE MARK
 UW4802'PROJECTS ABOUT 4 INCHES AND THE DISK IS STAMPED AWUNA 1955.
 UW4802'
 UW4802'REFERENCE MARK NO. 1 IS 1 FOOT WEST OF A MOUND OF ROCK AND DIRT. THE
 UW4802'MARK IS A STANDARD DISK BRAZED ON THE END OF A 1-1/2 INCH COPPER
 UW4802'PIPE. THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED AWUNA NO 1
 UW4802'1955.
 UW4802'
 UW4802'REFERENCE MARK NO. 2 IS 2 FEET NORTHEAST OF 3 FOOT HIGH ROCK CAIRN.
 UW4802'THE MARK IS A STANDARD DISK BRAZED ON THE END OF A 1-1/2 INCH COPPER
 UW4802'PIPE. THE MARK PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED
 UW4802'AWUNA NO 2 1955.
 UW4802'
 UW4802'AZIMUTH MARK IS 2 FEET EAST OF A 3 FOOT HIGH ROCK CAIRN. THE MARK IS
 UW4802'A STANDARD DISK BRAZED ON THE END OF A 1-1/2 INCH COPPER PIPE. THE
 UW4802'MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED AWUNA 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6972 ***********************************************************************
 UV6972  DESIGNATION -  AX
 UV6972  PID         -  UV6972
 UV6972  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6972  COUNTRY     -  US
 UV6972  USGS QUAD   -  CRAIG D-6 NE (2017)
 UV6972
 UV6972                         *CURRENT SURVEY CONTROL
 UV6972  ______________________________________________________________________
 UV6972* NAD 83(1986) POSITION- 55 54 49.93048(N) 133 44 45.03450(W)   ADJUSTED
 UV6972  ______________________________________________________________________
 UV6972  GEOID HEIGHT    -         -2.474 (meters)                     GEOID12B
 UV6972  LAPLACE CORR    -          6.65  (seconds)                    DEFLEC12B
 UV6972  HORZ ORDER      -  THIRD
 UV6972
 UV6972.The horizontal coordinates were established by classical geodetic methods
 UV6972.and adjusted by the National Geodetic Survey in July 1986.
 UV6972
 UV6972.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6972.GEOID12B height accuracy estimate available here.
 UV6972
 UV6972.Click photographs - Photos may exist for this station.
 UV6972
 UV6972.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6972
 UV6972. The following values were computed from the NAD 83(1986) position.
 UV6972
 UV6972;                    North         East     Units Scale Factor Converg.
 UV6972;SPC AK 1     -   454,168.876   813,729.355   MT  0.99997178   -0 03 39.4
 UV6972;UTM  08      - 6,197,204.171   578,390.581   MT  0.99967537   +1 02 19.5
 UV6972
 UV6972_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG7839097204(NAD 83)
 UV6972
 UV6972                          SUPERSEDED SURVEY CONTROL
 UV6972
 UV6972  NAD 27      -  55 54 51.28200(N)    133 44 38.83600(W) AD(       ) 3
 UV6972
 UV6972.Superseded values are not recommended for survey control.
 UV6972
 UV6972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6972.See file dsdata.pdf to determine how the superseded data were derived.
 UV6972
 UV6972_MARKER: Z = SEE DESCRIPTION
 UV6972_SETTING: 0 = UNSPECIFIED SETTING
 UV6972_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6972
 UV6972  HISTORY     - Date     Condition        Report By
 UV6972  HISTORY     - 1903     MONUMENTED       CGS
 UV6972  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6972
 UV6972                          STATION DESCRIPTION
 UV6972
 UV6972'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6972'A THOROUGH SEARCH WAS MADE FOR THIS UNDESCRIBED, AND POSSIBLY
 UV6972'UNMARKED, STATION BUT NO TRACE OF A DRILL HOLE OR OTHER TYPE OF MARK
 UV6972'COULD BE FOUND.
 UV6972'
 UV6972'AS THE SHORELINE AT THE STATION SITE IS COMPOSED OF BADLY ERODED
 UV6972'LIMESTONE ROCKS.  IT IS PROBABLE THAT IT WOULD HAVE BEEN DESTROYED IN
 UV6972'HALF A CENTURY EVEN IF IT HAD ORIGINALLY BEEN MARKED BY A DRILL HOLE.
 UV6972'
 UV6972'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9402 ***********************************************************************
 TT9402  DESIGNATION -  AX 1927
 TT9402  PID         -  TT9402
 TT9402  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9402  COUNTRY     -  US
 TT9402  USGS QUAD   -  PETERSBURG C-6 NE (2017)
 TT9402
 TT9402                         *CURRENT SURVEY CONTROL
 TT9402  ______________________________________________________________________
 TT9402* NAD 83(1986) POSITION- 56 44 21.87565(N) 133 43 37.83833(W)   ADJUSTED
 TT9402* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9402  ______________________________________________________________________
 TT9402  GEOID HEIGHT    -         -1.114 (meters)                     GEOID12B
 TT9402  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC12B
 TT9402  HORZ ORDER      -  THIRD
 TT9402
 TT9402.The horizontal coordinates were established by classical geodetic methods
 TT9402.and adjusted by the National Geodetic Survey in July 1986.
 TT9402
 TT9402.The orthometric height was scaled from a topographic map.
 TT9402
 TT9402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9402.GEOID12B height accuracy estimate available here.
 TT9402
 TT9402.Click photographs - Photos may exist for this station.
 TT9402
 TT9402.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9402
 TT9402. The following values were computed from the NAD 83(1986) position.
 TT9402
 TT9402;                    North         East     Units Scale Factor Converg.
 TT9402;SPC AK 1     -   546,083.501   814,974.107   MT  0.99990509   -0 03 01.3
 TT9402;UTM  08      - 6,289,102.045   577,858.358   MT  0.99967434   +1 03 51.7
 TT9402
 TT9402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9402!SPC AK 1     -   0.99999966  x   0.99990509  =   0.99990475
 TT9402!UTM  08      -   0.99999966  x   0.99967434  =   0.99967400
 TT9402
 TT9402:                Primary Azimuth Mark                     Grid Az
 TT9402:SPC AK 1     -  STEEP 1927                               215 42 37.0
 TT9402:UTM  08      -  STEEP 1927                               214 35 44.0
 TT9402
 TT9402_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7785889102(NAD 83)
 TT9402
 TT9402|---------------------------------------------------------------------|
 TT9402| PID    Reference Object                     Distance      Geod. Az  |
 TT9402|                                                           dddmmss.s |
 TT9402| TT9418 STEEP 1927                          APPROX. 1.1 KM 2153935.7 |
 TT9402| TT9401 TOM 1927                            APPROX. 0.6 KM 3550210.6 |
 TT9402|---------------------------------------------------------------------|
 TT9402
 TT9402                          SUPERSEDED SURVEY CONTROL
 TT9402
 TT9402  NAD 27      -  56 44 23.09200(N)    133 43 31.59800(W) AD(       ) 3
 TT9402
 TT9402.Superseded values are not recommended for survey control.
 TT9402
 TT9402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9402.See file dsdata.pdf to determine how the superseded data were derived.
 TT9402
 TT9402_MARKER: DS = TRIANGULATION STATION DISK
 TT9402_SETTING: 66 = SET IN ROCK OUTCROP
 TT9402_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9402+STABILITY: POSITION/ELEVATION WELL
 TT9402
 TT9402  HISTORY     - Date     Condition        Report By
 TT9402  HISTORY     - 1927     MONUMENTED       CGS
 TT9402  HISTORY     - 1929     GOOD             CGS
 TT9402
 TT9402                          STATION DESCRIPTION
 TT9402
 TT9402'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9402'STATION IS ON THE E SIDE OF THE CHANNEL, ON THE W SIDE OF HIGH
 TT9402'ISLAND 3/4 MILE S OF ITS NORTHERN POINT, ON A PROMINENT LIGHT
 TT9402'BROWN, BROKEN LEDGE WITH A BARE POINT 2 FEET ABOVE, AND 10
 TT9402'FEET IN FROM HIGH WATER.  A PROMINENT BLACK LEDGE POINT IS 100
 TT9402'METERS TO THE S.
 TT9402'
 TT9402'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 TT9402'IN OUTCROPPING BEDROCK.
 TT9402
 TT9402                          STATION RECOVERY (1929)
 TT9402
 TT9402'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (HAC)
 TT9402'FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9809 ***********************************************************************
 TT9809  DESIGNATION -  AXE
 TT9809  PID         -  TT9809
 TT9809  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9809  COUNTRY     -  US
 TT9809  USGS QUAD   -  PORT ALEXANDER C-3 NW (2017)
 TT9809
 TT9809                         *CURRENT SURVEY CONTROL
 TT9809  ______________________________________________________________________
 TT9809* NAD 83(1986) POSITION- 56 38 16.20394(N) 134 55 41.32785(W)   ADJUSTED
 TT9809* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT9809  ______________________________________________________________________
 TT9809  GEOID HEIGHT    -          0.031 (meters)                     GEOID12B
 TT9809  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC12B
 TT9809  HORZ ORDER      -  THIRD
 TT9809
 TT9809.The horizontal coordinates were established by classical geodetic methods
 TT9809.and adjusted by the National Geodetic Survey in July 1986.
 TT9809
 TT9809.The orthometric height was scaled from a topographic map.
 TT9809
 TT9809.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9809.GEOID12B height accuracy estimate available here.
 TT9809
 TT9809.Click photographs - Photos may exist for this station.
 TT9809
 TT9809.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9809
 TT9809. The following values were computed from the NAD 83(1986) position.
 TT9809
 TT9809;                    North         East     Units Scale Factor Converg.
 TT9809;SPC AK 1     -   535,484.992   741,279.768   MT  0.99999000   -1 03 24.1
 TT9809;UTM  08      - 6,277,074.824   504,407.252   MT  0.99960024   +0 03 36.0
 TT9809
 TT9809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9809!SPC AK 1     -   0.99999901  x   0.99999000  =   0.99998901
 TT9809!UTM  08      -   0.99999901  x   0.99960024  =   0.99959925
 TT9809
 TT9809:                Primary Azimuth Mark                     Grid Az
 TT9809:SPC AK 1     -  NECK                                     214 03 07.9
 TT9809:UTM  08      -  NECK                                     212 56 07.8
 TT9809
 TT9809_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0440777074(NAD 83)
 TT9809
 TT9809|---------------------------------------------------------------------|
 TT9809| PID    Reference Object                     Distance      Geod. Az  |
 TT9809|                                                           dddmmss.s |
 TT9809| CU9137 AXE RM 1                              2.950 METERS 05348     |
 TT9809| CU9138 AXE RM 2                              5.850 METERS 18430     |
 TT9809| TT9798 NECK                                APPROX. 4.6 KM 2125943.8 |
 TT9809|---------------------------------------------------------------------|
 TT9809
 TT9809                          SUPERSEDED SURVEY CONTROL
 TT9809
 TT9809  NAD 27      -  56 38 17.63400(N)    134 55 34.99300(W) AD(       ) 3
 TT9809
 TT9809.Superseded values are not recommended for survey control.
 TT9809
 TT9809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9809.See file dsdata.pdf to determine how the superseded data were derived.
 TT9809
 TT9809_MARKER: DS = TRIANGULATION STATION DISK
 TT9809_SETTING: 66 = SET IN ROCK OUTCROP
 TT9809_MARK LOGO: CGS
 TT9809_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9809+STABILITY: POSITION/ELEVATION WELL
 TT9809
 TT9809  HISTORY     - Date     Condition        Report By
 TT9809  HISTORY     - 1924     MONUMENTED       CGS
 TT9809
 TT9809                          STATION DESCRIPTION
 TT9809
 TT9809'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9809'STATION IS ON THE E SIDE OF THE GREAT ARM OF WHALE BAY, 12
 TT9809'FEET ABOVE HIGH WATER, ON THE POINT 1 MILE S OF THE FIRST
 TT9809'BAY ON THE E SIDE OF THE GREAT ARM.
 TT9809'
 TT9809'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9809'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5159 ***********************************************************************
 UV5159  DESIGNATION -  AXE
 UV5159  PID         -  UV5159
 UV5159  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5159  COUNTRY     -  US
 UV5159  USGS QUAD   -  DIXON ENTRANCE D-3 NW (2017)
 UV5159
 UV5159                         *CURRENT SURVEY CONTROL
 UV5159  ______________________________________________________________________
 UV5159* NAD 83(1986) POSITION- 54 56 41.14270(N) 132 51 59.50014(W)   ADJUSTED
 UV5159* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5159  ______________________________________________________________________
 UV5159  GEOID HEIGHT    -         -5.448 (meters)                     GEOID12B
 UV5159  LAPLACE CORR    -          1.98  (seconds)                    DEFLEC12B
 UV5159  HORZ ORDER      -  THIRD
 UV5159
 UV5159.The horizontal coordinates were established by classical geodetic methods
 UV5159.and adjusted by the National Geodetic Survey in July 1986.
 UV5159
 UV5159.The orthometric height was scaled from a topographic map.
 UV5159
 UV5159.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5159.GEOID12B height accuracy estimate available here.
 UV5159
 UV5159.Click photographs - Photos may exist for this station.
 UV5159
 UV5159.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5159
 UV5159. The following values were computed from the NAD 83(1986) position.
 UV5159
 UV5159;                    North         East     Units Scale Factor Converg.
 UV5159;SPC AK 1     -   346,581.366   869,977.046   MT  1.00001324   +0 40 39.6
 UV5159;UTM  08      - 6,090,727.676   636,651.782   MT  0.99982909   +1 44 48.2
 UV5159
 UV5159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5159!SPC AK 1     -   1.00000014  x   1.00001324  =   1.00001338
 UV5159!UTM  08      -   1.00000014  x   0.99982909  =   0.99982923
 UV5159
 UV5159:                Primary Azimuth Mark                     Grid Az
 UV5159:SPC AK 1     -  SKIP                                     140 31 19.9
 UV5159:UTM  08      -  SKIP                                     139 27 11.3
 UV5159
 UV5159_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3665190727(NAD 83)
 UV5159
 UV5159|---------------------------------------------------------------------|
 UV5159| PID    Reference Object                     Distance      Geod. Az  |
 UV5159|                                                           dddmmss.s |
 UV5159| UV5164 SKIP                                APPROX. 4.7 KM 1411159.5 |
 UV5159|---------------------------------------------------------------------|
 UV5159
 UV5159                          SUPERSEDED SURVEY CONTROL
 UV5159
 UV5159  NAD 27      -  54 56 42.38600(N)    132 51 53.53600(W) AD(       ) 3
 UV5159
 UV5159.Superseded values are not recommended for survey control.
 UV5159
 UV5159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5159.See file dsdata.pdf to determine how the superseded data were derived.
 UV5159
 UV5159_MARKER: B = BOLT
 UV5159_SETTING: 66 = SET IN ROCK OUTCROP
 UV5159_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5159+STABILITY: POSITION/ELEVATION WELL
 UV5159
 UV5159  HISTORY     - Date     Condition        Report By
 UV5159  HISTORY     - 1907     MONUMENTED       CGS
 UV5159
 UV5159                          STATION DESCRIPTION
 UV5159
 UV5159'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV5159'STATION IS LOCATED ON A LIGHT COLORED ROCKY POINT ON THE S
 UV5159'SIDE OF A SMALL ISLAND ON THE EASTERN SIDE OF TLEVAK STRAIT
 UV5159'AND BEARS NE 1/2 E (MAGNETIC) FROM THE ENTRANCE TO VESTA HARBOR,
 UV5159'DIRECTLY OPPOSITE AND NNE (MAGNETIC) FROM STATION GRACE AND
 UV5159'IS THE FIRST PROMINENT POINT TO THE SOUTHWARD OF STATION BULL.
 UV5159'
 UV5159'THE STATION IS ABOUT 5 FEET ABOVE HIGH WATER AND IS MARKED
 UV5159'WITH A COPPER BOLT, SET IN CEMENT, IN A HOLE DRILLED IN THE
 UV5159'ROCK, TOP OF BOLT FLUSH WITH SURFACE.
 UV5159'
 UV5159'A TRIANGLE BLAZED ON A LARGE SPRUCE TREE ON TOP OF GREEN BANK,
 UV5159'BEARS N 1/2 W (MAGNETIC) DISTANT 60.8 FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1085 ***********************************************************************
 UV1085  DESIGNATION -  AXEL
 UV1085  PID         -  UV1085
 UV1085  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1085  COUNTRY     -  US
 UV1085  USGS QUAD   -  SITKA D-7 NW (2017)
 UV1085
 UV1085                         *CURRENT SURVEY CONTROL
 UV1085  ______________________________________________________________________
 UV1085* NAD 83(1986) POSITION- 57 56 00.31222(N) 136 11 23.37823(W)   ADJUSTED
 UV1085* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1085  ______________________________________________________________________
 UV1085  GEOID HEIGHT    -          3.198 (meters)                     GEOID12B
 UV1085  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC12B
 UV1085  HORZ ORDER      -  THIRD
 UV1085
 UV1085.The horizontal coordinates were established by classical geodetic methods
 UV1085.and adjusted by the National Geodetic Survey in July 1986.
 UV1085
 UV1085.The orthometric height was scaled from a topographic map.
 UV1085
 UV1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1085.GEOID12B height accuracy estimate available here.
 UV1085
 UV1085.Click photographs - Photos may exist for this station.
 UV1085
 UV1085.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1085
 UV1085. The following values were computed from the NAD 83(1986) position.
 UV1085
 UV1085;                    North         East     Units Scale Factor Converg.
 UV1085;SPC AK 1     -   681,817.611   669,243.235   MT  0.99993777   -2 08 03.2
 UV1085;UTM  08      - 6,421,917.646   429,541.964   MT  0.99966086   -1 00 30.0
 UV1085
 UV1085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1085!SPC AK 1     -   0.99999792  x   0.99993777  =   0.99993569
 UV1085!UTM  08      -   0.99999792  x   0.99966086  =   0.99965878
 UV1085
 UV1085:                Primary Azimuth Mark                     Grid Az
 UV1085:SPC AK 1     -  KONK                                     293 03 10.4
 UV1085:UTM  08      -  KONK                                     291 55 37.2
 UV1085
 UV1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2954121917(NAD 83)
 UV1085
 UV1085|---------------------------------------------------------------------|
 UV1085| PID    Reference Object                     Distance      Geod. Az  |
 UV1085|                                                           dddmmss.s |
 UV1085| CA8723 AXEL RM 2                             4.830 METERS 00910     |
 UV1085| UV1074 KONK                                APPROX. 2.5 KM 2905507.2 |
 UV1085| CA8722 AXEL RM 1                            14.960 METERS 33935     |
 UV1085|---------------------------------------------------------------------|
 UV1085
 UV1085                          SUPERSEDED SURVEY CONTROL
 UV1085
 UV1085  NAD 27      -  57 56 01.70500(N)    136 11 16.79700(W) AD(       ) 3
 UV1085
 UV1085.Superseded values are not recommended for survey control.
 UV1085
 UV1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1085.See file dsdata.pdf to determine how the superseded data were derived.
 UV1085
 UV1085_MARKER: DS = TRIANGULATION STATION DISK
 UV1085_SETTING: 66 = SET IN ROCK OUTCROP
 UV1085_STAMPING: AXEL
 UV1085_MARK LOGO: CGS
 UV1085_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1085+STABILITY: POSITION/ELEVATION WELL
 UV1085
 UV1085  HISTORY     - Date     Condition        Report By
 UV1085  HISTORY     - 1917     MONUMENTED       CGS
 UV1085  HISTORY     - 1959     GOOD             AKLPCO
 UV1085
 UV1085                          STATION DESCRIPTION
 UV1085
 UV1085'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1085'STATION IS ON THE NE SIDE OF LISIANSKI INLET, ON FIRST POINT
 UV1085'TOWARDS HEAD OF INLET FROM THE SMALL ISLET WHICH CONTAINS KROS,
 UV1085'AND ABOUT 1.1 MILES (STATUE) FROM THIS ISLET.  STATION IS ON A
 UV1085'LARGE SLOPING FLAT BOULDER ABOUT 1 FOOT ABOVE HIGH WATER.
 UV1085'
 UV1085'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1085'OUTCROPPING BEDROCK.  DISK HAS NAME STAMPED UPON FACE.
 UV1085'
 UV1085'A LARGE TREE HANGS OUT OVER THE STATION FROM THE BEACH AND A
 UV1085'SHORT DISTANCE N OF STATION IS A LONE WHITE LOG LYING ABOVE
 UV1085'HIGH WATER.
 UV1085
 UV1085                          STATION RECOVERY (1959)
 UV1085
 UV1085'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV1085'STATION RECOVERED IN GOOD CONDITION.
 UV1085'
 UV1085'NO REFERENCE MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6489 ***********************************************************************
 UV6489  DESIGNATION -  AXEL
 UV6489  PID         -  UV6489
 UV6489  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6489  COUNTRY     -  US
 UV6489  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6489
 UV6489                         *CURRENT SURVEY CONTROL
 UV6489  ______________________________________________________________________
 UV6489* NAD 83(1986) POSITION- 55 33 57.71247(N) 133 11 17.84362(W)   ADJUSTED
 UV6489* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV6489  ______________________________________________________________________
 UV6489  GEOID HEIGHT    -         -3.685 (meters)                     GEOID12B
 UV6489  LAPLACE CORR    -        -23.74  (seconds)                    DEFLEC12B
 UV6489  HORZ ORDER      -  THIRD
 UV6489
 UV6489.The horizontal coordinates were established by classical geodetic methods
 UV6489.and adjusted by the National Geodetic Survey in July 1986.
 UV6489
 UV6489.The orthometric height was scaled from a topographic map.
 UV6489
 UV6489.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6489.GEOID12B height accuracy estimate available here.
 UV6489
 UV6489.Click photographs - Photos may exist for this station.
 UV6489
 UV6489.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6489
 UV6489. The following values were computed from the NAD 83(1986) position.
 UV6489
 UV6489;                    North         East     Units Scale Factor Converg.
 UV6489;SPC AK 1     -   415,548.661   848,864.891   MT  0.99996284   +0 24 19.0
 UV6489;UTM  08      - 6,159,271.743   614,248.399   MT  0.99976011   +1 29 39.9
 UV6489
 UV6489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6489!SPC AK 1     -   0.99999846  x   0.99996284  =   0.99996130
 UV6489!UTM  08      -   0.99999846  x   0.99976011  =   0.99975857
 UV6489
 UV6489_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1424859271(NAD 83)
 UV6489
 UV6489                          SUPERSEDED SURVEY CONTROL
 UV6489
 UV6489  NAD 27      -  55 33 58.92800(N)    133 11 11.68800(W) AD(       ) 3
 UV6489
 UV6489.Superseded values are not recommended for survey control.
 UV6489
 UV6489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6489.See file dsdata.pdf to determine how the superseded data were derived.
 UV6489
 UV6489_MARKER: DS = TRIANGULATION STATION DISK
 UV6489_SETTING: 80 = SET IN A BOULDER
 UV6489_STAMPING: AXLE 1927
 UV6489_MARK LOGO: CGS
 UV6489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6489+STABILITY: SURFACE MOTION
 UV6489
 UV6489  HISTORY     - Date     Condition        Report By
 UV6489  HISTORY     - 1927     MONUMENTED       CGS
 UV6489
 UV6489                          STATION DESCRIPTION
 UV6489
 UV6489'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6489'STATION IS IN THE NE PART OF SAN ALBERTO BAY ON THE MOST
 UV6489'EASTERLY OF THREE SMALL ISLANDS ABOUT 1-1/2 MILES ENE OF THE
 UV6489'WITNESSES.  THE STATION IS ON THE MOST EASTERLY POINT OF THE
 UV6489'ISLAND ON A BOULDER SOMEWHAT BELOW HIGH WATER, ROUNDED ON
 UV6489'TOP AND ABOUT 4 FEET IN LONGEST DIMENSION, AND STANDING ABOUT
 UV6489'3 FEET HIGH.  THIS POINT WAS SELECTED TO SEE STATION TOM WHICH
 UV6489'IT DOES CLOSE TO THE SOUTHERN TANGENT, AND STATION RAIN WHICH
 UV6489'IT SEES CLOSE TO THE EASTERN TANGENT.  TOM BEING ON THE PAIR
 UV6489'OF SMALL ISLANDS ALMOST DUE W AND RAIN BEING AT THE GAP IN
 UV6489'THE SHORE LINE TO THE N.
 UV6489'
 UV6489'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV6489'IN THE TOP FACE OF THE BOULDER AND STAMPED AXEL 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0155 ***********************************************************************
 UW0155  DESIGNATION -  AXEL
 UW0155  PID         -  UW0155
 UW0155  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0155  COUNTRY     -  US
 UW0155  USGS QUAD   -  
 UW0155
 UW0155                         *CURRENT SURVEY CONTROL
 UW0155  ______________________________________________________________________
 UW0155* NAD 83(1986) POSITION- 55 04 42.12779(N) 163 18 47.59475(W)   ADJUSTED
 UW0155* NAVD 88 ORTHO HEIGHT -    14.9   (meters)       49.    (feet) VERTCON3
 UW0155  ______________________________________________________________________
 UW0155  GEOID HEIGHT    -         15.375 (meters)                     GEOID12B
 UW0155  LAPLACE CORR    -        -12.16  (seconds)                    DEFLEC12B
 UW0155  HORZ ORDER      -  SECOND
 UW0155
 UW0155.The horizontal coordinates were established by classical geodetic methods
 UW0155.and adjusted by the National Geodetic Survey in July 1986.
 UW0155
 UW0155.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0155.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0155
 UW0155.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0155.GEOID12B height accuracy estimate available here.
 UW0155
 UW0155.Click photographs - Photos may exist for this station.
 UW0155
 UW0155.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0155
 UW0155. The following values were computed from the NAD 83(1986) position.
 UW0155
 UW0155;                    North         East     Units Scale Factor Converg.
 UW0155;SPC AK 7     -   120,814.712   416,136.372   MT  0.99998625   -1 04 36.5
 UW0155;UTM  03      - 6,104,812.131   607,685.029   MT  0.99974226   +1 22 59.5
 UW0155
 UW0155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0155!SPC AK 7     -   0.99999527  x   0.99998625  =   0.99998152
 UW0155!UTM  03      -   0.99999527  x   0.99974226  =   0.99973753
 UW0155
 UW0155_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB0768504812(NAD 83)
 UW0155
 UW0155                          SUPERSEDED SURVEY CONTROL
 UW0155
 UW0155  NAD 27      -  55 04 45.31840(N)    163 18 40.34577(W) AD(       ) 2
 UW0155  NGVD 29 (07/19/86)   12.5    (m)           41.     (f) VERT ANG       
 UW0155
 UW0155.Superseded values are not recommended for survey control.
 UW0155
 UW0155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0155.See file dsdata.pdf to determine how the superseded data were derived.
 UW0155
 UW0155_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW0155_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0155_STAMPING: AXEL 1952
 UW0155_MARK LOGO: CGS
 UW0155_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW0155_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0155
 UW0155  HISTORY     - Date     Condition        Report By
 UW0155  HISTORY     - 1952     MONUMENTED       CGS
 UW0155  HISTORY     - 1957     GOOD             CGS
 UW0155
 UW0155                          STATION DESCRIPTION
 UW0155
 UW0155'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW0155'LOCATED ABOUT 26 MILES WEST OF THORNBROUGH AFB WHICH IS ON THE
 UW0155'WEST SIDE OF COLD BAY, ABOUT 1.2 MILES EAST-SOUTHEAST OF THE
 UW0155'NORTHEAST ENTRANCE TO BECHEVIN BAY, ON THE EAST SIDE OF BECHEVIN
 UW0155'BAY, ABOUT 90 METERS SOUTH OF A SMALL STREAM, 300 METERS NORTHWEST
 UW0155'OF A DEPRESSION 13 METERS IN DIAMETER, ON TOP OF AND ABOUT
 UW0155'10 METERS EAST OF THE EDGE OF A GRASS AND TUNDRA COVERED BLUFF
 UW0155'ABOUT 30 FEET HIGH OVER-LOOKING THE BAY.
 UW0155'
 UW0155'MARK IS A STANDARD TOPOGRAPHIC STATION DISK BRAZED TO A 1 - INCH
 UW0155'COPPER PIPE PROJECTING ABOUT 4 INCHES ABOVE THE GROUND.  STAMPED
 UW0155'AXEL 1952.
 UW0155
 UW0155                          STATION RECOVERY (1957)
 UW0155
 UW0155'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FBQ)
 UW0155'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6858 ***********************************************************************
 UW6858  DESIGNATION -  AXEL
 UW6858  PID         -  UW6858
 UW6858  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6858  COUNTRY     -  US
 UW6858  USGS QUAD   -  SEWARD D-2 SW (2018)
 UW6858
 UW6858                         *CURRENT SURVEY CONTROL
 UW6858  ______________________________________________________________________
 UW6858* NAD 83(1986) POSITION- 60 48 21.78107(N) 147 41 49.69844(W)   ADJUSTED
 UW6858* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW6858  ______________________________________________________________________
 UW6858  GEOID HEIGHT    -         11.605 (meters)                     GEOID12B
 UW6858  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC12B
 UW6858  HORZ ORDER      -  SECOND
 UW6858
 UW6858.The horizontal coordinates were established by classical geodetic methods
 UW6858.and adjusted by the National Geodetic Survey in July 1986.
 UW6858
 UW6858.The orthometric height was scaled from a topographic map.
 UW6858
 UW6858.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6858.GEOID12B height accuracy estimate available here.
 UW6858
 UW6858.Click photographs - Photos may exist for this station.
 UW6858
 UW6858.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6858
 UW6858. The following values were computed from the NAD 83(1986) position.
 UW6858
 UW6858;                    North         East     Units Scale Factor Converg.
 UW6858;SPC AK 3     -   759,084.788   407,629.079   MT  1.00000451   -1 28 54.0
 UW6858;UTM  06      - 6,741,386.135   462,065.499   MT  0.99961763   -0 36 30.9
 UW6858
 UW6858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6858!SPC AK 3     -   0.99999711  x   1.00000451  =   1.00000162
 UW6858!UTM  06      -   0.99999711  x   0.99961763  =   0.99961474
 UW6858
 UW6858:                Primary Azimuth Mark                     Grid Az
 UW6858:SPC AK 3     -  EAGLEK                                   338 21 10.9
 UW6858:UTM  06      -  EAGLEK                                   337 28 47.8
 UW6858
 UW6858_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN6206541386(NAD 83)
 UW6858
 UW6858|---------------------------------------------------------------------|
 UW6858| PID    Reference Object                     Distance      Geod. Az  |
 UW6858|                                                           dddmmss.s |
 UW6858| CU4803 AXEL RM 1                             6.843 METERS 18856     |
 UW6858| UW6860 EAGLEK                              APPROX. 4.6 KM 3365216.9 |
 UW6858|---------------------------------------------------------------------|
 UW6858
 UW6858                          SUPERSEDED SURVEY CONTROL
 UW6858
 UW6858  NAD 27      -  60 48 23.94800(N)    147 41 42.36000(W) AD(       ) 2
 UW6858
 UW6858.Superseded values are not recommended for survey control.
 UW6858
 UW6858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6858.See file dsdata.pdf to determine how the superseded data were derived.
 UW6858
 UW6858_MARKER: DS = TRIANGULATION STATION DISK
 UW6858_SETTING: 66 = SET IN ROCK OUTCROP
 UW6858_STAMPING: AXEL 1947
 UW6858_MARK LOGO: CGS
 UW6858_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6858+STABILITY: POSITION/ELEVATION WELL
 UW6858
 UW6858  HISTORY     - Date     Condition        Report By
 UW6858  HISTORY     - 1947     MONUMENTED       CGS
 UW6858  HISTORY     - 1951     GOOD             CGS
 UW6858
 UW6858                          STATION DESCRIPTION
 UW6858
 UW6858'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6858'STATION IS LOCATED ON FURTHEST OFFSHORE ROCK OF THE NORTHEAST
 UW6858'EXTENSION OF THE ISLET BETWEEN AXEL LIND ISLAND AND LITTLE
 UW6858'AXEL LIND ISLAND.  A STANDARD STATION DISC CEMENTED IN A DRILL
 UW6858'HOLE IN BEDROCK NEAR THE HIGHEST PART OF THE ROCK 9 FEET ABOVE
 UW6858'HIGH WATER MARKS THE STATION.
 UW6858'
 UW6858'R.M. 1 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE
 UW6858'IN BEDROCK 22.6 FEET TOWARD THE EAST TANGENT OF LONE ISLAND
 UW6858'AT ABOUT THE SAME HEIGHT AS THE STATION.
 UW6858
 UW6858                          STATION RECOVERY (1951)
 UW6858
 UW6858'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6858'STATION AND REFERENCE MARK RECOVERED IN GOOD CONDITION.  STATION
 UW6858'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2821 ***********************************************************************
 UV2821  DESIGNATION -  AXIS
 UV2821  PID         -  UV2821
 UV2821  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2821  COUNTRY     -  US
 UV2821  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2821
 UV2821                         *CURRENT SURVEY CONTROL
 UV2821  ______________________________________________________________________
 UV2821* NAD 83(1986) POSITION- 59 32 44.34259(N) 139 43 54.28878(W)   ADJUSTED
 UV2821* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV2821  ______________________________________________________________________
 UV2821  GEOID HEIGHT    -          5.901 (meters)                     GEOID12B
 UV2821  LAPLACE CORR    -         -5.04  (seconds)                    DEFLEC12B
 UV2821  HORZ ORDER      -  THIRD
 UV2821
 UV2821.The horizontal coordinates were established by classical geodetic methods
 UV2821.and adjusted by the National Geodetic Survey in July 1986.
 UV2821
 UV2821.The orthometric height was scaled from a topographic map.
 UV2821
 UV2821.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2821.GEOID12B height accuracy estimate available here.
 UV2821
 UV2821.Click photographs - Photos may exist for this station.
 UV2821
 UV2821.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2821
 UV2821. The following values were computed from the NAD 83(1986) position.
 UV2821
 UV2821;                    North         East     Units Scale Factor Converg.
 UV2821;SPC AK 1     -   874,051.673   476,040.023   MT  1.00000984   -5 11 27.4
 UV2821;UTM  07      - 6,601,497.259   571,705.090   MT  0.99966302   +1 05 36.0
 UV2821
 UV2821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2821!SPC AK 1     -   0.99999641  x   1.00000984  =   1.00000625
 UV2821!UTM  07      -   0.99999641  x   0.99966302  =   0.99965944
 UV2821
 UV2821:                Primary Azimuth Mark                     Grid Az
 UV2821:SPC AK 1     -  CAVE                                     319 20 37.7
 UV2821:UTM  07      -  CAVE                                     313 03 34.3
 UV2821
 UV2821_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7170501497(NAD 83)
 UV2821
 UV2821|---------------------------------------------------------------------|
 UV2821| PID    Reference Object                     Distance      Geod. Az  |
 UV2821|                                                           dddmmss.s |
 UV2821| UV2819 USLM 179                            154.194 METERS 04514     |
 UV2821| CT9786 AXIS RM                                            13417     |
 UV2821| UV2817 CENTER RADIO TOWER                  305.156 METERS 13726     |
 UV2821| UV2826 ARMY                                310.570 METERS 28506     |
 UV2821| UV2828 CAVE                                APPROX. 0.8 KM 3140910.3 |
 UV2821|---------------------------------------------------------------------|
 UV2821
 UV2821                          SUPERSEDED SURVEY CONTROL
 UV2821
 UV2821  NAD 27      -  59 32 45.39100(N)    139 43 48.43700(W) AD(       ) 3
 UV2821
 UV2821.Superseded values are not recommended for survey control.
 UV2821
 UV2821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2821.See file dsdata.pdf to determine how the superseded data were derived.
 UV2821
 UV2821_MARKER: DS = TRIANGULATION STATION DISK
 UV2821_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV2821_STAMPING: AXIS 1941
 UV2821_MARK LOGO: CGS
 UV2821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2821+STABILITY: SURFACE MOTION
 UV2821
 UV2821  HISTORY     - Date     Condition        Report By
 UV2821  HISTORY     - 1941     MONUMENTED       CGS
 UV2821  HISTORY     - 1967     MARK NOT FOUND   CGS
 UV2821
 UV2821                          STATION DESCRIPTION
 UV2821
 UV2821'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2821'ON TOP OF EARTH BLUFF, AT THE HEAD OF MONTI BAY, ARM OF YAKUTAT
 UV2821'BAY.  11.3 FEET N OF HOUSE BELONGING TO TONY NOVONOTY.  THE
 UV2821'STATION IS ABOUT 10 FEET BACK FROM THE EDGE OF THE STEEP SLOPE
 UV2821'LEADING DOWN TO THE BEACH.  A WELL WORN PATH PARALLELS THE TOP
 UV2821'OF THE BLUFF AT THIS POINT AND LEADS TO THE HOUSE MENTIONED AND
 UV2821'TO TWO OTHER HOUSES BEYOND.  THE MARK IS BETWEEN THE PATH AND
 UV2821'THE EDGE (TOP) OF THE BLUFF.
 UV2821'
 UV2821'THE STATION IS MARKED BY A STANDARD DISK, SET IN THE
 UV2821'TRIANGULAR-SHAPED TOP OF A GRANITE POST WHICH IS BURIED 2-1/2
 UV2821'FEET IN THE GROUND AND PROJECTS 4 INCHES ABOVE THE SURFACE.
 UV2821'THE DISK IS STAMPED AXIS 1941.
 UV2821'
 UV2821'ONE REFERENCE MARK WAS ESTABLISHED, A DRILL HOLE 1 INCH DEEP IN
 UV2821'TOP OF A LARGE BOULDER DIRECTLY INSHORE FROM THE MARK.  IT IS
 UV2821'ACROSS THE PATH FROM THE STATION.
 UV2821
 UV2821                          STATION RECOVERY (1967)
 UV2821
 UV2821'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JJC)
 UV2821'A THOROUGH SEARCH OF THE STATION SITE FAILED TO REVEAL ANY
 UV2821'SIGN OF THE MARK.  EVIDENCE HAS BEEN FOUND THAT THE BLUFF
 UV2821'MENTIONED IN THE ORIGINAL DESCRIPTION COLLAPSED DURING THE
 UV2821'EARTHQUAKE OF 1958.  IT IS ASSUMED THAT THE STATION WAS LOST AT
 UV2821'THAT TIME.
 UV2821'
 UV2821'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT YAKUTAT
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7690 ***********************************************************************
 UW7690  DESIGNATION -  AXIS
 UW7690  PID         -  UW7690
 UW7690  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7690  COUNTRY     -  US
 UW7690  USGS QUAD   -  SEWARD B-7 NW (2018)
 UW7690
 UW7690                         *CURRENT SURVEY CONTROL
 UW7690  ______________________________________________________________________
 UW7690* NAD 83(1986) POSITION- 60 27 05.17679(N) 149 36 46.09938(W)   ADJUSTED
 UW7690* NAVD 88 ORTHO HEIGHT -  1573.8   (meters)     5163.    (feet) VERTCON3
 UW7690  ______________________________________________________________________
 UW7690  GEOID HEIGHT    -         11.457 (meters)                     GEOID12B
 UW7690  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC12B
 UW7690  HORZ ORDER      -  FIRST
 UW7690
 UW7690.The horizontal coordinates were established by classical geodetic methods
 UW7690.and adjusted by the National Geodetic Survey in July 1986.
 UW7690
 UW7690.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7690.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7690
 UW7690.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7690.GEOID12B height accuracy estimate available here.
 UW7690
 UW7690.Click photographs - Photos may exist for this station.
 UW7690
 UW7690.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7690
 UW7690. The following values were computed from the NAD 83(1986) position.
 UW7690
 UW7690;                    North         East     Units Scale Factor Converg.
 UW7690;SPC AK 4     -   718,445.047   521,308.216   MT  0.99990556   +0 20 12.6
 UW7690;UTM  06      - 6,704,540.040   356,279.429   MT  0.99985311   -2 16 24.1
 UW7690
 UW7690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7690!SPC AK 4     -   0.99975195  x   0.99990556  =   0.99965753
 UW7690!UTM  06      -   0.99975195  x   0.99985311  =   0.99960510
 UW7690
 UW7690:                Primary Azimuth Mark                     Grid Az
 UW7690:SPC AK 4     -  SCHILTER                                 103 58 56.7
 UW7690:UTM  06      -  SCHILTER                                 106 35 33.4
 UW7690
 UW7690_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5627904540(NAD 83)
 UW7690
 UW7690|---------------------------------------------------------------------|
 UW7690| PID    Reference Object                     Distance      Geod. Az  |
 UW7690|                                                           dddmmss.s |
 UW7690| CU4804 AXIS RM 3                             8.488 METERS 01738     |
 UW7690| UW7686 SCHILTER                            APPROX. 8.5 KM 1041909.3 |
 UW7690| CU4805 AXIS RM 4                            10.591 METERS 29153     |
 UW7690|---------------------------------------------------------------------|
 UW7690
 UW7690                          SUPERSEDED SURVEY CONTROL
 UW7690
 UW7690  NAD 27      -  60 27 07.19245(N)    149 36 38.29927(W) AD(       ) 1
 UW7690  NGVD 29 (07/19/86) 1571.9    (m)         5157.     (f) VERT ANG       
 UW7690
 UW7690.Superseded values are not recommended for survey control.
 UW7690
 UW7690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7690.See file dsdata.pdf to determine how the superseded data were derived.
 UW7690
 UW7690_MARKER: DD = SURVEY DISK
 UW7690_SETTING: 80 = SET IN A BOULDER
 UW7690_STAMPING: TRI AXIS 1942
 UW7690_MARK LOGO: USACE
 UW7690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7690+STABILITY: SURFACE MOTION
 UW7690
 UW7690  HISTORY     - Date     Condition        Report By
 UW7690  HISTORY     - 1942     MONUMENTED       USA
 UW7690  HISTORY     - 1951     GOOD             USACE
 UW7690  HISTORY     - 1964     GOOD             CGS
 UW7690
 UW7690                          STATION DESCRIPTION
 UW7690
 UW7690'DESCRIBED BY US ARMY 1942
 UW7690'THE STATION IS LOCATED APPROXIMATELY 25 MILES NORTH-NORTHWEST OF
 UW7690'SEWARD, ALASKA, APPROXIMATELY 9.0 MILES WEST-NORTHWEST OF LAWING, ON A
 UW7690'HILL NORTH OF PORCUPINE ISLAND, BETWEEN THE CRESCENT AND KENAI LAKES,
 UW7690'AND SOUTH OF THE HEADWATERS OF DRY CREEK.
 UW7690'
 UW7690'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED AXIS 1942,
 UW7690'CEMENTED IN ROCK.
 UW7690'
 UW7690'REFERENCE MARK NO. 1 IS A BRASS PLUG CEMENTED IN ROCK, 395.99 FEET
 UW7690'EAST FROM STATION.
 UW7690'
 UW7690'REFERENCE MARK NO. 2 IS A BRASS PLUG CEMENTED IN ROCK, 307.41 FEET
 UW7690'WEST FROM STATION.
 UW7690'
 UW7690'STATION WAS REACHED FROM SEWARD BY GOING NORTH ON HIGHWAY TO MILE 38,
 UW7690'TURN WEST ON COOPERS LANDING AND CONTINUE 45 MILES TO SMALL STREAM
 UW7690'CROSSING ROAD BETWEEN DRY AND CRESCENT CREEKS BRIDGES.  CONTINUE TO
 UW7690'SIDE OF RIDGE SOUTH TO SADDLE, CROSS SADDLE AND CONTINUE TO HIGHEST
 UW7690'POINT ON HILL AND STATION SITE.
 UW7690
 UW7690                          STATION RECOVERY (1951)
 UW7690
 UW7690'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7690'RECOVERED IN GOOD CONDITION.
 UW7690
 UW7690                          STATION RECOVERY (1964)
 UW7690
 UW7690'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7690'THE STATION IS ON THE HIGHEST AND MOST WESTERLY ONE OF TWO ROCKY PEAKS
 UW7690'AND IS ABOUT MIDWAY BETWEEN KENAI LAKE AND CRESCENT LAKE.  IT IS
 UW7690'AIRLINE, ABOUT 24-1/2 MILES NORTH-NORTHWEST OF SEWARD, 8 MILES
 UW7690'EAST-SOUTHEAST OF COOPER LANDING AND 3-1/2 MILES NORTH OF PORCUPINE
 UW7690'ISLAND.
 UW7690'
 UW7690'THE STATION WAS REACHED BY HELICOPTER.
 UW7690'
 UW7690'STATION MARK IS A U.S. USACE BRONZE DISK STAMPED TRI AXIS 19, CEMENTED
 UW7690'IN A DRILL HOLE IN THE TOP OF A 2 FOOT BY 3 FOOT BOULDER PROJECTING 2
 UW7690'FEET.  IT IS ON THE HIGHEST POINT OF THE MOUNTAIN.
 UW7690'
 UW7690'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED AXIS USE NO 3 1964,
 UW7690'BRAZED TO THE TOP OF A 3-INCH IRON PIPE WHICH PROJECTS ABOUT 1 FOOT.
 UW7690'IT IS ABOUT 4 FEET LOWER THAN THE STATION.
 UW7690'
 UW7690'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED AXIS USE NO 4 1964,
 UW7690'BRAZED TO THE TOP OF A 3-INCH IRON PIPE PROJECTING ABOUT 6 INCHES.  IT
 UW7690'IS ABOUT 3 FEET LOWER THAN THE STATION.
 UW7690'
 UW7690'STATION ELEVATION IS 5161 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9989 ***********************************************************************
 BZ9989  DESIGNATION -  AXIS USE 1942
 BZ9989  PID         -  BZ9989
 BZ9989  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9989  COUNTRY     -  US
 BZ9989  USGS QUAD   -  SEWARD B-7 NW (2018)
 BZ9989
 BZ9989                         *CURRENT SURVEY CONTROL
 BZ9989  ______________________________________________________________________
 BZ9989* NAD 83(1986) POSITION- 60 27 05.     (N) 149 36 46.     (W)   SCALED
 BZ9989* NAVD 88 ORTHO HEIGHT -  1574.9   (meters)     5167.    (feet) VERTCON3
 BZ9989  ______________________________________________________________________
 BZ9989  GEOID HEIGHT    -         11.457 (meters)                     GEOID12B
 BZ9989
 BZ9989.The horizontal coordinates were scaled from a map and have
 BZ9989.an estimated accuracy of +/- 6 seconds.
 BZ9989
 BZ9989.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9989
 BZ9989.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9989.GEOID12B height accuracy estimate available here.
 BZ9989
 BZ9989.Click photographs - Photos may exist for this station.
 BZ9989
 BZ9989;                    North         East    Units  Estimated Accuracy
 BZ9989;SPC AK 4     -   718,440.      521,310.      MT  (+/- 180 meters Scaled)
 BZ9989
 BZ9989_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN562045(NAD 83)
 BZ9989
 BZ9989                          SUPERSEDED SURVEY CONTROL
 BZ9989
 BZ9989  NAD 27      -  60 27 07.35300(N)    149 36 38.50500(W) AD(       ) 3
 BZ9989  NGVD 29 (07/19/86) 1573.0    (m)         5161.     (f) VERT ANG       
 BZ9989
 BZ9989.Superseded values are not recommended for survey control.
 BZ9989
 BZ9989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9989.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9989
 BZ9989_MARKER: Z = SEE DESCRIPTION
 BZ9989_SETTING: 0 = UNSPECIFIED SETTING
 BZ9989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9989
 BZ9989  HISTORY     - Date     Condition        Report By
 BZ9989  HISTORY     - 1942     MONUMENTED       USACE
 BZ9989
 BZ9989                          STATION DESCRIPTION
 BZ9989
 BZ9989'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 BZ9989'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1802 ***********************************************************************
 UV1802  DESIGNATION -  AXLE
 UV1802  PID         -  UV1802
 UV1802  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1802  COUNTRY     -  US
 UV1802  USGS QUAD   -  JUNEAU B-6 NW (2017)
 UV1802
 UV1802                         *CURRENT SURVEY CONTROL
 UV1802  ______________________________________________________________________
 UV1802* NAD 83(1986) POSITION- 58 29 14.73069(N) 135 56 43.94383(W)   ADJUSTED
 UV1802* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1802  ______________________________________________________________________
 UV1802  GEOID HEIGHT    -          3.166 (meters)                     GEOID12B
 UV1802  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC12B
 UV1802  HORZ ORDER      -  SECOND
 UV1802
 UV1802.The horizontal coordinates were established by classical geodetic methods
 UV1802.and adjusted by the National Geodetic Survey in July 1986.
 UV1802
 UV1802.The orthometric height was scaled from a topographic map.
 UV1802
 UV1802.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1802.GEOID12B height accuracy estimate available here.
 UV1802
 UV1802.Click photographs - Photos may exist for this station.
 UV1802
 UV1802.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1802
 UV1802. The following values were computed from the NAD 83(1986) position.
 UV1802
 UV1802;                    North         East     Units Scale Factor Converg.
 UV1802;SPC AK 1     -   742,970.220   685,780.766   MT  0.99990035   -1 55 41.7
 UV1802;UTM  08      - 6,483,366.612   444,872.523   MT  0.99963725   -0 48 22.0
 UV1802
 UV1802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1802!SPC AK 1     -   0.99999888  x   0.99990035  =   0.99989923
 UV1802!UTM  08      -   0.99999888  x   0.99963725  =   0.99963613
 UV1802
 UV1802:                Primary Azimuth Mark                     Grid Az
 UV1802:SPC AK 1     -  MADE                                     120 52 10.0
 UV1802:UTM  08      -  MADE                                     119 44 50.3
 UV1802
 UV1802_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4487283366(NAD 83)
 UV1802
 UV1802|---------------------------------------------------------------------|
 UV1802| PID    Reference Object                     Distance      Geod. Az  |
 UV1802|                                                           dddmmss.s |
 UV1802| CS9660 AXLE RM 2                            10.986 METERS 00149     |
 UV1802| CS9659 AXLE RM 1                            20.536 METERS 11416     |
 UV1802| UV1815 MADE                                APPROX. 1.5 KM 1185628.3 |
 UV1802|---------------------------------------------------------------------|
 UV1802
 UV1802                          SUPERSEDED SURVEY CONTROL
 UV1802
 UV1802  NAD 27      -  58 29 15.98900(N)    135 56 37.31600(W) AD(       ) 2
 UV1802
 UV1802.Superseded values are not recommended for survey control.
 UV1802
 UV1802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1802.See file dsdata.pdf to determine how the superseded data were derived.
 UV1802
 UV1802_MARKER: DS = TRIANGULATION STATION DISK
 UV1802_SETTING: 80 = SET IN A BOULDER
 UV1802_STAMPING: AXLE 1938
 UV1802_MARK LOGO: CGS
 UV1802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1802+STABILITY: SURFACE MOTION
 UV1802
 UV1802  HISTORY     - Date     Condition        Report By
 UV1802  HISTORY     - 1938     MONUMENTED       CGS
 UV1802
 UV1802                          STATION DESCRIPTION
 UV1802
 UV1802'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1802'STATION IS ON A GRAVEL POINT ON THE S SIDE OF THE MOST NORTHERN
 UV1802'OF THE THREE LARGEST AND CLOSELY GROUPED OF THE BEARDSLEE
 UV1802'ISLANDS.  IT IS ABOUT 2 MILES NNE OF THE WESTERN EXTREMITY OF THE
 UV1802'LARGEST ISLAND IN THE GROUP AND IS ON THE POINT WHICH FORMS
 UV1802'THE E SIDE OF THE SOUTHERN END OF THE NORTH ENTRANCE TO THE INNER
 UV1802'BAY.  STATION MARK IS IN A DARK GRAY BOULDER 2 BY 1-1/2 FEET
 UV1802'PROTRUDING 6 INCHES ABOVE THE SURFACE, IS ABOUT 25 METERS
 UV1802'INSIDE OF AND 2 METERS ABOVE HIGH-WATER-LINE, IS ABOUT 20
 UV1802'METERS OUTSIDE THE BRUSH LINE, AND IS ABOUT IN THE CENTER OF AN
 UV1802'AREA OF VERY SPARSE GRASS AND GRAVEL.
 UV1802'
 UV1802'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1802'DRILL HOLES IN BOULDERS.
 UV1802'
 UV1802'STATION MARK IS STAMPED AXLE 1938.  REFERENCE MARKS ARE STAMPED
 UV1802'AXLE 1938 NO. 1 AND AXLE 1938 NO. 2, RESPECTIVELY.  THERE
 UV1802'IS A DARK, SQUARE-CUT FLAT BOULDER ABOUT 4 BY 3 BY 1-1/2 FEET
 UV1802'IN HEIGHT LYING SLIGHTLY BELOW HIGH-WATER LINE ABOUT 32 METERS
 UV1802'FROM THE STATION, WHICH MAY SERVE TO IDENTIFY THE SPOT.
 UV1802'
 UV1802'HEIGHT OF LIGHT ABOVE STATION MARK- 1-1/2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5601 ***********************************************************************
 UV5601  DESIGNATION -  AY
 UV5601  PID         -  UV5601
 UV5601  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5601  COUNTRY     -  US
 UV5601  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5601
 UV5601                         *CURRENT SURVEY CONTROL
 UV5601  ______________________________________________________________________
 UV5601* NAD 83(1986) POSITION- 55 16 32.15505(N) 131 32 19.35143(W)   ADJUSTED
 UV5601  ______________________________________________________________________
 UV5601  GEOID HEIGHT    -         -6.025 (meters)                     GEOID12B
 UV5601  LAPLACE CORR    -         -6.79  (seconds)                    DEFLEC12B
 UV5601  HORZ ORDER      -  THIRD
 UV5601
 UV5601.The horizontal coordinates were established by classical geodetic methods
 UV5601.and adjusted by the National Geodetic Survey in July 1986.
 UV5601
 UV5601.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5601.GEOID12B height accuracy estimate available here.
 UV5601
 UV5601.Click photographs - Photos may exist for this station.
 UV5601
 UV5601.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5601
 UV5601. The following values were computed from the NAD 83(1986) position.
 UV5601
 UV5601;                    North         East     Units Scale Factor Converg.
 UV5601;SPC AK 1     -   385,207.896   953,905.024   MT  0.99990046   +1 46 05.6
 UV5601;UTM  09      - 6,128,397.668   338,736.058   MT  0.99991903   -2 05 13.3
 UV5601
 UV5601_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3873628397(NAD 83)
 UV5601
 UV5601                          SUPERSEDED SURVEY CONTROL
 UV5601
 UV5601  NAD 27      -  55 16 33.38900(N)    131 32 13.28900(W) AD(       ) 3
 UV5601
 UV5601.Superseded values are not recommended for survey control.
 UV5601
 UV5601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5601.See file dsdata.pdf to determine how the superseded data were derived.
 UV5601
 UV5601_MARKER: Z = SEE DESCRIPTION
 UV5601_SETTING: 0 = UNSPECIFIED SETTING
 UV5601_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5601
 UV5601  HISTORY     - Date     Condition        Report By
 UV5601  HISTORY     - 1914     MONUMENTED       CGS
 UV5601
 UV5601                          STATION DESCRIPTION
 UV5601
 UV5601'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5601'OLD HYDROGRAPHIC SIGNAL ON NE SIDE OF ANNETTE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9187 ***********************************************************************
 UV9187  DESIGNATION -  AYAR
 UV9187  PID         -  UV9187
 UV9187  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9187  COUNTRY     -  US
 UV9187  USGS QUAD   -  
 UV9187
 UV9187                         *CURRENT SURVEY CONTROL
 UV9187  ______________________________________________________________________
 UV9187* NAD 83(1986) POSITION- 53 37 52.51317(N) 166 30 06.74687(W)   ADJUSTED
 UV9187* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV9187  ______________________________________________________________________
 UV9187  GEOID HEIGHT    -         16.103 (meters)                     GEOID12B
 UV9187  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC12B
 UV9187  HORZ ORDER      -  THIRD
 UV9187
 UV9187.The horizontal coordinates were established by classical geodetic methods
 UV9187.and adjusted by the National Geodetic Survey in July 1986.
 UV9187
 UV9187.The orthometric height was scaled from a topographic map.
 UV9187
 UV9187.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9187.GEOID12B height accuracy estimate available here.
 UV9187
 UV9187.Click photographs - Photos may exist for this station.
 UV9187
 UV9187.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9187
 UV9187. The following values were computed from the NAD 83(1986) position.
 UV9187
 UV9187;                    North         East     Units Scale Factor Converg.
 UV9187;SPC AK10     -   334,223.031 1,626,477.434   MT  0.99994445   +7 34 09.4
 UV9187;UTM  03      - 5,943,544.218   400,688.234   MT  0.99972103   -1 12 34.0
 UV9187
 UV9187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9187!SPC AK10     -   0.99999631  x   0.99994445  =   0.99994076
 UV9187!UTM  03      -   0.99999631  x   0.99972103  =   0.99971734
 UV9187
 UV9187:                Primary Azimuth Mark                     Grid Az
 UV9187:SPC AK10     -  DOCK                                     193 40 15.4
 UV9187:UTM  03      -  DOCK                                     202 26 58.8
 UV9187
 UV9187_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0068843544(NAD 83)
 UV9187
 UV9187|---------------------------------------------------------------------|
 UV9187| PID    Reference Object                     Distance      Geod. Az  |
 UV9187|                                                           dddmmss.s |
 UV9187| CT5563 AYAR RM 2                            10.231 METERS 05030     |
 UV9187| UV9390 DOCK                                APPROX. 4.3 KM 2011424.8 |
 UV9187| CT5562 AYAR RM 1                            12.806 METERS 28153     |
 UV9187|---------------------------------------------------------------------|
 UV9187
 UV9187                          SUPERSEDED SURVEY CONTROL
 UV9187
 UV9187  NAD 27      -  53 37 55.56900(N)    166 29 59.96500(W) AD(       ) 3
 UV9187
 UV9187.Superseded values are not recommended for survey control.
 UV9187
 UV9187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9187.See file dsdata.pdf to determine how the superseded data were derived.
 UV9187
 UV9187_MARKER: DS = TRIANGULATION STATION DISK
 UV9187_SETTING: 66 = SET IN ROCK OUTCROP
 UV9187_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9187+STABILITY: POSITION/ELEVATION WELL
 UV9187
 UV9187  HISTORY     - Date     Condition        Report By
 UV9187  HISTORY     - 1935     MONUMENTED       CGS
 UV9187  HISTORY     - 1939     GOOD             CGS
 UV9187
 UV9187                          STATION DESCRIPTION
 UV9187
 UV9187'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9187'ON A LEDGE ON THE SECOND SMALL POINT BEYOND THE BROAD GRAVEL
 UV9187'BEACH AT THE HEAD OF STARAYA BAY.  THE STATION IS ABOUT 15
 UV9187'FEET ABOVE HIGH WATER.  THIS LEDGE GOES AROUND THE POINT
 UV9187'TO THE NORTHWEST AND SLOPES DOWN IN THIS DIRECTION TO THE
 UV9187'WATERS EDGE.  THERE IS AN ARCH UNDER THE POINT.  THE ROCK
 UV9187'DIRECTLY BELOW AND ABOUT 10 FEET ABOVE THE STATION IS BLACK IN
 UV9187'COLOR, ABOVE THIS IT IS GRAYISH.
 UV9187'
 UV9187'REFERENCE MARK NO. 1 IS ON THE SAME LEDGE AS THE STATION AND
 UV9187'TO THE WEST OF IT.
 UV9187'
 UV9187'REFERENCE MARK NO. 2 IS TO THE NORTHEAST OF THE STATION ON
 UV9187'A ROCK ON THE REEF.  THIS ROCK BARES ABOUT 2 FEET
 UV9187'AT HIGH WATER.  ALL MARKS ARE STANDARD, STAMPED DISKS SET IN
 UV9187'CEMENT IN DRILL HOLES IN SOLID ROCK.
 UV9187
 UV9187                          STATION RECOVERY (1939)
 UV9187
 UV9187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9187'ON A LEDGE ON THE SECOND SMALL POINT EAST OF THE BROAD GRAVEL
 UV9187'BEACH AT THE HEAD OF STARAYA HARBOR.  THE STATION IS ABOUT
 UV9187'15 FEET ABOVE HIGH WATER.  THIS LEDGE GOES AROUND THE POINT
 UV9187'TO THE NORTHWEST AND SLOPES DOWN IN THIS DIRECTION TO THE
 UV9187'WATERS EDGE.  THERE IS AN ARCH UNDER THE POINT.  THE ROCK
 UV9187'DIRECTLY BELOW AND ABOUT 10 FEET ABOVE THE STATION IS BLACK
 UV9187'IN COLOR, ABOVE THIS IT IS GRAYISH.
 UV9187'
 UV9187'REFERENCE MARK NO. 1 IS ON THE SAME LEDGE AS THE STATION AND
 UV9187'TO THE WEST OF IT.  REFERENCE MARK NO. 2 IS TO THE NORTHEAST
 UV9187'OF THE STATION ON A ROCK ON THE REEF.  THIS ROCK BARES ABOUT
 UV9187'2 FEET AT HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2537 ***********************************************************************
 UV2537  DESIGNATION -  AYE
 UV2537  PID         -  UV2537
 UV2537  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2537  COUNTRY     -  US
 UV2537  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2537
 UV2537                         *CURRENT SURVEY CONTROL
 UV2537  ______________________________________________________________________
 UV2537* NAD 83(1986) POSITION- 59 15 57.22867(N) 135 37 52.39114(W)   ADJUSTED
 UV2537* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2537  ______________________________________________________________________
 UV2537  GEOID HEIGHT    -          5.621 (meters)                     GEOID12B
 UV2537  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC12B
 UV2537  HORZ ORDER      -  THIRD
 UV2537
 UV2537.The horizontal coordinates were established by classical geodetic methods
 UV2537.and adjusted by the National Geodetic Survey in July 1986.
 UV2537
 UV2537.The orthometric height was scaled from a topographic map.
 UV2537
 UV2537.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2537.GEOID12B height accuracy estimate available here.
 UV2537
 UV2537.Click photographs - Photos may exist for this station.
 UV2537
 UV2537.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2537
 UV2537. The following values were computed from the NAD 83(1986) position.
 UV2537
 UV2537;                    North         East     Units Scale Factor Converg.
 UV2537;SPC AK 1     -   829,069.115   706,613.709   MT  0.99994812   -1 39 24.9
 UV2537;UTM  08      - 6,569,830.776   464,015.304   MT  0.99961587   -0 32 33.3
 UV2537
 UV2537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2537!SPC AK 1     -   0.99999852  x   0.99994812  =   0.99994664
 UV2537!UTM  08      -   0.99999852  x   0.99961587  =   0.99961439
 UV2537
 UV2537:                Primary Azimuth Mark                     Grid Az
 UV2537:SPC AK 1     -  BEE 1894                                 092 36 34.6
 UV2537:UTM  08      -  BEE 1894                                 091 29 43.0
 UV2537
 UV2537_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6401569830(NAD 83)
 UV2537
 UV2537|---------------------------------------------------------------------|
 UV2537| PID    Reference Object                     Distance      Geod. Az  |
 UV2537|                                                           dddmmss.s |
 UV2537| UV2533 BEE 1894                            APPROX. 1.5 KM 0905709.7 |
 UV2537|---------------------------------------------------------------------|
 UV2537
 UV2537                          SUPERSEDED SURVEY CONTROL
 UV2537
 UV2537  NAD 27      -  59 15 58.41000(N)    135 37 45.80000(W) AD(       ) 3
 UV2537  AKAN        -  59 15 56.50000(N)    135 37 09.25000(W) AD(       ) 3
 UV2537
 UV2537.Superseded values are not recommended for survey control.
 UV2537
 UV2537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2537.See file dsdata.pdf to determine how the superseded data were derived.
 UV2537
 UV2537_MARKER: G = GLASS BOTTLE
 UV2537_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV2537_SP_SET: WOOD STAKE
 UV2537_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2537
 UV2537  HISTORY     - Date     Condition        Report By
 UV2537  HISTORY     - 1894     MONUMENTED       CGS
 UV2537
 UV2537                          STATION DESCRIPTION
 UV2537
 UV2537'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2537'STATION IS ON THE W SIDE OF THE RIVER ON THE LOWER SIDE OF
 UV2537'THE FIRST POINT ABOVE THE INDIAN CAMPING GROUND.  IT IS ABOUT
 UV2537'4 FEET ABOVE THE RIVER AND 10 FEET FROM THE BANK.  IT IS
 UV2537'MARKED BY A HOLE IN A ROUND STUB 3 INCHES IN DIAMETER.  THERE
 UV2537'WERE SEVERAL TREES CUT DOWN IN THE VICINITY AND 2 OF THE STUMPS
 UV2537'WERE BLAZED AND NAILS DRIVEN IN THE BLAZE.  ONE IS 4.26 METERS
 UV2537'BELOW THE STATION AND ABOUT 2 DEG TO THE LEFT OF THE LINE TO
 UV2537'THE INDIAN CAMPING GROUND.  THE SECOND IS 1.79 METERS ABOVE
 UV2537'THE STATION AND MAKES AN ANGLE OF ABOUT 183 DEG WITH THE FIRST
 UV2537'ONE.
 UV2537'
 UV2537'THE STATION MARK HAS A QUART BOTTLE BURIED UNDER IT WITH THE
 UV2537'TOP OF THE BOTTLE 2 FEET UNDER GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9036 ***********************************************************************
 UV9036  DESIGNATION -  AZ
 UV9036  PID         -  UV9036
 UV9036  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9036  COUNTRY     -  US
 UV9036  USGS QUAD   -  
 UV9036
 UV9036                         *CURRENT SURVEY CONTROL
 UV9036  ______________________________________________________________________
 UV9036* NAD 83(1986) POSITION- 52 57 31.42475(N) 168 51 50.07967(W)   ADJUSTED
 UV9036* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV9036  ______________________________________________________________________
 UV9036  GEOID HEIGHT    -         13.105 (meters)                     GEOID12B
 UV9036  LAPLACE CORR    -         -2.33  (seconds)                    DEFLEC12B
 UV9036  HORZ ORDER      -  THIRD
 UV9036
 UV9036.The horizontal coordinates were established by classical geodetic methods
 UV9036.and adjusted by the National Geodetic Survey in July 1986.
 UV9036
 UV9036.The orthometric height was scaled from a topographic map.
 UV9036
 UV9036.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9036.GEOID12B height accuracy estimate available here.
 UV9036
 UV9036.Click photographs - Photos may exist for this station.
 UV9036
 UV9036.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9036
 UV9036. The following values were computed from the NAD 83(1986) position.
 UV9036
 UV9036;                    North         East     Units Scale Factor Converg.
 UV9036;SPC AK10     -   241,719.302 1,478,695.267   MT  0.99985031   +5 41 12.9
 UV9036;UTM  02      - 5,869,814.810   643,481.290   MT  0.99985268   +1 42 19.1
 UV9036
 UV9036!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9036!SPC AK10     -   0.99999741  x   0.99985031  =   0.99984772
 UV9036!UTM  02      -   0.99999741  x   0.99985268  =   0.99985009
 UV9036
 UV9036:                Primary Azimuth Mark                     Grid Az
 UV9036:SPC AK10     -  NE BASE                                  143 36 41.1
 UV9036:UTM  02      -  NE BASE                                  147 35 34.9
 UV9036
 UV9036_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4348169814(NAD 83)
 UV9036
 UV9036|---------------------------------------------------------------------|
 UV9036| PID    Reference Object                     Distance      Geod. Az  |
 UV9036|                                                           dddmmss.s |
 UV9036| CT5564 AZ RM 1                                            02658     |
 UV9036| CT5565 AZ RM 2                                            07451     |
 UV9036| UV9033 NE BASE                             APPROX. 1.2 KM 1491754.0 |
 UV9036| UV9039 NICK 2                              310.296 METERS 29517     |
 UV9036|---------------------------------------------------------------------|
 UV9036
 UV9036                          SUPERSEDED SURVEY CONTROL
 UV9036
 UV9036  NAD 27      -  52 57 35.01300(N)    168 51 42.63300(W) AD(       ) 3
 UV9036
 UV9036.Superseded values are not recommended for survey control.
 UV9036
 UV9036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9036.See file dsdata.pdf to determine how the superseded data were derived.
 UV9036
 UV9036_MARKER: DR = REFERENCE MARK DISK
 UV9036_SETTING: 66 = SET IN ROCK OUTCROP
 UV9036_MARK LOGO: CGS
 UV9036_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9036+STABILITY: POSITION/ELEVATION WELL
 UV9036_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV9036+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2006
 UV9036
 UV9036  HISTORY     - Date     Condition        Report By
 UV9036  HISTORY     - 1925     MONUMENTED       CGS
 UV9036  HISTORY     - 1938     GOOD             CGS
 UV9036  HISTORY     - 20060806 GOOD             INDIV
 UV9036
 UV9036                          STATION DESCRIPTION
 UV9036
 UV9036'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCJ)
 UV9036'STATION IS ON POINT OF ROCK 310 METERS SOUTH OF KELP POINT.
 UV9036
 UV9036                          STATION RECOVERY (1938)
 UV9036
 UV9036'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9036'MARK RECOVERED IN GOOD CONDITION BUT STATION MARK IS A STANDARD
 UV9036'U.S. COAST AND GEODETIC SURVEY REFERENCE MARK.
 UV9036'
 UV9036'STATION IS ABOUT 1-1/4 MILES NORTH OF NIKOLSKI VILLAGE, 500
 UV9036'YARDS SOUTHEAST OF KELP POINT, AND IS ON THE FIRST ROCKY
 UV9036'PROJECTION SOUTHEAST OF THAT POINT.  FROM KELP POINT LOOKING
 UV9036'SOUTHEASTWARD, THE ROCK APPEARS AS THE FIRST OFFSHORE (40
 UV9036'METERS) ROCK IN THAT VICINITY, ALTHOUGH IT IS CONNECTED TO
 UV9036'THE MAINLAND.  IT APPEARS SO CLOSE TO KELP POINT AND STATION
 UV9036'NICK 2 THAT ONE AT FIRST QUESTIONS WHETHER OR NOT IT IS
 UV9036'ON THIS ROCK.  STATION IS ALSO ABOUT MIDWAY BETWEEN TWO ROCKY
 UV9036'KNOBS JUTTING OUT FROM THE GRASSY BLUFF BACK OF THE BEACH
 UV9036'LINE.  STATION IS ON THE HIGHEST PART OF THE OUTER END OF THE
 UV9036'DYKE AND ABOUT 40 METERS OUT FROM THE GENERAL HIGH WATER
 UV9036'LINE.  IT IS ABOUT 3 FEET ABOVE HIGH WATER.  CENTER MARK IS
 UV9036'NOT STAMPED, BUT AZ 1925 IS GRAVED IN THE CONCRETE ABOUT IT.
 UV9036
 UV9036                          STATION RECOVERY (2006)
 UV9036
 UV9036'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (DI)
 UV9036'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8949 ***********************************************************************
 UV8949  DESIGNATION -  AZACHAROK
 UV8949  PID         -  UV8949
 UV8949  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8949  COUNTRY     -  US
 UV8949  USGS QUAD   -  
 UV8949
 UV8949                         *CURRENT SURVEY CONTROL
 UV8949  ______________________________________________________________________
 UV8949* NAD 83(1986) POSITION- 62 05 22.14914(N) 163 44 58.67625(W)   ADJUSTED
 UV8949* NAVD 88 ORTHO HEIGHT -   159.0   (meters)      522.    (feet) VERTCON3
 UV8949  ______________________________________________________________________
 UV8949  GEOID HEIGHT    -          8.550 (meters)                     GEOID12B
 UV8949  LAPLACE CORR    -          6.02  (seconds)                    DEFLEC12B
 UV8949  HORZ ORDER      -  FIRST
 UV8949
 UV8949.The horizontal coordinates were established by classical geodetic methods
 UV8949.and adjusted by the National Geodetic Survey in July 1986.
 UV8949
 UV8949.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8949.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8949
 UV8949.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8949.GEOID12B height accuracy estimate available here.
 UV8949
 UV8949.Click photographs - Photos may exist for this station.
 UV8949
 UV8949.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8949
 UV8949. The following values were computed from the NAD 83(1986) position.
 UV8949
 UV8949;                    North         East     Units Scale Factor Converg.
 UV8949;SPC AK 7     -   902,130.891   408,608.460   MT  1.00000228   -1 32 46.4
 UV8949;UTM  03      - 6,884,778.665   565,295.791   MT  0.99965223   +1 06 17.9
 UV8949
 UV8949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8949!SPC AK 7     -   0.99997378  x   1.00000228  =   0.99997606
 UV8949!UTM  03      -   0.99997378  x   0.99965223  =   0.99962602
 UV8949
 UV8949:                Primary Azimuth Mark                     Grid Az
 UV8949:SPC AK 7     -  AZACHAROK AZ MK                          122 27 36.7
 UV8949:UTM  03      -  AZACHAROK AZ MK                          119 48 32.4
 UV8949
 UV8949_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ6529584778(NAD 83)
 UV8949
 UV8949|---------------------------------------------------------------------|
 UV8949| PID    Reference Object                     Distance      Geod. Az  |
 UV8949|                                                           dddmmss.s |
 UV8949| CU2283 AZACHAROK RM 1                       14.170 METERS 00431     |
 UV8949| CU2284 AZACHAROK RM 2                       14.070 METERS 09321     |
 UV8949| CU2282 AZACHAROK AZ MK                                    1205450.3 |
 UV8949|---------------------------------------------------------------------|
 UV8949
 UV8949                          SUPERSEDED SURVEY CONTROL
 UV8949
 UV8949  NAD 27      -  62 05 24.93000(N)    163 44 50.07500(W) AD(       ) 1
 UV8949  NGVD 29 (07/19/86)  157.6    (m)          517.     (f) VERT ANG       
 UV8949
 UV8949.Superseded values are not recommended for survey control.
 UV8949
 UV8949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8949.See file dsdata.pdf to determine how the superseded data were derived.
 UV8949
 UV8949_MARKER: DS = TRIANGULATION STATION DISK
 UV8949_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8949_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8949_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8949
 UV8949  HISTORY     - Date     Condition        Report By
 UV8949  HISTORY     - 1949     MONUMENTED       CGS
 UV8949  HISTORY     - 1951     SEE DESCRIPTION  CGS
 UV8949  HISTORY     - 1952     GOOD             CGS
 UV8949  HISTORY     - 1952     GOOD             USACE
 UV8949  HISTORY     - 1976     GOOD             BLM
 UV8949  HISTORY     - 1977     GOOD             BLM
 UV8949
 UV8949                          STATION DESCRIPTION
 UV8949
 UV8949'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8949'STATION IS LOCATED ABOUT 1 MILE WEST-NORTHWEST OF THE U.S. POST
 UV8949'OFFICE IN MOUNTAIN VILLAGE ON THE HIGHEST PART OF THE DOME-SHAPED
 UV8949'HILL JUST NORTH OF THE YUKON RIVER. THE HILL, HIGHEST IN THE
 UV8949'VICINITY, HAS TWO ABANDONED ARMY WEATHER STATION SHACKS AT THE
 UV8949'STATION SITE.
 UV8949'
 UV8949'STATION, STAMPED AZACHAROK 1949, IS A STANDARD DISK BRAZED ON A
 UV8949'3-INCH CAST IRON PIPE PROJECTING 6 INCHES.
 UV8949'
 UV8949'REFERENCE MARK NO. 1, STAMPED AZACHAROK NO 1 1949, IS A STANDARD DISK
 UV8949'BRAZED ON A 1-INCH STEEL PIPE PROJECTING 6 INCHES. IT IS ABOUT THE
 UV8949'SAME ELEVATION AS THE STATION.
 UV8949'
 UV8949'REFERENCE MARK NO. 2, STAMPED AZACHAROK NO 2 1949, IS A STANDARD DISK
 UV8949'BRAZED ON A 1-INCH STEEL PIPE PROJECTING 12 INCHES. IT IS ABOUT THE
 UV8949'SAME ELEVATION AS THE STATION.
 UV8949'
 UV8949'AZIMUTH MARK IS 54 FEET NORTH OF THE CENTER OF THE TRACK ROAD ON WAY
 UV8949'TO STATION AND 20 FEET WEST OF A PROMINENT CAIRN. THE MARK, STAMPED
 UV8949'AZACHAROK 1949, IS A STANDARD DISK BRAZED ON A 1-INCH STEEL PIPE
 UV8949'PROJECTING 12 INCHES.
 UV8949'
 UV8949'SUB STATIONS 1 AND 2 ARE THE ABANDONED ARMY WEATHER STATION SHACKS AT
 UV8949'THE STATION SITE. THE MEASUREMENTS ARE TO THE NEAREST CORNER OF THE
 UV8949'BUILDINGS.  THE ELEVATION AT THE GROUND IS THE SAME AS AT THE
 UV8949'STATION.
 UV8949'
 UV8949'TO REACH STATION FROM A TRAIL AND TRACK ROAD AT A POINT ABOUT 75
 UV8949'YARDS WEST OF THE SCHOOL BUILDING IN MOUNTAIN VILLAGE, GO NORTH FOR
 UV8949'ABOUT 200 YARDS, THENCE NORTHWESTERLY ON TRACK ROAD TO THE SUMMIT
 UV8949'OF THE HILL AND THE STATION.
 UV8949'
 UV8949'A 45 MINUTE PACK.
 UV8949
 UV8949                          STATION RECOVERY (1951)
 UV8949
 UV8949'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8949'THE STATION WAS RECOVERED AND ALL THE MARKS WERE FOUND IN GOOD
 UV8949'CONDITION.  THERE WAS A SLIGHT DISCREPENCY IN THE DISTANCE TO BOTH
 UV8949'OF THE REFERENCE MARKS AND A SLIGHT DIFFERENCE IN THE DIRECTION TO
 UV8949'REFERENCE MARK NO. 2.  A COMPLETE DESCRIPTION FOLLOWS.
 UV8949'
 UV8949'THE STATION IS LOCATED ABOUT 1 MILE WEST-NORTHWEST OF THE U.S. POST
 UV8949'OFFICE IN MOUNTAIN VILLAGE, ON THE HIGHEST PART OF A DOME-SHAPED
 UV8949'HILL JUST NORTH OF THE YUKON RIVER. THE HILL IS THE HIGHEST POINT IN
 UV8949'THE VICINITY AND HAS ONE ABANDONED ARMY WEATHER STATION SHACK AT
 UV8949'THE STATION SITE.
 UV8949'
 UV8949'TO REACH THE STATION FROM THE POST OFFICE IN MOUNTAIN VILLAGE FOLLOW
 UV8949'THE BOARD WALK NORTHWEST ABOUT 200 YARDS TO A TRAIL LEADING TO THE
 UV8949'RIGHT.  FOLLOW THE TRAIL OR TRACK ROAD ALONG THE TOP OF THE RIDGE
 UV8949'TO THE TOP OF THE SECOND BENCH AND THE AZIMUTH MARK ON THE RIGHT.
 UV8949'CONTINUE ALONG THE TRAIL FOR ABOUT 0.3 MILE TO THE HIGHEST
 UV8949'POINT AND STATION.
 UV8949'
 UV8949'THE STATION MARK, STAMPED AZACHAROK 1949, IS A STANDARD STATION MARK
 UV8949'DISK WELDED ON THE TOP OF A 3-INCH SOIL PIPE THAT PROJECTS 6 INCHES
 UV8949'ABOVE THE SURROUNDING SURFACE. IT IS 67.62 FEET SOUTHWEST OF THE
 UV8949'SOUTHWEST CORNER OF THE ABANDONED ARMY WEATHER STATION SHACK. THE
 UV8949'MARK IS REINFORCED WITH CEMENT.
 UV8949'
 UV8949'REFERENCE MARK NO. 1, STAMPED AZACHAROK NO 1 1949, IS A STANDARD
 UV8949'REFERENCE MARK DISK WELDED ON THE TOP OF A 1-INCH IRON PIPE THAT
 UV8949'PROJECTS 13 INCHES ABOVE THE SURROUNDING SURFACE. IT IS ABOUT THE
 UV8949'SAME ELEVATION AS THE STATION.
 UV8949'
 UV8949'REFERENCE MARK NO. 2, STAMPED AZACHAROK NO 2 1949, IS A STANDARD
 UV8949'REFERENCE MARK WELDED ON THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS
 UV8949'12 INCHES ABOVE THE SURROUNDING SURFACE. IT IS ABOUT THE SAME
 UV8949'ELEVATION AS THE STATION.
 UV8949'
 UV8949'THE AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK WELDED ON THE TOP OF
 UV8949'A 1-INCH IRON PIPE THAT PROJECTS 12 INCHES ABOVE THE SURROUNDING
 UV8949'SURFACE.  IT IS 54 FEET NORTH OF THE CENTER OF THE TRACK ROAD TO
 UV8949'THE STATION AND 20 FEET WEST OF A SMALL CAIRN. THE MARK IS STAMPED
 UV8949'AZACHAROK 1949.
 UV8949'
 UV8949'THE SUB POINT IS THE SOUTHWEST CORNER OF THE ARMY WEATHER STATION
 UV8949'SHACK.
 UV8949
 UV8949                          STATION RECOVERY (1952)
 UV8949
 UV8949'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8949'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN THE
 UV8949'1951 DATA.  ALL MARKS ARE IN GOOD CONDITION. THE DESCRIPTION OF THE
 UV8949'ROUTE TO THE STATION IS ADEQUATE.
 UV8949
 UV8949                          STATION RECOVERY (1952)
 UV8949
 UV8949'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8949'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE. STATION, AZIMUTH MARK,
 UV8949'AND RM 1 AND RM 2 IN GOOD CONDITION, ALTHOUGH FROST HAS FORCED PIPES
 UV8949'OUT OF GROUND 4 INCHES.  LINE OF SIGHT BLOCKED TO NE BY ABANDONED
 UV8949'WEATHER STATION BUILDING.  LINE OF SIGHT CLEAR IN ALL OTHER
 UV8949'DIRECTIONS FROM A 4 FOOT INSTRUMENT STAND. TOP OF MARK IS 10 INCHES
 UV8949'ABOVE GROUND. MARK IS ON HIGHEST PART OF FLAT TOPPED HILL, AT THE
 UV8949'SAME LEVEL AS OLD WEATHER STATION BUILDING.
 UV8949
 UV8949                          STATION RECOVERY (1976)
 UV8949
 UV8949'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8949'THE STATION MARK WAS RECOVERED AS DESCRIBED IN FAIR CONDITION.  THE
 UV8949'MONUMENT IS LOOSE, BUT APPARENTLY IN ITS ORIGINAL POSITION.  REFERENCE
 UV8949'MARK 1 WAS NOT FOUND.  REFERENCE MARK 2 WAS RECOVERED IN GOOD
 UV8949'CONDITION AS DESCRIBED.
 UV8949
 UV8949                          STATION RECOVERY (1977)
 UV8949
 UV8949'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8949'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0613 ***********************************************************************
 UV0613  DESIGNATION -  AZI 1893
 UV0613  PID         -  UV0613
 UV0613  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0613  COUNTRY     -  US
 UV0613  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0613
 UV0613                         *CURRENT SURVEY CONTROL
 UV0613  ______________________________________________________________________
 UV0613* NAD 83(1986) POSITION- 57 03 02.37617(N) 135 20 19.31488(W)   ADJUSTED
 UV0613* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0613  ______________________________________________________________________
 UV0613  GEOID HEIGHT    -          0.656 (meters)                     GEOID12B
 UV0613  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC12B
 UV0613  HORZ ORDER      -  THIRD
 UV0613
 UV0613.The horizontal coordinates were established by classical geodetic methods
 UV0613.and adjusted by the National Geodetic Survey in July 1986.
 UV0613
 UV0613.The orthometric height was scaled from a topographic map.
 UV0613
 UV0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0613.GEOID12B height accuracy estimate available here.
 UV0613
 UV0613.Click photographs - Photos may exist for this station.
 UV0613
 UV0613.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0613
 UV0613. The following values were computed from the NAD 83(1986) position.
 UV0613
 UV0613;                    North         East     Units Scale Factor Converg.
 UV0613;SPC AK 1     -   581,982.781   717,219.767   MT  0.99997275   -1 24 22.7
 UV0613;UTM  08      - 6,323,076.147   479,452.795   MT  0.99960518   -0 17 03.2
 UV0613
 UV0613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0613!SPC AK 1     -   0.99999908  x   0.99997275  =   0.99997183
 UV0613!UTM  08      -   0.99999908  x   0.99960518  =   0.99960426
 UV0613
 UV0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7945223076(NAD 83)
 UV0613
 UV0613                          SUPERSEDED SURVEY CONTROL
 UV0613
 UV0613  NAD 27      -  57 03 03.65300(N)    135 20 13.01600(W) AD(       ) 3
 UV0613  AKSE        -  57 02 57.18400(N)    135 20 13.68700(W) AD(       ) 3
 UV0613
 UV0613.Superseded values are not recommended for survey control.
 UV0613
 UV0613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0613.See file dsdata.pdf to determine how the superseded data were derived.
 UV0613
 UV0613_MARKER: I = METAL ROD
 UV0613_SETTING: 0 = UNSPECIFIED SETTING
 UV0613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0613
 UV0613  HISTORY     - Date     Condition        Report By
 UV0613  HISTORY     - 1893     MONUMENTED       CGS
 UV0613  HISTORY     - 1902     GOOD             CGS
 UV0613  HISTORY     - 19990605 MARK NOT FOUND   USPSQD
 UV0613  HISTORY     - 20010814 MARK NOT FOUND   USPSQD
 UV0613
 UV0613                          STATION DESCRIPTION
 UV0613
 UV0613'DESCRIBED BY COAST AND GEODETIC SURVEY 1893 (WIM)
 UV0613'BUILT NEAR BLOCK HOUSE N OF ASTRONOMICAL STATION IN MERIDIAN.
 UV0613'STATION IS ABOUT 15 FEET FROM SE CORNER OF BLOCK HOUSE AND
 UV0613'ABOUT 150 YARDS FROM ASTRONOMICAL STATION.  IT IS MARKED
 UV0613'UNDERGROUND BY GLASS JARS CONTAINING LEGEND AND ON THE SURFACE
 UV0613'BY A BAR OF IRON VERTICAL OVER JAR.
 UV0613
 UV0613                          STATION RECOVERY (1902)
 UV0613
 UV0613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1902 (HME)
 UV0613'STATION IS IN LINE WITH ASTRONOMICAL STATION AND FLAGPOLE OF
 UV0613'JAIL BUILDING.  THE BLOCK HOUSE HAS BEEN TORN DOWN - THE FOUNDATION
 UV0613'LOGS ARE CRUMBLED TO PIECES.  THE STATION IS JUST AT THE TOP OF
 UV0613'THE RISE OF HILLOCK, N OF ASTRONOMICAL STATION AND INSIDE TOP OF
 UV0613'THE FENCE OF THE RUSSIAN CEMETERY.  FROM THE STATION, LOOKING
 UV0613'E OF S, THE WHOLE OF THE UPPER AND LOWER EXTREME LEFT-HAND
 UV0613'WINDOWS (S) OF THE FRONT OF THE AGRICULTURAL DWELLING HOUSE ARE
 UV0613'VISIBLE JUST TO THE LEFT OF THE STEEPLE OF THE PRESBYTERIAN
 UV0613'CHURCH.  STATION IS 37.8 FEET E OF CROSS MARK ON LARGE FLAT
 UV0613'OUTCROP OF ROCK BEARING LEGEND + U.S.R.I.M. NO. 1.
 UV0613
 UV0613                          STATION RECOVERY (1999)
 UV0613
 UV0613'RECOVERY NOTE BY US POWER SQUADRON 1999
 UV0613'MARK NOT FOUND.
 UV0613
 UV0613                          STATION RECOVERY (2001)
 UV0613
 UV0613'RECOVERY NOTE BY US POWER SQUADRON 2001 (WHP)
 UV0613'THE BLOCK HOUSE AND CHISELED CROSS REMAIN BUT THE ROD AND GLASS JAR
 UV0613'COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1277 ***********************************************************************
 UV1277  DESIGNATION -  AZIMUTH
 UV1277  PID         -  UV1277
 UV1277  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1277  COUNTRY     -  US
 UV1277  USGS QUAD   -  TAKU RIVER B-6 NE (2017)
 UV1277
 UV1277                         *CURRENT SURVEY CONTROL
 UV1277  ______________________________________________________________________
 UV1277* NAD 83(1986) POSITION- 58 28 28.69733(N) 133 42 57.45294(W)   ADJUSTED
 UV1277* NAVD 88 ORTHO HEIGHT -  1679.0   (meters)     5509.    (feet) VERTCON3
 UV1277  ______________________________________________________________________
 UV1277  GEOID HEIGHT    -          1.619 (meters)                     GEOID12B
 UV1277  LAPLACE CORR    -         -9.85  (seconds)                    DEFLEC12B
 UV1277  HORZ ORDER      -  THIRD
 UV1277
 UV1277.The horizontal coordinates were established by classical geodetic methods
 UV1277.and adjusted by the National Geodetic Survey in July 1986.
 UV1277
 UV1277.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1277
 UV1277.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1277.GEOID12B height accuracy estimate available here.
 UV1277
 UV1277.Click photographs - Photos may exist for this station.
 UV1277
 UV1277.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1277
 UV1277. The following values were computed from the NAD 83(1986) position.
 UV1277
 UV1277;                    North         East     Units Scale Factor Converg.
 UV1277;SPC AK 1     -   739,323.218   815,791.863   MT  1.00001348   -0 01 57.7
 UV1277;UTM  08      - 6,482,270.425   574,888.874   MT  0.99966875   +1 05 40.5
 UV1277
 UV1277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1277!SPC AK 1     -   0.99973697  x   1.00001348  =   0.99975045
 UV1277!UTM  08      -   0.99973697  x   0.99966875  =   0.99940581
 UV1277
 UV1277:                Primary Azimuth Mark                     Grid Az
 UV1277:SPC AK 1     -  NORRIS                                   263 04 29.5
 UV1277:UTM  08      -  NORRIS                                   261 56 51.3
 UV1277
 UV1277_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK7488882270(NAD 83)
 UV1277
 UV1277|---------------------------------------------------------------------|
 UV1277| PID    Reference Object                     Distance      Geod. Az  |
 UV1277|                                                           dddmmss.s |
 UV1277| CS9662 AZIMUTH RM 2                          8.500 METERS 06532     |
 UV1277| UV1318 NORRIS                              APPROX.25.0 KM 2630231.8 |
 UV1277| CS9661 AZIMUTH RM 1                         16.600 METERS 28554     |
 UV1277|---------------------------------------------------------------------|
 UV1277
 UV1277                          SUPERSEDED SURVEY CONTROL
 UV1277
 UV1277  NAD 27      -  58 28 29.83200(N)    133 42 51.18900(W) AD(       ) 3
 UV1277  AKSE        -  58 28 23.51000(N)    133 42 54.21000(W) AD(       ) 3
 UV1277  NGVD 29 (07/19/86) 1677.0    (m)         5502.     (f) VERT ANG       
 UV1277
 UV1277.Superseded values are not recommended for survey control.
 UV1277
 UV1277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1277.See file dsdata.pdf to determine how the superseded data were derived.
 UV1277
 UV1277_MARKER: I = METAL ROD
 UV1277_SETTING: 80 = SET IN A BOULDER
 UV1277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1277+STABILITY: SURFACE MOTION
 UV1277
 UV1277  HISTORY     - Date     Condition        Report By
 UV1277  HISTORY     - 1905     MONUMENTED       CGS
 UV1277  HISTORY     - 1929     GOOD             CGS
 UV1277  HISTORY     - 1929     GOOD             CGS
 UV1277
 UV1277                          STATION DESCRIPTION
 UV1277
 UV1277'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (DHN)
 UV1277'ABOUT 7 MILES SOUTHEASTERLY FROM THE MOUTH OF TAKU RIVER ON
 UV1277'THE SUMMIT OF THE MOUNTAIN WEST OF THE FACE OF WRIGHT GLACIER.
 UV1277'
 UV1277'STATION MARK--A WOODEN HUB, CAIRN AND FLAGPOLE.
 UV1277
 UV1277                          STATION RECOVERY (1929)
 UV1277
 UV1277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (WMS)
 UV1277'STATION RECOVERED AS DESCRIBED.  THE STATION IS ON THE S SIDE
 UV1277'OF TAKU RIVER ABOUT 5-1/2 MILES SW OF THE CANADIAN BOUNDARY, ON
 UV1277'A CONICAL TOPPED PEAK ABOUT 5540 FEET IN ELEVATION.  ABOUT A MILE
 UV1277'TO THE N OF THE STATION, ACROSS A DRAW IN THE SAME RIDGE,
 UV1277'LIES A PEAK ABOUT 800 FEET LOWER THAN THE STATION.  THE LOWER
 UV1277'PEAK IS THE NORTHERNMOST PEAK ON THE RIDGE, AND SLOPES NORTHWARD
 UV1277'TO THE RIVER FLATS AND EASTWARD TO WRIGHT GLACIER.
 UV1277'
 UV1277'THE OLD STATION MARK WAS REPLACED WITH AN IRON ROD, 1/2 BY
 UV1277'1/2 BY 12 INCHES, DRIVEN AND CEMENTED INTO THE SMALL LOOSE
 UV1277'ROCK.  THE LOCATION WAS NOT SUITABLE FOR MARKING WITH A
 UV1277'STANDARD DISK STATION MARK WITHOUT THE USE OF MORE CEMENT THAN
 UV1277'COULD BE PACKED TO THE STATION.
 UV1277'
 UV1277'TWO STANDARD BRONZE DISK REFERENCE MARKS WERE CEMENTED IN DRILL
 UV1277'HOLES IN BOULDERS.
 UV1277'
 UV1277'STATION CAN BEST BE REACHED BY GOING UP THE SECOND PROMINENT
 UV1277'CREEK ON THE S SIDE OF THE RIVER ABOVE DE VIGNES CAMP (OR
 UV1277'FIRST PROMINENT CREEK W OF THE CREEK ISSUING FROM WRIGHT
 UV1277'GLACIER), TURNING LEFT UP FIRST SLOUGH, PROCEEDING AS FAR
 UV1277'AS POSSIBLE UP SLOUGH, CROSSING BEAVER SWAMPS AND BEGINNING
 UV1277'CLIMB ON N FACE OF MOUNTAIN AT A POINT ABOUT 1/2 MILE ABOVE
 UV1277'THE STREAM LYING BETWEEN THE MOUNTAIN TO THE W.  A TRAIL WAS
 UV1277'CUT TO BRUSH LINE.  TRAIL FOLLOWED LEADS STRAIGHT UP TO
 UV1277'BRUSH LINE, ACROSS W SHOULDER OF LOWER MOUNTAIN JUST ABOVE
 UV1277'BRUSH LINE, ACROSS A GULCH TO THE W RIDGE OF THE STATION
 UV1277'PEAK, AND UP THIS RIDGE TO THE STATION.  CLIMB REQUIRES
 UV1277'ABOUT 9 HOURS, USING TRAIL CUT TO BRUSH LINE.  A ROPE SHOULD
 UV1277'BE CARRIED FOR USE NEAR THE TOP.
 UV1277'
 UV1277'HEIGHT OF TARGET ABOVE STATION MARK - 2.47 METERS.
 UV1277
 UV1277                          STATION RECOVERY (1929)
 UV1277
 UV1277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929
 UV1277'RECOVERED BY USC+GS IN 1929, WHEN THE OLD STATION MARK WAS
 UV1277'REPLACED BY AN IRON ROD 0.5 X 0.5 X 12 INCHES, CEMENTED INTO
 UV1277'THE SMALL LOOSE ROCK.  TWO REFERENCE BOLTS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1919 ***********************************************************************
 UW1919  DESIGNATION -  AZIMUTH
 UW1919  PID         -  UW1919
 UW1919  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1919  COUNTRY     -  US
 UW1919  USGS QUAD   -  
 UW1919
 UW1919                         *CURRENT SURVEY CONTROL
 UW1919  ______________________________________________________________________
 UW1919* NAD 83(1986) POSITION- 57 51 56.78643(N) 152 25 29.98593(W)   ADJUSTED
 UW1919* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UW1919  ______________________________________________________________________
 UW1919  GEOID HEIGHT    -         10.799 (meters)                     GEOID12B
 UW1919  LAPLACE CORR    -         -7.20  (seconds)                    DEFLEC12B
 UW1919  HORZ ORDER      -  THIRD
 UW1919
 UW1919.The horizontal coordinates were established by classical geodetic methods
 UW1919.and adjusted by the National Geodetic Survey in July 1986.
 UW1919
 UW1919.The orthometric height was scaled from a topographic map.
 UW1919
 UW1919.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1919.GEOID12B height accuracy estimate available here.
 UW1919
 UW1919.Click photographs - Photos may exist for this station.
 UW1919
 UW1919.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1919
 UW1919. The following values were computed from the NAD 83(1986) position.
 UW1919
 UW1919;                    North         East     Units Scale Factor Converg.
 UW1919;SPC AK 5     -   431,461.961   593,468.285   MT  1.00000708   +1 20 01.7
 UW1919;UTM  05      - 6,413,911.483   534,114.866   MT  0.99961427   +0 29 12.9
 UW1919
 UW1919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1919!SPC AK 5     -   0.99999430  x   1.00000708  =   1.00000138
 UW1919!UTM  05      -   0.99999430  x   0.99961427  =   0.99960857
 UW1919
 UW1919:                Primary Azimuth Mark                     Grid Az
 UW1919:SPC AK 5     -  SHORT                                    359 48 36.9
 UW1919:UTM  05      -  SHORT                                    000 39 25.7
 UW1919
 UW1919_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3411413911(NAD 83)
 UW1919
 UW1919|---------------------------------------------------------------------|
 UW1919| PID    Reference Object                     Distance      Geod. Az  |
 UW1919|                                                           dddmmss.s |
 UW1919| UW1934 SHORT                               APPROX. 3.9 KM 0010838.6 |
 UW1919| CT7798 AZIMUTH RM 2                                       19648     |
 UW1919| CT7797 AZIMUTH RM 1                                       22145     |
 UW1919|---------------------------------------------------------------------|
 UW1919
 UW1919                          SUPERSEDED SURVEY CONTROL
 UW1919
 UW1919  NAD 27      -  57 51 59.44600(N)    152 25 22.15800(W) AD(       ) 3
 UW1919
 UW1919.Superseded values are not recommended for survey control.
 UW1919
 UW1919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1919.See file dsdata.pdf to determine how the superseded data were derived.
 UW1919
 UW1919_MARKER: DS = TRIANGULATION STATION DISK
 UW1919_SETTING: 80 = SET IN A BOULDER
 UW1919_STAMPING: AZIMUTH 1933
 UW1919_MARK LOGO: CGS
 UW1919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1919+STABILITY: SURFACE MOTION
 UW1919
 UW1919  HISTORY     - Date     Condition        Report By
 UW1919  HISTORY     - 1933     MONUMENTED       CGS
 UW1919
 UW1919                          STATION DESCRIPTION
 UW1919
 UW1919'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1919'STATION IS AT THE HIGHEST POINT OF THE BLUFF ON AZIMUTH
 UW1919'POINT.
 UW1919'
 UW1919'IT IS MARKED BY A STANDARD DISK SET IN A BOULDER EMBEDDED IN
 UW1919'GROUND FLUSH WITH THE SURFACE.
 UW1919'
 UW1919'STATION IS BEST APPROACHED UP A VALLEY TO THE S AND CLOSE UNDER
 UW1919'THE STATION.
 UW1919'
 UW1919'DISTANCES TO REFERENCE MARKS NOT MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3348 ***********************************************************************
 UW3348  DESIGNATION -  AZIMUTH MARK
 UW3348  PID         -  UW3348
 UW3348  STATE/COUNTY-  AK/NOME CENSUS
 UW3348  COUNTRY     -  US
 UW3348  USGS QUAD   -  SAINT MICHAEL B-1 NE (2017)
 UW3348
 UW3348                         *CURRENT SURVEY CONTROL
 UW3348  ______________________________________________________________________
 UW3348* NAD 83(1986) POSITION- 63 26 06.47702(N) 162 01 37.82194(W)   ADJUSTED
 UW3348* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW3348  ______________________________________________________________________
 UW3348  GEOID HEIGHT    -          7.422 (meters)                     GEOID12B
 UW3348  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC12B
 UW3348  HORZ ORDER      -  THIRD
 UW3348
 UW3348.The horizontal coordinates were established by classical geodetic methods
 UW3348.and adjusted by the National Geodetic Survey in July 1986.
 UW3348
 UW3348.The orthometric height was scaled from a topographic map.
 UW3348
 UW3348.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3348.GEOID12B height accuracy estimate available here.
 UW3348
 UW3348.Click photographs - Photos may exist for this station.
 UW3348
 UW3348.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3348
 UW3348. The following values were computed from the NAD 83(1986) position.
 UW3348
 UW3348;                    North         East     Units Scale Factor Converg.
 UW3348;SPC AK 7     - 1,050,865.820   498,643.750   MT  0.99990002   -0 01 27.5
 UW3348;UTM  03      - 7,037,514.038   648,295.670   MT  0.99986933   +2 39 34.1
 UW3348;UTM  04      - 7,037,641.044   348,994.875   MT  0.99987926   -2 42 29.1
 UW3348
 UW3348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3348!SPC AK 7     -   0.99999740  x   0.99990002  =   0.99989742
 UW3348!UTM  03      -   0.99999740  x   0.99986933  =   0.99986673
 UW3348!UTM  04      -   0.99999740  x   0.99987926  =   0.99987666
 UW3348
 UW3348:                Primary Azimuth Mark                     Grid Az
 UW3348:SPC AK 7     -  CRATER MOUNTAIN                          195 52 46.0
 UW3348:UTM  03      -  CRATER MOUNTAIN                          193 11 44.4
 UW3348:UTM  04      -  CRATER MOUNTAIN                          198 33 47.6
 UW3348
 UW3348_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL4829537514(NAD 83)
 UW3348
 UW3348|---------------------------------------------------------------------|
 UW3348| PID    Reference Object                     Distance      Geod. Az  |
 UW3348|                                                           dddmmss.s |
 UW3348| UW3358 CRATER MOUNTAIN                     APPROX. 5.0 KM 1955118.5 |
 UW3348|---------------------------------------------------------------------|
 UW3348
 UW3348                          SUPERSEDED SURVEY CONTROL
 UW3348
 UW3348  NAD 27      -  63 26 09.14500(N)    162 01 28.98700(W) AD(       ) 3
 UW3348  SM1952      -  63 26 11.13900(N)    162 01 05.99300(W) AD(       ) 3
 UW3348
 UW3348.Superseded values are not recommended for survey control.
 UW3348
 UW3348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3348.See file dsdata.pdf to determine how the superseded data were derived.
 UW3348
 UW3348_MARKER: H = DRILL HOLE
 UW3348_SETTING: 66 = SET IN ROCK OUTCROP
 UW3348_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3348+STABILITY: POSITION/ELEVATION WELL
 UW3348
 UW3348  HISTORY     - Date     Condition        Report By
 UW3348  HISTORY     - 1898     MONUMENTED       CGS
 UW3348  HISTORY     - 1905     GOOD             CGS
 UW3348  HISTORY     - 1952     MARK NOT FOUND   CGS
 UW3348
 UW3348                          STATION DESCRIPTION
 UW3348
 UW3348'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (JFP)
 UW3348'STATION IS ON THE S SIDE OF A LITTLE RAVINE ON THE BANK 15 METERS
 UW3348'BACK FROM THE EDGE AND ABOUT 150 METERS DISTANT FROM THE MOUTH OF THE
 UW3348'RAVINE.  THE ROCK, OF BASALT, AND FIRMLY SET, IS IRREGULARLY
 UW3348'ROUND AND ABOUT A FOOT ACROSS.  IT IS SET ABOUT A FOOT BELOW THE
 UW3348'GENERAL SURFACE OF THE TUNDRA AND BECOMES EASILY OVERGROWN BY MOSS. A
 UW3348'HOLE WAS DRILLED BY A 5/8-INCH DRILL TO A DEPTH OF 1-1/4 INCHES AND
 UW3348'ABOUT 2 INCHES SW OF THE CENTER OF THE ROCK. TOP SURFACE OF THE
 UW3348'ROCK SLOPES FROM THE N TO THE S EDGES DOWNWARD. THIS IS THE OLD
 UW3348'AZIMUTH MARK USED BY J.H.  TURNER 1890-91, FOR THE ASTRONOMICAL
 UW3348'WORK AT ST.MICHAEL.
 UW3348
 UW3348                          STATION RECOVERY (1905)
 UW3348
 UW3348'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1905 (BAB)
 UW3348'STATION RECOVERED.  SIGNAL STILL STANDING.  IT WAS REPAIRED AND
 UW3348'WHITEWASHED AND PUT IN EXCELLENT CONDITION FOR OBSERVING. IF NOT
 UW3348'DISTURBED, IT SHOULD STAND FOR A NUMBER OF YEARS.  STILL, IT SHOULD
 UW3348'BE EXAMINED WHENEVER USED, AS IT WOULD BE A DIFFICULT STATION TO FIND
 UW3348'ON ACCOUNT OF THE HEAVY GROWTH OF TUNDRA AND THE LACK OF ANY
 UW3348'DEFINITE MARKS IN THE VICINITY, SHOULD THE SIGNAL ITSELF BECOME
 UW3348'DESTROYED.
 UW3348
 UW3348                          STATION RECOVERY (1952)
 UW3348
 UW3348'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3348'STATION LOST.  SEVERAL PILES OF DEBRIS ARE SCATTERED IN THE AREA, BUT
 UW3348'PERMA-FROST PREVENTED EXTENSIVE DIGGING IN SEARCH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3474 ***********************************************************************
 UV3474  DESIGNATION -  AZIMUTH MARK 1900
 UV3474  PID         -  UV3474
 UV3474  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3474  COUNTRY     -  US
 UV3474  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3474
 UV3474                         *CURRENT SURVEY CONTROL
 UV3474  ______________________________________________________________________
 UV3474* NAD 83(1986) POSITION- 60 35 33.93456(N) 145 45 47.81325(W)   ADJUSTED
 UV3474* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV3474  ______________________________________________________________________
 UV3474  GEOID HEIGHT    -         12.560 (meters)                     GEOID12B
 UV3474  LAPLACE CORR    -         -8.25  (seconds)                    DEFLEC12B
 UV3474  HORZ ORDER      -  THIRD
 UV3474
 UV3474.The horizontal coordinates were established by classical geodetic methods
 UV3474.and adjusted by the National Geodetic Survey in July 1986.
 UV3474
 UV3474.The orthometric height was scaled from a topographic map.
 UV3474
 UV3474.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3474.GEOID12B height accuracy estimate available here.
 UV3474
 UV3474.Click photographs - Photos may exist for this station.
 UV3474
 UV3474.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3474
 UV3474. The following values were computed from the NAD 83(1986) position.
 UV3474
 UV3474;                    North         East     Units Scale Factor Converg.
 UV3474;SPC AK 3     -   734,150.390   512,970.573   MT  0.99990206   +0 12 22.4
 UV3474;UTM  06      - 6,718,065.374   567,740.847   MT  0.99965623   +1 04 38.7
 UV3474
 UV3474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3474!SPC AK 3     -   0.99999678  x   0.99990206  =   0.99989884
 UV3474!UTM  06      -   0.99999678  x   0.99965623  =   0.99965301
 UV3474
 UV3474:                Primary Azimuth Mark                     Grid Az
 UV3474:SPC AK 3     -  SALMO 1900                               350 08 20.1
 UV3474:UTM  06      -  SALMO 1900                               349 16 03.8
 UV3474
 UV3474_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6774018065(NAD 83)
 UV3474
 UV3474|---------------------------------------------------------------------|
 UV3474| PID    Reference Object                     Distance      Geod. Az  |
 UV3474|                                                           dddmmss.s |
 UV3474| UV3480 SALMO 1900                          APPROX. 2.1 KM 3502042.5 |
 UV3474|---------------------------------------------------------------------|
 UV3474
 UV3474                          SUPERSEDED SURVEY CONTROL
 UV3474
 UV3474  NAD 27      -  60 35 35.91669(N)    145 45 40.80336(W) AD(       ) 3
 UV3474  AKVD        -  60 35 25.79800(N)    145 46 09.75900(W) AD(       ) 3
 UV3474
 UV3474.Superseded values are not recommended for survey control.
 UV3474
 UV3474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3474.See file dsdata.pdf to determine how the superseded data were derived.
 UV3474
 UV3474_MARKER: H = DRILL HOLE
 UV3474_SETTING: 80 = SET IN A BOULDER
 UV3474_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3474+STABILITY: SURFACE MOTION
 UV3474
 UV3474  HISTORY     - Date     Condition        Report By
 UV3474  HISTORY     - 1900     MONUMENTED       CGS
 UV3474  HISTORY     - 1948     SEE DESCRIPTION  CGS
 UV3474  HISTORY     - 1955     GOOD             CGS
 UV3474  HISTORY     - 1964     GOOD             CGS
 UV3474  HISTORY     - 1974     GOOD             NGS
 UV3474  HISTORY     - 1979     GOOD             NOS
 UV3474
 UV3474                          STATION DESCRIPTION
 UV3474
 UV3474'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (HPR)
 UV3474'THE AZIMUTH MARK IS ON THE NORTHEAST SPUR OF HAWKINS ISLAND
 UV3474'THAT LIES SOUTHWEST OF OBSERVATION ISLAND, ON A FLAT PIECE
 UV3474'OF MOSS-COVERED ROCK 40 FEET ACROSS.  SPUR RUNS OUT IN TWO
 UV3474'SLIGHT POINTS, ON THE NORTHWEST ONE OF WHICH IS A HYDROGRAPHIC
 UV3474'SIGNAL TRIPOD.  THE NORTHEAST POINT JUST BACK OF ITS BASE
 UV3474'CONTAINS THE AZIMUTH MARK, SITUATED HALFWAY BETWEEN THE TIP
 UV3474'OF THE POINT AND A SMALL SPRUCE TREE BLAZED WITH A TRIANGLE
 UV3474'WITH NAIL IN CENTER 2-1/2 FEET ABOVE GROUND.  THE SPOT IS
 UV3474'MARKED BY A ROCK 3/4 FOOT WIDE AND 1-1/2 FEET LONG, ON TOP
 UV3474'SURFACE OF WHICH IS AN IRREGULAR DRILL HOLE 3/4 INCH IN
 UV3474'DIAMETER.  STONE IS SET ABOUT 3 INCHES BELOW SURFACE OF
 UV3474'MOSS.  A SQUARE FRAMEWORK FOR AZIMUTH BOX AND LAMP WAS
 UV3474'LEFT, THE SOUTHEAST EDGE OF WHICH IS OVER THE AZIMUTH ROCK.
 UV3474'HEIGHT OF SPUR ABOUT 20 FEET ABOVE MEAN TIDE.
 UV3474'
 UV3474'SPRUCE AND HEMLOCK TIMBER REACH TO THE EDGE OF BLUFFS.
 UV3474
 UV3474                          STATION RECOVERY (1948)
 UV3474
 UV3474'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UV3474'STATION RECOVERED AS DESCRIBED.  IT IS LOCATED ON THE NE CORNER
 UV3474'OF KNOT POINT, HAWKINS ISLAND, ON TOP OF A MOSS-COVERED BLUFF,
 UV3474'ABOUT 15 FEET ABOVE HIGH WATER.  THE BLUFF JUTS OUT TO THE
 UV3474'N IN TWO SMALL POINTS OF BARE ROCK AND THE STATION IS AT THE
 UV3474'BASE OF THE NE OF THESE POINTS, 6 FEET INSHORE FROM THE EDGE
 UV3474'OF THE MOSS.  MARK IS 34 FEET FROM THE END OF THE NW POINT,
 UV3474'24 FEET FROM THE END OF THE NE POINT, AND 20 FEET FROM A
 UV3474'16-INCH SPRUCE TREE.
 UV3474'
 UV3474'STATION MARK IS A 3/4-INCH DRILL HOLE IN A ROCK WHICH IS 6
 UV3474'INCHES BELOW THE SURFACE OF THE MOSS.
 UV3474'
 UV3474'THE OLD WITNESS MARK WAS NOT FOUND.
 UV3474'
 UV3474'A BRONZE TRIANGULATION DISK STAMPED AZIMUTH MARK 1900 1948
 UV3474'WAS CEMENTED IN THE OLD DRILL HOLE.
 UV3474
 UV3474                          STATION RECOVERY (1955)
 UV3474
 UV3474'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UV3474'STATION WAS RECOVERED AS DESCRIBED IN 1948, IN GOOD CONDITION,
 UV3474'1948 DESCRIPTION IS ADEQUATE.
 UV3474
 UV3474                          STATION RECOVERY (1964)
 UV3474
 UV3474'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3474'THE STATION WAS RECOVERED AS DESCRIBED.
 UV3474
 UV3474                          STATION RECOVERY (1974)
 UV3474
 UV3474'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV3474'THE STATION WAS RECOVERED AS DESCRIBED.
 UV3474
 UV3474                          STATION RECOVERY (1979)
 UV3474
 UV3474'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3474'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4908 ***********************************************************************
 UW4908  DESIGNATION -  AZIMUTH MARK 3
 UW4908  PID         -  UW4908
 UW4908  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4908  COUNTRY     -  US
 UW4908  USGS QUAD   -  POINT LAY C-2 SW (2014)
 UW4908
 UW4908                         *CURRENT SURVEY CONTROL
 UW4908  ______________________________________________________________________
 UW4908* NAD 83(1986) POSITION- 69 37 26.58085(N) 163 08 32.86372(W)   ADJUSTED
 UW4908* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW4908  ______________________________________________________________________
 UW4908  GEOID HEIGHT    -         -1.148 (meters)                     GEOID12B
 UW4908  LAPLACE CORR    -          1.65  (seconds)                    DEFLEC12B
 UW4908  HORZ ORDER      -  THIRD
 UW4908
 UW4908.The horizontal coordinates were established by classical geodetic methods
 UW4908.and adjusted by the National Geodetic Survey in July 1986.
 UW4908
 UW4908.The orthometric height was scaled from a topographic map.
 UW4908
 UW4908.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4908.GEOID12B height accuracy estimate available here.
 UW4908
 UW4908.Click photographs - Photos may exist for this station.
 UW4908
 UW4908.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4908
 UW4908. The following values were computed from the NAD 83(1986) position.
 UW4908
 UW4908;                    North         East     Units Scale Factor Converg.
 UW4908;SPC AK 7     - 1,741,364.795   455,595.082   MT  0.99992411   -1 04 15.6
 UW4908;UTM  03      - 7,725,045.902   572,170.675   MT  0.99966372   +1 44 29.0
 UW4908
 UW4908!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4908!SPC AK 7     -   0.99999945  x   0.99992411  =   0.99992356
 UW4908!UTM  03      -   0.99999945  x   0.99966372  =   0.99966317
 UW4908
 UW4908_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT7217025045(NAD 83)
 UW4908
 UW4908                          SUPERSEDED SURVEY CONTROL
 UW4908
 UW4908  NAD 27      -  69 37 28.79600(N)    163 08 21.35700(W) AD(       ) 3
 UW4908
 UW4908.Superseded values are not recommended for survey control.
 UW4908
 UW4908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4908.See file dsdata.pdf to determine how the superseded data were derived.
 UW4908
 UW4908_MARKER: DZ = AZIMUTH MARK DISK
 UW4908_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4908_STAMPING: AZ MK NO 3
 UW4908_MARK LOGO: CGS
 UW4908_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4908
 UW4908  HISTORY     - Date     Condition        Report By
 UW4908  HISTORY     - 1950     MONUMENTED       CGS
 UW4908
 UW4908                          STATION DESCRIPTION
 UW4908
 UW4908'DESCRIBED BY COAST AND GEODETIC SURVEY 1950
 UW4908'STATION IS A STANDARD DISK WELDED TO THE TOP OF A 5-FOOT
 UW4908'LENGTH OF 2-1/2 INCH IRON PIPE PROTRUDING 12 INCHES ABOVE THE
 UW4908'SURFACE OF THE GROUND AND STAMPED--AZ.M. NO. 3.
 UW4908'IT IS 875 FT NW OF TRIANGULATION STATION DADO
 UW4908'1949 AND ON A HIGH POINT OF GROUND JUST SOUTH OF A
 UW4908'LARGE FRESH WATER LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4914 ***********************************************************************
 UW4914  DESIGNATION -  AZIMUTH MARK 4
 UW4914  PID         -  UW4914
 UW4914  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4914  COUNTRY     -  US
 UW4914  USGS QUAD   -  POINT LAY C-2 SW (2014)
 UW4914
 UW4914                         *CURRENT SURVEY CONTROL
 UW4914  ______________________________________________________________________
 UW4914* NAD 83(1986) POSITION- 69 36 51.88955(N) 163 09 01.55841(W)   ADJUSTED
 UW4914* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW4914  ______________________________________________________________________
 UW4914  GEOID HEIGHT    -         -1.132 (meters)                     GEOID12B
 UW4914  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 UW4914  HORZ ORDER      -  THIRD
 UW4914
 UW4914.The horizontal coordinates were established by classical geodetic methods
 UW4914.and adjusted by the National Geodetic Survey in July 1986.
 UW4914
 UW4914.The orthometric height was scaled from a topographic map.
 UW4914
 UW4914.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4914.GEOID12B height accuracy estimate available here.
 UW4914
 UW4914.Click photographs - Photos may exist for this station.
 UW4914
 UW4914.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4914
 UW4914. The following values were computed from the NAD 83(1986) position.
 UW4914
 UW4914;                    North         East     Units Scale Factor Converg.
 UW4914;SPC AK 7     - 1,740,295.860   455,265.077   MT  0.99992447   -1 04 42.2
 UW4914;UTM  03      - 7,723,962.346   571,893.586   MT  0.99966323   +1 44 01.7
 UW4914
 UW4914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4914!SPC AK 7     -   0.99999945  x   0.99992447  =   0.99992392
 UW4914!UTM  03      -   0.99999945  x   0.99966323  =   0.99966268
 UW4914
 UW4914_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT7189323962(NAD 83)
 UW4914
 UW4914                          SUPERSEDED SURVEY CONTROL
 UW4914
 UW4914  NAD 27      -  69 36 54.13200(N)    163 08 50.03000(W) AD(       ) 3
 UW4914
 UW4914.Superseded values are not recommended for survey control.
 UW4914
 UW4914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4914.See file dsdata.pdf to determine how the superseded data were derived.
 UW4914
 UW4914_MARKER: DZ = AZIMUTH MARK DISK
 UW4914_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4914_STAMPING: AZ M NO 4
 UW4914_MARK LOGO: CGS
 UW4914_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4914_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4914
 UW4914  HISTORY     - Date     Condition        Report By
 UW4914  HISTORY     - 1950     MONUMENTED       CGS
 UW4914
 UW4914                          STATION DESCRIPTION
 UW4914
 UW4914'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 UW4914'STATION IS A STANDARD DISK WELDED TO THE TOP OF A 5-FOOT LENGTH OF
 UW4914'2-1/2 INCH IRON PIPE PROTRUDING 12 INCHES ABOVE THE SURFACE OF THE
 UW4914'GROUND AND STAMPED--AZ.M. NO. 4.  IT IS 0.55 MILE W BY SOUTH OF
 UW4914'TRIANGULATION STATION DADO 1949 AND ON THE HIGHEST PART OF THE SAND
 UW4914'AND GRAVEL STRAND ON THE WEST SIDE OF KASEGALUK LAGOON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6657 ***********************************************************************
 UW6657  DESIGNATION -  AZTEC
 UW6657  PID         -  UW6657
 UW6657  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6657  COUNTRY     -  US
 UW6657  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6657
 UW6657                         *CURRENT SURVEY CONTROL
 UW6657  ______________________________________________________________________
 UW6657* NAD 83(1986) POSITION- 60 43 53.66828(N) 147 28 42.79949(W)   ADJUSTED
 UW6657* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6657  ______________________________________________________________________
 UW6657  GEOID HEIGHT    -         11.774 (meters)                     GEOID12B
 UW6657  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC12B
 UW6657  HORZ ORDER      -  THIRD
 UW6657
 UW6657.The horizontal coordinates were established by classical geodetic methods
 UW6657.and adjusted by the National Geodetic Survey in July 1986.
 UW6657
 UW6657.The orthometric height was scaled from a topographic map.
 UW6657
 UW6657.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6657.GEOID12B height accuracy estimate available here.
 UW6657
 UW6657.Click photographs - Photos may exist for this station.
 UW6657
 UW6657.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6657
 UW6657. The following values were computed from the NAD 83(1986) position.
 UW6657
 UW6657;                    North         East     Units Scale Factor Converg.
 UW6657;SPC AK 3     -   750,500.722   419,337.643   MT  0.99997970   -1 17 23.5
 UW6657;UTM  06      - 6,732,984.591   473,898.965   MT  0.99960835   -0 25 02.9
 UW6657
 UW6657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6657!SPC AK 3     -   0.99999771  x   0.99997970  =   0.99997741
 UW6657!UTM  06      -   0.99999771  x   0.99960835  =   0.99960606
 UW6657
 UW6657_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7389832984(NAD 83)
 UW6657
 UW6657                          SUPERSEDED SURVEY CONTROL
 UW6657
 UW6657  NAD 27      -  60 43 55.82100(N)    147 28 35.56500(W) AD(       ) 3
 UW6657
 UW6657.Superseded values are not recommended for survey control.
 UW6657
 UW6657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6657.See file dsdata.pdf to determine how the superseded data were derived.
 UW6657
 UW6657_MARKER: DS = TRIANGULATION STATION DISK
 UW6657_SETTING: 66 = SET IN ROCK OUTCROP
 UW6657_STAMPING: AZTEC 1949
 UW6657_MARK LOGO: CGS
 UW6657_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6657+STABILITY: POSITION/ELEVATION WELL
 UW6657
 UW6657  HISTORY     - Date     Condition        Report By
 UW6657  HISTORY     - 1949     MONUMENTED       CGS
 UW6657  HISTORY     - 1951     GOOD             CGS
 UW6657
 UW6657                          STATION DESCRIPTION
 UW6657
 UW6657'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6657'STATION IS LOCATED ON DETACHED ROCK OFF NORTHWEST END OF STOREY
 UW6657'ISLAND.  ABOUT 580 METERS NORTHEAST OF THE WESTERN EXTREMITY
 UW6657'OF STOREY ISLAND.  THE ROCK IS ABOUT 15 METERS LONG (EAST AND
 UW6657'WEST) BY 4 METERS.  THE MARK IS A STANDARD TRIANGULATION DISK
 UW6657'STAMPED AZTEC 1949 CEMENTED IN CREVICE IN THE SOUTH CENTRAL
 UW6657'PORTION OF THE ROCK ABOUT 6 FEET WEST OF THE HIGHEST POINT
 UW6657'OF ROCK AND ABOUT 2 FEET ABOVE MHW.  STATION INTERSECTED
 UW6657'FROM JOHN 1912.  KINIK 1947.  AND QUOTE 1947.
 UW6657'
 UW6657'HEIGHT OF TARGET ABOVE STATION MARK 2.0 METERS.
 UW6657
 UW6657                          STATION RECOVERY (1951)
 UW6657
 UW6657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6657'STATION RECOVERED IN GOOD ORDER.  ORIGINAL DESCRIPTION IS
 UW6657'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7980 ***********************************************************************
 UW7980  DESIGNATION -  AZTEC
 UW7980  PID         -  UW7980
 UW7980  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7980  COUNTRY     -  US
 UW7980  USGS QUAD   -  JUNEAU A-3 NE (2017)
 UW7980
 UW7980                         *CURRENT SURVEY CONTROL
 UW7980  ______________________________________________________________________
 UW7980* NAD 83(1986) POSITION- 58 08 23.47667(N) 134 46 06.46771(W)   ADJUSTED
 UW7980* NAVD 88 ORTHO HEIGHT -     4.0   (meters)       13.    (feet) VERTCON3
 UW7980  ______________________________________________________________________
 UW7980  GEOID HEIGHT    -          1.606 (meters)                     GEOID12B
 UW7980  LAPLACE CORR    -          5.21  (seconds)                    DEFLEC12B
 UW7980  HORZ ORDER      -  THIRD
 UW7980
 UW7980.The horizontal coordinates were established by classical geodetic methods
 UW7980.and adjusted by the National Geodetic Survey in March 1992.
 UW7980
 UW7980.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7980
 UW7980.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7980.GEOID12B height accuracy estimate available here.
 UW7980
 UW7980.Click photographs - Photos may exist for this station.
 UW7980
 UW7980.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7980
 UW7980. The following values were computed from the NAD 83(1986) position.
 UW7980
 UW7980;                    North         East     Units Scale Factor Converg.
 UW7980;SPC AK 1     -   702,555.583   753,781.673   MT  0.99990738   -0 55 39.3
 UW7980;UTM  08      - 6,444,304.175   513,632.536   MT  0.99960228   +0 11 48.0
 UW7980
 UW7980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7980!SPC AK 1     -   0.99999913  x   0.99990738  =   0.99990651
 UW7980!UTM  08      -   0.99999913  x   0.99960228  =   0.99960141
 UW7980
 UW7980_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1363244304(NAD 83)
 UW7980
 UW7980|---------------------------------------------------------------------|
 UW7980| PID    Reference Object                     Distance      Geod. Az  |
 UW7980|                                                           dddmmss.s |
 UW7980| CS6771 AZTEC RM 1                           11.068 METERS 29748     |
 UW7980|---------------------------------------------------------------------|
 UW7980
 UW7980                          SUPERSEDED SURVEY CONTROL
 UW7980
 UW7980  NGVD 29 (03/27/92)    1.9    (m)            6.     (f) VERT ANG       
 UW7980
 UW7980.Superseded values are not recommended for survey control.
 UW7980
 UW7980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7980.See file dsdata.pdf to determine how the superseded data were derived.
 UW7980
 UW7980_MARKER: DD = SURVEY DISK
 UW7980_SETTING: 80 = SET IN A BOULDER
 UW7980_STAMPING: AZTEC 1983
 UW7980_MARK LOGO: NOS
 UW7980_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7980_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7980+STABILITY: SURFACE MOTION
 UW7980
 UW7980  HISTORY     - Date     Condition        Report By
 UW7980  HISTORY     - 1983     MONUMENTED       NOS
 UW7980
 UW7980                          STATION DESCRIPTION
 UW7980
 UW7980'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (WFF)
 UW7980'THE STATION IS ON THE WESTERN SIDE OF ADMIRALTY ISLAND AND ON THE
 UW7980'WESTERN SHORE OF HAWK INLET, ABOUT 1/2 WAY UP THE INLET.
 UW7980'
 UW7980'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7980'STAMPED---AZTEC 1983---, CEMENTED IN A DRILL HOLE IN A 4-FOOT IN
 UW7980'DIAMETER BOULDER AND ON A PROMINENT, GRAVEL POINT.
 UW7980'
 UW7980'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7980'STAMPED---AZTEC RM 1 1983---, CEMENTED IN A DRILL HOLE IN A SHALE
 UW7980'LEDGE, NORTH-NORTHWEST OF THE STATION AND ABOUT 3 METERS FROM THE
 UW7980'TREE LINE.
 UW7980'
 UW7980'DESCRIBED BY P.T. STEELE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3835 ***********************************************************************
 UV3835  DESIGNATION -  AZUL
 UV3835  PID         -  UV3835
 UV3835  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3835  COUNTRY     -  US
 UV3835  USGS QUAD   -  MCCARTHY A-7 NW (2017)
 UV3835
 UV3835                         *CURRENT SURVEY CONTROL
 UV3835  ______________________________________________________________________
 UV3835* NAD 83(1986) POSITION- 61 13 52.48409(N) 143 35 27.87908(W)   ADJUSTED
 UV3835* NAVD 88 ORTHO HEIGHT -  1956.8   (meters)     6420.    (feet) VERTCON3
 UV3835  ______________________________________________________________________
 UV3835  GEOID HEIGHT    -         17.100 (meters)                     GEOID12B
 UV3835  LAPLACE CORR    -         -5.41  (seconds)                    DEFLEC12B
 UV3835  HORZ ORDER      -  THIRD
 UV3835
 UV3835.The horizontal coordinates were established by classical geodetic methods
 UV3835.and adjusted by the National Geodetic Survey in July 1986.
 UV3835
 UV3835.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3835
 UV3835.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3835.GEOID12B height accuracy estimate available here.
 UV3835
 UV3835.Click photographs - Photos may exist for this station.
 UV3835
 UV3835.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3835
 UV3835. The following values were computed from the NAD 83(1986) position.
 UV3835
 UV3835;                    North         East     Units Scale Factor Converg.
 UV3835;SPC AK 2     -   806,305.003   414,551.791   MT  0.99998943   -1 23 41.2
 UV3835;UTM  07      - 6,791,302.598   360,904.777   MT  0.99983705   -2 16 17.8
 UV3835
 UV3835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3835!SPC AK 2     -   0.99969118  x   0.99998943  =   0.99968061
 UV3835!UTM  07      -   0.99969118  x   0.99983705  =   0.99952828
 UV3835
 UV3835:                Primary Azimuth Mark                     Grid Az
 UV3835:SPC AK 2     -  VERDE                                    094 34 26.4
 UV3835:UTM  07      -  VERDE                                    095 27 03.0
 UV3835
 UV3835_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCH6090491302(NAD 83)
 UV3835
 UV3835|---------------------------------------------------------------------|
 UV3835| PID    Reference Object                     Distance      Geod. Az  |
 UV3835|                                                           dddmmss.s |
 UV3835| UV3833 VERDE                               APPROX. 7.3 KM 0931045.2 |
 UV3835|---------------------------------------------------------------------|
 UV3835
 UV3835                          SUPERSEDED SURVEY CONTROL
 UV3835
 UV3835  NAD 27      -  61 13 54.13240(N)    143 35 20.46784(W) AD(       ) 3
 UV3835  NGVD 29 (07/19/86) 1954.8    (m)         6413.     (f) VERT ANG       
 UV3835
 UV3835.Superseded values are not recommended for survey control.
 UV3835
 UV3835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3835.See file dsdata.pdf to determine how the superseded data were derived.
 UV3835
 UV3835_MARKER: DD = SURVEY DISK
 UV3835_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3835_STAMPING: AZUL 1951
 UV3835_MARK LOGO: USGS
 UV3835_PROJECTION: FLUSH
 UV3835_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3835
 UV3835  HISTORY     - Date     Condition        Report By
 UV3835  HISTORY     - 1951     MONUMENTED       USGS
 UV3835
 UV3835                          STATION DESCRIPTION
 UV3835
 UV3835'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV3835'STATION IS LOCATED APPROXIMATELY 34.5 MI. /AIRLINE/ SE. FROM CHITINA,
 UV3835'ALASKA, 7.5 MI. E. OF THE W. END OF HANAGITA LAKE AND ABOUT 2 MI. N.
 UV3835'OF THE HANAGITA RIVER ON THE S. EDGE OF A GLACIAL CIRQUE.  STATION WAS
 UV3835'REACHED BY HELICOPTER.
 UV3835'
 UV3835'STATION MARK--A STANDARD TABLET, STAMPED---AZUL 1951---, SET IN AN
 UV3835'IRON PIPE LEVEL WITH THE GROUND.
 UV3835'
 UV3835'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2233 ***********************************************************************
 UW2233  DESIGNATION -  AZUL
 UW2233  PID         -  UW2233
 UW2233  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2233  COUNTRY     -  US
 UW2233  USGS QUAD   -  
 UW2233
 UW2233                         *CURRENT SURVEY CONTROL
 UW2233  ______________________________________________________________________
 UW2233* NAD 83(1986) POSITION- 57 07 29.98714(N) 153 04 40.59642(W)   ADJUSTED
 UW2233* NAVD 88 ORTHO HEIGHT -   216.    (meters)      709.    (feet) SCALED
 UW2233  ______________________________________________________________________
 UW2233  GEOID HEIGHT    -         13.009 (meters)                     GEOID12B
 UW2233  LAPLACE CORR    -         -6.61  (seconds)                    DEFLEC12B
 UW2233  HORZ ORDER      -  THIRD
 UW2233
 UW2233.The horizontal coordinates were established by classical geodetic methods
 UW2233.and adjusted by the National Geodetic Survey in July 1986.
 UW2233
 UW2233.The orthometric height was scaled from a topographic map.
 UW2233
 UW2233.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2233.GEOID12B height accuracy estimate available here.
 UW2233
 UW2233.Click photographs - Photos may exist for this station.
 UW2233
 UW2233.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2233
 UW2233. The following values were computed from the NAD 83(1986) position.
 UW2233
 UW2233;                    North         East     Units Scale Factor Converg.
 UW2233;SPC AK 5     -   348,260.171   555,840.815   MT  0.99993822   +0 46 27.9
 UW2233;UTM  05      - 6,331,302.775   495,280.987   MT  0.99960027   -0 03 55.7
 UW2233
 UW2233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2233!SPC AK 5     -   0.99996421  x   0.99993822  =   0.99990243
 UW2233!UTM  05      -   0.99996421  x   0.99960027  =   0.99956450
 UW2233
 UW2233:                Primary Azimuth Mark                     Grid Az
 UW2233:SPC AK 5     -  CEBU                                     029 47 33.2
 UW2233:UTM  05      -  CEBU                                     030 37 56.8
 UW2233
 UW2233_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9528031302(NAD 83)
 UW2233
 UW2233|---------------------------------------------------------------------|
 UW2233| PID    Reference Object                     Distance      Geod. Az  |
 UW2233|                                                           dddmmss.s |
 UW2233| UW2247 CEBU                                APPROX. 2.7 KM 0303401.1 |
 UW2233| CT7799 AZUL RM 1                             8.215 METERS 04626     |
 UW2233| UW2256 WES                                 APPROX. 0.5 KM 1784007.2 |
 UW2233|---------------------------------------------------------------------|
 UW2233
 UW2233                          SUPERSEDED SURVEY CONTROL
 UW2233
 UW2233  NAD 27      -  57 07 32.81200(N)    153 04 32.44300(W) AD(       ) 3
 UW2233
 UW2233.Superseded values are not recommended for survey control.
 UW2233
 UW2233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2233.See file dsdata.pdf to determine how the superseded data were derived.
 UW2233
 UW2233_MARKER: DS = TRIANGULATION STATION DISK
 UW2233_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2233_STAMPING: AZUL 1931
 UW2233_MARK LOGO: CGS
 UW2233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2233+STABILITY: SURFACE MOTION
 UW2233
 UW2233  HISTORY     - Date     Condition        Report By
 UW2233  HISTORY     - 1931     MONUMENTED       CGS
 UW2233
 UW2233                          STATION DESCRIPTION
 UW2233
 UW2233'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2233'STATION IS ON A HIGH GRASSY RIDGE ABOVE AND TO THE E OF THE INNER
 UW2233'SANDSPIT AT THE HEAD OF MAC DONALD LAGOON.  THERE IS A LOWER
 UW2233'MOSS-COVERED KNOLL TO THE S AND A ROUND-TOPPED KNOLL NEAR
 UW2233'THE SHORE.  STATION IS ON A LEDGE WITH HIGHER ROCK OUTCROPS
 UW2233'TO THE N AND E AND THERE IS A SHARP ROCKY TIT IN FROM THE
 UW2233'STATION.  ELEVATION IS 723 FEET.
 UW2233'
 UW2233'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2233'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1430 ***********************************************************************
 UW1430  DESIGNATION -  B
 UW1430  PID         -  UW1430
 UW1430  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1430  COUNTRY     -  US
 UW1430  USGS QUAD   -  
 UW1430
 UW1430                         *CURRENT SURVEY CONTROL
 UW1430  ______________________________________________________________________
 UW1430* NAD 83(1986) POSITION- 56 55 00.79753(N) 158 37 02.73133(W)   ADJUSTED
 UW1430* NAVD 88 ORTHO HEIGHT -    26.7   (meters)       88.    (feet) VERTCON3
 UW1430  ______________________________________________________________________
 UW1430  GEOID HEIGHT    -         13.521 (meters)                     GEOID12B
 UW1430  LAPLACE CORR    -          1.91  (seconds)                    DEFLEC12B
 UW1430  HORZ ORDER      -  FIRST
 UW1430
 UW1430.The horizontal coordinates were established by classical geodetic methods
 UW1430.and adjusted by the National Geodetic Survey in July 1986.
 UW1430
 UW1430.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1430
 UW1430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1430.GEOID12B height accuracy estimate available here.
 UW1430
 UW1430.Click photographs - Photos may exist for this station.
 UW1430
 UW1430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1430
 UW1430. The following values were computed from the NAD 83(1986) position.
 UW1430
 UW1430;                    North         East     Units Scale Factor Converg.
 UW1430;SPC AK 6     -   324,879.884   462,398.159   MT  0.99991733   -0 31 02.4
 UW1430;UTM  04      - 6,308,199.522   523,292.310   MT  0.99960665   +0 19 14.0
 UW1430
 UW1430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1430!SPC AK 6     -   0.99999370  x   0.99991733  =   0.99991103
 UW1430!UTM  04      -   0.99999370  x   0.99960665  =   0.99960036
 UW1430
 UW1430:                Primary Azimuth Mark                     Grid Az
 UW1430:SPC AK 6     -  C                                        346 37 03.6
 UW1430:UTM  04      -  C                                        345 46 47.2
 UW1430
 UW1430_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ2329208199(NAD 83)
 UW1430
 UW1430|---------------------------------------------------------------------|
 UW1430| PID    Reference Object                     Distance      Geod. Az  |
 UW1430|                                                           dddmmss.s |
 UW1430| UW1429 PORT HEIDEN RADIO RNG CEN TWR       APPROX. 1.0 KM 0473939.2 |
 UW1430| CT6750 B RM 2                                8.744 METERS 21223     |
 UW1430| UW1436 MESHIK ABAND CANNERY W GABLE        APPROX. 4.4 KM 2601353.0 |
 UW1430| UW1443 PORT HEIDEN SW BEACON               APPROX. 6.2 KM 2815031.9 |
 UW1430| UW1435 PORT HEIDEN NE BEACON               APPROX. 5.4 KM 2943441.4 |
 UW1430| CT6749 B RM 1                                4.788 METERS 31702     |
 UW1430| UW1437 MESHIK AZ MK                        APPROX. 5.7 KM 3174903.9 |
 UW1430| UW1434 PORT HEIDEN AIRFLD CONTROL TWR      APPROX. 4.8 KM 3432249.0 |
 UW1430| UW1439 C                                   APPROX. 3.6 KM 3460601.2 |
 UW1430|---------------------------------------------------------------------|
 UW1430
 UW1430                          SUPERSEDED SURVEY CONTROL
 UW1430
 UW1430  NAD 27      -  56 55 03.59492(N)    158 36 55.27288(W) AD(       ) 1
 UW1430  NGVD 29 (07/19/86)   24.4    (m)           80.     (f) VERT ANG       
 UW1430
 UW1430.Superseded values are not recommended for survey control.
 UW1430
 UW1430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1430.See file dsdata.pdf to determine how the superseded data were derived.
 UW1430
 UW1430_MARKER: DS = TRIANGULATION STATION DISK
 UW1430_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1430_STAMPING: B 1949
 UW1430_MARK LOGO: CGS
 UW1430_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1430
 UW1430  HISTORY     - Date     Condition        Report By
 UW1430  HISTORY     - 1949     MONUMENTED       CGS
 UW1430
 UW1430                          STATION DESCRIPTION
 UW1430
 UW1430'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1430'THE STATION IS LOCATED ABOUT 3 MILES SOUTH OF THE PORT HEIDEN
 UW1430'AIRFIELD, 0.3 MILE SOUTH SOUTHWEST OF 2 RADIO TOWERS, 0.7
 UW1430'MILE SOUTHWEST OF A GROUP OF 5 TOWERS (PTH RANGE), ON A LOW
 UW1430'RIDGE RUNNING NORTHWEST AND SOUTHEAST.  THERE IS HIGHER GROUND
 UW1430'TO THE NORTHWEST AND TO THE SOUTHEAST.
 UW1430'
 UW1430'NOTE.  THIS LOCATION WAS SHOWN AS STATION B ON THE C.A.A.
 UW1430'BLUEPRINT.  A STAKE WITH A TACK IN IT WAS FOUND, AND A STANDARD
 UW1430'DISK WAS SET IN ITS PLACE.
 UW1430'
 UW1430'STATION MARK, STAMPED B 1949, IS A STANDARD BRONZE DISK WELDED
 UW1430'TO THE TOP OF A 2 INCH IRON PIPE THAT PROJECTS 4 INCHES
 UW1430'ABOVE THE GROUND AND IS REINFORCED WITH CEMENT.
 UW1430'
 UW1430'REFERENCE MARK NUMBER 1, STAMPED B R.M. NO. 1 1949, IS A
 UW1430'STANDARD BRONZE DISK WELDED TO THE TOP OF A 1-1/4 INCH IRON
 UW1430'PIPE, PROJECTING 6 INCHES ABOVE THE GROUND, AND IS REINFORCED
 UW1430'WITH CEMENT.  IT IS 2 INCHES HIGHER THAN THE STATION.
 UW1430'
 UW1430'REFERENCE MARK NUMBER 2, STAMPED B R.M. NO. 2 1949, IS A
 UW1430'STANDARD BRONZE DISK WELDED TO THE TOP OF A 1-1/4 INCH IRON
 UW1430'PIPE, PROJECTING 6 INCHES ABOVE THE GROUND, AND IS REINFORCED
 UW1430'WITH CEMENT.  IT IS 2 FEET LOWER THAN THE STATION.
 UW1430'
 UW1430'STATION C (USE) IS USED FOR THE AZIMUTH MARK.  TO REACH SEE
 UW1430'DESCRIPTION FOR C (USE).
 UW1430'
 UW1430'THE STATION IS REACHED AS FOLLOWS--FROM THE PORT HEIDEN AIRFIELD,
 UW1430'TAKE ROAD SOUTHERLY FOR ABOUT 2-1/2 MILES TO THE 2 RADIO TOWERS.
 UW1430'FROM HERE WALK SOUTH SOUTHWEST FOR 0.3 MILE TO A LOW RIDGE
 UW1430'AND STATION.  IT IS ON TOP OF A ROUNDED KNOLL.
 UW1430'
 UW1430'HEIGHT OF LIGHT ABOVE STATION MARK 1.30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1953 ***********************************************************************
 UW1953  DESIGNATION -  B
 UW1953  PID         -  UW1953
 UW1953  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1953  COUNTRY     -  US
 UW1953  USGS QUAD   -  
 UW1953
 UW1953                         *CURRENT SURVEY CONTROL
 UW1953  ______________________________________________________________________
 UW1953* NAD 83(1986) POSITION- 57 25 58.95265(N) 152 22 52.77091(W)   ADJUSTED
 UW1953  ______________________________________________________________________
 UW1953  GEOID HEIGHT    -         12.574 (meters)                     GEOID12B
 UW1953  LAPLACE CORR    -         -6.37  (seconds)                    DEFLEC12B
 UW1953  HORZ ORDER      -  THIRD
 UW1953
 UW1953.The horizontal coordinates were established by classical geodetic methods
 UW1953.and adjusted by the National Geodetic Survey in July 1986.
 UW1953
 UW1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1953.GEOID12B height accuracy estimate available here.
 UW1953
 UW1953.Click photographs - Photos may exist for this station.
 UW1953
 UW1953.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1953
 UW1953. The following values were computed from the NAD 83(1986) position.
 UW1953
 UW1953;                    North         East     Units Scale Factor Converg.
 UW1953;SPC AK 5     -   383,342.219   597,209.832   MT  1.00001583   +1 21 51.4
 UW1953;UTM  05      - 6,365,760.869   537,145.259   MT  0.99961692   +0 31 17.0
 UW1953
 UW1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND3714565760(NAD 83)
 UW1953
 UW1953                          SUPERSEDED SURVEY CONTROL
 UW1953
 UW1953  NAD 27      -  57 26 01.80300(N)    152 22 44.87900(W) AD(       ) 3
 UW1953
 UW1953.Superseded values are not recommended for survey control.
 UW1953
 UW1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1953.See file dsdata.pdf to determine how the superseded data were derived.
 UW1953
 UW1953
 UW1953  HISTORY     - Date     Condition        Report By
 UW1953  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW1953
 UW1953                          STATION DESCRIPTION
 UW1953
 UW1953'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1953'THE FOLLOWING ARE CUT IN WHITEWASHES AND NOT RECOVERABLE--SQUARE
 UW1953'A, B, DIAMOND, W.W. ON UGAK ISLAND, ROB, KID, WIT, AND
 UW1953'ONE BANNER SIGNAL CALLED BAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3430 ***********************************************************************
 UW3430  DESIGNATION -  B
 UW3430  PID         -  UW3430
 UW3430  STATE/COUNTY-  AK/NOME CENSUS
 UW3430  COUNTRY     -  US
 UW3430  USGS QUAD   -  
 UW3430
 UW3430                         *CURRENT SURVEY CONTROL
 UW3430  ______________________________________________________________________
 UW3430* NAD 83(1986) POSITION- 63 18 58.73795(N) 168 56 27.08604(W)   ADJUSTED
 UW3430* NAVD 88 ORTHO HEIGHT -    24.2   (meters)       79.    (feet) VERTCON3
 UW3430  ______________________________________________________________________
 UW3430  GEOID HEIGHT    -          4.983 (meters)                     GEOID12B
 UW3430  LAPLACE CORR    -         -7.27  (seconds)                    DEFLEC12B
 UW3430  HORZ ORDER      -  THIRD
 UW3430
 UW3430.The horizontal coordinates were established by classical geodetic methods
 UW3430.and adjusted by the National Geodetic Survey in July 1986.
 UW3430
 UW3430.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3430
 UW3430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3430.GEOID12B height accuracy estimate available here.
 UW3430
 UW3430.Click photographs - Photos may exist for this station.
 UW3430
 UW3430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3430
 UW3430. The following values were computed from the NAD 83(1986) position.
 UW3430
 UW3430;                    North         East     Units Scale Factor Converg.
 UW3430;SPC AK 9     - 1,038,061.060   553,081.106   MT  0.99993450   +0 56 46.9
 UW3430;UTM  02      - 7,022,489.532   603,157.444   MT  0.99973033   +1 50 24.0
 UW3430
 UW3430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3430!SPC AK 9     -   0.99999543  x   0.99993450  =   0.99992993
 UW3430!UTM  02      -   0.99999543  x   0.99973033  =   0.99972576
 UW3430
 UW3430_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VPR0315722489(NAD 83)
 UW3430
 UW3430                          SUPERSEDED SURVEY CONTROL
 UW3430
 UW3430  SL1952      -  63 19 00.42200(N)    168 56 30.05200(W) AD(       ) 3
 UW3430  NGVD 29 (07/19/86)   23.0    (m)           75.     (f) VERT ANG       
 UW3430
 UW3430.Superseded values are not recommended for survey control.
 UW3430
 UW3430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3430.See file dsdata.pdf to determine how the superseded data were derived.
 UW3430
 UW3430_MARKER: DD = SURVEY DISK
 UW3430_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3430_STAMPING: B
 UW3430_MARK LOGO: USACE
 UW3430_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3430
 UW3430  HISTORY     - Date     Condition        Report By
 UW3430  HISTORY     - 1951     MONUMENTED       USACE
 UW3430  HISTORY     - 1955     GOOD             LOCSUR
 UW3430  HISTORY     - 1968     GOOD             CGS
 UW3430  HISTORY     - 1970     GOOD             NGS
 UW3430
 UW3430                          STATION DESCRIPTION
 UW3430
 UW3430'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1951 (JCE)
 UW3430'THE STATION IS LOCATED ON THE SOUTHEAST CREST OF A SMALL KNOLL WHICH
 UW3430'RISES ABOUT 20 FEET ABOVE THE GENERAL PLAIN AT THE NORTH BASE OF THE
 UW3430'KINNIPAGHULGHAT MOUNTAINS. THE STATION IS 2250 YARDS
 UW3430'SOUTH-SOUTHEAST OF KITNAGAK POINT, 1500 YARDS SOUTH-SOUTHWEST OF
 UW3430'THE SEA, 1000 YARDS NORTH OF BASE OF MOUNTAINS AND 800 FEET
 UW3430'SOUTHEAST OF A DIRT ROAD.
 UW3430'
 UW3430'THE STATION IS MARKED BY A USE BRONZE DISK WELDED TO TOP OF A 1-INCH
 UW3430'GALVANIZED PIPE.  THE DISK IS STAMPED B. THE MARK PROJECTS 6-INCHES
 UW3430'ABOVE THE GROUND.
 UW3430
 UW3430                          STATION RECOVERY (1955)
 UW3430
 UW3430'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1955
 UW3430'STATION RECOVERED AS DESCRIBED BY MORRISON - KNUDSEN IN 1955.  IN THE
 UW3430'WINTER SURVEY BY M AND K THE TRIANGLE HELI - BM B - STOKE COULD NOT
 UW3430'BE MADE CONSISTENT WITH M AND K ANGLES WITHOUT LARGE CORRECTIONS,
 UW3430'EITHER BECAUSE ONE OR MORE OF THE STATIONS HAS MOVED OR BECAUSE
 UW3430'BM-B WAS WEAK TO BEGIN WITH, THE POSITION OF BM-B WAS CHANGED
 UW3430'SLIGHTLY TO MAKE IT CONFORM TO THE NEW SURVEY.
 UW3430
 UW3430                          STATION RECOVERY (1968)
 UW3430
 UW3430'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (HDN)
 UW3430'BM B IS A PLAIN DISK STAMPED B.  SOME UNREADABLE LETTERS (USE) ARE
 UW3430'SUPERIMPOSED ON THE DISK.  MARK IS BRAZED TO A 1-INCH DIAMETER PIPE
 UW3430'PROTRUDING 8 INCHES ABOVE THE GROUND.
 UW3430'
 UW3430'STATION IS LOCATED 20 FEET NORTH OF THE SOUTH, HIGHER, EDGE OF A
 UW3430'ROCKY KNOLL RISING APPROXIMATELY 35 FEET ABOVE THE TUNDRA.  IT IS
 UW3430'ABOUT 150 METERS EAST OF THE PLACE WHERE THE ROAD FROM THE NORTHEAST
 UW3430'CAPE U.S.  AIR FORCE STATION TO THE ESKIMO VILLAGE CROSSES A LARGE
 UW3430'DUMP.
 UW3430'
 UW3430'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK STAMPED BMB NO 1 1968
 UW3430'BRAZED TO A 3-INCH DIAMETER PIPE, 5 FEET LONG, PROTRUDING 3 FEET
 UW3430'ABOVE THE GROUND.  RM 1 IS AT THE SAME ELEVATION AS BM B.
 UW3430'
 UW3430'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK STAMPED BMB NO 2 1968
 UW3430'BRAZED TO A 3-INCH DIAMETER PIPE, 5 FEET LONG, PROTRUDING 2.5 FEET
 UW3430'ABOVE THE GROUND.  RM 2 IS AT THE SAME ELEVATION AS BM B.
 UW3430
 UW3430                          STATION RECOVERY (1970)
 UW3430
 UW3430'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RFL)
 UW3430'STATION WAS RECOVERED AS DESCRIBED IN FAIR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0726 ***********************************************************************
 TT0726  DESIGNATION -  B 1
 TT0726  PID         -  TT0726
 TT0726  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0726  COUNTRY     -  US
 TT0726  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0726
 TT0726                         *CURRENT SURVEY CONTROL
 TT0726  ______________________________________________________________________
 TT0726* NAD 83(1986) POSITION- 61 13 05.     (N) 149 53 20.     (W)   SCALED
 TT0726* NAVD 88 ORTHO HEIGHT -    34.878 (meters)      114.43  (feet) ADJUSTED
 TT0726  ______________________________________________________________________
 TT0726  GEOID HEIGHT    -          6.595 (meters)                     GEOID12B
 TT0726  DYNAMIC HEIGHT  -         34.924 (meters)      114.58  (feet) COMP
 TT0726  MODELED GRAVITY -    981,921.1   (mgal)                       NAVD 88
 TT0726
 TT0726  VERT ORDER      -  FIRST     CLASS II
 TT0726
 TT0726.The horizontal coordinates were scaled from a map and have
 TT0726.an estimated accuracy of +/- 6 seconds.
 TT0726
 TT0726.The orthometric height was determined by differential leveling and
 TT0726.adjusted by the NATIONAL GEODETIC SURVEY
 TT0726.in June 1991.
 TT0726
 TT0726.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0726.GEOID12B height accuracy estimate available here.
 TT0726
 TT0726.Click photographs - Photos may exist for this station.
 TT0726
 TT0726.The dynamic height is computed by dividing the NAVD 88
 TT0726.geopotential number by the normal gravity value computed on the
 TT0726.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0726.degrees latitude (g = 980.6199 gals.).
 TT0726
 TT0726.The modeled gravity was interpolated from observed gravity values.
 TT0726
 TT0726
 TT0726_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN448905(NAD 83)
 TT0726
 TT0726                          SUPERSEDED SURVEY CONTROL
 TT0726
 TT0726  NGVD 29 (??/??/92)   32.938  (m)          108.06   (f) ADJ UNCH    1 2
 TT0726
 TT0726.Superseded values are not recommended for survey control.
 TT0726
 TT0726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0726.See file dsdata.pdf to determine how the superseded data were derived.
 TT0726
 TT0726_MARKER: DB = BENCH MARK DISK
 TT0726_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0726_SP_SET: BUILDING
 TT0726_STAMPING: B 1 1922
 TT0726_MARK LOGO: CGS
 TT0726_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0726
 TT0726  HISTORY     - Date     Condition        Report By
 TT0726  HISTORY     - 1922     MONUMENTED       CGS
 TT0726  HISTORY     - 1964     GOOD             CGS
 TT0726  HISTORY     - 1967     MARK NOT FOUND   CGS
 TT0726  HISTORY     - 1973     MARK NOT FOUND   USGS
 TT0726  HISTORY     - 20100903 MARK NOT FOUND   GEOCAC
 TT0726
 TT0726                          STATION DESCRIPTION
 TT0726
 TT0726'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0726'IN ANCHORAGE.
 TT0726'AT ANCHORAGE, 81.0 FEET WEST OF THE WEST CURB OF D STREET, 40.0 FEET
 TT0726'SOUTH OF CENTER LINE OF 4TH STREET, AT THE NORTHWEST CORNER OF THE OLD
 TT0726'WAGNER BUILDING NOW THE ANCHORAGE HOUSE OF MUSIC, 1.0 FOOT EAST OF THE
 TT0726'NORTHWEST CORNER OF THE BUILDING, 1.0 FEET EAST OF THE NORTHEAST
 TT0726'CORNER OF THE COFFEE SIMPSON INC. BUILDING NO. 412, SET VERTICALLY IN
 TT0726'THE NORTH FACE OF THE BUILDING, AND 4.5 FEET ABOVE THE SIDEWALK.
 TT0726
 TT0726                          STATION RECOVERY (1967)
 TT0726
 TT0726'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0726'MARK NOT FOUND.
 TT0726
 TT0726                          STATION RECOVERY (1973)
 TT0726
 TT0726'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 TT0726'MARK NOT FOUND.
 TT0726
 TT0726                          STATION RECOVERY (2010)
 TT0726
 TT0726'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0726'THE PLAQUE ON THE BUILDING CALLS IT THE WENDLER BUILDING AS OPPOSED TO
 TT0726'THE ORIGINAL DESCRIPTION OF WAGNER.  PLAQUE HAS A 1967 DATE, WHEN THE
 TT0726'MARK WAS NOTED AS NOT FOUND.  BUILDING HAS WOOD SIDING.  LOCATED WHAT
 TT0726'MIGHT BE THE STEM OF THE MARK AT ABOUT THE RIGHT LOCATION, BUT NO WAY
 TT0726'TO DETERMINE IF THIS IS THE MARK.  A MORE CONCERTED SURVEY MAY BE ABLE
 TT0726'TO DETERMINE IF THE STEM FOUND IS THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9387 ***********************************************************************
 BZ9387  DESIGNATION -  B 1 USE 1946
 BZ9387  PID         -  BZ9387
 BZ9387  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 BZ9387  COUNTRY     -  US
 BZ9387  USGS QUAD   -  NAKNEK C-2 NW (2019)
 BZ9387
 BZ9387                         *CURRENT SURVEY CONTROL
 BZ9387  ______________________________________________________________________
 BZ9387* NAD 83(1986) POSITION- 58 40 45.     (N) 156 39 24.     (W)   SCALED
 BZ9387* NAVD 88 ORTHO HEIGHT -    19.2   (meters)       63.    (feet) VERTCON3
 BZ9387  ______________________________________________________________________
 BZ9387  GEOID HEIGHT    -         13.738 (meters)                     GEOID12B
 BZ9387
 BZ9387.The horizontal coordinates were scaled from a map and have
 BZ9387.an estimated accuracy of +/- 6 seconds.
 BZ9387
 BZ9387.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9387
 BZ9387.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9387.GEOID12B height accuracy estimate available here.
 BZ9387
 BZ9387.Click photographs - Photos may exist for this station.
 BZ9387
 BZ9387;                    North         East    Units  Estimated Accuracy
 BZ9387;SPC AK 6     -   521,740.      577,910.      MT  (+/- 180 meters Scaled)
 BZ9387
 BZ9387_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL358067(NAD 83)
 BZ9387
 BZ9387                          SUPERSEDED SURVEY CONTROL
 BZ9387
 BZ9387  NAD 27      -  58 40 47.85500(N)    156 39 15.96700(W) AD(       ) 3
 BZ9387  NGVD 29 (07/19/86)   17.1    (m)           56.     (f) VERT ANG       
 BZ9387
 BZ9387.Superseded values are not recommended for survey control.
 BZ9387
 BZ9387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9387.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9387
 BZ9387_MARKER: DH = HORIZONTAL CONTROL DISK
 BZ9387_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BZ9387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BZ9387+STABILITY: SURFACE MOTION
 BZ9387
 BZ9387  HISTORY     - Date     Condition        Report By
 BZ9387  HISTORY     - 1946     MONUMENTED       DOD
 BZ9387  HISTORY     - 1978     MARK NOT FOUND   NGS
 BZ9387
 BZ9387                          STATION DESCRIPTION
 BZ9387
 BZ9387'DESCRIBED BY US DEPARTMENT OF DEFENSE 1946 (JCT)
 BZ9387'STATION IS LOCATED ON THE NAKNEK AIR BASE ON THE NORTH SIDE
 BZ9387'OF THE NAKNEK RIVER ABOUT TWELVE MILES EAST-SOUTHEAST OF
 BZ9387'NAKNEK VILLAGE.
 BZ9387'
 BZ9387'STATION IS MARKED BY A USE STANDARD BRONZE DISK SET IN A
 BZ9387'CONCRETE MONUMENT 6 INCHES SQUARE AT THE TOP, 8 INCHES SQUARE
 BZ9387'AT BOTTOM, 5 FEET LONG AND PROJECTING 6 INCHES ABOVE THE
 BZ9387'SURFACE OF THE GROUND.  STAMPED B-1 1946.
 BZ9387'
 BZ9387'FROM CONTROL TOWER, STATION IS MOST EASILY REACHED BY GOING
 BZ9387'NORTHWEST ALONG EDGE OF NORTHWEST-SOUTHEAST RUNWAY, APPROXIMATELY
 BZ9387'1000 FEET.  STATION IS 106 FEET SOUTH OF EDGE OF RUNWAY, 100
 BZ9387'FEET WEST OF ENLISTED MENS CLUB, AND 66 FEET NORTHEASTERLY OF
 BZ9387'HYDROGEN GENERATOR BUILDING.
 BZ9387
 BZ9387                          STATION RECOVERY (1978)
 BZ9387
 BZ9387'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 BZ9387'THIS STATION WAS SEARCHED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1547 ***********************************************************************
 TT1547  DESIGNATION -  B 10 RESET
 TT1547  PID         -  TT1547
 TT1547  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1547  COUNTRY     -  US
 TT1547  USGS QUAD   -  VALDEZ D-4 SE (2019)
 TT1547
 TT1547                         *CURRENT SURVEY CONTROL
 TT1547  ______________________________________________________________________
 TT1547* NAD 83(1986) POSITION- 61 48 38.     (N) 145 12 44.     (W)   SCALED
 TT1547* NAVD 88 ORTHO HEIGHT -   438.984 (meters)     1440.23  (feet) ADJUSTED
 TT1547  ______________________________________________________________________
 TT1547  GEOID HEIGHT    -         14.991 (meters)                     GEOID12B
 TT1547  DYNAMIC HEIGHT  -        439.575 (meters)     1442.17  (feet) COMP
 TT1547  MODELED GRAVITY -    981,920.1   (mgal)                       NAVD 88
 TT1547
 TT1547  VERT ORDER      -  FIRST     CLASS II
 TT1547
 TT1547.The horizontal coordinates were scaled from a map and have
 TT1547.an estimated accuracy of +/- 6 seconds.
 TT1547
 TT1547.The orthometric height was determined by differential leveling and
 TT1547.adjusted by the NATIONAL GEODETIC SURVEY
 TT1547.in June 1991.
 TT1547
 TT1547.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1547.GEOID12B height accuracy estimate available here.
 TT1547
 TT1547.Click photographs - Photos may exist for this station.
 TT1547
 TT1547.The dynamic height is computed by dividing the NAVD 88
 TT1547.geopotential number by the normal gravity value computed on the
 TT1547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1547.degrees latitude (g = 980.6199 gals.).
 TT1547
 TT1547.The modeled gravity was interpolated from observed gravity values.
 TT1547
 TT1547
 TT1547_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP942543(NAD 83)
 TT1547
 TT1547                          SUPERSEDED SURVEY CONTROL
 TT1547
 TT1547  NGVD 29 (??/??/92)  436.983  (m)         1433.67   (f) ADJ UNCH    1 2
 TT1547
 TT1547.Superseded values are not recommended for survey control.
 TT1547
 TT1547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1547.See file dsdata.pdf to determine how the superseded data were derived.
 TT1547
 TT1547_MARKER: DB = BENCH MARK DISK
 TT1547_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1547_STAMPING: B 10 RESET 1952
 TT1547_MARK LOGO: CGS
 TT1547_PROJECTION: PROJECTING 6 CENTIMETERS
 TT1547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1547+STABILITY: SURFACE MOTION
 TT1547
 TT1547  HISTORY     - Date     Condition        Report By
 TT1547  HISTORY     - 1952     MONUMENTED       CGS
 TT1547  HISTORY     - 1964     GOOD             CGS
 TT1547  HISTORY     - 1971     GOOD             NGS
 TT1547  HISTORY     - 19960824 MARK NOT FOUND   USPSQD
 TT1547
 TT1547                          STATION DESCRIPTION
 TT1547
 TT1547'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1547'11.4 MI S FROM COPPER CENTER.
 TT1547'11.4 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT COPPER
 TT1547'CENTER, 0.4 MILE SOUTH OF A BRIDGE OVER WILLOW CREEK, 0.25 MILE NORTH
 TT1547'OF MILEPOST 90, 0.15 MILE NORTH OF A POINT WHERE A POWER LINE CROSSES
 TT1547'THE HIGHWAY, 34 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 1.7 FEET
 TT1547'EAST OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 3 FEET HIGHER THAN
 TT1547'THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 TT1547'FOOT.
 TT1547
 TT1547                          STATION RECOVERY (1971)
 TT1547
 TT1547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1547'RECOVERED IN GOOD CONDITION.
 TT1547
 TT1547                          STATION RECOVERY (1996)
 TT1547
 TT1547'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1547'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1548 ***********************************************************************
 TT1548  DESIGNATION -  B 10 RM
 TT1548  PID         -  TT1548
 TT1548  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1548  COUNTRY     -  US
 TT1548  USGS QUAD   -  VALDEZ D-4 SE (2019)
 TT1548
 TT1548                         *CURRENT SURVEY CONTROL
 TT1548  ______________________________________________________________________
 TT1548* NAD 83(1986) POSITION- 61 48 38.     (N) 145 12 44.     (W)   SCALED
 TT1548* NAVD 88 ORTHO HEIGHT -   439.647 (meters)     1442.41  (feet) ADJUSTED
 TT1548  ______________________________________________________________________
 TT1548  GEOID HEIGHT    -         14.991 (meters)                     GEOID12B
 TT1548  DYNAMIC HEIGHT  -        440.238 (meters)     1444.35  (feet) COMP
 TT1548  MODELED GRAVITY -    981,920.1   (mgal)                       NAVD 88
 TT1548
 TT1548  VERT ORDER      -  FIRST     CLASS II
 TT1548
 TT1548.The horizontal coordinates were scaled from a map and have
 TT1548.an estimated accuracy of +/- 6 seconds.
 TT1548
 TT1548.The orthometric height was determined by differential leveling and
 TT1548.adjusted by the NATIONAL GEODETIC SURVEY
 TT1548.in June 1991.
 TT1548
 TT1548.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1548.GEOID12B height accuracy estimate available here.
 TT1548
 TT1548.Click photographs - Photos may exist for this station.
 TT1548
 TT1548.The dynamic height is computed by dividing the NAVD 88
 TT1548.geopotential number by the normal gravity value computed on the
 TT1548.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1548.degrees latitude (g = 980.6199 gals.).
 TT1548
 TT1548.The modeled gravity was interpolated from observed gravity values.
 TT1548
 TT1548
 TT1548_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP942543(NAD 83)
 TT1548
 TT1548                          SUPERSEDED SURVEY CONTROL
 TT1548
 TT1548  NGVD 29 (??/??/92)  437.975  (m)         1436.92   (f) ADJ UNCH    1 2
 TT1548
 TT1548.Superseded values are not recommended for survey control.
 TT1548
 TT1548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1548.See file dsdata.pdf to determine how the superseded data were derived.
 TT1548
 TT1548_MARKER: S = SPIKE
 TT1548_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT1548_SP_SET: TREE
 TT1548_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1548
 TT1548  HISTORY     - Date     Condition        Report By
 TT1548  HISTORY     - UNK      MONUMENTED       AKHD
 TT1548  HISTORY     - 1952     GOOD             CGS
 TT1548  HISTORY     - 19960824 MARK NOT FOUND   USPSQD
 TT1548
 TT1548                          STATION DESCRIPTION
 TT1548
 TT1548'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT1548'11.2 MI S FROM COPPER CENTER.
 TT1548'11.2 MILES SOUTH ALONG THE RICHARDSON HIGHWAY FROM STEWARTS STORE AT
 TT1548'COPPER CENTER, 0.6 MILE SOUTH OF THE SOUTHWEST CORNER OF A TRIANGLE
 TT1548'FORMED BY THE JUNCTION OF THE EDGERTON CUTOFF HIGHWAY, 0.5 MILE SOUTH
 TT1548'OF A WOODEN BRIDGE OVER WILLOW CREEK, 0.2 MILE SOUTHEAST OF MILEPOST
 TT1548'92, 339 FEET SOUTHEAST OF THE CENTER OF THE SOUTHWEST END OF A 24-INCH
 TT1548'CORRUGATED METAL PIPE CULVERT (MEASURED THROUGH THICK GROWTH OF TREES
 TT1548'AND BRUSH), 132.2 FEET SOUTHWEST OF AND DIRECTLY ACROSS THE HIGHWAY
 TT1548'FROM B 10 RESET, 99 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 TT1548'ABOUT 2 FEET HIGHER THAN THE HIGHWAY, AND DRIVEN IN THE NORTHEAST SIDE
 TT1548'OF A 12-INCH SPRUCE TREE ABOUT 4 FEET ABOVE THE GROUND.
 TT1548
 TT1548                          STATION RECOVERY (1996)
 TT1548
 TT1548'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1548'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2216 ***********************************************************************
 TT2216  DESIGNATION -  B 100
 TT2216  PID         -  TT2216
 TT2216  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2216  COUNTRY     -  US
 TT2216  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2216
 TT2216                         *CURRENT SURVEY CONTROL
 TT2216  ______________________________________________________________________
 TT2216* NAD 83(1986) POSITION- 63 56 20.     (N) 145 46 22.     (W)   SCALED
 TT2216* NAVD 88 ORTHO HEIGHT -   453.605 (meters)     1488.20  (feet) ADJUSTED
 TT2216  ______________________________________________________________________
 TT2216  GEOID HEIGHT    -         11.331 (meters)                     GEOID12B
 TT2216  DYNAMIC HEIGHT  -        454.278 (meters)     1490.41  (feet) COMP
 TT2216  MODELED GRAVITY -    982,055.5   (mgal)                       NAVD 88
 TT2216
 TT2216  VERT ORDER      -  FIRST     CLASS II
 TT2216
 TT2216.The horizontal coordinates were scaled from a map and have
 TT2216.an estimated accuracy of +/- 6 seconds.
 TT2216
 TT2216.The orthometric height was determined by differential leveling and
 TT2216.adjusted by the NATIONAL GEODETIC SURVEY
 TT2216.in June 1991.
 TT2216
 TT2216.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2216.GEOID12B height accuracy estimate available here.
 TT2216
 TT2216.Click photographs - Photos may exist for this station.
 TT2216
 TT2216.The dynamic height is computed by dividing the NAVD 88
 TT2216.geopotential number by the normal gravity value computed on the
 TT2216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2216.degrees latitude (g = 980.6199 gals.).
 TT2216
 TT2216.The modeled gravity was interpolated from observed gravity values.
 TT2216
 TT2216
 TT2216_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR601907(NAD 83)
 TT2216
 TT2216                          SUPERSEDED SURVEY CONTROL
 TT2216
 TT2216  NGVD 29 (??/??/92)  452.003  (m)         1482.95   (f) ADJ UNCH    1 2
 TT2216
 TT2216.Superseded values are not recommended for survey control.
 TT2216
 TT2216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2216.See file dsdata.pdf to determine how the superseded data were derived.
 TT2216
 TT2216_MARKER: DB = BENCH MARK DISK
 TT2216_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2216+WITH SETTING: INFORMATION.
 TT2216_STAMPING: B 100 1964
 TT2216_MARK LOGO: CGS
 TT2216_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2216
 TT2216  HISTORY     - Date     Condition        Report By
 TT2216  HISTORY     - 1964     MONUMENTED       CGS
 TT2216
 TT2216                          STATION DESCRIPTION
 TT2216
 TT2216'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2216'7.2 MI S FROM DELTA JUNCTION.
 TT2216'7.2 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2216'HIGHWAY 2 AT DELTA JUNCTION, 0.2 MILES SOUTH OF MILEPOST 259, 57 FEET
 TT2216'WEST OF THE CENTERLINE OF THE HIGHWAY, 136 FEET SOUTH OF THE
 TT2216'CENTERLINE OF A GRAVELED ROAD LEADING WEST TO THE U.S. ARMY ARCTIC
 TT2216'TEST CENTER, 4 FEET SOUTH OF A TELEPHONE POLE, 2.0 FEET NORTH OF A
 TT2216'STEEL WITNESS POST, AND ABOUT 2 FEET LOWER THAN THE HIGHWAY.  A DISK
 TT2216'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET
 TT2216'AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2184 ***********************************************************************
 TT2184  DESIGNATION -  B 101
 TT2184  PID         -  TT2184
 TT2184  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2184  COUNTRY     -  US
 TT2184  USGS QUAD   -  MOUNT HAYES C-4 NW (2016)
 TT2184
 TT2184                         *CURRENT SURVEY CONTROL
 TT2184  ______________________________________________________________________
 TT2184* NAD 83(1986) POSITION- 63 42 18.     (N) 145 52 39.     (W)   SCALED
 TT2184* NAVD 88 ORTHO HEIGHT -   610.119 (meters)     2001.70  (feet) ADJUSTED
 TT2184  ______________________________________________________________________
 TT2184  GEOID HEIGHT    -         13.041 (meters)                     GEOID12B
 TT2184  DYNAMIC HEIGHT  -        610.995 (meters)     2004.57  (feet) COMP
 TT2184  MODELED GRAVITY -    982,002.2   (mgal)                       NAVD 88
 TT2184
 TT2184  VERT ORDER      -  FIRST     CLASS II
 TT2184
 TT2184.The horizontal coordinates were scaled from a map and have
 TT2184.an estimated accuracy of +/- 6 seconds.
 TT2184
 TT2184.The orthometric height was determined by differential leveling and
 TT2184.adjusted by the NATIONAL GEODETIC SURVEY
 TT2184.in June 1991.
 TT2184
 TT2184.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2184.GEOID12B height accuracy estimate available here.
 TT2184
 TT2184.Click photographs - Photos may exist for this station.
 TT2184
 TT2184.The dynamic height is computed by dividing the NAVD 88
 TT2184.geopotential number by the normal gravity value computed on the
 TT2184.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2184.degrees latitude (g = 980.6199 gals.).
 TT2184
 TT2184.The modeled gravity was interpolated from observed gravity values.
 TT2184
 TT2184
 TT2184_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR554646(NAD 83)
 TT2184
 TT2184                          SUPERSEDED SURVEY CONTROL
 TT2184
 TT2184  NGVD 29 (??/??/92)  608.500  (m)         1996.39   (f) ADJ UNCH    1 2
 TT2184
 TT2184.Superseded values are not recommended for survey control.
 TT2184
 TT2184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2184.See file dsdata.pdf to determine how the superseded data were derived.
 TT2184
 TT2184_MARKER: DB = BENCH MARK DISK
 TT2184_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2184_STAMPING: B 101 1964
 TT2184_MARK LOGO: CGS
 TT2184_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2184
 TT2184  HISTORY     - Date     Condition        Report By
 TT2184  HISTORY     - 1964     MONUMENTED       CGS
 TT2184
 TT2184                          STATION DESCRIPTION
 TT2184
 TT2184'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2184'12.7 MI N FROM RAPIDS.
 TT2184'12.7 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE BLACK RAPIDS LODGE AT
 TT2184'RAPIDS, 0.2 MILE NORTH OF MILEPOST 240, ABOUT 150 YARDS NORTH OF A
 TT2184'CURVE LEADING SOUTHEAST, 60 FEET WEST OF THE CENTERLINE OF THE
 TT2184'HIGHWAY, IN A CLEARING, 1.5 FEET EAST OF A STEEL WITNESS POST, AND
 TT2184'ABOUT 3 FEET HIGHER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A
 TT2184'COPPER COATED ROD DRIVEN TO A DEPTH OF 20 FEET AND ENCASED IN A 4-INCH
 TT2184'ORANGEBURG PIPE PROJECTING 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0682 ***********************************************************************
 TT0682  DESIGNATION -  B 102
 TT0682  PID         -  TT0682
 TT0682  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0682  COUNTRY     -  US
 TT0682  USGS QUAD   -  ANCHORAGE B-7 NE (2016)
 TT0682
 TT0682                         *CURRENT SURVEY CONTROL
 TT0682  ______________________________________________________________________
 TT0682* NAD 83(1986) POSITION- 61 27 21.     (N) 149 20 34.     (W)   SCALED
 TT0682* NAVD 88 ORTHO HEIGHT -    70.615 (meters)      231.68  (feet) ADJUSTED
 TT0682  ______________________________________________________________________
 TT0682  GEOID HEIGHT    -          9.321 (meters)                     GEOID12B
 TT0682  DYNAMIC HEIGHT  -         70.711 (meters)      231.99  (feet) COMP
 TT0682  MODELED GRAVITY -    981,956.5   (mgal)                       NAVD 88
 TT0682
 TT0682  VERT ORDER      -  FIRST     CLASS II
 TT0682
 TT0682.The horizontal coordinates were scaled from a map and have
 TT0682.an estimated accuracy of +/- 6 seconds.
 TT0682
 TT0682.The orthometric height was determined by differential leveling and
 TT0682.adjusted by the NATIONAL GEODETIC SURVEY
 TT0682.in June 1991.
 TT0682
 TT0682.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0682.GEOID12B height accuracy estimate available here.
 TT0682
 TT0682.Click photographs - Photos may exist for this station.
 TT0682
 TT0682.The dynamic height is computed by dividing the NAVD 88
 TT0682.geopotential number by the normal gravity value computed on the
 TT0682.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0682.degrees latitude (g = 980.6199 gals.).
 TT0682
 TT0682.The modeled gravity was interpolated from observed gravity values.
 TT0682
 TT0682
 TT0682_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP751158(NAD 83)
 TT0682
 TT0682                          SUPERSEDED SURVEY CONTROL
 TT0682
 TT0682  NGVD 29 (??/??/92)   68.715  (m)          225.44   (f) ADJ UNCH    1 2
 TT0682
 TT0682.Superseded values are not recommended for survey control.
 TT0682
 TT0682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0682.See file dsdata.pdf to determine how the superseded data were derived.
 TT0682
 TT0682_MARKER: DB = BENCH MARK DISK
 TT0682_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0682_STAMPING: B 102 1965
 TT0682_MARK LOGO: CGS
 TT0682_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0682_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0682
 TT0682  HISTORY     - Date     Condition        Report By
 TT0682  HISTORY     - 1965     MONUMENTED       CGS
 TT0682  HISTORY     - 1973     POOR             USGS
 TT0682  HISTORY     - 20091002 MARK NOT FOUND   GEOCAC
 TT0682
 TT0682                          STATION DESCRIPTION
 TT0682
 TT0682'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0682'7.9 MI NE FROM CHUGIAK.
 TT0682'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0682'AT CHUGIAK, THENCE 0.7 MILES EAST ALONG THE EKLUTNA LAKE ROAD, 30 FEET
 TT0682'NORTH OF THE CENTER LINE OF THE ROAD, 32 FEET NORTHWEST OF THE CENTER
 TT0682'OF THE JUNCTION OF A DIRT ROAD LEADING SOUTH, 32 FEET NORTHWEST OF THE
 TT0682'CROSSING OF A POWER LINE, 45 1/2 FEET WEST OF THE NORTH END OF AN
 TT0682'18-INCH CORRUGATED METAL PIPE CULVERT, 1.5 FEET NORTH OF A METAL
 TT0682'WITNESS POST, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT
 TT0682'IS DRIVEN TO A DEPTH OF 12 FEET AND IS ENCASED IN A 4-INCH ORANGEBURG
 TT0682'PIPE WHICH PROJECTS 0.5 FOOT.
 TT0682
 TT0682                          STATION RECOVERY (1973)
 TT0682
 TT0682'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 TT0682'MARK RECOVERED IN POOR CONDITION.
 TT0682
 TT0682                          STATION RECOVERY (2009)
 TT0682
 TT0682'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0682'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0174 ***********************************************************************
 TT0174  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0174  DESIGNATION -  B 103
 TT0174  PID         -  TT0174
 TT0174  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0174  COUNTRY     -  US
 TT0174  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 TT0174
 TT0174                         *CURRENT SURVEY CONTROL
 TT0174  ______________________________________________________________________
 TT0174* NAD 83(1986) POSITION- 59 36 07.     (N) 151 24 43.     (W)   SCALED
 TT0174* NAVD 88 ORTHO HEIGHT -     6.706 (meters)       22.00  (feet) ADJUSTED
 TT0174  ______________________________________________________________________
 TT0174  GEOID HEIGHT    -          9.461 (meters)                     GEOID12B
 TT0174  DYNAMIC HEIGHT  -          6.714 (meters)       22.03  (feet) COMP
 TT0174  MODELED GRAVITY -    981,873.7   (mgal)                       NAVD 88
 TT0174
 TT0174  VERT ORDER      -  FIRST     CLASS II
 TT0174
 TT0174.The horizontal coordinates were scaled from a map and have
 TT0174.an estimated accuracy of +/- 6 seconds.
 TT0174
 TT0174.The orthometric height was determined by differential leveling and
 TT0174.adjusted by the NATIONAL GEODETIC SURVEY
 TT0174.in June 1991.
 TT0174
 TT0174.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0174.GEOID12B height accuracy estimate available here.
 TT0174
 TT0174.This Tidal Bench Mark is designated as VM 9541
 TT0174.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0174
 TT0174.This Tidal Bench Mark is designated as VM 14737
 TT0174.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0174
 TT0174.Click photographs - Photos may exist for this station.
 TT0174
 TT0174.The dynamic height is computed by dividing the NAVD 88
 TT0174.geopotential number by the normal gravity value computed on the
 TT0174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0174.degrees latitude (g = 980.6199 gals.).
 TT0174
 TT0174.The modeled gravity was interpolated from observed gravity values.
 TT0174
 TT0174
 TT0174_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG896081(NAD 83)
 TT0174
 TT0174                          SUPERSEDED SURVEY CONTROL
 TT0174
 TT0174  NGVD 29 (??/??/92)    4.971  (m)           16.31   (f) ADJ UNCH    1 2
 TT0174
 TT0174.Superseded values are not recommended for survey control.
 TT0174
 TT0174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0174.See file dsdata.pdf to determine how the superseded data were derived.
 TT0174
 TT0174_MARKER: DB = BENCH MARK DISK
 TT0174_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0174_STAMPING: B 103 1965
 TT0174_MARK LOGO: CGS
 TT0174_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0174
 TT0174  HISTORY     - Date     Condition        Report By
 TT0174  HISTORY     - 1965     MONUMENTED       CGS
 TT0174  HISTORY     - 1967     GOOD             CGS
 TT0174
 TT0174                          STATION DESCRIPTION
 TT0174
 TT0174'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0174'6.6 MI SE FROM HOMER.
 TT0174'6.6 MILES SOUTHEAST ALONG HOMER SPIT ROAD FROM THE POST OFFICE AT
 TT0174'HOMER, ABOUT 0.2 MILES EAST OF TRIANGULATION STATION HOMER EAST BASE
 TT0174'2, 100 YARDS SOUTH OF BENCH MARK A 103 1965, 1 FOOT NORTH OF THE
 TT0174'LARGEST OF 6 OIL TANKS, 0.6 FOOT SOUTH OF A METAL WITNESS POST, A DISK
 TT0174'ON THE TOP OF A 5/8-INCH COPPER COATED ROD, AND ENCASED IN A 4-INCH
 TT0174'ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0969 ***********************************************************************
 TT0969  DESIGNATION -  B 104
 TT0969  PID         -  TT0969
 TT0969  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0969  COUNTRY     -  US
 TT0969  USGS QUAD   -  TYONEK C-1 NE (2016)
 TT0969
 TT0969                         *CURRENT SURVEY CONTROL
 TT0969  ______________________________________________________________________
 TT0969* NAD 83(1986) POSITION- 61 43 15.     (N) 150 02 24.     (W)   SCALED
 TT0969* NAVD 88 ORTHO HEIGHT -    86.881 (meters)      285.04  (feet) ADJUSTED
 TT0969  ______________________________________________________________________
 TT0969  GEOID HEIGHT    -          7.274 (meters)                     GEOID12B
 TT0969  DYNAMIC HEIGHT  -         87.001 (meters)      285.44  (feet) COMP
 TT0969  MODELED GRAVITY -    981,971.8   (mgal)                       NAVD 88
 TT0969
 TT0969  VERT ORDER      -  FIRST     CLASS II
 TT0969
 TT0969.The horizontal coordinates were scaled from a map and have
 TT0969.an estimated accuracy of +/- 6 seconds.
 TT0969
 TT0969.The orthometric height was determined by differential leveling and
 TT0969.adjusted by the NATIONAL GEODETIC SURVEY
 TT0969.in June 1991.
 TT0969
 TT0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0969.GEOID12B height accuracy estimate available here.
 TT0969
 TT0969.Click photographs - Photos may exist for this station.
 TT0969
 TT0969.The dynamic height is computed by dividing the NAVD 88
 TT0969.geopotential number by the normal gravity value computed on the
 TT0969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0969.degrees latitude (g = 980.6199 gals.).
 TT0969
 TT0969.The modeled gravity was interpolated from observed gravity values.
 TT0969
 TT0969
 TT0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ564466(NAD 83)
 TT0969
 TT0969                          SUPERSEDED SURVEY CONTROL
 TT0969
 TT0969  NGVD 29 (??/??/92)   85.019  (m)          278.93   (f) ADJ UNCH    1 2
 TT0969
 TT0969.Superseded values are not recommended for survey control.
 TT0969
 TT0969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0969.See file dsdata.pdf to determine how the superseded data were derived.
 TT0969
 TT0969_MARKER: DB = BENCH MARK DISK
 TT0969_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0969_STAMPING: B 104 1965
 TT0969_MARK LOGO: CGS
 TT0969_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0969_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0969_ROD/PIPE-DEPTH: 4.6 meters
 TT0969
 TT0969  HISTORY     - Date     Condition        Report By
 TT0969  HISTORY     - 1965     MONUMENTED       CGS
 TT0969
 TT0969                          STATION DESCRIPTION
 TT0969
 TT0969'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0969'26.25 MI NW FROM WASILLA.
 TT0969'26.25 MILES NORTHWEST ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT0969'STATION AT WASILLA, AT THE JUNCTION OF A DRIVEWAY LEADING EAST, 59
 TT0969'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 66 FEET NORTH OF THE
 TT0969'CENTER LINE OF THE DRIVEWAY, 52 FEET NORTH-NORTHEAST OF THE NORTH END
 TT0969'OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 3.3 FEET NORTH OF A METAL
 TT0969'WITNESS POST, ABOUT 1 FOOT LOWER THAN THE HIGHWAY, A DISK ON THE TOP
 TT0969'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 15 FEET
 TT0969'AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.9 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1418 ***********************************************************************
 TT1418  DESIGNATION -  B 105
 TT1418  PID         -  TT1418
 TT1418  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1418  COUNTRY     -  US
 TT1418  USGS QUAD   -  TALKEETNA A-1 SE (2016)
 TT1418
 TT1418                         *CURRENT SURVEY CONTROL
 TT1418  ______________________________________________________________________
 TT1418* NAD 83(1986) POSITION- 62 00 29.     (N) 150 03 26.     (W)   SCALED
 TT1418* NAVD 88 ORTHO HEIGHT -    77.022 (meters)      252.70  (feet) ADJUSTED
 TT1418  ______________________________________________________________________
 TT1418  GEOID HEIGHT    -          8.590 (meters)                     GEOID12B
 TT1418  DYNAMIC HEIGHT  -         77.130 (meters)      253.05  (feet) COMP
 TT1418  MODELED GRAVITY -    981,989.3   (mgal)                       NAVD 88
 TT1418
 TT1418  VERT ORDER      -  FIRST     CLASS II
 TT1418
 TT1418.The horizontal coordinates were scaled from a map and have
 TT1418.an estimated accuracy of +/- 6 seconds.
 TT1418
 TT1418.The orthometric height was determined by differential leveling and
 TT1418.adjusted by the NATIONAL GEODETIC SURVEY
 TT1418.in June 1991.
 TT1418
 TT1418.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1418.GEOID12B height accuracy estimate available here.
 TT1418
 TT1418.Click photographs - Photos may exist for this station.
 TT1418
 TT1418.The dynamic height is computed by dividing the NAVD 88
 TT1418.geopotential number by the normal gravity value computed on the
 TT1418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1418.degrees latitude (g = 980.6199 gals.).
 TT1418
 TT1418.The modeled gravity was interpolated from observed gravity values.
 TT1418
 TT1418
 TT1418_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ540785(NAD 83)
 TT1418
 TT1418                          SUPERSEDED SURVEY CONTROL
 TT1418
 TT1418  NGVD 29 (??/??/92)   75.183  (m)          246.66   (f) ADJ UNCH    1 2
 TT1418
 TT1418.Superseded values are not recommended for survey control.
 TT1418
 TT1418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1418.See file dsdata.pdf to determine how the superseded data were derived.
 TT1418
 TT1418_MARKER: DB = BENCH MARK DISK
 TT1418_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1418_STAMPING: B 105 1965
 TT1418_MARK LOGO: CGS
 TT1418_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1418
 TT1418  HISTORY     - Date     Condition        Report By
 TT1418  HISTORY     - 1965     MONUMENTED       CGS
 TT1418
 TT1418                          STATION DESCRIPTION
 TT1418
 TT1418'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1418'23.3 MI S FROM TALKEETNA.
 TT1418'14.35 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD
 TT1418'STATION AT TALKEETNA, THENCE 8.95 MILES SOUTH ALONG STATE HIGHWAY 3,
 TT1418'AT THE JUNCTION OF A DRIVEWAY LEADING EAST, 73 FEET EAST OF THE CENTER
 TT1418'LINE OF THE HIGHWAY, 55 FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY,
 TT1418'55 FEET SOUTHEAST OF THE EAST END OF AN 18-INCH CORRUGATED METAL PIPE
 TT1418'CULVERT, 1.3 FEET SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 TT1418'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT1418'DRIVEN TO A DEPTH OF 28 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT1418'PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1445 ***********************************************************************
 TT1445  DESIGNATION -  B 106
 TT1445  PID         -  TT1445
 TT1445  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1445  COUNTRY     -  US
 TT1445  USGS QUAD   -  TALKEETNA A-1 NE (2016)
 TT1445
 TT1445                         *CURRENT SURVEY CONTROL
 TT1445  ______________________________________________________________________
 TT1445* NAD 83(1986) POSITION- 62 13 52.     (N) 150 05 11.     (W)   SCALED
 TT1445* NAVD 88 ORTHO HEIGHT -   121.880 (meters)      399.87  (feet) ADJUSTED
 TT1445  ______________________________________________________________________
 TT1445  GEOID HEIGHT    -          9.535 (meters)                     GEOID12B
 TT1445  DYNAMIC HEIGHT  -        122.051 (meters)      400.43  (feet) COMP
 TT1445  MODELED GRAVITY -    981,992.3   (mgal)                       NAVD 88
 TT1445
 TT1445  VERT ORDER      -  FIRST     CLASS II
 TT1445
 TT1445.The horizontal coordinates were scaled from a map and have
 TT1445.an estimated accuracy of +/- 6 seconds.
 TT1445
 TT1445.The orthometric height was determined by differential leveling and
 TT1445.adjusted by the NATIONAL GEODETIC SURVEY
 TT1445.in June 1991.
 TT1445
 TT1445.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1445.GEOID12B height accuracy estimate available here.
 TT1445
 TT1445.Click photographs - Photos may exist for this station.
 TT1445
 TT1445.The dynamic height is computed by dividing the NAVD 88
 TT1445.geopotential number by the normal gravity value computed on the
 TT1445.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1445.degrees latitude (g = 980.6199 gals.).
 TT1445
 TT1445.The modeled gravity was interpolated from observed gravity values.
 TT1445
 TT1445
 TT1445_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK514033(NAD 83)
 TT1445
 TT1445                          SUPERSEDED SURVEY CONTROL
 TT1445
 TT1445  NGVD 29 (??/??/92)  120.059  (m)          393.89   (f) ADJ UNCH    1 2
 TT1445
 TT1445.Superseded values are not recommended for survey control.
 TT1445
 TT1445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1445.See file dsdata.pdf to determine how the superseded data were derived.
 TT1445
 TT1445_MARKER: DB = BENCH MARK DISK
 TT1445_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT1445+WITH SETTING: INFORMATION.
 TT1445_STAMPING: B 106 1965
 TT1445_MARK LOGO: CGS
 TT1445_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1445_ROD/PIPE-DEPTH: 2.7 meters
 TT1445
 TT1445  HISTORY     - Date     Condition        Report By
 TT1445  HISTORY     - 1965     MONUMENTED       CGS
 TT1445
 TT1445                          STATION DESCRIPTION
 TT1445
 TT1445'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1445'7.0 MI S FROM TALKEETNA.
 TT1445'7.0 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD STATION
 TT1445'AT TALKEETNA, ABOUT 0.1 MILE SOUTH OF A DRIVEWAY LEADING WEST, 59 FEET
 TT1445'WEST OF THE CENTER LINE OF THE ROAD, 1.6 FEET SOUTH OF A METAL WITNESS
 TT1445'POST, ABOUT 4 FEET HIGHER THAN THE HIGHWAY, A DISK ON THE TOP OF A
 TT1445'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 9 FEET AND IS
 TT1445'ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1417 ***********************************************************************
 TT1417  DESIGNATION -  B 107
 TT1417  PID         -  TT1417
 TT1417  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1417  COUNTRY     -  US
 TT1417  USGS QUAD   -  TALKEETNA C-1 SE (2016)
 TT1417
 TT1417                         *CURRENT SURVEY CONTROL
 TT1417  ______________________________________________________________________
 TT1417* NAD 83(1986) POSITION- 62 36 55.     (N) 150 00 50.     (W)   SCALED
 TT1417* NAVD 88 ORTHO HEIGHT -   167.847 (meters)      550.68  (feet) ADJUSTED
 TT1417  ______________________________________________________________________
 TT1417  GEOID HEIGHT    -         11.650 (meters)                     GEOID12B
 TT1417  DYNAMIC HEIGHT  -        168.085 (meters)      551.46  (feet) COMP
 TT1417  MODELED GRAVITY -    982,005.4   (mgal)                       NAVD 88
 TT1417
 TT1417  VERT ORDER      -  FIRST     CLASS II
 TT1417
 TT1417.The horizontal coordinates were scaled from a map and have
 TT1417.an estimated accuracy of +/- 6 seconds.
 TT1417
 TT1417.The orthometric height was determined by differential leveling and
 TT1417.adjusted by the NATIONAL GEODETIC SURVEY
 TT1417.in June 1991.
 TT1417
 TT1417.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1417.GEOID12B height accuracy estimate available here.
 TT1417
 TT1417.Click photographs - Photos may exist for this station.
 TT1417
 TT1417.The dynamic height is computed by dividing the NAVD 88
 TT1417.geopotential number by the normal gravity value computed on the
 TT1417.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1417.degrees latitude (g = 980.6199 gals.).
 TT1417
 TT1417.The modeled gravity was interpolated from observed gravity values.
 TT1417
 TT1417
 TT1417_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK532462(NAD 83)
 TT1417
 TT1417                          SUPERSEDED SURVEY CONTROL
 TT1417
 TT1417  NGVD 29 (??/??/92)  166.057  (m)          544.81   (f) ADJ UNCH    1 2
 TT1417
 TT1417.Superseded values are not recommended for survey control.
 TT1417
 TT1417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1417.See file dsdata.pdf to determine how the superseded data were derived.
 TT1417
 TT1417_MARKER: DB = BENCH MARK DISK
 TT1417_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT1417_SP_SET: FOUNDATION
 TT1417_STAMPING: B 107 1965
 TT1417_MARK LOGO: CGS
 TT1417_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1417
 TT1417  HISTORY     - Date     Condition        Report By
 TT1417  HISTORY     - 1965     MONUMENTED       CGS
 TT1417
 TT1417                          STATION DESCRIPTION
 TT1417
 TT1417'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1417'21.6 MI N FROM TALKEETNA.
 TT1417'21.6 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT1417'TALKEETNA, AT CURRY SIDING, AT RAILROAD MILEAGE 248.5, SET VERTICALLY
 TT1417'IN THE NORTHWEST FACE OF THE CONCRETE FOUNDATION OF A POWER HOUSE
 TT1417'BEARING A SIGN WHICH READS CURRY, DIRECTLY BELOW THE NORTHWEST DOOR TO
 TT1417'THE BUILDING, 49 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE MAIN
 TT1417'TRACK, 12 FEET SOUTHWEST OF THE NORTH CORNER OF THE BUILDING, 0.9 FOOT
 TT1417'ABOVE THE GROUND, AND ABOUT 1 FOOT LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1397 ***********************************************************************
 TT1397  DESIGNATION -  B 108
 TT1397  PID         -  TT1397
 TT1397  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1397  COUNTRY     -  US
 TT1397  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 NE (2016)
 TT1397
 TT1397                         *CURRENT SURVEY CONTROL
 TT1397  ______________________________________________________________________
 TT1397* NAD 83(1986) POSITION- 62 54 49.     (N) 149 37 32.     (W)   SCALED
 TT1397* NAVD 88 ORTHO HEIGHT -   412.214 (meters)     1352.41  (feet) ADJUSTED
 TT1397  ______________________________________________________________________
 TT1397  GEOID HEIGHT    -         12.984 (meters)                     GEOID12B
 TT1397  DYNAMIC HEIGHT  -        412.792 (meters)     1354.30  (feet) COMP
 TT1397  MODELED GRAVITY -    981,977.5   (mgal)                       NAVD 88
 TT1397
 TT1397  VERT ORDER      -  FIRST     CLASS II
 TT1397
 TT1397.The horizontal coordinates were scaled from a map and have
 TT1397.an estimated accuracy of +/- 6 seconds.
 TT1397
 TT1397.The orthometric height was determined by differential leveling and
 TT1397.adjusted by the NATIONAL GEODETIC SURVEY
 TT1397.in June 1991.
 TT1397
 TT1397.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1397.GEOID12B height accuracy estimate available here.
 TT1397
 TT1397.Click photographs - Photos may exist for this station.
 TT1397
 TT1397.The dynamic height is computed by dividing the NAVD 88
 TT1397.geopotential number by the normal gravity value computed on the
 TT1397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1397.degrees latitude (g = 980.6199 gals.).
 TT1397
 TT1397.The modeled gravity was interpolated from observed gravity values.
 TT1397
 TT1397
 TT1397_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ666786(NAD 83)
 TT1397
 TT1397                          SUPERSEDED SURVEY CONTROL
 TT1397
 TT1397  NGVD 29 (??/??/92)  410.443  (m)         1346.60   (f) ADJ UNCH    1 2
 TT1397
 TT1397.Superseded values are not recommended for survey control.
 TT1397
 TT1397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1397.See file dsdata.pdf to determine how the superseded data were derived.
 TT1397
 TT1397_MARKER: DB = BENCH MARK DISK
 TT1397_SETTING: 80 = SET IN A BOULDER
 TT1397_STAMPING: B 108 1965
 TT1397_MARK LOGO: CGS
 TT1397_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1397+STABILITY: SURFACE MOTION
 TT1397
 TT1397  HISTORY     - Date     Condition        Report By
 TT1397  HISTORY     - 1965     MONUMENTED       CGS
 TT1397
 TT1397                          STATION DESCRIPTION
 TT1397
 TT1397'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1397'49.3 MI N FROM TALKEETNA.
 TT1397'49.3 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT1397'TALKEETNA, OR ABOUT 43.7 MILES SOUTHWEST ALONG THE ALASKA RAILROAD
 TT1397'FROM A ROAD CROSSING AND THE POST OFFICE AT CANTWELL, 12 POLES
 TT1397'NORTHWEST OF MILEPOST 276, 5 1/4 POLES NORTHWEST OF BRIDGE 276.1, 22
 TT1397'FEET NORTHEAST OF THE NORTHEAST RAIL, SET IN THE TOP OF A 3 1/2 X 7
 TT1397'1/2-FOOT BOULDER WHICH PROJECTS 1 1/2 FEET, 16 1/2 FEET WEST OF THE
 TT1397'FIFTH TELEPHONE POLE NORTHWEST OF THE BRIDGE, 5.5 FEET NORTHEAST OF A
 TT1397'METAL WITNESS POST, AND ABOUT 3 1/2 FEET LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1455 ***********************************************************************
 TT1455  DESIGNATION -  B 109
 TT1455  PID         -  TT1455
 TT1455  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1455  COUNTRY     -  US
 TT1455  USGS QUAD   -  TALKEETNA B-1 SE (2019)
 TT1455
 TT1455                         *CURRENT SURVEY CONTROL
 TT1455  ______________________________________________________________________
 TT1455* NAD 83(1986) POSITION- 62 19 08.     (N) 150 05 59.     (W)   SCALED
 TT1455* NAVD 88 ORTHO HEIGHT -   107.892 (meters)      353.98  (feet) ADJUSTED
 TT1455  ______________________________________________________________________
 TT1455  GEOID HEIGHT    -          9.908 (meters)                     GEOID12B
 TT1455  DYNAMIC HEIGHT  -        108.044 (meters)      354.47  (feet) COMP
 TT1455  MODELED GRAVITY -    982,003.1   (mgal)                       NAVD 88
 TT1455
 TT1455  VERT ORDER      -  FIRST     CLASS II
 TT1455
 TT1455.The horizontal coordinates were scaled from a map and have
 TT1455.an estimated accuracy of +/- 6 seconds.
 TT1455
 TT1455.The orthometric height was determined by differential leveling and
 TT1455.adjusted by the NATIONAL GEODETIC SURVEY
 TT1455.in June 1991.
 TT1455
 TT1455.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1455.GEOID12B height accuracy estimate available here.
 TT1455
 TT1455.Click photographs - Photos may exist for this station.
 TT1455
 TT1455.The dynamic height is computed by dividing the NAVD 88
 TT1455.geopotential number by the normal gravity value computed on the
 TT1455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1455.degrees latitude (g = 980.6199 gals.).
 TT1455
 TT1455.The modeled gravity was interpolated from observed gravity values.
 TT1455
 TT1455
 TT1455_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK502130(NAD 83)
 TT1455
 TT1455                          SUPERSEDED SURVEY CONTROL
 TT1455
 TT1455  NGVD 29 (??/??/92)  106.078  (m)          348.02   (f) ADJ UNCH    1 2
 TT1455
 TT1455.Superseded values are not recommended for survey control.
 TT1455
 TT1455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1455.See file dsdata.pdf to determine how the superseded data were derived.
 TT1455
 TT1455_MARKER: DB = BENCH MARK DISK
 TT1455_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT1455_SP_SET: FOUNDATION
 TT1455_STAMPING: B 109 1965
 TT1455_MARK LOGO: CGS
 TT1455_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1455_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT1455+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2014
 TT1455
 TT1455  HISTORY     - Date     Condition        Report By
 TT1455  HISTORY     - 1965     MONUMENTED       CGS
 TT1455  HISTORY     - 20040428 GOOD             NWS
 TT1455  HISTORY     - 20140530 GOOD             USKH
 TT1455
 TT1455                          STATION DESCRIPTION
 TT1455
 TT1455'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1455'IN TALKEETNA.
 TT1455'AT TALKEETNA, AT THE FEDERAL AVIATION AGENCY AIRPORT, SET VERTICALLY
 TT1455'IN THE NORTH FACE OF THE CONCRETE FOUNDATION OF A QUONSET HUT BUILDING
 TT1455'WHICH IS USED AS A REPAIR SHOP, ABOUT 100 YARDS WEST OF A BEACON
 TT1455'TOWER, 144 1/2 FEET SOUTH OF THE CENTER LINE OF A DIRT ROAD LEADING
 TT1455'EAST TO A RUNWAY, 10 FEET EAST OF THE EAST EDGE OF A LARGE DOOR, 0.4
 TT1455'FOOT WEST OF THE NORTHEAST CORNER OF THE BUILDING, ABOUT 3 FEET ABOVE
 TT1455'THE LEVEL OF THE GROUND AND ABOUT 3 FEET HIGHER THAN A ROAD.
 TT1455
 TT1455                          STATION RECOVERY (2004)
 TT1455
 TT1455'RECOVERY NOTE BY NATIONAL WEATHER SERVICE 2004 (JHC)
 TT1455'FOUND MARK IN OLD FAA BUILDING, BUT BUILDING IS ABANDONED AND
 TT1455'PARTIALLY TORN DOWN.  MARK APPEARS TO BE UNDISTURBED, BUT REMOVAL OF
 TT1455'PORTION OF BUILDING COULD HAVE AFFECTED IT.  MOST REFERENCE POINTS ARE
 TT1455'ALSO GONE.
 TT1455
 TT1455                          STATION RECOVERY (2014)
 TT1455
 TT1455'RECOVERY NOTE BY USKH INC 2014 (JTE)
 TT1455'STATION IS LOCATED AT TALKEETNA AIRPORT, ABOUT 38.3 MI (61.6 KM) NORTH
 TT1455'OF WILLOW, 4.4 MI (7.1 KM) EAST OF TRAPPER CREEK AND 0.35 MI (0.6 KM)
 TT1455'EAST OF TALKEETNA.  THE AIRPORT IS OWNED BY THE ALASKA DEPARTMENT OF
 TT1455'TRANSPORTATION, CENTRAL REGION, P.O. BOX 196900, ANCHORAGE, AK, 99519,
 TT1455'907-269-0770.  THE AIRPORT MANAGER IS STEVE HANSON, P.O. BOX 610,
 TT1455'TALKEETNA, AK, 99676, 907-733-2278.  THE AIRPORT IS UNCONTROLLED AND
 TT1455'AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 TT1455'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES
 TT1455'WHILE WORKING AT THE AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE
 TT1455'RADIO TUNED TO 123.0 BE CARRIED AT ALL TIMES WHILE WORKING AT THE
 TT1455'AIRPORT TO COMMUNICATE WITH AREA TRAFFIC.
 TT1455'
 TT1455'TO REACH THE STATION FROM THE INTERSECTION OF SECOND STREET AND SOUTH
 TT1455'TERMINAL AVENUE, GO  SOUTHEASTERLY ON SOUTH TERMINAL AVENUE FOR 0.23
 TT1455'MI (0.4 KM) TO A PARKING LOT.  TURN RIGHT AND GO SOUTHERLY ACROSS THE
 TT1455'PARKING LOT FOR 133 FT (40.5 M) TO THE STATION.
 TT1455'
 TT1455'THE STATION IS A CGS BENCHMARK DISK SET VERTICALLY IN A CONCRETE
 TT1455'FOUNDATION.  THE STATION IS LOCATED 425 FT (129.5 M) SOUTHWEST OF THE
 TT1455'ASOS WEATHER STATION, 310 FT (94.5 M) WEST OF THE AIRPORT BEACON, AND
 TT1455'0.5 FT (15 CM) WEST OF THE NORTHEAST CORNER OF BUILDING FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2318 ***********************************************************************
 TT2318  DESIGNATION -  B 110
 TT2318  PID         -  TT2318
 TT2318  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2318  COUNTRY     -  US
 TT2318  USGS QUAD   -  HEALY B-3 SW (2016)
 TT2318
 TT2318                         *CURRENT SURVEY CONTROL
 TT2318  ______________________________________________________________________
 TT2318* NAD 83(1986) POSITION- 63 22 03.     (N) 148 21 34.     (W)   SCALED
 TT2318* NAVD 88 ORTHO HEIGHT -   771.627 (meters)     2531.58  (feet) ADJUSTED
 TT2318  ______________________________________________________________________
 TT2318  GEOID HEIGHT    -         14.055 (meters)                     GEOID12B
 TT2318  DYNAMIC HEIGHT  -        772.686 (meters)     2535.05  (feet) COMP
 TT2318  MODELED GRAVITY -    981,932.9   (mgal)                       NAVD 88
 TT2318
 TT2318  VERT ORDER      -  FIRST     CLASS II
 TT2318
 TT2318.The horizontal coordinates were scaled from a map and have
 TT2318.an estimated accuracy of +/- 6 seconds.
 TT2318
 TT2318.The orthometric height was determined by differential leveling and
 TT2318.adjusted by the NATIONAL GEODETIC SURVEY
 TT2318.in June 1991.
 TT2318
 TT2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2318.GEOID12B height accuracy estimate available here.
 TT2318
 TT2318.Click photographs - Photos may exist for this station.
 TT2318
 TT2318.The dynamic height is computed by dividing the NAVD 88
 TT2318.geopotential number by the normal gravity value computed on the
 TT2318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2318.degrees latitude (g = 980.6199 gals.).
 TT2318
 TT2318.The modeled gravity was interpolated from observed gravity values.
 TT2318
 TT2318
 TT2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR320272(NAD 83)
 TT2318
 TT2318                          SUPERSEDED SURVEY CONTROL
 TT2318
 TT2318  NGVD 29 (??/??/92)  769.891  (m)         2525.88   (f) ADJ UNCH    1 2
 TT2318
 TT2318.Superseded values are not recommended for survey control.
 TT2318
 TT2318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2318.See file dsdata.pdf to determine how the superseded data were derived.
 TT2318
 TT2318_MARKER: DB = BENCH MARK DISK
 TT2318_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2318_STAMPING: B 110 1965
 TT2318_MARK LOGO: CGS
 TT2318_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2318_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2318
 TT2318  HISTORY     - Date     Condition        Report By
 TT2318  HISTORY     - 1965     MONUMENTED       CGS
 TT2318
 TT2318                          STATION DESCRIPTION
 TT2318
 TT2318'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2318'20.1 MI E FROM CANTWELL.
 TT2318'20.1 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2318'STORE AT CANTWELL, ABOUT 0.2 MILE WEST OF THE CREST OF A STEEP GRADE,
 TT2318'AT A PULLOUT OVERLOOKING THE NENANA RIVER, 47 FEET NORTH OF THE CENTER
 TT2318'LINE OF THE HIGHWAY, 1.2 FEET EAST OF A METAL WITNESS POST, ABOUT
 TT2318'LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 TT2318'COATED ROD THAT IS DRIVEN TO A DEPTH OF 15 FEET AND IS ENCASED IN A
 TT2318'5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2310 ***********************************************************************
 TT2310  DESIGNATION -  B 111
 TT2310  PID         -  TT2310
 TT2310  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2310  COUNTRY     -  US
 TT2310  USGS QUAD   -  HEALY A-2 SE (2016)
 TT2310
 TT2310                         *CURRENT SURVEY CONTROL
 TT2310  ______________________________________________________________________
 TT2310* NAD 83(1986) POSITION- 63 07 02.     (N) 147 32 31.     (W)   SCALED
 TT2310* NAVD 88 ORTHO HEIGHT -   767.056 (meters)     2516.58  (feet) ADJUSTED
 TT2310  ______________________________________________________________________
 TT2310  GEOID HEIGHT    -         14.778 (meters)                     GEOID12B
 TT2310  DYNAMIC HEIGHT  -        768.104 (meters)     2520.02  (feet) COMP
 TT2310  MODELED GRAVITY -    981,926.8   (mgal)                       NAVD 88
 TT2310
 TT2310  VERT ORDER      -  FIRST     CLASS II
 TT2310
 TT2310.The horizontal coordinates were scaled from a map and have
 TT2310.an estimated accuracy of +/- 6 seconds.
 TT2310
 TT2310.The orthometric height was determined by differential leveling and
 TT2310.adjusted by the NATIONAL GEODETIC SURVEY
 TT2310.in June 1991.
 TT2310
 TT2310.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2310.GEOID12B height accuracy estimate available here.
 TT2310
 TT2310.Click photographs - Photos may exist for this station.
 TT2310
 TT2310.The dynamic height is computed by dividing the NAVD 88
 TT2310.geopotential number by the normal gravity value computed on the
 TT2310.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2310.degrees latitude (g = 980.6199 gals.).
 TT2310
 TT2310.The modeled gravity was interpolated from observed gravity values.
 TT2310
 TT2310
 TT2310_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ726987(NAD 83)
 TT2310
 TT2310                          SUPERSEDED SURVEY CONTROL
 TT2310
 TT2310  NGVD 29 (??/??/92)  765.360  (m)         2511.02   (f) ADJ UNCH    1 2
 TT2310
 TT2310.Superseded values are not recommended for survey control.
 TT2310
 TT2310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2310.See file dsdata.pdf to determine how the superseded data were derived.
 TT2310
 TT2310_MARKER: DB = BENCH MARK DISK
 TT2310_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2310_STAMPING: B 111 1965
 TT2310_MARK LOGO: CGS
 TT2310_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2310_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2310
 TT2310  HISTORY     - Date     Condition        Report By
 TT2310  HISTORY     - 1965     MONUMENTED       CGS
 TT2310
 TT2310                          STATION DESCRIPTION
 TT2310
 TT2310'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2310'1.5 MI NW FROM SUSITNA BRIDGE.
 TT2310'1.5 MILES NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2310'THE WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.1 MILE NORTH OF
 TT2310'MILEPOST 81, AT THE INTERSECTION OF TWO ROADS, 87 FEET NORTHWEST OF
 TT2310'THE NORTHWEST CORNER OF A HOUSE AND TRAILER HOUSE, 60 FEET EAST OF THE
 TT2310'CENTER LINE OF THE HIGHWAY, 15 FEET SOUTH OF THE CENTER LINE OF A ROAD
 TT2310'LEADING EAST, 2.4 FEET EAST OF A METAL WITNESS POST, ABOUT 2 FEET
 TT2310'LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 TT2310'ROD THAT IS DRIVEN TO A DEPTH OF 14 FEET AND IS ENCASED IN A 5-INCH
 TT2310'ORANGEBURG PIPE WHICH PROJECTS 0.1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2273 ***********************************************************************
 TT2273  DESIGNATION -  B 112
 TT2273  PID         -  TT2273
 TT2273  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2273  COUNTRY     -  US
 TT2273  USGS QUAD   -  HEALY A-1 SW (2016)
 TT2273
 TT2273                         *CURRENT SURVEY CONTROL
 TT2273  ______________________________________________________________________
 TT2273* NAD 83(1986) POSITION- 63 03 40.     (N) 147 27 00.     (W)   SCALED
 TT2273* NAVD 88 ORTHO HEIGHT -   810.204 (meters)     2658.14  (feet) ADJUSTED
 TT2273  ______________________________________________________________________
 TT2273  GEOID HEIGHT    -         15.130 (meters)                     GEOID12B
 TT2273  DYNAMIC HEIGHT  -        811.307 (meters)     2661.76  (feet) COMP
 TT2273  MODELED GRAVITY -    981,920.6   (mgal)                       NAVD 88
 TT2273
 TT2273  VERT ORDER      -  FIRST     CLASS II
 TT2273
 TT2273.The horizontal coordinates were scaled from a map and have
 TT2273.an estimated accuracy of +/- 6 seconds.
 TT2273
 TT2273.The orthometric height was determined by differential leveling and
 TT2273.adjusted by the NATIONAL GEODETIC SURVEY
 TT2273.in June 1991.
 TT2273
 TT2273.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2273.GEOID12B height accuracy estimate available here.
 TT2273
 TT2273.Click photographs - Photos may exist for this station.
 TT2273
 TT2273.The dynamic height is computed by dividing the NAVD 88
 TT2273.geopotential number by the normal gravity value computed on the
 TT2273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2273.degrees latitude (g = 980.6199 gals.).
 TT2273
 TT2273.The modeled gravity was interpolated from observed gravity values.
 TT2273
 TT2273
 TT2273_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ772924(NAD 83)
 TT2273
 TT2273                          SUPERSEDED SURVEY CONTROL
 TT2273
 TT2273  NGVD 29 (??/??/92)  808.514  (m)         2652.60   (f) ADJ UNCH    1 2
 TT2273
 TT2273.Superseded values are not recommended for survey control.
 TT2273
 TT2273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2273.See file dsdata.pdf to determine how the superseded data were derived.
 TT2273
 TT2273_MARKER: DB = BENCH MARK DISK
 TT2273_SETTING: 80 = SET IN A BOULDER
 TT2273_STAMPING: B 112 1965
 TT2273_MARK LOGO: CGS
 TT2273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2273+STABILITY: SURFACE MOTION
 TT2273
 TT2273  HISTORY     - Date     Condition        Report By
 TT2273  HISTORY     - 1965     MONUMENTED       CGS
 TT2273
 TT2273                          STATION DESCRIPTION
 TT2273
 TT2273'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2273'4.75 MI E FROM SUSITNA BRIDGE.
 TT2273'4.75 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2273'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.15 MILE EAST OF
 TT2273'MILEPOST 75, 45 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, SET IN
 TT2273'THE TOP OF A 5 X 8-FOOT EMBEDDED BOULDER WHICH PROJECTS 0.6 FOOT, 246
 TT2273'FEET WEST OF THE SOUTH END OF A 24-INCH CULVERT, 3.0 FEET EAST OF A
 TT2273'METAL WITNESS POST, AND ABOUT 4 FEET LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2158 ***********************************************************************
 TT2158  DESIGNATION -  B 113
 TT2158  PID         -  TT2158
 TT2158  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2158  COUNTRY     -  US
 TT2158  USGS QUAD   -  MOUNT HAYES A-4 SE (2016)
 TT2158
 TT2158                         *CURRENT SURVEY CONTROL
 TT2158  ______________________________________________________________________
 TT2158* NAD 83(1986) POSITION- 63 03 06.     (N) 145 31 19.     (W)   SCALED
 TT2158* NAVD 88 ORTHO HEIGHT -   937.373 (meters)     3075.36  (feet) ADJUSTED
 TT2158  ______________________________________________________________________
 TT2158  GEOID HEIGHT    -         14.962 (meters)                     GEOID12B
 TT2158  DYNAMIC HEIGHT  -        938.643 (meters)     3079.53  (feet) COMP
 TT2158  MODELED GRAVITY -    981,908.3   (mgal)                       NAVD 88
 TT2158
 TT2158  VERT ORDER      -  FIRST     CLASS II
 TT2158
 TT2158.The horizontal coordinates were scaled from a map and have
 TT2158.an estimated accuracy of +/- 6 seconds.
 TT2158
 TT2158.The orthometric height was determined by differential leveling and
 TT2158.adjusted by the NATIONAL GEODETIC SURVEY
 TT2158.in June 1991.
 TT2158
 TT2158.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2158.GEOID12B height accuracy estimate available here.
 TT2158
 TT2158.Click photographs - Photos may exist for this station.
 TT2158
 TT2158.The dynamic height is computed by dividing the NAVD 88
 TT2158.geopotential number by the normal gravity value computed on the
 TT2158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2158.degrees latitude (g = 980.6199 gals.).
 TT2158
 TT2158.The modeled gravity was interpolated from observed gravity values.
 TT2158
 TT2158
 TT2158_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ747922(NAD 83)
 TT2158
 TT2158                          SUPERSEDED SURVEY CONTROL
 TT2158
 TT2158  NGVD 29 (??/??/92)  935.745  (m)         3070.02   (f) ADJ UNCH    1 2
 TT2158
 TT2158.Superseded values are not recommended for survey control.
 TT2158
 TT2158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2158.See file dsdata.pdf to determine how the superseded data were derived.
 TT2158
 TT2158_MARKER: DB = BENCH MARK DISK
 TT2158_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2158_STAMPING: B 113 1965
 TT2158_MARK LOGO: CGS
 TT2158_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2158_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2158
 TT2158  HISTORY     - Date     Condition        Report By
 TT2158  HISTORY     - 1965     MONUMENTED       CGS
 TT2158  HISTORY     - 1968     GOOD             CGS
 TT2158
 TT2158                          STATION DESCRIPTION
 TT2158
 TT2158'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2158'2.0 MI NW FROM PAXSON.
 TT2158'2.0 MILES NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2158'PAXSON LODGE AT PAXSON, AT THE SOUTHEAST END OF A LOW CUT BANK, 72
 TT2158'FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 2.0 FEET NORTHWEST OF A
 TT2158'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF
 TT2158'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 10 FEET AND
 TT2158'IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2457 ***********************************************************************
 TT2457  DESIGNATION -  B 114
 TT2457  PID         -  TT2457
 TT2457  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2457  COUNTRY     -  US
 TT2457  USGS QUAD   -  HEALY A-5 NW (2016)
 TT2457
 TT2457                         *CURRENT SURVEY CONTROL
 TT2457  ______________________________________________________________________
 TT2457* NAD 83(1986) POSITION- 63 12 33.     (N) 149 19 24.     (W)   SCALED
 TT2457* NAVD 88 ORTHO HEIGHT -   633.479 (meters)     2078.34  (feet) ADJUSTED
 TT2457  ______________________________________________________________________
 TT2457  GEOID HEIGHT    -         13.925 (meters)                     GEOID12B
 TT2457  DYNAMIC HEIGHT  -        634.356 (meters)     2081.22  (feet) COMP
 TT2457  MODELED GRAVITY -    981,950.6   (mgal)                       NAVD 88
 TT2457
 TT2457  VERT ORDER      -  FIRST     CLASS II
 TT2457
 TT2457.The horizontal coordinates were scaled from a map and have
 TT2457.an estimated accuracy of +/- 6 seconds.
 TT2457
 TT2457.The orthometric height was determined by differential leveling and
 TT2457.adjusted by the NATIONAL GEODETIC SURVEY
 TT2457.in June 1991.
 TT2457
 TT2457.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2457.GEOID12B height accuracy estimate available here.
 TT2457
 TT2457.Click photographs - Photos may exist for this station.
 TT2457
 TT2457.The dynamic height is computed by dividing the NAVD 88
 TT2457.geopotential number by the normal gravity value computed on the
 TT2457.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2457.degrees latitude (g = 980.6199 gals.).
 TT2457
 TT2457.The modeled gravity was interpolated from observed gravity values.
 TT2457
 TT2457
 TT2457_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR831110(NAD 83)
 TT2457
 TT2457                          SUPERSEDED SURVEY CONTROL
 TT2457
 TT2457  NGVD 29 (??/??/92)  631.724  (m)         2072.58   (f) ADJ UNCH    1 2
 TT2457
 TT2457.Superseded values are not recommended for survey control.
 TT2457
 TT2457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2457.See file dsdata.pdf to determine how the superseded data were derived.
 TT2457
 TT2457_MARKER: DB = BENCH MARK DISK
 TT2457_SETTING: 80 = SET IN A BOULDER
 TT2457_STAMPING: B 114 1965
 TT2457_MARK LOGO: CGS
 TT2457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2457+STABILITY: SURFACE MOTION
 TT2457
 TT2457  HISTORY     - Date     Condition        Report By
 TT2457  HISTORY     - 1965     MONUMENTED       CGS
 TT2457
 TT2457                          STATION DESCRIPTION
 TT2457
 TT2457'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2457'17.7 MI SW FROM CANTWELL.
 TT2457'17.7 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT2457'AND THE POST OFFICE AT CANTWELL, 1 POLE SOUTHWEST OF MILEPOST 302, 120
 TT2457'1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 226 FEET WEST OF AND ACROSS
 TT2457'THE TRACK FROM THE MILEPOST, SET IN THE TOP OF A 5 X 14-FOOT BOULDER
 TT2457'WHICH PROJECTS 4 FEET, 80 1/2 FEET NORTHWEST OF THE FIRST POLE
 TT2457'SOUTHWEST OF THE MILEPOST, 5.1 FEET NORTHWEST OF A METAL WITNESS POST,
 TT2457'AND ABOUT 2 FEET HIGHER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2350 ***********************************************************************
 TT2350  DESIGNATION -  B 115
 TT2350  PID         -  TT2350
 TT2350  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2350  COUNTRY     -  US
 TT2350  USGS QUAD   -  HEALY B-4 NW (2019)
 TT2350
 TT2350                         *CURRENT SURVEY CONTROL
 TT2350  ______________________________________________________________________
 TT2350* NAD 83(1986) POSITION- 63 28 59.     (N) 148 50 07.     (W)   SCALED
 TT2350* NAVD 88 ORTHO HEIGHT -   612.452 (meters)     2009.35  (feet) ADJUSTED
 TT2350  ______________________________________________________________________
 TT2350  GEOID HEIGHT    -         14.166 (meters)                     GEOID12B
 TT2350  DYNAMIC HEIGHT  -        613.320 (meters)     2012.20  (feet) COMP
 TT2350  MODELED GRAVITY -    981,983.4   (mgal)                       NAVD 88
 TT2350
 TT2350  VERT ORDER      -  FIRST     CLASS II
 TT2350
 TT2350.The horizontal coordinates were scaled from a map and have
 TT2350.an estimated accuracy of +/- 6 seconds.
 TT2350
 TT2350.The orthometric height was determined by differential leveling and
 TT2350.adjusted by the NATIONAL GEODETIC SURVEY
 TT2350.in June 1991.
 TT2350
 TT2350.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2350.GEOID12B height accuracy estimate available here.
 TT2350
 TT2350.Click photographs - Photos may exist for this station.
 TT2350
 TT2350.The dynamic height is computed by dividing the NAVD 88
 TT2350.geopotential number by the normal gravity value computed on the
 TT2350.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2350.degrees latitude (g = 980.6199 gals.).
 TT2350
 TT2350.The modeled gravity was interpolated from observed gravity values.
 TT2350
 TT2350
 TT2350_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR085407(NAD 83)
 TT2350
 TT2350                          SUPERSEDED SURVEY CONTROL
 TT2350
 TT2350  NGVD 29 (??/??/92)  610.728  (m)         2003.70   (f) ADJ UNCH    1 2
 TT2350
 TT2350.Superseded values are not recommended for survey control.
 TT2350
 TT2350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2350.See file dsdata.pdf to determine how the superseded data were derived.
 TT2350
 TT2350_MARKER: DB = BENCH MARK DISK
 TT2350_SETTING: 66 = SET IN ROCK OUTCROP
 TT2350_STAMPING: B 115 1965
 TT2350_MARK LOGO: CGS
 TT2350_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2350+STABILITY: POSITION/ELEVATION WELL
 TT2350
 TT2350  HISTORY     - Date     Condition        Report By
 TT2350  HISTORY     - 1965     MONUMENTED       CGS
 TT2350
 TT2350                          STATION DESCRIPTION
 TT2350
 TT2350'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2350'8.5 MI NE FROM CANTWELL.
 TT2350'8.5 MILES NORTHEAST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2350'THE POST OFFICE AT CANTWELL, SET VERTICALLY IN THE NORTHEAST FACE OF A
 TT2350'LARGE ROCK OUTCROP WHICH PROJECTS 7 FEET, 9 POLES NORTH OF MILEPOST
 TT2350'328, 8 RAILS SOUTH OF A CULVER, 96 FEET EAST-NORTHEAST OF THE NINTH
 TT2350'TELEPHONE POLE NORTH OF THE MILEPOST AND BRACED BY A GUY WIRE, 22.3
 TT2350'FEET WEST OF THE WEST RAIL, ABOUT 1 FOOT LOWER THAN THE TRACK, AND
 TT2350'ABOUT 1 FOOT HIGHER THAN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2402 ***********************************************************************
 TT2402  DESIGNATION -  B 116
 TT2402  PID         -  TT2402
 TT2402  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2402  COUNTRY     -  US
 TT2402  USGS QUAD   -  HEALY D-4 SW (2019)
 TT2402
 TT2402                         *CURRENT SURVEY CONTROL
 TT2402  ______________________________________________________________________
 TT2402* NAD 83(1986) POSITION- 63 49 10.     (N) 148 57 51.     (W)   SCALED
 TT2402* NAVD 88 ORTHO HEIGHT -   432.279 (meters)     1418.24  (feet) ADJUSTED
 TT2402  ______________________________________________________________________
 TT2402  GEOID HEIGHT    -         13.182 (meters)                     GEOID12B
 TT2402  DYNAMIC HEIGHT  -        432.921 (meters)     1420.34  (feet) COMP
 TT2402  MODELED GRAVITY -    982,058.2   (mgal)                       NAVD 88
 TT2402
 TT2402  VERT ORDER      -  FIRST     CLASS II
 TT2402
 TT2402.The horizontal coordinates were scaled from a map and have
 TT2402.an estimated accuracy of +/- 6 seconds.
 TT2402
 TT2402.The orthometric height was determined by differential leveling and
 TT2402.adjusted by the NATIONAL GEODETIC SURVEY
 TT2402.in June 1991.
 TT2402
 TT2402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2402.GEOID12B height accuracy estimate available here.
 TT2402
 TT2402.Click photographs - Photos may exist for this station.
 TT2402
 TT2402.The dynamic height is computed by dividing the NAVD 88
 TT2402.geopotential number by the normal gravity value computed on the
 TT2402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2402.degrees latitude (g = 980.6199 gals.).
 TT2402
 TT2402.The modeled gravity was interpolated from observed gravity values.
 TT2402
 TT2402
 TT2402_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR033783(NAD 83)
 TT2402
 TT2402                          SUPERSEDED SURVEY CONTROL
 TT2402
 TT2402  NGVD 29 (??/??/92)  430.600  (m)         1412.73   (f) ADJ UNCH    1 2
 TT2402
 TT2402.Superseded values are not recommended for survey control.
 TT2402
 TT2402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2402.See file dsdata.pdf to determine how the superseded data were derived.
 TT2402
 TT2402_MARKER: DB = BENCH MARK DISK
 TT2402_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2402_SP_SET: ABUTMENT
 TT2402_STAMPING: B 116 1965
 TT2402_MARK LOGO: CGS
 TT2402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2402
 TT2402  HISTORY     - Date     Condition        Report By
 TT2402  HISTORY     - 1965     MONUMENTED       CGS
 TT2402
 TT2402                          STATION DESCRIPTION
 TT2402
 TT2402'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2402'35.55 MI N FROM CANTWELL.
 TT2402'35.55 MILES NORTH ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2402'THE POST OFFICE AT CANTWELL, SET IN THE TOP OF THE NORTHEAST END OF
 TT2402'THE NORTHWEST CONCRETE ABUTMENT OF STEEL-TRUSSED BRIDGE 355.2, 4.2
 TT2402'FEET NORTHEAST OF THE NORTHEAST RAIL, 3.7 FEET SOUTHWEST OF THE
 TT2402'NORTHEAST END OF THE ABUTMENT, AND ABOUT LEVEL WITH THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3045 ***********************************************************************
 TT3045  DESIGNATION -  B 117
 TT3045  PID         -  TT3045
 TT3045  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3045  COUNTRY     -  US
 TT3045  USGS QUAD   -  FAIRBANKS C-5 SE (2013)
 TT3045
 TT3045                         *CURRENT SURVEY CONTROL
 TT3045  ______________________________________________________________________
 TT3045* NAD 83(1986) POSITION- 64 34 05.     (N) 149 04 49.     (W)   SCALED
 TT3045* NAVD 88 ORTHO HEIGHT -   123.088 (meters)      403.83  (feet) ADJUSTED
 TT3045  ______________________________________________________________________
 TT3045  GEOID HEIGHT    -          9.595 (meters)                     GEOID12B
 TT3045  DYNAMIC HEIGHT  -        123.292 (meters)      404.50  (feet) COMP
 TT3045  MODELED GRAVITY -    982,236.1   (mgal)                       NAVD 88
 TT3045
 TT3045  VERT ORDER      -  FIRST     CLASS II
 TT3045
 TT3045.The horizontal coordinates were scaled from a map and have
 TT3045.an estimated accuracy of +/- 6 seconds.
 TT3045
 TT3045.The orthometric height was determined by differential leveling and
 TT3045.adjusted by the NATIONAL GEODETIC SURVEY
 TT3045.in June 1991.
 TT3045
 TT3045.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3045.GEOID12B height accuracy estimate available here.
 TT3045
 TT3045.Click photographs - Photos may exist for this station.
 TT3045
 TT3045.The dynamic height is computed by dividing the NAVD 88
 TT3045.geopotential number by the normal gravity value computed on the
 TT3045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3045.degrees latitude (g = 980.6199 gals.).
 TT3045
 TT3045.The modeled gravity was interpolated from observed gravity values.
 TT3045
 TT3045
 TT3045_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS003619(NAD 83)
 TT3045
 TT3045                          SUPERSEDED SURVEY CONTROL
 TT3045
 TT3045  NGVD 29 (??/??/92)  121.493  (m)          398.60   (f) ADJ UNCH    1 2
 TT3045
 TT3045.Superseded values are not recommended for survey control.
 TT3045
 TT3045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3045.See file dsdata.pdf to determine how the superseded data were derived.
 TT3045
 TT3045_MARKER: DB = BENCH MARK DISK
 TT3045_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3045_SP_SET: ABUTMENT
 TT3045_STAMPING: B 117 1965
 TT3045_MARK LOGO: CGS
 TT3045_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3045
 TT3045  HISTORY     - Date     Condition        Report By
 TT3045  HISTORY     - 1965     MONUMENTED       CGS
 TT3045
 TT3045                          STATION DESCRIPTION
 TT3045
 TT3045'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3045'0.9 MI NE FROM NENANA.
 TT3045'0.65 MILE EAST ALONG A DIRT ROAD FROM THE ALASKA RAILROAD STATION AT
 TT3045'NENANA, THENCE 0.25 MILE NORTH ALONG THE ALASKA RAILROAD, SET IN THE
 TT3045'TOP OF THE SOUTHWEST END OF THE NORTHWEST CONCRETE ABUTMENT OF
 TT3045'STEEL-TRUSSED BRIDGE 413.7-413.9 OVER THE TANANA RIVER, 4.3 FEET
 TT3045'SOUTHWEST OF THE SOUTHWEST RAIL, AND ABOUT LEVEL WITH THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3018 ***********************************************************************
 TT3018  DESIGNATION -  B 118
 TT3018  PID         -  TT3018
 TT3018  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3018  COUNTRY     -  US
 TT3018  USGS QUAD   -  FAIRBANKS B-5 SE (2013)
 TT3018
 TT3018                         *CURRENT SURVEY CONTROL
 TT3018  ______________________________________________________________________
 TT3018* NAD 83(1986) POSITION- 64 21 59.     (N) 149 02 21.     (W)   SCALED
 TT3018* NAVD 88 ORTHO HEIGHT -   147.225 (meters)      483.02  (feet) ADJUSTED
 TT3018  ______________________________________________________________________
 TT3018  GEOID HEIGHT    -         10.335 (meters)                     GEOID12B
 TT3018  DYNAMIC HEIGHT  -        147.463 (meters)      483.80  (feet) COMP
 TT3018  MODELED GRAVITY -    982,203.0   (mgal)                       NAVD 88
 TT3018
 TT3018  VERT ORDER      -  FIRST     CLASS II
 TT3018
 TT3018.The horizontal coordinates were scaled from a map and have
 TT3018.an estimated accuracy of +/- 6 seconds.
 TT3018
 TT3018.The orthometric height was determined by differential leveling and
 TT3018.adjusted by the NATIONAL GEODETIC SURVEY
 TT3018.in June 1991.
 TT3018
 TT3018.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3018.GEOID12B height accuracy estimate available here.
 TT3018
 TT3018.Click photographs - Photos may exist for this station.
 TT3018
 TT3018.The dynamic height is computed by dividing the NAVD 88
 TT3018.geopotential number by the normal gravity value computed on the
 TT3018.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3018.degrees latitude (g = 980.6199 gals.).
 TT3018
 TT3018.The modeled gravity was interpolated from observed gravity values.
 TT3018
 TT3018
 TT3018_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS015394(NAD 83)
 TT3018
 TT3018                          SUPERSEDED SURVEY CONTROL
 TT3018
 TT3018  NGVD 29 (??/??/92)  145.613  (m)          477.73   (f) ADJ UNCH    1 2
 TT3018
 TT3018.Superseded values are not recommended for survey control.
 TT3018
 TT3018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3018.See file dsdata.pdf to determine how the superseded data were derived.
 TT3018
 TT3018_MARKER: DB = BENCH MARK DISK
 TT3018_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3018_STAMPING: B 118 1965
 TT3018_MARK LOGO: CGS
 TT3018_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3018_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3018
 TT3018  HISTORY     - Date     Condition        Report By
 TT3018  HISTORY     - 1965     MONUMENTED       CGS
 TT3018
 TT3018                          STATION DESCRIPTION
 TT3018
 TT3018'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3018'15.3 MI S FROM NENANA.
 TT3018'15.3 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3018'STATION AT NENANA, 0.2 MILE SOUTHWEST OF THE JUNCTION OF A DRIVEWAY
 TT3018'LEADING NORTHWEST TO A HOUSE, ACROSS THE HIGHWAY FROM A LARGE POND, 51
 TT3018'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 1.0 FOOT SOUTHEAST
 TT3018'OF A METAL WITNESS POST, ABOUT 2 1/2 FEET LOWER THAN THE HIGHWAY, A
 TT3018'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 TT3018'DEPTH OF 64 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH
 TT3018'PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3055 ***********************************************************************
 TT3055  DESIGNATION -  B 119
 TT3055  PID         -  TT3055
 TT3055  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3055  COUNTRY     -  US
 TT3055  USGS QUAD   -  FAIRBANKS C-5 NE (2013)
 TT3055
 TT3055                         *CURRENT SURVEY CONTROL
 TT3055  ______________________________________________________________________
 TT3055* NAD 83(1986) POSITION- 64 38 18.     (N) 149 00 54.     (W)   SCALED
 TT3055* NAVD 88 ORTHO HEIGHT -   133.425 (meters)      437.75  (feet) ADJUSTED
 TT3055  ______________________________________________________________________
 TT3055  GEOID HEIGHT    -          9.401 (meters)                     GEOID12B
 TT3055  DYNAMIC HEIGHT  -        133.646 (meters)      438.47  (feet) COMP
 TT3055  MODELED GRAVITY -    982,237.0   (mgal)                       NAVD 88
 TT3055
 TT3055  VERT ORDER      -  FIRST     CLASS II
 TT3055
 TT3055.The horizontal coordinates were scaled from a map and have
 TT3055.an estimated accuracy of +/- 6 seconds.
 TT3055
 TT3055.The orthometric height was determined by differential leveling and
 TT3055.adjusted by the NATIONAL GEODETIC SURVEY
 TT3055.in June 1991.
 TT3055
 TT3055.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3055.GEOID12B height accuracy estimate available here.
 TT3055
 TT3055.Click photographs - Photos may exist for this station.
 TT3055
 TT3055.The dynamic height is computed by dividing the NAVD 88
 TT3055.geopotential number by the normal gravity value computed on the
 TT3055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3055.degrees latitude (g = 980.6199 gals.).
 TT3055
 TT3055.The modeled gravity was interpolated from observed gravity values.
 TT3055
 TT3055
 TT3055_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS037696(NAD 83)
 TT3055
 TT3055                          SUPERSEDED SURVEY CONTROL
 TT3055
 TT3055  NGVD 29 (??/??/92)  131.836  (m)          432.53   (f) ADJ UNCH    1 2
 TT3055
 TT3055.Superseded values are not recommended for survey control.
 TT3055
 TT3055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3055.See file dsdata.pdf to determine how the superseded data were derived.
 TT3055
 TT3055_MARKER: DB = BENCH MARK DISK
 TT3055_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3055_STAMPING: B 119 1965
 TT3055_MARK LOGO: CGS
 TT3055_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3055_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3055
 TT3055  HISTORY     - Date     Condition        Report By
 TT3055  HISTORY     - 1965     MONUMENTED       CGS
 TT3055  HISTORY     - 1968     GOOD             CGS
 TT3055
 TT3055                          STATION DESCRIPTION
 TT3055
 TT3055'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3055'8.15 MI NE FROM NENANA.
 TT3055'0.65 MILE EAST ALONG A DIRT ROAD FROM THE ALASKA RAILROAD STATION AT
 TT3055'NENANA, THENCE 1.5 MILES WEST ALONG THE ALASKA RAILROAD, THENCE 6.0
 TT3055'MILES NORTHEAST ALONG STATE HIGHWAY 3, 37 FEET NORTHWEST OF THE CENTER
 TT3055'LINE OF THE HIGHWAY, 1.3 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 TT3055'1 1/2 FEET LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT3055'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 29 FEET AND IS ENCASED
 TT3055'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.4 FOOT.
 TT3055
 TT3055                          STATION RECOVERY (1968)
 TT3055
 TT3055'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT3055'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0368 ***********************************************************************
 TT0368  DESIGNATION -  B 12
 TT0368  PID         -  TT0368
 TT0368  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0368  COUNTRY     -  US
 TT0368  USGS QUAD   -  SEWARD B-7 NE (2018)
 TT0368
 TT0368                         *CURRENT SURVEY CONTROL
 TT0368  ______________________________________________________________________
 TT0368* NAD 83(1986) POSITION- 60 27 17.     (N) 149 22 04.     (W)   SCALED
 TT0368* NAVD 88 ORTHO HEIGHT -   146.702 (meters)      481.30  (feet) ADJUSTED
 TT0368  ______________________________________________________________________
 TT0368  GEOID HEIGHT    -         11.752 (meters)                     GEOID12B
 TT0368  DYNAMIC HEIGHT  -        146.891 (meters)      481.92  (feet) COMP
 TT0368  MODELED GRAVITY -    981,881.0   (mgal)                       NAVD 88
 TT0368
 TT0368  VERT ORDER      -  FIRST     CLASS II
 TT0368
 TT0368.The horizontal coordinates were scaled from a map and have
 TT0368.an estimated accuracy of +/- 6 seconds.
 TT0368
 TT0368.The orthometric height was determined by differential leveling and
 TT0368.adjusted by the NATIONAL GEODETIC SURVEY
 TT0368.in June 1991.
 TT0368
 TT0368.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0368.GEOID12B height accuracy estimate available here.
 TT0368
 TT0368.Click photographs - Photos may exist for this station.
 TT0368
 TT0368.The dynamic height is computed by dividing the NAVD 88
 TT0368.geopotential number by the normal gravity value computed on the
 TT0368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0368.degrees latitude (g = 980.6199 gals.).
 TT0368
 TT0368.The modeled gravity was interpolated from observed gravity values.
 TT0368
 TT0368
 TT0368_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN697043(NAD 83)
 TT0368
 TT0368                          SUPERSEDED SURVEY CONTROL
 TT0368
 TT0368  NGVD 29 (??/??/92)  144.830  (m)          475.16   (f) ADJ UNCH    1 2
 TT0368
 TT0368.Superseded values are not recommended for survey control.
 TT0368
 TT0368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0368.See file dsdata.pdf to determine how the superseded data were derived.
 TT0368
 TT0368_MARKER: DB = BENCH MARK DISK
 TT0368_SETTING: 66 = SET IN ROCK OUTCROP
 TT0368_STAMPING: B 12 1923
 TT0368_MARK LOGO: CGS
 TT0368_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0368+STABILITY: POSITION/ELEVATION WELL
 TT0368
 TT0368  HISTORY     - Date     Condition        Report By
 TT0368  HISTORY     - 1923     MONUMENTED       CGS
 TT0368  HISTORY     - 1964     GOOD             CGS
 TT0368  HISTORY     - 1991     GOOD             USPSQD
 TT0368
 TT0368                          STATION DESCRIPTION
 TT0368
 TT0368'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0368'2.4 MI S FROM MOOSE PASS.
 TT0368'2.4 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT MOOSE
 TT0368'PASS, ABOUT 0.1 MILE NORTHWEST OF A CABIN ON THE SOUTHWEST SIDE OF
 TT0368'TRACK, 8 RAILS NORTHWEST OF MILEPOST 27, SET VERTICALLY IN THE
 TT0368'NORTHEAST FACE OF A LARGE SLOPING ROCK OUTCROP, 7.0 FEET SOUTHWEST OF
 TT0368'SOUTHWEST RAIL, 2.2 FEET ABOVE THE GROUND, AND 1 FOOT HIGHER THAN THE
 TT0368'RAILS.
 TT0368
 TT0368                          STATION RECOVERY (1991)
 TT0368
 TT0368'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0368'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2949 ***********************************************************************
 TT2949  DESIGNATION -  B 120
 TT2949  PID         -  TT2949
 TT2949  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2949  COUNTRY     -  US
 TT2949  USGS QUAD   -  FAIRBANKS C-3 NW (2013)
 TT2949
 TT2949                         *CURRENT SURVEY CONTROL
 TT2949  ______________________________________________________________________
 TT2949* NAD 83(1986) POSITION- 64 44 44.     (N) 148 24 35.     (W)   SCALED
 TT2949* NAVD 88 ORTHO HEIGHT -   301.610 (meters)      989.53  (feet) ADJUSTED
 TT2949  ______________________________________________________________________
 TT2949  GEOID HEIGHT    -          9.733 (meters)                     GEOID12B
 TT2949  DYNAMIC HEIGHT  -        302.115 (meters)      991.19  (feet) COMP
 TT2949  MODELED GRAVITY -    982,251.3   (mgal)                       NAVD 88
 TT2949
 TT2949  VERT ORDER      -  FIRST     CLASS II
 TT2949
 TT2949.The horizontal coordinates were scaled from a map and have
 TT2949.an estimated accuracy of +/- 6 seconds.
 TT2949
 TT2949.The orthometric height was determined by differential leveling and
 TT2949.adjusted by the NATIONAL GEODETIC SURVEY
 TT2949.in June 1991.
 TT2949
 TT2949.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2949.GEOID12B height accuracy estimate available here.
 TT2949
 TT2949.Click photographs - Photos may exist for this station.
 TT2949
 TT2949.The dynamic height is computed by dividing the NAVD 88
 TT2949.geopotential number by the normal gravity value computed on the
 TT2949.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2949.degrees latitude (g = 980.6199 gals.).
 TT2949
 TT2949.The modeled gravity was interpolated from observed gravity values.
 TT2949
 TT2949
 TT2949_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS328808(NAD 83)
 TT2949
 TT2949                          SUPERSEDED SURVEY CONTROL
 TT2949
 TT2949  NGVD 29 (??/??/92)  300.046  (m)          984.40   (f) ADJ UNCH    1 2
 TT2949
 TT2949.Superseded values are not recommended for survey control.
 TT2949
 TT2949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2949.See file dsdata.pdf to determine how the superseded data were derived.
 TT2949
 TT2949_MARKER: DB = BENCH MARK DISK
 TT2949_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2949_STAMPING: B 120 1965
 TT2949_MARK LOGO: CGS
 TT2949_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2949_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2949_ROD/PIPE-DEPTH: 8.2 meters
 TT2949
 TT2949  HISTORY     - Date     Condition        Report By
 TT2949  HISTORY     - 1965     MONUMENTED       CGS
 TT2949
 TT2949                          STATION DESCRIPTION
 TT2949
 TT2949'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2949'26.7 MI SW FROM FAIRBANKS.
 TT2949'4.75 MILES WEST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT2949'FAIRBANKS, THENCE 21.95 MILES SOUTHWEST ALONG STATE HIGHWAY 3, AT THE
 TT2949'JUNCTION OF A TRACK ROAD LEADING NORTHEAST, 33 1/2 FEET NORTH OF THE
 TT2949'CENTER LINE OF THE HIGHWAY, 46 1/2 FEET SOUTHEAST OF THE CENTER LINE
 TT2949'OF THE ROAD, 48 FEET EAST OF THE NORTH END OF A 36-INCH CORRUGATED
 TT2949'METAL PIPE CULVERT, 1.1 FEET NORTH OF A METAL WITNESS POST, ABOUT 3
 TT2949'1/2 FEET LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT2949'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 27 FEET AND IS ENCASED
 TT2949'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2883 ***********************************************************************
 TT2883  DESIGNATION -  B 121
 TT2883  PID         -  TT2883
 TT2883  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2883  COUNTRY     -  US
 TT2883  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2883
 TT2883                         *CURRENT SURVEY CONTROL
 TT2883  ______________________________________________________________________
 TT2883* NAD 83(1986) POSITION- 64 49 33.     (N) 147 42 50.     (W)   SCALED
 TT2883* NAVD 88 ORTHO HEIGHT -   135.486 (meters)      444.51  (feet) ADJUSTED
 TT2883  ______________________________________________________________________
 TT2883  GEOID HEIGHT    -          9.431 (meters)                     GEOID12B
 TT2883  DYNAMIC HEIGHT  -        135.709 (meters)      445.24  (feet) COMP
 TT2883  MODELED GRAVITY -    982,226.4   (mgal)                       NAVD 88
 TT2883
 TT2883  VERT ORDER      -  FIRST     CLASS II
 TT2883
 TT2883.The horizontal coordinates were scaled from a map and have
 TT2883.an estimated accuracy of +/- 6 seconds.
 TT2883
 TT2883.The orthometric height was determined by differential leveling and
 TT2883.adjusted by the NATIONAL GEODETIC SURVEY
 TT2883.in June 1991.
 TT2883
 TT2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2883.GEOID12B height accuracy estimate available here.
 TT2883
 TT2883.Click photographs - Photos may exist for this station.
 TT2883
 TT2883.The dynamic height is computed by dividing the NAVD 88
 TT2883.geopotential number by the normal gravity value computed on the
 TT2883.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2883.degrees latitude (g = 980.6199 gals.).
 TT2883
 TT2883.The modeled gravity was interpolated from observed gravity values.
 TT2883
 TT2883
 TT2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS661892(NAD 83)
 TT2883
 TT2883                          SUPERSEDED SURVEY CONTROL
 TT2883
 TT2883  NGVD 29 (??/??/92)  134.530  (m)          441.37   (f) ADJ UNCH    1 2
 TT2883
 TT2883.Superseded values are not recommended for survey control.
 TT2883
 TT2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2883.See file dsdata.pdf to determine how the superseded data were derived.
 TT2883
 TT2883_MARKER: DB = BENCH MARK DISK
 TT2883_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2883_SP_SET: FOUNDATION
 TT2883_STAMPING: B 121 1965
 TT2883_MARK LOGO: CGS
 TT2883_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2883
 TT2883  HISTORY     - Date     Condition        Report By
 TT2883  HISTORY     - 1965     MONUMENTED       CGS
 TT2883  HISTORY     - 1975     GOOD             NGS
 TT2883
 TT2883                          STATION DESCRIPTION
 TT2883
 TT2883'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2883'IN FAIRBANKS.
 TT2883'AT FAIRBANKS, 0.05 MILE NORTH ALONG CUSHMAN STREET FROM THE JUNCTION
 TT2883'OF 23RD AVENUE, 70 1/2 FEET WEST OF THE CENTER LINE OF THE STREET, SET
 TT2883'VERTICALLY IN THE NORTH FACE OF THE CONCRETE FOUNDATION OF THE
 TT2883'TORGERSON PLUMBING SUPPLY BUILDING (2222 CUSHMAN STREET), 8.7 FEET
 TT2883'WEST OF THE NORTHEAST CORNER OF THE BUILDING, ABOUT LEVEL WITH THE
 TT2883'STREET, AND ABOUT 0.2 FOOT HIGHER THAN THE GROUND.  SEC 15, T 1S, R
 TT2883'1W..W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2245 ***********************************************************************
 TT2245  DESIGNATION -  B 122
 TT2245  PID         -  TT2245
 TT2245  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2245  COUNTRY     -  US
 TT2245  USGS QUAD   -  MOUNT HAYES A-5 SE (2016)
 TT2245
 TT2245                         *CURRENT SURVEY CONTROL
 TT2245  ______________________________________________________________________
 TT2245* NAD 83(1986) POSITION- 63 03 30.     (N) 146 04 21.     (W)   SCALED
 TT2245* NAVD 88 ORTHO HEIGHT -   916.195 (meters)     3005.88  (feet) ADJUSTED
 TT2245  ______________________________________________________________________
 TT2245  GEOID HEIGHT    -         15.199 (meters)                     GEOID12B
 TT2245  DYNAMIC HEIGHT  -        917.416 (meters)     3009.89  (feet) COMP
 TT2245  MODELED GRAVITY -    981,887.6   (mgal)                       NAVD 88
 TT2245
 TT2245  VERT ORDER      -  FIRST     CLASS II
 TT2245
 TT2245.The horizontal coordinates were scaled from a map and have
 TT2245.an estimated accuracy of +/- 6 seconds.
 TT2245
 TT2245.The orthometric height was determined by differential leveling and
 TT2245.adjusted by the NATIONAL GEODETIC SURVEY
 TT2245.in June 1991.
 TT2245
 TT2245.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2245.GEOID12B height accuracy estimate available here.
 TT2245
 TT2245.Click photographs - Photos may exist for this station.
 TT2245
 TT2245.The dynamic height is computed by dividing the NAVD 88
 TT2245.geopotential number by the normal gravity value computed on the
 TT2245.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2245.degrees latitude (g = 980.6199 gals.).
 TT2245
 TT2245.The modeled gravity was interpolated from observed gravity values.
 TT2245
 TT2245
 TT2245_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ468924(NAD 83)
 TT2245
 TT2245                          SUPERSEDED SURVEY CONTROL
 TT2245
 TT2245  NGVD 29 (??/??/92)  914.529  (m)         3000.42   (f) ADJ UNCH    1 2
 TT2245
 TT2245.Superseded values are not recommended for survey control.
 TT2245
 TT2245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2245.See file dsdata.pdf to determine how the superseded data were derived.
 TT2245
 TT2245_MARKER: DB = BENCH MARK DISK
 TT2245_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2245_STAMPING: B 122 1965
 TT2245_MARK LOGO: CGS
 TT2245_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2245_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2245
 TT2245  HISTORY     - Date     Condition        Report By
 TT2245  HISTORY     - 1965     MONUMENTED       CGS
 TT2245  HISTORY     - 1968     GOOD             CGS
 TT2245
 TT2245                          STATION DESCRIPTION
 TT2245
 TT2245'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2245'23.4 MI W FROM PAXSON.
 TT2245'23.4 MILES WEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2245'PAXSON LODGE AT PAXSON, ON THE TOPE OF A LOW GRAVELED CUT BANK, 74
 TT2245'FEET NORTH OF THE CENTER OF THE HIGHWAY, 2.4 FEET SOUTH OF A METAL
 TT2245'WITNESS POST, ABOUT 5 FEET HIGHER THAN THE HIGHWAY, A DISK ON THE TOP
 TT2245'OF A 5/8 INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 14 FEET
 TT2245'AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT
 TT2245'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2262 ***********************************************************************
 TT2262  DESIGNATION -  B 123
 TT2262  PID         -  TT2262
 TT2262  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2262  COUNTRY     -  US
 TT2262  USGS QUAD   -  MOUNT HAYES A-6 SE (2016)
 TT2262
 TT2262                         *CURRENT SURVEY CONTROL
 TT2262  ______________________________________________________________________
 TT2262* NAD 83(1986) POSITION- 63 06 02.     (N) 146 36 53.     (W)   SCALED
 TT2262* NAVD 88 ORTHO HEIGHT -  1000.980 (meters)     3284.05  (feet) ADJUSTED
 TT2262  ______________________________________________________________________
 TT2262  GEOID HEIGHT    -         14.915 (meters)                     GEOID12B
 TT2262  DYNAMIC HEIGHT  -       1002.328 (meters)     3288.47  (feet) COMP
 TT2262  MODELED GRAVITY -    981,897.3   (mgal)                       NAVD 88
 TT2262
 TT2262  VERT ORDER      -  FIRST     CLASS II
 TT2262
 TT2262.The horizontal coordinates were scaled from a map and have
 TT2262.an estimated accuracy of +/- 6 seconds.
 TT2262
 TT2262.The orthometric height was determined by differential leveling and
 TT2262.adjusted by the NATIONAL GEODETIC SURVEY
 TT2262.in June 1991.
 TT2262
 TT2262.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2262.GEOID12B height accuracy estimate available here.
 TT2262
 TT2262.Click photographs - Photos may exist for this station.
 TT2262
 TT2262.The dynamic height is computed by dividing the NAVD 88
 TT2262.geopotential number by the normal gravity value computed on the
 TT2262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2262.degrees latitude (g = 980.6199 gals.).
 TT2262
 TT2262.The modeled gravity was interpolated from observed gravity values.
 TT2262
 TT2262
 TT2262_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ194968(NAD 83)
 TT2262
 TT2262                          SUPERSEDED SURVEY CONTROL
 TT2262
 TT2262  NGVD 29 (??/??/92)  999.306  (m)         3278.56   (f) ADJ UNCH    1 2
 TT2262
 TT2262.Superseded values are not recommended for survey control.
 TT2262
 TT2262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2262.See file dsdata.pdf to determine how the superseded data were derived.
 TT2262
 TT2262_MARKER: DB = BENCH MARK DISK
 TT2262_SETTING: 80 = SET IN A BOULDER
 TT2262_STAMPING: B 123 1965
 TT2262_MARK LOGO: CGS
 TT2262_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2262+STABILITY: SURFACE MOTION
 TT2262
 TT2262  HISTORY     - Date     Condition        Report By
 TT2262  HISTORY     - 1965     MONUMENTED       CGS
 TT2262  HISTORY     - 1967     GOOD             CGS
 TT2262
 TT2262                          STATION DESCRIPTION
 TT2262
 TT2262'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT2262'33.9 MI E FROM SUSITNA BRIDGE.
 TT2262'33.9 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2262'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, AT THE EAST END OF A
 TT2262'CUT BANK, ON THE OUTSIDE OF A CURVE, 42 FEET NORTH OF THE CENTER LINE
 TT2262'OF THE HIGHWAY, 4.0 FEET NORTHWEST OF A METAL WITNESS POST, SET IN THE
 TT2262'TOP OF A 6 X 10-FOOT EMBEDDED BOULDER WHICH PROJECTS 3 1/2 FEET ABOVE
 TT2262'THE GROUND, AND ABOUT 8 FEET HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2427 ***********************************************************************
 TT2427  DESIGNATION -  B 124
 TT2427  PID         -  TT2427
 TT2427  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2427  COUNTRY     -  US
 TT2427  USGS QUAD   -  HEALY C-5 NW (2019)
 TT2427
 TT2427                         *CURRENT SURVEY CONTROL
 TT2427  ______________________________________________________________________
 TT2427* NAD 83(1986) POSITION- 63 44 05.77   (N) 149 18 31.71   (W)   HD_HELD1
 TT2427* NAVD 88 ORTHO HEIGHT -   845.382 (meters)     2773.56  (feet) ADJUSTED
 TT2427  ______________________________________________________________________
 TT2427  GEOID HEIGHT    -         13.720 (meters)                     GEOID12B
 TT2427  DYNAMIC HEIGHT  -        846.645 (meters)     2777.70  (feet) COMP
 TT2427  MODELED GRAVITY -    982,049.4   (mgal)                       NAVD 88
 TT2427
 TT2427  VERT ORDER      -  FIRST     CLASS II
 TT2427
 TT2427.The horizontal coordinates were determined by differentially corrected
 TT2427.hand held GPS observations or other comparable positioning techniques
 TT2427.and have an estimated accuracy of +/- 3 meters.
 TT2427
 TT2427.The orthometric height was determined by differential leveling and
 TT2427.adjusted by the NATIONAL GEODETIC SURVEY
 TT2427.in June 1991.
 TT2427
 TT2427.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2427.GEOID12B height accuracy estimate available here.
 TT2427
 TT2427.Click photographs - Photos may exist for this station.
 TT2427
 TT2427.The dynamic height is computed by dividing the NAVD 88
 TT2427.geopotential number by the normal gravity value computed on the
 TT2427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2427.degrees latitude (g = 980.6199 gals.).
 TT2427
 TT2427.The modeled gravity was interpolated from observed gravity values.
 TT2427
 TT2427
 TT2427_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8602169537(NAD 83)
 TT2427
 TT2427                          SUPERSEDED SURVEY CONTROL
 TT2427
 TT2427  NGVD 29 (??/??/92)  843.726  (m)         2768.12   (f) ADJ UNCH    1 2
 TT2427
 TT2427.Superseded values are not recommended for survey control.
 TT2427
 TT2427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2427.See file dsdata.pdf to determine how the superseded data were derived.
 TT2427
 TT2427_MARKER: DB = BENCH MARK DISK
 TT2427_SETTING: 80 = SET IN A BOULDER
 TT2427_STAMPING: B 124 1965
 TT2427_MARK LOGO: CGS
 TT2427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2427+STABILITY: SURFACE MOTION
 TT2427_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2427+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2016
 TT2427
 TT2427  HISTORY     - Date     Condition        Report By
 TT2427  HISTORY     - 1965     MONUMENTED       CGS
 TT2427  HISTORY     - 20160915 GOOD             NPS
 TT2427
 TT2427                          STATION DESCRIPTION
 TT2427
 TT2427'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2427'14.05 MI W FROM MCKINLEY PARK.
 TT2427'14.05 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE RAILROAD
 TT2427'STATION AT MCKINLEY PARK, 0.05 MILE NORTHEAST OF THE NORTHEAST END OF
 TT2427'AN S-CURVE, ABOUT 82 YARDS SOUTHWEST OF THE NORTHWEST END OF A 36-INCH
 TT2427'CORRUGATED METAL PIPE CULVERT, 39 FEET NORTHWEST OF THE CENTER LINE OF
 TT2427'THE HIGHWAY, SET IN THE TOP OF A 6 X 8-FOOT EMBEDDED BOULDER WHICH
 TT2427'PROJECTS 4 1/2 FEET ABOVE THE GROUND, AND ABOUT 5 FEET HIGHER THAN THE
 TT2427'HIGHWAY.
 TT2427
 TT2427                          STATION RECOVERY (2016)
 TT2427
 TT2427'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (NPS)
 TT2427'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2509 ***********************************************************************
 TT2509  DESIGNATION -  B 125
 TT2509  PID         -  TT2509
 TT2509  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2509  COUNTRY     -  US
 TT2509  USGS QUAD   -  HEALY C-6 SE (2019)
 TT2509
 TT2509                         *CURRENT SURVEY CONTROL
 TT2509  ______________________________________________________________________
 TT2509* NAD 83(1986) POSITION- 63 35 00.     (N) 149 37 02.     (W)   SCALED
 TT2509* NAVD 88 ORTHO HEIGHT -   970.546 (meters)     3184.20  (feet) ADJUSTED
 TT2509  ______________________________________________________________________
 TT2509  GEOID HEIGHT    -         14.266 (meters)                     GEOID12B
 TT2509  DYNAMIC HEIGHT  -        971.954 (meters)     3188.82  (feet) COMP
 TT2509  MODELED GRAVITY -    982,001.7   (mgal)                       NAVD 88
 TT2509
 TT2509  VERT ORDER      -  FIRST     CLASS II
 TT2509
 TT2509.The horizontal coordinates were scaled from a map and have
 TT2509.an estimated accuracy of +/- 6 seconds.
 TT2509
 TT2509.The orthometric height was determined by differential leveling and
 TT2509.adjusted by the NATIONAL GEODETIC SURVEY
 TT2509.in June 1991.
 TT2509
 TT2509.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2509.GEOID12B height accuracy estimate available here.
 TT2509
 TT2509.Click photographs - Photos may exist for this station.
 TT2509
 TT2509.The dynamic height is computed by dividing the NAVD 88
 TT2509.geopotential number by the normal gravity value computed on the
 TT2509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2509.degrees latitude (g = 980.6199 gals.).
 TT2509
 TT2509.The modeled gravity was interpolated from observed gravity values.
 TT2509
 TT2509
 TT2509_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR701532(NAD 83)
 TT2509
 TT2509                          SUPERSEDED SURVEY CONTROL
 TT2509
 TT2509  NGVD 29 (??/??/92)  968.870  (m)         3178.70   (f) ADJ UNCH    1 2
 TT2509
 TT2509.Superseded values are not recommended for survey control.
 TT2509
 TT2509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2509.See file dsdata.pdf to determine how the superseded data were derived.
 TT2509
 TT2509_MARKER: DB = BENCH MARK DISK
 TT2509_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2509_STAMPING: B 125 1965
 TT2509_MARK LOGO: CGS
 TT2509_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2509_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2509_ROD/PIPE-DEPTH: 3.7 meters
 TT2509
 TT2509  HISTORY     - Date     Condition        Report By
 TT2509  HISTORY     - 1965     MONUMENTED       CGS
 TT2509
 TT2509                          STATION DESCRIPTION
 TT2509
 TT2509'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2509'17.5 MI E FROM TOKLAT RANGER STATION.
 TT2509'17.5 MILES EAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT RANGER
 TT2509'STATION, AT A STREAM CROSSING AND DOUBLE 24-INCH CORRUGATED METAL PIPE
 TT2509'CULVERTS, IN A BLADED AREA, AT THE NORTH EDGE OF A 10 X 10-FOOT BURNED
 TT2509'AREA, 99 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 134 FEET
 TT2509'SOUTHWEST OF THE WEST END OF THE MORE SOUTHERLY OF THE 24-INCH
 TT2509'CORRUGATED METAL PIPE CULVERTS, 72 PACES SOUTHEAST OF THE CONFLUENCE
 TT2509'OF CREEKS, ABOUT 5 FEET LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A
 TT2509'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 12 FEET AND IS
 TT2509'ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT ABOVE THE
 TT2509'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2533 ***********************************************************************
 TT2533  DESIGNATION -  B 126
 TT2533  PID         -  TT2533
 TT2533  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2533  COUNTRY     -  US
 TT2533  USGS QUAD   -  DENALI B-1 NE (2019)
 TT2533
 TT2533                         *CURRENT SURVEY CONTROL
 TT2533  ______________________________________________________________________
 TT2533* NAD 83(1986) POSITION- 63 29 29.     (N) 150 07 01.     (W)   SCALED
 TT2533* NAVD 88 ORTHO HEIGHT -  1125.132 (meters)     3691.37  (feet) ADJUSTED
 TT2533  ______________________________________________________________________
 TT2533  GEOID HEIGHT    -         14.481 (meters)                     GEOID12B
 TT2533  DYNAMIC HEIGHT  -       1126.697 (meters)     3696.51  (feet) COMP
 TT2533  MODELED GRAVITY -    981,935.6   (mgal)                       NAVD 88
 TT2533
 TT2533  VERT ORDER      -  FIRST     CLASS II
 TT2533
 TT2533.The horizontal coordinates were scaled from a map and have
 TT2533.an estimated accuracy of +/- 6 seconds.
 TT2533
 TT2533.The orthometric height was determined by differential leveling and
 TT2533.adjusted by the NATIONAL GEODETIC SURVEY
 TT2533.in June 1991.
 TT2533
 TT2533.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2533.GEOID12B height accuracy estimate available here.
 TT2533
 TT2533.Click photographs - Photos may exist for this station.
 TT2533
 TT2533.The dynamic height is computed by dividing the NAVD 88
 TT2533.geopotential number by the normal gravity value computed on the
 TT2533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2533.degrees latitude (g = 980.6199 gals.).
 TT2533
 TT2533.The modeled gravity was interpolated from observed gravity values.
 TT2533
 TT2533
 TT2533_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL435435(NAD 83)
 TT2533
 TT2533                          SUPERSEDED SURVEY CONTROL
 TT2533
 TT2533  NGVD 29 (??/??/92) 1123.409  (m)         3685.72   (f) ADJ UNCH    1 2
 TT2533
 TT2533.Superseded values are not recommended for survey control.
 TT2533
 TT2533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2533.See file dsdata.pdf to determine how the superseded data were derived.
 TT2533
 TT2533_MARKER: DB = BENCH MARK DISK
 TT2533_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2533_STAMPING: B 126 1965
 TT2533_MARK LOGO: CGS
 TT2533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2533
 TT2533  HISTORY     - Date     Condition        Report By
 TT2533  HISTORY     - 1965     MONUMENTED       CGS
 TT2533
 TT2533                          STATION DESCRIPTION
 TT2533
 TT2533'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2533'3.4 MI W FROM TOKLAT RANGER STATION.
 TT2533'3.4 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT RANGER
 TT2533'STATION, 0.25 MILE WEST OF A WOODEN BRIDGE, 0.2 MILE NORTHEAST OF A
 TT2533'STREAM AND 2 CORRUGATED METAL PIPE CULVERTS, ON THE OUTSIDE OF A CURVE
 TT2533'AND 24 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 150 FEET SOUTH OF
 TT2533'THE EAST END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 0.8 FOOT
 TT2533'EAST OF U.S. BUREAU OF PUBLIC ROADS WITNESS POST FOR BENCH MARK M 164,
 TT2533'ABOUT 2 FEET LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT2533'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 20 FEET AND IS ENCASED
 TT2533'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2560 ***********************************************************************
 TT2560  DESIGNATION -  B 127
 TT2560  PID         -  TT2560
 TT2560  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2560  COUNTRY     -  US
 TT2560  USGS QUAD   -  DENALI B-2 NE (2019)
 TT2560
 TT2560                         *CURRENT SURVEY CONTROL
 TT2560  ______________________________________________________________________
 TT2560* NAD 83(1986) POSITION- 63 26 36.     (N) 150 40 25.     (W)   SCALED
 TT2560* NAVD 88 ORTHO HEIGHT -   862.926 (meters)     2831.12  (feet) ADJUSTED
 TT2560  ______________________________________________________________________
 TT2560  GEOID HEIGHT    -         13.498 (meters)                     GEOID12B
 TT2560  DYNAMIC HEIGHT  -        864.141 (meters)     2835.10  (feet) COMP
 TT2560  MODELED GRAVITY -    981,964.2   (mgal)                       NAVD 88
 TT2560
 TT2560  VERT ORDER      -  FIRST     CLASS II
 TT2560
 TT2560.The horizontal coordinates were scaled from a map and have
 TT2560.an estimated accuracy of +/- 6 seconds.
 TT2560
 TT2560.The orthometric height was determined by differential leveling and
 TT2560.adjusted by the NATIONAL GEODETIC SURVEY
 TT2560.in June 1991.
 TT2560
 TT2560.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2560.GEOID12B height accuracy estimate available here.
 TT2560
 TT2560.Click photographs - Photos may exist for this station.
 TT2560
 TT2560.The dynamic height is computed by dividing the NAVD 88
 TT2560.geopotential number by the normal gravity value computed on the
 TT2560.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2560.degrees latitude (g = 980.6199 gals.).
 TT2560
 TT2560.The modeled gravity was interpolated from observed gravity values.
 TT2560
 TT2560
 TT2560_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL160370(NAD 83)
 TT2560
 TT2560                          SUPERSEDED SURVEY CONTROL
 TT2560
 TT2560  NGVD 29 (??/??/92)  861.195  (m)         2825.44   (f) ADJ UNCH    1 2
 TT2560
 TT2560.Superseded values are not recommended for survey control.
 TT2560
 TT2560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2560.See file dsdata.pdf to determine how the superseded data were derived.
 TT2560
 TT2560_MARKER: DB = BENCH MARK DISK
 TT2560_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2560_STAMPING: B 127 1965
 TT2560_MARK LOGO: CGS
 TT2560_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2560_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2560_ROD/PIPE-DEPTH: 7.6 meters
 TT2560
 TT2560  HISTORY     - Date     Condition        Report By
 TT2560  HISTORY     - 1965     MONUMENTED       CGS
 TT2560  HISTORY     - 1968     GOOD             CGS
 TT2560
 TT2560                          STATION DESCRIPTION
 TT2560
 TT2560'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2560'8.0 MI SE FROM WONDER LAKE RANGER STA..
 TT2560'8.0 MILES SOUTHEAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE WONDER
 TT2560'LAKE RANGER STATION, ABOUT 75 YARDS SOUTH OF A SMALL LAKE, 21 FEET
 TT2560'NORTHEAST OF THE CENTER OF THE HIGHWAY, ON THE OUTSIDE OF A CURVE, 140
 TT2560'FEET NORTHWEST OF A U.S. BUREAU OF PUBLIC ROADS WITNESS POST ON A
 TT2560'RIDGE, 135 FEET NORTHWEST OF A CREST IN THE HIGHWAY OVER A SMALL
 TT2560'RIDGE, ABOUT 3 FEET HIGHER THAN THE HIGHWAY, A DISK ON THE TOP OF A
 TT2560'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 25 FEET AND IS
 TT2560'ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT ABOVE THE
 TT2560'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0617 ***********************************************************************
 TT0617  DESIGNATION -  B 129 RESET
 TT0617  PID         -  TT0617
 TT0617  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0617  COUNTRY     -  US
 TT0617  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0617
 TT0617                         *CURRENT SURVEY CONTROL
 TT0617  ______________________________________________________________________
 TT0617* NAD 83(1986) POSITION- 61 35 44.4    (N) 149 06 11.2    (W)   HD_HELD2
 TT0617* NAVD 88 ORTHO HEIGHT -    71.88  (+/-2cm)      235.8   (feet) VERTCON3
 TT0617  ______________________________________________________________________
 TT0617  GEOID HEIGHT    -         10.639 (meters)                     GEOID12B
 TT0617  VERT ORDER      -  ? (See Below)
 TT0617
 TT0617.The horizontal coordinates were established by autonomous hand held GPS
 TT0617.observations and have an estimated accuracy of +/- 10 meters.
 TT0617
 TT0617.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0617
 TT0617.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0617.GEOID12B height accuracy estimate available here.
 TT0617
 TT0617.The vertical order pertains to the NGVD 29 superseded value.
 TT0617
 TT0617.Click photographs - Photos may exist for this station.
 TT0617
 TT0617
 TT0617_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8840130940(NAD 83)
 TT0617
 TT0617                          SUPERSEDED SURVEY CONTROL
 TT0617
 TT0617  NGVD 29 (??/??/92)   69.980  (m)          229.59   (f) ADJ UNCH       
 TT0617
 TT0617.Superseded values are not recommended for survey control.
 TT0617
 TT0617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0617.See file dsdata.pdf to determine how the superseded data were derived.
 TT0617
 TT0617_MARKER: DB = BENCH MARK DISK
 TT0617_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0617_STAMPING: B 129 RESET 1968
 TT0617_MARK LOGO: CGS
 TT0617_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0617_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0617_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0617+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2007
 TT0617
 TT0617  HISTORY     - Date     Condition        Report By
 TT0617  HISTORY     - 1968     MONUMENTED       CGS
 TT0617  HISTORY     - 20070908 GOOD             GEOCAC
 TT0617
 TT0617                          STATION DESCRIPTION
 TT0617
 TT0617'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT0617'IN PALMER.
 TT0617'AT PALMER, FROM THE RAILWAY STATION GO 0.15 MILE SOUTH ALONG SOUTH
 TT0617'VALLEY WAY TO EAST FIREWEED, TURN LEFT AND GO EAST 0.35 MILE TO SOUTH
 TT0617'GULKANA, TURN RIGHT AND GO 0.2 MILE TO THE BENCH MARK ON THE LEFT, 272
 TT0617'FEET WEST OF WEST END OF THE NORTHWEST - SOUTHEAST RUNWAY AT PALMER
 TT0617'AIRPORT, 47 FEET SOUTH - SOUTHWEST OF CENTER OF MANHOLE COVER FOR
 TT0617'SEWERLINE, 28 FEET EAST OF CENTERLINE OF SOUTH GULKANA, 14 FEET NORTH
 TT0617'OF NORTH LINE EXTENDED OF THE RUNWAY LIGHTS, 1 1/2 FEET EAST OF METAL
 TT0617'WITNESS POST, A DISK CLAMPED TO THE TOP OF A COPPER COATED STEEL ROD
 TT0617'DRIVEN TO A DEPTH OF 17 FEET AND ENCASED IN A 4-INCH FIBER PIPE. THE
 TT0617'MARK PROJECTS 10 INCHES ABOVE THE GROUND.
 TT0617
 TT0617                          STATION RECOVERY (2007)
 TT0617
 TT0617'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0617'MARK IS 5FT SOUTH OF E-W FENCELINE AT NORTH END OF N-S RUNWAY, INSIDE
 TT0617'AIRPORT BOUNDARY, 4FT NORTH OF GRAVEL AIRPORT PERIMETER ROAD. DISK IS
 TT0617'BENT BUT APPEARS STABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2805 ***********************************************************************
 TT2805  DESIGNATION -  B 13
 TT2805  PID         -  TT2805
 TT2805  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2805  COUNTRY     -  US
 TT2805  USGS QUAD   -  FAIRBANKS D-2 NE (2017)
 TT2805
 TT2805                         *CURRENT SURVEY CONTROL
 TT2805  ______________________________________________________________________
 TT2805* NAD 83(1986) POSITION- 64 54 13.     (N) 147 36 57.     (W)   SCALED
 TT2805* NAVD 88 ORTHO HEIGHT -   258.190 (meters)      847.08  (feet) ADJUSTED
 TT2805  ______________________________________________________________________
 TT2805  GEOID HEIGHT    -          9.415 (meters)                     GEOID12B
 TT2805  DYNAMIC HEIGHT  -        258.610 (meters)      848.46  (feet) COMP
 TT2805  MODELED GRAVITY -    982,205.3   (mgal)                       NAVD 88
 TT2805
 TT2805  VERT ORDER      -  FIRST     CLASS II
 TT2805
 TT2805.The horizontal coordinates were scaled from a map and have
 TT2805.an estimated accuracy of +/- 6 seconds.
 TT2805
 TT2805.The orthometric height was determined by differential leveling and
 TT2805.adjusted by the NATIONAL GEODETIC SURVEY
 TT2805.in June 1991.
 TT2805
 TT2805.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2805.GEOID12B height accuracy estimate available here.
 TT2805
 TT2805.Click photographs - Photos may exist for this station.
 TT2805
 TT2805.The dynamic height is computed by dividing the NAVD 88
 TT2805.geopotential number by the normal gravity value computed on the
 TT2805.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2805.degrees latitude (g = 980.6199 gals.).
 TT2805
 TT2805.The modeled gravity was interpolated from observed gravity values.
 TT2805
 TT2805
 TT2805_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS708978(NAD 83)
 TT2805
 TT2805                          SUPERSEDED SURVEY CONTROL
 TT2805
 TT2805  NGVD 29 (??/??/92)  257.229  (m)          843.93   (f) ADJ UNCH    1 2
 TT2805
 TT2805.Superseded values are not recommended for survey control.
 TT2805
 TT2805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2805.See file dsdata.pdf to determine how the superseded data were derived.
 TT2805
 TT2805_MARKER: DB = BENCH MARK DISK
 TT2805_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2805_STAMPING: B 13 1942
 TT2805_MARK LOGO: CGS
 TT2805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2805+STABILITY: SURFACE MOTION
 TT2805
 TT2805  HISTORY     - Date     Condition        Report By
 TT2805  HISTORY     - 1942     MONUMENTED       CGS
 TT2805  HISTORY     - 1975     GOOD             NGS
 TT2805
 TT2805                          STATION DESCRIPTION
 TT2805
 TT2805'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2805'5.0 MI NE FROM FAIRBANKS.
 TT2805'5.0 MILES NORTHEAST ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF THE
 TT2805'ALASKA RAILROAD AT FAIRBANKS, 0.25 MILE SOUTHEAST OF THE JUNCTION OF
 TT2805'THE SOUTH APEX OF A TRIANGLE FORMED BY THE JUNCTION OF MCGRATH ROAD,
 TT2805'AT MILEPOST 6, AT THE WEST END OF A TURN-OUT AND A DRIVEWAY LEADING
 TT2805'WEST TO A FRAME HOUSE, 48 FEET SOUTH OF THE CENTER LINE OF THE
 TT2805'HIGHWAY, 104 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM MILEPOST 6,
 TT2805'22 1/2 FEET SOUTH OF THE CENTER LINE OF THE DRIVEWAY, 1.2 FEET SOUTH
 TT2805'OF A METAL WITNESS POST, ABOUT 2 1/2 FEET HIGHER THAN THE HIGHWAY, AND
 TT2805'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE
 TT2805'GROUND.  SEC 19, T1N, R1E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7839 ***********************************************************************
 UW7839  DESIGNATION -  B 13 L 1 PL PT ROW
 UW7839  PID         -  UW7839
 UW7839  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7839  COUNTRY     -  US
 UW7839  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7839
 UW7839                         *CURRENT SURVEY CONTROL
 UW7839  ______________________________________________________________________
 UW7839* NAD 83(1986) POSITION- 61 13 12.20543(N) 149 50 04.35532(W)   ADJUSTED
 UW7839* NAVD 88 ORTHO HEIGHT -    44.    (meters)      144.    (feet) SCALED
 UW7839  ______________________________________________________________________
 UW7839  GEOID HEIGHT    -          6.897 (meters)                     GEOID12B
 UW7839  LAPLACE CORR    -         -5.45  (seconds)                    DEFLEC12B
 UW7839  HORZ ORDER      -  SECOND
 UW7839
 UW7839.The horizontal coordinates were established by classical geodetic methods
 UW7839.and adjusted by the National Geodetic Survey in July 1986.
 UW7839
 UW7839.The orthometric height was scaled from a topographic map.
 UW7839
 UW7839.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7839.GEOID12B height accuracy estimate available here.
 UW7839
 UW7839.Click photographs - Photos may exist for this station.
 UW7839
 UW7839.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7839
 UW7839. The following values were computed from the NAD 83(1986) position.
 UW7839
 UW7839;                    North         East     Units Scale Factor Converg.
 UW7839;SPC AK 4     -   804,029.524   508,889.559   MT  0.99990097   +0 08 42.1
 UW7839;UTM  06      - 6,790,599.767   347,786.391   MT  0.99988387   -2 29 05.6
 UW7839
 UW7839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7839!SPC AK 4     -   0.99999204  x   0.99990097  =   0.99989301
 UW7839!UTM  06      -   0.99999204  x   0.99988387  =   0.99987591
 UW7839
 UW7839_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4778690599(NAD 83)
 UW7839
 UW7839                          SUPERSEDED SURVEY CONTROL
 UW7839
 UW7839  NAD 27      -  61 13 14.18950(N)    149 49 56.42674(W) AD(       ) 2
 UW7839
 UW7839.Superseded values are not recommended for survey control.
 UW7839
 UW7839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7839.See file dsdata.pdf to determine how the superseded data were derived.
 UW7839
 UW7839_MARKER: DD = SURVEY DISK
 UW7839_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7839_STAMPING: B-13 L-1 PL PT ROW
 UW7839_MARK LOGO: AKDLS
 UW7839_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7839
 UW7839  HISTORY     - Date     Condition        Report By
 UW7839  HISTORY     - 1964     MONUMENTED       AKDLS
 UW7839  HISTORY     - 20100905 MARK NOT FOUND   GEOCAC
 UW7839
 UW7839                          STATION DESCRIPTION
 UW7839
 UW7839'DESCRIBED BY ALASKA DIVISION OF LAND SURVEY 1964
 UW7839'THE STATION IS LOCATED 2-1/2 MILES EAST-NORTHEAST OF ANCHORAGE, 3/4
 UW7839'MILE NORTHEAST OF MERRILL FIELD, ON THE NORTH SIDE OF E 3RD AVENUE
 UW7839'AND NEAR THE INTERSECTION OF COMMERCIAL DRIVE AND CHIPPERFIELD DRIVE.
 UW7839'
 UW7839'TO REACH THE STATION FROM THE INTERSECTION OF E 5TH AVENUE AND UNGA
 UW7839'STREET (OPPOSITE MERRILL FIELD AND AT THE LOCATION OF THE BROWN JUG
 UW7839'LIQUOR STORE ON E 5TH AVENUE), GO NORTH ON UNGA STREET FOR 0.15
 UW7839'MILE TO A T-ROAD.  TURN RIGHT AND GO EAST-NORTHEAST OF E 3RD AVENUE
 UW7839'FOR 0.25 MILE TO THE STATION ON THE LEFT AND A JUNK YARD ON THE
 UW7839'RIGHT.
 UW7839'
 UW7839'B-13, AN ALASKA DIVISION OF LANDS SURVEY DISK STAMPED B-13 L-1 P.L.
 UW7839'P.T. R.O.W., IS A BRONZE DISK BRAZED TO THE TOP OF A 2-INCH IRON
 UW7839'PIPE WHICH PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 50 FEET
 UW7839'WEST-SOUTHWEST OF THE FIRE PLUG, 39 FEET NORTHWEST OF THE CENTERLINE
 UW7839'OF E 3RD AVENUE AND 2 FEET SOUTHEAST OF A WOOD WITNESS POST.
 UW7839
 UW7839                          STATION RECOVERY (2010)
 UW7839
 UW7839'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 UW7839'MARK NOT FOUND.  BROWN JUG LIQUOR STORE NO LONGER EXISTS, BUT THE
 UW7839'STREET NAMES REMAIN THE SAME.  A UNION HALL IS ON THE LEFT, BUT THERE
 UW7839'IS NO LONGER A JUNKYARD ON THE RIGHT APPROACHING THE STATION LOCATION.
 UW7839'NO WITNESS POST EXISTS.  THERE IS A FIRE PLUG, BUT NO WAY TO DETERMINE
 UW7839'IF THIS IS IN THE SAME LOCATION AS IN 1964.  THERE IS NO PIPE
 UW7839'EXTENDING ABOVE THE GROUND IN THIS AREA.
 UW7839'THE MARK WAS EITHER DESTROYED OR BURIED, LIKELY DURING ROAD
 UW7839'RECONSTRUCTION, OVER THE MORE THAN 45 YEARS SINCE LAST RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2056 ***********************************************************************
 TT2056  DESIGNATION -  B 14
 TT2056  PID         -  TT2056
 TT2056  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2056  COUNTRY     -  US
 TT2056  USGS QUAD   -  MOUNT HAYES D-3 SE (2016)
 TT2056
 TT2056                         *CURRENT SURVEY CONTROL
 TT2056  ______________________________________________________________________
 TT2056* NAD 83(1986) POSITION- 63 51 57.     (N) 145 06 42.     (W)   SCALED
 TT2056* NAVD 88 ORTHO HEIGHT -   384.491 (meters)     1261.45  (feet) ADJUSTED
 TT2056  ______________________________________________________________________
 TT2056  GEOID HEIGHT    -         11.457 (meters)                     GEOID12B
 TT2056  DYNAMIC HEIGHT  -        385.064 (meters)     1263.33  (feet) COMP
 TT2056  MODELED GRAVITY -    982,066.3   (mgal)                       NAVD 88
 TT2056
 TT2056  VERT ORDER      -  FIRST     CLASS II
 TT2056
 TT2056.The horizontal coordinates were scaled from a map and have
 TT2056.an estimated accuracy of +/- 6 seconds.
 TT2056
 TT2056.The orthometric height was determined by differential leveling and
 TT2056.adjusted by the NATIONAL GEODETIC SURVEY
 TT2056.in June 1991.
 TT2056
 TT2056.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2056.GEOID12B height accuracy estimate available here.
 TT2056
 TT2056.Click photographs - Photos may exist for this station.
 TT2056
 TT2056.The dynamic height is computed by dividing the NAVD 88
 TT2056.geopotential number by the normal gravity value computed on the
 TT2056.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2056.degrees latitude (g = 980.6199 gals.).
 TT2056
 TT2056.The modeled gravity was interpolated from observed gravity values.
 TT2056
 TT2056
 TT2056_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR927834(NAD 83)
 TT2056
 TT2056                          SUPERSEDED SURVEY CONTROL
 TT2056
 TT2056.No superseded survey control is available for this station.
 TT2056
 TT2056_MARKER: DB = BENCH MARK DISK
 TT2056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2056_STAMPING: B 14 1943
 TT2056_MARK LOGO: CGS
 TT2056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2056+STABILITY: SURFACE MOTION
 TT2056
 TT2056  HISTORY     - Date     Condition        Report By
 TT2056  HISTORY     - 1943     MONUMENTED       CGS
 TT2056
 TT2056                          STATION DESCRIPTION
 TT2056
 TT2056'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2056'30.5 MI SE FROM BIG DELTA.
 TT2056'30.5 MILES SOUTHEAST OF THE POST OFFICE ALONG THE ALASKA MILITARY
 TT2056'HIGHWAY, 60 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 3.0 MILES
 TT2056'SOUTHEAST OF THE PUMP STATION NO.M, SET DIRECTLY BENEATH THE TELEPHONE
 TT2056'LINE AND ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0063 ***********************************************************************
 TT0063  DESIGNATION -  B 141
 TT0063  PID         -  TT0063
 TT0063  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0063  COUNTRY     -  US
 TT0063  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 TT0063
 TT0063                         *CURRENT SURVEY CONTROL
 TT0063  ______________________________________________________________________
 TT0063* NAD 83(2011) POSITION- 59 14 11.26361(N) 135 28 17.84180(W)   ADJUSTED
 TT0063* NAD 83(2011) ELLIP HT-    12.631 (meters)        (12/08/23)   ADJUSTED
 TT0063* NAD 83(2011) EPOCH   -  2010.00
 TT0063* NAVD 88 ORTHO HEIGHT -     6.612 (meters)       21.69  (feet) ADJUSTED
 TT0063  ______________________________________________________________________
 TT0063  GEOID HEIGHT    -          5.239 (meters)                     GEOID12B
 TT0063  NAD 83(2011) X  - -2,331,544.122 (meters)                     COMP
 TT0063  NAD 83(2011) Y  - -2,293,473.037 (meters)                     COMP
 TT0063  NAD 83(2011) Z  -  5,457,467.154 (meters)                     COMP
 TT0063  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC12B
 TT0063  DYNAMIC HEIGHT  -          6.620 (meters)       21.72  (feet) COMP
 TT0063  MODELED GRAVITY -    981,827.4   (mgal)                       NAVD 88
 TT0063
 TT0063  VERT ORDER      -  SECOND    CLASS 0
 TT0063
 TT0063  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT0063  Standards:
 TT0063         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT0063            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT0063  -------------------------------------------------------------------
 TT0063  NETWORK    1.88   2.47           0.93   0.43   1.26     -0.08480558
 TT0063  -------------------------------------------------------------------
 TT0063  Click here for local accuracies and other accuracy information.
 TT0063
 TT0063.The horizontal coordinates were established by GPS observations
 TT0063.and adjusted by the HDL ENGINEERING CONSULTANTS in December 2023.
 TT0063
 TT0063.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT0063.been affixed to the stable North American tectonic plate. See 
 TT0063.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT0063
 TT0063.The horizontal coordinates are valid at the epoch date displayed above
 TT0063.which is a decimal equivalence of Year/Month/Day.
 TT0063
 TT0063.The orthometric height was determined by differential leveling and
 TT0063.adjusted by the NATIONAL GEODETIC SURVEY
 TT0063.in June 1991.
 TT0063
 TT0063.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0063.GEOID12B height accuracy estimate available here.
 TT0063
 TT0063.Click photographs - Photos may exist for this station.
 TT0063
 TT0063.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT0063
 TT0063.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0063
 TT0063.The ellipsoidal height was determined by GPS observations
 TT0063.and is referenced to NAD 83.
 TT0063
 TT0063.The dynamic height is computed by dividing the NAVD 88
 TT0063.geopotential number by the normal gravity value computed on the
 TT0063.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0063.degrees latitude (g = 980.6199 gals.).
 TT0063
 TT0063.The modeled gravity was interpolated from observed gravity values.
 TT0063
 TT0063. The following values were computed from the NAD 83(2011) position.
 TT0063
 TT0063;                    North         East     Units Scale Factor Converg.
 TT0063;SPC AK 1     -   825,539.075   715,624.859   MT  0.99995627   -1 31 13.8
 TT0063;UTM  08      - 6,566,477.860   473,090.340   MT  0.99960888   -0 24 18.9
 TT0063
 TT0063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0063!SPC AK 1     -   0.99999802  x   0.99995627  =   0.99995429
 TT0063!UTM  08      -   0.99999802  x   0.99960888  =   0.99960690
 TT0063
 TT0063_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7309066477(NAD 83)
 TT0063
 TT0063                          SUPERSEDED SURVEY CONTROL
 TT0063
 TT0063  NGVD 29 (??/??/92)    4.823  (m)           15.82   (f) ADJ UNCH    2 0
 TT0063
 TT0063.Superseded values are not recommended for survey control.
 TT0063
 TT0063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0063.See file dsdata.pdf to determine how the superseded data were derived.
 TT0063
 TT0063_MARKER: DB = BENCH MARK DISK
 TT0063_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0063_STAMPING: B 141 1970
 TT0063_MARK LOGO: CGS
 TT0063_PROJECTION: RECESSED 49 CENTIMETERS
 TT0063_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0063_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0063+SATELLITE: SATELLITE OBSERVATIONS - August 10, 2023
 TT0063
 TT0063  HISTORY     - Date     Condition        Report By
 TT0063  HISTORY     - 1970     MONUMENTED       NGS
 TT0063  HISTORY     - 20230810 GOOD             HDL
 TT0063
 TT0063                          STATION DESCRIPTION
 TT0063
 TT0063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0063'1 MI W FROM HAINES.
 TT0063'0.95 MILE WEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN HAINES
 TT0063'TO A SIDE ROAD LEFT (SAW MILL ROAD) AND THE MARK IN THE NORTHWEST
 TT0063'ANGLE OF THE INTERSECTION, 260 FEET SOUTH OF THE CENTER OF HAINES
 TT0063'HIGHWAY, 124 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE GLACIER
 TT0063'TRAILER PARK OFFICE AND CAFE, 33 FEET WEST OF THE CENTER OF SAW MILL
 TT0063'ROAD, 6.9 FEET EAST OF A CHAIN LINK FENCE, 4.5 FEET NORTH OF A POWER
 TT0063'POLE, 1.4 FEET SOUTH OF A METAL WITNESS POST AND 2 FEET LOWER THAN SAW
 TT0063'MILL ROAD.  A DISK CRIMPED TO THE TOP OF A COPPER-CLAD STEEL ROD
 TT0063'DRIVEN 192 FEET TO REFUSAL AND ENCASED IN A 4 INCH PLASTIC PIPE
 TT0063'PROJECTING 0.2 FEET.
 TT0063
 TT0063                          STATION RECOVERY (2023)
 TT0063
 TT0063'RECOVERY NOTE BY HDL ENGINEERING CONSULTANTS LLC 2023 (JJK)
 TT0063'TO REACH THE STATION FROM THE HAINES POST OFFICE, PROCEED NORTHWEST
 TT0063'0.95 MI (1.53 KM) ALONG THE HAINES HIGHWAY TURN LEFT ONTO SAW MILL
 TT0063'ROAD CONTINUE 260 FT (79.2 M) ALONG SAW MILL ROAD AND THE STATION IS
 TT0063'ON THE RIGHT.  THE MARK IS 40.7 FT (12.4 M) SOUTH OF THE NORTHEAST
 TT0063'CORNER OF THE METAL SKATE PARK BUILDING, 11.5 FT (3.5 M) NORTHEAST OF
 TT0063'A WOOD UTILITY POLE MARKED W33 S2 AND 97.3 FT (29.7 M) SOUTHWEST OF A
 TT0063'WOOD UTILITY POLE MARKED W33 S1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0145 ***********************************************************************
 TT0145  DESIGNATION -  B 142
 TT0145  PID         -  TT0145
 TT0145  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0145  COUNTRY     -  US
 TT0145  USGS QUAD   -  SKAGWAY B-4 NW (2017)
 TT0145
 TT0145                         *CURRENT SURVEY CONTROL
 TT0145  ______________________________________________________________________
 TT0145* NAD 83(1986) POSITION- 59 26 27.     (N) 136 20 29.     (W)   SCALED
 TT0145* NAVD 88 ORTHO HEIGHT -   233.915 (meters)      767.44  (feet) ADJUSTED
 TT0145  ______________________________________________________________________
 TT0145  GEOID HEIGHT    -          7.449 (meters)                     GEOID12B
 TT0145  DYNAMIC HEIGHT  -        234.182 (meters)      768.31  (feet) COMP
 TT0145  MODELED GRAVITY -    981,733.0   (mgal)                       NAVD 88
 TT0145
 TT0145  VERT ORDER      -  SECOND    CLASS 0
 TT0145
 TT0145.The horizontal coordinates were scaled from a map and have
 TT0145.an estimated accuracy of +/- 6 seconds.
 TT0145
 TT0145.The orthometric height was determined by differential leveling and
 TT0145.adjusted by the NATIONAL GEODETIC SURVEY
 TT0145.in June 1991.
 TT0145
 TT0145.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0145.GEOID12B height accuracy estimate available here.
 TT0145
 TT0145.Click photographs - Photos may exist for this station.
 TT0145
 TT0145.The dynamic height is computed by dividing the NAVD 88
 TT0145.geopotential number by the normal gravity value computed on the
 TT0145.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0145.degrees latitude (g = 980.6199 gals.).
 TT0145
 TT0145.The modeled gravity was interpolated from observed gravity values.
 TT0145
 TT0145
 TT0145_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML239899(NAD 83)
 TT0145
 TT0145                          SUPERSEDED SURVEY CONTROL
 TT0145
 TT0145  NGVD 29 (??/??/92)  232.009  (m)          761.18   (f) ADJ UNCH    2 0
 TT0145
 TT0145.Superseded values are not recommended for survey control.
 TT0145
 TT0145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0145.See file dsdata.pdf to determine how the superseded data were derived.
 TT0145
 TT0145_MARKER: DB = BENCH MARK DISK
 TT0145_SETTING: 66 = SET IN ROCK OUTCROP
 TT0145_STAMPING: B 142 1970
 TT0145_MARK LOGO: CGS
 TT0145_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0145+STABILITY: POSITION/ELEVATION WELL
 TT0145
 TT0145  HISTORY     - Date     Condition        Report By
 TT0145  HISTORY     - 1970     MONUMENTED       NGS
 TT0145
 TT0145                          STATION DESCRIPTION
 TT0145
 TT0145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0145'38.5 MI NW FROM HAINES.
 TT0145'38.4 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0145'HAINES, 0.3 MILE NORTHWEST OF MILEPOST 39, 94 FEET SOUTHWEST OF THE
 TT0145'CENTER OF THE HIGHWAY, 40 FEET WEST OF THE CENTER OF A TRACK ROAD, 5.5
 TT0145'FEET NORTH OF A METAL WITNESS POST, 4 FEET ABOVE THE GROUND SURFACE
 TT0145'AND ABOUT 2 FEET ABOVE THE HIGHWAY.  A DISK CEMENTED VERTICALLY IN A
 TT0145'DRILL HOLE IN THE SOUTH FACE OF A LARGE OUTCROP OF BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3779 ***********************************************************************
 TT3779  DESIGNATION -  B 145
 TT3779  PID         -  TT3779
 TT3779  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3779  COUNTRY     -  US
 TT3779  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3779
 TT3779                         *CURRENT SURVEY CONTROL
 TT3779  ______________________________________________________________________
 TT3779* NAD 83(1986) POSITION- 70 17 07.     (N) 148 17 06.     (W)   SCALED
 TT3779* NAVD 88 ORTHO HEIGHT -     5.428 (meters)       17.81  (feet) ADJUSTED
 TT3779  ______________________________________________________________________
 TT3779  GEOID HEIGHT    -         -4.288 (meters)                     GEOID12B
 TT3779  DYNAMIC HEIGHT  -          5.439 (meters)       17.84  (feet) COMP
 TT3779  MODELED GRAVITY -    982,592.5   (mgal)                       NAVD 88
 TT3779
 TT3779  VERT ORDER      -  FIRST     CLASS I
 TT3779
 TT3779.The horizontal coordinates were scaled from a map and have
 TT3779.an estimated accuracy of +/- 6 seconds.
 TT3779
 TT3779.The orthometric height was determined by differential leveling and
 TT3779.adjusted by the NATIONAL GEODETIC SURVEY
 TT3779.in June 1991.
 TT3779
 TT3779.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3779.GEOID12B height accuracy estimate available here.
 TT3779
 TT3779.Click photographs - Photos may exist for this station.
 TT3779
 TT3779.The dynamic height is computed by dividing the NAVD 88
 TT3779.geopotential number by the normal gravity value computed on the
 TT3779.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3779.degrees latitude (g = 980.6199 gals.).
 TT3779
 TT3779.The modeled gravity was interpolated from observed gravity values.
 TT3779
 TT3779
 TT3779_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC516981(NAD 83)
 TT3779
 TT3779                          SUPERSEDED SURVEY CONTROL
 TT3779
 TT3779  NGVD 29 (??/??/92)    4.292  (m)           14.08   (f) ADJ UNCH    1 1
 TT3779
 TT3779.Superseded values are not recommended for survey control.
 TT3779
 TT3779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3779.See file dsdata.pdf to determine how the superseded data were derived.
 TT3779
 TT3779_MARKER: DV = VERTICAL CONTROL DISK
 TT3779_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3779_STAMPING: B 145 1974
 TT3779_MARK LOGO: NGS
 TT3779_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3779
 TT3779  HISTORY     - Date     Condition        Report By
 TT3779  HISTORY     - 1974     MONUMENTED       NGS
 TT3779  HISTORY     - 1975     GOOD             NGS
 TT3779  HISTORY     - 1976     GOOD             NGS
 TT3779
 TT3779                          STATION DESCRIPTION
 TT3779
 TT3779'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3779'2.15 MI SE FROM PRUDHOE BAY.
 TT3779'2.15 MILES SOUTHEAST ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE BARGE
 TT3779'DOCK AT PRUDHOE BAY, 0.45 MILE NORTHWEST OF THE JUNCTION OF A GRAVELED
 TT3779'ROAD LEADING NORTHEAST TO SURF COTE (SLOPE CAMP), 0.1 MILE NORTHWEST
 TT3779'OF A 24-INCH PIPE CULVERT, 101 FEET NORTHEAST OF THE CENTER LINE OF
 TT3779'THE HIGHWAY, ABOUT 6 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE
 TT3779'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK
 TT3779'PROJECTS 1.0 FOOT ABOVE THE GROUND.
 TT3779
 TT3779                          STATION RECOVERY (1976)
 TT3779
 TT3779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT3779'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3796 ***********************************************************************
 TT3796  DESIGNATION -  B 146
 TT3796  PID         -  TT3796
 TT3796  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3796  COUNTRY     -  US
 TT3796  USGS QUAD   -  BEECHEY POINT A-3 SW (2017)
 TT3796
 TT3796                         *CURRENT SURVEY CONTROL
 TT3796  ______________________________________________________________________
 TT3796* NAD 83(1986) POSITION- 70 06 10.     (N) 148 35 37.     (W)   SCALED
 TT3796* NAVD 88 ORTHO HEIGHT -    29.539 (meters)       96.91  (feet) ADJUSTED
 TT3796  ______________________________________________________________________
 TT3796  GEOID HEIGHT    -         -3.903 (meters)                     GEOID12B
 TT3796  DYNAMIC HEIGHT  -         29.597 (meters)       97.10  (feet) COMP
 TT3796  MODELED GRAVITY -    982,566.8   (mgal)                       NAVD 88
 TT3796
 TT3796  VERT ORDER      -  FIRST     CLASS II
 TT3796
 TT3796.The horizontal coordinates were scaled from a map and have
 TT3796.an estimated accuracy of +/- 6 seconds.
 TT3796
 TT3796.The orthometric height was determined by differential leveling and
 TT3796.adjusted by the NATIONAL GEODETIC SURVEY
 TT3796.in June 1991.
 TT3796
 TT3796.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3796.GEOID12B height accuracy estimate available here.
 TT3796
 TT3796.Click photographs - Photos may exist for this station.
 TT3796
 TT3796.The dynamic height is computed by dividing the NAVD 88
 TT3796.geopotential number by the normal gravity value computed on the
 TT3796.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3796.degrees latitude (g = 980.6199 gals.).
 TT3796
 TT3796.The modeled gravity was interpolated from observed gravity values.
 TT3796
 TT3796
 TT3796_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC394781(NAD 83)
 TT3796
 TT3796                          SUPERSEDED SURVEY CONTROL
 TT3796
 TT3796  NGVD 29 (??/??/92)   28.424  (m)           93.25   (f) ADJ UNCH    1 2
 TT3796
 TT3796.Superseded values are not recommended for survey control.
 TT3796
 TT3796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3796.See file dsdata.pdf to determine how the superseded data were derived.
 TT3796
 TT3796_MARKER: DV = VERTICAL CONTROL DISK
 TT3796_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3796_STAMPING: B 146 1974
 TT3796_MARK LOGO: NGS
 TT3796_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3796
 TT3796  HISTORY     - Date     Condition        Report By
 TT3796  HISTORY     - 1974     MONUMENTED       NGS
 TT3796  HISTORY     - 1975     GOOD             NGS
 TT3796
 TT3796                          STATION DESCRIPTION
 TT3796
 TT3796'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3796'11.95 MI S FROM PUMP STATION 1.
 TT3796'11.95 MILES SOUTH ALONG THE PIPELINE PAD ROAD FROM PUMP STATION 1,
 TT3796'ABOUT 0.5 MILE NORTH OF A POINT WHERE THE PIPELINE GOES UNDERGROUND,
 TT3796'89 FEET WEST OF THE CENTER LINE OF THE ROAD, 108 FEET WEST OF THE WEST
 TT3796'ONE OF 2 PIPELINE SUPPORT POST (9TH SUPPORT NORTH OF A BLOCK VALVE
 TT3796'SUPPORT), ABOUT 1 1/2 FEET LOWER THAN THE ROAD, AND A DISK ON THE TOP
 TT3796'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK
 TT3796'PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3731 ***********************************************************************
 TT3731  DESIGNATION -  B 147
 TT3731  PID         -  TT3731
 TT3731  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3731  COUNTRY     -  US
 TT3731  USGS QUAD   -  SAGAVANIRKTOK D-3 SW (2017)
 TT3731
 TT3731                         *CURRENT SURVEY CONTROL
 TT3731  ______________________________________________________________________
 TT3731* NAD 83(1986) POSITION- 69 46 58.     (N) 148 43 02.     (W)   SCALED
 TT3731* NAVD 88 ORTHO HEIGHT -    92.504 (meters)      303.49  (feet) ADJUSTED
 TT3731  ______________________________________________________________________
 TT3731  GEOID HEIGHT    -         -2.874 (meters)                     GEOID12B
 TT3731  DYNAMIC HEIGHT  -         92.683 (meters)      304.08  (feet) COMP
 TT3731  MODELED GRAVITY -    982,519.8   (mgal)                       NAVD 88
 TT3731
 TT3731  VERT ORDER      -  FIRST     CLASS II
 TT3731
 TT3731.The horizontal coordinates were scaled from a map and have
 TT3731.an estimated accuracy of +/- 6 seconds.
 TT3731
 TT3731.The orthometric height was determined by differential leveling and
 TT3731.adjusted by the NATIONAL GEODETIC SURVEY
 TT3731.in June 1991.
 TT3731
 TT3731.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3731.GEOID12B height accuracy estimate available here.
 TT3731
 TT3731.Click photographs - Photos may exist for this station.
 TT3731
 TT3731.The dynamic height is computed by dividing the NAVD 88
 TT3731.geopotential number by the normal gravity value computed on the
 TT3731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3731.degrees latitude (g = 980.6199 gals.).
 TT3731
 TT3731.The modeled gravity was interpolated from observed gravity values.
 TT3731
 TT3731
 TT3731_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC337425(NAD 83)
 TT3731
 TT3731                          SUPERSEDED SURVEY CONTROL
 TT3731
 TT3731  NGVD 29 (??/??/92)   91.418  (m)          299.93   (f) ADJ UNCH    1 2
 TT3731
 TT3731.Superseded values are not recommended for survey control.
 TT3731
 TT3731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3731.See file dsdata.pdf to determine how the superseded data were derived.
 TT3731
 TT3731_MARKER: DV = VERTICAL CONTROL DISK
 TT3731_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3731+WITH SETTING: INFORMATION.
 TT3731_STAMPING: B 147 1974
 TT3731_MARK LOGO: NGS
 TT3731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3731
 TT3731  HISTORY     - Date     Condition        Report By
 TT3731  HISTORY     - 1974     MONUMENTED       NGS
 TT3731  HISTORY     - 1975     GOOD             NGS
 TT3731
 TT3731                          STATION DESCRIPTION
 TT3731
 TT3731'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3731'4.7 MI N FROM FRANKLIN BLUFFS CAMP.
 TT3731'4.7 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3731'THE NORTH ENTRANCE ROAD AT FRANKLIN BLUFFS CAMP, 0.15 MILE NORTH OF A
 TT3731'METAL PIPE CULVERT, ABOUT MIDWAY BETWEEN THE HIGHWAY AND THE PIPELINE
 TT3731'PAD, 122 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 112.8 FEET
 TT3731'NORTHEAST OF THE CENTER OF THE EAST END OF A METAL PIPE CULVERT, ABOUT
 TT3731'3 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER
 TT3731'COATED ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.8 FOOT
 TT3731'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3706 ***********************************************************************
 TT3706  DESIGNATION -  B 148
 TT3706  PID         -  TT3706
 TT3706  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3706  COUNTRY     -  US
 TT3706  USGS QUAD   -  SAGAVANIRKTOK B-3 NW (2017)
 TT3706
 TT3706                         *CURRENT SURVEY CONTROL
 TT3706  ______________________________________________________________________
 TT3706* NAD 83(1986) POSITION- 69 27 03.     (N) 148 35 39.     (W)   SCALED
 TT3706* NAVD 88 ORTHO HEIGHT -   191.020 (meters)      626.70  (feet) ADJUSTED
 TT3706  ______________________________________________________________________
 TT3706  GEOID HEIGHT    -         -1.104 (meters)                     GEOID12B
 TT3706  DYNAMIC HEIGHT  -        191.382 (meters)      627.89  (feet) COMP
 TT3706  MODELED GRAVITY -    982,471.2   (mgal)                       NAVD 88
 TT3706
 TT3706  VERT ORDER      -  FIRST     CLASS II
 TT3706
 TT3706.The horizontal coordinates were scaled from a map and have
 TT3706.an estimated accuracy of +/- 6 seconds.
 TT3706
 TT3706.The orthometric height was determined by differential leveling and
 TT3706.adjusted by the NATIONAL GEODETIC SURVEY
 TT3706.in June 1991.
 TT3706
 TT3706.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3706.GEOID12B height accuracy estimate available here.
 TT3706
 TT3706.Click photographs - Photos may exist for this station.
 TT3706
 TT3706.The dynamic height is computed by dividing the NAVD 88
 TT3706.geopotential number by the normal gravity value computed on the
 TT3706.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3706.degrees latitude (g = 980.6199 gals.).
 TT3706
 TT3706.The modeled gravity was interpolated from observed gravity values.
 TT3706
 TT3706
 TT3706_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC375054(NAD 83)
 TT3706
 TT3706                          SUPERSEDED SURVEY CONTROL
 TT3706
 TT3706  NGVD 29 (??/??/92)  189.955  (m)          623.21   (f) ADJ UNCH    1 2
 TT3706
 TT3706.Superseded values are not recommended for survey control.
 TT3706
 TT3706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3706.See file dsdata.pdf to determine how the superseded data were derived.
 TT3706
 TT3706_MARKER: DV = VERTICAL CONTROL DISK
 TT3706_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3706_STAMPING: B 148 1974
 TT3706_MARK LOGO: NGS
 TT3706_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3706
 TT3706  HISTORY     - Date     Condition        Report By
 TT3706  HISTORY     - 1974     MONUMENTED       NGS
 TT3706  HISTORY     - 1975     GOOD             NGS
 TT3706
 TT3706                          STATION DESCRIPTION
 TT3706
 TT3706'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3706'0.9 MI S FROM PUMP STATION 2.
 TT3706'0.9 MILE SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3706'THE ENTRANCE ROAD AT PUMP STATION 2, 108 FEET SOUTHEAST OF THE CENTER
 TT3706'LINE OF THE HIGHWAY, ABOUT 4 FEET LOWER THAN THE HIGHWAY, AND A DISK
 TT3706'ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE
 TT3706'DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3622 ***********************************************************************
 TT3622  DESIGNATION -  B 149
 TT3622  PID         -  TT3622
 TT3622  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3622  COUNTRY     -  US
 TT3622  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NE (2017)
 TT3622
 TT3622                         *CURRENT SURVEY CONTROL
 TT3622  ______________________________________________________________________
 TT3622* NAD 83(1986) POSITION- 68 10 59.     (N) 149 25 17.     (W)   SCALED
 TT3622* NAVD 88 ORTHO HEIGHT -  1024.570 (meters)     3361.44  (feet) ADJUSTED
 TT3622  ______________________________________________________________________
 TT3622  GEOID HEIGHT    -          7.293 (meters)                     GEOID12B
 TT3622  DYNAMIC HEIGHT  -       1026.261 (meters)     3366.99  (feet) COMP
 TT3622  MODELED GRAVITY -    982,195.7   (mgal)                       NAVD 88
 TT3622
 TT3622  VERT ORDER      -  FIRST     CLASS II
 TT3622
 TT3622.The horizontal coordinates were scaled from a map and have
 TT3622.an estimated accuracy of +/- 6 seconds.
 TT3622
 TT3622.The orthometric height was determined by differential leveling and
 TT3622.adjusted by the NATIONAL GEODETIC SURVEY
 TT3622.in June 1991.
 TT3622
 TT3622.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3622.GEOID12B height accuracy estimate available here.
 TT3622
 TT3622.Click photographs - Photos may exist for this station.
 TT3622
 TT3622.The dynamic height is computed by dividing the NAVD 88
 TT3622.geopotential number by the normal gravity value computed on the
 TT3622.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3622.degrees latitude (g = 980.6199 gals.).
 TT3622
 TT3622.The modeled gravity was interpolated from observed gravity values.
 TT3622
 TT3622
 TT3622_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA995652(NAD 83)
 TT3622
 TT3622                          SUPERSEDED SURVEY CONTROL
 TT3622
 TT3622  NGVD 29 (??/??/92) 1023.495  (m)         3357.92   (f) ADJ UNCH    1 2
 TT3622
 TT3622.Superseded values are not recommended for survey control.
 TT3622
 TT3622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3622.See file dsdata.pdf to determine how the superseded data were derived.
 TT3622
 TT3622_MARKER: DV = VERTICAL CONTROL DISK
 TT3622_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3622_STAMPING: B 149 1974
 TT3622_MARK LOGO: NGS
 TT3622_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3622
 TT3622  HISTORY     - Date     Condition        Report By
 TT3622  HISTORY     - 1974     MONUMENTED       NGS
 TT3622  HISTORY     - 1975     GOOD             NGS
 TT3622
 TT3622                          STATION DESCRIPTION
 TT3622
 TT3622'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3622'18.5 MI S FROM PUMP STATION 4.
 TT3622'18.5 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3622'THE ENTRANCE ROAD AT PUMP STATION 4, 0.2 MILE NORTH OF THE NORTH
 TT3622'ENTRANCE ROAD TO ATIGUN CAMP, 0.1 MILE NORTH OF THE JUNCTION OF A
 TT3622'GRAVELED ROAD LEADING EAST, 99 1/2 FEET EAST OF THE CENTER LINE OF THE
 TT3622'HIGHWAY, 143 FEET SOUTHEAST OF THE CENTER OF THE EAST END OF A 36-INCH
 TT3622'METAL PIPE CULVERT, ABOUT 16 FEET LOWER THAN THE HIGHWAY, AND A DISK
 TT3622'ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET. THE
 TT3622'DISK PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1907 ***********************************************************************
 TT1907  DESIGNATION -  B 15
 TT1907  PID         -  TT1907
 TT1907  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1907  COUNTRY     -  US
 TT1907  USGS QUAD   -  TANACROSS B-3 SW (2016)
 TT1907
 TT1907                         *CURRENT SURVEY CONTROL
 TT1907  ______________________________________________________________________
 TT1907* NAD 83(1986) POSITION- 63 16 01.     (N) 142 28 55.     (W)   SCALED
 TT1907* NAVD 88 ORTHO HEIGHT -   543.149 (meters)     1781.98  (feet) ADJUSTED
 TT1907  ______________________________________________________________________
 TT1907  GEOID HEIGHT    -         11.228 (meters)                     GEOID12B
 TT1907  DYNAMIC HEIGHT  -        543.917 (meters)     1784.50  (feet) COMP
 TT1907  MODELED GRAVITY -    981,983.6   (mgal)                       NAVD 88
 TT1907
 TT1907  VERT ORDER      -  FIRST     CLASS II
 TT1907
 TT1907.The horizontal coordinates were scaled from a map and have
 TT1907.an estimated accuracy of +/- 6 seconds.
 TT1907
 TT1907.The orthometric height was determined by differential leveling and
 TT1907.adjusted by the NATIONAL GEODETIC SURVEY
 TT1907.in June 1991.
 TT1907
 TT1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1907.GEOID12B height accuracy estimate available here.
 TT1907
 TT1907.Click photographs - Photos may exist for this station.
 TT1907
 TT1907.The dynamic height is computed by dividing the NAVD 88
 TT1907.geopotential number by the normal gravity value computed on the
 TT1907.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1907.degrees latitude (g = 980.6199 gals.).
 TT1907
 TT1907.The modeled gravity was interpolated from observed gravity values.
 TT1907
 TT1907
 TT1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL256161(NAD 83)
 TT1907
 TT1907                          SUPERSEDED SURVEY CONTROL
 TT1907
 TT1907  NGVD 29 (??/??/92)  541.498  (m)         1776.56   (f) ADJ UNCH    1 2
 TT1907
 TT1907.Superseded values are not recommended for survey control.
 TT1907
 TT1907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1907.See file dsdata.pdf to determine how the superseded data were derived.
 TT1907
 TT1907_MARKER: DB = BENCH MARK DISK
 TT1907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1907_STAMPING: B 15 1943
 TT1907_MARK LOGO: CGS
 TT1907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1907+STABILITY: SURFACE MOTION
 TT1907
 TT1907  HISTORY     - Date     Condition        Report By
 TT1907  HISTORY     - 1943     MONUMENTED       CGS
 TT1907
 TT1907                          STATION DESCRIPTION
 TT1907
 TT1907'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1907'18.4 MI SE FROM TOK JUNCTION.
 TT1907'ALONG THE ALASKA MILITARY HIGHWAY, 6.4 MILES SOUTHEAST OF TANANA RIVER
 TT1907'BRIDGE, SET ABOUT MIDWAY UP A HILL, 54 FEET NORTH OF THE CENTER LINE
 TT1907'AND ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3568 ***********************************************************************
 TT3568  DESIGNATION -  B 151
 TT3568  PID         -  TT3568
 TT3568  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3568  COUNTRY     -  US
 TT3568  USGS QUAD   -  WISEMAN B-1 NE (2017)
 TT3568
 TT3568                         *CURRENT SURVEY CONTROL
 TT3568  ______________________________________________________________________
 TT3568* NAD 83(1986) POSITION- 67 26 48.     (N) 150 04 09.     (W)   SCALED
 TT3568* NAVD 88 ORTHO HEIGHT -   368.921 (meters)     1210.37  (feet) ADJUSTED
 TT3568  ______________________________________________________________________
 TT3568  GEOID HEIGHT    -          7.711 (meters)                     GEOID12B
 TT3568  DYNAMIC HEIGHT  -        369.564 (meters)     1212.48  (feet) COMP
 TT3568  MODELED GRAVITY -    982,314.0   (mgal)                       NAVD 88
 TT3568
 TT3568  VERT ORDER      -  FIRST     CLASS II
 TT3568
 TT3568.The horizontal coordinates were scaled from a map and have
 TT3568.an estimated accuracy of +/- 6 seconds.
 TT3568
 TT3568.The orthometric height was determined by differential leveling and
 TT3568.adjusted by the NATIONAL GEODETIC SURVEY
 TT3568.in June 1991.
 TT3568
 TT3568.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3568.GEOID12B height accuracy estimate available here.
 TT3568
 TT3568.Click photographs - Photos may exist for this station.
 TT3568
 TT3568.The dynamic height is computed by dividing the NAVD 88
 TT3568.geopotential number by the normal gravity value computed on the
 TT3568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3568.degrees latitude (g = 980.6199 gals.).
 TT3568
 TT3568.The modeled gravity was interpolated from observed gravity values.
 TT3568
 TT3568
 TT3568_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ254841(NAD 83)
 TT3568
 TT3568                          SUPERSEDED SURVEY CONTROL
 TT3568
 TT3568  NGVD 29 (??/??/92)  367.924  (m)         1207.10   (f) ADJ UNCH    1 2
 TT3568
 TT3568.Superseded values are not recommended for survey control.
 TT3568
 TT3568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3568.See file dsdata.pdf to determine how the superseded data were derived.
 TT3568
 TT3568_MARKER: DV = VERTICAL CONTROL DISK
 TT3568_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3568_STAMPING: B 151 1974
 TT3568_MARK LOGO: NGS
 TT3568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3568
 TT3568  HISTORY     - Date     Condition        Report By
 TT3568  HISTORY     - 1974     MONUMENTED       NGS
 TT3568  HISTORY     - 1975     GOOD             NGS
 TT3568
 TT3568                          STATION DESCRIPTION
 TT3568
 TT3568'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3568'53.25 MI N FROM PUMP STATION 5.
 TT3568'53.25 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3568'THE ENTRANCE ROAD AT PUMP STATION 5, 0.3 MILE NORTHEAST OF A 48-INCH
 TT3568'METAL PIPE CULVERT, 126 FEET NORTHWEST OF THE CENTER LINE OF THE
 TT3568'HIGHWAY, ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE
 TT3568'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 11 FEET.  THE DISK
 TT3568'PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3505 ***********************************************************************
 TT3505  DESIGNATION -  B 152
 TT3505  PID         -  TT3505
 TT3505  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3505  COUNTRY     -  US
 TT3505  USGS QUAD   -  CHANDALAR C-6 NE (2017)
 TT3505
 TT3505                         *CURRENT SURVEY CONTROL
 TT3505  ______________________________________________________________________
 TT3505* NAD 83(1986) POSITION- 67 39 42.     (N) 149 42 27.     (W)   SCALED
 TT3505* NAVD 88 ORTHO HEIGHT -   461.746 (meters)     1514.91  (feet) ADJUSTED
 TT3505  ______________________________________________________________________
 TT3505  GEOID HEIGHT    -          7.609 (meters)                     GEOID12B
 TT3505  DYNAMIC HEIGHT  -        462.546 (meters)     1517.54  (feet) COMP
 TT3505  MODELED GRAVITY -    982,298.8   (mgal)                       NAVD 88
 TT3505
 TT3505  VERT ORDER      -  FIRST     CLASS II
 TT3505
 TT3505.The horizontal coordinates were scaled from a map and have
 TT3505.an estimated accuracy of +/- 6 seconds.
 TT3505
 TT3505.The orthometric height was determined by differential leveling and
 TT3505.adjusted by the NATIONAL GEODETIC SURVEY
 TT3505.in June 1991.
 TT3505
 TT3505.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3505.GEOID12B height accuracy estimate available here.
 TT3505
 TT3505.Click photographs - Photos may exist for this station.
 TT3505
 TT3505.The dynamic height is computed by dividing the NAVD 88
 TT3505.geopotential number by the normal gravity value computed on the
 TT3505.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3505.degrees latitude (g = 980.6199 gals.).
 TT3505
 TT3505.The modeled gravity was interpolated from observed gravity values.
 TT3505
 TT3505
 TT3505_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA851076(NAD 83)
 TT3505
 TT3505                          SUPERSEDED SURVEY CONTROL
 TT3505
 TT3505  NGVD 29 (??/??/92)  460.740  (m)         1511.61   (f) ADJ UNCH    1 2
 TT3505
 TT3505.Superseded values are not recommended for survey control.
 TT3505
 TT3505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3505.See file dsdata.pdf to determine how the superseded data were derived.
 TT3505
 TT3505_MARKER: DV = VERTICAL CONTROL DISK
 TT3505_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3505_STAMPING: B 152 1974
 TT3505_MARK LOGO: NGS
 TT3505_PROJECTION: PROJECTING 21 CENTIMETERS
 TT3505_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3505
 TT3505  HISTORY     - Date     Condition        Report By
 TT3505  HISTORY     - 1974     MONUMENTED       NGS
 TT3505  HISTORY     - 1975     GOOD             NGS
 TT3505
 TT3505                          STATION DESCRIPTION
 TT3505
 TT3505'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3505'62.55 MI S FROM PUMP STATION 4.
 TT3505'62.55 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3505'THE ENTRANCE ROAD AT PUMP STATION 4, 0.1 MILE NORTH OF ACCESS ROAD
 TT3505'104-APL AMS-10, 0.05 MILE NORTH OF A CREEK AND A LARGE METAL PIPE
 TT3505'CULVERT, AT THE SOUTH END OF A CUT, 103 FEET WEST OF THE CENTER LINE
 TT3505'OF THE HIGHWAY, ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON
 TT3505'THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK
 TT3505'PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3666 ***********************************************************************
 TT3666  DESIGNATION -  B 153
 TT3666  PID         -  TT3666
 TT3666  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3666  COUNTRY     -  US
 TT3666  USGS QUAD   -  PHILIP SMITH MOUNTAINS C-5 NE (2017)
 TT3666
 TT3666                         *CURRENT SURVEY CONTROL
 TT3666  ______________________________________________________________________
 TT3666* NAD 83(1986) POSITION- 68 37 54.     (N) 149 33 19.     (W)   SCALED
 TT3666* NAVD 88 ORTHO HEIGHT -   762.299 (meters)     2500.98  (feet) ADJUSTED
 TT3666  ______________________________________________________________________
 TT3666  GEOID HEIGHT    -          4.247 (meters)                     GEOID12B
 TT3666  DYNAMIC HEIGHT  -        763.631 (meters)     2505.35  (feet) COMP
 TT3666  MODELED GRAVITY -    982,300.1   (mgal)                       NAVD 88
 TT3666
 TT3666  VERT ORDER      -  FIRST     CLASS II
 TT3666
 TT3666.The horizontal coordinates were scaled from a map and have
 TT3666.an estimated accuracy of +/- 6 seconds.
 TT3666
 TT3666.The orthometric height was determined by differential leveling and
 TT3666.adjusted by the NATIONAL GEODETIC SURVEY
 TT3666.in June 1991.
 TT3666
 TT3666.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3666.GEOID12B height accuracy estimate available here.
 TT3666
 TT3666.Click photographs - Photos may exist for this station.
 TT3666
 TT3666.The dynamic height is computed by dividing the NAVD 88
 TT3666.geopotential number by the normal gravity value computed on the
 TT3666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3666.degrees latitude (g = 980.6199 gals.).
 TT3666
 TT3666.The modeled gravity was interpolated from observed gravity values.
 TT3666
 TT3666
 TT3666_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUB961154(NAD 83)
 TT3666
 TT3666                          SUPERSEDED SURVEY CONTROL
 TT3666
 TT3666  NGVD 29 (??/??/92)  761.232  (m)         2497.48   (f) ADJ UNCH    1 2
 TT3666
 TT3666.Superseded values are not recommended for survey control.
 TT3666
 TT3666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3666.See file dsdata.pdf to determine how the superseded data were derived.
 TT3666
 TT3666_MARKER: DV = VERTICAL CONTROL DISK
 TT3666_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3666+WITH SETTING: INFORMATION.
 TT3666_STAMPING: B 153 1974
 TT3666_MARK LOGO: NGS
 TT3666_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3666
 TT3666  HISTORY     - Date     Condition        Report By
 TT3666  HISTORY     - 1974     MONUMENTED       NGS
 TT3666  HISTORY     - 1975     GOOD             NGS
 TT3666
 TT3666                          STATION DESCRIPTION
 TT3666
 TT3666'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3666'15.95 MI N FROM PUMP STATION 4.
 TT3666'15.95 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3666'THE ENTRANCE ROAD AT PUMP STATION 4, 0.55 MILES NORTH OF THE JUNCTION
 TT3666'OF THE ENTRANCE ROAD TO TOOLIK CAMP, 90 FEET EAST OF THE CENTER LINE
 TT3666'OF THE HIGHWAY, 162 FEET NORTHEAST OF THE CENTER OF THE EAST END OF A
 TT3666'METAL PIPE CULVERT, ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY, AND A
 TT3666'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.
 TT3666'THE DISK PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3580 ***********************************************************************
 TT3580  DESIGNATION -  B 154
 TT3580  PID         -  TT3580
 TT3580  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3580  COUNTRY     -  US
 TT3580  USGS QUAD   -  PHILIP SMITH MOUNTAINS D-4 SE (2017)
 TT3580
 TT3580                         *CURRENT SURVEY CONTROL
 TT3580  ______________________________________________________________________
 TT3580* NAD 83(1986) POSITION- 68 49 17.     (N) 148 49 06.     (W)   SCALED
 TT3580* NAVD 88 ORTHO HEIGHT -   430.946 (meters)     1413.86  (feet) ADJUSTED
 TT3580  ______________________________________________________________________
 TT3580  GEOID HEIGHT    -          3.130 (meters)                     GEOID12B
 TT3580  DYNAMIC HEIGHT  -        431.735 (meters)     1416.45  (feet) COMP
 TT3580  MODELED GRAVITY -    982,397.7   (mgal)                       NAVD 88
 TT3580
 TT3580  VERT ORDER      -  FIRST     CLASS II
 TT3580
 TT3580.The horizontal coordinates were scaled from a map and have
 TT3580.an estimated accuracy of +/- 6 seconds.
 TT3580
 TT3580.The orthometric height was determined by differential leveling and
 TT3580.adjusted by the NATIONAL GEODETIC SURVEY
 TT3580.in June 1991.
 TT3580
 TT3580.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3580.GEOID12B height accuracy estimate available here.
 TT3580
 TT3580.Click photographs - Photos may exist for this station.
 TT3580
 TT3580.The dynamic height is computed by dividing the NAVD 88
 TT3580.geopotential number by the normal gravity value computed on the
 TT3580.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3580.degrees latitude (g = 980.6199 gals.).
 TT3580
 TT3580.The modeled gravity was interpolated from observed gravity values.
 TT3580
 TT3580
 TT3580_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB266355(NAD 83)
 TT3580
 TT3580                          SUPERSEDED SURVEY CONTROL
 TT3580
 TT3580  NGVD 29 (??/??/92)  429.897  (m)         1410.42   (f) ADJ UNCH    1 2
 TT3580
 TT3580.Superseded values are not recommended for survey control.
 TT3580
 TT3580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3580.See file dsdata.pdf to determine how the superseded data were derived.
 TT3580
 TT3580_MARKER: DV = VERTICAL CONTROL DISK
 TT3580_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3580+WITH SETTING: INFORMATION.
 TT3580_STAMPING: B 154 1974
 TT3580_MARK LOGO: NGS
 TT3580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3580
 TT3580  HISTORY     - Date     Condition        Report By
 TT3580  HISTORY     - 1974     MONUMENTED       NGS
 TT3580  HISTORY     - 1975     GOOD             NGS
 TT3580
 TT3580                          STATION DESCRIPTION
 TT3580
 TT3580'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3580'1.55 MI S FROM PUMP STATION 3.
 TT3580'1.55 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3580'THE ENTRANCE ROAD AT PUMP STATION 3, 0.15 MILE SOUTH OF THE JUNCTION
 TT3580'OF A GRAVELED ROAD LEADING EAST, 101 FEET EAST OF THE CENTER LINE OF
 TT3580'THE HIGHWAY, 82 FEET SOUTHEAST OF THE CENTER OF THE EAST END OF A
 TT3580'METAL PIPE CULVERT, ABOUT 4 1/2 FEET LOWER THAN THE HIGHWAY, AND A
 TT3580'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.
 TT3580'THE DISK PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3680 ***********************************************************************
 TT3680  DESIGNATION -  B 155
 TT3680  PID         -  TT3680
 TT3680  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3680  COUNTRY     -  US
 TT3680  USGS QUAD   -  SAGAVANIRKTOK A-4 NE (2017)
 TT3680
 TT3680                         *CURRENT SURVEY CONTROL
 TT3680  ______________________________________________________________________
 TT3680* NAD 83(1986) POSITION- 69 08 39.     (N) 148 50 22.     (W)   SCALED
 TT3680* NAVD 88 ORTHO HEIGHT -   319.991 (meters)     1049.84  (feet) ADJUSTED
 TT3680  ______________________________________________________________________
 TT3680  GEOID HEIGHT    -          0.798 (meters)                     GEOID12B
 TT3680  DYNAMIC HEIGHT  -        320.592 (meters)     1051.81  (feet) COMP
 TT3680  MODELED GRAVITY -    982,447.3   (mgal)                       NAVD 88
 TT3680
 TT3680  VERT ORDER      -  FIRST     CLASS II
 TT3680
 TT3680.The horizontal coordinates were scaled from a map and have
 TT3680.an estimated accuracy of +/- 6 seconds.
 TT3680
 TT3680.The orthometric height was determined by differential leveling and
 TT3680.adjusted by the NATIONAL GEODETIC SURVEY
 TT3680.in June 1991.
 TT3680
 TT3680.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3680.GEOID12B height accuracy estimate available here.
 TT3680
 TT3680.Click photographs - Photos may exist for this station.
 TT3680
 TT3680.The dynamic height is computed by dividing the NAVD 88
 TT3680.geopotential number by the normal gravity value computed on the
 TT3680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3680.degrees latitude (g = 980.6199 gals.).
 TT3680
 TT3680.The modeled gravity was interpolated from observed gravity values.
 TT3680
 TT3680
 TT3680_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB269715(NAD 83)
 TT3680
 TT3680                          SUPERSEDED SURVEY CONTROL
 TT3680
 TT3680  NGVD 29 (??/??/92)  318.940  (m)         1046.39   (f) ADJ UNCH    1 2
 TT3680
 TT3680.Superseded values are not recommended for survey control.
 TT3680
 TT3680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3680.See file dsdata.pdf to determine how the superseded data were derived.
 TT3680
 TT3680_MARKER: DV = VERTICAL CONTROL DISK
 TT3680_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3680+WITH SETTING: INFORMATION.
 TT3680_STAMPING: B 155 1974
 TT3680_MARK LOGO: NGS
 TT3680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3680
 TT3680  HISTORY     - Date     Condition        Report By
 TT3680  HISTORY     - 1974     MONUMENTED       NGS
 TT3680  HISTORY     - 1975     GOOD             NGS
 TT3680
 TT3680                          STATION DESCRIPTION
 TT3680
 TT3680'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3680'25.4 MI S FROM PUMP STATION 2.
 TT3680'25.4 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3680'THE ENTRANCE ROAD AT PUMP STATION 2, 72 FEET EAST OF THE CENTER LINE
 TT3680'OF THE HIGHWAY, ABOUT 1 FOOT HIGHER THAN THE HIGHWAY, AND A DISK ON
 TT3680'THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 10 FEET.  THE DISK
 TT3680'PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3524 ***********************************************************************
 TT3524  DESIGNATION -  B 156
 TT3524  PID         -  TT3524
 TT3524  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3524  COUNTRY     -  US
 TT3524  USGS QUAD   -  CHANDALAR D-6 NW (2017)
 TT3524
 TT3524                         *CURRENT SURVEY CONTROL
 TT3524  ______________________________________________________________________
 TT3524* NAD 83(1986) POSITION- 67 54 41.     (N) 149 49 04.     (W)   SCALED
 TT3524* NAVD 88 ORTHO HEIGHT -   577.687 (meters)     1895.29  (feet) ADJUSTED
 TT3524  ______________________________________________________________________
 TT3524  GEOID HEIGHT    -          7.416 (meters)                     GEOID12B
 TT3524  DYNAMIC HEIGHT  -        578.676 (meters)     1898.54  (feet) COMP
 TT3524  MODELED GRAVITY -    982,274.2   (mgal)                       NAVD 88
 TT3524
 TT3524  VERT ORDER      -  FIRST     CLASS II
 TT3524
 TT3524.The horizontal coordinates were scaled from a map and have
 TT3524.an estimated accuracy of +/- 6 seconds.
 TT3524
 TT3524.The orthometric height was determined by differential leveling and
 TT3524.adjusted by the NATIONAL GEODETIC SURVEY
 TT3524.in June 1991.
 TT3524
 TT3524.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3524.GEOID12B height accuracy estimate available here.
 TT3524
 TT3524.Click photographs - Photos may exist for this station.
 TT3524
 TT3524.The dynamic height is computed by dividing the NAVD 88
 TT3524.geopotential number by the normal gravity value computed on the
 TT3524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3524.degrees latitude (g = 980.6199 gals.).
 TT3524
 TT3524.The modeled gravity was interpolated from observed gravity values.
 TT3524
 TT3524
 TT3524_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA817356(NAD 83)
 TT3524
 TT3524                          SUPERSEDED SURVEY CONTROL
 TT3524
 TT3524  NGVD 29 (??/??/92)  576.665  (m)         1891.94   (f) ADJ UNCH    1 2
 TT3524
 TT3524.Superseded values are not recommended for survey control.
 TT3524
 TT3524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3524.See file dsdata.pdf to determine how the superseded data were derived.
 TT3524
 TT3524_MARKER: DV = VERTICAL CONTROL DISK
 TT3524_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3524_STAMPING: B 156 1974
 TT3524_MARK LOGO: NGS
 TT3524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3524
 TT3524  HISTORY     - Date     Condition        Report By
 TT3524  HISTORY     - 1974     MONUMENTED       NGS
 TT3524  HISTORY     - 1975     GOOD             NGS
 TT3524
 TT3524                          STATION DESCRIPTION
 TT3524
 TT3524'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3524'43.5 MI S FROM PUMP STATION 4.
 TT3524'43.5 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3524'THE ENTRANCE ROAD AT PUMP STATION 4, 0.05 MILE SOUTH OF A METAL PIPE
 TT3524'CULVERT, 36 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 6 1/2
 TT3524'FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED
 TT3524'ROAD DRIVEN TO A DEPTH OF 20 FEET.  THE DISK PROJECTS 0.6 FOOT ABOVE
 TT3524'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3535 ***********************************************************************
 TT3535  DESIGNATION -  B 157
 TT3535  PID         -  TT3535
 TT3535  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3535  COUNTRY     -  US
 TT3535  USGS QUAD   -  WISEMAN A-1 SW (2017)
 TT3535
 TT3535                         *CURRENT SURVEY CONTROL
 TT3535  ______________________________________________________________________
 TT3535* NAD 83(1986) POSITION- 67 02 50.     (N) 150 19 03.     (W)   SCALED
 TT3535* NAVD 88 ORTHO HEIGHT -   483.621 (meters)     1586.68  (feet) ADJUSTED
 TT3535  ______________________________________________________________________
 TT3535  GEOID HEIGHT    -          7.664 (meters)                     GEOID12B
 TT3535  DYNAMIC HEIGHT  -        484.462 (meters)     1589.44  (feet) COMP
 TT3535  MODELED GRAVITY -    982,305.4   (mgal)                       NAVD 88
 TT3535
 TT3535  VERT ORDER      -  FIRST     CLASS II
 TT3535
 TT3535.The horizontal coordinates were scaled from a map and have
 TT3535.an estimated accuracy of +/- 6 seconds.
 TT3535
 TT3535.The orthometric height was determined by differential leveling and
 TT3535.adjusted by the NATIONAL GEODETIC SURVEY
 TT3535.in June 1991.
 TT3535
 TT3535.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3535.GEOID12B height accuracy estimate available here.
 TT3535
 TT3535.Click photographs - Photos may exist for this station.
 TT3535
 TT3535.The dynamic height is computed by dividing the NAVD 88
 TT3535.geopotential number by the normal gravity value computed on the
 TT3535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3535.degrees latitude (g = 980.6199 gals.).
 TT3535
 TT3535.The modeled gravity was interpolated from observed gravity values.
 TT3535
 TT3535
 TT3535_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ167391(NAD 83)
 TT3535
 TT3535                          SUPERSEDED SURVEY CONTROL
 TT3535
 TT3535  NGVD 29 (??/??/92)  482.636  (m)         1583.45   (f) ADJ UNCH    1 2
 TT3535
 TT3535.Superseded values are not recommended for survey control.
 TT3535
 TT3535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3535.See file dsdata.pdf to determine how the superseded data were derived.
 TT3535
 TT3535_MARKER: DV = VERTICAL CONTROL DISK
 TT3535_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3535+WITH SETTING: INFORMATION.
 TT3535_STAMPING: B 157 1974
 TT3535_MARK LOGO: NGS
 TT3535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3535
 TT3535  HISTORY     - Date     Condition        Report By
 TT3535  HISTORY     - 1974     MONUMENTED       NGS
 TT3535  HISTORY     - 1975     GOOD             NGS
 TT3535
 TT3535                          STATION DESCRIPTION
 TT3535
 TT3535'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3535'21.85 MI N FROM PUMP STATION 5.
 TT3535'21.85 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3535'THE ENTRANCE ROAD AT PUMP STATION 5, 0.6 MILE SOUTHEAST OF THE ALYESKA
 TT3535'PIPELINE CROSSING, 63 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE
 TT3535'HIGHWAY, 60 FEET EAST OF THE CENTER OF THE NORTHEAST END OF A 24-INCH
 TT3535'METAL PIPE CULVERT, ABOUT 1/2 FOOT LOWER THAN THE HIGHWAY, AND A DISK
 TT3535'ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET. THE
 TT3535'DISK PROJECTS 1.0 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3448 ***********************************************************************
 TT3448  DESIGNATION -  B 158
 TT3448  PID         -  TT3448
 TT3448  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3448  COUNTRY     -  US
 TT3448  USGS QUAD   -  BETTLES C-2 SW (2017)
 TT3448
 TT3448                         *CURRENT SURVEY CONTROL
 TT3448  ______________________________________________________________________
 TT3448* NAD 83(1986) POSITION- 66 31 33.     (N) 150 46 38.     (W)   SCALED
 TT3448* NAVD 88 ORTHO HEIGHT -   281.262 (meters)      922.77  (feet) ADJUSTED
 TT3448  ______________________________________________________________________
 TT3448  GEOID HEIGHT    -          7.642 (meters)                     GEOID12B
 TT3448  DYNAMIC HEIGHT  -        281.748 (meters)      924.37  (feet) COMP
 TT3448  MODELED GRAVITY -    982,301.9   (mgal)                       NAVD 88
 TT3448
 TT3448  VERT ORDER      -  FIRST     CLASS II
 TT3448
 TT3448.The horizontal coordinates were scaled from a map and have
 TT3448.an estimated accuracy of +/- 6 seconds.
 TT3448
 TT3448.The orthometric height was determined by differential leveling and
 TT3448.adjusted by the NATIONAL GEODETIC SURVEY
 TT3448.in June 1991.
 TT3448
 TT3448.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3448.GEOID12B height accuracy estimate available here.
 TT3448
 TT3448.Click photographs - Photos may exist for this station.
 TT3448
 TT3448.The dynamic height is computed by dividing the NAVD 88
 TT3448.geopotential number by the normal gravity value computed on the
 TT3448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3448.degrees latitude (g = 980.6199 gals.).
 TT3448
 TT3448.The modeled gravity was interpolated from observed gravity values.
 TT3448
 TT3448
 TT3448_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP987802(NAD 83)
 TT3448
 TT3448                          SUPERSEDED SURVEY CONTROL
 TT3448
 TT3448  NGVD 29 (??/??/92)  280.286  (m)          919.57   (f) ADJ UNCH    1 2
 TT3448
 TT3448.Superseded values are not recommended for survey control.
 TT3448
 TT3448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3448.See file dsdata.pdf to determine how the superseded data were derived.
 TT3448
 TT3448_MARKER: DV = VERTICAL CONTROL DISK
 TT3448_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3448_STAMPING: B 158 1974
 TT3448_MARK LOGO: NGS
 TT3448_PROJECTION: PROJECTING 24 CENTIMETERS
 TT3448_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3448_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3448_ROD/PIPE-DEPTH: 3.7 meters
 TT3448
 TT3448  HISTORY     - Date     Condition        Report By
 TT3448  HISTORY     - 1974     MONUMENTED       NGS
 TT3448  HISTORY     - 1975     GOOD             NGS
 TT3448
 TT3448                          STATION DESCRIPTION
 TT3448
 TT3448'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3448'24.45 MI S FROM PUMP STATION 5.
 TT3448'24.45 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3448'THE ENTRANCE ROAD AT PUMP STATION 5, 0.6 MILE SOUTHEAST OF THE
 TT3448'JUNCTION OF A GRAVELED ROAD LEADING NORTHEAST, 0.1 MILE NORTHWEST OF A
 TT3448'METAL PIPE CULVERT, 68 1/2 FEET SOUTHWEST OF THE CENTER LINE OF THE
 TT3448'HIGHWAY, ABOUT 1 FOOT HIGHER THAN THE HIGHWAY, AND A DISK ON THE TOP
 TT3448'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK
 TT3448'PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3414 ***********************************************************************
 TT3414  DESIGNATION -  B 159
 TT3414  PID         -  TT3414
 TT3414  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3414  COUNTRY     -  US
 TT3414  USGS QUAD   -  BETTLES A-1 NE (2017)
 TT3414
 TT3414                         *CURRENT SURVEY CONTROL
 TT3414  ______________________________________________________________________
 TT3414* NAD 83(1986) POSITION- 66 10 40.     (N) 150 12 43.     (W)   SCALED
 TT3414* NAVD 88 ORTHO HEIGHT -   304.503 (meters)      999.02  (feet) ADJUSTED
 TT3414  ______________________________________________________________________
 TT3414  GEOID HEIGHT    -          7.536 (meters)                     GEOID12B
 TT3414  DYNAMIC HEIGHT  -        305.018 (meters)     1000.71  (feet) COMP
 TT3414  MODELED GRAVITY -    982,266.8   (mgal)                       NAVD 88
 TT3414
 TT3414  VERT ORDER      -  FIRST     CLASS II
 TT3414
 TT3414.The horizontal coordinates were scaled from a map and have
 TT3414.an estimated accuracy of +/- 6 seconds.
 TT3414
 TT3414.The orthometric height was determined by differential leveling and
 TT3414.adjusted by the NATIONAL GEODETIC SURVEY
 TT3414.in June 1991.
 TT3414
 TT3414.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3414.GEOID12B height accuracy estimate available here.
 TT3414
 TT3414.Click photographs - Photos may exist for this station.
 TT3414
 TT3414.The dynamic height is computed by dividing the NAVD 88
 TT3414.geopotential number by the normal gravity value computed on the
 TT3414.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3414.degrees latitude (g = 980.6199 gals.).
 TT3414
 TT3414.The modeled gravity was interpolated from observed gravity values.
 TT3414
 TT3414
 TT3414_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP256425(NAD 83)
 TT3414
 TT3414                          SUPERSEDED SURVEY CONTROL
 TT3414
 TT3414  NGVD 29 (??/??/92)  303.530  (m)          995.83   (f) ADJ UNCH    1 2
 TT3414
 TT3414.Superseded values are not recommended for survey control.
 TT3414
 TT3414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3414.See file dsdata.pdf to determine how the superseded data were derived.
 TT3414
 TT3414_MARKER: DV = VERTICAL CONTROL DISK
 TT3414_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3414+WITH SETTING: INFORMATION.
 TT3414_STAMPING: B 159 1974
 TT3414_MARK LOGO: NGS
 TT3414_PROJECTION: PROJECTING 24 CENTIMETERS
 TT3414_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3414_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3414_ROD/PIPE-DEPTH: 2.4 meters
 TT3414
 TT3414  HISTORY     - Date     Condition        Report By
 TT3414  HISTORY     - 1974     MONUMENTED       NGS
 TT3414  HISTORY     - 1975     GOOD             NGS
 TT3414
 TT3414                          STATION DESCRIPTION
 TT3414
 TT3414'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3414'28.3 MI N FROM YUKON RIVER.
 TT3414'28.3 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3414'THE BRIDGE OVER THE YUKON RIVER, 58 FEET WEST OF THE CENTER LINE OF
 TT3414'THE HIGHWAY, 262 FEET SOUTH OF THE CENTER OF THE WEST END OF A METAL
 TT3414'PIPE CULVERT, ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON
 TT3414'THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET. THE DISK
 TT3414'PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1882 ***********************************************************************
 TT1882  DESIGNATION -  B 16
 TT1882  PID         -  TT1882
 TT1882  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1882  COUNTRY     -  US
 TT1882  USGS QUAD   -  TANACROSS A-2 SW (2013)
 TT1882
 TT1882                         *CURRENT SURVEY CONTROL
 TT1882  ______________________________________________________________________
 TT1882* NAD 83(1986) POSITION- 63 03 23.     (N) 141 53 14.     (W)   SCALED
 TT1882* NAVD 88 ORTHO HEIGHT -   526.310 (meters)     1726.74  (feet) ADJUSTED
 TT1882  ______________________________________________________________________
 TT1882  GEOID HEIGHT    -         11.408 (meters)                     GEOID12B
 TT1882  DYNAMIC HEIGHT  -        527.050 (meters)     1729.16  (feet) COMP
 TT1882  MODELED GRAVITY -    981,976.6   (mgal)                       NAVD 88
 TT1882
 TT1882  VERT ORDER      -  FIRST     CLASS II
 TT1882
 TT1882.The horizontal coordinates were scaled from a map and have
 TT1882.an estimated accuracy of +/- 6 seconds.
 TT1882
 TT1882.The orthometric height was determined by differential leveling and
 TT1882.adjusted by the NATIONAL GEODETIC SURVEY
 TT1882.in June 1991.
 TT1882
 TT1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1882.GEOID12B height accuracy estimate available here.
 TT1882
 TT1882.Click photographs - Photos may exist for this station.
 TT1882
 TT1882.The dynamic height is computed by dividing the NAVD 88
 TT1882.geopotential number by the normal gravity value computed on the
 TT1882.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1882.degrees latitude (g = 980.6199 gals.).
 TT1882
 TT1882.The modeled gravity was interpolated from observed gravity values.
 TT1882
 TT1882
 TT1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK551921(NAD 83)
 TT1882
 TT1882                          SUPERSEDED SURVEY CONTROL
 TT1882
 TT1882  NGVD 29 (??/??/92)  524.678  (m)         1721.38   (f) ADJ UNCH    1 2
 TT1882
 TT1882.Superseded values are not recommended for survey control.
 TT1882
 TT1882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1882.See file dsdata.pdf to determine how the superseded data were derived.
 TT1882
 TT1882_MARKER: DB = BENCH MARK DISK
 TT1882_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1882_STAMPING: B 16 1943
 TT1882_MARK LOGO: CGS
 TT1882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1882+STABILITY: SURFACE MOTION
 TT1882
 TT1882  HISTORY     - Date     Condition        Report By
 TT1882  HISTORY     - 1943     MONUMENTED       CGS
 TT1882  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1882
 TT1882                          STATION DESCRIPTION
 TT1882
 TT1882'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1882'5.3 MI NW FROM NORTHWAY JUNCTION.
 TT1882'ALONG THE ALASKA MILITARY HIGHWAY, 50 FEET NORTH OF THE CENTER OF THE
 TT1882'HIGHWAY, 16.2 MILES SOUTHEAST OF PUMP STATION J, SET ACROSS THE
 TT1882'HIGHWAY FROM THE RIVER 3 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 TT1882
 TT1882                          STATION RECOVERY (1949)
 TT1882
 TT1882'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1882'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3462 ***********************************************************************
 TT3462  DESIGNATION -  B 160
 TT3462  PID         -  TT3462
 TT3462  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3462  COUNTRY     -  US
 TT3462  USGS QUAD   -  BETTLES C-2 NE (2017)
 TT3462
 TT3462                         *CURRENT SURVEY CONTROL
 TT3462  ______________________________________________________________________
 TT3462* NAD 83(1986) POSITION- 66 41 37.     (N) 150 39 56.     (W)   SCALED
 TT3462* NAVD 88 ORTHO HEIGHT -   300.510 (meters)      985.92  (feet) ADJUSTED
 TT3462  ______________________________________________________________________
 TT3462  GEOID HEIGHT    -          7.422 (meters)                     GEOID12B
 TT3462  DYNAMIC HEIGHT  -        301.027 (meters)      987.62  (feet) COMP
 TT3462  MODELED GRAVITY -    982,296.1   (mgal)                       NAVD 88
 TT3462
 TT3462  VERT ORDER      -  FIRST     CLASS II
 TT3462
 TT3462.The horizontal coordinates were scaled from a map and have
 TT3462.an estimated accuracy of +/- 6 seconds.
 TT3462
 TT3462.The orthometric height was determined by differential leveling and
 TT3462.adjusted by the NATIONAL GEODETIC SURVEY
 TT3462.in June 1991.
 TT3462
 TT3462.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3462.GEOID12B height accuracy estimate available here.
 TT3462
 TT3462.Click photographs - Photos may exist for this station.
 TT3462
 TT3462.The dynamic height is computed by dividing the NAVD 88
 TT3462.geopotential number by the normal gravity value computed on the
 TT3462.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3462.degrees latitude (g = 980.6199 gals.).
 TT3462
 TT3462.The modeled gravity was interpolated from observed gravity values.
 TT3462
 TT3462
 TT3462_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP030991(NAD 83)
 TT3462
 TT3462                          SUPERSEDED SURVEY CONTROL
 TT3462
 TT3462  NGVD 29 (??/??/92)  299.524  (m)          982.69   (f) ADJ UNCH    1 2
 TT3462
 TT3462.Superseded values are not recommended for survey control.
 TT3462
 TT3462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3462.See file dsdata.pdf to determine how the superseded data were derived.
 TT3462
 TT3462_MARKER: DV = VERTICAL CONTROL DISK
 TT3462_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3462_STAMPING: B 160 1974
 TT3462_MARK LOGO: NGS
 TT3462_PROJECTION: PROJECTING 21 CENTIMETERS
 TT3462_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3462_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3462_ROD/PIPE-DEPTH: 3.7 meters
 TT3462
 TT3462  HISTORY     - Date     Condition        Report By
 TT3462  HISTORY     - 1974     MONUMENTED       NGS
 TT3462  HISTORY     - 1975     GOOD             NGS
 TT3462
 TT3462                          STATION DESCRIPTION
 TT3462
 TT3462'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3462'10.15 MI S FROM PUMP STATION 5.
 TT3462'10.15 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3462'THE ENTRANCE ROAD AT PUMP STATION 5, AT THE JUNCTION OF ACCESS ROAD 90
 TT3462'APL AMS-1 LEADING EAST, 86 FEET EAST OF THE CENTER LINE OF THE
 TT3462'HIGHWAY, 149 FEET NORTH OF THE CENTER LINE OF THE ROAD, ABOUT 1/2 FOOT
 TT3462'LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT3462'DRIVEN TO A DEPTH OF 12 FEET.  THE DISK PROJECTS 0.7 FOOT ABOVE THE
 TT3462'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3402 ***********************************************************************
 TT3402  DESIGNATION -  B 161
 TT3402  PID         -  TT3402
 TT3402  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3402  COUNTRY     -  US
 TT3402  USGS QUAD   -  BETTLES A-1 SE (2017)
 TT3402
 TT3402                         *CURRENT SURVEY CONTROL
 TT3402  ______________________________________________________________________
 TT3402* NAD 83(1986) POSITION- 66 01 32.     (N) 150 07 06.     (W)   SCALED
 TT3402* NAVD 88 ORTHO HEIGHT -   165.677 (meters)      543.56  (feet) ADJUSTED
 TT3402  ______________________________________________________________________
 TT3402  GEOID HEIGHT    -          7.504 (meters)                     GEOID12B
 TT3402  DYNAMIC HEIGHT  -        165.957 (meters)      544.48  (feet) COMP
 TT3402  MODELED GRAVITY -    982,270.4   (mgal)                       NAVD 88
 TT3402
 TT3402  VERT ORDER      -  FIRST     CLASS II
 TT3402
 TT3402.The horizontal coordinates were scaled from a map and have
 TT3402.an estimated accuracy of +/- 6 seconds.
 TT3402
 TT3402.The orthometric height was determined by differential leveling and
 TT3402.adjusted by the NATIONAL GEODETIC SURVEY
 TT3402.in June 1991.
 TT3402
 TT3402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3402.GEOID12B height accuracy estimate available here.
 TT3402
 TT3402.Click photographs - Photos may exist for this station.
 TT3402
 TT3402.The dynamic height is computed by dividing the NAVD 88
 TT3402.geopotential number by the normal gravity value computed on the
 TT3402.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3402.degrees latitude (g = 980.6199 gals.).
 TT3402
 TT3402.The modeled gravity was interpolated from observed gravity values.
 TT3402
 TT3402
 TT3402_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP306257(NAD 83)
 TT3402
 TT3402                          SUPERSEDED SURVEY CONTROL
 TT3402
 TT3402  NGVD 29 (??/??/92)  164.716  (m)          540.41   (f) ADJ UNCH    1 2
 TT3402
 TT3402.Superseded values are not recommended for survey control.
 TT3402
 TT3402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3402.See file dsdata.pdf to determine how the superseded data were derived.
 TT3402
 TT3402_MARKER: DV = VERTICAL CONTROL DISK
 TT3402_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3402_STAMPING: B 161 1974
 TT3402_MARK LOGO: NGS
 TT3402_PROJECTION: PROJECTING 12 CENTIMETERS
 TT3402_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3402_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3402_ROD/PIPE-DEPTH: 7.3 meters
 TT3402
 TT3402  HISTORY     - Date     Condition        Report By
 TT3402  HISTORY     - 1974     MONUMENTED       NGS
 TT3402  HISTORY     - 1975     GOOD             NGS
 TT3402
 TT3402                          STATION DESCRIPTION
 TT3402
 TT3402'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3402'16.6 MI N FROM YUKON RIVER.
 TT3402'16.6 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3402'THE BRIDGE OVER THE YUKON RIVER, 0.3 MILE SOUTHEAST OF THE JUNCTION OF
 TT3402'A ROAD LEADING NORTHEAST, 0.15 MILE SOUTHEAST OF A METAL PIPE CULVERT,
 TT3402'63 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 151 FEET
 TT3402'SOUTHEAST OF A 24-INCH METAL PIPE CULVERT, ABOUT 1 FOOT HIGHER THAN
 TT3402'THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT3402'DEPTH OF 24 FEET.  THE DISK PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3317 ***********************************************************************
 TT3317  DESIGNATION -  B 163
 TT3317  PID         -  TT3317
 TT3317  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3317  COUNTRY     -  US
 TT3317  USGS QUAD   -  LIVENGOOD C-4 SW (2017)
 TT3317
 TT3317                         *CURRENT SURVEY CONTROL
 TT3317  ______________________________________________________________________
 TT3317* NAD 83(1986) POSITION- 65 33 54.     (N) 148 55 00.     (W)   SCALED
 TT3317* NAVD 88 ORTHO HEIGHT -   336.414 (meters)     1103.72  (feet) ADJUSTED
 TT3317  ______________________________________________________________________
 TT3317  GEOID HEIGHT    -          8.873 (meters)                     GEOID12B
 TT3317  DYNAMIC HEIGHT  -        336.978 (meters)     1105.57  (feet) COMP
 TT3317  MODELED GRAVITY -    982,250.1   (mgal)                       NAVD 88
 TT3317
 TT3317  VERT ORDER      -  FIRST     CLASS II
 TT3317
 TT3317.The horizontal coordinates were scaled from a map and have
 TT3317.an estimated accuracy of +/- 6 seconds.
 TT3317
 TT3317.The orthometric height was determined by differential leveling and
 TT3317.adjusted by the NATIONAL GEODETIC SURVEY
 TT3317.in June 1991.
 TT3317
 TT3317.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3317.GEOID12B height accuracy estimate available here.
 TT3317
 TT3317.Click photographs - Photos may exist for this station.
 TT3317
 TT3317.The dynamic height is computed by dividing the NAVD 88
 TT3317.geopotential number by the normal gravity value computed on the
 TT3317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3317.degrees latitude (g = 980.6199 gals.).
 TT3317
 TT3317.The modeled gravity was interpolated from observed gravity values.
 TT3317
 TT3317
 TT3317_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT115727(NAD 83)
 TT3317
 TT3317                          SUPERSEDED SURVEY CONTROL
 TT3317
 TT3317  NGVD 29 (??/??/92)  335.461  (m)         1100.59   (f) ADJ UNCH    1 2
 TT3317
 TT3317.Superseded values are not recommended for survey control.
 TT3317
 TT3317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3317.See file dsdata.pdf to determine how the superseded data were derived.
 TT3317
 TT3317_MARKER: DV = VERTICAL CONTROL DISK
 TT3317_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3317_STAMPING: B 163 1975
 TT3317_MARK LOGO: NGS
 TT3317_PROJECTION: PROJECTING 6 CENTIMETERS
 TT3317_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3317_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3317
 TT3317  HISTORY     - Date     Condition        Report By
 TT3317  HISTORY     - 1975     MONUMENTED       NGS
 TT3317
 TT3317                          STATION DESCRIPTION
 TT3317
 TT3317'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3317'44.35 MI S FROM YUKON RIVER.
 TT3317'44.35 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3317'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, ABOUT MIDWAY
 TT3317'BETWEEN CURVES, AT MILEPOST 11, 52 FEET EAST OF THE CENTER LINE OF THE
 TT3317'ROAD, 27 FEET EAST-NORTHEAST OF MILEPOST 11, ABOUT 6 FEET LOWER THAN
 TT3317'THE ROAD, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT3317'DEPTH OF 8 FEET.  THE DISK PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3293 ***********************************************************************
 TT3293  DESIGNATION -  B 164
 TT3293  PID         -  TT3293
 TT3293  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3293  COUNTRY     -  US
 TT3293  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3293
 TT3293                         *CURRENT SURVEY CONTROL
 TT3293  ______________________________________________________________________
 TT3293* NAD 83(1986) POSITION- 65 21 52.     (N) 148 24 42.     (W)   SCALED
 TT3293* NAVD 88 ORTHO HEIGHT -   352.425 (meters)     1156.25  (feet) ADJUSTED
 TT3293  ______________________________________________________________________
 TT3293  GEOID HEIGHT    -          8.816 (meters)                     GEOID12B
 TT3293  DYNAMIC HEIGHT  -        353.006 (meters)     1158.15  (feet) COMP
 TT3293  MODELED GRAVITY -    982,220.1   (mgal)                       NAVD 88
 TT3293
 TT3293  VERT ORDER      -  FIRST     CLASS II
 TT3293
 TT3293.The horizontal coordinates were scaled from a map and have
 TT3293.an estimated accuracy of +/- 6 seconds.
 TT3293
 TT3293.The orthometric height was determined by differential leveling and
 TT3293.adjusted by the NATIONAL GEODETIC SURVEY
 TT3293.in June 1991.
 TT3293
 TT3293.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3293.GEOID12B height accuracy estimate available here.
 TT3293
 TT3293.Click photographs - Photos may exist for this station.
 TT3293
 TT3293.The dynamic height is computed by dividing the NAVD 88
 TT3293.geopotential number by the normal gravity value computed on the
 TT3293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3293.degrees latitude (g = 980.6199 gals.).
 TT3293
 TT3293.The modeled gravity was interpolated from observed gravity values.
 TT3293
 TT3293
 TT3293_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT343498(NAD 83)
 TT3293
 TT3293                          SUPERSEDED SURVEY CONTROL
 TT3293
 TT3293  NGVD 29 (??/??/92)  351.462  (m)         1153.09   (f) ADJ UNCH    1 2
 TT3293
 TT3293.Superseded values are not recommended for survey control.
 TT3293
 TT3293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3293.See file dsdata.pdf to determine how the superseded data were derived.
 TT3293
 TT3293_MARKER: DV = VERTICAL CONTROL DISK
 TT3293_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3293+WITH SETTING: INFORMATION.
 TT3293_STAMPING: B 164 1975
 TT3293_MARK LOGO: NGS
 TT3293_PROJECTION: PROJECTING 6 CENTIMETERS
 TT3293_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3293_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3293
 TT3293  HISTORY     - Date     Condition        Report By
 TT3293  HISTORY     - 1975     MONUMENTED       NGS
 TT3293
 TT3293                          STATION DESCRIPTION
 TT3293
 TT3293'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3293'5.8 MI NW FROM PUMP STATION 7.
 TT3293'5.8 MILES NORTHWEST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3293'OF THE ENTRANCE ROAD AT PUMP STATION 7, 0.3 MILE NORTHWEST OF A SUMMIT
 TT3293'OF THE PAD, ABOUT 0.15 MILE SOUTHEAST OF A POINT WHERE THE PIPELINE IS
 TT3293'ABOVE THE GROUND, ON THE NORTHWEST SLOPE OF A HILL, AT THE EDGE OF THE
 TT3293'TREE LINE, 17 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE PAD, ABOUT 5
 TT3293'FEET HIGHER THAN THE PAD, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT3293'DRIVEN TO A DEPTH OF 10 FEET.  THE DISK PROJECTS 0.2 FOOT ABOVE THE
 TT3293'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3261 ***********************************************************************
 TT3261  DESIGNATION -  B 165
 TT3261  PID         -  TT3261
 TT3261  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3261  COUNTRY     -  US
 TT3261  USGS QUAD   -  LIVENGOOD A-2 NW (2017)
 TT3261
 TT3261                         *CURRENT SURVEY CONTROL
 TT3261  ______________________________________________________________________
 TT3261* NAD 83(1986) POSITION- 65 08 25.     (N) 147 55 08.     (W)   SCALED
 TT3261* NAVD 88 ORTHO HEIGHT -   275.471 (meters)      903.77  (feet) ADJUSTED
 TT3261  ______________________________________________________________________
 TT3261  GEOID HEIGHT    -          9.342 (meters)                     GEOID12B
 TT3261  DYNAMIC HEIGHT  -        275.922 (meters)      905.25  (feet) COMP
 TT3261  MODELED GRAVITY -    982,213.8   (mgal)                       NAVD 88
 TT3261
 TT3261  VERT ORDER      -  FIRST     CLASS II
 TT3261
 TT3261.The horizontal coordinates were scaled from a map and have
 TT3261.an estimated accuracy of +/- 6 seconds.
 TT3261
 TT3261.The orthometric height was determined by differential leveling and
 TT3261.adjusted by the NATIONAL GEODETIC SURVEY
 TT3261.in June 1991.
 TT3261
 TT3261.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3261.GEOID12B height accuracy estimate available here.
 TT3261
 TT3261.Click photographs - Photos may exist for this station.
 TT3261
 TT3261.The dynamic height is computed by dividing the NAVD 88
 TT3261.geopotential number by the normal gravity value computed on the
 TT3261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3261.degrees latitude (g = 980.6199 gals.).
 TT3261
 TT3261.The modeled gravity was interpolated from observed gravity values.
 TT3261
 TT3261
 TT3261_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT568244(NAD 83)
 TT3261
 TT3261                          SUPERSEDED SURVEY CONTROL
 TT3261
 TT3261.No superseded survey control is available for this station.
 TT3261
 TT3261_MARKER: DV = VERTICAL CONTROL DISK
 TT3261_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3261_STAMPING: B 165 1975
 TT3261_MARK LOGO: NGS
 TT3261_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3261_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3261
 TT3261  HISTORY     - Date     Condition        Report By
 TT3261  HISTORY     - 1975     MONUMENTED       NGS
 TT3261
 TT3261                          STATION DESCRIPTION
 TT3261
 TT3261'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3261'20.3 MI N FROM FOX.
 TT3261'19.3 MILES NORTH ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT3261'HIGHWAY 6 AT FOX, THENCE 1.0 MILE WEST ALONG ALYESKA PIPELINE ACCESS
 TT3261'ROAD 64-APL-2, AT THE NORTH END OF A CURVE, ON THE SOUTH EDGE OF A
 TT3261'SMALL PAD, 42 1/2 FEET EAST OF THE CENTER LINE OF THE ROAD, 3 FEET
 TT3261'NORTH OF THE SOUTH EDGE OF THE PAD, ABOUT 2 1/2 FEET LOWER THAN THE
 TT3261'ROAD, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH
 TT3261'OF 20 FEET.  THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0861 ***********************************************************************
 TT0861  DESIGNATION -  B 167
 TT0861  PID         -  TT0861
 TT0861  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0861  COUNTRY     -  US
 TT0861  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 TT0861
 TT0861                         *CURRENT SURVEY CONTROL
 TT0861  ______________________________________________________________________
 TT0861* NAD 83(1986) POSITION- 61 20 51.     (N) 149 32 57.     (W)   SCALED
 TT0861* NAVD 88 ORTHO HEIGHT -    96.618 (meters)      316.99  (feet) ADJUSTED
 TT0861  ______________________________________________________________________
 TT0861  GEOID HEIGHT    -          8.306 (meters)                     GEOID12B
 TT0861  DYNAMIC HEIGHT  -         96.747 (meters)      317.41  (feet) COMP
 TT0861  MODELED GRAVITY -    981,927.5   (mgal)                       NAVD 88
 TT0861
 TT0861  VERT ORDER      -  FIRST     CLASS I
 TT0861
 TT0861.The horizontal coordinates were scaled from a map and have
 TT0861.an estimated accuracy of +/- 6 seconds.
 TT0861
 TT0861.The orthometric height was determined by differential leveling and
 TT0861.adjusted by the NATIONAL GEODETIC SURVEY
 TT0861.in June 1991.
 TT0861
 TT0861.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0861.GEOID12B height accuracy estimate available here.
 TT0861
 TT0861.Click photographs - Photos may exist for this station.
 TT0861
 TT0861.The dynamic height is computed by dividing the NAVD 88
 TT0861.geopotential number by the normal gravity value computed on the
 TT0861.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0861.degrees latitude (g = 980.6199 gals.).
 TT0861
 TT0861.The modeled gravity was interpolated from observed gravity values.
 TT0861
 TT0861
 TT0861_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP636041(NAD 83)
 TT0861
 TT0861                          SUPERSEDED SURVEY CONTROL
 TT0861
 TT0861  NGVD 29 (??/??/92)   94.851  (m)          311.19   (f) ADJ UNCH    1 1
 TT0861
 TT0861.Superseded values are not recommended for survey control.
 TT0861
 TT0861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0861.See file dsdata.pdf to determine how the superseded data were derived.
 TT0861
 TT0861_MARKER: DV = VERTICAL CONTROL DISK
 TT0861_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0861_STAMPING: B 167 1975
 TT0861_MARK LOGO: NGS
 TT0861_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0861_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0861
 TT0861  HISTORY     - Date     Condition        Report By
 TT0861  HISTORY     - 1975     MONUMENTED       NGS
 TT0861  HISTORY     - 20110709 MARK NOT FOUND   GEOCAC
 TT0861
 TT0861                          STATION DESCRIPTION
 TT0861
 TT0861'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0861'1.7 MI N FROM EAGLE RIVER.
 TT0861'1.7 MILES NORTH ALONG OLD GLENN HIGHWAY FROM THE POST OFFICE AT EAGLE
 TT0861'RIVER, AT THE JUNCTION OF A GRAVELED ROAD LEADING NORTH TO LOWER FIRE
 TT0861'LAKE, 39 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 268 1/2
 TT0861'FEET EAST-NORTHEAST OF THE EAST CORNER OF A FRAME HOUSE, 58 1/2 FEET
 TT0861'WEST OF THE CENTER LINE OF THE ROAD, 1.0 FOOT SOUTHWEST OF A METAL
 TT0861'WITNESS POST, ABOUT 2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE
 TT0861'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 32 FEET.  THE DISK
 TT0861'PROJECTS 0.3 FOOT ABOVE THE GROUND AND IS PROTECTED BY A 4-INCH
 TT0861'PLASTIC PIPE WHICH PROJECTS 0.4 FOOT ABOVE THE GROUND.  SECTION 36, T
 TT0861'15N, R 2W.
 TT0861
 TT0861                          STATION RECOVERY (2011)
 TT0861
 TT0861'RECOVERY NOTE BY GEOCACHING 2011 (MTT)
 TT0861'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3430 ***********************************************************************
 TT3430  DESIGNATION -  B 168
 TT3430  PID         -  TT3430
 TT3430  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3430  COUNTRY     -  US
 TT3430  USGS QUAD   -  BETTLES B-1 SW (2017)
 TT3430
 TT3430                         *CURRENT SURVEY CONTROL
 TT3430  ______________________________________________________________________
 TT3430* NAD 83(1986) POSITION- 66 21 50.     (N) 150 28 44.     (W)   SCALED
 TT3430* NAVD 88 ORTHO HEIGHT -   569.072 (meters)     1867.03  (feet) ADJUSTED
 TT3430  ______________________________________________________________________
 TT3430  GEOID HEIGHT    -          7.723 (meters)                     GEOID12B
 TT3430  DYNAMIC HEIGHT  -        570.005 (meters)     1870.09  (feet) COMP
 TT3430  MODELED GRAVITY -    982,203.6   (mgal)                       NAVD 88
 TT3430
 TT3430  VERT ORDER      -  FIRST     CLASS II
 TT3430
 TT3430.The horizontal coordinates were scaled from a map and have
 TT3430.an estimated accuracy of +/- 6 seconds.
 TT3430
 TT3430.The orthometric height was determined by differential leveling and
 TT3430.adjusted by the NATIONAL GEODETIC SURVEY
 TT3430.in June 1991.
 TT3430
 TT3430.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3430.GEOID12B height accuracy estimate available here.
 TT3430
 TT3430.Click photographs - Photos may exist for this station.
 TT3430
 TT3430.The dynamic height is computed by dividing the NAVD 88
 TT3430.geopotential number by the normal gravity value computed on the
 TT3430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3430.degrees latitude (g = 980.6199 gals.).
 TT3430
 TT3430.The modeled gravity was interpolated from observed gravity values.
 TT3430
 TT3430
 TT3430_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP127627(NAD 83)
 TT3430
 TT3430                          SUPERSEDED SURVEY CONTROL
 TT3430
 TT3430  NGVD 29 (??/??/92)  568.068  (m)         1863.74   (f) ADJ UNCH    1 2
 TT3430
 TT3430.Superseded values are not recommended for survey control.
 TT3430
 TT3430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3430.See file dsdata.pdf to determine how the superseded data were derived.
 TT3430
 TT3430_MARKER: DV = VERTICAL CONTROL DISK
 TT3430_SETTING: 66 = SET IN ROCK OUTCROP
 TT3430_STAMPING: B 168 1975
 TT3430_MARK LOGO: NGS
 TT3430_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT3430+STABILITY: POSITION/ELEVATION WELL
 TT3430
 TT3430  HISTORY     - Date     Condition        Report By
 TT3430  HISTORY     - 1975     MONUMENTED       NGS
 TT3430
 TT3430                          STATION DESCRIPTION
 TT3430
 TT3430'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3430'39.35 MI S FROM PUMP STATION 5.
 TT3430'39.35 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3430'THE ENTRANCE ROAD AT PUMP STATION 5, AT THE NORTHWEST SIDE OF A ROCKY
 TT3430'HILL, 286 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP
 TT3430'OF A WEATHERED GRANITE OUTCROP, ABOUT 3 FEET HIGHER THAN THE GROUND,
 TT3430'AND ABOUT 10 FEET LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1993 ***********************************************************************
 TT1993  DESIGNATION -  B 17
 TT1993  PID         -  TT1993
 TT1993  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1993  COUNTRY     -  US
 TT1993  USGS QUAD   -  TANACROSS B-6 NW (2016)
 TT1993
 TT1993                         *CURRENT SURVEY CONTROL
 TT1993  ______________________________________________________________________
 TT1993* NAD 83(1986) POSITION- 63 23 49.     (N) 143 47 24.     (W)   SCALED
 TT1993* NAVD 88 ORTHO HEIGHT -   468.131 (meters)     1535.86  (feet) ADJUSTED
 TT1993  ______________________________________________________________________
 TT1993  GEOID HEIGHT    -         12.236 (meters)                     GEOID12B
 TT1993  DYNAMIC HEIGHT  -        468.794 (meters)     1538.04  (feet) COMP
 TT1993  MODELED GRAVITY -    981,989.1   (mgal)                       NAVD 88
 TT1993
 TT1993  VERT ORDER      -  FIRST     CLASS II
 TT1993
 TT1993.The horizontal coordinates were scaled from a map and have
 TT1993.an estimated accuracy of +/- 6 seconds.
 TT1993
 TT1993.The orthometric height was determined by differential leveling and
 TT1993.adjusted by the NATIONAL GEODETIC SURVEY
 TT1993.in June 1991.
 TT1993
 TT1993.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1993.GEOID12B height accuracy estimate available here.
 TT1993
 TT1993.Click photographs - Photos may exist for this station.
 TT1993
 TT1993.The dynamic height is computed by dividing the NAVD 88
 TT1993.geopotential number by the normal gravity value computed on the
 TT1993.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1993.degrees latitude (g = 980.6199 gals.).
 TT1993
 TT1993.The modeled gravity was interpolated from observed gravity values.
 TT1993
 TT1993
 TT1993_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL606328(NAD 83)
 TT1993
 TT1993                          SUPERSEDED SURVEY CONTROL
 TT1993
 TT1993  NGVD 29 (??/??/92)  466.468  (m)         1530.40   (f) ADJ UNCH    1 2
 TT1993
 TT1993.Superseded values are not recommended for survey control.
 TT1993
 TT1993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1993.See file dsdata.pdf to determine how the superseded data were derived.
 TT1993
 TT1993_MARKER: DB = BENCH MARK DISK
 TT1993_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1993_STAMPING: B 17 1943
 TT1993_MARK LOGO: CGS
 TT1993_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1993+STABILITY: SURFACE MOTION
 TT1993
 TT1993  HISTORY     - Date     Condition        Report By
 TT1993  HISTORY     - 1943     MONUMENTED       CGS
 TT1993
 TT1993                          STATION DESCRIPTION
 TT1993
 TT1993'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1993'25.55 MI NW FROM TANACROSS JUNCTION.
 TT1993'ALONG THE ALASKA MILITARY HIGHWAY, ON THE INSIDE AND AT THE EXTREME
 TT1993'NORTHWEST END OF A SLIGHT CURVE, IN A SMALL FLAT CLEARING, 6.95 MILES
 TT1993'SOUTHEAST OF THE ROBERTSON RIVER, 71 FEET NORTHEAST OF THE CENTER LINE
 TT1993'AND ABOUT EVEN WITH THE LEVEL OF THE HIGHWAY, 51 FEET NORTHWEST OF A
 TT1993'TELEPHONE POLE AND IN THE POLE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3787 ***********************************************************************
 TT3787  DESIGNATION -  B 172
 TT3787  PID         -  TT3787
 TT3787  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3787  COUNTRY     -  US
 TT3787  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3787
 TT3787                         *CURRENT SURVEY CONTROL
 TT3787  ______________________________________________________________________
 TT3787* NAD 83(1986) POSITION- 70 18 45.     (N) 148 18 48.     (W)   SCALED
 TT3787* NAVD 88 ORTHO HEIGHT -     4.794 (meters)       15.73  (feet) ADJUSTED
 TT3787  ______________________________________________________________________
 TT3787  GEOID HEIGHT    -         -4.350 (meters)                     GEOID12B
 TT3787  DYNAMIC HEIGHT  -          4.803 (meters)       15.76  (feet) COMP
 TT3787  MODELED GRAVITY -    982,596.1   (mgal)                       NAVD 88
 TT3787
 TT3787  VERT ORDER      -  FIRST     CLASS I
 TT3787
 TT3787.The horizontal coordinates were scaled from a map and have
 TT3787.an estimated accuracy of +/- 6 seconds.
 TT3787
 TT3787.The orthometric height was determined by differential leveling and
 TT3787.adjusted by the NATIONAL GEODETIC SURVEY
 TT3787.in June 1991.
 TT3787
 TT3787.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3787.GEOID12B height accuracy estimate available here.
 TT3787
 TT3787.Click photographs - Photos may exist for this station.
 TT3787
 TT3787.The dynamic height is computed by dividing the NAVD 88
 TT3787.geopotential number by the normal gravity value computed on the
 TT3787.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3787.degrees latitude (g = 980.6199 gals.).
 TT3787
 TT3787.The modeled gravity was interpolated from observed gravity values.
 TT3787
 TT3787
 TT3787_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD506012(NAD 83)
 TT3787
 TT3787                          SUPERSEDED SURVEY CONTROL
 TT3787
 TT3787  NGVD 29 (??/??/92)    3.658  (m)           12.00   (f) ADJ UNCH    1 1
 TT3787
 TT3787.Superseded values are not recommended for survey control.
 TT3787
 TT3787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3787.See file dsdata.pdf to determine how the superseded data were derived.
 TT3787
 TT3787_MARKER: DV = VERTICAL CONTROL DISK
 TT3787_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3787_STAMPING: B 172 1976
 TT3787_MARK LOGO: NGS
 TT3787_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3787
 TT3787  HISTORY     - Date     Condition        Report By
 TT3787  HISTORY     - 1976     MONUMENTED       NGS
 TT3787
 TT3787                          STATION DESCRIPTION
 TT3787
 TT3787'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 TT3787'IN PRUDHOE BAY.
 TT3787'AT PRUDHOE BAY, AT THE BEGINNING OF THE CAUSEWAY LEADING TO PIER 1, AT
 TT3787'THE NORTH CORNER OF A LARGE STORAGE AREA FOR PIPE, 77 FT WEST OF THE
 TT3787'CENTER OF GRAVEL ROAD, 21 FEET NOTHWEST OF A POWER POLE WITH LIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4384 ***********************************************************************
 TT4384  DESIGNATION -  B 174
 TT4384  PID         -  TT4384
 TT4384  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4384  COUNTRY     -  US
 TT4384  USGS QUAD   -  NABESNA C-1 NE (2013)
 TT4384
 TT4384                         *CURRENT SURVEY CONTROL
 TT4384  ______________________________________________________________________
 TT4384* NAD 83(1986) POSITION- 62 38 17.     (N) 141 01 50.     (W)   SCALED
 TT4384* NAVD 88 ORTHO HEIGHT -   562.309 (meters)     1844.84  (feet) ADJUSTED
 TT4384  ______________________________________________________________________
 TT4384  GEOID HEIGHT    -         11.699 (meters)                     GEOID12B
 TT4384  DYNAMIC HEIGHT  -        563.083 (meters)     1847.38  (feet) COMP
 TT4384  MODELED GRAVITY -    981,945.0   (mgal)                       NAVD 88
 TT4384
 TT4384  VERT ORDER      -  FIRST     CLASS II
 TT4384
 TT4384.The horizontal coordinates were scaled from a map and have
 TT4384.an estimated accuracy of +/- 6 seconds.
 TT4384
 TT4384.The orthometric height was determined by differential leveling and
 TT4384.adjusted by the NATIONAL GEODETIC SURVEY
 TT4384.in June 1991.
 TT4384
 TT4384.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4384.GEOID12B height accuracy estimate available here.
 TT4384
 TT4384.Click photographs - Photos may exist for this station.
 TT4384
 TT4384.The dynamic height is computed by dividing the NAVD 88
 TT4384.geopotential number by the normal gravity value computed on the
 TT4384.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4384.degrees latitude (g = 980.6199 gals.).
 TT4384
 TT4384.The modeled gravity was interpolated from observed gravity values.
 TT4384
 TT4384
 TT4384_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK984452(NAD 83)
 TT4384
 TT4384                          SUPERSEDED SURVEY CONTROL
 TT4384
 TT4384.No superseded survey control is available for this station.
 TT4384
 TT4384_MARKER: DB = BENCH MARK DISK
 TT4384_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 TT4384_SP_SET: ABUTMENT
 TT4384_STAMPING: B 174
 TT4384_MARK LOGO: GSC
 TT4384_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4384
 TT4384  HISTORY     - Date     Condition        Report By
 TT4384  HISTORY     - 1978     MONUMENTED       NGS
 TT4384
 TT4384                          STATION DESCRIPTION
 TT4384
 TT4384'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4384'66.4 KM SOUTHEAST ALONG THE ALASKA HIGHWAY FROM NORTHWAY JUNCTION,
 TT4384'2.2 KM NORTHWEST ALONG THE ALASKA HIGHWAY FROM THE U.S. CUSTOMS
 TT4384'BUILDING AT THE UNITED STATES - CANADA BORDER, SET IN THE SOUTHWEST
 TT4384'ABUTMENT OF THE BRIDGE OVER SCOTTY CREEK, 8 CM SOUTH OF THE SOUTH
 TT4384'FACE OF THE RAISED PORTION OF THE ABUTMENT AND SLIGHTLY ABOVE THE
 TT4384'BRIDGE DECK LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4408 ***********************************************************************
 TT4408  DESIGNATION -  B 175
 TT4408  PID         -  TT4408
 TT4408  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4408  COUNTRY     -  US
 TT4408  USGS QUAD   -  TANACROSS B-4 SE (2016)
 TT4408
 TT4408                         *CURRENT SURVEY CONTROL
 TT4408  ______________________________________________________________________
 TT4408* NAD 83(1986) POSITION- 63 20 47.     (N) 142 36 02.     (W)   SCALED
 TT4408* NAVD 88 ORTHO HEIGHT -   718.674 (meters)     2357.85  (feet) ADJUSTED
 TT4408  ______________________________________________________________________
 TT4408  GEOID HEIGHT    -         11.154 (meters)                     GEOID12B
 TT4408  DYNAMIC HEIGHT  -        719.676 (meters)     2361.14  (feet) COMP
 TT4408  MODELED GRAVITY -    981,957.6   (mgal)                       NAVD 88
 TT4408
 TT4408  VERT ORDER      -  FIRST     CLASS II
 TT4408
 TT4408.The horizontal coordinates were scaled from a map and have
 TT4408.an estimated accuracy of +/- 6 seconds.
 TT4408
 TT4408.The orthometric height was determined by differential leveling and
 TT4408.adjusted by the NATIONAL GEODETIC SURVEY
 TT4408.in June 1991.
 TT4408
 TT4408.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4408.GEOID12B height accuracy estimate available here.
 TT4408
 TT4408.Click photographs - Photos may exist for this station.
 TT4408
 TT4408.The dynamic height is computed by dividing the NAVD 88
 TT4408.geopotential number by the normal gravity value computed on the
 TT4408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4408.degrees latitude (g = 980.6199 gals.).
 TT4408
 TT4408.The modeled gravity was interpolated from observed gravity values.
 TT4408
 TT4408
 TT4408_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL198251(NAD 83)
 TT4408
 TT4408                          SUPERSEDED SURVEY CONTROL
 TT4408
 TT4408.No superseded survey control is available for this station.
 TT4408
 TT4408_MARKER: P = PIPE CAP
 TT4408_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4408_STAMPING: B 175
 TT4408_MARK LOGO: GSC
 TT4408_PROJECTION: FLUSH
 TT4408_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4408_ROD/PIPE-DEPTH: 1.5 meters
 TT4408
 TT4408  HISTORY     - Date     Condition        Report By
 TT4408  HISTORY     - 1978     MONUMENTED       NGS
 TT4408
 TT4408                          STATION DESCRIPTION
 TT4408
 TT4408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4408'4.0 KM NORTH ALONG THE TAYLOR HIGHWAY FROM TETLIN JUNCTION, AT THE
 TT4408'NORTH END OF A CURVE, 32.3 METERS SOUTH OF THE CENTERLINE OF THE
 TT4408'HIGHWAY, AND SLIGHTLY ABOVE THE HIGHWAY, A 5 FOOT IRON PIPE WITH
 TT4408'FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4433 ***********************************************************************
 TT4433  DESIGNATION -  B 176
 TT4433  PID         -  TT4433
 TT4433  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4433  COUNTRY     -  US
 TT4433  USGS QUAD   -  TANACROSS D-3 NE (2013)
 TT4433
 TT4433                         *CURRENT SURVEY CONTROL
 TT4433  ______________________________________________________________________
 TT4433* NAD 83(1986) POSITION- 63 53 23.     (N) 142 13 56.     (W)   SCALED
 TT4433* NAVD 88 ORTHO HEIGHT -   564.958 (meters)     1853.53  (feet) ADJUSTED
 TT4433  ______________________________________________________________________
 TT4433  GEOID HEIGHT    -         10.133 (meters)                     GEOID12B
 TT4433  DYNAMIC HEIGHT  -        565.784 (meters)     1856.24  (feet) COMP
 TT4433  MODELED GRAVITY -    982,030.9   (mgal)                       NAVD 88
 TT4433
 TT4433  VERT ORDER      -  FIRST     CLASS II
 TT4433
 TT4433.The horizontal coordinates were scaled from a map and have
 TT4433.an estimated accuracy of +/- 6 seconds.
 TT4433
 TT4433.The orthometric height was determined by differential leveling and
 TT4433.adjusted by the NATIONAL GEODETIC SURVEY
 TT4433.in June 1991.
 TT4433
 TT4433.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4433.GEOID12B height accuracy estimate available here.
 TT4433
 TT4433.Click photographs - Photos may exist for this station.
 TT4433
 TT4433.The dynamic height is computed by dividing the NAVD 88
 TT4433.geopotential number by the normal gravity value computed on the
 TT4433.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4433.degrees latitude (g = 980.6199 gals.).
 TT4433
 TT4433.The modeled gravity was interpolated from observed gravity values.
 TT4433
 TT4433
 TT4433_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL394853(NAD 83)
 TT4433
 TT4433                          SUPERSEDED SURVEY CONTROL
 TT4433
 TT4433.No superseded survey control is available for this station.
 TT4433
 TT4433_MARKER: DB = BENCH MARK DISK
 TT4433_SETTING: 37 = SET IN A MASSIVE RETAINING WALL
 TT4433_SP_SET: RETAINING WALL
 TT4433_STAMPING: B 176
 TT4433_MARK LOGO: GSC
 TT4433_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4433
 TT4433  HISTORY     - Date     Condition        Report By
 TT4433  HISTORY     - 1978     MONUMENTED       NGS
 TT4433
 TT4433                          STATION DESCRIPTION
 TT4433
 TT4433'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4433'28.2 KM SOUTHWEST ALONG THE TAYLOR HIGHWAY FROM CHICKEN, 80.3 KM
 TT4433'NORTHEAST OF TETLIN JUNCTION, AT THE BRIDGE OVER THE WEST FORK OF THE
 TT4433'DENNISION RIVER, SET IN THE TOP OF THE SOUTHEAST CONCRETE RETAINING
 TT4433'WALL, 32 CM. EAST OF THE WEST END OF THE RETAINING WALL, AND ABOUT
 TT4433'LEVEL WITH THE BRIDGE DECK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4458 ***********************************************************************
 TT4458  DESIGNATION -  B 177
 TT4458  PID         -  TT4458
 TT4458  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4458  COUNTRY     -  US
 TT4458  USGS QUAD   -  EAGLE A-1 NW (2018)
 TT4458
 TT4458                         *CURRENT SURVEY CONTROL
 TT4458  ______________________________________________________________________
 TT4458* NAD 83(1986) POSITION- 64 09 35.     (N) 141 25 56.     (W)   SCALED
 TT4458* NAVD 88 ORTHO HEIGHT -   723.406 (meters)     2373.37  (feet) ADJUSTED
 TT4458  ______________________________________________________________________
 TT4458  GEOID HEIGHT    -          9.851 (meters)                     GEOID12B
 TT4458  DYNAMIC HEIGHT  -        724.460 (meters)     2376.83  (feet) COMP
 TT4458  MODELED GRAVITY -    982,018.2   (mgal)                       NAVD 88
 TT4458
 TT4458  VERT ORDER      -  FIRST     CLASS II
 TT4458
 TT4458.The horizontal coordinates were scaled from a map and have
 TT4458.an estimated accuracy of +/- 6 seconds.
 TT4458
 TT4458.The orthometric height was determined by differential leveling and
 TT4458.adjusted by the NATIONAL GEODETIC SURVEY
 TT4458.in June 1991.
 TT4458
 TT4458.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4458.GEOID12B height accuracy estimate available here.
 TT4458
 TT4458.Click photographs - Photos may exist for this station.
 TT4458
 TT4458.The dynamic height is computed by dividing the NAVD 88
 TT4458.geopotential number by the normal gravity value computed on the
 TT4458.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4458.degrees latitude (g = 980.6199 gals.).
 TT4458
 TT4458.The modeled gravity was interpolated from observed gravity values.
 TT4458
 TT4458
 TT4458_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM789148(NAD 83)
 TT4458
 TT4458                          SUPERSEDED SURVEY CONTROL
 TT4458
 TT4458.No superseded survey control is available for this station.
 TT4458
 TT4458_MARKER: DB = BENCH MARK DISK
 TT4458_SETTING: 66 = SET IN ROCK OUTCROP
 TT4458_STAMPING: B 177
 TT4458_MARK LOGO: GSC
 TT4458_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4458+STABILITY: POSITION/ELEVATION WELL
 TT4458
 TT4458  HISTORY     - Date     Condition        Report By
 TT4458  HISTORY     - 1978     MONUMENTED       NGS
 TT4458
 TT4458                          STATION DESCRIPTION
 TT4458
 TT4458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4458'23.9 KM. NORTHWEST ALONG THE TAYLOR HIGHWAY FROM BOUNDARY, ON THE
 TT4458'INSIDE OF A CURVE, SET VERTICALLY IN THE NORTH FACE OF A ROCK OUTCROP,
 TT4458'8.5 METERS SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 2.0 METERS
 TT4458'ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2021 ***********************************************************************
 TT2021  DESIGNATION -  B 18
 TT2021  PID         -  TT2021
 TT2021  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2021  COUNTRY     -  US
 TT2021  USGS QUAD   -  MOUNT HAYES C-1 NW (2016)
 TT2021
 TT2021                         *CURRENT SURVEY CONTROL
 TT2021  ______________________________________________________________________
 TT2021* NAD 83(1986) POSITION- 63 41 40.     (N) 144 19 56.     (W)   SCALED
 TT2021* NAVD 88 ORTHO HEIGHT -   449.162 (meters)     1473.63  (feet) ADJUSTED
 TT2021  ______________________________________________________________________
 TT2021  GEOID HEIGHT    -         11.455 (meters)                     GEOID12B
 TT2021  DYNAMIC HEIGHT  -        449.817 (meters)     1475.77  (feet) COMP
 TT2021  MODELED GRAVITY -    982,031.4   (mgal)                       NAVD 88
 TT2021
 TT2021  VERT ORDER      -  FIRST     CLASS II
 TT2021
 TT2021.The horizontal coordinates were scaled from a map and have
 TT2021.an estimated accuracy of +/- 6 seconds.
 TT2021
 TT2021.The orthometric height was determined by differential leveling and
 TT2021.adjusted by the NATIONAL GEODETIC SURVEY
 TT2021.in June 1991.
 TT2021
 TT2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2021.GEOID12B height accuracy estimate available here.
 TT2021
 TT2021.Click photographs - Photos may exist for this station.
 TT2021
 TT2021.The dynamic height is computed by dividing the NAVD 88
 TT2021.geopotential number by the normal gravity value computed on the
 TT2021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2021.degrees latitude (g = 980.6199 gals.).
 TT2021
 TT2021.The modeled gravity was interpolated from observed gravity values.
 TT2021
 TT2021
 TT2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR318657(NAD 83)
 TT2021
 TT2021                          SUPERSEDED SURVEY CONTROL
 TT2021
 TT2021  NGVD 29 (??/??/92)  447.504  (m)         1468.19   (f) ADJ UNCH    1 2
 TT2021
 TT2021.Superseded values are not recommended for survey control.
 TT2021
 TT2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2021.See file dsdata.pdf to determine how the superseded data were derived.
 TT2021
 TT2021_MARKER: DB = BENCH MARK DISK
 TT2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2021_STAMPING: B 18 1943
 TT2021_MARK LOGO: CGS
 TT2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2021+STABILITY: SURFACE MOTION
 TT2021
 TT2021  HISTORY     - Date     Condition        Report By
 TT2021  HISTORY     - 1943     MONUMENTED       CGS
 TT2021
 TT2021                          STATION DESCRIPTION
 TT2021
 TT2021'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2021'54.15 MI NW FROM TANACROSS JUNCTION.
 TT2021'ALONG THE ALASKA MILITARY HIGHWAY, 8.4 MILES NORTHWEST OF DOTS LAKE,
 TT2021'0.1 MILE NORTHWEST OF THE JUNCTION OF THE OLD AND NEW HIGHWAYS, 16
 TT2021'FEET SOUTHEAST OF A TELEPHONE POLE STRENGTHENED BY ONE GUY WIRE AND IN
 TT2021'THE POLE LINE, 57 FEET NORTHEAST OF THE CENTER LINE AND ABOUT 3 FEET
 TT2021'BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TY8064 ***********************************************************************
 TY8064  DESIGNATION -  B 187
 TY8064  PID         -  TY8064
 TY8064  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TY8064  COUNTRY     -  US
 TY8064  USGS QUAD   -  SKAGWAY C-1 SE (2017)
 TY8064
 TY8064                         *CURRENT SURVEY CONTROL
 TY8064  ______________________________________________________________________
 TY8064* NAD 83(1986) POSITION- 59 36 53.     (N) 135 10 07.     (W)   SCALED
 TY8064* NAVD 88 ORTHO HEIGHT -   939.455 (meters)     3082.20  (feet) ADJUSTED
 TY8064  ______________________________________________________________________
 TY8064  GEOID HEIGHT    -          5.852 (meters)                     GEOID12B
 TY8064  VERT ORDER      -  FIRST     CLASS II
 TY8064
 TY8064.The horizontal coordinates were scaled from a map and have
 TY8064.an estimated accuracy of +/- 6 seconds.
 TY8064
 TY8064.The orthometric height was determined by differential leveling and
 TY8064.adjusted by the NATIONAL GEODETIC SURVEY
 TY8064.in June 1991.
 TY8064
 TY8064.Significant digits in the geoid height do not necessarily reflect accuracy.
 TY8064.GEOID12B height accuracy estimate available here.
 TY8064
 TY8064.Click photographs - Photos may exist for this station.
 TY8064
 TY8064
 TY8064_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMM904085(NAD 83)
 TY8064
 TY8064                          SUPERSEDED SURVEY CONTROL
 TY8064
 TY8064.No superseded survey control is available for this station.
 TY8064
 TY8064_MARKER: DB = BENCH MARK DISK
 TY8064_SETTING: 66 = SET IN ROCK OUTCROP
 TY8064_STAMPING: B 187 1988
 TY8064_MARK LOGO: NGS
 TY8064_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TY8064_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TY8064+STABILITY: POSITION/ELEVATION WELL
 TY8064
 TY8064  HISTORY     - Date     Condition        Report By
 TY8064  HISTORY     - 1988     MONUMENTED       GSC
 TY8064  HISTORY     - 19890113 GOOD             GSC
 TY8064
 TY8064                          STATION DESCRIPTION
 TY8064
 TY8064'DESCRIBED BY GEODETIC SURVEY OF CANADA 1989
 TY8064'NATIONAL GEODETIC SURVEYS TABLET IN WEST FACE OF ROCK CUT, ALONG EAST
 TY8064'SIDE OF WHITEHORSE-SKAGWAY HWY, 19.3 KM NORTH OF BRIDGE OVER SKAGWAY
 TY8064'CREEK, 83.9 KM SOUTH OF JUNC WITH MAIN ACCESS RD INTO CARCROSS, 4.1
 TY8064'KM NORTH OF BRIDGE OVER MOORE CREEK, 1.8 KM SOUTH OF ALASKA-BC
 TY8064'BORDER, 0.5 KM SOUTH OF MILE 14 POST, OPPOSITE A PT ON HWY 32.9 M
 TY8064'NORTH OF THE NORTH END OF GUARD RAIL ON EAST SIDE OF HWY AND 25.9 M
 TY8064'NORTH OF THE SOUTH END OF ROCK CUT, 8.9 M EAST OF C/L OF HWY, AT HWY
 TY8064'LEVEL.  ESTABLISHED BY GEODETIC SURVEYS OF CANADA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7159 ***********************************************************************
 AB7159  DESIGNATION -  B 189
 AB7159  PID         -  AB7159
 AB7159  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7159  COUNTRY     -  US
 AB7159  USGS QUAD   -  KENAI C-4 NW (2018)
 AB7159
 AB7159                         *CURRENT SURVEY CONTROL
 AB7159  ______________________________________________________________________
 AB7159* NAD 83(1986) POSITION- 60 39 36.5    (N) 151 21 52.5    (W)   HD_HELD2
 AB7159* NAVD 88 ORTHO HEIGHT -    31.144 (meters)      102.18  (feet) ADJUSTED
 AB7159  ______________________________________________________________________
 AB7159  GEOID HEIGHT    -          4.922 (meters)                     GEOID12B
 AB7159  DYNAMIC HEIGHT  -         31.182 (meters)      102.30  (feet) COMP
 AB7159  MODELED GRAVITY -    981,813.7   (mgal)                       NAVD 88
 AB7159
 AB7159  VERT ORDER      -  FIRST     CLASS II
 AB7159
 AB7159.The horizontal coordinates were established by autonomous hand held GPS
 AB7159.observations and have an estimated accuracy of +/- 10 meters.
 AB7159
 AB7159.The orthometric height was determined by differential leveling and
 AB7159.adjusted by the NATIONAL GEODETIC SURVEY
 AB7159.in July 2002.
 AB7159
 AB7159.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7159.GEOID12B height accuracy estimate available here.
 AB7159
 AB7159.Click photographs - Photos may exist for this station.
 AB7159
 AB7159.The dynamic height is computed by dividing the NAVD 88
 AB7159.geopotential number by the normal gravity value computed on the
 AB7159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7159.degrees latitude (g = 980.6199 gals.).
 AB7159
 AB7159.The modeled gravity was interpolated from observed gravity values.
 AB7159
 AB7159
 AB7159_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8939026045(NAD 83)
 AB7159
 AB7159                          SUPERSEDED SURVEY CONTROL
 AB7159
 AB7159.No superseded survey control is available for this station.
 AB7159
 AB7159_MARKER: DB = BENCH MARK DISK
 AB7159_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB7159_STAMPING: B 189 1996
 AB7159_MARK LOGO: NOS
 AB7159_PROJECTION: PROJECTING 20 CENTIMETERS
 AB7159_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7159_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7159_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AB7159+SATELLITE: SATELLITE OBSERVATIONS - May 30, 2012
 AB7159_ROD/PIPE-DEPTH: 11 meters
 AB7159
 AB7159  HISTORY     - Date     Condition        Report By
 AB7159  HISTORY     - 1996     MONUMENTED       NOS
 AB7159  HISTORY     - 20120530 GOOD             FAMM
 AB7159
 AB7159                          STATION DESCRIPTION
 AB7159
 AB7159'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7159'THE STATION IS LOCATED 1 MILE (1.6 KM) SOUTH OF NIKISKI.  TO REACH
 AB7159'FROM THE JUNCTION OF MILLER LOOP ROAD NORTH AND KENAI SPUR HIGHWAY
 AB7159'NORTH AT THE UNOCAL REFINERY GO SOUTH OF KENAI SPUR HIGHWAY FOR 1.1
 AB7159'MILES (1.8 KM) TO THE STATION ON THE RIGHT.  IT IS A 2 INCH ALUMINUM
 AB7159'DISK AFFIXED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO REFUSAL. IT
 AB7159'IS 57 FEET (17.4 M) WEST OF THE EDGE OF ASPHALT ROAD AND 1.5 FEET (0.5
 AB7159'M) SOUTHEAST OF A UTILITY POLE WITH WITNESS SIGN.  THIS MARK WAS
 AB7159'DRIVEN NEXT TO A ROD THAT US BELIEVED TO BE P 81, SET IN 1964.
 AB7159'ALTHOUGH THE COPPER CLAD ROD FOR P 81 IS THERE THE DISK IS GONE AND
 AB7159'THE ROD IS BENT OVER.
 AB7159
 AB7159                          STATION RECOVERY (2012)
 AB7159
 AB7159'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 AB7159'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1936 ***********************************************************************
 TT1936  DESIGNATION -  B 19
 TT1936  PID         -  TT1936
 TT1936  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1936  COUNTRY     -  US
 TT1936  USGS QUAD   -  TANACROSS B-5 SW (2016)
 TT1936
 TT1936                         *CURRENT SURVEY CONTROL
 TT1936  ______________________________________________________________________
 TT1936* NAD 83(1986) POSITION- 63 21 20.     (N) 143 15 46.     (W)   SCALED
 TT1936* NAVD 88 ORTHO HEIGHT -   481.802 (meters)     1580.71  (feet) ADJUSTED
 TT1936  ______________________________________________________________________
 TT1936  GEOID HEIGHT    -         11.811 (meters)                     GEOID12B
 TT1936  DYNAMIC HEIGHT  -        482.486 (meters)     1582.96  (feet) COMP
 TT1936  MODELED GRAVITY -    981,992.3   (mgal)                       NAVD 88
 TT1936
 TT1936  VERT ORDER      -  FIRST     CLASS II
 TT1936
 TT1936.The horizontal coordinates were scaled from a map and have
 TT1936.an estimated accuracy of +/- 6 seconds.
 TT1936
 TT1936.The orthometric height was determined by differential leveling and
 TT1936.adjusted by the NATIONAL GEODETIC SURVEY
 TT1936.in June 1991.
 TT1936
 TT1936.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1936.GEOID12B height accuracy estimate available here.
 TT1936
 TT1936.Click photographs - Photos may exist for this station.
 TT1936
 TT1936.The dynamic height is computed by dividing the NAVD 88
 TT1936.geopotential number by the normal gravity value computed on the
 TT1936.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1936.degrees latitude (g = 980.6199 gals.).
 TT1936
 TT1936.The modeled gravity was interpolated from observed gravity values.
 TT1936
 TT1936
 TT1936_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL867272(NAD 83)
 TT1936
 TT1936                          SUPERSEDED SURVEY CONTROL
 TT1936
 TT1936  NGVD 29 (??/??/92)  480.145  (m)         1575.28   (f) ADJ UNCH    1 2
 TT1936
 TT1936.Superseded values are not recommended for survey control.
 TT1936
 TT1936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1936.See file dsdata.pdf to determine how the superseded data were derived.
 TT1936
 TT1936_MARKER: DB = BENCH MARK DISK
 TT1936_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1936_STAMPING: B 19 1943
 TT1936_MARK LOGO: CGS
 TT1936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1936+STABILITY: SURFACE MOTION
 TT1936
 TT1936  HISTORY     - Date     Condition        Report By
 TT1936  HISTORY     - 1943     MONUMENTED       CGS
 TT1936
 TT1936                          STATION DESCRIPTION
 TT1936
 TT1936'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1936'1.8 MI SE FROM TANACROSS JUNCTION.
 TT1936'ALONG THE ALASKA MILITARY HIGHWAY, ABOUT 0.3 MILE NORTHWEST OF
 TT1936'MILEPOST NO. 1834-1835, 16 FEET NORTHEAST OF A TELEPHONE POLE, 60 FEET
 TT1936'NORTHEAST OF THE CENTER LINE AND ABOUT EVEN WITH THE LEVEL OF THE
 TT1936'HIGHWAY, AND 13 FEET NORTHEAST OF A 4-INCH PIPE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8955 ***********************************************************************
 TT8955  DESIGNATION -  B 1910
 TT8955  PID         -  TT8955
 TT8955  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8955  COUNTRY     -  US
 TT8955  USGS QUAD   -  PETERSBURG D-3 SW (2017)
 TT8955
 TT8955                         *CURRENT SURVEY CONTROL
 TT8955  ______________________________________________________________________
 TT8955* NAD 83(1986) POSITION- 56 49 15.34298(N) 132 56 05.16137(W)   ADJUSTED
 TT8955* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8955  ______________________________________________________________________
 TT8955  GEOID HEIGHT    -         -1.558 (meters)                     GEOID12B
 TT8955  LAPLACE CORR    -         18.22  (seconds)                    DEFLEC12B
 TT8955  HORZ ORDER      -  THIRD
 TT8955
 TT8955.The horizontal coordinates were established by classical geodetic methods
 TT8955.and adjusted by the National Geodetic Survey in July 1986.
 TT8955
 TT8955.The orthometric height was scaled from a topographic map.
 TT8955
 TT8955.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8955.GEOID12B height accuracy estimate available here.
 TT8955
 TT8955.Click photographs - Photos may exist for this station.
 TT8955
 TT8955.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8955
 TT8955. The following values were computed from the NAD 83(1986) position.
 TT8955
 TT8955;                    North         East     Units Scale Factor Converg.
 TT8955;SPC AK 1     -   555,397.584   863,364.062   MT  0.99990702   +0 36 45.0
 TT8955;UTM  08      - 6,299,354.508   626,049.546   MT  0.99979484   +1 43 43.5
 TT8955
 TT8955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8955!SPC AK 1     -   0.99999957  x   0.99990702  =   0.99990659
 TT8955!UTM  08      -   0.99999957  x   0.99979484  =   0.99979441
 TT8955
 TT8955_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2604999354(NAD 83)
 TT8955
 TT8955                          SUPERSEDED SURVEY CONTROL
 TT8955
 TT8955  NAD 27      -  56 49 16.59200(N)    132 55 58.92500(W) AD(       ) 3
 TT8955
 TT8955.Superseded values are not recommended for survey control.
 TT8955
 TT8955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8955.See file dsdata.pdf to determine how the superseded data were derived.
 TT8955
 TT8955_MARKER: B = BOLT
 TT8955_SETTING: 80 = SET IN A BOULDER
 TT8955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8955+STABILITY: SURFACE MOTION
 TT8955
 TT8955  HISTORY     - Date     Condition        Report By
 TT8955  HISTORY     - 1910     MONUMENTED       CGS
 TT8955  HISTORY     - 19860722 MARK NOT FOUND   NGS
 TT8955
 TT8955                          STATION DESCRIPTION
 TT8955
 TT8955'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 TT8955'STATION IS ON THE W SHORE OF FREDERICK SOUND ABOUT 400
 TT8955'METERS SE OF THE ENTRANCE TO WRANGELL STRAITS.
 TT8955'
 TT8955'STATION IS ON A SLOPING BEACH COVERED WITH BOULDERS AND
 TT8955'IS MARKED WITH A COPPER BOLT SET WITH CEMENT IN A BOULDER
 TT8955'SOMEWHAT LARGER THAN THE REST, AT ABOUT HIGH-WATER MARK.
 TT8955
 TT8955                          STATION RECOVERY (1986)
 TT8955
 TT8955'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (DLL)
 TT8955'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0135 ***********************************************************************
 UV0135  DESIGNATION -  B 1974
 UV0135  PID         -  UV0135
 UV0135  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0135  COUNTRY     -  US
 UV0135  USGS QUAD   -  SUMDUM C-5 NE (2017)
 UV0135
 UV0135                         *CURRENT SURVEY CONTROL
 UV0135  ______________________________________________________________________
 UV0135* NAD 83(1986) POSITION- 57 43 46.36082(N) 133 26 50.11689(W)   ADJUSTED
 UV0135* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0135  ______________________________________________________________________
 UV0135  GEOID HEIGHT    -          0.410 (meters)                     GEOID12B
 UV0135  LAPLACE CORR    -          7.90  (seconds)                    DEFLEC12B
 UV0135  HORZ ORDER      -  THIRD
 UV0135
 UV0135.The horizontal coordinates were established by classical geodetic methods
 UV0135.and adjusted by the National Geodetic Survey in July 1986.
 UV0135
 UV0135.The orthometric height was scaled from a topographic map.
 UV0135
 UV0135.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0135.GEOID12B height accuracy estimate available here.
 UV0135
 UV0135.Click photographs - Photos may exist for this station.
 UV0135
 UV0135.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0135
 UV0135. The following values were computed from the NAD 83(1986) position.
 UV0135
 UV0135;                    North         East     Units Scale Factor Converg.
 UV0135;SPC AK 1     -   656,358.710   831,746.956   MT  0.99994298   +0 11 13.8
 UV0135;UTM  08      - 6,399,659.702   592,467.667   MT  0.99970483   +1 18 46.8
 UV0135
 UV0135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0135!SPC AK 1     -   0.99999944  x   0.99994298  =   0.99994242
 UV0135!UTM  08      -   0.99999944  x   0.99970483  =   0.99970427
 UV0135
 UV0135_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ9246799659(NAD 83)
 UV0135
 UV0135                          SUPERSEDED SURVEY CONTROL
 UV0135
 UV0135  NAD 27      -  57 43 47.57601(N)    133 26 43.94443(W) AD(       ) 3
 UV0135
 UV0135.Superseded values are not recommended for survey control.
 UV0135
 UV0135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0135.See file dsdata.pdf to determine how the superseded data were derived.
 UV0135
 UV0135_MARKER: H = DRILL HOLE
 UV0135_SETTING: 80 = SET IN A BOULDER
 UV0135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0135+STABILITY: SURFACE MOTION
 UV0135
 UV0135  HISTORY     - Date     Condition        Report By
 UV0135  HISTORY     - 1974     MONUMENTED       NOS
 UV0135
 UV0135                          STATION DESCRIPTION
 UV0135
 UV0135'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0135'STATION B IS LOCATED ABOUT 50 MILES SOUTHEAST OF JUNEAU ON THE NORTH
 UV0135'SHORE OF ENDICOTT ARM.  THE STATION IS ABOUT MIDWAY BETWEEN TWO
 UV0135'SMALL STREAMS INSIDE THE GRASSLINE ON A GENTLY SLOPING BEACH.  IT IS
 UV0135'1.5 MILES EAST-NORTHEAST OF THE NORTHERN TIP OF SUNDUM ISLAND.
 UV0135'THE STATION IS MARKED BY A 3/4 INCH DRILL HOLE IN A FOUR FOOT
 UV0135'SQUARE BOULDER WHICH LIES ABOUT 3 METERS INSIDE THE GRASSLINE
 UV0135'WHICH ALSO DEFINES THE HIGH WATER LINE.  THERE ARE SEVERAL OTHER
 UV0135'SIMILAR BOULDERS IN THE VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7139 ***********************************************************************
 UV7139  DESIGNATION -  B 2
 UV7139  PID         -  UV7139
 UV7139  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7139  COUNTRY     -  US
 UV7139  USGS QUAD   -  NAKNEK C-2 NW (2019)
 UV7139
 UV7139                         *CURRENT SURVEY CONTROL
 UV7139  ______________________________________________________________________
 UV7139* NAD 83(1986) POSITION- 58 40 50.60643(N) 156 39 40.22532(W)   ADJUSTED
 UV7139* NAVD 88 ORTHO HEIGHT -    14.7   (meters)       48.    (feet) VERTCON3
 UV7139  ______________________________________________________________________
 UV7139  GEOID HEIGHT    -         13.735 (meters)                     GEOID12B
 UV7139  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC12B
 UV7139  HORZ ORDER      -  SECOND
 UV7139
 UV7139.The horizontal coordinates were established by classical geodetic methods
 UV7139.and adjusted by the National Geodetic Survey in July 1986.
 UV7139
 UV7139.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7139.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7139
 UV7139.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7139.GEOID12B height accuracy estimate available here.
 UV7139
 UV7139.Click photographs - Photos may exist for this station.
 UV7139
 UV7139.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7139
 UV7139. The following values were computed from the NAD 83(1986) position.
 UV7139
 UV7139;                    North         East     Units Scale Factor Converg.
 UV7139;SPC AK 6     -   521,911.108   577,649.578   MT  0.99997389   +1 08 37.7
 UV7139;UTM  04      - 6,506,866.093   635,595.494   MT  0.99982538   +1 59 54.0
 UV7139
 UV7139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7139!SPC AK 6     -   0.99999554  x   0.99997389  =   0.99996943
 UV7139!UTM  04      -   0.99999554  x   0.99982538  =   0.99982092
 UV7139
 UV7139:                Primary Azimuth Mark                     Grid Az
 UV7139:SPC AK 6     -  KING SALMON AIRPORT BEACON               145 27 32.6
 UV7139:UTM  04      -  KING SALMON AIRPORT BEACON               144 36 16.3
 UV7139
 UV7139_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3559506866(NAD 83)
 UV7139
 UV7139|---------------------------------------------------------------------|
 UV7139| PID    Reference Object                     Distance      Geod. Az  |
 UV7139|                                                           dddmmss.s |
 UV7139| UV7138 KING SALMON AIRPORT BEACON          APPROX. 0.6 KM 1463610.3 |
 UV7139| UV7143 DOME 1 FPS 93                       APPROX. 1.3 KM 3362907.0 |
 UV7139| UV7142 DOME 2 FPS 6                        APPROX. 1.4 KM 3383710.2 |
 UV7139| UV7140 AFRS RADIO MAST                     APPROX. 1.8 KM 3480837.7 |
 UV7139|---------------------------------------------------------------------|
 UV7139
 UV7139                          SUPERSEDED SURVEY CONTROL
 UV7139
 UV7139  NAD 27      -  58 40 53.22091(N)    156 39 32.53981(W) AD(       ) 2
 UV7139  NGVD 29 (07/19/86)   12.6    (m)           41.     (f) VERT ANG       
 UV7139
 UV7139.Superseded values are not recommended for survey control.
 UV7139
 UV7139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7139.See file dsdata.pdf to determine how the superseded data were derived.
 UV7139
 UV7139_MARKER: DD = SURVEY DISK
 UV7139_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV7139_STAMPING: B-2 1946
 UV7139_MARK LOGO: USACE
 UV7139_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7139+STABILITY: SURFACE MOTION
 UV7139
 UV7139  HISTORY     - Date     Condition        Report By
 UV7139  HISTORY     - 1946     MONUMENTED       USACE
 UV7139
 UV7139                          STATION DESCRIPTION
 UV7139
 UV7139'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1946
 UV7139'THE STATION MARK IS A U.S. ENGINEER OFFICE DISK STAMPED B-2 1946
 UV7139'PROJECTING 8 INCHES.
 UV7139'
 UV7139'IT IS 14 METERS EAST OF A GRAVEL ROAD AND 0.05 MILES SOUTH OF THE NOAA
 UV7139'BUILDING.  IT IS ON THE EAST SIDE OF THE ROAD AND ABOUT 0.5 METERS
 UV7139'HIGHER THAN THE ROAD.
 UV7139'
 UV7139'NO DESCRIPTION WAS FOUND FOR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1019 ***********************************************************************
 TT1019  DESIGNATION -  B 20
 TT1019  PID         -  TT1019
 TT1019  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1019  COUNTRY     -  US
 TT1019  USGS QUAD   -  NABESNA D-1 SW (2016)
 TT1019
 TT1019                         *CURRENT SURVEY CONTROL
 TT1019  ______________________________________________________________________
 TT1019* NAD 83(1986) POSITION- 62 47 48.     (N) 141 17 44.     (W)   SCALED
 TT1019* NAVD 88 ORTHO HEIGHT -   670.503 (meters)     2199.81  (feet) ADJUSTED
 TT1019  ______________________________________________________________________
 TT1019  GEOID HEIGHT    -         11.569 (meters)                     GEOID12B
 TT1019  DYNAMIC HEIGHT  -        671.432 (meters)     2202.86  (feet) COMP
 TT1019  MODELED GRAVITY -    981,949.1   (mgal)                       NAVD 88
 TT1019
 TT1019  VERT ORDER      -  FIRST     CLASS II
 TT1019
 TT1019.The horizontal coordinates were scaled from a map and have
 TT1019.an estimated accuracy of +/- 6 seconds.
 TT1019
 TT1019.The orthometric height was determined by differential leveling and
 TT1019.adjusted by the NATIONAL GEODETIC SURVEY
 TT1019.in June 1991.
 TT1019
 TT1019.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1019.GEOID12B height accuracy estimate available here.
 TT1019
 TT1019.Click photographs - Photos may exist for this station.
 TT1019
 TT1019.The dynamic height is computed by dividing the NAVD 88
 TT1019.geopotential number by the normal gravity value computed on the
 TT1019.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1019.degrees latitude (g = 980.6199 gals.).
 TT1019
 TT1019.The modeled gravity was interpolated from observed gravity values.
 TT1019
 TT1019
 TT1019_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK849629(NAD 83)
 TT1019
 TT1019                          SUPERSEDED SURVEY CONTROL
 TT1019
 TT1019  NGVD 29 (??/??/92)  668.882  (m)         2194.49   (f) ADJ UNCH    1 2
 TT1019
 TT1019.Superseded values are not recommended for survey control.
 TT1019
 TT1019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1019.See file dsdata.pdf to determine how the superseded data were derived.
 TT1019
 TT1019_MARKER: DB = BENCH MARK DISK
 TT1019_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1019_STAMPING: B 20 1943
 TT1019_MARK LOGO: CGS
 TT1019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1019+STABILITY: SURFACE MOTION
 TT1019
 TT1019  HISTORY     - Date     Condition        Report By
 TT1019  HISTORY     - 1943     MONUMENTED       CGS
 TT1019
 TT1019                          STATION DESCRIPTION
 TT1019
 TT1019'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1019'24.75 MI SE FROM NORTHWAY JUNCTION.
 TT1019'ALONG THE ALASKA MILITARY HIGHWAY, AT THE TOP OF A LONG SLOPING HILL,
 TT1019'54 FEET SOUTHWEST OF THE CENTER LINE AND ABOUT EVEN WITH THE LEVEL OF
 TT1019'THE HIGHWAY, AND 5 FEET NORTHEAST OF A TRIANGULAR BLAZED 6 INCH SPRUCE
 TT1019'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0632 ***********************************************************************
 TT0632  DESIGNATION -  B 21
 TT0632  PID         -  TT0632
 TT0632  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0632  COUNTRY     -  US
 TT0632  USGS QUAD   -  ANCHORAGE C-6 NW (2016)
 TT0632
 TT0632                         *CURRENT SURVEY CONTROL
 TT0632  ______________________________________________________________________
 TT0632* NAD 83(1986) POSITION- 61 39 50.     (N) 149 05 13.     (W)   SCALED
 TT0632* NAVD 88 ORTHO HEIGHT -   193.04  (+/-2cm)      633.3   (feet) VERTCON3
 TT0632  ______________________________________________________________________
 TT0632  GEOID HEIGHT    -         11.129 (meters)                     GEOID12B
 TT0632  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0632
 TT0632.The horizontal coordinates were scaled from a map and have
 TT0632.an estimated accuracy of +/- 6 seconds.
 TT0632
 TT0632.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0632
 TT0632.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0632.GEOID12B height accuracy estimate available here.
 TT0632
 TT0632.The vertical order pertains to the NGVD 29 superseded value.
 TT0632
 TT0632.Click photographs - Photos may exist for this station.
 TT0632
 TT0632
 TT0632_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP895385(NAD 83)
 TT0632
 TT0632                          SUPERSEDED SURVEY CONTROL
 TT0632
 TT0632  NGVD 29 (??/??/92)  191.104  (m)          626.98   (f) ADJ UNCH    1 2
 TT0632
 TT0632.Superseded values are not recommended for survey control.
 TT0632
 TT0632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0632.See file dsdata.pdf to determine how the superseded data were derived.
 TT0632
 TT0632_MARKER: DB = BENCH MARK DISK
 TT0632_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0632_STAMPING: B 21 1944
 TT0632_MARK LOGO: CGS
 TT0632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0632+STABILITY: SURFACE MOTION
 TT0632
 TT0632  HISTORY     - Date     Condition        Report By
 TT0632  HISTORY     - 1944     MONUMENTED       CGS
 TT0632  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0632
 TT0632                          STATION DESCRIPTION
 TT0632
 TT0632'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0632'5.8 MI NE FROM PALMER.
 TT0632'5.8 MILES NORTHEAST ALONG THE GLENN HIGHWAY FROM THE ALASKA RAILROAD
 TT0632'STATION AT PALMER, ON THE OUTSIDE OF A SLIGHT BEND IN THE HIGHWAY, 40
 TT0632'FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AND 15 FEET SOUTH OF A
 TT0632'TRIANGULAR-BLAZED TREE.  A STANDARD DISK, STAMPED B 21 1944 AND SET IN
 TT0632'THE TOP OF A CONCRETE POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1809 ***********************************************************************
 TT1809  DESIGNATION -  B 22
 TT1809  PID         -  TT1809
 TT1809  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1809  COUNTRY     -  US
 TT1809  USGS QUAD   -  ANCHORAGE D-4 SW (2016)
 TT1809
 TT1809                         *CURRENT SURVEY CONTROL
 TT1809  ______________________________________________________________________
 TT1809* NAD 83(1986) POSITION- 61 47 45.     (N) 148 19 11.     (W)   SCALED
 TT1809* NAVD 88 ORTHO HEIGHT -   487.770 (meters)     1600.29  (feet) ADJUSTED
 TT1809  ______________________________________________________________________
 TT1809  GEOID HEIGHT    -         15.780 (meters)                     GEOID12B
 TT1809  DYNAMIC HEIGHT  -        488.430 (meters)     1602.46  (feet) COMP
 TT1809  MODELED GRAVITY -    981,926.4   (mgal)                       NAVD 88
 TT1809
 TT1809  VERT ORDER      -  FIRST     CLASS II
 TT1809
 TT1809.The horizontal coordinates were scaled from a map and have
 TT1809.an estimated accuracy of +/- 6 seconds.
 TT1809
 TT1809.The orthometric height was determined by differential leveling and
 TT1809.adjusted by the NATIONAL GEODETIC SURVEY
 TT1809.in June 1991.
 TT1809
 TT1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1809.GEOID12B height accuracy estimate available here.
 TT1809
 TT1809.Click photographs - Photos may exist for this station.
 TT1809
 TT1809.The dynamic height is computed by dividing the NAVD 88
 TT1809.geopotential number by the normal gravity value computed on the
 TT1809.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1809.degrees latitude (g = 980.6199 gals.).
 TT1809
 TT1809.The modeled gravity was interpolated from observed gravity values.
 TT1809
 TT1809
 TT1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP304521(NAD 83)
 TT1809
 TT1809                          SUPERSEDED SURVEY CONTROL
 TT1809
 TT1809  NGVD 29 (??/??/92)  485.824  (m)         1593.91   (f) ADJ UNCH    1 2
 TT1809
 TT1809.Superseded values are not recommended for survey control.
 TT1809
 TT1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1809.See file dsdata.pdf to determine how the superseded data were derived.
 TT1809
 TT1809_MARKER: DB = BENCH MARK DISK
 TT1809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1809_STAMPING: B 22 1944
 TT1809_MARK LOGO: CGS
 TT1809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1809+STABILITY: SURFACE MOTION
 TT1809
 TT1809  HISTORY     - Date     Condition        Report By
 TT1809  HISTORY     - 1944     MONUMENTED       CGS
 TT1809  HISTORY     - 1964     GOOD             CGS
 TT1809
 TT1809                          STATION DESCRIPTION
 TT1809
 TT1809'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1809'4.7 MI NE FROM CHICKALOON.
 TT1809'4.7 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT1809'CHICKALOON RIVER AT CHICKALOON, 0.1 MILE SOUTHWEST OF THE CREST OF A
 TT1809'HILL, IN THE NARROW DEPRESSION BETWEEN TWO CUTS WHICH JOIN TOGETHER,
 TT1809'123 FEET NORTHEAST OF A 24-INCH PIPE CULVERT, 42 FEET NORTHWEST OF THE
 TT1809'CENTERLINE OF THE HIGHWAY, 1.0 FOOT WEST OF A METAL WITNESS POST,
 TT1809'ABOUT 2 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 TT1809'POST PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1782 ***********************************************************************
 TT1782  DESIGNATION -  B 23
 TT1782  PID         -  TT1782
 TT1782  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1782  COUNTRY     -  US
 TT1782  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 TT1782
 TT1782                         *CURRENT SURVEY CONTROL
 TT1782  ______________________________________________________________________
 TT1782* NAD 83(1986) POSITION- 61 47 15.67133(N) 147 40 24.04278(W)   ADJUSTED
 TT1782* NAVD 88 ORTHO HEIGHT -   701.657 (meters)     2302.02  (feet) ADJUSTED
 TT1782  ______________________________________________________________________
 TT1782  GEOID HEIGHT    -         17.360 (meters)                     GEOID12B
 TT1782  LAPLACE CORR    -          1.91  (seconds)                    DEFLEC12B
 TT1782  DYNAMIC HEIGHT  -        702.595 (meters)     2305.10  (feet) COMP
 TT1782  MODELED GRAVITY -    981,900.9   (mgal)                       NAVD 88
 TT1782
 TT1782  HORZ ORDER      -  SECOND
 TT1782  VERT ORDER      -  FIRST     CLASS II
 TT1782
 TT1782.The horizontal coordinates were established by classical geodetic methods
 TT1782.and adjusted by the National Geodetic Survey in July 1986.
 TT1782
 TT1782.The orthometric height was determined by differential leveling and
 TT1782.adjusted by the NATIONAL GEODETIC SURVEY
 TT1782.in June 1991.
 TT1782
 TT1782.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1782.GEOID12B height accuracy estimate available here.
 TT1782
 TT1782.Click photographs - Photos may exist for this station.
 TT1782
 TT1782.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1782
 TT1782.The dynamic height is computed by dividing the NAVD 88
 TT1782.geopotential number by the normal gravity value computed on the
 TT1782.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1782.degrees latitude (g = 980.6199 gals.).
 TT1782
 TT1782.The modeled gravity was interpolated from observed gravity values.
 TT1782
 TT1782. The following values were computed from the NAD 83(1986) position.
 TT1782
 TT1782;                    North         East     Units Scale Factor Converg.
 TT1782;SPC AK 3     -   868,403.143   411,725.873   MT  0.99999543   -1 28 28.7
 TT1782;UTM  06      - 6,850,712.465   464,487.279   MT  0.99961545   -0 35 36.1
 TT1782
 TT1782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1782!SPC AK 3     -   0.99988749  x   0.99999543  =   0.99988292
 TT1782!UTM  06      -   0.99988749  x   0.99961545  =   0.99950298
 TT1782
 TT1782_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP6448750712(NAD 83)
 TT1782
 TT1782                          SUPERSEDED SURVEY CONTROL
 TT1782
 TT1782  NAD 27      -  61 47 17.49137(N)    147 40 16.09592(W) AD(       ) 2
 TT1782  NGVD 29 (??/??/92)  699.709  (m)         2295.63   (f) ADJ UNCH    1 2
 TT1782  NGVD 29             699.71   (m)         2295.6    (f) LEVELING    3  
 TT1782
 TT1782.Superseded values are not recommended for survey control.
 TT1782
 TT1782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1782.See file dsdata.pdf to determine how the superseded data were derived.
 TT1782
 TT1782_MARKER: DB = BENCH MARK DISK
 TT1782_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1782_STAMPING: B 23 1944
 TT1782_MARK LOGO: CGS
 TT1782_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1782+STABILITY: SURFACE MOTION
 TT1782_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT1782+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2008
 TT1782
 TT1782  HISTORY     - Date     Condition        Report By
 TT1782  HISTORY     - 1944     MONUMENTED       CGS
 TT1782  HISTORY     - 1964     GOOD             CGS
 TT1782  HISTORY     - 20080628 GOOD             INDIV
 TT1782  HISTORY     - 20080718 GOOD             INDIV
 TT1782
 TT1782                          STATION DESCRIPTION
 TT1782
 TT1782'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1782'SEE STATION CAA.
 TT1782
 TT1782                          STATION RECOVERY (1964)
 TT1782
 TT1782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1782'24.1 MI SW FROM EUREKA.
 TT1782'23.5 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE
 TT1782'AT EUREKA, THENCE 0.6 MILE SOUTH ALONG A GRAVELED ROAD LEADING TO THE
 TT1782'C.A.A. RADIO STATION, 56.5 FEET WEST OF THE NORTHWEST CORNER OF A
 TT1782'WOODEN BUILDING (OLD OFFICE), 38.7 FEET WEST OF TRIANGULATION STATION
 TT1782'CAA, 20 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 1.0 FOOT SOUTH OF A
 TT1782'STEEL WITNESS POST, ABOUT 4 FEET HIGHER THAN THE ROAD, AND SET IN THE
 TT1782'TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
 TT1782
 TT1782                          STATION RECOVERY (2008)
 TT1782
 TT1782'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (SS)
 TT1782'RECOVERED AS DESCRIBED.
 TT1782'STABLE AREA
 TT1782'DID NOT FIND STA CAA, 11.8 METERS AWAY
 TT1782
 TT1782                          STATION RECOVERY (2008)
 TT1782
 TT1782'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (SWS)
 TT1782'RECOVERED AS DESCRIBED IN EXCELLENT CONDITION.
 TT1782'SUITABLE FOR GPS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1756 ***********************************************************************
 TT1756  DESIGNATION -  B 24
 TT1756  PID         -  TT1756
 TT1756  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1756  COUNTRY     -  US
 TT1756  USGS QUAD   -  ANCHORAGE D-1 NE (2016)
 TT1756
 TT1756                         *CURRENT SURVEY CONTROL
 TT1756  ______________________________________________________________________
 TT1756* NAD 83(1986) POSITION- 61 57 31.73529(N) 147 07 27.18585(W)   ADJUSTED
 TT1756* NAVD 88 ORTHO HEIGHT -  1007.016 (meters)     3303.85  (feet) ADJUSTED
 TT1756  ______________________________________________________________________
 TT1756  GEOID HEIGHT    -         16.951 (meters)                     GEOID12B
 TT1756  LAPLACE CORR    -         -6.78  (seconds)                    DEFLEC12B
 TT1756  DYNAMIC HEIGHT  -       1008.292 (meters)     3308.04  (feet) COMP
 TT1756  MODELED GRAVITY -    981,819.6   (mgal)                       NAVD 88
 TT1756
 TT1756  HORZ ORDER      -  SECOND
 TT1756  VERT ORDER      -  FIRST     CLASS II
 TT1756
 TT1756.The horizontal coordinates were established by classical geodetic methods
 TT1756.and adjusted by the National Geodetic Survey in July 1986.
 TT1756
 TT1756.The orthometric height was determined by differential leveling and
 TT1756.adjusted by the NATIONAL GEODETIC SURVEY
 TT1756.in June 1991.
 TT1756
 TT1756.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1756.GEOID12B height accuracy estimate available here.
 TT1756
 TT1756.Click photographs - Photos may exist for this station.
 TT1756
 TT1756.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1756
 TT1756.The dynamic height is computed by dividing the NAVD 88
 TT1756.geopotential number by the normal gravity value computed on the
 TT1756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1756.degrees latitude (g = 980.6199 gals.).
 TT1756
 TT1756.The modeled gravity was interpolated from observed gravity values.
 TT1756
 TT1756. The following values were computed from the NAD 83(1986) position.
 TT1756
 TT1756;                    North         East     Units Scale Factor Converg.
 TT1756;SPC AK 3     -   886,847.135   441,021.442   MT  0.99994260   -0 59 32.2
 TT1756;UTM  06      - 6,869,598.385   493,485.005   MT  0.99960052   -0 06 34.7
 TT1756
 TT1756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1756!SPC AK 3     -   0.99983978  x   0.99994260  =   0.99978239
 TT1756!UTM  06      -   0.99983978  x   0.99960052  =   0.99944037
 TT1756
 TT1756:                Primary Azimuth Mark                     Grid Az
 TT1756:SPC AK 3     -  TAHNETA                                  039 59 51.5
 TT1756:UTM  06      -  TAHNETA                                  039 06 54.0
 TT1756
 TT1756_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP9348569598(NAD 83)
 TT1756
 TT1756|---------------------------------------------------------------------|
 TT1756| PID    Reference Object                     Distance      Geod. Az  |
 TT1756|                                                           dddmmss.s |
 TT1756| TT1759 TAHNETA                             APPROX. 1.9 KM 0390019.3 |
 TT1756|---------------------------------------------------------------------|
 TT1756
 TT1756                          SUPERSEDED SURVEY CONTROL
 TT1756
 TT1756  NAD 27      -  61 57 33.54927(N)    147 07 19.30868(W) AD(       ) 2
 TT1756  NGVD 29 (??/??/92) 1005.005  (m)         3297.25   (f) ADJ UNCH    1 2
 TT1756  NGVD 29            1005.44   (m)         3298.7    (f) LEVELING    3  
 TT1756
 TT1756.Superseded values are not recommended for survey control.
 TT1756
 TT1756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1756.See file dsdata.pdf to determine how the superseded data were derived.
 TT1756
 TT1756_MARKER: DB = BENCH MARK DISK
 TT1756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1756_STAMPING: B 24 1944
 TT1756_MARK LOGO: CGS
 TT1756_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT1756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1756+STABILITY: SURFACE MOTION
 TT1756
 TT1756  HISTORY     - Date     Condition        Report By
 TT1756  HISTORY     - 1944     MONUMENTED       CGS
 TT1756  HISTORY     - 1948     GOOD             USGS
 TT1756  HISTORY     - 1964     GOOD             CGS
 TT1756  HISTORY     - 1964     GOOD             CGS
 TT1756  HISTORY     - 19941024 GOOD             LOCENG
 TT1756
 TT1756                          STATION DESCRIPTION
 TT1756
 TT1756'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1756'2.4 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA
 TT1756'ROADHOUSE AT EUREKA, ABOUT 250 FEET NORTHEAST OF THE
 TT1756'JUNCTION OF A GRAVELED ROAD LEADING SOUTHEAST, ACROSS
 TT1756'THE HIGHWAY FROM A GRAVEL PIT, 43 FEET SOUTHEAST OF THE
 TT1756'CENTERLINE OF THE HIGHWAY, 66 FEET SOUTHWEST OF DOUBLE
 TT1756'TELEPHONE POLES BRACED BY FOUR GUY WIRES, 1.0 FOOT SOUTHEAST
 TT1756'OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND
 TT1756'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT1756'
 TT1756'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 2.4 MILES
 TT1756'NORTHEAST OF EUREKA.
 TT1756
 TT1756                          STATION RECOVERY (1948)
 TT1756
 TT1756'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (REI)
 TT1756'RECOVERED.
 TT1756'
 TT1756'STATION MARK--A STANDARD NGS DISK STAMPED -B 24 1944-.
 TT1756
 TT1756                          STATION RECOVERY (1964)
 TT1756
 TT1756'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GBG)
 TT1756'RECOVERED IN GOOD CONDITION.
 TT1756
 TT1756                          STATION RECOVERY (1964)
 TT1756
 TT1756'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1756'2.4 MI NE FROM EUREKA.
 TT1756'2.4 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT
 TT1756'EUREKA, ABOUT 250 FEET NORTHEAST OF THE JUNCTION OF A GRAVELED ROAD
 TT1756'LEADING SOUTHEAST, ACROSS THE HIGHWAY FROM A GRAVEL PIT, 43 FEET
 TT1756'SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 66 FEET SOUTHWEST OF
 TT1756'DOUBLE TELEPHONE POLES BRACED BY FOUR GUY WIRES, 1.0 FOOT SOUTHEAST OF
 TT1756'A STEEL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 TT1756'OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT1756
 TT1756                          STATION RECOVERY (1994)
 TT1756
 TT1756'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1994 (WCP)
 TT1756'STATION RECOVERED IN GOOD CONDITION. NO WITNESS POST SET AT THIS TIME.
 TT1756'OLD MARK WAS NOT DESTROYED SINCE NEW HIGHWAY CONSTRUCTION HAS NOT
 TT1756'BEGUN.  OLD MARK WILL BE USED TO RE-CHECK NEW MARK IN SPRING OF 1995
 TT1756'PRIOR TO CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA5026 ***********************************************************************
 AA5026  DESIGNATION -  B 24 RESET
 AA5026  PID         -  AA5026
 AA5026  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 AA5026  COUNTRY     -  US
 AA5026  USGS QUAD   -  ANCHORAGE D-1 NE (2016)
 AA5026
 AA5026                         *CURRENT SURVEY CONTROL
 AA5026  ______________________________________________________________________
 AA5026* NAD 83(1986) POSITION- 61 57 31.     (N) 147 07 27.     (W)   SCALED
 AA5026* NAVD 88 ORTHO HEIGHT -  1004.53  (+/-2cm)     3295.7   (feet) VERTCON3
 AA5026  ______________________________________________________________________
 AA5026  GEOID HEIGHT    -         16.952 (meters)                     GEOID12B
 AA5026  VERT ORDER      -  THIRD (See Below)
 AA5026
 AA5026.The horizontal coordinates were scaled from a map and have
 AA5026.an estimated accuracy of +/- 6 seconds.
 AA5026
 AA5026.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA5026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA5026
 AA5026.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA5026.GEOID12B height accuracy estimate available here.
 AA5026
 AA5026.The vertical order pertains to the NGVD 29 superseded value.
 AA5026
 AA5026.Click photographs - Photos may exist for this station.
 AA5026
 AA5026
 AA5026_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP934695(NAD 83)
 AA5026
 AA5026                          SUPERSEDED SURVEY CONTROL
 AA5026
 AA5026  NGVD 29 (06/03/15) 1002.52   (m)         3289.1    (f) RESET       3  
 AA5026
 AA5026.Superseded values are not recommended for survey control.
 AA5026
 AA5026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA5026.See file dsdata.pdf to determine how the superseded data were derived.
 AA5026
 AA5026_MARKER: I = METAL ROD
 AA5026_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 AA5026_MARK LOGO: NONE
 AA5026_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA5026_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA5026
 AA5026  HISTORY     - Date     Condition        Report By
 AA5026  HISTORY     - 1994     MONUMENTED       LOCENG
 AA5026
 AA5026                          STATION DESCRIPTION
 AA5026
 AA5026'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1994 (WCP)
 AA5026'2.2 MILES (3.5 KM) NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA
 AA5026'ROADHOUSE IN EUREKA, 142.5 FEET (43.4 M) RIGHT OF NEW HIGHWAY
 AA5026'CENTERLINE STA 683+02 AS MONUMENTED.  NEAREST CENTERLINE MONUMENT IS
 AA5026'POT.  STA.  683+00 (2 FEET NORTHEASTERLY ALONG HIGHWAY CENTERLINE) ON
 AA5026'TANGENT SECTION.  NEW ROD SET 9 FEET (2.7 M) ABOVE NEW HIGHWAY
 AA5026'CENTERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1317 ***********************************************************************
 TT1317  DESIGNATION -  B 25
 TT1317  PID         -  TT1317
 TT1317  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1317  COUNTRY     -  US
 TT1317  USGS QUAD   -  GULKANA A-5 SW (2016)
 TT1317
 TT1317                         *CURRENT SURVEY CONTROL
 TT1317  ______________________________________________________________________
 TT1317* NAD 83(1986) POSITION- 62 03 14.     (N) 146 29 18.     (W)   SCALED
 TT1317* NAVD 88 ORTHO HEIGHT -   675.016 (meters)     2214.61  (feet) ADJUSTED
 TT1317  ______________________________________________________________________
 TT1317  GEOID HEIGHT    -         15.803 (meters)                     GEOID12B
 TT1317  DYNAMIC HEIGHT  -        675.894 (meters)     2217.50  (feet) COMP
 TT1317  MODELED GRAVITY -    981,866.0   (mgal)                       NAVD 88
 TT1317
 TT1317  VERT ORDER      -  FIRST     CLASS II
 TT1317
 TT1317.The horizontal coordinates were scaled from a map and have
 TT1317.an estimated accuracy of +/- 6 seconds.
 TT1317
 TT1317.The orthometric height was determined by differential leveling and
 TT1317.adjusted by the NATIONAL GEODETIC SURVEY
 TT1317.in June 1991.
 TT1317
 TT1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1317.GEOID12B height accuracy estimate available here.
 TT1317
 TT1317.Click photographs - Photos may exist for this station.
 TT1317
 TT1317.The dynamic height is computed by dividing the NAVD 88
 TT1317.geopotential number by the normal gravity value computed on the
 TT1317.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1317.degrees latitude (g = 980.6199 gals.).
 TT1317
 TT1317.The modeled gravity was interpolated from observed gravity values.
 TT1317
 TT1317
 TT1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP267802(NAD 83)
 TT1317
 TT1317                          SUPERSEDED SURVEY CONTROL
 TT1317
 TT1317  NGVD 29 (??/??/92)  673.010  (m)         2208.03   (f) ADJ UNCH    1 2
 TT1317
 TT1317.Superseded values are not recommended for survey control.
 TT1317
 TT1317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1317.See file dsdata.pdf to determine how the superseded data were derived.
 TT1317
 TT1317_MARKER: DB = BENCH MARK DISK
 TT1317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1317_STAMPING: B 25 1944
 TT1317_MARK LOGO: CGS
 TT1317_PROJECTION: PROJECTING 27 CENTIMETERS
 TT1317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1317+STABILITY: SURFACE MOTION
 TT1317
 TT1317  HISTORY     - Date     Condition        Report By
 TT1317  HISTORY     - 1944     MONUMENTED       CGS
 TT1317  HISTORY     - 1964     GOOD             CGS
 TT1317
 TT1317                          STATION DESCRIPTION
 TT1317
 TT1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1317'26.6 MI NE FROM EUREKA.
 TT1317'26.6 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE
 TT1317'AT EUREKA, ABOUT 400 FEET NORTH OF THE CENTERLINE OF A NEW HIGHWAY
 TT1317'(UNDER CONSTRUCTION), ABOUT 62 YARDS WEST OF THE WEST EDGE OF A GRAVEL
 TT1317'PIT, 37 FEET NORTH OF THE NORTH END OF A 24-INCH PIPE CULVERT, 1.3
 TT1317'FEET NORTH OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE OLD HIGHWAY,
 TT1317'AND ABOUT 7 FEET HIGHER THAN THE NEW HIGHWAY.  A DISK SET IN THE TOP
 TT1317'OF A CONCRETE POST PROJECTING 0.9 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1283 ***********************************************************************
 TT1283  DESIGNATION -  B 26
 TT1283  PID         -  TT1283
 TT1283  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1283  COUNTRY     -  US
 TT1283  USGS QUAD   -  GULKANA A-4 SW (2016)
 TT1283
 TT1283                         *CURRENT SURVEY CONTROL
 TT1283  ______________________________________________________________________
 TT1283* NAD 83(1986) POSITION- 62 06 24.     (N) 145 47 35.     (W)   SCALED
 TT1283* NAVD 88 ORTHO HEIGHT -   570.390 (meters)     1871.35  (feet) ADJUSTED
 TT1283  ______________________________________________________________________
 TT1283  GEOID HEIGHT    -         14.778 (meters)                     GEOID12B
 TT1283  DYNAMIC HEIGHT  -        571.145 (meters)     1873.83  (feet) COMP
 TT1283  MODELED GRAVITY -    981,894.4   (mgal)                       NAVD 88
 TT1283
 TT1283  VERT ORDER      -  FIRST     CLASS II
 TT1283
 TT1283.The horizontal coordinates were scaled from a map and have
 TT1283.an estimated accuracy of +/- 6 seconds.
 TT1283
 TT1283.The orthometric height was determined by differential leveling and
 TT1283.adjusted by the NATIONAL GEODETIC SURVEY
 TT1283.in June 1991.
 TT1283
 TT1283.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1283.GEOID12B height accuracy estimate available here.
 TT1283
 TT1283.Click photographs - Photos may exist for this station.
 TT1283
 TT1283.The dynamic height is computed by dividing the NAVD 88
 TT1283.geopotential number by the normal gravity value computed on the
 TT1283.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1283.degrees latitude (g = 980.6199 gals.).
 TT1283
 TT1283.The modeled gravity was interpolated from observed gravity values.
 TT1283
 TT1283
 TT1283_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP629866(NAD 83)
 TT1283
 TT1283                          SUPERSEDED SURVEY CONTROL
 TT1283
 TT1283  NGVD 29 (??/??/92)  568.382  (m)         1864.77   (f) ADJ UNCH    1 2
 TT1283
 TT1283.Superseded values are not recommended for survey control.
 TT1283
 TT1283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1283.See file dsdata.pdf to determine how the superseded data were derived.
 TT1283
 TT1283_MARKER: DB = BENCH MARK DISK
 TT1283_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1283_STAMPING: B 26 1944
 TT1283_MARK LOGO: CGS
 TT1283_PROJECTION: PROJECTING 15 CENTIMETERS
 TT1283_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1283+STABILITY: SURFACE MOTION
 TT1283
 TT1283  HISTORY     - Date     Condition        Report By
 TT1283  HISTORY     - 1944     MONUMENTED       CGS
 TT1283  HISTORY     - 1964     GOOD             CGS
 TT1283
 TT1283                          STATION DESCRIPTION
 TT1283
 TT1283'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1283'8.0 MI W FROM GLENNALLEN.
 TT1283'8.0 MILES WEST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1283'SYSTEM REPEATER STATION AT GLENNALLEN, ABOUT 1.0 MILE WEST OF A CURVE,
 TT1283'146 FEET SOUTHWEST OF TELEPHONE POLE 5067, 62 FEET SOUTH OF THE
 TT1283'CENTERLINE OF THE HIGHWAY, 74 FEET NORTH OF A POWER LINE POLE, ABOUT 3
 TT1283'POLES WEST OF A LARGE PIPE CULVERT, 1.0 FOOT SOUTH OF A STEEL WITNESS
 TT1283'POST, AND ABOUT 4 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP
 TT1283'OF A CONCRETE POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1182 ***********************************************************************
 TT1182  DESIGNATION -  B 27
 TT1182  PID         -  TT1182
 TT1182  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1182  COUNTRY     -  US
 TT1182  USGS QUAD   -  GULKANA A-3 NW (2019)
 TT1182
 TT1182                         *CURRENT SURVEY CONTROL
 TT1182  ______________________________________________________________________
 TT1182* NAD 83(1986) POSITION- 62 08 54.     (N) 145 28 30.     (W)   SCALED
 TT1182* NAVD 88 ORTHO HEIGHT -   475.320 (meters)     1559.45  (feet) ADJUSTED
 TT1182  ______________________________________________________________________
 TT1182  GEOID HEIGHT    -         13.966 (meters)                     GEOID12B
 TT1182  DYNAMIC HEIGHT  -        475.957 (meters)     1561.54  (feet) COMP
 TT1182  MODELED GRAVITY -    981,914.3   (mgal)                       NAVD 88
 TT1182
 TT1182  VERT ORDER      -  FIRST     CLASS II
 TT1182
 TT1182.The horizontal coordinates were scaled from a map and have
 TT1182.an estimated accuracy of +/- 6 seconds.
 TT1182
 TT1182.The orthometric height was determined by differential leveling and
 TT1182.adjusted by the NATIONAL GEODETIC SURVEY
 TT1182.in June 1991.
 TT1182
 TT1182.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1182.GEOID12B height accuracy estimate available here.
 TT1182
 TT1182.Click photographs - Photos may exist for this station.
 TT1182
 TT1182.The dynamic height is computed by dividing the NAVD 88
 TT1182.geopotential number by the normal gravity value computed on the
 TT1182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1182.degrees latitude (g = 980.6199 gals.).
 TT1182
 TT1182.The modeled gravity was interpolated from observed gravity values.
 TT1182
 TT1182
 TT1182_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP794916(NAD 83)
 TT1182
 TT1182                          SUPERSEDED SURVEY CONTROL
 TT1182
 TT1182  NGVD 29 (??/??/92)  473.308  (m)         1552.84   (f) ADJ UNCH    1 2
 TT1182
 TT1182.Superseded values are not recommended for survey control.
 TT1182
 TT1182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1182.See file dsdata.pdf to determine how the superseded data were derived.
 TT1182
 TT1182_MARKER: DB = BENCH MARK DISK
 TT1182_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1182_STAMPING: B 27 1944
 TT1182_MARK LOGO: CGS
 TT1182_PROJECTION: PROJECTING 12 CENTIMETERS
 TT1182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1182+STABILITY: SURFACE MOTION
 TT1182
 TT1182  HISTORY     - Date     Condition        Report By
 TT1182  HISTORY     - 1944     MONUMENTED       CGS
 TT1182  HISTORY     - 1964     GOOD             CGS
 TT1182
 TT1182                          STATION DESCRIPTION
 TT1182
 TT1182'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1182'5.3 MI NE FROM GLENNALLEN.
 TT1182'2.4 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1182'SYSTEM REPEATER STATION AT GLENNALLEN, THENCE 2.9 MILES NORTH ALONG
 TT1182'STATE HIGHWAY 1 AND 4, 0.8 MILE SOUTHWEST OF THE MAIN ENTRANCE TO THE
 TT1182'GULKANA AIRPORT, ABOUT 110 YARDS NORTHEAST OF A STREAM PASSING UNDER
 TT1182'THE HIGHWAY, ON TOP OF A HIGH BANK ACROSS THE HIGHWAY FROM TELEPHONE
 TT1182'POLE 4609, 68 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 114
 TT1182'FEET SOUTHEAST AND ACROSS THE HIGHWAY FROM POLE 4609, 1.6 FEET
 TT1182'NORTHEAST OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 14 FEET HIGHER
 TT1182'THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING
 TT1182'0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1239 ***********************************************************************
 TT1239  DESIGNATION -  B 28
 TT1239  PID         -  TT1239
 TT1239  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1239  COUNTRY     -  US
 TT1239  USGS QUAD   -  GULKANA B-3 SE (2019)
 TT1239
 TT1239                         *CURRENT SURVEY CONTROL
 TT1239  ______________________________________________________________________
 TT1239* NAD 83(1986) POSITION- 62 18 51.     (N) 145 13 13.     (W)   SCALED
 TT1239* NAVD 88 ORTHO HEIGHT -   452.865 (meters)     1485.77  (feet) ADJUSTED
 TT1239  ______________________________________________________________________
 TT1239  GEOID HEIGHT    -         13.799 (meters)                     GEOID12B
 TT1239  DYNAMIC HEIGHT  -        453.469 (meters)     1487.76  (feet) COMP
 TT1239  MODELED GRAVITY -    981,909.3   (mgal)                       NAVD 88
 TT1239
 TT1239  VERT ORDER      -  FIRST     CLASS II
 TT1239
 TT1239.The horizontal coordinates were scaled from a map and have
 TT1239.an estimated accuracy of +/- 6 seconds.
 TT1239
 TT1239.The orthometric height was determined by differential leveling and
 TT1239.adjusted by the NATIONAL GEODETIC SURVEY
 TT1239.in June 1991.
 TT1239
 TT1239.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1239.GEOID12B height accuracy estimate available here.
 TT1239
 TT1239.Click photographs - Photos may exist for this station.
 TT1239
 TT1239.The dynamic height is computed by dividing the NAVD 88
 TT1239.geopotential number by the normal gravity value computed on the
 TT1239.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1239.degrees latitude (g = 980.6199 gals.).
 TT1239
 TT1239.The modeled gravity was interpolated from observed gravity values.
 TT1239
 TT1239
 TT1239_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ922104(NAD 83)
 TT1239
 TT1239                          SUPERSEDED SURVEY CONTROL
 TT1239
 TT1239  NGVD 29 (??/??/92)  451.052  (m)         1479.83   (f) ADJ UNCH    1 2
 TT1239
 TT1239.Superseded values are not recommended for survey control.
 TT1239
 TT1239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1239.See file dsdata.pdf to determine how the superseded data were derived.
 TT1239
 TT1239_MARKER: DB = BENCH MARK DISK
 TT1239_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1239_STAMPING: B 28 1944
 TT1239_MARK LOGO: CGS
 TT1239_PROJECTION: PROJECTING 30 CENTIMETERS
 TT1239_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1239+STABILITY: SURFACE MOTION
 TT1239
 TT1239  HISTORY     - Date     Condition        Report By
 TT1239  HISTORY     - 1944     MONUMENTED       CGS
 TT1239  HISTORY     - 1952     GOOD             CGS
 TT1239
 TT1239                          STATION DESCRIPTION
 TT1239
 TT1239'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT1239'2.9 MI E FROM GAKONA.
 TT1239'2.9 MILES EAST ALONG THE GLENN HIGHWAY FROM GAKONA LODGE AND TRADING
 TT1239'POST, 368 FEET NORTHWEST OF AND ACROSS THE HIGHWAY FROM TELEPHONE POLE
 TT1239'4073, 312 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, ALONG AN
 TT1239'ABANDONED GRAVELED ROAD (FORMER HIGHWAY), NEAR THE BOTTOM OF A GRADE,
 TT1239'100 FEET SOUTHWEST OF THE SOUTHWEST END OF A DIRT CUT ON THE NORTHWEST
 TT1239'SIDE OF THE ROAD, 37 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 16
 TT1239'FEET NORTHEAST OF A TRIANGLE-BLAZED 8-INCH SPRUCE TREE, 1.2 FEET
 TT1239'SOUTHWEST OF A WITNESS POST, ABOUT 2 1/2 FEET HIGHER THAN THE ROAD,
 TT1239'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1.0 FOOT ABOVE THE
 TT1239'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3709 ***********************************************************************
 TT3709  DESIGNATION -  B 287 R
 TT3709  PID         -  TT3709
 TT3709  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3709  COUNTRY     -  US
 TT3709  USGS QUAD   -  SAGAVANIRKTOK B-3 NW (2017)
 TT3709
 TT3709                         *CURRENT SURVEY CONTROL
 TT3709  ______________________________________________________________________
 TT3709* NAD 83(1986) POSITION- 69 28 45.     (N) 148 33 15.     (W)   SCALED
 TT3709* NAVD 88 ORTHO HEIGHT -   176.459 (meters)      578.93  (feet) ADJUSTED
 TT3709  ______________________________________________________________________
 TT3709  GEOID HEIGHT    -         -1.257 (meters)                     GEOID12B
 TT3709  DYNAMIC HEIGHT  -        176.797 (meters)      580.04  (feet) COMP
 TT3709  MODELED GRAVITY -    982,491.1   (mgal)                       NAVD 88
 TT3709
 TT3709  VERT ORDER      -  FIRST     CLASS II
 TT3709
 TT3709.The horizontal coordinates were scaled from a map and have
 TT3709.an estimated accuracy of +/- 6 seconds.
 TT3709
 TT3709.The orthometric height was determined by differential leveling and
 TT3709.adjusted by the NATIONAL GEODETIC SURVEY
 TT3709.in June 1991.
 TT3709
 TT3709.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3709.GEOID12B height accuracy estimate available here.
 TT3709
 TT3709.Click photographs - Photos may exist for this station.
 TT3709
 TT3709.The dynamic height is computed by dividing the NAVD 88
 TT3709.geopotential number by the normal gravity value computed on the
 TT3709.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3709.degrees latitude (g = 980.6199 gals.).
 TT3709
 TT3709.The modeled gravity was interpolated from observed gravity values.
 TT3709
 TT3709
 TT3709_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC392085(NAD 83)
 TT3709
 TT3709                          SUPERSEDED SURVEY CONTROL
 TT3709
 TT3709.No superseded survey control is available for this station.
 TT3709
 TT3709_MARKER: Z = SEE DESCRIPTION
 TT3709_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT3709_SP_SET: SUPPORT MEMBER
 TT3709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3709
 TT3709  HISTORY     - Date     Condition        Report By
 TT3709  HISTORY     - UNK      MONUMENTED       ASC
 TT3709  HISTORY     - 1975     GOOD             NGS
 TT3709
 TT3709                          STATION DESCRIPTION
 TT3709
 TT3709'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3709'1.5 MI N FROM PUMP STATION 2.
 TT3709'1.4 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3709'THE ENTRANCE ROAD AT PUMP STATION 2, THENCE ABOUT 0.1 MILE EAST TO
 TT3709'PIPELINE, ABOUT 150 YARDS SOUTHEAST OF T JUNCTION OF ROAD LEADING WEST
 TT3709'TO HIGHWAY AND PIPELINE PAD, POINT HELD WAS A SMALL PUNCH MARK ON THE
 TT3709'EAST SIDE OF VERTICAL SUPPORT MEMBER, THE PUNCH MARK IS ABOUT 4 FEET
 TT3709'ABOVE THE LEVEL OF THE GROUND.  ( A TAPE IS NECESSARY TO MAKE A
 TT3709'READING ON THIS POINT.  THE PIPELINE IS ELEVATED AT THIS POINT AND
 TT3709'RESTS ON A CROSS BEAM WHICH IS SUPPORTED BY THE VERTICAL SUPPORT
 TT3709'MEMBERS.)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1123 ***********************************************************************
 TT1123  DESIGNATION -  B 29
 TT1123  PID         -  TT1123
 TT1123  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1123  COUNTRY     -  US
 TT1123  USGS QUAD   -  GULKANA C-2 SW (2019)
 TT1123
 TT1123                         *CURRENT SURVEY CONTROL
 TT1123  ______________________________________________________________________
 TT1123* NAD 83(1986) POSITION- 62 32 16.     (N) 144 47 01.     (W)   SCALED
 TT1123* NAVD 88 ORTHO HEIGHT -   549.143 (meters)     1801.65  (feet) ADJUSTED
 TT1123  ______________________________________________________________________
 TT1123  GEOID HEIGHT    -         14.354 (meters)                     GEOID12B
 TT1123  DYNAMIC HEIGHT  -        549.888 (meters)     1804.09  (feet) COMP
 TT1123  MODELED GRAVITY -    981,927.6   (mgal)                       NAVD 88
 TT1123
 TT1123  VERT ORDER      -  FIRST     CLASS II
 TT1123
 TT1123.The horizontal coordinates were scaled from a map and have
 TT1123.an estimated accuracy of +/- 6 seconds.
 TT1123
 TT1123.The orthometric height was determined by differential leveling and
 TT1123.adjusted by the NATIONAL GEODETIC SURVEY
 TT1123.in June 1991.
 TT1123
 TT1123.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1123.GEOID12B height accuracy estimate available here.
 TT1123
 TT1123.Click photographs - Photos may exist for this station.
 TT1123
 TT1123.The dynamic height is computed by dividing the NAVD 88
 TT1123.geopotential number by the normal gravity value computed on the
 TT1123.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1123.degrees latitude (g = 980.6199 gals.).
 TT1123
 TT1123.The modeled gravity was interpolated from observed gravity values.
 TT1123
 TT1123
 TT1123_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ140360(NAD 83)
 TT1123
 TT1123                          SUPERSEDED SURVEY CONTROL
 TT1123
 TT1123  NGVD 29 (??/??/92)  547.363  (m)         1795.81   (f) ADJ UNCH    1 2
 TT1123
 TT1123.Superseded values are not recommended for survey control.
 TT1123
 TT1123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1123.See file dsdata.pdf to determine how the superseded data were derived.
 TT1123
 TT1123_MARKER: DB = BENCH MARK DISK
 TT1123_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1123_STAMPING: B 29 1944
 TT1123_MARK LOGO: CGS
 TT1123_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1123+STABILITY: SURFACE MOTION
 TT1123
 TT1123  HISTORY     - Date     Condition        Report By
 TT1123  HISTORY     - 1944     MONUMENTED       CGS
 TT1123  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1123
 TT1123                          STATION DESCRIPTION
 TT1123
 TT1123'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1123'28.65 MI NE FROM GAKONA.
 TT1123'28.65 MILES NORTHEAST ALONG THE TOK CUT OFF HIGHWAY FROM THE TRADING
 TT1123'POST AT GAKONA, 4.75 MILES SOUTHWEST OF CHISTOCHINA ROAD HOUSE, 0.5
 TT1123'MILE SOUTHWEST OF MILE POST NO. 30.  150.0 FEET SOUTHWEST OF THE
 TT1123'CENTER OF A SLIGHT CURVE, 84.0 FEET NORTH OF A CULVERT, 36.0 FEET WEST
 TT1123'OF AND ABOUT THE SAME ELEVATION AS THE CENTERLINE OF THE HIGHWAY.
 TT1123
 TT1123                          STATION RECOVERY (1949)
 TT1123
 TT1123'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1123'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1099 ***********************************************************************
 TT1099  DESIGNATION -  B 30
 TT1099  PID         -  TT1099
 TT1099  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1099  COUNTRY     -  US
 TT1099  USGS QUAD   -  GULKANA C-1 NW (2019)
 TT1099
 TT1099                         *CURRENT SURVEY CONTROL
 TT1099  ______________________________________________________________________
 TT1099* NAD 83(1986) POSITION- 62 42 54.     (N) 144 17 25.     (W)   SCALED
 TT1099* NAVD 88 ORTHO HEIGHT -   771.263 (meters)     2530.39  (feet) ADJUSTED
 TT1099  ______________________________________________________________________
 TT1099  GEOID HEIGHT    -         14.959 (meters)                     GEOID12B
 TT1099  DYNAMIC HEIGHT  -        772.310 (meters)     2533.82  (feet) COMP
 TT1099  MODELED GRAVITY -    981,919.3   (mgal)                       NAVD 88
 TT1099
 TT1099  VERT ORDER      -  FIRST     CLASS II
 TT1099
 TT1099.The horizontal coordinates were scaled from a map and have
 TT1099.an estimated accuracy of +/- 6 seconds.
 TT1099
 TT1099.The orthometric height was determined by differential leveling and
 TT1099.adjusted by the NATIONAL GEODETIC SURVEY
 TT1099.in June 1991.
 TT1099
 TT1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1099.GEOID12B height accuracy estimate available here.
 TT1099
 TT1099.Click photographs - Photos may exist for this station.
 TT1099
 TT1099.The dynamic height is computed by dividing the NAVD 88
 TT1099.geopotential number by the normal gravity value computed on the
 TT1099.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1099.degrees latitude (g = 980.6199 gals.).
 TT1099
 TT1099.The modeled gravity was interpolated from observed gravity values.
 TT1099
 TT1099
 TT1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ385567(NAD 83)
 TT1099
 TT1099                          SUPERSEDED SURVEY CONTROL
 TT1099
 TT1099  NGVD 29 (??/??/92)  769.503  (m)         2524.61   (f) ADJ UNCH    1 2
 TT1099
 TT1099.Superseded values are not recommended for survey control.
 TT1099
 TT1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1099.See file dsdata.pdf to determine how the superseded data were derived.
 TT1099
 TT1099_MARKER: DB = BENCH MARK DISK
 TT1099_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1099_STAMPING: B 30 1944
 TT1099_MARK LOGO: CGS
 TT1099_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1099+STABILITY: SURFACE MOTION
 TT1099
 TT1099  HISTORY     - Date     Condition        Report By
 TT1099  HISTORY     - 1944     MONUMENTED       CGS
 TT1099  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1099
 TT1099                          STATION DESCRIPTION
 TT1099
 TT1099'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1099'11.88 MI SW FROM SLANA ROAD HOUSE.
 TT1099'11.88 MILES SOUTHWEST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA
 TT1099'ROAD HOUSE, 1.76 MILES SOUTHWEST OF A WOODEN BRIDGE OVER CREEK AT THE
 TT1099'BOTTOM OF HORSESHOE CURVE, 30.0 FEET EAST OF THE SOUTH END OF A WOODEN
 TT1099'BRIDGE OVER A SMALL CREEK.  46.0 FEET SOUTH OF AND ABOUT 2.0 FEET
 TT1099'BELOW THE CENTERLINE OF THE HIGHWAY.
 TT1099
 TT1099                          STATION RECOVERY (1949)
 TT1099
 TT1099'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1099'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0052 ***********************************************************************
 TT0052  DESIGNATION -  B 31
 TT0052  PID         -  TT0052
 TT0052  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0052  COUNTRY     -  US
 TT0052  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0052
 TT0052                         *CURRENT SURVEY CONTROL
 TT0052  ______________________________________________________________________
 TT0052* NAD 83(1986) POSITION- 59 28 45.     (N) 135 16 51.     (W)   SCALED
 TT0052* NAVD 88 ORTHO HEIGHT -    44.105 (meters)      144.70  (feet) ADJUSTED
 TT0052  ______________________________________________________________________
 TT0052  GEOID HEIGHT    -          5.400 (meters)                     GEOID12B
 TT0052  VERT ORDER      -  FIRST     CLASS II
 TT0052
 TT0052.The horizontal coordinates were scaled from a map and have
 TT0052.an estimated accuracy of +/- 6 seconds.
 TT0052
 TT0052.The orthometric height was determined by differential leveling and
 TT0052.adjusted by the NATIONAL GEODETIC SURVEY
 TT0052.in June 1991.
 TT0052
 TT0052.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0052.GEOID12B height accuracy estimate available here.
 TT0052
 TT0052.Click photographs - Photos may exist for this station.
 TT0052
 TT0052
 TT0052_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML840934(NAD 83)
 TT0052
 TT0052                          SUPERSEDED SURVEY CONTROL
 TT0052
 TT0052  NGVD 29 (??/??/92)   41.797  (m)          137.13   (f) ADJ UNCH    1 2
 TT0052
 TT0052.Superseded values are not recommended for survey control.
 TT0052
 TT0052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0052.See file dsdata.pdf to determine how the superseded data were derived.
 TT0052
 TT0052_MARKER: DB = BENCH MARK DISK
 TT0052_SETTING: 66 = SET IN ROCK OUTCROP
 TT0052_STAMPING: B 31 1944
 TT0052_MARK LOGO: CGS
 TT0052_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT0052_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0052+STABILITY: POSITION/ELEVATION WELL
 TT0052
 TT0052  HISTORY     - Date     Condition        Report By
 TT0052  HISTORY     - 1944     MONUMENTED       CGS
 TT0052  HISTORY     - 1955     GOOD             CGS
 TT0052  HISTORY     - 19890703 GOOD             GSC
 TT0052
 TT0052                          STATION DESCRIPTION
 TT0052
 TT0052'DESCRIBED BY COAST AND GEODETIC SURVEY 1955
 TT0052'SKAGWAY.
 TT0052'IT IS LOCATED ABOUT 3 MILES NORTH ALONG W.P. AND Y. RAILROAD FROM
 TT0052'WHARF AT SKAGWAY, SET IN BEDROCK ABOUT 6 FEET HIGHER THAN THE TRACKS,
 TT0052'27 FEET NORTHEAST OF MILEPOST 3, ABOUT 50 FEET EAST OF POLE NO. 37,
 TT0052'ABOUT 95 FEET SOUTHWEST OF POLE NO. 38 AND 15 FEET SOUTHEAST OF CENTER
 TT0052'LINE OF TRACK.
 TT0052
 TT0052                          STATION RECOVERY (1989)
 TT0052
 TT0052'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1989
 TT0052'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1068 ***********************************************************************
 TT1068  DESIGNATION -  B 32
 TT1068  PID         -  TT1068
 TT1068  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1068  COUNTRY     -  US
 TT1068  USGS QUAD   -  NABESNA D-6 SE (2016)
 TT1068
 TT1068                         *CURRENT SURVEY CONTROL
 TT1068  ______________________________________________________________________
 TT1068* NAD 83(1986) POSITION- 62 48 46.     (N) 143 44 32.     (W)   SCALED
 TT1068* NAVD 88 ORTHO HEIGHT -   706.543 (meters)     2318.05  (feet) ADJUSTED
 TT1068  ______________________________________________________________________
 TT1068  GEOID HEIGHT    -         14.753 (meters)                     GEOID12B
 TT1068  DYNAMIC HEIGHT  -        707.511 (meters)     2321.23  (feet) COMP
 TT1068  MODELED GRAVITY -    981,934.5   (mgal)                       NAVD 88
 TT1068
 TT1068  VERT ORDER      -  FIRST     CLASS II
 TT1068
 TT1068.The horizontal coordinates were scaled from a map and have
 TT1068.an estimated accuracy of +/- 6 seconds.
 TT1068
 TT1068.The orthometric height was determined by differential leveling and
 TT1068.adjusted by the NATIONAL GEODETIC SURVEY
 TT1068.in June 1991.
 TT1068
 TT1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1068.GEOID12B height accuracy estimate available here.
 TT1068
 TT1068.Click photographs - Photos may exist for this station.
 TT1068
 TT1068.The dynamic height is computed by dividing the NAVD 88
 TT1068.geopotential number by the normal gravity value computed on the
 TT1068.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1068.degrees latitude (g = 980.6199 gals.).
 TT1068
 TT1068.The modeled gravity was interpolated from observed gravity values.
 TT1068
 TT1068
 TT1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK602677(NAD 83)
 TT1068
 TT1068                          SUPERSEDED SURVEY CONTROL
 TT1068
 TT1068  NGVD 29 (??/??/92)  704.814  (m)         2312.38   (f) ADJ UNCH    1 2
 TT1068
 TT1068.Superseded values are not recommended for survey control.
 TT1068
 TT1068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1068.See file dsdata.pdf to determine how the superseded data were derived.
 TT1068
 TT1068_MARKER: DB = BENCH MARK DISK
 TT1068_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1068_STAMPING: B 32 1944
 TT1068_MARK LOGO: CGS
 TT1068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1068+STABILITY: SURFACE MOTION
 TT1068
 TT1068  HISTORY     - Date     Condition        Report By
 TT1068  HISTORY     - 1944     MONUMENTED       CGS
 TT1068
 TT1068                          STATION DESCRIPTION
 TT1068
 TT1068'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1068'12.75 MI NE FROM SLANA ROAD HOUSE.
 TT1068'12.75 MILES NORTHEAST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA
 TT1068'ROAD HOUSE, 52.0 FEET SOUTH OF THE CENTERLINE OF ROAD LEADING INTO AN
 TT1068'OLD ABANDONED SAW MILL, 51.0 FEET EAST OF AND ABOUT ONE FOOT ABOVE THE
 TT1068'CENTERLINE OF THE HIGHWAY, 20.0 FEET NORTHEAST OF A TRIANGULAR BLAZED
 TT1068'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1045 ***********************************************************************
 TT1045  DESIGNATION -  B 33
 TT1045  PID         -  TT1045
 TT1045  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1045  COUNTRY     -  US
 TT1045  USGS QUAD   -  NABESNA D-5 NW (2016)
 TT1045
 TT1045                         *CURRENT SURVEY CONTROL
 TT1045  ______________________________________________________________________
 TT1045* NAD 83(1986) POSITION- 62 56 28.     (N) 143 23 54.     (W)   SCALED
 TT1045* NAVD 88 ORTHO HEIGHT -   668.604 (meters)     2193.58  (feet) ADJUSTED
 TT1045  ______________________________________________________________________
 TT1045  GEOID HEIGHT    -         14.032 (meters)                     GEOID12B
 TT1045  DYNAMIC HEIGHT  -        669.514 (meters)     2196.56  (feet) COMP
 TT1045  MODELED GRAVITY -    981,926.6   (mgal)                       NAVD 88
 TT1045
 TT1045  VERT ORDER      -  FIRST     CLASS II
 TT1045
 TT1045.The horizontal coordinates were scaled from a map and have
 TT1045.an estimated accuracy of +/- 6 seconds.
 TT1045
 TT1045.The orthometric height was determined by differential leveling and
 TT1045.adjusted by the NATIONAL GEODETIC SURVEY
 TT1045.in June 1991.
 TT1045
 TT1045.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1045.GEOID12B height accuracy estimate available here.
 TT1045
 TT1045.Click photographs - Photos may exist for this station.
 TT1045
 TT1045.The dynamic height is computed by dividing the NAVD 88
 TT1045.geopotential number by the normal gravity value computed on the
 TT1045.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1045.degrees latitude (g = 980.6199 gals.).
 TT1045
 TT1045.The modeled gravity was interpolated from observed gravity values.
 TT1045
 TT1045
 TT1045_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK782812(NAD 83)
 TT1045
 TT1045                          SUPERSEDED SURVEY CONTROL
 TT1045
 TT1045  NGVD 29 (??/??/92)  666.889  (m)         2187.95   (f) ADJ UNCH    1 2
 TT1045
 TT1045.Superseded values are not recommended for survey control.
 TT1045
 TT1045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1045.See file dsdata.pdf to determine how the superseded data were derived.
 TT1045
 TT1045_MARKER: DB = BENCH MARK DISK
 TT1045_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1045_STAMPING: B 33 1944
 TT1045_MARK LOGO: CGS
 TT1045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1045+STABILITY: SURFACE MOTION
 TT1045
 TT1045  HISTORY     - Date     Condition        Report By
 TT1045  HISTORY     - 1944     MONUMENTED       CGS
 TT1045
 TT1045                          STATION DESCRIPTION
 TT1045
 TT1045'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1045'37.8 MI N FROM SLANA.
 TT1045'37.8 MILES NORTH ALONG THE TOK CUT-OFF FROM THE SLANA ROAD HOUSE. THE
 TT1045'MARK IS 1.98 MILES SOUTHWEST OF THE BRIDGE OVER THE LITTLE TOK RIVER,
 TT1045'0.1 MILE SOUTHWEST OF AN OLD CABIN EAST OF THE HIGHWAY, 90 FEET
 TT1045'NORTHEAST OF CREST OF A GRADE, 48 FEET EAST OF AND ABOUT 8 FEET BELOW
 TT1045'THE CENTER LINE OF THE HIGHWAY, AND 12 FEET NORTH OF A TRIANGULAR
 TT1045'BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1968 ***********************************************************************
 TT1968  DESIGNATION -  B 34
 TT1968  PID         -  TT1968
 TT1968  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1968  COUNTRY     -  US
 TT1968  USGS QUAD   -  TANACROSS A-5 NE (2016)
 TT1968
 TT1968                         *CURRENT SURVEY CONTROL
 TT1968  ______________________________________________________________________
 TT1968* NAD 83(1986) POSITION- 63 11 28.     (N) 143 10 08.     (W)   SCALED
 TT1968* NAVD 88 ORTHO HEIGHT -   627.352 (meters)     2058.24  (feet) ADJUSTED
 TT1968  ______________________________________________________________________
 TT1968  GEOID HEIGHT    -         12.784 (meters)                     GEOID12B
 TT1968  DYNAMIC HEIGHT  -        628.237 (meters)     2061.14  (feet) COMP
 TT1968  MODELED GRAVITY -    981,975.6   (mgal)                       NAVD 88
 TT1968
 TT1968  VERT ORDER      -  FIRST     CLASS II
 TT1968
 TT1968.The horizontal coordinates were scaled from a map and have
 TT1968.an estimated accuracy of +/- 6 seconds.
 TT1968
 TT1968.The orthometric height was determined by differential leveling and
 TT1968.adjusted by the NATIONAL GEODETIC SURVEY
 TT1968.in June 1991.
 TT1968
 TT1968.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1968.GEOID12B height accuracy estimate available here.
 TT1968
 TT1968.Click photographs - Photos may exist for this station.
 TT1968
 TT1968.The dynamic height is computed by dividing the NAVD 88
 TT1968.geopotential number by the normal gravity value computed on the
 TT1968.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1968.degrees latitude (g = 980.6199 gals.).
 TT1968
 TT1968.The modeled gravity was interpolated from observed gravity values.
 TT1968
 TT1968
 TT1968_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL908087(NAD 83)
 TT1968
 TT1968                          SUPERSEDED SURVEY CONTROL
 TT1968
 TT1968  NGVD 29 (??/??/92)  625.685  (m)         2052.77   (f) ADJ UNCH    1 2
 TT1968
 TT1968.Superseded values are not recommended for survey control.
 TT1968
 TT1968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1968.See file dsdata.pdf to determine how the superseded data were derived.
 TT1968
 TT1968_MARKER: DB = BENCH MARK DISK
 TT1968_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1968_STAMPING: B 34 1944
 TT1968_MARK LOGO: CGS
 TT1968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1968+STABILITY: SURFACE MOTION
 TT1968
 TT1968  HISTORY     - Date     Condition        Report By
 TT1968  HISTORY     - 1944     MONUMENTED       CGS
 TT1968
 TT1968                          STATION DESCRIPTION
 TT1968
 TT1968'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1968'12.85 MI S FROM TOK.
 TT1968'12.85 MILES SOUTH ALONG THE TOK CUT-OFF FROM THE TOK FIRE STATION,
 TT1968'2.25 MILES NORTH OF THE CLEARWATER CREEK BRIDGE.  THE MARK IS 0.1 MILE
 TT1968'SOUTH OF THE TOP OF A KNOLL AT A CULVERT, 44 FEET WEST OF AND 6 FEET
 TT1968'ABOVE THE CENTER LINE OF HIGHWAY, 40 FEET EAST OF A TRIANGULAR BLAZED
 TT1968'TREE, AND 20 FEET SOUTH OF A SMALL BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2809 ***********************************************************************
 TT2809  DESIGNATION -  B 53
 TT2809  PID         -  TT2809
 TT2809  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2809  COUNTRY     -  US
 TT2809  USGS QUAD   -  FAIRBANKS D-2 NE (2017)
 TT2809
 TT2809                         *CURRENT SURVEY CONTROL
 TT2809  ______________________________________________________________________
 TT2809* NAD 83(1986) POSITION- 64 56 33.     (N) 147 39 17.     (W)   SCALED
 TT2809* NAVD 88 ORTHO HEIGHT -   214.48  (+/-2cm)      703.7   (feet) VERTCON3
 TT2809  ______________________________________________________________________
 TT2809  GEOID HEIGHT    -          9.423 (meters)                     GEOID12B
 TT2809  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2809
 TT2809.The horizontal coordinates were scaled from a map and have
 TT2809.an estimated accuracy of +/- 6 seconds.
 TT2809
 TT2809.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2809
 TT2809.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2809.GEOID12B height accuracy estimate available here.
 TT2809
 TT2809.The vertical order pertains to the NGVD 29 superseded value.
 TT2809
 TT2809.Click photographs - Photos may exist for this station.
 TT2809
 TT2809
 TT2809_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT690022(NAD 83)
 TT2809
 TT2809                          SUPERSEDED SURVEY CONTROL
 TT2809
 TT2809  NGVD 29 (??/??/92)  213.511  (m)          700.49   (f) ADJ UNCH    1 2
 TT2809
 TT2809.Superseded values are not recommended for survey control.
 TT2809
 TT2809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2809.See file dsdata.pdf to determine how the superseded data were derived.
 TT2809
 TT2809_MARKER: DB = BENCH MARK DISK
 TT2809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2809_STAMPING: B 53 1951
 TT2809_MARK LOGO: CGS
 TT2809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2809+STABILITY: SURFACE MOTION
 TT2809
 TT2809  HISTORY     - Date     Condition        Report By
 TT2809  HISTORY     - 1951     MONUMENTED       CGS
 TT2809  HISTORY     - 1965     GOOD             CGS
 TT2809
 TT2809                          STATION DESCRIPTION
 TT2809
 TT2809'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2809'1.5 MI SW FROM FOX.
 TT2809'1.5 MILES SOUTHWEST ALONG STEESE HIGHWAY FROM THE STORE AND POST
 TT2809'OFFICE AT FOX, 0.2 MILE NORTHEAST OF MILEPOST 9, 0.1 MILE NORTHEAST OF
 TT2809'THE CROSSING OF A POWER LINE AND THE APPROXIMATE CENTER OF A CURVE, 44
 TT2809'1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 69 1/2 FEET
 TT2809'WEST-SOUTHWEST OF A POWER POLE BRACED BY A GUY WIRE AND BEARING A
 TT2809'TRANSFORMER, 1.4 FEET SOUTHEAST OF A WITNESS POST, ABOUT 5 1/2 FEET
 TT2809'HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT2809'PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2810 ***********************************************************************
 TT2810  DESIGNATION -  B 53 RESET
 TT2810  PID         -  TT2810
 TT2810  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2810  COUNTRY     -  US
 TT2810  USGS QUAD   -  FAIRBANKS D-2 NE (2017)
 TT2810
 TT2810                         *CURRENT SURVEY CONTROL
 TT2810  ______________________________________________________________________
 TT2810* NAD 83(1986) POSITION- 64 56 39.     (N) 147 39 16.     (W)   SCALED
 TT2810* NAVD 88 ORTHO HEIGHT -   214.732 (meters)      704.50  (feet) ADJUSTED
 TT2810  ______________________________________________________________________
 TT2810  GEOID HEIGHT    -          9.424 (meters)                     GEOID12B
 TT2810  DYNAMIC HEIGHT  -        215.083 (meters)      705.65  (feet) COMP
 TT2810  MODELED GRAVITY -    982,215.5   (mgal)                       NAVD 88
 TT2810
 TT2810  VERT ORDER      -  FIRST     CLASS II
 TT2810
 TT2810.The horizontal coordinates were scaled from a map and have
 TT2810.an estimated accuracy of +/- 6 seconds.
 TT2810
 TT2810.The orthometric height was determined by differential leveling and
 TT2810.adjusted by the NATIONAL GEODETIC SURVEY
 TT2810.in June 1991.
 TT2810
 TT2810.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2810.GEOID12B height accuracy estimate available here.
 TT2810
 TT2810.Click photographs - Photos may exist for this station.
 TT2810
 TT2810.The dynamic height is computed by dividing the NAVD 88
 TT2810.geopotential number by the normal gravity value computed on the
 TT2810.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2810.degrees latitude (g = 980.6199 gals.).
 TT2810
 TT2810.The modeled gravity was interpolated from observed gravity values.
 TT2810
 TT2810
 TT2810_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT690023(NAD 83)
 TT2810
 TT2810                          SUPERSEDED SURVEY CONTROL
 TT2810
 TT2810  NGVD 29 (??/??/92)  213.773  (m)          701.35   (f) ADJ UNCH    1 2
 TT2810
 TT2810.Superseded values are not recommended for survey control.
 TT2810
 TT2810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2810.See file dsdata.pdf to determine how the superseded data were derived.
 TT2810
 TT2810_MARKER: DB = BENCH MARK DISK
 TT2810_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2810_STAMPING: B 53 RESET 1971
 TT2810_MARK LOGO: CGS
 TT2810_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2810_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2810_ROD/PIPE-DEPTH: 18.0 meters
 TT2810
 TT2810  HISTORY     - Date     Condition        Report By
 TT2810  HISTORY     - 1971     MONUMENTED       NGS
 TT2810  HISTORY     - 1975     GOOD             NGS
 TT2810
 TT2810                          STATION DESCRIPTION
 TT2810
 TT2810'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2810'1.6 MI SW FROM FOX.
 TT2810'1.6 MILES SOUTHWEST ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT2810'HIGHWAY 6 AT FOX, 0.05 MILE SOUTHWEST OF THE JUNCTION OF GOLDSTREAM
 TT2810'ROAD, 109 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 17.5 FEET
 TT2810'NORTHWEST OF THE NORTH CORNER OF A CORRUGATED TIN 2 STORY BUILDING
 TT2810'(DUNKAN TRUCKING CO.), 2 FEET SOUTHWEST OF A POWER LINE POLE WITH 2
 TT2810'GUY WIRES AND A TRANSFORMER, ABOUT 3 FEET HIGHER THAN THE HIGHWAY, AND
 TT2810'A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 59 FEET.
 TT2810'THE DISK PROJECTS 0.5 FOOT ABOVE THE GROUND AND IS PROTECTED BY A
 TT2810'4-INCH PLASTIC PIPE WHICH PROJECTS 0.8 FOOT ABOVE THE GROUND. SEC 1,
 TT2810'T1N, R1W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3214 ***********************************************************************
 TT3214  DESIGNATION -  B 54
 TT3214  PID         -  TT3214
 TT3214  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3214  COUNTRY     -  US
 TT3214  USGS QUAD   -  LIVENGOOD A-1 SW (2017)
 TT3214
 TT3214                         *CURRENT SURVEY CONTROL
 TT3214  ______________________________________________________________________
 TT3214* NAD 83(1986) POSITION- 65 03 37.     (N) 147 28 43.     (W)   SCALED
 TT3214* NAVD 88 ORTHO HEIGHT -   518.066 (meters)     1699.69  (feet) ADJUSTED
 TT3214  ______________________________________________________________________
 TT3214  GEOID HEIGHT    -          9.505 (meters)                     GEOID12B
 TT3214  DYNAMIC HEIGHT  -        518.899 (meters)     1702.42  (feet) COMP
 TT3214  MODELED GRAVITY -    982,174.3   (mgal)                       NAVD 88
 TT3214
 TT3214  VERT ORDER      -  FIRST     CLASS II
 TT3214
 TT3214.The horizontal coordinates were scaled from a map and have
 TT3214.an estimated accuracy of +/- 6 seconds.
 TT3214
 TT3214.The orthometric height was determined by differential leveling and
 TT3214.adjusted by the NATIONAL GEODETIC SURVEY
 TT3214.in June 1991.
 TT3214
 TT3214.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3214.GEOID12B height accuracy estimate available here.
 TT3214
 TT3214.Click photographs - Photos may exist for this station.
 TT3214
 TT3214.The dynamic height is computed by dividing the NAVD 88
 TT3214.geopotential number by the normal gravity value computed on the
 TT3214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3214.degrees latitude (g = 980.6199 gals.).
 TT3214
 TT3214.The modeled gravity was interpolated from observed gravity values.
 TT3214
 TT3214
 TT3214_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT774152(NAD 83)
 TT3214
 TT3214                          SUPERSEDED SURVEY CONTROL
 TT3214
 TT3214  NGVD 29 (??/??/92)  516.453  (m)         1694.40   (f) ADJ UNCH    1 2
 TT3214
 TT3214.Superseded values are not recommended for survey control.
 TT3214
 TT3214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3214.See file dsdata.pdf to determine how the superseded data were derived.
 TT3214
 TT3214_MARKER: DB = BENCH MARK DISK
 TT3214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3214_STAMPING: B 54 1951
 TT3214_MARK LOGO: CGS
 TT3214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3214+STABILITY: SURFACE MOTION
 TT3214
 TT3214  HISTORY     - Date     Condition        Report By
 TT3214  HISTORY     - 1951     MONUMENTED       CGS
 TT3214  HISTORY     - 1965     GOOD             CGS
 TT3214
 TT3214                          STATION DESCRIPTION
 TT3214
 TT3214'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3214'5.75 MI SE FROM CHATANIKA.
 TT3214'5.75 MILES SOUTHEAST ALONG STEESE HIGHWAY FROM THE STORE AND POST
 TT3214'OFFICE AT CHATANIKA, AT THE CROSSING OF A POWER LINE, 53 FEET WEST OF
 TT3214'THE CENTER LINE OF THE HIGHWAY, 121 1/2 FEET SOUTH OF THE CENTER LINE
 TT3214'OF A ROAD LEADING WEST, 109 1/2 FEET NORTH OF THE T-JUNCTION OF POWER
 TT3214'LINES WITH 2 GUY WIRES BRACING THE JUNCTION POLE, 95 FEET
 TT3214'SOUTH-SOUTHWEST OF THE WEST END OF 24-INCH CORRUGATED METAL PIPE
 TT3214'CULVERT 1169+50, 1.4 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL
 TT3214'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1
 TT3214'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3237 ***********************************************************************
 TT3237  DESIGNATION -  B 55
 TT3237  PID         -  TT3237
 TT3237  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3237  COUNTRY     -  US
 TT3237  USGS QUAD   -  LIVENGOOD A-1 NE (2017)
 TT3237
 TT3237                         *CURRENT SURVEY CONTROL
 TT3237  ______________________________________________________________________
 TT3237* NAD 83(1986) POSITION- 65 13 13.     (N) 147 02 58.     (W)   SCALED
 TT3237* NAVD 88 ORTHO HEIGHT -   317.212 (meters)     1040.72  (feet) ADJUSTED
 TT3237  ______________________________________________________________________
 TT3237  GEOID HEIGHT    -          9.548 (meters)                     GEOID12B
 TT3237  DYNAMIC HEIGHT  -        317.730 (meters)     1042.42  (feet) COMP
 TT3237  MODELED GRAVITY -    982,207.6   (mgal)                       NAVD 88
 TT3237
 TT3237  VERT ORDER      -  FIRST     CLASS II
 TT3237
 TT3237.The horizontal coordinates were scaled from a map and have
 TT3237.an estimated accuracy of +/- 6 seconds.
 TT3237
 TT3237.The orthometric height was determined by differential leveling and
 TT3237.adjusted by the NATIONAL GEODETIC SURVEY
 TT3237.in June 1991.
 TT3237
 TT3237.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3237.GEOID12B height accuracy estimate available here.
 TT3237
 TT3237.Click photographs - Photos may exist for this station.
 TT3237
 TT3237.The dynamic height is computed by dividing the NAVD 88
 TT3237.geopotential number by the normal gravity value computed on the
 TT3237.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3237.degrees latitude (g = 980.6199 gals.).
 TT3237
 TT3237.The modeled gravity was interpolated from observed gravity values.
 TT3237
 TT3237
 TT3237_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT976330(NAD 83)
 TT3237
 TT3237                          SUPERSEDED SURVEY CONTROL
 TT3237
 TT3237  NGVD 29 (??/??/92)  315.602  (m)         1035.44   (f) ADJ UNCH    1 2
 TT3237
 TT3237.Superseded values are not recommended for survey control.
 TT3237
 TT3237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3237.See file dsdata.pdf to determine how the superseded data were derived.
 TT3237
 TT3237_MARKER: DB = BENCH MARK DISK
 TT3237_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3237_STAMPING: B 55 1951
 TT3237_MARK LOGO: CGS
 TT3237_PROJECTION: PROJECTING 9 CENTIMETERS
 TT3237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3237+STABILITY: SURFACE MOTION
 TT3237
 TT3237  HISTORY     - Date     Condition        Report By
 TT3237  HISTORY     - 1951     MONUMENTED       CGS
 TT3237  HISTORY     - 1965     GOOD             CGS
 TT3237
 TT3237                          STATION DESCRIPTION
 TT3237
 TT3237'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3237'7.3 MI E FROM CHATANIKA R BRIDGE.
 TT3237'7.3 MILES EAST ALONG STEESE HIGHWAY FROM THE CHATANIKA RIVER BRIDGE,
 TT3237'33 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 192 FEET EAST OF THE
 TT3237'CENTER OF THE NORTH END OF A 16-INCH CORRUGATED METAL PIPE CULVERT,
 TT3237'2.5 FEET SOUTH OF A WOODEN WITNESS POST, 1.2 FEET NORTH OF A METAL
 TT3237'WITNESS POST, ABOUT 3 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP
 TT3237'OF A CONCRETE POST PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3172 ***********************************************************************
 TT3172  DESIGNATION -  B 56
 TT3172  PID         -  TT3172
 TT3172  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3172  COUNTRY     -  US
 TT3172  USGS QUAD   -  CIRCLE B-5 SW (2018)
 TT3172
 TT3172                         *CURRENT SURVEY CONTROL
 TT3172  ______________________________________________________________________
 TT3172* NAD 83(1986) POSITION- 65 17 44.     (N) 146 20 59.     (W)   SCALED
 TT3172* NAVD 88 ORTHO HEIGHT -   530.251 (meters)     1739.67  (feet) ADJUSTED
 TT3172  ______________________________________________________________________
 TT3172  GEOID HEIGHT    -          9.728 (meters)                     GEOID12B
 TT3172  DYNAMIC HEIGHT  -        531.093 (meters)     1742.43  (feet) COMP
 TT3172  MODELED GRAVITY -    982,154.8   (mgal)                       NAVD 88
 TT3172
 TT3172  VERT ORDER      -  FIRST     CLASS II
 TT3172
 TT3172.The horizontal coordinates were scaled from a map and have
 TT3172.an estimated accuracy of +/- 6 seconds.
 TT3172
 TT3172.The orthometric height was determined by differential leveling and
 TT3172.adjusted by the NATIONAL GEODETIC SURVEY
 TT3172.in June 1991.
 TT3172
 TT3172.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3172.GEOID12B height accuracy estimate available here.
 TT3172
 TT3172.Click photographs - Photos may exist for this station.
 TT3172
 TT3172.The dynamic height is computed by dividing the NAVD 88
 TT3172.geopotential number by the normal gravity value computed on the
 TT3172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3172.degrees latitude (g = 980.6199 gals.).
 TT3172
 TT3172.The modeled gravity was interpolated from observed gravity values.
 TT3172
 TT3172
 TT3172_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT303415(NAD 83)
 TT3172
 TT3172                          SUPERSEDED SURVEY CONTROL
 TT3172
 TT3172  NGVD 29 (??/??/92)  528.622  (m)         1734.32   (f) ADJ UNCH    1 2
 TT3172
 TT3172.Superseded values are not recommended for survey control.
 TT3172
 TT3172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3172.See file dsdata.pdf to determine how the superseded data were derived.
 TT3172
 TT3172_MARKER: DB = BENCH MARK DISK
 TT3172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3172_STAMPING: B 56 1951
 TT3172_MARK LOGO: CGS
 TT3172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3172+STABILITY: SURFACE MOTION
 TT3172
 TT3172  HISTORY     - Date     Condition        Report By
 TT3172  HISTORY     - 1951     MONUMENTED       CGS
 TT3172  HISTORY     - 1965     GOOD             CGS
 TT3172
 TT3172                          STATION DESCRIPTION
 TT3172
 TT3172'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3172'1.0 MI NE FROM FAITH CREEK BRIDGE.
 TT3172'1.0 MILE NORTHEAST ALONG STEESE HIGHWAY FROM THE FAITH CREEK BRIDGE,
 TT3172'143 YARDS EAST OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 70 YARDS
 TT3172'WEST OF A 24-INCH CORRUGATED METAL PIPE CULVERT, 35 1/2 FEET NORTH OF
 TT3172'THE CENTER LINE OF THE HIGHWAY, 12 FEET SOUTHEAST OF A 5-INCH SPRUCE
 TT3172'TREE, 2.5 FEET WEST OF A WOODEN WITNESS POST, 1.2 FEET NORTH OF A
 TT3172'METAL WITNESS POST, ABOUT 7 FEET HIGHER THAN THE HIGHWAY, AND SET IN
 TT3172'THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3156 ***********************************************************************
 TT3156  DESIGNATION -  B 57
 TT3156  PID         -  TT3156
 TT3156  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3156  COUNTRY     -  US
 TT3156  USGS QUAD   -  CIRCLE B-4 NW (2018)
 TT3156
 TT3156                         *CURRENT SURVEY CONTROL
 TT3156  ______________________________________________________________________
 TT3156* NAD 83(1986) POSITION- 65 24 14.     (N) 145 44 56.     (W)   SCALED
 TT3156* NAVD 88 ORTHO HEIGHT -   645.717 (meters)     2118.49  (feet) ADJUSTED
 TT3156  ______________________________________________________________________
 TT3156  GEOID HEIGHT    -          9.585 (meters)                     GEOID12B
 TT3156  DYNAMIC HEIGHT  -        646.734 (meters)     2121.83  (feet) COMP
 TT3156  MODELED GRAVITY -    982,135.7   (mgal)                       NAVD 88
 TT3156
 TT3156  VERT ORDER      -  FIRST     CLASS II
 TT3156
 TT3156.The horizontal coordinates were scaled from a map and have
 TT3156.an estimated accuracy of +/- 6 seconds.
 TT3156
 TT3156.The orthometric height was determined by differential leveling and
 TT3156.adjusted by the NATIONAL GEODETIC SURVEY
 TT3156.in June 1991.
 TT3156
 TT3156.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3156.GEOID12B height accuracy estimate available here.
 TT3156
 TT3156.Click photographs - Photos may exist for this station.
 TT3156
 TT3156.The dynamic height is computed by dividing the NAVD 88
 TT3156.geopotential number by the normal gravity value computed on the
 TT3156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3156.degrees latitude (g = 980.6199 gals.).
 TT3156
 TT3156.The modeled gravity was interpolated from observed gravity values.
 TT3156
 TT3156
 TT3156_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT581540(NAD 83)
 TT3156
 TT3156                          SUPERSEDED SURVEY CONTROL
 TT3156
 TT3156  NGVD 29 (??/??/92)  644.076  (m)         2113.11   (f) ADJ UNCH    1 2
 TT3156
 TT3156.Superseded values are not recommended for survey control.
 TT3156
 TT3156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3156.See file dsdata.pdf to determine how the superseded data were derived.
 TT3156
 TT3156_MARKER: DB = BENCH MARK DISK
 TT3156_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3156_STAMPING: B 57 1951
 TT3156_MARK LOGO: CGS
 TT3156_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3156+STABILITY: SURFACE MOTION
 TT3156
 TT3156  HISTORY     - Date     Condition        Report By
 TT3156  HISTORY     - 1951     MONUMENTED       CGS
 TT3156
 TT3156                          STATION DESCRIPTION
 TT3156
 TT3156'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3156'7.0 MI E FROM 12 MILE SUMMIT.
 TT3156'7.0 MILES EAST ALONG THE STEESE HIGHWAY FROM 12 MILE SUMMIT, 0.8 MILE
 TT3156'EAST OF MILEPOST FAIRBANKS 93 CIRCLE 69, 0.4 MILE NORTHWEST OF A
 TT3156'WOODEN BRIDGE OVER NORTH FORK 12 MILE RIVER, AT THE NORTHWEST END OF A
 TT3156'SHARP CURVE, 63 FEET SOUTHEAST OF THE NORTHEAST END OF A 12-INCH
 TT3156'CORRUGATED METAL PIPE CULVERT, 56 FEET NORTHEAST OF THE CENTER LINE OF
 TT3156'THE HIGHWAY, 40 FEET SOUTHEAST OF A 6-INCH TRIANGULAR-BLAZED SPRUCE
 TT3156'TREE, 5.0 FEET EAST OF A WITNESS POST, ABOUT 17 FEET HIGHER THAN THE
 TT3156'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT
 TT3156'ABOVE THE GROUND.  NOTE-- THIS BENCH MARK IS NEAR THE PROPOSED SITE OF
 TT3156'TRIANGULATION STATION LAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3133 ***********************************************************************
 TT3133  DESIGNATION -  B 58
 TT3133  PID         -  TT3133
 TT3133  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3133  COUNTRY     -  US
 TT3133  USGS QUAD   -  CIRCLE C-3 SE (2018)
 TT3133
 TT3133                         *CURRENT SURVEY CONTROL
 TT3133  ______________________________________________________________________
 TT3133* NAD 83(1986) POSITION- 65 32 56.     (N) 145 11 04.     (W)   SCALED
 TT3133* NAVD 88 ORTHO HEIGHT -   488.344 (meters)     1602.18  (feet) ADJUSTED
 TT3133  ______________________________________________________________________
 TT3133  GEOID HEIGHT    -          8.823 (meters)                     GEOID12B
 TT3133  DYNAMIC HEIGHT  -        489.127 (meters)     1604.74  (feet) COMP
 TT3133  MODELED GRAVITY -    982,171.2   (mgal)                       NAVD 88
 TT3133
 TT3133  VERT ORDER      -  FIRST     CLASS II
 TT3133
 TT3133.The horizontal coordinates were scaled from a map and have
 TT3133.an estimated accuracy of +/- 6 seconds.
 TT3133
 TT3133.The orthometric height was determined by differential leveling and
 TT3133.adjusted by the NATIONAL GEODETIC SURVEY
 TT3133.in June 1991.
 TT3133
 TT3133.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3133.GEOID12B height accuracy estimate available here.
 TT3133
 TT3133.Click photographs - Photos may exist for this station.
 TT3133
 TT3133.The dynamic height is computed by dividing the NAVD 88
 TT3133.geopotential number by the normal gravity value computed on the
 TT3133.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3133.degrees latitude (g = 980.6199 gals.).
 TT3133
 TT3133.The modeled gravity was interpolated from observed gravity values.
 TT3133
 TT3133
 TT3133_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT838708(NAD 83)
 TT3133
 TT3133                          SUPERSEDED SURVEY CONTROL
 TT3133
 TT3133  NGVD 29 (??/??/92)  486.719  (m)         1596.84   (f) ADJ UNCH    1 2
 TT3133
 TT3133.Superseded values are not recommended for survey control.
 TT3133
 TT3133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3133.See file dsdata.pdf to determine how the superseded data were derived.
 TT3133
 TT3133_MARKER: DB = BENCH MARK DISK
 TT3133_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3133_STAMPING: B 58 1951
 TT3133_MARK LOGO: CGS
 TT3133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3133+STABILITY: SURFACE MOTION
 TT3133
 TT3133  HISTORY     - Date     Condition        Report By
 TT3133  HISTORY     - 1951     MONUMENTED       CGS
 TT3133
 TT3133                          STATION DESCRIPTION
 TT3133
 TT3133'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3133'2.0 MI NE FROM MILLER HOUSE.
 TT3133'0.4 MILE NORTH ALONG A GRAVELED ROAD FROM MILLER HOUSE, THENCE 1.6
 TT3133'MILES NORTHEAST ALONG THE STEESE HIGHWAY, 0.4 MILE NORTHEAST OF THE Y
 TT3133'JUNCTION OF A GRAVELED ROAD LEADING SOUTHEAST TO A MINING CAMP, 0.25
 TT3133'MILE NORTHEAST OF MILEPOST FAIRBANKS 117 CIRCLE 45, 115.2 FEET
 TT3133'SOUTHWEST OF THE SOUTH CORNER OF A LOG CABIN, 33 FEET NORTHWEST OF THE
 TT3133'CENTER LINE OF THE HIGHWAY, 2.6 FEET SOUTH OF A WITNESS POST, ABOUT 5
 TT3133'FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT3133'PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3088 ***********************************************************************
 TT3088  DESIGNATION -  B 59
 TT3088  PID         -  TT3088
 TT3088  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3088  COUNTRY     -  US
 TT3088  USGS QUAD   -  CIRCLE C-1 NW (2018)
 TT3088
 TT3088                         *CURRENT SURVEY CONTROL
 TT3088  ______________________________________________________________________
 TT3088* NAD 83(1986) POSITION- 65 37 55.     (N) 144 27 11.     (W)   SCALED
 TT3088* NAVD 88 ORTHO HEIGHT -   228.891 (meters)      750.95  (feet) ADJUSTED
 TT3088  ______________________________________________________________________
 TT3088  GEOID HEIGHT    -          7.869 (meters)                     GEOID12B
 TT3088  DYNAMIC HEIGHT  -        229.277 (meters)      752.22  (feet) COMP
 TT3088  MODELED GRAVITY -    982,261.9   (mgal)                       NAVD 88
 TT3088
 TT3088  VERT ORDER      -  FIRST     CLASS II
 TT3088
 TT3088.The horizontal coordinates were scaled from a map and have
 TT3088.an estimated accuracy of +/- 6 seconds.
 TT3088
 TT3088.The orthometric height was determined by differential leveling and
 TT3088.adjusted by the NATIONAL GEODETIC SURVEY
 TT3088.in June 1991.
 TT3088
 TT3088.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3088.GEOID12B height accuracy estimate available here.
 TT3088
 TT3088.Click photographs - Photos may exist for this station.
 TT3088
 TT3088.The dynamic height is computed by dividing the NAVD 88
 TT3088.geopotential number by the normal gravity value computed on the
 TT3088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3088.degrees latitude (g = 980.6199 gals.).
 TT3088
 TT3088.The modeled gravity was interpolated from observed gravity values.
 TT3088
 TT3088
 TT3088_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT172812(NAD 83)
 TT3088
 TT3088                          SUPERSEDED SURVEY CONTROL
 TT3088
 TT3088  NGVD 29 (??/??/92)  227.290  (m)          745.70   (f) ADJ UNCH    1 2
 TT3088
 TT3088.Superseded values are not recommended for survey control.
 TT3088
 TT3088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3088.See file dsdata.pdf to determine how the superseded data were derived.
 TT3088
 TT3088_MARKER: DB = BENCH MARK DISK
 TT3088_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3088_STAMPING: B 59 1951
 TT3088_MARK LOGO: CGS
 TT3088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3088+STABILITY: SURFACE MOTION
 TT3088
 TT3088  HISTORY     - Date     Condition        Report By
 TT3088  HISTORY     - 1951     MONUMENTED       CGS
 TT3088
 TT3088                          STATION DESCRIPTION
 TT3088
 TT3088'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3088'7.8 MI SW FROM BIRCH CREEK BRIDGE.
 TT3088'7.8 MILES SOUTHWEST ALONG THE STEESE HIGHWAY FROM THE WOODEN TRUSS
 TT3088'BRIDGE OVER BIRCH CREEK, 0.4 MILE NORTHEAST OF MILEPOST FAIRBANKS 140
 TT3088'CIRCLE 22, 192 FEET SOUTHWEST OF THE CENTER OF THE INTERSECTION OF A
 TT3088'PRIVATE TRACK ROAD LEADING SOUTHEAST AND A DIRT ROAD LEADING NORTHWEST
 TT3088'TO A GRAVEL PIT, 103.0 FEET SOUTHWEST OF THE CENTER OF THE NORTHWEST
 TT3088'END OF A 36-INCH CORRUGATED METAL PIPE CULVERT AT A SMALL CREEK, 36
 TT3088'FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 3.2 FEET NORTHWEST
 TT3088'OF A WITNESS POST, ABOUT 1 FOOT HIGHER THAN THE HIGHWAY, AND SET IN
 TT3088'THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2702 ***********************************************************************
 TT2702  DESIGNATION -  B 6
 TT2702  PID         -  TT2702
 TT2702  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2702  COUNTRY     -  US
 TT2702  USGS QUAD   -  FAIRBANKS C-1 SE (2016)
 TT2702
 TT2702                         *CURRENT SURVEY CONTROL
 TT2702  ______________________________________________________________________
 TT2702* NAD 83(1986) POSITION- 64 33 38.     (N) 147 02 48.     (W)   SCALED
 TT2702* NAVD 88 ORTHO HEIGHT -   181.278 (meters)      594.74  (feet) ADJUSTED
 TT2702  ______________________________________________________________________
 TT2702  GEOID HEIGHT    -          9.998 (meters)                     GEOID12B
 TT2702  DYNAMIC HEIGHT  -        181.571 (meters)      595.70  (feet) COMP
 TT2702  MODELED GRAVITY -    982,198.7   (mgal)                       NAVD 88
 TT2702
 TT2702  VERT ORDER      -  FIRST     CLASS II
 TT2702
 TT2702.The horizontal coordinates were scaled from a map and have
 TT2702.an estimated accuracy of +/- 6 seconds.
 TT2702
 TT2702.The orthometric height was determined by differential leveling and
 TT2702.adjusted by the NATIONAL GEODETIC SURVEY
 TT2702.in June 1991.
 TT2702
 TT2702.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2702.GEOID12B height accuracy estimate available here.
 TT2702
 TT2702.Click photographs - Photos may exist for this station.
 TT2702
 TT2702.The dynamic height is computed by dividing the NAVD 88
 TT2702.geopotential number by the normal gravity value computed on the
 TT2702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2702.degrees latitude (g = 980.6199 gals.).
 TT2702
 TT2702.The modeled gravity was interpolated from observed gravity values.
 TT2702
 TT2702
 TT2702_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS977594(NAD 83)
 TT2702
 TT2702                          SUPERSEDED SURVEY CONTROL
 TT2702
 TT2702  NGVD 29 (??/??/92)  179.712  (m)          589.61   (f) ADJ UNCH    1 2
 TT2702
 TT2702.Superseded values are not recommended for survey control.
 TT2702
 TT2702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2702.See file dsdata.pdf to determine how the superseded data were derived.
 TT2702
 TT2702_MARKER: DB = BENCH MARK DISK
 TT2702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2702_STAMPING: B 6 1922
 TT2702_MARK LOGO: CGS
 TT2702_PROJECTION: PROJECTING 15 CENTIMETERS
 TT2702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2702+STABILITY: SURFACE MOTION
 TT2702
 TT2702  HISTORY     - Date     Condition        Report By
 TT2702  HISTORY     - 1922     MONUMENTED       CGS
 TT2702  HISTORY     - 1964     GOOD             CGS
 TT2702
 TT2702                          STATION DESCRIPTION
 TT2702
 TT2702'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2702'9.0 MI NW FROM SALCHA RIVER BRIDGE.
 TT2702'8.4 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2702'SALCHA RIVER, THENCE 0.4 MILE WEST AND SOUTHWEST ALONG A DIRT ROAD
 TT2702'LEADING THROUGH A YARD, THENCE 0.2 MILE NORTHWEST ALONG THE OLD
 TT2702'HIGHWAY, 136 FEET NORTHWEST OF THE CENTER OF THE INTERSECTION OF AN
 TT2702'EAST - WEST TRACK ROAD, 24 FEET NORTHEAST OF THE CENTERLINE OF THE OLD
 TT2702'HIGHWAY, 4.0 FEET WEST OF A 4X4 BLACK AND WHITE PAINTED WITNESS POST,
 TT2702'AND ABOUT LEVEL WITH THE OLD HIGHWAY.  A DISK SET IN THE TOP OF A
 TT2702'CONCRETE POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7128 ***********************************************************************
 UV7128  DESIGNATION -  B 6
 UV7128  PID         -  UV7128
 UV7128  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7128  COUNTRY     -  US
 UV7128  USGS QUAD   -  NAKNEK C-3 NE (2019)
 UV7128
 UV7128                         *CURRENT SURVEY CONTROL
 UV7128  ______________________________________________________________________
 UV7128* NAD 83(2011) POSITION- 58 41 06.51600(N) 156 40 02.30430(W)   ADJUSTED
 UV7128* NAD 83(2011) ELLIP HT-    31.321 (meters)        (06/27/12)   ADJUSTED
 UV7128* NAD 83(2011) EPOCH   -  2010.00
 UV7128* NAVD 88 ORTHO HEIGHT -    14.3   (meters)       47.    (feet) VERTCON3
 UV7128  ______________________________________________________________________
 UV7128  GEOID HEIGHT    -         13.728 (meters)                     GEOID12B
 UV7128  NAD 83(2011) X  - -3,051,358.575 (meters)                     COMP
 UV7128  NAD 83(2011) Y  - -1,316,187.178 (meters)                     COMP
 UV7128  NAD 83(2011) Z  -  5,425,816.707 (meters)                     COMP
 UV7128  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC12B
 UV7128
 UV7128  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UV7128  Standards:
 UV7128         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UV7128            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UV7128  -------------------------------------------------------------------
 UV7128  NETWORK    3.98  11.96           1.73   1.49   6.10     -0.20948710
 UV7128  -------------------------------------------------------------------
 UV7128  Click here for local accuracies and other accuracy information.
 UV7128
 UV7128.The horizontal coordinates were established by GPS observations
 UV7128.and adjusted by the National Geodetic Survey in June 2012.
 UV7128
 UV7128.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UV7128.been affixed to the stable North American tectonic plate. See 
 UV7128.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UV7128
 UV7128.The horizontal coordinates are valid at the epoch date displayed above
 UV7128.which is a decimal equivalence of Year/Month/Day.
 UV7128
 UV7128.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7128
 UV7128.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7128.GEOID12B height accuracy estimate available here.
 UV7128
 UV7128.Click photographs - Photos may exist for this station.
 UV7128
 UV7128.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UV7128
 UV7128.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7128
 UV7128.The ellipsoidal height was determined by GPS observations
 UV7128.and is referenced to NAD 83.
 UV7128
 UV7128. The following values were computed from the NAD 83(2011) position.
 UV7128
 UV7128;                    North         East     Units Scale Factor Converg.
 UV7128;SPC AK 6     -   522,396.179   577,284.120   MT  0.99997319   +1 08 19.0
 UV7128;UTM  04      - 6,507,345.588   635,222.897   MT  0.99982415   +1 59 35.4
 UV7128
 UV7128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7128!SPC AK 6     -   0.99999510  x   0.99997319  =   0.99996829
 UV7128!UTM  04      -   0.99999510  x   0.99982415  =   0.99981925
 UV7128
 UV7128:                Primary Azimuth Mark                     Grid Az
 UV7128:SPC AK 6     -  A 4                                      130 42 10.5
 UV7128:UTM  04      -  A 4                                      129 50 54.1
 UV7128
 UV7128_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3522207345(NAD 83)
 UV7128
 UV7128|---------------------------------------------------------------------|
 UV7128| PID    Reference Object                     Distance      Geod. Az  |
 UV7128|                                                           dddmmss.s |
 UV7128| CU2285 B 6 RM 1                             10.278 METERS 00647     |
 UV7128| UV7120 A 4                                 APPROX. 2.5 KM 1315029.5 |
 UV7128| UV7125 NAKNEK AIR BASE BEACON              APPROX. 1.0 KM 1400343.5 |
 UV7128| CU2286 B 6 RM 2                              6.170 METERS 25618     |
 UV7128| UV7127 NAKNEK AIR BASE SE RADIO TWR        APPROX. 1.5 KM 2995755.7 |
 UV7128| UV7132 NAKNEK AIR BASE NW RADIO TWR        APPROX. 1.7 KM 3010140.0 |
 UV7128| UV7126 NAKNEK AIR BASE RNG CEN POLE        APPROX. 1.9 KM 3115013.3 |
 UV7128|---------------------------------------------------------------------|
 UV7128
 UV7128                          SUPERSEDED SURVEY CONTROL
 UV7128
 UV7128  NAD 83(2007)-  58 41 06.51677(N)    156 40 02.30556(W) AD(2007.00) 0
 UV7128  ELLIP H (02/10/07)   31.285  (m)                       GP(2007.00)    
 UV7128  NAD 83(1992)-  58 41 06.51574(N)    156 40 02.30589(W) AD(       ) 1
 UV7128  ELLIP H (09/01/92)   31.390  (m)                       GP(       ) 4 2
 UV7128  NAD 83(1986)-  58 41 06.49614(N)    156 40 02.31173(W) AD(       ) 1
 UV7128  NAD 27      -  58 41 09.11093(N)    156 39 54.62550(W) AD(       ) 1
 UV7128  NGVD 29 (07/19/86)   12.2    (m)           40.     (f) VERT ANG       
 UV7128
 UV7128.Superseded values are not recommended for survey control.
 UV7128
 UV7128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7128.See file dsdata.pdf to determine how the superseded data were derived.
 UV7128
 UV7128_MARKER: DD = SURVEY DISK
 UV7128_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UV7128_STAMPING: B-6 1946
 UV7128_MARK LOGO: USACE
 UV7128_PROJECTION: PROJECTING 36 CENTIMETERS
 UV7128_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UV7128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7128_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV7128+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2001
 UV7128
 UV7128  HISTORY     - Date     Condition        Report By
 UV7128  HISTORY     - 1946     MONUMENTED       USACE
 UV7128  HISTORY     - 1946     GOOD             USACE
 UV7128  HISTORY     - 1947     GOOD             CGS
 UV7128  HISTORY     - 1978     GOOD             NGS
 UV7128  HISTORY     - 19870615 GOOD             NGS
 UV7128  HISTORY     - 19910810 GOOD             NGS
 UV7128  HISTORY     - 20010910 SEE DESCRIPTION  R+MCON
 UV7128
 UV7128                          STATION DESCRIPTION
 UV7128
 UV7128'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1946 (JCT)
 UV7128'STATION IS LOCATED AT THE NAKNEK AIR BASE WHICH IS ABOUT 12
 UV7128'MILES EAST-SOUTHEAST OF NAKNEK VILLAGE.  IT IS ON THE NORTH
 UV7128'SIDE OF THE NAKNEK RIVER.
 UV7128'
 UV7128'STATION IS ABOUT 203 METERS NORTHWEST OF NORTHWEST END OF THE
 UV7128'NW-SE RUNWAY AND IS ON THE CENTERLINE OF THE RUNWAY PROLONGED.
 UV7128'THE MARK IS ABOUT 13 METERS SOUTHEAST OF THE CENTERLINE OF A
 UV7128'ROAD RUNNING SW-NE.  THE STATION IS ABOUT 1-1/4 MILES NORTHWEST
 UV7128'OF THE CONTROL TOWER.  IT IS MARKED BY A STANDARD USE DISK SET
 UV7128'IN A CONCRETE POST 6 IN SQUARE AT THE TOP, 8 IN SQUARE
 UV7128'AT THE BOTTOM, AND PROTRUDING 6 IN ABOVE THE GROUND.
 UV7128'STAMPED B-6 1946.
 UV7128'
 UV7128'REFERENCE MARK NO. 1 IS NORTH OF THE STATION AND IS A STANDARD
 UV7128'BRONZE DISK BRAISED IN A 2 IN IRON PIPE PROTRUDING 6 IN
 UV7128'ABOVE THE GROUND.  STAMPED B-6 1946 NO. 1.
 UV7128'
 UV7128'REFERENCE MARK NO. 2 IS WEST OF THE STATION AND IS A STANDARD
 UV7128'BRONZE DISK BRAISED TO A 2 IN PIPE PROTRUDING 6 IN ABOVE
 UV7128'THE GROUND.  STAMPED B-6 1946 NO. 2.  (USE)
 UV7128'
 UV7128'THE AZIMUTH MARK USED WAS STATION A-4 (USE) WHICH IS LOCATED
 UV7128'66 FEET SOUTHEAST OF THE SOUTHEAST END OF THE NORTHWEST-SOUTHEAST
 UV7128'RUNWAY.
 UV7128'
 UV7128'TO REACH STATION, PROCEED FROM CONTROL TOWER ON ROAD RUNNING
 UV7128'PARALLEL TO NW-SE RUNWAY IN A NORTHWESTERLY DIRECTION TO
 UV7128'FIRST ROAD AFTER PASSING END OF RUNWAY TO THE RIGHT.  PROCEED
 UV7128'RIGHT THREE HUNDRED YARDS TO STATION ON SE SIDE OF ROAD ON
 UV7128'A SLIGHT BANK OVERLOOKING THE ROAD.
 UV7128
 UV7128                          STATION RECOVERY (1946)
 UV7128
 UV7128'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1946
 UV7128'RECOVERED IN GOOD CONDITION.
 UV7128
 UV7128                          STATION RECOVERY (1947)
 UV7128
 UV7128'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7128'STA. AND REF. MARKS RECOVERED, IN GOOD CONDITION.  PREVIOUS
 UV7128'DESCRIPTION IS ADEQUATE.
 UV7128
 UV7128                          STATION RECOVERY (1978)
 UV7128
 UV7128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 UV7128'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  BOTH
 UV7128'REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 UV7128
 UV7128                          STATION RECOVERY (1987)
 UV7128
 UV7128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
 UV7128'THIS STATION IS LOCATED IN THE NORTHWESTERN SECTION OF THE KING SALMON
 UV7128'AIRPORT NEAR RUNWAY END 11.  IT IS APPROXIMATELY 640 FEET (195.1 M) NW
 UV7128'OF THE CENTERLINE EXTENDED.  IT IS 64.2 FEET (19.6 M) NW OF THE CENTER
 UV7128'OF THE 6TH APPROACH LIGHT, 58.0 FEET (17.7 M) SE OF THE CENTER OF A
 UV7128'DIRT ROAD AND 36.4 FEET (11.1 M) SE OF THE 7TH APPROACH LIGHT, THE
 UV7128'FIRST TOWER OF THE LIGHT LANE.  A STANDARD USE DISK SET IN THE TOP OF
 UV7128'A 6 INCH CONCRETE POST PROJECTING 8 INCHES AND STAMPED B 6 (USE) 1946.
 UV7128'THE MARK IS VERY SECURE.
 UV7128
 UV7128                          STATION RECOVERY (1991)
 UV7128
 UV7128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UV7128'THE STATION IS LOCATED AT KING SALMON AIR FORCE STATION, KING SALMON
 UV7128'AK, ON THE NORTH SIDE OF THE NAKNEK RIVER ABOUT 1.25 MI (2.01 KM)
 UV7128'NORTHWEST OF THE CONTROL TOWER.
 UV7128'TO REACH THE STATION FROM THE CONTROL TOWER, GO NORTHWESTERLY ON ROAD
 UV7128'RUNNING PARALLEL TO NORTHWEST-SOUTHEAST RUNWAY TO FIRST ROAD AFTER
 UV7128'PASSING END OF RUNWAY TO THE RIGHT.  TURN RIGHT AND GO 0.11 MI
 UV7128'(0.18 KM) TO THE STATION ON THE SOUTHEAST SIDE OF ROAD, ON A SLIGHT
 UV7128'BANK OVERLOOKING THE ROAD.
 UV7128'THE STATION IS A STANDARD USE DISK SET IN THE TOP OF A 6-INCH SQUARE
 UV7128'CONCRETE POST PROJECTING 3 CM ABOVE THE GROUND.
 UV7128'LOCATED ABOUT 203 M (666.0 FT) NORTHWEST OF THE NORTHWEST END OF THE
 UV7128'NORTHWEST-SOUTHEAST RUNWAY AND IS ON THE CENTERLINE OF THE RUNWAY
 UV7128'EXTENDED, ABOUT 13 M (42.7 FT) SOUTHEAST OF THE CENTERLINE OF A ROAD
 UV7128'RUNNING SOUTHWEST-NORTHEAST.
 UV7128
 UV7128                          STATION RECOVERY (2001)
 UV7128
 UV7128'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 UV7128'DESCRIBED BY R+M CONSULTANTS 2001 (RHB).  FOUND AS DESCRIBED EXCEPT,
 UV7128'MONUMENT IS NOW
 UV7128'PROJECTING 36 CM AND A CHAINLINK FENCE HAS BEEN ERECTED 1.8 M (5.9 FT)
 UV7128'NORTHWEST OF THE
 UV7128'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1586 ***********************************************************************
 TT1586  DESIGNATION -  B 61
 TT1586  PID         -  TT1586
 TT1586  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1586  COUNTRY     -  US
 TT1586  USGS QUAD   -  VALDEZ D-4 SE (2019)
 TT1586
 TT1586                         *CURRENT SURVEY CONTROL
 TT1586  ______________________________________________________________________
 TT1586* NAD 83(1986) POSITION- 61 49 16.     (N) 145 10 10.     (W)   SCALED
 TT1586* NAVD 88 ORTHO HEIGHT -   418.607 (meters)     1373.38  (feet) ADJUSTED
 TT1586  ______________________________________________________________________
 TT1586  GEOID HEIGHT    -         14.876 (meters)                     GEOID12B
 TT1586  DYNAMIC HEIGHT  -        419.169 (meters)     1375.22  (feet) COMP
 TT1586  MODELED GRAVITY -    981,918.9   (mgal)                       NAVD 88
 TT1586
 TT1586  VERT ORDER      -  FIRST     CLASS II
 TT1586
 TT1586.The horizontal coordinates were scaled from a map and have
 TT1586.an estimated accuracy of +/- 6 seconds.
 TT1586
 TT1586.The orthometric height was determined by differential leveling and
 TT1586.adjusted by the NATIONAL GEODETIC SURVEY
 TT1586.in June 1991.
 TT1586
 TT1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1586.GEOID12B height accuracy estimate available here.
 TT1586
 TT1586.Click photographs - Photos may exist for this station.
 TT1586
 TT1586.The dynamic height is computed by dividing the NAVD 88
 TT1586.geopotential number by the normal gravity value computed on the
 TT1586.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1586.degrees latitude (g = 980.6199 gals.).
 TT1586
 TT1586.The modeled gravity was interpolated from observed gravity values.
 TT1586
 TT1586
 TT1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP964556(NAD 83)
 TT1586
 TT1586                          SUPERSEDED SURVEY CONTROL
 TT1586
 TT1586  NGVD 29 (??/??/92)  416.604  (m)         1366.81   (f) ADJ UNCH    1 2
 TT1586
 TT1586.Superseded values are not recommended for survey control.
 TT1586
 TT1586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1586.See file dsdata.pdf to determine how the superseded data were derived.
 TT1586
 TT1586_MARKER: DB = BENCH MARK DISK
 TT1586_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1586_STAMPING: B 61 1952
 TT1586_MARK LOGO: CGS
 TT1586_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1586+STABILITY: SURFACE MOTION
 TT1586
 TT1586  HISTORY     - Date     Condition        Report By
 TT1586  HISTORY     - 1952     MONUMENTED       CGS
 TT1586  HISTORY     - 1964     GOOD             CGS
 TT1586  HISTORY     - 1971     GOOD             NGS
 TT1586  HISTORY     - 19960821 GOOD             USPSQD
 TT1586
 TT1586                          STATION DESCRIPTION
 TT1586
 TT1586'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1586'12.6 MI SE FROM COPPER CENTER.
 TT1586'10.7 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT COPPER
 TT1586'CENTER, THENCE 1.9 MILES SOUTHEAST ALONG THE OLD EDGERTON CUTOFF
 TT1586'HIGHWAY, ON THE OUTSIDE AND AT THE EAST END OF A S CURVE, 29 FEET
 TT1586'SOUTH OF THE CENTERLINE OF THE HIGHWAY, 1.0 FOOT NORTH OF A STEEL
 TT1586'WITNESS POST, 1.6 FEET EAST OF WHITE WOODEN 4X4 WITNESS POST, AND
 TT1586'ABOUT LEVEL WITH THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE
 TT1586'POST PROJECTING 0.2 FOOT.
 TT1586
 TT1586                          STATION RECOVERY (1971)
 TT1586
 TT1586'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1586'RECOVERED IN GOOD CONDITION.
 TT1586
 TT1586                          STATION RECOVERY (1996)
 TT1586
 TT1586'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1586'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1153 ***********************************************************************
 TT1153  DESIGNATION -  B 62
 TT1153  PID         -  TT1153
 TT1153  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1153  COUNTRY     -  US
 TT1153  USGS QUAD   -  GULKANA C-3 NW (2016)
 TT1153
 TT1153                         *CURRENT SURVEY CONTROL
 TT1153  ______________________________________________________________________
 TT1153* NAD 83(1986) POSITION- 62 41 43.     (N) 145 26 59.     (W)   SCALED
 TT1153* NAVD 88 ORTHO HEIGHT -   726.55  (+/-2cm)     2383.7   (feet) VERTCON3
 TT1153  ______________________________________________________________________
 TT1153  GEOID HEIGHT    -         14.384 (meters)                     GEOID12B
 TT1153  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1153
 TT1153.The horizontal coordinates were scaled from a map and have
 TT1153.an estimated accuracy of +/- 6 seconds.
 TT1153
 TT1153.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1153.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1153
 TT1153.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1153.GEOID12B height accuracy estimate available here.
 TT1153
 TT1153.The vertical order pertains to the NGVD 29 superseded value.
 TT1153
 TT1153.Click photographs - Photos may exist for this station.
 TT1153
 TT1153
 TT1153_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ793525(NAD 83)
 TT1153
 TT1153                          SUPERSEDED SURVEY CONTROL
 TT1153
 TT1153  NGVD 29 (??/??/92)  724.940  (m)         2378.41   (f) ADJ UNCH    1 2
 TT1153
 TT1153.Superseded values are not recommended for survey control.
 TT1153
 TT1153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1153.See file dsdata.pdf to determine how the superseded data were derived.
 TT1153
 TT1153_MARKER: DB = BENCH MARK DISK
 TT1153_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1153_STAMPING: B 62 1952
 TT1153_MARK LOGO: CGS
 TT1153_PROJECTION: PROJECTING 24 CENTIMETERS
 TT1153_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1153+STABILITY: SURFACE MOTION
 TT1153
 TT1153  HISTORY     - Date     Condition        Report By
 TT1153  HISTORY     - 1952     MONUMENTED       CGS
 TT1153  HISTORY     - 1964     GOOD             CGS
 TT1153
 TT1153                          STATION DESCRIPTION
 TT1153
 TT1153'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1153'13.4 MI N FROM SOURDOUGH LODGE.
 TT1153'13.4 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1153'SOURDOUGH, 264 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, ABOUT 99
 TT1153'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE ABANDONED BRIDGE OVER
 TT1153'HAGGARD CREEK, 97 FEET EAST OF THE CENTERLINE OF THE ABANDONED
 TT1153'HIGHWAY, 2.0 FEET NORTHEAST OF A WHITE WOODEN 4X4 WITNESS POST, AND
 TT1153'ABOUT 5 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A
 TT1153'CONCRETE POST PROJECTING 0.8 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2083 ***********************************************************************
 TT2083  DESIGNATION -  B 63
 TT2083  PID         -  TT2083
 TT2083  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2083  COUNTRY     -  US
 TT2083  USGS QUAD   -  MOUNT HAYES A-4 NE (2016)
 TT2083
 TT2083                         *CURRENT SURVEY CONTROL
 TT2083  ______________________________________________________________________
 TT2083* NAD 83(1986) POSITION- 63 10 06.     (N) 145 32 00.     (W)   SCALED
 TT2083* NAVD 88 ORTHO HEIGHT -   984.274 (meters)     3229.24  (feet) ADJUSTED
 TT2083  ______________________________________________________________________
 TT2083  GEOID HEIGHT    -         15.071 (meters)                     GEOID12B
 TT2083  DYNAMIC HEIGHT  -        985.567 (meters)     3233.48  (feet) COMP
 TT2083  MODELED GRAVITY -    981,867.0   (mgal)                       NAVD 88
 TT2083
 TT2083  VERT ORDER      -  FIRST     CLASS II
 TT2083
 TT2083.The horizontal coordinates were scaled from a map and have
 TT2083.an estimated accuracy of +/- 6 seconds.
 TT2083
 TT2083.The orthometric height was determined by differential leveling and
 TT2083.adjusted by the NATIONAL GEODETIC SURVEY
 TT2083.in June 1991.
 TT2083
 TT2083.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2083.GEOID12B height accuracy estimate available here.
 TT2083
 TT2083.Click photographs - Photos may exist for this station.
 TT2083
 TT2083.The dynamic height is computed by dividing the NAVD 88
 TT2083.geopotential number by the normal gravity value computed on the
 TT2083.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2083.degrees latitude (g = 980.6199 gals.).
 TT2083
 TT2083.The modeled gravity was interpolated from observed gravity values.
 TT2083
 TT2083
 TT2083_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR738051(NAD 83)
 TT2083
 TT2083                          SUPERSEDED SURVEY CONTROL
 TT2083
 TT2083  NGVD 29 (??/??/92)  982.615  (m)         3223.80   (f) ADJ UNCH    1 2
 TT2083
 TT2083.Superseded values are not recommended for survey control.
 TT2083
 TT2083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2083.See file dsdata.pdf to determine how the superseded data were derived.
 TT2083
 TT2083_MARKER: DB = BENCH MARK DISK
 TT2083_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2083_STAMPING: B 63 1952
 TT2083_MARK LOGO: CGS
 TT2083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2083+STABILITY: SURFACE MOTION
 TT2083
 TT2083  HISTORY     - Date     Condition        Report By
 TT2083  HISTORY     - 1952     MONUMENTED       CGS
 TT2083  HISTORY     - 1964     GOOD             CGS
 TT2083
 TT2083                          STATION DESCRIPTION
 TT2083
 TT2083'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2083'10.9 MI N FROM PAXSON LODGE.
 TT2083'10.9 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT
 TT2083'PAXSON, 0.3 MILE SOUTHEAST OF MILEPOST 197, 0.1 MILE SOUTH OF A BRIDGE
 TT2083'OVER GUNN CREEK, 120 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY,
 TT2083'4.0 FEET NORTH OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 6 FEET
 TT2083'LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST
 TT2083'PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2117 ***********************************************************************
 TT2117  DESIGNATION -  B 64
 TT2117  PID         -  TT2117
 TT2117  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2117  COUNTRY     -  US
 TT2117  USGS QUAD   -  MOUNT HAYES B-4 NE (2016)
 TT2117
 TT2117                         *CURRENT SURVEY CONTROL
 TT2117  ______________________________________________________________________
 TT2117* NAD 83(1986) POSITION- 63 24 10.     (N) 145 44 06.     (W)   SCALED
 TT2117* NAVD 88 ORTHO HEIGHT -   760.58  (+/-2cm)     2495.3   (feet) VERTCON3
 TT2117  ______________________________________________________________________
 TT2117  GEOID HEIGHT    -         14.983 (meters)                     GEOID12B
 TT2117  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2117
 TT2117.The horizontal coordinates were scaled from a map and have
 TT2117.an estimated accuracy of +/- 6 seconds.
 TT2117
 TT2117.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2117
 TT2117.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2117.GEOID12B height accuracy estimate available here.
 TT2117
 TT2117.The vertical order pertains to the NGVD 29 superseded value.
 TT2117
 TT2117.Click photographs - Photos may exist for this station.
 TT2117
 TT2117
 TT2117_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR631310(NAD 83)
 TT2117
 TT2117                          SUPERSEDED SURVEY CONTROL
 TT2117
 TT2117  NGVD 29 (??/??/92)  758.930  (m)         2489.92   (f) ADJ UNCH    1 2
 TT2117
 TT2117.Superseded values are not recommended for survey control.
 TT2117
 TT2117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2117.See file dsdata.pdf to determine how the superseded data were derived.
 TT2117
 TT2117_MARKER: DB = BENCH MARK DISK
 TT2117_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2117_SP_SET: BRIDGE
 TT2117_STAMPING: B 64 1952
 TT2117_MARK LOGO: CGS
 TT2117_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2117
 TT2117  HISTORY     - Date     Condition        Report By
 TT2117  HISTORY     - 1952     MONUMENTED       CGS
 TT2117  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT2117
 TT2117                          STATION DESCRIPTION
 TT2117
 TT2117'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT2117'2.1 MI N FROM MILLER CREEK BRIDGE.
 TT2117'2.1 MILES NORTH ALONG THE RICHARDSON HIGHWAY FROM THE STEEL GIRDER
 TT2117'BRIDGE OVER MILLER CREEK, AT THE STEEL GIRDER BRIDGE OVER CASTNER
 TT2117'CREEK, ON TOP OF THE WEST STEEL GUARDRAIL, 0.8 FOOT SOUTH OF THE NORTH
 TT2117'END, 7 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, AND 2.3 FEET ABOVE
 TT2117'THE BRIDGE FLOOR.
 TT2117
 TT2117                          STATION RECOVERY (1964)
 TT2117
 TT2117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT2117'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2710 ***********************************************************************
 TT2710  DESIGNATION -  B 65
 TT2710  PID         -  TT2710
 TT2710  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2710  COUNTRY     -  US
 TT2710  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2710
 TT2710                         *CURRENT SURVEY CONTROL
 TT2710  ______________________________________________________________________
 TT2710* NAD 83(1986) POSITION- 64 37 45.     (N) 147 04 25.     (W)   SCALED
 TT2710* NAVD 88 ORTHO HEIGHT -   170.960 (meters)      560.89  (feet) ADJUSTED
 TT2710  ______________________________________________________________________
 TT2710  GEOID HEIGHT    -          9.800 (meters)                     GEOID12B
 TT2710  DYNAMIC HEIGHT  -        171.236 (meters)      561.80  (feet) COMP
 TT2710  MODELED GRAVITY -    982,195.4   (mgal)                       NAVD 88
 TT2710
 TT2710  VERT ORDER      -  FIRST     CLASS II
 TT2710
 TT2710.The horizontal coordinates were scaled from a map and have
 TT2710.an estimated accuracy of +/- 6 seconds.
 TT2710
 TT2710.The orthometric height was determined by differential leveling and
 TT2710.adjusted by the NATIONAL GEODETIC SURVEY
 TT2710.in June 1991.
 TT2710
 TT2710.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2710.GEOID12B height accuracy estimate available here.
 TT2710
 TT2710.Click photographs - Photos may exist for this station.
 TT2710
 TT2710.The dynamic height is computed by dividing the NAVD 88
 TT2710.geopotential number by the normal gravity value computed on the
 TT2710.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2710.degrees latitude (g = 980.6199 gals.).
 TT2710
 TT2710.The modeled gravity was interpolated from observed gravity values.
 TT2710
 TT2710
 TT2710_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS964671(NAD 83)
 TT2710
 TT2710                          SUPERSEDED SURVEY CONTROL
 TT2710
 TT2710  NGVD 29 (??/??/92)  169.393  (m)          555.75   (f) ADJ UNCH    1 2
 TT2710
 TT2710.Superseded values are not recommended for survey control.
 TT2710
 TT2710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2710.See file dsdata.pdf to determine how the superseded data were derived.
 TT2710
 TT2710_MARKER: DB = BENCH MARK DISK
 TT2710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2710_STAMPING: B 65 1952
 TT2710_MARK LOGO: CGS
 TT2710_PROJECTION: PROJECTING 15 CENTIMETERS
 TT2710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2710+STABILITY: SURFACE MOTION
 TT2710
 TT2710  HISTORY     - Date     Condition        Report By
 TT2710  HISTORY     - 1952     MONUMENTED       CGS
 TT2710  HISTORY     - 1964     GOOD             CGS
 TT2710
 TT2710                          STATION DESCRIPTION
 TT2710
 TT2710'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2710'4.5 MI S FROM EIELSON AFB.
 TT2710'4.5 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE NORTH GATE TO EIELSON
 TT2710'AIR FORCE BASE, 0.5 MILE SOUTH OF MILEPOST 337, 58 FEET WEST OF THE
 TT2710'CENTERLINE OF THE HIGHWAY, 3 1/2 FEET SOUTHWEST OF TELEPHONE POLE
 TT2710'22-2400, 3.3 FEET NORTH OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT
 TT2710'2 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE
 TT2710'POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2662 ***********************************************************************
 TT2662  DESIGNATION -  B 66
 TT2662  PID         -  TT2662
 TT2662  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2662  COUNTRY     -  US
 TT2662  USGS QUAD   -  BIG DELTA B-6 SW (2013)
 TT2662
 TT2662                         *CURRENT SURVEY CONTROL
 TT2662  ______________________________________________________________________
 TT2662* NAD 83(1986) POSITION- 64 20 14.     (N) 146 48 22.     (W)   SCALED
 TT2662* NAVD 88 ORTHO HEIGHT -   243.893 (meters)      800.17  (feet) ADJUSTED
 TT2662  ______________________________________________________________________
 TT2662  GEOID HEIGHT    -         10.439 (meters)                     GEOID12B
 TT2662  DYNAMIC HEIGHT  -        244.277 (meters)      801.43  (feet) COMP
 TT2662  MODELED GRAVITY -    982,153.8   (mgal)                       NAVD 88
 TT2662
 TT2662  VERT ORDER      -  FIRST     CLASS II
 TT2662
 TT2662.The horizontal coordinates were scaled from a map and have
 TT2662.an estimated accuracy of +/- 6 seconds.
 TT2662
 TT2662.The orthometric height was determined by differential leveling and
 TT2662.adjusted by the NATIONAL GEODETIC SURVEY
 TT2662.in June 1991.
 TT2662
 TT2662.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2662.GEOID12B height accuracy estimate available here.
 TT2662
 TT2662.Click photographs - Photos may exist for this station.
 TT2662
 TT2662.The dynamic height is computed by dividing the NAVD 88
 TT2662.geopotential number by the normal gravity value computed on the
 TT2662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2662.degrees latitude (g = 980.6199 gals.).
 TT2662
 TT2662.The modeled gravity was interpolated from observed gravity values.
 TT2662
 TT2662
 TT2662_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS093346(NAD 83)
 TT2662
 TT2662                          SUPERSEDED SURVEY CONTROL
 TT2662
 TT2662  NGVD 29 (??/??/92)  242.321  (m)          795.01   (f) ADJ UNCH    1 2
 TT2662
 TT2662.Superseded values are not recommended for survey control.
 TT2662
 TT2662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2662.See file dsdata.pdf to determine how the superseded data were derived.
 TT2662
 TT2662_MARKER: DB = BENCH MARK DISK
 TT2662_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2662_STAMPING: B 66 1952
 TT2662_MARK LOGO: CGS
 TT2662_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2662+STABILITY: SURFACE MOTION
 TT2662
 TT2662  HISTORY     - Date     Condition        Report By
 TT2662  HISTORY     - 1952     MONUMENTED       CGS
 TT2662  HISTORY     - 1964     GOOD             CGS
 TT2662
 TT2662                          STATION DESCRIPTION
 TT2662
 TT2662'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2662'12.2 MI SE FROM SALCHA RIVER BRIDGE.
 TT2662'12.2 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2662'SALCHA RIVER, ABOUT 0.15 MILE NORTH OF MILEPOST 311, ABOUT 135 YARDS
 TT2662'NORTHWEST OF THE CENTER OF A CURVE, NEAR THE CREST OF A GRADE, 46 FEET
 TT2662'EAST OF THE CENTERLINE OF THE HIGHWAY, 4 1/2 FEET NORTHWEST OF
 TT2662'TELEPHONE POLE 1535, 4.5 FEET EAST OF A WITNESS POST, AND ABOUT 4 FEET
 TT2662'HIGHER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST
 TT2662'PROJECTING 0.1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0222 ***********************************************************************
 TT0222  DESIGNATION -  B 71
 TT0222  PID         -  TT0222
 TT0222  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0222  COUNTRY     -  US
 TT0222  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0222
 TT0222                         *CURRENT SURVEY CONTROL
 TT0222  ______________________________________________________________________
 TT0222* NAD 83(1986) POSITION- 60 32 31.     (N) 145 45 20.     (W)   SCALED
 TT0222* NAVD 88 ORTHO HEIGHT -    22.44  (+/-2cm)       73.6   (feet) VERTCON3
 TT0222  ______________________________________________________________________
 TT0222  GEOID HEIGHT    -         12.276 (meters)                     GEOID12B
 TT0222  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0222
 TT0222.The horizontal coordinates were scaled from a map and have
 TT0222.an estimated accuracy of +/- 6 seconds.
 TT0222
 TT0222.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0222
 TT0222.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0222.GEOID12B height accuracy estimate available here.
 TT0222
 TT0222.The vertical order pertains to the NGVD 29 superseded value.
 TT0222
 TT0222.Click photographs - Photos may exist for this station.
 TT0222
 TT0222
 TT0222_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN682124(NAD 83)
 TT0222
 TT0222                          SUPERSEDED SURVEY CONTROL
 TT0222
 TT0222  NGVD 29 (??/??/92)   20.441  (m)           67.06   (f) ADJ UNCH    2 0
 TT0222
 TT0222.Superseded values are not recommended for survey control.
 TT0222
 TT0222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0222.See file dsdata.pdf to determine how the superseded data were derived.
 TT0222
 TT0222_MARKER: DB = BENCH MARK DISK
 TT0222_SETTING: 66 = SET IN ROCK OUTCROP
 TT0222_STAMPING: B 71 1952
 TT0222_MARK LOGO: CGS
 TT0222_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0222+STABILITY: POSITION/ELEVATION WELL
 TT0222
 TT0222  HISTORY     - Date     Condition        Report By
 TT0222  HISTORY     - 1952     MONUMENTED       CGS
 TT0222
 TT0222                          STATION DESCRIPTION
 TT0222
 TT0222'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0222'IN CORDOVA.
 TT0222'AT CORDOVA, 0.1 MILE SOUTH OF THE POST OFFICE, ON EYAK LAKE ROAD
 TT0222'BETWEEN FIRST AND SECOND STREETS, SET IN TOP OF THE EAST END OF LONG
 TT0222'OUTCROP PROJECTING 1 1/2 FEET ABOVE GROUND.  ABOUT 150 FT. W OF THE
 TT0222'CENTER LINE OF 2ND STREET 125 FT. E OF CENTER LINE OF 1ST STREET 28.6
 TT0222'FT. NE OF NE CORNER OF A GREY-COLORED FRAME HOUSE 14 FT. S OF AND
 TT0222'ABOUT 1 FOOT HIGHER THAN EYAK LAKE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1684 ***********************************************************************
 TT1684  DESIGNATION -  B 72
 TT1684  PID         -  TT1684
 TT1684  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1684  COUNTRY     -  US
 TT1684  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1684
 TT1684                         *CURRENT SURVEY CONTROL
 TT1684  ______________________________________________________________________
 TT1684* NAD 83(1986) POSITION- 61 05 20.     (N) 146 11 55.     (W)   SCALED
 TT1684* NAVD 88 ORTHO HEIGHT -     9.579 (meters)       31.43  (feet) ADJUSTED
 TT1684  ______________________________________________________________________
 TT1684  GEOID HEIGHT    -         15.845 (meters)                     GEOID12B
 TT1684  DYNAMIC HEIGHT  -          9.592 (meters)       31.47  (feet) COMP
 TT1684  MODELED GRAVITY -    981,969.2   (mgal)                       NAVD 88
 TT1684
 TT1684  VERT ORDER      -  FIRST     CLASS II
 TT1684
 TT1684.The horizontal coordinates were scaled from a map and have
 TT1684.an estimated accuracy of +/- 6 seconds.
 TT1684
 TT1684.The orthometric height was determined by differential leveling and
 TT1684.adjusted by the NATIONAL GEODETIC SURVEY
 TT1684.in June 1991.
 TT1684
 TT1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1684.GEOID12B height accuracy estimate available here.
 TT1684
 TT1684.Click photographs - Photos may exist for this station.
 TT1684
 TT1684.The dynamic height is computed by dividing the NAVD 88
 TT1684.geopotential number by the normal gravity value computed on the
 TT1684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1684.degrees latitude (g = 980.6199 gals.).
 TT1684
 TT1684.The modeled gravity was interpolated from observed gravity values.
 TT1684
 TT1684
 TT1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN432729(NAD 83)
 TT1684
 TT1684                          SUPERSEDED SURVEY CONTROL
 TT1684
 TT1684  NGVD 29 (??/??/92)    7.552  (m)           24.78   (f) ADJ UNCH    1 2
 TT1684
 TT1684.Superseded values are not recommended for survey control.
 TT1684
 TT1684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1684.See file dsdata.pdf to determine how the superseded data were derived.
 TT1684
 TT1684_MARKER: DB = BENCH MARK DISK
 TT1684_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1684_STAMPING: B 72 1964
 TT1684_MARK LOGO: CGS
 TT1684_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1684
 TT1684  HISTORY     - Date     Condition        Report By
 TT1684  HISTORY     - 1964     MONUMENTED       CGS
 TT1684  HISTORY     - 1977     GOOD             USGS
 TT1684  HISTORY     - 20120605 MARK NOT FOUND   FAMM
 TT1684
 TT1684                          STATION DESCRIPTION
 TT1684
 TT1684'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1684'2.9 MI SE FROM VALDEZ.
 TT1684'2.9 MILES EAST AND SOUTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1684'POST OFFICE IN VALDEZ, 0.1 MILE SOUTHEAST OF THE ROBE RIVER, THE MARK
 TT1684'IS A STANDARD DISK BRAZED TO THE TOP OF A 4 INCH IRON PIPE SITTING IN
 TT1684'CONCRETE AND PROJECTING 8 INCHES, 41 FEET EAST OF THE CENTER OF THE
 TT1684'HIGHWAY 14 FEET SOUTHWEST OF TELEPHONE POLE NUMBER 331 AND ABOUT 3
 TT1684'FEET LOWER THAN THE HIGHWAY.
 TT1684
 TT1684                          STATION RECOVERY (1977)
 TT1684
 TT1684'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1684'VALDEZ REFERENCE MOVED. TO REACH THE MARK FROM THE P.O. IN VALDEZ, GO
 TT1684'1 BLK. N, THENCE 6.2 MI. E. ALONG THE RICHARDSON HWY TO RD. JCT. SE
 TT1684'TO ALEYSKA PIPELINE TERMINAL. THE MARK IS ON NORTH EDGE OF HWY.
 TT1684'OPPOSITE HWY INTERSECTION.
 TT1684
 TT1684                          STATION RECOVERY (2012)
 TT1684
 TT1684'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 TT1684'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0331 ***********************************************************************
 TT0331  DESIGNATION -  B 73
 TT0331  PID         -  TT0331
 TT0331  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0331  COUNTRY     -  US
 TT0331  USGS QUAD   -  SEWARD D-7 NW (2018)
 TT0331
 TT0331                         *CURRENT SURVEY CONTROL
 TT0331  ______________________________________________________________________
 TT0331* NAD 83(1986) POSITION- 60 58 31.     (N) 149 28 40.     (W)   SCALED
 TT0331* NAVD 88 ORTHO HEIGHT -    10.594 (meters)       34.76  (feet) ADJUSTED
 TT0331  ______________________________________________________________________
 TT0331  GEOID HEIGHT    -          9.224 (meters)                     GEOID12B
 TT0331  DYNAMIC HEIGHT  -         10.608 (meters)       34.80  (feet) COMP
 TT0331  MODELED GRAVITY -    981,908.0   (mgal)                       NAVD 88
 TT0331
 TT0331  VERT ORDER      -  FIRST     CLASS I
 TT0331
 TT0331.The horizontal coordinates were scaled from a map and have
 TT0331.an estimated accuracy of +/- 6 seconds.
 TT0331
 TT0331.The orthometric height was determined by differential leveling and
 TT0331.adjusted by the NATIONAL GEODETIC SURVEY
 TT0331.in June 1991.
 TT0331
 TT0331.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0331.GEOID12B height accuracy estimate available here.
 TT0331
 TT0331.Click photographs - Photos may exist for this station.
 TT0331
 TT0331.The dynamic height is computed by dividing the NAVD 88
 TT0331.geopotential number by the normal gravity value computed on the
 TT0331.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0331.degrees latitude (g = 980.6199 gals.).
 TT0331
 TT0331.The modeled gravity was interpolated from observed gravity values.
 TT0331
 TT0331
 TT0331_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN659625(NAD 83)
 TT0331
 TT0331                          SUPERSEDED SURVEY CONTROL
 TT0331
 TT0331  NGVD 29 (??/??/92)    8.857  (m)           29.06   (f) ADJ UNCH    1 1
 TT0331
 TT0331.Superseded values are not recommended for survey control.
 TT0331
 TT0331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0331.See file dsdata.pdf to determine how the superseded data were derived.
 TT0331
 TT0331_MARKER: DB = BENCH MARK DISK
 TT0331_SETTING: 66 = SET IN ROCK OUTCROP
 TT0331_STAMPING: B 73 1964
 TT0331_MARK LOGO: CGS
 TT0331_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0331+STABILITY: POSITION/ELEVATION WELL
 TT0331
 TT0331  HISTORY     - Date     Condition        Report By
 TT0331  HISTORY     - 1964     MONUMENTED       CGS
 TT0331  HISTORY     - 1975     GOOD             NGS
 TT0331
 TT0331                          STATION DESCRIPTION
 TT0331
 TT0331'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0331'22.4 MI NW FROM PORTAGE SIDING.
 TT0331'22.4 MILES NORTHWEST ALONG THE ALASKA RAILROAD FROM THE MICROWAVE
 TT0331'STATION AT PORTAGE SIDING, 13 RAILS NORTHWEST OF MILEPOST 87, 7 1/2
 TT0331'RAILS NORTHWEST OF BENCH MARK T11, 2 1/2 RAILS WEST OF THE EAST END OF
 TT0331'A CUT, 9.2 FEET SOUTH OF THE SOUTH RAIL, SET VERTICALLY IN THE NORTH
 TT0331'FACE OF AN OUTCROP CUT, ABOUT 1/2 FOOT HIGHER THAN THE GROUND AND
 TT0331'ABOUT LEVEL WITH THE TRACK.  T 10N, R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0728 ***********************************************************************
 TT0728  DESIGNATION -  B 74
 TT0728  PID         -  TT0728
 TT0728  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0728  COUNTRY     -  US
 TT0728  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0728
 TT0728                         *CURRENT SURVEY CONTROL
 TT0728  ______________________________________________________________________
 TT0728* NAD 83(1986) POSITION- 61 13 01.26   (N) 149 52 44.67   (W)   HD_HELD1
 TT0728* NAVD 88 ORTHO HEIGHT -    35.955 (meters)      117.96  (feet) ADJUSTED
 TT0728  ______________________________________________________________________
 TT0728  GEOID HEIGHT    -          6.650 (meters)                     GEOID12B
 TT0728  DYNAMIC HEIGHT  -         36.003 (meters)      118.12  (feet) COMP
 TT0728  MODELED GRAVITY -    981,922.4   (mgal)                       NAVD 88
 TT0728
 TT0728  VERT ORDER      -  FIRST     CLASS II
 TT0728
 TT0728.The horizontal coordinates were determined by differentially corrected
 TT0728.hand held GPS observations or other comparable positioning techniques
 TT0728.and have an estimated accuracy of +/- 3 meters.
 TT0728
 TT0728.The orthometric height was determined by differential leveling and
 TT0728.adjusted by the NATIONAL GEODETIC SURVEY
 TT0728.in June 1991.
 TT0728
 TT0728.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0728.GEOID12B height accuracy estimate available here.
 TT0728
 TT0728.Click photographs - Photos may exist for this station.
 TT0728
 TT0728.The dynamic height is computed by dividing the NAVD 88
 TT0728.geopotential number by the normal gravity value computed on the
 TT0728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0728.degrees latitude (g = 980.6199 gals.).
 TT0728
 TT0728.The modeled gravity was interpolated from observed gravity values.
 TT0728
 TT0728
 TT0728_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4538190365(NAD 83)
 TT0728
 TT0728                          SUPERSEDED SURVEY CONTROL
 TT0728
 TT0728  NGVD 29 (??/??/92)   34.016  (m)          111.60   (f) ADJ UNCH    1 2
 TT0728
 TT0728.Superseded values are not recommended for survey control.
 TT0728
 TT0728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0728.See file dsdata.pdf to determine how the superseded data were derived.
 TT0728
 TT0728_MARKER: DB = BENCH MARK DISK
 TT0728_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0728_SP_SET: FOUNDATION
 TT0728_STAMPING: B 74 1964
 TT0728_MARK LOGO: CGS
 TT0728_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0728_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0728+SATELLITE: SATELLITE OBSERVATIONS - April 04, 2006
 TT0728
 TT0728  HISTORY     - Date     Condition        Report By
 TT0728  HISTORY     - 1964     MONUMENTED       CGS
 TT0728  HISTORY     - 1965     GOOD             CGS
 TT0728  HISTORY     - 20060404 GOOD             GEOCAC
 TT0728
 TT0728                          STATION DESCRIPTION
 TT0728
 TT0728'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0728'IN ANCHORAGE.
 TT0728'AT ANCHORAGE, MIDWAY BETWEEN 5TH AVENUE AND 6TH AVENUE, AT THE
 TT0728'NORTHWEST CORNER OF THE CORDOVA BUILDING, 190 FEET SOUTH OF THE
 TT0728'CENTERLINE OF 5TH AVENUE, 34 FEET EAST OF THE CENTERLINE OF CORDOVA
 TT0728'STREET, SET VERTICALLY IN THE NORTH FACE OF THE CONCRETE FOUNDATION OF
 TT0728'THE BUILDING 1.0 FOOT EAST OF THE NORTHWEST CORNER OF THE BUILDING,
 TT0728'AND 2.5 FEET ABOVE THE GROUND.
 TT0728
 TT0728                          STATION RECOVERY (1965)
 TT0728
 TT0728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0728'RECOVERED IN GOOD CONDITION.
 TT0728
 TT0728                          STATION RECOVERY (2006)
 TT0728
 TT0728'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0728'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0712 ***********************************************************************
 TT0712  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0712  DESIGNATION -  B 75
 TT0712  PID         -  TT0712
 TT0712  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0712  COUNTRY     -  US
 TT0712  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0712
 TT0712                         *CURRENT SURVEY CONTROL
 TT0712  ______________________________________________________________________
 TT0712* NAD 83(1986) POSITION- 61 14 18.44   (N) 149 53 17.84   (W)   HD_HELD1
 TT0712* NAVD 88 ORTHO HEIGHT -     8.034 (meters)       26.36  (feet) ADJUSTED
 TT0712  ______________________________________________________________________
 TT0712  GEOID HEIGHT    -          6.560 (meters)                     GEOID12B
 TT0712  DYNAMIC HEIGHT  -          8.044 (meters)       26.39  (feet) COMP
 TT0712  MODELED GRAVITY -    981,919.0   (mgal)                       NAVD 88
 TT0712
 TT0712  VERT ORDER      -  FIRST     CLASS I
 TT0712
 TT0712.The horizontal coordinates were determined by differentially corrected
 TT0712.hand held GPS observations or other comparable positioning techniques
 TT0712.and have an estimated accuracy of +/- 3 meters.
 TT0712
 TT0712.The orthometric height was determined by differential leveling and
 TT0712.adjusted by the NATIONAL GEODETIC SURVEY
 TT0712.in June 1991.
 TT0712
 TT0712.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0712.GEOID12B height accuracy estimate available here.
 TT0712
 TT0712.This Tidal Bench Mark is designated as VM 1334
 TT0712.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0712
 TT0712.Click photographs - Photos may exist for this station.
 TT0712
 TT0712.The dynamic height is computed by dividing the NAVD 88
 TT0712.geopotential number by the normal gravity value computed on the
 TT0712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0712.degrees latitude (g = 980.6199 gals.).
 TT0712
 TT0712.The modeled gravity was interpolated from observed gravity values.
 TT0712
 TT0712
 TT0712_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4499292774(NAD 83)
 TT0712
 TT0712                          SUPERSEDED SURVEY CONTROL
 TT0712
 TT0712  NGVD 29 (??/??/92)    6.276  (m)           20.59   (f) ADJ UNCH    1 1
 TT0712
 TT0712.Superseded values are not recommended for survey control.
 TT0712
 TT0712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0712.See file dsdata.pdf to determine how the superseded data were derived.
 TT0712
 TT0712_MARKER: DB = BENCH MARK DISK
 TT0712_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0712_SP_SET: DOCK DECK
 TT0712_STAMPING: B 75 1964
 TT0712_MARK LOGO: CGS
 TT0712_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0712_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0712+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2016
 TT0712
 TT0712  HISTORY     - Date     Condition        Report By
 TT0712  HISTORY     - 1964     MONUMENTED       CGS
 TT0712  HISTORY     - 1975     GOOD             NGS
 TT0712  HISTORY     - 20160802 GOOD             COOPS
 TT0712
 TT0712                          STATION DESCRIPTION
 TT0712
 TT0712'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0712'IN ANCHORAGE.
 TT0712'AT ANCHORAGE, 0.1 MILE NORTHWEST OF ALONG POST ROAD FROM THE JUNCTION
 TT0712'OF GULL ROAD, AT THE PORT OF ANCHORAGE BUILDING, 81.0 FEET SOUTHEAST
 TT0712'OF THE SOUTHEAST CORNER OF THE BUILDING, 32 FEET EAST OF THE CENTER
 TT0712'LINE OF A CONCRETE BRIDGE APPROACH TO THE DOCK, IN THE TOP OF THE
 TT0712'SOUTH EDGE OF THE CONCRETE DOCK DECK, 30.2 FEET SOUTHWEST OF THE SOUTH
 TT0712'STEEL LEG OF A RADIO ANTENNA TOWER, 11.4 FEET EAST OF THE WEST END OF
 TT0712'A CONCRETE CURB WITH A 3-INCH IRON PIPE GUARDRAIL, 1.0 FOOT NORTH OF
 TT0712'THE NORTH EDGE OF THE CONCRETE CURB, AND ABOUT LEVEL WITH THE DOCK AND
 TT0712'THE ROADWAY.  SEC 7, T 13N, R 3W.
 TT0712
 TT0712                          STATION RECOVERY (2016)
 TT0712
 TT0712'RECOVERY NOTE BY NOAA COOPS 2016 (RJD)
 TT0712'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0393 ***********************************************************************
 TT0393  DESIGNATION -  B 76
 TT0393  PID         -  TT0393
 TT0393  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0393  COUNTRY     -  US
 TT0393  USGS QUAD   -  SEWARD A-7 NE (2018)
 TT0393
 TT0393                         *CURRENT SURVEY CONTROL
 TT0393  ______________________________________________________________________
 TT0393* NAD 83(1986) POSITION- 60 09 37.     (N) 149 24 11.     (W)   SCALED
 TT0393* NAVD 88 ORTHO HEIGHT -    21.481 (meters)       70.48  (feet) ADJUSTED
 TT0393  ______________________________________________________________________
 TT0393  GEOID HEIGHT    -         12.020 (meters)                     GEOID12B
 TT0393  DYNAMIC HEIGHT  -         21.509 (meters)       70.57  (feet) COMP
 TT0393  MODELED GRAVITY -    981,906.2   (mgal)                       NAVD 88
 TT0393
 TT0393  VERT ORDER      -  FIRST     CLASS II
 TT0393
 TT0393.The horizontal coordinates were scaled from a map and have
 TT0393.an estimated accuracy of +/- 6 seconds.
 TT0393
 TT0393.The orthometric height was determined by differential leveling and
 TT0393.adjusted by the NATIONAL GEODETIC SURVEY
 TT0393.in June 1991.
 TT0393
 TT0393.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0393.GEOID12B height accuracy estimate available here.
 TT0393
 TT0393.Click photographs - Photos may exist for this station.
 TT0393
 TT0393.The dynamic height is computed by dividing the NAVD 88
 TT0393.geopotential number by the normal gravity value computed on the
 TT0393.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0393.degrees latitude (g = 980.6199 gals.).
 TT0393
 TT0393.The modeled gravity was interpolated from observed gravity values.
 TT0393
 TT0393
 TT0393_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM666716(NAD 83)
 TT0393
 TT0393                          SUPERSEDED SURVEY CONTROL
 TT0393
 TT0393  NGVD 29 (??/??/92)   19.594  (m)           64.28   (f) ADJ UNCH    1 2
 TT0393
 TT0393.Superseded values are not recommended for survey control.
 TT0393
 TT0393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0393.See file dsdata.pdf to determine how the superseded data were derived.
 TT0393
 TT0393_MARKER: DB = BENCH MARK DISK
 TT0393_SETTING: 66 = SET IN ROCK OUTCROP
 TT0393_STAMPING: B 76 1964
 TT0393_MARK LOGO: CGS
 TT0393_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0393+STABILITY: POSITION/ELEVATION WELL
 TT0393
 TT0393  HISTORY     - Date     Condition        Report By
 TT0393  HISTORY     - 1964     MONUMENTED       CGS
 TT0393  HISTORY     - 1967     GOOD             CGS
 TT0393
 TT0393                          STATION DESCRIPTION
 TT0393
 TT0393'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0393'4.2 MI N FROM SEWARD.
 TT0393'4.2 MILES NORTH ALONG STATE HIGHWAY 9 FROM THE POST OFFICE AT SEWARD,
 TT0393'0.2 MILE SOUTH OF TWO LARGE METAL BUILDINGS, NEAR THE NORTH END OF A
 TT0393'BANK CUT, 49 FEET SOUTHWEST OF A CORRUGATED CULVERT, 44 FEET WEST OF
 TT0393'CENTERLINE OF A LONG CURVE IN THE HIGHWAY, 3.5 FEET ABOVE THE GROUND,
 TT0393'ABOUT 1 1/2 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A ROCK
 TT0393'LEDGE IN THE FACE OF THE BANK CUT.
 TT0393
 TT0393                          STATION RECOVERY (1967)
 TT0393
 TT0393'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0364 ***********************************************************************
 TT0364  DESIGNATION -  B 77
 TT0364  PID         -  TT0364
 TT0364  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0364  COUNTRY     -  US
 TT0364  USGS QUAD   -  SEWARD B-7 NE (2018)
 TT0364
 TT0364                         *CURRENT SURVEY CONTROL
 TT0364  ______________________________________________________________________
 TT0364* NAD 83(1986) POSITION- 60 29 58.     (N) 149 24 00.     (W)   SCALED
 TT0364* NAVD 88 ORTHO HEIGHT -   148.627 (meters)      487.62  (feet) ADJUSTED
 TT0364  ______________________________________________________________________
 TT0364  GEOID HEIGHT    -         11.581 (meters)                     GEOID12B
 TT0364  DYNAMIC HEIGHT  -        148.819 (meters)      488.25  (feet) COMP
 TT0364  MODELED GRAVITY -    981,876.2   (mgal)                       NAVD 88
 TT0364
 TT0364  VERT ORDER      -  FIRST     CLASS II
 TT0364
 TT0364.The horizontal coordinates were scaled from a map and have
 TT0364.an estimated accuracy of +/- 6 seconds.
 TT0364
 TT0364.The orthometric height was determined by differential leveling and
 TT0364.adjusted by the NATIONAL GEODETIC SURVEY
 TT0364.in June 1991.
 TT0364
 TT0364.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0364.GEOID12B height accuracy estimate available here.
 TT0364
 TT0364.Click photographs - Photos may exist for this station.
 TT0364
 TT0364.The dynamic height is computed by dividing the NAVD 88
 TT0364.geopotential number by the normal gravity value computed on the
 TT0364.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0364.degrees latitude (g = 980.6199 gals.).
 TT0364
 TT0364.The modeled gravity was interpolated from observed gravity values.
 TT0364
 TT0364
 TT0364_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN681094(NAD 83)
 TT0364
 TT0364                          SUPERSEDED SURVEY CONTROL
 TT0364
 TT0364  NGVD 29 (??/??/92)  146.759  (m)          481.49   (f) ADJ UNCH    1 2
 TT0364
 TT0364.Superseded values are not recommended for survey control.
 TT0364
 TT0364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0364.See file dsdata.pdf to determine how the superseded data were derived.
 TT0364
 TT0364_MARKER: DB = BENCH MARK DISK
 TT0364_SETTING: 66 = SET IN ROCK OUTCROP
 TT0364_STAMPING: B 77 1964
 TT0364_MARK LOGO: CGS
 TT0364_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0364+STABILITY: POSITION/ELEVATION WELL
 TT0364
 TT0364  HISTORY     - Date     Condition        Report By
 TT0364  HISTORY     - 1964     MONUMENTED       CGS
 TT0364
 TT0364                          STATION DESCRIPTION
 TT0364
 TT0364'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0364'2.0 MI NW FROM MOOSE PASS.
 TT0364'2.0 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0364'MOOSE PASS, ON THE INSIDE OF A CURVE, 28.5 FEET SOUTHWEST OF
 TT0364'CENTERLINE OF THE HIGHWAY, SET VERTICALLY IN THE NORTHEAST FACE OF A
 TT0364'STEEP ROCK BANK CUT, 4 FEET ABOVE THE DITCH, AND ABOUT 3 FEET HIGHER
 TT0364'THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0427 ***********************************************************************
 TT0427  DESIGNATION -  B 78
 TT0427  PID         -  TT0427
 TT0427  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0427  COUNTRY     -  US
 TT0427  USGS QUAD   -  SEWARD B-8 NW (2017)
 TT0427
 TT0427                         *CURRENT SURVEY CONTROL
 TT0427  ______________________________________________________________________
 TT0427* NAD 83(1986) POSITION- 60 29 17.     (N) 149 58 39.     (W)   SCALED
 TT0427* NAVD 88 ORTHO HEIGHT -   104.458 (meters)      342.71  (feet) ADJUSTED
 TT0427  ______________________________________________________________________
 TT0427  GEOID HEIGHT    -         10.521 (meters)                     GEOID12B
 TT0427  DYNAMIC HEIGHT  -        104.593 (meters)      343.15  (feet) COMP
 TT0427  MODELED GRAVITY -    981,879.0   (mgal)                       NAVD 88
 TT0427
 TT0427  VERT ORDER      -  FIRST     CLASS II
 TT0427
 TT0427.The horizontal coordinates were scaled from a map and have
 TT0427.an estimated accuracy of +/- 6 seconds.
 TT0427
 TT0427.The orthometric height was determined by differential leveling and
 TT0427.adjusted by the NATIONAL GEODETIC SURVEY
 TT0427.in June 1991.
 TT0427
 TT0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0427.GEOID12B height accuracy estimate available here.
 TT0427
 TT0427.Click photographs - Photos may exist for this station.
 TT0427
 TT0427.The dynamic height is computed by dividing the NAVD 88
 TT0427.geopotential number by the normal gravity value computed on the
 TT0427.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0427.degrees latitude (g = 980.6199 gals.).
 TT0427
 TT0427.The modeled gravity was interpolated from observed gravity values.
 TT0427
 TT0427
 TT0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN364094(NAD 83)
 TT0427
 TT0427                          SUPERSEDED SURVEY CONTROL
 TT0427
 TT0427  NGVD 29 (??/??/92)  102.616  (m)          336.67   (f) ADJ UNCH    1 2
 TT0427
 TT0427.Superseded values are not recommended for survey control.
 TT0427
 TT0427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0427.See file dsdata.pdf to determine how the superseded data were derived.
 TT0427
 TT0427_MARKER: DB = BENCH MARK DISK
 TT0427_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0427_STAMPING: B 78 1964
 TT0427_MARK LOGO: CGS
 TT0427_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0427
 TT0427  HISTORY     - Date     Condition        Report By
 TT0427  HISTORY     - 1964     MONUMENTED       CGS
 TT0427
 TT0427                          STATION DESCRIPTION
 TT0427
 TT0427'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0427'30.2 MI E FROM STERLING.
 TT0427'30.2 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0427'STERLING, 292.0 FEET SOUTHWEST AND ACROSS THE HIGHWAY FROM THE ALASKA
 TT0427'MARINE SALES BUILDING (CONCRETE BLOCK), ON THE INSIDE OF A LONG CURVE,
 TT0427'50.0 FEET SOUTHEAST OF CENTERLINE OF HIGHWAY, 46 FEET SOUTHWEST OF THE
 TT0427'SOUTHEAST END OF THE MOST SOUTHWEST ONE OF TWO PIPE CULVERTS, 26.0
 TT0427'FEET WEST OF WEST EDGE OF A FAST MOVING STREAM, ABOUT 3 1/2 FEET LOWER
 TT0427'THAN THE HIGHWAY, 1.0 FOOT SOUTH OF A METAL WITNESS POST, A DISK
 TT0427'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 24 FEET
 TT0427'AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 0.6 FOOT. NOTE--
 TT0427'MARK MAY ALSO BE REACHED BY GOING 8.0 MILES NORTHWEST ALONG STATE
 TT0427'HIGHWAY 9 FROM THE FIRE STATION AT MOOSE PASS, THENCE 16.7 MILES WEST
 TT0427'ALONG STATE HIGHWAY 1.  MARK ALSO IS 1.1 MILE WEST OF THE HIGHWAY
 TT0427'BRIDGE OVER THE KENAI RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0549 ***********************************************************************
 TT0549  DESIGNATION -  B 79
 TT0549  PID         -  TT0549
 TT0549  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0549  COUNTRY     -  US
 TT0549  USGS QUAD   -  KENAI B-3 NW (2018)
 TT0549
 TT0549                         *CURRENT SURVEY CONTROL
 TT0549  ______________________________________________________________________
 TT0549* NAD 83(1986) POSITION- 60 29 03.     (N) 151 03 44.     (W)   SCALED
 TT0549* NAVD 88 ORTHO HEIGHT -    27.720 (meters)       90.94  (feet) ADJUSTED
 TT0549  ______________________________________________________________________
 TT0549  GEOID HEIGHT    -          5.886 (meters)                     GEOID12B
 TT0549  DYNAMIC HEIGHT  -         27.754 (meters)       91.06  (feet) COMP
 TT0549  MODELED GRAVITY -    981,837.3   (mgal)                       NAVD 88
 TT0549
 TT0549  VERT ORDER      -  FIRST     CLASS II
 TT0549
 TT0549.The horizontal coordinates were scaled from a map and have
 TT0549.an estimated accuracy of +/- 6 seconds.
 TT0549
 TT0549.The orthometric height was determined by differential leveling and
 TT0549.adjusted by the NATIONAL GEODETIC SURVEY
 TT0549.in June 1991.
 TT0549
 TT0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0549.GEOID12B height accuracy estimate available here.
 TT0549
 TT0549.Click photographs - Photos may exist for this station.
 TT0549
 TT0549.The dynamic height is computed by dividing the NAVD 88
 TT0549.geopotential number by the normal gravity value computed on the
 TT0549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0549.degrees latitude (g = 980.6199 gals.).
 TT0549
 TT0549.The modeled gravity was interpolated from observed gravity values.
 TT0549
 TT0549
 TT0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH064069(NAD 83)
 TT0549
 TT0549                          SUPERSEDED SURVEY CONTROL
 TT0549
 TT0549  NGVD 29 (??/??/92)   25.914  (m)           85.02   (f) ADJ UNCH    1 2
 TT0549
 TT0549.Superseded values are not recommended for survey control.
 TT0549
 TT0549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0549.See file dsdata.pdf to determine how the superseded data were derived.
 TT0549
 TT0549_MARKER: DB = BENCH MARK DISK
 TT0549_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0549_SP_SET: FOUNDATION
 TT0549_STAMPING: B 79 1964
 TT0549_MARK LOGO: CGS
 TT0549_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0549
 TT0549  HISTORY     - Date     Condition        Report By
 TT0549  HISTORY     - 1964     MONUMENTED       CGS
 TT0549
 TT0549                          STATION DESCRIPTION
 TT0549
 TT0549'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0549'0.95 MI NE FROM SOLDATNA.
 TT0549'0.95 MILE NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0549'KENAI RIVER AT SOLDATNA, AT THE NORTHEAST CORNER OF THE STATE OF
 TT0549'ALASKA MAINTENANCE BUILDING, 0.1 MILE WEST OF A PAVED ROAD LEADING
 TT0549'NORTH TO KENAI, SET ON TOP OF THE CONCRETE FOUNDATION FOR A 70-FOOT
 TT0549'STEEL TOWER, 52 FEET SOUTH OF THE EAST END OF THE ISLAND FOR GAS
 TT0549'PUMPS, 2.4 FEET EAST OF THE NORTHEAST CORNER OF BUILDING, 1.0 FOOT
 TT0549'NORTH OF THE EAST ONE OF THREE STEEL LEGS OF TOWER, ABOUT LEVEL WITH
 TT0549'THE HIGHWAY, AND 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2162 ***********************************************************************
 TT2162  DESIGNATION -  B 8
 TT2162  PID         -  TT2162
 TT2162  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2162  COUNTRY     -  US
 TT2162  USGS QUAD   -  MOUNT HAYES A-4 SE (2016)
 TT2162
 TT2162                         *CURRENT SURVEY CONTROL
 TT2162  ______________________________________________________________________
 TT2162* NAD 83(1986) POSITION- 63 04 06.     (N) 145 30 50.     (W)   SCALED
 TT2162* NAVD 88 ORTHO HEIGHT -   922.283 (meters)     3025.86  (feet) ADJUSTED
 TT2162  ______________________________________________________________________
 TT2162  GEOID HEIGHT    -         14.971 (meters)                     GEOID12B
 TT2162  DYNAMIC HEIGHT  -        923.525 (meters)     3029.93  (feet) COMP
 TT2162  MODELED GRAVITY -    981,901.8   (mgal)                       NAVD 88
 TT2162
 TT2162  VERT ORDER      -  FIRST     CLASS II
 TT2162
 TT2162.The horizontal coordinates were scaled from a map and have
 TT2162.an estimated accuracy of +/- 6 seconds.
 TT2162
 TT2162.The orthometric height was determined by differential leveling and
 TT2162.adjusted by the NATIONAL GEODETIC SURVEY
 TT2162.in June 1991.
 TT2162
 TT2162.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2162.GEOID12B height accuracy estimate available here.
 TT2162
 TT2162.Click photographs - Photos may exist for this station.
 TT2162
 TT2162.The dynamic height is computed by dividing the NAVD 88
 TT2162.geopotential number by the normal gravity value computed on the
 TT2162.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2162.degrees latitude (g = 980.6199 gals.).
 TT2162
 TT2162.The modeled gravity was interpolated from observed gravity values.
 TT2162
 TT2162
 TT2162_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ750940(NAD 83)
 TT2162
 TT2162                          SUPERSEDED SURVEY CONTROL
 TT2162
 TT2162  NGVD 29 (??/??/92)  920.655  (m)         3020.52   (f) ADJ UNCH    1 2
 TT2162
 TT2162.Superseded values are not recommended for survey control.
 TT2162
 TT2162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2162.See file dsdata.pdf to determine how the superseded data were derived.
 TT2162
 TT2162_MARKER: DB = BENCH MARK DISK
 TT2162_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2162_STAMPING: B 8 1923
 TT2162_MARK LOGO: CGS
 TT2162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2162+STABILITY: SURFACE MOTION
 TT2162
 TT2162  HISTORY     - Date     Condition        Report By
 TT2162  HISTORY     - 1923     MONUMENTED       CGS
 TT2162  HISTORY     - 1964     GOOD             CGS
 TT2162
 TT2162                          STATION DESCRIPTION
 TT2162
 TT2162'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2162'3.0 MI N FROM PAXSON LODGE.
 TT2162'3.0 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT2162'AT THE SOUTH END AND ON THE INSIDE OF A LONG CURVE, 40.5 FEET WEST OF
 TT2162'THE CENTERLINE OF THE HIGHWAY, 2.0 FEET SOUTHEAST OF A WHITE WOODEN
 TT2162'4X4 WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.  A DISK SET IN THE
 TT2162'TOP OF A CONCRETE POST PROJECTING 0.8 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0473 ***********************************************************************
 TT0473  DESIGNATION -  B 80
 TT0473  PID         -  TT0473
 TT0473  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0473  COUNTRY     -  US
 TT0473  USGS QUAD   -  KENAI C-2 SE (2017)
 TT0473
 TT0473                         *CURRENT SURVEY CONTROL
 TT0473  ______________________________________________________________________
 TT0473* NAD 83(1986) POSITION- 60 31 48.     (N) 150 30 44.     (W)   SCALED
 TT0473* NAVD 88 ORTHO HEIGHT -   113.910 (meters)      373.72  (feet) ADJUSTED
 TT0473  ______________________________________________________________________
 TT0473  GEOID HEIGHT    -          7.822 (meters)                     GEOID12B
 TT0473  DYNAMIC HEIGHT  -        114.058 (meters)      374.21  (feet) COMP
 TT0473  MODELED GRAVITY -    981,887.7   (mgal)                       NAVD 88
 TT0473
 TT0473  VERT ORDER      -  FIRST     CLASS II
 TT0473
 TT0473.The horizontal coordinates were scaled from a map and have
 TT0473.an estimated accuracy of +/- 6 seconds.
 TT0473
 TT0473.The orthometric height was determined by differential leveling and
 TT0473.adjusted by the NATIONAL GEODETIC SURVEY
 TT0473.in June 1991.
 TT0473
 TT0473.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0473.GEOID12B height accuracy estimate available here.
 TT0473
 TT0473.Click photographs - Photos may exist for this station.
 TT0473
 TT0473.The dynamic height is computed by dividing the NAVD 88
 TT0473.geopotential number by the normal gravity value computed on the
 TT0473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0473.degrees latitude (g = 980.6199 gals.).
 TT0473
 TT0473.The modeled gravity was interpolated from observed gravity values.
 TT0473
 TT0473
 TT0473_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH365130(NAD 83)
 TT0473
 TT0473                          SUPERSEDED SURVEY CONTROL
 TT0473
 TT0473  NGVD 29 (??/??/92)  112.089  (m)          367.75   (f) ADJ UNCH    1 2
 TT0473
 TT0473.Superseded values are not recommended for survey control.
 TT0473
 TT0473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0473.See file dsdata.pdf to determine how the superseded data were derived.
 TT0473
 TT0473_MARKER: DB = BENCH MARK DISK
 TT0473_SETTING: 80 = SET IN A BOULDER
 TT0473_STAMPING: B 80 1964
 TT0473_MARK LOGO: CGS
 TT0473_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0473+STABILITY: SURFACE MOTION
 TT0473
 TT0473  HISTORY     - Date     Condition        Report By
 TT0473  HISTORY     - 1964     MONUMENTED       CGS
 TT0473  HISTORY     - 20090829 GOOD             GEOCAC
 TT0473
 TT0473                          STATION DESCRIPTION
 TT0473
 TT0473'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0473'10.4 MI E FROM STERLING.
 TT0473'10.4 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0473'STERLING, 0.1 MILE WEST OF A POINT WHERE POWER LINE POLES LEAVE
 TT0473'HIGHWAY IN A TANGENT TO THE NORTHWEST, SET IN THE TOP OF A 3 BY 4-FOOT
 TT0473'BOULDER NEAR THE CENTER OF A CUT, 39 FEET NORTH OF CENTERLINE OF
 TT0473'HIGHWAY, 3 FEET NORTH OF A STEEL WITNESS POST, 4 FEET HIGHER THAN THE
 TT0473'HIGHWAY, AND 0.8 FOOT ABOVE THE GROUND.
 TT0473
 TT0473                          STATION RECOVERY (2009)
 TT0473
 TT0473'RECOVERY NOTE BY GEOCACHING 2009 (WS)
 TT0473'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0523 ***********************************************************************
 TT0523  DESIGNATION -  B 81
 TT0523  PID         -  TT0523
 TT0523  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0523  COUNTRY     -  US
 TT0523  USGS QUAD   -  KENAI C-4 SE (2018)
 TT0523
 TT0523                         *CURRENT SURVEY CONTROL
 TT0523  ______________________________________________________________________
 TT0523* NAD 83(1986) POSITION- 60 34 03.     (N) 151 11 51.     (W)   SCALED
 TT0523* NAVD 88 ORTHO HEIGHT -    28.504 (meters)       93.52  (feet) ADJUSTED
 TT0523  ______________________________________________________________________
 TT0523  GEOID HEIGHT    -          5.106 (meters)                     GEOID12B
 TT0523  DYNAMIC HEIGHT  -         28.539 (meters)       93.63  (feet) COMP
 TT0523  MODELED GRAVITY -    981,826.0   (mgal)                       NAVD 88
 TT0523
 TT0523  VERT ORDER      -  FIRST     CLASS II
 TT0523
 TT0523.The horizontal coordinates were scaled from a map and have
 TT0523.an estimated accuracy of +/- 6 seconds.
 TT0523
 TT0523.The orthometric height was determined by differential leveling and
 TT0523.adjusted by the NATIONAL GEODETIC SURVEY
 TT0523.in June 1991.
 TT0523
 TT0523.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0523.GEOID12B height accuracy estimate available here.
 TT0523
 TT0523.Click photographs - Photos may exist for this station.
 TT0523
 TT0523.The dynamic height is computed by dividing the NAVD 88
 TT0523.geopotential number by the normal gravity value computed on the
 TT0523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0523.degrees latitude (g = 980.6199 gals.).
 TT0523
 TT0523.The modeled gravity was interpolated from observed gravity values.
 TT0523
 TT0523
 TT0523_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH988159(NAD 83)
 TT0523
 TT0523                          SUPERSEDED SURVEY CONTROL
 TT0523
 TT0523  NGVD 29 (??/??/92)   26.697  (m)           87.59   (f) ADJ UNCH    1 2
 TT0523
 TT0523.Superseded values are not recommended for survey control.
 TT0523
 TT0523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0523.See file dsdata.pdf to determine how the superseded data were derived.
 TT0523
 TT0523_MARKER: DB = BENCH MARK DISK
 TT0523_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0523_STAMPING: B 81 1964
 TT0523_MARK LOGO: CGS
 TT0523_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0523_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0523
 TT0523  HISTORY     - Date     Condition        Report By
 TT0523  HISTORY     - 1964     MONUMENTED       CGS
 TT0523  HISTORY     - 1971     GOOD             NGS
 TT0523  HISTORY     - 1990     GOOD             USPSQD
 TT0523  HISTORY     - 20060608 MARK NOT FOUND   GEOCAC
 TT0523
 TT0523                          STATION DESCRIPTION
 TT0523
 TT0523'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0523'2.4 MI NE FROM KENAI.
 TT0523'2.4 MILES NORTHEAST ALONG A PAVED ROAD FROM THE SCHOOL AT KENAI, AT
 TT0523'THE INTERSECTION OF LINWOOD LANE, 49 FEET NORTH OF CENTER OF PAVED
 TT0523'ROAD, 41 FEET EAST OF CENTERLINE OF THE LANE, 2 FEET EAST OF POWER
 TT0523'LINE POLE 141, ABOUT 2 FEET LOWER THAN THE ROAD, A DISK CLAMPED TO THE
 TT0523'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 23 FEET AND ENCASED IN
 TT0523'A 5-INCH CAST IRON PIPE WHICH PROJECTS 0.7 FOOT.
 TT0523
 TT0523                          STATION RECOVERY (1971)
 TT0523
 TT0523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0523'RECOVERED IN GOOD CONDITION.
 TT0523
 TT0523                          STATION RECOVERY (1990)
 TT0523
 TT0523'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0523'RECOVERED IN GOOD CONDITION.
 TT0523
 TT0523                          STATION RECOVERY (2006)
 TT0523
 TT0523'RECOVERY NOTE BY GEOCACHING 2006 (RCF)
 TT0523'THE KENAI SPUR HWY APPEARS TO HAVE BEEN WIDENED SINCE THIS BM WAS
 TT0523'MONUMENTED.  A STATE OF ALASKA DOT DISK STAMPED 'B81 RESET 1995' IS
 TT0523'LOCATED NEARBY IN THE NORTHEAST QUADRANT OF HIGHWAY AND NORTH LINWOOD
 TT0523'LN.  THE DISK IS CRIMPED TO A ROD AND ENCASED IN A PIPE. THE DISK IS
 TT0523'ABOUT 8 INCHED BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0567 ***********************************************************************
 TT0567  DESIGNATION -  B 82
 TT0567  PID         -  TT0567
 TT0567  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0567  COUNTRY     -  US
 TT0567  USGS QUAD   -  KENAI B-4 SE (2014)
 TT0567
 TT0567                         *CURRENT SURVEY CONTROL
 TT0567  ______________________________________________________________________
 TT0567* NAD 83(1986) POSITION- 60 16 55.     (N) 151 17 50.     (W)   SCALED
 TT0567* NAVD 88 ORTHO HEIGHT -    64.086 (meters)      210.26  (feet) ADJUSTED
 TT0567  ______________________________________________________________________
 TT0567  GEOID HEIGHT    -          6.624 (meters)                     GEOID12B
 TT0567  DYNAMIC HEIGHT  -         64.166 (meters)      210.52  (feet) COMP
 TT0567  MODELED GRAVITY -    981,833.8   (mgal)                       NAVD 88
 TT0567
 TT0567  VERT ORDER      -  FIRST     CLASS II
 TT0567
 TT0567.The horizontal coordinates were scaled from a map and have
 TT0567.an estimated accuracy of +/- 6 seconds.
 TT0567
 TT0567.The orthometric height was determined by differential leveling and
 TT0567.adjusted by the NATIONAL GEODETIC SURVEY
 TT0567.in June 1991.
 TT0567
 TT0567.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0567.GEOID12B height accuracy estimate available here.
 TT0567
 TT0567.Click photographs - Photos may exist for this station.
 TT0567
 TT0567.The dynamic height is computed by dividing the NAVD 88
 TT0567.geopotential number by the normal gravity value computed on the
 TT0567.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0567.degrees latitude (g = 980.6199 gals.).
 TT0567
 TT0567.The modeled gravity was interpolated from observed gravity values.
 TT0567
 TT0567
 TT0567_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG941840(NAD 83)
 TT0567
 TT0567                          SUPERSEDED SURVEY CONTROL
 TT0567
 TT0567  NGVD 29 (??/??/92)   62.296  (m)          204.38   (f) ADJ UNCH    1 2
 TT0567
 TT0567.Superseded values are not recommended for survey control.
 TT0567
 TT0567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0567.See file dsdata.pdf to determine how the superseded data were derived.
 TT0567
 TT0567_MARKER: DB = BENCH MARK DISK
 TT0567_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0567_STAMPING: B 82 1964
 TT0567_MARK LOGO: CGS
 TT0567_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0567_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0567
 TT0567  HISTORY     - Date     Condition        Report By
 TT0567  HISTORY     - 1964     MONUMENTED       CGS
 TT0567  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 TT0567
 TT0567                          STATION DESCRIPTION
 TT0567
 TT0567'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0567'17.0 MI SW FROM SOLDATNA.
 TT0567'17.0 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0567'KENAI RIVER AT SOLDATNA, AT THE NORTHEAST CORNER OF A T JUNCTION OF A
 TT0567'DIM TRACK ROAD LEADING EAST, 56.5 FEET EAST OF CENTERLINE OF HIGHWAY,
 TT0567'12 FEET NORTH OF CENTERLINE OF TRACK ROAD, 5 FEET WEST OF AN 18-INCH
 TT0567'BIRCH TREE, 1.0 FOOT EAST OF A STEEL WITNESS POST, ABOUT 1 1/2 FEET
 TT0567'LOWER THAN THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A COPPER COATED
 TT0567'ROD DRIVEN TO A DEPTH OF 21 FEET AND ENCASED IN A 4-INCH CAST IRON
 TT0567'PIPE WHICH PROJECTS 0.8 FOOT.
 TT0567
 TT0567                          STATION RECOVERY (1991)
 TT0567
 TT0567'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0567'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0845 ***********************************************************************
 TT0845  DESIGNATION -  B 83
 TT0845  PID         -  TT0845
 TT0845  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0845  COUNTRY     -  US
 TT0845  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 TT0845
 TT0845                         *CURRENT SURVEY CONTROL
 TT0845  ______________________________________________________________________
 TT0845* NAD 83(1986) POSITION- 61 15 38.     (N) 149 42 26.     (W)   SCALED
 TT0845* NAVD 88 ORTHO HEIGHT -    93.047 (meters)      305.27  (feet) ADJUSTED
 TT0845  ______________________________________________________________________
 TT0845  GEOID HEIGHT    -          7.537 (meters)                     GEOID12B
 TT0845  DYNAMIC HEIGHT  -         93.172 (meters)      305.68  (feet) COMP
 TT0845  MODELED GRAVITY -    981,928.3   (mgal)                       NAVD 88
 TT0845
 TT0845  VERT ORDER      -  FIRST     CLASS I
 TT0845
 TT0845.The horizontal coordinates were scaled from a map and have
 TT0845.an estimated accuracy of +/- 6 seconds.
 TT0845
 TT0845.The orthometric height was determined by differential leveling and
 TT0845.adjusted by the NATIONAL GEODETIC SURVEY
 TT0845.in June 1991.
 TT0845
 TT0845.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0845.GEOID12B height accuracy estimate available here.
 TT0845
 TT0845.Click photographs - Photos may exist for this station.
 TT0845
 TT0845.The dynamic height is computed by dividing the NAVD 88
 TT0845.geopotential number by the normal gravity value computed on the
 TT0845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0845.degrees latitude (g = 980.6199 gals.).
 TT0845
 TT0845.The modeled gravity was interpolated from observed gravity values.
 TT0845
 TT0845
 TT0845_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN548948(NAD 83)
 TT0845
 TT0845                          SUPERSEDED SURVEY CONTROL
 TT0845
 TT0845  NGVD 29 (??/??/92)   91.288  (m)          299.50   (f) ADJ UNCH    1 1
 TT0845
 TT0845.Superseded values are not recommended for survey control.
 TT0845
 TT0845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0845.See file dsdata.pdf to determine how the superseded data were derived.
 TT0845
 TT0845_MARKER: DB = BENCH MARK DISK
 TT0845_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0845_STAMPING: B 83 1964
 TT0845_MARK LOGO: CGS
 TT0845_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0845_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0845_ROD/PIPE-DEPTH: 4.9 meters
 TT0845
 TT0845  HISTORY     - Date     Condition        Report By
 TT0845  HISTORY     - 1964     MONUMENTED       CGS
 TT0845  HISTORY     - 1975     GOOD             NGS
 TT0845  HISTORY     - 20120520 MARK NOT FOUND   GEOCAC
 TT0845
 TT0845                          STATION DESCRIPTION
 TT0845
 TT0845'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0845'2.85 MI E FROM WHITNEY SIDING.
 TT0845'0.15 MILE NORTH ALONG THE ALASKA RAILROAD FROM THE SECTIONHOUSE AT
 TT0845'WHITNEY SIDING, THENCE 2.7 MILES NORTHEAST ALONG DAVIS HIGHWAY, AT THE
 TT0845'SOUTH CORNER OF THE JUNCTION OF 1ST STREET, 76 FEET SOUTHEAST OF THE
 TT0845'CENTER LINE OF THE HIGHWAY, 48 FEET SOUTHWEST OF THE CENTER LINE OF
 TT0845'THE STREET, 72 FEET SOUTH OF THE CENTER OF THE JUNCTION, 4 1/2 FEET
 TT0845'SOUTHEAST OF A POWER LINE POLE SUPPORTING A TRAFFIC LIGHT CONTROL BOX,
 TT0845'1.4 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT LOWER THAN
 TT0845'THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT0845'DEPTH OF 16 FEET.  THE DISK IS PROTECTED BY A 4-INCH ORANGEBURG PIPE
 TT0845'WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.  SEC 31, T 14N, R 2W.
 TT0845
 TT0845                          STATION RECOVERY (2012)
 TT0845
 TT0845'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 TT0845'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0330 ***********************************************************************
 TT0330  DESIGNATION -  B 84
 TT0330  PID         -  TT0330
 TT0330  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0330  COUNTRY     -  US
 TT0330  USGS QUAD   -  SEWARD C-7 NW (2018)
 TT0330
 TT0330                         *CURRENT SURVEY CONTROL
 TT0330  ______________________________________________________________________
 TT0330* NAD 83(1986) POSITION- 60 40 07.     (N) 149 28 45.     (W)   SCALED
 TT0330* NAVD 88 ORTHO HEIGHT -   396.890 (meters)     1302.13  (feet) ADJUSTED
 TT0330  ______________________________________________________________________
 TT0330  GEOID HEIGHT    -         11.013 (meters)                     GEOID12B
 TT0330  DYNAMIC HEIGHT  -        397.391 (meters)     1303.77  (feet) COMP
 TT0330  MODELED GRAVITY -    981,842.6   (mgal)                       NAVD 88
 TT0330
 TT0330  VERT ORDER      -  FIRST     CLASS II
 TT0330
 TT0330.The horizontal coordinates were scaled from a map and have
 TT0330.an estimated accuracy of +/- 6 seconds.
 TT0330
 TT0330.The orthometric height was determined by differential leveling and
 TT0330.adjusted by the NATIONAL GEODETIC SURVEY
 TT0330.in June 1991.
 TT0330
 TT0330.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0330.GEOID12B height accuracy estimate available here.
 TT0330
 TT0330.Click photographs - Photos may exist for this station.
 TT0330
 TT0330.The dynamic height is computed by dividing the NAVD 88
 TT0330.geopotential number by the normal gravity value computed on the
 TT0330.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0330.degrees latitude (g = 980.6199 gals.).
 TT0330
 TT0330.The modeled gravity was interpolated from observed gravity values.
 TT0330
 TT0330
 TT0330_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN645284(NAD 83)
 TT0330
 TT0330                          SUPERSEDED SURVEY CONTROL
 TT0330
 TT0330  NGVD 29 (??/??/92)  395.029  (m)         1296.02   (f) ADJ UNCH    1 2
 TT0330
 TT0330.Superseded values are not recommended for survey control.
 TT0330
 TT0330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0330.See file dsdata.pdf to determine how the superseded data were derived.
 TT0330
 TT0330_MARKER: DB = BENCH MARK DISK
 TT0330_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT0330+WITH SETTING: INFORMATION.
 TT0330_STAMPING: B 84 1964
 TT0330_MARK LOGO: CGS
 TT0330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0330
 TT0330  HISTORY     - Date     Condition        Report By
 TT0330  HISTORY     - 1964     MONUMENTED       CGS
 TT0330
 TT0330                          STATION DESCRIPTION
 TT0330
 TT0330'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0330'18.8 MI N FROM MOOSE PASS.
 TT0330'8.0 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0330'MOOSE PASS, THENCE 10.8 MILES NORTH ALONG STATE HIGHWAY 1, ON THE
 TT0330'CREST OF A HILL, 81 FEET SOUTHEAST OF A METAL HIGHWAY SIGNBOARD GIVING
 TT0330'THE INFORMATION PORTAGE 32 MILES - ANCHORAGE 81 MILES, 53 FEET EAST OF
 TT0330'THE CENTERLINE OF THE HIGHWAY, IN THE EAST EDGE OF A SMALL PARKING
 TT0330'AREA, 10 FEET NORTHWEST OF A QUADRUPLE FORKED BIRCH TREE, 1.2 FEET
 TT0330'SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT LOWER THAN THE
 TT0330'HIGHWAY, A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT0330'DEPTH OF 8.0 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE WHICH
 TT0330'PROJECTS 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0306 ***********************************************************************
 TT0306  DESIGNATION -  B 85
 TT0306  PID         -  TT0306
 TT0306  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0306  COUNTRY     -  US
 TT0306  USGS QUAD   -  SEWARD D-6 SW (2018)
 TT0306
 TT0306                         *CURRENT SURVEY CONTROL
 TT0306  ______________________________________________________________________
 TT0306* NAD 83(1986) POSITION- 60 47 46.     (N) 149 11 54.     (W)   SCALED
 TT0306* NAVD 88 ORTHO HEIGHT -   308.777 (meters)     1013.05  (feet) ADJUSTED
 TT0306  ______________________________________________________________________
 TT0306  GEOID HEIGHT    -         10.617 (meters)                     GEOID12B
 TT0306  DYNAMIC HEIGHT  -        309.186 (meters)     1014.39  (feet) COMP
 TT0306  MODELED GRAVITY -    981,903.2   (mgal)                       NAVD 88
 TT0306
 TT0306  VERT ORDER      -  FIRST     CLASS II
 TT0306
 TT0306.The horizontal coordinates were scaled from a map and have
 TT0306.an estimated accuracy of +/- 6 seconds.
 TT0306
 TT0306.The orthometric height was determined by differential leveling and
 TT0306.adjusted by the NATIONAL GEODETIC SURVEY
 TT0306.in June 1991.
 TT0306
 TT0306.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0306.GEOID12B height accuracy estimate available here.
 TT0306
 TT0306.Click photographs - Photos may exist for this station.
 TT0306
 TT0306.The dynamic height is computed by dividing the NAVD 88
 TT0306.geopotential number by the normal gravity value computed on the
 TT0306.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0306.degrees latitude (g = 980.6199 gals.).
 TT0306
 TT0306.The modeled gravity was interpolated from observed gravity values.
 TT0306
 TT0306
 TT0306_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN803420(NAD 83)
 TT0306
 TT0306                          SUPERSEDED SURVEY CONTROL
 TT0306
 TT0306  NGVD 29 (??/??/92)  306.941  (m)         1007.02   (f) ADJ UNCH    1 2
 TT0306
 TT0306.Superseded values are not recommended for survey control.
 TT0306
 TT0306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0306.See file dsdata.pdf to determine how the superseded data were derived.
 TT0306
 TT0306_MARKER: DB = BENCH MARK DISK
 TT0306_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT0306+WITH SETTING: INFORMATION.
 TT0306_STAMPING: B 85 1964
 TT0306_MARK LOGO: CGS
 TT0306_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0306_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0306_ROD/PIPE-DEPTH: 2.4 meters
 TT0306
 TT0306  HISTORY     - Date     Condition        Report By
 TT0306  HISTORY     - 1964     MONUMENTED       CGS
 TT0306
 TT0306                          STATION DESCRIPTION
 TT0306
 TT0306'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0306'11.6 MI SW FROM PORTAGE.
 TT0306'1.6 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0306'AT PORTAGE, THENCE 10.0 MILES SOUTHWEST ALONG STATE HIGHWAY 1, 0.15
 TT0306'MILE SOUTHWEST OF MILEPOST 69, 86.0 FEET NORTHEAST OF THE MIDDLE WIRE
 TT0306'OF THREE POWER LINE WIRES CROSSING THE HIGHWAY, 39.0 FEET SOUTHEAST OF
 TT0306'CENTERLINE OF HIGHWAY, 2.0 FEET SOUTHWEST OF A METAL WITNESS POST,
 TT0306'ABOUT LEVEL WITH THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A COPPER
 TT0306'COATED ROD DRIVEN TO A DEPTH OF 8.0 FEET AND ENCASED IN A 5-INCH CAST
 TT0306'IRON PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0206 ***********************************************************************
 TT0206  DESIGNATION -  B 86
 TT0206  PID         -  TT0206
 TT0206  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0206  COUNTRY     -  US
 TT0206  USGS QUAD   -  SELDOVIA C-5 NE (2018)
 TT0206
 TT0206                         *CURRENT SURVEY CONTROL
 TT0206  ______________________________________________________________________
 TT0206* NAD 83(1986) POSITION- 59 40 25.     (N) 151 40 33.     (W)   SCALED
 TT0206* NAVD 88 ORTHO HEIGHT -   180.187 (meters)      591.16  (feet) ADJUSTED
 TT0206  ______________________________________________________________________
 TT0206  GEOID HEIGHT    -          9.190 (meters)                     GEOID12B
 TT0206  DYNAMIC HEIGHT  -        180.411 (meters)      591.90  (feet) COMP
 TT0206  MODELED GRAVITY -    981,831.4   (mgal)                       NAVD 88
 TT0206
 TT0206  VERT ORDER      -  FIRST     CLASS II
 TT0206
 TT0206.The horizontal coordinates were scaled from a map and have
 TT0206.an estimated accuracy of +/- 6 seconds.
 TT0206
 TT0206.The orthometric height was determined by differential leveling and
 TT0206.adjusted by the NATIONAL GEODETIC SURVEY
 TT0206.in June 1991.
 TT0206
 TT0206.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0206.GEOID12B height accuracy estimate available here.
 TT0206
 TT0206.Click photographs - Photos may exist for this station.
 TT0206
 TT0206.The dynamic height is computed by dividing the NAVD 88
 TT0206.geopotential number by the normal gravity value computed on the
 TT0206.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0206.degrees latitude (g = 980.6199 gals.).
 TT0206
 TT0206.The modeled gravity was interpolated from observed gravity values.
 TT0206
 TT0206
 TT0206_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG745158(NAD 83)
 TT0206
 TT0206                          SUPERSEDED SURVEY CONTROL
 TT0206
 TT0206  NGVD 29 (??/??/92)  178.453  (m)          585.47   (f) ADJ UNCH    1 2
 TT0206
 TT0206.Superseded values are not recommended for survey control.
 TT0206
 TT0206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0206.See file dsdata.pdf to determine how the superseded data were derived.
 TT0206
 TT0206_MARKER: DB = BENCH MARK DISK
 TT0206_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0206_STAMPING: B 86 1964
 TT0206_MARK LOGO: CGS
 TT0206_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0206_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0206
 TT0206  HISTORY     - Date     Condition        Report By
 TT0206  HISTORY     - 1964     MONUMENTED       CGS
 TT0206  HISTORY     - 1967     GOOD             CGS
 TT0206
 TT0206                          STATION DESCRIPTION
 TT0206
 TT0206'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0206'5.7 MI NW FROM HOMER.
 TT0206'5.7 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 TT0206'HOMER, 102 FEET EAST OF THE CENTER OF THE JUNCTION OF DIAMOND RIDGE
 TT0206'ROAD (GRAVELED), 98 FEET NORTHEAST OF CENTERLINE OF THE HIGHWAY, 60
 TT0206'FEET SOUTHEAST OF CENTERLINE OF THE ROAD, 7 1/2 FEET NORTHEAST OF A
 TT0206'POWER POLE BRACED BY THREE GUY WIRES, 1.0 FOOT EAST OF A METAL WITNESS
 TT0206'POST, ABOUT 12 FEET LOWER THAN THE HIGHWAY, A DISK CLAMPED TO THE TOP
 TT0206'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 24 FEET AND ENCASED IN A
 TT0206'4-INCH ORANGEBURG PIPE WHICH PROJECTS 1.0 FOOT.
 TT0206
 TT0206                          STATION RECOVERY (1967)
 TT0206
 TT0206'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0206'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0661 ***********************************************************************
 TT0661  DESIGNATION -  B 87
 TT0661  PID         -  TT0661
 TT0661  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0661  COUNTRY     -  US
 TT0661  USGS QUAD   -  ANCHORAGE B-6 NW (2016)
 TT0661
 TT0661                         *CURRENT SURVEY CONTROL
 TT0661  ______________________________________________________________________
 TT0661* NAD 83(1986) POSITION- 61 29 51.6    (N) 149 14 17.2    (W)   HD_HELD2
 TT0661* NAVD 88 ORTHO HEIGHT -    10.738 (meters)       35.23  (feet) ADJUSTED
 TT0661  ______________________________________________________________________
 TT0661  GEOID HEIGHT    -          9.730 (meters)                     GEOID12B
 TT0661  DYNAMIC HEIGHT  -         10.752 (meters)       35.28  (feet) COMP
 TT0661  MODELED GRAVITY -    981,960.8   (mgal)                       NAVD 88
 TT0661
 TT0661  VERT ORDER      -  FIRST     CLASS I
 TT0661
 TT0661.The horizontal coordinates were established by autonomous hand held GPS
 TT0661.observations and have an estimated accuracy of +/- 10 meters.
 TT0661
 TT0661.The orthometric height was determined by differential leveling and
 TT0661.adjusted by the NATIONAL GEODETIC SURVEY
 TT0661.in June 1991.
 TT0661
 TT0661.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0661.GEOID12B height accuracy estimate available here.
 TT0661
 TT0661.Click photographs - Photos may exist for this station.
 TT0661
 TT0661.The dynamic height is computed by dividing the NAVD 88
 TT0661.geopotential number by the normal gravity value computed on the
 TT0661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0661.degrees latitude (g = 980.6199 gals.).
 TT0661
 TT0661.The modeled gravity was interpolated from observed gravity values.
 TT0661
 TT0661
 TT0661_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8086420266(NAD 83)
 TT0661
 TT0661                          SUPERSEDED SURVEY CONTROL
 TT0661
 TT0661  NGVD 29 (??/??/92)    8.948  (m)           29.36   (f) ADJ UNCH    1 1
 TT0661
 TT0661.Superseded values are not recommended for survey control.
 TT0661
 TT0661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0661.See file dsdata.pdf to determine how the superseded data were derived.
 TT0661
 TT0661_MARKER: DB = BENCH MARK DISK
 TT0661_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0661_SP_SET: BRIDGE SEAT
 TT0661_STAMPING: B 87 1964
 TT0661_MARK LOGO: CGS
 TT0661_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0661_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0661+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2010
 TT0661
 TT0661  HISTORY     - Date     Condition        Report By
 TT0661  HISTORY     - 1964     MONUMENTED       CGS
 TT0661  HISTORY     - 1975     GOOD             NGS
 TT0661  HISTORY     - 20101003 GOOD             GEOCAC
 TT0661
 TT0661                          STATION DESCRIPTION
 TT0661
 TT0661'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0661'9.3 MI S FROM PALMER.
 TT0661'9.3 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT PALMER,
 TT0661'AT THE NORTH END OF STEEL GIRDER RAILROAD BRIDGE 147.5, SET IN THE TOP
 TT0661'OF THE WEST END OF THE NORTH CONCRETE BRIDGE SEAT, 26.0 FEET NORTH OF
 TT0661'THE NORTH END OF THE WEST STEEL GIRDER OF THE BRIDGE, 2.7 FEET SOUTH
 TT0661'OF THE NORTH END OF THE BRIDGE, AND ABOUT 3 1/2 FEET LOWER THAN THE
 TT0661'TRACK.  SEC 11, T 16N, R 1E.
 TT0661
 TT0661                          STATION RECOVERY (2010)
 TT0661
 TT0661'RECOVERY NOTE BY GEOCACHING 2010 (MTT)
 TT0661'COORDINATES USING HH2 WERE N 61 29'51.6, W 149 14'17.2
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1749 ***********************************************************************
 TT1749  DESIGNATION -  B 88
 TT1749  PID         -  TT1749
 TT1749  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1749  COUNTRY     -  US
 TT1749  USGS QUAD   -  ANCHORAGE D-1 NW (2013)
 TT1749
 TT1749                         *CURRENT SURVEY CONTROL
 TT1749  ______________________________________________________________________
 TT1749* NAD 83(1986) POSITION- 61 55 19.     (N) 147 14 51.     (W)   SCALED
 TT1749* NAVD 88 ORTHO HEIGHT -   954.954 (meters)     3133.04  (feet) ADJUSTED
 TT1749  ______________________________________________________________________
 TT1749  GEOID HEIGHT    -         17.296 (meters)                     GEOID12B
 TT1749  DYNAMIC HEIGHT  -        956.174 (meters)     3137.05  (feet) COMP
 TT1749  MODELED GRAVITY -    981,832.9   (mgal)                       NAVD 88
 TT1749
 TT1749  VERT ORDER      -  FIRST     CLASS II
 TT1749
 TT1749.The horizontal coordinates were scaled from a map and have
 TT1749.an estimated accuracy of +/- 6 seconds.
 TT1749
 TT1749.The orthometric height was determined by differential leveling and
 TT1749.adjusted by the NATIONAL GEODETIC SURVEY
 TT1749.in June 1991.
 TT1749
 TT1749.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1749.GEOID12B height accuracy estimate available here.
 TT1749
 TT1749.Click photographs - Photos may exist for this station.
 TT1749
 TT1749.The dynamic height is computed by dividing the NAVD 88
 TT1749.geopotential number by the normal gravity value computed on the
 TT1749.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1749.degrees latitude (g = 980.6199 gals.).
 TT1749
 TT1749.The modeled gravity was interpolated from observed gravity values.
 TT1749
 TT1749
 TT1749_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP870655(NAD 83)
 TT1749
 TT1749                          SUPERSEDED SURVEY CONTROL
 TT1749
 TT1749  NGVD 29 (??/??/92)  952.955  (m)         3126.49   (f) ADJ UNCH    1 2
 TT1749
 TT1749.Superseded values are not recommended for survey control.
 TT1749
 TT1749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1749.See file dsdata.pdf to determine how the superseded data were derived.
 TT1749
 TT1749_MARKER: DB = BENCH MARK DISK
 TT1749_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1749_STAMPING: B 88 1964
 TT1749_MARK LOGO: CGS
 TT1749_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1749_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1749_ROD/PIPE-DEPTH: 4.3 meters
 TT1749
 TT1749  HISTORY     - Date     Condition        Report By
 TT1749  HISTORY     - 1964     MONUMENTED       CGS
 TT1749
 TT1749                          STATION DESCRIPTION
 TT1749
 TT1749'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1749'2.9 MI SW FROM EUREKA.
 TT1749'2.9 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT
 TT1749'EUREKA, 41 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 18 FEET
 TT1749'SOUTHWEST OF TELEPHONE POLE 6876, 1.0 FEET SOUTHEAST OF A STEEL
 TT1749'WITNESS POST, ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND IS A DISK
 TT1749'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 14 FEET
 TT1749'AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.9 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1597 ***********************************************************************
 TT1597  DESIGNATION -  B 89
 TT1597  PID         -  TT1597
 TT1597  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1597  COUNTRY     -  US
 TT1597  USGS QUAD   -  VALDEZ D-3 SW (2019)
 TT1597
 TT1597                         *CURRENT SURVEY CONTROL
 TT1597  ______________________________________________________________________
 TT1597* NAD 83(1986) POSITION- 61 45 55.     (N) 145 01 02.     (W)   SCALED
 TT1597* NAVD 88 ORTHO HEIGHT -   432.215 (meters)     1418.03  (feet) ADJUSTED
 TT1597  ______________________________________________________________________
 TT1597  GEOID HEIGHT    -         15.350 (meters)                     GEOID12B
 TT1597  DYNAMIC HEIGHT  -        432.790 (meters)     1419.91  (feet) COMP
 TT1597  MODELED GRAVITY -    981,905.8   (mgal)                       NAVD 88
 TT1597
 TT1597  VERT ORDER      -  FIRST     CLASS II
 TT1597
 TT1597.The horizontal coordinates were scaled from a map and have
 TT1597.an estimated accuracy of +/- 6 seconds.
 TT1597
 TT1597.The orthometric height was determined by differential leveling and
 TT1597.adjusted by the NATIONAL GEODETIC SURVEY
 TT1597.in June 1991.
 TT1597
 TT1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1597.GEOID12B height accuracy estimate available here.
 TT1597
 TT1597.Click photographs - Photos may exist for this station.
 TT1597
 TT1597.The dynamic height is computed by dividing the NAVD 88
 TT1597.geopotential number by the normal gravity value computed on the
 TT1597.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1597.degrees latitude (g = 980.6199 gals.).
 TT1597
 TT1597.The modeled gravity was interpolated from observed gravity values.
 TT1597
 TT1597
 TT1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP046496(NAD 83)
 TT1597
 TT1597                          SUPERSEDED SURVEY CONTROL
 TT1597
 TT1597  NGVD 29 (??/??/92)  430.208  (m)         1411.44   (f) ADJ UNCH    1 2
 TT1597
 TT1597.Superseded values are not recommended for survey control.
 TT1597
 TT1597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1597.See file dsdata.pdf to determine how the superseded data were derived.
 TT1597
 TT1597_MARKER: DB = BENCH MARK DISK
 TT1597_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1597_STAMPING: B 89 1964
 TT1597_MARK LOGO: CGS
 TT1597_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1597_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1597_ROD/PIPE-DEPTH: 4.6 meters
 TT1597
 TT1597  HISTORY     - Date     Condition        Report By
 TT1597  HISTORY     - 1964     MONUMENTED       CGS
 TT1597  HISTORY     - 1971     GOOD             NGS
 TT1597  HISTORY     - 19960825 MARK NOT FOUND   USPSQD
 TT1597
 TT1597                          STATION DESCRIPTION
 TT1597
 TT1597'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1597'3.1 MI NW FROM KENNY LAKE.
 TT1597'3.1 MILES NORTHWEST ALONG THE OLD EDGERTON CUTOFF HIGHWAY FROM THE
 TT1597'SCHOOL AT KENNY LAKE, ON THE OUTSIDE OF A CURVE, 25 FEET NORTHEAST OF
 TT1597'THE CENTERLINE OF THE HIGHWAY, 8 FEET SOUTHWEST OF A 10-INCH
 TT1597'TRIANGULAR BLAZED ASPEN TREE, 1.0 FOOT SOUTHEAST OF A STEEL WITNESS
 TT1597'POST, AND ABOUT 2 FEET HIGHER THAN THE HIGHWAY.  A DISK CLAMPED TO THE
 TT1597'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 15 FEET AND ENCASED IN
 TT1597'A 4-INCH ORANGEBURG PIPE PROJECTING 0.5 FOOT.
 TT1597
 TT1597                          STATION RECOVERY (1971)
 TT1597
 TT1597'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1597'RECOVERED IN GOOD CONDITION.
 TT1597
 TT1597                          STATION RECOVERY (1996)
 TT1597
 TT1597'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1597'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1475 ***********************************************************************
 TT1475  DESIGNATION -  B 90
 TT1475  PID         -  TT1475
 TT1475  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1475  COUNTRY     -  US
 TT1475  USGS QUAD   -  VALDEZ C-2 SE (2019)
 TT1475
 TT1475                         *CURRENT SURVEY CONTROL
 TT1475  ______________________________________________________________________
 TT1475* NAD 83(1986) POSITION- 61 34 56.     (N) 144 26 09.     (W)   SCALED
 TT1475* NAVD 88 ORTHO HEIGHT -   202.067 (meters)      662.95  (feet) ADJUSTED
 TT1475  ______________________________________________________________________
 TT1475  GEOID HEIGHT    -         16.114 (meters)                     GEOID12B
 TT1475  DYNAMIC HEIGHT  -        202.340 (meters)      663.84  (feet) COMP
 TT1475  MODELED GRAVITY -    981,933.8   (mgal)                       NAVD 88
 TT1475
 TT1475  VERT ORDER      -  FIRST     CLASS II
 TT1475
 TT1475.The horizontal coordinates were scaled from a map and have
 TT1475.an estimated accuracy of +/- 6 seconds.
 TT1475
 TT1475.The orthometric height was determined by differential leveling and
 TT1475.adjusted by the NATIONAL GEODETIC SURVEY
 TT1475.in June 1991.
 TT1475
 TT1475.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1475.GEOID12B height accuracy estimate available here.
 TT1475
 TT1475.Click photographs - Photos may exist for this station.
 TT1475
 TT1475.The dynamic height is computed by dividing the NAVD 88
 TT1475.geopotential number by the normal gravity value computed on the
 TT1475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1475.degrees latitude (g = 980.6199 gals.).
 TT1475
 TT1475.The modeled gravity was interpolated from observed gravity values.
 TT1475
 TT1475
 TT1475_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP361303(NAD 83)
 TT1475
 TT1475                          SUPERSEDED SURVEY CONTROL
 TT1475
 TT1475  NGVD 29 (??/??/92)  200.067  (m)          656.39   (f) ADJ UNCH    1 2
 TT1475
 TT1475.Superseded values are not recommended for survey control.
 TT1475
 TT1475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1475.See file dsdata.pdf to determine how the superseded data were derived.
 TT1475
 TT1475_MARKER: DB = BENCH MARK DISK
 TT1475_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1475_STAMPING: B 90 1964
 TT1475_MARK LOGO: CGS
 TT1475_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1475_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1475_ROD/PIPE-DEPTH: 4.9 meters
 TT1475
 TT1475  HISTORY     - Date     Condition        Report By
 TT1475  HISTORY     - 1964     MONUMENTED       CGS
 TT1475  HISTORY     - 1971     GOOD             NGS
 TT1475  HISTORY     - 20210428 MARK NOT FOUND   LOCSUR
 TT1475
 TT1475                          STATION DESCRIPTION
 TT1475
 TT1475'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT1475'5.1 MI N FROM CHITINA.
 TT1475'5.0 MILES NORTH ALONG ALASKA STATE HIGHWAY 10 FROM THE CHITINA CASH
 TT1475'STORE AT CHITINA, THENCE 0.1 MILE NORTH ALONG THE CHITINA AIRPORT
 TT1475'ROAD, 26 FEET NORTHWEST OF THE JUNCTION OF THE NORTH AND SOUTH
 TT1475'ENTRANCE ROADS TO THE CHITINA AIRPORT, 0.5 FOOT EAST OF A STANDARD
 TT1475'METAL WITNESS POST, AND ABOUT LEVEL WITH THE ROADS.  A DISK CLAMPED TO
 TT1475'THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD DRIVEN TO A DEPTH OF 16
 TT1475'FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.4 FOOT.
 TT1475
 TT1475                          STATION RECOVERY (2021)
 TT1475
 TT1475'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2021 (ADM)
 TT1475'AREA HAS BEEN REWORKED AND MARK MAY HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1309 ***********************************************************************
 TT1309  DESIGNATION -  B 91
 TT1309  PID         -  TT1309
 TT1309  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1309  COUNTRY     -  US
 TT1309  USGS QUAD   -  GULKANA D-4 NE (2016)
 TT1309
 TT1309                         *CURRENT SURVEY CONTROL
 TT1309  ______________________________________________________________________
 TT1309* NAD 83(1986) POSITION- 62 58 42.     (N) 145 30 18.     (W)   SCALED
 TT1309* NAVD 88 ORTHO HEIGHT -   790.72  (+/-2cm)     2594.2   (feet) VERTCON3
 TT1309  ______________________________________________________________________
 TT1309  GEOID HEIGHT    -         14.871 (meters)                     GEOID12B
 TT1309  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1309
 TT1309.The horizontal coordinates were scaled from a map and have
 TT1309.an estimated accuracy of +/- 6 seconds.
 TT1309
 TT1309.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1309.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1309
 TT1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1309.GEOID12B height accuracy estimate available here.
 TT1309
 TT1309.The vertical order pertains to the NGVD 29 superseded value.
 TT1309
 TT1309.Click photographs - Photos may exist for this station.
 TT1309
 TT1309
 TT1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ757840(NAD 83)
 TT1309
 TT1309                          SUPERSEDED SURVEY CONTROL
 TT1309
 TT1309  NGVD 29 (??/??/92)  789.090  (m)         2588.87   (f) ADJ UNCH    1 2
 TT1309
 TT1309.Superseded values are not recommended for survey control.
 TT1309
 TT1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1309.See file dsdata.pdf to determine how the superseded data were derived.
 TT1309
 TT1309_MARKER: DB = BENCH MARK DISK
 TT1309_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1309_STAMPING: B 91 1964
 TT1309_MARK LOGO: CGS
 TT1309_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1309_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1309_ROD/PIPE-DEPTH: 5.5 meters
 TT1309
 TT1309  HISTORY     - Date     Condition        Report By
 TT1309  HISTORY     - 1964     MONUMENTED       CGS
 TT1309
 TT1309                          STATION DESCRIPTION
 TT1309
 TT1309'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1309'3.8 MI S FROM PAXSON LODGE.
 TT1309'3.8 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT1309'ABOUT 110 YARDS NORTH AND ACROSS THE HIGHWAY FROM A GRAVEL PIT, 69
 TT1309'FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 105 FEET NORTHEAST OF
 TT1309'THE EAST CORNER OF A LOG CABIN, 1.0 FOOT NORTHWEST OF A STEEL WITNESS
 TT1309'POST, AND ABOUT 3 FEET LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE
 TT1309'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 18 FEET AND ENCASED IN
 TT1309'A 4-INCH ORANGEBURG PIPE PROJECTING 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0290 ***********************************************************************
 TT0290  DESIGNATION -  B 92
 TT0290  PID         -  TT0290
 TT0290  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0290  COUNTRY     -  US
 TT0290  USGS QUAD   -  SEWARD C-6 NE (2018)
 TT0290
 TT0290                         *CURRENT SURVEY CONTROL
 TT0290  ______________________________________________________________________
 TT0290* NAD 83(1986) POSITION- 60 40 31.     (N) 149 02 45.     (W)   SCALED
 TT0290* NAVD 88 ORTHO HEIGHT -   119.837 (meters)      393.17  (feet) ADJUSTED
 TT0290  ______________________________________________________________________
 TT0290  GEOID HEIGHT    -         11.293 (meters)                     GEOID12B
 TT0290  DYNAMIC HEIGHT  -        119.992 (meters)      393.67  (feet) COMP
 TT0290  MODELED GRAVITY -    981,888.3   (mgal)                       NAVD 88
 TT0290
 TT0290  VERT ORDER      -  FIRST     CLASS II
 TT0290
 TT0290.The horizontal coordinates were scaled from a map and have
 TT0290.an estimated accuracy of +/- 6 seconds.
 TT0290
 TT0290.The orthometric height was determined by differential leveling and
 TT0290.adjusted by the NATIONAL GEODETIC SURVEY
 TT0290.in June 1991.
 TT0290
 TT0290.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0290.GEOID12B height accuracy estimate available here.
 TT0290
 TT0290.Click photographs - Photos may exist for this station.
 TT0290
 TT0290.The dynamic height is computed by dividing the NAVD 88
 TT0290.geopotential number by the normal gravity value computed on the
 TT0290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0290.degrees latitude (g = 980.6199 gals.).
 TT0290
 TT0290.The modeled gravity was interpolated from observed gravity values.
 TT0290
 TT0290
 TT0290_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN882283(NAD 83)
 TT0290
 TT0290                          SUPERSEDED SURVEY CONTROL
 TT0290
 TT0290  NGVD 29 (??/??/92)  117.953  (m)          386.98   (f) ADJ UNCH    1 2
 TT0290
 TT0290.Superseded values are not recommended for survey control.
 TT0290
 TT0290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0290.See file dsdata.pdf to determine how the superseded data were derived.
 TT0290
 TT0290_MARKER: DB = BENCH MARK DISK
 TT0290_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0290_SP_SET: ABUTMENT
 TT0290_STAMPING: B 92 1964
 TT0290_MARK LOGO: CGS
 TT0290_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0290
 TT0290  HISTORY     - Date     Condition        Report By
 TT0290  HISTORY     - 1964     MONUMENTED       CGS
 TT0290
 TT0290                          STATION DESCRIPTION
 TT0290
 TT0290'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0290'12.5 MI S FROM PORTAGE.
 TT0290'12.5 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0290'AT PORTAGE, NEAR THE SOUTHEAST END OF TUNNEL 51.9, AT THE NORTHWEST
 TT0290'END OF BRIDGE 51.8, 4.0 FEET SOUTHWEST OF THE SOUTHWEST RAIL, AND
 TT0290'ABOUT 1/2 FOOT LOWER THAN THE RAILS.  A DISK SET IN THE TOP OF THE
 TT0290'SOUTHWEST END OF THE NORTHWEST CONCRETE ABUTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1853 ***********************************************************************
 TT1853  DESIGNATION -  B 93
 TT1853  PID         -  TT1853
 TT1853  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1853  COUNTRY     -  US
 TT1853  USGS QUAD   -  ANCHORAGE C-5 NW (2016)
 TT1853
 TT1853                         *CURRENT SURVEY CONTROL
 TT1853  ______________________________________________________________________
 TT1853* NAD 83(1986) POSITION- 61 43 55.     (N) 148 42 48.     (W)   SCALED
 TT1853* NAVD 88 ORTHO HEIGHT -   197.904 (meters)      649.29  (feet) ADJUSTED
 TT1853  ______________________________________________________________________
 TT1853  GEOID HEIGHT    -         13.815 (meters)                     GEOID12B
 TT1853  DYNAMIC HEIGHT  -        198.174 (meters)      650.18  (feet) COMP
 TT1853  MODELED GRAVITY -    981,947.7   (mgal)                       NAVD 88
 TT1853
 TT1853  VERT ORDER      -  FIRST     CLASS II
 TT1853
 TT1853.The horizontal coordinates were scaled from a map and have
 TT1853.an estimated accuracy of +/- 6 seconds.
 TT1853
 TT1853.The orthometric height was determined by differential leveling and
 TT1853.adjusted by the NATIONAL GEODETIC SURVEY
 TT1853.in June 1991.
 TT1853
 TT1853.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1853.GEOID12B height accuracy estimate available here.
 TT1853
 TT1853.Click photographs - Photos may exist for this station.
 TT1853
 TT1853.The dynamic height is computed by dividing the NAVD 88
 TT1853.geopotential number by the normal gravity value computed on the
 TT1853.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1853.degrees latitude (g = 980.6199 gals.).
 TT1853
 TT1853.The modeled gravity was interpolated from observed gravity values.
 TT1853
 TT1853
 TT1853_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP094455(NAD 83)
 TT1853
 TT1853                          SUPERSEDED SURVEY CONTROL
 TT1853
 TT1853  NGVD 29 (??/??/92)  195.961  (m)          642.92   (f) ADJ UNCH    1 2
 TT1853
 TT1853.Superseded values are not recommended for survey control.
 TT1853
 TT1853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1853.See file dsdata.pdf to determine how the superseded data were derived.
 TT1853
 TT1853_MARKER: DB = BENCH MARK DISK
 TT1853_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1853_STAMPING: B 93 1964
 TT1853_MARK LOGO: CGS
 TT1853_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1853_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1853_ROD/PIPE-DEPTH: 6.1 meters
 TT1853
 TT1853  HISTORY     - Date     Condition        Report By
 TT1853  HISTORY     - 1964     MONUMENTED       CGS
 TT1853
 TT1853                          STATION DESCRIPTION
 TT1853
 TT1853'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1853'7.4 MI NE FROM SUTTON.
 TT1853'7.4 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE CROSSING OF THE
 TT1853'ALASKA RAILROAD AT SUTTON, IN A SMALL CLEARING NORTHWEST OF THE
 TT1853'HIGHWAY AND SURROUNDED BY DENSE TREES AND BUSHES, 61 FEET NORTHWEST OF
 TT1853'CENTERLINE OF THE HIGHWAY, 1.5 FEET WEST OF A METAL WITNESS POST,
 TT1853'ABOUT 2 FEET HIGHER THAN THE HIGHWAY, AND IS A DISK CLAMPED TO THE TOP
 TT1853'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 20 FEET AND ENCASED IN A
 TT1853'4-INCH ORANGEBURG PIPE PROJECTING 0.7 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1341 ***********************************************************************
 TT1341  DESIGNATION -  B 94
 TT1341  PID         -  TT1341
 TT1341  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1341  COUNTRY     -  US
 TT1341  USGS QUAD   -  GULKANA A-5 SE (2016)
 TT1341
 TT1341                         *CURRENT SURVEY CONTROL
 TT1341  ______________________________________________________________________
 TT1341* NAD 83(1986) POSITION- 62 05 52.1    (N) 146 08 46.5    (W)   HD_HELD2
 TT1341* NAVD 88 ORTHO HEIGHT -   711.490 (meters)     2334.28  (feet) ADJUSTED
 TT1341  ______________________________________________________________________
 TT1341  GEOID HEIGHT    -         15.354 (meters)                     GEOID12B
 TT1341  DYNAMIC HEIGHT  -        712.416 (meters)     2337.32  (feet) COMP
 TT1341  MODELED GRAVITY -    981,867.0   (mgal)                       NAVD 88
 TT1341
 TT1341  VERT ORDER      -  FIRST     CLASS II
 TT1341
 TT1341.The horizontal coordinates were established by autonomous hand held GPS
 TT1341.observations and have an estimated accuracy of +/- 10 meters.
 TT1341
 TT1341.The orthometric height was determined by differential leveling and
 TT1341.adjusted by the NATIONAL GEODETIC SURVEY
 TT1341.in June 1991.
 TT1341
 TT1341.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1341.GEOID12B height accuracy estimate available here.
 TT1341
 TT1341.Click photographs - Photos may exist for this station.
 TT1341
 TT1341.The dynamic height is computed by dividing the NAVD 88
 TT1341.geopotential number by the normal gravity value computed on the
 TT1341.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1341.degrees latitude (g = 980.6199 gals.).
 TT1341
 TT1341.The modeled gravity was interpolated from observed gravity values.
 TT1341
 TT1341
 TT1341_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP4457285369(NAD 83)
 TT1341
 TT1341                          SUPERSEDED SURVEY CONTROL
 TT1341
 TT1341  NGVD 29 (??/??/92)  709.484  (m)         2327.70   (f) ADJ UNCH    1 2
 TT1341
 TT1341.Superseded values are not recommended for survey control.
 TT1341
 TT1341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1341.See file dsdata.pdf to determine how the superseded data were derived.
 TT1341
 TT1341_MARKER: DB = BENCH MARK DISK
 TT1341_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1341_STAMPING: B 94 1964
 TT1341_MARK LOGO: CGS
 TT1341_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1341
 TT1341  HISTORY     - Date     Condition        Report By
 TT1341  HISTORY     - 1964     MONUMENTED       CGS
 TT1341  HISTORY     - 1968     GOOD             CGS
 TT1341
 TT1341                          STATION DESCRIPTION
 TT1341
 TT1341'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1341'20.0 MI W FROM GLENNALLEN.
 TT1341'20.0 MILES WEST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1341'SYSTEM REPEATER AT GLENNALLEN, 0.7 MILE EAST OF THE ATLASTA HOUSE
 TT1341'CAFE, 0.3 MILE WEST OF A LAKE OF THE SOUTH SIDE OF THE HIGHWAY, ON THE
 TT1341'CREST OF A HILL, 91 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 67
 TT1341'FEET WEST OF TELEPHONE POLE 5474, 35 FEET NORTH OF A ROW OF POLES, 0.9
 TT1341'FOOT NORTH OF A STEEL WITNESS POST, AND ABOUT 4 FEET HIGHER THAN THE
 TT1341'HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT1341'DEPTH OF 13 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT1341'1.0 FOOT.
 TT1341
 TT1341                          STATION RECOVERY (1968)
 TT1341
 TT1341'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT1341'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1573 ***********************************************************************
 TT1573  DESIGNATION -  B 95
 TT1573  PID         -  TT1573
 TT1573  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1573  COUNTRY     -  US
 TT1573  USGS QUAD   -  VALDEZ C-4 SE (2016)
 TT1573
 TT1573                         *CURRENT SURVEY CONTROL
 TT1573  ______________________________________________________________________
 TT1573* NAD 83(1986) POSITION- 61 32 34.     (N) 145 14 21.     (W)   SCALED
 TT1573* NAVD 88 ORTHO HEIGHT -   563.995 (meters)     1850.37  (feet) ADJUSTED
 TT1573  ______________________________________________________________________
 TT1573  GEOID HEIGHT    -         16.427 (meters)                     GEOID12B
 TT1573  DYNAMIC HEIGHT  -        564.726 (meters)     1852.77  (feet) COMP
 TT1573  MODELED GRAVITY -    981,867.3   (mgal)                       NAVD 88
 TT1573
 TT1573  VERT ORDER      -  FIRST     CLASS II
 TT1573
 TT1573.The horizontal coordinates were scaled from a map and have
 TT1573.an estimated accuracy of +/- 6 seconds.
 TT1573
 TT1573.The orthometric height was determined by differential leveling and
 TT1573.adjusted by the NATIONAL GEODETIC SURVEY
 TT1573.in June 1991.
 TT1573
 TT1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1573.GEOID12B height accuracy estimate available here.
 TT1573
 TT1573.Click photographs - Photos may exist for this station.
 TT1573
 TT1573.The dynamic height is computed by dividing the NAVD 88
 TT1573.geopotential number by the normal gravity value computed on the
 TT1573.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1573.degrees latitude (g = 980.6199 gals.).
 TT1573
 TT1573.The modeled gravity was interpolated from observed gravity values.
 TT1573
 TT1573
 TT1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP935245(NAD 83)
 TT1573
 TT1573                          SUPERSEDED SURVEY CONTROL
 TT1573
 TT1573  NGVD 29 (??/??/92)  561.973  (m)         1843.74   (f) ADJ UNCH    1 2
 TT1573
 TT1573.Superseded values are not recommended for survey control.
 TT1573
 TT1573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1573.See file dsdata.pdf to determine how the superseded data were derived.
 TT1573
 TT1573_MARKER: DB = BENCH MARK DISK
 TT1573_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1573_STAMPING: B 95 1964
 TT1573_MARK LOGO: CGS
 TT1573_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1573_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1573_ROD/PIPE-DEPTH: 7.3 meters
 TT1573
 TT1573  HISTORY     - Date     Condition        Report By
 TT1573  HISTORY     - 1964     MONUMENTED       CGS
 TT1573
 TT1573                          STATION DESCRIPTION
 TT1573
 TT1573'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1573'31.2 MI S FROM COPPER CENTER.
 TT1573'31.2 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT COPPER
 TT1573'CENTER, 0.5 MILE SOUTH OF MILEPOST 71, 230 FEET SOUTH OF THE MILAGE
 TT1573'SIGNBOARD COPPER CENTER 30 - GLENNALLEN 45, 70 FEET EAST OF THE
 TT1573'CENTERLINE OF THE HIGHWAY, 135 1/2 FEET EAST AND ACROSS THE HIGHWAY
 TT1573'FROM TELEPHONE POLE 1526, 1.5 FEET EAST OF A STEEL WITNESS POST, AND
 TT1573'ABOUT 6 FEET HIGHER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A
 TT1573'COPPER COATED ROD DRIVEN TO A DEPTH OF 24 FEET AND ENCASED IN A 4-INCH
 TT1573'ORANGEBURG PIPE PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2089 ***********************************************************************
 TT2089  DESIGNATION -  B 96
 TT2089  PID         -  TT2089
 TT2089  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2089  COUNTRY     -  US
 TT2089  USGS QUAD   -  MOUNT HAYES A-4 NE (2016)
 TT2089
 TT2089                         *CURRENT SURVEY CONTROL
 TT2089  ______________________________________________________________________
 TT2089* NAD 83(1986) POSITION- 63 13 21.     (N) 145 39 01.     (W)   SCALED
 TT2089* NAVD 88 ORTHO HEIGHT -   902.334 (meters)     2960.41  (feet) ADJUSTED
 TT2089  ______________________________________________________________________
 TT2089  GEOID HEIGHT    -         15.155 (meters)                     GEOID12B
 TT2089  DYNAMIC HEIGHT  -        903.550 (meters)     2964.40  (feet) COMP
 TT2089  MODELED GRAVITY -    981,902.9   (mgal)                       NAVD 88
 TT2089
 TT2089  VERT ORDER      -  FIRST     CLASS II
 TT2089
 TT2089.The horizontal coordinates were scaled from a map and have
 TT2089.an estimated accuracy of +/- 6 seconds.
 TT2089
 TT2089.The orthometric height was determined by differential leveling and
 TT2089.adjusted by the NATIONAL GEODETIC SURVEY
 TT2089.in June 1991.
 TT2089
 TT2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2089.GEOID12B height accuracy estimate available here.
 TT2089
 TT2089.Click photographs - Photos may exist for this station.
 TT2089
 TT2089.The dynamic height is computed by dividing the NAVD 88
 TT2089.geopotential number by the normal gravity value computed on the
 TT2089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2089.degrees latitude (g = 980.6199 gals.).
 TT2089
 TT2089.The modeled gravity was interpolated from observed gravity values.
 TT2089
 TT2089
 TT2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR678110(NAD 83)
 TT2089
 TT2089                          SUPERSEDED SURVEY CONTROL
 TT2089
 TT2089  NGVD 29 (??/??/92)  900.697  (m)         2955.04   (f) ADJ UNCH    1 2
 TT2089
 TT2089.Superseded values are not recommended for survey control.
 TT2089
 TT2089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2089.See file dsdata.pdf to determine how the superseded data were derived.
 TT2089
 TT2089_MARKER: DB = BENCH MARK DISK
 TT2089_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2089_SP_SET: BRIDGE
 TT2089_STAMPING: B 96 1964
 TT2089_MARK LOGO: CGS
 TT2089_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2089
 TT2089  HISTORY     - Date     Condition        Report By
 TT2089  HISTORY     - 1964     MONUMENTED       CGS
 TT2089
 TT2089                          STATION DESCRIPTION
 TT2089
 TT2089'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2089'16.6 MI N FROM PAXSON LODGE.
 TT2089'16.6 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT
 TT2089'PAXSON, 0.4 MILE NORTH OF MILEPOST 202, 15 FEET WEST OF THE CENTERLINE
 TT2089'OF THE HIGHWAY, AND ABOUT 1 FOOT HIGHER THAN THE HIGHWAY. A DISK SET
 TT2089'IN TOP OF THE SOUTHWEST CORNER AT THE SOUTH END OF THE CONCRETE BRIDGE
 TT2089'OVER MCALLUM CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2694 ***********************************************************************
 TT2694  DESIGNATION -  B 97
 TT2694  PID         -  TT2694
 TT2694  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2694  COUNTRY     -  US
 TT2694  USGS QUAD   -  FAIRBANKS C-1 SE (2016)
 TT2694
 TT2694                         *CURRENT SURVEY CONTROL
 TT2694  ______________________________________________________________________
 TT2694* NAD 83(1986) POSITION- 64 31 52.     (N) 147 00 06.     (W)   SCALED
 TT2694* NAVD 88 ORTHO HEIGHT -   186.611 (meters)      612.24  (feet) ADJUSTED
 TT2694  ______________________________________________________________________
 TT2694  GEOID HEIGHT    -         10.107 (meters)                     GEOID12B
 TT2694  DYNAMIC HEIGHT  -        186.913 (meters)      613.23  (feet) COMP
 TT2694  MODELED GRAVITY -    982,194.8   (mgal)                       NAVD 88
 TT2694
 TT2694  VERT ORDER      -  FIRST     CLASS II
 TT2694
 TT2694.The horizontal coordinates were scaled from a map and have
 TT2694.an estimated accuracy of +/- 6 seconds.
 TT2694
 TT2694.The orthometric height was determined by differential leveling and
 TT2694.adjusted by the NATIONAL GEODETIC SURVEY
 TT2694.in June 1991.
 TT2694
 TT2694.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2694.GEOID12B height accuracy estimate available here.
 TT2694
 TT2694.Click photographs - Photos may exist for this station.
 TT2694
 TT2694.The dynamic height is computed by dividing the NAVD 88
 TT2694.geopotential number by the normal gravity value computed on the
 TT2694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2694.degrees latitude (g = 980.6199 gals.).
 TT2694
 TT2694.The modeled gravity was interpolated from observed gravity values.
 TT2694
 TT2694
 TT2694_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS999561(NAD 83)
 TT2694
 TT2694                          SUPERSEDED SURVEY CONTROL
 TT2694
 TT2694  NGVD 29 (??/??/92)  185.045  (m)          607.10   (f) ADJ UNCH    1 2
 TT2694
 TT2694.Superseded values are not recommended for survey control.
 TT2694
 TT2694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2694.See file dsdata.pdf to determine how the superseded data were derived.
 TT2694
 TT2694_MARKER: DB = BENCH MARK DISK
 TT2694_SETTING: 66 = SET IN ROCK OUTCROP
 TT2694_STAMPING: B 97 1964
 TT2694_MARK LOGO: CGS
 TT2694_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2694+STABILITY: POSITION/ELEVATION WELL
 TT2694
 TT2694  HISTORY     - Date     Condition        Report By
 TT2694  HISTORY     - 1964     MONUMENTED       CGS
 TT2694
 TT2694                          STATION DESCRIPTION
 TT2694
 TT2694'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2694'5.8 MI NW FROM SALCHA RIVER BRIDGE.
 TT2694'5.8 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2694'SALCHA RIVER, ABOUT 68 YARDS NORTH OF MILEPOST 329, 35.5 FEET EAST OF
 TT2694'THE CENTERLINE OF THE HIGHWAY, 34 FEET NORTH OF A METAL PIPE CULVERT,
 TT2694'3.5 FEET EAST OF A STEEL WITNESS POST, AND ABOUT LEVEL WITH THE
 TT2694'HIGHWAY.  A DISK SET IN THE TOP OF A ROCK LEDGE AT THE BASE OF A ROCK
 TT2694'CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1710 ***********************************************************************
 TT1710  TIDAL BM    -  This is a Tidal Bench Mark.
 TT1710  DESIGNATION -  B 98
 TT1710  PID         -  TT1710
 TT1710  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1710  COUNTRY     -  US
 TT1710  USGS QUAD   -  VALDEZ A-7 NE (2016)
 TT1710
 TT1710                         *CURRENT SURVEY CONTROL
 TT1710  ______________________________________________________________________
 TT1710* NAD 83(1986) POSITION- 61 08 19.24   (N) 146 19 07.67   (W)   HD_HELD1
 TT1710* NAVD 88 ORTHO HEIGHT -     5.448 (meters)       17.87  (feet) ADJUSTED
 TT1710  ______________________________________________________________________
 TT1710  GEOID HEIGHT    -         16.005 (meters)                     GEOID12B
 TT1710  DYNAMIC HEIGHT  -          5.456 (meters)       17.90  (feet) COMP
 TT1710  MODELED GRAVITY -    981,979.9   (mgal)                       NAVD 88
 TT1710
 TT1710  VERT ORDER      -  FIRST     CLASS II
 TT1710
 TT1710.The horizontal coordinates were determined by differentially corrected
 TT1710.hand held GPS observations or other comparable positioning techniques
 TT1710.and have an estimated accuracy of +/- 3 meters.
 TT1710
 TT1710.The orthometric height was determined by differential leveling and
 TT1710.adjusted by the NATIONAL GEODETIC SURVEY
 TT1710.in June 1991.
 TT1710
 TT1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1710.GEOID12B height accuracy estimate available here.
 TT1710
 TT1710.This Tidal Bench Mark is designated as VM 17894
 TT1710.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT1710
 TT1710.Click photographs - Photos may exist for this station.
 TT1710
 TT1710.The dynamic height is computed by dividing the NAVD 88
 TT1710.geopotential number by the normal gravity value computed on the
 TT1710.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1710.degrees latitude (g = 980.6199 gals.).
 TT1710
 TT1710.The modeled gravity was interpolated from observed gravity values.
 TT1710
 TT1710
 TT1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN3668278425(NAD 83)
 TT1710
 TT1710                          SUPERSEDED SURVEY CONTROL
 TT1710
 TT1710  NGVD 29 (??/??/92)    3.411  (m)           11.19   (f) ADJ UNCH    1 2
 TT1710
 TT1710.Superseded values are not recommended for survey control.
 TT1710
 TT1710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1710.See file dsdata.pdf to determine how the superseded data were derived.
 TT1710
 TT1710_MARKER: DB = BENCH MARK DISK
 TT1710_SETTING: 80 = SET IN A BOULDER
 TT1710_STAMPING: B 98 1964
 TT1710_MARK LOGO: CGS
 TT1710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1710+STABILITY: SURFACE MOTION
 TT1710
 TT1710  HISTORY     - Date     Condition        Report By
 TT1710  HISTORY     - 1964     MONUMENTED       CGS
 TT1710  HISTORY     - 1977     GOOD             USGS
 TT1710
 TT1710                          STATION DESCRIPTION
 TT1710
 TT1710'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1710'2.4 MI NW FROM VALDEZ.
 TT1710'0.1 MILE WEST OF THE POST OFFICE IN VALDEZ, THENCE NORTH FOR 0.5 MILE
 TT1710'TO A T-ROAD, THENCE WEST AND NORTH ON GRAVELED ROAD FOR 2.1 MILES, THE
 TT1710'MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A LARGE BOULDER
 TT1710'THAT PROJECTS 4 FEET AND IS AT THE BASE OF THE MOUNTAIN, ABOUT 384
 TT1710'FEET NORTH OF THE PRESENT ROAD BUT WILL BE MUCH CLOSER WHEN THE NEW
 TT1710'ROAD IS BUILT.
 TT1710
 TT1710                          STATION RECOVERY (1977)
 TT1710
 TT1710'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1710'TO REACH THE STATION FROM THE PO IN NEW VALDEZ GO 1 BLK. N. AND
 TT1710'THENCE EAST ALONG THE RICHARDSON HWY. FOR 1.5 MI. TO THE STATION ON
 TT1710'THE LEFT. THE STATION IS ABOUT 200 FT. N. OF THE HIGHWAY SET IN A
 TT1710'BOULDER THAT PROJECTS ABOUT 4 FEET. THE MARK IS A STANDARD TABLET
 TT1710'STAMPED B 98 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1630 ***********************************************************************
 TT1630  DESIGNATION -  B 99
 TT1630  PID         -  TT1630
 TT1630  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1630  COUNTRY     -  US
 TT1630  USGS QUAD   -  VALDEZ A-4 NW (2016)
 TT1630
 TT1630                         *CURRENT SURVEY CONTROL
 TT1630  ______________________________________________________________________
 TT1630* NAD 83(1986) POSITION- 61 12 27.     (N) 145 24 44.     (W)   SCALED
 TT1630* NAVD 88 ORTHO HEIGHT -   448.917 (meters)     1472.82  (feet) ADJUSTED
 TT1630  ______________________________________________________________________
 TT1630  GEOID HEIGHT    -         16.942 (meters)                     GEOID12B
 TT1630  DYNAMIC HEIGHT  -        449.501 (meters)     1474.74  (feet) COMP
 TT1630  MODELED GRAVITY -    981,875.2   (mgal)                       NAVD 88
 TT1630
 TT1630  VERT ORDER      -  FIRST     CLASS II
 TT1630
 TT1630.The horizontal coordinates were scaled from a map and have
 TT1630.an estimated accuracy of +/- 6 seconds.
 TT1630
 TT1630.The orthometric height was determined by differential leveling and
 TT1630.adjusted by the NATIONAL GEODETIC SURVEY
 TT1630.in June 1991.
 TT1630
 TT1630.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1630.GEOID12B height accuracy estimate available here.
 TT1630
 TT1630.Click photographs - Photos may exist for this station.
 TT1630
 TT1630.The dynamic height is computed by dividing the NAVD 88
 TT1630.geopotential number by the normal gravity value computed on the
 TT1630.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1630.degrees latitude (g = 980.6199 gals.).
 TT1630
 TT1630.The modeled gravity was interpolated from observed gravity values.
 TT1630
 TT1630
 TT1630_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN853869(NAD 83)
 TT1630
 TT1630                          SUPERSEDED SURVEY CONTROL
 TT1630
 TT1630  NGVD 29 (??/??/92)  446.895  (m)         1466.19   (f) ADJ UNCH    1 2
 TT1630
 TT1630.Superseded values are not recommended for survey control.
 TT1630
 TT1630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1630.See file dsdata.pdf to determine how the superseded data were derived.
 TT1630
 TT1630_MARKER: DB = BENCH MARK DISK
 TT1630_SETTING: 66 = SET IN ROCK OUTCROP
 TT1630_STAMPING: B 99 1964
 TT1630_MARK LOGO: CGS
 TT1630_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1630+STABILITY: POSITION/ELEVATION WELL
 TT1630
 TT1630  HISTORY     - Date     Condition        Report By
 TT1630  HISTORY     - 1964     MONUMENTED       CGS
 TT1630
 TT1630                          STATION DESCRIPTION
 TT1630
 TT1630'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1630'39.2 MI NE FROM VALDEZ.
 TT1630'39.2 MILES EAST AND NORTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1630'POST OFFICE IN VALDEZ, 4.9 MILES NORTHEAST OF TSAINA LODGE, A STANDARD
 TT1630'DISK CEMENTED IN A DRILL HOLE IN ROCK FACE.  IT IS 4 FEET ABOVE THE
 TT1630'SURFACE OF THE HIGHWAY AND 57 FEET WEST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7916 ***********************************************************************
 UW7916  DESIGNATION -  B S 6
 UW7916  PID         -  UW7916
 UW7916  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW7916  COUNTRY     -  US
 UW7916  USGS QUAD   -  
 UW7916
 UW7916                         *CURRENT SURVEY CONTROL
 UW7916  ______________________________________________________________________
 UW7916* NAD 83(1986) POSITION- 51 52 16.62866(N) 176 40 24.11501(W)   ADJUSTED
 UW7916* NAVD 88 ORTHO HEIGHT -   119.0   (meters)      390.    (feet) VERTCON3
 UW7916  ______________________________________________________________________
 UW7916  GEOID HEIGHT    -          5.946 (meters)                     GEOID12B
 UW7916  LAPLACE CORR    -         10.51  (seconds)                    DEFLEC12B
 UW7916  HORZ ORDER      -  SECOND
 UW7916
 UW7916.The horizontal coordinates were established by GPS observations
 UW7916.and adjusted by the National Geodetic Survey in January 1987.
 UW7916
 UW7916.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7916.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7916
 UW7916.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7916.GEOID12B height accuracy estimate available here.
 UW7916
 UW7916.Click photographs - Photos may exist for this station.
 UW7916
 UW7916.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7916
 UW7916. The following values were computed from the NAD 83(1986) position.
 UW7916
 UW7916;                    North         East     Units Scale Factor Converg.
 UW7916;SPC AK10     -    97,168.271   953,623.291   MT  0.99998877   -0 32 11.8
 UW7916;UTM  01      - 5,746,772.826   522,487.878   MT  0.99960621   +0 15 25.0
 UW7916
 UW7916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7916!SPC AK10     -   0.99998042  x   0.99998877  =   0.99996919
 UW7916!UTM  01      -   0.99998042  x   0.99960621  =   0.99958664
 UW7916
 UW7916_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2248746772(NAD 83)
 UW7916
 UW7916                          SUPERSEDED SURVEY CONTROL
 UW7916
 UW7916  NGVD 29 (01/20/87)  116.6    (m)  RAPOU78  model used  GPS OBS        
 UW7916
 UW7916.Superseded values are not recommended for survey control.
 UW7916
 UW7916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7916.See file dsdata.pdf to determine how the superseded data were derived.
 UW7916
 UW7916_MARKER: DD = SURVEY DISK
 UW7916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7916_STAMPING: B S 6
 UW7916_MARK LOGO: USN
 UW7916_PROJECTION: PROJECTING 5 CENTIMETERS
 UW7916_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7916+STABILITY: SURFACE MOTION
 UW7916_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7916+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW7916
 UW7916  HISTORY     - Date     Condition        Report By
 UW7916  HISTORY     - 1986     MONUMENTED       USN
 UW7916
 UW7916                          STATION DESCRIPTION
 UW7916
 UW7916'DESCRIBED BY US NAVY 1986 (MRM)
 UW7916'THE STATION IS LOCATED ABOUT 4.0 KM (2.5 MI)
 UW7916'EAST OF SHAGAK BAY,
 UW7916'2.0 KM (1.25 MI) NORTHWEST OF SWEEPER COVE AND ON BERING HILL.
 UW7916'OWNERSHIP--U.S. GOVERNMENT, DEPARTMENT OF THE NAVY, ADAK ISLAND, AK.
 UW7916'
 UW7916'TO REACH THE STATION FROM THE BOB REEVE HIGH SCHOOL IN ADAK, GO
 UW7916'NORTH FOR 0.8 KM (0.5 MI) ON MAIN ROAD TO A PAVED ROAD LEFT.
 UW7916'TURN LEFT AND GO WEST FOR 0.3 KM (0.2 MI) ON BOMB STORAGE ROAD TO A
 UW7916'DIRT ROAD RIGHT.
 UW7916'TURN RIGHT AND GO NORTH THEN WEST, UPHILL FOR 0.6 KM (0.4 MI) TO A
 UW7916'LARGE ROUND WHITE STRUCTURE.  CONTINUE STRAIGHT AHEAD AND GO WEST
 UW7916'THEN NORTH FOR 0.8 KM (O.5 MI) TO TWO SMALL BUILDINGS AND THE STATION
 UW7916'AT THE HIGHEST POINT OF THE HILL ON A SMALL MOUND.
 UW7916'
 UW7916'THE STATION IS A STANDARD USN DISK
 UW7916'STAMPED---B S 6---,
 UW7916'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT
 UW7916'10 CM IN DIAMETER PROJECTING 5 CM ABOVE GROUND.  LOCATED
 UW7916'37.98 METERS (124.6 FT) NORTHEAST FROM THE SMALLEST OF THE TWO
 UW7916'BUILDINGS AT FACILITY AND
 UW7916'15.00 METERS (49.2 FT) WEST FROM THE APPROXIMATE EDGE OF HILL AND
 UW7916'BLUFF.
 UW7916'
 UW7916'NO REFERENCE MARKS WERE SET AT THIS TIME.  NOTE, THE STATION WAS
 UW7916'FOUND IN POOR CONDITION.  IT IS LOOSE IN GROUND AND UNSTABLE.
 UW7916'
 UW7916'ADAK ISLAND, ALASKA, JULY 1986.
 UW7916'
 UW7916'THIS STATION SUITABLE FOR GPS SURVEYS.
 UW7916'
 UW7916'DESCRIBED BY S.E. RANDALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1231 ***********************************************************************
 UV1231  DESIGNATION -  BAB
 UV1231  PID         -  UV1231
 UV1231  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1231  COUNTRY     -  US
 UV1231  USGS QUAD   -  SITKA D-8 NE (2017)
 UV1231
 UV1231                         *CURRENT SURVEY CONTROL
 UV1231  ______________________________________________________________________
 UV1231* NAD 83(1986) POSITION- 57 59 26.57216(N) 136 22 34.15477(W)   ADJUSTED
 UV1231* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV1231  ______________________________________________________________________
 UV1231  GEOID HEIGHT    -          3.112 (meters)                     GEOID12B
 UV1231  LAPLACE CORR    -         -5.59  (seconds)                    DEFLEC12B
 UV1231  HORZ ORDER      -  THIRD
 UV1231
 UV1231.The horizontal coordinates were established by classical geodetic methods
 UV1231.and adjusted by the National Geodetic Survey in July 1986.
 UV1231
 UV1231.The orthometric height was scaled from a topographic map.
 UV1231
 UV1231.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1231.GEOID12B height accuracy estimate available here.
 UV1231
 UV1231.Click photographs - Photos may exist for this station.
 UV1231
 UV1231.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1231
 UV1231. The following values were computed from the NAD 83(1986) position.
 UV1231
 UV1231;                    North         East     Units Scale Factor Converg.
 UV1231;SPC AK 1     -   688,619.756   658,468.903   MT  0.99994420   -2 17 35.3
 UV1231;UTM  08      - 6,428,504.965   418,638.987   MT  0.99968116   -1 10 01.2
 UV1231
 UV1231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1231!SPC AK 1     -   0.99999684  x   0.99994420  =   0.99994104
 UV1231!UTM  08      -   0.99999684  x   0.99968116  =   0.99967800
 UV1231
 UV1231:                Primary Azimuth Mark                     Grid Az
 UV1231:SPC AK 1     -  POLY                                     194 38 28.2
 UV1231:UTM  08      -  POLY                                     193 30 54.1
 UV1231
 UV1231_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1863828504(NAD 83)
 UV1231
 UV1231|---------------------------------------------------------------------|
 UV1231| PID    Reference Object                     Distance      Geod. Az  |
 UV1231|                                                           dddmmss.s |
 UV1231| UV1259 POLY                                APPROX. 1.4 KM 1922052.9 |
 UV1231| CA8724 BAB RM                               10.715 METERS 21127     |
 UV1231|---------------------------------------------------------------------|
 UV1231
 UV1231                          SUPERSEDED SURVEY CONTROL
 UV1231
 UV1231  NAD 27      -  57 59 27.95300(N)    136 22 27.53500(W) AD(       ) 3
 UV1231
 UV1231.Superseded values are not recommended for survey control.
 UV1231
 UV1231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1231.See file dsdata.pdf to determine how the superseded data were derived.
 UV1231
 UV1231_MARKER: Z = SEE DESCRIPTION
 UV1231_SETTING: 0 = UNSPECIFIED SETTING
 UV1231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1231
 UV1231  HISTORY     - Date     Condition        Report By
 UV1231  HISTORY     - 1917     MONUMENTED       CGS
 UV1231
 UV1231                          STATION DESCRIPTION
 UV1231
 UV1231'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1231'STATION IS ON POINT ON WESTERLY SHORE DIRECTLY OPPOSITE HEAVILY
 UV1231'WOODED ISLAND NEAR NORTHERLY END OF LISIANSKI STRAIT AT BEND
 UV1231'IN SAME, 1-3/4 MILES FROM MINER ISLAND.
 UV1231'
 UV1231'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV1231'IN OUTCROPPING BEDROCK.
 UV1231'
 UV1231'OFFICE NOTE--NO STATION MARK NOTE GIVEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8527 ***********************************************************************
 TT8527  DESIGNATION -  BABBLER
 TT8527  PID         -  TT8527
 TT8527  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8527  COUNTRY     -  US
 TT8527  USGS QUAD   -  PETERSBURG B-1 NW (2017)
 TT8527
 TT8527                         *CURRENT SURVEY CONTROL
 TT8527  ______________________________________________________________________
 TT8527* NAD 83(1986) POSITION- 56 29 04.57887(N) 132 17 20.96178(W)   ADJUSTED
 TT8527* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8527  ______________________________________________________________________
 TT8527  GEOID HEIGHT    -         -2.780 (meters)                     GEOID12B
 TT8527  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC12B
 TT8527  HORZ ORDER      -  SECOND
 TT8527
 TT8527.The horizontal coordinates were established by classical geodetic methods
 TT8527.and adjusted by the National Geodetic Survey in July 1986.
 TT8527
 TT8527.The orthometric height was scaled from a topographic map.
 TT8527
 TT8527.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8527.GEOID12B height accuracy estimate available here.
 TT8527
 TT8527.Click photographs - Photos may exist for this station.
 TT8527
 TT8527.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8527
 TT8527. The following values were computed from the NAD 83(1986) position.
 TT8527
 TT8527;                    North         East     Units Scale Factor Converg.
 TT8527;SPC AK 1     -   518,563.977   903,531.469   MT  0.99991414   +1 08 58.7
 TT8527;UTM  08      - 6,263,310.252   666,923.455   MT  0.99994173   +2 15 38.3
 TT8527
 TT8527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8527!SPC AK 1     -   0.99999991  x   0.99991414  =   0.99991405
 TT8527!UTM  08      -   0.99999991  x   0.99994173  =   0.99994164
 TT8527
 TT8527:                Primary Azimuth Mark                     Grid Az
 TT8527:SPC AK 1     -  BAKER                                    246 40 45.3
 TT8527:UTM  08      -  BAKER                                    245 34 05.7
 TT8527
 TT8527_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6692363310(NAD 83)
 TT8527
 TT8527|---------------------------------------------------------------------|
 TT8527| PID    Reference Object                     Distance      Geod. Az  |
 TT8527|                                                           dddmmss.s |
 TT8527| CU9141 BABBLER WM                                         01418     |
 TT8527| CU9140 BABBLER RM 2                          5.893 METERS 05535     |
 TT8527| TT8523 BAKER                               APPROX. 3.4 KM 2474944.0 |
 TT8527| TT8553 DEWEY                               APPROX. 6.1 KM 2620936.7 |
 TT8527| TT8550 PILE BANNER                         APPROX. 5.9 KM 2752252.8 |
 TT8527| CU9139 BABBLER RM 1                         13.243 METERS 30809     |
 TT8527|---------------------------------------------------------------------|
 TT8527
 TT8527                          SUPERSEDED SURVEY CONTROL
 TT8527
 TT8527  NAD 27      -  56 29 05.80200(N)    132 17 14.91000(W) AD(       ) 2
 TT8527  AKSE        -  56 28 59.15000(N)    132 17 18.48000(W) AD(       ) 3
 TT8527
 TT8527.Superseded values are not recommended for survey control.
 TT8527
 TT8527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8527.See file dsdata.pdf to determine how the superseded data were derived.
 TT8527
 TT8527_MARKER: DS = TRIANGULATION STATION DISK
 TT8527_SETTING: 66 = SET IN ROCK OUTCROP
 TT8527_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8527+STABILITY: POSITION/ELEVATION WELL
 TT8527
 TT8527  HISTORY     - Date     Condition        Report By
 TT8527  HISTORY     - 1916     MONUMENTED       CGS
 TT8527  HISTORY     - 1954     GOOD             CGS
 TT8527
 TT8527                          STATION DESCRIPTION
 TT8527
 TT8527'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8527'STATION IS ON A ROUNDING POINT ON THE MAINLAND SIDE OF
 TT8527'EASTERN PASSAGE, 2.3 NAUTICAL MILES E OF POLK POINT.  THIS
 TT8527'POINT IS CALLED BABBLER POINT.  TO THE W OF THE STATION
 TT8527'THE SHORE IS NEARLY PERPENDICULAR AND TO THE E IT FORMS
 TT8527'A SLOPING, ROCKY POINT.  THE STATION IS ABOUT 50 METERS
 TT8527'FROM THIS POINT ON A SMALL RIDGE RISING FROM THE LEDGE AND
 TT8527'RUNNING NE AND SW.  IT IS ABOUT 2 FEET BELOW EXTREME HIGH-WATER
 TT8527'MARK.
 TT8527'
 TT8527'STATION IS MARKED BY A REGULATION DISK CEMENTED INTO A
 TT8527'HOLE DRILLED IN THE ROCK.
 TT8527
 TT8527                          STATION RECOVERY (1954)
 TT8527
 TT8527'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (CL)
 TT8527'STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TT8527'CONDITION.  THE WITNESS MARK (A TRIANGULAR BLAZE) WAS
 TT8527'OVERGROWN BUT STILL VISIBLE.  A NEW DESCRIPTION IS NOT
 TT8527'NECESSARY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5017 ***********************************************************************
 TT5017  DESIGNATION -  BABE
 TT5017  PID         -  TT5017
 TT5017  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5017  COUNTRY     -  US
 TT5017  USGS QUAD   -  
 TT5017
 TT5017                         *CURRENT SURVEY CONTROL
 TT5017  ______________________________________________________________________
 TT5017* NAD 83(1986) POSITION- 51 39 30.92829(N) 177 38 19.44336(W)   ADJUSTED
 TT5017* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT5017  ______________________________________________________________________
 TT5017  GEOID HEIGHT    -          3.665 (meters)                     GEOID12B
 TT5017  LAPLACE CORR    -          2.98  (seconds)                    DEFLEC12B
 TT5017  HORZ ORDER      -  THIRD
 TT5017
 TT5017.The horizontal coordinates were established by classical geodetic methods
 TT5017.and adjusted by the National Geodetic Survey in July 1986.
 TT5017
 TT5017.The orthometric height was scaled from a topographic map.
 TT5017
 TT5017.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5017.GEOID12B height accuracy estimate available here.
 TT5017
 TT5017.Click photographs - Photos may exist for this station.
 TT5017
 TT5017.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5017
 TT5017. The following values were computed from the NAD 83(1986) position.
 TT5017
 TT5017;                    North         East     Units Scale Factor Converg.
 TT5017;SPC AK10     -    74,577.939   886,604.162   MT  1.00005723   -1 18 21.4
 TT5017;UTM  01      - 5,723,260.022   455,817.964   MT  0.99962397   -0 30 03.5
 TT5017
 TT5017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5017!SPC AK10     -   0.99999810  x   1.00005723  =   1.00005533
 TT5017!UTM  01      -   0.99999810  x   0.99962397  =   0.99962207
 TT5017
 TT5017:                Primary Azimuth Mark                     Grid Az
 TT5017:SPC AK10     -  DENEB                                    350 46 06.1
 TT5017:UTM  01      -  DENEB                                    349 57 48.2
 TT5017
 TT5017_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT5581723260(NAD 83)
 TT5017
 TT5017|---------------------------------------------------------------------|
 TT5017| PID    Reference Object                     Distance      Geod. Az  |
 TT5017|                                                           dddmmss.s |
 TT5017| TT5016 DENEB                               APPROX. 2.0 KM 3492744.7 |
 TT5017|---------------------------------------------------------------------|
 TT5017
 TT5017                          SUPERSEDED SURVEY CONTROL
 TT5017
 TT5017  NAD 27      -  51 39 36.08000(N)    177 38 10.48500(W) AD(       ) 3
 TT5017
 TT5017.Superseded values are not recommended for survey control.
 TT5017
 TT5017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5017.See file dsdata.pdf to determine how the superseded data were derived.
 TT5017
 TT5017_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT5017_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5017_STAMPING: BABE 1953
 TT5017_MARK LOGO: CGS
 TT5017_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5017
 TT5017  HISTORY     - Date     Condition        Report By
 TT5017  HISTORY     - 1953     MONUMENTED       CGS
 TT5017
 TT5017                          STATION DESCRIPTION
 TT5017
 TT5017'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5017'THE STATION IS ON THE S SIDE OF KANAGA ISLAND, ON CAPE CHUNU,
 TT5017'ABOUT 1/4-MI. NE OF THE MOST S PART OF THE CAPE.  IT IS ON
 TT5017'THE HIGHEST PART OF THE LONGEST PROJECTION OF LAND ON THE E SIDE
 TT5017'OF THE CAPE.
 TT5017'
 TT5017'THE MARK IS A STANDARD TOPOGRAPHIC-STATION DISK, STAMPED
 TT5017'BABE 1953 AND PINNED TO THE TOP OF A 2-1/2-IN. BY 2-FT. PIPE
 TT5017'SET 1-1/2 FT. IN THE GROUND.
 TT5017'
 TT5017'THE STATION CAN EASILY BE REACHED FROM THE ROCKS ON THE E
 TT5017'SIDE.
 TT5017'
 TT5017'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5798 ***********************************************************************
 UV5798  DESIGNATION -  BABE
 UV5798  PID         -  UV5798
 UV5798  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5798  COUNTRY     -  US
 UV5798  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5798
 UV5798                         *CURRENT SURVEY CONTROL
 UV5798  ______________________________________________________________________
 UV5798* NAD 83(1986) POSITION- 55 24 05.60073(N) 131 45 46.64116(W)   ADJUSTED
 UV5798* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5798  ______________________________________________________________________
 UV5798  GEOID HEIGHT    -         -5.486 (meters)                     GEOID12B
 UV5798  LAPLACE CORR    -          3.12  (seconds)                    DEFLEC12B
 UV5798  HORZ ORDER      -  SECOND
 UV5798
 UV5798.The horizontal coordinates were established by classical geodetic methods
 UV5798.and adjusted by the National Geodetic Survey in July 1986.
 UV5798
 UV5798.The orthometric height was scaled from a topographic map.
 UV5798
 UV5798.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5798.GEOID12B height accuracy estimate available here.
 UV5798
 UV5798.Click photographs - Photos may exist for this station.
 UV5798
 UV5798.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5798
 UV5798. The following values were computed from the NAD 83(1986) position.
 UV5798
 UV5798;                    North         East     Units Scale Factor Converg.
 UV5798;SPC AK 1     -   398,807.150   939,273.052   MT  0.99990110   +1 35 00.8
 UV5798;UTM  09      - 6,142,950.994   325,051.328   MT  0.99997547   -2 16 29.7
 UV5798
 UV5798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5798!SPC AK 1     -   1.00000031  x   0.99990110  =   0.99990141
 UV5798!UTM  09      -   1.00000031  x   0.99997547  =   0.99997578
 UV5798
 UV5798:                Primary Azimuth Mark                     Grid Az
 UV5798:SPC AK 1     -  ABIDE                                    118 37 33.9
 UV5798:UTM  09      -  ABIDE                                    122 29 04.4
 UV5798
 UV5798_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2505142950(NAD 83)
 UV5798
 UV5798|---------------------------------------------------------------------|
 UV5798| PID    Reference Object                     Distance      Geod. Az  |
 UV5798|                                                           dddmmss.s |
 UV5798| CT1364 BABE RM 4                            18.251 METERS 03620     |
 UV5798| CT1363 BABE WM 3                            45.300 METERS 08608     |
 UV5798| UV5713 ABIDE                               APPROX. 1.2 KM 1201234.7 |
 UV5798| UV5800 CHANNEL IS LIGHT                    APPROX. 0.8 KM 1881038.3 |
 UV5798| CT1365 BABE RM 5                            10.082 METERS 28920     |
 UV5798| UV5801 ROSA REEF LIGHT                     APPROX. 2.8 KM 2974945.7 |
 UV5798|---------------------------------------------------------------------|
 UV5798
 UV5798                          SUPERSEDED SURVEY CONTROL
 UV5798
 UV5798  NAD 27      -  55 24 06.86000(N)    131 45 40.56600(W) AD(       ) 2
 UV5798
 UV5798.Superseded values are not recommended for survey control.
 UV5798
 UV5798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5798.See file dsdata.pdf to determine how the superseded data were derived.
 UV5798
 UV5798_MARKER: B = BOLT
 UV5798_SETTING: 66 = SET IN ROCK OUTCROP
 UV5798_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5798+STABILITY: POSITION/ELEVATION WELL
 UV5798
 UV5798  HISTORY     - Date     Condition        Report By
 UV5798  HISTORY     - 1909     MONUMENTED       CGS
 UV5798  HISTORY     - 1914     GOOD             CGS
 UV5798  HISTORY     - 1930     GOOD             CGS
 UV5798  HISTORY     - 1931     GOOD             CGS
 UV5798  HISTORY     - 1951     GOOD             CGS
 UV5798  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV5798  HISTORY     - 1964     GOOD             CGS
 UV5798  HISTORY     - 1979     GOOD             AKHD
 UV5798  HISTORY     - 1987     GOOD             USPSQD
 UV5798
 UV5798                          STATION DESCRIPTION
 UV5798
 UV5798'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5798'STATION IS ON THE S SIDE OF THE ROUND ISLAND 1/2 MILE N BY W
 UV5798'OF CHANNEL ISLAND.  THERE IS A PROMINENT ROCKY LEDGE, COVERED
 UV5798'AT HIGH WATER MAKING OFF THIS SHORE FOR 200 YARDS.  THE
 UV5798'STATION IS ON THE WESTERN EDGE OF THIS LEDGE, ABOUT 30 METERS
 UV5798'FROM THE TREE LINE.
 UV5798'
 UV5798'STATION IS MARKED BY A COPPER BOLT SET INTO THE LEDGE AND
 UV5798'COVERS A FOOT AT HIGH WATER.
 UV5798'
 UV5798'REFERENCE MARK NO. 1 IS A LARGE NAIL IN A TRIANGULAR BLAZE IN A
 UV5798'PROMINENT TREE ON THE SW CORNER OF THE ISLAND.  THIS TREE
 UV5798'STANDS CLEAR OF THE TREE LINE AND LEANS TOWARD THE W.  IT BEARS
 UV5798'N 16 DEG W (TRUE), 51.3 METERS FROM THE STATION.
 UV5798'
 UV5798'REFERENCE MARK NO. 2 IS FORMED BY THREE NAILS IN A TRIANGULAR
 UV5798'BLAZE IN A PROMINENT LEANING TREE, 28.7 METERS DIRECTLY INSHORE.
 UV5798'
 UV5798'REFERENCE MARK NO. 3 IS A LARGE NAIL IN A TRIANGULAR BLAZE IN A
 UV5798'LARGE SPRUCE TREE ON THE SE CORNER OF THE ISLAND, 45.5 METERS
 UV5798'FROM THE STATION.
 UV5798
 UV5798                          STATION RECOVERY (1914)
 UV5798
 UV5798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5798'STATION RECOVERED AS DESCRIBED.
 UV5798
 UV5798                          STATION RECOVERY (1930)
 UV5798
 UV5798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5798'STATION RECOVERED AS DESCRIBED.
 UV5798'
 UV5798'REFERENCE MARK NO. 1 WAS RECOVERED, 54.9 METERS, BEARING N
 UV5798'12 DEG W (TRUE), FROM THE STATION.
 UV5798'
 UV5798'REFERENCE MARK NO. 2 WAS RECOVERED 28.8 METERS FROM THE STATION.
 UV5798'THE TREE UPON WHICH THE REFERENCE MARK WAS PLACED WAS FOUND LYING
 UV5798'UPON THE BEACH.
 UV5798'
 UV5798'REFERENCE MARK NO. 3 WAS RECOVERED, 45.5 METERS FROM THE STATION.
 UV5798
 UV5798                          STATION RECOVERY (1931)
 UV5798
 UV5798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5798'STATION RECOVERED AS DESCRIBED.
 UV5798
 UV5798                          STATION RECOVERY (1951)
 UV5798
 UV5798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5798'STATION AND REFERENCE MARK NO. 3 WERE RECOVERED AS DESCRIBED.
 UV5798'COMPLETE DESCRIPTION FOLLOWS--STATION IS ON THE SOUTH SIDE OF
 UV5798'DANGER ISLAND.  THERE IS A PROMINENT ROCKY LEDGE, COVERED AT
 UV5798'HIGH WATER MAKING OFFSHORE FOR ABOUT 200 YARDS.  THE STATION IS
 UV5798'ON THE WESTERN EDGE OF THIS LEDGE ABOUT 30 METERS FROM THE
 UV5798'TREE LINE.
 UV5798'
 UV5798'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED BABE NO 4, 1909
 UV5798'BEARING 356 DEG (MAG.) FROM STATION.  THE MARK IS ABOUT AT THE
 UV5798'CENTER OF THE ISLAND AND ABOUT 10 FT. FROM TREE LINE AND IN A
 UV5798'LEDGE THAT IS ABOUT 1/2 FT. ABOVE THE HIGH WATER MARK.  THE MARK
 UV5798'IS ABOUT THE SAME ELEVATION AS THE STATION.
 UV5798'
 UV5798'R.M. NO. 5 IS A STANDARD DISK STAMPED BABE NO 5 1951 CEMENTED
 UV5798'IN A DRILL HOLE IN ROCK LEDGE BEARING 258 DEG (MAG.) FROM
 UV5798'STATION.  MARK IS ON A LARGE ROCK KNOLL ABOUT 35 METERS FROM
 UV5798'TREE LINE.  IT IS ABOUT 3 FT. HIGHER THAN STATION.
 UV5798'
 UV5798'NOTE 2 SURFACE STATION MARK NONE UNDERGROUND STATION MARK.
 UV5798
 UV5798                          STATION RECOVERY (1953)
 UV5798
 UV5798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV5798'STATION WAS RECOVERED IN GOOD CONDITION.  COMPLETE NEW DESCRIPTION
 UV5798'FOLLOWS--
 UV5798'
 UV5798'STATION IS ON THE SOUTH SIDE OF DANGER ISLAND.  IT IS ON THE
 UV5798'WEST SIDE OF A PROMINENT LEDGE THAT MAKES OUT FROM THE SOUTHWEST
 UV5798'SIDE OF DANGER ISLAND.  STATION IS ABOUT 30 METERS FROM THE
 UV5798'TREE LINE, AND ABOUT 5 METERS FROM THE SOUTH EDGE OF THE LEDGE.
 UV5798'STATION COVERS AT HIGH WATER.
 UV5798'
 UV5798'STATION IS MARKED WITH A BRASS ROD CEMENTED INTO A DRILL HOLE
 UV5798'IN THE ROCK LEDGE, AND PROJECTING ABOVE THE LEDGE ABOUT 2 INCHES.
 UV5798'IN THE RECOVERY NOTE OF 1952, IT WAS ERRONEOUSLY STATED THAT
 UV5798'STATION WAS MARKED WITH A STANDARD DISK.
 UV5798'
 UV5798'REFERENCE MARK 4 IS A STANDARD DISK STAMPED BABE NO 4 1909, SET
 UV5798'IN A DRILL HOLE IN THE ROCK LEDGE.  IT IS IN ABOUT THE CENTER
 UV5798'OF THE LEDGE, AND 10 FEET WEST OF THE TREE LINE.  IT IS ABOUT
 UV5798'THE SAME ELEVATION AS THE STATION.
 UV5798'
 UV5798'REFERENCE MARK 5 IS A STANDARD DISK STAMPED BABE NO 3 1909.  IN
 UV5798'THE 1951 RECOVERY NOTE IT IS ERRONEOUSLY STATED THAT THIS MARK IS
 UV5798'STAMPED BABE NO 5 1951.  MARK IS CEMENTED IN A DRILL HOLE IN A
 UV5798'RISE IN THE CENTER OF THE ROCK LEDGE.  IT IS ABOUT 35 FEET
 UV5798'FROM THE TREE LINE.
 UV5798'
 UV5798'REFERENCE MARK 3 IS ACTUALLY A WITNESS MARK.  IT IS A NAIL DRIVEN
 UV5798'INTO THE CENTER OF A TRIANGULAR BLAZE IN A LARGE SPRUCE TREE
 UV5798'AT THE SOUTHEAST CORNER OF DANGER ISLAND.  THE MARK ITSELF
 UV5798'IS IN GOOD CONDITION, BUT THE SPRUCE TREE IS LEANING AT A SHARP
 UV5798'ANGLE, AND MAY NOT SURVIVE THE WINTER.  DISTANCE TO R.M. 3 IS
 UV5798'45.3 METERS RATHER THAN 45.5 METERS AS STATED IN THE
 UV5798'DESCRIPTION.  THIS IS EXPLAINED BY THE LEANING OF THE TREE.
 UV5798'
 UV5798'OTHER DISTANCES AND ANGLES TO R.M.S CHECKED THE 1951 RECOVERY
 UV5798'NOTE
 UV5798
 UV5798                          STATION RECOVERY (1964)
 UV5798
 UV5798'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5798'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE
 UV5798'NEW DESCRIPTION BY C.A.S. IN 1953.
 UV5798
 UV5798                          STATION RECOVERY (1979)
 UV5798
 UV5798'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1979 (BER)
 UV5798'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5798'
 UV5798'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES NW OF KTN.
 UV5798
 UV5798                          STATION RECOVERY (1987)
 UV5798
 UV5798'RECOVERY NOTE BY US POWER SQUADRON 1987 (DME)
 UV5798'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6115 ***********************************************************************
 UV6115  DESIGNATION -  BABE
 UV6115  PID         -  UV6115
 UV6115  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6115  COUNTRY     -  US
 UV6115  USGS QUAD   -  CRAIG A-1 NE (2017)
 UV6115
 UV6115                         *CURRENT SURVEY CONTROL
 UV6115  ______________________________________________________________________
 UV6115* NAD 83(1986) POSITION- 55 13 03.38516(N) 132 07 59.22408(W)   ADJUSTED
 UV6115* NAVD 88 ORTHO HEIGHT -     5.26  (+/-2cm)       17.3   (feet) VERTCON3
 UV6115  ______________________________________________________________________
 UV6115  GEOID HEIGHT    -         -5.411 (meters)                     GEOID12B
 UV6115  LAPLACE CORR    -          5.79  (seconds)                    DEFLEC12B
 UV6115  HORZ ORDER      -  THIRD
 UV6115  VERT ORDER      -  THIRD ? (See Below)
 UV6115
 UV6115.The horizontal coordinates were established by classical geodetic methods
 UV6115.and adjusted by the National Geodetic Survey in July 1986.
 UV6115
 UV6115.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6115.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6115
 UV6115.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6115.GEOID12B height accuracy estimate available here.
 UV6115
 UV6115.The vertical order pertains to the NGVD 29 superseded value.
 UV6115
 UV6115.Click photographs - Photos may exist for this station.
 UV6115
 UV6115.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6115
 UV6115. The following values were computed from the NAD 83(1986) position.
 UV6115
 UV6115;                    North         East     Units Scale Factor Converg.
 UV6115;SPC AK 1     -   377,749.512   916,288.623   MT  0.99991999   +1 16 45.5
 UV6115;UTM  08      - 6,122,755.596   682,369.845   MT  1.00000801   +2 21 19.0
 UV6115
 UV6115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6115!SPC AK 1     -   1.00000002  x   0.99991999  =   0.99992001
 UV6115!UTM  08      -   1.00000002  x   1.00000801  =   1.00000803
 UV6115
 UV6115:                Primary Azimuth Mark                     Grid Az
 UV6115:SPC AK 1     -  MARY                                     323 09 53.1
 UV6115:UTM  08      -  MARY                                     322 05 19.6
 UV6115
 UV6115_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG8236922755(NAD 83)
 UV6115
 UV6115|---------------------------------------------------------------------|
 UV6115| PID    Reference Object                     Distance      Geod. Az  |
 UV6115|                                                           dddmmss.s |
 UV6115| UV6117 MARY                                APPROX. 2.6 KM 3242638.6 |
 UV6115|---------------------------------------------------------------------|
 UV6115
 UV6115                          SUPERSEDED SURVEY CONTROL
 UV6115
 UV6115  NAD 27      -  55 13 04.66527(N)    132 07 53.20745(W) AD(       ) 3
 UV6115  NGVD 29               2.71   (m)            8.9    (f) LEVELING    3  
 UV6115
 UV6115.Superseded values are not recommended for survey control.
 UV6115
 UV6115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6115.See file dsdata.pdf to determine how the superseded data were derived.
 UV6115
 UV6115_MARKER: DD = SURVEY DISK
 UV6115_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV6115_STAMPING: BABE 1949
 UV6115_MARK LOGO: USGS
 UV6115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6115+STABILITY: SURFACE MOTION
 UV6115
 UV6115  HISTORY     - Date     Condition        Report By
 UV6115  HISTORY     - 1949     MONUMENTED       USGS
 UV6115
 UV6115                          STATION DESCRIPTION
 UV6115
 UV6115'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV6115'STATION LOCATED ON THE POINT ON THE NW. SIDE OF THE NORTHERN MOST
 UV6115'ISLAND OF A GROUP CALLED BABE ISLANDS, WHICH ARE IN CHOLMONDELEY
 UV6115'SOUND, PRINCE OF WALES ISLAND, SE. ALASKA.  THE ISLAND IS THE CLOSEST
 UV6115'ONE TO HUMP ISLAND WHICH IS 0.55 MI. NE.
 UV6115'
 UV6115'STATION MARK---STANDARD TABLET CEMENTED IN BEDROCK STAMPED ---BABE
 UV6115'1949---.
 UV6115'
 UV6115'REFERENCE MARK NO. 1---STANDARD REFERENCE TABLET CEMENTED IN BEDROCK
 UV6115'6.0 FEET FROM STATION, S 53 DEG 45 MIN W, STAMPED---BABE
 UV6115'R.M. NO. 1.---
 UV6115'
 UV6115'REFERENCE MARK NO. 2---COPPER NAIL AND WASHER WEDGED INTO A CRACK IN
 UV6115'BEDROCK 5.6 FEET FROM STATION, N 39 DEG 21 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9400 ***********************************************************************
 UV9400  DESIGNATION -  BABE
 UV9400  PID         -  UV9400
 UV9400  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9400  COUNTRY     -  US
 UV9400  USGS QUAD   -  
 UV9400
 UV9400                         *CURRENT SURVEY CONTROL
 UV9400  ______________________________________________________________________
 UV9400* NAD 83(1986) POSITION- 53 31 03.64133(N) 166 40 05.61214(W)   ADJUSTED
 UV9400* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 UV9400  ______________________________________________________________________
 UV9400  GEOID HEIGHT    -         15.706 (meters)                     GEOID12B
 UV9400  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC12B
 UV9400  HORZ ORDER      -  THIRD
 UV9400
 UV9400.The horizontal coordinates were established by classical geodetic methods
 UV9400.and adjusted by the National Geodetic Survey in July 1986.
 UV9400
 UV9400.The orthometric height was scaled from a topographic map.
 UV9400
 UV9400.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9400.GEOID12B height accuracy estimate available here.
 UV9400
 UV9400.Click photographs - Photos may exist for this station.
 UV9400
 UV9400.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9400
 UV9400. The following values were computed from the NAD 83(1986) position.
 UV9400
 UV9400;                    North         East     Units Scale Factor Converg.
 UV9400;SPC AK10     -   320,252.697 1,617,203.434   MT  0.99991878   +7 26 12.1
 UV9400;UTM  03      - 5,931,155.308   389,393.013   MT  0.99975013   -1 20 29.2
 UV9400
 UV9400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9400!SPC AK10     -   0.99999121  x   0.99991878  =   0.99990999
 UV9400!UTM  03      -   0.99999121  x   0.99975013  =   0.99974134
 UV9400
 UV9400:                Primary Azimuth Mark                     Grid Az
 UV9400:SPC AK10     -  YANAL                                    070 29 59.8
 UV9400:UTM  03      -  YANAL                                    079 16 41.1
 UV9400
 UV9400_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8939331155(NAD 83)
 UV9400
 UV9400|---------------------------------------------------------------------|
 UV9400| PID    Reference Object                     Distance      Geod. Az  |
 UV9400|                                                           dddmmss.s |
 UV9400| UV9394 YANAL                               APPROX. 6.2 KM 0775611.9 |
 UV9400| CT5569 BABE RM 1                            11.370 METERS 19543     |
 UV9400| CT5570 BABE RM 2                            15.428 METERS 28900     |
 UV9400|---------------------------------------------------------------------|
 UV9400
 UV9400                          SUPERSEDED SURVEY CONTROL
 UV9400
 UV9400  NAD 27      -  53 31 06.72700(N)    166 39 58.85100(W) AD(       ) 3
 UV9400
 UV9400.Superseded values are not recommended for survey control.
 UV9400
 UV9400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9400.See file dsdata.pdf to determine how the superseded data were derived.
 UV9400
 UV9400_MARKER: DS = TRIANGULATION STATION DISK
 UV9400_SETTING: 66 = SET IN ROCK OUTCROP
 UV9400_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9400+STABILITY: POSITION/ELEVATION WELL
 UV9400
 UV9400  HISTORY     - Date     Condition        Report By
 UV9400  HISTORY     - 1935     MONUMENTED       CGS
 UV9400  HISTORY     - 1939     GOOD             CGS
 UV9400
 UV9400                          STATION DESCRIPTION
 UV9400
 UV9400'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9400'ON THE WEST SHORE OF BLUEBERRY BAY ABOUT 2 MILES NORTH OF CAPE
 UV9400'PROMINENCE AND ON THE FIRST POINT NORTH OF THE FIRST SMALL
 UV9400'BIGHT ON THE WEST SHORE OF BLUEBERRY BAY.
 UV9400'
 UV9400'THE STATION IS ABOUT 125 FEET ABOVE HIGH WATER AND IS SO LOCATED
 UV9400'THAT STATION YANAL ON THE YANALIUN CAPE SHOWS CLEAR OF THE
 UV9400'TANGENT OF WHALEBONE CAPE.
 UV9400'
 UV9400'THE STATION AND REFERENCE MARKS ARE STAMPED BABE 1935.
 UV9400
 UV9400                          STATION RECOVERY (1939)
 UV9400
 UV9400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9400'ON THE WEST SHORE OF BLUEBERRY BAY ABOUT 2 MILES NORTH OF CAPE
 UV9400'PROMINENCE AND ON THE FIRST POINT NORTH OF THE FIRST SMALL
 UV9400'BIGHT ON THE WEST SHORE OF BLUEBERRY BAY.
 UV9400'
 UV9400'THE STATION IS ABOUT 125 FEET ABOVE HIGH WATER AND IS SO
 UV9400'LOCATED THAT STATION YANAL ON CAPE YANALIUK SHOWS CLEAR OF THE
 UV9400'TANGENT OF WHALEBONE CAPE.
 UV9400'
 UV9400'THE STATION AND REFERENCE MARKS ARE STAMPED
 UV9400'WITH NAME AND YEAR OF ESTABLISHMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1540 ***********************************************************************
 UW1540  DESIGNATION -  BABE
 UW1540  PID         -  UW1540
 UW1540  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1540  COUNTRY     -  US
 UW1540  USGS QUAD   -  UGASHIK C-5 SE (2019)
 UW1540
 UW1540                         *CURRENT SURVEY CONTROL
 UW1540  ______________________________________________________________________
 UW1540* NAD 83(1986) POSITION- 57 37 09.48224(N) 157 28 15.37452(W)   ADJUSTED
 UW1540* NAVD 88 ORTHO HEIGHT -    62.4   (meters)      205.    (feet) VERTCON3
 UW1540  ______________________________________________________________________
 UW1540  GEOID HEIGHT    -         13.127 (meters)                     GEOID12B
 UW1540  LAPLACE CORR    -        -10.73  (seconds)                    DEFLEC12B
 UW1540  HORZ ORDER      -  FIRST
 UW1540
 UW1540.The horizontal coordinates were established by classical geodetic methods
 UW1540.and adjusted by the National Geodetic Survey in July 1986.
 UW1540
 UW1540.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1540
 UW1540.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1540.GEOID12B height accuracy estimate available here.
 UW1540
 UW1540.Click photographs - Photos may exist for this station.
 UW1540
 UW1540.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1540
 UW1540. The following values were computed from the NAD 83(1986) position.
 UW1540
 UW1540;                    North         East     Units Scale Factor Converg.
 UW1540;SPC AK 6     -   403,049.487   531,612.969   MT  0.99991225   +0 26 48.5
 UW1540;UTM  04      - 6,387,356.319   591,334.282   MT  0.99970228   +1 17 29.0
 UW1540
 UW1540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1540!SPC AK 6     -   0.99998818  x   0.99991225  =   0.99990043
 UW1540!UTM  04      -   0.99998818  x   0.99970228  =   0.99969046
 UW1540
 UW1540:                Primary Azimuth Mark                     Grid Az
 UW1540:SPC AK 6     -  BABE AZ MK                               052 11 24.4
 UW1540:UTM  04      -  BABE AZ MK                               051 20 43.9
 UW1540
 UW1540_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ9133487356(NAD 83)
 UW1540
 UW1540|---------------------------------------------------------------------|
 UW1540| PID    Reference Object                     Distance      Geod. Az  |
 UW1540|                                                           dddmmss.s |
 UW1540| CT6752 BABE RM 1                             6.934 METERS 03726     |
 UW1540| CT6751 BABE AZ MK                                         0523812.9 |
 UW1540| UW1541 UGASHIK WINGARD PACK SW MAST        APPROX.13.1 KM 1604418.5 |
 UW1540| CT6753 BABE RM 2                             7.127 METERS 31110     |
 UW1540|---------------------------------------------------------------------|
 UW1540
 UW1540                          SUPERSEDED SURVEY CONTROL
 UW1540
 UW1540  NAD 27      -  57 37 12.15581(N)    157 28 07.85469(W) AD(       ) 1
 UW1540  NGVD 29 (07/19/86)   60.1    (m)          197.     (f) VERT ANG       
 UW1540
 UW1540.Superseded values are not recommended for survey control.
 UW1540
 UW1540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1540.See file dsdata.pdf to determine how the superseded data were derived.
 UW1540
 UW1540_MARKER: DS = TRIANGULATION STATION DISK
 UW1540_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1540_STAMPING: BABE 1949
 UW1540_MARK LOGO: CGS
 UW1540_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1540
 UW1540  HISTORY     - Date     Condition        Report By
 UW1540  HISTORY     - 1949     MONUMENTED       CGS
 UW1540  HISTORY     - 1975     GOOD             NGS
 UW1540
 UW1540                          STATION DESCRIPTION
 UW1540
 UW1540'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1540'THE STATION IS LOCATED ON THE NORTHWEST SIDE OF THE ALASKA
 UW1540'PENINSULA, AIRLINE, ABOUT 12-1/2 MILES SOUTHEAST OF CAPE
 UW1540'GREIG, 6-1/2 MILES NORTHWEST OF PILOT POINT AND 6 MILES NORTH
 UW1540'OF UGASHIK.  IT IS ON THE HIGHEST POINT OF A LOW RIDGE RUNNING
 UW1540'NORTH AND SOUTH.  THE RIDGE IS COVERED WITH LOW BRUSH EXCEPT
 UW1540'THE HIGHEST POINT, WHICH IS BARE OF BRUSH AND TUNDRA COVERED.
 UW1540'
 UW1540'STATION MARK, STAMPED BABE 1949, IS A STANDARD USC AND GS
 UW1540'BRONZE TRIANGULATION DISK WELDED TO THE TOP OF A 2 INCH IRON
 UW1540'PIPE THAT PROJECTS 4 INCHES ABOVE THE GROUND AND IS REINFORCED
 UW1540'WITH CEMENT.
 UW1540'
 UW1540'REFERENCE MARK NUMBER 1, STAMPED BABE NO 1 1949, IS A STANDARD
 UW1540'USC AND GS BRONZE REFERENCE DISK WELDED TO THE TOP OF A 1-1/4
 UW1540'INCH IRON PIPE THAT PROJECTS 2 INCHES ABOVE THE GROUND AND IS
 UW1540'REINFORCED WITH CEMENT.  IT IS 3 FEET LOWER THAN THE STATION.
 UW1540'
 UW1540'REFERENCE MARK NUMBER 2, STAMPED BABE NO 2 1949, IS A STANDARD
 UW1540'USC AND GS BRONZE REFERENCE DISK WELDED TO THE TOP OF A 1-1/4
 UW1540'INCH IRON PIPE THAT PROJECTS 2 INCHES ABOVE THE GROUND AND IS
 UW1540'REINFORCED WITH CEMENT.  IT IS 3-1/2 FEET LOWER THAN THE
 UW1540'STATION.
 UW1540'
 UW1540'AZIMUTH MARK, STAMPED BABE 1949, IS A STANDARD USC AND GS
 UW1540'BRONZE AZIMUTH DISK WELDED TO THE TOP OF A 1-1/4 INCH IRON PIPE
 UW1540'THAT PROJECTS 3 INCHES ABOVE THE GROUND AND IS REINFORCED WITH
 UW1540'CEMENT.  TO REACH FROM THE STATION, GO NORTHEAST FOR ABOUT
 UW1540'1-1/4 MILES TO A LOW BARE HILL THAT IS ABOUT 150 YARDS SOUTH
 UW1540'OF THE SOUTHWEST END OF LARGE LAKE.  THE AZIMUTH MARK IS ON
 UW1540'THE HIGHEST POINT OF THIS HILL.
 UW1540'
 UW1540'THE STATION IS BEST REACHED BY LANDING ON SOUTHWEST END OF
 UW1540'LARGE LAKE THAT IS ABOUT 1-1/2 MILES NORTHEAST OF THE STATION,
 UW1540'AND WALKING WESTERLY AND THEN SOUTHWESTERLY FOR ABOUT 1-1/2
 UW1540'MILES TO THE HIGHEST POINT OF RIDGE AND STATION.  TIME OF
 UW1540'PACK IS APPROXIMATELY 45 MINUTES.
 UW1540'
 UW1540'HEIGHT OF LIGHT ABOVE STATION MARK 1.28 METERS.
 UW1540
 UW1540                          STATION RECOVERY (1975)
 UW1540
 UW1540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JC)
 UW1540'THE STATION MARK, STAMPED BABE 1949, WAS FOUND TO BE IN GOOD
 UW1540'SHAPE.  BOTH R.M. 1 AND R.M. 2 WERE ALSO FOUND AND THEY WERE
 UW1540'BOTH IN GOOD SHAPE.
 UW1540'
 UW1540'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--THIS STATION IS
 UW1540'LOCATED ON THE NW SIDE OF THE ALASKA PENINSULA, AIRLINE, ABOUT
 UW1540'12-1/2 MILES SE OF CAPE GREIG, 6-1/2 MILES NW OF PILOT POINT,
 UW1540'6 MILES N OF UGASHIK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2369 ***********************************************************************
 UW2369  DESIGNATION -  BABE
 UW2369  PID         -  UW2369
 UW2369  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2369  COUNTRY     -  US
 UW2369  USGS QUAD   -  
 UW2369
 UW2369                         *CURRENT SURVEY CONTROL
 UW2369  ______________________________________________________________________
 UW2369* NAD 83(1986) POSITION- 57 07 23.16764(N) 153 30 43.96149(W)   ADJUSTED
 UW2369  ______________________________________________________________________
 UW2369  GEOID HEIGHT    -         12.611 (meters)                     GEOID12B
 UW2369  LAPLACE CORR    -         -5.75  (seconds)                    DEFLEC12B
 UW2369  HORZ ORDER      -  THIRD
 UW2369
 UW2369.The horizontal coordinates were established by classical geodetic methods
 UW2369.and adjusted by the National Geodetic Survey in July 1986.
 UW2369
 UW2369.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2369.GEOID12B height accuracy estimate available here.
 UW2369
 UW2369.Click photographs - Photos may exist for this station.
 UW2369
 UW2369.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2369
 UW2369. The following values were computed from the NAD 83(1986) position.
 UW2369
 UW2369;                    North         East     Units Scale Factor Converg.
 UW2369;SPC AK 5     -   347,777.476   529,542.921   MT  0.99991070   +0 24 34.8
 UW2369;UTM  05      - 6,331,205.632   468,987.219   MT  0.99961179   -0 25 48.6
 UW2369
 UW2369_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6898731205(NAD 83)
 UW2369
 UW2369                          SUPERSEDED SURVEY CONTROL
 UW2369
 UW2369  NAD 27      -  57 07 25.99100(N)    153 30 35.83800(W) AD(       ) 3
 UW2369
 UW2369.Superseded values are not recommended for survey control.
 UW2369
 UW2369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2369.See file dsdata.pdf to determine how the superseded data were derived.
 UW2369
 UW2369_MARKER: 63 = STACK
 UW2369
 UW2369  HISTORY     - Date     Condition        Report By
 UW2369  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW2369
 UW2369                          STATION DESCRIPTION
 UW2369
 UW2369'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2369'STATION WAS THE BLACK STACK ON THE TRINITY CANNERY IN THREE
 UW2369'SAINTS BAY.  CANNERY WAS DESTROYED BY FIRE AUGUST 27, 1931
 UW2369'AND STATION WAS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7163 ***********************************************************************
 UW7163  DESIGNATION -  BABE
 UW7163  PID         -  UW7163
 UW7163  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7163  COUNTRY     -  US
 UW7163  USGS QUAD   -  SEWARD A-3 NW (2018)
 UW7163
 UW7163                         *CURRENT SURVEY CONTROL
 UW7163  ______________________________________________________________________
 UW7163* NAD 83(1986) POSITION- 60 10 40.98608(N) 148 04 52.58477(W)   ADJUSTED
 UW7163* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7163  ______________________________________________________________________
 UW7163  GEOID HEIGHT    -         11.857 (meters)                     GEOID12B
 UW7163  LAPLACE CORR    -          5.37  (seconds)                    DEFLEC12B
 UW7163  HORZ ORDER      -  THIRD
 UW7163
 UW7163.The horizontal coordinates were established by classical geodetic methods
 UW7163.and adjusted by the National Geodetic Survey in July 1986.
 UW7163
 UW7163.The orthometric height was scaled from a topographic map.
 UW7163
 UW7163.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7163.GEOID12B height accuracy estimate available here.
 UW7163
 UW7163.Click photographs - Photos may exist for this station.
 UW7163
 UW7163.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7163
 UW7163. The following values were computed from the NAD 83(1986) position.
 UW7163
 UW7163;                    North         East     Units Scale Factor Converg.
 UW7163;SPC AK 3     -   689,745.462   384,513.927   MT  1.00006339   -1 48 21.1
 UW7163;SPC AK 4     -   689,472.260   606,468.407   MT  1.00003887   +1 39 53.3
 UW7163;UTM  06      - 6,671,731.748   440,015.239   MT  0.99964409   -0 56 17.2
 UW7163
 UW7163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7163!SPC AK 3     -   0.99999753  x   1.00006339  =   1.00006092
 UW7163!SPC AK 4     -   0.99999753  x   1.00003887  =   1.00003640
 UW7163!UTM  06      -   0.99999753  x   0.99964409  =   0.99964162
 UW7163
 UW7163:                Primary Azimuth Mark                     Grid Az
 UW7163:SPC AK 3     -  RUTH                                     231 07 23.3
 UW7163:SPC AK 4     -  RUTH                                     227 39 08.9
 UW7163:UTM  06      -  RUTH                                     230 15 19.4
 UW7163
 UW7163_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4001571731(NAD 83)
 UW7163
 UW7163|---------------------------------------------------------------------|
 UW7163| PID    Reference Object                     Distance      Geod. Az  |
 UW7163|                                                           dddmmss.s |
 UW7163| CU4806 BABE RM 1                             1.539 METERS 07153     |
 UW7163| CU4807 BABE RM 2                             2.575 METERS 16233     |
 UW7163| UW7173 SIP                                 APPROX. 3.3 KM 2150906.3 |
 UW7163| UW7233 RUTH                                APPROX. 3.8 KM 2291902.2 |
 UW7163|---------------------------------------------------------------------|
 UW7163
 UW7163                          SUPERSEDED SURVEY CONTROL
 UW7163
 UW7163  NAD 27      -  60 10 43.44300(N)    148 04 45.46000(W) AD(       ) 3
 UW7163
 UW7163.Superseded values are not recommended for survey control.
 UW7163
 UW7163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7163.See file dsdata.pdf to determine how the superseded data were derived.
 UW7163
 UW7163_MARKER: DS = TRIANGULATION STATION DISK
 UW7163_SETTING: 66 = SET IN ROCK OUTCROP
 UW7163_STAMPING: BABE 1948
 UW7163_MARK LOGO: CGS
 UW7163_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7163+STABILITY: POSITION/ELEVATION WELL
 UW7163
 UW7163  HISTORY     - Date     Condition        Report By
 UW7163  HISTORY     - 1948     MONUMENTED       CGS
 UW7163  HISTORY     - 1957     GOOD             CGS
 UW7163
 UW7163                          STATION DESCRIPTION
 UW7163
 UW7163'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7163'THE STATION IS LOCATED ON THE E SIDE OF BAINBRIDGE PASSAGE AND
 UW7163'ABOUT 1-1/2 MILES S OF BAINBRIDGE PT.  THE STATION SITE IS ON
 UW7163'THE SECOND PROMINENT POINT BELOW BAINBRIDGE PT. AND ON ROCK
 UW7163'OUTCROP JUST OUTSIDE OF THE GRASS AND TREE LINE, ABOUT 2-1/2
 UW7163'FEET ABOVE M.H.W.  THE STATION MARK IS A STANDARD DISK STAMPED
 UW7163'BABE 1948.
 UW7163'
 UW7163'R.M.S 1 AND 2 ARE STANDARD DISKS STAMPED BABE 1 1948 AND BABE
 UW7163'2 1948 RESPECTIVELY.  R.M. 1 IS 2 FEET LOWER AND R.M. 2 IS ONE
 UW7163'FOOT LOWER THAN THE STATION.
 UW7163
 UW7163                          STATION RECOVERY (1957)
 UW7163
 UW7163'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7163'THE STATION WAS RECOVERED AS DESCRIBED.  THE STATION SITE IS
 UW7163'NOT THE SECOND PROMINENT POINT BELOW BAINBRIDGE PT. BUT IS A
 UW7163'SMALL OUTCROP FALLING MIDWAY BETWEEN THE FIRST AND SECOND
 UW7163'PROMINENT POINTS WHICH ARE THE LOCATIONS OF TATE AND DANA
 UW7163'RESPECTIVELY.  THERE IS A DEAD TREE LAYING ACROSS THE ROCK JUST
 UW7163'NORTH OF STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5711 ***********************************************************************
 UV5711  DESIGNATION -  BABEL
 UV5711  PID         -  UV5711
 UV5711  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5711  COUNTRY     -  US
 UV5711  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5711
 UV5711                         *CURRENT SURVEY CONTROL
 UV5711  ______________________________________________________________________
 UV5711* NAD 83(1986) POSITION- 55 24 05.40021(N) 131 43 16.04297(W)   ADJUSTED
 UV5711* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UV5711  ______________________________________________________________________
 UV5711  GEOID HEIGHT    -         -5.481 (meters)                     GEOID12B
 UV5711  LAPLACE CORR    -          2.67  (seconds)                    DEFLEC12B
 UV5711  HORZ ORDER      -  THIRD
 UV5711
 UV5711.The horizontal coordinates were established by classical geodetic methods
 UV5711.and adjusted by the National Geodetic Survey in July 1986.
 UV5711
 UV5711.The orthometric height was scaled from a topographic map.
 UV5711
 UV5711.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5711.GEOID12B height accuracy estimate available here.
 UV5711
 UV5711.Click photographs - Photos may exist for this station.
 UV5711
 UV5711.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5711
 UV5711. The following values were computed from the NAD 83(1986) position.
 UV5711
 UV5711;                    North         East     Units Scale Factor Converg.
 UV5711;SPC AK 1     -   398,874.981   941,922.184   MT  0.99990067   +1 37 04.9
 UV5711;UTM  09      - 6,142,840.398   327,699.202   MT  0.99996419   -2 14 25.6
 UV5711
 UV5711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5711!SPC AK 1     -   0.99999576  x   0.99990067  =   0.99989643
 UV5711!UTM  09      -   0.99999576  x   0.99996419  =   0.99995995
 UV5711
 UV5711:                Primary Azimuth Mark                     Grid Az
 UV5711:SPC AK 1     -  DECOY                                    255 22 28.0
 UV5711:UTM  09      -  DECOY                                    259 13 58.5
 UV5711
 UV5711_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2769942840(NAD 83)
 UV5711
 UV5711|---------------------------------------------------------------------|
 UV5711| PID    Reference Object                     Distance      Geod. Az  |
 UV5711|                                                           dddmmss.s |
 UV5711| UV5714 SALMON BY PRODUCTS PLANT STK        165.376 METERS 02052     |
 UV5711| CT1366 BABEL RM 1                           24.975 METERS 03934     |
 UV5711| CT1368 BABEL WM                              2.300 METERS 15643     |
 UV5711| CT1367 BABEL RM 2                           32.354 METERS 20719     |
 UV5711| UV5706 WARD COVE CANNERY FLAGSTAFF         APPROX. 0.7 KM 2253631.7 |
 UV5711| UV5712 DECOY                               APPROX. 1.4 KM 2565932.9 |
 UV5711|---------------------------------------------------------------------|
 UV5711
 UV5711                          SUPERSEDED SURVEY CONTROL
 UV5711
 UV5711  NAD 27      -  55 24 06.65500(N)    131 43 09.94500(W) AD(       ) 3
 UV5711
 UV5711.Superseded values are not recommended for survey control.
 UV5711
 UV5711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5711.See file dsdata.pdf to determine how the superseded data were derived.
 UV5711
 UV5711_MARKER: DS = TRIANGULATION STATION DISK
 UV5711_SETTING: 66 = SET IN ROCK OUTCROP
 UV5711_STAMPING: BABEL 1951
 UV5711_MARK LOGO: CGS
 UV5711_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV5711_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5711+STABILITY: POSITION/ELEVATION WELL
 UV5711
 UV5711  HISTORY     - Date     Condition        Report By
 UV5711  HISTORY     - 1951     MONUMENTED       CGS
 UV5711  HISTORY     - 1952     GOOD             BPR
 UV5711  HISTORY     - 1953     GOOD             CGS
 UV5711  HISTORY     - 1961     GOOD             KETCH
 UV5711  HISTORY     - 1979     GOOD             AKHD
 UV5711  HISTORY     - 19831014 GOOD             NOS
 UV5711
 UV5711                          STATION DESCRIPTION
 UV5711
 UV5711'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5711'STATION IS ON THE SOUTHEAST SHORE OF WARD COVE, BETWEEN WARD
 UV5711'COVE PACKING COMPANY CANNERY AND THE FISH REDUCTION PLANT,
 UV5711'APPROXIMATELY 150 METERS SOUTHWEST OF SOUTHWEST END OF REDUCTION
 UV5711'PLANT, ABOUT 75 METERS SOUTHWEST OF A FRAME RESIDENCE BUILDING,
 UV5711'2.3 METERS NORTH OF A TRIANGLE BLAZE ON A 24 IN SPRUCE TREE
 UV5711'(GALVANIZED NAIL IN CENTER OF BLAZE AND AT EACH CORNER), AND
 UV5711'ABOUT 1 METER SOUTHEAST OF MEAN HIGH WATER LINE.  MARK IS A
 UV5711'STANDARD DISK CEMENTED IN A DRILL HOLE IN SHALE BEDROCK AND IS
 UV5711'STAMPED BABEL 1951.
 UV5711'
 UV5711'REFERENCE MARK NO. 1 IS ALONG THE SHORE TO THE NORTHEAST OF THE
 UV5711'STATION.  MARK IS A STANDARD DISK STAMPED BABEL NO. 1 1951
 UV5711'CEMENTED IN A DRILL HOLE IN THE TOP OF A GRANITE BOULDER
 UV5711'ABOUT 2 FT X 3 FT X 2 FT (HIGH).  THIS BOULDER IS THE MOST
 UV5711'WESTERLY OF A LARGE GROUP OF BOULDERS, AND IT IS ABOUT 2 METERS
 UV5711'SOUTHEAST OF THE MEAN HIGH WATER LINE.  MARK IS ABOUT 3 FT.
 UV5711'ABOVE MEAN HIGH WATER.
 UV5711'
 UV5711'REFERENCE MARK NO. 2 IS ALONG THE SHORE TO THE SOUTHWEST OF THE
 UV5711'STATION, ABOUT 0.3 METER SOUTHEAST OF THE EDGE OF A SHARP
 UV5711'DROP, ABOUT 5 METERS NORTHWEST OF THE TREE LINE, ABOUT 13
 UV5711'METERS NORTHEAST OF A PROMINENT SHALE OUTCROP, AND ON THE MEAN
 UV5711'HIGH WATER LINE.  MARK IS A STANDARD DISK CEMENTED IN A DRILL
 UV5711'HOLE IN SHALE OUTCROP, AND STAMPED BABEL NO. 2 1951.
 UV5711'
 UV5711'HEIGHT OF LIGHT ABOVE STATION MARK 2.0 METERS.
 UV5711
 UV5711                          STATION RECOVERY (1952)
 UV5711
 UV5711'RECOVERY NOTE BY US BUREAU OF PUBLIC ROADS 1952 (CFW)
 UV5711'LETTER OF MR. C.F. WYLLER, DISTRICT ENGINEER, JUNEAU DISTRICT,
 UV5711'BUREAU OF PUBLIC ROADS, JUNEAU, ALASKA DATED MARCH 17, 1952--
 UV5711'
 UV5711'THE BUREAU OF PUBLIC ROADS IS IN THE PROCESS OF REBUILDING A
 UV5711'SECTION OF TONGASS HIGHWAY N OF KETCHIKAN ON REVILLAGIGEDO
 UV5711'ISLAND IN THE VICINITY OF WARD COVE.
 UV5711'
 UV5711'IT HAS BEEN DETERMINED THAT THE EMBANKMENT FILL SLOPES WILL
 UV5711'COVER THE TRIANGULATION STATION AS WELL AS THE TWO REFERENCE
 UV5711'BRASS CAPS.  INASMUCH AS THE FILL WILL EXTEND INTO THE TIDE IT
 UV5711'DOES NOT APPEAR FEASIBLE FOR US TO ATTEMPT SETTING ANOTHER
 UV5711'MONUMENT IN THE IMMEDIATE VICINITY.
 UV5711
 UV5711                          STATION RECOVERY (1953)
 UV5711
 UV5711'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5711'STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED AND
 UV5711'ARE IN GOOD CONDITION.  THE DISTANCES CHECKED, BUT SINCE THE
 UV5711'STATION WAS NOT OCCUPIED THE DIRECTIONS WERE NOT CHECKED.
 UV5711'
 UV5711'THE DESCRIPTION WAS ADEQUATE AND NO CHANGES ARE NEEDED.  HIGHWAY
 UV5711'CONSTRUCTION IN THE AREA SOUTHEAST OF THE STATION MAY CAUSE
 UV5711'THE MARKS TO BE COVERED IN THE FUTURE.
 UV5711
 UV5711                          STATION RECOVERY (1961)
 UV5711
 UV5711'RECOVERY NOTE BY KETCHIKAN PULP COMPANY 1961
 UV5711'STATION WAS RECOVERED IN GOOD CONDITION AND HAS NOT BEEN COVERED
 UV5711'BY THE HIGHWAY FILL AS EXPECTED IN 1953.  DID NOT SEARCH FOR
 UV5711'REFERENCE MARKS 1 AND 2.  WITNESS TREES STANDS IN GOOD CONDITION.
 UV5711
 UV5711                          STATION RECOVERY (1979)
 UV5711
 UV5711'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1979 (BER)
 UV5711'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5711'
 UV5711'DISTANCE AND DIRECTION FROM NEAREST TOWN--4-1/2 MILES NW OF KTN.
 UV5711
 UV5711                          STATION RECOVERY (1983)
 UV5711
 UV5711'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1983 (DWY)
 UV5711'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6121 ***********************************************************************
 UV6121  DESIGNATION -  BABS
 UV6121  PID         -  UV6121
 UV6121  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6121  COUNTRY     -  US
 UV6121  USGS QUAD   -  CRAIG A-1 NW (2017)
 UV6121
 UV6121                         *CURRENT SURVEY CONTROL
 UV6121  ______________________________________________________________________
 UV6121* NAD 83(1986) POSITION- 55 14 54.94389(N) 132 13 31.06186(W)   ADJUSTED
 UV6121* NAVD 88 ORTHO HEIGHT -     5.66  (+/-2cm)       18.6   (feet) VERTCON3
 UV6121  ______________________________________________________________________
 UV6121  GEOID HEIGHT    -         -5.133 (meters)                     GEOID12B
 UV6121  LAPLACE CORR    -          3.00  (seconds)                    DEFLEC12B
 UV6121  HORZ ORDER      -  THIRD
 UV6121  VERT ORDER      -  THIRD ? (See Below)
 UV6121
 UV6121.The horizontal coordinates were established by classical geodetic methods
 UV6121.and adjusted by the National Geodetic Survey in July 1986.
 UV6121
 UV6121.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6121
 UV6121.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6121.GEOID12B height accuracy estimate available here.
 UV6121
 UV6121.The vertical order pertains to the NGVD 29 superseded value.
 UV6121
 UV6121.Click photographs - Photos may exist for this station.
 UV6121
 UV6121.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6121
 UV6121. The following values were computed from the NAD 83(1986) position.
 UV6121
 UV6121;                    North         East     Units Scale Factor Converg.
 UV6121;SPC AK 1     -   381,071.286   910,351.183   MT  0.99992280   +1 12 11.6
 UV6121;UTM  08      - 6,125,965.464   676,370.602   MT  0.99998161   +2 16 49.3
 UV6121
 UV6121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6121!SPC AK 1     -   0.99999992  x   0.99992280  =   0.99992272
 UV6121!UTM  08      -   0.99999992  x   0.99998161  =   0.99998153
 UV6121
 UV6121:                Primary Azimuth Mark                     Grid Az
 UV6121:SPC AK 1     -  LOW                                      137 58 50.8
 UV6121:UTM  08      -  LOW                                      136 54 13.1
 UV6121
 UV6121_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7637025965(NAD 83)
 UV6121
 UV6121|---------------------------------------------------------------------|
 UV6121| PID    Reference Object                     Distance      Geod. Az  |
 UV6121|                                                           dddmmss.s |
 UV6121| UV6119 LOW                                 APPROX. 3.6 KM 1391102.4 |
 UV6121|---------------------------------------------------------------------|
 UV6121
 UV6121                          SUPERSEDED SURVEY CONTROL
 UV6121
 UV6121  NAD 27      -  55 14 56.23169(N)    132 13 25.03667(W) AD(       ) 3
 UV6121  NGVD 29               3.11   (m)           10.2    (f) LEVELING    3  
 UV6121
 UV6121.Superseded values are not recommended for survey control.
 UV6121
 UV6121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6121.See file dsdata.pdf to determine how the superseded data were derived.
 UV6121
 UV6121_MARKER: DD = SURVEY DISK
 UV6121_SETTING: 66 = SET IN ROCK OUTCROP
 UV6121_STAMPING: BABS 1949
 UV6121_MARK LOGO: USGS
 UV6121_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6121+STABILITY: POSITION/ELEVATION WELL
 UV6121
 UV6121  HISTORY     - Date     Condition        Report By
 UV6121  HISTORY     - 1949     MONUMENTED       USGS
 UV6121
 UV6121                          STATION DESCRIPTION
 UV6121
 UV6121'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV6121'STATION LOCATED ON FIRST SMALL POINT W. OF MOUTH OF CREEK IN FIRST
 UV6121'COVE E. OF SUNNY COVE, WHICH IS IN CHOLMONDELEY SOUND, PRINCE OF WALES
 UV6121'ISLAND, SE. ALASKA.  THE POINT IS 0.8 MI. E. OF SUNNY COVE, 0.1 MI. W.
 UV6121'OF CREEK AND ON N. SIDE OF SOUND.
 UV6121'
 UV6121'STATION MARK---STANDARD TABLET CEMENTED IN BEDROCK STAMPED ---BABS
 UV6121'1949.---
 UV6121'
 UV6121'REFERENCE MARK NO. 1---STANDARD REFERENCE TABLET CEMENTED IN BEDROCK
 UV6121'STAMPED ---BABS R.M. NO. 1---, 16.2 FEET FROM STATION,
 UV6121'S 63 DEG 05 MIN E.
 UV6121'
 UV6121'REFERENCE MARK NO. 2---COPPER NAIL AND WASHER IN CENTER OF TRIANGULAR
 UV6121'BLAZE ON TREE 36.6 FEET FROM STATION, S 19 DEG 20 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1573 ***********************************************************************
 UW1573  DESIGNATION -  BABS
 UW1573  PID         -  UW1573
 UW1573  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1573  COUNTRY     -  US
 UW1573  USGS QUAD   -  BRISTOL BAY A-1 SW (2019)
 UW1573
 UW1573                         *CURRENT SURVEY CONTROL
 UW1573  ______________________________________________________________________
 UW1573* NAD 83(1986) POSITION- 57 06 36.41235(N) 158 13 19.87440(W)   ADJUSTED
 UW1573* NAVD 88 ORTHO HEIGHT -    48.2   (meters)      158.    (feet) VERTCON3
 UW1573  ______________________________________________________________________
 UW1573  GEOID HEIGHT    -         13.384 (meters)                     GEOID12B
 UW1573  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC12B
 UW1573  HORZ ORDER      -  FIRST
 UW1573
 UW1573.The horizontal coordinates were established by classical geodetic methods
 UW1573.and adjusted by the National Geodetic Survey in July 1986.
 UW1573
 UW1573.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1573
 UW1573.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1573.GEOID12B height accuracy estimate available here.
 UW1573
 UW1573.Click photographs - Photos may exist for this station.
 UW1573
 UW1573.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1573
 UW1573. The following values were computed from the NAD 83(1986) position.
 UW1573
 UW1573;                    North         East     Units Scale Factor Converg.
 UW1573;SPC AK 6     -   346,247.600   486,538.456   MT  0.99990222   -0 11 11.7
 UW1573;UTM  04      - 6,329,911.988   547,110.232   MT  0.99962721   +0 39 11.4
 UW1573
 UW1573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1573!SPC AK 6     -   0.99999036  x   0.99990222  =   0.99989258
 UW1573!UTM  04      -   0.99999036  x   0.99962721  =   0.99961757
 UW1573
 UW1573:                Primary Azimuth Mark                     Grid Az
 UW1573:SPC AK 6     -  BABS AZ MK                               047 46 14.8
 UW1573:UTM  04      -  BABS AZ MK                               046 55 51.7
 UW1573
 UW1573_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ4711029911(NAD 83)
 UW1573
 UW1573|---------------------------------------------------------------------|
 UW1573| PID    Reference Object                     Distance      Geod. Az  |
 UW1573|                                                           dddmmss.s |
 UW1573| CT6756 BABS AZ MK                                         0473503.1 |
 UW1573| CT6757 BABS RM 1                            11.738 METERS 12512     |
 UW1573| CT6758 BABS RM 2                            14.973 METERS 28429     |
 UW1573|---------------------------------------------------------------------|
 UW1573
 UW1573                          SUPERSEDED SURVEY CONTROL
 UW1573
 UW1573  NAD 27      -  57 06 39.17400(N)    158 13 12.38964(W) AD(       ) 1
 UW1573  NGVD 29 (07/19/86)   45.9    (m)          151.     (f) VERT ANG       
 UW1573
 UW1573.Superseded values are not recommended for survey control.
 UW1573
 UW1573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1573.See file dsdata.pdf to determine how the superseded data were derived.
 UW1573
 UW1573_MARKER: DS = TRIANGULATION STATION DISK
 UW1573_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1573_STAMPING: BABS 1949
 UW1573_MARK LOGO: CGD
 UW1573_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1573
 UW1573  HISTORY     - Date     Condition        Report By
 UW1573  HISTORY     - 1949     MONUMENTED       CGS
 UW1573
 UW1573                          STATION DESCRIPTION
 UW1573
 UW1573'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1573'STATION IS LOCATED 22 MILES AIR LINE NORTHEAST OF PORT HEIDEN
 UW1573'AIR FIELD, ON HIGHEST POINT OF SANDY, GRASS COVERED KNOLL ON
 UW1573'WEST EDGE OF LAVA STRIP.  MARK IS WELDED TO TOP OF A 2 INCH
 UW1573'SOIL PIPE, PROJECTS 6 INCHES, AND STAMPED, BABS 1949.
 UW1573'
 UW1573'REFERENCE MARK NO. 1 IS 12 INCHES LOWER THAN STATION, ON SOUTHEAST
 UW1573'EDGE OF KNOLL, WELDED TO TOP OF 1 INCH PIPE, PROJECTS 6 INCHES,
 UW1573'AND STAMPED, BABS NO 1 1949.
 UW1573'
 UW1573'REFERENCE MARK NO. 2 IS SAME ELEVATION AS STATION, 4 FEET
 UW1573'SOUTHEAST OF NORTHWEST EDGE OF KNOLL, WELDED TO TOP OF 1 INCH
 UW1573'PIPE, PROJECTS 6 INCHES, AND STAMPED, BABS NO 2 1949.
 UW1573'
 UW1573'AZIMUTH MARK IS ON HIGHEST POINT OF LARGEST OF A NUMBER OF SANDY,
 UW1573'GRASSY KNOLLS IN APPROXIMATE CENTER OF LAVA STRIP, WELDED TO TOP
 UW1573'OF A 1 INCH PIPE, PROJECTS 6 INCHES, AND STAMPED, BABS 1949.
 UW1573'
 UW1573'TO REACH FROM PORT HEIDEN AIR FIELD BY WHEEL PLANE, FLY NORTHEAST
 UW1573'FOR 22 MILES TO A LAVA STRIP RUNNING IN NORTH-SOUTH DIRECTION.
 UW1573'PACK TO HIGHEST POINT ON WEST EDGE OF STRIP AND STATION AS
 UW1573'DESCRIBED ABOVE.  A 5 MINUTE PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5053 ***********************************************************************
 UW5053  DESIGNATION -  BABS
 UW5053  PID         -  UW5053
 UW5053  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5053  COUNTRY     -  US
 UW5053  USGS QUAD   -  MEADE RIVER D-4 SW (2014)
 UW5053
 UW5053                         *CURRENT SURVEY CONTROL
 UW5053  ______________________________________________________________________
 UW5053* NAD 83(1986) POSITION- 70 45 09.17118(N) 158 21 22.04456(W)   ADJUSTED
 UW5053* NAVD 88 ORTHO HEIGHT -    27.6   (meters)       91.    (feet) VERTCON3
 UW5053  ______________________________________________________________________
 UW5053  GEOID HEIGHT    -         -2.853 (meters)                     GEOID12B
 UW5053  LAPLACE CORR    -         12.75  (seconds)                    DEFLEC12B
 UW5053  HORZ ORDER      -  SECOND
 UW5053
 UW5053.The horizontal coordinates were established by classical geodetic methods
 UW5053.and adjusted by the National Geodetic Survey in July 1986.
 UW5053
 UW5053.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5053
 UW5053.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5053.GEOID12B height accuracy estimate available here.
 UW5053
 UW5053.Click photographs - Photos may exist for this station.
 UW5053
 UW5053.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5053
 UW5053. The following values were computed from the NAD 83(1986) position.
 UW5053
 UW5053;                    North         East     Units Scale Factor Converg.
 UW5053;SPC AK 6     - 1,866,875.723   486,893.790   MT  0.99990210   -0 20 10.4
 UW5053;UTM  04      - 7,849,924.489   523,688.840   MT  0.99960686   +0 36 28.4
 UW5053
 UW5053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5053!SPC AK 6     -   0.99999614  x   0.99990210  =   0.99989824
 UW5053!UTM  04      -   0.99999614  x   0.99960686  =   0.99960300
 UW5053
 UW5053:                Primary Azimuth Mark                     Grid Az
 UW5053:SPC AK 6     -  ESTELLE                                  174 39 37.4
 UW5053:UTM  04      -  ESTELLE                                  173 42 58.6
 UW5053
 UW5053_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED2368849924(NAD 83)
 UW5053
 UW5053|---------------------------------------------------------------------|
 UW5053| PID    Reference Object                     Distance      Geod. Az  |
 UW5053|                                                           dddmmss.s |
 UW5053| UW5049 ESTELLE                             APPROX. 6.2 KM 1741927.0 |
 UW5053|---------------------------------------------------------------------|
 UW5053
 UW5053                          SUPERSEDED SURVEY CONTROL
 UW5053
 UW5053  NAD 27      -  70 45 10.86800(N)    158 21 09.72900(W) AD(       ) 2
 UW5053  NGVD 29 (07/19/86)   26.9    (m)           88.     (f) VERT ANG       
 UW5053
 UW5053.Superseded values are not recommended for survey control.
 UW5053
 UW5053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5053.See file dsdata.pdf to determine how the superseded data were derived.
 UW5053
 UW5053_MARKER: DD = SURVEY DISK
 UW5053_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5053_STAMPING: BABS 30TH ENGR GP 1955
 UW5053_MARK LOGO: USACE
 UW5053_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5053_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5053
 UW5053  HISTORY     - Date     Condition        Report By
 UW5053  HISTORY     - 1955     MONUMENTED       USA
 UW5053
 UW5053                          STATION DESCRIPTION
 UW5053
 UW5053'DESCRIBED BY US ARMY 1955
 UW5053'THE STATION IS LOCATED APPROXIMATELY 29.4 MILES NORTHWEST OF THE
 UW5053'SETTLEMENT OF ATKASUK, ON A FLAT TUNDRA-COVERED RIDGE.
 UW5053'
 UW5053'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BABS 30TH ENGR GP
 UW5053'1955, CEMENTED IN AN IRON PIPE EXTENDING 10 INCHES ABOVE GROUND
 UW5053'SURFACE, ON A FLAT KNOLL OF TUNDRA 30 FEET HIGHER THAN SURROUNDING
 UW5053'TERRAIN, ONE MILE NORTH OF A LARGE OBLONG LAKE.
 UW5053'
 UW5053'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED BABS RM 1 30TH
 UW5053'ENGR GP 1955, CEMENTED IN AN IRON PIPE EXTENDING 10 INCHES ABOVE
 UW5053'GROUND SURFACE, AT SAME ELEVATION AS STATION MARK, 15.86 METERS EAST
 UW5053'FROM STATION.
 UW5053'
 UW5053'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED BABS RM 2 30TH
 UW5053'ENGR GP 1955, CEMENTED IN AN IRON PIPE EXTENDING 10 INCHES ABOVE
 UW5053'GROUND SURFACE, AT SAME ELEVATION AS STATION MARK, 18.54 METERS SOUTH
 UW5053'FROM STATION.
 UW5053'
 UW5053'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW5053'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8471 ***********************************************************************
 TT8471  DESIGNATION -  BABY
 TT8471  PID         -  TT8471
 TT8471  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8471  COUNTRY     -  US
 TT8471  USGS QUAD   -  PETERSBURG A-1 SE (2017)
 TT8471
 TT8471                         *CURRENT SURVEY CONTROL
 TT8471  ______________________________________________________________________
 TT8471* NAD 83(1986) POSITION- 56 00 22.83133(N) 132 09 21.29826(W)   ADJUSTED
 TT8471* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8471  ______________________________________________________________________
 TT8471  GEOID HEIGHT    -         -3.972 (meters)                     GEOID12B
 TT8471  LAPLACE CORR    -         -9.30  (seconds)                    DEFLEC12B
 TT8471  HORZ ORDER      -  THIRD
 TT8471
 TT8471.The horizontal coordinates were established by classical geodetic methods
 TT8471.and adjusted by the National Geodetic Survey in July 1986.
 TT8471
 TT8471.The orthometric height was scaled from a topographic map.
 TT8471
 TT8471.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8471.GEOID12B height accuracy estimate available here.
 TT8471
 TT8471.Click photographs - Photos may exist for this station.
 TT8471
 TT8471.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8471
 TT8471. The following values were computed from the NAD 83(1986) position.
 TT8471
 TT8471;                    North         East     Units Scale Factor Converg.
 TT8471;SPC AK 1     -   465,501.497   912,908.316   MT  0.99990115   +1 15 32.2
 TT8471;UTM  08      - 6,210,435.556   677,322.967   MT  0.99998568   +2 21 31.1
 TT8471
 TT8471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8471!SPC AK 1     -   0.99999993  x   0.99990115  =   0.99990108
 TT8471!UTM  08      -   0.99999993  x   0.99998568  =   0.99998561
 TT8471
 TT8471:                Primary Azimuth Mark                     Grid Az
 TT8471:SPC AK 1     -  BROWN                                    160 48 51.0
 TT8471:UTM  08      -  BROWN                                    159 42 52.1
 TT8471
 TT8471_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7732210435(NAD 83)
 TT8471
 TT8471|---------------------------------------------------------------------|
 TT8471| PID    Reference Object                     Distance      Geod. Az  |
 TT8471|                                                           dddmmss.s |
 TT8471| UV5981 BROWN                               APPROX. 6.3 KM 1620423.2 |
 TT8471| CU9142 BABY RM 1                             4.232 METERS 35316     |
 TT8471|---------------------------------------------------------------------|
 TT8471
 TT8471                          SUPERSEDED SURVEY CONTROL
 TT8471
 TT8471  NAD 27      -  56 00 24.05300(N)    132 09 15.25500(W) AD(       ) 3
 TT8471
 TT8471.Superseded values are not recommended for survey control.
 TT8471
 TT8471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8471.See file dsdata.pdf to determine how the superseded data were derived.
 TT8471
 TT8471_MARKER: DS = TRIANGULATION STATION DISK
 TT8471_SETTING: 66 = SET IN ROCK OUTCROP
 TT8471_STAMPING: BABY
 TT8471_MARK LOGO: CGS
 TT8471_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8471+STABILITY: POSITION/ELEVATION WELL
 TT8471
 TT8471  HISTORY     - Date     Condition        Report By
 TT8471  HISTORY     - 1916     MONUMENTED       CGS
 TT8471  HISTORY     - 1922     GOOD             CGS
 TT8471
 TT8471                          STATION DESCRIPTION
 TT8471
 TT8471'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8471'STATION IS LOCATED ON THE E SHORE OF BROWNSON ISLAND, 2-1/2
 TT8471'MILES S OF THE N END OF THE ISLAND.  IT IS ON THE S PART
 TT8471'OF THE POINT JUST N OF THE LARGE BIGHT IN THE CENTER OF
 TT8471'THE E SHORE OF BROWNSON ISLAND.  THE STATION IS ON A SHELF
 TT8471'AT THE TOP OF THE ROCKY, SLOPING SHORE.  THE MARK IS ABOUT
 TT8471'5 FEET ABOVE HIGH WATER AND 10 INCHES BACK FROM EDGE OF
 TT8471'SHELF.  THE STATION DOES NOT SEE TO POINT N OF CANOE PASS.
 TT8471'
 TT8471'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8471'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.  STATION
 TT8471'MARK IS STAMPED BABY.
 TT8471'
 TT8471'REFERENCE MARK IS AT ABOUT SAME ELEVATION AS STATION.
 TT8471'
 TT8471'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.7 METERS.
 TT8471
 TT8471                          STATION RECOVERY (1922)
 TT8471
 TT8471'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8471'STATION RECOVERED AS DESCRIBED.  THE SHELF MENTIONED IS
 TT8471'ABOUT 6 FEET LONG AND 1 FOOT WIDE, AND IS JUST S OF A SMALL
 TT8471'GULLY WHICH SLOPES STEEPLY TO THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7461 ***********************************************************************
 UV7461  DESIGNATION -  BABY
 UV7461  PID         -  UV7461
 UV7461  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7461  COUNTRY     -  US
 UV7461  USGS QUAD   -  ILIAMNA A-2 SW (2018)
 UV7461
 UV7461                         *CURRENT SURVEY CONTROL
 UV7461  ______________________________________________________________________
 UV7461* NAD 83(1986) POSITION- 59 00 47.26294(N) 153 37 46.81294(W)   ADJUSTED
 UV7461* NAVD 88 ORTHO HEIGHT -    16.3   (meters)       53.    (feet) VERTCON3
 UV7461  ______________________________________________________________________
 UV7461  GEOID HEIGHT    -         11.452 (meters)                     GEOID12B
 UV7461  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC12B
 UV7461  HORZ ORDER      -  SECOND
 UV7461
 UV7461.The horizontal coordinates were established by classical geodetic methods
 UV7461.and adjusted by the National Geodetic Survey in July 1986.
 UV7461
 UV7461.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7461
 UV7461.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7461.GEOID12B height accuracy estimate available here.
 UV7461
 UV7461.Click photographs - Photos may exist for this station.
 UV7461
 UV7461.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7461
 UV7461. The following values were computed from the NAD 83(1986) position.
 UV7461
 UV7461;                    North         East     Units Scale Factor Converg.
 UV7461;SPC AK 5     -   558,218.640   521,274.512   MT  0.99990555   +0 19 02.9
 UV7461;UTM  05      - 6,541,684.246   463,838.103   MT  0.99961603   -0 32 23.3
 UV7461
 UV7461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7461!SPC AK 5     -   0.99999566  x   0.99990555  =   0.99990121
 UV7461!UTM  05      -   0.99999566  x   0.99961603  =   0.99961170
 UV7461
 UV7461:                Primary Azimuth Mark                     Grid Az
 UV7461:SPC AK 5     -  BEAVER                                   109 25 27.1
 UV7461:UTM  05      -  BEAVER                                   110 16 53.3
 UV7461
 UV7461_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF6383841684(NAD 83)
 UV7461
 UV7461|---------------------------------------------------------------------|
 UV7461| PID    Reference Object                     Distance      Geod. Az  |
 UV7461|                                                           dddmmss.s |
 UV7461| UW3054 BEAVER                              APPROX. 7.5 KM 1094430.0 |
 UV7461| CU2287 BABY RM 1                            11.226 METERS 31315     |
 UV7461|---------------------------------------------------------------------|
 UV7461
 UV7461                          SUPERSEDED SURVEY CONTROL
 UV7461
 UV7461  NAD 27      -  59 00 49.67216(N)    153 37 39.29478(W) AD(       ) 2
 UV7461  NGVD 29 (07/19/86)   14.1    (m)           46.     (f) VERT ANG       
 UV7461
 UV7461.Superseded values are not recommended for survey control.
 UV7461
 UV7461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7461.See file dsdata.pdf to determine how the superseded data were derived.
 UV7461
 UV7461_MARKER: DS = TRIANGULATION STATION DISK
 UV7461_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7461_STAMPING: BABY 1964
 UV7461_MARK LOGO: CGS
 UV7461_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7461_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7461
 UV7461  HISTORY     - Date     Condition        Report By
 UV7461  HISTORY     - 1964     MONUMENTED       CGS
 UV7461  HISTORY     - 1965     GOOD             CGS
 UV7461  HISTORY     - 1966     GOOD             CGS
 UV7461
 UV7461                          STATION DESCRIPTION
 UV7461
 UV7461'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV7461'THE STATION IS ON THE SOUTH SHORE OF KAMISHAK BAY 7 MILES WEST OF
 UV7461'SHAW ISLAND, AND ON ONE OF A SERIES OF RIDGES THAT PARALLEL THE
 UV7461'BEACH IN THIS VICINITY.  THE STATION RIDGE IS CLOSEST TO THE
 UV7461'BEACH AND IS 30 FEET HIGH ON THE OFFSHORE SIDE AND FAIRLY STEEP.
 UV7461'THE TOP AND INSHORE SIDE OF THE RIDGE IS SANDY AND COVERED WITH
 UV7461'GRASS.  AN EASTERN BRANCH OF THE DOUGLAS RIVER RUNS EAST, AND
 UV7461'BETWEEN THE RIDGE AND KAMISHAK BAY AND PARALLELS THE RIDGE AT
 UV7461'THE STATION SITE.
 UV7461'
 UV7461'THE STATION IS APPROXIMATELY 58 FEET FROM THE OFF-SHORE FACE
 UV7461'OF THE RIDGE, 41 FEET FROM THE SLOPING INSHORE SIDE OF THE
 UV7461'RIDGE, AND 400 FEET FROM THE EASTERN LIMITS OF THE RIDGE.
 UV7461'
 UV7461'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED BABY
 UV7461'1964, CEMENTED IN A 4 FOOT LONG, 1-INCH DIAMETER PIPE, PROJECTING
 UV7461'4 INCHES.
 UV7461'
 UV7461'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BABY NO 1 1964,
 UV7461'CEMENTED IN A 4 FOOT LONG, 1-INCH DIAMETER PIPE, PROJECTING
 UV7461'2 INCHES.
 UV7461
 UV7461                          STATION RECOVERY (1965)
 UV7461
 UV7461'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UV7461'THE STATION IS ON THE SOUTH SHORE OF KAMISHAK BAY 7 MILES WEST
 UV7461'OF SHAW ISLAND, ON A HIGH RIDGE THAT PARALLELS THE BEACH IN
 UV7461'THIS AREA.  THE STATION RIDGE IS 30 FEET HIGH ON THE OFFSHORE
 UV7461'SIDE AND FAIRLY STEEP.  THE TOP AND INSHORE SIDE OF THE RIDGE
 UV7461'IS SANDY AND COVERED WITH GRASS.  A BRANCH OF THE DOUGLAS
 UV7461'RIVER RUNS NORTHWEST, BETWEEN THE RIDGE AND KAMISHAK BAY, AND
 UV7461'PARALLELS THE RIDGE AT THE STATION SITE.
 UV7461'
 UV7461'THE STATION IS APPROXIMATELY 58 FEET FROM THE OFFSHORE FACE
 UV7461'OF THE RIDGE, 41 FEET FROM THE SLOPING INSHORE SIDE OF THE
 UV7461'RIDGE, AND 400 FEET FROM THE NORTHWESTERN LIMITS OF THE RIDGE.
 UV7461'THE STATION IS BEST REACHED BY LANDING AT THE RIVER ENTRANCE
 UV7461'AND PROCEEDING APPROXIMATELY 1/8 MILE ALONG THE RIVER TO THE
 UV7461'STATION SITE.
 UV7461'
 UV7461'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED BABY
 UV7461'1964, CEMENTED IN A 4 FOOT LONG, ONE INCH DIAMETER PIPE, PROJECTING
 UV7461'4 INCHES.
 UV7461'
 UV7461'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BABY NO 1 1964,
 UV7461'CEMENTED IN A 4 FOOT LONG, ONE INCH DIAMETER PIPE, PROJECTING
 UV7461'2 INCHES.
 UV7461
 UV7461                          STATION RECOVERY (1966)
 UV7461
 UV7461'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UV7461'BABY 1964 AND BABY NO 1 1964 WERE RECOVERED IN GOOD CONDITION AS
 UV7461'DESCRIBED BY K.V.M. IN 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6602 ***********************************************************************
 TT6602  DESIGNATION -  BABY RESET
 TT6602  PID         -  TT6602
 TT6602  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6602  COUNTRY     -  US
 TT6602  USGS QUAD   -  EAGLE A-1 SE (2018)
 TT6602
 TT6602                         *CURRENT SURVEY CONTROL
 TT6602  ______________________________________________________________________
 TT6602* NAD 83(1986) POSITION- 64 06 32.62686(N) 141 09 12.36715(W)   ADJUSTED
 TT6602* NAVD 88 ORTHO HEIGHT -   947.02  (+/-2cm)     3107.0   (feet) VERTCON3
 TT6602  ______________________________________________________________________
 TT6602  GEOID HEIGHT    -         10.006 (meters)                     GEOID12B
 TT6602  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC12B
 TT6602  HORZ ORDER      -  SECOND
 TT6602  VERT ORDER      -  THIRD ? (See Below)
 TT6602
 TT6602.The horizontal coordinates were established by classical geodetic methods
 TT6602.and adjusted by the National Geodetic Survey in July 1986.
 TT6602
 TT6602.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6602
 TT6602.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6602.GEOID12B height accuracy estimate available here.
 TT6602
 TT6602.The vertical order pertains to the NGVD 29 superseded value.
 TT6602
 TT6602.Click photographs - Photos may exist for this station.
 TT6602
 TT6602.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6602
 TT6602. The following values were computed from the NAD 83(1986) position.
 TT6602
 TT6602;                    North         East     Units Scale Factor Converg.
 TT6602;SPC AK 2     - 1,126,257.823   541,257.295   MT  0.99992084   +0 45 41.8
 TT6602;UTM  07      - 7,109,176.452   492,524.417   MT  0.99960068   -0 08 16.9
 TT6602
 TT6602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6602!SPC AK 2     -   0.99985029  x   0.99992084  =   0.99977114
 TT6602!UTM  07      -   0.99985029  x   0.99960068  =   0.99945102
 TT6602
 TT6602:                Primary Azimuth Mark                     Grid Az
 TT6602:SPC AK 2     -  CANYON                                   012 19 53.3
 TT6602:UTM  07      -  CANYON                                   013 13 52.0
 TT6602
 TT6602_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9252409176(NAD 83)
 TT6602
 TT6602|---------------------------------------------------------------------|
 TT6602| PID    Reference Object                     Distance      Geod. Az  |
 TT6602|                                                           dddmmss.s |
 TT6602| TT6597 CANYON                              APPROX.10.8 KM 0130535.1 |
 TT6602| CA5291 BABY RM 1                             4.532 METERS 04655     |
 TT6602| CA5292 BABY RM 2                             5.450 METERS 12600     |
 TT6602| TT6269 WITHERSPOON NO BASE USGS            APPROX.16.0 KM 1732643.9 |
 TT6602|---------------------------------------------------------------------|
 TT6602
 TT6602                          SUPERSEDED SURVEY CONTROL
 TT6602
 TT6602  NAD 27      -  64 06 33.73900(N)    141 09 04.20100(W) AD(       ) 2
 TT6602  AKYK        -  64 06 31.58900(N)    141 09 07.53300(W) AD(       ) 3
 TT6602  NGVD 29             945.06   (m)         3100.6    (f) LEVELING    3  
 TT6602
 TT6602.Superseded values are not recommended for survey control.
 TT6602
 TT6602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6602.See file dsdata.pdf to determine how the superseded data were derived.
 TT6602
 TT6602_MARKER: DH = HORIZONTAL CONTROL DISK
 TT6602_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT6602+WITH SETTING: INFORMATION.
 TT6602_STAMPING: BABY 1907 1974
 TT6602_MARK LOGO: NGS
 TT6602_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6602
 TT6602  HISTORY     - Date     Condition        Report By
 TT6602  HISTORY     - 1907     MONUMENTED       IBC
 TT6602  HISTORY     - 1972     SEE DESCRIPTION  NGS
 TT6602  HISTORY     - 1974     SEE DESCRIPTION  IBC
 TT6602
 TT6602                          STATION DESCRIPTION
 TT6602
 TT6602'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907 (TR)
 TT6602'ABOUT 4-1/2 MILES WEST OF THE LINE, AND 9 MILES SOUTHWEST OF BALDY
 TT6602'MOUNTAIN, ON A SPUR OF THE DIVIDE BETWEEN CANYON CREEK AND WALKERS
 TT6602'FORK.  SPUR RUNS OUT BETWEEN BABY AND WOODS CREEKS. STATION IS ON
 TT6602'THE HIGHEST BRUSHY KNOB ON RIDGE. CONSIDERABLE TIMBER HAD TO BE
 TT6602'CLEARED OFF TO MAKE SIGHTS.
 TT6602'
 TT6602'STATION MARK-- 3/4-INCH DRILL HOLE IN ROCK SET IN GROUND.  TRIANGLE
 TT6602'CUT AROUND HOLE.  TRIPOD SIGNAL.
 TT6602
 TT6602                          STATION RECOVERY (1972)
 TT6602
 TT6602'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JDD)
 TT6602'THE STATION WAS RECOVERED IN POOR CONDITION.  THE ROCK IN WHICH THE
 TT6602'DRILL HOLE WAS DRILLED WAS CRACKED INTO THREE PIECES.  A 1/2 IN.
 TT6602'DIAMETER DRILL HOLE, 3/4 IN. IN DEPTH WAS DRILLED IN A 9 INCH BY 14
 TT6602'INCH ROCK. THIS ROCK WAS RESET IN PLACE OF THE ORIGINAL.
 TT6602'
 TT6602'THE STATION IS 2.5 MILES NORTHWEST OF THE COMMUNITY OF BOUNDARY.  TO
 TT6602'REACH THE STATION FROM BOUNDARY, GO WEST ON SIXTY-MILE HIGHWAY FOR
 TT6602'1.5 MILE.  FROM THIS POINT, PACK FOR ABOUT 2 HOURS DUE NORTH FOR 2.0
 TT6602'MILES TO THE NORTHERN EDGE OF THE HIGHEST POINT OF THE NORTH-SOUTH
 TT6602'RIDGE AND THE STATION AS DESCRIBED.
 TT6602
 TT6602                          STATION RECOVERY (1974)
 TT6602
 TT6602'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 TT6602'THE DRILL HOLE WITHIN A CHISELED TRIANGLE WAS RECOVERED IN GOOD
 TT6602'CONDITION.  A STATION MARK AND TWO REFERENCE MARKS WERE SET AT THIS
 TT6602'TIME.  A NEW DESCRIPTION FOLLOWS--
 TT6602'
 TT6602'THE STATION IS LOCATED ABOUT 4-1/2 MILES WEST OF THE U.S. - CANADA
 TT6602'BOUNDARY, 2-1/2 MILES NORTHWEST OF BOUNDARY, ALASKA AND IN A
 TT6602'SMALL, BARE AREA ATOP A LOW MOUNTAIN THAT IS COVERED WITH BRUSH
 TT6602'AND TIMBER.
 TT6602'
 TT6602'THE STATION MARK, STAMPED BABY 1907 1974, IS A BRONZE DISK
 TT6602'CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD THAT IS FLUSH WITH
 TT6602'THE GROUND.  IT IS 6.6 FEET EAST OF A STEEL, WITNESS POST.
 TT6602'
 TT6602'REFERENCE MARK 1, STAMPED BABY 1 1907 1974, IS A BRONZE
 TT6602'REFERENCE MARK DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD
 TT6602'THAT PROJECTS 4 INCHES.  IT IS 20.0 FEET NORTHEAST OF THE WITNESS
 TT6602'POST.
 TT6602'
 TT6602'REFERENCE MARK 2, STAMPED BABY 2 1907 1974, IS A BRONZE
 TT6602'REFERENCE MARK DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD
 TT6602'THAT PROJECTS 4 INCHES.  IT IS 23.3 FEET SOUTHEAST OF THE WITNESS
 TT6602'POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5123 ***********************************************************************
 TT5123  DESIGNATION -  BAC
 TT5123  PID         -  TT5123
 TT5123  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5123  COUNTRY     -  US
 TT5123  USGS QUAD   -  
 TT5123
 TT5123                         *CURRENT SURVEY CONTROL
 TT5123  ______________________________________________________________________
 TT5123* NAD 83(1986) POSITION- 51 33 57.76239(N) 178 41 08.12606(W)   ADJUSTED
 TT5123* NAVD 88 ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERTCON3
 TT5123  ______________________________________________________________________
 TT5123  GEOID HEIGHT    -          2.458 (meters)                     GEOID12B
 TT5123  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC12B
 TT5123  HORZ ORDER      -  THIRD
 TT5123
 TT5123.The horizontal coordinates were established by classical geodetic methods
 TT5123.and adjusted by the National Geodetic Survey in July 1986.
 TT5123
 TT5123.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5123
 TT5123.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5123.GEOID12B height accuracy estimate available here.
 TT5123
 TT5123.Click photographs - Photos may exist for this station.
 TT5123
 TT5123.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5123
 TT5123. The following values were computed from the NAD 83(1986) position.
 TT5123
 TT5123;                    North         East     Units Scale Factor Converg.
 TT5123;SPC AK10     -    66,466.025   813,807.195   MT  1.00009121   -2 08 24.7
 TT5123;UTM  01      - 5,714,120.617   383,171.543   MT  0.99976757   -1 19 13.9
 TT5123
 TT5123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5123!SPC AK10     -   0.99999840  x   1.00009121  =   1.00008961
 TT5123!UTM  01      -   0.99999840  x   0.99976757  =   0.99976597
 TT5123
 TT5123_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCT8317114120(NAD 83)
 TT5123
 TT5123                          SUPERSEDED SURVEY CONTROL
 TT5123
 TT5123  NAD 27      -  51 34 03.11000(N)    178 40 58.83200(W) AD(       ) 3
 TT5123  NGVD 29 (07/19/86)    5.3    (m)           17.     (f) VERT ANG       
 TT5123
 TT5123.Superseded values are not recommended for survey control.
 TT5123
 TT5123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5123.See file dsdata.pdf to determine how the superseded data were derived.
 TT5123
 TT5123_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT5123_SETTING: 66 = SET IN ROCK OUTCROP
 TT5123_STAMPING: BAC 1944
 TT5123_MARK LOGO: CGS
 TT5123_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5123+STABILITY: POSITION/ELEVATION WELL
 TT5123
 TT5123  HISTORY     - Date     Condition        Report By
 TT5123  HISTORY     - 1944     MONUMENTED       CGS
 TT5123  HISTORY     - 1945     GOOD             CGS
 TT5123
 TT5123                          STATION DESCRIPTION
 TT5123
 TT5123'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (LCW)
 TT5123'STATION IS ABOUT 1 MILE SW OF OGLIUGA ISLAND, DELAROF GROUP,
 TT5123'ON THE W OF TWO SMALL ISLETS, ELEVATION ABOUT 20 FEET.
 TT5123'
 TT5123'A STANDARD TOPOGRAPHIC DISK CEMENTED IN A DRILL HOLE IN ROCK
 TT5123'AT TOP OF ISLET.
 TT5123
 TT5123                          STATION RECOVERY (1945)
 TT5123
 TT5123'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5123'STATION WAS RECOVERED AS DESCRIBED IN 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2409 ***********************************************************************
 UV2409  DESIGNATION -  BAC
 UV2409  PID         -  UV2409
 UV2409  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2409  COUNTRY     -  US
 UV2409  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2409
 UV2409                         *CURRENT SURVEY CONTROL
 UV2409  ______________________________________________________________________
 UV2409* NAD 83(1986) POSITION- 59 04 42.43016(N) 135 16 25.42865(W)   ADJUSTED
 UV2409  ______________________________________________________________________
 UV2409  GEOID HEIGHT    -          4.368 (meters)                     GEOID12B
 UV2409  LAPLACE CORR    -         -6.00  (seconds)                    DEFLEC12B
 UV2409  HORZ ORDER      -  THIRD
 UV2409
 UV2409.The horizontal coordinates were established by classical geodetic methods
 UV2409.and adjusted by the National Geodetic Survey in July 1986.
 UV2409
 UV2409.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2409.GEOID12B height accuracy estimate available here.
 UV2409
 UV2409.Click photographs - Photos may exist for this station.
 UV2409
 UV2409.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2409
 UV2409. The following values were computed from the NAD 83(1986) position.
 UV2409
 UV2409;                    North         East     Units Scale Factor Converg.
 UV2409;SPC AK 1     -   807,659.711   726,501.498   MT  0.99995297   -1 21 09.2
 UV2409;UTM  08      - 6,548,819.991   484,309.386   MT  0.99960302   -0 14 05.4
 UV2409
 UV2409_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8430948819(NAD 83)
 UV2409
 UV2409                          SUPERSEDED SURVEY CONTROL
 UV2409
 UV2409  NAD 27      -  59 04 43.61500(N)    135 16 18.85800(W) AD(       ) 3
 UV2409
 UV2409.Superseded values are not recommended for survey control.
 UV2409
 UV2409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2409.See file dsdata.pdf to determine how the superseded data were derived.
 UV2409
 UV2409
 UV2409  HISTORY     - Date     Condition        Report By
 UV2409  HISTORY     - 1921     FIRST OBSERVED   CGS
 UV2409
 UV2409                          STATION DESCRIPTION
 UV2409
 UV2409'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV2409'STATION IS THE WHITEWASHED BEACON ON THE NORTHEASTERN
 UV2409'SHORE OF THE SMALL ISLAND SE OF SEDUCTION POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1774 ***********************************************************************
 UV1774  DESIGNATION -  BACK
 UV1774  PID         -  UV1774
 UV1774  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1774  COUNTRY     -  US
 UV1774  USGS QUAD   -  JUNEAU A-5 SW (2017)
 UV1774
 UV1774                         *CURRENT SURVEY CONTROL
 UV1774  ______________________________________________________________________
 UV1774* NAD 83(1986) POSITION- 58 04 12.33826(N) 135 35 35.72242(W)   ADJUSTED
 UV1774* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1774  ______________________________________________________________________
 UV1774  GEOID HEIGHT    -          2.449 (meters)                     GEOID12B
 UV1774  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC12B
 UV1774  HORZ ORDER      -  THIRD
 UV1774
 UV1774.The horizontal coordinates were established by classical geodetic methods
 UV1774.and adjusted by the National Geodetic Survey in July 1986.
 UV1774
 UV1774.The orthometric height was scaled from a topographic map.
 UV1774
 UV1774.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1774.GEOID12B height accuracy estimate available here.
 UV1774
 UV1774.Click photographs - Photos may exist for this station.
 UV1774
 UV1774.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1774
 UV1774. The following values were computed from the NAD 83(1986) position.
 UV1774
 UV1774;                    North         East     Units Scale Factor Converg.
 UV1774;SPC AK 1     -   695,872.666   704,996.058   MT  0.99990417   -1 37 39.9
 UV1774;UTM  08      - 6,436,667.757   465,001.920   MT  0.99961502   -0 30 12.6
 UV1774
 UV1774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1774!SPC AK 1     -   0.99999835  x   0.99990417  =   0.99990253
 UV1774!UTM  08      -   0.99999835  x   0.99961502  =   0.99961338
 UV1774
 UV1774:                Primary Azimuth Mark                     Grid Az
 UV1774:SPC AK 1     -  FRED 2                                   108 25 04.0
 UV1774:UTM  08      -  FRED 2                                   107 17 36.7
 UV1774
 UV1774_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6500136667(NAD 83)
 UV1774
 UV1774|---------------------------------------------------------------------|
 UV1774| PID    Reference Object                     Distance      Geod. Az  |
 UV1774|                                                           dddmmss.s |
 UV1774| CS9665 BACK RM                                            02801     |
 UV1774| UV1771 FRED 2                              APPROX. 3.0 KM 1064724.1 |
 UV1774|---------------------------------------------------------------------|
 UV1774
 UV1774                          SUPERSEDED SURVEY CONTROL
 UV1774
 UV1774  NAD 27      -  58 04 13.57800(N)    135 35 29.20200(W) AD(       ) 3
 UV1774
 UV1774.Superseded values are not recommended for survey control.
 UV1774
 UV1774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1774.See file dsdata.pdf to determine how the superseded data were derived.
 UV1774
 UV1774_MARKER: DS = TRIANGULATION STATION DISK
 UV1774_SETTING: 80 = SET IN A BOULDER
 UV1774_STAMPING: BACK 1923
 UV1774_MARK LOGO: CGS
 UV1774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1774+STABILITY: SURFACE MOTION
 UV1774
 UV1774  HISTORY     - Date     Condition        Report By
 UV1774  HISTORY     - 1923     MONUMENTED       CGS
 UV1774
 UV1774                          STATION DESCRIPTION
 UV1774
 UV1774'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1774'STATION IS ON A LIMESTONE BOULDER ON A GRASSY PROJECTION OF LAND
 UV1774'S OF THE MOUTH OF HUMPBACK CREEK, AND ON LINE HUMP TO NECK.  THE
 UV1774'REFERENCE MARK IS AT ABOUT THE SAME ELEVATION AND ABOVE THE
 UV1774'HIGHEST DRIFT OF KELP.
 UV1774'
 UV1774'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1774'DRILL HOLES IN BOULDERS.
 UV1774'
 UV1774'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 UV1774'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE AND IS 35.75
 UV1774'METERS DISTANT FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1837 ***********************************************************************
 UV1837  DESIGNATION -  BACK
 UV1837  PID         -  UV1837
 UV1837  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1837  COUNTRY     -  US
 UV1837  USGS QUAD   -  JUNEAU C-6 SW (2017)
 UV1837
 UV1837                         *CURRENT SURVEY CONTROL
 UV1837  ______________________________________________________________________
 UV1837* NAD 83(1986) POSITION- 58 34 51.85855(N) 135 55 08.24888(W)   ADJUSTED
 UV1837* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1837  ______________________________________________________________________
 UV1837  GEOID HEIGHT    -          3.475 (meters)                     GEOID12B
 UV1837  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC12B
 UV1837  HORZ ORDER      -  THIRD
 UV1837
 UV1837.The horizontal coordinates were established by classical geodetic methods
 UV1837.and adjusted by the National Geodetic Survey in July 1986.
 UV1837
 UV1837.The orthometric height was scaled from a topographic map.
 UV1837
 UV1837.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1837.GEOID12B height accuracy estimate available here.
 UV1837
 UV1837.Click photographs - Photos may exist for this station.
 UV1837
 UV1837.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1837
 UV1837. The following values were computed from the NAD 83(1986) position.
 UV1837
 UV1837;                    North         East     Units Scale Factor Converg.
 UV1837;SPC AK 1     -   753,342.571   687,677.018   MT  0.99990001   -1 54 20.1
 UV1837;UTM  08      - 6,493,771.350   446,564.906   MT  0.99963500   -0 47 03.3
 UV1837
 UV1837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1837!SPC AK 1     -   0.99999852  x   0.99990001  =   0.99989853
 UV1837!UTM  08      -   0.99999852  x   0.99963500  =   0.99963352
 UV1837
 UV1837:                Primary Azimuth Mark                     Grid Az
 UV1837:SPC AK 1     -  CANT                                     042 06 00.0
 UV1837:UTM  08      -  CANT                                     040 58 43.2
 UV1837
 UV1837_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4656493771(NAD 83)
 UV1837
 UV1837|---------------------------------------------------------------------|
 UV1837| PID    Reference Object                     Distance      Geod. Az  |
 UV1837|                                                           dddmmss.s |
 UV1837| UV1839 CANT                                APPROX. 3.1 KM 0401139.9 |
 UV1837| CS9666 BACK RM 1                             7.382 METERS 08349     |
 UV1837| CS9667 BACK RM 2                            13.254 METERS 19357     |
 UV1837|---------------------------------------------------------------------|
 UV1837
 UV1837                          SUPERSEDED SURVEY CONTROL
 UV1837
 UV1837  NAD 27      -  58 34 53.14200(N)    135 55 01.55900(W) AD(       ) 3
 UV1837
 UV1837.Superseded values are not recommended for survey control.
 UV1837
 UV1837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1837.See file dsdata.pdf to determine how the superseded data were derived.
 UV1837
 UV1837_MARKER: DS = TRIANGULATION STATION DISK
 UV1837_SETTING: 80 = SET IN A BOULDER
 UV1837_STAMPING: BACK 1939
 UV1837_MARK LOGO: CGS
 UV1837_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1837+STABILITY: SURFACE MOTION
 UV1837
 UV1837  HISTORY     - Date     Condition        Report By
 UV1837  HISTORY     - 1939     MONUMENTED       CGS
 UV1837  HISTORY     - 1973     GOOD             NGS
 UV1837
 UV1837                          STATION DESCRIPTION
 UV1837
 UV1837'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1837'STATION IS ON E SIDE OF LARGE ISLAND FORMING SW END OF BEARTRACK
 UV1837'COVE AND ABOUT 1/2 MILE FROM THE ENTRANCE TO THE COVE.  THE
 UV1837'STATION IS ON A BOULDER STREWN SPIT AND IS NEAR GRASS LINE AND
 UV1837'50 METERS FROM HIGH-WATER LINE.  A STAND OF ALDER IS INSHORE
 UV1837'FROM THE STATION.
 UV1837'
 UV1837'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1837'IN CONCRETE IN BOULDERS.
 UV1837
 UV1837                          STATION RECOVERY (1973)
 UV1837
 UV1837'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV1837'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV1837'CONDITION.  THE
 UV1837'STATION IS STAMPED BACK 1939 AND THE REFERENCE MARKS ARE
 UV1837'STAMPED BACK 1939 NO 1 AND BACK 1939 NO 2.  THE DISTANCES TO THE
 UV1837'REFERENCE MARKS WERE VERIFIED.  THE DIRECTIONS WERE NOT
 UV1837'OBSERVED.
 UV1837'
 UV1837'THE ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE EXCEPT
 UV1837'THAT THE STATION IS NOW AT THE OUTER EDGE OF A STAND OF SPRUCE
 UV1837'WHICH HAS LARGELY REPLACED THE ALDER.  IT IS 27 METERS INSIDE THE
 UV1837'GRASS LINE AND IN AN AREA WHICH IS RAPIDLY OVERGROWING WITH
 UV1837'MOSS.  ALL THREE BOULDERS IN WHICH THE MARKS ARE SET ARE NOW
 UV1837'COVERED WITH MOSS.  THE REMAINS OF AN OLD WOODEN SIGNAL ARE AT
 UV1837'THE STATION.
 UV1837'
 UV1837'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14 MILES
 UV1837'NW OF GUSTAVUS, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2559 ***********************************************************************
 UV2559  DESIGNATION -  BACK
 UV2559  PID         -  UV2559
 UV2559  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2559  COUNTRY     -  US
 UV2559  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2559
 UV2559                         *CURRENT SURVEY CONTROL
 UV2559  ______________________________________________________________________
 UV2559* NAD 83(1986) POSITION- 59 12 16.69235(N) 135 30 45.55675(W)   ADJUSTED
 UV2559* NAVD 88 ORTHO HEIGHT -     5.7   (meters)       19.    (feet) VERTCON3
 UV2559  ______________________________________________________________________
 UV2559  GEOID HEIGHT    -          5.330 (meters)                     GEOID12B
 UV2559  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC12B
 UV2559  HORZ ORDER      -  SECOND
 UV2559
 UV2559.The horizontal coordinates were established by classical geodetic methods
 UV2559.and adjusted by the National Geodetic Survey in July 1986.
 UV2559
 UV2559.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2559.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2559
 UV2559.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2559.GEOID12B height accuracy estimate available here.
 UV2559
 UV2559.Click photographs - Photos may exist for this station.
 UV2559
 UV2559.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2559
 UV2559. The following values were computed from the NAD 83(1986) position.
 UV2559
 UV2559;                    North         East     Units Scale Factor Converg.
 UV2559;SPC AK 1     -   822,058.105   713,187.427   MT  0.99994976   -1 33 21.1
 UV2559;UTM  08      - 6,562,951.315   470,721.943   MT  0.99961051   -0 26 25.3
 UV2559
 UV2559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2559!SPC AK 1     -   0.99999827  x   0.99994976  =   0.99994803
 UV2559!UTM  08      -   0.99999827  x   0.99961051  =   0.99960879
 UV2559
 UV2559:                Primary Azimuth Mark                     Grid Az
 UV2559:SPC AK 1     -  RILEY                                    105 58 50.9
 UV2559:UTM  08      -  RILEY                                    104 51 55.1
 UV2559
 UV2559_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7072162951(NAD 83)
 UV2559
 UV2559|---------------------------------------------------------------------|
 UV2559| PID    Reference Object                     Distance      Geod. Az  |
 UV2559|                                                           dddmmss.s |
 UV2559| UV2494 MT X                                APPROX.21.3 KM 0400304.7 |
 UV2559| UV2428 RILEY                               APPROX. 7.6 KM 1042529.8 |
 UV2559| UV2379 MT A                                APPROX.17.5 KM 1103923.1 |
 UV2559| UV2378 MT B NO 67 OF 1890                  APPROX.21.3 KM 1130253.1 |
 UV2559| UV2371 MT E NO 15 OF 1890                  APPROX.26.1 KM 1273123.1 |
 UV2559| CS9663 BACK RM 1                            19.512 METERS 14239     |
 UV2559| CS9664 BACK 1894 RM 2                        1.767 METERS 22536     |
 UV2559|---------------------------------------------------------------------|
 UV2559
 UV2559                          SUPERSEDED SURVEY CONTROL
 UV2559
 UV2559  NAD 27      -  59 12 17.87100(N)    135 30 38.97200(W) AD(       ) 2
 UV2559  AKAN        -  59 12 15.91900(N)    135 30 02.50700(W) AD(       ) 3
 UV2559  NGVD 29 (07/19/86)    3.9    (m)           13.     (f) VERT ANG       
 UV2559
 UV2559.Superseded values are not recommended for survey control.
 UV2559
 UV2559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2559.See file dsdata.pdf to determine how the superseded data were derived.
 UV2559
 UV2559_MARKER: DS = TRIANGULATION STATION DISK
 UV2559_SETTING: 80 = SET IN A BOULDER
 UV2559_MARK LOGO: CGS
 UV2559_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2559+STABILITY: SURFACE MOTION
 UV2559
 UV2559  HISTORY     - Date     Condition        Report By
 UV2559  HISTORY     - 1894     MONUMENTED       CGS
 UV2559  HISTORY     - 1936     SEE DESCRIPTION  CGS
 UV2559  HISTORY     - 1966     MARK NOT FOUND   AKHD
 UV2559  HISTORY     - 1967     MARK NOT FOUND   CGS
 UV2559
 UV2559                          STATION DESCRIPTION
 UV2559
 UV2559'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2559'STATION IS ON THE FIRST ROCKY POINT N OF GREEN POINT ON W
 UV2559'SIDE OF CHILKAT INLET.  THE NEIGHBORHOOD IS COVERED WITH LARGE
 UV2559'SMOOTH BOULDERS AND THE STATION IS MARKED BY A 1/2-INCH HOLE
 UV2559'DRILLED IN ONE ABOUT 4 FEET LONG AND 2 FEET WIDE OF A CONVEX
 UV2559'SURFACE AND IMBEDDED FIRMLY IN THE SAND.  THE STATION IS
 UV2559'JUST BELOW EXTREME HIGH-WATER MARK AND ABOUT 5 METERS FROM
 UV2559'THE TREE LINE.  ONE WITNESS CROSS WAS CUT ON A LARGE BOULDER
 UV2559'JUST BEHIND THE STATION.  THE DISTANCE IS 1.86 METERS AND THE
 UV2559'ANGLE BETWEEN THE FIRST TREE ON GREEN POINT, THE WITNESS MARK
 UV2559'IS 90 DEG.  THIS IS ONE OF THE LARGEST BOULDERS IN THE
 UV2559'NEIGHBORHOOD AND A LARGE LOG LIES ABOUT 10 FEET DIRECTLY
 UV2559'BEHIND IT.  A SECOND CROSS WAS CUT ON MEDIUM SIZED BOULDER
 UV2559'5.23 METERS DISTANT 2 DEG W OF GREEN POINT.  A FALLEN
 UV2559'SPRUCE POINTING TOWARDS THE WATER LIES ABOUT 50 METERS S OF
 UV2559'THE STATION.
 UV2559
 UV2559                          STATION RECOVERY (1936)
 UV2559
 UV2559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV2559'STATION RECOVERED.  IT IS ON THE FIRST ROCKY POINT ABOUT 1-1/2
 UV2559'MILES N OF THE POINT FORMING THE NORTHERN ENTRANCE TO PYRAMID
 UV2559'HARBOR.  IT IS THE FARTHEST POINT TO THE N THAT WILL SEE
 UV2559'STATION BOAT.  THERE IS A SMALL STREAM ABOUT 150 METERS S
 UV2559'OF THE STATION.  THE NEIGHBORHOOD IS COVERED WITH LARGE SMOOTH
 UV2559'BOULDERS, AND THE STATION IS MARKED BY A STANDARD DISK SET IN
 UV2559'THE OLD DRILL HOLE IN A BOULDER NEARLY FLUSH WITH THE GROUND
 UV2559'SURFACE.  THE STATION IS ABOUT 5 METERS INSHORE FROM THE
 UV2559'HIGH-WATER LINE.
 UV2559'
 UV2559'OLD REFERENCE MARK CONSISTING OF A CROSS CUT ON A LARGER BOULDER
 UV2559'JUST INSHORE FROM THE STATION WAS RECOVERED.  THE OTHER
 UV2559'REFERENCE CROSS COULD NOT BE FOUND.
 UV2559'
 UV2559'A STANDARD DISK REFERENCE MARK WAS CEMENTED IN A DRILL HOLE
 UV2559'IN A LARGE IRREGULAR SHAPED BOULDER S OF THE STATION.
 UV2559
 UV2559                          STATION RECOVERY (1966)
 UV2559
 UV2559'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1966
 UV2559'LTR OF ALASKA HWY DEPT., JUNEAU, ALASKA DATED SEPT. 28, 1966--
 UV2559'
 UV2559'MONUMENT AND ITS REFERENCE POINT COULD NOT BE LOCATED.  IT
 UV2559'IS BELIEVED THAT, AS BRASS MONUMENT IS IN THE TREE LINE AND
 UV2559'COVERED COMPLETELY BY VEGETATION.
 UV2559
 UV2559                          STATION RECOVERY (1967)
 UV2559
 UV2559'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 UV2559'THE STATION WAS SEARCHED FOR BUT COULD NOT BE FOUND.  STATE
 UV2559'SURVEYORS WORKING IN THE AREA STATED THEY HAD RECOVERED THE
 UV2559'MARK IN MAY 1967.  THE MARK APPARENTLY HAS BEEN ENCIRCLED BY
 UV2559'TREES AND IS INSIDE THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5935 ***********************************************************************
 UV5935  DESIGNATION -  BACK
 UV5935  PID         -  UV5935
 UV5935  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5935  COUNTRY     -  US
 UV5935  USGS QUAD   -  KETCHIKAN C-6 SE (2017)
 UV5935
 UV5935                         *CURRENT SURVEY CONTROL
 UV5935  ______________________________________________________________________
 UV5935* NAD 83(1986) POSITION- 55 32 37.35300(N) 131 45 19.09805(W)   ADJUSTED
 UV5935* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5935  ______________________________________________________________________
 UV5935  GEOID HEIGHT    -         -5.384 (meters)                     GEOID12B
 UV5935  LAPLACE CORR    -          3.35  (seconds)                    DEFLEC12B
 UV5935  HORZ ORDER      -  THIRD
 UV5935
 UV5935.The horizontal coordinates were established by classical geodetic methods
 UV5935.and adjusted by the National Geodetic Survey in July 1986.
 UV5935
 UV5935.The orthometric height was scaled from a topographic map.
 UV5935
 UV5935.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5935.GEOID12B height accuracy estimate available here.
 UV5935
 UV5935.Click photographs - Photos may exist for this station.
 UV5935
 UV5935.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5935
 UV5935. The following values were computed from the NAD 83(1986) position.
 UV5935
 UV5935;                    North         East     Units Scale Factor Converg.
 UV5935;SPC AK 1     -   414,639.155   939,318.489   MT  0.99990003   +1 35 23.2
 UV5935;UTM  09      - 6,158,745.166   326,162.631   MT  0.99997070   -2 16 20.9
 UV5935
 UV5935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5935!SPC AK 1     -   1.00000029  x   0.99990003  =   0.99990032
 UV5935!UTM  09      -   1.00000029  x   0.99997070  =   0.99997099
 UV5935
 UV5935:                Primary Azimuth Mark                     Grid Az
 UV5935:SPC AK 1     -  TRUNK 2                                  305 45 27.0
 UV5935:UTM  09      -  TRUNK 2                                  309 37 11.1
 UV5935
 UV5935_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2616258745(NAD 83)
 UV5935
 UV5935|---------------------------------------------------------------------|
 UV5935| PID    Reference Object                     Distance      Geod. Az  |
 UV5935|                                                           dddmmss.s |
 UV5935| UV5908 WHITE WASHED ROCK                   APPROX. 2.7 KM 0452913.4 |
 UV5935| CT1370 BACK RM 1                                          18708     |
 UV5935| UV5943 TRUNK 2                             APPROX.10.2 KM 3072050.2 |
 UV5935| CT1371 BACK RM 2                                          31306     |
 UV5935|---------------------------------------------------------------------|
 UV5935
 UV5935                          SUPERSEDED SURVEY CONTROL
 UV5935
 UV5935  NAD 27      -  55 32 38.65400(N)    131 45 13.04500(W) AD(       ) 3
 UV5935
 UV5935.Superseded values are not recommended for survey control.
 UV5935
 UV5935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5935.See file dsdata.pdf to determine how the superseded data were derived.
 UV5935
 UV5935_MARKER: DS = TRIANGULATION STATION DISK
 UV5935_SETTING: 66 = SET IN ROCK OUTCROP
 UV5935_STAMPING: BACK 1930
 UV5935_MARK LOGO: CGS
 UV5935_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5935+STABILITY: POSITION/ELEVATION WELL
 UV5935_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV5935+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2006
 UV5935
 UV5935  HISTORY     - Date     Condition        Report By
 UV5935  HISTORY     - 1930     MONUMENTED       CGS
 UV5935  HISTORY     - 20060808 GOOD             BAKER
 UV5935
 UV5935                          STATION DESCRIPTION
 UV5935
 UV5935'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5935'STATION IS ON THE N END OF BACK ISLAND ABOUT 16 METERS N
 UV5935'OF THE TREE LINE.  STATION IS ON A ROCKY SHORE AT THE HIGH-WATER
 UV5935'MARK.  STAMPED BACK 1930.
 UV5935
 UV5935                          STATION RECOVERY (2006)
 UV5935
 UV5935'RECOVERY NOTE BY M BAKER JR INCORPORATED 2006 (DRB)
 UV5935'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6147 ***********************************************************************
 UV6147  DESIGNATION -  BACK
 UV6147  PID         -  UV6147
 UV6147  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6147  COUNTRY     -  US
 UV6147  USGS QUAD   -  CRAIG B-2 NE (2017)
 UV6147
 UV6147                         *CURRENT SURVEY CONTROL
 UV6147  ______________________________________________________________________
 UV6147* NAD 83(1986) POSITION- 55 29 05.87694(N) 132 21 59.42134(W)   ADJUSTED
 UV6147* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6147  ______________________________________________________________________
 UV6147  GEOID HEIGHT    -         -4.569 (meters)                     GEOID12B
 UV6147  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC12B
 UV6147  HORZ ORDER      -  THIRD
 UV6147
 UV6147.The horizontal coordinates were established by classical geodetic methods
 UV6147.and adjusted by the National Geodetic Survey in July 1986.
 UV6147
 UV6147.The orthometric height was scaled from a topographic map.
 UV6147
 UV6147.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6147.GEOID12B height accuracy estimate available here.
 UV6147
 UV6147.Click photographs - Photos may exist for this station.
 UV6147
 UV6147.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6147
 UV6147. The following values were computed from the NAD 83(1986) position.
 UV6147
 UV6147;                    North         East     Units Scale Factor Converg.
 UV6147;SPC AK 1     -   407,200.237   900,874.123   MT  0.99991504   +1 05 08.1
 UV6147;UTM  08      - 6,151,912.042   666,401.839   MT  0.99993967   +2 10 13.6
 UV6147
 UV6147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6147!SPC AK 1     -   1.00000017  x   0.99991504  =   0.99991521
 UV6147!UTM  08      -   1.00000017  x   0.99993967  =   0.99993984
 UV6147
 UV6147:                Primary Azimuth Mark                     Grid Az
 UV6147:SPC AK 1     -  KAS                                      328 55 01.8
 UV6147:UTM  08      -  KAS                                      327 49 56.3
 UV6147
 UV6147_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG6640151912(NAD 83)
 UV6147
 UV6147|---------------------------------------------------------------------|
 UV6147| PID    Reference Object                     Distance      Geod. Az  |
 UV6147|                                                           dddmmss.s |
 UV6147| CT1369 BACK RM 1                             1.960 METERS 10223     |
 UV6147| UV6046 KAS                                 APPROX. 7.0 KM 3300009.9 |
 UV6147|---------------------------------------------------------------------|
 UV6147
 UV6147                          SUPERSEDED SURVEY CONTROL
 UV6147
 UV6147  NAD 27      -  55 29 07.18000(N)    132 21 53.37500(W) AD(       ) 3
 UV6147
 UV6147.Superseded values are not recommended for survey control.
 UV6147
 UV6147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6147.See file dsdata.pdf to determine how the superseded data were derived.
 UV6147
 UV6147_MARKER: DS = TRIANGULATION STATION DISK
 UV6147_SETTING: 66 = SET IN ROCK OUTCROP
 UV6147_STAMPING: BACK 1924
 UV6147_MARK LOGO: CGS
 UV6147_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6147+STABILITY: POSITION/ELEVATION WELL
 UV6147
 UV6147  HISTORY     - Date     Condition        Report By
 UV6147  HISTORY     - 1924     MONUMENTED       CGS
 UV6147  HISTORY     - 1963     POOR             CGS
 UV6147
 UV6147                          STATION DESCRIPTION
 UV6147
 UV6147'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6147'STATION IS ON THE WESTERN ONE OF TWO SMALL ISLANDS DIRECTLY S
 UV6147'OF LONG ISLAND, ON NE POINT OF ISLAND ON TOP OF ROCKY LEDGE,
 UV6147'ABOUT 15 METERS SW OF NE POINT OF LEDGE, 2 METERS W OF HIGHEST
 UV6147'PART OF LEDGE.  THE HIGHEST PART OF AN OFFLYING REEF 1/2 MILE
 UV6147'W OF STATION IS IN RANGE WITH THE E TANGENT OF BERRY ISLAND.
 UV6147'
 UV6147'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV6147'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV6147'
 UV6147'STATION MARK IS STAMPED BACK 1924.
 UV6147'
 UV6147'REFERENCE MARK IS STAMPED BACK.
 UV6147
 UV6147                          STATION RECOVERY (1963)
 UV6147
 UV6147'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6147'STATION AND REFERENCE MARKS RECOVERED.  THE ORIGINAL DESCRIPTION
 UV6147'IS ADEQUATE.
 UV6147'
 UV6147'THE STATION DISK HAS BEEN REMOVED WITH ONLY THE DRILL HOLE
 UV6147'REMAINING.  THE REFERENCE MARK IS A STANDARD DISK STAMPED BACK.
 UV6147'DISTANCE FROM REFERENCE MARK TO CENTER OF DRILL HOLE IS 1.96
 UV6147'METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6509 ***********************************************************************
 UV6509  DESIGNATION -  BACK
 UV6509  PID         -  UV6509
 UV6509  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6509  COUNTRY     -  US
 UV6509  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6509
 UV6509                         *CURRENT SURVEY CONTROL
 UV6509  ______________________________________________________________________
 UV6509* NAD 83(1986) POSITION- 55 34 39.93725(N) 133 17 20.26618(W)   ADJUSTED
 UV6509* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6509  ______________________________________________________________________
 UV6509  GEOID HEIGHT    -         -3.575 (meters)                     GEOID12B
 UV6509  LAPLACE CORR    -        -10.82  (seconds)                    DEFLEC12B
 UV6509  HORZ ORDER      -  THIRD
 UV6509
 UV6509.The horizontal coordinates were established by classical geodetic methods
 UV6509.and adjusted by the National Geodetic Survey in July 1986.
 UV6509
 UV6509.The orthometric height was scaled from a topographic map.
 UV6509
 UV6509.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6509.GEOID12B height accuracy estimate available here.
 UV6509
 UV6509.Click photographs - Photos may exist for this station.
 UV6509
 UV6509.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6509
 UV6509. The following values were computed from the NAD 83(1986) position.
 UV6509
 UV6509;                    North         East     Units Scale Factor Converg.
 UV6509;SPC AK 1     -   416,814.152   842,506.427   MT  0.99997066   +0 19 18.2
 UV6509;UTM  08      - 6,160,415.858   607,868.397   MT  0.99974273   +1 24 41.6
 UV6509
 UV6509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6509!SPC AK 1     -   0.99999939  x   0.99997066  =   0.99997005
 UV6509!UTM  08      -   0.99999939  x   0.99974273  =   0.99974212
 UV6509
 UV6509:                Primary Azimuth Mark                     Grid Az
 UV6509:SPC AK 1     -  SPUR                                     176 23 01.1
 UV6509:UTM  08      -  SPUR                                     175 17 37.7
 UV6509
 UV6509_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0786860415(NAD 83)
 UV6509
 UV6509|---------------------------------------------------------------------|
 UV6509| PID    Reference Object                     Distance      Geod. Az  |
 UV6509|                                                           dddmmss.s |
 UV6509| UV6510 SPUR                                403.624 METERS 1764219.3 |
 UV6509|---------------------------------------------------------------------|
 UV6509
 UV6509                          SUPERSEDED SURVEY CONTROL
 UV6509
 UV6509  NAD 27      -  55 34 41.16400(N)    133 17 14.09900(W) AD(       ) 3
 UV6509
 UV6509.Superseded values are not recommended for survey control.
 UV6509
 UV6509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6509.See file dsdata.pdf to determine how the superseded data were derived.
 UV6509
 UV6509_MARKER: B = BOLT
 UV6509_SETTING: 66 = SET IN ROCK OUTCROP
 UV6509_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6509+STABILITY: POSITION/ELEVATION WELL
 UV6509
 UV6509  HISTORY     - Date     Condition        Report By
 UV6509  HISTORY     - 1907     MONUMENTED       CGS
 UV6509
 UV6509                          STATION DESCRIPTION
 UV6509
 UV6509'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6509'STATION IS ON A SMALL HIGH WATER ROCKY ISLET, ON THE SOUTHERN
 UV6509'SIDE OF THE NORTHERN BRANCH OF SAN CHRISTOVAL CHANNEL, AND
 UV6509'ALMOST DIRECTLY OPPOSITE AND S BY W OF THE MOUTH OF ELEVEN
 UV6509'MILE CREEK.  IT IS ABOUT 200 YARDS SE OF ANOTHER SMALL WOODED
 UV6509'HIGH WATER ISLET, WHICH IS OUTSIDE THE LINE FROM STATIONS
 UV6509'SLOPE TO BACK.
 UV6509'
 UV6509'STATION IS ABOUT 2 FEET ABOVE AND ABOUT 6 FEET BACK FROM THE
 UV6509'HIGH-WATER MARK, AND IS MARKED BY A COPPER BOLT, SET IN CEMENT,
 UV6509'IN A HOLE DRILLED IN THE ROCK.
 UV6509'
 UV6509'THE HIGHEST POINT OF THE GRASSY SUMMIT OF THE ISLAND BEARS SSE
 UV6509'BY COMPASS.  AT LOW WATER THE TWO ISLANDS APPEAR AS ONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9133 ***********************************************************************
 UV9133  DESIGNATION -  BACK
 UV9133  PID         -  UV9133
 UV9133  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9133  COUNTRY     -  US
 UV9133  USGS QUAD   -  
 UV9133
 UV9133                         *CURRENT SURVEY CONTROL
 UV9133  ______________________________________________________________________
 UV9133* NAD 83(1986) POSITION- 53 58 10.91248(N) 166 04 33.22292(W)   ADJUSTED
 UV9133* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UV9133  ______________________________________________________________________
 UV9133  GEOID HEIGHT    -         16.349 (meters)                     GEOID12B
 UV9133  LAPLACE CORR    -          5.84  (seconds)                    DEFLEC12B
 UV9133  HORZ ORDER      -  THIRD
 UV9133
 UV9133.The horizontal coordinates were established by classical geodetic methods
 UV9133.and adjusted by the National Geodetic Survey in July 1986.
 UV9133
 UV9133.The orthometric height was scaled from a topographic map.
 UV9133
 UV9133.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9133.GEOID12B height accuracy estimate available here.
 UV9133
 UV9133.Click photographs - Photos may exist for this station.
 UV9133
 UV9133.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9133
 UV9133. The following values were computed from the NAD 83(1986) position.
 UV9133
 UV9133;                    North         East     Units Scale Factor Converg.
 UV9133;SPC AK10     -   375,328.252 1,649,216.260   MT  1.00004467   +7 54 31.5
 UV9133;UTM  03      - 5,980,686.137   429,425.624   MT  0.99966112   -0 52 12.4
 UV9133
 UV9133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9133!SPC AK10     -   0.99999440  x   1.00004467  =   1.00003907
 UV9133!UTM  03      -   0.99999440  x   0.99966112  =   0.99965552
 UV9133
 UV9133_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2942580686(NAD 83)
 UV9133
 UV9133                          SUPERSEDED SURVEY CONTROL
 UV9133
 UV9133  NAD 27      -  53 58 14.01500(N)    166 04 26.25500(W) AD(       ) 3
 UV9133
 UV9133.Superseded values are not recommended for survey control.
 UV9133
 UV9133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9133.See file dsdata.pdf to determine how the superseded data were derived.
 UV9133
 UV9133_MARKER: DS = TRIANGULATION STATION DISK
 UV9133_SETTING: 80 = SET IN A BOULDER
 UV9133_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9133+STABILITY: SURFACE MOTION
 UV9133
 UV9133  HISTORY     - Date     Condition        Report By
 UV9133  HISTORY     - 1934     MONUMENTED       CGS
 UV9133
 UV9133                          STATION DESCRIPTION
 UV9133
 UV9133'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9133'STATION IS AT THE EASTERNMOST END OF UNALGA ISLAND AND ON
 UV9133'TOP OF THE BLUFF 149 FEET HIGH.  IN 1901 AN UNMARKED INTERSECTION
 UV9133'STATION BACK WAS ESTABLISHED ABOUT 400 METERS FROM THIS STATION,
 UV9133'BUT IT WAS NOT RECOVERED IN 1934.  A STANDARD DISK WAS CEMENTED
 UV9133'INTO A DRILL HOLE IN A BOULDER SET FLUSH WITH THE GROUND.
 UV9133'TWO STANDARD REFERENCE MARKS WERE CEMENTED INTO DRILL
 UV9133'HOLES IN BOULDERS.
 UV9133'
 UV9133'REFERENCE MARK NO. 1 IS 6.85 METERS NORTHERLY FROM STATION.
 UV9133'REFERENCE MARK NO. 2 IS 7.66 METERS WESTERLY FROM STATION.
 UV9133'
 UV9133'STATION IS REACHED MORE EASILY FROM BABY PASS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9423 ***********************************************************************
 UV9423  DESIGNATION -  BACK
 UV9423  PID         -  UV9423
 UV9423  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9423  COUNTRY     -  US
 UV9423  USGS QUAD   -  
 UV9423
 UV9423                         *CURRENT SURVEY CONTROL
 UV9423  ______________________________________________________________________
 UV9423* NAD 83(1986) POSITION- 53 44 20.12815(N) 166 43 09.25275(W)   ADJUSTED
 UV9423* NAVD 88 ORTHO HEIGHT -   459.    (meters)     1506.    (feet) SCALED
 UV9423  ______________________________________________________________________
 UV9423  GEOID HEIGHT    -         16.245 (meters)                     GEOID12B
 UV9423  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC12B
 UV9423  HORZ ORDER      -  SECOND
 UV9423
 UV9423.The horizontal coordinates were established by classical geodetic methods
 UV9423.and adjusted by the National Geodetic Survey in July 1986.
 UV9423
 UV9423.The orthometric height was scaled from a topographic map.
 UV9423
 UV9423.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9423.GEOID12B height accuracy estimate available here.
 UV9423
 UV9423.Click photographs - Photos may exist for this station.
 UV9423
 UV9423.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9423
 UV9423. The following values were computed from the NAD 83(1986) position.
 UV9423
 UV9423;                    North         East     Units Scale Factor Converg.
 UV9423;SPC AK10     -   344,234.031 1,610,678.722   MT  0.99997247   +7 23 45.8
 UV9423;UTM  03      - 5,955,846.871   386,605.948   MT  0.99975779   -1 23 11.1
 UV9423
 UV9423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9423!SPC AK10     -   0.99992550  x   0.99997247  =   0.99989798
 UV9423!UTM  03      -   0.99992550  x   0.99975779  =   0.99968331
 UV9423
 UV9423:                Primary Azimuth Mark                     Grid Az
 UV9423:SPC AK10     -  RIDGE 1934                               220 41 05.7
 UV9423:UTM  03      -  RIDGE 1934                               229 28 02.6
 UV9423
 UV9423_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8660555846(NAD 83)
 UV9423
 UV9423|---------------------------------------------------------------------|
 UV9423| PID    Reference Object                     Distance      Geod. Az  |
 UV9423|                                                           dddmmss.s |
 UV9423| CT5571 BACK RM                              35.500 METERS 20649     |
 UV9423| UV9434 RIDGE 1934                          APPROX. 4.5 KM 2280451.5 |
 UV9423|---------------------------------------------------------------------|
 UV9423
 UV9423                          SUPERSEDED SURVEY CONTROL
 UV9423
 UV9423  NAD 27      -  53 44 23.19300(N)    166 43 02.49200(W) AD(       ) 2
 UV9423
 UV9423.Superseded values are not recommended for survey control.
 UV9423
 UV9423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9423.See file dsdata.pdf to determine how the superseded data were derived.
 UV9423
 UV9423_MARKER: DS = TRIANGULATION STATION DISK
 UV9423_SETTING: 66 = SET IN ROCK OUTCROP
 UV9423_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV9423
 UV9423  HISTORY     - Date     Condition        Report By
 UV9423  HISTORY     - 1934     MONUMENTED       CGS
 UV9423
 UV9423                          STATION DESCRIPTION
 UV9423
 UV9423'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9423'STATION IS LOCATED ON THE NORTH SIDE OF MAKUSHIN BAY ABOUT
 UV9423'ONE MILE FROM THE HEAD OF THE BAY.  IT IS ON THE FIRST PROMINENT
 UV9423'RIDGE (EXTENDING IN NORTHERLY AND SOUTHERLY DIRECTION) FROM
 UV9423'THE HEAD OF THE BAY AND ABOUT 1600 FEET HIGH.  STATION IS
 UV9423'ON THE NORTHERN END OF THE RIDGE AND IS ALMOST ON LINE BETWEEN
 UV9423'SNOW AND HILL.
 UV9423'
 UV9423'STATION MARK IS A STANDARD DISK CEMENTED IN A HOLE IN OUTCROPPING
 UV9423'ROCK AND FLUSH WITH SURFACE OF GROUND.
 UV9423'
 UV9423'REFERENCE MARK IS A STANDARD DISK CEMENTED IN HOLE IN TOP OF
 UV9423'LARGE OUTCROPPING ROCK ABOUT 5 FEET ABOVE SURFACE OF GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0485 ***********************************************************************
 UW0485  DESIGNATION -  BACK
 UW0485  PID         -  UW0485
 UW0485  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0485  COUNTRY     -  US
 UW0485  USGS QUAD   -  
 UW0485
 UW0485                         *CURRENT SURVEY CONTROL
 UW0485  ______________________________________________________________________
 UW0485* NAD 83(1986) POSITION- 55 52 59.40671(N) 159 26 10.26481(W)   ADJUSTED
 UW0485  ______________________________________________________________________
 UW0485  GEOID HEIGHT    -         15.603 (meters)                     GEOID12B
 UW0485  LAPLACE CORR    -         -9.13  (seconds)                    DEFLEC12B
 UW0485  HORZ ORDER      -  THIRD
 UW0485
 UW0485.The horizontal coordinates were established by classical geodetic methods
 UW0485.and adjusted by the National Geodetic Survey in July 1986.
 UW0485
 UW0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0485.GEOID12B height accuracy estimate available here.
 UW0485
 UW0485.Click photographs - Photos may exist for this station.
 UW0485
 UW0485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0485
 UW0485. The following values were computed from the NAD 83(1986) position.
 UW0485
 UW0485;                    North         East     Units Scale Factor Converg.
 UW0485;SPC AK 6     -   210,550.443   410,134.798   MT  0.99999902   -1 11 20.7
 UW0485;UTM  04      - 6,193,162.672   472,714.204   MT  0.99960913   -0 21 40.0
 UW0485
 UW0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG7271493162(NAD 83)
 UW0485
 UW0485                          SUPERSEDED SURVEY CONTROL
 UW0485
 UW0485  NAD 27      -  55 53 02.20000(N)    159 26 02.56000(W) AD(       ) 3
 UW0485
 UW0485.Superseded values are not recommended for survey control.
 UW0485
 UW0485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0485.See file dsdata.pdf to determine how the superseded data were derived.
 UW0485
 UW0485_MARKER: 03 = MOUNTAIN PEAK
 UW0485
 UW0485  HISTORY     - Date     Condition        Report By
 UW0485  HISTORY     - 1945     FIRST OBSERVED   CGS
 UW0485
 UW0485                          STATION DESCRIPTION
 UW0485
 UW0485'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0485'STATION IS A FAIRLY SHARP PEAK ON THE PENINSULA BETWEEN HUMPBACK
 UW0485'AND IVANOF BAYS.  IT IS CLOSER TO THE IVANOF BAY SIDE.  THERE
 UW0485'ARE SEVERAL FAIRLY SHARP PEAKS ON THE RIDGES IN THIS VICINITY.
 UW0485'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 2,296 FEET.
 UW0485'
 UW0485'LOCATED BY THEODOLITE CUTS FROM TWO TRIANGULATION STATIONS.
 UW0485'SHOULD BE USED FOR VERTICAL CONTROL FOR AIR PHOTOS ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2831 ***********************************************************************
 UW2831  DESIGNATION -  BACK
 UW2831  PID         -  UW2831
 UW2831  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2831  COUNTRY     -  US
 UW2831  USGS QUAD   -  
 UW2831
 UW2831                         *CURRENT SURVEY CONTROL
 UW2831  ______________________________________________________________________
 UW2831* NAD 83(1986) POSITION- 58 14 34.47096(N) 152 07 44.78934(W)   ADJUSTED
 UW2831* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW2831  ______________________________________________________________________
 UW2831  GEOID HEIGHT    -          9.764 (meters)                     GEOID12B
 UW2831  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC12B
 UW2831  HORZ ORDER      -  THIRD
 UW2831
 UW2831.The horizontal coordinates were established by classical geodetic methods
 UW2831.and adjusted by the National Geodetic Survey in July 1986.
 UW2831
 UW2831.The orthometric height was scaled from a topographic map.
 UW2831
 UW2831.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2831.GEOID12B height accuracy estimate available here.
 UW2831
 UW2831.Click photographs - Photos may exist for this station.
 UW2831
 UW2831.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2831
 UW2831. The following values were computed from the NAD 83(1986) position.
 UW2831
 UW2831;                    North         East     Units Scale Factor Converg.
 UW2831;SPC AK 5     -   473,899.849   609,861.315   MT  1.00004792   +1 35 27.4
 UW2831;UTM  05      - 6,456,084.850   551,127.782   MT  0.99963205   +0 44 25.9
 UW2831
 UW2831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2831!SPC AK 5     -   0.99999761  x   1.00004792  =   1.00004553
 UW2831!UTM  05      -   0.99999761  x   0.99963205  =   0.99962967
 UW2831
 UW2831_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5112756084(NAD 83)
 UW2831
 UW2831                          SUPERSEDED SURVEY CONTROL
 UW2831
 UW2831  NAD 27      -  58 14 37.05900(N)    152 07 37.11600(W) AD(       ) 3
 UW2831
 UW2831.Superseded values are not recommended for survey control.
 UW2831
 UW2831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2831.See file dsdata.pdf to determine how the superseded data were derived.
 UW2831
 UW2831_MARKER: DS = TRIANGULATION STATION DISK
 UW2831_SETTING: 80 = SET IN A BOULDER
 UW2831_STAMPING: BACK 1932
 UW2831_MARK LOGO: CGS
 UW2831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2831+STABILITY: SURFACE MOTION
 UW2831
 UW2831  HISTORY     - Date     Condition        Report By
 UW2831  HISTORY     - 1932     MONUMENTED       CGS
 UW2831
 UW2831                          STATION DESCRIPTION
 UW2831
 UW2831'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2831'STATION IS ON THE E SHORE OF THE W ARM OF TONKI BAY ABOUT 1-1/2
 UW2831'MILES FROM THE HEAD OF THE BAY.
 UW2831'
 UW2831'STATION MARK IS A STANDARD BRONZE DISK, STAMPED BACK 1932,
 UW2831'SET IN A DRILL HOLE ON THE TOP OF AN OFF-LYING ROCK 3 BY 10
 UW2831'FEET AND 10 FEET ABOVE HIGH WATER.  ROCK LIES ABOUT 100 METERS
 UW2831'OFF THE LAST PROMINENT POINT IN THE BAY.
 UW2831'
 UW2831'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7528 ***********************************************************************
 UV7528  DESIGNATION -  BACK 1907
 UV7528  PID         -  UV7528
 UV7528  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7528  COUNTRY     -  US
 UV7528  USGS QUAD   -  ILIAMNA C-2 NW (2018)
 UV7528
 UV7528                         *CURRENT SURVEY CONTROL
 UV7528  ______________________________________________________________________
 UV7528* NAD 83(1986) POSITION- 59 37 41.29138(N) 153 38 53.76327(W)   ADJUSTED
 UV7528* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UV7528  ______________________________________________________________________
 UV7528  GEOID HEIGHT    -         12.216 (meters)                     GEOID12B
 UV7528  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC12B
 UV7528  HORZ ORDER      -  THIRD
 UV7528
 UV7528.The horizontal coordinates were established by classical geodetic methods
 UV7528.and adjusted by the National Geodetic Survey in July 1986.
 UV7528
 UV7528.The orthometric height was scaled from a topographic map.
 UV7528
 UV7528.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7528.GEOID12B height accuracy estimate available here.
 UV7528
 UV7528.Click photographs - Photos may exist for this station.
 UV7528
 UV7528.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7528
 UV7528. The following values were computed from the NAD 83(1986) position.
 UV7528
 UV7528;                    North         East     Units Scale Factor Converg.
 UV7528;SPC AK 5     -   626,717.685   519,844.465   MT  0.99990482   +0 18 12.5
 UV7528;UTM  05      - 6,610,177.239   463,436.500   MT  0.99961638   -0 33 33.5
 UV7528
 UV7528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7528!SPC AK 5     -   0.99998823  x   0.99990482  =   0.99989305
 UV7528!UTM  05      -   0.99998823  x   0.99961638  =   0.99960462
 UV7528
 UV7528_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG6343610177(NAD 83)
 UV7528
 UV7528                          SUPERSEDED SURVEY CONTROL
 UV7528
 UV7528  NAD 27      -  59 37 43.52500(N)    153 38 45.58500(W) AD(       ) 3
 UV7528  AKIL        -  59 37 20.97800(N)    153 39 09.90300(W) AD(       ) 3
 UV7528
 UV7528.Superseded values are not recommended for survey control.
 UV7528
 UV7528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7528.See file dsdata.pdf to determine how the superseded data were derived.
 UV7528
 UV7528_MARKER: B = BOLT
 UV7528_SETTING: 66 = SET IN ROCK OUTCROP
 UV7528_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7528+STABILITY: POSITION/ELEVATION WELL
 UV7528
 UV7528  HISTORY     - Date     Condition        Report By
 UV7528  HISTORY     - 1907     MONUMENTED       CGS
 UV7528
 UV7528                          STATION DESCRIPTION
 UV7528
 UV7528'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (HWR)
 UV7528'STATION IS ON THE HIGH POINT ON SOUTH SHORE OF COTTONWOOD BAY
 UV7528'ABOUT 3/4 OF A MILE FROM ENTRANCE.  IT IS ABOUT 200 FEET ABOVE
 UV7528'HIGH WATER MARK AND 25 FEET BACK FROM EDGE OF BLUFF WHICH IS
 UV7528'ABOUT 1/8 MILE BACK FROM SHORE LINE.
 UV7528'
 UV7528'SURFACE MARK IS THE CENTER OF A 3/4-INCH COPPER BOLT 3 INCHES
 UV7528'LONG EMBEDDED 1-1/2 INCHES IN SURFACE ROCK.
 UV7528'
 UV7528'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE SLOPING FACE OF A
 UV7528'LARGE ROCK AND BEARING S. 57 DEG E. MAGNETIC, DISTANT 7.06 METERS.
 UV7528'
 UV7528'REFERENCE MARK NO. 2 IS A SIMILAR MARK TO REFERENCE MARK NO.
 UV7528'1 AND BEARING N. 57 DEG E. MAGNETIC, DISTANT 4.71 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9492 ***********************************************************************
 UV9492  DESIGNATION -  BACK 1936
 UV9492  PID         -  UV9492
 UV9492  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9492  COUNTRY     -  US
 UV9492  USGS QUAD   -  
 UV9492
 UV9492                         *CURRENT SURVEY CONTROL
 UV9492  ______________________________________________________________________
 UV9492* NAD 83(1986) POSITION- 53 56 35.41946(N) 167 00 18.41114(W)   ADJUSTED
 UV9492* NAVD 88 ORTHO HEIGHT -   152.9   (meters)      502.    (feet) VERTCON3
 UV9492  ______________________________________________________________________
 UV9492  GEOID HEIGHT    -         14.958 (meters)                     GEOID12B
 UV9492  LAPLACE CORR    -          5.49  (seconds)                    DEFLEC12B
 UV9492  HORZ ORDER      -  THIRD
 UV9492
 UV9492.The horizontal coordinates were established by classical geodetic methods
 UV9492.and adjusted by the National Geodetic Survey in July 1986.
 UV9492
 UV9492.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9492
 UV9492.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9492.GEOID12B height accuracy estimate available here.
 UV9492
 UV9492.Click photographs - Photos may exist for this station.
 UV9492
 UV9492.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9492
 UV9492. The following values were computed from the NAD 83(1986) position.
 UV9492
 UV9492;                    North         East     Units Scale Factor Converg.
 UV9492;SPC AK10     -   364,398.576 1,589,130.953   MT  1.00003552   +7 10 05.6
 UV9492;UTM  03      - 5,979,060.985   368,394.969   MT  0.99981253   -1 37 16.4
 UV9492
 UV9492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9492!SPC AK10     -   0.99997371  x   1.00003552  =   1.00000923
 UV9492!UTM  03      -   0.99997371  x   0.99981253  =   0.99978625
 UV9492
 UV9492_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6839479060(NAD 83)
 UV9492
 UV9492                          SUPERSEDED SURVEY CONTROL
 UV9492
 UV9492  NAD 27      -  53 56 38.31900(N)    167 00 11.93400(W) AD(       ) 3
 UV9492  NGVD 29 (07/19/86)  150.5    (m)          494.     (f) VERT ANG       
 UV9492
 UV9492.Superseded values are not recommended for survey control.
 UV9492
 UV9492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9492.See file dsdata.pdf to determine how the superseded data were derived.
 UV9492
 UV9492_MARKER: DS = TRIANGULATION STATION DISK
 UV9492_SETTING: 80 = SET IN A BOULDER
 UV9492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9492+STABILITY: SURFACE MOTION
 UV9492
 UV9492  HISTORY     - Date     Condition        Report By
 UV9492  HISTORY     - 1936     MONUMENTED       CGS
 UV9492
 UV9492                          STATION DESCRIPTION
 UV9492
 UV9492'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9492'THIS STATION IS ON MAKUSHIN CAPE ON THE NORTHWEST SIDE OF
 UV9492'UNALASKA ISLAND.  IT IS ON A LONG SMOOTH SLOPING AREA ABOUT
 UV9492'THREE QUARTERS OF A MILE INSHORE.  A MEANDERING STREAM IN A
 UV9492'NARROW DRAW THAT JOINS THE WATERFALL JUST EAST OF MAKUSHIN CAPE,
 UV9492'PASSES ABOUT 400 METERS EAST OF THE STATION.  THERE IS A
 UV9492'PROMINENT OUTCROPPING OF BEDROCK ABOUT 200 METERS NORTH OF
 UV9492'THE STATION.
 UV9492'
 UV9492'TO REACH THE STATION, LAND JUST WEST OF THE CAPE AND GO UP
 UV9492'THE SMOOTH SLOPE TO THE STATION.
 UV9492'
 UV9492'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV9492'CONRETE IN A DEPRESSION IN A BOULDER.  REFERENCE MARK NO. 1 IS 14.03
 UV9492'METERS (HORIZONTAL) DISTANT FROM STATION.  REFERENCE MARK NO.
 UV9492'2 IS 15.73 METERS (HORIZONTAL) DISTANT FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0965 ***********************************************************************
 UV0965  DESIGNATION -  BACK 2
 UV0965  PID         -  UV0965
 UV0965  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0965  COUNTRY     -  US
 UV0965  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0965
 UV0965                         *CURRENT SURVEY CONTROL
 UV0965  ______________________________________________________________________
 UV0965* NAD 83(1986) POSITION- 57 13 19.06387(N) 135 30 38.76895(W)   ADJUSTED
 UV0965* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0965  ______________________________________________________________________
 UV0965  GEOID HEIGHT    -          1.125 (meters)                     GEOID12B
 UV0965  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC12B
 UV0965  HORZ ORDER      -  SECOND
 UV0965
 UV0965.The horizontal coordinates were established by classical geodetic methods
 UV0965.and adjusted by the National Geodetic Survey in July 1986.
 UV0965
 UV0965.The orthometric height was scaled from a topographic map.
 UV0965
 UV0965.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0965.GEOID12B height accuracy estimate available here.
 UV0965
 UV0965.Click photographs - Photos may exist for this station.
 UV0965
 UV0965.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0965
 UV0965. The following values were computed from the NAD 83(1986) position.
 UV0965
 UV0965;                    North         East     Units Scale Factor Converg.
 UV0965;SPC AK 1     -   601,321.456   707,297.317   MT  0.99996599   -1 33 11.2
 UV0965;UTM  08      - 6,342,209.743   469,156.988   MT  0.99961166   -0 25 46.0
 UV0965
 UV0965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0965!SPC AK 1     -   0.99999932  x   0.99996599  =   0.99996531
 UV0965!UTM  08      -   0.99999932  x   0.99961166  =   0.99961098
 UV0965
 UV0965:                Primary Azimuth Mark                     Grid Az
 UV0965:SPC AK 1     -  DRUG                                     163 15 51.6
 UV0965:UTM  08      -  DRUG                                     162 08 26.4
 UV0965
 UV0965_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6915642209(NAD 83)
 UV0965
 UV0965|---------------------------------------------------------------------|
 UV0965| PID    Reference Object                     Distance      Geod. Az  |
 UV0965|                                                           dddmmss.s |
 UV0965| CA8726 BACK 2 WM                                          01425     |
 UV0965| UV0942 DRUG                                450.968 METERS 1614240.4 |
 UV0965| CA8725 BACK 2 RM 1                           3.992 METERS 17341     |
 UV0965| UV0914 AID RESET                           466.900 METERS 3342418.0 |
 UV0965|---------------------------------------------------------------------|
 UV0965
 UV0965                          SUPERSEDED SURVEY CONTROL
 UV0965
 UV0965  NAD 27      -  57 13 20.34000(N)    135 30 32.40400(W) AD(       ) 2
 UV0965
 UV0965.Superseded values are not recommended for survey control.
 UV0965
 UV0965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0965.See file dsdata.pdf to determine how the superseded data were derived.
 UV0965
 UV0965_MARKER: DS = TRIANGULATION STATION DISK
 UV0965_SETTING: 66 = SET IN ROCK OUTCROP
 UV0965_STAMPING: BACK 2 1948
 UV0965_MARK LOGO: CGS
 UV0965_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0965+STABILITY: POSITION/ELEVATION WELL
 UV0965
 UV0965  HISTORY     - Date     Condition        Report By
 UV0965  HISTORY     - 1948     MONUMENTED       CGS
 UV0965
 UV0965                          STATION DESCRIPTION
 UV0965
 UV0965'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0965'LOCATED ON THE NORTHEASTERN SIDE OF OLGA STRAIT, ON HALLECK
 UV0965'ISLAND, ABOUT 0.5 MILE SOUTH OF HALLECK POINT.  STATION IS ON
 UV0965'A SHELF OF BLACK BEDROCK OVER WHICH A TINY STREAM RUNS.  STATION
 UV0965'IS ABOUT 1.5 FEET ABOVE MEAN HIGH WATER AND 7.5 FEET NORTHEAST
 UV0965'OF MEAN HIGH WATER LINE.  MARKED BY STANDARD DISK STAMPED BACK
 UV0965'2 1948 CEMENTED IN DRILL HOLE IN BEDROCK.
 UV0965'
 UV0965'R.M. NO. 1 IS 3.993 METERS (13.097 FEET) SOUTH OF STATION, ON
 UV0965'THE HIGHEST, ROUNDED, PART OF THE ROCK SHELF, ABOUT 3 FEET
 UV0965'ABOVE BARNACLE LINE AND 13.5 FEET FROM THE BRUSH LINE.  MARKED
 UV0965'BY A STANDARD DISK STAMPED BACK 2 1948 NO. 1 CEMENTED IN DRILL
 UV0965'HOLE IN BEDROCK.
 UV0965'
 UV0965'WITNESS MARK IS A 6-INCH TRIANGLE BLAZED TREE WITH A NAIL AT THE
 UV0965'CENTER AND EACH APEX OF THE TRIANGLE, 4 FEET ABOVE THE GROUND
 UV0965'ON A HEMLOCK TREE 2.2 FEET IN DIAMETER.  IT IS 8.048 METERS
 UV0965'(26.41 FEET) (SLOPE DISTANCE) NNE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6049 ***********************************************************************
 TT6049  DESIGNATION -  BACK USN
 TT6049  PID         -  TT6049
 TT6049  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6049  COUNTRY     -  US
 TT6049  USGS QUAD   -  
 TT6049
 TT6049                         *CURRENT SURVEY CONTROL
 TT6049  ______________________________________________________________________
 TT6049* NAD 83(1986) POSITION- 52 50 45.30987(N) 186 40 15.19339(W)   ADJUSTED
 TT6049  ______________________________________________________________________
 TT6049  GEOID HEIGHT    -          8.030 (meters)                     GEOID12B
 TT6049  LAPLACE CORR    -         -8.32  (seconds)                    DEFLEC12B
 TT6049  HORZ ORDER      -  THIRD
 TT6049
 TT6049.The horizontal coordinates were established by classical geodetic methods
 TT6049.and adjusted by the National Geodetic Survey in July 1986.
 TT6049
 TT6049.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6049.GEOID12B height accuracy estimate available here.
 TT6049
 TT6049.Click photographs - Photos may exist for this station.
 TT6049
 TT6049.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6049
 TT6049. The following values were computed from the NAD 83(1986) position.
 TT6049
 TT6049;                    North         East     Units Scale Factor Converg.
 TT6049;SPC AK10     -   258,639.557   283,783.963   MT  0.99984807   -8 30 13.9
 TT6049;UTM  59      - 5,857,672.099   656,851.865   MT  0.99990197   +1 51 24.2
 TT6049
 TT6049_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5685157672(NAD 83)
 TT6049
 TT6049                          SUPERSEDED SURVEY CONTROL
 TT6049
 TT6049  NAD 27      -  52 50 51.21000(N)    186 40 04.29000(W) AD(       ) 3
 TT6049
 TT6049.Superseded values are not recommended for survey control.
 TT6049
 TT6049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6049.See file dsdata.pdf to determine how the superseded data were derived.
 TT6049
 TT6049_MARKER: 03 = MOUNTAIN PEAK
 TT6049
 TT6049  HISTORY     - Date     Condition        Report By
 TT6049  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT6049
 TT6049                          STATION DESCRIPTION
 TT6049
 TT6049'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6049'LOCALITY - MASSACRE BAY.  STATION IS A MOUNTAIN PEAK ON THE
 TT6049'S SHORE OF ATTU ISLAND, ABOUT 2-1/2 MILES NNE OF ALEXAI POINT.
 TT6049'STATION IS THE HIGHEST POINT ON THE PEAK WHICH IS THE MOST
 TT6049'N AND CENTRAL ONE OF THREE PEAKS AS SEEN FROM THE S.  THESE
 TT6049'THREE PEAKS ARE ON THE W, N, AND E SIDES, RESPECTIVELY, OF A
 TT6049'SEMICIRCULAR CRATER OPEN TO AND DRAINING TO THE S.  THE
 TT6049'STATION IS UNMARKED.
 TT6049'
 TT6049'APPROXIMATE ELEVATION ABOVE HIGH WATER - 1,950 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3565 ***********************************************************************
 UW3565  DESIGNATION -  BACON
 UW3565  PID         -  UW3565
 UW3565  STATE/COUNTY-  AK/NOME CENSUS
 UW3565  COUNTRY     -  US
 UW3565  USGS QUAD   -  
 UW3565
 UW3565                         *CURRENT SURVEY CONTROL
 UW3565  ______________________________________________________________________
 UW3565* NAD 83(1986) POSITION- 63 36 20.91773(N) 171 39 33.08766(W)   ADJUSTED
 UW3565* NAVD 88 ORTHO HEIGHT -    19.2   (meters)       63.    (feet) VERTCON3
 UW3565  ______________________________________________________________________
 UW3565  GEOID HEIGHT    -          4.417 (meters)                     GEOID12B
 UW3565  LAPLACE CORR    -          9.70  (seconds)                    DEFLEC12B
 UW3565  HORZ ORDER      -  SECOND
 UW3565
 UW3565.The horizontal coordinates were established by classical geodetic methods
 UW3565.and adjusted by the National Geodetic Survey in July 1986.
 UW3565
 UW3565.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3565
 UW3565.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3565.GEOID12B height accuracy estimate available here.
 UW3565
 UW3565.Click photographs - Photos may exist for this station.
 UW3565
 UW3565.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3565
 UW3565. The following values were computed from the NAD 83(1986) position.
 UW3565
 UW3565;                    North         East     Units Scale Factor Converg.
 UW3565;SPC AK 9     - 1,070,956.780   417,686.306   MT  0.99998295   -1 29 10.7
 UW3565;UTM  02      - 7,053,258.223   467,304.531   MT  0.99961309   -0 35 25.7
 UW3565
 UW3565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3565!SPC AK 9     -   0.99999631  x   0.99998295  =   0.99997926
 UW3565!UTM  02      -   0.99999631  x   0.99961309  =   0.99960940
 UW3565
 UW3565_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR6730453258(NAD 83)
 UW3565
 UW3565                          SUPERSEDED SURVEY CONTROL
 UW3565
 UW3565  SL1952      -  63 36 22.57300(N)    171 39 35.91400(W) AD(       ) 2
 UW3565  NGVD 29 (07/19/86)   18.0    (m)           59.     (f) VERT ANG       
 UW3565
 UW3565.Superseded values are not recommended for survey control.
 UW3565
 UW3565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3565.See file dsdata.pdf to determine how the superseded data were derived.
 UW3565
 UW3565_MARKER: DS = TRIANGULATION STATION DISK
 UW3565_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3565_STAMPING: BACON 1950
 UW3565_MARK LOGO: CGS
 UW3565_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3565
 UW3565  HISTORY     - Date     Condition        Report By
 UW3565  HISTORY     - 1950     MONUMENTED       CGS
 UW3565
 UW3565                          STATION DESCRIPTION
 UW3565
 UW3565'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3565'STATION IS ON ST. LAWRENCE ISLAND, ABOUT 13 MILES (AIRLINE)
 UW3565'SOUTH-SOUTHEAST OF GAMBELL, ABOUT 6 MILES (AIRLINE) WEST-SOUTHWEST
 UW3565'OF NASKOK, ABOUT 1 MILE WEST OF THE SOUTH END OF A LARGE LAGOON, AND
 UW3565'ON THE TOP OF A LOW HILL. THERE IS SLIGHTLY HIGHER GROUND
 UW3565'EAST-NORTHEAST OF THE STATION.
 UW3565'
 UW3565'THE STATION IS ON TUNDRA.  IT IS A STANDARD TRIANGULATION-STATION
 UW3565'DISK, WELDED ON THE TOP OF A PIPE PROJECTING ABOUT 4 INCHES, AND
 UW3565'STAMPED BACON 1950.
 UW3565'
 UW3565'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3565'BLACK-AND-WHITE SIGNAL.
 UW3565'
 UW3565'TO REACH THE STATION BY WEASEL FROM NASKOK, GO SOUTHWESTERLY ABOUT
 UW3565'4.0 MILES TO TRIANGULATION STATION LAGOON, THENCE BEAR RIGHT
 UW3565'(WEST-SOUTHWEST) AROUND THE SOUTH END OF A LARGE LAGOON, THENCE
 UW3565'CONTINUE WEST 1.0 MILE TO THE TOP OF A LOW HILL AND THE
 UW3565'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9863 ***********************************************************************
 TT9863  DESIGNATION -  BAD
 TT9863  PID         -  TT9863
 TT9863  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9863  COUNTRY     -  US
 TT9863  USGS QUAD   -  PORT ALEXANDER C-4 NW (2017)
 TT9863
 TT9863                         *CURRENT SURVEY CONTROL
 TT9863  ______________________________________________________________________
 TT9863* NAD 83(1986) POSITION- 56 44 49.26171(N) 135 19 05.01486(W)   ADJUSTED
 TT9863* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 TT9863  ______________________________________________________________________
 TT9863  GEOID HEIGHT    -          0.128 (meters)                     GEOID12B
 TT9863  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC12B
 TT9863  HORZ ORDER      -  THIRD
 TT9863
 TT9863.The horizontal coordinates were established by classical geodetic methods
 TT9863.and adjusted by the National Geodetic Survey in July 1986.
 TT9863
 TT9863.The orthometric height was scaled from a topographic map.
 TT9863
 TT9863.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9863.GEOID12B height accuracy estimate available here.
 TT9863
 TT9863.Click photographs - Photos may exist for this station.
 TT9863
 TT9863.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9863
 TT9863. The following values were computed from the NAD 83(1986) position.
 TT9863
 TT9863;                    North         East     Units Scale Factor Converg.
 TT9863;SPC AK 1     -   548,149.322   717,653.263   MT  1.00001532   -1 23 08.4
 TT9863;UTM  08      - 6,289,270.775   480,547.674   MT  0.99960464   -0 15 57.5
 TT9863
 TT9863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9863!SPC AK 1     -   0.99999649  x   1.00001532  =   1.00001181
 TT9863!UTM  08      -   0.99999649  x   0.99960464  =   0.99960113
 TT9863
 TT9863:                Primary Azimuth Mark                     Grid Az
 TT9863:SPC AK 1     -  FISH                                     203 45 08.7
 TT9863:UTM  08      -  FISH                                     202 37 57.8
 TT9863
 TT9863_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH8054789270(NAD 83)
 TT9863
 TT9863|---------------------------------------------------------------------|
 TT9863| PID    Reference Object                     Distance      Geod. Az  |
 TT9863|                                                           dddmmss.s |
 TT9863| CU9143 BAD RM 1                              8.640 METERS 02523     |
 TT9863| CU9144 BAD RM 2                              8.030 METERS 15653     |
 TT9863| TT9861 FISH                                APPROX. 4.2 KM 2022200.3 |
 TT9863|---------------------------------------------------------------------|
 TT9863
 TT9863                          SUPERSEDED SURVEY CONTROL
 TT9863
 TT9863  NAD 27      -  56 44 50.63300(N)    135 18 58.63700(W) AD(       ) 3
 TT9863
 TT9863.Superseded values are not recommended for survey control.
 TT9863
 TT9863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9863.See file dsdata.pdf to determine how the superseded data were derived.
 TT9863
 TT9863_MARKER: DS = TRIANGULATION STATION DISK
 TT9863_SETTING: 66 = SET IN ROCK OUTCROP
 TT9863_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9863+STABILITY: POSITION/ELEVATION WELL
 TT9863
 TT9863  HISTORY     - Date     Condition        Report By
 TT9863  HISTORY     - 1925     MONUMENTED       CGS
 TT9863
 TT9863                          STATION DESCRIPTION
 TT9863
 TT9863'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 TT9863'STATION IS ON THE S SIDE OF THE NORTHERN ENTRANCE TO CRAWFISH
 TT9863'INLET, APPROXIMATELY 2 MILES E OF STATION FISH.  IT ISON THE
 TT9863'NORTHERN TANGENT OF THE MOST WESTERLY LARGE WOODED ISLAND FORMING
 TT9863'THE S SHORE OF THIS ENTRANCE TO CRAWFISH INLET.  A POINT WAS
 TT9863'SELECTED WHICH WOULD SEE AS FAR INSIDE THE INLET AS POSSIBLE
 TT9863'AND STILL SEE STATION FISH.  THE STATION IS IN THE ONLY PLACE
 TT9863'FROM WHICH BOTH FISH AND WHITE MAY BE SEEN AND AS FAR TO THE E AS
 TT9863'FISH CAN BE SEEN.  THE LINE TO STATION WHITE PASSES UNDER AND
 TT9863'CLOSE TO THE TREES NEAR BAD.  ON TOP OF A STEEP BLUFF ABOUT
 TT9863'75 FEET HIGH AND ABOUT 10 FEET BACK FROM THE EDGE.  LANDING
 TT9863'MAY BE MADE EITHER TO E OR W OF STATION BUT IF SEA IS ROUGH,
 TT9863'GO INTO BIGHT WITH BOULDERS AT HEAD ABOUT 300 METERS E OF
 TT9863'STATION.
 TT9863'
 TT9863'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9863'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6459 ***********************************************************************
 UW6459  DESIGNATION -  BAD 1905
 UW6459  PID         -  UW6459
 UW6459  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6459  COUNTRY     -  US
 UW6459  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW6459
 UW6459                         *CURRENT SURVEY CONTROL
 UW6459  ______________________________________________________________________
 UW6459* NAD 83(1986) POSITION- 59 55 03.45739(N) 149 19 24.67062(W)   ADJUSTED
 UW6459* NAVD 88 ORTHO HEIGHT -     3.4   (meters)       11.    (feet) VERTCON3
 UW6459  ______________________________________________________________________
 UW6459  GEOID HEIGHT    -         11.715 (meters)                     GEOID12B
 UW6459  LAPLACE CORR    -         -7.25  (seconds)                    DEFLEC12B
 UW6459  HORZ ORDER      -  THIRD
 UW6459
 UW6459.The horizontal coordinates were established by classical geodetic methods
 UW6459.and adjusted by the National Geodetic Survey in July 1986.
 UW6459
 UW6459.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6459
 UW6459.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6459.GEOID12B height accuracy estimate available here.
 UW6459
 UW6459.Click photographs - Photos may exist for this station.
 UW6459
 UW6459.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6459
 UW6459. The following values were computed from the NAD 83(1986) position.
 UW6459
 UW6459;                    North         East     Units Scale Factor Converg.
 UW6459;SPC AK 4     -   659,106.878   537,837.184   MT  0.99991754   +0 35 07.3
 UW6459;UTM  06      - 6,644,517.264   370,095.128   MT  0.99980681   -2 00 39.0
 UW6459
 UW6459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6459!SPC AK 4     -   0.99999763  x   0.99991754  =   0.99991517
 UW6459!UTM  06      -   0.99999763  x   0.99980681  =   0.99980444
 UW6459
 UW6459:                Primary Azimuth Mark                     Grid Az
 UW6459:SPC AK 4     -  ARCH                                     197 52 33.1
 UW6459:UTM  06      -  ARCH                                     200 28 19.4
 UW6459
 UW6459_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7009544517(NAD 83)
 UW6459
 UW6459|---------------------------------------------------------------------|
 UW6459| PID    Reference Object                     Distance      Geod. Az  |
 UW6459|                                                           dddmmss.s |
 UW6459| UW6451 WALL                                APPROX. 2.8 KM 0244227.5 |
 UW6459| UW6447 PEAK XX                             APPROX. 3.3 KM 1153016.5 |
 UW6459| UW6448 PEAK XXV                            APPROX. 3.4 KM 1264036.6 |
 UW6459| UW6460 ARCH                                APPROX. 1.0 KM 1982740.4 |
 UW6459|---------------------------------------------------------------------|
 UW6459
 UW6459                          SUPERSEDED SURVEY CONTROL
 UW6459
 UW6459  NAD 27      -  59 55 05.99200(N)    149 19 17.49300(W) AD(       ) 3
 UW6459  AKVD        -  59 54 54.87700(N)    149 19 44.64800(W) AD(       ) 3
 UW6459  NGVD 29 (07/19/86)    1.5    (m)            5.     (f) VERT ANG       
 UW6459
 UW6459.Superseded values are not recommended for survey control.
 UW6459
 UW6459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6459.See file dsdata.pdf to determine how the superseded data were derived.
 UW6459
 UW6459_MARKER: H = DRILL HOLE
 UW6459_SETTING: 80 = SET IN A BOULDER
 UW6459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6459+STABILITY: SURFACE MOTION
 UW6459
 UW6459  HISTORY     - Date     Condition        Report By
 UW6459  HISTORY     - 1905     MONUMENTED       CGS
 UW6459
 UW6459                          STATION DESCRIPTION
 UW6459
 UW6459'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW6459'STATION IS ON A LARGE DETACHED ROCK ON THE E SHORE OF FOX
 UW6459'ISLAND.  THE ROCK IS RECTANGULAR IN SHAPE 12 BY 7 BY 4 FEET
 UW6459'AND IS DIRECTLY UNDER THE MIDDLE PEAK ON FOX ISLAND.  IT IS
 UW6459'ALSO AT THE FOOT OF A LANDSLIDE WHICH HAS BECOME PARTLY OVERGROWN
 UW6459'WITH SHRUBBERY.
 UW6459'
 UW6459'STATION IS MARKED BY A HOLE DRILLED IN THE ROCK.
 UW6459'
 UW6459'A CROSS CUT IN THE FACE OF ANOTHER DETACHED ROCK WAS DETERMINED
 UW6459'AS A REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2104 ***********************************************************************
 UW2104  DESIGNATION -  BAD 1907
 UW2104  PID         -  UW2104
 UW2104  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2104  COUNTRY     -  US
 UW2104  USGS QUAD   -  
 UW2104
 UW2104                         *CURRENT SURVEY CONTROL
 UW2104  ______________________________________________________________________
 UW2104* NAD 83(1986) POSITION- 57 50 27.81024(N) 152 49 46.81729(W)   ADJUSTED
 UW2104* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 UW2104  ______________________________________________________________________
 UW2104  GEOID HEIGHT    -         11.080 (meters)                     GEOID12B
 UW2104  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC12B
 UW2104  HORZ ORDER      -  THIRD
 UW2104
 UW2104.The horizontal coordinates were established by classical geodetic methods
 UW2104.and adjusted by the National Geodetic Survey in July 1986.
 UW2104
 UW2104.The orthometric height was scaled from a topographic map.
 UW2104
 UW2104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2104.GEOID12B height accuracy estimate available here.
 UW2104
 UW2104.Click photographs - Photos may exist for this station.
 UW2104
 UW2104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2104
 UW2104. The following values were computed from the NAD 83(1986) position.
 UW2104
 UW2104;                    North         East     Units Scale Factor Converg.
 UW2104;SPC AK 5     -   428,222.515   569,502.211   MT  0.99995921   +0 59 26.9
 UW2104;UTM  05      - 6,411,027.646   510,112.550   MT  0.99960125   +0 08 39.1
 UW2104
 UW2104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2104!SPC AK 5     -   0.99999504  x   0.99995921  =   0.99995425
 UW2104!UTM  05      -   0.99999504  x   0.99960125  =   0.99959629
 UW2104
 UW2104:                Primary Azimuth Mark                     Grid Az
 UW2104:SPC AK 5     -  BROWN 1907                               049 45 49.2
 UW2104:UTM  05      -  BROWN 1907                               050 36 37.0
 UW2104
 UW2104_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1011211027(NAD 83)
 UW2104
 UW2104|---------------------------------------------------------------------|
 UW2104| PID    Reference Object                     Distance      Geod. Az  |
 UW2104|                                                           dddmmss.s |
 UW2104| UW2105 BROWN 1907                          APPROX. 3.0 KM 0504516.1 |
 UW2104| UW2107 POPLAR                              APPROX. 2.8 KM 2954106.1 |
 UW2104|---------------------------------------------------------------------|
 UW2104
 UW2104                          SUPERSEDED SURVEY CONTROL
 UW2104
 UW2104  NAD 27      -  57 50 30.46500(N)    152 49 38.85600(W) AD(       ) 3
 UW2104  AKVD        -  57 50 19.88500(N)    152 50 04.84500(W) AD(       ) 3
 UW2104
 UW2104.Superseded values are not recommended for survey control.
 UW2104
 UW2104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2104.See file dsdata.pdf to determine how the superseded data were derived.
 UW2104
 UW2104_MARKER: G = GLASS BOTTLE
 UW2104_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2104_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2104_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2104
 UW2104  HISTORY     - Date     Condition        Report By
 UW2104  HISTORY     - 1907     MONUMENTED       CGS
 UW2104  HISTORY     - 1933     SEE DESCRIPTION  CGS
 UW2104
 UW2104                          STATION DESCRIPTION
 UW2104
 UW2104'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2104'AN OLD BOTTLE BURIED ABOUT 8 INCHES BELOW THE SURFACE OF THE
 UW2104'GROUND WAS FOUND.  A NEW STATION WAS ESTABLISHED AND PLACED
 UW2104'AS NEAR AS POSSIBLE IN THE OLD POSITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4774 ***********************************************************************
 TT4774  DESIGNATION -  BAD 2
 TT4774  PID         -  TT4774
 TT4774  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4774  COUNTRY     -  US
 TT4774  USGS QUAD   -  
 TT4774
 TT4774                         *CURRENT SURVEY CONTROL
 TT4774  ______________________________________________________________________
 TT4774* NAD 83(1986) POSITION- 51 50 02.32443(N) 176 26 06.11510(W)   ADJUSTED
 TT4774* NAVD 88 ORTHO HEIGHT -   261.    (meters)      856.    (feet) SCALED
 TT4774  ______________________________________________________________________
 TT4774  GEOID HEIGHT    -          6.119 (meters)                     GEOID12B
 TT4774  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC12B
 TT4774  HORZ ORDER      -  SECOND
 TT4774
 TT4774.The horizontal coordinates were established by classical geodetic methods
 TT4774.and adjusted by the National Geodetic Survey in July 1986.
 TT4774
 TT4774.The orthometric height was scaled from a topographic map.
 TT4774
 TT4774.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4774.GEOID12B height accuracy estimate available here.
 TT4774
 TT4774.Click photographs - Photos may exist for this station.
 TT4774
 TT4774.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4774
 TT4774. The following values were computed from the NAD 83(1986) position.
 TT4774
 TT4774;                    North         East     Units Scale Factor Converg.
 TT4774;SPC AK10     -    92,890.924   970,012.658   MT  0.99999981   -0 20 48.1
 TT4774;UTM  01      - 5,742,724.048   538,928.530   MT  0.99961860   +0 26 39.1
 TT4774
 TT4774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4774!SPC AK10     -   0.99995808  x   0.99999981  =   0.99995789
 TT4774!UTM  01      -   0.99995808  x   0.99961860  =   0.99957670
 TT4774
 TT4774:                Primary Azimuth Mark                     Grid Az
 TT4774:SPC AK10     -  WAR RESET                                025 10 51.3
 TT4774:UTM  01      -  WAR RESET                                024 23 24.1
 TT4774
 TT4774_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3892842724(NAD 83)
 TT4774
 TT4774|---------------------------------------------------------------------|
 TT4774| PID    Reference Object                     Distance      Geod. Az  |
 TT4774|                                                           dddmmss.s |
 TT4774| TT4776 WAR RESET                           APPROX. 1.7 KM 0245003.2 |
 TT4774|---------------------------------------------------------------------|
 TT4774
 TT4774                          SUPERSEDED SURVEY CONTROL
 TT4774
 TT4774  NAD 27      -  51 50 07.25000(N)    176 25 57.24900(W) AD(       ) 2
 TT4774
 TT4774.Superseded values are not recommended for survey control.
 TT4774
 TT4774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4774.See file dsdata.pdf to determine how the superseded data were derived.
 TT4774
 TT4774_MARKER: DS = TRIANGULATION STATION DISK
 TT4774_SETTING: 66 = SET IN ROCK OUTCROP
 TT4774_STAMPING: BAD 2 1945
 TT4774_MARK LOGO: CGS
 TT4774_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4774+STABILITY: POSITION/ELEVATION WELL
 TT4774
 TT4774  HISTORY     - Date     Condition        Report By
 TT4774  HISTORY     - 1945     MONUMENTED       CGS
 TT4774
 TT4774                          STATION DESCRIPTION
 TT4774
 TT4774'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4774'ON ADAK ISLAND, N END OF KAGALASKA STRAIT, E SIDE OF BLIND COVE,
 TT4774'ON HIGHEST HILL ON PENINSULA BETWEEN BLIND COVE AND KAGALASKA
 TT4774'STRAIT, ON MOST N POINT OF HILL, AT ELEVATION OF 850 FEET, ABOUT
 TT4774'75 YARDS N OF PROMINENT, HIGHER ROCKY KNOB ON WHICH IS ERECTED
 TT4774'A SMALL ROCK CAIRN.  STATION MARK IS A BRONZE DISK, STAMPED
 TT4774'BAD 2 1945, AND IS CEMENTED IN A DRILL HOLE IN ROCK, DUE W OF
 TT4774'ENTRANCE TO LASKA COVE.  IT COMMANDS A VIEW OF LASKA COVE AND
 TT4774'KAGALASKA STRAIT, BUT DOES NOT SEE BLIND COVE.
 TT4774'
 TT4774'STATION IS NEAR THE SITE OF BAD (U.S.N.) 1933, WHICH STATION
 TT4774'WAS NOT RECOVERED IN 1945 BECAUSE NO MARK COULD BE FOUND, ALTHOUGH
 TT4774'A ROCK CAIRN ABOUT TWO FEET S OF BAD 2 MAY HAVE MARKED THE
 TT4774'NAVY STATION, A DESCRIPTION OF WHICH WAS NOT AVAILABLE.
 TT4774'
 TT4774'REFERENCE MARKS WERE NOT SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1516 ***********************************************************************
 UV1516  DESIGNATION -  BAD 2
 UV1516  PID         -  UV1516
 UV1516  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1516  COUNTRY     -  US
 UV1516  USGS QUAD   -  JUNEAU A-3 SE (2017)
 UV1516
 UV1516                         *CURRENT SURVEY CONTROL
 UV1516  ______________________________________________________________________
 UV1516* NAD 83(1986) POSITION- 58 03 23.69320(N) 134 48 39.48300(W)   ADJUSTED
 UV1516* NAVD 88 ORTHO HEIGHT -     8.6   (meters)       28.    (feet) VERTCON3
 UV1516  ______________________________________________________________________
 UV1516  GEOID HEIGHT    -          1.389 (meters)                     GEOID12B
 UV1516  LAPLACE CORR    -         -9.37  (seconds)                    DEFLEC12B
 UV1516  HORZ ORDER      -  SECOND
 UV1516
 UV1516.The horizontal coordinates were established by classical geodetic methods
 UV1516.and adjusted by the National Geodetic Survey in July 1986.
 UV1516
 UV1516.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1516
 UV1516.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1516.GEOID12B height accuracy estimate available here.
 UV1516
 UV1516.Click photographs - Photos may exist for this station.
 UV1516
 UV1516.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1516
 UV1516. The following values were computed from the NAD 83(1986) position.
 UV1516
 UV1516;                    North         East     Units Scale Factor Converg.
 UV1516;SPC AK 1     -   693,324.176   751,122.670   MT  0.99990349   -0 57 49.8
 UV1516;UTM  08      - 6,435,025.191   511,155.922   MT  0.99960153   +0 09 37.5
 UV1516
 UV1516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1516!SPC AK 1     -   0.99999844  x   0.99990349  =   0.99990193
 UV1516!UTM  08      -   0.99999844  x   0.99960153  =   0.99959997
 UV1516
 UV1516:                Primary Azimuth Mark                     Grid Az
 UV1516:SPC AK 1     -  FIT 2                                    238 25 18.0
 UV1516:UTM  08      -  FIT 2                                    237 17 50.7
 UV1516
 UV1516_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1115535025(NAD 83)
 UV1516
 UV1516|---------------------------------------------------------------------|
 UV1516| PID    Reference Object                     Distance      Geod. Az  |
 UV1516|                                                           dddmmss.s |
 UV1516| CS9670 BAD 2 RM 2                            7.026 METERS 09336     |
 UV1516| UV1523 FIT 2                               APPROX. 8.4 KM 2372728.2 |
 UV1516| UW7987 POINT AUGUSTA LIGHT                 APPROX. 8.6 KM 2571540.0 |
 UV1516| CS9669 BAD 2 RM 1                            7.497 METERS 27445     |
 UV1516|---------------------------------------------------------------------|
 UV1516
 UV1516                          SUPERSEDED SURVEY CONTROL
 UV1516
 UV1516  NAD 27      -  58 03 24.91000(N)    134 48 33.04900(W) AD(       ) 2
 UV1516  NGVD 29 (03/27/92)    6.5    (m)           21.     (f) VERT ANG       
 UV1516
 UV1516.Superseded values are not recommended for survey control.
 UV1516
 UV1516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1516.See file dsdata.pdf to determine how the superseded data were derived.
 UV1516
 UV1516_MARKER: DS = TRIANGULATION STATION DISK
 UV1516_SETTING: 66 = SET IN ROCK OUTCROP
 UV1516_MARK LOGO: CGS
 UV1516_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1516_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1516+STABILITY: POSITION/ELEVATION WELL
 UV1516
 UV1516  HISTORY     - Date     Condition        Report By
 UV1516  HISTORY     - 1925     MONUMENTED       CGS
 UV1516  HISTORY     - 1969     GOOD             LOCENG
 UV1516  HISTORY     - 1982     GOOD             NOS
 UV1516
 UV1516                          STATION DESCRIPTION
 UV1516
 UV1516'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV1516'STATION IS ON POINT S OF ENTRANCE TO HAWK INLET, ON FLAT TOP
 UV1516'OF SMOOTH ROUNDED CLIFF, ABOUT 10 FEET ABOVE HIGH WATER AND
 UV1516'MIDWAY BETWEEN HIGH-WATER LINE AND TIMBER LINE.
 UV1516'
 UV1516'OLD STATION AND WITNESS MARKS FOUND HERE.
 UV1516'
 UV1516'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE AS
 UV1516'CLOSELY AS POSSIBLE TO OLD STATION.
 UV1516'
 UV1516'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL
 UV1516'HOLES IN BEDROCK.
 UV1516'
 UV1516'REFERENCE MARK NO. 1 IS 241 DEG (MAGNETIC) FROM STATION AND
 UV1516'REFERENCE MARK NO. 2 IS 60 DEG (MAGNETIC) FROM STATION.
 UV1516
 UV1516                          STATION RECOVERY (1969)
 UV1516
 UV1516'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (CRN)
 UV1516'RECOVERED BY TONER AND NORDLING, REGISTERED ENGINEERS.
 UV1516'
 UV1516'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 UV1516'MARKS NOT SEARCHED FOR.
 UV1516
 UV1516                          STATION RECOVERY (1982)
 UV1516
 UV1516'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982 (JMW)
 UV1516'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 UV1516'CONDITION. THE 1925 DESCRIPTION IS ADEQUATE FOR RECOVERY.
 UV1516'
 UV1516'THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE MEASURED.
 UV1516'THE DIRECTIONS AGREED WITH THE PUBLISHED DATA. THE DISTANCES
 UV1516'AGREED WITHIN 1.5 CENTIMETERS. THE 1982 DISTANCES ARE SLIGHTLY
 UV1516'SHORTER THAN THE PUBLISHED DISTANCES.
 UV1516'
 UV1516'DESCRIBED BY N.M. BOGUE
 UV1516'
 UV1516'1983, W.F.F., RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2109 ***********************************************************************
 UW2109  DESIGNATION -  BAD 2
 UW2109  PID         -  UW2109
 UW2109  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2109  COUNTRY     -  US
 UW2109  USGS QUAD   -  
 UW2109
 UW2109                         *CURRENT SURVEY CONTROL
 UW2109  ______________________________________________________________________
 UW2109* NAD 83(1986) POSITION- 57 50 27.81699(N) 152 49 46.82392(W)   ADJUSTED
 UW2109* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 UW2109  ______________________________________________________________________
 UW2109  GEOID HEIGHT    -         11.080 (meters)                     GEOID12B
 UW2109  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC12B
 UW2109  HORZ ORDER      -  THIRD
 UW2109
 UW2109.The horizontal coordinates were established by classical geodetic methods
 UW2109.and adjusted by the National Geodetic Survey in July 1986.
 UW2109
 UW2109.The orthometric height was scaled from a topographic map.
 UW2109
 UW2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2109.GEOID12B height accuracy estimate available here.
 UW2109
 UW2109.Click photographs - Photos may exist for this station.
 UW2109
 UW2109.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2109
 UW2109. The following values were computed from the NAD 83(1986) position.
 UW2109
 UW2109;                    North         East     Units Scale Factor Converg.
 UW2109;SPC AK 5     -   428,222.721   569,502.098   MT  0.99995921   +0 59 26.9
 UW2109;UTM  05      - 6,411,027.854   510,112.441   MT  0.99960125   +0 08 39.1
 UW2109
 UW2109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2109!SPC AK 5     -   0.99999504  x   0.99995921  =   0.99995425
 UW2109!UTM  05      -   0.99999504  x   0.99960125  =   0.99959629
 UW2109
 UW2109:                Primary Azimuth Mark                     Grid Az
 UW2109:SPC AK 5     -  BROWN 2                                  049 45 58.3
 UW2109:UTM  05      -  BROWN 2                                  050 36 46.1
 UW2109
 UW2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1011211027(NAD 83)
 UW2109
 UW2109|---------------------------------------------------------------------|
 UW2109| PID    Reference Object                     Distance      Geod. Az  |
 UW2109|                                                           dddmmss.s |
 UW2109| UW2111 BROWN 2                             APPROX. 3.0 KM 0504525.2 |
 UW2109|---------------------------------------------------------------------|
 UW2109
 UW2109                          SUPERSEDED SURVEY CONTROL
 UW2109
 UW2109  NAD 27      -  57 50 30.47500(N)    152 49 38.85800(W) AD(       ) 3
 UW2109
 UW2109.Superseded values are not recommended for survey control.
 UW2109
 UW2109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2109.See file dsdata.pdf to determine how the superseded data were derived.
 UW2109
 UW2109_MARKER: DS = TRIANGULATION STATION DISK
 UW2109_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2109_STAMPING: BAD 2 1933
 UW2109_MARK LOGO: CGS
 UW2109_PROJECTION: FLUSH
 UW2109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2109+STABILITY: SURFACE MOTION
 UW2109
 UW2109  HISTORY     - Date     Condition        Report By
 UW2109  HISTORY     - 1933     MONUMENTED       CGS
 UW2109
 UW2109                          STATION DESCRIPTION
 UW2109
 UW2109'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2109'STATION MARK IS A STANDARD DISK CEMENTED IN THE TOP OF A
 UW2109'CONCRETE CYLINDER, WHICH WAS FORMED BY MEANS OF A TIN CAN
 UW2109'8 INCHES DEEP AND 5 INCHES IN DIAMETER, SET FLUSH WITH THE
 UW2109'GROUND.  STATION IS 16 METERS DUE E OF THE TOP OF THE ROUNDING
 UW2109'POINT, WHICH IS 1.7 MILES SW OF KEKUR POINT.  THE MARK IS ON
 UW2109'TOP OF THE BLUFF, WHICH IS QUITE PRONOUNCED AT THIS POINT.
 UW2109'IN LATER YEARS THE STATION WILL BE GROWN OVER BY GRASS AND
 UW2109'MOSS.
 UW2109'
 UW2109'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED 1933, AND
 UW2109'DRIVEN IN THE TOP OF A SAWED-OFF ALDER BUSH, ABOUT 18 INCHES
 UW2109'ABOVE THE SURFACE OF THE GROUND, AND THE FIRST BUSH DUE E
 UW2109'OF THE STATION.  THE REFERENCE MARK IS 19.36 METERS DISTANCE
 UW2109'FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1776 ***********************************************************************
 UW1776  DESIGNATION -  BAD POINT
 UW1776  PID         -  UW1776
 UW1776  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1776  COUNTRY     -  US
 UW1776  USGS QUAD   -  
 UW1776
 UW1776                         *CURRENT SURVEY CONTROL
 UW1776  ______________________________________________________________________
 UW1776* NAD 83(1986) POSITION- 56 32 32.11254(N) 154 21 47.68323(W)   ADJUSTED
 UW1776* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1776  ______________________________________________________________________
 UW1776  GEOID HEIGHT    -         11.544 (meters)                     GEOID12B
 UW1776  LAPLACE CORR    -         -7.96  (seconds)                    DEFLEC12B
 UW1776  HORZ ORDER      -  THIRD
 UW1776
 UW1776.The horizontal coordinates were established by classical geodetic methods
 UW1776.and adjusted by the National Geodetic Survey in July 1986.
 UW1776
 UW1776.The orthometric height was scaled from a topographic map.
 UW1776
 UW1776.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1776.GEOID12B height accuracy estimate available here.
 UW1776
 UW1776.Click photographs - Photos may exist for this station.
 UW1776
 UW1776.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1776
 UW1776. The following values were computed from the NAD 83(1986) position.
 UW1776
 UW1776;                    North         East     Units Scale Factor Converg.
 UW1776;SPC AK 5     -   283,055.931   477,656.763   MT  0.99990612   -0 18 11.0
 UW1776;UTM  05      - 6,267,265.642   416,174.753   MT  0.99968617   -1 08 14.7
 UW1776
 UW1776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1776!SPC AK 5     -   0.99999764  x   0.99990612  =   0.99990376
 UW1776!UTM  05      -   0.99999764  x   0.99968617  =   0.99968381
 UW1776
 UW1776:                Primary Azimuth Mark                     Grid Az
 UW1776:SPC AK 5     -  HIGH 1906                                041 03 12.9
 UW1776:UTM  05      -  HIGH 1906                                041 53 16.6
 UW1776
 UW1776_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC1617467265(NAD 83)
 UW1776
 UW1776|---------------------------------------------------------------------|
 UW1776| PID    Reference Object                     Distance      Geod. Az  |
 UW1776|                                                           dddmmss.s |
 UW1776| UW1779 HIGH 1906                           APPROX. 6.9 KM 0404501.9 |
 UW1776|---------------------------------------------------------------------|
 UW1776
 UW1776                          SUPERSEDED SURVEY CONTROL
 UW1776
 UW1776  NAD 27      -  56 32 34.92600(N)    154 21 39.47000(W) AD(       ) 3
 UW1776
 UW1776.Superseded values are not recommended for survey control.
 UW1776
 UW1776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1776.See file dsdata.pdf to determine how the superseded data were derived.
 UW1776
 UW1776_MARKER: G = GLASS BOTTLE
 UW1776_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1776+STABILITY: SURFACE MOTION
 UW1776
 UW1776  HISTORY     - Date     Condition        Report By
 UW1776  HISTORY     - 1906     MONUMENTED       CGS
 UW1776  HISTORY     - 1930     MARK NOT FOUND   CGS
 UW1776
 UW1776                          STATION DESCRIPTION
 UW1776
 UW1776'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (WCH)
 UW1776'STATION IS ON THE FLAT SOUTHWESTERLY POINT OF WEST SITKINAK
 UW1776'ISLAND, ABOUT 10 FEET BEYOND THE HIGH-WATER MARK AND AT THE
 UW1776'TURN OF THE POINT.  A SMALL INDIAN VILLAGE IS ABOUT 1 MILE E,
 UW1776'THE INHABITANTS OF WHICH ARE ACQUAINTED WITH THE EXACT LOCATION
 UW1776'OF THE STATION.
 UW1776'
 UW1776'THE STATION IS MARKED BY A CEMENT BLOCK 2 BY 1 BY 1 FOOT
 UW1776'SET IN THE SAND, SO AS TO LEAVE A PROJECTION OF ABOUT 4 INCHES
 UW1776'ABOVE GROUND.  A PINT BOTTLE IS SET INTO THE BOTTOM OF THE
 UW1776'CEMENT BLOCK, AND A 4-INCH CIRCULAR STUB IS SET 18 INCHES INTO
 UW1776'THE SOLID CEMENT, AND PROJECTS ABOUT 6 INCHES ABOVE THE PIER.
 UW1776'THE SURFACE MARK IS A TACK IN THE CENTER OF THE STUB.
 UW1776
 UW1776                          STATION RECOVERY (1930)
 UW1776
 UW1776'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1776'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1777 ***********************************************************************
 UW1777  DESIGNATION -  BAD POINT 2
 UW1777  PID         -  UW1777
 UW1777  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1777  COUNTRY     -  US
 UW1777  USGS QUAD   -  
 UW1777
 UW1777                         *CURRENT SURVEY CONTROL
 UW1777  ______________________________________________________________________
 UW1777* NAD 83(1986) POSITION- 56 32 28.24278(N) 154 21 46.99290(W)   ADJUSTED
 UW1777* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW1777  ______________________________________________________________________
 UW1777  GEOID HEIGHT    -         11.548 (meters)                     GEOID12B
 UW1777  LAPLACE CORR    -         -7.16  (seconds)                    DEFLEC12B
 UW1777  HORZ ORDER      -  THIRD
 UW1777
 UW1777.The horizontal coordinates were established by classical geodetic methods
 UW1777.and adjusted by the National Geodetic Survey in July 1986.
 UW1777
 UW1777.The orthometric height was scaled from a topographic map.
 UW1777
 UW1777.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1777.GEOID12B height accuracy estimate available here.
 UW1777
 UW1777.Click photographs - Photos may exist for this station.
 UW1777
 UW1777.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1777
 UW1777. The following values were computed from the NAD 83(1986) position.
 UW1777
 UW1777;                    North         East     Units Scale Factor Converg.
 UW1777;SPC AK 5     -   282,936.186   477,667.925   MT  0.99990611   -0 18 10.4
 UW1777;UTM  05      - 6,267,145.774   416,184.168   MT  0.99968615   -1 08 14.1
 UW1777
 UW1777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1777!SPC AK 5     -   0.99999748  x   0.99990611  =   0.99990359
 UW1777!UTM  05      -   0.99999748  x   0.99968615  =   0.99968363
 UW1777
 UW1777_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC1618467145(NAD 83)
 UW1777
 UW1777                          SUPERSEDED SURVEY CONTROL
 UW1777
 UW1777  NAD 27      -  56 32 31.08000(N)    154 21 38.79000(W) AD(       ) 3
 UW1777
 UW1777.Superseded values are not recommended for survey control.
 UW1777
 UW1777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1777.See file dsdata.pdf to determine how the superseded data were derived.
 UW1777
 UW1777_MARKER: DS = TRIANGULATION STATION DISK
 UW1777_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1777_STAMPING: BAD POINT 2 1930
 UW1777_MARK LOGO: CGS
 UW1777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1777
 UW1777  HISTORY     - Date     Condition        Report By
 UW1777  HISTORY     - 1930     MONUMENTED       CGS
 UW1777
 UW1777                          STATION DESCRIPTION
 UW1777
 UW1777'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1777'STATION IS NEAR THE OUTER EXTREMITY OF THE LOW POINT OF LAND
 UW1777'ON THE W END OF SITKINAK ISLAND.  TO THE SOUTHWARD OF THE
 UW1777'STATION IS ANOTHER POINT OF LAND SERRATED WITH CONICAL
 UW1777'GRASS-COVERED SAND DUNES.  STATION IS ABOUT 75 METERS FROM
 UW1777'HIGH-WATER LINE AND IMMEDIATELY BEHIND AN EXPANSE OF DRIFTWOOD.
 UW1777'TO THE EASTWARD OF THE STATION, IS A LOW (15-FOOT) GRASSY RIDGE
 UW1777'AT A DISTANCE OF ABOUT 300 METERS RUNNING IN A N AND S
 UW1777'DIRECTION.  A DESERTED INDIAN VILLAGE IS ABOUT 1 MILE E OF THE
 UW1777'STATION.
 UW1777'
 UW1777'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF A
 UW1777'SQUARE BLOCK OF CONCRETE.
 UW1777'
 UW1777'REFERENCE MARK NO. 1 IS A 4- BY 4-INCH PINE POST WITH SPIKE
 UW1777'INSERTED ON TOP.  POST PROJECTS 4 FEET ABOVE GROUND AND IS
 UW1777'IN RANGE WITH THE OFFSHORE TANGENT OF THE FIRST STEEP SLOPE
 UW1777'OF THE W RIDGE OF MOUNTAINS ON SITKINAK ISLAND.
 UW1777'
 UW1777'REFERENCE MARK NO. 2 IS SIMILAR IN CONSTRUCTION AND IS SET
 UW1777'IN RANGE WITH THE LONE CONICAL (LARGEST AND BEST-SHAPED)
 UW1777'SAND DUNE ON THE POINT OF LAND TO THE S OF THE STATION.
 UW1777'
 UW1777'REFERENCE MARK NO. 1 IS 12.26 METERS DISTANT FROM STATION.
 UW1777'
 UW1777'REFERENCE MARK NO. 2 IS 15.12 METERS DISTANT FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1984 ***********************************************************************
 UV1984  DESIGNATION -  BAD RESET
 UV1984  PID         -  UV1984
 UV1984  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1984  COUNTRY     -  US
 UV1984  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SE (2017)
 UV1984
 UV1984                         *CURRENT SURVEY CONTROL
 UV1984  ______________________________________________________________________
 UV1984* NAD 83(1986) POSITION- 58 16 25.07396(N) 136 02 19.24969(W)   ADJUSTED
 UV1984* NAVD 88 ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERTCON3
 UV1984  ______________________________________________________________________
 UV1984  GEOID HEIGHT    -          3.028 (meters)                     GEOID12B
 UV1984  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC12B
 UV1984  HORZ ORDER      -  SECOND
 UV1984
 UV1984.The horizontal coordinates were established by classical geodetic methods
 UV1984.and adjusted by the National Geodetic Survey in July 1986.
 UV1984
 UV1984.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1984
 UV1984.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1984.GEOID12B height accuracy estimate available here.
 UV1984
 UV1984.Click photographs - Photos may exist for this station.
 UV1984
 UV1984.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1984
 UV1984. The following values were computed from the NAD 83(1986) position.
 UV1984
 UV1984;                    North         East     Units Scale Factor Converg.
 UV1984;SPC AK 1     -   719,360.415   679,517.781   MT  0.99990750   -2 00 26.1
 UV1984;UTM  08      - 6,459,644.813   439,074.966   MT  0.99964550   -0 53 00.6
 UV1984
 UV1984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1984!SPC AK 1     -   0.99999831  x   0.99990750  =   0.99990581
 UV1984!UTM  08      -   0.99999831  x   0.99964550  =   0.99964381
 UV1984
 UV1984:                Primary Azimuth Mark                     Grid Az
 UV1984:SPC AK 1     -  DAMP RESET                               113 31 32.6
 UV1984:UTM  08      -  DAMP RESET                               112 24 07.1
 UV1984
 UV1984_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3907459644(NAD 83)
 UV1984
 UV1984|---------------------------------------------------------------------|
 UV1984| PID    Reference Object                     Distance      Geod. Az  |
 UV1984|                                                           dddmmss.s |
 UV1984| UV1784 DAMP RESET                          APPROX. 8.3 KM 1113106.5 |
 UV1984| CS9668 BAD RM                                9.606 METERS 19003     |
 UV1984|---------------------------------------------------------------------|
 UV1984
 UV1984                          SUPERSEDED SURVEY CONTROL
 UV1984
 UV1984  NAD 27      -  58 16 26.31200(N)    136 02 12.70700(W) AD(       ) 2
 UV1984  AKSE        -  58 16 18.63300(N)    136 02 14.24800(W) AD(       ) 3
 UV1984  NGVD 29 (12/14/92)    5.7    (m)           19.     (f) VERT ANG       
 UV1984
 UV1984.Superseded values are not recommended for survey control.
 UV1984
 UV1984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1984.See file dsdata.pdf to determine how the superseded data were derived.
 UV1984
 UV1984_MARKER: DS = TRIANGULATION STATION DISK
 UV1984_SETTING: 66 = SET IN ROCK OUTCROP
 UV1984_STAMPING: BAD 1901
 UV1984_MARK LOGO: CGS
 UV1984_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1984_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1984+STABILITY: POSITION/ELEVATION WELL
 UV1984_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV1984+SATELLITE: SATELLITE OBSERVATIONS - March 27, 1990
 UV1984
 UV1984  HISTORY     - Date     Condition        Report By
 UV1984  HISTORY     - 1901     MONUMENTED       CGS
 UV1984  HISTORY     - 1922     GOOD             CGS
 UV1984  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV1984  HISTORY     - 1970     GOOD             NGS
 UV1984  HISTORY     - 19900327 GOOD             NOS
 UV1984
 UV1984                          STATION DESCRIPTION
 UV1984
 UV1984'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1984'STATION IS ON A LEDGE OF WHITE QUARTZ ON THE EASTERN SIDE OF
 UV1984'LEMESURIER ISLAND.  TOP OF LEDGE IS ABOUT 10 FEET ABOVE
 UV1984'HIGH-WATER MARK.  THERE IS A STRIP OF GRASS BETWEEN THE LEDGE
 UV1984'AND THE TREE LINE.
 UV1984'
 UV1984'STATION MARK IS A 3/4-INCH HOLE 1-1/2 INCHES DEEP DRILLED IN
 UV1984'THE HIGHEST PART OF THE LEDGE.
 UV1984'
 UV1984'WITNESS MARK NO. 1 IS A TRIANGULAR BLAZE IN 6-INCH TREE BEARING
 UV1984'S 65 DEG W DISTANT 108.7 FEET FROM STATION.
 UV1984'
 UV1984'WITNESS MARK NO. 2 IS A TRIANGULAR BLAZE IN 8-INCH TREE BEARING
 UV1984'N 80 DEG W DISTANT 91.3 FEET FROM STATION.
 UV1984'
 UV1984'WITNESS MARK NO. 3 IS A CROSS CUT IN VERTICAL FACE OF THE LEDGE
 UV1984'BEARING S 53 DEG E DISTANT 17.6 FEET FROM STATION.
 UV1984'
 UV1984'NOTE--THE W POINT BEARS DIRECTLY S.
 UV1984
 UV1984                          STATION RECOVERY (1922)
 UV1984
 UV1984'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922
 UV1984'RECOVERED IN GOOD CONDITION.
 UV1984
 UV1984                          STATION RECOVERY (1923)
 UV1984
 UV1984'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1984'RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK WAS CEMENTED INTO
 UV1984'THE DRILL HOLE MARKING STATION AND STAMPED BAD 1901.
 UV1984'
 UV1984'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED ON THE
 UV1984'HIGHEST PART OF LOWER END OF LEDGE LOOKING S FROM STATION 31.5
 UV1984'FEET DISTANT.
 UV1984
 UV1984                          STATION RECOVERY (1970)
 UV1984
 UV1984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1984'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 UV1984'AS DESCRIBED.
 UV1984'
 UV1984'THE DESCRIPTION STATES THAT THE STATION IS IN A LEDGE OF WHITE
 UV1984'QUARTZ, BUT THE ROCK IS A WHITISH PATCH IN MARBLE.
 UV1984'
 UV1984'THE REFERENCE MARK IS A STANDARD DISK AND IS UNSTAMPED.
 UV1984'
 UV1984'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14.0 N.M.
 UV1984'WEST-SOUTHWEST OF GUSTAVUS.
 UV1984
 UV1984                          STATION RECOVERY (1990)
 UV1984
 UV1984'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UV1984'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8115 ***********************************************************************
 UW8115  DESIGNATION -  BAD TP
 UW8115  PID         -  UW8115
 UW8115  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8115  COUNTRY     -  US
 UW8115  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SE (2017)
 UW8115
 UW8115                         *CURRENT SURVEY CONTROL
 UW8115  ______________________________________________________________________
 UW8115* NAD 83(1986) POSITION- 58 16 16.74639(N) 136 02 14.42580(W)   ADJUSTED
 UW8115* NAVD 88 ORTHO HEIGHT -     3.7   (meters)       12.    (feet) VERTCON3
 UW8115  ______________________________________________________________________
 UW8115  GEOID HEIGHT    -          3.024 (meters)                     GEOID12B
 UW8115  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC12B
 UW8115  HORZ ORDER      -  THIRD
 UW8115
 UW8115.The horizontal coordinates were established by classical geodetic methods
 UW8115.and adjusted by the National Geodetic Survey in December 1992.
 UW8115
 UW8115.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8115.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8115
 UW8115.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8115.GEOID12B height accuracy estimate available here.
 UW8115
 UW8115.Click photographs - Photos may exist for this station.
 UW8115
 UW8115.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8115
 UW8115. The following values were computed from the NAD 83(1986) position.
 UW8115
 UW8115;                    North         East     Units Scale Factor Converg.
 UW8115;SPC AK 1     -   719,100.192   679,587.338   MT  0.99990756   -2 00 21.9
 UW8115;UTM  08      - 6,459,386.072   439,149.594   MT  0.99964539   -0 52 56.4
 UW8115
 UW8115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8115!SPC AK 1     -   0.99999895  x   0.99990756  =   0.99990651
 UW8115!UTM  08      -   0.99999895  x   0.99964539  =   0.99964434
 UW8115
 UW8115_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3914959386(NAD 83)
 UW8115
 UW8115                          SUPERSEDED SURVEY CONTROL
 UW8115
 UW8115  NGVD 29 (12/14/92)    1.7    (m)            6.     (f) VERT ANG       
 UW8115
 UW8115.Superseded values are not recommended for survey control.
 UW8115
 UW8115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8115.See file dsdata.pdf to determine how the superseded data were derived.
 UW8115
 UW8115_MARKER: B = BOLT
 UW8115_SETTING: 66 = SET IN ROCK OUTCROP
 UW8115_MARK LOGO: NOS
 UW8115_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8115_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8115+STABILITY: POSITION/ELEVATION WELL
 UW8115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8115+SATELLITE: SATELLITE OBSERVATIONS - 1990
 UW8115
 UW8115  HISTORY     - Date     Condition        Report By
 UW8115  HISTORY     - 1990     MONUMENTED       NOS
 UW8115
 UW8115                          STATION DESCRIPTION
 UW8115
 UW8115'DESCRIBED BY NATIONAL OCEAN SERVICE 1990
 UW8115'STATION IS LOCATED ON THE SE END OF LEMESURIER ISLAND ON THE NORTH
 UW8115'SHORE OF SOUTH PASSAGE, ALASKA.
 UW8115'TO REACH STATION PROCEED BY SMALL BOAT TO THE EASTERN ENTRANCE OF
 UW8115'SOUTH PASSAGE, TO THE REEF THAT MARKS THE EASTERN ENTRANCE OF
 UW8115'WILLOUGHBY COVE.  STATION IS LOCATED ON A HIGH POINT ON THE SOUTH END
 UW8115'OF THE REEF, 8.0 NM WEST OF PT. ADOLPHUS AND 7.6 NM SW OF PT.
 UW8115'GUSTAVUS. STATION WILL COVER AT EXTREME HIGH WATER.
 UW8115'STATION IS A BOLT HEAD DRILLED INTO THE REEF.
 UW8115'DESCRIBED BY K.L. SCHOONOVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2266 ***********************************************************************
 UV2266  DESIGNATION -  BADGER
 UV2266  PID         -  UV2266
 UV2266  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2266  COUNTRY     -  US
 UV2266  USGS QUAD   -  MOUNT FAIRWEATHER C-5 SW (2017)
 UV2266
 UV2266                         *CURRENT SURVEY CONTROL
 UV2266  ______________________________________________________________________
 UV2266* NAD 83(1986) POSITION- 58 37 15.76840(N) 137 34 20.43100(W)   ADJUSTED
 UV2266* NAVD 88 ORTHO HEIGHT -    11.0   (meters)       36.    (feet) VERTCON3
 UV2266  ______________________________________________________________________
 UV2266  GEOID HEIGHT    -          5.331 (meters)                     GEOID12B
 UV2266  LAPLACE CORR    -        -10.98  (seconds)                    DEFLEC12B
 UV2266  HORZ ORDER      -  SECOND
 UV2266
 UV2266.The horizontal coordinates were established by classical geodetic methods
 UV2266.and adjusted by the National Geodetic Survey in July 1986.
 UV2266
 UV2266.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2266.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2266
 UV2266.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2266.GEOID12B height accuracy estimate available here.
 UV2266
 UV2266.Click photographs - Photos may exist for this station.
 UV2266
 UV2266.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2266
 UV2266. The following values were computed from the NAD 83(1986) position.
 UV2266
 UV2266;                    North         East     Units Scale Factor Converg.
 UV2266;SPC AK 1     -   762,170.466   591,864.387   MT  0.99995867   -3 19 11.7
 UV2266;UTM  08      - 6,500,720.266   350,615.401   MT  0.99987356   -2 11 47.5
 UV2266
 UV2266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2266!SPC AK 1     -   0.99999744  x   0.99995867  =   0.99995611
 UV2266!UTM  08      -   0.99999744  x   0.99987356  =   0.99987100
 UV2266
 UV2266:                Primary Azimuth Mark                     Grid Az
 UV2266:SPC AK 1     -  COAL                                     053 34 38.8
 UV2266:UTM  08      -  COAL                                     052 27 14.6
 UV2266
 UV2266_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL5061500720(NAD 83)
 UV2266
 UV2266|---------------------------------------------------------------------|
 UV2266| PID    Reference Object                     Distance      Geod. Az  |
 UV2266|                                                           dddmmss.s |
 UV2266| UV2259 COAL                                APPROX. 2.9 KM 0501527.1 |
 UV2266| CS9672 BADGER RM 2                          25.257 METERS 09358     |
 UV2266| CS9671 BADGER RM 1                          12.570 METERS 20748     |
 UV2266|---------------------------------------------------------------------|
 UV2266
 UV2266                          SUPERSEDED SURVEY CONTROL
 UV2266
 UV2266  NAD 27      -  58 37 17.08700(N)    137 34 13.40500(W) AD(       ) 2
 UV2266  NGVD 29 (07/19/86)    9.0    (m)           30.     (f) VERT ANG       
 UV2266
 UV2266.Superseded values are not recommended for survey control.
 UV2266
 UV2266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2266.See file dsdata.pdf to determine how the superseded data were derived.
 UV2266
 UV2266_MARKER: DS = TRIANGULATION STATION DISK
 UV2266_SETTING: 80 = SET IN A BOULDER
 UV2266_STAMPING: BADGER 1959
 UV2266_MARK LOGO: CGS
 UV2266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2266+STABILITY: SURFACE MOTION
 UV2266
 UV2266  HISTORY     - Date     Condition        Report By
 UV2266  HISTORY     - 1959     MONUMENTED       CGS
 UV2266
 UV2266                          STATION DESCRIPTION
 UV2266
 UV2266'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2266'STATION IS LOCATED ABOUT 3.0 MILES EAST OF LITUYA BAY ENTRANCE,
 UV2266'ABOUT 1.2 MILE SOUTH WEST OF COAL CREEK, ABOUT 0.8 MILE SOUTH
 UV2266'OF CENOTAPH ISLAND AND 50 METERS SOUTH OF HIGH WATER LINE.
 UV2266'
 UV2266'STATION IS MARKED BY STANDARD DISK STAMPED BADGER 1959 CEMENTED
 UV2266'IN DRILL HOLE IN 15 BY 30 FOOT GRANITE BOULDER PROJECTING
 UV2266'10 FEET ABOVE GROUND.  IT IS 4 FEET SOUTH OF NORTH EDGE AND
 UV2266'16 FEET WEST OF EAST END OF BOULDER.  STATION IS ABOUT 25
 UV2266'FEET ABOVE MEAN HIGH WATER.
 UV2266'
 UV2266'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED 1959 BADGER
 UV2266'NO. 1 CEMENTED IN DRILL HOLE IN NORTH CORNER OF GREENISH-BROWN
 UV2266'CONGLOMERATE ROCK ABOUT 5 FEET LOWER THAN STATION.  THE ROCK
 UV2266'IS ABOUT 8 FEET SQUARE AND PROJECTS 4 FEET ABOVE GROUND.
 UV2266'
 UV2266'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED 1959 BADGER
 UV2266'NO. 2 SET IN TOP OF LIGHT BROWN BOULDER, 3 FEET HIGHER THAN
 UV2266'STATION.  THE BOULDER IS 8 BY 10 FEET AND PROJECTS 7 FEET
 UV2266'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0129 ***********************************************************************
 UW0129  DESIGNATION -  BADGER
 UW0129  PID         -  UW0129
 UW0129  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0129  COUNTRY     -  US
 UW0129  USGS QUAD   -  
 UW0129
 UW0129                         *CURRENT SURVEY CONTROL
 UW0129  ______________________________________________________________________
 UW0129* NAD 83(1986) POSITION- 55 24 10.61159(N) 163 09 15.57834(W)   ADJUSTED
 UW0129* NAVD 88 ORTHO HEIGHT -    54.5   (meters)      179.    (feet) VERTCON3
 UW0129  ______________________________________________________________________
 UW0129  GEOID HEIGHT    -         14.559 (meters)                     GEOID12B
 UW0129  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC12B
 UW0129  HORZ ORDER      -  FIRST
 UW0129
 UW0129.The horizontal coordinates were established by classical geodetic methods
 UW0129.and adjusted by the National Geodetic Survey in July 1986.
 UW0129
 UW0129.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0129
 UW0129.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0129.GEOID12B height accuracy estimate available here.
 UW0129
 UW0129.Click photographs - Photos may exist for this station.
 UW0129
 UW0129.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0129
 UW0129. The following values were computed from the NAD 83(1986) position.
 UW0129
 UW0129;                    North         East     Units Scale Factor Converg.
 UW0129;SPC AK 7     -   156,764.059   426,881.034   MT  0.99996556   -0 57 00.9
 UW0129;UTM  03      - 6,141,182.272   616,871.659   MT  0.99976755   +1 31 10.1
 UW0129
 UW0129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0129!SPC AK 7     -   0.99998918  x   0.99996556  =   0.99995474
 UW0129!UTM  03      -   0.99998918  x   0.99976755  =   0.99975674
 UW0129
 UW0129:                Primary Azimuth Mark                     Grid Az
 UW0129:SPC AK 7     -  BADGER AZ MK                             109 19 12.0
 UW0129:UTM  03      -  BADGER AZ MK                             106 51 01.0
 UW0129
 UW0129_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB1687141182(NAD 83)
 UW0129
 UW0129|---------------------------------------------------------------------|
 UW0129| PID    Reference Object                     Distance      Geod. Az  |
 UW0129|                                                           dddmmss.s |
 UW0129| CT5572 BADGER AZ MK                                       1082211.1 |
 UW0129| CT5573 BADGER RM 1                           5.151 METERS 12138     |
 UW0129| CT5574 BADGER RM 2                           6.452 METERS 19849     |
 UW0129|---------------------------------------------------------------------|
 UW0129
 UW0129                          SUPERSEDED SURVEY CONTROL
 UW0129
 UW0129  NAD 27      -  55 24 13.77686(N)    163 09 08.27320(W) AD(       ) 1
 UW0129  NGVD 29 (07/19/86)   52.2    (m)          171.     (f) VERT ANG       
 UW0129
 UW0129.Superseded values are not recommended for survey control.
 UW0129
 UW0129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0129.See file dsdata.pdf to determine how the superseded data were derived.
 UW0129
 UW0129_MARKER: DS = TRIANGULATION STATION DISK
 UW0129_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0129_STAMPING: BADGER 1952
 UW0129_MARK LOGO: CGS
 UW0129_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0129
 UW0129  HISTORY     - Date     Condition        Report By
 UW0129  HISTORY     - 1952     MONUMENTED       CGS
 UW0129  HISTORY     - 1956     GOOD             CGS
 UW0129  HISTORY     - 1959     GOOD             CGS
 UW0129
 UW0129                          STATION DESCRIPTION
 UW0129
 UW0129'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW0129'THE STATION IS LOCATED ON AMAK ISLAND, WHICH LIES IN THE BERING
 UW0129'SEA, ABOUT 20.0 MILES AIRLINE NORTHWEST OF THORNBROUGH AIR-FORCE
 UW0129'BASE AND 23.2 MILES AIRLINE WEST-SOUTHWEST OF MOFFET POINT.
 UW0129'IT IS ON A GRASSY RIDGE ON THE SOUTH WEST SIDE OF THE ISLAND,
 UW0129'ABOUT 275 YARDS NORTHEAST OF THE SHORE LINE, 150 YARDS SOUTHEAST
 UW0129'OF A ROCKY BUTTE, AND 1-1/2 MILES EAST OF AN OLD ARMY QUONSET
 UW0129'HUT.
 UW0129'
 UW0129'TO REACH FROM A WHEEL-PLANE LANDING ON THE GRASSY FLATS 100 YARDS
 UW0129'NORTHWEST OF THE QUONSET HUT, PACK WESTERLY FOR 1-1/2 MILES TO
 UW0129'THE RIDGE AT THE BASE OF THE ROCKY BUTTE AND THE STATION.
 UW0129'
 UW0129'THE STATION MARK IS A STANDARD DISK SET IN THE TOP OF A 1-INCH
 UW0129'IRON PIPE THAT PROJECTS 2 INCHES.  STAMPED--BADGER 1952.
 UW0129'
 UW0129'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BADGER NO
 UW0129'1 1952 CEMENTED IN A DRILL HOLE IN A 1-FT.-SQUARE BOULDER THAT
 UW0129'PROJECTS 4 INCHES.  IT IS ABOUT 2-FEET LOWER THAN THE STATION.
 UW0129'
 UW0129'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BADGER NO
 UW0129'2 1952 SET IN A DRILL HOLE IN A 10-INCH-DIAMETER BOULDER THAT
 UW0129'PROJECTS 2-INCHES.  IT IS ABOUT 2-FEET LOWER THAN THE STATION.
 UW0129'
 UW0129'THE AZIMUTH MARK IS LOCATED AT THE SOUTHEAST END OF THE ISLAND
 UW0129'ON THE LOW, GRASSY RIDGE THAT PARALLELS THE SHORE LINE.  IT IS
 UW0129'50 FEET NORTHWEST OF THE SHORELINE AND ABOUT 0.2 MILE
 UW0129'SOUTH-SOUTHWEST OF THE OLD QUONSET HUT, UNDER A 10-FOOT-HIGH TRIPOD
 UW0129'SIGNAL.  THE MARK IS A STANDARD DISK STAMPED BADGER 1952
 UW0129'SET IN THE TOP OF A 1-INCH IRON PIPE THAT PROJECTS 3 INCHES.
 UW0129'
 UW0129'TO REACH FROM THE QUONSET HUT, PACK SOUTH-SOUTHWEST ALONG THE
 UW0129'SHORELINE TO THE TRIPOD SIGNAL AND THE AZIMUTH MARK.
 UW0129'
 UW0129'HEIGHT OF LIGHT ABOVE STATION MARK 1.46 METERS.
 UW0129
 UW0129                          STATION RECOVERY (1956)
 UW0129
 UW0129'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JB)
 UW0129'THE STATION MARK, ITS AZIMUTH MARK, AND ITS TWO REFERENCE MARKS
 UW0129'WERE RECOVERED.  THE IRON PIPE ON WHICH THE STATION MARK IS SET
 UW0129'IS RUSTED.  AZIMUTH MARK AND REFERENCE MARKS WERE FOUND IN
 UW0129'GOOD CONDITION.  SINCE THE STATION MARK WAS TO BE USED AS A
 UW0129'HYDROGRAPHIC SIGNAL, NO DISTANCES OR ANGLES WERE MEASURED TO THE
 UW0129'AZIMUTH MARK OR REFERENCE MARKS.
 UW0129
 UW0129                          STATION RECOVERY (1959)
 UW0129
 UW0129'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (IRR)
 UW0129'THE STATION WAS RECOVERED AS DESCRIBED.  IT IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6871 ***********************************************************************
 UW6871  DESIGNATION -  BADGER
 UW6871  PID         -  UW6871
 UW6871  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6871  COUNTRY     -  US
 UW6871  USGS QUAD   -  SEWARD C-2 SW (2018)
 UW6871
 UW6871                         *CURRENT SURVEY CONTROL
 UW6871  ______________________________________________________________________
 UW6871* NAD 83(1986) POSITION- 60 34 51.11375(N) 147 33 47.46904(W)   ADJUSTED
 UW6871* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW6871  ______________________________________________________________________
 UW6871  GEOID HEIGHT    -         11.530 (meters)                     GEOID12B
 UW6871  LAPLACE CORR    -         27.39  (seconds)                    DEFLEC12B
 UW6871  HORZ ORDER      -  THIRD
 UW6871
 UW6871.The horizontal coordinates were established by classical geodetic methods
 UW6871.and adjusted by the National Geodetic Survey in July 1986.
 UW6871
 UW6871.The orthometric height was scaled from a topographic map.
 UW6871
 UW6871.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6871.GEOID12B height accuracy estimate available here.
 UW6871
 UW6871.Click photographs - Photos may exist for this station.
 UW6871
 UW6871.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6871
 UW6871. The following values were computed from the NAD 83(1986) position.
 UW6871
 UW6871;                    North         East     Units Scale Factor Converg.
 UW6871;SPC AK 3     -   733,819.998   414,321.879   MT  0.99998992   -1 21 42.1
 UW6871;UTM  06      - 6,716,235.765   469,139.356   MT  0.99961167   -0 29 26.0
 UW6871
 UW6871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6871!SPC AK 3     -   0.99999649  x   0.99998992  =   0.99998641
 UW6871!UTM  06      -   0.99999649  x   0.99961167  =   0.99960816
 UW6871
 UW6871:                Primary Azimuth Mark                     Grid Az
 UW6871:SPC AK 3     -  TUFT RESET                               046 44 53.6
 UW6871:UTM  06      -  TUFT RESET                               045 52 37.5
 UW6871
 UW6871_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN6913916235(NAD 83)
 UW6871
 UW6871|---------------------------------------------------------------------|
 UW6871| PID    Reference Object                     Distance      Geod. Az  |
 UW6871|                                                           dddmmss.s |
 UW6871| UW6619 TUFT RESET                          APPROX. 5.9 KM 0452311.5 |
 UW6871| CU4808 BADGER RM 1                          11.748 METERS 09539     |
 UW6871| UW6874 POINT ELEANOR LIGHT                   2.710 METERS 19306     |
 UW6871| UW6872 ABBOT                                51.429 METERS 27356     |
 UW6871|---------------------------------------------------------------------|
 UW6871
 UW6871                          SUPERSEDED SURVEY CONTROL
 UW6871
 UW6871  NAD 27      -  60 34 53.35200(N)    147 33 40.31100(W) AD(       ) 3
 UW6871
 UW6871.Superseded values are not recommended for survey control.
 UW6871
 UW6871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6871.See file dsdata.pdf to determine how the superseded data were derived.
 UW6871
 UW6871_MARKER: DS = TRIANGULATION STATION DISK
 UW6871_SETTING: 66 = SET IN ROCK OUTCROP
 UW6871_STAMPING: BADGER 1949
 UW6871_MARK LOGO: CGS
 UW6871_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6871+STABILITY: POSITION/ELEVATION WELL
 UW6871
 UW6871  HISTORY     - Date     Condition        Report By
 UW6871  HISTORY     - 1949     MONUMENTED       CGS
 UW6871  HISTORY     - 1965     GOOD             CGS
 UW6871
 UW6871                          STATION DESCRIPTION
 UW6871
 UW6871'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6871'THE STATION IS ON THE NORTHERN TIP OF ELEANOR ISLAND.  ABOUT
 UW6871'10 FEET NORTH OF POINT ELEANOR LIGHT.  ABOUT 30 FEET ABOVE MHW.
 UW6871'IT IS 7.1 FEET NORTH OF THE NORTHEAST CORNER OF WOODEN HOUSE
 UW6871'UNDER THE LIGHT, AND 7.8 FEET NORTHEAST OF NORTHWEST CORNER
 UW6871'OF HOUSE.  ABOUT 18 INCHES OF EARTH WAS REMOVED IN A CIRCLE
 UW6871'AROUND THE STATION TO MAKE SPACE FOR AN INSTRUMENT STAND.  MARK
 UW6871'WILL PROBABLY BE COVERED WITH ABOUT ONE FOOT OF EARTH AT ANY
 UW6871'FUTURE DATE.  THE MARK IS A STANDARD TRIANGULATION DISK
 UW6871'STAMPED BADGER 1949 CEMENTED IN A DRILL HOLE IN BEDROCK.
 UW6871'
 UW6871'REFERENCE MARK NO. 1 STAMPED BADGER NO. 1 1949 CEMENTED IN
 UW6871'A DRILL HOLE IN BEDROCK ABOUT 3 FEET LOWER AND TO THE EAST OF
 UW6871'THE STATION.
 UW6871'
 UW6871'WITNESS MARK NO. 1 IS A NAIL IN THE CENTER OF THE TOP OF A SMALL
 UW6871'STUMP (10 INCHES IN DIAMETER) TO THE WEST OF THE STATION.
 UW6871'
 UW6871'STATION SITE WAS SELECTED TO SEE ABBOT TO THE WEST AND GIANT
 UW6871'TO THE SOUTHEAST.
 UW6871'
 UW6871'HEIGHT OF TARGET ABOVE STATION MARK 3.0 METERS.
 UW6871
 UW6871                          STATION RECOVERY (1965)
 UW6871
 UW6871'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6871'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 UW6871'DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4842 ***********************************************************************
 DH4842  DESIGNATION -  BADGER
 DH4842  PID         -  DH4842
 DH4842  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DH4842  COUNTRY     -  US
 DH4842  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 DH4842
 DH4842                         *CURRENT SURVEY CONTROL
 DH4842  ______________________________________________________________________
 DH4842* NAD 83(2011) POSITION- 64 45 52.97633(N) 147 22 33.05784(W)   ADJUSTED
 DH4842* NAD 83(2011) ELLIP HT-   158.579 (meters)        (06/27/12)   ADJUSTED
 DH4842* NAD 83(2011) EPOCH   -  2010.00
 DH4842* NAVD 88 ORTHO HEIGHT -   149.1   (meters)      489.    (feet) GPS OBS
 DH4842  ______________________________________________________________________
 DH4842  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4842  GEOID HEIGHT    -         11.214 (meters)                     GEOID99
 DH4842  GEOID HEIGHT    -          9.486 (meters)                     GEOID12B
 DH4842  NAD 83(2011) X  - -2,296,561.147 (meters)                     COMP
 DH4842  NAD 83(2011) Y  - -1,470,076.426 (meters)                     COMP
 DH4842  NAD 83(2011) Z  -  5,746,718.360 (meters)                     COMP
 DH4842  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC12B
 DH4842
 DH4842  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4842  Standards:
 DH4842         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4842            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4842  -------------------------------------------------------------------
 DH4842  NETWORK    3.53   5.10           1.51   1.37   2.60     -0.00527350
 DH4842  -------------------------------------------------------------------
 DH4842  Click here for local accuracies and other accuracy information.
 DH4842
 DH4842.The horizontal coordinates were established by GPS observations
 DH4842.and adjusted by the National Geodetic Survey in June 2012.
 DH4842
 DH4842.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4842.been affixed to the stable North American tectonic plate. See 
 DH4842.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4842
 DH4842.The horizontal coordinates are valid at the epoch date displayed above
 DH4842.which is a decimal equivalence of Year/Month/Day.
 DH4842
 DH4842.The orthometric height was determined by GPS observations and a
 DH4842.high-resolution geoid model.
 DH4842
 DH4842.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4842.GEOID12B height accuracy estimate available here.
 DH4842
 DH4842.Click photographs - Photos may exist for this station.
 DH4842
 DH4842.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4842
 DH4842.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4842
 DH4842.The ellipsoidal height was determined by GPS observations
 DH4842.and is referenced to NAD 83.
 DH4842
 DH4842. The following values were computed from the NAD 83(2011) position.
 DH4842
 DH4842;                    North         East     Units Scale Factor Converg.
 DH4842;SPC AK 3     - 1,199,782.176   434,533.778   MT  0.99995246   -1 14 40.5
 DH4842;UTM  06      - 7,182,286.072   482,120.536   MT  0.99960391   -0 20 23.9
 DH4842
 DH4842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4842!SPC AK 3     -   0.99997519  x   0.99995246  =   0.99992765
 DH4842!UTM  06      -   0.99997519  x   0.99960391  =   0.99957911
 DH4842
 DH4842_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS8212082286(NAD 83)
 DH4842
 DH4842                          SUPERSEDED SURVEY CONTROL
 DH4842
 DH4842  NAD 83(2007)-  64 45 52.97501(N)    147 22 33.05749(W) AD(2007.00) 0
 DH4842  ELLIP H (02/10/07)  158.663  (m)                       GP(2007.00)    
 DH4842  NAD 83(1992)-  64 45 52.97417(N)    147 22 33.05860(W) AD(       ) 1
 DH4842  ELLIP H (06/20/05)  158.600  (m)                       GP(       ) 4 1
 DH4842
 DH4842.Superseded values are not recommended for survey control.
 DH4842
 DH4842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4842.See file dsdata.pdf to determine how the superseded data were derived.
 DH4842
 DH4842_MARKER: DD = SURVEY DISK
 DH4842_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4842+WITH SETTING: INFORMATION.
 DH4842_STAMPING: BADGER 1990
 DH4842_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4842_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4842+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4842
 DH4842  HISTORY     - Date     Condition        Report By
 DH4842  HISTORY     - 1990     MONUMENTED       AKDT
 DH4842
 DH4842                          STATION DESCRIPTION
 DH4842
 DH4842'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4842'THIS STATION IS LOCATED AT MILE POST 349.8(1990) OF THE RICHARDSON
 DH4842'HIGHWAY AT THE BADGER  ROAD INTERSECTION IN NORTH POLE. STATION IS
 DH4842'SITUATED IN THE GRAVEL TRIANGLE FORMED BY  THE INTERSECTION OF BADGER
 DH4842'ROAD WITH THE SOUTHBOUND LANE OF THE RICHARDSON HIGHWAY  AND THE
 DH4842'ENTRANCE LANE FROM BADGER ROAD TO THE SOUTHBOUND LANE OF THE
 DH4842'RICHARDSON  HIGHWAY. STATION IS 38 FEET SOUTHEAST OF THE CENTERLINE OF
 DH4842'BADGER ROAD, 57 FEET  SOUTHWEST OF THE CENTERLINE OF THE SOUTHBOUND
 DH4842'LANE OF THE RICHARDSON HIGHWAY, 32  FEET NORTHWEST OF THE CENTERLINE
 DH4842'OF THE ENTRANCE LANE FROM BADGER ROAD TO THE  SOUTHBOUND LANE OF THE
 DH4842'RICHARDSON HIGHWAY AND 12.5 FEET SOUTHWEST OF AN  INTERSECTION LIGHT
 DH4842'POLE IN THE TRIANGLE.
 DH4842'
 DH4842'THE STATION MARK IS A STAINLESS STEEL ROD 4 M (13.1 FT) LONG, 9/16TH
 DH4842'INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH A
 DH4842'RECESSED BRASS CAP MARKED BADGER 1990, ENCASED IN  A 4 INCH DIAMETER
 DH4842'PVC PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN
 DH4842'ORANGE CARSONITE WITNESS POST SOUTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5626 ***********************************************************************
 UW5626  DESIGNATION -  BADGER HILL
 UW5626  PID         -  UW5626
 UW5626  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5626  COUNTRY     -  US
 UW5626  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5626
 UW5626                         *CURRENT SURVEY CONTROL
 UW5626  ______________________________________________________________________
 UW5626* NAD 83(1986) POSITION- 59 12 32.40367(N) 151 31 12.86373(W)   ADJUSTED
 UW5626* NAVD 88 ORTHO HEIGHT -   517.9   (meters)     1699.    (feet) VERTCON3
 UW5626  ______________________________________________________________________
 UW5626  GEOID HEIGHT    -          9.293 (meters)                     GEOID12B
 UW5626  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC12B
 UW5626  HORZ ORDER      -  THIRD
 UW5626
 UW5626.The horizontal coordinates were established by classical geodetic methods
 UW5626.and adjusted by the National Geodetic Survey in July 1986.
 UW5626
 UW5626.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5626
 UW5626.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5626.GEOID12B height accuracy estimate available here.
 UW5626
 UW5626.Click photographs - Photos may exist for this station.
 UW5626
 UW5626.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5626
 UW5626. The following values were computed from the NAD 83(1986) position.
 UW5626
 UW5626;                    North         East     Units Scale Factor Converg.
 UW5626;SPC AK 4     -   580,966.806   413,167.377   MT  0.99999239   -1 18 21.7
 UW5626;UTM  05      - 6,564,262.171   584,495.396   MT  0.99968751   +1 16 16.5
 UW5626
 UW5626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5626!SPC AK 4     -   0.99991748  x   0.99999239  =   0.99990987
 UW5626!UTM  05      -   0.99991748  x   0.99968751  =   0.99960502
 UW5626
 UW5626:                Primary Azimuth Mark                     Grid Az
 UW5626:SPC AK 4     -  GACH                                     159 07 32.9
 UW5626:UTM  05      -  GACH                                     156 32 54.7
 UW5626
 UW5626_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8449564262(NAD 83)
 UW5626
 UW5626|---------------------------------------------------------------------|
 UW5626| PID    Reference Object                     Distance      Geod. Az  |
 UW5626|                                                           dddmmss.s |
 UW5626| UW5552 GACH                                APPROX.10.7 KM 1574911.2 |
 UW5626|---------------------------------------------------------------------|
 UW5626
 UW5626                          SUPERSEDED SURVEY CONTROL
 UW5626
 UW5626  NAD 27      -  59 12 34.84000(N)    151 31 05.28600(W) AD(       ) 3
 UW5626  AKVD        -  59 12 24.11200(N)    151 31 31.59100(W) AD(       ) 3
 UW5626  NGVD 29 (07/19/86)  515.9    (m)         1693.     (f) VERT ANG       
 UW5626
 UW5626.Superseded values are not recommended for survey control.
 UW5626
 UW5626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5626.See file dsdata.pdf to determine how the superseded data were derived.
 UW5626
 UW5626_MARKER: DS = TRIANGULATION STATION DISK
 UW5626_SETTING: 66 = SET IN ROCK OUTCROP
 UW5626_MARK LOGO: CGS
 UW5626_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5626+STABILITY: POSITION/ELEVATION WELL
 UW5626
 UW5626  HISTORY     - Date     Condition        Report By
 UW5626  HISTORY     - 1906     MONUMENTED       CGS
 UW5626  HISTORY     - 1930     SEE DESCRIPTION  CGS
 UW5626  HISTORY     - 1931     GOOD             CGS
 UW5626  HISTORY     - 1977     GOOD             NOS
 UW5626
 UW5626                          STATION DESCRIPTION
 UW5626
 UW5626'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (HWR)
 UW5626'STATION IS A POLE SIGNAL ON THE E SLOPE OF BACKBONE OF THE
 UW5626'HIGHEST PART OF A PENINSULA N OF EAST CHUGACH ISLAND AT AN
 UW5626'ELEVATION OF 1690 FEET BY BAROMETER.  THE PENINSULA IS LOW
 UW5626'AND WOODED AT THE E END, AND ABOUT 2 MILES N OF EAST CHUGACH
 UW5626'ISLAND.  SIGNAL IS ABOUT ONE MILE FROM THE E POINT OF THE
 UW5626'PENINSULA.
 UW5626'
 UW5626'STATION IS MARKED BY A HOLE 1 INCH IN DIAMETER AND 2 INCHES
 UW5626'DEEP DRILLED IN HARD TRAP ROCK IN PLACE.
 UW5626'
 UW5626'A COPPER BOLT SET IN BEDROCK BEARS NORTHWESTERLY DISTANT 10.94
 UW5626'METERS (APPROXIMATELY).  GROUND FALLS OFF SHARPLY TO THE E
 UW5626'OF SIGNAL TO SADDLE OF THE RIDGE ABOUT 200 FEET BELOW.
 UW5626
 UW5626                          STATION RECOVERY (1930)
 UW5626
 UW5626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5626'STATION WAS RECOVERED AS DESCRIBED, IN GOOD CONDITION.  A
 UW5626'STANDARD BRONZE DISK WAS CEMENTED INTO THE DRILL HOLE.  A
 UW5626'CEMENT PATTY WAS FORMED ON THE ROCK AROUND THE BOLT FORMING
 UW5626'THE REFERENCE MARK.
 UW5626
 UW5626                          STATION RECOVERY (1931)
 UW5626
 UW5626'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5626'STATION RECOVERED AS DESCRIBED.
 UW5626
 UW5626                          STATION RECOVERY (1977)
 UW5626
 UW5626'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UW5626'THE STATION AND THE REFERENCE MARK, A 3/4-INCH BRASS PLUG
 UW5626'IN A DRILL HOLE IN BEDROCK, PROJECTING 1-INCH WERE RECOVERED
 UW5626'IN GOOD CONDITION.
 UW5626'
 UW5626'THE STATION WAS REACHED BY HELICOPTER, LANDING ABOUT 50
 UW5626'YARDS NORTHWEST OF THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2038 ***********************************************************************
 UV2038  DESIGNATION -  BAG 1901
 UV2038  PID         -  UV2038
 UV2038  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2038  COUNTRY     -  US
 UV2038  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2038
 UV2038                         *CURRENT SURVEY CONTROL
 UV2038  ______________________________________________________________________
 UV2038* NAD 83(1986) POSITION- 58 05 56.04946(N) 136 28 04.74253(W)   ADJUSTED
 UV2038* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV2038  ______________________________________________________________________
 UV2038  GEOID HEIGHT    -          3.082 (meters)                     GEOID12B
 UV2038  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC12B
 UV2038  HORZ ORDER      -  SECOND
 UV2038
 UV2038.The horizontal coordinates were established by classical geodetic methods
 UV2038.and adjusted by the National Geodetic Survey in July 1986.
 UV2038
 UV2038.The orthometric height was scaled from a topographic map.
 UV2038
 UV2038.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2038.GEOID12B height accuracy estimate available here.
 UV2038
 UV2038.Click photographs - Photos may exist for this station.
 UV2038
 UV2038.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2038
 UV2038. The following values were computed from the NAD 83(1986) position.
 UV2038
 UV2038;                    North         East     Units Scale Factor Converg.
 UV2038;SPC AK 1     -   700,879.614   653,540.738   MT  0.99993931   -2 22 19.6
 UV2038;UTM  08      - 6,440,662.511   413,472.181   MT  0.99969179   -1 14 46.8
 UV2038
 UV2038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2038!SPC AK 1     -   0.99999778  x   0.99993931  =   0.99993709
 UV2038!UTM  08      -   0.99999778  x   0.99969179  =   0.99968958
 UV2038
 UV2038:                Primary Azimuth Mark                     Grid Az
 UV2038:SPC AK 1     -  AIL                                      028 41 08.8
 UV2038:UTM  08      -  AIL                                      027 33 36.0
 UV2038
 UV2038_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1347240662(NAD 83)
 UV2038
 UV2038|---------------------------------------------------------------------|
 UV2038| PID    Reference Object                     Distance      Geod. Az  |
 UV2038|                                                           dddmmss.s |
 UV2038| UV2048 AIL                                 APPROX. 2.0 KM 0261849.2 |
 UV2038| UV2103 TABLE                               APPROX.21.0 KM 3334922.7 |
 UV2038|---------------------------------------------------------------------|
 UV2038
 UV2038                          SUPERSEDED SURVEY CONTROL
 UV2038
 UV2038  NAD 27      -  58 05 57.40600(N)    136 27 58.08500(W) AD(       ) 2
 UV2038  AKSE        -  58 05 49.51200(N)    136 27 59.20800(W) AD(       ) 3
 UV2038
 UV2038.Superseded values are not recommended for survey control.
 UV2038
 UV2038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2038.See file dsdata.pdf to determine how the superseded data were derived.
 UV2038
 UV2038_MARKER: H = DRILL HOLE
 UV2038_SETTING: 80 = SET IN A BOULDER
 UV2038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2038+STABILITY: SURFACE MOTION
 UV2038
 UV2038  HISTORY     - Date     Condition        Report By
 UV2038  HISTORY     - 1901     MONUMENTED       CGS
 UV2038  HISTORY     - 1917     SEE DESCRIPTION  CGS
 UV2038  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV2038
 UV2038                          STATION DESCRIPTION
 UV2038
 UV2038'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2038'STATION IS ON THE FIRST POINT THAT SHOWS INTO LISIANSKI STRAIT
 UV2038'ON THE W SIDE.  THE TREES WERE CLEARED OFF THE POINT, WHICH
 UV2038'IS ABOUT 30 FEET HIGH.
 UV2038'
 UV2038'STATION MARK IS A 3/4-INCH HOLE DRILLED IN A ROCK ABOUT 3-1/2
 UV2038'FEET LONG BY 1-1/2 FEET WIDE AND 8 INCHES HIGH, WHICH WAS PLACED
 UV2038'FOR THE PURPOSE.  THERE WERE ALSO ROCKS USED TO STAY TWO OF THE
 UV2038'TRIPOD LEGS, THESE BEING THE ONLY LOOSE ROCK IN THE IMMEDIATE
 UV2038'VICINITY.
 UV2038'
 UV2038'WITNESS MARK NO. 1 IS A TRIANGULAR BLAZE IN 18-INCH STUMP.
 UV2038'IT BEARS S 33 DEG E AND IS DISTANT 15.1 FEET FROM STATION.
 UV2038'
 UV2038'WITNESS MARK NO. 2 IS A TRIANGULAR BLAZE IN A 14-INCH TREE
 UV2038'BEARING S 33 DEG W AND DISTANT 23.4 FEET.  THERE IS A 12-INCH
 UV2038'STUMP OUTSIDE THE STATION BEARING N 70 DEG E AND DISTANT 6.7 FEET.
 UV2038
 UV2038                          STATION RECOVERY (1917)
 UV2038
 UV2038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV2038'STATION FOUND AS ORIGINALLY DESCRIBED.  THE POINT IS PROMINENT
 UV2038'FOR THE GRASS WHICH SURROUNDS THE LOCATION OF THE STATION.  IT
 UV2038'IS THE ONLY GRASSY PLACE IN THE IMMEDIATE VICINITY.  STATION
 UV2038'RE-MARKED WITH A STANDARD DISK.
 UV2038
 UV2038                          STATION RECOVERY (1923)
 UV2038
 UV2038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2038'STATION WAS EASILY RECOVERED FROM ORIGINAL DESCRIPTION.  WHEN
 UV2038'THIS STATION WAS RECOVERED IN 1923, IT WAS FOUND MARKED BY
 UV2038'A STANDARD TRIANGULATION DISK STAMPED C.G.Q. 1917.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9089 ***********************************************************************
 UV9089  DESIGNATION -  BAG 1940
 UV9089  PID         -  UV9089
 UV9089  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9089  COUNTRY     -  US
 UV9089  USGS QUAD   -  
 UV9089
 UV9089                         *CURRENT SURVEY CONTROL
 UV9089  ______________________________________________________________________
 UV9089* NAD 83(1986) POSITION- 52 53 33.28628(N) 169 44 53.56347(W)   ADJUSTED
 UV9089* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9089  ______________________________________________________________________
 UV9089  GEOID HEIGHT    -         12.165 (meters)                     GEOID12B
 UV9089  LAPLACE CORR    -         10.46  (seconds)                    DEFLEC12B
 UV9089  HORZ ORDER      -  THIRD
 UV9089
 UV9089.The horizontal coordinates were established by classical geodetic methods
 UV9089.and adjusted by the National Geodetic Survey in July 1986.
 UV9089
 UV9089.The orthometric height was scaled from a topographic map.
 UV9089
 UV9089.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9089.GEOID12B height accuracy estimate available here.
 UV9089
 UV9089.Click photographs - Photos may exist for this station.
 UV9089
 UV9089.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9089
 UV9089. The following values were computed from the NAD 83(1986) position.
 UV9089
 UV9089;                    North         East     Units Scale Factor Converg.
 UV9089;SPC AK10     -   228,862.731 1,420,174.982   MT  0.99984853   +4 58 55.9
 UV9089;UTM  02      - 5,861,054.711   584,214.489   MT  0.99968705   +0 59 54.1
 UV9089
 UV9089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9089!SPC AK10     -   0.99999536  x   0.99984853  =   0.99984389
 UV9089!UTM  02      -   0.99999536  x   0.99968705  =   0.99968241
 UV9089
 UV9089_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8421461054(NAD 83)
 UV9089
 UV9089                          SUPERSEDED SURVEY CONTROL
 UV9089
 UV9089  NAD 27      -  52 53 37.05900(N)    169 44 45.53400(W) AD(       ) 3
 UV9089
 UV9089.Superseded values are not recommended for survey control.
 UV9089
 UV9089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9089.See file dsdata.pdf to determine how the superseded data were derived.
 UV9089
 UV9089_MARKER: DH = HORIZONTAL CONTROL DISK
 UV9089_SETTING: 0 = UNSPECIFIED SETTING
 UV9089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9089
 UV9089  HISTORY     - Date     Condition        Report By
 UV9089  HISTORY     - 1940     MONUMENTED       CGS
 UV9089
 UV9089                          STATION DESCRIPTION
 UV9089
 UV9089'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9089'THIS IS AN INTERSECTION STATION MARKED BY A STANDARD HYDROGRAPHIC
 UV9089'DISK STAMPED BAG, CEMENTED IN A DRILL HOLE, ON THE N END OF
 UV9089'POINT ON CHUGINADAK ISLAND, 1.9 MILE (NAUTICAL) W TRUE FROM
 UV9089'CORWIN ROCK.  THIS POINT IS THE W POINT OF A SMALL BAY.
 UV9089'STATION IS ON THE HIGHEST PART OF BLACK LAVA POINT 12 FEET
 UV9089'ABOVE HIGH WATER, 70 METERS OUT FROM BLUFF AND ABOUT 90 METERS
 UV9089'INSHORE FROM EXTREME LOW WATER END OF POINT AND 172 METERS
 UV9089'(SCALED) WESTWARD OF A PROMINENT DETACHED 9-FOOT OFF-LYING
 UV9089'ROCK.  FROM STATION, THIS ROCK IS IN RANGE WITH NEXT POINT
 UV9089'TO E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5419 ***********************************************************************
 UV5419  DESIGNATION -  BAG 2
 UV5419  PID         -  UV5419
 UV5419  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5419  COUNTRY     -  US
 UV5419  USGS QUAD   -  KETCHIKAN D-4 NW (2017)
 UV5419
 UV5419                         *CURRENT SURVEY CONTROL
 UV5419  ______________________________________________________________________
 UV5419* NAD 83(1986) POSITION- 55 56 01.57442(N) 131 12 47.58554(W)   ADJUSTED
 UV5419* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UV5419  ______________________________________________________________________
 UV5419  GEOID HEIGHT    -         -4.801 (meters)                     GEOID12B
 UV5419  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC12B
 UV5419  HORZ ORDER      -  THIRD
 UV5419
 UV5419.The horizontal coordinates were established by classical geodetic methods
 UV5419.and adjusted by the National Geodetic Survey in July 1986.
 UV5419
 UV5419.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5419
 UV5419.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5419.GEOID12B height accuracy estimate available here.
 UV5419
 UV5419.Click photographs - Photos may exist for this station.
 UV5419
 UV5419.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5419
 UV5419. The following values were computed from the NAD 83(1986) position.
 UV5419
 UV5419;                    North         East     Units Scale Factor Converg.
 UV5419;SPC AK 1     -   459,119.183   971,973.913   MT  0.99993451   +2 02 18.3
 UV5419;UTM  09      - 6,200,920.972   361,743.250   MT  0.99983446   -1 50 01.3
 UV5419
 UV5419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5419!SPC AK 1     -   1.00000004  x   0.99993451  =   0.99993455
 UV5419!UTM  09      -   1.00000004  x   0.99983446  =   0.99983450
 UV5419
 UV5419:                Primary Azimuth Mark                     Grid Az
 UV5419:SPC AK 1     -  ACT                                      325 21 49.1
 UV5419:UTM  09      -  ACT                                      329 14 08.7
 UV5419
 UV5419_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC6174300920(NAD 83)
 UV5419
 UV5419|---------------------------------------------------------------------|
 UV5419| PID    Reference Object                     Distance      Geod. Az  |
 UV5419|                                                           dddmmss.s |
 UV5419| UV5412 WOODED HILL BACK OF JOY             APPROX. 4.0 KM 0640813.6 |
 UV5419| CT1372 BAG 2 RM 1                            8.670 METERS 12150     |
 UV5419| CT1373 BAG 2 RM 2                           11.125 METERS 23536     |
 UV5419| UV5433 ACT                                 APPROX. 4.8 KM 3272407.4 |
 UV5419|---------------------------------------------------------------------|
 UV5419
 UV5419                          SUPERSEDED SURVEY CONTROL
 UV5419
 UV5419  NAD 27      -  55 56 02.88100(N)    131 12 41.46500(W) AD(       ) 3
 UV5419  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 UV5419
 UV5419.Superseded values are not recommended for survey control.
 UV5419
 UV5419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5419.See file dsdata.pdf to determine how the superseded data were derived.
 UV5419
 UV5419_MARKER: DS = TRIANGULATION STATION DISK
 UV5419_SETTING: 66 = SET IN ROCK OUTCROP
 UV5419_STAMPING: BAG 2 1929
 UV5419_MARK LOGO: CGS
 UV5419_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5419+STABILITY: POSITION/ELEVATION WELL
 UV5419
 UV5419  HISTORY     - Date     Condition        Report By
 UV5419  HISTORY     - 1929     MONUMENTED       CGS
 UV5419  HISTORY     - 1931     GOOD             CGS
 UV5419
 UV5419                          STATION DESCRIPTION
 UV5419
 UV5419'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5419'STATION IS ON THE SW SHORE OF BEHM CANAL, ON A SMALL FLAT
 UV5419'POINT STREWN WITH BOULDERS, ABOUT 3 MILES SE OF POINT WHALEY,
 UV5419'AND 50 METERS SE OF A WATERFALL.  STATION STAMPED BAG 2
 UV5419'1929 IS ON THE TOP OF A FLAT SLAB OF ROCK ABOUT 1 FOOT ABOVE
 UV5419'AND 6 FEET BACK FROM HIGH-WATER MARK.
 UV5419'
 UV5419'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5419'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5419'
 UV5419'REFERENCE MARK NO. 1 STAMPED BAG 2 1929 NO. 1 IS ON THE TOP
 UV5419'OF A ROCK E MAGNETIC OF THE STATION.  THIS ROCK IS DETACHED
 UV5419'AT HIGH-WATER.
 UV5419'
 UV5419'REFERENCE MARK NO. 2 STAMPED BAG 2 1929 NO. 2 IS ON A NARROW
 UV5419'LEDGE OF ROCK SSW MAGNETIC OF THE STATION, ABOUT 1 METER
 UV5419'ABOVE HIGH-WATER MARK, AND 1 METER FROM THE TREE LINE.
 UV5419'
 UV5419'A BLAZED TREE, OLD WITNESS MARK FOR STATION BAG BEARS S BY E
 UV5419'MAGNETIC DISTANCE 13.5 METERS.
 UV5419
 UV5419                          STATION RECOVERY (1931)
 UV5419
 UV5419'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5419'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6134 ***********************************************************************
 TT6134  DESIGNATION -  BAG USN
 TT6134  PID         -  TT6134
 TT6134  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6134  COUNTRY     -  US
 TT6134  USGS QUAD   -  
 TT6134
 TT6134                         *CURRENT SURVEY CONTROL
 TT6134  ______________________________________________________________________
 TT6134* NAD 83(1986) POSITION- 52 48 51.32696(N) 186 49 22.70631(W)   ADJUSTED
 TT6134  ______________________________________________________________________
 TT6134  GEOID HEIGHT    -          8.321 (meters)                     GEOID12B
 TT6134  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC12B
 TT6134  HORZ ORDER      -  THIRD
 TT6134
 TT6134.The horizontal coordinates were established by classical geodetic methods
 TT6134.and adjusted by the National Geodetic Survey in July 1986.
 TT6134
 TT6134.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6134.GEOID12B height accuracy estimate available here.
 TT6134
 TT6134.Click photographs - Photos may exist for this station.
 TT6134
 TT6134.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6134
 TT6134. The following values were computed from the NAD 83(1986) position.
 TT6134
 TT6134;                    North         East     Units Scale Factor Converg.
 TT6134;SPC AK10     -   256,682.272   273,124.440   MT  0.99984814   -8 37 30.3
 TT6134;UTM  59      - 5,853,829.632   646,717.763   MT  0.99986422   +1 44 04.9
 TT6134
 TT6134_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4671753829(NAD 83)
 TT6134
 TT6134                          SUPERSEDED SURVEY CONTROL
 TT6134
 TT6134  NAD 27      -  52 48 57.24800(N)    186 49 11.81500(W) AD(       ) 3
 TT6134
 TT6134.Superseded values are not recommended for survey control.
 TT6134
 TT6134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6134.See file dsdata.pdf to determine how the superseded data were derived.
 TT6134
 TT6134
 TT6134  HISTORY     - Date     Condition        Report By
 TT6134  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT6134
 TT6134                          STATION DESCRIPTION
 TT6134
 TT6134'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6134'STATION WAS A RED AND WHITE FLAT ON A BAMBOO POLE LOCATED
 TT6134'NEAR THE S TIP OF A PROMINENT PENINSULA HEAD ON THE W SIDE
 TT6134'OF CASCO BAY.
 TT6134'
 TT6134'APPROXIMATE ELEVATION ABOVE HIGH WATER - 100 FEET.
 TT6134'
 TT6134'STATION HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6279 ***********************************************************************
 TT6279  DESIGNATION -  BAGLEY
 TT6279  PID         -  TT6279
 TT6279  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6279  COUNTRY     -  US
 TT6279  USGS QUAD   -  TANACROSS D-1 NW (2013)
 TT6279
 TT6279                         *CURRENT SURVEY CONTROL
 TT6279  ______________________________________________________________________
 TT6279* NAD 83(1986) POSITION- 63 56 28.67862(N) 141 20 53.07537(W)   ADJUSTED
 TT6279* NAVD 88 ORTHO HEIGHT -   840.    (meters)     2756.    (feet) SCALED
 TT6279  ______________________________________________________________________
 TT6279  GEOID HEIGHT    -         10.249 (meters)                     GEOID12B
 TT6279  LAPLACE CORR    -        -24.65  (seconds)                    DEFLEC12B
 TT6279  HORZ ORDER      -  THIRD
 TT6279
 TT6279.The horizontal coordinates were established by classical geodetic methods
 TT6279.and adjusted by the National Geodetic Survey in July 1986.
 TT6279
 TT6279.The orthometric height was scaled from a topographic map.
 TT6279
 TT6279.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6279.GEOID12B height accuracy estimate available here.
 TT6279
 TT6279.Click photographs - Photos may exist for this station.
 TT6279
 TT6279.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6279
 TT6279. The following values were computed from the NAD 83(1986) position.
 TT6279
 TT6279;                    North         East     Units Scale Factor Converg.
 TT6279;SPC AK 2     - 1,107,446.959   531,963.037   MT  0.99991251   +0 35 08.4
 TT6279;UTM  07      - 7,090,519.599   482,939.181   MT  0.99960356   -0 18 45.7
 TT6279
 TT6279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6279!SPC AK 2     -   0.99986700  x   0.99991251  =   0.99977952
 TT6279!UTM  07      -   0.99986700  x   0.99960356  =   0.99947061
 TT6279
 TT6279_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL8293990519(NAD 83)
 TT6279
 TT6279                          SUPERSEDED SURVEY CONTROL
 TT6279
 TT6279  NAD 27      -  63 56 29.82400(N)    141 20 44.91400(W) AD(       ) 3
 TT6279  AKYK        -  63 56 27.67000(N)    141 20 48.18000(W) AD(       ) 3
 TT6279
 TT6279.Superseded values are not recommended for survey control.
 TT6279
 TT6279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6279.See file dsdata.pdf to determine how the superseded data were derived.
 TT6279
 TT6279_MARKER: DD = SURVEY DISK
 TT6279_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT6279+WITH SETTING: INFORMATION.
 TT6279_STAMPING: BAGLEY 1907-1974
 TT6279_MARK LOGO: IBC
 TT6279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6279
 TT6279  HISTORY     - Date     Condition        Report By
 TT6279  HISTORY     - 1907     MONUMENTED       USGS
 TT6279  HISTORY     - 1907     SEE DESCRIPTION  IBC
 TT6279  HISTORY     - 1974     SEE DESCRIPTION  NGS
 TT6279
 TT6279                          STATION DESCRIPTION
 TT6279
 TT6279'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907 (THR)
 TT6279'IN 1907, AN IBC TRIANGULATION PARTY DETERMINED THE GEODETIC
 TT6279'POSITION OF THIS PREVIOUSLY MARKED U.S. GEOLOGICAL SURVEY
 TT6279'STATION.  THE 1907 DATE IN THE NAME REFERS TO THE YEAR THE
 TT6279'POSITION WAS DETERMINED AND NOT TO THE YEAR THE STATION WAS
 TT6279'MARKED.
 TT6279'
 TT6279'THIS STATION WAS NOT DESCRIBED IN 1907.
 TT6279
 TT6279                          STATION RECOVERY (1974)
 TT6279
 TT6279'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 TT6279'RECOVERED A 1.2 METER CAIRN WITH TARGET POLE BUT WITHOUT PRECISE
 TT6279'STATION MARK.  CAIRN WAS REGULAR-SHAPE AND APPARENTLY
 TT6279'UNDISTURBED.  A NEW STATION MARK WAS SET AT CENTER OF CAIRN AND
 TT6279'TWO REFERENCE MARKS ESTABLISHED.
 TT6279'
 TT6279'AT THE TOP OF A HIGH PLATEAU 17.0 KM WEST OF THE BOUNDARY AND
 TT6279'ABOUT 12 KM NORTHWEST OF SIXTYMILE RIVER.  A HELICOPTER CAN EASILY
 TT6279'LAND AT THE STATION.
 TT6279'
 TT6279'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED BAGLEY
 TT6279'1907-1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 TT6279'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT6279'
 TT6279'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED BAGLEY
 TT6279'NO. 1 1907-1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 TT6279'COPPERWELD ROD AND DRIVEN IN THE GROUND.
 TT6279'
 TT6279'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED
 TT6279'BAGLEY NO. 2 1907-1974 AND CRIMPED TO THE TOP OF A 1.2 METER
 TT6279'LENGTH OF COPPERWELD ROD DRIVEN IN THE GROUND.
 TT6279'
 TT6279'AN IBC WITNESS POST WAS ERECTED NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2668 ***********************************************************************
 UV2668  DESIGNATION -  BAGO
 UV2668  PID         -  UV2668
 UV2668  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2668  COUNTRY     -  US
 UV2668  USGS QUAD   -  SKAGWAY A-4 SE (2017)
 UV2668
 UV2668                         *CURRENT SURVEY CONTROL
 UV2668  ______________________________________________________________________
 UV2668* NAD 83(1986) POSITION- 59 03 28.68604(N) 136 10 46.55988(W)   ADJUSTED
 UV2668* NAVD 88 ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERTCON3
 UV2668  ______________________________________________________________________
 UV2668  GEOID HEIGHT    -          5.639 (meters)                     GEOID12B
 UV2668  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC12B
 UV2668  HORZ ORDER      -  SECOND
 UV2668
 UV2668.The horizontal coordinates were established by classical geodetic methods
 UV2668.and adjusted by the National Geodetic Survey in July 1986.
 UV2668
 UV2668.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2668.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2668
 UV2668.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2668.GEOID12B height accuracy estimate available here.
 UV2668
 UV2668.Click photographs - Photos may exist for this station.
 UV2668
 UV2668.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2668
 UV2668. The following values were computed from the NAD 83(1986) position.
 UV2668
 UV2668;                    North         East     Units Scale Factor Converg.
 UV2668;SPC AK 1     -   806,956.712   674,498.277   MT  0.99990683   -2 07 39.6
 UV2668;UTM  08      - 6,547,104.209   432,345.453   MT  0.99965610   -1 00 42.4
 UV2668
 UV2668!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2668!SPC AK 1     -   0.99999792  x   0.99990683  =   0.99990475
 UV2668!UTM  08      -   0.99999792  x   0.99965610  =   0.99965402
 UV2668
 UV2668:                Primary Azimuth Mark                     Grid Az
 UV2668:SPC AK 1     -  ALFRED                                   160 43 15.0
 UV2668:UTM  08      -  ALFRED                                   159 36 17.8
 UV2668
 UV2668_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3234547104(NAD 83)
 UV2668
 UV2668|---------------------------------------------------------------------|
 UV2668| PID    Reference Object                     Distance      Geod. Az  |
 UV2668|                                                           dddmmss.s |
 UV2668| UV2666 ALFRED                              APPROX. 1.6 KM 1583535.4 |
 UV2668|---------------------------------------------------------------------|
 UV2668
 UV2668                          SUPERSEDED SURVEY CONTROL
 UV2668
 UV2668  NAD 27      -  59 03 30.12610(N)    136 10 39.74778(W) AD(       ) 2
 UV2668  NGVD 29 (07/19/86)    5.8    (m)           19.     (f) VERT ANG       
 UV2668
 UV2668.Superseded values are not recommended for survey control.
 UV2668
 UV2668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2668.See file dsdata.pdf to determine how the superseded data were derived.
 UV2668
 UV2668_MARKER: DS = TRIANGULATION STATION DISK
 UV2668_SETTING: 66 = SET IN ROCK OUTCROP
 UV2668_STAMPING: BAGO 1972
 UV2668_MARK LOGO: CGS
 UV2668_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2668+STABILITY: POSITION/ELEVATION WELL
 UV2668_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2668+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2003
 UV2668
 UV2668  HISTORY     - Date     Condition        Report By
 UV2668  HISTORY     - 1972     MONUMENTED       NGS
 UV2668  HISTORY     - 20030818 GOOD             INDIV
 UV2668
 UV2668                          STATION DESCRIPTION
 UV2668
 UV2668'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV2668'THE STATION IS LOCATED ABOUT 41 NAUTICAL MILES NORTHWEST OF GUSTAVUS
 UV2668'IN GLACIER BAY, ON THE NORTHEAST SHORE OF MUIR INLET, ABOUT 1/2 MILE
 UV2668'SOUTH OF RIGGS GLACIER, AND ON THE FIRST PROMINENT POINT SOUTH OF
 UV2668'RIGGS GLACIER.
 UV2668'
 UV2668'THE STATION IS A STANDARD TRIANGULATION STATION DISK, STAMPED
 UV2668'BAGO 1972, SET IN A DRILL HOLE ON A SMOOTH GRANITE POINT.  IT IS 100
 UV2668'FEET NORTH OF A SMALL BIGHT, 10 FEET ABOVE AND 10 FEET BEHIND THE
 UV2668'MEAN HIGH WATER LINE.  THE STATION WAS REACHED BY BOAT.
 UV2668
 UV2668                          STATION RECOVERY (2003)
 UV2668
 UV2668'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GMP)
 UV2668'THE STATION IS FREQUENTLY USED BY SURVEYORS WORKING ON BEHALF OF
 UV2668'GLACIER BAY NATIONAL PARK AS A GPS REFERENCE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5256 ***********************************************************************
 UV5256  DESIGNATION -  BAGO
 UV5256  PID         -  UV5256
 UV5256  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5256  COUNTRY     -  US
 UV5256  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5256
 UV5256                         *CURRENT SURVEY CONTROL
 UV5256  ______________________________________________________________________
 UV5256* NAD 83(1986) POSITION- 55 04 41.00658(N) 130 48 25.54988(W)   ADJUSTED
 UV5256* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5256  ______________________________________________________________________
 UV5256  GEOID HEIGHT    -         -6.810 (meters)                     GEOID12B
 UV5256  LAPLACE CORR    -          9.94  (seconds)                    DEFLEC12B
 UV5256  HORZ ORDER      -  THIRD
 UV5256
 UV5256.The horizontal coordinates were established by classical geodetic methods
 UV5256.and adjusted by the National Geodetic Survey in July 1986.
 UV5256
 UV5256.The orthometric height was scaled from a topographic map.
 UV5256
 UV5256.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5256.GEOID12B height accuracy estimate available here.
 UV5256
 UV5256.Click photographs - Photos may exist for this station.
 UV5256
 UV5256.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5256
 UV5256. The following values were computed from the NAD 83(1986) position.
 UV5256
 UV5256;                    North         East     Units Scale Factor Converg.
 UV5256;SPC AK 1     -   364,915.387 1,001,276.237   MT  0.99990497   +2 22 06.1
 UV5256;UTM  09      - 6,104,969.545   384,633.749   MT  0.99976328   -1 28 54.7
 UV5256
 UV5256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5256!SPC AK 1     -   1.00000035  x   0.99990497  =   0.99990532
 UV5256!UTM  09      -   1.00000035  x   0.99976328  =   0.99976363
 UV5256
 UV5256:                Primary Azimuth Mark                     Grid Az
 UV5256:SPC AK 1     -  LUM                                      340 22 07.9
 UV5256:UTM  09      -  LUM                                      344 13 08.7
 UV5256
 UV5256_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8463304969(NAD 83)
 UV5256
 UV5256|---------------------------------------------------------------------|
 UV5256| PID    Reference Object                     Distance      Geod. Az  |
 UV5256|                                                           dddmmss.s |
 UV5256| UV5274 KITE                                APPROX. 1.8 KM 0502044.9 |
 UV5256| UV5253 PULL                                APPROX. 0.6 KM 1690919.2 |
 UV5256| CT1374 BAGO RM 1                             2.369 METERS 33032     |
 UV5256| UV5255 LUM                                 APPROX. 3.4 KM 3424414.0 |
 UV5256|---------------------------------------------------------------------|
 UV5256
 UV5256                          SUPERSEDED SURVEY CONTROL
 UV5256
 UV5256  NAD 27      -  55 04 42.17100(N)    130 48 19.47700(W) AD(       ) 3
 UV5256
 UV5256.Superseded values are not recommended for survey control.
 UV5256
 UV5256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5256.See file dsdata.pdf to determine how the superseded data were derived.
 UV5256
 UV5256_MARKER: DS = TRIANGULATION STATION DISK
 UV5256_SETTING: 66 = SET IN ROCK OUTCROP
 UV5256_STAMPING: BAGO 1933
 UV5256_MARK LOGO: CGS
 UV5256_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5256+STABILITY: POSITION/ELEVATION WELL
 UV5256
 UV5256  HISTORY     - Date     Condition        Report By
 UV5256  HISTORY     - 1933     MONUMENTED       CGS
 UV5256
 UV5256                          STATION DESCRIPTION
 UV5256
 UV5256'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5256'ON THE POINT THAT FORMS THE NW ENTRANCE TO VIXEN BAY AND OPPOSITE
 UV5256'THE N END OF GANNET ISLAND.  THE STATION IS ON A ROCKY POINT THAT
 UV5256'IS ABOUT 15 METERS LONG.  MARK IS SET IN BEDROCK 5 FEET ABOVE
 UV5256'HIGH WATER.  THE REFERENCE MARK IS NW OF STATION AT SAME
 UV5256'ELEVATION.
 UV5256'
 UV5256'STATION AND REFERENCE MARKS STAMPED BAGO 1933 ARE STANDARD
 UV5256'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0964 ***********************************************************************
 UV0964  DESIGNATION -  BAHAM
 UV0964  PID         -  UV0964
 UV0964  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0964  COUNTRY     -  US
 UV0964  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0964
 UV0964                         *CURRENT SURVEY CONTROL
 UV0964  ______________________________________________________________________
 UV0964* NAD 83(1986) POSITION- 57 14 51.86535(N) 135 30 33.86518(W)   ADJUSTED
 UV0964* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0964  ______________________________________________________________________
 UV0964  GEOID HEIGHT    -          1.220 (meters)                     GEOID12B
 UV0964  LAPLACE CORR    -         17.36  (seconds)                    DEFLEC12B
 UV0964  HORZ ORDER      -  SECOND
 UV0964
 UV0964.The horizontal coordinates were established by classical geodetic methods
 UV0964.and adjusted by the National Geodetic Survey in July 1986.
 UV0964
 UV0964.The orthometric height was scaled from a topographic map.
 UV0964
 UV0964.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0964.GEOID12B height accuracy estimate available here.
 UV0964
 UV0964.Click photographs - Photos may exist for this station.
 UV0964
 UV0964.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0964
 UV0964. The following values were computed from the NAD 83(1986) position.
 UV0964
 UV0964;                    North         East     Units Scale Factor Converg.
 UV0964;SPC AK 1     -   604,188.836   707,457.325   MT  0.99996271   -1 33 07.9
 UV0964;UTM  08      - 6,345,078.697   469,260.696   MT  0.99961159   -0 25 42.3
 UV0964
 UV0964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0964!SPC AK 1     -   0.99999931  x   0.99996271  =   0.99996202
 UV0964!UTM  08      -   0.99999931  x   0.99961159  =   0.99961090
 UV0964
 UV0964:                Primary Azimuth Mark                     Grid Az
 UV0964:SPC AK 1     -  EDDIE                                    057 55 19.0
 UV0964:UTM  08      -  EDDIE                                    056 47 53.4
 UV0964
 UV0964_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6926045078(NAD 83)
 UV0964
 UV0964|---------------------------------------------------------------------|
 UV0964| PID    Reference Object                     Distance      Geod. Az  |
 UV0964|                                                           dddmmss.s |
 UV0964| CA8727 BAHAM RM 1                            5.432 METERS 03953     |
 UV0964| UV0726 EDDIE                               APPROX. 1.3 KM 0562211.1 |
 UV0964| CA8728 BAHAM RM 2                            2.302 METERS 26748     |
 UV0964|---------------------------------------------------------------------|
 UV0964
 UV0964                          SUPERSEDED SURVEY CONTROL
 UV0964
 UV0964  NAD 27      -  57 14 53.13900(N)    135 30 27.50000(W) AD(       ) 2
 UV0964
 UV0964.Superseded values are not recommended for survey control.
 UV0964
 UV0964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0964.See file dsdata.pdf to determine how the superseded data were derived.
 UV0964
 UV0964_MARKER: DS = TRIANGULATION STATION DISK
 UV0964_SETTING: 66 = SET IN ROCK OUTCROP
 UV0964_STAMPING: BAHAM 1948
 UV0964_MARK LOGO: CGS
 UV0964_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0964+STABILITY: POSITION/ELEVATION WELL
 UV0964
 UV0964  HISTORY     - Date     Condition        Report By
 UV0964  HISTORY     - 1948     MONUMENTED       CGS
 UV0964
 UV0964                          STATION DESCRIPTION
 UV0964
 UV0964'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0964'LOCATED ON BARANOF ISLAND IN THE WESTERN SIDE OF NAKWASINA
 UV0964'PASSAGE ON THE POINT IMMEDIATELY NNW OF BART ISLAND.  STATION
 UV0964'IS MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN A ROCK
 UV0964'LEDGE ABOUT 1 FOOT ABOVE AND 2-1/2 FEET INSHORE FROM THE MEAN
 UV0964'HIGH WATER LINE.  MARK IS STAMPED BAHAM 1948.  STATION IS UNDER
 UV0964'OVERHANGING TREE BRANCHES.
 UV0964'
 UV0964'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0964'DRILL HOLE IN A SMALL LEDGE ON THE SLOPING ROCK SHORELINE NE OF
 UV0964'THE STATION, ABOUT 4 FEET ABOVE AND 3 FEET INSHORE FROM THE MEAN
 UV0964'HIGH WATER LINE, AND DIRECTLY UNDER AN OVERHANGING SPRUCE
 UV0964'TREE WHICH MAY SLIDE AWAY IN TIME.  MARK IS STAMPED BAHAM NO. 1
 UV0964'1948.
 UV0964'
 UV0964'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0964'DRILL HOLE IN ROCK LEDGE NW OF THE STATION AND ABOUT 3 FEET
 UV0964'HIGHER, ABOUT 4 FEET ABOVE AND 4 FEET INSHORE FROM THE MEAN
 UV0964'HIGH WATER LINE AND ABOUT 3 FEET OUT FROM THE TREE LINE.  MARK
 UV0964'IS STAMPED BAHAM NO. 2 1948.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6677 ***********************************************************************
 UW6677  DESIGNATION -  BAHIA
 UW6677  PID         -  UW6677
 UW6677  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6677  COUNTRY     -  US
 UW6677  USGS QUAD   -  SEWARD D-2 NE (2018)
 UW6677
 UW6677                         *CURRENT SURVEY CONTROL
 UW6677  ______________________________________________________________________
 UW6677* NAD 83(1986) POSITION- 60 55 00.50346(N) 147 27 54.86815(W)   ADJUSTED
 UW6677* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6677  ______________________________________________________________________
 UW6677  GEOID HEIGHT    -         12.320 (meters)                     GEOID12B
 UW6677  LAPLACE CORR    -          5.36  (seconds)                    DEFLEC12B
 UW6677  HORZ ORDER      -  SECOND
 UW6677
 UW6677.The horizontal coordinates were established by classical geodetic methods
 UW6677.and adjusted by the National Geodetic Survey in July 1986.
 UW6677
 UW6677.The orthometric height was scaled from a topographic map.
 UW6677
 UW6677.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6677.GEOID12B height accuracy estimate available here.
 UW6677
 UW6677.Click photographs - Photos may exist for this station.
 UW6677
 UW6677.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6677
 UW6677. The following values were computed from the NAD 83(1986) position.
 UW6677
 UW6677;                    North         East     Units Scale Factor Converg.
 UW6677;SPC AK 3     -   771,118.532   420,524.752   MT  0.99997737   -1 16 50.0
 UW6677;UTM  06      - 6,753,610.454   474,771.407   MT  0.99960780   -0 24 23.7
 UW6677
 UW6677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6677!SPC AK 3     -   0.99999762  x   0.99997737  =   0.99997499
 UW6677!UTM  06      -   0.99999762  x   0.99960780  =   0.99960542
 UW6677
 UW6677:                Primary Azimuth Mark                     Grid Az
 UW6677:SPC AK 3     -  FAIR                                     178 38 40.6
 UW6677:UTM  06      -  FAIR                                     177 46 14.3
 UW6677
 UW6677_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7477153610(NAD 83)
 UW6677
 UW6677|---------------------------------------------------------------------|
 UW6677| PID    Reference Object                     Distance      Geod. Az  |
 UW6677|                                                           dddmmss.s |
 UW6677| CU4811 BAHIA 1947 WM 1                                    00621     |
 UW6677| CU4809 BAHIA RM 1                            5.587 METERS 00918     |
 UW6677| CU4810 BAHIA RM 2                            4.407 METERS 17142     |
 UW6677| UW6676 FAIR                                APPROX. 4.6 KM 1772150.6 |
 UW6677|---------------------------------------------------------------------|
 UW6677
 UW6677                          SUPERSEDED SURVEY CONTROL
 UW6677
 UW6677  NAD 27      -  60 55 02.37327(N)    147 27 47.42164(W) AD(       ) 2
 UW6677
 UW6677.Superseded values are not recommended for survey control.
 UW6677
 UW6677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6677.See file dsdata.pdf to determine how the superseded data were derived.
 UW6677
 UW6677_MARKER: DS = TRIANGULATION STATION DISK
 UW6677_SETTING: 66 = SET IN ROCK OUTCROP
 UW6677_STAMPING: BAHIA 1947
 UW6677_MARK LOGO: CGS
 UW6677_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6677+STABILITY: POSITION/ELEVATION WELL
 UW6677
 UW6677  HISTORY     - Date     Condition        Report By
 UW6677  HISTORY     - 1947     MONUMENTED       CGS
 UW6677  HISTORY     - 1951     GOOD             CGS
 UW6677  HISTORY     - 1964     GOOD             CGS
 UW6677
 UW6677                          STATION DESCRIPTION
 UW6677
 UW6677'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6677'STATION IS LOCATED ON THE LARGER OF TWO ISLANDS NEAR THE EAST
 UW6677'SIDE OF WELLS BAY OFF THE NORTHERN ENTRANCE POINT TO GRANITE
 UW6677'BAY.  IT IS A STANDARD STATION DISC CEMENTED IN A DRILL HOLE
 UW6677'IN BEDROCK ON THE ROCKY SOUTHWEST POINT OF THE ISLAND.  STATION
 UW6677'IS ON A ROCK LEDGE 5 METERS FROM THE SHORE LINE AND 5 FEET
 UW6677'ABOVE THE HIGH WATER LINE.
 UW6677'
 UW6677'R.M. 1 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE
 UW6677'IN BEDROCK 5.7 METERS TOWARD THE WEST TANGENT OF FAIRMOUNT
 UW6677'ISLAND AND ABOUT 2 FEET BELOW THE LEVEL OF THE STATION.
 UW6677'
 UW6677'W.M. 1 IS A TRIANGLE BLAZED IN AN 8 INCH DIAMETER SPRUCE TREE
 UW6677'5 METERS BEHIND THE STATION AT THE TREE LINE.
 UW6677
 UW6677                          STATION RECOVERY (1951)
 UW6677
 UW6677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6677'STATION, REFERENCE MARK, AND WITNESS MARK RECOVERED AS DESCRIBED.
 UW6677'ALL WERE FOUND IN GOOD CONDITION.
 UW6677
 UW6677                          STATION RECOVERY (1964)
 UW6677
 UW6677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (EWR)
 UW6677'STATION AND REFERENCE MARK NO. 1, 1947 WERE RECOVERED AS
 UW6677'DESCRIBED IN 1947.  A NEW R.M. NO. 2 WAS ESTABLISHED AND ALL
 UW6677'MARKS RE-CEMENTED.  ALL MARKS ARE IN GOOD CONDITION.
 UW6677'
 UW6677'R.M. NO. 2 IS A STANDARD REFERENCE DISK CEMENTED IN A DRILL
 UW6677'HOLE IN BEDROCK ON THE SOUTHWEST POINT OF ISLAND, 16 FEET FROM
 UW6677'TREE LINE, 5 FEET ABOVE HIGH WATER LINE AND IS STAMPED NO. 2,
 UW6677'1947.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8176 ***********************************************************************
 UW8176  DESIGNATION -  BAIL
 UW8176  PID         -  UW8176
 UW8176  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8176  COUNTRY     -  US
 UW8176  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SW (2017)
 UW8176
 UW8176                         *CURRENT SURVEY CONTROL
 UW8176  ______________________________________________________________________
 UW8176* NAD 83(1986) POSITION- 58 16 21.41710(N) 136 19 13.94286(W)   ADJUSTED
 UW8176* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) VERTCON3
 UW8176  ______________________________________________________________________
 UW8176  GEOID HEIGHT    -          3.464 (meters)                     GEOID12B
 UW8176  LAPLACE CORR    -         -6.67  (seconds)                    DEFLEC12B
 UW8176  HORZ ORDER      -  THIRD
 UW8176
 UW8176.The horizontal coordinates were established by classical geodetic methods
 UW8176.and adjusted by the National Geodetic Survey in February 1993.
 UW8176
 UW8176.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8176
 UW8176.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8176.GEOID12B height accuracy estimate available here.
 UW8176
 UW8176.Click photographs - Photos may exist for this station.
 UW8176
 UW8176.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8176
 UW8176. The following values were computed from the NAD 83(1986) position.
 UW8176
 UW8176;                    North         East     Units Scale Factor Converg.
 UW8176;SPC AK 1     -   719,861.277   662,986.403   MT  0.99991740   -2 14 50.8
 UW8176;UTM  08      - 6,459,821.266   422,541.130   MT  0.99967355   -1 07 23.7
 UW8176
 UW8176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8176!SPC AK 1     -   0.99999855  x   0.99991740  =   0.99991595
 UW8176!UTM  08      -   0.99999855  x   0.99967355  =   0.99967210
 UW8176
 UW8176_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2254159821(NAD 83)
 UW8176
 UW8176                          SUPERSEDED SURVEY CONTROL
 UW8176
 UW8176  NGVD 29 (02/22/93)    4.     (m)           13.     (f) VERT ANG       
 UW8176
 UW8176.Superseded values are not recommended for survey control.
 UW8176
 UW8176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8176.See file dsdata.pdf to determine how the superseded data were derived.
 UW8176
 UW8176_MARKER: DD = SURVEY DISK
 UW8176_SETTING: 66 = SET IN ROCK OUTCROP
 UW8176_STAMPING: BAIL 1991
 UW8176_MARK LOGO: NOS
 UW8176_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8176_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8176+STABILITY: POSITION/ELEVATION WELL
 UW8176
 UW8176  HISTORY     - Date     Condition        Report By
 UW8176  HISTORY     - 1991     MONUMENTED       NOS
 UW8176
 UW8176                          STATION DESCRIPTION
 UW8176
 UW8176'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8176'STATION IS LOCATED ON THE WEST SIDE OF SMALLEST ISLAND ALONG NORTHERN
 UW8176'SHORE OF THE LARGEST INIAN ISLAND, AND EAST OF LONG ISLAND WHICH
 UW8176'FORMS NARROW GUT IMMEDIATELY EAST OF INIAN COVE.  THE SMALL ISLAND IS
 UW8176'CONNECTED TO THE LARGEST INIAN ISLAND AT THE SE END BY A BOULDER AND
 UW8176'GRAVEL ISTHMUS WHICH IS DRY AT ALL BUT THE HIGHEST OF HIGH TIDES. THE
 UW8176'SMALL ISLAND IS CONNECTED TO THE LONG ISLAND AT THE WEST BY A GRAVEL
 UW8176'AND BOULDER ISTHMUS WHICH IS AWASH AT ALL STAGES OF THE TIDE, EXCEPT
 UW8176'LOW WATER.  STATION IS LOCATED ON THE PROMINENT ROCK OUTCROP CLEAVED
 UW8176'INTO ANGULAR SURFACES OF THE SMALL ISLANDS WESTERN SHORE.
 UW8176'STATION IS APPROACHABLE FROM THE SMALL GUT WHICH LEADS TO THE COVE
 UW8176'CREATED BY THE GRAVEL AND BOULDER ISTHMUS AT THE SMALL ISLANDS SW
 UW8176'SHORE.  ENTER FROM N INIAN PASS, IMMEDIATELY TO THE WEST OF THE LONG
 UW8176'ISLAND, AND TRAVEL EAST BY SMALL BOAT THRU THE GUT TO THE SMALL
 UW8176'ISLANDS SW SHORE.  SEVERAL LARGE ANGULAR GRANITE BOULDERS LIE ON THE
 UW8176'GRANITE OUTCROP TO FORM A DISTINCTIVE LANDMARK.
 UW8176'STATION IS A STANDARD NOS BRONZE DISK SET IN A ROCK OUTCROP.
 UW8176'DESCRIBED BY G.F.GLANG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7942 ***********************************************************************
 UW7942  DESIGNATION -  BAILEY
 UW7942  PID         -  UW7942
 UW7942  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7942  COUNTRY     -  US
 UW7942  USGS QUAD   -  MIDDLETON ISLAND D-1 NW (2017)
 UW7942
 UW7942                         *CURRENT SURVEY CONTROL
 UW7942  ______________________________________________________________________
 UW7942* NAD 83(2011) POSITION- 59 59 15.00720(N) 144 22 12.55916(W)   NO CHECK
 UW7942* NAD 83(2011) ELLIP HT-    14.817 (meters)        (06/27/12)   NO CHECK
 UW7942* NAD 83(2011) EPOCH   -  2010.00
 UW7942* NAVD 88 ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERTCON3
 UW7942  ______________________________________________________________________
 UW7942  GEOID HEIGHT    -         10.156 (meters)                     GEOID12B
 UW7942  NAD 83(2011) X  - -2,599,584.489 (meters)                     COMP
 UW7942  NAD 83(2011) Y  - -1,863,168.603 (meters)                     COMP
 UW7942  NAD 83(2011) Z  -  5,499,793.618 (meters)                     COMP
 UW7942  LAPLACE CORR    -          2.39  (seconds)                    DEFLEC12B
 UW7942
 UW7942  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7942  Standards:
 UW7942         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7942            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7942  -------------------------------------------------------------------
 UW7942  NETWORK   40.63  21.68           6.25  20.18  11.06      0.64774030
 UW7942  -------------------------------------------------------------------
 UW7942  Click here for local accuracies and other accuracy information.
 UW7942
 UW7942.The horizontal coordinates were established by GPS observations
 UW7942.and adjusted by the National Geodetic Survey in June 2012.
 UW7942
 UW7942.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7942.been affixed to the stable North American tectonic plate. See 
 UW7942.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7942
 UW7942.The horizontal coordinates are valid at the epoch date displayed above
 UW7942.which is a decimal equivalence of Year/Month/Day.
 UW7942
 UW7942.No horizontal observational check was made to the station.
 UW7942
 UW7942.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7942
 UW7942.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7942.GEOID12B height accuracy estimate available here.
 UW7942
 UW7942.Click photographs - Photos may exist for this station.
 UW7942
 UW7942.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7942
 UW7942.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7942
 UW7942.The ellipsoidal height was determined by GPS observations
 UW7942.and is referenced to NAD 83.
 UW7942
 UW7942. The following values were computed from the NAD 83(2011) position.
 UW7942
 UW7942;                    North         East     Units Scale Factor Converg.
 UW7942;SPC AK 3     -   667,818.116   590,964.412   MT  1.00000137   +1 24 41.1
 UW7942;UTM  06      - 6,652,935.712   646,716.228   MT  0.99986380   +2 16 39.5
 UW7942
 UW7942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7942!SPC AK 3     -   0.99999768  x   1.00000137  =   0.99999905
 UW7942!UTM  06      -   0.99999768  x   0.99986380  =   0.99986148
 UW7942
 UW7942_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM4671652935(NAD 83)
 UW7942
 UW7942                          SUPERSEDED SURVEY CONTROL
 UW7942
 UW7942  NAD 83(2007)-  59 59 14.99326(N)    144 22 12.56440(W) AD(2007.00) 0
 UW7942  ELLIP H (02/10/07)   14.894  (m)                       GP(2007.00)    
 UW7942  NAD 83(1992)-  59 59 14.99301(N)    144 22 12.55383(W) AD(       ) 1
 UW7942  ELLIP H (09/01/92)   14.784  (m)                       GP(       ) 4 2
 UW7942  NAD 83(1986)-  59 59 14.99479(N)    144 22 12.55951(W) AD(       ) 1
 UW7942  NGVD 29 (05/14/90)    5.7    (m)  RAPSU86  model used  GPS OBS        
 UW7942
 UW7942.Superseded values are not recommended for survey control.
 UW7942
 UW7942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7942.See file dsdata.pdf to determine how the superseded data were derived.
 UW7942
 UW7942_MARKER: DH = HORIZONTAL CONTROL DISK
 UW7942_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW7942_STAMPING: BAILEY GPS 1989
 UW7942_MARK LOGO: NGS
 UW7942_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7942_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW7942_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7942+SATELLITE: SATELLITE OBSERVATIONS - 1989
 UW7942
 UW7942  HISTORY     - Date     Condition        Report By
 UW7942  HISTORY     - 1989     MONUMENTED       NGS
 UW7942
 UW7942                          STATION DESCRIPTION
 UW7942
 UW7942'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 UW7942'THE STATION IS LOCATED ABOUT 100 KM (62.15 MI) SOUTHEAST OF CORDOVA,
 UW7942'24.5 KM (15.20 MI) SOUTH-SOUTHEAST OF KATALLA, ON THE SOUTHERN END OF
 UW7942'WINGHAM ISLAND.  OWNERSHIP--NATIONAL PARK SERVICE.
 UW7942'THE STATION WAS REACHED FROM CORDOVA BY HELICOPTER.
 UW7942'THE STATION PROJECTS 8 CM ABOVE GROUND.  LOCATED 1.25 M (4.1 FT)
 UW7942'NORTHEAST FROM A CARSONITE WITNESS POST.
 UW7942'NOTE--THE STATION CAN BE PLOTTED ON USGS QUAD MIDDLETON ISLAND, ALASKA
 UW7942'N5900-W14400/60X180.
 UW7942'DESCRIBED BY F.W. ROSSMANN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2370 ***********************************************************************
 UV2370  DESIGNATION -  BAIN
 UV2370  PID         -  UV2370
 UV2370  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2370  COUNTRY     -  US
 UV2370  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 UV2370
 UV2370                         *CURRENT SURVEY CONTROL
 UV2370  ______________________________________________________________________
 UV2370* NAD 83(1986) POSITION- 59 28 33.59792(N) 135 13 59.59870(W)   ADJUSTED
 UV2370* NAVD 88 ORTHO HEIGHT -  1724.5   (meters)     5658.    (feet) VERTCON3
 UV2370  ______________________________________________________________________
 UV2370  GEOID HEIGHT    -          5.503 (meters)                     GEOID12B
 UV2370  LAPLACE CORR    -         11.02  (seconds)                    DEFLEC12B
 UV2370  HORZ ORDER      -  FIRST
 UV2370
 UV2370.The horizontal coordinates were established by classical geodetic methods
 UV2370.and adjusted by the National Geodetic Survey in July 1986.
 UV2370
 UV2370.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2370
 UV2370.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2370.GEOID12B height accuracy estimate available here.
 UV2370
 UV2370.Click photographs - Photos may exist for this station.
 UV2370
 UV2370.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2370
 UV2370. The following values were computed from the NAD 83(1986) position.
 UV2370
 UV2370;                    North         East     Units Scale Factor Converg.
 UV2370;SPC AK 1     -   851,879.748   729,840.823   MT  1.00001047   -1 18 50.2
 UV2370;UTM  08      - 6,593,079.946   486,786.281   MT  0.99960214   -0 12 03.2
 UV2370
 UV2370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2370!SPC AK 1     -   0.99972928  x   1.00001047  =   0.99973975
 UV2370!UTM  08      -   0.99972928  x   0.99960214  =   0.99933153
 UV2370
 UV2370:                Primary Azimuth Mark                     Grid Az
 UV2370:SPC AK 1     -  HUMP                                     328 18 47.7
 UV2370:UTM  08      -  HUMP                                     327 12 00.7
 UV2370
 UV2370_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8678693079(NAD 83)
 UV2370
 UV2370|---------------------------------------------------------------------|
 UV2370| PID    Reference Object                     Distance      Geod. Az  |
 UV2370|                                                           dddmmss.s |
 UV2370| CS9673 BAIN RM                               4.322 METERS 08841     |
 UV2370| UV2365 HUMP                                APPROX. 5.8 KM 3265957.5 |
 UV2370|---------------------------------------------------------------------|
 UV2370
 UV2370                          SUPERSEDED SURVEY CONTROL
 UV2370
 UV2370  NAD 27      -  59 28 34.77500(N)    135 13 53.00400(W) AD(       ) 1
 UV2370  NGVD 29 (07/19/86) 1722.3    (m)         5651.     (f) VERT ANG       
 UV2370
 UV2370.Superseded values are not recommended for survey control.
 UV2370
 UV2370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2370.See file dsdata.pdf to determine how the superseded data were derived.
 UV2370
 UV2370_MARKER: DS = TRIANGULATION STATION DISK
 UV2370_SETTING: 66 = SET IN ROCK OUTCROP
 UV2370_STAMPING: BAIN 1936
 UV2370_MARK LOGO: CGS
 UV2370_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2370+STABILITY: POSITION/ELEVATION WELL
 UV2370
 UV2370  HISTORY     - Date     Condition        Report By
 UV2370  HISTORY     - 1905     MONUMENTED       IBC
 UV2370  HISTORY     - 1936     SEE DESCRIPTION  CGS
 UV2370
 UV2370                          STATION DESCRIPTION
 UV2370
 UV2370'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1905 (OML)
 UV2370'ABOUT 3 MILES NORTHEAST OF SKAGWAY AND 1.5 MILES SOUTHWEST OF THE
 UV2370'EAST FORK 2 MILES ABOVE ITS CONFLUENCE WITH SKAGWAY RIVER, ON
 UV2370'THE MOST NORTHWESTERLY PEAK.  THE SUMMIT IS VERY SHARP, ALLOWING
 UV2370'LITTLE ROOM FOR WORK.  THE ELEVATION IS ABOUT 200 FEET LESS THAN
 UV2370'THE ROUND - TOPPED PEAK LYING ABOUT ONE - HALF MILE TO THE SOUTH.
 UV2370'
 UV2370'STATION MARK--A 0.75 - INCH COPPER BOLT WAS PLACED ON THE HIGHEST
 UV2370'PART OF THE PEAK IN 1905.
 UV2370
 UV2370                          STATION RECOVERY (1936)
 UV2370
 UV2370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV2370'STATION WAS A 3/4-INCH COPPER BOLT 4-1/2 INCHES LONG SET IN
 UV2370'A DRILL HOLE AND LOCATED ON THE HIGHEST PART OF THE PEAK.
 UV2370'PART OF THE ROCK AROUND THE STATION HAD BROKEN OFF, LEAVING
 UV2370'ONLY A SEMI-CIRCULAR SECTION OF THE DRILL HOLE.  IT WAS
 UV2370'IMPOSSIBLE TO RE-SET ANOTHER MARK OR TO FIND ANOTHER PLACE
 UV2370'THAT WOULD SEE, THAT COULD ALSO BE MARKED, SO THE OLD STATION
 UV2370'WAS USED.  THE TOP OF THE MOUNTAIN HAD WEATHERED TO SUCH AN
 UV2370'EXTENT THAT A STONE RETAINING WALL HAD TO BE BUILT, AND
 UV2370'THE STATION OCCUPIED ECCENTRICALLY.
 UV2370'
 UV2370'A STANDARD BRONZE DISK REFERENCE MARK WAS STAMPED BAIN 1936,
 UV2370'AND SET IN A DRILL HOLE DOWN SLIGHTLY FROM THE SUMMIT AND
 UV2370'ON THE W SIDE IN SOLID ROCK.  THE ECCENTRIC STATION WAS NOT
 UV2370'MARKED, BUT THE ROCK-LOADED TRIPOD MAY REMAIN FOR SOME TIME.
 UV2370'
 UV2370'THE PEAK LIES ALMOST DIRECTLY S OF THE MOUTH OF THE E FORK
 UV2370'OF THE SKAGWAY RIVER, AND IS THE MOST NORHTWESTERLY ONE OF
 UV2370'ANY IN THAT DIRECTION.  THE SUMMIT IS VERY SHARP, ALLOWING
 UV2370'LITTLE ROOM TO WORK, AND THE ELEVATION IS 5,600 FEET, ABOUT
 UV2370'200 FEET LESS THAT THE ROUND-TOPPED PEAK LYING ABOUT 1/2 MILE
 UV2370'TO THE S.
 UV2370'
 UV2370'STATION IS REACHED BY GOING UP THE WHITE PASS AND YUKON
 UV2370'RAILROAD TO DENVER STATION.  THEN FOLLOWING THE DENVER GLACIER
 UV2370'TRAIL ABOUT 1/2 MILE TO WHERE A STREAM CROSSES THE TRAIL FROM
 UV2370'THE RIGHT AND EMPTIES INTO THE E FORK.  FOLLOW THIS STREAM
 UV2370'BED THROUGH THE TREES AND BRUSH UP THE MOUNTAIN.  THE CLIMBING
 UV2370'BECOMES OPEN AT AN ELEVATION OF 500 FEET, AND WILL CONTINUE
 UV2370'SO UNTIL THE SUMMIT APPEARS ON THE LEFT, SOMEWHAT AFTER
 UV2370'REACHING TIMBER LINE.  LEAVE THE STREAM AND CLIMB THE LEFT
 UV2370'SHOULDER OF THE MOUNTAIN TO THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7159 ***********************************************************************
 UW7159  DESIGNATION -  BAIN
 UW7159  PID         -  UW7159
 UW7159  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7159  COUNTRY     -  US
 UW7159  USGS QUAD   -  SEWARD A-3 NW (2018)
 UW7159
 UW7159                         *CURRENT SURVEY CONTROL
 UW7159  ______________________________________________________________________
 UW7159* NAD 83(1986) POSITION- 60 12 05.93911(N) 148 03 42.14067(W)   ADJUSTED
 UW7159* NAVD 88 ORTHO HEIGHT -     4.8   (meters)       16.    (feet) VERTCON3
 UW7159  ______________________________________________________________________
 UW7159  GEOID HEIGHT    -         11.828 (meters)                     GEOID12B
 UW7159  LAPLACE CORR    -         -5.82  (seconds)                    DEFLEC12B
 UW7159  HORZ ORDER      -  THIRD
 UW7159
 UW7159.The horizontal coordinates were established by classical geodetic methods
 UW7159.and adjusted by the National Geodetic Survey in July 1986.
 UW7159
 UW7159.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7159
 UW7159.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7159.GEOID12B height accuracy estimate available here.
 UW7159
 UW7159.Click photographs - Photos may exist for this station.
 UW7159
 UW7159.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7159
 UW7159. The following values were computed from the NAD 83(1986) position.
 UW7159
 UW7159;                    North         East     Units Scale Factor Converg.
 UW7159;SPC AK 3     -   692,339.465   385,681.560   MT  1.00006010   -1 47 21.5
 UW7159;SPC AK 4     -   692,132.139   607,476.824   MT  1.00004151   +1 40 55.8
 UW7159;UTM  06      - 6,674,342.045   441,142.977   MT  0.99964245   -0 55 16.9
 UW7159
 UW7159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7159!SPC AK 3     -   0.99999739  x   1.00006010  =   1.00005749
 UW7159!SPC AK 4     -   0.99999739  x   1.00004151  =   1.00003890
 UW7159!UTM  06      -   0.99999739  x   0.99964245  =   0.99963984
 UW7159
 UW7159:                Primary Azimuth Mark                     Grid Az
 UW7159:SPC AK 3     -  TATE                                     227 14 12.1
 UW7159:SPC AK 4     -  TATE                                     223 45 54.8
 UW7159:UTM  06      -  TATE                                     226 22 07.5
 UW7159
 UW7159_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4114274342(NAD 83)
 UW7159
 UW7159|---------------------------------------------------------------------|
 UW7159| PID    Reference Object                     Distance      Geod. Az  |
 UW7159|                                                           dddmmss.s |
 UW7159| CU4814 BAIN RM 1                             3.040 METERS 15943     |
 UW7159| UW7164 TATE                                APPROX. 1.6 KM 2252650.6 |
 UW7159| UW7241 PEAK A                              APPROX. 7.7 KM 2281045.0 |
 UW7159| UW7236 PEAK D                              APPROX. 5.3 KM 3072613.2 |
 UW7159| UW7165 PISA                                APPROX. 2.0 KM 3145037.3 |
 UW7159| CU4815 BAIN RM 2                             7.212 METERS 35643     |
 UW7159|---------------------------------------------------------------------|
 UW7159
 UW7159                          SUPERSEDED SURVEY CONTROL
 UW7159
 UW7159  NAD 27      -  60 12 08.38200(N)    148 03 35.01200(W) AD(       ) 3
 UW7159  NGVD 29 (07/19/86)    2.9    (m)           10.     (f) VERT ANG       
 UW7159
 UW7159.Superseded values are not recommended for survey control.
 UW7159
 UW7159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7159.See file dsdata.pdf to determine how the superseded data were derived.
 UW7159
 UW7159_MARKER: DS = TRIANGULATION STATION DISK
 UW7159_SETTING: 66 = SET IN ROCK OUTCROP
 UW7159_STAMPING: BAIN 1933
 UW7159_MARK LOGO: CGS
 UW7159_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7159+STABILITY: POSITION/ELEVATION WELL
 UW7159
 UW7159  HISTORY     - Date     Condition        Report By
 UW7159  HISTORY     - 1933     MONUMENTED       CGS
 UW7159  HISTORY     - 1948     GOOD             CGS
 UW7159  HISTORY     - 1955     GOOD             CGS
 UW7159  HISTORY     - 1957     GOOD             CGS
 UW7159
 UW7159                          STATION DESCRIPTION
 UW7159
 UW7159'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7159'STATION IS ON BAINBRIDGE POINT ON PROJECTION OF ROCK ABOUT
 UW7159'10 FEET ABOVE HIGH WATER LINE.  THE POINT IS THE FARTHEST SOUTH
 UW7159'IN BAINBRIDGE PASSAGE THAT WILL SEE THE SOUTHERN OF PLEIADES
 UW7159'ISLANDS.  THE SURFACE OF THE ROCK IS VERY ROUGH AND THE TOP
 UW7159'IS ABOUT 4 FEET WIDE.
 UW7159'
 UW7159'THE STATION AND REFERENCE MARKS ARE CEMENTED IN BEDROCK.
 UW7159'
 UW7159'NOT OCCUPIED.  DISTANCE AND DIRECTION NOT MEASURED.
 UW7159
 UW7159                          STATION RECOVERY (1948)
 UW7159
 UW7159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7159'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 UW7159'CONDITION.  A REVISED DESCRIPTION FOLLOWS--
 UW7159'
 UW7159'THE STATION IS ON THE EXTREME NW PORTION OF BAINBRIDGE PT.
 UW7159'ON THE EAST SIDE OF BAINBRIDGE PASSAGE AND AT ITS NORTHERN
 UW7159'ENTRANCE.
 UW7159'
 UW7159'A STANDARD DISK, STAMPED BAIN 1933 CEMENTED IN A DRILL HOLE
 UW7159'IN THE TOP OF THE ROUGH ROCKY LEDGE WHICH MAKES OUT FROM THE
 UW7159'TREE LINE MARKS THE STATION.  THIS ROCKY LEDGE IS SILVER-LIKE AND
 UW7159'EXTENDS IN A NORTHWESTERLY DIRECTION AND IS ABOUT 6 FT. ABOVE
 UW7159'M.H.W. AT ITS HIGHEST POINT.
 UW7159'
 UW7159'R.M.S 1 AND 2 ARE STANDARD DISKS CEMENTED IN DRILL HOLES,
 UW7159'STAMPED 1 1933 AND 2 1933 RESPECTIVELY.  R.M. 2 IS AT THE EXTREME
 UW7159'NW POINT OF ROCK, LOWER THAN THE STATION, AND IS COVERED AT
 UW7159'HIGH WATER.  R.M. 1 IS ABOUT ONE FOOT HIGHER AND INSHORE FROM
 UW7159'THE STATION.
 UW7159
 UW7159                          STATION RECOVERY (1955)
 UW7159
 UW7159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7159'STATION WAS RECOVERED AS DESCRIBED, MARKS WERE IN GOOD
 UW7159'CONDITION, 1948 DESCRIPTION IS COMPLETE AND ADEQUATE.
 UW7159
 UW7159                          STATION RECOVERY (1957)
 UW7159
 UW7159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7159'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 UW7159'CONDITION.  THE 1948 REVISED DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7169 ***********************************************************************
 UW7169  DESIGNATION -  BAIN
 UW7169  PID         -  UW7169
 UW7169  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7169  COUNTRY     -  US
 UW7169  USGS QUAD   -  SEWARD A-3 SW (2018)
 UW7169
 UW7169                         *CURRENT SURVEY CONTROL
 UW7169  ______________________________________________________________________
 UW7169* NAD 83(1986) POSITION- 60 07 32.72554(N) 148 05 56.74534(W)   ADJUSTED
 UW7169* NAVD 88 ORTHO HEIGHT -   551.    (meters)     1808.    (feet) SCALED
 UW7169  ______________________________________________________________________
 UW7169  GEOID HEIGHT    -         11.894 (meters)                     GEOID12B
 UW7169  LAPLACE CORR    -         -5.36  (seconds)                    DEFLEC12B
 UW7169  HORZ ORDER      -  THIRD
 UW7169
 UW7169.The horizontal coordinates were established by classical geodetic methods
 UW7169.and adjusted by the National Geodetic Survey in July 1986.
 UW7169
 UW7169.The orthometric height was scaled from a topographic map.
 UW7169
 UW7169.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7169.GEOID12B height accuracy estimate available here.
 UW7169
 UW7169.Click photographs - Photos may exist for this station.
 UW7169
 UW7169.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7169
 UW7169. The following values were computed from the NAD 83(1986) position.
 UW7169
 UW7169;                    North         East     Units Scale Factor Converg.
 UW7169;SPC AK 3     -   683,952.928   383,340.075   MT  1.00006673   -1 49 13.3
 UW7169;SPC AK 4     -   683,619.460   605,647.302   MT  1.00003674   +1 38 54.5
 UW7169;UTM  06      - 6,665,924.546   438,929.680   MT  0.99964570   -0 57 11.1
 UW7169
 UW7169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7169!SPC AK 3     -   0.99991191  x   1.00006673  =   0.99997863
 UW7169!SPC AK 4     -   0.99991191  x   1.00003674  =   0.99994865
 UW7169!UTM  06      -   0.99991191  x   0.99964570  =   0.99955764
 UW7169
 UW7169_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3892965924(NAD 83)
 UW7169
 UW7169                          SUPERSEDED SURVEY CONTROL
 UW7169
 UW7169  NAD 27      -  60 07 35.20000(N)    148 05 49.60000(W) AD(       ) 3
 UW7169
 UW7169.Superseded values are not recommended for survey control.
 UW7169
 UW7169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7169.See file dsdata.pdf to determine how the superseded data were derived.
 UW7169
 UW7169_MARKER: DS = TRIANGULATION STATION DISK
 UW7169_SETTING: 66 = SET IN ROCK OUTCROP
 UW7169_MARK LOGO: CGS
 UW7169_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7169+STABILITY: POSITION/ELEVATION WELL
 UW7169
 UW7169  HISTORY     - Date     Condition        Report By
 UW7169  HISTORY     - 1910     MONUMENTED       CGS
 UW7169
 UW7169                          STATION DESCRIPTION
 UW7169
 UW7169'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (GTR)
 UW7169'STATION IS ON A PEAK ABOUT 1,800 FEET HIGH ON THE NORTH END OF
 UW7169'BAINBRIDGE ISLAND, ON THE PENINSULA BETWEEN BAINBRIDGE PASSAGE
 UW7169'AND THE LARGE BAY ON THE EAST SIDE OF ITS ENTRANCE.  THE STATION
 UW7169'IS MARKED WITH A STANDARD STATION DISK CEMENTED INTO TOP OF A
 UW7169'ROCK ON THE SOUTHWEST SIDE OF THE SUMMIT OF THE PEAK, WHICH IS
 UW7169'COVERED WITH A THICK GROWTH OF MOSS AND WEEDS.  NO REFERENCE
 UW7169'MARKS WERE AVAILABLE.
 UW7169'
 UW7169'TO APPROACH PEAK--LAND IN THE HOLLOW ON THE NORTHWEST SIDE OF
 UW7169'THE PENINSULA AND ASCEND THE HILL ON A WEST (APPROXIMATE)
 UW7169'COURSE TILL REACHING THE BACK OF THE RIDGE.  FOLLOW THIS RIDGE
 UW7169'TO THE SOUTHWARD TO PEAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7289 ***********************************************************************
 UW7289  DESIGNATION -  BAIN
 UW7289  PID         -  UW7289
 UW7289  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7289  COUNTRY     -  US
 UW7289  USGS QUAD   -  SEWARD A-4 SW (2018)
 UW7289
 UW7289                         *CURRENT SURVEY CONTROL
 UW7289  ______________________________________________________________________
 UW7289* NAD 83(1986) POSITION- 60 03 50.30847(N) 148 22 41.30704(W)   ADJUSTED
 UW7289* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 UW7289  ______________________________________________________________________
 UW7289  GEOID HEIGHT    -         12.093 (meters)                     GEOID12B
 UW7289  LAPLACE CORR    -         -4.53  (seconds)                    DEFLEC12B
 UW7289  HORZ ORDER      -  THIRD
 UW7289
 UW7289.The horizontal coordinates were established by classical geodetic methods
 UW7289.and adjusted by the National Geodetic Survey in July 1986.
 UW7289
 UW7289.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7289
 UW7289.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7289.GEOID12B height accuracy estimate available here.
 UW7289
 UW7289.Click photographs - Photos may exist for this station.
 UW7289
 UW7289.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7289
 UW7289. The following values were computed from the NAD 83(1986) position.
 UW7289
 UW7289;                    North         East     Units Scale Factor Converg.
 UW7289;SPC AK 4     -   676,324.621   590,309.876   MT  0.99999992   +1 24 20.1
 UW7289;UTM  06      - 6,659,335.534   423,282.670   MT  0.99967213   -1 11 39.6
 UW7289
 UW7289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7289!SPC AK 4     -   0.99999686  x   0.99999992  =   0.99999678
 UW7289!UTM  06      -   0.99999686  x   0.99967213  =   0.99966899
 UW7289
 UW7289:                Primary Azimuth Mark                     Grid Az
 UW7289:SPC AK 4     -  PUG                                      183 23 35.6
 UW7289:UTM  06      -  PUG                                      185 59 35.3
 UW7289
 UW7289_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2328259335(NAD 83)
 UW7289
 UW7289|---------------------------------------------------------------------|
 UW7289| PID    Reference Object                     Distance      Geod. Az  |
 UW7289|                                                           dddmmss.s |
 UW7289| UW7288 COT WHITE WASH                      APPROX. 1.3 KM 0153209.4 |
 UW7289| UW7284 WOODED PEAK PEAK 6                  APPROX. 5.3 KM 1362745.3 |
 UW7289| UW6399 PUG                                 APPROX. 9.9 KM 1844755.7 |
 UW7289| CU4812 BAIN RM 1                             7.960 METERS 18540     |
 UW7289| UW7292 PIN                                 APPROX. 6.2 KM 1901114.5 |
 UW7289| UW7291 SUN WHITE WASH                      APPROX. 2.5 KM 2042026.3 |
 UW7289| CU4813 BAIN RM 2                             4.480 METERS 34651     |
 UW7289|---------------------------------------------------------------------|
 UW7289
 UW7289                          SUPERSEDED SURVEY CONTROL
 UW7289
 UW7289  NAD 27      -  60 03 52.84100(N)    148 22 33.99600(W) AD(       ) 3
 UW7289  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UW7289
 UW7289.Superseded values are not recommended for survey control.
 UW7289
 UW7289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7289.See file dsdata.pdf to determine how the superseded data were derived.
 UW7289
 UW7289_MARKER: DS = TRIANGULATION STATION DISK
 UW7289_SETTING: 66 = SET IN ROCK OUTCROP
 UW7289_STAMPING: BAIN 1927
 UW7289_MARK LOGO: CGS
 UW7289_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7289+STABILITY: POSITION/ELEVATION WELL
 UW7289
 UW7289  HISTORY     - Date     Condition        Report By
 UW7289  HISTORY     - 1927     MONUMENTED       CGS
 UW7289  HISTORY     - 1965     GOOD             CGS
 UW7289
 UW7289                          STATION DESCRIPTION
 UW7289
 UW7289'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW7289'STATION IS ON THE WEST SHORE OF PORT BAINBRIDGE, ABOUT 1-1/2
 UW7289'MILES SOUTH OF BAINBRIDGE GLACIER.  IT IS ON A PROMINENT,
 UW7289'HIGH, GRAY ROCK ABOUT 15 FEET ABOVE HIGH WATER.  A SMALL COVE
 UW7289'MAKES OFF NORTH OF THIS POINT.  FROM THIS STATION PROCESSION
 UW7289'ROCKS ARE ALMOST ON RANGE WITH POINT PYKE.  STATION AND REFERENCE
 UW7289'MARKS ARE STANDARD DISKS CEMENTED IN CREVICES OF THE ROCK.
 UW7289
 UW7289                          STATION RECOVERY (1965)
 UW7289
 UW7289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW7289'STATION R.M. 1 AND 2 RECOVERED AS DESCRIBED.  GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8211 ***********************************************************************
 UV8211  DESIGNATION -  BAIRD
 UV8211  PID         -  UV8211
 UV8211  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8211  COUNTRY     -  US
 UV8211  USGS QUAD   -  
 UV8211
 UV8211                         *CURRENT SURVEY CONTROL
 UV8211  ______________________________________________________________________
 UV8211* NAD 83(1986) POSITION- 60 41 04.96917(N) 163 23 10.60966(W)   ADJUSTED
 UV8211* NAVD 88 ORTHO HEIGHT -    12.4   (meters)       41.    (feet) VERTCON3
 UV8211  ______________________________________________________________________
 UV8211  GEOID HEIGHT    -          9.887 (meters)                     GEOID12B
 UV8211  LAPLACE CORR    -         12.67  (seconds)                    DEFLEC12B
 UV8211  HORZ ORDER      -  SECOND
 UV8211
 UV8211.The horizontal coordinates were established by classical geodetic methods
 UV8211.and adjusted by the National Geodetic Survey in July 1986.
 UV8211
 UV8211.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8211
 UV8211.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8211.GEOID12B height accuracy estimate available here.
 UV8211
 UV8211.Click photographs - Photos may exist for this station.
 UV8211
 UV8211.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8211
 UV8211. The following values were computed from the NAD 83(1986) position.
 UV8211
 UV8211;                    North         East     Units Scale Factor Converg.
 UV8211;SPC AK 7     -   745,170.806   424,260.985   MT  0.99997027   -1 12 31.7
 UV8211;UTM  03      - 6,728,752.492   588,137.039   MT  0.99969518   +1 24 25.8
 UV8211
 UV8211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8211!SPC AK 7     -   0.99999651  x   0.99997027  =   0.99996678
 UV8211!UTM  03      -   0.99999651  x   0.99969518  =   0.99969169
 UV8211
 UV8211_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWH8813728752(NAD 83)
 UV8211
 UV8211                          SUPERSEDED SURVEY CONTROL
 UV8211
 UV8211  NAD 27      -  60 41 07.72136(N)    163 23 02.29073(W) AD(       ) 2
 UV8211  NGVD 29 (07/19/86)   10.8    (m)           35.     (f) VERT ANG       
 UV8211
 UV8211.Superseded values are not recommended for survey control.
 UV8211
 UV8211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8211.See file dsdata.pdf to determine how the superseded data were derived.
 UV8211
 UV8211_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8211_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8211_STAMPING: BAIRD 1975
 UV8211_MARK LOGO: NGS
 UV8211_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8211_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8211_ROD/PIPE-DEPTH: 4.0 meters
 UV8211
 UV8211  HISTORY     - Date     Condition        Report By
 UV8211  HISTORY     - 1975     MONUMENTED       NGS
 UV8211
 UV8211                          STATION DESCRIPTION
 UV8211
 UV8211'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8211'THE STATION IS LOCATED ON QUAD SHEET BAIRD INLET C-4.  T7N,
 UV8211'R80W, IN THE NORTHEAST PORTION OF SECTION 19.  MAPPED AS
 UV8211'38 FEET ELEVATION.  IT IS 56 MILES WEST-SOUTHWEST OF BETHEL,
 UV8211'2-1/2 MILES SOUTH-SOUTHEAST OF THE EAST TIP OF BAIRD INLET,
 UV8211'2-1/2 MILES WEST OF A 2-MILE LONG LAKE MAPPED AS 4 FEET
 UV8211'ELEVATION, 1/4 MILE NORTHEAST OF A SMALL LAKE WITH A
 UV8211'BRUSH-LINED CREEK EMANATING FROM THE SOUTHEAST END, IN A FLAT
 UV8211'GRASSY AREA.
 UV8211'
 UV8211'THE STATION MARK, A STANDARD DISK STAMPED BAIRD 1975, IS
 UV8211'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8211'DRIVEN 13 FEET DEEP.  IT IS 4.1 FEET NORTHWEST OF A 1-INCH
 UV8211'CONDUIT PIPE PROJECTING 3 FEET, AND 6.5 FEET SOUTHEAST OF A
 UV8211'5/8-INCH COPPER-CLAD STEEL ROD SURMOUNTED BY A METAL TRIANGLE
 UV8211'PROJECTING 3-1/2 FEET.
 UV8211'
 UV8211'STATION REACHED BY HELICOPTER.
 UV8211'NO OTHER MARKS ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7991 ***********************************************************************
 UV7991  DESIGNATION -  BAIRO
 UV7991  PID         -  UV7991
 UV7991  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7991  COUNTRY     -  US
 UV7991  USGS QUAD   -  TAYLOR MOUNTAINS C-7 SE (2019)
 UV7991
 UV7991                         *CURRENT SURVEY CONTROL
 UV7991  ______________________________________________________________________
 UV7991* NAD 83(1986) POSITION- 60 33 50.20217(N) 158 25 33.73536(W)   ADJUSTED
 UV7991* NAVD 88 ORTHO HEIGHT -   665.8   (meters)     2184.    (feet) VERTCON3
 UV7991  ______________________________________________________________________
 UV7991  GEOID HEIGHT    -         12.313 (meters)                     GEOID12B
 UV7991  LAPLACE CORR    -         20.56  (seconds)                    DEFLEC12B
 UV7991  HORZ ORDER      -  FIRST
 UV7991
 UV7991.The horizontal coordinates were established by classical geodetic methods
 UV7991.and adjusted by the National Geodetic Survey in July 1986.
 UV7991
 UV7991.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7991.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7991
 UV7991.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7991.GEOID12B height accuracy estimate available here.
 UV7991
 UV7991.Click photographs - Photos may exist for this station.
 UV7991
 UV7991.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7991
 UV7991. The following values were computed from the NAD 83(1986) position.
 UV7991
 UV7991;                    North         East     Units Scale Factor Converg.
 UV7991;SPC AK 6     -   730,992.446   476,635.310   MT  0.99990669   -0 22 15.7
 UV7991;UTM  04      - 6,714,356.425   531,467.594   MT  0.99961213   +0 29 59.5
 UV7991
 UV7991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7991!SPC AK 6     -   0.99989388  x   0.99990669  =   0.99980058
 UV7991!UTM  04      -   0.99989388  x   0.99961213  =   0.99950605
 UV7991
 UV7991:                Primary Azimuth Mark                     Grid Az
 UV7991:SPC AK 6     -  CHUK                                     017 02 22.8
 UV7991:UTM  04      -  CHUK                                     016 10 07.6
 UV7991
 UV7991_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN3146714356(NAD 83)
 UV7991
 UV7991|---------------------------------------------------------------------|
 UV7991| PID    Reference Object                     Distance      Geod. Az  |
 UV7991|                                                           dddmmss.s |
 UV7991| UV7993 CHUK                                APPROX.23.6 KM 0164007.1 |
 UV7991| CU2289 BAIRO RM 1                           12.177 METERS 05549     |
 UV7991| CU2288 BAIRO AZ MK                                        0821433.9 |
 UV7991| UV7996 PEAK T 14                           APPROX.19.2 KM 1185046.0 |
 UV7991| CU2290 BAIRO RM 2                           10.656 METERS 17028     |
 UV7991| UV8010 CONE PEAK                           APPROX.19.3 KM 2451517.5 |
 UV7991| UV8028 SHARP PEAK                          APPROX.18.8 KM 2490612.7 |
 UV7991| UV8031 PEAK T 11                           APPROX.26.3 KM 2672547.9 |
 UV7991| UV8030 PEAK T 10                           APPROX.25.3 KM 2724236.7 |
 UV7991| UV8023 PEAK T 7                            APPROX.34.2 KM 3285918.6 |
 UV7991| UV8025 PEAK T 6                            APPROX.42.8 KM 3381434.1 |
 UV7991| UV8021 PEAK T 5                            APPROX.44.4 KM 3491321.6 |
 UV7991|---------------------------------------------------------------------|
 UV7991
 UV7991                          SUPERSEDED SURVEY CONTROL
 UV7991
 UV7991  NAD 27      -  60 33 52.78171(N)    158 25 25.57065(W) AD(       ) 1
 UV7991  NGVD 29 (07/19/86)  664.0    (m)         2178.     (f) VERT ANG       
 UV7991
 UV7991.Superseded values are not recommended for survey control.
 UV7991
 UV7991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7991.See file dsdata.pdf to determine how the superseded data were derived.
 UV7991
 UV7991_MARKER: DS = TRIANGULATION STATION DISK
 UV7991_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7991_STAMPING: BSIRO 1952
 UV7991_MARK LOGO: CGS
 UV7991_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7991
 UV7991  HISTORY     - Date     Condition        Report By
 UV7991  HISTORY     - 1952     MONUMENTED       CGS
 UV7991  HISTORY     - 1954     GOOD             CGS
 UV7991
 UV7991                          STATION DESCRIPTION
 UV7991
 UV7991'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7991'THE STATION IS LOCATED ON THE TOP OF THE MOST SOUTHERN ONE OF A
 UV7991'GROUP OF GRASSY, BARE-TOPPED HILLS AND LIES ABOUT 29 MILES
 UV7991'SOUTHEAST OF KASHEGELOK, 13 MILES NORTH OF THE DIVIDE THAT
 UV7991'SEPARATES THE THIRD AND FOURTH JUDICIAL DIVISION, 4 MILES WEST
 UV7991'OF THE KOGRUKLUK RIVER AND AT THE HEAD OF BAIRO CREEK.  THERE
 UV7991'IS A HIGHER HILL ABOUT 2 MILES NORTH OF THE STATION.
 UV7991'
 UV7991'THE STATION IS BEST REACHED BY LANDING A HELICOPTER ANYWHERE NEAR
 UV7991'THE STATION.
 UV7991'
 UV7991'THE STATION MARK, STAMPED BAIRO 1952, IS A STANDARD DISK BRAZED
 UV7991'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 10 INCHES
 UV7991'ABOVE THE SURROUNDING SURFACE.  IT IS ON THE HIGHEST PART OF THE
 UV7991'HILL AND ABOUT 100 FEET EAST OF WHERE THE HILL DROPS SHARPLY TO
 UV7991'THE WEST.
 UV7991'
 UV7991'REFERENCE MARK 1, STAMPED BAIRO NO 1 1952, IS A STANDARD DISK
 UV7991'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT
 UV7991'10 INCHES ABOVE THE SURROUNDING SURFACE.  IT IS ABOUT THE SAME
 UV7991'ELEVATION AS THE STATION MARK.
 UV7991'
 UV7991'REFERENCE MARK 2, STAMPED BAIRO NO 2 1952, IS A STANDARD DISK
 UV7991'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT
 UV7991'10 INCHES ABOVE THE SURROUNDING SURFACE.  IT IS ABOUT THE SAME
 UV7991'ELEVATION AS THE STATION MARK.
 UV7991'
 UV7991'THE AZIMUTH MARK, STAMPED BAIRO 1952, IS A STANDARD DISK BRAZED
 UV7991'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 6 INCHES
 UV7991'ABOVE THE SURROUNDING SURFACE.  IT IS ABOUT 300 YARDS EAST OF THE
 UV7991'STATION ON THE TOP OF A SMALL KNOLL.
 UV7991
 UV7991                          STATION RECOVERY (1954)
 UV7991
 UV7991'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7991'THE STATION MARK, REFERENCE MARK NO. 1, REFERENCE MARK NO. 2
 UV7991'AND THE AZIMUTH MARK WERE RECOVERED AND FOUND IN GOOD CONDITION.
 UV7991'A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 UV7991'
 UV7991'THE STATION IS LOCATED ON THE TOP OF THE MOST SOUTHERN ONE OF
 UV7991'A GROUP OF GRASSY BARE-TOPPED HILLS AND LIES ABOUT 29 MILES
 UV7991'SOUTHEAST OF KASHEGELOK, 13 MILES NORTH OF THE DIVIDE THAT
 UV7991'SEPARATES THE THIRD AND FOURTH JUDICIAL DIVISION, 4 MILES WEST
 UV7991'OF THE KOGRUKLUK RIVER AND AT THE HEAD WATERS OF BAIRO CREEK.
 UV7991'THERE IS A HIGHER HILL ABOUT 2 MILES TO THE NORTH OF THE
 UV7991'STATION.  THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP
 UV7991'OF A 1-INCH COPPER PIPE THAT PROJECTS 10 INCHES AND IS STAMPED
 UV7991'BAIRO 1952.
 UV7991'
 UV7991'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A
 UV7991'1-INCH COPPER PIPE THAT PROJECTS 10 INCHES, IT IS THE SAME
 UV7991'ELEVATION AS THE STATION AND IS STAMPED BAIRO NO 1 1952.
 UV7991'
 UV7991'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A
 UV7991'1-INCH COPPER PIPE THAT PROJECTS 10 INCHES, IT IS THE SAME
 UV7991'ELEVATION AS THE STATION AND IS STAMPED BAIRO NO 2 1952.
 UV7991'
 UV7991'THE AZIMUTH MARK IS ABOUT 300 YARDS EAST OF THE STATION ON A
 UV7991'SMALL KNOLL.  IT IS A STANDARD DISK BRAZED TO THE TOP OF A
 UV7991'1-INCH COPPER PIPE THAT PROJECTS 6 INCHES AND IS STAMPED BAIRO
 UV7991'1952.
 UV7991'
 UV7991'TO REACH THE STATION A HELICOPTER WAS LANDED AT THE STATION
 UV7991'SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4875 ***********************************************************************
 TT4875  DESIGNATION -  BAK
 TT4875  PID         -  TT4875
 TT4875  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4875  COUNTRY     -  US
 TT4875  USGS QUAD   -  
 TT4875
 TT4875                         *CURRENT SURVEY CONTROL
 TT4875  ______________________________________________________________________
 TT4875* NAD 83(1986) POSITION- 51 51 14.83948(N) 176 37 59.35242(W)   ADJUSTED
 TT4875* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT4875  ______________________________________________________________________
 TT4875  GEOID HEIGHT    -          6.046 (meters)                     GEOID12B
 TT4875  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC12B
 TT4875  HORZ ORDER      -  THIRD
 TT4875
 TT4875.The horizontal coordinates were established by classical geodetic methods
 TT4875.and adjusted by the National Geodetic Survey in July 1986.
 TT4875
 TT4875.The orthometric height was scaled from a topographic map.
 TT4875
 TT4875.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4875.GEOID12B height accuracy estimate available here.
 TT4875
 TT4875.Click photographs - Photos may exist for this station.
 TT4875
 TT4875.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4875
 TT4875. The following values were computed from the NAD 83(1986) position.
 TT4875
 TT4875;                    North         East     Units Scale Factor Converg.
 TT4875;SPC AK10     -    95,233.487   956,375.911   MT  0.99999379   -0 30 16.5
 TT4875;UTM  01      - 5,744,877.068   525,265.953   MT  0.99960784   +0 17 18.6
 TT4875
 TT4875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4875!SPC AK10     -   0.99999836  x   0.99999379  =   0.99999215
 TT4875!UTM  01      -   0.99999836  x   0.99960784  =   0.99960620
 TT4875
 TT4875:                Primary Azimuth Mark                     Grid Az
 TT4875:SPC AK10     -  SAN                                      008 19 16.7
 TT4875:UTM  01      -  SAN                                      007 31 41.6
 TT4875
 TT4875_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2526544877(NAD 83)
 TT4875
 TT4875|---------------------------------------------------------------------|
 TT4875| PID    Reference Object                     Distance      Geod. Az  |
 TT4875|                                                           dddmmss.s |
 TT4875| TT4887 SAN                                 APPROX. 1.6 KM 0074900.2 |
 TT4875| TT4863 SOUTH BEACON                        370.260 METERS 24114     |
 TT4875| TT4874 WEST BEACON                         APPROX. 1.9 KM 2891131.9 |
 TT4875| TT4881 CONTROL TOWER                       APPROX. 1.2 KM 3305318.0 |
 TT4875|---------------------------------------------------------------------|
 TT4875
 TT4875                          SUPERSEDED SURVEY CONTROL
 TT4875
 TT4875  NAD 27      -  51 51 19.80100(N)    176 37 50.45300(W) AD(       ) 3
 TT4875
 TT4875.Superseded values are not recommended for survey control.
 TT4875
 TT4875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4875.See file dsdata.pdf to determine how the superseded data were derived.
 TT4875
 TT4875_MARKER: DS = TRIANGULATION STATION DISK
 TT4875_SETTING: 66 = SET IN ROCK OUTCROP
 TT4875_STAMPING: BAK 1943
 TT4875_MARK LOGO: CGS
 TT4875_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4875+STABILITY: POSITION/ELEVATION WELL
 TT4875
 TT4875  HISTORY     - Date     Condition        Report By
 TT4875  HISTORY     - 1943     MONUMENTED       CGS
 TT4875
 TT4875                          STATION DESCRIPTION
 TT4875
 TT4875'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT4875'STATION IS ON THE S SIDE OF THE ENTRANCE TO SWEEPER COVE, ON
 TT4875'A COLUMNAR-SHAPED OFFLYING ROCK ABOUT 30 FEET HIGH.  THE TOP
 TT4875'OF THE ROCK IS GRASS-COVERED.  STATION IS ON A SHELF ON THE N
 TT4875'SIDE OF THE ROCK, ABOUT 5 FEET ABOVE HIGH WATER MARK.
 TT4875'LOCALITY - ADAK ISLAND.
 TT4875'
 TT4875'STATION MARK IS A BRONZE STATION DISK CEMENTED IN ROCK AND
 TT4875'STAMPED BAK 1943.
 TT4875'
 TT4875'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8413 ***********************************************************************
 UV8413  DESIGNATION -  BAKBUK 1952
 UV8413  PID         -  UV8413
 UV8413  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8413  COUNTRY     -  US
 UV8413  USGS QUAD   -  SLEETMUTE A-6 SE (2019)
 UV8413
 UV8413                         *CURRENT SURVEY CONTROL
 UV8413  ______________________________________________________________________
 UV8413* NAD 83(1986) POSITION- 61 03 52.69816(N) 158 02 53.92700(W)   ADJUSTED
 UV8413* NAVD 88 ORTHO HEIGHT -   391.3   (meters)     1284.    (feet) VERTCON3
 UV8413  ______________________________________________________________________
 UV8413  GEOID HEIGHT    -         11.784 (meters)                     GEOID12B
 UV8413  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC12B
 UV8413  HORZ ORDER      -  SECOND
 UV8413
 UV8413.The horizontal coordinates were established by classical geodetic methods
 UV8413.and adjusted by the National Geodetic Survey in July 1986.
 UV8413
 UV8413.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8413
 UV8413.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8413.GEOID12B height accuracy estimate available here.
 UV8413
 UV8413.Click photographs - Photos may exist for this station.
 UV8413
 UV8413.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8413
 UV8413. The following values were computed from the NAD 83(1986) position.
 UV8413
 UV8413;                    North         East     Units Scale Factor Converg.
 UV8413;SPC AK 6     -   786,702.435   497,391.477   MT  0.99990008   -0 02 32.2
 UV8413;UTM  04      - 6,770,360.462   551,366.901   MT  0.99963233   +0 49 58.4
 UV8413
 UV8413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8413!SPC AK 6     -   0.99993692  x   0.99990008  =   0.99983701
 UV8413!UTM  04      -   0.99993692  x   0.99963233  =   0.99956927
 UV8413
 UV8413_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN5136670360(NAD 83)
 UV8413
 UV8413                          SUPERSEDED SURVEY CONTROL
 UV8413
 UV8413  NAD 27      -  61 03 55.26958(N)    158 02 45.62306(W) AD(       ) 2
 UV8413  NGVD 29 (07/19/86)  389.6    (m)         1278.     (f) VERT ANG       
 UV8413
 UV8413.Superseded values are not recommended for survey control.
 UV8413
 UV8413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8413.See file dsdata.pdf to determine how the superseded data were derived.
 UV8413
 UV8413_MARKER: N = NAIL
 UV8413_SETTING: 0 = UNSPECIFIED SETTING
 UV8413_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8413
 UV8413  HISTORY     - Date     Condition        Report By
 UV8413  HISTORY     - 1952     MONUMENTED       CGS
 UV8413
 UV8413                          STATION DESCRIPTION
 UV8413
 UV8413'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8413'STATION IS ON TOP OF A LONG BARE TOPPED RIDGE WHICH IS THE
 UV8413'NORTHWESTERN ONE OF TWO BARE TOPPED HILLS THAT LIE ABOUT 13 MILES
 UV8413'WEST BY NORTH OF NUGAMUT AND BETWEEN BAKBUK AND MULSLULIK CREEKS. ALL
 UV8413'OTHER AREA IN THIS VICINITY IS TIMBERED.
 UV8413'
 UV8413'STATION IS A 2 BY 4 STAKE WITH NAIL IN TOP AND A 1-1/2 FOOT LIGHT
 UV8413'BENCH PLUMBED OVER IT. IT IS NEAR THE NORTHWEST END OF THE RIDGE AND
 UV8413'AT THE SOUTHEAST EDGE OF A ROUND ALDER PATCH WHICH IS THE MOST
 UV8413'NORTHERN ALDER PATCH ON TOP OF THE RIDGE.
 UV8413'
 UV8413'REACHED VIA HELICOPTER AND LANDING AT THE STATION.
 UV8413'
 UV8413'THIS IS A PHOTO CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5877 ***********************************************************************
 UW5877  DESIGNATION -  BAKE
 UW5877  PID         -  UW5877
 UW5877  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5877  COUNTRY     -  US
 UW5877  USGS QUAD   -  KENAI D-4 SE (2018)
 UW5877
 UW5877                         *CURRENT SURVEY CONTROL
 UW5877  ______________________________________________________________________
 UW5877* NAD 83(1986) POSITION- 60 46 56.91796(N) 151 07 46.77681(W)   ADJUSTED
 UW5877* NAVD 88 ORTHO HEIGHT -     6.4   (meters)       21.    (feet) VERTCON3
 UW5877  ______________________________________________________________________
 UW5877  GEOID HEIGHT    -          4.464 (meters)                     GEOID12B
 UW5877  LAPLACE CORR    -        -10.73  (seconds)                    DEFLEC12B
 UW5877  HORZ ORDER      -  THIRD
 UW5877
 UW5877.The horizontal coordinates were established by classical geodetic methods
 UW5877.and adjusted by the National Geodetic Survey in July 1986.
 UW5877
 UW5877.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5877
 UW5877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5877.GEOID12B height accuracy estimate available here.
 UW5877
 UW5877.Click photographs - Photos may exist for this station.
 UW5877
 UW5877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5877
 UW5877. The following values were computed from the NAD 83(1986) position.
 UW5877
 UW5877;                    North         East     Units Scale Factor Converg.
 UW5877;SPC AK 4     -   755,793.454   438,467.649   MT  0.99994638   -0 59 09.5
 UW5877;UTM  05      - 6,740,009.998   601,840.430   MT  0.99972708   +1 37 57.1
 UW5877
 UW5877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5877!SPC AK 4     -   0.99999830  x   0.99994638  =   0.99994468
 UW5877!UTM  05      -   0.99999830  x   0.99972708  =   0.99972538
 UW5877
 UW5877_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0184040009(NAD 83)
 UW5877
 UW5877                          SUPERSEDED SURVEY CONTROL
 UW5877
 UW5877  NAD 27      -  60 46 58.94471(N)    151 07 38.72409(W) AD(       ) 3
 UW5877  NGVD 29 (07/19/86)    4.6    (m)           15.     (f) VERT ANG       
 UW5877
 UW5877.Superseded values are not recommended for survey control.
 UW5877
 UW5877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5877.See file dsdata.pdf to determine how the superseded data were derived.
 UW5877
 UW5877_MARKER: H = DRILL HOLE
 UW5877_SETTING: 66 = SET IN ROCK OUTCROP
 UW5877_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5877+STABILITY: POSITION/ELEVATION WELL
 UW5877
 UW5877  HISTORY     - Date     Condition        Report By
 UW5877  HISTORY     - 1977     MONUMENTED       NOS
 UW5877
 UW5877                          STATION DESCRIPTION
 UW5877
 UW5877'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (BIW)
 UW5877'THE STATION IS LOCATED ON THE SOUTH SHORE OF COOK INLET JUST WEST OF
 UW5877'NUMBER THREE BAY, APPROXIMATELY 8.8NM NORTHEAST OF EAST FORELAND.  IT
 UW5877'CAN BE MOST EASILY REACHED BY SKIFF, CARE BEING TAKEN TO AVOID THE
 UW5877'MANY ROCKS OFFSHORE.
 UW5877'
 UW5877'THE MARK IS A DRILL HOLE IN THE TOP OF A LARGE, LIGHT-COLORED ROCK AT
 UW5877'THE BASE OF A 300 FOOT BLUFF (WHICH IS CHARTED).  THERE ARE TWO OTHER
 UW5877'DRILL HOLES ON THE SIDES OF THE ROCK WITH EYEBOLTS WHICH WERE USED TO
 UW5877'ANCHOR A SIGNAL.
 UW5877'
 UW5877'NEAREST TOWN--NIKISHKA, 6NM. NE OF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6091 ***********************************************************************
 UW6091  DESIGNATION -  BAKE
 UW6091  PID         -  UW6091
 UW6091  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6091  COUNTRY     -  US
 UW6091  USGS QUAD   -  KENAI A-7 SW (2018)
 UW6091
 UW6091                         *CURRENT SURVEY CONTROL
 UW6091  ______________________________________________________________________
 UW6091* NAD 83(1986) POSITION- 60 04 09.54943(N) 152 34 32.70621(W)   ADJUSTED
 UW6091* NAVD 88 ORTHO HEIGHT -   118.9   (meters)      390.    (feet) VERTCON3
 UW6091  ______________________________________________________________________
 UW6091  GEOID HEIGHT    -          9.870 (meters)                     GEOID12B
 UW6091  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC12B
 UW6091  HORZ ORDER      -  THIRD
 UW6091
 UW6091.The horizontal coordinates were established by classical geodetic methods
 UW6091.and adjusted by the National Geodetic Survey in July 1986.
 UW6091
 UW6091.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6091
 UW6091.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6091.GEOID12B height accuracy estimate available here.
 UW6091
 UW6091.Click photographs - Photos may exist for this station.
 UW6091
 UW6091.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6091
 UW6091. The following values were computed from the NAD 83(1986) position.
 UW6091
 UW6091;                    North         East     Units Scale Factor Converg.
 UW6091;SPC AK 5     -   676,666.434   579,294.711   MT  0.99997703   +1 14 03.7
 UW6091;UTM  05      - 6,659,206.928   523,613.955   MT  0.99960683   +0 22 03.6
 UW6091
 UW6091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6091!SPC AK 5     -   0.99997984  x   0.99997703  =   0.99995687
 UW6091!UTM  05      -   0.99997984  x   0.99960683  =   0.99958668
 UW6091
 UW6091:                Primary Azimuth Mark                     Grid Az
 UW6091:SPC AK 5     -  SLOPE MTN                                187 53 56.3
 UW6091:UTM  05      -  SLOPE MTN                                188 45 56.4
 UW6091
 UW6091_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2361359206(NAD 83)
 UW6091
 UW6091|---------------------------------------------------------------------|
 UW6091| PID    Reference Object                     Distance      Geod. Az  |
 UW6091|                                                           dddmmss.s |
 UW6091| UW6092 SLOPE MTN                           APPROX. 1.9 KM 1890800.0 |
 UW6091| CU1520 BAKE RM 1                             3.578 METERS 25255     |
 UW6091|---------------------------------------------------------------------|
 UW6091
 UW6091                          SUPERSEDED SURVEY CONTROL
 UW6091
 UW6091  NAD 27      -  60 04 11.69722(N)    152 34 24.67541(W) AD(       ) 3
 UW6091  NGVD 29 (07/19/86)  117.1    (m)          384.     (f) VERT ANG       
 UW6091
 UW6091.Superseded values are not recommended for survey control.
 UW6091
 UW6091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6091.See file dsdata.pdf to determine how the superseded data were derived.
 UW6091
 UW6091_MARKER: DE = TRAVERSE STATION DISK
 UW6091_SETTING: 80 = SET IN A BOULDER
 UW6091_STAMPING: BAKE 1970
 UW6091_MARK LOGO: CGS
 UW6091_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW6091_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6091+STABILITY: SURFACE MOTION
 UW6091
 UW6091  HISTORY     - Date     Condition        Report By
 UW6091  HISTORY     - 1970     MONUMENTED       NGS
 UW6091  HISTORY     - 19780615 GOOD             NOS
 UW6091
 UW6091                          STATION DESCRIPTION
 UW6091
 UW6091'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UW6091'STATION IS LOCATED 1.5 NAUTICAL MILES SOUTH OF THE SOUTHERN
 UW6091'TIP OF CHISIK ISLAND ABOUT 390 FEET ABOVE SEA LEVEL ON THE
 UW6091'SIDE OF THE MOUNTAIN BETWEEN SLOPE MTN. AND CHISIK ISLAND,
 UW6091'COOK INLET.
 UW6091'
 UW6091'TO REACH THE STATION FROM THE CANNERY AT SNUG HARBOR, PROCEED
 UW6091'SOUTHEASTERLY OUT TUXEDNI CHANNEL AND THEN SOUTH ALONG THE
 UW6091'WESTERN SHORE OF COOK INLET TO A PROMINENT ROCKY POINT 1.4
 UW6091'NAUTICAL MILES SOUTH OF THE SOUTHERN TIP OF CHISIK ISLAND.
 UW6091'A SKIFF MAY BE LANDED ON A SANDY BEACH 150 METERS NORTH OF THE
 UW6091'POINT.  WALK SOUTHERLY OVER ROCKY BEACH TO POINT AND THEN CLIMB
 UW6091'NORTHWEST UP A STEEP TALUS SLOPE UNDER A 100 FOOT HIGH
 UW6091'OVERHANGING BLUFF TO THE TOP OF BLUFF.  THEN PROCEED SOUTHERLY
 UW6091'AND SLIGHTLY UP HILL ABOUT 500 METERS, PASSING THROUGH THICK
 UW6091'ALDERBRUSH, ACROSS A GULLY AND STREAM, AND THROUGH A
 UW6091'BOULDER FIELD TO STATION ON THE TOP OF ONE OF SEVERAL
 UW6091'KNOLLS.  THE STATION IS ABOUT A 45 MINUTE PACK FROM
 UW6091'BEACH.
 UW6091'
 UW6091'STATION MARK IS A STANDARD TRAVERSE DISK STAMPED BAKE 1970
 UW6091'SET IN DRILL HOLE IN A FLAT BOULDER 5 FEET IN DIAMETER.  THREE
 UW6091'SHALLOW DRILL HOLES WERE MADE NEAR EDGES OF BOULDER TO ACCOMMODATE
 UW6091'TRIPOD LEGS.
 UW6091'
 UW6091'REFERENCE MARK IS A STANDARD DISK STAMPED BAKE R.M. 1 1970
 UW6091'SET IN DRILL HOLE IN TOP RIDGE OF 6 FOOT HIGH BOULDER WHICH
 UW6091'IS HIGHEST BOULDER ON THIS KNOLL.
 UW6091'
 UW6091'REDOUBT POINT, KALGIN ISLAND AND MOST OF THE WEST COAST OF
 UW6091'KENAI PENINSULA ARE VISIBLE FROM THE GROUND AT THIS STATION.
 UW6091'
 UW6091'HEIGHT OF LIGHT ABOVE STATION MARK 2.0 METERS.
 UW6091
 UW6091                          STATION RECOVERY (1978)
 UW6091
 UW6091'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1978 (JPR)
 UW6091'RECOVERED AS DESCRIBED. THE 1970 DESCRIPTION IS ADEQUATE FOR RECOVERY.
 UW6091'RECOVERED BY P. QUINLAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8177 ***********************************************************************
 UW8177  DESIGNATION -  BAKE
 UW8177  PID         -  UW8177
 UW8177  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8177  COUNTRY     -  US
 UW8177  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UW8177
 UW8177                         *CURRENT SURVEY CONTROL
 UW8177  ______________________________________________________________________
 UW8177* NAD 83(1986) POSITION- 58 15 45.43224(N) 136 20 28.21178(W)   ADJUSTED
 UW8177* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) VERTCON3
 UW8177  ______________________________________________________________________
 UW8177  GEOID HEIGHT    -          3.466 (meters)                     GEOID12B
 UW8177  LAPLACE CORR    -         -6.67  (seconds)                    DEFLEC12B
 UW8177  HORZ ORDER      -  THIRD
 UW8177
 UW8177.The horizontal coordinates were established by classical geodetic methods
 UW8177.and adjusted by the National Geodetic Survey in February 1993.
 UW8177
 UW8177.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8177
 UW8177.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8177.GEOID12B height accuracy estimate available here.
 UW8177
 UW8177.Click photographs - Photos may exist for this station.
 UW8177
 UW8177.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8177
 UW8177. The following values were computed from the NAD 83(1986) position.
 UW8177
 UW8177;                    North         East     Units Scale Factor Converg.
 UW8177;SPC AK 1     -   718,796.540   661,732.802   MT  0.99991895   -2 15 53.9
 UW8177;UTM  08      - 6,458,732.402   421,308.962   MT  0.99967591   -1 08 26.4
 UW8177
 UW8177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8177!SPC AK 1     -   0.99999881  x   0.99991895  =   0.99991776
 UW8177!UTM  08      -   0.99999881  x   0.99967591  =   0.99967472
 UW8177
 UW8177_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2130858732(NAD 83)
 UW8177
 UW8177                          SUPERSEDED SURVEY CONTROL
 UW8177
 UW8177  NGVD 29 (02/22/93)    2.     (m)            7.     (f) VERT ANG       
 UW8177
 UW8177.Superseded values are not recommended for survey control.
 UW8177
 UW8177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8177.See file dsdata.pdf to determine how the superseded data were derived.
 UW8177
 UW8177_MARKER: DD = SURVEY DISK
 UW8177_SETTING: 66 = SET IN ROCK OUTCROP
 UW8177_STAMPING: BAKE 1991
 UW8177_MARK LOGO: NOS
 UW8177_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8177_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8177+STABILITY: POSITION/ELEVATION WELL
 UW8177
 UW8177  HISTORY     - Date     Condition        Report By
 UW8177  HISTORY     - 1991     MONUMENTED       NOS
 UW8177
 UW8177                          STATION DESCRIPTION
 UW8177
 UW8177'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8177'STATION IS LOCATED IN INIAN COVE, ON THE SOUTHWEST SIDE, ON THE FIRST
 UW8177'LARGE LEDGE VISIBLE AFTER ENTERING THE COVE FROM NORTH INIAN PASS.  A
 UW8177'MODERATE STREAM FLOWS FROM THE TALLEST MOUNTAIN ON THE SW SIDE TO THE
 UW8177'SHORE APPROXIMATELY 10 M (32.8 FT) WEST OF THE LEDGE.  LEDGE EXTENDS
 UW8177'WNW ALONG SHORE AND IS APPROXIMATELY 10 M (32.8 FT) WIDE AND 25 M
 UW8177'(82.0 FT) LONG.  STATION IS STANDARD NOS DISK CEMENTED INTO A
 UW8177'DRILLHOLE ON THE CENTER OF THE ROCK LEDGE, APPROXIMATELY 1.5 M
 UW8177'(4.9 FT) ABOVE THE HWL.  STATION SEES NATTY AND BOLD.
 UW8177'STATION IS REACHED BY SMALL BOAT FROM NORTH INIAN PASS AND INTO INIAN
 UW8177'COVE.  GOOD LANDING IS MADE APPROXIMATELY 150 M (492.1 FT) SE OF
 UW8177'LEDGE, WHERE A GRAVEL AND BOULDER BEACH IS FOUND.  INTERTIDAL ZONE IS
 UW8177'FOUL WITH BOULDERS AND KELP.  COXSWAIN SHOULD CHOOSE TO BEACH THE
 UW8177'SMALL BOAT THRU THE GAPS IN THE KELPLINE.
 UW8177'STATION IS 4 NM DUE N OF ELFIN COVE AND APPROXIMATELY 20 NM WSW OF
 UW8177'GUSTAVUS, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6049 ***********************************************************************
 UV6049  DESIGNATION -  BAKE RESET
 UV6049  PID         -  UV6049
 UV6049  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6049  COUNTRY     -  US
 UV6049  USGS QUAD   -  CRAIG C-2 SE (2017)
 UV6049
 UV6049                         *CURRENT SURVEY CONTROL
 UV6049  ______________________________________________________________________
 UV6049* NAD 83(1986) POSITION- 55 30 56.96381(N) 132 24 53.92630(W)   ADJUSTED
 UV6049* NAVD 88 ORTHO HEIGHT -     5.07  (+/-2cm)       16.6   (feet) VERTCON3
 UV6049  ______________________________________________________________________
 UV6049  GEOID HEIGHT    -         -4.415 (meters)                     GEOID12B
 UV6049  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 UV6049  HORZ ORDER      -  THIRD
 UV6049  VERT ORDER      -  THIRD ? (See Below)
 UV6049
 UV6049.The horizontal coordinates were established by classical geodetic methods
 UV6049.and adjusted by the National Geodetic Survey in July 1986.
 UV6049
 UV6049.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6049
 UV6049.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6049.GEOID12B height accuracy estimate available here.
 UV6049
 UV6049.The vertical order pertains to the NGVD 29 superseded value.
 UV6049
 UV6049.Click photographs - Photos may exist for this station.
 UV6049
 UV6049.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6049
 UV6049. The following values were computed from the NAD 83(1986) position.
 UV6049
 UV6049;                    North         East     Units Scale Factor Converg.
 UV6049;SPC AK 1     -   410,577.840   897,747.733   MT  0.99991545   +1 02 43.4
 UV6049;UTM  08      - 6,155,229.877   663,211.975   MT  0.99992677   +2 07 52.5
 UV6049
 UV6049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6049!SPC AK 1     -   0.99999990  x   0.99991545  =   0.99991535
 UV6049!UTM  08      -   0.99999990  x   0.99992677  =   0.99992667
 UV6049
 UV6049:                Primary Azimuth Mark                     Grid Az
 UV6049:SPC AK 1     -  ANN RESET                                031 54 51.9
 UV6049:UTM  08      -  ANN RESET                                030 49 42.8
 UV6049
 UV6049_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG6321155229(NAD 83)
 UV6049
 UV6049|---------------------------------------------------------------------|
 UV6049| PID    Reference Object                     Distance      Geod. Az  |
 UV6049|                                                           dddmmss.s |
 UV6049| UV6047 KASAAN LIGHT                        APPROX. 2.4 KM 0294741.6 |
 UV6049| UV6045 ANN RESET                           APPROX. 2.4 KM 0325735.3 |
 UV6049| CT1375 BAKE RM 1                             3.158 METERS 13812     |
 UV6049| CT1376 BAKE RM 2                             6.633 METERS 29719     |
 UV6049|---------------------------------------------------------------------|
 UV6049
 UV6049                          SUPERSEDED SURVEY CONTROL
 UV6049
 UV6049  NAD 27      -  55 30 58.27100(N)    132 24 47.88000(W) AD(       ) 3
 UV6049  NGVD 29               2.56   (m)            8.4    (f) LEVELING    3  
 UV6049
 UV6049.Superseded values are not recommended for survey control.
 UV6049
 UV6049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6049.See file dsdata.pdf to determine how the superseded data were derived.
 UV6049
 UV6049_MARKER: DS = TRIANGULATION STATION DISK
 UV6049_SETTING: 66 = SET IN ROCK OUTCROP
 UV6049_STAMPING: BAKE 1924
 UV6049_MARK LOGO: CGS
 UV6049_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6049+STABILITY: POSITION/ELEVATION WELL
 UV6049
 UV6049  HISTORY     - Date     Condition        Report By
 UV6049  HISTORY     - 1924     MONUMENTED       CGS
 UV6049  HISTORY     - 1924     SEE DESCRIPTION  CGS
 UV6049  HISTORY     - 1949     GOOD             USGS
 UV6049  HISTORY     - 1953     GOOD             CGS
 UV6049  HISTORY     - 1958     GOOD             CGS
 UV6049  HISTORY     - 1963     GOOD             CGS
 UV6049  HISTORY     - 1976     GOOD             USKCE
 UV6049
 UV6049                          STATION DESCRIPTION
 UV6049
 UV6049'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6049'RECOVERED ONLY A DRILL HOLE ABOUT 1-INCH DEEP IN THE TOP OF A
 UV6049'BOULDER ISLAND JUST TO WESTWARD OF BAKER POINT.
 UV6049'
 UV6049'RE-ESTABLISHED STATION, SETTING A STANDARD STATION DISK AND
 UV6049'REFERENCE MARK DISK, AND REFERENCE MARK NO. 2, A 1/2-INCH BRASS
 UV6049'PIPE.  BOTH REFERENCE MARKS ARE ON THE SAME BOULDER ISLAND AS THE
 UV6049'STATION.  STATION IS STAMPED BAKE 1924.
 UV6049'
 UV6049'ON BAKER POINT, A BARE BOULDER ISLAND JUST TO THE W OF A SMALL
 UV6049'ISLAND WITH TREES ON IT.  POINT OF LONG ISLAND IS VISIBLE
 UV6049'BETWEEN THIS ISLAND WITH TREES AND MAINLAND.  STATION IS ABOUT
 UV6049'5 FEET ABOVE HIGH WATER.  STORM WATER PASSES OVER IT.
 UV6049
 UV6049                          STATION RECOVERY (1949)
 UV6049
 UV6049'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 (HM)
 UV6049'STATION MARK--STANDARD DISK STAMPED ---BAKE 1924---.
 UV6049
 UV6049                          STATION RECOVERY (1953)
 UV6049
 UV6049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6049'THE OLD DESCRIPTION WAS ADEQUATE FOR RECOVERING THE STATION BUT
 UV6049'SHOULD BE CHANGED TO READ AS FOLLOWS--
 UV6049'
 UV6049'STATION IS ON A BARE BOULDER ISLAND JUST TO THE W OF BAKER
 UV6049'POINT.  JUST TO THE NE OF THE STATION, THERE ARE TWO OTHER SMALL
 UV6049'ISLANDS WITH TREES ON THEM.  THE N-MOST POINT OF KASAAN ISLAND
 UV6049'IS VISIBLE BETWEEN THE ISLAND WITH TREES AND THE MAINLAND.
 UV6049'STATION IS ABOUT 5 FT. ABOVE HIGH WATER.  STORM WATER PASSES OVER
 UV6049'IT.  IT IS A STANDARD DISK, STAMPED BAKE 1924 AND CEMENTED
 UV6049'IN A DRILL HOLE.
 UV6049'
 UV6049'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, NOT STAMPED
 UV6049'AND CEMENTED IN A DRILL HOLE.
 UV6049'
 UV6049'REFERENCE MARK 2 IS A 1/2-IN. COPPER PIPE CEMENTED IN A
 UV6049'DRILL HOLE.
 UV6049'
 UV6049'AT THIS VISIT, STATION WAS NOT OCCUPIED BUT DISTANCES AND
 UV6049'MAGNETIC BEARINGS WERE TAKEN TO THE REFERENCE MARKS.
 UV6049
 UV6049                          STATION RECOVERY (1958)
 UV6049
 UV6049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV6049'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION
 UV6049'MARK IS STAMPED BAKE 1924.  R.M. NO. 1 IS 1/2 INCH BRASS PIPE
 UV6049'CEMENTED FLUSH IN ROCK.  3.159M (10.36 FT).  R.M. NO. 2 IS
 UV6049'STANDARD DISK UNSTAMPED.  6.615M (21.68 FT).
 UV6049
 UV6049                          STATION RECOVERY (1963)
 UV6049
 UV6049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6049'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED
 UV6049'IN GOOD CONDITION.
 UV6049'
 UV6049'THE 1958 RECOVERY NOTE HAS THE REFERENCE MARKS REVERSED.
 UV6049'REFERENCE MARK 1 IS THE STANDARD DISK AND 2 IS THE BRASS PIPE.
 UV6049
 UV6049                          STATION RECOVERY (1976)
 UV6049
 UV6049'RECOVERY NOTE BY UNWIN-SCHEBAN-KORYNTA CONS ENG 1976 (LS)
 UV6049'RECOVERED BY UNWIN-SCHEBEN-KORYNTA, CONSULTING ENGINEERS-SURVEYORS,
 UV6049'ANCHORAGE
 UV6049'
 UV6049'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6687 ***********************************************************************
 TT6687  DESIGNATION -  BAKER
 TT6687  PID         -  TT6687
 TT6687  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6687  COUNTRY     -  US
 TT6687  USGS QUAD   -  FAIRBANKS A-2 SW (2016)
 TT6687
 TT6687                         *CURRENT SURVEY CONTROL
 TT6687  ______________________________________________________________________
 TT6687* NAD 83(1986) POSITION- 64 00 13.89553(N) 147 57 23.74930(W)   ADJUSTED
 TT6687* NAVD 88 ORTHO HEIGHT -  1569.8   (meters)     5150.    (feet) VERTCON3
 TT6687  ______________________________________________________________________
 TT6687  GEOID HEIGHT    -         13.156 (meters)                     GEOID12B
 TT6687  LAPLACE CORR    -         -6.77  (seconds)                    DEFLEC12B
 TT6687  HORZ ORDER      -  THIRD
 TT6687
 TT6687.The horizontal coordinates were established by classical geodetic methods
 TT6687.and adjusted by the National Geodetic Survey in July 1986.
 TT6687
 TT6687.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6687
 TT6687.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6687.GEOID12B height accuracy estimate available here.
 TT6687
 TT6687.Click photographs - Photos may exist for this station.
 TT6687
 TT6687.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6687
 TT6687. The following values were computed from the NAD 83(1986) position.
 TT6687
 TT6687;                    North         East     Units Scale Factor Converg.
 TT6687;SPC AK 3     - 1,115,725.916   404,294.532   MT  1.00001213   -1 45 31.6
 TT6687;UTM  06      - 7,097,795.304   453,218.557   MT  0.99962680   -0 51 35.4
 TT6687
 TT6687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6687!SPC AK 3     -   0.99975238  x   1.00001213  =   0.99976451
 TT6687!UTM  06      -   0.99975238  x   0.99962680  =   0.99937927
 TT6687
 TT6687:                Primary Azimuth Mark                     Grid Az
 TT6687:SPC AK 3     -  MYSTIC                                   180 34 01.4
 TT6687:UTM  06      -  MYSTIC                                   179 40 05.2
 TT6687
 TT6687_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVR5321897795(NAD 83)
 TT6687
 TT6687|---------------------------------------------------------------------|
 TT6687| PID    Reference Object                     Distance      Geod. Az  |
 TT6687|                                                           dddmmss.s |
 TT6687| TT6375 MYSTIC                              APPROX. 9.6 KM 1784829.8 |
 TT6687|---------------------------------------------------------------------|
 TT6687
 TT6687                          SUPERSEDED SURVEY CONTROL
 TT6687
 TT6687  NAD 27      -  64 00 15.47354(N)    147 57 15.34230(W) AD(       ) 3
 TT6687  NGVD 29 (07/19/86) 1568.2    (m)         5145.     (f) VERT ANG       
 TT6687
 TT6687.Superseded values are not recommended for survey control.
 TT6687
 TT6687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6687.See file dsdata.pdf to determine how the superseded data were derived.
 TT6687
 TT6687_MARKER: DD = SURVEY DISK
 TT6687_SETTING: 66 = SET IN ROCK OUTCROP
 TT6687_STAMPING: BAKER 1950
 TT6687_MARK LOGO: USGS
 TT6687_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6687+STABILITY: POSITION/ELEVATION WELL
 TT6687
 TT6687  HISTORY     - Date     Condition        Report By
 TT6687  HISTORY     - 1950     MONUMENTED       USGS
 TT6687
 TT6687                          STATION DESCRIPTION
 TT6687
 TT6687'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6687'STATION IS LOCATED ABOUT 8.0 MI. ESE. OF GRUBSTAKE AIRSTRIP AND ABOUT
 TT6687'9.0 MI. N. OF JUNCTION OF KANSAS CREEK AND WOOD RIVER.  STATION IS ON
 TT6687'A ROUNDED TOP WHICH DROPS OFF SHARPLY TO N. AND MORE GRADUALLY TO S.
 TT6687'
 TT6687'STATION WAS REACHED BY HELLICOPTER FROM EVA CREEK MINE.
 TT6687'
 TT6687'STATION MARK--A STANDARD TABLET STAMPED---BAKER 1950---.
 TT6687'
 TT6687'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6813 ***********************************************************************
 TT6813  DESIGNATION -  BAKER
 TT6813  PID         -  TT6813
 TT6813  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6813  COUNTRY     -  US
 TT6813  USGS QUAD   -  RUBY A-1 NW (2019)
 TT6813
 TT6813                         *CURRENT SURVEY CONTROL
 TT6813  ______________________________________________________________________
 TT6813* NAD 83(1986) POSITION- 64 09 24.61892(N) 153 14 48.45320(W)   ADJUSTED
 TT6813* NAVD 88 ORTHO HEIGHT -   859.3   (meters)     2819.    (feet) VERTCON3
 TT6813  ______________________________________________________________________
 TT6813  GEOID HEIGHT    -         10.453 (meters)                     GEOID12B
 TT6813  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 TT6813  HORZ ORDER      -  THIRD
 TT6813
 TT6813.The horizontal coordinates were established by classical geodetic methods
 TT6813.and adjusted by the National Geodetic Survey in July 1986.
 TT6813
 TT6813.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6813
 TT6813.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6813.GEOID12B height accuracy estimate available here.
 TT6813
 TT6813.Click photographs - Photos may exist for this station.
 TT6813
 TT6813.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6813
 TT6813. The following values were computed from the NAD 83(1986) position.
 TT6813
 TT6813;                    North         East     Units Scale Factor Converg.
 TT6813;SPC AK 5     - 1,131,525.853   536,644.712   MT  0.99991644   +0 40 40.4
 TT6813;UTM  05      - 7,114,514.574   487,996.570   MT  0.99960176   -0 13 19.6
 TT6813
 TT6813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6813!SPC AK 5     -   0.99986394  x   0.99991644  =   0.99978039
 TT6813!UTM  05      -   0.99986394  x   0.99960176  =   0.99946576
 TT6813
 TT6813:                Primary Azimuth Mark                     Grid Az
 TT6813:SPC AK 5     -  HIGHER                                   205 17 17.1
 TT6813:UTM  05      -  HIGHER                                   206 11 17.1
 TT6813
 TT6813_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMM8799614514(NAD 83)
 TT6813
 TT6813|---------------------------------------------------------------------|
 TT6813| PID    Reference Object                     Distance      Geod. Az  |
 TT6813|                                                           dddmmss.s |
 TT6813| TT6512 HIGHER                              APPROX.22.1 KM 2055757.5 |
 TT6813|---------------------------------------------------------------------|
 TT6813
 TT6813                          SUPERSEDED SURVEY CONTROL
 TT6813
 TT6813  NAD 27      -  64 09 26.65017(N)    153 14 39.83620(W) AD(       ) 3
 TT6813  NGVD 29 (07/19/86)  857.8    (m)         2814.     (f) VERT ANG       
 TT6813
 TT6813.Superseded values are not recommended for survey control.
 TT6813
 TT6813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6813.See file dsdata.pdf to determine how the superseded data were derived.
 TT6813
 TT6813_MARKER: DD = SURVEY DISK
 TT6813_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6813_STAMPING: BAKER 1953
 TT6813_MARK LOGO: USGS
 TT6813_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6813
 TT6813  HISTORY     - Date     Condition        Report By
 TT6813  HISTORY     - 1953     MONUMENTED       USGS
 TT6813
 TT6813                          STATION DESCRIPTION
 TT6813
 TT6813'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (EEM)
 TT6813'LOCATED ABOUT 33 MILES AIRLINE NORTHWEST OF LAKE MINCHUMINA AIRPORT,
 TT6813'ABOUT 25 MILES AIRLINE EAST-NORTHEAST OF THE CONFLUENCE OF THE
 TT6813'SULUKNA AND NOWLTNA RIVERS, ABOUT 13 MILES AIRLINE SOUTH-SOUTHEAST OF
 TT6813'THE CONFLUENCE OF THE TELSITNA AND TITNA RIVERS, AND ABOUT 10 MILES
 TT6813'AIRLINE SOUTH-SOUTHWEST OF THE CONFLUENCE OF BAKER CREEK AND THE
 TT6813'SETHKEKNA RIVER.  STATION LOCATED ON A BARE, ROCKY TOP AT THE HEAD OF
 TT6813'BAKER CREEK.
 TT6813'
 TT6813'STATION MARK - A STANDARD ALUMINUM TABLET STAMPED ---BAKER 1953---
 TT6813'DRIVEN INTO A 1-INCH PIPE 0.2 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7938 ***********************************************************************
 TT7938  DESIGNATION -  BAKER
 TT7938  PID         -  TT7938
 TT7938  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7938  COUNTRY     -  US
 TT7938  USGS QUAD   -  UMIAT B-4 SW (2016)
 TT7938
 TT7938                         *CURRENT SURVEY CONTROL
 TT7938  ______________________________________________________________________
 TT7938* NAD 83(1986) POSITION- 69 22 18.73706(N) 152 06 49.85584(W)   ADJUSTED
 TT7938* NAVD 88 ORTHO HEIGHT -    82.4   (meters)      270.    (feet) VERTCON3
 TT7938  ______________________________________________________________________
 TT7938  GEOID HEIGHT    -         -0.434 (meters)                     GEOID12B
 TT7938  LAPLACE CORR    -         15.54  (seconds)                    DEFLEC12B
 TT7938  HORZ ORDER      -  SECOND
 TT7938
 TT7938.The horizontal coordinates were established by classical geodetic methods
 TT7938.and adjusted by the National Geodetic Survey in July 1986.
 TT7938
 TT7938.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7938
 TT7938.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7938.GEOID12B height accuracy estimate available here.
 TT7938
 TT7938.Click photographs - Photos may exist for this station.
 TT7938
 TT7938.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7938
 TT7938. The following values were computed from the NAD 83(1986) position.
 TT7938
 TT7938;                    North         East     Units Scale Factor Converg.
 TT7938;SPC AK 4     - 1,714,255.859   416,877.482   MT  0.99998450   -1 58 42.4
 TT7938;SPC AK 5     - 1,713,963.318   574,171.380   MT  0.99996728   +1 45 55.1
 TT7938;UTM  05      - 7,696,080.540   534,840.414   MT  0.99961485   +0 49 45.6
 TT7938
 TT7938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7938!SPC AK 4     -   0.99998718  x   0.99998450  =   0.99997168
 TT7938!SPC AK 5     -   0.99998718  x   0.99996728  =   0.99995446
 TT7938!UTM  05      -   0.99998718  x   0.99961485  =   0.99960203
 TT7938
 TT7938:                Primary Azimuth Mark                     Grid Az
 TT7938:SPC AK 4     -  UMIAT                                    065 21 51.4
 TT7938:SPC AK 5     -  UMIAT                                    061 37 13.9
 TT7938:UTM  05      -  UMIAT                                    062 33 23.4
 TT7938
 TT7938_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS3484096080(NAD 83)
 TT7938
 TT7938|---------------------------------------------------------------------|
 TT7938| PID    Reference Object                     Distance      Geod. Az  |
 TT7938|                                                           dddmmss.s |
 TT7938| TT7934 UMIAT                               APPROX. 4.8 KM 0632309.0 |
 TT7938| CA7509 BAKER RM 2                           18.245 METERS 08730     |
 TT7938| CA7508 BAKER RM 1                           21.127 METERS 18415     |
 TT7938| TT7939 TRAIL                               APPROX. 4.6 KM 1862602.2 |
 TT7938|---------------------------------------------------------------------|
 TT7938
 TT7938                          SUPERSEDED SURVEY CONTROL
 TT7938
 TT7938  NAD 27      -  69 22 20.12000(N)    152 06 39.21000(W) AD(       ) 2
 TT7938  NGVD 29 (07/19/86)   81.5    (m)          267.     (f) VERT ANG       
 TT7938
 TT7938.Superseded values are not recommended for survey control.
 TT7938
 TT7938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7938.See file dsdata.pdf to determine how the superseded data were derived.
 TT7938
 TT7938_MARKER: MP = METAL PIPE
 TT7938_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7938_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7938_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7938
 TT7938  HISTORY     - Date     Condition        Report By
 TT7938  HISTORY     - 1953     MONUMENTED       USN
 TT7938  HISTORY     - 1955     GOOD             CGS
 TT7938  HISTORY     - 1955     GOOD             USACE
 TT7938  HISTORY     - 1969     GOOD             AKDAVI
 TT7938  HISTORY     - 1978     MARK NOT FOUND   NGS
 TT7938
 TT7938                          STATION DESCRIPTION
 TT7938
 TT7938'DESCRIBED BY US NAVY 1953 (MGR)
 TT7938'STATION IS ON THE N ARCTIC COAST OF ALASKA ON THE N SIDE OF THE
 TT7938'COLVILLE RIVER AT THE VILLAGE OF UMIAT. IT IS LOCATED AT THE E END
 TT7938'OF THE AIR STRIP APPROX. 30 FEET E OF THE LAST RUNWAY LIGHT ON THE
 TT7938'S SIDE OF THE STRIP. THE RIVER BANK LIES APPROX. 1/2 MILE TO THE E.
 TT7938'THE STATION MARK IS A 2-1/2 INCH CAPPED GALVANIZED IRON PIPE
 TT7938'PAINTED YELLOW WITH A TRIANGLE PAINTED ON THE TOP AND A DRILL HOLE
 TT7938'IN THE CENTER. THE NAME BAKER IS PAINTED ON THE SIDE IN BLACK
 TT7938'LETTERS. MARK PROJECTS 2.7 FEET ABOVE GROUND.
 TT7938'
 TT7938'R.M. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FOOT LENGTH OF
 TT7938'GALVANIZED IRON PIPE PROJECTING 12 INCHES AND STAMPED BAKER U.S.N.
 TT7938'NO 1 1953.
 TT7938'
 TT7938'R.M. 2 IS A STANDARD DISK BRAZED TO TOP OF A 6 FOOT LENGTH OF
 TT7938'GALVANIZED IRON PIPE PROJECTING 12 INCHES AND STAMPED BAKER U.S.N.
 TT7938'NO 2 1953.
 TT7938'
 TT7938'THERE IS NO WITNESS POST OR AZIMUTH MARK AT THIS STATION.
 TT7938
 TT7938                          STATION RECOVERY (1955)
 TT7938
 TT7938'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (EAT)
 TT7938'THE STATION WAS FOUND AS DESCRIBED BY MGR. IN 1953. THE STATION MARK
 TT7938'WAS FOUND TO BE SOLID BUT BOTH REFERENCE MARKS WERE SLIGHTLY LOOSE
 TT7938'IN THE TUNDRA.
 TT7938
 TT7938                          STATION RECOVERY (1955)
 TT7938
 TT7938'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (S)
 TT7938'RECOVERED AS DESCRIBED IN ORIGINAL DESCRIPTION. LINE OF SIGHT IS
 TT7938'CLEAR IN ALL DIRECTIONS FROM TRIPOD HEIGHT. MARK IS 2.7 FEET ABOVE
 TT7938'LEVEL OF RUNWAY.
 TT7938'
 TT7938'RM NO. 1 AND RM NO. 2 WERE RECOVERED IN GOOD CONDITION.
 TT7938
 TT7938                          STATION RECOVERY (1969)
 TT7938
 TT7938'RECOVERY NOTE BY ALASKA DIVISION OF AVIATION 1969 (GM)
 TT7938'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED.
 TT7938'THE REFERENCE MARKS WERE NOT SEARCHED FOR. THIS REPORT SUBMITTED BY
 TT7938'MR. GEORGE MURPHY, ALASKA DIVISION OF AVIATION, ANCHORAGE, ALASKA.
 TT7938
 TT7938                          STATION RECOVERY (1978)
 TT7938
 TT7938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EJP)
 TT7938'THE STATION AND REFERENCE MARK 1 WERE FOUND DESTROYED.  REFERENCE
 TT7938'MARK 2 WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8523 ***********************************************************************
 TT8523  DESIGNATION -  BAKER
 TT8523  PID         -  TT8523
 TT8523  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8523  COUNTRY     -  US
 TT8523  USGS QUAD   -  PETERSBURG B-2 NE (2017)
 TT8523
 TT8523                         *CURRENT SURVEY CONTROL
 TT8523  ______________________________________________________________________
 TT8523* NAD 83(1986) POSITION- 56 28 22.49057(N) 132 20 27.40062(W)   ADJUSTED
 TT8523* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8523  ______________________________________________________________________
 TT8523  GEOID HEIGHT    -         -2.841 (meters)                     GEOID12B
 TT8523  LAPLACE CORR    -          5.24  (seconds)                    DEFLEC12B
 TT8523  HORZ ORDER      -  SECOND
 TT8523
 TT8523.The horizontal coordinates were established by classical geodetic methods
 TT8523.and adjusted by the National Geodetic Survey in July 1986.
 TT8523
 TT8523.The orthometric height was scaled from a topographic map.
 TT8523
 TT8523.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8523.GEOID12B height accuracy estimate available here.
 TT8523
 TT8523.Click photographs - Photos may exist for this station.
 TT8523
 TT8523.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8523
 TT8523. The following values were computed from the NAD 83(1986) position.
 TT8523
 TT8523;                    North         East     Units Scale Factor Converg.
 TT8523;SPC AK 1     -   517,199.703   900,366.819   MT  0.99991149   +1 06 23.4
 TT8523;UTM  08      - 6,261,884.851   663,785.777   MT  0.99992900   +2 13 01.7
 TT8523
 TT8523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8523!SPC AK 1     -   0.99999992  x   0.99991149  =   0.99991141
 TT8523!UTM  08      -   0.99999992  x   0.99992900  =   0.99992892
 TT8523
 TT8523:                Primary Azimuth Mark                     Grid Az
 TT8523:SPC AK 1     -  KAHDIN RESET                             318 26 53.2
 TT8523:UTM  08      -  KAHDIN RESET                             317 20 14.9
 TT8523
 TT8523_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6378561884(NAD 83)
 TT8523
 TT8523|---------------------------------------------------------------------|
 TT8523| PID    Reference Object                     Distance      Geod. Az  |
 TT8523|                                                           dddmmss.s |
 TT8523| CU9146 BAKER RM 2                            5.022 METERS 17712     |
 TT8523| TT8409 KAHDIN RESET                        APPROX. 9.9 KM 3193316.6 |
 TT8523| CU9145 BAKER RM 1                            5.222 METERS 33800     |
 TT8523|---------------------------------------------------------------------|
 TT8523
 TT8523                          SUPERSEDED SURVEY CONTROL
 TT8523
 TT8523  NAD 27      -  56 28 23.71700(N)    132 20 21.34300(W) AD(       ) 2
 TT8523
 TT8523.Superseded values are not recommended for survey control.
 TT8523
 TT8523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8523.See file dsdata.pdf to determine how the superseded data were derived.
 TT8523
 TT8523_MARKER: DS = TRIANGULATION STATION DISK
 TT8523_SETTING: 66 = SET IN ROCK OUTCROP
 TT8523_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8523+STABILITY: POSITION/ELEVATION WELL
 TT8523
 TT8523  HISTORY     - Date     Condition        Report By
 TT8523  HISTORY     - 1954     MONUMENTED       CGS
 TT8523  HISTORY     - 1961     GOOD             CGS
 TT8523  HISTORY     - 1971     GOOD             NGS
 TT8523  HISTORY     - 1975     GOOD             NGS
 TT8523
 TT8523                          STATION DESCRIPTION
 TT8523
 TT8523'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CL)
 TT8523'STATION IS ON THE N SIDE OF WRANGELL ISLAND, ON THE SW
 TT8523'SIDE OF EASTERN PASSAGE, ABOUT 1.5 MI. E OF THE CITY OF
 TT8523'WRANGELL, 1.6 MI. SE OF SIMONOF ISLAND, 0.9 MI. SE OF POLK
 TT8523'POINT, ON A SMALL ROCKY POINT ABOUT 3 FT. ABOVE MEAN HIGH
 TT8523'WATER, AND 3.65 M. N OF A WITNESS MARK.
 TT8523'
 TT8523'STATION IS MARKED BY A STANDARD DISK, CEMENTED IN A DRILL
 TT8523'HOLE IN BEDROCK, STAMPED BAKER 1954.
 TT8523'
 TT8523'REFERENCE MARK 1, A STANDARD DISK CEMENTED IN A DRILL HOLE
 TT8523'IN BEDROCK, STAMPED BAKER NO 1 1954, IS ABOUT ON THE MEAN
 TT8523'HIGH-WATERLINE, AND ON THE BACKBONE RIDGE OF THE POINT
 TT8523'
 TT8523'REFERENCE MARK 2, A STANDARD DISK CEMENTED IN A DRILL HOLE
 TT8523'IN A FLAT-TOPPED ROCK OUTCROP, STAMPED BAKER NO 2 1954,
 TT8523'IS INSIDE THE TREE LINE, 3.8 M. SE OF A WITNESS MARK, AND
 TT8523'ABOUT 6 FT. ABOVE MEAN HIGH WATER.
 TT8523'
 TT8523'WITNESS MARK IS A TRIANGULAR BLAZE IN A TREE WITH A LARGE
 TT8523'SPIKE DRIVEN IN ITS CENTER.  THE TREE IS ABOUT 18 IN. IN
 TT8523'DIAMETER, AND IS THE MOST PROMINENT ONE ON THE POINT.
 TT8523'
 TT8523'HEIGHT OF TARGET ABOVE STATION MARK - 3.0 M.
 TT8523
 TT8523                          STATION RECOVERY (1961)
 TT8523
 TT8523'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (LGT)
 TT8523'STATION MARK AND 2 REFERENCE MARKS WERE RECOVERED IN GOOD
 TT8523'CONDITION.  PREVIOUS DESCRIPTION ADEQUATE.
 TT8523
 TT8523                          STATION RECOVERY (1971)
 TT8523
 TT8523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (PDC)
 TT8523'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 TT8523'CONDITION.  REFERENCE MARK 2 WAS NOT SEARCHED FOR.
 TT8523
 TT8523                          STATION RECOVERY (1975)
 TT8523
 TT8523'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (EP)
 TT8523'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 TT8523'DESCRIBED IN GOOD CONDITION.
 TT8523'
 TT8523'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.5 MI.
 TT8523'E OF WRANGELL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6904 ***********************************************************************
 UV6904  DESIGNATION -  BAKER
 UV6904  PID         -  UV6904
 UV6904  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6904  COUNTRY     -  US
 UV6904  USGS QUAD   -  CRAIG B-5 SW (2017)
 UV6904
 UV6904                         *CURRENT SURVEY CONTROL
 UV6904  ______________________________________________________________________
 UV6904* NAD 83(1986) POSITION- 55 19 21.46869(N) 133 36 07.62427(W)   ADJUSTED
 UV6904* NAVD 88 ORTHO HEIGHT -   613.    (meters)     2011.    (feet) SCALED
 UV6904  ______________________________________________________________________
 UV6904  GEOID HEIGHT    -         -3.930 (meters)                     GEOID12B
 UV6904  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 UV6904  HORZ ORDER      -  SECOND
 UV6904
 UV6904.The horizontal coordinates were established by classical geodetic methods
 UV6904.and adjusted by the National Geodetic Survey in July 1986.
 UV6904
 UV6904.The orthometric height was scaled from a topographic map.
 UV6904
 UV6904.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6904.GEOID12B height accuracy estimate available here.
 UV6904
 UV6904.Click photographs - Photos may exist for this station.
 UV6904
 UV6904.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6904
 UV6904. The following values were computed from the NAD 83(1986) position.
 UV6904
 UV6904;                    North         East     Units Scale Factor Converg.
 UV6904;SPC AK 1     -   388,343.251   822,787.246   MT  1.00004507   +0 03 54.8
 UV6904;UTM  08      - 6,131,584.233   588,698.427   MT  0.99969651   +1 08 58.7
 UV6904
 UV6904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6904!SPC AK 1     -   0.99990470  x   1.00004507  =   0.99994977
 UV6904!UTM  08      -   0.99990470  x   0.99969651  =   0.99960124
 UV6904
 UV6904:                Primary Azimuth Mark                     Grid Az
 UV6904:SPC AK 1     -  DAILEY                                   317 33 50.1
 UV6904:UTM  08      -  DAILEY                                   316 28 46.2
 UV6904
 UV6904_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8869831584(NAD 83)
 UV6904
 UV6904|---------------------------------------------------------------------|
 UV6904| PID    Reference Object                     Distance      Geod. Az  |
 UV6904|                                                           dddmmss.s |
 UV6904| CT1377 BAKER RM                              6.940 METERS 18436     |
 UV6904| UV6911 DAILEY                              APPROX. 2.7 KM 3173744.9 |
 UV6904| UV6929 SUMMIT 3                            APPROX.19.4 KM 3261851.4 |
 UV6904|---------------------------------------------------------------------|
 UV6904
 UV6904                          SUPERSEDED SURVEY CONTROL
 UV6904
 UV6904  NAD 27      -  55 19 22.71900(N)    133 36 01.55900(W) AD(       ) 2
 UV6904
 UV6904.Superseded values are not recommended for survey control.
 UV6904
 UV6904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6904.See file dsdata.pdf to determine how the superseded data were derived.
 UV6904
 UV6904_MARKER: MP = METAL PIPE
 UV6904_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV6904_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6904
 UV6904  HISTORY     - Date     Condition        Report By
 UV6904  HISTORY     - 1915     MONUMENTED       CGS
 UV6904  HISTORY     - 1921     GOOD             CGS
 UV6904
 UV6904                          STATION DESCRIPTION
 UV6904
 UV6904'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6904'STATION IS ON THE HIGHEST POINT OF THE HIGHER OF TWO CONSPICUOUS
 UV6904'BARE PEAKS ON BAKER ISLAND, ABOUT 8 MILES N OF CAPE BARTOLOME,
 UV6904'AND NEAR THE ENTRANCE TO PORT SAN ANTONIO.  IT IS ON THE HIGHEST
 UV6904'PEAK IN THE IMMEDIATE VICINITY (ELEVATION 2000 FEET), AND
 UV6904'EASTWARD OF ANOTHER PEAK OF ALMOST THE SAME ELEVATION.
 UV6904'
 UV6904'STATION IS MARKED BY A BRASS TUBE 3/4 INCH IN DIAMETER DRIVEN
 UV6904'2-1/2 FEET INTO THE GROUND AND EMBEDDED IN CEMENT, PROJECTING
 UV6904'ABOUT 6 INCHES ABOVE THE GROUND.
 UV6904'
 UV6904'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET FLUSH IN
 UV6904'CEMENT IN BEDROCK, DISTANT 6.94 METERS AND BEARING 40 DEG 55
 UV6904'MIN (TRUE).
 UV6904'
 UV6904'THE STATION IS BEST REACHED FROM A BIGHT JUST S OF THE ENTRANCE
 UV6904'TO PORT SAN ANTONIO, AND ASCENDING THE N SLOPE OF THE PEAK.
 UV6904
 UV6904                          STATION RECOVERY (1921)
 UV6904
 UV6904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6904'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 UV6904'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8214 ***********************************************************************
 UV8214  DESIGNATION -  BAKER
 UV8214  PID         -  UV8214
 UV8214  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8214  COUNTRY     -  US
 UV8214  USGS QUAD   -  
 UV8214
 UV8214                         *CURRENT SURVEY CONTROL
 UV8214  ______________________________________________________________________
 UV8214* NAD 83(1986) POSITION- 60 25 07.91887(N) 163 01 07.14936(W)   ADJUSTED
 UV8214* NAVD 88 ORTHO HEIGHT -    15.0   (meters)       49.    (feet) VERTCON3
 UV8214  ______________________________________________________________________
 UV8214  GEOID HEIGHT    -         10.323 (meters)                     GEOID12B
 UV8214  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 UV8214  HORZ ORDER      -  SECOND
 UV8214
 UV8214.The horizontal coordinates were established by classical geodetic methods
 UV8214.and adjusted by the National Geodetic Survey in July 1986.
 UV8214
 UV8214.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8214
 UV8214.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8214.GEOID12B height accuracy estimate available here.
 UV8214
 UV8214.Click photographs - Photos may exist for this station.
 UV8214
 UV8214.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8214
 UV8214. The following values were computed from the NAD 83(1986) position.
 UV8214
 UV8214;                    North         East     Units Scale Factor Converg.
 UV8214;SPC AK 7     -   715,187.471   443,886.369   MT  0.99993857   -0 53 09.2
 UV8214;UTM  03      - 6,699,701.687   609,103.819   MT  0.99974587   +1 43 23.7
 UV8214
 UV8214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8214!SPC AK 7     -   0.99999604  x   0.99993857  =   0.99993461
 UV8214!UTM  03      -   0.99999604  x   0.99974587  =   0.99974191
 UV8214
 UV8214_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXG0910399701(NAD 83)
 UV8214
 UV8214                          SUPERSEDED SURVEY CONTROL
 UV8214
 UV8214  NAD 27      -  60 25 10.67487(N)    163 00 58.88899(W) AD(       ) 2
 UV8214  NGVD 29 (07/19/86)   13.3    (m)           44.     (f) VERT ANG       
 UV8214
 UV8214.Superseded values are not recommended for survey control.
 UV8214
 UV8214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8214.See file dsdata.pdf to determine how the superseded data were derived.
 UV8214
 UV8214_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8214_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8214_STAMPING: BAKER 1975
 UV8214_MARK LOGO: NGS
 UV8214_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8214_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8214_ROD/PIPE-DEPTH: 4.0 meters
 UV8214
 UV8214  HISTORY     - Date     Condition        Report By
 UV8214  HISTORY     - 1975     MONUMENTED       NGS
 UV8214
 UV8214                          STATION DESCRIPTION
 UV8214
 UV8214'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8214'THIS STATION WAS USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8214'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 UV8214'
 UV8214'THE STATION IS LOCATED ABOUT 51-1/2 MILES SOUTHWEST OF
 UV8214'BETHEL, 20 MILES WEST OF THE KUSKOKWIM RIVER, AND 12 MILES
 UV8214'EAST OF THE EXTREME NORTHEAST TIP OF DALL LAKE.  IT CAN BE
 UV8214'PLOTTED ON QUAD SHEET BAIRD INLET B-3, T4N, R79W, IN THE
 UV8214'SOUTHWEST PORTION OF SECTION 21, AND ABOUT 30 FEET IN ELEVATION.
 UV8214'
 UV8214'THE STATION MARK IS A STANDARD DISK STAMPED BAKER 1975,
 UV8214'SOLDERED TO THE TOP OF A 5/8-INCH COPPER CLAD STEEL ROD
 UV8214'DRIVEN TO A DEPTH OF 13 FEET AND PROJECTING 6 INCHES ABOVE
 UV8214'THE TUNDRA.  IT IS 4 FEET NORTHWEST OF A 5/8-INCH COPPER CLAD
 UV8214'STEEL ROD SURMOUNTED BY A METAL TRIANGLE AND PROJECTING 3
 UV8214'FEET ABOVE THE TUNDRA (WITNESS POST).
 UV8214'
 UV8214'THE STATION WAS REACHED BY HELICOPTER FROM THE BETHEL AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7329 ***********************************************************************
 UW7329  DESIGNATION -  BAKER
 UW7329  PID         -  UW7329
 UW7329  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7329  COUNTRY     -  US
 UW7329  USGS QUAD   -  SEWARD B-5 NE (2018)
 UW7329
 UW7329                         *CURRENT SURVEY CONTROL
 UW7329  ______________________________________________________________________
 UW7329* NAD 83(1986) POSITION- 60 29 09.75051(N) 148 39 57.90747(W)   ADJUSTED
 UW7329* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 UW7329  ______________________________________________________________________
 UW7329  GEOID HEIGHT    -         11.790 (meters)                     GEOID12B
 UW7329  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC12B
 UW7329  HORZ ORDER      -  SECOND
 UW7329
 UW7329.The horizontal coordinates were established by classical geodetic methods
 UW7329.and adjusted by the National Geodetic Survey in July 1986.
 UW7329
 UW7329.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7329
 UW7329.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7329.GEOID12B height accuracy estimate available here.
 UW7329
 UW7329.Click photographs - Photos may exist for this station.
 UW7329
 UW7329.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7329
 UW7329. The following values were computed from the NAD 83(1986) position.
 UW7329
 UW7329;                    North         East     Units Scale Factor Converg.
 UW7329;SPC AK 4     -   722,980.450   573,327.196   MT  0.99996587   +1 09 39.1
 UW7329;UTM  06      - 6,706,701.123   408,442.761   MT  0.99970272   -1 26 60.0
 UW7329
 UW7329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7329!SPC AK 4     -   0.99999689  x   0.99996587  =   0.99996276
 UW7329!UTM  06      -   0.99999689  x   0.99970272  =   0.99969961
 UW7329
 UW7329:                Primary Azimuth Mark                     Grid Az
 UW7329:SPC AK 4     -  VITAL                                    034 54 47.4
 UW7329:UTM  06      -  VITAL                                    037 31 26.5
 UW7329
 UW7329_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0844206701(NAD 83)
 UW7329
 UW7329|---------------------------------------------------------------------|
 UW7329| PID    Reference Object                     Distance      Geod. Az  |
 UW7329|                                                           dddmmss.s |
 UW7329| CU4818 BAKER RM 1                           12.700 METERS 02045     |
 UW7329| UW7452 VITAL                               APPROX. 2.7 KM 0360426.5 |
 UW7329| UW7443 PEAK 104                            APPROX.14.7 KM 0373037.3 |
 UW7329| UW7323 PEAK 107                            APPROX. 7.7 KM 0842655.5 |
 UW7329| CU3581 BAKER 1948 WM 1                       2.730 METERS 28949     |
 UW7329|---------------------------------------------------------------------|
 UW7329
 UW7329                          SUPERSEDED SURVEY CONTROL
 UW7329
 UW7329  NAD 27      -  60 29 12.02400(N)    148 39 50.43100(W) AD(       ) 2
 UW7329  NGVD 29 (07/19/86)    6.2    (m)           20.     (f) VERT ANG       
 UW7329
 UW7329.Superseded values are not recommended for survey control.
 UW7329
 UW7329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7329.See file dsdata.pdf to determine how the superseded data were derived.
 UW7329
 UW7329_MARKER: DS = TRIANGULATION STATION DISK
 UW7329_SETTING: 80 = SET IN A BOULDER
 UW7329_STAMPING: BAKER 1948
 UW7329_MARK LOGO: CGS
 UW7329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7329+STABILITY: SURFACE MOTION
 UW7329
 UW7329  HISTORY     - Date     Condition        Report By
 UW7329  HISTORY     - 1948     MONUMENTED       CGS
 UW7329  HISTORY     - 1959     GOOD             CGS
 UW7329
 UW7329                          STATION DESCRIPTION
 UW7329
 UW7329'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7329'LOCATED ON THE NORTHWEST SHORE OF PORT NELLIE JUAN ON THE
 UW7329'ROUNDED POINT ABOUT 2.0 MI. SOUTH OF CLAREMONT GLACIER.
 UW7329'IT IS ON TOP OF A SHEER BLUFF, 15 FT. ABOVE HIGH WATER IN THE
 UW7329'ONLY SPOT IN THIS AREA SUITABLE TO SET UP A THEODOLITE.
 UW7329'IT IS DIRECTLY BEHIND A 30 INCH SPRUCE TREE WHICH HAS A
 UW7329'TRIANGULAR BLAZE ON ITS NORTH SIDE.  STATION MARK IS CEMENTED
 UW7329'IN A BOULDER ABOUT 24 BY 16 INCHES THICK WHICH IS SUNK IN THE
 UW7329'TUNDRA FLUSH WITH THE LEVEL OF THE GROUND.  THE REFERENCE MARK
 UW7329'IS SET IN THE ROCK BLUFF TO THE NORTH OF AND BELOW THE
 UW7329'STATION.  BOTH MARKS ARE STAMPED BAKER 1948.
 UW7329
 UW7329                          STATION RECOVERY (1959)
 UW7329
 UW7329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7329'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION,
 UW7329'LOCATED ON NORTHWEST SHORE OF KINGS BAY, ABOUT 2.3 MILES
 UW7329'NORTHEAST OF HEAD OF BAY, ABOUT 1.2 MILES SOUTHWEST OF CLAREMONT
 UW7329'GLACIER, ON A ROUNDED POINT.  STATION IS ON TOP OF A SHEER BLUFF,
 UW7329'15 FEET ABOVE HIGH WATER, 6 FEET INSHORE FROM A 30-INCH, DEAD
 UW7329'SPRUCE TREE, 9 FEET SOUTHEAST OF A TRIANGULAR BLAZE IN A 14-INCH
 UW7329'FIR TREE (W.M. 1).
 UW7329'
 UW7329'STATION IS MARKED BY A STANDARD DISK STAMPED BAKER 1948 SET
 UW7329'FLUSH WITH GROUND IN SMALL BOULDER.
 UW7329'
 UW7329'REFERENCE MARK IS A STANDARD DISK STAMPED BAKER 1948 SET IN
 UW7329'ROCK OUTCROP IN BLUFF 10 FEET LOWER THAN STATION.
 UW7329'
 UW7329'THE 1948 DISTANCE TO THE REFERENCE MARK WAS CHECKED AND FOUND
 UW7329'TO BE SLOPE DISTANCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4843 ***********************************************************************
 DH4843  DESIGNATION -  BAKER
 DH4843  PID         -  DH4843
 DH4843  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DH4843  COUNTRY     -  US
 DH4843  USGS QUAD   -  TANANA A-1 SW (2017)
 DH4843
 DH4843                         *CURRENT SURVEY CONTROL
 DH4843  ______________________________________________________________________
 DH4843* NAD 83(2011) POSITION- 65 05 31.18129(N) 150 16 57.70217(W)   NO CHECK
 DH4843* NAD 83(2011) ELLIP HT-   137.368 (meters)        (06/27/12)   NO CHECK
 DH4843* NAD 83(2011) EPOCH   -  2010.00
 DH4843* NAVD 88 ORTHO HEIGHT -   128.4   (meters)      421.    (feet) GPS OBS
 DH4843  ______________________________________________________________________
 DH4843  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4843  GEOID HEIGHT    -         10.504 (meters)                     GEOID99
 DH4843  GEOID HEIGHT    -          8.891 (meters)                     GEOID12B
 DH4843  NAD 83(2011) X  - -2,339,444.608 (meters)                     COMP
 DH4843  NAD 83(2011) Y  - -1,335,332.267 (meters)                     COMP
 DH4843  NAD 83(2011) Z  -  5,762,161.680 (meters)                     COMP
 DH4843  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC12B
 DH4843
 DH4843  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4843  Standards:
 DH4843         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4843            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4843  -------------------------------------------------------------------
 DH4843  NETWORK   94.97  93.79          44.31  30.00  47.85     -0.20440290
 DH4843  -------------------------------------------------------------------
 DH4843  Click here for local accuracies and other accuracy information.
 DH4843
 DH4843.The horizontal coordinates were established by GPS observations
 DH4843.and adjusted by the National Geodetic Survey in June 2012.
 DH4843
 DH4843.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4843.been affixed to the stable North American tectonic plate. See 
 DH4843.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4843
 DH4843.The horizontal coordinates are valid at the epoch date displayed above
 DH4843.which is a decimal equivalence of Year/Month/Day.
 DH4843
 DH4843.No horizontal observational check was made to the station.
 DH4843
 DH4843.The orthometric height was determined by GPS observations and a
 DH4843.high-resolution geoid model.
 DH4843
 DH4843.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4843.GEOID12B height accuracy estimate available here.
 DH4843
 DH4843.Click photographs - Photos may exist for this station.
 DH4843
 DH4843.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4843
 DH4843.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4843
 DH4843.The ellipsoidal height was determined by GPS observations
 DH4843.and is referenced to NAD 83.
 DH4843
 DH4843. The following values were computed from the NAD 83(2011) position.
 DH4843
 DH4843;                    North         East     Units Scale Factor Converg.
 DH4843;SPC AK 4     - 1,235,586.060   486,710.957   MT  0.99990216   -0 15 23.0
 DH4843;UTM  05      - 7,221,453.760   627,667.289   MT  0.99979955   +2 27 53.6
 DH4843
 DH4843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4843!SPC AK 4     -   0.99997851  x   0.99990216  =   0.99988067
 DH4843!UTM  05      -   0.99997851  x   0.99979955  =   0.99977806
 DH4843
 DH4843_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN2766721453(NAD 83)
 DH4843
 DH4843                          SUPERSEDED SURVEY CONTROL
 DH4843
 DH4843  NAD 83(2007)-  65 05 31.18758(N)    150 16 57.70726(W) AD(2007.00) 0
 DH4843  ELLIP H (02/10/07)  137.286  (m)                       GP(2007.00)    
 DH4843  NAD 83(1992)-  65 05 31.18833(N)    150 16 57.72584(W) AD(       ) 1
 DH4843  ELLIP H (06/20/05)  137.225  (m)                       GP(       ) 4 1
 DH4843
 DH4843.Superseded values are not recommended for survey control.
 DH4843
 DH4843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4843.See file dsdata.pdf to determine how the superseded data were derived.
 DH4843
 DH4843_MARKER: DD = SURVEY DISK
 DH4843_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4843+WITH SETTING: INFORMATION.
 DH4843_STAMPING: BAKER 1990
 DH4843_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4843_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4843+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4843
 DH4843  HISTORY     - Date     Condition        Report By
 DH4843  HISTORY     - 1990     MONUMENTED       AKDT
 DH4843
 DH4843                          STATION DESCRIPTION
 DH4843
 DH4843'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4843'THIS STATION IS LOCATED AT MILEPOST 137.2(1990) OF THE ELLIOTT
 DH4843'HIGHWAY. STATION IS 40 FEET  NORTH OF THE CENTERLINE OF THE ELLIOTT
 DH4843'HIGHWAY AND OPPOSITE A SIDEROAD TO THE SOUTH.
 DH4843'
 DH4843'THE STATION MARK IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH
 DH4843'INCH DIAMTER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH A RECESSED
 DH4843'BRASS CAP MARKED BAKER 1990, ENCASED IN A  4 INCH DIAMTER PVC PIPE, 60
 DH4843'CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN ORANGE
 DH4843'CARSONITE WITNESS POST 1 FOOT NORTH OF THE STATION.
 DH4843'
 DH4843'TO REACH FROM THE JUNCTION OF THE EUREKA ROAD AND THE ELLIOTT HIGHWAY,
 DH4843'PROCEED WEST  ALONG THE ELLIOTT HIGHWAY 5.3 MILES TO THE STATION ON
 DH4843'THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5251 ***********************************************************************
 TT5251  DESIGNATION -  BAKER BASE TE 20
 TT5251  PID         -  TT5251
 TT5251  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5251  COUNTRY     -  US
 TT5251  USGS QUAD   -  
 TT5251
 TT5251                         *CURRENT SURVEY CONTROL
 TT5251  ______________________________________________________________________
 TT5251* NAD 83(1986) POSITION- 51 22 36.72899(N) 180 44 58.11252(W)   ADJUSTED
 TT5251  ______________________________________________________________________
 TT5251  GEOID HEIGHT    -          1.391 (meters)                     GEOID12B
 TT5251  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC12B
 TT5251  HORZ ORDER      -  SECOND
 TT5251
 TT5251.The horizontal coordinates were established by classical geodetic methods
 TT5251.and adjusted by the National Geodetic Survey in July 1986.
 TT5251
 TT5251.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5251.GEOID12B height accuracy estimate available here.
 TT5251
 TT5251.Click photographs - Photos may exist for this station.
 TT5251
 TT5251.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5251
 TT5251. The following values were computed from the NAD 83(1986) position.
 TT5251
 TT5251;                    North         East     Units Scale Factor Converg.
 TT5251;SPC AK10     -    52,858.915   669,490.779   MT  1.00016853   -3 47 05.9
 TT5251;UTM  60      - 5,694,139.315   656,626.783   MT  0.99990121   +1 45 31.0
 TT5251
 TT5251:                Primary Azimuth Mark                     Grid Az
 TT5251:SPC AK10     -  ROSEY                                    253 54 26.6
 TT5251:UTM  60      -  ROSEY                                    248 21 49.7
 TT5251
 TT5251_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5662694139(NAD 83)
 TT5251
 TT5251|---------------------------------------------------------------------|
 TT5251| PID    Reference Object                     Distance      Geod. Az  |
 TT5251|                                                           dddmmss.s |
 TT5251| TT5254 ROSEY                               APPROX. 1.0 KM 2500720.7 |
 TT5251|---------------------------------------------------------------------|
 TT5251
 TT5251                          SUPERSEDED SURVEY CONTROL
 TT5251
 TT5251  NAD 27      -  51 22 42.41500(N)    180 44 48.29700(W) AD(       ) 2
 TT5251  NGVD 29 (07/19/86)   55.     (m)          180.     (f) VERT ANG       
 TT5251
 TT5251.Superseded values are not recommended for survey control.
 TT5251
 TT5251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5251.See file dsdata.pdf to determine how the superseded data were derived.
 TT5251
 TT5251_MARKER: M = AMMO SHELL CASING
 TT5251_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TT5251+WITH SETTING: PAVEMENT
 TT5251_SP_SET: RUNWAY
 TT5251_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5251+STABILITY: SURFACE MOTION
 TT5251
 TT5251  HISTORY     - Date     Condition        Report By
 TT5251  HISTORY     - 1945     MONUMENTED       CGS
 TT5251
 TT5251                          STATION DESCRIPTION
 TT5251
 TT5251'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5251'STATION IS ONE OF THE KILOMETER POINTS IN THE BAKER BASE LINE
 TT5251'ON AMCHITKA ISLAND.  IT IS LOCATED ABOUT 1.0 KILOMETER E OF
 TT5251'THE W END OF THE BOMBER STRIP AND ABOUT 3 FEET S OF THE N
 TT5251'EDGE OF THE PAVEMENT.
 TT5251'
 TT5251'STATION IS MARKED BY A 37-MILLIMETER SHELL CASING SET BOTTOM
 TT5251'UP IN A DRILLED HOLE FLUSH WITH THE PAVEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5243 ***********************************************************************
 TT5243  DESIGNATION -  BAKER BASE TE 40
 TT5243  PID         -  TT5243
 TT5243  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5243  COUNTRY     -  US
 TT5243  USGS QUAD   -  
 TT5243
 TT5243                         *CURRENT SURVEY CONTROL
 TT5243  ______________________________________________________________________
 TT5243* NAD 83(1986) POSITION- 51 22 43.76007(N) 180 44 05.01661(W)   ADJUSTED
 TT5243  ______________________________________________________________________
 TT5243  GEOID HEIGHT    -          1.360 (meters)                     GEOID12B
 TT5243  LAPLACE CORR    -         -3.12  (seconds)                    DEFLEC12B
 TT5243  HORZ ORDER      -  SECOND
 TT5243
 TT5243.The horizontal coordinates were established by classical geodetic methods
 TT5243.and adjusted by the National Geodetic Survey in July 1986.
 TT5243
 TT5243.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5243.GEOID12B height accuracy estimate available here.
 TT5243
 TT5243.Click photographs - Photos may exist for this station.
 TT5243
 TT5243.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5243
 TT5243. The following values were computed from the NAD 83(1986) position.
 TT5243
 TT5243;                    North         East     Units Scale Factor Converg.
 TT5243;SPC AK10     -    53,008.075   670,529.947   MT  1.00016768   -3 46 23.6
 TT5243;UTM  60      - 5,694,388.096   657,646.411   MT  0.99990514   +1 46 12.7
 TT5243
 TT5243_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5764694388(NAD 83)
 TT5243
 TT5243                          SUPERSEDED SURVEY CONTROL
 TT5243
 TT5243  NAD 27      -  51 22 49.44400(N)    180 43 55.20000(W) AD(       ) 2
 TT5243  NGVD 29 (07/19/86)   61.     (m)          200.     (f) VERT ANG       
 TT5243
 TT5243.Superseded values are not recommended for survey control.
 TT5243
 TT5243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5243.See file dsdata.pdf to determine how the superseded data were derived.
 TT5243
 TT5243_MARKER: M = AMMO SHELL CASING
 TT5243_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TT5243+WITH SETTING: PAVEMENT
 TT5243_SP_SET: RUNWAY
 TT5243_STAMPING: TE 40 1945
 TT5243_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5243+STABILITY: SURFACE MOTION
 TT5243
 TT5243  HISTORY     - Date     Condition        Report By
 TT5243  HISTORY     - 1945     MONUMENTED       CGS
 TT5243
 TT5243                          STATION DESCRIPTION
 TT5243
 TT5243'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5243'STATION IS ONE OF THE KILOMETER POINTS IN THE BAKER BASE
 TT5243'LINE ON AMCHITKA ISLAND.  IT IS LOCATED ABOUT 1.0 KILOMETER
 TT5243'W OF THE E END OF THE BAKER BOMBER STRIP, ABOUT 3 FEET S OF
 TT5243'THE N EDGE OF THE RUNWAY PAVEMENT, AND ABOUT 36 FEET N OF
 TT5243'BARTOW LIGHT NO. 67.
 TT5243'
 TT5243'STATION IS MARKED BY A 37-MILLIMETER SHELL CASING SET BOTTOM
 TT5243'UP IN A DRILLED HOLE FLUSH WITH THE PAVEMENT AND IS STAMPED
 TT5243'T.E. 40 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5248 ***********************************************************************
 TT5248  DESIGNATION -  BAKER CONTROL TOWER
 TT5248  PID         -  TT5248
 TT5248  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5248  COUNTRY     -  US
 TT5248  USGS QUAD   -  
 TT5248
 TT5248                         *CURRENT SURVEY CONTROL
 TT5248  ______________________________________________________________________
 TT5248* NAD 83(1986) POSITION- 51 22 27.11741(N) 180 44 30.89848(W)   ADJUSTED
 TT5248  ______________________________________________________________________
 TT5248  GEOID HEIGHT    -          1.340 (meters)                     GEOID12B
 TT5248  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC12B
 TT5248  HORZ ORDER      -  THIRD
 TT5248
 TT5248.The horizontal coordinates were established by classical geodetic methods
 TT5248.and adjusted by the National Geodetic Survey in July 1986.
 TT5248
 TT5248.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5248.GEOID12B height accuracy estimate available here.
 TT5248
 TT5248.Click photographs - Photos may exist for this station.
 TT5248
 TT5248.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5248
 TT5248. The following values were computed from the NAD 83(1986) position.
 TT5248
 TT5248;                    North         East     Units Scale Factor Converg.
 TT5248;SPC AK10     -    52,527.748   669,996.487   MT  1.00016970   -3 46 44.2
 TT5248;UTM  60      - 5,693,858.624   657,161.974   MT  0.99990327   +1 45 52.1
 TT5248
 TT5248_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5716193858(NAD 83)
 TT5248
 TT5248                          SUPERSEDED SURVEY CONTROL
 TT5248
 TT5248  NAD 27      -  51 22 32.80300(N)    180 44 21.08200(W) AD(       ) 3
 TT5248
 TT5248.Superseded values are not recommended for survey control.
 TT5248
 TT5248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5248.See file dsdata.pdf to determine how the superseded data were derived.
 TT5248
 TT5248_MARKER: 58 = CONTROL TOWER
 TT5248
 TT5248  HISTORY     - Date     Condition        Report By
 TT5248  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5248
 TT5248                          STATION DESCRIPTION
 TT5248
 TT5248'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (LCW)
 TT5248'TOWER IS LOCATED ON THE SE PORTION OF AMCHITKA ISLAND, ABOUT
 TT5248'1.4 MILES SW FROM THE HEAD OF CONSTANTINE HARBOR.  IT IS ON
 TT5248'THE ONLY PROMINENT KNOLL ABOUT 1,000 FEET S FROM BAKER RUNWAY
 TT5248'(BOMBER FIELD) AND EQUIDISTANT FROM ITS ENDS.  THE TOWER IS
 TT5248'ABOUT 35 FEET N FROM LAKE 2 (U.S.E.).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5238 ***********************************************************************
 TT5238  DESIGNATION -  BAKER EAST BASE
 TT5238  PID         -  TT5238
 TT5238  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5238  COUNTRY     -  US
 TT5238  USGS QUAD   -  
 TT5238
 TT5238                         *CURRENT SURVEY CONTROL
 TT5238  ______________________________________________________________________
 TT5238* NAD 83(1986) POSITION- 51 22 50.69198(N) 180 43 12.62431(W)   ADJUSTED
 TT5238  ______________________________________________________________________
 TT5238  GEOID HEIGHT    -          1.326 (meters)                     GEOID12B
 TT5238  LAPLACE CORR    -         -3.47  (seconds)                    DEFLEC12B
 TT5238  HORZ ORDER      -  SECOND
 TT5238
 TT5238.The horizontal coordinates were established by classical geodetic methods
 TT5238.and adjusted by the National Geodetic Survey in July 1986.
 TT5238
 TT5238.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5238.GEOID12B height accuracy estimate available here.
 TT5238
 TT5238.Click photographs - Photos may exist for this station.
 TT5238
 TT5238.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5238
 TT5238. The following values were computed from the NAD 83(1986) position.
 TT5238
 TT5238;                    North         East     Units Scale Factor Converg.
 TT5238;SPC AK10     -    53,155.286   671,555.258   MT  1.00016684   -3 45 41.8
 TT5238;UTM  60      - 5,694,633.598   658,652.445   MT  0.99990905   +1 46 53.8
 TT5238
 TT5238:                Primary Azimuth Mark                     Grid Az
 TT5238:SPC AK10     -  LAKE 2                                   247 41 26.1
 TT5238:UTM  60      -  LAKE 2                                   242 08 50.5
 TT5238
 TT5238_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5865294633(NAD 83)
 TT5238
 TT5238|---------------------------------------------------------------------|
 TT5238| PID    Reference Object                     Distance      Geod. Az  |
 TT5238|                                                           dddmmss.s |
 TT5238| TT5247 LAKE 2                              APPROX. 1.7 KM 2435544.3 |
 TT5238| TT5249 WEATHER VANE ADM HANGAR             APPROX. 1.5 KM 2661458.1 |
 TT5238| CT3203 BAKER EAST BASE RM 1                 22.815 METERS 26927     |
 TT5238| TT5253 SILO                                APPROX. 2.8 KM 3042807.9 |
 TT5238| CT3204 BAKER EAST BASE RM 2                 22.334 METERS 35820     |
 TT5238|---------------------------------------------------------------------|
 TT5238
 TT5238                          SUPERSEDED SURVEY CONTROL
 TT5238
 TT5238  NAD 27      -  51 22 56.37400(N)    180 43 02.80700(W) AD(       ) 2
 TT5238  NGVD 29 (07/19/86)   61.     (m)          200.     (f) VERT ANG       
 TT5238
 TT5238.Superseded values are not recommended for survey control.
 TT5238
 TT5238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5238.See file dsdata.pdf to determine how the superseded data were derived.
 TT5238
 TT5238_MARKER: DS = TRIANGULATION STATION DISK
 TT5238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5238_STAMPING: BAKER E BASE 1945
 TT5238_MARK LOGO: CGS
 TT5238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5238+STABILITY: SURFACE MOTION
 TT5238_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT5238+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT5238
 TT5238  HISTORY     - Date     Condition        Report By
 TT5238  HISTORY     - 1945     MONUMENTED       CGS
 TT5238  HISTORY     - 1986     GOOD
 TT5238
 TT5238                          STATION DESCRIPTION
 TT5238
 TT5238'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5238'STATION IS LOCATED ON AMCHITKA ISLAND, AT THE E END OF THE
 TT5238'BAKER BOMBER STRIP.  IT IS IN THE MACADAM PAVEMENT IN THE NE
 TT5238'CORNER OF THE STRIP, ABOUT 3 FEET S OF THE N EDGE OF THE STRIP,
 TT5238'AND ABOUT 20 FEET W OF THE W EDGE OF THE N-S TAXIWAY THAT RUNS
 TT5238'NORMAL AND TANGENT TO THE RUNWAY AT ITS E END.
 TT5238'
 TT5238'THE STATION IS MARKED BY A BRONZE DISK IN A CONCRETE POST
 TT5238'SET ABOUT 4 INCHES BELOW THE SURFACE.  THE SPACE ABOVE THE
 TT5238'MARK IS SQUARED OFF WITH A FRAME OF ANGLE IRON ON WHICH FITS
 TT5238'A SQUARE STEEL COVER WHICH WHEN CLOSED IS FLUSH WITH THE
 TT5238'PAVEMENT.  THE DISK IS STAMPED BAKER E BASE 1945.
 TT5238'
 TT5238'REFERENCE MARK 1 IS W OF THE STATION, IN THE N SHOULDER OF
 TT5238'THE STRIP, ABOUT 12 FEET N OF THE N EDGE OF THE PAVEMENT,
 TT5238'AND ABOUT 3 FEET S OF THE EDGE OF THE FILLED EMBANKMENT.  IT IS
 TT5238'A BRONZE REFERENCE DISK STAMPED BAKER E BASE NO 1 1945.  THE
 TT5238'MARK PROJECTS ABOUT 6 INCHES.
 TT5238'
 TT5238'REFERENCE MARK 2 IS N OF THE STATION, IN THE W SHOULDER OF
 TT5238'THE TAXIWAY, ABOUT 10 FEET W OF THE W EDGE OF THE TAXIWAY,
 TT5238'AND ABOUT 5 FEET E OF THE EDGE OF THE BANK.  IT IS A BRONZE
 TT5238'REFERENCE DISK STAMPED BAKER E BASE NO 2 1945.  THE MARK
 TT5238'PROJECTS ABOUT 6 INCHES.
 TT5238'
 TT5238'HEIGHT OF LIGHT ABOVE STATION MARK - 4 METERS.
 TT5238
 TT5238                          STATION RECOVERY (1986)
 TT5238
 TT5238'RECOVERED 1986
 TT5238'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6480 ***********************************************************************
 UW6480  DESIGNATION -  BAKER RESET
 UW6480  PID         -  UW6480
 UW6480  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6480  COUNTRY     -  US
 UW6480  USGS QUAD   -  BLYING SOUND D-7 SE (2017)
 UW6480
 UW6480                         *CURRENT SURVEY CONTROL
 UW6480  ______________________________________________________________________
 UW6480* NAD 83(1986) POSITION- 59 51 37.88356(N) 149 23 23.05378(W)   ADJUSTED
 UW6480* NAVD 88 ORTHO HEIGHT -   458.1   (meters)     1503.    (feet) VERTCON3
 UW6480  ______________________________________________________________________
 UW6480  GEOID HEIGHT    -         11.515 (meters)                     GEOID12B
 UW6480  LAPLACE CORR    -          1.55  (seconds)                    DEFLEC12B
 UW6480  HORZ ORDER      -  FIRST
 UW6480
 UW6480.The horizontal coordinates were established by classical geodetic methods
 UW6480.and adjusted by the National Geodetic Survey in July 1986.
 UW6480
 UW6480.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6480
 UW6480.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6480.GEOID12B height accuracy estimate available here.
 UW6480
 UW6480.Click photographs - Photos may exist for this station.
 UW6480
 UW6480.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6480
 UW6480. The following values were computed from the NAD 83(1986) position.
 UW6480
 UW6480;                    North         East     Units Scale Factor Converg.
 UW6480;SPC AK 4     -   652,709.743   534,192.163   MT  0.99991432   +0 31 39.9
 UW6480;UTM  06      - 6,638,292.392   366,164.562   MT  0.99981952   -2 04 01.1
 UW6480
 UW6480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6480!SPC AK 4     -   0.99992649  x   0.99991432  =   0.99984082
 UW6480!UTM  06      -   0.99992649  x   0.99981952  =   0.99974602
 UW6480
 UW6480:                Primary Azimuth Mark                     Grid Az
 UW6480:SPC AK 4     -  CAPE IS RM 2 RESET                       090 48 20.5
 UW6480:UTM  06      -  CAPE IS RM 2 RESET                       093 24 01.5
 UW6480
 UW6480_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6616438292(NAD 83)
 UW6480
 UW6480|---------------------------------------------------------------------|
 UW6480| PID    Reference Object                     Distance      Geod. Az  |
 UW6480|                                                           dddmmss.s |
 UW6480| UW6470 CAPE IS RM 2 RESET                  APPROX. 6.2 KM 0912000.4 |
 UW6480| UW6476 RUGGED ISLAND LIGHT                 APPROX. 2.6 KM 1602324.9 |
 UW6480| UW6442 PILOT ROCK LIGHT                    APPROX.13.9 KM 1985344.0 |
 UW6480| CU4816 BAKER RM 1                            7.595 METERS 28313     |
 UW6480| CU4817 BAKER RM 2                            8.839 METERS 35911     |
 UW6480|---------------------------------------------------------------------|
 UW6480
 UW6480                          SUPERSEDED SURVEY CONTROL
 UW6480
 UW6480  NAD 27      -  59 51 39.89949(N)    149 23 15.40423(W) AD(       ) 1
 UW6480  NGVD 29 (07/19/86)  456.2    (m)         1497.     (f) VERT ANG       
 UW6480
 UW6480.Superseded values are not recommended for survey control.
 UW6480
 UW6480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6480.See file dsdata.pdf to determine how the superseded data were derived.
 UW6480
 UW6480_MARKER: DS = TRIANGULATION STATION DISK
 UW6480_SETTING: 66 = SET IN ROCK OUTCROP
 UW6480_STAMPING: BAKER 1905
 UW6480_MARK LOGO: CGS
 UW6480_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6480+STABILITY: POSITION/ELEVATION WELL
 UW6480
 UW6480  HISTORY     - Date     Condition        Report By
 UW6480  HISTORY     - 1905     MONUMENTED       CGS
 UW6480  HISTORY     - 1965     SEE DESCRIPTION  CGS
 UW6480
 UW6480                          STATION DESCRIPTION
 UW6480
 UW6480'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UW6480'THIS STATION IS ON THE SUMMIT OF THE HIGH, RUGGED PEAK SITUATED
 UW6480'NEAR THE NORTHERN END OF BAKER ISLAND IN THE ENTRANCE TO
 UW6480'RESURRECTION BAY.
 UW6480'
 UW6480'THE MOUNTAIN, WHICH IS ABOUT 1,500 FEET HIGH, IS VERY ROUGH
 UW6480'AND DIFFICULT OF ASCENT.  IT IS WOODED NEARLY TO ITS SUMMIT.
 UW6480'IT WAS ASCENDED FROM THE SMALL COVE LYING JUST NORTH OF CAVE
 UW6480'KNOB.
 UW6480
 UW6480                          STATION RECOVERY (1965)
 UW6480
 UW6480'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW6480'A DRILL HOLE IN ROCK OUTCROP WAS RECOVERED AND BELIEVED TO
 UW6480'BE THE 1905 STATION.  A STATION MARK DISK WAS SET IN THE
 UW6480'PRESUMED STATION DRILL HOLE.  REFERENCE MARKS 1 AND 2 WERE
 UW6480'ESTABLISHED.  FOLLOWING IS A NEW COMPLETE DESCRIPTION.
 UW6480'
 UW6480'THE STATION IS ABOUT 16 MILES SOUTH OF SEWARD, ON A HIGH
 UW6480'POINT NEAR THE WEST END OF RUGGED ISLAND AT THE ENTRANCE OF
 UW6480'RESURRECTION BAY.
 UW6480'
 UW6480'THE STATION WAS REACHED BY HELICOPTER.
 UW6480'
 UW6480'THE STATION MARK IS A STANDARD DISK, STAMPED BAKER 1905,
 UW6480'CEMENTED IN A DRILL HOLE IN A 2 X 4 FOOT ROCK OUTCROP THAT
 UW6480'PROJECTS 5 INCHES ABOVE THE GROUND SURFACE.
 UW6480'
 UW6480'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BAKER NO 1 1905,
 UW6480'CEMENTED IN A DRILL HOLE IN A 5 X 12 FOOT ROCK OUTCROP THAT
 UW6480'PROJECTS 6 FOOT TO THE WEST AND FLUSH TO THE EAST.  IT IS
 UW6480'ABOUT 2 FEET LOWER THAN THE STATION.
 UW6480'
 UW6480'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BAKER NO 2 1905,
 UW6480'CEMENTED IN A DRILL HOLE IN A 3 X 4 FOOT ROCK OUTCROP THAT
 UW6480'PROJECTS 5 FEET TO THE WEST AND FLUSH TO THE EAST.  IT IS ABOUT
 UW6480'1 FOOT LOWER THAN THE STATION.
 UW6480'
 UW6480'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16 MILES
 UW6480'SOUTH OF SEWARD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5255 ***********************************************************************
 TT5255  DESIGNATION -  BAKER WEST BASE
 TT5255  PID         -  TT5255
 TT5255  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5255  COUNTRY     -  US
 TT5255  USGS QUAD   -  
 TT5255
 TT5255                         *CURRENT SURVEY CONTROL
 TT5255  ______________________________________________________________________
 TT5255* NAD 83(1986) POSITION- 51 22 30.03146(N) 180 45 48.67563(W)   ADJUSTED
 TT5255  ______________________________________________________________________
 TT5255  GEOID HEIGHT    -          1.416 (meters)                     GEOID12B
 TT5255  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC12B
 TT5255  HORZ ORDER      -  SECOND
 TT5255
 TT5255.The horizontal coordinates were established by classical geodetic methods
 TT5255.and adjusted by the National Geodetic Survey in July 1986.
 TT5255
 TT5255.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5255.GEOID12B height accuracy estimate available here.
 TT5255
 TT5255.Click photographs - Photos may exist for this station.
 TT5255
 TT5255.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5255
 TT5255. The following values were computed from the NAD 83(1986) position.
 TT5255
 TT5255;                    North         East     Units Scale Factor Converg.
 TT5255;SPC AK10     -    52,717.014   668,501.109   MT  1.00016935   -3 47 46.2
 TT5255;UTM  60      - 5,693,902.534   655,655.711   MT  0.99989749   +1 44 51.3
 TT5255
 TT5255:                Primary Azimuth Mark                     Grid Az
 TT5255:SPC AK10     -  VIEW                                     021 35 11.7
 TT5255:UTM  60      -  VIEW                                     016 02 34.2
 TT5255
 TT5255_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5565593902(NAD 83)
 TT5255
 TT5255|---------------------------------------------------------------------|
 TT5255| PID    Reference Object                     Distance      Geod. Az  |
 TT5255|                                                           dddmmss.s |
 TT5255| TT5252 VIEW                                APPROX. 2.3 KM 0174725.5 |
 TT5255| CT3205 BAKER WEST BASE RM 1                 23.605 METERS 06453     |
 TT5255| TT5249 WEATHER VANE ADM HANGAR             APPROX. 1.6 KM 0700634.4 |
 TT5255| TT5268 WEATHER VANE NAVY TOWER             437.649 METERS 1411408.9 |
 TT5255| TT5269 SOUTH WATER TANK                    APPROX. 0.7 KM 1713514.1 |
 TT5255| TT5270 NORTH WATER TANK                    490.141 METERS 1754752.2 |
 TT5255| CT3206 BAKER WEST BASE RM 2                 24.549 METERS 19005     |
 TT5255| TT5271 RADAR TANK                          APPROX. 2.2 KM 2090325.5 |
 TT5255|---------------------------------------------------------------------|
 TT5255
 TT5255                          SUPERSEDED SURVEY CONTROL
 TT5255
 TT5255  NAD 27      -  51 22 35.72000(N)    180 45 38.86100(W) AD(       ) 2
 TT5255  NGVD 29 (07/19/86)   58.     (m)          190.     (f) VERT ANG       
 TT5255
 TT5255.Superseded values are not recommended for survey control.
 TT5255
 TT5255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5255.See file dsdata.pdf to determine how the superseded data were derived.
 TT5255
 TT5255_MARKER: DS = TRIANGULATION STATION DISK
 TT5255_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TT5255+WITH SETTING: PAVEMENT
 TT5255_SP_SET: MACADAM PAVEMENT
 TT5255_STAMPING: BAKER W BASE 1945
 TT5255_MARK LOGO: CGS
 TT5255_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT5255_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5255+STABILITY: SURFACE MOTION
 TT5255
 TT5255  HISTORY     - Date     Condition        Report By
 TT5255  HISTORY     - 1945     MONUMENTED       CGS
 TT5255
 TT5255                          STATION DESCRIPTION
 TT5255
 TT5255'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5255'STATION IS LOCATED ON AMCHITKA ISLAND, AT THE W END OF THE BAKER
 TT5255'BOMBER STRIP.  IT IS IN THE MACADAM PAVEMENT IN THE NW CORNER OF
 TT5255'THE STRIP, ABOUT 14 FEET E OF THE W EDGE AND 3 FEET S OF THE N
 TT5255'EDGE OF THE PAVEMENT.
 TT5255'
 TT5255'THE STATION IS MARKED BY A BRONZE DISK IN A CONCRETE POST SET
 TT5255'ABOUT 4 INCHES BELOW THE SURFACE.  THE SPACE ABOVE THE MARK IS
 TT5255'SQUARED OFF WITH A FRAME OF ANGLE IRON ON WHICH FITS A SQUARE STEEL
 TT5255'COVER WHICH WHEN CLOSED IS FLUSH WITH THE PAVEMENT.  THE DISK IS
 TT5255'STAMPED BAKER W BASE 1945.
 TT5255'
 TT5255'REFERENCE MARK 1 IS E OF THE STATION, IN THE N SHOULDER OF THE
 TT5255'RUNWAY, ABOUT 15 FEET N OF THE N EDGE OF THE PAVEMENT, AND ABOUT
 TT5255'8 FEET S OF THE EDGE OF THE FILLED BANK.  IT IS A BRONZE REFERENCE
 TT5255'DISK AND IS STAMPED BAKER W BASE NO 1 1945.
 TT5255'
 TT5255'REFERENCE MARK 2 IS S OF THE STATION, ABOUT 15 FEET W OF THE W
 TT5255'END OF THE PAVEMENT, AND ABOUT 30 FEET E OF THE EDGE OF THE FILLED
 TT5255'BANK.  IT IS A BRONZE REFERENCE DISK AND IS STAMPED BAKER W
 TT5255'BASE NO 2 1945.
 TT5255'
 TT5255'HEIGHT OF LIGHT ABOVE STATION MARK - 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0904 ***********************************************************************
 UV0904  DESIGNATION -  BALAS
 UV0904  PID         -  UV0904
 UV0904  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0904  COUNTRY     -  US
 UV0904  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0904
 UV0904                         *CURRENT SURVEY CONTROL
 UV0904  ______________________________________________________________________
 UV0904* NAD 83(1986) POSITION- 57 09 20.53930(N) 135 34 14.36331(W)   ADJUSTED
 UV0904* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0904  ______________________________________________________________________
 UV0904  GEOID HEIGHT    -          0.813 (meters)                     GEOID12B
 UV0904  LAPLACE CORR    -          4.90  (seconds)                    DEFLEC12B
 UV0904  HORZ ORDER      -  THIRD
 UV0904
 UV0904.The horizontal coordinates were established by classical geodetic methods
 UV0904.and adjusted by the National Geodetic Survey in July 1986.
 UV0904
 UV0904.The orthometric height was scaled from a topographic map.
 UV0904
 UV0904.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0904.GEOID12B height accuracy estimate available here.
 UV0904
 UV0904.Click photographs - Photos may exist for this station.
 UV0904
 UV0904.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0904
 UV0904. The following values were computed from the NAD 83(1986) position.
 UV0904
 UV0904;                    North         East     Units Scale Factor Converg.
 UV0904;SPC AK 1     -   594,045.598   703,474.564   MT  0.99998002   -1 36 11.0
 UV0904;UTM  08      - 6,334,862.965   465,478.973   MT  0.99961461   -0 28 46.0
 UV0904
 UV0904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0904!SPC AK 1     -   0.99999905  x   0.99998002  =   0.99997907
 UV0904!UTM  08      -   0.99999905  x   0.99961461  =   0.99961366
 UV0904
 UV0904:                Primary Azimuth Mark                     Grid Az
 UV0904:SPC AK 1     -  YUCCA                                    050 46 51.5
 UV0904:UTM  08      -  YUCCA                                    049 39 26.5
 UV0904
 UV0904_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6547834862(NAD 83)
 UV0904
 UV0904|---------------------------------------------------------------------|
 UV0904| PID    Reference Object                     Distance      Geod. Az  |
 UV0904|                                                           dddmmss.s |
 UV0904| UV0935 YUCCA                               APPROX. 0.7 KM 0491040.5 |
 UV0904| UV0963 ZEBRA                               490.300 METERS 1542916.2 |
 UV0904| CA8729 BALAS RM 1                            7.978 METERS 26305     |
 UV0904| CA8730 BALAS WM                                           35827     |
 UV0904|---------------------------------------------------------------------|
 UV0904
 UV0904                          SUPERSEDED SURVEY CONTROL
 UV0904
 UV0904  NAD 27      -  57 09 21.82300(N)    135 34 07.98700(W) AD(       ) 3
 UV0904
 UV0904.Superseded values are not recommended for survey control.
 UV0904
 UV0904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0904.See file dsdata.pdf to determine how the superseded data were derived.
 UV0904
 UV0904_MARKER: DS = TRIANGULATION STATION DISK
 UV0904_SETTING: 66 = SET IN ROCK OUTCROP
 UV0904_STAMPING: BALAS 1949
 UV0904_MARK LOGO: CGS
 UV0904_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0904+STABILITY: POSITION/ELEVATION WELL
 UV0904
 UV0904  HISTORY     - Date     Condition        Report By
 UV0904  HISTORY     - 1949     MONUMENTED       CGS
 UV0904
 UV0904                          STATION DESCRIPTION
 UV0904
 UV0904'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0904'AT THE NORTHWEST END OF HAYWARD STRAIT, NORTHWEST OF THE JUNCTION
 UV0904'OF EAST CHANNEL AND WEST CHANNEL AND ABOUT 1/2 MILE WEST OF ROB
 UV0904'POINT.  ON THE SOUTH SIDE OF AN UNNAMED, PARTIALLY TREE-COVERED
 UV0904'ISLET WHICH IS THE MOST SOUTHERLY OF A GROUP OF SIMILAR
 UV0904'ISLETS.  ABOUT 200 METERS NORTHEAST OF THE STATION IS AN ISLET
 UV0904'WHICH IS CHARACTERIZED BY TWO SEPARATE WOODED CLUMPS.  THE
 UV0904'STATION WAS PLACED TO SEE ON THE NORTHWEST SIDE OF THIS ISLET
 UV0904'TO TRIANGULATION STATION YUCCA.  A BARE, GRAY, ROCKY ISLET LIES
 UV0904'ABOUT 35 METERS SOUTHEAST OF THE STATION.  THE STATION IS ABOUT
 UV0904'10 FEET ABOVE HIGH WATER ON THE HIGHEST POINT OF A BARE,
 UV0904'GRAY, ROCKY OUTCROP.  THE MARK IS A STANDARD DISK STAMPED
 UV0904'BALAS 1949 CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UV0904'
 UV0904'R.M. NO. 1 IS WEST OF AND ABOUT 1 FOOT HIGHER THAN THE STATION.
 UV0904'A STANDARD DISK STAMPED BALAS NO 1 1949 CEMENTED IN A DRILL
 UV0904'HOLE IN OUTCROPPING BEDROCK.
 UV0904'
 UV0904'WITNESS MARK IS A TRIANGULAR BLAZE WITH NAIL AT THE CENTER, CUT
 UV0904'IN A 16 INCH SPRUCE TREE ABOUT 5 FEET ABOVE GROUND, NORTH OF
 UV0904'AND ACROSS A DEEP DEPRESSION FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0545 ***********************************************************************
 UV0545  DESIGNATION -  BALAT
 UV0545  PID         -  UV0545
 UV0545  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0545  COUNTRY     -  US
 UV0545  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0545
 UV0545                         *CURRENT SURVEY CONTROL
 UV0545  ______________________________________________________________________
 UV0545* NAD 83(1986) POSITION- 57 10 14.68828(N) 135 20 51.70533(W)   ADJUSTED
 UV0545* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0545  ______________________________________________________________________
 UV0545  GEOID HEIGHT    -          1.087 (meters)                     GEOID12B
 UV0545  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC12B
 UV0545  HORZ ORDER      -  SECOND
 UV0545
 UV0545.The horizontal coordinates were established by classical geodetic methods
 UV0545.and adjusted by the National Geodetic Survey in July 1986.
 UV0545
 UV0545.The orthometric height was scaled from a topographic map.
 UV0545
 UV0545.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0545.GEOID12B height accuracy estimate available here.
 UV0545
 UV0545.Click photographs - Photos may exist for this station.
 UV0545
 UV0545.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0545
 UV0545. The following values were computed from the NAD 83(1986) position.
 UV0545
 UV0545;                    North         East     Units Scale Factor Converg.
 UV0545;SPC AK 1     -   595,364.766   717,003.994   MT  0.99995867   -1 24 53.9
 UV0545;UTM  08      - 6,336,446.518   478,975.092   MT  0.99960542   -0 17 31.8
 UV0545
 UV0545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0545!SPC AK 1     -   0.99999933  x   0.99995867  =   0.99995800
 UV0545!UTM  08      -   0.99999933  x   0.99960542  =   0.99960475
 UV0545
 UV0545:                Primary Azimuth Mark                     Grid Az
 UV0545:SPC AK 1     -  DERBY                                    045 39 35.6
 UV0545:UTM  08      -  DERBY                                    044 32 13.5
 UV0545
 UV0545_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7897536446(NAD 83)
 UV0545
 UV0545|---------------------------------------------------------------------|
 UV0545| PID    Reference Object                     Distance      Geod. Az  |
 UV0545|                                                           dddmmss.s |
 UV0545| UV0540 DERBY                               APPROX. 1.2 KM 0441441.7 |
 UV0545| CA8731 BALAT RM 1                           11.521 METERS 28554     |
 UV0545| CA8732 BALAT WM                                           35012     |
 UV0545|---------------------------------------------------------------------|
 UV0545
 UV0545                          SUPERSEDED SURVEY CONTROL
 UV0545
 UV0545  NAD 27      -  57 10 15.98300(N)    135 20 45.37200(W) AD(       ) 2
 UV0545
 UV0545.Superseded values are not recommended for survey control.
 UV0545
 UV0545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0545.See file dsdata.pdf to determine how the superseded data were derived.
 UV0545
 UV0545_MARKER: DS = TRIANGULATION STATION DISK
 UV0545_SETTING: 66 = SET IN ROCK OUTCROP
 UV0545_STAMPING: BALAT 1949
 UV0545_MARK LOGO: CGS
 UV0545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0545+STABILITY: POSITION/ELEVATION WELL
 UV0545
 UV0545  HISTORY     - Date     Condition        Report By
 UV0545  HISTORY     - 1949     MONUMENTED       CGS
 UV0545
 UV0545                          STATION DESCRIPTION
 UV0545
 UV0545'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0545'LOCATED ON BARANOF ISLAND ON NORTHERN SIDE OF KATLIAN BAY
 UV0545'ON SOUTHEASTERN CORNER OF LISIANSKI PENINSULA, ON SECOND
 UV0545'POINT WEST OF BREAK IN BAY TOWARD NORTHERN ARM.  MARKED BY
 UV0545'A STANDARD DISK, STAMPED BALAT 1949, CEMENTED IN A DRILL HOLE
 UV0545'IN OUTCROPPING BLACK BEDROCK LEDGE, ABOUT 1 FOOT BELOW M.H.W.
 UV0545'AND 15 FEET OUTSIDE THE BRUSH LINE.  A ROCK LEDGE ABOUT 4
 UV0545'FEET ABOVE M.H.W. MAKES OUT INTO THE BAY ABOUT 100 METERS NE
 UV0545'OF THE STATION.
 UV0545'
 UV0545'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK, STAMPED BALAT
 UV0545'NO. 1 1949, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 UV0545'UNDER OVERHANGING TREE BRANCHES W OF THE STATION ABOUT 3 FEET
 UV0545'ABOVE AND 10 FEET INSHORE OF MEAN HIGH WATER LINE.  MARK IS
 UV0545'ABOUT 4 FEET HIGHER THAN THE STATION.
 UV0545'
 UV0545'WITNESS MARK IS A 6-INCH TRIANGULAR BLAZE CUT IN A 14-INCH
 UV0545'DIAMETER SPRUCE TREE N OF THE STATION.  TREE IS WESTERNMOST
 UV0545'ONE OF TWO GROWING OUT OF THE SAME ROOT.  MARK IS ABOUT 4 FEET
 UV0545'ABOVE THE GROUND AND HAS A SPIKE IN THE CENTER AND IN EACH
 UV0545'APEX.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5610 ***********************************************************************
 TT5610  DESIGNATION -  BALD
 TT5610  PID         -  TT5610
 TT5610  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5610  COUNTRY     -  US
 TT5610  USGS QUAD   -  
 TT5610
 TT5610                         *CURRENT SURVEY CONTROL
 TT5610  ______________________________________________________________________
 TT5610* NAD 83(1986) POSITION- 52 16 11.02786(N) 172 31 13.64026(W)   ADJUSTED
 TT5610* NAVD 88 ORTHO HEIGHT -   185.    (meters)      607.    (feet) SCALED
 TT5610  ______________________________________________________________________
 TT5610  GEOID HEIGHT    -          8.339 (meters)                     GEOID12B
 TT5610  LAPLACE CORR    -         -6.18  (seconds)                    DEFLEC12B
 TT5610  HORZ ORDER      -  SECOND
 TT5610
 TT5610.The horizontal coordinates were established by classical geodetic methods
 TT5610.and adjusted by the National Geodetic Survey in July 1986.
 TT5610
 TT5610.The orthometric height was scaled from a topographic map.
 TT5610
 TT5610.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5610.GEOID12B height accuracy estimate available here.
 TT5610
 TT5610.Click photographs - Photos may exist for this station.
 TT5610
 TT5610.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5610
 TT5610. The following values were computed from the NAD 83(1986) position.
 TT5610
 TT5610;                    North         East     Units Scale Factor Converg.
 TT5610;SPC AK10     -   147,028.849 1,237,412.064   MT  0.99989677   +2 46 22.5
 TT5610;UTM  02      - 5,792,127.891   396,251.450   MT  0.99973213   -1 12 09.5
 TT5610
 TT5610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5610!SPC AK10     -   0.99996964  x   0.99989677  =   0.99986641
 TT5610!UTM  02      -   0.99996964  x   0.99973213  =   0.99970178
 TT5610
 TT5610:                Primary Azimuth Mark                     Grid Az
 TT5610:SPC AK10     -  PFAU                                     194 17 27.6
 TT5610:UTM  02      -  PFAU                                     198 15 59.6
 TT5610
 TT5610_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC9625192127(NAD 83)
 TT5610
 TT5610|---------------------------------------------------------------------|
 TT5610| PID    Reference Object                     Distance      Geod. Az  |
 TT5610|                                                           dddmmss.s |
 TT5610| CT3207 BALD RM 1                                          16759     |
 TT5610| TT5601 PFAU                                APPROX. 1.6 KM 1970350.1 |
 TT5610| CT3208 BALD RM 2                                          27834     |
 TT5610|---------------------------------------------------------------------|
 TT5610
 TT5610                          SUPERSEDED SURVEY CONTROL
 TT5610
 TT5610  NAD 27      -  52 16 15.35400(N)    172 31 04.99600(W) AD(       ) 2
 TT5610
 TT5610.Superseded values are not recommended for survey control.
 TT5610
 TT5610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5610.See file dsdata.pdf to determine how the superseded data were derived.
 TT5610
 TT5610_MARKER: DS = TRIANGULATION STATION DISK
 TT5610_SETTING: 80 = SET IN A BOULDER
 TT5610_STAMPING: BALD 1941
 TT5610_MARK LOGO: CGS
 TT5610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5610+STABILITY: SURFACE MOTION
 TT5610
 TT5610  HISTORY     - Date     Condition        Report By
 TT5610  HISTORY     - 1941     MONUMENTED       CGS
 TT5610
 TT5610                          STATION DESCRIPTION
 TT5610
 TT5610'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5610'STATION IS ON THE S SIDE OF SEGUAM ISLAND, ON THE TOP OF A
 TT5610'HIGH, LONG, ROUNDING, GRASSY SLOPE BETWEEN 2 LAVA FLOWS, AND
 TT5610'WHICH TERMINATES IN A STEEP BLUFF.  THIS BLUFF IS ABOUT 1/4
 TT5610'MILE BACK FROM THE SHORE LINE, AND DIRECTLY INSHORE FROM THE
 TT5610'WESTERLY END OF A PROMINENT BOULDER BEACH.  THE STATION IS ABOUT
 TT5610'1/4 MILE UP THE SLOPE FROM THE FACE OF THE BLUFF.  IT IS BEST
 TT5610'REACHED BY WAY OF THE MOST WESTERLY AND OLDEST LAVA FLOW AT THE
 TT5610'POINT WHERE THE GENERAL BLUFF LINE CHANGES FROM E-AND-W
 TT5610'DIRECTION TO A N-AND-S DIRECTION.
 TT5610'
 TT5610'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 TT5610'DRILL HOLES IN BOULDERS.
 TT5610'
 TT5610'NO UNDERGROUND OR AZIMUTH MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6690 ***********************************************************************
 TT6690  DESIGNATION -  BALD
 TT6690  PID         -  TT6690
 TT6690  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6690  COUNTRY     -  US
 TT6690  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT6690
 TT6690                         *CURRENT SURVEY CONTROL
 TT6690  ______________________________________________________________________
 TT6690* NAD 83(1986) POSITION- 64 51 12.48479(N) 147 33 21.97378(W)   ADJUSTED
 TT6690* NAVD 88 ORTHO HEIGHT -   221.    (meters)      725.    (feet) SCALED
 TT6690  ______________________________________________________________________
 TT6690  GEOID HEIGHT    -          9.406 (meters)                     GEOID12B
 TT6690  LAPLACE CORR    -          4.36  (seconds)                    DEFLEC12B
 TT6690  HORZ ORDER      -  SECOND
 TT6690
 TT6690.The horizontal coordinates were established by classical geodetic methods
 TT6690.and adjusted by the National Geodetic Survey in July 1986.
 TT6690
 TT6690.The orthometric height was scaled from a topographic map.
 TT6690
 TT6690.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6690.GEOID12B height accuracy estimate available here.
 TT6690
 TT6690.Click photographs - Photos may exist for this station.
 TT6690
 TT6690.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6690
 TT6690. The following values were computed from the NAD 83(1986) position.
 TT6690
 TT6690;                    North         East     Units Scale Factor Converg.
 TT6690;SPC AK 3     - 1,209,872.357   426,201.263   MT  0.99996666   -1 24 31.3
 TT6690;UTM  06      - 7,192,239.875   473,632.699   MT  0.99960851   -0 30 12.2
 TT6690
 TT6690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6690!SPC AK 3     -   0.99996396  x   0.99996666  =   0.99993062
 TT6690!UTM  06      -   0.99996396  x   0.99960851  =   0.99957248
 TT6690
 TT6690:                Primary Azimuth Mark                     Grid Az
 TT6690:SPC AK 3     -  SPUD                                     298 36 51.6
 TT6690:UTM  06      -  SPUD                                     297 42 32.5
 TT6690
 TT6690_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS7363292239(NAD 83)
 TT6690
 TT6690|---------------------------------------------------------------------|
 TT6690| PID    Reference Object                     Distance      Geod. Az  |
 TT6690|                                                           dddmmss.s |
 TT6690| TT6695 SPUD                                APPROX. 2.7 KM 2971220.3 |
 TT6690|---------------------------------------------------------------------|
 TT6690
 TT6690                          SUPERSEDED SURVEY CONTROL
 TT6690
 TT6690  NAD 27      -  64 51 14.02500(N)    147 33 13.24700(W) AD(       ) 2
 TT6690
 TT6690.Superseded values are not recommended for survey control.
 TT6690
 TT6690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6690.See file dsdata.pdf to determine how the superseded data were derived.
 TT6690
 TT6690_MARKER: DD = SURVEY DISK
 TT6690_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6690_STAMPING: LFC BLD EL
 TT6690_MARK LOGO: USACE
 TT6690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6690+STABILITY: SURFACE MOTION
 TT6690
 TT6690  HISTORY     - Date     Condition        Report By
 TT6690  HISTORY     - 1944     MONUMENTED       USACE
 TT6690
 TT6690                          STATION DESCRIPTION
 TT6690
 TT6690'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944 (ANS)
 TT6690'STATION IS A LADD FIELD CONTROL STATION ESTABLISHED BY THE U.S.
 TT6690'ENGINEER OFFICE, SEATTLE, WASHINGTON. IT IS LOCATED ABOUT 4 MILES
 TT6690'ENE OF FAIRBANKS, 1-1/2 MILES NE OF THE LADD FIELD AIR BASE, AND 1
 TT6690'MILE NE OF CHENA SLOUGH, ON THE EXTREME S END OF A LOW RIDGE RUNNING
 TT6690'GENERALLY SE AND NW. IT IS AT THE S EXTREMITY OF A BLADED PATH,
 TT6690'CLEARED FOR A POWER-TRANSMISSION LINE, RUNNING ALONG THE CREST OF
 TT6690'THE RIDGE.
 TT6690'
 TT6690'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, DISK SET IN A BLOCK
 TT6690'OF CONCRETE ABOUT 10 INCHES SQUARE AND PROJECTING ABOUT 6 INCHES
 TT6690'ABOVE THE GROUND.  THE MARK IS ABOUT 60 FEET SSW OF THE HIGHEST PART
 TT6690'OF THE SMALL KNOLL AT THE END OF THE RIDGE AND ABOUT 4 FEET LOWER.
 TT6690'MARK IS STAMPED L.F.C. BALD EL.  A SIGNAL TRIPOD, ABOUT 15 FEET
 TT6690'HIGH, WITH THE SIGN BALD ON ALL THREE SIDES IS ERECTED ABOVE THE
 TT6690'STATION MARK.
 TT6690'
 TT6690'NO REFERENCE OR AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 TT6690'
 TT6690'TO REACH STATION FROM THE POST OFFICE IN FAIRBANKS, GO N, ACROSS
 TT6690'BRIDGE, FOR 0.8 MILE.  TAKE RIGHT FORK, STEESE HIGHWAY, GO 1.5
 TT6690'MILES.  TURN RIGHT ONTO GRAVEL ROAD AT T-INTERSECTION, GO 0.2 MILE,
 TT6690'PASSING LADD FIELD ENTRANCE.  TAKE RIGHT FORK, STRAIGHT AHEAD,
 TT6690'CONTINUE 1.3 MILES.  TAKE LEFT FORK, UPGRADE, AND CONTINUE 1.95
 TT6690'MILES TO POINT WHERE TRACK ROAD GOES STRAIGHT AHEAD AND MAIN
 TT6690'ROAD BEARS RIGHT, DOWNGRADE.  CONTINUE STRAIGHT AHEAD ON TRACK
 TT6690'ROAD ABOUT 1/4 MILE TO INTERSECTION WITH PATH CLEARED FOR
 TT6690'POWER-TRANSMISSION LINE ALONG RIDGE.  BEAR RIGHT ON
 TT6690'POWER-TRANSMISSION LINE CLEARING AND CONTINUE ON IT E AND THENCE S
 TT6690'ABOUT 1/4 MILE TO SMALL KNOLL AT END OF RIDGE AND STATION.
 TT6690'STATION SHOULD BE PACKED FROM GRAVEL ROAD IF GROUND IS WET.  NO
 TT6690'WITNESS MARK WAS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9976 ***********************************************************************
 TT9976  DESIGNATION -  BALD
 TT9976  PID         -  TT9976
 TT9976  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9976  COUNTRY     -  US
 TT9976  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9976
 TT9976                         *CURRENT SURVEY CONTROL
 TT9976  ______________________________________________________________________
 TT9976* NAD 83(1986) POSITION- 56 52 37.62909(N) 135 23 01.30531(W)   ADJUSTED
 TT9976* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TT9976  ______________________________________________________________________
 TT9976  GEOID HEIGHT    -          0.354 (meters)                     GEOID12B
 TT9976  LAPLACE CORR    -         -8.49  (seconds)                    DEFLEC12B
 TT9976  HORZ ORDER      -  THIRD
 TT9976
 TT9976.The horizontal coordinates were established by classical geodetic methods
 TT9976.and adjusted by the National Geodetic Survey in July 1986.
 TT9976
 TT9976.The orthometric height was scaled from a topographic map.
 TT9976
 TT9976.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9976.GEOID12B height accuracy estimate available here.
 TT9976
 TT9976.Click photographs - Photos may exist for this station.
 TT9976
 TT9976.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9976
 TT9976. The following values were computed from the NAD 83(1986) position.
 TT9976
 TT9976;                    North         East     Units Scale Factor Converg.
 TT9976;SPC AK 1     -   562,731.673   714,003.032   MT  1.00000187   -1 26 32.8
 TT9976;UTM  08      - 6,303,773.117   476,614.589   MT  0.99960671   -0 19 16.8
 TT9976
 TT9976!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9976!SPC AK 1     -   0.99999834  x   1.00000187  =   1.00000021
 TT9976!UTM  08      -   0.99999834  x   0.99960671  =   0.99960505
 TT9976
 TT9976:                Primary Azimuth Mark                     Grid Az
 TT9976:SPC AK 1     -  LAST                                     193 19 03.8
 TT9976:UTM  08      -  LAST                                     192 11 47.8
 TT9976
 TT9976_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7661403773(NAD 83)
 TT9976
 TT9976|---------------------------------------------------------------------|
 TT9976| PID    Reference Object                     Distance      Geod. Az  |
 TT9976|                                                           dddmmss.s |
 TT9976| CU9147 BALD RM 1                            18.113 METERS 11715     |
 TT9976| TT9934 LAST                                APPROX. 2.3 KM 1915231.0 |
 TT9976| CU9148 BALD RM 2                            10.957 METERS 33917     |
 TT9976|---------------------------------------------------------------------|
 TT9976
 TT9976                          SUPERSEDED SURVEY CONTROL
 TT9976
 TT9976  NAD 27      -  56 52 38.95900(N)    135 22 54.93900(W) AD(       ) 3
 TT9976
 TT9976.Superseded values are not recommended for survey control.
 TT9976
 TT9976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9976.See file dsdata.pdf to determine how the superseded data were derived.
 TT9976
 TT9976_MARKER: DS = TRIANGULATION STATION DISK
 TT9976_SETTING: 66 = SET IN ROCK OUTCROP
 TT9976_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9976+STABILITY: POSITION/ELEVATION WELL
 TT9976
 TT9976  HISTORY     - Date     Condition        Report By
 TT9976  HISTORY     - 1943     MONUMENTED       CGS
 TT9976  HISTORY     - 1946     GOOD             CGS
 TT9976
 TT9976                          STATION DESCRIPTION
 TT9976
 TT9976'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT9976'ON THE SHORELINE, ON THE MOST W POINT WHICH IS AT THE BASE OF
 TT9976'CAMEL MOUNTAIN, ON THE SMALL NODULE-LIKE POINT WHICH MAKES OUT
 TT9976'S OF THE ISLAND ON WHICH STATION COLBERT 1942 IS LOCATED.  THE
 TT9976'STATION IS ON THE HIGHEST PART OF THE SURF-WORN ROCK OUTCROP
 TT9976'NEAR A LONE SCRUB SPRUCE TREE, ABOUT 25 FEET ABOVE AND 35 FEET
 TT9976'INSHORE FROM LOW WATER LINE.
 TT9976'
 TT9976'STATION MARK IS A BRONZE STATION DISK SET FACE HORIZONTAL AND
 TT9976'FLUSH WITH THE BARE ROCK SURFACE, STAMPED BALD 1943.
 TT9976'
 TT9976'REFERENCE MARKS 1 AND 2 ARE BRONZE REFERENCE DISKS SET IN THE
 TT9976'BARE ROCK OUTCROP.  THEY ARE STAMPED 1 1943 AND 2 1943 RESPECTIVELY.
 TT9976
 TT9976                          STATION RECOVERY (1946)
 TT9976
 TT9976'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (KGC)
 TT9976'ORIGINAL DESCRIPTION ADEQUATE.  STATION AND REFERENCE MARKS
 TT9976'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1954 ***********************************************************************
 UV1954  DESIGNATION -  BALD
 UV1954  PID         -  UV1954
 UV1954  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1954  COUNTRY     -  US
 UV1954  USGS QUAD   -  MOUNT FAIRWEATHER C-2 SE (2017)
 UV1954
 UV1954                         *CURRENT SURVEY CONTROL
 UV1954  ______________________________________________________________________
 UV1954* NAD 83(1986) POSITION- 58 37 11.52757(N) 136 26 24.61064(W)   ADJUSTED
 UV1954* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1954  ______________________________________________________________________
 UV1954  GEOID HEIGHT    -          4.819 (meters)                     GEOID12B
 UV1954  LAPLACE CORR    -         -7.47  (seconds)                    DEFLEC12B
 UV1954  HORZ ORDER      -  SECOND
 UV1954
 UV1954.The horizontal coordinates were established by classical geodetic methods
 UV1954.and adjusted by the National Geodetic Survey in July 1986.
 UV1954
 UV1954.The orthometric height was scaled from a topographic map.
 UV1954
 UV1954.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1954.GEOID12B height accuracy estimate available here.
 UV1954
 UV1954.Click photographs - Photos may exist for this station.
 UV1954
 UV1954.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1954
 UV1954. The following values were computed from the NAD 83(1986) position.
 UV1954
 UV1954;                    North         East     Units Scale Factor Converg.
 UV1954;SPC AK 1     -   758,785.807   657,558.356   MT  0.99990423   -2 21 02.7
 UV1954;UTM  08      - 6,498,623.014   416,352.835   MT  0.99968577   -1 13 46.5
 UV1954
 UV1954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1954!SPC AK 1     -   0.99999768  x   0.99990423  =   0.99990191
 UV1954!UTM  08      -   0.99999768  x   0.99968577  =   0.99968346
 UV1954
 UV1954:                Primary Azimuth Mark                     Grid Az
 UV1954:SPC AK 1     -  BUTE                                     077 14 40.2
 UV1954:UTM  08      -  BUTE                                     076 07 24.0
 UV1954
 UV1954_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1635298623(NAD 83)
 UV1954
 UV1954|---------------------------------------------------------------------|
 UV1954| PID    Reference Object                     Distance      Geod. Az  |
 UV1954|                                                           dddmmss.s |
 UV1954| UV1956 BUTE                                APPROX. 3.2 KM 0745337.5 |
 UV1954| CS9675 BALD RM 1                             9.116 METERS 09832     |
 UV1954| CS9676 BALD RM 2                            10.118 METERS 20914     |
 UV1954|---------------------------------------------------------------------|
 UV1954
 UV1954                          SUPERSEDED SURVEY CONTROL
 UV1954
 UV1954  NAD 27      -  58 37 12.87300(N)    136 26 18.05700(W) AD(       ) 2
 UV1954
 UV1954.Superseded values are not recommended for survey control.
 UV1954
 UV1954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1954.See file dsdata.pdf to determine how the superseded data were derived.
 UV1954
 UV1954_MARKER: DS = TRIANGULATION STATION DISK
 UV1954_SETTING: 66 = SET IN ROCK OUTCROP
 UV1954_STAMPING: BALD 1944
 UV1954_MARK LOGO: CGS
 UV1954_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1954+STABILITY: POSITION/ELEVATION WELL
 UV1954
 UV1954  HISTORY     - Date     Condition        Report By
 UV1954  HISTORY     - 1944     MONUMENTED       CGS
 UV1954  HISTORY     - 1964     GOOD             CGS
 UV1954  HISTORY     - 1970     GOOD             NGS
 UV1954
 UV1954                          STATION DESCRIPTION
 UV1954
 UV1954'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UV1954'LOCALITY - GLACIER BAY.  ON HIGHEST POINT OF BARE ROCK LEDGE
 UV1954'EXTENDING IN A NW DIRECTION FROM SHORE, 16 METERS FROM ITS END,
 UV1954'AND 5 METERS FROM ITS N FACE.
 UV1954'
 UV1954'REFERENCE MARK DISKS ARE IN SAME OUTCROP.
 UV1954
 UV1954                          STATION RECOVERY (1964)
 UV1954
 UV1954'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1954'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV1954'
 UV1954'DISTANCES TO THE REFERENCE MARKS WERE NOT CHECKED.
 UV1954'
 UV1954'STATION IS ON A POINT ABOUT ONE MILE SW OF THE SECOND ARM OF
 UV1954'GEIKIE INLET.
 UV1954
 UV1954                          STATION RECOVERY (1970)
 UV1954
 UV1954'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1954'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 UV1954'DESCRIBED
 UV1954'
 UV1954'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 N.M. NW
 UV1954'OF GUSTAVUS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2176 ***********************************************************************
 UV2176  DESIGNATION -  BALD
 UV2176  PID         -  UV2176
 UV2176  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2176  COUNTRY     -  US
 UV2176  USGS QUAD   -  MOUNT FAIRWEATHER D-2 SW (2017)
 UV2176
 UV2176                         *CURRENT SURVEY CONTROL
 UV2176  ______________________________________________________________________
 UV2176* NAD 83(1986) POSITION- 58 49 49.34427(N) 136 39 27.00645(W)   ADJUSTED
 UV2176* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 UV2176  ______________________________________________________________________
 UV2176  GEOID HEIGHT    -          5.947 (meters)                     GEOID12B
 UV2176  LAPLACE CORR    -         -7.33  (seconds)                    DEFLEC12B
 UV2176  HORZ ORDER      -  SECOND
 UV2176
 UV2176.The horizontal coordinates were established by classical geodetic methods
 UV2176.and adjusted by the National Geodetic Survey in July 1986.
 UV2176
 UV2176.The orthometric height was scaled from a topographic map.
 UV2176
 UV2176.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2176.GEOID12B height accuracy estimate available here.
 UV2176
 UV2176.Click photographs - Photos may exist for this station.
 UV2176
 UV2176.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2176
 UV2176. The following values were computed from the NAD 83(1986) position.
 UV2176
 UV2176;                    North         East     Units Scale Factor Converg.
 UV2176;SPC AK 1     -   782,747.192   645,980.153   MT  0.99990219   -2 32 13.5
 UV2176;UTM  08      - 6,522,348.656   404,310.945   MT  0.99971224   -1 25 06.0
 UV2176
 UV2176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2176!SPC AK 1     -   0.99999548  x   0.99990219  =   0.99989767
 UV2176!UTM  08      -   0.99999548  x   0.99971224  =   0.99970772
 UV2176
 UV2176:                Primary Azimuth Mark                     Grid Az
 UV2176:SPC AK 1     -  MART                                     358 52 27.0
 UV2176:UTM  08      -  MART                                     357 45 19.5
 UV2176
 UV2176_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML0431022348(NAD 83)
 UV2176
 UV2176|---------------------------------------------------------------------|
 UV2176| PID    Reference Object                     Distance      Geod. Az  |
 UV2176|                                                           dddmmss.s |
 UV2176| UV2181 MART                                APPROX. 7.0 KM 3562013.5 |
 UV2176|---------------------------------------------------------------------|
 UV2176
 UV2176                          SUPERSEDED SURVEY CONTROL
 UV2176
 UV2176  NAD 27      -  58 49 50.76294(N)    136 39 20.32948(W) AD(       ) 2
 UV2176
 UV2176.Superseded values are not recommended for survey control.
 UV2176
 UV2176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2176.See file dsdata.pdf to determine how the superseded data were derived.
 UV2176
 UV2176_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV2176_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2176_STAMPING: BALD 1966
 UV2176_MARK LOGO: CGS
 UV2176_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV2176_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2176
 UV2176  HISTORY     - Date     Condition        Report By
 UV2176  HISTORY     - 1966     MONUMENTED       CGS
 UV2176  HISTORY     - 1970     GOOD             NGS
 UV2176
 UV2176                          STATION DESCRIPTION
 UV2176
 UV2176'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JBW)
 UV2176'LOCATED ABOUT 2 MILES SOUTHWEST OF THE NORTH END OF GILBERT
 UV2176'ISLAND, AT THE HEAD OF (NORTH END) HUGH MILLER INLET, ON A
 UV2176'BARREN GLACIAL MORAINE, PROBABLY FORMED BY SCIDMORE GLACIER.
 UV2176'
 UV2176'THE STATION IS A STANDARD TOPOGRAPHIC STATION DISK STAMPED
 UV2176'BALD 1966 SECURED TO THE TOP OF A 1-INCH IRON PIPE, PROJECTING
 UV2176'ABOUT 10 INCHES ABOVE THE SURFACE OF THE GROUND.  IT IS ABOUT 200
 UV2176'YARDS NORTHWEST OF THE INLET, ABOUT 200 FEET EAST OF A LARGE,
 UV2176'BARE, GRANITE OUTCROPPING ON A HILL SIDE, 8 FEET NORTHWEST
 UV2176'OF THE TOP EDGE OF A LOW BLUFF AND ABOUT 60 FEET ABOVE SEA
 UV2176'LEVEL.
 UV2176
 UV2176                          STATION RECOVERY (1970)
 UV2176
 UV2176'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2176'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV2176'
 UV2176'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--38.5 MILES
 UV2176'NORTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8333 ***********************************************************************
 UV8333  DESIGNATION -  BALD
 UV8333  PID         -  UV8333
 UV8333  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8333  COUNTRY     -  US
 UV8333  USGS QUAD   -  LIME HILLS C-7 NW (2019)
 UV8333
 UV8333                         *CURRENT SURVEY CONTROL
 UV8333  ______________________________________________________________________
 UV8333* NAD 83(1986) POSITION- 61 43 37.81277(N) 155 28 42.05529(W)   ADJUSTED
 UV8333* NAVD 88 ORTHO HEIGHT -   487.5   (meters)     1599.    (feet) VERTCON3
 UV8333  ______________________________________________________________________
 UV8333  GEOID HEIGHT    -         12.063 (meters)                     GEOID12B
 UV8333  LAPLACE CORR    -        -19.84  (seconds)                    DEFLEC12B
 UV8333  HORZ ORDER      -  SECOND
 UV8333
 UV8333.The horizontal coordinates were established by classical geodetic methods
 UV8333.and adjusted by the National Geodetic Survey in July 1986.
 UV8333
 UV8333.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8333.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8333
 UV8333.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8333.GEOID12B height accuracy estimate available here.
 UV8333
 UV8333.Click photographs - Photos may exist for this station.
 UV8333
 UV8333.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8333
 UV8333. The following values were computed from the NAD 83(1986) position.
 UV8333
 UV8333;                    North         East     Units Scale Factor Converg.
 UV8333;SPC AK 5     -   861,411.685   421,857.912   MT  0.99997478   -1 18 07.4
 UV8333;UTM  05      - 6,846,282.007   369,054.033   MT  0.99981006   -2 10 58.8
 UV8333
 UV8333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8333!SPC AK 5     -   0.99992183  x   0.99997478  =   0.99989661
 UV8333!UTM  05      -   0.99992183  x   0.99981006  =   0.99973191
 UV8333
 UV8333_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLJ6905446282(NAD 83)
 UV8333
 UV8333                          SUPERSEDED SURVEY CONTROL
 UV8333
 UV8333  NAD 27      -  61 43 40.23388(N)    155 28 33.71932(W) AD(       ) 2
 UV8333  NGVD 29 (07/19/86)  485.8    (m)         1594.     (f) VERT ANG       
 UV8333
 UV8333.Superseded values are not recommended for survey control.
 UV8333
 UV8333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8333.See file dsdata.pdf to determine how the superseded data were derived.
 UV8333
 UV8333_MARKER: DS = TRIANGULATION STATION DISK
 UV8333_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8333_STAMPING: BALD 1953
 UV8333_MARK LOGO: CGS
 UV8333_PROJECTION: PROJECTING 38 CENTIMETERS
 UV8333_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8333_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8333
 UV8333  HISTORY     - Date     Condition        Report By
 UV8333  HISTORY     - 1953     MONUMENTED       CGS
 UV8333
 UV8333                          STATION DESCRIPTION
 UV8333
 UV8333'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8333'THE STATION IS ON THE CENTER ONE OF THREE HILLS THAT LIE IN AN
 UV8333'APPROXIMATE NORTH-SOUTH RANGE, COMPARATIVELY CLOSE TOGETHER, AND
 UV8333'ABOUT 4 MILES SOUTH AND SOUTHEAST OF SOME BARE TOPPED HILLS OF MUCH
 UV8333'HIGHER ELEVATION.  THE STATION HILL IS THE ONLY ONE OF THE THREE
 UV8333'LOWER HILLS THAT APPEARS TO BE BARE ON TOP. IT IS ABOUT 9 MILES
 UV8333'NORTHEAST OF THE MOUTH OF THE GAGARYAH RIVER, 30 MILES
 UV8333'EAST-SOUTHEAST OF THE MOUTH OF THE SWIFT RIVER, AND ABOUT 38 MILES
 UV8333'EAST OF THE VILLAGE OF STONY RIVER.
 UV8333'
 UV8333'THE STATION MARK, STAMPED BALD 1953, IS A STANDARD DISK THAT IS
 UV8333'WELDED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS ABOUT 15
 UV8333'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2376 ***********************************************************************
 UW2376  DESIGNATION -  BALD
 UW2376  PID         -  UW2376
 UW2376  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2376  COUNTRY     -  US
 UW2376  USGS QUAD   -  
 UW2376
 UW2376                         *CURRENT SURVEY CONTROL
 UW2376  ______________________________________________________________________
 UW2376* NAD 83(1986) POSITION- 57 03 24.81117(N) 153 38 21.51879(W)   ADJUSTED
 UW2376* NAVD 88 ORTHO HEIGHT -    62.    (meters)      203.    (feet) SCALED
 UW2376  ______________________________________________________________________
 UW2376  GEOID HEIGHT    -         12.380 (meters)                     GEOID12B
 UW2376  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC12B
 UW2376  HORZ ORDER      -  THIRD
 UW2376
 UW2376.The horizontal coordinates were established by classical geodetic methods
 UW2376.and adjusted by the National Geodetic Survey in July 1986.
 UW2376
 UW2376.The orthometric height was scaled from a topographic map.
 UW2376
 UW2376.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2376.GEOID12B height accuracy estimate available here.
 UW2376
 UW2376.Click photographs - Photos may exist for this station.
 UW2376
 UW2376.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2376
 UW2376. The following values were computed from the NAD 83(1986) position.
 UW2376
 UW2376;                    North         East     Units Scale Factor Converg.
 UW2376;SPC AK 5     -   340,357.146   521,884.165   MT  0.99990587   +0 18 09.7
 UW2376;UTM  05      - 6,323,900.458   461,222.839   MT  0.99961844   -0 32 11.5
 UW2376
 UW2376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2376!SPC AK 5     -   0.99998843  x   0.99990587  =   0.99989430
 UW2376!UTM  05      -   0.99998843  x   0.99961844  =   0.99960687
 UW2376
 UW2376_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6122223900(NAD 83)
 UW2376
 UW2376                          SUPERSEDED SURVEY CONTROL
 UW2376
 UW2376  NAD 27      -  57 03 27.64500(N)    153 38 13.34800(W) AD(       ) 3
 UW2376
 UW2376.Superseded values are not recommended for survey control.
 UW2376
 UW2376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2376.See file dsdata.pdf to determine how the superseded data were derived.
 UW2376
 UW2376_MARKER: DS = TRIANGULATION STATION DISK
 UW2376_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW2376_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW2376_STAMPING: BALD 1931
 UW2376_MARK LOGO: CGS
 UW2376_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2376
 UW2376  HISTORY     - Date     Condition        Report By
 UW2376  HISTORY     - 1931     MONUMENTED       CGS
 UW2376
 UW2376                          STATION DESCRIPTION
 UW2376
 UW2376'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2376'STATION IS ON THE MOST PROMINENT KNOLL ON THE S SIDE OF KAIUGNAK
 UW2376'BAY.  THE ROUND-TOPPED KNOLL HAS AN ELEVATION OF 195 FEET,
 UW2376'IS OUT ON A POINT AND HAS LOW GROUND BETWEEN IT AND THE RISE
 UW2376'TO THE S.  THERE IS A BALD PEAK IN FROM THE STATION.  ON
 UW2376'THE KNOLL AND TO THE EASTWARD OF THE STATION IS A HEAVY
 UW2376'GROWTH OF ALDER BRUSH.  THERE ARE BIGHTS IN THE BAY TO THE
 UW2376'E AND W OF THE STATION.  STATION NOT OCCUPIED.
 UW2376'
 UW2376'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2376'IN THE TOP OF IRREGULAR MASSES OF CONCRETE.
 UW2376'
 UW2376'REFERENCE MARK NO. 1 IS DISTANT 6.394 METERS FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2874 ***********************************************************************
 UW2874  DESIGNATION -  BALD
 UW2874  PID         -  UW2874
 UW2874  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2874  COUNTRY     -  US
 UW2874  USGS QUAD   -  
 UW2874
 UW2874                         *CURRENT SURVEY CONTROL
 UW2874  ______________________________________________________________________
 UW2874* NAD 83(1986) POSITION- 58 29 56.27706(N) 152 16 37.64970(W)   ADJUSTED
 UW2874* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW2874  ______________________________________________________________________
 UW2874  GEOID HEIGHT    -          9.415 (meters)                     GEOID12B
 UW2874  LAPLACE CORR    -          9.54  (seconds)                    DEFLEC12B
 UW2874  HORZ ORDER      -  THIRD
 UW2874
 UW2874.The horizontal coordinates were established by classical geodetic methods
 UW2874.and adjusted by the National Geodetic Survey in July 1986.
 UW2874
 UW2874.The orthometric height was scaled from a topographic map.
 UW2874
 UW2874.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2874.GEOID12B height accuracy estimate available here.
 UW2874
 UW2874.Click photographs - Photos may exist for this station.
 UW2874
 UW2874.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2874
 UW2874. The following values were computed from the NAD 83(1986) position.
 UW2874
 UW2874;                    North         East     Units Scale Factor Converg.
 UW2874;SPC AK 5     -   502,180.103   600,440.564   MT  1.00002363   +1 28 08.8
 UW2874;UTM  05      - 6,484,490.377   542,132.065   MT  0.99962176   +0 36 58.9
 UW2874
 UW2874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2874!SPC AK 5     -   0.99999581  x   1.00002363  =   1.00001944
 UW2874!UTM  05      -   0.99999581  x   0.99962176  =   0.99961757
 UW2874
 UW2874:                Primary Azimuth Mark                     Grid Az
 UW2874:SPC AK 5     -  OTTER                                    051 22 12.9
 UW2874:UTM  05      -  OTTER                                    052 13 22.8
 UW2874
 UW2874_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE4213284490(NAD 83)
 UW2874
 UW2874|---------------------------------------------------------------------|
 UW2874| PID    Reference Object                     Distance      Geod. Az  |
 UW2874|                                                           dddmmss.s |
 UW2874| UW2747 OTTER                               APPROX. 4.4 KM 0525021.7 |
 UW2874|---------------------------------------------------------------------|
 UW2874
 UW2874                          SUPERSEDED SURVEY CONTROL
 UW2874
 UW2874  NAD 27      -  58 29 58.79600(N)    152 16 29.95800(W) AD(       ) 3
 UW2874
 UW2874.Superseded values are not recommended for survey control.
 UW2874
 UW2874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2874.See file dsdata.pdf to determine how the superseded data were derived.
 UW2874
 UW2874_MARKER: DS = TRIANGULATION STATION DISK
 UW2874_SETTING: 66 = SET IN ROCK OUTCROP
 UW2874_STAMPING: BALD 1932
 UW2874_MARK LOGO: CGS
 UW2874_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2874+STABILITY: POSITION/ELEVATION WELL
 UW2874
 UW2874  HISTORY     - Date     Condition        Report By
 UW2874  HISTORY     - 1932     MONUMENTED       CGS
 UW2874
 UW2874                          STATION DESCRIPTION
 UW2874
 UW2874'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2874'STATION IS ON AN OFFSHORE ROCK IN PERENOSA BAY.  THE ROCK IS
 UW2874'ABOUT 3-1/4 MILES E OF LITTLE FORT ISLAND AND 2-1/4 MILES
 UW2874'SW OF SEA OTTER ISLAND.  THE ROCK IS PARTIALLY COVERED WITH
 UW2874'GRASS.  THE STATION IS LOCATED IN THE CENTER OF THE E SIDE IN
 UW2874'BARE GRAY COLORED ROCK.  IT IS ABOUT 50 FEET ABOVE HIGH WATER
 UW2874'AND IS LOWER IN ELEVATION BY ABOUT 3 FEET FROM THE HIGHEST
 UW2874'POINT ON THE ROCK.
 UW2874'
 UW2874'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW2874'HOLE IN BEDROCK AND STAMPED BALD 1932.
 UW2874'
 UW2874'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW2874'HOLE IN BEDROCK.
 UW2874'
 UW2874'IT IS IN A NORTHEASTERLY DIRECTION FROM THE STATION AND IS
 UW2874'ABOUT A FOOT LOWER IN ELEVATION THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6892 ***********************************************************************
 UW6892  DESIGNATION -  BALD
 UW6892  PID         -  UW6892
 UW6892  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6892  COUNTRY     -  US
 UW6892  USGS QUAD   -  SEWARD C-3 NE (2018)
 UW6892
 UW6892                         *CURRENT SURVEY CONTROL
 UW6892  ______________________________________________________________________
 UW6892* NAD 83(1986) POSITION- 60 44 00.30568(N) 147 54 08.68804(W)   ADJUSTED
 UW6892* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW6892  ______________________________________________________________________
 UW6892  GEOID HEIGHT    -         11.156 (meters)                     GEOID12B
 UW6892  LAPLACE CORR    -          8.31  (seconds)                    DEFLEC12B
 UW6892  HORZ ORDER      -  THIRD
 UW6892
 UW6892.The horizontal coordinates were established by classical geodetic methods
 UW6892.and adjusted by the National Geodetic Survey in July 1986.
 UW6892
 UW6892.The orthometric height was scaled from a topographic map.
 UW6892
 UW6892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6892.GEOID12B height accuracy estimate available here.
 UW6892
 UW6892.Click photographs - Photos may exist for this station.
 UW6892
 UW6892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6892
 UW6892. The following values were computed from the NAD 83(1986) position.
 UW6892
 UW6892;                    North         East     Units Scale Factor Converg.
 UW6892;SPC AK 3     -   751,301.302   396,224.032   MT  1.00003192   -1 39 35.0
 UW6892;SPC AK 4     -   751,625.562   614,420.236   MT  1.00006037   +1 49 48.1
 UW6892;UTM  06      - 6,733,432.967   450,784.787   MT  0.99962968   -0 47 14.1
 UW6892
 UW6892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6892!SPC AK 3     -   0.99999718  x   1.00003192  =   1.00002910
 UW6892!SPC AK 4     -   0.99999718  x   1.00006037  =   1.00005755
 UW6892!UTM  06      -   0.99999718  x   0.99962968  =   0.99962686
 UW6892
 UW6892_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5078433432(NAD 83)
 UW6892
 UW6892                          SUPERSEDED SURVEY CONTROL
 UW6892
 UW6892  NAD 27      -  60 44 02.50300(N)    147 54 01.36400(W) AD(       ) 3
 UW6892
 UW6892.Superseded values are not recommended for survey control.
 UW6892
 UW6892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6892.See file dsdata.pdf to determine how the superseded data were derived.
 UW6892
 UW6892_MARKER: DS = TRIANGULATION STATION DISK
 UW6892_SETTING: 80 = SET IN A BOULDER
 UW6892_MARK LOGO: CGS
 UW6892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6892+STABILITY: SURFACE MOTION
 UW6892
 UW6892  HISTORY     - Date     Condition        Report By
 UW6892  HISTORY     - 1912     MONUMENTED       CGS
 UW6892  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UW6892
 UW6892                          STATION DESCRIPTION
 UW6892
 UW6892'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (GTR)
 UW6892'STATION IS LOCATED ON THE NORTHEAST POINT OF PERRY ISLAND.  THE
 UW6892'POINT IS BOLD AND THE ROCK ON WHICH THE SIGNAL STANDS IS
 UW6892'DOME-SHAPED AND ABOUT 15 FEET ABOVE HIGH WATER AND PROJECTS
 UW6892'OUT ABOUT 15 METERS FROM THE BOLD POINT.  THE OUTER EDGE OF
 UW6892'THE ROCKS OFF STATION DAD ARE TANGENT TO THE SOUTH POINT OF
 UW6892'LONE ISLAND.  THE NORTH SHORE OF PERRY ISLAND TO THE WESTWARD
 UW6892'IS NOT VISIBLE FOR MORE THAN 300 METERS.  STATION DAD IS
 UW6892'VISIBLE TO THE SOUTHWARD.
 UW6892'
 UW6892'STATION IS MARKED WITH A U.S. COAST AND GEODETIC SURVEY TRIANGULATION
 UW6892'MARK SET IN CEMENT IN A HOLLOW IN THE TOP OF THE ROCK.
 UW6892'
 UW6892'A SIGNAL OF SQUARE TARGETS WAS ERECTED OVER THE POINT AND
 UW6892'THE TOP OF THE DOME ROCKS WAS WHITEWASHED FOR HYDROGRAPHIC USE.
 UW6892
 UW6892                          STATION RECOVERY (1947)
 UW6892
 UW6892'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6892'ORIGINAL DESCRIPTION WAS GOOD.  A THOROUGH SEARCH FOR STATION
 UW6892'MARK WAS MADE ALL DEPRESSIONS IN TOP OF ROCK WERE CLEANED,
 UW6892'NO MARK OF INDICATION OF A PLACE THAT A MARK HAD BEEN CEMENTED
 UW6892'WAS FOUND.  TWO DEPRESSIONS NEAR IMMEDIATE TOP OF ROCK WERE
 UW6892'FOUND, BOTH WERE LARGE ENOUGH FOR A DISK.  HYDROGRAPHIC STATION
 UW6892'BALD 2 1947 WAS PLACED IN THE IMMEDIATE VICINITY.
 UW6892'
 UW6892'STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7208 ***********************************************************************
 UW7208  DESIGNATION -  BALD
 UW7208  PID         -  UW7208
 UW7208  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7208  COUNTRY     -  US
 UW7208  USGS QUAD   -  SEWARD A-3 SW (2018)
 UW7208
 UW7208                         *CURRENT SURVEY CONTROL
 UW7208  ______________________________________________________________________
 UW7208* NAD 83(1986) POSITION- 60 02 46.96536(N) 148 07 01.07164(W)   ADJUSTED
 UW7208* NAVD 88 ORTHO HEIGHT -   185.    (meters)      607.    (feet) SCALED
 UW7208  ______________________________________________________________________
 UW7208  GEOID HEIGHT    -         11.811 (meters)                     GEOID12B
 UW7208  LAPLACE CORR    -          2.53  (seconds)                    DEFLEC12B
 UW7208  HORZ ORDER      -  THIRD
 UW7208
 UW7208.The horizontal coordinates were established by classical geodetic methods
 UW7208.and adjusted by the National Geodetic Survey in July 1986.
 UW7208
 UW7208.The orthometric height was scaled from a topographic map.
 UW7208
 UW7208.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7208.GEOID12B height accuracy estimate available here.
 UW7208
 UW7208.Click photographs - Photos may exist for this station.
 UW7208
 UW7208.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7208
 UW7208. The following values were computed from the NAD 83(1986) position.
 UW7208
 UW7208;                    North         East     Units Scale Factor Converg.
 UW7208;SPC AK 3     -   675,144.753   382,064.011   MT  1.00007040   -1 50 03.9
 UW7208;SPC AK 4     -   674,750.522   604,906.331   MT  1.00003483   +1 37 54.0
 UW7208;UTM  06      - 6,657,101.796   437,787.516   MT  0.99964743   -0 58 04.1
 UW7208
 UW7208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7208!SPC AK 3     -   0.99996920  x   1.00007040  =   1.00003960
 UW7208!SPC AK 4     -   0.99996920  x   1.00003483  =   1.00000403
 UW7208!UTM  06      -   0.99996920  x   0.99964743  =   0.99961664
 UW7208
 UW7208:                Primary Azimuth Mark                     Grid Az
 UW7208:SPC AK 3     -  ISLE                                     203 02 53.1
 UW7208:SPC AK 4     -  ISLE                                     199 34 55.2
 UW7208:UTM  06      -  ISLE                                     202 10 53.3
 UW7208
 UW7208_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3778757101(NAD 83)
 UW7208
 UW7208|---------------------------------------------------------------------|
 UW7208| PID    Reference Object                     Distance      Geod. Az  |
 UW7208|                                                           dddmmss.s |
 UW7208| CU3582 BALD RM 1                             7.626 METERS 15220     |
 UW7208| UW7210 ISLE                                APPROX. 1.5 KM 2011249.2 |
 UW7208|---------------------------------------------------------------------|
 UW7208
 UW7208                          SUPERSEDED SURVEY CONTROL
 UW7208
 UW7208  NAD 27      -  60 02 49.45300(N)    148 06 53.87100(W) AD(       ) 3
 UW7208
 UW7208.Superseded values are not recommended for survey control.
 UW7208
 UW7208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7208.See file dsdata.pdf to determine how the superseded data were derived.
 UW7208
 UW7208_MARKER: DS = TRIANGULATION STATION DISK
 UW7208_SETTING: 66 = SET IN ROCK OUTCROP
 UW7208_STAMPING: BALD 1955
 UW7208_MARK LOGO: CGS
 UW7208_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7208+STABILITY: POSITION/ELEVATION WELL
 UW7208
 UW7208  HISTORY     - Date     Condition        Report By
 UW7208  HISTORY     - 1955     MONUMENTED       CGS
 UW7208
 UW7208                          STATION DESCRIPTION
 UW7208
 UW7208'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7208'THE STATION IS ON THE EAST SIDE OF PRINCE OF WALES PASSAGE ON
 UW7208'EVANS ISLAND.  IT IS ABOUT 500 FEET HIGH AND IS ON THE FIRST
 UW7208'POINT NORTH OF ALULCLIKE BAY.  THE STATION MARK IS SET IN A
 UW7208'DRILLED HOLE IN BED ROCK.  ABOUT EIGHT INCHES OF GRASS, MOSS,
 UW7208'ETC. WAS CLEARED OFF TO GET TO THE ROCK.  IT IS ON THE CENTER
 UW7208'OF THREE HUMPS ON THE HIGHEST PART OF THE HILL AND IS THE
 UW7208'ONLY POINT THAT WILL SEE STATION ISLAND AND ALSO SEE TO THE
 UW7208'NORTH ALONG THE EAST SIDE OF THE PASSAGE.  THE DISK IS STAMPED
 UW7208'BALD 1955.
 UW7208'
 UW7208'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK SET IN A
 UW7208'DRILL HOLE IN A BOULDER.  IT IS STAMPED BALD NO. 1 1955.
 UW7208'
 UW7208'THE STATION IS BEST REACHED FROM THE LITTLE BAY ON THE NORTH
 UW7208'SIDE OF THE POINT.  CLIMB UP TO THE CLEAR RIDGE RUNNING UP TO
 UW7208'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3300 ***********************************************************************
 UV3300  DESIGNATION -  BALD 1898
 UV3300  PID         -  UV3300
 UV3300  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3300  COUNTRY     -  US
 UV3300  USGS QUAD   -  CORDOVA B-3 SW (2014)
 UV3300
 UV3300                         *CURRENT SURVEY CONTROL
 UV3300  ______________________________________________________________________
 UV3300* NAD 83(1986) POSITION- 60 21 41.51125(N) 145 02 20.67195(W)   ADJUSTED
 UV3300* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV3300  ______________________________________________________________________
 UV3300  GEOID HEIGHT    -         11.441 (meters)                     GEOID12B
 UV3300  LAPLACE CORR    -         -6.52  (seconds)                    DEFLEC12B
 UV3300  HORZ ORDER      -  THIRD
 UV3300
 UV3300.The horizontal coordinates were established by classical geodetic methods
 UV3300.and adjusted by the National Geodetic Survey in July 1986.
 UV3300
 UV3300.The orthometric height was scaled from a topographic map.
 UV3300
 UV3300.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3300.GEOID12B height accuracy estimate available here.
 UV3300
 UV3300.Click photographs - Photos may exist for this station.
 UV3300
 UV3300.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3300
 UV3300. The following values were computed from the NAD 83(1986) position.
 UV3300
 UV3300;                    North         East     Units Scale Factor Converg.
 UV3300;SPC AK 3     -   708,752.540   553,026.909   MT  0.99993445   +0 50 06.8
 UV3300;UTM  06      - 6,693,284.250   608,169.471   MT  0.99974338   +1 42 16.3
 UV3300
 UV3300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3300!SPC AK 3     -   0.99999554  x   0.99993445  =   0.99992999
 UV3300!UTM  06      -   0.99999554  x   0.99974338  =   0.99973892
 UV3300
 UV3300:                Primary Azimuth Mark                     Grid Az
 UV3300:SPC AK 3     -  AID                                      137 26 26.3
 UV3300:UTM  06      -  AID                                      136 34 16.8
 UV3300
 UV3300_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM0816993284(NAD 83)
 UV3300
 UV3300|---------------------------------------------------------------------|
 UV3300| PID    Reference Object                     Distance      Geod. Az  |
 UV3300|                                                           dddmmss.s |
 UV3300| UV3258 AID                                 APPROX. 9.0 KM 1381633.1 |
 UV3300|---------------------------------------------------------------------|
 UV3300
 UV3300                          SUPERSEDED SURVEY CONTROL
 UV3300
 UV3300  NAD 27      -  60 21 43.69100(N)    145 02 14.07000(W) AD(       ) 3
 UV3300  AKVD        -  60 21 33.51100(N)    145 02 43.40300(W) AD(       ) 3
 UV3300
 UV3300.Superseded values are not recommended for survey control.
 UV3300
 UV3300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3300.See file dsdata.pdf to determine how the superseded data were derived.
 UV3300
 UV3300_MARKER: Z = SEE DESCRIPTION
 UV3300_SETTING: 0 = UNSPECIFIED SETTING
 UV3300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3300
 UV3300  HISTORY     - Date     Condition        Report By
 UV3300  HISTORY     - 1898     MONUMENTED       CGS
 UV3300  HISTORY     - 1903     GOOD             CGS
 UV3300
 UV3300                          STATION DESCRIPTION
 UV3300
 UV3300'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (HPR)
 UV3300'STATION IS ON THE HIGHEST KNOLL AT THE NE CORNER OF THE
 UV3300'ISLAND N OF KOKINHENIC AND IS ABOUT 4 MILES DISTANT FROM THE
 UV3300'OLD CANNERY.
 UV3300'
 UV3300'THE STATION IS MARKED BY A STUB 4 INCHES IN DIAMETER BURIED
 UV3300'IN THE GROUND ABOUT 3 FEET, LEAVING 1-1/2 FEET ABOVE THE
 UV3300'SURFACE.  THE CENTER IS MARKED BY A COPPER TACK.
 UV3300
 UV3300                          STATION RECOVERY (1903)
 UV3300
 UV3300'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1903 (JFP)
 UV3300'FOUND STATION STANDING, BUT JUST ON THE EDGE OF A DEEP CUT
 UV3300'TO THE W OF IT, WHICH HAS CARRIED AWAY MOST OF THE RIDGE.
 UV3300'
 UV3300'OCCUPIED STATION AND RE-DRESSED POLE SIGNAL WHICH WAS STANDING
 UV3300'OVER IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1126 ***********************************************************************
 UV1126  DESIGNATION -  BALD 1906
 UV1126  PID         -  UV1126
 UV1126  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1126  COUNTRY     -  US
 UV1126  USGS QUAD   -  SITKA C-7 SE (2017)
 UV1126
 UV1126                         *CURRENT SURVEY CONTROL
 UV1126  ______________________________________________________________________
 UV1126* NAD 83(1986) POSITION- 57 34 18.79743(N) 136 05 21.88176(W)   ADJUSTED
 UV1126* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UV1126  ______________________________________________________________________
 UV1126  GEOID HEIGHT    -          1.891 (meters)                     GEOID12B
 UV1126  LAPLACE CORR    -          2.39  (seconds)                    DEFLEC12B
 UV1126  HORZ ORDER      -  THIRD
 UV1126
 UV1126.The horizontal coordinates were established by classical geodetic methods
 UV1126.and adjusted by the National Geodetic Survey in July 1986.
 UV1126
 UV1126.The orthometric height was scaled from a topographic map.
 UV1126
 UV1126.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1126.GEOID12B height accuracy estimate available here.
 UV1126
 UV1126.Click photographs - Photos may exist for this station.
 UV1126
 UV1126.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1126
 UV1126. The following values were computed from the NAD 83(1986) position.
 UV1126
 UV1126;                    North         East     Units Scale Factor Converg.
 UV1126;SPC AK 1     -   641,363.239   673,749.223   MT  0.99997115   -2 02 45.8
 UV1126;UTM  08      - 6,381,571.654   434,840.687   MT  0.99965206   -0 55 10.4
 UV1126
 UV1126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1126!SPC AK 1     -   0.99999670  x   0.99997115  =   0.99996785
 UV1126!UTM  08      -   0.99999670  x   0.99965206  =   0.99964877
 UV1126
 UV1126:                Primary Azimuth Mark                     Grid Az
 UV1126:SPC AK 1     -  OUTER                                    252 42 25.3
 UV1126:UTM  08      -  OUTER                                    251 34 49.9
 UV1126
 UV1126_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3484081571(NAD 83)
 UV1126
 UV1126|---------------------------------------------------------------------|
 UV1126| PID    Reference Object                     Distance      Geod. Az  |
 UV1126|                                                           dddmmss.s |
 UV1126| UV1089 PEAK 15                             APPROX.17.3 KM 0075638.3 |
 UV1126| UV1091 PEAK 16                             APPROX.18.3 KM 0094123.2 |
 UV1126| UV1123 POINT                               APPROX. 2.6 KM 0303027.5 |
 UV1126| UV1055 PEAK 7                              APPROX.10.1 KM 0410307.1 |
 UV1126| UV1058 PINNACLE MTN                        APPROX.12.2 KM 0471153.5 |
 UV1126| UV1142 OUTER                               APPROX. 4.5 KM 2503939.5 |
 UV1126| UV1116 DEAD                                APPROX. 4.2 KM 3464633.9 |
 UV1126| UV1177 PEAK 13                             APPROX.18.5 KM 3470858.0 |
 UV1126|---------------------------------------------------------------------|
 UV1126
 UV1126                          SUPERSEDED SURVEY CONTROL
 UV1126
 UV1126  NAD 27      -  57 34 20.13200(N)    136 05 15.34300(W) AD(       ) 3
 UV1126  AKSE        -  57 34 13.24400(N)    136 05 15.78400(W) AD(       ) 3
 UV1126
 UV1126.Superseded values are not recommended for survey control.
 UV1126
 UV1126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1126.See file dsdata.pdf to determine how the superseded data were derived.
 UV1126
 UV1126_MARKER: H = DRILL HOLE
 UV1126_SETTING: 66 = SET IN ROCK OUTCROP
 UV1126_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1126+STABILITY: POSITION/ELEVATION WELL
 UV1126
 UV1126  HISTORY     - Date     Condition        Report By
 UV1126  HISTORY     - 1906     MONUMENTED       CGS
 UV1126
 UV1126                          STATION DESCRIPTION
 UV1126
 UV1126'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1126'STATION IS LOCATED ON THE WESTERN END OF THE ISLAND AT THE EASTERN
 UV1126'POINT OF ENTRANCE TO KHAZ BAY.  THE CENTER IS MARKED BY A 3/4
 UV1126'INCH HOLE DRILLED ON TOP OF THE GRAY PROMONTORY, OR FLAT PART
 UV1126'OF HIGHEST KNOB.
 UV1126'
 UV1126'KNOB IS COVERED WITH A GRASSY PATCH.  WITNESS MARKS--2 IN X 4 IN
 UV1126'STAKE DRIVEN IN CREVICE 4 FT. FROM CENTER.  WIRE NAIL DRIVEN
 UV1126'IN TOP OF STAKE.
 UV1126'
 UV1126'NO. 2 A SMALL SPRUCE TREE DISTANT 85 FEET WITH AN 8 INCH
 UV1126'TRIANGLE BLAZED ON SIDE FACING THE SEA (AND SIGNAL)
 UV1126'
 UV1126'THE LOWER LIMBS HAVING BEEN CHOPPED OFF.  ONE BRANCH POINTING
 UV1126'TOWARD CENTER OF SIGNAL HAS BEEN SAWED OFF AND A WIRE NAIL
 UV1126'DRIVEN IN SAWED END.
 UV1126'
 UV1126'NO. 3.  AN ARROW IS DRILLED IN THE ROCK, POINTING TOWARD CENTER
 UV1126'MARK, THE HEAD OF THE ARROW BEING DISTANT 3 FT. 8 IN. FROM THE
 UV1126'CENTER MARK.
 UV1126'
 UV1126'DISTANCES AND BEARINGS--
 UV1126'
 UV1126'BLAZED TREE, DIST. ABOUT 85 FEET BEARS E. 3 DEG S.
 UV1126'
 UV1126'STAKE, DIST. ABOUT 4 FEET BEARS S. 25 E.
 UV1126'
 UV1126'HEAD OF ARROW DIST. ABOUT 3 FEET 8 IN BEARS E. 10 DEG N.
 UV1126'
 UV1126'STATION IS ABOUT 50 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6891 ***********************************************************************
 UW6891  DESIGNATION -  BALD 2
 UW6891  PID         -  UW6891
 UW6891  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6891  COUNTRY     -  US
 UW6891  USGS QUAD   -  SEWARD C-3 NE (2018)
 UW6891
 UW6891                         *CURRENT SURVEY CONTROL
 UW6891  ______________________________________________________________________
 UW6891* NAD 83(1986) POSITION- 60 44 00.26215(N) 147 54 08.54823(W)   ADJUSTED
 UW6891* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW6891  ______________________________________________________________________
 UW6891  GEOID HEIGHT    -         11.156 (meters)                     GEOID12B
 UW6891  LAPLACE CORR    -          8.31  (seconds)                    DEFLEC12B
 UW6891  HORZ ORDER      -  THIRD
 UW6891
 UW6891.The horizontal coordinates were established by classical geodetic methods
 UW6891.and adjusted by the National Geodetic Survey in July 1986.
 UW6891
 UW6891.The orthometric height was scaled from a topographic map.
 UW6891
 UW6891.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6891.GEOID12B height accuracy estimate available here.
 UW6891
 UW6891.Click photographs - Photos may exist for this station.
 UW6891
 UW6891.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6891
 UW6891. The following values were computed from the NAD 83(1986) position.
 UW6891
 UW6891;                    North         East     Units Scale Factor Converg.
 UW6891;SPC AK 3     -   751,299.894   396,226.111   MT  1.00003191   -1 39 34.9
 UW6891;SPC AK 4     -   751,624.283   614,422.397   MT  1.00006038   +1 49 48.2
 UW6891;UTM  06      - 6,733,431.591   450,786.886   MT  0.99962968   -0 47 13.9
 UW6891
 UW6891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6891!SPC AK 3     -   0.99999750  x   1.00003191  =   1.00002941
 UW6891!SPC AK 4     -   0.99999750  x   1.00006038  =   1.00005788
 UW6891!UTM  06      -   0.99999750  x   0.99962968  =   0.99962718
 UW6891
 UW6891_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5078633431(NAD 83)
 UW6891
 UW6891                          SUPERSEDED SURVEY CONTROL
 UW6891
 UW6891  NAD 27      -  60 44 02.45300(N)    147 54 01.22900(W) AD(       ) 3
 UW6891
 UW6891.Superseded values are not recommended for survey control.
 UW6891
 UW6891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6891.See file dsdata.pdf to determine how the superseded data were derived.
 UW6891
 UW6891_MARKER: DS = TRIANGULATION STATION DISK
 UW6891_SETTING: 80 = SET IN A BOULDER
 UW6891_STAMPING: BALD 2 1947
 UW6891_MARK LOGO: CGS
 UW6891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6891+STABILITY: SURFACE MOTION
 UW6891
 UW6891  HISTORY     - Date     Condition        Report By
 UW6891  HISTORY     - 1947     MONUMENTED       CGS
 UW6891  HISTORY     - 1951     GOOD             CGS
 UW6891
 UW6891                          STATION DESCRIPTION
 UW6891
 UW6891'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6891'STATION IS ON THE NORTHEAST, BOLD POINT OF PERRY ISLAND.  STATION
 UW6891'IS ATOP A DULL COLORED GRANITE ROCK THAT IS DOME SHAPED AND
 UW6891'PROJECTS 15 METERS FROM THE BLUFF.  STATION IS 10 FEET ABOVE HIGH
 UW6891'WATER AND 6 FEET BACK FROM THE HIGH WATER LINE.  THE OUTER
 UW6891'EDGE OF THE ROCKS OFF STATION DAD ARE TANGENT TO THE SOUTH
 UW6891'POINT OF LONE ISLAND.  THE NORTH SHORE OF PERRY ISLAND TO THE
 UW6891'WESTWARD IS NOT VISIBLE FOR MORE THAN 300 METERS.  STATION
 UW6891'IS MARKED BY STANDARD DISC STAMPED BALD 2 1947.
 UW6891'
 UW6891'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 10 FEET.
 UW6891
 UW6891                          STATION RECOVERY (1951)
 UW6891
 UW6891'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6891'STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED IN 1947.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6905 ***********************************************************************
 UW6905  DESIGNATION -  BALD HD CHRIS IS HSE SE GABLE
 UW6905  PID         -  UW6905
 UW6905  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6905  COUNTRY     -  US
 UW6905  USGS QUAD   -  SEWARD D-3 SE (2018)
 UW6905
 UW6905                         *CURRENT SURVEY CONTROL
 UW6905  ______________________________________________________________________
 UW6905* NAD 83(1986) POSITION- 60 47 29.11776(N) 147 50 41.60358(W)   ADJUSTED
 UW6905  ______________________________________________________________________
 UW6905  GEOID HEIGHT    -         11.309 (meters)                     GEOID12B
 UW6905  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC12B
 UW6905  HORZ ORDER      -  THIRD
 UW6905
 UW6905.The horizontal coordinates were established by classical geodetic methods
 UW6905.and adjusted by the National Geodetic Survey in July 1986.
 UW6905
 UW6905.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6905.GEOID12B height accuracy estimate available here.
 UW6905
 UW6905.Click photographs - Photos may exist for this station.
 UW6905
 UW6905.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6905
 UW6905. The following values were computed from the NAD 83(1986) position.
 UW6905
 UW6905;                    North         East     Units Scale Factor Converg.
 UW6905;SPC AK 3     -   757,672.407   399,542.930   MT  1.00002361   -1 36 37.6
 UW6905;SPC AK 4     -   758,187.166   617,345.164   MT  1.00006867   +1 52 52.7
 UW6905;UTM  06      - 6,739,851.315   454,004.971   MT  0.99962592   -0 44 14.9
 UW6905
 UW6905_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5400439851(NAD 83)
 UW6905
 UW6905                          SUPERSEDED SURVEY CONTROL
 UW6905
 UW6905  NAD 27      -  60 47 31.29000(N)    147 50 34.27000(W) AD(       ) 3
 UW6905
 UW6905.Superseded values are not recommended for survey control.
 UW6905
 UW6905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6905.See file dsdata.pdf to determine how the superseded data were derived.
 UW6905
 UW6905_MARKER: 81 = GABLE
 UW6905
 UW6905  HISTORY     - Date     Condition        Report By
 UW6905  HISTORY     - 1947     FIRST OBSERVED   CGS
 UW6905  HISTORY     - 1951     GOOD             CGS
 UW6905
 UW6905                          STATION DESCRIPTION
 UW6905
 UW6905'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6905'STATION IS THE SOUTHEAST GABLE OF THE LARGEST BUILDING ON THE
 UW6905'SOUTH SIDE OF BALD HEAD CHRIS ISLAND.
 UW6905
 UW6905                          STATION RECOVERY (1951)
 UW6905
 UW6905'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6905'STATION RECOVERED.  STATION IS SOUTHEAST GABLE OF TWO STORY
 UW6905'DWELLING.  ONLY BUILDING OF THIS NATURE ON ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6685 ***********************************************************************
 UW6685  DESIGNATION -  BALD HILL 1905
 UW6685  PID         -  UW6685
 UW6685  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6685  COUNTRY     -  US
 UW6685  USGS QUAD   -  SEWARD B-1 SE (2018)
 UW6685
 UW6685                         *CURRENT SURVEY CONTROL
 UW6685  ______________________________________________________________________
 UW6685* NAD 83(1986) POSITION- 60 20 31.66227(N) 147 10 08.06717(W)   ADJUSTED
 UW6685* NAVD 88 ORTHO HEIGHT -   356.    (meters)     1168.    (feet) SCALED
 UW6685  ______________________________________________________________________
 UW6685  GEOID HEIGHT    -         10.967 (meters)                     GEOID12B
 UW6685  LAPLACE CORR    -        -15.04  (seconds)                    DEFLEC12B
 UW6685  HORZ ORDER      -  THIRD
 UW6685
 UW6685.The horizontal coordinates were established by classical geodetic methods
 UW6685.and adjusted by the National Geodetic Survey in July 1986.
 UW6685
 UW6685.The orthometric height was scaled from a topographic map.
 UW6685
 UW6685.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6685.GEOID12B height accuracy estimate available here.
 UW6685
 UW6685.Click photographs - Photos may exist for this station.
 UW6685
 UW6685.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6685
 UW6685. The following values were computed from the NAD 83(1986) position.
 UW6685
 UW6685;                    North         East     Units Scale Factor Converg.
 UW6685;SPC AK 3     -   706,776.612   435,458.328   MT  0.99995103   -1 00 56.9
 UW6685;UTM  06      - 6,689,526.187   490,676.181   MT  0.99960107   -0 08 48.4
 UW6685
 UW6685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6685!SPC AK 3     -   0.99994257  x   0.99995103  =   0.99989361
 UW6685!UTM  06      -   0.99994257  x   0.99960107  =   0.99954367
 UW6685
 UW6685_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM9067689526(NAD 83)
 UW6685
 UW6685                          SUPERSEDED SURVEY CONTROL
 UW6685
 UW6685  NAD 27      -  60 20 33.93000(N)    147 10 01.32500(W) AD(       ) 3
 UW6685  AKVD        -  60 20 23.54900(N)    147 10 29.62300(W) AD(       ) 3
 UW6685
 UW6685.Superseded values are not recommended for survey control.
 UW6685
 UW6685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6685.See file dsdata.pdf to determine how the superseded data were derived.
 UW6685
 UW6685_MARKER: N = NAIL
 UW6685_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW6685_SP_SET: OBJECT DRIVEN INTO GROUND
 UW6685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6685
 UW6685  HISTORY     - Date     Condition        Report By
 UW6685  HISTORY     - 1905     MONUMENTED       CGS
 UW6685
 UW6685                          STATION DESCRIPTION
 UW6685
 UW6685'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UW6685'THIS STATION IS LOCATED ON THE ROUNDED SUMMIT OF THE RATHER
 UW6685'LOW MOUNTAIN DESIGNATED AS PEAK B IN THE TRIANGULATION OF 1902.
 UW6685'THIS MOUNTAIN IS SITUATED IN THE EXTREME NORTHWESTERN PART OF
 UW6685'MONTAGUE ISLAND, WESTWARD OF ROCKY BAY AND IS SEPARATED FROM
 UW6685'THE MAIN AXIS OF UPLIFT OF THE ISLAND.  WHEN SEEN FROM A
 UW6685'DISTANCE THEREFORE, IT APPEARS AS A SEPARATE ISLAND.  THE NAME
 UW6685'BALD HILL WAS GIVEN TO IT ON ACCOUNT OF A BARE SPOT ON THE
 UW6685'SUMMIT, THOUGH THE HILL, WITH THAT EXCEPTION IS WELL WOODED.
 UW6685'
 UW6685'THE STATION MARK IS A 60-PENNY NAIL DRIVEN INTO THE FROZEN
 UW6685'GROUND.
 UW6685'
 UW6685'REFERENCE MARK NO. 1 IS A WIRE NAIL IN A STUMP, 5 INCHES IN
 UW6685'DIAMETER AND 2 FEET HIGH, BEARING N. 2 DEG E., DISTANT 13.6
 UW6685'FEET.
 UW6685'
 UW6685'REFERENCE MARK NO. 2 IS A WIRE NAIL IN A STUMP 6 INCHES IN
 UW6685'DIAMETER AND 4 FEET HIGH, BEARING S. 55 DEG W., DISTANT 11.5
 UW6685'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4687 ***********************************************************************
 UV4687  DESIGNATION -  BALD MOUNTAIN
 UV4687  PID         -  UV4687
 UV4687  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4687  COUNTRY     -  US
 UV4687  USGS QUAD   -  TALKEETNA MOUNTAINS B-6 SW (2016)
 UV4687
 UV4687                         *CURRENT SURVEY CONTROL
 UV4687  ______________________________________________________________________
 UV4687* NAD 83(1986) POSITION- 62 18 29.27698(N) 149 45 16.38025(W)   ADJUSTED
 UV4687* NAVD 88 ORTHO HEIGHT -  1099.2   (meters)     3606.    (feet) VERTCON3
 UV4687  ______________________________________________________________________
 UV4687  GEOID HEIGHT    -         11.549 (meters)                     GEOID12B
 UV4687  LAPLACE CORR    -         -4.69  (seconds)                    DEFLEC12B
 UV4687  HORZ ORDER      -  FIRST
 UV4687
 UV4687.The horizontal coordinates were established by classical geodetic methods
 UV4687.and adjusted by the National Geodetic Survey in July 1986.
 UV4687
 UV4687.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4687
 UV4687.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4687.GEOID12B height accuracy estimate available here.
 UV4687
 UV4687.Click photographs - Photos may exist for this station.
 UV4687
 UV4687.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4687
 UV4687. The following values were computed from the NAD 83(1986) position.
 UV4687
 UV4687;                    North         East     Units Scale Factor Converg.
 UV4687;SPC AK 4     -   925,287.273   512,729.772   MT  0.99990198   +0 13 02.4
 UV4687;UTM  06      - 6,911,547.164   357,214.603   MT  0.99984974   -2 26 22.0
 UV4687
 UV4687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4687!SPC AK 4     -   0.99982621  x   0.99990198  =   0.99972820
 UV4687!UTM  06      -   0.99982621  x   0.99984974  =   0.99967597
 UV4687
 UV4687:                Primary Azimuth Mark                     Grid Az
 UV4687:SPC AK 4     -  TALKEETNA RESET                          266 35 42.8
 UV4687:UTM  06      -  TALKEETNA RESET                          269 15 07.2
 UV4687
 UV4687_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ5721411547(NAD 83)
 UV4687
 UV4687|---------------------------------------------------------------------|
 UV4687| PID    Reference Object                     Distance      Geod. Az  |
 UV4687|                                                           dddmmss.s |
 UV4687| CU9922 BALD MOUNTAIN RM 2                   20.630 METERS 04853     |
 UV4687| UW6273 TALKEETNA RESET                     APPROX.18.2 KM 2664845.2 |
 UV4687| CU9921 BALD MOUNTAIN RM 1                   15.275 METERS 33609     |
 UV4687|---------------------------------------------------------------------|
 UV4687
 UV4687                          SUPERSEDED SURVEY CONTROL
 UV4687
 UV4687  NAD 27      -  62 18 31.09530(N)    149 45 08.29737(W) AD(       ) 1
 UV4687  NGVD 29 (07/19/86) 1097.4    (m)         3600.     (f) VERT ANG       
 UV4687
 UV4687.Superseded values are not recommended for survey control.
 UV4687
 UV4687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4687.See file dsdata.pdf to determine how the superseded data were derived.
 UV4687
 UV4687_MARKER: DS = TRIANGULATION STATION DISK
 UV4687_SETTING: 80 = SET IN A BOULDER
 UV4687_STAMPING: BALD MTN 1923
 UV4687_MARK LOGO: CGS
 UV4687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4687+STABILITY: SURFACE MOTION
 UV4687
 UV4687  HISTORY     - Date     Condition        Report By
 UV4687  HISTORY     - 1923     MONUMENTED       CGS
 UV4687  HISTORY     - 1950     GOOD             USGS
 UV4687
 UV4687                          STATION DESCRIPTION
 UV4687
 UV4687'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (WMS)
 UV4687'IN THE LOCALITY OF TALKEETNA MOUNTAINS.  STATION IS LOCATED ON THE
 UV4687'HIGHEST PART OF, AND IN ABOUT THE CENTER OF, THE FLAT TOP OF THE
 UV4687'MOUNTAIN KNOWN IN THE TOWN OF TALKEETNA AS BALD MOUNTAIN.  THE
 UV4687'MOUNTAIN EXTENDS IN AN EAST-WEST DIRECTION AND HAS A SADDLE. THE
 UV4687'STATION IS LOCATED ON THE WESTERN SUMMIT.
 UV4687'
 UV4687'THIS MOUNTAIN IS ABOUT 11-1/2 MILES, AIRLINE, 4 DEG SOUTH OF EAST
 UV4687'(TRUE) FROM TALKEETNA, A TOWN ON THE ALASKA RAILROAD, AND IS VISIBLE
 UV4687'FROM THE TOWN.
 UV4687'
 UV4687'STATION CAN BE REACHED BY PROCEEDING WEST-NORTHWEST (TRUE) FROM
 UV4687'STATION SPRING.
 UV4687'
 UV4687'TO REACH STATION FROM TALKEETNA (THE SHORTEST ROUTE FROM THE
 UV4687'RAILROAD), FOLLOW THE TALKEETNA-IRON CREEK MINE TRAIL TO A POINT
 UV4687'ABOUT 3/4 MILE WEST OF THE JUNCTURE OF SHEEP AND TALKEETNA RIVERS.
 UV4687'THIS POINT IS ABOUT 100 METERS EAST OF THE FIRST SMALL CREEK
 UV4687'WEST OF THE JUNCTURE OF THE TALKEETNA AND SHEEP RIVERS, AND
 UV4687'FLOWING INTO THE TALKEETNA RIVER FROM THE SOUTH SIDE.
 UV4687'
 UV4687'THIS POINT IS ON A FLAT, COVERED WITH BRUSH AND TIMBER, AMONG WHICH
 UV4687'ARE SOME LARGE COTTONWOOD TREES.
 UV4687'
 UV4687'BALD MOUNTAIN CAN BE REACHED BY FOLLOWING A BLAZED TRAIL IN A GENERAL
 UV4687'SOUTHERLY DIRECTION FROM HERE.  PACK ANIMALS CAN BE TAKEN TO THE
 UV4687'STATION.
 UV4687'
 UV4687'STATION AND REFERENCE MARKS ARE SET AS DESCRIBED.
 UV4687'
 UV4687'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.11 METERS.
 UV4687
 UV4687                          STATION RECOVERY (1950)
 UV4687
 UV4687'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950
 UV4687'RECOVERED.
 UV4687'
 UV4687'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN A
 UV4687'BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2169 ***********************************************************************
 UW2169  DESIGNATION -  BALD POINT
 UW2169  PID         -  UW2169
 UW2169  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2169  COUNTRY     -  US
 UW2169  USGS QUAD   -  
 UW2169
 UW2169                         *CURRENT SURVEY CONTROL
 UW2169  ______________________________________________________________________
 UW2169* NAD 83(1986) POSITION- 57 44 04.81219(N) 153 12 09.12407(W)   ADJUSTED
 UW2169* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW2169  ______________________________________________________________________
 UW2169  GEOID HEIGHT    -         11.676 (meters)                     GEOID12B
 UW2169  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC12B
 UW2169  HORZ ORDER      -  THIRD
 UW2169
 UW2169.The horizontal coordinates were established by classical geodetic methods
 UW2169.and adjusted by the National Geodetic Survey in July 1986.
 UW2169
 UW2169.The orthometric height was scaled from a topographic map.
 UW2169
 UW2169.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2169.GEOID12B height accuracy estimate available here.
 UW2169
 UW2169.Click photographs - Photos may exist for this station.
 UW2169
 UW2169.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2169
 UW2169. The following values were computed from the NAD 83(1986) position.
 UW2169
 UW2169;                    North         East     Units Scale Factor Converg.
 UW2169;SPC AK 5     -   416,053.379   547,499.311   MT  0.99992765   +0 40 27.6
 UW2169;UTM  05      - 6,399,188.799   487,939.935   MT  0.99960178   -0 10 16.5
 UW2169
 UW2169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2169!SPC AK 5     -   0.99999589  x   0.99992765  =   0.99992354
 UW2169!UTM  05      -   0.99999589  x   0.99960178  =   0.99959767
 UW2169
 UW2169:                Primary Azimuth Mark                     Grid Az
 UW2169:SPC AK 5     -  PATCH                                    353 26 34.2
 UW2169:UTM  05      -  PATCH                                    354 17 18.3
 UW2169
 UW2169_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8793999188(NAD 83)
 UW2169
 UW2169|---------------------------------------------------------------------|
 UW2169| PID    Reference Object                     Distance      Geod. Az  |
 UW2169|                                                           dddmmss.s |
 UW2169| UW2156 PATCH                               APPROX. 4.2 KM 3540701.8 |
 UW2169|---------------------------------------------------------------------|
 UW2169
 UW2169                          SUPERSEDED SURVEY CONTROL
 UW2169
 UW2169  NAD 27      -  57 44 07.46000(N)    153 12 01.05400(W) AD(       ) 3
 UW2169  AKVD        -  57 43 56.86800(N)    153 12 26.81500(W) AD(       ) 3
 UW2169
 UW2169.Superseded values are not recommended for survey control.
 UW2169
 UW2169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2169.See file dsdata.pdf to determine how the superseded data were derived.
 UW2169
 UW2169_MARKER: Z = SEE DESCRIPTION
 UW2169_SETTING: 80 = SET IN A BOULDER
 UW2169_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2169+STABILITY: SURFACE MOTION
 UW2169
 UW2169  HISTORY     - Date     Condition        Report By
 UW2169  HISTORY     - 1908     MONUMENTED       CGS
 UW2169
 UW2169                          STATION DESCRIPTION
 UW2169
 UW2169'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2169'STATION IS ON W SIDE OF BAY WHERE IT TURNS TO THE W NEAR THE
 UW2169'HEAD.  THE STATION IS ON A LOW ROCKY CLIFF, WHICH IS BARELY
 UW2169'COVERED IN SPOTS BY TURF, BEING ABOUT 10 FEET ABOVE HIGH
 UW2169'WATER.  THE ROCK IS NOT VERY LARGE AND STATION IS ABOUT
 UW2169'IN MIDDLE 8 FEET FROM THE FRONT EDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2095 ***********************************************************************
 UV2095  DESIGNATION -  BALD RESET
 UV2095  PID         -  UV2095
 UV2095  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2095  COUNTRY     -  US
 UV2095  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UV2095
 UV2095                         *CURRENT SURVEY CONTROL
 UV2095  ______________________________________________________________________
 UV2095* NAD 83(1986) POSITION- 58 17 50.93490(N) 136 23 07.34430(W)   ADJUSTED
 UV2095* NAVD 88 ORTHO HEIGHT -    25.6   (meters)       84.    (feet) VERTCON3
 UV2095  ______________________________________________________________________
 UV2095  GEOID HEIGHT    -          3.632 (meters)                     GEOID12B
 UV2095  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC12B
 UV2095  HORZ ORDER      -  SECOND
 UV2095
 UV2095.The horizontal coordinates were established by classical geodetic methods
 UV2095.and adjusted by the National Geodetic Survey in July 1986.
 UV2095
 UV2095.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2095.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2095
 UV2095.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2095.GEOID12B height accuracy estimate available here.
 UV2095
 UV2095.Click photographs - Photos may exist for this station.
 UV2095
 UV2095.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2095
 UV2095. The following values were computed from the NAD 83(1986) position.
 UV2095
 UV2095;                    North         East     Units Scale Factor Converg.
 UV2095;SPC AK 1     -   722,779.485   659,296.363   MT  0.99991852   -2 18 10.2
 UV2095;UTM  08      - 6,462,665.833   418,795.452   MT  0.99968084   -1 10 43.4
 UV2095
 UV2095!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2095!SPC AK 1     -   0.99999542  x   0.99991852  =   0.99991394
 UV2095!UTM  08      -   0.99999542  x   0.99968084  =   0.99967626
 UV2095
 UV2095:                Primary Azimuth Mark                     Grid Az
 UV2095:SPC AK 1     -  EX                                       202 47 54.5
 UV2095:UTM  08      -  EX                                       201 40 27.7
 UV2095
 UV2095_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1879562665(NAD 83)
 UV2095
 UV2095|---------------------------------------------------------------------|
 UV2095| PID    Reference Object                     Distance      Geod. Az  |
 UV2095|                                                           dddmmss.s |
 UV2095| UV2098 NORTH INIAN PASS LIGHT              APPROX. 3.0 KM 1991621.0 |
 UV2095| UV2093 EX                                  APPROX. 3.3 KM 2002944.3 |
 UV2095| CS9674 BALD RM                               6.142 METERS 29310     |
 UV2095|---------------------------------------------------------------------|
 UV2095
 UV2095                          SUPERSEDED SURVEY CONTROL
 UV2095
 UV2095  NAD 27      -  58 17 52.24400(N)    136 23 00.67300(W) AD(       ) 2
 UV2095  AKSE        -  58 17 44.33700(N)    136 23 02.21200(W) AD(       ) 3
 UV2095  NGVD 29 (02/22/93)   23.6    (m)           77.     (f) VERT ANG       
 UV2095
 UV2095.Superseded values are not recommended for survey control.
 UV2095
 UV2095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2095.See file dsdata.pdf to determine how the superseded data were derived.
 UV2095
 UV2095_MARKER: DS = TRIANGULATION STATION DISK
 UV2095_SETTING: 66 = SET IN ROCK OUTCROP
 UV2095_STAMPING: BOLD 1901
 UV2095_MARK LOGO: CGS
 UV2095_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2095_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2095+STABILITY: POSITION/ELEVATION WELL
 UV2095
 UV2095  HISTORY     - Date     Condition        Report By
 UV2095  HISTORY     - 1901     MONUMENTED       CGS
 UV2095  HISTORY     - 1922     GOOD             CGS
 UV2095  HISTORY     - 1923     GOOD             CGS
 UV2095  HISTORY     - 1938     GOOD             CGS
 UV2095  HISTORY     - 19910410 GOOD             NOS
 UV2095
 UV2095                          STATION DESCRIPTION
 UV2095
 UV2095'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2095'STATION IS ON A HIGH GRANITE POINT JUST TO THE WESTWARD OF
 UV2095'DUNDAS BAY.  IT IS ABOUT 60 FEET ABOVE THE HIGH-WATER MARK.
 UV2095'
 UV2095'STATION IS MARKED BY A 3/4-INCH HOLE DRILLED IN THE GRANITE.
 UV2095'
 UV2095'WITNESS MARK NO. 1 IS A CROSS CUT IN SLOPING FACE OF ROCK
 UV2095'DISTANT 12.2 FEET FROM STATION BEARING N 29 DEG W.
 UV2095'
 UV2095'WITNESS MARK NO. 2 IS A CROSS CUT IN VERTICAL FACE OF ROCK
 UV2095'DISTANT 19 FEET FROM STATION BEARING S 87 DEG W.
 UV2095
 UV2095                          STATION RECOVERY (1922)
 UV2095
 UV2095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922
 UV2095'RECOVERED IN GOOD CONDITION.
 UV2095
 UV2095                          STATION RECOVERY (1923)
 UV2095
 UV2095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2095'RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK WAS CEMENTED
 UV2095'INTO DRILL HOLE MARKING STATION.  STAMPED WITH NAME AND DATE.
 UV2095'
 UV2095'THE SMOOTH ROCK OF POINT WIMBLEDON HAS BEEN TERRACED BY GLACIAL
 UV2095'ACTION AND REFERENCE MARK, A STANDARD BRONZE DISK, WAS SET IN
 UV2095'DRILL HOLE ON FIRST TERRACE OR BENCH FROM THE TOP, BEING ABOVE
 UV2095'THE STATION, 20.15 FEET DISTANT FROM STATION AND IN PROLONGATION
 UV2095'OF LINE THROUGH STATION TO N TANGENT OF INIAN ISLANDS.
 UV2095
 UV2095                          STATION RECOVERY (1938)
 UV2095
 UV2095'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV2095'STATION RECOVERED AS DESCRIBED.  IT IS ON PT. WIMBLEDON JUST
 UV2095'WESTWARD OF DUNDAS BAY ON A BOLD ROUNDING GRANITE CLIFF
 UV2095'APPROXIMATELY 100 FEET ABOVE MEAN HIGH WATER.
 UV2095'
 UV2095'STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED BALD 1901
 UV2095'CEMENTED IN A DRILL HOLE IN BEDROCK.
 UV2095'
 UV2095'REFERENCE MARK IS A STANDARD BRONZE DISK STAMPED BALD 1901
 UV2095'CEMENTED IN A DRILL HOLE IN BEDROCK ON THE FIRST TERRACE OR
 UV2095'BENCH ABOVE THE STATION (APPROXIMATELY 5 FEET) NEARLY ON RANGE
 UV2095'WITH THE STATION AND THE NE TANGENT OF THE INIAN ISLANDS.
 UV2095'
 UV2095'MAGNETIC BEARINGS--NW INIAN ISLAND, LEFT TANGENT S 42 DEG W.
 UV2095'LARGEST OF INIAN ISLANDS, RIGHT TANGENT S 15 DEG E.  LARGEST
 UV2095'OF INIAN ISLANDS, LEFT TANGENT N 83 DEG E.  LEMESURIER ISLAND,
 UV2095'RIGHT TANGENT N 70 DEG E.  LEMESURIER ISLAND, RIGHT TANGENT N
 UV2095'49 DEG E.
 UV2095
 UV2095                          STATION RECOVERY (1991)
 UV2095
 UV2095'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV2095'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7057 ***********************************************************************
 TT7057  DESIGNATION -  BALDRY
 TT7057  PID         -  TT7057
 TT7057  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7057  COUNTRY     -  US
 TT7057  USGS QUAD   -  TANANA B-1 SW (2017)
 TT7057
 TT7057                         *CURRENT SURVEY CONTROL
 TT7057  ______________________________________________________________________
 TT7057* NAD 83(1986) POSITION- 65 18 22.81326(N) 150 18 20.68679(W)   ADJUSTED
 TT7057* NAVD 88 ORTHO HEIGHT -  1173.4   (meters)     3850.    (feet) VERTCON3
 TT7057  ______________________________________________________________________
 TT7057  GEOID HEIGHT    -          9.305 (meters)                     GEOID12B
 TT7057  LAPLACE CORR    -         -6.48  (seconds)                    DEFLEC12B
 TT7057  HORZ ORDER      -  FIRST
 TT7057
 TT7057.The horizontal coordinates were established by classical geodetic methods
 TT7057.and adjusted by the National Geodetic Survey in July 1986.
 TT7057
 TT7057.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7057
 TT7057.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7057.GEOID12B height accuracy estimate available here.
 TT7057
 TT7057.Click photographs - Photos may exist for this station.
 TT7057
 TT7057.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7057
 TT7057. The following values were computed from the NAD 83(1986) position.
 TT7057
 TT7057;                    North         East     Units Scale Factor Converg.
 TT7057;SPC AK 4     - 1,259,486.710   485,743.114   MT  0.99990249   -0 16 40.0
 TT7057;UTM  05      - 7,245,278.894   625,565.039   MT  0.99979302   +2 26 53.5
 TT7057
 TT7057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7057!SPC AK 4     -   0.99981501  x   0.99990249  =   0.99971751
 TT7057!UTM  05      -   0.99981501  x   0.99979302  =   0.99960806
 TT7057
 TT7057:                Primary Azimuth Mark                     Grid Az
 TT7057:SPC AK 4     -  BALDRY AZ MK                             237 07 39.6
 TT7057:UTM  05      -  BALDRY AZ MK                             234 24 06.1
 TT7057
 TT7057_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN2556545278(NAD 83)
 TT7057
 TT7057|---------------------------------------------------------------------|
 TT7057| PID    Reference Object                     Distance      Geod. Az  |
 TT7057|                                                           dddmmss.s |
 TT7057| CA5297 BALDRY RM 1                           9.258 METERS 08006     |
 TT7057| CA5296 BALDRY AZ MK                                       2365059.6 |
 TT7057| CA5298 BALDRY RM 2                           9.078 METERS 33819     |
 TT7057|---------------------------------------------------------------------|
 TT7057
 TT7057                          SUPERSEDED SURVEY CONTROL
 TT7057
 TT7057  NAD 27      -  65 18 24.53300(N)    150 18 11.67600(W) AD(       ) 1
 TT7057  NGVD 29 (07/19/86) 1172.2    (m)         3846.     (f) VERT ANG       
 TT7057
 TT7057.Superseded values are not recommended for survey control.
 TT7057
 TT7057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7057.See file dsdata.pdf to determine how the superseded data were derived.
 TT7057
 TT7057_MARKER: DS = TRIANGULATION STATION DISK
 TT7057_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7057_STAMPING: BALDRY 1953
 TT7057_MARK LOGO: CGS
 TT7057_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT7057+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT7057
 TT7057  HISTORY     - Date     Condition        Report By
 TT7057  HISTORY     - 1953     MONUMENTED       CGS
 TT7057  HISTORY     - 1986     GOOD
 TT7057
 TT7057                          STATION DESCRIPTION
 TT7057
 TT7057'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7057'THE STATION IS LOCATED ON A HIGH, TREELESS, FLAT TOPPED HILL KNOWN
 TT7057'AS BALDRY MOUNTAIN. IT IS, AIRLINE, ABOUT 15 MILES SOUTH-SOUTHWEST
 TT7057'OF RAMPART, 10 MILES NORTH-NORTHWEST OF EUREKA, 1.5 MILES NORTH OF
 TT7057'THE HEADWATERS OF BOULDER CREEK, AND 1.5 MILES SOUTH OF THE
 TT7057'HEADWATERS OF ROCK CREEK.
 TT7057'
 TT7057'TO REACH BY HELICOPTER FROM RAMPART, GO SOUTH-SOUTHWEST FOR ABOUT
 TT7057'15 MILES TO BALDRY MOUNTAIN AND THE STATION.
 TT7057'
 TT7057'THE STATION MARK IS A STANDARD DISK STAMPED BALDRY 1953, BRAZED TO
 TT7057'THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN CEMENT AND PROJECTS 8
 TT7057'INCHES ABOVE THE GROUND. IT IS 20.602 FEET SOUTH-SOUTHWEST OF A
 TT7057'4-FOOT CAIRN.
 TT7057'
 TT7057'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BALDRY NO 1
 TT7057'1953, BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN
 TT7057'CEMENT AND PROJECTS 8 INCHES ABOVE THE GROUND. IT IS 10 INCHES WEST
 TT7057'OF A SMALL CAIRN AND ABOUT 1 FOOT LOWER THAN THE STATION.
 TT7057'
 TT7057'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BALDRY NO 2
 TT7057'1953, BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN
 TT7057'CEMENT AND PROJECTS 6 INCHES ABOVE THE GROUND. IT IS AT THE SAME
 TT7057'ELEVATION AS THE STATION.
 TT7057'
 TT7057'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BALDRY 1953, CEMENTED
 TT7057'IN A DRILL HOLE IN A 4-FOOT-SQUARE BEDROCK OUTCROP THAT PROJECTS
 TT7057'2 FEET ABOVE THE GROUND. IT IS LOCATED ON A ROCKY DOME THAT IS THE
 TT7057'FIRST HIGH POINT SOUTHWEST OF THE STATION, AND IS 60 FEET EAST OF
 TT7057'THE HIGHEST POINT OF THE DOME AND 3 FEET SOUTHEAST OF A 4-FOOT
 TT7057'CAIRN.
 TT7057'
 TT7057'TO REACH FROM THE STATION, PACK SOUTHWEST FOR 1/4 MILE TO THE EAST
 TT7057'EDGE OF THE DOME AND THE AZIMUTH MARK.
 TT7057
 TT7057                          STATION RECOVERY (1986)
 TT7057
 TT7057'RECOVERED 1986
 TT7057'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7058 ***********************************************************************
 TT7058  DESIGNATION -  BALDRY MOUNTAIN
 TT7058  PID         -  TT7058
 TT7058  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7058  COUNTRY     -  US
 TT7058  USGS QUAD   -  TANANA B-1 SW (2017)
 TT7058
 TT7058                         *CURRENT SURVEY CONTROL
 TT7058  ______________________________________________________________________
 TT7058* NAD 83(1986) POSITION- 65 18 26.39423(N) 150 29 06.72441(W)   ADJUSTED
 TT7058  ______________________________________________________________________
 TT7058  GEOID HEIGHT    -          9.183 (meters)                     GEOID12B
 TT7058  LAPLACE CORR    -         -4.53  (seconds)                    DEFLEC12B
 TT7058  HORZ ORDER      -  THIRD
 TT7058
 TT7058.The horizontal coordinates were established by classical geodetic methods
 TT7058.and adjusted by the National Geodetic Survey in July 1986.
 TT7058
 TT7058.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7058.GEOID12B height accuracy estimate available here.
 TT7058
 TT7058.Click photographs - Photos may exist for this station.
 TT7058
 TT7058.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7058
 TT7058. The following values were computed from the NAD 83(1986) position.
 TT7058
 TT7058;                    North         East     Units Scale Factor Converg.
 TT7058;SPC AK 4     - 1,259,650.081   477,376.130   MT  0.99990626   -0 26 27.0
 TT7058;UTM  05      - 7,245,044.183   617,200.789   MT  0.99976816   +2 17 06.4
 TT7058
 TT7058_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN1720045044(NAD 83)
 TT7058
 TT7058                          SUPERSEDED SURVEY CONTROL
 TT7058
 TT7058  NAD 27      -  65 18 28.12000(N)    150 28 57.73000(W) AD(       ) 3
 TT7058
 TT7058.Superseded values are not recommended for survey control.
 TT7058
 TT7058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7058.See file dsdata.pdf to determine how the superseded data were derived.
 TT7058
 TT7058_MARKER: 03 = MOUNTAIN PEAK
 TT7058
 TT7058  HISTORY     - Date     Condition        Report By
 TT7058  HISTORY     - 1942     FIRST OBSERVED   CGS
 TT7058
 TT7058                          STATION DESCRIPTION
 TT7058
 TT7058'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT7058'THIS INTERSECTION STATION IS LOCATED ABOUT 9 MILES, AIR LINE, NE OF
 TT7058'EUREKA, 17 MILES SW OF RAMPART AND 20 MILES NNE OF MANLEY HOT
 TT7058'SPRINGS AT THE SW END OF A HIGH RANGE OF MOUNTAINS. IT IS A
 TT7058'PROMINENT DOME-SHAPED MOUNTAIN WITH AN ELONGATED NE-SW AXIS, ON THE
 TT7058'SUMMIT OF WHICH ARE SEVERAL LARGE BOULDERS.
 TT7058'
 TT7058'THE ELEVATION AS GIVEN ON THE FAIRBANKS AERONAUTICAL CHART IS
 TT7058'4200 FEET. THE STATION WAS NOT VISITED.
 TT7058'
 TT7058'THE HIGHEST POINT WAS INTERSECTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1964 ***********************************************************************
 UV1964  DESIGNATION -  BALDWIN
 UV1964  PID         -  UV1964
 UV1964  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1964  COUNTRY     -  US
 UV1964  USGS QUAD   -  MOUNT FAIRWEATHER D-2 NE (2017)
 UV1964
 UV1964                         *CURRENT SURVEY CONTROL
 UV1964  ______________________________________________________________________
 UV1964* NAD 83(1986) POSITION- 58 56 34.74888(N) 136 21 32.99990(W)   ADJUSTED
 UV1964* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UV1964  ______________________________________________________________________
 UV1964  GEOID HEIGHT    -          5.390 (meters)                     GEOID12B
 UV1964  LAPLACE CORR    -          2.62  (seconds)                    DEFLEC12B
 UV1964  HORZ ORDER      -  SECOND
 UV1964
 UV1964.The horizontal coordinates were established by classical geodetic methods
 UV1964.and adjusted by the National Geodetic Survey in July 1986.
 UV1964
 UV1964.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1964.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1964
 UV1964.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1964.GEOID12B height accuracy estimate available here.
 UV1964
 UV1964.Click photographs - Photos may exist for this station.
 UV1964
 UV1964.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1964
 UV1964. The following values were computed from the NAD 83(1986) position.
 UV1964
 UV1964;                    North         East     Units Scale Factor Converg.
 UV1964;SPC AK 1     -   794,555.933   663,693.726   MT  0.99990064   -2 16 54.0
 UV1964;UTM  08      - 6,534,498.241   421,787.115   MT  0.99967498   -1 09 51.8
 UV1964
 UV1964!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1964!SPC AK 1     -   0.99999842  x   0.99990064  =   0.99989906
 UV1964!UTM  08      -   0.99999842  x   0.99967498  =   0.99967340
 UV1964
 UV1964:                Primary Azimuth Mark                     Grid Az
 UV1964:SPC AK 1     -  PLATH                                    338 11 49.7
 UV1964:UTM  08      -  PLATH                                    337 04 47.5
 UV1964
 UV1964_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2178734498(NAD 83)
 UV1964
 UV1964|---------------------------------------------------------------------|
 UV1964| PID    Reference Object                     Distance      Geod. Az  |
 UV1964|                                                           dddmmss.s |
 UV1964| UV1970 PLATH                               APPROX. 3.7 KM 3355455.7 |
 UV1964|---------------------------------------------------------------------|
 UV1964
 UV1964                          SUPERSEDED SURVEY CONTROL
 UV1964
 UV1964  NAD 27      -  58 56 36.15531(N)    136 21 26.24573(W) AD(       ) 2
 UV1964  NGVD 29 (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 UV1964
 UV1964.Superseded values are not recommended for survey control.
 UV1964
 UV1964.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1964.See file dsdata.pdf to determine how the superseded data were derived.
 UV1964
 UV1964_MARKER: DS = TRIANGULATION STATION DISK
 UV1964_SETTING: 80 = SET IN A BOULDER
 UV1964_STAMPING: BALDWIN 1972
 UV1964_MARK LOGO: CGS
 UV1964_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1964+STABILITY: SURFACE MOTION
 UV1964
 UV1964  HISTORY     - Date     Condition        Report By
 UV1964  HISTORY     - 1972     MONUMENTED       NGS
 UV1964
 UV1964                          STATION DESCRIPTION
 UV1964
 UV1964'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1964'STATION SET IN 2 X 2 X 2 FEET GRANITE BOULDER, 45 FEET FROM MHWL
 UV1964'AND 8 FEET ABOVE MHWL.  THERE IS A PROMINENT LARGE GULLEY DIRECTLY
 UV1964'SOUTH OF THE DISK AND THE BOULDER IS APPROXIMATELY IN THE CENTER
 UV1964'OF A LARGE ALLUVIAL FAN.  MARK IS STANDARD DISK STAMPED BALDWIN,
 UV1964'1972.
 UV1964'
 UV1964'STATION REVISITED 2 WEEKS LATER AND MARK WAS DESTROYED BY
 UV1964'FLOOD WATERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4447 ***********************************************************************
 UW4447  DESIGNATION -  BALDWIN
 UW4447  PID         -  UW4447
 UW4447  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4447  COUNTRY     -  US
 UW4447  USGS QUAD   -  SELAWIK B-6 NE (2016)
 UW4447
 UW4447                         *CURRENT SURVEY CONTROL
 UW4447  ______________________________________________________________________
 UW4447* NAD 83(1986) POSITION- 66 24 57.56743(N) 161 37 56.94390(W)   ADJUSTED
 UW4447* NAVD 88 ORTHO HEIGHT -    38.5   (meters)      126.    (feet) VERTCON3
 UW4447  ______________________________________________________________________
 UW4447  GEOID HEIGHT    -          3.535 (meters)                     GEOID12B
 UW4447  LAPLACE CORR    -         11.96  (seconds)                    DEFLEC12B
 UW4447  HORZ ORDER      -  SECOND
 UW4447
 UW4447.The horizontal coordinates were established by classical geodetic methods
 UW4447.and adjusted by the National Geodetic Survey in July 1986.
 UW4447
 UW4447.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4447
 UW4447.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4447.GEOID12B height accuracy estimate available here.
 UW4447
 UW4447.Click photographs - Photos may exist for this station.
 UW4447
 UW4447.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4447
 UW4447. The following values were computed from the NAD 83(1986) position.
 UW4447
 UW4447;                    North         East     Units Scale Factor Converg.
 UW4447;SPC AK 7     - 1,383,220.408   516,412.970   MT  0.99990330   +0 20 12.5
 UW4447;UTM  04      - 7,368,753.289   382,498.061   MT  0.99976900   -2 24 46.4
 UW4447
 UW4447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4447!SPC AK 7     -   0.99999343  x   0.99990330  =   0.99989673
 UW4447!UTM  04      -   0.99999343  x   0.99976900  =   0.99976243
 UW4447
 UW4447:                Primary Azimuth Mark                     Grid Az
 UW4447:SPC AK 7     -  BALDWIN AZ MK                            166 20 36.8
 UW4447:UTM  04      -  BALDWIN AZ MK                            169 05 35.7
 UW4447
 UW4447_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU8249868753(NAD 83)
 UW4447
 UW4447|---------------------------------------------------------------------|
 UW4447| PID    Reference Object                     Distance      Geod. Az  |
 UW4447|                                                           dddmmss.s |
 UW4447| CA3944 BALDWIN RM 1                         13.052 METERS 01333     |
 UW4447| CA3943 BALDWIN AZ MK                                      1664049.3 |
 UW4447| CA3945 BALDWIN RM 2                         11.868 METERS 26716     |
 UW4447|---------------------------------------------------------------------|
 UW4447
 UW4447                          SUPERSEDED SURVEY CONTROL
 UW4447
 UW4447  NAD 27      -  66 24 59.93400(N)    161 37 47.06400(W) AD(       ) 2
 UW4447  NGVD 29 (07/19/86)   37.6    (m)          123.     (f) VERT ANG       
 UW4447
 UW4447.Superseded values are not recommended for survey control.
 UW4447
 UW4447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4447.See file dsdata.pdf to determine how the superseded data were derived.
 UW4447
 UW4447_MARKER: DS = TRIANGULATION STATION DISK
 UW4447_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4447_STAMPING: BALDWIN 1944
 UW4447_MARK LOGO: CGS
 UW4447_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4447
 UW4447  HISTORY     - Date     Condition        Report By
 UW4447  HISTORY     - 1944     MONUMENTED       CGS
 UW4447  HISTORY     - 1948     GOOD             CGS
 UW4447  HISTORY     - 1950     GOOD             USACE
 UW4447
 UW4447                          STATION DESCRIPTION
 UW4447
 UW4447'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4447'STATION IS LOCATED ON BALDWIN PENINSULA, ABOUT 1-3/4 MILES N OF THE
 UW4447'SHORELINE OF ESCHSCHOLTZ BAY, AND ABOUT 4 MILES WNW OF CALLAHANS
 UW4447'SHELTER CABIN.
 UW4447'
 UW4447'STATION MARK IS A BRONZE STATION DISK SET IN THE TOP OF A CAST-IRON
 UW4447'SOIL PIPE PROJECTING ABOUT 6 INCHES. IT IS STAMPED BALDWIN 1944. NO
 UW4447'UNDERGROUND MARK WAS SET.
 UW4447'
 UW4447'REFEENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN THE TOP OF A
 UW4447'CAST-IRON SOIL PIPE PROJECTING ABOUT 8 INCHES. IT IS STAMPED BALDWIN
 UW4447'NO 1 1944.
 UW4447'
 UW4447'REFERNCE MARK 2 IS A BRONZE REFERENCE DISK SET IN THE TOP OF A
 UW4447'CAST-IRON SOIL PIPE PROJECTING ABOUT 8 INCHES. IT IS STAMPED BALDWIN
 UW4447'NO 2 1944.
 UW4447'
 UW4447'AZIMUTH MARK IS LOCATED 1/2 MILE S OF THE STATION, AT A POINT WHERE A
 UW4447'SMALL STREAM EMPTIES INTO THE LAKE, AND AT THE N END OF A CUTAWAY
 UW4447'BANK END. IT IS A BRONZE AZIMUTH DISK SET IN THE TOP OF A CAST-IRON
 UW4447'SOIL PIPE PROJECTING ABOUT 8 INCHES. IT IS STAMPED BALDWIN 1944.
 UW4447'
 UW4447'TO REACH THE STATION FROM CALLAHANS SHELTER CABIN ON THE NW SIDE OF
 UW4447'ESCHSCHOLTZ BAY, FOLLOW THE SHORELINE FOR ABOUT 3 MILES TO A LARGE
 UW4447'CREEK EMPTYING INTO ESCHSCHOLTZ BAY, FOLLOW THE CREEK TO A FORK,
 UW4447'TAKE LEFT FORK TO SOME SMALL WILLOWS, THENCE NW CASTING OFF THE N
 UW4447'SIDE OF A SMALL LAKE FOR ABOUT 1-1/2 MILES TO THE HIGHEST PART OF A
 UW4447'TUNDRA-COVERED HILL AND STATION.
 UW4447
 UW4447                          STATION RECOVERY (1948)
 UW4447
 UW4447'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4447'STATION WAS RECOVERED AND FOUND AS DESCRIBED. STATION MARK WAS FOUND
 UW4447'SOLID AND IN ITS ORIGINAL POSITION. THE TWO REFERENCE MARKS ARE IN
 UW4447'POSITION BUT ARE LEANING AND LOOSE. NO ATTEMPT WAS MADE TO RECOVER
 UW4447'THE AZIMUTH MARK. TRIPOD AND PLATFORM BOARDS WERE FOUND IN PLACE.
 UW4447'
 UW4447'STATION WAS VISITED VIA FLOAT PLANE WHICH WAS LANDED ON A LAKE 1-1/4
 UW4447'MILES TO THE W OF STATION. A SMALLER LAKE, ABOUT 2/3 MILES W OF
 UW4447'STATION, CAN BE USED WITH THE WIND IN PROPER DIRECTION. ONE HOUR
 UW4447'AND FIFTEEN-MINUTE PACK FROM THE LARGER LAKE.
 UW4447
 UW4447                          STATION RECOVERY (1950)
 UW4447
 UW4447'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4447'RECOVERED AS DESCRIBED. THE STATION AND REFERENCE MARKS ARE IN GOOD
 UW4447'CONDITION. NO SEARCH WAS MADE FOR THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4748 ***********************************************************************
 TT4748  DESIGNATION -  BALDY
 TT4748  PID         -  TT4748
 TT4748  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4748  COUNTRY     -  US
 TT4748  USGS QUAD   -  
 TT4748
 TT4748                         *CURRENT SURVEY CONTROL
 TT4748  ______________________________________________________________________
 TT4748* NAD 83(1986) POSITION- 51 44 12.98027(N) 176 19 09.75914(W)   ADJUSTED
 TT4748* NAVD 88 ORTHO HEIGHT -    11.9   (meters)       39.    (feet) VERTCON3
 TT4748  ______________________________________________________________________
 TT4748  GEOID HEIGHT    -          5.321 (meters)                     GEOID12B
 TT4748  LAPLACE CORR    -         -5.79  (seconds)                    DEFLEC12B
 TT4748  HORZ ORDER      -  SECOND
 TT4748
 TT4748.The horizontal coordinates were established by classical geodetic methods
 TT4748.and adjusted by the National Geodetic Survey in July 1986.
 TT4748
 TT4748.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4748.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4748
 TT4748.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4748.GEOID12B height accuracy estimate available here.
 TT4748
 TT4748.Click photographs - Photos may exist for this station.
 TT4748
 TT4748.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4748
 TT4748. The following values were computed from the NAD 83(1986) position.
 TT4748
 TT4748;                    North         East     Units Scale Factor Converg.
 TT4748;SPC AK10     -    82,052.050   977,936.849   MT  1.00003045   -0 15 16.3
 TT4748;UTM  01      - 5,731,999.658   546,998.232   MT  0.99962712   +0 32 03.9
 TT4748
 TT4748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4748!SPC AK10     -   0.99999731  x   1.00003045  =   1.00002776
 TT4748!UTM  01      -   0.99999731  x   0.99962712  =   0.99962443
 TT4748
 TT4748:                Primary Azimuth Mark                     Grid Az
 TT4748:SPC AK10     -  SHARP                                    242 46 08.7
 TT4748:UTM  01      -  SHARP                                    241 58 48.5
 TT4748
 TT4748_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET4699831999(NAD 83)
 TT4748
 TT4748|---------------------------------------------------------------------|
 TT4748| PID    Reference Object                     Distance      Geod. Az  |
 TT4748|                                                           dddmmss.s |
 TT4748| CT3209 BALDY RM 1                            5.361 METERS 03712     |
 TT4748| CT3210 BALDY RM 2                            4.425 METERS 15713     |
 TT4748| TT4751 SHARP                               APPROX. 2.3 KM 2423052.4 |
 TT4748|---------------------------------------------------------------------|
 TT4748
 TT4748                          SUPERSEDED SURVEY CONTROL
 TT4748
 TT4748  NAD 27      -  51 44 17.89600(N)    176 19 00.95000(W) AD(       ) 2
 TT4748  NGVD 29 (07/19/86)    9.4    (m)           31.     (f) VERT ANG       
 TT4748
 TT4748.Superseded values are not recommended for survey control.
 TT4748
 TT4748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4748.See file dsdata.pdf to determine how the superseded data were derived.
 TT4748
 TT4748_MARKER: DS = TRIANGULATION STATION DISK
 TT4748_SETTING: 66 = SET IN ROCK OUTCROP
 TT4748_STAMPING: BALDY 1953
 TT4748_MARK LOGO: CGS
 TT4748_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4748+STABILITY: POSITION/ELEVATION WELL
 TT4748
 TT4748  HISTORY     - Date     Condition        Report By
 TT4748  HISTORY     - 1953     MONUMENTED       CGS
 TT4748
 TT4748                          STATION DESCRIPTION
 TT4748
 TT4748'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4748'THIS STATION IS ON A ROCK ISLAND IN A GROUP OF ISLANDS ON THE
 TT4748'W SIDE OF THE ENTRANCE TO QUAIL BAY, KAGALASKA ISLAND, 1.0
 TT4748'NAUTICAL MI. W-SW OF RAGGED POINT.  THE ROCK IS ABOUT 180 FT. IN
 TT4748'LENGTH IN A NNE-SSW DIRECTION, AND ABOUT 50 FT. ACROSS, SHAPED
 TT4748'ROUGHLY AS A RECTANGLE.  THE TOP OF THE ROCK IS NEARLY HORIZONTAL
 TT4748'AND IS ABOUT 30 FT. ABOVE THE MEAN WATERLINE.  THE W-NW SIDE OF
 TT4748'THE ROCK IS NEARLY PERPENDICULAR, THE OTHER THREE SIDES SLOPE
 TT4748'FROM THE WATERLINE TO THE TOP.  THE ROCK IS LOCATED ABOUT
 TT4748'30 FT. N-NE OF A VERY MUCH LARGER ROCK WITH A PROMINENT PEAK.
 TT4748'THE STATION IS MARKED BY A STANDARD STATION DISK, STAMPED
 TT4748'BALDY 1953 AND SET IN CONCRETE IN A DRILL HOLE IN THE TOP
 TT4748'OF THE ROCK.  IT IS APPROXIMATELY IN THE CENTERLINE OF THE ROCK
 TT4748'IN A NNE-SSW DIRECTION, AND IS ABOUT 100 FT. FROM THE
 TT4748'S-SW END OF THE ROCK.
 TT4748'
 TT4748'REFERENCE MARKS 1 AND 2 ARE STANDARD REFERENCE-MARK DISKS,
 TT4748'STAMPED BALDY NO 1 AND BALDY NO 2 AND SET IN CONCRETE IN DRILL
 TT4748'HOLES IN THE TOP OF THE ROCK.
 TT4748'
 TT4748'LANDING ON THE ROCK CAN BEST BE ACCOMPLISHED FROM THE N CORNER
 TT4748'UNDER GOOD SEA CONDITIONS, OR FROM THE W CORNER UNDER ADVERSE
 TT4748'SEA CONDITIONS.
 TT4748'
 TT4748'HEIGHT OF LIGHT ABOVE STATION MARK - 0.00 M.
 TT4748'
 TT4748'HEIGHT OF POLE ABOVE STATION MARK - 3.057 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5758 ***********************************************************************
 TT5758  DESIGNATION -  BALDY
 TT5758  PID         -  TT5758
 TT5758  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5758  COUNTRY     -  US
 TT5758  USGS QUAD   -  
 TT5758
 TT5758                         *CURRENT SURVEY CONTROL
 TT5758  ______________________________________________________________________
 TT5758* NAD 83(1986) POSITION- 52 03 20.95848(N) 175 03 27.68805(W)   ADJUSTED
 TT5758* NAVD 88 ORTHO HEIGHT -    14.7   (meters)       48.    (feet) VERTCON3
 TT5758  ______________________________________________________________________
 TT5758  GEOID HEIGHT    -          7.402 (meters)                     GEOID12B
 TT5758  LAPLACE CORR    -          4.69  (seconds)                    DEFLEC12B
 TT5758  HORZ ORDER      -  THIRD
 TT5758
 TT5758.The horizontal coordinates were established by classical geodetic methods
 TT5758.and adjusted by the National Geodetic Survey in July 1986.
 TT5758
 TT5758.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5758
 TT5758.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5758.GEOID12B height accuracy estimate available here.
 TT5758
 TT5758.Click photographs - Photos may exist for this station.
 TT5758
 TT5758.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5758
 TT5758. The following values were computed from the NAD 83(1986) position.
 TT5758
 TT5758;                    North         East     Units Scale Factor Converg.
 TT5758;SPC AK10     -   117,906.598 1,064,629.666   MT  0.99994027   +0 45 03.4
 TT5758;UTM  01      - 5,769,027.241   633,168.446   MT  0.99981770   +1 31 55.0
 TT5758
 TT5758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5758!SPC AK10     -   0.99999655  x   0.99994027  =   0.99993682
 TT5758!UTM  01      -   0.99999655  x   0.99981770  =   0.99981425
 TT5758
 TT5758:                Primary Azimuth Mark                     Grid Az
 TT5758:SPC AK10     -  HEAD                                     036 31 05.9
 TT5758:UTM  01      -  HEAD                                     035 44 14.3
 TT5758
 TT5758_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT3316869027(NAD 83)
 TT5758
 TT5758|---------------------------------------------------------------------|
 TT5758| PID    Reference Object                     Distance      Geod. Az  |
 TT5758|                                                           dddmmss.s |
 TT5758| TT5760 HEAD                                APPROX. 3.1 KM 0371609.3 |
 TT5758| CT3211 BALDY RM 1                            7.680 METERS 22622     |
 TT5758| CT3212 BALDY RM 2                            2.590 METERS 29133     |
 TT5758|---------------------------------------------------------------------|
 TT5758
 TT5758                          SUPERSEDED SURVEY CONTROL
 TT5758
 TT5758  NAD 27      -  52 03 25.63300(N)    175 03 19.00300(W) AD(       ) 3
 TT5758  NGVD 29 (07/19/86)   12.2    (m)           40.     (f) VERT ANG       
 TT5758
 TT5758.Superseded values are not recommended for survey control.
 TT5758
 TT5758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5758.See file dsdata.pdf to determine how the superseded data were derived.
 TT5758
 TT5758_MARKER: DS = TRIANGULATION STATION DISK
 TT5758_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5758_STAMPING: BALDY 1957
 TT5758_MARK LOGO: CGS
 TT5758_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5758_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5758
 TT5758  HISTORY     - Date     Condition        Report By
 TT5758  HISTORY     - 1957     MONUMENTED       CGS
 TT5758
 TT5758                          STATION DESCRIPTION
 TT5758
 TT5758'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EHK)
 TT5758'STATION IS ON THE NORTHEASTERNMOST TUNDRA-COVERED ROCKY ISLET
 TT5758'IN THE MOUTH OF PORTAGE LAGOON, WHICH IS ON THE EAST SIDE OF
 TT5758'BECHEVIN BAY ON THE NORTH SIDE OF ATKA ISLAND.  A SLIGHTLY
 TT5758'LARGER TUNDRA-COVERED ROCKY ISLET LIES ABOUT 100 METERS
 TT5758'SOUTHWEST OF THE STATION.  THE STATION IS ON THE HIGHEST POINT
 TT5758'OF THE ISLET.  THE TUNDRA SURFACE OF THE ISLET IS ROUGHLY
 TT5758'TRIANGULAR AND ABOUT 15 METERS ON A SIDE.
 TT5758'
 TT5758'STATION MARK IS A STANDARD DISK STAMPED BALDY 1957 AND SET
 TT5758'IN CONCRETE IN THE TOP OF A 2-INCH IRON PIPE DRIVEN 18 INCHES
 TT5758'INTO THE TUNDRA AND REINFORCED WITH CONCRETE.  THE MARK IS
 TT5758'8 METERS SOUTH OF THE NORTHERNMOST POINT OF THE ISLET AND
 TT5758'PROJECTS 8 INCHES ABOVE THE TUNDRA.
 TT5758'
 TT5758'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BALDY NO 1 1957.
 TT5758'
 TT5758'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BALDY NO 2 1957.
 TT5758'
 TT5758'HEIGHT OF BANNER ABOVE STATION MARK 2.69 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2121 ***********************************************************************
 UV2121  DESIGNATION -  BALDY
 UV2121  PID         -  UV2121
 UV2121  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2121  COUNTRY     -  US
 UV2121  USGS QUAD   -  MOUNT FAIRWEATHER A-3 NE (2017)
 UV2121
 UV2121                         *CURRENT SURVEY CONTROL
 UV2121  ______________________________________________________________________
 UV2121* NAD 83(1986) POSITION- 58 14 08.77113(N) 136 41 33.45654(W)   ADJUSTED
 UV2121* NAVD 88 ORTHO HEIGHT -   572.1   (meters)     1877.    (feet) VERTCON3
 UV2121  ______________________________________________________________________
 UV2121  GEOID HEIGHT    -          3.513 (meters)                     GEOID12B
 UV2121  LAPLACE CORR    -         -3.87  (seconds)                    DEFLEC12B
 UV2121  HORZ ORDER      -  SECOND
 UV2121
 UV2121.The horizontal coordinates were established by classical geodetic methods
 UV2121.and adjusted by the National Geodetic Survey in July 1986.
 UV2121
 UV2121.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2121
 UV2121.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2121.GEOID12B height accuracy estimate available here.
 UV2121
 UV2121.Click photographs - Photos may exist for this station.
 UV2121
 UV2121.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2121
 UV2121. The following values were computed from the NAD 83(1986) position.
 UV2121
 UV2121;                    North         East     Units Scale Factor Converg.
 UV2121;SPC AK 1     -   716,678.256   640,988.551   MT  0.99994009   -2 33 52.4
 UV2121;UTM  08      - 6,456,207.901   400,615.077   MT  0.99972109   -1 26 21.2
 UV2121
 UV2121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2121!SPC AK 1     -   0.99990990  x   0.99994009  =   0.99985000
 UV2121!UTM  08      -   0.99990990  x   0.99972109  =   0.99963102
 UV2121
 UV2121:                Primary Azimuth Mark                     Grid Az
 UV2121:SPC AK 1     -  TABLE MOUNTAIN                           049 47 40.0
 UV2121:UTM  08      -  TABLE MOUNTAIN                           048 40 08.8
 UV2121
 UV2121_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0061556207(NAD 83)
 UV2121
 UV2121|---------------------------------------------------------------------|
 UV2121| PID    Reference Object                     Distance      Geod. Az  |
 UV2121|                                                           dddmmss.s |
 UV2121| UV2104 TABLE MOUNTAIN                      APPROX. 5.3 KM 0471347.6 |
 UV2121| CS9677 BALDY RM 1                                         16353     |
 UV2121| CS9678 BALDY RM 2                                         21712     |
 UV2121|---------------------------------------------------------------------|
 UV2121
 UV2121                          SUPERSEDED SURVEY CONTROL
 UV2121
 UV2121  NAD 27      -  58 14 10.11000(N)    136 41 26.72500(W) AD(       ) 2
 UV2121  NGVD 29 (07/19/86)  570.0    (m)         1870.     (f) VERT ANG       
 UV2121
 UV2121.Superseded values are not recommended for survey control.
 UV2121
 UV2121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2121.See file dsdata.pdf to determine how the superseded data were derived.
 UV2121
 UV2121_MARKER: DS = TRIANGULATION STATION DISK
 UV2121_SETTING: 80 = SET IN A BOULDER
 UV2121_STAMPING: BALDY 1925
 UV2121_MARK LOGO: CGS
 UV2121_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2121+STABILITY: SURFACE MOTION
 UV2121
 UV2121  HISTORY     - Date     Condition        Report By
 UV2121  HISTORY     - 1925     MONUMENTED       CGS
 UV2121  HISTORY     - 1970     GOOD             NGS
 UV2121
 UV2121                          STATION DESCRIPTION
 UV2121
 UV2121'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2121'STATION IS ON THE SECOND RIDGE W OF DICKS ARM ON THE SOUTHERNMOST
 UV2121'BARE SUMMIT ON THIS RANGE.  IT IS 14 METERS NE OF THE MOST
 UV2121'CONSPICUOUS GROUP OF ROCKS ON THIS SUMMIT.
 UV2121'
 UV2121'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL
 UV2121'HOLES IN BOULDERS.
 UV2121'
 UV2121'TO REACH STATION, PROCEED TO THE COVE 2 MILES NW OF CAPE
 UV2121'SPENCER LIGHT.  FROM HEAD OF THIS COVE, WORK AROUND TO THE E
 UV2121'OR NE OF THE TIMBERED MOUNTAIN LYING NW OF THE COVE.  CLIMB
 UV2121'THIS MOUNTAIN, PASSING APPROXIMATELY 1/4 MILE NE OF HIGHEST
 UV2121'PEAK.  CROSS THE PASS TO THE NORTHWARD AT THE HIGHEST POINT, AND
 UV2121'CLIMB TO STATION.  STATION CAN BE REACHED IN TWO AND ONE-HALF
 UV2121'TO THREE HOURS FROM HEAD OF COVE.
 UV2121'
 UV2121'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.90 METERS.
 UV2121
 UV2121                          STATION RECOVERY (1970)
 UV2121
 UV2121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2121'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 UV2121'DESCRIBED
 UV2121'
 UV2121'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--33.5 N.M.
 UV2121'WEST-SOUTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4114 ***********************************************************************
 UW4114  DESIGNATION -  BALDY
 UW4114  PID         -  UW4114
 UW4114  STATE/COUNTY-  AK/NOME CENSUS
 UW4114  COUNTRY     -  US
 UW4114  USGS QUAD   -  TELLER D-2 SE (2014)
 UW4114
 UW4114                         *CURRENT SURVEY CONTROL
 UW4114  ______________________________________________________________________
 UW4114* NAD 83(1986) POSITION- 65 47 36.25625(N) 165 39 50.85604(W)   ADJUSTED
 UW4114* NAVD 88 ORTHO HEIGHT -   488.9   (meters)     1604.    (feet) VERTCON3
 UW4114  ______________________________________________________________________
 UW4114  GEOID HEIGHT    -          3.919 (meters)                     GEOID12B
 UW4114  LAPLACE CORR    -         12.09  (seconds)                    DEFLEC12B
 UW4114  HORZ ORDER      -  THIRD
 UW4114
 UW4114.The horizontal coordinates were established by classical geodetic methods
 UW4114.and adjusted by the National Geodetic Survey in July 1986.
 UW4114
 UW4114.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4114
 UW4114.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4114.GEOID12B height accuracy estimate available here.
 UW4114
 UW4114.Click photographs - Photos may exist for this station.
 UW4114
 UW4114.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4114
 UW4114. The following values were computed from the NAD 83(1986) position.
 UW4114
 UW4114;                    North         East     Units Scale Factor Converg.
 UW4114;SPC AK 8     - 1,313,796.236   515,371.910   MT  0.99990289   +0 18 22.8
 UW4114;UTM  03      - 7,297,043.259   469,614.378   MT  0.99961130   -0 36 20.7
 UW4114
 UW4114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4114!SPC AK 8     -   0.99992291  x   0.99990289  =   0.99982581
 UW4114!UTM  03      -   0.99992291  x   0.99961130  =   0.99953424
 UW4114
 UW4114:                Primary Azimuth Mark                     Grid Az
 UW4114:SPC AK 8     -  QUARTZ                                   036 00 40.7
 UW4114:UTM  03      -  QUARTZ                                   036 55 24.2
 UW4114
 UW4114_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN6961497043(NAD 83)
 UW4114
 UW4114|---------------------------------------------------------------------|
 UW4114| PID    Reference Object                     Distance      Geod. Az  |
 UW4114|                                                           dddmmss.s |
 UW4114| CA3242 BALDY RM 1                                         00624     |
 UW4114| UW4113 QUARTZ                              APPROX.10.2 KM 0361903.5 |
 UW4114| CA3243 BALDY RM 2                                         30304     |
 UW4114|---------------------------------------------------------------------|
 UW4114
 UW4114                          SUPERSEDED SURVEY CONTROL
 UW4114
 UW4114  NAD 27      -  65 47 38.87800(N)    165 39 41.05300(W) AD(       ) 3
 UW4114  NGVD 29 (07/19/86)  488.0    (m)         1601.     (f) VERT ANG       
 UW4114
 UW4114.Superseded values are not recommended for survey control.
 UW4114
 UW4114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4114.See file dsdata.pdf to determine how the superseded data were derived.
 UW4114
 UW4114_MARKER: DD = SURVEY DISK
 UW4114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4114_STAMPING: 30 A-1 BALDY 1950
 UW4114_MARK LOGO: USACE
 UW4114_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4114_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4114+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2011
 UW4114
 UW4114  HISTORY     - Date     Condition        Report By
 UW4114  HISTORY     - 1950     MONUMENTED       USACE
 UW4114  HISTORY     - 20110617 GOOD             INDIV
 UW4114
 UW4114                          STATION DESCRIPTION
 UW4114
 UW4114'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1950
 UW4114'THE STATION IS LOCATED APPROXIMATELY 35 MILES SOUTH-SOUTHEAST OF THE
 UW4114'TOWN OF SHISHMAREF, APPROXIMATELY 21 MILES SOUTH OF THE SOUTH SHORE
 UW4114'OF SHISHMAREF INLET, AND APPROXIMATELY 18 MILES SOUTHEAST OF EAR
 UW4114'MOUNTAIN, ON THE NORTH CENTRAL PART OF THE SEWARD PENINSULA.
 UW4114'
 UW4114'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED 30
 UW4114'A-1 BALDY 1950, CEMENTED IN A 2-INCH IRON PIPE, EXTENDING ONE (1)
 UW4114'FOOT ABOVE GROUND SURFACE, WITH A ROCK CAIRN BUILT AROUND IT. IT IS
 UW4114'ON THE HIGHEST POINT OF A ROUND-TOPPED ROCKY, BARE, MOUNTAIN THAT IS
 UW4114'THE HIGHEST ONE IN A GROUP OF ROCKY HILLS IN THE AREA.
 UW4114'
 UW4114'REFERENCE MARK NO. 1 IS A CORPS OF ENGINEERS SURVEY MARK STAMPED RM 1
 UW4114'BALDY, CEMENTED IN A 2-INCH IRON PIPE, 11.63 METERS NORTHEAST OF
 UW4114'STATION.
 UW4114'
 UW4114'REFERENCE MARK NO. 2 IS A NAIL CEMENTED IN A 2-INCH IRON PIPE 10.50
 UW4114'METERS WEST OF STATION.
 UW4114'
 UW4114'STATION WAS REACHED FROM SHISHMAREF BY PROCEEDING ACROSS SHISHMAREF
 UW4114'INLET IN A SOUTHEASTERLY DIRECTION TO THE MOUTH OF SANAGUICH RIVER,
 UW4114'THEN SOUTHERLY ALONG RIVER TO HEADWATERS. FROM HEADWATERS PROCEED
 UW4114'SOUTHERLY TO HIGHEST POINT OF ROUND-TOPPED MOUNTAIN IN GROUP OF
 UW4114'ROCKY HILLS AND STATION SITE.
 UW4114
 UW4114                          STATION RECOVERY (2011)
 UW4114
 UW4114'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (MRE)
 UW4114'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8477 ***********************************************************************
 UV8477  DESIGNATION -  BALDY 1954
 UV8477  PID         -  UV8477
 UV8477  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8477  COUNTRY     -  US
 UV8477  USGS QUAD   -  RUSSIAN MISSION A-2 NE (2019)
 UV8477
 UV8477                         *CURRENT SURVEY CONTROL
 UV8477  ______________________________________________________________________
 UV8477* NAD 83(1986) POSITION- 61 11 36.39254(N) 159 29 30.35252(W)   ADJUSTED
 UV8477* NAVD 88 ORTHO HEIGHT -   628.6   (meters)     2062.    (feet) VERTCON3
 UV8477  ______________________________________________________________________
 UV8477  GEOID HEIGHT    -         11.526 (meters)                     GEOID12B
 UV8477  LAPLACE CORR    -         -5.07  (seconds)                    DEFLEC12B
 UV8477  HORZ ORDER      -  SECOND
 UV8477
 UV8477.The horizontal coordinates were established by classical geodetic methods
 UV8477.and adjusted by the National Geodetic Survey in July 1986.
 UV8477
 UV8477.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8477
 UV8477.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8477.GEOID12B height accuracy estimate available here.
 UV8477
 UV8477.Click photographs - Photos may exist for this station.
 UV8477
 UV8477.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8477
 UV8477. The following values were computed from the NAD 83(1986) position.
 UV8477
 UV8477;                    North         East     Units Scale Factor Converg.
 UV8477;SPC AK 6     -   801,967.886   419,788.568   MT  0.99997880   -1 18 26.0
 UV8477;UTM  04      - 6,784,433.559   473,564.573   MT  0.99960856   -0 25 51.3
 UV8477
 UV8477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8477!SPC AK 6     -   0.99989982  x   0.99997880  =   0.99987862
 UV8477!UTM  04      -   0.99989982  x   0.99960856  =   0.99950842
 UV8477
 UV8477_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDN7356484433(NAD 83)
 UV8477
 UV8477                          SUPERSEDED SURVEY CONTROL
 UV8477
 UV8477  NAD 27      -  61 11 38.99331(N)    159 29 22.02879(W) AD(       ) 2
 UV8477  NGVD 29 (07/19/86)  627.0    (m)         2057.     (f) VERT ANG       
 UV8477
 UV8477.Superseded values are not recommended for survey control.
 UV8477
 UV8477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8477.See file dsdata.pdf to determine how the superseded data were derived.
 UV8477
 UV8477_MARKER: DS = TRIANGULATION STATION DISK
 UV8477_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8477_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8477
 UV8477  HISTORY     - Date     Condition        Report By
 UV8477  HISTORY     - 1954     MONUMENTED       CGS
 UV8477
 UV8477                          STATION DESCRIPTION
 UV8477
 UV8477'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8477'LOCATED ON THE SUMMIT OF A TUNDRA COVERED, ROUND TOPPED HILL THAT IS
 UV8477'VERY OUTSTANDING.  IT IS ABOUT 30 MILES SOUTH OF ANIAK VILLAGE, 14
 UV8477'MILES NORTHWEST OF THE JUNCTION OF SALMON RIVER, KIPCHUK RIVER AND
 UV8477'ANIAK RIVER AND ABOUT 7 MILES EAST SOUTHEAST OF MT HAMILTON.
 UV8477'
 UV8477'BEST REACHED BY LANDING A HELICOPTER AT THE STATION.
 UV8477'
 UV8477'STATION MARK IS A STANDARD DISK WELDED TO A 2 INCH COPPER PIPE AND
 UV8477'SET IN THE GROUND, IT PROJECT ABOUT 6 INCHES. IT IS STAMPED BALDY
 UV8477'1954.
 UV8477'
 UV8477'A TARGET 8 FEET HIGH WAS PLACED OVER THE STATION. THE STAFF IS 2 X 2
 UV8477'INCHES WITH A 3 X 3 FOOT CROSS OF BLACK AND WHITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL7652 ***********************************************************************
 DL7652  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7652  DESIGNATION -  BALDYMTN_AK2007 CORS GRP
 DL7652  CORS_ID     -  AC50
 DL7652  PID         -  DL7652
 DL7652  STATE/COUNTY-  AK/NOME CENSUS
 DL7652  COUNTRY     -  US
 DL7652  USGS QUAD   -  BENDELEBEN C-6 SE (2014)
 DL7652
 DL7652                         *CURRENT SURVEY CONTROL
 DL7652  ______________________________________________________________________
 DL7652* NAD 83(2011) POSITION- 65 33 13.86983(N) 164 33 59.55317(W)   ADJUSTED
 DL7652* NAD 83(2011) ELLIP HT-   516.157 (meters)        (04/??/25)   ADJUSTED
 DL7652* NAD 83(2011) EPOCH   -  2010.00
 DL7652  ______________________________________________________________________
 DL7652  GEOID HEIGHT    -          4.627 (meters)                     GEOID12B
 DL7652  NAD 83(2011) X  - -2,551,626.877 (meters)                     COMP
 DL7652  NAD 83(2011) Y  -   -704,438.448 (meters)                     COMP
 DL7652  NAD 83(2011) Z  -  5,784,006.667 (meters)                     COMP
 DL7652  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC12B
 DL7652
 DL7652  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7652  Standards:
 DL7652         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7652            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7652  -------------------------------------------------------------------
 DL7652  NETWORK    0.15   0.11           0.06   0.06   0.06      0.04497900
 DL7652  -------------------------------------------------------------------
 DL7652
 DL7652.The horizontal coordinates were established by GPS observations
 DL7652.and adjusted by the National Geodetic Survey in April 2025.
 DL7652
 DL7652.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7652.been affixed to the stable North American Tectonic Plate. 
 DL7652
 DL7652.The horizontal coordinates are valid at the epoch date displayed above
 DL7652.which is a decimal equivalence of Year/Month/Day.
 DL7652
 DL7652.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7652.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7652.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7652.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7652.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7652.published epoch of 2010.00.
 DL7652
 DL7652.Additional information on MYCS is available at:
 DL7652.https://geodesy.noaa.gov/CORS/index.shtml
 DL7652
 DL7652.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7652.GEOID12B height accuracy estimate available here.
 DL7652
 DL7652.Click photographs - Photos may exist for this station.
 DL7652
 DL7652.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7652
 DL7652.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL7652
 DL7652.The ellipsoidal height was determined by GPS observations
 DL7652.and is referenced to NAD 83.
 DL7652
 DL7652. The following values were computed from the NAD 83(2011) position.
 DL7652
 DL7652;                    North         East     Units Scale Factor Converg.
 DL7652;SPC AK 8     - 1,287,801.191   566,209.606   MT  0.99995365   +1 18 18.0
 DL7652;UTM  03      - 7,270,251.590   520,016.098   MT  0.99960490   +0 23 40.6
 DL7652
 DL7652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7652!SPC AK 8     -   0.99991926  x   0.99995365  =   0.99987291
 DL7652!UTM  03      -   0.99991926  x   0.99960490  =   0.99952419
 DL7652
 DL7652_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN2001670251(NAD 83)
 DL7652
 DL7652                          SUPERSEDED SURVEY CONTROL
 DL7652
 DL7652  NAD 83(2011)-  65 33 13.86986(N)    164 33 59.55356(W) AD(2010.00) A
 DL7652  ELLIP H (06/??/19)  516.164  (m)                       GP(2010.00) 4 1
 DL7652  NAD 83(2011)-  65 33 13.86975(N)    164 33 59.55339(W) AD(2010.00) A
 DL7652  ELLIP H (08/??/12)  516.170  (m)                       GP(2010.00) 4 1
 DL7652  NAD 83(2011)-  65 33 13.86975(N)    164 33 59.55339(W) AD(2010.00) A
 DL7652  ELLIP H (08/??/11)  516.162  (m)                       GP(2010.00) 4 1
 DL7652  NAD 83(CORS)-  65 33 13.86943(N)    164 33 59.55209(W) AD(2003.00) A
 DL7652  ELLIP H (05/??/10)  516.179  (m)                       GP(2003.00) 4 1
 DL7652
 DL7652.Superseded values are not recommended for survey control.
 DL7652
 DL7652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7652.See file dsdata.pdf to determine how the superseded data were derived.
 DL7652
 DL7652_STAMPING: UNKNOWN
 DL7652
 DL7652                          STATION DESCRIPTION
 DL7652
 DL7652'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC50'
 DL7652'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL7652'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7652'AND LOG FILES ACCESSIBLE AT:
 DL7652'https://geodesy.noaa.gov/CORS/index.shtml
 DL7652'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL7650 ***********************************************************************
 DL7650  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7650  DESIGNATION -  BALDYMTN__AK2007 CORS ARP
 DL7650  CORS_ID     -  AC50
 DL7650  PID         -  DL7650
 DL7650  STATE/COUNTY-  AK/NOME CENSUS
 DL7650  COUNTRY     -  US
 DL7650  USGS QUAD   -  BENDELEBEN C-6 SE (2014)
 DL7650
 DL7650                         *CURRENT SURVEY CONTROL
 DL7650  ______________________________________________________________________
 DL7650* NAD 83(2011) POSITION- 65 33 13.86983(N) 164 33 59.55317(W)   ADJUSTED
 DL7650* NAD 83(2011) ELLIP HT-   516.165 (meters)        (04/??/25)   ADJUSTED
 DL7650* NAD 83(2011) EPOCH   -  2010.00
 DL7650  ______________________________________________________________________
 DL7650  GEOID HEIGHT    -          4.627 (meters)                     GEOID12B
 DL7650  NAD 83(2011) X  - -2,551,626.881 (meters)                     COMP
 DL7650  NAD 83(2011) Y  -   -704,438.448 (meters)                     COMP
 DL7650  NAD 83(2011) Z  -  5,784,006.675 (meters)                     COMP
 DL7650
 DL7650  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7650  Standards:
 DL7650         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7650            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7650  -------------------------------------------------------------------
 DL7650  NETWORK    0.15   0.11           0.06   0.06   0.06      0.04497900
 DL7650  -------------------------------------------------------------------
 DL7650
 DL7650.The coordinates were established by GPS observations
 DL7650.and adjusted by the National Geodetic Survey in April 2025.
 DL7650
 DL7650.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7650.been affixed to the stable North American Tectonic Plate. 
 DL7650
 DL7650.The coordinates are valid at the epoch date displayed above
 DL7650.which is a decimal equivalence of Year/Month/Day.
 DL7650
 DL7650.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7650.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7650.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7650.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7650.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7650.published epoch of 2010.00.
 DL7650
 DL7650.Additional information on MYCS is available at:
 DL7650.https://geodesy.noaa.gov/CORS/index.shtml
 DL7650
 DL7650.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7650.GEOID12B height accuracy estimate available here.
 DL7650
 DL7650.The PID for the CORS L1 Phase Center is DL7651.
 DL7650
 DL7650.Click photographs - Photos may exist for this station.
 DL7650
 DL7650.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7650
 DL7650.The ellipsoidal height was determined by GPS observations
 DL7650.and is referenced to NAD 83.
 DL7650
 DL7650. The following values were computed from the NAD 83(2011) position.
 DL7650
 DL7650;                    North         East     Units Scale Factor Converg.
 DL7650;UTM  03      - 7,270,251.590   520,016.098   MT  0.99960490   +0 23 40.6
 DL7650
 DL7650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7650!UTM  03      -   0.99991926  x   0.99960490  =   0.99952419
 DL7650
 DL7650_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN2001670251(NAD 83)
 DL7650
 DL7650                          SUPERSEDED SURVEY CONTROL
 DL7650
 DL7650  NAD 83(2011)-  65 33 13.86986(N)    164 33 59.55356(W) AD(2010.00) c
 DL7650  ELLIP H (06/??/19)  516.172  (m)                       GP(2010.00) c c
 DL7650  NAD 83(2011)-  65 33 13.86975(N)    164 33 59.55339(W) AD(2010.00) c
 DL7650  ELLIP H (08/??/12)  516.178  (m)                       GP(2010.00) c c
 DL7650  NAD 83(2011)-  65 33 13.86975(N)    164 33 59.55339(W) AD(2010.00) c
 DL7650  ELLIP H (08/??/11)  516.170  (m)                       GP(2010.00) c c
 DL7650  NAD 83(CORS)-  65 33 13.86943(N)    164 33 59.55209(W) AD(2003.00) c
 DL7650  ELLIP H (05/??/10)  516.188  (m)                       GP(2003.00) c c
 DL7650
 DL7650.Superseded values are not recommended for survey control.
 DL7650
 DL7650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7650.See file dsdata.pdf to determine how the superseded data were derived.
 DL7650
 DL7650_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7650
 DL7650                          STATION DESCRIPTION
 DL7650
 DL7650'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL7650'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL7650'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7650'AND LOG FILES ACCESSIBLE AT:
 DL7650'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL7647 ***********************************************************************
 DL7647  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7647  DESIGNATION -  BALD_HEAD_AK2006 CORS ARP
 DL7647  CORS_ID     -  AC31
 DL7647  PID         -  DL7647
 DL7647  STATE/COUNTY-  AK/NOME CENSUS
 DL7647  COUNTRY     -  US
 DL7647  USGS QUAD   -  SOLOMON C-1 NE (2014)
 DL7647
 DL7647                         *CURRENT SURVEY CONTROL
 DL7647  ______________________________________________________________________
 DL7647* NAD 83(2011) POSITION- 64 38 16.72489(N) 162 14 20.75822(W)   ADJUSTED
 DL7647* NAD 83(2011) ELLIP HT-   227.695 (meters)        (04/??/25)   ADJUSTED
 DL7647* NAD 83(2011) EPOCH   -  2010.00
 DL7647  ______________________________________________________________________
 DL7647  GEOID HEIGHT    -          6.304 (meters)                     GEOID12B
 DL7647  NAD 83(2011) X  - -2,609,007.743 (meters)                     COMP
 DL7647  NAD 83(2011) Y  -   -835,697.219 (meters)                     COMP
 DL7647  NAD 83(2011) Z  -  5,740,742.565 (meters)                     COMP
 DL7647
 DL7647  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7647  Standards:
 DL7647         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7647            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7647  -------------------------------------------------------------------
 DL7647  NETWORK    0.27   0.20           0.10   0.12   0.10      0.08462000
 DL7647  -------------------------------------------------------------------
 DL7647
 DL7647.The coordinates were established by GPS observations
 DL7647.and adjusted by the National Geodetic Survey in April 2025.
 DL7647
 DL7647.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7647.been affixed to the stable North American Tectonic Plate. 
 DL7647
 DL7647.The coordinates are valid at the epoch date displayed above
 DL7647.which is a decimal equivalence of Year/Month/Day.
 DL7647
 DL7647.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7647.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7647.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7647.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7647.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7647.published epoch of 2010.00.
 DL7647
 DL7647.Additional information on MYCS is available at:
 DL7647.https://geodesy.noaa.gov/CORS/index.shtml
 DL7647
 DL7647.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7647.GEOID12B height accuracy estimate available here.
 DL7647
 DL7647.The PID for the CORS L1 Phase Center is DL7648.
 DL7647
 DL7647.Click photographs - Photos may exist for this station.
 DL7647
 DL7647.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7647
 DL7647.The ellipsoidal height was determined by GPS observations
 DL7647.and is referenced to NAD 83.
 DL7647
 DL7647. The following values were computed from the NAD 83(2011) position.
 DL7647
 DL7647;                    North         East     Units Scale Factor Converg.
 DL7647;SPC AK 7     - 1,184,964.474   488,569.093   MT  0.99990160   -0 12 57.8
 DL7647;UTM  03      - 7,170,981.932   631,921.886   MT  0.99981309   +2 29 42.6
 DL7647
 DL7647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7647!SPC AK 7     -   0.99996438  x   0.99990160  =   0.99986598
 DL7647!UTM  03      -   0.99996438  x   0.99981309  =   0.99977747
 DL7647
 DL7647_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXM3192170981(NAD 83)
 DL7647
 DL7647                          SUPERSEDED SURVEY CONTROL
 DL7647
 DL7647  NAD 83(2011)-  64 38 16.72503(N)    162 14 20.75872(W) AD(2010.00) c
 DL7647  ELLIP H (06/??/19)  227.706  (m)                       GP(2010.00) c c
 DL7647  NAD 83(2011)-  64 38 16.72501(N)    162 14 20.75854(W) AD(2010.00) c
 DL7647  ELLIP H (08/??/12)  227.703  (m)                       GP(2010.00) c c
 DL7647  NAD 83(2011)-  64 38 16.72501(N)    162 14 20.75854(W) AD(2010.00) c
 DL7647  ELLIP H (08/??/11)  227.695  (m)                       GP(2010.00) c c
 DL7647  NAD 83(CORS)-  64 38 16.72447(N)    162 14 20.75732(W) AD(2003.00) c
 DL7647  ELLIP H (05/??/10)  227.719  (m)                       GP(2003.00) c c
 DL7647
 DL7647.Superseded values are not recommended for survey control.
 DL7647
 DL7647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7647.See file dsdata.pdf to determine how the superseded data were derived.
 DL7647
 DL7647_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7647
 DL7647                          STATION DESCRIPTION
 DL7647
 DL7647'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL7647'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL7647'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7647'AND LOG FILES ACCESSIBLE AT:
 DL7647'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL7649 ***********************************************************************
 DL7649  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7649  DESIGNATION -  BALD_HEAD_AK2006 CORS GRP
 DL7649  CORS_ID     -  AC31
 DL7649  PID         -  DL7649
 DL7649  STATE/COUNTY-  AK/NOME CENSUS
 DL7649  COUNTRY     -  US
 DL7649  USGS QUAD   -  SOLOMON C-1 NE (2014)
 DL7649
 DL7649                         *CURRENT SURVEY CONTROL
 DL7649  ______________________________________________________________________
 DL7649* NAD 83(2011) POSITION- 64 38 16.72489(N) 162 14 20.75822(W)   ADJUSTED
 DL7649* NAD 83(2011) ELLIP HT-   227.686 (meters)        (04/??/25)   ADJUSTED
 DL7649* NAD 83(2011) EPOCH   -  2010.00
 DL7649  ______________________________________________________________________
 DL7649  GEOID HEIGHT    -          6.304 (meters)                     GEOID12B
 DL7649  NAD 83(2011) X  - -2,609,007.740 (meters)                     COMP
 DL7649  NAD 83(2011) Y  -   -835,697.218 (meters)                     COMP
 DL7649  NAD 83(2011) Z  -  5,740,742.558 (meters)                     COMP
 DL7649  LAPLACE CORR    -          8.63  (seconds)                    DEFLEC12B
 DL7649
 DL7649  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7649  Standards:
 DL7649         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7649            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7649  -------------------------------------------------------------------
 DL7649  NETWORK    0.27   0.20           0.10   0.12   0.10      0.08462000
 DL7649  -------------------------------------------------------------------
 DL7649
 DL7649.The horizontal coordinates were established by GPS observations
 DL7649.and adjusted by the National Geodetic Survey in April 2025.
 DL7649
 DL7649.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7649.been affixed to the stable North American Tectonic Plate. 
 DL7649
 DL7649.The horizontal coordinates are valid at the epoch date displayed above
 DL7649.which is a decimal equivalence of Year/Month/Day.
 DL7649
 DL7649.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7649.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7649.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7649.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7649.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7649.published epoch of 2010.00.
 DL7649
 DL7649.Additional information on MYCS is available at:
 DL7649.https://geodesy.noaa.gov/CORS/index.shtml
 DL7649
 DL7649.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7649.GEOID12B height accuracy estimate available here.
 DL7649
 DL7649.Click photographs - Photos may exist for this station.
 DL7649
 DL7649.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7649
 DL7649.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL7649
 DL7649.The ellipsoidal height was determined by GPS observations
 DL7649.and is referenced to NAD 83.
 DL7649
 DL7649. The following values were computed from the NAD 83(2011) position.
 DL7649
 DL7649;                    North         East     Units Scale Factor Converg.
 DL7649;SPC AK 7     - 1,184,964.474   488,569.093   MT  0.99990160   -0 12 57.8
 DL7649;UTM  03      - 7,170,981.932   631,921.886   MT  0.99981309   +2 29 42.6
 DL7649
 DL7649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7649!SPC AK 7     -   0.99996438  x   0.99990160  =   0.99986598
 DL7649!UTM  03      -   0.99996438  x   0.99981309  =   0.99977748
 DL7649
 DL7649_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXM3192170981(NAD 83)
 DL7649
 DL7649                          SUPERSEDED SURVEY CONTROL
 DL7649
 DL7649  NAD 83(2011)-  64 38 16.72503(N)    162 14 20.75872(W) AD(2010.00) A
 DL7649  ELLIP H (06/??/19)  227.697  (m)                       GP(2010.00) 4 1
 DL7649  NAD 83(2011)-  64 38 16.72501(N)    162 14 20.75854(W) AD(2010.00) A
 DL7649  ELLIP H (08/??/12)  227.695  (m)                       GP(2010.00) 4 1
 DL7649  NAD 83(2011)-  64 38 16.72501(N)    162 14 20.75854(W) AD(2010.00) A
 DL7649  ELLIP H (08/??/11)  227.686  (m)                       GP(2010.00) 4 1
 DL7649  NAD 83(CORS)-  64 38 16.72447(N)    162 14 20.75732(W) AD(2003.00) A
 DL7649  ELLIP H (05/??/10)  227.711  (m)                       GP(2003.00) 4 1
 DL7649
 DL7649.Superseded values are not recommended for survey control.
 DL7649
 DL7649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7649.See file dsdata.pdf to determine how the superseded data were derived.
 DL7649
 DL7649_STAMPING: UNKNOWN
 DL7649
 DL7649                          STATION DESCRIPTION
 DL7649
 DL7649'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC31'
 DL7649'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL7649'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7649'AND LOG FILES ACCESSIBLE AT:
 DL7649'https://geodesy.noaa.gov/CORS/index.shtml
 DL7649'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0299 ***********************************************************************
 UV0299  DESIGNATION -  BALE
 UV0299  PID         -  UV0299
 UV0299  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0299  COUNTRY     -  US
 UV0299  USGS QUAD   -  SUMDUM C-5 SW (2017)
 UV0299
 UV0299                         *CURRENT SURVEY CONTROL
 UV0299  ______________________________________________________________________
 UV0299* NAD 83(1986) POSITION- 57 34 38.73310(N) 133 36 56.33171(W)   ADJUSTED
 UV0299* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0299  ______________________________________________________________________
 UV0299  GEOID HEIGHT    -         -0.041 (meters)                     GEOID12B
 UV0299  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC12B
 UV0299  HORZ ORDER      -  THIRD
 UV0299
 UV0299.The horizontal coordinates were established by classical geodetic methods
 UV0299.and adjusted by the National Geodetic Survey in July 1986.
 UV0299
 UV0299.The orthometric height was scaled from a topographic map.
 UV0299
 UV0299.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0299.GEOID12B height accuracy estimate available here.
 UV0299
 UV0299.Click photographs - Photos may exist for this station.
 UV0299
 UV0299.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0299
 UV0299. The following values were computed from the NAD 83(1986) position.
 UV0299
 UV0299;                    North         East     Units Scale Factor Converg.
 UV0299;SPC AK 1     -   639,397.917   821,728.321   MT  0.99992063   +0 02 39.7
 UV0299;UTM  08      - 6,382,509.531   582,786.275   MT  0.99968403   +1 10 07.0
 UV0299
 UV0299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0299!SPC AK 1     -   0.99999920  x   0.99992063  =   0.99991983
 UV0299!UTM  08      -   0.99999920  x   0.99968403  =   0.99968323
 UV0299
 UV0299_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ8278682509(NAD 83)
 UV0299
 UV0299                          SUPERSEDED SURVEY CONTROL
 UV0299
 UV0299  NAD 27      -  57 34 39.95000(N)    133 36 50.12000(W) AD(       ) 3
 UV0299
 UV0299.Superseded values are not recommended for survey control.
 UV0299
 UV0299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0299.See file dsdata.pdf to determine how the superseded data were derived.
 UV0299
 UV0299_MARKER: DS = TRIANGULATION STATION DISK
 UV0299_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV0299_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV0299_STAMPING: BALE 1920
 UV0299_MARK LOGO: CGS
 UV0299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0299
 UV0299  HISTORY     - Date     Condition        Report By
 UV0299  HISTORY     - 1920     MONUMENTED       CGS
 UV0299
 UV0299                          STATION DESCRIPTION
 UV0299
 UV0299'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (NHH)
 UV0299'STATION IS AT POINT WINDHAM ON A WHITE, ROCKY CLIFF.  IT IS
 UV0299'ABOUT 10 FEET ABOVE HIGH WATER.  THE ROCK WAS WHITEWASHED.
 UV0299'
 UV0299'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF AN
 UV0299'IRREGULAR MASS OF CONCRETE.
 UV0299'
 UV0299'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0873 ***********************************************************************
 UV0873  DESIGNATION -  BALE 1896
 UV0873  PID         -  UV0873
 UV0873  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0873  COUNTRY     -  US
 UV0873  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0873
 UV0873                         *CURRENT SURVEY CONTROL
 UV0873  ______________________________________________________________________
 UV0873* NAD 83(1986) POSITION- 57 20 11.41080(N) 135 40 21.77881(W)   ADJUSTED
 UV0873* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0873  ______________________________________________________________________
 UV0873  GEOID HEIGHT    -          1.359 (meters)                     GEOID12B
 UV0873  LAPLACE CORR    -          5.65  (seconds)                    DEFLEC12B
 UV0873  HORZ ORDER      -  THIRD
 UV0873
 UV0873.The horizontal coordinates were established by classical geodetic methods
 UV0873.and adjusted by the National Geodetic Survey in July 1986.
 UV0873
 UV0873.The orthometric height was scaled from a topographic map.
 UV0873
 UV0873.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0873.GEOID12B height accuracy estimate available here.
 UV0873
 UV0873.Click photographs - Photos may exist for this station.
 UV0873
 UV0873.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0873
 UV0873. The following values were computed from the NAD 83(1986) position.
 UV0873
 UV0873;                    North         East     Units Scale Factor Converg.
 UV0873;SPC AK 1     -   614,348.208   697,894.572   MT  0.99996546   -1 41 27.6
 UV0873;UTM  08      - 6,355,045.018   459,503.856   MT  0.99962011   -0 33 58.8
 UV0873
 UV0873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0873!SPC AK 1     -   0.99999929  x   0.99996546  =   0.99996475
 UV0873!UTM  08      -   0.99999929  x   0.99962011  =   0.99961940
 UV0873
 UV0873_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5950355045(NAD 83)
 UV0873
 UV0873                          SUPERSEDED SURVEY CONTROL
 UV0873
 UV0873  NAD 27      -  57 20 12.68800(N)    135 40 15.36400(W) AD(       ) 3
 UV0873  AKSE        -  57 20 06.05300(N)    135 40 16.03300(W) AD(       ) 3
 UV0873
 UV0873.Superseded values are not recommended for survey control.
 UV0873
 UV0873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0873.See file dsdata.pdf to determine how the superseded data were derived.
 UV0873
 UV0873_MARKER: N = NAIL
 UV0873_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV0873_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0873
 UV0873  HISTORY     - Date     Condition        Report By
 UV0873  HISTORY     - 1896     MONUMENTED       CGS
 UV0873  HISTORY     - 1928     MARK NOT FOUND   CGS
 UV0873  HISTORY     - 1948     MARK NOT FOUND   CGS
 UV0873
 UV0873                          STATION DESCRIPTION
 UV0873
 UV0873'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0873'STATION IS ON BARANOF ISLAND, NEVA STRAIT, N SIDE.
 UV0873'
 UV0873'WITNESS MARK IS A TRIANGLE CUT IN A TREE, WITH A SPIKE IN THE
 UV0873'CENTER.  STATION IS MARKED BY NAIL EMBEDDED IN CEMENT.
 UV0873'
 UV0873'WITNESS MARK IS N BY W.
 UV0873
 UV0873                          STATION RECOVERY (1928)
 UV0873
 UV0873'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0873'STATION WAS NOT FOUND.  WITNESS MARK WAS FOUND.  RECOMMEND THAT
 UV0873'STATION BE LISTED AS LOST.
 UV0873
 UV0873                          STATION RECOVERY (1948)
 UV0873
 UV0873'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0873'THE WITNESS MARK WAS RECOVERED.  A SMALL AREA OF ROCK LEDGE
 UV0873'ABOUT 2 FEET BY 5 FEET, THE ONLY LOCATION THAT WILL SEE THE
 UV0873'OTHER STATIONS IN THE QUADRILATERAL, WAS DETERMINED BY SEXTANT
 UV0873'ANGLES AND THOROUGHLY SEARCHED INCH BY INCH FOR TWO HOURS BY
 UV0873'TWO MEN.  NO TRACE OF THE STATION WAS FOUND.
 UV0873'
 UV0873'THIS STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0871 ***********************************************************************
 UV0871  DESIGNATION -  BALE 2
 UV0871  PID         -  UV0871
 UV0871  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0871  COUNTRY     -  US
 UV0871  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0871
 UV0871                         *CURRENT SURVEY CONTROL
 UV0871  ______________________________________________________________________
 UV0871* NAD 83(1986) POSITION- 57 20 11.41442(N) 135 40 21.76540(W)   ADJUSTED
 UV0871* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0871  ______________________________________________________________________
 UV0871  GEOID HEIGHT    -          1.359 (meters)                     GEOID12B
 UV0871  LAPLACE CORR    -          5.65  (seconds)                    DEFLEC12B
 UV0871  HORZ ORDER      -  SECOND
 UV0871
 UV0871.The horizontal coordinates were established by classical geodetic methods
 UV0871.and adjusted by the National Geodetic Survey in July 1986.
 UV0871
 UV0871.The orthometric height was scaled from a topographic map.
 UV0871
 UV0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0871.GEOID12B height accuracy estimate available here.
 UV0871
 UV0871.Click photographs - Photos may exist for this station.
 UV0871
 UV0871.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0871
 UV0871. The following values were computed from the NAD 83(1986) position.
 UV0871
 UV0871;                    North         East     Units Scale Factor Converg.
 UV0871;SPC AK 1     -   614,348.314   697,894.799   MT  0.99996546   -1 41 27.6
 UV0871;UTM  08      - 6,355,045.127   459,504.081   MT  0.99962011   -0 33 58.8
 UV0871
 UV0871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0871!SPC AK 1     -   0.99999929  x   0.99996546  =   0.99996475
 UV0871!UTM  08      -   0.99999929  x   0.99962011  =   0.99961940
 UV0871
 UV0871:                Primary Azimuth Mark                     Grid Az
 UV0871:SPC AK 1     -  GRIT RESET                               139 34 05.7
 UV0871:UTM  08      -  GRIT RESET                               138 26 36.9
 UV0871
 UV0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5950455045(NAD 83)
 UV0871
 UV0871|---------------------------------------------------------------------|
 UV0871| PID    Reference Object                     Distance      Geod. Az  |
 UV0871|                                                           dddmmss.s |
 UV0871| CA8733 BALE 2 RM 1                           6.400 METERS 10035     |
 UV0871| UV0858 GRIT RESET                          APPROX. 0.9 KM 1375238.1 |
 UV0871|---------------------------------------------------------------------|
 UV0871
 UV0871                          SUPERSEDED SURVEY CONTROL
 UV0871
 UV0871  NAD 27      -  57 20 12.68900(N)    135 40 15.34800(W) AD(       ) 2
 UV0871
 UV0871.Superseded values are not recommended for survey control.
 UV0871
 UV0871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0871.See file dsdata.pdf to determine how the superseded data were derived.
 UV0871
 UV0871_MARKER: DS = TRIANGULATION STATION DISK
 UV0871_SETTING: 66 = SET IN ROCK OUTCROP
 UV0871_STAMPING: BALE 2 1950
 UV0871_MARK LOGO: CGS
 UV0871_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0871+STABILITY: POSITION/ELEVATION WELL
 UV0871
 UV0871  HISTORY     - Date     Condition        Report By
 UV0871  HISTORY     - 1950     MONUMENTED       CGS
 UV0871
 UV0871                          STATION DESCRIPTION
 UV0871
 UV0871'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0871'ON BARANOF ID ON A PROMINENT POINT ON THE E SIDE OF NEVA STRAIT
 UV0871'NE OF HAYWARD POINT IN ROCK OUTCROP 2 FEET ABOVE H.W. AND 2 FEET
 UV0871'EAST OF H.W.  STATION STAMPED BALE 2 1950.
 UV0871'
 UV0871'REFERENCE MARK NO. 1 IN A ROCKY LEDGE SE OF STATION.
 UV0871'
 UV0871'OLD WITNESS MARK FOUND ON TREE NNE OF STATION ABOUT 20 FEET
 UV0871'AND 15 FEET ABOVE STATION.  BALE 2 IS IN THE APPROXIMATE
 UV0871'POSITION OF BALE 1896.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0637 ***********************************************************************
 UW0637  DESIGNATION -  BALES
 UW0637  PID         -  UW0637
 UW0637  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0637  COUNTRY     -  US
 UW0637  USGS QUAD   -  
 UW0637
 UW0637                         *CURRENT SURVEY CONTROL
 UW0637  ______________________________________________________________________
 UW0637* NAD 83(1986) POSITION- 55 48 13.68921(N) 159 50 49.17348(W)   ADJUSTED
 UW0637* NAVD 88 ORTHO HEIGHT -     6.7   (meters)       22.    (feet) VERTCON3
 UW0637  ______________________________________________________________________
 UW0637  GEOID HEIGHT    -         15.994 (meters)                     GEOID12B
 UW0637  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC12B
 UW0637  HORZ ORDER      -  THIRD
 UW0637
 UW0637.The horizontal coordinates were established by classical geodetic methods
 UW0637.and adjusted by the National Geodetic Survey in July 1986.
 UW0637
 UW0637.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0637.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0637
 UW0637.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0637.GEOID12B height accuracy estimate available here.
 UW0637
 UW0637.Click photographs - Photos may exist for this station.
 UW0637
 UW0637.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0637
 UW0637. The following values were computed from the NAD 83(1986) position.
 UW0637
 UW0637;                    North         East     Units Scale Factor Converg.
 UW0637;SPC AK 6     -   202,326.324   384,196.848   MT  1.00006444   -1 31 40.3
 UW0637;SPC AK 7     -   202,880.413   634,986.645   MT  1.00012344   +1 46 51.8
 UW0637;UTM  04      - 6,184,568.282   446,908.331   MT  0.99963457   -0 42 02.1
 UW0637
 UW0637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0637!SPC AK 6     -   0.99999645  x   1.00006444  =   1.00006089
 UW0637!SPC AK 7     -   0.99999645  x   1.00012344  =   1.00011989
 UW0637!UTM  04      -   0.99999645  x   0.99963457  =   0.99963102
 UW0637
 UW0637:                Primary Azimuth Mark                     Grid Az
 UW0637:SPC AK 6     -  GULL 2                                   055 16 19.4
 UW0637:SPC AK 7     -  GULL 2                                   051 57 47.3
 UW0637:UTM  04      -  GULL 2                                   054 26 41.2
 UW0637
 UW0637_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4690884568(NAD 83)
 UW0637
 UW0637|---------------------------------------------------------------------|
 UW0637| PID    Reference Object                     Distance      Geod. Az  |
 UW0637|                                                           dddmmss.s |
 UW0637| UW0641 GULL 2                              APPROX. 7.3 KM 0534439.1 |
 UW0637| UW0564 PINNACLE 20                         APPROX.14.3 KM 0860452.6 |
 UW0637| UW0570 PINNACLE 19 DAN                     APPROX.13.7 KM 0900407.4 |
 UW0637| CT6760 BALES RM 2                            4.950 METERS 26516     |
 UW0637| CT6759 BALES RM 1                            7.844 METERS 33921     |
 UW0637|---------------------------------------------------------------------|
 UW0637
 UW0637                          SUPERSEDED SURVEY CONTROL
 UW0637
 UW0637  NAD 27      -  55 48 16.59900(N)    159 50 41.51800(W) AD(       ) 3
 UW0637  NGVD 29 (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 UW0637
 UW0637.Superseded values are not recommended for survey control.
 UW0637
 UW0637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0637.See file dsdata.pdf to determine how the superseded data were derived.
 UW0637
 UW0637_MARKER: DS = TRIANGULATION STATION DISK
 UW0637_SETTING: 80 = SET IN A BOULDER
 UW0637_STAMPING: BALES 1946
 UW0637_MARK LOGO: CGS
 UW0637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0637+STABILITY: SURFACE MOTION
 UW0637
 UW0637  HISTORY     - Date     Condition        Report By
 UW0637  HISTORY     - 1946     MONUMENTED       CGS
 UW0637  HISTORY     - 1952     GOOD             CGS
 UW0637  HISTORY     - 1980     MARK NOT FOUND   BLM
 UW0637
 UW0637                          STATION DESCRIPTION
 UW0637
 UW0637'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0637'THIS STATION IS ON THE WEST SHORE OF STEPOVAK BAY 4.0 MILES
 UW0637'SOUTH WEST OF GULL ROCK.  IT IS ON A SMALL GRASS COVERED, SHINGLE,
 UW0637'ROUNDED POINT LYING JUST NORTH OF AN AREA OF ROCKY BLUFFS,
 UW0637'2 METERS IN FROM GRASS LINE, 10 METERS IN FROM HIGH WATER LINE
 UW0637'AND 14 FEET ABOVE HIGH WATER.  THE STATION IS MARKED BY A
 UW0637'STANDARD DISK STAMPED BALES-1946 CEMENTED IN A DRILL HOLE IN A
 UW0637'SMALL BOULDER BURIED FLUSH WITH GROUND SURFACE.  ROCKS
 UW0637'WERE PILED ABOUT STATION.  THE SHINGLE AREA IN FRONT OF
 UW0637'STATION WAS WHITEWASHED.  REFERENCE MARK NO. 1 IS A STANDARD DISK
 UW0637'CEMENTED IN DRILL HOLE IN SMALL BOULDER BURIED FLUSH WITH
 UW0637'GROUND SURFACE IN THE SMALL FLAT TO THE NORTH AND 1.0 METER
 UW0637'FROM ALDERS.  IT IS THE SAME ELEVATION AS THE STATION AND
 UW0637'IS STAMPED BALES NO. 1-1946.  REFERENCE MARK NO. 2 IS THE
 UW0637'SAME TYPE.  IT LIES AT THE BASE OF THE BLUFF INSHORE AND
 UW0637'ABOUT 4 FEET HIGHER THAN THE STATION AND IS STAMPED BALES NO.
 UW0637'2, 1946.
 UW0637
 UW0637                          STATION RECOVERY (1952)
 UW0637
 UW0637'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0637'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW0637
 UW0637                          STATION RECOVERY (1980)
 UW0637
 UW0637'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW0637'STATION MARK AND REFERENCE MARK NO. 1 COULD NOT BE FOUND.  IT APPEARS
 UW0637'THAT THE STATION HAS BEEN WASHED AWAY.
 UW0637'
 UW0637'REFERENCE MARK NO. 2 WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7955 ***********************************************************************
 TT7955  DESIGNATION -  BALI
 TT7955  PID         -  TT7955
 TT7955  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7955  COUNTRY     -  US
 TT7955  USGS QUAD   -  UMIAT D-5 NE (2015)
 TT7955
 TT7955                         *CURRENT SURVEY CONTROL
 TT7955  ______________________________________________________________________
 TT7955* NAD 83(1986) POSITION- 69 54 24.83227(N) 152 39 04.44553(W)   ADJUSTED
 TT7955* NAVD 88 ORTHO HEIGHT -    81.7   (meters)      268.    (feet) VERTCON3
 TT7955  ______________________________________________________________________
 TT7955  GEOID HEIGHT    -         -1.870 (meters)                     GEOID12B
 TT7955  LAPLACE CORR    -         13.68  (seconds)                    DEFLEC12B
 TT7955  HORZ ORDER      -  SECOND
 TT7955
 TT7955.The horizontal coordinates were established by classical geodetic methods
 TT7955.and adjusted by the National Geodetic Survey in July 1986.
 TT7955
 TT7955.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7955
 TT7955.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7955.GEOID12B height accuracy estimate available here.
 TT7955
 TT7955.Click photographs - Photos may exist for this station.
 TT7955
 TT7955.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7955
 TT7955. The following values were computed from the NAD 83(1986) position.
 TT7955
 TT7955;                    North         East     Units Scale Factor Converg.
 TT7955;SPC AK 5     - 1,773,072.619   551,725.544   MT  0.99993272   +1 16 00.1
 TT7955;UTM  05      - 7,755,528.903   513,372.114   MT  0.99960219   +0 19 39.1
 TT7955
 TT7955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7955!SPC AK 5     -   0.99998752  x   0.99993272  =   0.99992024
 TT7955!UTM  05      -   0.99998752  x   0.99960219  =   0.99958971
 TT7955
 TT7955:                Primary Azimuth Mark                     Grid Az
 TT7955:SPC AK 5     -  LOTAS                                    212 17 17.2
 TT7955:UTM  05      -  LOTAS                                    213 13 38.2
 TT7955
 TT7955_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT1337255528(NAD 83)
 TT7955
 TT7955|---------------------------------------------------------------------|
 TT7955| PID    Reference Object                     Distance      Geod. Az  |
 TT7955|                                                           dddmmss.s |
 TT7955| TT7954 LOTAS                               APPROX. 5.1 KM 2133317.3 |
 TT7955|---------------------------------------------------------------------|
 TT7955
 TT7955                          SUPERSEDED SURVEY CONTROL
 TT7955
 TT7955  NAD 27      -  69 54 26.21600(N)    152 38 53.38900(W) AD(       ) 2
 TT7955  NGVD 29 (07/19/86)   80.8    (m)          265.     (f) VERT ANG       
 TT7955
 TT7955.Superseded values are not recommended for survey control.
 TT7955
 TT7955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7955.See file dsdata.pdf to determine how the superseded data were derived.
 TT7955
 TT7955_MARKER: DD = SURVEY DISK
 TT7955_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7955_STAMPING: BALI 1955 30TH ENGR GP
 TT7955_MARK LOGO: USACE
 TT7955_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7955_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7955
 TT7955  HISTORY     - Date     Condition        Report By
 TT7955  HISTORY     - 1955     MONUMENTED       USA
 TT7955
 TT7955                          STATION DESCRIPTION
 TT7955
 TT7955'DESCRIBED BY US ARMY 1955
 TT7955'THE STATION IS LOCATED AT THE SOUTH END OF A LARGE LAKE APPROXIMATELY
 TT7955'40.0 MILES NORTHWEST OF UMIAT, ALASKA, WEST OF THE KIKIAKRORAK RIVER.
 TT7955'
 TT7955'STATION IS MARKED BY A USACE SURVEY MARK STAMPED BALI 30TH ENGR 1955,
 TT7955'SET IN A PIPE, EXTENDING 10 INCHES ABOVE GROUND SURFACE.
 TT7955'
 TT7955'REFERENCE MARK NO. 1, IS A USACE SURVEY MARK STAMPED RM 1 BALI 30TH
 TT7955'ENGRS 1955, SET IN A PIPE, 15.24 METERS NORTH-NORTHWEST FROM STATION.
 TT7955'
 TT7955'REFERENCE MARK NO. 2, IS A USACE SURVEY MARK STAMPED RM 2 BALI 30TH
 TT7955'ENGRS 1955, SET IN A PIPE, 14.96 METERS EAST-NORTHEAST OF STATION
 TT7955'MARK.
 TT7955'
 TT7955'STATION CAN BE REACHED BY HELICOPTER DURING SUMMER MONTHS ONLY.
 TT7955'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6506 ***********************************************************************
 UV6506  DESIGNATION -  BALK
 UV6506  PID         -  UV6506
 UV6506  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6506  COUNTRY     -  US
 UV6506  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6506
 UV6506                         *CURRENT SURVEY CONTROL
 UV6506  ______________________________________________________________________
 UV6506* NAD 83(1986) POSITION- 55 34 05.74866(N) 133 18 49.19576(W)   ADJUSTED
 UV6506* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6506  ______________________________________________________________________
 UV6506  GEOID HEIGHT    -         -3.585 (meters)                     GEOID12B
 UV6506  LAPLACE CORR    -        -27.63  (seconds)                    DEFLEC12B
 UV6506  HORZ ORDER      -  THIRD
 UV6506
 UV6506.The horizontal coordinates were established by classical geodetic methods
 UV6506.and adjusted by the National Geodetic Survey in July 1986.
 UV6506
 UV6506.The orthometric height was scaled from a topographic map.
 UV6506
 UV6506.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6506.GEOID12B height accuracy estimate available here.
 UV6506
 UV6506.Click photographs - Photos may exist for this station.
 UV6506
 UV6506.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6506
 UV6506. The following values were computed from the NAD 83(1986) position.
 UV6506
 UV6506;                    North         East     Units Scale Factor Converg.
 UV6506;SPC AK 1     -   415,748.404   840,954.025   MT  0.99997421   +0 18 04.8
 UV6506;UTM  08      - 6,159,321.032   606,336.900   MT  0.99973870   +1 23 27.7
 UV6506
 UV6506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6506!SPC AK 1     -   0.99999939  x   0.99997421  =   0.99997360
 UV6506!UTM  08      -   0.99999939  x   0.99973870  =   0.99973809
 UV6506
 UV6506:                Primary Azimuth Mark                     Grid Az
 UV6506:SPC AK 1     -  TIDE                                     094 59 13.0
 UV6506:UTM  08      -  TIDE                                     093 53 50.1
 UV6506
 UV6506_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0633659321(NAD 83)
 UV6506
 UV6506|---------------------------------------------------------------------|
 UV6506| PID    Reference Object                     Distance      Geod. Az  |
 UV6506|                                                           dddmmss.s |
 UV6506| UV6504 TIDE                                APPROX. 0.8 KM 0951717.8 |
 UV6506| UV6502 TRIM                                291.620 METERS 29614     |
 UV6506|---------------------------------------------------------------------|
 UV6506
 UV6506                          SUPERSEDED SURVEY CONTROL
 UV6506
 UV6506  NAD 27      -  55 34 06.98100(N)    133 18 43.03900(W) AD(       ) 3
 UV6506
 UV6506.Superseded values are not recommended for survey control.
 UV6506
 UV6506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6506.See file dsdata.pdf to determine how the superseded data were derived.
 UV6506
 UV6506_MARKER: B = BOLT
 UV6506_SETTING: 66 = SET IN ROCK OUTCROP
 UV6506_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6506+STABILITY: POSITION/ELEVATION WELL
 UV6506
 UV6506  HISTORY     - Date     Condition        Report By
 UV6506  HISTORY     - 1907     MONUMENTED       CGS
 UV6506
 UV6506                          STATION DESCRIPTION
 UV6506
 UV6506'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6506'STATION IS ON A ROCKY POINT ON THE SOUTHERN SIDE OF SAN
 UV6506'CHRISTOVAL CHANNEL, ABOUT ABREAST OF THE MIDDLE OF THE CHANNEL
 UV6506'GROUP.
 UV6506'
 UV6506'THE POINT IS A DOUBLE ONE, STATION TRIM BEING ON THE WESTERN
 UV6506'EXTREMITY, WITH A SLIGHT INDENTATION BETWEEN.
 UV6506'
 UV6506'STATION IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN A HOLE
 UV6506'DRILLED IN THE ROCK.
 UV6506'
 UV6506'A TRIANGLE BLAZED ON THE OUTER FACE OF A LARGE SPRUCE TREE,
 UV6506'BEARS SW BY COMPASS, DISTANT 20.9 FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0807 ***********************************************************************
 UV0807  DESIGNATION -  BALK 2
 UV0807  PID         -  UV0807
 UV0807  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0807  COUNTRY     -  US
 UV0807  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0807
 UV0807                         *CURRENT SURVEY CONTROL
 UV0807  ______________________________________________________________________
 UV0807* NAD 83(1986) POSITION- 57 16 33.90308(N) 135 35 24.09239(W)   ADJUSTED
 UV0807* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0807  ______________________________________________________________________
 UV0807  GEOID HEIGHT    -          1.263 (meters)                     GEOID12B
 UV0807  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC12B
 UV0807  HORZ ORDER      -  SECOND
 UV0807
 UV0807.The horizontal coordinates were established by classical geodetic methods
 UV0807.and adjusted by the National Geodetic Survey in July 1986.
 UV0807
 UV0807.The orthometric height was scaled from a topographic map.
 UV0807
 UV0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0807.GEOID12B height accuracy estimate available here.
 UV0807
 UV0807.Click photographs - Photos may exist for this station.
 UV0807
 UV0807.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0807
 UV0807. The following values were computed from the NAD 83(1986) position.
 UV0807
 UV0807;                    North         East     Units Scale Factor Converg.
 UV0807;SPC AK 1     -   607,478.683   702,681.841   MT  0.99996599   -1 37 14.0
 UV0807;UTM  08      - 6,348,273.116   464,423.297   MT  0.99961552   -0 29 47.0
 UV0807
 UV0807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0807!SPC AK 1     -   0.99999914  x   0.99996599  =   0.99996513
 UV0807!UTM  08      -   0.99999914  x   0.99961552  =   0.99961466
 UV0807
 UV0807:                Primary Azimuth Mark                     Grid Az
 UV0807:SPC AK 1     -  DIKE 2                                   153 16 13.9
 UV0807:UTM  08      -  DIKE 2                                   152 08 46.9
 UV0807
 UV0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6442348273(NAD 83)
 UV0807
 UV0807|---------------------------------------------------------------------|
 UV0807| PID    Reference Object                     Distance      Geod. Az  |
 UV0807|                                                           dddmmss.s |
 UV0807| CA8736 BALK 2 WM                                          08635     |
 UV0807| UV0817 DIKE 2                              419.597 METERS 1513859.9 |
 UV0807| CA8734 BALK 2 RM 1                           8.987 METERS 15638     |
 UV0807| CA8735 BALK 2 RM 2                           9.218 METERS 21831     |
 UV0807| UV0803 GRIM 2                              378.501 METERS 24034     |
 UV0807|---------------------------------------------------------------------|
 UV0807
 UV0807                          SUPERSEDED SURVEY CONTROL
 UV0807
 UV0807  NAD 27      -  57 16 35.17400(N)    135 35 17.71000(W) AD(       ) 2
 UV0807
 UV0807.Superseded values are not recommended for survey control.
 UV0807
 UV0807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0807.See file dsdata.pdf to determine how the superseded data were derived.
 UV0807
 UV0807_MARKER: DS = TRIANGULATION STATION DISK
 UV0807_SETTING: 80 = SET IN A BOULDER
 UV0807_STAMPING: BALK 2 1948
 UV0807_MARK LOGO: CGS
 UV0807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0807+STABILITY: SURFACE MOTION
 UV0807
 UV0807  HISTORY     - Date     Condition        Report By
 UV0807  HISTORY     - 1948     MONUMENTED       CGS
 UV0807
 UV0807                          STATION DESCRIPTION
 UV0807
 UV0807'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0807'A STANDARD BRONZE TRIANGULATION DISC SET WITH CEMENT IN A DRILL
 UV0807'HOLE IN THE TOP OF A GRAYISH BOULDER ABOUT 2 FEET SQUARE AND
 UV0807'1-1/2 FEET ABOVE THE GRASSLINE LEVEL, AND STAMPED BALK 2 1948.
 UV0807'STATION IS LOCATED ON THE WESTERN SIDE OF BARANOF ID.  ON THE
 UV0807'EASTERN SIDE OF NEVA STRAIT.  ABOUT 0.38 MILE S.E. OF THE SOUTH
 UV0807'END OF HIGHWATER ID.  ABOUT 0.25 MILE N. BY E. OF WYVILL REEF
 UV0807'LIGHTED BUOY 6.  ON A GRASSY POINT SURROUNDED BY BROKEN LEDGE
 UV0807'ROCKS BELOW THE HIGH WATER LINE.  ABOUT 21 FEET SOUTHWARD OF
 UV0807'AND ABOUT 40 FEET EASTWARD OF THE MHW LINE.  ABOUT ON THE
 UV0807'STORM WATER LINE.  ABOUT 46 FEET WESTWARD OF THE TREE LINE.
 UV0807'AND NEARLY EAST OF A SMALL, UNNAMED ROCK ISLAND ABOUT, 3 FEET
 UV0807'ABOVE STORM WATER LINE, WITH ONE 16-FOOT SPRUCE TREE.
 UV0807'
 UV0807'R.M. NO. 1.  A STANDARD BRONZE REFERENCE DISC SET WITH CEMENT IN
 UV0807'A DRILL HOLE IN THE TOP OF A BLACK, TRIANGULAR SHAPED BOULDER
 UV0807'ABOUT 2-1/2 FEET BY 1-1/2 FEET BY 1 FOOT.  ABOUT 0.6 FOOT
 UV0807'LOWER THAN THE STATION MARK.  ABOUT 48 FEET EASTWARD OF THE MHW
 UV0807'LINE.  MARK IS 29.486 FEET S.S.E. OF STATION MARK AND STAMPED
 UV0807'BALK 2 1948 NO. 1.
 UV0807'
 UV0807'R.M. NO. 2.  A STANDARD BRONZE REFERENCE DISC SET WITH CEMENT
 UV0807'IN A DRILL HOLE IN THE SLOPING TOP OF A BLACK ROCK ABOUT 2-1/2
 UV0807'FEET BY 3 FEET BY 1 FOOT LOCATED AT THE HW LINE AND GRASS LINE.
 UV0807'ABOUT 11 FEET EASTWARD OF MHW LINE.  AND ABOUT 2 FEET LOWER
 UV0807'THAN THE STATION MARK.  MARK IS 30.242 FEET S.W. OF STATION MARK
 UV0807'AND STAMPED BALK 2 1948 NO. 2.
 UV0807'
 UV0807'WITNESS MARK IS A 7-INCH SIDED TRIANGLE, WITH 20 PENNY SPIKE IN
 UV0807'CENTER, CUT INTO THE OFFSHORE SIDE OF A 1-1/2 FOOT DIAMETER
 UV0807'LEANING HEMLOCK TREE.  MARK IS ABOUT 4 FEET ABOVE THE GROUND
 UV0807'LEVEL.  ABOUT 4 FEET HIGHER THAN THE STATION MARK.  AND 59.830
 UV0807'FEET (SLOPE DISTANCE) EAST OF THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4725 ***********************************************************************
 UV4725  DESIGNATION -  BALL
 UV4725  PID         -  UV4725
 UV4725  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4725  COUNTRY     -  US
 UV4725  USGS QUAD   -  TANACROSS A-2 NW (2013)
 UV4725
 UV4725                         *CURRENT SURVEY CONTROL
 UV4725  ______________________________________________________________________
 UV4725* NAD 83(1986) POSITION- 63 08 00.05124(N) 141 58 03.74389(W)   ADJUSTED
 UV4725* NAVD 88 ORTHO HEIGHT -  1000.9   (meters)     3284.    (feet) VERTCON3
 UV4725  ______________________________________________________________________
 UV4725  GEOID HEIGHT    -         11.478 (meters)                     GEOID12B
 UV4725  LAPLACE CORR    -        -15.89  (seconds)                    DEFLEC12B
 UV4725  HORZ ORDER      -  FIRST
 UV4725
 UV4725.The horizontal coordinates were established by classical geodetic methods
 UV4725.and adjusted by the National Geodetic Survey in July 1986.
 UV4725
 UV4725.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4725
 UV4725.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4725.GEOID12B height accuracy estimate available here.
 UV4725
 UV4725.Click photographs - Photos may exist for this station.
 UV4725
 UV4725.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4725
 UV4725. The following values were computed from the NAD 83(1986) position.
 UV4725
 UV4725;                    North         East     Units Scale Factor Converg.
 UV4725;SPC AK 2     - 1,017,230.499   501,628.764   MT  0.99990003   +0 01 43.7
 UV4725;UTM  07      - 7,000,814.127   451,208.276   MT  0.99962916   -0 51 47.8
 UV4725
 UV4725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4725!SPC AK 2     -   0.99984161  x   0.99990003  =   0.99974165
 UV4725!UTM  07      -   0.99984161  x   0.99962916  =   0.99947083
 UV4725
 UV4725:                Primary Azimuth Mark                     Grid Az
 UV4725:SPC AK 2     -  NORTHWAY AIRPORT BEACON                  175 15 31.9
 UV4725:UTM  07      -  NORTHWAY AIRPORT BEACON                  176 09 03.4
 UV4725
 UV4725_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL5120800814(NAD 83)
 UV4725
 UV4725|---------------------------------------------------------------------|
 UV4725| PID    Reference Object                     Distance      Geod. Az  |
 UV4725|                                                           dddmmss.s |
 UV4725| CU9923 BALL RM 1                             4.670 METERS 05204     |
 UV4725| UV4534 NORTHWAY AIRPORT BEACON             APPROX.19.2 KM 1751715.6 |
 UV4725| CU9924 BALL RM 2                             4.570 METERS 28949     |
 UV4725|---------------------------------------------------------------------|
 UV4725
 UV4725                          SUPERSEDED SURVEY CONTROL
 UV4725
 UV4725  NAD 27      -  63 08 01.25500(N)    141 57 55.79800(W) AD(       ) 1
 UV4725  NGVD 29 (07/19/86)  999.3    (m)         3279.     (f) VERT ANG       
 UV4725
 UV4725.Superseded values are not recommended for survey control.
 UV4725
 UV4725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4725.See file dsdata.pdf to determine how the superseded data were derived.
 UV4725
 UV4725_MARKER: DS = TRIANGULATION STATION DISK
 UV4725_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4725_STAMPING: BALL 1943
 UV4725_MARK LOGO: CGS
 UV4725_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4725_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4725
 UV4725  HISTORY     - Date     Condition        Report By
 UV4725  HISTORY     - 1943     MONUMENTED       CGS
 UV4725  HISTORY     - 1949     GOOD             USGS
 UV4725  HISTORY     - 1955     GOOD             USGS
 UV4725  HISTORY     - 1975     GOOD             BLM
 UV4725
 UV4725                          STATION DESCRIPTION
 UV4725
 UV4725'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 UV4725'STATION IS LOCATED ABOUT 20 MILES N BY W OF NORTHWAY AIRPORT, ABOUT
 UV4725'16 MILES NE OF TETLING INDIAN VILLAGE AND ON THE S EDGE OF A
 UV4725'ROUND-TOPPED DOME-SHAPED MOUNTAIN COVERED WITH BRUSH ON TOP, TIMBER
 UV4725'ON ALL SIDES AND WITH A FEW SCATTERED SPRUCE TREES ON THE S EDGE
 UV4725'OF THE TOP.
 UV4725'
 UV4725'STATION MARK IS A BRONZE STATION DISK WELDED TO THE TOP OF A
 UV4725'1-1/2-INCH IRON PIPE SET 35-1/2 FEET SE OF THE LARGEST SPRUCE TREE
 UV4725'ON THE MOUNTAIN TOP, STAMPED BALL 1943, AND PROJECTS 4 INCHES.  THE
 UV4725'UNDERGROUND MARK, IS ABOUT 36 INCHES BELOW THE SURFACE OF THE
 UV4725'GROUND.
 UV4725'
 UV4725'REFERENCE MARK 1 IS NE OF THE STATION.  IT IS A BRONZE REFERENCE DISK
 UV4725'WELDED TO THE TOP OF A 1-1/2-INCH IRON PIPE, STAMPED BALL NO 1 1943,
 UV4725'AND PROJECTS 4 INCHES.
 UV4725'
 UV4725'REFERENCE MARK 2 IS W BY N OF THE STATION.  IT IS A BRONZE REFERENCE
 UV4725'DISK WELDED TO THE TOP OF A 1-1/2 INCH IRON PIPE, STAMPED BALL NO 2
 UV4725'1943, AND PROJECTS 4 INCHES.
 UV4725'
 UV4725'THE AZIMUTH MARK FOR THIS STATION IS TRIANGULATION STATION NORTHWAY,
 UV4725'WHICH IS 5.02 FEET WNW OF CENTER OF NORTHWAY AIR BEACON.
 UV4725'
 UV4725'TO REACH THE STATION FROM THE T-INTERSECTION AT NORTHWAY JUNCTION, GO
 UV4725'W ON THE ALASKA MILITARY HIGHWAY FOR 4.05 MILES TO A BRIDGE OVER A
 UV4725'SMALL STREAM, CONTINUE 0.1 MILE TO ENTRANCE TO DUSENBURGS CAMP ON
 UV4725'THE RIGHT, CONTINUE ALONG THE HIGHWAY FOR 5 MILES (ABOUT 0.25 MILE
 UV4725'BEFORE REACHING A GRAVEL PIT) TO A TRIANGULAR-BLAZED 6-INCH BIRCH
 UV4725'TREE ON THE RIGHT AND END OF TRUCK TRAVEL.  FROM HERE GO NE ABOUT 300
 UV4725'FEET TO A TELEPHONE LINE AND ANOTHER BLAZED BIRCH TREE. FROM HERE
 UV4725'FOLLOW A WELL-DEFINED AND BLAZED TRAIL UP THE LEFT SIDE OF THE
 UV4725'VALLEY FOR 1 HOUR TO A TRIANGULAR-BLAZED 10-INCH SPRUCE TREE
 UV4725'ALONG SIDE OF A SMALL STREAM, AT THE BASE OF A RIDGE AND WHERE THE
 UV4725'VALLEY SEEMS TO FORK TO BOTH SIDES OF THE RIDGE.  FROM HERE CLIMB
 UV4725'THE RIDGE FOLLOWING THE BLAZES TO THE TOP OF THE MOUNTAIN AND
 UV4725'THE STATION. THE STATION MOUNTAIN IS MAGNETIC 355 DEG FROM
 UV4725'THE END OF TRUCK TRAVEL. ABOUT A 2 HOUR PACK.
 UV4725'
 UV4725'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT GRANITE.
 UV4725'
 UV4725'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT NEBESNA.
 UV4725'
 UV4725'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT PIKE.
 UV4725'
 UV4725'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT TETLING.
 UV4725'
 UV4725'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT ROT.
 UV4725'
 UV4725'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BITTERS.
 UV4725'
 UV4725'A 4-FOOT STAND WILL SEE A 10-FOOT LIGHT AT LADUE.
 UV4725'
 UV4725'A 4-FOOT STAND WILL SEE A 20-FOOT LIGHT AT NORTHWAY.
 UV4725
 UV4725                          STATION RECOVERY (1949)
 UV4725
 UV4725'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV4725'STATION RECOVERED IN GOOD CONDITION.  FROM TOK JUNCTION PROCEED E ON
 UV4725'ALCAN HIGHWAY FOR 12.3 MILES TO FORTY MILE JUNCTION. CONTINUE ON
 UV4725'HIGHWAY FOR 25.5 MILES TO SLIGHT HORSESHOE CURVE ON SMALL DRAINAGE,
 UV4725'AND OF TRUCK TRAVEL.  WALK TO TOP OF HILL WHICH FACES HIGHWAY FROM
 UV4725'HORSESHOE CURVE AND CONTINUE ON LONG WIDE RIDGE IN A NE DIRECTION
 UV4725'TO TOP OF HIGH POINT AND STATION IN VICINITY.
 UV4725
 UV4725                          STATION RECOVERY (1955)
 UV4725
 UV4725'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955 (TJO)
 UV4725'STATION MARK- A STANDARD USC-GS BRONZE DISK BRAZED TO THE TOP OF A
 UV4725'1-1/2 IN. IRON PIPE SET 35.5 FT. SE. OF THE LARGEST SPRUCE TREE ON
 UV4725'THE MOUNTAIN TOP, STAMPED -BALL 1943- AND PROJECTS 4 IN.
 UV4725'
 UV4725'THE STATION WAS REACHED BY HELICOPTER AND A LANDING WAS MADE ON A
 UV4725'BRUSH COVERED TOP AT THE STATION SITE.
 UV4725
 UV4725                          STATION RECOVERY (1975)
 UV4725
 UV4725'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV4725'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5031 ***********************************************************************
 UV5031  DESIGNATION -  BALL
 UV5031  PID         -  UV5031
 UV5031  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5031  COUNTRY     -  US
 UV5031  USGS QUAD   -  PRINCE RUPERT D-5 NE (2018)
 UV5031
 UV5031                         *CURRENT SURVEY CONTROL
 UV5031  ______________________________________________________________________
 UV5031* NAD 83(1986) POSITION- 54 57 19.23624(N) 131 28 45.99704(W)   ADJUSTED
 UV5031* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5031  ______________________________________________________________________
 UV5031  GEOID HEIGHT    -         -6.808 (meters)                     GEOID12B
 UV5031  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC12B
 UV5031  HORZ ORDER      -  THIRD
 UV5031
 UV5031.The horizontal coordinates were established by classical geodetic methods
 UV5031.and adjusted by the National Geodetic Survey in July 1986.
 UV5031
 UV5031.The orthometric height was scaled from a topographic map.
 UV5031
 UV5031.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5031.GEOID12B height accuracy estimate available here.
 UV5031
 UV5031.Click photographs - Photos may exist for this station.
 UV5031
 UV5031.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5031
 UV5031. The following values were computed from the NAD 83(1986) position.
 UV5031
 UV5031;                    North         East     Units Scale Factor Converg.
 UV5031;SPC AK 1     -   349,694.488   958,799.810   MT  0.99990666   +1 49 02.9
 UV5031;UTM  09      - 6,092,635.282   341,234.381   MT  0.99990924   -2 01 49.3
 UV5031
 UV5031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5031!SPC AK 1     -   1.00000050  x   0.99990666  =   0.99990716
 UV5031!UTM  09      -   1.00000050  x   0.99990924  =   0.99990974
 UV5031
 UV5031_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA4123492635(NAD 83)
 UV5031
 UV5031                          SUPERSEDED SURVEY CONTROL
 UV5031
 UV5031  NAD 27      -  54 57 20.44000(N)    131 28 39.96000(W) AD(       ) 3
 UV5031
 UV5031.Superseded values are not recommended for survey control.
 UV5031
 UV5031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5031.See file dsdata.pdf to determine how the superseded data were derived.
 UV5031
 UV5031_MARKER: 02 = CONSPICUOUS ROCK
 UV5031
 UV5031  HISTORY     - Date     Condition        Report By
 UV5031  HISTORY     - 1915     FIRST OBSERVED   CGS
 UV5031  HISTORY     - 1969     GOOD             CGS
 UV5031  HISTORY     - 1973     GOOD             NGS
 UV5031
 UV5031                          STATION DESCRIPTION
 UV5031
 UV5031'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5031'STATION IS A WHITEWASHED BOULDER, SPHERICAL, ABOUT 5 FEET
 UV5031'IN DIAMETER, ACROSS THE COVE NE FROM THE POINT SHOWN ON THE
 UV5031'CHART AS CURVING OUT LIKE A HOOK ON THE NW SIDE OF DUKE
 UV5031'ISLAND.
 UV5031'
 UV5031'THE BOULDER IS ABOUT AT HIGH-WATER MARK AND ABOUT 100 METERS
 UV5031'OUT FROM TREE LINE.
 UV5031
 UV5031                          STATION RECOVERY (1969)
 UV5031
 UV5031'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV5031'THIS STATIION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5031'
 UV5031'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10.0 N.M.
 UV5031'SSE OF METLAKATLA, ANNETTE ISLAND
 UV5031
 UV5031                          STATION RECOVERY (1973)
 UV5031
 UV5031'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV5031'STATION IS A SPHERICAL BOULDER ABOUT 5 FEET IN DIAMETER,
 UV5031'ACROSS THE COVE NE FROM THE POINT SHOWN OF THE CHART AS CURVING
 UV5031'OUT LIKE A HOOK ON THE WEST SIDE OF DUKE ISLAND.  THE BOULDER
 UV5031'IS ABOUT AT HIGH WATER AND ABOUT 100 METERS FROM THE TREE
 UV5031'LINE.  STATION WAS RECOVERED IN GOOD CONDITION.
 UV5031'
 UV5031'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--METLAKATLA
 UV5031'10.8 MILES 160 DEGREES
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6507 ***********************************************************************
 UV6507  DESIGNATION -  BALL
 UV6507  PID         -  UV6507
 UV6507  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6507  COUNTRY     -  US
 UV6507  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6507
 UV6507                         *CURRENT SURVEY CONTROL
 UV6507  ______________________________________________________________________
 UV6507* NAD 83(1986) POSITION- 55 33 32.15872(N) 133 17 54.02037(W)   ADJUSTED
 UV6507* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6507  ______________________________________________________________________
 UV6507  GEOID HEIGHT    -         -3.618 (meters)                     GEOID12B
 UV6507  LAPLACE CORR    -        -15.23  (seconds)                    DEFLEC12B
 UV6507  HORZ ORDER      -  THIRD
 UV6507
 UV6507.The horizontal coordinates were established by classical geodetic methods
 UV6507.and adjusted by the National Geodetic Survey in July 1986.
 UV6507
 UV6507.The orthometric height was scaled from a topographic map.
 UV6507
 UV6507.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6507.GEOID12B height accuracy estimate available here.
 UV6507
 UV6507.Click photographs - Photos may exist for this station.
 UV6507
 UV6507.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6507
 UV6507. The following values were computed from the NAD 83(1986) position.
 UV6507
 UV6507;                    North         East     Units Scale Factor Converg.
 UV6507;SPC AK 1     -   414,714.834   841,926.575   MT  0.99997391   +0 18 50.9
 UV6507;UTM  08      - 6,158,306.379   607,328.695   MT  0.99974130   +1 24 12.6
 UV6507
 UV6507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6507!SPC AK 1     -   0.99999924  x   0.99997391  =   0.99997315
 UV6507!UTM  08      -   0.99999924  x   0.99974130  =   0.99974054
 UV6507
 UV6507:                Primary Azimuth Mark                     Grid Az
 UV6507:SPC AK 1     -  BALK                                     316 44 31.6
 UV6507:UTM  08      -  BALK                                     315 39 09.9
 UV6507
 UV6507_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0732858306(NAD 83)
 UV6507
 UV6507|---------------------------------------------------------------------|
 UV6507| PID    Reference Object                     Distance      Geod. Az  |
 UV6507|                                                           dddmmss.s |
 UV6507| UV6506 BALK                                APPROX. 1.4 KM 3170322.5 |
 UV6507|---------------------------------------------------------------------|
 UV6507
 UV6507                          SUPERSEDED SURVEY CONTROL
 UV6507
 UV6507  NAD 27      -  55 33 33.38500(N)    133 17 47.87000(W) AD(       ) 3
 UV6507
 UV6507.Superseded values are not recommended for survey control.
 UV6507
 UV6507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6507.See file dsdata.pdf to determine how the superseded data were derived.
 UV6507
 UV6507_MARKER: B = BOLT
 UV6507_SETTING: 66 = SET IN ROCK OUTCROP
 UV6507_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6507+STABILITY: POSITION/ELEVATION WELL
 UV6507
 UV6507  HISTORY     - Date     Condition        Report By
 UV6507  HISTORY     - 1907     MONUMENTED       CGS
 UV6507
 UV6507                          STATION DESCRIPTION
 UV6507
 UV6507'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6507'STATION IS ON THE NORTHEASTERN END OF A SMALL TIMBERED ISLAND,
 UV6507'ON SOUTHERN SIDE OF SAN CHRISTOVAL CHANNEL, ABOUT 1-1/2 MILES
 UV6507'SW BY S BY COMPASS FROM POINT ILDEFONSO (BURNT POINT) AND
 UV6507'WHERE THE CHANNEL OPENS OUT INTO SAN ALBERTO BAY.
 UV6507'
 UV6507'STATION IS ABOUT 10 FEET ABOVE TIDE AND IS MARKED BY A COPPER
 UV6507'BOLT, SET IN CEMENT, IN A HOLE DRILLED IN THE ROCK.
 UV6507'
 UV6507'A TRIANGLE BLAZED ON THE NORTHERN FACE OF A SPRUCE TREE IS
 UV6507'DISTANT 20.5 FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6968 ***********************************************************************
 UV6968  DESIGNATION -  BALL
 UV6968  PID         -  UV6968
 UV6968  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6968  COUNTRY     -  US
 UV6968  USGS QUAD   -  CRAIG D-6 NE (2017)
 UV6968
 UV6968                         *CURRENT SURVEY CONTROL
 UV6968  ______________________________________________________________________
 UV6968* NAD 83(1986) POSITION- 55 54 50.08292(N) 133 40 27.26197(W)   ADJUSTED
 UV6968  ______________________________________________________________________
 UV6968  GEOID HEIGHT    -         -2.567 (meters)                     GEOID12B
 UV6968  LAPLACE CORR    -          5.40  (seconds)                    DEFLEC12B
 UV6968  HORZ ORDER      -  THIRD
 UV6968
 UV6968.The horizontal coordinates were established by classical geodetic methods
 UV6968.and adjusted by the National Geodetic Survey in July 1986.
 UV6968
 UV6968.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6968.GEOID12B height accuracy estimate available here.
 UV6968
 UV6968.Click photographs - Photos may exist for this station.
 UV6968
 UV6968.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6968
 UV6968. The following values were computed from the NAD 83(1986) position.
 UV6968
 UV6968;                    North         East     Units Scale Factor Converg.
 UV6968;SPC AK 1     -   454,171.155   818,206.683   MT  0.99996522   -0 00 04.9
 UV6968;UTM  08      - 6,197,292.343   582,865.749   MT  0.99968422   +1 05 53.0
 UV6968
 UV6968_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8286597292(NAD 83)
 UV6968
 UV6968                          SUPERSEDED SURVEY CONTROL
 UV6968
 UV6968  NAD 27      -  55 54 51.45100(N)    133 40 21.03800(W) AD(       ) 3
 UV6968
 UV6968.Superseded values are not recommended for survey control.
 UV6968
 UV6968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6968.See file dsdata.pdf to determine how the superseded data were derived.
 UV6968
 UV6968_MARKER: Z = SEE DESCRIPTION
 UV6968_SETTING: 0 = UNSPECIFIED SETTING
 UV6968_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6968
 UV6968  HISTORY     - Date     Condition        Report By
 UV6968  HISTORY     - 1903     MONUMENTED       CGS
 UV6968  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6968
 UV6968                          STATION DESCRIPTION
 UV6968
 UV6968'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6968'ALTHOUGH A THOROUGH SEARCH WAS MADE FOR THIS UNDESCRIBED STATION, AND
 UV6968'REPEATED AFTER A PHOTO-HYDRO STATION WAS ESTABLISHED WITHIN FIVE
 UV6968'METERS OF THE PLOTTED POSITION, NO TRACE OF IT COULD BE FOUND.
 UV6968'
 UV6968'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9449 ***********************************************************************
 UV9449  DESIGNATION -  BALL
 UV9449  PID         -  UV9449
 UV9449  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9449  COUNTRY     -  US
 UV9449  USGS QUAD   -  
 UV9449
 UV9449                         *CURRENT SURVEY CONTROL
 UV9449  ______________________________________________________________________
 UV9449* NAD 83(1986) POSITION- 53 39 41.92853(N) 166 49 46.00582(W)   ADJUSTED
 UV9449* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV9449  ______________________________________________________________________
 UV9449  GEOID HEIGHT    -         16.063 (meters)                     GEOID12B
 UV9449  LAPLACE CORR    -          9.09  (seconds)                    DEFLEC12B
 UV9449  HORZ ORDER      -  THIRD
 UV9449
 UV9449.The horizontal coordinates were established by classical geodetic methods
 UV9449.and adjusted by the National Geodetic Survey in July 1986.
 UV9449
 UV9449.The orthometric height was scaled from a topographic map.
 UV9449
 UV9449.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9449.GEOID12B height accuracy estimate available here.
 UV9449
 UV9449.Click photographs - Photos may exist for this station.
 UV9449
 UV9449.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9449
 UV9449. The following values were computed from the NAD 83(1986) position.
 UV9449
 UV9449;                    North         East     Units Scale Factor Converg.
 UV9449;SPC AK10     -   334,772.691 1,604,560.574   MT  0.99995199   +7 18 29.6
 UV9449;UTM  03      - 5,947,432.211   379,116.421   MT  0.99977932   -1 28 25.9
 UV9449
 UV9449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9449!SPC AK10     -   0.99999632  x   0.99995199  =   0.99994831
 UV9449!UTM  03      -   0.99999632  x   0.99977932  =   0.99977564
 UV9449
 UV9449:                Primary Azimuth Mark                     Grid Az
 UV9449:SPC AK10     -  BEAR                                     214 55 37.8
 UV9449:UTM  03      -  BEAR                                     223 42 33.3
 UV9449
 UV9449_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7911647432(NAD 83)
 UV9449
 UV9449|---------------------------------------------------------------------|
 UV9449| PID    Reference Object                     Distance      Geod. Az  |
 UV9449|                                                           dddmmss.s |
 UV9449| UV9447 BEAR                                APPROX. 2.7 KM 2221407.4 |
 UV9449| CT5575 BALL RM 1                            28.470 METERS 26208     |
 UV9449|---------------------------------------------------------------------|
 UV9449
 UV9449                          SUPERSEDED SURVEY CONTROL
 UV9449
 UV9449  NAD 27      -  53 39 44.99600(N)    166 49 39.25300(W) AD(       ) 3
 UV9449
 UV9449.Superseded values are not recommended for survey control.
 UV9449
 UV9449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9449.See file dsdata.pdf to determine how the superseded data were derived.
 UV9449
 UV9449_MARKER: DS = TRIANGULATION STATION DISK
 UV9449_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV9449_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV9449_STAMPING: BALL 1934
 UV9449_MARK LOGO: CGS
 UV9449_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9449
 UV9449  HISTORY     - Date     Condition        Report By
 UV9449  HISTORY     - 1934     MONUMENTED       CGS
 UV9449
 UV9449                          STATION DESCRIPTION
 UV9449
 UV9449'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9449'STATION IS LOCATED IN ANDERSON BAY ON THE POINT THAT SEPARATES
 UV9449'THE EAST AND WEST ARMS.  THE STATION IS ABOUT EIGHTY FEET
 UV9449'IN ELEVATION AND IS ON THE EASTERN END OF THE KNOLL.  IT
 UV9449'IS MARKED BY A STANDARD BRONZE DISK SET IN AN IRREGULAR
 UV9449'MASS OF CONCRETE.
 UV9449'
 UV9449'THE REFERENCE MARK IS WEST OF THE STATION AND IS LOCATED ON
 UV9449'THE HIGHEST POINT OF THE KNOLL.  IT IS A STANDARD BRONZE
 UV9449'DISK SET IN AN IRREGULAR MASS OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6623 ***********************************************************************
 UW6623  DESIGNATION -  BALL
 UW6623  PID         -  UW6623
 UW6623  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6623  COUNTRY     -  US
 UW6623  USGS QUAD   -  SEWARD C-2 SE (2018)
 UW6623
 UW6623                         *CURRENT SURVEY CONTROL
 UW6623  ______________________________________________________________________
 UW6623* NAD 83(1986) POSITION- 60 36 57.94598(N) 147 22 53.25542(W)   ADJUSTED
 UW6623* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW6623  ______________________________________________________________________
 UW6623  GEOID HEIGHT    -         11.460 (meters)                     GEOID12B
 UW6623  LAPLACE CORR    -          3.59  (seconds)                    DEFLEC12B
 UW6623  HORZ ORDER      -  THIRD
 UW6623
 UW6623.The horizontal coordinates were established by classical geodetic methods
 UW6623.and adjusted by the National Geodetic Survey in July 1986.
 UW6623
 UW6623.The orthometric height was scaled from a topographic map.
 UW6623
 UW6623.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6623.GEOID12B height accuracy estimate available here.
 UW6623
 UW6623.Click photographs - Photos may exist for this station.
 UW6623
 UW6623.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6623
 UW6623. The following values were computed from the NAD 83(1986) position.
 UW6623
 UW6623;                    North         East     Units Scale Factor Converg.
 UW6623;SPC AK 3     -   737,521.586   424,363.659   MT  0.99997008   -1 12 13.7
 UW6623;UTM  06      - 6,720,088.186   479,119.981   MT  0.99960534   -0 19 56.6
 UW6623
 UW6623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6623!SPC AK 3     -   0.99999744  x   0.99997008  =   0.99996752
 UW6623!UTM  06      -   0.99999744  x   0.99960534  =   0.99960278
 UW6623
 UW6623:                Primary Azimuth Mark                     Grid Az
 UW6623:SPC AK 3     -  DAISY                                    290 26 18.5
 UW6623:UTM  06      -  DAISY                                    289 34 01.4
 UW6623
 UW6623_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7911920088(NAD 83)
 UW6623
 UW6623|---------------------------------------------------------------------|
 UW6623| PID    Reference Object                     Distance      Geod. Az  |
 UW6623|                                                           dddmmss.s |
 UW6623| UW6644 DAISY                               APPROX. 3.0 KM 2891404.8 |
 UW6623|---------------------------------------------------------------------|
 UW6623
 UW6623                          SUPERSEDED SURVEY CONTROL
 UW6623
 UW6623  NAD 27      -  60 36 59.86040(N)    147 22 45.83860(W) AD(       ) 3
 UW6623
 UW6623.Superseded values are not recommended for survey control.
 UW6623
 UW6623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6623.See file dsdata.pdf to determine how the superseded data were derived.
 UW6623
 UW6623_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6623_SETTING: 66 = SET IN ROCK OUTCROP
 UW6623_STAMPING: BALL 1949
 UW6623_MARK LOGO: CGS
 UW6623_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6623+STABILITY: POSITION/ELEVATION WELL
 UW6623
 UW6623  HISTORY     - Date     Condition        Report By
 UW6623  HISTORY     - 1949     MONUMENTED       CGS
 UW6623  HISTORY     - 1973     GOOD             NGS
 UW6623  HISTORY     - 1974     GOOD             NGS
 UW6623
 UW6623                          STATION DESCRIPTION
 UW6623
 UW6623'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6623'THE STATION IS LOCATED ON THE EXTREME NORTHEASTERLY TIP OF WOODED
 UW6623'ISLAND LYING 0.6 MILE SOUTH OF NAKED ISLAND.  THE TIP OF THE
 UW6623'ISLAND IS DETACHED AT MHW FORMING A LONG NARROW, BARE ROCK
 UW6623'EIGHT TO TEN FEET ABOVE MHW.  MARKED BY A STANDARD TOPOGRAPHIC
 UW6623'DISK STAMPED BALL 1949 CEMENTED IN A DRILL HOLE ON SLOPING SURFACE
 UW6623'ON TOP OF ROCK NEAR ITS EASTERLY END.
 UW6623
 UW6623                          STATION RECOVERY (1973)
 UW6623
 UW6623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UW6623'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW6623'
 UW6623'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--55 MILES WEST
 UW6623'OF CORDOVA
 UW6623
 UW6623                          STATION RECOVERY (1974)
 UW6623
 UW6623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UW6623'RECOVERED AS DESCRIBED FAIR CONDITION.
 UW6623'
 UW6623'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--48.0 NM. AT
 UW6623'274 DEG T. FROM CORDOVA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4844 ***********************************************************************
 DH4844  DESIGNATION -  BALLAINE
 DH4844  PID         -  DH4844
 DH4844  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DH4844  COUNTRY     -  US
 DH4844  USGS QUAD   -  FAIRBANKS D-2 NW (2013)
 DH4844
 DH4844                         *CURRENT SURVEY CONTROL
 DH4844  ______________________________________________________________________
 DH4844* NAD 83(2011) POSITION- 64 55 39.44098(N) 147 51 56.58599(W)   ADJUSTED
 DH4844* NAD 83(2011) ELLIP HT-   253.779 (meters)        (06/27/12)   ADJUSTED
 DH4844* NAD 83(2011) EPOCH   -  2010.00
 DH4844* NAVD 88 ORTHO HEIGHT -   244.4   (meters)      802.    (feet) GPS OBS
 DH4844  ______________________________________________________________________
 DH4844  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4844  GEOID HEIGHT    -         11.162 (meters)                     GEOID99
 DH4844  GEOID HEIGHT    -          9.481 (meters)                     GEOID12B
 DH4844  NAD 83(2011) X  - -2,295,158.170 (meters)                     COMP
 DH4844  NAD 83(2011) Y  - -1,441,664.364 (meters)                     COMP
 DH4844  NAD 83(2011) Z  -  5,754,524.764 (meters)                     COMP
 DH4844  LAPLACE CORR    -        -12.35  (seconds)                    DEFLEC12B
 DH4844
 DH4844  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4844  Standards:
 DH4844         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4844            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4844  -------------------------------------------------------------------
 DH4844  NETWORK    4.03   6.51           1.76   1.52   3.32     -0.04506030
 DH4844  -------------------------------------------------------------------
 DH4844  Click here for local accuracies and other accuracy information.
 DH4844
 DH4844.The horizontal coordinates were established by GPS observations
 DH4844.and adjusted by the National Geodetic Survey in June 2012.
 DH4844
 DH4844.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4844.been affixed to the stable North American tectonic plate. See 
 DH4844.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4844
 DH4844.The horizontal coordinates are valid at the epoch date displayed above
 DH4844.which is a decimal equivalence of Year/Month/Day.
 DH4844
 DH4844.The orthometric height was determined by GPS observations and a
 DH4844.high-resolution geoid model.
 DH4844
 DH4844.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4844.GEOID12B height accuracy estimate available here.
 DH4844
 DH4844.Click photographs - Photos may exist for this station.
 DH4844
 DH4844.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4844
 DH4844.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4844
 DH4844.The ellipsoidal height was determined by GPS observations
 DH4844.and is referenced to NAD 83.
 DH4844
 DH4844. The following values were computed from the NAD 83(2011) position.
 DH4844
 DH4844;                    North         East     Units Scale Factor Converg.
 DH4844;SPC AK 3     - 1,218,533.229   411,764.487   MT  0.99999529   -1 41 24.1
 DH4844;UTM  06      - 7,200,668.407   459,066.185   MT  0.99962051   -0 47 03.0
 DH4844
 DH4844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4844!SPC AK 3     -   0.99996030  x   0.99999529  =   0.99995559
 DH4844!UTM  06      -   0.99996030  x   0.99962051  =   0.99958082
 DH4844
 DH4844_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT5906600668(NAD 83)
 DH4844
 DH4844                          SUPERSEDED SURVEY CONTROL
 DH4844
 DH4844  NAD 83(2007)-  64 55 39.44078(N)    147 51 56.58426(W) AD(2007.00) 0
 DH4844  ELLIP H (02/10/07)  253.855  (m)                       GP(2007.00)    
 DH4844  NAD 83(1992)-  64 55 39.43988(N)    147 51 56.58578(W) AD(       ) 1
 DH4844  ELLIP H (06/20/05)  253.798  (m)                       GP(       ) 4 1
 DH4844
 DH4844.Superseded values are not recommended for survey control.
 DH4844
 DH4844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4844.See file dsdata.pdf to determine how the superseded data were derived.
 DH4844
 DH4844_MARKER: DD = SURVEY DISK
 DH4844_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4844+WITH SETTING: INFORMATION.
 DH4844_STAMPING: BALLAINE 1990
 DH4844_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4844_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4844+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4844
 DH4844  HISTORY     - Date     Condition        Report By
 DH4844  HISTORY     - 1990     MONUMENTED       AKDT
 DH4844
 DH4844                          STATION DESCRIPTION
 DH4844
 DH4844'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4844'THIS STATION IS LOCATED IN THE NORTHWEST SUBURBS OF THE CITY OF
 DH4844'FAIRBANKS ON THE  SOUTHEAST EDGE OF THE PARKING LOT OF THE VALLATA
 DH4844'RESTAURANT NEAR THE INTERSECTION OF  BALLAINE ROAD AND GOLDSTREAM
 DH4844'ROAD. STATION IS LOCATED ON A PROJECTION OF THE  CENTERLINE OF
 DH4844'BALLAINE ROAD AND 68 FEET FROM THE INTERSECTION OF THE CENTERLINES OF
 DH4844'BALLAINE ROAD AND GOLDSTREAM ROAD.
 DH4844'
 DH4844'THE STATION IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH INCH
 DH4844'DIAMETER, DRIVEN 4.05 M  (13.29 FT) IN THE GROUND, WITH A RECESSED
 DH4844'BRASS CAP MARKED BALLAINE 1990, ENCASED IN A 4  INCH DIAMETER PVC
 DH4844'PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN ORANGE
 DH4844'CARSONITE WITNESS POST 1 FOOT NORTHWEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2644 ***********************************************************************
 UV2644  DESIGNATION -  BALM
 UV2644  PID         -  UV2644
 UV2644  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2644  COUNTRY     -  US
 UV2644  USGS QUAD   -  SKAGWAY B-3 NW (2017)
 UV2644
 UV2644                         *CURRENT SURVEY CONTROL
 UV2644  ______________________________________________________________________
 UV2644* NAD 83(1986) POSITION- 59 25 37.65388(N) 135 57 56.23245(W)   ADJUSTED
 UV2644* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV2644  ______________________________________________________________________
 UV2644  GEOID HEIGHT    -          6.658 (meters)                     GEOID12B
 UV2644  LAPLACE CORR    -          6.73  (seconds)                    DEFLEC12B
 UV2644  HORZ ORDER      -  THIRD
 UV2644
 UV2644.The horizontal coordinates were established by classical geodetic methods
 UV2644.and adjusted by the National Geodetic Survey in July 1986.
 UV2644
 UV2644.The orthometric height was scaled from a topographic map.
 UV2644
 UV2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2644.GEOID12B height accuracy estimate available here.
 UV2644
 UV2644.Click photographs - Photos may exist for this station.
 UV2644
 UV2644.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2644
 UV2644. The following values were computed from the NAD 83(1986) position.
 UV2644
 UV2644;                    North         East     Units Scale Factor Converg.
 UV2644;SPC AK 1     -   847,617.792   688,161.866   MT  0.99994266   -1 56 32.5
 UV2644;UTM  08      - 6,588,011.830   445,212.765   MT  0.99963679   -0 49 53.1
 UV2644
 UV2644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2644!SPC AK 1     -   0.99999397  x   0.99994266  =   0.99993663
 UV2644!UTM  08      -   0.99999397  x   0.99963679  =   0.99963076
 UV2644
 UV2644:                Primary Azimuth Mark                     Grid Az
 UV2644:SPC AK 1     -  NEST                                     124 37 59.8
 UV2644:UTM  08      -  NEST                                     123 31 20.4
 UV2644
 UV2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4521288011(NAD 83)
 UV2644
 UV2644|---------------------------------------------------------------------|
 UV2644| PID    Reference Object                     Distance      Geod. Az  |
 UV2644|                                                           dddmmss.s |
 UV2644| UV2641 NEST                                APPROX. 0.6 KM 1224127.3 |
 UV2644|---------------------------------------------------------------------|
 UV2644
 UV2644                          SUPERSEDED SURVEY CONTROL
 UV2644
 UV2644  NAD 27      -  59 25 38.89000(N)    135 57 49.43000(W) AD(       ) 3
 UV2644  AKAN        -  59 25 37.11000(N)    135 57 12.71000(W) AD(       ) 3
 UV2644
 UV2644.Superseded values are not recommended for survey control.
 UV2644
 UV2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2644.See file dsdata.pdf to determine how the superseded data were derived.
 UV2644
 UV2644_MARKER: H = DRILL HOLE
 UV2644_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2644_SP_SET: STUMP
 UV2644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2644
 UV2644  HISTORY     - Date     Condition        Report By
 UV2644  HISTORY     - 1894     MONUMENTED       CGS
 UV2644
 UV2644                          STATION DESCRIPTION
 UV2644
 UV2644'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2644'STATION IS ON A LOW SWAMPY PLACE ABOUT 300 METERS FROM MAIN
 UV2644'RIVER BANK.  THE GROUND IS COVERED WITH SWAMP GRASS AND A FEW
 UV2644'ALDERS.
 UV2644'
 UV2644'THE STATION IS A HOLE IN A COTTONWOOD STUMP ABOUT 2 FEET IN
 UV2644'DIAMETER AND 3 FEET HIGH ON ONE SIDE.  THE TREE LIES IN THE
 UV2644'WATER WITH ITS TOP S OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6597 ***********************************************************************
 UW6597  DESIGNATION -  BALMY
 UW6597  PID         -  UW6597
 UW6597  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6597  COUNTRY     -  US
 UW6597  USGS QUAD   -  SEWARD C-1 NW (2018)
 UW6597
 UW6597                         *CURRENT SURVEY CONTROL
 UW6597  ______________________________________________________________________
 UW6597* NAD 83(1986) POSITION- 60 42 10.37004(N) 147 21 13.59888(W)   ADJUSTED
 UW6597* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UW6597  ______________________________________________________________________
 UW6597  GEOID HEIGHT    -         11.707 (meters)                     GEOID12B
 UW6597  LAPLACE CORR    -          9.10  (seconds)                    DEFLEC12B
 UW6597  HORZ ORDER      -  THIRD
 UW6597
 UW6597.The horizontal coordinates were established by classical geodetic methods
 UW6597.and adjusted by the National Geodetic Survey in July 1986.
 UW6597
 UW6597.The orthometric height was scaled from a topographic map.
 UW6597
 UW6597.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6597.GEOID12B height accuracy estimate available here.
 UW6597
 UW6597.Click photographs - Photos may exist for this station.
 UW6597
 UW6597.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6597
 UW6597. The following values were computed from the NAD 83(1986) position.
 UW6597
 UW6597;                    North         East     Units Scale Factor Converg.
 UW6597;SPC AK 3     -   747,157.512   426,078.307   MT  0.99996694   -1 10 50.4
 UW6597;UTM  06      - 6,729,745.573   480,687.252   MT  0.99960457   -0 18 30.7
 UW6597
 UW6597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6597!SPC AK 3     -   0.99999615  x   0.99996694  =   0.99996309
 UW6597!UTM  06      -   0.99999615  x   0.99960457  =   0.99960072
 UW6597
 UW6597:                Primary Azimuth Mark                     Grid Az
 UW6597:SPC AK 3     -  LUMPY                                    341 42 21.5
 UW6597:UTM  06      -  LUMPY                                    340 50 01.8
 UW6597
 UW6597_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN8068729745(NAD 83)
 UW6597
 UW6597|---------------------------------------------------------------------|
 UW6597| PID    Reference Object                     Distance      Geod. Az  |
 UW6597|                                                           dddmmss.s |
 UW6597| CU3583 BALMY RM 1                           11.390 METERS 31825     |
 UW6597| UW6599 LUMPY                               APPROX. 1.3 KM 3403131.1 |
 UW6597|---------------------------------------------------------------------|
 UW6597
 UW6597                          SUPERSEDED SURVEY CONTROL
 UW6597
 UW6597  NAD 27      -  60 42 12.52100(N)    147 21 06.42300(W) AD(       ) 3
 UW6597
 UW6597.Superseded values are not recommended for survey control.
 UW6597
 UW6597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6597.See file dsdata.pdf to determine how the superseded data were derived.
 UW6597
 UW6597_MARKER: DS = TRIANGULATION STATION DISK
 UW6597_SETTING: 66 = SET IN ROCK OUTCROP
 UW6597_STAMPING: BALMY 1949
 UW6597_MARK LOGO: CGS
 UW6597_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6597+STABILITY: POSITION/ELEVATION WELL
 UW6597
 UW6597  HISTORY     - Date     Condition        Report By
 UW6597  HISTORY     - 1949     MONUMENTED       CGS
 UW6597  HISTORY     - 1951     GOOD             CGS
 UW6597
 UW6597                          STATION DESCRIPTION
 UW6597
 UW6597'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6597'STATION IS ON A LARGE, DETACHED ROCK ABOUT 125 METERS EAST OF
 UW6597'THE EAST SHORE OF PEAK ISLAND.  ABOUT 0.75 MILE SOUTH OF THE
 UW6597'NORTHEAST TIP OF PEAK ISLAND.  ON THE EAST SIDE OF THE ROCK.
 UW6597'ABOUT 20 FEET EAST NORTHEAST OF THE HIGHEST POINT OF THE ROCK,
 UW6597'WHICH IS ABOUT 15 FEET HIGHER THAN THE STATION.  MARK IS A
 UW6597'STANDARD TRIANGULATION DISK STAMPED BALMY 1949 CEMENTED IN A
 UW6597'DRILL HOLE IN THE SOLID ROCK.
 UW6597'
 UW6597'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK STAMPD BALMY
 UW6597'NO. 1 1949 CEMENTED IN A DRILL HOLE IN SOLID ROCK.  IS NORTH
 UW6597'NORTHWEST OF THE STATION.  AND ABOUT 4 FEET ABOVE IT.
 UW6597'
 UW6597'HEIGHT OF TRAGET ABOVE STATION MARK 3.0 METERS.
 UW6597
 UW6597                          STATION RECOVERY (1951)
 UW6597
 UW6597'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6597'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED AND FOUND TO
 UW6597'BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2830 ***********************************************************************
 UV2830  DESIGNATION -  BALOD
 UV2830  PID         -  UV2830
 UV2830  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2830  COUNTRY     -  US
 UV2830  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2830
 UV2830                         *CURRENT SURVEY CONTROL
 UV2830  ______________________________________________________________________
 UV2830* NAD 83(1986) POSITION- 59 35 27.78087(N) 139 44 38.35553(W)   ADJUSTED
 UV2830* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2830  ______________________________________________________________________
 UV2830  GEOID HEIGHT    -          6.114 (meters)                     GEOID12B
 UV2830  LAPLACE CORR    -          4.53  (seconds)                    DEFLEC12B
 UV2830  HORZ ORDER      -  THIRD
 UV2830
 UV2830.The horizontal coordinates were established by classical geodetic methods
 UV2830.and adjusted by the National Geodetic Survey in July 1986.
 UV2830
 UV2830.The orthometric height was scaled from a topographic map.
 UV2830
 UV2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2830.GEOID12B height accuracy estimate available here.
 UV2830
 UV2830.Click photographs - Photos may exist for this station.
 UV2830
 UV2830.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2830
 UV2830. The following values were computed from the NAD 83(1986) position.
 UV2830
 UV2830;                    North         East     Units Scale Factor Converg.
 UV2830;SPC AK 1     -   879,151.316   475,809.041   MT  1.00000326   -5 12 07.4
 UV2830;UTM  07      - 6,606,539.232   570,917.506   MT  0.99966164   +1 04 59.8
 UV2830
 UV2830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2830!SPC AK 1     -   0.99999842  x   1.00000326  =   1.00000168
 UV2830!UTM  07      -   0.99999842  x   0.99966164  =   0.99966006
 UV2830
 UV2830:                Primary Azimuth Mark                     Grid Az
 UV2830:SPC AK 1     -  BOAT                                     158 44 12.8
 UV2830:UTM  07      -  BOAT                                     152 27 05.6
 UV2830
 UV2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7091706539(NAD 83)
 UV2830
 UV2830|---------------------------------------------------------------------|
 UV2830| PID    Reference Object                     Distance      Geod. Az  |
 UV2830|                                                           dddmmss.s |
 UV2830| UV2815 BOAT                                APPROX. 2.5 KM 1533205.4 |
 UV2830| CT9788 BALOD RM 2                           11.720 METERS 18021     |
 UV2830| CT9787 BALOD RM 1                           31.220 METERS 31059     |
 UV2830|---------------------------------------------------------------------|
 UV2830
 UV2830                          SUPERSEDED SURVEY CONTROL
 UV2830
 UV2830  NAD 27      -  59 35 28.83200(N)    139 44 32.45600(W) AD(       ) 3
 UV2830
 UV2830.Superseded values are not recommended for survey control.
 UV2830
 UV2830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2830.See file dsdata.pdf to determine how the superseded data were derived.
 UV2830
 UV2830_MARKER: DS = TRIANGULATION STATION DISK
 UV2830_SETTING: 80 = SET IN A BOULDER
 UV2830_STAMPING: BALOD 1941
 UV2830_MARK LOGO: CGS
 UV2830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2830+STABILITY: SURFACE MOTION
 UV2830
 UV2830  HISTORY     - Date     Condition        Report By
 UV2830  HISTORY     - 1941     MONUMENTED       CGS
 UV2830  HISTORY     - 1977     GOOD             NGS
 UV2830
 UV2830                          STATION DESCRIPTION
 UV2830
 UV2830'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2830'ON KHANTAAK ISLAND, SOUTHEASTERN SHORELINE, DIRECTLY ACROSS
 UV2830'FROM THE ENTRANCE TO PUGET COVE.  IT IS INSIDE AND ON THE
 UV2830'NORTHEASTERN SIDE OF THE NARROW LONG COVE WHICH EXTENDS BACK
 UV2830'INTO THE ISLAND.  THE STATION IS ON THE END OF A ROUNDED POINT.
 UV2830'IT IS MARKED BY A STANDARD DISK SET IN TOP OF A LARGE BOULDER
 UV2830'WHICH IS ABOUT 10 FEET BACK IN THE GRASS FROM THE EDGE OF THE
 UV2830'ROCKY BEACH AND WHICH PROJECTS ABOUT 4 INCHES ABOVE THE GROUND
 UV2830'SURFACE.
 UV2830'
 UV2830'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD DISKS SET IN THE TOPS
 UV2830'OF BOULDERS.
 UV2830'
 UV2830'ALL DISKS ARE STAMPED BALOD 1941.
 UV2830
 UV2830                          STATION RECOVERY (1977)
 UV2830
 UV2830'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2830'THIS STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2830'AS DESCRIBED BY G.C.M. IN 1941 WITH THE FOLLOWING ADDITIONS--
 UV2830'
 UV2830'THE STATION IS LOCATED ALONG THE NE SHORE OF GONAKADETSEAT BAY
 UV2830'APPROXIMATELY 500 METERS NW OF CANOE PASS.  THE MARK IS NOW UNDER
 UV2830'THE OVERHANGING ALDER TREES.
 UV2830'
 UV2830'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.8 NM. NNW OF
 UV2830'YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4914 ***********************************************************************
 TT4914  DESIGNATION -  BALSA
 TT4914  PID         -  TT4914
 TT4914  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4914  COUNTRY     -  US
 TT4914  USGS QUAD   -  
 TT4914
 TT4914                         *CURRENT SURVEY CONTROL
 TT4914  ______________________________________________________________________
 TT4914* NAD 83(1986) POSITION- 51 58 48.99047(N) 176 38 04.05455(W)   ADJUSTED
 TT4914* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TT4914  ______________________________________________________________________
 TT4914  GEOID HEIGHT    -          5.205 (meters)                     GEOID12B
 TT4914  LAPLACE CORR    -         -6.08  (seconds)                    DEFLEC12B
 TT4914  HORZ ORDER      -  SECOND
 TT4914
 TT4914.The horizontal coordinates were established by classical geodetic methods
 TT4914.and adjusted by the National Geodetic Survey in July 1986.
 TT4914
 TT4914.The orthometric height was scaled from a topographic map.
 TT4914
 TT4914.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4914.GEOID12B height accuracy estimate available here.
 TT4914
 TT4914.Click photographs - Photos may exist for this station.
 TT4914
 TT4914.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4914
 TT4914. The following values were computed from the NAD 83(1986) position.
 TT4914
 TT4914;                    North         East     Units Scale Factor Converg.
 TT4914;SPC AK10     -   109,269.914   956,409.783   MT  0.99995889   -0 30 20.2
 TT4914;UTM  01      - 5,758,907.451   525,105.535   MT  0.99960774   +0 17 16.7
 TT4914
 TT4914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4914!SPC AK10     -   0.99999645  x   0.99995889  =   0.99995534
 TT4914!UTM  01      -   0.99999645  x   0.99960774  =   0.99960419
 TT4914
 TT4914:                Primary Azimuth Mark                     Grid Az
 TT4914:SPC AK10     -  LORA                                     042 43 01.8
 TT4914:UTM  01      -  LORA                                     041 55 24.9
 TT4914
 TT4914_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2510558907(NAD 83)
 TT4914
 TT4914|---------------------------------------------------------------------|
 TT4914| PID    Reference Object                     Distance      Geod. Az  |
 TT4914|                                                           dddmmss.s |
 TT4914| TT4801 LORA                                APPROX. 1.9 KM 0421241.6 |
 TT4914| TT4815 TANK SHORAN                         APPROX. 2.1 KM 0504934.5 |
 TT4914| TT4898 ADAK NAVAL STA RADIO MAST           APPROX. 9.3 KM 1925137.8 |
 TT4914|---------------------------------------------------------------------|
 TT4914
 TT4914                          SUPERSEDED SURVEY CONTROL
 TT4914
 TT4914  NAD 27      -  51 58 53.95400(N)    176 37 55.09400(W) AD(       ) 2
 TT4914
 TT4914.Superseded values are not recommended for survey control.
 TT4914
 TT4914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4914.See file dsdata.pdf to determine how the superseded data were derived.
 TT4914
 TT4914_MARKER: DS = TRIANGULATION STATION DISK
 TT4914_SETTING: 66 = SET IN ROCK OUTCROP
 TT4914_STAMPING: BALSA 1955
 TT4914_MARK LOGO: CGS
 TT4914_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4914+STABILITY: POSITION/ELEVATION WELL
 TT4914
 TT4914  HISTORY     - Date     Condition        Report By
 TT4914  HISTORY     - 1955     MONUMENTED       CGS
 TT4914
 TT4914                          STATION DESCRIPTION
 TT4914
 TT4914'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4914'THE STATION IS LOCATED ON THE NORTH COAST OF ADAK ISLAND, ABOUT
 TT4914'1.2 MILES SW OF THE LORAN STATION, AND ON THE EAST SIDE OF
 TT4914'ANDREW BAY.  IT IS ON THE FARTHEST OFFSHORE ROCK, 5.5 METERS
 TT4914'S OF THE HIGHEST POINT OF THE ROCK, AND IS MARKED BY A STANDARD
 TT4914'DISK STAMPED BALSA-1955 CEMENTED IN A DRILL HOLE IN THE TOP OF
 TT4914'THE ROCK.  NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5614 ***********************************************************************
 UW5614  DESIGNATION -  BALSA
 UW5614  PID         -  UW5614
 UW5614  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5614  COUNTRY     -  US
 UW5614  USGS QUAD   -  SELDOVIA B-5 NW (2018)
 UW5614
 UW5614                         *CURRENT SURVEY CONTROL
 UW5614  ______________________________________________________________________
 UW5614* NAD 83(1986) POSITION- 59 27 07.65848(N) 151 43 15.89231(W)   ADJUSTED
 UW5614* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UW5614  ______________________________________________________________________
 UW5614  GEOID HEIGHT    -          9.752 (meters)                     GEOID12B
 UW5614  LAPLACE CORR    -          4.56  (seconds)                    DEFLEC12B
 UW5614  HORZ ORDER      -  THIRD
 UW5614
 UW5614.The horizontal coordinates were established by classical geodetic methods
 UW5614.and adjusted by the National Geodetic Survey in July 1986.
 UW5614
 UW5614.The orthometric height was scaled from a topographic map.
 UW5614
 UW5614.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5614.GEOID12B height accuracy estimate available here.
 UW5614
 UW5614.Click photographs - Photos may exist for this station.
 UW5614
 UW5614.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5614
 UW5614. The following values were computed from the NAD 83(1986) position.
 UW5614
 UW5614;                    North         East     Units Scale Factor Converg.
 UW5614;SPC AK 4     -   608,321.500   402,397.096   MT  1.00001672   -1 28 56.3
 UW5614;UTM  05      - 6,591,095.388   572,508.373   MT  0.99966444   +1 06 05.3
 UW5614
 UW5614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5614!SPC AK 4     -   0.99999536  x   1.00001672  =   1.00001208
 UW5614!UTM  05      -   0.99999536  x   0.99966444  =   0.99965980
 UW5614
 UW5614:                Primary Azimuth Mark                     Grid Az
 UW5614:SPC AK 4     -  WATCH                                    181 59 04.7
 UW5614:UTM  05      -  WATCH                                    179 24 03.1
 UW5614
 UW5614_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7250891095(NAD 83)
 UW5614
 UW5614|---------------------------------------------------------------------|
 UW5614| PID    Reference Object                     Distance      Geod. Az  |
 UW5614|                                                           dddmmss.s |
 UW5614| UW5613 GRAY CLIFF LIGHT CENTER               1.921 METERS 03325     |
 UW5614| UW5607 WATCH                               APPROX. 1.1 KM 1803008.4 |
 UW5614| CU1522 BALSA RM 2                            5.193 METERS 23049     |
 UW5614| CU1521 BALSA RM 1                            3.128 METERS 35907     |
 UW5614|---------------------------------------------------------------------|
 UW5614
 UW5614                          SUPERSEDED SURVEY CONTROL
 UW5614
 UW5614  NAD 27      -  59 27 09.85400(N)    151 43 08.28200(W) AD(       ) 3
 UW5614
 UW5614.Superseded values are not recommended for survey control.
 UW5614
 UW5614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5614.See file dsdata.pdf to determine how the superseded data were derived.
 UW5614
 UW5614_MARKER: DS = TRIANGULATION STATION DISK
 UW5614_SETTING: 66 = SET IN ROCK OUTCROP
 UW5614_STAMPING: BALSA 1956
 UW5614_MARK LOGO: CGS
 UW5614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5614+STABILITY: POSITION/ELEVATION WELL
 UW5614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW5614+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2006
 UW5614
 UW5614  HISTORY     - Date     Condition        Report By
 UW5614  HISTORY     - 1956     MONUMENTED       CGS
 UW5614  HISTORY     - 20060729 GOOD             USPSQD
 UW5614
 UW5614                          STATION DESCRIPTION
 UW5614
 UW5614'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5614'IN SELDOVIA BAY, ABOUT 3/4 MILE NORTH OF THE TOWN OF SELDOVIA, ON
 UW5614'GRAY CLIFF POINT, ON TOP OF THE STEEP ROCKY POINT ABOUT 60 FEET
 UW5614'HIGH, 18 FEET NORTHEAST OF THE SHARP END OF THE POINT, ON LINE
 UW5614'WITH THE SOUTHEAST SIDE OF THE SMALL WHITE HOUSE SUPPORTING
 UW5614'GRAY CLIFF LIGHT AND 3 FEET SOUTHWEST OF THE SOUTH CORNER
 UW5614'OF THE HOUSE.  THE MARK IS A STANDARD DISK STAMPED BALSA 1956
 UW5614'CEMENTED IN A DRILL HOLE IN BEDROCK 3 INCHES BELOW THE SURFACE.
 UW5614'
 UW5614'R.M. NO. 1 IS A STANDARD DISK STAMPED BALSA NO 1 1956 CEMENTED
 UW5614'IN A DRILL HOLE IN OUTCROPPING BEDROCK, 5.2 FEET NORTH OF THE
 UW5614'WEST CORNER OF THE LIGHT STRUCTURE AND 4.9 FEET WEST OF THE
 UW5614'NORTH CORNER.
 UW5614'
 UW5614'R.M. NO. 2 IS A STANDARD DISK STAMPED BALSA NO 2 (NO DATE) CEMENTED
 UW5614'IN A DRILL HOLE IN OUTCROPPING BEDROCK AT THE SHARP END OF THE
 UW5614'POINT.
 UW5614
 UW5614                          STATION RECOVERY (2006)
 UW5614
 UW5614'RECOVERY NOTE BY US POWER SQUADRON 2006 (JW)
 UW5614'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9005 ***********************************************************************
 UV9005  DESIGNATION -  BALUGA
 UV9005  PID         -  UV9005
 UV9005  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV9005  COUNTRY     -  US
 UV9005  USGS QUAD   -  
 UV9005
 UV9005                         *CURRENT SURVEY CONTROL
 UV9005  ______________________________________________________________________
 UV9005* NAD 83(1986) POSITION- 62 01 19.86848(N) 165 30 24.27992(W)   ADJUSTED
 UV9005* NAVD 88 ORTHO HEIGHT -     4.5   (meters)       15.    (feet) VERTCON3
 UV9005  ______________________________________________________________________
 UV9005  GEOID HEIGHT    -          7.537 (meters)                     GEOID12B
 UV9005  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC12B
 UV9005  HORZ ORDER      -  FIRST
 UV9005
 UV9005.The horizontal coordinates were established by classical geodetic methods
 UV9005.and adjusted by the National Geodetic Survey in July 1986.
 UV9005
 UV9005.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9005
 UV9005.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9005.GEOID12B height accuracy estimate available here.
 UV9005
 UV9005.Click photographs - Photos may exist for this station.
 UV9005
 UV9005.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9005
 UV9005. The following values were computed from the NAD 83(1986) position.
 UV9005
 UV9005;                    North         East     Units Scale Factor Converg.
 UV9005;SPC AK 8     -   893,496.213   525,824.170   MT  0.99990817   +0 26 08.2
 UV9005;UTM  03      - 6,876,755.240   473,477.598   MT  0.99960862   -0 26 51.1
 UV9005
 UV9005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9005!SPC AK 8     -   0.99999811  x   0.99990817  =   0.99990628
 UV9005!UTM  03      -   0.99999811  x   0.99960862  =   0.99960674
 UV9005
 UV9005:                Primary Azimuth Mark                     Grid Az
 UV9005:SPC AK 8     -  BALUGA AZ MK                             230 59 34.6
 UV9005:UTM  03      -  BALUGA AZ MK                             231 52 33.9
 UV9005
 UV9005_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ7347776755(NAD 83)
 UV9005
 UV9005|---------------------------------------------------------------------|
 UV9005| PID    Reference Object                     Distance      Geod. Az  |
 UV9005|                                                           dddmmss.s |
 UV9005| CU2292 BALUGA RM 1                          17.578 METERS 01222     |
 UV9005| CU2293 BALUGA RM 2                          15.063 METERS 08910     |
 UV9005| CU2291 BALUGA AZ MK                                       2312542.8 |
 UV9005|---------------------------------------------------------------------|
 UV9005
 UV9005                          SUPERSEDED SURVEY CONTROL
 UV9005
 UV9005  NAD 27      -  62 01 22.75800(N)    165 30 15.74200(W) AD(       ) 1
 UV9005  NGVD 29 (07/19/86)    3.1    (m)           10.     (f) VERT ANG       
 UV9005
 UV9005.Superseded values are not recommended for survey control.
 UV9005
 UV9005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9005.See file dsdata.pdf to determine how the superseded data were derived.
 UV9005
 UV9005_MARKER: DS = TRIANGULATION STATION DISK
 UV9005_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV9005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9005
 UV9005  HISTORY     - Date     Condition        Report By
 UV9005  HISTORY     - 1952     MONUMENTED       CGS
 UV9005  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UV9005
 UV9005                          STATION DESCRIPTION
 UV9005
 UV9005'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV9005'STATION IS LOCATED ON FLAT TUNDRA ABOUT 1/4 MILE EAST OF THE EAST END
 UV9005'OF A LARGE LAKE, AND ABOUT 2 MILES WEST OF A HUGH LAKE ABOUT 2 MILES
 UV9005'IN DIAMETER THAT HAS TWO OUTSTANDING TUNDRA PENINSULAS PROJECTING
 UV9005'INTO THE LAKE, IT IS ABOUT 13.0 MILES NORTH-NORTHEAST OF THE MOUTH OF
 UV9005'THE KUN RIVER, 30.0 MILES WEST OF KUSILVAK MOUNTAINS, AND ABOUT
 UV9005'14.0 MILES EAST OF THE SHORE LINE.
 UV9005'
 UV9005'STATION IS A STANDARD STATION DISK BRAZED IN THE TOP OF A 1 INCH
 UV9005'COPPER PIPE THAT PROJECTS ABOUT 7 INCHES ABOVE THE SURROUNDING
 UV9005'SURFACE.  IT IS STAMPED BALUGA 1952.
 UV9005'
 UV9005'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK BRAZED IN THE TOP OF A
 UV9005'1-1/4 INCH COPPER PIPE PROJECTING ABOUT 12 INCHES ABOVE THE
 UV9005'SURROUNDING SURFACE AND ABOUT THE SAME ELEVATION AS THE STATION. IT
 UV9005'IS STAMPED BALUGA NO. 1 1952.
 UV9005'
 UV9005'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK BRAZED IN THE TOP OF A
 UV9005'1-1/4 INCH COPPER PIPE PROJECTING ABOUT 6 INCHES ABOVE THE
 UV9005'SURROUNDING SURFACE AND ABOUT THE SAME ELEVATION AS THE STATION. IT
 UV9005'IS STAMPED BALUGA NO. 2 1952.
 UV9005'
 UV9005'AZIMUTH MARK IS A STANDARD AZIMUTH DISK BRAZED IN THE TOP OF A 1-1/4
 UV9005'INCH COPPER PIPE THAT PROJECTS ABOUT 15 INCHES ABOVE THE SURROUNDING
 UV9005'SURFACE. IT IS LOCATED ABOUT 0.30 MILE SOUTHWEST OF THE STATION ON
 UV9005'A STRIP OF TUNDRA THAT SEPARATES TWO LARGE LAKES, BEING ABOUT 40
 UV9005'FEET NORTH OF THE SOUTH ONE AND ABOUT 100 YARDS SOUTH OF THE ONE
 UV9005'TO THE NORTH.  IT IS STAMPED BALUGA 1952.
 UV9005'
 UV9005'THE STATION CAN BE REACHED BY FLOAT PLANE LANDING IN LARGE LAKE
 UV9005'SOUTHWEST OF THE STATION OR BY HELICOPTER LANDING AT THE STATION
 UV9005'SITE.
 UV9005
 UV9005                          STATION RECOVERY (1975)
 UV9005
 UV9005'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV9005'REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE RECOVERED AND ALL
 UV9005'WERE FOUND TO BE IN POOR CONDITION.
 UV9005'
 UV9005'MEASUREMENTS INDICATE THE STATION MARK IS IN THE CENTER OF A LARGE
 UV9005'WATER-FILLED DEPRESSION.  IF IN FACT IT IS, IT HAS SUNK SEVERAL FEET
 UV9005'OR IS LYING PRONE UPON THE GROUND.
 UV9005'
 UV9005'REFERENCE MARK 1 IS LISTING SLIGHTLY, PROJECTS 15 INCHES, AND HAS A
 UV9005'SLIGHT BEND APPROXIMATELY 8 INCHES BELOW THE TOP.
 UV9005'
 UV9005'REFERENCE MARK 2 IS LISTING AT ABOUT 20 DEGREES, LOOSE, AND PROJECTS
 UV9005'ABOUT 15 INCHES.
 UV9005'
 UV9005'THE AZIMUTH MARK IS LOOSE, LEANING, BENT, AND PROJECTS 14 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7819 ***********************************************************************
 UV7819  DESIGNATION -  BALUKA
 UV7819  PID         -  UV7819
 UV7819  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7819  COUNTRY     -  US
 UV7819  USGS QUAD   -  GOODNEWS BAY A-8 SE (2017)
 UV7819
 UV7819                         *CURRENT SURVEY CONTROL
 UV7819  ______________________________________________________________________
 UV7819* NAD 83(1986) POSITION- 59 06 40.59079(N) 161 45 04.35567(W)   ADJUSTED
 UV7819* NAVD 88 ORTHO HEIGHT -   283.4   (meters)      930.    (feet) VERTCON3
 UV7819  ______________________________________________________________________
 UV7819  GEOID HEIGHT    -         13.047 (meters)                     GEOID12B
 UV7819  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC12B
 UV7819  HORZ ORDER      -  FIRST
 UV7819
 UV7819.The horizontal coordinates were established by classical geodetic methods
 UV7819.and adjusted by the National Geodetic Survey in July 1986.
 UV7819
 UV7819.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7819
 UV7819.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7819.GEOID12B height accuracy estimate available here.
 UV7819
 UV7819.Click photographs - Photos may exist for this station.
 UV7819
 UV7819.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7819
 UV7819. The following values were computed from the NAD 83(1986) position.
 UV7819
 UV7819;                    North         East     Units Scale Factor Converg.
 UV7819;SPC AK 7     -   569,118.320   514,251.675   MT  0.99990249   +0 12 48.6
 UV7819;UTM  04      - 6,555,689.203   342,475.546   MT  0.99990416   -2 21 41.3
 UV7819
 UV7819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7819!SPC AK 7     -   0.99995360  x   0.99990249  =   0.99985609
 UV7819!UTM  04      -   0.99995360  x   0.99990416  =   0.99985776
 UV7819
 UV7819:                Primary Azimuth Mark                     Grid Az
 UV7819:SPC AK 7     -  ASTRO                                    218 52 08.2
 UV7819:UTM  04      -  ASTRO                                    221 26 38.1
 UV7819
 UV7819_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4247555689(NAD 83)
 UV7819
 UV7819|---------------------------------------------------------------------|
 UV7819| PID    Reference Object                     Distance      Geod. Az  |
 UV7819|                                                           dddmmss.s |
 UV7819| CU2295 BALUKA RM 4                          24.386 METERS 14906     |
 UV7819| UV7839 ASTRO                               APPROX. 6.9 KM 2190456.8 |
 UV7819| CU2294 BALUKA RM 3                           6.868 METERS 33454     |
 UV7819|---------------------------------------------------------------------|
 UV7819
 UV7819                          SUPERSEDED SURVEY CONTROL
 UV7819
 UV7819  NAD 27      -  59 06 43.40498(N)    161 44 56.32212(W) AD(       ) 1
 UV7819  NGVD 29 (07/19/86)  281.5    (m)          924.     (f) VERT ANG       
 UV7819
 UV7819.Superseded values are not recommended for survey control.
 UV7819
 UV7819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7819.See file dsdata.pdf to determine how the superseded data were derived.
 UV7819
 UV7819_MARKER: B = BOLT
 UV7819_SETTING: 66 = SET IN ROCK OUTCROP
 UV7819_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7819_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7819+STABILITY: POSITION/ELEVATION WELL
 UV7819
 UV7819  HISTORY     - Date     Condition        Report By
 UV7819  HISTORY     - 1911     MONUMENTED       CGS
 UV7819  HISTORY     - 1948     GOOD             CGS
 UV7819  HISTORY     - 1971     GOOD             LOCSUR
 UV7819  HISTORY     - 1979     GOOD             BLM
 UV7819  HISTORY     - 1980     GOOD             BLM
 UV7819
 UV7819                          STATION DESCRIPTION
 UV7819
 UV7819'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (HWR)
 UV7819'STATION IS ON THE NORTHWESTERLY POINT OF THE SUMMIT OF BALUKA
 UV7819'MOUNTAIN ON THE N SHORE OF GOODNEWS BAY.
 UV7819'
 UV7819'THE SUMMIT OF THE MOUNTAIN CONSISTS OF A NARROW RIDGE OF
 UV7819'BACKBONE ABOUT 35 METERS LONG IN A SE AND NW DIRECTION WITH
 UV7819'RATHER PROMINENT KNOBS OR EARS ON EITHER END.  THE STATION IS
 UV7819'ON THE NORTHWESTERLY KNOB 4 METERS INSIDE THE EXTREME WESTERLY
 UV7819'POINT OF THE SUMMIT WHERE THE PRECIPITOUS SLOPE OF THE MOUNTAIN
 UV7819'BEGINS.
 UV7819'
 UV7819'SURFACE MARK IS A 1-INCH DRILL HOLE IN TOP OF A FLAT ROCK 5 BY
 UV7819'10 BY 12 INCHES SET ABOUT 1 INCH ABOVE SURFACE.
 UV7819'
 UV7819'UNDERGROUND MARK IS A CROSS IN THE TOP OF A 3/4 BY 5-INCH BRONZE
 UV7819'BOLT SET IN OUTCROPPING ROCK.  TOP OF BOLT IS 6 INCHES BELOW
 UV7819'SURFACE OF GROUND.
 UV7819'
 UV7819'REFERENCE MARK NO. 1 IS A CROSS CUT IN AN OUTCROPPING LEDGE OF
 UV7819'ROCK DISTANT 18.0 FEET.
 UV7819'
 UV7819'REFERENCE MARK NO. 2 IS A CROSS CUT IN A LEDGE OF ROCK DISTANT
 UV7819'22.6 FEET.
 UV7819'
 UV7819'LANDING CAN BE MADE AT HIGH WATER ON THE HARD SAND BEACH JUST W
 UV7819'OF THE MOUNTAIN, BUT AT LOW WATER THERE IS A MUD FLAT BARE FOR
 UV7819'ABOUT 100 METERS OFFSHORE.
 UV7819
 UV7819                          STATION RECOVERY (1948)
 UV7819
 UV7819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7819'THE STATION IS LOCATED ON THE TOP OF BELUGA MOUNTAIN ON THE NORTH
 UV7819'SHORE OF GOODNEWS BAY, DIRECTLY ACROSS THE BAY FROM THE VILLAGE
 UV7819'OF PLATINUM.  IT IS LOCATED APPROXIMATELY 100 FEET NORTHWEST
 UV7819'ALONG THE RIDGE FROM ITS HIGHEST POINT AND APPROXIMATELY 6
 UV7819'FEET FROM THE RIDGE ON THE NORTHEAST SLOPE.  IT IS THE CENTER OF
 UV7819'THE X MARK ON THE TOP OF A COPPER BOLT.  THE BOLT IS SET IN A
 UV7819'DEPRESSION AND PROJECTS 2 INCHES ABOVE THE GROUND.
 UV7819'
 UV7819'R.M. NO. 3 IS 6.868 METERS (22.53 FEET) SLOPE MEASUREMENT
 UV7819'NORTHWEST OF THE STATION.  IT IS A STANDARD DISK CEMENTED IN A
 UV7819'HOLE DRILLED IN OUTCROPPING ROCK AND IS STAMPED BALUKA NO 3 1947.
 UV7819'
 UV7819'R.M. NO. 4 IS 24.386 METERS (80.01 FEET) SLOPE MEASUREMENT
 UV7819'SOUTHEAST OF THE STATION.  IT IS A STANDARD DISK CEMENTED IN A
 UV7819'HOLE DRILLED IN OUTCROPPING ROCK AND IS STAMPED BALUKA NO 4 1947.
 UV7819
 UV7819                          STATION RECOVERY (1971)
 UV7819
 UV7819'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1971 (MPO)
 UV7819'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  NO REPORT ON
 UV7819'CONDITION OF REFERENCE MARKS.  THIS REPORT SUBMITTED BY MR.
 UV7819'MAURICE P. OSWALD, DICKINSON OSWALD AND PARTNERS, ANCHORAGE,
 UV7819'ALASKA.
 UV7819
 UV7819                          STATION RECOVERY (1979)
 UV7819
 UV7819'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7819'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV7819
 UV7819                          STATION RECOVERY (1980)
 UV7819
 UV7819'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UV7819'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6171 ***********************************************************************
 UW6171  DESIGNATION -  BAM 29TH ENG
 UW6171  PID         -  UW6171
 UW6171  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6171  COUNTRY     -  US
 UW6171  USGS QUAD   -  TYONEK B-2 SE (2013)
 UW6171
 UW6171                         *CURRENT SURVEY CONTROL
 UW6171  ______________________________________________________________________
 UW6171* NAD 83(1986) POSITION- 61 22 05.75552(N) 150 29 38.73324(W)   ADJUSTED
 UW6171* NAVD 88 ORTHO HEIGHT -     9.9   (meters)       32.    (feet) VERTCON3
 UW6171  ______________________________________________________________________
 UW6171  GEOID HEIGHT    -          4.608 (meters)                     GEOID12B
 UW6171  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC12B
 UW6171  HORZ ORDER      -  THIRD
 UW6171
 UW6171.The horizontal coordinates were established by classical geodetic methods
 UW6171.and adjusted by the National Geodetic Survey in July 1986.
 UW6171
 UW6171.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6171
 UW6171.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6171.GEOID12B height accuracy estimate available here.
 UW6171
 UW6171.Click photographs - Photos may exist for this station.
 UW6171
 UW6171.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6171
 UW6171. The following values were computed from the NAD 83(1986) position.
 UW6171
 UW6171;                    North         East     Units Scale Factor Converg.
 UW6171;SPC AK 4     -   820,632.064   473,578.777   MT  0.99990855   -0 26 01.2
 UW6171;UTM  05      - 6,806,378.986   633,939.090   MT  0.99981979   +2 11 59.3
 UW6171
 UW6171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6171!SPC AK 4     -   0.99999773  x   0.99990855  =   0.99990628
 UW6171!UTM  05      -   0.99999773  x   0.99981979  =   0.99981752
 UW6171
 UW6171:                Primary Azimuth Mark                     Grid Az
 UW6171:SPC AK 4     -  MISERY 2                                 174 06 15.5
 UW6171:UTM  05      -  MISERY 2                                 171 28 15.0
 UW6171
 UW6171_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ3393906378(NAD 83)
 UW6171
 UW6171|---------------------------------------------------------------------|
 UW6171| PID    Reference Object                     Distance      Geod. Az  |
 UW6171|                                                           dddmmss.s |
 UW6171| UW6173 MISERY 2                            APPROX.10.3 KM 1734014.3 |
 UW6171|---------------------------------------------------------------------|
 UW6171
 UW6171                          SUPERSEDED SURVEY CONTROL
 UW6171
 UW6171  NAD 27      -  61 22 07.68000(N)    150 29 30.62000(W) AD(       ) 3
 UW6171  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UW6171
 UW6171.Superseded values are not recommended for survey control.
 UW6171
 UW6171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6171.See file dsdata.pdf to determine how the superseded data were derived.
 UW6171
 UW6171_MARKER: DD = SURVEY DISK
 UW6171_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6171_STAMPING: BAM 1942
 UW6171_MARK LOGO: USACE
 UW6171_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6171
 UW6171  HISTORY     - Date     Condition        Report By
 UW6171  HISTORY     - 1942     MONUMENTED       USA
 UW6171
 UW6171                          STATION DESCRIPTION
 UW6171
 UW6171'DESCRIBED BY US ARMY 1942
 UW6171'THE STATION IS LOCATED APPROXIMATELY 12.5 MILES SOUTH OF SUSITNA,
 UW6171'APPROXIMATELY 6.0 MILES NORTH OF THE MOUTH OF THE SUSITNA RIVER
 UW6171'APPROXIMATELY 0.5 MILES WEST OF BEAVER LAKE AND APPROXIMATELY 0.2
 UW6171'MILES EAST OF THE EAST BANK OF SUSITNA RIVER, AT THE INTERSECTION OF
 UW6171'TWO SMALL CLEARINGS FORMING A V SHAPE.
 UW6171'
 UW6171'STATION IS MARKED BY A USACE SURVEY MARK STAMPED BAM 1942, CEMENTED IN
 UW6171'AN IRON PIPE DRIVEN IN THE GROUND.  A 95 FOOT TOWER WAS BUILT OVER
 UW6171'STATION AND LEFT INTACT.  NO REFERENCE MARKS WERE SET.
 UW6171'
 UW6171'STATION WAS REACHED FROM THE MOUTH OF THE SUSITNA RIVER BY PROCEEDING
 UW6171'NORTH APPROXIMATELY 6.0 MILES TO FISH CREEK, FOLLOW FISH CREEK
 UW6171'APPROXIMATELY 50 YARDS, TURN LEFT APPROXIMATELY 500 YARDS TO A SMALL
 UW6171'CLEARING AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9790 ***********************************************************************
 TT9790  DESIGNATION -  BAN
 TT9790  PID         -  TT9790
 TT9790  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9790  COUNTRY     -  US
 TT9790  USGS QUAD   -  PORT ALEXANDER C-2 SW (2017)
 TT9790
 TT9790                         *CURRENT SURVEY CONTROL
 TT9790  ______________________________________________________________________
 TT9790* NAD 83(1986) POSITION- 56 35 12.88925(N) 134 39 42.93128(W)   ADJUSTED
 TT9790* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9790  ______________________________________________________________________
 TT9790  GEOID HEIGHT    -         -0.341 (meters)                     GEOID12B
 TT9790  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC12B
 TT9790  HORZ ORDER      -  THIRD
 TT9790
 TT9790.The horizontal coordinates were established by classical geodetic methods
 TT9790.and adjusted by the National Geodetic Survey in July 1986.
 TT9790
 TT9790.The orthometric height was scaled from a topographic map.
 TT9790
 TT9790.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9790.GEOID12B height accuracy estimate available here.
 TT9790
 TT9790.Click photographs - Photos may exist for this station.
 TT9790
 TT9790.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9790
 TT9790. The following values were computed from the NAD 83(1986) position.
 TT9790
 TT9790;                    North         East     Units Scale Factor Converg.
 TT9790;SPC AK 1     -   529,546.202   757,530.415   MT  0.99997127   -0 49 57.9
 TT9790;UTM  08      - 6,271,455.746   520,764.277   MT  0.99960529   +0 16 55.9
 TT9790
 TT9790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9790!SPC AK 1     -   0.99999891  x   0.99997127  =   0.99997018
 TT9790!UTM  08      -   0.99999891  x   0.99960529  =   0.99960420
 TT9790
 TT9790:                Primary Azimuth Mark                     Grid Az
 TT9790:SPC AK 1     -  SON 1926                                 169 48 52.0
 TT9790:UTM  08      -  SON 1926                                 168 41 58.2
 TT9790
 TT9790_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2076471455(NAD 83)
 TT9790
 TT9790|---------------------------------------------------------------------|
 TT9790| PID    Reference Object                     Distance      Geod. Az  |
 TT9790|                                                           dddmmss.s |
 TT9790| TT9788 SON 1926                            APPROX. 4.6 KM 1685854.1 |
 TT9790|---------------------------------------------------------------------|
 TT9790
 TT9790                          SUPERSEDED SURVEY CONTROL
 TT9790
 TT9790  NAD 27      -  56 35 14.16400(N)    134 39 36.58600(W) AD(       ) 3
 TT9790
 TT9790.Superseded values are not recommended for survey control.
 TT9790
 TT9790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9790.See file dsdata.pdf to determine how the superseded data were derived.
 TT9790
 TT9790_MARKER: N = NAIL
 TT9790_SETTING: 0 = UNSPECIFIED SETTING
 TT9790_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9790
 TT9790  HISTORY     - Date     Condition        Report By
 TT9790  HISTORY     - 1926     MONUMENTED       CGS
 TT9790
 TT9790                          STATION DESCRIPTION
 TT9790
 TT9790'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9790'STATION IS LOCATED ON THE E SHORE OF PATTERSON BAY, 2-1/2
 TT9790'MILES N OF POINT PATTERSON ON A POINT WHICH FROM THE S HAS
 TT9790'THE APPEARANCE OF AN ISLAND.  THERE IS A FAIRLY PROMINENT
 TT9790'BIGHT IMMEDIATELY S OF THE STATION.
 TT9790'
 TT9790'STATION IS MARKED BY A NAIL DRIVEN INTO A STUMP 1 FOOT HIGH
 TT9790'AND 5 INCHES IN DIAMETER, WITH A SIGNAL IN A TREE DIRECTLY
 TT9790'ABOVE IT.  THIS TREE HAS A BLAZE WITH A TRIANGLE MARKED BY
 TT9790'DRIVEN NAILS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2087 ***********************************************************************
 UV2087  DESIGNATION -  BAN
 UV2087  PID         -  UV2087
 UV2087  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2087  COUNTRY     -  US
 UV2087  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SW (2017)
 UV2087
 UV2087                         *CURRENT SURVEY CONTROL
 UV2087  ______________________________________________________________________
 UV2087* NAD 83(1986) POSITION- 58 20 02.10724(N) 136 18 17.25331(W)   ADJUSTED
 UV2087* NAVD 88 ORTHO HEIGHT -     8.9   (meters)       29.    (feet) VERTCON3
 UV2087  ______________________________________________________________________
 UV2087  GEOID HEIGHT    -          3.623 (meters)                     GEOID12B
 UV2087  LAPLACE CORR    -         -4.32  (seconds)                    DEFLEC12B
 UV2087  HORZ ORDER      -  SECOND
 UV2087
 UV2087.The horizontal coordinates were established by classical geodetic methods
 UV2087.and adjusted by the National Geodetic Survey in July 1986.
 UV2087
 UV2087.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2087
 UV2087.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2087.GEOID12B height accuracy estimate available here.
 UV2087
 UV2087.Click photographs - Photos may exist for this station.
 UV2087
 UV2087.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2087
 UV2087. The following values were computed from the NAD 83(1986) position.
 UV2087
 UV2087;                    North         East     Units Scale Factor Converg.
 UV2087;SPC AK 1     -   726,647.470   664,175.862   MT  0.99991306   -2 14 03.4
 UV2087;UTM  08      - 6,466,627.832   423,596.993   MT  0.99967156   -1 06 38.1
 UV2087
 UV2087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2087!SPC AK 1     -   0.99999805  x   0.99991306  =   0.99991111
 UV2087!UTM  08      -   0.99999805  x   0.99967156  =   0.99966961
 UV2087
 UV2087:                Primary Azimuth Mark                     Grid Az
 UV2087:SPC AK 1     -  HARM 1901                                264 45 12.5
 UV2087:UTM  08      -  HARM 1901                                263 37 47.2
 UV2087
 UV2087_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2359666627(NAD 83)
 UV2087
 UV2087|---------------------------------------------------------------------|
 UV2087| PID    Reference Object                     Distance      Geod. Az  |
 UV2087|                                                           dddmmss.s |
 UV2087| UV2073 GAG                                 APPROX. 5.1 KM 0015005.9 |
 UV2087| UV2079 HARM 1901                           APPROX. 3.1 KM 2623109.1 |
 UV2087| UV2081 HOUSE IN COVE                       APPROX. 4.0 KM 2934121.9 |
 UV2087| UV2082 PATTERSON                           APPROX. 4.0 KM 3024551.8 |
 UV2087| UV2089 APE                                 APPROX. 5.6 KM 3062625.4 |
 UV2087| UV2074 HOUSE GABLE                         APPROX. 5.5 KM 3454035.8 |
 UV2087|---------------------------------------------------------------------|
 UV2087
 UV2087                          SUPERSEDED SURVEY CONTROL
 UV2087
 UV2087  NAD 27      -  58 20 03.39400(N)    136 18 10.61800(W) AD(       ) 2
 UV2087  AKSE        -  58 19 55.55200(N)    136 18 12.26500(W) AD(       ) 3
 UV2087  NGVD 29 (02/22/93)    6.8    (m)           22.     (f) VERT ANG       
 UV2087
 UV2087.Superseded values are not recommended for survey control.
 UV2087
 UV2087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2087.See file dsdata.pdf to determine how the superseded data were derived.
 UV2087
 UV2087_MARKER: H = DRILL HOLE
 UV2087_SETTING: 66 = SET IN ROCK OUTCROP
 UV2087_MARK LOGO: CGS
 UV2087_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2087_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2087+STABILITY: POSITION/ELEVATION WELL
 UV2087
 UV2087  HISTORY     - Date     Condition        Report By
 UV2087  HISTORY     - 1901     MONUMENTED       CGS
 UV2087  HISTORY     - 1901     GOOD             CGS
 UV2087  HISTORY     - 1970     GOOD             NGS
 UV2087  HISTORY     - 19901016 GOOD             NOS
 UV2087
 UV2087                          STATION DESCRIPTION
 UV2087
 UV2087'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2087'STATION IS ON THE HIGHEST POINT OF AN EXTENSIVE LEDGE OF GREY
 UV2087'GRANITE ON THE E SIDE OF DUNDAS BAY.  THERE IS A SMALL WATER-FALL
 UV2087'ABOUT 100 METERS SE FROM THE STATION IN A SMALL BIGHT.  THE FALL
 UV2087'ITSELF CANNOT BE SEEN FROM THE STATION BUT THE SPRAY FROM IT CAN.
 UV2087'
 UV2087'THE STATION MARK IS A 3/4-INCH HOLE DRILLED IN THE ROCK.
 UV2087'
 UV2087'WITNESS MARK NO. 1 IS A CROSS CUT IN THE FLAT SURFACE OF A
 UV2087'PART OF THE LEDGE THAT HAS A YELLOW APPEARANCE, BEARING S 12 DEG
 UV2087'E, DISTANT 14.8 FEET FROM STATION.
 UV2087'
 UV2087'WITNESS MARK NO. 2 IS A CROSS CUT IN THE LEDGE ABOUT 8 FEET
 UV2087'BELOW THE LEVEL OF THE STATION IN A PART THAT APPEARS BLACK.
 UV2087'CROSS BEARS N 52 DEG W, DISTANT 28.3 FEET FROM STATION.
 UV2087
 UV2087                          STATION RECOVERY (1901)
 UV2087
 UV2087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901
 UV2087'RECOVERED IN GOOD CONDITION.
 UV2087
 UV2087                          STATION RECOVERY (1970)
 UV2087
 UV2087'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2087'THE STATION AND WITNESS MARKS WERE RECOVERED IN GOOD CONDITION
 UV2087'AS DESCRIBED.
 UV2087'
 UV2087'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22.3 N.M.
 UV2087'NORTH-NORTHWEST OF PELICAN.
 UV2087
 UV2087                          STATION RECOVERY (1990)
 UV2087
 UV2087'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UV2087'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3599 ***********************************************************************
 UV3599  DESIGNATION -  BAN
 UV3599  PID         -  UV3599
 UV3599  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3599  COUNTRY     -  US
 UV3599  USGS QUAD   -  CORDOVA B-6 NW (2018)
 UV3599
 UV3599                         *CURRENT SURVEY CONTROL
 UV3599  ______________________________________________________________________
 UV3599* NAD 83(1986) POSITION- 60 24 30.97714(N) 146 06 30.27755(W)   ADJUSTED
 UV3599  ______________________________________________________________________
 UV3599  GEOID HEIGHT    -         11.416 (meters)                     GEOID12B
 UV3599  LAPLACE CORR    -         14.29  (seconds)                    DEFLEC12B
 UV3599  HORZ ORDER      -  THIRD
 UV3599
 UV3599.The horizontal coordinates were established by classical geodetic methods
 UV3599.and adjusted by the National Geodetic Survey in July 1986.
 UV3599
 UV3599.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3599.GEOID12B height accuracy estimate available here.
 UV3599
 UV3599.Click photographs - Photos may exist for this station.
 UV3599
 UV3599.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3599
 UV3599. The following values were computed from the NAD 83(1986) position.
 UV3599
 UV3599;                    North         East     Units Scale Factor Converg.
 UV3599;SPC AK 3     -   713,615.343   494,026.048   MT  0.99990044   -0 05 39.4
 UV3599;UTM  06      - 6,697,250.298   549,115.260   MT  0.99962956   +0 46 31.1
 UV3599
 UV3599_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM4911597250(NAD 83)
 UV3599
 UV3599                          SUPERSEDED SURVEY CONTROL
 UV3599
 UV3599  NAD 27      -  60 24 32.97000(N)    146 06 23.09000(W) AD(       ) 3
 UV3599
 UV3599.Superseded values are not recommended for survey control.
 UV3599
 UV3599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3599.See file dsdata.pdf to determine how the superseded data were derived.
 UV3599
 UV3599_MARKER: 04 = ROCK PINNACLE
 UV3599
 UV3599  HISTORY     - Date     Condition        Report By
 UV3599  HISTORY     - 1916     FIRST OBSERVED   CGS
 UV3599
 UV3599                          STATION DESCRIPTION
 UV3599
 UV3599'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3599'THE TOP OF A LARGE ROCK 156 FEET HIGH STANDING IN THE WATER
 UV3599'ON THE RIGHT HAND SIDE ENTERING BOSWELL BAY.  FAVORABLE FOR
 UV3599'USE AS A HYDROGRAPHIC SIGNAL FOR CONSIDERABLE DISTANCES TO THE
 UV3599'EASTWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5115 ***********************************************************************
 UV5115  DESIGNATION -  BAN
 UV5115  PID         -  UV5115
 UV5115  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5115  COUNTRY     -  US
 UV5115  USGS QUAD   -  DIXON ENTRANCE D-2 SW (2017)
 UV5115
 UV5115                         *CURRENT SURVEY CONTROL
 UV5115  ______________________________________________________________________
 UV5115* NAD 83(1986) POSITION- 54 47 02.11509(N) 132 36 33.40099(W)   ADJUSTED
 UV5115  ______________________________________________________________________
 UV5115  GEOID HEIGHT    -         -6.139 (meters)                     GEOID12B
 UV5115  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC12B
 UV5115  HORZ ORDER      -  THIRD
 UV5115
 UV5115.The horizontal coordinates were established by classical geodetic methods
 UV5115.and adjusted by the National Geodetic Survey in July 1986.
 UV5115
 UV5115.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5115.GEOID12B height accuracy estimate available here.
 UV5115
 UV5115.Click photographs - Photos may exist for this station.
 UV5115
 UV5115.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5115
 UV5115. The following values were computed from the NAD 83(1986) position.
 UV5115
 UV5115;                    North         East     Units Scale Factor Converg.
 UV5115;SPC AK 1     -   328,904.069   886,738.769   MT  1.00000675   +0 53 28.5
 UV5115;UTM  08      - 6,073,367.814   653,736.808   MT  0.99988997   +1 57 12.8
 UV5115
 UV5115_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF5373673367(NAD 83)
 UV5115
 UV5115                          SUPERSEDED SURVEY CONTROL
 UV5115
 UV5115  NAD 27      -  54 47 03.34100(N)    132 36 27.39900(W) AD(       ) 3
 UV5115
 UV5115.Superseded values are not recommended for survey control.
 UV5115
 UV5115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5115.See file dsdata.pdf to determine how the superseded data were derived.
 UV5115
 UV5115_MARKER: 61 = POLE
 UV5115
 UV5115  HISTORY     - Date     Condition        Report By
 UV5115  HISTORY     - 1925     FIRST OBSERVED   CGS
 UV5115  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV5115
 UV5115                          STATION DESCRIPTION
 UV5115
 UV5115'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5115'STATION IS ON THE E COAST OF LONG ISLAND ABOUT MIDWAY BETWEEN
 UV5115'THE ENTRANCE TO CONING INLET AND THE SOUTHERN END OF THE
 UV5115'ISLAND, AND ON THE LARGEST OF A GROUP OF ROCKY ISLANDS, LYING
 UV5115'ABOUT 600 METERS OFF-SHORE.  THIS ISLAND HAS TWO SUMMITS
 UV5115'OF NEARLY EQUAL HEIGHT.  THERE IS A LONG SCRUBBY EVERGREEN
 UV5115'TREE ON THE WESTERNMOST OF THESE SUMMITS, THE ONLY TREE ON
 UV5115'THE GROUP OF ISLANDS.  THE SIGNAL POLE WAS NAILED TO THE E
 UV5115'SIDE OF THE TREE.  ALL BRANCHES ON THE E SIDE OF THE TREE
 UV5115'HAVE BEEN CUT OFF.  THE STATION WAS NOT MARKED.
 UV5115
 UV5115                          STATION RECOVERY (1953)
 UV5115
 UV5115'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5115'STATION WAS RECOVERED AS DESCRIBED.  PART OF THE OLD SIGNAL
 UV5115'WAS FOUND.  A NEW SIGNAL WAS PUT ON THE TREE, AND THE PART
 UV5115'OF THE OLD ONE WAS REMOVED.  THE DESCRIPTION WAS ADEQUATE.
 UV5115'NO CHANGES ARE NECESSARY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2959 ***********************************************************************
 UW2959  DESIGNATION -  BAN
 UW2959  PID         -  UW2959
 UW2959  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2959  COUNTRY     -  US
 UW2959  USGS QUAD   -  
 UW2959
 UW2959                         *CURRENT SURVEY CONTROL
 UW2959  ______________________________________________________________________
 UW2959* NAD 83(1986) POSITION- 58 20 03.60508(N) 152 55 44.70944(W)   ADJUSTED
 UW2959* NAVD 88 ORTHO HEIGHT -   183.9   (meters)      603.    (feet) VERTCON3
 UW2959  ______________________________________________________________________
 UW2959  GEOID HEIGHT    -         10.694 (meters)                     GEOID12B
 UW2959  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC12B
 UW2959  HORZ ORDER      -  THIRD
 UW2959
 UW2959.The horizontal coordinates were established by classical geodetic methods
 UW2959.and adjusted by the National Geodetic Survey in July 1986.
 UW2959
 UW2959.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2959.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2959
 UW2959.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2959.GEOID12B height accuracy estimate available here.
 UW2959
 UW2959.Click photographs - Photos may exist for this station.
 UW2959
 UW2959.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2959
 UW2959. The following values were computed from the NAD 83(1986) position.
 UW2959
 UW2959;                    North         East     Units Scale Factor Converg.
 UW2959;SPC AK 5     -   483,055.749   562,726.968   MT  0.99994822   +0 54 41.4
 UW2959;UTM  05      - 6,465,935.852   504,152.531   MT  0.99960021   +0 03 37.3
 UW2959
 UW2959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2959!SPC AK 5     -   0.99996953  x   0.99994822  =   0.99991776
 UW2959!UTM  05      -   0.99996953  x   0.99960021  =   0.99956976
 UW2959
 UW2959:                Primary Azimuth Mark                     Grid Az
 UW2959:SPC AK 5     -  PARAMANOF                                194 52 08.9
 UW2959:UTM  05      -  PARAMANOF                                195 43 13.0
 UW2959
 UW2959_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0415265935(NAD 83)
 UW2959
 UW2959|---------------------------------------------------------------------|
 UW2959| PID    Reference Object                     Distance      Geod. Az  |
 UW2959|                                                           dddmmss.s |
 UW2959| UW2952 DOME PEAK                           APPROX.10.9 KM 0650116.3 |
 UW2959| CT7801 BAN RM A                                           07514     |
 UW2959| CT7803 BAN RM C                                           16121     |
 UW2959| UW2949 PARAMANOF                           APPROX.12.3 KM 1954650.3 |
 UW2959| CT7802 BAN RM B                                           29528     |
 UW2959|---------------------------------------------------------------------|
 UW2959
 UW2959                          SUPERSEDED SURVEY CONTROL
 UW2959
 UW2959  NAD 27      -  58 20 06.13200(N)    152 55 36.81400(W) AD(       ) 3
 UW2959  AKVD        -  58 19 55.50900(N)    152 56 02.67300(W) AD(       ) 3
 UW2959  NGVD 29 (07/19/86)  181.5    (m)          595.     (f) VERT ANG       
 UW2959
 UW2959.Superseded values are not recommended for survey control.
 UW2959
 UW2959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2959.See file dsdata.pdf to determine how the superseded data were derived.
 UW2959
 UW2959_MARKER: X = CHISELED CROSS
 UW2959_SETTING: 80 = SET IN A BOULDER
 UW2959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2959+STABILITY: SURFACE MOTION
 UW2959
 UW2959  HISTORY     - Date     Condition        Report By
 UW2959  HISTORY     - 1908     MONUMENTED       CGS
 UW2959  HISTORY     - 1967     MARK NOT FOUND   CGS
 UW2959
 UW2959                          STATION DESCRIPTION
 UW2959
 UW2959'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCD)
 UW2959'STATION IS ON A GENTLY SLOPING BENCH ON THE W END OF BAN
 UW2959'ISLAND, ABOUT 600 FEET UP FROM SEA LEVEL.  THIS BENCH IS ABOUT
 UW2959'250 METERS WIDE, W TO E, AND FORMS A BREAK IN THE WESTERN SLOPE
 UW2959'UP TO THE MAIN RIDGE OF THE ISLAND.  THE STATION IS ON CLEAR
 UW2959'GROUND ABOUT 50 METERS FROM THE W EDGE OF THIS BENCH, WHENCE THE
 UW2959'GROUND SLOPES STEEPLY TO A BOULDER-STREWN BEACH.  THE ASCENT
 UW2959'MAY BE MADE UP THIS STEEP SLOPE.
 UW2959'
 UW2959'A SPACE OF BARE ROCKY GROUND BEGINS ABOUT 20 METERS ESE FROM THE
 UW2959'CENTER AND EXTENDS IN THAT DIRECTION UP THE HILL.
 UW2959'
 UW2959'STATION IS ON A ROCK OF THE SAME KIND AS THAT OF ALL THE ISLAND,
 UW2959'PYRAMIDAL IN FORM, ABOUT 8 INCHES ON A SIDE AT THE GROUND, STICKING
 UW2959'UP 2 OR 3 INCHES, THE TOP TRUNCATED AND A CROSS ABOUT 2-1/2
 UW2959'INCHES IN EXTENT IS CUT IN THE TOP FOR A STATION MARK.
 UW2959'
 UW2959'REFERENCE MARK A IS A NAIL DRIVEN INTO A TREE STUMP, 13 METERS
 UW2959'FROM STATION.
 UW2959'
 UW2959'REFERENCE MARK B IS A NAIL DRIVEN INTO A TREE (BLAZED) 3.5 METERS
 UW2959'FROM STATION.
 UW2959'
 UW2959'REFERENCE MARK C IS AN ARROW CUT INTO PROJECTING ROCK, 20 METERS
 UW2959'FROM STATION.
 UW2959
 UW2959                          STATION RECOVERY (1967)
 UW2959
 UW2959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (BWR)
 UW2959'THIS STATION WAS SEARCHED FOR BY TWO MEN FOR FOUR HOURS
 UW2959'WITHOUT RESULTS.  STATION REACHED BY HELICOPTER.
 UW2959'
 UW2959'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--42 MILES
 UW2959'NORTHWEST, KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2993 ***********************************************************************
 UW2993  DESIGNATION -  BAN
 UW2993  PID         -  UW2993
 UW2993  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2993  COUNTRY     -  US
 UW2993  USGS QUAD   -  
 UW2993
 UW2993                         *CURRENT SURVEY CONTROL
 UW2993  ______________________________________________________________________
 UW2993* NAD 83(1986) POSITION- 58 01 45.63938(N) 153 02 51.09476(W)   ADJUSTED
 UW2993  ______________________________________________________________________
 UW2993  GEOID HEIGHT    -         10.727 (meters)                     GEOID12B
 UW2993  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC12B
 UW2993  HORZ ORDER      -  THIRD
 UW2993
 UW2993.The horizontal coordinates were established by classical geodetic methods
 UW2993.and adjusted by the National Geodetic Survey in July 1986.
 UW2993
 UW2993.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2993.GEOID12B height accuracy estimate available here.
 UW2993
 UW2993.Click photographs - Photos may exist for this station.
 UW2993
 UW2993.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2993
 UW2993. The following values were computed from the NAD 83(1986) position.
 UW2993
 UW2993;                    North         East     Units Scale Factor Converg.
 UW2993;SPC AK 5     -   448,986.864   556,269.646   MT  0.99993881   +0 48 28.9
 UW2993;UTM  05      - 6,431,978.143   497,193.055   MT  0.99960010   -0 02 25.1
 UW2993
 UW2993_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9719331978(NAD 83)
 UW2993
 UW2993                          SUPERSEDED SURVEY CONTROL
 UW2993
 UW2993  NAD 27      -  58 01 48.22500(N)    153 02 43.12500(W) AD(       ) 3
 UW2993
 UW2993.Superseded values are not recommended for survey control.
 UW2993
 UW2993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2993.See file dsdata.pdf to determine how the superseded data were derived.
 UW2993
 UW2993_MARKER: W = UNMONUMENTED
 UW2993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2993
 UW2993  HISTORY     - Date     Condition        Report By
 UW2993  HISTORY     - 1941     MONUMENTED       CGS
 UW2993
 UW2993                          STATION DESCRIPTION
 UW2993
 UW2993'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW2993'STATION IS AN UNMARKED (EXCEPT FOR AIR-PHOTO IDENTIFICATION)
 UW2993'INTERSECTION STATION AT THE HEAD OF SELIEF BAY, RASPBERRY STRAIT.
 UW2993'STATION WAS USED FOR TOPOGRAPHIC, HYDROGRAPHIC, AND AIR-PHOTO
 UW2993'CONTROL.  IT IS UNRECOVERABLE.
 UW2993'
 UW2993'STATION WAS MARKED FOR AIR-PHOTO IDENTIFICATION BY FOUR
 UW2993'SQUARES OF WHITE CLOTH (3 BY 4 FEET) ARRANGED SYMMETRICALLY
 UW2993'ABOUT THE STATION IN THE FORM OF A CROSS, WITH A CENTER OPENING
 UW2993'OF 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8588 ***********************************************************************
 TT8588  DESIGNATION -  BAN 1916
 TT8588  PID         -  TT8588
 TT8588  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8588  COUNTRY     -  US
 TT8588  USGS QUAD   -  PETERSBURG B-3 SE (2017)
 TT8588
 TT8588                         *CURRENT SURVEY CONTROL
 TT8588  ______________________________________________________________________
 TT8588* NAD 83(1986) POSITION- 56 15 48.67603(N) 132 41 22.34534(W)   ADJUSTED
 TT8588* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT8588  ______________________________________________________________________
 TT8588  GEOID HEIGHT    -         -2.788 (meters)                     GEOID12B
 TT8588  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC12B
 TT8588  HORZ ORDER      -  FIRST
 TT8588
 TT8588.The horizontal coordinates were established by classical geodetic methods
 TT8588.and adjusted by the National Geodetic Survey in July 1986.
 TT8588
 TT8588.The orthometric height was scaled from a topographic map.
 TT8588
 TT8588.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8588.GEOID12B height accuracy estimate available here.
 TT8588
 TT8588.Click photographs - Photos may exist for this station.
 TT8588
 TT8588.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8588
 TT8588. The following values were computed from the NAD 83(1986) position.
 TT8588
 TT8588;                    North         East     Units Scale Factor Converg.
 TT8588;SPC AK 1     -   493,528.358   879,220.444   MT  0.99990001   +0 48 58.0
 TT8588;UTM  08      - 6,237,809.342   643,101.429   MT  0.99985116   +1 55 18.1
 TT8588
 TT8588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8588!SPC AK 1     -   0.99999944  x   0.99990001  =   0.99989945
 TT8588!UTM  08      -   0.99999944  x   0.99985116  =   0.99985060
 TT8588
 TT8588:                Primary Azimuth Mark                     Grid Az
 TT8588:SPC AK 1     -  POINT 1916                               175 43 43.6
 TT8588:UTM  08      -  POINT 1916                               174 37 23.5
 TT8588
 TT8588_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4310137809(NAD 83)
 TT8588
 TT8588|---------------------------------------------------------------------|
 TT8588| PID    Reference Object                     Distance      Geod. Az  |
 TT8588|                                                           dddmmss.s |
 TT8588| TT8632 POINT 1916                          APPROX. 2.7 KM 1763241.6 |
 TT8588|---------------------------------------------------------------------|
 TT8588
 TT8588                          SUPERSEDED SURVEY CONTROL
 TT8588
 TT8588  NAD 27      -  56 15 49.95300(N)    132 41 16.24000(W) AD(       ) 1
 TT8588
 TT8588.Superseded values are not recommended for survey control.
 TT8588
 TT8588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8588.See file dsdata.pdf to determine how the superseded data were derived.
 TT8588
 TT8588_MARKER: DS = TRIANGULATION STATION DISK
 TT8588_SETTING: 66 = SET IN ROCK OUTCROP
 TT8588_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8588+STABILITY: POSITION/ELEVATION WELL
 TT8588
 TT8588  HISTORY     - Date     Condition        Report By
 TT8588  HISTORY     - 1916     MONUMENTED       CGS
 TT8588
 TT8588                          STATION DESCRIPTION
 TT8588
 TT8588'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (JAD)
 TT8588'STATION IS IN STIKINE STRAIT, ON A SHARP ROCKY POINT ON THE
 TT8588'S SIDE OF ZAREMBO ISLAND, ABOUT 2.5 NAUTICAL MILES N BY W
 TT8588'BY 1/8 W (MAGNETIC) FROM STIKINE LIGHTHOUSE, ABOUT 4 METERS
 TT8588'(13 FEET) ABOVE HIGH WATER JUST CLEAR OF THE TREE LINE, AND
 TT8588'ABOUT 8 METERS (26 FEET) E OF A DEEP FISSURE IN ROCK EXTENDING
 TT8588'BACK AMONG THE TREES.  THE FISSURE IS ABOUT 8 METERS (26 FEET)
 TT8588'WIDE AND 5 METERS (16 FEET) DEEP.
 TT8588'
 TT8588'THE STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL
 TT8588'HOLE IN OUTCROPPING BEDROCK.
 TT8588'
 TT8588'REFERENCE MARK, A STANDARD BRONZE DISK SET IN CONCRETE IN A
 TT8588'BOULDER IS 15.251 METERS (50.04 FEET) FROM THE STATION
 TT8588'S 78 DEG 08 MIN W.
 TT8588'
 TT8588'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 TT8588'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE, AND IS 10.00
 TT8588'METERS (32.8 FEET) FROM THE STATION N 3 DEG 58 MIN E.
 TT8588'THE TANGENTS TO STEAMER POINT AND ZAREMBO ISLAND ARE IN
 TT8588'AZIMUTHS 18 DEG 21 MIN 50 SEC AND 70 DEG 39 MIN 10 SEC,
 TT8588'RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2962 ***********************************************************************
 UW2962  DESIGNATION -  BAN 2
 UW2962  PID         -  UW2962
 UW2962  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2962  COUNTRY     -  US
 UW2962  USGS QUAD   -  
 UW2962
 UW2962                         *CURRENT SURVEY CONTROL
 UW2962  ______________________________________________________________________
 UW2962* NAD 83(1986) POSITION- 58 19 56.41757(N) 152 56 13.19775(W)   ADJUSTED
 UW2962* NAVD 88 ORTHO HEIGHT -    17.6   (meters)       58.    (feet) VERTCON3
 UW2962  ______________________________________________________________________
 UW2962  GEOID HEIGHT    -         10.701 (meters)                     GEOID12B
 UW2962  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC12B
 UW2962  HORZ ORDER      -  THIRD
 UW2962
 UW2962.The horizontal coordinates were established by classical geodetic methods
 UW2962.and adjusted by the National Geodetic Survey in July 1986.
 UW2962
 UW2962.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2962.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2962
 UW2962.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2962.GEOID12B height accuracy estimate available here.
 UW2962
 UW2962.Click photographs - Photos may exist for this station.
 UW2962
 UW2962.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2962
 UW2962. The following values were computed from the NAD 83(1986) position.
 UW2962
 UW2962;                    North         East     Units Scale Factor Converg.
 UW2962;SPC AK 5     -   482,826.061   562,266.989   MT  0.99994752   +0 54 17.1
 UW2962;UTM  05      - 6,465,713.099   503,689.351   MT  0.99960017   +0 03 13.0
 UW2962
 UW2962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2962!SPC AK 5     -   0.99999557  x   0.99994752  =   0.99994309
 UW2962!UTM  05      -   0.99999557  x   0.99960017  =   0.99959574
 UW2962
 UW2962:                Primary Azimuth Mark                     Grid Az
 UW2962:SPC AK 5     -  POINT 2                                  018 18 56.9
 UW2962:UTM  05      -  POINT 2                                  019 10 01.0
 UW2962
 UW2962_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0368965713(NAD 83)
 UW2962
 UW2962|---------------------------------------------------------------------|
 UW2962| PID    Reference Object                     Distance      Geod. Az  |
 UW2962|                                                           dddmmss.s |
 UW2962| UW2963 POINT 2                             APPROX. 8.8 KM 0191314.0 |
 UW2962| CT7804 BAN 2 RM                                           14832     |
 UW2962|---------------------------------------------------------------------|
 UW2962
 UW2962                          SUPERSEDED SURVEY CONTROL
 UW2962
 UW2962  NAD 27      -  58 19 58.93196(N)    152 56 05.31419(W) AD(       ) 3
 UW2962  NGVD 29 (07/19/86)   15.2    (m)           50.     (f) VERT ANG       
 UW2962
 UW2962.Superseded values are not recommended for survey control.
 UW2962
 UW2962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2962.See file dsdata.pdf to determine how the superseded data were derived.
 UW2962
 UW2962_MARKER: DD = SURVEY DISK
 UW2962_SETTING: 80 = SET IN A BOULDER
 UW2962_STAMPING: BAN 2 1977
 UW2962_MARK LOGO: NOS
 UW2962_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2962+STABILITY: SURFACE MOTION
 UW2962
 UW2962  HISTORY     - Date     Condition        Report By
 UW2962  HISTORY     - 1977     MONUMENTED       NOS
 UW2962
 UW2962                          STATION DESCRIPTION
 UW2962
 UW2962'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW2962'THE STATION IS LOCATED ON BAN ISLAND, WHICH IS AN ISLAND LOCATED
 UW2962'ADJACENT TO FOUL AND PARAMANOF BAYS ON THE NORTHWEST SIDE OF AFOGNAK
 UW2962'ISLAND.  IT IS LOCATED ON THE WESTERN-MOST POINT OF LAND ON BAN
 UW2962'ISLAND.  THIS POINT IS GRASS-COVERED AND IS SURROUNDED ON THE NORTH,
 UW2962'SOUTH AND WEST SIDES BY ROCK CLIFFS.  THE TOP OF THIS POINT IS
 UW2962'ELEVATED ABOUT FIFTEEN METERS ABOVE MLLW.  IMMEDIATELY TO THE WEST OF
 UW2962'THIS POINT IS A SMALL ROCKY ISLAND THAT MEASURES ABOUT THIRTY FEET IN
 UW2962'AN EAST-WEST DIRECTION BY ABOUT SIXTY FEET IN A NORTH-SOUTH DIRECTION.
 UW2962'AT LOW TIDES THIS ISLAND IS CONNECTED BY LAND TO BAN ISLAND.
 UW2962'
 UW2962'THE STATION MARK IS A STANDARD NOS BRONZE DISK SET FLUSH IN A DRILL
 UW2962'HOLE IN A BOULDER THAT IS FLUSH WITH THE GROUND AND MEASURES TWO AND
 UW2962'ONE HALF FEET BY FOUR FEET.  THE DISK IS STAMPED BAN 2 1977.  IT IS
 UW2962'LOCATED ABOUT THIRTY FEET EAST OF A SHARP ROCK DROP-OFF ON THE WESTERN
 UW2962'END OF THE POINT DESCRIBED ABOVE.  FURTHERMORE.  IT IS LOCATED ABOUT
 UW2962'ELEVEN FEET SOUTH OF THE CLIFF ON THE NORTHERN SIDE OF THE POINT AND
 UW2962'FIVE FEET NORTH OF THE CLIFF ON THE SOUTHERN SIDE OF THE POINT.
 UW2962'
 UW2962'THE REFERENCE MARK IS A STANDARD NOS BRONZE DISK SET IN A DRILL HOLE
 UW2962'IN BEDROCK AND STAMPED BAN 2 RM 1 1977.  IT IS LOCATED ON A FLAT ROCK
 UW2962'LEDGE JUST TO THE SOUTHEAST OF THE POINT OF LAND DESCRIBED ABOVE.  THE
 UW2962'LEDGE IS ELEVATED ABOUT SEVEN METERS ABOVE MLLW AND HAS DIMENSIONS OF
 UW2962'ABOUT FIFTEEN BY TWENTY FEET.  THE STATION CAN BE REACHED BY SMALL
 UW2962'BOAT AT ALL TIDAL STAGES.
 UW2962'
 UW2962'NEAREST TOWN--PORT WILLIAMS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0680 ***********************************************************************
 UV0680  DESIGNATION -  BAN RESET
 UV0680  PID         -  UV0680
 UV0680  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0680  COUNTRY     -  US
 UV0680  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0680
 UV0680                         *CURRENT SURVEY CONTROL
 UV0680  ______________________________________________________________________
 UV0680* NAD 83(1986) POSITION- 57 12 13.69542(N) 135 29 25.13658(W)   ADJUSTED
 UV0680* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0680  ______________________________________________________________________
 UV0680  GEOID HEIGHT    -          1.082 (meters)                     GEOID12B
 UV0680  LAPLACE CORR    -         -3.31  (seconds)                    DEFLEC12B
 UV0680  HORZ ORDER      -  SECOND
 UV0680
 UV0680.The horizontal coordinates were established by classical geodetic methods
 UV0680.and adjusted by the National Geodetic Survey in July 1986.
 UV0680
 UV0680.The orthometric height was scaled from a topographic map.
 UV0680
 UV0680.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0680.GEOID12B height accuracy estimate available here.
 UV0680
 UV0680.Click photographs - Photos may exist for this station.
 UV0680
 UV0680.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0680
 UV0680. The following values were computed from the NAD 83(1986) position.
 UV0680
 UV0680;                    North         East     Units Scale Factor Converg.
 UV0680;SPC AK 1     -   599,266.820   708,478.223   MT  0.99996651   -1 32 08.4
 UV0680;UTM  08      - 6,340,179.380   470,377.523   MT  0.99961076   -0 24 43.8
 UV0680
 UV0680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0680!SPC AK 1     -   0.99999933  x   0.99996651  =   0.99996584
 UV0680!UTM  08      -   0.99999933  x   0.99961076  =   0.99961009
 UV0680
 UV0680:                Primary Azimuth Mark                     Grid Az
 UV0680:SPC AK 1     -  DISK 2                                   314 29 57.4
 UV0680:UTM  08      -  DISK 2                                   313 22 32.8
 UV0680
 UV0680_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7037740179(NAD 83)
 UV0680
 UV0680|---------------------------------------------------------------------|
 UV0680| PID    Reference Object                     Distance      Geod. Az  |
 UV0680|                                                           dddmmss.s |
 UV0680| CA8737 BAN WM                                             25435     |
 UV0680| UV0717 DISK 2                              478.804 METERS 3125749.0 |
 UV0680|---------------------------------------------------------------------|
 UV0680
 UV0680                          SUPERSEDED SURVEY CONTROL
 UV0680
 UV0680  NAD 27      -  57 12 14.97500(N)    135 29 18.77400(W) AD(       ) 2
 UV0680  AKSE        -  57 12 08.39100(N)    135 29 19.44000(W) AD(       ) 3
 UV0680
 UV0680.Superseded values are not recommended for survey control.
 UV0680
 UV0680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0680.See file dsdata.pdf to determine how the superseded data were derived.
 UV0680
 UV0680_MARKER: DS = TRIANGULATION STATION DISK
 UV0680_SETTING: 80 = SET IN A BOULDER
 UV0680_STAMPING: BAN 1896 1947
 UV0680_MARK LOGO: CGS
 UV0680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0680+STABILITY: SURFACE MOTION
 UV0680
 UV0680  HISTORY     - Date     Condition        Report By
 UV0680  HISTORY     - 1896     MONUMENTED       CGS
 UV0680  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UV0680  HISTORY     - 1948     GOOD             CGS
 UV0680
 UV0680                          STATION DESCRIPTION
 UV0680
 UV0680'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0680'ON GRASSY POINT.  THERE IS A BIGHT TO THE WESTWARD AND ONE TO
 UV0680'THE EASTWARD OF THIS POINT.  DIRECTLY BEHIND SIGNAL, ABOUT
 UV0680'2 YARDS INSHORE IS A FALLEN, DEAD TREE WITH AN OLD TREE
 UV0680'OVERHANGING IT.  TO THE WESTWARD ARE TWO FALLEN DEAD TREES
 UV0680'LYING CROSSWISE TO THE CHANNEL.  ONE ABOUT 20 YARDS AND THE
 UV0680'OTHER ABOUT 75 YARDS FROM SIGNAL.  SIGNAL IS A 1- BY 1-INCH
 UV0680'STUB COVERED WITH WHITE CLOTH.  BUILT ON A ROCK ABOUT 18 INCHES
 UV0680'HIGH AND 3 FEET IN DIAMETER.  THE ROCK IS ABOUT AT HIGH-WATER
 UV0680'MARK.
 UV0680'
 UV0680'STATION IS MARKED BY A NAIL EMBEDDED IN CEMENT.
 UV0680'
 UV0680'WITNESS MARK IS A TRIANGLE BLAZED ON TREE ABOUT 20 YARDS INSHORE
 UV0680'OF SIGNAL.
 UV0680
 UV0680                          STATION RECOVERY (1947)
 UV0680
 UV0680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0680'A PART OF THE NAIL AND A SMALL AMOUNT OF CEMENT WERE FOUND
 UV0680'IN THE CREVICE IN THE ROCK.  A BRONZE DISK WAS SET IN THE BOULDER
 UV0680'AT A POINT ESTIMATED TO BE THE CENTER OF THE STATION.  IT IS
 UV0680'BELIEVED THAT THE NEW MARK IS WITHIN A CENTIMETER OF THE ORIGINAL
 UV0680'POSITION OF THE STATION.  THE STATION IS ON THE NE SIDE OF
 UV0680'KRESTOF ISLAND, ABOUT 2.2 MILES SE OF OLGA POINT, ON A ROUNDED
 UV0680'BOULDER-STREWN POINT.  IT IS MARKED BY A BRONZE DISK STAMPED
 UV0680'BAN 1896 1947 SET IN THE TOP OF A 3- BY 3 FOOT BOULDER ABOUT
 UV0680'1.5 FEET HIGH.  IT IS 0.8 FOOT S OF THE N EDGE OF THE BOULDER,
 UV0680'AT THE STORM HIGH-WATER LINE, 17 FEET NE OF THE TREE LINE,
 UV0680'AND ABOVE MEAN HIGH WATER.  NO REFERENCE MARKS WERE
 UV0680'ESTABLISHED.
 UV0680
 UV0680                          STATION RECOVERY (1948)
 UV0680
 UV0680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0680'STATION RECOVERED AS DESCRIBED.
 UV0680'
 UV0680'LOCATED ON A GRASSY POINT ON THE WESTERN SIDE OF OLGA STRAIT
 UV0680'ABOUT MIDWAY THROUGH THE STRAIT.  THERE IS A SMALL BIGHT TO THE
 UV0680'SOUTH, AND ALSO ONE TO THE NORTH OF THE STATION, WITH THE
 UV0680'STATION NEARER TO THE BIGHT TO THE SOUTH.  LOCATED IN ONE OF
 UV0680'SEVERAL LARGE BOULDERS STREWN ALONG THE POINT FROM THE HIGH
 UV0680'WATER LINE DOWN TO LOW WATER.  STATION IS IN AN OVAL-SHAPED
 UV0680'BOULDER ABOUT 2.5 FT. WIDE AND 3.0 FT. LONG STANDING ABOUT 15
 UV0680'INCHES ABOVE THE GROUND, LOCATED AT THE OUTER EDGE OF THE
 UV0680'GRASS LINE AT THE HIGHER HIGH WATER LINE.  THIS BOULDER IS THE
 UV0680'MOST PROMINENT AND FARTHEST INSHORE ONE AT THIS POINT, AND
 UV0680'IS ABOUT 22 FT. FROM THE TREE LINE.
 UV0680'
 UV0680'STATION IS MARKED BY A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV0680'IN THE BOULDER AND IS STAMPED BAN 1896 1947.
 UV0680'
 UV0680'WITNESS MARK IS A 12 INCH TRIANGLE BLAZED IN A 24 INCH DIAMETER
 UV0680'SPRUCE TREE 42.02 FT. (SLOPE) WEST OF THE STATION, AND HAS A
 UV0680'SPIKE DRIVEN IN CENTER OF TRIANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2764 ***********************************************************************
 UV2764  DESIGNATION -  BANCAS
 UV2764  PID         -  UV2764
 UV2764  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2764  COUNTRY     -  US
 UV2764  USGS QUAD   -  YAKUTAT D-5 NE (2017)
 UV2764
 UV2764                         *CURRENT SURVEY CONTROL
 UV2764  ______________________________________________________________________
 UV2764* NAD 83(1986) POSITION- 59 56 46.00590(N) 139 37 12.35371(W)   ADJUSTED
 UV2764* NAVD 88 ORTHO HEIGHT -    16.6   (meters)       54.    (feet) VERTCON3
 UV2764  ______________________________________________________________________
 UV2764  GEOID HEIGHT    -          9.164 (meters)                     GEOID12B
 UV2764  LAPLACE CORR    -         -2.83  (seconds)                    DEFLEC12B
 UV2764  HORZ ORDER      -  THIRD
 UV2764
 UV2764.The horizontal coordinates were established by classical geodetic methods
 UV2764.and adjusted by the National Geodetic Survey in July 1986.
 UV2764
 UV2764.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2764.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2764
 UV2764.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2764.GEOID12B height accuracy estimate available here.
 UV2764
 UV2764.Click photographs - Photos may exist for this station.
 UV2764
 UV2764.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2764
 UV2764. The following values were computed from the NAD 83(1986) position.
 UV2764
 UV2764;                    North         East     Units Scale Factor Converg.
 UV2764;SPC AK 1     -   917,922.577   486,292.638   MT  0.99994416   -5 05 51.6
 UV2764;UTM  07      - 6,646,213.468   577,089.145   MT  0.99967283   +1 11 40.0
 UV2764
 UV2764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2764!SPC AK 1     -   0.99999597  x   0.99994416  =   0.99994013
 UV2764!UTM  07      -   0.99999597  x   0.99967283  =   0.99966880
 UV2764
 UV2764:                Primary Azimuth Mark                     Grid Az
 UV2764:SPC AK 1     -  HAENKE                                   059 43 04.3
 UV2764:UTM  07      -  HAENKE                                   053 25 32.7
 UV2764
 UV2764_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7708946213(NAD 83)
 UV2764
 UV2764|---------------------------------------------------------------------|
 UV2764| PID    Reference Object                     Distance      Geod. Az  |
 UV2764|                                                           dddmmss.s |
 UV2764| UV2761 HAENKE                              APPROX. 4.9 KM 0543712.7 |
 UV2764| CT9790 BANCAS RM 2                           4.271 METERS 22411     |
 UV2764| CT9789 BANCAS RM 1                           5.681 METERS 31909     |
 UV2764|---------------------------------------------------------------------|
 UV2764
 UV2764                          SUPERSEDED SURVEY CONTROL
 UV2764
 UV2764  NAD 27      -  59 56 47.09607(N)    139 37 06.21944(W) AD(       ) 3
 UV2764  NGVD 29 (07/19/86)   14.6    (m)           48.     (f) VERT ANG       
 UV2764
 UV2764.Superseded values are not recommended for survey control.
 UV2764
 UV2764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2764.See file dsdata.pdf to determine how the superseded data were derived.
 UV2764
 UV2764_MARKER: DH = HORIZONTAL CONTROL DISK
 UV2764_SETTING: 66 = SET IN ROCK OUTCROP
 UV2764_STAMPING: BANCAS 1974
 UV2764_MARK LOGO: NGS
 UV2764_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2764+STABILITY: POSITION/ELEVATION WELL
 UV2764
 UV2764  HISTORY     - Date     Condition        Report By
 UV2764  HISTORY     - 1974     MONUMENTED       NGS
 UV2764  HISTORY     - 1975     GOOD             NGS
 UV2764
 UV2764                          STATION DESCRIPTION
 UV2764
 UV2764'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2764'THE STATION IS LOCATED ABOUT 28 MILES NORTH OF THE TOWN OF YAKUTAT, ON
 UV2764'THE NORTHWEST SHORE OF DISENCHANTMENT BAY, ON BANCAS POINT, ON A BARE
 UV2764'ROCKY BENCH ABOVE A NEAR VERTICAL, SMOOTH ROCKY FACE AND ABOUT 50 FEET
 UV2764'ABOVE SEA LEVEL.
 UV2764'
 UV2764'THE STATION IS A STANDARD DISK STAMPED BANCAS 1974 CEMENTED IN A DRILL
 UV2764'HOLE IN THE SMOOTH, BARE BEDROCK, 6 FEET NORTHWEST OF THE EDGE OF THE
 UV2764'BENCH.
 UV2764'
 UV2764'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BANCAS NO 1 1974 CEMENTED
 UV2764'IN A DRILL HOLE IN BARE BEDROCK AND ABOUT 1 FOOT LOWER THAN THE
 UV2764'STATION.
 UV2764'
 UV2764'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BANCAS NO 2 1974 CEMENTED
 UV2764'IN A DRILL HOLE IN THE BARE BEDROCK, 2 FEET WEST OF THE EDGE OF THE
 UV2764'BENCH.
 UV2764'
 UV2764'THE STATION WAS REACHED BY HELICOPTER, LANDING AT THE STATION SITE.
 UV2764'
 UV2764'HEIGHT OF LIGHT ABOVE STATION MARK - 1.5 METERS.
 UV2764
 UV2764                          STATION RECOVERY (1975)
 UV2764
 UV2764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UV2764'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV2764'DESCRIBED.
 UV2764'
 UV2764'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--29 MILES NORTH OF
 UV2764'YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8542 ***********************************************************************
 TT8542  DESIGNATION -  BAND 1916
 TT8542  PID         -  TT8542
 TT8542  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8542  COUNTRY     -  US
 TT8542  USGS QUAD   -  PETERSBURG B-2 SE (2017)
 TT8542
 TT8542                         *CURRENT SURVEY CONTROL
 TT8542  ______________________________________________________________________
 TT8542* NAD 83(1986) POSITION- 56 18 31.27685(N) 132 22 42.87775(W)   ADJUSTED
 TT8542* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8542  ______________________________________________________________________
 TT8542  GEOID HEIGHT    -         -2.946 (meters)                     GEOID12B
 TT8542  LAPLACE CORR    -         -5.50  (seconds)                    DEFLEC12B
 TT8542  HORZ ORDER      -  FIRST
 TT8542
 TT8542.The horizontal coordinates were established by classical geodetic methods
 TT8542.and adjusted by the National Geodetic Survey in July 1986.
 TT8542
 TT8542.The orthometric height was scaled from a topographic map.
 TT8542
 TT8542.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8542.GEOID12B height accuracy estimate available here.
 TT8542
 TT8542.Click photographs - Photos may exist for this station.
 TT8542
 TT8542.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8542
 TT8542. The following values were computed from the NAD 83(1986) position.
 TT8542
 TT8542;                    North         East     Units Scale Factor Converg.
 TT8542;SPC AK 1     -   498,874.086   898,391.214   MT  0.99990399   +1 04 28.9
 TT8542;UTM  08      - 6,243,524.098   662,165.131   MT  0.99992253   +2 10 53.7
 TT8542
 TT8542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8542!SPC AK 1     -   0.99999993  x   0.99990399  =   0.99990392
 TT8542!UTM  08      -   0.99999993  x   0.99992253  =   0.99992246
 TT8542
 TT8542:                Primary Azimuth Mark                     Grid Az
 TT8542:SPC AK 1     -  BOAT 2                                   012 29 12.6
 TT8542:UTM  08      -  BOAT 2                                   011 22 47.8
 TT8542
 TT8542_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6216543524(NAD 83)
 TT8542
 TT8542|---------------------------------------------------------------------|
 TT8542| PID    Reference Object                     Distance      Geod. Az  |
 TT8542|                                                           dddmmss.s |
 TT8542| TT8530 BOAT 2                              APPROX. 4.3 KM 0133341.5 |
 TT8542|---------------------------------------------------------------------|
 TT8542
 TT8542                          SUPERSEDED SURVEY CONTROL
 TT8542
 TT8542  NAD 27      -  56 18 32.53400(N)    132 22 36.82200(W) AD(       ) 1
 TT8542
 TT8542.Superseded values are not recommended for survey control.
 TT8542
 TT8542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8542.See file dsdata.pdf to determine how the superseded data were derived.
 TT8542
 TT8542_MARKER: DS = TRIANGULATION STATION DISK
 TT8542_SETTING: 66 = SET IN ROCK OUTCROP
 TT8542_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8542+STABILITY: POSITION/ELEVATION WELL
 TT8542
 TT8542  HISTORY     - Date     Condition        Report By
 TT8542  HISTORY     - 1916     MONUMENTED       CGS
 TT8542  HISTORY     - 1922     GOOD             CGS
 TT8542  HISTORY     - 1984     GOOD             USFS
 TT8542
 TT8542                          STATION DESCRIPTION
 TT8542
 TT8542'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8542'STATION IS LOCATED ON THE PROMINENT ROCKY POINT ON THE E SIDE
 TT8542'OF ETOLIN ISLAND, ALMOST 3 MILES SE OF THE MOST NORTHERN
 TT8542'POINT OF SAME ISLAND.  THE ROCKY SURFACE ON THE POINT SLOPES
 TT8542'AT AN ANGLE OF ABOUT 45 DEGREES AND IS ABOUT 20 OR MORE FEET
 TT8542'HIGH AT TREE LINE.  IT HAS A VERY SLIGHT SHELF FORMATION AT
 TT8542'ITS OUTER POINT NEAR HIGH-WATER MARK AND A CREVICE LENGTHWISE
 TT8542'OF THE POINT ABOUT MIDWAY BETWEEN SIDES.
 TT8542'
 TT8542'NO PLACE COULD BE FOUND WHICH WOULD SEE S ALONG THE SHORE
 TT8542'OF ETOLIN ISLAND TO ANY PLACE OF USE IN THE TRIANGULATION.
 TT8542'
 TT8542'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 TT8542'HOLE IN OUTCROPPING BEDROCK.
 TT8542'
 TT8542'THE REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT8542'IN THE CREVICE MENTIONED ABOVE AND IS ABOUT HALF WAY UP TO
 TT8542'TREE LINE.
 TT8542
 TT8542                          STATION RECOVERY (1922)
 TT8542
 TT8542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8542'STATION RECOVERED AS DESCRIBED, EXCEPT THE STATION MARK IS
 TT8542'ABOUT 3 FEET BELOW THE LINE OF BARNACLE SHINGLE ALONG ROCKS,
 TT8542'AND THE REFERENCE MARK IS AT ABOUT HIGH WATER LEVEL.
 TT8542
 TT8542                          STATION RECOVERY (1984)
 TT8542
 TT8542'RECOVERY NOTE BY US FOREST SERVICE 1984 (SB)
 TT8542'1916 CGO BAND STATION MK. AND REF. MK. IN GOOD CONDN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0905 ***********************************************************************
 UV0905  DESIGNATION -  BAND 2
 UV0905  PID         -  UV0905
 UV0905  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0905  COUNTRY     -  US
 UV0905  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0905
 UV0905                         *CURRENT SURVEY CONTROL
 UV0905  ______________________________________________________________________
 UV0905* NAD 83(1986) POSITION- 57 14 36.41829(N) 135 34 13.20259(W)   ADJUSTED
 UV0905* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0905  ______________________________________________________________________
 UV0905  GEOID HEIGHT    -          1.173 (meters)                     GEOID12B
 UV0905  LAPLACE CORR    -         11.37  (seconds)                    DEFLEC12B
 UV0905  HORZ ORDER      -  SECOND
 UV0905
 UV0905.The horizontal coordinates were established by classical geodetic methods
 UV0905.and adjusted by the National Geodetic Survey in July 1986.
 UV0905
 UV0905.The orthometric height was scaled from a topographic map.
 UV0905
 UV0905.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0905.GEOID12B height accuracy estimate available here.
 UV0905
 UV0905.Click photographs - Photos may exist for this station.
 UV0905
 UV0905.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0905
 UV0905. The following values were computed from the NAD 83(1986) position.
 UV0905
 UV0905;                    North         East     Units Scale Factor Converg.
 UV0905;SPC AK 1     -   603,812.467   703,767.444   MT  0.99996840   -1 36 13.0
 UV0905;UTM  08      - 6,344,630.186   465,580.205   MT  0.99961453   -0 28 46.7
 UV0905
 UV0905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0905!SPC AK 1     -   0.99999916  x   0.99996840  =   0.99996756
 UV0905!UTM  08      -   0.99999916  x   0.99961453  =   0.99961369
 UV0905
 UV0905:                Primary Azimuth Mark                     Grid Az
 UV0905:SPC AK 1     -  AIL 2                                    000 48 53.7
 UV0905:UTM  08      -  AIL 2                                    359 41 27.4
 UV0905
 UV0905_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6558044630(NAD 83)
 UV0905
 UV0905|---------------------------------------------------------------------|
 UV0905| PID    Reference Object                     Distance      Geod. Az  |
 UV0905|                                                           dddmmss.s |
 UV0905| UV0937 WHITESTONE POINT LIGHT              APPROX. 0.5 KM 0782155.5 |
 UV0905| CA8738 BAND 2 RM 1                          10.180 METERS 18911     |
 UV0905| CA8740 BAND 2 WM                                          24826     |
 UV0905| CA8739 BAND 2 RM 2                          35.943 METERS 34210     |
 UV0905| UV0968 AIL 2                               432.409 METERS 3591240.7 |
 UV0905|---------------------------------------------------------------------|
 UV0905
 UV0905                          SUPERSEDED SURVEY CONTROL
 UV0905
 UV0905  NAD 27      -  57 14 37.69200(N)    135 34 06.82900(W) AD(       ) 2
 UV0905
 UV0905.Superseded values are not recommended for survey control.
 UV0905
 UV0905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0905.See file dsdata.pdf to determine how the superseded data were derived.
 UV0905
 UV0905_MARKER: DS = TRIANGULATION STATION DISK
 UV0905_SETTING: 80 = SET IN A BOULDER
 UV0905_STAMPING: BAND 2 1948
 UV0905_MARK LOGO: CGS
 UV0905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0905+STABILITY: SURFACE MOTION
 UV0905
 UV0905  HISTORY     - Date     Condition        Report By
 UV0905  HISTORY     - 1948     MONUMENTED       CGS
 UV0905  HISTORY     - 20020525 GOOD             USPSQD
 UV0905
 UV0905                          STATION DESCRIPTION
 UV0905
 UV0905'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0905'LOCATED ON A LOW, GRASSY POINT ON THE SW SIDE OF NEVA STRAIT,
 UV0905'ABOUT 0.9 MILE N OF PARTOF POINT AND DIRECTLY ACROSS THE STRAIT
 UV0905'FROM WHITESTONE POINT LIGHT.  THE ROCKS ON THIS POINT ARE BLACK
 UV0905'AND SPLIT IN FLAT PIECES.  STATION IS MARKED BY A STANDARD DISK
 UV0905'STAMPED BAND 2 1948 CEMENTED IN A DRILL HOLE IN A DARK GRAY
 UV0905'BOULDER FLUSH WITH THE SURFACE OF THE GROUND.  ABOUT 13 FEET
 UV0905'INSHORE OF GRASS LINE AND 17.5 FEET OUTSIDE THE TREE AND MOSS
 UV0905'LINE.
 UV0905'
 UV0905'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK STAMPED BAND 2 1948
 UV0905'NO. 1 CEMENTED IN A DRILL HOLE IN A 2 BY 3-FOOT GRAY ROCK 10.180
 UV0905'METERS (33.400 FEET) SOUTH OF STATION AND IS 1.5 FEET HIGHER.
 UV0905'6.5 FEET OUTSIDE TREE LINE.
 UV0905'
 UV0905'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED BAND 2 1948
 UV0905'NO. 2 CEMENTED IN A DRILL HOLE IN A 2 BY 2-FOOT GREENISH-GRAY
 UV0905'ROCK 4 INCHES ABOVE GROUND LEVEL, 30 FEET OUTSIDE TREE AND MOSS
 UV0905'LINE, 28 FEET INSIDE GRASS LINE, AND 64 FEET SOUTH OF A TINY
 UV0905'STREAM.  35.941 METERS (117.922 FEET) NORTH OF AND 0.5 FEET
 UV0905'HIGHER THAN STATION.
 UV0905'
 UV0905'WITNESS MARK IS A 7-INCH TRIANGLE BLAZED 4 FEET ABOVE THE GROUND
 UV0905'IN A SPRUCE TREE 1.5 FEET IN DIAMETER.  9.167 METERS (30.07
 UV0905'FEET) WEST OF STATION BY SLOPE DISTANCE.
 UV0905
 UV0905                          STATION RECOVERY (2002)
 UV0905
 UV0905'RECOVERY NOTE BY US POWER SQUADRON 2002 (EEC)
 UV0905'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9657 ***********************************************************************
 UV9657  DESIGNATION -  BANG
 UV9657  PID         -  UV9657
 UV9657  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9657  COUNTRY     -  US
 UV9657  USGS QUAD   -  
 UV9657
 UV9657                         *CURRENT SURVEY CONTROL
 UV9657  ______________________________________________________________________
 UV9657* NAD 83(1986) POSITION- 53 17 43.69403(N) 167 49 48.73531(W)   ADJUSTED
 UV9657* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9657  ______________________________________________________________________
 UV9657  GEOID HEIGHT    -         15.237 (meters)                     GEOID12B
 UV9657  LAPLACE CORR    -         -4.96  (seconds)                    DEFLEC12B
 UV9657  HORZ ORDER      -  THIRD
 UV9657
 UV9657.The horizontal coordinates were established by classical geodetic methods
 UV9657.and adjusted by the National Geodetic Survey in July 1986.
 UV9657
 UV9657.The orthometric height was scaled from a topographic map.
 UV9657
 UV9657.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9657.GEOID12B height accuracy estimate available here.
 UV9657
 UV9657.Click photographs - Photos may exist for this station.
 UV9657
 UV9657.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9657
 UV9657. The following values were computed from the NAD 83(1986) position.
 UV9657
 UV9657;                    North         East     Units Scale Factor Converg.
 UV9657;SPC AK10     -   286,327.157 1,543,508.817   MT  0.99988008   +6 30 38.5
 UV9657;UTM  03      - 5,908,876.130   311,385.013   MT  1.00003663   -2 16 11.0
 UV9657
 UV9657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9657!SPC AK10     -   0.99999676  x   0.99988008  =   0.99987684
 UV9657!UTM  03      -   0.99999676  x   1.00003663  =   1.00003339
 UV9657
 UV9657:                Primary Azimuth Mark                     Grid Az
 UV9657:SPC AK10     -  PATH                                     132 28 16.1
 UV9657:UTM  03      -  PATH                                     141 15 05.6
 UV9657
 UV9657_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV1138508876(NAD 83)
 UV9657
 UV9657|---------------------------------------------------------------------|
 UV9657| PID    Reference Object                     Distance      Geod. Az  |
 UV9657|                                                           dddmmss.s |
 UV9657| CT5576 BANG RM 1                            13.894 METERS 03554     |
 UV9657| CT5577 BANG RM 2                            17.434 METERS 10915     |
 UV9657| UV9652 PATH                                APPROX. 3.9 KM 1385854.6 |
 UV9657| UV9650 SUD ROCK E OF EMERALD               APPROX. 1.9 KM 2334900.0 |
 UV9657| UV9647 DIM ROCK W OF EMERALD               APPROX. 2.4 KM 2570809.0 |
 UV9657| UV9651 NORTH ROCK                          APPROX. 2.5 KM 2805437.2 |
 UV9657|---------------------------------------------------------------------|
 UV9657
 UV9657                          SUPERSEDED SURVEY CONTROL
 UV9657
 UV9657  NAD 27      -  53 17 46.94400(N)    167 49 41.79100(W) AD(       ) 3
 UV9657
 UV9657.Superseded values are not recommended for survey control.
 UV9657
 UV9657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9657.See file dsdata.pdf to determine how the superseded data were derived.
 UV9657
 UV9657_MARKER: DS = TRIANGULATION STATION DISK
 UV9657_SETTING: 66 = SET IN ROCK OUTCROP
 UV9657_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9657+STABILITY: POSITION/ELEVATION WELL
 UV9657
 UV9657  HISTORY     - Date     Condition        Report By
 UV9657  HISTORY     - 1936     MONUMENTED       CGS
 UV9657
 UV9657                          STATION DESCRIPTION
 UV9657
 UV9657'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9657'STATION IS A STANDARD DISK CEMENTED IN TOP OF OFFSHORE,
 UV9657'FLAT-TOP ROCK, ON END OF REEF, ABOUT 1/2 MILE NORTHEAST OF
 UV9657'EMERALD ISLAND.
 UV9657'
 UV9657'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN SOLID ROCK.
 UV9657'
 UV9657'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5265 ***********************************************************************
 TT5265  DESIGNATION -  BANJO
 TT5265  PID         -  TT5265
 TT5265  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5265  COUNTRY     -  US
 TT5265  USGS QUAD   -  
 TT5265
 TT5265                         *CURRENT SURVEY CONTROL
 TT5265  ______________________________________________________________________
 TT5265* NAD 83(1986) POSITION- 51 28 37.28836(N) 180 51 56.98207(W)   ADJUSTED
 TT5265  ______________________________________________________________________
 TT5265  GEOID HEIGHT    -          2.544 (meters)                     GEOID12B
 TT5265  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC12B
 TT5265  HORZ ORDER      -  THIRD
 TT5265
 TT5265.The horizontal coordinates were established by classical geodetic methods
 TT5265.and adjusted by the National Geodetic Survey in July 1986.
 TT5265
 TT5265.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5265.GEOID12B height accuracy estimate available here.
 TT5265
 TT5265.Click photographs - Photos may exist for this station.
 TT5265
 TT5265.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5265
 TT5265. The following values were computed from the NAD 83(1986) position.
 TT5265
 TT5265;                    North         East     Units Scale Factor Converg.
 TT5265;SPC AK10     -    64,519.391   662,159.854   MT  1.00012628   -3 52 39.7
 TT5265;UTM  60      - 5,705,033.909   648,205.520   MT  0.99986968   +1 40 12.0
 TT5265
 TT5265_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC4820505033(NAD 83)
 TT5265
 TT5265                          SUPERSEDED SURVEY CONTROL
 TT5265
 TT5265  NAD 27      -  51 28 42.99400(N)    180 51 47.15200(W) AD(       ) 3
 TT5265
 TT5265.Superseded values are not recommended for survey control.
 TT5265
 TT5265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5265.See file dsdata.pdf to determine how the superseded data were derived.
 TT5265
 TT5265_MARKER: DS = TRIANGULATION STATION DISK
 TT5265_SETTING: 66 = SET IN ROCK OUTCROP
 TT5265_STAMPING: BANJO 1949
 TT5265_MARK LOGO: CGS
 TT5265_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5265+STABILITY: POSITION/ELEVATION WELL
 TT5265
 TT5265  HISTORY     - Date     Condition        Report By
 TT5265  HISTORY     - 1949     MONUMENTED       CGS
 TT5265
 TT5265                          STATION DESCRIPTION
 TT5265
 TT5265'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5265'LOCATED ON THE NORTH SHORE OF AMCHITKA ISLAND ABOUT MIDWAY
 TT5265'BETWEEN KIRILOF POINT AND CHITKA POINT ON A PROMINENT BLACK
 TT5265'CLIFF POINT.  THE STATION IS ON TOP OF A 20-FOOT-HIGH ROCK SHELF
 TT5265'ON THE TIP OF THE POINT AND IS IN THE CENTER OF THE SHELF,
 TT5265'WHICH IS 5 METERS ACROSS.  A SHEER CLIFF RISES 1.2 M. INSHORE
 TT5265'FROM THE STATION, WHILE THE SHELF DROPS OFF SHARPLY TO MEAN
 TT5265'HIGH WATER LINE 2.2 METERS NORTHEAST OF THE STATION.  A
 TT5265'LOW ROCK LEDGE, COVERED AT MEAN HIGH WATER, EXTENDS 40 METERS
 TT5265'OFFSHORE FROM THE STATION.  THE STATION IS MARKED BY A
 TT5265'STANDARD TRIANGULATION DISK, STAMPED BANJO 1949, SET IN
 TT5265'CONCRETE IN A DRILL HOLE IN THE ROCK LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3564 ***********************************************************************
 UW3564  DESIGNATION -  BANJO
 UW3564  PID         -  UW3564
 UW3564  STATE/COUNTY-  AK/NOME CENSUS
 UW3564  COUNTRY     -  US
 UW3564  USGS QUAD   -  
 UW3564
 UW3564                         *CURRENT SURVEY CONTROL
 UW3564  ______________________________________________________________________
 UW3564* NAD 83(1986) POSITION- 63 36 45.39997(N) 171 36 15.55361(W)   ADJUSTED
 UW3564* NAVD 88 ORTHO HEIGHT -     7.2   (meters)       24.    (feet) VERTCON3
 UW3564  ______________________________________________________________________
 UW3564  GEOID HEIGHT    -          4.430 (meters)                     GEOID12B
 UW3564  LAPLACE CORR    -          3.92  (seconds)                    DEFLEC12B
 UW3564  HORZ ORDER      -  THIRD
 UW3564
 UW3564.The horizontal coordinates were established by classical geodetic methods
 UW3564.and adjusted by the National Geodetic Survey in July 1986.
 UW3564
 UW3564.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3564
 UW3564.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3564.GEOID12B height accuracy estimate available here.
 UW3564
 UW3564.Click photographs - Photos may exist for this station.
 UW3564
 UW3564.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3564
 UW3564. The following values were computed from the NAD 83(1986) position.
 UW3564
 UW3564;                    North         East     Units Scale Factor Converg.
 UW3564;SPC AK 9     - 1,071,645.147   420,427.051   MT  0.99997752   -1 26 14.1
 UW3564;UTM  02      - 7,053,989.088   470,033.173   MT  0.99961100   -0 32 28.9
 UW3564
 UW3564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3564!SPC AK 9     -   0.99999818  x   0.99997752  =   0.99997570
 UW3564!UTM  02      -   0.99999818  x   0.99961100  =   0.99960918
 UW3564
 UW3564_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR7003353989(NAD 83)
 UW3564
 UW3564                          SUPERSEDED SURVEY CONTROL
 UW3564
 UW3564  SL1952      -  63 36 47.05600(N)    171 36 18.38400(W) AD(       ) 3
 UW3564  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UW3564
 UW3564.Superseded values are not recommended for survey control.
 UW3564
 UW3564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3564.See file dsdata.pdf to determine how the superseded data were derived.
 UW3564
 UW3564_MARKER: W = UNMONUMENTED
 UW3564_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3564
 UW3564  HISTORY     - Date     Condition        Report By
 UW3564  HISTORY     - 1950     MONUMENTED       CGS
 UW3564
 UW3564                          STATION DESCRIPTION
 UW3564
 UW3564'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3564'STATION IS ON ST. LAWRENCE ISLAND, ABOUT 13-1/2 MILES (AIR-LINE)
 UW3564'SOUTH-SOUTHEAST OF GAMBELL, ABOUT 4-1/2 MILES (AIRLINE) SOUTHWEST OF
 UW3564'NASKOK, ON A LOW MARSHY POINT NEAR THE SOUTH END OF A LARGE LAGOON,
 UW3564'AND ABOUT 400 YARDS EAST OF THE EAST SHORE OF THE LAGOON.
 UW3564'
 UW3564'THE STATION IS ON SOFT, MARSHY TUNDRA.  IT IS AN UNMARKED POINT.
 UW3564'
 UW3564'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3564'BLACK-AND-WHITE SIGNAL.
 UW3564'
 UW3564'TO REACH THE STATION BY WEASEL FROM NASKOK, GO SOUTHWESTERLY ABOUT
 UW3564'4.0 MILES TO TRIANGULATION STATION LAGOON, THENCE BEAR RIGHT
 UW3564'(WEST-SOUTHWEST) ABOUT 1.2 MILES TO THE STATION.
 UW3564'
 UW3564'NOTE.-- A FLOAT PLANE CAN BE LANDED IN THE LAGOON ABOUT 400 YARDS
 UW3564'FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2524 ***********************************************************************
 UW2524  DESIGNATION -  BANK
 UW2524  PID         -  UW2524
 UW2524  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2524  COUNTRY     -  US
 UW2524  USGS QUAD   -  
 UW2524
 UW2524                         *CURRENT SURVEY CONTROL
 UW2524  ______________________________________________________________________
 UW2524* NAD 83(1986) POSITION- 57 46 20.74913(N) 153 56 01.01308(W)   ADJUSTED
 UW2524* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW2524  ______________________________________________________________________
 UW2524  GEOID HEIGHT    -         11.352 (meters)                     GEOID12B
 UW2524  LAPLACE CORR    -         13.00  (seconds)                    DEFLEC12B
 UW2524  HORZ ORDER      -  THIRD
 UW2524
 UW2524.The horizontal coordinates were established by classical geodetic methods
 UW2524.and adjusted by the National Geodetic Survey in July 1986.
 UW2524
 UW2524.The orthometric height was scaled from a topographic map.
 UW2524
 UW2524.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2524.GEOID12B height accuracy estimate available here.
 UW2524
 UW2524.Click photographs - Photos may exist for this station.
 UW2524
 UW2524.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2524
 UW2524. The following values were computed from the NAD 83(1986) position.
 UW2524
 UW2524;                    North         East     Units Scale Factor Converg.
 UW2524;SPC AK 5     -   419,980.858   503,950.028   MT  0.99990019   +0 03 22.2
 UW2524;UTM  05      - 6,403,757.337   444,466.161   MT  0.99963781   -0 47 23.3
 UW2524
 UW2524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2524!SPC AK 5     -   0.99999549  x   0.99990019  =   0.99989568
 UW2524!UTM  05      -   0.99999549  x   0.99963781  =   0.99963330
 UW2524
 UW2524:                Primary Azimuth Mark                     Grid Az
 UW2524:SPC AK 5     -  MOUND                                    178 57 16.5
 UW2524:UTM  05      -  MOUND                                    179 48 02.0
 UW2524
 UW2524_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME4446603757(NAD 83)
 UW2524
 UW2524|---------------------------------------------------------------------|
 UW2524| PID    Reference Object                     Distance      Geod. Az  |
 UW2524|                                                           dddmmss.s |
 UW2524| UW2511 MOUND                               APPROX. 4.5 KM 1790038.7 |
 UW2524|---------------------------------------------------------------------|
 UW2524
 UW2524                          SUPERSEDED SURVEY CONTROL
 UW2524
 UW2524  NAD 27      -  57 46 23.34400(N)    153 55 52.76500(W) AD(       ) 3
 UW2524
 UW2524.Superseded values are not recommended for survey control.
 UW2524
 UW2524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2524.See file dsdata.pdf to determine how the superseded data were derived.
 UW2524
 UW2524_MARKER: DS = TRIANGULATION STATION DISK
 UW2524_SETTING: 66 = SET IN ROCK OUTCROP
 UW2524_MARK LOGO: CGS
 UW2524_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2524+STABILITY: POSITION/ELEVATION WELL
 UW2524
 UW2524  HISTORY     - Date     Condition        Report By
 UW2524  HISTORY     - 1929     MONUMENTED       CGS
 UW2524
 UW2524                          STATION DESCRIPTION
 UW2524
 UW2524'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2524'STATION IS LOCATED SO AS TO SEE STATIONS CLEFT AND MOUND AT
 UW2524'THE FOOT OF THE BANK AT STORM HIGH WATER, NEAR CAPE KULIUK.
 UW2524'ABOUT 123 FEET DISTANT AND DIRECTLY IN RANGE WITH MOUND IS
 UW2524'A LARGE LIGHT-COLORED GRANITE BOULDER.
 UW2524'
 UW2524'STATION MARK IS A STANDARD BRONZE DISK SET IN A STONE ABOUT
 UW2524'5 BY 10 INCHES IN SURFACE AND 20 INCHES LONG, BEING WEDGE-SHAPED
 UW2524'AT THE BOTTOM.  A CAIRN OF ROCKS WAS BUILT AROUND THE STATION.
 UW2524'ABOUT 1/4 MILE TO THE NORTHWARD, THERE IS A SIZABLE STREAM
 UW2524'OFF WHICH THERE IS A FINE SAND BEACH WITH NO ROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2569 ***********************************************************************
 UW2569  DESIGNATION -  BANK
 UW2569  PID         -  UW2569
 UW2569  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2569  COUNTRY     -  US
 UW2569  USGS QUAD   -  
 UW2569
 UW2569                         *CURRENT SURVEY CONTROL
 UW2569  ______________________________________________________________________
 UW2569* NAD 83(1986) POSITION- 57 05 06.24275(N) 154 03 52.17208(W)   ADJUSTED
 UW2569* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UW2569  ______________________________________________________________________
 UW2569  GEOID HEIGHT    -         11.663 (meters)                     GEOID12B
 UW2569  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC12B
 UW2569  HORZ ORDER      -  THIRD
 UW2569
 UW2569.The horizontal coordinates were established by classical geodetic methods
 UW2569.and adjusted by the National Geodetic Survey in July 1986.
 UW2569
 UW2569.The orthometric height was scaled from a topographic map.
 UW2569
 UW2569.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2569.GEOID12B height accuracy estimate available here.
 UW2569
 UW2569.Click photographs - Photos may exist for this station.
 UW2569
 UW2569.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2569
 UW2569. The following values were computed from the NAD 83(1986) position.
 UW2569
 UW2569;                    North         East     Units Scale Factor Converg.
 UW2569;SPC AK 5     -   343,438.521   496,090.004   MT  0.99990019   -0 03 14.9
 UW2569;UTM  05      - 6,327,358.436   435,483.493   MT  0.99965104   -0 53 37.1
 UW2569
 UW2569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2569!SPC AK 5     -   0.99999308  x   0.99990019  =   0.99989327
 UW2569!UTM  05      -   0.99999308  x   0.99965104  =   0.99964413
 UW2569
 UW2569:                Primary Azimuth Mark                     Grid Az
 UW2569:SPC AK 5     -  PAK                                      204 25 32.6
 UW2569:UTM  05      -  PAK                                      205 15 54.8
 UW2569
 UW2569_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3548327358(NAD 83)
 UW2569
 UW2569|---------------------------------------------------------------------|
 UW2569| PID    Reference Object                     Distance      Geod. Az  |
 UW2569|                                                           dddmmss.s |
 UW2569| CT7805 BANK RM 1                             9.130 METERS 12701     |
 UW2569| UW2571 PAK                                 APPROX. 1.1 KM 2042217.7 |
 UW2569|---------------------------------------------------------------------|
 UW2569
 UW2569                          SUPERSEDED SURVEY CONTROL
 UW2569
 UW2569  NAD 27      -  57 05 09.23200(N)    154 03 43.79900(W) AD(       ) 3
 UW2569
 UW2569.Superseded values are not recommended for survey control.
 UW2569
 UW2569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2569.See file dsdata.pdf to determine how the superseded data were derived.
 UW2569
 UW2569_MARKER: DS = TRIANGULATION STATION DISK
 UW2569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2569_STAMPING: BANK 1930
 UW2569_MARK LOGO: CGS
 UW2569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2569+STABILITY: SURFACE MOTION
 UW2569
 UW2569  HISTORY     - Date     Condition        Report By
 UW2569  HISTORY     - 1930     MONUMENTED       CGS
 UW2569
 UW2569                          STATION DESCRIPTION
 UW2569
 UW2569'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2569'STATION IS ON THE E SIDE OF THE E ARM OF OLGA BAY ON TOP OF
 UW2569'A STEEP BLUFF, ABOUT 75 METERS FROM THE SHORE.  THIS BLUFF
 UW2569'IS ABOUT 1-3/4 MILES ABOVE THE UPPER END OF THE NARROWS.
 UW2569'
 UW2569'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2569'CONCRETE.
 UW2569'
 UW2569'STATION IS STAMPED BANK-1930.
 UW2569'
 UW2569'REFERENCE MARK IS STAMPED NO. 1-1930.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3915 ***********************************************************************
 UW3915  DESIGNATION -  BANK
 UW3915  PID         -  UW3915
 UW3915  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3915  COUNTRY     -  US
 UW3915  USGS QUAD   -  MELOZITNA D-5 NW (2016)
 UW3915
 UW3915                         *CURRENT SURVEY CONTROL
 UW3915  ______________________________________________________________________
 UW3915* NAD 83(1986) POSITION- 65 53 19.01695(N) 155 24 32.70571(W)   ADJUSTED
 UW3915* NAVD 88 ORTHO HEIGHT -   108.1   (meters)      355.    (feet) VERTCON3
 UW3915  ______________________________________________________________________
 UW3915  GEOID HEIGHT    -          6.896 (meters)                     GEOID12B
 UW3915  LAPLACE CORR    -          4.77  (seconds)                    DEFLEC12B
 UW3915  HORZ ORDER      -  SECOND
 UW3915
 UW3915.The horizontal coordinates were established by classical geodetic methods
 UW3915.and adjusted by the National Geodetic Survey in July 1986.
 UW3915
 UW3915.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3915.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3915
 UW3915.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3915.GEOID12B height accuracy estimate available here.
 UW3915
 UW3915.Click photographs - Photos may exist for this station.
 UW3915
 UW3915.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3915
 UW3915. The following values were computed from the NAD 83(1986) position.
 UW3915
 UW3915;                    North         East     Units Scale Factor Converg.
 UW3915;SPC AK 5     - 1,325,091.771   435,752.700   MT  0.99995051   -1 17 10.3
 UW3915;UTM  05      - 7,309,602.215   390,204.787   MT  0.99974757   -2 11 56.8
 UW3915
 UW3915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3915!SPC AK 5     -   0.99998201  x   0.99995051  =   0.99993252
 UW3915!UTM  05      -   0.99998201  x   0.99974757  =   0.99972958
 UW3915
 UW3915_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLP9020409602(NAD 83)
 UW3915
 UW3915                          SUPERSEDED SURVEY CONTROL
 UW3915
 UW3915  NAD 27      -  65 53 21.03500(N)    155 24 23.23900(W) AD(       ) 2
 UW3915  NGVD 29 (07/19/86)  107.0    (m)          351.     (f) VERT ANG       
 UW3915
 UW3915.Superseded values are not recommended for survey control.
 UW3915
 UW3915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3915.See file dsdata.pdf to determine how the superseded data were derived.
 UW3915
 UW3915_MARKER: DS = TRIANGULATION STATION DISK
 UW3915_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3915_STAMPING: BANK 1954
 UW3915_MARK LOGO: CGS
 UW3915_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3915
 UW3915  HISTORY     - Date     Condition        Report By
 UW3915  HISTORY     - 1954     MONUMENTED       CGS
 UW3915
 UW3915                          STATION DESCRIPTION
 UW3915
 UW3915'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3915'STATION WAS LOCATED BY INTERSECTION.
 UW3915'
 UW3915'THE STATION IS LOCATED ON THE SOUTH BANK OF THE KOYUKUK RIVER, ABOUT
 UW3915'34 MILES, AIRLINE, WEST-SOUTHWEST OF HUGHES, 14 MILES SOUTHEAST OF
 UW3915'THE NORTHEAST END OF TREAT ISLAND, AND 8 MILES SOUTH OF THE
 UW3915'CONFLUENCE OF THE KOYUKUK AND HOGATZA RIVERS. IT IS NEAR THE EAST
 UW3915'END OF AND ON THE TOP OF A STEEP BANK ABOUT 100 FT. HIGH, AND IS
 UW3915'10 METERS SOUTH OF THE TOP OF THE BANK.
 UW3915'
 UW3915'THE STATION IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/2 INCH
 UW3915'COPPER PIPE, THAT WAS DRIVEN INTO THE GROUND ABOUT 2 FT. AND LEFT
 UW3915'PROJECTING ABOUT 4 INCHES. IT IS STAMPED, BANK 1954.
 UW3915'
 UW3915'THE STATION CAN BE REACHED BY BOAT OR FLOAT PLANE TO THE EAST END OF
 UW3915'A LONG CURVE IN THE RIVER AND THEN PACKING SOUTH UP STEEP BANK TO
 UW3915'THE TOP AND STATION TO THE SOUTHWEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8402 ***********************************************************************
 TT8402  DESIGNATION -  BANK 1954
 TT8402  PID         -  TT8402
 TT8402  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8402  COUNTRY     -  US
 TT8402  USGS QUAD   -  PETERSBURG C-2 SE (2017)
 TT8402
 TT8402                         *CURRENT SURVEY CONTROL
 TT8402  ______________________________________________________________________
 TT8402* NAD 83(1986) POSITION- 56 31 21.95597(N) 132 26 30.02789(W)   ADJUSTED
 TT8402* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT8402  ______________________________________________________________________
 TT8402  GEOID HEIGHT    -         -2.756 (meters)                     GEOID12B
 TT8402  LAPLACE CORR    -          5.29  (seconds)                    DEFLEC12B
 TT8402  HORZ ORDER      -  THIRD
 TT8402
 TT8402.The horizontal coordinates were established by classical geodetic methods
 TT8402.and adjusted by the National Geodetic Survey in July 1986.
 TT8402
 TT8402.The orthometric height was scaled from a topographic map.
 TT8402
 TT8402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8402.GEOID12B height accuracy estimate available here.
 TT8402
 TT8402.Click photographs - Photos may exist for this station.
 TT8402
 TT8402.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8402
 TT8402. The following values were computed from the NAD 83(1986) position.
 TT8402
 TT8402;                    North         East     Units Scale Factor Converg.
 TT8402;SPC AK 1     -   522,633.994   894,061.528   MT  0.99991019   +1 01 22.2
 TT8402;UTM  08      - 6,267,195.884   657,376.261   MT  0.99990375   +2 08 03.6
 TT8402
 TT8402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8402!SPC AK 1     -   0.99999944  x   0.99991019  =   0.99990963
 TT8402!UTM  08      -   0.99999944  x   0.99990375  =   0.99990319
 TT8402
 TT8402_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5737667195(NAD 83)
 TT8402
 TT8402                          SUPERSEDED SURVEY CONTROL
 TT8402
 TT8402  NAD 27      -  56 31 23.17800(N)    132 26 23.93200(W) AD(       ) 3
 TT8402
 TT8402.Superseded values are not recommended for survey control.
 TT8402
 TT8402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8402.See file dsdata.pdf to determine how the superseded data were derived.
 TT8402
 TT8402_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8402_SETTING: 66 = SET IN ROCK OUTCROP
 TT8402_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8402+STABILITY: POSITION/ELEVATION WELL
 TT8402
 TT8402  HISTORY     - Date     Condition        Report By
 TT8402  HISTORY     - 1954     MONUMENTED       CGS
 TT8402  HISTORY     - 1976     GOOD             NGS
 TT8402
 TT8402                          STATION DESCRIPTION
 TT8402
 TT8402'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CL)
 TT8402'STATION IS LOCATED ON THE E SHORE OF KADIN ISLAND, ON A
 TT8402'ROCKY POINT, ABOUT 150 M. S OF THE MOST E PART OF THE SHORELINE.
 TT8402'MARK IS ON THE HIGHEST ROUNDED GRANITE TOP OF A SLOPING LEDGE
 TT8402'ABOUT 15 FT. FROM THE TREE LINE, AND ADJACENT TO A SHARP
 TT8402'INCLINED FACE OF ROCK FORMING ONE SIDE OF A ROCK DRAIN.  A
 TT8402'STANDARD TOPOGRAPHIC DISK, STAMPED BANK 1954.  APPROXIMATE
 TT8402'ELEVATION ABOVE HIGH WATER MARK 12 FT.
 TT8402'
 TT8402'THIS IS A TOPOGRAPHIC STATION.
 TT8402
 TT8402                          STATION RECOVERY (1976)
 TT8402
 TT8402'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 TT8402'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 TT8402'BY C. LE F. IN 1954.
 TT8402'
 TT8402'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.7 NAUTICAL
 TT8402'MILES NORTHWEST OF WRANGELL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6177 ***********************************************************************
 UW6177  DESIGNATION -  BANK 29TH ENG
 UW6177  PID         -  UW6177
 UW6177  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6177  COUNTRY     -  US
 UW6177  USGS QUAD   -  TYONEK B-2 SW (2013)
 UW6177
 UW6177                         *CURRENT SURVEY CONTROL
 UW6177  ______________________________________________________________________
 UW6177* NAD 83(1986) POSITION- 61 18 41.63873(N) 150 35 26.07970(W)   ADJUSTED
 UW6177* NAVD 88 ORTHO HEIGHT -     9.9   (meters)       32.    (feet) VERTCON3
 UW6177  ______________________________________________________________________
 UW6177  GEOID HEIGHT    -          4.425 (meters)                     GEOID12B
 UW6177  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC12B
 UW6177  HORZ ORDER      -  THIRD
 UW6177
 UW6177.The horizontal coordinates were established by classical geodetic methods
 UW6177.and adjusted by the National Geodetic Survey in July 1986.
 UW6177
 UW6177.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6177
 UW6177.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6177.GEOID12B height accuracy estimate available here.
 UW6177
 UW6177.Click photographs - Photos may exist for this station.
 UW6177
 UW6177.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6177
 UW6177. The following values were computed from the NAD 83(1986) position.
 UW6177
 UW6177;                    North         East     Units Scale Factor Converg.
 UW6177;SPC AK 4     -   814,357.492   468,362.258   MT  0.99991226   -0 31 05.1
 UW6177;UTM  05      - 6,799,872.062   629,016.779   MT  0.99980394   +2 06 50.2
 UW6177
 UW6177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6177!SPC AK 4     -   0.99999776  x   0.99991226  =   0.99991002
 UW6177!UTM  05      -   0.99999776  x   0.99980394  =   0.99980170
 UW6177
 UW6177:                Primary Azimuth Mark                     Grid Az
 UW6177:SPC AK 4     -  CUTEY 29TH ENG                           256 03 16.7
 UW6177:UTM  05      -  CUTEY 29TH ENG                           253 25 21.4
 UW6177
 UW6177_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH2901699872(NAD 83)
 UW6177
 UW6177|---------------------------------------------------------------------|
 UW6177| PID    Reference Object                     Distance      Geod. Az  |
 UW6177|                                                           dddmmss.s |
 UW6177| UW6179 CUTEY 29TH ENG                      APPROX. 3.3 KM 2553211.6 |
 UW6177|---------------------------------------------------------------------|
 UW6177
 UW6177                          SUPERSEDED SURVEY CONTROL
 UW6177
 UW6177  NAD 27      -  61 18 43.56800(N)    150 35 17.96300(W) AD(       ) 3
 UW6177  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UW6177
 UW6177.Superseded values are not recommended for survey control.
 UW6177
 UW6177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6177.See file dsdata.pdf to determine how the superseded data were derived.
 UW6177
 UW6177_MARKER: N = NAIL
 UW6177_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW6177_SP_SET: WOOD HUB
 UW6177_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6177
 UW6177  HISTORY     - Date     Condition        Report By
 UW6177  HISTORY     - 1942     MONUMENTED       USA
 UW6177
 UW6177                          STATION DESCRIPTION
 UW6177
 UW6177'DESCRIBED BY US ARMY 1942
 UW6177'STATION WAS SET 10 FEET FROM THE WEST BANK OF THE EAST CHANNEL OF
 UW6177'SUSITNA RIVER AND MARKED BY A TACK IN A HUB DURING THE FIRST OF JULY
 UW6177'OF 1942.  THE ORIGINAL DESCRIPTION INDICATED THAT THE BANK WAS ERODING
 UW6177'RAPIDLY.  WHEN THE STATION WAS REVISITED ON 20 AUGUST 1942 THE BANK
 UW6177'HAD ERODED AWAY AND STATION WAS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9840 ***********************************************************************
 TT9840  DESIGNATION -  BANKS
 TT9840  PID         -  TT9840
 TT9840  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9840  COUNTRY     -  US
 TT9840  USGS QUAD   -  PORT ALEXANDER C-4 SE (2017)
 TT9840
 TT9840                         *CURRENT SURVEY CONTROL
 TT9840  ______________________________________________________________________
 TT9840* NAD 83(1986) POSITION- 56 36 31.86604(N) 135 00 15.98159(W)   ADJUSTED
 TT9840* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9840  ______________________________________________________________________
 TT9840  GEOID HEIGHT    -         -0.002 (meters)                     GEOID12B
 TT9840  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC12B
 TT9840  HORZ ORDER      -  THIRD
 TT9840
 TT9840.The horizontal coordinates were established by classical geodetic methods
 TT9840.and adjusted by the National Geodetic Survey in July 1986.
 TT9840
 TT9840.The orthometric height was scaled from a topographic map.
 TT9840
 TT9840.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9840.GEOID12B height accuracy estimate available here.
 TT9840
 TT9840.Click photographs - Photos may exist for this station.
 TT9840
 TT9840.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9840
 TT9840. The following values were computed from the NAD 83(1986) position.
 TT9840
 TT9840;                    North         East     Units Scale Factor Converg.
 TT9840;SPC AK 1     -   532,347.239   736,536.106   MT  1.00000233   -1 07 13.6
 TT9840;UTM  08      - 6,273,846.497   499,727.497   MT  0.99960000   -0 00 13.3
 TT9840
 TT9840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9840!SPC AK 1     -   0.99999948  x   1.00000233  =   1.00000181
 TT9840!UTM  08      -   0.99999948  x   0.99960000  =   0.99959948
 TT9840
 TT9840:                Primary Azimuth Mark                     Grid Az
 TT9840:SPC AK 1     -  PORT                                     227 01 22.5
 TT9840:UTM  08      -  PORT                                     225 54 22.2
 TT9840
 TT9840_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH9972773846(NAD 83)
 TT9840
 TT9840|---------------------------------------------------------------------|
 TT9840| PID    Reference Object                     Distance      Geod. Az  |
 TT9840|                                                           dddmmss.s |
 TT9840| CU9149 BANKS RM 1                            6.870 METERS 17321     |
 TT9840| CU9150 BANKS RM 2                           20.100 METERS 19840     |
 TT9840| TT9841 PORT                                APPROX. 2.3 KM 2255408.9 |
 TT9840|---------------------------------------------------------------------|
 TT9840
 TT9840                          SUPERSEDED SURVEY CONTROL
 TT9840
 TT9840  NAD 27      -  56 36 33.29100(N)    135 00 09.64400(W) AD(       ) 3
 TT9840
 TT9840.Superseded values are not recommended for survey control.
 TT9840
 TT9840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9840.See file dsdata.pdf to determine how the superseded data were derived.
 TT9840
 TT9840_MARKER: DS = TRIANGULATION STATION DISK
 TT9840_SETTING: 66 = SET IN ROCK OUTCROP
 TT9840_MARK LOGO: CGS
 TT9840_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9840+STABILITY: POSITION/ELEVATION WELL
 TT9840
 TT9840  HISTORY     - Date     Condition        Report By
 TT9840  HISTORY     - 1924     MONUMENTED       CGS
 TT9840
 TT9840                          STATION DESCRIPTION
 TT9840
 TT9840'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9840'STATION IS 800 METERS NE OF THE E ENTRANCE TO PORT BANKS ON
 TT9840'THE POINT ON THE RIGHT SIDE OF THE ENTRANCE TO THE LONG ARM
 TT9840'OF WHALE BAY, ABOUT 3 FEET ABOVE HIGH WATER.  THE POINT IS
 TT9840'HIGHER TOWARDS PORT BANKS.
 TT9840'
 TT9840'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9840'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4710 ***********************************************************************
 UW4710  DESIGNATION -  BANKS
 UW4710  PID         -  UW4710
 UW4710  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4710  COUNTRY     -  US
 UW4710  USGS QUAD   -  POINT HOPE B-2 NW (2014)
 UW4710
 UW4710                         *CURRENT SURVEY CONTROL
 UW4710  ______________________________________________________________________
 UW4710* NAD 83(1986) POSITION- 68 24 03.32614(N) 165 59 03.06639(W)   ADJUSTED
 UW4710* NAVD 88 ORTHO HEIGHT -    63.7   (meters)      209.    (feet) VERTCON3
 UW4710  ______________________________________________________________________
 UW4710  GEOID HEIGHT    -         -0.302 (meters)                     GEOID12B
 UW4710  LAPLACE CORR    -         13.73  (seconds)                    DEFLEC12B
 UW4710  HORZ ORDER      -  SECOND
 UW4710
 UW4710.The horizontal coordinates were established by classical geodetic methods
 UW4710.and adjusted by the National Geodetic Survey in July 1986.
 UW4710
 UW4710.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4710
 UW4710.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4710.GEOID12B height accuracy estimate available here.
 UW4710
 UW4710.Click photographs - Photos may exist for this station.
 UW4710
 UW4710.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4710
 UW4710. The following values were computed from the NAD 83(1986) position.
 UW4710
 UW4710;                    North         East     Units Scale Factor Converg.
 UW4710;SPC AK 8     - 1,604,524.666   500,649.877   MT  0.99990001   +0 00 52.9
 UW4710;UTM  03      - 7,587,887.699   459,570.710   MT  0.99962000   -0 54 54.3
 UW4710
 UW4710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4710!SPC AK 8     -   0.99999008  x   0.99990001  =   0.99989009
 UW4710!UTM  03      -   0.99999008  x   0.99962000  =   0.99961009
 UW4710
 UW4710_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVR5957087887(NAD 83)
 UW4710
 UW4710                          SUPERSEDED SURVEY CONTROL
 UW4710
 UW4710  NAD 27      -  68 24 05.88200(N)    165 58 52.23900(W) AD(       ) 2
 UW4710  NGVD 29 (07/19/86)   63.0    (m)          207.     (f) VERT ANG       
 UW4710
 UW4710.Superseded values are not recommended for survey control.
 UW4710
 UW4710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4710.See file dsdata.pdf to determine how the superseded data were derived.
 UW4710
 UW4710_MARKER: DS = TRIANGULATION STATION DISK
 UW4710_SETTING: 80 = SET IN A BOULDER
 UW4710_STAMPING: BANKS 1950
 UW4710_MARK LOGO: CGS
 UW4710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4710+STABILITY: SURFACE MOTION
 UW4710
 UW4710  HISTORY     - Date     Condition        Report By
 UW4710  HISTORY     - 1950     MONUMENTED       CGS
 UW4710  HISTORY     - 1955     GOOD             USACE
 UW4710
 UW4710                          STATION DESCRIPTION
 UW4710
 UW4710'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4710'STATION IS LOCATED 11 MILES EAST OF THE MOUTH OF THE KUKPUK RIVER,
 UW4710'7 MILES WEST-NORTHWEST OF THE CONFLUENCE OF THE KUKPUK AND IPEWIK
 UW4710'RIVER AND 1.0 MILE WEST OF THE MOUTH OF A LARGE CREEK THAT DRAINS
 UW4710'INTO THE KUKPUK RIVER FROM THE NORTH. THE MARK, STAMPED BANKS
 UW4710'1950, IS A STANDARD DISK SET IN A 2-1/2 X 3 FOOT BOULDER THAT
 UW4710'PROJECTS 6 INCHES AND IS SET ON THE SUMMIT OF A BARE ROCKY RIDGE
 UW4710'THAT IS 0.4 MILE SOUTH OF THE SOUTH BANK OF THE KUKPUK RIVER.
 UW4710'
 UW4710'SMALL WHEEL PLANES CAN BE LANDED ON A SAND BAR IN THE KUKPUK RIVER
 UW4710'NEAR THE STATION. ABOUT 20 MINUTE PACK FROM THE RIVER.
 UW4710
 UW4710                          STATION RECOVERY (1955)
 UW4710
 UW4710'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (TGF)
 UW4710'BANKS (USC AND GS) 1950 WAS RECOVERED AS DESCRIBED.
 UW4710'
 UW4710'STATION MARKER IS 0.18 METERS ABOVE THE GROUND AND IS ON THE
 UW4710'SUMMIT OF THE RIDGE.
 UW4710'
 UW4710'HELICOPTER TIME FROM POINT HOPE IS ABOUT 30 MINUTES.
 UW4710'
 UW4710'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2762 ***********************************************************************
 UW2762  DESIGNATION -  BANKS RESET
 UW2762  PID         -  UW2762
 UW2762  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2762  COUNTRY     -  US
 UW2762  USGS QUAD   -  
 UW2762
 UW2762                         *CURRENT SURVEY CONTROL
 UW2762  ______________________________________________________________________
 UW2762* NAD 83(1986) POSITION- 58 36 34.82242(N) 152 23 34.65967(W)   ADJUSTED
 UW2762* NAVD 88 ORTHO HEIGHT -   153.7   (meters)      504.    (feet) VERTCON3
 UW2762  ______________________________________________________________________
 UW2762  GEOID HEIGHT    -          9.672 (meters)                     GEOID12B
 UW2762  LAPLACE CORR    -         -6.50  (seconds)                    DEFLEC12B
 UW2762  HORZ ORDER      -  SECOND
 UW2762
 UW2762.The horizontal coordinates were established by classical geodetic methods
 UW2762.and adjusted by the National Geodetic Survey in July 1986.
 UW2762
 UW2762.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2762.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2762
 UW2762.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2762.GEOID12B height accuracy estimate available here.
 UW2762
 UW2762.Click photographs - Photos may exist for this station.
 UW2762
 UW2762.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2762
 UW2762. The following values were computed from the NAD 83(1986) position.
 UW2762
 UW2762;                    North         East     Units Scale Factor Converg.
 UW2762;SPC AK 5     -   514,340.684   593,393.286   MT  1.00000689   +1 22 18.9
 UW2762;UTM  05      - 6,496,749.688   535,269.379   MT  0.99961525   +0 31 05.5
 UW2762
 UW2762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2762!SPC AK 5     -   0.99997442  x   1.00000689  =   0.99998131
 UW2762!UTM  05      -   0.99997442  x   0.99961525  =   0.99958968
 UW2762
 UW2762:                Primary Azimuth Mark                     Grid Az
 UW2762:SPC AK 5     -  CARRY                                    261 38 30.6
 UW2762:UTM  05      -  CARRY                                    262 29 44.0
 UW2762
 UW2762_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3526996749(NAD 83)
 UW2762
 UW2762|---------------------------------------------------------------------|
 UW2762| PID    Reference Object                     Distance      Geod. Az  |
 UW2762|                                                           dddmmss.s |
 UW2762| UW2971 CARRY                               APPROX. 7.6 KM 2630049.5 |
 UW2762| CT7806 BANKS RM 1                           19.950 METERS 27838     |
 UW2762| CT7807 BANKS RM 2                            8.918 METERS 33719     |
 UW2762|---------------------------------------------------------------------|
 UW2762
 UW2762                          SUPERSEDED SURVEY CONTROL
 UW2762
 UW2762  NAD 27      -  58 36 37.21416(N)    152 23 27.26925(W) AD(       ) 2
 UW2762  AKVD        -  58 36 26.64100(N)    152 23 52.95500(W) AD(       ) 3
 UW2762  NGVD 29 (07/19/86)  151.4    (m)          497.     (f) VERT ANG       
 UW2762
 UW2762.Superseded values are not recommended for survey control.
 UW2762
 UW2762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2762.See file dsdata.pdf to determine how the superseded data were derived.
 UW2762
 UW2762_MARKER: DS = TRIANGULATION STATION DISK
 UW2762_SETTING: 80 = SET IN A BOULDER
 UW2762_STAMPING: BANKS 1907
 UW2762_MARK LOGO: CGS
 UW2762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2762+STABILITY: SURFACE MOTION
 UW2762
 UW2762  HISTORY     - Date     Condition        Report By
 UW2762  HISTORY     - 1907     MONUMENTED       CGS
 UW2762  HISTORY     - 1908     GOOD             CGS
 UW2762  HISTORY     - 1931     SEE DESCRIPTION  CGS
 UW2762  HISTORY     - 1971     GOOD             NGS
 UW2762
 UW2762                          STATION DESCRIPTION
 UW2762
 UW2762'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WHR)
 UW2762'STATION IS ON THE NORTHERLY OF THE TWO HIGHER HILLS ON THE NE
 UW2762'PART OF SHUYAK ISLAND, ABOUT 2-1/2 MILES SOUTHWESTERLY FROM POINT
 UW2762'BANKS AND ABOUT 1 MILE S OF NEAREST SHORE LINE.  STATION IS
 UW2762'ON A SMALL GRASSY KNOLL ON THE HILL AND AT AN ESTIMATED ELEVATION
 UW2762'OF 600 FEET.
 UW2762'
 UW2762'SURFACE MARK IS A TACK IN A 6-INCH BY 3-FOOT HUB SET 2 FEET IN
 UW2762'THE GROUND.
 UW2762'
 UW2762'UNDERGROUND MARK IS A 3/4- BY 6-INCH COPPER BOLT EMBEDDED 3
 UW2762'INCHES IN BEDROCK, 2 FEET BELOW THE SURFACE OF THE GROUND.
 UW2762'
 UW2762'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE SLOPING FACE OF
 UW2762'BEDROCK BEARING N 47 DEG E (MAGNETIC) DISTANT 22.10 METERS FROM
 UW2762'THE STATION.
 UW2762'
 UW2762'REFERENCE MARK NO. 2 IS A CROSS CUT IN THE SLOPING FACE OF A
 UW2762'SMALL ROCKY KNOLL BEARING N 77 DEG W (MAGNETIC) DISTANT 24.35
 UW2762'METERS FROM STATION.
 UW2762
 UW2762                          STATION RECOVERY (1908)
 UW2762
 UW2762'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1908 (WCD)
 UW2762'STATION RECOVERED AS DESCRIBED.
 UW2762
 UW2762                          STATION RECOVERY (1931)
 UW2762
 UW2762'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW2762'STATION RECOVERED.  STATION MARK HAD ROTTED AWAY.  SUBSURFACE
 UW2762'MARK WAS FOUND TO BE IN EXCELLENT CONDITION.  STATION WAS
 UW2762'RE-MARKED WITH STANDARD BRONZE DISK MARKED BANKS 1907 SET IN A
 UW2762'BOULDER AND BURIED FLUSH WITH SURFACE OF THE GROUND.
 UW2762'
 UW2762'REFERENCE MARKS NOT RECOVERED.  TWO STANDARD BRONZE DISK REFERENCE
 UW2762'MARKS WERE SET IN BEDROCK.
 UW2762
 UW2762                          STATION RECOVERY (1971)
 UW2762
 UW2762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2762'STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 UW2762'DESCRIBED IN GOOD CONDITION.  NEITHER REFERENCE MARK HAS BEEN
 UW2762'STAMPED.  R.M. NO. 1 IS ESE OF STATION AND R.M. NO. 2 IS NNW OF
 UW2762'STATION.  STATION IS 10 FEET SE OF A CROSS SUPPORTED BY A 3 FOOT
 UW2762'HIGH ROCK CAIRN.
 UW2762'
 UW2762'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--49.5 MILES
 UW2762'NORTH OF KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3798 ***********************************************************************
 UW3798  DESIGNATION -  BANNER
 UW3798  PID         -  UW3798
 UW3798  STATE/COUNTY-  AK/NOME CENSUS
 UW3798  COUNTRY     -  US
 UW3798  USGS QUAD   -  NOME C-1 NW (2017)
 UW3798
 UW3798                         *CURRENT SURVEY CONTROL
 UW3798  ______________________________________________________________________
 UW3798* NAD 83(1986) POSITION- 64 38 58.74096(N) 165 18 40.30232(W)   ADJUSTED
 UW3798* NAVD 88 ORTHO HEIGHT -    84.2   (meters)      276.    (feet) VERTCON3
 UW3798  ______________________________________________________________________
 UW3798  GEOID HEIGHT    -          5.418 (meters)                     GEOID12B
 UW3798  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC12B
 UW3798  HORZ ORDER      -  THIRD
 UW3798
 UW3798.The horizontal coordinates were established by classical geodetic methods
 UW3798.and adjusted by the National Geodetic Survey in July 1986.
 UW3798
 UW3798.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3798
 UW3798.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3798.GEOID12B height accuracy estimate available here.
 UW3798
 UW3798.Click photographs - Photos may exist for this station.
 UW3798
 UW3798.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3798
 UW3798. The following values were computed from the NAD 83(1986) position.
 UW3798
 UW3798;                    North         East     Units Scale Factor Converg.
 UW3798;SPC AK 8     - 1,186,422.780   532,915.920   MT  0.99991326   +0 37 20.9
 UW3798;UTM  03      - 7,169,446.212   485,133.202   MT  0.99960271   -0 16 52.4
 UW3798
 UW3798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3798!SPC AK 8     -   0.99998598  x   0.99991326  =   0.99989924
 UW3798!UTM  03      -   0.99998598  x   0.99960271  =   0.99958869
 UW3798
 UW3798:                Primary Azimuth Mark                     Grid Az
 UW3798:SPC AK 8     -  BANNER AZ MK                             163 53 18.1
 UW3798:UTM  03      -  BANNER AZ MK                             164 47 31.4
 UW3798
 UW3798_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8513369446(NAD 83)
 UW3798
 UW3798|---------------------------------------------------------------------|
 UW3798| PID    Reference Object                     Distance      Geod. Az  |
 UW3798|                                                           dddmmss.s |
 UW3798| CA3245 BANNER RM 1                           9.718 METERS 08450     |
 UW3798| CA3244 BANNER AZ MK                                       1643039.0 |
 UW3798| CA3246 BANNER RM 2                          12.597 METERS 32457     |
 UW3798|---------------------------------------------------------------------|
 UW3798
 UW3798                          SUPERSEDED SURVEY CONTROL
 UW3798
 UW3798  NAD 27      -  64 39 01.48400(N)    165 18 30.89900(W) AD(       ) 3
 UW3798  NGVD 29 (07/19/86)   83.2    (m)          273.     (f) VERT ANG       
 UW3798
 UW3798.Superseded values are not recommended for survey control.
 UW3798
 UW3798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3798.See file dsdata.pdf to determine how the superseded data were derived.
 UW3798
 UW3798_MARKER: DS = TRIANGULATION STATION DISK
 UW3798_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3798_STAMPING: BANNER 1944
 UW3798_MARK LOGO: CGS
 UW3798_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3798_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3798
 UW3798  HISTORY     - Date     Condition        Report By
 UW3798  HISTORY     - 1944     MONUMENTED       CGS
 UW3798  HISTORY     - 1949     GOOD             AMS
 UW3798
 UW3798                          STATION DESCRIPTION
 UW3798
 UW3798'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3798'STATION IS LOCATED ABOUT 11.5 MILES NNE OF NOME, 1.0 MILE NW OF THE
 UW3798'JUNCTION OF BANNER CREEK WITH NOME RIVER, 0.5 MILE W OF A RAILROAD
 UW3798'BRIDGE ACROSS NOME RIVER, 300 PACES N OF A HORSESHOE CURVE ON A
 UW3798'NARROW GAUGE RAILROAD THAT GOES FROM NOME TO BUNKER HILL, 250 PACES
 UW3798'NNE OF TWO BUNKHOUSES AT BANNER STATION, AND 60 FEET SE OF A
 UW3798'10-FOOT DITCH.
 UW3798'
 UW3798'STATION MARK IS A BRONZE STATION DISK WELDED TO THE TOP OF A 2-INCH
 UW3798'IRON PIPE.  IT IS STAMPED BANNER 1944 AND PROJECTS ABOUT 6 INCHES.
 UW3798'
 UW3798'REFERENCE MARK 1 IS 90 FEET ESE OF THE DITCH.  IT IS A BRONZE
 UW3798'REFERENCE DISK WELDED TO THE TOP OF A 2-INCH IRON PIPE.  IT IS
 UW3798'STAMPED BANNER NO 1 1944 AND PROJECTS ABOUT 8 INCHES.
 UW3798'
 UW3798'REFERENCE MARK 2 IS 20 FEET SE OF THE DITCH.  IT IS A BRONZE
 UW3798'REFERENCE DISK WELDED TO THE TOP OF A 2-INCH IRON PIPE.  IT IS
 UW3798'STAMPED BANNER NO 2 1944 AND PROJECTS ABOUT 5 INCHES.
 UW3798'
 UW3798'AZIMUTH MARK IS 35 FEET W OF THE N END OF RAILROAD TRESTLE 15 AND 15
 UW3798'FEET W OF THE RIGHT-OF-WAY EMBANKMENT.  IT IS A BRONZE AZIMUTH DISK
 UW3798'WELDED TO THE TOP OF A 2-INCH IRON PIPE.  IT IS STAMPED BANNER 1944
 UW3798'AND PROJECTS ABOUT 6 INCHES.
 UW3798'
 UW3798'TO REACH THE STATION FROM THE NOME POST OFFICE, GO W FOR 0.15 MILE TO
 UW3798'THE WALLACE HOTEL ON THE LEFT.  TURN RIGHT (N) ON THE BESSIE ROAD
 UW3798'FOR 3.1 MILES TO A FORK.  THEN LEFT FORK FOR 0.2 MILE TO A FORK.
 UW3798'THEN RIGHT FORK FOR 0.1 MILE TO THE E END OF THE RUNWAY ON
 UW3798'SATELLITE FIELD. CONTINUE AHEAD FOR 0.1 MILE TO A FORK.  THEN RIGHT
 UW3798'FORK FOR 3.5 MILES TO A GROUP OF HOUSES ON THE LEFT KNOWN AS DEXTER
 UW3798'AND A POINT WHERE THE ROAD CROSSES A SMALL STREAM. CONTINUE (N) ON
 UW3798'THE NARROW ROAD FOR 3.0 MILES TO WHERE THE ROAD NARROWS TO A SLED
 UW3798'ROAD AND THE END OF TRUCK TRAVEL.  PACK N, BEARING TO THE LEFT, TO
 UW3798'A DITCH ON THE E SLOPE OF A RIDGE.  THEN FOLLOW DITCH TRAIL N TO A
 UW3798'POINT WHERE THE DITCH PASSES UNDER A RAILROAD TRACK. THEN FOLLOW
 UW3798'THE RAILROAD TRACK N TO A GROUP OF THREE BUILDINGS KNOWN AS BANNER
 UW3798'STATION AND THE STATION AS DESCRIBED.  TWO-HOUR PACK.
 UW3798'
 UW3798'TO REACH THE AZIMUTH MARK FROM BANNER STATION, FOLLOW THE RAILROAD
 UW3798'TRACK S ABOUT 0.3 MILE TO TRESTLE 15 AND THE MARK ON THE RIGHT.
 UW3798
 UW3798                          STATION RECOVERY (1949)
 UW3798
 UW3798'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (RAP)
 UW3798'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED, WITH THE FOLLOWING
 UW3798'INFORMATION--
 UW3798'
 UW3798'82 FEET N +0.20. 90 FEET E - 7.60. 110 FEET S - 7.50. 100 FEET W -
 UW3798'0.30.
 UW3798'
 UW3798'STATION MARK IS A BRONZE DISK SET IN AN IRON PIPE AND STAMPED BANNER
 UW3798'1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2321 ***********************************************************************
 UW2321  DESIGNATION -  BANNER 1 1931
 UW2321  PID         -  UW2321
 UW2321  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2321  COUNTRY     -  US
 UW2321  USGS QUAD   -  
 UW2321
 UW2321                         *CURRENT SURVEY CONTROL
 UW2321  ______________________________________________________________________
 UW2321* NAD 83(1986) POSITION- 57 05 50.15016(N) 153 18 15.57213(W)   ADJUSTED
 UW2321* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 UW2321  ______________________________________________________________________
 UW2321  GEOID HEIGHT    -         12.789 (meters)                     GEOID12B
 UW2321  LAPLACE CORR    -          1.59  (seconds)                    DEFLEC12B
 UW2321  HORZ ORDER      -  THIRD
 UW2321
 UW2321.The horizontal coordinates were established by classical geodetic methods
 UW2321.and adjusted by the National Geodetic Survey in July 1986.
 UW2321
 UW2321.The orthometric height was scaled from a topographic map.
 UW2321
 UW2321.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2321.GEOID12B height accuracy estimate available here.
 UW2321
 UW2321.Click photographs - Photos may exist for this station.
 UW2321
 UW2321.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2321
 UW2321. The following values were computed from the NAD 83(1986) position.
 UW2321
 UW2321;                    North         East     Units Scale Factor Converg.
 UW2321;SPC AK 5     -   345,009.670   542,162.657   MT  0.99992179   +0 35 02.7
 UW2321;UTM  05      - 6,328,254.086   481,561.159   MT  0.99960417   -0 15 19.8
 UW2321
 UW2321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2321!SPC AK 5     -   0.99999446  x   0.99992179  =   0.99991626
 UW2321!UTM  05      -   0.99999446  x   0.99960417  =   0.99959864
 UW2321
 UW2321:                Primary Azimuth Mark                     Grid Az
 UW2321:SPC AK 5     -  BANNER 2 1931                            079 25 07.4
 UW2321:UTM  05      -  BANNER 2 1931                            080 15 29.9
 UW2321
 UW2321_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8156128254(NAD 83)
 UW2321
 UW2321|---------------------------------------------------------------------|
 UW2321| PID    Reference Object                     Distance      Geod. Az  |
 UW2321|                                                           dddmmss.s |
 UW2321| UW2324 BANNER 2 1931                       APPROX. 1.1 KM 0800010.1 |
 UW2321|---------------------------------------------------------------------|
 UW2321
 UW2321                          SUPERSEDED SURVEY CONTROL
 UW2321
 UW2321  NAD 27      -  57 05 52.98400(N)    153 18 07.47800(W) AD(       ) 3
 UW2321
 UW2321.Superseded values are not recommended for survey control.
 UW2321
 UW2321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2321.See file dsdata.pdf to determine how the superseded data were derived.
 UW2321
 UW2321
 UW2321  HISTORY     - Date     Condition        Report By
 UW2321  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW2321
 UW2321                          STATION DESCRIPTION
 UW2321
 UW2321'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2321'STATION IS ON THE NW SIDE OF SITKALIDAK LAGOON ABOUT 3/4 MILE
 UW2321'NE FROM THE ENTRANCE TO THE LAGOON, ON A BLUFF 67 FEET HIGH.
 UW2321'
 UW2321'STATION MARK IS A PINE POST LOCATED FOR TOPOGRAPHIC CONTROL.
 UW2321'
 UW2321'NO REFERENCE MARKS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2324 ***********************************************************************
 UW2324  DESIGNATION -  BANNER 2 1931
 UW2324  PID         -  UW2324
 UW2324  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2324  COUNTRY     -  US
 UW2324  USGS QUAD   -  
 UW2324
 UW2324                         *CURRENT SURVEY CONTROL
 UW2324  ______________________________________________________________________
 UW2324* NAD 83(1986) POSITION- 57 05 56.16318(N) 153 17 12.85335(W)   ADJUSTED
 UW2324* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2324  ______________________________________________________________________
 UW2324  GEOID HEIGHT    -         12.810 (meters)                     GEOID12B
 UW2324  LAPLACE CORR    -          1.74  (seconds)                    DEFLEC12B
 UW2324  HORZ ORDER      -  THIRD
 UW2324
 UW2324.The horizontal coordinates were established by classical geodetic methods
 UW2324.and adjusted by the National Geodetic Survey in July 1986.
 UW2324
 UW2324.The orthometric height was scaled from a topographic map.
 UW2324
 UW2324.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2324.GEOID12B height accuracy estimate available here.
 UW2324
 UW2324.Click photographs - Photos may exist for this station.
 UW2324
 UW2324.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2324
 UW2324. The following values were computed from the NAD 83(1986) position.
 UW2324
 UW2324;                    North         East     Units Scale Factor Converg.
 UW2324;SPC AK 5     -   345,206.550   543,216.577   MT  0.99992289   +0 35 55.4
 UW2324;UTM  05      - 6,328,435.444   482,617.514   MT  0.99960371   -0 14 27.2
 UW2324
 UW2324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2324!SPC AK 5     -   0.99999744  x   0.99992289  =   0.99992033
 UW2324!UTM  05      -   0.99999744  x   0.99960371  =   0.99960115
 UW2324
 UW2324_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8261728435(NAD 83)
 UW2324
 UW2324                          SUPERSEDED SURVEY CONTROL
 UW2324
 UW2324  NAD 27      -  57 05 58.99700(N)    153 17 04.76500(W) AD(       ) 3
 UW2324
 UW2324.Superseded values are not recommended for survey control.
 UW2324
 UW2324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2324.See file dsdata.pdf to determine how the superseded data were derived.
 UW2324
 UW2324
 UW2324  HISTORY     - Date     Condition        Report By
 UW2324  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW2324
 UW2324                          STATION DESCRIPTION
 UW2324
 UW2324'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2324'STATION IS ON THE NE SIDE OF SITKALIDAK LAGOON ABOUT 1-1/4
 UW2324'MILES FROM THE ENTRANCE OF THE LAGOON, AND ON THE SECOND
 UW2324'SANDSPIT FROM THE ENTRANCE OF THE LAGOON ABOUT 25 FEET FROM
 UW2324'THE HIGH-WATER LINE.
 UW2324'
 UW2324'STATION IS MARKED BY A POST.
 UW2324'
 UW2324'NO REFERENCE MARKS ESTABLISHED.
 UW2324'
 UW2324'ELEVATION OF STATION IS 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1949 ***********************************************************************
 UW1949  DESIGNATION -  BANNER SIGNAL
 UW1949  PID         -  UW1949
 UW1949  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1949  COUNTRY     -  US
 UW1949  USGS QUAD   -  
 UW1949
 UW1949                         *CURRENT SURVEY CONTROL
 UW1949  ______________________________________________________________________
 UW1949* NAD 83(1986) POSITION- 57 26 14.27155(N) 152 24 59.19171(W)   ADJUSTED
 UW1949  ______________________________________________________________________
 UW1949  GEOID HEIGHT    -         12.569 (meters)                     GEOID12B
 UW1949  LAPLACE CORR    -         -5.26  (seconds)                    DEFLEC12B
 UW1949  HORZ ORDER      -  THIRD
 UW1949
 UW1949.The horizontal coordinates were established by classical geodetic methods
 UW1949.and adjusted by the National Geodetic Survey in July 1986.
 UW1949
 UW1949.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1949.GEOID12B height accuracy estimate available here.
 UW1949
 UW1949.Click photographs - Photos may exist for this station.
 UW1949
 UW1949.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1949
 UW1949. The following values were computed from the NAD 83(1986) position.
 UW1949
 UW1949;                    North         East     Units Scale Factor Converg.
 UW1949;SPC AK 5     -   383,766.318   595,090.070   MT  1.00001084   +1 20 05.0
 UW1949;UTM  05      - 6,366,215.924   535,032.805   MT  0.99961505   +0 29 30.6
 UW1949
 UW1949_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND3503266215(NAD 83)
 UW1949
 UW1949                          SUPERSEDED SURVEY CONTROL
 UW1949
 UW1949  NAD 27      -  57 26 17.11700(N)    152 24 51.28600(W) AD(       ) 3
 UW1949
 UW1949.Superseded values are not recommended for survey control.
 UW1949
 UW1949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1949.See file dsdata.pdf to determine how the superseded data were derived.
 UW1949
 UW1949
 UW1949  HISTORY     - Date     Condition        Report By
 UW1949  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW1949
 UW1949                          STATION DESCRIPTION
 UW1949
 UW1949'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1949'THE FOLLOWING ARE CUT IN WHITEWASHES AND NOT RECOVERABLE--SQUARE
 UW1949'A, B, DIAMOND, W.W. ON UGAK ISLAND, ROB, KID, WIT, AND
 UW1949'ONE BANNER SIGNAL CALLED BAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0781 ***********************************************************************
 UV0781  DESIGNATION -  BAPTIST
 UV0781  PID         -  UV0781
 UV0781  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0781  COUNTRY     -  US
 UV0781  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0781
 UV0781                         *CURRENT SURVEY CONTROL
 UV0781  ______________________________________________________________________
 UV0781* NAD 83(1986) POSITION- 57 17 20.71235(N) 135 34 02.73412(W)   ADJUSTED
 UV0781* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV0781  ______________________________________________________________________
 UV0781  GEOID HEIGHT    -          1.319 (meters)                     GEOID12B
 UV0781  LAPLACE CORR    -          5.75  (seconds)                    DEFLEC12B
 UV0781  HORZ ORDER      -  SECOND
 UV0781
 UV0781.The horizontal coordinates were established by classical geodetic methods
 UV0781.and adjusted by the National Geodetic Survey in July 1986.
 UV0781
 UV0781.The orthometric height was scaled from a topographic map.
 UV0781
 UV0781.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0781.GEOID12B height accuracy estimate available here.
 UV0781
 UV0781.Click photographs - Photos may exist for this station.
 UV0781
 UV0781.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0781
 UV0781. The following values were computed from the NAD 83(1986) position.
 UV0781
 UV0781;                    North         East     Units Scale Factor Converg.
 UV0781;SPC AK 1     -   608,887.771   704,084.959   MT  0.99996249   -1 36 05.7
 UV0781;UTM  08      - 6,349,708.958   465,798.019   MT  0.99961434   -0 28 38.8
 UV0781
 UV0781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0781!SPC AK 1     -   0.99999945  x   0.99996249  =   0.99996194
 UV0781!UTM  08      -   0.99999945  x   0.99961434  =   0.99961379
 UV0781
 UV0781:                Primary Azimuth Mark                     Grid Az
 UV0781:SPC AK 1     -  BATON                                    274 54 50.8
 UV0781:UTM  08      -  BATON                                    273 47 23.9
 UV0781
 UV0781_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6579849708(NAD 83)
 UV0781
 UV0781|---------------------------------------------------------------------|
 UV0781| PID    Reference Object                     Distance      Geod. Az  |
 UV0781|                                                           dddmmss.s |
 UV0781| CA8742 BAPTIST RM 2                         11.512 METERS 15210     |
 UV0781| UV0795 BATON                               APPROX. 0.8 KM 2731845.1 |
 UV0781| CA8741 BAPTIST RM 1                          5.176 METERS 34245     |
 UV0781|---------------------------------------------------------------------|
 UV0781
 UV0781                          SUPERSEDED SURVEY CONTROL
 UV0781
 UV0781  NAD 27      -  57 17 21.97900(N)    135 33 56.35400(W) AD(       ) 2
 UV0781
 UV0781.Superseded values are not recommended for survey control.
 UV0781
 UV0781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0781.See file dsdata.pdf to determine how the superseded data were derived.
 UV0781
 UV0781_MARKER: DS = TRIANGULATION STATION DISK
 UV0781_SETTING: 80 = SET IN A BOULDER
 UV0781_STAMPING: BAPTIST 1948
 UV0781_MARK LOGO: CGS
 UV0781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0781+STABILITY: SURFACE MOTION
 UV0781
 UV0781  HISTORY     - Date     Condition        Report By
 UV0781  HISTORY     - 1948     MONUMENTED       CGS
 UV0781
 UV0781                          STATION DESCRIPTION
 UV0781
 UV0781'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0781'A STANDARD BRONZE TRIANGULATION DISC SET WITH CEMENT IN A DRILL
 UV0781'HOLE IN THE TOP OF A FLAT TOPPED, BLACK, TRIANGULAR SHAPED
 UV0781'BOULDER (ABOUT 5-1/2 FEET BY 5 FEET BY 5 FEET, AND 2 FEET ABOVE
 UV0781'THE BEACH LEVEL ON THE WATER SIDE) ON THE BEACH ON THE NORTH
 UV0781'SIDE OF ST. JOHN BAPTIST BAY, BARANOF ID., AND STAMPED BAPTIST
 UV0781'1948.  STATION IS ABOUT 1.07 MILES E. BY S. OF ZEAL POINT.
 UV0781'ABOUT 100 YARDS E.S.E. OF A LONG, BOULDER COVERED POINT THAT
 UV0781'BARES AT LOW WATER, WITH A BAY TO THE N.W., AND WHERE THE BAY
 UV0781'NARROWS.  ABOUT 120 FEET S.E. OF A WOODEN, FISH SMOKEHOUSE IN
 UV0781'THE EDGE OF THE TREES.  ABOUT 7 FEET OFFSHORE (S.) OF THE
 UV0781'STORM WATER AND GRASS LINE.
 UV0781'
 UV0781'R.M. NO. 1.  A STANDARD BRONZE REFERENCE DISC SET WITH CEMENT
 UV0781'IN A DRILL HOLE IN THE TOP, AT THE N.E. SIDE, OF A LARGE, BLACK
 UV0781'BOULDER, (ABOUT 8 FEET BY 5 FEET, AND ABOUT 3 FEET ABOVE THE
 UV0781'BEACH LEVEL ON THE WATER SIDE) AT THE STORM WATER AND GRASS
 UV0781'LINE.  MARK IS ABOUT 2-1/2 FEET ABOVE THE BEACH LEVEL.  ABOUT
 UV0781'6 INCHES LOWER THAN THE HIGHEST PART OF THE ROCK, WHICH IS ROUGH
 UV0781'ON TOP, AND SOMEWHAT EDGED.  ABOUT 2.4 FEET HIGHER THAN THE
 UV0781'STATION MARK.  16.982 FEET N.N.W. OF THE STATION MARK AND STAMPED
 UV0781'BAPTIST 1948 NO. 1.
 UV0781'
 UV0781'R.M. NO. 2.  A STANDARD BRONZE REFERENCE DISC SET WITH CEMENT
 UV0781'IN A DRILL HOLE IN THE TOP OF A BLACK BOULDER, ABOUT ROUND AT
 UV0781'THE BASE (ABOUT 5 FEET IN DIAMETER) AND COMING TO A POINT
 UV0781'AT THE TOP, WHICH IS 3.3 FEET ABOVE THE BEACH ON THE WATER
 UV0781'SIDE.  AND ABOUT 18-1/2 FEET OFFSHORE (S.) OF THE STORM WATER
 UV0781'AND GRASS LINE.  MARK IS 37.770 FEET S.E. BY S. OF THE STATION
 UV0781'MARK.  ABOUT 6 INCHES LOWER.  AND STAMPED BAPTIST 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6812 ***********************************************************************
 UV6812  DESIGNATION -  BAPTISTE
 UV6812  PID         -  UV6812
 UV6812  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6812  COUNTRY     -  US
 UV6812  USGS QUAD   -  CRAIG B-4 NW (2017)
 UV6812
 UV6812                         *CURRENT SURVEY CONTROL
 UV6812  ______________________________________________________________________
 UV6812* NAD 83(1986) POSITION- 55 24 08.69019(N) 133 17 21.63045(W)   ADJUSTED
 UV6812* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6812  ______________________________________________________________________
 UV6812  GEOID HEIGHT    -         -3.890 (meters)                     GEOID12B
 UV6812  LAPLACE CORR    -          2.51  (seconds)                    DEFLEC12B
 UV6812  HORZ ORDER      -  THIRD
 UV6812
 UV6812.The horizontal coordinates were established by classical geodetic methods
 UV6812.and adjusted by the National Geodetic Survey in July 1986.
 UV6812
 UV6812.The orthometric height was scaled from a topographic map.
 UV6812
 UV6812.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6812.GEOID12B height accuracy estimate available here.
 UV6812
 UV6812.Click photographs - Photos may exist for this station.
 UV6812
 UV6812.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6812
 UV6812. The following values were computed from the NAD 83(1986) position.
 UV6812
 UV6812;                    North         East     Units Scale Factor Converg.
 UV6812;SPC AK 1     -   397,292.918   842,592.336   MT  0.99999401   +0 19 23.6
 UV6812;UTM  08      - 6,140,904.429   608,324.671   MT  0.99974394   +1 24 29.8
 UV6812
 UV6812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6812!SPC AK 1     -   0.99999928  x   0.99999401  =   0.99999329
 UV6812!UTM  08      -   0.99999928  x   0.99974394  =   0.99974322
 UV6812
 UV6812:                Primary Azimuth Mark                     Grid Az
 UV6812:SPC AK 1     -  FLORES                                   181 38 16.5
 UV6812:UTM  08      -  FLORES                                   180 33 10.3
 UV6812
 UV6812_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0832440904(NAD 83)
 UV6812
 UV6812|---------------------------------------------------------------------|
 UV6812| PID    Reference Object                     Distance      Geod. Az  |
 UV6812|                                                           dddmmss.s |
 UV6812| UV6823 FLORES                              APPROX. 5.5 KM 1815740.1 |
 UV6812| UV6827 CONGREGO                            APPROX. 7.5 KM 2143240.0 |
 UV6812| UV6846 DOL                                 APPROX. 9.5 KM 2222107.5 |
 UV6812| UV6836 CEL                                 APPROX. 9.5 KM 2241131.0 |
 UV6812|---------------------------------------------------------------------|
 UV6812
 UV6812                          SUPERSEDED SURVEY CONTROL
 UV6812
 UV6812  NAD 27      -  55 24 09.90000(N)    133 17 15.54900(W) AD(       ) 3
 UV6812
 UV6812.Superseded values are not recommended for survey control.
 UV6812
 UV6812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6812.See file dsdata.pdf to determine how the superseded data were derived.
 UV6812
 UV6812_MARKER: B = BOLT
 UV6812_SETTING: 66 = SET IN ROCK OUTCROP
 UV6812_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6812+STABILITY: POSITION/ELEVATION WELL
 UV6812
 UV6812  HISTORY     - Date     Condition        Report By
 UV6812  HISTORY     - 1907     MONUMENTED       CGS
 UV6812  HISTORY     - 1915     GOOD             CGS
 UV6812
 UV6812                          STATION DESCRIPTION
 UV6812
 UV6812'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6812'STATION IS ON A ROCKY ROUNDING POINT ON THE SOUTHERN SHORE
 UV6812'OF SAN JUAN BAUTISTA ISLAND, ABOUT 2 MILES TO THE WESTWARD
 UV6812'OF THE SAN JUANITA ISLAND AND ABOUT AS FAR TO THE WESTWARD
 UV6812'AS IT WAS POSSIBLE TO GO AND KEEP STATION JUAN VISIBLE.
 UV6812'
 UV6812'STATION IS ABOUT 10 FEET ABOVE TIDE, AND IS MARKED BY A COPPER
 UV6812'BOLT SET IN CEMENT IN A HOLE DRILLED IN THE ROCK.
 UV6812'
 UV6812'TWO TRIANGLES WERE BLAZED ON SPRUCE TREES ONE BEARS N BY W
 UV6812'(MAGNETIC), DISTANT 24-1/4 FEET AND THE OTHER BEARS W BY S
 UV6812'(MAGNETIC), DISTANT 25-1/3 FEET FROM STATION.
 UV6812
 UV6812                          STATION RECOVERY (1915)
 UV6812
 UV6812'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (AMS)
 UV6812'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5741 ***********************************************************************
 TT5741  DESIGNATION -  BAR
 TT5741  PID         -  TT5741
 TT5741  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5741  COUNTRY     -  US
 TT5741  USGS QUAD   -  
 TT5741
 TT5741                         *CURRENT SURVEY CONTROL
 TT5741  ______________________________________________________________________
 TT5741* NAD 83(1986) POSITION- 52 06 38.90287(N) 174 39 11.75897(W)   ADJUSTED
 TT5741  ______________________________________________________________________
 TT5741  GEOID HEIGHT    -          7.776 (meters)                     GEOID12B
 TT5741  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC12B
 TT5741  HORZ ORDER      -  THIRD
 TT5741
 TT5741.The horizontal coordinates were established by classical geodetic methods
 TT5741.and adjusted by the National Geodetic Survey in July 1986.
 TT5741
 TT5741.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5741.GEOID12B height accuracy estimate available here.
 TT5741
 TT5741.Click photographs - Photos may exist for this station.
 TT5741
 TT5741.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5741
 TT5741. The following values were computed from the NAD 83(1986) position.
 TT5741
 TT5741;                    North         East     Units Scale Factor Converg.
 TT5741;SPC AK10     -   124,464.750 1,092,250.398   MT  0.99992778   +1 04 23.7
 TT5741;UTM  01      - 5,775,960.345   660,695.460   MT  0.99991701   +1 51 08.8
 TT5741
 TT5741_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT6069575960(NAD 83)
 TT5741
 TT5741                          SUPERSEDED SURVEY CONTROL
 TT5741
 TT5741  NAD 27      -  52 06 43.52000(N)    174 39 03.14000(W) AD(       ) 3
 TT5741
 TT5741.Superseded values are not recommended for survey control.
 TT5741
 TT5741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5741.See file dsdata.pdf to determine how the superseded data were derived.
 TT5741
 TT5741_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT5741_SETTING: 66 = SET IN ROCK OUTCROP
 TT5741_STAMPING: BAR 1943
 TT5741_MARK LOGO: CGS
 TT5741_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5741+STABILITY: POSITION/ELEVATION WELL
 TT5741
 TT5741  HISTORY     - Date     Condition        Report By
 TT5741  HISTORY     - 1943     MONUMENTED       CGS
 TT5741
 TT5741                          STATION DESCRIPTION
 TT5741
 TT5741'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CMD)
 TT5741'STATION IS 3-1/4 MILES DIRECTLY S FROM THE SW TIP OF SALT
 TT5741'ISLAND AND 1 MILE SW FROM THE ROCK AT THE ENTRANCE OF DEEP
 TT5741'BAY.  IT IS ABOUT 75 METERS OFF A PROMINENT POINT OF LAND,
 TT5741'ON THE HIGHEST PART OF A LARGE OFF-LYING ROCK.
 TT5741'
 TT5741'STATION IS MARKED WITH A STANDARD HYDROGRAPHIC DISK SET IN
 TT5741'A DRILL HOLE IN THE ROCK AND STAMPED BAR 1943.
 TT5741'
 TT5741'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 20 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7212 ***********************************************************************
 TT7212  DESIGNATION -  BAR
 TT7212  PID         -  TT7212
 TT7212  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7212  COUNTRY     -  US
 TT7212  USGS QUAD   -  FORT YUKON C-2 NE (2018)
 TT7212
 TT7212                         *CURRENT SURVEY CONTROL
 TT7212  ______________________________________________________________________
 TT7212* NAD 83(1986) POSITION- 66 44 55.93543(N) 144 35 35.26846(W)   ADJUSTED
 TT7212* NAVD 88 ORTHO HEIGHT -   146.4   (meters)      480.    (feet) VERTCON3
 TT7212  ______________________________________________________________________
 TT7212  GEOID HEIGHT    -          5.035 (meters)                     GEOID12B
 TT7212  LAPLACE CORR    -          6.19  (seconds)                    DEFLEC12B
 TT7212  HORZ ORDER      -  FIRST
 TT7212
 TT7212.The horizontal coordinates were established by classical geodetic methods
 TT7212.and adjusted by the National Geodetic Survey in July 1986.
 TT7212
 TT7212.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7212
 TT7212.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7212.GEOID12B height accuracy estimate available here.
 TT7212
 TT7212.Click photographs - Photos may exist for this station.
 TT7212
 TT7212.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7212
 TT7212. The following values were computed from the NAD 83(1986) position.
 TT7212
 TT7212;                    North         East     Units Scale Factor Converg.
 TT7212;SPC AK 3     - 1,420,989.150   561,989.422   MT  0.99994702   +1 17 33.5
 TT7212;UTM  06      - 7,405,431.478   606,005.416   MT  0.99973754   +2 12 41.7
 TT7212
 TT7212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7212!SPC AK 3     -   0.99997631  x   0.99994702  =   0.99992333
 TT7212!UTM  06      -   0.99997631  x   0.99973754  =   0.99971386
 TT7212
 TT7212:                Primary Azimuth Mark                     Grid Az
 TT7212:SPC AK 3     -  BAR AZ MK                                248 53 41.6
 TT7212:UTM  06      -  BAR AZ MK                                247 58 33.4
 TT7212
 TT7212_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXV0600505431(NAD 83)
 TT7212
 TT7212|---------------------------------------------------------------------|
 TT7212| PID    Reference Object                     Distance      Geod. Az  |
 TT7212|                                                           dddmmss.s |
 TT7212| CA7512 BAR RM 2                                           03408     |
 TT7212| CA7510 BAR AZ MK                                          2501115.1 |
 TT7212| CA7511 BAR RM 1                                           26728     |
 TT7212|---------------------------------------------------------------------|
 TT7212
 TT7212                          SUPERSEDED SURVEY CONTROL
 TT7212
 TT7212  NAD 27      -  66 44 57.10900(N)    144 35 25.78600(W) AD(       ) 1
 TT7212  NGVD 29 (07/19/86)  145.0    (m)          476.     (f) VERT ANG       
 TT7212
 TT7212.Superseded values are not recommended for survey control.
 TT7212
 TT7212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7212.See file dsdata.pdf to determine how the superseded data were derived.
 TT7212
 TT7212_MARKER: DS = TRIANGULATION STATION DISK
 TT7212_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7212_STAMPING: BAR 1953
 TT7212_MARK LOGO: CGS
 TT7212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7212
 TT7212  HISTORY     - Date     Condition        Report By
 TT7212  HISTORY     - 1953     MONUMENTED       CGS
 TT7212
 TT7212                          STATION DESCRIPTION
 TT7212
 TT7212'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7212'THE STATION IS LOCATED ON THE NORTH BANK OF THE PORCUPINE RIVER, ON A
 TT7212'V-SHAPED POINT OF LAND FORMED BY THE RIVER AND A DRY SLOUGH. IT IS
 TT7212'22 1/2 MILES EAST NORTHEAST OF FORT YUKON AND ABOUT 1 MILE NORTHWEST
 TT7212'OF THE MOUTH OF THE SHEENJEK RIVER.
 TT7212'
 TT7212'REFERENCE MARK 1 IS 70 FEET NORTH OF THE NORTH BANK OF THE PORCUPINE
 TT7212'RIVER AND 30 FEET EAST OF THE EAST BANK OF THE DRY SLOUGH, PROJECTS
 TT7212'4 INCHES AND IS STAMPED BAR NO 1 1953.
 TT7212'
 TT7212'REFERENCE MARK 2 IS 60 FEET EAST OF THE EAST BANK OF THE DRY SLOUGH,
 TT7212'PROJECTS 4 INCHES AND IS STAMPED BAR NO 2 1953.
 TT7212'
 TT7212'AZIMUTH MARK IS 25 FEET NORTH OF THE NORTH BANK OF THE PORCUPINE
 TT7212'RIVER, PROJECTS 4 INCHES AND IS STAMPED BAR 1953.
 TT7212'
 TT7212'THE STATION CAN BE REACHED BY BOAT, FLOAT PLANE OR HELICOPTER.
 TT7212'
 TT7212'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF 1 INCH COPPER
 TT7212'PIPES THAT ARE 3 FEET IN LENGTH, FLARED ON THE BOTTOM AND SET IN
 TT7212'CONCRETE.
 TT7212'
 TT7212'THE STATION MARK IS 100 FEET NORTH OF THE NORTH BANK OF THE PORCUPINE
 TT7212'RIVER, 110 FEET EAST OF THE EAST BANK OF A DRY SLOUGH, PROJECTS 4
 TT7212'INCHES AND THE DISK IS STAMPED BAR 1953.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9481 ***********************************************************************
 TT9481  DESIGNATION -  BAR
 TT9481  PID         -  TT9481
 TT9481  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9481  COUNTRY     -  US
 TT9481  USGS QUAD   -  PETERSBURG D-6 SE (2017)
 TT9481
 TT9481                         *CURRENT SURVEY CONTROL
 TT9481  ______________________________________________________________________
 TT9481* NAD 83(1986) POSITION- 56 46 50.88364(N) 133 45 39.35855(W)   ADJUSTED
 TT9481* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9481  ______________________________________________________________________
 TT9481  GEOID HEIGHT    -         -1.015 (meters)                     GEOID12B
 TT9481  LAPLACE CORR    -          3.94  (seconds)                    DEFLEC12B
 TT9481  HORZ ORDER      -  THIRD
 TT9481
 TT9481.The horizontal coordinates were established by classical geodetic methods
 TT9481.and adjusted by the National Geodetic Survey in July 1986.
 TT9481
 TT9481.The orthometric height was scaled from a topographic map.
 TT9481
 TT9481.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9481.GEOID12B height accuracy estimate available here.
 TT9481
 TT9481.Click photographs - Photos may exist for this station.
 TT9481
 TT9481.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9481
 TT9481. The following values were computed from the NAD 83(1986) position.
 TT9481
 TT9481;                    North         East     Units Scale Factor Converg.
 TT9481;SPC AK 1     -   550,694.516   812,914.914   MT  0.99990454   -0 04 43.5
 TT9481;UTM  08      - 6,293,671.051   575,710.323   MT  0.99967029   +1 02 11.9
 TT9481
 TT9481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9481!SPC AK 1     -   0.99999964  x   0.99990454  =   0.99990418
 TT9481!UTM  08      -   0.99999964  x   0.99967029  =   0.99966993
 TT9481
 TT9481:                Primary Azimuth Mark                     Grid Az
 TT9481:SPC AK 1     -  TEEN 1927                                065 37 06.8
 TT9481:UTM  08      -  TEEN 1927                                064 30 11.4
 TT9481
 TT9481_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7571093671(NAD 83)
 TT9481
 TT9481|---------------------------------------------------------------------|
 TT9481| PID    Reference Object                     Distance      Geod. Az  |
 TT9481|                                                           dddmmss.s |
 TT9481| TT9373 SPINDLE 21                          APPROX. 0.7 KM 0544417.3 |
 TT9481| TT9378 TEEN 1927                           APPROX. 1.6 KM 0653223.3 |
 TT9481| TT9474 SPINDLE 23                          APPROX. 0.9 KM 3440027.4 |
 TT9481|---------------------------------------------------------------------|
 TT9481
 TT9481                          SUPERSEDED SURVEY CONTROL
 TT9481
 TT9481  NAD 27      -  56 46 52.09000(N)    133 45 33.16600(W) AD(       ) 3
 TT9481
 TT9481.Superseded values are not recommended for survey control.
 TT9481
 TT9481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9481.See file dsdata.pdf to determine how the superseded data were derived.
 TT9481
 TT9481_MARKER: DS = TRIANGULATION STATION DISK
 TT9481_SETTING: 66 = SET IN ROCK OUTCROP
 TT9481_STAMPING: BAR 1927
 TT9481_MARK LOGO: CGS
 TT9481_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9481+STABILITY: POSITION/ELEVATION WELL
 TT9481
 TT9481  HISTORY     - Date     Condition        Report By
 TT9481  HISTORY     - 1927     MONUMENTED       CGS
 TT9481  HISTORY     - 1929     GOOD             CGS
 TT9481  HISTORY     - 1962     GOOD             CGS
 TT9481  HISTORY     - 1964     GOOD             CGS
 TT9481
 TT9481                          STATION DESCRIPTION
 TT9481
 TT9481'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9481'STATION IS ON THE W SIDE OF KEKU STRAITS, ABOUT 500 METERS
 TT9481'SW OF SPINDLE 21, 50 METERS BACK FROM THE EXTREME END OF A LONG
 TT9481'NARROW ROCKY POINT WHICH IS WOODED ON PART OF ITS LENGTH,
 TT9481'ABOUT 3 FEET ABOVE HIGH WATER AND 15 FEET FROM IT ON EITHER
 TT9481'SIDE.  IT IS 30 METERS FROM THE NEAREST TREES AND OPPOSITE THE
 TT9481'SMALL BUSHY ISLET BETWEEN SPINDLES 21 AND 23.
 TT9481'
 TT9481'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 TT9481'IN OUTCROPPING BEDROCK.
 TT9481
 TT9481                          STATION RECOVERY (1929)
 TT9481
 TT9481'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9481'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9481
 TT9481                          STATION RECOVERY (1962)
 TT9481
 TT9481'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9481'STATION WAS RECOVERED IN GOOD CONDITION.
 TT9481'
 TT9481'ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9481
 TT9481                          STATION RECOVERY (1964)
 TT9481
 TT9481'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9481'STATION RECOVERED IN GOOD CONDITION.  THE FOLLOWING CHANGES ARE
 TT9481'APPLICABLE TO THE ORIGINAL DESCRIPTION.
 TT9481'
 TT9481'1.  SPINDLE 21 NO LONGER EXISTS.
 TT9481'
 TT9481'2.  ABOUT 1 FOOT ABOVE HIGH-WATER INSTEAD OF 3.
 TT9481'
 TT9481'3.  APPROXIMATELY 10 FEET FROM MEAN HIGH-WATER ON NORTH AND
 TT9481'SOUTH INSTEAD OF 15.
 TT9481'
 TT9481'4.  35 METERS TO THE NEAREST TREE INSTEAD OF 30.
 TT9481'
 TT9481'5.  SPINDLE 23 NO LONGER EXISTS.
 TT9481'
 TT9481'6.  STATION IS APPROXIMATELY 500 METERS SOUTHWEST OF BERRY
 TT9481'ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0234 ***********************************************************************
 UV0234  DESIGNATION -  BAR
 UV0234  PID         -  UV0234
 UV0234  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0234  COUNTRY     -  US
 UV0234  USGS QUAD   -  SUMDUM B-6 SW (2017)
 UV0234
 UV0234                         *CURRENT SURVEY CONTROL
 UV0234  ______________________________________________________________________
 UV0234* NAD 83(1986) POSITION- 57 21 09.61446(N) 133 52 28.95054(W)   ADJUSTED
 UV0234* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0234  ______________________________________________________________________
 UV0234  GEOID HEIGHT    -         -0.315 (meters)                     GEOID12B
 UV0234  LAPLACE CORR    -          1.53  (seconds)                    DEFLEC12B
 UV0234  HORZ ORDER      -  THIRD
 UV0234
 UV0234.The horizontal coordinates were established by classical geodetic methods
 UV0234.and adjusted by the National Geodetic Survey in July 1986.
 UV0234
 UV0234.The orthometric height was scaled from a topographic map.
 UV0234
 UV0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0234.GEOID12B height accuracy estimate available here.
 UV0234
 UV0234.Click photographs - Photos may exist for this station.
 UV0234
 UV0234.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0234
 UV0234. The following values were computed from the NAD 83(1986) position.
 UV0234
 UV0234;                    North         East     Units Scale Factor Converg.
 UV0234;SPC AK 1     -   614,387.331   806,154.514   MT  0.99990225   -0 10 28.0
 UV0234;UTM  08      - 6,357,204.571   567,709.313   MT  0.99965621   +0 56 51.1
 UV0234
 UV0234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0234!SPC AK 1     -   0.99999939  x   0.99990225  =   0.99990164
 UV0234!UTM  08      -   0.99999939  x   0.99965621  =   0.99965560
 UV0234
 UV0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6770957204(NAD 83)
 UV0234
 UV0234                          SUPERSEDED SURVEY CONTROL
 UV0234
 UV0234  NAD 27      -  57 21 10.84000(N)    133 52 22.71000(W) AD(       ) 3
 UV0234
 UV0234.Superseded values are not recommended for survey control.
 UV0234
 UV0234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0234.See file dsdata.pdf to determine how the superseded data were derived.
 UV0234
 UV0234_MARKER: DS = TRIANGULATION STATION DISK
 UV0234_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV0234_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV0234_STAMPING: BAR 1920
 UV0234_MARK LOGO: CGS
 UV0234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0234
 UV0234  HISTORY     - Date     Condition        Report By
 UV0234  HISTORY     - 1920     MONUMENTED       CGS
 UV0234
 UV0234                          STATION DESCRIPTION
 UV0234
 UV0234'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (NHH)
 UV0234'STATION IS ON ROCK ABOUT ONE MILE S OF STATION PYBUS, ABOUT 1/2
 UV0234'MILE S OF FIGURE SEVEN SCAR ON ROCKY CLIFF.  IT IS ABOUT 5 FEET
 UV0234'ABOVE HIGH WATER.  ROCK WAS WHITEWASHED.
 UV0234'
 UV0234'STATION MARK IS A STANDARD BRONZE DISK SET IN AN IRREGULAR MASS
 UV0234'OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0461 ***********************************************************************
 UV0461  DESIGNATION -  BAR
 UV0461  PID         -  UV0461
 UV0461  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0461  COUNTRY     -  US
 UV0461  USGS QUAD   -  SITKA D-4 SE (2017)
 UV0461
 UV0461                         *CURRENT SURVEY CONTROL
 UV0461  ______________________________________________________________________
 UV0461* NAD 83(1986) POSITION- 57 46 33.29174(N) 135 09 09.19468(W)   ADJUSTED
 UV0461* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV0461  ______________________________________________________________________
 UV0461  GEOID HEIGHT    -          1.723 (meters)                     GEOID12B
 UV0461  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC12B
 UV0461  HORZ ORDER      -  THIRD
 UV0461
 UV0461.The horizontal coordinates were established by classical geodetic methods
 UV0461.and adjusted by the National Geodetic Survey in July 1986.
 UV0461
 UV0461.The orthometric height was scaled from a topographic map.
 UV0461
 UV0461.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0461.GEOID12B height accuracy estimate available here.
 UV0461
 UV0461.Click photographs - Photos may exist for this station.
 UV0461
 UV0461.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0461
 UV0461. The following values were computed from the NAD 83(1986) position.
 UV0461
 UV0461;                    North         East     Units Scale Factor Converg.
 UV0461;SPC AK 1     -   662,465.289   730,277.595   MT  0.99990410   -1 15 11.7
 UV0461;UTM  08      - 6,403,772.674   490,926.391   MT  0.99960101   -0 07 44.6
 UV0461
 UV0461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0461!SPC AK 1     -   0.99999846  x   0.99990410  =   0.99990256
 UV0461!UTM  08      -   0.99999846  x   0.99960101  =   0.99959947
 UV0461
 UV0461:                Primary Azimuth Mark                     Grid Az
 UV0461:SPC AK 1     -  MURI                                     193 16 10.9
 UV0461:UTM  08      -  MURI                                     192 08 43.8
 UV0461
 UV0461_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9092603772(NAD 83)
 UV0461
 UV0461|---------------------------------------------------------------------|
 UV0461| PID    Reference Object                     Distance      Geod. Az  |
 UV0461|                                                           dddmmss.s |
 UV0461| UV0470 MURI                                APPROX. 4.1 KM 1920059.2 |
 UV0461|---------------------------------------------------------------------|
 UV0461
 UV0461                          SUPERSEDED SURVEY CONTROL
 UV0461
 UV0461  NAD 27      -  57 46 34.52009(N)    135 09 02.80031(W) AD(       ) 3
 UV0461
 UV0461.Superseded values are not recommended for survey control.
 UV0461
 UV0461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0461.See file dsdata.pdf to determine how the superseded data were derived.
 UV0461
 UV0461_MARKER: DD = SURVEY DISK
 UV0461_SETTING: 66 = SET IN ROCK OUTCROP
 UV0461_STAMPING: BAR 1949
 UV0461_MARK LOGO: USGS
 UV0461_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0461+STABILITY: POSITION/ELEVATION WELL
 UV0461
 UV0461  HISTORY     - Date     Condition        Report By
 UV0461  HISTORY     - 1949     MONUMENTED       USGS
 UV0461
 UV0461                          STATION DESCRIPTION
 UV0461
 UV0461'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV0461'STATION IS LOCATED ON N. SIDE OF TENAKEE INLET, ABOUT 2 MI. (NAUTICAL)
 UV0461'E. OF TOWN OF TENAKEE AND ABOUT 2 MI. W. OF SUPERIOR CANNERY.  IT IS
 UV0461'ON A ROCK POINT, ABOUT ON HIGH WATER MARK.  THE SHORE LINE, TO THE W.,
 UV0461'MAKES A RIGHT ANGLE TURN TO N.
 UV0461'
 UV0461'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---BAR 1949---,
 UV0461'CEMENTED IN DRILL HOLE IN BEDROCK.
 UV0461'
 UV0461'REFERENCE MARK NO. 1--STANDARD REFERENCE TABLET STAMPED ---NO. 1---,
 UV0461'CEMENTED IN DRILL HOLE IN BEDROCK, 6.6 FT. FROM STATION,
 UV0461'S 80 DEG 35 MIN E.
 UV0461'
 UV0461'REFERENCE MARK NO. 2--STANDARD REFERENCE TABLET STAMPED ---NO. 2---,
 UV0461'CEMENTED IN DRILL HOLE IN BEDROCK, 22.1 FT. FROM STATION,
 UV0461'S 69 DEG 20 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1577 ***********************************************************************
 UV1577  DESIGNATION -  BAR
 UV1577  PID         -  UV1577
 UV1577  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1577  COUNTRY     -  US
 UV1577  USGS QUAD   -  JUNEAU B-3 SW (2017)
 UV1577
 UV1577                         *CURRENT SURVEY CONTROL
 UV1577  ______________________________________________________________________
 UV1577* NAD 83(1986) POSITION- 58 22 30.98053(N) 134 53 24.49651(W)   ADJUSTED
 UV1577* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1577  ______________________________________________________________________
 UV1577  GEOID HEIGHT    -          2.028 (meters)                     GEOID12B
 UV1577  LAPLACE CORR    -         -5.56  (seconds)                    DEFLEC12B
 UV1577  HORZ ORDER      -  THIRD
 UV1577
 UV1577.The horizontal coordinates were established by classical geodetic methods
 UV1577.and adjusted by the National Geodetic Survey in July 1986.
 UV1577
 UV1577.The orthometric height was scaled from a topographic map.
 UV1577
 UV1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1577.GEOID12B height accuracy estimate available here.
 UV1577
 UV1577.Click photographs - Photos may exist for this station.
 UV1577
 UV1577.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1577
 UV1577. The following values were computed from the NAD 83(1986) position.
 UV1577
 UV1577;                    North         East     Units Scale Factor Converg.
 UV1577;SPC AK 1     -   728,892.767   747,088.014   MT  0.99991499   -1 01 48.1
 UV1577;UTM  08      - 6,470,496.878   506,425.780   MT  0.99960051   +0 05 36.8
 UV1577
 UV1577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1577!SPC AK 1     -   0.99999843  x   0.99991499  =   0.99991342
 UV1577!UTM  08      -   0.99999843  x   0.99960051  =   0.99959894
 UV1577
 UV1577:                Primary Azimuth Mark                     Grid Az
 UV1577:SPC AK 1     -  NICK                                     007 52 38.7
 UV1577:UTM  08      -  NICK                                     006 45 13.8
 UV1577
 UV1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0642570496(NAD 83)
 UV1577
 UV1577|---------------------------------------------------------------------|
 UV1577| PID    Reference Object                     Distance      Geod. Az  |
 UV1577|                                                           dddmmss.s |
 UV1577| UV1571 NICK                                APPROX. 4.7 KM 0065050.6 |
 UV1577|---------------------------------------------------------------------|
 UV1577
 UV1577                          SUPERSEDED SURVEY CONTROL
 UV1577
 UV1577  NAD 27      -  58 22 32.18300(N)    134 53 18.02700(W) AD(       ) 3
 UV1577
 UV1577.Superseded values are not recommended for survey control.
 UV1577
 UV1577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1577.See file dsdata.pdf to determine how the superseded data were derived.
 UV1577
 UV1577_MARKER: DS = TRIANGULATION STATION DISK
 UV1577_SETTING: 66 = SET IN ROCK OUTCROP
 UV1577_MARK LOGO: CGS
 UV1577_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1577+STABILITY: POSITION/ELEVATION WELL
 UV1577
 UV1577  HISTORY     - Date     Condition        Report By
 UV1577  HISTORY     - 1917     MONUMENTED       CGS
 UV1577  HISTORY     - 1948     MARK NOT FOUND   USGS
 UV1577
 UV1577                          STATION DESCRIPTION
 UV1577
 UV1577'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (LOC)
 UV1577'ON THE E SIDE OF BARLOW POINT, ABOUT 60 METERS FROM THE N END,
 UV1577'ON THE LAST POINT S WHICH WILL SEE TO HUMP ISLAND, ON THE S
 UV1577'SIDE OF A SMALL HIGH WATER COVE AND ABOUT 15 TO 20 FEET ABOVE
 UV1577'HIGH WATER.  THERE IS SOIL ON THE TOP OF SURROUNDING ROCK.  LONE
 UV1577'PEAK IS SHUT OUT BY TREES 15 METERS DISTANT.
 UV1577'
 UV1577'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1577'OUTCROPPING BEDROCK.
 UV1577'
 UV1577'WITNESS MARK IS THE TOP OF A SHARP HIGH ROCK ABOUT 4 FEET BELOW
 UV1577'THE STATION AND 8 FEET BACK FROM THE HIGH WATER.
 UV1577
 UV1577                          STATION RECOVERY (1948)
 UV1577
 UV1577'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948
 UV1577'MEMO FROM V.S. BENFELL, CHIEF, DIVISIONAL CONTROL UNIT, ROCKY
 UV1577'MOUNTAIN DIVISION--
 UV1577'
 UV1577'UNABLE TO LOCATE STATION OR WITNESS MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2109 ***********************************************************************
 UV2109  DESIGNATION -  BAR
 UV2109  PID         -  UV2109
 UV2109  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2109  COUNTRY     -  US
 UV2109  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NW (2017)
 UV2109
 UV2109                         *CURRENT SURVEY CONTROL
 UV2109  ______________________________________________________________________
 UV2109* NAD 83(1986) POSITION- 58 14 43.44234(N) 136 34 05.87779(W)   ADJUSTED
 UV2109* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2109  ______________________________________________________________________
 UV2109  GEOID HEIGHT    -          3.453 (meters)                     GEOID12B
 UV2109  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC12B
 UV2109  HORZ ORDER      -  SECOND
 UV2109
 UV2109.The horizontal coordinates were established by classical geodetic methods
 UV2109.and adjusted by the National Geodetic Survey in July 1986.
 UV2109
 UV2109.The orthometric height was scaled from a topographic map.
 UV2109
 UV2109.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2109.GEOID12B height accuracy estimate available here.
 UV2109
 UV2109.Click photographs - Photos may exist for this station.
 UV2109
 UV2109.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2109
 UV2109. The following values were computed from the NAD 83(1986) position.
 UV2109
 UV2109;                    North         East     Units Scale Factor Converg.
 UV2109;SPC AK 1     -   717,429.883   648,330.533   MT  0.99993171   -2 27 30.8
 UV2109;UTM  08      - 6,457,103.349   407,939.247   MT  0.99970390   -1 20 01.1
 UV2109
 UV2109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2109!SPC AK 1     -   0.99999836  x   0.99993171  =   0.99993007
 UV2109!UTM  08      -   0.99999836  x   0.99970390  =   0.99970226
 UV2109
 UV2109:                Primary Azimuth Mark                     Grid Az
 UV2109:SPC AK 1     -  EVE RESET                                201 15 43.2
 UV2109:UTM  08      -  EVE RESET                                200 08 13.5
 UV2109
 UV2109_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0793957103(NAD 83)
 UV2109
 UV2109|---------------------------------------------------------------------|
 UV2109| PID    Reference Object                     Distance      Geod. Az  |
 UV2109|                                                           dddmmss.s |
 UV2109| UV2113 PASS 1901                           APPROX.16.7 KM 1732933.0 |
 UV2109| UV2108 EVE RESET                           APPROX. 3.8 KM 1984812.4 |
 UV2109|---------------------------------------------------------------------|
 UV2109
 UV2109                          SUPERSEDED SURVEY CONTROL
 UV2109
 UV2109  NAD 27      -  58 14 44.77800(N)    136 33 59.16900(W) AD(       ) 2
 UV2109  AKSE        -  58 14 36.79000(N)    136 34 00.50300(W) AD(       ) 3
 UV2109
 UV2109.Superseded values are not recommended for survey control.
 UV2109
 UV2109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2109.See file dsdata.pdf to determine how the superseded data were derived.
 UV2109
 UV2109_MARKER: S = SPIKE
 UV2109_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2109_SP_SET: TREE STUMP
 UV2109_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2109
 UV2109  HISTORY     - Date     Condition        Report By
 UV2109  HISTORY     - 1901     MONUMENTED       CGS
 UV2109  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV2109
 UV2109                          STATION DESCRIPTION
 UV2109
 UV2109'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2109'STATION IS ON TOP OF THE CLIFF ON THE W SIDE OF CROSS SOUND.
 UV2109'THERE IS A SMALL BIGHT OR GORGE ABOUT 100 METERS TO THE
 UV2109'SOUTHWARD OF THIS POINT.  THE GORGE IS ABOUT 80 METERS DEEP
 UV2109'AND 30 METERS WIDE.  THERE IS ALSO A SMALLER GORGE JUST TO
 UV2109'THE NORTHWARD.  THERE IS A CAVE IN THE CLIFF AT THE WATER LINE
 UV2109'BETWEEN THE GORGE TO THE SOUTHWARD AND THE SIGNAL.
 UV2109'
 UV2109'A NUMBER OF SMALL TREES WERE CUT ON THIS POINT.
 UV2109'
 UV2109'THE STATION IS MARKED BY A SPIKE DRIVEN IN THE STUMP OF A
 UV2109'6-INCH TREE WHICH WAS SAWED OFF.  ALL OTHER TREES WERE CHOPPED.
 UV2109'
 UV2109'WITNESS MARK NO. 1 IS A TRIANGLE BLAZED IN SMALL TREE.  IT
 UV2109'BEARS S 12 DEG W, DISTANT 27.3 FEET FROM STATION.
 UV2109'
 UV2109'WITNESS MARK NO. 2 IS A TRIANGLE BLAZED IN SMALL TREE BEARING
 UV2109'S 73 DEG W AND DISTANT 12.1 FEET FROM STATION.
 UV2109
 UV2109                          STATION RECOVERY (1923)
 UV2109
 UV2109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2109'STATION RECOVERED AS DESCRIBED.  THE STUMP WHICH HOLDS SPIKE
 UV2109'MARKING STATION IS FAIRLY SOUND AND PROBABLY GOOD FOR ANOTHER
 UV2109'TEN YEARS.  IT WAS NECESSARY TO LAND IN A BIGHT 1/2 MILE S
 UV2109'AND COME IN OVERLAND TO RECOVER THIS STATION, AND FROM THE
 UV2109'INDICATION OF RAPID EROSION THE POINT ON WHICH IT IS LOCATED
 UV2109'WILL BE GONE IN A FEW MORE YEARS.  IT WAS THEREFORE DEEMED
 UV2109'INEXPEDIENT TO ATTEMPT TO PERMANENTLY MARK BAR, AND A STANDARD
 UV2109'BRONZE DISK WAS DRIVEN INTO THE SPIKE HOLE IN STUMP MARKING
 UV2109'STATION.
 UV2109'
 UV2109'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK WAS DRIVEN INTO
 UV2109'A 5-INCH STUMP 12.5 FEET FROM STATION TOWARD THREE HILL.
 UV2109'
 UV2109'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK WAS DRIVEN INTO
 UV2109'THE BIGGEST STUMP ON THE POINT 18.9 FEET FROM STATION LOOKING
 UV2109'TOWARD CAPE SPENCER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2944 ***********************************************************************
 UV2944  DESIGNATION -  BAR
 UV2944  PID         -  UV2944
 UV2944  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2944  COUNTRY     -  US
 UV2944  USGS QUAD   -  ICY BAY D-1 NW (2017)
 UV2944
 UV2944                         *CURRENT SURVEY CONTROL
 UV2944  ______________________________________________________________________
 UV2944* NAD 83(1986) POSITION- 59 57 04.65023(N) 141 21 34.48564(W)   ADJUSTED
 UV2944* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2944  ______________________________________________________________________
 UV2944  GEOID HEIGHT    -          8.879 (meters)                     GEOID12B
 UV2944  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC12B
 UV2944  HORZ ORDER      -  THIRD
 UV2944
 UV2944.The horizontal coordinates were established by classical geodetic methods
 UV2944.and adjusted by the National Geodetic Survey in July 1986.
 UV2944
 UV2944.The orthometric height was scaled from a topographic map.
 UV2944
 UV2944.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2944.GEOID12B height accuracy estimate available here.
 UV2944
 UV2944.Click photographs - Photos may exist for this station.
 UV2944
 UV2944.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2944
 UV2944. The following values were computed from the NAD 83(1986) position.
 UV2944
 UV2944;                    North         East     Units Scale Factor Converg.
 UV2944;SPC AK 2     -   662,836.950   535,784.041   MT  0.99991569   +0 33 15.7
 UV2944;UTM  07      - 6,646,041.239   479,914.088   MT  0.99960494   -0 18 40.5
 UV2944
 UV2944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2944!SPC AK 2     -   0.99999829  x   0.99991569  =   0.99991398
 UV2944!UTM  07      -   0.99999829  x   0.99960494  =   0.99960324
 UV2944
 UV2944_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG7991446041(NAD 83)
 UV2944
 UV2944                          SUPERSEDED SURVEY CONTROL
 UV2944
 UV2944  NAD 27      -  59 57 06.18200(N)    141 21 28.01700(W) AD(       ) 3
 UV2944
 UV2944.Superseded values are not recommended for survey control.
 UV2944
 UV2944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2944.See file dsdata.pdf to determine how the superseded data were derived.
 UV2944
 UV2944_MARKER: DS = TRIANGULATION STATION DISK
 UV2944_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV2944_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV2944_MARK LOGO: CGS
 UV2944_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2944
 UV2944  HISTORY     - Date     Condition        Report By
 UV2944  HISTORY     - 1922     MONUMENTED       CGS
 UV2944
 UV2944                          STATION DESCRIPTION
 UV2944
 UV2944'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HBC)
 UV2944'STATION IS NEAR THE DARKENED DIRTY FACE OF GLACIER ON THE
 UV2944'EASTERN SIDE OF GUYOT GLACIER.  ON A LOW GRAYISH BLACK SAND
 UV2944'BAR SKIRTING THIS FACE OF THE GLACIER.  BAR EXTENDING NEARLY
 UV2944'N AND S FOR ABOUT 1/2 MILE THEN CONNECTING WITH ABLATION MORAINE
 UV2944'OF GLACIER AND BECOMING PART OF IT.  STATION MARK IS ON THE
 UV2944'SOUTHERN EXTREMITY OF THE SAND BAR ABOUT 40 METERS FROM THE
 UV2944'HIGH WATER AND 600 METERS S OF THE W END OF THE MORAINE COVERED
 UV2944'DEAD ICE OF THE GLACIER.
 UV2944'
 UV2944'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV2944'IRREGULAR MASSES OF CONCRETE.
 UV2944'
 UV2944'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4724 ***********************************************************************
 UV4724  DESIGNATION -  BAR
 UV4724  PID         -  UV4724
 UV4724  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4724  COUNTRY     -  US
 UV4724  USGS QUAD   -  TANACROSS A-2 SW (2013)
 UV4724
 UV4724                         *CURRENT SURVEY CONTROL
 UV4724  ______________________________________________________________________
 UV4724* NAD 83(1986) POSITION- 63 03 11.24372(N) 141 51 53.24961(W)   ADJUSTED
 UV4724* NAVD 88 ORTHO HEIGHT -   550.8   (meters)     1807.    (feet) VERTCON3
 UV4724  ______________________________________________________________________
 UV4724  GEOID HEIGHT    -         11.399 (meters)                     GEOID12B
 UV4724  LAPLACE CORR    -         12.29  (seconds)                    DEFLEC12B
 UV4724  HORZ ORDER      -  FIRST
 UV4724
 UV4724.The horizontal coordinates were established by classical geodetic methods
 UV4724.and adjusted by the National Geodetic Survey in July 1986.
 UV4724
 UV4724.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4724.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4724
 UV4724.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4724.GEOID12B height accuracy estimate available here.
 UV4724
 UV4724.Click photographs - Photos may exist for this station.
 UV4724
 UV4724.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4724
 UV4724. The following values were computed from the NAD 83(1986) position.
 UV4724
 UV4724;                    North         East     Units Scale Factor Converg.
 UV4724;SPC AK 2     - 1,008,296.123   506,838.253   MT  0.99990057   +0 07 13.9
 UV4724;UTM  07      - 6,991,802.225   456,276.694   MT  0.99962341   -0 46 15.3
 UV4724
 UV4724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4724!SPC AK 2     -   0.99991203  x   0.99990057  =   0.99981261
 UV4724!UTM  07      -   0.99991203  x   0.99962341  =   0.99953548
 UV4724
 UV4724:                Primary Azimuth Mark                     Grid Az
 UV4724:SPC AK 2     -  GRANITE                                  093 13 44.4
 UV4724:UTM  07      -  GRANITE                                  094 07 13.6
 UV4724
 UV4724_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK5627691802(NAD 83)
 UV4724
 UV4724|---------------------------------------------------------------------|
 UV4724| PID    Reference Object                     Distance      Geod. Az  |
 UV4724|                                                           dddmmss.s |
 UV4724| CU9926 BAR RM 1                              6.657 METERS 05646     |
 UV4724| UV4720 GRANITE                             APPROX. 6.3 KM 0932058.3 |
 UV4724| CU9925 BAR AZ MK                                          1034826.1 |
 UV4724| CU9927 BAR RM 2                              5.222 METERS 33154     |
 UV4724|---------------------------------------------------------------------|
 UV4724
 UV4724                          SUPERSEDED SURVEY CONTROL
 UV4724
 UV4724  NAD 27      -  63 03 12.43900(N)    141 51 45.32800(W) AD(       ) 1
 UV4724  NGVD 29 (07/19/86)  549.2    (m)         1802.     (f) VERT ANG       
 UV4724
 UV4724.Superseded values are not recommended for survey control.
 UV4724
 UV4724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4724.See file dsdata.pdf to determine how the superseded data were derived.
 UV4724
 UV4724_MARKER: DS = TRIANGULATION STATION DISK
 UV4724_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV4724_STAMPING: BAR 1943
 UV4724_MARK LOGO: CGS
 UV4724_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4724_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4724
 UV4724  HISTORY     - Date     Condition        Report By
 UV4724  HISTORY     - 1943     MONUMENTED       CGS
 UV4724  HISTORY     - 1949     GOOD             USGS
 UV4724  HISTORY     - 1976     SEE DESCRIPTION  BLM
 UV4724  HISTORY     - 1976     GOOD             BLM
 UV4724
 UV4724                          STATION DESCRIPTION
 UV4724
 UV4724'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 UV4724'STATION IS LOCATED ABOUT 7 MILES N BY E OF THE NORTHWAY AIRPORT,
 UV4724'ABOUT 0.3 MILE W OF A SMALL STREAM WHICH EMPTIES INTO THE TANANA
 UV4724'RIVER OPPOSITE THE MOUTH OF THE NABESNA RIVER, ON THE S SLOPE
 UV4724'OF AN ASPEN-COVERED SLOPE, AND ABOUT 150 YARDS N OF THE
 UV4724'ALCAN HIGHWAY. THE STATION IS IN LINE WITH A TELEPHONE LINE AND 6
 UV4724'FEET E OF A TRIANGULAR-BLAZED POLE. IT PROJECTS 4 INCHES
 UV4724'AND THE DISK IS STAMPED BAR 1943.
 UV4724'
 UV4724'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE BRONZE DISKS
 UV4724'SET IN CONCRETE.
 UV4724'
 UV4724'REFERENCE MARK IS NE OF THE STATION.  IT PROJECTS ABOUT 4 INCHES AND
 UV4724'THE DISK IS STAMPED BAR NO 1 1943.
 UV4724'
 UV4724'REFERENCE MARK 2 IS NW OF THE STATION.  IT PROJECTS ABOUT 4 INCHES
 UV4724'AND THE DISK IS STAMPED BAR NO 2 1943.
 UV4724'
 UV4724'AZIMUTH MARK IS LOCATED 0.4 MILE BY ROAD E OF THE POINT WHERE THE
 UV4724'ROUTE TO THE STATION LEAVES THE HIGHWAY, ABOUT 75 YARDS AFTER
 UV4724'PASSING A BORROW PIT ON THE LEFT (N) SIDE OF THE HIGHWAY, AND 50
 UV4724'FEET N OF THE CENTER LINE OF THE HIGHWAY.  IT PROJECTS ABOUT 4 INCHES
 UV4724'AND THE DISK IS STAMPED BAR 1943.
 UV4724'
 UV4724'TO REACH THE STATION FROM NORTHWAY JUNCTION GO W ON THE ALCAN HIGHWAY
 UV4724'FOR 2.3 MILES TO A POINT WHERE THE TELEPHONE LINE ON THE RIGHT
 UV4724'CROSSES OVER A HILL.  (THIS POINT IS ABOUT 0.1 MILE AFTER CROSSING A
 UV4724'SMALL STREAM.) TURN RIGHT AND FOLLOW THE TELEPHONE LINE TO THE
 UV4724'TOP OF THE HILL AND THE STATION, ABOUT 0.2 MILE.
 UV4724'
 UV4724'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 UV4724'
 UV4724'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT GRANITE.
 UV4724'
 UV4724'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT NABESNA.
 UV4724'
 UV4724'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT PIKE.
 UV4724
 UV4724                          STATION RECOVERY (1949)
 UV4724
 UV4724'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV4724'STATION RECOVERED IN GOOD CONDITION.  STATION IS ACTUALLY 4.5 MILES
 UV4724'NW OF NORTHWAY JUNCTION INSTEAD OF 2.3 MILES W.
 UV4724
 UV4724                          STATION RECOVERY (1976)
 UV4724
 UV4724'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (WHT)
 UV4724'BAR 1943.  GOOD.
 UV4724'
 UV4724'HARD TO LOCATE USING PUBLISHED DESCRIPTION (RATHER VAGUE).  SUSPECT
 UV4724'THE STATION DISK WAS SET USING A RM DISK. WILL SUBMIT NEW DESC AND
 UV4724'BASIS OF SUSPICIONS AT END OF SURVEY SEASON.
 UV4724'
 UV4724'BAR RM (AZIMUTH).  SEARCH FOR BUT NOT RECOVERED.  SUSPECT MENTIONED
 UV4724'BORROW PIT HAS CHANGED SHAPE AND BEEN ENLARGED.
 UV4724
 UV4724                          STATION RECOVERY (1976)
 UV4724
 UV4724'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (WHT)
 UV4724'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE STATION MARK
 UV4724'IS NOT A STATION DISC AS STATED IN THE ORIGINAL DESCRIPTION, BUT IS
 UV4724'A REFERENCE DISC STAMPED---BAR STATION 1943---SET IN CEMENT.  A
 UV4724'DETERMINATION OF THE POSITION INDICATES THE RECOVERED MARK TO BE
 UV4724'THE STATION.
 UV4724'
 UV4724'THE AZIMUTH MARK WAS SOUGHT BUT NOT FOUND.  THE REFERENCE MARKS WERE
 UV4724'NOT FOUND EITHER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6454 ***********************************************************************
 UV6454  DESIGNATION -  BAR
 UV6454  PID         -  UV6454
 UV6454  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6454  COUNTRY     -  US
 UV6454  USGS QUAD   -  CRAIG C-4 SE (2017)
 UV6454
 UV6454                         *CURRENT SURVEY CONTROL
 UV6454  ______________________________________________________________________
 UV6454* NAD 83(1986) POSITION- 55 34 31.58296(N) 133 07 05.98394(W)   ADJUSTED
 UV6454* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6454  ______________________________________________________________________
 UV6454  GEOID HEIGHT    -         -3.684 (meters)                     GEOID12B
 UV6454  LAPLACE CORR    -        -15.62  (seconds)                    DEFLEC12B
 UV6454  HORZ ORDER      -  THIRD
 UV6454
 UV6454.The horizontal coordinates were established by classical geodetic methods
 UV6454.and adjusted by the National Geodetic Survey in July 1986.
 UV6454
 UV6454.The orthometric height was scaled from a topographic map.
 UV6454
 UV6454.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6454.GEOID12B height accuracy estimate available here.
 UV6454
 UV6454.Click photographs - Photos may exist for this station.
 UV6454
 UV6454.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6454
 UV6454. The following values were computed from the NAD 83(1986) position.
 UV6454
 UV6454;                    North         East     Units Scale Factor Converg.
 UV6454;SPC AK 1     -   416,629.515   853,269.967   MT  0.99995573   +0 27 47.3
 UV6454;UTM  08      - 6,160,435.909   618,631.288   MT  0.99977263   +1 33 08.3
 UV6454
 UV6454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6454!SPC AK 1     -   0.99999940  x   0.99995573  =   0.99995513
 UV6454!UTM  08      -   0.99999940  x   0.99977263  =   0.99977203
 UV6454
 UV6454:                Primary Azimuth Mark                     Grid Az
 UV6454:SPC AK 1     -  CEM                                      149 17 22.4
 UV6454:UTM  08      -  CEM                                      148 12 01.4
 UV6454
 UV6454_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1863160435(NAD 83)
 UV6454
 UV6454|---------------------------------------------------------------------|
 UV6454| PID    Reference Object                     Distance      Geod. Az  |
 UV6454|                                                           dddmmss.s |
 UV6454| UV6459 CEM                                 APPROX. 1.5 KM 1494509.7 |
 UV6454| UV6448 MIKE                                APPROX. 1.0 KM 1881520.3 |
 UV6454|---------------------------------------------------------------------|
 UV6454
 UV6454                          SUPERSEDED SURVEY CONTROL
 UV6454
 UV6454  NAD 27      -  55 34 32.80600(N)    133 06 59.81500(W) AD(       ) 3
 UV6454
 UV6454.Superseded values are not recommended for survey control.
 UV6454
 UV6454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6454.See file dsdata.pdf to determine how the superseded data were derived.
 UV6454
 UV6454_MARKER: DS = TRIANGULATION STATION DISK
 UV6454_SETTING: 80 = SET IN A BOULDER
 UV6454_STAMPING: BAR 1927
 UV6454_MARK LOGO: CGS
 UV6454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6454+STABILITY: SURFACE MOTION
 UV6454
 UV6454  HISTORY     - Date     Condition        Report By
 UV6454  HISTORY     - 1927     MONUMENTED       CGS
 UV6454
 UV6454                          STATION DESCRIPTION
 UV6454
 UV6454'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6454'STATION IS ON A PROMINENT ROUNDED POINT, THE LAST ONE ON
 UV6454'THE E SIDE OF THE CHANNEL LEADING NNW FROM KLAWAK, WHICH SEES
 UV6454'AND IS ABOUT 1-1/4 MILES FROM THAT TOWN.
 UV6454'
 UV6454'STATION MARK IS A STANDARD BRONZE DISK, STAMPED BAR 1927,
 UV6454'SET IN CEMENT IN A DRILL HOLE IN A FLAT-TOPPED BOULDER ABOUT 1
 UV6454'FOOT ACROSS, SET FLUSH WITH THE SURFACE OF THE GROUND AT ORDINARY
 UV6454'HIGH-WATER MARK AND ABOUT 4 METERS OUTSIDE THE TREE LINE.
 UV6454'
 UV6454'STATION SEES THE NEXT POINT ABOVE AND BELOW THE STATION ON THE
 UV6454'E SIDE OF THE CHANNEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9755 ***********************************************************************
 UV9755  DESIGNATION -  BAR
 UV9755  PID         -  UV9755
 UV9755  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9755  COUNTRY     -  US
 UV9755  USGS QUAD   -  
 UV9755
 UV9755                         *CURRENT SURVEY CONTROL
 UV9755  ______________________________________________________________________
 UV9755* NAD 83(1986) POSITION- 53 02 07.38297(N) 168 50 23.98436(W)   ADJUSTED
 UV9755* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9755  ______________________________________________________________________
 UV9755  GEOID HEIGHT    -         13.249 (meters)                     GEOID12B
 UV9755  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC12B
 UV9755  HORZ ORDER      -  THIRD
 UV9755
 UV9755.The horizontal coordinates were established by classical geodetic methods
 UV9755.and adjusted by the National Geodetic Survey in July 1986.
 UV9755
 UV9755.The orthometric height was scaled from a topographic map.
 UV9755
 UV9755.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9755.GEOID12B height accuracy estimate available here.
 UV9755
 UV9755.Click photographs - Photos may exist for this station.
 UV9755
 UV9755.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9755
 UV9755. The following values were computed from the NAD 83(1986) position.
 UV9755
 UV9755;                    North         East     Units Scale Factor Converg.
 UV9755;SPC AK10     -   250,365.928 1,479,446.212   MT  0.99985404   +5 42 21.5
 UV9755;UTM  02      - 5,878,388.471   644,830.681   MT  0.99985745   +1 43 34.2
 UV9755
 UV9755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9755!SPC AK10     -   0.99999707  x   0.99985404  =   0.99985111
 UV9755!UTM  02      -   0.99999707  x   0.99985745  =   0.99985452
 UV9755
 UV9755:                Primary Azimuth Mark                     Grid Az
 UV9755:SPC AK10     -  OKEE                                     210 10 36.5
 UV9755:UTM  02      -  OKEE                                     214 09 23.8
 UV9755
 UV9755_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4483078388(NAD 83)
 UV9755
 UV9755|---------------------------------------------------------------------|
 UV9755| PID    Reference Object                     Distance      Geod. Az  |
 UV9755|                                                           dddmmss.s |
 UV9755| UV9760 LAT                                 APPROX. 2.4 KM 0712646.0 |
 UV9755| UV9754 OKEE                                APPROX. 2.5 KM 2155258.0 |
 UV9755| CT5581 BAR RM 2                             10.712 METERS 22631     |
 UV9755| CT5580 BAR RM 1                             11.236 METERS 33007     |
 UV9755|---------------------------------------------------------------------|
 UV9755
 UV9755                          SUPERSEDED SURVEY CONTROL
 UV9755
 UV9755  NAD 27      -  53 02 10.90800(N)    168 50 16.51600(W) AD(       ) 3
 UV9755
 UV9755.Superseded values are not recommended for survey control.
 UV9755
 UV9755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9755.See file dsdata.pdf to determine how the superseded data were derived.
 UV9755
 UV9755_MARKER: DS = TRIANGULATION STATION DISK
 UV9755_SETTING: 66 = SET IN ROCK OUTCROP
 UV9755_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9755+STABILITY: POSITION/ELEVATION WELL
 UV9755
 UV9755  HISTORY     - Date     Condition        Report By
 UV9755  HISTORY     - 1938     MONUMENTED       CGS
 UV9755
 UV9755                          STATION DESCRIPTION
 UV9755
 UV9755'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9755'ON THE NORTH SIDE OF UMNAK ISLAND AT THE ENTRANCE TO OKAY
 UV9755'BAY, ON THE EAST END OF A LARGE ROCK ABOUT A MILE OFFSHORE.
 UV9755'THE STATION IS ABOUT 30 FEET EAST OF THE HIGH POINT OF THE
 UV9755'REEF AND ABOUT 15 FEET ABOVE THE HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0121 ***********************************************************************
 UW0121  DESIGNATION -  BAR
 UW0121  PID         -  UW0121
 UW0121  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0121  COUNTRY     -  US
 UW0121  USGS QUAD   -  
 UW0121
 UW0121                         *CURRENT SURVEY CONTROL
 UW0121  ______________________________________________________________________
 UW0121* NAD 83(1986) POSITION- 54 00 40.99312(N) 166 41 31.18664(W)   ADJUSTED
 UW0121* NAVD 88 ORTHO HEIGHT -     3.7   (meters)       12.    (feet) VERTCON3
 UW0121  ______________________________________________________________________
 UW0121  GEOID HEIGHT    -         15.291 (meters)                     GEOID12B
 UW0121  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC12B
 UW0121  HORZ ORDER      -  THIRD
 UW0121
 UW0121.The horizontal coordinates were established by classical geodetic methods
 UW0121.and adjusted by the National Geodetic Survey in July 1986.
 UW0121
 UW0121.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0121
 UW0121.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0121.GEOID12B height accuracy estimate available here.
 UW0121
 UW0121.Click photographs - Photos may exist for this station.
 UW0121
 UW0121.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0121
 UW0121. The following values were computed from the NAD 83(1986) position.
 UW0121
 UW0121;                    North         East     Units Scale Factor Converg.
 UW0121;SPC AK10     -   374,538.183 1,608,545.950   MT  1.00005948   +7 25 03.9
 UW0121;UTM  03      - 5,986,113.388   389,125.661   MT  0.99975084   -1 22 09.1
 UW0121
 UW0121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0121!SPC AK10     -   0.99999703  x   1.00005948  =   1.00005651
 UW0121!UTM  03      -   0.99999703  x   0.99975084  =   0.99974787
 UW0121
 UW0121:                Primary Azimuth Mark                     Grid Az
 UW0121:SPC AK10     -  MARSHALL REESE                           232 15 36.1
 UW0121:UTM  03      -  MARSHALL REESE                           241 02 49.1
 UW0121
 UW0121_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8912586113(NAD 83)
 UW0121
 UW0121|---------------------------------------------------------------------|
 UW0121| PID    Reference Object                     Distance      Geod. Az  |
 UW0121|                                                           dddmmss.s |
 UW0121| CT5578 BAR RM 1                              9.380 METERS 17022     |
 UW0121| UV9472 MARSHALL REESE                      APPROX. 5.9 KM 2394040.0 |
 UW0121| CT5579 BAR RM 2                              4.860 METERS 25449     |
 UW0121|---------------------------------------------------------------------|
 UW0121
 UW0121                          SUPERSEDED SURVEY CONTROL
 UW0121
 UW0121  NAD 27      -  54 00 43.97000(N)    166 41 25.21000(W) AD(       ) 3
 UW0121  NGVD 29 (07/19/86)    1.3    (m)            4.     (f) VERT ANG       
 UW0121
 UW0121.Superseded values are not recommended for survey control.
 UW0121
 UW0121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0121.See file dsdata.pdf to determine how the superseded data were derived.
 UW0121
 UW0121_MARKER: DS = TRIANGULATION STATION DISK
 UW0121_SETTING: 66 = SET IN ROCK OUTCROP
 UW0121_STAMPING: BAR 1936
 UW0121_MARK LOGO: CGS
 UW0121_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0121+STABILITY: POSITION/ELEVATION WELL
 UW0121
 UW0121  HISTORY     - Date     Condition        Report By
 UW0121  HISTORY     - 1936     MONUMENTED       CGS
 UW0121
 UW0121                          STATION DESCRIPTION
 UW0121
 UW0121'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UW0121'STATION IS ON A ROCKY POINT IN ABOUT THE MIDDLE OF THE EAST
 UW0121'SHORE OF WISLOW BAY.  THE POINT ON WHICH IT IS LOCATED FORMS
 UW0121'THE NORTHERN LIMIT OF THE LARGEST IDENTATION OR LAGOON ON
 UW0121'THIS SHORE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2574 ***********************************************************************
 UW2574  DESIGNATION -  BAR
 UW2574  PID         -  UW2574
 UW2574  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2574  COUNTRY     -  US
 UW2574  USGS QUAD   -  
 UW2574
 UW2574                         *CURRENT SURVEY CONTROL
 UW2574  ______________________________________________________________________
 UW2574* NAD 83(1986) POSITION- 57 05 27.29763(N) 154 03 17.75187(W)   ADJUSTED
 UW2574* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2574  ______________________________________________________________________
 UW2574  GEOID HEIGHT    -         11.681 (meters)                     GEOID12B
 UW2574  LAPLACE CORR    -          3.08  (seconds)                    DEFLEC12B
 UW2574  HORZ ORDER      -  THIRD
 UW2574
 UW2574.The horizontal coordinates were established by classical geodetic methods
 UW2574.and adjusted by the National Geodetic Survey in July 1986.
 UW2574
 UW2574.The orthometric height was scaled from a topographic map.
 UW2574
 UW2574.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2574.GEOID12B height accuracy estimate available here.
 UW2574
 UW2574.Click photographs - Photos may exist for this station.
 UW2574
 UW2574.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2574
 UW2574. The following values were computed from the NAD 83(1986) position.
 UW2574
 UW2574;                    North         East     Units Scale Factor Converg.
 UW2574;SPC AK 5     -   344,089.255   496,670.197   MT  0.99990014   -0 02 46.0
 UW2574;UTM  05      - 6,328,000.438   436,073.011   MT  0.99965011   -0 53 08.4
 UW2574
 UW2574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2574!SPC AK 5     -   0.99999762  x   0.99990014  =   0.99989776
 UW2574!UTM  05      -   0.99999762  x   0.99965011  =   0.99964773
 UW2574
 UW2574:                Primary Azimuth Mark                     Grid Az
 UW2574:SPC AK 5     -  BANK                                     221 43 12.5
 UW2574:UTM  05      -  BANK                                     222 33 34.9
 UW2574
 UW2574_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3607328000(NAD 83)
 UW2574
 UW2574|---------------------------------------------------------------------|
 UW2574| PID    Reference Object                     Distance      Geod. Az  |
 UW2574|                                                           dddmmss.s |
 UW2574| UW2569 BANK                                APPROX. 0.9 KM 2214026.5 |
 UW2574| CT7808 BAR RM                               14.500 METERS 23048     |
 UW2574|---------------------------------------------------------------------|
 UW2574
 UW2574                          SUPERSEDED SURVEY CONTROL
 UW2574
 UW2574  NAD 27      -  57 05 30.29300(N)    154 03 09.37000(W) AD(       ) 3
 UW2574
 UW2574.Superseded values are not recommended for survey control.
 UW2574
 UW2574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2574.See file dsdata.pdf to determine how the superseded data were derived.
 UW2574
 UW2574_MARKER: DS = TRIANGULATION STATION DISK
 UW2574_SETTING: 80 = SET IN A BOULDER
 UW2574_STAMPING: BAR 1930
 UW2574_MARK LOGO: CGS
 UW2574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2574+STABILITY: SURFACE MOTION
 UW2574
 UW2574  HISTORY     - Date     Condition        Report By
 UW2574  HISTORY     - 1930     MONUMENTED       CGS
 UW2574
 UW2574                          STATION DESCRIPTION
 UW2574
 UW2574'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2574'STATION IS ON A PROMINENT POINT ON THE SE SIDE OF THE E ARM
 UW2574'OF OLGA BAY, ABOUT 2-1/4 MILES ABOVE THE UPPER END OF THE NARROWS.
 UW2574'
 UW2574'STATION MARK IS A STANDARD BRONZE DISK STAMPED BAR, 1930,
 UW2574'SET IN A LARGE ROCK, WHICH COVERS AT HIGH WATER.
 UW2574'
 UW2574'REFERENCE MARK IS A STANDARD BRONZE DISK STAMPED NO. 1, 1930,
 UW2574'SET IN A ROCK ABOUT 1-1/2 FEET ABOVE HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3399 ***********************************************************************
 UW3399  DESIGNATION -  BAR
 UW3399  PID         -  UW3399
 UW3399  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UW3399  COUNTRY     -  US
 UW3399  USGS QUAD   -  
 UW3399
 UW3399                         *CURRENT SURVEY CONTROL
 UW3399  ______________________________________________________________________
 UW3399* NAD 83(1986) POSITION- 63 02 31.94686(N) 163 17 34.34874(W)   ADJUSTED
 UW3399* NAVD 88 ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 UW3399  ______________________________________________________________________
 UW3399  GEOID HEIGHT    -          7.543 (meters)                     GEOID12B
 UW3399  LAPLACE CORR    -          9.26  (seconds)                    DEFLEC12B
 UW3399  HORZ ORDER      -  THIRD
 UW3399
 UW3399.The horizontal coordinates were established by classical geodetic methods
 UW3399.and adjusted by the National Geodetic Survey in July 1986.
 UW3399
 UW3399.The orthometric height was scaled from a topographic map.
 UW3399
 UW3399.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3399.GEOID12B height accuracy estimate available here.
 UW3399
 UW3399.Click photographs - Photos may exist for this station.
 UW3399
 UW3399.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3399
 UW3399. The following values were computed from the NAD 83(1986) position.
 UW3399
 UW3399;                    North         East     Units Scale Factor Converg.
 UW3399;SPC AK 7     - 1,007,730.179   434,590.805   MT  0.99995238   -1 09 08.8
 UW3399;UTM  03      - 6,991,438.438   586,337.872   MT  0.99969130   +1 31 18.2
 UW3399
 UW3399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3399!SPC AK 7     -   0.99999862  x   0.99995238  =   0.99995100
 UW3399!UTM  03      -   0.99999862  x   0.99969130  =   0.99968992
 UW3399
 UW3399:                Primary Azimuth Mark                     Grid Az
 UW3399:SPC AK 7     -  ROMANOF 1898                             055 11 58.8
 UW3399:UTM  03      -  ROMANOF 1898                             052 31 31.8
 UW3399
 UW3399_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK8633791438(NAD 83)
 UW3399
 UW3399|---------------------------------------------------------------------|
 UW3399| PID    Reference Object                     Distance      Geod. Az  |
 UW3399|                                                           dddmmss.s |
 UW3399| UW3380 ROMANOF 1898                        APPROX.29.0 KM 0540250.0 |
 UW3399|---------------------------------------------------------------------|
 UW3399
 UW3399                          SUPERSEDED SURVEY CONTROL
 UW3399
 UW3399  NAD 27      -  63 02 34.70100(N)    163 17 25.53800(W) AD(       ) 3
 UW3399  SM1952      -  63 02 36.70900(N)    163 17 02.25600(W) AD(       ) 3
 UW3399
 UW3399.Superseded values are not recommended for survey control.
 UW3399
 UW3399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3399.See file dsdata.pdf to determine how the superseded data were derived.
 UW3399
 UW3399_MARKER: H = DRILL HOLE
 UW3399_SETTING: 66 = SET IN ROCK OUTCROP
 UW3399_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3399+STABILITY: POSITION/ELEVATION WELL
 UW3399
 UW3399  HISTORY     - Date     Condition        Report By
 UW3399  HISTORY     - 1898     MONUMENTED       CGS
 UW3399
 UW3399                          STATION DESCRIPTION
 UW3399
 UW3399'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (JFP)
 UW3399'THIS STATION IS ON THE POINT OF THE MAINLAND BETWEEN THE MOUTHS OF
 UW3399'THE PASTOLIAK AND PASTOLIK RIVERS.  IT IS ABOUT 5 METERS FROM THE
 UW3399'BANK AND MARKED BY A DRILL HOLE 1-1/2 INCHES DEEP IN A ROCK BURIED 10
 UW3399'INCHES BELOW THE SURFACE.  THERE IS A FLAW HOLE IN THE ROCK TO THE
 UW3399'SE OF THE STATION, WHICH IS NOT TO BE MISTAKEN.
 UW3399'
 UW3399'A TRIPOD SIGNAL WITH 24-FOOT LEGS WAS BUILT.  STARTED TO DIG A TRENCH
 UW3399'BETWEEN THE TRIPOD LEGS 1 FOOT DEEP AND 1 FOOT WIDE TO WITNESS
 UW3399'STATION BUT IT WAS ONLY COMPLETED ON THE SIDE TOWARD HOG BACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6799 ***********************************************************************
 UW6799  DESIGNATION -  BAR
 UW6799  PID         -  UW6799
 UW6799  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6799  COUNTRY     -  US
 UW6799  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6799
 UW6799                         *CURRENT SURVEY CONTROL
 UW6799  ______________________________________________________________________
 UW6799* NAD 83(1986) POSITION- 60 19 19.19771(N) 147 46 06.69315(W)   ADJUSTED
 UW6799* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW6799  ______________________________________________________________________
 UW6799  GEOID HEIGHT    -         11.886 (meters)                     GEOID12B
 UW6799  LAPLACE CORR    -          5.10  (seconds)                    DEFLEC12B
 UW6799  HORZ ORDER      -  THIRD
 UW6799
 UW6799.The horizontal coordinates were established by classical geodetic methods
 UW6799.and adjusted by the National Geodetic Survey in July 1986.
 UW6799
 UW6799.The orthometric height was scaled from a topographic map.
 UW6799
 UW6799.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6799.GEOID12B height accuracy estimate available here.
 UW6799
 UW6799.Click photographs - Photos may exist for this station.
 UW6799
 UW6799.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6799
 UW6799. The following values were computed from the NAD 83(1986) position.
 UW6799
 UW6799;                    North         East     Units Scale Factor Converg.
 UW6799;SPC AK 3     -   705,272.220   402,294.480   MT  1.00001695   -1 32 12.0
 UW6799;UTM  06      - 6,687,519.754   457,551.304   MT  0.99962208   -0 40 03.8
 UW6799
 UW6799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6799!SPC AK 3     -   0.99999721  x   1.00001695  =   1.00001416
 UW6799!UTM  06      -   0.99999721  x   0.99962208  =   0.99961929
 UW6799
 UW6799:                Primary Azimuth Mark                     Grid Az
 UW6799:SPC AK 3     -  GAL                                      231 14 55.7
 UW6799:UTM  06      -  GAL                                      230 22 47.5
 UW6799
 UW6799_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5755187519(NAD 83)
 UW6799
 UW6799|---------------------------------------------------------------------|
 UW6799| PID    Reference Object                     Distance      Geod. Az  |
 UW6799|                                                           dddmmss.s |
 UW6799| UW6730 TOM                                 APPROX. 1.4 KM 0512136.5 |
 UW6799| CU3585 BAR RM 2                             12.200 METERS 07823     |
 UW6799| CU3584 BAR RM 1                              9.060 METERS 20125     |
 UW6799| UW6808 GAL                                 APPROX. 2.2 KM 2294243.7 |
 UW6799| UW6807 CHAS                                APPROX. 1.2 KM 2881101.1 |
 UW6799| UW6801 MOU                                 APPROX. 2.0 KM 3564945.9 |
 UW6799| UW6800 KING                                APPROX. 2.4 KM 3593707.7 |
 UW6799|---------------------------------------------------------------------|
 UW6799
 UW6799                          SUPERSEDED SURVEY CONTROL
 UW6799
 UW6799  NAD 27      -  60 19 21.55100(N)    147 45 59.65900(W) AD(       ) 3
 UW6799
 UW6799.Superseded values are not recommended for survey control.
 UW6799
 UW6799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6799.See file dsdata.pdf to determine how the superseded data were derived.
 UW6799
 UW6799_MARKER: DS = TRIANGULATION STATION DISK
 UW6799_SETTING: 66 = SET IN ROCK OUTCROP
 UW6799_STAMPING: BAR 1927
 UW6799_MARK LOGO: CGS
 UW6799_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6799+STABILITY: POSITION/ELEVATION WELL
 UW6799
 UW6799  HISTORY     - Date     Condition        Report By
 UW6799  HISTORY     - 1927     MONUMENTED       CGS
 UW6799  HISTORY     - 1965     GOOD             CGS
 UW6799
 UW6799                          STATION DESCRIPTION
 UW6799
 UW6799'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6799'LOCALITY--DRIER BAY.  THIS STATION IS LOCATED ON A GRAVEL SPIT
 UW6799'BETWEEN NORTHEAST AND BARNES COVES.  IT IS 3/4 MILE N. 62 DEG
 UW6799'E. OF CHASE ISLAND.
 UW6799
 UW6799                          STATION RECOVERY (1965)
 UW6799
 UW6799'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6799'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT
 UW6799'IT IS NEAR THE SOUTHWEST END OF THE GRAVEL BEACH.
 UW6799'
 UW6799'THE STATION IS A STANDARD DISK STAMPED BAR 1927 SET IN THE TOP
 UW6799'OF A LARGE BOULDER, ABOUT 15 FEET ABOVE THE MEAN HIGH WATER
 UW6799'LINE.
 UW6799'
 UW6799'THE REFERENCE MARKS WERE NOT SEARCHED FOR AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5015 ***********************************************************************
 UW5015  DESIGNATION -  BAR 18 119 A
 UW5015  PID         -  UW5015
 UW5015  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5015  COUNTRY     -  US
 UW5015  USGS QUAD   -  MEADE RIVER A-1 NE (2015)
 UW5015
 UW5015                         *CURRENT SURVEY CONTROL
 UW5015  ______________________________________________________________________
 UW5015* NAD 83(1986) POSITION- 70 09 45.81317(N) 156 08 20.21209(W)   ADJUSTED
 UW5015* NAVD 88 ORTHO HEIGHT -    39.8   (meters)      131.    (feet) VERTCON3
 UW5015  ______________________________________________________________________
 UW5015  GEOID HEIGHT    -         -2.774 (meters)                     GEOID12B
 UW5015  LAPLACE CORR    -        -19.74  (seconds)                    DEFLEC12B
 UW5015  HORZ ORDER      -  THIRD
 UW5015
 UW5015.The horizontal coordinates were established by classical geodetic methods
 UW5015.and adjusted by the National Geodetic Survey in July 1986.
 UW5015
 UW5015.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5015
 UW5015.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5015.GEOID12B height accuracy estimate available here.
 UW5015
 UW5015.Click photographs - Photos may exist for this station.
 UW5015
 UW5015.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5015
 UW5015. The following values were computed from the NAD 83(1986) position.
 UW5015
 UW5015;                    North         East     Units Scale Factor Converg.
 UW5015;SPC AK 5     - 1,802,461.530   418,980.755   MT  0.99998027   -2 00 43.7
 UW5015;SPC AK 6     - 1,802,115.861   570,496.154   MT  0.99996077   +1 45 02.5
 UW5015;UTM  04      - 7,786,564.785   608,323.371   MT  0.99974354   +2 41 29.5
 UW5015
 UW5015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5015!SPC AK 5     -   0.99999422  x   0.99998027  =   0.99997449
 UW5015!SPC AK 6     -   0.99999422  x   0.99996077  =   0.99995499
 UW5015!UTM  04      -   0.99999422  x   0.99974354  =   0.99973776
 UW5015
 UW5015_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFC0832386564(NAD 83)
 UW5015
 UW5015                          SUPERSEDED SURVEY CONTROL
 UW5015
 UW5015  NAD 27      -  70 09 47.38200(N)    156 08 08.46400(W) AD(       ) 3
 UW5015  NGVD 29 (07/19/86)   39.0    (m)          128.     (f) VERT ANG       
 UW5015
 UW5015.Superseded values are not recommended for survey control.
 UW5015
 UW5015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5015.See file dsdata.pdf to determine how the superseded data were derived.
 UW5015
 UW5015_MARKER: DS = TRIANGULATION STATION DISK
 UW5015_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5015_STAMPING: BAR 18-119A 1955
 UW5015_MARK LOGO: CGS
 UW5015_MAGNETIC: I = MARKER IS A STEEL ROD
 UW5015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5015
 UW5015  HISTORY     - Date     Condition        Report By
 UW5015  HISTORY     - 1955     MONUMENTED       CGS
 UW5015
 UW5015                          STATION DESCRIPTION
 UW5015
 UW5015'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW5015'LOCATED ON A LOW POORLY DRAINED GRASS AND MOSS COVERED RIDGE ABOUT
 UW5015'30 MILES WEST-NORTHWEST OF THE LAKE ON WHICH CAMP BAKER USC AND GS
 UW5015'WAS TEMPORARILY LOCATED, ABOUT 7 MILES WEST OF A PROMINENT FORK IN
 UW5015'THE TOPAGORUK RIVER, 3 MILES WEST-NORTHWEST OF A LARGE LAKE WITH
 UW5015'AN ISLAND IN THE MIDDLE, THE ONLY ONE IN THE IMMEDIATE VICINITY
 UW5015'AND ABOUT 0.3 MILE WEST OF A LARGE OVAL SHAPED LAKE.
 UW5015'
 UW5015'STATION IS A STANDARD DISK BRAZED TO A 1-INCH COPPER PIPE
 UW5015'PROJECTING ABOUT 8 INCHES AND STAMPED BAR 18-119A 1955. A 30 FOOT
 UW5015'ALUMNIUM TOWER WAS LEFT STANDING OVER STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9744 ***********************************************************************
 TT9744  DESIGNATION -  BAR 1923
 TT9744  PID         -  TT9744
 TT9744  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9744  COUNTRY     -  US
 TT9744  USGS QUAD   -  PORT ALEXANDER A-3 NE (2017)
 TT9744
 TT9744                         *CURRENT SURVEY CONTROL
 TT9744  ______________________________________________________________________
 TT9744* NAD 83(1986) POSITION- 56 10 58.87732(N) 134 40 51.15628(W)   ADJUSTED
 TT9744* NAVD 88 ORTHO HEIGHT -   613.    (meters)     2011.    (feet) SCALED
 TT9744  ______________________________________________________________________
 TT9744  GEOID HEIGHT    -         -1.288 (meters)                     GEOID12B
 TT9744  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC12B
 TT9744  HORZ ORDER      -  THIRD
 TT9744
 TT9744.The horizontal coordinates were established by classical geodetic methods
 TT9744.and adjusted by the National Geodetic Survey in July 1986.
 TT9744
 TT9744.The orthometric height was scaled from a topographic map.
 TT9744
 TT9744.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9744.GEOID12B height accuracy estimate available here.
 TT9744
 TT9744.Click photographs - Photos may exist for this station.
 TT9744
 TT9744.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9744
 TT9744. The following values were computed from the NAD 83(1986) position.
 TT9744
 TT9744;                    North         East     Units Scale Factor Converg.
 TT9744;SPC AK 1     -   484,595.185   755,701.710   MT  1.00003434   -0 50 38.8
 TT9744;UTM  08      - 6,226,495.518   519,808.820   MT  0.99960481   +0 15 54.5
 TT9744
 TT9744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9744!SPC AK 1     -   0.99990416  x   1.00003434  =   0.99993850
 TT9744!UTM  08      -   0.99990416  x   0.99960481  =   0.99950901
 TT9744
 TT9744:                Primary Azimuth Mark                     Grid Az
 TT9744:SPC AK 1     -  BOH 1923                                 329 27 37.4
 TT9744:UTM  08      -  BOH 1923                                 328 21 04.1
 TT9744
 TT9744_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH1980826495(NAD 83)
 TT9744
 TT9744|---------------------------------------------------------------------|
 TT9744| PID    Reference Object                     Distance      Geod. Az  |
 TT9744|                                                           dddmmss.s |
 TT9744| TT9739 BOH 1923                            APPROX. 7.0 KM 3283658.6 |
 TT9744|---------------------------------------------------------------------|
 TT9744
 TT9744                          SUPERSEDED SURVEY CONTROL
 TT9744
 TT9744  NAD 27      -  56 11 00.27000(N)    134 40 44.76000(W) AD(       ) 3
 TT9744
 TT9744.Superseded values are not recommended for survey control.
 TT9744
 TT9744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9744.See file dsdata.pdf to determine how the superseded data were derived.
 TT9744
 TT9744_MARKER: DS = TRIANGULATION STATION DISK
 TT9744_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT9744_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9744
 TT9744  HISTORY     - Date     Condition        Report By
 TT9744  HISTORY     - 1923     MONUMENTED       CGS
 TT9744
 TT9744                          STATION DESCRIPTION
 TT9744
 TT9744'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9744'STATION IS ON THE HIGHEST PEAK ON CAPE OMMANEY, ABOUT 1500
 TT9744'FEET ELEVATION.  THE TOP OF PEAK IS COVERED WITH SCRUBBY
 TT9744'EVERGREENS AND MOSS.  THE ROOTS OF THESE EVERGREENS RUN
 TT9744'ALONG THE GROUND AND ARE THICKLY INTERWOVEN, AND GROW TO A
 TT9744'HEIGHT OF 12 FEET.  STATION IS IN RANGE WITH WOODEN ISLAND,
 TT9744'AND THE SW TANGENT OF CORONATION ISLAND.
 TT9744'
 TT9744'STATION IS MARKED BY A STANDARD BRASS DISK SET IN CEMENT,
 TT9744'IN A NOTCH CUT IN A ROOT RUNNING ALONG THE GROUND, ON THE
 TT9744'SOUTHWESTERLY EDGE OF THE HIGHEST PART OF THE PEAK.  A SPOT
 TT9744'TO THE SE IS SLIGHTLY HIGHER THAN THE STATION.  MARK HAS THE
 TT9744'YEAR 1923 AND THE NAME MAN, STAMPED ON IT.
 TT9744'
 TT9744'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, SET IN CEMENT
 TT9744'IN A STUMP ABOUT 5 FEET HIGHER THAN STATION, BEARING S (MAGNETIC)
 TT9744'ABOUT 15 FEET DISTANT S 30 DEG W (TRUE).  THIS MARK
 TT9744'HAS THE YEAR 1923 STAMPED ON IT.
 TT9744'
 TT9744'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CEMENT
 TT9744'IN A NOTCH CUT IN A ROOT ABOUT 2 FEET HIGHER THAN THE STATION,
 TT9744'BEARING E (MAGNETIC) ABOUT 7 FEET DISTANT S 60 DEG E
 TT9744'(TRUE).  MARK HAS THE YEAR 1923 STAMPED ON IT.
 TT9744'
 TT9744'THE GROUND AROUND THE STATION, AND LINES TO HAZY ISLANDS
 TT9744'AND STATIONS ON KUIU ISLAND WERE CLEARED.  A SIGNAL 20 FEET
 TT9744'HIGH WAS ERECTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9104 ***********************************************************************
 UV9104  DESIGNATION -  BAR 1938
 UV9104  PID         -  UV9104
 UV9104  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9104  COUNTRY     -  US
 UV9104  USGS QUAD   -  
 UV9104
 UV9104                         *CURRENT SURVEY CONTROL
 UV9104  ______________________________________________________________________
 UV9104* NAD 83(1986) POSITION- 52 51 22.52427(N) 169 51 36.39536(W)   ADJUSTED
 UV9104* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9104  ______________________________________________________________________
 UV9104  GEOID HEIGHT    -         12.030 (meters)                     GEOID12B
 UV9104  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 UV9104  HORZ ORDER      -  THIRD
 UV9104
 UV9104.The horizontal coordinates were established by classical geodetic methods
 UV9104.and adjusted by the National Geodetic Survey in July 1986.
 UV9104
 UV9104.The orthometric height was scaled from a topographic map.
 UV9104
 UV9104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9104.GEOID12B height accuracy estimate available here.
 UV9104
 UV9104.Click photographs - Photos may exist for this station.
 UV9104
 UV9104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9104
 UV9104. The following values were computed from the NAD 83(1986) position.
 UV9104
 UV9104;                    North         East     Units Scale Factor Converg.
 UV9104;SPC AK10     -   224,187.819 1,413,017.655   MT  0.99984812   +4 53 34.9
 UV9104;UTM  02      - 5,856,889.087   576,750.908   MT  0.99967230   +0 54 31.2
 UV9104
 UV9104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9104!SPC AK10     -   0.99999538  x   0.99984812  =   0.99984350
 UV9104!UTM  02      -   0.99999538  x   0.99967230  =   0.99966768
 UV9104
 UV9104_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7675056889(NAD 83)
 UV9104
 UV9104                          SUPERSEDED SURVEY CONTROL
 UV9104
 UV9104  NAD 27      -  52 51 26.33000(N)    169 51 28.30000(W) AD(       ) 3
 UV9104
 UV9104.Superseded values are not recommended for survey control.
 UV9104
 UV9104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9104.See file dsdata.pdf to determine how the superseded data were derived.
 UV9104
 UV9104_MARKER: DH = HORIZONTAL CONTROL DISK
 UV9104_SETTING: 80 = SET IN A BOULDER
 UV9104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9104+STABILITY: SURFACE MOTION
 UV9104
 UV9104  HISTORY     - Date     Condition        Report By
 UV9104  HISTORY     - 1938     MONUMENTED       CGS
 UV9104
 UV9104                          STATION DESCRIPTION
 UV9104
 UV9104'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9104'STATION MARK IS A STANDARD HYDROGRAPHIC DISK STAMPED BAR
 UV9104'1938 AND CEMENTED HORIZONTALLY IN A DRILL HOLE IN THE ONLY
 UV9104'LARGE BOULDER AT THE SE END OF APPLEGATE COVE, CHUGINADAK
 UV9104'ISLAND.  THE BOULDER (ABOUT 5 BY 7 BY 5 FEET) SETS BACK ABOUT
 UV9104'1/4 MILE FROM THE HIGH-WATER LINE (ABOUT 60 FEET ABOVE HIGH
 UV9104'WATER) ON THE SIDE OF A GRASSY SLOPE IN A SLIGHT DEPRESSION.
 UV9104'IT IS THE ONLY BOULDER IN THIS AREA AND IS QUITE PROMINENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5006 ***********************************************************************
 UW5006  DESIGNATION -  BAR 197 181 Y
 UW5006  PID         -  UW5006
 UW5006  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5006  COUNTRY     -  US
 UW5006  USGS QUAD   -  MEADE RIVER C-1 SE (2015)
 UW5006
 UW5006                         *CURRENT SURVEY CONTROL
 UW5006  ______________________________________________________________________
 UW5006* NAD 83(1986) POSITION- 70 37 24.33901(N) 156 07 03.01055(W)   ADJUSTED
 UW5006* NAVD 88 ORTHO HEIGHT -    10.9   (meters)       36.    (feet) VERTCON3
 UW5006  ______________________________________________________________________
 UW5006  GEOID HEIGHT    -         -3.154 (meters)                     GEOID12B
 UW5006  LAPLACE CORR    -         15.21  (seconds)                    DEFLEC12B
 UW5006  HORZ ORDER      -  FIRST
 UW5006
 UW5006.The horizontal coordinates were established by classical geodetic methods
 UW5006.and adjusted by the National Geodetic Survey in July 1986.
 UW5006
 UW5006.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5006
 UW5006.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5006.GEOID12B height accuracy estimate available here.
 UW5006
 UW5006.Click photographs - Photos may exist for this station.
 UW5006
 UW5006.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5006
 UW5006. The following values were computed from the NAD 83(1986) position.
 UW5006
 UW5006;                    North         East     Units Scale Factor Converg.
 UW5006;SPC AK 5     - 1,853,799.885   421,581.877   MT  0.99997520   -1 59 51.6
 UW5006;SPC AK 6     - 1,853,513.268   569,717.675   MT  0.99995943   +1 46 33.4
 UW5006;UTM  04      - 7,837,931.204   606,700.187   MT  0.99973926   +2 43 10.1
 UW5006
 UW5006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5006!SPC AK 5     -   0.99999878  x   0.99997520  =   0.99997398
 UW5006!SPC AK 6     -   0.99999878  x   0.99995943  =   0.99995822
 UW5006!UTM  04      -   0.99999878  x   0.99973926  =   0.99973805
 UW5006
 UW5006:                Primary Azimuth Mark                     Grid Az
 UW5006:SPC AK 5     -  BAR 197 181 Y AZ MK                      160 47 13.9
 UW5006:SPC AK 6     -  BAR 197 181 Y AZ MK                      157 00 48.9
 UW5006:UTM  04      -  BAR 197 181 Y AZ MK                      156 04 12.2
 UW5006
 UW5006_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFD0670037931(NAD 83)
 UW5006
 UW5006|---------------------------------------------------------------------|
 UW5006| PID    Reference Object                     Distance      Geod. Az  |
 UW5006|                                                           dddmmss.s |
 UW5006| CA3948 BAR 197 181 Y RM 1                   11.888 METERS 01940     |
 UW5006| CA3947 BAR 197 181 Y AZ MK                                1584722.3 |
 UW5006| CA3949 BAR 197 181 Y RM 2                   12.970 METERS 29511     |
 UW5006|---------------------------------------------------------------------|
 UW5006
 UW5006                          SUPERSEDED SURVEY CONTROL
 UW5006
 UW5006  NAD 27      -  70 37 25.87300(N)    156 06 50.93600(W) AD(       ) 1
 UW5006  NGVD 29 (07/19/86)   10.2    (m)           33.     (f) VERT ANG       
 UW5006
 UW5006.Superseded values are not recommended for survey control.
 UW5006
 UW5006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5006.See file dsdata.pdf to determine how the superseded data were derived.
 UW5006
 UW5006_MARKER: DS = TRIANGULATION STATION DISK
 UW5006_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5006_STAMPING: BAR 197-181Y 1955
 UW5006_MARK LOGO: CGS
 UW5006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5006
 UW5006  HISTORY     - Date     Condition        Report By
 UW5006  HISTORY     - 1955     MONUMENTED       CGS
 UW5006
 UW5006                          STATION DESCRIPTION
 UW5006
 UW5006'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW5006'THIS STATION IS A HORIZONAL PICTURE POINT REQUESTED BY THE ARMY
 UW5006'ENGINEERS AND THE NAME OF THE STATION DESIGNATES THE FLIGHT LINE
 UW5006'NUMBER AND THE NUMBER OF THE PICTURE ON WHICH THE STATION FALLS. IT
 UW5006'IS LOCATED ABOUT 17 MILES SOUTH-SOUTHWEST OF ADMIRALTY BAY, 13
 UW5006'MILES SOUTHEAST OF THE POINT WHERE THE OKPIKSAK RIVER EMPTIES INTO
 UW5006'THE MEADE RIVER AND 6 MILES WEST OF THE TOPAGORUK RIVER.
 UW5006'
 UW5006'HELICOPTER LANDING CAN BE MADE AT THE STATION. THE CLOSEST DRINKING
 UW5006'WATER IS A LAKE WHICH IS ABOUT 1 MILE WEST OF THE STATION.
 UW5006'
 UW5006'THE STATION MARK IS A STANDARD DISK SET IN THE TOP OF A 1-1/4 INCH
 UW5006'COPPER PIPE THAT IS 30 INCHES LONG AND PROJECTS 7 INCHES. IT IS
 UW5006'150 FEET WEST OF A SMALL LAKE AND 15 FEET WEST OF A CAT-TRAIN
 UW5006'TRAIL.  THE DISK IS STAMPED BAR 197-181Y 1955.
 UW5006'
 UW5006'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN THE TOP OF A 1-1/4
 UW5006'INCH COPPER PIPE THAT IS 30 INCHES LONG AND PROJECTS 8 INCHES. IT IS
 UW5006'15 FEET WEST OF THE CAT-TRAIN TRAIL. THE DISK IS STAMPED BAR
 UW5006'197-181Y NO 1 1955.
 UW5006'
 UW5006'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN THE TOP OF A 1-1/4
 UW5006'INCH COPPER PIPE THAT IS 30 INCHES LONG AND PROJECTS 6 INCHES.
 UW5006'IT IS 57 FEET WEST OF THE CAT-TRAIN TRAIL. THE DISK IS STAMPED
 UW5006'BAR 197-181Y NO 2 1955.
 UW5006'
 UW5006'AZIMUTH MARK IS A STANDARD DISK SET IN THE TOP OF A 1-1/4 INCH
 UW5006'COPPER PIPE THAT IS 30 INCHES LONG AND PROJECTS 6 INCHES. IT IS 300
 UW5006'FEET SOUTHEAST OF A SMALL LAKE AND 5 FEET SOUTHWEST OF A SMALL
 UW5006'HUMP.  THE DISK IS STAMPED BAR 197-181Y 1955.
 UW5006'
 UW5006'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEASTERLY
 UW5006'ACROSS THE TUNDRA FOR ABOUT 0.2 MILE TO THE SMALL LAKE AND THE
 UW5006'AZIMUTH MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4995 ***********************************************************************
 UW4995  DESIGNATION -  BAR 197 185Z
 UW4995  PID         -  UW4995
 UW4995  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4995  COUNTRY     -  US
 UW4995  USGS QUAD   -  TESHEKPUK C-5 NW (2016)
 UW4995
 UW4995                         *CURRENT SURVEY CONTROL
 UW4995  ______________________________________________________________________
 UW4995* NAD 83(1986) POSITION- 70 38 02.66670(N) 155 54 04.26390(W)   ADJUSTED
 UW4995* NAVD 88 ORTHO HEIGHT -     8.7   (meters)       29.    (feet) VERTCON3
 UW4995  ______________________________________________________________________
 UW4995  GEOID HEIGHT    -         -3.134 (meters)                     GEOID12B
 UW4995  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC12B
 UW4995  HORZ ORDER      -  THIRD
 UW4995
 UW4995.The horizontal coordinates were established by classical geodetic methods
 UW4995.and adjusted by the National Geodetic Survey in July 1986.
 UW4995
 UW4995.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4995
 UW4995.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4995.GEOID12B height accuracy estimate available here.
 UW4995
 UW4995.Click photographs - Photos may exist for this station.
 UW4995
 UW4995.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4995
 UW4995. The following values were computed from the NAD 83(1986) position.
 UW4995
 UW4995;                    North         East     Units Scale Factor Converg.
 UW4995;SPC AK 5     - 1,854,722.036   429,627.619   MT  0.99996056   -1 47 37.3
 UW4995;SPC AK 6     - 1,854,962.959   577,685.270   MT  0.99997380   +1 58 48.6
 UW4995;UTM  05      - 7,839,150.321   392,665.241   MT  0.99974092   -2 44 14.3
 UW4995
 UW4995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4995!SPC AK 5     -   0.99999913  x   0.99996056  =   0.99995969
 UW4995!SPC AK 6     -   0.99999913  x   0.99997380  =   0.99997293
 UW4995!UTM  05      -   0.99999913  x   0.99974092  =   0.99974005
 UW4995
 UW4995_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLU9266539150(NAD 83)
 UW4995
 UW4995                          SUPERSEDED SURVEY CONTROL
 UW4995
 UW4995  NAD 27      -  70 38 04.18400(N)    155 53 52.18800(W) AD(       ) 3
 UW4995  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UW4995
 UW4995.Superseded values are not recommended for survey control.
 UW4995
 UW4995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4995.See file dsdata.pdf to determine how the superseded data were derived.
 UW4995
 UW4995_MARKER: DS = TRIANGULATION STATION DISK
 UW4995_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4995_STAMPING: BAR 197 185Z 1955
 UW4995_MARK LOGO: CGS
 UW4995_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4995
 UW4995  HISTORY     - Date     Condition        Report By
 UW4995  HISTORY     - 1955     MONUMENTED       CGS
 UW4995
 UW4995                          STATION DESCRIPTION
 UW4995
 UW4995'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4995'STATION IS A STANDARD STATION MARK DISK BRAZED TO THE TOP OF A
 UW4995'1-INCH COPPER PIPE AND PROJECTS ABOUT 4 INCHES. THE DISK IS STAMPED
 UW4995'BAR 197-185Z. IT IS LOCATED ABOUT 13 MILES SOUTH OF ADMIRALTY BAY,
 UW4995'ABOUT 1 MILE WEST OF THE TOPAGORUK RIVER AND ABOUT 1/2 MILE
 UW4995'NORTHEAST OF AN ABANDONED CAMP OF THE NAVAL OIL RESERVE. IT IS NEAR
 UW4995'THE EAST END OF A SMALL SAND MOUND THAT LIES INSIDE AND WEST OF A
 UW4995'BEND OF A SMALL STREAM THAT FLOWS INTO THE TOPAGORUK RIVER.
 UW4995'
 UW4995'THIS STATION WAS LOCATED BY INTERSECTION. A 20-FOOT RADIO MAST WAS
 UW4995'COLIMATED OVER THE STATION AND OBSERVATIONS WERE MADE ON THE TOP
 UW4995'OF THE MAST.
 UW4995'
 UW4995'THE STATION IS A HORIZONTAL PICTURE POINT REQUESTED BY THE ARMY
 UW4995'ENGINEERS AND THE STATION IS NEAR THE CENTER OF THE NORTH SIDE OF
 UW4995'THE AREA INDICATED ON THE PHOTOGRAPH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0437 ***********************************************************************
 UV0437  DESIGNATION -  BAR 2
 UV0437  PID         -  UV0437
 UV0437  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0437  COUNTRY     -  US
 UV0437  USGS QUAD   -  SITKA D-3 SW (2017)
 UV0437
 UV0437                         *CURRENT SURVEY CONTROL
 UV0437  ______________________________________________________________________
 UV0437* NAD 83(1986) POSITION- 57 50 53.33162(N) 134 56 09.92205(W)   ADJUSTED
 UV0437* NAVD 88 ORTHO HEIGHT -     6.1   (meters)       20.    (feet) VERTCON3
 UV0437  ______________________________________________________________________
 UV0437  GEOID HEIGHT    -          1.292 (meters)                     GEOID12B
 UV0437  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC12B
 UV0437  HORZ ORDER      -  SECOND
 UV0437
 UV0437.The horizontal coordinates were established by classical geodetic methods
 UV0437.and adjusted by the National Geodetic Survey in July 1986.
 UV0437
 UV0437.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0437
 UV0437.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0437.GEOID12B height accuracy estimate available here.
 UV0437
 UV0437.Click photographs - Photos may exist for this station.
 UV0437
 UV0437.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0437
 UV0437. The following values were computed from the NAD 83(1986) position.
 UV0437
 UV0437;                    North         East     Units Scale Factor Converg.
 UV0437;SPC AK 1     -   670,246.936   743,303.939   MT  0.99990012   -1 04 12.1
 UV0437;UTM  08      - 6,411,805.963   503,793.680   MT  0.99960018   +0 03 14.8
 UV0437
 UV0437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0437!SPC AK 1     -   0.99999884  x   0.99990012  =   0.99989896
 UV0437!UTM  08      -   0.99999884  x   0.99960018  =   0.99959902
 UV0437
 UV0437:                Primary Azimuth Mark                     Grid Az
 UV0437:SPC AK 1     -  NO 2                                     006 35 21.1
 UV0437:UTM  08      -  NO 2                                     005 27 54.2
 UV0437
 UV0437_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0379311805(NAD 83)
 UV0437
 UV0437|---------------------------------------------------------------------|
 UV0437| PID    Reference Object                     Distance      Geod. Az  |
 UV0437|                                                           dddmmss.s |
 UV0437| UV0448 NO 2                                APPROX. 9.8 KM 0053109.0 |
 UV0437| UW8336 TENAKEE INLET ENTRANCE LT 1         APPROX. 8.4 KM 1792016.8 |
 UV0437| CA8743 BAR 2 RM 1                            9.460 METERS 19927     |
 UV0437| CA8744 BAR 2 RM 2                            4.580 METERS 30025     |
 UV0437|---------------------------------------------------------------------|
 UV0437
 UV0437                          SUPERSEDED SURVEY CONTROL
 UV0437
 UV0437  NAD 27      -  57 50 54.55100(N)    134 56 03.51700(W) AD(       ) 2
 UV0437  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UV0437
 UV0437.Superseded values are not recommended for survey control.
 UV0437
 UV0437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0437.See file dsdata.pdf to determine how the superseded data were derived.
 UV0437
 UV0437_MARKER: DS = TRIANGULATION STATION DISK
 UV0437_SETTING: 66 = SET IN ROCK OUTCROP
 UV0437_STAMPING: BAR 2 1925
 UV0437_MARK LOGO: CGS
 UV0437_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV0437_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0437+STABILITY: POSITION/ELEVATION WELL
 UV0437
 UV0437  HISTORY     - Date     Condition        Report By
 UV0437  HISTORY     - 1925     MONUMENTED       CGS
 UV0437  HISTORY     - 1951     GOOD             USGS
 UV0437  HISTORY     - 1981     GOOD             NOS
 UV0437
 UV0437                          STATION DESCRIPTION
 UV0437
 UV0437'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0437'STATION IS ON EASTERN EXTREMITY ON NORTH PASSAGE POINT, IN
 UV0437'FRONT OF A 40-FOOT VERTICAL CLIFF AND 6 FEET ABOVE HIGH
 UV0437'WATER ON A BLACK VOLCANIC ROCK.
 UV0437'
 UV0437'OLD STATION LOST.
 UV0437'
 UV0437'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED
 UV0437'IN DEPRESSIONS IN BEDROCK.
 UV0437'
 UV0437'REFERENCE MARK NO. 1 IS 170 DEG (MAGNETIC) FROM STATION AND
 UV0437'REFERENCE MARK NO. 2 IS 270 DEG (MAGNETIC) FROM STATION.
 UV0437
 UV0437                          STATION RECOVERY (1951)
 UV0437
 UV0437'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV0437'STATION MARK--A STANDARD BRONZE DISK CEMENTED IN A DEPRESSION IN
 UV0437'OUTCROPPING BEDROCK.
 UV0437
 UV0437                          STATION RECOVERY (1981)
 UV0437
 UV0437'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UV0437'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV0437'THE STATION IS LOCATED ON THE EASTERN EXTREMITY OF NOOKEN
 UV0437'PENINSULA, CHATHAM STRAIT, SOUTHEAST ALASKA. IT IS NORTH OF
 UV0437'TENAKEE INLET AND FORMS THE NORTHERN SIDE OF THE ENTRANCE TO
 UV0437'FRESHWATER BAY.
 UV0437'
 UV0437'THE STATION IS A USCGS DISK STAMPED---BAR 2     ---, SET IN A
 UV0437'DRILL HOLE IN A ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4773 ***********************************************************************
 UW4773  DESIGNATION -  BAR 206 211Z
 UW4773  PID         -  UW4773
 UW4773  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4773  COUNTRY     -  US
 UW4773  USGS QUAD   -  IKPIKPUK RIVER D-5 NW (2017)
 UW4773
 UW4773                         *CURRENT SURVEY CONTROL
 UW4773  ______________________________________________________________________
 UW4773* NAD 83(1986) POSITION- 69 57 13.78684(N) 155 51 46.44650(W)   ADJUSTED
 UW4773* NAVD 88 ORTHO HEIGHT -    76.8   (meters)      252.    (feet) VERTCON3
 UW4773  ______________________________________________________________________
 UW4773  GEOID HEIGHT    -         -2.308 (meters)                     GEOID12B
 UW4773  LAPLACE CORR    -          7.56  (seconds)                    DEFLEC12B
 UW4773  HORZ ORDER      -  THIRD
 UW4773
 UW4773.The horizontal coordinates were established by classical geodetic methods
 UW4773.and adjusted by the National Geodetic Survey in July 1986.
 UW4773
 UW4773.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4773.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4773
 UW4773.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4773.GEOID12B height accuracy estimate available here.
 UW4773
 UW4773.Click photographs - Photos may exist for this station.
 UW4773
 UW4773.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4773
 UW4773. The following values were computed from the NAD 83(1986) position.
 UW4773
 UW4773;                    North         East     Units Scale Factor Converg.
 UW4773;SPC AK 5     - 1,778,824.748   428,721.611   MT  0.99996213   -1 45 00.4
 UW4773;SPC AK 6     - 1,779,168.803   581,766.214   MT  0.99998176   +2 00 27.8
 UW4773;UTM  05      - 7,763,294.680   390,512.559   MT  0.99974664   -2 41 23.0
 UW4773
 UW4773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4773!SPC AK 5     -   0.99998835  x   0.99996213  =   0.99995048
 UW4773!SPC AK 6     -   0.99998835  x   0.99998176  =   0.99997011
 UW4773!UTM  05      -   0.99998835  x   0.99974664  =   0.99973500
 UW4773
 UW4773_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLT9051263294(NAD 83)
 UW4773
 UW4773                          SUPERSEDED SURVEY CONTROL
 UW4773
 UW4773  NAD 27      -  69 57 15.34700(N)    155 51 34.89100(W) AD(       ) 3
 UW4773  NGVD 29 (07/19/86)   76.0    (m)          249.     (f) VERT ANG       
 UW4773
 UW4773.Superseded values are not recommended for survey control.
 UW4773
 UW4773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4773.See file dsdata.pdf to determine how the superseded data were derived.
 UW4773
 UW4773_MARKER: DS = TRIANGULATION STATION DISK
 UW4773_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4773_STAMPING: BAR 206 211Z 1955
 UW4773_MARK LOGO: CGS
 UW4773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4773
 UW4773  HISTORY     - Date     Condition        Report By
 UW4773  HISTORY     - 1955     MONUMENTED       CGS
 UW4773
 UW4773                          STATION DESCRIPTION
 UW4773
 UW4773'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4773'LOCATED ABOUT 11 MILES DUE NORTH OF THE SITE OF BAKER SUB-CAMP AND
 UW4773'ABOUT 1/2 MILE EAST OF A DRAINAGE THAT FLOWS INTO THE TOPAGORUK
 UW4773'RIVER. THIS IS A HORIZONTAL PICTURE POINT AND THE NAME DESIGNATES
 UW4773'THE FLIGHT LINE AND PICTURE. THE MARK IS A STANDARD STATION MARK
 UW4773'DISK WELDED ON THE TOP OF A 1-INCH COPPER PIPE PROJECTING ABOUT 1
 UW4773'FOOT AND STAMPED 206-211Z 1955. A 12 FOOT ALUMNIUM TOWER WAS
 UW4773'LEFT STANDING OVER STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7510 ***********************************************************************
 UW7510  DESIGNATION -  BAR 29TH ENG
 UW7510  PID         -  UW7510
 UW7510  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7510  COUNTRY     -  US
 UW7510  USGS QUAD   -  SEWARD D-6 SE (2018)
 UW7510
 UW7510                         *CURRENT SURVEY CONTROL
 UW7510  ______________________________________________________________________
 UW7510* NAD 83(1986) POSITION- 60 46 27.52483(N) 149 01 15.98894(W)   ADJUSTED
 UW7510* NAVD 88 ORTHO HEIGHT -    13.9   (meters)       46.    (feet) VERTCON3
 UW7510  ______________________________________________________________________
 UW7510  GEOID HEIGHT    -         10.675 (meters)                     GEOID12B
 UW7510  LAPLACE CORR    -        -16.14  (seconds)                    DEFLEC12B
 UW7510  HORZ ORDER      -  THIRD
 UW7510
 UW7510.The horizontal coordinates were established by classical geodetic methods
 UW7510.and adjusted by the National Geodetic Survey in July 1986.
 UW7510
 UW7510.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7510
 UW7510.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7510.GEOID12B height accuracy estimate available here.
 UW7510
 UW7510.Click photographs - Photos may exist for this station.
 UW7510
 UW7510.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7510
 UW7510. The following values were computed from the NAD 83(1986) position.
 UW7510
 UW7510;                    North         East     Units Scale Factor Converg.
 UW7510;SPC AK 4     -   754,751.959   553,334.051   MT  0.99993484   +0 51 15.5
 UW7510;UTM  06      - 6,739,344.255   389,923.920   MT  0.99974847   -1 45 50.4
 UW7510
 UW7510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7510!SPC AK 4     -   0.99999615  x   0.99993484  =   0.99993099
 UW7510!UTM  06      -   0.99999615  x   0.99974847  =   0.99974462
 UW7510
 UW7510:                Primary Azimuth Mark                     Grid Az
 UW7510:SPC AK 4     -  DOTTY 29TH ENG                           034 51 48.3
 UW7510:UTM  06      -  DOTTY 29TH ENG                           037 28 54.2
 UW7510
 UW7510_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8992339344(NAD 83)
 UW7510
 UW7510|---------------------------------------------------------------------|
 UW7510| PID    Reference Object                     Distance      Geod. Az  |
 UW7510|                                                           dddmmss.s |
 UW7510| UW7485 DOTTY 29TH ENG                      APPROX. 8.4 KM 0354303.8 |
 UW7510|---------------------------------------------------------------------|
 UW7510
 UW7510                          SUPERSEDED SURVEY CONTROL
 UW7510
 UW7510  NAD 27      -  60 46 29.61400(N)    149 01 08.27800(W) AD(       ) 3
 UW7510  NGVD 29 (07/19/86)   12.0    (m)           39.     (f) VERT ANG       
 UW7510
 UW7510.Superseded values are not recommended for survey control.
 UW7510
 UW7510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7510.See file dsdata.pdf to determine how the superseded data were derived.
 UW7510
 UW7510_MARKER: DD = SURVEY DISK
 UW7510_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7510_STAMPING: BAR 1942
 UW7510_MARK LOGO: USACE
 UW7510_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7510_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7510
 UW7510  HISTORY     - Date     Condition        Report By
 UW7510  HISTORY     - 1942     MONUMENTED       USA
 UW7510
 UW7510                          STATION DESCRIPTION
 UW7510
 UW7510'DESCRIBED BY US ARMY 1942
 UW7510'THE STATION IS LOCATED APPROXIMATELY 7.5 MILES NORTH OF TUNNEL,
 UW7510'APPROXIMATELY 3.2 MILES NORTH OF SPENCER, ON THE WEST BANK OF A FORK
 UW7510'OF THE PLACER RIVER.
 UW7510'
 UW7510'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED BAR
 UW7510'1942, SET IN A PIPE DRIVEN IN THE GROUND.
 UW7510'
 UW7510'REFERENCE MARK NO. 1 IS A STAKE IN THE GROUND, 17.2 FEET
 UW7510'SOUTH-SOUTHWEST FROM STATION.
 UW7510'
 UW7510'REFERENCE MARK NO. 2 IS A STAKE IN THE GROUND, 17.8 FEET
 UW7510'WEST-NORTHWEST FROM STATION.
 UW7510'
 UW7510'STATION WAS REACHED FROM SPENCER, BY GOING NORTHWEST ACROSS PLACER
 UW7510'RIVER TO WEST SIDE OF VALLEY AND A SMALL LAKE, GO AROUND THE NORTH END
 UW7510'AND CROSS WEST FORK OF PLACER RIVER TO VICINITY OF STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4785 ***********************************************************************
 UW4785  DESIGNATION -  BAR 407 114A
 UW4785  PID         -  UW4785
 UW4785  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4785  COUNTRY     -  US
 UW4785  USGS QUAD   -  LOOKOUT RIDGE D-1 SE (2015)
 UW4785
 UW4785                         *CURRENT SURVEY CONTROL
 UW4785  ______________________________________________________________________
 UW4785* NAD 83(1986) POSITION- 69 47 05.72021(N) 156 06 01.31461(W)   ADJUSTED
 UW4785* NAVD 88 ORTHO HEIGHT -    87.8   (meters)      288.    (feet) VERTCON3
 UW4785  ______________________________________________________________________
 UW4785  GEOID HEIGHT    -         -1.881 (meters)                     GEOID12B
 UW4785  LAPLACE CORR    -         -5.74  (seconds)                    DEFLEC12B
 UW4785  HORZ ORDER      -  THIRD
 UW4785
 UW4785.The horizontal coordinates were established by classical geodetic methods
 UW4785.and adjusted by the National Geodetic Survey in July 1986.
 UW4785
 UW4785.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4785.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4785
 UW4785.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4785.GEOID12B height accuracy estimate available here.
 UW4785
 UW4785.Click photographs - Photos may exist for this station.
 UW4785
 UW4785.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4785
 UW4785. The following values were computed from the NAD 83(1986) position.
 UW4785
 UW4785;                    North         East     Units Scale Factor Converg.
 UW4785;SPC AK 5     - 1,760,288.149   418,990.260   MT  0.99998026   -1 58 15.9
 UW4785;SPC AK 6     - 1,760,034.519   573,269.973   MT  0.99996565   +1 46 57.7
 UW4785;UTM  04      - 7,744,543.633   611,786.232   MT  0.99975287   +2 43 16.7
 UW4785
 UW4785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4785!SPC AK 5     -   0.99998657  x   0.99998026  =   0.99996683
 UW4785!SPC AK 6     -   0.99998657  x   0.99996565  =   0.99995222
 UW4785!UTM  04      -   0.99998657  x   0.99975287  =   0.99973944
 UW4785
 UW4785_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFC1178644543(NAD 83)
 UW4785
 UW4785                          SUPERSEDED SURVEY CONTROL
 UW4785
 UW4785  NAD 27      -  69 47 07.32900(N)    156 05 49.87300(W) AD(       ) 3
 UW4785  NGVD 29 (07/19/86)   87.0    (m)          285.     (f) VERT ANG       
 UW4785
 UW4785.Superseded values are not recommended for survey control.
 UW4785
 UW4785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4785.See file dsdata.pdf to determine how the superseded data were derived.
 UW4785
 UW4785_MARKER: DS = TRIANGULATION STATION DISK
 UW4785_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4785_STAMPING: BAR 407 114A 1955
 UW4785_MARK LOGO: CGS
 UW4785_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4785
 UW4785  HISTORY     - Date     Condition        Report By
 UW4785  HISTORY     - 1955     MONUMENTED       CGS
 UW4785
 UW4785                          STATION DESCRIPTION
 UW4785
 UW4785'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4785'LOCATED ABOUT 5 MILES WEST OF BAKER SUB-CAMP AND 2 MILES NORTH OF
 UW4785'STATION SOFT ON LOW GROUND MARKED BY A 3 FOOT CAIRN
 UW4785'WRAPPED WITH WHITE CLOTH. THE MARK IS A STANDARD STATION DISK
 UW4785'BRAZED ON THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 1 FOOT. THE
 UW4785'DISK IS STAMPED BAR 407-114 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4776 ***********************************************************************
 UW4776  DESIGNATION -  BAR 407 118B
 UW4776  PID         -  UW4776
 UW4776  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4776  COUNTRY     -  US
 UW4776  USGS QUAD   -  IKPIKPUK RIVER D-5 SW (2017)
 UW4776
 UW4776                         *CURRENT SURVEY CONTROL
 UW4776  ______________________________________________________________________
 UW4776* NAD 83(1986) POSITION- 69 47 05.09944(N) 155 53 34.61663(W)   ADJUSTED
 UW4776* NAVD 88 ORTHO HEIGHT -    70.8   (meters)      232.    (feet) VERTCON3
 UW4776  ______________________________________________________________________
 UW4776  GEOID HEIGHT    -         -1.879 (meters)                     GEOID12B
 UW4776  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC12B
 UW4776  HORZ ORDER      -  THIRD
 UW4776
 UW4776.The horizontal coordinates were established by classical geodetic methods
 UW4776.and adjusted by the National Geodetic Survey in July 1986.
 UW4776
 UW4776.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4776.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4776
 UW4776.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4776.GEOID12B height accuracy estimate available here.
 UW4776
 UW4776.Click photographs - Photos may exist for this station.
 UW4776
 UW4776.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4776
 UW4776. The following values were computed from the NAD 83(1986) position.
 UW4776
 UW4776;                    North         East     Units Scale Factor Converg.
 UW4776;SPC AK 5     - 1,760,007.283   426,987.233   MT  0.99996519   -1 46 35.1
 UW4776;SPC AK 6     - 1,760,277.810   581,268.181   MT  0.99998077   +1 58 38.5
 UW4776;UTM  05      - 7,744,512.193   388,470.439   MT  0.99975217   -2 42 54.1
 UW4776
 UW4776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4776!SPC AK 5     -   0.99998922  x   0.99996519  =   0.99995441
 UW4776!SPC AK 6     -   0.99998922  x   0.99998077  =   0.99996999
 UW4776!UTM  05      -   0.99998922  x   0.99975217  =   0.99974140
 UW4776
 UW4776_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLT8847044512(NAD 83)
 UW4776
 UW4776                          SUPERSEDED SURVEY CONTROL
 UW4776
 UW4776  NAD 27      -  69 47 06.68800(N)    155 53 23.19500(W) AD(       ) 3
 UW4776  NGVD 29 (07/19/86)   70.0    (m)          230.     (f) VERT ANG       
 UW4776
 UW4776.Superseded values are not recommended for survey control.
 UW4776
 UW4776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4776.See file dsdata.pdf to determine how the superseded data were derived.
 UW4776
 UW4776_MARKER: DS = TRIANGULATION STATION DISK
 UW4776_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4776_STAMPING: BAR 407-118 1955
 UW4776_MARK LOGO: CGS
 UW4776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4776
 UW4776  HISTORY     - Date     Condition        Report By
 UW4776  HISTORY     - 1955     MONUMENTED       CGS
 UW4776
 UW4776                          STATION DESCRIPTION
 UW4776
 UW4776'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4776'LOCATED ABOUT 0.5 MILE SOUTHWEST OF BAKER SUB-CAMP ON THE WEST END
 UW4776'OF THE LARGE LAKE ON WHICH THE CAMP IS LOCATED AND ABOUT 200 FEET
 UW4776'WEST OF THE WEST END OF THE LAKE. THE MARK IS A STANDARD STATION
 UW4776'MARK BRAZED ON THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 1
 UW4776'FOOT AND THE DISK IS STAMPED BAR 407-118 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4984 ***********************************************************************
 UW4984  DESIGNATION -  BAR 84 168Z
 UW4984  PID         -  UW4984
 UW4984  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4984  COUNTRY     -  US
 UW4984  USGS QUAD   -  TESHEKPUK B-5 SW (2013)
 UW4984
 UW4984                         *CURRENT SURVEY CONTROL
 UW4984  ______________________________________________________________________
 UW4984* NAD 83(1986) POSITION- 70 18 13.30700(N) 155 55 58.63309(W)   ADJUSTED
 UW4984* NAVD 88 ORTHO HEIGHT -    39.8   (meters)      131.    (feet) VERTCON3
 UW4984  ______________________________________________________________________
 UW4984  GEOID HEIGHT    -         -2.901 (meters)                     GEOID12B
 UW4984  LAPLACE CORR    -         -8.87  (seconds)                    DEFLEC12B
 UW4984  HORZ ORDER      -  THIRD
 UW4984
 UW4984.The horizontal coordinates were established by classical geodetic methods
 UW4984.and adjusted by the National Geodetic Survey in July 1986.
 UW4984
 UW4984.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4984
 UW4984.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4984.GEOID12B height accuracy estimate available here.
 UW4984
 UW4984.Click photographs - Photos may exist for this station.
 UW4984
 UW4984.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4984
 UW4984. The following values were computed from the NAD 83(1986) position.
 UW4984
 UW4984;                    North         East     Units Scale Factor Converg.
 UW4984;SPC AK 5     - 1,817,919.587   427,280.261   MT  0.99996467   -1 49 11.8
 UW4984;SPC AK 6     - 1,818,085.391   577,762.811   MT  0.99997395   +1 56 46.3
 UW4984;UTM  05      - 7,802,399.476   389,713.385   MT  0.99974878   -2 45 41.9
 UW4984;UTM  04      - 7,802,648.087   615,325.205   MT  0.99976269   +2 53 16.5
 UW4984
 UW4984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4984!SPC AK 5     -   0.99999424  x   0.99996467  =   0.99995891
 UW4984!SPC AK 6     -   0.99999424  x   0.99997395  =   0.99996819
 UW4984!UTM  05      -   0.99999424  x   0.99974878  =   0.99974302
 UW4984!UTM  04      -   0.99999424  x   0.99976269  =   0.99975693
 UW4984
 UW4984_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLU8971302399(NAD 83)
 UW4984
 UW4984                          SUPERSEDED SURVEY CONTROL
 UW4984
 UW4984  NAD 27      -  70 18 14.84600(N)    155 55 46.78000(W) AD(       ) 3
 UW4984  NGVD 29 (07/19/86)   39.0    (m)          128.     (f) VERT ANG       
 UW4984
 UW4984.Superseded values are not recommended for survey control.
 UW4984
 UW4984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4984.See file dsdata.pdf to determine how the superseded data were derived.
 UW4984
 UW4984_MARKER: DS = TRIANGULATION STATION DISK
 UW4984_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4984_STAMPING: BAR 84 168Z 1955
 UW4984_MARK LOGO: CGS
 UW4984_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4984
 UW4984  HISTORY     - Date     Condition        Report By
 UW4984  HISTORY     - 1955     MONUMENTED       CGS
 UW4984
 UW4984                          STATION DESCRIPTION
 UW4984
 UW4984'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4984'STATION IS A STANDARD STATION MARK DISK BRAZED TO THE TOP OF A 1-INCH
 UW4984'COPPER PIPE AND PROJECTS ABOUT 4 INCHES. THE DISK IS STAMPED BAR
 UW4984'84-168Z. IT IS LOCATED ABOUT 37 MILES SOUTH OF ADMIRALTY BAY, ABOUT
 UW4984'22-1/2 MILES SOUTH OF AN ABANDONED CAMP OF THE NAVAL OIL RESERVE AND
 UW4984'ABOUT 2 MILES WEST OF THE TOPAGORUK RIVER. IT IS ON A LOW, DARK
 UW4984'RIDGE LYING BETWEEN TWO LAKES AND IS ABOUT 2 MILES SOUTHWEST
 UW4984'OF THE CONFLUENCE OF THE TOPAGORUK RIVER AND A DRAINAGE FROM
 UW4984'THE WEST.
 UW4984'
 UW4984'THE STATION WAS LOCATED BY INTERSECTING THE TOP OF A RADIO MAST
 UW4984'THAT HAD BEEN COLIMATED OVER THE STATION MARK. THE RADIO MAST WAS
 UW4984'19.5 FEET (5.94 METERS) ABOVE THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5008 ***********************************************************************
 UW5008  DESIGNATION -  BAR 84 171 Y
 UW5008  PID         -  UW5008
 UW5008  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5008  COUNTRY     -  US
 UW5008  USGS QUAD   -  MEADE RIVER B-1 SE (2013)
 UW5008
 UW5008                         *CURRENT SURVEY CONTROL
 UW5008  ______________________________________________________________________
 UW5008* NAD 83(1986) POSITION- 70 18 29.47001(N) 156 05 37.48867(W)   ADJUSTED
 UW5008* NAVD 88 ORTHO HEIGHT -    32.7   (meters)      107.    (feet) VERTCON3
 UW5008  ______________________________________________________________________
 UW5008  GEOID HEIGHT    -         -2.971 (meters)                     GEOID12B
 UW5008  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC12B
 UW5008  HORZ ORDER      -  THIRD
 UW5008
 UW5008.The horizontal coordinates were established by classical geodetic methods
 UW5008.and adjusted by the National Geodetic Survey in July 1986.
 UW5008
 UW5008.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5008
 UW5008.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5008.GEOID12B height accuracy estimate available here.
 UW5008
 UW5008.Click photographs - Photos may exist for this station.
 UW5008
 UW5008.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5008
 UW5008. The following values were computed from the NAD 83(1986) position.
 UW5008
 UW5008;                    North         East     Units Scale Factor Converg.
 UW5008;SPC AK 5     - 1,818,620.324   421,250.284   MT  0.99997584   -1 58 17.0
 UW5008;SPC AK 6     - 1,818,388.535   571,699.839   MT  0.99996287   +1 47 41.5
 UW5008;UTM  04      - 7,802,851.500   609,259.368   MT  0.99974603   +2 44 11.6
 UW5008
 UW5008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5008!SPC AK 5     -   0.99999534  x   0.99997584  =   0.99997118
 UW5008!SPC AK 6     -   0.99999534  x   0.99996287  =   0.99995821
 UW5008!UTM  04      -   0.99999534  x   0.99974603  =   0.99974137
 UW5008
 UW5008_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFD0925902851(NAD 83)
 UW5008
 UW5008                          SUPERSEDED SURVEY CONTROL
 UW5008
 UW5008  NAD 27      -  70 18 31.02100(N)    156 05 25.63100(W) AD(       ) 3
 UW5008  NGVD 29 (07/19/86)   32.0    (m)          105.     (f) VERT ANG       
 UW5008
 UW5008.Superseded values are not recommended for survey control.
 UW5008
 UW5008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5008.See file dsdata.pdf to determine how the superseded data were derived.
 UW5008
 UW5008_MARKER: DS = TRIANGULATION STATION DISK
 UW5008_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5008_STAMPING: BAR 84-171Y 1955
 UW5008_MARK LOGO: CGS
 UW5008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5008
 UW5008  HISTORY     - Date     Condition        Report By
 UW5008  HISTORY     - 1955     MONUMENTED       CGS
 UW5008
 UW5008                          STATION DESCRIPTION
 UW5008
 UW5008'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW5008'THE STATION IS A STANDARD STATION MARK DISK BRAZED TO THE TOP OF
 UW5008'A 1-INCH COPPER PIPE AND PROJECTS ABOUT 4 INCHES. IT IS LOCATED
 UW5008'ABOUT 37 MILES SOUTH AND 3 MILES WEST OF ADMIRALTY BAY, ABOUT 22
 UW5008'MILES SOUTH AND 4 MILES WEST OF AN ABANDONED CAMP OF THE NAVAL OIL
 UW5008'RESERVE AND ABOUT 6 MILES WEST OF THE TOPAGORUK RIVER. IT IS
 UW5008'ABOUT 3/4 MILE NORTH-NORTHEAST OF THE NORTH END OF A LAKE THAT IS
 UW5008'ABOUT 2 1/2 MILES LONG AND JUST TO THE SOUTH OF A DRAINAGE WHICH
 UW5008'FLOWS EAST TO THE TOPAGORUK RIVER.
 UW5008'
 UW5008'THE STATION WAS LOCATED BY INTERSECTING THE TOP OF A RADIO MAST
 UW5008'THAT HAD BEEN COLIMATED OVER THE STATION MARK. THE TOP OF THE MAST
 UW5008'WAS 29.5 FEET (8.99 METERS) ABOVE THE STATION.
 UW5008'
 UW5008'THE DISK IS STAMPED BAR 84-171Y 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4786 ***********************************************************************
 UW4786  DESIGNATION -  BAR 94 5Y
 UW4786  PID         -  UW4786
 UW4786  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4786  COUNTRY     -  US
 UW4786  USGS QUAD   -  LOOKOUT RIDGE C-1 SE (2015)
 UW4786
 UW4786                         *CURRENT SURVEY CONTROL
 UW4786  ______________________________________________________________________
 UW4786* NAD 83(1986) POSITION- 69 35 07.36800(N) 156 01 31.09018(W)   ADJUSTED
 UW4786* NAVD 88 ORTHO HEIGHT -   164.2   (meters)      539.    (feet) VERTCON3
 UW4786  ______________________________________________________________________
 UW4786  GEOID HEIGHT    -         -1.233 (meters)                     GEOID12B
 UW4786  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC12B
 UW4786  HORZ ORDER      -  SECOND
 UW4786
 UW4786.The horizontal coordinates were established by classical geodetic methods
 UW4786.and adjusted by the National Geodetic Survey in July 1986.
 UW4786
 UW4786.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4786.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4786
 UW4786.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4786.GEOID12B height accuracy estimate available here.
 UW4786
 UW4786.Click photographs - Photos may exist for this station.
 UW4786
 UW4786.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4786
 UW4786. The following values were computed from the NAD 83(1986) position.
 UW4786
 UW4786;                    North         East     Units Scale Factor Converg.
 UW4786;SPC AK 5     - 1,737,942.565   421,146.622   MT  0.99997604   -1 53 53.5
 UW4786;SPC AK 6     - 1,737,878.102   576,883.689   MT  0.99997229   +1 51 02.7
 UW4786;UTM  04      - 7,722,453.995   615,761.340   MT  0.99976394   +2 47 17.4
 UW4786;UTM  05      - 7,722,550.654   382,270.698   MT  0.99976956   -2 50 08.2
 UW4786
 UW4786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4786!SPC AK 5     -   0.99997451  x   0.99997604  =   0.99995055
 UW4786!SPC AK 6     -   0.99997451  x   0.99997229  =   0.99994680
 UW4786!UTM  04      -   0.99997451  x   0.99976394  =   0.99973846
 UW4786!UTM  05      -   0.99997451  x   0.99976956  =   0.99974408
 UW4786
 UW4786:                Primary Azimuth Mark                     Grid Az
 UW4786:SPC AK 5     -  BAR 94 5Y AZ MK                          256 38 08.7
 UW4786:SPC AK 6     -  BAR 94 5Y AZ MK                          252 53 12.5
 UW4786:UTM  04      -  BAR 94 5Y AZ MK                          251 56 57.8
 UW4786:UTM  05      -  BAR 94 5Y AZ MK                          257 34 23.4
 UW4786
 UW4786_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFC1576122453(NAD 83)
 UW4786
 UW4786|---------------------------------------------------------------------|
 UW4786| PID    Reference Object                     Distance      Geod. Az  |
 UW4786|                                                           dddmmss.s |
 UW4786| CA3951 BAR 94 5Y RM 1                       17.218 METERS 02505     |
 UW4786| CA3952 BAR 94 5Y RM 2                       17.593 METERS 13021     |
 UW4786| CA3950 BAR 94 5Y AZ MK                                    2544415.2 |
 UW4786|---------------------------------------------------------------------|
 UW4786
 UW4786                          SUPERSEDED SURVEY CONTROL
 UW4786
 UW4786  NAD 27      -  69 35 09.00000(N)    156 01 19.80800(W) AD(       ) 2
 UW4786  NGVD 29 (07/19/86)  163.4    (m)          536.     (f) VERT ANG       
 UW4786
 UW4786.Superseded values are not recommended for survey control.
 UW4786
 UW4786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4786.See file dsdata.pdf to determine how the superseded data were derived.
 UW4786
 UW4786_MARKER: DS = TRIANGULATION STATION DISK
 UW4786_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4786_STAMPING: 94-5Y 1955
 UW4786_MARK LOGO: CGS
 UW4786_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4786
 UW4786  HISTORY     - Date     Condition        Report By
 UW4786  HISTORY     - 1955     MONUMENTED       CGS
 UW4786
 UW4786                          STATION DESCRIPTION
 UW4786
 UW4786'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4786'THE STATION IS ABOUT 14 MILES SOUTH AND 4 MILES WEST OF BAKER LAKE.
 UW4786'IT IS ABOUT 7 MILES NORTH OF THE TITALUK RIVER. THE STATION IS ON
 UW4786'THE NORTH SLOPE OF THE RIDGE WITH SLIGHTLY HIGHER GROUND TO THE
 UW4786'SOUTH.
 UW4786'
 UW4786'ALL MARKS ARE STANDARD DISKS WELDED TO 1-INCH COPPER PIPE.
 UW4786'
 UW4786'STATION MARK IS STAMPED BAR 94-5Y 1955. IT PROJECTS 6 INCHES.
 UW4786'
 UW4786'REFERENCE MARK 1 IS STAMPED BAR 94-5Y NO 1 1955. IT PROJECTS ABOUT
 UW4786'18 INCHES AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 UW4786'
 UW4786'REFERENCE MARK 2 IS STAMPED BAR 94-5Y NO 2 1955. IT PROJECTS ABOUT
 UW4786'18 INCHES AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 UW4786'
 UW4786'AZIMUTH MARK IS ABOUT 0.25 MILE SOUTHWEST OF THE STATION. IT IS
 UW4786'STAMPED BAR 94-5Y 1955 AND PROJECTS ABOUT 18 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4770 ***********************************************************************
 UW4770  DESIGNATION -  BAR 94 9Z
 UW4770  PID         -  UW4770
 UW4770  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4770  COUNTRY     -  US
 UW4770  USGS QUAD   -  IKPIKPUK RIVER C-5 SW (2015)
 UW4770
 UW4770                         *CURRENT SURVEY CONTROL
 UW4770  ______________________________________________________________________
 UW4770* NAD 83(1986) POSITION- 69 35 13.66842(N) 155 53 02.40841(W)   ADJUSTED
 UW4770* NAVD 88 ORTHO HEIGHT -   164.2   (meters)      539.    (feet) VERTCON3
 UW4770  ______________________________________________________________________
 UW4770  GEOID HEIGHT    -         -1.251 (meters)                     GEOID12B
 UW4770  LAPLACE CORR    -        -16.14  (seconds)                    DEFLEC12B
 UW4770  HORZ ORDER      -  FIRST
 UW4770
 UW4770.The horizontal coordinates were established by classical geodetic methods
 UW4770.and adjusted by the National Geodetic Survey in July 1986.
 UW4770
 UW4770.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4770.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4770
 UW4770.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4770.GEOID12B height accuracy estimate available here.
 UW4770
 UW4770.Click photographs - Photos may exist for this station.
 UW4770
 UW4770.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4770
 UW4770. The following values were computed from the NAD 83(1986) position.
 UW4770
 UW4770;                    North         East     Units Scale Factor Converg.
 UW4770;SPC AK 5     - 1,737,961.790   426,652.491   MT  0.99996580   -1 45 56.8
 UW4770;SPC AK 6     - 1,738,257.292   582,376.556   MT  0.99998299   +1 58 59.6
 UW4770;UTM  05      - 7,722,479.815   387,774.994   MT  0.99975408   -2 42 11.4
 UW4770
 UW4770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4770!SPC AK 5     -   0.99997452  x   0.99996580  =   0.99994032
 UW4770!SPC AK 6     -   0.99997452  x   0.99998299  =   0.99995751
 UW4770!UTM  05      -   0.99997452  x   0.99975408  =   0.99972860
 UW4770
 UW4770:                Primary Azimuth Mark                     Grid Az
 UW4770:SPC AK 5     -  TALUK                                    190 49 52.3
 UW4770:SPC AK 6     -  TALUK                                    187 04 55.9
 UW4770:UTM  05      -  TALUK                                    191 46 06.9
 UW4770
 UW4770_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLT8777422479(NAD 83)
 UW4770
 UW4770|---------------------------------------------------------------------|
 UW4770| PID    Reference Object                     Distance      Geod. Az  |
 UW4770|                                                           dddmmss.s |
 UW4770| CA3953 BAR 94 9Z RM 1                       16.216 METERS 03544     |
 UW4770| CA3954 BAR 94 9Z RM 2                       16.561 METERS 13302     |
 UW4770| UW4769 TALUK                               APPROX.14.7 KM 1890355.5 |
 UW4770|---------------------------------------------------------------------|
 UW4770
 UW4770                          SUPERSEDED SURVEY CONTROL
 UW4770
 UW4770  NAD 27      -  69 35 15.28800(N)    155 52 51.13400(W) AD(       ) 1
 UW4770  NGVD 29 (07/19/86)  163.4    (m)          536.     (f) VERT ANG       
 UW4770
 UW4770.Superseded values are not recommended for survey control.
 UW4770
 UW4770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4770.See file dsdata.pdf to determine how the superseded data were derived.
 UW4770
 UW4770_MARKER: DS = TRIANGULATION STATION DISK
 UW4770_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4770_STAMPING: BAR 04-9Z 1955
 UW4770_MARK LOGO: CGS
 UW4770_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4770
 UW4770  HISTORY     - Date     Condition        Report By
 UW4770  HISTORY     - 1955     MONUMENTED       CGS
 UW4770
 UW4770                          STATION DESCRIPTION
 UW4770
 UW4770'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4770'STATION IS LOCATED ON A LOW TUNDRA COVERED RIDGE ABOUT 14 MILES
 UW4770'SOUTH OF A LARGE LAKE WHICH IS AT THE SOUTH END OF MANY LAKES AND
 UW4770'WAS LOCALLY NAMED BAKER SUB CAMP LAKE, 5-1/2 MILES NORTH OF THE
 UW4770'TITALUK RIVER AND ABOUT 2-1/2 MILES WEST SOUTH-WEST OF A FAIR
 UW4770'SIZED LAKE THAT HAS AN ISLAND NEAR THE WEST SIDE. THE STATION IS
 UW4770'12 FEET WEST OF A SOD CAIRN AND THE DISK IS BRAZED TO THE TOP OF
 UW4770'A 1-INCH COPPER PIPE THAT PROJECTS 3 INCHES AND IS STAMPED BAR
 UW4770'94-9Z.
 UW4770'
 UW4770'TO REACH THE STATION BY HELICOPTER FROM THE BAKER SUB CAMP LAKE, GO
 UW4770'SOUTH FOR ABOUT 14 MILES TO A RATHER FLAT RIDGE AND THE STATION AS
 UW4770'DESCRIBED.
 UW4770'
 UW4770'REFERENCE MARK NO. 1 IS 51 FEET NORTHEAST OF THE SOD CAIRN AND IS
 UW4770'ABOUT THE SAME ELEVATION AS THE STATION. THE DISK IS BRAZED TO THE
 UW4770'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 24 INCHES AND IS STAMPED
 UW4770'BAR 94-9Z NO 1 1955.
 UW4770'
 UW4770'REFERENCE MARK NO. 2 IS 43 FEET SOUTHEAST OF THE SOD CAIRN AND IS
 UW4770'ABOUT THE SAME ELEVATION AS THE STATION. THE DISK IS BRAZED TO THE
 UW4770'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 12 INCHES AND IS
 UW4770'STAMPED BAR 94-9Z NO 2 1955.
 UW4770'
 UW4770'NO AZIMUTH MARK ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4767 ***********************************************************************
 UW4767  DESIGNATION -  BAR 99 96B
 UW4767  PID         -  UW4767
 UW4767  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4767  COUNTRY     -  US
 UW4767  USGS QUAD   -  IKPIKPUK RIVER B-5 NW (2016)
 UW4767
 UW4767                         *CURRENT SURVEY CONTROL
 UW4767  ______________________________________________________________________
 UW4767* NAD 83(1986) POSITION- 69 24 37.58315(N) 155 50 51.93957(W)   ADJUSTED
 UW4767* NAVD 88 ORTHO HEIGHT -   161.8   (meters)      531.    (feet) VERTCON3
 UW4767  ______________________________________________________________________
 UW4767  GEOID HEIGHT    -         -0.608 (meters)                     GEOID12B
 UW4767  LAPLACE CORR    -        -15.87  (seconds)                    DEFLEC12B
 UW4767  HORZ ORDER      -  THIRD
 UW4767
 UW4767.The horizontal coordinates were established by classical geodetic methods
 UW4767.and adjusted by the National Geodetic Survey in July 1986.
 UW4767
 UW4767.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4767.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4767
 UW4767.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4767.GEOID12B height accuracy estimate available here.
 UW4767
 UW4767.Click photographs - Photos may exist for this station.
 UW4767
 UW4767.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4767
 UW4767. The following values were computed from the NAD 83(1986) position.
 UW4767
 UW4767;                    North         East     Units Scale Factor Converg.
 UW4767;SPC AK 5     - 1,718,217.627   427,467.739   MT  0.99996434   -1 43 47.3
 UW4767;SPC AK 6     - 1,718,608.212   584,480.350   MT  0.99998729   +2 00 53.6
 UW4767;UTM  05      - 7,702,729.143   388,267.199   MT  0.99975273   -2 39 58.1
 UW4767
 UW4767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4767!SPC AK 5     -   0.99997479  x   0.99996434  =   0.99993913
 UW4767!SPC AK 6     -   0.99997479  x   0.99998729  =   0.99996208
 UW4767!UTM  05      -   0.99997479  x   0.99975273  =   0.99972753
 UW4767
 UW4767_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLT8826702729(NAD 83)
 UW4767
 UW4767                          SUPERSEDED SURVEY CONTROL
 UW4767
 UW4767  NAD 27      -  69 24 39.22700(N)    155 50 40.78700(W) AD(       ) 3
 UW4767  NGVD 29 (07/19/86)  161.0    (m)          528.     (f) VERT ANG       
 UW4767
 UW4767.Superseded values are not recommended for survey control.
 UW4767
 UW4767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4767.See file dsdata.pdf to determine how the superseded data were derived.
 UW4767
 UW4767_MARKER: DS = TRIANGULATION STATION DISK
 UW4767_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4767_STAMPING: BAR 99-96B 1955
 UW4767_MARK LOGO: CGS
 UW4767_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4767
 UW4767  HISTORY     - Date     Condition        Report By
 UW4767  HISTORY     - 1955     MONUMENTED       CGS
 UW4767
 UW4767                          STATION DESCRIPTION
 UW4767
 UW4767'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4767'LOCATED ON THE HIGHEST AND NORTHEASTERLY EDGE OF A BARE AREA WHICH
 UW4767'RUNS NORTHEAST-SOUTHWEST FROM A DRAINAGE TO THE NORTHWEST THAT
 UW4767'ENTERS THE TITALUK RIVER WHERE IT MAKES A LARGE V-SHAPED BEND TO
 UW4767'THE SOUTH WITH A LARGE LAKE IN THE SOUTHEASTERLY PART OF THE BEND,
 UW4767'ABOUT 24 MILES DUE WEST OF AN ABANDONED CAMP SITE ON THE IKPIKPUK
 UW4767'RIVER KNOWN LOCALLY AS THE VALLEY OF WILLOWS, ABOUT 5.5 MILES
 UW4767'SOUTHEAST OF THE LARGE LAKE MENTIONED ABOVE AND ABOUT 0.6 MILE EAST
 UW4767'OF THE DRAINAGE MENTIONED ABOVE. STATION IS A STANDARD DISK
 UW4767'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 8 INCHES
 UW4767'AND IS STAMPED BAR 99-96B 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4789 ***********************************************************************
 UW4789  DESIGNATION -  BAR 99 99A
 UW4789  PID         -  UW4789
 UW4789  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4789  COUNTRY     -  US
 UW4789  USGS QUAD   -  LOOKOUT RIDGE B-1 NE (2016)
 UW4789
 UW4789                         *CURRENT SURVEY CONTROL
 UW4789  ______________________________________________________________________
 UW4789* NAD 83(1986) POSITION- 69 23 48.39287(N) 156 02 59.87452(W)   ADJUSTED
 UW4789* NAVD 88 ORTHO HEIGHT -   161.3   (meters)      529.    (feet) VERTCON3
 UW4789  ______________________________________________________________________
 UW4789  GEOID HEIGHT    -         -0.545 (meters)                     GEOID12B
 UW4789  LAPLACE CORR    -          3.09  (seconds)                    DEFLEC12B
 UW4789  HORZ ORDER      -  SECOND
 UW4789
 UW4789.The horizontal coordinates were established by classical geodetic methods
 UW4789.and adjusted by the National Geodetic Survey in July 1986.
 UW4789
 UW4789.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4789.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4789
 UW4789.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4789.GEOID12B height accuracy estimate available here.
 UW4789
 UW4789.Click photographs - Photos may exist for this station.
 UW4789
 UW4789.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4789
 UW4789. The following values were computed from the NAD 83(1986) position.
 UW4789
 UW4789;                    North         East     Units Scale Factor Converg.
 UW4789;SPC AK 5     - 1,716,946.995   419,481.771   MT  0.99997929   -1 55 08.2
 UW4789;SPC AK 6     - 1,716,818.734   576,594.351   MT  0.99997175   +1 49 31.4
 UW4789;UTM  04      - 7,701,397.093   615,816.351   MT  0.99976410   +2 45 41.9
 UW4789;UTM  05      - 7,701,589.414   380,263.198   MT  0.99977540   -2 51 18.8
 UW4789
 UW4789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4789!SPC AK 5     -   0.99997486  x   0.99997929  =   0.99995415
 UW4789!SPC AK 6     -   0.99997486  x   0.99997175  =   0.99994661
 UW4789!UTM  04      -   0.99997486  x   0.99976410  =   0.99973896
 UW4789!UTM  05      -   0.99997486  x   0.99977540  =   0.99975026
 UW4789
 UW4789:                Primary Azimuth Mark                     Grid Az
 UW4789:SPC AK 5     -  BAR 99 99A AZ MK                         205 56 55.0
 UW4789:SPC AK 6     -  BAR 99 99A AZ MK                         202 12 15.4
 UW4789:UTM  04      -  BAR 99 99A AZ MK                         201 16 04.9
 UW4789:UTM  05      -  BAR 99 99A AZ MK                         206 53 05.6
 UW4789
 UW4789_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFC1581601397(NAD 83)
 UW4789
 UW4789|---------------------------------------------------------------------|
 UW4789| PID    Reference Object                     Distance      Geod. Az  |
 UW4789|                                                           dddmmss.s |
 UW4789| CA3956 BAR 99 99A RM 1                      16.709 METERS 04748     |
 UW4789| UW4767 BAR 99 96B                          APPROX. 8.1 KM 0790225.9 |
 UW4789| CA3957 BAR 99 99A RM 2                      15.776 METERS 12058     |
 UW4789| CA3955 BAR 99 99A AZ MK                                   2040146.8 |
 UW4789|---------------------------------------------------------------------|
 UW4789
 UW4789                          SUPERSEDED SURVEY CONTROL
 UW4789
 UW4789  NAD 27      -  69 23 50.05600(N)    156 02 48.71400(W) AD(       ) 2
 UW4789  NGVD 29 (07/19/86)  160.5    (m)          527.     (f) VERT ANG       
 UW4789
 UW4789.Superseded values are not recommended for survey control.
 UW4789
 UW4789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4789.See file dsdata.pdf to determine how the superseded data were derived.
 UW4789
 UW4789_MARKER: DS = TRIANGULATION STATION DISK
 UW4789_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4789_STAMPING: BAR 99-99A 1955
 UW4789_MARK LOGO: CGS
 UW4789_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4789
 UW4789  HISTORY     - Date     Condition        Report By
 UW4789  HISTORY     - 1955     MONUMENTED       CGS
 UW4789
 UW4789                          STATION DESCRIPTION
 UW4789
 UW4789'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4789'THE STATION IS LOCATED ABOUT 27 MILES SOUTH AND 4 MILES WEST OF
 UW4789'BAKER LAKE. IT IS ABOUT 4.75 MILES SOUTH OF A LARGE BEND IN THE
 UW4789'TITALUK RIVER, A LARGE LAKE LIES INSIDE THE BEND.
 UW4789'
 UW4789'ALL MARKS ARE STANDARD DISKS WELDED TO 1 INCH COPPER PIPE.
 UW4789'
 UW4789'STATION MARK IS STAMPED BAR 99-99A 1955. IT PROJECTS ABOUT 3 INCHES.
 UW4789'
 UW4789'REFERENCE MARK 1 IS ABOUT 1 FOOT HIGHER IN ELEVATION THAN THE STATION
 UW4789'AND PROJECTS ABOUT 18 INCHES. IT IS STAMPED BAR 99-99A NO 1 1955.
 UW4789'
 UW4789'REFERENCE MARK 2 IS ABOUT 1 FOOT HIGHER IN ELEVATION THAN THE STATION
 UW4789'AND PROJECTS ABOUT 18 INCHES. IT IS STAMPED BAR 99-99A NO 2 1955.
 UW4789'
 UW4789'AZIMUTH MARK IS ABOUT 0.5 MILE SOUTH OF STATION AND PROJECTS ABOUT
 UW4789'18 INCHES. IT IS STAMPED BAR 99-99A 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1880 ***********************************************************************
 TT1880  DESIGNATION -  BAR AZ MK
 TT1880  PID         -  TT1880
 TT1880  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1880  COUNTRY     -  US
 TT1880  USGS QUAD   -  TANACROSS A-2 SW (2013)
 TT1880
 TT1880                         *CURRENT SURVEY CONTROL
 TT1880  ______________________________________________________________________
 TT1880* NAD 83(1986) POSITION- 63 03 05.     (N) 141 50 23.     (W)   SCALED
 TT1880* NAVD 88 ORTHO HEIGHT -   534.354 (meters)     1753.13  (feet) ADJUSTED
 TT1880  ______________________________________________________________________
 TT1880  GEOID HEIGHT    -         11.391 (meters)                     GEOID12B
 TT1880  DYNAMIC HEIGHT  -        535.102 (meters)     1755.58  (feet) COMP
 TT1880  MODELED GRAVITY -    981,969.7   (mgal)                       NAVD 88
 TT1880
 TT1880  VERT ORDER      -  FIRST     CLASS II
 TT1880
 TT1880.The horizontal coordinates were scaled from a map and have
 TT1880.an estimated accuracy of +/- 6 seconds.
 TT1880
 TT1880.The orthometric height was determined by differential leveling and
 TT1880.adjusted by the NATIONAL GEODETIC SURVEY
 TT1880.in June 1991.
 TT1880
 TT1880.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1880.GEOID12B height accuracy estimate available here.
 TT1880
 TT1880.Click photographs - Photos may exist for this station.
 TT1880
 TT1880.The dynamic height is computed by dividing the NAVD 88
 TT1880.geopotential number by the normal gravity value computed on the
 TT1880.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1880.degrees latitude (g = 980.6199 gals.).
 TT1880
 TT1880.The modeled gravity was interpolated from observed gravity values.
 TT1880
 TT1880
 TT1880_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK575915(NAD 83)
 TT1880
 TT1880                          SUPERSEDED SURVEY CONTROL
 TT1880
 TT1880  NGVD 29 (??/??/92)  532.721  (m)         1747.77   (f) ADJ UNCH    1 2
 TT1880
 TT1880.Superseded values are not recommended for survey control.
 TT1880
 TT1880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1880.See file dsdata.pdf to determine how the superseded data were derived.
 TT1880
 TT1880_MARKER: DZ = AZIMUTH MARK DISK
 TT1880_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1880_STAMPING: BAR 1943
 TT1880_MARK LOGO: CGS
 TT1880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1880+STABILITY: SURFACE MOTION
 TT1880
 TT1880  HISTORY     - Date     Condition        Report By
 TT1880  HISTORY     - 1943     MONUMENTED       CGS
 TT1880  HISTORY     - 1955     MARK NOT FOUND   USGS
 TT1880
 TT1880                          STATION DESCRIPTION
 TT1880
 TT1880'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1880'3.5 MI NW FROM NORTHWAY JUNCTION.
 TT1880'ALONG THE ALASKA MILITARY HIGHWAY, 48 FEET NORTH OF THE CENTER OF THE
 TT1880'HIGHWAY, 17.9 MILES SOUTHEAST OF PUMP STATION J, SET AT THE EDGE OF A
 TT1880'ROAD CUT 4 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 TT1880
 TT1880                          STATION RECOVERY (1955)
 TT1880
 TT1880'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 TT1880'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3818 ***********************************************************************
 UV3818  DESIGNATION -  BAR IBC 1912
 UV3818  PID         -  UV3818
 UV3818  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3818  COUNTRY     -  US
 UV3818  USGS QUAD   -  MCCARTHY A-4 SW (2017)
 UV3818
 UV3818                         *CURRENT SURVEY CONTROL
 UV3818  ______________________________________________________________________
 UV3818* NAD 83(1986) POSITION- 61 06 12.27154(N) 142 19 30.24010(W)   ADJUSTED
 UV3818* NAVD 88 ORTHO HEIGHT -   400.1   (meters)     1313.    (feet) VERTCON3
 UV3818  ______________________________________________________________________
 UV3818  GEOID HEIGHT    -         16.216 (meters)                     GEOID12B
 UV3818  LAPLACE CORR    -          5.25  (seconds)                    DEFLEC12B
 UV3818  HORZ ORDER      -  SECOND
 UV3818
 UV3818.The horizontal coordinates were established by classical geodetic methods
 UV3818.and adjusted by the National Geodetic Survey in July 1986.
 UV3818
 UV3818.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3818
 UV3818.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3818.GEOID12B height accuracy estimate available here.
 UV3818
 UV3818.Click photographs - Photos may exist for this station.
 UV3818
 UV3818.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3818
 UV3818. The following values were computed from the NAD 83(1986) position.
 UV3818
 UV3818;                    North         East     Units Scale Factor Converg.
 UV3818;SPC AK 2     -   791,064.780   482,470.471   MT  0.99990376   -0 17 04.5
 UV3818;UTM  07      - 6,775,028.765   428,569.150   MT  0.99966251   -1 09 36.5
 UV3818
 UV3818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3818!SPC AK 2     -   0.99993484  x   0.99990376  =   0.99983861
 UV3818!UTM  07      -   0.99993484  x   0.99966251  =   0.99959738
 UV3818
 UV3818:                Primary Azimuth Mark                     Grid Az
 UV3818:SPC AK 2     -  HEAD IBC 1912                            019 42 26.8
 UV3818:UTM  07      -  HEAD IBC 1912                            020 34 58.8
 UV3818
 UV3818_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH2856975028(NAD 83)
 UV3818
 UV3818|---------------------------------------------------------------------|
 UV3818| PID    Reference Object                     Distance      Geod. Az  |
 UV3818|                                                           dddmmss.s |
 UV3818| UV3815 HEAD IBC 1912                       APPROX. 7.7 KM 0192522.3 |
 UV3818|---------------------------------------------------------------------|
 UV3818
 UV3818                          SUPERSEDED SURVEY CONTROL
 UV3818
 UV3818  NAD 27      -  61 06 13.82300(N)    142 19 22.98700(W) AD(       ) 2
 UV3818  AKYK        -  61 06 11.40100(N)    142 19 23.68000(W) AD(       ) 3
 UV3818  NGVD 29 (07/19/86)  398.2    (m)         1306.     (f) VERT ANG       
 UV3818
 UV3818.Superseded values are not recommended for survey control.
 UV3818
 UV3818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3818.See file dsdata.pdf to determine how the superseded data were derived.
 UV3818
 UV3818_MARKER: H = DRILL HOLE
 UV3818_SETTING: 80 = SET IN A BOULDER
 UV3818_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3818+STABILITY: SURFACE MOTION
 UV3818
 UV3818  HISTORY     - Date     Condition        Report By
 UV3818  HISTORY     - 1912     MONUMENTED       IBC
 UV3818  HISTORY     - 1974     MARK NOT FOUND   IBC
 UV3818
 UV3818                          STATION DESCRIPTION
 UV3818
 UV3818'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV3818'ON A GRAVEL BAR OF CHITINA RIVER, ABOUT 3 MILES SOUTH OF THE POINT
 UV3818'WHERE THE YOUNG CREEK TRAIL COMES OUT OF THE TIMBER OF THE CHITINA,
 UV3818'AND ABOUT 4 MILES WEST OF THE MOUTH OF CANYON CREEK. THE STATION IS
 UV3818'ON A RISE, WITH A FEW SMALL COTTONWOOD TREES NEARBY.
 UV3818'
 UV3818'STATION MARK-- A HOLE, IN TRIANGLE, DRILLED IN A ROCK SET FLUSH WITH
 UV3818'THE GROUND.  POLE SIGNAL.
 UV3818
 UV3818                          STATION RECOVERY (1974)
 UV3818
 UV3818'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3818'THE STATION WAS SEARCHED FOR, BUT IT WAS NOT RECOVERED.  IT WOULD
 UV3818'BE DIFFICULT TO SET A PERMANENT MARK IN THIS AREA DUE TO THE
 UV3818'HEAVY RUNOFF OF ICE AND WATER.  A REPLACEMENT STATION WAS NOT
 UV3818'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5699 ***********************************************************************
 UV5699  DESIGNATION -  BAR POINT BASIN LIGHT 2
 UV5699  PID         -  UV5699
 UV5699  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5699  COUNTRY     -  US
 UV5699  USGS QUAD   -  KETCHIKAN B-6 SE (2017)
 UV5699
 UV5699                         *CURRENT SURVEY CONTROL
 UV5699  ______________________________________________________________________
 UV5699* NAD 83(1986) POSITION- 55 20 52.21404(N) 131 40 41.55140(W)   ADJUSTED
 UV5699  ______________________________________________________________________
 UV5699  GEOID HEIGHT    -         -5.652 (meters)                     GEOID12B
 UV5699  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC12B
 UV5699  HORZ ORDER      -  THIRD
 UV5699
 UV5699.The horizontal coordinates were established by classical geodetic methods
 UV5699.and adjusted by the National Geodetic Survey in July 1986.
 UV5699
 UV5699.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5699.GEOID12B height accuracy estimate available here.
 UV5699
 UV5699.Click photographs - Photos may exist for this station.
 UV5699
 UV5699.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5699
 UV5699. The following values were computed from the NAD 83(1986) position.
 UV5699
 UV5699;                    North         East     Units Scale Factor Converg.
 UV5699;SPC AK 1     -   392,981.355   944,811.938   MT  0.99990091   +1 39 12.2
 UV5699;UTM  09      - 6,136,765.350   330,186.031   MT  0.99995375   -2 12 13.2
 UV5699
 UV5699_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3018636765(NAD 83)
 UV5699
 UV5699                          SUPERSEDED SURVEY CONTROL
 UV5699
 UV5699  NAD 27      -  55 20 53.46362(N)    131 40 35.48840(W) AD(       ) 3
 UV5699
 UV5699.Superseded values are not recommended for survey control.
 UV5699
 UV5699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5699.See file dsdata.pdf to determine how the superseded data were derived.
 UV5699
 UV5699_MARKER: 14 = NAVIGATION LIGHT
 UV5699
 UV5699  HISTORY     - Date     Condition        Report By
 UV5699  HISTORY     - 1977     FIRST OBSERVED   NGS
 UV5699
 UV5699                          STATION DESCRIPTION
 UV5699
 UV5699'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV5699'THE STATION IS THE RED LIGHT ATOP THE FOUR-LEGGED DAYMARK STRUCTURE
 UV5699'THAT MARKS THE SOUTHEAST EDGE OF THE SOUTHERN ENTRANCE TO THE BAR
 UV5699'POINT BASIN SMALL BOAT HARBOR.  THE LIGHT WAS POSITIONED AT THE
 UV5699'APPROXIMATE CENTER OF THE STRUCTURE.  THIS AID TO NAVIGATION IS
 UV5699'ALSO DESCRIBED IN THE COAST GUARD LIGHT LIST, VOLUME III, PACIFIC
 UV5699'COAST NO. 3000.
 UV5699'
 UV5699'NEAREST TOWN--KETCHIKAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5700 ***********************************************************************
 UV5700  DESIGNATION -  BAR POINT BASIN LIGHT 3
 UV5700  PID         -  UV5700
 UV5700  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5700  COUNTRY     -  US
 UV5700  USGS QUAD   -  KETCHIKAN B-6 SE (2017)
 UV5700
 UV5700                         *CURRENT SURVEY CONTROL
 UV5700  ______________________________________________________________________
 UV5700* NAD 83(1986) POSITION- 55 20 53.91767(N) 131 40 44.62737(W)   ADJUSTED
 UV5700  ______________________________________________________________________
 UV5700  GEOID HEIGHT    -         -5.650 (meters)                     GEOID12B
 UV5700  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC12B
 UV5700  HORZ ORDER      -  THIRD
 UV5700
 UV5700.The horizontal coordinates were established by classical geodetic methods
 UV5700.and adjusted by the National Geodetic Survey in July 1986.
 UV5700
 UV5700.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5700.GEOID12B height accuracy estimate available here.
 UV5700
 UV5700.Click photographs - Photos may exist for this station.
 UV5700
 UV5700.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5700
 UV5700. The following values were computed from the NAD 83(1986) position.
 UV5700
 UV5700;                    North         East     Units Scale Factor Converg.
 UV5700;SPC AK 1     -   393,032.449   944,756.242   MT  0.99990091   +1 39 09.7
 UV5700;UTM  09      - 6,136,820.078   330,133.896   MT  0.99995397   -2 12 15.8
 UV5700
 UV5700_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3013336820(NAD 83)
 UV5700
 UV5700                          SUPERSEDED SURVEY CONTROL
 UV5700
 UV5700  NAD 27      -  55 20 55.16635(N)    131 40 38.56365(W) AD(       ) 3
 UV5700
 UV5700.Superseded values are not recommended for survey control.
 UV5700
 UV5700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5700.See file dsdata.pdf to determine how the superseded data were derived.
 UV5700
 UV5700_MARKER: 14 = NAVIGATION LIGHT
 UV5700
 UV5700  HISTORY     - Date     Condition        Report By
 UV5700  HISTORY     - 1977     FIRST OBSERVED   NGS
 UV5700
 UV5700                          STATION DESCRIPTION
 UV5700
 UV5700'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV5700'THE STATION IS THE GREEN LIGHT ATOP THE FOUR-LEGGED DAYMARK STRUCTURE
 UV5700'THAT MARKS THE NORTHWEST EDGE OF THE SOUTHERN ENTRANCE TO THE BAR
 UV5700'POINT BASIN SMALL BOAT HARBOR.  THE LIGHT WAS POSITIONED AT THE
 UV5700'APPROXIMATE CENTER OF THE STRUCTURE.  THIS AID TO NAVIGATION IS
 UV5700'ALSO DESCRIBED IN THE COAST GUARD LIGHT LIST, VOLUME III, PACIFIC
 UV5700'COAST NO. 3001.
 UV5700'
 UV5700'NEAREST TOWN--KETCHIKAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8023 ***********************************************************************
 TT8023  DESIGNATION -  BARABRA
 TT8023  PID         -  TT8023
 TT8023  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8023  COUNTRY     -  US
 TT8023  USGS QUAD   -  FLAXMAN ISLAND A-1 SE (2018)
 TT8023
 TT8023                         *CURRENT SURVEY CONTROL
 TT8023  ______________________________________________________________________
 TT8023* NAD 83(1986) POSITION- 70 02 13.81875(N) 144 09 10.05233(W)   ADJUSTED
 TT8023* NAVD 88 ORTHO HEIGHT -     3.9   (meters)       13.    (feet) VERTCON3
 TT8023  ______________________________________________________________________
 TT8023  GEOID HEIGHT    -         -3.841 (meters)                     GEOID12B
 TT8023  LAPLACE CORR    -        -10.60  (seconds)                    DEFLEC12B
 TT8023  HORZ ORDER      -  SECOND
 TT8023
 TT8023.The horizontal coordinates were established by classical geodetic methods
 TT8023.and adjusted by the National Geodetic Survey in July 1986.
 TT8023
 TT8023.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8023
 TT8023.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8023.GEOID12B height accuracy estimate available here.
 TT8023
 TT8023.Click photographs - Photos may exist for this station.
 TT8023
 TT8023.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8023
 TT8023. The following values were computed from the NAD 83(1986) position.
 TT8023
 TT8023;                    North         East     Units Scale Factor Converg.
 TT8023;SPC AK 2     - 1,788,481.786   417,961.755   MT  0.99998231   -2 01 24.8
 TT8023;SPC AK 3     - 1,788,099.672   570,396.429   MT  0.99996060   +1 44 10.6
 TT8023;UTM  06      - 7,772,551.888   608,453.687   MT  0.99974389   +2 40 35.0
 TT8023
 TT8023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8023!SPC AK 2     -   0.99999999  x   0.99998231  =   0.99998230
 TT8023!SPC AK 3     -   0.99999999  x   0.99996060  =   0.99996059
 TT8023!UTM  06      -   0.99999999  x   0.99974389  =   0.99974388
 TT8023
 TT8023:                Primary Azimuth Mark                     Grid Az
 TT8023:SPC AK 2     -  CAPELLA                                  055 03 28.3
 TT8023:SPC AK 3     -  CAPELLA                                  051 17 52.9
 TT8023:UTM  06      -  CAPELLA                                  050 21 28.5
 TT8023
 TT8023_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXC0845372551(NAD 83)
 TT8023
 TT8023|---------------------------------------------------------------------|
 TT8023| PID    Reference Object                     Distance      Geod. Az  |
 TT8023|                                                           dddmmss.s |
 TT8023| TT8022 CAPELLA                             APPROX. 5.4 KM 0530203.5 |
 TT8023| CA7515 BARABRA WP                            8.930 METERS 08528     |
 TT8023| CA7513 BARABRA RM 1                          7.580 METERS 17153     |
 TT8023| CA7514 BARABRA RM 2                          7.894 METERS 26342     |
 TT8023|---------------------------------------------------------------------|
 TT8023
 TT8023                          SUPERSEDED SURVEY CONTROL
 TT8023
 TT8023  NAD 27      -  70 02 14.47500(N)    144 08 59.99300(W) AD(       ) 2
 TT8023  AKBA        -  70 02 15.51900(N)    144 09 19.09500(W) AD(       ) 3
 TT8023  NGVD 29 (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 TT8023
 TT8023.Superseded values are not recommended for survey control.
 TT8023
 TT8023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8023.See file dsdata.pdf to determine how the superseded data were derived.
 TT8023
 TT8023_MARKER: DS = TRIANGULATION STATION DISK
 TT8023_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8023_STAMPING: BARABRA 1948
 TT8023_MARK LOGO: CGS
 TT8023_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8023
 TT8023  HISTORY     - Date     Condition        Report By
 TT8023  HISTORY     - 1948     MONUMENTED       CGS
 TT8023  HISTORY     - 1955     GOOD             USACE
 TT8023
 TT8023                          STATION DESCRIPTION
 TT8023
 TT8023'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8023'STATION IS 15 MILES WSW OF WEST ENTRANCE TO BERNARD HARBOR AT BARTER
 TT8023'ISLAND. IT IS 4-1/2 MILES SW OF SOUTH END OF AREY ISLAND, NEAR THE
 TT8023'BEACH. THERE IS A SOD HOUSE 7 FEET HIGH APPROX. 25 METERS WSW OF
 TT8023'THE STATION. THE STATION IS IN THE MIDDLE OF AN OLD WRECKED
 TT8023'NATIVE HOUSE. THE WITNESS POST CAN BE SEEN FOR APPROXIMATELY 1/3
 TT8023'MILE IN ALL DIRECTIONS.
 TT8023'
 TT8023'THE STATION MARK IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 2
 TT8023'INCH IRON PIPE, FIVE FEET LONG, PROJECTING 20 INCHES ABOVE THE
 TT8023'SURFACE. IT IS STAMPED BARABRA 1948.
 TT8023'
 TT8023'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK BRAZED TO THE
 TT8023'TOP OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 18 INCHES
 TT8023'ABOVE THE SURFACE. IT IS STAMPED R.M. 1 1948.
 TT8023'
 TT8023'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP
 TT8023'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 20 INCHES ABOVE
 TT8023'THE SURFACE. IT IS STAMPED R.M. 2 1948.
 TT8023'
 TT8023'THE WITNESS POST IS AN EIGHT FOOT 3 X 3, PAINTED ORANGE, PROJECTING
 TT8023'4 FEET ABOVE THE SURFACE.
 TT8023
 TT8023                          STATION RECOVERY (1955)
 TT8023
 TT8023'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (S)
 TT8023'RECOVERED AS DESCRIBED IN ORIGINAL USC AND GS DESCRIPTION.
 TT8023'DESCRIPTION ADEQUATE. LINE OF SIGHT IS CLEAR IN ALL
 TT8023'DIRECTIONS FROM T-2 TRIPOD HEIGHT. TOP OF MARK IS 20 INCHES ABOVE
 TT8023'GROUND LEVEL.
 TT8023'
 TT8023'RMS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0630 ***********************************************************************
 UV0630  DESIGNATION -  BARANOF
 UV0630  PID         -  UV0630
 UV0630  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0630  COUNTRY     -  US
 UV0630  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0630
 UV0630                         *CURRENT SURVEY CONTROL
 UV0630  ______________________________________________________________________
 UV0630* NAD 83(1986) POSITION- 57 02 51.94421(N) 135 20 37.07233(W)   ADJUSTED
 UV0630* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0630  ______________________________________________________________________
 UV0630  GEOID HEIGHT    -          0.642 (meters)                     GEOID12B
 UV0630  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC12B
 UV0630  HORZ ORDER      -  THIRD
 UV0630
 UV0630.The horizontal coordinates were established by classical geodetic methods
 UV0630.and adjusted by the National Geodetic Survey in July 1986.
 UV0630
 UV0630.The orthometric height was scaled from a topographic map.
 UV0630
 UV0630.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0630.GEOID12B height accuracy estimate available here.
 UV0630
 UV0630.Click photographs - Photos may exist for this station.
 UV0630
 UV0630.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0630
 UV0630. The following values were computed from the NAD 83(1986) position.
 UV0630
 UV0630;                    North         East     Units Scale Factor Converg.
 UV0630;SPC AK 1     -   581,667.548   716,912.563   MT  0.99997357   -1 24 37.6
 UV0630;UTM  08      - 6,322,755.076   479,151.935   MT  0.99960533   -0 17 18.1
 UV0630
 UV0630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0630!SPC AK 1     -   0.99999923  x   0.99997357  =   0.99997281
 UV0630!UTM  08      -   0.99999923  x   0.99960533  =   0.99960457
 UV0630
 UV0630:                Primary Azimuth Mark                     Grid Az
 UV0630:SPC AK 1     -  CHAN                                     328 57 59.4
 UV0630:UTM  08      -  CHAN                                     327 50 39.9
 UV0630
 UV0630_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7915122755(NAD 83)
 UV0630
 UV0630|---------------------------------------------------------------------|
 UV0630| PID    Reference Object                     Distance      Geod. Az  |
 UV0630|                                                           dddmmss.s |
 UV0630| UV0588 SITKA ALAS PIONEERS HOME FLAG       406.574 METERS 0551200.0 |
 UV0630| UV0632 RUSSIAN ORTH CH STEEPLE CROSS       APPROX. 0.5 KM 0631136.3 |
 UV0630| UV0629 SITKA POST OFFICE FP                297.089 METERS 06445     |
 UV0630| UW8171 BARANOF RM 1                          5.944 METERS 08756     |
 UV0630| UV0570 ALEUT                               358.418 METERS 13633     |
 UV0630| UV0581 LOVE                                433.969 METERS 1994202.0 |
 UV0630| UV0620 NORTH TANK                          APPROX. 0.8 KM 3075506.3 |
 UV0630| UV0582 CHAN                                APPROX. 2.2 KM 3273321.8 |
 UV0630|---------------------------------------------------------------------|
 UV0630
 UV0630                          SUPERSEDED SURVEY CONTROL
 UV0630
 UV0630  NAD 27      -  57 02 53.24964(N)    135 20 30.71357(W) AD(       ) 3
 UV0630
 UV0630.Superseded values are not recommended for survey control.
 UV0630
 UV0630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0630.See file dsdata.pdf to determine how the superseded data were derived.
 UV0630
 UV0630_MARKER: DD = SURVEY DISK
 UV0630_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UV0630_SP_SET: SIDEWALK
 UV0630_STAMPING: BARANOF 1977
 UV0630_MARK LOGO: NOS
 UV0630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0630
 UV0630  HISTORY     - Date     Condition        Report By
 UV0630  HISTORY     - 1977     MONUMENTED       NOS
 UV0630  HISTORY     - 19890712 GOOD             AKHD
 UV0630  HISTORY     - 20010814 MARK NOT FOUND   USPSQD
 UV0630  HISTORY     - 20070704 MARK NOT FOUND   GEOCAC
 UV0630
 UV0630                          STATION DESCRIPTION
 UV0630
 UV0630'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV0630'THE STATION IS ON THE WEST APPROACH TO THE JOHN W. OCONNELL MEMORIAL
 UV0630'BRIDGE FROM JAPONSKI ISLAND TO DOWNTOWN SITKA.  IT IS DIRECTLY OVER
 UV0630'THE EDGE OF THE WESTERN FILL SUPPORT OF THE BRIDGE, IN THE SIDEWALK
 UV0630'ON THE NORTH SIDE OF THE TRAFFIC LANE.
 UV0630'
 UV0630'THE STATION IS A STANDARD NOS DISK STAMPED BARANOF 1977, AND IS
 UV0630'CEMENTED INTO A DRILL HOLE IN THE SIDEWALK.  IT IS 2-1/2 FEET NORTH
 UV0630'OF THE EDGE OF THE TRAFFIC LANE AND 17 FEET WEST OF THE FIRST
 UV0630'EXPANSION JOINT OF THE BRIDGE ON ITS WESTERN END.
 UV0630'
 UV0630'ONE REFERENCE MARK WAS SET AT THIS STATION.  IT IS A STANDARD NOS
 UV0630'DISK STAMPED BARANOF RM1 1977, SET INTO A DRILL HOLE IN THE SIDEWALK
 UV0630'15-1/2 FEET EAST OF THE STATION ALONG THE BRIDGE.  IT IS 15-1/2
 UV0630'FEET WEST OF TWO TELEPHONE AND ONE POWER ACCESS HATCHES SET FLUSH
 UV0630'INTO THE SIDEWALK ON THE NORTH SIDE OF THE BRIDGE.
 UV0630'
 UV0630'NEAREST TOWN--SITKA.
 UV0630
 UV0630                          STATION RECOVERY (1989)
 UV0630
 UV0630'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1989 (RH)
 UV0630'RECOVERED IN GOOD CONDITION.
 UV0630
 UV0630                          STATION RECOVERY (2001)
 UV0630
 UV0630'RECOVERY NOTE BY US POWER SQUADRON 2001 (WHP)
 UV0630'THE DISK IS GONE, ONLY A HOLE IN THE SIDEWALK REMAIN.
 UV0630
 UV0630                          STATION RECOVERY (2007)
 UV0630
 UV0630'RECOVERY NOTE BY GEOCACHING 2007 (GOP)
 UV0630'RM 1 WAS FOUND BUT STATION APPEARS LOST
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8171 ***********************************************************************
 UW8171  DESIGNATION -  BARANOF RM 1
 UW8171  PID         -  UW8171
 UW8171  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8171  COUNTRY     -  US
 UW8171  USGS QUAD   -  SITKA A-5 SE (2017)
 UW8171
 UW8171                         *CURRENT SURVEY CONTROL
 UW8171  ______________________________________________________________________
 UW8171* NAD 83(2011) POSITION- 57 02 51.95800(N) 135 20 36.71391(W)   NO CHECK
 UW8171* NAD 83(2011) ELLIP HT-    16.572 (meters)        (06/27/12)   NO CHECK
 UW8171* NAD 83(2011) EPOCH   -  2010.00
 UW8171* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW8171  ______________________________________________________________________
 UW8171  GEOID HEIGHT    -          0.642 (meters)                     GEOID12B
 UW8171  NAD 83(2011) X  - -2,473,688.817 (meters)                     COMP
 UW8171  NAD 83(2011) Y  - -2,444,201.979 (meters)                     COMP
 UW8171  NAD 83(2011) Z  -  5,328,809.216 (meters)                     COMP
 UW8171  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC12B
 UW8171
 UW8171  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8171  Standards:
 UW8171         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8171            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8171  -------------------------------------------------------------------
 UW8171  NETWORK  471.60 349.78         150.66 197.63 178.46      0.81798010
 UW8171  -------------------------------------------------------------------
 UW8171  Click here for local accuracies and other accuracy information.
 UW8171
 UW8171.The horizontal coordinates were established by GPS observations
 UW8171.and adjusted by the National Geodetic Survey in June 2012.
 UW8171
 UW8171.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8171.been affixed to the stable North American tectonic plate. See 
 UW8171.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8171
 UW8171.The horizontal coordinates are valid at the epoch date displayed above
 UW8171.which is a decimal equivalence of Year/Month/Day.
 UW8171
 UW8171.No horizontal observational check was made to the station.
 UW8171
 UW8171.The orthometric height was scaled from a topographic map.
 UW8171
 UW8171.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8171.GEOID12B height accuracy estimate available here.
 UW8171
 UW8171.Click photographs - Photos may exist for this station.
 UW8171
 UW8171.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8171
 UW8171.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8171
 UW8171.The ellipsoidal height was determined by GPS observations
 UW8171.and is referenced to NAD 83.
 UW8171
 UW8171. The following values were computed from the NAD 83(2011) position.
 UW8171
 UW8171;                    North         East     Units Scale Factor Converg.
 UW8171;SPC AK 1     -   581,667.826   716,918.615   MT  0.99997356   -1 24 37.3
 UW8171;UTM  08      - 6,322,755.472   479,157.977   MT  0.99960533   -0 17 17.8
 UW8171
 UW8171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8171!SPC AK 1     -   0.99999741  x   0.99997356  =   0.99997097
 UW8171!UTM  08      -   0.99999741  x   0.99960533  =   0.99960274
 UW8171
 UW8171_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7915722755(NAD 83)
 UW8171
 UW8171                          SUPERSEDED SURVEY CONTROL
 UW8171
 UW8171  NAD 83(2007)-  57 02 51.95886(N)    135 20 36.71734(W) AD(2007.00) 0
 UW8171  ELLIP H (02/10/07)   16.455  (m)                       GP(2007.00)    
 UW8171  NAD 83(1992)-  57 02 51.95511(N)    135 20 36.71815(W) AD(       ) 1
 UW8171  ELLIP H (09/01/92)   16.370  (m)                       GP(       ) 4 2
 UW8171  NAD 83(1986)-  57 02 51.95113(N)    135 20 36.72002(W) AD(       ) 1
 UW8171
 UW8171.Superseded values are not recommended for survey control.
 UW8171
 UW8171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8171.See file dsdata.pdf to determine how the superseded data were derived.
 UW8171
 UW8171_MARKER: DD = SURVEY DISK
 UW8171_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UW8171_SP_SET: SIDEWALK
 UW8171_STAMPING: BARANOF RM 1 1977
 UW8171_MARK LOGO: NOS
 UW8171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8171_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UW8171+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2007
 UW8171
 UW8171  HISTORY     - Date     Condition        Report By
 UW8171  HISTORY     - 1977     MONUMENTED       NOS
 UW8171  HISTORY     - 19900801 GOOD
 UW8171  HISTORY     - 20010815 GOOD             USPSQD
 UW8171  HISTORY     - 20070704 GOOD             GEOCAC
 UW8171
 UW8171                          STATION DESCRIPTION
 UW8171
 UW8171'DESCRIBED 1990
 UW8171'RECOVERED IN GOOD CONDITION.
 UW8171
 UW8171                          STATION RECOVERY (2001)
 UW8171
 UW8171'RECOVERY NOTE BY US POWER SQUADRON 2001 (WHP)
 UW8171'THE STATION IS LOCATED ON THE WEST END OF THE BRIDGE TO JAPONSKI
 UW8171'ISLAND,IN THE SIDEWALK 1-1/2 FOOT W OF THE FIRST EXPANSION JOINT ON
 UW8171'THE WEST APPROACH TO THE BRIDGE, 2-1/2 FEET N OF THE EDGE OF THE
 UW8171'TRAFFIC LANE.
 UW8171
 UW8171                          STATION RECOVERY (2007)
 UW8171
 UW8171'RECOVERY NOTE BY GEOCACHING 2007 (GOP)
 UW8171'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3530 ***********************************************************************
 UV3530  DESIGNATION -  BARB
 UV3530  PID         -  UV3530
 UV3530  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3530  COUNTRY     -  US
 UV3530  USGS QUAD   -  CORDOVA D-6 SW (2018)
 UV3530
 UV3530                         *CURRENT SURVEY CONTROL
 UV3530  ______________________________________________________________________
 UV3530* NAD 83(1986) POSITION- 60 46 03.41475(N) 146 04 44.16301(W)   ADJUSTED
 UV3530* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV3530  ______________________________________________________________________
 UV3530  GEOID HEIGHT    -         13.475 (meters)                     GEOID12B
 UV3530  LAPLACE CORR    -          5.28  (seconds)                    DEFLEC12B
 UV3530  HORZ ORDER      -  THIRD
 UV3530
 UV3530.The horizontal coordinates were established by classical geodetic methods
 UV3530.and adjusted by the National Geodetic Survey in July 1986.
 UV3530
 UV3530.The orthometric height was scaled from a topographic map.
 UV3530
 UV3530.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3530.GEOID12B height accuracy estimate available here.
 UV3530
 UV3530.Click photographs - Photos may exist for this station.
 UV3530
 UV3530.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3530
 UV3530. The following values were computed from the NAD 83(1986) position.
 UV3530
 UV3530;                    North         East     Units Scale Factor Converg.
 UV3530;SPC AK 3     -   753,610.756   495,698.337   MT  0.99990023   -0 04 08.0
 UV3530;UTM  06      - 6,737,255.702   550,179.000   MT  0.99963085   +0 48 13.6
 UV3530
 UV3530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3530!SPC AK 3     -   0.99999727  x   0.99990023  =   0.99989750
 UV3530!UTM  06      -   0.99999727  x   0.99963085  =   0.99962812
 UV3530
 UV3530:                Primary Azimuth Mark                     Grid Az
 UV3530:SPC AK 3     -  SPILL                                    111 44 06.4
 UV3530:UTM  06      -  SPILL                                    110 51 44.8
 UV3530
 UV3530_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN5017937255(NAD 83)
 UV3530
 UV3530|---------------------------------------------------------------------|
 UV3530| PID    Reference Object                     Distance      Geod. Az  |
 UV3530|                                                           dddmmss.s |
 UV3530| UV3529 SPILL                               APPROX. 1.4 KM 1113958.4 |
 UV3530|---------------------------------------------------------------------|
 UV3530
 UV3530                          SUPERSEDED SURVEY CONTROL
 UV3530
 UV3530  NAD 27      -  60 46 05.26400(N)    146 04 36.91500(W) AD(       ) 3
 UV3530
 UV3530.Superseded values are not recommended for survey control.
 UV3530
 UV3530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3530.See file dsdata.pdf to determine how the superseded data were derived.
 UV3530
 UV3530_MARKER: DS = TRIANGULATION STATION DISK
 UV3530_SETTING: 66 = SET IN ROCK OUTCROP
 UV3530_MARK LOGO: CGS
 UV3530_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3530+STABILITY: POSITION/ELEVATION WELL
 UV3530
 UV3530  HISTORY     - Date     Condition        Report By
 UV3530  HISTORY     - 1913     MONUMENTED       CGS
 UV3530
 UV3530                          STATION DESCRIPTION
 UV3530
 UV3530'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UV3530'ON EAST POINT OF SMALL ISLAND, 50 METERS OFF WEST SHORE OF
 UV3530'HEAD OF GRAVINA BAY AND ALMOST OPPOSITE BEARTRAP BAY.
 UV3530'
 UV3530'TRIPOD WITH BANNERS.  CENTER POLE WRAPPED WITH RED AND WHITE
 UV3530'CLOTH.  WHITEWASH POINT OF ROCKS.
 UV3530'
 UV3530'REFERENCE MARK NO. 1, A BLAZED TREE, BEARS FROM STATION 278 DEG
 UV3530'BY POCKET TRANSIT, DISTANT 7.2 METERS.
 UV3530'
 UV3530'REFERENCE MARK NO. 2, A BLAZED TREE, BEARS FROM STATION 215 DEG
 UV3530'BY POCKET TRANSIT, DISTANT 7.5 METERS.
 UV3530'
 UV3530'REFERENCE MARK NO. 3, AN ISLAND OFF NORTH POINT OF ENTRANCE TO
 UV3530'BEARTRAP BAY, BEARS 110 DEG BY POCKET TRANSIT.
 UV3530'
 UV3530'STATION IS MARKED BY STANDARD STATION MARK CEMENTED INTO A HOLLOW
 UV3530'OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7376 ***********************************************************************
 UV7376  DESIGNATION -  BARB
 UV7376  PID         -  UV7376
 UV7376  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7376  COUNTRY     -  US
 UV7376  USGS QUAD   -  ILIAMNA D-1 SE (2018)
 UV7376
 UV7376                         *CURRENT SURVEY CONTROL
 UV7376  ______________________________________________________________________
 UV7376* NAD 83(1986) POSITION- 59 46 35.59371(N) 153 00 10.08260(W)   ADJUSTED
 UV7376* NAVD 88 ORTHO HEIGHT -     8.7   (meters)       29.    (feet) VERTCON3
 UV7376  ______________________________________________________________________
 UV7376  GEOID HEIGHT    -         10.607 (meters)                     GEOID12B
 UV7376  LAPLACE CORR    -         -7.99  (seconds)                    DEFLEC12B
 UV7376  HORZ ORDER      -  THIRD
 UV7376
 UV7376.The horizontal coordinates were established by classical geodetic methods
 UV7376.and adjusted by the National Geodetic Survey in July 1986.
 UV7376
 UV7376.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7376.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7376
 UV7376.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7376.GEOID12B height accuracy estimate available here.
 UV7376
 UV7376.Click photographs - Photos may exist for this station.
 UV7376
 UV7376.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7376
 UV7376. The following values were computed from the NAD 83(1986) position.
 UV7376
 UV7376;                    North         East     Units Scale Factor Converg.
 UV7376;SPC AK 5     -   643,619.422   556,011.525   MT  0.99993844   +0 51 42.0
 UV7376;UTM  05      - 6,626,526.925   499,842.730   MT  0.99960000   -0 00 08.7
 UV7376
 UV7376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7376!SPC AK 5     -   0.99999698  x   0.99993844  =   0.99993542
 UV7376!UTM  05      -   0.99999698  x   0.99960000  =   0.99959698
 UV7376
 UV7376_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG9984226526(NAD 83)
 UV7376
 UV7376                          SUPERSEDED SURVEY CONTROL
 UV7376
 UV7376  NAD 27      -  59 46 37.83230(N)    153 00 02.21523(W) AD(       ) 3
 UV7376  NGVD 29 (07/19/86)    6.8    (m)           22.     (f) VERT ANG       
 UV7376
 UV7376.Superseded values are not recommended for survey control.
 UV7376
 UV7376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7376.See file dsdata.pdf to determine how the superseded data were derived.
 UV7376
 UV7376_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7376_SETTING: 66 = SET IN ROCK OUTCROP
 UV7376_STAMPING: BARB 1967
 UV7376_MARK LOGO: CGS
 UV7376_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7376+STABILITY: POSITION/ELEVATION WELL
 UV7376
 UV7376  HISTORY     - Date     Condition        Report By
 UV7376  HISTORY     - 1967     MONUMENTED       CGS
 UV7376
 UV7376                          STATION DESCRIPTION
 UV7376
 UV7376'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7376'THE STATION DESCRIBED IS A STANDARD TOPOGRAPHIC DISK STAMPED
 UV7376'BARB 1967.  IT IS ON THE BASE OF THE SOUTHEAST SLOPE OF MOUNT
 UV7376'CHINITNA, 6.3 MILES NORTH OF CHINITNA POINT, AND 4.4 MILES
 UV7376'SOUTH OF GULL ISLAND AT THE ENTRANCE OF CHINITNA BAY.  THE STATION
 UV7376'IS 1200 YARDS NORTH OF A HIGH NARROW AND LONG DROP WATERFALL,
 UV7376'WHICH IS ON THE SOUTH SIDE OF THE MAIN SLIDE AREA.  THE STATION
 UV7376'IS ABOUT 32 YARDS BACK AND 9 YARDS UP FROM THE STORM HIGH
 UV7376'WATER LINE ON A FLAT ROCKY SHELF ABOUT 42 YARDS SQUARE THAT IS
 UV7376'IN THE NORTHERLY SECTION OF THE COMPLETE SLIDE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI5461 ***********************************************************************
 AI5461  DESIGNATION -  BARB
 AI5461  PID         -  AI5461
 AI5461  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 AI5461  COUNTRY     -  US
 AI5461  USGS QUAD   -  SITKA D-6 NE (2017)
 AI5461
 AI5461                         *CURRENT SURVEY CONTROL
 AI5461  ______________________________________________________________________
 AI5461* NAD 83(1986) POSITION- 57 57 55.48877(N) 135 47 49.23875(W)   ADJUSTED
 AI5461* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 AI5461  ______________________________________________________________________
 AI5461  GEOID HEIGHT    -          2.844 (meters)                     GEOID12B
 AI5461  LAPLACE CORR    -         19.91  (seconds)                    DEFLEC12B
 AI5461  HORZ ORDER      -  THIRD
 AI5461
 AI5461.The horizontal coordinates were established by classical geodetic methods
 AI5461.and adjusted by the National Geodetic Survey in May 2000.
 AI5461
 AI5461.The NAVD 88 height was computed by applying the VERTCON shift value to
 AI5461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AI5461
 AI5461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5461.GEOID12B height accuracy estimate available here.
 AI5461
 AI5461.Click photographs - Photos may exist for this station.
 AI5461
 AI5461.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI5461
 AI5461. The following values were computed from the NAD 83(1986) position.
 AI5461
 AI5461;                    North         East     Units Scale Factor Converg.
 AI5461;SPC AK 1     -   684,580.067   692,611.193   MT  0.99991515   -1 48 01.9
 AI5461;UTM  08      - 6,425,137.595   452,844.572   MT  0.99962726   -0 40 32.4
 AI5461
 AI5461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI5461!SPC AK 1     -   0.99999862  x   0.99991515  =   0.99991377
 AI5461!UTM  08      -   0.99999862  x   0.99962726  =   0.99962588
 AI5461
 AI5461_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5284425137(NAD 83)
 AI5461
 AI5461                          SUPERSEDED SURVEY CONTROL
 AI5461
 AI5461  NGVD 29 (05/30/00)    3.9    (m)           13.     (f) VERT ANG       
 AI5461
 AI5461.Superseded values are not recommended for survey control.
 AI5461
 AI5461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI5461.See file dsdata.pdf to determine how the superseded data were derived.
 AI5461
 AI5461_MARKER: DD = SURVEY DISK
 AI5461_SETTING: 0 = UNSPECIFIED SETTING
 AI5461_STAMPING: BARB 1981
 AI5461_MARK LOGO: NOS
 AI5461_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI5461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5461+STABILITY: SURFACE MOTION
 AI5461
 AI5461  HISTORY     - Date     Condition        Report By
 AI5461  HISTORY     - 1981     MONUMENTED       NOS
 AI5461
 AI5461                          STATION DESCRIPTION
 AI5461
 AI5461'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 AI5461'STATION IS LOCATED ON THE NORTH SIDE OF TENAKEE INLET, CHICHAGOF
 AI5461'ISLAND, IN SE ALASKA.  IT IS APPROXIMATELY 26 MI (41.84 KM) WEST OF
 AI5461'THE TOWN OF TENAKEE SPRINGS, AND EAST OF THE PORTAGE BETWEEN TENAKEE
 AI5461'INLET AND PORT FREDERICK. TO REACH STATION FROM TENAKEE SPRINGS,
 AI5461'PROCEED WESTWARD BY BOAT ALONG THE NORTH SHORE OF TENAKEE INLET FOR
 AI5461'ABOUT 26 MILES.  THE STATION IS LOCATED ON THE WESTERN END OF A LARGE
 AI5461'MARSH GRASS COVERED SAND BAR. A SMALL STREAM IS LOCATED 100 M (328.08
 AI5461'FT) TO THE WEST OF THE STATION. STATION IS ABOUT 15 M (49.21 FT) FROM
 AI5461'HIGH WATER MARK, 8 M (26.25 FT) SOUTH OF TREE LINE.  DIRECTLY BEHIND
 AI5461'THE STATION ARE 3 PROMINENT EVERGREEN TREES, CLOSELY SPACED, APPEARING
 AI5461'AS TWO TREES. THE STATION IS A STANDARD NOS DISK STAMPED---BARB
 AI5461'1981---, BRAZED ON A 2 INCH DIAMETER COPPER PIPE, PROJECTING 8 INCHES
 AI5461'ABOVE THE GROUND. REFERENCE MARK 1 IS A STANDARD NOS DISK
 AI5461'STAMPED---BARB 1981 RM 1---, BRAZED ON A 2 INCH DIAMETER COPPER PIPE,
 AI5461'PROJECTING 8 INCHES ABOVE THE GROUND.  FROM THE STATION RM 1 BEARS 020
 AI5461'DEGREES MAGNETIC AT 13.54 FT (4.13 M) . REFERENCE MARK 2 IS A STANDARD
 AI5461'NOS DISK STAMPED---BARB 1981 RM 2---, BRAZED ON A 2 INCH DIAMETER
 AI5461'COPPER PIPE, PROJECTING 8 INCHES ABOVE THE GROUND.  FROM THE STATION
 AI5461'RM 2 BEARS 285 DEGREES MAGNETIC AT 15.97 FT (4.87 M) .
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4695 ***********************************************************************
 TT4695  DESIGNATION -  BARBARA 2
 TT4695  PID         -  TT4695
 TT4695  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT4695  COUNTRY     -  US
 TT4695  USGS QUAD   -  FLAXMAN ISLAND A-1 SE (2018)
 TT4695
 TT4695                         *CURRENT SURVEY CONTROL
 TT4695  ______________________________________________________________________
 TT4695* NAD 83(2011) POSITION- 70 02 13.29524(N) 144 09 04.49861(W)   ADJUSTED
 TT4695* NAD 83(2011) ELLIP HT-    -1.241 (meters)        (06/27/12)   ADJUSTED
 TT4695* NAD 83(2011) EPOCH   -  2010.00
 TT4695* NAVD 88 ORTHO HEIGHT -     0.4   (meters)        1.    (feet) VERTCON3
 TT4695  ______________________________________________________________________
 TT4695  GEOID HEIGHT    -         -3.841 (meters)                     GEOID12B
 TT4695  NAD 83(2011) X  - -1,770,312.313 (meters)                     COMP
 TT4695  NAD 83(2011) Y  - -1,279,080.702 (meters)                     COMP
 TT4695  NAD 83(2011) Z  -  5,972,450.388 (meters)                     COMP
 TT4695  LAPLACE CORR    -        -10.65  (seconds)                    DEFLEC12B
 TT4695
 TT4695  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4695  Standards:
 TT4695         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4695            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4695  -------------------------------------------------------------------
 TT4695  NETWORK   18.79  54.72           7.98   7.00  27.92      0.37885420
 TT4695  -------------------------------------------------------------------
 TT4695  Click here for local accuracies and other accuracy information.
 TT4695
 TT4695.The horizontal coordinates were established by GPS observations
 TT4695.and adjusted by the National Geodetic Survey in June 2012.
 TT4695
 TT4695.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4695.been affixed to the stable North American tectonic plate. See 
 TT4695.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4695
 TT4695.The horizontal coordinates are valid at the epoch date displayed above
 TT4695.which is a decimal equivalence of Year/Month/Day.
 TT4695
 TT4695.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4695
 TT4695.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4695.GEOID12B height accuracy estimate available here.
 TT4695
 TT4695.Click photographs - Photos may exist for this station.
 TT4695
 TT4695.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4695
 TT4695.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4695
 TT4695.The ellipsoidal height was determined by GPS observations
 TT4695.and is referenced to NAD 83.
 TT4695
 TT4695. The following values were computed from the NAD 83(2011) position.
 TT4695
 TT4695;                    North         East     Units Scale Factor Converg.
 TT4695;SPC AK 2     - 1,788,463.497   418,019.950   MT  0.99998219   -2 01 19.6
 TT4695;SPC AK 3     - 1,788,085.239   570,455.697   MT  0.99996071   +1 44 15.8
 TT4695;UTM  06      - 7,772,538.432   608,513.171   MT  0.99974404   +2 40 40.2
 TT4695
 TT4695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4695!SPC AK 2     -   1.00000019  x   0.99998219  =   0.99998238
 TT4695!SPC AK 3     -   1.00000019  x   0.99996071  =   0.99996090
 TT4695!UTM  06      -   1.00000019  x   0.99974404  =   0.99974423
 TT4695
 TT4695_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXC0851372538(NAD 83)
 TT4695
 TT4695                          SUPERSEDED SURVEY CONTROL
 TT4695
 TT4695  NAD 83(2007)-  70 02 13.29736(N)    144 09 04.51434(W) AD(2007.00) 0
 TT4695  ELLIP H (02/10/07)   -1.087  (m)                       GP(2007.00)    
 TT4695  NAD 83(1992)-  70 02 13.29531(N)    144 09 04.50498(W) AD(       ) 1
 TT4695  ELLIP H (09/01/92)   -1.231  (m)                       GP(       ) 4 2
 TT4695  NAD 83(1986)-  70 02 13.29527(N)    144 09 04.51707(W) AD(       ) 1
 TT4695  NGVD 29 (05/20/88)   -0.8    (m)  RAPSU86  model used  GPS OBS        
 TT4695
 TT4695.Superseded values are not recommended for survey control.
 TT4695
 TT4695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4695.See file dsdata.pdf to determine how the superseded data were derived.
 TT4695
 TT4695_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4695_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4695+WITH SETTING: INFORMATION.
 TT4695_STAMPING: BARBARA 2 GPS 1987
 TT4695_MARK LOGO: NGS
 TT4695_MAGNETIC: I = MARKER IS A STEEL ROD
 TT4695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4695_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4695+SATELLITE: SATELLITE OBSERVATIONS - 1987
 TT4695
 TT4695  HISTORY     - Date     Condition        Report By
 TT4695  HISTORY     - 1987     MONUMENTED       NGS
 TT4695
 TT4695                          STATION DESCRIPTION
 TT4695
 TT4695'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4695'THE STATION IS LOCATED ABOUT 24.1 KM (15 MI) WEST-SOUTHWEST OF BARTER
 TT4695'ISLAND, 16.1 KM (10 MI) EAST-NORTHEAST OF CAMDEN BAY, 8.0 KM (5 MI)
 TT4695'SOUTHWEST OF AREY ISLAND, ON A FLAT AREA OF TUNDRA WITH VERY LITTLE
 TT4695'BEACH AREA.  OWNERSHIP--NORTH SLOPE BOROUGH.
 TT4695'
 TT4695'THE STATION WAS REACHED BY HELICOPTER FROM BARTER ISLAND BY FLYING
 TT4695'SOUTHWEST FOR ABOUT 24.1 KM (15 MI) ALONG THE MAIN COASTLINE.
 TT4695'
 TT4695'THE STATION IS A STANDARD NGS DISK STAMPED---BARBARA 2 GPS 1987---,
 TT4695'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO AN UNKNOWN DEPTH
 TT4695'PROJECTING 4 CM ABOVE GROUND.  LOCATED 60.7 METERS (199 FT) NORTHEAST
 TT4695'FROM THE APPROXIMATE EDGE OF THE BEAUFORT SEA, 58.5 METERS (192 FT)
 TT4695'NORTHEAST FROM RM 1 1948, 12.8 METERS (42 FT) NORTH FROM A 15-FOOT
 TT4695'LONG LOG AND 0.3 METERS (1 FT) SOUTH-SOUTHEAST FROM A CARSONITE
 TT4695'WITNESS POST.
 TT4695'
 TT4695'THE ORIGINAL STATION MARK AND REFERENCE MARK 2 WERE NOT FOUND AND ARE
 TT4695'PRESUMED DESTROYED.  NO NEW REFERENCE MARKS WERE SET AT THIS TIME.
 TT4695'
 TT4695'NORTH SLOPE, ALASKA, JULY 1987.  THIS STATION SUITABLE FOR GPS
 TT4695'SURVEYS.  DESCRIBED BY D.L. SPRANGERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2291 ***********************************************************************
 UW2291  DESIGNATION -  BARCLAY
 UW2291  PID         -  UW2291
 UW2291  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2291  COUNTRY     -  US
 UW2291  USGS QUAD   -  
 UW2291
 UW2291                         *CURRENT SURVEY CONTROL
 UW2291  ______________________________________________________________________
 UW2291* NAD 83(1986) POSITION- 57 10 10.90660(N) 153 21 42.90690(W)   ADJUSTED
 UW2291* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2291  ______________________________________________________________________
 UW2291  GEOID HEIGHT    -         12.745 (meters)                     GEOID12B
 UW2291  LAPLACE CORR    -         -3.52  (seconds)                    DEFLEC12B
 UW2291  HORZ ORDER      -  SECOND
 UW2291
 UW2291.The horizontal coordinates were established by classical geodetic methods
 UW2291.and adjusted by the National Geodetic Survey in July 1986.
 UW2291
 UW2291.The orthometric height was scaled from a topographic map.
 UW2291
 UW2291.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2291.GEOID12B height accuracy estimate available here.
 UW2291
 UW2291.Click photographs - Photos may exist for this station.
 UW2291
 UW2291.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2291
 UW2291. The following values were computed from the NAD 83(1986) position.
 UW2291
 UW2291;                    North         East     Units Scale Factor Converg.
 UW2291;SPC AK 5     -   353,040.777   538,596.741   MT  0.99991826   +0 32 10.2
 UW2291;UTM  05      - 6,336,334.058   478,114.443   MT  0.99960587   -0 18 14.8
 UW2291
 UW2291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2291!SPC AK 5     -   0.99999666  x   0.99991826  =   0.99991492
 UW2291!UTM  05      -   0.99999666  x   0.99960587  =   0.99960254
 UW2291
 UW2291:                Primary Azimuth Mark                     Grid Az
 UW2291:SPC AK 5     -  NORTH                                    041 35 56.9
 UW2291:UTM  05      -  NORTH                                    042 26 21.9
 UW2291
 UW2291_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7811436334(NAD 83)
 UW2291
 UW2291|---------------------------------------------------------------------|
 UW2291| PID    Reference Object                     Distance      Geod. Az  |
 UW2291|                                                           dddmmss.s |
 UW2291| UW2285 ROCK                                APPROX. 2.6 KM 0282353.4 |
 UW2291| UW2293 NORTH                               APPROX. 3.9 KM 0420807.1 |
 UW2291| UW2294 SPIRE                               APPROX. 4.8 KM 0430524.2 |
 UW2291| CT7810 BARCLAY RM 2                         10.500 METERS 05718     |
 UW2291| UW2339 CART                                APPROX. 1.3 KM 2511851.3 |
 UW2291| CT7809 BARCLAY RM 1                          9.360 METERS 31316     |
 UW2291|---------------------------------------------------------------------|
 UW2291
 UW2291                          SUPERSEDED SURVEY CONTROL
 UW2291
 UW2291  NAD 27      -  57 10 13.73700(N)    153 21 34.79800(W) AD(       ) 2
 UW2291
 UW2291.Superseded values are not recommended for survey control.
 UW2291
 UW2291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2291.See file dsdata.pdf to determine how the superseded data were derived.
 UW2291
 UW2291_MARKER: DS = TRIANGULATION STATION DISK
 UW2291_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2291_MARK LOGO: CGS
 UW2291_PROJECTION: PROJECTING 15 CENTIMETERS
 UW2291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2291+STABILITY: SURFACE MOTION
 UW2291
 UW2291  HISTORY     - Date     Condition        Report By
 UW2291  HISTORY     - 1930     MONUMENTED       CGS
 UW2291  HISTORY     - 1931     GOOD             CGS
 UW2291
 UW2291                          STATION DESCRIPTION
 UW2291
 UW2291'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2291'THE STATION WAS MARKED IN 1930 BUT NOT DESCRIBED.  STATION
 UW2291'IS ON THE WESTERN SHORE OF SITKALIDAK STRAIT.  IT IS ON A
 UW2291'GRASS-COVERED GRAVEL SPIT ON THE S POINT OF BARLING BAY
 UW2291'(BARLING POINT) AT ITS JUNCTION WITH SITKALIDAK STRAIT.  THE
 UW2291'STATION IS ABOUT 20 FEET W OF THE HIGH-WATER MARK AT THE
 UW2291'SOUTHEASTERN POINT OF THE GRAVEL SPIT.
 UW2291'
 UW2291'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2291'IN CONCRETE.
 UW2291'
 UW2291'THE MARKS PROJECT 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4856 ***********************************************************************
 TT4856  DESIGNATION -  BARD
 TT4856  PID         -  TT4856
 TT4856  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4856  COUNTRY     -  US
 TT4856  USGS QUAD   -  
 TT4856
 TT4856                         *CURRENT SURVEY CONTROL
 TT4856  ______________________________________________________________________
 TT4856* NAD 83(1986) POSITION- 51 49 59.94484(N) 176 31 35.44350(W)   ADJUSTED
 TT4856* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT4856  ______________________________________________________________________
 TT4856  GEOID HEIGHT    -          6.144 (meters)                     GEOID12B
 TT4856  LAPLACE CORR    -         -6.09  (seconds)                    DEFLEC12B
 TT4856  HORZ ORDER      -  THIRD
 TT4856
 TT4856.The horizontal coordinates were established by classical geodetic methods
 TT4856.and adjusted by the National Geodetic Survey in July 1986.
 TT4856
 TT4856.The orthometric height was scaled from a topographic map.
 TT4856
 TT4856.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4856.GEOID12B height accuracy estimate available here.
 TT4856
 TT4856.Click photographs - Photos may exist for this station.
 TT4856
 TT4856.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4856
 TT4856. The following values were computed from the NAD 83(1986) position.
 TT4856
 TT4856;                    North         East     Units Scale Factor Converg.
 TT4856;SPC AK10     -    92,859.548   963,706.374   MT  1.00000000   -0 25 10.5
 TT4856;UTM  01      - 5,742,605.621   532,625.703   MT  0.99961307   +0 22 20.2
 TT4856
 TT4856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4856!SPC AK10     -   0.99999771  x   1.00000000  =   0.99999771
 TT4856!UTM  01      -   0.99999771  x   0.99961307  =   0.99961078
 TT4856
 TT4856:                Primary Azimuth Mark                     Grid Az
 TT4856:SPC AK10     -  HID                                      309 06 40.5
 TT4856:UTM  01      -  HID                                      308 19 09.8
 TT4856
 TT4856_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3262542605(NAD 83)
 TT4856
 TT4856|---------------------------------------------------------------------|
 TT4856| PID    Reference Object                     Distance      Geod. Az  |
 TT4856|                                                           dddmmss.s |
 TT4856| TT4843 HIGH                                APPROX. 0.9 KM 1111205.2 |
 TT4856| TT4839 LOW                                 APPROX. 1.3 KM 1231459.2 |
 TT4856| TT4858 DAN                                 APPROX. 1.8 KM 1293132.9 |
 TT4856| CT3213 BARD RM                               5.188 METERS 25552     |
 TT4856| TT4847 HID                                 APPROX. 2.1 KM 3084130.0 |
 TT4856|---------------------------------------------------------------------|
 TT4856
 TT4856                          SUPERSEDED SURVEY CONTROL
 TT4856
 TT4856  NAD 27      -  51 50 04.89200(N)    176 31 26.56900(W) AD(       ) 3
 TT4856
 TT4856.Superseded values are not recommended for survey control.
 TT4856
 TT4856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4856.See file dsdata.pdf to determine how the superseded data were derived.
 TT4856
 TT4856_MARKER: DS = TRIANGULATION STATION DISK
 TT4856_SETTING: 66 = SET IN ROCK OUTCROP
 TT4856_STAMPING: BARD 1943
 TT4856_MARK LOGO: CGS
 TT4856_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4856+STABILITY: POSITION/ELEVATION WELL
 TT4856
 TT4856  HISTORY     - Date     Condition        Report By
 TT4856  HISTORY     - 1943     MONUMENTED       CGS
 TT4856  HISTORY     - 1945     GOOD             CGS
 TT4856
 TT4856                          STATION DESCRIPTION
 TT4856
 TT4856'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CDM)
 TT4856'STATION IS ON A ROCKY POINT, ON THE W SHORE, AT NARROW ENTRANCE
 TT4856'TO SCABBARD BAY.  STATION IS ABOUT 20 FEET ABOVE SEA LEVEL,
 TT4856'50 FEET E OF THE W SHORE, AND 75 FEET S OF THE N SHORE OF
 TT4856'THE POINT N.  IT IS INSHORE FROM A DEEP, NARROW CREVICE.
 TT4856'LOCALITY - ADAK ISLAND.
 TT4856'
 TT4856'STATION AND REFERENCE MARK 1 ARE BRONZE DISKS SET IN DRILL
 TT4856'HOLES IN OUTCROPPING BEDROCK.  THE REFERENCE MARK IS SW OF
 TT4856'STATION.
 TT4856
 TT4856                          STATION RECOVERY (1945)
 TT4856
 TT4856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4856'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 TT4856'
 TT4856'IN SCABBARD BAY, ADAK ISLAND, AT NARROW ENTRANCE, ON W SHORE,
 TT4856'ON A ROCKY POINT, 20 FEET ABOVE SEA LEVEL, 50 FEET W OF THE W
 TT4856'SHORE, 75 FEET S OF THE N SHORE, INSHORE FROM A DEEP NARROW
 TT4856'CREVICE.  IT IS A BRONZE DISK, STAMPED BARD 1943, AND SET IN
 TT4856'A DRILL HOLE IN OUTCROP ROCK.
 TT4856'
 TT4856'REFERENCE MARK RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7103 ***********************************************************************
 UW7103  DESIGNATION -  BARD
 UW7103  PID         -  UW7103
 UW7103  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7103  COUNTRY     -  US
 UW7103  USGS QUAD   -  SEWARD B-3 NW (2018)
 UW7103
 UW7103                         *CURRENT SURVEY CONTROL
 UW7103  ______________________________________________________________________
 UW7103* NAD 83(1986) POSITION- 60 24 04.52642(N) 148 00 36.98725(W)   ADJUSTED
 UW7103* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW7103  ______________________________________________________________________
 UW7103  GEOID HEIGHT    -         11.825 (meters)                     GEOID12B
 UW7103  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC12B
 UW7103  HORZ ORDER      -  THIRD
 UW7103
 UW7103.The horizontal coordinates were established by classical geodetic methods
 UW7103.and adjusted by the National Geodetic Survey in July 1986.
 UW7103
 UW7103.The orthometric height was scaled from a topographic map.
 UW7103
 UW7103.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7103.GEOID12B height accuracy estimate available here.
 UW7103
 UW7103.Click photographs - Photos may exist for this station.
 UW7103
 UW7103.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7103
 UW7103. The following values were computed from the NAD 83(1986) position.
 UW7103
 UW7103;                    North         East     Units Scale Factor Converg.
 UW7103;SPC AK 3     -   714,482.074   389,210.562   MT  1.00005036   -1 44 53.2
 UW7103;SPC AK 4     -   714,447.696   609,657.213   MT  1.00004731   +1 43 48.9
 UW7103;UTM  06      - 6,696,526.409   444,334.502   MT  0.99963797   -0 52 42.5
 UW7103
 UW7103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7103!SPC AK 3     -   0.99999769  x   1.00005036  =   1.00004805
 UW7103!SPC AK 4     -   0.99999769  x   1.00004731  =   1.00004500
 UW7103!UTM  06      -   0.99999769  x   0.99963797  =   0.99963567
 UW7103
 UW7103:                Primary Azimuth Mark                     Grid Az
 UW7103:SPC AK 3     -  DANG                                     127 31 28.6
 UW7103:SPC AK 4     -  DANG                                     124 02 46.5
 UW7103:UTM  06      -  DANG                                     126 39 17.9
 UW7103
 UW7103_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4433496526(NAD 83)
 UW7103
 UW7103|---------------------------------------------------------------------|
 UW7103| PID    Reference Object                     Distance      Geod. Az  |
 UW7103|                                                           dddmmss.s |
 UW7103| UW6840 DANG                                APPROX. 1.2 KM 1254635.4 |
 UW7103| CU3586 BARD RM 1                             6.400 METERS 21539     |
 UW7103| CU3587 BARD RM 2                             9.175 METERS 35509     |
 UW7103|---------------------------------------------------------------------|
 UW7103
 UW7103                          SUPERSEDED SURVEY CONTROL
 UW7103
 UW7103  NAD 27      -  60 24 06.85100(N)    148 00 29.75700(W) AD(       ) 3
 UW7103
 UW7103.Superseded values are not recommended for survey control.
 UW7103
 UW7103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7103.See file dsdata.pdf to determine how the superseded data were derived.
 UW7103
 UW7103_MARKER: DS = TRIANGULATION STATION DISK
 UW7103_SETTING: 66 = SET IN ROCK OUTCROP
 UW7103_STAMPING: BARD 1933
 UW7103_MARK LOGO: CGS
 UW7103_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7103+STABILITY: POSITION/ELEVATION WELL
 UW7103
 UW7103  HISTORY     - Date     Condition        Report By
 UW7103  HISTORY     - 1933     MONUMENTED       CGS
 UW7103  HISTORY     - 1951     GOOD             CGS
 UW7103
 UW7103                          STATION DESCRIPTION
 UW7103
 UW7103'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7103'THE STATION LIES ON A SMALL ISLET, WOODED ON ITS WESTERN END, WHICH IS
 UW7103'CONNECTED TO THE MAINLAND AT HALF-TIDE OR LOWER, ON THE NORTH SIDE OF
 UW7103'DANGEROUS PASSAGE NEAR ITS NORTH END.  A LINE NORMAL TO THE GENERAL
 UW7103'COAST LINE IN THIS VICINITY, WOULD PASS THROUGH THE EAST TANGENT OF
 UW7103'THE LARGE, WOODED, ENTRANCE ISLAND ON THE NORTH END OF THE PASSAGE.
 UW7103'THE STATION LIES 1 MILE IN A SOUTHWESTERLY DIRECTION FROM THE GROUP OF
 UW7103'ISLANDS MARKING THE WEST SIDE OF THE ENTRANCE TO GRANITE BAY.  IT IS
 UW7103'SET IN A CREVICE 1 FOOT DEEP ON THE BARE, EASTERLY END OF THE ISLET,
 UW7103'ELEVATION - 3 FEET.
 UW7103
 UW7103                          STATION RECOVERY (1951)
 UW7103
 UW7103'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7103'STATION AND REFERENCE MARKS RECOVERED.
 UW7103'
 UW7103'THE STATION IS ON THE NORTH SIDE OF DANGEROUS PASSAGE, NEAR ITS
 UW7103'NORTHERN ENTRANCE, ABOUT 1 MILE SOUTHWEST OF THE ENTRANCE TO GRANITE
 UW7103'BAY, AND DIRECTLY ACROSS FROM THE LARGE WOODED ISLAND ON THE EAST SIDE
 UW7103'OF THE ENTRANCE TO DANGEROUS PASSAGE.
 UW7103'
 UW7103'THE STATION IS ON A LARGE BARE ROCK WHICH CONNECTS TO THE SHORE BY A
 UW7103'SHALE AND GRAVEL BAR.  MARK IS A STANDARD TRIANGULATION DISK STAMPED
 UW7103'BARD 1933, CEMENTED IN A 1 FOOT CREVICE IN THE HIGHEST PART OF THE
 UW7103'MOST SE RIDGE OF THE ROCK.
 UW7103'
 UW7103'RM NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL HOLE
 UW7103'SOUTHWEST OF THE STATION.  THE CEMENT AROUND THE R.M.  HAD CHIPPED
 UW7103'AWAY, AND IT WAS REPAIRED AT THIS TIME.  THE R.M. IS STAMPED 1 1933,
 UW7103'AND THE DISTANCE WAS FOUND TO BE CORRECT.
 UW7103'
 UW7103'RM NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED 2 1933, CEMENTED IN
 UW7103'A DRILL HOLE IN THE CENTER RIDGE OF THE ROCK.  IT WAS RECOVERED IN
 UW7103'GOOD CONDITION, AND THE DISTANCE WAS FOUND TO BE CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5584 ***********************************************************************
 TT5584  DESIGNATION -  BARE
 TT5584  PID         -  TT5584
 TT5584  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5584  COUNTRY     -  US
 TT5584  USGS QUAD   -  
 TT5584
 TT5584                         *CURRENT SURVEY CONTROL
 TT5584  ______________________________________________________________________
 TT5584* NAD 83(1986) POSITION- 52 20 26.67985(N) 172 28 24.11080(W)   ADJUSTED
 TT5584* NAVD 88 ORTHO HEIGHT -   612.    (meters)     2008.    (feet) SCALED
 TT5584  ______________________________________________________________________
 TT5584  GEOID HEIGHT    -          8.531 (meters)                     GEOID12B
 TT5584  LAPLACE CORR    -         -2.36  (seconds)                    DEFLEC12B
 TT5584  HORZ ORDER      -  SECOND
 TT5584
 TT5584.The horizontal coordinates were established by classical geodetic methods
 TT5584.and adjusted by the National Geodetic Survey in July 1986.
 TT5584
 TT5584.The orthometric height was scaled from a topographic map.
 TT5584
 TT5584.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5584.GEOID12B height accuracy estimate available here.
 TT5584
 TT5584.Click photographs - Photos may exist for this station.
 TT5584
 TT5584.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5584
 TT5584. The following values were computed from the NAD 83(1986) position.
 TT5584
 TT5584;                    North         East     Units Scale Factor Converg.
 TT5584;SPC AK10     -   155,077.038 1,240,235.187   MT  0.99988536   +2 48 37.6
 TT5584;UTM  02      - 5,799,959.666   399,625.314   MT  0.99972367   -1 09 59.4
 TT5584
 TT5584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5584!SPC AK10     -   0.99990273  x   0.99988536  =   0.99978810
 TT5584!UTM  02      -   0.99990273  x   0.99972367  =   0.99962643
 TT5584
 TT5584:                Primary Azimuth Mark                     Grid Az
 TT5584:SPC AK10     -  CAIRN                                    030 22 25.1
 TT5584:UTM  02      -  CAIRN                                    034 21 02.1
 TT5584
 TT5584_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC9962599959(NAD 83)
 TT5584
 TT5584|---------------------------------------------------------------------|
 TT5584| PID    Reference Object                     Distance      Geod. Az  |
 TT5584|                                                           dddmmss.s |
 TT5584| CT3214 BARE RM 1                            10.102 METERS 02128     |
 TT5584| TT5587 CAIRN                               APPROX. 4.2 KM 0331102.7 |
 TT5584| CT3215 BARE RM 2                            11.565 METERS 11056     |
 TT5584|---------------------------------------------------------------------|
 TT5584
 TT5584                          SUPERSEDED SURVEY CONTROL
 TT5584
 TT5584  NAD 27      -  52 20 31.00200(N)    172 28 15.44100(W) AD(       ) 2
 TT5584
 TT5584.Superseded values are not recommended for survey control.
 TT5584
 TT5584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5584.See file dsdata.pdf to determine how the superseded data were derived.
 TT5584
 TT5584_MARKER: DS = TRIANGULATION STATION DISK
 TT5584_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5584_STAMPING: BARE 1941
 TT5584_MARK LOGO: CGS
 TT5584_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5584
 TT5584  HISTORY     - Date     Condition        Report By
 TT5584  HISTORY     - 1941     MONUMENTED       CGS
 TT5584
 TT5584                          STATION DESCRIPTION
 TT5584
 TT5584'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5584'STATION IS ON THE N SIDE OF SEGUAM ISLAND ON A BARE RIDGE 2.0
 TT5584'MILES S OF THE CABIN ON THE BEACH.  IT IS ABOUT 100 METERS N
 TT5584'OF THE HIGHEST POINT OF A PROMINENT KNOLL ON THE RIDGE.
 TT5584'
 TT5584'STATION MARK IS A STANDARD DISK IN TOP OF 3-INCH IRON PIPE
 TT5584'DRIVEN AT A SLANT 4 INCHES ABOVE GROUND.
 TT5584'
 TT5584'REFERENCE MARK NO. 1 IS A 1-INCH IRON PIPE, UNSTAMPED, DRIVEN
 TT5584'WITH 6 INCHES LEFT ABOVE GROUND.
 TT5584'
 TT5584'REFERENCE MARK NO. 2 IS A 1-INCH IRON PIPE, UNSTAMPED, DRIVEN
 TT5584'AT A SLANT WITH 12 INCHES LEFT ABOVE GROUND.
 TT5584'
 TT5584'THE STATION IS BEST REACHED BY LANDING AT THE CABIN, WHERE
 TT5584'STRAIGHT SAND BEACH RUNS TO THE W AND ROCKY POINT TO THE E.
 TT5584'CLIMB RIDGE TO W OF STREAM AND CONTINUE UP THIS RIDGE TO STATION
 TT5584'WITHOUT CROSSING ANY DRAWS.  THE RIDGE FORMS A GENERAL CURVE,
 TT5584'STARTING IN AT ABOUT A SOUTHEASTERLY DIRECTION AT THE BEACH
 TT5584'THEN CHANGING TO A SOUTHERLY AND FINALLY A SOUTHWESTERLY
 TT5584'DIRECTION JUST BEFORE STATION IS REACHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9762 ***********************************************************************
 TT9762  DESIGNATION -  BARE
 TT9762  PID         -  TT9762
 TT9762  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9762  COUNTRY     -  US
 TT9762  USGS QUAD   -  PORT ALEXANDER B-3 SW (2017)
 TT9762
 TT9762                         *CURRENT SURVEY CONTROL
 TT9762  ______________________________________________________________________
 TT9762* NAD 83(1986) POSITION- 56 21 58.78380(N) 134 52 46.98533(W)   ADJUSTED
 TT9762* NAVD 88 ORTHO HEIGHT -   413.    (meters)     1355.    (feet) SCALED
 TT9762  ______________________________________________________________________
 TT9762  GEOID HEIGHT    -         -0.517 (meters)                     GEOID12B
 TT9762  LAPLACE CORR    -          8.50  (seconds)                    DEFLEC12B
 TT9762  HORZ ORDER      -  THIRD
 TT9762
 TT9762.The horizontal coordinates were established by classical geodetic methods
 TT9762.and adjusted by the National Geodetic Survey in July 1986.
 TT9762
 TT9762.The orthometric height was scaled from a topographic map.
 TT9762
 TT9762.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9762.GEOID12B height accuracy estimate available here.
 TT9762
 TT9762.Click photographs - Photos may exist for this station.
 TT9762
 TT9762.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9762
 TT9762. The following values were computed from the NAD 83(1986) position.
 TT9762
 TT9762;                    North         East     Units Scale Factor Converg.
 TT9762;SPC AK 1     -   505,203.419   743,715.583   MT  1.00002731   -1 00 46.5
 TT9762;UTM  08      - 6,246,858.705   507,430.601   MT  0.99960068   +0 06 00.5
 TT9762
 TT9762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9762!SPC AK 1     -   0.99993536  x   1.00002731  =   0.99996267
 TT9762!UTM  08      -   0.99993536  x   0.99960068  =   0.99953607
 TT9762
 TT9762:                Primary Azimuth Mark                     Grid Az
 TT9762:SPC AK 1     -  RED 1923                                 189 40 50.1
 TT9762:UTM  08      -  RED 1923                                 188 34 03.1
 TT9762
 TT9762_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0743046858(NAD 83)
 TT9762
 TT9762|---------------------------------------------------------------------|
 TT9762| PID    Reference Object                     Distance      Geod. Az  |
 TT9762|                                                           dddmmss.s |
 TT9762| CU9153 BARE RM 1                            40.081 METERS 12233     |
 TT9762| CU9154 BARE RM 2                            14.630 METERS 15723     |
 TT9762| TT9759 RED 1923                            APPROX. 4.7 KM 1884003.6 |
 TT9762|---------------------------------------------------------------------|
 TT9762
 TT9762                          SUPERSEDED SURVEY CONTROL
 TT9762
 TT9762  NAD 27      -  56 22 00.13300(N)    134 52 40.54700(W) AD(       ) 3
 TT9762
 TT9762.Superseded values are not recommended for survey control.
 TT9762
 TT9762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9762.See file dsdata.pdf to determine how the superseded data were derived.
 TT9762
 TT9762_MARKER: DS = TRIANGULATION STATION DISK
 TT9762_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TT9762_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9762
 TT9762  HISTORY     - Date     Condition        Report By
 TT9762  HISTORY     - 1924     MONUMENTED       CGS
 TT9762
 TT9762                          STATION DESCRIPTION
 TT9762
 TT9762'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9762'STATION IS ON THE BARE FLAT TOP OF THE 1330-FOOT PEAK WHICH
 TT9762'LIES NE OF THE NORTHERN ARM OF HEALY BAY, ABOUT 6 FEET BACK
 TT9762'FROM THE NW EDGE.  STATION MARK IS FLUSH WITH SURFACE BUT
 TT9762'REFERENCE MARKS PROJECT ABOUT 1 FOOT, AND ARE BOTH ON FLAT
 TT9762'TOP OF THE PEAK.
 TT9762'
 TT9762'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AT
 TT9762'THE CENTER OF THE TOP OF A TILE WHICH IS SURROUNDED BY A
 TT9762'MASS OF CONCRETE.
 TT9762'
 TT9762'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 TT9762'AT THE TOPS OF TILES WHICH ARE SET IN BLOCKS OF CONCRETE
 TT9762'AND PROJECT FROM 12 TO 20 INCHES ABOVE THE BLOCKS.
 TT9762'
 TT9762'STATION CAN BEST BE REACHED BY HEADING DIRECTLY FOR IT FROM
 TT9762'N ARM OF HEALY BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9785 ***********************************************************************
 TT9785  DESIGNATION -  BARE
 TT9785  PID         -  TT9785
 TT9785  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9785  COUNTRY     -  US
 TT9785  USGS QUAD   -  PORT ALEXANDER C-2 NW (2017)
 TT9785
 TT9785                         *CURRENT SURVEY CONTROL
 TT9785  ______________________________________________________________________
 TT9785* NAD 83(1986) POSITION- 56 38 10.13030(N) 134 36 58.71071(W)   ADJUSTED
 TT9785* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9785  ______________________________________________________________________
 TT9785  GEOID HEIGHT    -         -0.489 (meters)                     GEOID12B
 TT9785  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC12B
 TT9785  HORZ ORDER      -  SECOND
 TT9785
 TT9785.The horizontal coordinates were established by classical geodetic methods
 TT9785.and adjusted by the National Geodetic Survey in July 1986.
 TT9785
 TT9785.The orthometric height was scaled from a topographic map.
 TT9785
 TT9785.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9785.GEOID12B height accuracy estimate available here.
 TT9785
 TT9785.Click photographs - Photos may exist for this station.
 TT9785
 TT9785.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9785
 TT9785. The following values were computed from the NAD 83(1986) position.
 TT9785
 TT9785;                    North         East     Units Scale Factor Converg.
 TT9785;SPC AK 1     -   534,987.985   760,408.960   MT  0.99996124   -0 47 41.8
 TT9785;UTM  08      - 6,276,950.542   523,535.369   MT  0.99960679   +0 19 13.7
 TT9785
 TT9785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9785!SPC AK 1     -   0.99999893  x   0.99996124  =   0.99996017
 TT9785!UTM  08      -   0.99999893  x   0.99960679  =   0.99960572
 TT9785
 TT9785:                Primary Azimuth Mark                     Grid Az
 TT9785:SPC AK 1     -  JUT RESET                                052 36 49.4
 TT9785:UTM  08      -  JUT RESET                                051 29 53.9
 TT9785
 TT9785_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2353576950(NAD 83)
 TT9785
 TT9785|---------------------------------------------------------------------|
 TT9785| PID    Reference Object                     Distance      Geod. Az  |
 TT9785|                                                           dddmmss.s |
 TT9785| CU9152 BARE WM                               2.060 METERS 01533     |
 TT9785| TT9544 JUT RESET                           APPROX.16.8 KM 0514907.6 |
 TT9785| CU9151 BARE RM                              40.930 METERS 15945     |
 TT9785|---------------------------------------------------------------------|
 TT9785
 TT9785                          SUPERSEDED SURVEY CONTROL
 TT9785
 TT9785  NAD 27      -  56 38 11.39800(N)    134 36 52.38500(W) AD(       ) 2
 TT9785  AKSE        -  56 38 04.98000(N)    134 36 54.43000(W) AD(       ) 3
 TT9785
 TT9785.Superseded values are not recommended for survey control.
 TT9785
 TT9785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9785.See file dsdata.pdf to determine how the superseded data were derived.
 TT9785
 TT9785_MARKER: N = NAIL
 TT9785_SETTING: 66 = SET IN ROCK OUTCROP
 TT9785_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT9785_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9785+STABILITY: POSITION/ELEVATION WELL
 TT9785
 TT9785  HISTORY     - Date     Condition        Report By
 TT9785  HISTORY     - 1897     MONUMENTED       CGS
 TT9785  HISTORY     - 1925     GOOD             CGS
 TT9785  HISTORY     - 1981     GOOD             NOS
 TT9785
 TT9785                          STATION DESCRIPTION
 TT9785
 TT9785'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (EKM)
 TT9785'STATION IS ON BARANOF ISLAND, W SIDE OF CHATHAM STRAIT.  IT
 TT9785'IS BUILT ON A BARE LEDGE OF ROCK RUNNING IN THE DIRECTION
 TT9785'OF THE STRAIT, 4-1/2 MILES TO THE SOUTHWARD OF GUT BAY.  THE
 TT9785'LEDGE IS CONNECTED AT LOW WATER WITH A HIGH BLUFF, BY A SHALE
 TT9785'AND BOULDER NECK.
 TT9785'
 TT9785'STATION MARK IS A CROSS CUT IN LEAD FORCED INTO A HOLE IN
 TT9785'THE ROCK AND A WIRE NAIL DRIVEN IN CENTER OF CROSS.  IT IS
 TT9785'15 FEET ABOVE HIGH-WATER MARK.
 TT9785'
 TT9785'WITNESS MARK IS A TRIANGLE CUT ON FACE OF A SMOOTH ROCK
 TT9785'SHOWING WHITE, DISTANT 7 FEET N BY E (MAGNETIC).  POINT ELLIS
 TT9785'BEARS E 1/4 N FROM CENTER OF SIGNAL.  ONE MILE TO THE SOUTHWARD
 TT9785'OF THE STATION IS A SMALL BARE ROCK LYING 20 METERS OFFSHORE.
 TT9785
 TT9785                          STATION RECOVERY (1925)
 TT9785
 TT9785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (JMS)
 TT9785'STATION RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.
 TT9785'
 TT9785'REFERENCE MARK NO. 1 (1925) IS CEMENTED IN DEPRESSION IN
 TT9785'BEDROCK.
 TT9785'
 TT9785'OLD WITNESS MARK FOUND AND TIED-IN.
 TT9785
 TT9785                          STATION RECOVERY (1981)
 TT9785
 TT9785'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 TT9785'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 TT9785'THE NAIL WHICH WAS ORIGINALLY IN THE CENTER OF THE CROSS CUT IN THE
 TT9785'LEAD IS GONE, BUT THE CROSS AND REMAINING NAIL HOLE CLEARLY MARK
 TT9785'THE STATION.  THE 1897 DESCRIPTION IS ADEQUATE FOR STATION RECOVERY.
 TT9785'THE 1925 RECOVERY NOTE IS ADEQUATE FOR RECOVERY OF REFERENCE MARK.
 TT9785'
 TT9785'DISTANCE AND DIRECTION TO REFERENCE MARK WAS NOT VERIFIED.
 TT9785'
 TT9785'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3723 ***********************************************************************
 UV3723  DESIGNATION -  BARE
 UV3723  PID         -  UV3723
 UV3723  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3723  COUNTRY     -  US
 UV3723  USGS QUAD   -  CORDOVA D-8 SE (2018)
 UV3723
 UV3723                         *CURRENT SURVEY CONTROL
 UV3723  ______________________________________________________________________
 UV3723* NAD 83(1986) POSITION- 60 51 14.19187(N) 146 43 07.24380(W)   ADJUSTED
 UV3723* NAVD 88 ORTHO HEIGHT -   132.    (meters)      433.    (feet) SCALED
 UV3723  ______________________________________________________________________
 UV3723  GEOID HEIGHT    -         13.201 (meters)                     GEOID12B
 UV3723  LAPLACE CORR    -         -9.73  (seconds)                    DEFLEC12B
 UV3723  HORZ ORDER      -  THIRD
 UV3723
 UV3723.The horizontal coordinates were established by classical geodetic methods
 UV3723.and adjusted by the National Geodetic Survey in July 1986.
 UV3723
 UV3723.The orthometric height was scaled from a topographic map.
 UV3723
 UV3723.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3723.GEOID12B height accuracy estimate available here.
 UV3723
 UV3723.Click photographs - Photos may exist for this station.
 UV3723
 UV3723.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3723
 UV3723. The following values were computed from the NAD 83(1986) position.
 UV3723
 UV3723;                    North         East     Units Scale Factor Converg.
 UV3723;SPC AK 3     -   763,440.231   460,940.125   MT  0.99991869   -0 37 39.7
 UV3723;UTM  06      - 6,746,551.719   515,285.271   MT  0.99960286   +0 14 44.5
 UV3723
 UV3723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3723!SPC AK 3     -   0.99997730  x   0.99991869  =   0.99989599
 UV3723!UTM  06      -   0.99997730  x   0.99960286  =   0.99958016
 UV3723
 UV3723:                Primary Azimuth Mark                     Grid Az
 UV3723:SPC AK 3     -  LEDGE                                    345 06 38.4
 UV3723:UTM  06      -  LEDGE                                    344 14 14.2
 UV3723
 UV3723_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN1528546551(NAD 83)
 UV3723
 UV3723|---------------------------------------------------------------------|
 UV3723| PID    Reference Object                     Distance      Geod. Az  |
 UV3723|                                                           dddmmss.s |
 UV3723| UV3740 GEOLOGICAL FLAG                     APPROX. 2.4 KM 0155716.5 |
 UV3723| UV3733 PEAK 102                            APPROX. 7.2 KM 0194406.5 |
 UV3723| UV3722 TATUKLAK FLAGPOLE                   APPROX. 2.4 KM 0605145.5 |
 UV3723| UV3724 TATITLEK CHURCH CROSS               APPROX. 2.4 KM 0613047.9 |
 UV3723| UV3712 PEAK 85                             APPROX. 7.3 KM 0774339.1 |
 UV3723| UV3747 LEDGE                               APPROX. 2.9 KM 3442858.7 |
 UV3723|---------------------------------------------------------------------|
 UV3723
 UV3723                          SUPERSEDED SURVEY CONTROL
 UV3723
 UV3723  NAD 27      -  60 51 16.19300(N)    146 43 00.01900(W) AD(       ) 3
 UV3723  AKVD        -  60 51 05.91400(N)    146 43 28.73300(W) AD(       ) 3
 UV3723
 UV3723.Superseded values are not recommended for survey control.
 UV3723
 UV3723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3723.See file dsdata.pdf to determine how the superseded data were derived.
 UV3723
 UV3723_MARKER: S = SPIKE
 UV3723_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV3723_SP_SET: STUMP
 UV3723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3723
 UV3723  HISTORY     - Date     Condition        Report By
 UV3723  HISTORY     - 1901     MONUMENTED       CGS
 UV3723
 UV3723                          STATION DESCRIPTION
 UV3723
 UV3723'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (HPR)
 UV3723'STATION IS ON THE MOST EASTERLY FOOTHILL ON BLIGH ISLAND,
 UV3723'DIRECTLY WEST OF THE VILLAGE OF TATITLEK.  THE TOP OF HILL IS
 UV3723'BARE OF TREES, BUT IS WELL WOODED ON THE SOUTHERN SLOPE.
 UV3723'OWING TO THE PRESENCE OF SNOW, THE STATION WAS PLACED A SHORT
 UV3723'DISTANCE FROM THE CREST, ON THE EASTERN SLOPE.  THE LOCATION
 UV3723'CAN BE READILY FOUND BY THE LINES CUT THROUGH THE TREES TO
 UV3723'STATIONS COPPER, CENT, LACK, ELLA AND LEDGE.
 UV3723'
 UV3723'A TREE, 0.21 METER IN DIAMETER WAS SAWED OFF 1.25 METERS ABOVE
 UV3723'THE GROUND, AND THE REMAINING STUMP MARKS THE STATION.  A 7-INCH
 UV3723'GALVANIZED WIRE SPIKE, DRIVEN INTO THE TOP OF THE STUMP, MARKS
 UV3723'CENTER OF STATION.
 UV3723'
 UV3723'THREE STUMPS WERE MARKED WITH TRIANGLES.  2.98 METERS, 1.24
 UV3723'METERS AND 3.11 METERS FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5773 ***********************************************************************
 UV5773  DESIGNATION -  BARE
 UV5773  PID         -  UV5773
 UV5773  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5773  COUNTRY     -  US
 UV5773  USGS QUAD   -  KETCHIKAN A-6 NE (2017)
 UV5773
 UV5773                         *CURRENT SURVEY CONTROL
 UV5773  ______________________________________________________________________
 UV5773* NAD 83(1986) POSITION- 55 14 52.65513(N) 131 39 57.49476(W)   ADJUSTED
 UV5773* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5773  ______________________________________________________________________
 UV5773  GEOID HEIGHT    -         -5.963 (meters)                     GEOID12B
 UV5773  LAPLACE CORR    -          2.72  (seconds)                    DEFLEC12B
 UV5773  HORZ ORDER      -  SECOND
 UV5773
 UV5773.The horizontal coordinates were established by classical geodetic methods
 UV5773.and adjusted by the National Geodetic Survey in July 1986.
 UV5773
 UV5773.The orthometric height was scaled from a topographic map.
 UV5773
 UV5773.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5773.GEOID12B height accuracy estimate available here.
 UV5773
 UV5773.Click photographs - Photos may exist for this station.
 UV5773
 UV5773.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5773
 UV5773. The following values were computed from the NAD 83(1986) position.
 UV5773
 UV5773;                    North         East     Units Scale Factor Converg.
 UV5773;SPC AK 1     -   381,890.342   945,910.665   MT  0.99990251   +1 39 49.0
 UV5773;UTM  09      - 6,125,624.985   330,536.466   MT  0.99995230   -2 11 27.4
 UV5773
 UV5773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5773!SPC AK 1     -   1.00000053  x   0.99990251  =   0.99990304
 UV5773!UTM  09      -   1.00000053  x   0.99995230  =   0.99995283
 UV5773
 UV5773:                Primary Azimuth Mark                     Grid Az
 UV5773:SPC AK 1     -  BLANK ISLAND LIGHTHOUSE                  037 20 40.3
 UV5773:UTM  09      -  BLANK ISLAND LIGHTHOUSE                  041 11 56.7
 UV5773
 UV5773_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3053625624(NAD 83)
 UV5773
 UV5773|---------------------------------------------------------------------|
 UV5773| PID    Reference Object                     Distance      Geod. Az  |
 UV5773|                                                           dddmmss.s |
 UV5773| UV5648 BLANK ISLAND LIGHTHOUSE             APPROX. 2.7 KM 0390029.3 |
 UV5773|---------------------------------------------------------------------|
 UV5773
 UV5773                          SUPERSEDED SURVEY CONTROL
 UV5773
 UV5773  NAD 27      -  55 14 53.90200(N)    131 39 51.44000(W) AD(       ) 2
 UV5773
 UV5773.Superseded values are not recommended for survey control.
 UV5773
 UV5773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5773.See file dsdata.pdf to determine how the superseded data were derived.
 UV5773
 UV5773_MARKER: DS = TRIANGULATION STATION DISK
 UV5773_SETTING: 66 = SET IN ROCK OUTCROP
 UV5773_STAMPING: BARE 1914
 UV5773_MARK LOGO: CGS
 UV5773_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5773+STABILITY: POSITION/ELEVATION WELL
 UV5773
 UV5773  HISTORY     - Date     Condition        Report By
 UV5773  HISTORY     - 1914     MONUMENTED       CGS
 UV5773  HISTORY     - 1957     GOOD             CGS
 UV5773  HISTORY     - 1964     GOOD             CGS
 UV5773  HISTORY     - 1969     GOOD             CGS
 UV5773
 UV5773                          STATION DESCRIPTION
 UV5773
 UV5773'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5773'ON NE PART OF ROCK 1/2 MILE OFFSHORE AT THE POINT AT S ENTRANCE
 UV5773'TO BLANK INLET, BLANK POINT.  THE HIGHEST PART OF THE ROCK
 UV5773'IS A SHARP PINNACLE DISTANT FROM THE STATION ABOUT 100 FEET.
 UV5773'THIS PINNACLE IS ALMOST IN RANGE WITH THE SHARP HIGH PEAK
 UV5773'ON DALL HEAD.
 UV5773'
 UV5773'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV5773'FLUSH WITH SURFACE OF ROCK.
 UV5773
 UV5773                          STATION RECOVERY (1957)
 UV5773
 UV5773'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EBB)
 UV5773'RECOVERED AS DESCRIBED IN GOOD CONDITION.  WAS STAMPED BARE 1914.
 UV5773
 UV5773                          STATION RECOVERY (1964)
 UV5773
 UV5773'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5773'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5773
 UV5773                          STATION RECOVERY (1969)
 UV5773
 UV5773'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV5773'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV5773'
 UV5773'THE PREVIOUS DESCRIPTIONS ARE COMPLETE AND ADEQUATE.
 UV5773'
 UV5773'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.5 N.M.
 UV5773'S OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6464 ***********************************************************************
 UV6464  DESIGNATION -  BARE
 UV6464  PID         -  UV6464
 UV6464  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6464  COUNTRY     -  US
 UV6464  USGS QUAD   -  CRAIG C-4 SE (2017)
 UV6464
 UV6464                         *CURRENT SURVEY CONTROL
 UV6464  ______________________________________________________________________
 UV6464* NAD 83(1986) POSITION- 55 34 54.74835(N) 133 09 46.09938(W)   ADJUSTED
 UV6464  ______________________________________________________________________
 UV6464  GEOID HEIGHT    -         -3.654 (meters)                     GEOID12B
 UV6464  LAPLACE CORR    -         -5.58  (seconds)                    DEFLEC12B
 UV6464  HORZ ORDER      -  THIRD
 UV6464
 UV6464.The horizontal coordinates were established by classical geodetic methods
 UV6464.and adjusted by the National Geodetic Survey in July 1986.
 UV6464
 UV6464.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6464.GEOID12B height accuracy estimate available here.
 UV6464
 UV6464.Click photographs - Photos may exist for this station.
 UV6464
 UV6464.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6464
 UV6464. The following values were computed from the NAD 83(1986) position.
 UV6464
 UV6464;                    North         East     Units Scale Factor Converg.
 UV6464;SPC AK 1     -   417,324.109   850,459.484   MT  0.99995880   +0 25 34.5
 UV6464;UTM  08      - 6,161,076.826   615,808.641   MT  0.99976451   +1 30 56.6
 UV6464
 UV6464_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1580861076(NAD 83)
 UV6464
 UV6464                          SUPERSEDED SURVEY CONTROL
 UV6464
 UV6464  NAD 27      -  55 34 55.97000(N)    133 09 39.93200(W) AD(       ) 3
 UV6464
 UV6464.Superseded values are not recommended for survey control.
 UV6464
 UV6464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6464.See file dsdata.pdf to determine how the superseded data were derived.
 UV6464
 UV6464_MARKER: W = UNMONUMENTED
 UV6464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6464
 UV6464  HISTORY     - Date     Condition        Report By
 UV6464  HISTORY     - 1927     MONUMENTED       CGS
 UV6464
 UV6464                          STATION DESCRIPTION
 UV6464
 UV6464'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6464'STATION IS A BANNER ERECTED ON THE POINT OF AN ISLAND WHICH
 UV6464'MARKS THE W SIDE OF THE ENTRANCE TO THE W CHANNEL LEADING TO
 UV6464'BIG SALT LAKE.  THIS IS ON THE NE POINT OF THE ISLAND ON THE
 UV6464'TREE LINE.
 UV6464'
 UV6464'STATION IS NOT MARKED AND IS NOT RECOVERABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6856 ***********************************************************************
 UV6856  DESIGNATION -  BARE
 UV6856  PID         -  UV6856
 UV6856  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6856  COUNTRY     -  US
 UV6856  USGS QUAD   -  CRAIG B-5 NE (2017)
 UV6856
 UV6856                         *CURRENT SURVEY CONTROL
 UV6856  ______________________________________________________________________
 UV6856* NAD 83(1986) POSITION- 55 25 34.72869(N) 133 25 11.24034(W)   ADJUSTED
 UV6856* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6856  ______________________________________________________________________
 UV6856  GEOID HEIGHT    -         -3.766 (meters)                     GEOID12B
 UV6856  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC12B
 UV6856  HORZ ORDER      -  THIRD
 UV6856
 UV6856.The horizontal coordinates were established by classical geodetic methods
 UV6856.and adjusted by the National Geodetic Survey in July 1986.
 UV6856
 UV6856.The orthometric height was scaled from a topographic map.
 UV6856
 UV6856.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6856.GEOID12B height accuracy estimate available here.
 UV6856
 UV6856.Click photographs - Photos may exist for this station.
 UV6856
 UV6856.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6856
 UV6856. The following values were computed from the NAD 83(1986) position.
 UV6856
 UV6856;                    North         East     Units Scale Factor Converg.
 UV6856;SPC AK 1     -   399,914.855   834,318.331   MT  1.00000515   +0 12 53.7
 UV6856;UTM  08      - 6,143,368.466   600,004.688   MT  0.99972268   +1 18 04.5
 UV6856
 UV6856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6856!SPC AK 1     -   0.99999910  x   1.00000515  =   1.00000425
 UV6856!UTM  08      -   0.99999910  x   0.99972268  =   0.99972178
 UV6856
 UV6856:                Primary Azimuth Mark                     Grid Az
 UV6856:SPC AK 1     -  MAT                                      328 52 05.8
 UV6856:UTM  08      -  MAT                                      327 46 55.0
 UV6856
 UV6856_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0000443368(NAD 83)
 UV6856
 UV6856|---------------------------------------------------------------------|
 UV6856| PID    Reference Object                     Distance      Geod. Az  |
 UV6856|                                                           dddmmss.s |
 UV6856| UV6854 MAT                                 APPROX. 2.1 KM 3290459.5 |
 UV6856|---------------------------------------------------------------------|
 UV6856
 UV6856                          SUPERSEDED SURVEY CONTROL
 UV6856
 UV6856  NAD 27      -  55 25 35.95100(N)    133 25 05.14000(W) AD(       ) 3
 UV6856
 UV6856.Superseded values are not recommended for survey control.
 UV6856
 UV6856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6856.See file dsdata.pdf to determine how the superseded data were derived.
 UV6856
 UV6856_MARKER: B = BOLT
 UV6856_SETTING: 66 = SET IN ROCK OUTCROP
 UV6856_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6856+STABILITY: POSITION/ELEVATION WELL
 UV6856
 UV6856  HISTORY     - Date     Condition        Report By
 UV6856  HISTORY     - 1915     MONUMENTED       CGS
 UV6856
 UV6856                          STATION DESCRIPTION
 UV6856
 UV6856'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6856'STATION IS ON A SMALL ISLET LYING ABOUT 200 METERS OFF THE
 UV6856'EASTERLY END OF THE NORTHERLY END OF IGNACE ISLAND.  THERE IS
 UV6856'ANOTHER SMALL ISLET ABOUT 50 METERS W.  AT LOW WATER THE ISLETS
 UV6856'ARE CONNECTED WITH EACH OTHER AND WITH THE SHORE LINE OF IGNACE
 UV6856'ISLAND.
 UV6856'
 UV6856'STATION IS ON THE HIGHEST PART OF THE ISLET, AND IS MARKED
 UV6856'WITH A COPPER BOLT CEMENTED INTO THE SURFACE OF THE ROCKY
 UV6856'OUTCROP.
 UV6856'
 UV6856'REFERENCE MARK IS A CROSS CUT IN THE VERTICAL FACE OF A PART
 UV6856'OF THE ROCKY OUTCROP, AND FACES TOWARDS THE E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8326 ***********************************************************************
 UV8326  DESIGNATION -  BARE
 UV8326  PID         -  UV8326
 UV8326  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8326  COUNTRY     -  US
 UV8326  USGS QUAD   -  LIME HILLS D-6 SW (2019)
 UV8326
 UV8326                         *CURRENT SURVEY CONTROL
 UV8326  ______________________________________________________________________
 UV8326* NAD 83(1986) POSITION- 61 48 00.61386(N) 155 10 40.71786(W)   ADJUSTED
 UV8326* NAVD 88 ORTHO HEIGHT -   586.1   (meters)     1923.    (feet) VERTCON3
 UV8326  ______________________________________________________________________
 UV8326  GEOID HEIGHT    -         12.424 (meters)                     GEOID12B
 UV8326  LAPLACE CORR    -         -6.83  (seconds)                    DEFLEC12B
 UV8326  HORZ ORDER      -  SECOND
 UV8326
 UV8326.The horizontal coordinates were established by classical geodetic methods
 UV8326.and adjusted by the National Geodetic Survey in July 1986.
 UV8326
 UV8326.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8326.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8326
 UV8326.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8326.GEOID12B height accuracy estimate available here.
 UV8326
 UV8326.Click photographs - Photos may exist for this station.
 UV8326
 UV8326.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8326
 UV8326. The following values were computed from the NAD 83(1986) position.
 UV8326
 UV8326;                    North         East     Units Scale Factor Converg.
 UV8326;SPC AK 5     -   869,221.037   437,880.808   MT  0.99994726   -1 02 17.5
 UV8326;UTM  05      - 6,853,842.687   385,192.309   MT  0.99976147   -1 55 10.8
 UV8326
 UV8326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8326!SPC AK 5     -   0.99990635  x   0.99994726  =   0.99985361
 UV8326!UTM  05      -   0.99990635  x   0.99976147  =   0.99966784
 UV8326
 UV8326_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLJ8519253842(NAD 83)
 UV8326
 UV8326                          SUPERSEDED SURVEY CONTROL
 UV8326
 UV8326  NAD 27      -  61 48 03.01662(N)    155 10 32.39894(W) AD(       ) 2
 UV8326  NGVD 29 (07/19/86)  584.4    (m)         1917.     (f) VERT ANG       
 UV8326
 UV8326.Superseded values are not recommended for survey control.
 UV8326
 UV8326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8326.See file dsdata.pdf to determine how the superseded data were derived.
 UV8326
 UV8326_MARKER: DS = TRIANGULATION STATION DISK
 UV8326_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8326_STAMPING: BARE 1953
 UV8326_MARK LOGO: CGS
 UV8326_PROJECTION: PROJECTING 30 CENTIMETERS
 UV8326_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8326_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8326
 UV8326  HISTORY     - Date     Condition        Report By
 UV8326  HISTORY     - 1953     MONUMENTED       CGS
 UV8326
 UV8326                          STATION DESCRIPTION
 UV8326
 UV8326'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8326'THE STATION IS ON THE TOP OF A BARE, ROUND-TOPPED HILL WHICH IS ABOUT
 UV8326'2 MILES SOUTH-SOUTHEAST OF A HIGHER AND MORE PROMINENT POINT. IT IS
 UV8326'19 MILES NORTHEAST OF THE MOUTH OF THE GAGARYAH RIVER, ABOUT 12 MILES
 UV8326'SOUTHEAST OF THE CHEENEETNUK RIVER, 23 MILES SOUTHWEST OF THE
 UV8326'WEST FORK OF THE KUSKOKWIM RIVER, AND ABOUT 47 MILES EAST OF THE
 UV8326'VILLAGE OF STONY RIVER.
 UV8326'
 UV8326'THE STATION MARK, STAMPED BARE 1953, IS A STANDARD DISK THAT IS
 UV8326'WELDED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT
 UV8326'ABOVE THE SURFACE OF THE GROUND. IT IS ON THE SUMMIT OF THE HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0969 ***********************************************************************
 UW0969  DESIGNATION -  BARE
 UW0969  PID         -  UW0969
 UW0969  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0969  COUNTRY     -  US
 UW0969  USGS QUAD   -  
 UW0969
 UW0969                         *CURRENT SURVEY CONTROL
 UW0969  ______________________________________________________________________
 UW0969* NAD 83(1986) POSITION- 55 31 05.81624(N) 161 26 17.70017(W)   ADJUSTED
 UW0969* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UW0969  ______________________________________________________________________
 UW0969  GEOID HEIGHT    -         16.435 (meters)                     GEOID12B
 UW0969  LAPLACE CORR    -         -3.60  (seconds)                    DEFLEC12B
 UW0969  HORZ ORDER      -  THIRD
 UW0969
 UW0969.The horizontal coordinates were established by classical geodetic methods
 UW0969.and adjusted by the National Geodetic Survey in July 1986.
 UW0969
 UW0969.The orthometric height was scaled from a topographic map.
 UW0969
 UW0969.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0969.GEOID12B height accuracy estimate available here.
 UW0969
 UW0969.Click photographs - Photos may exist for this station.
 UW0969
 UW0969.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0969
 UW0969. The following values were computed from the NAD 83(1986) position.
 UW0969
 UW0969;                    North         East     Units Scale Factor Converg.
 UW0969;SPC AK 7     -   169,140.239   535,480.085   MT  0.99991544   +0 27 47.0
 UW0969;UTM  04      - 6,155,168.468   346,062.291   MT  0.99989068   -2 00 36.9
 UW0969
 UW0969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0969!SPC AK 7     -   0.99999440  x   0.99991544  =   0.99990984
 UW0969!UTM  04      -   0.99999440  x   0.99989068  =   0.99988508
 UW0969
 UW0969:                Primary Azimuth Mark                     Grid Az
 UW0969:SPC AK 7     -  ROUND                                    285 41 13.5
 UW0969:UTM  04      -  ROUND                                    288 09 37.4
 UW0969
 UW0969_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG4606255168(NAD 83)
 UW0969
 UW0969|---------------------------------------------------------------------|
 UW0969| PID    Reference Object                     Distance      Geod. Az  |
 UW0969|                                                           dddmmss.s |
 UW0969| CT6761 BARE RM 1                            20.604 METERS 07020     |
 UW0969| CT6762 BARE RM 2                            16.901 METERS 17453     |
 UW0969| UW1068 ROUND                               APPROX.10.7 KM 2860900.5 |
 UW0969|---------------------------------------------------------------------|
 UW0969
 UW0969                          SUPERSEDED SURVEY CONTROL
 UW0969
 UW0969  NAD 27      -  55 31 08.84447(N)    161 26 10.44307(W) AD(       ) 3
 UW0969
 UW0969.Superseded values are not recommended for survey control.
 UW0969
 UW0969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0969.See file dsdata.pdf to determine how the superseded data were derived.
 UW0969
 UW0969_MARKER: DS = TRIANGULATION STATION DISK
 UW0969_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW0969_MARK LOGO: CGS
 UW0969_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0969
 UW0969  HISTORY     - Date     Condition        Report By
 UW0969  HISTORY     - 1924     MONUMENTED       CGS
 UW0969
 UW0969                          STATION DESCRIPTION
 UW0969
 UW0969'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW0969'STATION BARE IS LOCATED ON THE EAST SHORE OF PAVLOF BAY ABOUT
 UW0969'3 MILES NORTH OF TRIANGULATION STATION LOF.  IT IS ON A SLOPING
 UW0969'GRASSY BLUFF WHICH PARALLELS THE SHORE LINE FROM THE
 UW0969'PACIFIC-AMERICAN FISH TRAP FOR SEVERAL MILES NORTH.  TO THE REAR OF
 UW0969'THE STATION A HIGH HILL MAKES UP TO A PROMINENT PEAK.  AT LOW
 UW0969'WATER, KELP-COVERED REEFS MAKE OUT SEVERAL HUNDRED FEET
 UW0969'EITHER SIDE OF THE STATION.  THE STATION IS MARKED BY A
 UW0969'STANDARD DISK STATION MARK SET IN AN IRREGULAR BLOCK OF CONCRETE
 UW0969'FLUSH WITH THE SURFACE OF THE GROUND.
 UW0969'
 UW0969'THE TWO WITNESS MARKS ARE STANDARD DISK REFERENCE MARKS DRIVEN
 UW0969'IN THE END OF 6-INCH WOODEN POSTS BURIED IN THE GROUND AND
 UW0969'PROJECTING ABOUT 2 FEET ABOVE THE SURFACE OF THE GROUND.
 UW0969'
 UW0969'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1152 ***********************************************************************
 UW1152  DESIGNATION -  BARE
 UW1152  PID         -  UW1152
 UW1152  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1152  COUNTRY     -  US
 UW1152  USGS QUAD   -  
 UW1152
 UW1152                         *CURRENT SURVEY CONTROL
 UW1152  ______________________________________________________________________
 UW1152* NAD 83(1986) POSITION- 55 09 00.30590(N) 162 26 46.46362(W)   ADJUSTED
 UW1152* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1152  ______________________________________________________________________
 UW1152  GEOID HEIGHT    -         16.379 (meters)                     GEOID12B
 UW1152  LAPLACE CORR    -         18.53  (seconds)                    DEFLEC12B
 UW1152  HORZ ORDER      -  THIRD
 UW1152
 UW1152.The horizontal coordinates were established by classical geodetic methods
 UW1152.and adjusted by the National Geodetic Survey in July 1986.
 UW1152
 UW1152.The orthometric height was scaled from a topographic map.
 UW1152
 UW1152.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1152.GEOID12B height accuracy estimate available here.
 UW1152
 UW1152.Click photographs - Photos may exist for this station.
 UW1152
 UW1152.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1152
 UW1152. The following values were computed from the NAD 83(1986) position.
 UW1152
 UW1152;                    North         East     Units Scale Factor Converg.
 UW1152;SPC AK 7     -   128,100.590   471,552.904   MT  0.99990992   -0 21 58.4
 UW1152;UTM  03      - 6,114,469.918   662,731.266   MT  0.99992487   +2 05 46.3
 UW1152
 UW1152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1152!SPC AK 7     -   0.99999691  x   0.99990992  =   0.99990683
 UW1152!UTM  03      -   0.99999691  x   0.99992487  =   0.99992178
 UW1152
 UW1152_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6273114469(NAD 83)
 UW1152
 UW1152                          SUPERSEDED SURVEY CONTROL
 UW1152
 UW1152  NAD 27      -  55 09 03.43096(N)    162 26 39.24288(W) AD(       ) 3
 UW1152
 UW1152.Superseded values are not recommended for survey control.
 UW1152
 UW1152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1152.See file dsdata.pdf to determine how the superseded data were derived.
 UW1152
 UW1152_MARKER: DS = TRIANGULATION STATION DISK
 UW1152_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1152_STAMPING: BARE 1923 1945
 UW1152_MARK LOGO: CGS
 UW1152_PROJECTION: FLUSH
 UW1152_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1152+STABILITY: SURFACE MOTION
 UW1152
 UW1152  HISTORY     - Date     Condition        Report By
 UW1152  HISTORY     - 1923     MONUMENTED       CGS
 UW1152  HISTORY     - 1945     SEE DESCRIPTION  CGS
 UW1152
 UW1152                          STATION DESCRIPTION
 UW1152
 UW1152'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1152'ON THE TOP OF A SMALL SHOULDER HILL ABOUT 50 FEET HIGH, THE
 UW1152'EASTERNMOST OF A GROUP WITH BARE SAND BLUFFS ON THEIR SHORE
 UW1152'SIDES AT THE NORTH SIDE OF THE ENTRANCE TO LENARD HARBOR,
 UW1152'COLD BAY.  STATION IS ABOUT 5 METERS INSHORE FROM THE FACE
 UW1152'OF THE BLUFF ON THE HIGHEST GROUND.
 UW1152'
 UW1152'REFERENCE MARK NO. 1 IS INSHORE FROM THE STATION.
 UW1152'
 UW1152'REFERENCE MARK NO. 2 IS ON THE SOUTHEAST SIDE OF THE HILLTOP
 UW1152'TWO OR THREE METERS FROM THE START OF THE SLOPE.
 UW1152'
 UW1152'STATION AND REFERENCE MARKS ARE 1/2-INCH BRASS TUBES IN
 UW1152'IRREGULAR MASSES OF CONCRETE.
 UW1152'
 UW1152'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.5 METERS.
 UW1152
 UW1152                          STATION RECOVERY (1945)
 UW1152
 UW1152'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 UW1152'STATION MARK HAS BEEN DESTROYED.  SUBSURFACE MARK AND BOTH
 UW1152'REFERENCE MARKS WERE RECOVERED AS DESCRIBED.  THE STATION
 UW1152'WAS RE-MARKED AND TWO NEW REFERENCE MARKS WERE ESTABLISHED.
 UW1152'THE SUBSURFACE MARK WAS SET DOWN TO A DEPTH OF 2.5 FEET AND
 UW1152'IS AN IRON SPIKE SET IN CONCRETE.  A NEW SURFACE STATION MARK
 UW1152'WAS SET AND IS FLUSH WITH THE GROUND.  THE DISK
 UW1152'IS STAMPED BARE 1923 1945.  THE GENERAL DESCRIPTION OF THE
 UW1152'LOCATION OF THE STATION IS CORRECT AND ADEQUATE.
 UW1152'
 UW1152'REFERENCE MARK 4 IS 75.514 FEET NNW OF THE STATION,
 UW1152'IN LOWER GROUND, 10 FEET SW OF A LONE BUSH, AND SET FLUSH WITH
 UW1152'THE GROUND.  THE DISK IS STAMPED BARE NO 4 1945.
 UW1152'
 UW1152'REFERENCE MARK 3 IS 83.422 FEET E OF THE STATION,
 UW1152'NEAR THE END OF THE RIDGE, AND IS FLUSH WITH GROUND.  THE
 UW1152'DISK IS STAMPED BARE NO 3 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2022 ***********************************************************************
 UW2022  DESIGNATION -  BARE
 UW2022  PID         -  UW2022
 UW2022  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2022  COUNTRY     -  US
 UW2022  USGS QUAD   -  
 UW2022
 UW2022                         *CURRENT SURVEY CONTROL
 UW2022  ______________________________________________________________________
 UW2022* NAD 83(1986) POSITION- 57 28 34.45690(N) 152 57 48.86985(W)   ADJUSTED
 UW2022* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2022  ______________________________________________________________________
 UW2022  GEOID HEIGHT    -         12.689 (meters)                     GEOID12B
 UW2022  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC12B
 UW2022  HORZ ORDER      -  THIRD
 UW2022
 UW2022.The horizontal coordinates were established by classical geodetic methods
 UW2022.and adjusted by the National Geodetic Survey in July 1986.
 UW2022
 UW2022.The orthometric height was scaled from a topographic map.
 UW2022
 UW2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2022.GEOID12B height accuracy estimate available here.
 UW2022
 UW2022.Click photographs - Photos may exist for this station.
 UW2022
 UW2022.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2022
 UW2022. The following values were computed from the NAD 83(1986) position.
 UW2022
 UW2022;                    North         East     Units Scale Factor Converg.
 UW2022;SPC AK 5     -   387,469.131   562,171.413   MT  0.99994738   +0 52 26.1
 UW2022;UTM  05      - 6,370,401.126   502,184.402   MT  0.99960006   +0 01 50.6
 UW2022
 UW2022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2022!SPC AK 5     -   0.99999635  x   0.99994738  =   0.99994373
 UW2022!UTM  05      -   0.99999635  x   0.99960006  =   0.99959642
 UW2022
 UW2022:                Primary Azimuth Mark                     Grid Az
 UW2022:SPC AK 5     -  ROCK                                     101 22 02.8
 UW2022:UTM  05      -  ROCK                                     102 12 38.3
 UW2022
 UW2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0218470401(NAD 83)
 UW2022
 UW2022|---------------------------------------------------------------------|
 UW2022| PID    Reference Object                     Distance      Geod. Az  |
 UW2022|                                                           dddmmss.s |
 UW2022| UW2032 ROCK                                APPROX. 1.4 KM 1021428.9 |
 UW2022| CT7811 BARE RM 1                            10.180 METERS 18606     |
 UW2022|---------------------------------------------------------------------|
 UW2022
 UW2022                          SUPERSEDED SURVEY CONTROL
 UW2022
 UW2022  NAD 27      -  57 28 37.24900(N)    152 57 40.85600(W) AD(       ) 3
 UW2022
 UW2022.Superseded values are not recommended for survey control.
 UW2022
 UW2022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2022.See file dsdata.pdf to determine how the superseded data were derived.
 UW2022
 UW2022_MARKER: DS = TRIANGULATION STATION DISK
 UW2022_SETTING: 80 = SET IN A BOULDER
 UW2022_STAMPING: BARE 1932
 UW2022_MARK LOGO: CGS
 UW2022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2022+STABILITY: SURFACE MOTION
 UW2022
 UW2022  HISTORY     - Date     Condition        Report By
 UW2022  HISTORY     - 1932     MONUMENTED       CGS
 UW2022
 UW2022                          STATION DESCRIPTION
 UW2022
 UW2022'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2022'STATION IS ON THE N SIDE AND ABOUT 3/4 MILE W OF THE NARROW
 UW2022'ENTRANCE TO THE UPPER LEFT ARM OF UGAK BAY.  STATION IS ON A
 UW2022'LARGE GRANITE BOULDER ON STORM-WATER LINE.
 UW2022'
 UW2022'REFERENCE MARK IS ON A LARGE GRANITE BOULDER ON THE HIGH-WATER
 UW2022'LINE.  THE STEEP SLOPE DIRECTLY IN BACK OF THE STATION HAS
 UW2022'MANY BARE SPOTS.
 UW2022'
 UW2022'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2022'IN DRILL HOLES IN BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2743 ***********************************************************************
 UW2743  DESIGNATION -  BARE
 UW2743  PID         -  UW2743
 UW2743  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2743  COUNTRY     -  US
 UW2743  USGS QUAD   -  
 UW2743
 UW2743                         *CURRENT SURVEY CONTROL
 UW2743  ______________________________________________________________________
 UW2743* NAD 83(1986) POSITION- 58 56 05.10328(N) 152 09 31.15304(W)   ADJUSTED
 UW2743* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UW2743  ______________________________________________________________________
 UW2743  GEOID HEIGHT    -          9.684 (meters)                     GEOID12B
 UW2743  LAPLACE CORR    -         -8.20  (seconds)                    DEFLEC12B
 UW2743  HORZ ORDER      -  THIRD
 UW2743
 UW2743.The horizontal coordinates were established by classical geodetic methods
 UW2743.and adjusted by the National Geodetic Survey in November 1989.
 UW2743
 UW2743.The orthometric height was scaled from a topographic map.
 UW2743
 UW2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2743.GEOID12B height accuracy estimate available here.
 UW2743
 UW2743.Click photographs - Photos may exist for this station.
 UW2743
 UW2743.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2743
 UW2743. The following values were computed from the NAD 83(1986) position.
 UW2743
 UW2743;                    North         East     Units Scale Factor Converg.
 UW2743;SPC AK 5     -   550,889.091   606,012.962   MT  1.00003772   +1 34 38.7
 UW2743;UTM  05      - 6,533,091.109   548,427.898   MT  0.99962875   +0 43 14.5
 UW2743
 UW2743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2743!SPC AK 5     -   0.99999556  x   1.00003772  =   1.00003328
 UW2743!UTM  05      -   0.99999556  x   0.99962875  =   0.99962431
 UW2743
 UW2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF4842733091(NAD 83)
 UW2743
 UW2743|---------------------------------------------------------------------|
 UW2743| PID    Reference Object                     Distance      Geod. Az  |
 UW2743|                                                           dddmmss.s |
 UW2743| CR9345 BARE RM 1                            13.885 METERS 34517     |
 UW2743|---------------------------------------------------------------------|
 UW2743
 UW2743                          SUPERSEDED SURVEY CONTROL
 UW2743
 UW2743  NAD 83(1986)-  58 56 05.16034(N)    152 09 31.01109(W) AD(       ) 3
 UW2743  NAD 27      -  58 56 07.59000(N)    152 09 23.36000(W) AD(       ) 3
 UW2743
 UW2743.Superseded values are not recommended for survey control.
 UW2743
 UW2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2743.See file dsdata.pdf to determine how the superseded data were derived.
 UW2743
 UW2743_MARKER: DS = TRIANGULATION STATION DISK
 UW2743_SETTING: 66 = SET IN ROCK OUTCROP
 UW2743_STAMPING: BARE 1931
 UW2743_MARK LOGO: CGS
 UW2743_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2743_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2743+STABILITY: POSITION/ELEVATION WELL
 UW2743
 UW2743  HISTORY     - Date     Condition        Report By
 UW2743  HISTORY     - 1931     MONUMENTED       CGS
 UW2743  HISTORY     - 1984     GOOD             NOS
 UW2743
 UW2743                          STATION DESCRIPTION
 UW2743
 UW2743'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW2743'STATION IS ON A LARGE WHITE-COLORED ROCK ON THE E AND S POINT OF
 UW2743'USHAGAT ISLAND.  STATION WILL JUST SEE SUD ISLAND AND IS ABOUT
 UW2743'40 FEET ABOVE HIGH WATER, 4 METERS FROM THE S EDGE OF THE
 UW2743'ROCK, AND ABOUT 6 METERS FROM THE E EDGE.  THERE IS A SMALL
 UW2743'BIGHT ON THE N AND A VERY SMALL BIGHT ON THE S.
 UW2743'
 UW2743'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW2743'OUTCROPPING BEDROCK.
 UW2743'
 UW2743'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2743'IN OUTCROPPING BEDROCK, NW OF THE STATION AND ABOUT 4 FEET
 UW2743'LOWER.  IT IS 13.990 METERS DISTANT FROM STATION
 UW2743'N 65 DEG W MAGNETIC.
 UW2743'
 UW2743'HEIGHT OF SIGNAL ABOVE STATION MARK 2.70 METERS.
 UW2743
 UW2743                          STATION RECOVERY (1984)
 UW2743
 UW2743'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1984 (JPV)
 UW2743'THE STATION WAS RECOVERED AT THIS DATE.
 UW2743'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 UW2743'
 UW2743'FIELD OBSERVATIONS DETERMINED THE STATION (SITE) MAY HAVE SHIFTED
 UW2743'AND A NEW POSITION WAS DETERMINED FOR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5663 ***********************************************************************
 UW5663  DESIGNATION -  BARE
 UW5663  PID         -  UW5663
 UW5663  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5663  COUNTRY     -  US
 UW5663  USGS QUAD   -  SELDOVIA A-5 SW (2018)
 UW5663
 UW5663                         *CURRENT SURVEY CONTROL
 UW5663  ______________________________________________________________________
 UW5663* NAD 83(1986) POSITION- 59 05 55.84116(N) 151 41 03.56654(W)   ADJUSTED
 UW5663  ______________________________________________________________________
 UW5663  GEOID HEIGHT    -          9.066 (meters)                     GEOID12B
 UW5663  LAPLACE CORR    -          9.96  (seconds)                    DEFLEC12B
 UW5663  HORZ ORDER      -  THIRD
 UW5663
 UW5663.The horizontal coordinates were established by classical geodetic methods
 UW5663.and adjusted by the National Geodetic Survey in July 1986.
 UW5663
 UW5663.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5663.GEOID12B height accuracy estimate available here.
 UW5663
 UW5663.Click photographs - Photos may exist for this station.
 UW5663
 UW5663.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5663
 UW5663. The following values were computed from the NAD 83(1986) position.
 UW5663
 UW5663;                    North         East     Units Scale Factor Converg.
 UW5663;SPC AK 4     -   568,924.560   403,486.786   MT  1.00001414   -1 26 43.3
 UW5663;UTM  05      - 6,551,801.083   575,368.742   MT  0.99966963   +1 07 44.3
 UW5663
 UW5663_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7536851801(NAD 83)
 UW5663
 UW5663                          SUPERSEDED SURVEY CONTROL
 UW5663
 UW5663  NAD 27      -  59 05 58.28000(N)    151 40 55.95000(W) AD(       ) 3
 UW5663
 UW5663.Superseded values are not recommended for survey control.
 UW5663
 UW5663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5663.See file dsdata.pdf to determine how the superseded data were derived.
 UW5663
 UW5663_MARKER: 02 = CONSPICUOUS ROCK
 UW5663
 UW5663  HISTORY     - Date     Condition        Report By
 UW5663  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5663
 UW5663                          STATION DESCRIPTION
 UW5663
 UW5663'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5663'STATION IS A WHITEWASH ON A LARGE BLACK ROCK ABOUT 150 METERS
 UW5663'OFFSHORE AT THE W SIDE OF THE SMALL COVE ON THE S SIDE OF THE
 UW5663'ISLAND.
 UW5663'
 UW5663'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9557 ***********************************************************************
 TT9557  DESIGNATION -  BARE 1926
 TT9557  PID         -  TT9557
 TT9557  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9557  COUNTRY     -  US
 TT9557  USGS QUAD   -  PORT ALEXANDER B-1 NE (2017)
 TT9557
 TT9557                         *CURRENT SURVEY CONTROL
 TT9557  ______________________________________________________________________
 TT9557* NAD 83(1986) POSITION- 56 24 43.93607(N) 134 04 14.27181(W)   ADJUSTED
 TT9557* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9557  ______________________________________________________________________
 TT9557  GEOID HEIGHT    -         -1.452 (meters)                     GEOID12B
 TT9557  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC12B
 TT9557  HORZ ORDER      -  THIRD
 TT9557
 TT9557.The horizontal coordinates were established by classical geodetic methods
 TT9557.and adjusted by the National Geodetic Survey in July 1986.
 TT9557
 TT9557.The orthometric height was scaled from a topographic map.
 TT9557
 TT9557.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9557.GEOID12B height accuracy estimate available here.
 TT9557
 TT9557.Click photographs - Photos may exist for this station.
 TT9557
 TT9557.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9557
 TT9557. The following values were computed from the NAD 83(1986) position.
 TT9557
 TT9557;                    North         East     Units Scale Factor Converg.
 TT9557;SPC AK 1     -   509,722.892   793,743.634   MT  0.99994292   -0 20 10.0
 TT9557;UTM  08      - 6,252,345.803   557,343.292   MT  0.99964033   +0 46 27.2
 TT9557
 TT9557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9557!SPC AK 1     -   0.99999970  x   0.99994292  =   0.99994262
 TT9557!UTM  08      -   0.99999970  x   0.99964033  =   0.99964003
 TT9557
 TT9557:                Primary Azimuth Mark                     Grid Az
 TT9557:SPC AK 1     -  FLAP                                     142 49 15.6
 TT9557:UTM  08      -  FLAP                                     141 42 38.4
 TT9557
 TT9557_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5734352345(NAD 83)
 TT9557
 TT9557|---------------------------------------------------------------------|
 TT9557| PID    Reference Object                     Distance      Geod. Az  |
 TT9557|                                                           dddmmss.s |
 TT9557| TT9551 FLAP                                APPROX. 2.1 KM 1422905.6 |
 TT9557|---------------------------------------------------------------------|
 TT9557
 TT9557                          SUPERSEDED SURVEY CONTROL
 TT9557
 TT9557  NAD 27      -  56 24 45.27500(N)    134 04 08.12900(W) AD(       ) 3
 TT9557
 TT9557.Superseded values are not recommended for survey control.
 TT9557
 TT9557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9557.See file dsdata.pdf to determine how the superseded data were derived.
 TT9557
 TT9557_MARKER: DS = TRIANGULATION STATION DISK
 TT9557_SETTING: 66 = SET IN ROCK OUTCROP
 TT9557_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9557
 TT9557  HISTORY     - Date     Condition        Report By
 TT9557  HISTORY     - 1926     MONUMENTED       CGS
 TT9557  HISTORY     - 1958     GOOD             CGS
 TT9557
 TT9557                          STATION DESCRIPTION
 TT9557
 TT9557'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9557'STATION IS LOCATED ON TOP OF A ROCK BARELY SHOWING AT HIGH
 TT9557'WATER WHICH IS IN THE MOUTH OF THE S ARM OF TEBENKOF BAY
 TT9557'AND IS DETACHED FROM THE NEAREST ISLAND 800 METERS.
 TT9557'
 TT9557'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 TT9557'DEPRESSION IN OUTCROPPING BEDROCK.
 TT9557'
 TT9557'NO REFERENCE MARKS WERE SET.
 TT9557
 TT9557                          STATION RECOVERY (1958)
 TT9557
 TT9557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9557'ORIGINAL DESCRIPTION FITS EXCEPT S ARM OF TEBENKOF BAY SHOULD
 TT9557'BE CHANGED TO READ PETROF BAY (TO AVOID POSSIBLE CONFUSION
 TT9557'WITH THETIS BAY).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8994 ***********************************************************************
 TT8994  DESIGNATION -  BARES
 TT8994  PID         -  TT8994
 TT8994  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8994  COUNTRY     -  US
 TT8994  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT8994
 TT8994                         *CURRENT SURVEY CONTROL
 TT8994  ______________________________________________________________________
 TT8994* NAD 83(1986) POSITION- 56 30 20.92330(N) 133 01 10.87450(W)   ADJUSTED
 TT8994* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8994  ______________________________________________________________________
 TT8994  GEOID HEIGHT    -         -2.043 (meters)                     GEOID12B
 TT8994  LAPLACE CORR    -          5.53  (seconds)                    DEFLEC12B
 TT8994  HORZ ORDER      -  THIRD
 TT8994
 TT8994.The horizontal coordinates were established by classical geodetic methods
 TT8994.and adjusted by the National Geodetic Survey in July 1986.
 TT8994
 TT8994.The orthometric height was scaled from a topographic map.
 TT8994
 TT8994.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8994.GEOID12B height accuracy estimate available here.
 TT8994
 TT8994.Click photographs - Photos may exist for this station.
 TT8994
 TT8994.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8994
 TT8994. The following values were computed from the NAD 83(1986) position.
 TT8994
 TT8994;                    North         East     Units Scale Factor Converg.
 TT8994;SPC AK 1     -   520,260.952   858,510.697   MT  0.99990001   +0 32 28.1
 TT8994;UTM  08      - 6,264,134.207   621,880.355   MT  0.99978218   +1 39 06.0
 TT8994
 TT8994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8994!SPC AK 1     -   0.99999964  x   0.99990001  =   0.99989965
 TT8994!UTM  08      -   0.99999964  x   0.99978218  =   0.99978182
 TT8994
 TT8994_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2188064134(NAD 83)
 TT8994
 TT8994|---------------------------------------------------------------------|
 TT8994| PID    Reference Object                     Distance      Geod. Az  |
 TT8994|                                                           dddmmss.s |
 TT8994| CU9155 BARES RM 1                            6.610 METERS 01329     |
 TT8994| CU9156 BARES RM 2                            3.350 METERS 26637     |
 TT8994|---------------------------------------------------------------------|
 TT8994
 TT8994                          SUPERSEDED SURVEY CONTROL
 TT8994
 TT8994  NAD 27      -  56 30 22.16600(N)    133 01 04.66800(W) AD(       ) 3
 TT8994
 TT8994.Superseded values are not recommended for survey control.
 TT8994
 TT8994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8994.See file dsdata.pdf to determine how the superseded data were derived.
 TT8994
 TT8994_MARKER: Z = SEE DESCRIPTION
 TT8994_SETTING: 66 = SET IN ROCK OUTCROP
 TT8994_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8994+STABILITY: POSITION/ELEVATION WELL
 TT8994
 TT8994  HISTORY     - Date     Condition        Report By
 TT8994  HISTORY     - 1929     MONUMENTED       CGS
 TT8994  HISTORY     - 1971     GOOD             NGS
 TT8994  HISTORY     - 1975     GOOD             NGS
 TT8994
 TT8994                          STATION DESCRIPTION
 TT8994
 TT8994'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (HAC)
 TT8994'THIS IS AN INTERSECTION STATION ON LITTLE ISLAND 1260 METERS
 TT8994'SE OF BABY ISLAND, AND 1000 METERS S OF S END OF WOEWODSKI
 TT8994'ISLAND IN SUMNER STRAITS.  THIS ISLAND IS ONLY ABOUT 5 FEET
 TT8994'ABOVE HIGH WATER, AND IS NOTHING BUT ROCK LEDGE.
 TT8994'
 TT8994'STATION MARK IS BRONZE PLUG SET IN CONCRETE IN CREVICE OF
 TT8994'ROCK AT THE CENTER OF THE ISLAND JUST S OF A SMALL PATCH OF
 TT8994'GRASS.  MARK IS 1-1/2 FEET BELOW SURFACE OF SURROUNDING ROCKS.
 TT8994'
 TT8994'REFERENCE MARK NO. 1, IS A STANDARD BRONZE DISK STAMPED
 TT8994'NO. 1, 1929, SET IN CONCRETE IN ROCK OUTCROP IN WHICH THE
 TT8994'CREVICE IN WHICH THE STATION MARK IS SET, IS LOCATED.  DISTANCE
 TT8994'IS 11 FEET N OF STATION.
 TT8994'
 TT8994'REFERENCE MARK NO. 2, IS A STANDARD BRONZE DISK STAMPED
 TT8994'NO. 2, 1929, SET IN DRILL HOLE IN OUTCROPPING BEDROCK 22 FEET
 TT8994'W OF STATION AND IN LINE WITH CREVICE IN S SIDE OF ROCK.
 TT8994'
 TT8994'HEIGHT OF SIGNAL ABOVE STATION MARK-3 METERS.
 TT8994
 TT8994                          STATION RECOVERY (1971)
 TT8994
 TT8994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (GCS)
 TT8994'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT8994'
 TT8994'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES
 TT8994'NE TO PETERSBURG, ALASKA.
 TT8994
 TT8994                          STATION RECOVERY (1975)
 TT8994
 TT8994'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 TT8994'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT8994'AS DESCRIBED IN 1929.
 TT8994'
 TT8994'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES
 TT8994'NE TO PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3526 ***********************************************************************
 UW3526  DESIGNATION -  BARGE
 UW3526  PID         -  UW3526
 UW3526  STATE/COUNTY-  AK/NOME CENSUS
 UW3526  COUNTRY     -  US
 UW3526  USGS QUAD   -  
 UW3526
 UW3526                         *CURRENT SURVEY CONTROL
 UW3526  ______________________________________________________________________
 UW3526* NAD 83(1986) POSITION- 63 36 07.34208(N) 171 26 27.95562(W)   ADJUSTED
 UW3526* NAVD 88 ORTHO HEIGHT -     5.2   (meters)       17.    (feet) VERTCON3
 UW3526  ______________________________________________________________________
 UW3526  GEOID HEIGHT    -          4.491 (meters)                     GEOID12B
 UW3526  LAPLACE CORR    -         18.68  (seconds)                    DEFLEC12B
 UW3526  HORZ ORDER      -  SECOND
 UW3526
 UW3526.The horizontal coordinates were established by classical geodetic methods
 UW3526.and adjusted by the National Geodetic Survey in July 1986.
 UW3526
 UW3526.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3526.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3526
 UW3526.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3526.GEOID12B height accuracy estimate available here.
 UW3526
 UW3526.Click photographs - Photos may exist for this station.
 UW3526
 UW3526.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3526
 UW3526. The following values were computed from the NAD 83(1986) position.
 UW3526
 UW3526;                    North         East     Units Scale Factor Converg.
 UW3526;SPC AK 9     - 1,070,274.301   428,495.069   MT  0.99996260   -1 17 27.2
 UW3526;UTM  02      - 7,052,745.000   478,118.713   MT  0.99960586   -0 23 42.4
 UW3526
 UW3526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3526!SPC AK 9     -   0.99999849  x   0.99996260  =   0.99996109
 UW3526!UTM  02      -   0.99999849  x   0.99960586  =   0.99960435
 UW3526
 UW3526_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR7811852745(NAD 83)
 UW3526
 UW3526                          SUPERSEDED SURVEY CONTROL
 UW3526
 UW3526  SL1952      -  63 36 09.00300(N)    171 26 30.79400(W) AD(       ) 2
 UW3526  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UW3526
 UW3526.Superseded values are not recommended for survey control.
 UW3526
 UW3526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3526.See file dsdata.pdf to determine how the superseded data were derived.
 UW3526
 UW3526_MARKER: DS = TRIANGULATION STATION DISK
 UW3526_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3526_STAMPING: BARGE 1950
 UW3526_MARK LOGO: CGS
 UW3526_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3526_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3526
 UW3526  HISTORY     - Date     Condition        Report By
 UW3526  HISTORY     - 1950     MONUMENTED       CGS
 UW3526
 UW3526                          STATION DESCRIPTION
 UW3526
 UW3526'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3526'STATION IS ON ST. LAWRENCE ISLAND, ABOUT 16 MILES (AIRLINE) SOUTHEAST
 UW3526'OF GAMBELL, ABOUT 4 MILES SOUTH-SOUTHEAST (AIRLINE) OF NASKOK, NEAR
 UW3526'THE MIDDLE OF THE SOUTH SHORE OF NIYGHAK-PUK (BIG LAKE), ABOUT
 UW3526'1-1/2 MILES EAST OF THE MOUTH OF A LARGE STREAM, AND ABOUT 1-1/2
 UW3526'MILES WEST OF THE MOUTH OF ANOTHER LARGE STREAM.
 UW3526'
 UW3526'THE STATION IS ON SOFT AND WET TUNDRA, ABOUT 50 YARDS SOUTH OF THE
 UW3526'JUNCTION OF THE BEACH AND TUNDRA. IT IS A STANDARD
 UW3526'TRIANGULATION-STATION DISK, STAMPED BARGE 1950, AND WELDED ON THE
 UW3526'TOP OF A PIPE PROJECTING ABOUT 4 INCHES.
 UW3526'
 UW3526'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3526'BLACK-AND-WHITE SIGNAL.
 UW3526'
 UW3526'TO REACH THE STATION BY WEASEL FROM NASKOK, GO SOUTHERLY 2.5 MILES,
 UW3526'THENCE BEAR LEFT (EAST-SOUTHEAST) ALONG THE SOUTH SHORE OF
 UW3526'NIYGHAK-PUK (BIG LAKE) 2.5 MILES TO A LARGE STREAM, CROSS STREAM
 UW3526'(SWIMMING THE WEASEL) AND CONTINUE EASTERLY ALONG THE SOUTH SHORE
 UW3526'OF THE LAKE 1.5 MILES TO STATION.
 UW3526'
 UW3526'NOTE.-- A FLOAT PLANE CAN BE LANDED IN THE LAKE ADJACENT TO THE
 UW3526'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4678 ***********************************************************************
 TT4678  DESIGNATION -  BARGE
 TT4678  PID         -  TT4678
 TT4678  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT4678  COUNTRY     -  US
 TT4678  USGS QUAD   -  BARROW A-3 SW (2016)
 TT4678
 TT4678                         *CURRENT SURVEY CONTROL
 TT4678  ______________________________________________________________________
 TT4678* NAD 83(2011) POSITION- 71 20 58.51809(N) 156 16 25.19405(W)   ADJUSTED
 TT4678* NAD 83(2011) ELLIP HT-    -0.786 (meters)        (06/27/12)   ADJUSTED
 TT4678* NAD 83(2011) EPOCH   -  2010.00
 TT4678* NAVD 88 ORTHO HEIGHT -     2.5   (meters)        8.    (feet) VERTCON3
 TT4678  ______________________________________________________________________
 TT4678  GEOID HEIGHT    -         -3.017 (meters)                     GEOID12B
 TT4678  NAD 83(2011) X  - -1,872,921.537 (meters)                     COMP
 TT4678  NAD 83(2011) Y  -   -823,182.019 (meters)                     COMP
 TT4678  NAD 83(2011) Z  -  6,020,867.492 (meters)                     COMP
 TT4678  LAPLACE CORR    -        -26.81  (seconds)                    DEFLEC12B
 TT4678
 TT4678  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4678  Standards:
 TT4678         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4678            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4678  -------------------------------------------------------------------
 TT4678  NETWORK   23.89  56.80          10.22   9.28  28.98     -0.06385330
 TT4678  -------------------------------------------------------------------
 TT4678  Click here for local accuracies and other accuracy information.
 TT4678
 TT4678.The horizontal coordinates were established by GPS observations
 TT4678.and adjusted by the National Geodetic Survey in June 2012.
 TT4678
 TT4678.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4678.been affixed to the stable North American tectonic plate. See 
 TT4678.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4678
 TT4678.The horizontal coordinates are valid at the epoch date displayed above
 TT4678.which is a decimal equivalence of Year/Month/Day.
 TT4678
 TT4678.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4678
 TT4678.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4678.GEOID12B height accuracy estimate available here.
 TT4678
 TT4678.Click photographs - Photos may exist for this station.
 TT4678
 TT4678.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4678
 TT4678.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4678
 TT4678.The ellipsoidal height was determined by GPS observations
 TT4678.and is referenced to NAD 83.
 TT4678
 TT4678. The following values were computed from the NAD 83(2011) position.
 TT4678
 TT4678;                    North         East     Units Scale Factor Converg.
 TT4678;SPC AK 6     - 1,934,325.202   561,628.072   MT  0.99994644   +1 38 08.6
 TT4678;UTM  04      - 7,918,580.439   597,280.162   MT  0.99971574   +2 35 00.1
 TT4678
 TT4678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4678!SPC AK 6     -   1.00000012  x   0.99994644  =   0.99994656
 TT4678!UTM  04      -   1.00000012  x   0.99971574  =   0.99971586
 TT4678
 TT4678_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE9728018580(NAD 83)
 TT4678
 TT4678                          SUPERSEDED SURVEY CONTROL
 TT4678
 TT4678  NAD 83(2007)-  71 20 58.51803(N)    156 16 25.19143(W) AD(2007.00) 0
 TT4678  ELLIP H (02/10/07)   -0.762  (m)                       GP(2007.00)    
 TT4678  NAD 83(1992)-  71 20 58.51708(N)    156 16 25.19130(W) AD(       ) 2
 TT4678  ELLIP H (09/01/92)   -0.688  (m)                       GP(       ) 4 2
 TT4678  NAD 83(1986)-  71 20 58.51062(N)    156 16 25.16179(W) AD(       ) 1
 TT4678  NGVD 29 (02/20/87)    1.9    (m)  RAPOU78  model used  GPS OBS        
 TT4678
 TT4678.Superseded values are not recommended for survey control.
 TT4678
 TT4678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4678.See file dsdata.pdf to determine how the superseded data were derived.
 TT4678
 TT4678_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4678_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TT4678_STAMPING: BARGE GPS 1986
 TT4678_MARK LOGO: NGS
 TT4678_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4678_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4678_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4678+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT4678_ROD/PIPE-DEPTH: 3.66 meters
 TT4678
 TT4678  HISTORY     - Date     Condition        Report By
 TT4678  HISTORY     - 1986     MONUMENTED       NGS
 TT4678
 TT4678                          STATION DESCRIPTION
 TT4678
 TT4678'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4678'THE STATION IS LOCATED ABOUT 20.1 KM (12.5 MI) EAST-NORTHEAST OF
 TT4678'BARROW, 13.7 KM (8.5 MI) NORTHWEST OF SCOTT POINT, 8.0 KM (5.0 MI)
 TT4678'SOUTHEAST OF POINT BARROW AND ON THE SOUTHERN TIP OF DEADMANS ISLAND,
 TT4678'WHICH IS ONE OF A GROUP OF LOW SANDY ISLANDS KNOWN AS THE PLOVER
 TT4678'ISLANDS.  THE ISLAND IS DISTINGUISHED BY A GROUNDED BARGE.
 TT4678'OWNERSHIP--STATE OF ALASKA.
 TT4678'
 TT4678'THIS STATION WAS REACHED BY HELICOPTER.
 TT4678'
 TT4678'THE STATION IS A STANDARD NGS DISK STAMPED---BARGE GPS 1986---,
 TT4678'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF 3.66
 TT4678'METERS (12.0 FT) PROJECTING 10 CM ABOVE GROUND.  LOCATED 340 METERS
 TT4678'(1115 FT) SOUTHEAST FROM A GROUNDED BARGE, 180 METERS (590 FT)
 TT4678'NORTH-NORTHWEST FROM THE HIGH WATER LINE OF THE SOUTHERNMOST TIP OF
 TT4678'THE ISLAND, 80 METERS (262 FT) NORTHEAST FROM THE HIGH WATER LINE OF
 TT4678'THE EASTERNMOST EXTENT OF ISLAND TIP, 80 METERS (262 FT) SOUTHWEST
 TT4678'FROM THE HIGH WATER LINE OF THE WESTERNMOST EXTENT OF ISLAND TIP AND
 TT4678'1.43 METERS (4.7 FT) WEST-SOUTHWEST FROM AN IRON PIPE 10 CM IN
 TT4678'DIAMETER PROJECTING 1.1 METERS.
 TT4678'
 TT4678'NO REFERENCE MARKS WERE SET AT THIS TIME.  PLOVER ISLANDS TO DREW
 TT4678'POINT ALASKA, JULY 1986.  THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4678'DESCRIBED BY M.R. MATHWIG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9061 ***********************************************************************
 TT9061  DESIGNATION -  BARITE
 TT9061  PID         -  TT9061
 TT9061  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9061  COUNTRY     -  US
 TT9061  USGS QUAD   -  PETERSBURG C-4 NW (2017)
 TT9061
 TT9061                         *CURRENT SURVEY CONTROL
 TT9061  ______________________________________________________________________
 TT9061* NAD 83(1986) POSITION- 56 39 28.73231(N) 133 09 51.72953(W)   ADJUSTED
 TT9061* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9061  ______________________________________________________________________
 TT9061  GEOID HEIGHT    -         -1.660 (meters)                     GEOID12B
 TT9061  LAPLACE CORR    -          6.29  (seconds)                    DEFLEC12B
 TT9061  HORZ ORDER      -  SECOND
 TT9061
 TT9061.The horizontal coordinates were established by classical geodetic methods
 TT9061.and adjusted by the National Geodetic Survey in July 1986.
 TT9061
 TT9061.The orthometric height was scaled from a topographic map.
 TT9061
 TT9061.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9061.GEOID12B height accuracy estimate available here.
 TT9061
 TT9061.Click photographs - Photos may exist for this station.
 TT9061
 TT9061.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9061
 TT9061. The following values were computed from the NAD 83(1986) position.
 TT9061
 TT9061;                    North         East     Units Scale Factor Converg.
 TT9061;SPC AK 1     -   537,128.452   849,478.734   MT  0.99990004   +0 25 13.4
 TT9061;UTM  08      - 6,280,821.066   612,524.000   MT  0.99975528   +1 32 01.2
 TT9061
 TT9061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9061!SPC AK 1     -   0.99999974  x   0.99990004  =   0.99989978
 TT9061!UTM  08      -   0.99999974  x   0.99975528  =   0.99975502
 TT9061
 TT9061:                Primary Azimuth Mark                     Grid Az
 TT9061:SPC AK 1     -  KELL                                     075 24 23.8
 TT9061:UTM  08      -  KELL                                     074 17 36.0
 TT9061
 TT9061_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1252380821(NAD 83)
 TT9061
 TT9061|---------------------------------------------------------------------|
 TT9061| PID    Reference Object                     Distance      Geod. Az  |
 TT9061|                                                           dddmmss.s |
 TT9061| TT8986 KELL                                APPROX. 3.7 KM 0754937.2 |
 TT9061| CU9157 BARITE RM 1                           8.974 METERS 23332     |
 TT9061| CU9158 BARITE RM 2                           8.878 METERS 29102     |
 TT9061|---------------------------------------------------------------------|
 TT9061
 TT9061                          SUPERSEDED SURVEY CONTROL
 TT9061
 TT9061  NAD 27      -  56 39 29.95610(N)    133 09 45.50300(W) AD(       ) 2
 TT9061
 TT9061.Superseded values are not recommended for survey control.
 TT9061
 TT9061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9061.See file dsdata.pdf to determine how the superseded data were derived.
 TT9061
 TT9061_MARKER: DS = TRIANGULATION STATION DISK
 TT9061_SETTING: 66 = SET IN ROCK OUTCROP
 TT9061_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9061+STABILITY: POSITION/ELEVATION WELL
 TT9061
 TT9061  HISTORY     - Date     Condition        Report By
 TT9061  HISTORY     - 1965     MONUMENTED       CGS
 TT9061  HISTORY     - 1972     GOOD             NGS
 TT9061  HISTORY     - 1972     GOOD             NGS
 TT9061
 TT9061                          STATION DESCRIPTION
 TT9061
 TT9061'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9061'THE STATION IS ON A ROCKY POINT AT THE SOUTHEAST END OF BIG
 TT9061'CASTLE ISLAND, ON THE EAST SIDE OF A BAY ABOUT 300 METERS
 TT9061'IN DIAMETER THAT INDENTS THE SOUTH SIDE OF BIG CASTLE ISLAND.
 TT9061'A 400-METER LONG TREE-COVERED ISLAND LIES EAST OF THE STATION.
 TT9061'A SAND SPIT ABOUT 200 METERS IN LENGTH CONNECTS THIS ISLAND
 TT9061'TO BIG CASTLE ISLAND AT LOW WATER.
 TT9061'
 TT9061'THE STATION IS NEAR THE NORTHEAST END OF THE GROUP OF HIGHEST
 TT9061'ROCKS ON THE POINT, 51-1/2 FEET EAST OF A 4-FT. DIAMETER SPRUCE
 TT9061'TREE THAT IS AT THE SOUTHWEST CORNER OF THE TREELINE, ABOUT
 TT9061'30 FEET OFFSHORE FROM THE TREELINE, 1-1/2 FEET ABOVE THE HIGH
 TT9061'WATER LINE, AND 0.9 FOOT INSHORE FROM THE EDGE OF THE ROCK
 TT9061'OUTCROPPING.  THE MARK, A STANDARD DISK STAMPED BARITE 1965,
 TT9061'IS CEMENTED IN A DRILL HOLE IN A SMALL DEPRESSION IN
 TT9061'OUTCROPPING BEDROCK.
 TT9061'
 TT9061'REFERENCE MARK NO. 1 IS SOUTHWEST OF THE STATION, AT THE
 TT9061'SOUTHWEST END OF THE GROUP OF HIGHEST ROCKS ON THE POINT,
 TT9061'6 FEET SOUTH-SOUTHWEST OF THE HIGHEST ROCK IN THE GROUP, AND
 TT9061'4 FEET ABOVE THE HIGH WATER LINE.  THE MARK, A STANDARD DISK,
 TT9061'STAMPED BARITE NO 1 1965, IS CEMENTED IN A DRILL HOLE IN THE
 TT9061'TOP OF A POINTED ROCK.
 TT9061'
 TT9061'REFERENCE MARK NO. 2 IS WEST-NORTHWEST OF THE STATION, ON
 TT9061'A LEDGE IN A ROCK CLIFF AT THE TREELINE, 4 FEET HIGHER THAN
 TT9061'THE STATION, AND 1/2 FOOT INSHORE FROM THE EDGE OF THE LEDGE.
 TT9061'THE MARK, A STANDARD DISK STAMPED BARITE NO 2 1965, IS CEMENTED
 TT9061'IN A DRILL HOLE IN THE ROCK LEDGE.
 TT9061
 TT9061                          STATION RECOVERY (1972)
 TT9061
 TT9061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 TT9061'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9061'AS DESCRIBED IN 1965.
 TT9061'
 TT9061'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MILES
 TT9061'SOUTHWEST OF PETERSBURG.
 TT9061
 TT9061                          STATION RECOVERY (1972)
 TT9061
 TT9061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9061'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9061'AS DESCRIBED
 TT9061'
 TT9061'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11.5 NM
 TT9061'235 DEG T PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6661 ***********************************************************************
 UV6661  DESIGNATION -  BARK
 UV6661  PID         -  UV6661
 UV6661  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6661  COUNTRY     -  US
 UV6661  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6661
 UV6661                         *CURRENT SURVEY CONTROL
 UV6661  ______________________________________________________________________
 UV6661* NAD 83(1986) POSITION- 55 48 21.75123(N) 133 20 57.27285(W)   ADJUSTED
 UV6661  ______________________________________________________________________
 UV6661  GEOID HEIGHT    -         -3.009 (meters)                     GEOID12B
 UV6661  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC12B
 UV6661  HORZ ORDER      -  THIRD
 UV6661
 UV6661.The horizontal coordinates were established by classical geodetic methods
 UV6661.and adjusted by the National Geodetic Survey in July 1986.
 UV6661
 UV6661.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6661.GEOID12B height accuracy estimate available here.
 UV6661
 UV6661.Click photographs - Photos may exist for this station.
 UV6661
 UV6661.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6661
 UV6661. The following values were computed from the NAD 83(1986) position.
 UV6661
 UV6661;                    North         East     Units Scale Factor Converg.
 UV6661;SPC AK 1     -   442,209.247   838,584.588   MT  0.99994993   +0 16 11.0
 UV6661;UTM  08      - 6,185,725.886   603,463.895   MT  0.99973130   +1 21 55.9
 UV6661
 UV6661_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0346385725(NAD 83)
 UV6661
 UV6661                          SUPERSEDED SURVEY CONTROL
 UV6661
 UV6661  NAD 27      -  55 48 23.07200(N)    133 20 51.00500(W) AD(       ) 3
 UV6661
 UV6661.Superseded values are not recommended for survey control.
 UV6661
 UV6661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6661.See file dsdata.pdf to determine how the superseded data were derived.
 UV6661
 UV6661_MARKER: Z = SEE DESCRIPTION
 UV6661_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV6661_SP_SET: TREE
 UV6661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6661
 UV6661  HISTORY     - Date     Condition        Report By
 UV6661  HISTORY     - 1904     MONUMENTED       CGS
 UV6661  HISTORY     - 1957     SEE DESCRIPTION  CGS
 UV6661  HISTORY     - 1965     GOOD             CGS
 UV6661
 UV6661                          STATION DESCRIPTION
 UV6661
 UV6661'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6661'A LONE 25 FOOT HIGH, 10 INCH IN DIAMETER SPRUCE TREE, WHICH WAS
 UV6661'PARTIALLY DENUDED OF LOWER BRANCHES WITH VERY ROTTEN BANNER
 UV6661'BOARDS NAILED IN STAGGERED FASHION AROUND ITS TRUNK WAS CHECKED
 UV6661'BY SEXTANT FIX ON NEARBY TRIANGULATION STATION TO BE THE
 UV6661'SITE OF THIS UNDESCRIBED STATION.  A THOROUGH SEARCH WAS MADE
 UV6661'AROUND THIS TREE AND NO DRILL HOLE OR OTHER TYPE MARK WAS FOUND
 UV6661'AT THE BASE OF THE TREE.  IT IS ASSUMED TO HAVE BEEN THE 1904
 UV6661'INTERSECTION STATION.  HYDROGRAPHIC BANNER WAS NAILED BELOW
 UV6661'ORIGINAL TARGET.  IT IS NOT MARKED.  TREE IS ALIVE AND WILL
 UV6661'REMAIN FOR SEVERAL YEARS.
 UV6661'
 UV6661'DESCRIPTION FOLLOWS--
 UV6661'
 UV6661'THE STATION IS ON THE N SHORE OF HECETA ISLAND, ON THE W SIDE OF
 UV6661'KARHEEN PASSAGE, 2-1/2 MILES S OF TURN POINT, 1.3 MILES W OF THE
 UV6661'ABANDONED VILLAGE OF KARHEEN AND 1.0 MILE SW OF PEEP ROCK
 UV6661'NAVIGATION LIGHT.  IT IS ABOUT 50 METERS OFFSHORE FROM TIMBERLINE
 UV6661'AND ON HIGH PART OF PARTIALLY DETACHED HIGH WATER LEDGE.  THIS
 UV6661'TREE IS QUITE PROMINENT FROM SHORELINE.
 UV6661
 UV6661                          STATION RECOVERY (1965)
 UV6661
 UV6661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RMH)
 UV6661'TREE DESCRIBED AS STATION FOUND AS DESCRIBED, ONE OLD BANNER
 UV6661'BOARD FROM 1904 AND SEVERAL BOARDS FROM 1957 BANNER STILL ATTACHED.
 UV6661'ALSO A 1964-5 TRAPLINE CLAIM NOTICE BELOW THESE.  TREE IS STILL
 UV6661'THRIVING, TIP IS DEAD BUT NEW SHOOTS ARE SPROUTING FROM TRUNK.
 UV6661'FOLIAGE HAS GOOD COLOR.  DENSE SPRUCE REPRODUCTION COMING UP
 UV6661'AROUND IT, ABOUT 3 FEET HIGH THIS DATE.  MAY OBSCURE IN ANOTHER
 UV6661'10 YEARS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8533 ***********************************************************************
 UV8533  DESIGNATION -  BARK
 UV8533  PID         -  UV8533
 UV8533  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8533  COUNTRY     -  US
 UV8533  USGS QUAD   -  RUSSIAN MISSION B-5 NE (2017)
 UV8533
 UV8533                         *CURRENT SURVEY CONTROL
 UV8533  ______________________________________________________________________
 UV8533* NAD 83(1986) POSITION- 61 22 45.08807(N) 160 31 50.45356(W)   ADJUSTED
 UV8533* NAVD 88 ORTHO HEIGHT -    50.5   (meters)      166.    (feet) VERTCON3
 UV8533  ______________________________________________________________________
 UV8533  GEOID HEIGHT    -         10.404 (meters)                     GEOID12B
 UV8533  LAPLACE CORR    -        -11.59  (seconds)                    DEFLEC12B
 UV8533  HORZ ORDER      -  FIRST
 UV8533
 UV8533.The horizontal coordinates were established by classical geodetic methods
 UV8533.and adjusted by the National Geodetic Survey in July 1986.
 UV8533
 UV8533.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8533
 UV8533.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8533.GEOID12B height accuracy estimate available here.
 UV8533
 UV8533.Click photographs - Photos may exist for this station.
 UV8533
 UV8533.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8533
 UV8533. The following values were computed from the NAD 83(1986) position.
 UV8533
 UV8533;                    North         East     Units Scale Factor Converg.
 UV8533;SPC AK 7     -   822,633.525   578,539.150   MT  0.99997555   +1 17 23.4
 UV8533;UTM  04      - 6,805,983.735   418,205.784   MT  0.99968197   -1 20 37.4
 UV8533
 UV8533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8533!SPC AK 7     -   0.99999047  x   0.99997555  =   0.99996602
 UV8533!UTM  04      -   0.99999047  x   0.99968197  =   0.99967244
 UV8533
 UV8533:                Primary Azimuth Mark                     Grid Az
 UV8533:SPC AK 7     -  TIMBER                                   295 44 06.3
 UV8533:UTM  04      -  TIMBER                                   298 22 07.1
 UV8533
 UV8533_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP1820505983(NAD 83)
 UV8533
 UV8533|---------------------------------------------------------------------|
 UV8533| PID    Reference Object                     Distance      Geod. Az  |
 UV8533|                                                           dddmmss.s |
 UV8533| CU2297 BARK RM 2                            11.731 METERS 10359     |
 UV8533| UV8535 TIMBER                              APPROX. 8.9 KM 2970129.7 |
 UV8533| CU2296 BARK RM 1                            17.020 METERS 33615     |
 UV8533|---------------------------------------------------------------------|
 UV8533
 UV8533                          SUPERSEDED SURVEY CONTROL
 UV8533
 UV8533  NAD 27      -  61 22 47.72958(N)    160 31 42.06556(W) AD(       ) 1
 UV8533  NGVD 29 (07/19/86)   48.9    (m)          160.     (f) VERT ANG       
 UV8533
 UV8533.Superseded values are not recommended for survey control.
 UV8533
 UV8533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8533.See file dsdata.pdf to determine how the superseded data were derived.
 UV8533
 UV8533_MARKER: DS = TRIANGULATION STATION DISK
 UV8533_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8533
 UV8533  HISTORY     - Date     Condition        Report By
 UV8533  HISTORY     - 1949     MONUMENTED       CGS
 UV8533  HISTORY     - 1953     GOOD             USACE
 UV8533
 UV8533                          STATION DESCRIPTION
 UV8533
 UV8533'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CLF)
 UV8533'THE STATION IS LOCATED ABOUT 35 MILES WEST SOUTHWEST OF ANIAK ALASKA,
 UV8533'AND ABOUT 2 MILES EAST OF THE KUSKOKWIM RIVER. THE STATION IS ON THE
 UV8533'HIGHEST PART OF A PROMINENT RIDGE THAT EXTENDS NORTHEAST-SOUTHWEST.
 UV8533'
 UV8533'TO REACH THE STATION BY FLOAT PLANE-- A LANDING WAS MADE IN A LONG
 UV8533'NARROW LAKE, ITS LENGTH EXTENDING NORTHEAST-SOUTHWEST. FROM THE EAST
 UV8533'END OF THE LAKE PACK EAST NORTHEAST FOR ABOUT TWENTY MINUTES, TO
 UV8533'THE HIGHEST PART OF THE RIDGE AND STATION SITE.
 UV8533'
 UV8533'THE STATION MARK IS A STANDARD DISK BRAZED TO A SECTION OF 2 INCH
 UV8533'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8533'THE GROUND.  IT IS STAMPED BARK 1949.
 UV8533'
 UV8533'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO A SECTION OF 1 INCH
 UV8533'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8533'THE GROUND. IT IS STAMPED BARK NO 1 1949.
 UV8533'
 UV8533'REFERENCE MARK NO 2 IS A STANDARD DISK BRAZED TO A SECTION OF 1 INCH
 UV8533'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8533'THE GROUND. IT IS STAMPED BARK NO 2 1949.
 UV8533'
 UV8533'AS AN AID IN RECOVERING THIS STATION IN THE FUTURE THE (10) TEN FOOT
 UV8533'STAND USED BY THE OBSERVING PARTY WAS LEFT INTACT.
 UV8533
 UV8533                          STATION RECOVERY (1953)
 UV8533
 UV8533'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953
 UV8533'DESCRIPTION ADEQUATE.  RM 1 AND RM 2 IN GOOD CONDITION.
 UV8533'LINE OF SIGHT CLEAR IN ALL DIRECTIONS WHEN STATION IS OCCUPIED BY
 UV8533'T-2 TRIPOD.  A 10 FOOT WOODEN TOWER SETS OVER STATION MARK. TOP OF
 UV8533'MARK IS 6 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0677 ***********************************************************************
 UV0677  DESIGNATION -  BARK 2
 UV0677  PID         -  UV0677
 UV0677  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0677  COUNTRY     -  US
 UV0677  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0677
 UV0677                         *CURRENT SURVEY CONTROL
 UV0677  ______________________________________________________________________
 UV0677* NAD 83(1986) POSITION- 57 11 39.14124(N) 135 27 57.73328(W)   ADJUSTED
 UV0677* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0677  ______________________________________________________________________
 UV0677  GEOID HEIGHT    -          1.065 (meters)                     GEOID12B
 UV0677  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC12B
 UV0677  HORZ ORDER      -  SECOND
 UV0677
 UV0677.The horizontal coordinates were established by classical geodetic methods
 UV0677.and adjusted by the National Geodetic Survey in July 1986.
 UV0677
 UV0677.The orthometric height was scaled from a topographic map.
 UV0677
 UV0677.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0677.GEOID12B height accuracy estimate available here.
 UV0677
 UV0677.Click photographs - Photos may exist for this station.
 UV0677
 UV0677.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0677
 UV0677. The following values were computed from the NAD 83(1986) position.
 UV0677
 UV0677;                    North         East     Units Scale Factor Converg.
 UV0677;SPC AK 1     -   598,159.261   709,916.785   MT  0.99996563   -1 30 54.3
 UV0677;UTM  08      - 6,339,100.623   471,837.004   MT  0.99960973   -0 23 30.2
 UV0677
 UV0677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0677!SPC AK 1     -   0.99999933  x   0.99996563  =   0.99996496
 UV0677!UTM  08      -   0.99999933  x   0.99960973  =   0.99960906
 UV0677
 UV0677:                Primary Azimuth Mark                     Grid Az
 UV0677:SPC AK 1     -  DRESS 2                                  183 54 36.9
 UV0677:UTM  08      -  DRESS 2                                  182 47 12.8
 UV0677
 UV0677_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7183739100(NAD 83)
 UV0677
 UV0677|---------------------------------------------------------------------|
 UV0677| PID    Reference Object                     Distance      Geod. Az  |
 UV0677|                                                           dddmmss.s |
 UV0677| CA8745 BARK 2 RM M                          27.185 METERS 15657     |
 UV0677| UV0676 DRESS 2                             APPROX. 0.9 KM 1822342.6 |
 UV0677| CA8746 BARK 2 WM                                          32815     |
 UV0677|---------------------------------------------------------------------|
 UV0677
 UV0677                          SUPERSEDED SURVEY CONTROL
 UV0677
 UV0677  NAD 27      -  57 11 40.42200(N)    135 27 51.37500(W) AD(       ) 2
 UV0677
 UV0677.Superseded values are not recommended for survey control.
 UV0677
 UV0677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0677.See file dsdata.pdf to determine how the superseded data were derived.
 UV0677
 UV0677_MARKER: DS = TRIANGULATION STATION DISK
 UV0677_SETTING: 66 = SET IN ROCK OUTCROP
 UV0677_STAMPING: BARK 2 1947
 UV0677_MARK LOGO: CGS
 UV0677_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0677+STABILITY: POSITION/ELEVATION WELL
 UV0677
 UV0677  HISTORY     - Date     Condition        Report By
 UV0677  HISTORY     - 1947     MONUMENTED       CGS
 UV0677
 UV0677                          STATION DESCRIPTION
 UV0677
 UV0677'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0677'LOCATED ON THE EASTERN SIDE OF OLGA STRAIT ABOUT 1.0 MILE FROM
 UV0677'THE SOUTHERN ENTRANCE.  ABOUT IN THE MIDDLE OF A BIGHT, ABOUT
 UV0677'75 METERS SOUTH OF AN OLD MINE SITE, ABOUT ON THE MEAN HIGH
 UV0677'WATER LINE IN BLACK CRUMBLING SHALE-LIKE BEDROCK, ABOUT 5.0 FT.
 UV0677'OUTSIDE THE GRASS LINE AND 15 FT. FROM THE TREE LINE.  STATION
 UV0677'IS MARKED BY A STANDARD DISC CEMENTED IN A DRILL HOLE IN
 UV0677'OUTCROPPING BEDROCK AND IS STAMPED BARK 2 1947.
 UV0677'
 UV0677'REFERENCE MARK IS A RAILROAD SPIKE DRIVEN HOME SECURELY IN A
 UV0677'CREVICE IN A SMOOTH SURFACED ROCK AT THE HIGH WATER LINE
 UV0677'SOUTHWARD OF THE STATION.  SPIKE HAS AN ARROW CHISELED IN ITS
 UV0677'TOP AND POINTING TOWARD THE STATION.
 UV0677'
 UV0677'WITNESS MARK IS A 6 INCH TRIANGLE, WITH A SPIKE DRIVEN IN THE
 UV0677'CENTER, CUT IN A FALLEN SPRUCE TREE THAT IS LYING PARTIALLY IN
 UV0677'THE WATER.  MARK IS ABOUT OVER THE HIGHWATER LINE.  MARK IS
 UV0677'NOT OF A PERMANENT NATURE AS THE FALLEN TREE WILL DISINTEGRATE
 UV0677'IN THE COURSE OF TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2413 ***********************************************************************
 UV2413  DESIGNATION -  BARLEY 1894
 UV2413  PID         -  UV2413
 UV2413  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2413  COUNTRY     -  US
 UV2413  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2413
 UV2413                         *CURRENT SURVEY CONTROL
 UV2413  ______________________________________________________________________
 UV2413* NAD 83(1986) POSITION- 59 06 45.41707(N) 135 22 10.33363(W)   ADJUSTED
 UV2413* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2413  ______________________________________________________________________
 UV2413  GEOID HEIGHT    -          4.570 (meters)                     GEOID12B
 UV2413  LAPLACE CORR    -         -6.12  (seconds)                    DEFLEC12B
 UV2413  HORZ ORDER      -  THIRD
 UV2413
 UV2413.The horizontal coordinates were established by classical geodetic methods
 UV2413.and adjusted by the National Geodetic Survey in July 1986.
 UV2413
 UV2413.The orthometric height was scaled from a topographic map.
 UV2413
 UV2413.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2413.GEOID12B height accuracy estimate available here.
 UV2413
 UV2413.Click photographs - Photos may exist for this station.
 UV2413
 UV2413.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2413
 UV2413. The following values were computed from the NAD 83(1986) position.
 UV2413
 UV2413;                    North         East     Units Scale Factor Converg.
 UV2413;SPC AK 1     -   811,597.572   721,104.652   MT  0.99994986   -1 26 03.0
 UV2413;UTM  08      - 6,552,650.530   478,838.675   MT  0.99960549   -0 19 01.7
 UV2413
 UV2413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2413!SPC AK 1     -   0.99999852  x   0.99994986  =   0.99994838
 UV2413!UTM  08      -   0.99999852  x   0.99960549  =   0.99960401
 UV2413
 UV2413_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7883852650(NAD 83)
 UV2413
 UV2413                          SUPERSEDED SURVEY CONTROL
 UV2413
 UV2413  NAD 27      -  59 06 46.58000(N)    135 22 03.78000(W) AD(       ) 3
 UV2413  AKAN        -  59 06 44.60400(N)    135 21 27.42700(W) AD(       ) 3
 UV2413
 UV2413.Superseded values are not recommended for survey control.
 UV2413
 UV2413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2413.See file dsdata.pdf to determine how the superseded data were derived.
 UV2413
 UV2413_MARKER: H = DRILL HOLE
 UV2413_SETTING: 66 = SET IN ROCK OUTCROP
 UV2413_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2413+STABILITY: POSITION/ELEVATION WELL
 UV2413
 UV2413  HISTORY     - Date     Condition        Report By
 UV2413  HISTORY     - 1894     MONUMENTED       CGS
 UV2413
 UV2413                          STATION DESCRIPTION
 UV2413
 UV2413'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2413'THE STATION IS NEAR THE HYDROGRAPHIC STATION CORN 1890 WHICH
 UV2413'WAS RECOVERED BUT NOT USED.
 UV2413'
 UV2413'STATION IS MARKED BY A 1/2-INCH DRILL HOLE IN FLAT SURFACE OF
 UV2413'ROCK ABOUT 10 FEET N OF HIGHEST PART OF THE ROCKY POINT.
 UV2413'
 UV2413'THE GENERAL DESCRIPTION FOR STATION CORN REFERS AS
 UV2413'WELL TO THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3074 ***********************************************************************
 TT3074  DESIGNATION -  BARN
 TT3074  PID         -  TT3074
 TT3074  STATE/COUNTY-  AK/NOME CENSUS
 TT3074  COUNTRY     -  US
 TT3074  USGS QUAD   -  NOME C-1 SW (2017)
 TT3074
 TT3074                         *CURRENT SURVEY CONTROL
 TT3074  ______________________________________________________________________
 TT3074* NAD 83(2011) POSITION- 64 31 06.31266(N) 165 22 41.28649(W)   NO CHECK
 TT3074* NAD 83(2011) ELLIP HT-    46.020 (meters)        (06/27/12)   NO CHECK
 TT3074* NAD 83(2011) EPOCH   -  2010.00
 TT3074* NAVD 88 ORTHO HEIGHT -    40.59  (+/-2cm)      133.2   (feet) VERTCON3
 TT3074  ______________________________________________________________________
 TT3074  GEOID HEIGHT    -          5.281 (meters)                     GEOID12B
 TT3074  NAD 83(2011) X  - -2,662,428.635 (meters)                     COMP
 TT3074  NAD 83(2011) Y  -   -694,595.778 (meters)                     COMP
 TT3074  NAD 83(2011) Z  -  5,734,856.428 (meters)                     COMP
 TT3074  LAPLACE CORR    -          4.13  (seconds)                    DEFLEC12B
 TT3074  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3074
 TT3074  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT3074  Standards:
 TT3074         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT3074            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT3074  -------------------------------------------------------------------
 TT3074  NETWORK   17.91  29.42           6.59   7.94  15.01     -0.02445950
 TT3074  -------------------------------------------------------------------
 TT3074  Click here for local accuracies and other accuracy information.
 TT3074
 TT3074.The horizontal coordinates were established by GPS observations
 TT3074.and adjusted by the National Geodetic Survey in June 2012.
 TT3074
 TT3074.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT3074.been affixed to the stable North American tectonic plate. See 
 TT3074.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT3074
 TT3074.The horizontal coordinates are valid at the epoch date displayed above
 TT3074.which is a decimal equivalence of Year/Month/Day.
 TT3074
 TT3074.No horizontal observational check was made to the station.
 TT3074
 TT3074.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3074.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3074
 TT3074.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3074.GEOID12B height accuracy estimate available here.
 TT3074
 TT3074.The vertical order pertains to the NGVD 29 superseded value.
 TT3074
 TT3074.Click photographs - Photos may exist for this station.
 TT3074
 TT3074.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT3074
 TT3074.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT3074
 TT3074.The ellipsoidal height was determined by GPS observations
 TT3074.and is referenced to NAD 83.
 TT3074
 TT3074. The following values were computed from the NAD 83(2011) position.
 TT3074
 TT3074;                    North         East     Units Scale Factor Converg.
 TT3074;SPC AK 8     - 1,171,761.364   529,860.549   MT  0.99991091   +0 33 41.0
 TT3074;UTM  03      - 7,154,839.292   481,848.110   MT  0.99960403   -0 20 28.9
 TT3074
 TT3074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT3074!SPC AK 8     -   0.99999280  x   0.99991091  =   0.99990371
 TT3074!UTM  03      -   0.99999280  x   0.99960403  =   0.99959683
 TT3074
 TT3074:                Primary Azimuth Mark                     Grid Az
 TT3074:SPC AK 8     -  NOME FIELD                               218 16 00.7
 TT3074:UTM  03      -  NOME FIELD                               219 10 10.6
 TT3074
 TT3074_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8184854839(NAD 83)
 TT3074
 TT3074|---------------------------------------------------------------------|
 TT3074| PID    Reference Object                     Distance      Geod. Az  |
 TT3074|                                                           dddmmss.s |
 TT3074| CA3247 BARN RM 1                            28.262 METERS 18022     |
 TT3074| TT3073 NOME FIELD                          APPROX. 1.1 KM 2184941.7 |
 TT3074| CA3248 BARN RM 2                            24.800 METERS 28040     |
 TT3074|---------------------------------------------------------------------|
 TT3074
 TT3074                          SUPERSEDED SURVEY CONTROL
 TT3074
 TT3074  NAD 83(2007)-  64 31 06.31401(N)    165 22 41.28493(W) AD(2007.00) 0
 TT3074  ELLIP H (02/10/07)   46.082  (m)                       GP(2007.00)    
 TT3074  NAD 83(1992)-  64 31 06.31309(N)    165 22 41.28451(W) AD(       ) 1
 TT3074  ELLIP H (09/01/92)   45.786  (m)                       GP(       ) 4 2
 TT3074  NAD 83(1986)-  64 31 06.30401(N)    165 22 41.26532(W) AD(       ) 2
 TT3074  NAD 27      -  64 31 09.06200(N)    165 22 31.90600(W) AD(       ) 2
 TT3074  NGVD 29 (??/??/92)   39.556  (m)          129.78   (f) ADJ UNCH    2 0
 TT3074  NGVD 29              39.56   (m)          129.8    (f) LEVELING    3  
 TT3074
 TT3074.Superseded values are not recommended for survey control.
 TT3074
 TT3074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3074.See file dsdata.pdf to determine how the superseded data were derived.
 TT3074
 TT3074_MARKER: DD = SURVEY DISK
 TT3074_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3074_STAMPING: BARN 1944
 TT3074_MARK LOGO: USACE
 TT3074_PROJECTION: PROJECTING 55 CENTIMETERS
 TT3074_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT3074_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3074_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT3074+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2001
 TT3074
 TT3074  HISTORY     - Date     Condition        Report By
 TT3074  HISTORY     - 1944     MONUMENTED       USACE
 TT3074  HISTORY     - 1944     GOOD             CGS
 TT3074  HISTORY     - 1949     GOOD             AMS
 TT3074  HISTORY     - 1963     GOOD             CGS
 TT3074  HISTORY     - 1968     GOOD             CGS
 TT3074  HISTORY     - 1969     GOOD             CGS
 TT3074  HISTORY     - 1976     GOOD             NGS
 TT3074  HISTORY     - 19840817 GOOD             NGS
 TT3074  HISTORY     - 20010819 GOOD             R+MCON
 TT3074
 TT3074                          STATION DESCRIPTION
 TT3074
 TT3074'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944 (ANS)
 TT3074'STATION IS LOCATED ABOUT 2.0 MILES NE OF NOME, 125 YARDS SSE OF A RED
 TT3074'BARN, 12 YARDS S OF THE CENTER LINE OF A ROAD, AND ABOUT 50 YARDS
 TT3074'ESE OF THE HIGHEST PART OF A HILL.
 TT3074'
 TT3074'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK SET IN
 TT3074'THE TOP OF A CONCRETE PIER THAT IS 6 INCHES SQUARE AT THE TOP AND 10
 TT3074'INCHES SQUARE AT THE VISIBLE PORTION OF ITS BASE.  IT IS STAMPED
 TT3074'BARN AND PROJECTS ABOUT 1.85 FEET.
 TT3074'
 TT3074'REFERENCE MARK 1 IS 32 PACES S OF AN E-W ROAD.  IT IS A CORPS OF
 TT3074'ENGINEERS, U.S. ARMY, BRONZE DISK BRAZED TO THE TOP OF A 2-1/2-INCH
 TT3074'CAST-IRON SOIL PIPE.  IT IS STAMPED RM NO 1 1944 AND PROJECTS ABOUT
 TT3074'4 INCHES.
 TT3074'
 TT3074'REFERENCE MARK 2 IS 90 PACES E OF BESSIE ROAD AND 15 YARDS S OF THE
 TT3074'E-W ROAD.  IT IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK BRAZED
 TT3074'TO THE TOP OF A 2-1/2-INCH CAST-IRON SOIL PIPE.  IT IS STAMPED RM
 TT3074'NO 2 1944 AND PROJECTS ABOUT 4 INCHES.
 TT3074'
 TT3074'STATION NOME FIELD WAS USED AS THE AZIMUTH MARK FOR THIS STATION.
 TT3074'
 TT3074'TO REACH THE STATION FROM THE POST OFFICE IN NOME, GO W ON THE MAIN
 TT3074'STREET TO THE WALLACE HOTEL ON THE LEFT.  TURN RIGHT ON BESSIE ROAD
 TT3074'FOR 1.9 MILES, THEN RIGHT (E) FOR 0.1 MILE TO THE STATION ON THE
 TT3074'RIGHT.
 TT3074
 TT3074                          STATION RECOVERY (1944)
 TT3074
 TT3074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 TT3074'1.5 MI NE FROM NOME.
 TT3074'MARK IS LOCATED ABOUT 1 1/2 MILE NORTHEAST OF THE CITY OF NOME ON A
 TT3074'SLIGHT HILL, 100 YARDS EAST OF THE DEXTER ROAD, AT THE SOUTH SHOULDER
 TT3074'OF A DIM TRACK ROAD THAT LEADS TO THE EAST, AT THE SOUTH END OF AN OLD
 TT3074'LANDING FIELD (NOW ABANDONED) AND 0.18 MILE SOUTH OF A RED HANGAR.
 TT3074
 TT3074                          STATION RECOVERY (1949)
 TT3074
 TT3074'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (DLH)
 TT3074'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED. REVISED DESCRIPTION
 TT3074'FOLLOWS--
 TT3074'
 TT3074'STATION IS LOCATED ABOUT 2.0 MILES NE OF NOME, 887 FEET SSE OF THE SE
 TT3074'CORNER OF A RED BARN, 391 FEET E OF THE CENTER LINE OF CURVE IN MAIN
 TT3074'ROAD N-S, 400 FEET N OF THE CENTER LINE OF E-W ROAD WHICH MAKES T
 TT3074'INTERSECTION WITH MAIN ROAD N-S, AND 49.5 FEET SW OF THE CENTER
 TT3074'LINE OF A SE-NW TRAIL.
 TT3074'
 TT3074'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK SET IN
 TT3074'THE TOP OF A CONCRETE PIER WHICH IS 6 INCHES SQUARE AT THE TOP AND
 TT3074'10 INCHES SQUARE AT THE VISIBLE PORTIONS OF THE BASE.  IT IS STAMPED
 TT3074'BARN 1944 AND PROJECTS 2.0 FEET ABOVE GROUND.
 TT3074'
 TT3074'REFERENCE MARK 1 IS 32 PACES S OF AN E-W ROAD.  IT IS A CORPS OF
 TT3074'ENGINEERS, U.S. ARMY, BRONZE DISK BRAZED TO THE TOP OF A 2-1/2-INCH
 TT3074'IRON PIPE.  IT IS STAMPED R M 1 1944 AND PROJECTS ABOUT 4 INCHES.
 TT3074'
 TT3074'REFERENCE MARK 2 IS 90 PACES E OF BESSIE ROAD AND 15 YARDS S OF E-W
 TT3074'ROAD.  IT IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK BRAZED TO
 TT3074'THE TOP OF A 2-1/2-INCH CAST-IRON SOIL PIPE.  IT IS STAMPED R M NO
 TT3074'2 1944, AND PROJECTS ABOUT 4 INCHES.
 TT3074'
 TT3074'STATION NOME FIELD WAS USED AS THE AZIMUTH MARK FOR THIS STATION.
 TT3074'
 TT3074'TO REACH THE STATION FROM THE POST OFFICE IN NOME, GO W ON THE MAIN
 TT3074'STREET TO THE WALLACE HOTEL ON THE LEFT.  TURN RIGHT ON BESSIE ROAD
 TT3074'FOR 1.9 MILES, THEN RIGHT (E) FOR 0.1 MILE TO THE STATION ON THE
 TT3074'RIGHT.
 TT3074
 TT3074                          STATION RECOVERY (1963)
 TT3074
 TT3074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JJC)
 TT3074'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TT3074'CONDITION. THE REFERENCE MARKS WERE NOT SEARCHED FOR THIS DATE.
 TT3074
 TT3074                          STATION RECOVERY (1968)
 TT3074
 TT3074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (HDN)
 TT3074'THE STATION IS 2.0 ROAD MILES FROM DOWNTOWN NOME ALONG THE MAIN ROAD
 TT3074'GOING N OUT OF TOWN WHICH RUNS PAST THE NOME MUNICIPAL AIRFIELD, 0.1
 TT3074'MILE ON THE FIRST ROAD GOING RIGHT 0.3 MILES PAST THE N END OF THE
 TT3074'AIRSTRIP, AND THEN 400 FT N OF THE ROAD, NEAR THE TOP OF THE HILL.
 TT3074'THE MARK, STAMPED BARN 1944, IS SET IN THE TOP OF AN 8 X 8 INCH BY 2
 TT3074'FT HIGH CEMENT PILLAR.  THERE ARE THE REMAINS OF AN OBSERVING
 TT3074'TRIPOD AND SIGNALS SCATTERED AROUND THE AREA.  THE MARK IS 391 FT E
 TT3074'OF THE CURVE IN THE MAIN (N-S) ROAD AND 887 FT SSE OF THE SE CORNER
 TT3074'OF THE RED BARN, AND 49.5 FT SW OF THE CENTERLINE OF A SE-NW
 TT3074'TRAIL.
 TT3074'
 TT3074'REFERENCE MARK 1 IS 32 PACES S OF AN E-W ROAD.  IT IS A CORPS OF
 TT3074'ENGINEERS, U.S. ARMY DISK BRAZED TO THE TOP OF A 2-1/2 INCH IRON
 TT3074'PIPE PROJECTING ABOUT 4 INCHES, AND STAMPED RM 1 1944.
 TT3074'
 TT3074'REFERENCE MARK 2 IS 90 PACES E OF THE MAIN N-S ROAD AND 15 YD S OF AN
 TT3074'E-W ROAD N OF THE STATION SITE.  IT IS OF THE SAME CHARACTER AND
 TT3074'SETTING AS RM 1 AND IS STAMPED RM 2 1944.
 TT3074
 TT3074                          STATION RECOVERY (1969)
 TT3074
 TT3074'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EWR)
 TT3074'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED BY
 TT3074'A.N.S. IN 1944.
 TT3074
 TT3074                          STATION RECOVERY (1976)
 TT3074
 TT3074'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (PDC)
 TT3074'STATION MARK WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TT3074'REFERENCE MARK 1 WAS FOUND AND THE DISK IS LOOSE. REFERENCE MARK 2
 TT3074'WAS NOT FOUND.
 TT3074
 TT3074                          STATION RECOVERY (1984)
 TT3074
 TT3074'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
 TT3074'RECOVERED IN GOOD CONDITION.
 TT3074
 TT3074                          STATION RECOVERY (2001)
 TT3074
 TT3074'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 TT3074'THE STATION IS LOCATED APPROXIMATELY 1.5 MILES NORTHEAST OF NOME
 TT3074'ALASKA WITH AN EXCELLENT VIEW SOUTH TO NOME BUT BLOCKED BY A NEARBY
 TT3074'HOUSE TO THE NORTH.  OWNERSHIP --PRIVATE.
 TT3074'
 TT3074'TO REACH THE STATION FROM THE INTERSECTION OF BERING STREET AND
 TT3074'SEPPALA DRIVE IN NOME, PROCEED NORTHEAST 2.50 KM (1.55 MI) ALONG
 TT3074'BERING STREET WHICH BECOMES THE NOME-TELLER HIGHWAY TO WATCHGLASS ROAD
 TT3074'ON THE RIGHT.  TURN RIGHT AND PROCEED EASTERLY ROUGHLY 60 M (200 FT)
 TT3074'ALONG WATCHGLASS ROAD TO BOURBON STREET ON THE RIGHT.  TURN RIGHT AND
 TT3074'PROCEED SOUTHERLY ROUGHLY 45 M (150 FT) TO THE END OF BOURBON STREET
 TT3074'AND SPINNING ROCK ROAD ON THE LEFT.  TURN LEFT AND PROCEED EASTERLY
 TT3074'ROUGHLY 45 M (150 FT) TO A YELLOW SIDED HOUSE, ADDRESS --203 SPINNING
 TT3074'ROCK ROAD, AND TO THE STATION BEHIND IT.
 TT3074'
 TT3074'THE STATION IS A 0.089 M (0.292 FT) DIAMETER -U.S. ENGINEER OFFICE-
 TT3074'BRASS DISK STAMPED --BARN 1944-- IN TOP A CONCRETE MONUMENT 0.55 M
 TT3074'(1.8 FT) ABOVE GROUND.  THE STATION IS LOCATED 28.37 M (93.1 FT) 346
 TT3074'1/2 DEGREES MAGNETIC AZIMUTH FROM RM 1A - A DEFENSE MAPPING AGENCY-
 TT3074'BRASS DISK WELDED TO THE TOP OF AN IRON PIPE SET IN CONCRETE
 TT3074'PROJECTING 0.3 M (1.0 FT) AND STAMPED --RM-1A 1944--, 24.79 M
 TT3074'(81.3 FT) 87 1/2 DEGREES MAGNETIC AZIMUTH FROM RM 2 - A U.S.  ENGINEER
 TT3074'OFFICE- BRASS DISK LAYING LOOSE WITH WELDS BROKEN ON TOP AN IRON PIPE
 TT3074'SET IN CONCRETE PROJECTING 0.1 M (0.3 FT) AND STAMPED --RM 2 1944--
 TT3074'(MATCHED WELDS AND GROUTED DISK BACK IN PLACE), 8.7 M (28.5 FT) 131
 TT3074'DEGREES MAGNETIC AZIMUTH FROM THE SOUTHWEST CORNER OF YELLOW HOUSE,
 TT3074'AND 5.4 M (17.7 FT) 180 DEGREES MAGNETIC AZIMUTH FROM THE SOUTH FACE
 TT3074'OF YELLOW HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5896 ***********************************************************************
 UV5896  DESIGNATION -  BARN
 UV5896  PID         -  UV5896
 UV5896  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5896  COUNTRY     -  US
 UV5896  USGS QUAD   -  KETCHIKAN D-6 NE (2017)
 UV5896
 UV5896                         *CURRENT SURVEY CONTROL
 UV5896  ______________________________________________________________________
 UV5896* NAD 83(1986) POSITION- 55 53 52.49225(N) 131 42 56.14843(W)   ADJUSTED
 UV5896* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 UV5896  ______________________________________________________________________
 UV5896  GEOID HEIGHT    -         -4.608 (meters)                     GEOID12B
 UV5896  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC12B
 UV5896  HORZ ORDER      -  THIRD
 UV5896
 UV5896.The horizontal coordinates were established by classical geodetic methods
 UV5896.and adjusted by the National Geodetic Survey in July 1986.
 UV5896
 UV5896.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5896
 UV5896.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5896.GEOID12B height accuracy estimate available here.
 UV5896
 UV5896.Click photographs - Photos may exist for this station.
 UV5896
 UV5896.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5896
 UV5896. The following values were computed from the NAD 83(1986) position.
 UV5896
 UV5896;                    North         East     Units Scale Factor Converg.
 UV5896;SPC AK 1     -   454,125.830   940,707.208   MT  0.99990770   +1 37 23.3
 UV5896;UTM  09      - 6,198,050.610   330,211.578   MT  0.99995360   -2 14 57.0
 UV5896
 UV5896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5896!SPC AK 1     -   0.99999995  x   0.99990770  =   0.99990765
 UV5896!UTM  09      -   0.99999995  x   0.99995360  =   0.99995355
 UV5896
 UV5896:                Primary Azimuth Mark                     Grid Az
 UV5896:SPC AK 1     -  COST 2                                   046 45 23.9
 UV5896:UTM  09      -  COST 2                                   050 37 44.2
 UV5896
 UV5896_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3021198050(NAD 83)
 UV5896
 UV5896|---------------------------------------------------------------------|
 UV5896| PID    Reference Object                     Distance      Geod. Az  |
 UV5896|                                                           dddmmss.s |
 UV5896| CT1379 BARN RM 2                             4.612 METERS 04604     |
 UV5896| UV5897 COST 2                              APPROX. 0.8 KM 0482247.2 |
 UV5896| UV5963 MOUNTAIN BACK OF LUD 2              APPROX.12.4 KM 2094119.8 |
 UV5896| UV5962 PEAK 2 SPACIOUS BAY                 APPROX.12.2 KM 2231319.7 |
 UV5896| CT1378 BARN RM 1                             4.840 METERS 24938     |
 UV5896|---------------------------------------------------------------------|
 UV5896
 UV5896                          SUPERSEDED SURVEY CONTROL
 UV5896
 UV5896  NAD 27      -  55 53 53.81700(N)    131 42 50.06500(W) AD(       ) 3
 UV5896  AKSE        -  55 53 48.11000(N)    131 42 56.45000(W) AD(       ) 3
 UV5896  NGVD 29 (07/19/86)    2.5    (m)            8.     (f) VERT ANG       
 UV5896
 UV5896.Superseded values are not recommended for survey control.
 UV5896
 UV5896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5896.See file dsdata.pdf to determine how the superseded data were derived.
 UV5896
 UV5896_MARKER: DS = TRIANGULATION STATION DISK
 UV5896_SETTING: 66 = SET IN ROCK OUTCROP
 UV5896_STAMPING: BARN
 UV5896_MARK LOGO: CGS
 UV5896_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5896+STABILITY: POSITION/ELEVATION WELL
 UV5896
 UV5896  HISTORY     - Date     Condition        Report By
 UV5896  HISTORY     - 1891     MONUMENTED       CGS
 UV5896  HISTORY     - 1929     GOOD             CGS
 UV5896  HISTORY     - 1930     GOOD             CGS
 UV5896
 UV5896                          STATION DESCRIPTION
 UV5896
 UV5896'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5896'STATION AND WITNESS MARKS RECOVERED.  STATION WAS RE-MARKED.
 UV5896'
 UV5896'THE STATION IS ON THE WESTERN SHORE OF BEHM CANAL, OPPOSITE THE
 UV5896'SOUTHWEST END OF BLACK ISLAND, ABOUT 1 MILE NORTH OF SYBLE POINT ON A
 UV5896'NARROW STEEP LEDGE.  STATION, STAMPED BARN, IS AT THE BOTTOM OF A
 UV5896'SHALLOW CREVICE 1/2 METER ABOVE AND 1/2 METER BACK FROM HIGH-WATER
 UV5896'LINE, AND ABOUT 1 METER FROM THE BASE OF A PERPENDICULAR CLIFF.
 UV5896'
 UV5896'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE,
 UV5896'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5896'
 UV5896'REFERENCE MARK NO. 1, STAMPED BARN 1929 NO. 1, IS ON THE SLOPING
 UV5896'PORTION OF THE CLIFF SW (MAGNETIC) OF THE STATION, AND IS ABOUT 2-1/2
 UV5896'METERS ABOVE HIGH-WATER MARK.
 UV5896'
 UV5896'REFERENCE MARK NO. 2, STAMPED BARN 1929 NO. 2, IS ON THE FLAT SURFACE
 UV5896'OF A NARROW BENCH AT THE BASE OF THE CLIFF, ABOUT 1-1/2 METERS ABOVE
 UV5896'HIGH-WATER MARK, N (MAGNETIC) OF THE STATION.
 UV5896
 UV5896                          STATION RECOVERY (1930)
 UV5896
 UV5896'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5896'STATION RECOVERED AS DESCRIBED IN EVERY DETAIL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1168 ***********************************************************************
 UV1168  DESIGNATION -  BARN 1906
 UV1168  PID         -  UV1168
 UV1168  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1168  COUNTRY     -  US
 UV1168  USGS QUAD   -  SITKA C-7 NW (2017)
 UV1168
 UV1168                         *CURRENT SURVEY CONTROL
 UV1168  ______________________________________________________________________
 UV1168* NAD 83(1986) POSITION- 57 39 22.89422(N) 136 10 21.82536(W)   ADJUSTED
 UV1168* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1168  ______________________________________________________________________
 UV1168  GEOID HEIGHT    -          2.235 (meters)                     GEOID12B
 UV1168  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC12B
 UV1168  HORZ ORDER      -  THIRD
 UV1168
 UV1168.The horizontal coordinates were established by classical geodetic methods
 UV1168.and adjusted by the National Geodetic Survey in July 1986.
 UV1168
 UV1168.The orthometric height was scaled from a topographic map.
 UV1168
 UV1168.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1168.GEOID12B height accuracy estimate available here.
 UV1168
 UV1168.Click photographs - Photos may exist for this station.
 UV1168
 UV1168.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1168
 UV1168. The following values were computed from the NAD 83(1986) position.
 UV1168
 UV1168;                    North         East     Units Scale Factor Converg.
 UV1168;SPC AK 1     -   650,945.267   669,114.694   MT  0.99996738   -2 07 03.0
 UV1168;UTM  08      - 6,391,057.736   430,020.168   MT  0.99966004   -0 59 27.0
 UV1168
 UV1168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1168!SPC AK 1     -   0.99999853  x   0.99996738  =   0.99996591
 UV1168!UTM  08      -   0.99999853  x   0.99966004  =   0.99965857
 UV1168
 UV1168:                Primary Azimuth Mark                     Grid Az
 UV1168:SPC AK 1     -  SNIPE 1906                               191 09 48.2
 UV1168:UTM  08      -  SNIPE 1906                               190 02 12.2
 UV1168
 UV1168_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3002091057(NAD 83)
 UV1168
 UV1168|---------------------------------------------------------------------|
 UV1168| PID    Reference Object                     Distance      Geod. Az  |
 UV1168|                                                           dddmmss.s |
 UV1168| UV1176 LONE                                APPROX. 1.4 KM 0361351.7 |
 UV1168| UV1089 PEAK 15                             APPROX.10.7 KM 0433007.1 |
 UV1168| UV1174 MEET                                APPROX. 0.7 KM 0694306.7 |
 UV1168| UV1092 PEAK 3                              APPROX. 9.9 KM 0772825.1 |
 UV1168| UV1058 PINNACLE MTN                        APPROX.14.0 KM 0943151.2 |
 UV1168| UV1156 BRACH                               425.875 METERS 0972015.6 |
 UV1168| UV1208 SNIPE 1906                          APPROX. 2.2 KM 1890245.2 |
 UV1168| UV1172 MOT                                 APPROX. 1.1 KM 1950306.6 |
 UV1168|---------------------------------------------------------------------|
 UV1168
 UV1168                          SUPERSEDED SURVEY CONTROL
 UV1168
 UV1168  NAD 27      -  57 39 24.24000(N)    136 10 15.25000(W) AD(       ) 3
 UV1168  AKSE        -  57 39 17.32900(N)    136 10 15.69000(W) AD(       ) 3
 UV1168
 UV1168.Superseded values are not recommended for survey control.
 UV1168
 UV1168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1168.See file dsdata.pdf to determine how the superseded data were derived.
 UV1168
 UV1168_MARKER: H = DRILL HOLE
 UV1168_SETTING: 66 = SET IN ROCK OUTCROP
 UV1168_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1168+STABILITY: POSITION/ELEVATION WELL
 UV1168
 UV1168  HISTORY     - Date     Condition        Report By
 UV1168  HISTORY     - 1906     MONUMENTED       CGS
 UV1168
 UV1168                          STATION DESCRIPTION
 UV1168
 UV1168'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1168'THIS STATION IS LOCATED ON THE WESTERN SIDE OF OGDEN PASSAGE
 UV1168'OPPOSITE TRIANGULATION STATION DRIP ABOUT ONE MILE N. W. OF
 UV1168'TRIANGULATION STATION FROG WHERE THE CHANNEL NARROWS TO 1/4 OF
 UV1168'A MILE IN WIDTH.
 UV1168'
 UV1168'THE CENTER IS MARKED BY A HOLE 1/2 X 1 INCH DRILLED ON THE
 UV1168'OUTER PART OF A SHARP LEDGE OF ROCK.  THE HIGHEST AND INNER
 UV1168'PART OF LEDGE IS ABOUT 8 FEET ABOVE H.W. AND IS SPLIT VERTICALLY
 UV1168'INTO MANY PIECES.
 UV1168'
 UV1168'THE TOP IS COVERED WITH GRASS AND MOSS, AND IS ABOUT 12 FT.
 UV1168'BACK FROM CENTER MARK.  THE STATION IS COVERED ABOUT 5 FT. AT
 UV1168'HIGH WATER.
 UV1168'
 UV1168'ABOUT 50 FEET BACK OF THE LEDGE IS A SMALL BLACK GRAVEL BEACH.
 UV1168'
 UV1168'THE CENTER ROCK IS THICKLY COVERED WITH BARNACLES.  ANOTHER
 UV1168'LEDGE SOMEWHAT SMALLER LIES ABOUT 25 FEET TO THE SOUTHWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1983 ***********************************************************************
 UW1983  DESIGNATION -  BARNABAS
 UW1983  PID         -  UW1983
 UW1983  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1983  COUNTRY     -  US
 UW1983  USGS QUAD   -  
 UW1983
 UW1983                         *CURRENT SURVEY CONTROL
 UW1983  ______________________________________________________________________
 UW1983* NAD 83(1986) POSITION- 57 10 00.06103(N) 152 52 34.21174(W)   ADJUSTED
 UW1983* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW1983  ______________________________________________________________________
 UW1983  GEOID HEIGHT    -         12.989 (meters)                     GEOID12B
 UW1983  LAPLACE CORR    -          1.84  (seconds)                    DEFLEC12B
 UW1983  HORZ ORDER      -  THIRD
 UW1983
 UW1983.The horizontal coordinates were established by classical geodetic methods
 UW1983.and adjusted by the National Geodetic Survey in July 1986.
 UW1983
 UW1983.The orthometric height was scaled from a topographic map.
 UW1983
 UW1983.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1983.GEOID12B height accuracy estimate available here.
 UW1983
 UW1983.Click photographs - Photos may exist for this station.
 UW1983
 UW1983.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1983
 UW1983. The following values were computed from the NAD 83(1986) position.
 UW1983
 UW1983;                    North         East     Units Scale Factor Converg.
 UW1983;SPC AK 5     -   353,084.968   567,983.379   MT  0.99995665   +0 56 39.6
 UW1983;UTM  05      - 6,335,947.411   507,488.748   MT  0.99960069   +0 06 14.6
 UW1983
 UW1983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1983!SPC AK 5     -   0.99999662  x   0.99995665  =   0.99995327
 UW1983!UTM  05      -   0.99999662  x   0.99960069  =   0.99959731
 UW1983
 UW1983:                Primary Azimuth Mark                     Grid Az
 UW1983:SPC AK 5     -  TABLE                                    312 07 18.9
 UW1983:UTM  05      -  TABLE                                    312 57 43.9
 UW1983
 UW1983_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0748835947(NAD 83)
 UW1983
 UW1983|---------------------------------------------------------------------|
 UW1983| PID    Reference Object                     Distance      Geod. Az  |
 UW1983|                                                           dddmmss.s |
 UW1983| UW1963 CAPE BOULDER BAY                    APPROX.19.8 KM 0254759.3 |
 UW1983| UW1985 TABLE                               APPROX. 3.7 KM 3130358.5 |
 UW1983|---------------------------------------------------------------------|
 UW1983
 UW1983                          SUPERSEDED SURVEY CONTROL
 UW1983
 UW1983  NAD 27      -  57 10 02.92400(N)    152 52 26.10500(W) AD(       ) 3
 UW1983
 UW1983.Superseded values are not recommended for survey control.
 UW1983
 UW1983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1983.See file dsdata.pdf to determine how the superseded data were derived.
 UW1983
 UW1983_MARKER: DS = TRIANGULATION STATION DISK
 UW1983_SETTING: 80 = SET IN A BOULDER
 UW1983_STAMPING: BARNABAS 1928
 UW1983_MARK LOGO: CGS
 UW1983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1983+STABILITY: SURFACE MOTION
 UW1983
 UW1983  HISTORY     - Date     Condition        Report By
 UW1983  HISTORY     - 1928     MONUMENTED       CGS
 UW1983  HISTORY     - 1931     GOOD             CGS
 UW1983  HISTORY     - 1932     GOOD             CGS
 UW1983
 UW1983                          STATION DESCRIPTION
 UW1983
 UW1983'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW1983'STATION IS ON THE TOP OF THE LARGEST AND FARTHEST OFFSHORE
 UW1983'ROCK (NOT AWASH) OF THE GROUP OF ROCKS EXTENDING NORTHEASTWARD
 UW1983'FROM CAPE BARNABAS.  THE ROCK IS ABOUT 20 FEET HIGH AND IS
 UW1983'SEPARATED FROM A TWIN ROCK TO THE SW BY A LARGE CREVASSE.
 UW1983'IT IS ABOUT 100 METERS OFFSHORE.
 UW1983'
 UW1983'THE STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL
 UW1983'HOLE IN THE TOP OF THE ROCK.
 UW1983'
 UW1983'NO REFERENCE MARKS AT THIS STATION.
 UW1983
 UW1983                          STATION RECOVERY (1931)
 UW1983
 UW1983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1983'STATION RECOVERED AS DESCRIBED.  MARKS INTACT.
 UW1983
 UW1983                          STATION RECOVERY (1932)
 UW1983
 UW1983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1983'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8652 ***********************************************************************
 TT8652  DESIGNATION -  BARNACLE
 TT8652  PID         -  TT8652
 TT8652  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8652  COUNTRY     -  US
 TT8652  USGS QUAD   -  PETERSBURG A-3 SW (2017)
 TT8652
 TT8652                         *CURRENT SURVEY CONTROL
 TT8652  ______________________________________________________________________
 TT8652* NAD 83(1986) POSITION- 56 02 43.21378(N) 132 52 52.32380(W)   ADJUSTED
 TT8652* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8652  ______________________________________________________________________
 TT8652  GEOID HEIGHT    -         -3.104 (meters)                     GEOID12B
 TT8652  LAPLACE CORR    -         -9.90  (seconds)                    DEFLEC12B
 TT8652  HORZ ORDER      -  THIRD
 TT8652
 TT8652.The horizontal coordinates were established by classical geodetic methods
 TT8652.and adjusted by the National Geodetic Survey in July 1986.
 TT8652
 TT8652.The orthometric height was scaled from a topographic map.
 TT8652
 TT8652.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8652.GEOID12B height accuracy estimate available here.
 TT8652
 TT8652.Click photographs - Photos may exist for this station.
 TT8652
 TT8652.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8652
 TT8652. The following values were computed from the NAD 83(1986) position.
 TT8652
 TT8652;                    North         East     Units Scale Factor Converg.
 TT8652;SPC AK 1     -   469,086.050   867,624.351   MT  0.99990734   +0 39 25.7
 TT8652;UTM  08      - 6,213,150.056   631,978.821   MT  0.99981364   +1 45 27.9
 TT8652
 TT8652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8652!SPC AK 1     -   0.99999979  x   0.99990734  =   0.99990713
 TT8652!UTM  08      -   0.99999979  x   0.99981364  =   0.99981343
 TT8652
 TT8652:                Primary Azimuth Mark                     Grid Az
 TT8652:SPC AK 1     -  COFFMAN                                  113 54 47.6
 TT8652:UTM  08      -  COFFMAN                                  112 48 45.4
 TT8652
 TT8652_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3197813150(NAD 83)
 TT8652
 TT8652|---------------------------------------------------------------------|
 TT8652| PID    Reference Object                     Distance      Geod. Az  |
 TT8652|                                                           dddmmss.s |
 TT8652| TT8646 COFFMAN                             APPROX. 2.5 KM 1143413.3 |
 TT8652|---------------------------------------------------------------------|
 TT8652
 TT8652                          SUPERSEDED SURVEY CONTROL
 TT8652
 TT8652  NAD 27      -  56 02 44.53000(N)    132 52 46.23000(W) AD(       ) 3
 TT8652
 TT8652.Superseded values are not recommended for survey control.
 TT8652
 TT8652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8652.See file dsdata.pdf to determine how the superseded data were derived.
 TT8652
 TT8652_MARKER: B = BOLT
 TT8652_SETTING: 66 = SET IN ROCK OUTCROP
 TT8652_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8652+STABILITY: POSITION/ELEVATION WELL
 TT8652
 TT8652  HISTORY     - Date     Condition        Report By
 TT8652  HISTORY     - 1916     MONUMENTED       CGS
 TT8652  HISTORY     - 1966     GOOD             CGS
 TT8652  HISTORY     - 1978     GOOD             NOS
 TT8652
 TT8652                          STATION DESCRIPTION
 TT8652
 TT8652'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8652'STATION IS A COPPER BOLT CEMENTED INTO BARE PORTION OF BARNACLE
 TT8652'ROCK.  BRACE POLE SIGNAL.
 TT8652
 TT8652                          STATION RECOVERY (1966)
 TT8652
 TT8652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JBW)
 TT8652'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT8652
 TT8652                          STATION RECOVERY (1978)
 TT8652
 TT8652'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8652'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE FOLLOWING SENTENCE
 TT8652'SHOULD BE ADDED TO THE 1916 DESCRIPTION. THE STATION IS
 TT8652'LOCATED NEAR THE HIGHEST POINT OF BARNACLE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5004 ***********************************************************************
 TT5004  DESIGNATION -  BARNES
 TT5004  PID         -  TT5004
 TT5004  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5004  COUNTRY     -  US
 TT5004  USGS QUAD   -  
 TT5004
 TT5004                         *CURRENT SURVEY CONTROL
 TT5004  ______________________________________________________________________
 TT5004* NAD 83(1986) POSITION- 51 49 03.56646(N) 177 39 10.51716(W)   ADJUSTED
 TT5004* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) VERTCON3
 TT5004  ______________________________________________________________________
 TT5004  GEOID HEIGHT    -          4.216 (meters)                     GEOID12B
 TT5004  LAPLACE CORR    -         -4.36  (seconds)                    DEFLEC12B
 TT5004  HORZ ORDER      -  SECOND
 TT5004
 TT5004.The horizontal coordinates were established by classical geodetic methods
 TT5004.and adjusted by the National Geodetic Survey in July 1986.
 TT5004
 TT5004.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5004.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5004
 TT5004.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5004.GEOID12B height accuracy estimate available here.
 TT5004
 TT5004.Click photographs - Photos may exist for this station.
 TT5004
 TT5004.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5004
 TT5004. The following values were computed from the NAD 83(1986) position.
 TT5004
 TT5004;                    North         East     Units Scale Factor Converg.
 TT5004;SPC AK10     -    92,294.350   886,029.484   MT  1.00000476   -1 19 02.1
 TT5004;UTM  01      - 5,740,959.430   454,994.928   MT  0.99962487   -0 30 47.6
 TT5004
 TT5004!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5004!SPC AK10     -   0.99998924  x   1.00000476  =   0.99999400
 TT5004!UTM  01      -   0.99998924  x   0.99962487  =   0.99961412
 TT5004
 TT5004:                Primary Azimuth Mark                     Grid Az
 TT5004:SPC AK10     -  BOBROF                                   060 52 22.5
 TT5004:UTM  01      -  BOBROF                                   060 04 08.0
 TT5004
 TT5004_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT5499440959(NAD 83)
 TT5004
 TT5004|---------------------------------------------------------------------|
 TT5004| PID    Reference Object                     Distance      Geod. Az  |
 TT5004|                                                           dddmmss.s |
 TT5004| TT5002 SUD                                 APPROX. 1.5 KM 0380603.4 |
 TT5004| TT5000 DAK                                 APPROX. 2.4 KM 0535759.0 |
 TT5004| TT4998 BOBROF                              APPROX.16.0 KM 0593320.4 |
 TT5004| TT5007 TOP                                 APPROX.10.7 KM 1663258.2 |
 TT5004| TT5018 END                                 APPROX. 8.2 KM 1732110.7 |
 TT5004|---------------------------------------------------------------------|
 TT5004
 TT5004                          SUPERSEDED SURVEY CONTROL
 TT5004
 TT5004  NAD 27      -  51 49 08.68300(N)    177 39 01.47600(W) AD(       ) 2
 TT5004  NGVD 29 (07/19/86)   62.     (m)          203.     (f) VERT ANG       
 TT5004
 TT5004.Superseded values are not recommended for survey control.
 TT5004
 TT5004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5004.See file dsdata.pdf to determine how the superseded data were derived.
 TT5004
 TT5004_MARKER: DD = SURVEY DISK
 TT5004_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5004_STAMPING: BARNES 1943
 TT5004_MARK LOGO: USN
 TT5004_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5004+STABILITY: SURFACE MOTION
 TT5004
 TT5004  HISTORY     - Date     Condition        Report By
 TT5004  HISTORY     - 1943     MONUMENTED       USN
 TT5004  HISTORY     - 1953     GOOD             CGS
 TT5004
 TT5004                          STATION DESCRIPTION
 TT5004
 TT5004'DESCRIBED BY US NAVY 1943 (GCM)
 TT5004'ON THE E COAST OF TANAGA ISLAND, ON BARNES POINT, WHICH IS THE
 TT5004'FIRST PROMINENT POINT E OF HOT SPRINGS BAY AND THE FIRST POINT
 TT5004'SW OF SUDAK POINT, A DEFINITE HEADLAND WITH AN OFFLYING PINNACLE
 TT5004'ROCK.  THE HEADLAND BREAKS SHARPLY TO THE S AND W BUT GENTLY TO
 TT5004'THE E.  ON THE HIGHEST PART OF THE POINT, 6 FEET E OF BLUFF,
 TT5004'ABOUT 275 FEET ABOVE HIGH WATER.
 TT5004'
 TT5004'STATION MARK IS A STANDARD U.S. NAVY DISK STAMPED BARNES 1943.
 TT5004'
 TT5004'NO REFERENCE MARKS FOUND.
 TT5004
 TT5004                          STATION RECOVERY (1953)
 TT5004
 TT5004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5004'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 TT5004'G.C.M. IN 1943, EXCEPT THAT THE MARK IS NOT A U.S. NAVY STANDARD
 TT5004'DISK.  IT IS A STANDARD U.S.C. AND G.S. TRIANGULATION-STATION
 TT5004'DISK, WITH THE OUTER TWO RINGS OF LETTERING CUT OFF WITHOUT
 TT5004'DECREASING THE DIAMETER.  THE DISK IS STAMPED USN BARNES 1943
 TT5004'AND SET IN AN IRREGULAR MASS OF CONCRETE.  THE USN IS STAMPED
 TT5004'ON THE BEVEL AT THE OUTER EDGE.
 TT5004'
 TT5004'THE ELEVATION OF THE STATION, IS ABOUT 203 FT. ABOVE MEAN HIGH
 TT5004'WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3060 ***********************************************************************
 UW3060  DESIGNATION -  BARNETT
 UW3060  PID         -  UW3060
 UW3060  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3060  COUNTRY     -  US
 UW3060  USGS QUAD   -  AFOGNAK C-5 NW (2019)
 UW3060
 UW3060                         *CURRENT SURVEY CONTROL
 UW3060  ______________________________________________________________________
 UW3060* NAD 83(1986) POSITION- 58 40 44.46856(N) 153 34 14.63313(W)   ADJUSTED
 UW3060* NAVD 88 ORTHO HEIGHT -    62.3   (meters)      204.    (feet) VERTCON3
 UW3060  ______________________________________________________________________
 UW3060  GEOID HEIGHT    -         11.737 (meters)                     GEOID12B
 UW3060  LAPLACE CORR    -          4.87  (seconds)                    DEFLEC12B
 UW3060  HORZ ORDER      -  THIRD
 UW3060
 UW3060.The horizontal coordinates were established by classical geodetic methods
 UW3060.and adjusted by the National Geodetic Survey in July 1986.
 UW3060
 UW3060.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3060
 UW3060.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3060.GEOID12B height accuracy estimate available here.
 UW3060
 UW3060.Click photographs - Photos may exist for this station.
 UW3060
 UW3060.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3060
 UW3060. The following values were computed from the NAD 83(1986) position.
 UW3060
 UW3060;                    North         East     Units Scale Factor Converg.
 UW3060;SPC AK 5     -   521,025.818   524,898.974   MT  0.99990760   +0 22 00.2
 UW3060;UTM  05      - 6,504,452.309   466,905.762   MT  0.99961343   -0 29 15.2
 UW3060
 UW3060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3060!SPC AK 5     -   0.99998842  x   0.99990760  =   0.99989602
 UW3060!UTM  05      -   0.99998842  x   0.99961343  =   0.99960185
 UW3060
 UW3060:                Primary Azimuth Mark                     Grid Az
 UW3060:SPC AK 5     -  KIUKPALIK RESET                          179 33 32.7
 UW3060:UTM  05      -  KIUKPALIK RESET                          180 24 48.1
 UW3060
 UW3060_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF6690504452(NAD 83)
 UW3060
 UW3060|---------------------------------------------------------------------|
 UW3060| PID    Reference Object                     Distance      Geod. Az  |
 UW3060|                                                           dddmmss.s |
 UW3060| CT7812 BARNETT RM 1                         14.463 METERS 05601     |
 UW3060| UW3062 KIUKPALIK RESET                     APPROX. 8.9 KM 1795532.9 |
 UW3060|---------------------------------------------------------------------|
 UW3060
 UW3060                          SUPERSEDED SURVEY CONTROL
 UW3060
 UW3060  NAD 27      -  58 40 46.87471(N)    153 34 07.19105(W) AD(       ) 3
 UW3060  NGVD 29 (07/19/86)   60.0    (m)          197.     (f) VERT ANG       
 UW3060
 UW3060.Superseded values are not recommended for survey control.
 UW3060
 UW3060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3060.See file dsdata.pdf to determine how the superseded data were derived.
 UW3060
 UW3060_MARKER: DD = SURVEY DISK
 UW3060_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3060_STAMPING: BARNETT 1977
 UW3060_MARK LOGO: NOS
 UW3060_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3060
 UW3060  HISTORY     - Date     Condition        Report By
 UW3060  HISTORY     - 1977     MONUMENTED       NOS
 UW3060
 UW3060                          STATION DESCRIPTION
 UW3060
 UW3060'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW3060'THE STATION IS LOCATED ON THE EASTERN PART OF THE ALASKA PENINSULA,
 UW3060'ABOUT FIFTEEN MILES SOUTHWEST (TRUE) OF THE EASTERN END OF A LOW-LYING
 UW3060'POINT OF LAND KNOWN AS CAPE DOUGLAS.  FURTHERMORE, THE STATION LIES
 UW3060'ABOUT FOUR MILES NORTH (TRUE) OF THE ISLAND KNOWN AS KIUKPALIK ISLAND.
 UW3060'LOCATED ON THE EASTERN SLOPE OF AN EIGHTEEN HUNDRED FOOT TALL
 UW3060'MOUNTAIN.  THIS SLOPE IS MOSTLY GRASS-COVERED WITH FREQUENT BRUSH
 UW3060'PATCHES.
 UW3060'
 UW3060'THE STATION MARK IS A STANDARD NATIONAL OCEAN SURVEY BRONZE DISK
 UW3060'STAMPED BARNETT 1977, AND IS WELDED TO A THIRTY INCH LENGTH OF ONE AND
 UW3060'ONE-FOURTH INCH DIAMETER STEEL PIPE.  IT IS SET IN THE GROUND AND
 UW3060'SURROUNDED BY A CONCRETE COLLAR AND A SMALL PILE OF ROCKS.  THE DISK
 UW3060'AND PIPE PROTRUDE ABOUT THREE INCHES ABOVE THE COLLAR.
 UW3060'
 UW3060'THE STATION IS LOCATED ABOUT ONE THOUSAND FEET WEST (MAGNETIC), OR
 UW3060'INLAND FROM THE COAST.  IT IS ELEVATED ABOUT SIXTY METERS ABOVE MLLW
 UW3060'ON A GENTLE SLOPING PART OF THE MOUNTAIN.  THE SUMMIT OF FOUR PEAK
 UW3060'MOUNTAIN BEARS NORTH (MAGNETIC) FROM THE STATION. TO THE
 UW3060'NORTH-NORTHEAST (MAGNETIC), THE MOUTH OF A GLACIAL STREAM AND A
 UW3060'SALTWATER MARSH LYING JUST INLAND OF THE BEACH ARE VISIBLE.  THE FIRST
 UW3060'POINT OF LAND VISIBLE TO THE NORTHEAST (MAGNETIC) AND THE LEFT-HAND
 UW3060'TANGENT OF THE LARGEST OF THE BARREN ISLANDS FORM A RANGE THAT
 UW3060'INTERSECTS THE STATION. TO THE SOUTHEAST (MAGNETIC), THE ENTIRE LENGTH
 UW3060'OF KIUPALIK ISLAND IS VISIBLE, EXCEPT FOR THOSE PARTS OF THE ISLAND
 UW3060'OBSCURED BY BRUSH OR TREES.  AN OUTCROP OF REDDISH BEDDED ROCK IS
 UW3060'VISIBLE ON THE SIDE OF THE MOUNTAIN LYING TO THE NORTH-NORTHWEST
 UW3060'(MAGNETIC).
 UW3060'
 UW3060'THE REFERENCE MARK IS A STANDARD NATIONAL OCEAN SURVEY BRONZE DISK
 UW3060'STAMPED BARNETT RM 1 1977 AND WELDED TO A LENGTH OF PIPE SIMILAR TO
 UW3060'THAT OF THE STATION MARK.  THE REFERENCE MARK IS ALSO SURROUNDED BY A
 UW3060'CONCRETE COLLAR AND A SMALL ROCK PILE.  THIS MARK LIES ABOUT ONE METER
 UW3060'LOWER IN ELEVATION THAN THE STATION.
 UW3060'
 UW3060'THE STATION MAY BE REACHED BY SMALL BOAT AT ANY STAGE OF THE TIDE, BUT
 UW3060'SEAS AND/OR SWELLS FREQUENTLY MAKE BOAT LANDINGS DIFFICULT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3064 ***********************************************************************
 UW3064  DESIGNATION -  BARNEY RESET
 UW3064  PID         -  UW3064
 UW3064  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3064  COUNTRY     -  US
 UW3064  USGS QUAD   -  AFOGNAK C-6 SE (2019)
 UW3064
 UW3064                         *CURRENT SURVEY CONTROL
 UW3064  ______________________________________________________________________
 UW3064* NAD 83(1986) POSITION- 58 36 47.42949(N) 153 40 40.56360(W)   ADJUSTED
 UW3064* NAVD 88 ORTHO HEIGHT -    38.8   (meters)      127.    (feet) VERTCON3
 UW3064  ______________________________________________________________________
 UW3064  GEOID HEIGHT    -         11.678 (meters)                     GEOID12B
 UW3064  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC12B
 UW3064  HORZ ORDER      -  SECOND
 UW3064
 UW3064.The horizontal coordinates were established by classical geodetic methods
 UW3064.and adjusted by the National Geodetic Survey in July 1986.
 UW3064
 UW3064.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3064.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3064
 UW3064.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3064.GEOID12B height accuracy estimate available here.
 UW3064
 UW3064.Click photographs - Photos may exist for this station.
 UW3064
 UW3064.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3064
 UW3064. The following values were computed from the NAD 83(1986) position.
 UW3064
 UW3064;                    North         East     Units Scale Factor Converg.
 UW3064;SPC AK 5     -   513,657.459   518,716.094   MT  0.99990429   +0 16 29.8
 UW3064;UTM  05      - 6,497,179.027   460,615.574   MT  0.99961901   -0 34 43.5
 UW3064
 UW3064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3064!SPC AK 5     -   0.99999210  x   0.99990429  =   0.99989639
 UW3064!UTM  05      -   0.99999210  x   0.99961901  =   0.99961111
 UW3064
 UW3064:                Primary Azimuth Mark                     Grid Az
 UW3064:SPC AK 5     -  KIUKPALIK RESET                          103 34 32.9
 UW3064:UTM  05      -  KIUKPALIK RESET                          104 25 46.2
 UW3064
 UW3064_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME6061597179(NAD 83)
 UW3064
 UW3064|---------------------------------------------------------------------|
 UW3064| PID    Reference Object                     Distance      Geod. Az  |
 UW3064|                                                           dddmmss.s |
 UW3064| UW3062 KIUKPALIK RESET                     APPROX. 6.4 KM 1035102.7 |
 UW3064| UW3065 SHAKUN ROCK                         APPROX. 7.3 KM 1852432.7 |
 UW3064|---------------------------------------------------------------------|
 UW3064
 UW3064                          SUPERSEDED SURVEY CONTROL
 UW3064
 UW3064  NAD 27      -  58 36 49.84848(N)    153 40 33.11234(W) AD(       ) 2
 UW3064  NGVD 29 (07/19/86)   36.5    (m)          120.     (f) VERT ANG       
 UW3064
 UW3064.Superseded values are not recommended for survey control.
 UW3064
 UW3064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3064.See file dsdata.pdf to determine how the superseded data were derived.
 UW3064
 UW3064_MARKER: DD = SURVEY DISK
 UW3064_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3064_STAMPING: BARNEY 1971 1975
 UW3064_MARK LOGO: NOS
 UW3064_PROJECTION: PROJECTING 13 CENTIMETERS
 UW3064_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3064_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3064
 UW3064  HISTORY     - Date     Condition        Report By
 UW3064  HISTORY     - 1971     MONUMENTED       NGS
 UW3064  HISTORY     - 1975     SEE DESCRIPTION  NOS
 UW3064  HISTORY     - 1977     GOOD             NOS
 UW3064  HISTORY     - 20180803 GOOD             NPS
 UW3064
 UW3064                          STATION DESCRIPTION
 UW3064
 UW3064'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW3064'THE STATION IS ON THE NORTHERN SIDE OF SHELIKOF STRAIT IN KATMAI
 UW3064'NATIONAL MONUMENT APPROXIMATELY 4 NAUTICAL MILES WNW OF
 UW3064'KIUKPALIK ISLAND.  IT IS LOCATED ON THE HIGHEST KNOLL THAT IS IN
 UW3064'THE AREA APPROXIMATELY 300 METERS NORTH OF A 30-FOOT HIGH ROCK
 UW3064'CLIFF THAT JUTS FROM THE BEACH.  THIS CLIFF IS 3.6 MILES EAST OF
 UW3064'THE EASTERN SHORE OF THE MOUTH OF SWIKSHAK LAGOON AND IS THE
 UW3064'FIRST SUCH CLIFF ENCOUNTERED WHEN APPROACHING FROM THE
 UW3064'LAGOON.  THE KNOLL IS APPROXIMATELY 400 METERS WEST OF ANOTHER
 UW3064'SLIGHTLY LOWER KNOLL AND APPROXIMATELY 0.5 MILE SOUTHWEST OF
 UW3064'A SMALL POND.  (THERE IS A LARGER POND SLIGHTLY TO THE
 UW3064'NORTHEAST OF THIS POND.) THE STATION IS AT THE SOUTH END OF
 UW3064'THE KNOLL IN THE AREA THAT HAS NO BUSHES GROWING ON IT.
 UW3064'
 UW3064'TO REACH THE STATION FROM THE BEACH JUST WEST OF THE CLIFF,
 UW3064'CLIMB THE GENTLE SLOPE HEADING NORTHEAST FOR APPROXIMATELY 200
 UW3064'METERS TO THE STATION ATOP THE KNOLL.
 UW3064'
 UW3064'THE STATION IS MARKED BY A POINT INSIDE A TRIANGLE INSCRIBED IN
 UW3064'THE TOP OF AN OBLONG ROCK BURIED 30 INCHES IN THE GROUND.  THE
 UW3064'TOP, AN IRREGULAR SURFACE APPROXIMATELY 2 INCHES BY 10 INCHES,
 UW3064'PROJECTS 2 INCHES ABOVE THE GROUND.  (A STANDARD BRONZE TRAVERSE
 UW3064'DISK, STAMPED BARNEY 1971, WAS LEFT AT THE STATION FOR SETTING
 UW3064'AT A LATER DATE.)
 UW3064'
 UW3064'TWO OBJECTS THAT MAY AID IN THE LOCATION OF THE MARK ARE--A
 UW3064'PINK PLASTIC CRABPOT FLOAT CUT IN HALF WITH THE NUMBER ONE CUT
 UW3064'INTO IT IS WIRED TO A BUSH AT GROUND LEVEL 19.38 METERS ESE OF
 UW3064'THE STATION AND A SIMILAR MARK, WITH THE EXCEPTION THAT A
 UW3064'TRIANGLE IS CUT INTO IT, IS WIRED TO A BUSH AT GROUND LEVEL
 UW3064'31.90 METERS WSW OF THE STATION.  THIS SECOND HALF OF THE FLOAT
 UW3064'CAN BE SEEN FROM THE BEACH WEST OF THE CLIFF.  ALSO, A LARGE
 UW3064'HYDRO SIGNAL WAS ERECTED OVER THE STATION THE DATE THE MARK
 UW3064'WAS SET.
 UW3064
 UW3064                          STATION RECOVERY (1975)
 UW3064
 UW3064'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1975 (REA)
 UW3064'THE SITE OF THE STATION WAS FOUND BY THE NOAA SHIP FAIRWEATHER
 UW3064'IN AUGUST, 1975.  THE ORIGINAL DESCRIPTION IS COMPLETE AND
 UW3064'ADEQUATE WITH THE FOLLOWING ADDITION.
 UW3064'
 UW3064'THE ORIGINAL OBLONG ROCK WAS REMOVED AND REPLACED WITH A
 UW3064'STANDARD NOS DISK MARKED BARNEY 1971 1975.  THE DISK IS BRAZED
 UW3064'TO A 2 IN PIPE AND MOUNTED IN CONCRETE SO THAT IT PROJECTS 6
 UW3064'IN ABOVE THE GROUND.  THE 12 FT TRIPOD, FOUND IN GOOD
 UW3064'CONDITION, WAS LEFT OVER THE MARK.  ONLY THE WSW CRAB POT FLOAT
 UW3064'HALF WAS FOUND WITH DIFFICULTY DUE TO THE HIGH GRASS AND SCRUB
 UW3064'ALDER, AND IT IS NOT RECOMMENDED TO USE THESE MARKS TO ASSIST
 UW3064'IN RECOVERY.  SURF CONDITIONS ALONG THE BEACH MAKE LANDINGS AND
 UW3064'DEPARTURES DIFFICULT.
 UW3064'
 UW3064'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 UW3064'65 N.M. NW OF KODIAK.
 UW3064
 UW3064                          STATION RECOVERY (1977)
 UW3064
 UW3064'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW3064'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION IN JULY, 1977,
 UW3064'BY NOAA SHIP RAINIER PERSONNEL.
 UW3064'
 UW3064'THE STATION MAY BE REACHED BY SMALL BOAT AT ANY TIDAL STAGE, BUT
 UW3064'ROUGH SEAS FREQUENTLY MAKE LANDINGS DIFFICULT.
 UW3064'
 UW3064'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--65 N.M. NW OF
 UW3064'KODIAK.
 UW3064
 UW3064                          STATION RECOVERY (2018)
 UW3064
 UW3064'RECOVERY NOTE BY NATIONAL PARK SERVICE 2018 (IK)
 UW3064'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8373 ***********************************************************************
 UV8373  DESIGNATION -  BAROMETER
 UV8373  PID         -  UV8373
 UV8373  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8373  COUNTRY     -  US
 UV8373  USGS QUAD   -  SLEETMUTE C-4 NW (2019)
 UV8373
 UV8373                         *CURRENT SURVEY CONTROL
 UV8373  ______________________________________________________________________
 UV8373* NAD 83(1986) POSITION- 61 43 18.61144(N) 157 22 34.36152(W)   ADJUSTED
 UV8373* NAVD 88 ORTHO HEIGHT -   758.7   (meters)     2489.    (feet) VERTCON3
 UV8373  ______________________________________________________________________
 UV8373  GEOID HEIGHT    -         10.687 (meters)                     GEOID12B
 UV8373  LAPLACE CORR    -         11.13  (seconds)                    DEFLEC12B
 UV8373  HORZ ORDER      -  FIRST
 UV8373
 UV8373.The horizontal coordinates were established by classical geodetic methods
 UV8373.and adjusted by the National Geodetic Survey in July 1986.
 UV8373
 UV8373.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8373
 UV8373.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8373.GEOID12B height accuracy estimate available here.
 UV8373
 UV8373.Click photographs - Photos may exist for this station.
 UV8373
 UV8373.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8373
 UV8373. The following values were computed from the NAD 83(1986) position.
 UV8373
 UV8373;                    North         East     Units Scale Factor Converg.
 UV8373;SPC AK 6     -   860,087.535   532,979.369   MT  0.99991332   +0 32 57.7
 UV8373;UTM  04      - 6,844,264.123   585,817.694   MT  0.99969022   +1 25 48.3
 UV8373
 UV8373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8373!SPC AK 6     -   0.99987961  x   0.99991332  =   0.99979294
 UV8373!UTM  04      -   0.99987961  x   0.99969022  =   0.99956986
 UV8373
 UV8373:                Primary Azimuth Mark                     Grid Az
 UV8373:SPC AK 6     -  BAROMETER AZ MK                          117 59 47.1
 UV8373:UTM  04      -  BAROMETER AZ MK                          117 06 56.5
 UV8373
 UV8373_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP8581744264(NAD 83)
 UV8373
 UV8373|---------------------------------------------------------------------|
 UV8373| PID    Reference Object                     Distance      Geod. Az  |
 UV8373|                                                           dddmmss.s |
 UV8373| CU2299 BAROMETER RM 1                       11.068 METERS 09420     |
 UV8373| CU2298 BAROMETER AZ MK                                    1183244.8 |
 UV8373| UV8374 BAROMETER CAIRN 1951                  1.550 METERS 28418     |
 UV8373| CU2300 BAROMETER RM 2                       10.862 METERS 34902     |
 UV8373|---------------------------------------------------------------------|
 UV8373
 UV8373                          SUPERSEDED SURVEY CONTROL
 UV8373
 UV8373  NAD 27      -  61 43 21.10079(N)    157 22 25.81361(W) AD(       ) 1
 UV8373  NGVD 29 (07/19/86)  757.1    (m)         2484.     (f) VERT ANG       
 UV8373
 UV8373.Superseded values are not recommended for survey control.
 UV8373
 UV8373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8373.See file dsdata.pdf to determine how the superseded data were derived.
 UV8373
 UV8373_MARKER: DS = TRIANGULATION STATION DISK
 UV8373_SETTING: 80 = SET IN A BOULDER
 UV8373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8373+STABILITY: SURFACE MOTION
 UV8373
 UV8373  HISTORY     - Date     Condition        Report By
 UV8373  HISTORY     - 1951     MONUMENTED       CGS
 UV8373  HISTORY     - 1952     GOOD             CGS
 UV8373  HISTORY     - 1954     GOOD             USACE
 UV8373
 UV8373                          STATION DESCRIPTION
 UV8373
 UV8373'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8373'THE STATION IS ABOUT 7 MILES WEST OF SLEETMUTE, AND 3.5 MILES
 UV8373'SOUTHWEST OF THE KUSKOKWIM RIVER. LOCATED ON THE NORTHEAST EDGE OF
 UV8373'THE WESTERN AND HIGHEST HUMP OF BAROMETER MOUNTAIN, ABOUT 150 FEET
 UV8373'NORTHEAST OF THE HIGHEST POINT, AND 4 FEET EAST OF A 4-FOOT
 UV8373'CAIRN.
 UV8373'
 UV8373'TO REACH FROM PARKS ON THE KUSKOKWIM RIVER, GO EASTERLY UP STREAM
 UV8373'ABOUT 3 MILES TO BENSONS PLACE, HERE FOLLOW OLD TRACTOR ROAD
 UV8373'SOUTHEASTERLY TO THE TOP OF A SOUTHWEST-NORTHEAST RIDGE, THEN GO
 UV8373'SOUTHWESTERLY ON THE CREST OF THE RIDGE ABOUT 3 MILES TO A SADDLE,
 UV8373'CROSS SADDLE TO THE BASE OF BAROMETER MOUNTAIN, PACK
 UV8373'SOUTHWESTERLY TO THE SADDLE BETWEEN THE TWO HUMPS AND AZIMUTH MARK,
 UV8373'FROM HERE PACK NORTHWEST TO WESTERN HUMP AND STATION.  ABOUT AN
 UV8373'8-HOUR PACK.
 UV8373'
 UV8373'THE STATION MARK, STAMPED BAROMETER 1951, IS SET IN A FLAT BOULDER
 UV8373'ABOUT 6 FEET IN DIAMETER ON THE NORTHEAST EDGE OF HUMP.
 UV8373'
 UV8373'REFERENCE MARK NO. 1, STAMPED BAROMETER NO 1 1951, IS SET IN A LARGE
 UV8373'BOULDER AT ABOUT THE SAME ELEVATION AS THE STATION MARK.
 UV8373'
 UV8373'REFERENCE MARK NO. 2, STAMPED BAROMETER NO 2 1951, IS SET IN A LARGE
 UV8373'BOULDER ABOUT THE SAME ELEVATION AS THE STATION MARK.
 UV8373'
 UV8373'THE AZIMUTH MARK, STAMPED BAROMETER 1951, IS SET IN A BOULDER WHICH
 UV8373'PROJECTS 3 FEET. IT IS ABOUT 100 YARDS EAST OF THE LOWEST POINT OF
 UV8373'SADDLE BETWEEN THE TWO HUMPS AND 3 FEET NORTHEAST OF A 4-FOOT
 UV8373'CAIRN.
 UV8373
 UV8373                          STATION RECOVERY (1952)
 UV8373
 UV8373'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8373'THE STATION MARK, STAMPED BAROMETER 1951.  TWO REFERENCE MARKS,
 UV8373'STAMPED BAROMETER NO 1 1951 AND BAROMETER NO 2 1951, RESPECTIVELY.
 UV8373'AND THE AZIMUTH MARK, STAMPED BAROMETER 1951 WERE RECOVERED AS
 UV8373'DESCRIBED AND IN GOOD CONDITION. THE DISTANCES AND DIRECTIONS TO
 UV8373'THE REFERENCE MARKS AND THE AZIMUTH MARK WERE VERIFIED.
 UV8373'
 UV8373'THE 1951 DIRECTIONS FOR REACHING THE STATION WERE NOT CHECKED.
 UV8373'
 UV8373'THE STATION WAS REACHED IN 1952 BY LANDING A HELICOPTER IN THE SADDLE
 UV8373'BETWEEN THE TWO HUMPS OF THE MOUNTAIN AND PACKING NORTHWESTERLY TO
 UV8373'THE STATION.  A 20-MINUTE PACK.
 UV8373
 UV8373                          STATION RECOVERY (1954)
 UV8373
 UV8373'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UV8373'RECOVERED AS DESCRIBED.  STATION MARK IS SET IN A LARGE BOULDER. RM
 UV8373'1, RM 2, AND AZIMUTH MARK FOUND IN GOOD CONDITION. LINE OF SIGHT FROM
 UV8373'T-2 TRIPOD HEIGHT CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8374 ***********************************************************************
 UV8374  DESIGNATION -  BAROMETER CAIRN 1951
 UV8374  PID         -  UV8374
 UV8374  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8374  COUNTRY     -  US
 UV8374  USGS QUAD   -  SLEETMUTE C-4 NW (2019)
 UV8374
 UV8374                         *CURRENT SURVEY CONTROL
 UV8374  ______________________________________________________________________
 UV8374* NAD 83(1986) POSITION- 61 43 18.62380(N) 157 22 34.46378(W)   ADJUSTED
 UV8374* NAVD 88 ORTHO HEIGHT -   759.    (meters)     2490.    (feet) SCALED
 UV8374  ______________________________________________________________________
 UV8374  GEOID HEIGHT    -         10.687 (meters)                     GEOID12B
 UV8374  LAPLACE CORR    -         11.12  (seconds)                    DEFLEC12B
 UV8374  HORZ ORDER      -  THIRD
 UV8374
 UV8374.The horizontal coordinates were established by classical geodetic methods
 UV8374.and adjusted by the National Geodetic Survey in July 1986.
 UV8374
 UV8374.The orthometric height was scaled from a topographic map.
 UV8374
 UV8374.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8374.GEOID12B height accuracy estimate available here.
 UV8374
 UV8374.Click photographs - Photos may exist for this station.
 UV8374
 UV8374.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8374
 UV8374. The following values were computed from the NAD 83(1986) position.
 UV8374
 UV8374;                    North         East     Units Scale Factor Converg.
 UV8374;SPC AK 6     -   860,087.903   532,977.864   MT  0.99991332   +0 32 57.6
 UV8374;UTM  04      - 6,844,264.467   585,816.183   MT  0.99969022   +1 25 48.2
 UV8374
 UV8374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8374!SPC AK 6     -   0.99987962  x   0.99991332  =   0.99979295
 UV8374!UTM  04      -   0.99987962  x   0.99969022  =   0.99956988
 UV8374
 UV8374_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP8581644264(NAD 83)
 UV8374
 UV8374                          SUPERSEDED SURVEY CONTROL
 UV8374
 UV8374  NAD 27      -  61 43 21.11236(N)    157 22 25.90927(W) AD(       ) 3
 UV8374
 UV8374.Superseded values are not recommended for survey control.
 UV8374
 UV8374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8374.See file dsdata.pdf to determine how the superseded data were derived.
 UV8374
 UV8374_MARKER: 72 = CAIRN
 UV8374
 UV8374  HISTORY     - Date     Condition        Report By
 UV8374  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV8374
 UV8374                          STATION DESCRIPTION
 UV8374
 UV8374'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 UV8374'THE STATION IS A 4-FOOT CAIRN WHICH IS 4 FEET WEST OF TRIANGULATION
 UV8374'STATION BAROMETER.  IT IS ABOUT 7 MILES WEST OF SLEETMUTE AND ABOUT
 UV8374'3.5 MILES SOUTHWEST OF THE KUSKOKWIM RIVER, ON THE NORTHEAST EDGE
 UV8374'OF THE WESTERN AND HIGHEST HUMP OF BAROMETER MOUNTAIN. IT IS ABOUT
 UV8374'150 FEET NORTHEAST OF THE HIGHEST POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2096 ***********************************************************************
 UW2096  DESIGNATION -  BARON
 UW2096  PID         -  UW2096
 UW2096  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2096  COUNTRY     -  US
 UW2096  USGS QUAD   -  
 UW2096
 UW2096                         *CURRENT SURVEY CONTROL
 UW2096  ______________________________________________________________________
 UW2096* NAD 83(1986) POSITION- 57 56 26.35386(N) 152 50 45.48816(W)   ADJUSTED
 UW2096* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UW2096  ______________________________________________________________________
 UW2096  GEOID HEIGHT    -         10.688 (meters)                     GEOID12B
 UW2096  LAPLACE CORR    -          5.54  (seconds)                    DEFLEC12B
 UW2096  HORZ ORDER      -  SECOND
 UW2096
 UW2096.The horizontal coordinates were established by classical geodetic methods
 UW2096.and adjusted by the National Geodetic Survey in July 1986.
 UW2096
 UW2096.The orthometric height was scaled from a topographic map.
 UW2096
 UW2096.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2096.GEOID12B height accuracy estimate available here.
 UW2096
 UW2096.Click photographs - Photos may exist for this station.
 UW2096
 UW2096.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2096
 UW2096. The following values were computed from the NAD 83(1986) position.
 UW2096
 UW2096;                    North         East     Units Scale Factor Converg.
 UW2096;SPC AK 5     -   439,296.322   568,345.175   MT  0.99995725   +0 58 41.1
 UW2096;UTM  05      - 6,422,113.388   509,119.708   MT  0.99960102   +0 07 49.9
 UW2096
 UW2096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2096!SPC AK 5     -   0.99999432  x   0.99995725  =   0.99995157
 UW2096!UTM  05      -   0.99999432  x   0.99960102  =   0.99959535
 UW2096
 UW2096:                Primary Azimuth Mark                     Grid Az
 UW2096:SPC AK 5     -  UZKOS                                    127 18 07.3
 UW2096:UTM  05      -  UZKOS                                    128 08 58.5
 UW2096
 UW2096_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0911922113(NAD 83)
 UW2096
 UW2096|---------------------------------------------------------------------|
 UW2096| PID    Reference Object                     Distance      Geod. Az  |
 UW2096|                                                           dddmmss.s |
 UW2096| UW2085 UZKOS                               APPROX. 2.5 KM 1281648.4 |
 UW2096| CT7813 BARON RM 1                            9.472 METERS 28605     |
 UW2096|---------------------------------------------------------------------|
 UW2096
 UW2096                          SUPERSEDED SURVEY CONTROL
 UW2096
 UW2096  NAD 27      -  57 56 28.96900(N)    152 50 37.53000(W) AD(       ) 2
 UW2096
 UW2096.Superseded values are not recommended for survey control.
 UW2096
 UW2096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2096.See file dsdata.pdf to determine how the superseded data were derived.
 UW2096
 UW2096_MARKER: DS = TRIANGULATION STATION DISK
 UW2096_SETTING: 66 = SET IN ROCK OUTCROP
 UW2096_STAMPING: BARON 1954
 UW2096_MARK LOGO: CGS
 UW2096_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2096_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2096+STABILITY: POSITION/ELEVATION WELL
 UW2096
 UW2096  HISTORY     - Date     Condition        Report By
 UW2096  HISTORY     - 1954     MONUMENTED       CGS
 UW2096  HISTORY     - 1981     GOOD             NOS
 UW2096
 UW2096                          STATION DESCRIPTION
 UW2096
 UW2096'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW2096'STATION IS LOCATED ON THE SW POINT OF WHALE ISLAND, ON THE
 UW2096'N SIDE OF WHALE PASSAGE, AND ON THE NW POINT OF PROMINENT
 UW2096'INDENTATION IN SHORELINE N OF KONIUJI ISLAND.  STATION MARK
 UW2096'IS A STANDARD DISK, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UW2096'BEDROCK.
 UW2096'
 UW2096'REFERENCE MARK 1 IS A STANDARD DISK, CEMENTED IN A DRILL
 UW2096'HOLE IN OUTCROPPING BEDROCK W BY N OF THE STATION.
 UW2096
 UW2096                          STATION RECOVERY (1981)
 UW2096
 UW2096'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW2096'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 UW2096'THE 1954 DESCRIPTION IS ADEQUATE FOR RECOVERYOF THE STATION.
 UW2096'
 UW2096'THE STATION HAS AN APPROXIMATE ELEVATION OF 3 METERS.
 UW2096'THE DISTANCE TO THE REFERENCE MARK WAS MEASURED AND FOUND TO BE
 UW2096'31.085 FEET, 9.478 METERS.
 UW2096'
 UW2096'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7246 ***********************************************************************
 UW7246  DESIGNATION -  BARON
 UW7246  PID         -  UW7246
 UW7246  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7246  COUNTRY     -  US
 UW7246  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7246
 UW7246                         *CURRENT SURVEY CONTROL
 UW7246  ______________________________________________________________________
 UW7246* NAD 83(1986) POSITION- 60 14 50.29626(N) 148 10 58.89302(W)   ADJUSTED
 UW7246* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7246  ______________________________________________________________________
 UW7246  GEOID HEIGHT    -         11.994 (meters)                     GEOID12B
 UW7246  LAPLACE CORR    -          6.86  (seconds)                    DEFLEC12B
 UW7246  HORZ ORDER      -  THIRD
 UW7246
 UW7246.The horizontal coordinates were established by classical geodetic methods
 UW7246.and adjusted by the National Geodetic Survey in July 1986.
 UW7246
 UW7246.The orthometric height was scaled from a topographic map.
 UW7246
 UW7246.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7246.GEOID12B height accuracy estimate available here.
 UW7246
 UW7246.Click photographs - Photos may exist for this station.
 UW7246
 UW7246.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7246
 UW7246. The following values were computed from the NAD 83(1986) position.
 UW7246
 UW7246;                    North         East     Units Scale Factor Converg.
 UW7246;SPC AK 4     -   697,025.671   600,610.893   MT  1.00002401   +1 34 39.3
 UW7246;UTM  06      - 6,679,540.471   434,509.028   MT  0.99965256   -1 01 37.6
 UW7246
 UW7246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7246!SPC AK 4     -   0.99999751  x   1.00002401  =   1.00002152
 UW7246!UTM  06      -   0.99999751  x   0.99965256  =   0.99965007
 UW7246
 UW7246:                Primary Azimuth Mark                     Grid Az
 UW7246:SPC AK 4     -  SOBER                                    106 53 13.4
 UW7246:UTM  06      -  SOBER                                    109 29 30.3
 UW7246
 UW7246_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3450979540(NAD 83)
 UW7246
 UW7246|---------------------------------------------------------------------|
 UW7246| PID    Reference Object                     Distance      Geod. Az  |
 UW7246|                                                           dddmmss.s |
 UW7246| UW7234 SOBER                               APPROX. 2.7 KM 1082752.7 |
 UW7246| CU3589 BARON RM 2                            1.766 METERS 16936     |
 UW7246| CU3588 BARON RM 1                            4.375 METERS 28449     |
 UW7246| UW7134 VERDANT                             APPROX. 2.4 KM 3511929.2 |
 UW7246|---------------------------------------------------------------------|
 UW7246
 UW7246                          SUPERSEDED SURVEY CONTROL
 UW7246
 UW7246  NAD 27      -  60 14 52.71700(N)    148 10 51.67100(W) AD(       ) 3
 UW7246
 UW7246.Superseded values are not recommended for survey control.
 UW7246
 UW7246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7246.See file dsdata.pdf to determine how the superseded data were derived.
 UW7246
 UW7246_MARKER: DS = TRIANGULATION STATION DISK
 UW7246_SETTING: 66 = SET IN ROCK OUTCROP
 UW7246_STAMPING: BARON 1933
 UW7246_MARK LOGO: CGS
 UW7246_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7246+STABILITY: POSITION/ELEVATION WELL
 UW7246
 UW7246  HISTORY     - Date     Condition        Report By
 UW7246  HISTORY     - 1933     MONUMENTED       CGS
 UW7246  HISTORY     - 1951     GOOD             CGS
 UW7246  HISTORY     - 1956     GOOD             CGS
 UW7246  HISTORY     - 1957     GOOD             CGS
 UW7246
 UW7246                          STATION DESCRIPTION
 UW7246
 UW7246'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7246'LOCALITY--DANGEROUS PASSAGE.  ON THE EASTERN EXTREMITY OF THE
 UW7246'NORTHERN POINT MARKING THE ENTRANCE TO WHALE BAY.  TWO BARE
 UW7246'ROCK ISLETS LIE 100 METERS TO THE NORTH.  ELEVATION - 1 FOOT.
 UW7246'
 UW7246'REFERENCE MARK NO. 1 IS SET IN A CREVICE, IN THE FACE OF A
 UW7246'VERTICAL ROCK LEDGE ABOUT 4 FEET ABOVE HIGH WATER.
 UW7246
 UW7246                          STATION RECOVERY (1951)
 UW7246
 UW7246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7246'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND FOUND
 UW7246'TO BE IN GOOD CONDITION.  STATION DISK IS A STANDARD TRIANGULATION
 UW7246'MARK STAMPED BARON 1933.  R.M. 1 AND R.M. 2 ARE STANDARD
 UW7246'REFERENCE MARKS STAMPED 1 1933 AND 2 1933 RESPECTIVELY.  THE
 UW7246'DISTANCE TO EACH WAS CHECKED AND FOUND TO BE CORRECT.
 UW7246
 UW7246                          STATION RECOVERY (1956)
 UW7246
 UW7246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7246'STATION WAS LOCATED AS DESCRIBED.  STATION AND REFERENCE MARKS
 UW7246'FOUND IN GOOD CONDITION.  PRESENT DESCRIPTION IS FOUND TO BE
 UW7246'ADEQUATE.
 UW7246
 UW7246                          STATION RECOVERY (1957)
 UW7246
 UW7246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7246'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UW7246'FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5439 ***********************************************************************
 TT5439  DESIGNATION -  BARREL
 TT5439  PID         -  TT5439
 TT5439  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5439  COUNTRY     -  US
 TT5439  USGS QUAD   -  
 TT5439
 TT5439                         *CURRENT SURVEY CONTROL
 TT5439  ______________________________________________________________________
 TT5439* NAD 83(1986) POSITION- 51 58 59.56605(N) 182 27 11.16130(W)   ADJUSTED
 TT5439  ______________________________________________________________________
 TT5439  GEOID HEIGHT    -          4.024 (meters)                     GEOID12B
 TT5439  LAPLACE CORR    -         -6.33  (seconds)                    DEFLEC12B
 TT5439  HORZ ORDER      -  THIRD
 TT5439
 TT5439.The horizontal coordinates were established by classical geodetic methods
 TT5439.and adjusted by the National Geodetic Survey in July 1986.
 TT5439
 TT5439.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5439.GEOID12B height accuracy estimate available here.
 TT5439
 TT5439.Click photographs - Photos may exist for this station.
 TT5439
 TT5439.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5439
 TT5439. The following values were computed from the NAD 83(1986) position.
 TT5439
 TT5439;                    North         East     Units Scale Factor Converg.
 TT5439;SPC AK10     -   129,286.913   557,261.686   MT  0.99995814   -5 08 33.4
 TT5439;UTM  60      - 5,759,312.317   537,558.863   MT  0.99961732   +0 25 51.1
 TT5439
 TT5439_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3755859312(NAD 83)
 TT5439
 TT5439                          SUPERSEDED SURVEY CONTROL
 TT5439
 TT5439  NAD 27      -  51 59 05.23000(N)    182 27 00.90000(W) AD(       ) 3
 TT5439
 TT5439.Superseded values are not recommended for survey control.
 TT5439
 TT5439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5439.See file dsdata.pdf to determine how the superseded data were derived.
 TT5439
 TT5439_MARKER: 61 = POLE
 TT5439_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5439
 TT5439  HISTORY     - Date     Condition        Report By
 TT5439  HISTORY     - 1904     FIRST OBSERVED   CGS
 TT5439
 TT5439                          STATION DESCRIPTION
 TT5439
 TT5439'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5439'STATION IS ON KISKA ISLAND.  IT WAS ONE OF THE SIGNALS USED
 TT5439'IN THE SURVEY OF KISKA HARBOR AND VICINITY DURING THE SEASON
 TT5439'JULY-SEPTEMBER AND WAS MARKED BY A PINE POLE SURMOUNTED BY
 TT5439'A BARREL.
 TT5439'
 TT5439'STATION IS ON TOP OF A SAND BLUFF OR DUNE SITUATED IN THE
 TT5439'EXTREME N END OF KISKA HARBOR, ALEUTIAN ISLANDS.  IT IS ABOUT
 TT5439'48 FEET ABOVE MEAN LOW WATER.  IT IS ABOUT 500 METERS NE OF
 TT5439'KISKA ISLAND ASTRONOMICAL STATION AND ABOUT 168 METERS NE
 TT5439'FROM THE SHORE END OF THE SMALL WHARF BUILT BY THE U.S.S. PETREL
 TT5439'IN 1904.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2485 ***********************************************************************
 UV2485  DESIGNATION -  BARREL
 UV2485  PID         -  UV2485
 UV2485  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2485  COUNTRY     -  US
 UV2485  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 UV2485
 UV2485                         *CURRENT SURVEY CONTROL
 UV2485  ______________________________________________________________________
 UV2485* NAD 83(1986) POSITION- 59 29 50.81677(N) 135 21 45.42047(W)   ADJUSTED
 UV2485* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2485  ______________________________________________________________________
 UV2485  GEOID HEIGHT    -          5.544 (meters)                     GEOID12B
 UV2485  LAPLACE CORR    -        -29.06  (seconds)                    DEFLEC12B
 UV2485  HORZ ORDER      -  THIRD
 UV2485
 UV2485.The horizontal coordinates were established by classical geodetic methods
 UV2485.and adjusted by the National Geodetic Survey in July 1986.
 UV2485
 UV2485.The orthometric height was scaled from a topographic map.
 UV2485
 UV2485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2485.GEOID12B height accuracy estimate available here.
 UV2485
 UV2485.Click photographs - Photos may exist for this station.
 UV2485
 UV2485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2485
 UV2485. The following values were computed from the NAD 83(1986) position.
 UV2485
 UV2485;                    North         East     Units Scale Factor Converg.
 UV2485;SPC AK 1     -   854,443.849   722,568.192   MT  1.00000072   -1 25 28.5
 UV2485;UTM  08      - 6,595,501.374   479,468.177   MT  0.99960517   -0 18 44.8
 UV2485
 UV2485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2485!SPC AK 1     -   0.99999852  x   1.00000072  =   0.99999924
 UV2485!UTM  08      -   0.99999852  x   0.99960517  =   0.99960369
 UV2485
 UV2485:                Primary Azimuth Mark                     Grid Az
 UV2485:SPC AK 1     -  MOUNTAIN 1894                            002 28 12.5
 UV2485:UTM  08      -  MOUNTAIN 1894                            001 21 28.8
 UV2485
 UV2485_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7946895501(NAD 83)
 UV2485
 UV2485|---------------------------------------------------------------------|
 UV2485| PID    Reference Object                     Distance      Geod. Az  |
 UV2485|                                                           dddmmss.s |
 UV2485| UV2369 MOUNTAIN 1894                       APPROX. 1.0 KM 0010244.0 |
 UV2485| UV2486 FLAT 1894                           APPROX. 0.6 KM 1811117.1 |
 UV2485|---------------------------------------------------------------------|
 UV2485
 UV2485                          SUPERSEDED SURVEY CONTROL
 UV2485
 UV2485  NAD 27      -  59 29 51.99000(N)    135 21 38.83000(W) AD(       ) 3
 UV2485  AKSE        -  59 29 44.63700(N)    135 21 40.78200(W) AD(       ) 3
 UV2485
 UV2485.Superseded values are not recommended for survey control.
 UV2485
 UV2485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2485.See file dsdata.pdf to determine how the superseded data were derived.
 UV2485
 UV2485_MARKER: H = DRILL HOLE
 UV2485_SP_SET: WOOD POST
 UV2485_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2485
 UV2485  HISTORY     - Date     Condition        Report By
 UV2485  HISTORY     - 1894     MONUMENTED       CGS
 UV2485  HISTORY     - 1970     MARK NOT FOUND   AKPWR
 UV2485
 UV2485                          STATION DESCRIPTION
 UV2485
 UV2485'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2485'STATION IS ON A SANDY SPIT OFF THE W BANK OF INLET IN THE
 UV2485'SAND FLATS.  A MOUNTAIN STREAM RUNS BY THE N END OF THIS
 UV2485'SPIT.  IT IS JUST ABOVE HIGH TIDE AND A NUMBER OF LOGS LIE
 UV2485'AROUND IT.
 UV2485'
 UV2485'STATION IS MARKED BY A HOLE IN CENTER OF HEMLOCK POST THAT
 UV2485'PROJECTS ABOUT 2 FEET ABOVE GROUND.
 UV2485'
 UV2485'THERE IS AN IRREGULAR BOULDER WITH A HOLE IN CENTER BURIED
 UV2485'1-1/2 FEET BELOW THE SURFACE FOR THE UNDERGROUND MARK.
 UV2485
 UV2485                          STATION RECOVERY (1970)
 UV2485
 UV2485'RECOVERY NOTE BY ALASKA POWER ADMINISTRATION 1970 (GL)
 UV2485'NOT FOUND
 UV2485'
 UV2485'SEARCHED FOR OVER AN HOUR, CUT BRUSH, PROBED WITH ROD AND SHOVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9886 ***********************************************************************
 UV9886  DESIGNATION -  BARREL
 UV9886  PID         -  UV9886
 UV9886  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9886  COUNTRY     -  US
 UV9886  USGS QUAD   -  
 UV9886
 UV9886                         *CURRENT SURVEY CONTROL
 UV9886  ______________________________________________________________________
 UV9886* NAD 83(1986) POSITION- 54 54 04.07127(N) 164 17 36.98616(W)   ADJUSTED
 UV9886  ______________________________________________________________________
 UV9886  GEOID HEIGHT    -         15.960 (meters)                     GEOID12B
 UV9886  LAPLACE CORR    -          8.44  (seconds)                    DEFLEC12B
 UV9886  HORZ ORDER      -  THIRD
 UV9886
 UV9886.The horizontal coordinates were established by classical geodetic methods
 UV9886.and adjusted by the National Geodetic Survey in July 1986.
 UV9886
 UV9886.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9886.GEOID12B height accuracy estimate available here.
 UV9886
 UV9886.Click photographs - Photos may exist for this station.
 UV9886
 UV9886.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9886
 UV9886. The following values were computed from the NAD 83(1986) position.
 UV9886
 UV9886;                    North         East     Units Scale Factor Converg.
 UV9886;SPC AK 7     -   102,707.484   352,889.909   MT  1.00016543   -1 52 36.7
 UV9886;UTM  03      - 6,084,017.920   545,297.562   MT  0.99962517   +0 34 40.6
 UV9886
 UV9886_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA4529784017(NAD 83)
 UV9886
 UV9886                          SUPERSEDED SURVEY CONTROL
 UV9886
 UV9886  NAD 27      -  54 54 07.21400(N)    164 17 29.84600(W) AD(       ) 3
 UV9886
 UV9886.Superseded values are not recommended for survey control.
 UV9886
 UV9886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9886.See file dsdata.pdf to determine how the superseded data were derived.
 UV9886
 UV9886
 UV9886  HISTORY     - Date     Condition        Report By
 UV9886  HISTORY     - 1939     FIRST OBSERVED   CGS
 UV9886
 UV9886                          STATION DESCRIPTION
 UV9886
 UV9886'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9886'NOT MARKED, NOT DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4959 ***********************************************************************
 UW4959  DESIGNATION -  BARREL
 UW4959  PID         -  UW4959
 UW4959  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4959  COUNTRY     -  US
 UW4959  USGS QUAD   -  TESHEKPUK D-3 NW (2016)
 UW4959
 UW4959                         *CURRENT SURVEY CONTROL
 UW4959  ______________________________________________________________________
 UW4959* NAD 83(1986) POSITION- 70 55 03.90205(N) 154 36 38.69430(W)   ADJUSTED
 UW4959* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 UW4959  ______________________________________________________________________
 UW4959  GEOID HEIGHT    -         -3.431 (meters)                     GEOID12B
 UW4959  LAPLACE CORR    -         17.91  (seconds)                    DEFLEC12B
 UW4959  HORZ ORDER      -  SECOND
 UW4959
 UW4959.The horizontal coordinates were established by classical geodetic methods
 UW4959.and adjusted by the National Geodetic Survey in July 1986.
 UW4959
 UW4959.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4959.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4959
 UW4959.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4959.GEOID12B height accuracy estimate available here.
 UW4959
 UW4959.Click photographs - Photos may exist for this station.
 UW4959
 UW4959.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4959
 UW4959. The following values were computed from the NAD 83(1986) position.
 UW4959
 UW4959;                    North         East     Units Scale Factor Converg.
 UW4959;SPC AK 5     - 1,885,379.803   477,708.763   MT  0.99990608   -0 34 37.9
 UW4959;UTM  05      - 7,869,004.267   441,233.382   MT  0.99964224   -1 31 20.2
 UW4959
 UW4959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4959!SPC AK 5     -   0.99999975  x   0.99990608  =   0.99990583
 UW4959!UTM  05      -   0.99999975  x   0.99964224  =   0.99964199
 UW4959
 UW4959:                Primary Azimuth Mark                     Grid Az
 UW4959:SPC AK 5     -  ABEL                                     190 44 23.5
 UW4959:UTM  05      -  ABEL                                     191 41 05.8
 UW4959
 UW4959_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU4123369004(NAD 83)
 UW4959
 UW4959|---------------------------------------------------------------------|
 UW4959| PID    Reference Object                     Distance      Geod. Az  |
 UW4959|                                                           dddmmss.s |
 UW4959| CA3958 BARREL RM 1                          16.651 METERS 01339     |
 UW4959| CA3960 BARREL WP                            17.735 METERS 01340     |
 UW4959| CA3959 BARREL RM 2                          16.490 METERS 08334     |
 UW4959| UW4963 ABEL                                APPROX.10.1 KM 1900945.6 |
 UW4959|---------------------------------------------------------------------|
 UW4959
 UW4959                          SUPERSEDED SURVEY CONTROL
 UW4959
 UW4959  NAD 27      -  70 55 05.31000(N)    154 36 26.57800(W) AD(       ) 2
 UW4959  AKPB        -  70 55 03.80900(N)    154 36 41.61000(W) AD(       ) 3
 UW4959  NGVD 29 (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 UW4959
 UW4959.Superseded values are not recommended for survey control.
 UW4959
 UW4959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4959.See file dsdata.pdf to determine how the superseded data were derived.
 UW4959
 UW4959_MARKER: DS = TRIANGULATION STATION DISK
 UW4959_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4959_STAMPING: BARREL 1951
 UW4959_MARK LOGO: CGS
 UW4959_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4959_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4959
 UW4959  HISTORY     - Date     Condition        Report By
 UW4959  HISTORY     - 1951     MONUMENTED       CGS
 UW4959  HISTORY     - 1969     GOOD             LOCSUR
 UW4959
 UW4959                          STATION DESCRIPTION
 UW4959
 UW4959'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW4959'ON THE NORTH ARCTIC COAST, 16 MILES WEST OF DREW POINT, 5 MILES
 UW4959'SOUTH OF CAPE SIMPSON AND ABOUT 1 MILE NORTH OF THE MOUTH OF THE
 UW4959'PAISAK RIVER. THE STATION IS ON A LOW TUNDRA RIDGE 300 FEET INLAND
 UW4959'FROM THE WEST SHORELINE OF SMITH BAY.
 UW4959'
 UW4959'THE STATION MARK IS A STANDARD DISK, STAMPED BARREL 1951, BRAZED TO
 UW4959'THE TOP OF A 6 FOOT LENGTH OF GALVANIZED PIPE AND PROJECTS 0.6 FOOT
 UW4959'ABOVE THE GROUND.
 UW4959'
 UW4959'R. M. NO. 1 IS A STANDARD DISK, STAMPED BARREL NO 1 1951, BRAZED TO
 UW4959'THE TOP OF A 6 FOOT LENGTH OF GALVANIZED PIPE AND PROJECTS 0.6 FOOT
 UW4959'ABOVE THE GROUND.
 UW4959'
 UW4959'R. M. NO. 2 IS A STANDARD DISK, STAMPED BARREL NO 2 1951, BRAZED TO
 UW4959'THE TOP OF A 6 FOOT LENGTH OF GALVANIZED PIPE AND PROJECTS 0.6 FOOT
 UW4959'ABOVE THE GROUND.
 UW4959'
 UW4959'THE WITNESS POST IS AN 8 FOOT LENGTH OF 2 X 4 INCHES, WHICH PROJECTS
 UW4959'0.9 METERS ABOVE THE GROUND.
 UW4959
 UW4959                          STATION RECOVERY (1969)
 UW4959
 UW4959'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (GEH)
 UW4959'STATION RECOVERED IN GOOD CONDITION. NO REPORT ON THE CONDITION OF
 UW4959'THE REFERENCE MARKS. THIS REPORT SUBMITTED BY MR. NORMAN R.
 UW4959'CHIPPERFIELD OF OFFSHORE NAVIGATION, INC., ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4764 ***********************************************************************
 UW4764  DESIGNATION -  BARRELS
 UW4764  PID         -  UW4764
 UW4764  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4764  COUNTRY     -  US
 UW4764  USGS QUAD   -  IKPIKPUK RIVER A-5 NE (2016)
 UW4764
 UW4764                         *CURRENT SURVEY CONTROL
 UW4764  ______________________________________________________________________
 UW4764* NAD 83(1986) POSITION- 69 07 57.07996(N) 155 35 33.40338(W)   ADJUSTED
 UW4764* NAVD 88 ORTHO HEIGHT -   414.3   (meters)     1359.    (feet) VERTCON3
 UW4764  ______________________________________________________________________
 UW4764  GEOID HEIGHT    -          0.391 (meters)                     GEOID12B
 UW4764  LAPLACE CORR    -        -12.07  (seconds)                    DEFLEC12B
 UW4764  HORZ ORDER      -  FIRST
 UW4764
 UW4764.The horizontal coordinates were established by classical geodetic methods
 UW4764.and adjusted by the National Geodetic Survey in July 1986.
 UW4764
 UW4764.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4764.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4764
 UW4764.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4764.GEOID12B height accuracy estimate available here.
 UW4764
 UW4764.Click photographs - Photos may exist for this station.
 UW4764
 UW4764.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4764
 UW4764. The following values were computed from the NAD 83(1986) position.
 UW4764
 UW4764;                    North         East     Units Scale Factor Converg.
 UW4764;SPC AK 5     - 1,686,945.738   436,675.429   MT  0.99994905   -1 29 17.5
 UW4764;UTM  05      - 7,671,317.865   396,961.248   MT  0.99972989   -2 25 22.0
 UW4764
 UW4764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4764!SPC AK 5     -   0.99993514  x   0.99994905  =   0.99988420
 UW4764!UTM  05      -   0.99993514  x   0.99972989  =   0.99966505
 UW4764
 UW4764:                Primary Azimuth Mark                     Grid Az
 UW4764:SPC AK 5     -  BARRELS AZ MK                            099 51 17.7
 UW4764:UTM  05      -  BARRELS AZ MK                            100 47 22.2
 UW4764
 UW4764_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLS9696171317(NAD 83)
 UW4764
 UW4764|---------------------------------------------------------------------|
 UW4764| PID    Reference Object                     Distance      Geod. Az  |
 UW4764|                                                           dddmmss.s |
 UW4764| CA3962 BARRELS RM 1                         15.670 METERS 07320     |
 UW4764| CA3961 BARRELS AZ MK                                      0982200.2 |
 UW4764| CA3963 BARRELS RM 2                         14.275 METERS 17920     |
 UW4764|---------------------------------------------------------------------|
 UW4764
 UW4764                          SUPERSEDED SURVEY CONTROL
 UW4764
 UW4764  NAD 27      -  69 07 58.73700(N)    155 35 22.46900(W) AD(       ) 1
 UW4764  NGVD 29 (07/19/86)  413.5    (m)         1357.     (f) VERT ANG       
 UW4764
 UW4764.Superseded values are not recommended for survey control.
 UW4764
 UW4764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4764.See file dsdata.pdf to determine how the superseded data were derived.
 UW4764
 UW4764_MARKER: DS = TRIANGULATION STATION DISK
 UW4764_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4764_STAMPING: BARRELS 1955
 UW4764_MARK LOGO: CGS
 UW4764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4764
 UW4764  HISTORY     - Date     Condition        Report By
 UW4764  HISTORY     - 1955     MONUMENTED       CGS
 UW4764  HISTORY     - 1980     GOOD             BLM
 UW4764
 UW4764                          STATION DESCRIPTION
 UW4764
 UW4764'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 UW4764'STATION IS LOCATED ABOUT 86 MILES WEST SOUTHWEST OF UMIAT, ABOUT 27
 UW4764'MILES SOUTHWEST OF THE JUNCTION OF THE KIGALIK RIVER AND MAYBE
 UW4764'CREEK, AND 6 MILES NORTHWEST OF THE JUNCTION OF THE COLVILLE AND
 UW4764'AWUNA RIVERS. STATION IS ON A HILL OF A LONG EAST-WEST RIDGE
 UW4764'BETWEEN THE COLVILLE AND KIGALIK RIVERS. STATION IS 80 PACES
 UW4764'SOUTHEAST OF TWO PILES OF EMPTY BARRELS AND 7 FEET NORTHWEST OF
 UW4764'A PILE OF TUNDRA. THE MARK IS A STANDARD DISK WELDED TO THE TOP OF
 UW4764'A 2-1/2 FOOT LONG COPPER PIPE WHICH IS SET IN A DRILL HOLE IN A
 UW4764'DEPRESSION IN THE GROUND AND THE DISK WHICH PROJECTS ABOUT 1 INCH
 UW4764'IS STAMPED BARRELS 1955.
 UW4764'
 UW4764'REFERENCE MARK NO. 1 IS 1 FOOT SOUTH OF A PILE OF TUNDRA. THE MARK
 UW4764'IS A STANDARD DISK WELDED TO THE TOP OF A 2-1/2 FOOT LONG COPPER
 UW4764'PIPE SET IN A DRILL HOLE IN THE FROZEN GROUND AND THE DISK WHICH
 UW4764'PROJECTS ABOUT 4 INCHES IS STAMPED BARRELS NO 1 1955.
 UW4764'
 UW4764'REFERENCE MARK NO. 2 IS 1 FOOT NORTH OF PILE OF TUNDRA. THE MARK IS
 UW4764'A STANDARD DISK WELDED TO THE TOP OF A 2-1/2 FOOT LONG COPPER PIPE
 UW4764'WHICH IS SET IN A DRILL HOLE IN THE FROZEN GROUND AND THE DISK
 UW4764'WHICH PROJECTS ABOUT 4 INCHES IS STAMPED BARRELS NO 2 1955.
 UW4764'
 UW4764'AZIMUTH MARK IS 1.5 FEET WEST OF PILE OF TUNDRA. THE MARK IS A
 UW4764'STANDARD DISK WELDED TO THE TOP OF A 2-1/2 FOOT LONG COPPER PIPE
 UW4764'WHICH IS SET IN A DRILL HOLE IN THE FROZEN GROUND AND THE DISK
 UW4764'WHICH PROJECTS ABOUT 4 INCHES IS STAMPED BARRELS 1955.
 UW4764'
 UW4764'STATION WAS REACHED BY HELICOPTER.
 UW4764
 UW4764                          STATION RECOVERY (1980)
 UW4764
 UW4764'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW4764'STATION MARK IS IN FAIR SHAPE, PROJECTING 9 INCHES.  RM 1 WAS LEANING
 UW4764'AND PROJECTED 8 INCHES AND RM 2 WAS ALSO LEANING AND IT PROJECTED
 UW4764'13 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7353 ***********************************************************************
 TT7353  DESIGNATION -  BARREN
 TT7353  PID         -  TT7353
 TT7353  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7353  COUNTRY     -  US
 TT7353  USGS QUAD   -  COLEEN C-1 NW (2018)
 TT7353
 TT7353                         *CURRENT SURVEY CONTROL
 TT7353  ______________________________________________________________________
 TT7353* NAD 83(1986) POSITION- 67 41 39.45660(N) 141 15 42.26174(W)   ADJUSTED
 TT7353* NAVD 88 ORTHO HEIGHT -   969.81  (+/-2cm)     3181.8   (feet) VERTCON3
 TT7353  ______________________________________________________________________
 TT7353  GEOID HEIGHT    -          4.151 (meters)                     GEOID12B
 TT7353  LAPLACE CORR    -         13.80  (seconds)                    DEFLEC12B
 TT7353  HORZ ORDER      -  SECOND
 TT7353  VERT ORDER      -  THIRD ? (See Below)
 TT7353
 TT7353.The horizontal coordinates were established by classical geodetic methods
 TT7353.and adjusted by the National Geodetic Survey in July 1986.
 TT7353
 TT7353.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7353
 TT7353.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7353.GEOID12B height accuracy estimate available here.
 TT7353
 TT7353.The vertical order pertains to the NGVD 29 superseded value.
 TT7353
 TT7353.Click photographs - Photos may exist for this station.
 TT7353
 TT7353.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7353
 TT7353. The following values were computed from the NAD 83(1986) position.
 TT7353
 TT7353;                    North         East     Units Scale Factor Converg.
 TT7353;SPC AK 2     - 1,525,903.919   531,278.349   MT  0.99991197   +0 40 58.9
 TT7353;UTM  07      - 7,508,804.811   488,913.861   MT  0.99960150   -0 14 31.8
 TT7353
 TT7353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7353!SPC AK 2     -   0.99984768  x   0.99991197  =   0.99975967
 TT7353!UTM  07      -   0.99984768  x   0.99960150  =   0.99944925
 TT7353
 TT7353:                Primary Azimuth Mark                     Grid Az
 TT7353:SPC AK 2     -  TINY                                     032 35 27.8
 TT7353:UTM  07      -  TINY                                     033 30 58.5
 TT7353
 TT7353_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR8891308804(NAD 83)
 TT7353
 TT7353|---------------------------------------------------------------------|
 TT7353| PID    Reference Object                     Distance      Geod. Az  |
 TT7353|                                                           dddmmss.s |
 TT7353| TT7343 TINY                                APPROX.11.2 KM 0331626.7 |
 TT7353| TT7347 PIN                                 APPROX.10.0 KM 0773206.2 |
 TT7353|---------------------------------------------------------------------|
 TT7353
 TT7353                          SUPERSEDED SURVEY CONTROL
 TT7353
 TT7353  NAD 27      -  67 41 40.33800(N)    141 15 32.48700(W) AD(       ) 2
 TT7353  AKYK        -  67 41 37.34700(N)    141 15 38.18900(W) AD(       ) 3
 TT7353  NGVD 29             968.41   (m)         3177.2    (f) LEVELING    3  
 TT7353
 TT7353.Superseded values are not recommended for survey control.
 TT7353
 TT7353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7353.See file dsdata.pdf to determine how the superseded data were derived.
 TT7353
 TT7353_MARKER: DS = TRIANGULATION STATION DISK
 TT7353_SETTING: 66 = SET IN ROCK OUTCROP
 TT7353_STAMPING: BARREN 1911 1973
 TT7353_MARK LOGO: CGS
 TT7353_MAGNETIC: I = MARKER IS A STEEL ROD
 TT7353_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7353+STABILITY: POSITION/ELEVATION WELL
 TT7353
 TT7353  HISTORY     - Date     Condition        Report By
 TT7353  HISTORY     - 1911     MONUMENTED       IBC
 TT7353  HISTORY     - 1972     GOOD             USGS
 TT7353  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7353  HISTORY     - 1977     GOOD             BLM
 TT7353
 TT7353                          STATION DESCRIPTION
 TT7353
 TT7353'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1911 (ACB)
 TT7353'ON A PLATEAU RIDGE, ABOUT 6 MILES NORTH OF RAPID RIVER, AND 6-1/2
 TT7353'MILES WEST OF THE LINE. THIS PLATEAU FORMS A DIVIDE BETWEEN THE
 TT7353'WATERS OF THE OLD CROW AND RAPID RIVERS.
 TT7353'
 TT7353'STATION MARK--A HOLE DRILLED IN A ROCK IN PLACE. CAIRN SIGNAL. TO
 TT7353'REACH THE SIGNAL THE BEST ROUTE IS TO FOLLOW THE SMALL CREEK THAT
 TT7353'EMPTIES INTO RAPID RIVER AT THE CACHE ABOUT TWO MILES BELOW THE
 TT7353'LINE-CROSSING.
 TT7353
 TT7353                          STATION RECOVERY (1972)
 TT7353
 TT7353'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (LLS)
 TT7353'STATION RECOVERED VIA HELICOPTER.
 TT7353'
 TT7353'STATION MARK--DRILL HOLE IN A ROCK.
 TT7353
 TT7353                          STATION RECOVERY (1973)
 TT7353
 TT7353'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7353'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTION AND THE DRILLED
 TT7353'HOLE THAT MARKED THE POINT WAS IN GOOD CONDITION.  A NEW STATION
 TT7353'MARK AND 2 REFERENCE MARKS WERE SET.  A NEW DESCRIPTION FOLLOWS.
 TT7353'
 TT7353'THE STATION IS LOCATED 20-1/2 MILES NORTH-NORTHWEST OF NEW
 TT7353'RAMPART HOUSE, 6-1/2 MILES NORTHWEST OF RAPID RIVER, 7 MILES WEST
 TT7353'OF THE BOUNDARY ON A BARE SLIGHTLY ROUNDED HILL TOP AT AN ELEVATION
 TT7353'OF 3169 FEET.
 TT7353'
 TT7353'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT7353'STAMPED BARREN 1911 1973 AND CRIMPED TO THE TOP OF A 4-FOOT
 TT7353'COPPERWELD ROD THAT PROJECTS 2 INCHES.  IT IS ABOUT 100 YARDS
 TT7353'SOUTH-SOUTHEAST OF THE HIGHEST POINT OF THE HILL AND 5.0 FEET WEST
 TT7353'OF A WITNESS POST IN A CAIRN.
 TT7353'
 TT7353'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC
 TT7353'STAMPED BARREN NO 1 1911 1973 AND CRIMPED TO THE TOP OF A 4-FOOT
 TT7353'COPPERWELD ROD THAT PROJECTS 2 INCHES.  IT IS AT THE SAME ELEVATION
 TT7353'AS THE STATION MARK.
 TT7353'
 TT7353'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT7353'STAMPED BARREN NO 2 1911 1973 AND CRIMPED TO THE TOP OF A 4-FOOT
 TT7353'COPPERWELD ROD THAT PROJECTS 2 INCHES.  IT IS AT THE SAME ELEVATION
 TT7353'AS THE STATION.
 TT7353'
 TT7353'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT7353'HOWEVER AS NO IBC MARKS WERE AVAILABLE USC AND GS MARKS WERE USED.
 TT7353
 TT7353                          STATION RECOVERY (1977)
 TT7353
 TT7353'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7353'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5007 ***********************************************************************
 UV5007  DESIGNATION -  BARREN ISLAND LIGHT
 UV5007  PID         -  UV5007
 UV5007  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5007  COUNTRY     -  US
 UV5007  USGS QUAD   -  
 UV5007
 UV5007                         *CURRENT SURVEY CONTROL
 UV5007  ______________________________________________________________________
 UV5007* NAD 83(1986) POSITION- 54 44 37.69142(N) 131 21 02.73383(W)   ADJUSTED
 UV5007  ______________________________________________________________________
 UV5007  GEOID HEIGHT    -         -7.534 (meters)                     GEOID12B
 UV5007  LAPLACE CORR    -          1.59  (seconds)                    DEFLEC12B
 UV5007  HORZ ORDER      -  THIRD
 UV5007
 UV5007.The horizontal coordinates were established by classical geodetic methods
 UV5007.and adjusted by the National Geodetic Survey in July 1986.
 UV5007
 UV5007.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5007.GEOID12B height accuracy estimate available here.
 UV5007
 UV5007.Click photographs - Photos may exist for this station.
 UV5007
 UV5007.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5007
 UV5007. The following values were computed from the NAD 83(1986) position.
 UV5007
 UV5007;                    North         East     Units Scale Factor Converg.
 UV5007;SPC AK 1     -   326,430.156   967,829.051   MT  0.99991107   +1 55 24.9
 UV5007;UTM  09      - 6,068,818.083   348,682.882   MT  0.99988092   -1 55 11.8
 UV5007
 UV5007_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA4868268818(NAD 83)
 UV5007
 UV5007                          SUPERSEDED SURVEY CONTROL
 UV5007
 UV5007  NAD 27      -  54 44 38.91200(N)    131 20 56.73700(W) AD(       ) 3
 UV5007
 UV5007.Superseded values are not recommended for survey control.
 UV5007
 UV5007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5007.See file dsdata.pdf to determine how the superseded data were derived.
 UV5007
 UV5007_MARKER: 14 = NAVIGATION LIGHT
 UV5007
 UV5007  HISTORY     - Date     Condition        Report By
 UV5007  HISTORY     - 1932     FIRST OBSERVED   CGS
 UV5007
 UV5007                          STATION DESCRIPTION
 UV5007
 UV5007'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5007'STATION IS THE LIGHT WHICH IS IN A WHITE CYLINDRICAL HOUSE
 UV5007'ON A PYRAMIDAL SKELETON TOWER ESTABLISHED BY THE U.S. LIGHT
 UV5007'HOUSE SERVICE IN 1916.
 UV5007'
 UV5007'IT IS AN INTERSECTION STATION, NOT MARKED, AND LOCATED FROM
 UV5007'STATIONS YELLOW, CLUB, AND WEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9225 ***********************************************************************
 TT9225  DESIGNATION -  BARRIE 2
 TT9225  PID         -  TT9225
 TT9225  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9225  COUNTRY     -  US
 TT9225  USGS QUAD   -  PETERSBURG B-5 NW (2017)
 TT9225
 TT9225                         *CURRENT SURVEY CONTROL
 TT9225  ______________________________________________________________________
 TT9225* NAD 83(1986) POSITION- 56 25 34.34711(N) 133 38 07.59815(W)   ADJUSTED
 TT9225* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9225  ______________________________________________________________________
 TT9225  GEOID HEIGHT    -         -1.851 (meters)                     GEOID12B
 TT9225  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC12B
 TT9225  HORZ ORDER      -  SECOND
 TT9225
 TT9225.The horizontal coordinates were established by classical geodetic methods
 TT9225.and adjusted by the National Geodetic Survey in July 1986.
 TT9225
 TT9225.The orthometric height was scaled from a topographic map.
 TT9225
 TT9225.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9225.GEOID12B height accuracy estimate available here.
 TT9225
 TT9225.Click photographs - Photos may exist for this station.
 TT9225
 TT9225.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9225
 TT9225. The following values were computed from the NAD 83(1986) position.
 TT9225
 TT9225;                    North         East     Units Scale Factor Converg.
 TT9225;SPC AK 1     -   511,209.679   820,603.666   MT  0.99991660   +0 01 38.8
 TT9225;UTM  08      - 6,254,352.053   584,162.332   MT  0.99968687   +1 08 13.1
 TT9225
 TT9225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9225!SPC AK 1     -   0.99999898  x   0.99991660  =   0.99991558
 TT9225!UTM  08      -   0.99999898  x   0.99968687  =   0.99968585
 TT9225
 TT9225:                Primary Azimuth Mark                     Grid Az
 TT9225:SPC AK 1     -  REEF 2                                   253 06 40.8
 TT9225:UTM  08      -  REEF 2                                   252 00 06.5
 TT9225
 TT9225_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8416254352(NAD 83)
 TT9225
 TT9225|---------------------------------------------------------------------|
 TT9225| PID    Reference Object                     Distance      Geod. Az  |
 TT9225|                                                           dddmmss.s |
 TT9225| TT9192 ISLE                                APPROX. 5.4 KM 0881309.6 |
 TT9225| TT9187 BUD                                 APPROX. 9.9 KM 0902358.8 |
 TT9225| TT9185 LOW                                 APPROX. 9.2 KM 0911420.5 |
 TT9225| TT9193 AND                                 APPROX. 5.1 KM 0985920.5 |
 TT9225| CU9162 BARRIE 2 RM 4                        12.263 METERS 09901     |
 TT9225| TT9204 GUN                                 APPROX. 9.1 KM 1545056.7 |
 TT9225| CU9159 BARRIE 2 RM 1                         8.700 METERS 17007     |
 TT9225| TT9219 LON                                 APPROX. 7.8 KM 1775909.5 |
 TT9225| CU9163 BARRIE 2 RM 5                         8.645 METERS 21342     |
 TT9225| TT9316 REEF 2                              APPROX. 9.2 KM 2530819.6 |
 TT9225| CU9160 BARRIE 2 RM 2                                      27604     |
 TT9225| CU9161 BARRIE 2 RM 3                         5.684 METERS 35437     |
 TT9225|---------------------------------------------------------------------|
 TT9225
 TT9225                          SUPERSEDED SURVEY CONTROL
 TT9225
 TT9225  NAD 27      -  56 25 35.64000(N)    133 38 01.26800(W) AD(       ) 2
 TT9225
 TT9225.Superseded values are not recommended for survey control.
 TT9225
 TT9225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9225.See file dsdata.pdf to determine how the superseded data were derived.
 TT9225
 TT9225_MARKER: DS = TRIANGULATION STATION DISK
 TT9225_SETTING: 66 = SET IN ROCK OUTCROP
 TT9225_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9225
 TT9225  HISTORY     - Date     Condition        Report By
 TT9225  HISTORY     - 1915     MONUMENTED       CGS
 TT9225  HISTORY     - 1927     GOOD             CGS
 TT9225  HISTORY     - 1954     GOOD             CGS
 TT9225  HISTORY     - 1965     SEE DESCRIPTION  CGS
 TT9225  HISTORY     - 1969     GOOD             CGS
 TT9225  HISTORY     - 1971     GOOD             NGS
 TT9225
 TT9225                          STATION DESCRIPTION
 TT9225
 TT9225'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9225'THE GENERAL LOCATION OF THE STATION WAS RECOVERED FROM THE
 TT9225'REFERENCE MARKS BUT THE STATION MARK WAS NO LONGER THERE,
 TT9225'THE STUMPS HAVING DECAYED SO MUCH AS TO FREE THE MARKED ROCK
 TT9225'WHICH COULD NOT BE FOUND.
 TT9225'
 TT9225'THE STATION IS NOT ON THE SMALL ISLAND JUST OFF POINT BARRIE
 TT9225'AS MIGHT BE SUPPOSED FROM THE ORIGINAL DESCRIPTION BUT ON THE
 TT9225'LARGER ISLAND 90 METERS LONG 1 MILE TO THE SE OF THE POINT.
 TT9225'IT IS HOWEVER AT THE END OF A LONG LINE OF ROCKS AND ROCKS
 TT9225'AWASH WHICH MAKE OUT FROM THE MAINLAND NEARLY 1 MILE TO THE
 TT9225'E OF POINT BARRIE.  THE ISLAND HAS QUITE A HIGH POINT, 40
 TT9225'FEET ABOVE HIGH WATER, ON THE WESTERN END, WITHIN THE TREE
 TT9225'LINE AND THE SHORE IS BROKEN AND BOLD.  THE ROCK IS NEARLY
 TT9225'BLACK.
 TT9225'
 TT9225'THE STATION IS ON THE SOUTHEASTERN CORNER JUST AT THE TREE
 TT9225'LINE ON A SHORT RIDGE MAKING OUT TO THE SSW.  BEHIND THIS IS
 TT9225'A RAVINE ABOUT 6 FEET DEEP RUNNING BACK BETWEEN THE TREES.
 TT9225'THERE ARE NOW THREE OR FOUR SPRUCE TREES (SMALL) 4 OR 5 FEET
 TT9225'HIGH JUST TO THE S OF THE STATION.  IN A FEW YEARS THEY WILL
 TT9225'HIDE THE SIGNAL FROM THE S.  THE STATION IS 18 FEET ABOVE HIGH
 TT9225'WATER AND IS MARKED WITH A STANDARD BRONZE DISK.  THE TOP OF
 TT9225'THE RIDGE WAS COVERED WITH MOSS SO THAT THE LEDGE WAS NOT
 TT9225'VISIBLE.  ON DIGGING IT UP, HOWEVER, A PROTRUDING POINT OF
 TT9225'LEDGE WAS DISCOVERED VERY NEAR THE SURFACE AND THE DRILL
 TT9225'HOLE, FOR THE MARK WAS MADE THEREIN NEAR THE NORTHEASTERN
 TT9225'CORNER.  ON THE N 4 INCHES FROM THE MARK THIS LEDGE DROPS
 TT9225'PERPENDICULARLY INTO THE GROUND.  THE DIRT WAS NOT REPLACED
 TT9225'AROUND THE ROCK SO THAT IT SHOULD BE BARE FOR MANY YEARS.
 TT9225'
 TT9225'THE TWO OLD REFERENCE MARKS, SPIKES DRIVEN INTO BLAZES IN
 TT9225'TREES, WERE BOTH RECOVERED.  THREE PERMANENT REFERENCE MARKS
 TT9225'WERE ESTABLISHED.
 TT9225'
 TT9225'REFERENCE MARK NO. 1, AN EIGHTH-INCH ARROW CUT IN THE UPPER
 TT9225'ROUNDED SURFACE OF A POINT OF ROCK RISING ABOVE THE GENERAL
 TT9225'SLOPE OF THE LEDGE AS IT DESCENDS TO THE WATER, TO SE.
 TT9225'
 TT9225'REFERENCE MARK NO. 2, A CROSS CUT IN THE UPPER LEVEL SURFACE
 TT9225'OF A POINT OF ROCK JUST ACROSS THE RAVINE PREVIOUSLY MENTIONED.
 TT9225'JUST IN FRONT OF THE MARK THERE IS A PERPENDICULAR DROP OF
 TT9225'ABOUT 3 FEET.
 TT9225'
 TT9225'REFERENCE MARK NO. 3, A CROSS CUT IN THE W SIDE OF A ROCKY
 TT9225'HUMP JUST BEHIND THE STATION AND WITHIN THE TREE LINE.
 TT9225
 TT9225                          STATION RECOVERY (1927)
 TT9225
 TT9225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9225'STATION RECOVERED AS DESCRIBED WITH THREE REFERENCE MARKS IN
 TT9225'GOOD CONDITION.
 TT9225
 TT9225                          STATION RECOVERY (1954)
 TT9225
 TT9225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9225'THIS STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TT9225'CONDITION.  THE DESCRIPTION IS ADEQUATE AND NOTHING IS ADDED.
 TT9225'THE SMALL TREES TO THE S OF THE STATION HAVE BEEN CUT AND
 TT9225'THERE IS A CLEAR VIEW ACROSS THE STRAIT IN THAT DIRECTION.
 TT9225'
 TT9225'REFERENCE MARKS 1 AND 3 WERE RECOVERED AS DESCRIBED.  REFERENCE
 TT9225'MARK 2 COULD NOT BE FOUND.
 TT9225
 TT9225                          STATION RECOVERY (1965)
 TT9225
 TT9225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9225'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE MARK WAS
 TT9225'COVERED BY A 2-INCH LAYER OF MOSS.  A NEW DESCRIPTION FOLLOWS--
 TT9225'
 TT9225'THE STATION IS ON THE SOUTHEASTERN CORNER OF BARRIE ISLET,
 TT9225'A SMALL ISLAND ABOUT 100 METERS LONG LOCATED ABOUT 0.9 MILE
 TT9225'SOUTHEAST OF POINT BARRIE.  THE STATION IS ON A MOSS-COVERED
 TT9225'ROCKY RIDGE THAT EXTENDS TO THE SOUTH-SOUTHWEST, AT THE TREE
 TT9225'LINE, AND 15 FEET EAST OF A RAVINE ABOUT 6 FEET DEEP RUNNING
 TT9225'BACK INTO THE TREES.  THE SOUTHERN END OF SUMNER ISLAND IS
 TT9225'ON RANGE WITH THE SOUTHWEST TIP OF BARRIE ISLET FROM THE
 TT9225'STATION.  STATION IS ABOUT 18 FEET ABOVE THE HIGH WATER LINE.
 TT9225'THE MARK, A STANDARD DISK CEMENTED IN OUTCROPPING ROCK, IS
 TT9225'NOT STAMPED.
 TT9225'
 TT9225'EXISTING REFERENCE MARKS WERE SEARCHED FOR, BUT ONLY REFERENCE
 TT9225'MARK NO. 1, AN 8-INCH ARROW CUT IN THE ROCK LEDGE TO THE
 TT9225'SOUTHEAST, WAS RECOVERED.  REFERENCE MARKS NO. 2 AND NO. 3
 TT9225'WERE NOT FOUND.
 TT9225'
 TT9225'TWO NEW REFERENCE MARKS WERE SET.  REFERENCE MARK NO. 4 WAS
 TT9225'SET IN THE ROCK OUTCROPPING SLOPING TO THE WATER TO THE EAST
 TT9225'OF THE STATION, 14 FEET EAST OF THE MOST SOUTHERLY TREE ON
 TT9225'THE POINT, AND ABOUT 10 FEET ABOVE THE HIGH WATER LINE.  THE
 TT9225'MARK, A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE OUTCROPPING
 TT9225'ROCK, IS STAMPED, BARRIE 2 NO 4 1915.
 TT9225'
 TT9225'REFERENCE MARK NO. 5 WAS SET ON THE SAME ROCK LEDGE AS THE
 TT9225'STATION, SOUTH-SOUTHWEST OF THE STATION, SLOPING TOWARD THE
 TT9225'WATER, ABOUT 12 FEET ABOVE THE HIGH WATER LINE.  THE MARK IS
 TT9225'8 FEET SOUTHEAST OF THE RAVINE EXTENDING FROM THE TREES.
 TT9225'A 2-FT. HIGH HEMLOCK TREE IS GROWING FROM A ROCK CREVICE 3
 TT9225'FEET INSHORE FROM THE MARK.  THE MARK, A STANDARD DISK CEMENTED
 TT9225'IN A DRILL HOLE IN OUTCROPPING ROCK, IS STAMPED, BARRIE 2
 TT9225'NO 5 1915.
 TT9225
 TT9225                          STATION RECOVERY (1969)
 TT9225
 TT9225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9225'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9225'
 TT9225'R.M. 4 AND R.M. 5 RECOVERED IN CONDITION AS DESCRIBED.
 TT9225'
 TT9225'R.M. 1 SEARCHED FOR BUT NOT FOUND.
 TT9225
 TT9225                          STATION RECOVERY (1971)
 TT9225
 TT9225'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 TT9225'THE STATION WAS RECOVERED AS DESCRIBED.  REFERENCE MARKS 4
 TT9225'AND 5 WERE RECOVERED AND DISTANCES AND ANGLES VERIFIED.
 TT9225'
 TT9225'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--S.E. ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6253 ***********************************************************************
 UW6253  DESIGNATION -  BARRIER
 UW6253  PID         -  UW6253
 UW6253  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6253  COUNTRY     -  US
 UW6253  USGS QUAD   -  TYONEK A-7 NE (2016)
 UW6253
 UW6253                         *CURRENT SURVEY CONTROL
 UW6253  ______________________________________________________________________
 UW6253* NAD 83(1986) POSITION- 61 14 42.60220(N) 152 22 38.53866(W)   ADJUSTED
 UW6253* NAVD 88 ORTHO HEIGHT -   686.8   (meters)     2253.    (feet) VERTCON3
 UW6253  ______________________________________________________________________
 UW6253  GEOID HEIGHT    -         12.073 (meters)                     GEOID12B
 UW6253  LAPLACE CORR    -          8.35  (seconds)                    DEFLEC12B
 UW6253  HORZ ORDER      -  SECOND
 UW6253
 UW6253.The horizontal coordinates were established by classical geodetic methods
 UW6253.and adjusted by the National Geodetic Survey in July 1986.
 UW6253
 UW6253.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6253
 UW6253.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6253.GEOID12B height accuracy estimate available here.
 UW6253
 UW6253.Click photographs - Photos may exist for this station.
 UW6253
 UW6253.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6253
 UW6253. The following values were computed from the NAD 83(1986) position.
 UW6253
 UW6253;                    North         East     Units Scale Factor Converg.
 UW6253;SPC AK 5     -   807,897.511   587,103.871   MT  0.99999293   +1 25 21.4
 UW6253;UTM  05      - 6,790,254.866   533,415.154   MT  0.99961368   +0 32 45.1
 UW6253
 UW6253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6253!SPC AK 5     -   0.99989064  x   0.99999293  =   0.99988357
 UW6253!UTM  05      -   0.99989064  x   0.99961368  =   0.99950436
 UW6253
 UW6253:                Primary Azimuth Mark                     Grid Az
 UW6253:SPC AK 5     -  BARRIER AZ MK                            037 23 33.9
 UW6253:UTM  05      -  BARRIER AZ MK                            038 16 10.2
 UW6253
 UW6253_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH3341590254(NAD 83)
 UW6253
 UW6253|---------------------------------------------------------------------|
 UW6253| PID    Reference Object                     Distance      Geod. Az  |
 UW6253|                                                           dddmmss.s |
 UW6253| CU1523 BARRIER AZ MK                                      0384855.3 |
 UW6253| CU1524 BARRIER RM 1                          5.316 METERS 13813     |
 UW6253| CU1525 BARRIER RM 2                          6.426 METERS 24312     |
 UW6253|---------------------------------------------------------------------|
 UW6253
 UW6253                          SUPERSEDED SURVEY CONTROL
 UW6253
 UW6253  NAD 27      -  61 14 44.75300(N)    152 22 30.83700(W) AD(       ) 2
 UW6253  NGVD 29 (07/19/86)  685.0    (m)         2247.     (f) VERT ANG       
 UW6253
 UW6253.Superseded values are not recommended for survey control.
 UW6253
 UW6253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6253.See file dsdata.pdf to determine how the superseded data were derived.
 UW6253
 UW6253_MARKER: DS = TRIANGULATION STATION DISK
 UW6253_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6253_STAMPING: BARRIER 1953
 UW6253_MARK LOGO: CGS
 UW6253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6253
 UW6253  HISTORY     - Date     Condition        Report By
 UW6253  HISTORY     - 1953     MONUMENTED       CGS
 UW6253
 UW6253                          STATION DESCRIPTION
 UW6253
 UW6253'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6253'THE STATION IS LOCATED ABOUT 2-1/2 MILES EAST-NORTHEAST OF THE MOUTH
 UW6253'OF THE NAGISHLAMINA RIVER, ABOUT 2-1/2 MILES NORTH OF THE OUTLET AT
 UW6253'THE EAST END OF CHAKACHAMNA LAKE AND ABOUT 125 YARDS WEST OF THE
 UW6253'WEST EDGE OF THE BARRIER GLACIER. IT IS ON THE FIRST BENCH SOUTH OF
 UW6253'A LOW SADDLE ON THE RIDGE WHICH IS WEST OF AND RUNNING PARALLEL TO
 UW6253'BARRIER GLACIER.
 UW6253'
 UW6253'THE STATION WAS REACHED BY HELICOPTER AND AT THIS TIME THERE IS NO
 UW6253'WATER AT THE STATION.
 UW6253'
 UW6253'THE STATION MARK, A STANDARD DISK STAMPED BARRIER 1953, IS BRAZED TO
 UW6253'THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 1 INCH ABOVE THE
 UW6253'GROUND.  THE MARK IS ABOUT 30 YARDS EAST OF A STEEP SLOPE LEADING
 UW6253'DOWN TO A CANYON, ABOUT 15 YARDS NORTHEAST OF A 10X12 FOOT OUTCROP
 UW6253'AND ON THE NORTH EDGE OF A 10X30 FOOT BARE SPOT AND 9.4 FEET NORTH
 UW6253'OF A 4X4-INCH WITNESS POST.
 UW6253'
 UW6253'REFERENCE MARK 1, A STANDARD DISK STAMPED BARRIER NO 1 1953, IS
 UW6253'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 4
 UW6253'INCHES ABOVE THE GROUND. THE MARK IS ABOUT 2 FEET LOWER THAN THE
 UW6253'STATION MARK AND IS AT THE EAST EDGE OF A BARE SANDY AREA.
 UW6253'
 UW6253'REFERENCE MARK 2, A STANDARD DISK STAMPED BARRIER NO 2 1953, IS
 UW6253'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 4
 UW6253'INCHES ABOVE THE GROUND. THE MARK IS ABOUT 2 FEET LOWER THAN THE
 UW6253'STATION MARK AND IS AT THE EAST END OF A BARE SANDY AREA.
 UW6253'
 UW6253'THE AZIMUTH MARK, A STANDARD DISK STAMPED BARRIER 1953, IS BRAZED TO
 UW6253'THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 4 INCHES ABOVE
 UW6253'THE GROUND. THE MARK IS ON THE FIRST BENCH NORTH OF THE LOW SADDLE
 UW6253'PREVIOUSLY MENTIONED IN DESCRIPTION. IT IS ABOUT 100 YARDS SOUTH
 UW6253'OF A POINT OF BRUSH, ABOUT 50 YARDS WEST OF THE EDGE OF RIDGE WHERE
 UW6253'IT DROPS ABRUPTLY TOWARD BARRIER GLACIER, ABOUT 40 YARDS EAST OF
 UW6253'A POINT OF BRUSH AND ABOUT 6 INCHES SOUTHWEST OF A 1X4 STAKE THAT
 UW6253'PROJECTS ABOUT 18 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5091 ***********************************************************************
 UV5091  DESIGNATION -  BARRIER RESET
 UV5091  PID         -  UV5091
 UV5091  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5091  COUNTRY     -  US
 UV5091  USGS QUAD   -  DIXON ENTRANCE D-2 SE (2017)
 UV5091
 UV5091                         *CURRENT SURVEY CONTROL
 UV5091  ______________________________________________________________________
 UV5091* NAD 83(1986) POSITION- 54 49 46.90173(N) 132 26 53.19657(W)   ADJUSTED
 UV5091* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5091  ______________________________________________________________________
 UV5091  GEOID HEIGHT    -         -6.111 (meters)                     GEOID12B
 UV5091  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC12B
 UV5091  HORZ ORDER      -  THIRD
 UV5091
 UV5091.The horizontal coordinates were established by classical geodetic methods
 UV5091.and adjusted by the National Geodetic Survey in July 1986.
 UV5091
 UV5091.The orthometric height was scaled from a topographic map.
 UV5091
 UV5091.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5091.GEOID12B height accuracy estimate available here.
 UV5091
 UV5091.Click photographs - Photos may exist for this station.
 UV5091
 UV5091.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5091
 UV5091. The following values were computed from the NAD 83(1986) position.
 UV5091
 UV5091;                    North         East     Units Scale Factor Converg.
 UV5091;SPC AK 1     -   334,172.021   897,015.430   MT  0.99998231   +1 01 23.5
 UV5091;UTM  08      - 6,078,825.009   663,913.130   MT  0.99992963   +2 05 11.4
 UV5091
 UV5091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5091!SPC AK 1     -   1.00000008  x   0.99998231  =   0.99998239
 UV5091!UTM  08      -   1.00000008  x   0.99992963  =   0.99992971
 UV5091
 UV5091:                Primary Azimuth Mark                     Grid Az
 UV5091:SPC AK 1     -  MUZON                                    226 49 57.7
 UV5091:UTM  08      -  MUZON                                    225 46 09.8
 UV5091
 UV5091_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6391378825(NAD 83)
 UV5091
 UV5091|---------------------------------------------------------------------|
 UV5091| PID    Reference Object                     Distance      Geod. Az  |
 UV5091|                                                           dddmmss.s |
 UV5091| UV5141 MUZON                               APPROX.24.2 KM 2275121.2 |
 UV5091|---------------------------------------------------------------------|
 UV5091
 UV5091                          SUPERSEDED SURVEY CONTROL
 UV5091
 UV5091  NAD 27      -  54 49 48.13500(N)    132 26 47.19500(W) AD(       ) 3
 UV5091
 UV5091.Superseded values are not recommended for survey control.
 UV5091
 UV5091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5091.See file dsdata.pdf to determine how the superseded data were derived.
 UV5091
 UV5091_MARKER: DS = TRIANGULATION STATION DISK
 UV5091_SETTING: 66 = SET IN ROCK OUTCROP
 UV5091_STAMPING: BARRIER 1908 1953
 UV5091_MARK LOGO: CGS
 UV5091_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5091+STABILITY: POSITION/ELEVATION WELL
 UV5091
 UV5091  HISTORY     - Date     Condition        Report By
 UV5091  HISTORY     - 1908     MONUMENTED       CGS
 UV5091  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV5091
 UV5091                          STATION DESCRIPTION
 UV5091
 UV5091'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV5091'LOCATED ON SW SIDE OF THE NORTHERNMOST OF THE BARRIER ISLANDS.
 UV5091'STATION IS ON THE TOP OF A SMALL CONE OF ROCK AT AND 10 FEET
 UV5091'ABOVE HIGH-WATER MARK.  LANDING MAY BE MADE RIGHT UNDER
 UV5091'STATION, ROCKY BEACH, ALMOST VERTICAL.  ISLAND IS COVERED
 UV5091'WITH GROWTH.
 UV5091'
 UV5091'STATION MARK IS A 1-INCH HOLE DRILLED IN TOP OF SAID CONE OF
 UV5091'ROCK.
 UV5091'
 UV5091'REFERENCE MARK NO. 1 IS A NAIL IN A TRIANGLE BLAZED IN A LIVE
 UV5091'TREE, DISTANT 3.77 METERS.
 UV5091'
 UV5091'REFERENCE MARK NO. 2 IS A CROSS CUT ON FACE OF CLIFF DISTANT
 UV5091'6.65 METERS.
 UV5091
 UV5091                          STATION RECOVERY (1953)
 UV5091
 UV5091'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5091'STATION WAS RECOVERED IN GOOD CONDITION.  STATION MARK WAS A
 UV5091'1-IN. DRILL HOLE ABOUT 2-1/2 IN. DEEP, LOCATED ON THE SW SIDE
 UV5091'OF THE N-MOST OF THE BARRIER ISLANDS, DRILLED IN THE TOP OF
 UV5091'A CONE-SHAPED ROCK ABOUT 10 FT. ABOVE STORM HIGH WATER.  SOME
 UV5091'ORIGINAL MORTAR WAS FOUND NEAR THE STATION.  REFERENCE MARKS
 UV5091'1 AND 2 COULD NOT BE FOUND.  A REVISED DESCRIPTION FOLLOWS--
 UV5091'
 UV5091'THE STATION IS ON THE SW SIDE OF THE N-MOST OF THE BARRIER
 UV5091'ISLANDS.  IT IS ABOUT 3.1 MI. W BY N OF GUIDE ROCKS NAVIGATION
 UV5091'BEACON LOCATED NEAR THE NARROWS, AND ABOUT 1.8 MI. E BY N OF BOAT
 UV5091'ROCKS.  STATION IS ON THE TOP OF A GRANITE CONE-SHAPED ROCK ABOUT
 UV5091'10 FT. ABOVE STORM HIGH WATER, AND ABOUT 12 FT. OUT FROM THE
 UV5091'TREE LINE.  A SMALL KELP BED LIES JUST E OF THE STATION.  A
 UV5091'STANDARD BRONZE DISK, STAMPED BARRIER 1908 1953 WAS SET IN
 UV5091'THE ORIGINAL DRILL HOLE DEEPENED, COUNTERSUNK AND CEMENTED.
 UV5091'
 UV5091'TWO NEW REFERENCE MARKS AND A WITNESS MARK WERE SET.
 UV5091'
 UV5091'REFERENCE MARK 3 IS A STANDARD BRONZE DISK, STAMPED BARRIER
 UV5091'1908 1953 NO 3 1953 AND SET IN A DRILL HOLE IN THE TOP OF
 UV5091'SOLID BEDROCK AND CEMENTED.  IT IS W-NW OF THE STATION, AND
 UV5091'ABOUT 4 FT. LOWER IN ELEVATION.
 UV5091'
 UV5091'REFERENCE MARK 4 IS A STANDARD BRONZE DISK, STAMPED BARRIER
 UV5091'1908 1953 NO 4 1953 AND SET IN A DRILL HOLE VERTICALLY IN AN
 UV5091'ALMOST VERTICAL GRANITE ROCK LEDGE AND CEMENTED.  IT IS E-NE
 UV5091'OF THE STATION.
 UV5091'
 UV5091'WITNESS MARK IS A TRIANGULAR-BLAZED 5-IN. IN DIAMETER SPRUCE
 UV5091'TREE WITH A LARGE NAIL DRIVEN IN THE CENTER OF THE TRIANGULAR-BLAZE
 UV5091'FACING THE STATION.
 UV5091'
 UV5091'NO DIRECTIONS WERE MEASURED TO THE NEW REFERENCE MARKS OR
 UV5091'WITNESS MARK AT THIS TIME.
 UV5091'
 UV5091'A LANDING CAN BE MADE AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5296 ***********************************************************************
 UW5296  DESIGNATION -  BARROW AIRPORT AERO BN
 UW5296  PID         -  UW5296
 UW5296  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5296  COUNTRY     -  US
 UW5296  USGS QUAD   -  
 UW5296
 UW5296                         *CURRENT SURVEY CONTROL
 UW5296  ______________________________________________________________________
 UW5296* NAD 83(1986) POSITION- 71 17 15.38805(N) 156 46 29.81599(W)   ADJUSTED
 UW5296  ______________________________________________________________________
 UW5296  GEOID HEIGHT    -         -2.877 (meters)                     GEOID12B
 UW5296  LAPLACE CORR    -         -9.87  (seconds)                    DEFLEC12B
 UW5296  HORZ ORDER      -  THIRD
 UW5296
 UW5296.The horizontal coordinates were established by classical geodetic methods
 UW5296.and adjusted by the National Geodetic Survey in July 1986.
 UW5296
 UW5296.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5296.GEOID12B height accuracy estimate available here.
 UW5296
 UW5296.Click photographs - Photos may exist for this station.
 UW5296
 UW5296.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5296
 UW5296. The following values were computed from the NAD 83(1986) position.
 UW5296
 UW5296;                    North         East     Units Scale Factor Converg.
 UW5296;SPC AK 6     - 1,926,974.734   543,875.514   MT  0.99992354   +1 09 37.1
 UW5296;UTM  04      - 7,910,939.257   579,655.773   MT  0.99967760   +2 06 27.2
 UW5296
 UW5296_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE7965510939(NAD 83)
 UW5296
 UW5296                          SUPERSEDED SURVEY CONTROL
 UW5296
 UW5296  NAD 27      -  71 17 16.89442(N)    156 46 17.30280(W) AD(       ) 3
 UW5296
 UW5296.Superseded values are not recommended for survey control.
 UW5296
 UW5296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5296.See file dsdata.pdf to determine how the superseded data were derived.
 UW5296
 UW5296_MARKER: 21 = AIRPORT BEACON
 UW5296
 UW5296  HISTORY     - Date     Condition        Report By
 UW5296  HISTORY     - 1976     FIRST OBSERVED   NOS
 UW5296
 UW5296                          STATION DESCRIPTION
 UW5296
 UW5296'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5248 ***********************************************************************
 UW5248  DESIGNATION -  BARROW ASTRO AZ
 UW5248  PID         -  UW5248
 UW5248  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5248  COUNTRY     -  US
 UW5248  USGS QUAD   -  
 UW5248
 UW5248                         *CURRENT SURVEY CONTROL
 UW5248  ______________________________________________________________________
 UW5248* NAD 83(1986) POSITION- 71 16 25.66777(N) 156 36 19.34471(W)   ADJUSTED
 UW5248* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW5248  ______________________________________________________________________
 UW5248  GEOID HEIGHT    -         -2.897 (meters)                     GEOID12B
 UW5248  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC12B
 UW5248  HORZ ORDER      -  THIRD
 UW5248
 UW5248.The horizontal coordinates were established by classical geodetic methods
 UW5248.and adjusted by the National Geodetic Survey in July 1986.
 UW5248
 UW5248.The orthometric height was scaled from a topographic map.
 UW5248
 UW5248.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5248.GEOID12B height accuracy estimate available here.
 UW5248
 UW5248.Click photographs - Photos may exist for this station.
 UW5248
 UW5248.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5248
 UW5248. The following values were computed from the NAD 83(1986) position.
 UW5248
 UW5248;                    North         East     Units Scale Factor Converg.
 UW5248;SPC AK 6     - 1,925,565.737   549,983.524   MT  0.99993055   +1 19 15.0
 UW5248;UTM  04      - 7,909,631.742   585,784.749   MT  0.99969001   +2 16 04.8
 UW5248
 UW5248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5248!SPC AK 6     -   0.99999957  x   0.99993055  =   0.99993012
 UW5248!UTM  04      -   0.99999957  x   0.99969001  =   0.99968958
 UW5248
 UW5248:                Primary Azimuth Mark                     Grid Az
 UW5248:SPC AK 6     -  ESKIMO                                   265 40 54.0
 UW5248:UTM  04      -  ESKIMO                                   264 44 04.2
 UW5248
 UW5248_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8578409631(NAD 83)
 UW5248
 UW5248|---------------------------------------------------------------------|
 UW5248| PID    Reference Object                     Distance      Geod. Az  |
 UW5248|                                                           dddmmss.s |
 UW5248| UW5262 ESKIMO                              APPROX. 3.5 KM 2670009.0 |
 UW5248|---------------------------------------------------------------------|
 UW5248
 UW5248                          SUPERSEDED SURVEY CONTROL
 UW5248
 UW5248  NAD 27      -  71 16 27.16300(N)    156 36 06.84900(W) AD(       ) 3
 UW5248  AKPB        -  71 16 25.70800(N)    156 36 21.89200(W) AD(       ) 3
 UW5248
 UW5248.Superseded values are not recommended for survey control.
 UW5248
 UW5248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5248.See file dsdata.pdf to determine how the superseded data were derived.
 UW5248
 UW5248_MARKER: DS = TRIANGULATION STATION DISK
 UW5248_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5248_STAMPING: BARROW ASTRO AZ 1948
 UW5248_MARK LOGO: CGS
 UW5248_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5248
 UW5248  HISTORY     - Date     Condition        Report By
 UW5248  HISTORY     - 1948     MONUMENTED       CGS
 UW5248  HISTORY     - 1971     GOOD             NGS
 UW5248  HISTORY     - 1975     GOOD             LOCSUR
 UW5248
 UW5248                          STATION DESCRIPTION
 UW5248
 UW5248'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5248'STATION IS LOCATED ABOUT 4-1/4 MILES E BY S OF BARROW VILLAGE ON THE
 UW5248'HIGHER GROUND WHICH LIES BETWEEN TWO MARSHY AREAS, ONE TO THE SOUTH
 UW5248'AND ONE TO THE NORTH. SEVERAL LARGE LAKES LIE TO THE SOUTH ABOUT
 UW5248'ONE MILE. THIS STATION WAS PLACED TO SERVE AS THE MARK FOR THE
 UW5248'ASTRONOMIC AZIMUTH AS TAKEN FROM PT. BARROW SOUTH BASE 1945,
 UW5248'OBSERVING ON POLARIS AFTER WESTERN ELONGATION.
 UW5248'
 UW5248'THE STATION IS A STANDARD TRIANGULATION MARK BRAZED TO THE TOP OF A
 UW5248'2-INCH STEEL PIPE ABOUT 5 FEET LONG. THE MARK IS STAMPED BARROW
 UW5248'ASTROAZ 1948 AND PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.
 UW5248'
 UW5248'NO REFERENCE MARK WERE SET.
 UW5248
 UW5248                          STATION RECOVERY (1971)
 UW5248
 UW5248'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LDH)
 UW5248'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS PREVIOUSLY
 UW5248'DESCRIBED.  THE STATION IS NOW LOCATED APPROXIMATELY 1,000 FEET
 UW5248'NORTHWEST OF A GAS WELL DRILLING RIG.  IT IS MARKED BY A WOODEN
 UW5248'STAND AND FLAGGED STAKES.
 UW5248'
 UW5248'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES EAST
 UW5248'OF BARROW.
 UW5248
 UW5248                          STATION RECOVERY (1975)
 UW5248
 UW5248'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975 (SL)
 UW5248'BARROW ASTR AZ 1948 GOOD.
 UW5248'
 UW5248'RECOVERED BY ROMHOEE AND ASSOC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5267 ***********************************************************************
 UW5267  DESIGNATION -  BARROW BN MAST
 UW5267  PID         -  UW5267
 UW5267  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5267  COUNTRY     -  US
 UW5267  USGS QUAD   -  
 UW5267
 UW5267                         *CURRENT SURVEY CONTROL
 UW5267  ______________________________________________________________________
 UW5267* NAD 83(1986) POSITION- 71 18 05.00872(N) 156 43 41.76576(W)   ADJUSTED
 UW5267  ______________________________________________________________________
 UW5267  GEOID HEIGHT    -         -2.893 (meters)                     GEOID12B
 UW5267  LAPLACE CORR    -        -22.81  (seconds)                    DEFLEC12B
 UW5267  HORZ ORDER      -  THIRD
 UW5267
 UW5267.The horizontal coordinates were established by classical geodetic methods
 UW5267.and adjusted by the National Geodetic Survey in July 1986.
 UW5267
 UW5267.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5267.GEOID12B height accuracy estimate available here.
 UW5267
 UW5267.Click photographs - Photos may exist for this station.
 UW5267
 UW5267.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5267
 UW5267. The following values were computed from the NAD 83(1986) position.
 UW5267
 UW5267;                    North         East     Units Scale Factor Converg.
 UW5267;SPC AK 6     - 1,928,546.719   545,514.849   MT  0.99992533   +1 12 16.7
 UW5267;UTM  04      - 7,912,537.737   581,268.500   MT  0.99968078   +2 09 07.0
 UW5267
 UW5267_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8126812537(NAD 83)
 UW5267
 UW5267                          SUPERSEDED SURVEY CONTROL
 UW5267
 UW5267  NAD 27      -  71 18 06.51148(N)    156 43 29.24119(W) AD(       ) 3
 UW5267
 UW5267.Superseded values are not recommended for survey control.
 UW5267
 UW5267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5267.See file dsdata.pdf to determine how the superseded data were derived.
 UW5267
 UW5267_MARKER: 42 = RADIO/TV MAST
 UW5267
 UW5267  HISTORY     - Date     Condition        Report By
 UW5267  HISTORY     - 1976     FIRST OBSERVED   NOS
 UW5267
 UW5267                          STATION DESCRIPTION
 UW5267
 UW5267'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5270 ***********************************************************************
 UW5270  DESIGNATION -  BARROW INC BLDG NW GABLE
 UW5270  PID         -  UW5270
 UW5270  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5270  COUNTRY     -  US
 UW5270  USGS QUAD   -  
 UW5270
 UW5270                         *CURRENT SURVEY CONTROL
 UW5270  ______________________________________________________________________
 UW5270* NAD 83(1986) POSITION- 71 18 53.90664(N) 156 43 17.76601(W)   ADJUSTED
 UW5270  ______________________________________________________________________
 UW5270  GEOID HEIGHT    -         -2.906 (meters)                     GEOID12B
 UW5270  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC12B
 UW5270  HORZ ORDER      -  THIRD
 UW5270
 UW5270.The horizontal coordinates were established by classical geodetic methods
 UW5270.and adjusted by the National Geodetic Survey in July 1986.
 UW5270
 UW5270.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5270.GEOID12B height accuracy estimate available here.
 UW5270
 UW5270.Click photographs - Photos may exist for this station.
 UW5270
 UW5270.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5270
 UW5270. The following values were computed from the NAD 83(1986) position.
 UW5270
 UW5270;                    North         East     Units Scale Factor Converg.
 UW5270;SPC AK 6     - 1,930,066.836   545,721.386   MT  0.99992556   +1 12 39.7
 UW5270;UTM  04      - 7,914,060.689   581,449.831   MT  0.99968114   +2 09 30.3
 UW5270
 UW5270_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8144914060(NAD 83)
 UW5270
 UW5270                          SUPERSEDED SURVEY CONTROL
 UW5270
 UW5270  NAD 27      -  71 18 55.40673(N)    156 43 05.22893(W) AD(       ) 3
 UW5270
 UW5270.Superseded values are not recommended for survey control.
 UW5270
 UW5270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5270.See file dsdata.pdf to determine how the superseded data were derived.
 UW5270
 UW5270_MARKER: 81 = GABLE
 UW5270
 UW5270  HISTORY     - Date     Condition        Report By
 UW5270  HISTORY     - 1976     FIRST OBSERVED   NOS
 UW5270
 UW5270                          STATION DESCRIPTION
 UW5270
 UW5270'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5273 ***********************************************************************
 UW5273  DESIGNATION -  BARROW NARL AERO BN
 UW5273  PID         -  UW5273
 UW5273  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5273  COUNTRY     -  US
 UW5273  USGS QUAD   -  
 UW5273
 UW5273                         *CURRENT SURVEY CONTROL
 UW5273  ______________________________________________________________________
 UW5273* NAD 83(1986) POSITION- 71 20 06.87970(N) 156 38 33.01436(W)   ADJUSTED
 UW5273  ______________________________________________________________________
 UW5273  GEOID HEIGHT    -         -2.937 (meters)                     GEOID12B
 UW5273  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC12B
 UW5273  HORZ ORDER      -  THIRD
 UW5273
 UW5273.The horizontal coordinates were established by classical geodetic methods
 UW5273.and adjusted by the National Geodetic Survey in July 1986.
 UW5273
 UW5273.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5273.GEOID12B height accuracy estimate available here.
 UW5273
 UW5273.Click photographs - Photos may exist for this station.
 UW5273
 UW5273.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5273
 UW5273. The following values were computed from the NAD 83(1986) position.
 UW5273
 UW5273;                    North         East     Units Scale Factor Converg.
 UW5273;SPC AK 6     - 1,932,389.474   548,499.115   MT  0.99992876   +1 17 10.1
 UW5273;UTM  04      - 7,916,428.364   584,188.109   MT  0.99968669   +2 14 01.1
 UW5273
 UW5273_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8418816428(NAD 83)
 UW5273
 UW5273                          SUPERSEDED SURVEY CONTROL
 UW5273
 UW5273  NAD 27      -  71 20 08.37023(N)    156 38 20.47325(W) AD(       ) 3
 UW5273
 UW5273.Superseded values are not recommended for survey control.
 UW5273
 UW5273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5273.See file dsdata.pdf to determine how the superseded data were derived.
 UW5273
 UW5273_MARKER: 21 = AIRPORT BEACON
 UW5273
 UW5273  HISTORY     - Date     Condition        Report By
 UW5273  HISTORY     - 1976     FIRST OBSERVED   NOS
 UW5273
 UW5273                          STATION DESCRIPTION
 UW5273
 UW5273'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5298 ***********************************************************************
 UW5298  DESIGNATION -  BARROW PRESB CH CROSS
 UW5298  PID         -  UW5298
 UW5298  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5298  COUNTRY     -  US
 UW5298  USGS QUAD   -  
 UW5298
 UW5298                         *CURRENT SURVEY CONTROL
 UW5298  ______________________________________________________________________
 UW5298* NAD 83(1986) POSITION- 71 17 32.16674(N) 156 47 01.19483(W)   ADJUSTED
 UW5298  ______________________________________________________________________
 UW5298  GEOID HEIGHT    -         -2.880 (meters)                     GEOID12B
 UW5298  LAPLACE CORR    -        -16.34  (seconds)                    DEFLEC12B
 UW5298  HORZ ORDER      -  THIRD
 UW5298
 UW5298.The horizontal coordinates were established by classical geodetic methods
 UW5298.and adjusted by the National Geodetic Survey in July 1986.
 UW5298
 UW5298.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5298.GEOID12B height accuracy estimate available here.
 UW5298
 UW5298.Click photographs - Photos may exist for this station.
 UW5298
 UW5298.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5298
 UW5298. The following values were computed from the NAD 83(1986) position.
 UW5298
 UW5298;                    North         East     Units Scale Factor Converg.
 UW5298;SPC AK 6     - 1,927,488.325   543,552.918   MT  0.99992319   +1 09 07.5
 UW5298;UTM  04      - 7,911,447.320   579,324.812   MT  0.99967696   +2 05 57.6
 UW5298
 UW5298_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE7932411447(NAD 83)
 UW5298
 UW5298                          SUPERSEDED SURVEY CONTROL
 UW5298
 UW5298  NAD 27      -  71 17 33.67350(N)    156 46 48.67763(W) AD(       ) 3
 UW5298
 UW5298.Superseded values are not recommended for survey control.
 UW5298
 UW5298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5298.See file dsdata.pdf to determine how the superseded data were derived.
 UW5298
 UW5298_MARKER: 91 = CHURCH CROSS
 UW5298
 UW5298  HISTORY     - Date     Condition        Report By
 UW5298  HISTORY     - 1967     FIRST OBSERVED   CGS
 UW5298  HISTORY     - 19950615 GOOD             NGS
 UW5298
 UW5298                          STATION DESCRIPTION
 UW5298
 UW5298'DESCRIBED BY NATIONAL GEODETIC SURVEY 1995
 UW5298'THIS INTERSECTION STATION IS LOCATED IN THE VILLAGE OF BARROW ABOUT
 UW5298'0.5 MILE (0.8 KM) NORTHWEST OF THE AIRPORT.  IT IS 148 FT (45.1 M)
 UW5298'EAST OF THE BUREAU OF INDIAN AFFAIRS POWER PLANT AND APPROXIMATELY 400
 UW5298'FT (121.9 M) SOUTHWEST OF THE HOSPITAL.  THE STATION IS THE LOWER STEM
 UW5298'OF THE CELTIC CROSS LOCATED ATOP THE WESTERN AND TALLEST OF TWO
 UW5298'BELFRIES OF THE CHURCH COMPLEX.  THE CROSS IS ABOUT 38 FT (11.6 M)
 UW5298'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5268 ***********************************************************************
 UW5268  DESIGNATION -  BARROW RAD STA KBRW MAST
 UW5268  PID         -  UW5268
 UW5268  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5268  COUNTRY     -  US
 UW5268  USGS QUAD   -  
 UW5268
 UW5268                         *CURRENT SURVEY CONTROL
 UW5268  ______________________________________________________________________
 UW5268* NAD 83(1986) POSITION- 71 18 37.21457(N) 156 42 32.09375(W)   ADJUSTED
 UW5268  ______________________________________________________________________
 UW5268  GEOID HEIGHT    -         -2.903 (meters)                     GEOID12B
 UW5268  LAPLACE CORR    -         -7.32  (seconds)                    DEFLEC12B
 UW5268  HORZ ORDER      -  THIRD
 UW5268
 UW5268.The horizontal coordinates were established by classical geodetic methods
 UW5268.and adjusted by the National Geodetic Survey in July 1986.
 UW5268
 UW5268.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5268.GEOID12B height accuracy estimate available here.
 UW5268
 UW5268.Click photographs - Photos may exist for this station.
 UW5268
 UW5268.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5268
 UW5268. The following values were computed from the NAD 83(1986) position.
 UW5268
 UW5268;                    North         East     Units Scale Factor Converg.
 UW5268;SPC AK 6     - 1,929,559.277   546,186.103   MT  0.99992608   +1 13 22.9
 UW5268;UTM  04      - 7,913,561.005   581,922.761   MT  0.99968208   +2 10 13.4
 UW5268
 UW5268_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8192213561(NAD 83)
 UW5268
 UW5268                          SUPERSEDED SURVEY CONTROL
 UW5268
 UW5268  NAD 27      -  71 18 38.71442(N)    156 42 19.56095(W) AD(       ) 3
 UW5268
 UW5268.Superseded values are not recommended for survey control.
 UW5268
 UW5268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5268.See file dsdata.pdf to determine how the superseded data were derived.
 UW5268
 UW5268_MARKER: 42 = RADIO/TV MAST
 UW5268
 UW5268  HISTORY     - Date     Condition        Report By
 UW5268  HISTORY     - 1976     FIRST OBSERVED   NOS
 UW5268
 UW5268                          STATION DESCRIPTION
 UW5268
 UW5268'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5264 ***********************************************************************
 UW5264  DESIGNATION -  BARROW RADAR SCREEN
 UW5264  PID         -  UW5264
 UW5264  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5264  COUNTRY     -  US
 UW5264  USGS QUAD   -  
 UW5264
 UW5264                         *CURRENT SURVEY CONTROL
 UW5264  ______________________________________________________________________
 UW5264* NAD 83(1986) POSITION- 71 18 57.40364(N) 156 43 09.01771(W)   ADJUSTED
 UW5264* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5264  ______________________________________________________________________
 UW5264  GEOID HEIGHT    -         -2.907 (meters)                     GEOID12B
 UW5264  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC12B
 UW5264  HORZ ORDER      -  THIRD
 UW5264
 UW5264.The horizontal coordinates were established by classical geodetic methods
 UW5264.and adjusted by the National Geodetic Survey in July 1986.
 UW5264
 UW5264.The orthometric height was scaled from a topographic map.
 UW5264
 UW5264.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5264.GEOID12B height accuracy estimate available here.
 UW5264
 UW5264.Click photographs - Photos may exist for this station.
 UW5264
 UW5264.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5264
 UW5264. The following values were computed from the NAD 83(1986) position.
 UW5264
 UW5264;                    North         East     Units Scale Factor Converg.
 UW5264;SPC AK 6     - 1,930,177.028   545,805.990   MT  0.99992565   +1 12 48.1
 UW5264;UTM  04      - 7,914,172.237   581,532.582   MT  0.99968130   +2 09 38.7
 UW5264
 UW5264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5264!SPC AK 6     -   1.00000004  x   0.99992565  =   0.99992569
 UW5264!UTM  04      -   1.00000004  x   0.99968130  =   0.99968134
 UW5264
 UW5264:                Primary Azimuth Mark                     Grid Az
 UW5264:SPC AK 6     -  PT BARROW S BASE                         075 52 04.1
 UW5264:UTM  04      -  PT BARROW S BASE                         074 55 13.5
 UW5264
 UW5264_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8153214172(NAD 83)
 UW5264
 UW5264|---------------------------------------------------------------------|
 UW5264| PID    Reference Object                     Distance      Geod. Az  |
 UW5264|                                                           dddmmss.s |
 UW5264| UW5252 PT BARROW S BASE                    APPROX. 3.9 KM 0770452.2 |
 UW5264|---------------------------------------------------------------------|
 UW5264
 UW5264                          SUPERSEDED SURVEY CONTROL
 UW5264
 UW5264  NAD 27      -  71 18 58.90000(N)    156 42 56.49000(W) AD(       ) 3
 UW5264  AKPB        -  71 18 57.45000(N)    156 43 11.53000(W) AD(       ) 3
 UW5264
 UW5264.Superseded values are not recommended for survey control.
 UW5264
 UW5264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5264.See file dsdata.pdf to determine how the superseded data were derived.
 UW5264
 UW5264
 UW5264  HISTORY     - Date     Condition        Report By
 UW5264  HISTORY     - 1951     FIRST OBSERVED   CGS
 UW5264
 UW5264                          STATION DESCRIPTION
 UW5264
 UW5264'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGP)
 UW5264'THIS UNMARKED STATION IS THE GEOMETERIC CENTER OF THE BASE OF THE
 UW5264'RADAR SCREEN 2 MILES N OF THE NATIVE VILLAGE OF BARROW ON THE
 UW5264'HIGHEST PART OF THE SAND SPIT.
 UW5264'
 UW5264'HEIGHT OF SCREEN 5.650 M. (18.536 FT.) ABOVE GROUND.
 UW5264'
 UW5264'FOR CHECKING PURPOSES ONLY USE THE AZIMUTH 328 DEG 01 MIN 21.0 SEC
 UW5264'AND THE DISTANCE 50.06 FT. 15.265 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK4093 ***********************************************************************
 DK4093  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK4093  DESIGNATION -  BARROW WAAS CORS ARP
 DK4093  CORS_ID     -  BRW1
 DK4093  PID         -  DK4093
 DK4093  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DK4093  COUNTRY     -  US
 DK4093  USGS QUAD   -  
 DK4093
 DK4093                         *CURRENT SURVEY CONTROL
 DK4093  ______________________________________________________________________
 DK4093* NAD 83(2011) POSITION- 71 16 57.96664(N) 156 47 23.59266(W)   ADJUSTED
 DK4093* NAD 83(2011) ELLIP HT-    14.555 (meters)        (04/??/25)   ADJUSTED
 DK4093* NAD 83(2011) EPOCH   -  2010.00
 DK4093  ______________________________________________________________________
 DK4093  GEOID HEIGHT    -         -2.872 (meters)                     GEOID12B
 DK4093  NAD 83(2011) X  - -1,886,757.739 (meters)                     COMP
 DK4093  NAD 83(2011) Y  -   -809,059.634 (meters)                     COMP
 DK4093  NAD 83(2011) Z  -  6,018,493.642 (meters)                     COMP
 DK4093
 DK4093  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK4093  Standards:
 DK4093         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK4093            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK4093  -------------------------------------------------------------------
 DK4093  NETWORK    0.21   0.18           0.08   0.09   0.09      0.03345500
 DK4093  -------------------------------------------------------------------
 DK4093
 DK4093.The coordinates were established by GPS observations
 DK4093.and adjusted by the National Geodetic Survey in April 2025.
 DK4093
 DK4093.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK4093.been affixed to the stable North American Tectonic Plate. 
 DK4093
 DK4093.The coordinates are valid at the epoch date displayed above
 DK4093.which is a decimal equivalence of Year/Month/Day.
 DK4093
 DK4093.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK4093.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK4093.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK4093.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK4093.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK4093.published epoch of 2010.00.
 DK4093
 DK4093.Additional information on MYCS is available at:
 DK4093.https://geodesy.noaa.gov/CORS/index.shtml
 DK4093
 DK4093.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK4093.GEOID12B height accuracy estimate available here.
 DK4093
 DK4093.The PID for the CORS L1 Phase Center is DK4094.
 DK4093
 DK4093.Click photographs - Photos may exist for this station.
 DK4093
 DK4093.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK4093
 DK4093.The ellipsoidal height was determined by GPS observations
 DK4093.and is referenced to NAD 83.
 DK4093
 DK4093. The following values were computed from the NAD 83(2011) position.
 DK4093
 DK4093;                    North         East     Units Scale Factor Converg.
 DK4093;SPC AK 6     - 1,926,424.158   543,351.370   MT  0.99992298   +1 08 46.1
 DK4093;UTM  04      - 7,910,380.230   579,140.930   MT  0.99967660   +2 05 36.0
 DK4093
 DK4093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK4093!SPC AK 6     -   0.99999772  x   0.99992298  =   0.99992070
 DK4093!UTM  04      -   0.99999772  x   0.99967660  =   0.99967432
 DK4093
 DK4093_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE7914010380(NAD 83)
 DK4093
 DK4093                          SUPERSEDED SURVEY CONTROL
 DK4093
 DK4093  NAD 83(2011)-  71 16 57.96679(N)    156 47 23.59289(W) AD(2010.00) c
 DK4093  ELLIP H (06/??/19)   14.547  (m)                       GP(2010.00) c c
 DK4093  NAD 83(2011)-  71 16 57.96762(N)    156 47 23.59519(W) AD(2010.00) c
 DK4093  NAD 83(2011)-  71 16 57.96672(N)    156 47 23.59291(W) AD(2010.00) c
 DK4093  ELLIP H (08/??/11)   14.563  (m)                       GP(2010.00) c c
 DK4093  NAD 83(CORS)-  71 16 57.96645(N)    156 47 23.59163(W) AD(2003.00) c
 DK4093  ELLIP H (06/??/08)   14.579  (m)                       GP(2003.00) c c
 DK4093
 DK4093.Superseded values are not recommended for survey control.
 DK4093
 DK4093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK4093.See file dsdata.pdf to determine how the superseded data were derived.
 DK4093
 DK4093_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK4093
 DK4093                          STATION DESCRIPTION
 DK4093
 DK4093'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK4093'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK4093'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK4093'AND LOG FILES ACCESSIBLE AT:
 DK4093'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7788 ***********************************************************************
 UW7788  DESIGNATION -  BARRY
 UW7788  PID         -  UW7788
 UW7788  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7788  COUNTRY     -  US
 UW7788  USGS QUAD   -  ANCHORAGE A-4 SE (2016)
 UW7788
 UW7788                         *CURRENT SURVEY CONTROL
 UW7788  ______________________________________________________________________
 UW7788* NAD 83(1986) POSITION- 61 00 06.73018(N) 148 10 38.60686(W)   ADJUSTED
 UW7788* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW7788  ______________________________________________________________________
 UW7788  GEOID HEIGHT    -         11.235 (meters)                     GEOID12B
 UW7788  LAPLACE CORR    -         11.73  (seconds)                    DEFLEC12B
 UW7788  HORZ ORDER      -  SECOND
 UW7788
 UW7788.The horizontal coordinates were established by classical geodetic methods
 UW7788.and adjusted by the National Geodetic Survey in July 1986.
 UW7788
 UW7788.The orthometric height was scaled from a topographic map.
 UW7788
 UW7788.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7788.GEOID12B height accuracy estimate available here.
 UW7788
 UW7788.Click photographs - Photos may exist for this station.
 UW7788
 UW7788.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7788
 UW7788. The following values were computed from the NAD 83(1986) position.
 UW7788
 UW7788;                    North         East     Units Scale Factor Converg.
 UW7788;SPC AK 4     -   781,079.575   598,592.322   MT  1.00001906   +1 35 39.3
 UW7788;UTM  06      - 6,763,567.825   436,325.952   MT  0.99964968   -1 01 47.4
 UW7788
 UW7788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7788!SPC AK 4     -   0.99999733  x   1.00001906  =   1.00001639
 UW7788!UTM  06      -   0.99999733  x   0.99964968  =   0.99964701
 UW7788
 UW7788_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3632563567(NAD 83)
 UW7788
 UW7788|---------------------------------------------------------------------|
 UW7788| PID    Reference Object                     Distance      Geod. Az  |
 UW7788|                                                           dddmmss.s |
 UW7788| CU3591 BARRY RM 2                            8.865 METERS 20706     |
 UW7788| CU3590 BARRY RM 1                           13.986 METERS 35403     |
 UW7788|---------------------------------------------------------------------|
 UW7788
 UW7788                          SUPERSEDED SURVEY CONTROL
 UW7788
 UW7788  NAD 27      -  61 00 08.79000(N)    148 10 31.14800(W) AD(       ) 2
 UW7788
 UW7788.Superseded values are not recommended for survey control.
 UW7788
 UW7788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7788.See file dsdata.pdf to determine how the superseded data were derived.
 UW7788
 UW7788_MARKER: DS = TRIANGULATION STATION DISK
 UW7788_SETTING: 66 = SET IN ROCK OUTCROP
 UW7788_STAMPING: BARRY 1947
 UW7788_MARK LOGO: CGS
 UW7788_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7788+STABILITY: POSITION/ELEVATION WELL
 UW7788
 UW7788  HISTORY     - Date     Condition        Report By
 UW7788  HISTORY     - 1947     MONUMENTED       CGS
 UW7788
 UW7788                          STATION DESCRIPTION
 UW7788
 UW7788'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7788'STATION IS A STANDARD STATION DISC CEMENTED IN BEDROCK ON THE ONLY
 UW7788'ROCKY POINT WEST SOUTHWEST 3 MILES FROM POINT PAKENHAM ON THE WEST
 UW7788'SHORE OF THE ENTRANCE TO BARRY ARM. IT IS LOCATED ON A ROCKY LEDGE
 UW7788'ABOUT 8 FEET ABOVE HIGH WATER ON A PROMINENT RIDGE ON THE LEDGE 6
 UW7788'FEET WEST OF THE EDGE.
 UW7788'
 UW7788'RM 1 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE IN BEDROCK
 UW7788'ON A LEDGE 46 FEET NORTH OF THE STATION AND 3 FEET ABOVE THE
 UW7788'STATION.
 UW7788'
 UW7788'RM 2 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE IN BEDROCK
 UW7788'ON A LEDGE 29 FEET SOUTH SOUTHWEST OF THE STATION ABOUT 2 FEET
 UW7788'HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7787 ***********************************************************************
 UW7787  DESIGNATION -  BARRY ARM SHACK GABLE
 UW7787  PID         -  UW7787
 UW7787  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7787  COUNTRY     -  US
 UW7787  USGS QUAD   -  ANCHORAGE A-4 SE (2016)
 UW7787
 UW7787                         *CURRENT SURVEY CONTROL
 UW7787  ______________________________________________________________________
 UW7787* NAD 83(1986) POSITION- 61 01 45.50670(N) 148 10 24.08929(W)   ADJUSTED
 UW7787  ______________________________________________________________________
 UW7787  GEOID HEIGHT    -         11.441 (meters)                     GEOID12B
 UW7787  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 UW7787  HORZ ORDER      -  THIRD
 UW7787
 UW7787.The horizontal coordinates were established by classical geodetic methods
 UW7787.and adjusted by the National Geodetic Survey in July 1986.
 UW7787
 UW7787.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7787.GEOID12B height accuracy estimate available here.
 UW7787
 UW7787.Click photographs - Photos may exist for this station.
 UW7787
 UW7787.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7787
 UW7787. The following values were computed from the NAD 83(1986) position.
 UW7787
 UW7787;                    North         East     Units Scale Factor Converg.
 UW7787;SPC AK 4     -   784,141.913   598,725.164   MT  1.00001938   +1 35 53.5
 UW7787;UTM  06      - 6,766,619.739   436,598.774   MT  0.99964925   -1 01 35.6
 UW7787
 UW7787_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3659866619(NAD 83)
 UW7787
 UW7787                          SUPERSEDED SURVEY CONTROL
 UW7787
 UW7787  NAD 27      -  61 01 47.55000(N)    148 10 16.63000(W) AD(       ) 3
 UW7787
 UW7787.Superseded values are not recommended for survey control.
 UW7787
 UW7787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7787.See file dsdata.pdf to determine how the superseded data were derived.
 UW7787
 UW7787_MARKER: 81 = GABLE
 UW7787
 UW7787  HISTORY     - Date     Condition        Report By
 UW7787  HISTORY     - 1947     FIRST OBSERVED   CGS
 UW7787  HISTORY     - 1961     GOOD             CGS
 UW7787
 UW7787                          STATION DESCRIPTION
 UW7787
 UW7787'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7787'STATION IS THE EAST GABLE OF THE SMALL SHACK ON THE WEST SHORE OF
 UW7787'BARRY ARM ABOUT 2.3 MILES SOUTH OF POINT DORAN.
 UW7787
 UW7787                          STATION RECOVERY (1961)
 UW7787
 UW7787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW7787'RECOVERED AS DESCRIBED.  SHACK IS 12 FT. BY 11 FT. AND 10 FT. HIGH.
 UW7787'IT IS APPROXIMATELY 31 FT. WEST OF THE GRASS LINE AND 87 FT. SSW OF 2
 UW7787'50 FT. SPRUCE TREES NEAREST SHORE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1224 ***********************************************************************
 UV1224  DESIGNATION -  BART
 UV1224  PID         -  UV1224
 UV1224  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1224  COUNTRY     -  US
 UV1224  USGS QUAD   -  SITKA D-8 NE (2017)
 UV1224
 UV1224                         *CURRENT SURVEY CONTROL
 UV1224  ______________________________________________________________________
 UV1224* NAD 83(1986) POSITION- 57 54 39.40215(N) 136 22 25.88233(W)   ADJUSTED
 UV1224* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1224  ______________________________________________________________________
 UV1224  GEOID HEIGHT    -          2.987 (meters)                     GEOID12B
 UV1224  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC12B
 UV1224  HORZ ORDER      -  THIRD
 UV1224
 UV1224.The horizontal coordinates were established by classical geodetic methods
 UV1224.and adjusted by the National Geodetic Survey in July 1986.
 UV1224
 UV1224.The orthometric height was scaled from a topographic map.
 UV1224
 UV1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1224.GEOID12B height accuracy estimate available here.
 UV1224
 UV1224.Click photographs - Photos may exist for this station.
 UV1224
 UV1224.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1224
 UV1224. The following values were computed from the NAD 83(1986) position.
 UV1224
 UV1224;                    North         East     Units Scale Factor Converg.
 UV1224;SPC AK 1     -   679,737.415   658,249.585   MT  0.99995268   -2 17 26.1
 UV1224;UTM  08      - 6,419,622.404   418,594.326   MT  0.99968125   -1 09 50.5
 UV1224
 UV1224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1224!SPC AK 1     -   0.99999826  x   0.99995268  =   0.99995094
 UV1224!UTM  08      -   0.99999826  x   0.99968125  =   0.99967951
 UV1224
 UV1224:                Primary Azimuth Mark                     Grid Az
 UV1224:SPC AK 1     -  ANN                                      206 59 45.3
 UV1224:UTM  08      -  ANN                                      205 52 09.7
 UV1224
 UV1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1859419622(NAD 83)
 UV1224
 UV1224|---------------------------------------------------------------------|
 UV1224| PID    Reference Object                     Distance      Geod. Az  |
 UV1224|                                                           dddmmss.s |
 UV1224| CA8747 BART RM                              11.160 METERS 07944     |
 UV1224| UV1258 ANN                                 APPROX. 2.0 KM 2044219.2 |
 UV1224|---------------------------------------------------------------------|
 UV1224
 UV1224                          SUPERSEDED SURVEY CONTROL
 UV1224
 UV1224  NAD 27      -  57 54 40.77200(N)    136 22 19.24900(W) AD(       ) 3
 UV1224
 UV1224.Superseded values are not recommended for survey control.
 UV1224
 UV1224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1224.See file dsdata.pdf to determine how the superseded data were derived.
 UV1224
 UV1224_MARKER: DS = TRIANGULATION STATION DISK
 UV1224_SETTING: 66 = SET IN ROCK OUTCROP
 UV1224_STAMPING: BART 1917 CGQ
 UV1224_MARK LOGO: CGS
 UV1224_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1224+STABILITY: POSITION/ELEVATION WELL
 UV1224
 UV1224  HISTORY     - Date     Condition        Report By
 UV1224  HISTORY     - 1917     MONUMENTED       CGS
 UV1224
 UV1224                          STATION DESCRIPTION
 UV1224
 UV1224'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1224'STATION IS ON E SIDE OF LISIANSKI STRAIT, ON SECOND POINT S
 UV1224'OF ENTRANCE TO STAG BAY, 1.0 MILE S OF FIRST POINT ON WHICH KAY
 UV1224'IS LOCATED.  IT IS ON TOP OF A DARK ROCK, WHOSE STRATA RUNS
 UV1224'VERTICALLY, JUST S OF A VERY SMALL BIGHT.  FROM STATION NEXT
 UV1224'POINT S IS NEARLY ON RANGE WITH E TANGENT OF ISLAND ON E SIDE
 UV1224'OF ENTRANCE TO LISIANSKI STRAIT.  RIGHT POINT AND LEFT POINT TO
 UV1224'THE N ON STRAIT JUST OPENED OUT INTO VISIBILITY.
 UV1224'
 UV1224'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV1224'IN OUTCROPPING BEDROCK.
 UV1224'
 UV1224'REFERENCE MARK NO. 1 IS A SQUARE FORMED BY NAILS IN CEMENT.
 UV1224'
 UV1224'REFERENCE MARK NO. 2 IS AN ARROW FORMED BY WIRE IN CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1809 ***********************************************************************
 UV1809  DESIGNATION -  BART
 UV1809  PID         -  UV1809
 UV1809  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1809  COUNTRY     -  US
 UV1809  USGS QUAD   -  JUNEAU B-6 NW (2017)
 UV1809
 UV1809                         *CURRENT SURVEY CONTROL
 UV1809  ______________________________________________________________________
 UV1809* NAD 83(1986) POSITION- 58 27 06.97332(N) 135 55 55.93980(W)   ADJUSTED
 UV1809* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1809  ______________________________________________________________________
 UV1809  GEOID HEIGHT    -          3.085 (meters)                     GEOID12B
 UV1809  LAPLACE CORR    -          5.71  (seconds)                    DEFLEC12B
 UV1809  HORZ ORDER      -  SECOND
 UV1809
 UV1809.The horizontal coordinates were established by classical geodetic methods
 UV1809.and adjusted by the National Geodetic Survey in July 1986.
 UV1809
 UV1809.The orthometric height was scaled from a topographic map.
 UV1809
 UV1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1809.GEOID12B height accuracy estimate available here.
 UV1809
 UV1809.Click photographs - Photos may exist for this station.
 UV1809
 UV1809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1809
 UV1809. The following values were computed from the NAD 83(1986) position.
 UV1809
 UV1809;                    North         East     Units Scale Factor Converg.
 UV1809;SPC AK 1     -   738,993.855   686,425.803   MT  0.99990065   -1 55 00.7
 UV1809;UTM  08      - 6,479,404.688   445,595.127   MT  0.99963628   -0 47 40.0
 UV1809
 UV1809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1809!SPC AK 1     -   0.99999858  x   0.99990065  =   0.99989923
 UV1809!UTM  08      -   0.99999858  x   0.99963628  =   0.99963486
 UV1809
 UV1809:                Primary Azimuth Mark                     Grid Az
 UV1809:SPC AK 1     -  COVE                                     103 23 09.6
 UV1809:UTM  08      -  COVE                                     102 15 48.9
 UV1809
 UV1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4559579404(NAD 83)
 UV1809
 UV1809|---------------------------------------------------------------------|
 UV1809| PID    Reference Object                     Distance      Geod. Az  |
 UV1809|                                                           dddmmss.s |
 UV1809| CS9680 BART RM 1                            18.248 METERS 09515     |
 UV1809| UV1817 COVE                                APPROX. 2.0 KM 1012808.9 |
 UV1809| CS9681 BART RM 2                            18.421 METERS 17030     |
 UV1809|---------------------------------------------------------------------|
 UV1809
 UV1809                          SUPERSEDED SURVEY CONTROL
 UV1809
 UV1809  NAD 27      -  58 27 08.22700(N)    135 55 49.32400(W) AD(       ) 2
 UV1809
 UV1809.Superseded values are not recommended for survey control.
 UV1809
 UV1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1809.See file dsdata.pdf to determine how the superseded data were derived.
 UV1809
 UV1809_MARKER: DS = TRIANGULATION STATION DISK
 UV1809_SETTING: 80 = SET IN A BOULDER
 UV1809_STAMPING: BART 1938
 UV1809_MARK LOGO: CGS
 UV1809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1809+STABILITY: SURFACE MOTION
 UV1809
 UV1809  HISTORY     - Date     Condition        Report By
 UV1809  HISTORY     - 1938     MONUMENTED       CGS
 UV1809  HISTORY     - 1964     GOOD             CGS
 UV1809  HISTORY     - 1972     GOOD             NGS
 UV1809
 UV1809                          STATION DESCRIPTION
 UV1809
 UV1809'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1809'ON THE SOUTHERN POINT OF THE LARGEST AND MOST SOUTHERLY OF THE
 UV1809'BEARDSLEE ISLANDS ON THE N SIDE OF THE ENTRANCE TO BARTLETT COVE.
 UV1809'SEVERAL OLD TREE STUMPS ARE ON THE POINT OUTSIDE OF THE HIGH-WATER
 UV1809'LINE.
 UV1809'
 UV1809'STATION MARK IS STAMPED BART 1938 AND IS A STANDARD BRONZE
 UV1809'DISK CEMENTED IN A DRILL HOLE IN A ROCK BURIED 2 FEET IN THE
 UV1809'GROUND, THE TOP FLUSH WITH THE SURFACE, 7 METERS BACK FROM THE
 UV1809'EDGE OF THE GRASS COVERED BENCH.  SEVERAL SMALL TREES WERE
 UV1809'CLEARED FROM THE POINT.
 UV1809'
 UV1809'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED BART
 UV1809'1938 NO. 1 AND CEMENTED IN A DRILL HOLE IN A LARGE FLAT ROCK
 UV1809'3.8 METERS OUTSIDE THE EDGE OF THE BENCH.
 UV1809'
 UV1809'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED BART
 UV1809'1938 NO. 2 AND CEMENTED IN A DRILL HOLE IN A ROCK 11 METERS
 UV1809'OUTSIDE THE EDGE OF THE BENCH NEARLY IN RANGE WITH POINT GUSTAVUS.
 UV1809
 UV1809                          STATION RECOVERY (1964)
 UV1809
 UV1809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1809'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UV1809'IN GOOD CONDITION.
 UV1809'
 UV1809'THE BOULDER HOLDING THE STATION MARK IS NOW 3 METERS INSIDE THE
 UV1809'TREE LINE.
 UV1809'
 UV1809'REFERENCE MARK NO. 1 IS NEARLY IN RANGE WITH THE NATIONAL
 UV1809'PARK SERVICE PIER.
 UV1809'
 UV1809'THE DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.
 UV1809
 UV1809                          STATION RECOVERY (1972)
 UV1809
 UV1809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1809'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV1809'
 UV1809'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 N.M. WNW
 UV1809'OF GUSTAVUS, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6687 ***********************************************************************
 UW6687  DESIGNATION -  BART
 UW6687  PID         -  UW6687
 UW6687  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6687  COUNTRY     -  US
 UW6687  USGS QUAD   -  SEWARD B-1 SW (2018)
 UW6687
 UW6687                         *CURRENT SURVEY CONTROL
 UW6687  ______________________________________________________________________
 UW6687* NAD 83(1986) POSITION- 60 20 55.26469(N) 147 12 17.28669(W)   ADJUSTED
 UW6687* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW6687  ______________________________________________________________________
 UW6687  GEOID HEIGHT    -         10.970 (meters)                     GEOID12B
 UW6687  LAPLACE CORR    -        -25.35  (seconds)                    DEFLEC12B
 UW6687  HORZ ORDER      -  THIRD
 UW6687
 UW6687.The horizontal coordinates were established by classical geodetic methods
 UW6687.and adjusted by the National Geodetic Survey in July 1986.
 UW6687
 UW6687.The orthometric height was scaled from a topographic map.
 UW6687
 UW6687.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6687.GEOID12B height accuracy estimate available here.
 UW6687
 UW6687.Click photographs - Photos may exist for this station.
 UW6687
 UW6687.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6687
 UW6687. The following values were computed from the NAD 83(1986) position.
 UW6687
 UW6687;                    North         East     Units Scale Factor Converg.
 UW6687;SPC AK 3     -   707,542.618   433,489.904   MT  0.99995419   -1 02 49.5
 UW6687;UTM  06      - 6,690,261.990   488,697.061   MT  0.99960157   -0 10 40.7
 UW6687
 UW6687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6687!SPC AK 3     -   0.99999563  x   0.99995419  =   0.99994982
 UW6687!UTM  06      -   0.99999563  x   0.99960157  =   0.99959720
 UW6687
 UW6687:                Primary Azimuth Mark                     Grid Az
 UW6687:SPC AK 3     -  SEAL                                     309 33 04.4
 UW6687:UTM  06      -  SEAL                                     308 40 55.6
 UW6687
 UW6687_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM8869790261(NAD 83)
 UW6687
 UW6687|---------------------------------------------------------------------|
 UW6687| PID    Reference Object                     Distance      Geod. Az  |
 UW6687|                                                           dddmmss.s |
 UW6687| CU3592 BART RM 1                             3.800 METERS 12900     |
 UW6687| UW6716 SEAL                                APPROX.13.9 KM 3083014.9 |
 UW6687| CU3593 BART RM 2                             1.240 METERS 32042     |
 UW6687|---------------------------------------------------------------------|
 UW6687
 UW6687                          SUPERSEDED SURVEY CONTROL
 UW6687
 UW6687  NAD 27      -  60 20 57.54100(N)    147 12 10.51500(W) AD(       ) 3
 UW6687
 UW6687.Superseded values are not recommended for survey control.
 UW6687
 UW6687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6687.See file dsdata.pdf to determine how the superseded data were derived.
 UW6687
 UW6687_MARKER: DS = TRIANGULATION STATION DISK
 UW6687_SETTING: 66 = SET IN ROCK OUTCROP
 UW6687_STAMPING: BART 1933
 UW6687_MARK LOGO: CGS
 UW6687_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6687+STABILITY: POSITION/ELEVATION WELL
 UW6687
 UW6687  HISTORY     - Date     Condition        Report By
 UW6687  HISTORY     - 1933     MONUMENTED       CGS
 UW6687
 UW6687                          STATION DESCRIPTION
 UW6687
 UW6687'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6687'STATION IS A STANDARD DISK STAMPED BART 1933 AND CEMENTED IN A DRILL
 UW6687'HOLE.
 UW6687'
 UW6687'THE STATION IS LOCATED ON A KNOLL WHICH IS ON THE INNER OF TWO
 UW6687'PROMINENT POINTS AND IS THE LAST POINT VISIBLE TO THE SOUTHWARD FROM
 UW6687'STATION TAGU.  A LONG DEAD TREE IS LOCATED ON THE EXTREME OUTSIDE TIP
 UW6687'OF THE POINT.  TWO REFERENCE MARKS WERE PUT IN AT THE STATION.
 UW6687'
 UW6687'REFERENCE MARK NO. 1 IS IN A TREE BACK OF THE STATION, 3.791 METERS
 UW6687'DISTANT.
 UW6687'
 UW6687'REFRENCE MARK NO. 2 IS CEMENTED IN A DRILL HOLE, 1.23 METERS DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7531 ***********************************************************************
 UW7531  DESIGNATION -  BART
 UW7531  PID         -  UW7531
 UW7531  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7531  COUNTRY     -  US
 UW7531  USGS QUAD   -  SEWARD C-6 SW (2018)
 UW7531
 UW7531                         *CURRENT SURVEY CONTROL
 UW7531  ______________________________________________________________________
 UW7531* NAD 83(1986) POSITION- 60 33 30.01656(N) 149 05 19.98080(W)   ADJUSTED
 UW7531* NAVD 88 ORTHO HEIGHT -   888.9   (meters)     2916.    (feet) VERTCON3
 UW7531  ______________________________________________________________________
 UW7531  GEOID HEIGHT    -         11.798 (meters)                     GEOID12B
 UW7531  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC12B
 UW7531  HORZ ORDER      -  THIRD
 UW7531
 UW7531.The horizontal coordinates were established by classical geodetic methods
 UW7531.and adjusted by the National Geodetic Survey in July 1986.
 UW7531
 UW7531.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7531.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7531
 UW7531.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7531.GEOID12B height accuracy estimate available here.
 UW7531
 UW7531.Click photographs - Photos may exist for this station.
 UW7531
 UW7531.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7531
 UW7531. The following values were computed from the NAD 83(1986) position.
 UW7531
 UW7531;                    North         East     Units Scale Factor Converg.
 UW7531;SPC AK 4     -   730,638.147   549,975.113   MT  0.99993059   +0 47 36.5
 UW7531;UTM  06      - 6,715,413.111   385,468.865   MT  0.99976073   -1 49 09.5
 UW7531
 UW7531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7531!SPC AK 4     -   0.99985905  x   0.99993059  =   0.99978965
 UW7531!UTM  06      -   0.99985905  x   0.99976073  =   0.99961981
 UW7531
 UW7531:                Primary Azimuth Mark                     Grid Az
 UW7531:SPC AK 4     -  ACME                                     246 28 18.8
 UW7531:UTM  06      -  ACME                                     249 05 04.8
 UW7531
 UW7531_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8546815413(NAD 83)
 UW7531
 UW7531|---------------------------------------------------------------------|
 UW7531| PID    Reference Object                     Distance      Geod. Az  |
 UW7531|                                                           dddmmss.s |
 UW7531| UW7537 ACME                                APPROX. 5.9 KM 2471555.3 |
 UW7531|---------------------------------------------------------------------|
 UW7531
 UW7531                          SUPERSEDED SURVEY CONTROL
 UW7531
 UW7531  NAD 27      -  60 33 32.13700(N)    149 05 12.44600(W) AD(       ) 3
 UW7531  NGVD 29 (07/19/86)  887.0    (m)         2910.     (f) VERT ANG       
 UW7531
 UW7531.Superseded values are not recommended for survey control.
 UW7531
 UW7531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7531.See file dsdata.pdf to determine how the superseded data were derived.
 UW7531
 UW7531_MARKER: DD = SURVEY DISK
 UW7531_SETTING: 66 = SET IN ROCK OUTCROP
 UW7531_STAMPING: BART 1942
 UW7531_MARK LOGO: USACE
 UW7531_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7531+STABILITY: POSITION/ELEVATION WELL
 UW7531
 UW7531  HISTORY     - Date     Condition        Report By
 UW7531  HISTORY     - 1942     MONUMENTED       USA
 UW7531
 UW7531                          STATION DESCRIPTION
 UW7531
 UW7531'DESCRIBED BY US ARMY 1942
 UW7531'THE STATION IS LOCATED APPROXIMATELY 34 MILES NORTH-NORTHEAST OF
 UW7531'SEWARD, AND APPROXIMATELY 2.0 MILES EAST OF HUNTER, ON TOP OF A BROAD,
 UW7531'GRASSY KNOLL BELOW THE TOP RIDGE OF MOUNTAIN.
 UW7531'
 UW7531'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BART 1942,
 UW7531'CEMENTED IN ROCK OUTCROP.
 UW7531'
 UW7531'REFERENCE MARK NO. 1 IS A COPPER TACK CEMENTED IN ROCK, 43.31 FEET
 UW7531'NORTH-NORTHWEST FROM STATION.
 UW7531'
 UW7531'REFERENCE MARK NO. 2 IS A COPPER TACK CEMENTED IN ROCK, 66.27 FEET
 UW7531'EAST FROM STATION.
 UW7531'
 UW7531'STATION WAS REACHED FROM SEWARD BY TAKING THE ALASKA RAILROAD TO
 UW7531'HUNTER.  FROM WATERTANK FOLLOW RAILROAD NORTHEAST 0.5 MILE.  CROSS
 UW7531'TRAIL CREEK, CLIMB MOUNTAIN DIRECTLY EAST ABOVE BRUSHLINE.  CLIMB
 UW7531'LARGE SHALE SLIDE TO TOP OF GRASSY SLOPE AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8010 ***********************************************************************
 TT8010  DESIGNATION -  BARTER ASTRO
 TT8010  PID         -  TT8010
 TT8010  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8010  COUNTRY     -  US
 TT8010  USGS QUAD   -  BARTER ISLAND A-5 SE (2018)
 TT8010
 TT8010                         *CURRENT SURVEY CONTROL
 TT8010  ______________________________________________________________________
 TT8010* NAD 83(2011) POSITION- 70 07 14.77462(N) 143 37 09.57724(W)   ADJUSTED
 TT8010* NAD 83(2011) ELLIP HT-    14.409 (meters)        (06/27/12)   ADJUSTED
 TT8010* NAD 83(2011) EPOCH   -  2010.00
 TT8010* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON3
 TT8010  ______________________________________________________________________
 TT8010  GEOID HEIGHT    -         -3.847 (meters)                     GEOID12B
 TT8010  NAD 83(2011) X  - -1,751,294.031 (meters)                     COMP
 TT8010  NAD 83(2011) Y  - -1,290,253.691 (meters)                     COMP
 TT8010  NAD 83(2011) Z  -  5,975,648.425 (meters)                     COMP
 TT8010  LAPLACE CORR    -          4.30  (seconds)                    DEFLEC12B
 TT8010
 TT8010  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT8010  Standards:
 TT8010         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT8010            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT8010  -------------------------------------------------------------------
 TT8010  NETWORK   20.09  58.53           8.56   7.40  29.86      0.39826690
 TT8010  -------------------------------------------------------------------
 TT8010  Click here for local accuracies and other accuracy information.
 TT8010
 TT8010.The horizontal coordinates were established by GPS observations
 TT8010.and adjusted by the National Geodetic Survey in June 2012.
 TT8010
 TT8010.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT8010.been affixed to the stable North American tectonic plate. See 
 TT8010.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT8010
 TT8010.The horizontal coordinates are valid at the epoch date displayed above
 TT8010.which is a decimal equivalence of Year/Month/Day.
 TT8010
 TT8010.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8010
 TT8010.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8010.GEOID12B height accuracy estimate available here.
 TT8010
 TT8010.Click photographs - Photos may exist for this station.
 TT8010
 TT8010.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT8010
 TT8010.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8010
 TT8010.The ellipsoidal height was determined by GPS observations
 TT8010.and is referenced to NAD 83.
 TT8010
 TT8010. The following values were computed from the NAD 83(2011) position.
 TT8010
 TT8010;                    North         East     Units Scale Factor Converg.
 TT8010;SPC AK 2     - 1,797,175.469   438,533.910   MT  0.99994620   -1 31 22.4
 TT8010;UTM  07      - 7,781,477.932   400,622.386   MT  0.99972081   -2 27 48.4
 TT8010
 TT8010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8010!SPC AK 2     -   0.99999775  x   0.99994620  =   0.99994395
 TT8010!UTM  07      -   0.99999775  x   0.99972081  =   0.99971856
 TT8010
 TT8010:                Primary Azimuth Mark                     Grid Az
 TT8010:SPC AK 2     -  BARTER NORTH BASE                        091 07 53.5
 TT8010:UTM  07      -  BARTER NORTH BASE                        092 04 19.5
 TT8010
 TT8010_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT0062281477(NAD 83)
 TT8010
 TT8010|---------------------------------------------------------------------|
 TT8010| PID    Reference Object                     Distance      Geod. Az  |
 TT8010|                                                           dddmmss.s |
 TT8010| AH7515 BARTER ASTRO RM 1                    20.800 METERS 00725     |
 TT8010| TT8002 ICE                                 APPROX. 3.6 KM 0291148.3 |
 TT8010| TT8003 BARTER MAST                         APPROX. 2.1 KM 0370637.4 |
 TT8010| TT8008 BARTER NORTH BASE                   APPROX. 3.6 KM 0893631.1 |
 TT8010| CA7519 BARTER ASTRO WP                      12.603 METERS 11525     |
 TT8010| CA7518 BARTER ASTRO RM 2                    21.375 METERS 20717     |
 TT8010| AH7516 BARTER ASTRO RM 3                    20.701 METERS 27613     |
 TT8010| TT8014 BARTER RADIO MAST W SHACK           APPROX. 2.2 KM 3153515.0 |
 TT8010| TT8006 BARTER TALLEST RADIO MAST           APPROX. 1.2 KM 3483255.7 |
 TT8010| TT8005 BARTER THEODOLITE STAND             APPROX. 1.2 KM 3483200.0 |
 TT8010| TT8004 BARTER FLAGPOLE                     APPROX. 1.3 KM 3531024.1 |
 TT8010|---------------------------------------------------------------------|
 TT8010
 TT8010                          SUPERSEDED SURVEY CONTROL
 TT8010
 TT8010  NAD 83(2007)-  70 07 14.77696(N)    143 37 09.59287(W) AD(2007.00) 0
 TT8010  ELLIP H (02/10/07)   14.562  (m)                       GP(2007.00)    
 TT8010  NAD 83(1992)-  70 07 14.77471(N)    143 37 09.58377(W) AD(       ) 1
 TT8010  ELLIP H (09/01/92)   14.424  (m)                       GP(       ) 4 2
 TT8010  NAD 83(1986)-  70 07 14.77888(N)    143 37 09.57168(W) AD(       ) 2
 TT8010  NAD 27      -  70 07 15.38600(N)    143 36 59.55300(W) AD(       ) 2
 TT8010  AKBA        -  70 07 16.49000(N)    143 37 18.69000(W) AD(       ) 3
 TT8010  NGVD 29 (05/20/88)   15.3    (m)  RAPSU86  model used  GPS OBS        
 TT8010  NGVD 29 (07/19/86)   16.1    (m)           53.     (f) VERT ANG       
 TT8010
 TT8010.Superseded values are not recommended for survey control.
 TT8010
 TT8010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8010.See file dsdata.pdf to determine how the superseded data were derived.
 TT8010
 TT8010_MARKER: DS = TRIANGULATION STATION DISK
 TT8010_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8010_STAMPING: BARTER ASTRO 1948
 TT8010_MARK LOGO: CGS
 TT8010_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8010_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT8010+SATELLITE: SATELLITE OBSERVATIONS - 1987
 TT8010
 TT8010  HISTORY     - Date     Condition        Report By
 TT8010  HISTORY     - 1948     MONUMENTED       CGS
 TT8010  HISTORY     - 1952     GOOD             CGS
 TT8010  HISTORY     - 1955     GOOD             USACE
 TT8010  HISTORY     - 1963     GOOD             CGS
 TT8010  HISTORY     - 1972     GOOD             NGS
 TT8010  HISTORY     - 1983     GOOD             DMA
 TT8010  HISTORY     - 1987     POOR             NGS
 TT8010  HISTORY     - 20060806 POOR             INDIV
 TT8010
 TT8010                          STATION DESCRIPTION
 TT8010
 TT8010'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8010'STATION IS APPROXIMATELY 1/3 MILE WEST OF EAST SHORE OF BARTER ISLAND
 TT8010'AND 0.6 MILE SOUTH OF SOUTH SIXE OF VERY SMALL LAGOON AT BASE OF
 TT8010'LONG SAND SPIT OF BARTER ISLAND. IT IS ON HIGHEST GROUND IN THE
 TT8010'VICINITY HALF WAY BETWEEN THE SEA SHORE AND EASTERN SHORE OF LARGE
 TT8010'FRESH WATER LAKE.THE STATION IS ON ALINE BETWEEN THE NORTH
 TT8010'BLUFF OF MANNING POINT AND SOUTH SHORE OF THE LAKE. IT IS JUST EAST
 TT8010'OF A LINE THROUGH A LINE OF RADIO MASTS THAT EXTEND NORTH AND
 TT8010'SOUTH. THERE ARE NUMEROUS SMALL PONDS IN THE IMMEDIATE VICINITY AND
 TT8010'A 3 FOOT MOUND 25 FEET NORTH OF THE STATION.
 TT8010'
 TT8010'STATION MARK IS A STANDARD TRIANGULATION DISK BRAZED TO THE TOP OF A
 TT8010'2 INCH PIPE, FIVE FEET LONG, THAT PROJECTS 6 INCHES ABOVE THE
 TT8010'SURFACE. MARK IS STAMPED BARTER ASTRO 1948.
 TT8010'
 TT8010'REFERENCE MARK NO. 1, 2, AND 3 ARE STANDARD REFERENCE MARKS BRAZED TO
 TT8010'TOP OF IRON PIPES, FIVE FEET LONG, THAT PROJECT ONE FOOT ABOVE THE
 TT8010'SURFACE. THEY ARE STAMPED R.M. 1, R.M. 2, AND R.M. 3.
 TT8010'
 TT8010'WITNESS POST IS A 3 X 3, 8 FOOT LONG, SET 4 FEET IN THE GROUND, AND
 TT8010'PAINTED ORANGE.
 TT8010
 TT8010                          STATION RECOVERY (1952)
 TT8010
 TT8010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8010'THE STATION WAS VISITED IN MAY 1952 FOR PERMAFROST STUDIES AND TO
 TT8010'CONNECT THE MARKS TO THE 1952 TIDE GAGE AT BARTER ISLAND. THE
 TT8010'ORIGINAL DESCRIPTION IS ADEQUATE. DISTANCES ARE ON THE SLOPE, MARK
 TT8010'TO MARK.
 TT8010'
 TT8010'DIFF. IN ELEV.-- RM 1 +0.070 FT., RM 2 +1.300 FT., RM 3 -0.128 FT.,
 TT8010'WITNESS POST +2.193 FT.
 TT8010
 TT8010                          STATION RECOVERY (1955)
 TT8010
 TT8010'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 TT8010'STATION RECOVERED AS DESCRIBED, DESCRIPTION ADEQUATE.
 TT8010'SOURCE OF DESCRIPTION, USC AND GS COASTAL ARC, 1950. LINE OF SIGHT
 TT8010'CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT. TOP OF MARK IS 1.9
 TT8010'FEET ABOVE GROUND.
 TT8010'
 TT8010'RM 1, RM 2, AND RM 3 WERE RECOVERED IN GOOD CONDITION.
 TT8010
 TT8010                          STATION RECOVERY (1963)
 TT8010
 TT8010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (MJU)
 TT8010'THE STATION AND MARKS WERE RECOVERED AS DESCRIBED. THE 2 INCH PIPES
 TT8010'THE MARKS WERE SET IN NOW PROJECT ABOUT 3 FEET ABOVE THE GROUND. THE
 TT8010'STATION CAN BE EASILY SPOTTED BY THE LARGE AMOUNT OF SCRAP LUMBER
 TT8010'AROUND IT.
 TT8010
 TT8010                          STATION RECOVERY (1972)
 TT8010
 TT8010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JDD)
 TT8010'THE STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED WITH THE
 TT8010'FOLLOWING EXCEPTIONS. BARTER ASTRO PROJECTS 2.6 FEET. R.M. NO. 1
 TT8010'PROJECTS 1.7 FEET. R.M. NO. 2 PROJECTS 3.6 FEET AND IS LEANING TO
 TT8010'THE SOUTHEAST. R.M. NO. 3 PROJECTS 1.5 FEET. THE WITNESS POST
 TT8010'PROJECTS 3.0 FEET AND IS 41.4 FEET SOUTHEAST OF THE STATION.
 TT8010
 TT8010                          STATION RECOVERY (1983)
 TT8010
 TT8010'RECOVERY NOTE BY DEFENSE MAP AGENCY 1983 (RM)
 TT8010'BARTER ASTRO 1948 RECOVERED GOOD.
 TT8010'
 TT8010'RM NO. 1 AND RM NO. 3 FOUND IN GOOD CONDITION.
 TT8010'
 TT8010'RM NO. 2 DESTROYED.
 TT8010
 TT8010                          STATION RECOVERY (1987)
 TT8010
 TT8010'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT8010'THE STATION WAS RECOVERED AT THIS DATE, IN POOR CONDITION.  IT IS
 TT8010'PROJECTING 0.94 METERS ABOVE GROUND.  REFERENCE MARKS 1 AND 3 WERE
 TT8010'RECOVERED AT THIS DATE.  NO DIRECTIONS TO REFERENCE MARKS WERE
 TT8010'MEASURED AT THIS TIME.
 TT8010'
 TT8010'DISTANCES TO REFERENCE MARKS 1 AND 3 WERE MEASURED.  THE DISTANCE TO
 TT8010'REFERENCE MARK 1 WAS 20.762 METERS (68.12 FT) OR 0.033 METERS GREATER
 TT8010'THAN THE 1972 MEASUREMENT.  THE DISTANCE TO REFERENCE MARK 3 WAS
 TT8010'20.743 METERS (68.05 FT) OR 0.027 METERS GREATER THAN THE 1972
 TT8010'MEASUREMENT.  REFERENCE MARK 2 WAS NOT FOUND AND IS PRESUMED TO BE
 TT8010'MISSING.
 TT8010'
 TT8010'THE STATION IS LOCATED ABOUT 5 KM (3.1 MI) EAST OF ELUPAK (SITE)  3.5
 TT8010'KM (2.17 MI) SOUTH-SOUTHWEST OF THE KAKTOVIK AIRPORT AND 1.25 KM
 TT8010'(0.78 MI) SOUTH-SOUTHEAST OF A LARGE TOWER.  OWNERSHIP--U.S. BUREAU OF
 TT8010'LAND MANAGEMENT, ARCTIC NATIONAL WILDLIFE REFUGE.
 TT8010'
 TT8010'THIS STATION WAS REACHED BY HELICOPTER FROM THE KAKTOVIK AIRPORT ON
 TT8010'BARTER ISLAND BY FLYING SOUTH FOR 1.25 KM (0.78 MI)
 TT8010'
 TT8010'THE STATION IS A STANDARD CGS DISK STAMPED---BARTER ASTRO 1948---,
 TT8010'BRAZED TO THE TOP OF A 3-INCH METAL PIPE PROJECTING 94 CM ABOVE
 TT8010'GROUND.  LOCATED 20.762 METERS (68.12 FT) SOUTH FROM BARTER ASTRO RM 1
 TT8010'AND 20.743 METERS (68.05 FT) SOUTHEAST FROM BARTER ASTRO RM 3.
 TT8010'
 TT8010'REFERENCE MARK NO. 1 IS A STANDARD CGS DISK STAMPED
 TT8010'---BARTER ASTRO NO 1 1948---, BRAZED TO THE TOP OF A 3-INCH METAL PIPE
 TT8010'PROJECTING 60 CM ABOVE GROUND.  LOCATED 20.762 METERS (68.12 FT) NORTH
 TT8010'FROM STATION BARTER ASTRO 1948.
 TT8010'
 TT8010'REFERENCE MARK NO. 3 IS A STANDARD CGS DISK STAMPED
 TT8010'---BARTER ASTRO 1948 NO 3---, SET INTO THE TOP OF A 3-INCH METAL PIPE
 TT8010'PROJECTING 67 CM ABOVE GROUND.  LOCATED 20.743 METERS (68.05 FT)
 TT8010'NORTHWEST FROM STATION BARTER ASTRO 1948.
 TT8010'
 TT8010'NORTH SLOPE, ALASKA, JULY 1987.  THIS STATION SUITABLE FOR GPS
 TT8010'SURVEYS.  DESCRIBED BY R.W. MCALLISTER.
 TT8010
 TT8010                          STATION RECOVERY (2006)
 TT8010
 TT8010'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (JCB)
 TT8010'THE STATION RECOVERED AS DESCRIBED IN 1987 NGS NOTES.
 TT8010'REFERENCE MARK NO. 1 HAS BEEN BROKEN OFF 0.1 METERS ABOVE GROUND.
 TT8010'REFERENCE MARK NO. 1 STANDARD DISK AND PIPE LEFT ADJACENT TO REMAINING
 TT8010'PIPE IN GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8009 ***********************************************************************
 TT8009  DESIGNATION -  BARTER ASTRO AZ MK
 TT8009  PID         -  TT8009
 TT8009  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8009  COUNTRY     -  US
 TT8009  USGS QUAD   -  BARTER ISLAND A-5 SE (2018)
 TT8009
 TT8009                         *CURRENT SURVEY CONTROL
 TT8009  ______________________________________________________________________
 TT8009* NAD 83(1986) POSITION- 70 04 37.61066(N) 143 36 48.63440(W)   ADJUSTED
 TT8009* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 TT8009  ______________________________________________________________________
 TT8009  GEOID HEIGHT    -         -3.789 (meters)                     GEOID12B
 TT8009  LAPLACE CORR    -        -11.35  (seconds)                    DEFLEC12B
 TT8009  HORZ ORDER      -  SECOND
 TT8009
 TT8009.The horizontal coordinates were established by classical geodetic methods
 TT8009.and adjusted by the National Geodetic Survey in July 1986.
 TT8009
 TT8009.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8009
 TT8009.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8009.GEOID12B height accuracy estimate available here.
 TT8009
 TT8009.Click photographs - Photos may exist for this station.
 TT8009
 TT8009.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8009
 TT8009. The following values were computed from the NAD 83(1986) position.
 TT8009
 TT8009;                    North         East     Units Scale Factor Converg.
 TT8009;SPC AK 2     - 1,792,301.101   438,625.734   MT  0.99994606   -1 31 01.2
 TT8009;UTM  07      - 7,776,603.812   400,634.192   MT  0.99972078   -2 27 26.3
 TT8009
 TT8009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8009!SPC AK 2     -   0.99999971  x   0.99994606  =   0.99994577
 TT8009!UTM  07      -   0.99999971  x   0.99972078  =   0.99972049
 TT8009
 TT8009:                Primary Azimuth Mark                     Grid Az
 TT8009:SPC AK 2     -  BARTER ASTRO                             358 55 16.8
 TT8009:UTM  07      -  BARTER ASTRO                             359 51 41.9
 TT8009
 TT8009_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT0063476603(NAD 83)
 TT8009
 TT8009|---------------------------------------------------------------------|
 TT8009| PID    Reference Object                     Distance      Geod. Az  |
 TT8009|                                                           dddmmss.s |
 TT8009| TT8003 BARTER MAST                         APPROX. 6.6 KM 0090448.1 |
 TT8009| TT8002 ICE                                 APPROX. 8.1 KM 0104438.1 |
 TT8009| CA7516 BARTER ASTRO AZIMUTH RM 1            13.323 METERS 01431     |
 TT8009| CA7517 BARTER ASTRO AZIMUTH RM 2            11.548 METERS 13338     |
 TT8009| TT8010 BARTER ASTRO                        APPROX. 4.9 KM 3572415.6 |
 TT8009|---------------------------------------------------------------------|
 TT8009
 TT8009                          SUPERSEDED SURVEY CONTROL
 TT8009
 TT8009  NAD 27      -  70 04 38.22300(N)    143 36 38.64000(W) AD(       ) 2
 TT8009  AKBA        -  70 04 39.32800(N)    143 36 57.73600(W) AD(       ) 3
 TT8009  NGVD 29 (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 TT8009
 TT8009.Superseded values are not recommended for survey control.
 TT8009
 TT8009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8009.See file dsdata.pdf to determine how the superseded data were derived.
 TT8009
 TT8009_MARKER: DZ = AZIMUTH MARK DISK
 TT8009_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8009_STAMPING: BARTER ASTRO AZIMUTH 1948
 TT8009_MARK LOGO: CGS
 TT8009_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8009
 TT8009  HISTORY     - Date     Condition        Report By
 TT8009  HISTORY     - 1948     MONUMENTED       CGS
 TT8009  HISTORY     - 1955     GOOD             USACE
 TT8009
 TT8009                          STATION DESCRIPTION
 TT8009
 TT8009'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8009'RM 3--NOT FOUND, COVERED BY SNOW.
 TT8009'
 TT8009'STATION IS S.E. OF BARTER ISLAND 3-1/2 MILES SOUTH OF WEST ENTRANCE
 TT8009'TO BERNARD HARBOR. IT IS APPROXIMATELY 400 FEET FROM SHORE AND 900
 TT8009'FEET WEST OF A LAKE LIKE INLET. THIS INLET IS THE DRAINAGE FOR A
 TT8009'LARGE SWAMP WHICH IS ABOUT 1/4 MILE SOUTH OF THE STATION.
 TT8009'
 TT8009'STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A FIVE FOOT G.I.
 TT8009'PIPE THAT PROJECTS 20 INCHES ABOVE SURFACE. IT IS STAMPED BARTER
 TT8009'ASTRO AZIMUTH 1948.
 TT8009'
 TT8009'R.M. NO. 1 IS A STANDARD REFERENCE MARK BRAZED TO THE TOP OF A 2 INCH
 TT8009'IRON PIPE, FIVE FEET LONG, AND IT PROJECTS 21 INCHES ABOVE THE
 TT8009'SURFACE. IT IS STAMPED BARTER ASTRO AZIMUTH R.M. 1.
 TT8009'
 TT8009'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK BRAZED TO THE TOP
 TT8009'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 18 INCHES ABOVE
 TT8009'THE SURFACE. MARK IS STAMPED BARTER ASTRO AZIMUTH R.M. NO. 2.
 TT8009'
 TT8009'REFERENCE MARK NO. 3 IS A STANDARD REFERENCE MARK BRAZED TO THE TOP
 TT8009'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 15 INCHES ABOVE
 TT8009'THE SURFACE. MARK IS STAMPED BARTER ASTRO AZIMUTH R.M. NO. 3.
 TT8009
 TT8009                          STATION RECOVERY (1955)
 TT8009
 TT8009'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (C)
 TT8009'RECOVERED AS DESCRIBED.
 TT8009'
 TT8009'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT. MARK
 TT8009'PROJECTS 21 INCHES ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8008 ***********************************************************************
 TT8008  DESIGNATION -  BARTER NORTH BASE
 TT8008  PID         -  TT8008
 TT8008  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8008  COUNTRY     -  US
 TT8008  USGS QUAD   -  BARTER ISLAND A-5 SE (2018)
 TT8008
 TT8008                         *CURRENT SURVEY CONTROL
 TT8008  ______________________________________________________________________
 TT8008* NAD 83(1986) POSITION- 70 07 15.48372(N) 143 31 27.22017(W)   ADJUSTED
 TT8008* NAVD 88 ORTHO HEIGHT -    14.5   (meters)       48.    (feet) VERTCON3
 TT8008  ______________________________________________________________________
 TT8008  GEOID HEIGHT    -         -3.805 (meters)                     GEOID12B
 TT8008  LAPLACE CORR    -          6.08  (seconds)                    DEFLEC12B
 TT8008  HORZ ORDER      -  SECOND
 TT8008
 TT8008.The horizontal coordinates were established by classical geodetic methods
 TT8008.and adjusted by the National Geodetic Survey in July 1986.
 TT8008
 TT8008.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8008
 TT8008.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8008.GEOID12B height accuracy estimate available here.
 TT8008
 TT8008.Click photographs - Photos may exist for this station.
 TT8008
 TT8008.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8008
 TT8008. The following values were computed from the NAD 83(1986) position.
 TT8008
 TT8008;                    North         East     Units Scale Factor Converg.
 TT8008;SPC AK 2     - 1,797,104.305   442,143.540   MT  0.99994093   -1 26 00.4
 TT8008;UTM  07      - 7,781,347.555   404,229.542   MT  0.99971220   -2 22 26.4
 TT8008
 TT8008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8008!SPC AK 2     -   0.99999832  x   0.99994093  =   0.99993925
 TT8008!UTM  07      -   0.99999832  x   0.99971220  =   0.99971052
 TT8008
 TT8008:                Primary Azimuth Mark                     Grid Az
 TT8008:SPC AK 2     -  BARTER ASTRO                             271 07 53.5
 TT8008:UTM  07      -  BARTER ASTRO                             272 04 19.5
 TT8008
 TT8008_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT0422981347(NAD 83)
 TT8008
 TT8008|---------------------------------------------------------------------|
 TT8008| PID    Reference Object                     Distance      Geod. Az  |
 TT8008|                                                           dddmmss.s |
 TT8008| CA7520 BARTER NORTH BASE RM 1               11.276 METERS 04846     |
 TT8008| CA7521 BARTER NORTH BASE RM 2               19.287 METERS 15729     |
 TT8008| TT8010 BARTER ASTRO                        APPROX. 3.6 KM 2694153.1 |
 TT8008| CA7522 BARTER NORTH BASE WP                 15.965 METERS 28057     |
 TT8008| TT8005 BARTER THEODOLITE STAND             APPROX. 4.0 KM 2863107.6 |
 TT8008| TT8006 BARTER TALLEST RADIO MAST           APPROX. 4.0 KM 2865229.3 |
 TT8008| TT8004 BARTER FLAGPOLE                     APPROX. 4.0 KM 2885834.7 |
 TT8008| TT8003 BARTER MAST                         APPROX. 2.9 KM 3051329.1 |
 TT8008| TT8002 ICE                                 APPROX. 3.6 KM 3284206.4 |
 TT8008|---------------------------------------------------------------------|
 TT8008
 TT8008                          SUPERSEDED SURVEY CONTROL
 TT8008
 TT8008  NAD 27      -  70 07 16.08500(N)    143 31 17.21700(W) AD(       ) 2
 TT8008  AKBA        -  70 07 17.19900(N)    143 31 36.34800(W) AD(       ) 3
 TT8008  NGVD 29 (07/19/86)   13.4    (m)           44.     (f) VERT ANG       
 TT8008
 TT8008.Superseded values are not recommended for survey control.
 TT8008
 TT8008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8008.See file dsdata.pdf to determine how the superseded data were derived.
 TT8008
 TT8008_MARKER: DS = TRIANGULATION STATION DISK
 TT8008_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8008_STAMPING: BARTER NORTH BASE 1948
 TT8008_MARK LOGO: CGS
 TT8008_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8008
 TT8008  HISTORY     - Date     Condition        Report By
 TT8008  HISTORY     - 1948     MONUMENTED       CGS
 TT8008  HISTORY     - 1952     GOOD             CGS
 TT8008  HISTORY     - 1955     GOOD             USACE
 TT8008  HISTORY     - 1972     GOOD             NGS
 TT8008  HISTORY     - 1972     GOOD             TLDYNE
 TT8008
 TT8008                          STATION DESCRIPTION
 TT8008
 TT8008'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8008'STATION IS 2 MILES EAST OF BARTER ISLAND ON THE HIGHEST PART OF
 TT8008'MANNING POINT, APPROXIMATELY 300 YARDS SOUTH OF THE BLUFFS ON THE
 TT8008'NORTH END. ELEVATION OF STATION 40 FEET.
 TT8008'
 TT8008'THE STATION MARK IS A STANDARD BRONZE TRIANGULATION DISK BRAZED TO
 TT8008'THE TOP OF A 2 INCH IRON PIPE, 5 FEET LONG, PROJECTING 16 INCHES
 TT8008'ABOVE THE SURFACE. IT IS STAMPED BARTER NORTH BASE 1948.
 TT8008'
 TT8008'R.M. NO.1 IS STANDARD REFERENCE MARK BRAZED TO A 2 INCH IRON PIPE,
 TT8008'FIVE FEET, LONG, PROJECTING 20 INCHES ABOVE THE SURFACE. IT IS
 TT8008'STAMPED BARTER NORTH BASE NO. 1 1948.
 TT8008'
 TT8008'R.M. NO 2. IS A STANDARD REFERENCE DISK BRAZED TO THE TOP OF A 2 INCH
 TT8008'IRON PIPE, FIVE FEET LONG, PROJECTING 14 INCHES ABOVE THE SURFACE.
 TT8008'IT IS STAMPED BARTER NORTH BASE NO. 2 1948.
 TT8008'
 TT8008'THE WITNESS POST IS AN 8 FOOT 3 X 3, PAINTED ORANGE, THAT PROJECTS 4
 TT8008'FEET ABOVE THE SURFACE.
 TT8008
 TT8008                          STATION RECOVERY (1952)
 TT8008
 TT8008'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8008'THE STATION WAS VISITED IN MAY 1952 TO DRESS THE SIGNAL AND TO MAKE
 TT8008'PERMAFROST STUDIES. THE ORIGINAL DESCRIPTION IS ADEQUATE. THE PIPE
 TT8008'MARKS HAVE BEEN SUBJECTED TO CONSIDERABLE RIFLE FIRE.
 TT8008'MEASURES WERE MADE ON THE SLOPE, MARK TO MARK.
 TT8008'
 TT8008'DIFF. IN ELEV.-- BARTER NORTH BASE 0.000 FT., RM 1 -0.460 FT., RM
 TT8008'2 -1.121 FT., WITNESS POST +1.560 FT.
 TT8008
 TT8008                          STATION RECOVERY (1955)
 TT8008
 TT8008'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 TT8008'STATION RECOVERED AS DESCRIBED.                               R
 TT8008'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT. TOP OF
 TT8008'MARK PROTRUDES 18 INCHES ABOVE GROUND LEVEL.
 TT8008
 TT8008                          STATION RECOVERY (1972)
 TT8008
 TT8008'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JDD)
 TT8008'THE STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED WITH THE
 TT8008'FOLLOWING EXCEPTIONS. BARTER NORTH BASE PROJECTS 1.6 FEET. R.M. NO.
 TT8008'1 PROJECTS 3.6 FEET AND IS LEANING TO THE NORTHWEST. R.M. NO. 2
 TT8008'PROJECTS 2.1 FEET. THE WITNESS POST PROJECTS ABOUT 3 FEET AND IS
 TT8008'52.6 FEET WEST OF THE STATION.
 TT8008'
 TT8008'NEW DISTANCES AND DIRECTIONS ARE LISTED ABOVE.
 TT8008
 TT8008                          STATION RECOVERY (1972)
 TT8008
 TT8008'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (MH)
 TT8008'BARTER NORTH BASE 1948, BARTER NORTH BASE NO. 1 1948, BARTER NORTH
 TT8008'BASE NO. 2 1948--
 TT8008'AERIAL SIGHTING FROM FLOAT PLANE-3 PIPES WITH DISKS SIGHTED IN
 TT8008'APPARENT GOOD CONDITION.
 TT8008'
 TT8008'SITE IS A FEW HUNDRED FEET SOUTHEASTERLY FROM PILE OF SOME THOUSANDS
 TT8008'OF OIL DRUMS.
 TT8008'
 TT8008'TELEDYNE CANDA HASTINGS-RAYDIST
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6740 ***********************************************************************
 TT6740  DESIGNATION -  BARTLETT
 TT6740  PID         -  TT6740
 TT6740  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6740  COUNTRY     -  US
 TT6740  USGS QUAD   -  FAIRBANKS D-3 NE (2013)
 TT6740
 TT6740                         *CURRENT SURVEY CONTROL
 TT6740  ______________________________________________________________________
 TT6740* NAD 83(1986) POSITION- 64 55 17.30622(N) 148 00 37.90438(W)   ADJUSTED
 TT6740* NAVD 88 ORTHO HEIGHT -   165.9   (meters)      544.    (feet) VERTCON3
 TT6740  ______________________________________________________________________
 TT6740  GEOID HEIGHT    -          9.540 (meters)                     GEOID12B
 TT6740  LAPLACE CORR    -         -8.96  (seconds)                    DEFLEC12B
 TT6740  HORZ ORDER      -  FIRST
 TT6740
 TT6740.The horizontal coordinates were established by classical geodetic methods
 TT6740.and adjusted by the National Geodetic Survey in July 1986.
 TT6740
 TT6740.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6740
 TT6740.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6740.GEOID12B height accuracy estimate available here.
 TT6740
 TT6740.Click photographs - Photos may exist for this station.
 TT6740
 TT6740.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6740
 TT6740. The following values were computed from the NAD 83(1986) position.
 TT6740
 TT6740;                    North         East     Units Scale Factor Converg.
 TT6740;SPC AK 3     - 1,218,057.919   404,895.900   MT  1.00001070   -1 49 16.1
 TT6740;SPC AK 4     - 1,218,026.422   594,108.252   MT  1.00000840   +1 48 07.4
 TT6740;UTM  06      - 7,200,084.788   452,208.569   MT  0.99962796   -0 54 55.0
 TT6740
 TT6740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6740!SPC AK 3     -   0.99997255  x   1.00001070  =   0.99998325
 TT6740!SPC AK 4     -   0.99997255  x   1.00000840  =   0.99998095
 TT6740!UTM  06      -   0.99997255  x   0.99962796  =   0.99960052
 TT6740
 TT6740:                Primary Azimuth Mark                     Grid Az
 TT6740:SPC AK 3     -  BARTLETT AZ MK                           111 49 00.3
 TT6740:SPC AK 4     -  BARTLETT AZ MK                           108 11 36.8
 TT6740:UTM  06      -  BARTLETT AZ MK                           110 54 39.2
 TT6740
 TT6740_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT5220800084(NAD 83)
 TT6740
 TT6740|---------------------------------------------------------------------|
 TT6740| PID    Reference Object                     Distance      Geod. Az  |
 TT6740|                                                           dddmmss.s |
 TT6740| CA5307 BARTLETT AZ MK                                     1095944.2 |
 TT6740| CA5308 BARTLETT RM 1                         8.157 METERS 11222     |
 TT6740| CA5309 BARTLETT RM 2                        10.606 METERS 19951     |
 TT6740|---------------------------------------------------------------------|
 TT6740
 TT6740                          SUPERSEDED SURVEY CONTROL
 TT6740
 TT6740  NAD 27      -  64 55 18.87400(N)    148 00 29.13900(W) AD(       ) 1
 TT6740  NGVD 29 (07/19/86)  164.5    (m)          540.     (f) VERT ANG       
 TT6740
 TT6740.Superseded values are not recommended for survey control.
 TT6740
 TT6740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6740.See file dsdata.pdf to determine how the superseded data were derived.
 TT6740
 TT6740_MARKER: DS = TRIANGULATION STATION DISK
 TT6740_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6740_STAMPING: BARTLETT 1941
 TT6740_MARK LOGO: CGS
 TT6740_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6740_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6740
 TT6740  HISTORY     - Date     Condition        Report By
 TT6740  HISTORY     - 1941     MONUMENTED       CGS
 TT6740
 TT6740                          STATION DESCRIPTION
 TT6740
 TT6740'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT6740'STATION IS LOCATED 8.5 MILES W AND 5.0 MILES N OF FAIRBANKS, AT
 TT6740'MILEPOST 459, ON THE ALASKA RAILROAD. IT IS 11.3 MILES BY RAILROAD W
 TT6740'OF FAIRBANKS, 4.0 MILES BY RAILROAD NW OF THE NW END OF HAPPY
 TT6740'SIDING, AND 3.0 MILES E OF THE E END OF BARTLETT SIDING AND SECTION
 TT6740'HOUSE.
 TT6740'
 TT6740'STATION MARK, STAMPED BARTLETT 1941, IS A BRONZE STATION DISK BRAZED
 TT6740'TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 20 INCHES ABOVE
 TT6740'THE GROUND.  IT IS 87.9 FEET N OF THE NE RAIL OF RAILROAD AND 110.0
 TT6740'FEET N OF MILEPOST 459.
 TT6740'
 TT6740'NO UNDERGROUND OR WITNESS MARK WAS SET.
 TT6740'
 TT6740'REFERENCE MARK 1, STAMPED BARTLETT NO 1 1941 IS A BRONZE REFERENCE
 TT6740'DISK BRAZED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 8
 TT6740'INCHES ABOVE THE GROUND.  IT IS AT ABOUT THE SAME ELEVATION AS THE
 TT6740'STATION AND 87.0 FEET N OF THE NW RAIL OF RAILROAD.
 TT6740'
 TT6740'REFERENCE MARK 2, STAMPED BARTLETT NO 2 1941, IS A BRONZE REFERENCE
 TT6740'DISK BRAZED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 18
 TT6740'INCHES ABOVE THE GROUND.  IT IS AT ABOUT THE SAME ELEVATION AS THE
 TT6740'STATION AND 53.1 FEET N OF THE NW RAIL OF RAILROAD.
 TT6740'
 TT6740'AZIMUTH MARK, STAMPED BARTLETT 1941, IS A BRONZE AZIMUTH DISK BRAZED
 TT6740'TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 14 INCHES ABOVE
 TT6740'THE GROUND.  IT IS 90 FEET N OF THE CENTER LINE OF THE RAILROAD
 TT6740'TRACK AND 41 RAILS SE OF THE STATION.
 TT6740'
 TT6740'TO REACH STATION FROM THE POST OFFICE IN FAIRBANKS, DRIVE N ON
 TT6740'CUSHMAN STREET AND THE STEESE HIGHWAY FOR 0.8 MILE.  TAKE LEFT FORK
 TT6740'AT SIGN ESTER 12 MILES AND FOLLOW MAIN ROAD FOR 4.4 MILES. PASS
 TT6740'FORKS ON S SIDE OF THE UNIVERSITY OF ALASKA AND CONTINUE STRAIGHT
 TT6740'AHEAD ON THE ROAD TOWARDS ESTER, GO 1.7 MILES.  CROSS THE RAILROAD
 TT6740'AT ESTER SIDING, GO 2.5 MILES.  TURN RIGHT AT FORKS AND SIGN
 TT6740'HENDERSON ROAD AND FOLLOW HENDERSON ROAD FOR 1.4 MILES. TAKE RIGHT
 TT6740'FORK, DOWNGRADE, GO 1.7 MILES.  CONTINUE PAST MORE MINE
 TT6740'BUILDINGS ON THE LEFT, GO 1.0 MILE.  TURN 90 DEG LEFT AT ROAD
 TT6740'INTERSECTION AND PROCEED NW ON MAIN ROAD, GO 2.15 MILES, TAKE RIGHT
 TT6740'FORK, STRAIGHT AHEAD, FOR 0.05 MILE. CROSS SMALL BRIDGE OVER
 TT6740'GOLDSTREAM CREEK AND CONTINUE ALONG ROAD, GO 0.15 MILE.  THIS IS
 TT6740'THE END OF TRUCK TRAVEL AT RAILROAD CORSSING.  PACK NW ALONG
 TT6740'RAILROAD, GO ABOUT 1.0 MILE, PASS RAILROAD MILEPOST 460 AND
 TT6740'CONTINUE NW ALONG RAILROAD FOR 0.75 MILE.  (AZIMUTH MARK IS 90 FEET
 TT6740'NE FROM CENTER LINE OF RAILROAD AT THIS POINT.) CONTINUE NW ALONG
 TT6740'RAILROAD, GO 0.25 MILE TO MILEPOST 459 ON THE W SIDE OF THE
 TT6740'TRACKS.  STATION IS 110.0 FEET N OF MILEPOST 459. STATION CAN ALSO
 TT6740'BE REACHED FROM FAIRBANKS BY GOING 11.3 MILES NW ALONG THE ALASKA
 TT6740'RAILROAD.
 TT6740'
 TT6740'HEIGHT OF LIGHT ABOVE STATION MARK - 1-1/2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6927 ***********************************************************************
 UV6927  DESIGNATION -  BARTOLOME
 UV6927  PID         -  UV6927
 UV6927  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6927  COUNTRY     -  US
 UV6927  USGS QUAD   -  CRAIG A-5 NW (2017)
 UV6927
 UV6927                         *CURRENT SURVEY CONTROL
 UV6927  ______________________________________________________________________
 UV6927* NAD 83(1986) POSITION- 55 14 19.78793(N) 133 36 19.64864(W)   ADJUSTED
 UV6927* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6927  ______________________________________________________________________
 UV6927  GEOID HEIGHT    -         -4.267 (meters)                     GEOID12B
 UV6927  LAPLACE CORR    -          2.12  (seconds)                    DEFLEC12B
 UV6927  HORZ ORDER      -  THIRD
 UV6927
 UV6927.The horizontal coordinates were established by classical geodetic methods
 UV6927.and adjusted by the National Geodetic Survey in July 1986.
 UV6927
 UV6927.The orthometric height was scaled from a topographic map.
 UV6927
 UV6927.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6927.GEOID12B height accuracy estimate available here.
 UV6927
 UV6927.Click photographs - Photos may exist for this station.
 UV6927
 UV6927.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6927
 UV6927. The following values were computed from the NAD 83(1986) position.
 UV6927
 UV6927;                    North         East     Units Scale Factor Converg.
 UV6927;SPC AK 1     -   379,013.157   822,585.473   MT  1.00006084   +0 03 49.1
 UV6927;UTM  08      - 6,122,255.317   588,673.090   MT  0.99969646   +1 08 44.7
 UV6927
 UV6927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6927!SPC AK 1     -   0.99999933  x   1.00006084  =   1.00006017
 UV6927!UTM  08      -   0.99999933  x   0.99969646  =   0.99969579
 UV6927
 UV6927:                Primary Azimuth Mark                     Grid Az
 UV6927:SPC AK 1     -  ARBOLEDA                                 042 49 19.8
 UV6927:UTM  08      -  ARBOLEDA                                 041 44 24.2
 UV6927
 UV6927_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8867322255(NAD 83)
 UV6927
 UV6927|---------------------------------------------------------------------|
 UV6927| PID    Reference Object                     Distance      Geod. Az  |
 UV6927|                                                           dddmmss.s |
 UV6927| UV6905 SOT                                 APPROX. 3.8 KM 0070018.2 |
 UV6927| UV6901 KEYES                               APPROX. 4.2 KM 0073048.5 |
 UV6927| UV6900 FAT                                 APPROX. 6.1 KM 0074708.9 |
 UV6927| UV6837 ARBOLEDA                            APPROX.12.4 KM 0425308.9 |
 UV6927| UV6845 OAT                                 APPROX.11.2 KM 0563219.8 |
 UV6927| UV6847 BUS                                 APPROX.11.1 KM 0603120.6 |
 UV6927| UV6843 ROSARY                              APPROX. 9.8 KM 0661550.7 |
 UV6927| UV6842 ARK                                 APPROX. 9.7 KM 0662905.4 |
 UV6927| UV6839 BED                                 APPROX. 9.5 KM 0680446.9 |
 UV6927| UV6833 GES                                 APPROX. 9.1 KM 0703737.7 |
 UV6927| UV6835 LOP                                 APPROX. 8.9 KM 0741402.3 |
 UV6927| UV6834 HAP                                 APPROX. 8.9 KM 0744923.2 |
 UV6927| UV6832 NOT                                 APPROX. 8.9 KM 0770839.0 |
 UV6927| UV6804 DAB                                 APPROX. 9.2 KM 0902934.2 |
 UV6927| UV6803 POINT                               APPROX. 9.5 KM 0995401.7 |
 UV6927| CT1380 BARTOLOME RM                                       16816     |
 UV6927|---------------------------------------------------------------------|
 UV6927
 UV6927                          SUPERSEDED SURVEY CONTROL
 UV6927
 UV6927  NAD 27      -  55 14 21.03400(N)    133 36 13.60900(W) AD(       ) 3
 UV6927
 UV6927.Superseded values are not recommended for survey control.
 UV6927
 UV6927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6927.See file dsdata.pdf to determine how the superseded data were derived.
 UV6927
 UV6927_MARKER: DS = TRIANGULATION STATION DISK
 UV6927_SETTING: 66 = SET IN ROCK OUTCROP
 UV6927_MARK LOGO: CGS
 UV6927_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6927+STABILITY: POSITION/ELEVATION WELL
 UV6927
 UV6927  HISTORY     - Date     Condition        Report By
 UV6927  HISTORY     - 1915     MONUMENTED       CGS
 UV6927
 UV6927                          STATION DESCRIPTION
 UV6927
 UV6927'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6927'STATION IS ON THE LONG LOW POINT ON THE E SIDE OF CAPE BARTOLOME,
 UV6927'AT THE EDGE OF A CLUMP OF TREES, ON A NARROW RIDGE ABOUT 35 FEET
 UV6927'HIGH.  IT IS ABOUT 300 METERS FROM THE EXTREME END OF THE POINT,
 UV6927'AND ABOUT 30 METERS FROM HIGH-WATER LINE.
 UV6927'
 UV6927'STATION IS MARKED BY A STANDARD BRONZE DISK SET FLUSH IN CEMENT
 UV6927'IN A CREVICE OF THE ROCK.
 UV6927'
 UV6927'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET FLUSH IN
 UV6927'CEMENT IN A CREVICE IN THE ROCKS, DISTANT 11.15 METERS AND BEARING
 UV6927'348 DEG 16 MIN (TRUE).
 UV6927'
 UV6927'THE STATION IS BEST REACHED FROM THE SMALL BAY JUST TO THE
 UV6927'WESTWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4941 ***********************************************************************
 TT4941  DESIGNATION -  BAS
 TT4941  PID         -  TT4941
 TT4941  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4941  COUNTRY     -  US
 TT4941  USGS QUAD   -  
 TT4941
 TT4941                         *CURRENT SURVEY CONTROL
 TT4941  ______________________________________________________________________
 TT4941* NAD 83(1986) POSITION- 51 53 04.85646(N) 176 45 53.65577(W)   ADJUSTED
 TT4941* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 TT4941  ______________________________________________________________________
 TT4941  GEOID HEIGHT    -          5.681 (meters)                     GEOID12B
 TT4941  LAPLACE CORR    -          6.09  (seconds)                    DEFLEC12B
 TT4941  HORZ ORDER      -  SECOND
 TT4941
 TT4941.The horizontal coordinates were established by classical geodetic methods
 TT4941.and adjusted by the National Geodetic Survey in July 1986.
 TT4941
 TT4941.The orthometric height was scaled from a topographic map.
 TT4941
 TT4941.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4941.GEOID12B height accuracy estimate available here.
 TT4941
 TT4941.Click photographs - Photos may exist for this station.
 TT4941
 TT4941.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4941
 TT4941. The following values were computed from the NAD 83(1986) position.
 TT4941
 TT4941;                    North         East     Units Scale Factor Converg.
 TT4941;SPC AK10     -    98,721.802   947,334.797   MT  0.99998491   -0 36 34.4
 TT4941;UTM  01      - 5,748,238.500   516,180.870   MT  0.99960321   +0 11 05.9
 TT4941
 TT4941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4941!SPC AK10     -   0.99999512  x   0.99998491  =   0.99998003
 TT4941!UTM  01      -   0.99999512  x   0.99960321  =   0.99959834
 TT4941
 TT4941:                Primary Azimuth Mark                     Grid Az
 TT4941:SPC AK10     -  LOW                                      109 52 56.8
 TT4941:UTM  01      -  LOW                                      109 05 16.5
 TT4941
 TT4941_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1618048238(NAD 83)
 TT4941
 TT4941|---------------------------------------------------------------------|
 TT4941| PID    Reference Object                     Distance      Geod. Az  |
 TT4941|                                                           dddmmss.s |
 TT4941| TT4860 LOW                                 APPROX. 4.3 KM 1091622.4 |
 TT4941|---------------------------------------------------------------------|
 TT4941
 TT4941                          SUPERSEDED SURVEY CONTROL
 TT4941
 TT4941  NAD 27      -  51 53 09.83600(N)    176 45 44.72100(W) AD(       ) 2
 TT4941
 TT4941.Superseded values are not recommended for survey control.
 TT4941
 TT4941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4941.See file dsdata.pdf to determine how the superseded data were derived.
 TT4941
 TT4941_MARKER: N = NAIL
 TT4941_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT4941_SP_SET: WOOD STAKE
 TT4941_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4941
 TT4941  HISTORY     - Date     Condition        Report By
 TT4941  HISTORY     - 1933     MONUMENTED       USN
 TT4941
 TT4941                          STATION DESCRIPTION
 TT4941
 TT4941'DESCRIBED BY US NAVY 1933
 TT4941'STATION IS A 2- BY 4-INCH WOODEN STAKE WITH COPPER TACK AND
 TT4941'TRIPOD MARKING THE N END OF A SHORT, PRELIMINARY BASE LINE.
 TT4941'LOCALITY - ADAK ISLAND.
 TT4941'
 TT4941'SHAGDAK BAY CAN BE ENTERED AT ALL STAGES OF TIDE WITH SMALL
 TT4941'BOATS AND LAUNCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0019 ***********************************************************************
 UW0019  DESIGNATION -  BASALT RESET
 UW0019  PID         -  UW0019
 UW0019  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0019  COUNTRY     -  US
 UW0019  USGS QUAD   -  
 UW0019
 UW0019                         *CURRENT SURVEY CONTROL
 UW0019  ______________________________________________________________________
 UW0019* NAD 83(1986) POSITION- 54 06 27.52867(N) 165 22 31.84907(W)   ADJUSTED
 UW0019* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON3
 UW0019  ______________________________________________________________________
 UW0019  GEOID HEIGHT    -         16.589 (meters)                     GEOID12B
 UW0019  LAPLACE CORR    -          4.53  (seconds)                    DEFLEC12B
 UW0019  HORZ ORDER      -  SECOND
 UW0019
 UW0019.The horizontal coordinates were established by classical geodetic methods
 UW0019.and adjusted by the National Geodetic Survey in July 1986.
 UW0019
 UW0019.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0019.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0019
 UW0019.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0019.GEOID12B height accuracy estimate available here.
 UW0019
 UW0019.Click photographs - Photos may exist for this station.
 UW0019
 UW0019.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0019
 UW0019. The following values were computed from the NAD 83(1986) position.
 UW0019
 UW0019;                    North         East     Units Scale Factor Converg.
 UW0019;SPC AK10     -   397,062.491 1,692,450.099   MT  1.00009577   +8 28 00.8
 UW0019;UTM  03      - 5,995,563.788   475,448.856   MT  0.99960740   -0 18 15.2
 UW0019
 UW0019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0019!SPC AK10     -   0.99999483  x   1.00009577  =   1.00009060
 UW0019!UTM  03      -   0.99999483  x   0.99960740  =   0.99960223
 UW0019
 UW0019:                Primary Azimuth Mark                     Grid Az
 UW0019:SPC AK10     -  ROOTOK II RESET                          233 19 49.7
 UW0019:UTM  03      -  ROOTOK II RESET                          242 06 05.7
 UW0019
 UW0019_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV7544895563(NAD 83)
 UW0019
 UW0019|---------------------------------------------------------------------|
 UW0019| PID    Reference Object                     Distance      Geod. Az  |
 UW0019|                                                           dddmmss.s |
 UW0019| CT5582 BASALT RM 2                           4.580 METERS 02626     |
 UW0019| UW0020 WASH                                APPROX. 7.7 KM 1010820.0 |
 UW0019| UW0017 TEE                                 APPROX. 4.3 KM 1122205.8 |
 UW0019| UW0018 TIM                                 APPROX. 7.6 KM 1392322.7 |
 UW0019| UW0028 AVAT PEAK                           APPROX. 5.7 KM 2282059.4 |
 UW0019| UW0071 ROOTOK II RESET                     APPROX.12.0 KM 2414750.5 |
 UW0019| UW0075 TOOTH                               APPROX.13.0 KM 2690255.9 |
 UW0019| UW0036 SABER                               APPROX. 7.6 KM 3450937.9 |
 UW0019| UW0043 FLUKE                               APPROX. 9.9 KM 3540541.6 |
 UW0019|---------------------------------------------------------------------|
 UW0019
 UW0019                          SUPERSEDED SURVEY CONTROL
 UW0019
 UW0019  NAD 27      -  54 06 30.63000(N)    165 22 24.75500(W) AD(       ) 2
 UW0019  AKUN        -  54 06 33.90000(N)    165 22 33.74900(W) AD(       ) 3
 UW0019  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 UW0019
 UW0019.Superseded values are not recommended for survey control.
 UW0019
 UW0019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0019.See file dsdata.pdf to determine how the superseded data were derived.
 UW0019
 UW0019_MARKER: DS = TRIANGULATION STATION DISK
 UW0019_SETTING: 66 = SET IN ROCK OUTCROP
 UW0019_STAMPING: BASALT 1934
 UW0019_MARK LOGO: CGS
 UW0019_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0019+STABILITY: POSITION/ELEVATION WELL
 UW0019
 UW0019  HISTORY     - Date     Condition        Report By
 UW0019  HISTORY     - 1934     MONUMENTED       CGS
 UW0019  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UW0019  HISTORY     - 1935     GOOD             CGS
 UW0019
 UW0019                          STATION DESCRIPTION
 UW0019
 UW0019'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0019'RECOVERED IN FAIR CONDITION.  THE DRILL HOLE WAS ONLY ABOUT
 UW0019'1/8 INCH DEEP BUT STILL DISTINGUISHABLE AS SUCH.  THE THREE
 UW0019'CAIRNS OF ROCKS SUPPORTING THE TRIPOD LEGS OF THE ORIGINAL
 UW0019'SIGNAL WERE SYMMETRICALLY PLACED ABOUT THE CENTER DRILL HOLE,
 UW0019'MAKING THE RECOVERY CERTAIN.
 UW0019'
 UW0019'RE-MARKED WITH A STANDARD DISK CEMENTED IN THE DRILL HOLE
 UW0019'WHICH WAS DEEPENED.  THE STATION IS ON BASALT ROCK, WHICH
 UW0019'IS NEARLY FLAT ON TOP, AND IS WEST OF THE CENTER OF THE
 UW0019'ROCK.  TWO STANDARD REFERENCE MARKS WERE ESTABLISHED.
 UW0019
 UW0019                          STATION RECOVERY (1935)
 UW0019
 UW0019'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0019'RECOVERED IN FAIR CONDITION.  THE DRILL HOLE WAS ONLY ABOUT
 UW0019'1/8 INCH DEEP BUT STILL DISTINGUISHABLE AS SUCH.  THE THREE
 UW0019'CAIRNS OF ROCKS SUPPORTING THE TRIPOD LEGS OF THE ORIGINAL
 UW0019'SIGNAL WERE FOUND SYMMETRICALLY PLACED ABOUT THE CENTER DRILL
 UW0019'HOLE, MAKING THE RECOVERY CERTAIN.
 UW0019'
 UW0019'RE-MARKED WITH A STANDARD DISK, CEMENTED IN THE DRILL HOLE
 UW0019'WHICH WAS DEEPENED.  THE STATION IS ON BASALT ROCK WHICH IS
 UW0019'NEARLY FLAT ON TOP.  THE STATION IS WEST OF THE CENTER OF
 UW0019'THE ROCK.  TWO STANDARD REFERENCE MARKS WERE ESTABLISHED.
 UW0019'STATION WAS RECOVERED AND RE-MARKED IN 1934.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7117 ***********************************************************************
 UV7117  DESIGNATION -  BASE
 UV7117  PID         -  UV7117
 UV7117  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7117  COUNTRY     -  US
 UV7117  USGS QUAD   -  NAKNEK C-2 NW (2019)
 UV7117
 UV7117                         *CURRENT SURVEY CONTROL
 UV7117  ______________________________________________________________________
 UV7117* NAD 83(1986) POSITION- 58 39 56.49636(N) 156 37 25.50861(W)   ADJUSTED
 UV7117* NAVD 88 ORTHO HEIGHT -    28.8   (meters)       94.    (feet) VERTCON3
 UV7117  ______________________________________________________________________
 UV7117  GEOID HEIGHT    -         13.769 (meters)                     GEOID12B
 UV7117  LAPLACE CORR    -          7.15  (seconds)                    DEFLEC12B
 UV7117  HORZ ORDER      -  FIRST
 UV7117
 UV7117.The horizontal coordinates were established by classical geodetic methods
 UV7117.and adjusted by the National Geodetic Survey in July 1986.
 UV7117
 UV7117.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7117
 UV7117.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7117.GEOID12B height accuracy estimate available here.
 UV7117
 UV7117.Click photographs - Photos may exist for this station.
 UV7117
 UV7117.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7117
 UV7117. The following values were computed from the NAD 83(1986) position.
 UV7117
 UV7117;                    North         East     Units Scale Factor Converg.
 UV7117;SPC AK 6     -   520,281.184   579,854.110   MT  0.99997814   +1 10 32.1
 UV7117;UTM  04      - 6,505,269.460   637,823.760   MT  0.99983285   +2 01 47.9
 UV7117
 UV7117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7117!SPC AK 6     -   0.99999333  x   0.99997814  =   0.99997147
 UV7117!UTM  04      -   0.99999333  x   0.99983285  =   0.99982618
 UV7117
 UV7117:                Primary Azimuth Mark                     Grid Az
 UV7117:SPC AK 6     -  B 6                                      309 26 37.3
 UV7117:UTM  04      -  B 6                                      308 35 21.5
 UV7117
 UV7117_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3782305269(NAD 83)
 UV7117
 UV7117|---------------------------------------------------------------------|
 UV7117| PID    Reference Object                     Distance      Geod. Az  |
 UV7117|                                                           dddmmss.s |
 UV7117| CU2302 BASE RM 2                            13.909 METERS 05211     |
 UV7117| CU2301 BASE RM 1                             4.255 METERS 26528     |
 UV7117| UV7123 MAST                                APPROX. 2.3 KM 2962111.2 |
 UV7117| UV7125 NAKNEK AIR BASE BEACON              APPROX. 2.3 KM 3062151.3 |
 UV7117| UV7127 NAKNEK AIR BASE SE RADIO TWR        APPROX. 4.8 KM 3071615.7 |
 UV7117| UV7132 NAKNEK AIR BASE NW RADIO TWR        APPROX. 5.0 KM 3072435.6 |
 UV7117| UV7128 B 6                                 APPROX. 3.3 KM 3103709.4 |
 UV7117| UV7126 NAKNEK AIR BASE RNG CEN POLE        APPROX. 5.2 KM 3110432.1 |
 UV7117|---------------------------------------------------------------------|
 UV7117
 UV7117                          SUPERSEDED SURVEY CONTROL
 UV7117
 UV7117  NAD 27      -  58 39 59.10954(N)    156 37 17.82802(W) AD(       ) 1
 UV7117  NGVD 29 (07/19/86)   26.7    (m)           88.     (f) VERT ANG       
 UV7117
 UV7117.Superseded values are not recommended for survey control.
 UV7117
 UV7117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7117.See file dsdata.pdf to determine how the superseded data were derived.
 UV7117
 UV7117_MARKER: DS = TRIANGULATION STATION DISK
 UV7117_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7117_STAMPING: BASE 1946
 UV7117_MARK LOGO: CGS
 UV7117_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7117
 UV7117  HISTORY     - Date     Condition        Report By
 UV7117  HISTORY     - 1946     MONUMENTED       CGS
 UV7117  HISTORY     - 1947     GOOD             CGS
 UV7117  HISTORY     - 1950     GOOD             CGS
 UV7117  HISTORY     - 1961     SEE DESCRIPTION  CGS
 UV7117  HISTORY     - 20010910 MARK NOT FOUND   R+MCON
 UV7117
 UV7117                          STATION DESCRIPTION
 UV7117
 UV7117'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7117'STATION IS LOCATED AT THE NAKNEK AIR BASE WHICH IS ABOUT TWELVE
 UV7117'MILES EAST OF THE TOWN OF NAKNEK ON THE NORTH SIDE OF THE
 UV7117'NAKNEK RIVER.  THE STATION IS ON A GRASSY BLUFF ON THE NORTH
 UV7117'BANK OF THE NAKNEK RIVER ABOUT 835 METERS SOUTHEAST FROM THE
 UV7117'SOUTHEAST END OF THE N.W.-S.E. RUNWAY.  AND ABOUT 75 METERS
 UV7117'NORTHEAST OF THE CENTER LINE OF THE RUNWAY PROLONGED.  THE
 UV7117'MARK IS ABOUT 30 METERS FROM THE WATERS EDGE AND ABOUT 60
 UV7117'FEET ABOVE THE RIVER LEVEL.  THERE IS A PROMINENT SAND DUNE
 UV7117'ABOUT 30 METERS NORTHWEST OF THE STATION.
 UV7117'
 UV7117'STATION IS MARKED BY A STANDARD BRONZE DISC BRAISED IN A 2 IN
 UV7117'IRON PIPE PROTRUDING ABOUT 4 IN ABOVE THE GROUND.  THE UNDERGROUND
 UV7117'MARK IS A STANDARD BRONZE DISC SET IN 3/4 IN PIPE 36 IN BELOW
 UV7117'THE SURFACE OF THE GROUND.  BOTH MARKS ARE STAMPED BASE 1946.
 UV7117'
 UV7117'R.M. NO. 1 IS WEST OF THE STATION AND IS A STANDARD BRONZE
 UV7117'DISC BRAISED IN A 2 IN IRON PIPE PROTRUDING ABOUT 8 IN ABOVE
 UV7117'THE GROUND.  THE MARK IS APPROX. TWO FEET LOWER IN ELEVATION
 UV7117'THEN THE STATION MARK AND IS STAMPED BASE, NO. 1, 1946.
 UV7117'
 UV7117'R.M. NO. 2 IS NORTHWEST OF THE STATION.  THE MARK IS A STANDARD
 UV7117'BRONZE DISC BRAISED IN A 2 IN IRON PIPE PROTRUDING 8 IN ABOVE
 UV7117'THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE STATION MARK.
 UV7117'THE MARK IS STAMPED BASE, NO. 2, 1946.
 UV7117'
 UV7117'A PICTURE POINT WAS NOT LOCATED FROM THE STATION AS SUFFICIENT
 UV7117'POINTS HAVE BEEN LOCATED IN THE IMMEDIATE VICINITY.
 UV7117'
 UV7117'USE B-6 (USE) 1946 FOR AZIMUTH MARK 3328 METERS NORTHWEST
 UV7117'OF THE STATION.
 UV7117'
 UV7117'TO REACH STATION PROCEED FROM CONTROL TOWER IN A SOUTHEASTERLY
 UV7117'DIRECTION ALONG N.W.-S.E. RUNWAY, AFTER LEAVING PAVEMENT ON
 UV7117'RUNWAY PROCEED ABOUT TWO HUNDRED METERS TO DIRT ROAD WHICH IS ON
 UV7117'NORTH SIDE LINE OF RUNWAY PROLONGED.  FOLLOW ROAD TO LARGE BARE
 UV7117'SAND SPOT THEN PROCEED TO RIVER BANK AND GO TO HIGHEST POINT IN
 UV7117'IMMEDIATE VICINITY.  AT THIS TIME ROAD WAS IMPASSIBLE TO
 UV7117'VEHICLES.
 UV7117
 UV7117                          STATION RECOVERY (1947)
 UV7117
 UV7117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7117'STA. AND REF. MARKS RECOVERED, IN GOOD CONDITION.  PREVIOUS
 UV7117'DESCRIPTION IS ADEQUATE.
 UV7117
 UV7117                          STATION RECOVERY (1950)
 UV7117
 UV7117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CAS)
 UV7117'THE STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 UV7117'THE DESCRIPTION BY J.C. TRIBBLE WAS FOUND TO BE COMPLETE AND
 UV7117'ADEQUATE.
 UV7117
 UV7117                          STATION RECOVERY (1961)
 UV7117
 UV7117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (RGS)
 UV7117'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  A
 UV7117'NEW STATION BASE 2 WAS ESTABLISHED BY U.S. CORPS OF ENGINEERS,
 UV7117'AFTER WHICH, STATION AND BOTH REFERENCE MARKS WERE DESTROYED.
 UV7117
 UV7117                          STATION RECOVERY (2001)
 UV7117
 UV7117'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 UV7117'DESCRIBED BY R+M CONSULTANTS 2001 (RHB).  2 MEN SEARCHED FOR 1 HOUR.
 UV7117'THE AREA APPEARS
 UV7117'TO HAVE HAD EXTENSIVE GRADING FOR DRAINAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3013 ***********************************************************************
 UW3013  DESIGNATION -  BASE
 UW3013  PID         -  UW3013
 UW3013  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3013  COUNTRY     -  US
 UW3013  USGS QUAD   -  
 UW3013
 UW3013                         *CURRENT SURVEY CONTROL
 UW3013  ______________________________________________________________________
 UW3013* NAD 83(1986) POSITION- 58 04 26.21356(N) 153 04 52.82070(W)   ADJUSTED
 UW3013* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW3013  ______________________________________________________________________
 UW3013  GEOID HEIGHT    -         10.853 (meters)                     GEOID12B
 UW3013  LAPLACE CORR    -         14.64  (seconds)                    DEFLEC12B
 UW3013  HORZ ORDER      -  THIRD
 UW3013
 UW3013.The horizontal coordinates were established by classical geodetic methods
 UW3013.and adjusted by the National Geodetic Survey in July 1986.
 UW3013
 UW3013.The orthometric height was scaled from a topographic map.
 UW3013
 UW3013.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3013.GEOID12B height accuracy estimate available here.
 UW3013
 UW3013.Click photographs - Photos may exist for this station.
 UW3013
 UW3013.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3013
 UW3013. The following values were computed from the NAD 83(1986) position.
 UW3013
 UW3013;                    North         East     Units Scale Factor Converg.
 UW3013;SPC AK 5     -   453,926.337   554,204.570   MT  0.99993601   +0 46 47.0
 UW3013;UTM  05      - 6,436,945.981   495,202.028   MT  0.99960028   -0 04 08.5
 UW3013
 UW3013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3013!SPC AK 5     -   0.99999775  x   0.99993601  =   0.99993376
 UW3013!UTM  05      -   0.99999775  x   0.99960028  =   0.99959803
 UW3013
 UW3013:                Primary Azimuth Mark                     Grid Az
 UW3013:SPC AK 5     -  UPON                                     043 37 53.0
 UW3013:UTM  05      -  UPON                                     044 28 48.5
 UW3013
 UW3013_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9520236945(NAD 83)
 UW3013
 UW3013|---------------------------------------------------------------------|
 UW3013| PID    Reference Object                     Distance      Geod. Az  |
 UW3013|                                                           dddmmss.s |
 UW3013| UW3001 UPON                                APPROX. 1.5 KM 0442440.0 |
 UW3013| CT7815 BASE RM 2                            14.933 METERS 05200     |
 UW3013| CT7814 BASE RM 1                            38.543 METERS 11552     |
 UW3013|---------------------------------------------------------------------|
 UW3013
 UW3013                          SUPERSEDED SURVEY CONTROL
 UW3013
 UW3013  NAD 27      -  58 04 28.78400(N)    153 04 44.87300(W) AD(       ) 3
 UW3013
 UW3013.Superseded values are not recommended for survey control.
 UW3013
 UW3013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3013.See file dsdata.pdf to determine how the superseded data were derived.
 UW3013
 UW3013_MARKER: DS = TRIANGULATION STATION DISK
 UW3013_SETTING: 80 = SET IN A BOULDER
 UW3013_STAMPING: BASE 1941
 UW3013_MARK LOGO: CGS
 UW3013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3013+STABILITY: SURFACE MOTION
 UW3013
 UW3013  HISTORY     - Date     Condition        Report By
 UW3013  HISTORY     - 1941     MONUMENTED       CGS
 UW3013
 UW3013                          STATION DESCRIPTION
 UW3013
 UW3013'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW3013'STATION IS ON RASPBERRY ISLAND ON THE SW SIDE OF RASPBERRY
 UW3013'STRAIT, 1-3/4 MILES S OF MUSKOMEE BAY.  THIS STATION IS THE SE
 UW3013'END OF A BASE.  STATION SKIN IS THE OTHER END.  STATION IS IN A
 UW3013'BOULDER AT THE HIGH-WATER LINE IN A FINE PEBBLE BEACH AND AT
 UW3013'THE EDGE OF GRASS.  STATION IS PART WAY IN THE BIGHT NW OF THE
 UW3013'FIRST PROMINENT ROCKY POINT NW OF PORT VITA CANNERY, ABOUT 60
 UW3013'METERS FROM THIS POINT.  (STATION FOOT IS ON THAT POINT.)
 UW3013'EIGHT METERS NW OF THE STATION, A SMALL CREEK ENTERS THE
 UW3013'STRAIT.
 UW3013'
 UW3013'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UW3013'IN DRILL HOLES IN BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6936 ***********************************************************************
 UW6936  DESIGNATION -  BASE
 UW6936  PID         -  UW6936
 UW6936  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6936  COUNTRY     -  US
 UW6936  USGS QUAD   -  SEWARD D-4 SE (2018)
 UW6936
 UW6936                         *CURRENT SURVEY CONTROL
 UW6936  ______________________________________________________________________
 UW6936* NAD 83(1986) POSITION- 60 45 25.27230(N) 148 08 48.24583(W)   ADJUSTED
 UW6936* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6936  ______________________________________________________________________
 UW6936  GEOID HEIGHT    -         10.592 (meters)                     GEOID12B
 UW6936  LAPLACE CORR    -          2.97  (seconds)                    DEFLEC12B
 UW6936  HORZ ORDER      -  THIRD
 UW6936
 UW6936.The horizontal coordinates were established by classical geodetic methods
 UW6936.and adjusted by the National Geodetic Survey in July 1986.
 UW6936
 UW6936.The orthometric height was scaled from a topographic map.
 UW6936
 UW6936.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6936.GEOID12B height accuracy estimate available here.
 UW6936
 UW6936.Click photographs - Photos may exist for this station.
 UW6936
 UW6936.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6936
 UW6936. The following values were computed from the NAD 83(1986) position.
 UW6936
 UW6936;                    North         East     Units Scale Factor Converg.
 UW6936;SPC AK 3     -   754,340.810   382,985.411   MT  1.00006772   -1 52 24.1
 UW6936;SPC AK 4     -   753,853.486   601,021.229   MT  1.00002501   +1 37 02.0
 UW6936;UTM  06      - 6,736,269.340   437,506.872   MT  0.99964785   -1 00 02.2
 UW6936
 UW6936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6936!SPC AK 3     -   0.99999790  x   1.00006772  =   1.00006562
 UW6936!SPC AK 4     -   0.99999790  x   1.00002501  =   1.00002291
 UW6936!UTM  06      -   0.99999790  x   0.99964785  =   0.99964575
 UW6936
 UW6936:                Primary Azimuth Mark                     Grid Az
 UW6936:SPC AK 3     -  EST                                      013 37 16.2
 UW6936:SPC AK 4     -  EST                                      010 07 50.1
 UW6936:UTM  06      -  EST                                      012 44 54.3
 UW6936
 UW6936_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3750636269(NAD 83)
 UW6936
 UW6936|---------------------------------------------------------------------|
 UW6936| PID    Reference Object                     Distance      Geod. Az  |
 UW6936|                                                           dddmmss.s |
 UW6936| UW6935 EST                                 APPROX. 3.8 KM 0114452.1 |
 UW6936| UW6895 PERRY                               APPROX.14.1 KM 1081925.8 |
 UW6936|---------------------------------------------------------------------|
 UW6936
 UW6936                          SUPERSEDED SURVEY CONTROL
 UW6936
 UW6936  NAD 27      -  60 45 27.45500(N)    148 08 40.84700(W) AD(       ) 3
 UW6936
 UW6936.Superseded values are not recommended for survey control.
 UW6936
 UW6936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6936.See file dsdata.pdf to determine how the superseded data were derived.
 UW6936
 UW6936_MARKER: DS = TRIANGULATION STATION DISK
 UW6936_SETTING: 66 = SET IN ROCK OUTCROP
 UW6936_MARK LOGO: CGS
 UW6936_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6936+STABILITY: POSITION/ELEVATION WELL
 UW6936
 UW6936  HISTORY     - Date     Condition        Report By
 UW6936  HISTORY     - 1912     MONUMENTED       CGS
 UW6936  HISTORY     - 1947     GOOD             CGS
 UW6936
 UW6936                          STATION DESCRIPTION
 UW6936
 UW6936'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (GTR)
 UW6936'THIS STATION IS LOCATED ON THE PROMINENT POINT WEST OF THE
 UW6936'ENTRANCE TO CULROSS BAY ON CULROSS ISLAND.  IT IS ON THE TOP
 UW6936'OF THE ROCKY POINT, SO PLACED AS TO BE VISIBLE FROM THE EAST
 UW6936'SIDE OF THE BAY BACK NEARLY TO THE HEAD OF THE BAY.  IT IS
 UW6936'ALSO ON THE MAIN SHORE AND NOT ON ANY OF THE SEVERAL OUTSTANDING
 UW6936'ROCKS OFF THIS POINT.  THE SIGNAL CONSISTS OF A SMALL TARGET
 UW6936'SUPPORTED BY A TRIPOD, AND THE POINT IS MARKED WITH A
 UW6936'TRIANGULATION STATION MARK.
 UW6936
 UW6936                          STATION RECOVERY (1947)
 UW6936
 UW6936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6936'STATION WAS RECOVERED AS DESCRIBED.
 UW6936'
 UW6936'THIS STATION IS LOCATED ON THE PROMINENT POINT WEST OF THE
 UW6936'ENTRANCE TO CULROSS BAY ON CULROSS ISLAND.  IT IS ON THE TOP OF
 UW6936'THE ROCKY POINT, SO PLACED AS TO BE VISIBLE FROM THE EAST SIDE
 UW6936'OF THE BAY BACK NEARLY TO THE HEAD OF THE BAY.  IT IS ALSO ON
 UW6936'THE MAIN SHORE AND NOT ON ANY OF THE SEVERAL OUTSTANDING ROCKS
 UW6936'OFF THIS POINT.  STATION IS MARKED BY A STANDARD DISK AND IS
 UW6936'6 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7116 ***********************************************************************
 UV7116  DESIGNATION -  BASE 2
 UV7116  PID         -  UV7116
 UV7116  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7116  COUNTRY     -  US
 UV7116  USGS QUAD   -  NAKNEK C-2 NW (2019)
 UV7116
 UV7116                         *CURRENT SURVEY CONTROL
 UV7116  ______________________________________________________________________
 UV7116* NAD 83(1986) POSITION- 58 39 57.20744(N) 156 37 22.97527(W)   NO CHECK
 UV7116* NAVD 88 ORTHO HEIGHT -    31.4   (meters)      103.    (feet) VERTCON3
 UV7116  ______________________________________________________________________
 UV7116  GEOID HEIGHT    -         13.769 (meters)                     GEOID12B
 UV7116  LAPLACE CORR    -          7.21  (seconds)                    DEFLEC12B
 UV7116  HORZ ORDER      -  THIRD
 UV7116
 UV7116.The horizontal coordinates were established by classical geodetic methods
 UV7116.and adjusted by the National Geodetic Survey in July 1986.
 UV7116
 UV7116.No horizontal observational check was made to the station.
 UV7116
 UV7116.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7116.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7116
 UV7116.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7116.GEOID12B height accuracy estimate available here.
 UV7116
 UV7116.Click photographs - Photos may exist for this station.
 UV7116
 UV7116.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7116
 UV7116. The following values were computed from the NAD 83(1986) position.
 UV7116
 UV7116;                    North         East     Units Scale Factor Converg.
 UV7116;SPC AK 6     -   520,304.019   579,894.486   MT  0.99997822   +1 10 34.3
 UV7116;UTM  04      - 6,505,292.891   637,863.785   MT  0.99983299   +2 01 50.1
 UV7116
 UV7116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7116!SPC AK 6     -   0.99999292  x   0.99997822  =   0.99997114
 UV7116!UTM  04      -   0.99999292  x   0.99983299  =   0.99982591
 UV7116
 UV7116:                Primary Azimuth Mark                     Grid Az
 UV7116:SPC AK 6     -  MAK                                      282 42 39.6
 UV7116:UTM  04      -  MAK                                      281 51 23.8
 UV7116
 UV7116_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3786305292(NAD 83)
 UV7116
 UV7116|---------------------------------------------------------------------|
 UV7116| PID    Reference Object                     Distance      Geod. Az  |
 UV7116|                                                           dddmmss.s |
 UV7116| CU2303 BASE 2 RM 3                           4.503 METERS 06824     |
 UV7116| UV7117 BASE                                 46.387 METERS 24141     |
 UV7116| CU2304 BASE 2 RM 4                           8.206 METERS 26454     |
 UV7116| UV7158 MAK                                 APPROX.10.2 KM 2835313.9 |
 UV7116|---------------------------------------------------------------------|
 UV7116
 UV7116                          SUPERSEDED SURVEY CONTROL
 UV7116
 UV7116  NAD 27      -  58 39 59.82054(N)    156 37 15.29402(W) AD(       ) 3
 UV7116  NGVD 29 (07/19/86)   29.3    (m)           96.     (f) VERT ANG       
 UV7116
 UV7116.Superseded values are not recommended for survey control.
 UV7116
 UV7116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7116.See file dsdata.pdf to determine how the superseded data were derived.
 UV7116
 UV7116_MARKER: DD = SURVEY DISK
 UV7116_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7116_STAMPING: BASE 2
 UV7116_MARK LOGO: USACE
 UV7116_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7116_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7116
 UV7116  HISTORY     - Date     Condition        Report By
 UV7116  HISTORY     - 1961     MONUMENTED       USACE
 UV7116  HISTORY     - 1978     MARK NOT FOUND   NGS
 UV7116
 UV7116                          STATION DESCRIPTION
 UV7116
 UV7116'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1961 (RGS)
 UV7116'THE STATION IS LOCATED AT KING SALMON AIR BASE, ABOUT 12 MILES EAST OF
 UV7116'THE TOWN OF NAKNEK AND ON NORTH SIDE OF NAKNEK RIVER ON A GRASSY RIDGE
 UV7116'ON THE NORTH BANK OF THE RIVER AND IS ABOUT 85 FEET ABOVE RIVER LEVEL,
 UV7116'AND ABOUT 150 METERS NORTHEAST OF THE NORTHWEST-SOUTHEAST RUNWAY
 UV7116'CENTERLINE PROLONGED.
 UV7116'
 UV7116'STATION IS MARKED BY A STANDARD LIGHT BRASS DISC BRAZED IN A 2-INCH
 UV7116'STEEL PIPE PROTRUDING ABOUT 6 INCHES ABOVE THE GROUND.
 UV7116'
 UV7116'THE UNDERGROUND MARK IS A STANDARD LIGHT BRASS DISC BRAZED IN A 2-INCH
 UV7116'STEEL PIPE 36 INCHES LONG AND 30 INCHES BELOW THE GROUND SURFACE.
 UV7116'BOTH MARKS ARE STAMPED BASE 2.
 UV7116'
 UV7116'REFERENCE MARK NO. 3 IS EAST OF THE STATION ALONG THE RIDGE AND IS A
 UV7116'STANDARD LIGHT BRASS DISC BRAZED IN A 2-INCH STEEL PIPE PROTRUDING
 UV7116'ABOUT 4 INCHES ABOVE THE GROUND.  IT IS APPROXIMATELY ONE FOOT LOWER
 UV7116'THAN THE STATION AND THE MARK IS STAMPED BASE 2 NO 3 1961.
 UV7116'
 UV7116'REFERENCE MARK NO. 4 IS A STANDARD LIGHT BRASS DISC BRAZED IN A 2-INCH
 UV7116'STEEL PIPE PROTRUDING ABOUT 4 INCHES ABOVE THE GROUND AND IS
 UV7116'APPROXIMATELY THREE FEET LOWER THAN THE MARK.  IT IS STAMPED BASE 2 NO
 UV7116'4 1961.
 UV7116
 UV7116                          STATION RECOVERY (1978)
 UV7116
 UV7116'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 UV7116'THE STATION AND BOTH REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4083 ***********************************************************************
 UW4083  DESIGNATION -  BASEBALL STAKE USE 1950
 UW4083  PID         -  UW4083
 UW4083  STATE/COUNTY-  AK/NOME CENSUS
 UW4083  COUNTRY     -  US
 UW4083  USGS QUAD   -  BENDELEBEN B-6 NW (2014)
 UW4083
 UW4083                         *CURRENT SURVEY CONTROL
 UW4083  ______________________________________________________________________
 UW4083* NAD 83(1986) POSITION- 65 25 07.71804(N) 164 51 55.45342(W)   ADJUSTED
 UW4083* NAVD 88 ORTHO HEIGHT -   341.5   (meters)     1120.    (feet) VERTCON3
 UW4083  ______________________________________________________________________
 UW4083  GEOID HEIGHT    -          4.687 (meters)                     GEOID12B
 UW4083  LAPLACE CORR    -         -3.61  (seconds)                    DEFLEC12B
 UW4083  HORZ ORDER      -  THIRD
 UW4083
 UW4083.The horizontal coordinates were established by classical geodetic methods
 UW4083.and adjusted by the National Geodetic Survey in July 1986.
 UW4083
 UW4083.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4083
 UW4083.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4083.GEOID12B height accuracy estimate available here.
 UW4083
 UW4083.Click photographs - Photos may exist for this station.
 UW4083
 UW4083.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4083
 UW4083. The following values were computed from the NAD 83(1986) position.
 UW4083
 UW4083;                    North         East     Units Scale Factor Converg.
 UW4083;SPC AK 8     - 1,272,465.805   552,678.191   MT  0.99993396   +1 01 54.5
 UW4083;UTM  03      - 7,255,138.175   506,247.561   MT  0.99960048   +0 07 20.6
 UW4083
 UW4083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4083!SPC AK 8     -   0.99994584  x   0.99993396  =   0.99987980
 UW4083!UTM  03      -   0.99994584  x   0.99960048  =   0.99954634
 UW4083
 UW4083:                Primary Azimuth Mark                     Grid Az
 UW4083:SPC AK 8     -  RHINO ROCK USE 1950                      350 48 58.0
 UW4083:UTM  03      -  RHINO ROCK USE 1950                      351 43 31.9
 UW4083
 UW4083_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN0624755138(NAD 83)
 UW4083
 UW4083|---------------------------------------------------------------------|
 UW4083| PID    Reference Object                     Distance      Geod. Az  |
 UW4083|                                                           dddmmss.s |
 UW4083| UW4084 RHINO ROCK USE 1950                 APPROX. 4.1 KM 3515052.5 |
 UW4083|---------------------------------------------------------------------|
 UW4083
 UW4083                          SUPERSEDED SURVEY CONTROL
 UW4083
 UW4083  NAD 27      -  65 25 10.36200(N)    164 51 45.84900(W) AD(       ) 3
 UW4083  NGVD 29 (07/19/86)  340.6    (m)         1117.     (f) VERT ANG       
 UW4083
 UW4083.Superseded values are not recommended for survey control.
 UW4083
 UW4083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4083.See file dsdata.pdf to determine how the superseded data were derived.
 UW4083
 UW4083_MARKER: Z = SEE DESCRIPTION
 UW4083_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW4083_SP_SET: OBJECT DRIVEN INTO GROUND
 UW4083_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4083
 UW4083  HISTORY     - Date     Condition        Report By
 UW4083  HISTORY     - 1950     MONUMENTED       USACE
 UW4083
 UW4083                          STATION DESCRIPTION
 UW4083
 UW4083'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1950
 UW4083'THE STATION IS LOCATED APPROXIMATELY 16 MILES NORTH-NORTHWEST OF
 UW4083'BUNKER HILL STATION, AND APPROXIMATELY 2.3 MILES SOUTHWEST OF THE
 UW4083'JUNCTION OF THE LEFT FORK OF WINDY CREEK WITH WINDY CREEK, ON A
 UW4083'SHALE AND ROCK-COVERED HILL.
 UW4083'
 UW4083'THE STATION IS MARKED BY A 2 X 4 IN. STAKE DRIVEN IN THE GROUND, AND
 UW4083'EXTENDING APPROXIMATELY 3.0 INCHES ABOVE SURFACE. IT IS ON THE FIRST
 UW4083'PROMINENT BALD HILL SOUTHEAST OF THE POINT WHERE TWO CREEKS JOIN TO
 UW4083'FORM LEFT FORK OF WINDY CREEK.
 UW4083'
 UW4083'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7642 ***********************************************************************
 UW7642  DESIGNATION -  BASELINE PI 20 PLUS 88.44
 UW7642  PID         -  UW7642
 UW7642  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7642  COUNTRY     -  US
 UW7642  USGS QUAD   -  SEWARD A-7 SW (2017)
 UW7642
 UW7642                         *CURRENT SURVEY CONTROL
 UW7642  ______________________________________________________________________
 UW7642* NAD 83(1986) POSITION- 60 07 16.45377(N) 149 26 20.80114(W)   ADJUSTED
 UW7642  ______________________________________________________________________
 UW7642  GEOID HEIGHT    -         12.036 (meters)                     GEOID12B
 UW7642  LAPLACE CORR    -          4.60  (seconds)                    DEFLEC12B
 UW7642  HORZ ORDER      -  THIRD
 UW7642
 UW7642.The horizontal coordinates were established by classical geodetic methods
 UW7642.and adjusted by the National Geodetic Survey in July 1986.
 UW7642
 UW7642.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7642.GEOID12B height accuracy estimate available here.
 UW7642
 UW7642.Click photographs - Photos may exist for this station.
 UW7642
 UW7642.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7642
 UW7642. The following values were computed from the NAD 83(1986) position.
 UW7642
 UW7642;                    North         East     Units Scale Factor Converg.
 UW7642;SPC AK 4     -   681,728.389   531,179.631   MT  0.99991191   +0 29 10.8
 UW7642;UTM  06      - 6,667,415.124   364,470.718   MT  0.99982510   -2 06 54.8
 UW7642
 UW7642_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6447067415(NAD 83)
 UW7642
 UW7642                          SUPERSEDED SURVEY CONTROL
 UW7642
 UW7642  NAD 27      -  60 07 18.47573(N)    149 26 13.07722(W) AD(       ) 3
 UW7642
 UW7642.Superseded values are not recommended for survey control.
 UW7642
 UW7642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7642.See file dsdata.pdf to determine how the superseded data were derived.
 UW7642
 UW7642_MARKER: I = METAL ROD
 UW7642_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7642_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7642+STABILITY: SURFACE MOTION
 UW7642
 UW7642  HISTORY     - Date     Condition        Report By
 UW7642  HISTORY     - 1965     MONUMENTED       USACE
 UW7642  HISTORY     - 20060606 MARK NOT FOUND   GEOCAC
 UW7642
 UW7642                          STATION DESCRIPTION
 UW7642
 UW7642'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1965 (JCC)
 UW7642'THE STATION IS THE CENTER OF THE TOP OF A 10.2 FOOT HIGH
 UW7642'TARGET, PLUMBED OVER A STEEL PIN, SET IN THE TOP OF A CONCRETE
 UW7642'MONUMENT 6 INCHES IN DIAMETER AND PROJECTING ABOUT 1 FOOT
 UW7642'ABOVE THE GROUND.  IT IS LOCATED ABOUT 1 MILE NORTH OF THE POST
 UW7642'OFFICE IN SEWARD, ABOUT 100 YARDS EAST OF STATE HIGHWAY 9, 12.9
 UW7642'FEET WEST AND ABOUT 3 FEET LOWER THAN THE WEST RAIL OF A
 UW7642'RAILROAD TRACK AND 95 FEET NORTH OF A RAILROAD CROSSING.
 UW7642'
 UW7642'THE TARGET, A 2 BY 2 INCH POLE WAS ERECTED BY THE CORPS OF
 UW7642'ENGINEERS.
 UW7642
 UW7642                          STATION RECOVERY (2006)
 UW7642
 UW7642'RECOVERY NOTE BY GEOCACHING 2006 (RCF)
 UW7642'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1855 ***********************************************************************
 UV1855  DESIGNATION -  BASHFUL
 UV1855  PID         -  UV1855
 UV1855  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1855  COUNTRY     -  US
 UV1855  USGS QUAD   -  JUNEAU D-6 NW (2017)
 UV1855
 UV1855                         *CURRENT SURVEY CONTROL
 UV1855  ______________________________________________________________________
 UV1855* NAD 83(1986) POSITION- 58 52 50.16502(N) 135 56 57.34589(W)   ADJUSTED
 UV1855* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1855  ______________________________________________________________________
 UV1855  GEOID HEIGHT    -          4.486 (meters)                     GEOID12B
 UV1855  LAPLACE CORR    -          3.05  (seconds)                    DEFLEC12B
 UV1855  HORZ ORDER      -  SECOND
 UV1855
 UV1855.The horizontal coordinates were established by classical geodetic methods
 UV1855.and adjusted by the National Geodetic Survey in July 1986.
 UV1855
 UV1855.The orthometric height was scaled from a topographic map.
 UV1855
 UV1855.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1855.GEOID12B height accuracy estimate available here.
 UV1855
 UV1855.Click photographs - Photos may exist for this station.
 UV1855
 UV1855.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1855
 UV1855. The following values were computed from the NAD 83(1986) position.
 UV1855
 UV1855;                    North         East     Units Scale Factor Converg.
 UV1855;SPC AK 1     -   786,744.095   687,039.627   MT  0.99990569   -1 55 51.8
 UV1855;UTM  08      - 6,527,145.148   445,275.140   MT  0.99963671   -0 48 45.6
 UV1855
 UV1855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1855!SPC AK 1     -   0.99999806  x   0.99990569  =   0.99990375
 UV1855!UTM  08      -   0.99999806  x   0.99963671  =   0.99963477
 UV1855
 UV1855:                Primary Azimuth Mark                     Grid Az
 UV1855:SPC AK 1     -  SNEEZY                                   223 31 31.2
 UV1855:UTM  08      -  SNEEZY                                   222 24 25.0
 UV1855
 UV1855_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4527527145(NAD 83)
 UV1855
 UV1855|---------------------------------------------------------------------|
 UV1855| PID    Reference Object                     Distance      Geod. Az  |
 UV1855|                                                           dddmmss.s |
 UV1855| UV1880 SNEEZY                              APPROX. 5.0 KM 2213539.4 |
 UV1855|---------------------------------------------------------------------|
 UV1855
 UV1855                          SUPERSEDED SURVEY CONTROL
 UV1855
 UV1855  NAD 27      -  58 52 51.53633(N)    135 56 50.59801(W) AD(       ) 2
 UV1855
 UV1855.Superseded values are not recommended for survey control.
 UV1855
 UV1855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1855.See file dsdata.pdf to determine how the superseded data were derived.
 UV1855
 UV1855_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV1855_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1855_STAMPING: BASHFUL 1970
 UV1855_MARK LOGO: CGS
 UV1855_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1855_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1855
 UV1855  HISTORY     - Date     Condition        Report By
 UV1855  HISTORY     - 1970     MONUMENTED       NGS
 UV1855  HISTORY     - 1972     GOOD             NGS
 UV1855
 UV1855                          STATION DESCRIPTION
 UV1855
 UV1855'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1855'THE STATION IS LOCATED IN GLACIER BAY NATIONAL MONUMENT, ALASKA,
 UV1855'APPROXIMATELY 4.5 MILES UP FROM THE MOUTH OF ADAMS INLET, ON THE
 UV1855'NORTH SHORE.  APPROXIMATELY 0.5 MILES WEST OF WHERE THE INLET
 UV1855'SEPARATES INTO 2 CHANNELS WHICH SURROUND A LARGE ISLAND.  IT
 UV1855'IS OPPOSITE THE FIRST KNOLL ON THE SOUTH SIDE, WEST OF WHERE THE
 UV1855'CHANNEL DIVIDES.  A HIGH BLUFF ON THE NORTH SHORE TERMINATES
 UV1855'ON ITS EASTERN END IN A RAVINE.  THE STATION LIES IN A FLAT
 UV1855'AREA ON THE SHOULDER OF THE BLUFF IMMEDIATELY WEST OF WHERE
 UV1855'IT SLOPES INTO THE RAVINE.  IT IS ABOUT 30 FEET BACK FROM THE
 UV1855'EDGE OF THE BLUFF.
 UV1855'
 UV1855'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED BASHFUL 1970,
 UV1855'BRAZED TO A 2-INCH DIAMETER BRASS PIPE AND PROTRUDING ABOUT 15
 UV1855'INCHES ABOVE THE GROUND.
 UV1855
 UV1855                          STATION RECOVERY (1972)
 UV1855
 UV1855'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1855'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV1855'
 UV1855'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--29 N.M. NNW OF
 UV1855'GUSTAVUS, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2784 ***********************************************************************
 UV2784  DESIGNATION -  BASHFUL
 UV2784  PID         -  UV2784
 UV2784  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2784  COUNTRY     -  US
 UV2784  USGS QUAD   -  YAKUTAT C-5 NE (2017)
 UV2784
 UV2784                         *CURRENT SURVEY CONTROL
 UV2784  ______________________________________________________________________
 UV2784* NAD 83(1986) POSITION- 59 43 47.23357(N) 139 31 39.44738(W)   ADJUSTED
 UV2784* NAVD 88 ORTHO HEIGHT -     5.7   (meters)       19.    (feet) VERTCON3
 UV2784  ______________________________________________________________________
 UV2784  GEOID HEIGHT    -          7.524 (meters)                     GEOID12B
 UV2784  LAPLACE CORR    -          2.93  (seconds)                    DEFLEC12B
 UV2784  HORZ ORDER      -  THIRD
 UV2784
 UV2784.The horizontal coordinates were established by classical geodetic methods
 UV2784.and adjusted by the National Geodetic Survey in July 1986.
 UV2784
 UV2784.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2784.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2784
 UV2784.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2784.GEOID12B height accuracy estimate available here.
 UV2784
 UV2784.Click photographs - Photos may exist for this station.
 UV2784
 UV2784.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2784
 UV2784. The following values were computed from the NAD 83(1986) position.
 UV2784
 UV2784;                    North         East     Units Scale Factor Converg.
 UV2784;SPC AK 1     -   893,459.738   489,333.298   MT  0.99996414   -5 00 56.6
 UV2784;UTM  07      - 6,622,237.618   582,790.016   MT  0.99968400   +1 16 18.1
 UV2784
 UV2784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2784!SPC AK 1     -   0.99999793  x   0.99996414  =   0.99996207
 UV2784!UTM  07      -   0.99999793  x   0.99968400  =   0.99968193
 UV2784
 UV2784:                Primary Azimuth Mark                     Grid Az
 UV2784:SPC AK 1     -  EDEN                                     148 42 14.1
 UV2784:UTM  07      -  EDEN                                     142 24 59.4
 UV2784
 UV2784_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG8279022237(NAD 83)
 UV2784
 UV2784|---------------------------------------------------------------------|
 UV2784| PID    Reference Object                     Distance      Geod. Az  |
 UV2784|                                                           dddmmss.s |
 UV2784| UV2781 EDEN                                APPROX. 0.6 KM 1434117.5 |
 UV2784|---------------------------------------------------------------------|
 UV2784
 UV2784                          SUPERSEDED SURVEY CONTROL
 UV2784
 UV2784  NAD 27      -  59 43 48.32309(N)    139 31 33.34403(W) AD(       ) 3
 UV2784  NGVD 29 (07/19/86)    3.7    (m)           12.     (f) VERT ANG       
 UV2784
 UV2784.Superseded values are not recommended for survey control.
 UV2784
 UV2784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2784.See file dsdata.pdf to determine how the superseded data were derived.
 UV2784
 UV2784_MARKER: DD = SURVEY DISK
 UV2784_SETTING: 66 = SET IN ROCK OUTCROP
 UV2784_STAMPING: BASHFUL 1977
 UV2784_MARK LOGO: NOS
 UV2784_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2784+STABILITY: POSITION/ELEVATION WELL
 UV2784
 UV2784  HISTORY     - Date     Condition        Report By
 UV2784  HISTORY     - 1977     MONUMENTED       NOS
 UV2784
 UV2784                          STATION DESCRIPTION
 UV2784
 UV2784'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2784'THE STATION IS 12-1/3 MILES NORTH-NORTHEAST OF THE TOWN OF YAKUTAT,
 UV2784'ALONG THE SHORE OF THE MAINLAND IN THE WATERWAY NORTHEAST OF KNIGHT
 UV2784'ISLAND.  THE STATION IS ON THE FIRST PROMINENT POINT, ABOUT 1/3
 UV2784'MILE NORTH-NORTHWEST OF THE SMALL ISLAND IN THIS SAME WATERWAY.
 UV2784'
 UV2784'THE STATION MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2784'BASHFUL 1977.  THE DISK IS CEMENTED IN A DRILL HOLE IN THE HIGHEST
 UV2784'PART OF THE POINT WHICH IS COMPOSED OF A BLACK ROCK OUTCROPPING.
 UV2784'THE STATION IS 8 FEET NORTHEAST OF A VERTICAL ROCK FACE, 12 FEET
 UV2784'WEST-SOUTHWEST OF THE TREELINE, AND APPROXIMATELY 6 FEET ABOVE
 UV2784'THE HIGH WATERLINE.
 UV2784'
 UV2784'NO REFERENCE MARKS WERE SET.
 UV2784'
 UV2784'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7257 ***********************************************************************
 TT7257  DESIGNATION -  BASIN
 TT7257  PID         -  TT7257
 TT7257  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7257  COUNTRY     -  US
 TT7257  USGS QUAD   -  BETTLES B-1 SW (2017)
 TT7257
 TT7257                         *CURRENT SURVEY CONTROL
 TT7257  ______________________________________________________________________
 TT7257* NAD 83(1986) POSITION- 66 18 55.48187(N) 150 27 17.40615(W)   ADJUSTED
 TT7257* NAVD 88 ORTHO HEIGHT -   737.0   (meters)     2418.    (feet) VERTCON3
 TT7257  ______________________________________________________________________
 TT7257  GEOID HEIGHT    -          7.793 (meters)                     GEOID12B
 TT7257  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC12B
 TT7257  HORZ ORDER      -  SECOND
 TT7257
 TT7257.The horizontal coordinates were established by classical geodetic methods
 TT7257.and adjusted by the National Geodetic Survey in July 1986.
 TT7257
 TT7257.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7257.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7257
 TT7257.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7257.GEOID12B height accuracy estimate available here.
 TT7257
 TT7257.Click photographs - Photos may exist for this station.
 TT7257
 TT7257.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7257
 TT7257. The following values were computed from the NAD 83(1986) position.
 TT7257
 TT7257;                    North         East     Units Scale Factor Converg.
 TT7257;SPC AK 4     - 1,372,031.540   479,605.900   MT  0.99990509   -0 24 59.5
 TT7257;UTM  05      - 7,357,387.973   614,062.424   MT  0.99975925   +2 19 51.7
 TT7257
 TT7257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7257!SPC AK 4     -   0.99988351  x   0.99990509  =   0.99978861
 TT7257!UTM  05      -   0.99988351  x   0.99975925  =   0.99964279
 TT7257
 TT7257:                Primary Azimuth Mark                     Grid Az
 TT7257:SPC AK 4     -  BASIN AZ MK                              264 05 00.0
 TT7257:UTM  05      -  BASIN AZ MK                              261 20 08.8
 TT7257
 TT7257_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP1406257387(NAD 83)
 TT7257
 TT7257|---------------------------------------------------------------------|
 TT7257| PID    Reference Object                     Distance      Geod. Az  |
 TT7257|                                                           dddmmss.s |
 TT7257| CA7524 BASIN RM 1                           11.948 METERS 08150     |
 TT7257| CA7525 BASIN RM 2                            6.069 METERS 20612     |
 TT7257| CA7523 BASIN AZ MK                                        2634000.5 |
 TT7257|---------------------------------------------------------------------|
 TT7257
 TT7257                          SUPERSEDED SURVEY CONTROL
 TT7257
 TT7257  NAD 27      -  66 18 57.13200(N)    150 27 07.94400(W) AD(       ) 2
 TT7257  NGVD 29 (07/19/86)  736.0    (m)         2415.     (f) VERT ANG       
 TT7257
 TT7257.Superseded values are not recommended for survey control.
 TT7257
 TT7257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7257.See file dsdata.pdf to determine how the superseded data were derived.
 TT7257
 TT7257_MARKER: DS = TRIANGULATION STATION DISK
 TT7257_SETTING: 80 = SET IN A BOULDER
 TT7257_STAMPING: BASIN 1955
 TT7257_MARK LOGO: CGS
 TT7257_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7257+STABILITY: SURFACE MOTION
 TT7257
 TT7257  HISTORY     - Date     Condition        Report By
 TT7257  HISTORY     - 1955     MONUMENTED       CGS
 TT7257
 TT7257                          STATION DESCRIPTION
 TT7257
 TT7257'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7257'STATION IS LOCATED ABOUT 52 MILES SOUTHEAST OF BETTLES FIELD AND CAA
 TT7257'AIRPORT, 38 MILES NORTHWEST OF STEVENS VILLAGE, 8 MILES SOUTHEAST OF
 TT7257'CARIBOU MTN. AND 1 MILE SOUTHEAST OF A SMALL LAKE AND IS ON A LOW
 TT7257'BUT PROMINENT KNOLL IN A HIGH BASIN LIKE LOCALITY AT THE HEADWATERS
 TT7257'OF THE WESTWARD FORK OF DALL RIVER AND A NORTH FORK OF THE RAY RIVER.
 TT7257'IT IS 118 FEET SOUTHEAST OF THE HIGHEST POINT OF KNOLL, 39 FEET
 TT7257'WEST OF THE EAST EDGE OF RIDGE, 29 FEET EAST OF THE WEST EDGE OF
 TT7257'RIDGE AND 12 FEET NORTH OF A ROCK CAIRN ABOUT 3 FEET HIGH. THE DISK
 TT7257'IS FLUSH IN A DRILL HOLE IN A BOULDER THAT IS ABOUT 3 FEET WIDE AND
 TT7257'2 FEET LONG AND PROJECTS ABOUT 8 INCHES AND THE DISK IS
 TT7257'STAMPED BASIN 1955.
 TT7257'
 TT7257'TO REACH THE STATION BY HELICOPTER FROM STEVENS VILLAGE, GO NORTHWEST
 TT7257'FOR ABOUT 38 MILES TO THE LOW BUT PROMINENT KNOLL AND THE STATION AS
 TT7257'DESCRIBED.
 TT7257'
 TT7257'REFERENCE MARK NO. 1 IS ON THE EAST SIDE OF RIDGE, 40 FEET EAST OF
 TT7257'THE ROCK CAIRN AND IS ABOUT 5 FEET LOWER IN ELEVATION THAN THE
 TT7257'STATION MARK. THE DISK IS FLUSH IN A DRILL HOLE IN A BOULDER THAT
 TT7257'IS ABOUT 3 1/2 FEET LONG AND 2 FEET WIDE AND PROJECTS 18 INCHES,
 TT7257'THE DISK IS STAMPED BASIN NO 1 1955.
 TT7257'
 TT7257'REFERENCE MARK NO. 2 IS ON THE WEST SLOPE OF RIDGE, 8 FEET SOUTHWEST
 TT7257'OF THE ROCK CAIRN AND IS ABOUT 2 FEET LOWER IN ELEVATION THAN THE
 TT7257'STATION MARK. THE DISK IS FLUSH IN A DRILL HOLE IN A BOULDER THAT
 TT7257'IS ABOUT 3-1/2 FEET LONG AND 2 FEET WIDE AND PROJECTS ABOUT 1 FOOT,
 TT7257'THE DISK IS STAMPED BASIN NO 2 1955.
 TT7257'
 TT7257'AZIMUTH MARK IS ABOUT 25 FEET NORTHEAST OF THE NORTHEAST SLOPE OF A
 TT7257'NORTHWEST SOUTHEAST RIDGE AND 8 FEET NORTH OF A ROCK CAIRN ABOUT 3
 TT7257'FEET HIGH. THE DISK IS FLUSH IN A DRILL IN A BOULDER THAT IS ABOUT
 TT7257'2 FEET LONG AND 1 FOOT WIDE AND PROJECTS ABOUT 6 INCHES, THE DISK
 TT7257'IS STAMPED BASIN 1955.
 TT7257'
 TT7257'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK WESTWARD DOWN KNOLL
 TT7257'CROSSING VALLEY FOR ABOUT 0.2 MILE TO THE NORTHEAST END OF A LOW
 TT7257'RIDGE AND THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3740 ***********************************************************************
 UW3740  DESIGNATION -  BASIN
 UW3740  PID         -  UW3740
 UW3740  STATE/COUNTY-  AK/NOME CENSUS
 UW3740  COUNTRY     -  US
 UW3740  USGS QUAD   -  SOLOMON C-4 SE (2018)
 UW3740
 UW3740                         *CURRENT SURVEY CONTROL
 UW3740  ______________________________________________________________________
 UW3740* NAD 83(1986) POSITION- 64 36 54.99699(N) 163 41 50.42423(W)   ADJUSTED
 UW3740* NAVD 88 ORTHO HEIGHT -   343.8   (meters)     1128.    (feet) VERTCON3
 UW3740  ______________________________________________________________________
 UW3740  GEOID HEIGHT    -          5.767 (meters)                     GEOID12B
 UW3740  LAPLACE CORR    -         22.46  (seconds)                    DEFLEC12B
 UW3740  HORZ ORDER      -  SECOND
 UW3740
 UW3740.The horizontal coordinates were established by classical geodetic methods
 UW3740.and adjusted by the National Geodetic Survey in July 1986.
 UW3740
 UW3740.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3740
 UW3740.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3740.GEOID12B height accuracy estimate available here.
 UW3740
 UW3740.Click photographs - Photos may exist for this station.
 UW3740
 UW3740.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3740
 UW3740. The following values were computed from the NAD 83(1986) position.
 UW3740
 UW3740;                    North         East     Units Scale Factor Converg.
 UW3740;SPC AK 7     - 1,183,498.996   418,792.917   MT  0.99998072   -1 32 00.8
 UW3740;UTM  03      - 7,166,219.035   562,307.782   MT  0.99964753   +1 10 36.9
 UW3740
 UW3740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3740!SPC AK 7     -   0.99994531  x   0.99998072  =   0.99992604
 UW3740!UTM  03      -   0.99994531  x   0.99964753  =   0.99959286
 UW3740
 UW3740:                Primary Azimuth Mark                     Grid Az
 UW3740:SPC AK 7     -  BASIN AZ MK                              190 42 30.6
 UW3740:UTM  03      -  BASIN AZ MK                              187 59 52.9
 UW3740
 UW3740_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM6230766219(NAD 83)
 UW3740
 UW3740|---------------------------------------------------------------------|
 UW3740| PID    Reference Object                     Distance      Geod. Az  |
 UW3740|                                                           dddmmss.s |
 UW3740| CA3252 BASIN RM 1                            6.839 METERS 08138     |
 UW3740| CA3251 BASIN AZ MK                                        1891029.8 |
 UW3740| CA3253 BASIN RM 2                            8.321 METERS 33005     |
 UW3740| UW4055 CHOWIK USGS                         APPROX.58.5 KM 3565350.3 |
 UW3740|---------------------------------------------------------------------|
 UW3740
 UW3740                          SUPERSEDED SURVEY CONTROL
 UW3740
 UW3740  NAD 27      -  64 36 57.64900(N)    163 41 41.09500(W) AD(       ) 2
 UW3740  NGVD 29 (07/19/86)  342.8    (m)         1125.     (f) VERT ANG       
 UW3740
 UW3740.Superseded values are not recommended for survey control.
 UW3740
 UW3740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3740.See file dsdata.pdf to determine how the superseded data were derived.
 UW3740
 UW3740_MARKER: DS = TRIANGULATION STATION DISK
 UW3740_SETTING: 66 = SET IN ROCK OUTCROP
 UW3740_STAMPING: BASIN 1944
 UW3740_MARK LOGO: CGS
 UW3740_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3740+STABILITY: POSITION/ELEVATION WELL
 UW3740
 UW3740  HISTORY     - Date     Condition        Report By
 UW3740  HISTORY     - 1944     MONUMENTED       CGS
 UW3740  HISTORY     - 1950     GOOD             USACE
 UW3740  HISTORY     - 1968     GOOD             CGS
 UW3740
 UW3740                          STATION DESCRIPTION
 UW3740
 UW3740'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3740'STATION IS LOCATED ABOUT 3-1/2 MILES (AIR LINE) N OF BERING SEA,
 UW3740'3-1/2 MILES NNE OF BLUFF, 2-1/2 MILES NE OF BLUFF LANDING FIELD, ON
 UW3740'THE SUMMIT OF A BARREN RIDGE WHICH IS THE HIGHEST ELEVATION IN
 UW3740'THE VICINTITY.  THE RIDGE SLOPES GRADUALLY TO THE N AND S AND
 UW3740'IS ABRUPT ON THE E AND W.  BASIN CREEK WHICH IS A TRIBUTARY OF THE
 UW3740'KLOKERBLOCK RIVER DRAINS THE AREA W AND N OF THE STATION RIDGE.
 UW3740'
 UW3740'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 UW3740'OUTCROPPING BEDROCK WHICH IS FLUSH WITH THE GROUND.  IT IS 30 FEET
 UW3740'NW OF THE HIGHEST POINT OF THE MOUNTAIN, 12 FEET N OF A SMALL BLUFF,
 UW3740'AND 24.75 FEET N OF THE CENTER OF A LARGE ROCK CAIRN WHICH IS 4-1/2
 UW3740'FEET HIGH AND 4 FEET IN DIAMETER.  IT IS STAMPED BASIN 1944. NO
 UW3740'UNDERGROUND MARK WAS SET.
 UW3740'
 UW3740'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3740'IN BEDROCK WHICH IS FLUSH WITH THE GROUND.  IT IS ABOUT 4-1/2 FEET
 UW3740'LOWER IN ELEVATION THAN THE STATION MARK AND IS STAMPED BASIN NO 1
 UW3740'1944.
 UW3740'
 UW3740'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3740'IN OUTCROPPING BEDROCK WHICH IS 6 FEET LONG, 4 FEET WIDE, AND
 UW3740'PROJECTS ABOUT 2-1/2 FEET ABOVE THE GROUND.  IT IS ABOUT 4-1/2 FEET
 UW3740'LOWER IN ELEVATION THAN THE STATION MARK AND IS STAMPED BASIN NO 2
 UW3740'1944.
 UW3740'
 UW3740'AZIMUTH MARK IS A BRONZE AZIMUTH DISK CEMENTED IN A DRILL HOLE IN
 UW3740'BEDROCK.  IT IS ON THE SUMMIT OF A KNOLL 1/4 MILE S OF THE STATION
 UW3740'AND APPROXIMATELY THE SAME HEIGHT AS THE STATION MARK. IT IS STAMPED
 UW3740'BASIN 1944.
 UW3740'
 UW3740'TO REACH THE STATION FROM BLUFF AIRFIELD WHICH IS ABOUT 1-1/4 MILES W
 UW3740'BY N OF BLUFF, GO 1/2 MILE NE ACROSS THE AIRFIELD TO THE BASE OF A
 UW3740'LONG BARREN RIDGE, GO NE ALONG THE TOP OF THE RIDGE FOR 2-1/2 MILES
 UW3740'TO THE HIGHEST POINT AND STATION. A 2-1/2-HOUR PACK.
 UW3740'
 UW3740'A 4-FOOT STAND WAS USED FOR OBSERVATIONS.
 UW3740
 UW3740                          STATION RECOVERY (1950)
 UW3740
 UW3740'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW3740'STATION RECOVERED IN EXCELLENT CONDITION.
 UW3740
 UW3740                          STATION RECOVERY (1968)
 UW3740
 UW3740'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (EWR)
 UW3740'STATION IS LOCATED ABOUT 3-1/2 MILES (AIR LINE) N OF BERING SEA,
 UW3740'3-1/2 MILES NNE OF BLUFF, 2-1/2 MILES NE OF BLUFF LANDING FIELD, ON
 UW3740'THE SUMMIT OF A BARREN RIDGE WHICH IS THE HIGHEST ELEVATION IN
 UW3740'THE VICINITY.  THE RIDGE SLOPES GRADUALLY TO THE N AND S AND
 UW3740'IS ABRUPT ON THE E AND W.  BASIN CREEK WHICH IS A TRIBUTARY OF THE
 UW3740'KLOKERBLOCK RIVER DRAINS THE AREA W AND N OF THE STATION RIDGE.
 UW3740'
 UW3740'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 UW3740'OUTCROPPING BEDROCK WHICH IS FLUSH WITH THE GROUND. IT IS 30 FEET NW
 UW3740'OF THE HIGHEST POINT OF THE MOUNTAIN, 12 FEET N OF A SMALL BLUFF,
 UW3740'AND 24.75 FEET N OF THE CENTER OF A LARGE ROCK CAIRN WHICH IS 4-1/2
 UW3740'FEET HIGH AND 4 FEET IN DIAMETER. IT IS STAMPED BASIN 1944. NO
 UW3740'UNDERGROUND MARK WAS SET.
 UW3740'
 UW3740'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3740'IN BEDROCK WHICH IS FLUSH WITH THE GROUND. IT IS ABOUT 4-1/2 FEET
 UW3740'LOWER IN ELEVATION THAN THE STATION MARK AND IS STAMPED BASIN NO 1
 UW3740'1944.
 UW3740'
 UW3740'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3740'IN OUTCROPPING BEDROCK WHICH IS 6 FEET LONG, 4 FEET WIDE, AND
 UW3740'PROJECTS ABOUT 2-1/2 FEET ABOVE THE GROUND. IT IS ABOUT 4-1/2 FEET
 UW3740'LOWER IN ELEVATION THAN THE STATION MARK AND IS STAMPED BASIN NO
 UW3740'2 1944.
 UW3740'
 UW3740'AZIMUTH MARK IS A BRONZE AZIMUTH DISK CEMENTED IN A DRILL HOLE IN
 UW3740'BEDROCK.  IT IS ON THE SUMMIT OF A KNOLL 1/4 MILE S OF THE STATION
 UW3740'AND APPROXIMATELY THE SAME HEIGHT AS THE STATION MARK. IT IS STAMPED
 UW3740'BASIN 1944.
 UW3740'
 UW3740'TO REACH THE STATION FROM BLUFF AIRFIELD WHICH IS ABOUT 1-1/4 MILES W
 UW3740'BY N OF BLUFF, GO 1/2 MILE NE ACROSS THE AIRFIELD TO THE BASE OF A
 UW3740'LONG BARREN RIDGE, GO NE ALONG THE TOP OF THE RIDGE FOR 2-1/2 MILES
 UW3740'TO THE HIGHEST POINT AND STATION. A 2-1/2 HOUR PACK.
 UW3740'
 UW3740'A 4-FOOT STAND WAS USED FOR OBSERVATIONS AND ITS REMAINS ARE STILL
 UW3740'VISIBLE.  THE STATION AND REFERENCE MARKS WAS REACHED BY HELICOPTER
 UW3740'AND WAS RECOVERED IN EXCELLENT CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4101 ***********************************************************************
 UW4101  DESIGNATION -  BASIN
 UW4101  PID         -  UW4101
 UW4101  STATE/COUNTY-  AK/NOME CENSUS
 UW4101  COUNTRY     -  US
 UW4101  USGS QUAD   -  TELLER A-2 NW (2017)
 UW4101
 UW4101                         *CURRENT SURVEY CONTROL
 UW4101  ______________________________________________________________________
 UW4101* NAD 83(1986) POSITION- 65 10 22.31247(N) 165 53 01.32094(W)   ADJUSTED
 UW4101* NAVD 88 ORTHO HEIGHT -   146.1   (meters)      479.    (feet) VERTCON3
 UW4101  ______________________________________________________________________
 UW4101  GEOID HEIGHT    -          4.474 (meters)                     GEOID12B
 UW4101  LAPLACE CORR    -         -9.77  (seconds)                    DEFLEC12B
 UW4101  HORZ ORDER      -  THIRD
 UW4101
 UW4101.The horizontal coordinates were established by classical geodetic methods
 UW4101.and adjusted by the National Geodetic Survey in July 1986.
 UW4101
 UW4101.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4101
 UW4101.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4101.GEOID12B height accuracy estimate available here.
 UW4101
 UW4101.Click photographs - Photos may exist for this station.
 UW4101
 UW4101.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4101
 UW4101. The following values were computed from the NAD 83(1986) position.
 UW4101
 UW4101;                    North         East     Units Scale Factor Converg.
 UW4101;SPC AK 8     - 1,244,576.987   505,450.474   MT  0.99990036   +0 06 20.0
 UW4101;UTM  03      - 7,228,009.999   458,598.201   MT  0.99962099   -0 48 07.3
 UW4101
 UW4101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4101!SPC AK 8     -   0.99997645  x   0.99990036  =   0.99987681
 UW4101!UTM  03      -   0.99997645  x   0.99962099  =   0.99959745
 UW4101
 UW4101:                Primary Azimuth Mark                     Grid Az
 UW4101:SPC AK 8     -  BASIN AZ MK                              203 48 39.8
 UW4101:UTM  03      -  BASIN AZ MK                              204 43 07.1
 UW4101
 UW4101_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN5859828009(NAD 83)
 UW4101
 UW4101|---------------------------------------------------------------------|
 UW4101| PID    Reference Object                     Distance      Geod. Az  |
 UW4101|                                                           dddmmss.s |
 UW4101| CA3254 BASIN AZ MK                                        2035459.8 |
 UW4101|---------------------------------------------------------------------|
 UW4101
 UW4101                          SUPERSEDED SURVEY CONTROL
 UW4101
 UW4101  NAD 27      -  65 10 25.05400(N)    165 52 51.72400(W) AD(       ) 3
 UW4101  NGVD 29 (07/19/86)  145.1    (m)          476.     (f) VERT ANG       
 UW4101
 UW4101.Superseded values are not recommended for survey control.
 UW4101
 UW4101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4101.See file dsdata.pdf to determine how the superseded data were derived.
 UW4101
 UW4101_MARKER: DD = SURVEY DISK
 UW4101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW4101_STAMPING: BASIN 1950 AMS
 UW4101_MARK LOGO: USACE
 UW4101_PROJECTION: FLUSH
 UW4101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4101+STABILITY: SURFACE MOTION
 UW4101
 UW4101  HISTORY     - Date     Condition        Report By
 UW4101  HISTORY     - 1950     MONUMENTED       AMS
 UW4101  HISTORY     - 1977     GOOD             LOCENG
 UW4101
 UW4101                          STATION DESCRIPTION
 UW4101
 UW4101'DESCRIBED BY US ARMY MAP SERVICE (NOW DMA) 1950
 UW4101'STATION IS LOCATED APPROXIMATELY 17 MILES EAST-SOUTHEAST OF TELLER,
 UW4101'ON SEWARD PENINSULA, ALASKA. APPROXIMATELY 6 MILES WEST OF THE MOUTH
 UW4101'OF AGIAPUK RIVER. APPROXIMATELY 3.6 MILES NORTH OF THE MOUTH OF
 UW4101'CANYON CREEK, AT THE BASE TO A PENINSULA WHOSE WEST EDGE FORMS THE
 UW4101'EAST SHORE LINE OF THE ENTRANCE OF IMURUK BASIN (SALT LAKE) INTO THE
 UW4101'TUKSUK CHANNEL.
 UW4101'
 UW4101'STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED--BASIN
 UW4101'1950 AMS, SET IN CONCRETE FLUSH WITH THE GROUND SURFACE. SITUATED ON
 UW4101'THE HIGHEST POINT OF THE PENINSULA NEAR THE EAST EDGE.
 UW4101'
 UW4101'NO REFERENCE MARKS WERE SET.
 UW4101'
 UW4101'AZIMUTH MARK IS A CORPS OF ENGINEERS SURVEY MARK STAMPED--BASIN
 UW4101'AZ.MK. 1950 AMS, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP ON THE
 UW4101'NORTH END OF A SMALL LIGHT COLORED NORTH-SOUTH RIDGE. APPROXIMATELY
 UW4101'1.1 MILE SOUTH-SOUTHWEST OF STATION.
 UW4101
 UW4101                          STATION RECOVERY (1977)
 UW4101
 UW4101'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (JAM)
 UW4101'BASIN 1950 A.M.S. IN GOOD CONDITION AND AS DESCRIBED.
 UW4101'
 UW4101'DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES SOUTHEAST OF
 UW4101'TELLER, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2431 ***********************************************************************
 UW2431  DESIGNATION -  BASS
 UW2431  PID         -  UW2431
 UW2431  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2431  COUNTRY     -  US
 UW2431  USGS QUAD   -  
 UW2431
 UW2431                         *CURRENT SURVEY CONTROL
 UW2431  ______________________________________________________________________
 UW2431* NAD 83(1986) POSITION- 57 25 06.20481(N) 153 48 45.39044(W)   ADJUSTED
 UW2431* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2431  ______________________________________________________________________
 UW2431  GEOID HEIGHT    -         12.106 (meters)                     GEOID12B
 UW2431  LAPLACE CORR    -        -17.49  (seconds)                    DEFLEC12B
 UW2431  HORZ ORDER      -  THIRD
 UW2431
 UW2431.The horizontal coordinates were established by classical geodetic methods
 UW2431.and adjusted by the National Geodetic Survey in July 1986.
 UW2431
 UW2431.The orthometric height was scaled from a topographic map.
 UW2431
 UW2431.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2431.GEOID12B height accuracy estimate available here.
 UW2431
 UW2431.Click photographs - Photos may exist for this station.
 UW2431
 UW2431.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2431
 UW2431. The following values were computed from the NAD 83(1986) position.
 UW2431
 UW2431;                    North         East     Units Scale Factor Converg.
 UW2431;SPC AK 5     -   380,568.761   511,258.954   MT  0.99990155   +0 09 28.4
 UW2431;UTM  05      - 6,364,252.385   451,191.746   MT  0.99962921   -0 41 05.1
 UW2431
 UW2431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2431!SPC AK 5     -   0.99999677  x   0.99990155  =   0.99989832
 UW2431!UTM  05      -   0.99999677  x   0.99962921  =   0.99962598
 UW2431
 UW2431:                Primary Azimuth Mark                     Grid Az
 UW2431:SPC AK 5     -  BRIDGE 1908                              191 18 33.9
 UW2431:UTM  05      -  BRIDGE 1908                              192 09 07.4
 UW2431
 UW2431_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5119164252(NAD 83)
 UW2431
 UW2431|---------------------------------------------------------------------|
 UW2431| PID    Reference Object                     Distance      Geod. Az  |
 UW2431|                                                           dddmmss.s |
 UW2431| UW2430 BRIDGE 1908                         APPROX. 3.1 KM 1912802.3 |
 UW2431|---------------------------------------------------------------------|
 UW2431
 UW2431                          SUPERSEDED SURVEY CONTROL
 UW2431
 UW2431  NAD 27      -  57 25 08.83400(N)    153 48 37.08300(W) AD(       ) 3
 UW2431  AKVD        -  57 24 58.38500(N)    153 49 02.66000(W) AD(       ) 3
 UW2431
 UW2431.Superseded values are not recommended for survey control.
 UW2431
 UW2431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2431.See file dsdata.pdf to determine how the superseded data were derived.
 UW2431
 UW2431_MARKER: DS = TRIANGULATION STATION DISK
 UW2431_SETTING: 66 = SET IN ROCK OUTCROP
 UW2431_MARK LOGO: CGS
 UW2431_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2431+STABILITY: POSITION/ELEVATION WELL
 UW2431
 UW2431  HISTORY     - Date     Condition        Report By
 UW2431  HISTORY     - 1908     MONUMENTED       CGS
 UW2431  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2431
 UW2431                          STATION DESCRIPTION
 UW2431
 UW2431'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HCD)
 UW2431'THE STATION IS SITUATED IN UYAK BAY, ON A ROCK ON THE EASTERN
 UW2431'SHORE, BEARING SSE FROM THE SOUTHERN END OF AMOOK ISLAND.
 UW2431'THE ROCK RISES ABRUPTLY FROM THE WATER AND IS CONNECTED AT
 UW2431'VERY LOW WATER BY A NARROW NECK TO KODIAK ISLAND.  ROCK
 UW2431'IS BARE WITH EXCEPTION OF SMALL PATCH OF GRASS WHERE STATION
 UW2431'IS LOCATED.
 UW2431'
 UW2431'NO GOOD BOAT LANDING IS AVAILABLE.
 UW2431'
 UW2431'UNDERGROUND MARK IS A HOLE 3/4-INCH IN DIAMETER DRILLED IN
 UW2431'SOLID ROCK.  ROCK WAS WHITEWASHED AT STATION AND BIRCH PLUG
 UW2431'DRIVEN INTO HOLE.  ROCK, IN WHICH HOLE WAS DRILLED, IS ABOUT
 UW2431'18 TO 20 INCHES BELOW SURFACE OF EARTH.  SURFACE MARK IS A
 UW2431'GREY ROCK 18 BY 14 BY 5 INCHES WITH A 3/4-INCH HOLE AND CROSS
 UW2431'MARK IN IT.
 UW2431
 UW2431                          STATION RECOVERY (1929)
 UW2431
 UW2431'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2431'THE SURFACE MARK WAS FOUND AS DESCRIBED.  THE DRILL HOLE IS
 UW2431'THE SURFACE MARK.  AND IT WAS DEEPENED AND A STANDARD BRONZE
 UW2431'DISK CEMENTED IN IT.  A HOLE WAS DRILLED ON THE HIGHEST PART
 UW2431'OF THE LARGE ROCK OUTCROP, JUST ABOVE THE STATION.  A STANDARD
 UW2431'BRONZE REFERENCE MARK DISK WAS CEMENTED IN THE HOLE, 2.530
 UW2431'METERS (8.30 FEET) DISTANT AND BEARS N 71 DEG E (MAGNETIC) FROM
 UW2431'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2835 ***********************************************************************
 UW2835  DESIGNATION -  BASS
 UW2835  PID         -  UW2835
 UW2835  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2835  COUNTRY     -  US
 UW2835  USGS QUAD   -  
 UW2835
 UW2835                         *CURRENT SURVEY CONTROL
 UW2835  ______________________________________________________________________
 UW2835* NAD 83(1986) POSITION- 58 13 40.38884(N) 152 13 17.18604(W)   ADJUSTED
 UW2835* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2835  ______________________________________________________________________
 UW2835  GEOID HEIGHT    -          9.834 (meters)                     GEOID12B
 UW2835  LAPLACE CORR    -         -5.55  (seconds)                    DEFLEC12B
 UW2835  HORZ ORDER      -  THIRD
 UW2835
 UW2835.The horizontal coordinates were established by classical geodetic methods
 UW2835.and adjusted by the National Geodetic Survey in July 1986.
 UW2835
 UW2835.The orthometric height was scaled from a topographic map.
 UW2835
 UW2835.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2835.GEOID12B height accuracy estimate available here.
 UW2835
 UW2835.Click photographs - Photos may exist for this station.
 UW2835
 UW2835.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2835
 UW2835. The following values were computed from the NAD 83(1986) position.
 UW2835
 UW2835;                    North         East     Units Scale Factor Converg.
 UW2835;SPC AK 5     -   472,080.258   604,484.388   MT  1.00003380   +1 30 43.8
 UW2835;UTM  05      - 6,454,345.974   545,726.669   MT  0.99962563   +0 39 42.9
 UW2835
 UW2835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2835!SPC AK 5     -   0.99999776  x   1.00003380  =   1.00003156
 UW2835!UTM  05      -   0.99999776  x   0.99962563  =   0.99962339
 UW2835
 UW2835:                Primary Azimuth Mark                     Grid Az
 UW2835:SPC AK 5     -  HUT                                      180 48 31.4
 UW2835:UTM  05      -  HUT                                      181 39 32.3
 UW2835
 UW2835_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE4572654345(NAD 83)
 UW2835
 UW2835|---------------------------------------------------------------------|
 UW2835| PID    Reference Object                     Distance      Geod. Az  |
 UW2835|                                                           dddmmss.s |
 UW2835| UW2834 HUT                                 APPROX. 2.6 KM 1821915.2 |
 UW2835|---------------------------------------------------------------------|
 UW2835
 UW2835                          SUPERSEDED SURVEY CONTROL
 UW2835
 UW2835  NAD 27      -  58 13 42.96500(N)    152 13 09.47400(W) AD(       ) 3
 UW2835
 UW2835.Superseded values are not recommended for survey control.
 UW2835
 UW2835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2835.See file dsdata.pdf to determine how the superseded data were derived.
 UW2835
 UW2835_MARKER: DS = TRIANGULATION STATION DISK
 UW2835_SETTING: 66 = SET IN ROCK OUTCROP
 UW2835_STAMPING: BASS 1932
 UW2835_MARK LOGO: CGS
 UW2835_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2835+STABILITY: POSITION/ELEVATION WELL
 UW2835
 UW2835  HISTORY     - Date     Condition        Report By
 UW2835  HISTORY     - 1932     MONUMENTED       CGS
 UW2835
 UW2835                          STATION DESCRIPTION
 UW2835
 UW2835'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2835'STATION IS ON E SIDE OF IZHUT BAY ON TOP OF A SMALL ROCK ABOUT
 UW2835'6 FEET ABOVE HIGH WATER AND DETACHED FROM SHORE BY ABOUT 15
 UW2835'METERS.  IT IS ON THE E SIDE OF A BIGHT AND IS 1-1/3 NAUTICAL
 UW2835'MILES ESE OF THE HIGH GRASS-TOPPED ISLET OFF THE POINT IN THE
 UW2835'N PART OF THE BAY WHICH IS ON THE W SIDE OF THE CHANNEL INTO THE
 UW2835'TWO N ARMS OF THE BAY.  STATION IS SO LOCATED AS TO SEE THIS
 UW2835'ISLET AND IS ABOUT 220 METERS SE OF A LARGE PROMINENT ROCK AT
 UW2835'THE HEAD OF THE BIGHT.  A POLE SIGNAL WAS BUILT OVER STATION.
 UW2835'ROCK TOO SMALL FOR REFERENCE MARKS.
 UW2835'
 UW2835'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW2835'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9628 ***********************************************************************
 TT9628  DESIGNATION -  BASS 1926
 TT9628  PID         -  TT9628
 TT9628  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9628  COUNTRY     -  US
 TT9628  USGS QUAD   -  PORT ALEXANDER B-1 NW (2017)
 TT9628
 TT9628                         *CURRENT SURVEY CONTROL
 TT9628  ______________________________________________________________________
 TT9628* NAD 83(1986) POSITION- 56 25 19.70130(N) 134 12 00.33547(W)   ADJUSTED
 TT9628* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9628  ______________________________________________________________________
 TT9628  GEOID HEIGHT    -         -1.339 (meters)                     GEOID12B
 TT9628  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC12B
 TT9628  HORZ ORDER      -  THIRD
 TT9628
 TT9628.The horizontal coordinates were established by classical geodetic methods
 TT9628.and adjusted by the National Geodetic Survey in July 1986.
 TT9628
 TT9628.The orthometric height was scaled from a topographic map.
 TT9628
 TT9628.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9628.GEOID12B height accuracy estimate available here.
 TT9628
 TT9628.Click photographs - Photos may exist for this station.
 TT9628
 TT9628.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9628
 TT9628. The following values were computed from the NAD 83(1986) position.
 TT9628
 TT9628;                    North         East     Units Scale Factor Converg.
 TT9628;SPC AK 1     -   510,883.464   785,761.502   MT  0.99995157   -0 26 40.1
 TT9628;UTM  08      - 6,253,351.128   549,342.663   MT  0.99962986   +0 39 59.2
 TT9628
 TT9628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9628!SPC AK 1     -   0.99999937  x   0.99995157  =   0.99995094
 TT9628!UTM  08      -   0.99999937  x   0.99962986  =   0.99962923
 TT9628
 TT9628:                Primary Azimuth Mark                     Grid Az
 TT9628:SPC AK 1     -  BLAKE                                    256 35 29.7
 TT9628:UTM  08      -  BLAKE                                    255 28 50.4
 TT9628
 TT9628_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4934253351(NAD 83)
 TT9628
 TT9628|---------------------------------------------------------------------|
 TT9628| PID    Reference Object                     Distance      Geod. Az  |
 TT9628|                                                           dddmmss.s |
 TT9628| TT9606 BLAKE                               APPROX. 2.5 KM 2560849.6 |
 TT9628|---------------------------------------------------------------------|
 TT9628
 TT9628                          SUPERSEDED SURVEY CONTROL
 TT9628
 TT9628  NAD 27      -  56 25 21.02900(N)    134 11 54.14800(W) AD(       ) 3
 TT9628
 TT9628.Superseded values are not recommended for survey control.
 TT9628
 TT9628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9628.See file dsdata.pdf to determine how the superseded data were derived.
 TT9628
 TT9628_MARKER: DS = TRIANGULATION STATION DISK
 TT9628_SETTING: 66 = SET IN ROCK OUTCROP
 TT9628_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9628+STABILITY: POSITION/ELEVATION WELL
 TT9628
 TT9628  HISTORY     - Date     Condition        Report By
 TT9628  HISTORY     - 1926     MONUMENTED       CGS
 TT9628
 TT9628                          STATION DESCRIPTION
 TT9628
 TT9628'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9628'STATION IS LOCATED IN THE BAY BEHIND WINDFALL ISLANDS ON
 TT9628'THE NORTHERNMOST TIP OF THE PROMINENT WOODED ISLET WHICH IS
 TT9628'1/2 MILE FROM THE HEAD OF THE BAY.
 TT9628'
 TT9628'STATION MARK IS A STANDARD BRONZE DISK SET IN BEDROCK 8 FEET
 TT9628'ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4744 ***********************************************************************
 TT4744  DESIGNATION -  BAT
 TT4744  PID         -  TT4744
 TT4744  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4744  COUNTRY     -  US
 TT4744  USGS QUAD   -  
 TT4744
 TT4744                         *CURRENT SURVEY CONTROL
 TT4744  ______________________________________________________________________
 TT4744* NAD 83(1986) POSITION- 51 51 26.33497(N) 176 08 16.30080(W)   ADJUSTED
 TT4744* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TT4744  ______________________________________________________________________
 TT4744  GEOID HEIGHT    -          6.148 (meters)                     GEOID12B
 TT4744  LAPLACE CORR    -         -2.16  (seconds)                    DEFLEC12B
 TT4744  HORZ ORDER      -  THIRD
 TT4744
 TT4744.The horizontal coordinates were established by classical geodetic methods
 TT4744.and adjusted by the National Geodetic Survey in July 1986.
 TT4744
 TT4744.The orthometric height was scaled from a topographic map.
 TT4744
 TT4744.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4744.GEOID12B height accuracy estimate available here.
 TT4744
 TT4744.Click photographs - Photos may exist for this station.
 TT4744
 TT4744.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4744
 TT4744. The following values were computed from the NAD 83(1986) position.
 TT4744
 TT4744;                    North         East     Units Scale Factor Converg.
 TT4744;SPC AK10     -    95,405.792   990,501.958   MT  0.99999285   -0 06 35.5
 TT4744;UTM  01      - 5,745,519.937   559,373.748   MT  0.99964328   +0 40 41.1
 TT4744
 TT4744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4744!SPC AK10     -   0.99999630  x   0.99999285  =   0.99998915
 TT4744!UTM  01      -   0.99999630  x   0.99964328  =   0.99963958
 TT4744
 TT4744:                Primary Azimuth Mark                     Grid Az
 TT4744:SPC AK10     -  COM                                      317 15 31.5
 TT4744:UTM  01      -  COM                                      316 28 14.9
 TT4744
 TT4744_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET5937345519(NAD 83)
 TT4744
 TT4744|---------------------------------------------------------------------|
 TT4744| PID    Reference Object                     Distance      Geod. Az  |
 TT4744|                                                           dddmmss.s |
 TT4744| TT4745 COM                                 APPROX. 3.6 KM 3170856.0 |
 TT4744|---------------------------------------------------------------------|
 TT4744
 TT4744                          SUPERSEDED SURVEY CONTROL
 TT4744
 TT4744  NAD 27      -  51 51 31.21100(N)    176 08 07.48200(W) AD(       ) 3
 TT4744
 TT4744.Superseded values are not recommended for survey control.
 TT4744
 TT4744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4744.See file dsdata.pdf to determine how the superseded data were derived.
 TT4744
 TT4744_MARKER: DD = SURVEY DISK
 TT4744_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4744_MARK LOGO: USN
 TT4744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4744+STABILITY: SURFACE MOTION
 TT4744
 TT4744  HISTORY     - Date     Condition        Report By
 TT4744  HISTORY     - 1934     MONUMENTED       USN
 TT4744  HISTORY     - 1955     GOOD             CGS
 TT4744
 TT4744                          STATION DESCRIPTION
 TT4744
 TT4744'DESCRIBED BY US NAVY 1934
 TT4744'STATION IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE
 TT4744'TRUNCATED PYRAMID PROJECTING 6 INCHES ABOVE GROUND, WITH
 TT4744'AN 18-FOOT TRIPOD.
 TT4744
 TT4744                          STATION RECOVERY (1955)
 TT4744
 TT4744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4744'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5256 ***********************************************************************
 TT5256  DESIGNATION -  BAT
 TT5256  PID         -  TT5256
 TT5256  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5256  COUNTRY     -  US
 TT5256  USGS QUAD   -  
 TT5256
 TT5256                         *CURRENT SURVEY CONTROL
 TT5256  ______________________________________________________________________
 TT5256* NAD 83(1986) POSITION- 51 25 31.37495(N) 180 45 49.55237(W)   ADJUSTED
 TT5256  ______________________________________________________________________
 TT5256  GEOID HEIGHT    -          1.839 (meters)                     GEOID12B
 TT5256  LAPLACE CORR    -         -6.24  (seconds)                    DEFLEC12B
 TT5256  HORZ ORDER      -  THIRD
 TT5256
 TT5256.The horizontal coordinates were established by classical geodetic methods
 TT5256.and adjusted by the National Geodetic Survey in July 1986.
 TT5256
 TT5256.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5256.GEOID12B height accuracy estimate available here.
 TT5256
 TT5256.Click photographs - Photos may exist for this station.
 TT5256
 TT5256.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5256
 TT5256. The following values were computed from the NAD 83(1986) position.
 TT5256
 TT5256;                    North         East     Units Scale Factor Converg.
 TT5256;SPC AK10     -    58,311.041   668,855.308   MT  1.00014770   -3 47 46.9
 TT5256;UTM  60      - 5,699,503.149   655,467.827   MT  0.99989676   +1 44 55.1
 TT5256
 TT5256_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5546799503(NAD 83)
 TT5256
 TT5256                          SUPERSEDED SURVEY CONTROL
 TT5256
 TT5256  NAD 27      -  51 25 37.06000(N)    180 45 39.72000(W) AD(       ) 3
 TT5256
 TT5256.Superseded values are not recommended for survey control.
 TT5256
 TT5256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5256.See file dsdata.pdf to determine how the superseded data were derived.
 TT5256
 TT5256_MARKER: Z = SEE DESCRIPTION
 TT5256_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5256
 TT5256  HISTORY     - Date     Condition        Report By
 TT5256  HISTORY     - 1943     MONUMENTED       USN
 TT5256  HISTORY     - 1949     GOOD             CGS
 TT5256
 TT5256                          STATION DESCRIPTION
 TT5256
 TT5256'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5256'THE STATION IS LOCATED ABOUT 600 METERS OFF THE NORTH COAST OF
 TT5256'AMCHITKA ISLAND ABOUT 2 MILES NORTHWEST OF KIRILOF POINT ON A 200
 TT5256'METER LONG AND 100 FOOT HIGH GRASS TOPPED ISLAND.
 TT5256'
 TT5256'THE STATION IS UNMARKED EXCEPT FOR THE ORIGINAL 18 FT HIGH WOOD TRIPOD
 TT5256'WHICH IS STILL STANDING.  IT IS 62 METERS SOUTH FROM THE TIP OF A
 TT5256'SHARP GRASS TOPPED POINT ON THE NORTH END OF THE ISLAND, 9 METERS FROM
 TT5256'THE CLIFF EDGE ON THE EAST, AND 33 METERS NORTH FROM THE NARROWEST
 TT5256'PART OF THE ISLAND TOP.  IT IS ABOUT 10 FEET LOWER THAN THE HIGHEST
 TT5256'PART OF THE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8347 ***********************************************************************
 TT8347  DESIGNATION -  BAT
 TT8347  PID         -  TT8347
 TT8347  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8347  COUNTRY     -  US
 TT8347  USGS QUAD   -  BRADFIELD CANAL A-6 SW (2017)
 TT8347
 TT8347                         *CURRENT SURVEY CONTROL
 TT8347  ______________________________________________________________________
 TT8347* NAD 83(1986) POSITION- 56 05 42.46304(N) 131 58 41.63982(W)   ADJUSTED
 TT8347* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT8347  ______________________________________________________________________
 TT8347  GEOID HEIGHT    -         -3.876 (meters)                     GEOID12B
 TT8347  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC12B
 TT8347  HORZ ORDER      -  THIRD
 TT8347
 TT8347.The horizontal coordinates were established by classical geodetic methods
 TT8347.and adjusted by the National Geodetic Survey in July 1986.
 TT8347
 TT8347.The orthometric height was scaled from a topographic map.
 TT8347
 TT8347.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8347.GEOID12B height accuracy estimate available here.
 TT8347
 TT8347.Click photographs - Photos may exist for this station.
 TT8347
 TT8347.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8347
 TT8347. The following values were computed from the NAD 83(1986) position.
 TT8347
 TT8347;                    North         East     Units Scale Factor Converg.
 TT8347;SPC AK 1     -   475,641.072   923,745.965   MT  0.99990730   +1 24 22.9
 TT8347;UTM  09      - 6,220,664.848   314,742.104   MT  1.00002096   -2 28 21.1
 TT8347;UTM  08      - 6,220,782.594   687,964.906   MT  1.00003335   +2 30 31.3
 TT8347
 TT8347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8347!SPC AK 1     -   0.99999976  x   0.99990730  =   0.99990706
 TT8347!UTM  09      -   0.99999976  x   1.00002096  =   1.00002072
 TT8347!UTM  08      -   0.99999976  x   1.00003335  =   1.00003311
 TT8347
 TT8347:                Primary Azimuth Mark                     Grid Az
 TT8347:SPC AK 1     -  DALE 1916                                226 04 25.4
 TT8347:UTM  09      -  DALE 1916                                229 57 09.4
 TT8347:UTM  08      -  DALE 1916                                224 58 17.0
 TT8347
 TT8347_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1474220664(NAD 83)
 TT8347
 TT8347|---------------------------------------------------------------------|
 TT8347| PID    Reference Object                     Distance      Geod. Az  |
 TT8347|                                                           dddmmss.s |
 TT8347| TT8462 DALE 1916                           APPROX. 2.8 KM 2272848.3 |
 TT8347|---------------------------------------------------------------------|
 TT8347
 TT8347                          SUPERSEDED SURVEY CONTROL
 TT8347
 TT8347  NAD 27      -  56 05 43.73100(N)    131 58 35.54700(W) AD(       ) 3
 TT8347
 TT8347.Superseded values are not recommended for survey control.
 TT8347
 TT8347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8347.See file dsdata.pdf to determine how the superseded data were derived.
 TT8347
 TT8347_MARKER: B = BOLT
 TT8347_SETTING: 66 = SET IN ROCK OUTCROP
 TT8347_STAMPING: USCGS
 TT8347_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8347+STABILITY: POSITION/ELEVATION WELL
 TT8347
 TT8347  HISTORY     - Date     Condition        Report By
 TT8347  HISTORY     - 1916     MONUMENTED       CGS
 TT8347  HISTORY     - 1922     GOOD             CGS
 TT8347
 TT8347                          STATION DESCRIPTION
 TT8347
 TT8347'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8347'STATION IS LOCATED ABOUT 2 MILES E OF THE N POINT OF DEER
 TT8347'ISLAND, AND ABOUT 1.75 MILES N OF FROSTY BAY, COVERED AT
 TT8347'HIGH WATER.
 TT8347'
 TT8347'A WHITE PAINTED TARGET WITH THE INSCRIPTION--B.F. ARMSTRONG,
 TT8347'TRAP NO. 1 NAILED ABOVE A LARGE BLAZE ON A LARGE TREE, IS ABOUT
 TT8347'50 METERS N OF THE STATION.  A STUMP OF A TREE FACING THE WATER
 TT8347'AND ABOUT 15 METERS N OF THE STATION IS MARKED BY A TRIANGLE
 TT8347'MADE OF NAILS.
 TT8347'
 TT8347'SIGNAL IS A POLE SECURED BY WIRE GUYS.  THE BACKGROUND IS
 TT8347'WHITEWASHED.
 TT8347'
 TT8347'STATION IS MARKED BY A 3/4-INCH IRON BOLT 3 INCHES LONG
 TT8347'STAMPED U.S.C. AND G.S. 16 SET IN A DRILL HOLE IN CEMENT.
 TT8347'
 TT8347'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH
 TT8347'A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
 TT8347'
 TT8347'N POINT OF DEER ISLAND BEARS 240 DEG MAGNETIC.
 TT8347'
 TT8347'POINT WARDE BEARS 332 DEG MAGNETIC.
 TT8347
 TT8347                          STATION RECOVERY (1922)
 TT8347
 TT8347'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8347'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5546 ***********************************************************************
 UV5546  DESIGNATION -  BAT
 UV5546  PID         -  UV5546
 UV5546  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5546  COUNTRY     -  US
 UV5546  USGS QUAD   -  KETCHIKAN A-5 NE (2017)
 UV5546
 UV5546                         *CURRENT SURVEY CONTROL
 UV5546  ______________________________________________________________________
 UV5546* NAD 83(1986) POSITION- 55 13 06.77938(N) 131 26 22.18746(W)   ADJUSTED
 UV5546* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5546  ______________________________________________________________________
 UV5546  GEOID HEIGHT    -         -6.246 (meters)                     GEOID12B
 UV5546  LAPLACE CORR    -         10.21  (seconds)                    DEFLEC12B
 UV5546  HORZ ORDER      -  THIRD
 UV5546
 UV5546.The horizontal coordinates were established by classical geodetic methods
 UV5546.and adjusted by the National Geodetic Survey in July 1986.
 UV5546
 UV5546.The orthometric height was scaled from a topographic map.
 UV5546
 UV5546.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5546.GEOID12B height accuracy estimate available here.
 UV5546
 UV5546.Click photographs - Photos may exist for this station.
 UV5546
 UV5546.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5546
 UV5546. The following values were computed from the NAD 83(1986) position.
 UV5546
 UV5546;                    North         East     Units Scale Factor Converg.
 UV5546;SPC AK 1     -   379,059.735   960,411.649   MT  0.99990028   +1 50 59.3
 UV5546;UTM  09      - 6,121,825.971   344,814.704   MT  0.99989544   -2 00 14.5
 UV5546
 UV5546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5546!SPC AK 1     -   1.00000026  x   0.99990028  =   0.99990054
 UV5546!UTM  09      -   1.00000026  x   0.99989544  =   0.99989570
 UV5546
 UV5546_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4481421825(NAD 83)
 UV5546
 UV5546                          SUPERSEDED SURVEY CONTROL
 UV5546
 UV5546  NAD 27      -  55 13 08.01700(N)    131 26 16.12800(W) AD(       ) 3
 UV5546
 UV5546.Superseded values are not recommended for survey control.
 UV5546
 UV5546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5546.See file dsdata.pdf to determine how the superseded data were derived.
 UV5546
 UV5546_MARKER: B = BOLT
 UV5546_SETTING: 80 = SET IN A BOULDER
 UV5546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5546+STABILITY: SURFACE MOTION
 UV5546
 UV5546  HISTORY     - Date     Condition        Report By
 UV5546  HISTORY     - 1915     MONUMENTED       CGS
 UV5546
 UV5546                          STATION DESCRIPTION
 UV5546
 UV5546'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5546'IS A ROUGH BOULDER WHICH IS THE HIGHEST POINT OF THE SMALL
 UV5546'ISLAND N OF POW ISLAND.
 UV5546'
 UV5546'IT IS MARKED BY A COPPER BOLT STAMPED U.S.C.S. IN A PAT OF
 UV5546'CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6168 ***********************************************************************
 UV6168  DESIGNATION -  BAT
 UV6168  PID         -  UV6168
 UV6168  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6168  COUNTRY     -  US
 UV6168  USGS QUAD   -  CRAIG B-2 NW (2017)
 UV6168
 UV6168                         *CURRENT SURVEY CONTROL
 UV6168  ______________________________________________________________________
 UV6168* NAD 83(1986) POSITION- 55 28 46.88050(N) 132 37 03.88427(W)   ADJUSTED
 UV6168* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6168  ______________________________________________________________________
 UV6168  GEOID HEIGHT    -         -4.201 (meters)                     GEOID12B
 UV6168  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC12B
 UV6168  HORZ ORDER      -  THIRD
 UV6168
 UV6168.The horizontal coordinates were established by classical geodetic methods
 UV6168.and adjusted by the National Geodetic Survey in July 1986.
 UV6168
 UV6168.The orthometric height was scaled from a topographic map.
 UV6168
 UV6168.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6168.GEOID12B height accuracy estimate available here.
 UV6168
 UV6168.Click photographs - Photos may exist for this station.
 UV6168
 UV6168.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6168
 UV6168. The following values were computed from the NAD 83(1986) position.
 UV6168
 UV6168;                    North         East     Units Scale Factor Converg.
 UV6168;SPC AK 1     -   406,340.732   885,003.353   MT  0.99992851   +0 52 41.0
 UV6168;UTM  08      - 6,150,752.189   650,550.397   MT  0.99987803   +1 57 47.4
 UV6168
 UV6168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6168!SPC AK 1     -   1.00000011  x   0.99992851  =   0.99992862
 UV6168!UTM  08      -   1.00000011  x   0.99987803  =   0.99987814
 UV6168
 UV6168:                Primary Azimuth Mark                     Grid Az
 UV6168:SPC AK 1     -  FLEA                                     243 21 31.0
 UV6168:UTM  08      -  FLEA                                     242 16 24.6
 UV6168
 UV6168_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5055050752(NAD 83)
 UV6168
 UV6168|---------------------------------------------------------------------|
 UV6168| PID    Reference Object                     Distance      Geod. Az  |
 UV6168|                                                           dddmmss.s |
 UV6168| UV6176 FLEA                                APPROX. 0.6 KM 2441412.0 |
 UV6168|---------------------------------------------------------------------|
 UV6168
 UV6168                          SUPERSEDED SURVEY CONTROL
 UV6168
 UV6168  NAD 27      -  55 28 48.14500(N)    132 36 57.95400(W) AD(       ) 3
 UV6168
 UV6168.Superseded values are not recommended for survey control.
 UV6168
 UV6168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6168.See file dsdata.pdf to determine how the superseded data were derived.
 UV6168
 UV6168_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV6168_SETTING: 66 = SET IN ROCK OUTCROP
 UV6168_STAMPING: BAT 1924
 UV6168_MARK LOGO: CGS
 UV6168_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6168+STABILITY: POSITION/ELEVATION WELL
 UV6168
 UV6168  HISTORY     - Date     Condition        Report By
 UV6168  HISTORY     - 1924     MONUMENTED       CGS
 UV6168  HISTORY     - 1953     GOOD             CGS
 UV6168  HISTORY     - 1958     GOOD             CGS
 UV6168  HISTORY     - 1960     GOOD             CGS
 UV6168
 UV6168                          STATION DESCRIPTION
 UV6168
 UV6168'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6168'STATION IS ON THE OUTERMOST OF LOY ISLANDS ON THE N SHORE OF
 UV6168'TWELVE MILE ARM.  THERE ARE 2 SMALL ISLANDS HERE, BUT, THEY
 UV6168'APPEAR AS ONE.  THE STATION IS BELOW HIGH-WATER LEVEL.
 UV6168'
 UV6168'STATION MARK IS A HYDROGRAPHIC STATION DISK WITH TRIANGLE
 UV6168'CHISELED ON IT SET IN A DRILL HOLE IN A LARGE GRAY BOULDER AND
 UV6168'STAMPED BAT 1924.
 UV6168'
 UV6168'REFERENCE MARK NO. 1 IS A BENCH MARK WITH ARROW CHISELED ON IT,
 UV6168'AND STAMPED R.M.  REFERENCE MARKS ARE IN OUTCROPPING BEDROCK.
 UV6168'
 UV6168'REFERENCE MARK NO. 2 IS A 1/2-INCH BRASS PIPE.
 UV6168
 UV6168                          STATION RECOVERY (1953)
 UV6168
 UV6168'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6168'STATION WAS RECOVERED AND DESCRIPTION GIVEN IS ADEQUATE.  IT WAS
 UV6168'NOT OCCUPIED BY THIS PARTY.
 UV6168
 UV6168                          STATION RECOVERY (1958)
 UV6168
 UV6168'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV6168'STATION MARK IS 7 FEET BELOW HWL ON SOUTHERN EDGE OF LEDGE WHICH
 UV6168'IS THE MOST EASTERLY POINT OF ISLAND.
 UV6168'
 UV6168'R.M. NO. 1 IS STANDARD BM DISK STAMPED R.M. WITH ARROW POINTING
 UV6168'TOWARD STATION.  20.57M (67.5 FT) FROM STATION.
 UV6168'
 UV6168'R.M. NO. 2 IS 1/2 INCH BRASS PIPE 15.233M (50.0 FT) FROM STATION.
 UV6168
 UV6168                          STATION RECOVERY (1960)
 UV6168
 UV6168'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6168'STATION WAS RECOVERED IN GOOD CONDITION.  COMPLETE NEW DESCRIPTION
 UV6168'AS FOLLOWS--
 UV6168'
 UV6168'THE STATION IS LOCATED ON A SMALL ISLAND IN TWELVE MILE ARM,
 UV6168'SOUTHEAST, ALASKA.  THE ISLAND IS 1 MILE DUE EAST OF HOLLIS
 UV6168'ANCHORAGE AND IS THE MOST SOUTHEASTERLY OF THE LOY ISLANDS.
 UV6168'STATION IS ABOUT 7 FEET BELOW MHW ON THE SOUTHERN EDGE OF A
 UV6168'ROCKY LEDGE WHICH IS THE MOST EASTERLY POINT OF THE ISLAND.
 UV6168'
 UV6168'STATION MARK IS A HYDROGRAPHIC STATION DISC WITH A TRIANGLE CHISELED
 UV6168'ON IT, CEMENTED IN A DRILL HOLE IN A LARGE SEA WEED AND BARNACLE
 UV6168'COVERED ROCK AND STAMPED BAT 1924.
 UV6168'
 UV6168'REFERENCE MARK NO. 1, A STANDARD BENCH MARK WITH AN ARROW
 UV6168'CHISELED ON IT AND STAMPED R.M.  REFERENCE MARK IS 20.57 METERS
 UV6168'AND 67.5 FEET FROM THE STATION.
 UV6168'
 UV6168'REFERENCE MARK NO. 2, A 1/2 INCH BRASS PIPE.  REFERENCE MARK
 UV6168'IS 15.23 METERS AND 50.0 FEET FROM THE STATION.
 UV6168'
 UV6168'STATION WAS NOT OCCUPIED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9111 ***********************************************************************
 UV9111  DESIGNATION -  BAT
 UV9111  PID         -  UV9111
 UV9111  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9111  COUNTRY     -  US
 UV9111  USGS QUAD   -  
 UV9111
 UV9111                         *CURRENT SURVEY CONTROL
 UV9111  ______________________________________________________________________
 UV9111* NAD 83(1986) POSITION- 52 47 53.08025(N) 169 45 20.22763(W)   ADJUSTED
 UV9111  ______________________________________________________________________
 UV9111  GEOID HEIGHT    -         12.093 (meters)                     GEOID12B
 UV9111  LAPLACE CORR    -         17.12  (seconds)                    DEFLEC12B
 UV9111  HORZ ORDER      -  THIRD
 UV9111
 UV9111.The horizontal coordinates were established by classical geodetic methods
 UV9111.and adjusted by the National Geodetic Survey in July 1986.
 UV9111
 UV9111.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9111.GEOID12B height accuracy estimate available here.
 UV9111
 UV9111.Click photographs - Photos may exist for this station.
 UV9111
 UV9111.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9111
 UV9111. The following values were computed from the NAD 83(1986) position.
 UV9111
 UV9111;                    North         East     Units Scale Factor Converg.
 UV9111;SPC AK10     -   218,344.237 1,420,590.535   MT  0.99984829   +4 58 34.6
 UV9111;UTM  02      - 5,850,534.465   583,898.204   MT  0.99968639   +0 59 28.4
 UV9111
 UV9111_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8389850534(NAD 83)
 UV9111
 UV9111                          SUPERSEDED SURVEY CONTROL
 UV9111
 UV9111  NAD 27      -  52 47 56.91000(N)    169 45 12.26500(W) AD(       ) 3
 UV9111
 UV9111.Superseded values are not recommended for survey control.
 UV9111
 UV9111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9111.See file dsdata.pdf to determine how the superseded data were derived.
 UV9111
 UV9111_MARKER: Z = SEE DESCRIPTION
 UV9111_SETTING: 0 = UNSPECIFIED SETTING
 UV9111_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9111
 UV9111  HISTORY     - Date     Condition        Report By
 UV9111  HISTORY     - 1938     MONUMENTED       CGS
 UV9111  HISTORY     - 1940     SEE DESCRIPTION  CGS
 UV9111
 UV9111                          STATION DESCRIPTION
 UV9111
 UV9111'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9111'STATION IS WHITEWASH NEAR THE E END OF THE SOUTHERLY SHORE LINE
 UV9111'OF CHUGINADAK ISLAND.
 UV9111
 UV9111                          STATION RECOVERY (1940)
 UV9111
 UV9111'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9111'STATION IS A WHITEWASH ON THE ROCKY CLIFF IN THE BIGHT 2 MILES
 UV9111'NW OF THE S END OF CONCORD POINT.  STATION WAS RECOVERED BY
 UV9111'PLANE TABLE SURVEYS.  IT WAS RE-WHITEWASHED, BUT WAS UNMARKED
 UV9111'BECAUSE OTHER RECOVERABLE CONTROL STATIONS WERE ESTABLISHED
 UV9111'IN THE IMMEDIATE LOCALITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9176 ***********************************************************************
 UV9176  DESIGNATION -  BAT
 UV9176  PID         -  UV9176
 UV9176  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9176  COUNTRY     -  US
 UV9176  USGS QUAD   -  
 UV9176
 UV9176                         *CURRENT SURVEY CONTROL
 UV9176  ______________________________________________________________________
 UV9176* NAD 83(1986) POSITION- 53 42 22.09855(N) 166 20 04.12255(W)   ADJUSTED
 UV9176  ______________________________________________________________________
 UV9176  GEOID HEIGHT    -         16.333 (meters)                     GEOID12B
 UV9176  LAPLACE CORR    -         -4.74  (seconds)                    DEFLEC12B
 UV9176  HORZ ORDER      -  THIRD
 UV9176
 UV9176.The horizontal coordinates were established by classical geodetic methods
 UV9176.and adjusted by the National Geodetic Survey in July 1986.
 UV9176
 UV9176.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9176.GEOID12B height accuracy estimate available here.
 UV9176
 UV9176.Click photographs - Photos may exist for this station.
 UV9176
 UV9176.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9176
 UV9176. The following values were computed from the NAD 83(1986) position.
 UV9176
 UV9176;                    North         East     Units Scale Factor Converg.
 UV9176;SPC AK10     -   343,953.440 1,636,335.448   MT  0.99996355   +7 42 09.6
 UV9176;UTM  03      - 5,951,654.159   411,913.017   MT  0.99969522   -1 04 32.3
 UV9176
 UV9176_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1191351654(NAD 83)
 UV9176
 UV9176                          SUPERSEDED SURVEY CONTROL
 UV9176
 UV9176  NAD 27      -  53 42 24.99100(N)    166 19 57.32400(W) AD(       ) 3
 UV9176
 UV9176.Superseded values are not recommended for survey control.
 UV9176
 UV9176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9176.See file dsdata.pdf to determine how the superseded data were derived.
 UV9176
 UV9176_MARKER: 03 = MOUNTAIN PEAK
 UV9176
 UV9176  HISTORY     - Date     Condition        Report By
 UV9176  HISTORY     - 1934     FIRST OBSERVED   CGS
 UV9176
 UV9176                          STATION DESCRIPTION
 UV9176
 UV9176'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9176'STATION BAT IS AN INTERSECTION STATION.  IT IS THE HIGHEST POINT
 UV9176'OF A PEAK (ABOUT 2,000 FEET) ON THE SOUTH SIDE OF UNALASKA
 UV9176'ISLAND, ABOUT 2 MILES EAST OF THE HEAD OF AMUGUL BAY, BEAVER
 UV9176'INLET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1067 ***********************************************************************
 UW1067  DESIGNATION -  BAT
 UW1067  PID         -  UW1067
 UW1067  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1067  COUNTRY     -  US
 UW1067  USGS QUAD   -  
 UW1067
 UW1067                         *CURRENT SURVEY CONTROL
 UW1067  ______________________________________________________________________
 UW1067* NAD 83(1986) POSITION- 55 37 21.99734(N) 161 34 07.85016(W)   ADJUSTED
 UW1067* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW1067  ______________________________________________________________________
 UW1067  GEOID HEIGHT    -         15.889 (meters)                     GEOID12B
 UW1067  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC12B
 UW1067  HORZ ORDER      -  THIRD
 UW1067
 UW1067.The horizontal coordinates were established by classical geodetic methods
 UW1067.and adjusted by the National Geodetic Survey in July 1986.
 UW1067
 UW1067.The orthometric height was scaled from a topographic map.
 UW1067
 UW1067.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1067.GEOID12B height accuracy estimate available here.
 UW1067
 UW1067.Click photographs - Photos may exist for this station.
 UW1067
 UW1067.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1067
 UW1067. The following values were computed from the NAD 83(1986) position.
 UW1067
 UW1067;                    North         East     Units Scale Factor Converg.
 UW1067;SPC AK 7     -   180,713.861   527,159.436   MT  0.99990905   +0 21 21.1
 UW1067;UTM  04      - 6,167,090.517   338,249.221   MT  0.99992093   -2 07 14.2
 UW1067
 UW1067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1067!SPC AK 7     -   0.99999480  x   0.99990905  =   0.99990385
 UW1067!UTM  04      -   0.99999480  x   0.99992093  =   0.99991573
 UW1067
 UW1067:                Primary Azimuth Mark                     Grid Az
 UW1067:SPC AK 7     -  RED                                      078 26 10.8
 UW1067:UTM  04      -  RED                                      080 54 46.1
 UW1067
 UW1067_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG3824967090(NAD 83)
 UW1067
 UW1067|---------------------------------------------------------------------|
 UW1067| PID    Reference Object                     Distance      Geod. Az  |
 UW1067|                                                           dddmmss.s |
 UW1067| CT6764 BAT RM 2                                           04657     |
 UW1067| UW0970 RED                                 APPROX. 6.2 KM 0784731.9 |
 UW1067| CT6763 BAT RM 1                                           24011     |
 UW1067|---------------------------------------------------------------------|
 UW1067
 UW1067                          SUPERSEDED SURVEY CONTROL
 UW1067
 UW1067  NAD 27      -  55 37 25.02791(N)    161 34 00.56162(W) AD(       ) 3
 UW1067
 UW1067.Superseded values are not recommended for survey control.
 UW1067
 UW1067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1067.See file dsdata.pdf to determine how the superseded data were derived.
 UW1067
 UW1067_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW1067_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1067_MARK LOGO: CGS
 UW1067_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1067
 UW1067  HISTORY     - Date     Condition        Report By
 UW1067  HISTORY     - 1924     MONUMENTED       CGS
 UW1067
 UW1067                          STATION DESCRIPTION
 UW1067
 UW1067'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW1067'STATION IS LOCATED ON THE WEST SHORE OF PAVLOF BAY, AT THE
 UW1067'NORTHERLY END OF A BARE RED BLUFF, THIS BLUFF BEING THE FIRST
 UW1067'NORTHERLY OF A SERIES OF THREE HIGH-PROJECTING ROCKY BLUFFS.
 UW1067'THE STATION IS SET IN A SMALL GRASSY PATCH ABOUT 2 METERS BACK
 UW1067'FROM THE HIGHEST HIGH WATER LINE AND ABOUT 3 FEET ABOVE THE
 UW1067'HIGHEST HIGH WATER LEVEL.  THE STATION MARK IS A STANDARD BRONZE
 UW1067'HYDROGRAPHIC DISK SET IN AN IRREGULAR MASS OF CONCRETE OVER
 UW1067'A 2 BY 4 STAKE DRIVEN SLIGHTLY BELOW THE SURFACE OF THE
 UW1067'GROUND.
 UW1067'
 UW1067'REFERENCE MARKS ARE 2 BY 4 STAKES DRIVEN FIRMLY INTO THE GROUND
 UW1067'WITH THE TOPS PROJECTING ABOUT 1 FOOT ABOVE THE GROUND.
 UW1067'
 UW1067'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4476 ***********************************************************************
 UW4476  DESIGNATION -  BAT
 UW4476  PID         -  UW4476
 UW4476  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4476  COUNTRY     -  US
 UW4476  USGS QUAD   -  KOTZEBUE D-2 SE (2016)
 UW4476
 UW4476                         *CURRENT SURVEY CONTROL
 UW4476  ______________________________________________________________________
 UW4476* NAD 83(1986) POSITION- 66 50 36.24395(N) 162 35 43.31069(W)   ADJUSTED
 UW4476* NAVD 88 ORTHO HEIGHT -   148.0   (meters)      486.    (feet) VERTCON3
 UW4476  ______________________________________________________________________
 UW4476  GEOID HEIGHT    -          2.138 (meters)                     GEOID12B
 UW4476  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC12B
 UW4476  HORZ ORDER      -  THIRD
 UW4476
 UW4476.The horizontal coordinates were established by classical geodetic methods
 UW4476.and adjusted by the National Geodetic Survey in July 1986.
 UW4476
 UW4476.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4476
 UW4476.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4476.GEOID12B height accuracy estimate available here.
 UW4476
 UW4476.Click photographs - Photos may exist for this station.
 UW4476
 UW4476.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4476
 UW4476. The following values were computed from the NAD 83(1986) position.
 UW4476
 UW4476;                    North         East     Units Scale Factor Converg.
 UW4476;SPC AK 7     - 1,430,955.541   473,866.282   MT  0.99990836   -0 32 50.6
 UW4476;UTM  03      - 7,415,958.965   605,500.595   MT  0.99973623   +2 12 40.0
 UW4476
 UW4476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4476!SPC AK 7     -   0.99997651  x   0.99990836  =   0.99988487
 UW4476!UTM  03      -   0.99997651  x   0.99973623  =   0.99971275
 UW4476
 UW4476:                Primary Azimuth Mark                     Grid Az
 UW4476:SPC AK 7     -  ALKOT                                    302 41 05.5
 UW4476:UTM  03      -  ALKOT                                    299 55 34.9
 UW4476
 UW4476_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXQ0550015958(NAD 83)
 UW4476
 UW4476|---------------------------------------------------------------------|
 UW4476| PID    Reference Object                     Distance      Geod. Az  |
 UW4476|                                                           dddmmss.s |
 UW4476| UW4467 KOTZEBUE AIRPORT BEACON             APPROX. 6.6 KM 0111240.8 |
 UW4476| UW4469 VORTAC                              APPROX. 5.3 KM 0265907.0 |
 UW4476| UW4475 30050                                47.883 METERS 05800     |
 UW4476| UW4473 USAF COMMUNICATION ANTENNA           74.472 METERS 11353     |
 UW4476| UW4478 ALKOT                               APPROX. 0.7 KM 3020814.9 |
 UW4476|---------------------------------------------------------------------|
 UW4476
 UW4476                          SUPERSEDED SURVEY CONTROL
 UW4476
 UW4476  NGVD 29 (07/19/86)  147.2    (m)          483.     (f) VERT ANG       
 UW4476
 UW4476.Superseded values are not recommended for survey control.
 UW4476
 UW4476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4476.See file dsdata.pdf to determine how the superseded data were derived.
 UW4476
 UW4476_MARKER: DD = SURVEY DISK
 UW4476_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UW4476_SP_SET: BUILDING
 UW4476_STAMPING: BAT 1960
 UW4476_MARK LOGO: USACE
 UW4476_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW4476
 UW4476  HISTORY     - Date     Condition        Report By
 UW4476  HISTORY     - 1960     MONUMENTED       USACE
 UW4476
 UW4476                          STATION DESCRIPTION
 UW4476
 UW4476'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1960
 UW4476'STATION MARK IS LOCATED AT THE AC AND W AIR FORCE SITE IN THE
 UW4476'CONCRETE BASE OF BUILDING 201.  THE RADAR EQUIPMENT AND DOME HAVE
 UW4476'BEEN REMOVED.
 UW4476'
 UW4476'THE MARK IS A STANDARD CORPS OF ENGINEERS DISK STAMPED BAT 1960 SET
 UW4476'IN A DRILL HOLE FLUSH WITH THE BASE.  THE CONCRETE BASE IS
 UW4476'ABOUT 5 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0603 ***********************************************************************
 UV0603  DESIGNATION -  BAT 1893
 UV0603  PID         -  UV0603
 UV0603  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0603  COUNTRY     -  US
 UV0603  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0603
 UV0603                         *CURRENT SURVEY CONTROL
 UV0603  ______________________________________________________________________
 UV0603* NAD 83(1986) POSITION- 57 00 35.72442(N) 135 21 33.37350(W)   ADJUSTED
 UV0603* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0603  ______________________________________________________________________
 UV0603  GEOID HEIGHT    -          0.541 (meters)                     GEOID12B
 UV0603  LAPLACE CORR    -        -10.34  (seconds)                    DEFLEC12B
 UV0603  HORZ ORDER      -  THIRD
 UV0603
 UV0603.The horizontal coordinates were established by classical geodetic methods
 UV0603.and adjusted by the National Geodetic Survey in July 1986.
 UV0603
 UV0603.The orthometric height was scaled from a topographic map.
 UV0603
 UV0603.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0603.GEOID12B height accuracy estimate available here.
 UV0603
 UV0603.Click photographs - Photos may exist for this station.
 UV0603
 UV0603.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0603
 UV0603. The following values were computed from the NAD 83(1986) position.
 UV0603
 UV0603;                    North         East     Units Scale Factor Converg.
 UV0603;SPC AK 1     -   577,478.669   715,858.994   MT  0.99998008   -1 25 23.7
 UV0603;UTM  08      - 6,318,547.932   478,180.953   MT  0.99960584   -0 18 04.8
 UV0603
 UV0603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0603!SPC AK 1     -   0.99999941  x   0.99998008  =   0.99997949
 UV0603!UTM  08      -   0.99999941  x   0.99960584  =   0.99960525
 UV0603
 UV0603:                Primary Azimuth Mark                     Grid Az
 UV0603:SPC AK 1     -  SOAP RESET                               249 52 06.5
 UV0603:UTM  08      -  SOAP RESET                               248 44 47.6
 UV0603
 UV0603_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7818018547(NAD 83)
 UV0603
 UV0603|---------------------------------------------------------------------|
 UV0603| PID    Reference Object                     Distance      Geod. Az  |
 UV0603|                                                           dddmmss.s |
 UV0603| TT9956 SOAP RESET                          APPROX. 5.5 KM 2482642.8 |
 UV0603|---------------------------------------------------------------------|
 UV0603
 UV0603                          SUPERSEDED SURVEY CONTROL
 UV0603
 UV0603  NAD 27      -  57 00 37.02000(N)    135 21 27.05200(W) AD(       ) 3
 UV0603  AKSE        -  57 00 30.55000(N)    135 21 27.71900(W) AD(       ) 3
 UV0603
 UV0603.Superseded values are not recommended for survey control.
 UV0603
 UV0603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0603.See file dsdata.pdf to determine how the superseded data were derived.
 UV0603
 UV0603_MARKER: X = CHISELED CROSS
 UV0603_SETTING: 66 = SET IN ROCK OUTCROP
 UV0603_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0603+STABILITY: POSITION/ELEVATION WELL
 UV0603
 UV0603  HISTORY     - Date     Condition        Report By
 UV0603  HISTORY     - 1893     MONUMENTED       CGS
 UV0603  HISTORY     - 1938     MARK NOT FOUND   CGS
 UV0603
 UV0603                          STATION DESCRIPTION
 UV0603
 UV0603'DESCRIBED BY COAST AND GEODETIC SURVEY 1893 (WIM)
 UV0603'STATION IS BUILT ON THE ECKHOLMES ON THE ROCK NEXT TO EAST BEACON.
 UV0603'IT IS MARKED BY CHISELED CROSS IN ROCKS, IS NEAR THE HIGHEST
 UV0603'POINT.  THE WITNESS MARK, CHISELED CROSS, IS 10 FEET FROM
 UV0603'STATION, IN LINE WITH EAST BEACON, BOTH BEARING E (MAGNETIC) FROM
 UV0603'STATION.
 UV0603
 UV0603                          STATION RECOVERY (1938)
 UV0603
 UV0603'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0603'STATION COULD NOT BE FOUND.  A CAREFUL SEARCH WAS MADE AND NO
 UV0603'TRACE OF EITHER STATION MARK OR REFERENCE MARKS COULD BE FOUND.
 UV0603'BOTH MARKS WERE CROSSES CHISELED IN THE ROCK.  THE ROCK IS
 UV0603'RATHER SOFT AND APPARENTLY EROSION DESTROYED THE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4822 ***********************************************************************
 TT4822  DESIGNATION -  BAT 2
 TT4822  PID         -  TT4822
 TT4822  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4822  COUNTRY     -  US
 TT4822  USGS QUAD   -  
 TT4822
 TT4822                         *CURRENT SURVEY CONTROL
 TT4822  ______________________________________________________________________
 TT4822* NAD 83(1986) POSITION- 51 58 25.69783(N) 176 37 20.51283(W)   ADJUSTED
 TT4822* NAVD 88 ORTHO HEIGHT -   246.    (meters)      807.    (feet) SCALED
 TT4822  ______________________________________________________________________
 TT4822  GEOID HEIGHT    -          5.319 (meters)                     GEOID12B
 TT4822  LAPLACE CORR    -         -6.37  (seconds)                    DEFLEC12B
 TT4822  HORZ ORDER      -  THIRD
 TT4822
 TT4822.The horizontal coordinates were established by classical geodetic methods
 TT4822.and adjusted by the National Geodetic Survey in July 1986.
 TT4822
 TT4822.The orthometric height was scaled from a topographic map.
 TT4822
 TT4822.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4822.GEOID12B height accuracy estimate available here.
 TT4822
 TT4822.Click photographs - Photos may exist for this station.
 TT4822
 TT4822.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4822
 TT4822. The following values were computed from the NAD 83(1986) position.
 TT4822
 TT4822;                    North         East     Units Scale Factor Converg.
 TT4822;SPC AK10     -   108,542.790   957,234.506   MT  0.99996057   -0 29 45.5
 TT4822;UTM  01      - 5,758,192.071   525,939.955   MT  0.99960826   +0 17 50.9
 TT4822
 TT4822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4822!SPC AK10     -   0.99996056  x   0.99996057  =   0.99992113
 TT4822!UTM  01      -   0.99996056  x   0.99960826  =   0.99956884
 TT4822
 TT4822:                Primary Azimuth Mark                     Grid Az
 TT4822:SPC AK10     -  HED                                      129 39 03.2
 TT4822:UTM  01      -  HED                                      128 51 26.8
 TT4822
 TT4822_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2593958192(NAD 83)
 TT4822
 TT4822|---------------------------------------------------------------------|
 TT4822| PID    Reference Object                     Distance      Geod. Az  |
 TT4822|                                                           dddmmss.s |
 TT4822| TT4802 HED                                 APPROX. 8.5 KM 1290917.7 |
 TT4822| TT4796 WATER TOWER                         APPROX. 7.1 KM 1354023.0 |
 TT4822| TT4918 TOW                                 APPROX.10.2 KM 2042038.1 |
 TT4822| CT3216 BAT 2 RM 2                            4.993 METERS 26652     |
 TT4822| TT4821 RF 5                                  9.919 METERS 32720     |
 TT4822|---------------------------------------------------------------------|
 TT4822
 TT4822                          SUPERSEDED SURVEY CONTROL
 TT4822
 TT4822  NAD 27      -  51 58 30.64200(N)    176 37 11.56500(W) AD(       ) 3
 TT4822
 TT4822.Superseded values are not recommended for survey control.
 TT4822
 TT4822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4822.See file dsdata.pdf to determine how the superseded data were derived.
 TT4822
 TT4822_MARKER: DS = TRIANGULATION STATION DISK
 TT4822_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4822_STAMPING: BAT 2 1945
 TT4822_MARK LOGO: CGS
 TT4822_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4822
 TT4822  HISTORY     - Date     Condition        Report By
 TT4822  HISTORY     - 1945     MONUMENTED       CGS
 TT4822  HISTORY     - 1948     GOOD             CGS
 TT4822
 TT4822                          STATION DESCRIPTION
 TT4822
 TT4822'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4822'ON N PART OF ADAK ISLAND, 2.5 MILES SW OF CAPE ADAGDAK,
 TT4822'ON THE N HIGH POINT OF THE DISTINCTIVE 1,050-FOOT PEAK NE OF ANDREW
 TT4822'LAGOON, ON THE V-SHAPED SLOPE RUNNING SE, 30 FEET SE OF THE
 TT4822'HIGHEST POINT, PROJECTING 6 INCHES ABOVE THE GROUND, CEMENTED
 TT4822'IN A 2-FOOT LENGTH OF 6-INCH STOVEPIPE.
 TT4822'
 TT4822'STATION IS A BRONZE DISK, STAMPED BAT 2 1945.
 TT4822'
 TT4822'REFERENCE MARKS ARE IN EACH CASE A BRONZE REFERENCE DISK,
 TT4822'STAMPED R.M. 2 1945 AND RF 5 1945, RESPECTIVELY, CEMENTED IN
 TT4822'A 2-FOOT LENGTH OF 6-INCH STOVEPIPE, AND PROJECT 4 INCHES ABOVE
 TT4822'THE GROUND.  R.F. 5 IS TO BE USED AS THE SITE OF A LARGE
 TT4822'BEACON.
 TT4822'
 TT4822'STATION CAN BE MOST EASILY REACHED BY CAR BY FOLLOWING THE ROAD
 TT4822'TO CAPE ADAGDAK AND HIKING FROM THE BASE OF THE HILL.  CLIMB
 TT4822'FROM SEAWARD IS VERY STEEP.
 TT4822
 TT4822                          STATION RECOVERY (1948)
 TT4822
 TT4822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GRS)
 TT4822'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE DESCRIPTION BY
 TT4822'R.F.A.S. IN 1945 WAS FOUND TO BE COMPLETE AND ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5437 ***********************************************************************
 UV5437  DESIGNATION -  BAT 2
 UV5437  PID         -  UV5437
 UV5437  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5437  COUNTRY     -  US
 UV5437  USGS QUAD   -  KETCHIKAN D-5 NE (2017)
 UV5437
 UV5437                         *CURRENT SURVEY CONTROL
 UV5437  ______________________________________________________________________
 UV5437* NAD 83(1986) POSITION- 55 55 54.70790(N) 131 29 11.32351(W)   ADJUSTED
 UV5437* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 UV5437  ______________________________________________________________________
 UV5437  GEOID HEIGHT    -         -4.659 (meters)                     GEOID12B
 UV5437  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC12B
 UV5437  HORZ ORDER      -  THIRD
 UV5437
 UV5437.The horizontal coordinates were established by classical geodetic methods
 UV5437.and adjusted by the National Geodetic Survey in July 1986.
 UV5437
 UV5437.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5437
 UV5437.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5437.GEOID12B height accuracy estimate available here.
 UV5437
 UV5437.Click photographs - Photos may exist for this station.
 UV5437
 UV5437.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5437
 UV5437. The following values were computed from the NAD 83(1986) position.
 UV5437
 UV5437;                    North         East     Units Scale Factor Converg.
 UV5437;SPC AK 1     -   458,333.122   954,912.917   MT  0.99991859   +1 48 45.6
 UV5437;UTM  09      - 6,201,288.914   344,669.170   MT  0.99989594   -2 03 36.5
 UV5437
 UV5437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5437!SPC AK 1     -   0.99999988  x   0.99991859  =   0.99991847
 UV5437!UTM  09      -   0.99999988  x   0.99989594  =   0.99989582
 UV5437
 UV5437:                Primary Azimuth Mark                     Grid Az
 UV5437:SPC AK 1     -  AM                                       041 20 37.8
 UV5437:UTM  09      -  AM                                       045 12 59.9
 UV5437
 UV5437_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC4466901288(NAD 83)
 UV5437
 UV5437|---------------------------------------------------------------------|
 UV5437| PID    Reference Object                     Distance      Geod. Az  |
 UV5437|                                                           dddmmss.s |
 UV5437| UV5447 AM                                  APPROX. 2.0 KM 0430923.4 |
 UV5437| UV5820 LEFT TWIN BARE PEAK                 APPROX. 5.9 KM 1925144.4 |
 UV5437| UV5831 WOODED HILL NEAR CUT                APPROX. 4.9 KM 2144124.0 |
 UV5437| UV5840 WOODED HILL W OF HILL NEAR CUT      APPROX. 5.8 KM 2203652.0 |
 UV5437| CT1381 BAT 2 RM 1                            5.030 METERS 24513     |
 UV5437| CT1382 BAT 2 RM 2                            4.585 METERS 35821     |
 UV5437|---------------------------------------------------------------------|
 UV5437
 UV5437                          SUPERSEDED SURVEY CONTROL
 UV5437
 UV5437  NAD 27      -  55 55 56.02700(N)    131 29 05.23700(W) AD(       ) 3
 UV5437  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 UV5437
 UV5437.Superseded values are not recommended for survey control.
 UV5437
 UV5437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5437.See file dsdata.pdf to determine how the superseded data were derived.
 UV5437
 UV5437_MARKER: DS = TRIANGULATION STATION DISK
 UV5437_SETTING: 66 = SET IN ROCK OUTCROP
 UV5437_STAMPING: BAT 2 1929
 UV5437_MARK LOGO: CGS
 UV5437_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5437+STABILITY: POSITION/ELEVATION WELL
 UV5437
 UV5437  HISTORY     - Date     Condition        Report By
 UV5437  HISTORY     - 1929     MONUMENTED       CGS
 UV5437  HISTORY     - 1930     GOOD             CGS
 UV5437
 UV5437                          STATION DESCRIPTION
 UV5437
 UV5437'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5437'STATION IS ON THE NW SHORE OF BEHM NARROWS, ABOUT 2 MILES
 UV5437'FROM THE EASTERN ENTRANCE TO THE NARROWS, AND ABOUT 1-1/4
 UV5437'MILES NE OF STATION VOW 2, AND ON A LOW FLAT ROCK LEDGE.
 UV5437'THE LEDGE IS OF GRANITE AND IS SEPARATED FROM THE MAIN BODY
 UV5437'OF THE ROCK BY A CREVICE.  BACK OF THE LEDGE IS A CLIFF OF
 UV5437'GRANITE WITH A VERTICAL FACE ABOUT 20 FEET HIGH.  STATION,
 UV5437'STAMPED BAT 2 1929, IS ON THE OFFSHORE SIDE, ON THE FLAT
 UV5437'PORTION OF THE LEDGE, AND IS ABOUT 1 METER ABOVE HIGH WATER.
 UV5437'ON THE FACE OF THE BLUFF NNW (MAGNETIC) OF THE STATION ARE
 UV5437'TWO QUARTZ VEINS CROSSED TO FORM AN X.
 UV5437'
 UV5437'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5437'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5437'
 UV5437'REFERENCE MARK NO. 1, STAMPED BAT 2 1929 NO. 1, IS AT THE
 UV5437'S END OF THE LEDGE, S BY W (MAGNETIC) OF THE STATION.
 UV5437'
 UV5437'REFERENCE MARK NO. 2, STAMPED BAT 2 1929 NO. 2, IS ON THE
 UV5437'INSHORE SIDE OF THE LEDGE, NW (MAGNETIC) OF THE STATION,
 UV5437'AND ABOUT 1 METER FROM THE FACE OF THE CLIFF.
 UV5437
 UV5437                          STATION RECOVERY (1930)
 UV5437
 UV5437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5437'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2389 ***********************************************************************
 UV2389  DESIGNATION -  BAT BATTERY POINT LTHSE
 UV2389  PID         -  UV2389
 UV2389  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2389  COUNTRY     -  US
 UV2389  USGS QUAD   -  SKAGWAY A-1 NW (2017)
 UV2389
 UV2389                         *CURRENT SURVEY CONTROL
 UV2389  ______________________________________________________________________
 UV2389* NAD 83(1986) POSITION- 59 12 36.84145(N) 135 21 54.71592(W)   ADJUSTED
 UV2389  ______________________________________________________________________
 UV2389  GEOID HEIGHT    -          4.925 (meters)                     GEOID12B
 UV2389  LAPLACE CORR    -         -4.43  (seconds)                    DEFLEC12B
 UV2389  HORZ ORDER      -  THIRD
 UV2389
 UV2389.The horizontal coordinates were established by classical geodetic methods
 UV2389.and adjusted by the National Geodetic Survey in July 1986.
 UV2389
 UV2389.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2389.GEOID12B height accuracy estimate available here.
 UV2389
 UV2389.Click photographs - Photos may exist for this station.
 UV2389
 UV2389.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2389
 UV2389. The following values were computed from the NAD 83(1986) position.
 UV2389
 UV2389;                    North         East     Units Scale Factor Converg.
 UV2389;SPC AK 1     -   822,461.920   721,624.467   MT  0.99996129   -1 25 46.7
 UV2389;UTM  08      - 6,563,519.138   479,146.591   MT  0.99960533   -0 18 49.4
 UV2389
 UV2389_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7914663519(NAD 83)
 UV2389
 UV2389                          SUPERSEDED SURVEY CONTROL
 UV2389
 UV2389  NAD 27      -  59 12 38.00500(N)    135 21 48.14000(W) AD(       ) 3
 UV2389
 UV2389.Superseded values are not recommended for survey control.
 UV2389
 UV2389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2389.See file dsdata.pdf to determine how the superseded data were derived.
 UV2389
 UV2389_MARKER: 13 = LIGHTHOUSE
 UV2389
 UV2389  HISTORY     - Date     Condition        Report By
 UV2389  HISTORY     - 1921     FIRST OBSERVED   CGS
 UV2389
 UV2389                          STATION DESCRIPTION
 UV2389
 UV2389'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV2389'BATTERY POINT LIGHTHOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6567 ***********************************************************************
 UV6567  DESIGNATION -  BATH
 UV6567  PID         -  UV6567
 UV6567  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6567  COUNTRY     -  US
 UV6567  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6567
 UV6567                         *CURRENT SURVEY CONTROL
 UV6567  ______________________________________________________________________
 UV6567* NAD 83(1986) POSITION- 55 56 33.62443(N) 133 20 41.94578(W)   ADJUSTED
 UV6567* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6567  ______________________________________________________________________
 UV6567  GEOID HEIGHT    -         -2.796 (meters)                     GEOID12B
 UV6567  LAPLACE CORR    -          4.92  (seconds)                    DEFLEC12B
 UV6567  HORZ ORDER      -  THIRD
 UV6567
 UV6567.The horizontal coordinates were established by classical geodetic methods
 UV6567.and adjusted by the National Geodetic Survey in July 1986.
 UV6567
 UV6567.The orthometric height was scaled from a topographic map.
 UV6567
 UV6567.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6567.GEOID12B height accuracy estimate available here.
 UV6567
 UV6567.Click photographs - Photos may exist for this station.
 UV6567
 UV6567.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6567
 UV6567. The following values were computed from the NAD 83(1986) position.
 UV6567
 UV6567;                    North         East     Units Scale Factor Converg.
 UV6567;SPC AK 1     -   457,421.953   838,779.131   MT  0.99993646   +0 16 20.1
 UV6567;UTM  08      - 6,200,936.304   603,367.059   MT  0.99973105   +1 22 16.5
 UV6567
 UV6567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6567!SPC AK 1     -   0.99999927  x   0.99993646  =   0.99993573
 UV6567!UTM  08      -   0.99999927  x   0.99973105  =   0.99973032
 UV6567
 UV6567:                Primary Azimuth Mark                     Grid Az
 UV6567:SPC AK 1     -  MOSS                                     115 12 50.7
 UV6567:UTM  08      -  MOSS                                     114 06 54.3
 UV6567
 UV6567_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0336700936(NAD 83)
 UV6567
 UV6567|---------------------------------------------------------------------|
 UV6567| PID    Reference Object                     Distance      Geod. Az  |
 UV6567|                                                           dddmmss.s |
 UV6567| UV6571 WHITE                               476.735 METERS 0242358.4 |
 UV6567| UV6566 MOSS                                APPROX. 0.9 KM 1152910.8 |
 UV6567| CT1383 BATH RM 1                             6.900 METERS 20427     |
 UV6567| CT1384 BATH RM 2                             3.605 METERS 23726     |
 UV6567|---------------------------------------------------------------------|
 UV6567
 UV6567                          SUPERSEDED SURVEY CONTROL
 UV6567
 UV6567  NAD 27      -  55 56 34.95300(N)    133 20 35.76900(W) AD(       ) 3
 UV6567
 UV6567.Superseded values are not recommended for survey control.
 UV6567
 UV6567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6567.See file dsdata.pdf to determine how the superseded data were derived.
 UV6567
 UV6567_MARKER: I = METAL ROD
 UV6567_SETTING: 66 = SET IN ROCK OUTCROP
 UV6567_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6567+STABILITY: POSITION/ELEVATION WELL
 UV6567
 UV6567  HISTORY     - Date     Condition        Report By
 UV6567  HISTORY     - 1922     MONUMENTED       CGS
 UV6567  HISTORY     - 1957     GOOD             CGS
 UV6567
 UV6567                          STATION DESCRIPTION
 UV6567
 UV6567'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV6567'STATION IS ON NE POINT OF A SMALL ISLAND ABOUT 1 MILE DISTANT
 UV6567'IN A NORTHERLY DIRECTION FROM THE TWO SMALL WOODED ISLANDS JUST
 UV6567'W OF TEAL.  STATION IS IN LINE WITH W TANGENT OF MOST WESTERLY
 UV6567'OF THE ABOVE ISLANDS, AND W TANGENT OF CAP ISLAND.
 UV6567'
 UV6567'STATION MARK IS A PIECE OF 1/4-INCH BRASS ROD SET IN CEMENT AND
 UV6567'PROJECTING ABOUT 1-1/2 INCHES.  MARK IS 1-1/2 FEET ABOVE
 UV6567'HIGH WATER AND 2 FEET FROM WATER LINE.
 UV6567'
 UV6567'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD BRONZE DISKS SET IN
 UV6567'CONCRETE IN OUTCROPPING BEDROCK.
 UV6567'
 UV6567'REFERENCE MARK NO. 1 IS AT SAME ELEVATION AS STATION IN A SW
 UV6567'(MAGNETIC) DIRECTION 20 FEET DISTANT.
 UV6567'
 UV6567'REFERENCE MARK NO. 2 IS ABOUT 3 FEET HIGHER THAN STATION IN A
 UV6567'WESTERLY DIRECTION ABOUT 12 FEET DISTANT.
 UV6567
 UV6567                          STATION RECOVERY (1957)
 UV6567
 UV6567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6567'STATION MARK AND R.M.S WERE RECOVERED IN FAIR CONDITION.  ALL
 UV6567'MARKS WERE REINFORCED WITH CEMENT.
 UV6567'
 UV6567'COMPLETE DESCRIPTION FOLLOWS--
 UV6567'
 UV6567'STATION IS ON W SIDE OF CENTER PASS IN EL CAPITAN PASSAGE,
 UV6567'ON NE POINT OF EASTERLY OF THREE WOODED ISLETS LYING BETWEEN
 UV6567'SAN AND SINGA ISLANDS.  IT IS 0.8 MILE WNW OF TOKEEN, ALASKA,
 UV6567'AND ABOUT 500 YARDS SW OF WHITE POINT, AND 650 YARDS E BY N OF N
 UV6567'END OF SAN ISLAND.
 UV6567'
 UV6567'STATION IS A 1/4 INCH BRASS ROD, PROJECTING 1-1/2 INCHES ABOVE
 UV6567'ROCK, SET ON NE SIDE OF PROMINENT ROCKY POINT OF WOODED ISLET,
 UV6567'1-1/2 FEET ABOVE AND 2 FEET W OF NORMAL HIGHWATER LINE.  FROM
 UV6567'STATION W SIDE OF SMALL ISLET TO S, E SHORELINE OF SAN ISLAND,
 UV6567'AND W TANGENT OF CAP ISLAND.
 UV6567'
 UV6567'R.M. NO. 1 IS A STANDARD BRONZE DISK, STAMPED BATH NO 1 1922,
 UV6567'SET ON SLOPE OF SAME ROCKY POINT AS STATION, SW ALONG SHORELINE.
 UV6567'
 UV6567'R.M. NO. 2 IS A STANDARD BRONZE DISK, STAMPED BATH NO 2 1922, ON
 UV6567'SAME ROCKY POINT AS STATION, W OF AND 1-1/2 FEET HIGHER IN
 UV6567'ELEVATION THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6658 ***********************************************************************
 UV6658  DESIGNATION -  BATO
 UV6658  PID         -  UV6658
 UV6658  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6658  COUNTRY     -  US
 UV6658  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6658
 UV6658                         *CURRENT SURVEY CONTROL
 UV6658  ______________________________________________________________________
 UV6658* NAD 83(1986) POSITION- 55 46 19.48100(N) 133 19 50.85856(W)   ADJUSTED
 UV6658* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6658  ______________________________________________________________________
 UV6658  GEOID HEIGHT    -         -3.077 (meters)                     GEOID12B
 UV6658  LAPLACE CORR    -          3.35  (seconds)                    DEFLEC12B
 UV6658  HORZ ORDER      -  THIRD
 UV6658
 UV6658.The horizontal coordinates were established by classical geodetic methods
 UV6658.and adjusted by the National Geodetic Survey in July 1986.
 UV6658
 UV6658.The orthometric height was scaled from a topographic map.
 UV6658
 UV6658.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6658.GEOID12B height accuracy estimate available here.
 UV6658
 UV6658.Click photographs - Photos may exist for this station.
 UV6658
 UV6658.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6658
 UV6658. The following values were computed from the NAD 83(1986) position.
 UV6658
 UV6658;                    North         East     Units Scale Factor Converg.
 UV6658;SPC AK 1     -   438,433.603   839,760.141   MT  0.99995202   +0 17 07.1
 UV6658;UTM  08      - 6,181,974.224   604,711.139   MT  0.99973449   +1 22 48.8
 UV6658
 UV6658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6658!SPC AK 1     -   0.99999916  x   0.99995202  =   0.99995118
 UV6658!UTM  08      -   0.99999916  x   0.99973449  =   0.99973365
 UV6658
 UV6658:                Primary Azimuth Mark                     Grid Az
 UV6658:SPC AK 1     -  DENT RESET                               066 24 37.4
 UV6658:UTM  08      -  DENT RESET                               065 18 55.7
 UV6658
 UV6658_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0471181974(NAD 83)
 UV6658
 UV6658|---------------------------------------------------------------------|
 UV6658| PID    Reference Object                     Distance      Geod. Az  |
 UV6658|                                                           dddmmss.s |
 UV6658| UV6641 DENT RESET                          APPROX. 1.0 KM 0664144.5 |
 UV6658| UV6659 SURP                                APPROX. 0.6 KM 1844453.8 |
 UV6658|---------------------------------------------------------------------|
 UV6658
 UV6658                          SUPERSEDED SURVEY CONTROL
 UV6658
 UV6658  NAD 27      -  55 46 20.79200(N)    133 19 44.59900(W) AD(       ) 3
 UV6658
 UV6658.Superseded values are not recommended for survey control.
 UV6658
 UV6658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6658.See file dsdata.pdf to determine how the superseded data were derived.
 UV6658
 UV6658_MARKER: DS = TRIANGULATION STATION DISK
 UV6658_SETTING: 66 = SET IN ROCK OUTCROP
 UV6658_STAMPING: BALTO 1914
 UV6658_MARK LOGO: CGS
 UV6658_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6658+STABILITY: POSITION/ELEVATION WELL
 UV6658
 UV6658  HISTORY     - Date     Condition        Report By
 UV6658  HISTORY     - 1914     MONUMENTED       CGS
 UV6658  HISTORY     - 1952     MARK NOT FOUND   CGS
 UV6658  HISTORY     - 1957     MARK NOT FOUND   CGS
 UV6658
 UV6658                          STATION DESCRIPTION
 UV6658
 UV6658'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6658'STATION IS ON THE TANGENT OF HECATE ISLAND JUST NW OF THE NE
 UV6658'ENTRANCE TO TONOWEK NARROWS, AT THE MOST DISTANT POINT FROM
 UV6658'STATION SURP AS WAS PRACTICABLE.  THE HILL BEHIND IS CLEARED,
 UV6658'AND THE BEACH IN THE VICINITY IS COVERED WITH FALLEN TREES.
 UV6658'
 UV6658'STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO ROCK AT
 UV6658'HIGH-WATER MARK, 1 FOOT FROM EDGE OF 5-FOOT DROP SEAWARD.
 UV6658'
 UV6658'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED INTO TOP OF
 UV6658'A CONSPICUOUS RED BOULDER 2 BY 3 BY 3 FEET DISTANT 1.86 METERS.
 UV6658'WERE IT NOT FOR THIS BOULDER, WHICH IS THE ONLY ONE IN THE
 UV6658'VICINITY, STATION WOULD BE VERY HARD TO FIND.
 UV6658'
 UV6658'SEXTANT ANGLE OBSERVED AT REFERENCE MARK--STATION MARS AND
 UV6658'OFF-LYING DETACHED ROCK IN RANGE TO STATION, 18 DEG.
 UV6658
 UV6658                          STATION RECOVERY (1952)
 UV6658
 UV6658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6658'A SEARCH WAS MADE AND THE CONSPICUOUS RED BOULDER MENTIONED
 UV6658'IN THE ORIGINAL DESCRIPTION WAS FOUND AND A STANDARD UNSTAMPED
 UV6658'REFERENCE MARK DISK WAS FOUND LYING LOOSE ON THE GROUND BESIDE
 UV6658'IT.  NO DRILL HOLE WAS FOUND IN THE BOULDER, ALTHOUGH IT MUST
 UV6658'BE THE ONE DESCRIBED SINCE IT IS THE ONLY ONE IN THE VICINITY.
 UV6658'ABOUT 3 OR 4 METERS NORTH OF THE BOULDER A STANDARD BRONZE
 UV6658'STATION MARK, UNSTAMPED, WAS FOUND CEMENTED IN A SMALL BLOCK
 UV6658'OF ROCK, ABOUT 4 IN X 6 IN X 8 IN, LYING LOOSE ON THE GROUND
 UV6658'AT AN ANGLE.  NO OTHER MARKS OR INDICATIONS OF THE STATION
 UV6658'WERE FOUND IN THE VICINITY.  STATION IS LOST.
 UV6658
 UV6658                          STATION RECOVERY (1957)
 UV6658
 UV6658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6658'A SEARCH WAS MADE FOR THIS STATION.  NO TRACE OF ANY MARKS COULD
 UV6658'BE FOUND.  AT A LATER DATE IT WAS NOTED
 UV6658'THAT A SEARCH WAS MADE
 UV6658'BY R.A.G. IN 1952 AND BOTH STATION MARK AND R.M. NO. 1 WERE
 UV6658'FOUND LYING LOOSE NEAR BY.  IT IS CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0795 ***********************************************************************
 UV0795  DESIGNATION -  BATON
 UV0795  PID         -  UV0795
 UV0795  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0795  COUNTRY     -  US
 UV0795  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0795
 UV0795                         *CURRENT SURVEY CONTROL
 UV0795  ______________________________________________________________________
 UV0795* NAD 83(1986) POSITION- 57 17 22.24456(N) 135 34 51.71005(W)   ADJUSTED
 UV0795* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0795  ______________________________________________________________________
 UV0795  GEOID HEIGHT    -          1.307 (meters)                     GEOID12B
 UV0795  LAPLACE CORR    -          5.53  (seconds)                    DEFLEC12B
 UV0795  HORZ ORDER      -  SECOND
 UV0795
 UV0795.The horizontal coordinates were established by classical geodetic methods
 UV0795.and adjusted by the National Geodetic Survey in July 1986.
 UV0795
 UV0795.The orthometric height was scaled from a topographic map.
 UV0795
 UV0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0795.GEOID12B height accuracy estimate available here.
 UV0795
 UV0795.Click photographs - Photos may exist for this station.
 UV0795
 UV0795.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0795
 UV0795. The following values were computed from the NAD 83(1986) position.
 UV0795
 UV0795;                    North         East     Units Scale Factor Converg.
 UV0795;SPC AK 1     -   608,958.158   703,266.297   MT  0.99996357   -1 36 47.1
 UV0795;UTM  08      - 6,349,763.252   464,978.419   MT  0.99961504   -0 29 20.0
 UV0795
 UV0795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0795!SPC AK 1     -   0.99999929  x   0.99996357  =   0.99996286
 UV0795!UTM  08      -   0.99999929  x   0.99961504  =   0.99961433
 UV0795
 UV0795:                Primary Azimuth Mark                     Grid Az
 UV0795:SPC AK 1     -  ZEAL                                     282 46 35.2
 UV0795:UTM  08      -  ZEAL                                     281 39 08.1
 UV0795
 UV0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6497849763(NAD 83)
 UV0795
 UV0795|---------------------------------------------------------------------|
 UV0795| PID    Reference Object                     Distance      Geod. Az  |
 UV0795|                                                           dddmmss.s |
 UV0795| CA8748 BATON WM                                           24022     |
 UV0795| UV0799 ZEAL                                APPROX. 1.3 KM 2810948.1 |
 UV0795| UV0800 JOHN                                APPROX. 0.6 KM 3455003.2 |
 UV0795|---------------------------------------------------------------------|
 UV0795
 UV0795                          SUPERSEDED SURVEY CONTROL
 UV0795
 UV0795  NAD 27      -  57 17 23.51200(N)    135 34 45.32700(W) AD(       ) 2
 UV0795
 UV0795.Superseded values are not recommended for survey control.
 UV0795
 UV0795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0795.See file dsdata.pdf to determine how the superseded data were derived.
 UV0795
 UV0795_MARKER: DS = TRIANGULATION STATION DISK
 UV0795_SETTING: 66 = SET IN ROCK OUTCROP
 UV0795_STAMPING: BATON 1948
 UV0795_MARK LOGO: CGS
 UV0795_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0795+STABILITY: POSITION/ELEVATION WELL
 UV0795
 UV0795  HISTORY     - Date     Condition        Report By
 UV0795  HISTORY     - 1948     MONUMENTED       CGS
 UV0795
 UV0795                          STATION DESCRIPTION
 UV0795
 UV0795'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0795'A STANDARD BRONZE TRIANGULATION DISC SET WITH CEMENT IN A DRILL
 UV0795'HOLE IN THE BEDROCK ON A SMALL SHELF (ABOUT 6 FEET BY 3 FEET,
 UV0795'AND SLOPING SHARPLY OFF TOWARDS THE WATER) ABOUT 3.3 FEET
 UV0795'ABOVE MHW LINE, ON THE FIRST PROMINENT CLIFF POINT ON THE SOUTH
 UV0795'SIDE OF ST. JOHN BAPTIST BAY WHERE THE BAY NARROWS DOWN.  MARK
 UV0795'IS STAMPED BATON 1948.  STATION IS LOCATED ABOUT 0.72 MILES
 UV0795'E. BY S. OF ZEAL POINT, BARANOF ID.  ABOUT 3.3 FEET ABOVE AND
 UV0795'3.4 FEET INSHORE (S.W.) OF MHW LINE.  AND ABOUT 1.9 FEET
 UV0795'OFFSHORE FROM THE CLIFF.  WITNESS MARK IS A 6 INCH SIDED
 UV0795'TRIANGLE, WITH A 20 PENNY SPIKE IN THE CENTER, CUT INTO THE
 UV0795'OFFSHORE SIDE OF A 1-1/2 FOOT DIAMETER SPRUCE TREE LEANING OUT
 UV0795'ALMOST OVER THE STATION.  ABOUT 4.3 FEET HIGHER THAN THE
 UV0795'STATION.  ABOUT 6.8 FEET INSHORE (SW) OF MHW LINE.  AND 3.385
 UV0795'FEET S.W. BY W. OF THE STATION MARK.
 UV0795'
 UV0795'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5122 ***********************************************************************
 UW5122  DESIGNATION -  BATON
 UW5122  PID         -  UW5122
 UW5122  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5122  COUNTRY     -  US
 UW5122  USGS QUAD   -  WAINWRIGHT C-2 SW (2014)
 UW5122
 UW5122                         *CURRENT SURVEY CONTROL
 UW5122  ______________________________________________________________________
 UW5122* NAD 83(1986) POSITION- 70 32 27.15465(N) 160 01 44.52924(W)   ADJUSTED
 UW5122* NAVD 88 ORTHO HEIGHT -    34.1   (meters)      112.    (feet) VERTCON3
 UW5122  ______________________________________________________________________
 UW5122  GEOID HEIGHT    -         -2.851 (meters)                     GEOID12B
 UW5122  LAPLACE CORR    -          6.03  (seconds)                    DEFLEC12B
 UW5122  HORZ ORDER      -  SECOND
 UW5122
 UW5122.The horizontal coordinates were established by classical geodetic methods
 UW5122.and adjusted by the National Geodetic Survey in July 1986.
 UW5122
 UW5122.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5122
 UW5122.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5122.GEOID12B height accuracy estimate available here.
 UW5122
 UW5122.Click photographs - Photos may exist for this station.
 UW5122
 UW5122.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5122
 UW5122. The following values were computed from the NAD 83(1986) position.
 UW5122
 UW5122;                    North         East     Units Scale Factor Converg.
 UW5122;SPC AK 6     - 1,844,483.276   424,549.453   MT  0.99996961   -1 54 47.6
 UW5122;SPC AK 7     - 1,844,412.197   573,291.795   MT  0.99996569   +1 51 30.5
 UW5122;UTM  04      - 7,826,516.035   461,741.730   MT  0.99961790   -0 58 13.0
 UW5122
 UW5122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5122!SPC AK 6     -   0.99999511  x   0.99996961  =   0.99996472
 UW5122!SPC AK 7     -   0.99999511  x   0.99996569  =   0.99996080
 UW5122!UTM  04      -   0.99999511  x   0.99961790  =   0.99961301
 UW5122
 UW5122:                Primary Azimuth Mark                     Grid Az
 UW5122:SPC AK 6     -  WAINWRIGHT                               006 33 24.9
 UW5122:SPC AK 7     -  WAINWRIGHT                               002 47 06.8
 UW5122:UTM  04      -  WAINWRIGHT                               005 36 50.3
 UW5122
 UW5122_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6174126516(NAD 83)
 UW5122
 UW5122|---------------------------------------------------------------------|
 UW5122| PID    Reference Object                     Distance      Geod. Az  |
 UW5122|                                                           dddmmss.s |
 UW5122| UW5120 WAINWRIGHT PRESB CH BELFRY          APPROX.10.9 KM 0001902.8 |
 UW5122| UW5118 WAINWRIGHT                          APPROX.12.4 KM 0043837.3 |
 UW5122| CA3966 BATON WP                              5.040 METERS 02655     |
 UW5122| CA3964 BATON RM 1                           12.210 METERS 12340     |
 UW5122| CA3965 BATON RM 2                           13.566 METERS 20644     |
 UW5122| UW5125 PT COLLIE WHSE STOVEPIPE            APPROX. 7.4 KM 3334955.2 |
 UW5122| UW5121 WAINWRIGHT TRADING CO NW GABLE      APPROX.11.1 KM 3590952.7 |
 UW5122|---------------------------------------------------------------------|
 UW5122
 UW5122                          SUPERSEDED SURVEY CONTROL
 UW5122
 UW5122  NAD 27      -  70 32 29.02100(N)    160 01 32.33000(W) AD(       ) 2
 UW5122  AKPB        -  70 32 27.57000(N)    160 01 47.27500(W) AD(       ) 3
 UW5122  NGVD 29 (07/19/86)   33.5    (m)          110.     (f) VERT ANG       
 UW5122
 UW5122.Superseded values are not recommended for survey control.
 UW5122
 UW5122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5122.See file dsdata.pdf to determine how the superseded data were derived.
 UW5122
 UW5122_MARKER: DS = TRIANGULATION STATION DISK
 UW5122_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UW5122+WITH SETTING: INTO GROUND
 UW5122_STAMPING: BATON 1948
 UW5122_MARK LOGO: CGS
 UW5122_MAGNETIC: I = MARKER IS A STEEL ROD
 UW5122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5122
 UW5122  HISTORY     - Date     Condition        Report By
 UW5122  HISTORY     - 1948     MONUMENTED       CGS
 UW5122  HISTORY     - 1955     GOOD             USACE
 UW5122
 UW5122                          STATION DESCRIPTION
 UW5122
 UW5122'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5122'THE STATION IS 6.9 MILES SOUTH OF WAINWRIGHT, 4.7 MILES SSE OF THE
 UW5122'WAREHOUSE AT POINT COLLIE, ON THE WEST SIDE OF THE KUK RIVER AND ON
 UW5122'THE POINT WHERE THE RIVER ENTERS WHAT IS LOCALLY KNOWN AS THE
 UW5122'WAINWRIGHT LAGOON. IT IS ON THE WESTERLY AND HIGHEST OF TWO GRASSY
 UW5122'KNOLLS ON THE POINT. IT IS MARKED BY A STANDARD DISK STAMPED
 UW5122'BATON 1948 AND WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH
 UW5122'PROJECTS 0.6 FOOT ABOVE THE TUNDRA.
 UW5122'
 UW5122'R. M. NO. 1 IS A STANDARD DISK STAMPED BATON NO 1 1948 WELDED TO THE
 UW5122'TOP OF A 2 1/2-INCH PIPE AND PROJECTING 0.9 FOOT ABOVE THE TUNDRA.
 UW5122'
 UW5122'R. M. NO. 2 IS A STANDARD DISK STAMPED BATON NO 2 1948 WELDED TO THE
 UW5122'TOP OF A 2 1/2-INCH PIPE AND PROJECTING 0.8 FOOT ABOVE THE TUNDRA.
 UW5122'
 UW5122'THE WITNESS POST IS A 2 X 4 WHICH PROJECTS 4 FEET ABOVE THE GROUND.
 UW5122
 UW5122                          STATION RECOVERY (1955)
 UW5122
 UW5122'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (OOE)
 UW5122'STATION RECOVERED AS DESCRIBED.
 UW5122'
 UW5122'VISIBILITY FROM TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6653 ***********************************************************************
 UW6653  DESIGNATION -  BATON
 UW6653  PID         -  UW6653
 UW6653  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6653  COUNTRY     -  US
 UW6653  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6653
 UW6653                         *CURRENT SURVEY CONTROL
 UW6653  ______________________________________________________________________
 UW6653* NAD 83(1986) POSITION- 60 38 17.97374(N) 147 27 50.36535(W)   ADJUSTED
 UW6653* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW6653  ______________________________________________________________________
 UW6653  GEOID HEIGHT    -         11.530 (meters)                     GEOID12B
 UW6653  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC12B
 UW6653  HORZ ORDER      -  THIRD
 UW6653
 UW6653.The horizontal coordinates were established by classical geodetic methods
 UW6653.and adjusted by the National Geodetic Survey in July 1986.
 UW6653
 UW6653.The orthometric height was scaled from a topographic map.
 UW6653
 UW6653.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6653.GEOID12B height accuracy estimate available here.
 UW6653
 UW6653.Click photographs - Photos may exist for this station.
 UW6653
 UW6653.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6653
 UW6653. The following values were computed from the NAD 83(1986) position.
 UW6653
 UW6653;                    North         East     Units Scale Factor Converg.
 UW6653;SPC AK 3     -   740,095.620   419,900.673   MT  0.99997859   -1 16 33.6
 UW6653;UTM  06      - 6,722,593.119   474,620.016   MT  0.99960789   -0 24 15.8
 UW6653
 UW6653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6653!SPC AK 3     -   0.99999790  x   0.99997859  =   0.99997649
 UW6653!UTM  06      -   0.99999790  x   0.99960789  =   0.99960579
 UW6653
 UW6653_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7462022593(NAD 83)
 UW6653
 UW6653                          SUPERSEDED SURVEY CONTROL
 UW6653
 UW6653  NAD 27      -  60 38 20.19200(N)    147 27 43.20500(W) AD(       ) 3
 UW6653
 UW6653.Superseded values are not recommended for survey control.
 UW6653
 UW6653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6653.See file dsdata.pdf to determine how the superseded data were derived.
 UW6653
 UW6653_MARKER: DS = TRIANGULATION STATION DISK
 UW6653_SETTING: 80 = SET IN A BOULDER
 UW6653_STAMPING: BATON 1949
 UW6653_MARK LOGO: CGS
 UW6653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6653+STABILITY: SURFACE MOTION
 UW6653
 UW6653  HISTORY     - Date     Condition        Report By
 UW6653  HISTORY     - 1949     MONUMENTED       CGS
 UW6653  HISTORY     - 1951     GOOD             CGS
 UW6653
 UW6653                          STATION DESCRIPTION
 UW6653
 UW6653'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6653'THE STATION IS IN THE FIRST BAY TO THE NORTH OF THE SOUTHWEST
 UW6653'TIP OF NAKED ISLAND, ABOUT THE CENTER OF THE SOUTH SIDE OF THE
 UW6653'BAY, AND ON A SHARP POINT WHICH IS STREWN WITH LARGE SLATE
 UW6653'BOULDERS WHICH HAVE FALLEN FROM THE BLUFF ABOVE.  THIS POINT HAS
 UW6653'AN EXCELLENT VIEW OF THE WHOLE BAY.  STATION IS MARKED BY A
 UW6653'STANDARD TRIANGULATION DISK SET IN A DRILL HOLE, WITH CEMENT, IN
 UW6653'THE TOP OF A FLAT SLATE BOULDER ABOUT 6 FEET, BY 4 FEET BY 15
 UW6653'INCHES HIGH.  THE BOULDER IS ON THE HIGH WATER LINE AND THE
 UW6653'MARK MAY BE COVERED AT EXTREME HIGH TIDE.  STATION IS ABOUT 15
 UW6653'FEET NORTHWEST OF VERTICAL SLATE BLUFF.  THE STATION HAS GOOD
 UW6653'VISIBILITY INTO THE BAY TO THE NORTHEAST AND WILL JUST
 UW6653'SEE PT.  ELEANOR LIGHT.
 UW6653'
 UW6653'NO REFERENCE MARKS WERE SET.
 UW6653
 UW6653                          STATION RECOVERY (1951)
 UW6653
 UW6653'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6653'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0640 ***********************************************************************
 UV0640  DESIGNATION -  BATTE
 UV0640  PID         -  UV0640
 UV0640  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0640  COUNTRY     -  US
 UV0640  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0640
 UV0640                         *CURRENT SURVEY CONTROL
 UV0640  ______________________________________________________________________
 UV0640* NAD 83(1986) POSITION- 57 03 23.88797(N) 135 22 43.48279(W)   ADJUSTED
 UV0640* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0640  ______________________________________________________________________
 UV0640  GEOID HEIGHT    -          0.639 (meters)                     GEOID12B
 UV0640  LAPLACE CORR    -         -4.31  (seconds)                    DEFLEC12B
 UV0640  HORZ ORDER      -  THIRD
 UV0640
 UV0640.The horizontal coordinates were established by classical geodetic methods
 UV0640.and adjusted by the National Geodetic Survey in July 1986.
 UV0640
 UV0640.The orthometric height was scaled from a topographic map.
 UV0640
 UV0640.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0640.GEOID12B height accuracy estimate available here.
 UV0640
 UV0640.Click photographs - Photos may exist for this station.
 UV0640
 UV0640.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0640
 UV0640. The following values were computed from the NAD 83(1986) position.
 UV0640
 UV0640;                    North         East     Units Scale Factor Converg.
 UV0640;SPC AK 1     -   582,708.354   714,806.887   MT  0.99997560   -1 26 24.5
 UV0640;UTM  08      - 6,323,754.075   477,027.063   MT  0.99960647   -0 19 04.3
 UV0640
 UV0640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0640!SPC AK 1     -   0.99999924  x   0.99997560  =   0.99997484
 UV0640!UTM  08      -   0.99999924  x   0.99960647  =   0.99960571
 UV0640
 UV0640:                Primary Azimuth Mark                     Grid Az
 UV0640:SPC AK 1     -  SENTINEL ROCK                            242 37 38.0
 UV0640:UTM  08      -  SENTINEL ROCK                            241 30 17.8
 UV0640
 UV0640_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7702723754(NAD 83)
 UV0640
 UV0640|---------------------------------------------------------------------|
 UV0640| PID    Reference Object                     Distance      Geod. Az  |
 UV0640|                                                           dddmmss.s |
 UV0640| CA8750 BATTE RM 2                            7.450 METERS 00824     |
 UV0640| UV0559 CHANNEL ROCK LIGHT                  APPROX. 0.7 KM 0542605.8 |
 UV0640| UV0565 NORTH RADIO TOWER                   APPROX. 0.6 KM 1052801.8 |
 UV0640| UV0566 SOUTH RADIO TOWER                   APPROX. 0.6 KM 1144220.0 |
 UV0640| UV0579 WEST RADIO TOWER                    APPROX. 0.5 KM 1173611.0 |
 UV0640| UV0641 SENTINEL ROCK                       APPROX. 2.2 KM 2411113.5 |
 UV0640| CA8749 BATTE RM 1                            3.210 METERS 28031     |
 UV0640|---------------------------------------------------------------------|
 UV0640
 UV0640                          SUPERSEDED SURVEY CONTROL
 UV0640
 UV0640  NAD 27      -  57 03 25.19200(N)    135 22 37.12400(W) AD(       ) 3
 UV0640
 UV0640.Superseded values are not recommended for survey control.
 UV0640
 UV0640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0640.See file dsdata.pdf to determine how the superseded data were derived.
 UV0640
 UV0640_MARKER: DS = TRIANGULATION STATION DISK
 UV0640_SETTING: 80 = SET IN A BOULDER
 UV0640_STAMPING: BATTE 1938
 UV0640_MARK LOGO: CGS
 UV0640_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0640+STABILITY: SURFACE MOTION
 UV0640
 UV0640  HISTORY     - Date     Condition        Report By
 UV0640  HISTORY     - 1938     MONUMENTED       CGS
 UV0640  HISTORY     - 1943     GOOD             CGS
 UV0640  HISTORY     - 1965     GOOD             CGS
 UV0640
 UV0640                          STATION DESCRIPTION
 UV0640
 UV0640'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0640'STATION IS ON THE E SIDE OF 8-FOOT ROCK, 500 YARDS W OF THE W
 UV0640'END OF JAPONSKI ISLAND.  IT IS MARKED WITH A STANDARD BRONZE
 UV0640'DISK CEMENTED IN DRILL HOLE IN FLAT SLOPING FACE OF ROCK, 6 FEET
 UV0640'ABOVE HIGH-WATER LINE.
 UV0640'
 UV0640'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL HOLES
 UV0640'IN SOLID ROCK.
 UV0640
 UV0640                          STATION RECOVERY (1943)
 UV0640
 UV0640'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV0640'STATION MARK IS IN GOOD CONDITION AND IS STAMPED BATTE 1938.
 UV0640'
 UV0640'THE TWO REFERENCE MARKS ARE BRONZE REFERENCE DISKS CEMENTED
 UV0640'INTO DRILL HOLES WITH FACES FLUSH WITH THE ROCK SURFACE,
 UV0640'STAMPED BATTE 1938 NO 1 AND BATTE 1938 NO 2 RESPECTIVELY.
 UV0640
 UV0640                          STATION RECOVERY (1965)
 UV0640
 UV0640'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 UV0640'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0640'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0104 ***********************************************************************
 UW0104  DESIGNATION -  BATTERY
 UW0104  PID         -  UW0104
 UW0104  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0104  COUNTRY     -  US
 UW0104  USGS QUAD   -  
 UW0104
 UW0104                         *CURRENT SURVEY CONTROL
 UW0104  ______________________________________________________________________
 UW0104* NAD 83(1986) POSITION- 54 02 00.14624(N) 165 53 30.21108(W)   ADJUSTED
 UW0104* NAVD 88 ORTHO HEIGHT -    47.4   (meters)      156.    (feet) VERTCON3
 UW0104  ______________________________________________________________________
 UW0104  GEOID HEIGHT    -         16.480 (meters)                     GEOID12B
 UW0104  LAPLACE CORR    -         -6.58  (seconds)                    DEFLEC12B
 UW0104  HORZ ORDER      -  THIRD
 UW0104
 UW0104.The horizontal coordinates were established by classical geodetic methods
 UW0104.and adjusted by the National Geodetic Survey in July 1986.
 UW0104
 UW0104.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0104
 UW0104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0104.GEOID12B height accuracy estimate available here.
 UW0104
 UW0104.Click photographs - Photos may exist for this station.
 UW0104
 UW0104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0104
 UW0104. The following values were computed from the NAD 83(1986) position.
 UW0104
 UW0104;                    North         East     Units Scale Factor Converg.
 UW0104;SPC AK10     -   384,024.543 1,660,192.314   MT  1.00006751   +8 03 19.8
 UW0104;UTM  03      - 5,987,602.734   441,595.307   MT  0.99964186   -0 43 18.3
 UW0104
 UW0104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0104!SPC AK10     -   0.99998999  x   1.00006751  =   1.00005750
 UW0104!UTM  03      -   0.99998999  x   0.99964186  =   0.99963186
 UW0104
 UW0104_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV4159587602(NAD 83)
 UW0104
 UW0104                          SUPERSEDED SURVEY CONTROL
 UW0104
 UW0104  NAD 27      -  54 02 03.26000(N)    165 53 23.16300(W) AD(       ) 3
 UW0104  NGVD 29 (07/19/86)   45.0    (m)          148.     (f) VERT ANG       
 UW0104
 UW0104.Superseded values are not recommended for survey control.
 UW0104
 UW0104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0104.See file dsdata.pdf to determine how the superseded data were derived.
 UW0104
 UW0104_MARKER: DS = TRIANGULATION STATION DISK
 UW0104_SETTING: 80 = SET IN A BOULDER
 UW0104_STAMPING: BATTERY 1934
 UW0104_MARK LOGO: CGS
 UW0104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0104+STABILITY: SURFACE MOTION
 UW0104
 UW0104  HISTORY     - Date     Condition        Report By
 UW0104  HISTORY     - 1934     MONUMENTED       CGS
 UW0104  HISTORY     - 1935     GOOD             CGS
 UW0104
 UW0104                          STATION DESCRIPTION
 UW0104
 UW0104'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0104'ON THE TOP OF THE SOUTHERNMOST HUMP OF THE PROMINENT TWO-HEADED
 UW0104'ISLET LYING OFF BATTERY POINT.  THIS ISLET IS CONNECTED TO
 UW0104'AKUTAN ISLAND AT HALF TIDE AND LOWER.
 UW0104
 UW0104                          STATION RECOVERY (1935)
 UW0104
 UW0104'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0104'ON THE TOP OF THE SOUTHERNMOST HUMP OF THE PROMINENT TWO-HEADED
 UW0104'ISLET LYING OFF BATTERY POINT.  THIS ISLET IS CONNECTED TO
 UW0104'AKUTAN ISLAND AT HALF TIDE AND LOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8778 ***********************************************************************
 TT8778  DESIGNATION -  BATTERY ISLAND LIGHT
 TT8778  PID         -  TT8778
 TT8778  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8778  COUNTRY     -  US
 TT8778  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8778
 TT8778                         *CURRENT SURVEY CONTROL
 TT8778  ______________________________________________________________________
 TT8778* NAD 83(1986) POSITION- 56 34 29.19012(N) 132 58 27.19206(W)   ADJUSTED
 TT8778  ______________________________________________________________________
 TT8778  GEOID HEIGHT    -         -1.874 (meters)                     GEOID12B
 TT8778  LAPLACE CORR    -         -8.68  (seconds)                    DEFLEC12B
 TT8778  HORZ ORDER      -  THIRD
 TT8778
 TT8778.The horizontal coordinates were established by classical geodetic methods
 TT8778.and adjusted by the National Geodetic Survey in July 1986.
 TT8778
 TT8778.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8778.GEOID12B height accuracy estimate available here.
 TT8778
 TT8778.Click photographs - Photos may exist for this station.
 TT8778
 TT8778.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8778
 TT8778. The following values were computed from the NAD 83(1986) position.
 TT8778
 TT8778;                    North         East     Units Scale Factor Converg.
 TT8778;SPC AK 1     -   527,966.300   861,232.354   MT  0.99990041   +0 34 44.7
 TT8778;UTM  08      - 6,271,890.001   624,451.778   MT  0.99978995   +1 41 27.4
 TT8778
 TT8778_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2445171890(NAD 83)
 TT8778
 TT8778                          SUPERSEDED SURVEY CONTROL
 TT8778
 TT8778  NAD 27      -  56 34 30.40400(N)    132 58 20.98800(W) AD(       ) 3
 TT8778
 TT8778.Superseded values are not recommended for survey control.
 TT8778
 TT8778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8778.See file dsdata.pdf to determine how the superseded data were derived.
 TT8778
 TT8778_MARKER: 14 = NAVIGATION LIGHT
 TT8778
 TT8778  HISTORY     - Date     Condition        Report By
 TT8778  HISTORY     - 1929     FIRST OBSERVED   CGS
 TT8778
 TT8778                          STATION DESCRIPTION
 TT8778
 TT8778'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8778'STATION IS THE LIGHT ON BATTERY ISLAND LIGHT IN WRANGELL
 TT8778'NARROWS, NEAR THE NW POINT OF BATTERY ISLAND.  IT IS UNOCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8821 ***********************************************************************
 TT8821  DESIGNATION -  BATTERY ISLAND LT
 TT8821  PID         -  TT8821
 TT8821  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8821  COUNTRY     -  US
 TT8821  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8821
 TT8821                         *CURRENT SURVEY CONTROL
 TT8821  ______________________________________________________________________
 TT8821* NAD 83(1986) POSITION- 56 34 29.22455(N) 132 58 27.22567(W)   ADJUSTED
 TT8821  ______________________________________________________________________
 TT8821  GEOID HEIGHT    -         -1.874 (meters)                     GEOID12B
 TT8821  LAPLACE CORR    -         -8.69  (seconds)                    DEFLEC12B
 TT8821  HORZ ORDER      -  THIRD
 TT8821
 TT8821.The horizontal coordinates were established by classical geodetic methods
 TT8821.and adjusted by the National Geodetic Survey in July 1986.
 TT8821
 TT8821.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8821.GEOID12B height accuracy estimate available here.
 TT8821
 TT8821.Click photographs - Photos may exist for this station.
 TT8821
 TT8821.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8821
 TT8821. The following values were computed from the NAD 83(1986) position.
 TT8821
 TT8821;                    North         East     Units Scale Factor Converg.
 TT8821;SPC AK 1     -   527,967.359   861,231.769   MT  0.99990041   +0 34 44.7
 TT8821;UTM  08      - 6,271,891.049   624,451.173   MT  0.99978994   +1 41 27.4
 TT8821
 TT8821_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2445171891(NAD 83)
 TT8821
 TT8821                          SUPERSEDED SURVEY CONTROL
 TT8821
 TT8821  NAD 27      -  56 34 30.42813(N)    132 58 21.03120(W) AD(       ) 3
 TT8821
 TT8821.Superseded values are not recommended for survey control.
 TT8821
 TT8821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8821.See file dsdata.pdf to determine how the superseded data were derived.
 TT8821
 TT8821_MARKER: 14 = NAVIGATION LIGHT
 TT8821
 TT8821  HISTORY     - Date     Condition        Report By
 TT8821  HISTORY     - 1977     FIRST OBSERVED   NOS
 TT8821
 TT8821                          STATION DESCRIPTION
 TT8821
 TT8821'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 TT8821'THE STATION IS THE LIGHT HOUSING OF A FIXED NAVIGATIONAL AID ON THE
 TT8821'WEST SIDE OF THE CHANNEL IN WRANGELL NARROWS, 4.0 NM NORTH OF THE
 TT8821'SOUTHERN ENTRANCE AND 0.05 NM NORTHWEST OF BATTERY ISLAND.  IT IS A
 TT8821'RED LIGHT ON THE NORTHWEST CORNER OF A 2.0-METER SQUARE STEEL
 TT8821'FRAMEWORK STRUCTURE.  THE FRAMEWORK RESTS ATOP AN OLDER ROUND CONCRETE
 TT8821'BASE 2.82 METERS IN DIAMETER.  THERE ARE RED TRIANGULAR REFLECTORS ON
 TT8821'THE NORTH, WEST, AND SOUTH FACES OF THE STEEL STRUCTURE, EACH WITH A
 TT8821'PAINTED 4.  THE LIGHT IS 9.10 METERS ABOVE THE LOW WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3913 ***********************************************************************
 UW3913  DESIGNATION -  BATZA
 UW3913  PID         -  UW3913
 UW3913  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3913  COUNTRY     -  US
 UW3913  USGS QUAD   -  MELOZITNA D-4 NW (2016)
 UW3913
 UW3913                         *CURRENT SURVEY CONTROL
 UW3913  ______________________________________________________________________
 UW3913* NAD 83(1986) POSITION- 65 58 54.31013(N) 154 49 13.14980(W)   ADJUSTED
 UW3913* NAVD 88 ORTHO HEIGHT -   653.9   (meters)     2145.    (feet) VERTCON3
 UW3913  ______________________________________________________________________
 UW3913  GEOID HEIGHT    -          7.156 (meters)                     GEOID12B
 UW3913  LAPLACE CORR    -          3.40  (seconds)                    DEFLEC12B
 UW3913  HORZ ORDER      -  FIRST
 UW3913
 UW3913.The horizontal coordinates were established by classical geodetic methods
 UW3913.and adjusted by the National Geodetic Survey in July 1986.
 UW3913
 UW3913.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3913.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3913
 UW3913.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3913.GEOID12B height accuracy estimate available here.
 UW3913
 UW3913.Click photographs - Photos may exist for this station.
 UW3913
 UW3913.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3913
 UW3913. The following values were computed from the NAD 83(1986) position.
 UW3913
 UW3913;                    North         East     Units Scale Factor Converg.
 UW3913;SPC AK 5     - 1,334,998.665   462,731.588   MT  0.99991700   -0 44 57.5
 UW3913;UTM  05      - 7,319,075.797   417,332.223   MT  0.99968365   -1 39 46.1
 UW3913
 UW3913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3913!SPC AK 5     -   0.99989660  x   0.99991700  =   0.99981361
 UW3913!UTM  05      -   0.99989660  x   0.99968365  =   0.99958028
 UW3913
 UW3913:                Primary Azimuth Mark                     Grid Az
 UW3913:SPC AK 5     -  BATZA AZ MK                              054 35 05.2
 UW3913:UTM  05      -  BATZA AZ MK                              055 29 53.8
 UW3913
 UW3913_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP1733219075(NAD 83)
 UW3913
 UW3913|---------------------------------------------------------------------|
 UW3913| PID    Reference Object                     Distance      Geod. Az  |
 UW3913|                                                           dddmmss.s |
 UW3913| CA3255 BATZA AZ MK                                        0535007.7 |
 UW3913| CA3256 BATZA RM 1                           15.974 METERS 07427     |
 UW3913| CA3257 BATZA RM 2                            9.770 METERS 21658     |
 UW3913|---------------------------------------------------------------------|
 UW3913
 UW3913                          SUPERSEDED SURVEY CONTROL
 UW3913
 UW3913  NAD 27      -  65 58 56.30100(N)    154 49 03.66000(W) AD(       ) 1
 UW3913  NGVD 29 (07/19/86)  652.8    (m)         2142.     (f) VERT ANG       
 UW3913
 UW3913.Superseded values are not recommended for survey control.
 UW3913
 UW3913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3913.See file dsdata.pdf to determine how the superseded data were derived.
 UW3913
 UW3913_MARKER: DS = TRIANGULATION STATION DISK
 UW3913_SETTING: 80 = SET IN A BOULDER
 UW3913_STAMPING: BATZA 1954
 UW3913_MARK LOGO: CGS
 UW3913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3913+STABILITY: SURFACE MOTION
 UW3913
 UW3913  HISTORY     - Date     Condition        Report By
 UW3913  HISTORY     - 1954     MONUMENTED       CGS
 UW3913
 UW3913                          STATION DESCRIPTION
 UW3913
 UW3913'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3913'STATION IS LOCATED, AIRLINE, ABOUT 17 MILES WEST SOUTHWEST OF HUGHES,
 UW3913'16 MILES EAST OF THE CONFLUENCE OF THE KOYUKUK RIVER AND THE HOGATZA
 UW3913'RIVER AND 12 MILES WEST NORTHWEST OF HUGGINS ISLAND AT THE PLACE
 UW3913'WHERE THE BATZA RIVER ENTERS INTO THE KOYUKUK RIVER. IT IS ON A
 UW3913'NORTHEAST-SOUTHWEST RIDGE AND ON THE HIGHEST PART OF A SHARP
 UW3913'POINT NEAR THE SOUTHWEST END.
 UW3913'
 UW3913'STATION WAS REACHED FROM HUGHES BY HELICOPTER. THE HELICOPTER CAN
 UW3913'LAND JUST NORTH OF THE SHARP POINT AND ABOUT 80 FEET LOWER.
 UW3913'
 UW3913'STATION MARK, STAMPED BATZA 1954, IS A STANDARD DISK CEMENTED IN A
 UW3913'DRILL HOLE IN A BOULDER 12 BY 8 INCHES AND PROJECTING 6 INCHES.
 UW3913'
 UW3913'REFERENCE MARK NUMBER 1, STAMPED BATZA NO 1 1954, IS A STANDARD
 UW3913'DISK CEMENTED IN A DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND.
 UW3913'IT IS ABOUT 13 FEET LOWER THAN THE STATION. 1 FOOT FROM THE NORTH
 UW3913'EDGE OF THE POINT AND SEPARATED FROM THE STATION BY A LITTLE
 UW3913'SADDLE.
 UW3913'
 UW3913'REFERENCE MARK NUMBER 2, STAMPED BATZA NO 2 1954, IS A STANDARD DISK
 UW3913'CEMENTED IN A DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND. IT IS
 UW3913'ABOUT 18 FEET LOWER THAN THE STATION.
 UW3913'
 UW3913'AZIMUTH MARK, STAMPED BATZA 1954, IS A STANDARD DISK CEMENTED IN A
 UW3913'DRILL HOLE IN A BOULDER 2 BY 3 FEET AND FLUSH WITH THE GROUND. TO
 UW3913'REACH FROM THE STATION GO NORTHEASTERLY ALONG THE RIDGE FOR ABOUT
 UW3913'1/4 MILE TO THE AZIMUTH MARK. IT IS 400 FEET SOUTHWEST OF THE
 UW3913'NORTHEAST END OF THE RIDGE, 20 FEET WEST OF THE EASTERN SLOPE AND
 UW3913'MARKED BY A 2 FOOT CAIRN..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2045 ***********************************************************************
 UV2045  DESIGNATION -  BAUL
 UV2045  PID         -  UV2045
 UV2045  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2045  COUNTRY     -  US
 UV2045  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2045
 UV2045                         *CURRENT SURVEY CONTROL
 UV2045  ______________________________________________________________________
 UV2045* NAD 83(1986) POSITION- 58 02 53.62699(N) 136 23 45.38974(W)   ADJUSTED
 UV2045* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2045  ______________________________________________________________________
 UV2045  GEOID HEIGHT    -          3.113 (meters)                     GEOID12B
 UV2045  LAPLACE CORR    -         -7.63  (seconds)                    DEFLEC12B
 UV2045  HORZ ORDER      -  THIRD
 UV2045
 UV2045.The horizontal coordinates were established by classical geodetic methods
 UV2045.and adjusted by the National Geodetic Survey in July 1986.
 UV2045
 UV2045.The orthometric height was scaled from a topographic map.
 UV2045
 UV2045.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2045.GEOID12B height accuracy estimate available here.
 UV2045
 UV2045.Click photographs - Photos may exist for this station.
 UV2045
 UV2045.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2045
 UV2045. The following values were computed from the NAD 83(1986) position.
 UV2045
 UV2045;                    North         East     Units Scale Factor Converg.
 UV2045;SPC AK 1     -   695,067.112   657,557.723   MT  0.99993970   -2 18 37.4
 UV2045;UTM  08      - 6,434,931.501   417,601.553   MT  0.99968324   -1 11 04.2
 UV2045
 UV2045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2045!SPC AK 1     -   0.99999872  x   0.99993970  =   0.99993842
 UV2045!UTM  08      -   0.99999872  x   0.99968324  =   0.99968196
 UV2045
 UV2045:                Primary Azimuth Mark                     Grid Az
 UV2045:SPC AK 1     -  EMIL                                     123 09 42.0
 UV2045:UTM  08      -  EMIL                                     122 02 08.8
 UV2045
 UV2045_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1760134931(NAD 83)
 UV2045
 UV2045|---------------------------------------------------------------------|
 UV2045| PID    Reference Object                     Distance      Geod. Az  |
 UV2045|                                                           dddmmss.s |
 UV2045| UV2029 EMIL                                APPROX. 4.3 KM 1205104.6 |
 UV2045| CS9683 BAUL RM 2                             0.590 METERS 21721     |
 UV2045| CS9682 BAUL RM 1                             3.270 METERS 27925     |
 UV2045|---------------------------------------------------------------------|
 UV2045
 UV2045                          SUPERSEDED SURVEY CONTROL
 UV2045
 UV2045  NAD 27      -  58 02 54.99700(N)    136 23 38.75500(W) AD(       ) 3
 UV2045
 UV2045.Superseded values are not recommended for survey control.
 UV2045
 UV2045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2045.See file dsdata.pdf to determine how the superseded data were derived.
 UV2045
 UV2045_MARKER: H = DRILL HOLE
 UV2045_SETTING: 80 = SET IN A BOULDER
 UV2045_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2045+STABILITY: SURFACE MOTION
 UV2045
 UV2045  HISTORY     - Date     Condition        Report By
 UV2045  HISTORY     - 1917     MONUMENTED       CGS
 UV2045  HISTORY     - 1972     GOOD             LOCENG
 UV2045
 UV2045                          STATION DESCRIPTION
 UV2045
 UV2045'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV2045'STATION IS ON YAKOBI ISLAND, 4.0 MILES S OF ENTRANCE TO
 UV2045'LISIANSKI INLET, ON SECOND PROMINENT POINT SE OF MITE ISLAND,
 UV2045'AND ON SW SIDE OF INLET.  IT IS ON TOP OF LARGE ROUNDED ROCK
 UV2045'JUST DETACHED AT EXTREME HIGH WATER FROM THE SOUTHERNMOST PART
 UV2045'OF DOUBLE POINT.  THE ROCK HAS A SMALL EVERGREEN GROWING ON
 UV2045'TOP.  IT IS APPROXIMATELY 10 FEET ABOVE HIGH WATER.
 UV2045'
 UV2045'STATION MARK IS A DRILL HOLE 3/4 INCH IN DIAMETER AND 3 INCHES
 UV2045'DEEP.
 UV2045'
 UV2045'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV2045'IN OUTCROPPING BEDROCK.
 UV2045'
 UV2045'ARROW POINTS AWAY FROM STATION.
 UV2045'
 UV2045'REFERENCE MARK NO. 1 IS A CROSS ON A ROCK.
 UV2045'
 UV2045'WITNESS MARKS ARE TREES WITH TRAINGULAR BLAZES WITH NAILS AT
 UV2045'THE CENTERS AND EACH APEX OF THE TRIANGLES.
 UV2045
 UV2045                          STATION RECOVERY (1972)
 UV2045
 UV2045'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1972 (CM)
 UV2045'RECOVERED BY GROUP FOUR INC.
 UV2045'
 UV2045'GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4529 ***********************************************************************
 UV4529  DESIGNATION -  BAULTOFF IBC 1909
 UV4529  PID         -  UV4529
 UV4529  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4529  COUNTRY     -  US
 UV4529  USGS QUAD   -  NABESNA A-1 NE (2016)
 UV4529
 UV4529                         *CURRENT SURVEY CONTROL
 UV4529  ______________________________________________________________________
 UV4529* NAD 83(1986) POSITION- 62 10 41.24793(N) 141 09 48.32932(W)   ADJUSTED
 UV4529* NAVD 88 ORTHO HEIGHT -  2033.4   (meters)     6671.    (feet) VERTCON3
 UV4529  ______________________________________________________________________
 UV4529  GEOID HEIGHT    -         13.847 (meters)                     GEOID12B
 UV4529  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC12B
 UV4529  HORZ ORDER      -  SECOND
 UV4529
 UV4529.The horizontal coordinates were established by classical geodetic methods
 UV4529.and adjusted by the National Geodetic Survey in July 1986.
 UV4529
 UV4529.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4529.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4529
 UV4529.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4529.GEOID12B height accuracy estimate available here.
 UV4529
 UV4529.Click photographs - Photos may exist for this station.
 UV4529
 UV4529.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4529
 UV4529. The following values were computed from the NAD 83(1986) position.
 UV4529
 UV4529;                    North         East     Units Scale Factor Converg.
 UV4529;SPC AK 2     -   911,056.586   543,573.707   MT  0.99992325   +0 44 23.6
 UV4529;UTM  07      - 6,894,034.377   491,490.274   MT  0.99960089   -0 08 40.3
 UV4529
 UV4529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4529!SPC AK 2     -   0.99967974  x   0.99992325  =   0.99960301
 UV4529!UTM  07      -   0.99967974  x   0.99960089  =   0.99928075
 UV4529
 UV4529:                Primary Azimuth Mark                     Grid Az
 UV4529:SPC AK 2     -  JOE IBC 1909                             184 20 55.5
 UV4529:UTM  07      -  JOE IBC 1909                             185 13 59.4
 UV4529
 UV4529_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ9149094034(NAD 83)
 UV4529
 UV4529|---------------------------------------------------------------------|
 UV4529| PID    Reference Object                     Distance      Geod. Az  |
 UV4529|                                                           dddmmss.s |
 UV4529| UV4491 ELLA                                APPROX. 9.4 KM 0990451.6 |
 UV4529| UV4528 JOE IBC 1909                        APPROX.13.4 KM 1850519.1 |
 UV4529|---------------------------------------------------------------------|
 UV4529
 UV4529                          SUPERSEDED SURVEY CONTROL
 UV4529
 UV4529  NAD 27      -  62 10 42.38000(N)    141 09 40.61800(W) AD(       ) 2
 UV4529  AKYK        -  62 10 40.45700(N)    141 09 42.87000(W) AD(       ) 3
 UV4529  NGVD 29 (07/19/86) 2031.6    (m)         6665.     (f) VERT ANG       
 UV4529
 UV4529.Superseded values are not recommended for survey control.
 UV4529
 UV4529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4529.See file dsdata.pdf to determine how the superseded data were derived.
 UV4529
 UV4529_MARKER: H = DRILL HOLE
 UV4529_SETTING: 80 = SET IN A BOULDER
 UV4529_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4529+STABILITY: SURFACE MOTION
 UV4529
 UV4529  HISTORY     - Date     Condition        Report By
 UV4529  HISTORY     - 1909     MONUMENTED       IBC
 UV4529  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4529
 UV4529                          STATION DESCRIPTION
 UV4529
 UV4529'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (DWE)
 UV4529'ON THE EASTERN RIM OF A FLAT-TOP MOUNTAIN, ABOUT 4 MILES SOUTH OF
 UV4529'WEST OF BAULTOFF CABIN.  IT IS NOT ON THE HIGHEST PART OF THE
 UV4529'MOUNTAIN, BUT ON THE RIM OVERLOOKING THE VALLEY TO THE EASTWARD, THE
 UV4529'SUMMIT, ONE-QUARTER MILE EAST, BEING APPROXIMATELY 100 FEET
 UV4529'HIGHER. IT IS EASILY REACHED FROM BAULTOFF CABIN.
 UV4529'
 UV4529'STATION MARK-- 3/8 INCH DRILL HOLE IN TRIANGLE ON A STONE ABOUT 16 BY
 UV4529'15 BY 8 INCHES WHICH IS SET FLUSH WITH THE GROUND.
 UV4529
 UV4529                          STATION RECOVERY (1974)
 UV4529
 UV4529'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4529'RECOVERED STONE WITH STATION MARK IN PLACE, BUT STONES FROM CAIRN
 UV4529'SCATTERED ABOUT.  A NEW STATION MARK WAS SET AND TWO REFERENCE
 UV4529'MARKS ESTABLISHED.
 UV4529'
 UV4529'NEW DESCRIPTION--
 UV4529'
 UV4529'ON A FLAT-TOP MOUNTAIN 8.4 KM WEST OF THE BOUNDARY BETWEEN
 UV4529'ANACONDA AND IVERSON CREEKS.  IT IS NOT ON THE HIGHEST PART OF
 UV4529'THE MOUNTAIN, BUT ON THE EASTERN RIM OVERLOOKING THE VALLEY TO THE
 UV4529'EAST.  A HELICOPTER CAN EASILY LAND AT THE STATION.
 UV4529'
 UV4529'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED BAULTOFF
 UV4529'1909-1974 AND CRIMPED TO THE TOP OF A 0.6 METRE LENGTH OF
 UV4529'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4529'
 UV4529'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED
 UV4529'BAULTOFF NO. 1 1909-1974 AND CEMENTED IN A DRILL HOLE IN AN
 UV4529'EMBEDDED BOULDER.
 UV4529'
 UV4529'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED
 UV4529'BAULTOFF NO. 2 1909-1974 AND CEMENTED IN A DRILL HOLE IN A LARGE
 UV4529'EMBEDDED BOULDER.
 UV4529'
 UV4529'AN IBC WITNESS POST WAS CEMENTED IN A BOULDER NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4779 ***********************************************************************
 TT4779  DESIGNATION -  BAW 2
 TT4779  PID         -  TT4779
 TT4779  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4779  COUNTRY     -  US
 TT4779  USGS QUAD   -  
 TT4779
 TT4779                         *CURRENT SURVEY CONTROL
 TT4779  ______________________________________________________________________
 TT4779* NAD 83(1986) POSITION- 51 50 14.95846(N) 176 25 21.27449(W)   ADJUSTED
 TT4779* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT4779  ______________________________________________________________________
 TT4779  GEOID HEIGHT    -          6.125 (meters)                     GEOID12B
 TT4779  LAPLACE CORR    -         -3.90  (seconds)                    DEFLEC12B
 TT4779  HORZ ORDER      -  THIRD
 TT4779
 TT4779.The horizontal coordinates were established by classical geodetic methods
 TT4779.and adjusted by the National Geodetic Survey in July 1986.
 TT4779
 TT4779.The orthometric height was scaled from a topographic map.
 TT4779
 TT4779.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4779.GEOID12B height accuracy estimate available here.
 TT4779
 TT4779.Click photographs - Photos may exist for this station.
 TT4779
 TT4779.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4779
 TT4779. The following values were computed from the NAD 83(1986) position.
 TT4779
 TT4779;                    North         East     Units Scale Factor Converg.
 TT4779;SPC AK10     -    93,276.272   970,873.533   MT  0.99999875   -0 20 12.3
 TT4779;UTM  01      - 5,743,121.091   539,783.679   MT  0.99961943   +0 27 14.4
 TT4779
 TT4779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4779!SPC AK10     -   0.99999787  x   0.99999875  =   0.99999662
 TT4779!UTM  01      -   0.99999787  x   0.99961943  =   0.99961730
 TT4779
 TT4779:                Primary Azimuth Mark                     Grid Az
 TT4779:SPC AK10     -  LASKA                                    150 12 02.2
 TT4779:UTM  01      -  LASKA                                    149 24 35.5
 TT4779
 TT4779_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3978343121(NAD 83)
 TT4779
 TT4779|---------------------------------------------------------------------|
 TT4779| PID    Reference Object                     Distance      Geod. Az  |
 TT4779|                                                           dddmmss.s |
 TT4779| CT3217 BAW 2 RM 1                            5.608 METERS 00419     |
 TT4779| CT3218 BAW 2 RM 2                            6.725 METERS 10015     |
 TT4779| TT4790 LASKA                               APPROX. 1.7 KM 1495149.9 |
 TT4779|---------------------------------------------------------------------|
 TT4779
 TT4779                          SUPERSEDED SURVEY CONTROL
 TT4779
 TT4779  NAD 27      -  51 50 19.88100(N)    176 25 12.40700(W) AD(       ) 3
 TT4779
 TT4779.Superseded values are not recommended for survey control.
 TT4779
 TT4779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4779.See file dsdata.pdf to determine how the superseded data were derived.
 TT4779
 TT4779_MARKER: DS = TRIANGULATION STATION DISK
 TT4779_SETTING: 66 = SET IN ROCK OUTCROP
 TT4779_STAMPING: BAW 2 1945
 TT4779_MARK LOGO: CGS
 TT4779_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4779+STABILITY: POSITION/ELEVATION WELL
 TT4779
 TT4779  HISTORY     - Date     Condition        Report By
 TT4779  HISTORY     - 1945     MONUMENTED       CGS
 TT4779  HISTORY     - 1953     GOOD             CGS
 TT4779  HISTORY     - 1955     GOOD             CGS
 TT4779
 TT4779                          STATION DESCRIPTION
 TT4779
 TT4779'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4779'ON KAGALASKA ISLAND, AT N END OF KAGALASKA STRAIT, ON N
 TT4779'ENTRANCE POINT TO LASKA COVE, WHICH POINT APPEARS SEMI-DETACHED,
 TT4779'ABOUT 10 FEET W OF THE HIGHEST POINT, ABOUT 15 FEET ABOVE
 TT4779'HIGH-WATER LINE, CEMENTED IN A DRILL HOLE IN ROCK.  A BRONZE
 TT4779'DISK, STAMPED BAW 2 1945.
 TT4779'
 TT4779'REFERENCE MARK 1 IS A BRONZE DISK, STAMPED 1 1945, AND CEMENTED
 TT4779'IN A DRILL HOLE IN ROCK.
 TT4779'
 TT4779'REFERENCE MARK 2 IS THE CENTER OF THE TOP OF A LENGTH OF
 TT4779'2-INCH PIPE, PROJECTING ABOUT 2 FEET ABOVE THE GROUND,
 TT4779'WHICH PIPE IS APPARENTLY BAW (U.S.N.) 1933.  THE PIPE IS IN
 TT4779'VERY POOR CONDITION.  THEREFORE, A NEW STATION WAS ESTABLISHED.
 TT4779'BAW (U.S.N.) 1933 WAS NOT DESCRIBED.
 TT4779
 TT4779                          STATION RECOVERY (1953)
 TT4779
 TT4779'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4779'STATION WAS RECOVERED BUT NOT OCCUPIED.  A REVISED DESCRIPTION
 TT4779'FOLLOWS--
 TT4779'
 TT4779'IT IS LOCATED ON KAGALASKA ISLAND, AT THE N END OF KAGALASKA
 TT4779'STRAIT, N OF THE ENTRANCE TO LASKA COVE, ON A POINT WHICH
 TT4779'APPEARS TO BE SEMI-DETACHED, ABOUT 10 FT. W OF THE HIGHEST
 TT4779'POINT, AND ABOUT 15 FT. ABOVE THE HIGH-WATERLINE.  IT IS A
 TT4779'STANDARD DISK, STAMPED BAW 2 1945 AND CEMENTED IN A DRILL
 TT4779'HOLE IN THE ROCK.
 TT4779'
 TT4779'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 TT4779'1 1945 AND CEMENTED IN A DRILL HOLE IN THE ROCK N-NE OF THE
 TT4779'STATION.
 TT4779'
 TT4779'REFERENCE MARK 2 WAS AN IRON PIPE WHICH PROJECTED 2 FT. ABOVE
 TT4779'THE GROUND.  THIS PIPE WAS APPARENTLY BAW (USN) 1933.  THE
 TT4779'PIPE HAS BEEN BROKEN OFF AT GROUND LEVEL.
 TT4779
 TT4779                          STATION RECOVERY (1955)
 TT4779
 TT4779'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4779'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5235 ***********************************************************************
 TT5235  DESIGNATION -  BAW 2
 TT5235  PID         -  TT5235
 TT5235  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5235  COUNTRY     -  US
 TT5235  USGS QUAD   -  
 TT5235
 TT5235                         *CURRENT SURVEY CONTROL
 TT5235  ______________________________________________________________________
 TT5235* NAD 83(1986) POSITION- 51 23 28.49331(N) 180 42 33.33129(W)   ADJUSTED
 TT5235  ______________________________________________________________________
 TT5235  GEOID HEIGHT    -          1.372 (meters)                     GEOID12B
 TT5235  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC12B
 TT5235  HORZ ORDER      -  SECOND
 TT5235
 TT5235.The horizontal coordinates were established by classical geodetic methods
 TT5235.and adjusted by the National Geodetic Survey in July 1986.
 TT5235
 TT5235.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5235.GEOID12B height accuracy estimate available here.
 TT5235
 TT5235.Click photographs - Photos may exist for this station.
 TT5235
 TT5235.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5235
 TT5235. The following values were computed from the NAD 83(1986) position.
 TT5235
 TT5235;                    North         East     Units Scale Factor Converg.
 TT5235;SPC AK10     -    54,271.394   672,390.129   MT  1.00016229   -3 45 10.5
 TT5235;UTM  60      - 5,695,824.830   659,375.415   MT  0.99991187   +1 47 25.5
 TT5235
 TT5235:                Primary Azimuth Mark                     Grid Az
 TT5235:SPC AK10     -  REEF                                     076 13 02.5
 TT5235:UTM  60      -  REEF                                     070 40 26.5
 TT5235
 TT5235_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5937595824(NAD 83)
 TT5235
 TT5235|---------------------------------------------------------------------|
 TT5235| PID    Reference Object                     Distance      Geod. Az  |
 TT5235|                                                           dddmmss.s |
 TT5235| CT3219 BAW 2 RM 1                           17.876 METERS 03410     |
 TT5235| TT5221 REEF                                APPROX. 3.6 KM 0722752.0 |
 TT5235| TT5222 NORTH RADIO TOWER                   APPROX. 3.4 KM 0935954.9 |
 TT5235| TT5218 EAST RADIO TOWER                    APPROX. 3.5 KM 0945315.1 |
 TT5235| TT5220 CENTRAL RADIO TOWER                 APPROX. 3.4 KM 0952606.6 |
 TT5235| TT5223 WEST RADIO TOWER                    APPROX. 3.3 KM 0960034.0 |
 TT5235| TT5219 SOUTH RADIO TOWER                   APPROX. 3.5 KM 0965025.0 |
 TT5235| TT5225 CHARLIE CONTROL TOWER               APPROX. 1.7 KM 1412603.2 |
 TT5235| TT5232 TALLEST RADAR TOWER                 APPROX. 1.5 KM 1542101.8 |
 TT5235| TT5253 SILO                                APPROX. 3.1 KM 2775636.8 |
 TT5235| CT3877 BAW 2 RM 2                           11.662 METERS 30857     |
 TT5235|---------------------------------------------------------------------|
 TT5235
 TT5235                          SUPERSEDED SURVEY CONTROL
 TT5235
 TT5235  NAD 27      -  51 23 34.17400(N)    180 42 23.51300(W) AD(       ) 2
 TT5235  NGVD 29 (07/19/86)   45.     (m)          148.     (f) VERT ANG       
 TT5235
 TT5235.Superseded values are not recommended for survey control.
 TT5235
 TT5235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5235.See file dsdata.pdf to determine how the superseded data were derived.
 TT5235
 TT5235_MARKER: M = AMMO SHELL CASING
 TT5235_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5235_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5235+STABILITY: SURFACE MOTION
 TT5235
 TT5235  HISTORY     - Date     Condition        Report By
 TT5235  HISTORY     - 1943     MONUMENTED       USACE
 TT5235  HISTORY     - 1944     GOOD             CGS
 TT5235  HISTORY     - 1944     GOOD             CGS
 TT5235  HISTORY     - 1945     GOOD             CGS
 TT5235  HISTORY     - 1948     GOOD             CGS
 TT5235  HISTORY     - 1952     GOOD             CGS
 TT5235
 TT5235                          STATION DESCRIPTION
 TT5235
 TT5235'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5235'STATION IS IN THE LOCALITY OF RAT ISLANDS, ON NORTHEAST SHORE OF THE
 TT5235'SOUTHEAST END OF AMCHITKA ISLAND, ON SOUTH SHORE OF CONSTANTINE
 TT5235'HARBOR, ABOUT 7.3 MILES WEST OF THE EXTREME EAST END OF THE ISLAND.
 TT5235'IT IS ABOUT 0.5 MILE EAST OF HEAD OF HARBOR, ON TOP OF THE HIGHEST
 TT5235'KNOLL ABOVE BLUFF AT EDGE OF CONSTANTINE HARBOR.
 TT5235'
 TT5235'STATION IS MARKED BY A 50-CALIBRE CARTRIDGE CASE SET IN TOP OF A
 TT5235'CONCRETE CYLINDER REINFORCED BY A STEEL ROD.  A TALL WOODEN TRIPOD
 TT5235'SIGNAL WITH CENTER POLE WAS ERECTED OVER STATION.
 TT5235'
 TT5235'WM 1, A 2-INCH PIPE (OLD GUY ANCHOR PIPE), IS ABOUT 19.0 FEET DISTANT,
 TT5235'BEARING (MAGNETIC) S. 87 DEG 45 MIN W.  WM 2, A 2-INCH PIPE (OLD GUY
 TT5235'ANCHOR PIPE), IS ABOUT 17.0 FEET DISTANT, BEARING (MAGNETIC) N. 62 DEG
 TT5235'15 MIN E.  FOUR 2- BY 4-INCH REFERENCE STAKES, PAINTED RED AND
 TT5235'PROJECTING ABOUT 3 INCHES ABOVE GROUND, ARE LOCATED NEARBY.  ONE PAIR
 TT5235'IS ON LINE WITH STATION VIEW (U.S.E.), 18.50 FEET WEST AND 16.95 FEET
 TT5235'EAST, RESPECTIVELY, FROM STA.  OTHER IS ON LINE WITH STATION LAKE 2
 TT5235'(U.S.E.), 15.95 FEET SOUTH AND 21.10 FEET NORTH, RESPECTIVELY, FROM
 TT5235'STATION.
 TT5235'
 TT5235'TO REACH STATION FROM AIRFIELD, FOLLOW EAST BOMBER ROAD E TO JUNCTION
 TT5235'OF CASSELL ROAD, THENCE ABOUT 0.3 MILE N TO TOP OF KNOLL, ABOUT 146
 TT5235'FEET IN ELEVATION, AND VICINITY OF STATION.
 TT5235
 TT5235                          STATION RECOVERY (1944)
 TT5235
 TT5235'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (HCA)
 TT5235'RECOVERED.
 TT5235
 TT5235                          STATION RECOVERY (1944)
 TT5235
 TT5235'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (LCW)
 TT5235'STATION IS LOCATED ON A HIGH BLUFF ON THE SE SIDE OF CONSTANTINE
 TT5235'HARBOR, ABOUT 1/4 MILE NE OF THE POINT WHERE THE SHORELINE
 TT5235'SWINGS TO THE NW.
 TT5235'
 TT5235'STATION IS MARKED WITH A 50-CALIBRE CARTRIDGE CAP WHICH IS
 TT5235'SET IN A ROUND CONCRETE POST ABOUT 2 FEET LONG AND PROJECTING
 TT5235'8 INCHES.  THE CONCRETE POST IS MARKED BAW 190.60.
 TT5235'
 TT5235'REFERENCE MARK 1 IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE
 TT5235'DISK CEMENTED IN A DRILL HOLE IN BEDROCK NE OF THE STATION
 TT5235'AND IS STAMPED 1944 BAW R.M. 1 E 1.
 TT5235'
 TT5235'REFERENCE MARK 2 IS 1 FOOT S FROM THE RANGE OF THE STATION
 TT5235'AND THE END OF WHITE DOCK NW OF THE STATION.  IT IS A CORPS OF
 TT5235'ENGINEERS, U.S. ARMY, BRONZE DISK CEMENTED IN A DRILL HOLE IN
 TT5235'BEDROCK AND IS STAMPED 1944 BAW R.M. 2 E 1.
 TT5235'
 TT5235'TO REACH STATION FROM WHITE DOCK, DRIVE 0.9 MILE IN A S
 TT5235'DIRECTION UP A HILL TO EAST BOMBER ROAD, TURN LEFT FOR 0.5 MILE,
 TT5235'TURN LEFT AGAIN ONTO A SMALL ROAD FOR 0.1 MILE.  WALK TOWARD
 TT5235'THE SHORE AND THE STATION WHICH IS 17.8 METERS FROM A MOUND.
 TT5235'
 TT5235'NOTE--THE ABOVE MEASUREMENTS WERE NOT MADE BY THIS PARTY BUT
 TT5235'WERE ROUGHLY CHECKED.
 TT5235
 TT5235                          STATION RECOVERY (1945)
 TT5235
 TT5235'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5235'THE STATION IS LOCATED ON A HIGH BLUFF ON THE SOUTHEAST SIDE OF
 TT5235'CONSTANTINE HARBOR, ABOUT 1/4 MILE NORTHEAST OF THE POINT WHERE THE
 TT5235'SHORELINE SWINGS TO THE NORTHWEST.
 TT5235'
 TT5235'TO REACH, FOLLOW EAST BOMBER ROAD 1.9 MILES FROM ITS JUNCTION WITH
 TT5235'ATHENS TAXIWAY TO CASSEL ROAD, TURN LEFT 0.1 MILE, TURN LEFT AGAIN FOR
 TT5235'0.2 MILE AND WALK TOWARDS SHORELINE AND STATION ON THE RIGHT.
 TT5235'
 TT5235'STATION IS MARKED WITH A 50-CALIBRE CARTRIDGE CAP AS THE CENTER, IS
 TT5235'SET IN A ROUND CONCRETE POST ABOUT 2 FEET LONG, AND PROJECTS 8 INCHES
 TT5235'ABOVE THE SURFACE.
 TT5235'
 TT5235'REFERENCE MARK NO. 1 IS A USACE, U.S. ARMY, BRONZE DISK SET IN A ROCK
 TT5235'OUTCROP NORTH OF THE STATION, DISTANT 17.876 METERS.
 TT5235'
 TT5235'REFERENCE MARK NO. 2 IS A USACE, U.S. ARMY, BRONZE DISK SET IN A ROCK
 TT5235'OUTCROP WEST OF THE STATION, DISTANT 11.662 METERS.
 TT5235
 TT5235                          STATION RECOVERY (1948)
 TT5235
 TT5235'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (FBT)
 TT5235'STATION RECOVERED AS DESCRIBED BY C.D. MEANEY IN 1945.  THE STATION
 TT5235'WAS OCCUPIED BUT THE REFERENCE MARKS WERE NOT TIED IN IN 1948.
 TT5235
 TT5235                          STATION RECOVERY (1952)
 TT5235
 TT5235'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (CP)
 TT5235'STATION WAS RECOVERED AS DESCRIBED BY C.D. MEANEY IN 1945 EXCEPT THAT
 TT5235'THE ROADS FOLLOWED TO REACH THE STATION ARE UNMARKED.
 TT5235'
 TT5235'TO REACH FROM KIRILOF WHARF, FOLLOW MAIN TRAVELED ROADS NEAREST TO
 TT5235'SHORELINE AROUND THE WEST END OF CONSTANTINE HARBOR.  AFTER CROSSING
 TT5235'THE EAST END OF THE TAXIWAY, CONTINUE ALONG MAIN TRAVELED ROAD NEAREST
 TT5235'TO THE SOUTH SHORELINE OF CONSTANTINE HARBOR FOR APPROXIMATELY 0.3
 TT5235'MILE.  WALK ABOUT 0.2 MILE TOWARD SHORELINE AND STATION ON HIGHEST
 TT5235'POINT IN VICINITY.
 TT5235'
 TT5235'REFERENCE MARKS WERE RECOVERED AS DESCRIBED.  DISTANCES COULD NOT BE
 TT5235'CHECKED DUE TO HIGH WINDS.  THERE WAS NO EVIDENCE OF THE MARKS BEING
 TT5235'DISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4973 ***********************************************************************
 UW4973  DESIGNATION -  BAXTER
 UW4973  PID         -  UW4973
 UW4973  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4973  COUNTRY     -  US
 UW4973  USGS QUAD   -  TESHEKPUK D-5 SE (2016)
 UW4973
 UW4973                         *CURRENT SURVEY CONTROL
 UW4973  ______________________________________________________________________
 UW4973* NAD 83(1986) POSITION- 70 52 18.21396(N) 155 29 16.03157(W)   ADJUSTED
 UW4973* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW4973  ______________________________________________________________________
 UW4973  GEOID HEIGHT    -         -3.250 (meters)                     GEOID12B
 UW4973  LAPLACE CORR    -        -17.83  (seconds)                    DEFLEC12B
 UW4973  HORZ ORDER      -  SECOND
 UW4973
 UW4973.The horizontal coordinates were established by classical geodetic methods
 UW4973.and adjusted by the National Geodetic Survey in July 1986.
 UW4973
 UW4973.The orthometric height was scaled from a topographic map.
 UW4973
 UW4973.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4973.GEOID12B height accuracy estimate available here.
 UW4973
 UW4973.Click photographs - Photos may exist for this station.
 UW4973
 UW4973.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4973
 UW4973. The following values were computed from the NAD 83(1986) position.
 UW4973
 UW4973;                    North         East     Units Scale Factor Converg.
 UW4973;SPC AK 5     - 1,880,800.576   445,576.432   MT  0.99993622   -1 24 20.4
 UW4973;UTM  05      - 7,864,956.620   409,037.932   MT  0.99970120   -2 21 02.1
 UW4973
 UW4973!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4973!SPC AK 5     -   1.00000024  x   0.99993622  =   0.99993646
 UW4973!UTM  05      -   1.00000024  x   0.99970120  =   0.99970144
 UW4973
 UW4973:                Primary Azimuth Mark                     Grid Az
 UW4973:SPC AK 5     -  ABE                                      245 56 57.6
 UW4973:UTM  05      -  ABE                                      246 53 39.3
 UW4973
 UW4973_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU0903764956(NAD 83)
 UW4973
 UW4973|---------------------------------------------------------------------|
 UW4973| PID    Reference Object                     Distance      Geod. Az  |
 UW4973|                                                           dddmmss.s |
 UW4973| CA3967 BAXTER RM 1                           6.086 METERS 04034     |
 UW4973| CA3968 BAXTER RM 2                           6.965 METERS 13627     |
 UW4973| UW4989 ABE                                 APPROX.10.1 KM 2443237.2 |
 UW4973|---------------------------------------------------------------------|
 UW4973
 UW4973                          SUPERSEDED SURVEY CONTROL
 UW4973
 UW4973  NAD 27      -  70 52 19.68100(N)    155 29 03.81900(W) AD(       ) 2
 UW4973
 UW4973.Superseded values are not recommended for survey control.
 UW4973
 UW4973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4973.See file dsdata.pdf to determine how the superseded data were derived.
 UW4973
 UW4973_MARKER: DS = TRIANGULATION STATION DISK
 UW4973_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4973_STAMPING: BAXTER 1945
 UW4973_MARK LOGO: CGS
 UW4973_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4973
 UW4973  HISTORY     - Date     Condition        Report By
 UW4973  HISTORY     - 1945     MONUMENTED       CGS
 UW4973  HISTORY     - 1951     GOOD             CGS
 UW4973
 UW4973                          STATION DESCRIPTION
 UW4973
 UW4973'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW4973'STATION IS IN THE SE CORNER OF ADMIRALTY
 UW4973'BAY, ABOUT 5 MILES SE BY E OF THE S END OF OARLOCK ISLAND. IT IS NE
 UW4973'OF THE SMALL POINT FORMING THE W SIDE OF THE CHIPP RIVER, ON THE
 UW4973'HIGH GROUND NW (ABOUT 1 MILE) OF THE MOUTH OF THE RIVER. IT IS 88
 UW4973'FEET INLAND, N, FROM THE BLUFF AND 140 FEET FROM THE CREST OF
 UW4973'THE SLOPING BANK TO THE SE.
 UW4973'
 UW4973'STATION MARK IS A BRONZE DISK CEMENTED IN THE TOP OF A 2-INCH
 UW4973'GALVANIZED PIPE 60 INCHES LONG. TWO REFERENCE MARKS ARE SIMILARLY
 UW4973'SET. ALL MARKS PROTRUDE ONE FOOT. STATION MARK IS STAMPED BAXTER
 UW4973'1945.
 UW4973
 UW4973                          STATION RECOVERY (1951)
 UW4973
 UW4973'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW4973'RECOVERED IN GOOD CONDITION
 UW4973'AND AS DESCRIBED EXCEPT THAT THE STATION IS NOW 40 FEET INLAND FROM
 UW4973'THE BLUFF INSTEAD OF 88 FEET AS IN ORIGINAL DESCRIPTION. TIME AND
 UW4973'WEATHER DID NOT PERMIT REMEASUREMENT OF THE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5048 ***********************************************************************
 TT5048  DESIGNATION -  BAY
 TT5048  PID         -  TT5048
 TT5048  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5048  COUNTRY     -  US
 TT5048  USGS QUAD   -  
 TT5048
 TT5048                         *CURRENT SURVEY CONTROL
 TT5048  ______________________________________________________________________
 TT5048* NAD 83(1986) POSITION- 51 47 39.02679(N) 177 47 09.65971(W)   ADJUSTED
 TT5048* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) VERTCON3
 TT5048  ______________________________________________________________________
 TT5048  GEOID HEIGHT    -          4.296 (meters)                     GEOID12B
 TT5048  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC12B
 TT5048  HORZ ORDER      -  THIRD
 TT5048
 TT5048.The horizontal coordinates were established by classical geodetic methods
 TT5048.and adjusted by the National Geodetic Survey in July 1986.
 TT5048
 TT5048.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5048
 TT5048.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5048.GEOID12B height accuracy estimate available here.
 TT5048
 TT5048.Click photographs - Photos may exist for this station.
 TT5048
 TT5048.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5048
 TT5048. The following values were computed from the NAD 83(1986) position.
 TT5048
 TT5048;                    North         East     Units Scale Factor Converg.
 TT5048;SPC AK10     -    89,901.779   876,789.362   MT  1.00001204   -1 25 23.9
 TT5048;UTM  01      - 5,738,438.258   445,792.806   MT  0.99963607   -0 37 03.6
 TT5048
 TT5048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5048!SPC AK10     -   0.99999848  x   1.00001204  =   1.00001052
 TT5048!UTM  01      -   0.99999848  x   0.99963607  =   0.99963455
 TT5048
 TT5048:                Primary Azimuth Mark                     Grid Az
 TT5048:SPC AK10     -  ROX                                      227 04 58.2
 TT5048:UTM  01      -  ROX                                      226 16 37.9
 TT5048
 TT5048_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT4579238438(NAD 83)
 TT5048
 TT5048|---------------------------------------------------------------------|
 TT5048| PID    Reference Object                     Distance      Geod. Az  |
 TT5048|                                                           dddmmss.s |
 TT5048| CT3883 BAY RM 2                              1.542 METERS 01538     |
 TT5048| TT5050 ROX                                 APPROX. 2.1 KM 2253934.3 |
 TT5048| CT3882 BAY RM 1                              8.138 METERS 31014     |
 TT5048|---------------------------------------------------------------------|
 TT5048
 TT5048                          SUPERSEDED SURVEY CONTROL
 TT5048
 TT5048  NAD 27      -  51 47 44.16900(N)    177 47 00.59300(W) AD(       ) 3
 TT5048  NGVD 29 (07/19/86)    3.     (m)           10.     (f) VERT ANG       
 TT5048
 TT5048.Superseded values are not recommended for survey control.
 TT5048
 TT5048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5048.See file dsdata.pdf to determine how the superseded data were derived.
 TT5048
 TT5048_MARKER: DS = TRIANGULATION STATION DISK
 TT5048_SETTING: 66 = SET IN ROCK OUTCROP
 TT5048_STAMPING: USN BAY 1943
 TT5048_MARK LOGO: CGS
 TT5048_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5048+STABILITY: POSITION/ELEVATION WELL
 TT5048
 TT5048  HISTORY     - Date     Condition        Report By
 TT5048  HISTORY     - 1943     MONUMENTED       CGS
 TT5048  HISTORY     - 1953     GOOD             CGS
 TT5048
 TT5048                          STATION DESCRIPTION
 TT5048
 TT5048'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT5048'THE STATION IS LOCATED ON THE EAST SIDE OF TANAGA ISLAND.  ON A POINT
 TT5048'ON THE NORTH SHORE OF HOT SPRINGS BAY ABOUT 1-1/4 MILES OUT FROM THE
 TT5048'HEAD OF THE BAY.
 TT5048'
 TT5048'THE STATION IS ON A ROCKY LEDGE ABOUT 10 FEET ABOVE HIGH WATER.
 TT5048'
 TT5048'MARKS ARE STANDARD U.S. NAVY DISKS CEMENTED IN DRILL HOLES IN ROCK.
 TT5048'STAMPED BAY USN 1943.
 TT5048
 TT5048                          STATION RECOVERY (1953)
 TT5048
 TT5048'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5048'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT5048'AS DESCRIBED BY G.C.M. IN 1943, EXCEPT THAT THE DISKS ARE STANDARD CGS
 TT5048'DISKS, WITH THE OUTER TWO RINGS OF LETTERING CUT OFF.  THE DISKS ARE
 TT5048'STAMPED USN BAY 1943, USN BAY NO 1 1943, AND USN BAY NO 2 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5240 ***********************************************************************
 TT5240  DESIGNATION -  BAY
 TT5240  PID         -  TT5240
 TT5240  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5240  COUNTRY     -  US
 TT5240  USGS QUAD   -  
 TT5240
 TT5240                         *CURRENT SURVEY CONTROL
 TT5240  ______________________________________________________________________
 TT5240* NAD 83(1986) POSITION- 51 24 31.23901(N) 180 43 17.90178(W)   ADJUSTED
 TT5240  ______________________________________________________________________
 TT5240  GEOID HEIGHT    -          1.551 (meters)                     GEOID12B
 TT5240  LAPLACE CORR    -          3.10  (seconds)                    DEFLEC12B
 TT5240  HORZ ORDER      -  SECOND
 TT5240
 TT5240.The horizontal coordinates were established by classical geodetic methods
 TT5240.and adjusted by the National Geodetic Survey in July 1986.
 TT5240
 TT5240.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5240.GEOID12B height accuracy estimate available here.
 TT5240
 TT5240.Click photographs - Photos may exist for this station.
 TT5240
 TT5240.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5240
 TT5240. The following values were computed from the NAD 83(1986) position.
 TT5240
 TT5240;                    North         East     Units Scale Factor Converg.
 TT5240;SPC AK10     -    56,263.129   671,657.353   MT  1.00015479   -3 45 46.0
 TT5240;UTM  60      - 5,697,735.986   658,453.885   MT  0.99990828   +1 46 52.2
 TT5240
 TT5240:                Primary Azimuth Mark                     Grid Az
 TT5240:SPC AK10     -  LAKE 2                                   203 54 19.5
 TT5240:UTM  60      -  LAKE 2                                   198 21 41.3
 TT5240
 TT5240_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5845397735(NAD 83)
 TT5240
 TT5240|---------------------------------------------------------------------|
 TT5240| PID    Reference Object                     Distance      Geod. Az  |
 TT5240|                                                           dddmmss.s |
 TT5240| TT5194 ANVIL PEAK HIGHEST PEAK             APPROX.67.9 KM 0190102.6 |
 TT5240| CT3880 BAY RM 1                             18.370 METERS 07825     |
 TT5240| TT5222 NORTH RADIO TOWER                   APPROX. 4.8 KM 1170658.8 |
 TT5240| TT5218 EAST RADIO TOWER                    APPROX. 4.9 KM 1170951.3 |
 TT5240| TT5220 CENTRAL RADIO TOWER                 APPROX. 4.8 KM 1175420.9 |
 TT5240| TT5219 SOUTH RADIO TOWER                   APPROX. 4.9 KM 1184020.8 |
 TT5240| TT5223 WEST RADIO TOWER                    APPROX. 4.8 KM 1184002.6 |
 TT5240| TT5225 CHARLIE CONTROL TOWER               APPROX. 3.8 KM 1492823.2 |
 TT5240| CT3881 BAY RM 2                             14.863 METERS 16012     |
 TT5240| TT5247 LAKE 2                              APPROX. 4.1 KM 2000833.5 |
 TT5240| TT5248 BAKER CONTROL TOWER                 APPROX. 4.1 KM 2001230.5 |
 TT5240|---------------------------------------------------------------------|
 TT5240
 TT5240                          SUPERSEDED SURVEY CONTROL
 TT5240
 TT5240  NAD 27      -  51 24 36.92000(N)    180 43 08.07700(W) AD(       ) 2
 TT5240  NGVD 29 (07/19/86)    5.     (m)           16.     (f) VERT ANG       
 TT5240
 TT5240.Superseded values are not recommended for survey control.
 TT5240
 TT5240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5240.See file dsdata.pdf to determine how the superseded data were derived.
 TT5240
 TT5240_MARKER: M = AMMO SHELL CASING
 TT5240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5240+STABILITY: SURFACE MOTION
 TT5240
 TT5240  HISTORY     - Date     Condition        Report By
 TT5240  HISTORY     - 1943     MONUMENTED       USACE
 TT5240  HISTORY     - 1944     GOOD             CGS
 TT5240  HISTORY     - 1944     GOOD             CGS
 TT5240  HISTORY     - 1945     GOOD             CGS
 TT5240  HISTORY     - 1948     GOOD             CGS
 TT5240  HISTORY     - 1950     GOOD             CGS
 TT5240  HISTORY     - 1952     GOOD             CGS
 TT5240  HISTORY     - 1952     GOOD             CGS
 TT5240
 TT5240                          STATION DESCRIPTION
 TT5240
 TT5240'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5240'THE STATION IS LOCATED IN THE RAT ISLAND GROUP, AT THE NORTHEAST SIDE
 TT5240'OF THE SOUTHEAST END OF AMCHITKA ISLAND, ON A PENINSULA EXTENDING NE
 TT5240'BETWEEN KIRILOF BAY AND CONSTANTINE HARBOR, ABOUT 1.0 MILE SOUTHWEST
 TT5240'OF END OF KIRILOF POINT.
 TT5240'
 TT5240'STATION IS MARKED BY A 50-CALIBRE CARTRIDGE CASE SET IN TOP OF A
 TT5240'CONCRETE CYLINDER REINFORCED WITH A STEEL ROD.
 TT5240'
 TT5240'FOUR 2- BY 4-INCH REFERENCE STAKES, PAINTED RED AND PROJECTING ABOUT 3
 TT5240'INCHES ABOVE GROUND, ARE LOCATED NEARBY.  ONE PAIR IS ON LINE WITH
 TT5240'STATION BAW 2 (U.S.E.), 15.85 FEET SOUTH AND 13.35 FEET NORTH,
 TT5240'RESPECTIVELY, FROM STA.  OTHER IS ON LINE WITH STATION VIEW (U.S.E.),
 TT5240'16.22 FEET WEST AND 15.94 FEET EAST, RESPECTIVELY FROM STATION.
 TT5240'
 TT5240'A TALL WOODEN TRIPOD SIGNAL WITH CENTER POLE WAS ERECTED OVER STATION.
 TT5240
 TT5240                          STATION RECOVERY (1944)
 TT5240
 TT5240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (HCA)
 TT5240'RECOVERED IN GOOD CONDITION.
 TT5240
 TT5240                          STATION RECOVERY (1944)
 TT5240
 TT5240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (LCW)
 TT5240'THE STATION IS LOCATED ON A PROMINENT KNOLL AT ABOUT THE CENTER OF THE
 TT5240'PENINSULA NORTHWEST OF CONSTANTINE HARBOR.  IT IS 162 FEET FROM THE
 TT5240'CENTER OF THE WEST SIDE OF A WAREHOUSE AND 105 FEET FROM THE NORTHEAST
 TT5240'CORNER OF A STRUCTURE ADJACENT TO LAKE.
 TT5240'
 TT5240'STATION IS MARKED WITH A 50-CALIBRE CARTRIDGE CAP WHICH IS SET IN A
 TT5240'ROUND CONCRETE POST ABOUT 2 FEET LONG AND PROJECTING ABOUT 6 INCHES
 TT5240'ABOVE THE GROUND.
 TT5240'
 TT5240'REFERENCE MARK NO. 1 IS ABOUT 25 FEET FROM THE EDGE OF THE ROAD.  IT
 TT5240'IS MARKED BY A 37-MILLIMETER SHELL CASE SET IN A CONCRETE POST
 TT5240'PROJECTING 10 INCHES ABOVE THE GROUND.  THE SHELL CASE IS STAMPED BAY
 TT5240'R.M. 1 1944 E 1 AND HAS AN ARROW POINTING TOWARD THE STATION.
 TT5240'
 TT5240'REFERENCE MARK NO. 2 IS ABOUT 15 FEET FROM THE EDGE OF THE ROAD.  IT
 TT5240'IS MARKED BY A 37-MILLIMETER SHELL CASE SET IN A CONCRETE POST AND IS
 TT5240'STAMPED BAY R.M. 2 1944 E 1.
 TT5240'
 TT5240'TO REACH STATION FROM WHITE DOCK, DRIVE 0.9 MILE N BY WEST ALONG
 TT5240'BUCKNER DRIVE TO EARLE ROAD AT THE TOP OF THE PENINSULA, TURN RIGHT
 TT5240'(NE) AND FOLLOW EARLE ROAD 0.5 MILE.
 TT5240'
 TT5240'THE STATION IS ABOUT 60 FEET LEFT OF THE ROAD ON THE KNOLL AND BESIDE
 TT5240'A LAKE.
 TT5240
 TT5240                          STATION RECOVERY (1945)
 TT5240
 TT5240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5240'STATION RECOVERED AS DESCRIBED BY L.C. WILDER EXCEPT THAT TWO
 TT5240'REFERENCE MARKS HAVE BEEN ESTABLISHED SINCE THE STATION WAS
 TT5240'OCCUPIED IN 1944.  THE REFERENCE MARKS WERE NOT CUT IN AT
 TT5240'THIS TIME AS THE STATION WAS NOT OCCUPIED.
 TT5240
 TT5240                          STATION RECOVERY (1948)
 TT5240
 TT5240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (FBT)
 TT5240'STATION RECOVERED AS DESCRIBED BY L.C. WILDER IN 1944.  NOT
 TT5240'OCCUPIED AND REFERENCE MARKS NOT TIED IN IN 1948.
 TT5240
 TT5240                          STATION RECOVERY (1950)
 TT5240
 TT5240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (HAK)
 TT5240'SINCE ALL ROAD SIGNS AND MANY HUTS AND MAN-MADE STRUCTURES
 TT5240'HAVE BEEN DESTROYED, THE DESCRIPTION IS REWRITTEN AS FOLLOWS--
 TT5240'
 TT5240'STATION IS LOCATED ON A PROMINENT KNOLL NEAR THE CENTER OF
 TT5240'THE PENINSULA NW FROM CONSTANTINE HARBOR, 1/2 MILE W FROM
 TT5240'KIRILOF WHARF, 82 FEET NW OF THE CENTER LINE OF THE MAIN
 TT5240'TRAVELED ROAD WHICH RUNS NE AND SW, ON THE SW SLOPE 0F THE
 TT5240'HIGH GROUND AT THE CENTER OF THE PENINSULA, AND ON THE SMALL
 TT5240'KNOLL WHICH IS SE OF A LAKE.  IT IS MARKED BY A 50-CALIBRE
 TT5240'CARTRIDGE CAP SET IN AN 8-INCH-DIAMETER CONCRETE POST ABOUT
 TT5240'2 FEET LONG AND PROJECTING 6 INCHES ABOVE GROUND.
 TT5240'
 TT5240'R.M. 1 IS NE OF THE STATION, AT A LOWER ELEVATION, AND 18 FEET
 TT5240'NW FROM ROAD EDGE.  IT IS MARKED BY A 37-MILLIMETER SHELL
 TT5240'CASE SET IN AN 8- BY 8-INCH CONCRETE POST PROJECTING 10 INCHES.
 TT5240'IT IS STAMPED BAY R.M. 1 1944 E1 AND HAS AN ARROW POINTING
 TT5240'TOWARD THE STATION.
 TT5240'
 TT5240'R.M. 2 IS SE OF THE STATION, AT A LOWER ELEVATION, 10 FEET
 TT5240'NW FROM THE ROAD EDGE.  IT IS MARKED BY A 37-MILLIMETER SHELL
 TT5240'CASE SET IN AN 8- BY 8-INCH CONCRETE POST PROJECTING 10 INCHES.
 TT5240'IT IS STAMPED BAY R.M. 2 1944 E1 AND HAS AN ARROW POINTING
 TT5240'TOWARD THE STATION.
 TT5240
 TT5240                          STATION RECOVERY (1952)
 TT5240
 TT5240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (CP)
 TT5240'STATION WAS RECOVERED AS DESCRIBED BY L.C. WILDER IN 1944.  STATION
 TT5240'WAS NOT OCCUPIED AND REFERENCE MARKS WERE NOT CHECKED.  THE PRESENT
 TT5240'ROADS ARE UNMARKED.
 TT5240'
 TT5240'TO REACH FROM KIRILOF WHARF FOLLOW THE MAIN ROAD NORTHWEST FROM THE
 TT5240'WHARF ABOUT 0.15 MILE TO FORK.  TAKE RIGHT FORK NW ABOUT 0.15 MILE TO
 TT5240'FORK.  TAKE LEFT FORK W AND SW ABOUT 0.4 MILE.
 TT5240'
 TT5240'THE STATION IS ABOUT 60 FEET RIGHT OF THE ROAD ON KNOLL AND BESIDE THE
 TT5240'LAKE.  END OF TRUCK TRAVEL IS APPROXIMATELY 175 YARDS NORTHEAST OF A
 TT5240'ROAD JUNCTION.
 TT5240
 TT5240                          STATION RECOVERY (1952)
 TT5240
 TT5240'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (TBR)
 TT5240'STATION WAS RECOVERED AS DESCRIBED BY L.C.W. IN 1944 IN GOOD
 TT5240'CONDITION.  THE DESCRIPTION IS ADEQUATE.  THE REFERENCE MARKS
 TT5240'WERE NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5526 ***********************************************************************
 TT5526  DESIGNATION -  BAY
 TT5526  PID         -  TT5526
 TT5526  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5526  COUNTRY     -  US
 TT5526  USGS QUAD   -  
 TT5526
 TT5526                         *CURRENT SURVEY CONTROL
 TT5526  ______________________________________________________________________
 TT5526* NAD 83(1986) POSITION- 52 44 02.49545(N) 170 03 34.87651(W)   ADJUSTED
 TT5526* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT5526  ______________________________________________________________________
 TT5526  GEOID HEIGHT    -         11.667 (meters)                     GEOID12B
 TT5526  LAPLACE CORR    -         -4.16  (seconds)                    DEFLEC12B
 TT5526  HORZ ORDER      -  THIRD
 TT5526
 TT5526.The horizontal coordinates were established by classical geodetic methods
 TT5526.and adjusted by the National Geodetic Survey in July 1986.
 TT5526
 TT5526.The orthometric height was scaled from a topographic map.
 TT5526
 TT5526.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5526.GEOID12B height accuracy estimate available here.
 TT5526
 TT5526.Click photographs - Photos may exist for this station.
 TT5526
 TT5526.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5526
 TT5526. The following values were computed from the NAD 83(1986) position.
 TT5526
 TT5526;                    North         East     Units Scale Factor Converg.
 TT5526;SPC AK10     -   209,506.287 1,400,745.930   MT  0.99984968   +4 44 02.3
 TT5526;UTM  02      - 5,843,098.476   563,491.044   MT  0.99964948   +0 44 54.1
 TT5526
 TT5526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5526!SPC AK10     -   0.99999700  x   0.99984968  =   0.99984668
 TT5526!UTM  02      -   0.99999700  x   0.99964948  =   0.99964648
 TT5526
 TT5526:                Primary Azimuth Mark                     Grid Az
 TT5526:SPC AK10     -  FLOW 1939                                043 41 00.9
 TT5526:UTM  02      -  FLOW 1939                                047 40 09.1
 TT5526
 TT5526_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND6349143098(NAD 83)
 TT5526
 TT5526|---------------------------------------------------------------------|
 TT5526| PID    Reference Object                     Distance      Geod. Az  |
 TT5526|                                                           dddmmss.s |
 TT5526| UV9118 FLOW 1939                           APPROX. 9.1 KM 0482503.2 |
 TT5526|---------------------------------------------------------------------|
 TT5526
 TT5526                          SUPERSEDED SURVEY CONTROL
 TT5526
 TT5526  NAD 27      -  52 44 06.41000(N)    170 03 26.73600(W) AD(       ) 3
 TT5526
 TT5526.Superseded values are not recommended for survey control.
 TT5526
 TT5526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5526.See file dsdata.pdf to determine how the superseded data were derived.
 TT5526
 TT5526_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT5526_SETTING: 66 = SET IN ROCK OUTCROP
 TT5526_STAMPING: BAY 1940
 TT5526_MARK LOGO: CGS
 TT5526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5526+STABILITY: POSITION/ELEVATION WELL
 TT5526
 TT5526  HISTORY     - Date     Condition        Report By
 TT5526  HISTORY     - 1940     MONUMENTED       CGS
 TT5526
 TT5526                          STATION DESCRIPTION
 TT5526
 TT5526'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 TT5526'STATION IS ON THE SE SIDE OF HERBERT ISLAND, ABOUT 1 MILE N
 TT5526'OF A LARGE OFF-SHORE ROCK.  STATION IS ON A LAVA POINT WHICH,
 TT5526'FROM SEAWARD, IS SEEN AS GRASSY ON THE S SIDE AND A BRILLIANT
 TT5526'RED ON THE N SIDE.  STATION IS JUST ABOVE THE FIRST SHELF,
 TT5526'ON A SMALL PROJECTING KNOB ABOUT 15 FEET ABOVE MEAN HIGH
 TT5526'WATER.  MARK IS SET IN FACE OF ROCK SLOPING ABOUT 30 DEG TO
 TT5526'SEAWARD.  TWO LARGE ROCKS, ABOUT 7 FEET HIGH, LIE TO THE
 TT5526'SOUTHWARD ABOUT 100 METERS FROM THE STATION.
 TT5526'
 TT5526'STATION IS MARKED WITH A HYDROGRAPHIC MARK.  NO REFERENCE
 TT5526'MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6124 ***********************************************************************
 TT6124  DESIGNATION -  BAY
 TT6124  PID         -  TT6124
 TT6124  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6124  COUNTRY     -  US
 TT6124  USGS QUAD   -  
 TT6124
 TT6124                         *CURRENT SURVEY CONTROL
 TT6124  ______________________________________________________________________
 TT6124* NAD 83(1986) POSITION- 52 55 22.60890(N) 186 50 46.70439(W)   ADJUSTED
 TT6124  ______________________________________________________________________
 TT6124  GEOID HEIGHT    -          8.021 (meters)                     GEOID12B
 TT6124  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC12B
 TT6124  HORZ ORDER      -  SECOND
 TT6124
 TT6124.The horizontal coordinates were established by classical geodetic methods
 TT6124.and adjusted by the National Geodetic Survey in July 1986.
 TT6124
 TT6124.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6124.GEOID12B height accuracy estimate available here.
 TT6124
 TT6124.Click photographs - Photos may exist for this station.
 TT6124
 TT6124.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6124
 TT6124. The following values were computed from the NAD 83(1986) position.
 TT6124
 TT6124;                    North         East     Units Scale Factor Converg.
 TT6124;SPC AK10     -   268,874.601   273,386.816   MT  0.99984918   -8 38 37.2
 TT6124;UTM  59      - 5,865,870.491   644,783.050   MT  0.99985729   +1 43 06.8
 TT6124
 TT6124:                Primary Azimuth Mark                     Grid Az
 TT6124:SPC AK10     -  GUS                                      149 27 16.5
 TT6124:UTM  59      -  GUS                                      139 05 32.5
 TT6124
 TT6124_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4478365870(NAD 83)
 TT6124
 TT6124|---------------------------------------------------------------------|
 TT6124| PID    Reference Object                     Distance      Geod. Az  |
 TT6124|                                                           dddmmss.s |
 TT6124| TT6101 GUS                                 APPROX. 3.1 KM 1404839.3 |
 TT6124|---------------------------------------------------------------------|
 TT6124
 TT6124                          SUPERSEDED SURVEY CONTROL
 TT6124
 TT6124  NAD 27      -  52 55 28.52900(N)    186 50 35.76900(W) AD(       ) 2
 TT6124  NGVD 29 (07/19/86)  122.     (m)          400.     (f) VERT ANG       
 TT6124
 TT6124.Superseded values are not recommended for survey control.
 TT6124
 TT6124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6124.See file dsdata.pdf to determine how the superseded data were derived.
 TT6124
 TT6124_MARKER: DD = SURVEY DISK
 TT6124_SETTING: 66 = SET IN ROCK OUTCROP
 TT6124_STAMPING: BAY 1943
 TT6124_MARK LOGO: USACE
 TT6124_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6124+STABILITY: POSITION/ELEVATION WELL
 TT6124
 TT6124  HISTORY     - Date     Condition        Report By
 TT6124  HISTORY     - 1943     MONUMENTED       USACE
 TT6124  HISTORY     - 1944     SEE DESCRIPTION  CGS
 TT6124
 TT6124                          STATION DESCRIPTION
 TT6124
 TT6124'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT6124'STATION IS ON NE SHORE OF ATTU ISLAND, ON A PENINSULA EXTENDING
 TT6124'NE BETWEEN W AND E ARMS OF HOLTZ BAY.  IT IS ABOUT 0.3 MILE
 TT6124'SE OF TIP OF PENINSULA, ABOUT 0.1 MILE NW OF N SHORE OF E ARM,
 TT6124'ON THE HIGHEST RIDGE AT TIP OF PENINSULA, AND ABOUT 400 FEET
 TT6124'IN ELEVATION.
 TT6124'
 TT6124'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK
 TT6124'SET IN BEDROCK.  IT IS STAMPED BAY 1943.
 TT6124
 TT6124                          STATION RECOVERY (1944)
 TT6124
 TT6124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6124'STATION WAS DESTROYED WHEN U.S. ARMY BUILT A LOOKOUT POST
 TT6124'AT ITS LOCATION.  STATION BAY 2 WAS ESTABLISHED CLOSE BY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9019 ***********************************************************************
 TT9019  DESIGNATION -  BAY
 TT9019  PID         -  TT9019
 TT9019  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9019  COUNTRY     -  US
 TT9019  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9019
 TT9019                         *CURRENT SURVEY CONTROL
 TT9019  ______________________________________________________________________
 TT9019* NAD 83(1986) POSITION- 56 30 51.09386(N) 133 07 15.29616(W)   ADJUSTED
 TT9019* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9019  ______________________________________________________________________
 TT9019  GEOID HEIGHT    -         -1.946 (meters)                     GEOID12B
 TT9019  LAPLACE CORR    -         12.17  (seconds)                    DEFLEC12B
 TT9019  HORZ ORDER      -  THIRD
 TT9019
 TT9019.The horizontal coordinates were established by classical geodetic methods
 TT9019.and adjusted by the National Geodetic Survey in July 1986.
 TT9019
 TT9019.The orthometric height was scaled from a topographic map.
 TT9019
 TT9019.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9019.GEOID12B height accuracy estimate available here.
 TT9019
 TT9019.Click photographs - Photos may exist for this station.
 TT9019
 TT9019.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9019
 TT9019. The following values were computed from the NAD 83(1986) position.
 TT9019
 TT9019;                    North         East     Units Scale Factor Converg.
 TT9019;SPC AK 1     -   521,139.760   852,270.946   MT  0.99990037   +0 27 24.1
 TT9019;UTM  08      - 6,264,891.811   615,625.538   MT  0.99976396   +1 34 02.5
 TT9019
 TT9019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9019!SPC AK 1     -   0.99999978  x   0.99990037  =   0.99990015
 TT9019!UTM  08      -   0.99999978  x   0.99976396  =   0.99976374
 TT9019
 TT9019:                Primary Azimuth Mark                     Grid Az
 TT9019:SPC AK 1     -  LUNG                                     104 36 20.6
 TT9019:UTM  08      -  LUNG                                     103 29 42.2
 TT9019
 TT9019_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1562564891(NAD 83)
 TT9019
 TT9019|---------------------------------------------------------------------|
 TT9019| PID    Reference Object                     Distance      Geod. Az  |
 TT9019|                                                           dddmmss.s |
 TT9019| TT9010 LUNG                                APPROX. 3.4 KM 1050344.7 |
 TT9019| CU9168 BAY RM 2                              5.585 METERS 22811     |
 TT9019| CU9166 BAY RM 1                              7.109 METERS 33702     |
 TT9019|---------------------------------------------------------------------|
 TT9019
 TT9019                          SUPERSEDED SURVEY CONTROL
 TT9019
 TT9019  NAD 27      -  56 30 52.33800(N)    133 07 09.08000(W) AD(       ) 3
 TT9019
 TT9019.Superseded values are not recommended for survey control.
 TT9019
 TT9019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9019.See file dsdata.pdf to determine how the superseded data were derived.
 TT9019
 TT9019_MARKER: DS = TRIANGULATION STATION DISK
 TT9019_SETTING: 80 = SET IN A BOULDER
 TT9019_STAMPING: BAY 1929
 TT9019_MARK LOGO: CGS
 TT9019_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9019+STABILITY: SURFACE MOTION
 TT9019
 TT9019  HISTORY     - Date     Condition        Report By
 TT9019  HISTORY     - 1929     MONUMENTED       CGS
 TT9019  HISTORY     - 1971     GOOD             NGS
 TT9019
 TT9019                          STATION DESCRIPTION
 TT9019
 TT9019'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9019'STATION IS ON THE E END OF THE LONG NARROW PENINSULA IN THE
 TT9019'W CENTER OF KAH SHEETS BAY, SUMNER STRAITS.  IT IS NOT ON A POINT
 TT9019'BUT IN THE CENTER OF THE BLUNT E END.  SHORE IS MADE UP OF
 TT9019'GREAT ROCKS.
 TT9019'
 TT9019'STATION MARK IS A STANDARD BRONZE DISK STAMPED BAY 1929,
 TT9019'SET IN TOP OF ONE OF THESE BIG ROCKS.  ROCK IS 40 PACES S OF
 TT9019'BUTT OF LARGE FALLEN TREE.  ROCK IS 4 BY 8 BY 6 FEET.  INSTRUMENT
 TT9019'WAS SET UP ON ROCK.  COVERS AT HIGH TIDE.  33 FEET E OF TREE
 TT9019'LINE.
 TT9019'
 TT9019'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED NO. 1
 TT9019'1929, SET IN TOP OF 3-FOOT SQUARE ROCK, 23 FEET N OF THE
 TT9019'STATION AND ABOUT 1 FOOT ABOVE STATION.
 TT9019'
 TT9019'REFERENCE MARK NO. 2 IS CENTER OF 3/4-INCH DRILL HOLE IN
 TT9019'HIGHEST POINT OF A ROCK, 18 FEET W OF STATION.  THIS ROCK IS
 TT9019'4 BY 5 BY 3 FEET, SET ON ONE EDGE.
 TT9019'
 TT9019'HEIGHT OF SIGNAL ABOVE STATION MARK-2 METERS.
 TT9019
 TT9019                          STATION RECOVERY (1971)
 TT9019
 TT9019'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (CCS)
 TT9019'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9019'
 TT9019'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES
 TT9019'NE TO PETERSBURG, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9364 ***********************************************************************
 TT9364  DESIGNATION -  BAY
 TT9364  PID         -  TT9364
 TT9364  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9364  COUNTRY     -  US
 TT9364  USGS QUAD   -  PETERSBURG B-6 NW (2017)
 TT9364
 TT9364                         *CURRENT SURVEY CONTROL
 TT9364  ______________________________________________________________________
 TT9364* NAD 83(1986) POSITION- 56 23 32.70900(N) 133 53 08.79380(W)   ADJUSTED
 TT9364* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9364  ______________________________________________________________________
 TT9364  GEOID HEIGHT    -         -1.677 (meters)                     GEOID12B
 TT9364  LAPLACE CORR    -         -2.91  (seconds)                    DEFLEC12B
 TT9364  HORZ ORDER      -  THIRD
 TT9364
 TT9364.The horizontal coordinates were established by classical geodetic methods
 TT9364.and adjusted by the National Geodetic Survey in July 1986.
 TT9364
 TT9364.The orthometric height was scaled from a topographic map.
 TT9364
 TT9364.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9364.GEOID12B height accuracy estimate available here.
 TT9364
 TT9364.Click photographs - Photos may exist for this station.
 TT9364
 TT9364.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9364
 TT9364. The following values were computed from the NAD 83(1986) position.
 TT9364
 TT9364;                    North         East     Units Scale Factor Converg.
 TT9364;SPC AK 1     -   507,468.432   805,146.368   MT  0.99993239   -0 10 53.3
 TT9364;UTM  08      - 6,250,313.227   568,784.252   MT  0.99965802   +0 55 40.9
 TT9364
 TT9364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9364!SPC AK 1     -   0.99999942  x   0.99993239  =   0.99993181
 TT9364!UTM  08      -   0.99999942  x   0.99965802  =   0.99965744
 TT9364
 TT9364:                Primary Azimuth Mark                     Grid Az
 TT9364:SPC AK 1     -  REID                                     221 02 07.9
 TT9364:UTM  08      -  REID                                     219 55 33.7
 TT9364
 TT9364_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6878450313(NAD 83)
 TT9364
 TT9364|---------------------------------------------------------------------|
 TT9364| PID    Reference Object                     Distance      Geod. Az  |
 TT9364|                                                           dddmmss.s |
 TT9364| CU9169 BAY RM 2                                           03034     |
 TT9364| TT9342 REID                                APPROX. 2.7 KM 2205114.6 |
 TT9364| CU9167 BAY RM 1                                           25353     |
 TT9364|---------------------------------------------------------------------|
 TT9364
 TT9364                          SUPERSEDED SURVEY CONTROL
 TT9364
 TT9364  NAD 27      -  56 23 34.02800(N)    133 53 02.40600(W) AD(       ) 3
 TT9364
 TT9364.Superseded values are not recommended for survey control.
 TT9364
 TT9364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9364.See file dsdata.pdf to determine how the superseded data were derived.
 TT9364
 TT9364_MARKER: DS = TRIANGULATION STATION DISK
 TT9364_SETTING: 66 = SET IN ROCK OUTCROP
 TT9364_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9364+STABILITY: POSITION/ELEVATION WELL
 TT9364
 TT9364  HISTORY     - Date     Condition        Report By
 TT9364  HISTORY     - 1929     MONUMENTED       CGS
 TT9364  HISTORY     - 1958     GOOD             CGS
 TT9364  HISTORY     - 1962     GOOD             CGS
 TT9364  HISTORY     - 1965     GOOD             CGS
 TT9364
 TT9364                          STATION DESCRIPTION
 TT9364
 TT9364'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9364'STATION IS ON THE N SHORE OF REIDS BAY, N OF TWO SMALL TREE
 TT9364'COVERED ISLANDS WHICH LIE ON THE N SIDE OF THE BAY.  THERE
 TT9364'ARE A NUMBER OF ROCKS AND ISLETS W OF THE STATION.  STATION
 TT9364'IS ON A LOW, BARE, ROCKY POINT ABOUT 500 YARDS W OF THE
 TT9364'POINT WHERE THE SHORE LINE TURNS N TOWARD ALVIN BAY.
 TT9364'
 TT9364'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9364'OUTCROPPING BEDROCK, ON A FLAT ROCKY POINT ABOUT 10 FEET
 TT9364'ABOVE HIGH WATER.
 TT9364'
 TT9364'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 TT9364'IN OUTCROPPING BEDROCK.
 TT9364'
 TT9364'STATION AND REFERENCE MARKS ARE STAMPED BAY 1929.
 TT9364
 TT9364                          STATION RECOVERY (1958)
 TT9364
 TT9364'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9364'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT9364'IN GOOD CONDITION.
 TT9364'
 TT9364'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9364'
 TT9364'THE HORIZONTAL DISTANCES TO THE REFERENCE MARKS WERE CHECKED
 TT9364'AND VERIFIED.
 TT9364
 TT9364                          STATION RECOVERY (1962)
 TT9364
 TT9364'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9364'STATION MARK AND BOTH REFERENCE MARKS RECOVERED IN FAIR
 TT9364'CONDITION.  ALL MARKS WERE REINFORCED WITH CONCRETE.  A
 TT9364'FEW CHANGES WERE NOTED IN ORIGINAL DESCRIPTION.  REVISED
 TT9364'DESCRIPTION SUBMITTED--
 TT9364'
 TT9364'STATION IS LOCATED ON A JAGGED ROCKY POINT ON THE N SHORE
 TT9364'AT THE N ENTRANCE TO REID BAY.  IT IS 2.8 MILES W OF THE
 TT9364'SOUTHERN TIP OF SUMNER ISLAND, ABOUT 1/2 MILE WSW OF THE
 TT9364'POINT WHERE THE SHORE LINE TURNS NORTHWESTWARD TOWARD ALVIN
 TT9364'BAY, AND ABOUT 1/3 MILE N OF THE NORTH SHORE OF ONE OF TWO
 TT9364'TREE-COVERED ISLANDS WHICH LIE ON THE NORTH SIDE OF THE BAY.
 TT9364'THERE ARE A NUMBER OF ROCKS AND ISLETS W OF THE STATION.
 TT9364'TO THE NORTHEASTWARD OF STATION IS A PROMINENT GRAVEL BEACH,
 TT9364'AS WELL AS TO SOUTHWESTWARD.
 TT9364'
 TT9364'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9364'BLACK LAVA ROCK OUTCROPPING IN A FLAT DEPRESSED AREA ABOUT
 TT9364'10 FEET ABOVE AND NEAR EDGE OF HIGH WATER LINE, STAMPED BAY
 TT9364'1929.
 TT9364'
 TT9364'REFERENCE MARK 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9364'IN BLACK LAVA ROCK OUTCROPPING, ABOUT 5 FEET LOWER IN ELEVATION
 TT9364'THAN STATION AT LOWER HIGH WATER JUST ABOVE YELLOW KELP AND
 TT9364'BARNACLE LINE, STAMPED BAY 1 1929.  IT IS SW OF STATION.
 TT9364'
 TT9364'REFERENCE MARK 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9364'IN TOP OF A PINNACLE BLACK LAVA ROCK FORMATION, NE OF AND AT
 TT9364'SAME LEVEL AS STATION, STAMPED BAY 2 1929.  THE ARROW ON DISK
 TT9364'POINTS TO LEFT OF STATION ABOUT 5 TO 10 DEGREES.
 TT9364
 TT9364                          STATION RECOVERY (1965)
 TT9364
 TT9364'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9364'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD
 TT9364'CONDITION.  THE DESCRIPTION BY E.W.R. IN 1962 IS SATISFACTORY,
 TT9364'EXCEPT THAT THE MARKS ARE STAMPED AS FOLLOWS--
 TT9364'
 TT9364'THE STATION IS STAMPED, BAY 1929.
 TT9364'
 TT9364'REFERENCE MARK NO. 1 IS STAMPED, BAY 1929 NO. 1.
 TT9364'
 TT9364'REFERENCE MARK NO. 2 IS STAMPED, BAY 1929 NO. 2.
 TT9364'
 TT9364'THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE
 TT9364'NOT CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9844 ***********************************************************************
 TT9844  DESIGNATION -  BAY
 TT9844  PID         -  TT9844
 TT9844  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9844  COUNTRY     -  US
 TT9844  USGS QUAD   -  PORT ALEXANDER C-4 SE (2017)
 TT9844
 TT9844                         *CURRENT SURVEY CONTROL
 TT9844  ______________________________________________________________________
 TT9844* NAD 83(1986) POSITION- 56 35 48.67940(N) 135 05 41.91503(W)   ADJUSTED
 TT9844* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9844  ______________________________________________________________________
 TT9844  GEOID HEIGHT    -         -0.063 (meters)                     GEOID12B
 TT9844  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC12B
 TT9844  HORZ ORDER      -  THIRD
 TT9844
 TT9844.The horizontal coordinates were established by classical geodetic methods
 TT9844.and adjusted by the National Geodetic Survey in July 1986.
 TT9844
 TT9844.The orthometric height was scaled from a topographic map.
 TT9844
 TT9844.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9844.GEOID12B height accuracy estimate available here.
 TT9844
 TT9844.Click photographs - Photos may exist for this station.
 TT9844
 TT9844.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9844
 TT9844. The following values were computed from the NAD 83(1986) position.
 TT9844
 TT9844;                    North         East     Units Scale Factor Converg.
 TT9844;SPC AK 1     -   531,124.099   730,949.580   MT  1.00001431   -1 11 46.9
 TT9844;UTM  08      - 6,272,515.238   494,168.144   MT  0.99960042   -0 04 45.4
 TT9844
 TT9844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9844!SPC AK 1     -   0.99999933  x   1.00001431  =   1.00001364
 TT9844!UTM  08      -   0.99999933  x   0.99960042  =   0.99959975
 TT9844
 TT9844:                Primary Azimuth Mark                     Grid Az
 TT9844:SPC AK 1     -  JAG                                      059 08 26.3
 TT9844:UTM  08      -  JAG                                      058 01 24.8
 TT9844
 TT9844_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH9416872515(NAD 83)
 TT9844
 TT9844|---------------------------------------------------------------------|
 TT9844| PID    Reference Object                     Distance      Geod. Az  |
 TT9844|                                                           dddmmss.s |
 TT9844| CU9165 BAY RM 2                              5.180 METERS 00844     |
 TT9844| TT9846 JAG                                 APPROX. 2.8 KM 0575639.4 |
 TT9844| CU9164 BAY RM 1                              4.640 METERS 12016     |
 TT9844|---------------------------------------------------------------------|
 TT9844
 TT9844                          SUPERSEDED SURVEY CONTROL
 TT9844
 TT9844  NAD 27      -  56 35 50.09400(N)    135 05 35.58600(W) AD(       ) 3
 TT9844
 TT9844.Superseded values are not recommended for survey control.
 TT9844
 TT9844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9844.See file dsdata.pdf to determine how the superseded data were derived.
 TT9844
 TT9844_MARKER: DS = TRIANGULATION STATION DISK
 TT9844_SETTING: 66 = SET IN ROCK OUTCROP
 TT9844_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9844+STABILITY: POSITION/ELEVATION WELL
 TT9844
 TT9844  HISTORY     - Date     Condition        Report By
 TT9844  HISTORY     - 1924     MONUMENTED       CGS
 TT9844
 TT9844                          STATION DESCRIPTION
 TT9844
 TT9844'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9844'STATION IS 20 METERS SE OF THE HIGHEST PART OF THE POINT 1-5/8
 TT9844'MILES E OF NORTH CAPE ON THE N SIDE OF WHALE BAY.
 TT9844'
 TT9844'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9844'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0391 ***********************************************************************
 UV0391  DESIGNATION -  BAY
 UV0391  PID         -  UV0391
 UV0391  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0391  COUNTRY     -  US
 UV0391  USGS QUAD   -  SITKA A-3 SE (2017)
 UV0391
 UV0391                         *CURRENT SURVEY CONTROL
 UV0391  ______________________________________________________________________
 UV0391* NAD 83(1986) POSITION- 57 05 13.94039(N) 134 48 20.75488(W)   ADJUSTED
 UV0391* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0391  ______________________________________________________________________
 UV0391  GEOID HEIGHT    -          0.097 (meters)                     GEOID12B
 UV0391  LAPLACE CORR    -        -10.39  (seconds)                    DEFLEC12B
 UV0391  HORZ ORDER      -  THIRD
 UV0391
 UV0391.The horizontal coordinates were established by classical geodetic methods
 UV0391.and adjusted by the National Geodetic Survey in July 1986.
 UV0391
 UV0391.The orthometric height was scaled from a topographic map.
 UV0391
 UV0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0391.GEOID12B height accuracy estimate available here.
 UV0391
 UV0391.Click photographs - Photos may exist for this station.
 UV0391
 UV0391.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0391
 UV0391. The following values were computed from the NAD 83(1986) position.
 UV0391
 UV0391;                    North         East     Units Scale Factor Converg.
 UV0391;SPC AK 1     -   585,384.680   749,622.732   MT  0.99992952   -0 57 27.1
 UV0391;UTM  08      - 6,327,110.067   511,771.727   MT  0.99960170   +0 09 47.0
 UV0391
 UV0391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0391!SPC AK 1     -   0.99999948  x   0.99992952  =   0.99992900
 UV0391!UTM  08      -   0.99999948  x   0.99960170  =   0.99960118
 UV0391
 UV0391:                Primary Azimuth Mark                     Grid Az
 UV0391:SPC AK 1     -  WARM                                     117 59 42.3
 UV0391:UTM  08      -  WARM                                     116 52 28.2
 UV0391
 UV0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ1177127110(NAD 83)
 UV0391
 UV0391|---------------------------------------------------------------------|
 UV0391| PID    Reference Object                     Distance      Geod. Az  |
 UV0391|                                                           dddmmss.s |
 UV0391| UV0392 WARM                                APPROX. 1.6 KM 1170215.2 |
 UV0391|---------------------------------------------------------------------|
 UV0391
 UV0391                          SUPERSEDED SURVEY CONTROL
 UV0391
 UV0391  NAD 27      -  57 05 15.15700(N)    134 48 14.45100(W) AD(       ) 3
 UV0391
 UV0391.Superseded values are not recommended for survey control.
 UV0391
 UV0391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0391.See file dsdata.pdf to determine how the superseded data were derived.
 UV0391
 UV0391_MARKER: DS = TRIANGULATION STATION DISK
 UV0391_SETTING: 66 = SET IN ROCK OUTCROP
 UV0391_STAMPING: BAY 1926
 UV0391_MARK LOGO: CGS
 UV0391_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0391+STABILITY: POSITION/ELEVATION WELL
 UV0391
 UV0391  HISTORY     - Date     Condition        Report By
 UV0391  HISTORY     - 1926     MONUMENTED       CGS
 UV0391
 UV0391                          STATION DESCRIPTION
 UV0391
 UV0391'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV0391'STATION IS ON THE ROCK COVERED AT THE HIGHEST TIDES WHICH
 UV0391'LIES ABOUT 80 METERS OFF THE PROMINENT POINT ON THE N SIDE
 UV0391'OF WARM SPRING BAY WHERE THE LONG BIGHT MAKES OFF TO THE
 UV0391'EASTWARD.
 UV0391'
 UV0391'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV0391'A DEPRESSION IN OUTCROPPING BEDROCK.
 UV0391'
 UV0391'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1072 ***********************************************************************
 UV1072  DESIGNATION -  BAY
 UV1072  PID         -  UV1072
 UV1072  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1072  COUNTRY     -  US
 UV1072  USGS QUAD   -  SITKA D-7 SW (2017)
 UV1072
 UV1072                         *CURRENT SURVEY CONTROL
 UV1072  ______________________________________________________________________
 UV1072* NAD 83(1986) POSITION- 57 45 46.38271(N) 136 14 56.07697(W)   ADJUSTED
 UV1072* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1072  ______________________________________________________________________
 UV1072  GEOID HEIGHT    -          2.678 (meters)                     GEOID12B
 UV1072  LAPLACE CORR    -         -5.94  (seconds)                    DEFLEC12B
 UV1072  HORZ ORDER      -  THIRD
 UV1072
 UV1072.The horizontal coordinates were established by classical geodetic methods
 UV1072.and adjusted by the National Geodetic Survey in July 1986.
 UV1072
 UV1072.The orthometric height was scaled from a topographic map.
 UV1072
 UV1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1072.GEOID12B height accuracy estimate available here.
 UV1072
 UV1072.Click photographs - Photos may exist for this station.
 UV1072
 UV1072.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1072
 UV1072. The following values were computed from the NAD 83(1986) position.
 UV1072
 UV1072;                    North         East     Units Scale Factor Converg.
 UV1072;SPC AK 1     -   662,970.779   665,021.982   MT  0.99996041   -2 10 59.3
 UV1072;UTM  08      - 6,402,996.863   425,693.083   MT  0.99966770   -1 03 23.2
 UV1072
 UV1072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1072!SPC AK 1     -   0.99999878  x   0.99996041  =   0.99995919
 UV1072!UTM  08      -   0.99999878  x   0.99966770  =   0.99966648
 UV1072
 UV1072:                Primary Azimuth Mark                     Grid Az
 UV1072:SPC AK 1     -  MIT                                      283 27 23.2
 UV1072:UTM  08      -  MIT                                      282 19 47.1
 UV1072
 UV1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2569302996(NAD 83)
 UV1072
 UV1072|---------------------------------------------------------------------|
 UV1072| PID    Reference Object                     Distance      Geod. Az  |
 UV1072|                                                           dddmmss.s |
 UV1072| CA8751 BAY RM 1                             10.020 METERS 10500     |
 UV1072| CA8752 BAY RM 2                              7.100 METERS 19753     |
 UV1072| UV1239 MIT                                 APPROX. 0.8 KM 2811623.9 |
 UV1072|---------------------------------------------------------------------|
 UV1072
 UV1072                          SUPERSEDED SURVEY CONTROL
 UV1072
 UV1072  NAD 27      -  57 45 47.70100(N)    136 14 49.49500(W) AD(       ) 3
 UV1072
 UV1072.Superseded values are not recommended for survey control.
 UV1072
 UV1072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1072.See file dsdata.pdf to determine how the superseded data were derived.
 UV1072
 UV1072_MARKER: DS = TRIANGULATION STATION DISK
 UV1072_SETTING: 66 = SET IN ROCK OUTCROP
 UV1072_MARK LOGO: CGS
 UV1072_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1072+STABILITY: POSITION/ELEVATION WELL
 UV1072
 UV1072  HISTORY     - Date     Condition        Report By
 UV1072  HISTORY     - 1925     MONUMENTED       CGS
 UV1072
 UV1072                          STATION DESCRIPTION
 UV1072
 UV1072'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1072'STATION IS IN PORTLOCK HARBOR ON A LOW GRASS-COVERED ISLAND
 UV1072'CLOSE TO W SHORE OF THE HARBOR BETWEEN DEEP BAY AND PINTA BAY
 UV1072'ABOUT 500 METERS S OF THE WOODED ISLAND IN FRONT OF PINTA BAY.
 UV1072'IT IS APPROXIMATELY IN THE CENTER OF THE GRASSY ISLAND.
 UV1072'
 UV1072'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1072'IN CONCRETE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1381 ***********************************************************************
 UV1381  DESIGNATION -  BAY
 UV1381  PID         -  UV1381
 UV1381  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1381  COUNTRY     -  US
 UV1381  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1381
 UV1381                         *CURRENT SURVEY CONTROL
 UV1381  ______________________________________________________________________
 UV1381* NAD 83(1986) POSITION- 58 16 20.56042(N) 134 21 06.53702(W)   ADJUSTED
 UV1381* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1381  ______________________________________________________________________
 UV1381  GEOID HEIGHT    -          1.827 (meters)                     GEOID12B
 UV1381  LAPLACE CORR    -          5.07  (seconds)                    DEFLEC12B
 UV1381  HORZ ORDER      -  THIRD
 UV1381
 UV1381.The horizontal coordinates were established by classical geodetic methods
 UV1381.and adjusted by the National Geodetic Survey in July 1986.
 UV1381
 UV1381.The orthometric height was scaled from a topographic map.
 UV1381
 UV1381.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1381.GEOID12B height accuracy estimate available here.
 UV1381
 UV1381.Click photographs - Photos may exist for this station.
 UV1381
 UV1381.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1381
 UV1381. The following values were computed from the NAD 83(1986) position.
 UV1381
 UV1381;                    North         East     Units Scale Factor Converg.
 UV1381;SPC AK 1     -   716,992.774   778,466.729   MT  0.99993437   -0 34 25.1
 UV1381;UTM  08      - 6,459,218.419   538,021.921   MT  0.99961772   +0 33 04.8
 UV1381
 UV1381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1381!SPC AK 1     -   0.99999924  x   0.99993437  =   0.99993361
 UV1381!UTM  08      -   0.99999924  x   0.99961772  =   0.99961696
 UV1381
 UV1381:                Primary Azimuth Mark                     Grid Az
 UV1381:SPC AK 1     -  FOUND                                    226 49 43.1
 UV1381:UTM  08      -  FOUND                                    225 42 13.2
 UV1381
 UV1381_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3802159218(NAD 83)
 UV1381
 UV1381|---------------------------------------------------------------------|
 UV1381| PID    Reference Object                     Distance      Geod. Az  |
 UV1381|                                                           dddmmss.s |
 UV1381| CS9684 BAY RM                               19.002 METERS 13455     |
 UV1381| UV1375 POW                                 APPROX. 1.8 KM 1783922.5 |
 UV1381| UV1380 TRI                                 APPROX. 1.7 KM 1893203.4 |
 UV1381| UV1379 FLAG                                APPROX. 1.6 KM 1930709.8 |
 UV1381| UV1385 FOUND                               APPROX. 1.2 KM 2261518.0 |
 UV1381| UV1384 RUSTY                               APPROX. 1.4 KM 2311550.9 |
 UV1381| UV1382 SHACK                               APPROX. 1.6 KM 2433155.9 |
 UV1381| UV1392 SMOKESTACK                          APPROX. 1.7 KM 2612508.9 |
 UV1381| UV1420 GILT                                APPROX. 2.2 KM 2705034.2 |
 UV1381| UV1419 STEEPLE                             APPROX. 2.3 KM 2720843.0 |
 UV1381| UV1409 BELL                                APPROX. 2.6 KM 2781815.4 |
 UV1381| UV1410 STRIPES                             APPROX. 2.6 KM 2782926.0 |
 UV1381| CS9685 BAY RM 2                              9.130 METERS 34531     |
 UV1381|---------------------------------------------------------------------|
 UV1381
 UV1381                          SUPERSEDED SURVEY CONTROL
 UV1381
 UV1381  NAD 27      -  58 16 21.74300(N)    134 21 00.17800(W) AD(       ) 3
 UV1381
 UV1381.Superseded values are not recommended for survey control.
 UV1381
 UV1381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1381.See file dsdata.pdf to determine how the superseded data were derived.
 UV1381
 UV1381_MARKER: DS = TRIANGULATION STATION DISK
 UV1381_SETTING: 80 = SET IN A BOULDER
 UV1381_MARK LOGO: CGS
 UV1381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1381+STABILITY: SURFACE MOTION
 UV1381
 UV1381  HISTORY     - Date     Condition        Report By
 UV1381  HISTORY     - 1921     MONUMENTED       CGS
 UV1381  HISTORY     - 1936     GOOD             CGS
 UV1381  HISTORY     - 1952     GOOD             CGS
 UV1381  HISTORY     - 1960     GOOD             CGS
 UV1381
 UV1381                          STATION DESCRIPTION
 UV1381
 UV1381'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1381'STATION IS ON THE E SHORE OF GASTINEAU CHANNEL, ABOUT 3/4 MILE
 UV1381'N OF THANE, AND IN FRONT OF THE LAST OF THE SERIES OF SMALL
 UV1381'HOUSES ALONG THE TRESTLED THANE ROAD.  IT IS COVERED AT HIGH
 UV1381'WATER AND IS IN FRONT OF HOUSE NO. 24.  IT IS 2 YARDS W OF
 UV1381'THE TRESTLE ROAD.
 UV1381'
 UV1381'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1381'A BOULDER.
 UV1381'
 UV1381'REFERENCE MARK IS A BRASS BOLT 1 INCH IN DIAMETER IN THE TOP OF
 UV1381'A SMOOTH FLAT ROCK AT THE HIGH-WATER LINE.
 UV1381
 UV1381                          STATION RECOVERY (1936)
 UV1381
 UV1381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV1381'STATION WAS RECOVERED ON THE E SHORE OF GASTINEAU CHANNEL,
 UV1381'ABOUT 3/4 MILE N OF THANE, DIRECTLY OPPOSITE THE TREADWELL MINE
 UV1381'BUILDINGS AND AT THE EDGE OF THE OLD TRESTLED ROAD.  THIS ROAD HAS
 UV1381'BEEN ABANDONED AND THE HOUSES IN THE VICINITY TORN DOWN.  STARTING
 UV1381'FROM ABOUT 1/4 MILE TO THE N A NEW ROAD AROUND THE HILLSIDE
 UV1381'HAS BEEN CONSTRUCTED AND A POWERLINE WITH STEEL TOWERS RUNS
 UV1381'ALONG THE NEW ROAD.  THE STATION IS BETWEEN AND BELOW THE THIRD
 UV1381'AND FOURTH TOWERS S OF THE N END OF THE OLD TRESTLE.  ABOVE
 UV1381'THE STATION A CUT IN BLUE CLAY MADE IN THE CONSTRUCTION OF
 UV1381'THE NEW ROAD IS PROMINENT.
 UV1381'
 UV1381'STATION MARK IS A STANDARD DISK CEMENTED IN THE TOP OF A BOULDER
 UV1381'AND IS COVERED A FOOT OR TWO AT HIGH TIDE.
 UV1381'
 UV1381'THE COPPER BOLT REFERENCE MARK SET IN A FLAT ROCK AT HIGH WATER
 UV1381'WAS RECOVERED.
 UV1381
 UV1381                          STATION RECOVERY (1952)
 UV1381
 UV1381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV1381'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE COPPER
 UV1381'BOLT REFERENCE MARK WAS NOT SEARCHED FOR.  THE OLD TRESTLED
 UV1381'ROAD TO THANE HAS COLLAPSED, AND ITS COURSE IS NOW DIFFICULT TO
 UV1381'FOLLOW.  THE CUT IN BLUE CLAY ABOVE THE STATION IS STILL
 UV1381'PROMINENT.
 UV1381'
 UV1381'STATION MARK IS UNSTAMPED.
 UV1381
 UV1381                          STATION RECOVERY (1960)
 UV1381
 UV1381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV1381'RECOVERED AS DESCRIBED.  STATION MARK AND REFERENCE MARK NO. 1
 UV1381'1921 ARE IN GOOD CONDITION.
 UV1381'
 UV1381'REFERENCE MARK NO. 2 1921 WAS INSTALLED AND IS A STANDARD R.M.
 UV1381'DISK WITH THE ARROW POINTING TOWARD THE STATION CEMENTED IN A
 UV1381'DRILL HOLE IN A BOULDER.  THE LIGHT GRAY COLORED, LARGE,
 UV1381'IRREGULAR BOULDER IS ABOUT 6 FEET HIGH AND ABOUT 2 FEET IN
 UV1381'FROM THE GRASSLINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1631 ***********************************************************************
 UV1631  DESIGNATION -  BAY
 UV1631  PID         -  UV1631
 UV1631  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1631  COUNTRY     -  US
 UV1631  USGS QUAD   -  JUNEAU C-4 SE (2017)
 UV1631
 UV1631                         *CURRENT SURVEY CONTROL
 UV1631  ______________________________________________________________________
 UV1631* NAD 83(1986) POSITION- 58 36 11.60881(N) 135 08 27.05777(W)   ADJUSTED
 UV1631  ______________________________________________________________________
 UV1631  GEOID HEIGHT    -          2.640 (meters)                     GEOID12B
 UV1631  LAPLACE CORR    -         -8.43  (seconds)                    DEFLEC12B
 UV1631  HORZ ORDER      -  THIRD
 UV1631
 UV1631.The horizontal coordinates were established by classical geodetic methods
 UV1631.and adjusted by the National Geodetic Survey in July 1986.
 UV1631
 UV1631.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1631.GEOID12B height accuracy estimate available here.
 UV1631
 UV1631.Click photographs - Photos may exist for this station.
 UV1631
 UV1631.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1631
 UV1631. The following values were computed from the NAD 83(1986) position.
 UV1631
 UV1631;                    North         East     Units Scale Factor Converg.
 UV1631;SPC AK 1     -   754,566.272   732,972.981   MT  0.99991871   -1 14 32.1
 UV1631;UTM  08      - 6,495,880.813   491,814.982   MT  0.99960082   -0 07 12.8
 UV1631
 UV1631_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9181495880(NAD 83)
 UV1631
 UV1631                          SUPERSEDED SURVEY CONTROL
 UV1631
 UV1631  NAD 27      -  58 36 12.80000(N)    135 08 20.54700(W) AD(       ) 3
 UV1631
 UV1631.Superseded values are not recommended for survey control.
 UV1631
 UV1631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1631.See file dsdata.pdf to determine how the superseded data were derived.
 UV1631
 UV1631
 UV1631  HISTORY     - Date     Condition        Report By
 UV1631  HISTORY     - 1921     FIRST OBSERVED   CGS
 UV1631
 UV1631                          STATION DESCRIPTION
 UV1631
 UV1631'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1631'STATION IS A WHITEWASH 1-3/4 MILES N (TRUE) FROM POINT WHIDBEY
 UV1631'AND AT THE SOUTHERN EXTREMITY OF A LARGE BIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1780 ***********************************************************************
 UV1780  DESIGNATION -  BAY
 UV1780  PID         -  UV1780
 UV1780  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1780  COUNTRY     -  US
 UV1780  USGS QUAD   -  JUNEAU A-5 SW (2017)
 UV1780
 UV1780                         *CURRENT SURVEY CONTROL
 UV1780  ______________________________________________________________________
 UV1780* NAD 83(1986) POSITION- 58 02 03.96529(N) 135 38 11.87810(W)   ADJUSTED
 UV1780* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1780  ______________________________________________________________________
 UV1780  GEOID HEIGHT    -          2.498 (meters)                     GEOID12B
 UV1780  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC12B
 UV1780  HORZ ORDER      -  THIRD
 UV1780
 UV1780.The horizontal coordinates were established by classical geodetic methods
 UV1780.and adjusted by the National Geodetic Survey in July 1986.
 UV1780
 UV1780.The orthometric height was scaled from a topographic map.
 UV1780
 UV1780.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1780.GEOID12B height accuracy estimate available here.
 UV1780
 UV1780.Click photographs - Photos may exist for this station.
 UV1780
 UV1780.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1780
 UV1780. The following values were computed from the NAD 83(1986) position.
 UV1780
 UV1780;                    North         East     Units Scale Factor Converg.
 UV1780;SPC AK 1     -   691,976.584   702,322.033   MT  0.99990645   -1 39 52.3
 UV1780;UTM  08      - 6,432,721.097   462,405.610   MT  0.99961733   -0 32 24.4
 UV1780
 UV1780!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1780!SPC AK 1     -   0.99999913  x   0.99990645  =   0.99990558
 UV1780!UTM  08      -   0.99999913  x   0.99961733  =   0.99961646
 UV1780
 UV1780_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6240532721(NAD 83)
 UV1780
 UV1780                          SUPERSEDED SURVEY CONTROL
 UV1780
 UV1780  NAD 27      -  58 02 05.21000(N)    135 38 05.35500(W) AD(       ) 3
 UV1780
 UV1780.Superseded values are not recommended for survey control.
 UV1780
 UV1780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1780.See file dsdata.pdf to determine how the superseded data were derived.
 UV1780
 UV1780_MARKER: DS = TRIANGULATION STATION DISK
 UV1780_SETTING: 66 = SET IN ROCK OUTCROP
 UV1780_STAMPING: BAY 1923
 UV1780_MARK LOGO: CGS
 UV1780_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1780+STABILITY: POSITION/ELEVATION WELL
 UV1780
 UV1780  HISTORY     - Date     Condition        Report By
 UV1780  HISTORY     - 1923     MONUMENTED       CGS
 UV1780  HISTORY     - 1973     GOOD             BLM
 UV1780
 UV1780                          STATION DESCRIPTION
 UV1780
 UV1780'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1780'STATION IS ON A ROCKY LEDGE OF OUTCROPPING BEDROCK ABOUT 3 FEET
 UV1780'ABOVE HIGH WATER ON THE N SHORE CENTER OF THE FIRST ISLAND
 UV1780'AT THE MOUTH OF NEKA BAY.  THERE IS A REFERENCE MARK ABOUT 25
 UV1780'FEET IN A SOUTHEASTERLY DIRECTION ON ANOTHER ROCKY LEDGE.
 UV1780'
 UV1780'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1780'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV1780
 UV1780                          STATION RECOVERY (1973)
 UV1780
 UV1780'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1973 (DNS)
 UV1780'BAY 1923-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2289 ***********************************************************************
 UV2289  DESIGNATION -  BAY
 UV2289  PID         -  UV2289
 UV2289  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2289  COUNTRY     -  US
 UV2289  USGS QUAD   -  MOUNT FAIRWEATHER C-5 SW (2017)
 UV2289
 UV2289                         *CURRENT SURVEY CONTROL
 UV2289  ______________________________________________________________________
 UV2289* NAD 83(1986) POSITION- 58 37 09.69268(N) 137 38 29.92207(W)   ADJUSTED
 UV2289* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UV2289  ______________________________________________________________________
 UV2289  GEOID HEIGHT    -          4.896 (meters)                     GEOID12B
 UV2289  LAPLACE CORR    -        -10.46  (seconds)                    DEFLEC12B
 UV2289  HORZ ORDER      -  SECOND
 UV2289
 UV2289.The horizontal coordinates were established by classical geodetic methods
 UV2289.and adjusted by the National Geodetic Survey in July 1986.
 UV2289
 UV2289.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2289
 UV2289.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2289.GEOID12B height accuracy estimate available here.
 UV2289
 UV2289.Click photographs - Photos may exist for this station.
 UV2289
 UV2289.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2289
 UV2289. The following values were computed from the NAD 83(1986) position.
 UV2289
 UV2289;                    North         East     Units Scale Factor Converg.
 UV2289;SPC AK 1     -   762,218.087   587,833.448   MT  0.99996422   -3 22 45.6
 UV2289;UTM  08      - 6,500,688.842   346,584.627   MT  0.99988852   -2 15 20.4
 UV2289
 UV2289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2289!SPC AK 1     -   0.99999851  x   0.99996422  =   0.99996273
 UV2289!UTM  08      -   0.99999851  x   0.99988852  =   0.99988703
 UV2289
 UV2289:                Primary Azimuth Mark                     Grid Az
 UV2289:SPC AK 1     -  COVE 2                                   300 36 13.7
 UV2289:UTM  08      -  COVE 2                                   299 28 48.5
 UV2289
 UV2289_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL4658400688(NAD 83)
 UV2289
 UV2289|---------------------------------------------------------------------|
 UV2289| PID    Reference Object                     Distance      Geod. Az  |
 UV2289|                                                           dddmmss.s |
 UV2289| CS9686 BAY RM 1                              7.485 METERS 06126     |
 UV2289| CS9687 BAY RM 2                             12.929 METERS 19436     |
 UV2289| UV2322 COVE 2                              APPROX. 1.4 KM 2971328.1 |
 UV2289|---------------------------------------------------------------------|
 UV2289
 UV2289                          SUPERSEDED SURVEY CONTROL
 UV2289
 UV2289  NAD 27      -  58 37 10.96800(N)    137 38 22.88600(W) AD(       ) 2
 UV2289  NGVD 29 (07/19/86)    2.6    (m)            9.     (f) VERT ANG       
 UV2289
 UV2289.Superseded values are not recommended for survey control.
 UV2289
 UV2289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2289.See file dsdata.pdf to determine how the superseded data were derived.
 UV2289
 UV2289_MARKER: DS = TRIANGULATION STATION DISK
 UV2289_SETTING: 80 = SET IN A BOULDER
 UV2289_MARK LOGO: CGS
 UV2289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2289+STABILITY: SURFACE MOTION
 UV2289
 UV2289  HISTORY     - Date     Condition        Report By
 UV2289  HISTORY     - 1926     MONUMENTED       CGS
 UV2289  HISTORY     - 1958     MARK NOT FOUND   UC
 UV2289  HISTORY     - 1959     GOOD             CGS
 UV2289
 UV2289                          STATION DESCRIPTION
 UV2289
 UV2289'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (AMS)
 UV2289'STATION MARK IS A STANDARD DISK WEDGED IN A DRILL HOLE IN A
 UV2289'LARGE BROWN BOULDER, ABOUT 4 FEET HIGH, LOCATED AT THE
 UV2289'HIGH-WATER LINE, ABOUT 1300 METERS NORTHEASTWARD FROM HARBOR
 UV2289'POINT LIGHT.  IN GOING NORTHEASTWARD AROUND THE POINT HERE,
 UV2289'THE STATION IS LOCATED AT THE LAST PLACE WHERE HARBOR POINT
 UV2289'LIGHT CAN BE SEEN.
 UV2289'
 UV2289'REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED IN DRILL
 UV2289'HOLES IN BOULDERS.
 UV2289
 UV2289                          STATION RECOVERY (1958)
 UV2289
 UV2289'RECOVERY NOTE BY UNIVERSITY OF CALIFORNIA 1958
 UV2289'REFERENCE TO LETTER DATED SEPTEMBER 18, 1958 FROM UNIVERSITY
 UV2289'OF CALIFORNIA, BERKLEY, CALIFORNIA.
 UV2289'
 UV2289'STATION MAY HAVE BEEN CARRIED AWAY OR MOVED BY THE WAVE OF
 UV2289'JULY 9, 1958, DEPENDING ON THE SIZE AND EXPOSURE OF THE BOULDER
 UV2289'ON WHICH STATION WAS ESTABLISHED.
 UV2289
 UV2289                          STATION RECOVERY (1959)
 UV2289
 UV2289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2289'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV2289'
 UV2289'STATION IS LOCATED ON THE SOUTH SIDE OF LITUYA BAY AND ON A
 UV2289'ROUNDED POINT ABOUT 1300 METERS FROM THE BAY ENTRANCE.  STATION
 UV2289'IS ON A BOULDER 5 FT HIGH AND 10 FEET IN DIAMETER LYING ALONG
 UV2289'THE HIGH WATER LINE.  HARBOR POINT IS BARELY VISIBLE FROM THIS
 UV2289'STATION.
 UV2289'
 UV2289'MARKS ARE STANDARD BRONZE DISKS WEDGED IN DRILL HOLES IN
 UV2289'BOULDERS.  THE SURVEY OF 1959 INDICATES THAT THIS STATION DID
 UV2289'NOT MOVE AS A RESULT OF THE 1958 EARTHQUAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2974 ***********************************************************************
 UV2974  DESIGNATION -  BAY
 UV2974  PID         -  UV2974
 UV2974  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2974  COUNTRY     -  US
 UV2974  USGS QUAD   -  ICY BAY D-2 NW (2017)
 UV2974
 UV2974                         *CURRENT SURVEY CONTROL
 UV2974  ______________________________________________________________________
 UV2974* NAD 83(1986) POSITION- 59 57 25.47440(N) 141 39 44.40890(W)   ADJUSTED
 UV2974* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2974  ______________________________________________________________________
 UV2974  GEOID HEIGHT    -          9.303 (meters)                     GEOID12B
 UV2974  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC12B
 UV2974  HORZ ORDER      -  THIRD
 UV2974
 UV2974.The horizontal coordinates were established by classical geodetic methods
 UV2974.and adjusted by the National Geodetic Survey in July 1986.
 UV2974
 UV2974.The orthometric height was scaled from a topographic map.
 UV2974
 UV2974.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2974.GEOID12B height accuracy estimate available here.
 UV2974
 UV2974.Click photographs - Photos may exist for this station.
 UV2974
 UV2974.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2974
 UV2974. The following values were computed from the NAD 83(1986) position.
 UV2974
 UV2974;                    North         East     Units Scale Factor Converg.
 UV2974;SPC AK 2     -   663,356.352   518,864.124   MT  0.99990436   +0 17 32.3
 UV2974;UTM  07      - 6,646,815.968   463,009.009   MT  0.99961677   -0 34 24.1
 UV2974
 UV2974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2974!SPC AK 2     -   0.99999776  x   0.99990436  =   0.99990212
 UV2974!UTM  07      -   0.99999776  x   0.99961677  =   0.99961453
 UV2974
 UV2974_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG6300946815(NAD 83)
 UV2974
 UV2974                          SUPERSEDED SURVEY CONTROL
 UV2974
 UV2974  NAD 27      -  59 57 27.16700(N)    141 39 38.51100(W) AD(       ) 3
 UV2974
 UV2974.Superseded values are not recommended for survey control.
 UV2974
 UV2974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2974.See file dsdata.pdf to determine how the superseded data were derived.
 UV2974
 UV2974_MARKER: DS = TRIANGULATION STATION DISK
 UV2974_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV2974_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV2974_MARK LOGO: CGS
 UV2974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2974
 UV2974  HISTORY     - Date     Condition        Report By
 UV2974  HISTORY     - 1922     MONUMENTED       CGS
 UV2974  HISTORY     - 1949     MARK NOT FOUND   USGS
 UV2974
 UV2974                          STATION DESCRIPTION
 UV2974
 UV2974'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HBC)
 UV2974'STATION IS ON THE W SHORE OF ICY BAY, ABOUT 2-1/2 STATUTE
 UV2974'MILES IN A NORTHERLY DIRECTION ALONG THE W SHORE OF ICY BAY
 UV2974'FROM THE MOUTH OF GUYOT BAY AND IN THAT VICINITY WHERE ICY
 UV2974'BAY PROJECTS THE MOST TO THE W (MAGNETIC).  IT IS ABOUT 30
 UV2974'METERS BACK FROM THE EXTREME HIGH-WATER LINE AND 90 METERS
 UV2974'FROM THE ORDINARY HIGH WATER, ON TOP OF ONE OF THE HIGH MOUNDS
 UV2974'IN THAT VICINITY, SAID MOUND BEING ABOUT 24 METERS
 UV2974'SOUTHWESTERLY FROM A THICK BUSH NEAR EXTREME HIGH-WATER LINE
 UV2974'AND HAS 5 SMALL BUSHES ON SW SIDE OF SAME.  THE STATION IS
 UV2974'300 METERS N OF THE MOUTH OF A SMALL SLOUGH LEADING INTO
 UV2974'A HIGH-WATER LAKE.  THE BEACH TO THE E OF THE STATION IS
 UV2974'ABOUT 300 METERS WIDE AT LOW WATER AND IS OF AN UNUSUALLY
 UV2974'CLEAN HARD SAND.
 UV2974'
 UV2974'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2974'IN IRREGULAR MASSES OF CONCRETE.
 UV2974
 UV2974                          STATION RECOVERY (1949)
 UV2974
 UV2974'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 (ROD)
 UV2974'LETTER OF MR. R.O. DAVIS, U.S. GEOLOGICAL SURVEY, DENVER, COLO.,
 UV2974'DATED FEBRUARY 9, 1949--
 UV2974'
 UV2974'STATION NOT RECOVERED, APPARENTLY COVERED BY SAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4431 ***********************************************************************
 UV4431  DESIGNATION -  BAY
 UV4431  PID         -  UV4431
 UV4431  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4431  COUNTRY     -  US
 UV4431  USGS QUAD   -  ANCHORAGE B-8 NW (2016)
 UV4431
 UV4431                         *CURRENT SURVEY CONTROL
 UV4431  ______________________________________________________________________
 UV4431* NAD 83(1986) POSITION- 61 23 55.44901(N) 149 48 37.91907(W)   ADJUSTED
 UV4431* NAVD 88 ORTHO HEIGHT -     6.8   (meters)       22.    (feet) VERTCON3
 UV4431  ______________________________________________________________________
 UV4431  GEOID HEIGHT    -          6.775 (meters)                     GEOID12B
 UV4431  LAPLACE CORR    -          6.06  (seconds)                    DEFLEC12B
 UV4431  HORZ ORDER      -  THIRD
 UV4431
 UV4431.The horizontal coordinates were established by classical geodetic methods
 UV4431.and adjusted by the National Geodetic Survey in July 1986.
 UV4431
 UV4431.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4431.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4431
 UV4431.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4431.GEOID12B height accuracy estimate available here.
 UV4431
 UV4431.Click photographs - Photos may exist for this station.
 UV4431
 UV4431.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4431
 UV4431. The following values were computed from the NAD 83(1986) position.
 UV4431
 UV4431;                    North         East     Units Scale Factor Converg.
 UV4431;SPC AK 4     -   823,941.910   510,121.801   MT  0.99990125   +0 09 58.8
 UV4431;UTM  06      - 6,810,434.135   349,931.731   MT  0.99987591   -2 28 04.9
 UV4431
 UV4431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4431!SPC AK 4     -   0.99999787  x   0.99990125  =   0.99989912
 UV4431!UTM  06      -   0.99999787  x   0.99987591  =   0.99987378
 UV4431
 UV4431:                Primary Azimuth Mark                     Grid Az
 UV4431:SPC AK 4     -  ROSE RESET                               039 49 04.7
 UV4431:UTM  06      -  ROSE RESET                               042 27 08.4
 UV4431
 UV4431_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4993110434(NAD 83)
 UV4431
 UV4431|---------------------------------------------------------------------|
 UV4431| PID    Reference Object                     Distance      Geod. Az  |
 UV4431|                                                           dddmmss.s |
 UV4431| UV4427 ROSE RESET                          APPROX.10.7 KM 0395903.5 |
 UV4431| CU9929 BAY RM 2                                           04935     |
 UV4431| CU9928 BAY RM 1                                           19406     |
 UV4431|---------------------------------------------------------------------|
 UV4431
 UV4431                          SUPERSEDED SURVEY CONTROL
 UV4431
 UV4431  NAD 27      -  61 23 57.40300(N)    149 48 29.91600(W) AD(       ) 3
 UV4431  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 UV4431
 UV4431.Superseded values are not recommended for survey control.
 UV4431
 UV4431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4431.See file dsdata.pdf to determine how the superseded data were derived.
 UV4431
 UV4431_MARKER: DD = SURVEY DISK
 UV4431_SETTING: 80 = SET IN A BOULDER
 UV4431_STAMPING: TRI BAY 1941
 UV4431_MARK LOGO: USACE
 UV4431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4431+STABILITY: SURFACE MOTION
 UV4431
 UV4431  HISTORY     - Date     Condition        Report By
 UV4431  HISTORY     - 1941     MONUMENTED       USA
 UV4431  HISTORY     - 1951     GOOD             USACE
 UV4431
 UV4431                          STATION DESCRIPTION
 UV4431
 UV4431'DESCRIBED BY US ARMY 1941
 UV4431'THE STATION IS LOCATED APPROXIMATELY 13.5 MILES NORTH OF ANCHORAGE,
 UV4431'ALASKA, ON THE NORTHWEST SIDE OF KNIK ARM AND APPROXIMATELY 1.5 MILES
 UV4431'NORTHEAST OF GOOSE BAY PIER AT THE BASE OF A LARGE BULFF ON A
 UV4431'PROMINENT POINT, APPROXIMATELY 5 MILES NORTHWEST OF THE MOUTH OF EAGLE
 UV4431'RIVER.
 UV4431'
 UV4431'THE STATION IS A USACE SURVEY MARK STAMPED TRI BAY 1941, SET IN A
 UV4431'LARGE ROCK 1-1/2 X 2-1/2 FEET, FIFTEEN FEET FROM THE BASE OF THE
 UV4431'BLUFF.
 UV4431'
 UV4431'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 BAY 1941, SET
 UV4431'IN CONCRETE, 71.22 FEET SOUTHERLY FROM THE STATION.
 UV4431'
 UV4431'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 BAY 1941, SET
 UV4431'IN CONCRETE, 110.50 FEET NORTHEAST FROM THE STATION.
 UV4431'
 UV4431'STATION WAS REACHED FROM ANCHORAGE, PROCEEDING BY BOAT FROM THE
 UV4431'GOVERNMENT ENGINEERS DOCK UP KNIK ARM, APPROXIMATELY 12 MILES TO GOOSE
 UV4431'BAY PIER.  CONTINUE NORTHEAST APPROXIMATELY 1.5 MILES TO A PROMINENT
 UV4431'POINT.  BEACH THE BOAT ON THE NORTH SHORE LINE AND WALK TOWARD THE
 UV4431'EDGE OF A BLUFF AND STATION SITE.
 UV4431
 UV4431                          STATION RECOVERY (1951)
 UV4431
 UV4431'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UV4431'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4433 ***********************************************************************
 UV4433  DESIGNATION -  BAY
 UV4433  PID         -  UV4433
 UV4433  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4433  COUNTRY     -  US
 UV4433  USGS QUAD   -  ANCHORAGE B-8 NW (2016)
 UV4433
 UV4433                         *CURRENT SURVEY CONTROL
 UV4433  ______________________________________________________________________
 UV4433* NAD 83(1986) POSITION- 61 23 38.76583(N) 149 51 23.96325(W)   ADJUSTED
 UV4433* NAVD 88 ORTHO HEIGHT -    24.5   (meters)       80.    (feet) VERTCON3
 UV4433  ______________________________________________________________________
 UV4433  GEOID HEIGHT    -          6.562 (meters)                     GEOID12B
 UV4433  LAPLACE CORR    -          4.40  (seconds)                    DEFLEC12B
 UV4433  HORZ ORDER      -  FIRST
 UV4433
 UV4433.The horizontal coordinates were established by classical geodetic methods
 UV4433.and adjusted by the National Geodetic Survey in July 1986.
 UV4433
 UV4433.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4433
 UV4433.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4433.GEOID12B height accuracy estimate available here.
 UV4433
 UV4433.Click photographs - Photos may exist for this station.
 UV4433
 UV4433.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4433
 UV4433. The following values were computed from the NAD 83(1986) position.
 UV4433
 UV4433;                    North         East     Units Scale Factor Converg.
 UV4433;SPC AK 4     -   823,419.263   507,658.911   MT  0.99990072   +0 07 33.0
 UV4433;UTM  06      - 6,810,025.246   347,447.472   MT  0.99988513   -2 30 30.4
 UV4433
 UV4433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4433!SPC AK 4     -   0.99999514  x   0.99990072  =   0.99989586
 UV4433!UTM  06      -   0.99999514  x   0.99988513  =   0.99988027
 UV4433
 UV4433:                Primary Azimuth Mark                     Grid Az
 UV4433:SPC AK 4     -  SUMMIT                                   130 48 49.0
 UV4433:UTM  06      -  SUMMIT                                   133 26 52.4
 UV4433
 UV4433_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4744710025(NAD 83)
 UV4433
 UV4433|---------------------------------------------------------------------|
 UV4433| PID    Reference Object                     Distance      Geod. Az  |
 UV4433|                                                           dddmmss.s |
 UV4433| UV4432 SITE BAY RADOME                     260.722 METERS 01800     |
 UV4433| CU9930 BAY RM 1                              9.371 METERS 07409     |
 UV4433| UV4402 SUMMIT                              APPROX.22.9 KM 1305622.0 |
 UV4433| CU9931 BAY RM 2                              9.453 METERS 33342     |
 UV4433| UV4434 SITE BAY MICROWAVE MAST             260.594 METERS 35437     |
 UV4433|---------------------------------------------------------------------|
 UV4433
 UV4433                          SUPERSEDED SURVEY CONTROL
 UV4433
 UV4433  NAD 27      -  61 23 40.74483(N)    149 51 15.98444(W) AD(       ) 1
 UV4433  NGVD 29 (07/19/86)   22.7    (m)           74.     (f) VERT ANG       
 UV4433
 UV4433.Superseded values are not recommended for survey control.
 UV4433
 UV4433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4433.See file dsdata.pdf to determine how the superseded data were derived.
 UV4433
 UV4433_MARKER: DD = SURVEY DISK
 UV4433_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4433_STAMPING: BAY 1957 ALASKA
 UV4433_MARK LOGO: USACE
 UV4433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4433+STABILITY: SURFACE MOTION
 UV4433_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UV4433+SATELLITE: SATELLITE OBSERVATIONS - October 18, 2008
 UV4433
 UV4433  HISTORY     - Date     Condition        Report By
 UV4433  HISTORY     - 1957     MONUMENTED       USACE
 UV4433  HISTORY     - 1973     GOOD             NGS
 UV4433  HISTORY     - 20081018 GOOD             GEOCAC
 UV4433
 UV4433                          STATION DESCRIPTION
 UV4433
 UV4433'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1957 (LGB)
 UV4433'THE STATION IS LOCATED 28-1/2 MILES WEST-SOUTHWEST OF PALMER, 12-1/2
 UV4433'MILES NORTH OF ANCHORAGE, AND ON THE NORTHWEST SIDE OF THE KNIK ARM OF
 UV4433'COOK INLET.  IT IS ON THE NORTH SIDE OF GOOSE BAY, AND ON THE SOUTH
 UV4433'SIDE OF A GRAVEL AIR STRIP AT A MILITARY INSTALLATION.
 UV4433'
 UV4433'TO REACH THE STATION FROM THE ALASKA RAILROAD STATION IN WASILLA, GO
 UV4433'SOUTHWEST 100 FEET TO A CROSSROAD.  TURN LEFT AND GO SOUTH AND
 UV4433'SOUTHWEST ON GRADED GRAVEL ROAD FOR 4.3 MILES TO A FORK, HAYFIELD
 UV4433'ROAD.  TAKE THE RIGHT FORK AND CONTINUE SOUTHWEST 10.2 MILES TO THE
 UV4433'VILLAGE OF KNIK.  TURN RIGHT AND CONTINUE SOUTHWEST 7.1 MILES TO THE
 UV4433'FENCED-IN BUILDINGS OF THE MILITARY INSTALLATION.  SECURE CLEARANCE TO
 UV4433'THE AREA AND GO SOUTH ACROSS THE AIRSTRIP 0.1 MILE TO THE STATION.
 UV4433'
 UV4433'THE STATION MARK IS A USACE TRIANGULATION STATION DISK STAMPED BAY
 UV4433'1957 ALASKA CEMENTED IN THE TOP OF AN 8-INCH SQUARE CONCRETE POST
 UV4433'PROJECTING 1 INCH ABOVE REINFORCING CONCRETE.  THE STATION MARK POST
 UV4433'IS REINFORCED IN A 12-INCH SQUARE MASS OF CONCRETE FLUSH WITH THE
 UV4433'SURFACE OF THE GROUND.  IT IS 5.5 FEET SOUTHWEST OF A METAL WITNESS
 UV4433'POST.
 UV4433'
 UV4433'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BAY (USE) NO 1
 UV4433'1964 CEMENTED IN THE TOP OF A 12-INCH CONCRETE CYLINDER PROJECTING 8
 UV4433'INCHES ABOVE THE GROUND.  IT IS 25.9 FEET NORTHEAST OF THE METAL
 UV4433'WITNESS POST AND AT THE SAME ELEVATION AS THE STATION.
 UV4433'
 UV4433'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BAY (USE) NO 2
 UV4433'1964 CEMENTED IN THE TOP OF A 12-INCH CONCRETE CYLINDER PROJECTING 2
 UV4433'INCHES ABOVE GROUND.  IT IS 30.3 FEET WEST OF THE METAL WITNESS POST
 UV4433'AND AT THE SAME ELEVATION AS THE STATION.
 UV4433
 UV4433                          STATION RECOVERY (1973)
 UV4433
 UV4433'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UV4433'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV4433'THE STATION SITE IS IN A DENSE GROWTH OF ALDER AND BIRCH TREES.
 UV4433'CLEARING AND A 12 FOOT HIGH SIGNAL WERE NECESSARY TO BE SEEN FROM
 UV4433'BIRCH (U.S.E.).
 UV4433
 UV4433                          STATION RECOVERY (2008)
 UV4433
 UV4433'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 UV4433'REFERENCE MARKS NOT SEARCHED FOR OR RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5192 ***********************************************************************
 UV5192  DESIGNATION -  BAY
 UV5192  PID         -  UV5192
 UV5192  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5192  COUNTRY     -  US
 UV5192  USGS QUAD   -  DIXON ENTRANCE D-4 NE (2018)
 UV5192
 UV5192                         *CURRENT SURVEY CONTROL
 UV5192  ______________________________________________________________________
 UV5192* NAD 83(1986) POSITION- 54 56 51.68671(N) 133 09 46.94375(W)   ADJUSTED
 UV5192* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UV5192  ______________________________________________________________________
 UV5192  GEOID HEIGHT    -         -5.257 (meters)                     GEOID12B
 UV5192  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC12B
 UV5192  HORZ ORDER      -  THIRD
 UV5192
 UV5192.The horizontal coordinates were established by classical geodetic methods
 UV5192.and adjusted by the National Geodetic Survey in July 1986.
 UV5192
 UV5192.The orthometric height was scaled from a topographic map.
 UV5192
 UV5192.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5192.GEOID12B height accuracy estimate available here.
 UV5192
 UV5192.Click photographs - Photos may exist for this station.
 UV5192
 UV5192.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5192
 UV5192. The following values were computed from the NAD 83(1986) position.
 UV5192
 UV5192;                    North         East     Units Scale Factor Converg.
 UV5192;SPC AK 1     -   346,723.203   850,973.781   MT  1.00005165   +0 25 59.7
 UV5192;UTM  08      - 6,090,514.716   617,653.615   MT  0.99976982   +1 30 14.2
 UV5192
 UV5192!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5192!SPC AK 1     -   0.99999854  x   1.00005165  =   1.00005019
 UV5192!UTM  08      -   0.99999854  x   0.99976982  =   0.99976836
 UV5192
 UV5192:                Primary Azimuth Mark                     Grid Az
 UV5192:SPC AK 1     -  FOUL                                     133 55 37.2
 UV5192:UTM  08      -  FOUL                                     132 51 22.7
 UV5192
 UV5192_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF1765390514(NAD 83)
 UV5192
 UV5192|---------------------------------------------------------------------|
 UV5192| PID    Reference Object                     Distance      Geod. Az  |
 UV5192|                                                           dddmmss.s |
 UV5192| CT1385 BAY RM                               11.000 METERS 08317     |
 UV5192| UV5183 FOUL                                APPROX. 4.2 KM 1342136.9 |
 UV5192| UV5188 CAPE                                322.151 METERS 31338     |
 UV5192|---------------------------------------------------------------------|
 UV5192
 UV5192                          SUPERSEDED SURVEY CONTROL
 UV5192
 UV5192  NAD 27      -  54 56 52.97000(N)    133 09 40.97100(W) AD(       ) 3
 UV5192
 UV5192.Superseded values are not recommended for survey control.
 UV5192
 UV5192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5192.See file dsdata.pdf to determine how the superseded data were derived.
 UV5192
 UV5192_MARKER: DS = TRIANGULATION STATION DISK
 UV5192_SETTING: 66 = SET IN ROCK OUTCROP
 UV5192_STAMPING: BAY 1916
 UV5192_MARK LOGO: CGS
 UV5192_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5192+STABILITY: POSITION/ELEVATION WELL
 UV5192
 UV5192  HISTORY     - Date     Condition        Report By
 UV5192  HISTORY     - 1916     MONUMENTED       CGS
 UV5192  HISTORY     - 1920     GOOD             CGS
 UV5192
 UV5192                          STATION DESCRIPTION
 UV5192
 UV5192'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV5192'STATION IS ON SW SIDE OF CAPE AUGUSTINE SO AS TO SEE INTO
 UV5192'WATERFALL BAY.  VIEW INTO BAY IS OBSTRUCTED.  IT IS AT AN
 UV5192'ELEVATION OF ABOUT 40 FEET AND IS ABOUT 30 FEET BACK FROM EDGE
 UV5192'OF BLUFF.
 UV5192'
 UV5192'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5192'OUTCROPPING BEDROCK.
 UV5192
 UV5192                          STATION RECOVERY (1920)
 UV5192
 UV5192'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1920 (EHP)
 UV5192'STATION AND REFERENCE MARKS FOUND AS MARKED AND DESCRIBED AND
 UV5192'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5328 ***********************************************************************
 UV5328  DESIGNATION -  BAY
 UV5328  PID         -  UV5328
 UV5328  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5328  COUNTRY     -  US
 UV5328  USGS QUAD   -  KETCHIKAN B-3 NW (2018)
 UV5328
 UV5328                         *CURRENT SURVEY CONTROL
 UV5328  ______________________________________________________________________
 UV5328* NAD 83(1986) POSITION- 55 25 59.58275(N) 130 58 52.56143(W)   ADJUSTED
 UV5328* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 UV5328  ______________________________________________________________________
 UV5328  GEOID HEIGHT    -         -6.049 (meters)                     GEOID12B
 UV5328  LAPLACE CORR    -        -15.97  (seconds)                    DEFLEC12B
 UV5328  HORZ ORDER      -  THIRD
 UV5328
 UV5328.The horizontal coordinates were established by classical geodetic methods
 UV5328.and adjusted by the National Geodetic Survey in July 1986.
 UV5328
 UV5328.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5328
 UV5328.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5328.GEOID12B height accuracy estimate available here.
 UV5328
 UV5328.Click photographs - Photos may exist for this station.
 UV5328
 UV5328.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5328
 UV5328. The following values were computed from the NAD 83(1986) position.
 UV5328
 UV5328;                    North         East     Units Scale Factor Converg.
 UV5328;SPC AK 1     -   403,975.376   988,626.358   MT  0.99991362   +2 13 36.2
 UV5328;UTM  09      - 6,144,786.272   374,639.331   MT  0.99979278   -1 37 54.2
 UV5328
 UV5328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5328!SPC AK 1     -   0.99999997  x   0.99991362  =   0.99991359
 UV5328!UTM  09      -   0.99999997  x   0.99979278  =   0.99979275
 UV5328
 UV5328:                Primary Azimuth Mark                     Grid Az
 UV5328:SPC AK 1     -  PALL                                     356 39 09.4
 UV5328:UTM  09      -  PALL                                     000 30 39.8
 UV5328
 UV5328_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7463944786(NAD 83)
 UV5328
 UV5328|---------------------------------------------------------------------|
 UV5328| PID    Reference Object                     Distance      Geod. Az  |
 UV5328|                                                           dddmmss.s |
 UV5328| UV5397 SNOW COVERED MOUNTAIN               APPROX.38.9 KM 0081251.2 |
 UV5328| UV5383 EDDYSTONE ROCKS WEST                APPROX. 8.2 KM 0191937.9 |
 UV5328| UV5379 EDDYSTONE ROCKS EAST                APPROX. 8.2 KM 0192441.8 |
 UV5328| UV5301 PEAK 5                              APPROX.10.5 KM 0791105.4 |
 UV5328| UV5335 TOP TREES WINSTANLEY IS             APPROX. 5.1 KM 0871251.3 |
 UV5328| UV5300 PEAK 4 BEHM CANAL                   APPROX.14.2 KM 1023209.3 |
 UV5328| UV5245 PEAK 11                             APPROX.25.3 KM 1523410.8 |
 UV5328| CT1390 BAY RM 2                              2.973 METERS 18639     |
 UV5328| CT1389 BAY RM 1                              8.107 METERS 33641     |
 UV5328| UV5326 PALL                                APPROX. 6.3 KM 3585245.6 |
 UV5328|---------------------------------------------------------------------|
 UV5328
 UV5328                          SUPERSEDED SURVEY CONTROL
 UV5328
 UV5328  NAD 27      -  55 26 00.80300(N)    130 58 46.45300(W) AD(       ) 3
 UV5328  NGVD 29 (07/19/86)    3.7    (m)           12.     (f) VERT ANG       
 UV5328
 UV5328.Superseded values are not recommended for survey control.
 UV5328
 UV5328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5328.See file dsdata.pdf to determine how the superseded data were derived.
 UV5328
 UV5328_MARKER: DS = TRIANGULATION STATION DISK
 UV5328_SETTING: 66 = SET IN ROCK OUTCROP
 UV5328_STAMPING: BAY 1929
 UV5328_MARK LOGO: CGS
 UV5328_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5328+STABILITY: POSITION/ELEVATION WELL
 UV5328
 UV5328  HISTORY     - Date     Condition        Report By
 UV5328  HISTORY     - 1929     MONUMENTED       CGS
 UV5328  HISTORY     - 1931     GOOD             CGS
 UV5328  HISTORY     - 1956     GOOD             CGS
 UV5328
 UV5328                          STATION DESCRIPTION
 UV5328
 UV5328'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5328'STATION IS ON THE WESTERN SHORE OF BEHM CANAL, ON REVILLAGIGEDO
 UV5328'ISLAND ABOUT 3-1/4 MILES N OF HARDING POINT AND JUST N OF A
 UV5328'SMALL COVE.
 UV5328'
 UV5328'STATION MARK IS A STANDARD BRONZE DISK SET ON THE TOP OF A
 UV5328'FLAT WHITE LEDGE OF ROCK ABOUT 2 METERS ABOVE HIGH WATER,
 UV5328'1 METER FROM THE TREE LINE AND STAMPED BAY 1929.
 UV5328'
 UV5328'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE
 UV5328'SURFACE OF A PINNACLE ROCK ABOUT 1 METER ABOVE HIGH WATER AND
 UV5328'ABOUT 2 METERS FROM THE TREE LINE, AND STAMPED BAY NO. 1 1929.
 UV5328'
 UV5328'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET ON THE
 UV5328'SAME LEDGE AS THE STATION, SE MAGNETIC OF THE STATION AT THE
 UV5328'EDGE OF THE TREE LINE AND STAMPED BAY NO. 2 1929.
 UV5328
 UV5328                          STATION RECOVERY (1931)
 UV5328
 UV5328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5328'STATION RECOVERED AS DESCRIBED.
 UV5328
 UV5328                          STATION RECOVERY (1956)
 UV5328
 UV5328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5328'STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 UV5328'GOOD CONDITION, BUT THE STATION WAS NOT OCCUPIED.
 UV5328'
 UV5328'A BIG TREE HAS FALLEN AT THE STATION SITE AND THE ROOT END
 UV5328'IS RESTING ABOUT 16 INCHES ABOVE R.M. NO. 2, AND IN TIME MAY
 UV5328'SETTLE ON THE MARK, COMPLETELY OBSCURING IT.
 UV5328'
 UV5328'DISTANCES TO R.M.S CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5370 ***********************************************************************
 UV5370  DESIGNATION -  BAY
 UV5370  PID         -  UV5370
 UV5370  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5370  COUNTRY     -  US
 UV5370  USGS QUAD   -  KETCHIKAN C-3 SE (2018)
 UV5370
 UV5370                         *CURRENT SURVEY CONTROL
 UV5370  ______________________________________________________________________
 UV5370* NAD 83(1986) POSITION- 55 34 29.95097(N) 130 46 57.89215(W)   ADJUSTED
 UV5370* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5370  ______________________________________________________________________
 UV5370  GEOID HEIGHT    -         -5.721 (meters)                     GEOID12B
 UV5370  LAPLACE CORR    -         -2.34  (seconds)                    DEFLEC12B
 UV5370  HORZ ORDER      -  THIRD
 UV5370
 UV5370.The horizontal coordinates were established by classical geodetic methods
 UV5370.and adjusted by the National Geodetic Survey in July 1986.
 UV5370
 UV5370.The orthometric height was scaled from a topographic map.
 UV5370
 UV5370.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5370.GEOID12B height accuracy estimate available here.
 UV5370
 UV5370.Click photographs - Photos may exist for this station.
 UV5370
 UV5370.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5370
 UV5370. The following values were computed from the NAD 83(1986) position.
 UV5370
 UV5370;                    North         East     Units Scale Factor Converg.
 UV5370;SPC AK 1     -   420,250.146 1,000,523.743   MT  0.99993391   +2 23 26.4
 UV5370;UTM  09      - 6,160,220.920   387,603.361   MT  0.99975496   -1 28 14.5
 UV5370
 UV5370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5370!SPC AK 1     -   1.00000019  x   0.99993391  =   0.99993410
 UV5370!UTM  09      -   1.00000019  x   0.99975496  =   0.99975515
 UV5370
 UV5370:                Primary Azimuth Mark                     Grid Az
 UV5370:SPC AK 1     -  BOWL                                     247 47 39.7
 UV5370:UTM  09      -  BOWL                                     251 39 20.6
 UV5370
 UV5370_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8760360220(NAD 83)
 UV5370
 UV5370|---------------------------------------------------------------------|
 UV5370| PID    Reference Object                     Distance      Geod. Az  |
 UV5370|                                                           dddmmss.s |
 UV5370| UV5359 BOWL                                APPROX. 1.6 KM 2501106.1 |
 UV5370| CT1393 BAY RM 1                              6.192 METERS 31252     |
 UV5370|---------------------------------------------------------------------|
 UV5370
 UV5370                          SUPERSEDED SURVEY CONTROL
 UV5370
 UV5370  NAD 27      -  55 34 31.17200(N)    130 46 51.77200(W) AD(       ) 3
 UV5370
 UV5370.Superseded values are not recommended for survey control.
 UV5370
 UV5370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5370.See file dsdata.pdf to determine how the superseded data were derived.
 UV5370
 UV5370_MARKER: DS = TRIANGULATION STATION DISK
 UV5370_SETTING: 66 = SET IN ROCK OUTCROP
 UV5370_STAMPING: BAY 1931
 UV5370_MARK LOGO: CGS
 UV5370_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5370+STABILITY: POSITION/ELEVATION WELL
 UV5370
 UV5370  HISTORY     - Date     Condition        Report By
 UV5370  HISTORY     - 1931     MONUMENTED       CGS
 UV5370
 UV5370                          STATION DESCRIPTION
 UV5370
 UV5370'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5370'STATION IS ON THE N SIDE OF RUDYERD BAY 3-1/4 MILES FROM THE
 UV5370'ENTRANCE ON THE OUTER EDGE OF A LARGE, FLAT-TOPPED, SLOPING
 UV5370'ROCK.  TWO FAIR SIZED BOULDERS ON TOP OF THIS LARGE ROCK
 UV5370'ARE JUST W OF THE STATION MARK.  IN THE VICINITY THERE ARE
 UV5370'MANY BOULDERS SHOWING HIGH WATER.
 UV5370'
 UV5370'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV5370'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5370'
 UV5370'STATION MARK IS ON THE W EDGE OF THE SAME ROCK, STAMPED
 UV5370'BAY 1931.
 UV5370'
 UV5370'REFERENCE MARK IS STAMPED BAY NO. 1, 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5949 ***********************************************************************
 UV5949  DESIGNATION -  BAY
 UV5949  PID         -  UV5949
 UV5949  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5949  COUNTRY     -  US
 UV5949  USGS QUAD   -  KETCHIKAN C-6 NW (2017)
 UV5949
 UV5949                         *CURRENT SURVEY CONTROL
 UV5949  ______________________________________________________________________
 UV5949* NAD 83(1986) POSITION- 55 38 56.69279(N) 131 58 43.17742(W)   ADJUSTED
 UV5949* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5949  ______________________________________________________________________
 UV5949  GEOID HEIGHT    -         -4.722 (meters)                     GEOID12B
 UV5949  LAPLACE CORR    -         11.35  (seconds)                    DEFLEC12B
 UV5949  HORZ ORDER      -  THIRD
 UV5949
 UV5949.The horizontal coordinates were established by classical geodetic methods
 UV5949.and adjusted by the National Geodetic Survey in July 1986.
 UV5949
 UV5949.The orthometric height was scaled from a topographic map.
 UV5949
 UV5949.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5949.GEOID12B height accuracy estimate available here.
 UV5949
 UV5949.Click photographs - Photos may exist for this station.
 UV5949
 UV5949.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5949
 UV5949. The following values were computed from the NAD 83(1986) position.
 UV5949
 UV5949;                    North         East     Units Scale Factor Converg.
 UV5949;SPC AK 1     -   425,997.542   924,937.488   MT  0.99990027   +1 24 19.6
 UV5949;UTM  09      - 6,171,048.030   312,578.335   MT  1.00003089   -2 27 35.6
 UV5949;UTM  08      - 6,171,164.184   690,106.206   MT  1.00004333   +2 29 42.5
 UV5949
 UV5949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5949!SPC AK 1     -   1.00000019  x   0.99990027  =   0.99990046
 UV5949!UTM  09      -   1.00000019  x   1.00003089  =   1.00003108
 UV5949!UTM  08      -   1.00000019  x   1.00004333  =   1.00004352
 UV5949
 UV5949:                Primary Azimuth Mark                     Grid Az
 UV5949:SPC AK 1     -  HELM                                     155 54 02.6
 UV5949:UTM  09      -  HELM                                     159 45 57.8
 UV5949:UTM  08      -  HELM                                     154 48 39.7
 UV5949
 UV5949_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB1257871048(NAD 83)
 UV5949
 UV5949|---------------------------------------------------------------------|
 UV5949| PID    Reference Object                     Distance      Geod. Az  |
 UV5949|                                                           dddmmss.s |
 UV5949| CT1391 BAY RM 1                              6.979 METERS 04814     |
 UV5949| UV5942 HELM                                APPROX. 5.4 KM 1571822.2 |
 UV5949| CT1392 BAY RM 2                              6.834 METERS 17210     |
 UV5949| UV6005 TOP                                 APPROX. 2.3 KM 2462241.0 |
 UV5949|---------------------------------------------------------------------|
 UV5949
 UV5949                          SUPERSEDED SURVEY CONTROL
 UV5949
 UV5949  NAD 27      -  55 38 58.00200(N)    131 58 37.11500(W) AD(       ) 3
 UV5949
 UV5949.Superseded values are not recommended for survey control.
 UV5949
 UV5949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5949.See file dsdata.pdf to determine how the superseded data were derived.
 UV5949
 UV5949_MARKER: DS = TRIANGULATION STATION DISK
 UV5949_SETTING: 66 = SET IN ROCK OUTCROP
 UV5949_STAMPING: BAY 1930
 UV5949_MARK LOGO: CGS
 UV5949_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5949+STABILITY: POSITION/ELEVATION WELL
 UV5949
 UV5949  HISTORY     - Date     Condition        Report By
 UV5949  HISTORY     - 1930     MONUMENTED       CGS
 UV5949
 UV5949                          STATION DESCRIPTION
 UV5949
 UV5949'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5949'STATION IS ON A SMALL FLAT POINT ON THE NE SHORE OF HELM BAY,
 UV5949'ABOUT 2-1/2 MILES SE FROM THE HEAD OF THE BAY, AND ABOUT 100
 UV5949'METERS S OF THE SMALL COVE WHICH MAKES IN TO THE SE.  THE
 UV5949'POINT IS LOW AND FLAT, COMPOSED OF BLACK SHALE AND GRAY GRAVEL,
 UV5949'AND EXTENDS OUT ABOUT 20 METERS FROM THE TREE LINE.
 UV5949'
 UV5949'STATION, STAMPED BAY 1930, IS A STANDARD BRONZE DISK SET
 UV5949'IN CONCRETE IN A DEPRESSION ON A LOW OUTCROP OF SHALE ABOUT
 UV5949'AT HIGH-WATER MARK, AND ABOUT CENTER OF THE POINT.
 UV5949'
 UV5949'REFERENCE MARK NO. 1, STAMPED NO. 1, 1930, IS A STANDARD
 UV5949'BRONZE DISK SET IN CONCRETE IN A DEPRESSION ON A LOW FLAT
 UV5949'OUTCROP OF SHALE IN THE GRAVEL INSHORE OF THE STATION.
 UV5949'
 UV5949'REFERENCE MARK NO. 2, STAMPED NO. 2, 1930, IS A STANDARD
 UV5949'BRONZE DISK SET IN CONCRETE IN A DEPRESSION ON A SMALL ROCK
 UV5949'MOUND WHICH EXTENDS ABOUT 3 FEET ABOVE ORDINARY HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6465 ***********************************************************************
 UV6465  DESIGNATION -  BAY
 UV6465  PID         -  UV6465
 UV6465  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6465  COUNTRY     -  US
 UV6465  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6465
 UV6465                         *CURRENT SURVEY CONTROL
 UV6465  ______________________________________________________________________
 UV6465* NAD 83(1986) POSITION- 55 35 40.70027(N) 133 10 24.81120(W)   ADJUSTED
 UV6465* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6465  ______________________________________________________________________
 UV6465  GEOID HEIGHT    -         -3.606 (meters)                     GEOID12B
 UV6465  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC12B
 UV6465  HORZ ORDER      -  THIRD
 UV6465
 UV6465.The horizontal coordinates were established by classical geodetic methods
 UV6465.and adjusted by the National Geodetic Survey in July 1986.
 UV6465
 UV6465.The orthometric height was scaled from a topographic map.
 UV6465
 UV6465.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6465.GEOID12B height accuracy estimate available here.
 UV6465
 UV6465.Click photographs - Photos may exist for this station.
 UV6465
 UV6465.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6465
 UV6465. The following values were computed from the NAD 83(1986) position.
 UV6465
 UV6465;                    North         East     Units Scale Factor Converg.
 UV6465;SPC AK 1     -   418,740.139   849,771.028   MT  0.99995829   +0 25 02.0
 UV6465;UTM  08      - 6,162,479.234   615,093.520   MT  0.99976249   +1 30 25.5
 UV6465
 UV6465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6465!SPC AK 1     -   0.99999955  x   0.99995829  =   0.99995784
 UV6465!UTM  08      -   0.99999955  x   0.99976249  =   0.99976204
 UV6465
 UV6465_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1509362479(NAD 83)
 UV6465
 UV6465                          SUPERSEDED SURVEY CONTROL
 UV6465
 UV6465  NAD 27      -  55 35 41.93000(N)    133 10 18.65000(W) AD(       ) 3
 UV6465
 UV6465.Superseded values are not recommended for survey control.
 UV6465
 UV6465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6465.See file dsdata.pdf to determine how the superseded data were derived.
 UV6465
 UV6465_MARKER: W = UNMONUMENTED
 UV6465_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6465
 UV6465  HISTORY     - Date     Condition        Report By
 UV6465  HISTORY     - 1927     MONUMENTED       CGS
 UV6465
 UV6465                          STATION DESCRIPTION
 UV6465
 UV6465'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6465'STATION IS A BANNER ERECTED FOR TOPOGRAPHIC AND HYDROGRAPHIC
 UV6465'CONTROL ON THE HIGHEST POINT OF A SMALL, ROCKY PROMONTORY ON
 UV6465'THE S SIDE OF THE ENTRANCE TO AN EXTENSIVE ROUNDED BAY MAKING
 UV6465'INTO THE SW CORNER OF THE W CHANNEL WHICH LEADS FROM THE NE
 UV6465'CORNER OF SAN ALBERTO BAY.  IT IS ON THE HIGHEST POINT OF THIS
 UV6465'ROCKY POINT.
 UV6465'
 UV6465'STATION IS NOT MARKED AND IS NOT RECOVERABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6775 ***********************************************************************
 UV6775  DESIGNATION -  BAY
 UV6775  PID         -  UV6775
 UV6775  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6775  COUNTRY     -  US
 UV6775  USGS QUAD   -  CRAIG A-4 SE (2017)
 UV6775
 UV6775                         *CURRENT SURVEY CONTROL
 UV6775  ______________________________________________________________________
 UV6775* NAD 83(1986) POSITION- 55 02 47.36740(N) 133 00 34.81039(W)   ADJUSTED
 UV6775* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6775  ______________________________________________________________________
 UV6775  GEOID HEIGHT    -         -5.047 (meters)                     GEOID12B
 UV6775  LAPLACE CORR    -         17.76  (seconds)                    DEFLEC12B
 UV6775  HORZ ORDER      -  THIRD
 UV6775
 UV6775.The horizontal coordinates were established by classical geodetic methods
 UV6775.and adjusted by the National Geodetic Survey in July 1986.
 UV6775
 UV6775.The orthometric height was scaled from a topographic map.
 UV6775
 UV6775.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6775.GEOID12B height accuracy estimate available here.
 UV6775
 UV6775.Click photographs - Photos may exist for this station.
 UV6775
 UV6775.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6775
 UV6775. The following values were computed from the NAD 83(1986) position.
 UV6775
 UV6775;                    North         East     Units Scale Factor Converg.
 UV6775;SPC AK 1     -   357,806.869   860,694.063   MT  1.00001486   +0 33 30.4
 UV6775;UTM  08      - 6,101,775.476   627,162.487   MT  0.99979838   +1 37 53.5
 UV6775
 UV6775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6775!SPC AK 1     -   0.99999976  x   1.00001486  =   1.00001462
 UV6775!UTM  08      -   0.99999976  x   0.99979838  =   0.99979814
 UV6775
 UV6775:                Primary Azimuth Mark                     Grid Az
 UV6775:SPC AK 1     -  HALF                                     075 53 09.3
 UV6775:UTM  08      -  HALF                                     074 48 46.2
 UV6775
 UV6775_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2716201775(NAD 83)
 UV6775
 UV6775|---------------------------------------------------------------------|
 UV6775| PID    Reference Object                     Distance      Geod. Az  |
 UV6775|                                                           dddmmss.s |
 UV6775| UV6299 HALF                                APPROX. 3.0 KM 0762639.7 |
 UV6775| CT1387 BAY RM 1                             12.635 METERS 08221     |
 UV6775| CT1388 BAY RM 2                             10.192 METERS 21542     |
 UV6775|---------------------------------------------------------------------|
 UV6775
 UV6775                          SUPERSEDED SURVEY CONTROL
 UV6775
 UV6775  NAD 27      -  55 02 48.60700(N)    133 00 28.85900(W) AD(       ) 3
 UV6775
 UV6775.Superseded values are not recommended for survey control.
 UV6775
 UV6775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6775.See file dsdata.pdf to determine how the superseded data were derived.
 UV6775
 UV6775_MARKER: DS = TRIANGULATION STATION DISK
 UV6775_SETTING: 66 = SET IN ROCK OUTCROP
 UV6775_STAMPING: BAY 1927
 UV6775_MARK LOGO: CGS
 UV6775_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6775+STABILITY: POSITION/ELEVATION WELL
 UV6775
 UV6775  HISTORY     - Date     Condition        Report By
 UV6775  HISTORY     - 1927     MONUMENTED       CGS
 UV6775  HISTORY     - 1970     GOOD             NGS
 UV6775
 UV6775                          STATION DESCRIPTION
 UV6775
 UV6775'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6775'STATION IS ON A LOW, BARE POINT OF ROUGH SHALE ROCK, AT THE E END
 UV6775'OF A SMALL WOODED ISLAND, LYING 300 METERS OFF THE END OF THE
 UV6775'POINT WHICH FORMS THE N SIDE OF COCO HARBOR ENTRANCE.  THE STATION
 UV6775'IS IN THE MIDDLE OF THE BARE POINT ABOUT 25 FEET FROM HIGH
 UV6775'WATER ON EITHER SIDE AND ABOUT 4 FEET ABOVE HIGH WATER.
 UV6775'
 UV6775'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE IN
 UV6775'OUTCROPPING BEDROCK.
 UV6775'
 UV6775'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, NE OF THE STATION
 UV6775'AND SLIGHTLY HIGHER ON A LOW HUMP OF LEDGE.
 UV6775'
 UV6775'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK, S OF THE STATION
 UV6775'AND ABOUT 3 FEET HIGHER.
 UV6775
 UV6775                          STATION RECOVERY (1970)
 UV6775
 UV6775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6775'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 UV6775'
 UV6775'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 NM SSW
 UV6775'OF HYDABURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6916 ***********************************************************************
 UV6916  DESIGNATION -  BAY
 UV6916  PID         -  UV6916
 UV6916  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6916  COUNTRY     -  US
 UV6916  USGS QUAD   -  CRAIG B-5 NW (2017)
 UV6916
 UV6916                         *CURRENT SURVEY CONTROL
 UV6916  ______________________________________________________________________
 UV6916* NAD 83(1986) POSITION- 55 23 28.36101(N) 133 37 52.48761(W)   ADJUSTED
 UV6916  ______________________________________________________________________
 UV6916  GEOID HEIGHT    -         -3.698 (meters)                     GEOID12B
 UV6916  LAPLACE CORR    -          2.74  (seconds)                    DEFLEC12B
 UV6916  HORZ ORDER      -  THIRD
 UV6916
 UV6916.The horizontal coordinates were established by classical geodetic methods
 UV6916.and adjusted by the National Geodetic Survey in July 1986.
 UV6916
 UV6916.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6916.GEOID12B height accuracy estimate available here.
 UV6916
 UV6916.Click photographs - Photos may exist for this station.
 UV6916
 UV6916.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6916
 UV6916. The following values were computed from the NAD 83(1986) position.
 UV6916
 UV6916;                    North         East     Units Scale Factor Converg.
 UV6916;SPC AK 1     -   395,977.013   820,932.666   MT  1.00003692   +0 02 24.6
 UV6916;UTM  08      - 6,139,178.859   586,700.263   MT  0.99969221   +1 07 35.8
 UV6916
 UV6916_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8670039178(NAD 83)
 UV6916
 UV6916                          SUPERSEDED SURVEY CONTROL
 UV6916
 UV6916  NAD 27      -  55 23 29.61000(N)    133 37 46.44000(W) AD(       ) 3
 UV6916
 UV6916.Superseded values are not recommended for survey control.
 UV6916
 UV6916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6916.See file dsdata.pdf to determine how the superseded data were derived.
 UV6916
 UV6916_MARKER: DS = TRIANGULATION STATION DISK
 UV6916_SETTING: 66 = SET IN ROCK OUTCROP
 UV6916_MARK LOGO: CGS
 UV6916_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6916+STABILITY: POSITION/ELEVATION WELL
 UV6916
 UV6916  HISTORY     - Date     Condition        Report By
 UV6916  HISTORY     - 1921     MONUMENTED       CGS
 UV6916
 UV6916                          STATION DESCRIPTION
 UV6916
 UV6916'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6916'ON THE NE CORNER OF NOYES ISLAND AT NORTHERN ENTRANCE TO
 UV6916'SAN NICHOLAS CHANNEL.  ON APPROACHING THE CHANNEL FROM THE
 UV6916'NORTHWARD, STATION IS ON FIRST ROCKY POINT THAT SEES SAND POINT, THE
 UV6916'ONLY SANDY POINT ON THIS SIDE OF THE ISLAND, ABOUT 2
 UV6916'MILES TO THE SOUTHWARD.  IT IS ON ROCKY LEDGE ABOUT 4 METERS W
 UV6916'OF EASTERN DECLIVITY AND 2 METERS S OF NORTHERN DECLIVITY
 UV6916'IN SAME.  A SMALL HIGH KNOLL ON THIS LEDGE LIES DUE N ABOUT 1.5
 UV6916'METERS FROM MARK.  THE PART OF THE LEDGE ON WHICH THE STATION
 UV6916'IS FORMS AN ISLAND AT EXTREME HIGH WATER AND IS ABOUT 20
 UV6916'METERS OUTSIDE OF TREE LINE.
 UV6916'
 UV6916'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A DRILL
 UV6916'HOLE IN ROCK.
 UV6916'
 UV6916'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN OUTCROPPING
 UV6916'BEDROCK, AND IS N BY E FROM STATION MARK ON OTHER SIDE OF SMALL
 UV6916'RAVINE.
 UV6916'
 UV6916'A CONCRETE POST 6 BY 6 INCHES BY 2 FEET IS CEMENTED IN THE
 UV6916'LEDGE 2.77 METERS SE FROM MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6962 ***********************************************************************
 UV6962  DESIGNATION -  BAY
 UV6962  PID         -  UV6962
 UV6962  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6962  COUNTRY     -  US
 UV6962  USGS QUAD   -  CRAIG D-6 SE (2017)
 UV6962
 UV6962                         *CURRENT SURVEY CONTROL
 UV6962  ______________________________________________________________________
 UV6962* NAD 83(1986) POSITION- 55 48 20.47030(N) 133 40 41.54827(W)   ADJUSTED
 UV6962* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6962  ______________________________________________________________________
 UV6962  GEOID HEIGHT    -         -2.752 (meters)                     GEOID12B
 UV6962  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC12B
 UV6962  HORZ ORDER      -  THIRD
 UV6962
 UV6962.The horizontal coordinates were established by classical geodetic methods
 UV6962.and adjusted by the National Geodetic Survey in July 1986.
 UV6962
 UV6962.The orthometric height was scaled from a topographic map.
 UV6962
 UV6962.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6962.GEOID12B height accuracy estimate available here.
 UV6962
 UV6962.Click photographs - Photos may exist for this station.
 UV6962
 UV6962.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6962
 UV6962. The following values were computed from the NAD 83(1986) position.
 UV6962
 UV6962;                    North         East     Units Scale Factor Converg.
 UV6962;SPC AK 1     -   442,121.728   817,957.666   MT  0.99997918   -0 00 13.1
 UV6962;UTM  08      - 6,185,243.826   582,847.726   MT  0.99968419   +1 05 36.1
 UV6962
 UV6962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6962!SPC AK 1     -   0.99999864  x   0.99997918  =   0.99997782
 UV6962!UTM  08      -   0.99999864  x   0.99968419  =   0.99968283
 UV6962
 UV6962:                Primary Azimuth Mark                     Grid Az
 UV6962:SPC AK 1     -  OTTER                                    211 26 36.9
 UV6962:UTM  08      -  OTTER                                    210 20 47.7
 UV6962
 UV6962_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8284785243(NAD 83)
 UV6962
 UV6962|---------------------------------------------------------------------|
 UV6962| PID    Reference Object                     Distance      Geod. Az  |
 UV6962|                                                           dddmmss.s |
 UV6962| UV6964 OTTER                               APPROX. 2.7 KM 2112623.8 |
 UV6962|---------------------------------------------------------------------|
 UV6962
 UV6962                          SUPERSEDED SURVEY CONTROL
 UV6962
 UV6962  NAD 27      -  55 48 21.82400(N)    133 40 35.35200(W) AD(       ) 3
 UV6962
 UV6962.Superseded values are not recommended for survey control.
 UV6962
 UV6962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6962.See file dsdata.pdf to determine how the superseded data were derived.
 UV6962
 UV6962_MARKER: B = BOLT
 UV6962_SETTING: 66 = SET IN ROCK OUTCROP
 UV6962_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6962+STABILITY: POSITION/ELEVATION WELL
 UV6962
 UV6962  HISTORY     - Date     Condition        Report By
 UV6962  HISTORY     - 1903     MONUMENTED       CGS
 UV6962  HISTORY     - 1956     GOOD             CGS
 UV6962
 UV6962                          STATION DESCRIPTION
 UV6962
 UV6962'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (EFD)
 UV6962'STATION BAY IS LOCATED ON THE OUTERMOST END OF A CHAIN OF SMALL
 UV6962'ROCKY ISLANDS FORMING THE NORTH SIDE OF CONE BAY.  ANOTHER
 UV6962'SMALLER BAY LIES NORTH OF THESE ISLANDS.  POINT AMANDA LIES TO THE
 UV6962'S.W. ABOUT 1-3/4 MILES DISTANT.  THE STATION IS NEAR THE MIDDLE OF
 UV6962'A LEVEL SPOT AMONG THE ROCKS ABOUT 75 FEET FROM THE END OF THE
 UV6962'POINT AND IS MARKED BY A HALF INCH COPPER BOLT UPSET IN A HALF
 UV6962'INCH HOLE DRILLED IN THE ROCK.
 UV6962'
 UV6962'A TREE 145 FT. W OF THE STATION IS MARKED BY A TRIANGULAR
 UV6962'BLAZE WITH THREE TACKS DRIVEN IN THE CENTER THUS--.
 UV6962'
 UV6962'A + IS CUT IN THE VERTICAL FACE OF THE ROCK 18.2 FT. N 75 DEG W
 UV6962'OF THE STATION.
 UV6962
 UV6962                          STATION RECOVERY (1956)
 UV6962
 UV6962'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6962'STATION AND WITNESS MARKS WERE RECOVERED IN GOOD SHAPE.  A
 UV6962'NEW DESCRIPTION FOLLOWS--
 UV6962'
 UV6962'STATION IS LOCATED ON THE E SIDE OF IPHIGENIA BAY.  ON NW SIDE
 UV6962'OF HECETA ISLAND.  ON THE OUTERMOST OF A CHAIN OF FOUR WOODED
 UV6962'ISLANDS WHICH FORM THE N SIDE OF CONE BAY.  CAPE LYNCH (FORMERLY
 UV6962'POINT AMANDA) LIES 1-1/2 MILES SW OF STATION.  STATION LIES NEAR
 UV6962'THE CENTER AND ABOUT 75 FEET FROM THE OUTER END OF THE ROCKY
 UV6962'POINT, IN A NEARLY LEVEL AREA BETWEEN DEEP CREVICES IN THE ROCK.
 UV6962'IT IS ABOUT 145 FEET W (NOT E AS DESCRIBED IN ORIGINAL
 UV6962'DESCRIPTION) OF A LARGE DEAD SNAG TREE BEARING A FAINT BLAZE, AND
 UV6962'18.2 FEET WNW OF A CHISELED CROSS IN THE VERTICAL FACE
 UV6962'OF THE ROCK.  THE CHISELED CROSS AND DEAD SNAG TREE ARE NEARLY
 UV6962'ON RANGE FROM THE STATION.
 UV6962'
 UV6962'STATION IS MARKED BY A 1/2 INCH COPPER BOLT SET IN A DRILL HOLE
 UV6962'WHICH EXTENDS ABOUT ONE INCH ABOVE THE SURFACE OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7232 ***********************************************************************
 UV7232  DESIGNATION -  BAY
 UV7232  PID         -  UV7232
 UV7232  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7232  COUNTRY     -  US
 UV7232  USGS QUAD   -  NAKNEK C-4 SW (2019)
 UV7232
 UV7232                         *CURRENT SURVEY CONTROL
 UV7232  ______________________________________________________________________
 UV7232* NAD 83(1986) POSITION- 58 31 14.79952(N) 157 16 55.17797(W)   ADJUSTED
 UV7232* NAVD 88 ORTHO HEIGHT -    89.3   (meters)      293.    (feet) VERTCON3
 UV7232  ______________________________________________________________________
 UV7232  GEOID HEIGHT    -         13.597 (meters)                     GEOID12B
 UV7232  LAPLACE CORR    -          5.51  (seconds)                    DEFLEC12B
 UV7232  HORZ ORDER      -  FIRST
 UV7232
 UV7232.The horizontal coordinates were established by classical geodetic methods
 UV7232.and adjusted by the National Geodetic Survey in July 1986.
 UV7232
 UV7232.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7232
 UV7232.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7232.GEOID12B height accuracy estimate available here.
 UV7232
 UV7232.Click photographs - Photos may exist for this station.
 UV7232
 UV7232.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7232
 UV7232. The following values were computed from the NAD 83(1986) position.
 UV7232
 UV7232;                    North         East     Units Scale Factor Converg.
 UV7232;SPC AK 6     -   503,545.235   541,834.889   MT  0.99992145   +0 36 44.4
 UV7232;UTM  04      - 6,487,971.903   600,064.598   MT  0.99972274   +1 27 55.0
 UV7232
 UV7232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7232!SPC AK 6     -   0.99998389  x   0.99992145  =   0.99990534
 UV7232!UTM  04      -   0.99998389  x   0.99972274  =   0.99970663
 UV7232
 UV7232:                Primary Azimuth Mark                     Grid Az
 UV7232:SPC AK 6     -  BAY AZ MK                                242 54 00.4
 UV7232:UTM  04      -  BAY AZ MK                                242 02 49.8
 UV7232
 UV7232_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK0006487971(NAD 83)
 UV7232
 UV7232|---------------------------------------------------------------------|
 UV7232| PID    Reference Object                     Distance      Geod. Az  |
 UV7232|                                                           dddmmss.s |
 UV7232| CU2306 BAY RM 1                              9.091 METERS 12856     |
 UV7232| CU2305 BAY AZ MK                                          2433044.8 |
 UV7232| CU2307 BAY RM 2                              9.603 METERS 35216     |
 UV7232|---------------------------------------------------------------------|
 UV7232
 UV7232                          SUPERSEDED SURVEY CONTROL
 UV7232
 UV7232  NAD 27      -  58 31 17.44977(N)    157 16 47.50122(W) AD(       ) 1
 UV7232  NGVD 29 (07/19/86)   87.2    (m)          286.     (f) VERT ANG       
 UV7232
 UV7232.Superseded values are not recommended for survey control.
 UV7232
 UV7232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7232.See file dsdata.pdf to determine how the superseded data were derived.
 UV7232
 UV7232_MARKER: DS = TRIANGULATION STATION DISK
 UV7232_SETTING: 80 = SET IN A BOULDER
 UV7232_STAMPING: BAY 1946
 UV7232_MARK LOGO: CGS
 UV7232_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7232+STABILITY: SURFACE MOTION
 UV7232
 UV7232  HISTORY     - Date     Condition        Report By
 UV7232  HISTORY     - 1946     MONUMENTED       CGS
 UV7232  HISTORY     - 1978     GOOD             BLM
 UV7232
 UV7232                          STATION DESCRIPTION
 UV7232
 UV7232'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7232'THE STATION IS LOCATED ABOUT 18 MILES SOUTHWEST OF NAKNEK,
 UV7232'ABOUT 6 MILES SOUTH FROM THE HIGHEST ELEVATION OF JOHNSON HILL,
 UV7232'ABOUT 3 MILES EAST SOUTHEAST FROM THE SHORE LINE OF KVICHAK BAY
 UV7232'AND IS SITUATED ON THE SUMMIT OF THE HIGHEST KNOLL IN A GROUP
 UV7232'OF HILLS.
 UV7232'
 UV7232'THE STATION WAS PLACED IN THE CENTER OF A 6 BY 10 FOOT BARE
 UV7232'SPOT IN THE TUNDRA AND IS 15 FEET SOUTHWEST FROM THE HIGHEST
 UV7232'POINT OF THE KNOLL.  IT IS MARKED BY A STANDARD DISK, STAMPED
 UV7232'BAY 1946, SET FLUSH IN A BURIED BOULDER THAT IS 2 INCHES BELOW
 UV7232'THE SURFACE.
 UV7232'
 UV7232'REFERENCE MARK NO. 1 IS EAST OF THE STATION AND 2 FEET LOWER.
 UV7232'THE DISK, STAMPED BAY NO 1 1946, IS SET IN A BURIED BOULDER
 UV7232'ABOUT 3 INCHES BELOW THE SURFACE OF THE GROUND.
 UV7232'
 UV7232'REFERENCE MARK NO. 2 IS NORTH NORTHWEST OF THE STATION AND 18
 UV7232'INCHES LOWER.  THE DISK, STAMPED BAY NO 2 1946, IS SET IN
 UV7232'A BOULDER (12 INCHES IN DIAMETER SHOWING) THAT IS FLUSH WITH THE
 UV7232'SURFACE.
 UV7232'
 UV7232'THE AZIMUTH MARK IS LOCATED ON THE SUMMIT OF THE WESTERLY KNOLL
 UV7232'OF 3 THAT IS ABOUT 0.4 MILE SOUTH SOUTHWEST FROM THE STATION.
 UV7232'THE DISK, STAMPED BAY 1946, IS SET FLUSH IN AN EMBEDDED BOULDER
 UV7232'(12 BY 12 INCHES ON TOP) THAT PROJECTS 2 INCHES.
 UV7232'
 UV7232'TO REACH THE STATION FROM A SMALL LAKE ON WHICH FLOAT LANDING
 UV7232'WAS MADE, PACK SOUTH SOUTHEASTERLY, OVER A SERIES OF KNOLLS, FOR
 UV7232'ABOUT A MILE TO THE HIGHEST ELEVATION AND THE STATION AS
 UV7232'DESCRIBED.
 UV7232'
 UV7232'NO OBJECT WAS IDENTIFIED FOR A PICTURE POINT, SO FOUR LAKES
 UV7232'WERE CUT IN THAT WERE CLEARLY IDENTIFIABLE.  THE INTERSECTION
 UV7232'OF THESE LINES IS STATION BAY AND THE LOCATION OF THE PICTURE
 UV7232'POINT.
 UV7232'
 UV7232'A PICTURE POINT WAS ESTABLISHED UPON RE-OCCUPATION OF THIS
 UV7232'STATION.  A GRASSY, CONICAL SHAPED, TIT, 0.750 METERS ABOVE THE
 UV7232'STATION ELEVATION WAS SELECTED.
 UV7232
 UV7232                          STATION RECOVERY (1978)
 UV7232
 UV7232'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7232'STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE
 UV7232'MARKS AND AZIMUTH MARK WERE NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9371 ***********************************************************************
 UV9371  DESIGNATION -  BAY
 UV9371  PID         -  UV9371
 UV9371  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9371  COUNTRY     -  US
 UV9371  USGS QUAD   -  
 UV9371
 UV9371                         *CURRENT SURVEY CONTROL
 UV9371  ______________________________________________________________________
 UV9371* NAD 83(1986) POSITION- 53 52 07.22539(N) 166 37 25.81564(W)   ADJUSTED
 UV9371* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV9371  ______________________________________________________________________
 UV9371  GEOID HEIGHT    -         16.237 (meters)                     GEOID12B
 UV9371  LAPLACE CORR    -          2.12  (seconds)                    DEFLEC12B
 UV9371  HORZ ORDER      -  SECOND
 UV9371
 UV9371.The horizontal coordinates were established by classical geodetic methods
 UV9371.and adjusted by the National Geodetic Survey in July 1986.
 UV9371
 UV9371.The orthometric height was scaled from a topographic map.
 UV9371
 UV9371.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9371.GEOID12B height accuracy estimate available here.
 UV9371
 UV9371.Click photographs - Photos may exist for this station.
 UV9371
 UV9371.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9371
 UV9371. The following values were computed from the NAD 83(1986) position.
 UV9371
 UV9371;                    North         East     Units Scale Factor Converg.
 UV9371;SPC AK10     -   359,366.991 1,615,042.623   MT  1.00001102   +7 28 19.5
 UV9371;UTM  03      - 5,970,132.564   393,227.790   MT  0.99973989   -1 18 41.9
 UV9371
 UV9371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9371!SPC AK10     -   0.99999238  x   1.00001102  =   1.00000340
 UV9371!UTM  03      -   0.99999238  x   0.99973989  =   0.99973227
 UV9371
 UV9371:                Primary Azimuth Mark                     Grid Az
 UV9371:SPC AK10     -  KIND                                     341 17 38.2
 UV9371:UTM  03      -  KIND                                     350 04 39.6
 UV9371
 UV9371_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9322770132(NAD 83)
 UV9371
 UV9371|---------------------------------------------------------------------|
 UV9371| PID    Reference Object                     Distance      Geod. Az  |
 UV9371|                                                           dddmmss.s |
 UV9371| CT5584 BAY RM 1                              9.660 METERS 21931     |
 UV9371| UV9374 KIND                                APPROX. 1.7 KM 3484557.7 |
 UV9371|---------------------------------------------------------------------|
 UV9371
 UV9371                          SUPERSEDED SURVEY CONTROL
 UV9371
 UV9371  NAD 27      -  53 52 10.33700(N)    166 37 19.02900(W) AD(       ) 2
 UV9371
 UV9371.Superseded values are not recommended for survey control.
 UV9371
 UV9371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9371.See file dsdata.pdf to determine how the superseded data were derived.
 UV9371
 UV9371_MARKER: DS = TRIANGULATION STATION DISK
 UV9371_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV9371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9371+STABILITY: SURFACE MOTION
 UV9371
 UV9371  HISTORY     - Date     Condition        Report By
 UV9371  HISTORY     - 1934     MONUMENTED       CGS
 UV9371
 UV9371                          STATION DESCRIPTION
 UV9371
 UV9371'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9371'STATION LOCATED AT SOUTHEASTERLY END OF NATEEKIN BAY ABOUT
 UV9371'15 FEET BACK FROM THE GRASS LINE AND ABOUT 200 METERS EAST
 UV9371'OF A SMALL LAKE JUST BACK OF THE BEACH.  STATION IS MARKED
 UV9371'WITH A STANDARD DISK SET IN A BLOCK OF CONCRETE 3 FEET LONG,
 UV9371'12 INCHES SQUARE, SUNK INTO THE GROUND PROTRUDING 6 INCHES
 UV9371'ABOVE THE SURFACE AND SURMOUNTING A 3-FOOT IRON PIPE DRIVEN
 UV9371'INTO THE GROUND WITHIN A FOOT OF THE SURFACE.
 UV9371'
 UV9371'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A BLOCK OF
 UV9371'CONCRETE 2 FEET LONG, 6 INCHES SQUARE, SUNK INTO THE GROUND
 UV9371'AND SURMOUNTING AN IRON PIPE 3 FEET LONG DRIVEN INTO THE GROUND
 UV9371'WITHIN A FOOT OF THE SURFACE, AND ON LINE WITH THE STATION
 UV9371'AND THE HIGHEST POINT OF HOG ISLAND.
 UV9371'
 UV9371'REFERENCE MARK NO. 1 IS 9.66 METERS FROM STATION IN MAGNETIC
 UV9371'AZIMUTH 24 DEG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9522 ***********************************************************************
 UV9522  DESIGNATION -  BAY
 UV9522  PID         -  UV9522
 UV9522  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9522  COUNTRY     -  US
 UV9522  USGS QUAD   -  
 UV9522
 UV9522                         *CURRENT SURVEY CONTROL
 UV9522  ______________________________________________________________________
 UV9522* NAD 83(1986) POSITION- 53 35 53.63156(N) 167 02 39.40048(W)   ADJUSTED
 UV9522* NAVD 88 ORTHO HEIGHT -    32.4   (meters)      106.    (feet) VERTCON3
 UV9522  ______________________________________________________________________
 UV9522  GEOID HEIGHT    -         16.046 (meters)                     GEOID12B
 UV9522  LAPLACE CORR    -        -32.36  (seconds)                    DEFLEC12B
 UV9522  HORZ ORDER      -  THIRD
 UV9522
 UV9522.The horizontal coordinates were established by classical geodetic methods
 UV9522.and adjusted by the National Geodetic Survey in July 1986.
 UV9522
 UV9522.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9522
 UV9522.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9522.GEOID12B height accuracy estimate available here.
 UV9522
 UV9522.Click photographs - Photos may exist for this station.
 UV9522
 UV9522.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9522
 UV9522. The following values were computed from the NAD 83(1986) position.
 UV9522
 UV9522;                    North         East     Units Scale Factor Converg.
 UV9522;SPC AK10     -   325,984.281 1,591,349.050   MT  0.99993657   +7 08 13.3
 UV9522;UTM  03      - 5,940,764.955   364,720.020   MT  0.99982458   -1 38 44.3
 UV9522
 UV9522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9522!SPC AK10     -   0.99999241  x   0.99993657  =   0.99992898
 UV9522!UTM  03      -   0.99999241  x   0.99982458  =   0.99981699
 UV9522
 UV9522:                Primary Azimuth Mark                     Grid Az
 UV9522:SPC AK10     -  BEN                                      312 41 31.4
 UV9522:UTM  03      -  BEN                                      321 28 29.0
 UV9522
 UV9522_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6472040764(NAD 83)
 UV9522
 UV9522|---------------------------------------------------------------------|
 UV9522| PID    Reference Object                     Distance      Geod. Az  |
 UV9522|                                                           dddmmss.s |
 UV9522| CT5587 BAY RM 1                              5.064 METERS 14712     |
 UV9522| CT5588 BAY RM 2                              3.012 METERS 28656     |
 UV9522| UV9517 BEN                                 APPROX. 1.0 KM 3194944.7 |
 UV9522|---------------------------------------------------------------------|
 UV9522
 UV9522                          SUPERSEDED SURVEY CONTROL
 UV9522
 UV9522  NAD 27      -  53 35 56.73800(N)    167 02 32.66500(W) AD(       ) 3
 UV9522  NGVD 29 (07/19/86)   30.0    (m)           98.     (f) VERT ANG       
 UV9522
 UV9522.Superseded values are not recommended for survey control.
 UV9522
 UV9522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9522.See file dsdata.pdf to determine how the superseded data were derived.
 UV9522
 UV9522_MARKER: DS = TRIANGULATION STATION DISK
 UV9522_SETTING: 66 = SET IN ROCK OUTCROP
 UV9522_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9522+STABILITY: POSITION/ELEVATION WELL
 UV9522
 UV9522  HISTORY     - Date     Condition        Report By
 UV9522  HISTORY     - 1935     MONUMENTED       CGS
 UV9522
 UV9522                          STATION DESCRIPTION
 UV9522
 UV9522'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9522'STATION SET IN OUTCROPPING ROCK LEDGE ABOUT FIVE FEET ABOVE
 UV9522'HIGH WATER.  NUMEROUS BOULDERS EXTEND TO THE WATER LINE IN
 UV9522'THIS VICINITY, AND THE LOCALITY MAY BE DESCRIBED AS A ROCKY
 UV9522'POINT.  THE MARK IS IN THE CENTER OF THE SOUTHERN END OF THE
 UV9522'SOUTHWESTERN ARM OF SKAN BAY, AND IS ABOUT TWO MILES FROM THE
 UV9522'ENTRANCE TO THIS ARM.  THE HEAD OF THE BAY EXTENDS ABOUT 1/2
 UV9522'MILE SOUTH-SOUTHEAST OF THE STATION.
 UV9522'
 UV9522'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS.
 UV9522'THERE IS NO UNDERGROUND MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9825 ***********************************************************************
 UV9825  DESIGNATION -  BAY
 UV9825  PID         -  UV9825
 UV9825  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9825  COUNTRY     -  US
 UV9825  USGS QUAD   -  
 UV9825
 UV9825                         *CURRENT SURVEY CONTROL
 UV9825  ______________________________________________________________________
 UV9825* NAD 83(1986) POSITION- 54 55 03.75418(N) 163 18 30.19692(W)   ADJUSTED
 UV9825* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV9825  ______________________________________________________________________
 UV9825  GEOID HEIGHT    -         16.447 (meters)                     GEOID12B
 UV9825  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC12B
 UV9825  HORZ ORDER      -  THIRD
 UV9825
 UV9825.The horizontal coordinates were established by classical geodetic methods
 UV9825.and adjusted by the National Geodetic Survey in July 1986.
 UV9825
 UV9825.The orthometric height was scaled from a topographic map.
 UV9825
 UV9825.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9825.GEOID12B height accuracy estimate available here.
 UV9825
 UV9825.Click photographs - Photos may exist for this station.
 UV9825
 UV9825.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9825
 UV9825. The following values were computed from the NAD 83(1986) position.
 UV9825
 UV9825;                    North         East     Units Scale Factor Converg.
 UV9825;SPC AK 7     -   102,927.144   416,110.431   MT  0.99998631   -1 04 14.7
 UV9825;UTM  03      - 6,086,944.247   608,425.950   MT  0.99974423   +1 23 03.9
 UV9825
 UV9825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9825!SPC AK 7     -   0.99999517  x   0.99998631  =   0.99998148
 UV9825!UTM  03      -   0.99999517  x   0.99974423  =   0.99973941
 UV9825
 UV9825:                Primary Azimuth Mark                     Grid Az
 UV9825:SPC AK 7     -  NEST                                     210 30 52.0
 UV9825:UTM  03      -  NEST                                     208 03 33.4
 UV9825
 UV9825_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0842586944(NAD 83)
 UV9825
 UV9825|---------------------------------------------------------------------|
 UV9825| PID    Reference Object                     Distance      Geod. Az  |
 UV9825|                                                           dddmmss.s |
 UV9825| CT5583 BAY RM 1                             12.750 METERS 02249     |
 UV9825| UV9829 NEST                                APPROX. 5.3 KM 2092637.3 |
 UV9825|---------------------------------------------------------------------|
 UV9825
 UV9825                          SUPERSEDED SURVEY CONTROL
 UV9825
 UV9825  NAD 27      -  54 55 06.88000(N)    163 18 23.05400(W) AD(       ) 3
 UV9825
 UV9825.Superseded values are not recommended for survey control.
 UV9825
 UV9825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9825.See file dsdata.pdf to determine how the superseded data were derived.
 UV9825
 UV9825_MARKER: DS = TRIANGULATION STATION DISK
 UV9825_SETTING: 80 = SET IN A BOULDER
 UV9825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9825+STABILITY: SURFACE MOTION
 UV9825
 UV9825  HISTORY     - Date     Condition        Report By
 UV9825  HISTORY     - 1925     MONUMENTED       CGS
 UV9825  HISTORY     - 1957     GOOD             CGS
 UV9825  HISTORY     - 1976     GOOD             BLM
 UV9825
 UV9825                          STATION DESCRIPTION
 UV9825
 UV9825'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UV9825'AT THE NORTH SIDE OF TRADERS COVE, ISANOTSKI STRAIT, ON THE
 UV9825'GRASSY POINT AROUND WHICH THE FIRST BIGHT, EAST OF TRADERS
 UV9825'MOUNTAIN, EXTENDS NORTHWARD.
 UV9825'
 UV9825'STATION IS STANDARD DISK SET IN TOP OF 4-FOOT BOULDER ABOUT
 UV9825'80 FEET NORTH FROM THE HIGH WATER LINE.  THERE ARE BUT TWO
 UV9825'BOULDERS IN THE VICINITY.
 UV9825'
 UV9825'A STANDARD REFERENCE MARK IS SET IN THE SECOND BOULDER
 UV9825'NORTHEASTWARD FROM THE STATION.
 UV9825
 UV9825                          STATION RECOVERY (1957)
 UV9825
 UV9825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FBQ)
 UV9825'STATION MARK AND R.M. FOUND AS DESCRIBED AND IN GOOD CONDITION.
 UV9825
 UV9825                          STATION RECOVERY (1976)
 UV9825
 UV9825'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (SW)
 UV9825'NO STAMP FOR STATION NAME OR DATE.  FOUND IN GOOD CONDITION FROM
 UV9825'1925 NOTES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9999 ***********************************************************************
 UV9999  DESIGNATION -  BAY
 UV9999  PID         -  UV9999
 UV9999  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9999  COUNTRY     -  US
 UV9999  USGS QUAD   -  
 UV9999
 UV9999                         *CURRENT SURVEY CONTROL
 UV9999  ______________________________________________________________________
 UV9999* NAD 83(1986) POSITION- 54 08 10.37718(N) 165 00 18.88221(W)   ADJUSTED
 UV9999* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9999  ______________________________________________________________________
 UV9999  GEOID HEIGHT    -         16.675 (meters)                     GEOID12B
 UV9999  LAPLACE CORR    -          1.76  (seconds)                    DEFLEC12B
 UV9999  HORZ ORDER      -  THIRD
 UV9999
 UV9999.The horizontal coordinates were established by classical geodetic methods
 UV9999.and adjusted by the National Geodetic Survey in July 1986.
 UV9999
 UV9999.The orthometric height was scaled from a topographic map.
 UV9999
 UV9999.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9999.GEOID12B height accuracy estimate available here.
 UV9999
 UV9999.Click photographs - Photos may exist for this station.
 UV9999
 UV9999.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9999
 UV9999. The following values were computed from the NAD 83(1986) position.
 UV9999
 UV9999;                    North         East     Units Scale Factor Converg.
 UV9999;SPC AK10     -   403,833.455 1,715,912.669   MT  1.00010709   +8 45 43.1
 UV9999;UTM  03      - 5,998,677.292   499,657.312   MT  0.99960000   -0 00 15.3
 UV9999
 UV9999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9999!SPC AK10     -   0.99999607  x   1.00010709  =   1.00010316
 UV9999!UTM  03      -   0.99999607  x   0.99960000  =   0.99959607
 UV9999
 UV9999:                Primary Azimuth Mark                     Grid Az
 UV9999:SPC AK10     -  BUC                                      017 29 10.2
 UV9999:UTM  03      -  BUC                                      026 15 08.6
 UV9999
 UV9999_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV9965798677(NAD 83)
 UV9999
 UV9999|---------------------------------------------------------------------|
 UV9999| PID    Reference Object                     Distance      Geod. Az  |
 UV9999|                                                           dddmmss.s |
 UV9999| UV9941 BUC                                 APPROX. 3.1 KM 0261453.3 |
 UV9999| CT5585 BAY RM 1                              8.201 METERS 04600     |
 UV9999| UV9934 UGAM IS PEAK SW OF DIE              APPROX.13.7 KM 0525052.9 |
 UV9999| UV9929 SAW                                 APPROX.18.2 KM 0573449.2 |
 UV9999| UV9931 WAS                                 APPROX.17.7 KM 0610417.9 |
 UV9999| CT5586 BAY RM 2                              6.028 METERS 27350     |
 UV9999|---------------------------------------------------------------------|
 UV9999
 UV9999                          SUPERSEDED SURVEY CONTROL
 UV9999
 UV9999  NAD 27      -  54 08 13.46300(N)    165 00 11.74000(W) AD(       ) 3
 UV9999
 UV9999.Superseded values are not recommended for survey control.
 UV9999
 UV9999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9999.See file dsdata.pdf to determine how the superseded data were derived.
 UV9999
 UV9999_MARKER: DS = TRIANGULATION STATION DISK
 UV9999_SETTING: 66 = SET IN ROCK OUTCROP
 UV9999_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9999+STABILITY: POSITION/ELEVATION WELL
 UV9999
 UV9999  HISTORY     - Date     Condition        Report By
 UV9999  HISTORY     - 1934     MONUMENTED       CGS
 UV9999  HISTORY     - 1935     GOOD             CGS
 UV9999
 UV9999                          STATION DESCRIPTION
 UV9999
 UV9999'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9999'AT THE NORTH AND WEST END OF THE NORTH POINT AT THE ENTRANCE
 UV9999'TO TIGALDA BAY, TIGALDA ISLAND, AT THE TOP OF THE GRASSY SLOPE
 UV9999'TO NORTHWARD.  THERE ARE TWO SUMMITS IN THIS IMMEDIATE LOCALITY
 UV9999'AND SEPARATED BY A GORGE.  STATION IS ON THE NORTH SLOPE OF
 UV9999'THE NORTHERLY OF THE TWO SUMMITS AS FAR WEST AS STATION COULD
 UV9999'BE ESTABLISHED, (THE SOUTHERLY IS SLIGHTLY HIGHER).  A SMALL
 UV9999'BAY MAKES BACK JUST SOUTH OF THE SOUTHERLY SUMMIT.  STATION
 UV9999'IS 15 FEET FROM RAVINE ABOVE MENTIONED, AND 125 FEET
 UV9999'(ESTIMATED) ABOVE HIGH WATER.
 UV9999
 UV9999                          STATION RECOVERY (1935)
 UV9999
 UV9999'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9999'RECOVERED AS DESCRIBED.  AT THE NORTH AND WEST END OF THE
 UV9999'NORTH POINT AT THE ENTRANCE TO TIGALDA BAY, TIGALDA ISLAND.
 UV9999'AT THE TOP OF THE GRASSY SLOPE TO NORTHWARD THERE ARE TWO
 UV9999'SUMMITS IN THIS IMMEDIATE LOCALITY AND SEPARATED BY A GORGE.
 UV9999'STATION IS ON THE NORTH SLOPE OF THE NORTHERLY OF THE TWO SUMMITS
 UV9999'AS FAR WEST AS STATION COULD BE ESTABLISHED, (THE SOUTHERLY
 UV9999'IS SLIGHTLY).  A SMALL BAY MAKES BACK IN JUST SOUTH OF THE
 UV9999'SOUTHERLY SUMMIT.  STATION IS 15 FEET FROM RAVINE ABOVE
 UV9999'MENTIONED AND 125 FEET (ESTIMATED) ABOVE HIGH WATER.  STATION
 UV9999'MARKED BY STANDARD STAMPED TRIANGULATION DISK WEDGED IN
 UV9999'DRILL HOLE IN OUTCROPPING BEDROCK.  REFERENCE MARKS SAME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0049 ***********************************************************************
 UW0049  DESIGNATION -  BAY
 UW0049  PID         -  UW0049
 UW0049  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0049  COUNTRY     -  US
 UW0049  USGS QUAD   -  
 UW0049
 UW0049                         *CURRENT SURVEY CONTROL
 UW0049  ______________________________________________________________________
 UW0049* NAD 83(1986) POSITION- 54 16 01.40077(N) 165 35 12.02489(W)   ADJUSTED
 UW0049* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW0049  ______________________________________________________________________
 UW0049  GEOID HEIGHT    -         16.295 (meters)                     GEOID12B
 UW0049  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC12B
 UW0049  HORZ ORDER      -  THIRD
 UW0049
 UW0049.The horizontal coordinates were established by classical geodetic methods
 UW0049.and adjusted by the National Geodetic Survey in July 1986.
 UW0049
 UW0049.The orthometric height was scaled from a topographic map.
 UW0049
 UW0049.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0049.GEOID12B height accuracy estimate available here.
 UW0049
 UW0049.Click photographs - Photos may exist for this station.
 UW0049
 UW0049.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0049
 UW0049. The following values were computed from the NAD 83(1986) position.
 UW0049
 UW0049;                    North         East     Units Scale Factor Converg.
 UW0049;SPC AK10     -   412,608.858 1,676,223.825   MT  1.00016225   +8 17 55.0
 UW0049;UTM  03      - 6,013,393.876   461,790.583   MT  0.99961791   -0 28 34.5
 UW0049
 UW0049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0049!SPC AK10     -   0.99999238  x   1.00016225  =   1.00015462
 UW0049!UTM  03      -   0.99999238  x   0.99961791  =   0.99961029
 UW0049
 UW0049:                Primary Azimuth Mark                     Grid Az
 UW0049:SPC AK10     -  LOW                                      230 59 25.4
 UW0049:UTM  03      -  LOW                                      239 45 54.9
 UW0049
 UW0049_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA6179013393(NAD 83)
 UW0049
 UW0049|---------------------------------------------------------------------|
 UW0049| PID    Reference Object                     Distance      Geod. Az  |
 UW0049|                                                           dddmmss.s |
 UW0049| UW0054 LOW                                 APPROX. 1.8 KM 2391720.4 |
 UW0049|---------------------------------------------------------------------|
 UW0049
 UW0049                          SUPERSEDED SURVEY CONTROL
 UW0049
 UW0049  NAD 27      -  54 16 04.50400(N)    165 35 04.88900(W) AD(       ) 3
 UW0049
 UW0049.Superseded values are not recommended for survey control.
 UW0049
 UW0049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0049.See file dsdata.pdf to determine how the superseded data were derived.
 UW0049
 UW0049_MARKER: DS = TRIANGULATION STATION DISK
 UW0049_SETTING: 80 = SET IN A BOULDER
 UW0049_STAMPING: BAY 1935
 UW0049_MARK LOGO: CGS
 UW0049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0049+STABILITY: SURFACE MOTION
 UW0049
 UW0049  HISTORY     - Date     Condition        Report By
 UW0049  HISTORY     - 1935     MONUMENTED       CGS
 UW0049
 UW0049                          STATION DESCRIPTION
 UW0049
 UW0049'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMA)
 UW0049'ON THE EAST SIDE OF LITTLE BAY ON AN OUTCROPPING BOULDER ABOUT
 UW0049'30 METERS BACK OF AND ABOUT 25 FEET ABOVE THE HIGH WATER LINE.
 UW0049'AT THIS POINT STATION LIT IS VISIBLE JUST INSIDE OF THE TANGENT
 UW0049'OF THE POINT AT THE WEST ENTRANCE TO THE BAY.
 UW0049'
 UW0049'THE REFERENCE MARK IS DIRECTLY OFFSHORE FROM THE STATION ON
 UW0049'A CONSPICUOUS BOULDER AT THE HIGH WATER LINE.  THIS IS THE
 UW0049'LARGEST BOULDER IN THE GENERAL VICINITY.
 UW0049'
 UW0049'REFERENCE MARKS NOT MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0961 ***********************************************************************
 UW0961  DESIGNATION -  BAY
 UW0961  PID         -  UW0961
 UW0961  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0961  COUNTRY     -  US
 UW0961  USGS QUAD   -  
 UW0961
 UW0961                         *CURRENT SURVEY CONTROL
 UW0961  ______________________________________________________________________
 UW0961* NAD 83(1986) POSITION- 55 34 56.02078(N) 161 16 50.31426(W)   ADJUSTED
 UW0961* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW0961  ______________________________________________________________________
 UW0961  GEOID HEIGHT    -         16.430 (meters)                     GEOID12B
 UW0961  LAPLACE CORR    -          7.26  (seconds)                    DEFLEC12B
 UW0961  HORZ ORDER      -  SECOND
 UW0961
 UW0961.The horizontal coordinates were established by classical geodetic methods
 UW0961.and adjusted by the National Geodetic Survey in July 1986.
 UW0961
 UW0961.The orthometric height was scaled from a topographic map.
 UW0961
 UW0961.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0961.GEOID12B height accuracy estimate available here.
 UW0961
 UW0961.Click photographs - Photos may exist for this station.
 UW0961
 UW0961.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0961
 UW0961. The following values were computed from the NAD 83(1986) position.
 UW0961
 UW0961;                    North         East     Units Scale Factor Converg.
 UW0961;SPC AK 7     -   176,350.371   545,360.674   MT  0.99992523   +0 35 36.4
 UW0961;UTM  04      - 6,161,945.006   356,244.439   MT  0.99985350   -1 52 54.2
 UW0961
 UW0961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0961!SPC AK 7     -   0.99999675  x   0.99992523  =   0.99992198
 UW0961!UTM  04      -   0.99999675  x   0.99985350  =   0.99985025
 UW0961
 UW0961:                Primary Azimuth Mark                     Grid Az
 UW0961:SPC AK 7     -  NOT                                      163 26 20.0
 UW0961:UTM  04      -  NOT                                      165 54 50.6
 UW0961
 UW0961_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG5624461945(NAD 83)
 UW0961
 UW0961|---------------------------------------------------------------------|
 UW0961| PID    Reference Object                     Distance      Geod. Az  |
 UW0961|                                                           dddmmss.s |
 UW0961| CT6766 BAY RM 2                              4.640 METERS 09626     |
 UW0961| UW0960 NOT                                 APPROX. 5.3 KM 1640156.4 |
 UW0961| CT6765 BAY RM 1                              6.060 METERS 32023     |
 UW0961|---------------------------------------------------------------------|
 UW0961
 UW0961                          SUPERSEDED SURVEY CONTROL
 UW0961
 UW0961  NAD 27      -  55 34 59.02656(N)    161 16 43.04791(W) AD(       ) 2
 UW0961
 UW0961.Superseded values are not recommended for survey control.
 UW0961
 UW0961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0961.See file dsdata.pdf to determine how the superseded data were derived.
 UW0961
 UW0961_MARKER: DS = TRIANGULATION STATION DISK
 UW0961_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW0961_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW0961_MARK LOGO: CGS
 UW0961_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0961
 UW0961  HISTORY     - Date     Condition        Report By
 UW0961  HISTORY     - 1924     MONUMENTED       CGS
 UW0961
 UW0961                          STATION DESCRIPTION
 UW0961
 UW0961'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW0961'LOCATED ON THE NORTHERN SHORE OF CANOE BAY ABOUT 3 MILES FROM
 UW0961'THE ENTRANCE, ON THE TOP OF THE FIRST HIGH ROCKY CLIFF ON THE
 UW0961'NORTHERN SHORE OF THE BAY.  STATION MARK IS ABOUT 40 FEET
 UW0961'ABOVE SEA LEVEL AND ABOUT 20 METERS FROM THE EDGE OF THE CLIFF.
 UW0961'
 UW0961'STATION MARK IS A STANDARD DISK SET IN AN IRREGULAR MASS OF
 UW0961'CONCRETE OVER 2- BY 4-INCH STAKE WITH A NAIL IN THE TOP.
 UW0961'
 UW0961'REFERENCE MARKS ARE 2- BY 4-INCH STAKES PROJECTING ABOUT 1 FOOT
 UW0961'ABOVE GROUND LEVEL, WITH A NAIL IN THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1331 ***********************************************************************
 UW1331  DESIGNATION -  BAY
 UW1331  PID         -  UW1331
 UW1331  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1331  COUNTRY     -  US
 UW1331  USGS QUAD   -  
 UW1331
 UW1331                         *CURRENT SURVEY CONTROL
 UW1331  ______________________________________________________________________
 UW1331* NAD 83(1986) POSITION- 56 12 13.07339(N) 158 14 27.36391(W)   ADJUSTED
 UW1331* NAVD 88 ORTHO HEIGHT -    78.    (meters)      256.    (feet) SCALED
 UW1331  ______________________________________________________________________
 UW1331  GEOID HEIGHT    -         14.069 (meters)                     GEOID12B
 UW1331  LAPLACE CORR    -         -2.44  (seconds)                    DEFLEC12B
 UW1331  HORZ ORDER      -  THIRD
 UW1331
 UW1331.The horizontal coordinates were established by classical geodetic methods
 UW1331.and adjusted by the National Geodetic Survey in July 1986.
 UW1331
 UW1331.The orthometric height was scaled from a topographic map.
 UW1331
 UW1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1331.GEOID12B height accuracy estimate available here.
 UW1331
 UW1331.Click photographs - Photos may exist for this station.
 UW1331
 UW1331.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1331
 UW1331. The following values were computed from the NAD 83(1986) position.
 UW1331
 UW1331;                    North         East     Units Scale Factor Converg.
 UW1331;SPC AK 6     -   245,321.657   485,048.083   MT  0.99990274   -0 12 00.8
 UW1331;UTM  04      - 6,229,002.831   547,091.515   MT  0.99962720   +0 37 50.9
 UW1331
 UW1331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1331!SPC AK 6     -   0.99998552  x   0.99990274  =   0.99988826
 UW1331!UTM  04      -   0.99998552  x   0.99962720  =   0.99961273
 UW1331
 UW1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH4709129002(NAD 83)
 UW1331
 UW1331                          SUPERSEDED SURVEY CONTROL
 UW1331
 UW1331  NAD 27      -  56 12 15.83900(N)    158 14 19.23100(W) AD(       ) 3
 UW1331
 UW1331.Superseded values are not recommended for survey control.
 UW1331
 UW1331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1331.See file dsdata.pdf to determine how the superseded data were derived.
 UW1331
 UW1331_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW1331_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1331_MARK LOGO: CGS
 UW1331_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1331+STABILITY: SURFACE MOTION
 UW1331
 UW1331  HISTORY     - Date     Condition        Report By
 UW1331  HISTORY     - 1924     MONUMENTED       CGS
 UW1331
 UW1331                          STATION DESCRIPTION
 UW1331
 UW1331'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1331'LOCALITY--CASTLE BAY.  STATION IS MARKED BY A REGULATION
 UW1331'HYDROGRAPHIC MARK SET IN CEMENT ON THE HIGHEST POINT OF A
 UW1331'BLACK SLATE ROCK WHICH COMES UP TO A KNIFE EDGE, AND IS ABOUT
 UW1331'5 FEET LONG ON TOP.  IT IS 1 MILE WEST OF STATION PUDDING,
 UW1331'AND 1/3 THE WAY UP OF A SLIDE ON A ROCK ABOUT 30 FEET LONG
 UW1331'AND 10 FEET HIGH.  IT IS ABOUT 50 FEET ABOVE MEAN WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1684 ***********************************************************************
 UW1684  DESIGNATION -  BAY
 UW1684  PID         -  UW1684
 UW1684  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1684  COUNTRY     -  US
 UW1684  USGS QUAD   -  
 UW1684
 UW1684                         *CURRENT SURVEY CONTROL
 UW1684  ______________________________________________________________________
 UW1684* NAD 83(1986) POSITION- 56 50 46.93041(N) 153 47 27.35772(W)   ADJUSTED
 UW1684* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1684  ______________________________________________________________________
 UW1684  GEOID HEIGHT    -         12.258 (meters)                     GEOID12B
 UW1684  LAPLACE CORR    -         -4.92  (seconds)                    DEFLEC12B
 UW1684  HORZ ORDER      -  THIRD
 UW1684
 UW1684.The horizontal coordinates were established by classical geodetic methods
 UW1684.and adjusted by the National Geodetic Survey in July 1986.
 UW1684
 UW1684.The orthometric height was scaled from a topographic map.
 UW1684
 UW1684.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1684.GEOID12B height accuracy estimate available here.
 UW1684
 UW1684.Click photographs - Photos may exist for this station.
 UW1684
 UW1684.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1684
 UW1684. The following values were computed from the NAD 83(1986) position.
 UW1684
 UW1684;                    North         East     Units Scale Factor Converg.
 UW1684;SPC AK 5     -   316,877.599   512,756.499   MT  0.99990199   +0 10 30.1
 UW1684;UTM  05      - 6,300,563.501   451,755.319   MT  0.99962854   -0 39 43.9
 UW1684
 UW1684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1684!SPC AK 5     -   0.99999753  x   0.99990199  =   0.99989952
 UW1684!UTM  05      -   0.99999753  x   0.99962854  =   0.99962607
 UW1684
 UW1684:                Primary Azimuth Mark                     Grid Az
 UW1684:SPC AK 5     -  EAST                                     226 22 14.9
 UW1684:UTM  05      -  EAST                                     227 12 28.9
 UW1684
 UW1684_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5175500563(NAD 83)
 UW1684
 UW1684|---------------------------------------------------------------------|
 UW1684| PID    Reference Object                     Distance      Geod. Az  |
 UW1684|                                                           dddmmss.s |
 UW1684| UW1687 UP                                  APPROX. 1.7 KM 1505517.1 |
 UW1684| UW1683 SEW                                 APPROX. 2.2 KM 1841052.5 |
 UW1684| UW1690 EAST                                APPROX. 4.5 KM 2263245.0 |
 UW1684|---------------------------------------------------------------------|
 UW1684
 UW1684                          SUPERSEDED SURVEY CONTROL
 UW1684
 UW1684  NAD 27      -  56 50 49.78600(N)    153 47 19.13000(W) AD(       ) 3
 UW1684
 UW1684.Superseded values are not recommended for survey control.
 UW1684
 UW1684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1684.See file dsdata.pdf to determine how the superseded data were derived.
 UW1684
 UW1684_MARKER: DS = TRIANGULATION STATION DISK
 UW1684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1684_STAMPING: BAY 1931
 UW1684_MARK LOGO: CGS
 UW1684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1684+STABILITY: SURFACE MOTION
 UW1684
 UW1684  HISTORY     - Date     Condition        Report By
 UW1684  HISTORY     - 1931     MONUMENTED       CGS
 UW1684
 UW1684                          STATION DESCRIPTION
 UW1684
 UW1684'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1684'STATION IS IN ABOUT THE CENTER OF THE SANDY BEACH IN THE BAY JUST
 UW1684'W OF OLD KAGUYAK BAY AND ON THE HIGHEST POINT OF THE BLUFF LINE
 UW1684'IMMEDIATELY BEHIND THE BEACH.  IT IS ABOUT 3 METERS BACK FROM THE
 UW1684'PRESENT BLUFF LINE.  THE DISK, STAMPED BAY 1931, WAS PLACED
 UW1684'IN A LARGE CAN OF CEMENT.
 UW1684'
 UW1684'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1714 ***********************************************************************
 UW1714  DESIGNATION -  BAY
 UW1714  PID         -  UW1714
 UW1714  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1714  COUNTRY     -  US
 UW1714  USGS QUAD   -  
 UW1714
 UW1714                         *CURRENT SURVEY CONTROL
 UW1714  ______________________________________________________________________
 UW1714* NAD 83(1986) POSITION- 56 58 56.69272(N) 154 03 08.67642(W)   ADJUSTED
 UW1714  ______________________________________________________________________
 UW1714  GEOID HEIGHT    -         11.663 (meters)                     GEOID12B
 UW1714  LAPLACE CORR    -        -17.76  (seconds)                    DEFLEC12B
 UW1714  HORZ ORDER      -  THIRD
 UW1714
 UW1714.The horizontal coordinates were established by classical geodetic methods
 UW1714.and adjusted by the National Geodetic Survey in July 1986.
 UW1714
 UW1714.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1714.GEOID12B height accuracy estimate available here.
 UW1714
 UW1714.Click photographs - Photos may exist for this station.
 UW1714
 UW1714.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1714
 UW1714. The following values were computed from the NAD 83(1986) position.
 UW1714
 UW1714;                    North         East     Units Scale Factor Converg.
 UW1714;SPC AK 5     -   332,007.576   496,813.739   MT  0.99990012   -0 02 38.2
 UW1714;UTM  05      - 6,315,920.973   436,039.627   MT  0.99965016   -0 52 56.9
 UW1714
 UW1714_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3603915920(NAD 83)
 UW1714
 UW1714                          SUPERSEDED SURVEY CONTROL
 UW1714
 UW1714  NAD 27      -  56 58 59.55000(N)    154 03 00.27000(W) AD(       ) 3
 UW1714
 UW1714.Superseded values are not recommended for survey control.
 UW1714
 UW1714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1714.See file dsdata.pdf to determine how the superseded data were derived.
 UW1714
 UW1714
 UW1714  HISTORY     - Date     Condition        Report By
 UW1714  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW1714
 UW1714                          STATION DESCRIPTION
 UW1714
 UW1714'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1714'STATION IS THE HIGHEST POINT (37 FEET) AND WHAT APPEARS TO
 UW1714'BE THE CENTER OF AN ISLAND 490 METERS OFF THE W COAST OF
 UW1714'DEAD BAY AND 1,110 METERS W BY S OF THE S POINT OF FOX ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2656 ***********************************************************************
 UW2656  DESIGNATION -  BAY
 UW2656  PID         -  UW2656
 UW2656  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2656  COUNTRY     -  US
 UW2656  USGS QUAD   -  KARLUK C-5 NE (2019)
 UW2656
 UW2656                         *CURRENT SURVEY CONTROL
 UW2656  ______________________________________________________________________
 UW2656* NAD 83(1986) POSITION- 57 44 18.98391(N) 155 24 11.91398(W)   ADJUSTED
 UW2656* NAVD 88 ORTHO HEIGHT -    38.    (meters)      125.    (feet) VERTCON3
 UW2656  ______________________________________________________________________
 UW2656  GEOID HEIGHT    -         12.437 (meters)                     GEOID12B
 UW2656  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 UW2656  HORZ ORDER      -  THIRD
 UW2656
 UW2656.The horizontal coordinates were established by classical geodetic methods
 UW2656.and adjusted by the National Geodetic Survey in July 1986.
 UW2656
 UW2656.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2656.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2656
 UW2656.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2656.GEOID12B height accuracy estimate available here.
 UW2656
 UW2656.Click photographs - Photos may exist for this station.
 UW2656
 UW2656.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2656
 UW2656. The following values were computed from the NAD 83(1986) position.
 UW2656
 UW2656;                    North         East     Units Scale Factor Converg.
 UW2656;SPC AK 5     -   417,077.770   416,426.417   MT  0.99998561   -1 11 12.3
 UW2656;UTM  05      - 6,402,147.033   356,926.612   MT  0.99985098   -2 01 57.5
 UW2656
 UW2656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2656!SPC AK 5     -   0.99999205  x   0.99998561  =   0.99997766
 UW2656!UTM  05      -   0.99999205  x   0.99985098  =   0.99984303
 UW2656
 UW2656:                Primary Azimuth Mark                     Grid Az
 UW2656:SPC AK 5     -  REEF                                     174 09 20.9
 UW2656:UTM  05      -  REEF                                     175 00 06.1
 UW2656
 UW2656_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLE5692602147(NAD 83)
 UW2656
 UW2656|---------------------------------------------------------------------|
 UW2656| PID    Reference Object                     Distance      Geod. Az  |
 UW2656|                                                           dddmmss.s |
 UW2656| CT7818 BAY RM 2                              3.770 METERS 11144     |
 UW2656| UW2654 REEF                                APPROX. 6.9 KM 1725808.6 |
 UW2656| CT7817 BAY RM 1                              6.510 METERS 35936     |
 UW2656|---------------------------------------------------------------------|
 UW2656
 UW2656                          SUPERSEDED SURVEY CONTROL
 UW2656
 UW2656  NAD 27      -  57 44 21.52495(N)    155 24 04.41440(W) AD(       ) 3
 UW2656  NGVD 29 (07/19/86)   36.     (m)          118.     (f) VERT ANG       
 UW2656
 UW2656.Superseded values are not recommended for survey control.
 UW2656
 UW2656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2656.See file dsdata.pdf to determine how the superseded data were derived.
 UW2656
 UW2656_MARKER: DS = TRIANGULATION STATION DISK
 UW2656_SETTING: 80 = SET IN A BOULDER
 UW2656_STAMPING: BAY 1947
 UW2656_MARK LOGO: CGS
 UW2656_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2656+STABILITY: SURFACE MOTION
 UW2656
 UW2656  HISTORY     - Date     Condition        Report By
 UW2656  HISTORY     - 1947     MONUMENTED       CGS
 UW2656  HISTORY     - 1976     MARK NOT FOUND   NGS
 UW2656
 UW2656                          STATION DESCRIPTION
 UW2656
 UW2656'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (APR)
 UW2656'STATION IS ON THE E SIDE OF PUALE BAY AND ABOUT 2 MILES NNW
 UW2656'OF THE MOST S POINT ON THAT SIDE OF THE BAY.  STATION IS LOCATED
 UW2656'ON A GRASSY POINT ON THE SHORE OF A SMALL BAY AND IS ABOUT 100
 UW2656'FEET ABOVE THE BEACH.  THE POINT IS ABOUT 3/4 MILE NW OF A
 UW2656'PROMINENT SINGLE WATERFALL AND ABOUT 1/4 MILE SE OF A SMALLER
 UW2656'TWIN WATERFALL.  THERE IS A DEEP GULLY ON EACH SIDE OF THE
 UW2656'POINT.  TO REACH STATION, LAND ON THE BOULDER BEACH ABOUT 400
 UW2656'YARDS SE OF THE TWIN WATERFALL.  THE POINT ON WHICH THE
 UW2656'STATION IS LOCATED WILL BE RECOGNIZABLE AS THE FIRST GRASSY
 UW2656'POINT IN A S DIRECTION FROM THE WATERFALL.  STATION IS A
 UW2656'BRONZE STATION DISK STAMPED BAY, 1947 AND CEMENTED IN A
 UW2656'DRILL HOLE IN THE TOP OF A SMALL BOULDER.
 UW2656'
 UW2656'REFERENCE MARK 1 IS NE OF THE STATION.  IT IS A BRONZE REFERENCE
 UW2656'DISK STAMPED BAY NO 1, 1947 AND IS CEMENTED IN THE TOP OF A
 UW2656'SECTION OF 1-1/2-INCH IRON PIPE WHICH HAS BEEN DRIVEN TO WITHIN
 UW2656'ABOUT 4 INCHES OF THE SURFACE OF THE GROUND.
 UW2656'
 UW2656'REFERENCE MARK 2 IS SE OF THE STATION.  IT IS A BRONZE REFERENCE
 UW2656'DISK STAMPED BAY NO. 2, 1947 AND IS CEMENTED IN THE TOP OF A
 UW2656'SECTION OF 1-1/2-INCH IRON PIPE WHICH HAS BEEN DRIVEN TO WITHIN
 UW2656'ABOUT 4 INCHES OF THE SURFACE OF THE GROUND.
 UW2656
 UW2656                          STATION RECOVERY (1976)
 UW2656
 UW2656'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW2656'NONE OF THE MARKS WERE RECOVERED AFTER A 30 MINUTE SEARCH.
 UW2656'A LARGE AREA, BELIEVED TO BE THE STATION SITE, HAS BEEN A SLIDING.
 UW2656'
 UW2656'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--PUALE BAY
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2845 ***********************************************************************
 UW2845  DESIGNATION -  BAY
 UW2845  PID         -  UW2845
 UW2845  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2845  COUNTRY     -  US
 UW2845  USGS QUAD   -  
 UW2845
 UW2845                         *CURRENT SURVEY CONTROL
 UW2845  ______________________________________________________________________
 UW2845* NAD 83(1986) POSITION- 58 14 03.09296(N) 152 15 47.43710(W)   ADJUSTED
 UW2845* NAVD 88 ORTHO HEIGHT -    37.5   (meters)      123.    (feet) VERTCON3
 UW2845  ______________________________________________________________________
 UW2845  GEOID HEIGHT    -          9.839 (meters)                     GEOID12B
 UW2845  LAPLACE CORR    -         -8.65  (seconds)                    DEFLEC12B
 UW2845  HORZ ORDER      -  THIRD
 UW2845
 UW2845.The horizontal coordinates were established by classical geodetic methods
 UW2845.and adjusted by the National Geodetic Survey in July 1986.
 UW2845
 UW2845.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2845.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2845
 UW2845.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2845.GEOID12B height accuracy estimate available here.
 UW2845
 UW2845.Click photographs - Photos may exist for this station.
 UW2845
 UW2845.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2845
 UW2845. The following values were computed from the NAD 83(1986) position.
 UW2845
 UW2845;                    North         East     Units Scale Factor Converg.
 UW2845;SPC AK 5     -   472,718.538   602,014.749   MT  1.00002755   +1 28 36.4
 UW2845;UTM  05      - 6,455,020.559   543,267.774   MT  0.99962295   +0 37 35.3
 UW2845
 UW2845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2845!SPC AK 5     -   0.99999259  x   1.00002755  =   1.00002014
 UW2845!UTM  05      -   0.99999259  x   0.99962295  =   0.99961555
 UW2845
 UW2845:                Primary Azimuth Mark                     Grid Az
 UW2845:SPC AK 5     -  PERIL                                    179 52 42.6
 UW2845:UTM  05      -  PERIL                                    180 43 43.7
 UW2845
 UW2845_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE4326755020(NAD 83)
 UW2845
 UW2845|---------------------------------------------------------------------|
 UW2845| PID    Reference Object                     Distance      Geod. Az  |
 UW2845|                                                           dddmmss.s |
 UW2845| UW2839 PEAK 2 ELU HILL                     APPROX. 6.9 KM 1145948.6 |
 UW2845| UW2838 PEAK 3 RIDGE W OF TONKI BAY         APPROX. 7.5 KM 1240542.3 |
 UW2845| UW2833 PEAK 4 E SIDE IZHUT BAY             APPROX. 7.9 KM 1422505.9 |
 UW2845| UW2843 PERIL                               APPROX.11.2 KM 1812119.0 |
 UW2845| UW2856 CLUMP OF TREES RIGHT OF PERIL       APPROX.11.2 KM 1815103.9 |
 UW2845| UW2865 PEAK 18 AFOGNAK ISLAND              APPROX.17.2 KM 2350308.9 |
 UW2845| UW2922 PEAK 19 AFOGNAK ISLAND              APPROX.16.4 KM 2394228.9 |
 UW2845| UW2868 PEAK 20 AFOGNAK ISLAND              APPROX.14.9 KM 2404048.9 |
 UW2845| UW2876 PEAK 14 TIMBERED AFOGNAK IS         APPROX. 6.0 KM 3335030.7 |
 UW2845| UW2878 PEAK 15 BARE KNOLL                  APPROX. 3.6 KM 3534950.0 |
 UW2845|---------------------------------------------------------------------|
 UW2845
 UW2845                          SUPERSEDED SURVEY CONTROL
 UW2845
 UW2845  NAD 27      -  58 14 05.66500(N)    152 15 39.71200(W) AD(       ) 3
 UW2845  NGVD 29 (07/19/86)   35.0    (m)          115.     (f) VERT ANG       
 UW2845
 UW2845.Superseded values are not recommended for survey control.
 UW2845
 UW2845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2845.See file dsdata.pdf to determine how the superseded data were derived.
 UW2845
 UW2845_MARKER: DS = TRIANGULATION STATION DISK
 UW2845_SETTING: 66 = SET IN ROCK OUTCROP
 UW2845_STAMPING: BAY 1932
 UW2845_MARK LOGO: CGS
 UW2845_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2845+STABILITY: POSITION/ELEVATION WELL
 UW2845
 UW2845  HISTORY     - Date     Condition        Report By
 UW2845  HISTORY     - 1932     MONUMENTED       CGS
 UW2845
 UW2845                          STATION DESCRIPTION
 UW2845
 UW2845'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2845'STATION IS ON THE HIGHEST PART OF A LARGE GRASS-COVERED ROCKY
 UW2845'ISLAND, 115 FEET HIGH, ABOUT 150 FEET LONG AND 50 FEET WIDE AT
 UW2845'THE HEAD OF THE MAIN PART OF IZHUT BAY.
 UW2845'
 UW2845'STATION IS MARKED BY A STANDARD BRONZE DISK CEMENTED IN A
 UW2845'PLANTED ROCK FLUSH WITH THE GROUND, 6 FEET FROM THE SOUTHERN
 UW2845'EDGE OF THE BLUFF AND 20 FEET FROM THE EASTERN EDGE.
 UW2845'
 UW2845'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UW2845'ROCK OUTCROP, 6 FEET FROM THE SOUTHEASTERN EDGE OF THE BLUFF
 UW2845'AND 3 FEET LOWER IN ELEVATION THAN THE STATION.  IT IS 3.70
 UW2845'METERS DISTANT FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3111 ***********************************************************************
 UW3111  DESIGNATION -  BAY
 UW3111  PID         -  UW3111
 UW3111  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3111  COUNTRY     -  US
 UW3111  USGS QUAD   -  MOUNT KATMAI A-2 NE (2019)
 UW3111
 UW3111                         *CURRENT SURVEY CONTROL
 UW3111  ______________________________________________________________________
 UW3111* NAD 83(1986) POSITION- 58 09 50.87839(N) 154 26 44.32543(W)   ADJUSTED
 UW3111* NAVD 88 ORTHO HEIGHT -    11.8   (meters)       39.    (feet) VERTCON3
 UW3111  ______________________________________________________________________
 UW3111  GEOID HEIGHT    -         12.401 (meters)                     GEOID12B
 UW3111  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 UW3111  HORZ ORDER      -  THIRD
 UW3111
 UW3111.The horizontal coordinates were established by classical geodetic methods
 UW3111.and adjusted by the National Geodetic Survey in July 1986.
 UW3111
 UW3111.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3111
 UW3111.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3111.GEOID12B height accuracy estimate available here.
 UW3111
 UW3111.Click photographs - Photos may exist for this station.
 UW3111
 UW3111.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3111
 UW3111. The following values were computed from the NAD 83(1986) position.
 UW3111
 UW3111;                    North         East     Units Scale Factor Converg.
 UW3111;SPC AK 5     -   463,687.910   473,771.111   MT  0.99990843   -0 22 43.0
 UW3111;UTM  05      - 6,447,895.501   414,944.367   MT  0.99968869   -1 13 41.7
 UW3111
 UW3111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3111!SPC AK 5     -   0.99999622  x   0.99990843  =   0.99990465
 UW3111!UTM  05      -   0.99999622  x   0.99968869  =   0.99968491
 UW3111
 UW3111:                Primary Azimuth Mark                     Grid Az
 UW3111:SPC AK 5     -  BRAD                                     171 22 39.5
 UW3111:UTM  05      -  BRAD                                     172 13 38.2
 UW3111
 UW3111_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME1494447895(NAD 83)
 UW3111
 UW3111|---------------------------------------------------------------------|
 UW3111| PID    Reference Object                     Distance      Geod. Az  |
 UW3111|                                                           dddmmss.s |
 UW3111| UW3109 BRAD                                APPROX. 9.3 KM 1705956.5 |
 UW3111|---------------------------------------------------------------------|
 UW3111
 UW3111                          SUPERSEDED SURVEY CONTROL
 UW3111
 UW3111  NAD 27      -  58 09 53.35519(N)    154 26 36.86587(W) AD(       ) 3
 UW3111  NGVD 29 (07/19/86)    9.4    (m)           31.     (f) VERT ANG       
 UW3111
 UW3111.Superseded values are not recommended for survey control.
 UW3111
 UW3111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3111.See file dsdata.pdf to determine how the superseded data were derived.
 UW3111
 UW3111_MARKER: DD = SURVEY DISK
 UW3111_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3111_STAMPING: BAY 1975
 UW3111_MARK LOGO: NOS
 UW3111_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3111
 UW3111  HISTORY     - Date     Condition        Report By
 UW3111  HISTORY     - 1975     MONUMENTED       NOS
 UW3111
 UW3111                          STATION DESCRIPTION
 UW3111
 UW3111'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (REA)
 UW3111'THE STATION IS LOCATED ON THE ALASKA PENINSULA, ON THE
 UW3111'SOUTHWESTERN SIDE OF SHELIKOF STRAIT, ON THE HIGHEST POINT OF A
 UW3111'SMALL ROCKY ISLAND ON THE EASTERN SHORE OF KINAK BAY.  THE
 UW3111'ISLAND IS 5.9 NAUTICAL MILES NNW OF THE PENINSULA TO THE SOUTH OF
 UW3111'RUSSIAN ANCHORAGE.  THE ISLAND IS ADJACENT TO A MUCH LARGER
 UW3111'ISLAND TO THE NORTHEAST OF IT AND IS CONNECTED TO IT BY A SAND
 UW3111'SPIT AT LOW TIDE.  THE LARGER ISLAND IS SHOWN AS AN ISLAND ON
 UW3111'TOPOGRAPHIC SHEETS, BUT WAS NEVER SEEN COMPLETELY SURROUNDED
 UW3111'WITH WATER AND MAY BE AN ISLAND ONLY DURING HIGH WINTER
 UW3111'TIDES.
 UW3111'
 UW3111'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK, STAMPED
 UW3111'BAY 1975, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE PROJECTING 9
 UW3111'INCHES FROM THE GROUND.  IT IS APPROXIMATELY 54 FEET ABOVE THE
 UW3111'MEAN HIGH WATER LINE.
 UW3111'
 UW3111'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4975 ***********************************************************************
 UW4975  DESIGNATION -  BAY
 UW4975  PID         -  UW4975
 UW4975  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4975  COUNTRY     -  US
 UW4975  USGS QUAD   -  TESHEKPUK D-5 NE (2016)
 UW4975
 UW4975                         *CURRENT SURVEY CONTROL
 UW4975  ______________________________________________________________________
 UW4975* NAD 83(1986) POSITION- 70 53 21.56735(N) 155 27 08.23796(W)   ADJUSTED
 UW4975* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW4975  ______________________________________________________________________
 UW4975  GEOID HEIGHT    -         -3.259 (meters)                     GEOID12B
 UW4975  LAPLACE CORR    -         -7.23  (seconds)                    DEFLEC12B
 UW4975  HORZ ORDER      -  THIRD
 UW4975
 UW4975.The horizontal coordinates were established by classical geodetic methods
 UW4975.and adjusted by the National Geodetic Survey in July 1986.
 UW4975
 UW4975.The orthometric height was scaled from a topographic map.
 UW4975
 UW4975.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4975.GEOID12B height accuracy estimate available here.
 UW4975
 UW4975.Click photographs - Photos may exist for this station.
 UW4975
 UW4975.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4975
 UW4975. The following values were computed from the NAD 83(1986) position.
 UW4975
 UW4975;                    North         East     Units Scale Factor Converg.
 UW4975;SPC AK 5     - 1,882,731.885   446,921.761   MT  0.99993445   -1 22 20.2
 UW4975;UTM  05      - 7,866,865.029   410,414.604   MT  0.99969816   -2 19 02.2
 UW4975
 UW4975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4975!SPC AK 5     -   0.99999899  x   0.99993445  =   0.99993344
 UW4975!UTM  05      -   0.99999899  x   0.99969816  =   0.99969715
 UW4975
 UW4975_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU1041466865(NAD 83)
 UW4975
 UW4975                          SUPERSEDED SURVEY CONTROL
 UW4975
 UW4975  NAD 27      -  70 53 23.03000(N)    155 26 56.01700(W) AD(       ) 3
 UW4975
 UW4975.Superseded values are not recommended for survey control.
 UW4975
 UW4975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4975.See file dsdata.pdf to determine how the superseded data were derived.
 UW4975
 UW4975_MARKER: Z = SEE DESCRIPTION
 UW4975_SP_SET: GAS DRUMS
 UW4975_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4975
 UW4975  HISTORY     - Date     Condition        Report By
 UW4975  HISTORY     - 1945     MONUMENTED       USN
 UW4975
 UW4975                          STATION DESCRIPTION
 UW4975
 UW4975'DESCRIBED BY US NAVY 1945
 UW4975'ON POINT SIMPSON, 1.5 MILES E
 UW4975'AND 4.3 MILES S FROM WRIGHT POINT, ON HIGH GROUND OVER-LOOKING
 UW4975'ADMIRALTY BAY TO W AND MARSH FLATS TO E, ABOUT 800 FEET N FROM
 UW4975'WHERE THE GROUND BREAKS SHARPLY OFF INTO THE FLATS, AND 350 FEET
 UW4975'FROM WHERE THE GROUND BREAKS SHARPLY OFF TO THE MARSH TO THE E.
 UW4975'
 UW4975'STATION IS MARKED BY THE CENTER OF TWO YELLOW GAS DRUMS WITH A 3-BY
 UW4975'5-FOOT TARGET ATOP OF A 1-BY 6-INCH BY 12-FOOT BOARD PLACED IN THE
 UW4975'TOP OF THE UPPERMOST DRUM. BAY IS PAINTED NEAR THE BOTTOM OF
 UW4975'THE LOWER DRUM.
 UW4975'
 UW4975'ELEVATION OF STATION - APPROXIMATELY 18 FEET.
 UW4975'
 UW4975'HEIGHT OF TARGET - 16 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5230 ***********************************************************************
 UW5230  DESIGNATION -  BAY
 UW5230  PID         -  UW5230
 UW5230  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5230  COUNTRY     -  US
 UW5230  USGS QUAD   -  BARROW A-3 NW (2016)
 UW5230
 UW5230                         *CURRENT SURVEY CONTROL
 UW5230  ______________________________________________________________________
 UW5230* NAD 83(1986) POSITION- 71 09 13.21547(N) 156 01 59.01037(W)   ADJUSTED
 UW5230* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW5230  ______________________________________________________________________
 UW5230  GEOID HEIGHT    -         -3.076 (meters)                     GEOID12B
 UW5230  LAPLACE CORR    -         -4.52  (seconds)                    DEFLEC12B
 UW5230  HORZ ORDER      -  SECOND
 UW5230
 UW5230.The horizontal coordinates were established by classical geodetic methods
 UW5230.and adjusted by the National Geodetic Survey in July 1986.
 UW5230
 UW5230.The orthometric height was scaled from a topographic map.
 UW5230
 UW5230.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5230.GEOID12B height accuracy estimate available here.
 UW5230
 UW5230.Click photographs - Photos may exist for this station.
 UW5230
 UW5230.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5230
 UW5230. The following values were computed from the NAD 83(1986) position.
 UW5230
 UW5230;                    North         East     Units Scale Factor Converg.
 UW5230;SPC AK 5     - 1,912,818.724   426,691.273   MT  0.99996571   -1 55 26.9
 UW5230;SPC AK 6     - 1,912,739.959   570,925.416   MT  0.99996151   +1 51 41.6
 UW5230;UTM  04      - 7,897,156.671   606,930.843   MT  0.99973985   +2 48 29.3
 UW5230;UTM  05      - 7,897,274.772   390,687.997   MT  0.99974615   -2 52 14.6
 UW5230
 UW5230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5230!SPC AK 5     -   0.99999991  x   0.99996571  =   0.99996562
 UW5230!SPC AK 6     -   0.99999991  x   0.99996151  =   0.99996142
 UW5230!UTM  04      -   0.99999991  x   0.99973985  =   0.99973976
 UW5230!UTM  05      -   0.99999991  x   0.99974615  =   0.99974606
 UW5230
 UW5230:                Primary Azimuth Mark                     Grid Az
 UW5230:SPC AK 5     -  RIVER                                    309 46 23.6
 UW5230:SPC AK 6     -  RIVER                                    305 59 15.1
 UW5230:UTM  04      -  RIVER                                    305 02 27.4
 UW5230:UTM  05      -  RIVER                                    310 43 11.3
 UW5230
 UW5230_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFD0693097156(NAD 83)
 UW5230
 UW5230|---------------------------------------------------------------------|
 UW5230| PID    Reference Object                     Distance      Geod. Az  |
 UW5230|                                                           dddmmss.s |
 UW5230| CA3969 BAY RM 1                              6.384 METERS 16327     |
 UW5230| CA3970 BAY RM 2                              7.603 METERS 27522     |
 UW5230| UW5232 RIVER                               APPROX. 5.2 KM 3075056.7 |
 UW5230|---------------------------------------------------------------------|
 UW5230
 UW5230                          SUPERSEDED SURVEY CONTROL
 UW5230
 UW5230  NAD 27      -  71 09 14.68700(N)    156 01 46.60000(W) AD(       ) 2
 UW5230
 UW5230.Superseded values are not recommended for survey control.
 UW5230
 UW5230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5230.See file dsdata.pdf to determine how the superseded data were derived.
 UW5230
 UW5230_MARKER: DS = TRIANGULATION STATION DISK
 UW5230_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5230_STAMPING: BAY 1945
 UW5230_MARK LOGO: CGS
 UW5230_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5230+STABILITY: SURFACE MOTION
 UW5230
 UW5230  HISTORY     - Date     Condition        Report By
 UW5230  HISTORY     - 1945     MONUMENTED       CGS
 UW5230  HISTORY     - 1951     GOOD             CGS
 UW5230  HISTORY     - 1975     GOOD             LOCSUR
 UW5230
 UW5230                          STATION DESCRIPTION
 UW5230
 UW5230'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5230'STATION IS LOCATED 18 MILES SE BY S FROM
 UW5230'POINT BARROW, 19 MILES ESE OF THE ESKIMO VILLAGE OF BARROW, 1-1/2
 UW5230'MILES SE OF THE MOUTH OF THE AHVAK RIVER, ON THE CENTER OF THE
 UW5230'HIGHEST MOUND AT THE N END OF A LINE OF SMALL MOUNDS EXTENDING IN
 UW5230'A SE NW DIRECTION. ABOUT 0.4 MILE W OF THE STATION IS A SMALL LAKE
 UW5230'AND ABOUT 800 FEET W OF THE STATION IS A SMALL STREAM FLOWING N.
 UW5230'
 UW5230'STATION IS MARKED BY A BRONZE STATION DISK SET IN CONCRETE ATOP A 2-
 UW5230'INCH GALVANIZED PIPE (30 INCHES LONG) PROTRUDING 8 INCHES ABOVE THE
 UW5230'TUNDRA. DISK IS STAMPED BAY 1945. THERE ARE TWO BRONZE REFERENCE
 UW5230'DISKS SIMILARLY SET.
 UW5230
 UW5230                          STATION RECOVERY (1951)
 UW5230
 UW5230'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW5230'STATION IS LOCATED ABOUT 4 MILES
 UW5230'INLAND FROM ELSON LAGOON AND ABOUT 18 MILES E OF THE NATIVE VILLAGE
 UW5230'OF BARROW.  IT IS 1.4 MILES E OF THE POINT WHERE THE AHVAK RIVER
 UW5230'MAKES AN S SHAPED TURN AND EMPTIES INTO IKO BAY AND ON THE HIGHEST
 UW5230'MOUND E OF THE ONLY STREAM IN THIS AREA.
 UW5230'
 UW5230'ALL MARKS WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION. ALL ARE
 UW5230'STANDARD DISKS CEMENTED IN 2-1/2-INCH GALVANIZED PIPES.
 UW5230'
 UW5230'STATION MARK PROJECTS 0.5 FOOT ABOVE GROUND. R.M. 1 PROJECTS 0.7 FOOT
 UW5230'ABOVE GROUND. R.M. 2 PROJECTS 0.85 FOOT ABOVE GROUND.
 UW5230
 UW5230                          STATION RECOVERY (1975)
 UW5230
 UW5230'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975 (SL)
 UW5230'BAY 1945 GOOD, RM 1 AND 2 FOUND.
 UW5230'
 UW5230'RECOVERED BY ROMHOEE AND ASSOC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5394 ***********************************************************************
 UW5394  DESIGNATION -  BAY
 UW5394  PID         -  UW5394
 UW5394  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5394  COUNTRY     -  US
 UW5394  USGS QUAD   -  SELDOVIA B-2 NW (2017)
 UW5394
 UW5394                         *CURRENT SURVEY CONTROL
 UW5394  ______________________________________________________________________
 UW5394* NAD 83(1986) POSITION- 59 26 38.29573(N) 150 34 54.82832(W)   ADJUSTED
 UW5394* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW5394  ______________________________________________________________________
 UW5394  GEOID HEIGHT    -         10.256 (meters)                     GEOID12B
 UW5394  LAPLACE CORR    -          6.25  (seconds)                    DEFLEC12B
 UW5394  HORZ ORDER      -  THIRD
 UW5394
 UW5394.The horizontal coordinates were established by classical geodetic methods
 UW5394.and adjusted by the National Geodetic Survey in July 1986.
 UW5394
 UW5394.The orthometric height was scaled from a topographic map.
 UW5394
 UW5394.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5394.GEOID12B height accuracy estimate available here.
 UW5394
 UW5394.Click photographs - Photos may exist for this station.
 UW5394
 UW5394.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5394
 UW5394. The following values were computed from the NAD 83(1986) position.
 UW5394
 UW5394;                    North         East     Units Scale Factor Converg.
 UW5394;SPC AK 4     -   606,294.695   466,990.434   MT  0.99991335   -0 30 03.9
 UW5394;UTM  05      - 6,591,982.272   637,113.350   MT  0.99983042   +2 04 57.5
 UW5394
 UW5394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5394!SPC AK 4     -   0.99999715  x   0.99991335  =   0.99991050
 UW5394!UTM  05      -   0.99999715  x   0.99983042  =   0.99982757
 UW5394
 UW5394:                Primary Azimuth Mark                     Grid Az
 UW5394:SPC AK 4     -  CAMP                                     002 31 46.3
 UW5394:UTM  05      -  CAMP                                     359 56 44.9
 UW5394
 UW5394_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF3711391982(NAD 83)
 UW5394
 UW5394|---------------------------------------------------------------------|
 UW5394| PID    Reference Object                     Distance      Geod. Az  |
 UW5394|                                                           dddmmss.s |
 UW5394| UW5392 CAMP                                APPROX. 3.4 KM 0020142.4 |
 UW5394| CU1527 BAY RM 1                              4.014 METERS 12254     |
 UW5394| CU1528 BAY RM 2                              6.165 METERS 20710     |
 UW5394|---------------------------------------------------------------------|
 UW5394
 UW5394                          SUPERSEDED SURVEY CONTROL
 UW5394
 UW5394  NAD 27      -  59 26 40.74200(N)    150 34 47.38300(W) AD(       ) 3
 UW5394
 UW5394.Superseded values are not recommended for survey control.
 UW5394
 UW5394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5394.See file dsdata.pdf to determine how the superseded data were derived.
 UW5394
 UW5394_MARKER: DS = TRIANGULATION STATION DISK
 UW5394_SETTING: 80 = SET IN A BOULDER
 UW5394_STAMPING: BAY 1927
 UW5394_MARK LOGO: CGS
 UW5394_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5394+STABILITY: SURFACE MOTION
 UW5394
 UW5394  HISTORY     - Date     Condition        Report By
 UW5394  HISTORY     - 1927     MONUMENTED       CGS
 UW5394
 UW5394                          STATION DESCRIPTION
 UW5394
 UW5394'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5394'STATION IS ON A LARGE ROCK 20 METERS OFF-SHORE, LYING 1/3 MILE
 UW5394'SOUTHWARD OF THE POINT ON THE S SIDE OF THE ENTRANCE TO CABIN
 UW5394'BAY.
 UW5394'
 UW5394'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW5394'A BOULDER BETWEEN THE TWO HIGHEST POINTS OF THIS ROCK AND 18
 UW5394'FEET ABOVE HIGH WATER.
 UW5394'
 UW5394'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW5394'IN OUTCROPPING BEDROCK.
 UW5394'
 UW5394'ALL MARKS ARE STAMPED BAY 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5562 ***********************************************************************
 UW5562  DESIGNATION -  BAY
 UW5562  PID         -  UW5562
 UW5562  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5562  COUNTRY     -  US
 UW5562  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5562
 UW5562                         *CURRENT SURVEY CONTROL
 UW5562  ______________________________________________________________________
 UW5562* NAD 83(1986) POSITION- 59 13 43.29338(N) 151 26 53.99299(W)   ADJUSTED
 UW5562* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW5562  ______________________________________________________________________
 UW5562  GEOID HEIGHT    -          9.298 (meters)                     GEOID12B
 UW5562  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC12B
 UW5562  HORZ ORDER      -  THIRD
 UW5562
 UW5562.The horizontal coordinates were established by classical geodetic methods
 UW5562.and adjusted by the National Geodetic Survey in July 1986.
 UW5562
 UW5562.The orthometric height was scaled from a topographic map.
 UW5562
 UW5562.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5562.GEOID12B height accuracy estimate available here.
 UW5562
 UW5562.Click photographs - Photos may exist for this station.
 UW5562
 UW5562.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5562
 UW5562. The following values were computed from the NAD 83(1986) position.
 UW5562
 UW5562;                    North         East     Units Scale Factor Converg.
 UW5562;SPC AK 4     -   583,068.461   417,321.839   MT  0.99998376   -1 14 40.2
 UW5562;UTM  05      - 6,566,547.854   588,549.939   MT  0.99969611   +1 19 59.9
 UW5562
 UW5562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5562!SPC AK 4     -   0.99999792  x   0.99998376  =   0.99998168
 UW5562!UTM  05      -   0.99999792  x   0.99969611  =   0.99969403
 UW5562
 UW5562:                Primary Azimuth Mark                     Grid Az
 UW5562:SPC AK 4     -  CHUGACH                                  186 43 47.1
 UW5562:UTM  05      -  CHUGACH                                  184 09 07.0
 UW5562
 UW5562_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8854966547(NAD 83)
 UW5562
 UW5562|---------------------------------------------------------------------|
 UW5562| PID    Reference Object                     Distance      Geod. Az  |
 UW5562|                                                           dddmmss.s |
 UW5562| UW5555 CENT                                APPROX. 2.5 KM 0803214.5 |
 UW5562| UW5559 VEIN                                APPROX.10.6 KM 1772220.1 |
 UW5562| UW5561 BOW                                 APPROX.10.6 KM 1794052.1 |
 UW5562| UW5563 BOB                                 APPROX.10.5 KM 1815006.2 |
 UW5562| UW5564 NEW                                 APPROX.10.4 KM 1831754.7 |
 UW5562| UW5546 CHUGACH                             APPROX.12.3 KM 1852906.9 |
 UW5562| UW5567 CAP                                 APPROX. 9.7 KM 1880209.4 |
 UW5562| CU1529 BAY RM                                             21008     |
 UW5562| UW5570 STUMP                               APPROX. 1.6 KM 2640903.3 |
 UW5562|---------------------------------------------------------------------|
 UW5562
 UW5562                          SUPERSEDED SURVEY CONTROL
 UW5562
 UW5562  NAD 27      -  59 13 45.72900(N)    151 26 46.42700(W) AD(       ) 3
 UW5562
 UW5562.Superseded values are not recommended for survey control.
 UW5562
 UW5562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5562.See file dsdata.pdf to determine how the superseded data were derived.
 UW5562
 UW5562_MARKER: DS = TRIANGULATION STATION DISK
 UW5562_SETTING: 66 = SET IN ROCK OUTCROP
 UW5562_STAMPING: BAY 1931
 UW5562_MARK LOGO: CGS
 UW5562_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5562+STABILITY: POSITION/ELEVATION WELL
 UW5562
 UW5562  HISTORY     - Date     Condition        Report By
 UW5562  HISTORY     - 1931     MONUMENTED       CGS
 UW5562  HISTORY     - 1975     GOOD             NGS
 UW5562
 UW5562                          STATION DESCRIPTION
 UW5562
 UW5562'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5562'THE STATION MARK IS A STANDARD BRONZE DISK SET IN AN OUTCROP
 UW5562'OF ROCK NEAR THE N SIDE OF A SMALL ISLAND AT THE ENTRANCE OF
 UW5562'WINDY BAY.  THIS ISLAND AND THE PEAK ON THE W END OF CHUGACH
 UW5562'ISLAND ARE ABOUT ON RANGE WITH THE TANGENT AT THE S SIDE OF
 UW5562'WINDY BAY.  STATION IS ON A GRASS-COVERED KNOLL BETWEEN THE
 UW5562'TWO DEEP CUTS ON THE N SIDE.
 UW5562'
 UW5562'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW5562'OUTCROPPING BEDROCK AND SET ON THE W SIDE OF THE CUT JUST W
 UW5562'OF THE STATION.
 UW5562
 UW5562                          STATION RECOVERY (1975)
 UW5562
 UW5562'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5562'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 UW5562'THE STATION IS A STANDARD DISK STAMPED BAY 1931 AND THE REFERENCE
 UW5562'MARK IS STAMPED NO 1 1931.
 UW5562'
 UW5562'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11 MILES EAST
 UW5562'OF PORTLOCK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5717 ***********************************************************************
 UW5717  DESIGNATION -  BAY
 UW5717  PID         -  UW5717
 UW5717  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5717  COUNTRY     -  US
 UW5717  USGS QUAD   -  SELDOVIA B-5 NW (2018)
 UW5717
 UW5717                         *CURRENT SURVEY CONTROL
 UW5717  ______________________________________________________________________
 UW5717* NAD 83(1986) POSITION- 59 22 49.96566(N) 151 52 12.13680(W)   ADJUSTED
 UW5717  ______________________________________________________________________
 UW5717  GEOID HEIGHT    -          9.964 (meters)                     GEOID12B
 UW5717  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC12B
 UW5717  HORZ ORDER      -  THIRD
 UW5717
 UW5717.The horizontal coordinates were established by classical geodetic methods
 UW5717.and adjusted by the National Geodetic Survey in July 1986.
 UW5717
 UW5717.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5717.GEOID12B height accuracy estimate available here.
 UW5717
 UW5717.Click photographs - Photos may exist for this station.
 UW5717
 UW5717.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5717
 UW5717. The following values were computed from the NAD 83(1986) position.
 UW5717
 UW5717;                    North         East     Units Scale Factor Converg.
 UW5717;SPC AK 4     -   600,578.039   393,727.052   MT  1.00003838   -1 36 34.0
 UW5717;SPC AK 5     -   601,021.851   621,041.173   MT  1.00007952   +1 49 59.5
 UW5717;UTM  05      - 6,582,972.097   564,199.161   MT  0.99965051   +0 58 20.8
 UW5717
 UW5717_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6419982972(NAD 83)
 UW5717
 UW5717                          SUPERSEDED SURVEY CONTROL
 UW5717
 UW5717  NAD 27      -  59 22 52.20000(N)    151 52 04.63000(W) AD(       ) 3
 UW5717
 UW5717.Superseded values are not recommended for survey control.
 UW5717
 UW5717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5717.See file dsdata.pdf to determine how the superseded data were derived.
 UW5717
 UW5717_MARKER: Z = SEE DESCRIPTION
 UW5717_SETTING: 0 = UNSPECIFIED SETTING
 UW5717_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5717
 UW5717  HISTORY     - Date     Condition        Report By
 UW5717  HISTORY     - 1908     MONUMENTED       CGS
 UW5717  HISTORY     - 1956     MARK NOT FOUND   CGS
 UW5717
 UW5717                          STATION DESCRIPTION
 UW5717
 UW5717'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5717'NOT RECOVERED.  NO TRACE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8015 ***********************************************************************
 UW8015  DESIGNATION -  BAY
 UW8015  PID         -  UW8015
 UW8015  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UW8015  COUNTRY     -  US
 UW8015  USGS QUAD   -  PORT ALEXANDER C-1 NW (2017)
 UW8015
 UW8015                         *CURRENT SURVEY CONTROL
 UW8015  ______________________________________________________________________
 UW8015* NAD 83(1986) POSITION- 56 39 26.37915(N) 134 17 13.34137(W)   ADJUSTED
 UW8015* NAVD 88 ORTHO HEIGHT -     6.4   (meters)       21.    (feet) VERTCON3
 UW8015  ______________________________________________________________________
 UW8015  GEOID HEIGHT    -         -0.781 (meters)                     GEOID12B
 UW8015  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC12B
 UW8015  HORZ ORDER      -  SECOND
 UW8015
 UW8015.The horizontal coordinates were established by classical geodetic methods
 UW8015.and adjusted by the National Geodetic Survey in March 1992.
 UW8015
 UW8015.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8015
 UW8015.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8015.GEOID12B height accuracy estimate available here.
 UW8015
 UW8015.Click photographs - Photos may exist for this station.
 UW8015
 UW8015.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8015
 UW8015. The following values were computed from the NAD 83(1986) position.
 UW8015
 UW8015;                    North         East     Units Scale Factor Converg.
 UW8015;SPC AK 1     -   537,114.602   780,633.220   MT  0.99993473   -0 31 08.4
 UW8015;UTM  08      - 6,279,469.457   543,707.697   MT  0.99962343   +0 35 44.2
 UW8015
 UW8015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8015!SPC AK 1     -   0.99999912  x   0.99993473  =   0.99993385
 UW8015!UTM  08      -   0.99999912  x   0.99962343  =   0.99962255
 UW8015
 UW8015_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4370779469(NAD 83)
 UW8015
 UW8015|---------------------------------------------------------------------|
 UW8015| PID    Reference Object                     Distance      Geod. Az  |
 UW8015|                                                           dddmmss.s |
 UW8015| CS6785 BAY RM 2                                           06828     |
 UW8015| CS6784 BAY RM 1                             10.029 METERS 33459     |
 UW8015|---------------------------------------------------------------------|
 UW8015
 UW8015                          SUPERSEDED SURVEY CONTROL
 UW8015
 UW8015  NGVD 29 (03/03/92)    4.1    (m)           13.     (f) VERT ANG       
 UW8015
 UW8015.Superseded values are not recommended for survey control.
 UW8015
 UW8015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8015.See file dsdata.pdf to determine how the superseded data were derived.
 UW8015
 UW8015_MARKER: DD = SURVEY DISK
 UW8015_SETTING: 66 = SET IN ROCK OUTCROP
 UW8015_STAMPING: BAY 1981
 UW8015_MARK LOGO: NOS
 UW8015_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8015_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8015+STABILITY: POSITION/ELEVATION WELL
 UW8015
 UW8015  HISTORY     - Date     Condition        Report By
 UW8015  HISTORY     - 1981     MONUMENTED       NOS
 UW8015
 UW8015                          STATION DESCRIPTION
 UW8015
 UW8015'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW8015'THE STATION IS LOCATED IN ROWAN BAY, ON THE SOUTHERNMOST POINT
 UW8015'OF AN ISLAND, ON THE NORTH SIDE OF THE BAY, ABOUT 0.6 NAUTICAL MILE
 UW8015'EAST OF THE MOUTH OF THE BAY.
 UW8015'
 UW8015'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8015'STAMPED---BAY 1981---SET IN A DRILL HOLE IN BEDROCK, ABOUT
 UW8015'2 METERS ABOVE THE MEAN HIGH WATERLINE AND ON THE SOUTH EDGE OF A
 UW8015'FLAT GRASSY AREA.
 UW8015'
 UW8015'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8015'STAMPED---BAY 1981 RM 1---SET IN A DRILL HOLE IN BEDROCK, ABOUT
 UW8015'1.5 METERS ABOVE THE MEAN HIGH WATER LINE AND ABOUT 3 METERS
 UW8015'INSIDE OF THE SOUTHERN LIMITS OF THE GRASS LINE.
 UW8015'
 UW8015'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8015'STAMPED---BAY 1981 RM 2---SET IN A DRILL HOLE IN BEDROCK, ABOUT
 UW8015'1.5 METERS ABOVE THE MEAN HIGH WATER LINE AND ON THE SOUTHERN EDGE
 UW8015'OF THE GRASS LINE.
 UW8015'
 UW8015'THE STATION WAS REACHED BY SMALL BOAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3342 ***********************************************************************
 UW3342  DESIGNATION -  BAY 1899
 UW3342  PID         -  UW3342
 UW3342  STATE/COUNTY-  AK/NOME CENSUS
 UW3342  COUNTRY     -  US
 UW3342  USGS QUAD   -  SAINT MICHAEL C-1 NW (2017)
 UW3342
 UW3342                         *CURRENT SURVEY CONTROL
 UW3342  ______________________________________________________________________
 UW3342* NAD 83(1986) POSITION- 63 38 00.34733(N) 162 25 36.80502(W)   ADJUSTED
 UW3342* NAVD 88 ORTHO HEIGHT -    65.    (meters)      213.    (feet) SCALED
 UW3342  ______________________________________________________________________
 UW3342  GEOID HEIGHT    -          6.748 (meters)                     GEOID12B
 UW3342  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC12B
 UW3342  HORZ ORDER      -  THIRD
 UW3342
 UW3342.The horizontal coordinates were established by classical geodetic methods
 UW3342.and adjusted by the National Geodetic Survey in July 1986.
 UW3342
 UW3342.The orthometric height was scaled from a topographic map.
 UW3342
 UW3342.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3342.GEOID12B height accuracy estimate available here.
 UW3342
 UW3342.Click photographs - Photos may exist for this station.
 UW3342
 UW3342.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3342
 UW3342. The following values were computed from the NAD 83(1986) position.
 UW3342
 UW3342;                    North         East     Units Scale Factor Converg.
 UW3342;SPC AK 7     - 1,073,038.167   478,840.534   MT  0.99990548   -0 22 56.9
 UW3342;UTM  03      - 7,058,732.544   627,476.594   MT  0.99979901   +2 18 20.7
 UW3342
 UW3342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3342!SPC AK 7     -   0.99998875  x   0.99990548  =   0.99989423
 UW3342!UTM  03      -   0.99998875  x   0.99979901  =   0.99978776
 UW3342
 UW3342_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL2747658732(NAD 83)
 UW3342
 UW3342                          SUPERSEDED SURVEY CONTROL
 UW3342
 UW3342  NAD 27      -  63 38 03.00200(N)    162 25 27.92700(W) AD(       ) 3
 UW3342
 UW3342.Superseded values are not recommended for survey control.
 UW3342
 UW3342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3342.See file dsdata.pdf to determine how the superseded data were derived.
 UW3342
 UW3342_MARKER: Z = SEE DESCRIPTION
 UW3342_SETTING: 0 = UNSPECIFIED SETTING
 UW3342_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3342
 UW3342  HISTORY     - Date     Condition        Report By
 UW3342  HISTORY     - 1899     MONUMENTED       CGS
 UW3342  HISTORY     - 1952     MARK NOT FOUND   CGS
 UW3342
 UW3342                          STATION DESCRIPTION
 UW3342
 UW3342'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (RLF)
 UW3342'THE STATION IS ON THE HIGHEST PART OF THE W END OF THE BLUFF SHORE
 UW3342'LYING TO THE N AND NE OF STUART MOUNTAIN. STATION IS ABOUT 2 MILES W
 UW3342'OF OBSERVATION POINT, ABOUT 17 FEET FROM EDGE OF STEEP SLOPING
 UW3342'BLUFF ABOUT 180 FEET HIGH. THERE IS A NARROW SAND AND GRAVEL BEACH
 UW3342'AT FOOT OF BLUFF IN FRONT OF THE STATION. THE SHORE LINE MAKES A
 UW3342'SHARP TURN TO WESTWARD OF STATION FORMING A BAY.
 UW3342
 UW3342                          STATION RECOVERY (1952)
 UW3342
 UW3342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3342'STATION LOST.  THE BLUFF IN THE AREA HAS ERODED TO A CONSIDERABLE
 UW3342'EXTENT, PROBABLY DESTROYING THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5688 ***********************************************************************
 UV5688  DESIGNATION -  BAY 1910
 UV5688  PID         -  UV5688
 UV5688  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5688  COUNTRY     -  US
 UV5688  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5688
 UV5688                         *CURRENT SURVEY CONTROL
 UV5688  ______________________________________________________________________
 UV5688* NAD 83(1986) POSITION- 55 19 19.36326(N) 131 38 52.41011(W)   ADJUSTED
 UV5688* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5688  ______________________________________________________________________
 UV5688  GEOID HEIGHT    -         -5.767 (meters)                     GEOID12B
 UV5688  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC12B
 UV5688  HORZ ORDER      -  SECOND
 UV5688
 UV5688.The horizontal coordinates were established by classical geodetic methods
 UV5688.and adjusted by the National Geodetic Survey in July 1986.
 UV5688
 UV5688.The orthometric height was scaled from a topographic map.
 UV5688
 UV5688.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5688.GEOID12B height accuracy estimate available here.
 UV5688
 UV5688.Click photographs - Photos may exist for this station.
 UV5688
 UV5688.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5688
 UV5688. The following values were computed from the NAD 83(1986) position.
 UV5688
 UV5688;                    North         East     Units Scale Factor Converg.
 UV5688;SPC AK 1     -   390,167.376   946,818.318   MT  0.99990093   +1 40 42.2
 UV5688;UTM  09      - 6,133,822.646   331,998.682   MT  0.99994624   -2 10 40.9
 UV5688
 UV5688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5688!SPC AK 1     -   1.00000035  x   0.99990093  =   0.99990128
 UV5688!UTM  09      -   1.00000035  x   0.99994624  =   0.99994659
 UV5688
 UV5688:                Primary Azimuth Mark                     Grid Az
 UV5688:SPC AK 1     -  SHORT 1910                               198 28 51.9
 UV5688:UTM  09      -  SHORT 1910                               202 20 15.0
 UV5688
 UV5688_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3199833822(NAD 83)
 UV5688
 UV5688|---------------------------------------------------------------------|
 UV5688| PID    Reference Object                     Distance      Geod. Az  |
 UV5688|                                                           dddmmss.s |
 UV5688| UV5694 ROUND 1910                          208.240 METERS 14444     |
 UV5688| UV5681 SHORT 1910                          426.738 METERS 2000934.1 |
 UV5688| UV5669 SPOT MT PEAK 2                      APPROX. 8.0 KM 2101732.7 |
 UV5688| UV5682 PLAIN MT PEAK 3                     APPROX. 6.7 KM 2253301.9 |
 UV5688| UV5679 POINT 1910                          338.849 METERS 25307     |
 UV5688| UV5695 CURVE MT PEAK 5                     APPROX. 5.5 KM 2664506.4 |
 UV5688| UV5808 HOUSE MT PEAK 6                     APPROX. 7.7 KM 2765911.0 |
 UV5688| UV5680 CLAM 1910                           420.214 METERS 3182550.6 |
 UV5688|---------------------------------------------------------------------|
 UV5688
 UV5688                          SUPERSEDED SURVEY CONTROL
 UV5688
 UV5688  NAD 27      -  55 19 20.61100(N)    131 38 46.34700(W) AD(       ) 2
 UV5688
 UV5688.Superseded values are not recommended for survey control.
 UV5688
 UV5688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5688.See file dsdata.pdf to determine how the superseded data were derived.
 UV5688
 UV5688_MARKER: B = BOLT
 UV5688_SETTING: 66 = SET IN ROCK OUTCROP
 UV5688_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5688+STABILITY: POSITION/ELEVATION WELL
 UV5688
 UV5688  HISTORY     - Date     Condition        Report By
 UV5688  HISTORY     - 1910     MONUMENTED       CGS
 UV5688  HISTORY     - 1911     GOOD             CGS
 UV5688  HISTORY     - 1964     GOOD             CGS
 UV5688  HISTORY     - 1965     MARK NOT FOUND   CGS
 UV5688
 UV5688                          STATION DESCRIPTION
 UV5688
 UV5688'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 UV5688'STATION IS ON A ROCKY POINT ON THE W SIDE OF PENNOCK ISLAND.
 UV5688'IT IS NOT A VERY CONSPICUOUS POINT BUT AT LOW WATER THE
 UV5688'ROCKS RISE ABRUPTLY.  THE STATION IS ON A LEVEL LEDGE COMPOSED
 UV5688'OF DISINTEGRATING ROCK.  AT THE STATION, AT ABOUT HALF TIDE,
 UV5688'STATION CLAM IS IN RANGE WITH THE NEAREST POINT.
 UV5688'
 UV5688'THE STATION IS MARKED BY A COPPER BOLT SET WITH CEMENT IN
 UV5688'A DRILL HOLE IN THE ROCK.
 UV5688'
 UV5688'REFERENCE MARK IS A TRIANGLE CUT IN A SMALL HEMLOCK TREE
 UV5688'18 METERS FROM STATION.
 UV5688'
 UV5688'ONE FOOT FROM THE STATION THERE IS A VERY WHITE VEIN OF
 UV5688'QUARTZ ABOUT 1 FOOT SQUARE, WHICH IS CONSPICUOUSLY WHITE, WHILE
 UV5688'THE SURROUNDING ROCK IS BLACK.
 UV5688
 UV5688                          STATION RECOVERY (1911)
 UV5688
 UV5688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1911 (RBD)
 UV5688'STATION RECOVERED AS DESCRIBED.  ANGLES TAKEN AT STATION--LEFT
 UV5688'TANGENT GRAVINA ISLAND (NEAR WET) TO REFERENCE MARK 124 DEG
 UV5688'00 MIN.  REFERENCE MARK TO RIGHT TANGENT GRAVINA ISLAND
 UV5688'69 DEG 20 MIN.  ABOUT 11 METERS SE OF THE STATION IS A ROUGH
 UV5688'BOULDER ABOUT 5 FEET LONG.  AT THE STATION, THE MIDDLE OF
 UV5688'THIS BOULDER IS IN RANGE WITH THE TREE LINE ON GRAVINA ISLAND
 UV5688'AND THE DOME-SHAPED MOUNTAIN ON ANNETTE ISLAND.  THE LEFT
 UV5688'SIDE OF THIS MOUNTAIN IS JUST OPEN FROM THE TREE LINE ON
 UV5688'PENNOCK ISLAND 100 METERS OR SO TO THE SOUTHWARD.  A FEW
 UV5688'8-PENNY NAILS WERE DRIVEN IN THIS BOULDER.
 UV5688
 UV5688                          STATION RECOVERY (1964)
 UV5688
 UV5688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5688'RECOVERED AS DESCRIBED IN GOOD CONDITION.  BLAZED TREE WAS
 UV5688'NOT FOUND.  THE STATION COVERS AT HIGH WATER AND WAS GROWN
 UV5688'OVER WITH SEA WEED.  THE SEA WEED WAS SCRAPED AWAY AROUND
 UV5688'THE BOLT AND A CIRCLE ABOUT 10 IN IN DIAMETER WAS PAINTED
 UV5688'ON THE ROCK AROUND THE BOLT WITH GRAY-GREEN PAINT.
 UV5688
 UV5688                          STATION RECOVERY (1965)
 UV5688
 UV5688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RCM)
 UV5688'THE STATION WAS NOT RECOVERED AFTER A THOROUGH SEARCH OF THE
 UV5688'AREA BY TWO MEN FOR TWO HOURS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9381 ***********************************************************************
 TT9381  DESIGNATION -  BAY 1970
 TT9381  PID         -  TT9381
 TT9381  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9381  COUNTRY     -  US
 TT9381  USGS QUAD   -  PETERSBURG D-6 SE (2017)
 TT9381
 TT9381                         *CURRENT SURVEY CONTROL
 TT9381  ______________________________________________________________________
 TT9381* NAD 83(1986) POSITION- 56 48 22.92427(N) 133 41 26.09383(W)   ADJUSTED
 TT9381* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 TT9381  ______________________________________________________________________
 TT9381  GEOID HEIGHT    -         -1.017 (meters)                     GEOID12B
 TT9381  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC12B
 TT9381  HORZ ORDER      -  SECOND
 TT9381
 TT9381.The horizontal coordinates were established by classical geodetic methods
 TT9381.and adjusted by the National Geodetic Survey in July 1986.
 TT9381
 TT9381.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9381.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9381
 TT9381.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9381.GEOID12B height accuracy estimate available here.
 TT9381
 TT9381.Click photographs - Photos may exist for this station.
 TT9381
 TT9381.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9381
 TT9381. The following values were computed from the NAD 83(1986) position.
 TT9381
 TT9381;                    North         East     Units Scale Factor Converg.
 TT9381;SPC AK 1     -   553,537.566   817,215.992   MT  0.99990244   -0 01 11.5
 TT9381;UTM  08      - 6,296,596.627   579,954.264   MT  0.99967839   +1 05 44.9
 TT9381
 TT9381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9381!SPC AK 1     -   0.99999930  x   0.99990244  =   0.99990174
 TT9381!UTM  08      -   0.99999930  x   0.99967839  =   0.99967769
 TT9381
 TT9381:                Primary Azimuth Mark                     Grid Az
 TT9381:SPC AK 1     -  KEL 1927                                 216 28 23.0
 TT9381:UTM  08      -  KEL 1927                                 215 21 26.6
 TT9381
 TT9381_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7995496596(NAD 83)
 TT9381
 TT9381|---------------------------------------------------------------------|
 TT9381| PID    Reference Object                     Distance      Geod. Az  |
 TT9381|                                                           dddmmss.s |
 TT9381| TT9375 KEL 1927                            APPROX. 3.9 KM 2162711.5 |
 TT9381|---------------------------------------------------------------------|
 TT9381
 TT9381                          SUPERSEDED SURVEY CONTROL
 TT9381
 TT9381  NAD 27      -  56 48 24.13852(N)    133 41 19.91403(W) AD(       ) 2
 TT9381  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 TT9381
 TT9381.Superseded values are not recommended for survey control.
 TT9381
 TT9381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9381.See file dsdata.pdf to determine how the superseded data were derived.
 TT9381
 TT9381_MARKER: Z = SEE DESCRIPTION
 TT9381_SETTING: 0 = UNSPECIFIED SETTING
 TT9381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9381
 TT9381  HISTORY     - Date     Condition        Report By
 TT9381  HISTORY     - 1970     MONUMENTED       NGS
 TT9381
 TT9381                          STATION DESCRIPTION
 TT9381
 TT9381'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (REM)
 TT9381'THIS STATION IS ON THE EAST SHORE OF BIG JOHN BAY ON THE EAST SIDE OF
 TT9381'KEKU STRAIT.  THE STATION IS ABOUT 0.3 MILES SOUTH OF BIG JOHN CREEK
 TT9381'AND DUE EAST OF THE MOST NORTHERN PART OF HORSESHOE ISLAND, ON A
 TT9381'CORNER OF THE WOODS, 17 FT. WSW OF AN X IN A SPRUCE TREE, 18 FT.
 TT9381'NW OF AN X IN A SPRUCE TREE, ABOUT 15 FT. INTO THE GRASS WITH A PILE
 TT9381'OF SMALLER ROCKS JUST SOUTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6115 ***********************************************************************
 TT6115  DESIGNATION -  BAY 2
 TT6115  PID         -  TT6115
 TT6115  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6115  COUNTRY     -  US
 TT6115  USGS QUAD   -  
 TT6115
 TT6115                         *CURRENT SURVEY CONTROL
 TT6115  ______________________________________________________________________
 TT6115* NAD 83(1986) POSITION- 52 55 25.56719(N) 186 50 44.63133(W)   ADJUSTED
 TT6115  ______________________________________________________________________
 TT6115  GEOID HEIGHT    -          8.011 (meters)                     GEOID12B
 TT6115  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC12B
 TT6115  HORZ ORDER      -  SECOND
 TT6115
 TT6115.The horizontal coordinates were established by classical geodetic methods
 TT6115.and adjusted by the National Geodetic Survey in July 1986.
 TT6115
 TT6115.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6115.GEOID12B height accuracy estimate available here.
 TT6115
 TT6115.Click photographs - Photos may exist for this station.
 TT6115
 TT6115.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6115
 TT6115. The following values were computed from the NAD 83(1986) position.
 TT6115
 TT6115;                    North         East     Units Scale Factor Converg.
 TT6115;SPC AK10     -   268,959.177   273,438.841   MT  0.99984920   -8 38 35.5
 TT6115;UTM  59      - 5,865,963.047   644,819.014   MT  0.99985741   +1 43 08.6
 TT6115
 TT6115:                Primary Azimuth Mark                     Grid Az
 TT6115:SPC AK10     -  HOOK                                     023 24 24.5
 TT6115:UTM  59      -  HOOK                                     013 02 40.4
 TT6115
 TT6115_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4481965963(NAD 83)
 TT6115
 TT6115|---------------------------------------------------------------------|
 TT6115| PID    Reference Object                     Distance      Geod. Az  |
 TT6115|                                                           dddmmss.s |
 TT6115| TT6104 HOOK                                APPROX. 2.7 KM 0144549.0 |
 TT6115| CT3878 BAY 2 RM 1                                         10114     |
 TT6115| TT6125 LOOKOUT POST PEAK OF ROOF            96.310 METERS 20302     |
 TT6115| TT6169 HOLTZ PEAK 3                        APPROX. 8.9 KM 2293223.9 |
 TT6115| CT3879 BAY 2 RM 2                                         23300     |
 TT6115|---------------------------------------------------------------------|
 TT6115
 TT6115                          SUPERSEDED SURVEY CONTROL
 TT6115
 TT6115  NAD 27      -  52 55 31.48800(N)    186 50 33.69500(W) AD(       ) 2
 TT6115
 TT6115.Superseded values are not recommended for survey control.
 TT6115
 TT6115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6115.See file dsdata.pdf to determine how the superseded data were derived.
 TT6115
 TT6115_MARKER: DS = TRIANGULATION STATION DISK
 TT6115_SETTING: 66 = SET IN ROCK OUTCROP
 TT6115_STAMPING: BAY 2 1944
 TT6115_MARK LOGO: CGS
 TT6115_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6115+STABILITY: POSITION/ELEVATION WELL
 TT6115
 TT6115  HISTORY     - Date     Condition        Report By
 TT6115  HISTORY     - 1944     MONUMENTED       CGS
 TT6115
 TT6115                          STATION DESCRIPTION
 TT6115
 TT6115'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6115'STATION IS ON THE PENINSULA LYING BETWEEN THE E AND W COVES
 TT6115'AT THE HEAD OF HOLTZ BAY, APPROXIMATELY 550 METERS SW OF
 TT6115'THE POINT, NEARLY MIDWAY BETWEEN THE SIDES OF THE PENINSULA,
 TT6115'AND AT AN ELEVATION OF APPROXIMATELY 470 FEET ABOVE HIGH WATER.
 TT6115'IT IS APPROXIMATELY 100 METERS NE OF A HIGH POINT APPROXIMATELY
 TT6115'500 FEET IN ELEVATION.
 TT6115'
 TT6115'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL
 TT6115'HOLE IN ROCK OUTCROP AND IS STAMPED BAY 2 1944.
 TT6115'
 TT6115'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A
 TT6115'DRILL HOLE IN ROCK OUTCROP AND IS STAMPED BAY 2 R.M. NO 1 1944.
 TT6115'IT IS APPROXIMATELY 2 FEET LOWER IN ELEVATION THAN STATION
 TT6115'MARK.
 TT6115'
 TT6115'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A
 TT6115'DRILL HOLE IN ROCK OUTCROP AND IS STAMPED BAY 2 R.M. NO 2
 TT6115'1944.  IT IS AT APPROXIMATELY THE SAME ELEVATION AS STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0374 ***********************************************************************
 UV0374  DESIGNATION -  BAY 2
 UV0374  PID         -  UV0374
 UV0374  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0374  COUNTRY     -  US
 UV0374  USGS QUAD   -  SITKA B-2 NW (2017)
 UV0374
 UV0374                         *CURRENT SURVEY CONTROL
 UV0374  ______________________________________________________________________
 UV0374* NAD 83(1986) POSITION- 57 28 16.38207(N) 134 36 42.16255(W)   ADJUSTED
 UV0374* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0374  ______________________________________________________________________
 UV0374  GEOID HEIGHT    -          0.407 (meters)                     GEOID12B
 UV0374  LAPLACE CORR    -         -6.85  (seconds)                    DEFLEC12B
 UV0374  HORZ ORDER      -  SECOND
 UV0374
 UV0374.The horizontal coordinates were established by classical geodetic methods
 UV0374.and adjusted by the National Geodetic Survey in July 1986.
 UV0374
 UV0374.The orthometric height was scaled from a topographic map.
 UV0374
 UV0374.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0374.GEOID12B height accuracy estimate available here.
 UV0374
 UV0374.Click photographs - Photos may exist for this station.
 UV0374
 UV0374.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0374
 UV0374. The following values were computed from the NAD 83(1986) position.
 UV0374
 UV0374;                    North         East     Units Scale Factor Converg.
 UV0374;SPC AK 1     -   627,962.261   761,979.155   MT  0.99990228   -0 47 43.6
 UV0374;UTM  08      - 6,369,908.141   523,288.678   MT  0.99960665   +0 19 38.6
 UV0374
 UV0374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0374!SPC AK 1     -   0.99999944  x   0.99990228  =   0.99990172
 UV0374!UTM  08      -   0.99999944  x   0.99960665  =   0.99960609
 UV0374
 UV0374:                Primary Azimuth Mark                     Grid Az
 UV0374:SPC AK 1     -  DISTANT 2                                166 51 26.5
 UV0374:UTM  08      -  DISTANT 2                                165 44 04.3
 UV0374
 UV0374_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ2328869908(NAD 83)
 UV0374
 UV0374|---------------------------------------------------------------------|
 UV0374| PID    Reference Object                     Distance      Geod. Az  |
 UV0374|                                                           dddmmss.s |
 UV0374| CA8753 BAY 2 RM 1                            9.442 METERS 03026     |
 UV0374| UV0376 DISTANT 2                           APPROX. 8.1 KM 1660342.9 |
 UV0374| CA8754 BAY 2 RM 2                            4.238 METERS 18828     |
 UV0374|---------------------------------------------------------------------|
 UV0374
 UV0374                          SUPERSEDED SURVEY CONTROL
 UV0374
 UV0374  NAD 27      -  57 28 17.58200(N)    134 36 35.82300(W) AD(       ) 2
 UV0374
 UV0374.Superseded values are not recommended for survey control.
 UV0374
 UV0374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0374.See file dsdata.pdf to determine how the superseded data were derived.
 UV0374
 UV0374_MARKER: DS = TRIANGULATION STATION DISK
 UV0374_SETTING: 66 = SET IN ROCK OUTCROP
 UV0374_STAMPING: BAY 2 1925
 UV0374_MARK LOGO: CGS
 UV0374_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0374+STABILITY: POSITION/ELEVATION WELL
 UV0374
 UV0374  HISTORY     - Date     Condition        Report By
 UV0374  HISTORY     - 1925     MONUMENTED       CGS
 UV0374  HISTORY     - 1928     GOOD             CGS
 UV0374  HISTORY     - 1981     GOOD             LOCENG
 UV0374
 UV0374                          STATION DESCRIPTION
 UV0374
 UV0374'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0374'STATION IS ON THE OUTER END OF KILLISNOO ISLAND ON A LEDGE
 UV0374'THAT MAKES OUT FROM THE POINT.
 UV0374'
 UV0374'APPROXIMATELY 10 METERS INSHORE IS A LARGE COFFIN-SHAPED
 UV0374'BOULDER AT EDGE OF TIMBER LINE.
 UV0374'
 UV0374'THE OLD STATION IS LOST.  DESCRIPTION CORRESPONDS TO THE
 UV0374'DESCRIPTION OF THE OLD STATION.
 UV0374'
 UV0374'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV0374'IN CEMENT IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
 UV0374'
 UV0374'REFERENCE MARK NO. 1 IS 359 DEG (MAGNETIC) FROM STATION AND
 UV0374'REFERENCE MARK NO. 2 IS 157 DEG (MAGNETIC) FROM STATION.
 UV0374
 UV0374                          STATION RECOVERY (1928)
 UV0374
 UV0374'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0374'STATION RECOVERED AS DESCRIBED.
 UV0374
 UV0374                          STATION RECOVERY (1981)
 UV0374
 UV0374'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1981 (WAI)
 UV0374'BAY 2 RECOVERED GOOD.
 UV0374'
 UV0374'DISTANCE AND DIRECTION FROM NEAREST TOWN--ANGOON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3020 ***********************************************************************
 UW3020  DESIGNATION -  BAY COVE POINT RESET
 UW3020  PID         -  UW3020
 UW3020  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3020  COUNTRY     -  US
 UW3020  USGS QUAD   -  
 UW3020
 UW3020                         *CURRENT SURVEY CONTROL
 UW3020  ______________________________________________________________________
 UW3020* NAD 83(1986) POSITION- 58 01 45.28378(N) 153 12 06.13033(W)   ADJUSTED
 UW3020* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW3020  ______________________________________________________________________
 UW3020  GEOID HEIGHT    -         10.832 (meters)                     GEOID12B
 UW3020  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC12B
 UW3020  HORZ ORDER      -  THIRD
 UW3020
 UW3020.The horizontal coordinates were established by classical geodetic methods
 UW3020.and adjusted by the National Geodetic Survey in July 1986.
 UW3020
 UW3020.The orthometric height was scaled from a topographic map.
 UW3020
 UW3020.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3020.GEOID12B height accuracy estimate available here.
 UW3020
 UW3020.Click photographs - Photos may exist for this station.
 UW3020
 UW3020.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3020
 UW3020. The following values were computed from the NAD 83(1986) position.
 UW3020
 UW3020;                    North         East     Units Scale Factor Converg.
 UW3020;SPC AK 5     -   448,857.805   547,161.714   MT  0.99992726   +0 40 38.0
 UW3020;UTM  05      - 6,431,983.946   488,087.236   MT  0.99960174   -0 10 16.0
 UW3020
 UW3020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3020!SPC AK 5     -   0.99999650  x   0.99992726  =   0.99992376
 UW3020!UTM  05      -   0.99999650  x   0.99960174  =   0.99959825
 UW3020
 UW3020_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8808731983(NAD 83)
 UW3020
 UW3020                          SUPERSEDED SURVEY CONTROL
 UW3020
 UW3020  NAD 27      -  58 01 47.85000(N)    153 11 58.11600(W) AD(       ) 3
 UW3020  AKVD        -  58 01 37.24500(N)    153 12 23.95800(W) AD(       ) 3
 UW3020
 UW3020.Superseded values are not recommended for survey control.
 UW3020
 UW3020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3020.See file dsdata.pdf to determine how the superseded data were derived.
 UW3020
 UW3020_MARKER: DS = TRIANGULATION STATION DISK
 UW3020_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW3020_MARK LOGO: CGS
 UW3020_PROJECTION: PROJECTING 8 CENTIMETERS
 UW3020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3020_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW3020+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW3020
 UW3020  HISTORY     - Date     Condition        Report By
 UW3020  HISTORY     - 1907     MONUMENTED       CGS
 UW3020  HISTORY     - 1908     GOOD             CGS
 UW3020  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW3020  HISTORY     - 1971     GOOD             NGS
 UW3020  HISTORY     - 1986     GOOD
 UW3020
 UW3020                          STATION DESCRIPTION
 UW3020
 UW3020'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW3020'THIS STATION WAS ESTABLISHED IN 1907 AND WAS THEN NAMED COVE POINT,
 UW3020'BUT WHEN THE WORK WAS RESUMED IN 1908, IT WAS FOUND THAT ASSISTANT,
 UW3020'J.B. MILLER HAD APPLIED THE NAME TO A SMALL HYDROGRAPHIC SIGNAL, A
 UW3020'LITTLE TO THE EASTWARD AND HAD NOT USED MAIN STATION.
 UW3020'
 UW3020'TO AVOID CONFUSION IN THE RECORDS, THIS STATION WAS RENAMED.
 UW3020'
 UW3020'THE STATION MARK IS A SHALLOW HOLE IN A FLAT ROCK ABOUT 15 BY 18 BY 2
 UW3020'INCHES RESTING ON THE SURFACE.
 UW3020
 UW3020                          STATION RECOVERY (1929)
 UW3020
 UW3020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW3020'STATION RECOVERED DUE TO THE FACT THAT THE ORIGINAL TRIPOD WAS STILL
 UW3020'STANDING OVER THE STATION.  STATION MARK WAS FOUND IN GOOD CONDITION,
 UW3020'THOUGH COVERED WITH A FOOT OF VOLCANIC ASH AND GRASSY TURF.
 UW3020'
 UW3020'ORIGINAL MARK WAS TAKEN UP AND IN ITS PLACE WAS SET A CONCRETE
 UW3020'MONUMENT 6 BY 6 BY 18 INCHES WITH A STANDARD DISK SET IN TOP.  THIS
 UW3020'PROTRUDES ABOUT 3 INCHES ABOVE THE SURROUNDING TURF.  ORIGINAL TRIPOD
 UW3020'SIGNAL WAS NOT ALTERED FURTHER THAN TO NAIL TO THE POLE TWO WHITE
 UW3020'BANNERS.  AS THE TRIPOD IS IN GOOD CONDITION AND NOW MORE FIRMLY
 UW3020'PLANTED THAN IN THE FIRST PLACE DUE TO THE VOLCANIC ASH, IT WILL
 UW3020'PROBABLY REMAIN FOR MANY YEARS MORE.
 UW3020
 UW3020                          STATION RECOVERY (1971)
 UW3020
 UW3020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (JRF)
 UW3020'THE STATION WAS RECOVERED.  THE STATION WAS FOUND IN GOOD
 UW3020'CONDITION, ABOUT 60 FT. FROM THE MOST SOUTHERLY POINT OF THE
 UW3020'CAPE, 15 FT. NW OF THE CLIFF LINE, AND ALONG AN IMAGINARY LINE
 UW3020'BISECTING THE LONG NARROW POINT.  SIMILAR POINTS LIE ABOUT 200 FT.
 UW3020'TO EITHER SIDE OF THE POINT.  STATION WAS FOUND LEVEL WITH THE
 UW3020'GROUND AND COVERED WITH HEAVY GRASS.  REMAINS OF AN OLD TRIPOD
 UW3020'AIDED IN THE RECOVERY.  THE STATION DISK WAS UNSTAMPED.
 UW3020
 UW3020                          STATION RECOVERY (1986)
 UW3020
 UW3020'RECOVERED 1986
 UW3020'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0188 ***********************************************************************
 UV0188  DESIGNATION -  BAY POINT
 UV0188  PID         -  UV0188
 UV0188  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV0188  COUNTRY     -  US
 UV0188  USGS QUAD   -  SUMDUM A-4 SW (2017)
 UV0188
 UV0188                         *CURRENT SURVEY CONTROL
 UV0188  ______________________________________________________________________
 UV0188* NAD 83(1986) POSITION- 57 06 23.47576(N) 133 18 51.68046(W)   ADJUSTED
 UV0188* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV0188  ______________________________________________________________________
 UV0188  GEOID HEIGHT    -         -0.819 (meters)                     GEOID12B
 UV0188  LAPLACE CORR    -          6.37  (seconds)                    DEFLEC12B
 UV0188  HORZ ORDER      -  FIRST
 UV0188
 UV0188.The horizontal coordinates were established by classical geodetic methods
 UV0188.and adjusted by the National Geodetic Survey in July 1986.
 UV0188
 UV0188.The orthometric height was scaled from a topographic map.
 UV0188
 UV0188.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0188.GEOID12B height accuracy estimate available here.
 UV0188
 UV0188.Click photographs - Photos may exist for this station.
 UV0188
 UV0188.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0188
 UV0188. The following values were computed from the NAD 83(1986) position.
 UV0188
 UV0188;                    North         East     Units Scale Factor Converg.
 UV0188;SPC AK 1     -   587,013.862   840,024.069   MT  0.99990720   +0 17 44.1
 UV0188;UTM  08      - 6,330,504.711   602,100.533   MT  0.99972783   +1 24 55.9
 UV0188
 UV0188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0188!SPC AK 1     -   0.99999884  x   0.99990720  =   0.99990604
 UV0188!UTM  08      -   0.99999884  x   0.99972783  =   0.99972667
 UV0188
 UV0188:                Primary Azimuth Mark                     Grid Az
 UV0188:SPC AK 1     -  PORTAGE                                  191 41 51.2
 UV0188:UTM  08      -  PORTAGE                                  190 34 39.4
 UV0188
 UV0188_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ0210030504(NAD 83)
 UV0188
 UV0188|---------------------------------------------------------------------|
 UV0188| PID    Reference Object                     Distance      Geod. Az  |
 UV0188|                                                           dddmmss.s |
 UV0188| CA8755 BAY POINT RM                          1.677 METERS 09122     |
 UV0188| UV0189 PORTAGE                             APPROX.10.0 KM 1915935.3 |
 UV0188| TT9468 DISTANT PEAK                        APPROX.29.5 KM 2452149.5 |
 UV0188| CA8778 BAY POINT WM BLAZE                    7.000 METERS 35149     |
 UV0188|---------------------------------------------------------------------|
 UV0188
 UV0188                          SUPERSEDED SURVEY CONTROL
 UV0188
 UV0188  NAD 27      -  57 06 24.70000(N)    133 18 45.45800(W) AD(       ) 1
 UV0188
 UV0188.Superseded values are not recommended for survey control.
 UV0188
 UV0188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0188.See file dsdata.pdf to determine how the superseded data were derived.
 UV0188
 UV0188_MARKER: DS = TRIANGULATION STATION DISK
 UV0188_SETTING: 66 = SET IN ROCK OUTCROP
 UV0188_MARK LOGO: CGS
 UV0188_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0188+STABILITY: POSITION/ELEVATION WELL
 UV0188
 UV0188  HISTORY     - Date     Condition        Report By
 UV0188  HISTORY     - 1917     MONUMENTED       CGS
 UV0188
 UV0188                          STATION DESCRIPTION
 UV0188
 UV0188'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (EWE)
 UV0188'STATION IS IN FREDERICK SOUND, AT THE WESTERN ENTRANCE TO
 UV0188'FARRAGUT BAY, ON BAY POINT, 19.5 FEET ABOVE MEAN SEA LEVEL.  THE
 UV0188'POINT MAKES OUT 70 METERS (230 FEET) TO THE WESTWARD FROM THE
 UV0188'STATION AND IS ALMOST AN ISLAND AT HIGH WATER.
 UV0188'
 UV0188'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV0188'IN OUTCROPPING BEDROCK.
 UV0188'
 UV0188'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV0188'IN OUTCROPPING BEDROCK AND IS 7.677 METERS (25.19 FEET) FROM
 UV0188'THE STATION S 88 DEG 38 MIN E.
 UV0188'
 UV0188'WITNESS MARK IS A 12-INCH SCRUB SPRUCE TREE WHICH STANDS ALONE,
 UV0188'MARKED WITH A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER AND
 UV0188'EACH APEX OF THE TRIANGLE, AND IS 7.20 METERS (23.6 FEET) FROM
 UV0188'THE STATION N 8 DEG 11 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6542 ***********************************************************************
 UV6542  DESIGNATION -  BAY POINT
 UV6542  PID         -  UV6542
 UV6542  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6542  COUNTRY     -  US
 UV6542  USGS QUAD   -  CRAIG C-5 NE (2017)
 UV6542
 UV6542                         *CURRENT SURVEY CONTROL
 UV6542  ______________________________________________________________________
 UV6542* NAD 83(1986) POSITION- 55 42 26.83009(N) 133 29 31.59873(W)   ADJUSTED
 UV6542* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV6542  ______________________________________________________________________
 UV6542  GEOID HEIGHT    -         -3.083 (meters)                     GEOID12B
 UV6542  LAPLACE CORR    -         -5.03  (seconds)                    DEFLEC12B
 UV6542  HORZ ORDER      -  THIRD
 UV6542
 UV6542.The horizontal coordinates were established by classical geodetic methods
 UV6542.and adjusted by the National Geodetic Survey in July 1986.
 UV6542
 UV6542.The orthometric height was scaled from a topographic map.
 UV6542
 UV6542.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6542.GEOID12B height accuracy estimate available here.
 UV6542
 UV6542.Click photographs - Photos may exist for this station.
 UV6542
 UV6542.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6542
 UV6542. The following values were computed from the NAD 83(1986) position.
 UV6542
 UV6542;                    North         East     Units Scale Factor Converg.
 UV6542;SPC AK 1     -   431,200.081   829,655.527   MT  0.99997376   +0 09 07.0
 UV6542;UTM  08      - 6,174,550.810   594,748.923   MT  0.99971012   +1 14 45.1
 UV6542
 UV6542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6542!SPC AK 1     -   0.99999853  x   0.99997376  =   0.99997229
 UV6542!UTM  08      -   0.99999853  x   0.99971012  =   0.99970865
 UV6542
 UV6542:                Primary Azimuth Mark                     Grid Az
 UV6542:SPC AK 1     -  BOCAS                                    220 00 44.3
 UV6542:UTM  08      -  BOCAS                                    218 55 06.2
 UV6542
 UV6542_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9474874550(NAD 83)
 UV6542
 UV6542|---------------------------------------------------------------------|
 UV6542| PID    Reference Object                     Distance      Geod. Az  |
 UV6542|                                                           dddmmss.s |
 UV6542| UV6997 BOCAS                               APPROX. 5.3 KM 2200951.3 |
 UV6542|---------------------------------------------------------------------|
 UV6542
 UV6542                          SUPERSEDED SURVEY CONTROL
 UV6542
 UV6542  NAD 27      -  55 42 28.13700(N)    133 29 25.39500(W) AD(       ) 3
 UV6542
 UV6542.Superseded values are not recommended for survey control.
 UV6542
 UV6542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6542.See file dsdata.pdf to determine how the superseded data were derived.
 UV6542
 UV6542_MARKER: B = BOLT
 UV6542_SETTING: 66 = SET IN ROCK OUTCROP
 UV6542_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6542+STABILITY: POSITION/ELEVATION WELL
 UV6542
 UV6542  HISTORY     - Date     Condition        Report By
 UV6542  HISTORY     - 1907     MONUMENTED       CGS
 UV6542  HISTORY     - 1957     GOOD             CGS
 UV6542  HISTORY     - 1987     GOOD             USPSQD
 UV6542
 UV6542                          STATION DESCRIPTION
 UV6542
 UV6542'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6542'STATION IS ON A PROMINENT ROCKY POINT ON THE WESTERN SIDE OF
 UV6542'TONOWEK BAY ABOUT 2 MILES TO THE NORTHEASTWARD OF POINT
 UV6542'DESCONOCIDA, WHERE THE SHORE LINE TURNS INTO A LARGE INDENTATION
 UV6542'OR BAY LEADING TO THE NORTHWESTWARD.
 UV6542'
 UV6542'STATION IS ON THE HIGHEST PART OF THE ROCK, ABOUT 15 FEET ABOVE
 UV6542'TIDE AND ABOUT 12 FEET OUTSIDE SOME SMALL SPRUCE TREES, AND 21
 UV6542'FEET ESE BY COMPASS FROM A LARGE DEAD STUMP.
 UV6542'
 UV6542'THE STATION IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN A
 UV6542'HOLE DRILLED IN THE ROCK.
 UV6542
 UV6542                          STATION RECOVERY (1957)
 UV6542
 UV6542'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6542'STATION RECOVERED AS DESCRIBED.
 UV6542
 UV6542                          STATION RECOVERY (1987)
 UV6542
 UV6542'RECOVERY NOTE BY US POWER SQUADRON 1987 (SCS)
 UV6542'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9104 ***********************************************************************
 TT9104  DESIGNATION -  BAY POINT DAYBEACON
 TT9104  PID         -  TT9104
 TT9104  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9104  COUNTRY     -  US
 TT9104  USGS QUAD   -  PETERSBURG B-4 SW (2017)
 TT9104
 TT9104                         *CURRENT SURVEY CONTROL
 TT9104  ______________________________________________________________________
 TT9104* NAD 83(1986) POSITION- 56 20 09.39513(N) 133 09 47.02781(W)   ADJUSTED
 TT9104  ______________________________________________________________________
 TT9104  GEOID HEIGHT    -         -2.324 (meters)                     GEOID12B
 TT9104  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC12B
 TT9104  HORZ ORDER      -  THIRD
 TT9104
 TT9104.The horizontal coordinates were established by classical geodetic methods
 TT9104.and adjusted by the National Geodetic Survey in July 1986.
 TT9104
 TT9104.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9104.GEOID12B height accuracy estimate available here.
 TT9104
 TT9104.Click photographs - Photos may exist for this station.
 TT9104
 TT9104.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9104
 TT9104. The following values were computed from the NAD 83(1986) position.
 TT9104
 TT9104;                    North         East     Units Scale Factor Converg.
 TT9104;SPC AK 1     -   501,274.337   849,822.642   MT  0.99990461   +0 25 18.6
 TT9104;UTM  08      - 6,244,985.533   613,562.458   MT  0.99975817   +1 31 44.6
 TT9104
 TT9104_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1356244985(NAD 83)
 TT9104
 TT9104                          SUPERSEDED SURVEY CONTROL
 TT9104
 TT9104  NAD 27      -  56 20 10.66370(N)    133 09 40.81620(W) AD(       ) 3
 TT9104
 TT9104.Superseded values are not recommended for survey control.
 TT9104
 TT9104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9104.See file dsdata.pdf to determine how the superseded data were derived.
 TT9104
 TT9104_MARKER: 16 = DAYBEACON
 TT9104
 TT9104  HISTORY     - Date     Condition        Report By
 TT9104  HISTORY     - 1967     FIRST OBSERVED   CGS
 TT9104
 TT9104                          STATION DESCRIPTION
 TT9104
 TT9104'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (WLM)
 TT9104'THE DAYBEACON IS LOCATED IN CLARENCE STRAIT, ON A ROCK ABOUT
 TT9104'1 MILE EAST OF POINT COLPOYS.  IT IS A RED AND WHITE RECTANGULAR
 TT9104'DAYBEACON ATOP A 4 INCH IN DIAMETER PIPE ABOUT 10 FEET ABOVE
 TT9104'THE ROCK.  THE PIPE LEANS A LITTLE NORTHWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9135 ***********************************************************************
 TT9135  DESIGNATION -  BAY RESET
 TT9135  PID         -  TT9135
 TT9135  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9135  COUNTRY     -  US
 TT9135  USGS QUAD   -  PETERSBURG A-4 SW (2017)
 TT9135
 TT9135                         *CURRENT SURVEY CONTROL
 TT9135  ______________________________________________________________________
 TT9135* NAD 83(1986) POSITION- 56 05 30.80153(N) 133 18 19.13573(W)   ADJUSTED
 TT9135* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9135  ______________________________________________________________________
 TT9135  GEOID HEIGHT    -         -2.545 (meters)                     GEOID12B
 TT9135  LAPLACE CORR    -         -6.32  (seconds)                    DEFLEC12B
 TT9135  HORZ ORDER      -  THIRD
 TT9135
 TT9135.The horizontal coordinates were established by classical geodetic methods
 TT9135.and adjusted by the National Geodetic Survey in July 1986.
 TT9135
 TT9135.The orthometric height was scaled from a topographic map.
 TT9135
 TT9135.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9135.GEOID12B height accuracy estimate available here.
 TT9135
 TT9135.Click photographs - Photos may exist for this station.
 TT9135
 TT9135.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9135
 TT9135. The following values were computed from the NAD 83(1986) position.
 TT9135
 TT9135;                    North         East     Units Scale Factor Converg.
 TT9135;SPC AK 1     -   474,047.023   841,169.327   MT  0.99992229   +0 18 15.6
 TT9135;UTM  08      - 6,217,600.964   605,437.057   MT  0.99973635   +1 24 23.8
 TT9135
 TT9135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9135!SPC AK 1     -   0.99999971  x   0.99992229  =   0.99992200
 TT9135!UTM  08      -   0.99999971  x   0.99973635  =   0.99973606
 TT9135
 TT9135:                Primary Azimuth Mark                     Grid Az
 TT9135:SPC AK 1     -  DEVIL                                    127 46 49.1
 TT9135:UTM  08      -  DEVIL                                    126 40 40.9
 TT9135
 TT9135_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0543717600(NAD 83)
 TT9135
 TT9135|---------------------------------------------------------------------|
 TT9135| PID    Reference Object                     Distance      Geod. Az  |
 TT9135|                                                           dddmmss.s |
 TT9135| TT9137 DEVIL                               APPROX. 1.0 KM 1280504.7 |
 TT9135|---------------------------------------------------------------------|
 TT9135
 TT9135                          SUPERSEDED SURVEY CONTROL
 TT9135
 TT9135  NAD 27      -  56 05 32.08900(N)    133 18 12.95200(W) AD(       ) 3
 TT9135
 TT9135.Superseded values are not recommended for survey control.
 TT9135
 TT9135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9135.See file dsdata.pdf to determine how the superseded data were derived.
 TT9135
 TT9135_MARKER: DS = TRIANGULATION STATION DISK
 TT9135_SETTING: 66 = SET IN ROCK OUTCROP
 TT9135_STAMPING: BAY 1922 1957
 TT9135_MARK LOGO: CGS
 TT9135_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9135+STABILITY: POSITION/ELEVATION WELL
 TT9135
 TT9135  HISTORY     - Date     Condition        Report By
 TT9135  HISTORY     - 1922     MONUMENTED       CGS
 TT9135  HISTORY     - 1956     SEE DESCRIPTION  CGS
 TT9135  HISTORY     - 1957     SEE DESCRIPTION  CGS
 TT9135
 TT9135                          STATION DESCRIPTION
 TT9135
 TT9135'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9135'THIS IS AN INTERSECTION STATION, ON A ROCK LEDGE ON E SIDE OF
 TT9135'MOST NORTHERLY OF TWO SMALL WOODED ISLETS AT N ENTRANCE TO
 TT9135'DEVIL FISH BAY AND IS THE MOST EASTERLY POINT IN THIS VICINITY.
 TT9135'THE STATION IS 4 FEET ABOVE MEAN-HIGH WATER, 5 FEET FROM WATERS
 TT9135'EDGE, ON THE ONLY POINT THAT SEES BOTH THE SOUTHERNMOST OF
 TT9135'THE TWO ISLANDS AND FISH.
 TT9135'
 TT9135'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9135'OUTCROPPING BEDROCK.
 TT9135
 TT9135                          STATION RECOVERY (1956)
 TT9135
 TT9135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 TT9135'THE DRILL HOLE IN WHICH THE DISK WAS SET WAS RECOVERED.
 TT9135'STATION DISK IS MISSING.
 TT9135
 TT9135                          STATION RECOVERY (1957)
 TT9135
 TT9135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 TT9135'STATION MARK WAS FOUND MISSING.  A DRILL HOLE WITH SOME
 TT9135'ORIGINAL CEMENT WAS RECOVERED.  STATION WAS REMARKED WITH A
 TT9135'STANDARD DISK.
 TT9135'
 TT9135'STATION IS ON W SIDE OF EL CAPITAN PASSAGE, ON ROCK LEDGE ON
 TT9135'E SIDE OF MOST NORTHERLY OF TWO SMALL WOODED ISLETS ON N SIDE
 TT9135'OF ENTRANCE TO DEVILFISH BAY.  IT IS THE MOST EASTERLY POINT
 TT9135'IN THIS VICINITY.
 TT9135'
 TT9135'STATION MARK IS A STANDARD BRASS DISK, STAMPED BAY 1922 1957
 TT9135'SET IN ORIGINAL DRILL HOLE, ABOUT 4 FEET ABOVE HIGH WATER AND
 TT9135'ABOUT 5 FEET W FROM WATERS EDGE ON THE ONLY POINT THAT SEES
 TT9135'THE SOUTHERNMOST OF TWO ISLETS AND STATION FISH 1922.
 TT9135'
 TT9135'THIS IS AN INTERSECTION STATION AND NO REFERENCE MARKS WERE
 TT9135'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8130 ***********************************************************************
 UW8130  DESIGNATION -  BAY TP
 UW8130  PID         -  UW8130
 UW8130  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8130  COUNTRY     -  US
 UW8130  USGS QUAD   -  JUNEAU A-6 NW (2015)
 UW8130
 UW8130                         *CURRENT SURVEY CONTROL
 UW8130  ______________________________________________________________________
 UW8130* NAD 83(1986) POSITION- 58 11 48.29443(N) 135 58 34.33204(W)   ADJUSTED
 UW8130* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 UW8130  ______________________________________________________________________
 UW8130  GEOID HEIGHT    -          3.005 (meters)                     GEOID12B
 UW8130  LAPLACE CORR    -         -8.99  (seconds)                    DEFLEC12B
 UW8130  HORZ ORDER      -  THIRD
 UW8130
 UW8130.The horizontal coordinates were established by classical geodetic methods
 UW8130.and adjusted by the National Geodetic Survey in December 1992.
 UW8130
 UW8130.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8130
 UW8130.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8130.GEOID12B height accuracy estimate available here.
 UW8130
 UW8130.Click photographs - Photos may exist for this station.
 UW8130
 UW8130.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8130
 UW8130. The following values were computed from the NAD 83(1986) position.
 UW8130
 UW8130;                    North         East     Units Scale Factor Converg.
 UW8130;SPC AK 1     -   710,676.098   682,889.528   MT  0.99990911   -1 57 13.7
 UW8130;UTM  08      - 6,451,030.592   442,615.469   MT  0.99964037   -0 49 46.8
 UW8130
 UW8130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8130!SPC AK 1     -   0.99999828  x   0.99990911  =   0.99990739
 UW8130!UTM  08      -   0.99999828  x   0.99964037  =   0.99963865
 UW8130
 UW8130_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4261551030(NAD 83)
 UW8130
 UW8130                          SUPERSEDED SURVEY CONTROL
 UW8130
 UW8130  NGVD 29 (12/14/92)    5.9    (m)           19.     (f) VERT ANG       
 UW8130
 UW8130.Superseded values are not recommended for survey control.
 UW8130
 UW8130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8130.See file dsdata.pdf to determine how the superseded data were derived.
 UW8130
 UW8130_MARKER: I = METAL ROD
 UW8130_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8130+WITH SETTING: INFORMATION.
 UW8130_MARK LOGO: NOS
 UW8130_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8130_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8130+SATELLITE: SATELLITE OBSERVATIONS - 1990
 UW8130
 UW8130  HISTORY     - Date     Condition        Report By
 UW8130  HISTORY     - 1990     MONUMENTED       NOS
 UW8130
 UW8130                          STATION DESCRIPTION
 UW8130
 UW8130'DESCRIBED BY NATIONAL OCEAN SERVICE 1990
 UW8130'STATION IS LOCATED ON THE S END OF MUD BAY ON THE S SHORE OF SOUTH
 UW8130'PASSAGE, AK.
 UW8130'TO REACH STATION PROCEED BY SMALL BOAT TO THE S SHORE OF MUD BAY, 8.6
 UW8130'NM SW OF PT. ADOLPHUS AND 11.5 NM SSW OF PT. GUSTAVUS.  STATION IS AT
 UW8130'THE HEAD OF THE BAY AT THE HIGH WATER MARK ON A PEBBLE, SAND BEACH.
 UW8130'STATION SEES BEYOND THE SW TANGENT OF LEMESURIER ISLAND.
 UW8130'STATION IS A METAL ROD DRIVEN INTO THE GROUND.
 UW8130'DESCRIBED BY K.L. SCHOONOVER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7667 ***********************************************************************
 UW7667  DESIGNATION -  BAYEND
 UW7667  PID         -  UW7667
 UW7667  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7667  COUNTRY     -  US
 UW7667  USGS QUAD   -  SEWARD A-7 SE (2017)
 UW7667
 UW7667                         *CURRENT SURVEY CONTROL
 UW7667  ______________________________________________________________________
 UW7667* NAD 83(1986) POSITION- 60 07 30.92067(N) 149 25 19.01328(W)   ADJUSTED
 UW7667* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 UW7667  ______________________________________________________________________
 UW7667  GEOID HEIGHT    -         12.034 (meters)                     GEOID12B
 UW7667  LAPLACE CORR    -          7.27  (seconds)                    DEFLEC12B
 UW7667  HORZ ORDER      -  FIRST
 UW7667
 UW7667.The horizontal coordinates were established by classical geodetic methods
 UW7667.and adjusted by the National Geodetic Survey in July 1986.
 UW7667
 UW7667.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7667
 UW7667.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7667.GEOID12B height accuracy estimate available here.
 UW7667
 UW7667.Click photographs - Photos may exist for this station.
 UW7667
 UW7667.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7667
 UW7667. The following values were computed from the NAD 83(1986) position.
 UW7667
 UW7667;                    North         East     Units Scale Factor Converg.
 UW7667;SPC AK 4     -   682,184.283   532,129.801   MT  0.99991265   +0 30 04.5
 UW7667;UTM  06      - 6,667,827.382   365,440.516   MT  0.99982189   -2 06 01.5
 UW7667
 UW7667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7667!SPC AK 4     -   0.99999743  x   0.99991265  =   0.99991008
 UW7667!UTM  06      -   0.99999743  x   0.99982189  =   0.99981932
 UW7667
 UW7667:                Primary Azimuth Mark                     Grid Az
 UW7667:SPC AK 4     -  SILVER                                   120 25 56.9
 UW7667:UTM  06      -  SILVER                                   123 02 02.9
 UW7667
 UW7667_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6544067827(NAD 83)
 UW7667
 UW7667|---------------------------------------------------------------------|
 UW7667| PID    Reference Object                     Distance      Geod. Az  |
 UW7667|                                                           dddmmss.s |
 UW7667| CU3594 BAYEND RM 1                          17.380 METERS 03346     |
 UW7667| UW7620 SILVER                              APPROX. 3.8 KM 1205601.4 |
 UW7667| CU3595 BAYEND RM 2                          19.279 METERS 28240     |
 UW7667|---------------------------------------------------------------------|
 UW7667
 UW7667                          SUPERSEDED SURVEY CONTROL
 UW7667
 UW7667  NAD 27      -  60 07 32.94096(N)    149 25 11.28797(W) AD(       ) 1
 UW7667  NGVD 29 (07/19/86)    2.5    (m)            8.     (f) VERT ANG       
 UW7667
 UW7667.Superseded values are not recommended for survey control.
 UW7667
 UW7667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7667.See file dsdata.pdf to determine how the superseded data were derived.
 UW7667
 UW7667_MARKER: DS = TRIANGULATION STATION DISK
 UW7667_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7667_STAMPING: BAYEND 1964
 UW7667_MARK LOGO: CGS
 UW7667_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7667_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7667+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW7667
 UW7667  HISTORY     - Date     Condition        Report By
 UW7667  HISTORY     - 1964     MONUMENTED       CGS
 UW7667  HISTORY     - 1965     POOR             CGS
 UW7667  HISTORY     - 1986     GOOD
 UW7667
 UW7667                          STATION DESCRIPTION
 UW7667
 UW7667'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7667'THE STATION IS LOCATED 1-1/4 MILES NORTH-NORTHEAST OF THE
 UW7667'CENTER OF SEWARD, AT THE SOUTH END OF THE SEWARD AIRSTRIP,
 UW7667'AND AT THE NORTH END OF RESURRECTION BAY.  IT IS ON A SMALL
 UW7667'HUMP IN THE GRASSY MARSHLAND AT THE HEAD OF THE BAY AND ABOUT
 UW7667'100 FEET SOUTH OF THE GRAVELED ROAD WHICH RUNS AROUND THE
 UW7667'HEAD OF THE BAY.
 UW7667'
 UW7667'TO REACH THE STATION FROM THE POST OFFICE IN SEWARD, GO NORTH
 UW7667'ON THE ANCHORAGE HIGHWAY FOR 2.3 MILES TO A SIDE ROAD TO THE
 UW7667'AIRSTRIP ON THE RIGHT.  TURN RIGHT, CROSS RAILROAD TRACKS,
 UW7667'AND GO SOUTH 0.7 MILE ON TAXIWAY ALONG THE WEST SIDE OF THE
 UW7667'AIRSTRIP TO A CROSS ROAD.  TURN RIGHT AND GO SOUTHWEST 0.1
 UW7667'MILE TO THE STATION ON THE LEFT.
 UW7667'
 UW7667'THE STATION MARK IS A STANDARD DISK STAMPED BAYEND 1964
 UW7667'BRAZED TO THE TOP OF A 3-INCH GALVANIZED IRON PIPE PAINTED
 UW7667'ORANGE AND CEMENTED IN AN IRREGULAR MASS OF CONCRETE.  THE
 UW7667'MARK PROJECTS 19 INCHES ABOVE THE GROUND.
 UW7667'
 UW7667'REFERENCE MARK NUMBER ONE IS A STANDARD AZIMUTH MARK DISK
 UW7667'STAMPED BAYEND R.M. NO 1 1964 BRAZED TO THE TOP OF A 3-INCH
 UW7667'GALVANIZED IRON PIPE PAINTED ORANGE AND CEMENTED IN AN IRREGULAR
 UW7667'MASS OF CONCRETE.  IT PROJECTS 16 INCHES ABOVE THE GROUND AND
 UW7667'IS ABOUT 3 FEET BELOW THE STATION.
 UW7667'
 UW7667'REFERENCE MARK NUMBER TWO IS A STANDRD AZIMUTH MARK DISK
 UW7667'STAMPED BAYEND R.M. NO 2 1964 BRAZED TO THE TOP OF A 3-INCH
 UW7667'GLAVANIZED IRON PIPE PAINTED ORANGE AND CEMENTED IN AN IRREGULAR
 UW7667'MASS OF CONCRETE.  IT PROJECTS 16 INCHES ABOVE THE GROUND
 UW7667'AND IS ABOUT 2 FEET LOWER THAN THE STATION.
 UW7667
 UW7667                          STATION RECOVERY (1965)
 UW7667
 UW7667'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 UW7667'THE STATION WAS VISITED BY THE RECONNAISSANCE PARTY.  ALL
 UW7667'MARKS WERE RECOVERED, HOWEVER THE STATION MARK WAS FOUND
 UW7667'TO BE IN POOR CONDITION DUE TO EROSION BY TIDE ACTION.  THE
 UW7667'TOP ONE-HALF OF THE CONCRETE MASS WHICH SURROUNDS THE PIPE
 UW7667'MARK IS EXPOSED AND WHEN KICKED THE MARK SHOWS MOVEMENT.  THE
 UW7667'STATION IS APT TO BE LOST IN THE NEAR FUTURE.
 UW7667'
 UW7667'REFERENCE MARKS NO.S 1 AND 2 WERE RECOVERED AS PREVIOUSLY
 UW7667'DESCRIBED.  THESE PIPE MARKS APPEAR TO BE UNDISTURBED BUT
 UW7667'THE GROUND IS VERY MARSHY AND THE PIPE WILL MOVE EASILY.
 UW7667'
 UW7667'STAMPINGS ON ALL MARKS WAS FOUND TO BE AS DESCRIBED.
 UW7667'
 UW7667'THE ROUTE TO REACH THE STATION WAS CHECKED AND PROVED TO BE
 UW7667'CORRECT.
 UW7667
 UW7667                          STATION RECOVERY (1986)
 UW7667
 UW7667'RECOVERED 1986
 UW7667'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1647 ***********************************************************************
 UW1647  DESIGNATION -  BAYU
 UW1647  PID         -  UW1647
 UW1647  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1647  COUNTRY     -  US
 UW1647  USGS QUAD   -  
 UW1647
 UW1647                         *CURRENT SURVEY CONTROL
 UW1647  ______________________________________________________________________
 UW1647* NAD 83(1986) POSITION- 56 54 57.66515(N) 153 41 31.22334(W)   ADJUSTED
 UW1647* NAVD 88 ORTHO HEIGHT -    38.    (meters)      125.    (feet) SCALED
 UW1647  ______________________________________________________________________
 UW1647  GEOID HEIGHT    -         12.316 (meters)                     GEOID12B
 UW1647  LAPLACE CORR    -         -7.39  (seconds)                    DEFLEC12B
 UW1647  HORZ ORDER      -  THIRD
 UW1647
 UW1647.The horizontal coordinates were established by classical geodetic methods
 UW1647.and adjusted by the National Geodetic Survey in July 1986.
 UW1647
 UW1647.The orthometric height was scaled from a topographic map.
 UW1647
 UW1647.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1647.GEOID12B height accuracy estimate available here.
 UW1647
 UW1647.Click photographs - Photos may exist for this station.
 UW1647
 UW1647.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1647
 UW1647. The following values were computed from the NAD 83(1986) position.
 UW1647
 UW1647;                    North         East     Units Scale Factor Converg.
 UW1647;SPC AK 5     -   324,655.484   518,757.669   MT  0.99990431   +0 15 29.0
 UW1647;UTM  05      - 6,308,250.696   457,867.841   MT  0.99962177   -0 34 47.4
 UW1647
 UW1647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1647!SPC AK 5     -   0.99999219  x   0.99990431  =   0.99989650
 UW1647!UTM  05      -   0.99999219  x   0.99962177  =   0.99961397
 UW1647
 UW1647:                Primary Azimuth Mark                     Grid Az
 UW1647:SPC AK 5     -  POOL                                     190 55 32.8
 UW1647:UTM  05      -  POOL                                     191 45 49.2
 UW1647
 UW1647_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5786708250(NAD 83)
 UW1647
 UW1647|---------------------------------------------------------------------|
 UW1647| PID    Reference Object                     Distance      Geod. Az  |
 UW1647|                                                           dddmmss.s |
 UW1647| UW1642 PEAK NO 1 HORSEMAN                  APPROX. 5.2 KM 0464432.0 |
 UW1647| UW1631 PEAK NO 3 HORSEMAN                  APPROX. 5.4 KM 0515557.0 |
 UW1647| UW1620 PEAK NO 4 HORSEMAN                  APPROX. 5.5 KM 0564638.0 |
 UW1647| UW1628 TRE                                 APPROX. 7.4 KM 0930548.3 |
 UW1647| UW1626 OUT                                 APPROX. 6.6 KM 0952840.2 |
 UW1647| UW1612 FIV                                 APPROX. 5.5 KM 1012215.6 |
 UW1647| UW1613 SIX                                 APPROX. 5.3 KM 1044615.1 |
 UW1647| UW1616 SEV                                 APPROX. 5.0 KM 1064633.9 |
 UW1647| UW1624 EAST PEAK TWO HEADED IS             APPROX. 6.6 KM 1072131.3 |
 UW1647| UW1619 WEST PEAK TWO HEADED IS             APPROX. 5.9 KM 1121549.8 |
 UW1647| UW1630 MASS                                APPROX. 5.2 KM 1224157.4 |
 UW1647| UW1615 MITE                                APPROX. 6.4 KM 1232815.9 |
 UW1647| UW1639 CENT                                APPROX. 4.3 KM 1662734.3 |
 UW1647| UW1634 POOL                                APPROX. 6.8 KM 1911101.8 |
 UW1647| CT7819 BAYU RM 1                             8.760 METERS 25217     |
 UW1647| CT7820 BAYU RM 2                            12.730 METERS 34700     |
 UW1647|---------------------------------------------------------------------|
 UW1647
 UW1647                          SUPERSEDED SURVEY CONTROL
 UW1647
 UW1647  NAD 27      -  56 55 00.50700(N)    153 41 23.01200(W) AD(       ) 3
 UW1647
 UW1647.Superseded values are not recommended for survey control.
 UW1647
 UW1647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1647.See file dsdata.pdf to determine how the superseded data were derived.
 UW1647
 UW1647_MARKER: DS = TRIANGULATION STATION DISK
 UW1647_SETTING: 66 = SET IN ROCK OUTCROP
 UW1647_STAMPING: BAYU 1931
 UW1647_MARK LOGO: CGS
 UW1647_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1647+STABILITY: POSITION/ELEVATION WELL
 UW1647
 UW1647  HISTORY     - Date     Condition        Report By
 UW1647  HISTORY     - 1931     MONUMENTED       CGS
 UW1647
 UW1647                          STATION DESCRIPTION
 UW1647
 UW1647'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1647'STATION IS DIRECTLY UNDER THE HIGHEST POINT OF THE RIDGE ON
 UW1647'THE W SIDE OF JAPANESE BAY.  A SLOPING, GRASS-COVERED POINT STICKS
 UW1647'OUT TOWARD THE E, AND HAS A VERY ABRUPT BLUNT FACE ON THE BAY SIDE.
 UW1647'STATION IS ON THE GRASSY SHOULDER BACK FROM THE BEACH AT THIS
 UW1647'POINT AND IS NEAR THE E FACE OF THE SHOULDER.
 UW1647'
 UW1647'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS SET
 UW1647'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UW1647'
 UW1647'REFERENCE MARK NO. 2 IS A COPPER TACK SET IN CONCRETE IN
 UW1647'BURIED ROCK.  CEMENT MARKED R.M.-2 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5186 ***********************************************************************
 UV5186  DESIGNATION -  BAZAN
 UV5186  PID         -  UV5186
 UV5186  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5186  COUNTRY     -  US
 UV5186  USGS QUAD   -  DIXON ENTRANCE D-4 SE (2018)
 UV5186
 UV5186                         *CURRENT SURVEY CONTROL
 UV5186  ______________________________________________________________________
 UV5186* NAD 83(1986) POSITION- 54 49 15.95743(N) 133 00 15.56982(W)   ADJUSTED
 UV5186* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5186  ______________________________________________________________________
 UV5186  GEOID HEIGHT    -         -5.767 (meters)                     GEOID12B
 UV5186  LAPLACE CORR    -          2.12  (seconds)                    DEFLEC12B
 UV5186  HORZ ORDER      -  THIRD
 UV5186
 UV5186.The horizontal coordinates were established by classical geodetic methods
 UV5186.and adjusted by the National Geodetic Survey in July 1986.
 UV5186
 UV5186.The orthometric height was scaled from a topographic map.
 UV5186
 UV5186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5186.GEOID12B height accuracy estimate available here.
 UV5186
 UV5186.Click photographs - Photos may exist for this station.
 UV5186
 UV5186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5186
 UV5186. The following values were computed from the NAD 83(1986) position.
 UV5186
 UV5186;                    North         East     Units Scale Factor Converg.
 UV5186;SPC AK 1     -   332,719.488   861,282.797   MT  1.00005209   +0 33 56.9
 UV5186;UTM  08      - 6,076,709.294   628,219.083   MT  0.99980170   +1 37 53.0
 UV5186
 UV5186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5186!SPC AK 1     -   1.00000018  x   1.00005209  =   1.00005227
 UV5186!UTM  08      -   1.00000018  x   0.99980170  =   0.99980188
 UV5186
 UV5186:                Primary Azimuth Mark                     Grid Az
 UV5186:SPC AK 1     -  CORNWALLIS                               146 54 58.5
 UV5186:UTM  08      -  CORNWALLIS                               145 51 02.4
 UV5186
 UV5186_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF2821976709(NAD 83)
 UV5186
 UV5186|---------------------------------------------------------------------|
 UV5186| PID    Reference Object                     Distance      Geod. Az  |
 UV5186|                                                           dddmmss.s |
 UV5186| UV5154 CORNWALLIS                          APPROX.15.7 KM 1472855.4 |
 UV5186|---------------------------------------------------------------------|
 UV5186
 UV5186                          SUPERSEDED SURVEY CONTROL
 UV5186
 UV5186  NAD 27      -  54 49 17.22500(N)    133 00 09.59500(W) AD(       ) 3
 UV5186
 UV5186.Superseded values are not recommended for survey control.
 UV5186
 UV5186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5186.See file dsdata.pdf to determine how the superseded data were derived.
 UV5186
 UV5186_MARKER: DS = TRIANGULATION STATION DISK
 UV5186_SETTING: 66 = SET IN ROCK OUTCROP
 UV5186_STAMPING: BAZAN 1916
 UV5186_MARK LOGO: CGS
 UV5186_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5186+STABILITY: POSITION/ELEVATION WELL
 UV5186
 UV5186  HISTORY     - Date     Condition        Report By
 UV5186  HISTORY     - 1916     MONUMENTED       CGS
 UV5186  HISTORY     - 1925     GOOD             CGS
 UV5186
 UV5186                          STATION DESCRIPTION
 UV5186
 UV5186'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV5186'STATION IS ON HIGHEST PART OF MOST EXTREME ISLAND IN NORTH ENTRANCE
 UV5186'TO PORT BAZAN ABOUT 400 METERS INSHORE FROM EXTREME POINT OF
 UV5186'THIS ISLAND AND ABOUT 100 METERS FROM S SHORE.  ABOUT 150 METERS
 UV5186'STILL FARTHER INSHORE FROM STATION BEGINS THE TREE LINE ON THE
 UV5186'ISLAND.  THE APPROACH FROM N SIDE OF ISLAND IS GRADUAL AND
 UV5186'LANDINGS CAN BE MADE IN SMOOTH WEATHER.  LANDINGS CAN BE MADE
 UV5186'AT S SIDE OF ISLAND IN ROUGH WEATHER AT HEAD OF BIGHT BETWEEN
 UV5186'THIS ISLAND AND ISLAND TO S.  THE CLIMB TO STATION FROM THIS
 UV5186'SIDE IS, HOWEVER, DIFFICULT.  LOCALITY OF SIGNAL IS BARE
 UV5186'ROCK.
 UV5186'
 UV5186'STATION MARK IS A STANDARD BRONZE DISK SET IN OUTCROPPING
 UV5186'BEDROCK.
 UV5186'
 UV5186'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.5 METERS.
 UV5186
 UV5186                          STATION RECOVERY (1925)
 UV5186
 UV5186'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5186'STATION RECOVERED AS DESCRIBED.  DURING NORTHWESTERLY WEATHER
 UV5186'LANDINGS WERE MADE ON THE S SIDE OF THE ISLAND NEAR ITS EASTERN
 UV5186'END AND THE CLIMB TO THE STATION WAS NOT FOUND TO BE DIFFICULT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4727 ***********************************************************************
 UV4727  DESIGNATION -  BBSM NO 1 SEC 1949
 UV4727  PID         -  UV4727
 UV4727  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4727  COUNTRY     -  US
 UV4727  USGS QUAD   -  TANACROSS B-3 NE (2013)
 UV4727
 UV4727                         *CURRENT SURVEY CONTROL
 UV4727  ______________________________________________________________________
 UV4727* NAD 83(1986) POSITION- 63 28 15.55053(N) 142 00 01.83410(W)   ADJUSTED
 UV4727* NAVD 88 ORTHO HEIGHT -  1098.1   (meters)     3603.    (feet) VERTCON3
 UV4727  ______________________________________________________________________
 UV4727  GEOID HEIGHT    -         10.467 (meters)                     GEOID12B
 UV4727  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC12B
 UV4727  HORZ ORDER      -  THIRD
 UV4727
 UV4727.The horizontal coordinates were established by classical geodetic methods
 UV4727.and adjusted by the National Geodetic Survey in July 1986.
 UV4727
 UV4727.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4727.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4727
 UV4727.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4727.GEOID12B height accuracy estimate available here.
 UV4727
 UV4727.Click photographs - Photos may exist for this station.
 UV4727
 UV4727.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4727
 UV4727. The following values were computed from the NAD 83(1986) position.
 UV4727
 UV4727;                    North         East     Units Scale Factor Converg.
 UV4727;SPC AK 2     - 1,054,861.709   499,974.603   MT  0.99990000   -0 00 01.6
 UV4727;UTM  07      - 7,038,456.379   450,141.358   MT  0.99963044   -0 53 42.7
 UV4727
 UV4727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4727!SPC AK 2     -   0.99982657  x   0.99990000  =   0.99972659
 UV4727!UTM  07      -   0.99982657  x   0.99963044  =   0.99945707
 UV4727
 UV4727:                Primary Azimuth Mark                     Grid Az
 UV4727:SPC AK 2     -  BALL                                     177 28 58.9
 UV4727:UTM  07      -  BALL                                     178 22 40.0
 UV4727
 UV4727_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL5014138456(NAD 83)
 UV4727
 UV4727|---------------------------------------------------------------------|
 UV4727| PID    Reference Object                     Distance      Geod. Az  |
 UV4727|                                                           dddmmss.s |
 UV4727| UV4725 BALL                                APPROX.37.7 KM 1772857.3 |
 UV4727|---------------------------------------------------------------------|
 UV4727
 UV4727                          SUPERSEDED SURVEY CONTROL
 UV4727
 UV4727  NAD 27      -  63 28 16.74004(N)    141 59 53.79693(W) AD(       ) 3
 UV4727  NGVD 29 (07/19/86) 1096.4    (m)         3597.     (f) VERT ANG       
 UV4727
 UV4727.Superseded values are not recommended for survey control.
 UV4727
 UV4727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4727.See file dsdata.pdf to determine how the superseded data were derived.
 UV4727
 UV4727_MARKER: H = DRILL HOLE
 UV4727_SETTING: 66 = SET IN ROCK OUTCROP
 UV4727_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4727+STABILITY: POSITION/ELEVATION WELL
 UV4727
 UV4727  HISTORY     - Date     Condition        Report By
 UV4727  HISTORY     - 1949     MONUMENTED       USGS
 UV4727  HISTORY     - 1956     GOOD             USGS
 UV4727
 UV4727                          STATION DESCRIPTION
 UV4727
 UV4727'DESCRIBED BY US GEOLOGICAL SURVEY 1956 (TJO)
 UV4727'STATION IS LOCATED ABOUT 32 MI. (AIRLINE) ENE. OF TOK JUNCTION,
 UV4727'ABOUT 36 MI. (AIRLINE) N. OF NORTHWAY, ABOUT 4 MI. S. OF DENNISON
 UV4727'FORK ON THE NORTHERN MOST OF SEVERAL BARE TOPPED HILLS S. OF
 UV4727'DENNISON FORK.
 UV4727'
 UV4727'STATION MAY BE REACHED BY PROCEEDING E. ON THE ALASKAN HIGHWAY FROM
 UV4727'TOK JUNCTION FOR 12.3 MI. TO FORTY MILE JUNCTION, TURN LEFT N. AND
 UV4727'PROCEED ON -FORTY MILE-CHICKEN ROAD- FOR ABOUT 9.5 MI. TO AN OLD
 UV4727'GRAVEL PIT ON LEFT AND END OF TRUCK TRAVEL.  PROCEED E. ON TOP OF
 UV4727'FIRST LOW HILL AND TRIANGULATION STATION -DENNIS-, THENCE FOLLOW
 UV4727'HIGHER RIDGES IN A GENERAL ENE. DIRECTION FOR APPROXIMATELY 13
 UV4727'MI. TO DRAIN RUNNING N. INTO DENNISON FORK, CLIMB TO RIDGE GOING E.
 UV4727'FOR ABOUT 3.5 MI., TURN N. GOING DOWN INTO DRAIN AND UP TO HIGH POINT
 UV4727'AND STATION SITE IDENTIFIED BY ROCK CAIRN ON HIGHEST POINT.  A
 UV4727'FEW SPRUCE TREES ARE SCATTERED AROUND NEAR TOP OF HILL.
 UV4727'
 UV4727'STATION FOUND IN GOOD CONDITION AS
 UV4727'DESCRIBED EXCEPT STATION MARK CHANGES TO DRILL HOLE AT CENTER OF
 UV4727'ROCK CAIRN USED AS 1949 STATION MARK.
 UV4727'
 UV4727'STATION MARK- A 3/4 IN. DRILL HOLE IN A SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7633 ***********************************************************************
 AA7633  SACS        -  This is a Secondary Airport Control Station.
 AA7633  DESIGNATION -  BCV A
 AA7633  PID         -  AA7633
 AA7633  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 AA7633  COUNTRY     -  US
 AA7633  USGS QUAD   -  ANCHORAGE B-7 NW (2016)
 AA7633
 AA7633                         *CURRENT SURVEY CONTROL
 AA7633  ______________________________________________________________________
 AA7633* NAD 83(2011) POSITION- 61 24 58.52633(N) 149 30 33.80527(W)   NO CHECK
 AA7633* NAD 83(2011) ELLIP HT-    32.392 (meters)        (06/27/12)   NO CHECK
 AA7633* NAD 83(2011) EPOCH   -  2010.00
 AA7633* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) SCALED
 AA7633  ______________________________________________________________________
 AA7633  GEOID HEIGHT    -          8.436 (meters)                     GEOID12B
 AA7633  NAD 83(2011) X  - -2,636,404.916 (meters)                     COMP
 AA7633  NAD 83(2011) Y  - -1,552,379.223 (meters)                     COMP
 AA7633  NAD 83(2011) Z  -  5,577,711.195 (meters)                     COMP
 AA7633  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC12B
 AA7633
 AA7633  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7633  Standards:
 AA7633         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7633            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7633  -------------------------------------------------------------------
 AA7633  NETWORK    2.16   1.92           1.02   0.67   0.98     -0.02044790
 AA7633  -------------------------------------------------------------------
 AA7633  Click here for local accuracies and other accuracy information.
 AA7633
 AA7633.This mark is at Birchwood Airport (BCV)
 AA7633
 AA7633.The horizontal coordinates were established by GPS observations
 AA7633.and adjusted by the National Geodetic Survey in June 2012.
 AA7633
 AA7633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7633.been affixed to the stable North American tectonic plate. See 
 AA7633.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7633
 AA7633.The horizontal coordinates are valid at the epoch date displayed above
 AA7633.which is a decimal equivalence of Year/Month/Day.
 AA7633
 AA7633.No horizontal observational check was made to the station.
 AA7633
 AA7633.The orthometric height was scaled from a topographic map.
 AA7633
 AA7633.GPS derived orthometric heights for airport stations designated as
 AA7633.PACS or SACS are published to 2 decimal places.  This maintains
 AA7633.centimeter relative accuracy between the PACS and SACS.  It does
 AA7633.not indicate centimeter accuracy relative to other marks which are
 AA7633.part of the published vertical control network.
 AA7633
 AA7633.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7633.GEOID12B height accuracy estimate available here.
 AA7633
 AA7633.Click photographs - Photos may exist for this station.
 AA7633
 AA7633.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7633
 AA7633.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7633
 AA7633.The ellipsoidal height was determined by GPS observations
 AA7633.and is referenced to NAD 83.
 AA7633
 AA7633. The following values were computed from the NAD 83(2011) position.
 AA7633
 AA7633;                    North         East     Units Scale Factor Converg.
 AA7633;SPC AK 4     -   825,978.024   526,194.780   MT  0.99990840   +0 25 50.9
 AA7633;UTM  06      - 6,811,729.229   366,080.390   MT  0.99981973   -2 12 13.9
 AA7633
 AA7633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7633!SPC AK 4     -   0.99999493  x   0.99990840  =   0.99990333
 AA7633!UTM  06      -   0.99999493  x   0.99981973  =   0.99981466
 AA7633
 AA7633_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6608011729(NAD 83)
 AA7633
 AA7633                          SUPERSEDED SURVEY CONTROL
 AA7633
 AA7633  NAD 83(2007)-  61 24 58.52716(N)    149 30 33.80000(W) AD(2007.00) 0
 AA7633  ELLIP H (02/10/07)   32.397  (m)                       GP(2007.00)    
 AA7633  NAD 83(1992)-  61 24 58.52424(N)    149 30 33.79806(W) AD(       ) 1
 AA7633  ELLIP H (07/20/95)   32.393  (m)                       GP(       ) 4 2
 AA7633
 AA7633.Superseded values are not recommended for survey control.
 AA7633
 AA7633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7633.See file dsdata.pdf to determine how the superseded data were derived.
 AA7633
 AA7633_MARKER: N = NAIL
 AA7633_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA7633_SP_SET: RUNWAY RAMP SIGN BASE
 AA7633_STAMPING: BCV A 1994
 AA7633_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7633_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7633+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA7633
 AA7633  HISTORY     - Date     Condition        Report By
 AA7633  HISTORY     - 1994     MONUMENTED       NOS
 AA7633
 AA7633                          STATION DESCRIPTION
 AA7633
 AA7633'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JGF)
 AA7633'THE STATION IS LOCATED AT THE BIRCHWOOD AIRPORT IN THE TOWN OF
 AA7633'BIRCHWOOD, ALASKA.  THE STATION IS LOCATED NEAR THE CENTER OF THE
 AA7633'AIRPORT.  THE STATION IS LOCATED IN THE NE CORNER OF THE CONCRETE BASE
 AA7633'OF A RUNWAY/RAMP SIGN AT THE NE SIDE OF THE 3RD TAXIWAY TO RUNWAY FROM
 AA7633'THE N END OF RUNWAY 19-1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7634 ***********************************************************************
 AA7634  SACS        -  This is a Secondary Airport Control Station.
 AA7634  DESIGNATION -  BCV B
 AA7634  PID         -  AA7634
 AA7634  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 AA7634  COUNTRY     -  US
 AA7634  USGS QUAD   -  ANCHORAGE B-7 NW (2016)
 AA7634
 AA7634                         *CURRENT SURVEY CONTROL
 AA7634  ______________________________________________________________________
 AA7634* NAD 83(2011) POSITION- 61 25 13.74481(N) 149 30 07.72064(W)   NO CHECK
 AA7634* NAD 83(2011) ELLIP HT-    28.431 (meters)        (06/27/12)   NO CHECK
 AA7634* NAD 83(2011) EPOCH   -  2010.00
 AA7634* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 AA7634  ______________________________________________________________________
 AA7634  GEOID HEIGHT    -          8.473 (meters)                     GEOID12B
 AA7634  NAD 83(2011) X  - -2,635,850.503 (meters)                     COMP
 AA7634  NAD 83(2011) Y  - -1,552,501.711 (meters)                     COMP
 AA7634  NAD 83(2011) Z  -  5,577,933.087 (meters)                     COMP
 AA7634  LAPLACE CORR    -         -2.09  (seconds)                    DEFLEC12B
 AA7634
 AA7634  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7634  Standards:
 AA7634         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7634            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7634  -------------------------------------------------------------------
 AA7634  NETWORK    2.11   1.88           0.98   0.69   0.96      0.06923340
 AA7634  -------------------------------------------------------------------
 AA7634  Click here for local accuracies and other accuracy information.
 AA7634
 AA7634.This mark is at Birchwood Airport (BCV)
 AA7634
 AA7634.The horizontal coordinates were established by GPS observations
 AA7634.and adjusted by the National Geodetic Survey in June 2012.
 AA7634
 AA7634.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7634.been affixed to the stable North American tectonic plate. See 
 AA7634.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7634
 AA7634.The horizontal coordinates are valid at the epoch date displayed above
 AA7634.which is a decimal equivalence of Year/Month/Day.
 AA7634
 AA7634.No horizontal observational check was made to the station.
 AA7634
 AA7634.The orthometric height was scaled from a topographic map.
 AA7634
 AA7634.GPS derived orthometric heights for airport stations designated as
 AA7634.PACS or SACS are published to 2 decimal places.  This maintains
 AA7634.centimeter relative accuracy between the PACS and SACS.  It does
 AA7634.not indicate centimeter accuracy relative to other marks which are
 AA7634.part of the published vertical control network.
 AA7634
 AA7634.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7634.GEOID12B height accuracy estimate available here.
 AA7634
 AA7634.Click photographs - Photos may exist for this station.
 AA7634
 AA7634.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7634
 AA7634.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7634
 AA7634.The ellipsoidal height was determined by GPS observations
 AA7634.and is referenced to NAD 83.
 AA7634
 AA7634. The following values were computed from the NAD 83(2011) position.
 AA7634
 AA7634;                    North         East     Units Scale Factor Converg.
 AA7634;SPC AK 4     -   826,451.978   526,578.047   MT  0.99990865   +0 26 13.9
 AA7634;UTM  06      - 6,812,185.023   366,485.002   MT  0.99981840   -2 11 51.3
 AA7634
 AA7634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7634!SPC AK 4     -   0.99999555  x   0.99990865  =   0.99990420
 AA7634!UTM  06      -   0.99999555  x   0.99981840  =   0.99981395
 AA7634
 AA7634_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6648512185(NAD 83)
 AA7634
 AA7634                          SUPERSEDED SURVEY CONTROL
 AA7634
 AA7634  NAD 83(2007)-  61 25 13.74561(N)    149 30 07.71521(W) AD(2007.00) 0
 AA7634  ELLIP H (02/10/07)   28.435  (m)                       GP(2007.00)    
 AA7634  NAD 83(1992)-  61 25 13.74268(N)    149 30 07.71327(W) AD(       ) 1
 AA7634  ELLIP H (07/20/95)   28.431  (m)                       GP(       ) 4 2
 AA7634
 AA7634.Superseded values are not recommended for survey control.
 AA7634
 AA7634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7634.See file dsdata.pdf to determine how the superseded data were derived.
 AA7634
 AA7634_MARKER: N = NAIL
 AA7634_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA7634_SP_SET: BASE FOR RAMP SIGN BOARD
 AA7634_STAMPING: BCV B 1994
 AA7634_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7634_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA7634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7634+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA7634
 AA7634  HISTORY     - Date     Condition        Report By
 AA7634  HISTORY     - 1994     MONUMENTED       NOS
 AA7634
 AA7634                          STATION DESCRIPTION
 AA7634
 AA7634'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JGF)
 AA7634'THE STATION IS LOCATED AT THE BIRCHWOOD AIRPORT IN THE TOWN OF
 AA7634'BIRCHWOOD, ALASKA.  THE STATION IS AT THE N END OF THE AIRPORT, IT IS
 AA7634'LOCATED AT THE NE CORNER OF THE CONCRETE BASE OF A RUNWAY/RAMP SIGN ON
 AA7634'THE N SIDE OF THE NORTHERN MOST TAXIWAY AT RUNWAY END 19.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7635 ***********************************************************************
 AA7635  FBN         -  This is a Federal Base Network Control Station.
 AA7635  PACS        -  This is a Primary Airport Control Station.
 AA7635  DESIGNATION -  BCV GPS NO 46
 AA7635  PID         -  AA7635
 AA7635  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 AA7635  COUNTRY     -  US
 AA7635  USGS QUAD   -  ANCHORAGE B-7 NW (2016)
 AA7635
 AA7635                         *CURRENT SURVEY CONTROL
 AA7635  ______________________________________________________________________
 AA7635* NAD 83(2011) POSITION- 61 24 42.62949(N) 149 30 50.35665(W)   ADJUSTED
 AA7635* NAD 83(2011) ELLIP HT-    34.168 (meters)        (06/27/12)   ADJUSTED
 AA7635* NAD 83(2011) EPOCH   -  2010.00
 AA7635* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 AA7635  ______________________________________________________________________
 AA7635  GEOID HEIGHT    -          8.418 (meters)                     GEOID12B
 AA7635  NAD 83(2011) X  - -2,636,902.568 (meters)                     COMP
 AA7635  NAD 83(2011) Y  - -1,552,387.309 (meters)                     COMP
 AA7635  NAD 83(2011) Z  -  5,577,477.306 (meters)                     COMP
 AA7635  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC12B
 AA7635
 AA7635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7635  Standards:
 AA7635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7635  -------------------------------------------------------------------
 AA7635  NETWORK    1.98   1.86           0.92   0.65   0.95      0.01050180
 AA7635  -------------------------------------------------------------------
 AA7635  Click here for local accuracies and other accuracy information.
 AA7635
 AA7635.This mark is at Birchwood Airport (BCV)
 AA7635
 AA7635.The horizontal coordinates were established by GPS observations
 AA7635.and adjusted by the National Geodetic Survey in June 2012.
 AA7635
 AA7635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7635.been affixed to the stable North American tectonic plate. See 
 AA7635.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7635
 AA7635.The horizontal coordinates are valid at the epoch date displayed above
 AA7635.which is a decimal equivalence of Year/Month/Day.
 AA7635
 AA7635.The orthometric height was scaled from a topographic map.
 AA7635
 AA7635.GPS derived orthometric heights for airport stations designated as
 AA7635.PACS or SACS are published to 2 decimal places.  This maintains
 AA7635.centimeter relative accuracy between the PACS and SACS.  It does
 AA7635.not indicate centimeter accuracy relative to other marks which are
 AA7635.part of the published vertical control network.
 AA7635
 AA7635.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7635.GEOID12B height accuracy estimate available here.
 AA7635
 AA7635.Click photographs - Photos may exist for this station.
 AA7635
 AA7635.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7635
 AA7635.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7635
 AA7635.The ellipsoidal height was determined by GPS observations
 AA7635.and is referenced to NAD 83.
 AA7635
 AA7635. The following values were computed from the NAD 83(2011) position.
 AA7635
 AA7635;                    North         East     Units Scale Factor Converg.
 AA7635;SPC AK 4     -   825,484.168   525,952.971   MT  0.99990825   +0 25 36.3
 AA7635;UTM  06      - 6,811,247.053   365,816.159   MT  0.99982059   -2 12 28.1
 AA7635
 AA7635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7635!SPC AK 4     -   0.99999465  x   0.99990825  =   0.99990290
 AA7635!UTM  06      -   0.99999465  x   0.99982059  =   0.99981524
 AA7635
 AA7635_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6581611247(NAD 83)
 AA7635
 AA7635                          SUPERSEDED SURVEY CONTROL
 AA7635
 AA7635  NAD 83(2007)-  61 24 42.63035(N)    149 30 50.35150(W) AD(2007.00) 0
 AA7635  ELLIP H (02/10/07)   34.173  (m)                       GP(2007.00)    
 AA7635  NAD 83(1992)-  61 24 42.62743(N)    149 30 50.34955(W) AD(       ) B
 AA7635  ELLIP H (07/20/95)   34.169  (m)                       GP(       ) 4 2
 AA7635
 AA7635.Superseded values are not recommended for survey control.
 AA7635
 AA7635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7635.See file dsdata.pdf to determine how the superseded data were derived.
 AA7635
 AA7635_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AA7635_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AA7635+WITH SETTING: INFORMATION.
 AA7635_STAMPING: GPS NO. 46 1989
 AA7635_MARK LOGO: AKDT
 AA7635_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA7635_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA7635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7635+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2005
 AA7635
 AA7635  HISTORY     - Date     Condition        Report By
 AA7635  HISTORY     - 1994     MONUMENTED       AKDT
 AA7635  HISTORY     - 20050531 GOOD             JOA
 AA7635
 AA7635                          STATION DESCRIPTION
 AA7635
 AA7635'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1994 (JGF)
 AA7635'THE STATION IS LOCATED AT THE BIRCHWOOD AIRPORT IN THE TOWN OF
 AA7635'BIRCHWOOD, ALASKA.  THE STATION IS LOCATED ON THE SW SIDE OF THE
 AA7635'AIRPORT AT RUNWAY END 1 ON THE E SIDE OF THE GRAVEL RUNWAY WHICH IS ON
 AA7635'THE E SIDE OF THE PAVED RUNWAY.  THE STATION IS 133 FT (40.5 M) S FROM
 AA7635'THE 5TH BLUE TAXIWAY LIGHT FROM THE PAVEMENT AT RUNWAY END 1, 1.5 FT
 AA7635'(0.5 M) N OF A WITNESS POST, AND 43 FT (13.1 M) FROM THE EDGE OF THE
 AA7635'GRAVEL RUNWAY BY A LINE CREATED BY THE TAXIWAY LIGHTS.
 AA7635'
 AA7635'THE STATION IS A ALASKA DEPARTMENT OF TRANSPORTATION DISK SET UNDER A
 AA7635'WHITE PLASTIC CAP AND COVER.
 AA7635
 AA7635                          STATION RECOVERY (2005)
 AA7635
 AA7635'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 2005
 AA7635'THE STATION IS LOCATED 30.0 KM (18.65 MI) NORTHEAST OF ANCHORAGE, AT
 AA7635'THE SOUTHWEST END  OF THE BIRCHWOOD AIRSTRIP, ON THE SOUTHEAST SIDE OF
 AA7635'THE RUNWAY. OWNERSHIP, AIRPORT  PARCEL.TO REACH THE STATION FROM THE
 AA7635'JUNCTION OF INGRA STREET AND THE GLENN  HIGHWAY (SIXTH AVENUE) IN
 AA7635'ANCHORAGE, DRIVE NORTHEAST ON THE GLENN HIGHWAY 33.6 KM  (20.90 MI) TO
 AA7635'THE NORTH BIRCHWOOD EXIT, EXIT GLENN HIGHWAY AND TURN LEFT (NORTHWEST)
 AA7635'ON  BIRCHWOOD LOOP ROAD, DRIVE 3 KM (1.85 MI) TO THE BIRCHWOOD
 AA7635'AIRSTRIP, THE STATION IS AT THE  SOUTHWEST END OF THE RUNWAY, ON A LOW
 AA7635'RISE ON THE SOUTHEAST SIDE OF THE  RUNWAY.THE STATION IS A CENTERPUNCH
 AA7635'MARK IN THE TOP OF A ROUNDED 9/16 INCH DIAMETER  STAINLESS STEEL ROD,
 AA7635'DRIVEN TO A DEPTH OF 3.66 M (12.0 FT), FLUSH WITH THE GROUND. A
 AA7635'SPECIAL  2-1/2 INCH DIAMETER BRASS AKDOTPF SURVEY DISK STAMPED ---GPS
 AA7635'NO. 46 1989--- IS PRESSED ONTO  THE ROD. THE DISK AND ROD IS ENCASED
 AA7635'IN A 10 CM DIAMETER PVC PIPE PROJECTING 10 CM ABOVE  GROUND. IT IS
 AA7635'55.8 M (183.1 FT) SOUTH-SOUTHWEST OF A GRAVEL ACCESS ROAD, 24.4 M
 AA7635'(80.1 FT)  SOUTHEAST OF A GRAVEL TAXIWAY, 0.55 M (1.8 FT) NORTHWEST OF
 AA7635'AN ORANGE FIBERGLASS  WITNESS POST, APPROXIMATELY 1 M (3.3 FT) ABOVE
 AA7635'THE ELEVATION OF THE RUNWAY.NOTE, NO  REFERENCE MARKS WERE SET AT THIS
 AA7635'TIME.NOTE, STATION IS INTERVISIBLE WITH AKDOTPF GPS  45.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5607 ***********************************************************************
 UV5607  DESIGNATION -  BE
 UV5607  PID         -  UV5607
 UV5607  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5607  COUNTRY     -  US
 UV5607  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5607
 UV5607                         *CURRENT SURVEY CONTROL
 UV5607  ______________________________________________________________________
 UV5607* NAD 83(1986) POSITION- 55 16 10.96822(N) 131 31 50.20194(W)   ADJUSTED
 UV5607  ______________________________________________________________________
 UV5607  GEOID HEIGHT    -         -6.046 (meters)                     GEOID12B
 UV5607  LAPLACE CORR    -         -2.34  (seconds)                    DEFLEC12B
 UV5607  HORZ ORDER      -  THIRD
 UV5607
 UV5607.The horizontal coordinates were established by classical geodetic methods
 UV5607.and adjusted by the National Geodetic Survey in July 1986.
 UV5607
 UV5607.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5607.GEOID12B height accuracy estimate available here.
 UV5607
 UV5607.Click photographs - Photos may exist for this station.
 UV5607
 UV5607.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5607
 UV5607. The following values were computed from the NAD 83(1986) position.
 UV5607
 UV5607;                    North         East     Units Scale Factor Converg.
 UV5607;SPC AK 1     -   384,568.989   954,439.626   MT  0.99990046   +1 46 29.6
 UV5607;UTM  09      - 6,127,724.250   339,226.502   MT  0.99991709   -2 04 48.7
 UV5607
 UV5607_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3922627724(NAD 83)
 UV5607
 UV5607                          SUPERSEDED SURVEY CONTROL
 UV5607
 UV5607  NAD 27      -  55 16 12.21000(N)    131 31 44.14000(W) AD(       ) 3
 UV5607
 UV5607.Superseded values are not recommended for survey control.
 UV5607
 UV5607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5607.See file dsdata.pdf to determine how the superseded data were derived.
 UV5607
 UV5607_MARKER: Z = SEE DESCRIPTION
 UV5607_SETTING: 0 = UNSPECIFIED SETTING
 UV5607_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5607
 UV5607  HISTORY     - Date     Condition        Report By
 UV5607  HISTORY     - 1914     MONUMENTED       CGS
 UV5607
 UV5607                          STATION DESCRIPTION
 UV5607
 UV5607'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5607'OLD HYDROGRAPHIC SIGNAL ON NE SIDE OF ANNETTE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9717 ***********************************************************************
 TT9717  DESIGNATION -  BEA
 TT9717  PID         -  TT9717
 TT9717  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9717  COUNTRY     -  US
 TT9717  USGS QUAD   -  PORT ALEXANDER B-3 NE (2017)
 TT9717
 TT9717                         *CURRENT SURVEY CONTROL
 TT9717  ______________________________________________________________________
 TT9717* NAD 83(1986) POSITION- 56 23 20.38697(N) 134 39 55.58692(W)   ADJUSTED
 TT9717* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9717  ______________________________________________________________________
 TT9717  GEOID HEIGHT    -         -0.714 (meters)                     GEOID12B
 TT9717  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC12B
 TT9717  HORZ ORDER      -  THIRD
 TT9717
 TT9717.The horizontal coordinates were established by classical geodetic methods
 TT9717.and adjusted by the National Geodetic Survey in July 1986.
 TT9717
 TT9717.The orthometric height was scaled from a topographic map.
 TT9717
 TT9717.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9717.GEOID12B height accuracy estimate available here.
 TT9717
 TT9717.Click photographs - Photos may exist for this station.
 TT9717
 TT9717.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9717
 TT9717. The following values were computed from the NAD 83(1986) position.
 TT9717
 TT9717;                    North         East     Units Scale Factor Converg.
 TT9717;SPC AK 1     -   507,513.793   756,993.391   MT  0.99999907   -0 50 01.2
 TT9717;UTM  08      - 6,249,425.427   520,655.613   MT  0.99960523   +0 16 43.1
 TT9717
 TT9717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9717!SPC AK 1     -   0.99999943  x   0.99999907  =   0.99999850
 TT9717!UTM  08      -   0.99999943  x   0.99960523  =   0.99960466
 TT9717
 TT9717:                Primary Azimuth Mark                     Grid Az
 TT9717:SPC AK 1     -  DON                                      075 30 31.5
 TT9717:UTM  08      -  DON                                      074 23 47.2
 TT9717
 TT9717_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2065549425(NAD 83)
 TT9717
 TT9717|---------------------------------------------------------------------|
 TT9717| PID    Reference Object                     Distance      Geod. Az  |
 TT9717|                                                           dddmmss.s |
 TT9717| TT9722 DON                                 APPROX. 1.4 KM 0744030.3 |
 TT9717| TT9724 DAM 1925                            486.141 METERS 1734355.4 |
 TT9717|---------------------------------------------------------------------|
 TT9717
 TT9717                          SUPERSEDED SURVEY CONTROL
 TT9717
 TT9717  NAD 27      -  56 23 21.70300(N)    134 39 49.27200(W) AD(       ) 3
 TT9717
 TT9717.Superseded values are not recommended for survey control.
 TT9717
 TT9717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9717.See file dsdata.pdf to determine how the superseded data were derived.
 TT9717
 TT9717_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT9717_SETTING: 66 = SET IN ROCK OUTCROP
 TT9717_MARK LOGO: CGS
 TT9717_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9717+STABILITY: POSITION/ELEVATION WELL
 TT9717
 TT9717  HISTORY     - Date     Condition        Report By
 TT9717  HISTORY     - 1925     MONUMENTED       CGS
 TT9717
 TT9717                          STATION DESCRIPTION
 TT9717
 TT9717'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9717'STATION IS ON AN OFF-LYING ROCK ISLET ON THE N SHORE OF MAIN
 TT9717'PORT WALTER, JUST BELOW THE CANNERY AT NEW PORT WALTER.
 TT9717'
 TT9717'THIS STATION WAS BUILT PREVIOUS TO 1925 BY SOME OTHER COAST
 TT9717'SURVEY PARTY.  A WELL CONSTRUCTED BEACON RESEMBLING THOSE
 TT9717'OF THE LIGHTHOUSE SERVICE WAS PLACED OVER THE STATION MARK.
 TT9717'NO RECORD OF THIS LOCATION WAS FURNISHED TO THIS (THE 1925)
 TT9717'PARTY.
 TT9717'
 TT9717'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 TT9717'IN A DEPRESSION IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9761 ***********************************************************************
 UV9761  DESIGNATION -  BEA
 UV9761  PID         -  UV9761
 UV9761  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9761  COUNTRY     -  US
 UV9761  USGS QUAD   -  
 UV9761
 UV9761                         *CURRENT SURVEY CONTROL
 UV9761  ______________________________________________________________________
 UV9761* NAD 83(1986) POSITION- 53 01 08.79778(N) 168 49 53.17250(W)   ADJUSTED
 UV9761* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9761  ______________________________________________________________________
 UV9761  GEOID HEIGHT    -         13.262 (meters)                     GEOID12B
 UV9761  LAPLACE CORR    -        -15.54  (seconds)                    DEFLEC12B
 UV9761  HORZ ORDER      -  THIRD
 UV9761
 UV9761.The horizontal coordinates were established by classical geodetic methods
 UV9761.and adjusted by the National Geodetic Survey in July 1986.
 UV9761
 UV9761.The orthometric height was scaled from a topographic map.
 UV9761
 UV9761.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9761.GEOID12B height accuracy estimate available here.
 UV9761
 UV9761.Click photographs - Photos may exist for this station.
 UV9761
 UV9761.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9761
 UV9761. The following values were computed from the NAD 83(1986) position.
 UV9761
 UV9761;                    North         East     Units Scale Factor Converg.
 UV9761;SPC AK10     -   248,621.252 1,480,197.677   MT  0.99985309   +5 42 46.0
 UV9761;UTM  02      - 5,876,595.836   645,459.242   MT  0.99985969   +1 43 57.5
 UV9761
 UV9761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9761!SPC AK10     -   0.99999707  x   0.99985309  =   0.99985016
 UV9761!UTM  02      -   0.99999707  x   0.99985969  =   0.99985676
 UV9761
 UV9761:                Primary Azimuth Mark                     Grid Az
 UV9761:SPC AK10     -  KAY 1938                                 218 28 55.1
 UV9761:UTM  02      -  KAY 1938                                 222 27 43.6
 UV9761
 UV9761_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4545976595(NAD 83)
 UV9761
 UV9761|---------------------------------------------------------------------|
 UV9761| PID    Reference Object                     Distance      Geod. Az  |
 UV9761|                                                           dddmmss.s |
 UV9761| CT5590 BEA RM 2                              5.334 METERS 01118     |
 UV9761| UV9760 LAT                                 APPROX. 3.1 KM 0335731.8 |
 UV9761| CT5589 BEA RM 1                             14.457 METERS 12445     |
 UV9761| UV9756 KAY 1938                            APPROX. 1.3 KM 2241141.1 |
 UV9761|---------------------------------------------------------------------|
 UV9761
 UV9761                          SUPERSEDED SURVEY CONTROL
 UV9761
 UV9761  NAD 27      -  53 01 12.33100(N)    168 49 45.71800(W) AD(       ) 3
 UV9761
 UV9761.Superseded values are not recommended for survey control.
 UV9761
 UV9761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9761.See file dsdata.pdf to determine how the superseded data were derived.
 UV9761
 UV9761_MARKER: DS = TRIANGULATION STATION DISK
 UV9761_SETTING: 66 = SET IN ROCK OUTCROP
 UV9761_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9761+STABILITY: POSITION/ELEVATION WELL
 UV9761
 UV9761  HISTORY     - Date     Condition        Report By
 UV9761  HISTORY     - 1938     MONUMENTED       CGS
 UV9761
 UV9761                          STATION DESCRIPTION
 UV9761
 UV9761'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9761'ON NORTH SIDE OF UMNAK ISLAND AND ON THE EAST SIDE OF OKAY
 UV9761'BAY.  THE POINT ON WHICH THE MARK IS LOCATED IS DISTINGUISHED
 UV9761'BY A LARGE BEEHIVE SHAPED ROCK ABOUT 20 FEET IN DIAMETER.
 UV9761'THE TOP OF THE ROCK IS MOSS-COVERED.  THE MARK IS
 UV9761'LOCATED IN THE TOP OF A FLAT-TOPPED ROCK, OF MUCH THE SAME
 UV9761'FORMATION BUT CONSIDERABLY SMALLER AND AT THE OUTER END
 UV9761'OF THE POINT.  IT IS ABOUT 15 METERS EAST OF THE HIGH WATER
 UV9761'LINE AND ABOUT 10 FEET ABOVE IT.
 UV9761'
 UV9761'THE REFERENCE MARKS ARE ABOUT 5 FEET LOWER THAN THE STATION
 UV9761'AND SET IN BEDROCK.
 UV9761'
 UV9761'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4485 ***********************************************************************
 UW4485  DESIGNATION -  BEA ET
 UW4485  PID         -  UW4485
 UW4485  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4485  COUNTRY     -  US
 UW4485  USGS QUAD   -  SURVEY PASS A-5 SE (2016)
 UW4485
 UW4485                         *CURRENT SURVEY CONTROL
 UW4485  ______________________________________________________________________
 UW4485* NAD 83(1986) POSITION- 67 04 03.04638(N) 155 09 23.58027(W)   ADJUSTED
 UW4485* NAVD 88 ORTHO HEIGHT -  1244.9   (meters)     4084.    (feet) VERTCON3
 UW4485  ______________________________________________________________________
 UW4485  GEOID HEIGHT    -          6.561 (meters)                     GEOID12B
 UW4485  LAPLACE CORR    -         -3.71  (seconds)                    DEFLEC12B
 UW4485  HORZ ORDER      -  THIRD
 UW4485
 UW4485.The horizontal coordinates were established by classical geodetic methods
 UW4485.and adjusted by the National Geodetic Survey in July 1986.
 UW4485
 UW4485.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4485
 UW4485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4485.GEOID12B height accuracy estimate available here.
 UW4485
 UW4485.Click photographs - Photos may exist for this station.
 UW4485
 UW4485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4485
 UW4485. The following values were computed from the NAD 83(1986) position.
 UW4485
 UW4485;                    North         East     Units Scale Factor Converg.
 UW4485;SPC AK 5     - 1,456,288.989   449,698.769   MT  0.99993096   -1 03 54.6
 UW4485;UTM  05      - 7,440,531.493   406,245.412   MT  0.99970758   -1 59 10.5
 UW4485
 UW4485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4485!SPC AK 5     -   0.99980429  x   0.99993096  =   0.99973526
 UW4485!UTM  05      -   0.99980429  x   0.99970758  =   0.99951192
 UW4485
 UW4485:                Primary Azimuth Mark                     Grid Az
 UW4485:SPC AK 5     -  BEAVER ET                                154 48 50.9
 UW4485:UTM  05      -  BEAVER ET                                155 44 06.8
 UW4485
 UW4485_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ0624540531(NAD 83)
 UW4485
 UW4485|---------------------------------------------------------------------|
 UW4485| PID    Reference Object                     Distance      Geod. Az  |
 UW4485|                                                           dddmmss.s |
 UW4485| UW4375 BEAVER ET                           APPROX.17.5 KM 1534456.3 |
 UW4485|---------------------------------------------------------------------|
 UW4485
 UW4485                          SUPERSEDED SURVEY CONTROL
 UW4485
 UW4485  NAD 27      -  67 04 04.91786(N)    155 09 13.78875(W) AD(       ) 3
 UW4485  NGVD 29 (07/19/86) 1243.9    (m)         4081.     (f) VERT ANG       
 UW4485
 UW4485.Superseded values are not recommended for survey control.
 UW4485
 UW4485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4485.See file dsdata.pdf to determine how the superseded data were derived.
 UW4485
 UW4485_MARKER: DD = SURVEY DISK
 UW4485_SETTING: 66 = SET IN ROCK OUTCROP
 UW4485_STAMPING: BEA ET 1976
 UW4485_MARK LOGO: USGS
 UW4485_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4485+STABILITY: POSITION/ELEVATION WELL
 UW4485_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4485+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2007
 UW4485
 UW4485  HISTORY     - Date     Condition        Report By
 UW4485  HISTORY     - 1976     MONUMENTED       USGS
 UW4485  HISTORY     - 20070822 GOOD             INDIV
 UW4485
 UW4485                          STATION DESCRIPTION
 UW4485
 UW4485'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4485'STATION LOCATED N. 75 DEGREES 30 MINUTES E., ABOUT 48 MI. FROM THE
 UW4485'VILLAGE OF KOBUK, N. 75 DEGREES 30 MINUTES W., ABOUT 13 MI. FROM THE
 UW4485'N. END OF NUTUVUKTI LAKE, 2 MI. E. OF BEAVER CREEK, BETWEEN TWO RUGGED
 UW4485'ROCKY POINTS, ON SE. SIDE OF SMALL SNOW FIELD, ON S. ROCKY RIDGE.
 UW4485'
 UW4485'STATION REACHED BY HELICOPTER, LANDING CLOSE TO ---BEA ET OFFSET---.
 UW4485'
 UW4485'STATION MARK--STANDARD TABLET SET IN TOP OF HUGE ROCK OUTCROP, STAMPED
 UW4485'---BEA ET 1976---.
 UW4485'
 UW4485'REFERENCE MARK--STANDARD BRASS TABLET FASTENED TO THE TOP OF A
 UW4485'COPPERWELD ROD, 106.93 FT. FROM THE STATION MARK, N 11 DEG 39 MIN E.
 UW4485'THE TABLET WAS STAMPED ---BEA ET OFFSET 1976---.
 UW4485
 UW4485                          STATION RECOVERY (2007)
 UW4485
 UW4485'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007
 UW4485'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5284 ***********************************************************************
 TT5284  DESIGNATION -  BEACH
 TT5284  PID         -  TT5284
 TT5284  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5284  COUNTRY     -  US
 TT5284  USGS QUAD   -  
 TT5284
 TT5284                         *CURRENT SURVEY CONTROL
 TT5284  ______________________________________________________________________
 TT5284* NAD 83(1986) POSITION- 51 57 17.76230(N) 180 30 32.58798(W)   ADJUSTED
 TT5284  ______________________________________________________________________
 TT5284  GEOID HEIGHT    -          3.868 (meters)                     GEOID12B
 TT5284  LAPLACE CORR    -          3.14  (seconds)                    DEFLEC12B
 TT5284  HORZ ORDER      -  THIRD
 TT5284
 TT5284.The horizontal coordinates were established by classical geodetic methods
 TT5284.and adjusted by the National Geodetic Survey in July 1986.
 TT5284
 TT5284.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5284.GEOID12B height accuracy estimate available here.
 TT5284
 TT5284.Click photographs - Photos may exist for this station.
 TT5284
 TT5284.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5284
 TT5284. The following values were computed from the NAD 83(1986) position.
 TT5284
 TT5284;                    North         East     Units Scale Factor Converg.
 TT5284;SPC AK10     -   115,975.010   690,230.221   MT  0.99996552   -3 35 36.1
 TT5284;UTM  60      - 5,758,956.817   671,163.661   MT  0.99995967   +1 57 43.8
 TT5284
 TT5284:                Primary Azimuth Mark                     Grid Az
 TT5284:SPC AK10     -  LOOK                                     217 28 41.2
 TT5284:UTM  60      -  LOOK                                     211 55 21.3
 TT5284
 TT5284_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC7116358956(NAD 83)
 TT5284
 TT5284|---------------------------------------------------------------------|
 TT5284| PID    Reference Object                     Distance      Geod. Az  |
 TT5284|                                                           dddmmss.s |
 TT5284| CT3887 BEACH RM 2                            9.845 METERS 01349     |
 TT5284| TT5291 LOOK                                APPROX. 2.0 KM 2135305.1 |
 TT5284| TT5290 RUG                                 APPROX. 1.5 KM 3144811.5 |
 TT5284| TT5285 FLAT PEAK                           APPROX. 1.2 KM 3594103.5 |
 TT5284|---------------------------------------------------------------------|
 TT5284
 TT5284                          SUPERSEDED SURVEY CONTROL
 TT5284
 TT5284  NAD 27      -  51 57 23.29600(N)    180 30 22.76000(W) AD(       ) 3
 TT5284  NGVD 29 (07/19/86)   10.8    (m)           35.     (f) VERT ANG       
 TT5284
 TT5284.Superseded values are not recommended for survey control.
 TT5284
 TT5284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5284.See file dsdata.pdf to determine how the superseded data were derived.
 TT5284
 TT5284_MARKER: DS = TRIANGULATION STATION DISK
 TT5284_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5284_STAMPING: BEACH 1949
 TT5284_MARK LOGO: CGS
 TT5284_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5284
 TT5284  HISTORY     - Date     Condition        Report By
 TT5284  HISTORY     - 1949     MONUMENTED       CGS
 TT5284
 TT5284                          STATION DESCRIPTION
 TT5284
 TT5284'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HEF)
 TT5284'STATION IS ON THE WEST SIDE OF SEMISOPOCHNOI ID., IN WSW BIGHT
 TT5284'(AS NAMED ON U.S. ARMY QUAD. MAPS), AND ABOUT 3/4 MILE SOUTHEAST
 TT5284'OF SOUTH TUMAN POINT.  IT IS ON A BANK BACK OF A BOULDER AND
 TT5284'SAND BEACH, ABOUT 15 FT. ABOVE H.W., 3 METERS BACK OF EDGE
 TT5284'OF THE BANK, AND APPROXIMATELY 300 METERS NORTH OF THE NORTHERLY
 TT5284'OF TWO STREAMS ENTERING THE BIGHT.
 TT5284'
 TT5284'STATION IS MARKED WITH A STANDARD TRIANGULATION STATION DISK,
 TT5284'STAMPED BEACH 1949, CEMENTED IN TOP OF A 1 INCH PIPE DRIVEN
 TT5284'4 FT. INTO GROUND AND PROJECTING 4 INCHES ABOVE GROUND.
 TT5284'
 TT5284'R.M. 1.  A STANDARD REFERENCE MARK DISK, STAMPED R.M. 1 BEACH
 TT5284'1949, CEMENTED IN TOP OF A 1 INCH PIPE DRIVEN 4 FT. INTO GROUND
 TT5284'AND PROJECTING 4 INCHES ABOVE GROUND.  IT IS TO SOUTH OF THE
 TT5284'STATION AND 1 METER BACK OF THE EDGE OF THE BANK.
 TT5284'
 TT5284'R.M. 2.  A STANDARD REFERENCE MARK DISK, STAMPED R.M. 2 BEACH
 TT5284'1949, CEMENTED IN TOP OF A 1 INCH PIPE DRIVEN 4 FT. INTO GROUND
 TT5284'AND PROJECTING 4 INCHES ABOVE GROUND.  IT IS TO NNW OF THE
 TT5284'STATION AND 1 METER BACK OF THE EDGE OF THE BANK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5671 ***********************************************************************
 TT5671  DESIGNATION -  BEACH
 TT5671  PID         -  TT5671
 TT5671  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5671  COUNTRY     -  US
 TT5671  USGS QUAD   -  
 TT5671
 TT5671                         *CURRENT SURVEY CONTROL
 TT5671  ______________________________________________________________________
 TT5671* NAD 83(1986) POSITION- 52 13 23.93990(N) 174 07 17.63705(W)   ADJUSTED
 TT5671* NAVD 88 ORTHO HEIGHT -     6.4   (meters)       21.    (feet) VERTCON3
 TT5671  ______________________________________________________________________
 TT5671  GEOID HEIGHT    -          8.179 (meters)                     GEOID12B
 TT5671  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC12B
 TT5671  HORZ ORDER      -  SECOND
 TT5671
 TT5671.The horizontal coordinates were established by classical geodetic methods
 TT5671.and adjusted by the National Geodetic Survey in July 1986.
 TT5671
 TT5671.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5671.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5671
 TT5671.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5671.GEOID12B height accuracy estimate available here.
 TT5671
 TT5671.Click photographs - Photos may exist for this station.
 TT5671
 TT5671.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5671
 TT5671. The following values were computed from the NAD 83(1986) position.
 TT5671
 TT5671;                    North         East     Units Scale Factor Converg.
 TT5671;SPC AK10     -   137,795.385 1,128,337.412   MT  0.99990504   +1 29 49.1
 TT5671;UTM  01      - 5,789,781.396   696,600.683   MT  1.00007450   +2 16 33.1
 TT5671
 TT5671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5671!SPC AK10     -   0.99999771  x   0.99990504  =   0.99990275
 TT5671!UTM  01      -   0.99999771  x   1.00007450  =   1.00007221
 TT5671
 TT5671:                Primary Azimuth Mark                     Grid Az
 TT5671:SPC AK10     -  PALISADE                                 268 16 57.8
 TT5671:UTM  01      -  PALISADE                                 267 30 13.8
 TT5671
 TT5671_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9660089781(NAD 83)
 TT5671
 TT5671|---------------------------------------------------------------------|
 TT5671| PID    Reference Object                     Distance      Geod. Az  |
 TT5671|                                                           dddmmss.s |
 TT5671| CT3884 BEACH RM 1                            4.745 METERS 01835     |
 TT5671| CT3885 BEACH RM 2                           12.070 METERS 09045     |
 TT5671| TT5691 SET                                 APPROX. 6.0 KM 1902529.5 |
 TT5671| TT5692 PALISADE                            APPROX. 2.4 KM 2694646.9 |
 TT5671|---------------------------------------------------------------------|
 TT5671
 TT5671                          SUPERSEDED SURVEY CONTROL
 TT5671
 TT5671  NAD 27      -  52 13 28.47600(N)    174 07 09.07900(W) AD(       ) 2
 TT5671  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 TT5671
 TT5671.Superseded values are not recommended for survey control.
 TT5671
 TT5671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5671.See file dsdata.pdf to determine how the superseded data were derived.
 TT5671
 TT5671_MARKER: DS = TRIANGULATION STATION DISK
 TT5671_SETTING: 66 = SET IN ROCK OUTCROP
 TT5671_STAMPING: BEACH 1934
 TT5671_MARK LOGO: CGS
 TT5671_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5671+STABILITY: POSITION/ELEVATION WELL
 TT5671
 TT5671  HISTORY     - Date     Condition        Report By
 TT5671  HISTORY     - 1934     MONUMENTED       CGS
 TT5671  HISTORY     - 1943     GOOD             CGS
 TT5671
 TT5671                          STATION DESCRIPTION
 TT5671
 TT5671'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5671'STATION IS ON THE ROCKY LEDGE OF FLAT POINT ON THE NORTH SHORE
 TT5671'OF NAZAN BAY.  THERE IS A VERY PROMINENT BOULDER STANDING ON
 TT5671'THE LEDGE JUST NORTH OF THE STATION.
 TT5671'
 TT5671'REFERENCE MARK NO. 1 IS SET IN ROCK IN RANGE WITH REEF NEAR
 TT5671'UYAK ISLAND.  REFERENCE MARK NO. 2 IS SET IN ROCK IN RANGE WITH
 TT5671'LUMP SHAPE ROCK OFF PALISADES POINT.  STATION IS A STANDARD
 TT5671'DISK, STAMPED BEACH 1934.  SET IN CEMENT IN A DRILL HOLE IN
 TT5671'A ROCK.
 TT5671
 TT5671                          STATION RECOVERY (1943)
 TT5671
 TT5671'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (EBR)
 TT5671'STATION IS ON THE ROCKY LEDGE OF FLAT POINT ON THE NORTH
 TT5671'SHORE OF NAZAN BAY.  THERE IS A VERY PROMINENT BOULDER STANDING
 TT5671'ON THE LEDGE JUST NORTH OF THE STATION.
 TT5671'
 TT5671'REFERENCE MARK NO. 1 IS SET IN ROCK IN RANGE WITH REEF NEAR
 TT5671'UYAK ISLAND.
 TT5671'
 TT5671'REFERENCE MARK NO. 2 IS SET IN ROCK IN RANGE WITH LUMP SHAPED
 TT5671'ROCK OFF PALISADES POINT.
 TT5671'
 TT5671'STATION IS A STANDARD DISK STAMPED BEACH 1934.
 TT5671'
 TT5671'DISTANCES AND DIRECTIONS TO REFERENCE MARKS WERE REDETERMINED.
 TT5671'
 TT5671'STATION MARK AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9770 ***********************************************************************
 TT9770  DESIGNATION -  BEACH
 TT9770  PID         -  TT9770
 TT9770  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9770  COUNTRY     -  US
 TT9770  USGS QUAD   -  PORT ALEXANDER B-3 NW (2017)
 TT9770
 TT9770                         *CURRENT SURVEY CONTROL
 TT9770  ______________________________________________________________________
 TT9770* NAD 83(1986) POSITION- 56 25 06.73107(N) 134 57 22.44583(W)   ADJUSTED
 TT9770* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 TT9770  ______________________________________________________________________
 TT9770  GEOID HEIGHT    -         -0.376 (meters)                     GEOID12B
 TT9770  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC12B
 TT9770  HORZ ORDER      -  THIRD
 TT9770
 TT9770.The horizontal coordinates were established by classical geodetic methods
 TT9770.and adjusted by the National Geodetic Survey in July 1986.
 TT9770
 TT9770.The orthometric height was scaled from a topographic map.
 TT9770
 TT9770.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9770.GEOID12B height accuracy estimate available here.
 TT9770
 TT9770.Click photographs - Photos may exist for this station.
 TT9770
 TT9770.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9770
 TT9770. The following values were computed from the NAD 83(1986) position.
 TT9770
 TT9770;                    North         East     Units Scale Factor Converg.
 TT9770;SPC AK 1     -   511,102.082   739,096.689   MT  1.00002770   -1 04 39.8
 TT9770;UTM  08      - 6,252,664.003   502,699.959   MT  0.99960009   +0 02 11.3
 TT9770
 TT9770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9770!SPC AK 1     -   0.99999750  x   1.00002770  =   1.00002520
 TT9770!UTM  08      -   0.99999750  x   0.99960009  =   0.99959759
 TT9770
 TT9770:                Primary Azimuth Mark                     Grid Az
 TT9770:SPC AK 1     -  CONE                                     065 20 25.3
 TT9770:UTM  08      -  CONE                                     064 13 34.2
 TT9770
 TT9770_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0269952664(NAD 83)
 TT9770
 TT9770|---------------------------------------------------------------------|
 TT9770| PID    Reference Object                     Distance      Geod. Az  |
 TT9770|                                                           dddmmss.s |
 TT9770| TT9769 CONE                                APPROX. 5.3 KM 0641545.5 |
 TT9770| CU9174 BEACH RM                             19.538 METERS 08026     |
 TT9770|---------------------------------------------------------------------|
 TT9770
 TT9770                          SUPERSEDED SURVEY CONTROL
 TT9770
 TT9770  NAD 27      -  56 25 08.09700(N)    134 57 16.04300(W) AD(       ) 3
 TT9770
 TT9770.Superseded values are not recommended for survey control.
 TT9770
 TT9770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9770.See file dsdata.pdf to determine how the superseded data were derived.
 TT9770
 TT9770_MARKER: DS = TRIANGULATION STATION DISK
 TT9770_SETTING: 66 = SET IN ROCK OUTCROP
 TT9770_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9770+STABILITY: POSITION/ELEVATION WELL
 TT9770
 TT9770  HISTORY     - Date     Condition        Report By
 TT9770  HISTORY     - 1924     MONUMENTED       CGS
 TT9770
 TT9770                          STATION DESCRIPTION
 TT9770
 TT9770'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9770'STATION IS ON THE N SIDE OF SNIPE BAY ABOUT 300 METERS INSIDE
 TT9770'THE OUTER POINT OF THE MAINLAND FORMING THE N SHORE.  THIS
 TT9770'POINT IS FORMED BY A HIGH WOODED ROCK PRECIPITOUS EXCEPT
 TT9770'WHERE IT SLOPES STEEPLY TO THE WATER JUST IN FRONT OF THE
 TT9770'STATION AND TO THE NE WHERE IT IS CONNECTED TO THE MAIN SHORE
 TT9770'BY A PROMINENT NATURAL ROCK BRIDGE.  IT IS ABOUT 45 FEET ABOVE
 TT9770'HIGH WATER ON THE EDGE OF THE BARE ROCK, ABOUT 8 FEET W OF THE
 TT9770'STATION, THE CLIFF OVERHANGS THE WATER.
 TT9770'
 TT9770'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9770'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1737 ***********************************************************************
 UV1737  DESIGNATION -  BEACH
 UV1737  PID         -  UV1737
 UV1737  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1737  COUNTRY     -  US
 UV1737  USGS QUAD   -  JUNEAU B-5 NE (2015)
 UV1737
 UV1737                         *CURRENT SURVEY CONTROL
 UV1737  ______________________________________________________________________
 UV1737* NAD 83(1986) POSITION- 58 27 48.36672(N) 135 27 40.49795(W)   ADJUSTED
 UV1737* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV1737  ______________________________________________________________________
 UV1737  GEOID HEIGHT    -          3.044 (meters)                     GEOID12B
 UV1737  LAPLACE CORR    -          6.33  (seconds)                    DEFLEC12B
 UV1737  HORZ ORDER      -  THIRD
 UV1737
 UV1737.The horizontal coordinates were established by classical geodetic methods
 UV1737.and adjusted by the National Geodetic Survey in July 1986.
 UV1737
 UV1737.The orthometric height was scaled from a topographic map.
 UV1737
 UV1737.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1737.GEOID12B height accuracy estimate available here.
 UV1737
 UV1737.Click photographs - Photos may exist for this station.
 UV1737
 UV1737.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1737
 UV1737. The following values were computed from the NAD 83(1986) position.
 UV1737
 UV1737;                    North         East     Units Scale Factor Converg.
 UV1737;SPC AK 1     -   739,450.599   713,941.781   MT  0.99990266   -1 30 56.0
 UV1737;UTM  08      - 6,480,400.045   473,089.189   MT  0.99960888   -0 23 35.3
 UV1737
 UV1737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1737!SPC AK 1     -   0.99999780  x   0.99990266  =   0.99990046
 UV1737!UTM  08      -   0.99999780  x   0.99960888  =   0.99960669
 UV1737
 UV1737:                Primary Azimuth Mark                     Grid Az
 UV1737:SPC AK 1     -  CLAM                                     175 00 16.0
 UV1737:UTM  08      -  CLAM                                     173 52 55.3
 UV1737
 UV1737_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7308980400(NAD 83)
 UV1737
 UV1737|---------------------------------------------------------------------|
 UV1737| PID    Reference Object                     Distance      Geod. Az  |
 UV1737|                                                           dddmmss.s |
 UV1737| UV1734 CLAM                                APPROX. 1.9 KM 1732920.0 |
 UV1737|---------------------------------------------------------------------|
 UV1737
 UV1737                          SUPERSEDED SURVEY CONTROL
 UV1737
 UV1737  NAD 27      -  58 27 49.56993(N)    135 27 33.98042(W) AD(       ) 3
 UV1737
 UV1737.Superseded values are not recommended for survey control.
 UV1737
 UV1737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1737.See file dsdata.pdf to determine how the superseded data were derived.
 UV1737
 UV1737_MARKER: DD = SURVEY DISK
 UV1737_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1737_STAMPING: BEACH 1949
 UV1737_MARK LOGO: USGS
 UV1737_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1737_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1737
 UV1737  HISTORY     - Date     Condition        Report By
 UV1737  HISTORY     - 1949     MONUMENTED       USGS
 UV1737
 UV1737                          STATION DESCRIPTION
 UV1737
 UV1737'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV1737'STATION IS LOCATED IN EXCURSION INLET ON THE E. SHORE APPROXIMATELY
 UV1737'3 MI. (NAUTICAL) N. OF EXCURSION INLET DOCK.  THE STATION IS ON A
 UV1737'ROUNDING POINT OF LAND 15 FT. W. OF TREE LINE AND AT THE N. END OF A
 UV1737'GRASS FLAT.  THE BEACH IS RATHER FINE GRAVEL, FOR MOST PART, AND IS
 UV1737'ALMOST OPPOSITE THE FIRST PROMINTORY TO THE N. OF THE PENINSULA
 UV1737'EXTENDING INTO EXCURSION INLET FROM THE N.
 UV1737'
 UV1737'STATION MARK--STANDARD BRONZE TABLET STAMPED ---BEACH 1949---,
 UV1737'CEMENTED INTO A 2 IN. STEEL PIPE DRIVEN INTO GROUND PROJECTING ABOUT
 UV1737'4 IN. ABOVE THE GROUND.
 UV1737'
 UV1737'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5232 ***********************************************************************
 UV5232  DESIGNATION -  BEACH
 UV5232  PID         -  UV5232
 UV5232  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5232  COUNTRY     -  US
 UV5232  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5232
 UV5232                         *CURRENT SURVEY CONTROL
 UV5232  ______________________________________________________________________
 UV5232* NAD 83(1986) POSITION- 55 04 43.16440(N) 130 43 26.82465(W)   ADJUSTED
 UV5232* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5232  ______________________________________________________________________
 UV5232  GEOID HEIGHT    -         -6.860 (meters)                     GEOID12B
 UV5232  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC12B
 UV5232  HORZ ORDER      -  THIRD
 UV5232
 UV5232.The horizontal coordinates were established by classical geodetic methods
 UV5232.and adjusted by the National Geodetic Survey in July 1986.
 UV5232
 UV5232.The orthometric height was scaled from a topographic map.
 UV5232
 UV5232.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5232.GEOID12B height accuracy estimate available here.
 UV5232
 UV5232.Click photographs - Photos may exist for this station.
 UV5232
 UV5232.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5232
 UV5232. The following values were computed from the NAD 83(1986) position.
 UV5232
 UV5232;                    North         East     Units Scale Factor Converg.
 UV5232;SPC AK 1     -   365,204.180 1,006,568.115   MT  0.99990736   +2 26 10.8
 UV5232;UTM  09      - 6,104,902.358   389,932.279   MT  0.99974862   -1 24 49.7
 UV5232
 UV5232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5232!SPC AK 1     -   1.00000051  x   0.99990736  =   0.99990787
 UV5232!UTM  09      -   1.00000051  x   0.99974862  =   0.99974913
 UV5232
 UV5232:                Primary Azimuth Mark                     Grid Az
 UV5232:SPC AK 1     -  MINK                                     334 27 31.5
 UV5232:UTM  09      -  MINK                                     338 18 32.0
 UV5232
 UV5232_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8993204902(NAD 83)
 UV5232
 UV5232|---------------------------------------------------------------------|
 UV5232| PID    Reference Object                     Distance      Geod. Az  |
 UV5232|                                                           dddmmss.s |
 UV5232| CT1395 BEACH RM 1                            4.715 METERS 22740     |
 UV5232| UV5229 MINK                                APPROX. 1.3 KM 3365342.3 |
 UV5232|---------------------------------------------------------------------|
 UV5232
 UV5232                          SUPERSEDED SURVEY CONTROL
 UV5232
 UV5232  NAD 27      -  55 04 44.31900(N)    130 43 20.72800(W) AD(       ) 3
 UV5232
 UV5232.Superseded values are not recommended for survey control.
 UV5232
 UV5232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5232.See file dsdata.pdf to determine how the superseded data were derived.
 UV5232
 UV5232_MARKER: DS = TRIANGULATION STATION DISK
 UV5232_SETTING: 66 = SET IN ROCK OUTCROP
 UV5232_STAMPING: BEACH 1933
 UV5232_MARK LOGO: CGS
 UV5232_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5232+STABILITY: POSITION/ELEVATION WELL
 UV5232
 UV5232  HISTORY     - Date     Condition        Report By
 UV5232  HISTORY     - 1933     MONUMENTED       CGS
 UV5232
 UV5232                          STATION DESCRIPTION
 UV5232
 UV5232'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5232'STATION IS ON THE W SHORE OF MINK BAY, ON A GRASSY BEACH ON
 UV5232'THE SOUTHERN POINT OF THE FIRST SMALL BIGHT S OF THE CANNERY
 UV5232'AND 0.6 MILE S OF CYGNET ISLAND.  STATION IS IN BEDROCK,
 UV5232'ABOUT 4 FEET BELOW HIGH WATER.
 UV5232'
 UV5232'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED
 UV5232'BEACH 1933 AND ARE WEDGED IN DRILL HOLES IN OUTCROPPING
 UV5232'BEDROCK.
 UV5232'
 UV5232'REFERENCE MARK NO. 1, IS INSHORE FROM THE STATION ON A LARGE
 UV5232'GRANITE BOULDER, ABOUT 1 FOOT ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6281 ***********************************************************************
 UV6281  DESIGNATION -  BEACH
 UV6281  PID         -  UV6281
 UV6281  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6281  COUNTRY     -  US
 UV6281  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6281
 UV6281                         *CURRENT SURVEY CONTROL
 UV6281  ______________________________________________________________________
 UV6281* NAD 83(1986) POSITION- 55 11 35.98638(N) 132 49 50.26180(W)   ADJUSTED
 UV6281* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV6281  ______________________________________________________________________
 UV6281  GEOID HEIGHT    -         -4.752 (meters)                     GEOID12B
 UV6281  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC12B
 UV6281  HORZ ORDER      -  THIRD
 UV6281
 UV6281.The horizontal coordinates were established by classical geodetic methods
 UV6281.and adjusted by the National Geodetic Survey in July 1986.
 UV6281
 UV6281.The orthometric height was scaled from a topographic map.
 UV6281
 UV6281.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6281.GEOID12B height accuracy estimate available here.
 UV6281
 UV6281.Click photographs - Photos may exist for this station.
 UV6281
 UV6281.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6281
 UV6281. The following values were computed from the NAD 83(1986) position.
 UV6281
 UV6281;                    North         East     Units Scale Factor Converg.
 UV6281;SPC AK 1     -   374,278.571   871,936.539   MT  0.99997442   +0 42 16.3
 UV6281;UTM  08      - 6,118,452.238   638,092.000   MT  0.99983394   +1 46 53.4
 UV6281
 UV6281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6281!SPC AK 1     -   1.00000034  x   0.99997442  =   0.99997476
 UV6281!UTM  08      -   1.00000034  x   0.99983394  =   0.99983428
 UV6281
 UV6281:                Primary Azimuth Mark                     Grid Az
 UV6281:SPC AK 1     -  TURN                                     345 22 31.1
 UV6281:UTM  08      -  TURN                                     344 17 54.0
 UV6281
 UV6281_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3809118452(NAD 83)
 UV6281
 UV6281|---------------------------------------------------------------------|
 UV6281| PID    Reference Object                     Distance      Geod. Az  |
 UV6281|                                                           dddmmss.s |
 UV6281| UV6284 HYDABURG DAYBEACON                  APPROX. 1.0 KM 0113501.2 |
 UV6281| CT1394 BEACH RM                              2.740 METERS 20317     |
 UV6281| UV6252 TURN                                APPROX. 0.8 KM 3460447.4 |
 UV6281|---------------------------------------------------------------------|
 UV6281
 UV6281                          SUPERSEDED SURVEY CONTROL
 UV6281
 UV6281  NAD 27      -  55 11 37.23900(N)    132 49 44.32600(W) AD(       ) 3
 UV6281
 UV6281.Superseded values are not recommended for survey control.
 UV6281
 UV6281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6281.See file dsdata.pdf to determine how the superseded data were derived.
 UV6281
 UV6281_MARKER: DS = TRIANGULATION STATION DISK
 UV6281_SETTING: 66 = SET IN ROCK OUTCROP
 UV6281_STAMPING: BEACH 1925
 UV6281_MARK LOGO: CGS
 UV6281_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6281+STABILITY: POSITION/ELEVATION WELL
 UV6281
 UV6281  HISTORY     - Date     Condition        Report By
 UV6281  HISTORY     - 1925     MONUMENTED       CGS
 UV6281  HISTORY     - 1955     GOOD             CGS
 UV6281  HISTORY     - 1956     GOOD             CGS
 UV6281
 UV6281                          STATION DESCRIPTION
 UV6281
 UV6281'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV6281'STATION IS 1/2 MILE S OF SUKKWAN NARROWS, ON PROMINENT LEDGE
 UV6281'OF BEDROCK 2 FEET ABOVE HIGH WATER NEAR HIGHEST PART OF POINT.
 UV6281'REFERENCE MARK IS ON HIGHEST PART OF POINT JUST OUTSIDE OF
 UV6281'TIMBER LINE.
 UV6281'
 UV6281'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN DRILL HOLE
 UV6281'IN BEDROCK.
 UV6281'
 UV6281'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN DRILL
 UV6281'HOLE IN BEDROCK, 174 DEG (MAGNETIC) FROM STATION.
 UV6281
 UV6281                          STATION RECOVERY (1955)
 UV6281
 UV6281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6281'THE STATION AND REFERENCE MARKS WERE FOUND AS DESCRIBED IN 1925.
 UV6281'BOTH DISKS ARE IN GOOD CONDITION AND ARE STAMPED BEACH 1925.
 UV6281
 UV6281                          STATION RECOVERY (1956)
 UV6281
 UV6281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6281'STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 UV6281'
 UV6281'DISTANCE MEASURED FROM STATION TO REFERENCE MARK WAS FOUND TO
 UV6281'BE THE SAME AS THE PREVIOUS MEASUREMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6831 ***********************************************************************
 UV6831  DESIGNATION -  BEACH
 UV6831  PID         -  UV6831
 UV6831  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6831  COUNTRY     -  US
 UV6831  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6831
 UV6831                         *CURRENT SURVEY CONTROL
 UV6831  ______________________________________________________________________
 UV6831* NAD 83(1986) POSITION- 55 17 03.62877(N) 133 15 32.94797(W)   ADJUSTED
 UV6831* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UV6831  ______________________________________________________________________
 UV6831  GEOID HEIGHT    -         -4.146 (meters)                     GEOID12B
 UV6831  LAPLACE CORR    -         -5.80  (seconds)                    DEFLEC12B
 UV6831  HORZ ORDER      -  THIRD
 UV6831
 UV6831.The horizontal coordinates were established by classical geodetic methods
 UV6831.and adjusted by the National Geodetic Survey in July 1986.
 UV6831
 UV6831.The orthometric height was scaled from a topographic map.
 UV6831
 UV6831.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6831.GEOID12B height accuracy estimate available here.
 UV6831
 UV6831.Click photographs - Photos may exist for this station.
 UV6831
 UV6831.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6831
 UV6831. The following values were computed from the NAD 83(1986) position.
 UV6831
 UV6831;                    North         East     Units Scale Factor Converg.
 UV6831;SPC AK 1     -   384,159.372   844,584.898   MT  1.00000800   +0 20 58.3
 UV6831;UTM  08      - 6,127,814.229   610,564.616   MT  0.99974996   +1 25 52.0
 UV6831
 UV6831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6831!SPC AK 1     -   0.99999665  x   1.00000800  =   1.00000465
 UV6831!UTM  08      -   0.99999665  x   0.99974996  =   0.99974661
 UV6831
 UV6831:                Primary Azimuth Mark                     Grid Az
 UV6831:SPC AK 1     -  ANTONIO                                  058 29 33.4
 UV6831:UTM  08      -  ANTONIO                                  057 24 39.7
 UV6831
 UV6831_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1056427814(NAD 83)
 UV6831
 UV6831|---------------------------------------------------------------------|
 UV6831| PID    Reference Object                     Distance      Geod. Az  |
 UV6831|                                                           dddmmss.s |
 UV6831| UV6729 ANTONIO                             APPROX. 1.3 KM 0585031.7 |
 UV6831|---------------------------------------------------------------------|
 UV6831
 UV6831                          SUPERSEDED SURVEY CONTROL
 UV6831
 UV6831  NAD 27      -  55 17 04.87000(N)    133 15 26.94100(W) AD(       ) 3
 UV6831
 UV6831.Superseded values are not recommended for survey control.
 UV6831
 UV6831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6831.See file dsdata.pdf to determine how the superseded data were derived.
 UV6831
 UV6831_MARKER: B = BOLT
 UV6831_SETTING: 80 = SET IN A BOULDER
 UV6831_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6831+STABILITY: SURFACE MOTION
 UV6831
 UV6831  HISTORY     - Date     Condition        Report By
 UV6831  HISTORY     - 1907     MONUMENTED       CGS
 UV6831  HISTORY     - 1915     GOOD             CGS
 UV6831  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6831
 UV6831                          STATION DESCRIPTION
 UV6831
 UV6831'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6831'STATION IS ON THE LOW ROCKY BEACH, BARE AT LOW WATER, ON THE
 UV6831'NORTHERN SHORE OF SUEMEZ ISLAND, AND ON THE SOUTHERN SIDE OF
 UV6831'ULLOA CHANNEL, DIRECTLY OPPOSITE AND SW BY S (MAGNETIC) FROM
 UV6831'POINT SAN ANTONIO, AND SE BY E (MAGNETIC) DISTANT ABOUT 3/4
 UV6831'OF A MILE FROM POINT BOCAS.
 UV6831'
 UV6831'STATION WAS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE
 UV6831'DRILLED IN THE TOP OF A ROCK, ABOUT 1-1/2 FEET SQUARE AND ABOUT
 UV6831'18 INCHES ABOVE THE SURROUNDING BEACH, THE ROCK WAS FIRMLY
 UV6831'IMBEDDED IN THE BEACH AND THE TOP IS JUST ABOUT AT HIGH WATER.
 UV6831'
 UV6831'A TRIANGLE BLAZED ON THE UNDERSIDE OF A SMALL SPRUCE TREE,
 UV6831'LEANING OUT FROM BANK AT ANGLE OF ABOUT 60 DEG, BEARS W (MAGNETIC)
 UV6831'DISTANT 40.2 FEET FROM STATION.
 UV6831
 UV6831                          STATION RECOVERY (1915)
 UV6831
 UV6831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (HBC)
 UV6831'STATION FOUND AS DESCRIBED, AND IN GOOD CONDITION.
 UV6831
 UV6831                          STATION RECOVERY (1960)
 UV6831
 UV6831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6831'NOT FOUND.  DESCRIPTION INADEQUATE.  THERE ARE NUMEROUS BOULDERS
 UV6831'IN THE AREA DESIGNATED BY THE DESCRIPTION WHICH ARE THE SAME
 UV6831'SIZE AS THE ONE DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7914 ***********************************************************************
 UV7914  DESIGNATION -  BEACH
 UV7914  PID         -  UV7914
 UV7914  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7914  COUNTRY     -  US
 UV7914  USGS QUAD   -  
 UV7914
 UV7914                         *CURRENT SURVEY CONTROL
 UV7914  ______________________________________________________________________
 UV7914* NAD 83(1986) POSITION- 59 50 41.54083(N) 166 22 30.15931(W)   ADJUSTED
 UV7914* NAVD 88 ORTHO HEIGHT -    39.3   (meters)      129.    (feet) VERTCON3
 UV7914  ______________________________________________________________________
 UV7914  GEOID HEIGHT    -         10.423 (meters)                     GEOID12B
 UV7914  LAPLACE CORR    -          5.93  (seconds)                    DEFLEC12B
 UV7914  HORZ ORDER      -  SECOND
 UV7914
 UV7914.The horizontal coordinates were established by classical geodetic methods
 UV7914.and adjusted by the National Geodetic Survey in July 1986.
 UV7914
 UV7914.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7914
 UV7914.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7914.GEOID12B height accuracy estimate available here.
 UV7914
 UV7914.Click photographs - Photos may exist for this station.
 UV7914
 UV7914.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7914
 UV7914. The following values were computed from the NAD 83(1986) position.
 UV7914
 UV7914;                    North         East     Units Scale Factor Converg.
 UV7914;SPC AK 8     -   650,868.289   478,976.810   MT  0.99990541   -0 19 27.4
 UV7914;UTM  03      - 6,634,934.712   422,948.101   MT  0.99967276   -1 11 20.5
 UV7914
 UV7914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7914!SPC AK 8     -   0.99999222  x   0.99990541  =   0.99989763
 UV7914!UTM  03      -   0.99999222  x   0.99967276  =   0.99966498
 UV7914
 UV7914:                Primary Azimuth Mark                     Grid Az
 UV7914:SPC AK 8     -  BEACH AZ MK                              331 22 36.6
 UV7914:UTM  03      -  BEACH AZ MK                              332 14 29.7
 UV7914
 UV7914_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG2294834934(NAD 83)
 UV7914
 UV7914|---------------------------------------------------------------------|
 UV7914| PID    Reference Object                     Distance      Geod. Az  |
 UV7914|                                                           dddmmss.s |
 UV7914| CU2309 BEACH RM 1                            8.702 METERS 08805     |
 UV7914| CU2311 BEACH WP                              6.948 METERS 20441     |
 UV7914| CU2310 BEACH RM 2                            9.768 METERS 22159     |
 UV7914| CU2308 BEACH AZ MK                                        3310309.2 |
 UV7914|---------------------------------------------------------------------|
 UV7914
 UV7914                          SUPERSEDED SURVEY CONTROL
 UV7914
 UV7914  NAD 27      -  59 50 44.42700(N)    166 22 22.05800(W) AD(       ) 2
 UV7914  NGVD 29 (07/19/86)   37.6    (m)          123.     (f) VERT ANG       
 UV7914
 UV7914.Superseded values are not recommended for survey control.
 UV7914
 UV7914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7914.See file dsdata.pdf to determine how the superseded data were derived.
 UV7914
 UV7914_MARKER: DS = TRIANGULATION STATION DISK
 UV7914_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7914_STAMPING: BEACH 1951
 UV7914_MARK LOGO: CGS
 UV7914_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7914_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7914
 UV7914  HISTORY     - Date     Condition        Report By
 UV7914  HISTORY     - 1951     MONUMENTED       CGS
 UV7914  HISTORY     - 1969     SEE DESCRIPTION  AEROS
 UV7914
 UV7914                          STATION DESCRIPTION
 UV7914
 UV7914'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7914'STATION IS LOCATED ABOUT 40.0 MILES AIRLINE SOUTH-SOUTHEAST OF
 UV7914'THE SMALL VILLAGE OF MEKORYOK AND ABOUT 10.0 MILES WEST OF CAPE
 UV7914'MENDENHALL.  A FLOAT PLANE LANDING WAS MADE AT A VERY SMALL
 UV7914'LAKE ABOUT 10.0 MILES WEST-NORTHWEST OF CAPE MENDENHALL.  THIS
 UV7914'LAKE IS ABOUT 0.2 MILE SOUTH OF A LARGE SHALLOW LAKE THAT RUNS
 UV7914'EAST AND WEST.  STATION IS LOCATED ON A LARGE SAND HILL WHICH IS
 UV7914'ABOUT 0.3 MILE SOUTH OF A LARGE SHALLOW LAKE THAT RUNS EAST
 UV7914'AND WEST.  THE NORTH BANK OF THIS HILL IS VERY STEEP AND
 UV7914'SANDY.  IT IS 350.0 FEET NORTH OF THE NORTH EDGE OF BEACH,
 UV7914'22.79 FEET NORTH-NORTHWEST OF A 2 BY 4 WITNESS POST AND 6.0
 UV7914'FEET SOUTH OF THE NORTH EDGE OF A STEEP BANK.  IT IS STAMPED
 UV7914'BEACH 1951 AND PROJECTS 4 INCHES.  IT IS A STANDARD DISK
 UV7914'WELDED ON THE TOP OF A 1 INCH COPPER PIPE AND IS SET IN
 UV7914'CONCRETE.
 UV7914'
 UV7914'R.M. NO. 1 IS 3.0 FEET SOUTHEAST OF THE NORTHWEST EDGE OF BANK
 UV7914'AND 1.0 FOOT LOWER IN ELEVATION THAN THE STATION.  IT IS STAMPED
 UV7914'BEACH NO 1 1951 AND PROJECTS 9 INCHES.  IT IS A STANDARD DISK
 UV7914'WELDED ON THE TOP OF A 1 INCH COPPER PIPE AND SET IN CONCRETE.
 UV7914'
 UV7914'R.M. NO. 2 IS 12.5 FEET SOUTHWEST OF A 2 BY 4 WITNESS POST, 4.0
 UV7914'FEET EAST OF THE WEST EDGE OF BANK AND 3.0 FEET LOWER IN ELEVATION
 UV7914'THAN THE STATION.  IT IS STAMPED BEACH NO 2 1951 AND PROJECTS
 UV7914'6 INCHES.  IT IS A STANDARD DISK WELDED ON THE TOP OF A 1
 UV7914'INCH COPPER PIPE AND SET IN CONCRETE.
 UV7914'
 UV7914'THE AZIMUTH MARK IS ON A LOW FLAT TOPPED KNOLL ABOUT 0.3 MILE
 UV7914'NORTHWEST OF THE STATION, 0.3 MILE NORTH OF THE NORTH EDGE OF
 UV7914'BEACH, 60.0 FEET SOUTH OF A LARGE SHALLOW LAKE THAT RUNS EAST
 UV7914'AND WEST, 4.0 FEET NORTHEAST OF THE SOUTHWEST END OF KNOLL
 UV7914'AND 2.0 FEET EAST OF THE WEST EDGE OF KNOLL.  IT IS STAMPED
 UV7914'BEACH 1951 AND PROJECTS 11 INCHES.  IT IS A STANDARD DISK WELDED
 UV7914'ON THE TOP OF A 1 INCH COPPER PIPE AND SET IN CONCRETE.
 UV7914'
 UV7914'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST FOR
 UV7914'0.3 MILE TO THE HIGHEST POINT OF KNOLL AND THE AZIMUTH MARK AS
 UV7914'DESCRIBED.
 UV7914'
 UV7914'TO REACH THE STATION FROM THE WEST END OF A SMALL LAKE, PACK
 UV7914'SOUTHEAST FOR ABOUT 200.0 YARDS TO THE BOTTOM OF A LARGE SAND
 UV7914'HILL, GO SOUTH UP SAND HILL FOR ABOUT 250.0 FEET TO THE
 UV7914'HIGHEST POINT OF HILL AND THE STATION AS DESCRIBED.
 UV7914
 UV7914                          STATION RECOVERY (1969)
 UV7914
 UV7914'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UV7914'THIS STATION IS PROBABLY DESTROYED.  THE WOODEN STAND WAS FOUND
 UV7914'HALF WAY DOWN THE SIDE OF THE ERODED BANK.  THIS REPORT SUBMITTED
 UV7914'BY MR. S. KAMINSKI, AERO SERVICE CORP., PHILADELPHIA, PENNA.
 UV7914'
 UV7914'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 40
 UV7914'MILES SOUTH SOUTHEAST OF MEKORYUK, ON NUNIVAK ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9464 ***********************************************************************
 UV9464  DESIGNATION -  BEACH
 UV9464  PID         -  UV9464
 UV9464  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9464  COUNTRY     -  US
 UV9464  USGS QUAD   -  
 UV9464
 UV9464                         *CURRENT SURVEY CONTROL
 UV9464  ______________________________________________________________________
 UV9464* NAD 83(1986) POSITION- 53 32 30.34199(N) 166 59 07.05123(W)   ADJUSTED
 UV9464* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV9464  ______________________________________________________________________
 UV9464  GEOID HEIGHT    -         16.087 (meters)                     GEOID12B
 UV9464  LAPLACE CORR    -         -6.25  (seconds)                    DEFLEC12B
 UV9464  HORZ ORDER      -  THIRD
 UV9464
 UV9464.The horizontal coordinates were established by classical geodetic methods
 UV9464.and adjusted by the National Geodetic Survey in July 1986.
 UV9464
 UV9464.The orthometric height was scaled from a topographic map.
 UV9464
 UV9464.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9464.GEOID12B height accuracy estimate available here.
 UV9464
 UV9464.Click photographs - Photos may exist for this station.
 UV9464
 UV9464.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9464
 UV9464. The following values were computed from the NAD 83(1986) position.
 UV9464
 UV9464;                    North         East     Units Scale Factor Converg.
 UV9464;SPC AK10     -   320,235.940 1,596,009.451   MT  0.99992389   +7 11 02.5
 UV9464;UTM  03      - 5,934,373.203   368,447.758   MT  0.99981238   -1 35 49.1
 UV9464
 UV9464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9464!SPC AK10     -   0.99999694  x   0.99992389  =   0.99992083
 UV9464!UTM  03      -   0.99999694  x   0.99981238  =   0.99980932
 UV9464
 UV9464:                Primary Azimuth Mark                     Grid Az
 UV9464:SPC AK10     -  JACK                                     218 22 11.4
 UV9464:UTM  03      -  JACK                                     227 09 03.0
 UV9464
 UV9464_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6844734373(NAD 83)
 UV9464
 UV9464|---------------------------------------------------------------------|
 UV9464| PID    Reference Object                     Distance      Geod. Az  |
 UV9464|                                                           dddmmss.s |
 UV9464| CT5591 BEACH RM 1                            7.515 METERS 15916     |
 UV9464| UV9465 JACK                                APPROX. 1.4 KM 2253313.9 |
 UV9464| CT5592 BEACH RM 2                            9.655 METERS 34545     |
 UV9464|---------------------------------------------------------------------|
 UV9464
 UV9464                          SUPERSEDED SURVEY CONTROL
 UV9464
 UV9464  NAD 27      -  53 32 33.44600(N)    166 59 00.34100(W) AD(       ) 3
 UV9464
 UV9464.Superseded values are not recommended for survey control.
 UV9464
 UV9464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9464.See file dsdata.pdf to determine how the superseded data were derived.
 UV9464
 UV9464_MARKER: DS = TRIANGULATION STATION DISK
 UV9464_SETTING: 80 = SET IN A BOULDER
 UV9464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9464+STABILITY: SURFACE MOTION
 UV9464
 UV9464  HISTORY     - Date     Condition        Report By
 UV9464  HISTORY     - 1936     MONUMENTED       CGS
 UV9464
 UV9464                          STATION DESCRIPTION
 UV9464
 UV9464'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9464'ON THE NORTH SIDE OF UNALASKA ISLAND, IN PUMICESTONE BAY,
 UV9464'AT THE HEAD, ON THE BEACH IN THE NORTHEAST CORNER OF THE
 UV9464'INNER BAY.  THE STATION IS ABOUT 50 METERS SOUTHWARD
 UV9464'FROM THE MOUTH OF A LARGE CREEK FLOWING INTO THE BAY.  IT
 UV9464'IS SET ABOUT 4 METERS BACK IN THE GRASS FROM THE BARE BEACH,
 UV9464'AT AN ELEVATION OF ABOUT 3 FEET ABOVE HIGH WATER, ON A LINE
 UV9464'WITH THE ABRUPT SLOPE OF THE NEAREST POINT ON THE NORTH SIDE,
 UV9464'AND THE FARTHEST POINT ON THE SOUTH SIDE (AT THE S - TURN
 UV9464'IN THE BAY).
 UV9464'
 UV9464'REFERENCE MARKS ARE SET IN BOULDERS SIMILAR TO
 UV9464'THE STATION MARK.  ALL ARE STANDARD DISKS PROPERLY STAMPED.
 UV9464'A SMALL CAIRN OF ROCKS IS BUILT OVER EACH MARK TO ASSIST
 UV9464'IN IDENTIFICATION AND RECOVERY.  REFERENCE MARKS ARE ABOUT
 UV9464'5 METERS BACK FROM THE GRASS LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1291 ***********************************************************************
 UW1291  DESIGNATION -  BEACH
 UW1291  PID         -  UW1291
 UW1291  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1291  COUNTRY     -  US
 UW1291  USGS QUAD   -  SUTWIK ISLAND C-5 NW (2019)
 UW1291
 UW1291                         *CURRENT SURVEY CONTROL
 UW1291  ______________________________________________________________________
 UW1291* NAD 83(1986) POSITION- 56 44 44.76925(N) 157 32 21.51482(W)   ADJUSTED
 UW1291* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UW1291  ______________________________________________________________________
 UW1291  GEOID HEIGHT    -         14.087 (meters)                     GEOID12B
 UW1291  LAPLACE CORR    -          5.96  (seconds)                    DEFLEC12B
 UW1291  HORZ ORDER      -  THIRD
 UW1291
 UW1291.The horizontal coordinates were established by classical geodetic methods
 UW1291.and adjusted by the National Geodetic Survey in July 1986.
 UW1291
 UW1291.The orthometric height was scaled from a topographic map.
 UW1291
 UW1291.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1291.GEOID12B height accuracy estimate available here.
 UW1291
 UW1291.Click photographs - Photos may exist for this station.
 UW1291
 UW1291.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1291
 UW1291. The following values were computed from the NAD 83(1986) position.
 UW1291
 UW1291;                    North         East     Units Scale Factor Converg.
 UW1291;SPC AK 6     -   305,751.519   528,184.851   MT  0.99990974   +0 23 06.9
 UW1291;UTM  04      - 6,290,039.064   589,334.173   MT  0.99969787   +1 13 17.7
 UW1291
 UW1291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1291!SPC AK 6     -   0.99999476  x   0.99990974  =   0.99990450
 UW1291!UTM  04      -   0.99999476  x   0.99969787  =   0.99969263
 UW1291
 UW1291:                Primary Azimuth Mark                     Grid Az
 UW1291:SPC AK 6     -  AMBER RESET                              088 43 40.3
 UW1291:UTM  04      -  AMBER RESET                              087 53 29.5
 UW1291
 UW1291_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH8933490039(NAD 83)
 UW1291
 UW1291|---------------------------------------------------------------------|
 UW1291| PID    Reference Object                     Distance      Geod. Az  |
 UW1291|                                                           dddmmss.s |
 UW1291| UW1258 AMBER RESET                         APPROX.10.7 KM 0890647.2 |
 UW1291|---------------------------------------------------------------------|
 UW1291
 UW1291                          SUPERSEDED SURVEY CONTROL
 UW1291
 UW1291  NAD 27      -  56 44 47.49250(N)    157 32 14.13175(W) AD(       ) 3
 UW1291
 UW1291.Superseded values are not recommended for survey control.
 UW1291
 UW1291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1291.See file dsdata.pdf to determine how the superseded data were derived.
 UW1291
 UW1291_MARKER: DS = TRIANGULATION STATION DISK
 UW1291_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW1291_SP_SET: TIMBER
 UW1291_MARK LOGO: CGS
 UW1291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1291
 UW1291  HISTORY     - Date     Condition        Report By
 UW1291  HISTORY     - 1925     MONUMENTED       CGS
 UW1291
 UW1291                          STATION DESCRIPTION
 UW1291
 UW1291'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1291'THE STATION WAS ESTABLISHED ABOUT MIDWAY ALONG THE STRAIGHT
 UW1291'STRETCH OF BEACH AT THE HEAD OF ANIAKCHUK BAY.  THE STATION
 UW1291'MARK, A STANDARD BRASS DISK, WAS SECURED TO 2 PIECES OF TIMBER
 UW1291'DRIVEN DEEP INTO THE TOP OF THE FIRST RIDGE OF SAND BACK FROM
 UW1291'THE BEACH.
 UW1291'
 UW1291'TWO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1414 ***********************************************************************
 UW1414  DESIGNATION -  BEACH
 UW1414  PID         -  UW1414
 UW1414  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1414  COUNTRY     -  US
 UW1414  USGS QUAD   -  
 UW1414
 UW1414                         *CURRENT SURVEY CONTROL
 UW1414  ______________________________________________________________________
 UW1414* NAD 83(1986) POSITION- 56 07 32.93681(N) 158 40 06.42428(W)   ADJUSTED
 UW1414* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW1414  ______________________________________________________________________
 UW1414  GEOID HEIGHT    -         14.819 (meters)                     GEOID12B
 UW1414  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC12B
 UW1414  HORZ ORDER      -  THIRD
 UW1414
 UW1414.The horizontal coordinates were established by classical geodetic methods
 UW1414.and adjusted by the National Geodetic Survey in July 1986.
 UW1414
 UW1414.The orthometric height was scaled from a topographic map.
 UW1414
 UW1414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1414.GEOID12B height accuracy estimate available here.
 UW1414
 UW1414.Click photographs - Photos may exist for this station.
 UW1414
 UW1414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1414
 UW1414. The following values were computed from the NAD 83(1986) position.
 UW1414
 UW1414;                    North         East     Units Scale Factor Converg.
 UW1414;SPC AK 6     -   236,833.340   458,433.585   MT  0.99992118   -0 33 18.0
 UW1414;UTM  04      - 6,220,132.198   520,610.704   MT  0.99960521   +0 16 31.0
 UW1414
 UW1414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1414!SPC AK 6     -   0.99999684  x   0.99992118  =   0.99991802
 UW1414!UTM  04      -   0.99999684  x   0.99960521  =   0.99960205
 UW1414
 UW1414_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2061020132(NAD 83)
 UW1414
 UW1414                          SUPERSEDED SURVEY CONTROL
 UW1414
 UW1414  NAD 27      -  56 07 35.76900(N)    158 39 58.44900(W) AD(       ) 3
 UW1414
 UW1414.Superseded values are not recommended for survey control.
 UW1414
 UW1414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1414.See file dsdata.pdf to determine how the superseded data were derived.
 UW1414
 UW1414_MARKER: DS = TRIANGULATION STATION DISK
 UW1414_SETTING: 66 = SET IN ROCK OUTCROP
 UW1414_MARK LOGO: CGS
 UW1414_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1414+STABILITY: POSITION/ELEVATION WELL
 UW1414
 UW1414  HISTORY     - Date     Condition        Report By
 UW1414  HISTORY     - 1919     MONUMENTED       CGS
 UW1414
 UW1414                          STATION DESCRIPTION
 UW1414
 UW1414'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (FHH)
 UW1414'THIS INTERSECTION STATION IS ON A LOW, GRASSY POINT ON THE
 UW1414'WEST SIDE OF WINDY BAY, AN ARM OF KUIUKTA BAY.  THIS POINT
 UW1414'IS THE MOST PROMINENT ONE ON THE WEST SIDE OF BAY AND IS
 UW1414'ABOUT EQUI-DISTANT FROM THE NORTH AND SOUTH SHORES OF THE
 UW1414'BAY.  FROM THE STATION TO THE NORTHWARD IS A SHARP CLIFF,
 UW1414'DISTANT ABOUT 10 MILES.  ABOUT 100 METERS SOUTH OF THE STATION,
 UW1414'THE RIGHT AND LEFT TANGENTS TO THE ENTRANCE OF WINDY BAY ARE
 UW1414'IN RANGE.
 UW1414'
 UW1414'THE STATION IS MARKED BY A STANDARD STATION MARK, SET IN A
 UW1414'ROCK WHICH IS ALMOST LEVEL WITH THE GROUND.  A CAIRN OF ROCK
 UW1414'WAS PLACED OVER THE STATION MARK.  STATION IS ABOUT 8 METERS
 UW1414'WEST OF EDGE OF GRASS ALONG BEACH.
 UW1414'
 UW1414'NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1753 ***********************************************************************
 UW1753  DESIGNATION -  BEACH
 UW1753  PID         -  UW1753
 UW1753  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1753  COUNTRY     -  US
 UW1753  USGS QUAD   -  
 UW1753
 UW1753                         *CURRENT SURVEY CONTROL
 UW1753  ______________________________________________________________________
 UW1753* NAD 83(1986) POSITION- 56 34 45.26323(N) 154 04 09.95676(W)   ADJUSTED
 UW1753* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1753  ______________________________________________________________________
 UW1753  GEOID HEIGHT    -         12.251 (meters)                     GEOID12B
 UW1753  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC12B
 UW1753  HORZ ORDER      -  THIRD
 UW1753
 UW1753.The horizontal coordinates were established by classical geodetic methods
 UW1753.and adjusted by the National Geodetic Survey in July 1986.
 UW1753
 UW1753.The orthometric height was scaled from a topographic map.
 UW1753
 UW1753.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1753.GEOID12B height accuracy estimate available here.
 UW1753
 UW1753.Click photographs - Photos may exist for this station.
 UW1753
 UW1753.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1753
 UW1753. The following values were computed from the NAD 83(1986) position.
 UW1753
 UW1753;                    North         East     Units Scale Factor Converg.
 UW1753;SPC AK 5     -   287,117.085   495,733.361   MT  0.99990022   -0 03 28.6
 UW1753;UTM  05      - 6,271,062.200   434,304.346   MT  0.99965293   -0 53 33.5
 UW1753
 UW1753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1753!SPC AK 5     -   0.99999753  x   0.99990022  =   0.99989775
 UW1753!UTM  05      -   0.99999753  x   0.99965293  =   0.99965046
 UW1753
 UW1753:                Primary Azimuth Mark                     Grid Az
 UW1753:SPC AK 5     -  CAMP 1906                                113 36 19.4
 UW1753:UTM  05      -  CAMP 1906                                114 26 24.3
 UW1753
 UW1753_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC3430471062(NAD 83)
 UW1753
 UW1753|---------------------------------------------------------------------|
 UW1753| PID    Reference Object                     Distance      Geod. Az  |
 UW1753|                                                           dddmmss.s |
 UW1753| UW1619 WEST PEAK TWO HEADED IS             APPROX.45.4 KM 0384718.6 |
 UW1753| UW1624 EAST PEAK TWO HEADED IS             APPROX.46.1 KM 0392451.4 |
 UW1753| UW1658 WRY                                 APPROX. 9.2 KM 1021254.2 |
 UW1753| UW1659 WIS                                 APPROX. 7.3 KM 1061915.2 |
 UW1753| UW1661 CAMP 1906                           APPROX. 7.3 KM 1133250.8 |
 UW1753| CT7823 BEACH RM 2                            6.160 METERS 11336     |
 UW1753| CT7822 BEACH RM 1                            5.750 METERS 23802     |
 UW1753|---------------------------------------------------------------------|
 UW1753
 UW1753                          SUPERSEDED SURVEY CONTROL
 UW1753
 UW1753  NAD 27      -  56 34 48.11100(N)    154 04 01.67200(W) AD(       ) 3
 UW1753
 UW1753.Superseded values are not recommended for survey control.
 UW1753
 UW1753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1753.See file dsdata.pdf to determine how the superseded data were derived.
 UW1753
 UW1753_MARKER: DS = TRIANGULATION STATION DISK
 UW1753_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1753_STAMPING: BEACH 1930
 UW1753_MARK LOGO: CGS
 UW1753_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1753
 UW1753  HISTORY     - Date     Condition        Report By
 UW1753  HISTORY     - 1930     MONUMENTED       CGS
 UW1753  HISTORY     - 1955     GOOD             USACE
 UW1753
 UW1753                          STATION DESCRIPTION
 UW1753
 UW1753'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1753'STATION IS NEAR THE WESTERN END OF SANDSPIT THAT RUNS W FROM
 UW1753'THE N ENTRANCE TO SITKINAK LAGOON, ABOUT 20 FEET FROM THE
 UW1753'HIGH-WATER LINE.
 UW1753'
 UW1753'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW1753'CONCRETE POSTS PROJECTING ABOUT 2 INCHES ABOVE THE GROUND.
 UW1753
 UW1753                          STATION RECOVERY (1955)
 UW1753
 UW1753'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (SFO)
 UW1753'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN
 UW1753'GOOD CONDITION BY MR. S.F. OLSON, CORPS OF ENGINEERS, U.S.
 UW1753'ARMY, ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2490 ***********************************************************************
 UW2490  DESIGNATION -  BEACH
 UW2490  PID         -  UW2490
 UW2490  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2490  COUNTRY     -  US
 UW2490  USGS QUAD   -  
 UW2490
 UW2490                         *CURRENT SURVEY CONTROL
 UW2490  ______________________________________________________________________
 UW2490* NAD 83(1986) POSITION- 57 34 04.03440(N) 153 47 04.03756(W)   ADJUSTED
 UW2490* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW2490  ______________________________________________________________________
 UW2490  GEOID HEIGHT    -         11.676 (meters)                     GEOID12B
 UW2490  LAPLACE CORR    -         -6.34  (seconds)                    DEFLEC12B
 UW2490  HORZ ORDER      -  THIRD
 UW2490
 UW2490.The horizontal coordinates were established by classical geodetic methods
 UW2490.and adjusted by the National Geodetic Survey in July 1986.
 UW2490
 UW2490.The orthometric height was scaled from a topographic map.
 UW2490
 UW2490.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2490.GEOID12B height accuracy estimate available here.
 UW2490
 UW2490.Click photographs - Photos may exist for this station.
 UW2490
 UW2490.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2490
 UW2490. The following values were computed from the NAD 83(1986) position.
 UW2490
 UW2490;                    North         East     Units Scale Factor Converg.
 UW2490;SPC AK 5     -   397,210.217   512,897.707   MT  0.99990204   +0 10 54.9
 UW2490;UTM  05      - 6,380,863.371   453,074.744   MT  0.99962700   -0 39 43.6
 UW2490
 UW2490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2490!SPC AK 5     -   0.99999637  x   0.99990204  =   0.99989841
 UW2490!UTM  05      -   0.99999637  x   0.99962700  =   0.99962337
 UW2490
 UW2490:                Primary Azimuth Mark                     Grid Az
 UW2490:SPC AK 5     -  CROSS                                    149 14 11.3
 UW2490:UTM  05      -  CROSS                                    150 04 49.8
 UW2490
 UW2490_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5307480863(NAD 83)
 UW2490
 UW2490|---------------------------------------------------------------------|
 UW2490| PID    Reference Object                     Distance      Geod. Az  |
 UW2490|                                                           dddmmss.s |
 UW2490| UW2475 CROSS                               APPROX. 3.8 KM 1492506.2 |
 UW2490| CT7821 BEACH RM                             15.020 METERS 30748     |
 UW2490|---------------------------------------------------------------------|
 UW2490
 UW2490                          SUPERSEDED SURVEY CONTROL
 UW2490
 UW2490  NAD 27      -  57 34 06.64700(N)    153 46 55.76400(W) AD(       ) 3
 UW2490
 UW2490.Superseded values are not recommended for survey control.
 UW2490
 UW2490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2490.See file dsdata.pdf to determine how the superseded data were derived.
 UW2490
 UW2490_MARKER: DS = TRIANGULATION STATION DISK
 UW2490_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2490_MARK LOGO: CGS
 UW2490_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2490
 UW2490  HISTORY     - Date     Condition        Report By
 UW2490  HISTORY     - 1929     MONUMENTED       CGS
 UW2490
 UW2490                          STATION DESCRIPTION
 UW2490
 UW2490'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2490'ON THE MIDDLE OF THE SHINGLE BEACH ON THE N SIDE OF ZACHAR
 UW2490'BAY SE OF CARLSON POINT, AND ABOUT 1-1/2 MILES NW OF SHELIKOF
 UW2490'PACKING COMPANY CANNERY.  THE BEACH IS ABOUT 1/2 MILE LONG,
 UW2490'AND STATION IS 10 FEET FROM HIGH WATER.
 UW2490'
 UW2490'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A BLOCK
 UW2490'OF CONCRETE 8 BY 8 BY 12 INCHES.
 UW2490'
 UW2490'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 UW2490'POST ON A GRASSY FLAT 10 FEET FROM THE EDGE OF THE SHINGLE
 UW2490'BEACH AND AT THE SAME ELEVATION AS THE STATION MARK.  IT IS
 UW2490'15.02 METERS DISTANT FROM STATION
 UW2490'N 52 DEG 11 MIN 57 SEC W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2718 ***********************************************************************
 UW2718  DESIGNATION -  BEACH
 UW2718  PID         -  UW2718
 UW2718  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2718  COUNTRY     -  US
 UW2718  USGS QUAD   -  
 UW2718
 UW2718                         *CURRENT SURVEY CONTROL
 UW2718  ______________________________________________________________________
 UW2718* NAD 83(1986) POSITION- 58 18 50.34623(N) 151 57 53.03740(W)   ADJUSTED
 UW2718* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW2718  ______________________________________________________________________
 UW2718  GEOID HEIGHT    -          9.450 (meters)                     GEOID12B
 UW2718  LAPLACE CORR    -          2.52  (seconds)                    DEFLEC12B
 UW2718  HORZ ORDER      -  THIRD
 UW2718
 UW2718.The horizontal coordinates were established by classical geodetic methods
 UW2718.and adjusted by the National Geodetic Survey in July 1986.
 UW2718
 UW2718.The orthometric height was scaled from a topographic map.
 UW2718
 UW2718.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2718.GEOID12B height accuracy estimate available here.
 UW2718
 UW2718.Click photographs - Photos may exist for this station.
 UW2718
 UW2718.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2718
 UW2718. The following values were computed from the NAD 83(1986) position.
 UW2718
 UW2718;                    North         East     Units Scale Factor Converg.
 UW2718;SPC AK 5     -   482,093.328   619,272.717   MT  1.00007435   +1 43 55.5
 UW2718;UTM  05      - 6,464,134.281   560,655.778   MT  0.99964510   +0 52 51.5
 UW2718
 UW2718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2718!SPC AK 5     -   0.99999579  x   1.00007435  =   1.00007014
 UW2718!UTM  05      -   0.99999579  x   0.99964510  =   0.99964089
 UW2718
 UW2718_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE6065564134(NAD 83)
 UW2718
 UW2718                          SUPERSEDED SURVEY CONTROL
 UW2718
 UW2718  NAD 27      -  58 18 52.90800(N)    151 57 45.39600(W) AD(       ) 3
 UW2718
 UW2718.Superseded values are not recommended for survey control.
 UW2718
 UW2718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2718.See file dsdata.pdf to determine how the superseded data were derived.
 UW2718
 UW2718_MARKER: DS = TRIANGULATION STATION DISK
 UW2718_SETTING: 66 = SET IN ROCK OUTCROP
 UW2718_STAMPING: BEACH 1932
 UW2718_MARK LOGO: CGS
 UW2718_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2718+STABILITY: POSITION/ELEVATION WELL
 UW2718
 UW2718  HISTORY     - Date     Condition        Report By
 UW2718  HISTORY     - 1932     MONUMENTED       CGS
 UW2718
 UW2718                          STATION DESCRIPTION
 UW2718
 UW2718'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2718'STATION IS ON W SIDE OF MARMOT STRAIT ABOUT 2-1/4 NAUTICAL
 UW2718'MILES S OF TONKI CAPE AND 1 NAUTICAL MILE S OF A PROMINENT
 UW2718'ROCKY POINT.  STATION IS ON THE INSHORE SIDE OF THE TOP OF
 UW2718'A LARGE, FLAT-TOPPED ROCK, GRASS-COVERED ON TOP, AND ABOUT
 UW2718'50 FEET ABOVE HIGH WATER.  THE ROCK IS THE NORTHEASTERNMOST
 UW2718'OF A GROUP OF ROCKS EXTENDING FROM SHORE AND IS ABOUT 270 METERS
 UW2718'OFFSHORE.  A SMALL POLE SIGNAL WAS BUILT OVER THE STATION.
 UW2718'
 UW2718'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2718'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2999 ***********************************************************************
 UW2999  DESIGNATION -  BEACH
 UW2999  PID         -  UW2999
 UW2999  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2999  COUNTRY     -  US
 UW2999  USGS QUAD   -  
 UW2999
 UW2999                         *CURRENT SURVEY CONTROL
 UW2999  ______________________________________________________________________
 UW2999* NAD 83(1986) POSITION- 58 05 42.59768(N) 153 06 44.00362(W)   ADJUSTED
 UW2999* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2999  ______________________________________________________________________
 UW2999  GEOID HEIGHT    -         10.916 (meters)                     GEOID12B
 UW2999  LAPLACE CORR    -          2.76  (seconds)                    DEFLEC12B
 UW2999  HORZ ORDER      -  THIRD
 UW2999
 UW2999.The horizontal coordinates were established by classical geodetic methods
 UW2999.and adjusted by the National Geodetic Survey in July 1986.
 UW2999
 UW2999.The orthometric height was scaled from a topographic map.
 UW2999
 UW2999.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2999.GEOID12B height accuracy estimate available here.
 UW2999
 UW2999.Click photographs - Photos may exist for this station.
 UW2999
 UW2999.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2999
 UW2999. The following values were computed from the NAD 83(1986) position.
 UW2999
 UW2999;                    North         East     Units Scale Factor Converg.
 UW2999;SPC AK 5     -   456,264.815   552,351.271   MT  0.99993359   +0 45 13.2
 UW2999;UTM  05      - 6,439,310.867   493,384.184   MT  0.99960054   -0 05 43.0
 UW2999
 UW2999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2999!SPC AK 5     -   0.99999774  x   0.99993359  =   0.99993133
 UW2999!UTM  05      -   0.99999774  x   0.99960054  =   0.99959829
 UW2999
 UW2999:                Primary Azimuth Mark                     Grid Az
 UW2999:SPC AK 5     -  BOMB                                     273 00 15.2
 UW2999:UTM  05      -  BOMB                                     273 51 11.4
 UW2999
 UW2999_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9338439310(NAD 83)
 UW2999
 UW2999|---------------------------------------------------------------------|
 UW2999| PID    Reference Object                     Distance      Geod. Az  |
 UW2999|                                                           dddmmss.s |
 UW2999| UW3011 IRON                                APPROX. 1.5 KM 1184253.6 |
 UW2999| CT7824 BEACH RM 1                           26.638 METERS 16001     |
 UW2999| CT7825 BEACH RM 2                           18.226 METERS 22130     |
 UW2999| UW3023 BOMB                                APPROX. 4.2 KM 2734528.4 |
 UW2999| UW3015 DOLPHIN POINT LIGHT                 APPROX. 2.6 KM 2962149.8 |
 UW2999|---------------------------------------------------------------------|
 UW2999
 UW2999                          SUPERSEDED SURVEY CONTROL
 UW2999
 UW2999  NAD 27      -  58 05 45.15800(N)    153 06 36.05900(W) AD(       ) 3
 UW2999
 UW2999.Superseded values are not recommended for survey control.
 UW2999
 UW2999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2999.See file dsdata.pdf to determine how the superseded data were derived.
 UW2999
 UW2999_MARKER: DS = TRIANGULATION STATION DISK
 UW2999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2999_STAMPING: BEACH 1941
 UW2999_MARK LOGO: CGS
 UW2999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2999+STABILITY: SURFACE MOTION
 UW2999
 UW2999  HISTORY     - Date     Condition        Report By
 UW2999  HISTORY     - 1941     MONUMENTED       CGS
 UW2999
 UW2999                          STATION DESCRIPTION
 UW2999
 UW2999'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW2999'STATION IS ON THE NE SHORE OF RASPBERRY ISLAND IN RASPBERRY
 UW2999'STRAIT.  THE STATION IS ON THE ROUNDING POINT DIRECTLY ACROSS
 UW2999'THE STRAIT TO THE W FROM MUSKOMEE BAY.  THE STATION IS A STANDARD
 UW2999'DISK SET IN A CONCRETE CYLINDER ON A RIDGE OF THE GRAVEL BEACH
 UW2999'ABOUT 2 METERS INSHORE OF THE HIGH-WATER LINE AND ABOUT 10
 UW2999'METERS FROM THE GRASS LINE.
 UW2999'
 UW2999'BOTH REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE CYLINDERS
 UW2999'INSHORE OF THE STATION AND IN THE GRASS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3492 ***********************************************************************
 UW3492  DESIGNATION -  BEACH
 UW3492  PID         -  UW3492
 UW3492  STATE/COUNTY-  AK/NOME CENSUS
 UW3492  COUNTRY     -  US
 UW3492  USGS QUAD   -  
 UW3492
 UW3492                         *CURRENT SURVEY CONTROL
 UW3492  ______________________________________________________________________
 UW3492* NAD 83(1986) POSITION- 63 16 08.47514(N) 170 20 19.68611(W)   ADJUSTED
 UW3492* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 UW3492  ______________________________________________________________________
 UW3492  GEOID HEIGHT    -          5.038 (meters)                     GEOID12B
 UW3492  LAPLACE CORR    -          3.91  (seconds)                    DEFLEC12B
 UW3492  HORZ ORDER      -  SECOND
 UW3492
 UW3492.The horizontal coordinates were established by classical geodetic methods
 UW3492.and adjusted by the National Geodetic Survey in July 1986.
 UW3492
 UW3492.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3492.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3492
 UW3492.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3492.GEOID12B height accuracy estimate available here.
 UW3492
 UW3492.Click photographs - Photos may exist for this station.
 UW3492
 UW3492.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3492
 UW3492. The following values were computed from the NAD 83(1986) position.
 UW3492
 UW3492;                    North         East     Units Scale Factor Converg.
 UW3492;SPC AK 9     - 1,032,396.294   482,991.897   MT  0.99990354   -0 18 09.3
 UW3492;UTM  02      - 7,015,734.311   533,182.375   MT  0.99961348   +0 35 25.9
 UW3492
 UW3492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3492!SPC AK 9     -   0.99999796  x   0.99990354  =   0.99990150
 UW3492!UTM  02      -   0.99999796  x   0.99961348  =   0.99961144
 UW3492
 UW3492:                Primary Azimuth Mark                     Grid Az
 UW3492:SPC AK 9     -  RIFLE                                    355 25 41.9
 UW3492:UTM  02      -  RIFLE                                    354 32 06.7
 UW3492
 UW3492_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR3318215734(NAD 83)
 UW3492
 UW3492|---------------------------------------------------------------------|
 UW3492| PID    Reference Object                     Distance      Geod. Az  |
 UW3492|                                                           dddmmss.s |
 UW3492| CA3258 BEACH RM 1                           14.174 METERS 06110     |
 UW3492| CA3259 BEACH RM 2                           14.400 METERS 15439     |
 UW3492| UW3494 RIFLE                               APPROX.10.8 KM 3550732.6 |
 UW3492|---------------------------------------------------------------------|
 UW3492
 UW3492                          SUPERSEDED SURVEY CONTROL
 UW3492
 UW3492  SL1952      -  63 16 10.17900(N)    170 20 22.54500(W) AD(       ) 2
 UW3492  NGVD 29 (07/19/86)    6.8    (m)           22.     (f) VERT ANG       
 UW3492
 UW3492.Superseded values are not recommended for survey control.
 UW3492
 UW3492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3492.See file dsdata.pdf to determine how the superseded data were derived.
 UW3492
 UW3492_MARKER: DS = TRIANGULATION STATION DISK
 UW3492_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3492_STAMPING: BEACH 1951
 UW3492_MARK LOGO: CGS
 UW3492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3492
 UW3492  HISTORY     - Date     Condition        Report By
 UW3492  HISTORY     - 1951     MONUMENTED       CGS
 UW3492
 UW3492                          STATION DESCRIPTION
 UW3492
 UW3492'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3492'STATION IS LOCATED ON THE CREST OF THE SAND AND GRASS COVERED BARRIER
 UW3492'BEACH SPIT WHICH SEPARATES THE SEA AND KOOZATA LAGOON. 5.5 MILES
 UW3492'NORTH-NORTHWEST OF CAPE CHITNAK, 400 YARDS SOUTHWEST OF THE
 UW3492'NORTHEAST EDGE OF THE SPIT, 30 YARDS NORTHEAST SAND AND GRASS LINE
 UW3492'AT TOP OF SPIT AND ABOUT 100 FEET SOUTH OF A TRAIL LEADING
 UW3492'EAST-WEST ALONG SPIT.
 UW3492'
 UW3492'THE STATION WAS REACHED BY LANDING FLOAT PLANE IN LAGOON DUE NORTH OF
 UW3492'STATION SITE, THENCE PACKING SOUTH TO STATION.
 UW3492'
 UW3492'STATION MARK, A STANDARD DISK BRAZED IN THE TOP OF A 1 INCH COPPER
 UW3492'PIPE, PROJECTING 4 INCHES. IT IS STAMPED BEACH 1951.
 UW3492'
 UW3492'REFERENCE MARK 1, A STANDARD DISK BRAZED IN THE TOP OF A 1 INCH
 UW3492'COPPER PIPE PROJECTING 6 INCHES AND ABOUT THE SAME ELEVATION AS THE
 UW3492'STATION.  IT IS STAMPED BEACH NO 1 1951.
 UW3492'
 UW3492'REFERENCE MARK 2, A STANDARD DISK BRAZED IN THE TOP OF A 1 INCH
 UW3492'COPPER PIPE PROJECTING 6 INCHES AND ABOUT THE SAME ELEVATION AS THE
 UW3492'STATION.  IT IS STAMPED BEACH NO 2 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5343 ***********************************************************************
 UW5343  DESIGNATION -  BEACH
 UW5343  PID         -  UW5343
 UW5343  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5343  COUNTRY     -  US
 UW5343  USGS QUAD   -  SELDOVIA C-1 SW (2017)
 UW5343
 UW5343                         *CURRENT SURVEY CONTROL
 UW5343  ______________________________________________________________________
 UW5343* NAD 83(1986) POSITION- 59 32 35.66347(N) 150 11 06.20453(W)   ADJUSTED
 UW5343* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UW5343  ______________________________________________________________________
 UW5343  GEOID HEIGHT    -         10.778 (meters)                     GEOID12B
 UW5343  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC12B
 UW5343  HORZ ORDER      -  THIRD
 UW5343
 UW5343.The horizontal coordinates were established by classical geodetic methods
 UW5343.and adjusted by the National Geodetic Survey in July 1986.
 UW5343
 UW5343.The orthometric height was scaled from a topographic map.
 UW5343
 UW5343.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5343.GEOID12B height accuracy estimate available here.
 UW5343
 UW5343.Click photographs - Photos may exist for this station.
 UW5343
 UW5343.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5343
 UW5343. The following values were computed from the NAD 83(1986) position.
 UW5343
 UW5343;                    North         East     Units Scale Factor Converg.
 UW5343;SPC AK 4     -   617,222.721   489,532.877   MT  0.99990134   -0 09 34.3
 UW5343;UTM  05      - 6,603,915.484   659,139.144   MT  0.99991040   +2 25 37.3
 UW5343
 UW5343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5343!SPC AK 4     -   0.99998846  x   0.99990134  =   0.99988980
 UW5343!UTM  05      -   0.99998846  x   0.99991040  =   0.99989886
 UW5343
 UW5343:                Primary Azimuth Mark                     Grid Az
 UW5343:SPC AK 4     -  QUINN                                    057 36 43.6
 UW5343:UTM  05      -  QUINN                                    055 01 32.0
 UW5343
 UW5343_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG5913903915(NAD 83)
 UW5343
 UW5343|---------------------------------------------------------------------|
 UW5343| PID    Reference Object                     Distance      Geod. Az  |
 UW5343|                                                           dddmmss.s |
 UW5343| UW5341 TURN                                APPROX. 2.3 KM 0313008.1 |
 UW5343| UW5330 QUINN                               APPROX. 5.3 KM 0572709.3 |
 UW5343| CU1531 BEACH RM 2                                         12041     |
 UW5343| CU1530 BEACH RM 1                                         19751     |
 UW5343|---------------------------------------------------------------------|
 UW5343
 UW5343                          SUPERSEDED SURVEY CONTROL
 UW5343
 UW5343  NAD 27      -  59 32 38.11900(N)    150 10 58.85500(W) AD(       ) 3
 UW5343
 UW5343.Superseded values are not recommended for survey control.
 UW5343
 UW5343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5343.See file dsdata.pdf to determine how the superseded data were derived.
 UW5343
 UW5343_MARKER: DS = TRIANGULATION STATION DISK
 UW5343_SETTING: 80 = SET IN A BOULDER
 UW5343_STAMPING: BEACH 1930
 UW5343_MARK LOGO: CGS
 UW5343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5343+STABILITY: SURFACE MOTION
 UW5343
 UW5343  HISTORY     - Date     Condition        Report By
 UW5343  HISTORY     - 1930     MONUMENTED       CGS
 UW5343
 UW5343                          STATION DESCRIPTION
 UW5343
 UW5343'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5343'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN A
 UW5343'LARGE FLAT-TOPPED BOULDER WHICH LIES IN A ROCK SLIDE ON THE SW
 UW5343'SIDE, NEAR THE ENTRANCE TO THUNDER BAY.  THERE ARE TWO WATERFALLS
 UW5343'COMING OVER THE CLIFFS TO THE SE OF THE SLIDE AND RED SLOPING
 UW5343'CLIFFS LIE TO THE NW OF SAME.  THE BOULDER ON WHICH THE STATION
 UW5343'IS SITUATED IS NEAR THE CENTER OF THE SLIDE ABOUT 40 METERS
 UW5343'FROM THE HIGH-WATER LINE.
 UW5343'
 UW5343'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW5343'HOLE IN THE TOP OF A LARGE PROMINENT BOULDER WHICH LIES AT THE
 UW5343'BASE OF THE ROCK SLIDE.
 UW5343'
 UW5343'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW5343'HOLE IN THE TOP OF A LARGE ROCK NEAR THE CENTER OF THE SLIDE
 UW5343'AND ABOUT 50 METERS UP THE SLOPE FROM THE HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5353 ***********************************************************************
 UW5353  DESIGNATION -  BEACH
 UW5353  PID         -  UW5353
 UW5353  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5353  COUNTRY     -  US
 UW5353  USGS QUAD   -  SELDOVIA C-1 NE (2017)
 UW5353
 UW5353                         *CURRENT SURVEY CONTROL
 UW5353  ______________________________________________________________________
 UW5353* NAD 83(1986) POSITION- 59 41 40.32520(N) 150 07 50.76207(W)   ADJUSTED
 UW5353* NAVD 88 ORTHO HEIGHT -     3.9   (meters)       13.    (feet) VERTCON3
 UW5353  ______________________________________________________________________
 UW5353  GEOID HEIGHT    -         11.434 (meters)                     GEOID12B
 UW5353  LAPLACE CORR    -         12.73  (seconds)                    DEFLEC12B
 UW5353  HORZ ORDER      -  THIRD
 UW5353
 UW5353.The horizontal coordinates were established by classical geodetic methods
 UW5353.and adjusted by the National Geodetic Survey in July 1986.
 UW5353
 UW5353.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5353
 UW5353.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5353.GEOID12B height accuracy estimate available here.
 UW5353
 UW5353.Click photographs - Photos may exist for this station.
 UW5353
 UW5353.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5353
 UW5353. The following values were computed from the NAD 83(1986) position.
 UW5353
 UW5353;                    North         East     Units Scale Factor Converg.
 UW5353;SPC AK 4     -   634,068.848   492,636.766   MT  0.99990066   -0 06 46.4
 UW5353;UTM  05      - 6,620,884.842   661,479.069   MT  0.99991958   +2 28 39.6
 UW5353
 UW5353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5353!SPC AK 4     -   0.99999760  x   0.99990066  =   0.99989826
 UW5353!UTM  05      -   0.99999760  x   0.99991958  =   0.99991718
 UW5353
 UW5353:                Primary Azimuth Mark                     Grid Az
 UW5353:SPC AK 4     -  SPIT                                     150 28 07.4
 UW5353:UTM  05      -  SPIT                                     147 52 41.4
 UW5353
 UW5353_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6147920884(NAD 83)
 UW5353
 UW5353|---------------------------------------------------------------------|
 UW5353| PID    Reference Object                     Distance      Geod. Az  |
 UW5353|                                                           dddmmss.s |
 UW5353| UW5323 SPIT                                APPROX. 2.0 KM 1502121.0 |
 UW5353| UW5356 PEAK 6                              APPROX. 4.7 KM 1934700.4 |
 UW5353| UW5357 PEAK 10                             APPROX. 1.8 KM 2454418.4 |
 UW5353|---------------------------------------------------------------------|
 UW5353
 UW5353                          SUPERSEDED SURVEY CONTROL
 UW5353
 UW5353  NAD 27      -  59 41 42.87700(N)    150 07 43.32100(W) AD(       ) 3
 UW5353  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UW5353
 UW5353.Superseded values are not recommended for survey control.
 UW5353
 UW5353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5353.See file dsdata.pdf to determine how the superseded data were derived.
 UW5353
 UW5353_MARKER: DS = TRIANGULATION STATION DISK
 UW5353_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5353_STAMPING: BEACH 1928
 UW5353_MARK LOGO: CGS
 UW5353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5353+STABILITY: SURFACE MOTION
 UW5353
 UW5353  HISTORY     - Date     Condition        Report By
 UW5353  HISTORY     - 1928     MONUMENTED       CGS
 UW5353
 UW5353                          STATION DESCRIPTION
 UW5353
 UW5353'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5353'STATION IS LOCATED AT THE HEAD OF N ARM OF TWO ARM BAY, ON THE
 UW5353'E SIDE OF FLATS.  IT IS ON A GRASSY PLOT NEAR THE BLUFF LINE
 UW5353'AND ABOUT 50 METERS FROM HIGH-WATER MARK.  A SMALL STREAM PASSES
 UW5353'2 METERS W OF THE STATION.
 UW5353'
 UW5353'STATION MARK IS A STANDARD BRONZE DISK SET IN A MASS OF CONCRETE
 UW5353'AND ROCKS.
 UW5353'
 UW5353'ELEVATION OF STATION 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5579 ***********************************************************************
 UW5579  DESIGNATION -  BEACH
 UW5579  PID         -  UW5579
 UW5579  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5579  COUNTRY     -  US
 UW5579  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5579
 UW5579                         *CURRENT SURVEY CONTROL
 UW5579  ______________________________________________________________________
 UW5579* NAD 83(1986) POSITION- 59 08 44.31808(N) 151 29 52.52883(W)   ADJUSTED
 UW5579  ______________________________________________________________________
 UW5579  GEOID HEIGHT    -          9.029 (meters)                     GEOID12B
 UW5579  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC12B
 UW5579  HORZ ORDER      -  THIRD
 UW5579
 UW5579.The horizontal coordinates were established by classical geodetic methods
 UW5579.and adjusted by the National Geodetic Survey in July 1986.
 UW5579
 UW5579.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5579.GEOID12B height accuracy estimate available here.
 UW5579
 UW5579.Click photographs - Photos may exist for this station.
 UW5579
 UW5579.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5579
 UW5579. The following values were computed from the NAD 83(1986) position.
 UW5579
 UW5579;                    North         East     Units Scale Factor Converg.
 UW5579;SPC AK 4     -   573,881.947   414,283.382   MT  0.99999003   -1 17 09.6
 UW5579;UTM  05      - 6,557,236.764   585,928.318   MT  0.99969050   +1 17 22.5
 UW5579
 UW5579_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8592857236(NAD 83)
 UW5579
 UW5579                          SUPERSEDED SURVEY CONTROL
 UW5579
 UW5579  NAD 27      -  59 08 46.77300(N)    151 29 44.96500(W) AD(       ) 3
 UW5579
 UW5579.Superseded values are not recommended for survey control.
 UW5579
 UW5579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5579.See file dsdata.pdf to determine how the superseded data were derived.
 UW5579
 UW5579
 UW5579  HISTORY     - Date     Condition        Report By
 UW5579  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5579
 UW5579                          STATION DESCRIPTION
 UW5579
 UW5579'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5579'STATION IS A WHITEWASH ON ROCK IN BEACH ABOUT 1500 METERS E
 UW5579'OF THE NW CORNER OF CHUGACH ISLAND.
 UW5579'
 UW5579'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4613 ***********************************************************************
 TT4613  DESIGNATION -  BEACH
 TT4613  PID         -  TT4613
 TT4613  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4613  COUNTRY     -  US
 TT4613  USGS QUAD   -  ANCHORAGE B-7 NW (2016)
 TT4613
 TT4613                         *CURRENT SURVEY CONTROL
 TT4613  ______________________________________________________________________
 TT4613* NAD 83(1986) POSITION- 61 27 20.81121(N) 149 30 50.20414(W)   ADJUSTED
 TT4613* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 TT4613  ______________________________________________________________________
 TT4613  GEOID HEIGHT    -          8.345 (meters)                     GEOID12B
 TT4613  LAPLACE CORR    -          2.70  (seconds)                    DEFLEC12B
 TT4613  HORZ ORDER      -  SECOND
 TT4613
 TT4613.The horizontal coordinates were established by classical geodetic methods
 TT4613.and adjusted by the National Geodetic Survey in May 1987.
 TT4613
 TT4613.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4613
 TT4613.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4613.GEOID12B height accuracy estimate available here.
 TT4613
 TT4613.Click photographs - Photos may exist for this station.
 TT4613
 TT4613.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4613
 TT4613. The following values were computed from the NAD 83(1986) position.
 TT4613
 TT4613;                    North         East     Units Scale Factor Converg.
 TT4613;SPC AK 4     -   830,380.040   525,918.756   MT  0.99990823   +0 25 37.1
 TT4613;UTM  06      - 6,816,138.891   366,007.052   MT  0.99981996   -2 12 31.3
 TT4613
 TT4613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4613!SPC AK 4     -   0.99999768  x   0.99990823  =   0.99990591
 TT4613!UTM  06      -   0.99999768  x   0.99981996  =   0.99981764
 TT4613
 TT4613_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6600716138(NAD 83)
 TT4613
 TT4613                          SUPERSEDED SURVEY CONTROL
 TT4613
 TT4613  NGVD 29 (05/04/87)    4.7    (m)           15.     (f) VERT ANG       
 TT4613
 TT4613.Superseded values are not recommended for survey control.
 TT4613
 TT4613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4613.See file dsdata.pdf to determine how the superseded data were derived.
 TT4613
 TT4613_MARKER: DD = SURVEY DISK
 TT4613_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4613+WITH SETTING: INFORMATION.
 TT4613_STAMPING: BEACH 1984
 TT4613_MARK LOGO: AK-020
 TT4613_MAGNETIC: I = MARKER IS A STEEL ROD
 TT4613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4613
 TT4613  HISTORY     - Date     Condition        Report By
 TT4613  HISTORY     - 1984     MONUMENTED       R+MCON
 TT4613
 TT4613                          STATION DESCRIPTION
 TT4613
 TT4613'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1984 (RPB)
 TT4613'THE STATION IS LOCATED IN THE KNIK ARM MUD FLATS ON THE WESTERLY SIDE
 TT4613'OF KNIK ARM APPROXIMATELY 2.2 MILES NORTH OF THE NORTH END OF
 TT4613'BIRCHWOOD AIRPORT.  MONUMENT WAS SET AS A TEMPORARY POINT FOR NETWORK
 TT4613'CONFIGURATION AND IS NOT A PERMENANT POINT DUE TO POSSIBLE DISTURBANCE
 TT4613'BY TIDAL ACTIVITY.
 TT4613'
 TT4613'STATION REACHED BY HELICOPTER WHICH CAN LAND AT THE STATION.
 TT4613'
 TT4613'STATION IS A 3-1/4 ALUMINUM DISK STAMPED---BEACH 1984--- CRIMPED ON A
 TT4613'5/8 INCH BY 36 INCH STEEL ROD SET FLUSH WITH GROUND LEVEL.
 TT4613'
 TT4613'NO REFERENCE MARKS WERE SET.
 TT4613'
 TT4613'A 7 FOOT TALL FOUR INCH DIAMETER ORANGE SITE POST WAS CENTERED AND
 TT4613'GUYED OVER MONUMENT DISK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7943 ***********************************************************************
 UW7943  DESIGNATION -  BEACH
 UW7943  PID         -  UW7943
 UW7943  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7943  COUNTRY     -  US
 UW7943  USGS QUAD   -  SEWARD A-1 NW (2018)
 UW7943
 UW7943                         *CURRENT SURVEY CONTROL
 UW7943  ______________________________________________________________________
 UW7943* NAD 83(2011) POSITION- 60 09 25.64131(N) 147 11 08.78249(W)   NO CHECK
 UW7943* NAD 83(2011) ELLIP HT-    19.338 (meters)        (06/27/12)   NO CHECK
 UW7943* NAD 83(2011) EPOCH   -  2010.00
 UW7943* NAVD 88 ORTHO HEIGHT -     6.3   (meters)       21.    (feet) VERTCON3
 UW7943  ______________________________________________________________________
 UW7943  GEOID HEIGHT    -         11.148 (meters)                     GEOID12B
 UW7943  NAD 83(2011) X  - -2,674,206.036 (meters)                     COMP
 UW7943  NAD 83(2011) Y  - -1,724,348.156 (meters)                     COMP
 UW7943  NAD 83(2011) Z  -  5,509,225.908 (meters)                     COMP
 UW7943  LAPLACE CORR    -        -10.35  (seconds)                    DEFLEC12B
 UW7943
 UW7943  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7943  Standards:
 UW7943         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7943            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7943  -------------------------------------------------------------------
 UW7943  NETWORK  697.46 100.21         122.45 335.78  51.13     -0.94172970
 UW7943  -------------------------------------------------------------------
 UW7943  Click here for local accuracies and other accuracy information.
 UW7943
 UW7943.The horizontal coordinates were established by GPS observations
 UW7943.and adjusted by the National Geodetic Survey in June 2012.
 UW7943
 UW7943.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7943.been affixed to the stable North American tectonic plate. See 
 UW7943.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7943
 UW7943.The horizontal coordinates are valid at the epoch date displayed above
 UW7943.which is a decimal equivalence of Year/Month/Day.
 UW7943
 UW7943.No horizontal observational check was made to the station.
 UW7943
 UW7943.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7943
 UW7943.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7943.GEOID12B height accuracy estimate available here.
 UW7943
 UW7943.Click photographs - Photos may exist for this station.
 UW7943
 UW7943.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7943
 UW7943.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7943
 UW7943.The ellipsoidal height was determined by GPS observations
 UW7943.and is referenced to NAD 83.
 UW7943
 UW7943. The following values were computed from the NAD 83(2011) position.
 UW7943
 UW7943;                    North         East     Units Scale Factor Converg.
 UW7943;SPC AK 3     -   686,184.837   434,156.825   MT  0.99995311   -1 01 42.8
 UW7943;UTM  06      - 6,668,924.286   489,687.201   MT  0.99960130   -0 09 40.1
 UW7943
 UW7943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7943!SPC AK 3     -   0.99999697  x   0.99995311  =   0.99995008
 UW7943!UTM  06      -   0.99999697  x   0.99960130  =   0.99959827
 UW7943
 UW7943_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM8968768924(NAD 83)
 UW7943
 UW7943                          SUPERSEDED SURVEY CONTROL
 UW7943
 UW7943  NAD 83(2007)-  60 09 25.61661(N)    147 11 08.76039(W) AD(2007.00) 0
 UW7943  ELLIP H (02/10/07)   19.276  (m)                       GP(2007.00)    
 UW7943  NAD 83(1992)-  60 09 25.61110(N)    147 11 08.75386(W) AD(       ) 1
 UW7943  ELLIP H (09/01/92)   19.318  (m)                       GP(       ) 4 2
 UW7943  NAD 83(1986)-  60 09 25.61475(N)    147 11 08.76454(W) AD(       ) 1
 UW7943  NGVD 29 (05/14/90)    4.4    (m)  RAPSU86  model used  GPS OBS        
 UW7943
 UW7943.Superseded values are not recommended for survey control.
 UW7943
 UW7943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7943.See file dsdata.pdf to determine how the superseded data were derived.
 UW7943
 UW7943_MARKER: DH = HORIZONTAL CONTROL DISK
 UW7943_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW7943_STAMPING: BEACH GPS 1989
 UW7943_MARK LOGO: NGS
 UW7943_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7943_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW7943_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7943+SATELLITE: SATELLITE OBSERVATIONS - 1989
 UW7943
 UW7943  HISTORY     - Date     Condition        Report By
 UW7943  HISTORY     - 1989     MONUMENTED       NGS
 UW7943
 UW7943                          STATION DESCRIPTION
 UW7943
 UW7943'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 UW7943'THE STATION IS LOCATED ABOUT 123 KM (76.45 MI) EAST OF SEWARD, 93 KM
 UW7943'(57.80 MI) SOUTHWEST OF CORDOVA, 33 KM (20.50 MI) WEST-SOUTHWEST OF
 UW7943'CAPE HINCHINBROOK, 30.5 KM (18.95 MI) EAST OF THE SOUTH TIP OF KNIGHT
 UW7943'ISLAND, 18 KM (11.20 MI) SOUTHEAST OF THE SOUTHWEST TIP OF GREEN
 UW7943'ISLAND, 13 KM (8.10 MI) SOUTH OF GILMOUR POINT, ON MONTAGUE ISLAND, IN
 UW7943'A CLEARING OF SMALL BLACK ROCKS ABOUT 60 M (196.8 FT) ABOVE THE HIGH
 UW7943'WATER LINE, IN THE NORTHEAST PART OF SECTION 32, T 1 N, R 13E.
 UW7943'OWNERSHIP--NATIONAL PARK SERVICE.
 UW7943'THE STATION WAS REACHED FROM CORDOVA BY HELICOPTER.
 UW7943'THE STATION PROJECTS 2 CM ABOVE GROUND.  LOCATED 1.2 M (3.9 FT) EAST
 UW7943'FROM A CARSONITE WITNESS POST.
 UW7943'NOTE--THE STATION CAN BE PLOTTED ON USGS QUAD SEWARD, ALASKA
 UW7943'60147-A1-TB-250.
 UW7943'DESCRIBED BY F.W. ROSSMANN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1882 ***********************************************************************
 UW1882  DESIGNATION -  BEACH 1907
 UW1882  PID         -  UW1882
 UW1882  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1882  COUNTRY     -  US
 UW1882  USGS QUAD   -  
 UW1882
 UW1882                         *CURRENT SURVEY CONTROL
 UW1882  ______________________________________________________________________
 UW1882* NAD 83(1986) POSITION- 57 49 04.58448(N) 152 19 49.14582(W)   ADJUSTED
 UW1882* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1882  ______________________________________________________________________
 UW1882  GEOID HEIGHT    -         10.920 (meters)                     GEOID12B
 UW1882  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC12B
 UW1882  HORZ ORDER      -  THIRD
 UW1882
 UW1882.The horizontal coordinates were established by classical geodetic methods
 UW1882.and adjusted by the National Geodetic Survey in July 1986.
 UW1882
 UW1882.The orthometric height was scaled from a topographic map.
 UW1882
 UW1882.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1882.GEOID12B height accuracy estimate available here.
 UW1882
 UW1882.Click photographs - Photos may exist for this station.
 UW1882
 UW1882.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1882
 UW1882. The following values were computed from the NAD 83(1986) position.
 UW1882
 UW1882;                    North         East     Units Scale Factor Converg.
 UW1882;SPC AK 5     -   426,270.723   599,217.682   MT  1.00002066   +1 24 47.8
 UW1882;UTM  05      - 6,408,637.948   539,784.674   MT  0.99961941   +0 34 00.5
 UW1882
 UW1882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1882!SPC AK 5     -   0.99999772  x   1.00002066  =   1.00001838
 UW1882!UTM  05      -   0.99999772  x   0.99961941  =   0.99961713
 UW1882
 UW1882:                Primary Azimuth Mark                     Grid Az
 UW1882:SPC AK 5     -  DUCK 1907                                215 00 28.0
 UW1882:UTM  05      -  DUCK 1907                                215 51 15.3
 UW1882
 UW1882_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3978408637(NAD 83)
 UW1882
 UW1882|---------------------------------------------------------------------|
 UW1882| PID    Reference Object                     Distance      Geod. Az  |
 UW1882|                                                           dddmmss.s |
 UW1882| UW1888 DUCK 1907                           APPROX. 1.8 KM 2162515.8 |
 UW1882|---------------------------------------------------------------------|
 UW1882
 UW1882                          SUPERSEDED SURVEY CONTROL
 UW1882
 UW1882  NAD 27      -  57 49 07.28200(N)    152 19 41.33600(W) AD(       ) 3
 UW1882  AKVD        -  57 48 56.69600(N)    152 20 07.52300(W) AD(       ) 3
 UW1882
 UW1882.Superseded values are not recommended for survey control.
 UW1882
 UW1882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1882.See file dsdata.pdf to determine how the superseded data were derived.
 UW1882
 UW1882_MARKER: H = DRILL HOLE
 UW1882_SETTING: 66 = SET IN ROCK OUTCROP
 UW1882_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1882+STABILITY: POSITION/ELEVATION WELL
 UW1882
 UW1882  HISTORY     - Date     Condition        Report By
 UW1882  HISTORY     - 1907     MONUMENTED       CGS
 UW1882
 UW1882                          STATION DESCRIPTION
 UW1882
 UW1882'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW1882'STATION IS ON THE FIRST TURN OF THE BLUFFS AS OBSERVED WHEN
 UW1882'LOOKING S FROM SIGNAL LAST.
 UW1882'
 UW1882'IT IS 30 FEET ABOVE LOW-WATER LINE AND ABOUT 4 FEET BELOW
 UW1882'HIGH WATER.
 UW1882'
 UW1882'STATION WAS MARKED BY A DRILL HOLE 1 1/2-INCH IN DIAMETER
 UW1882'AND 2 INCHES DEEP IN SOLID ROCK.  THE ROCK ON WHICH THE
 UW1882'SIGNAL STANDS IS A LARGE BOULDER ABOUT 4 FEET IN DIAMETER,
 UW1882'RESTING BETWEEN AND UPON TWO PARALLEL STRATA OF ROCK IN THE
 UW1882'BEACH FORMATION.
 UW1882'
 UW1882'STATION WAS USED IN SUBORDINATE TRIANGULATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2203 ***********************************************************************
 UW2203  DESIGNATION -  BEACH 1908
 UW2203  PID         -  UW2203
 UW2203  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2203  COUNTRY     -  US
 UW2203  USGS QUAD   -  
 UW2203
 UW2203                         *CURRENT SURVEY CONTROL
 UW2203  ______________________________________________________________________
 UW2203* NAD 83(1986) POSITION- 57 50 17.82139(N) 153 26 53.58753(W)   ADJUSTED
 UW2203* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW2203  ______________________________________________________________________
 UW2203  GEOID HEIGHT    -         10.805 (meters)                     GEOID12B
 UW2203  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC12B
 UW2203  HORZ ORDER      -  THIRD
 UW2203
 UW2203.The horizontal coordinates were established by classical geodetic methods
 UW2203.and adjusted by the National Geodetic Survey in July 1986.
 UW2203
 UW2203.The orthometric height was scaled from a topographic map.
 UW2203
 UW2203.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2203.GEOID12B height accuracy estimate available here.
 UW2203
 UW2203.Click photographs - Photos may exist for this station.
 UW2203
 UW2203.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2203
 UW2203. The following values were computed from the NAD 83(1986) position.
 UW2203
 UW2203;                    North         East     Units Scale Factor Converg.
 UW2203;SPC AK 5     -   427,446.149   532,771.877   MT  0.99991316   +0 28 01.6
 UW2203;UTM  05      - 6,410,794.138   473,386.924   MT  0.99960868   -0 22 46.0
 UW2203
 UW2203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2203!SPC AK 5     -   0.99999760  x   0.99991316  =   0.99991076
 UW2203!UTM  05      -   0.99999760  x   0.99960868  =   0.99960628
 UW2203
 UW2203:                Primary Azimuth Mark                     Grid Az
 UW2203:SPC AK 5     -  BROOK 1908                               015 03 37.9
 UW2203:UTM  05      -  BROOK 1908                               015 54 25.5
 UW2203
 UW2203_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME7338610794(NAD 83)
 UW2203
 UW2203|---------------------------------------------------------------------|
 UW2203| PID    Reference Object                     Distance      Geod. Az  |
 UW2203|                                                           dddmmss.s |
 UW2203| UW2209 BROOK 1908                          APPROX. 3.9 KM 0153139.5 |
 UW2203|---------------------------------------------------------------------|
 UW2203
 UW2203                          SUPERSEDED SURVEY CONTROL
 UW2203
 UW2203  NAD 27      -  57 50 20.43200(N)    153 26 45.44900(W) AD(       ) 3
 UW2203  AKVD        -  57 50 09.83200(N)    153 27 11.13200(W) AD(       ) 3
 UW2203
 UW2203.Superseded values are not recommended for survey control.
 UW2203
 UW2203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2203.See file dsdata.pdf to determine how the superseded data were derived.
 UW2203
 UW2203_MARKER: X = CHISELED CROSS
 UW2203_SETTING: 0 = UNSPECIFIED SETTING
 UW2203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2203
 UW2203  HISTORY     - Date     Condition        Report By
 UW2203  HISTORY     - 1908     MONUMENTED       CGS
 UW2203
 UW2203                          STATION DESCRIPTION
 UW2203
 UW2203'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HCD)
 UW2203'STATION SITUATED ON A SHINGLE SPIT ON E SHORE OF UPPER PART
 UW2203'OF UYAK BAY.  THE SPIT IS THE SECOND OR SOUTHERLY OF TWO
 UW2203'SPITS AND DOESNT PROTRUDE AS FAR AS THE FIRST.  A ROCK LIES
 UW2203'IN WATER JUST OFF END OF SPIT.  AT LOW WATER, ROCK IS OUT OF
 UW2203'WATER AND A CONSIDERABLE MUD FLAT MAKES OUT AROUND SPIT.  A
 UW2203'STREAM MAKES OUT OVER SPIT N OF SIGNAL.
 UW2203'
 UW2203'UNDERGROUND MARK IS A DARK GREY ROCK ABOUT 17 BY 12 BY 6 INCHES
 UW2203'THICK WITH A 3/4-INCH HOLE DRILLED 1-1/2 INCHES DEEP SURROUNDED
 UW2203'BY A TRIANGLE.  SURFACE MARK IS A SIMILAR STONE ABOUT 10
 UW2203'BY 14 BY 5 INCHES THICK WITH A CROSS MARKED IN IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2433 ***********************************************************************
 UW2433  DESIGNATION -  BEACH 1908
 UW2433  PID         -  UW2433
 UW2433  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2433  COUNTRY     -  US
 UW2433  USGS QUAD   -  
 UW2433
 UW2433                         *CURRENT SURVEY CONTROL
 UW2433  ______________________________________________________________________
 UW2433* NAD 83(1986) POSITION- 57 21 28.50737(N) 153 46 07.06078(W)   ADJUSTED
 UW2433* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2433  ______________________________________________________________________
 UW2433  GEOID HEIGHT    -         12.262 (meters)                     GEOID12B
 UW2433  LAPLACE CORR    -          8.30  (seconds)                    DEFLEC12B
 UW2433  HORZ ORDER      -  THIRD
 UW2433
 UW2433.The horizontal coordinates were established by classical geodetic methods
 UW2433.and adjusted by the National Geodetic Survey in July 1986.
 UW2433
 UW2433.The orthometric height was scaled from a topographic map.
 UW2433
 UW2433.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2433.GEOID12B height accuracy estimate available here.
 UW2433
 UW2433.Click photographs - Photos may exist for this station.
 UW2433
 UW2433.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2433
 UW2433. The following values were computed from the NAD 83(1986) position.
 UW2433
 UW2433;                    North         East     Units Scale Factor Converg.
 UW2433;SPC AK 5     -   373,843.075   513,924.310   MT  0.99990238   +0 11 41.4
 UW2433;UTM  05      - 6,357,490.097   453,757.234   MT  0.99962622   -0 38 50.1
 UW2433
 UW2433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2433!SPC AK 5     -   0.99999768  x   0.99990238  =   0.99990006
 UW2433!UTM  05      -   0.99999768  x   0.99962622  =   0.99962391
 UW2433
 UW2433:                Primary Azimuth Mark                     Grid Az
 UW2433:SPC AK 5     -  FORK 1908                                174 37 32.2
 UW2433:UTM  05      -  FORK 1908                                175 28 03.7
 UW2433
 UW2433_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5375757490(NAD 83)
 UW2433
 UW2433|---------------------------------------------------------------------|
 UW2433| PID    Reference Object                     Distance      Geod. Az  |
 UW2433|                                                           dddmmss.s |
 UW2433| UW2434 FORK 1908                           APPROX. 5.3 KM 1744913.6 |
 UW2433|---------------------------------------------------------------------|
 UW2433
 UW2433                          SUPERSEDED SURVEY CONTROL
 UW2433
 UW2433  NAD 27      -  57 21 31.14300(N)    153 45 58.73500(W) AD(       ) 3
 UW2433  AKVD        -  57 21 20.69600(N)    153 46 24.32600(W) AD(       ) 3
 UW2433
 UW2433.Superseded values are not recommended for survey control.
 UW2433
 UW2433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2433.See file dsdata.pdf to determine how the superseded data were derived.
 UW2433
 UW2433_MARKER: H = DRILL HOLE
 UW2433_SETTING: 80 = SET IN A BOULDER
 UW2433_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2433+STABILITY: SURFACE MOTION
 UW2433
 UW2433  HISTORY     - Date     Condition        Report By
 UW2433  HISTORY     - 1908     MONUMENTED       CGS
 UW2433
 UW2433                          STATION DESCRIPTION
 UW2433
 UW2433'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2433'STATION IS ON BEACH ABOUT HALFWAY BETWEEN THE SPIT ON WHICH
 UW2433'STATION DRIFT IS AND THE POINT WHERE STATION MESA IS.  THERE
 UW2433'IS A LOW BLACK CLIFF ABOUT 1/4 MILE TO THE S.  THERE IS A
 UW2433'BROOK ABOUT 50 YARDS N OF THE STATION.
 UW2433'
 UW2433'STATION IS MARKED BY A GRANITE STONE ABOUT A FOOT SQUARE
 UW2433'WITH A 1-INCH DRILL HOLE IN CENTER, 3/4 INCH DEEP.  STATION
 UW2433'IS 10 FEET BELOW EXTREME HIGH-WATER MARK.
 UW2433'
 UW2433'REFERENCE MARK IS A STAKE DRIVEN IN GROUND.  IT IS IN RANGE
 UW2433'WITH STATION YELLOW AND IS ON THE HIGH-WATER MARK, DISTANT
 UW2433'4.97 METERS.  THE BEACH IS A BOULDER BEACH AND BOULDERS ARE
 UW2433'PILED AROUND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2929 ***********************************************************************
 UV2929  DESIGNATION -  BEACH 7 E T
 UV2929  PID         -  UV2929
 UV2929  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2929  COUNTRY     -  US
 UV2929  USGS QUAD   -  YAKUTAT C-7 NE (2017)
 UV2929
 UV2929                         *CURRENT SURVEY CONTROL
 UV2929  ______________________________________________________________________
 UV2929* NAD 83(1986) POSITION- 59 41 41.29402(N) 140 19 28.78806(W)   ADJUSTED
 UV2929* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 UV2929  ______________________________________________________________________
 UV2929  GEOID HEIGHT    -          6.444 (meters)                     GEOID12B
 UV2929  LAPLACE CORR    -          7.78  (seconds)                    DEFLEC12B
 UV2929  HORZ ORDER      -  SECOND
 UV2929
 UV2929.The horizontal coordinates were established by classical geodetic methods
 UV2929.and adjusted by the National Geodetic Survey in July 1986.
 UV2929
 UV2929.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2929.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2929
 UV2929.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2929.GEOID12B height accuracy estimate available here.
 UV2929
 UV2929.Click photographs - Photos may exist for this station.
 UV2929
 UV2929.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2929
 UV2929. The following values were computed from the NAD 83(1986) position.
 UV2929
 UV2929;                    North         East     Units Scale Factor Converg.
 UV2929;SPC AK 1     -   893,771.152   444,305.243   MT  1.00004355   -5 42 26.7
 UV2929;UTM  07      - 6,617,616.413   538,014.688   MT  0.99961771   +0 34 59.0
 UV2929
 UV2929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2929!SPC AK 1     -   0.99999772  x   1.00004355  =   1.00004127
 UV2929!UTM  07      -   0.99999772  x   0.99961771  =   0.99961543
 UV2929
 UV2929_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG3801417616(NAD 83)
 UV2929
 UV2929                          SUPERSEDED SURVEY CONTROL
 UV2929
 UV2929  NAD 27      -  59 41 42.48700(N)    140 19 22.65700(W) AD(       ) 2
 UV2929  NGVD 29 (07/19/86)    6.1    (m)           20.     (f) VERT ANG       
 UV2929
 UV2929.Superseded values are not recommended for survey control.
 UV2929
 UV2929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2929.See file dsdata.pdf to determine how the superseded data were derived.
 UV2929
 UV2929_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV2929_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2929_STAMPING: BEACH 7 ET USGS 1959 1974
 UV2929_MARK LOGO: CGS
 UV2929_PROJECTION: PROJECTING 20 CENTIMETERS
 UV2929_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV2929_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2929
 UV2929  HISTORY     - Date     Condition        Report By
 UV2929  HISTORY     - 1959     MONUMENTED       USGS
 UV2929  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV2929  HISTORY     - 1975     GOOD             NGS
 UV2929  HISTORY     - 1977     GOOD             NGS
 UV2929
 UV2929                          STATION DESCRIPTION
 UV2929
 UV2929'DESCRIBED BY US GEOLOGICAL SURVEY 1959 (GWM)
 UV2929'ON A GRASS COVERED DUNE ABOUT 1/2 MILE SOUTHWEST OF POINT MANBY.
 UV2929'THERE IS A CONSIDERABLE AMOUNT OF LUMBER PILED IN THE VICINITY.
 UV2929'IT IS MARKED BY AN IRON PIPE WITH A LARGE TRIPOD SIGNAL OVER IT.
 UV2929
 UV2929                          STATION RECOVERY (1974)
 UV2929
 UV2929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2929'THE STATION MARK WAS RECOVERED 2 FEET BELOW THE SURFACE OF THE
 UV2929'GROUND.  IT WAS RE-MARKED WITH A NEW SURFACE MARK.
 UV2929'
 UV2929'LOCATED ABOUT 24 MILES WEST-NORTHWEST OF THE TOWN OF YAKUTAT,
 UV2929'ABOUT 1/2 MILE WEST OF THE SOUTHERNMOST, WOODED TIP OF POINT
 UV2929'MANBY AND ON THE LOW GRASSY SAND SPIT BETWEEN THE GULF OF ALASKA
 UV2929'AND MANBY STREAM, AND ON A LOW, GRASSY SAND RIDGE.
 UV2929'
 UV2929'THE STATION AS RE-MARKED IS A STANDARD TOPOGRAPHIC STATION DISK
 UV2929'STAMPED BEACH 7 ET USGS 1959 1974 BRAZED TO A LENGTH OF 1 INCH
 UV2929'BRASS PIPE, PROJECTING 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 UV2929'50 FEET NORTH OF THE EDGE OF THE GRASS AND THE SANDY BEACH AND
 UV2929'3.5 FEET NORTH OF A 6 IN BY 6 IN WOODEN, WITNESS POST.  THE
 UV2929'UNDERGROUND MARK IS THE ORIGINAL 1/2 INCH (INSIDE DIAMETER)
 UV2929'IRON PIPE, 2 FEET BELOW THE SURFACE OF THE GROUND.  IT WAS NOT
 UV2929'DISTURBED.
 UV2929'
 UV2929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 MILES WNW
 UV2929'OF YAKUTAT
 UV2929
 UV2929                          STATION RECOVERY (1975)
 UV2929
 UV2929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UV2929'THE STATION WAS RECOVERED AS DESCRIBED IN 1974.
 UV2929'
 UV2929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 MILES WNW OF
 UV2929'YAKUTAT.
 UV2929
 UV2929                          STATION RECOVERY (1977)
 UV2929
 UV2929'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2929'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 UV2929'R. B. M. IN 1974.
 UV2929'
 UV2929'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 MILES WNW
 UV2929'OF YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3604 ***********************************************************************
 UV3604  DESIGNATION -  BEACH RESET
 UV3604  PID         -  UV3604
 UV3604  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3604  COUNTRY     -  US
 UV3604  USGS QUAD   -  CORDOVA B-6 NW (2018)
 UV3604
 UV3604                         *CURRENT SURVEY CONTROL
 UV3604  ______________________________________________________________________
 UV3604* NAD 83(1986) POSITION- 60 23 42.41100(N) 146 05 13.38285(W)   ADJUSTED
 UV3604* NAVD 88 ORTHO HEIGHT -    12.5   (meters)       41.    (feet) VERTCON3
 UV3604  ______________________________________________________________________
 UV3604  GEOID HEIGHT    -         11.378 (meters)                     GEOID12B
 UV3604  LAPLACE CORR    -          6.07  (seconds)                    DEFLEC12B
 UV3604  HORZ ORDER      -  SECOND
 UV3604
 UV3604.The horizontal coordinates were established by classical geodetic methods
 UV3604.and adjusted by the National Geodetic Survey in July 1986.
 UV3604
 UV3604.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3604
 UV3604.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3604.GEOID12B height accuracy estimate available here.
 UV3604
 UV3604.Click photographs - Photos may exist for this station.
 UV3604
 UV3604.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3604
 UV3604. The following values were computed from the NAD 83(1986) position.
 UV3604
 UV3604;                    North         East     Units Scale Factor Converg.
 UV3604;SPC AK 3     -   712,110.639   495,201.084   MT  0.99990028   -0 04 32.5
 UV3604;UTM  06      - 6,695,764.000   550,312.672   MT  0.99963102   +0 47 37.6
 UV3604
 UV3604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3604!SPC AK 3     -   0.99999626  x   0.99990028  =   0.99989654
 UV3604!UTM  06      -   0.99999626  x   0.99963102  =   0.99962729
 UV3604
 UV3604:                Primary Azimuth Mark                     Grid Az
 UV3604:SPC AK 3     -  JOE                                      354 57 00.6
 UV3604:UTM  06      -  JOE                                      354 04 50.5
 UV3604
 UV3604_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM5031295764(NAD 83)
 UV3604
 UV3604|---------------------------------------------------------------------|
 UV3604| PID    Reference Object                     Distance      Geod. Az  |
 UV3604|                                                           dddmmss.s |
 UV3604| UV3596 ROCK SMALL LONE ROCK                APPROX. 7.3 KM 0073501.9 |
 UV3604| UV3594 AL                                  APPROX. 8.5 KM 0162138.9 |
 UV3604| UV3592 GIN                                 APPROX. 8.6 KM 0303348.9 |
 UV3604| UV3593 PINNACLE ROCK                       APPROX. 6.5 KM 0304354.1 |
 UV3604| UV3386 MUMMY ISLAND LIGHT                  APPROX. 9.2 KM 0351745.5 |
 UV3604| UV3391 GRAVEL POINT NRT RADIO MAST         APPROX.10.7 KM 0411132.9 |
 UV3604| CT9793 BEACH RM 3                           11.853 METERS 04124     |
 UV3604| UV3383 POINT WHITSHED MIDDLE RAD MAST      APPROX.10.5 KM 0414102.5 |
 UV3604| UV3384 POINT WHITSHED S RAD MAST           APPROX.10.4 KM 0421159.4 |
 UV3604| UV3382 CAT                                 APPROX.10.4 KM 0515953.8 |
 UV3604| UV3379 MOCK                                APPROX. 9.8 KM 0920239.0 |
 UV3604| UV3365 DUB                                 APPROX.18.4 KM 0931814.4 |
 UV3604| UV3376 BEN                                 APPROX.18.2 KM 1002504.0 |
 UV3604| CT9794 BEACH RM 4                           10.902 METERS 15745     |
 UV3604| CT9791 BEACH RM 1                           27.880 METERS 22927     |
 UV3604| UV3606 POINT STEEL                         APPROX. 8.0 KM 2293851.1 |
 UV3604| UV3607 POINT STEELE HIGHEST TREE           APPROX. 8.0 KM 2294912.0 |
 UV3604| UV3603 RNG HINCHINBROOK HBK                200.409 METERS 23626     |
 UV3604| UV3623 ALPHA PEAK                          APPROX.23.5 KM 2461741.0 |
 UV3604| UV3615 PEAK 42                             APPROX.12.2 KM 2611409.4 |
 UV3604| UV3631 PEAK 48                             APPROX.24.4 KM 2780951.5 |
 UV3604| UV3626 PEAK 49                             APPROX.19.9 KM 2845834.0 |
 UV3604| UV3610 WHITE ALICE RADIO MAST              APPROX. 4.4 KM 3031946.0 |
 UV3604| UV3598 NAB                                 APPROX. 1.9 KM 3213816.6 |
 UV3604| UV3599 BAN                                 APPROX. 1.9 KM 3215615.9 |
 UV3604| CT9792 BEACH RM 2                           66.200 METERS 33029     |
 UV3604| UV3597 ROCK ENT TO BOSWELL BAY             APPROX. 2.2 KM 3331949.8 |
 UV3604| UV3601 PEAK 50                             APPROX.10.8 KM 3482327.2 |
 UV3604| UV3605 JOE                                 APPROX. 8.8 KM 3545228.1 |
 UV3604|---------------------------------------------------------------------|
 UV3604
 UV3604                          SUPERSEDED SURVEY CONTROL
 UV3604
 UV3604  NAD 27      -  60 23 44.36737(N)    146 05 06.09428(W) AD(       ) 2
 UV3604  NGVD 29 (07/19/86)   10.5    (m)           34.     (f) VERT ANG       
 UV3604
 UV3604.Superseded values are not recommended for survey control.
 UV3604
 UV3604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3604.See file dsdata.pdf to determine how the superseded data were derived.
 UV3604
 UV3604_MARKER: DS = TRIANGULATION STATION DISK
 UV3604_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3604_STAMPING: BEACH 1899 1969
 UV3604_MARK LOGO: CGS
 UV3604_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3604_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3604
 UV3604  HISTORY     - Date     Condition        Report By
 UV3604  HISTORY     - 1899     MONUMENTED       CGS
 UV3604  HISTORY     - 1908     GOOD             CGS
 UV3604  HISTORY     - 1916     SEE DESCRIPTION  CGS
 UV3604  HISTORY     - 1965     GOOD             CGS
 UV3604  HISTORY     - 1969     GOOD             CGS
 UV3604  HISTORY     - 1972     GOOD             NGS
 UV3604  HISTORY     - 1972     GOOD             NGS
 UV3604
 UV3604                          STATION DESCRIPTION
 UV3604
 UV3604'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (HPR)
 UV3604'THIS STATION IS LOCATED ON THE MOST EASTERLY PART OF HINCHINBROOK
 UV3604'ISLAND, NEAR WHERE THE CHANNEL FROM ORCA INLET MAKES INTO THE
 UV3604'OCEAN.  IT IS LOCATED ON ONE OF THE SAND DUNES NEAR THE EAST
 UV3604'POINT, AND IS ABOUT 20 FEET ABOVE HIGH WATER.
 UV3604'
 UV3604'THE STATION IS MARKED BY A QUART WHISKEY BOTTLE, BURIED BELOW
 UV3604'THE SURFACE ABOUT 3-1/2 FEET.  A STUB WITH COPPER TACK IS THE
 UV3604'SURFACE MARK.
 UV3604
 UV3604                          STATION RECOVERY (1908)
 UV3604
 UV3604'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1908 (GTR)
 UV3604'STATION RECOVERED.  OLD SIGNAL STILL STANDING.  THE SAND DUNES
 UV3604'ON THIS POINT SEEM TO HAVE SHIFTED, SO RANGE AND DISTANCE WERE
 UV3604'TAKEN TO AID IN LOCATING STATION FOR ANY LATER SURVEYS, AS THERE
 UV3604'WOULD HAVE BEEN DIFFICULTY IN LOCATING SPOT HAD NOT OLD SIGNAL
 UV3604'BEEN STANDING.
 UV3604'
 UV3604'BRING EAST SIDE OF LARGE ROCK AT ENTRANCE TO BOSWELL BAY IN
 UV3604'RANGE WITH THE WEST SIDE OF SMALL, OUTERMOST ROCK OFF POINT
 UV3604'BENTINCK, WALK TO SOUTHWARD FROM BOSWELL BAY ON THIS RANGE TILL
 UV3604'OUTERMOST POINT AT CAPE WHITESHED BEARS N.E. 3/4 N.  STATION IS
 UV3604'45 FEET N.E. 3/4 N. FROM RANGE.
 UV3604
 UV3604                          STATION RECOVERY (1916)
 UV3604
 UV3604'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3604'LOCALITY--COPPER RIVER DELTA.  THE SAND DUNE ON WHICH THE
 UV3604'STATION WAS PLACED HAD SHIFTED BURYING THE SIGNAL TO THE CROTCH,
 UV3604'AT WHICH POINT THE CENTER POLE WAS BROKEN.  FOLLOWING DOWN THE
 UV3604'CENTER POLE THE SURFACE MARK WAS FOUND, AND BELOW IT THE BOTTLE
 UV3604'WAS 11 FEET BELOW THE PRESENT SURFACE.  THE BOTTLE WAS NOT
 UV3604'DISTURBED.  THE OLD SURFACE MARK WAS REPLACED.  ABOVE THIS
 UV3604'WAS PLACED A 15-INCH LOG 8 OR 9 FEET LONG, PROJECTING 3 FEET
 UV3604'ABOVE THE GROUND.  A BRASS STATION MARK WAS CENTERED IN TOP OF
 UV3604'THE LOG.  A STRONG SIGNAL OF DRIFTWOOD WAS BUILT OVER THE
 UV3604'STATION.
 UV3604'
 UV3604'TWO REFERENCE MARKS WERE PLACED.  EACH IS AN UPRIGHT LOG STANDING
 UV3604'3 FEET ABOVE GROUND, HAVING IN ITS TOP A BRASS REFERENCE MARK
 UV3604'POINTING TOWARDS THE STATION.  ONE IS ON RANGE WITH THE TANGENT
 UV3604'OF POINT STEEL.  THE OTHER IS ON RANGE WITH THE UNDER-CUT ROCK AT
 UV3604'THE ENTRANCE TO BOSWELL BAY.
 UV3604
 UV3604                          STATION RECOVERY (1965)
 UV3604
 UV3604'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV3604'THE STATION WAS RECOVERED AS DESCRIBED BY E.E.S. IN 1916.
 UV3604'NEITHER REFERENCE MARK WAS RECOVERED.
 UV3604
 UV3604                          STATION RECOVERY (1969)
 UV3604
 UV3604'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV3604'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE TWO REFERENCE
 UV3604'MARKS WERE SEARCHED FOR, BUT NOT FOUND.  A NEW STATION MARK AND
 UV3604'A NEW REFERENCE MARK WERE SET.
 UV3604'
 UV3604'THE STATION IS LOCATED ON THE EASTERNMOST POINT, PT. BENTINCK,
 UV3604'OF HINCHINBROOK ISLAND, ON A GRASS COVERED SAND DUNE ABOUT 60
 UV3604'FEET ABOVE THE HIGH WATER LINE, ABOUT 550 FEET EAST-NORTHEAST
 UV3604'OF THE CENTER ANTENNA OF THE FIVE-ANTENNA FIELD OF AN AERO
 UV3604'RADIO RANGE, AND 10 FEET WEST OF THE REMNANTS OF AN OLD 4-FOOT
 UV3604'HIGH BANNER.
 UV3604'
 UV3604'THE STATION WAS REACHED BY LANDING A SKIFF IN BOSWELL BAY
 UV3604'NEAR A SMALL STREAM ABOUT 1 MILE NORTH-NORTHWEST OF THE STATION AND
 UV3604'WALKING TO THE SOUTH-SOUTHEAST ALONG THE STREAM, UP THE SAND
 UV3604'DUNE ON THE RIGHT (SOUTH), AND ALONG A DIRT ROAD ON THE SAND
 UV3604'DUNE TO THE RADIO RANGE AND THE STATION.
 UV3604'
 UV3604'THE STATION MARK, A STANDARD TRIANGULATION DISK BRAZED TO A
 UV3604'2 IN-DIAMETER PIPE ABOUT 4.5 FEET LONG, IS STAMPED BEACH 1899 1969
 UV3604'AND PROJECTS 3 IN ABOVE THE GROUND.
 UV3604'
 UV3604'THE REFERENCE MARK, A STANDARD REFERENCE DISK BRAZED TO A 1
 UV3604'IN-DIAMETER PIPE ABOUT 3 FEET LONG, IS STAMPED BEACH NO 3 1899 1969
 UV3604'AND PROJECTS 6 IN ABOVE THE GROUND.
 UV3604'
 UV3604'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13.2 NM.
 UV3604'SOUTHWEST OF CORDOVA
 UV3604
 UV3604                          STATION RECOVERY (1972)
 UV3604
 UV3604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV3604'THE STATION MARK AND REFERENCE MARK 3 WERE RECOVERED IN GOOD
 UV3604'CONDITION.  THE DISTANCE AND DIRECTION TO REFERENCE MARK 3 CHECKED.
 UV3604'REFERENCE MARK 4 WAS ESTABLISHED AT THIS TIME.  FOLLOWING IS A
 UV3604'COMPLETE AND NEW DESCRIPTION.
 UV3604'
 UV3604'THE STATION IS LOCATED ABOUT 13 MILES SOUTHWEST OF CORDOVA, ON THE
 UV3604'EASTERNMOST POINT OF POINT BENTINCK OF HINCHINBROOK ISLAND, ON A GRASS
 UV3604'COVERED SAND DUNE ABOUT 60 FEET ABOVE THE HIGH WATER LINE AND ABOUT
 UV3604'200 YARDS EAST OF 5 RADIO ANTENNAE.
 UV3604'
 UV3604'THE STATION WAS REACHED BY HELICOPTER.
 UV3604'
 UV3604'THE STATION MARK, A STANDARD DISK STAMPED BEACH 1899 1969, IS BRAZED
 UV3604'TO THE TOP OF A 2-INCH IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE
 UV3604'GROUND SURFACE.  IT IS ABOUT 550 FEET EAST-NORTHEAST OF THE CENTER 1
 UV3604'OF 5 RADIO ANTENNAE, 240 FEET NORTH OF THE CENTER OF A TRACK ROAD AND
 UV3604'125 FEET EAST OF A TWIN PINE TREE.
 UV3604'
 UV3604'REFERENCE MARK 3, A STANDARD DISK STAMPED BEACH NO 3 1899 1969, IS
 UV3604'BRAZED TO THE TOP OF A 1 INCH IRON PIPE WHICH PROJECTS 8 INCHES ABOVE
 UV3604'THE GROUND SURFACE AND ON A LOW SAND DUNE.  IT IS ABOUT 2 FEET HIGHER
 UV3604'IN ELEVATION THAN THE STATION MARK.
 UV3604'
 UV3604'REFERENCE MARK 4, A STANDARD DISK STAMPED BEACH 1899 NO 4 1972, IS
 UV3604'BRAZED TO THE TOP OF A 2-INCH GALVANIZED IRON PIPE WHICH PROJECTS
 UV3604'8 INCHES ABOVE THE GROUND SURFACE AND ABOUT 1 FOOT HIGHER IN ELEVATION
 UV3604'THAN THE STATION.
 UV3604'
 UV3604'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 UV3604
 UV3604                          STATION RECOVERY (1972)
 UV3604
 UV3604'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UV3604'THE STATION AND REFERENCE MARK 3 WERE RECOVERED IN GOOD CONDITION AS
 UV3604'DESCRIBED BY J.B.W. IN 1969.  THE STATION WAS REACHED BY HELICOPTER.
 UV3604'
 UV3604'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MILES S.W. OF
 UV3604'CORDOVA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8125 ***********************************************************************
 UW8125  DESIGNATION -  BEACH TP
 UW8125  PID         -  UW8125
 UW8125  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8125  COUNTRY     -  US
 UW8125  USGS QUAD   -  MOUNT FAIRWEATHER A-1 SW (2017)
 UW8125
 UW8125                         *CURRENT SURVEY CONTROL
 UW8125  ______________________________________________________________________
 UW8125* NAD 83(1986) POSITION- 58 07 21.39961(N) 136 11 12.19438(W)   ADJUSTED
 UW8125* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 UW8125  ______________________________________________________________________
 UW8125  GEOID HEIGHT    -          3.278 (meters)                     GEOID12B
 UW8125  LAPLACE CORR    -          3.67  (seconds)                    DEFLEC12B
 UW8125  HORZ ORDER      -  THIRD
 UW8125
 UW8125.The horizontal coordinates were established by classical geodetic methods
 UW8125.and adjusted by the National Geodetic Survey in December 1992.
 UW8125
 UW8125.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8125
 UW8125.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8125.GEOID12B height accuracy estimate available here.
 UW8125
 UW8125.Click photographs - Photos may exist for this station.
 UW8125
 UW8125.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8125
 UW8125. The following values were computed from the NAD 83(1986) position.
 UW8125
 UW8125;                    North         East     Units Scale Factor Converg.
 UW8125;SPC AK 1     -   702,866.420   670,211.053   MT  0.99992172   -2 07 57.7
 UW8125;UTM  08      - 6,442,975.737   430,096.024   MT  0.99965991   -1 00 28.0
 UW8125
 UW8125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8125!SPC AK 1     -   0.99999863  x   0.99992172  =   0.99992035
 UW8125!UTM  08      -   0.99999863  x   0.99965991  =   0.99965854
 UW8125
 UW8125_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3009642975(NAD 83)
 UW8125
 UW8125                          SUPERSEDED SURVEY CONTROL
 UW8125
 UW8125  NGVD 29 (12/14/92)    3.4    (m)           11.     (f) VERT ANG       
 UW8125
 UW8125.Superseded values are not recommended for survey control.
 UW8125
 UW8125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8125.See file dsdata.pdf to determine how the superseded data were derived.
 UW8125
 UW8125_MARKER: I = METAL ROD
 UW8125_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8125+WITH SETTING: INFORMATION.
 UW8125_MARK LOGO: NOS
 UW8125_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8125_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8125_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8125+SATELLITE: SATELLITE OBSERVATIONS - 1990
 UW8125
 UW8125  HISTORY     - Date     Condition        Report By
 UW8125  HISTORY     - 1990     MONUMENTED       NOS
 UW8125
 UW8125                          STATION DESCRIPTION
 UW8125
 UW8125'DESCRIBED BY NATIONAL OCEAN SERVICE 1990
 UW8125'STATION IS ON THE E SHORE OF IDAHO INLET, AK.
 UW8125'TO REACH STATION PROCEED BY SMALL BOAT TO THE E SHORE OF IDAHO INLET
 UW8125'TO A SAND AND GRASS COVERED SPIT OF LAND, 4.8 NM SE OF THE S TIP OF
 UW8125'SHAW ISLAND.  STATION IS ON A HIGH POINT OF A GRASS COVERED RIDGE,
 UW8125'ABOUT 50 M (164.04 FT) FROM THE HIGH WATER MARK AND LOCATED MIDWAY
 UW8125'BETWEEN THE W END OF THE SPIT AND A SMALL GROUP OF TREES ON THE E
 UW8125'SIDE OF THE SPIT.
 UW8125'STATION IS A METAL ROD DRIVEN INTO THE GROUND.
 UW8125'DESCRIBED BY K.L. SCHOONOVER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8170 ***********************************************************************
 TT8170  DESIGNATION -  BEACHEY
 TT8170  PID         -  TT8170
 TT8170  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8170  COUNTRY     -  US
 TT8170  USGS QUAD   -  BEECHEY POINT B-4 NW (2017)
 TT8170
 TT8170                         *CURRENT SURVEY CONTROL
 TT8170  ______________________________________________________________________
 TT8170* NAD 83(1986) POSITION- 70 26 34.46824(N) 149 14 19.83417(W)   ADJUSTED
 TT8170* NAVD 88 ORTHO HEIGHT -    18.1   (meters)       59.    (feet) VERTCON3
 TT8170  ______________________________________________________________________
 TT8170  GEOID HEIGHT    -         -4.513 (meters)                     GEOID12B
 TT8170  LAPLACE CORR    -          4.26  (seconds)                    DEFLEC12B
 TT8170  HORZ ORDER      -  SECOND
 TT8170
 TT8170.The horizontal coordinates were established by classical geodetic methods
 TT8170.and adjusted by the National Geodetic Survey in July 1986.
 TT8170
 TT8170.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8170
 TT8170.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8170.GEOID12B height accuracy estimate available here.
 TT8170
 TT8170.Click photographs - Photos may exist for this station.
 TT8170
 TT8170.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8170
 TT8170. The following values were computed from the NAD 83(1986) position.
 TT8170
 TT8170;                    North         East     Units Scale Factor Converg.
 TT8170;SPC AK 4     - 1,832,472.423   528,444.756   MT  0.99990989   +0 43 02.1
 TT8170;UTM  06      - 7,816,806.144   416,373.232   MT  0.99968554   -2 06 35.3
 TT8170
 TT8170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8170!SPC AK 4     -   0.99999787  x   0.99990989  =   0.99990776
 TT8170!UTM  06      -   0.99999787  x   0.99968554  =   0.99968341
 TT8170
 TT8170:                Primary Azimuth Mark                     Grid Az
 TT8170:SPC AK 4     -  MAY                                      308 02 10.5
 TT8170:UTM  06      -  MAY                                      310 51 47.9
 TT8170
 TT8170_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD1637316806(NAD 83)
 TT8170
 TT8170|---------------------------------------------------------------------|
 TT8170| PID    Reference Object                     Distance      Geod. Az  |
 TT8170|                                                           dddmmss.s |
 TT8170| TT8160 HIP                                 APPROX. 8.8 KM 0200916.1 |
 TT8170| TT8159 HOON 1951                           APPROX. 8.7 KM 0290355.5 |
 TT8170| TT8169 STORE  W VENT OF BLDG               APPROX. 5.6 KM 0311930.9 |
 TT8170| CA7526 BEACHEY RM 1                         13.982 METERS 20946     |
 TT8170| CA7527 BEACHEY RM 2                         13.290 METERS 29447     |
 TT8170| TT8174 MAY                                 APPROX. 6.2 KM 3084512.6 |
 TT8170|---------------------------------------------------------------------|
 TT8170
 TT8170                          SUPERSEDED SURVEY CONTROL
 TT8170
 TT8170  NAD 27      -  70 26 35.46600(N)    149 14 08.63100(W) AD(       ) 2
 TT8170  AKFX        -  70 26 37.82600(N)    149 13 58.83900(W) AD(       ) 3
 TT8170  NGVD 29 (07/19/86)   17.1    (m)           56.     (f) VERT ANG       
 TT8170
 TT8170.Superseded values are not recommended for survey control.
 TT8170
 TT8170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8170.See file dsdata.pdf to determine how the superseded data were derived.
 TT8170
 TT8170_MARKER: DS = TRIANGULATION STATION DISK
 TT8170_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8170_STAMPING: BEACHEY 1951
 TT8170_MARK LOGO: CGS
 TT8170_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8170_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT8170+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT8170
 TT8170  HISTORY     - Date     Condition        Report By
 TT8170  HISTORY     - 1951     MONUMENTED       CGS
 TT8170  HISTORY     - 1969     GOOD             LOCENG
 TT8170  HISTORY     - 1969     GOOD             AKGEO
 TT8170  HISTORY     - 1975     GOOD             CONOCO
 TT8170  HISTORY     - 1981     GOOD             NGS
 TT8170  HISTORY     - 1986     GOOD
 TT8170
 TT8170                          STATION DESCRIPTION
 TT8170
 TT8170'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8170'STATION BEACHEY IS ON THE NORTH ARCTIC COAST OF ALASKA 3.4 MILES
 TT8170'SOUTH-SOUTHWEST OF BEACHEY POINT AND 7 MILES SOUTHEAST OF MILNE
 TT8170'POINT. THE STATION IS ON A PROMINENT MOUND APPROXIMATELY 70 FEET
 TT8170'HIGHER THAN THE SURROUNDING COUNTRY. TO THE EAST OF STATION SITE,
 TT8170'AT THE BASE OF MOUND, IS A LARGE IRREGULAR SHAPED LAKE 1.7 MILES
 TT8170'LONG AND 0.6 MILES WIDE. THE STATION MARK WAS SET IN THE CENTER
 TT8170'OF A HOLE, WHICH HAD A ROTTEN POST LAYING ON THE GROUND BESIDE IT,
 TT8170'THAT IS BELIEVED TO BE LEFFINGWELLS STATION BEE BUT THERE WAS
 TT8170'NO DEFINITE RECOVERY.
 TT8170'
 TT8170'STATION MARK IS A STANDARD BRONZE DISK STAMPED BEACHEY 1951. MARK IS
 TT8170'BRAZED TO TOP OF A 5 FOOT LENGTH OF 2-1/2 INCH BRASS PIPE PROJECTING
 TT8170'10 INCHES ABOVE GROUND.
 TT8170'
 TT8170'REFERENCE MARK NO. 1 IS STANDARD BRONZE DISK STAMPED BEACHEY NO. 1
 TT8170'1951. MARK IS BRAZED TO TOP OF A 5 FOOT LENGTH OF 2 INCH GALVANIZED
 TT8170'PIPE PROJECTING 12 INCHES ABOVE GROUND.
 TT8170'
 TT8170'REFERENCE MARK NO.2 IS A STANDARD BRONZE DISK STAMPED BEACHY
 TT8170'NO.2 1951.  MARK IS BRAZED TO TOP OF A 5 FOOT LENGTH
 TT8170'OF 2 INCH GALVANIZED PIPEPROJECTING 14 INCHES ABOVE GROUND.
 TT8170'
 TT8170'WITNESS POST IS AN ORANGE PAINTED 3X3 POST PROJECTING 4
 TT8170'FEET ABOVE GROUND.
 TT8170
 TT8170                          STATION RECOVERY (1969)
 TT8170
 TT8170'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (EY)
 TT8170'THE STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS REPORT
 TT8170'SUBMITTED BY MR. EDWARD YARMAK, TRYCK, NYMAN AND HAYES ENGINEERS,
 TT8170'ANCHORAGE, ALASKA.
 TT8170
 TT8170                          STATION RECOVERY (1969)
 TT8170
 TT8170'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8170'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8170'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE,
 TT8170'ALASKA.
 TT8170
 TT8170                          STATION RECOVERY (1975)
 TT8170
 TT8170'RECOVERY NOTE BY CONTINENTAL OIL COMPANY INCORPORATED 1975 (FGL)
 TT8170'BEACHEY 1951 AS DESCRIBED IN GOOD CONDITION.
 TT8170
 TT8170                          STATION RECOVERY (1981)
 TT8170
 TT8170'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8170'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT8170'AND ARE LOCATED 41 MILES NE OF NUIQSUT, 15 MILES ESE OF OLIKTOK
 TT8170'POINT AND 3.5 MILES SSW OF BEACHEY POINT ON A PROMINENT PINGO ON
 TT8170'THE W SIDE OF A LARGE LAKE.  THE STATION IS A STANDARD USC AND GS
 TT8170'TRIANGULATION STATION BRAZED ON A PIPE PROJECTING 0.8 FEET.
 TT8170'REFERENCE MARK 1 AND 2 BOTH PROJECT 1.0 FEET.  THE OLD WITNESS
 TT8170'POST IS BROKEN OFF 0.4 FOOT ABOVE GROUND.  THE MEASUREMENTS
 TT8170'WERE TAKEN.
 TT8170'
 TT8170'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES NW OF
 TT8170'DEADHORSE.
 TT8170
 TT8170                          STATION RECOVERY (1986)
 TT8170
 TT8170'RECOVERED 1986
 TT8170'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8963 ***********************************************************************
 TT8963  DESIGNATION -  BEACON
 TT8963  PID         -  TT8963
 TT8963  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8963  COUNTRY     -  US
 TT8963  USGS QUAD   -  PETERSBURG D-3 NW (2017)
 TT8963
 TT8963                         *CURRENT SURVEY CONTROL
 TT8963  ______________________________________________________________________
 TT8963* NAD 83(1986) POSITION- 56 56 21.98256(N) 132 59 44.98590(W)   ADJUSTED
 TT8963* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8963  ______________________________________________________________________
 TT8963  GEOID HEIGHT    -         -1.242 (meters)                     GEOID12B
 TT8963  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC12B
 TT8963  HORZ ORDER      -  THIRD
 TT8963
 TT8963.The horizontal coordinates were established by classical geodetic methods
 TT8963.and adjusted by the National Geodetic Survey in July 1986.
 TT8963
 TT8963.The orthometric height was scaled from a topographic map.
 TT8963
 TT8963.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8963.GEOID12B height accuracy estimate available here.
 TT8963
 TT8963.Click photographs - Photos may exist for this station.
 TT8963
 TT8963.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8963
 TT8963. The following values were computed from the NAD 83(1986) position.
 TT8963
 TT8963;                    North         East     Units Scale Factor Converg.
 TT8963;SPC AK 1     -   568,554.651   859,506.562   MT  0.99991012   +0 33 42.6
 TT8963;UTM  08      - 6,312,432.294   621,936.746   MT  0.99978233   +1 40 47.6
 TT8963
 TT8963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8963!SPC AK 1     -   0.99999952  x   0.99991012  =   0.99990964
 TT8963!UTM  08      -   0.99999952  x   0.99978233  =   0.99978185
 TT8963
 TT8963_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ2193612432(NAD 83)
 TT8963
 TT8963                          SUPERSEDED SURVEY CONTROL
 TT8963
 TT8963  NAD 27      -  56 56 23.20500(N)    132 59 38.78200(W) AD(       ) 3
 TT8963  AKSE        -  56 56 16.58000(N)    132 59 42.17000(W) AD(       ) 3
 TT8963
 TT8963.Superseded values are not recommended for survey control.
 TT8963
 TT8963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8963.See file dsdata.pdf to determine how the superseded data were derived.
 TT8963
 TT8963_MARKER: 16 = DAYBEACON
 TT8963
 TT8963  HISTORY     - Date     Condition        Report By
 TT8963  HISTORY     - 1917     FIRST OBSERVED   CGS
 TT8963
 TT8963                          STATION DESCRIPTION
 TT8963
 TT8963'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (EWE)
 TT8963'STATION IS ON W SHORE OF FREDRICK SOUND, 3 MILES N OF SUKOI
 TT8963'ISLAND.  A WHITE TRIPOD BEACON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6458 ***********************************************************************
 UV6458  DESIGNATION -  BEACON
 UV6458  PID         -  UV6458
 UV6458  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6458  COUNTRY     -  US
 UV6458  USGS QUAD   -  CRAIG C-4 SE (2017)
 UV6458
 UV6458                         *CURRENT SURVEY CONTROL
 UV6458  ______________________________________________________________________
 UV6458* NAD 83(1986) POSITION- 55 33 33.97850(N) 133 06 15.57234(W)   ADJUSTED
 UV6458* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6458  ______________________________________________________________________
 UV6458  GEOID HEIGHT    -         -3.726 (meters)                     GEOID12B
 UV6458  LAPLACE CORR    -        -10.14  (seconds)                    DEFLEC12B
 UV6458  HORZ ORDER      -  THIRD
 UV6458
 UV6458.The horizontal coordinates were established by classical geodetic methods
 UV6458.and adjusted by the National Geodetic Survey in July 1986.
 UV6458
 UV6458.The orthometric height was scaled from a topographic map.
 UV6458
 UV6458.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6458.GEOID12B height accuracy estimate available here.
 UV6458
 UV6458.Click photographs - Photos may exist for this station.
 UV6458
 UV6458.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6458
 UV6458. The following values were computed from the NAD 83(1986) position.
 UV6458
 UV6458;                    North         East     Units Scale Factor Converg.
 UV6458;SPC AK 1     -   414,855.404   854,167.914   MT  0.99995630   +0 28 29.6
 UV6458;UTM  08      - 6,158,679.503   619,562.619   MT  0.99977535   +1 33 48.9
 UV6458
 UV6458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6458!SPC AK 1     -   0.99999925  x   0.99995630  =   0.99995555
 UV6458!UTM  08      -   0.99999925  x   0.99977535  =   0.99977460
 UV6458
 UV6458:                Primary Azimuth Mark                     Grid Az
 UV6458:SPC AK 1     -  APAT                                     211 25 38.1
 UV6458:UTM  08      -  APAT                                     210 20 18.8
 UV6458
 UV6458_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1956258679(NAD 83)
 UV6458
 UV6458|---------------------------------------------------------------------|
 UV6458| PID    Reference Object                     Distance      Geod. Az  |
 UV6458|                                                           dddmmss.s |
 UV6458| UV6471 APAT                                APPROX. 4.0 KM 2115407.7 |
 UV6458| UV6448 MIKE                                APPROX. 1.3 KM 3092555.2 |
 UV6458| CT1396 BEACON RM                             3.840 METERS 32140     |
 UV6458| UV6459 CEM                                 475.532 METERS 3460805.9 |
 UV6458|---------------------------------------------------------------------|
 UV6458
 UV6458                          SUPERSEDED SURVEY CONTROL
 UV6458
 UV6458  NAD 27      -  55 33 35.19700(N)    133 06 09.40100(W) AD(       ) 3
 UV6458
 UV6458.Superseded values are not recommended for survey control.
 UV6458
 UV6458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6458.See file dsdata.pdf to determine how the superseded data were derived.
 UV6458
 UV6458_MARKER: DS = TRIANGULATION STATION DISK
 UV6458_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 UV6458_SP_SET: BEACON FOUNDATION
 UV6458_STAMPING: BEACON 1927
 UV6458_MARK LOGO: CGS
 UV6458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6458+STABILITY: SURFACE MOTION
 UV6458
 UV6458  HISTORY     - Date     Condition        Report By
 UV6458  HISTORY     - 1927     MONUMENTED       CGS
 UV6458  HISTORY     - 1969     GOOD             AKDAVI
 UV6458
 UV6458                          STATION DESCRIPTION
 UV6458
 UV6458'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6458'STATION MARK IS A STANDARD DISK IN A DRILL HOLE WITH CEMENT
 UV6458'SET DIRECTLY UNDER THE APEX OF THE LIGHTHOUSE BUREAU TRIPOD DAY
 UV6458'MARK BEACON ON THE ROCKY ISLAND ON THE N SIDE OF THE ENTRANCE TO
 UV6458'KLAWAK HARBOR.
 UV6458'
 UV6458'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV6458'IN LEDGE OF ROCK 3.84 METERS FROM STATION N 39 DEG W.
 UV6458
 UV6458                          STATION RECOVERY (1969)
 UV6458
 UV6458'RECOVERY NOTE BY ALASKA DIVISION OF AVIATION 1969 (GM)
 UV6458'STATION MARK RECOVERED IN GOOD CONDITION AND AS DESCRIBED.
 UV6458'REFERENCE MARK NOT RECOVERED.  THIS REPORT SUBMITTED BY MR.
 UV6458'GEORGE MURPHY, ALASKA DIVISION OF AVIATION, ANCHORAGE, ALASKA.
 UV6458'
 UV6458'NOTE--THE SPELLING OF THE TOWN NAME HAS BEEN CHANGED FROM KLAWAK
 UV6458'TO KLAWOCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1372 ***********************************************************************
 UW1372  DESIGNATION -  BEACON
 UW1372  PID         -  UW1372
 UW1372  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1372  COUNTRY     -  US
 UW1372  USGS QUAD   -  
 UW1372
 UW1372                         *CURRENT SURVEY CONTROL
 UW1372  ______________________________________________________________________
 UW1372* NAD 83(1986) POSITION- 56 18 59.35983(N) 158 35 19.18772(W)   ADJUSTED
 UW1372  ______________________________________________________________________
 UW1372  GEOID HEIGHT    -         14.874 (meters)                     GEOID12B
 UW1372  LAPLACE CORR    -          9.59  (seconds)                    DEFLEC12B
 UW1372  HORZ ORDER      -  THIRD
 UW1372
 UW1372.The horizontal coordinates were established by classical geodetic methods
 UW1372.and adjusted by the National Geodetic Survey in July 1986.
 UW1372
 UW1372.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1372.GEOID12B height accuracy estimate available here.
 UW1372
 UW1372.Click photographs - Photos may exist for this station.
 UW1372
 UW1372.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1372
 UW1372. The following values were computed from the NAD 83(1986) position.
 UW1372
 UW1372;                    North         East     Units Scale Factor Converg.
 UW1372;SPC AK 6     -   258,016.250   463,576.270   MT  0.99991627   -0 29 23.4
 UW1372;UTM  04      - 6,241,380.847   525,444.046   MT  0.99960794   +0 20 32.2
 UW1372
 UW1372_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2544441380(NAD 83)
 UW1372
 UW1372                          SUPERSEDED SURVEY CONTROL
 UW1372
 UW1372  NAD 27      -  56 19 02.20900(N)    158 35 10.99000(W) AD(       ) 3
 UW1372
 UW1372.Superseded values are not recommended for survey control.
 UW1372
 UW1372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1372.See file dsdata.pdf to determine how the superseded data were derived.
 UW1372
 UW1372_MARKER: W = UNMONUMENTED
 UW1372_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1372
 UW1372  HISTORY     - Date     Condition        Report By
 UW1372  HISTORY     - 1924     MONUMENTED       CGS
 UW1372
 UW1372                          STATION DESCRIPTION
 UW1372
 UW1372'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1372'STATION IS A TRIPOD ON THE INSHORE END OF THE FISH TRAP DAGO
 UW1372'OF THE ALASKA PACKERS ASSOCIATION, ON THE WEST SHORE OF
 UW1372'CHIGNIK LAGOON.  THE ROPES TO WHICH THE FISH NETS ARE FASTENED
 UW1372'ARE SECURED TO THIS TRIPOD.  STATION IS NOT PERMANENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3476 ***********************************************************************
 UV3476  DESIGNATION -  BEACON 1
 UV3476  PID         -  UV3476
 UV3476  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3476  COUNTRY     -  US
 UV3476  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3476
 UV3476                         *CURRENT SURVEY CONTROL
 UV3476  ______________________________________________________________________
 UV3476* NAD 83(1986) POSITION- 60 33 04.86463(N) 145 45 57.96876(W)   ADJUSTED
 UV3476  ______________________________________________________________________
 UV3476  GEOID HEIGHT    -         12.308 (meters)                     GEOID12B
 UV3476  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC12B
 UV3476  HORZ ORDER      -  THIRD
 UV3476
 UV3476.The horizontal coordinates were established by classical geodetic methods
 UV3476.and adjusted by the National Geodetic Survey in July 1986.
 UV3476
 UV3476.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3476.GEOID12B height accuracy estimate available here.
 UV3476
 UV3476.Click photographs - Photos may exist for this station.
 UV3476
 UV3476.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3476
 UV3476. The following values were computed from the NAD 83(1986) position.
 UV3476
 UV3476;                    North         East     Units Scale Factor Converg.
 UV3476;SPC AK 3     -   729,536.523   512,832.406   MT  0.99990202   +0 12 13.2
 UV3476;UTM  06      - 6,713,451.074   567,672.851   MT  0.99965612   +1 04 28.3
 UV3476
 UV3476_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6767213451(NAD 83)
 UV3476
 UV3476                          SUPERSEDED SURVEY CONTROL
 UV3476
 UV3476  NAD 27      -  60 33 06.86000(N)    145 45 50.97000(W) AD(       ) 3
 UV3476
 UV3476.Superseded values are not recommended for survey control.
 UV3476
 UV3476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3476.See file dsdata.pdf to determine how the superseded data were derived.
 UV3476
 UV3476_MARKER: 14 = NAVIGATION LIGHT
 UV3476
 UV3476  HISTORY     - Date     Condition        Report By
 UV3476  HISTORY     - 1930     FIRST OBSERVED   CGS
 UV3476
 UV3476                          STATION DESCRIPTION
 UV3476
 UV3476'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9419 ***********************************************************************
 TT9419  DESIGNATION -  BEACON 12
 TT9419  PID         -  TT9419
 TT9419  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9419  COUNTRY     -  US
 TT9419  USGS QUAD   -  PETERSBURG C-6 NE (2017)
 TT9419
 TT9419                         *CURRENT SURVEY CONTROL
 TT9419  ______________________________________________________________________
 TT9419* NAD 83(1986) POSITION- 56 43 15.31678(N) 133 44 31.45533(W)   ADJUSTED
 TT9419  ______________________________________________________________________
 TT9419  GEOID HEIGHT    -         -1.146 (meters)                     GEOID12B
 TT9419  LAPLACE CORR    -          3.46  (seconds)                    DEFLEC12B
 TT9419  HORZ ORDER      -  THIRD
 TT9419
 TT9419.The horizontal coordinates were established by classical geodetic methods
 TT9419.and adjusted by the National Geodetic Survey in July 1986.
 TT9419
 TT9419.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9419.GEOID12B height accuracy estimate available here.
 TT9419
 TT9419.Click photographs - Photos may exist for this station.
 TT9419
 TT9419.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9419
 TT9419. The following values were computed from the NAD 83(1986) position.
 TT9419
 TT9419;                    North         East     Units Scale Factor Converg.
 TT9419;SPC AK 1     -   544,025.801   814,060.503   MT  0.99990612   -0 03 46.1
 TT9419;UTM  08      - 6,287,027.444   576,985.157   MT  0.99967268   +1 03 06.1
 TT9419
 TT9419_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7698587027(NAD 83)
 TT9419
 TT9419                          SUPERSEDED SURVEY CONTROL
 TT9419
 TT9419  NAD 27      -  56 43 16.53700(N)    133 44 25.18300(W) AD(       ) 3
 TT9419
 TT9419.Superseded values are not recommended for survey control.
 TT9419
 TT9419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9419.See file dsdata.pdf to determine how the superseded data were derived.
 TT9419
 TT9419_MARKER: 16 = DAYBEACON
 TT9419
 TT9419  HISTORY     - Date     Condition        Report By
 TT9419  HISTORY     - 1927     FIRST OBSERVED   CGS
 TT9419  HISTORY     - 1969     GOOD             CGS
 TT9419
 TT9419                          STATION DESCRIPTION
 TT9419
 TT9419'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9419'THIS BEACON APPEARS TO BE THE ORIGINAL STRUCTURE.  THE BEACON IS NOW
 TT9419'CALLED BEACON 40.  THE BEACON IS IN GOOD CONDITION.  THERE ARE NO
 TT9419'REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3477 ***********************************************************************
 UV3477  DESIGNATION -  BEACON 2
 UV3477  PID         -  UV3477
 UV3477  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3477  COUNTRY     -  US
 UV3477  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3477
 UV3477                         *CURRENT SURVEY CONTROL
 UV3477  ______________________________________________________________________
 UV3477* NAD 83(1986) POSITION- 60 33 02.24741(N) 145 45 59.60177(W)   ADJUSTED
 UV3477  ______________________________________________________________________
 UV3477  GEOID HEIGHT    -         12.303 (meters)                     GEOID12B
 UV3477  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC12B
 UV3477  HORZ ORDER      -  THIRD
 UV3477
 UV3477.The horizontal coordinates were established by classical geodetic methods
 UV3477.and adjusted by the National Geodetic Survey in July 1986.
 UV3477
 UV3477.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3477.GEOID12B height accuracy estimate available here.
 UV3477
 UV3477.Click photographs - Photos may exist for this station.
 UV3477
 UV3477.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3477
 UV3477. The following values were computed from the NAD 83(1986) position.
 UV3477
 UV3477;                    North         East     Units Scale Factor Converg.
 UV3477;SPC AK 3     -   729,455.439   512,807.807   MT  0.99990201   +0 12 11.8
 UV3477;UTM  06      - 6,713,369.646   567,649.492   MT  0.99965608   +1 04 26.8
 UV3477
 UV3477_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6764913369(NAD 83)
 UV3477
 UV3477                          SUPERSEDED SURVEY CONTROL
 UV3477
 UV3477  NAD 27      -  60 33 04.24600(N)    145 45 52.60400(W) AD(       ) 3
 UV3477
 UV3477.Superseded values are not recommended for survey control.
 UV3477
 UV3477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3477.See file dsdata.pdf to determine how the superseded data were derived.
 UV3477
 UV3477_MARKER: 14 = NAVIGATION LIGHT
 UV3477
 UV3477  HISTORY     - Date     Condition        Report By
 UV3477  HISTORY     - 1930     FIRST OBSERVED   CGS
 UV3477
 UV3477                          STATION DESCRIPTION
 UV3477
 UV3477'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9331 ***********************************************************************
 UV9331  DESIGNATION -  BEACON LIGHT
 UV9331  PID         -  UV9331
 UV9331  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9331  COUNTRY     -  US
 UV9331  USGS QUAD   -  
 UV9331
 UV9331                         *CURRENT SURVEY CONTROL
 UV9331  ______________________________________________________________________
 UV9331* NAD 83(1986) POSITION- 53 53 50.77961(N) 166 30 55.43621(W)   ADJUSTED
 UV9331  ______________________________________________________________________
 UV9331  GEOID HEIGHT    -         16.170 (meters)                     GEOID12B
 UV9331  LAPLACE CORR    -        -14.45  (seconds)                    DEFLEC12B
 UV9331  HORZ ORDER      -  THIRD
 UV9331
 UV9331.The horizontal coordinates were established by classical geodetic methods
 UV9331.and adjusted by the National Geodetic Survey in July 1986.
 UV9331
 UV9331.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9331.GEOID12B height accuracy estimate available here.
 UV9331
 UV9331.Click photographs - Photos may exist for this station.
 UV9331
 UV9331.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9331
 UV9331. The following values were computed from the NAD 83(1986) position.
 UV9331
 UV9331;                    North         East     Units Scale Factor Converg.
 UV9331;SPC AK10     -   363,473.836 1,621,693.598   MT  1.00002028   +7 33 30.6
 UV9331;UTM  03      - 5,973,174.784   400,425.825   MT  0.99972167   -1 13 28.2
 UV9331
 UV9331_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0042573174(NAD 83)
 UV9331
 UV9331                          SUPERSEDED SURVEY CONTROL
 UV9331
 UV9331  NAD 27      -  53 53 53.89200(N)    166 30 48.61100(W) AD(       ) 3
 UV9331
 UV9331.Superseded values are not recommended for survey control.
 UV9331
 UV9331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9331.See file dsdata.pdf to determine how the superseded data were derived.
 UV9331
 UV9331_MARKER: 14 = NAVIGATION LIGHT
 UV9331
 UV9331  HISTORY     - Date     Condition        Report By
 UV9331  HISTORY     - 1934     FIRST OBSERVED   CGS
 UV9331
 UV9331                          STATION DESCRIPTION
 UV9331
 UV9331'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9331'THIS IS AN INTERSECTION STATION LOCATED BY THREE DIRECT
 UV9331'AND REVERSE OBSERVATIONS.  STATION IS THE TOP OF LIGHT, ON
 UV9331'WHITE SLATTED TRIPOD, 35 FEET ABOVE HIGH WATER.  THIS LIGHT
 UV9331'IS KNOWN AS THE SPITHEAD LIGHT, ON NORTH SIDE OF ENTRANCE
 UV9331'TO DUTCH HARBOR.  THE OLD LIGHT IS IN THE FORM OF A SMALL
 UV9331'WHITE HOUSE ABOUT 15 FEET SOUTH OF BEACON LIGHT.  SOUTH BASE
 UV9331'2 IS 17 METERS EAST OF STATION, MEASUREMENT BEING TAKEN TO
 UV9331'CLOSEST SIDE OF SLATTED TRIPOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1735 ***********************************************************************
 UW1735  DESIGNATION -  BEACON OFF PR FASSETT
 UW1735  PID         -  UW1735
 UW1735  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1735  COUNTRY     -  US
 UW1735  USGS QUAD   -  
 UW1735
 UW1735                         *CURRENT SURVEY CONTROL
 UW1735  ______________________________________________________________________
 UW1735* NAD 83(1986) POSITION- 56 58 49.96035(N) 154 07 55.22119(W)   ADJUSTED
 UW1735  ______________________________________________________________________
 UW1735  GEOID HEIGHT    -         11.504 (meters)                     GEOID12B
 UW1735  LAPLACE CORR    -        -18.69  (seconds)                    DEFLEC12B
 UW1735  HORZ ORDER      -  THIRD
 UW1735
 UW1735.The horizontal coordinates were established by classical geodetic methods
 UW1735.and adjusted by the National Geodetic Survey in July 1986.
 UW1735
 UW1735.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1735.GEOID12B height accuracy estimate available here.
 UW1735
 UW1735.Click photographs - Photos may exist for this station.
 UW1735
 UW1735.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1735
 UW1735. The following values were computed from the NAD 83(1986) position.
 UW1735
 UW1735;                    North         East     Units Scale Factor Converg.
 UW1735;SPC AK 5     -   331,805.873   491,974.334   MT  0.99990079   -0 06 38.5
 UW1735;UTM  05      - 6,315,790.147   431,198.981   MT  0.99965805   -0 56 57.1
 UW1735
 UW1735_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3119815790(NAD 83)
 UW1735
 UW1735                          SUPERSEDED SURVEY CONTROL
 UW1735
 UW1735  NAD 27      -  56 58 52.87000(N)    154 07 46.90000(W) AD(       ) 3
 UW1735
 UW1735.Superseded values are not recommended for survey control.
 UW1735
 UW1735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1735.See file dsdata.pdf to determine how the superseded data were derived.
 UW1735
 UW1735_MARKER: 14 = NAVIGATION LIGHT
 UW1735
 UW1735  HISTORY     - Date     Condition        Report By
 UW1735  HISTORY     - 1930     FIRST OBSERVED   CGS
 UW1735
 UW1735                          STATION DESCRIPTION
 UW1735
 UW1735'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8174 ***********************************************************************
 UV8174  DESIGNATION -  BEACON PT 2
 UV8174  PID         -  UV8174
 UV8174  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8174  COUNTRY     -  US
 UV8174  USGS QUAD   -  BAIRD INLET A-1 SW (2017)
 UV8174
 UV8174                         *CURRENT SURVEY CONTROL
 UV8174  ______________________________________________________________________
 UV8174* NAD 83(1986) POSITION- 60 05 29.07921(N) 162 14 05.59246(W)   ADJUSTED
 UV8174* NAVD 88 ORTHO HEIGHT -     2.7   (meters)        9.    (feet) VERTCON3
 UV8174  ______________________________________________________________________
 UV8174  GEOID HEIGHT    -         11.317 (meters)                     GEOID12B
 UV8174  LAPLACE CORR    -          4.20  (seconds)                    DEFLEC12B
 UV8174  HORZ ORDER      -  SECOND
 UV8174
 UV8174.The horizontal coordinates were established by classical geodetic methods
 UV8174.and adjusted by the National Geodetic Survey in July 1986.
 UV8174
 UV8174.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8174
 UV8174.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8174.GEOID12B height accuracy estimate available here.
 UV8174
 UV8174.Click photographs - Photos may exist for this station.
 UV8174
 UV8174.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8174
 UV8174. The following values were computed from the NAD 83(1986) position.
 UV8174
 UV8174;                    North         East     Units Scale Factor Converg.
 UV8174;SPC AK 7     -   678,296.546   486,930.816   MT  0.99990209   -0 12 13.0
 UV8174;UTM  03      - 6,664,808.884   653,775.917   MT  0.99988979   +2 23 50.4
 UV8174
 UV8174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8174!SPC AK 7     -   0.99999780  x   0.99990209  =   0.99989989
 UV8174!UTM  03      -   0.99999780  x   0.99988979  =   0.99988759
 UV8174
 UV8174_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXG5377564808(NAD 83)
 UV8174
 UV8174                          SUPERSEDED SURVEY CONTROL
 UV8174
 UV8174  NAD 27      -  60 05 31.83808(N)    162 13 57.40174(W) AD(       ) 2
 UV8174  NGVD 29 (07/19/86)    1.0    (m)            3.     (f) VERT ANG       
 UV8174
 UV8174.Superseded values are not recommended for survey control.
 UV8174
 UV8174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8174.See file dsdata.pdf to determine how the superseded data were derived.
 UV8174
 UV8174_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8174_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8174_STAMPING: BEACON PT 2 1975
 UV8174_MARK LOGO: NGS
 UV8174_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8174_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8174_ROD/PIPE-DEPTH: 7.3 meters
 UV8174
 UV8174  HISTORY     - Date     Condition        Report By
 UV8174  HISTORY     - 1975     MONUMENTED       NGS
 UV8174
 UV8174                          STATION DESCRIPTION
 UV8174
 UV8174'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8174'THIS STATION WAS USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8174'
 UV8174'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 UV8174'
 UV8174'THE STATION IS LOCATED ON A POINT OF LAND LOCALLY KNOWN AS BEACON
 UV8174'POINT, AT THE HEAD OF KUSKOKWIM BAY.  IT IS ABOUT 11 MILES SOUTHWEST
 UV8174'OF THE VILLAGE OF EEK, 3-1/2 MILES NORTH OF THE MOUTH OF
 UV8174'KUSKOKWAK CREEK, AND ABOUT 100 FEET EAST OF THE EAST BANK OF
 UV8174'THE KUSKOKWIM BAY.  IT CAN BE PLOTTED ON QUAD SHEET BAIRD
 UV8174'INLET A-1, T 1 S, R 75 W, IN THE NORTHEAST PORTION OF SECTION
 UV8174'18.
 UV8174'
 UV8174'THE STATION MARK IS A STANDARD DISK STAMPED BEACON PT 2
 UV8174'1975, SOLDERED TO THE TOP OF A 5/8-INCH COPPER CLAD STEEL ROD
 UV8174'DRIVEN TO A DEPTH OF 24 FEET AND PROJECTING 8 INCHES ABOVE
 UV8174'THE TUNDRA.  IT IS 227.90 FEET NORTHEAST OF BEACON PT 1948
 UV8174'(ORIGINAL STATION), AND 74.57 FEET NORTHEAST OF BEACON PT NO
 UV8174'2 1948 (ORIGINAL MARK).  ALSO, IT IS 78 FEET NORTH-NORTHWEST
 UV8174'OF A CREEK BANK AND 3 FEET WEST-SOUTHWEST OF A 5/8-INCH
 UV8174'COPPER CLAD STEEL ROD SURMOUNTED BY A METAL TRIANGLE.
 UV8174'
 UV8174'THE STATION WAS REACHED BY HELICOPTER FROM THE BETHEL AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3931 ***********************************************************************
 UW3931  DESIGNATION -  BEADY
 UW3931  PID         -  UW3931
 UW3931  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3931  COUNTRY     -  US
 UW3931  USGS QUAD   -  KATEEL RIVER D-5 NW (2016)
 UW3931
 UW3931                         *CURRENT SURVEY CONTROL
 UW3931  ______________________________________________________________________
 UW3931* NAD 83(1986) POSITION- 65 57 20.56087(N) 158 17 06.71062(W)   ADJUSTED
 UW3931* NAVD 88 ORTHO HEIGHT -   695.5   (meters)     2282.    (feet) VERTCON3
 UW3931  ______________________________________________________________________
 UW3931  GEOID HEIGHT    -          6.280 (meters)                     GEOID12B
 UW3931  LAPLACE CORR    -         56.21  (seconds)                    DEFLEC12B
 UW3931  HORZ ORDER      -  FIRST
 UW3931
 UW3931.The horizontal coordinates were established by classical geodetic methods
 UW3931.and adjusted by the National Geodetic Survey in July 1986.
 UW3931
 UW3931.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3931
 UW3931.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3931.GEOID12B height accuracy estimate available here.
 UW3931
 UW3931.Click photographs - Photos may exist for this station.
 UW3931
 UW3931.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3931
 UW3931. The following values were computed from the NAD 83(1986) position.
 UW3931
 UW3931;                    North         East     Units Scale Factor Converg.
 UW3931;SPC AK 6     - 1,331,880.934   487,029.569   MT  0.99990206   -0 15 37.6
 UW3931;UTM  04      - 7,315,158.652   532,498.126   MT  0.99961293   +0 39 10.0
 UW3931
 UW3931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3931!SPC AK 6     -   0.99989023  x   0.99990206  =   0.99979230
 UW3931!UTM  04      -   0.99989023  x   0.99961293  =   0.99950320
 UW3931
 UW3931:                Primary Azimuth Mark                     Grid Az
 UW3931:SPC AK 6     -  BEADY AZ MK                              354 48 32.8
 UW3931:UTM  04      -  BEADY AZ MK                              353 53 45.2
 UW3931
 UW3931_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU3249815158(NAD 83)
 UW3931
 UW3931|---------------------------------------------------------------------|
 UW3931| PID    Reference Object                     Distance      Geod. Az  |
 UW3931|                                                           dddmmss.s |
 UW3931| CA3261 BEADY RM 1                           17.070 METERS 19018     |
 UW3931| CA3262 BEADY RM 2                           26.248 METERS 25233     |
 UW3931| CA3260 BEADY AZ MK                                        3543255.2 |
 UW3931|---------------------------------------------------------------------|
 UW3931
 UW3931                          SUPERSEDED SURVEY CONTROL
 UW3931
 UW3931  NAD 27      -  65 57 22.73700(N)    158 16 57.16000(W) AD(       ) 1
 UW3931  NGVD 29 (07/19/86)  694.5    (m)         2279.     (f) VERT ANG       
 UW3931
 UW3931.Superseded values are not recommended for survey control.
 UW3931
 UW3931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3931.See file dsdata.pdf to determine how the superseded data were derived.
 UW3931
 UW3931_MARKER: DS = TRIANGULATION STATION DISK
 UW3931_SETTING: 80 = SET IN A BOULDER
 UW3931_STAMPING: BEADY 1954
 UW3931_MARK LOGO: CGS
 UW3931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3931+STABILITY: SURFACE MOTION
 UW3931
 UW3931  HISTORY     - Date     Condition        Report By
 UW3931  HISTORY     - 1954     MONUMENTED       CGS
 UW3931
 UW3931                          STATION DESCRIPTION
 UW3931
 UW3931'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3931'THE STATION IS LOCATED ON THE HIGHEST POINT OF A PROMINENT FLAT
 UW3931'TOPPED HILL THAT IS THE MOST SOUTHERLY ONE OF A RANGE OF HILLS THAT
 UW3931'OVERLOOK THE HUSLIA RIVER VALLEY TO THE EAST. IT IS ABOUT 69 MILES
 UW3931'AIRLINE SOUTHEAST OF SELAWIK, 22 MILES AIRLINE EAST OF THE
 UW3931'TAGAGAWIK RIVER, 36 MILES AIRLINE NORTHWEST OF THE JUNCTION OF THE
 UW3931'KATEEL RIVER WITH THE KOYUKUK RIVER, AND 3 MILES AIRLINE EAST OF THE
 UW3931'BOUNDARY BETWEEN THE SECOND AND FOURTH JUDICIAL DIVISIONS.
 UW3931'
 UW3931'TO REACH BY HELICOPTER FROM SELAWIK, GO SOUTHEAST ON A TRUE COURSE OF
 UW3931'135 DEGREES FOR ABOUT 69 MILES TO THE FLAT TOPPED HILL AND THE
 UW3931'STATION.
 UW3931'
 UW3931'THE STATION MARK IS A STANDARD DISK STAMPED BEADY 1954, CEMENTED IN A
 UW3931'DRILL HOLE IN A LARGE FLAT BOULDER THAT PROJECTS 3 INCHES. IT IS
 UW3931'28.4 FEET NORTHEAST OF A 4-FOOT CAIRN.
 UW3931'
 UW3931'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BEADY NO 1 1954,
 UW3931'CEMENTED IN A DRILL HOLE IN A 1 X 2-FOOT BOULDER THAT PROJECTS 4
 UW3931'INCHES. IT IS 38.6 FEET SOUTH-SOUTHEAST OF THE 4-FOOT CAIRN AND AT
 UW3931'THE SAME ELEVATION AS THE STATION.
 UW3931'
 UW3931'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BEADY NO 2 1954,
 UW3931'CEMENTED IN A DRILL HOLE IN A 2-FOOT-SQUARE BOULDER THAT PROJECTS 6
 UW3931'INCHES. IT IS 61.4 FEET WEST OF THE 4-FOOT CAIRN AND AT THE SAME
 UW3931'ELEVATION AS THE STATION.
 UW3931'
 UW3931'THE AZIMUTH MARK IS LOCATED ON A ROUND TOPPED ROCKY PEAK THAT IS
 UW3931'SLIGHTLY LOWER THAN THE STATION AND IS ON A RIDGE THAT EXTENDS
 UW3931'NORTHWEST FROM THE STATION HILL. THE MARK IS A STANDARD DISK
 UW3931'STAMPED BEADY 1954, CEMENTED IN A DRILL HOLE IN A 2-FOOT-SQUARE
 UW3931'BOULDER THAT PROJECTS 6 INCHES. IT IS 4 FEET SOUTHEAST OF A 4-FOOT
 UW3931'CAIRN AND 20 FEET NORTHWEST OF THE HIGHEST POINT OF THE PEAK. TO
 UW3931'REACH FROM THE STATION, PACK NORTHWEST ABOUT 0.3 MILE TO THE
 UW3931'ROCKY PEAK AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9476 ***********************************************************************
 TT9476  DESIGNATION -  BEAK
 TT9476  PID         -  TT9476
 TT9476  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9476  COUNTRY     -  US
 TT9476  USGS QUAD   -  PETERSBURG D-6 SE (2017)
 TT9476
 TT9476                         *CURRENT SURVEY CONTROL
 TT9476  ______________________________________________________________________
 TT9476* NAD 83(1986) POSITION- 56 48 38.64319(N) 133 47 49.99592(W)   ADJUSTED
 TT9476* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9476  ______________________________________________________________________
 TT9476  GEOID HEIGHT    -         -0.952 (meters)                     GEOID12B
 TT9476  LAPLACE CORR    -          5.05  (seconds)                    DEFLEC12B
 TT9476  HORZ ORDER      -  THIRD
 TT9476
 TT9476.The horizontal coordinates were established by classical geodetic methods
 TT9476.and adjusted by the National Geodetic Survey in July 1986.
 TT9476
 TT9476.The orthometric height was scaled from a topographic map.
 TT9476
 TT9476.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9476.GEOID12B height accuracy estimate available here.
 TT9476
 TT9476.Click photographs - Photos may exist for this station.
 TT9476
 TT9476.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9476
 TT9476. The following values were computed from the NAD 83(1986) position.
 TT9476
 TT9476;                    North         East     Units Scale Factor Converg.
 TT9476;SPC AK 1     -   554,031.078   810,703.218   MT  0.99990443   -0 06 33.2
 TT9476;UTM  08      - 6,296,963.142   573,434.623   MT  0.99966613   +1 00 23.8
 TT9476
 TT9476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9476!SPC AK 1     -   0.99999948  x   0.99990443  =   0.99990391
 TT9476!UTM  08      -   0.99999948  x   0.99966613  =   0.99966561
 TT9476
 TT9476:                Primary Azimuth Mark                     Grid Az
 TT9476:SPC AK 1     -  SON                                      338 35 13.2
 TT9476:UTM  08      -  SON                                      337 28 16.2
 TT9476
 TT9476_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7343496963(NAD 83)
 TT9476
 TT9476|---------------------------------------------------------------------|
 TT9476| PID    Reference Object                     Distance      Geod. Az  |
 TT9476|                                                           dddmmss.s |
 TT9476| CU9175 BEAK WM 1                             2.820 METERS 05134     |
 TT9476| TT9479 SON                                 APPROX. 2.2 KM 3382840.0 |
 TT9476|---------------------------------------------------------------------|
 TT9476
 TT9476                          SUPERSEDED SURVEY CONTROL
 TT9476
 TT9476  NAD 27      -  56 48 39.85200(N)    133 47 43.81100(W) AD(       ) 3
 TT9476
 TT9476.Superseded values are not recommended for survey control.
 TT9476
 TT9476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9476.See file dsdata.pdf to determine how the superseded data were derived.
 TT9476
 TT9476_MARKER: X = CHISELED CROSS
 TT9476_SETTING: 80 = SET IN A BOULDER
 TT9476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9476+STABILITY: SURFACE MOTION
 TT9476
 TT9476  HISTORY     - Date     Condition        Report By
 TT9476  HISTORY     - 1927     MONUMENTED       CGS
 TT9476  HISTORY     - 1962     SEE DESCRIPTION  CGS
 TT9476  HISTORY     - 1964     GOOD             CGS
 TT9476  HISTORY     - 1968     GOOD             CGS
 TT9476  HISTORY     - 1969     GOOD             CGS
 TT9476
 TT9476                          STATION DESCRIPTION
 TT9476
 TT9476'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9476'STATION IS LOCATED ON THE W END OF ENTRANCE ISLAND, WHICH
 TT9476'IS THE FIRST ISLAND ON THE E SIDE AS THE NARROW PART OF KEKU
 TT9476'STRAITS IS APPROACHED FROM THE N.  THE STATION IS DIRECTLY
 TT9476'UNDER THE CENTER POLE OF BEACON NO. 22 AND IS MARKED BY A
 TT9476'CROSS IN A 20- BY 6-INCH ROCK SET ON END IN A BED OF CONCRETE
 TT9476'AND SHOWING ABOUT 3 INCHES ABOVE THE SURROUNDING EARTH.  IT
 TT9476'IS 20 FEET IN FROM THE HIGH-WATER LINE AND 15 FEET OUT FROM
 TT9476'THE TREE LINE.
 TT9476'
 TT9476'WITNESS MARK NO. 1 IS A TREE MARKED WITH A TRIANGULAR BLAZE
 TT9476'WITH A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
 TT9476
 TT9476                          STATION RECOVERY (1962)
 TT9476
 TT9476'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9476'STATION AND WITNESS MARK RECOVERED IN GOOD CONDITION AS
 TT9476'PREVIOUSLY DESCRIBED EXCEPT FOR TWO DETAILS.  BEACON NO. 22
 TT9476'SHOULD READ BEACON NO. 54 AND FOUND A DISK STAMPED BEAK 1927
 TT9476'RATHER THAN A CROSS CUT IN A STONE.
 TT9476
 TT9476                          STATION RECOVERY (1964)
 TT9476
 TT9476'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9476'RECOVERED IN GOOD CONDITION.  THE FOLLOWING CHANGES ARE
 TT9476'APPLICABLE TO THE ORIGINAL DESCRIPTION.
 TT9476'
 TT9476'1.  BEACON NO. 22 IS NOW DAYBEACON 54.
 TT9476'
 TT9476'2.  A STANDARD DISK STAMPED BEAK 1927 IS CEMENTED IN A
 TT9476'DRILL HOLE IN THE ROCK.
 TT9476
 TT9476                          STATION RECOVERY (1968)
 TT9476
 TT9476'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9476'THE STATION AND WITNESS MARK WERE RECOVERED IN GOOD CONDITION.
 TT9476'AT SOME TIME IN THE PAST THE STATION WAS REMARKED WITH A
 TT9476'STANDARD DISK, STAMPED BEAK 1927, STATION IS LOCATED ON
 TT9476'THE WEST END OF ENTRANCE ISLAND, DIRECTLY UNDER THE CENTER
 TT9476'OF DAY BEACON NO. 54.  IT IS AT THE TREE LINE, ABOUT 4 FEET
 TT9476'ABOVE THE MEAN HIGH WATER LINE.
 TT9476
 TT9476                          STATION RECOVERY (1969)
 TT9476
 TT9476'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9476'THE STATION AND WITNESS MARK WERE RECOVERED AS DESCRIBED.
 TT9476'
 TT9476'HOWEVER, BEACON NO. 54 HAD BEEN SLIGHTLY DAMAGED AND AT
 TT9476'THE TIME OF RECOVERY WAS NOT DIRECTLY OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1251 ***********************************************************************
 UW1251  DESIGNATION -  BEAK
 UW1251  PID         -  UW1251
 UW1251  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1251  COUNTRY     -  US
 UW1251  USGS QUAD   -  SUTWIK ISLAND D-4 SW (2019)
 UW1251
 UW1251                         *CURRENT SURVEY CONTROL
 UW1251  ______________________________________________________________________
 UW1251* NAD 83(1986) POSITION- 56 45 44.14493(N) 157 12 09.08672(W)   ADJUSTED
 UW1251* NAVD 88 ORTHO HEIGHT -    23.4   (meters)       77.    (feet) VERTCON3
 UW1251  ______________________________________________________________________
 UW1251  GEOID HEIGHT    -         13.310 (meters)                     GEOID12B
 UW1251  LAPLACE CORR    -         13.39  (seconds)                    DEFLEC12B
 UW1251  HORZ ORDER      -  SECOND
 UW1251
 UW1251.The horizontal coordinates were established by classical geodetic methods
 UW1251.and adjusted by the National Geodetic Survey in July 1986.
 UW1251
 UW1251.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1251
 UW1251.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1251.GEOID12B height accuracy estimate available here.
 UW1251
 UW1251.Click photographs - Photos may exist for this station.
 UW1251
 UW1251.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1251
 UW1251. The following values were computed from the NAD 83(1986) position.
 UW1251
 UW1251;                    North         East     Units Scale Factor Converg.
 UW1251;SPC AK 6     -   307,777.064   548,767.464   MT  0.99992916   +0 40 01.3
 UW1251;UTM  04      - 6,292,364.400   609,880.986   MT  0.99974806   +1 30 12.8
 UW1251
 UW1251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1251!SPC AK 6     -   0.99999426  x   0.99992916  =   0.99992342
 UW1251!UTM  04      -   0.99999426  x   0.99974806  =   0.99974232
 UW1251
 UW1251:                Primary Azimuth Mark                     Grid Az
 UW1251:SPC AK 6     -  AMBER RESET                              259 47 28.0
 UW1251:UTM  04      -  AMBER RESET                              258 57 16.5
 UW1251
 UW1251_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH0988092364(NAD 83)
 UW1251
 UW1251|---------------------------------------------------------------------|
 UW1251| PID    Reference Object                     Distance      Geod. Az  |
 UW1251|                                                           dddmmss.s |
 UW1251| UW1259 PINNACLE ROCK GARDEN IS             APPROX.10.3 KM 2582729.3 |
 UW1251| UW1258 AMBER RESET                         APPROX.10.1 KM 2602729.3 |
 UW1251| UW1289 PEAK HF                             APPROX.20.4 KM 2755644.0 |
 UW1251| UW1288 PEAK Q RICK                         APPROX.22.7 KM 3032814.2 |
 UW1251|---------------------------------------------------------------------|
 UW1251
 UW1251                          SUPERSEDED SURVEY CONTROL
 UW1251
 UW1251  NAD 27      -  56 45 46.84693(N)    157 12 01.72035(W) AD(       ) 2
 UW1251  NGVD 29 (07/19/86)   21.0    (m)           69.     (f) VERT ANG       
 UW1251
 UW1251.Superseded values are not recommended for survey control.
 UW1251
 UW1251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1251.See file dsdata.pdf to determine how the superseded data were derived.
 UW1251
 UW1251_MARKER: DS = TRIANGULATION STATION DISK
 UW1251_SETTING: 66 = SET IN ROCK OUTCROP
 UW1251_STAMPING: BEAK 1944
 UW1251_MARK LOGO: CGS
 UW1251_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1251+STABILITY: POSITION/ELEVATION WELL
 UW1251
 UW1251  HISTORY     - Date     Condition        Report By
 UW1251  HISTORY     - 1944     MONUMENTED       CGS
 UW1251  HISTORY     - 1945     GOOD             CGS
 UW1251
 UW1251                          STATION DESCRIPTION
 UW1251
 UW1251'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UW1251'STATION IS ON TOP OF THE EXTREME END OF THE VERY SHARP, BEAK-SHAPED,
 UW1251'ROCK POINT WHICH PROJECTS DIRECTLY S FROM CAPE KUNMIK, ABOUT
 UW1251'70 FEET DIRECTLY ABOVE HIGH WATER.  THE STATION CAN BE MOST
 UW1251'EASILY CLIMBED TO FROM THE E SIDE OF THE POINT.
 UW1251'
 UW1251'STATION IS MARKED BY A BRONZE DISK CEMENTED INTO THE HORIZONTAL
 UW1251'TOP SURFACE OF THE BARE ROCK OUTCROP.  DISK IS STAMPED BEAK
 UW1251'1944.  WHITEWASH WAS PAINTED AROUND THE TOP OF THE BARE ROCK
 UW1251'BEAK AND SHOULD REMAIN FOR SEVERAL YEARS.
 UW1251'
 UW1251'NO REFERENCE MARKS WERE ESTABLISHED.
 UW1251'
 UW1251'STATION IS VISIBLE AS A VERTICAL, SLIGHTLY OVERHANGING LEDGE
 UW1251'FROM A LONG DISTANCE AND SHOULD PROVE VALUABLE AS A HYDROGRAPHIC
 UW1251'SIGNAL.  A SMALL TRIPOD COULD BE ERECTED OVER IT.
 UW1251'
 UW1251'STATION LOCATED BY INTERSECTION, NOT OCCUPIED.
 UW1251
 UW1251                          STATION RECOVERY (1945)
 UW1251
 UW1251'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1251'STATION RECOVERED AS DESCRIBED IN 1944 IN GOOD CONDITION.
 UW1251'THE WHITEWASH WHICH WAS PLACED AROUND IT IS STILL THERE
 UW1251'AND IN GOOD CONDITION.  STATION IS LOCATED ON THE TOP OF THE
 UW1251'BEAK-SHAPED BARE POINT WHICH MAKES OUT ON THE EXTREME S END
 UW1251'OF CAPE KUNMIK.  IT IS MARKED BY A BRONZE DISK SET IN BEDROCK
 UW1251'AND IS STAMPED BEAK 1944.  THE DISTANCE ABOVE HIGH WATER
 UW1251'WAS MEASURED WITH A TAPE AND FOUND TO BE 70 FEET.  STATION
 UW1251'WAS OCCUPIED ECCENTRICALLY AS THERE IS NO ROOM TO WORK AROUND
 UW1251'AN INSTRUMENT AT THE STATION.
 UW1251'
 UW1251'THIS STATION IS VISIBLE AS A VERTICAL, SLIGHTLY OVERHANGING
 UW1251'LEDGE FROM A LONG DISTANCE AND SHOULD PROVE VALUABLE AS A
 UW1251'LANDMARK AND HYDROGRAPHIC SIGNAL.  A SMALL TRIPOD WAS ERECTED
 UW1251'OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2159 ***********************************************************************
 UW2159  DESIGNATION -  BEAK
 UW2159  PID         -  UW2159
 UW2159  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2159  COUNTRY     -  US
 UW2159  USGS QUAD   -  
 UW2159
 UW2159                         *CURRENT SURVEY CONTROL
 UW2159  ______________________________________________________________________
 UW2159* NAD 83(1986) POSITION- 57 50 58.29836(N) 153 13 22.29870(W)   ADJUSTED
 UW2159* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2159  ______________________________________________________________________
 UW2159  GEOID HEIGHT    -         10.956 (meters)                     GEOID12B
 UW2159  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC12B
 UW2159  HORZ ORDER      -  THIRD
 UW2159
 UW2159.The horizontal coordinates were established by classical geodetic methods
 UW2159.and adjusted by the National Geodetic Survey in July 1986.
 UW2159
 UW2159.The orthometric height was scaled from a topographic map.
 UW2159
 UW2159.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2159.GEOID12B height accuracy estimate available here.
 UW2159
 UW2159.Click photographs - Photos may exist for this station.
 UW2159
 UW2159.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2159
 UW2159. The following values were computed from the NAD 83(1986) position.
 UW2159
 UW2159;                    North         East     Units Scale Factor Converg.
 UW2159;SPC AK 5     -   428,829.636   546,141.856   MT  0.99992609   +0 39 28.7
 UW2159;UTM  05      - 6,411,979.551   486,771.678   MT  0.99960215   -0 11 19.3
 UW2159
 UW2159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2159!SPC AK 5     -   0.99999663  x   0.99992609  =   0.99992272
 UW2159!UTM  05      -   0.99999663  x   0.99960215  =   0.99959879
 UW2159
 UW2159:                Primary Azimuth Mark                     Grid Az
 UW2159:SPC AK 5     -  DARE                                     325 35 23.1
 UW2159:UTM  05      -  DARE                                     326 26 11.1
 UW2159
 UW2159_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8677111979(NAD 83)
 UW2159
 UW2159|---------------------------------------------------------------------|
 UW2159| PID    Reference Object                     Distance      Geod. Az  |
 UW2159|                                                           dddmmss.s |
 UW2159| CT7826 BEAK RM                              13.390 METERS 18249     |
 UW2159| UW2148 DARE                                APPROX. 1.6 KM 3261451.8 |
 UW2159|---------------------------------------------------------------------|
 UW2159
 UW2159                          SUPERSEDED SURVEY CONTROL
 UW2159
 UW2159  NAD 27      -  57 51 00.90200(N)    153 13 14.22800(W) AD(       ) 3
 UW2159  AKVD        -  57 50 50.34700(N)    153 13 40.06000(W) AD(       ) 3
 UW2159
 UW2159.Superseded values are not recommended for survey control.
 UW2159
 UW2159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2159.See file dsdata.pdf to determine how the superseded data were derived.
 UW2159
 UW2159_MARKER: G = GLASS BOTTLE
 UW2159_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2159_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2159_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2159
 UW2159  HISTORY     - Date     Condition        Report By
 UW2159  HISTORY     - 1908     MONUMENTED       CGS
 UW2159
 UW2159                          STATION DESCRIPTION
 UW2159
 UW2159'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2159'STATION IS ON SHARP POINT OF LAND, SE OF STATION DARE ON
 UW2159'SAME SIDE OF BAY.  POINT IS EASILY IDENTIFIED BY ITS PECULIAR
 UW2159'SHAPE, BEING VERY NARROW AND POINTED, SLOPING DOWN TOWARDS
 UW2159'THE WATER.  STATION IS ON THE BREAK OF THE SLOPE.  POINT IN
 UW2159'SIDE VIEW RESEMBLES AN EAGLES BEAK.
 UW2159'
 UW2159'STATION IS MARKED BY BOTTLE FLUSH WITH GROUND.
 UW2159'
 UW2159'REFERENCE MARK IS ON A SMALL KNOLL BACK FROM STATION IN RANGE
 UW2159'WITH STATION HIGH AND DISTANT 13.39 METERS AND IS A STAKE
 UW2159'WITH NAIL IN IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6126 ***********************************************************************
 UW6126  DESIGNATION -  BEAK
 UW6126  PID         -  UW6126
 UW6126  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6126  COUNTRY     -  US
 UW6126  USGS QUAD   -  TYONEK A-1 NE (2019)
 UW6126
 UW6126                         *CURRENT SURVEY CONTROL
 UW6126  ______________________________________________________________________
 UW6126* NAD 83(1986) POSITION- 61 14 40.18170(N) 150 01 16.44020(W)   ADJUSTED
 UW6126  ______________________________________________________________________
 UW6126  GEOID HEIGHT    -          5.864 (meters)                     GEOID12B
 UW6126  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC12B
 UW6126  HORZ ORDER      -  THIRD
 UW6126
 UW6126.The horizontal coordinates were established by classical geodetic methods
 UW6126.and adjusted by the National Geodetic Survey in July 1986.
 UW6126
 UW6126.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6126.GEOID12B height accuracy estimate available here.
 UW6126
 UW6126.Click photographs - Photos may exist for this station.
 UW6126
 UW6126.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6126
 UW6126. The following values were computed from the NAD 83(1986) position.
 UW6126
 UW6126;                    North         East     Units Scale Factor Converg.
 UW6126;SPC AK 4     -   806,741.370   498,860.070   MT  0.99990002   -0 01 07.0
 UW6126;UTM  05      - 6,793,664.382   659,830.610   MT  0.99991299   +2 36 43.1
 UW6126;UTM  06      - 6,793,769.021   337,891.892   MT  0.99992198   -2 38 57.2
 UW6126
 UW6126_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH5983093664(NAD 83)
 UW6126
 UW6126                          SUPERSEDED SURVEY CONTROL
 UW6126
 UW6126  NAD 27      -  61 14 42.16460(N)    150 01 08.41490(W) AD(       ) 3
 UW6126
 UW6126.Superseded values are not recommended for survey control.
 UW6126
 UW6126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6126.See file dsdata.pdf to determine how the superseded data were derived.
 UW6126
 UW6126
 UW6126  HISTORY     - Date     Condition        Report By
 UW6126  HISTORY     - 1960     FIRST OBSERVED   CGS
 UW6126
 UW6126                          STATION DESCRIPTION
 UW6126
 UW6126'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (HGC)
 UW6126'WINDOW, FACING SEAWARD, IN SOUTHWEST SIDE OF SMALL WHITE HOUSE, WITH
 UW6126'RED ROOF, ON BEACH ABOUT 1 MILE WEST OF POINT MACKENZIE ON KNIK ARM.
 UW6126'THE HOUSE IS WOOD FRAME CONSTRUCTION AND THE FIRST HOUSE ALONG
 UW6126'SHORELINE WEST OF POINT MACKENZIE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2212 ***********************************************************************
 TT2212  DESIGNATION -  BEALES SOUTH BASE
 TT2212  PID         -  TT2212
 TT2212  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2212  COUNTRY     -  US
 TT2212  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2212
 TT2212                         *CURRENT SURVEY CONTROL
 TT2212  ______________________________________________________________________
 TT2212* NAD 83(1986) POSITION- 63 54 23.04911(N) 145 47 20.63791(W)   ADJUSTED
 TT2212* NAVD 88 ORTHO HEIGHT -   536.394 (meters)     1759.82  (feet) ADJUSTED
 TT2212  ______________________________________________________________________
 TT2212  GEOID HEIGHT    -         11.492 (meters)                     GEOID12B
 TT2212  LAPLACE CORR    -         -7.42  (seconds)                    DEFLEC12B
 TT2212  DYNAMIC HEIGHT  -        537.183 (meters)     1762.41  (feet) COMP
 TT2212  MODELED GRAVITY -    982,039.4   (mgal)                       NAVD 88
 TT2212
 TT2212  HORZ ORDER      -  FIRST
 TT2212  VERT ORDER      -  FIRST     CLASS II
 TT2212
 TT2212.The horizontal coordinates were established by classical geodetic methods
 TT2212.and adjusted by the National Geodetic Survey in July 1986.
 TT2212
 TT2212.The orthometric height was determined by differential leveling and
 TT2212.adjusted by the NATIONAL GEODETIC SURVEY
 TT2212.in June 1991.
 TT2212
 TT2212.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2212.GEOID12B height accuracy estimate available here.
 TT2212
 TT2212.Click photographs - Photos may exist for this station.
 TT2212
 TT2212.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2212
 TT2212.The dynamic height is computed by dividing the NAVD 88
 TT2212.geopotential number by the normal gravity value computed on the
 TT2212.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2212.degrees latitude (g = 980.6199 gals.).
 TT2212
 TT2212.The modeled gravity was interpolated from observed gravity values.
 TT2212
 TT2212. The following values were computed from the NAD 83(1986) position.
 TT2212
 TT2212;                    North         East     Units Scale Factor Converg.
 TT2212;SPC AK 3     - 1,103,410.914   510,354.825   MT  0.99990131   +0 11 22.0
 TT2212;UTM  06      - 7,087,148.396   559,424.736   MT  0.99964324   +1 05 15.2
 TT2212
 TT2212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2212!SPC AK 3     -   0.99991428  x   0.99990131  =   0.99981560
 TT2212!UTM  06      -   0.99991428  x   0.99964324  =   0.99955755
 TT2212
 TT2212:                Primary Azimuth Mark                     Grid Az
 TT2212:SPC AK 3     -  BEALES SOUTH BASE A                      012 07 47.1
 TT2212:UTM  06      -  BEALES SOUTH BASE A                      011 13 53.9
 TT2212
 TT2212_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5942487148(NAD 83)
 TT2212
 TT2212|---------------------------------------------------------------------|
 TT2212| PID    Reference Object                     Distance      Geod. Az  |
 TT2212|                                                           dddmmss.s |
 TT2212| TT2213 BEALES SOUTH BASE RM 4               11.341 METERS 00033     |
 TT2212| TT6352 BEALES SOUTH BASE A                 APPROX. 6.0 KM 0121909.1 |
 TT2212| CA5313 BEALES SOUTH BASE RM 1               54.000 METERS 01349     |
 TT2212| TT6643 DELTA JCT FAA COM TRANSM TOWER      APPROX.13.9 KM 0174403.2 |
 TT2212| TT6641 RADIO TOWER JQ                      APPROX.14.0 KM 0205713.6 |
 TT2212| CA5314 BEALES SOUTH BASE RM 2                6.879 METERS 06256     |
 TT2212| TT2210 BEALES SOUTH BASE AZ MK 2                          0870010.3 |
 TT2212| TT2211 BEALES SOUTH BASE RM 5                8.505 METERS 17157     |
 TT2212| CA5315 BEALES SOUTH BASE RM 3                7.685 METERS 17157     |
 TT2212|---------------------------------------------------------------------|
 TT2212
 TT2212                          SUPERSEDED SURVEY CONTROL
 TT2212
 TT2212  NAD 27      -  63 54 24.48300(N)    145 47 12.31700(W) AD(       ) 1
 TT2212  NGVD 29 (??/??/92)  534.79   (m)         1754.6    (f) COMPUTED    1 2
 TT2212  NGVD 29             534.79   (m)         1754.6    (f) LEVELING    3  
 TT2212
 TT2212.Superseded values are not recommended for survey control.
 TT2212
 TT2212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2212.See file dsdata.pdf to determine how the superseded data were derived.
 TT2212
 TT2212_MARKER: DS = TRIANGULATION STATION DISK
 TT2212_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT2212_STAMPING: BEALES SOUTH BASE 1942
 TT2212_MARK LOGO: CGS
 TT2212_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT2212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2212
 TT2212  HISTORY     - Date     Condition        Report By
 TT2212  HISTORY     - 1942     MONUMENTED       CGS
 TT2212  HISTORY     - 1943     GOOD             CGS
 TT2212  HISTORY     - 1959     GOOD             USGS
 TT2212  HISTORY     - 1960     GOOD             CGS
 TT2212  HISTORY     - 1961     GOOD             CGS
 TT2212  HISTORY     - 1964     GOOD             CGS
 TT2212
 TT2212                          STATION DESCRIPTION
 TT2212
 TT2212'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT2212'STATION IS LOCATED ABOUT 26.0 MILES N OF RAPIDS, 17.0 MILES S OF BIG
 TT2212'DELTA, 0.2 MILE W OF THE RICHARDSON HIGHWAY, 0.3 MILE S OF BEALES
 TT2212'CACHE ON THE SUMMIT OF A SMALL WOODED KNOLL, ON THE EXTENSION OF
 TT2212'ROAD TANGENT LEADING N FROM BEALES CACHE.
 TT2212'
 TT2212'STATION, STAMPED BEALES SOUTH BASE 1942, IS A BRONZE STATION DISK
 TT2212'BRAZED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 4 INCHES
 TT2212'ABOVE THE GROUND.  IT IS ON THE HIGHEST PART OF SMALL HILL THAT IS
 TT2212'COVERED WITH ASPEN.  NO WITNESS MARK WAS SET.
 TT2212'
 TT2212'REFERENCE MARK 1, STAMPED BEALES SOUTH BASE NO 1 1942, IS A BRONZE
 TT2212'REFERENCE DISK CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT
 TT2212'PROJECTS ABOUT 2 FEET ABOVE THE GROUND.  IT IS ABOUT 6.0 FEET LOWER
 TT2212'THAN THE STATION.
 TT2212'
 TT2212'REFERENCE MARK 2, STAMPED BEALES SOUTH BASE NO 2 1942, IS A BRONZE
 TT2212'REFERENCE DISK BRAZED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS
 TT2212'ABOUT 6 INCHES ABOVE THE GROUND.  IT IS ABOUT 5 FEET LOWER THAN THE
 TT2212'STATION.
 TT2212'
 TT2212'REFERENCE MARK 3, STAMPED BEALES SOUTH BASE NO 3 1942, IS A BRONZE
 TT2212'REFERENCE DISK BRAZED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS
 TT2212'ABOUT 6 INCHES ABOVE THE GROUND.  IT IS ABOUT 2.0 FEET LOWER THAN
 TT2212'THE STATION.
 TT2212'
 TT2212'BEALES SOUTH BASE A WAS USED AS AZIMUTH MARK.  FOR DIRECTIONS ON HOW
 TT2212'TO REACH SEE DESCRIPTION FOR STATION BEALES SOUTH BASE A.
 TT2212'
 TT2212'STATION IS REACHED AS FOLLOWS, FROM BEALES CACHE GO 0.25 MILE S ON
 TT2212'THE RICHARDSON HIGHWAY TO TRAIL ON THE RIGHT (W) SIDE OF THE ROAD.
 TT2212'FROM HERE PACK W, UPHILL, ABOUT 200 YARDS TO BEALES BASE LINE
 TT2212'CLEARING.  TURN LEFT (S) AND FOLLOW CLEARING ABOUT 1/4 OF A MILE
 TT2212'TO SUMMIT OF KNOLL AND STATION.
 TT2212'
 TT2212'HEIGHT OF LIGHT ABOVE STATION MARK - 3.1 METERS.
 TT2212
 TT2212                          STATION RECOVERY (1943)
 TT2212
 TT2212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT2212'STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED AND IN GOOD
 TT2212'CONDITION.  FOLLOWING IS A NEW DESCRIPTION--
 TT2212'
 TT2212'STATION IS LOCATED 17.0 MILES S OF BIG DELTA, 0.3 MILE S OF BEALES
 TT2212'CACHE ON A SMALL HILL ON THE N SIDE OF THE RICHARDSON HIGHWAY AND IN
 TT2212'LINE WITH THE HIGHWAY LEADING N FROM BEALES CACHE.
 TT2212'
 TT2212'STATION BEALES SOUTH BASE A 1942 WAS USED AS THE AZIMUTH MARK. IT IS
 TT2212'LOCATED 3.25 MILES N OF BEALES CACHE ON THE LEFT (W) SIDE OF THE
 TT2212'RICHARDSON HIGHWAY.  IT IS ACROSS THE ROAD FROM AND ABOUT 60 FEET
 TT2212'SW OF MILEPOST VALDEZ 265.  IT IS MARKED BY A BRONZE AZIMUTH DISK
 TT2212'AND IS STAMPED BEALES SOUTH BASE A 1942.
 TT2212'
 TT2212'A 13-FOOT STAND WILL SEE A 4-FOOT LIGHT AT HORN.
 TT2212'
 TT2212'A 13-FOOT STAND WILL SEE A 4-FOOT LIGHT AT CLEARWATER 1942.
 TT2212'
 TT2212'A 13-FOOT STAND WILL SEE A 28-FOOT LIGHT AT ALRICH.
 TT2212'
 TT2212'A 13-FOOT STAND WILL SEE A 4-FOOT LIGHT AT SUNKEN.
 TT2212
 TT2212                          STATION RECOVERY (1959)
 TT2212
 TT2212'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 TT2212'STATION AND ALL 3 R.M. WERE FOUND AS DESCRIBED IN GOOD CONDITION.
 TT2212
 TT2212                          STATION RECOVERY (1960)
 TT2212
 TT2212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT2212'THE STATION AND REFERENCE MARK 1 WERE RECOVERED AND FOUND IN GOOD
 TT2212'CONDITION.  REFERENCE MARKS 2 AND 3 WERE NOT RECOVERED AT THIS TIME.
 TT2212'REFERENCE MARKS 4 AND 5 WERE ESTABLISHED AT THIS TIME. THE DISTANCE
 TT2212'AND DIRECTION TO REFERENCE MARK 1 CHECKED. A NEW TO REACH AND
 TT2212'DESCRIPTION FOLLOWS.
 TT2212'
 TT2212'THE STATION IS ABOUT 26 MILES NORTH OF RAPIDS, ABOUT 9 MILES SOUTH OF
 TT2212'DELTA JUNCTION AND 4.5 MILES SOUTH OF FORT GREELY. IT IS ON THE
 TT2212'HIGHEST POINT OF A SMALL HILL AND 0.2 MILE WEST OF THE RICHARDSON
 TT2212'HIGHWAY.  THE MARK IS A STANDARD TRIANGULATION STATION DISK BRAZED
 TT2212'IN THE TOP OF A 3 INCH IRON PIPE THAT PROJECTS 4 INCHES. THE DISK IS
 TT2212'STAMPED BEALES SOUTH BASE 1942.
 TT2212'
 TT2212'TO REACH THE STATION FROM THE INTERSECTION OF THE WEST GATE TO FORT
 TT2212'GREELY AND THE RICHARDSON HIGHWAY, GO SOUTH ON RICHARDSON HIGHWAY
 TT2212'FOR 4.5 MILES TO A WOODS ROAD RIGHT. TURN RIGHT AND GO WEST ON THE
 TT2212'WOODS ROAD FOR 0.2 MILE TO THE TOP OF THE HILL AND THE STATION.
 TT2212'
 TT2212'REFERENCE MARK 1 IS A STANDARD REFERENCE MARK DISK SET IN A DRILL
 TT2212'HOLE IN A LARGE BOULDER WHICH PROJECTS ABOUT 4 FEET. THE BOULDER IS
 TT2212'ABOUT 30 FEET EAST AND ABOUT 6 FEET LOWER THAN THE RIDGE. THE DISK
 TT2212'IS STAMPED BEALES SOUTH BASE NO 1 1942.
 TT2212'
 TT2212'REFERENCE MARK 4 IS A STANDARD DISK SET IN A DRILL HOLE IN THE CENTER
 TT2212'OF A BOULDER THAT IS 1 FOOT WIDE AND 3 FEET LONG AND PROJECTING
 TT2212'ABOUT 1 FOOT.  THE MARK IS NORTH OF THE STATION AND 6 FEET EAST OF
 TT2212'THE RIDGE.  THE DISK IS STAMPED BEALES S BASE NO 4 1942.
 TT2212'
 TT2212'REFERENCE MARK 5 IS SOUTH AND ABOUT 3 FEET LOWER THAN THE STATION
 TT2212'MARK.  THE MONUMENT PROJECTS 2 INCHES AND THE DISK IS STAMPED BEALES
 TT2212'SOUTH BASE NO 5 1942.
 TT2212'
 TT2212'ATB-AZ WAS SET AT THE REQUEST OF THE U.S. ARMY ARTIC TEST BOARD.  IT
 TT2212'IS 200 FEET NORTH OF THE END OF A GRADED ROAD AND MOTAR RANGE, 24
 TT2212'FEET NORTHWEST OF A 12 INCH BIRCH TREE, 21 FEET NORTH OF A 10 INCH
 TT2212'PINE TREE WITH A TRIANGULAR BLAZE ON THE NORTH SIDE. THE MONUMENT
 TT2212'IS FLUSH AND THE DISK IS STAMPED ATB-AZ 1960.
 TT2212'
 TT2212'TO REACH ATB-AZ FROM FORT GREELY, GO SOUTH ON RICHARDSON HIGHWAY FOR
 TT2212'4.0 MILES TO A SIDE ROAD RIGHT AND A SIGN PATTON TANK RANGE. TURN
 TT2212'RIGHT AND GO WEST AND SOUTH ON THE GRAVELED ROAD FOR 3.4 MILES TO A
 TT2212'SIDE ROAD RIGHT.  TURN RIGHT AND GO NORTH ON THE GRADED ROAD FOR
 TT2212'2.3 MILES TO THE END OF THE ROAD AND THE MARK AS DESCRIBED.
 TT2212
 TT2212                          STATION RECOVERY (1961)
 TT2212
 TT2212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT2212'STATION, REFERENCE MARKS 1, 4, AND 5 WERE RECOVERED IN GOOD
 TT2212'CONDITION. AZIMUTH MARK WAS SEARCHED FOR BUT NOT RECOVERED. A NEW
 TT2212'AZIMUTH MARK WAS SET.
 TT2212'
 TT2212'STATION IS LOCATED ABOUT 9.5 MILES SOUTH-SOUTHWEST OF DELTA JUNCTION,
 TT2212'ABOUT 1.3 MILES EAST-SOUTHEAST OF THE NORTH END OF BOLIO LAKE, AND
 TT2212'ABOUT 0.15 MILE WEST OF THE RICHARDSON HIGHWAY.
 TT2212'
 TT2212'STATION IS LOCATED IN A CLEARED AREA NEAR THE SOUTH END OF A RIDGE
 TT2212'WHICH IS SLIGHTLY HIGHER TO THE NORTH OF STATION AND COVERED WITH
 TT2212'SMALL TREES, AND 16.0 FEET NORTHEAST OF A LONE 6 INCH SPRUCE TREE.
 TT2212'A STANDARD STATION DISK STAMPED BEALES SOUTH BASE 1942, AND BRAZED
 TT2212'TO THE TOP OF A 2 INCH IRON PIPE. PIPE PROJECTS ABOUT 6 INCHES.
 TT2212'
 TT2212'REFERENCE MARK NO 1 IS LOCATED NORTH-NORTHEAST OF STATION.  A
 TT2212'STANDARD REFERENCE DISK STAMPED BEALES SOUTH BASE NO 1 1942, AND
 TT2212'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER.  BOULDER IS ABOUT 6
 TT2212'FEET LOWER THAN STATION AND PROJECTS ABOUT 2 FEET.
 TT2212'
 TT2212'REFERENCE MARK NO 4 IS LOCATED NORTH OF THE STATION.  A STANDARD
 TT2212'REFERENCE DISK STAMPED BEALES SOUTH BASE NO 4 1942, AND CEMENTED IN
 TT2212'A HOLE IN OUTCROPPING OF BEDROCK.  OUTCROPPING IS ABOUT FLUSH WITH
 TT2212'THE GROUND, AND LEVEL WITH STATION.
 TT2212'
 TT2212'REFERENCE MARK NO 5 IS LOCATED SOUTH OF THE STATION.  A STANDARD
 TT2212'REFERENCE DISK STAMPED BEALES SOUTH BASE NO 5 1942, AND SET IN THE
 TT2212'TOP OF A 12X12 CONCRETE POST.  POST IS ABOUT 2 FEET LOWER THAN
 TT2212'STATION AND PROJECTS ABOUT 2 INCHES.
 TT2212'
 TT2212'AZIMUTH MARK IS LOCATED ABOUT 0.15 MILE EAST OF STATION, ABOUT 100
 TT2212'FEET SOUTH OF JEEP ROAD LEADING WEST TO STATION, AND 35.0 FEET EAST
 TT2212'OF CENTERLINE OF HIGHWAY.  A STANDARD AZIMUTH DISK STAMPED BEALES
 TT2212'SOUTH BASE 1942 1961, AND SET IN THE TOP OF A 12X12 INCH CONCRETE
 TT2212'POST. POST IS ABOUT 8 FEET LOWER THAN ROAD AND PROJECTS ABOUT 4
 TT2212'INCHES.
 TT2212'
 TT2212'TO REACH THE STATION FROM THE JUNCTION OF THE ENTRANCE ROAD TO FORT
 TT2212'GREELY AND THE RICHARDSON HIGHWAY, GO 4.75 MILES SOUTH OF THE
 TT2212'RICHARDSON HIGHWAY TO A JEEP ROAD ON THE RIGHT, TURN RIGHT GO 0.15
 TT2212'MILE WEST UP A STEEP SLOPE TO TOP OF RIDGE AND STATION.
 TT2212
 TT2212                          STATION RECOVERY (1964)
 TT2212
 TT2212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT2212'9.5 MI S FROM DELTA JUNCTION.
 TT2212'9.4 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2212'HIGHWAY 2 AT DELTA JUNCTION, THENCE 0.1 MILE WEST ALONG A TRACK ROAD
 TT2212'TO THE TOP OF A RIDGE.  A DISK BRAZED ON THE TOP OF AN IRON PIPE
 TT2212'PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2210 ***********************************************************************
 TT2210  DESIGNATION -  BEALES SOUTH BASE AZ MK 2
 TT2210  PID         -  TT2210
 TT2210  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2210  COUNTRY     -  US
 TT2210  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2210
 TT2210                         *CURRENT SURVEY CONTROL
 TT2210  ______________________________________________________________________
 TT2210* NAD 83(1986) POSITION- 63 54 19.     (N) 145 47 33.     (W)   SCALED
 TT2210* NAVD 88 ORTHO HEIGHT -   492.756 (meters)     1616.65  (feet) ADJUSTED
 TT2210  ______________________________________________________________________
 TT2210  GEOID HEIGHT    -         11.497 (meters)                     GEOID12B
 TT2210  DYNAMIC HEIGHT  -        493.480 (meters)     1619.03  (feet) COMP
 TT2210  MODELED GRAVITY -    982,038.8   (mgal)                       NAVD 88
 TT2210
 TT2210  VERT ORDER      -  FIRST     CLASS II
 TT2210
 TT2210.The horizontal coordinates were scaled from a map and have
 TT2210.an estimated accuracy of +/- 6 seconds.
 TT2210
 TT2210.The orthometric height was determined by differential leveling and
 TT2210.adjusted by the NATIONAL GEODETIC SURVEY
 TT2210.in June 1991.
 TT2210
 TT2210.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2210.GEOID12B height accuracy estimate available here.
 TT2210
 TT2210.Click photographs - Photos may exist for this station.
 TT2210
 TT2210.The dynamic height is computed by dividing the NAVD 88
 TT2210.geopotential number by the normal gravity value computed on the
 TT2210.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2210.degrees latitude (g = 980.6199 gals.).
 TT2210
 TT2210.The modeled gravity was interpolated from observed gravity values.
 TT2210
 TT2210
 TT2210_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR592870(NAD 83)
 TT2210
 TT2210                          SUPERSEDED SURVEY CONTROL
 TT2210
 TT2210  NGVD 29 (??/??/92)  491.15   (m)         1611.4    (f) COMPUTED    1 2
 TT2210
 TT2210.Superseded values are not recommended for survey control.
 TT2210
 TT2210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2210.See file dsdata.pdf to determine how the superseded data were derived.
 TT2210
 TT2210_MARKER: DZ = AZIMUTH MARK DISK
 TT2210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2210_STAMPING: BEALES SOUTH BASE 1942 1961
 TT2210_MARK LOGO: CGS
 TT2210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2210+STABILITY: SURFACE MOTION
 TT2210
 TT2210  HISTORY     - Date     Condition        Report By
 TT2210  HISTORY     - 1961     MONUMENTED       CGS
 TT2210  HISTORY     - 1964     GOOD             CGS
 TT2210
 TT2210                          STATION DESCRIPTION
 TT2210
 TT2210'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2210'9.4 MI S FROM DELTA JUNCTION.
 TT2210'9.4 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2210'HIGHWAY 2 AT DELTA JUNCTION, 0.5 MILE SOUTH OF MILEPOST 257, ABOUT
 TT2210'MIDWAY DOWN A SMALL HILL, 36 FEET EAST OF THE CENTERLINE OF THE
 TT2210'HIGHWAY, 90 FEET SOUTHEAST OF THE CENTER OF THE JUNCTION OF A DRIVEWAY
 TT2210'LEADING WEST UP A RIDGE, 1.5 FEET EAST OF A STEEL WITNESS POST, AND
 TT2210'ABOUT 8 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A
 TT2210'CONCRETE POST PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6352 ***********************************************************************
 TT6352  DESIGNATION -  BEALES SOUTH BASE A
 TT6352  PID         -  TT6352
 TT6352  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6352  COUNTRY     -  US
 TT6352  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT6352
 TT6352                         *CURRENT SURVEY CONTROL
 TT6352  ______________________________________________________________________
 TT6352* NAD 83(1986) POSITION- 63 57 31.45729(N) 145 45 47.03360(W)   ADJUSTED
 TT6352* NAVD 88 ORTHO HEIGHT -   425.90  (+/-2cm)     1397.3   (feet) VERTCON3
 TT6352  ______________________________________________________________________
 TT6352  GEOID HEIGHT    -         11.251 (meters)                     GEOID12B
 TT6352  LAPLACE CORR    -        -12.74  (seconds)                    DEFLEC12B
 TT6352  HORZ ORDER      -  SECOND
 TT6352  VERT ORDER      -  THIRD ? (See Below)
 TT6352
 TT6352.The horizontal coordinates were established by classical geodetic methods
 TT6352.and adjusted by the National Geodetic Survey in July 1986.
 TT6352
 TT6352.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6352.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6352
 TT6352.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6352.GEOID12B height accuracy estimate available here.
 TT6352
 TT6352.The vertical order pertains to the NGVD 29 superseded value.
 TT6352
 TT6352.Click photographs - Photos may exist for this station.
 TT6352
 TT6352.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6352
 TT6352. The following values were computed from the NAD 83(1986) position.
 TT6352
 TT6352;                    North         East     Units Scale Factor Converg.
 TT6352;SPC AK 3     - 1,109,248.960   511,609.560   MT  0.99990165   +0 12 46.4
 TT6352;UTM  06      - 7,093,003.888   560,587.489   MT  0.99964495   +1 06 41.0
 TT6352
 TT6352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6352!SPC AK 3     -   0.99993161  x   0.99990165  =   0.99983326
 TT6352!UTM  06      -   0.99993161  x   0.99964495  =   0.99957658
 TT6352
 TT6352:                Primary Azimuth Mark                     Grid Az
 TT6352:SPC AK 3     -  BEALES SOUTH BASE                        192 07 46.7
 TT6352:UTM  06      -  BEALES SOUTH BASE                        191 13 52.1
 TT6352
 TT6352_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6058793003(NAD 83)
 TT6352
 TT6352|---------------------------------------------------------------------|
 TT6352| PID    Reference Object                     Distance      Geod. Az  |
 TT6352|                                                           dddmmss.s |
 TT6352| TT2212 BEALES SOUTH BASE                   APPROX. 6.0 KM 1922033.1 |
 TT6352|---------------------------------------------------------------------|
 TT6352
 TT6352                          SUPERSEDED SURVEY CONTROL
 TT6352
 TT6352  NAD 27      -  63 57 32.87600(N)    145 45 38.70200(W) AD(       ) 2
 TT6352  NGVD 29             424.30   (m)         1392.1    (f) LEVELING    3  
 TT6352
 TT6352.Superseded values are not recommended for survey control.
 TT6352
 TT6352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6352.See file dsdata.pdf to determine how the superseded data were derived.
 TT6352
 TT6352_MARKER: DS = TRIANGULATION STATION DISK
 TT6352_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6352_STAMPING: BEALES SOUTH BASE A 1942
 TT6352_MARK LOGO: CGS
 TT6352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6352+STABILITY: SURFACE MOTION
 TT6352
 TT6352  HISTORY     - Date     Condition        Report By
 TT6352  HISTORY     - 1942     MONUMENTED       CGS
 TT6352
 TT6352                          STATION DESCRIPTION
 TT6352
 TT6352'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6352'STATION IS LOCATED ON THE W SIDE OF THE RICHARDSON HIGHWAY 12.5 MILES
 TT6352'S OF BIG DELTA, AND 2.5 MILES S OF BIG DELTA AIRPORT.
 TT6352'
 TT6352'STATION MARK, STAMPED BEALES SOUTH BASE A, IS A STANDARD BRONZE DISK
 TT6352'SET IN THE TOP OF A 1-FOOT SQUARE CONCRETE MONUMENT THAT PROJECTS
 TT6352'ABOUT 4 INCHES.  IT IS 22.0 FEET W OF THE CENTER LINE OF THE
 TT6352'RICHARDSON HIGHWAY.
 TT6352'
 TT6352'THERE ARE NO REFERENCE MARKS.
 TT6352'
 TT6352'STATION IS REACHED AS FOLLOWS-- FROM BEALES CACHE GO N ON THE
 TT6352'RICHARDSON HIGHWAY 3.25 MILES TO WHERE HIGHWAY TURNS TO N-NE.
 TT6352'STATION IS ON THE ROAD RIGHT-OF-WAY, ON SHOULDER OF THE W DRAIN
 TT6352'DITCH 55.0 FEET SW OF SIGN, VALDEZ 265, FAIRBANKS 106, BEALE
 TT6352'CACHE 3, MCCARTY 15.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2211 ***********************************************************************
 TT2211  DESIGNATION -  BEALES SOUTH BASE RM 5
 TT2211  PID         -  TT2211
 TT2211  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2211  COUNTRY     -  US
 TT2211  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2211
 TT2211                         *CURRENT SURVEY CONTROL
 TT2211  ______________________________________________________________________
 TT2211* NAD 83(1986) POSITION- 63 54 22.78   (N) 145 47 20.55   (W)   HD_HELD1
 TT2211* NAVD 88 ORTHO HEIGHT -   535.273 (meters)     1756.14  (feet) ADJUSTED
 TT2211  ______________________________________________________________________
 TT2211  GEOID HEIGHT    -         11.492 (meters)                     GEOID12B
 TT2211  DYNAMIC HEIGHT  -        536.060 (meters)     1758.72  (feet) COMP
 TT2211  MODELED GRAVITY -    982,039.9   (mgal)                       NAVD 88
 TT2211
 TT2211  VERT ORDER      -  FIRST     CLASS II
 TT2211
 TT2211.The horizontal coordinates were determined by differentially corrected
 TT2211.hand held GPS observations or other comparable positioning techniques
 TT2211.and have an estimated accuracy of +/- 3 meters.
 TT2211
 TT2211.The orthometric height was determined by differential leveling and
 TT2211.adjusted by the NATIONAL GEODETIC SURVEY
 TT2211.in June 1991.
 TT2211
 TT2211.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2211.GEOID12B height accuracy estimate available here.
 TT2211
 TT2211.Click photographs - Photos may exist for this station.
 TT2211
 TT2211.The dynamic height is computed by dividing the NAVD 88
 TT2211.geopotential number by the normal gravity value computed on the
 TT2211.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2211.degrees latitude (g = 980.6199 gals.).
 TT2211
 TT2211.The modeled gravity was interpolated from observed gravity values.
 TT2211
 TT2211
 TT2211_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5942687140(NAD 83)
 TT2211
 TT2211                          SUPERSEDED SURVEY CONTROL
 TT2211
 TT2211  NGVD 29 (??/??/92)  533.67   (m)         1750.9    (f) COMPUTED    1 2
 TT2211
 TT2211.Superseded values are not recommended for survey control.
 TT2211
 TT2211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2211.See file dsdata.pdf to determine how the superseded data were derived.
 TT2211
 TT2211_MARKER: DR = REFERENCE MARK DISK
 TT2211_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2211_STAMPING: BEALES SOUTH BASE NO 5 1942
 TT2211_MARK LOGO: CGS
 TT2211_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2211+STABILITY: SURFACE MOTION
 TT2211
 TT2211  HISTORY     - Date     Condition        Report By
 TT2211  HISTORY     - 1960     MONUMENTED       CGS
 TT2211  HISTORY     - 1964     GOOD             CGS
 TT2211
 TT2211                          STATION DESCRIPTION
 TT2211
 TT2211'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2211'9.5 MI S FROM DELTA JUNCTION.
 TT2211'9.4 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2211'HIGHWAY 2 AT DELTA JUNCTION, THENCE 0.1 MILE WEST ALONG A TRACK ROAD
 TT2211'TO THE TOP OF A RIDGE, 28.2 FEET SOUTH OF BEALES SOUTH BASE.  A DISK
 TT2211'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2213 ***********************************************************************
 TT2213  DESIGNATION -  BEALES SOUTH BASE RM 4
 TT2213  PID         -  TT2213
 TT2213  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2213  COUNTRY     -  US
 TT2213  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2213
 TT2213                         *CURRENT SURVEY CONTROL
 TT2213  ______________________________________________________________________
 TT2213* NAD 83(1986) POSITION- 63 54 23.42   (N) 145 47 20.63   (W)   HD_HELD1
 TT2213* NAVD 88 ORTHO HEIGHT -   536.057 (meters)     1758.71  (feet) ADJUSTED
 TT2213  ______________________________________________________________________
 TT2213  GEOID HEIGHT    -         11.491 (meters)                     GEOID12B
 TT2213  DYNAMIC HEIGHT  -        536.846 (meters)     1761.30  (feet) COMP
 TT2213  MODELED GRAVITY -    982,039.9   (mgal)                       NAVD 88
 TT2213
 TT2213  VERT ORDER      -  FIRST     CLASS II
 TT2213
 TT2213.The horizontal coordinates were determined by differentially corrected
 TT2213.hand held GPS observations or other comparable positioning techniques
 TT2213.and have an estimated accuracy of +/- 3 meters.
 TT2213
 TT2213.The orthometric height was determined by differential leveling and
 TT2213.adjusted by the NATIONAL GEODETIC SURVEY
 TT2213.in June 1991.
 TT2213
 TT2213.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2213.GEOID12B height accuracy estimate available here.
 TT2213
 TT2213.Click photographs - Photos may exist for this station.
 TT2213
 TT2213.The dynamic height is computed by dividing the NAVD 88
 TT2213.geopotential number by the normal gravity value computed on the
 TT2213.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2213.degrees latitude (g = 980.6199 gals.).
 TT2213
 TT2213.The modeled gravity was interpolated from observed gravity values.
 TT2213
 TT2213
 TT2213_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5942487159(NAD 83)
 TT2213
 TT2213                          SUPERSEDED SURVEY CONTROL
 TT2213
 TT2213  NGVD 29 (??/??/92)  534.45   (m)         1753.4    (f) COMPUTED    1 2
 TT2213
 TT2213.Superseded values are not recommended for survey control.
 TT2213
 TT2213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2213.See file dsdata.pdf to determine how the superseded data were derived.
 TT2213
 TT2213_MARKER: DR = REFERENCE MARK DISK
 TT2213_SETTING: 80 = SET IN A BOULDER
 TT2213_STAMPING: BEALES SOUTH BASE NO 4 1942
 TT2213_MARK LOGO: CGS
 TT2213_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2213+STABILITY: SURFACE MOTION
 TT2213
 TT2213  HISTORY     - Date     Condition        Report By
 TT2213  HISTORY     - 1960     MONUMENTED       CGS
 TT2213  HISTORY     - 1964     GOOD             CGS
 TT2213
 TT2213                          STATION DESCRIPTION
 TT2213
 TT2213'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2213'9.5 MI S FROM DELTA JUNCTION.
 TT2213'9.4 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2213'HIGHWAY 2 AT DELTA JUNCTION, THENCE 0.1 MILE WEST ALONG A TRACK ROAD
 TT2213'TO THE TOP OF A RIDGE, 37.3 FEET NORTH OF BEALES SOUTH BASE.  A DISK
 TT2213'SET IN THE TOP OF AN EMBEDDED BOULDER FLUSH WITH THE SURFACE OF THE
 TT2213'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7316 ***********************************************************************
 UW7316  DESIGNATION -  BEAM
 UW7316  PID         -  UW7316
 UW7316  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7316  COUNTRY     -  US
 UW7316  USGS QUAD   -  SEWARD B-4 SW (2018)
 UW7316
 UW7316                         *CURRENT SURVEY CONTROL
 UW7316  ______________________________________________________________________
 UW7316* NAD 83(1986) POSITION- 60 16 39.53618(N) 148 20 26.08909(W)   ADJUSTED
 UW7316* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7316  ______________________________________________________________________
 UW7316  GEOID HEIGHT    -         12.231 (meters)                     GEOID12B
 UW7316  LAPLACE CORR    -        -14.34  (seconds)                    DEFLEC12B
 UW7316  HORZ ORDER      -  THIRD
 UW7316
 UW7316.The horizontal coordinates were established by classical geodetic methods
 UW7316.and adjusted by the National Geodetic Survey in July 1986.
 UW7316
 UW7316.The orthometric height was scaled from a topographic map.
 UW7316
 UW7316.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7316.GEOID12B height accuracy estimate available here.
 UW7316
 UW7316.Click photographs - Photos may exist for this station.
 UW7316
 UW7316.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7316
 UW7316. The following values were computed from the NAD 83(1986) position.
 UW7316
 UW7316;                    North         East     Units Scale Factor Converg.
 UW7316;SPC AK 4     -   700,175.674   591,802.942   MT  1.00000324   +1 26 28.3
 UW7316;UTM  06      - 6,683,086.299   425,856.414   MT  0.99966736   -1 09 51.3
 UW7316
 UW7316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7316!SPC AK 4     -   0.99999732  x   1.00000324  =   1.00000056
 UW7316!UTM  06      -   0.99999732  x   0.99966736  =   0.99966468
 UW7316
 UW7316:                Primary Azimuth Mark                     Grid Az
 UW7316:SPC AK 4     -  SAND                                     203 33 29.7
 UW7316:UTM  06      -  SAND                                     206 09 49.3
 UW7316
 UW7316_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2585683086(NAD 83)
 UW7316
 UW7316|---------------------------------------------------------------------|
 UW7316| PID    Reference Object                     Distance      Geod. Az  |
 UW7316|                                                           dddmmss.s |
 UW7316| UW7319 SAND                                APPROX. 3.1 KM 2045958.0 |
 UW7316|---------------------------------------------------------------------|
 UW7316
 UW7316                          SUPERSEDED SURVEY CONTROL
 UW7316
 UW7316  NAD 27      -  60 16 41.94800(N)    148 20 18.76500(W) AD(       ) 3
 UW7316
 UW7316.Superseded values are not recommended for survey control.
 UW7316
 UW7316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7316.See file dsdata.pdf to determine how the superseded data were derived.
 UW7316
 UW7316_MARKER: DS = TRIANGULATION STATION DISK
 UW7316_SETTING: 80 = SET IN A BOULDER
 UW7316_STAMPING: BEAM 1957
 UW7316_MARK LOGO: CGS
 UW7316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7316+STABILITY: SURFACE MOTION
 UW7316
 UW7316  HISTORY     - Date     Condition        Report By
 UW7316  HISTORY     - 1957     MONUMENTED       CGS
 UW7316
 UW7316                          STATION DESCRIPTION
 UW7316
 UW7316'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7316'STATION IS ON THE EASTERN SHORE OF NASSAU FIORD, APPROXIMATELY
 UW7316'0.6 MILES SOUTH FROM THE MOST NORTHERLY EXTREMITY OF THE FIORD.
 UW7316'THE STATION IS AT THE CENTER OF A LARGE BOULDER AT THE MEAN
 UW7316'HIGH WATER LINE.  THE BOULDER IS ABOUT 20 FT. WIDE, 30 FT. LONG
 UW7316'AND PROJECTS ABOUT 9 FT. ABOVE MEAN HIGH WATER.  THE SEAWARD
 UW7316'SIDE OF THE BOULDER WAS WHITE-WASHED.
 UW7316'
 UW7316'THE STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UW7316'IN THE BOULDER STAMPED BEAM 1957.
 UW7316'
 UW7316'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4818 ***********************************************************************
 TT4818  DESIGNATION -  BEAM USE
 TT4818  PID         -  TT4818
 TT4818  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4818  COUNTRY     -  US
 TT4818  USGS QUAD   -  
 TT4818
 TT4818                         *CURRENT SURVEY CONTROL
 TT4818  ______________________________________________________________________
 TT4818* NAD 83(1986) POSITION- 51 55 01.13520(N) 176 34 00.56843(W)   ADJUSTED
 TT4818  ______________________________________________________________________
 TT4818  GEOID HEIGHT    -          5.879 (meters)                     GEOID12B
 TT4818  LAPLACE CORR    -          4.50  (seconds)                    DEFLEC12B
 TT4818  HORZ ORDER      -  THIRD
 TT4818
 TT4818.The horizontal coordinates were established by classical geodetic methods
 TT4818.and adjusted by the National Geodetic Survey in July 1986.
 TT4818
 TT4818.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4818.GEOID12B height accuracy estimate available here.
 TT4818
 TT4818.Click photographs - Photos may exist for this station.
 TT4818
 TT4818.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4818
 TT4818. The following values were computed from the NAD 83(1986) position.
 TT4818
 TT4818;                    North         East     Units Scale Factor Converg.
 TT4818;SPC AK10     -   102,189.145   961,000.991   MT  0.99997581   -0 27 06.2
 TT4818;UTM  01      - 5,751,893.427   529,792.640   MT  0.99961090   +0 20 27.5
 TT4818
 TT4818_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2979251893(NAD 83)
 TT4818
 TT4818                          SUPERSEDED SURVEY CONTROL
 TT4818
 TT4818  NAD 27      -  51 55 06.07400(N)    176 33 51.64600(W) AD(       ) 3
 TT4818
 TT4818.Superseded values are not recommended for survey control.
 TT4818
 TT4818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4818.See file dsdata.pdf to determine how the superseded data were derived.
 TT4818
 TT4818_MARKER: 55 = TOWER
 TT4818
 TT4818  HISTORY     - Date     Condition        Report By
 TT4818  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT4818
 TT4818                          STATION DESCRIPTION
 TT4818
 TT4818'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT4818'STATION IS ON NORTH PORTION OF ADAK ISLAND, ON EAST SHORE, AND 6 MILES
 TT4818'SOUTH OF MOST NORTH POINT OF THE ISLAND.  IT IS ON NORTH SHORE OF
 TT4818'KULUK BAY, ON THE EAST SIDE OF ENTRANCE TO CLAM LAGOON, ABOUT 0.6 MILE
 TT4818'NORTHWEST OF MOST SOUTH POINT OF ZETO POINT.
 TT4818'
 TT4818'THE STATION IS THE CENTER TOWER OF A GROUP OF FIVE TOWERS.
 TT4818'
 TT4818'TO REACH STATION FROM THE TOWN OF ADAK, FOLLOW ANDREW ROAD AROUND
 TT4818'ANDREW LAGOON AND CLAM LAGOON TO POINT JUST INLAND ON ZETO POINT
 TT4818'OPPOSITE ENTRANCE TO CLAM LAGOON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9458 ***********************************************************************
 UV9458  DESIGNATION -  BEAN
 UV9458  PID         -  UV9458
 UV9458  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9458  COUNTRY     -  US
 UV9458  USGS QUAD   -  
 UV9458
 UV9458                         *CURRENT SURVEY CONTROL
 UV9458  ______________________________________________________________________
 UV9458* NAD 83(1986) POSITION- 53 33 30.54159(N) 166 47 04.65923(W)   ADJUSTED
 UV9458* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV9458  ______________________________________________________________________
 UV9458  GEOID HEIGHT    -         15.999 (meters)                     GEOID12B
 UV9458  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC12B
 UV9458  HORZ ORDER      -  THIRD
 UV9458
 UV9458.The horizontal coordinates were established by classical geodetic methods
 UV9458.and adjusted by the National Geodetic Survey in July 1986.
 UV9458
 UV9458.The orthometric height was scaled from a topographic map.
 UV9458
 UV9458.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9458.GEOID12B height accuracy estimate available here.
 UV9458
 UV9458.Click photographs - Photos may exist for this station.
 UV9458
 UV9458.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9458
 UV9458. The following values were computed from the NAD 83(1986) position.
 UV9458
 UV9458;                    North         East     Units Scale Factor Converg.
 UV9458;SPC AK10     -   323,763.543 1,608,966.610   MT  0.99992754   +7 20 38.2
 UV9458;UTM  03      - 5,935,881.382   381,789.758   MT  0.99977148   -1 26 09.0
 UV9458
 UV9458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9458!SPC AK10     -   0.99999633  x   0.99992754  =   0.99992387
 UV9458!UTM  03      -   0.99999633  x   0.99977148  =   0.99976781
 UV9458
 UV9458:                Primary Azimuth Mark                     Grid Az
 UV9458:SPC AK10     -  ROUND                                    028 31 55.6
 UV9458:UTM  03      -  ROUND                                    037 18 42.8
 UV9458
 UV9458_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8178935881(NAD 83)
 UV9458
 UV9458|---------------------------------------------------------------------|
 UV9458| PID    Reference Object                     Distance      Geod. Az  |
 UV9458|                                                           dddmmss.s |
 UV9458| UV9460 ROUND                               APPROX. 0.8 KM 0355233.8 |
 UV9458| CT5593 BEAN RM 1                             4.280 METERS 23734     |
 UV9458|---------------------------------------------------------------------|
 UV9458
 UV9458                          SUPERSEDED SURVEY CONTROL
 UV9458
 UV9458  NAD 27      -  53 33 33.64100(N)    166 46 57.88700(W) AD(       ) 3
 UV9458
 UV9458.Superseded values are not recommended for survey control.
 UV9458
 UV9458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9458.See file dsdata.pdf to determine how the superseded data were derived.
 UV9458
 UV9458_MARKER: DS = TRIANGULATION STATION DISK
 UV9458_SETTING: 66 = SET IN ROCK OUTCROP
 UV9458_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9458+STABILITY: POSITION/ELEVATION WELL
 UV9458
 UV9458  HISTORY     - Date     Condition        Report By
 UV9458  HISTORY     - 1935     MONUMENTED       CGS
 UV9458  HISTORY     - 1939     GOOD             CGS
 UV9458
 UV9458                          STATION DESCRIPTION
 UV9458
 UV9458'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9458'OFF THE NORTH SHORE OF USOF BAY ON THE ONLY OFF-LYING ROCK
 UV9458'IN THE VICINITY.  THE ROCK IS ABOUT 1 FOOT ABOVE HIGH WATER.
 UV9458'THE STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 UV9458'DRILL HOLES IN BEDROCK AND ARE STAMPED WITH THE NAME OF THE
 UV9458'STATION AND YEAR OF ESTABLISHMENT.
 UV9458
 UV9458                          STATION RECOVERY (1939)
 UV9458
 UV9458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9458'OFF THE NORTH SHORE OF USOF BAY ON THE ONLY OFF-LYING ROCK
 UV9458'IN THE VICINITY.  THE ROCK IS ABOUT 1 FOOT ABOVE HIGH WATER.
 UV9458'THE STATION MARK AND REFERENCE MARK ARE IN BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9696 ***********************************************************************
 UV9696  DESIGNATION -  BEAN
 UV9696  PID         -  UV9696
 UV9696  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9696  COUNTRY     -  US
 UV9696  USGS QUAD   -  
 UV9696
 UV9696                         *CURRENT SURVEY CONTROL
 UV9696  ______________________________________________________________________
 UV9696* NAD 83(1986) POSITION- 53 13 26.21204(N) 168 21 39.16953(W)   ADJUSTED
 UV9696* NAVD 88 ORTHO HEIGHT -   608.4   (meters)     1996.    (feet) VERTCON3
 UV9696  ______________________________________________________________________
 UV9696  GEOID HEIGHT    -         14.739 (meters)                     GEOID12B
 UV9696  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC12B
 UV9696  HORZ ORDER      -  SECOND
 UV9696
 UV9696.The horizontal coordinates were established by classical geodetic methods
 UV9696.and adjusted by the National Geodetic Survey in July 1986.
 UV9696
 UV9696.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9696
 UV9696.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9696.GEOID12B height accuracy estimate available here.
 UV9696
 UV9696.Click photographs - Photos may exist for this station.
 UV9696
 UV9696.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9696
 UV9696. The following values were computed from the NAD 83(1986) position.
 UV9696
 UV9696;                    North         East     Units Scale Factor Converg.
 UV9696;SPC AK10     -   274,531.236 1,509,186.383   MT  0.99987085   +6 05 16.0
 UV9696;UTM  02      - 5,900,434.294   676,176.893   MT  0.99998094   +2 06 51.9
 UV9696
 UV9696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9696!SPC AK10     -   0.99990240  x   0.99987085  =   0.99977326
 UV9696!UTM  02      -   0.99990240  x   0.99998094  =   0.99988334
 UV9696
 UV9696:                Primary Azimuth Mark                     Grid Az
 UV9696:SPC AK10     -  KIG                                      335 28 16.0
 UV9696:UTM  02      -  KIG                                      339 26 40.1
 UV9696
 UV9696_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE7617600434(NAD 83)
 UV9696
 UV9696|---------------------------------------------------------------------|
 UV9696| PID    Reference Object                     Distance      Geod. Az  |
 UV9696|                                                           dddmmss.s |
 UV9696| UV9714 GRANT DROP                          APPROX. 5.3 KM 0282047.1 |
 UV9696| CT5595 BEAN RM 2                             9.620 METERS 03117     |
 UV9696| CT5594 BEAN RM 1                            11.100 METERS 20227     |
 UV9696| UV9727 KIG                                 APPROX.12.0 KM 3413332.0 |
 UV9696|---------------------------------------------------------------------|
 UV9696
 UV9696                          SUPERSEDED SURVEY CONTROL
 UV9696
 UV9696  NAD 27      -  53 13 29.52800(N)    168 21 32.02600(W) AD(       ) 2
 UV9696  NGVD 29 (07/19/86)  606.0    (m)         1988.     (f) VERT ANG       
 UV9696
 UV9696.Superseded values are not recommended for survey control.
 UV9696
 UV9696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9696.See file dsdata.pdf to determine how the superseded data were derived.
 UV9696
 UV9696_MARKER: DS = TRIANGULATION STATION DISK
 UV9696_SETTING: 80 = SET IN A BOULDER
 UV9696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9696+STABILITY: SURFACE MOTION
 UV9696
 UV9696  HISTORY     - Date     Condition        Report By
 UV9696  HISTORY     - 1937     MONUMENTED       CGS
 UV9696
 UV9696                          STATION DESCRIPTION
 UV9696
 UV9696'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9696'STATION IS LOCATED ON UMNAK ISLAND AT A HIGH POINT ON THE
 UV9696'RIDGE WHICH SLOPES TO THE BERING SEA ON THE WEST AND THE
 UV9696'PACIFIC OCEAN ON THE EAST.  IT IS APPROXIMATELY ELEVEN MILES
 UV9696'SOUTHWEST OF KETTLE CAPE, AND APPROXIMATELY FIVE AND ONE-HALF
 UV9696'MILES NORTHWEST OF THE TWIN OFFSHORE ROCKS KNOWN AS THE
 UV9696'PILLARS.  IT IS ABOUT ONE MILE AIRLINE, NORTHWEST OF THE WEST
 UV9696'END OF THUMB COVE AND IS LOCATED ON THE HIGHEST POINT IN THE
 UV9696'VICINITY, ON THE TOP OF A 20- BY 20- BY 7-FOOT HIGH BOULDER.
 UV9696'TO REACH STATION LAND ON BEACH NEAR WATERFALL AT WEST END
 UV9696'OF THUMB COVE, THEN CLIMB UP EAST SIDE OF LARGE GULLY JUST
 UV9696'NORTH OF WATERFALL IN A NORTHERLY DIRECTION, ABOUT ONE MILE
 UV9696'TO FOOT OF ROCK CLIFFS, WALK UP RAVINE IN A NORTHWESTERLY
 UV9696'DIRECTION ABOUT 100 YARDS TO TOP OF PLATEAU, CONTINUE IN
 UV9696'A NORTHWESTERLY DIRECTION UP GRADUAL SLOPE TO HIGHEST
 UV9696'POINT AND STATION.  (ABOUT 2-1/2-HOUR PACK).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2881 ***********************************************************************
 UW2881  DESIGNATION -  BEAN
 UW2881  PID         -  UW2881
 UW2881  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2881  COUNTRY     -  US
 UW2881  USGS QUAD   -  
 UW2881
 UW2881                         *CURRENT SURVEY CONTROL
 UW2881  ______________________________________________________________________
 UW2881* NAD 83(1986) POSITION- 58 21 28.97831(N) 152 23 32.30680(W)   ADJUSTED
 UW2881* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW2881  ______________________________________________________________________
 UW2881  GEOID HEIGHT    -          9.746 (meters)                     GEOID12B
 UW2881  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC12B
 UW2881  HORZ ORDER      -  THIRD
 UW2881
 UW2881.The horizontal coordinates were established by classical geodetic methods
 UW2881.and adjusted by the National Geodetic Survey in July 1986.
 UW2881
 UW2881.The orthometric height was scaled from a topographic map.
 UW2881
 UW2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2881.GEOID12B height accuracy estimate available here.
 UW2881
 UW2881.Click photographs - Photos may exist for this station.
 UW2881
 UW2881.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2881
 UW2881. The following values were computed from the NAD 83(1986) position.
 UW2881
 UW2881;                    North         East     Units Scale Factor Converg.
 UW2881;SPC AK 5     -   486,322.040   594,101.683   MT  1.00000852   +1 22 07.7
 UW2881;UTM  05      - 6,468,734.600   535,560.669   MT  0.99961550   +0 31 02.5
 UW2881
 UW2881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2881!SPC AK 5     -   0.99999684  x   1.00000852  =   1.00000536
 UW2881!UTM  05      -   0.99999684  x   0.99961550  =   0.99961234
 UW2881
 UW2881:                Primary Azimuth Mark                     Grid Az
 UW2881:SPC AK 5     -  WAG                                      301 59 16.4
 UW2881:UTM  05      -  WAG                                      302 50 21.6
 UW2881
 UW2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3556068734(NAD 83)
 UW2881
 UW2881|---------------------------------------------------------------------|
 UW2881| PID    Reference Object                     Distance      Geod. Az  |
 UW2881|                                                           dddmmss.s |
 UW2881| CT7827 BEAN RM                               6.655 METERS 02234     |
 UW2881| UW2890 WAG                                 APPROX. 3.3 KM 3032124.1 |
 UW2881|---------------------------------------------------------------------|
 UW2881
 UW2881                          SUPERSEDED SURVEY CONTROL
 UW2881
 UW2881  NAD 27      -  58 21 31.54600(N)    152 23 24.55800(W) AD(       ) 3
 UW2881
 UW2881.Superseded values are not recommended for survey control.
 UW2881
 UW2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2881.See file dsdata.pdf to determine how the superseded data were derived.
 UW2881
 UW2881_MARKER: DS = TRIANGULATION STATION DISK
 UW2881_SETTING: 80 = SET IN A BOULDER
 UW2881_STAMPING: BEAN 1932
 UW2881_MARK LOGO: CGS
 UW2881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2881+STABILITY: SURFACE MOTION
 UW2881
 UW2881  HISTORY     - Date     Condition        Report By
 UW2881  HISTORY     - 1932     MONUMENTED       CGS
 UW2881  HISTORY     - 1971     GOOD             NGS
 UW2881
 UW2881                          STATION DESCRIPTION
 UW2881
 UW2881'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2881'STATION IS ON A ROCKY POINT ON THE E SIDE OF ENTRANCE TO THE
 UW2881'E ARM OF PERENOSA BAY.  IT IS ONE MILE N OF THE N END OF THE
 UW2881'ISLAND.
 UW2881'
 UW2881'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2881'IN ROCK ABOUT 25 FEET ABOVE HIGH WATER.
 UW2881'
 UW2881'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2881'AT ABOUT THE SAME ELEVATION.
 UW2881
 UW2881                          STATION RECOVERY (1971)
 UW2881
 UW2881'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2881'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 UW2881'THE 1932 STATION DESCRIPTION.  REFERENCE MARK NO. 1 WAS LOOKED
 UW2881'FOR BUT NOT RECOVERED.
 UW2881'
 UW2881'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--34.0 MILES
 UW2881'NORTH OF KODIAK, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3040 ***********************************************************************
 UV3040  DESIGNATION -  BEAN 1911
 UV3040  PID         -  UV3040
 UV3040  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3040  COUNTRY     -  US
 UV3040  USGS QUAD   -  MOUNT SAINT ELIAS A-7 NW (2017)
 UV3040
 UV3040                         *CURRENT SURVEY CONTROL
 UV3040  ______________________________________________________________________
 UV3040* NAD 83(1986) POSITION- 60 08 05.88971(N) 140 31 16.46878(W)   ADJUSTED
 UV3040* NAVD 88 ORTHO HEIGHT -  1023.    (meters)     3356.    (feet) SCALED
 UV3040  ______________________________________________________________________
 UV3040  GEOID HEIGHT    -         11.646 (meters)                     GEOID12B
 UV3040  LAPLACE CORR    -        -18.80  (seconds)                    DEFLEC12B
 UV3040  HORZ ORDER      -  THIRD
 UV3040
 UV3040.The horizontal coordinates were established by classical geodetic methods
 UV3040.and adjusted by the National Geodetic Survey in July 1986.
 UV3040
 UV3040.The orthometric height was scaled from a topographic map.
 UV3040
 UV3040.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3040.GEOID12B height accuracy estimate available here.
 UV3040
 UV3040.Click photographs - Photos may exist for this station.
 UV3040
 UV3040.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3040
 UV3040. The following values were computed from the NAD 83(1986) position.
 UV3040
 UV3040;                    North         East     Units Scale Factor Converg.
 UV3040;SPC AK 1     -   943,670.750   438,316.051   MT  0.99998441   -5 53 00.2
 UV3040;UTM  07      - 6,666,538.934   526,595.045   MT  0.99960867   +0 24 54.7
 UV3040
 UV3040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3040!SPC AK 1     -   0.99983809  x   0.99998441  =   0.99982250
 UV3040!UTM  07      -   0.99983809  x   0.99960867  =   0.99944682
 UV3040
 UV3040:                Primary Azimuth Mark                     Grid Az
 UV3040:SPC AK 1     -  SHE 1911                                 000 38 17.8
 UV3040:UTM  07      -  SHE 1911                                 354 20 22.9
 UV3040
 UV3040_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG2659566538(NAD 83)
 UV3040
 UV3040|---------------------------------------------------------------------|
 UV3040| PID    Reference Object                     Distance      Geod. Az  |
 UV3040|                                                           dddmmss.s |
 UV3040| TY7940 BOUNDARY POINT 183                  APPROX.19.5 KM 0101759.4 |
 UV3040| TY7939 BOUNDARY POINT 182                  APPROX.30.4 KM 0795949.5 |
 UV3040| TY7943 MT ST ELIAS                         APPROX.28.7 KM 3075614.1 |
 UV3040| TY7942 BOUNDARY POINT 185                  APPROX.19.5 KM 3152520.9 |
 UV3040| UV3041 SHE 1911                            APPROX. 6.4 KM 3544517.6 |
 UV3040|---------------------------------------------------------------------|
 UV3040
 UV3040                          SUPERSEDED SURVEY CONTROL
 UV3040
 UV3040  NAD 27      -  60 08 06.90000(N)    140 31 10.20000(W) AD(       ) 3
 UV3040
 UV3040.Superseded values are not recommended for survey control.
 UV3040
 UV3040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3040.See file dsdata.pdf to determine how the superseded data were derived.
 UV3040
 UV3040_MARKER: 72 = CAIRN
 UV3040
 UV3040  HISTORY     - Date     Condition        Report By
 UV3040  HISTORY     - 1911     FIRST OBSERVED   IBC
 UV3040
 UV3040                          STATION DESCRIPTION
 UV3040
 UV3040'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1911 (HSM)
 UV3040'ON A ROCK - TOPPED PEAK ON THE SOUTHEASTERN SPUR OF THE SAMOVAR
 UV3040'HILLS.  ASCENT CAN BE MADE FROM EITHER MALASPINA GLACIER OR
 UV3040'SEWARD GLACIER.
 UV3040'
 UV3040'STATION MARK--A 4 - FOOT CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6319 ***********************************************************************
 UV6319  DESIGNATION -  BEANS
 UV6319  PID         -  UV6319
 UV6319  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6319  COUNTRY     -  US
 UV6319  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6319
 UV6319                         *CURRENT SURVEY CONTROL
 UV6319  ______________________________________________________________________
 UV6319* NAD 83(1986) POSITION- 55 12 55.01172(N) 132 55 57.55423(W)   ADJUSTED
 UV6319* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV6319  ______________________________________________________________________
 UV6319  GEOID HEIGHT    -         -4.661 (meters)                     GEOID12B
 UV6319  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC12B
 UV6319  HORZ ORDER      -  THIRD
 UV6319
 UV6319.The horizontal coordinates were established by classical geodetic methods
 UV6319.and adjusted by the National Geodetic Survey in July 1986.
 UV6319
 UV6319.The orthometric height was scaled from a topographic map.
 UV6319
 UV6319.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6319.GEOID12B height accuracy estimate available here.
 UV6319
 UV6319.Click photographs - Photos may exist for this station.
 UV6319
 UV6319.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6319
 UV6319. The following values were computed from the NAD 83(1986) position.
 UV6319
 UV6319;                    North         East     Units Scale Factor Converg.
 UV6319;SPC AK 1     -   376,647.067   865,413.041   MT  0.99998185   +0 37 12.3
 UV6319;UTM  08      - 6,120,697.291   631,526.134   MT  0.99981222   +1 41 53.4
 UV6319
 UV6319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6319!SPC AK 1     -   1.00000033  x   0.99998185  =   0.99998218
 UV6319!UTM  08      -   1.00000033  x   0.99981222  =   0.99981255
 UV6319
 UV6319:                Primary Azimuth Mark                     Grid Az
 UV6319:SPC AK 1     -  MIMI                                     342 05 26.6
 UV6319:UTM  08      -  MIMI                                     341 00 45.5
 UV6319
 UV6319_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3152620697(NAD 83)
 UV6319
 UV6319|---------------------------------------------------------------------|
 UV6319| PID    Reference Object                     Distance      Geod. Az  |
 UV6319|                                                           dddmmss.s |
 UV6319| CT1397 BEANS RM 1                           17.410 METERS 09141     |
 UV6319| CT1398 BEANS RM 2                           13.625 METERS 17754     |
 UV6319| UV6322 MIKEL                               218.379 METERS 22133     |
 UV6319| UV6332 CHRIS                               394.117 METERS 28729     |
 UV6319| UV6324 MIMI                                APPROX. 0.5 KM 3424238.9 |
 UV6319|---------------------------------------------------------------------|
 UV6319
 UV6319                          SUPERSEDED SURVEY CONTROL
 UV6319
 UV6319  NAD 27      -  55 12 56.26400(N)    132 55 51.68000(W) AD(       ) 3
 UV6319
 UV6319.Superseded values are not recommended for survey control.
 UV6319
 UV6319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6319.See file dsdata.pdf to determine how the superseded data were derived.
 UV6319
 UV6319_MARKER: DS = TRIANGULATION STATION DISK
 UV6319_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV6319_STAMPING: BEANS 1958
 UV6319_MARK LOGO: CGS
 UV6319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6319
 UV6319  HISTORY     - Date     Condition        Report By
 UV6319  HISTORY     - 1958     MONUMENTED       CGS
 UV6319
 UV6319                          STATION DESCRIPTION
 UV6319
 UV6319'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6319'STATION IS ABOUT 4 MILES WEST OF HYDABURG, ON THE NORTH SHORE
 UV6319'OF GOAT ISLAND.  STATION IS ABOUT 1/4 MILE EAST OF THE WEST END
 UV6319'OF NORTH PASS, AND IS ON THE SOUTH BANK OF NORTH PASS.
 UV6319'
 UV6319'STATION MARK IS A STANDARD TRIANGULATION DISK BRAZED TO A 3
 UV6319'FOOT LENGTH OF 1 IN COPPER PIPE WHICH IS SET IN CONCRETE ON
 UV6319'A BOULDER BEACH.  MARK IS ABOUT 6 FEET BELOW MHW, AND IS 15
 UV6319'FEET FROM THE MHWL.  DISK IS STAMPED BEANS 1958.
 UV6319'
 UV6319'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BEANS NO 1 1958.
 UV6319'IT IS SET WITH CEMENT IN A HOLE DRILLED IN A BLACK ROCK WHICH
 UV6319'IS 2 FEET IN DIAMETER.  THE ROCK IS ON THE TREE LINE AND ABOUT
 UV6319'10 FEET BACK FROM THE MHWL.
 UV6319'
 UV6319'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BEANS NO 2 1958.
 UV6319'IT IS SET WITH CEMENT IN A HOLE DRILLED IN A ROCK 2 FEET
 UV6319'IN DIAMETER.  ROCK IS NO HIGHER THAN SURROUNDING ROCKS.  IT IS
 UV6319'2 FEET FROM THE GRASS LINE AND 10 FEET FROM THE MHWL.
 UV6319'
 UV6319'HEIGHT OF LIGHT ABOVE STATION MARK 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8309 ***********************************************************************
 UW8309  DESIGNATION -  BEANY
 UW8309  PID         -  UW8309
 UW8309  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8309  COUNTRY     -  US
 UW8309  USGS QUAD   -  SITKA D-4 SE (2017)
 UW8309
 UW8309                         *CURRENT SURVEY CONTROL
 UW8309  ______________________________________________________________________
 UW8309* NAD 83(1986) POSITION- 57 45 11.11279(N) 135 04 05.54241(W)   ADJUSTED
 UW8309* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UW8309  ______________________________________________________________________
 UW8309  GEOID HEIGHT    -          1.584 (meters)                     GEOID12B
 UW8309  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC12B
 UW8309  HORZ ORDER      -  THIRD
 UW8309
 UW8309.The horizontal coordinates were established by classical geodetic methods
 UW8309.and adjusted by the National Geodetic Survey in September 1993.
 UW8309
 UW8309.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8309.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8309
 UW8309.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8309.GEOID12B height accuracy estimate available here.
 UW8309
 UW8309.Click photographs - Photos may exist for this station.
 UW8309
 UW8309.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8309
 UW8309. The following values were computed from the NAD 83(1986) position.
 UW8309
 UW8309;                    North         East     Units Scale Factor Converg.
 UW8309;SPC AK 1     -   659,817.067   735,242.396   MT  0.99990310   -1 10 54.4
 UW8309;UTM  08      - 6,401,223.138   495,940.671   MT  0.99960020   -0 03 27.7
 UW8309
 UW8309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8309!SPC AK 1     -   0.99999901  x   0.99990310  =   0.99990211
 UW8309!UTM  08      -   0.99999901  x   0.99960020  =   0.99959921
 UW8309
 UW8309_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9594001223(NAD 83)
 UW8309
 UW8309|---------------------------------------------------------------------|
 UW8309| PID    Reference Object                     Distance      Geod. Az  |
 UW8309|                                                           dddmmss.s |
 UW8309| CS7891 BEANY RM 2                           21.782 METERS 07757     |
 UW8309| CS7890 BEANY RM 1                            7.283 METERS 24742     |
 UW8309|---------------------------------------------------------------------|
 UW8309
 UW8309                          SUPERSEDED SURVEY CONTROL
 UW8309
 UW8309  NGVD 29 (09/28/93)    2.6    (m)            9.     (f) VERT ANG       
 UW8309
 UW8309.Superseded values are not recommended for survey control.
 UW8309
 UW8309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8309.See file dsdata.pdf to determine how the superseded data were derived.
 UW8309
 UW8309_MARKER: DD = SURVEY DISK
 UW8309_SETTING: 66 = SET IN ROCK OUTCROP
 UW8309_STAMPING: BEANY 1980
 UW8309_MARK LOGO: NOS
 UW8309_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8309_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8309+STABILITY: POSITION/ELEVATION WELL
 UW8309
 UW8309  HISTORY     - Date     Condition        Report By
 UW8309  HISTORY     - 1980     MONUMENTED       NOS
 UW8309
 UW8309                          STATION DESCRIPTION
 UW8309
 UW8309'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW8309'THE STATION IS LOCATED ON A PROMINENT POINT OF LAND ON THE SOUTH
 UW8309'SHORE OF TENAKEE INLET, DIRECTLY ACROSS FROM CANNERY POINT AND
 UW8309'2.5 MILES EAST OF CORNER BAY.
 UW8309'
 UW8309'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8309'STAMPED---BEANY 1980---, CEMENTED IN A GRANITE ROCK
 UW8309'WHICH IS 15 FEET BELOW THE TREELINE AND EVEN WITH THE
 UW8309'MEAN HIGH WATERLINE.
 UW8309'
 UW8309'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8309'STAMPED---BEANY 1980 RM 1---, CEMENTED IN A GRANITE ROCK 5
 UW8309'FEET ABOVE THE MEAN HIGH WATERLINE.
 UW8309'
 UW8309'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8309'STAMPED---BEANY 1980 RM 2---,CEMENTED IN THE TOP OF A
 UW8309'OF A VERY PROMINENT BOULDER WITH A 10-FOOT DIAMETER AND 5
 UW8309'FEET ABOVE MEAN HIGH WATERLINE.
 UW8309'
 UW8309'DESCRIBED BY A. F. TRIMBLE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7087 ***********************************************************************
 TT7087  DESIGNATION -  BEAR
 TT7087  PID         -  TT7087
 TT7087  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7087  COUNTRY     -  US
 TT7087  USGS QUAD   -  TANANA B-5 SE (2016)
 TT7087
 TT7087                         *CURRENT SURVEY CONTROL
 TT7087  ______________________________________________________________________
 TT7087* NAD 83(1986) POSITION- 65 17 54.48531(N) 152 05 34.21577(W)   ADJUSTED
 TT7087* NAVD 88 ORTHO HEIGHT -   667.1   (meters)     2189.    (feet) VERTCON3
 TT7087  ______________________________________________________________________
 TT7087  GEOID HEIGHT    -          8.741 (meters)                     GEOID12B
 TT7087  LAPLACE CORR    -        -16.75  (seconds)                    DEFLEC12B
 TT7087  HORZ ORDER      -  THIRD
 TT7087
 TT7087.The horizontal coordinates were established by classical geodetic methods
 TT7087.and adjusted by the National Geodetic Survey in July 1986.
 TT7087
 TT7087.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7087
 TT7087.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7087.GEOID12B height accuracy estimate available here.
 TT7087
 TT7087.Click photographs - Photos may exist for this station.
 TT7087
 TT7087.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7087
 TT7087. The following values were computed from the NAD 83(1986) position.
 TT7087
 TT7087;                    North         East     Units Scale Factor Converg.
 TT7087;SPC AK 5     - 1,259,919.942   588,946.687   MT  0.99999683   +1 43 57.9
 TT7087;UTM  05      - 7,242,023.164   542,299.689   MT  0.99962190   +0 49 27.0
 TT7087
 TT7087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7087!SPC AK 5     -   0.99989428  x   0.99999683  =   0.99989111
 TT7087!UTM  05      -   0.99989428  x   0.99962190  =   0.99951622
 TT7087
 TT7087:                Primary Azimuth Mark                     Grid Az
 TT7087:SPC AK 5     -  TANAPORT                                 181 23 06.0
 TT7087:UTM  05      -  TANAPORT                                 182 17 36.9
 TT7087
 TT7087_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNN4229942023(NAD 83)
 TT7087
 TT7087|---------------------------------------------------------------------|
 TT7087| PID    Reference Object                     Distance      Geod. Az  |
 TT7087|                                                           dddmmss.s |
 TT7087| TT7089 TANAPORT                            APPROX.14.0 KM 1830703.9 |
 TT7087|---------------------------------------------------------------------|
 TT7087
 TT7087                          SUPERSEDED SURVEY CONTROL
 TT7087
 TT7087  NAD 27      -  65 17 56.35998(N)    152 05 25.15233(W) AD(       ) 3
 TT7087  NGVD 29 (07/19/86)  665.8    (m)         2184.     (f) VERT ANG       
 TT7087
 TT7087.Superseded values are not recommended for survey control.
 TT7087
 TT7087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7087.See file dsdata.pdf to determine how the superseded data were derived.
 TT7087
 TT7087_MARKER: DD = SURVEY DISK
 TT7087_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7087_STAMPING: BEAR 1953
 TT7087_MARK LOGO: USGS
 TT7087_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7087
 TT7087  HISTORY     - Date     Condition        Report By
 TT7087  HISTORY     - 1953     MONUMENTED       USGS
 TT7087
 TT7087                          STATION DESCRIPTION
 TT7087
 TT7087'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (IBJ)
 TT7087'LOCATED ABOUT 8.5 MILES NORTH OF TANANA, ALASKA, ON FIRST HIGH BUTTE.
 TT7087'STATION LOCATED ON TOP OF SOUTH END WHICH IS LOWER THAN NORTH END.
 TT7087'STATION REACHED FROM TANANA BY HELICOPTER.
 TT7087'
 TT7087'STATION MARK - A STANDARD TABLET SET IN IRON PIPE STAMPED ---BEAR
 TT7087'1953---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8322 ***********************************************************************
 TT8322  DESIGNATION -  BEAR
 TT8322  PID         -  TT8322
 TT8322  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8322  COUNTRY     -  US
 TT8322  USGS QUAD   -  TESHEKPUK D-2 SE (2016)
 TT8322
 TT8322                         *CURRENT SURVEY CONTROL
 TT8322  ______________________________________________________________________
 TT8322* NAD 83(1986) POSITION- 70 47 08.53412(N) 153 50 52.59439(W)   ADJUSTED
 TT8322* NAVD 88 ORTHO HEIGHT -     8.3   (meters)       27.    (feet) VERTCON3
 TT8322  ______________________________________________________________________
 TT8322  GEOID HEIGHT    -         -3.442 (meters)                     GEOID12B
 TT8322  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC12B
 TT8322  HORZ ORDER      -  SECOND
 TT8322
 TT8322.The horizontal coordinates were established by classical geodetic methods
 TT8322.and adjusted by the National Geodetic Survey in July 1986.
 TT8322
 TT8322.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8322.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8322
 TT8322.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8322.GEOID12B height accuracy estimate available here.
 TT8322
 TT8322.Click photographs - Photos may exist for this station.
 TT8322
 TT8322.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8322
 TT8322. The following values were computed from the NAD 83(1986) position.
 TT8322
 TT8322;                    North         East     Units Scale Factor Converg.
 TT8322;SPC AK 5     - 1,870,543.208   505,586.826   MT  0.99990038   +0 08 36.9
 TT8322;UTM  05      - 7,853,714.280   468,855.409   MT  0.99961186   -0 48 02.6
 TT8322
 TT8322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8322!SPC AK 5     -   0.99999924  x   0.99990038  =   0.99989962
 TT8322!UTM  05      -   0.99999924  x   0.99961186  =   0.99961110
 TT8322
 TT8322:                Primary Azimuth Mark                     Grid Az
 TT8322:SPC AK 5     -  POLAR                                    228 22 15.5
 TT8322:UTM  05      -  POLAR                                    229 18 55.0
 TT8322
 TT8322_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU6885553714(NAD 83)
 TT8322
 TT8322|---------------------------------------------------------------------|
 TT8322| PID    Reference Object                     Distance      Geod. Az  |
 TT8322|                                                           dddmmss.s |
 TT8322| UW4945 POLAR                               APPROX.10.9 KM 2283052.4 |
 TT8322| CA7528 BEAR RM 1                            12.968 METERS 24952     |
 TT8322| CA7530 BEAR WP                              14.100 METERS 24953     |
 TT8322| CA7529 BEAR RM 2                            14.180 METERS 32451     |
 TT8322|---------------------------------------------------------------------|
 TT8322
 TT8322                          SUPERSEDED SURVEY CONTROL
 TT8322
 TT8322  NAD 27      -  70 47 09.90800(N)    153 50 40.64000(W) AD(       ) 2
 TT8322  AKPB        -  70 47 08.38800(N)    153 50 55.71600(W) AD(       ) 3
 TT8322  NGVD 29 (07/19/86)    7.5    (m)           25.     (f) VERT ANG       
 TT8322
 TT8322.Superseded values are not recommended for survey control.
 TT8322
 TT8322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8322.See file dsdata.pdf to determine how the superseded data were derived.
 TT8322
 TT8322_MARKER: DS = TRIANGULATION STATION DISK
 TT8322_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8322_STAMPING: BEAR 1951
 TT8322_MARK LOGO: CGS
 TT8322_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8322_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8322
 TT8322  HISTORY     - Date     Condition        Report By
 TT8322  HISTORY     - 1951     MONUMENTED       CGS
 TT8322
 TT8322                          STATION DESCRIPTION
 TT8322
 TT8322'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8322'ABOUT 35 MILES WEST OF CAPE HALKETT, BETWEEN SMITH BAY AND HARRISON
 TT8322'BAY, 7 MILES SOUTH OF DREW POINT, ABOUT 3 MILES NORTHWEST OF
 TT8322'TESHEKPUK LAKE (WEST SHORE), AND ON THE HIGHEST POINT OF A LONG
 TT8322'RIDGE EXTENDING IN A NORTH-WEST-SOUTHEAST DIRECTION.
 TT8322'
 TT8322'THE STATION MARK IS A STANDARD DISK, STAMPED BEAR 1951, BRAZED TO THE
 TT8322'TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH PIPE WHICH PROJECTS 0.2 FOOT
 TT8322'ABOVE THE TUNDRA.
 TT8322'
 TT8322'R. M. NO. 1 IS A STANDARD DISK, STAMPED BEAR NO 1 1951, BRAZED TO THE
 TT8322'TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH PIPE WHICH PROJECTS 0.3 FOOT
 TT8322'ABOVE THE TUNDRA.
 TT8322'
 TT8322'R. M. NO. 2 IS A STANDARD DISK, STAMPED BEAR NO 2 1951, BRAZED TO THE
 TT8322'TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH PIPE WHICH PROJECTS 0.3 FOOT
 TT8322'ABOVE THE TUNDRA.
 TT8322'
 TT8322'THE WITNESS POST IS A 2 X 4 INCH, 8 FEET LONG, PROJECTING 3 FEET
 TT8322'ABOVE THE TUNDRA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9648 ***********************************************************************
 TT9648  DESIGNATION -  BEAR
 TT9648  PID         -  TT9648
 TT9648  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9648  COUNTRY     -  US
 TT9648  USGS QUAD   -  PORT ALEXANDER A-1 NE (2017)
 TT9648
 TT9648                         *CURRENT SURVEY CONTROL
 TT9648  ______________________________________________________________________
 TT9648* NAD 83(1986) POSITION- 56 13 51.16053(N) 134 05 56.31850(W)   ADJUSTED
 TT9648* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9648  ______________________________________________________________________
 TT9648  GEOID HEIGHT    -         -1.533 (meters)                     GEOID12B
 TT9648  LAPLACE CORR    -          1.87  (seconds)                    DEFLEC12B
 TT9648  HORZ ORDER      -  THIRD
 TT9648
 TT9648.The horizontal coordinates were established by classical geodetic methods
 TT9648.and adjusted by the National Geodetic Survey in July 1986.
 TT9648
 TT9648.The orthometric height was scaled from a topographic map.
 TT9648
 TT9648.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9648.GEOID12B height accuracy estimate available here.
 TT9648
 TT9648.Click photographs - Photos may exist for this station.
 TT9648
 TT9648.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9648
 TT9648. The following values were computed from the NAD 83(1986) position.
 TT9648
 TT9648;                    North         East     Units Scale Factor Converg.
 TT9648;SPC AK 1     -   489,544.544   791,867.500   MT  0.99996494   -0 21 29.9
 TT9648;UTM  08      - 6,232,141.279   555,858.466   MT  0.99963827   +0 44 56.5
 TT9648
 TT9648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9648!SPC AK 1     -   0.99999955  x   0.99996494  =   0.99996449
 TT9648!UTM  08      -   0.99999955  x   0.99963827  =   0.99963782
 TT9648
 TT9648:                Primary Azimuth Mark                     Grid Az
 TT9648:SPC AK 1     -  CAN                                      121 13 33.7
 TT9648:UTM  08      -  CAN                                      120 07 07.3
 TT9648
 TT9648_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5585832141(NAD 83)
 TT9648
 TT9648|---------------------------------------------------------------------|
 TT9648| PID    Reference Object                     Distance      Geod. Az  |
 TT9648|                                                           dddmmss.s |
 TT9648| CU9177 BEAR RM 2                             5.713 METERS 02940     |
 TT9648| TT9642 CAN                                 APPROX. 2.9 KM 1205203.8 |
 TT9648| CU9176 BEAR RM 1                             9.069 METERS 27516     |
 TT9648|---------------------------------------------------------------------|
 TT9648
 TT9648                          SUPERSEDED SURVEY CONTROL
 TT9648
 TT9648  NAD 27      -  56 13 52.54300(N)    134 05 49.99200(W) AD(       ) 3
 TT9648
 TT9648.Superseded values are not recommended for survey control.
 TT9648
 TT9648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9648.See file dsdata.pdf to determine how the superseded data were derived.
 TT9648
 TT9648_MARKER: DS = TRIANGULATION STATION DISK
 TT9648_SETTING: 66 = SET IN ROCK OUTCROP
 TT9648_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9648+STABILITY: POSITION/ELEVATION WELL
 TT9648
 TT9648  HISTORY     - Date     Condition        Report By
 TT9648  HISTORY     - 1936     MONUMENTED       CGS
 TT9648  HISTORY     - 1958     GOOD             CGS
 TT9648
 TT9648                          STATION DESCRIPTION
 TT9648
 TT9648'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9648'STATION IS ON A LOW, SLOPING, BROKEN-UP, ROCKY POINT WHICH
 TT9648'FORMS THE SOUTHERN EXTREMITY OF THE LONG POINT EXTENDING
 TT9648'SOUTHWARD INTO BEAR HARBOR.  THE STATION IS 4 FEET ABOVE
 TT9648'HIGH WATER AND ABOUT 15 FEET FROM THE EDGE OF THE TIMBER.
 TT9648'IT WAS OCCUPIED FOR REFERENCE MARKS, BUT OTHERWISE IS AN
 TT9648'INTERSECTION STATION.
 TT9648'
 TT9648'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9648'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9648
 TT9648                          STATION RECOVERY (1958)
 TT9648
 TT9648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9648'RECOVERED AS DESCRIBED.
 TT9648'
 TT9648'ORIGINAL DESCRIPTION ADEQUATE.
 TT9648'
 TT9648'REFERENCE MARK DISTANCES WERE CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1079 ***********************************************************************
 UV1079  DESIGNATION -  BEAR
 UV1079  PID         -  UV1079
 UV1079  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1079  COUNTRY     -  US
 UV1079  USGS QUAD   -  SITKA D-7 NW (2017)
 UV1079
 UV1079                         *CURRENT SURVEY CONTROL
 UV1079  ______________________________________________________________________
 UV1079* NAD 83(1986) POSITION- 57 55 33.97832(N) 136 10 47.32337(W)   ADJUSTED
 UV1079* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1079  ______________________________________________________________________
 UV1079  GEOID HEIGHT    -          3.195 (meters)                     GEOID12B
 UV1079  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC12B
 UV1079  HORZ ORDER      -  THIRD
 UV1079
 UV1079.The horizontal coordinates were established by classical geodetic methods
 UV1079.and adjusted by the National Geodetic Survey in July 1986.
 UV1079
 UV1079.The orthometric height was scaled from a topographic map.
 UV1079
 UV1079.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1079.GEOID12B height accuracy estimate available here.
 UV1079
 UV1079.Click photographs - Photos may exist for this station.
 UV1079
 UV1079.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1079
 UV1079. The following values were computed from the NAD 83(1986) position.
 UV1079
 UV1079;                    North         East     Units Scale Factor Converg.
 UV1079;SPC AK 1     -   680,981.457   669,805.900   MT  0.99993784   -2 07 32.4
 UV1079;UTM  08      - 6,421,092.938   430,120.789   MT  0.99965987   -0 59 59.2
 UV1079
 UV1079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1079!SPC AK 1     -   0.99999823  x   0.99993784  =   0.99993607
 UV1079!UTM  08      -   0.99999823  x   0.99965987  =   0.99965810
 UV1079
 UV1079:                Primary Azimuth Mark                     Grid Az
 UV1079:SPC AK 1     -  NORT                                     293 52 32.8
 UV1079:UTM  08      -  NORT                                     292 44 59.6
 UV1079
 UV1079_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3012021092(NAD 83)
 UV1079
 UV1079|---------------------------------------------------------------------|
 UV1079| PID    Reference Object                     Distance      Geod. Az  |
 UV1079|                                                           dddmmss.s |
 UV1079| CA8756 BEAR RM                               3.610 METERS 04737     |
 UV1079| UV1084 NORT                                APPROX. 2.0 KM 2914500.4 |
 UV1079|---------------------------------------------------------------------|
 UV1079
 UV1079                          SUPERSEDED SURVEY CONTROL
 UV1079
 UV1079  NAD 27      -  57 55 35.37300(N)    136 10 40.74400(W) AD(       ) 3
 UV1079
 UV1079.Superseded values are not recommended for survey control.
 UV1079
 UV1079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1079.See file dsdata.pdf to determine how the superseded data were derived.
 UV1079
 UV1079_MARKER: DS = TRIANGULATION STATION DISK
 UV1079_SETTING: 80 = SET IN A BOULDER
 UV1079_STAMPING: BEAR
 UV1079_MARK LOGO: CGS
 UV1079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1079+STABILITY: SURFACE MOTION
 UV1079
 UV1079  HISTORY     - Date     Condition        Report By
 UV1079  HISTORY     - 1917     MONUMENTED       CGS
 UV1079  HISTORY     - 1959     GOOD             AKLPCO
 UV1079
 UV1079                          STATION DESCRIPTION
 UV1079
 UV1079'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1079'STATION IS ON THE NE SIDE OF LISIANSKI INLET, ABOUT 1 MILE N
 UV1079'OF THE LARGE WOODED ISLAND CONTAINING JEMS.  THE EXACT POINT
 UV1079'IS ON TOP OF A MOSS-COVERED BOULDER WHICH LIES ABOUT 20 METERS
 UV1079'FROM HIGH-WATER MARK.  THIS BOULDER IS SEPARATED AT HIGH WATER
 UV1079'FROM THE MAINLAND.  THE BOULDER IS AT THE EXTREME END OF A SHARP
 UV1079'POINT.
 UV1079'
 UV1079'STATION IS MARKED WITH A STANDARD DISK SET IN A DRILL HOLE
 UV1079'WITH CEMENT.  IT WAS NECESSARY TO CUT AWAY MOSS TO REACH THE
 UV1079'ROCK TO PUT IN THE DISK.
 UV1079'
 UV1079'ON A REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV1079'IN OUTCROPPING BEDROCK.  THE OTHER MARK IS A CROSS CUT ON ROCK.
 UV1079
 UV1079                          STATION RECOVERY (1959)
 UV1079
 UV1079'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV1079'STATION AND REFERENCE MARK WAS RECOVERED IN GOOD CONDITION.
 UV1079'
 UV1079'WITNESS MARK WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1823 ***********************************************************************
 UV1823  DESIGNATION -  BEAR
 UV1823  PID         -  UV1823
 UV1823  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1823  COUNTRY     -  US
 UV1823  USGS QUAD   -  JUNEAU C-6 SW (2017)
 UV1823
 UV1823                         *CURRENT SURVEY CONTROL
 UV1823  ______________________________________________________________________
 UV1823* NAD 83(1986) POSITION- 58 35 27.70602(N) 135 51 35.61507(W)   ADJUSTED
 UV1823* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1823  ______________________________________________________________________
 UV1823  GEOID HEIGHT    -          3.506 (meters)                     GEOID12B
 UV1823  LAPLACE CORR    -          6.80  (seconds)                    DEFLEC12B
 UV1823  HORZ ORDER      -  THIRD
 UV1823
 UV1823.The horizontal coordinates were established by classical geodetic methods
 UV1823.and adjusted by the National Geodetic Survey in July 1986.
 UV1823
 UV1823.The orthometric height was scaled from a topographic map.
 UV1823
 UV1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1823.GEOID12B height accuracy estimate available here.
 UV1823
 UV1823.Click photographs - Photos may exist for this station.
 UV1823
 UV1823.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1823
 UV1823. The following values were computed from the NAD 83(1986) position.
 UV1823
 UV1823;                    North         East     Units Scale Factor Converg.
 UV1823;SPC AK 1     -   754,338.306   691,146.648   MT  0.99990033   -1 51 18.7
 UV1823;UTM  08      - 6,494,834.510   450,013.463   MT  0.99963063   -0 44 02.1
 UV1823
 UV1823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1823!SPC AK 1     -   0.99999821  x   0.99990033  =   0.99989854
 UV1823!UTM  08      -   0.99999821  x   0.99963063  =   0.99962884
 UV1823
 UV1823:                Primary Azimuth Mark                     Grid Az
 UV1823:SPC AK 1     -  MANX                                     279 25 44.9
 UV1823:UTM  08      -  MANX                                     278 18 28.3
 UV1823
 UV1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5001394834(NAD 83)
 UV1823
 UV1823|---------------------------------------------------------------------|
 UV1823| PID    Reference Object                     Distance      Geod. Az  |
 UV1823|                                                           dddmmss.s |
 UV1823| CS9690 BEAR RM 1                             8.086 METERS 18312     |
 UV1823| CS9691 BEAR RM 2                             9.783 METERS 23822     |
 UV1823| UV1906 MANX                                APPROX.14.7 KM 2773426.2 |
 UV1823|---------------------------------------------------------------------|
 UV1823
 UV1823                          SUPERSEDED SURVEY CONTROL
 UV1823
 UV1823  NAD 27      -  58 35 28.98800(N)    135 51 28.90300(W) AD(       ) 3
 UV1823
 UV1823.Superseded values are not recommended for survey control.
 UV1823
 UV1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1823.See file dsdata.pdf to determine how the superseded data were derived.
 UV1823
 UV1823_MARKER: DS = TRIANGULATION STATION DISK
 UV1823_SETTING: 80 = SET IN A BOULDER
 UV1823_STAMPING: BEAR 1939
 UV1823_MARK LOGO: CGS
 UV1823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1823+STABILITY: SURFACE MOTION
 UV1823
 UV1823  HISTORY     - Date     Condition        Report By
 UV1823  HISTORY     - 1939     MONUMENTED       CGS
 UV1823  HISTORY     - 1973     GOOD             NGS
 UV1823
 UV1823                          STATION DESCRIPTION
 UV1823
 UV1823'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1823'STATION IS ON S SIDE OF BEARTRACK COVE ON ROUNDED POINT.  NORTH
 UV1823'MARBLE ISLAND SHOWS JUST LEFT OF N ENTRANCE TO COVE.  A HUGE
 UV1823'BOULDER IS THE MOST PROMINENT FEATURE OF THIS POINT AND REFERENCE
 UV1823'MARK NO. 2 IS SET IN THIS BOULDER.  STATION IS IN MIDST OF A
 UV1823'LARGE NUMBER OF BOULDERS, IS 20 METERS FROM HIGH-WATER LINE AND 7
 UV1823'METERS FROM TREE AND BLUFF LINE.
 UV1823'
 UV1823'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1823'CONCRETE IN BOULDERS.
 UV1823
 UV1823                          STATION RECOVERY (1973)
 UV1823
 UV1823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV1823'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN APPARENT
 UV1823'GOOD CONDITION.  THE
 UV1823'STATION IS STAMPED BEAR 1939 AND THE REFERENCE MARKS ARE STAMPED
 UV1823'BEAR 1939 NO 1 AND BEAR 1938 NO 2.  WITH THE EXCEPTIONS DISCUSSED
 UV1823'BELOW THE ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE.
 UV1823'
 UV1823'IT IS CLEAR THAT THE STATION MARK HAS MOVED ABOUT 15 FEET TOWARD
 UV1823'THE WATER SO THAT IT IS NOW APPROXIMATELY 12 METERS FROM THE TREE
 UV1823'AND BLUFF LINE.  THE DISTANCES TO THE REFERENCE MARKS WERE
 UV1823'MEASURED WITH A STEEL TAPE AND CHECKED AND THE DIRECTIONS WERE
 UV1823'MEASURED WITH A MAGNETIC COMPASS, BUT FAILED TO CONFIRM THE
 UV1823'ORIGINAL VALUES.
 UV1823'
 UV1823'THE ARROWS ON THE REFERENCE MARKS NO LONGER POINT TOWARD THE
 UV1823'STATION MARK, WHICH ITSELF IS NO LONGER HORIZONTAL.  THE STATION
 UV1823'MARK IS CEMENTED IN A SMALL BOULDER WHICH WAS APPARENTLY DISLODGED
 UV1823'DURING THE OBVIOUS ROCKFALLS FROM THE BLUFF DIRECTLY BEHIND THE
 UV1823'STATION.  NO ATTEMPT WAS MADE TO RELOCATE THE STATION MARK IN ITS
 UV1823'CORRECT POSITION AND IT SHOULD NO LONGER BE USED.
 UV1823'
 UV1823'R.M. 1 IS CEMENTED IN A LARGE BOULDER AND IT IS NOT LIKELY THAT
 UV1823'IT HAS MOVED.  HOWEVER, THE MEASURED DISTANCE R.M. 1 - R.M. 2
 UV1823'(7.706 METERS) DID NOT COMPARE WELL WITH THE ORIGINAL DISTANCE
 UV1823'(8.411 METERS), COMPUTED FROM THE 1939 MEASUREMENTS, AND THUS
 UV1823'SOME MOVEMENT OF R.M. 1 MAY ALSO HAVE OCCURRED.
 UV1823'
 UV1823'R.M. 2 IS CEMENTED IN THE TOP OF A VERY HUGE BOULDER AND IT IS
 UV1823'EXTREMELY UNLIKELY THAT IT HAS MOVED.  ITS POSITION CAN PROBABLY
 UV1823'STILL BE USED WITH SAFETY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2824 ***********************************************************************
 UV2824  DESIGNATION -  BEAR
 UV2824  PID         -  UV2824
 UV2824  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2824  COUNTRY     -  US
 UV2824  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2824
 UV2824                         *CURRENT SURVEY CONTROL
 UV2824  ______________________________________________________________________
 UV2824* NAD 83(1986) POSITION- 59 34 07.12177(N) 139 44 08.71735(W)   ADJUSTED
 UV2824* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2824  ______________________________________________________________________
 UV2824  GEOID HEIGHT    -          6.007 (meters)                     GEOID12B
 UV2824  LAPLACE CORR    -          6.39  (seconds)                    DEFLEC12B
 UV2824  HORZ ORDER      -  THIRD
 UV2824
 UV2824.The horizontal coordinates were established by classical geodetic methods
 UV2824.and adjusted by the National Geodetic Survey in July 1986.
 UV2824
 UV2824.The orthometric height was scaled from a topographic map.
 UV2824
 UV2824.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2824.GEOID12B height accuracy estimate available here.
 UV2824
 UV2824.Click photographs - Photos may exist for this station.
 UV2824
 UV2824.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2824
 UV2824. The following values were computed from the NAD 83(1986) position.
 UV2824
 UV2824;                    North         East     Units Scale Factor Converg.
 UV2824;SPC AK 1     -   876,623.356   476,046.179   MT  1.00000627   -5 11 40.9
 UV2824;UTM  07      - 6,604,053.278   571,429.792   MT  0.99966253   +1 05 24.4
 UV2824
 UV2824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2824!SPC AK 1     -   0.99999859  x   1.00000627  =   1.00000486
 UV2824!UTM  07      -   0.99999859  x   0.99966253  =   0.99966112
 UV2824
 UV2824:                Primary Azimuth Mark                     Grid Az
 UV2824:SPC AK 1     -  DATU                                     279 04 26.5
 UV2824:UTM  07      -  DATU                                     272 47 21.2
 UV2824
 UV2824_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7142904053(NAD 83)
 UV2824
 UV2824|---------------------------------------------------------------------|
 UV2824| PID    Reference Object                     Distance      Geod. Az  |
 UV2824|                                                           dddmmss.s |
 UV2824| CT9798 BEAR RM 2                            21.570 METERS 14106     |
 UV2824| CT9797 BEAR RM 1                             9.160 METERS 21211     |
 UV2824| UV2872 DATU                                APPROX. 2.5 KM 2735245.6 |
 UV2824|---------------------------------------------------------------------|
 UV2824
 UV2824                          SUPERSEDED SURVEY CONTROL
 UV2824
 UV2824  NAD 27      -  59 34 08.16700(N)    139 44 02.83400(W) AD(       ) 3
 UV2824
 UV2824.Superseded values are not recommended for survey control.
 UV2824
 UV2824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2824.See file dsdata.pdf to determine how the superseded data were derived.
 UV2824
 UV2824_MARKER: DS = TRIANGULATION STATION DISK
 UV2824_SETTING: 80 = SET IN A BOULDER
 UV2824_STAMPING: BEAR 1941
 UV2824_MARK LOGO: CGS
 UV2824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2824+STABILITY: SURFACE MOTION
 UV2824
 UV2824  HISTORY     - Date     Condition        Report By
 UV2824  HISTORY     - 1941     MONUMENTED       CGS
 UV2824  HISTORY     - 1977     GOOD             NGS
 UV2824
 UV2824                          STATION DESCRIPTION
 UV2824
 UV2824'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2824'ON THE END OF THE POINT, ON THE S SIDE OF THE ENTRANCE TO PUGET
 UV2824'COVE.  THE STATION IS MARKED BY A STANDARD DISK, SET IN TOP
 UV2824'OF A BOULDER PROJECTING A FEW INCHES ABOVE THE GRAVEL BEACH.
 UV2824'THE BOULDER IS ABOUT 10 FEET BACK FROM HIGH-WATER LINE.
 UV2824'
 UV2824'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2824'BOULDER WHICH IS DIRECTLY INSHORE FROM THE STATION.
 UV2824'
 UV2824'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A LARGE BOULDER
 UV2824'WHICH IS LOCATED ON THE STORM-WATER LINE.
 UV2824'
 UV2824'ALL DISKS ARE STAMPED BEAR 1941.
 UV2824
 UV2824                          STATION RECOVERY (1977)
 UV2824
 UV2824'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2824'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2824'AS DESCRIBED WITH THE FOLLOWING EXCEPTIONS.  THE STATION MARK WAS
 UV2824'SET IN A DARK BOULDER 4 FEET IN DIAMETER PROJECTING 1 FOOT ABOVE
 UV2824'THE GRAVEL BEACH.
 UV2824'
 UV2824'RM 1 WAS NOT RECOVERED, POSSIBLY HIDDEN BY THICK MOSS.
 UV2824'
 UV2824'RM 2 WAS LOCATED 8 FEET BACK FROM THE STORM HIGH WATER LINE NEAR
 UV2824'THE ROOTS OF OVERHANGING ALDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2958 ***********************************************************************
 UV2958  DESIGNATION -  BEAR
 UV2958  PID         -  UV2958
 UV2958  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2958  COUNTRY     -  US
 UV2958  USGS QUAD   -  ICY BAY D-2 NE (2017)
 UV2958
 UV2958                         *CURRENT SURVEY CONTROL
 UV2958  ______________________________________________________________________
 UV2958* NAD 83(1986) POSITION- 59 59 47.51323(N) 141 27 20.00704(W)   ADJUSTED
 UV2958* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2958  ______________________________________________________________________
 UV2958  GEOID HEIGHT    -          9.574 (meters)                     GEOID12B
 UV2958  LAPLACE CORR    -          5.68  (seconds)                    DEFLEC12B
 UV2958  HORZ ORDER      -  THIRD
 UV2958
 UV2958.The horizontal coordinates were established by classical geodetic methods
 UV2958.and adjusted by the National Geodetic Survey in July 1986.
 UV2958
 UV2958.The orthometric height was scaled from a topographic map.
 UV2958
 UV2958.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2958.GEOID12B height accuracy estimate available here.
 UV2958
 UV2958.Click photographs - Photos may exist for this station.
 UV2958
 UV2958.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2958
 UV2958. The following values were computed from the NAD 83(1986) position.
 UV2958
 UV2958;                    North         East     Units Scale Factor Converg.
 UV2958;SPC AK 2     -   667,828.574   530,379.805   MT  0.99991131   +0 28 17.4
 UV2958;UTM  07      - 6,651,112.396   474,587.532   MT  0.99960791   -0 23 40.2
 UV2958
 UV2958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2958!SPC AK 2     -   0.99999803  x   0.99991131  =   0.99990934
 UV2958!UTM  07      -   0.99999803  x   0.99960791  =   0.99960594
 UV2958
 UV2958:                Primary Azimuth Mark                     Grid Az
 UV2958:SPC AK 2     -  RIDGE                                    163 46 58.6
 UV2958:UTM  07      -  RIDGE                                    164 38 56.2
 UV2958
 UV2958_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG7458751112(NAD 83)
 UV2958
 UV2958|---------------------------------------------------------------------|
 UV2958| PID    Reference Object                     Distance      Geod. Az  |
 UV2958|                                                           dddmmss.s |
 UV2958| CT9796 BEAR RM 2                                          02832     |
 UV2958| UV2956 RIDGE                               APPROX.10.5 KM 1641516.0 |
 UV2958| CT9795 BEAR RM 1                                          32744     |
 UV2958|---------------------------------------------------------------------|
 UV2958
 UV2958                          SUPERSEDED SURVEY CONTROL
 UV2958
 UV2958  NAD 27      -  59 59 49.19100(N)    141 27 13.64200(W) AD(       ) 3
 UV2958
 UV2958.Superseded values are not recommended for survey control.
 UV2958
 UV2958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2958.See file dsdata.pdf to determine how the superseded data were derived.
 UV2958
 UV2958_MARKER: DS = TRIANGULATION STATION DISK
 UV2958_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV2958_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV2958_MARK LOGO: CGS
 UV2958_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2958
 UV2958  HISTORY     - Date     Condition        Report By
 UV2958  HISTORY     - 1922     MONUMENTED       CGS
 UV2958  HISTORY     - 1949     MARK NOT FOUND   USGS
 UV2958
 UV2958                          STATION DESCRIPTION
 UV2958
 UV2958'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HBC)
 UV2958'STATION IS IN THE NW CORNER OF ICY BAY ABOUT 1/2 MILE W OF
 UV2958'MOST PROMINENT AND W FACE OF GLACIER, 900 METERS S OF MOUTH OF
 UV2958'INDEPENDENCE CREEK, AND NEAR THE NORTHERN LIMIT OF THE ALDERS
 UV2958'OF THE BEACH.  STATION MARK IS LOCATED ABOUT 15 METERS BACK
 UV2958'FROM EDGE OF LOW FLAT RIDGE JUST BEHIND HIGH-WATER MARK
 UV2958'AND ABOUT 70 METERS SW OF MOUTH OF A SMALL CREEK WHICH COMES
 UV2958'DOWN FROM ROBINSON MOUNTAINS AND RUNS THROUGH A GAP IN THE
 UV2958'BLUFF INTO ICY BAY JUST N OF THE STATION.  THE WATER IN THIS
 UV2958'STREAM IS GOOD.
 UV2958'
 UV2958'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV2958'IRREGULAR MASSES OF CONCRETE.
 UV2958
 UV2958                          STATION RECOVERY (1949)
 UV2958
 UV2958'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV2958'STATION NOT RECOVERED, APPARENTLY CAVED INTO ICY BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6286 ***********************************************************************
 UV6286  DESIGNATION -  BEAR
 UV6286  PID         -  UV6286
 UV6286  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6286  COUNTRY     -  US
 UV6286  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6286
 UV6286                         *CURRENT SURVEY CONTROL
 UV6286  ______________________________________________________________________
 UV6286* NAD 83(1986) POSITION- 55 13 06.86882(N) 132 50 57.94679(W)   ADJUSTED
 UV6286* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6286  ______________________________________________________________________
 UV6286  GEOID HEIGHT    -         -4.681 (meters)                     GEOID12B
 UV6286  LAPLACE CORR    -         -0.69  (seconds)                    DEFLEC12B
 UV6286  HORZ ORDER      -  SECOND
 UV6286
 UV6286.The horizontal coordinates were established by classical geodetic methods
 UV6286.and adjusted by the National Geodetic Survey in July 1986.
 UV6286
 UV6286.The orthometric height was scaled from a topographic map.
 UV6286
 UV6286.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6286.GEOID12B height accuracy estimate available here.
 UV6286
 UV6286.Click photographs - Photos may exist for this station.
 UV6286
 UV6286.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6286
 UV6286. The following values were computed from the NAD 83(1986) position.
 UV6286
 UV6286;                    North         East     Units Scale Factor Converg.
 UV6286;SPC AK 1     -   377,074.208   870,705.481   MT  0.99997310   +0 41 19.5
 UV6286;UTM  08      - 6,121,223.839   636,808.775   MT  0.99982961   +1 45 59.8
 UV6286
 UV6286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6286!SPC AK 1     -   1.00000018  x   0.99997310  =   0.99997328
 UV6286!UTM  08      -   1.00000018  x   0.99982961  =   0.99982979
 UV6286
 UV6286:                Primary Azimuth Mark                     Grid Az
 UV6286:SPC AK 1     -  GOAT                                     288 55 05.9
 UV6286:UTM  08      -  GOAT                                     287 50 25.6
 UV6286
 UV6286_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3680821223(NAD 83)
 UV6286
 UV6286|---------------------------------------------------------------------|
 UV6286| PID    Reference Object                     Distance      Geod. Az  |
 UV6286|                                                           dddmmss.s |
 UV6286| CT1404 BEAR RM 1                             9.878 METERS 09822     |
 UV6286| CT1405 BEAR RM 2                             8.936 METERS 20210     |
 UV6286| UV6245 GOAT                                APPROX. 1.5 KM 2893625.4 |
 UV6286| UV6269 GULL                                APPROX. 1.5 KM 3290232.2 |
 UV6286|---------------------------------------------------------------------|
 UV6286
 UV6286                          SUPERSEDED SURVEY CONTROL
 UV6286
 UV6286  NAD 27      -  55 13 08.13500(N)    132 50 52.02900(W) AD(       ) 2
 UV6286
 UV6286.Superseded values are not recommended for survey control.
 UV6286
 UV6286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6286.See file dsdata.pdf to determine how the superseded data were derived.
 UV6286
 UV6286_MARKER: DS = TRIANGULATION STATION DISK
 UV6286_SETTING: 80 = SET IN A BOULDER
 UV6286_STAMPING: BEAR 1956
 UV6286_MARK LOGO: CGS
 UV6286_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6286+STABILITY: SURFACE MOTION
 UV6286
 UV6286  HISTORY     - Date     Condition        Report By
 UV6286  HISTORY     - 1956     MONUMENTED       CGS
 UV6286  HISTORY     - 1958     GOOD             CGS
 UV6286
 UV6286                          STATION DESCRIPTION
 UV6286
 UV6286'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6286'STATION IS ABOUT 1 MILE NORTHWEST OF VILLAGE OF HYDABURG
 UV6286'ON THE NORTH SHORE OF THE SMALLEST AND MOST NORTHERLY OF
 UV6286'THREE SMALL ISLANDS IMMEDIATELY NORTH OF SUKKWAN NARROWS.
 UV6286'A STANDARD DISK STAMPED BEAR 1956 CEMENTED IN A DRILL HOLE
 UV6286'IN A DIAMOND SHAPED BLACK BOULDER ABOUT 2 FEET ACROSS AND
 UV6286'ABOUT 1 FOOT ABOVE GRAVEL BEACH, 30 FEET NORTH OF TREE LINE.
 UV6286'THE STATION COVERS AT MHW.
 UV6286'
 UV6286'R.M. 1 IS A STANDARD DISK STAMPED BEAR NO. 1 1956, CEMENTED
 UV6286'IN A DRILL HOLE IN A BLACK ROCK OUTCROP ON TREE LINE AND
 UV6286'ABOUT 2 FEET HIGHER THAN STATION MARK, ABOUT ON MHW LINE.
 UV6286'
 UV6286'R.M. 2 IS A STANDARD DISK STAMPED BEAR NO. 2 1956, CEMENTED
 UV6286'IN A DRILL HOLE IN A RECTANGULAR BOULDER ABOUT 1-1/2 FT X
 UV6286'2 FT, ABOUT 1 FOOT HIGHER THAN STATION MARK AND ABOUT AT
 UV6286'THE MHW LINE.
 UV6286'
 UV6286'HEIGHT OF LIGHT ABOVE STATION MARK 2.5 METERS.
 UV6286
 UV6286                          STATION RECOVERY (1958)
 UV6286
 UV6286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6286'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED, IN
 UV6286'GOOD CONDITION.  DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6405 ***********************************************************************
 UV6405  DESIGNATION -  BEAR
 UV6405  PID         -  UV6405
 UV6405  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6405  COUNTRY     -  US
 UV6405  USGS QUAD   -  CRAIG D-4 SE (2017)
 UV6405
 UV6405                         *CURRENT SURVEY CONTROL
 UV6405  ______________________________________________________________________
 UV6405* NAD 83(1986) POSITION- 55 52 26.09500(N) 133 09 42.26153(W)   ADJUSTED
 UV6405* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6405  ______________________________________________________________________
 UV6405  GEOID HEIGHT    -         -2.992 (meters)                     GEOID12B
 UV6405  LAPLACE CORR    -         -6.39  (seconds)                    DEFLEC12B
 UV6405  HORZ ORDER      -  THIRD
 UV6405
 UV6405.The horizontal coordinates were established by classical geodetic methods
 UV6405.and adjusted by the National Geodetic Survey in July 1986.
 UV6405
 UV6405.The orthometric height was scaled from a topographic map.
 UV6405
 UV6405.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6405.GEOID12B height accuracy estimate available here.
 UV6405
 UV6405.Click photographs - Photos may exist for this station.
 UV6405
 UV6405.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6405
 UV6405. The following values were computed from the NAD 83(1986) position.
 UV6405
 UV6405;                    North         East     Units Scale Factor Converg.
 UV6405;SPC AK 1     -   449,836.787   850,284.988   MT  0.99993050   +0 25 29.8
 UV6405;UTM  08      - 6,193,574.388   615,013.974   MT  0.99976225   +1 31 18.8
 UV6405
 UV6405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6405!SPC AK 1     -   0.99999915  x   0.99993050  =   0.99992965
 UV6405!UTM  08      -   0.99999915  x   0.99976225  =   0.99976140
 UV6405
 UV6405:                Primary Azimuth Mark                     Grid Az
 UV6405:SPC AK 1     -  DELTA                                    022 24 39.8
 UV6405:UTM  08      -  DELTA                                    021 18 50.8
 UV6405
 UV6405_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1501393574(NAD 83)
 UV6405
 UV6405|---------------------------------------------------------------------|
 UV6405| PID    Reference Object                     Distance      Geod. Az  |
 UV6405|                                                           dddmmss.s |
 UV6405| CT1402 BEAR RM 1                             7.228 METERS 01008     |
 UV6405| UV6435 DELTA                               APPROX. 1.4 KM 0225009.6 |
 UV6405| CT1403 BEAR RM 2                             5.207 METERS 24626     |
 UV6405|---------------------------------------------------------------------|
 UV6405
 UV6405                          SUPERSEDED SURVEY CONTROL
 UV6405
 UV6405  NAD 27      -  55 52 27.38200(N)    133 09 36.07800(W) AD(       ) 3
 UV6405
 UV6405.Superseded values are not recommended for survey control.
 UV6405
 UV6405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6405.See file dsdata.pdf to determine how the superseded data were derived.
 UV6405
 UV6405_MARKER: DS = TRIANGULATION STATION DISK
 UV6405_SETTING: 66 = SET IN ROCK OUTCROP
 UV6405_STAMPING: BEAR 1952
 UV6405_MARK LOGO: CGS
 UV6405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6405+STABILITY: POSITION/ELEVATION WELL
 UV6405
 UV6405  HISTORY     - Date     Condition        Report By
 UV6405  HISTORY     - 1952     MONUMENTED       CGS
 UV6405
 UV6405                          STATION DESCRIPTION
 UV6405
 UV6405'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6405'STATION IS LOCATED ON THE WEST SHORE OF NAUKATI BAY, PRINCE
 UV6405'OF WALES ISLAND, NEAR THE NORTHEAST END OF TUXEKAN PASSAGE.
 UV6405'STATION IS ON A ROUNDING POINT OF LEDGE ABOUT 1.3 MILES NNE
 UV6405'OF THE ISLAND MARKING THE EAST ENTRANCE OF NAUKATI BAY.
 UV6405'STATION IS AT THE MHW LINE AND IS ABOUT 2 FEET ABOVE MHW.
 UV6405'STATION IS MARKED BY A STANDARD DISK STAMPED BEAR 1952 CEMENTED
 UV6405'INTO A DRILL HOLE IN BED ROCK.  REFERENCE MARKS, STAMPED
 UV6405'BEAR NO. 1 1952 AND BEAR NO. 2 1952, RESPECTIVELY, ARE
 UV6405'STANDARD REFERENCE DISKS CEMENTED INTO DRILL HOLES IN BED
 UV6405'ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7233 ***********************************************************************
 UV7233  DESIGNATION -  BEAR
 UV7233  PID         -  UV7233
 UV7233  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7233  COUNTRY     -  US
 UV7233  USGS QUAD   -  NAKNEK C-5 SE (2019)
 UV7233
 UV7233                         *CURRENT SURVEY CONTROL
 UV7233  ______________________________________________________________________
 UV7233* NAD 83(1986) POSITION- 58 30 57.82532(N) 157 23 14.72080(W)   ADJUSTED
 UV7233* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UV7233  ______________________________________________________________________
 UV7233  GEOID HEIGHT    -         13.553 (meters)                     GEOID12B
 UV7233  LAPLACE CORR    -          8.99  (seconds)                    DEFLEC12B
 UV7233  HORZ ORDER      -  THIRD
 UV7233
 UV7233.The horizontal coordinates were established by classical geodetic methods
 UV7233.and adjusted by the National Geodetic Survey in July 1986.
 UV7233
 UV7233.The orthometric height was scaled from a topographic map.
 UV7233
 UV7233.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7233.GEOID12B height accuracy estimate available here.
 UV7233
 UV7233.Click photographs - Photos may exist for this station.
 UV7233
 UV7233.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7233
 UV7233. The following values were computed from the NAD 83(1986) position.
 UV7233
 UV7233;                    North         East     Units Scale Factor Converg.
 UV7233;SPC AK 6     -   502,959.274   535,696.958   MT  0.99991562   +0 31 20.7
 UV7233;UTM  04      - 6,487,294.779   593,937.315   MT  0.99970817   +1 22 31.0
 UV7233
 UV7233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7233!SPC AK 6     -   0.99999379  x   0.99991562  =   0.99990941
 UV7233!UTM  04      -   0.99999379  x   0.99970817  =   0.99970196
 UV7233
 UV7233_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK9393787294(NAD 83)
 UV7233
 UV7233                          SUPERSEDED SURVEY CONTROL
 UV7233
 UV7233  NAD 27      -  58 31 00.35500(N)    157 23 06.25400(W) AD(       ) 3
 UV7233
 UV7233.Superseded values are not recommended for survey control.
 UV7233
 UV7233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7233.See file dsdata.pdf to determine how the superseded data were derived.
 UV7233
 UV7233_MARKER: DS = TRIANGULATION STATION DISK
 UV7233_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7233_STAMPING: BEAR 1948
 UV7233_MARK LOGO: CGS
 UV7233_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7233_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7233
 UV7233  HISTORY     - Date     Condition        Report By
 UV7233  HISTORY     - 1948     MONUMENTED       CGS
 UV7233
 UV7233                          STATION DESCRIPTION
 UV7233
 UV7233'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7233'STATION IS MARKED WITH A STANDARD DISK CEMENTED IN THE TOP OF A
 UV7233'2 IN BRASS PIPE, THE TOP OF WHICH IS 6 IN ABOVE THE SURFACE OF
 UV7233'THE SURROUNDING TUNDRA.  IT IS LOCATED ON THE SE SIDE OF
 UV7233'KVICHAK BAY AT A POINT NEAR THE NE END OF THE WIDE MARSH
 UV7233'FLAT THAT MAKES INTO THE BAY ON THE S. SIDE.  TO REACH STATION
 UV7233'A LANDING SHOULD BE MADE ON THE NE POINT OF THE GRAVEL BEACH AND
 UV7233'THEN HIKE EASTWARD ALONG THE BEACH TO THE BASE OF THE BLUFF,
 UV7233'THENCE SOUTHWESTWARD ALONG THE BASE OF THE BLUFF TO A POINT
 UV7233'OPPOSITE THE STATION LOCATION, THENCE UP THE BLUFF TO THE
 UV7233'STATION.  LANDING SHOULD BE MADE AT HALF TIDE IN ORDER TO
 UV7233'AVOID THE MUD FLATS OFFSHORE.  THIS IS AN INTERSECTION
 UV7233'STATION, NO REFERENCE MARKS WERE ESTABLISHED AND NO
 UV7233'DIRECTIONS WERE OBSERVED.  A LARGE HYDROGRAPHIC SIGNAL
 UV7233'NAMED EAR WAS BUILT ON THE POINT DIRECTLY UNDER THE
 UV7233'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8341 ***********************************************************************
 UV8341  DESIGNATION -  BEAR
 UV8341  PID         -  UV8341
 UV8341  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8341  COUNTRY     -  US
 UV8341  USGS QUAD   -  LIME HILLS A-6 SW (2019)
 UV8341
 UV8341                         *CURRENT SURVEY CONTROL
 UV8341  ______________________________________________________________________
 UV8341* NAD 83(1986) POSITION- 61 01 43.12111(N) 155 06 59.13415(W)   ADJUSTED
 UV8341* NAVD 88 ORTHO HEIGHT -   861.2   (meters)     2825.    (feet) VERTCON3
 UV8341  ______________________________________________________________________
 UV8341  GEOID HEIGHT    -         12.881 (meters)                     GEOID12B
 UV8341  LAPLACE CORR    -          6.03  (seconds)                    DEFLEC12B
 UV8341  HORZ ORDER      -  SECOND
 UV8341
 UV8341.The horizontal coordinates were established by classical geodetic methods
 UV8341.and adjusted by the National Geodetic Survey in July 1986.
 UV8341
 UV8341.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8341.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8341
 UV8341.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8341.GEOID12B height accuracy estimate available here.
 UV8341
 UV8341.Click photographs - Photos may exist for this station.
 UV8341
 UV8341.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8341
 UV8341. The following values were computed from the NAD 83(1986) position.
 UV8341
 UV8341;                    North         East     Units Scale Factor Converg.
 UV8341;SPC AK 5     -   783,205.478   439,655.461   MT  0.99994460   -0 58 36.3
 UV8341;UTM  05      - 6,767,825.955   385,648.216   MT  0.99976022   -1 51 06.4
 UV8341
 UV8341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8341!SPC AK 5     -   0.99986323  x   0.99994460  =   0.99980783
 UV8341!UTM  05      -   0.99986323  x   0.99976022  =   0.99962348
 UV8341
 UV8341_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH8564867825(NAD 83)
 UV8341
 UV8341                          SUPERSEDED SURVEY CONTROL
 UV8341
 UV8341  NAD 27      -  61 01 45.57758(N)    155 06 50.94317(W) AD(       ) 2
 UV8341  NGVD 29 (07/19/86)  859.4    (m)         2820.     (f) VERT ANG       
 UV8341
 UV8341.Superseded values are not recommended for survey control.
 UV8341
 UV8341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8341.See file dsdata.pdf to determine how the superseded data were derived.
 UV8341
 UV8341_MARKER: DS = TRIANGULATION STATION DISK
 UV8341_SETTING: 66 = SET IN ROCK OUTCROP
 UV8341_STAMPING: BEAR 1953
 UV8341_MARK LOGO: CGS
 UV8341_PROJECTION: PROJECTING 3 CENTIMETERS
 UV8341_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8341+STABILITY: POSITION/ELEVATION WELL
 UV8341
 UV8341  HISTORY     - Date     Condition        Report By
 UV8341  HISTORY     - 1953     MONUMENTED       CGS
 UV8341
 UV8341                          STATION DESCRIPTION
 UV8341
 UV8341'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8341'THE STATION IS ON THE SUMMIT OF A HIGH, ROUND MOUNTAIN, THE FIRST OF
 UV8341'THE HIGH ELEVATIONS THAT ARE NORTHWEST OF THE WEST END OF WHITEFISH
 UV8341'LAKE.  IT IS 7 MILES NORTHWEST OF THE WEST END OF THE LAKE, 6 MILES
 UV8341'NORTH OF THE HOHOLITNA RIVER, ABOUT 6 MILES SOUTH OF THE MAIN
 UV8341'STREAM OF HOOK CREEK, AND ABOUT 12 MILES SOUTHEAST OF CAIRN
 UV8341'MOUNTAIN.
 UV8341'
 UV8341'THE STATION MARK, STAMPED BEAR 1953, IS A STANDARD DISK THAT IS SET
 UV8341'IN OUTCROPPING BEDROCK WHICH PROJECTS ABOUT 1 INCH ABOVE THE SURFACE
 UV8341'OF THE GROUND.
 UV8341'
 UV8341'A HELICOPTER WAS LANDED AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9447 ***********************************************************************
 UV9447  DESIGNATION -  BEAR
 UV9447  PID         -  UV9447
 UV9447  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9447  COUNTRY     -  US
 UV9447  USGS QUAD   -  
 UV9447
 UV9447                         *CURRENT SURVEY CONTROL
 UV9447  ______________________________________________________________________
 UV9447* NAD 83(1986) POSITION- 53 38 38.41780(N) 166 51 23.02584(W)   ADJUSTED
 UV9447* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9447  ______________________________________________________________________
 UV9447  GEOID HEIGHT    -         16.070 (meters)                     GEOID12B
 UV9447  LAPLACE CORR    -         -4.93  (seconds)                    DEFLEC12B
 UV9447  HORZ ORDER      -  THIRD
 UV9447
 UV9447.The horizontal coordinates were established by classical geodetic methods
 UV9447.and adjusted by the National Geodetic Survey in July 1986.
 UV9447
 UV9447.The orthometric height was scaled from a topographic map.
 UV9447
 UV9447.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9447.GEOID12B height accuracy estimate available here.
 UV9447
 UV9447.Click photographs - Photos may exist for this station.
 UV9447
 UV9447.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9447
 UV9447. The following values were computed from the NAD 83(1986) position.
 UV9447
 UV9447;                    North         East     Units Scale Factor Converg.
 UV9447;SPC AK10     -   332,598.847 1,603,042.552   MT  0.99994758   +7 17 12.3
 UV9447;UTM  03      - 5,945,515.939   377,284.610   MT  0.99978480   -1 29 42.8
 UV9447
 UV9447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9447!SPC AK10     -   0.99999679  x   0.99994758  =   0.99994437
 UV9447!UTM  03      -   0.99999679  x   0.99978480  =   0.99978159
 UV9447
 UV9447:                Primary Azimuth Mark                     Grid Az
 UV9447:SPC AK10     -  ROLL                                     349 17 27.0
 UV9447:UTM  03      -  ROLL                                     358 04 22.1
 UV9447
 UV9447_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7728445515(NAD 83)
 UV9447
 UV9447|---------------------------------------------------------------------|
 UV9447| PID    Reference Object                     Distance      Geod. Az  |
 UV9447|                                                           dddmmss.s |
 UV9447| CT5596 BEAR RM 1                            13.980 METERS 11835     |
 UV9447| UV9440 ROLL                                APPROX. 3.3 KM 3563439.3 |
 UV9447|---------------------------------------------------------------------|
 UV9447
 UV9447                          SUPERSEDED SURVEY CONTROL
 UV9447
 UV9447  NAD 27      -  53 38 41.48600(N)    166 51 16.27400(W) AD(       ) 3
 UV9447
 UV9447.Superseded values are not recommended for survey control.
 UV9447
 UV9447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9447.See file dsdata.pdf to determine how the superseded data were derived.
 UV9447
 UV9447_MARKER: DS = TRIANGULATION STATION DISK
 UV9447_SETTING: 80 = SET IN A BOULDER
 UV9447_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9447+STABILITY: SURFACE MOTION
 UV9447
 UV9447  HISTORY     - Date     Condition        Report By
 UV9447  HISTORY     - 1934     MONUMENTED       CGS
 UV9447
 UV9447                          STATION DESCRIPTION
 UV9447
 UV9447'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9447'STATION IS LOCATED ON THE WEST SIDE OF ANDERSON BAY IN THE
 UV9447'WEST ARM, ON A PROMINENT POINT ABOUT A MILE NORTH OF THE
 UV9447'HEAD OF THE BAY.  AT THIS POINT THE BAY NARROWS DOWN TO A
 UV9447'NECK OF ABOUT A HALF A MILE IN WIDTH.  THE STATION IS ABOUT
 UV9447'THIRTY FIVE FEET IN ELEVATION AND IS MARKED BY A STANDARD
 UV9447'BRONZE DISK CEMENTED IN A BOULDER SURROUNDED BY ROCKS.
 UV9447'
 UV9447'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV9447'BOULDER AND IS OFFSHORE FROM THE STATION.  IT IS ABOUT EIGHT
 UV9447'FEET LOWER IN ELEVATION THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9903 ***********************************************************************
 UV9903  DESIGNATION -  BEAR
 UV9903  PID         -  UV9903
 UV9903  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9903  COUNTRY     -  US
 UV9903  USGS QUAD   -  
 UV9903
 UV9903                         *CURRENT SURVEY CONTROL
 UV9903  ______________________________________________________________________
 UV9903* NAD 83(1986) POSITION- 54 54 08.79516(N) 164 24 50.00399(W)   ADJUSTED
 UV9903* NAVD 88 ORTHO HEIGHT -   337.    (meters)     1106.    (feet) SCALED
 UV9903  ______________________________________________________________________
 UV9903  GEOID HEIGHT    -         15.922 (meters)                     GEOID12B
 UV9903  LAPLACE CORR    -          8.18  (seconds)                    DEFLEC12B
 UV9903  HORZ ORDER      -  THIRD
 UV9903
 UV9903.The horizontal coordinates were established by classical geodetic methods
 UV9903.and adjusted by the National Geodetic Survey in July 1986.
 UV9903
 UV9903.The orthometric height was scaled from a topographic map.
 UV9903
 UV9903.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9903.GEOID12B height accuracy estimate available here.
 UV9903
 UV9903.Click photographs - Photos may exist for this station.
 UV9903
 UV9903.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9903
 UV9903. The following values were computed from the NAD 83(1986) position.
 UV9903
 UV9903;                    North         East     Units Scale Factor Converg.
 UV9903;SPC AK 7     -   103,112.897   345,181.617   MT  1.00019397   -1 58 31.3
 UV9903;UTM  03      - 6,084,092.754   537,583.288   MT  0.99961733   +0 28 46.4
 UV9903
 UV9903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9903!SPC AK 7     -   0.99994468  x   1.00019397  =   1.00013864
 UV9903!UTM  03      -   0.99994468  x   0.99961733  =   0.99956203
 UV9903
 UV9903:                Primary Azimuth Mark                     Grid Az
 UV9903:SPC AK 7     -  VENUS                                    264 34 45.9
 UV9903:UTM  03      -  VENUS                                    262 07 28.2
 UV9903
 UV9903_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA3758384092(NAD 83)
 UV9903
 UV9903|---------------------------------------------------------------------|
 UV9903| PID    Reference Object                     Distance      Geod. Az  |
 UV9903|                                                           dddmmss.s |
 UV9903| CT5599 BEAR RM 1                             8.490 METERS 07500     |
 UV9903| UV9901 VENUS                               APPROX. 1.6 KM 2623614.6 |
 UV9903|---------------------------------------------------------------------|
 UV9903
 UV9903                          SUPERSEDED SURVEY CONTROL
 UV9903
 UV9903  NAD 27      -  54 54 11.93200(N)    164 24 42.88100(W) AD(       ) 3
 UV9903
 UV9903.Superseded values are not recommended for survey control.
 UV9903
 UV9903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9903.See file dsdata.pdf to determine how the superseded data were derived.
 UV9903
 UV9903_MARKER: DS = TRIANGULATION STATION DISK
 UV9903_SETTING: 80 = SET IN A BOULDER
 UV9903_STAMPING: BEAR 1939
 UV9903_MARK LOGO: CGS
 UV9903_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9903+STABILITY: SURFACE MOTION
 UV9903
 UV9903  HISTORY     - Date     Condition        Report By
 UV9903  HISTORY     - 1939     MONUMENTED       CGS
 UV9903
 UV9903                          STATION DESCRIPTION
 UV9903
 UV9903'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9903'STATION IS ON SECOND RIDGE EAST OF CREEK WHICH EMPTIES INTO
 UV9903'BERING SEA NEAR MUR ISLAND.  RIDGE STARTS AT MOST EASTERLY
 UV9903'OF TWO PROMINENT ROUND HILLS (MAM) AND RUNS TO SOUTH.  BEST
 UV9903'APPROACH IS TO LAND AT BIGHT NEAR MUR ISLAND AND HEAD SOUTHEAST
 UV9903'WITH PROMINENT HILL (PAP) ON RIGHT, CROSS RIDGE AND HEAD FOR
 UV9903'SADDLE BETWEEN PROMINENT HILL (MAM) AND SLOWLY RISING RIDGE TO
 UV9903'SOUTH.  WHEN SADDLE IS REACHED TURN SOUTH AND FOLLOW RIDGE UP
 UV9903'SLOWLY RISING GRADE AND STATION IS ABOUT 100 METERS NORTH
 UV9903'OF PLACE WHERE RIDGE BEGINS TO SHARPLY RISE.
 UV9903'REFERENCE MARK NO. 1 IS IN LARGE BOULDER ABOUT 5 DEG
 UV9903'NORTH OF LINE FROM STATION TO PROMINENT HEADLAND TO EAST.
 UV9903'(SHOL) ELEVATION 918 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9946 ***********************************************************************
 UV9946  DESIGNATION -  BEAR
 UV9946  PID         -  UV9946
 UV9946  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9946  COUNTRY     -  US
 UV9946  USGS QUAD   -  
 UV9946
 UV9946                         *CURRENT SURVEY CONTROL
 UV9946  ______________________________________________________________________
 UV9946* NAD 83(1986) POSITION- 54 29 32.87314(N) 164 49 37.67750(W)   ADJUSTED
 UV9946* NAVD 88 ORTHO HEIGHT -   246.    (meters)      807.    (feet) SCALED
 UV9946  ______________________________________________________________________
 UV9946  GEOID HEIGHT    -         17.063 (meters)                     GEOID12B
 UV9946  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC12B
 UV9946  HORZ ORDER      -  SECOND
 UV9946
 UV9946.The horizontal coordinates were established by classical geodetic methods
 UV9946.and adjusted by the National Geodetic Survey in July 1986.
 UV9946
 UV9946.The orthometric height was scaled from a topographic map.
 UV9946
 UV9946.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9946.GEOID12B height accuracy estimate available here.
 UV9946
 UV9946.Click photographs - Photos may exist for this station.
 UV9946
 UV9946.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9946
 UV9946. The following values were computed from the NAD 83(1986) position.
 UV9946
 UV9946;                    North         East     Units Scale Factor Converg.
 UV9946;SPC AK 7     -    58,490.187   316,846.076   MT  1.00031147   -2 18 07.3
 UV9946;UTM  03      - 6,038,329.533   511,197.209   MT  0.99960154   +0 08 26.6
 UV9946
 UV9946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9946!SPC AK 7     -   0.99995874  x   1.00031147  =   1.00027020
 UV9946!UTM  03      -   0.99995874  x   0.99960154  =   0.99956030
 UV9946
 UV9946:                Primary Azimuth Mark                     Grid Az
 UV9946:SPC AK 7     -  HILL                                     168 25 42.4
 UV9946:UTM  03      -  HILL                                     165 59 08.5
 UV9946
 UV9946_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA1119738329(NAD 83)
 UV9946
 UV9946|---------------------------------------------------------------------|
 UV9946| PID    Reference Object                     Distance      Geod. Az  |
 UV9946|                                                           dddmmss.s |
 UV9946| CT5597 BEAR RM 1                            17.550 METERS 05648     |
 UV9946| UV9948 HILL                                APPROX. 4.0 KM 1660735.1 |
 UV9946| CT5598 BEAR RM 2                            17.154 METERS 31718     |
 UV9946|---------------------------------------------------------------------|
 UV9946
 UV9946                          SUPERSEDED SURVEY CONTROL
 UV9946
 UV9946  NAD 27      -  54 29 36.12240(N)    164 49 30.55930(W) AD(       ) 2
 UV9946
 UV9946.Superseded values are not recommended for survey control.
 UV9946
 UV9946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9946.See file dsdata.pdf to determine how the superseded data were derived.
 UV9946
 UV9946_MARKER: DS = TRIANGULATION STATION DISK
 UV9946_SETTING: 80 = SET IN A BOULDER
 UV9946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9946+STABILITY: SURFACE MOTION
 UV9946
 UV9946  HISTORY     - Date     Condition        Report By
 UV9946  HISTORY     - 1937     MONUMENTED       CGS
 UV9946
 UV9946                          STATION DESCRIPTION
 UV9946
 UV9946'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (RLS)
 UV9946'LOCALITY--SCOTCH CAP.  A SECOND-ORDER STATION LOCATED 3 NAUTICAL
 UV9946'MILES EAST OF MIDDLE POINT ON A RIDGE AT A POINT ABOUT 800 FEET
 UV9946'IN ELEVATION AND ABOUT 1/2 MILE SOUTHWEST OF A PROMINENT LAVA
 UV9946'BUTTE ON THE NORTH SIDE OF A GLACIER.  50 YARDS SOUTH OF THE
 UV9946'STATION THE RIDGE BREAKS OFF STEEP, FORMING A VALLEY WITH
 UV9946'A PROMINENT SOUTHWEST AND NORTHEAST RIDGE ABOUT 1 MILE TO THE
 UV9946'SOUTH OF THE STATION.  SCOTCH CAP SHOWS THROUGH A GAP IN THE
 UV9946'CENTER OF THE TOP OF THE RIDGE.  THE CREEK NEAR THE ROSENBURG
 UV9946'CABIN HEADS IN THE ABOVE-MENTIONED VALLEY.
 UV9946'
 UV9946'STATION BEST REACHED FROM A LANDING ON THE NORTH SIDE OF
 UV9946'MIDDLE POINT AT THE ROSENBURG CABIN, THEN CROSS A SMALL CREEK
 UV9946'250 YARDS NORTHEAST OF THE CABIN AND WALK IN AN EASTERLY DIRECTION
 UV9946'UP THE GRADUAL RIDGE ON THE NORTH SIDE OF THE SMALL CREEK.
 UV9946'HEAD ABOUT 5 DEG TO THE RIGHT OF THE PROMINENT LAVA BUTTE
 UV9946'AND CONTINUE TO THE STATION, LINING UP SCOTCH CAP THROUGH
 UV9946'THE GAP IN THE CENTER OF THE TOP OF THE RIDGE WHICH IS ABOUT
 UV9946'1 MILE SOUTH.
 UV9946'
 UV9946'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 UV9946'DRILL HOLES IN MEDIUM SIZED BOULDERS IN THEIR NATURAL POSITIONS.
 UV9946'STATION MARK IS ABOUT 8 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0590 ***********************************************************************
 UW0590  DESIGNATION -  BEAR
 UW0590  PID         -  UW0590
 UW0590  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0590  COUNTRY     -  US
 UW0590  USGS QUAD   -  
 UW0590
 UW0590                         *CURRENT SURVEY CONTROL
 UW0590  ______________________________________________________________________
 UW0590* NAD 83(1986) POSITION- 55 37 53.66158(N) 159 37 27.02867(W)   ADJUSTED
 UW0590* NAVD 88 ORTHO HEIGHT -     4.0   (meters)       13.    (feet) VERTCON3
 UW0590  ______________________________________________________________________
 UW0590  GEOID HEIGHT    -         15.503 (meters)                     GEOID12B
 UW0590  LAPLACE CORR    -          3.91  (seconds)                    DEFLEC12B
 UW0590  HORZ ORDER      -  THIRD
 UW0590
 UW0590.The horizontal coordinates were established by classical geodetic methods
 UW0590.and adjusted by the National Geodetic Survey in July 1986.
 UW0590
 UW0590.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0590
 UW0590.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0590.GEOID12B height accuracy estimate available here.
 UW0590
 UW0590.Click photographs - Photos may exist for this station.
 UW0590
 UW0590.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0590
 UW0590. The following values were computed from the NAD 83(1986) position.
 UW0590
 UW0590;                    North         East     Units Scale Factor Converg.
 UW0590;SPC AK 6     -   182,805.454   397,716.521   MT  1.00002829   -1 20 26.7
 UW0590;UTM  04      - 6,165,252.544   460,702.356   MT  0.99961894   -0 30 54.8
 UW0590
 UW0590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0590!SPC AK 6     -   0.99999695  x   1.00002829  =   1.00002524
 UW0590!UTM  04      -   0.99999695  x   0.99961894  =   0.99961589
 UW0590
 UW0590_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6070265252(NAD 83)
 UW0590
 UW0590                          SUPERSEDED SURVEY CONTROL
 UW0590
 UW0590  NAD 27      -  55 37 56.58800(N)    159 37 19.44100(W) AD(       ) 3
 UW0590  NGVD 29 (07/19/86)    1.6    (m)            5.     (f) VERT ANG       
 UW0590
 UW0590.Superseded values are not recommended for survey control.
 UW0590
 UW0590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0590.See file dsdata.pdf to determine how the superseded data were derived.
 UW0590
 UW0590_MARKER: DS = TRIANGULATION STATION DISK
 UW0590_SETTING: 66 = SET IN ROCK OUTCROP
 UW0590_STAMPING: BEAR 1946
 UW0590_MARK LOGO: CGS
 UW0590_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0590+STABILITY: POSITION/ELEVATION WELL
 UW0590
 UW0590  HISTORY     - Date     Condition        Report By
 UW0590  HISTORY     - 1946     MONUMENTED       CGS
 UW0590  HISTORY     - 1952     GOOD             CGS
 UW0590
 UW0590                          STATION DESCRIPTION
 UW0590
 UW0590'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0590'THE STATION IS ON THE EAST SIDE OF FOX BAY 0.9 MILE EAST NORTH
 UW0590'EAST OF THE LARGE ISLAND IN FOX BAY.  THE IMMEDIATE LOCALITY
 UW0590'IS IDENTIFIED BY A SMALL GRAVEL BEACH ABOUT 150 METERS TO THE
 UW0590'SOUTHWEST OF THE STATION.  THE MARK IS ON THE NORTH EAST
 UW0590'POINT OF A BLACK CONGLOMERATE LEDGE ROCK, 2 METERS IN FROM THE
 UW0590'EDGE ON THE EAST SIDE AND 10 METERS INSHORE OF THE OUTER EDGE
 UW0590'OF THE REEF.  IT IS ABOUT 10 METERS OUT FROM THE EDGE OF
 UW0590'THE GRASS.  THE MARK IS A STANDARD DISK STAMPED BEAR-1946
 UW0590'CEMENTED IN A DRILL HOLE.  ELEVATION 5 FEET.
 UW0590'
 UW0590'R.M. 1 IS ON A HIGH POINT OF LEDGE ROCK ABOUT 2 FEET LOWER
 UW0590'ELEVATION THAN THE STATION STAMPED BEAR NO. 1, 1946.
 UW0590'
 UW0590'R.M. 2 IS ON A HIGH POINT ON THE OUTER EDGE OF THE LEDGE ROCK
 UW0590'ABOUT 3.5 METERS IN FROM THE OUTER EDGE OF THE REEF.  IT IS
 UW0590'ABOUT 1 FOOT LOWER ELEVATION THAN THE STATION.  IT IS STAMPED
 UW0590'BEAR NO. 2, 1946.
 UW0590
 UW0590                          STATION RECOVERY (1952)
 UW0590
 UW0590'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0590'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1049 ***********************************************************************
 UW1049  DESIGNATION -  BEAR
 UW1049  PID         -  UW1049
 UW1049  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1049  COUNTRY     -  US
 UW1049  USGS QUAD   -  
 UW1049
 UW1049                         *CURRENT SURVEY CONTROL
 UW1049  ______________________________________________________________________
 UW1049* NAD 83(1986) POSITION- 55 09 40.68954(N) 161 58 06.15913(W)   ADJUSTED
 UW1049* NAVD 88 ORTHO HEIGHT -    78.    (meters)      256.    (feet) VERTCON3
 UW1049  ______________________________________________________________________
 UW1049  GEOID HEIGHT    -         16.922 (meters)                     GEOID12B
 UW1049  LAPLACE CORR    -          3.96  (seconds)                    DEFLEC12B
 UW1049  HORZ ORDER      -  SECOND
 UW1049
 UW1049.The horizontal coordinates were established by classical geodetic methods
 UW1049.and adjusted by the National Geodetic Survey in July 1986.
 UW1049
 UW1049.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1049
 UW1049.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1049.GEOID12B height accuracy estimate available here.
 UW1049
 UW1049.Click photographs - Photos may exist for this station.
 UW1049
 UW1049.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1049
 UW1049. The following values were computed from the NAD 83(1986) position.
 UW1049
 UW1049;                    North         East     Units Scale Factor Converg.
 UW1049;SPC AK 7     -   129,258.834   502,015.324   MT  0.99990005   +0 01 33.4
 UW1049;UTM  04      - 6,116,763.018   310,909.119   MT  1.00003865   -2 26 13.4
 UW1049;UTM  03      - 6,116,936.260   693,118.401   MT  1.00005754   +2 29 20.4
 UW1049
 UW1049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1049!SPC AK 7     -   0.99998508  x   0.99990005  =   0.99988513
 UW1049!UTM  04      -   0.99998508  x   1.00003865  =   1.00002373
 UW1049!UTM  03      -   0.99998508  x   1.00005754  =   1.00004262
 UW1049
 UW1049:                Primary Azimuth Mark                     Grid Az
 UW1049:SPC AK 7     -  KNOB RESET                               029 13 20.4
 UW1049:UTM  04      -  KNOB RESET                               031 41 07.2
 UW1049:UTM  03      -  KNOB RESET                               026 45 33.4
 UW1049
 UW1049_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG1090916763(NAD 83)
 UW1049
 UW1049|---------------------------------------------------------------------|
 UW1049| PID    Reference Object                     Distance      Geod. Az  |
 UW1049|                                                           dddmmss.s |
 UW1049| UW1044 KNOB RESET                          APPROX. 6.0 KM 0291453.8 |
 UW1049| UW1047 ARCH POINT LIGHT                    APPROX. 6.3 KM 0391347.3 |
 UW1049| UW1026 ARCH POINT ROCK BUOY                APPROX. 6.9 KM 0651617.3 |
 UW1049| UW1004 UKOLNOI ISLAND HIGHEST PEAK         APPROX.25.2 KM 0691854.1 |
 UW1049| UW1038 GOLOI SANDSPIT LIGHT                APPROX. 6.4 KM 1535446.3 |
 UW1049| UW1037 MOSS CAPE SPIT BEACON               APPROX. 4.5 KM 1584829.9 |
 UW1049| CT6767 BEAR RM 1                             8.460 METERS 18507     |
 UW1049| CT6768 BEAR RM 2                            16.253 METERS 26256     |
 UW1049|---------------------------------------------------------------------|
 UW1049
 UW1049                          SUPERSEDED SURVEY CONTROL
 UW1049
 UW1049  NAD 27      -  55 09 43.78718(N)    161 57 58.94428(W) AD(       ) 2
 UW1049  NGVD 29 (07/19/86)   76.     (m)          249.     (f) VERT ANG       
 UW1049
 UW1049.Superseded values are not recommended for survey control.
 UW1049
 UW1049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1049.See file dsdata.pdf to determine how the superseded data were derived.
 UW1049
 UW1049_MARKER: DS = TRIANGULATION STATION DISK
 UW1049_SETTING: 80 = SET IN A BOULDER
 UW1049_MARK LOGO: CGS
 UW1049_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1049+STABILITY: SURFACE MOTION
 UW1049
 UW1049  HISTORY     - Date     Condition        Report By
 UW1049  HISTORY     - 1911     MONUMENTED       CGS
 UW1049  HISTORY     - 1941     GOOD             CGS
 UW1049
 UW1049                          STATION DESCRIPTION
 UW1049
 UW1049'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (WEP)
 UW1049'STATION IS LOCATED ON SOUTHERLY POINT OF ENTRANCE TO BEAR BAY.
 UW1049'IT IS AT SOUTHERN EXTREMITY OF POINT AND ON TOE OF RIDGE THAT
 UW1049'DROPS DOWN FROM ROCKY CREST OF HILL AND A FEW PACES FROM EDGE
 UW1049'OF BLUFF THAT DROPS STEEPLY TO ROCKY BEACH.  THE STATION CAN
 UW1049'BE EASILY FOUND BY LANDING AT NORTHERLY END OF ROCKY BEACH JUST
 UW1049'WHERE SHORE LINE TURNS INTO BEAR BAY, AND ASCENDING HILL TO
 UW1049'ROCKY RIDGE, THEN FOLLOW RIDGE AS IT DESCENDS TO SOUTHWARD TO
 UW1049'ITS LOWEST POINT.  THE STATION IS ABOUT 400 FEET ABOVE THE
 UW1049'BEACH.  IT IS MARKED BY CIRCULAR BRASS STATION MARK SET IN
 UW1049'CEMENT.
 UW1049'
 UW1049'SIGNAL IS A NAILED TRIPOD OF 3- BY 3-INCH SCANTLING AND CENTER
 UW1049'POLE OF 3- BY 3-INCH SCANTLING ABOUT 12 FEET IN LENGTH.  POLE
 UW1049'DRESSED WITH RED AND WHITE SIGNAL CLOTH AND GUYED BY THREE
 UW1049'WIRE GUYS.  THE TWO INSHORE GUYS SECURED TO ALDER BUSHES AND
 UW1049'OFFSHORE GUY SECURED TO PEG DRIVEN INTO STEEP SLOPE.  NO
 UW1049'REFERENCE MARKS.
 UW1049
 UW1049                          STATION RECOVERY (1941)
 UW1049
 UW1049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1049'STATION WAS FOUND AS DESCRIBED.  THE STATION MARK IS NOT
 UW1049'STAMPED.  TWO REFERENCE MARKS WERE ESTABLISHED.  A NEW DESCRIPTION
 UW1049'FOLLOWS--ON THE POINT OF LAND ON THE S SIDE OF THE ENTRANCE
 UW1049'TO BEAR BAY, AN ARM OF VOLCANO BAY, AND 2-1/2 MILES NORTHWARD
 UW1049'ALONG THE SHORE FROM MOSS CAPE BEACON.  THE STATION IS ABOUT
 UW1049'250 FEET ABOVE THE WATER, 9 FEET ABOVE THE CLIFF EDGE, AND IN
 UW1049'SUCH A POSITION THAT MOSS CAPE SPIT BEACON SHOWS MIDWAY BETWEEN
 UW1049'THE SOUTHERN END OF OUTER ILIASIK ISLAND AND THE ISLANDS
 UW1049'SOUTHWARD THEREFROM.  THE HILL ON WHICH STATION ROUND 2 IS
 UW1049'LOCATED, JUST CLEARS THE NEARBY RIDGE.
 UW1049'
 UW1049'THE STATION MARK IS A STANDARD TRIANGULATION STATION DISK,
 UW1049'UNSTAMPED, CEMENTED IN A DRILL HOLE IN A 10-INCH SQUARE BOULDER
 UW1049'SET FLUSH WITH THE GROUND.
 UW1049'
 UW1049'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED BEAR 1911-1941,
 UW1049'NO. 1, CEMENTED IN A DRILL HOLE IN A BOULDER BURIED FLUSH
 UW1049'WITH THE GROUND.  THIS MARK IS ON RANGE WITH TRIANGULATION
 UW1049'STATION ROUND 2, AND ON THE RIDGE MENTIONED AS HAVING BEEN
 UW1049'FOLLOWED TO THE STATION.
 UW1049'
 UW1049'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED BEAR 1911-1941,
 UW1049'NO. 2, CEMENTED IN A DRILL HOLE IN A BOULDER BURIED FLUSH WITH THE
 UW1049'GROUND, NORTHWESTWARD OF THE STATION AND 12 FEET FROM THE EDGE
 UW1049'OF THE CLIFF.
 UW1049'
 UW1049'TO REACH THE STATION, LAND ON THE ROCKY POINT JUST WHERE THE
 UW1049'SHORE LINE TURNS INTO BEAR BAY AND CLIMB TO THE ROCKY OUTCROP
 UW1049'ON THE HILL SIDE, ELEVATION ABOUT 300 FEET.  FROM THERE FOLLOW
 UW1049'THE RIDGE AS IT DESCENDS AND TO ITS LOWEST POINT WHERE IT REACHES
 UW1049'THE CLIFF EDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1143 ***********************************************************************
 UW1143  DESIGNATION -  BEAR
 UW1143  PID         -  UW1143
 UW1143  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1143  COUNTRY     -  US
 UW1143  USGS QUAD   -  
 UW1143
 UW1143                         *CURRENT SURVEY CONTROL
 UW1143  ______________________________________________________________________
 UW1143* NAD 83(1986) POSITION- 55 02 47.74072(N) 162 27 34.42381(W)   ADJUSTED
 UW1143* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1143  ______________________________________________________________________
 UW1143  GEOID HEIGHT    -         16.486 (meters)                     GEOID12B
 UW1143  LAPLACE CORR    -          4.06  (seconds)                    DEFLEC12B
 UW1143  HORZ ORDER      -  THIRD
 UW1143
 UW1143.The horizontal coordinates were established by classical geodetic methods
 UW1143.and adjusted by the National Geodetic Survey in July 1986.
 UW1143
 UW1143.The orthometric height was scaled from a topographic map.
 UW1143
 UW1143.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1143.GEOID12B height accuracy estimate available here.
 UW1143
 UW1143.Click photographs - Photos may exist for this station.
 UW1143
 UW1143.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1143
 UW1143. The following values were computed from the NAD 83(1986) position.
 UW1143
 UW1143;                    North         East     Units Scale Factor Converg.
 UW1143;SPC AK 7     -   116,586.283   470,627.855   MT  0.99991058   -0 22 36.0
 UW1143;UTM  03      - 6,102,926.352   662,301.453   MT  0.99992316   +2 04 57.5
 UW1143
 UW1143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1143!SPC AK 7     -   0.99999673  x   0.99991058  =   0.99990731
 UW1143!UTM  03      -   0.99999673  x   0.99992316  =   0.99991989
 UW1143
 UW1143_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6230102926(NAD 83)
 UW1143
 UW1143                          SUPERSEDED SURVEY CONTROL
 UW1143
 UW1143  NAD 27      -  55 02 50.86879(N)    162 27 27.23670(W) AD(       ) 3
 UW1143
 UW1143.Superseded values are not recommended for survey control.
 UW1143
 UW1143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1143.See file dsdata.pdf to determine how the superseded data were derived.
 UW1143
 UW1143_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW1143_SETTING: 66 = SET IN ROCK OUTCROP
 UW1143_MARK LOGO: CGS
 UW1143_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1143+STABILITY: POSITION/ELEVATION WELL
 UW1143
 UW1143  HISTORY     - Date     Condition        Report By
 UW1143  HISTORY     - 1923     MONUMENTED       CGS
 UW1143
 UW1143                          STATION DESCRIPTION
 UW1143
 UW1143'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1143'STATION IS ON A 2-METER LEVEL SHELF ON THE OFFSHORE SIDE
 UW1143'OF THE TOP OF A SMALL BARE-ROCK ISLET ABOUT 25 FEET HIGH,
 UW1143'LOCATED ABOUT 2 MILES NORTHWEST OF SLAVNA POINT, ON THE EAST
 UW1143'SIDE OF THE ENTRANCE TO COLD BAY.  THE ISLET IS ABOUT 20
 UW1143'BY 40 METERS IN SIZE, AND ABOUT 400 METERS OFFSHORE, THE ONLY
 UW1143'ISLAND IN THE VICINITY.
 UW1143'
 UW1143'MARKED BY A STANDARD HYDROGRAPHIC DISK SET IN CEMENT IN A
 UW1143'DEPRESSION IN THE SHELF.  ELEVATION 20 FEET.
 UW1143'
 UW1143'COMPUTED INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2478 ***********************************************************************
 UW2478  DESIGNATION -  BEAR
 UW2478  PID         -  UW2478
 UW2478  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2478  COUNTRY     -  US
 UW2478  USGS QUAD   -  
 UW2478
 UW2478                         *CURRENT SURVEY CONTROL
 UW2478  ______________________________________________________________________
 UW2478* NAD 83(1986) POSITION- 57 38 24.42213(N) 153 39 44.45808(W)   ADJUSTED
 UW2478* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2478  ______________________________________________________________________
 UW2478  GEOID HEIGHT    -         11.478 (meters)                     GEOID12B
 UW2478  LAPLACE CORR    -         10.78  (seconds)                    DEFLEC12B
 UW2478  HORZ ORDER      -  THIRD
 UW2478
 UW2478.The horizontal coordinates were established by classical geodetic methods
 UW2478.and adjusted by the National Geodetic Survey in July 1986.
 UW2478
 UW2478.The orthometric height was scaled from a topographic map.
 UW2478
 UW2478.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2478.GEOID12B height accuracy estimate available here.
 UW2478
 UW2478.Click photographs - Photos may exist for this station.
 UW2478
 UW2478.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2478
 UW2478. The following values were computed from the NAD 83(1986) position.
 UW2478
 UW2478;                    North         East     Units Scale Factor Converg.
 UW2478;SPC AK 5     -   405,294.553   520,164.096   MT  0.99990498   +0 17 06.8
 UW2478;UTM  05      - 6,388,837.510   460,457.408   MT  0.99961917   -0 33 34.2
 UW2478
 UW2478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2478!SPC AK 5     -   0.99999656  x   0.99990498  =   0.99990154
 UW2478!UTM  05      -   0.99999656  x   0.99961917  =   0.99961573
 UW2478
 UW2478:                Primary Azimuth Mark                     Grid Az
 UW2478:SPC AK 5     -  BIG                                      286 40 14.2
 UW2478:UTM  05      -  BIG                                      287 30 55.2
 UW2478
 UW2478_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6045788837(NAD 83)
 UW2478
 UW2478|---------------------------------------------------------------------|
 UW2478| PID    Reference Object                     Distance      Geod. Az  |
 UW2478|                                                           dddmmss.s |
 UW2478| UW2479 BIG                                 APPROX. 2.4 KM 2865721.0 |
 UW2478|---------------------------------------------------------------------|
 UW2478
 UW2478                          SUPERSEDED SURVEY CONTROL
 UW2478
 UW2478  NAD 27      -  57 38 27.02700(N)    153 39 36.18600(W) AD(       ) 3
 UW2478
 UW2478.Superseded values are not recommended for survey control.
 UW2478
 UW2478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2478.See file dsdata.pdf to determine how the superseded data were derived.
 UW2478
 UW2478_MARKER: DS = TRIANGULATION STATION DISK
 UW2478_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2478_MARK LOGO: CGS
 UW2478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2478
 UW2478  HISTORY     - Date     Condition        Report By
 UW2478  HISTORY     - 1929     MONUMENTED       CGS
 UW2478
 UW2478                          STATION DESCRIPTION
 UW2478
 UW2478'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2478'STATION IS 28 FEET ABOVE HIGH WATER, AND ONE METER FROM THE
 UW2478'EDGE OF THE CLIFF.  IT IS 500 METERS E OF THE LAST GROUP OF
 UW2478'ISLANDS, NEAR THE CENTER OF SPIRIDON BAY.  THE POINT IS
 UW2478'PROMINENT AND GRASS COVERED WITH ALDERS GROWING TO WITHIN
 UW2478'20 METERS OF THE STATION.  STATION CLIFF IS VISIBLE BETWEEN
 UW2478'THE TWO SMALL ISLANDS IN THE CENTER OF THE BAY.
 UW2478'
 UW2478'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A BLOCK
 UW2478'OF CONCRETE 6 BY 6 BY 18 INCHES PROJECTING ABOUT 4 INCHES
 UW2478'ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2791 ***********************************************************************
 UW2791  DESIGNATION -  BEAR
 UW2791  PID         -  UW2791
 UW2791  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2791  COUNTRY     -  US
 UW2791  USGS QUAD   -  
 UW2791
 UW2791                         *CURRENT SURVEY CONTROL
 UW2791  ______________________________________________________________________
 UW2791* NAD 83(1986) POSITION- 58 16 08.79540(N) 152 04 16.76559(W)   ADJUSTED
 UW2791* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2791  ______________________________________________________________________
 UW2791  GEOID HEIGHT    -          9.672 (meters)                     GEOID12B
 UW2791  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC12B
 UW2791  HORZ ORDER      -  THIRD
 UW2791
 UW2791.The horizontal coordinates were established by classical geodetic methods
 UW2791.and adjusted by the National Geodetic Survey in July 1986.
 UW2791
 UW2791.The orthometric height was scaled from a topographic map.
 UW2791
 UW2791.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2791.GEOID12B height accuracy estimate available here.
 UW2791
 UW2791.Click photographs - Photos may exist for this station.
 UW2791
 UW2791.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2791
 UW2791. The following values were computed from the NAD 83(1986) position.
 UW2791
 UW2791;                    North         East     Units Scale Factor Converg.
 UW2791;SPC AK 5     -   476,912.854   613,170.386   MT  1.00005696   +1 38 26.0
 UW2791;UTM  05      - 6,459,047.162   554,479.813   MT  0.99963639   +0 47 23.6
 UW2791
 UW2791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2791!SPC AK 5     -   0.99999779  x   1.00005696  =   1.00005475
 UW2791!UTM  05      -   0.99999779  x   0.99963639  =   0.99963418
 UW2791
 UW2791_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5447959047(NAD 83)
 UW2791
 UW2791                          SUPERSEDED SURVEY CONTROL
 UW2791
 UW2791  NAD 27      -  58 16 11.37100(N)    152 04 09.09900(W) AD(       ) 3
 UW2791
 UW2791.Superseded values are not recommended for survey control.
 UW2791
 UW2791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2791.See file dsdata.pdf to determine how the superseded data were derived.
 UW2791
 UW2791_MARKER: DS = TRIANGULATION STATION DISK
 UW2791_SETTING: 66 = SET IN ROCK OUTCROP
 UW2791_STAMPING: BEAR 1932
 UW2791_MARK LOGO: CGS
 UW2791_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2791+STABILITY: POSITION/ELEVATION WELL
 UW2791
 UW2791  HISTORY     - Date     Condition        Report By
 UW2791  HISTORY     - 1932     MONUMENTED       CGS
 UW2791
 UW2791                          STATION DESCRIPTION
 UW2791
 UW2791'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2791'STATION IS AT THE HEAD OF E ARM OF TONKI BAY ON SMALL GRASSY
 UW2791'BLUFF JUST AT THE RIGHT EDGE OF THE GRAVEL BEACH.  A LARGE
 UW2791'STREAM FLOWS 100 YARDS E OF THE STATION AND A SMALL ONE 15
 UW2791'FEET W OF SAME.  STATION IS 50 FEET INSHORE FROM HIGH-WATER
 UW2791'LINE AND 3 FEET FROM THE EDGE OF GRASSY BLUFF.
 UW2791'
 UW2791'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN BEDROCK 6
 UW2791'INCHES UNDER SURFACE OF THE SOIL.
 UW2791'
 UW2791'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL
 UW2791'HOLES OF ROCK OUTCROP ALONG THE EDGE OF THE BLUFF.
 UW2791'
 UW2791'REFERENCE MARK NO. 1 IS 2.855 METERS DISTANT FROM STATION.
 UW2791'
 UW2791'REFERENCE MARK NO. 2 IS 5.530 METERS DISTANT FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3963 ***********************************************************************
 UW3963  DESIGNATION -  BEAR
 UW3963  PID         -  UW3963
 UW3963  STATE/COUNTY-  AK/NOME CENSUS
 UW3963  COUNTRY     -  US
 UW3963  USGS QUAD   -  CANDLE B-2 SW (2015)
 UW3963
 UW3963                         *CURRENT SURVEY CONTROL
 UW3963  ______________________________________________________________________
 UW3963* NAD 83(1986) POSITION- 65 15 29.38891(N) 159 46 41.13951(W)   ADJUSTED
 UW3963* NAVD 88 ORTHO HEIGHT -   548.3   (meters)     1799.    (feet) VERTCON3
 UW3963  ______________________________________________________________________
 UW3963  GEOID HEIGHT    -          6.759 (meters)                     GEOID12B
 UW3963  LAPLACE CORR    -          3.02  (seconds)                    DEFLEC12B
 UW3963  HORZ ORDER      -  FIRST
 UW3963
 UW3963.The horizontal coordinates were established by classical geodetic methods
 UW3963.and adjusted by the National Geodetic Survey in July 1986.
 UW3963
 UW3963.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3963.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3963
 UW3963.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3963.GEOID12B height accuracy estimate available here.
 UW3963
 UW3963.Click photographs - Photos may exist for this station.
 UW3963
 UW3963.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3963
 UW3963. The following values were computed from the NAD 83(1986) position.
 UW3963
 UW3963;                    North         East     Units Scale Factor Converg.
 UW3963;SPC AK 6     - 1,255,252.074   416,944.846   MT  0.99998443   -1 36 53.9
 UW3963;UTM  04      - 7,237,450.990   463,662.895   MT  0.99961616   -0 42 24.0
 UW3963
 UW3963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3963!SPC AK 6     -   0.99991317  x   0.99998443  =   0.99989760
 UW3963!UTM  04      -   0.99991317  x   0.99961616  =   0.99952936
 UW3963
 UW3963:                Primary Azimuth Mark                     Grid Az
 UW3963:SPC AK 6     -  BEAR AZ MK                               339 57 56.7
 UW3963:UTM  04      -  BEAR AZ MK                               339 03 26.8
 UW3963
 UW3963_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT6366237450(NAD 83)
 UW3963
 UW3963|---------------------------------------------------------------------|
 UW3963| PID    Reference Object                     Distance      Geod. Az  |
 UW3963|                                                           dddmmss.s |
 UW3963| CA3264 BEAR RM 1                            11.310 METERS 17522     |
 UW3963| CA3265 BEAR RM 2                            11.720 METERS 25100     |
 UW3963| CA3263 BEAR AZ MK                                         3382102.8 |
 UW3963|---------------------------------------------------------------------|
 UW3963
 UW3963                          SUPERSEDED SURVEY CONTROL
 UW3963
 UW3963  NAD 27      -  65 15 31.74200(N)    159 46 31.70600(W) AD(       ) 1
 UW3963  NGVD 29 (07/19/86)  547.3    (m)         1796.     (f) VERT ANG       
 UW3963
 UW3963.Superseded values are not recommended for survey control.
 UW3963
 UW3963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3963.See file dsdata.pdf to determine how the superseded data were derived.
 UW3963
 UW3963_MARKER: DS = TRIANGULATION STATION DISK
 UW3963_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3963_STAMPING: BEAR 1953
 UW3963_MARK LOGO: CGS
 UW3963_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3963
 UW3963  HISTORY     - Date     Condition        Report By
 UW3963  HISTORY     - 1953     MONUMENTED       CGS
 UW3963  HISTORY     - 1954     GOOD             USACE
 UW3963
 UW3963                          STATION DESCRIPTION
 UW3963
 UW3963'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3963'THE STATION IS LOCATED ON THE HIGHEST POINT OF A TUNDRA-COVERED
 UW3963'RIDGE THAT RUNS NORTHWEST AND SOUTHEAST BETWEEN TWO OF THE FEEDER
 UW3963'STREAMS THAT RUN SOUTH INTO THE INGLUTALIK RIVER. IT IS ABOUT 41
 UW3963'MILES AIRLINE EAST OF HAYCOCK, ABOUT 46 MILES AIRLINE
 UW3963'EAST-NORTHEAST OF KOYUK, AND ABOUT 65 MILES AIRLINE WEST-NORTHWEST
 UW3963'OF KOYUKUK.
 UW3963'
 UW3963'TO REACH THE STATION BY HELICOPTER FROM HAYCOCK GO 87 DEGREES (TRUE)
 UW3963'FOR ABOUT 41 MILES TO THE TOP OF THE RIDGE AND THE STATION.
 UW3963'
 UW3963'THE STATION MARK IS A STANDARD DISK STAMPED BEAR 1953 BRAZED TO THE
 UW3963'TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 5 INCHES ABOVE THE
 UW3963'GROUND AND IS 38 FEET WEST OF A 3-FOOT CAIRN.
 UW3963'
 UW3963'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BEAR NO 1 1953
 UW3963'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 4 INCHES
 UW3963'ABOVE THE GROUND. IT IS 8 INCHES NORTHWEST OF A 1-FOOT CAIRN AND 1
 UW3963'FOOT LOWER THAN THE STATION.
 UW3963'
 UW3963'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BEAR NO 2 1953
 UW3963'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 4 INCHES
 UW3963'ABOVE THE GROUND. IT IS 8 INCHES NORTHEAST OF A 1-FOOT CAIRN AND 1
 UW3963'FOOT LOWER THAN THE STATION.
 UW3963'
 UW3963'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BEAR 1953 BRAZED TO THE
 UW3963'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND
 UW3963'AND IS 4 INCHES SOUTHEAST OF A 1-FOOT CAIRN. TO REACH THE AZIMUTH
 UW3963'MARK FROM THE STATION PACK NORTHWEST ABOUT 1/5 MILE TO A CAIRN AND
 UW3963'THE AZIMUTH MARK.
 UW3963
 UW3963                          STATION RECOVERY (1954)
 UW3963
 UW3963'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3963'BEAR (USC AND GS) 1953. RECOVERED BY 30TH ENGR TOPO GP IN JULY 1954.
 UW3963'STATION RECOVERED AS DESCRIBED.
 UW3963'
 UW3963'DESCRIPTION ADEQUATE. SEE SUPPLEMENTARY SKETCH. STATION MARK PROJECTS
 UW3963'5 INCHES ABOVE GROUND.
 UW3963'
 UW3963'RM NO 1 AND RM NO 2 FOUND IN GOOD CONDITION. VIEW FROM TRIPOD HEIGHT
 UW3963'CLEAR IN ALL DIRECTIONS. AZIMUTH MARK NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4002 ***********************************************************************
 UW4002  DESIGNATION -  BEAR
 UW4002  PID         -  UW4002
 UW4002  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4002  COUNTRY     -  US
 UW4002  USGS QUAD   -  CANDLE C-5 NW (2014)
 UW4002
 UW4002                         *CURRENT SURVEY CONTROL
 UW4002  ______________________________________________________________________
 UW4002* NAD 83(1986) POSITION- 65 37 37.82500(N) 161 26 13.23429(W)   ADJUSTED
 UW4002* NAVD 88 ORTHO HEIGHT -   700.2   (meters)     2297.    (feet) VERTCON3
 UW4002  ______________________________________________________________________
 UW4002  GEOID HEIGHT    -          5.633 (meters)                     GEOID12B
 UW4002  LAPLACE CORR    -        -14.19  (seconds)                    DEFLEC12B
 UW4002  HORZ ORDER      -  THIRD
 UW4002
 UW4002.The horizontal coordinates were established by classical geodetic methods
 UW4002.and adjusted by the National Geodetic Survey in July 1986.
 UW4002
 UW4002.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4002
 UW4002.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4002.GEOID12B height accuracy estimate available here.
 UW4002
 UW4002.Click photographs - Photos may exist for this station.
 UW4002
 UW4002.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4002
 UW4002. The following values were computed from the NAD 83(1986) position.
 UW4002
 UW4002;                    North         East     Units Scale Factor Converg.
 UW4002;SPC AK 7     - 1,295,337.771   525,932.190   MT  0.99990823   +0 30 46.1
 UW4002;UTM  04      - 7,280,528.661   387,802.467   MT  0.99975410   -2 13 12.2
 UW4002
 UW4002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4002!SPC AK 7     -   0.99988959  x   0.99990823  =   0.99979783
 UW4002!UTM  04      -   0.99988959  x   0.99975410  =   0.99964372
 UW4002
 UW4002:                Primary Azimuth Mark                     Grid Az
 UW4002:SPC AK 7     -  BEAR AZ MK                               016 23 20.2
 UW4002:UTM  04      -  BEAR AZ MK                               019 07 18.5
 UW4002
 UW4002_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT8780280528(NAD 83)
 UW4002
 UW4002|---------------------------------------------------------------------|
 UW4002| PID    Reference Object                     Distance      Geod. Az  |
 UW4002|                                                           dddmmss.s |
 UW4002| CA3269 BEAR AZ MK                                         0165406.3 |
 UW4002| CA3271 BEAR RM 2                            15.069 METERS 13652     |
 UW4002| CA3270 BEAR RM 1                            14.526 METERS 23901     |
 UW4002|---------------------------------------------------------------------|
 UW4002
 UW4002                          SUPERSEDED SURVEY CONTROL
 UW4002
 UW4002  NAD 27      -  65 37 40.23900(N)    161 26 03.66700(W) AD(       ) 3
 UW4002  NGVD 29 (07/19/86)  699.3    (m)         2294.     (f) VERT ANG       
 UW4002
 UW4002.Superseded values are not recommended for survey control.
 UW4002
 UW4002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4002.See file dsdata.pdf to determine how the superseded data were derived.
 UW4002
 UW4002_MARKER: DD = SURVEY DISK
 UW4002_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4002_STAMPING: BEAR 30TH ENGR 1950
 UW4002_MARK LOGO: USACE
 UW4002_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4002
 UW4002  HISTORY     - Date     Condition        Report By
 UW4002  HISTORY     - 1950     MONUMENTED       USA
 UW4002  HISTORY     - 1975     GOOD             BLM
 UW4002
 UW4002                          STATION DESCRIPTION
 UW4002
 UW4002'DESCRIBED BY US ARMY 1950
 UW4002'THE STATION IS LOCATED APPROXIMATELY 23 MILES SOUTH-SOUTHEAST OF
 UW4002'CANDLE AND APPROXIMATELY 13 MILES EAST-SOUTHEAST OF THE INTERSECTION
 UW4002'OF HUNTER CREEK AND KIWALIK RIVER AT THE SUMMIT OF THE HIGHEST
 UW4002'MOUNTAIN BETWEEN HUNTER AND QUARTZ CREEKS.
 UW4002'
 UW4002'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BEAR 30TH ENGR
 UW4002'1950, CEMENTED IN TOP OF A 1 1/2-INCH STEEL PIPE EXTENDING 6 INCHES
 UW4002'ABOVE GROUND SURFACE.  IT IS AT THE INTERSECTION OF THE CROSSED WHITE
 UW4002'LINES OF LIGHT GLACIAL STONE.
 UW4002'
 UW4002'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED BEAR RM 1 1950,
 UW4002'CEMENTED IN TOP OF A 1 1/2-INCH STEEL PIPE EXTENDING 14 INCHES ABOVE
 UW4002'GROUND SURFACE, 14.526 METERS SOUTHWEST FROM STATION.
 UW4002'
 UW4002'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED BEAR RM 2 1950,
 UW4002'CEMENTED IN TOP OF A 1 1/2-INCH STEEL PIPE EXTENDING 15 INCHES ABOVE
 UW4002'GROUND SURFACE, AND 15.069 METERS SOUTHEAST FROM STATION.
 UW4002'
 UW4002'AZIMUTH MARK IS A NAIL IN TOP OF A 1 1/2-INCH STEEL PIPE EXTENDING
 UW4002'APPROXIMATELY 15 INCHES ABOVE GROUND SURFACE.
 UW4002
 UW4002                          STATION RECOVERY (1975)
 UW4002
 UW4002'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4002'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED, BUT SLIGHTLY
 UW4002'LOOSE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5102 ***********************************************************************
 UW5102  DESIGNATION -  BEAR
 UW5102  PID         -  UW5102
 UW5102  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5102  COUNTRY     -  US
 UW5102  USGS QUAD   -  WAINWRIGHT B-2 NW (2014)
 UW5102
 UW5102                         *CURRENT SURVEY CONTROL
 UW5102  ______________________________________________________________________
 UW5102* NAD 83(1986) POSITION- 70 25 18.06489(N) 159 59 19.61063(W)   ADJUSTED
 UW5102* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW5102  ______________________________________________________________________
 UW5102  GEOID HEIGHT    -         -2.933 (meters)                     GEOID12B
 UW5102  LAPLACE CORR    -          1.98  (seconds)                    DEFLEC12B
 UW5102  HORZ ORDER      -  THIRD
 UW5102
 UW5102.The horizontal coordinates were established by classical geodetic methods
 UW5102.and adjusted by the National Geodetic Survey in July 1986.
 UW5102
 UW5102.The orthometric height was scaled from a topographic map.
 UW5102
 UW5102.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5102.GEOID12B height accuracy estimate available here.
 UW5102
 UW5102.Click photographs - Photos may exist for this station.
 UW5102
 UW5102.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5102
 UW5102. The following values were computed from the NAD 83(1986) position.
 UW5102
 UW5102;                    North         East     Units Scale Factor Converg.
 UW5102;SPC AK 6     - 1,831,143.362   425,610.901   MT  0.99996767   -1 52 26.0
 UW5102;SPC AK 7     - 1,831,170.968   575,228.132   MT  0.99996920   +1 53 42.1
 UW5102;UTM  04      - 7,813,200.068   463,022.037   MT  0.99961673   -0 55 53.8
 UW5102
 UW5102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5102!SPC AK 6     -   0.99999770  x   0.99996767  =   0.99996537
 UW5102!SPC AK 7     -   0.99999770  x   0.99996920  =   0.99996690
 UW5102!UTM  04      -   0.99999770  x   0.99961673  =   0.99961443
 UW5102
 UW5102_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6302213200(NAD 83)
 UW5102
 UW5102                          SUPERSEDED SURVEY CONTROL
 UW5102
 UW5102  NAD 27      -  70 25 19.94400(N)    159 59 07.51900(W) AD(       ) 3
 UW5102  AKPB        -  70 25 18.50000(N)    159 59 22.48000(W) AD(       ) 3
 UW5102
 UW5102.Superseded values are not recommended for survey control.
 UW5102
 UW5102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5102.See file dsdata.pdf to determine how the superseded data were derived.
 UW5102
 UW5102_MARKER: DS = TRIANGULATION STATION DISK
 UW5102_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5102_STAMPING: BEAR 1948
 UW5102_MARK LOGO: CGS
 UW5102_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5102
 UW5102  HISTORY     - Date     Condition        Report By
 UW5102  HISTORY     - 1948     MONUMENTED       CGS
 UW5102
 UW5102                          STATION DESCRIPTION
 UW5102
 UW5102'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5102'THE STATION IS ON A HIGH PORTION OF THE W BANK OF THE KUK RIVER ABOUT
 UW5102'16 MILES 177 DEGREES TRUE FROM WAINWRIGHT, 13 MILES SSE OF PT.
 UW5102'COLLIO, 5.0 MILES S OF ALATAKROK RIVER, AND 500 FEET FROM
 UW5102'BLUFFS EDGE.
 UW5102'
 UW5102'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED BEAR 1948
 UW5102'WELDED TO THE TOP OF A 2-1/2 INCH PIPE THAT PROJECTS 0.6 FEET ABOVE
 UW5102'THE GROUND. A 2 X 4 WITNESS POST THAT PROJECTS 4 FEET ABOVE THE
 UW5102'GROUND IS 18 FEET N OF THE STATION. A 16-FOOT TRIPOD IS BUILT OVER
 UW5102'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5354 ***********************************************************************
 UW5354  DESIGNATION -  BEAR
 UW5354  PID         -  UW5354
 UW5354  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5354  COUNTRY     -  US
 UW5354  USGS QUAD   -  SELDOVIA C-1 NE (2017)
 UW5354
 UW5354                         *CURRENT SURVEY CONTROL
 UW5354  ______________________________________________________________________
 UW5354* NAD 83(1986) POSITION- 59 41 15.18993(N) 150 07 56.53611(W)   ADJUSTED
 UW5354* NAVD 88 ORTHO HEIGHT -     5.9   (meters)       19.    (feet) VERTCON3
 UW5354  ______________________________________________________________________
 UW5354  GEOID HEIGHT    -         11.393 (meters)                     GEOID12B
 UW5354  LAPLACE CORR    -         12.68  (seconds)                    DEFLEC12B
 UW5354  HORZ ORDER      -  THIRD
 UW5354
 UW5354.The horizontal coordinates were established by classical geodetic methods
 UW5354.and adjusted by the National Geodetic Survey in July 1986.
 UW5354
 UW5354.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5354.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5354
 UW5354.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5354.GEOID12B height accuracy estimate available here.
 UW5354
 UW5354.Click photographs - Photos may exist for this station.
 UW5354
 UW5354.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5354
 UW5354. The following values were computed from the NAD 83(1986) position.
 UW5354
 UW5354;                    North         East     Units Scale Factor Converg.
 UW5354;SPC AK 4     -   633,291.260   492,544.902   MT  0.99990068   -0 06 51.4
 UW5354;UTM  05      - 6,620,103.881   661,422.443   MT  0.99991936   +2 28 34.0
 UW5354
 UW5354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5354!SPC AK 4     -   0.99999729  x   0.99990068  =   0.99989797
 UW5354!UTM  05      -   0.99999729  x   0.99991936  =   0.99991665
 UW5354
 UW5354:                Primary Azimuth Mark                     Grid Az
 UW5354:SPC AK 4     -  SPIT                                     131 43 04.0
 UW5354:UTM  05      -  SPIT                                     129 07 38.6
 UW5354
 UW5354_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6142220103(NAD 83)
 UW5354
 UW5354|---------------------------------------------------------------------|
 UW5354| PID    Reference Object                     Distance      Geod. Az  |
 UW5354|                                                           dddmmss.s |
 UW5354| UW5319 PEAK 14 PK OPP SHORE                APPROX. 3.9 KM 1180340.7 |
 UW5354| UW5323 SPIT                                APPROX. 1.4 KM 1313612.6 |
 UW5354|---------------------------------------------------------------------|
 UW5354
 UW5354                          SUPERSEDED SURVEY CONTROL
 UW5354
 UW5354  NAD 27      -  59 41 17.73700(N)    150 07 49.09500(W) AD(       ) 3
 UW5354  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UW5354
 UW5354.Superseded values are not recommended for survey control.
 UW5354
 UW5354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5354.See file dsdata.pdf to determine how the superseded data were derived.
 UW5354
 UW5354_MARKER: DS = TRIANGULATION STATION DISK
 UW5354_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW5354_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW5354_STAMPING: BEAR 1928
 UW5354_MARK LOGO: CGS
 UW5354_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5354
 UW5354  HISTORY     - Date     Condition        Report By
 UW5354  HISTORY     - 1928     MONUMENTED       CGS
 UW5354
 UW5354                          STATION DESCRIPTION
 UW5354
 UW5354'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5354'STATION IS ON THE W SHORE OF N ARM OF TWO ARM BAY, 380 METERS
 UW5354'S BY W (TRUE) FROM THE MUD FLATS AT HEAD OF ARM.  IT IS ON A
 UW5354'SPOT COVERED WITH BRUSH AND GRASS JUST ABOVE THE BARE ROCKS OF
 UW5354'THE SHORE.  IT IS ABOUT 10 FEET ABOVE HIGH WATER.
 UW5354'
 UW5354'STATION MARK IS A STANDARD BRONZE DISK SET IN AN IRREGULAR
 UW5354'MASS OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5440 ***********************************************************************
 UW5440  DESIGNATION -  BEAR
 UW5440  PID         -  UW5440
 UW5440  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5440  COUNTRY     -  US
 UW5440  USGS QUAD   -  SELDOVIA C-2 SE (2017)
 UW5440
 UW5440                         *CURRENT SURVEY CONTROL
 UW5440  ______________________________________________________________________
 UW5440* NAD 83(1986) POSITION- 59 35 31.77601(N) 150 32 18.65594(W)   ADJUSTED
 UW5440* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5440  ______________________________________________________________________
 UW5440  GEOID HEIGHT    -         10.952 (meters)                     GEOID12B
 UW5440  LAPLACE CORR    -          4.75  (seconds)                    DEFLEC12B
 UW5440  HORZ ORDER      -  THIRD
 UW5440
 UW5440.The horizontal coordinates were established by classical geodetic methods
 UW5440.and adjusted by the National Geodetic Survey in July 1986.
 UW5440
 UW5440.The orthometric height was scaled from a topographic map.
 UW5440
 UW5440.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5440.GEOID12B height accuracy estimate available here.
 UW5440
 UW5440.Click photographs - Photos may exist for this station.
 UW5440
 UW5440.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5440
 UW5440. The following values were computed from the NAD 83(1986) position.
 UW5440
 UW5440;                    North         East     Units Scale Factor Converg.
 UW5440;SPC AK 4     -   622,780.823   469,585.014   MT  0.99991133   -0 27 52.0
 UW5440;UTM  05      - 6,608,567.358   638,961.393   MT  0.99983667   +2 07 23.6
 UW5440
 UW5440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5440!SPC AK 4     -   0.99999783  x   0.99991133  =   0.99990916
 UW5440!UTM  05      -   0.99999783  x   0.99983667  =   0.99983450
 UW5440
 UW5440:                Primary Azimuth Mark                     Grid Az
 UW5440:SPC AK 4     -  PILOT                                    117 35 09.7
 UW5440:UTM  05      -  PILOT                                    114 59 54.1
 UW5440
 UW5440_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG3896108567(NAD 83)
 UW5440
 UW5440|---------------------------------------------------------------------|
 UW5440| PID    Reference Object                     Distance      Geod. Az  |
 UW5440|                                                           dddmmss.s |
 UW5440| CU1537 BEAR RM 2                             3.526 METERS 04741     |
 UW5440| UW5438 PILOT                               APPROX. 2.0 KM 1170717.7 |
 UW5440| CU1536 BEAR RM 1                             5.856 METERS 27505     |
 UW5440|---------------------------------------------------------------------|
 UW5440
 UW5440                          SUPERSEDED SURVEY CONTROL
 UW5440
 UW5440  NAD 27      -  59 35 34.26300(N)    150 32 11.24400(W) AD(       ) 3
 UW5440
 UW5440.Superseded values are not recommended for survey control.
 UW5440
 UW5440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5440.See file dsdata.pdf to determine how the superseded data were derived.
 UW5440
 UW5440_MARKER: DS = TRIANGULATION STATION DISK
 UW5440_SETTING: 66 = SET IN ROCK OUTCROP
 UW5440_STAMPING: BEAR 1927
 UW5440_MARK LOGO: CGS
 UW5440_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5440_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5440+STABILITY: POSITION/ELEVATION WELL
 UW5440
 UW5440  HISTORY     - Date     Condition        Report By
 UW5440  HISTORY     - 1927     MONUMENTED       CGS
 UW5440  HISTORY     - 19990125 GOOD             USGS
 UW5440
 UW5440                          STATION DESCRIPTION
 UW5440
 UW5440'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5440'STATION IS ON THE POINT FORMING THE N SIDE OF THE ENTRANCE TO
 UW5440'BEAR COVE.  IT IS ON A ROCKY LEDGE NEAR THE TREE LINE AND 10
 UW5440'FEET ABOVE HIGH WATER.
 UW5440'
 UW5440'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW5440'DRILL HOLES IN OUTCROPPING BEDROCK.
 UW5440'
 UW5440'ALL MARKS ARE STAMPED BEAR 1927.
 UW5440
 UW5440                          STATION RECOVERY (1999)
 UW5440
 UW5440'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1999
 UW5440'RECOVERED THIS BENCHMARK ON 9/3/98.  NAVIGATED TO THE CURRENT SURVEY
 UW5440'CONTROL USING THE PLGR.  FOUND IT TO BE IN GOOD CONDITION.  REFERENCE
 UW5440'MARKERS 1 AND 2 WERE ALSO RECOVERED IN GOOD CONDITION.  THE 1927
 UW5440'STATION DESCRIPTION NOTED THE PBM AS BEING 10 FEET ABOVE HIGH WATER,
 UW5440'THE PBM NOW LIES IN THE HIGH INTERTIDAL ZONE.  RECORDED THE FOLLOWING
 UW5440'PLGR LOCATION AT THE PBM-.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5466 ***********************************************************************
 UW5466  DESIGNATION -  BEAR
 UW5466  PID         -  UW5466
 UW5466  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5466  COUNTRY     -  US
 UW5466  USGS QUAD   -  SELDOVIA C-3 NW (2018)
 UW5466
 UW5466                         *CURRENT SURVEY CONTROL
 UW5466  ______________________________________________________________________
 UW5466* NAD 83(1986) POSITION- 59 44 50.49443(N) 151 03 00.32305(W)   ADJUSTED
 UW5466* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW5466  ______________________________________________________________________
 UW5466  GEOID HEIGHT    -          9.953 (meters)                     GEOID12B
 UW5466  LAPLACE CORR    -          3.29  (seconds)                    DEFLEC12B
 UW5466  HORZ ORDER      -  THIRD
 UW5466
 UW5466.The horizontal coordinates were established by classical geodetic methods
 UW5466.and adjusted by the National Geodetic Survey in July 1986.
 UW5466
 UW5466.The orthometric height was scaled from a topographic map.
 UW5466
 UW5466.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5466.GEOID12B height accuracy estimate available here.
 UW5466
 UW5466.Click photographs - Photos may exist for this station.
 UW5466
 UW5466.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5466
 UW5466. The following values were computed from the NAD 83(1986) position.
 UW5466
 UW5466;                    North         East     Units Scale Factor Converg.
 UW5466;SPC AK 4     -   640,413.401   440,966.344   MT  0.99994270   -0 54 25.6
 UW5466;UTM  05      - 6,624,886.660   609,579.239   MT  0.99974716   +1 41 04.3
 UW5466
 UW5466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5466!SPC AK 4     -   0.99999769  x   0.99994270  =   0.99994039
 UW5466!UTM  05      -   0.99999769  x   0.99974716  =   0.99974485
 UW5466
 UW5466:                Primary Azimuth Mark                     Grid Az
 UW5466:SPC AK 4     -  AURORA                                   214 09 13.6
 UW5466:UTM  05      -  AURORA                                   211 33 43.7
 UW5466
 UW5466_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG0957924886(NAD 83)
 UW5466
 UW5466|---------------------------------------------------------------------|
 UW5466| PID    Reference Object                     Distance      Geod. Az  |
 UW5466|                                                           dddmmss.s |
 UW5466| UW5467 AURORA                              APPROX. 6.1 KM 2131448.0 |
 UW5466| CU1534 BEAR RM 1                            12.030 METERS 22455     |
 UW5466| CU1535 BEAR RM 2                             8.270 METERS 25413     |
 UW5466| UW5461 BEEBES HOUSE SOUTH GABLE            APPROX. 4.9 KM 3423446.5 |
 UW5466|---------------------------------------------------------------------|
 UW5466
 UW5466                          SUPERSEDED SURVEY CONTROL
 UW5466
 UW5466  NAD 27      -  59 44 52.66000(N)    151 02 52.79500(W) AD(       ) 3
 UW5466
 UW5466.Superseded values are not recommended for survey control.
 UW5466
 UW5466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5466.See file dsdata.pdf to determine how the superseded data were derived.
 UW5466
 UW5466_MARKER: DS = TRIANGULATION STATION DISK
 UW5466_SETTING: 66 = SET IN ROCK OUTCROP
 UW5466_MARK LOGO: CGS
 UW5466_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5466+STABILITY: POSITION/ELEVATION WELL
 UW5466
 UW5466  HISTORY     - Date     Condition        Report By
 UW5466  HISTORY     - 1923     MONUMENTED       USGS
 UW5466  HISTORY     - 1949     MARK NOT FOUND   USGS
 UW5466  HISTORY     - 1965     MARK NOT FOUND   CGS
 UW5466
 UW5466                          STATION DESCRIPTION
 UW5466
 UW5466'DESCRIBED BY US GEOLOGICAL SURVEY 1923 (HAS)
 UW5466'STATION IS LOCATED ON THE SOUTH SHORE OF KACHEMAK BAY AND ON
 UW5466'THE NORTHERN EXTREMITY OF INDIAN ISLAND.
 UW5466'
 UW5466'THE STATION, MARKED BY THE REGULATION U.S. COAST AND GEODETIC
 UW5466'SURVEY TRIANGULATION MARK, IS SET IN A 45-DEGREE SLOPING ROCK,
 UW5466'IS ABOUT 4 METERS FROM THE HIGH WATER LINE (HORIZONTAL DISTANCE)
 UW5466'AND IS ABOUT 3 METERS ABOVE THE HIGH WATER LEVEL.
 UW5466'
 UW5466'THE REFERENCE MARKS, LIKE THE STATION MARK IS SET IN THE
 UW5466'SLOPING ROCK.
 UW5466
 UW5466                          STATION RECOVERY (1949)
 UW5466
 UW5466'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 (ROD)
 UW5466'STATION NOT FOUND, COVERED BY GRASS AND SOD.
 UW5466
 UW5466                          STATION RECOVERY (1965)
 UW5466
 UW5466'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UW5466'STATION BEAR AND THE REFERENCE MARKS WERE SEARCHED FOR AND SHOULD
 UW5466'BE CONSIDERED LOST.  ONE DRILL HOLE WAS FOUND BUT COULD NOT
 UW5466'BE POSITIVELY IDENTIFIED.  IN ADDITION, THERE IS QUITE AN
 UW5466'EXTENSIVE SOD COVERING OVER THE ROCK AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6497 ***********************************************************************
 UW6497  DESIGNATION -  BEAR
 UW6497  PID         -  UW6497
 UW6497  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6497  COUNTRY     -  US
 UW6497  USGS QUAD   -  BLYING SOUND D-8 SE (2017)
 UW6497
 UW6497                         *CURRENT SURVEY CONTROL
 UW6497  ______________________________________________________________________
 UW6497* NAD 83(1986) POSITION- 59 45 49.69863(N) 149 38 32.48581(W)   ADJUSTED
 UW6497* NAVD 88 ORTHO HEIGHT -   203.0   (meters)      666.    (feet) VERTCON3
 UW6497  ______________________________________________________________________
 UW6497  GEOID HEIGHT    -         11.277 (meters)                     GEOID12B
 UW6497  LAPLACE CORR    -        -19.14  (seconds)                    DEFLEC12B
 UW6497  HORZ ORDER      -  THIRD
 UW6497
 UW6497.The horizontal coordinates were established by classical geodetic methods
 UW6497.and adjusted by the National Geodetic Survey in July 1986.
 UW6497
 UW6497.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6497
 UW6497.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6497.GEOID12B height accuracy estimate available here.
 UW6497
 UW6497.Click photographs - Photos may exist for this station.
 UW6497
 UW6497.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6497
 UW6497. The following values were computed from the NAD 83(1986) position.
 UW6497
 UW6497;                    North         East     Units Scale Factor Converg.
 UW6497;SPC AK 4     -   641,832.265   520,096.477   MT  0.99990495   +0 18 32.4
 UW6497;UTM  06      - 6,628,064.546   351,592.058   MT  0.99986993   -2 16 59.9
 UW6497
 UW6497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6497!SPC AK 4     -   0.99996647  x   0.99990495  =   0.99987142
 UW6497!UTM  06      -   0.99996647  x   0.99986993  =   0.99983640
 UW6497
 UW6497:                Primary Azimuth Mark                     Grid Az
 UW6497:SPC AK 4     -  LOW                                      224 55 16.8
 UW6497:UTM  06      -  LOW                                      227 30 49.1
 UW6497
 UW6497_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM5159228064(NAD 83)
 UW6497
 UW6497|---------------------------------------------------------------------|
 UW6497| PID    Reference Object                     Distance      Geod. Az  |
 UW6497|                                                           dddmmss.s |
 UW6497| CU3596 BEAR RM                                            22016     |
 UW6497| UW6523 PIN                                 APPROX. 7.3 KM 2232214.5 |
 UW6497| UW6522 LOW                                 APPROX. 7.0 KM 2251349.2 |
 UW6497|---------------------------------------------------------------------|
 UW6497
 UW6497                          SUPERSEDED SURVEY CONTROL
 UW6497
 UW6497  NAD 27      -  59 45 52.24100(N)    149 38 25.16300(W) AD(       ) 3
 UW6497  NGVD 29 (07/19/86)  201.0    (m)          659.     (f) VERT ANG       
 UW6497
 UW6497.Superseded values are not recommended for survey control.
 UW6497
 UW6497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6497.See file dsdata.pdf to determine how the superseded data were derived.
 UW6497
 UW6497_MARKER: DS = TRIANGULATION STATION DISK
 UW6497_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6497_MARK LOGO: CGS
 UW6497_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6497
 UW6497  HISTORY     - Date     Condition        Report By
 UW6497  HISTORY     - 1912     MONUMENTED       CGS
 UW6497
 UW6497                          STATION DESCRIPTION
 UW6497
 UW6497'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (CGQ)
 UW6497'ON THE THIRD PROMINENT PENINSULA OR CAPE PROJECTING OUT INTO
 UW6497'AIALIK BAY ON THE E SIDE N ALONG THE SHORE FROM CAPE AIALIK.
 UW6497'THIS PENINSULA IS ABOUT 1/3 WAY UP THE BAY ON THE E SHORE AND
 UW6497'IS LONG AND NARROW AT THE MIDDLE AND WIDENING OUT THE FARTHER
 UW6497'IT PROJECTS INTO THE BAY.  IT IS SHAPED SOMEWHAT LIKE A SHOE.
 UW6497'THERE ARE TWO HILLS OR RIDGES, ONE ON THE N AND ONE ON THE S,
 UW6497'WHICH COME TOGETHER FARTHER BACK ON THE PENINSULA FORMING A
 UW6497'HIGH MOUNTAIN.
 UW6497'
 UW6497'THE STATION IS ON THE SOUTHERN RIDGE, ON THE EXTREME TOP,
 UW6497'NEAREST THE BAY.  THE RIDGE IS FLAT AND BROAD ON TOP, COVERED
 UW6497'WITH GRASS, BUSHES AND A THICK MASS OF ALDERS AND ALSO A
 UW6497'FEW FIR TREES NEAR THE EDGE, THE SLOPES BEING VERY THICKLY
 UW6497'COVERED.  AT THE WATER LINE ON THE SHORE OF THIS PENINSULA
 UW6497'ON THE EXTREME SOUTHERN END IS A LARGE HOLE OR TUNNEL CUT
 UW6497'RIGHT THROUGH THE ROCK, THE NOSE OF IT HAVING BEEN WHITEWASHED.
 UW6497'THE RISE HERE IS EXTREMELY STEEP AND ROCKY, AND A NATURAL
 UW6497'ARCH IS FORMED.  THE APPROACH TO THE TOP IS BEST MADE UP
 UW6497'THROUGH THE GREEN GRASSY AND BUSHY GRADUAL SLOPE A LITTLE
 UW6497'TO THE NORTHEASTWARD OF THIS POINT, FARTHER INTO THE COVE.
 UW6497'THE STATION IS AT THE EXTREME TOP OF THIS HILL IN A SMALL
 UW6497'GRASSY CLEARING FREE FROM ALDERS, WHICH COVER MOST OF THE
 UW6497'TOP.  STATION IS ABOUT 50 METERS E BACK FROM THE EDGE OF
 UW6497'THE HILL WHICH FALLS OFF PERPENDICULARLY INTO THE BAY
 UW6497'BELOW.
 UW6497'
 UW6497'STATION IS MARKED BY A STANDARD BRONZE DISK SET INTO A 1-INCH
 UW6497'PIPE, ABOUT 3 FEET LONG, DRIVEN INTO THE GROUND ABOUT 2 FEET,
 UW6497'AND LEFT PROJECTING ABOVE THE SURFACE A FOOT, AS IT COULD
 UW6497'NOT BE FORCED FARTHER INTO THE HARD EARTH OR CUT OFF.  THE
 UW6497'MARK IS SET SOLID IN THE PIPE, WHICH IS SURROUNDED BY CEMENT
 UW6497'BELOW IN THE EARTH.  THE STATION IS ABOUT 35 METERS E OF A
 UW6497'LARGE FIR TREE, STANDING ALONE NEAR THE EDGE OF THE CLIFF,
 UW6497'WITH ITS UPPER LIMBS TRIMMED AND A LARGE TRIANGLE WITH NAILS
 UW6497'AT EACH APEX AND AT THE CENTER OF TRIANGLE, CUT ABOUT 7 FEET
 UW6497'ABOVE THE BASE.  JUST TO THE E OF THE TREE ABOUT 5 METERS IS
 UW6497'A LITTLE WATER HOLE, PROBABLY FULL ONLY AT CERTAIN PERIODS.
 UW6497'A TRIPOD SIGNAL WAS ERECTED OVER THE STATION, AND ONE OF
 UW6497'THE LEGS WAS NAILED TO A ROOT OF AN ALDER AND ALSO WIRED TO
 UW6497'IT.  A LARGE SPIKE WAS ALSO DRIVEN IN ROOT TO ACT AS A
 UW6497'REFERENCE MARK, ABOUT SSW FROM THE STATION AND 3.7 METERS
 UW6497'FROM IT.
 UW6497'
 UW6497'THE BEARING OF THE CENTER NAIL IN THE TRIANGULAR CUT ON FIR
 UW6497'TREE, 35 METERS FROM THE STATION, TAKING STATION HIGH AS
 UW6497'INITIAL, IS 48 DEG 43 MIN 50 SEC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7298 ***********************************************************************
 UW7298  DESIGNATION -  BEAR
 UW7298  PID         -  UW7298
 UW7298  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7298  COUNTRY     -  US
 UW7298  USGS QUAD   -  SEWARD A-4 SW (2018)
 UW7298
 UW7298                         *CURRENT SURVEY CONTROL
 UW7298  ______________________________________________________________________
 UW7298* NAD 83(1986) POSITION- 60 03 17.73131(N) 148 26 49.72861(W)   ADJUSTED
 UW7298* NAVD 88 ORTHO HEIGHT -   871.    (meters)     2858.    (feet) SCALED
 UW7298  ______________________________________________________________________
 UW7298  GEOID HEIGHT    -         12.271 (meters)                     GEOID12B
 UW7298  LAPLACE CORR    -         -4.20  (seconds)                    DEFLEC12B
 UW7298  HORZ ORDER      -  THIRD
 UW7298
 UW7298.The horizontal coordinates were established by classical geodetic methods
 UW7298.and adjusted by the National Geodetic Survey in July 1986.
 UW7298
 UW7298.The orthometric height was scaled from a topographic map.
 UW7298
 UW7298.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7298.GEOID12B height accuracy estimate available here.
 UW7298
 UW7298.Click photographs - Photos may exist for this station.
 UW7298
 UW7298.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7298
 UW7298. The following values were computed from the NAD 83(1986) position.
 UW7298
 UW7298;                    North         East     Units Scale Factor Converg.
 UW7298;SPC AK 4     -   675,224.442   586,491.580   MT  0.99999165   +1 20 44.3
 UW7298;UTM  06      - 6,658,409.978   419,419.636   MT  0.99967957   -1 15 14.5
 UW7298
 UW7298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7298!SPC AK 4     -   0.99986177  x   0.99999165  =   0.99985343
 UW7298!UTM  06      -   0.99986177  x   0.99967957  =   0.99954139
 UW7298
 UW7298:                Primary Azimuth Mark                     Grid Az
 UW7298:SPC AK 4     -  CAPE                                     173 59 37.4
 UW7298:UTM  06      -  CAPE                                     176 35 36.2
 UW7298
 UW7298_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM1941958409(NAD 83)
 UW7298
 UW7298|---------------------------------------------------------------------|
 UW7298| PID    Reference Object                     Distance      Geod. Az  |
 UW7298|                                                           dddmmss.s |
 UW7298| UW6402 CAPE                                APPROX. 8.9 KM 1752021.7 |
 UW7298| UW7339 PEAK 3                              APPROX. 9.6 KM 2554039.8 |
 UW7298| UW7336 PEAK 4                              APPROX. 7.7 KM 2612702.6 |
 UW7298| UW7338 PEAK 5                              APPROX. 9.3 KM 2810600.3 |
 UW7298|---------------------------------------------------------------------|
 UW7298
 UW7298                          SUPERSEDED SURVEY CONTROL
 UW7298
 UW7298  NAD 27      -  60 03 20.26000(N)    148 26 42.37000(W) AD(       ) 3
 UW7298
 UW7298.Superseded values are not recommended for survey control.
 UW7298
 UW7298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7298.See file dsdata.pdf to determine how the superseded data were derived.
 UW7298
 UW7298_MARKER: DS = TRIANGULATION STATION DISK
 UW7298_SETTING: 66 = SET IN ROCK OUTCROP
 UW7298_STAMPING: BEAR 1927
 UW7298_MARK LOGO: CGS
 UW7298_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7298+STABILITY: POSITION/ELEVATION WELL
 UW7298
 UW7298  HISTORY     - Date     Condition        Report By
 UW7298  HISTORY     - 1927     MONUMENTED       CGS
 UW7298
 UW7298                          STATION DESCRIPTION
 UW7298
 UW7298'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW7298'STATION IS A STANDARD DISK SET IN CEMENT IN A ROCKY, NARROW
 UW7298'RIDGE AT TOP OF MOUNTAIN RIDGE RUNNING NORTHEAST AND SOUTHWEST,
 UW7298'1 MILE TRUE WEST OF BRACKISH WATER LAKE NEAR SEA LEVEL, ON WEST
 UW7298'SIDE OF BAINBRIDGE PASSAGE WEST OF SWANSON BAY.  THE
 UW7298'WHOLE RIDGE TOP ON THE EAST FACE FOR SEVERAL HUNDRED FEET IS
 UW7298'BARE AND NEARLY PERPENDICULAR AND DIFFICULT TO CLIMB.  IT
 UW7298'SHOULD BE CLIMBED BY CROSSING LAKE AND GETTING ONTO SHEER RIDGE
 UW7298'THAT LEADS TOWARD SOUTHEAST, AND THEN GOING ALONG THIS RIDGE
 UW7298'UNTIL IT STRIKES THE NORTHEAST-AND-SOUTHWEST RIDGE TOP WHERE
 UW7298'THE STATION IS ON A KNOLL 40 OR 50 FEET TO THE NORTHEAST,
 UW7298'2,850 FEET HIGH.  ON THE WEST SIDE OF THIS STATION IS A
 UW7298'BROAD VALLEY OF GLACIER AND SNOW UP TO WITHIN 10 OR 15 FEET
 UW7298'OF THE STATION, BUT ONLY VISIBLE FROM THE STATION HEIGHT.
 UW7298'ONE QUARTER MILE NORTH OF THE STATION IS A SHEER, BARE PEAK OF
 UW7298'3,188 FEET AND 1/2 MILE SOUTHWEST IS ANOTHER, 3,080 FEET
 UW7298'HIGH, ON THIS NORTHEAST-AND-SOUTHWEST RIDGE BUT DUE TO THE
 UW7298'SNOW AND ICE COMING UP FROM THE WESTWARD TO THE RIDGE
 UW7298'TOP, IT WAS CONSIDERED EXTREMELY DANGEROUS TO ATTEMPT CROSSING
 UW7298'THIS TO EITHER OF THESE PEAKS AS IT WAS AUGUST, AND CAVITIES
 UW7298'UNDER THE SNOW SURFACE WERE BELIEVED POSSIBLE.  THE
 UW7298'EASTERN SIDE OF THE MOUNTAIN IS SHEER AND IMPOSSIBLE EXCEPT
 UW7298'THE NARROW RIDGE MENTIONED TO THE SOUTHEAST.
 UW7298'
 UW7298'THIS MOUNTAIN WAS FIRST CLIMBED FROM AUK BAY WHEN THE UPPER
 UW7298'2,000 FEET WAS IN A DENSE FOG.  AFTER ARRIVING AT THE TOP THE
 UW7298'FOG CLEARED TO THE EASTWARD, BUT IT WAS THICK TO THE WESTWARD AND
 UW7298'NO VISIBILITY AT ALL TO SEE FOR THE FUTURE ADVANCE STATIONS OF THE
 UW7298'QUAD.
 UW7298'
 UW7298'THE GOING BY THE LAKE ROUTE IS BETTER THAN BY THE AUK BAY
 UW7298'ROUTE, AS THERE IS ONLY A NARROW BAND OF TREES NEAR THE LAKE,
 UW7298'AND THE LAND IS BARE.  AT HIGH WATER A SKIFF CAN GET IN AND
 UW7298'OUT OF THE LAKE.
 UW7298'
 UW7298'THERE IS NO OTHER WAY TO CLIMB TO THIS STATION EXCEPT BY
 UW7298'GETTING ON THE SOUTHEAST RIDGE DUE TO SHEER CLIFFS EVERYWHERE.
 UW7298'
 UW7298'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7499 ***********************************************************************
 UW7499  DESIGNATION -  BEAR
 UW7499  PID         -  UW7499
 UW7499  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7499  COUNTRY     -  US
 UW7499  USGS QUAD   -  SEWARD D-6 SE (2018)
 UW7499
 UW7499                         *CURRENT SURVEY CONTROL
 UW7499  ______________________________________________________________________
 UW7499* NAD 83(1986) POSITION- 60 47 53.07403(N) 148 53 33.23642(W)   ADJUSTED
 UW7499* NAVD 88 ORTHO HEIGHT -    20.4   (meters)       67.    (feet) VERTCON3
 UW7499  ______________________________________________________________________
 UW7499  GEOID HEIGHT    -         10.576 (meters)                     GEOID12B
 UW7499  LAPLACE CORR    -        -12.95  (seconds)                    DEFLEC12B
 UW7499  HORZ ORDER      -  SECOND
 UW7499
 UW7499.The horizontal coordinates were established by classical geodetic methods
 UW7499.and adjusted by the National Geodetic Survey in July 1986.
 UW7499
 UW7499.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7499.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7499
 UW7499.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7499.GEOID12B height accuracy estimate available here.
 UW7499
 UW7499.Click photographs - Photos may exist for this station.
 UW7499
 UW7499.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7499
 UW7499. The following values were computed from the NAD 83(1986) position.
 UW7499
 UW7499;                    North         East     Units Scale Factor Converg.
 UW7499;SPC AK 4     -   757,510.599   560,292.470   MT  0.99994453   +0 58 00.2
 UW7499;UTM  06      - 6,741,781.615   396,999.690   MT  0.99972999   -1 39 07.8
 UW7499
 UW7499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7499!SPC AK 4     -   0.99999515  x   0.99994453  =   0.99993968
 UW7499!UTM  06      -   0.99999515  x   0.99972999  =   0.99972514
 UW7499
 UW7499:                Primary Azimuth Mark                     Grid Az
 UW7499:SPC AK 4     -  TURNAGAIN                                100 17 29.1
 UW7499:UTM  06      -  TURNAGAIN                                102 54 37.1
 UW7499
 UW7499_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9699941781(NAD 83)
 UW7499
 UW7499|---------------------------------------------------------------------|
 UW7499| PID    Reference Object                     Distance      Geod. Az  |
 UW7499|                                                           dddmmss.s |
 UW7499| UW7472 TURNAGAIN                           APPROX. 2.7 KM 1011529.3 |
 UW7499| UW7479 GUERINS SIGNAL NEAR BEAR            154.503 METERS 18433     |
 UW7499| UW7484 GUERINS SIGNAL SALMON GRAVEL        APPROX. 2.1 KM 2605347.7 |
 UW7499|---------------------------------------------------------------------|
 UW7499
 UW7499                          SUPERSEDED SURVEY CONTROL
 UW7499
 UW7499  NAD 27      -  60 47 55.17900(N)    148 53 25.53200(W) AD(       ) 2
 UW7499  NGVD 29 (07/19/86)   18.7    (m)           61.     (f) VERT ANG       
 UW7499
 UW7499.Superseded values are not recommended for survey control.
 UW7499
 UW7499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7499.See file dsdata.pdf to determine how the superseded data were derived.
 UW7499
 UW7499_MARKER: DS = TRIANGULATION STATION DISK
 UW7499_SETTING: 80 = SET IN A BOULDER
 UW7499_STAMPING: BEAR 1914
 UW7499_MARK LOGO: CGS
 UW7499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7499+STABILITY: SURFACE MOTION
 UW7499
 UW7499  HISTORY     - Date     Condition        Report By
 UW7499  HISTORY     - 1914     MONUMENTED       CGS
 UW7499  HISTORY     - 1959     GOOD             USFS
 UW7499
 UW7499                          STATION DESCRIPTION
 UW7499
 UW7499'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RPS)
 UW7499'STATION IS SITUATED ON THE NORTH SIDE OF THE GRAVEL FLATS,
 UW7499'ABOUT 1-1/2 MILES WEST OF PORTAGE GLACIER, AND ABOUT 60 METERS
 UW7499'NORTH OF THE NORTH FORK OF PORTAGE RIVER.  A CLUMP OF TREES
 UW7499'AND BRUSH IS ABOUT 75 METERS TO THE EASTWARD.
 UW7499'
 UW7499'IT IS MARKED BY A STANDARD STATION DISK CEMENTED INTO A DRILL
 UW7499'HOLE IN A BOULDER PARTLY BURIED IN THE GRAVEL AND PROJECTING
 UW7499'ABOVE SAME ABOUT 3 INCHES.
 UW7499'
 UW7499'THE TOP OF THE BOULDER IS DIAMOND-SHAPED WITH A LONG AXIS OF
 UW7499'ABOUT 0.8 OF A METER.
 UW7499
 UW7499                          STATION RECOVERY (1959)
 UW7499
 UW7499'RECOVERY NOTE BY US FOREST SERVICE 1959
 UW7499'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4614 ***********************************************************************
 TT4614  DESIGNATION -  BEAR
 TT4614  PID         -  TT4614
 TT4614  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT4614  COUNTRY     -  US
 TT4614  USGS QUAD   -  ANCHORAGE B-7 NW (2016)
 TT4614
 TT4614                         *CURRENT SURVEY CONTROL
 TT4614  ______________________________________________________________________
 TT4614* NAD 83(2011) POSITION- 61 24 08.28315(N) 149 28 04.58633(W)   ADJUSTED
 TT4614* NAD 83(2011) ELLIP HT-   110.981 (meters)        (06/27/12)   ADJUSTED
 TT4614* NAD 83(2011) EPOCH   -  2010.00
 TT4614* NAVD 88 ORTHO HEIGHT -   102.07  (+/-2cm)      334.9   (feet) VERTCON3
 TT4614  ______________________________________________________________________
 TT4614  GEOID HEIGHT    -          8.744 (meters)                     GEOID12B
 TT4614  NAD 83(2011) X  - -2,636,489.844 (meters)                     COMP
 TT4614  NAD 83(2011) Y  - -1,554,998.948 (meters)                     COMP
 TT4614  NAD 83(2011) Z  -  5,577,035.929 (meters)                     COMP
 TT4614  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 TT4614  VERT ORDER      -  THIRD ? (See Below)
 TT4614
 TT4614  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4614  Standards:
 TT4614         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4614            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4614  -------------------------------------------------------------------
 TT4614  NETWORK    5.88  11.96           2.76   1.76   6.10      0.30406570
 TT4614  -------------------------------------------------------------------
 TT4614  Click here for local accuracies and other accuracy information.
 TT4614
 TT4614.The horizontal coordinates were established by GPS observations
 TT4614.and adjusted by the National Geodetic Survey in June 2012.
 TT4614
 TT4614.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4614.been affixed to the stable North American tectonic plate. See 
 TT4614.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4614
 TT4614.The horizontal coordinates are valid at the epoch date displayed above
 TT4614.which is a decimal equivalence of Year/Month/Day.
 TT4614
 TT4614.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4614
 TT4614.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4614.GEOID12B height accuracy estimate available here.
 TT4614
 TT4614.The vertical order pertains to the NGVD 29 superseded value.
 TT4614
 TT4614.Click photographs - Photos may exist for this station.
 TT4614
 TT4614.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4614
 TT4614.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4614
 TT4614.The ellipsoidal height was determined by GPS observations
 TT4614.and is referenced to NAD 83.
 TT4614
 TT4614. The following values were computed from the NAD 83(2011) position.
 TT4614
 TT4614;                    North         East     Units Scale Factor Converg.
 TT4614;SPC AK 4     -   824,440.312   528,420.522   MT  0.99990989   +0 28 01.7
 TT4614;UTM  06      - 6,810,090.989   368,232.899   MT  0.99981272   -2 10 01.8
 TT4614
 TT4614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4614!SPC AK 4     -   0.99998263  x   0.99990989  =   0.99989252
 TT4614!UTM  06      -   0.99998263  x   0.99981272  =   0.99979535
 TT4614
 TT4614_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6823210090(NAD 83)
 TT4614
 TT4614|---------------------------------------------------------------------|
 TT4614| PID    Reference Object                     Distance      Geod. Az  |
 TT4614|                                                           dddmmss.s |
 TT4614| TT4672 PETER                               314.637 METERS 23139     |
 TT4614|---------------------------------------------------------------------|
 TT4614
 TT4614                          SUPERSEDED SURVEY CONTROL
 TT4614
 TT4614  NAD 83(2007)-  61 24 08.28365(N)    149 28 04.58051(W) AD(2007.00) 0
 TT4614  ELLIP H (02/10/07)  110.986  (m)                       GP(2007.00)    
 TT4614  NAD 83(1992)-  61 24 08.27923(N)    149 28 04.57515(W) AD(       ) 2
 TT4614  ELLIP H (09/01/92)  110.955  (m)                       GP(       ) 4 2
 TT4614  NAD 83(1986)-  61 24 08.29765(N)    149 28 04.62638(W) AD(       ) 2
 TT4614  NGVD 29             100.30   (m)          329.1    (f) LEVELING    3  
 TT4614
 TT4614.Superseded values are not recommended for survey control.
 TT4614
 TT4614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4614.See file dsdata.pdf to determine how the superseded data were derived.
 TT4614
 TT4614_MARKER: DD = SURVEY DISK
 TT4614_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 TT4614_SP_SET: ABUTMENT
 TT4614_STAMPING: BEAR 1985
 TT4614_MARK LOGO: AK-020
 TT4614_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT4614_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4614_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4614+SATELLITE: SATELLITE OBSERVATIONS - September 03, 2007
 TT4614
 TT4614  HISTORY     - Date     Condition        Report By
 TT4614  HISTORY     - 1985     MONUMENTED       R+MCON
 TT4614  HISTORY     - 1987     GOOD             NGS
 TT4614  HISTORY     - 20070903 GOOD             GEOCAC
 TT4614
 TT4614                          STATION DESCRIPTION
 TT4614
 TT4614'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1985 (RPB)
 TT4614'STATION IS LOCATED APPROXIMATELY 1 MILE SE OF THE COMMUNITY OF
 TT4614'PETERS CREEK ALASKA, ON THE OVERPASS STRUCTURE FOR NORTH BIRCHWOOD
 TT4614'EXIT ON ALASKA STATE HIGHWAY 1.  STATION MARK IS LOCATED ON THE S.W.
 TT4614'RETAINING WALL APPROX 2 FEET SOUTH OF THE SOUTH SIDE OF THE GUARDRAIL
 TT4614'WHERE THE OVERPASS CONCRETE MEETS THE GUARDRAIL.
 TT4614'
 TT4614'STATION IS WITHIN THE S.E. 1/4 SEC. 9, T15N, R1W, S.M., AK.
 TT4614'
 TT4614'STATION IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF ANCHORAGE
 TT4614'AND R+M CONSULTANTS IDENTIFICATION EPOXIED INTO A DRILL HOLE IN THE
 TT4614'OVERPASS RETAINING WALL CONCRETE, STAMPED---BEAR 1985---, SET FLUSH.
 TT4614'
 TT4614'REFERENCE MARK 1 IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF
 TT4614'ANCHORAGE AND R+M CONSULTANTS IDENTIFICATIONS AND STANDARD RM MARKING
 TT4614'CEMENTED IN A DRILL HOLE IN THE NW OVERPASS RETAINING WALL CONCRETE.
 TT4614'CAP IS SET FLUSH AND IS STAMPED---BEAR RM 1 1985---.
 TT4614'
 TT4614'REFERENCE MARK 2 IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF
 TT4614'ANCHORAGE AND R+M CONSULTANTS IDENTIFICATIONS AND STANDARD RM MARKING
 TT4614'CEMENTED IN A DRILL HOLE IN THE SE OVERPASS RETAINING WALL CONCRETE.
 TT4614'CAP IS SET FLUSH AND IS STAMPED---BEAR RM 2 1985---.
 TT4614'
 TT4614'STATION WAS REACHED BY LIGHT TRUCK.  PARKING FOR VEHICLE IS APPROX
 TT4614'200 FEET WEST OF STATION MARK.
 TT4614
 TT4614                          STATION RECOVERY (1987)
 TT4614
 TT4614'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4614'THE STATION WAS RECOVERED AT THIS DATE.
 TT4614'
 TT4614'THE STATION IS LOCATED ABOUT 9.7 KM (6 MI) NORTHEAST OF EAGLE RIVER,
 TT4614'4.0 KM (2.5 MI) SOUTHWEST OF MIRROR LAKE,
 TT4614'2.8 KM (1.75 MI) SOUTHEAST OF BIRCHWOOD AUXILIARY AIRFIELD, ON THE
 TT4614'NORTH BIRCHWOOD OVERPASS OF STATE HIGHWAY 1 (GLENN HIGHWAY), ON THE
 TT4614'SOUTHWEST HEADWALL OF OVERPASS.
 TT4614'OWNERSHIP--STATE HIGHWAY RIGHT-OF-WAY.
 TT4614'
 TT4614'STATION LOCATION PARAGRAPH IS ADEQUATE FOR TO REACH.
 TT4614'
 TT4614'THE STATION IS A STANDARD MUNICIPALITY OF ANCHORAGE DISK
 TT4614'STAMPED---BEAR 1985 L555481---,
 TT4614'SET INTO A DRILL HOLE IN THE TOP OF THE SOUTHWEST HEADWALL OF
 TT4614'OVERPASS.  LOCATED
 TT4614'7.3 METERS (24.0 FT) WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF
 TT4614'OVERPASS,
 TT4614'5.8 METERS (19.0 FT) EAST FROM A METAL LIGHT POLE,
 TT4614'1.8 METERS (6.0 FT) EAST-NORTHEAST FROM A METAL SIGN (PALMER) AND
 TT4614'0.6 METERS (2.0 FT) WEST-SOUTHWEST FROM THE METAL GUARDRAIL WITH
 TT4614'SURVEY MARKER DECAL.
 TT4614'
 TT4614'EAGLE RIVER, ALASKA, AUGUST 1987.
 TT4614'
 TT4614'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4614'
 TT4614'DESCRIBED BY D.L. SPRANGERS.
 TT4614
 TT4614                          STATION RECOVERY (2007)
 TT4614
 TT4614'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 TT4614'REFERENCE MARKS 1 AND 2 ALSO RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7991 ***********************************************************************
 UW7991  DESIGNATION -  BEAR
 UW7991  PID         -  UW7991
 UW7991  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7991  COUNTRY     -  US
 UW7991  USGS QUAD   -  SITKA C-1 NE (2017)
 UW7991
 UW7991                         *CURRENT SURVEY CONTROL
 UW7991  ______________________________________________________________________
 UW7991* NAD 83(1986) POSITION- 57 41 36.73536(N) 134 03 27.65740(W)   ADJUSTED
 UW7991* NAVD 88 ORTHO HEIGHT -     7.6   (meters)       25.    (feet) VERTCON3
 UW7991  ______________________________________________________________________
 UW7991  GEOID HEIGHT    -          0.375 (meters)                     GEOID12B
 UW7991  LAPLACE CORR    -          6.46  (seconds)                    DEFLEC12B
 UW7991  HORZ ORDER      -  THIRD
 UW7991
 UW7991.The horizontal coordinates were established by classical geodetic methods
 UW7991.and adjusted by the National Geodetic Survey in March 1992.
 UW7991
 UW7991.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7991.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7991
 UW7991.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7991.GEOID12B height accuracy estimate available here.
 UW7991
 UW7991.Click photographs - Photos may exist for this station.
 UW7991
 UW7991.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7991
 UW7991. The following values were computed from the NAD 83(1986) position.
 UW7991
 UW7991;                    North         East     Units Scale Factor Converg.
 UW7991;SPC AK 1     -   652,393.464   795,358.787   MT  0.99990942   -0 19 39.9
 UW7991;UTM  08      - 6,394,982.018   556,173.621   MT  0.99963869   +0 47 47.3
 UW7991
 UW7991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7991!SPC AK 1     -   0.99999875  x   0.99990942  =   0.99990817
 UW7991!UTM  08      -   0.99999875  x   0.99963869  =   0.99963744
 UW7991
 UW7991_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5617394982(NAD 83)
 UW7991
 UW7991|---------------------------------------------------------------------|
 UW7991| PID    Reference Object                     Distance      Geod. Az  |
 UW7991|                                                           dddmmss.s |
 UW7991| CS6725 BEAR RM 2                             8.677 METERS 01730     |
 UW7991| CS6724 BEAR RM 1                             5.146 METERS 10610     |
 UW7991|---------------------------------------------------------------------|
 UW7991
 UW7991                          SUPERSEDED SURVEY CONTROL
 UW7991
 UW7991  NGVD 29 (03/13/92)    5.5    (m)           18.     (f) VERT ANG       
 UW7991
 UW7991.Superseded values are not recommended for survey control.
 UW7991
 UW7991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7991.See file dsdata.pdf to determine how the superseded data were derived.
 UW7991
 UW7991_MARKER: DD = SURVEY DISK
 UW7991_SETTING: 66 = SET IN ROCK OUTCROP
 UW7991_STAMPING: BEAR 1983
 UW7991_MARK LOGO: NOS
 UW7991_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7991_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7991+STABILITY: POSITION/ELEVATION WELL
 UW7991
 UW7991  HISTORY     - Date     Condition        Report By
 UW7991  HISTORY     - 1983     MONUMENTED       NOS
 UW7991
 UW7991                          STATION DESCRIPTION
 UW7991
 UW7991'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (JMW)
 UW7991'THE STATION IS LOCATED ON SEYMOUR CANAL ON THE FIRST ROCKY POINT
 UW7991'NORTHWEST OF RASP LEDGE AND MOLE HARBOR, 17.5 KILOMETERS NORTHWEST
 UW7991'OF POINT HUGH.
 UW7991'
 UW7991'THE STATION CAN BE REACHED BY SMALL BOAT.
 UW7991'
 UW7991'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7991'STAMPED---BEAR 1983---,SET IN DRILL HOLE ON A LARGE GRAY ROCK AND
 UW7991'IT IS 5.0 METERS ABOVE THE HIGH WATER LINE. THE STATION AND
 UW7991'REFERENCE MARKS ARE LOCATED ON THE WEST PART OF THE OUTCROP.
 UW7991'THE OUTCROP IS JOINED TO THE MAIN ISLAND AT LOW WATER BY A SAND
 UW7991'BAR AND IT IS A SMALL ISLAND AT HIGH WATER.
 UW7991'
 UW7991'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7991'STAMPED---BEAR RM 1 1983---,SET IN DRILL HOLE ON A ROCK, WHICHIS
 UW7991'THE HIGHEST POINT ON THE OUTCROP AND 7.0 METERS ABOVE HIGH WATER
 UW7991'LINE.
 UW7991'
 UW7991'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7991'STAMPED---BEAR RM 2 1983---,SET IN DRILL HOLE IN A BLACK ROCK,
 UW7991'NORTH OF THE STATION AND 2.0 METERS ABOVE HIGH WATER LINE.
 UW7991'
 UW7991'DESCRIBED BY M.P. KOEHN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8584 ***********************************************************************
 TT8584  DESIGNATION -  BEAR 1916
 TT8584  PID         -  TT8584
 TT8584  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8584  COUNTRY     -  US
 TT8584  USGS QUAD   -  PETERSBURG B-2 SW (2017)
 TT8584
 TT8584                         *CURRENT SURVEY CONTROL
 TT8584  ______________________________________________________________________
 TT8584* NAD 83(1986) POSITION- 56 15 09.15589(N) 132 35 35.58924(W)   ADJUSTED
 TT8584* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8584  ______________________________________________________________________
 TT8584  GEOID HEIGHT    -         -2.832 (meters)                     GEOID12B
 TT8584  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC12B
 TT8584  HORZ ORDER      -  FIRST
 TT8584
 TT8584.The horizontal coordinates were established by classical geodetic methods
 TT8584.and adjusted by the National Geodetic Survey in July 1986.
 TT8584
 TT8584.The orthometric height was scaled from a topographic map.
 TT8584
 TT8584.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8584.GEOID12B height accuracy estimate available here.
 TT8584
 TT8584.Click photographs - Photos may exist for this station.
 TT8584
 TT8584.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8584
 TT8584. The following values were computed from the NAD 83(1986) position.
 TT8584
 TT8584;                    North         East     Units Scale Factor Converg.
 TT8584;SPC AK 1     -   492,395.466   885,207.083   MT  0.99990016   +0 53 46.3
 TT8584;UTM  08      - 6,236,792.201   649,108.581   MT  0.99987269   +2 00 05.7
 TT8584
 TT8584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8584!SPC AK 1     -   0.99999991  x   0.99990016  =   0.99990007
 TT8584!UTM  08      -   0.99999991  x   0.99987269  =   0.99987260
 TT8584
 TT8584:                Primary Azimuth Mark                     Grid Az
 TT8584:SPC AK 1     -  GRANITE 1916                             195 20 20.3
 TT8584:UTM  08      -  GRANITE 1916                             194 14 00.9
 TT8584
 TT8584_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4910836792(NAD 83)
 TT8584
 TT8584|---------------------------------------------------------------------|
 TT8584| PID    Reference Object                     Distance      Geod. Az  |
 TT8584|                                                           dddmmss.s |
 TT8584| TT8602 GRANITE 1916                        APPROX. 1.2 KM 1961406.6 |
 TT8584|---------------------------------------------------------------------|
 TT8584
 TT8584                          SUPERSEDED SURVEY CONTROL
 TT8584
 TT8584  NAD 27      -  56 15 10.43200(N)    132 35 29.50700(W) AD(       ) 1
 TT8584
 TT8584.Superseded values are not recommended for survey control.
 TT8584
 TT8584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8584.See file dsdata.pdf to determine how the superseded data were derived.
 TT8584
 TT8584_MARKER: DS = TRIANGULATION STATION DISK
 TT8584_SETTING: 80 = SET IN A BOULDER
 TT8584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8584+STABILITY: SURFACE MOTION
 TT8584
 TT8584  HISTORY     - Date     Condition        Report By
 TT8584  HISTORY     - 1916     MONUMENTED       CGS
 TT8584
 TT8584                          STATION DESCRIPTION
 TT8584
 TT8584'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (JAD)
 TT8584'STATION IS IN STIKINE STRAIT, ON THE WESTERN SHORE OF ETOLIN
 TT8584'ISLAND, ABOUT 2.5 MILES NE 3/4 N (MAGNETIC) FROM QUIET HARBOR,
 TT8584'ACROSS THE PROMINENT BAY VISIBLE IN THAT DIRECTION FROM THE
 TT8584'HARBOR, IN A BOULDER, SOME 3 METERS (10 FEET) INSHORE FROM
 TT8584'HIGH-WATER MARK, FLAT TOPPED, AND PROJECTING ABOUT A FOOT
 TT8584'ABOVE THE SURROUNDING STONY BEACH, ABOUT 3 FEET ABOVE ORDINARY
 TT8584'HIGH WATER, AND JUST INSHORE FROM A SLATE REEF WHICH HAS A
 TT8584'N AND S TREND.
 TT8584'
 TT8584'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 TT8584'IN A BOULDER.
 TT8584'
 TT8584'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT8584'OUTCROPPING BEDROCK, AND IS 20.268 METERS (66.50 FEET) FROM
 TT8584'THE STATION N 14 DEG 32 MIN E.
 TT8584'
 TT8584'WITNESS MARK NO. 1 IS A TREE MARKED WITH A TRIANGULAR BLAZE
 TT8584'WITH A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE,
 TT8584'AND IS 11.35 METERS (37.2 FEET) FROM THE STATION S 14 DEG W.
 TT8584'
 TT8584'WITNESS MARK NO. 2 IS AN ARROW CUT IN A BOULDER AT ABOUT
 TT8584'HIGH-WATER MARK 7.78 METERS (25.5 FEET) FROM THE STATION
 TT8584'N 44 DEG W.  THE TANGENT TO ETOLIN ISLAND IS S 76 DEG 20 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2654 ***********************************************************************
 UV2654  DESIGNATION -  BEAR 2
 UV2654  PID         -  UV2654
 UV2654  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2654  COUNTRY     -  US
 UV2654  USGS QUAD   -  SKAGWAY B-3 NW (2017)
 UV2654
 UV2654                         *CURRENT SURVEY CONTROL
 UV2654  ______________________________________________________________________
 UV2654* NAD 83(1986) POSITION- 59 26 26.34448(N) 136 05 36.24465(W)   ADJUSTED
 UV2654* NAVD 88 ORTHO HEIGHT -  1075.1   (meters)     3527.    (feet) VERTCON3
 UV2654  ______________________________________________________________________
 UV2654  GEOID HEIGHT    -          6.930 (meters)                     GEOID12B
 UV2654  LAPLACE CORR    -         -1.47  (seconds)                    DEFLEC12B
 UV2654  HORZ ORDER      -  SECOND
 UV2654
 UV2654.The horizontal coordinates were established by classical geodetic methods
 UV2654.and adjusted by the National Geodetic Survey in July 1986.
 UV2654
 UV2654.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2654.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2654
 UV2654.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2654.GEOID12B height accuracy estimate available here.
 UV2654
 UV2654.Click photographs - Photos may exist for this station.
 UV2654
 UV2654.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2654
 UV2654. The following values were computed from the NAD 83(1986) position.
 UV2654
 UV2654;                    North         East     Units Scale Factor Converg.
 UV2654;SPC AK 1     -   849,376.226   680,967.566   MT  0.99993612   -2 03 07.0
 UV2654;UTM  08      - 6,589,630.001   437,987.881   MT  0.99964713   -0 56 29.6
 UV2654
 UV2654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2654!SPC AK 1     -   0.99983066  x   0.99993612  =   0.99976679
 UV2654!UTM  08      -   0.99983066  x   0.99964713  =   0.99947785
 UV2654
 UV2654:                Primary Azimuth Mark                     Grid Az
 UV2654:SPC AK 1     -  EMERGE RESET                             106 04 51.9
 UV2654:UTM  08      -  EMERGE RESET                             104 58 14.5
 UV2654
 UV2654_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3798789630(NAD 83)
 UV2654
 UV2654|---------------------------------------------------------------------|
 UV2654| PID    Reference Object                     Distance      Geod. Az  |
 UV2654|                                                           dddmmss.s |
 UV2654| CS9692 BEAR 2 RM 1                           8.709 METERS 01815     |
 UV2654| UV2652 EMERGE RESET                        APPROX. 0.6 KM 1040144.9 |
 UV2654| UV2653 USS 3708 AP 18                        5.324 METERS 12705     |
 UV2654| CS9693 BEAR 2 RM 2                           8.972 METERS 25934     |
 UV2654|---------------------------------------------------------------------|
 UV2654
 UV2654                          SUPERSEDED SURVEY CONTROL
 UV2654
 UV2654  NAD 27      -  59 26 27.50968(N)    136 05 29.58364(W) AD(       ) 2
 UV2654  NGVD 29 (07/19/86) 1073.2    (m)         3521.     (f) VERT ANG       
 UV2654
 UV2654.Superseded values are not recommended for survey control.
 UV2654
 UV2654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2654.See file dsdata.pdf to determine how the superseded data were derived.
 UV2654
 UV2654_MARKER: DS = TRIANGULATION STATION DISK
 UV2654_SETTING: 66 = SET IN ROCK OUTCROP
 UV2654_STAMPING: BEAR 2 1970
 UV2654_MARK LOGO: CGS
 UV2654_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2654+STABILITY: POSITION/ELEVATION WELL
 UV2654
 UV2654  HISTORY     - Date     Condition        Report By
 UV2654  HISTORY     - 1970     MONUMENTED       NGS
 UV2654
 UV2654                          STATION DESCRIPTION
 UV2654
 UV2654'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV2654'THE STATION IS LOCATED ABOUT 27 AIRLINE MILES WEST-NORTHWEST OF
 UV2654'HAINES, ABOUT 5-3/4 AIRLINE MILES WEST-NORTHWEST OF THE HIGHWAY
 UV2654'BRIDGE OVER THE CHILKAT RIVER AT THE SMALL COMMUNITY OF WELLS.
 UV2654'IT IS ON A SLIGHT BENCH ON THE SOUTH SLOPE OF THE MOUNTAIN AT AN
 UV2654'ELEVATION OF ABOUT 3500 FEET.  THE PROPERTY IS STATE OWNED.
 UV2654'
 UV2654'TO REACH THE STATION BY HELICOPTER FROM THE HAINES AIRPORT.
 UV2654'FLY ON A TRUE BEARING OF N 56 DEG W FOR 24 MILES TO THE
 UV2654'STATION.
 UV2654'
 UV2654'THE STATION MARK IS A STANDARD DISK STAMPED BEAR 2 1970,
 UV2654'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 UV2654'WITH THE SURFACE.  IT IS ABOUT 50 YARDS SOUTH OF A HIGHER POINT
 UV2654'OF THE MOUNTAIN AND IN THE APPROXIMATE CENTER OF THE SMALL BENCH.
 UV2654'
 UV2654'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED BEAR 2 NO 1 1970,
 UV2654'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 UV2654'1 INCH.
 UV2654'
 UV2654'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED BEAR 2 NO 2
 UV2654'1970, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 UV2654'IS FLUSH WITH THE SURFACE.
 UV2654'
 UV2654'TRIANGULATION STATION EMERGE 1904 1936 MAY BE USED AS AN AZIMUTH
 UV2654'MARK FOR THIS STATION.  SEE DESCRIPTION THEREOF.
 UV2654'
 UV2654'THE U.S. BUREAU OF LAND MANAGEMENT, U.S. CADASTRAL SURVEY DISK
 UV2654'IS STAMPED USS 3708 AP 18 1959, RIVETED TO THE TOP OF A 3-INCH
 UV2654'IRON PIPE WHICH PROJECTS 2 FEET AND IS HELD IN POSITION BY SEVERAL
 UV2654'ROCKS.
 UV2654'
 UV2654'UNABLE TO MEASURE BETWEEN REFERENCE MARKS DUE TO TERRAIN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5468 ***********************************************************************
 UW5468  DESIGNATION -  BEAR 2
 UW5468  PID         -  UW5468
 UW5468  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5468  COUNTRY     -  US
 UW5468  USGS QUAD   -  SELDOVIA C-3 NW (2018)
 UW5468
 UW5468                         *CURRENT SURVEY CONTROL
 UW5468  ______________________________________________________________________
 UW5468* NAD 83(1986) POSITION- 59 44 50.45281(N) 151 03 00.24209(W)   ADJUSTED
 UW5468* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 UW5468  ______________________________________________________________________
 UW5468  GEOID HEIGHT    -          9.953 (meters)                     GEOID12B
 UW5468  LAPLACE CORR    -          3.29  (seconds)                    DEFLEC12B
 UW5468  HORZ ORDER      -  SECOND
 UW5468
 UW5468.The horizontal coordinates were established by classical geodetic methods
 UW5468.and adjusted by the National Geodetic Survey in July 1986.
 UW5468
 UW5468.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5468
 UW5468.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5468.GEOID12B height accuracy estimate available here.
 UW5468
 UW5468.Click photographs - Photos may exist for this station.
 UW5468
 UW5468.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5468
 UW5468. The following values were computed from the NAD 83(1986) position.
 UW5468
 UW5468;                    North         East     Units Scale Factor Converg.
 UW5468;SPC AK 4     -   640,412.093   440,967.588   MT  0.99994270   -0 54 25.5
 UW5468;UTM  05      - 6,624,885.410   609,580.541   MT  0.99974716   +1 41 04.3
 UW5468
 UW5468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5468!SPC AK 4     -   0.99999750  x   0.99994270  =   0.99994020
 UW5468!UTM  05      -   0.99999750  x   0.99974716  =   0.99974466
 UW5468
 UW5468:                Primary Azimuth Mark                     Grid Az
 UW5468:SPC AK 4     -  AURORA                                   214 10 13.2
 UW5468:UTM  05      -  AURORA                                   211 34 43.4
 UW5468
 UW5468_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG0958024885(NAD 83)
 UW5468
 UW5468|---------------------------------------------------------------------|
 UW5468| PID    Reference Object                     Distance      Geod. Az  |
 UW5468|                                                           dddmmss.s |
 UW5468| CT9678 BEAR 2 SUB STA A                                   0241642.6 |
 UW5468| CT9683 BEAR 2 SUB STA B                                   0504131.1 |
 UW5468| UW5467 AURORA                              APPROX. 6.1 KM 2131547.7 |
 UW5468| CU1538 BEAR 2 RM 3                          11.843 METERS 23314     |
 UW5468|---------------------------------------------------------------------|
 UW5468
 UW5468                          SUPERSEDED SURVEY CONTROL
 UW5468
 UW5468  NAD 27      -  59 44 52.61077(N)    151 02 52.59446(W) AD(       ) 2
 UW5468  NGVD 29 (07/19/86)    4.2    (m)           14.     (f) VERT ANG       
 UW5468
 UW5468.Superseded values are not recommended for survey control.
 UW5468
 UW5468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5468.See file dsdata.pdf to determine how the superseded data were derived.
 UW5468
 UW5468_MARKER: DS = TRIANGULATION STATION DISK
 UW5468_SETTING: 66 = SET IN ROCK OUTCROP
 UW5468_STAMPING: BEAR 2 1965
 UW5468_MARK LOGO: CGS
 UW5468_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5468+STABILITY: POSITION/ELEVATION WELL
 UW5468
 UW5468  HISTORY     - Date     Condition        Report By
 UW5468  HISTORY     - 1965     MONUMENTED       CGS
 UW5468  HISTORY     - 1975     GOOD             NGS
 UW5468
 UW5468                          STATION DESCRIPTION
 UW5468
 UW5468'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UW5468'THE STATION IS LOCATED ON THE NORTHWESTERN MOST POINT OF CHUGACHIK
 UW5468'ISLAND ON THE SOUTH SIDE OF KACHEMAK BAY ABOUT 14 NAUTICAL MILES
 UW5468'NORTHEAST OF THE OFFSHORE END OF HOMER SPIT.
 UW5468'
 UW5468'THE STATION IS MARKED WITH A STANDARD DISK, STAMPED BEAR 2 1965,
 UW5468'SET IN A DRILL HOLE FLUSH WITH THE SURFACE OF A SMALL ROCK LEDGE
 UW5468'WHICH IS ABOUT 9 METERS (SLOPE DISTANCE) ABOVE THE HIGH WATER LINE.
 UW5468'THE MARK IS ABOUT 6.3 METERS SOUTH OF A LONE SPRUCE TREE AT THE
 UW5468'EDGE OF THE ROCK.  THE ROCK, BELOW THE MARK, SLOPES DOWN TO THE
 UW5468'WATER AT ABOUT 60 DEGREES.  IT IS POSSIBLE, IN THE FUTURE, THAT
 UW5468'THE MARK MAY BE COVERED BY SOD.
 UW5468'
 UW5468'THE REFERENCE MARK, A STANDARD DISK STAMPED BEAR 2 NO. 3 1965,
 UW5468'IS SET FLUSH WITH THE SURFACE OF THE ROCK IN A DRILL HOLE AT THE
 UW5468'EDGE OF A DEEP CREVASSE BETWEEN THE ROCKS.  IT IS ABOUT 3 METERS,
 UW5468'(SLOPE DISTANCE) ON ABOUT A 45 DEG SLOPE, FROM THE SHEER EDGE AT
 UW5468'THE HIGH WATER LINE.
 UW5468
 UW5468                          STATION RECOVERY (1975)
 UW5468
 UW5468'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5468'THE STATION AND REFERENCE MARK 3 WERE RECOVERED IN GOOD CONDITION
 UW5468'AS DESCRIBED IN 1965.
 UW5468'
 UW5468'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--18 MILES NE OF
 UW5468'HOMER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3674 ***********************************************************************
 UV3674  DESIGNATION -  BEAR CAPE LT 2
 UV3674  PID         -  UV3674
 UV3674  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3674  COUNTRY     -  US
 UV3674  USGS QUAD   -  CORDOVA B-8 NE (2018)
 UV3674
 UV3674                         *CURRENT SURVEY CONTROL
 UV3674  ______________________________________________________________________
 UV3674* NAD 83(1986) POSITION- 60 23 20.82227(N) 146 43 46.16435(W)   ADJUSTED
 UV3674* NAVD 88 ORTHO HEIGHT -    18.2   (meters)       60.    (feet) VERTCON3
 UV3674  ______________________________________________________________________
 UV3674  GEOID HEIGHT    -         10.958 (meters)                     GEOID12B
 UV3674  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC12B
 UV3674  HORZ ORDER      -  THIRD
 UV3674
 UV3674.The horizontal coordinates were established by classical geodetic methods
 UV3674.and adjusted by the National Geodetic Survey in July 1986.
 UV3674
 UV3674.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3674.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3674
 UV3674.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3674.GEOID12B height accuracy estimate available here.
 UV3674
 UV3674.Click photographs - Photos may exist for this station.
 UV3674
 UV3674.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3674
 UV3674. The following values were computed from the NAD 83(1986) position.
 UV3674
 UV3674;                    North         East     Units Scale Factor Converg.
 UV3674;SPC AK 3     -   711,661.989   459,777.992   MT  0.99991982   -0 38 03.2
 UV3674;UTM  06      - 6,694,778.183   514,910.849   MT  0.99960272   +0 14 06.7
 UV3674
 UV3674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3674!SPC AK 3     -   0.99999544  x   0.99991982  =   0.99991526
 UV3674!UTM  06      -   0.99999544  x   0.99960272  =   0.99959816
 UV3674
 UV3674_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1491094778(NAD 83)
 UV3674
 UV3674                          SUPERSEDED SURVEY CONTROL
 UV3674
 UV3674  NAD 27      -  60 23 22.79382(N)    146 43 38.62103(W) AD(       ) 3
 UV3674  NGVD 29 (07/19/86)   16.2    (m)           53.     (f) VERT ANG       
 UV3674
 UV3674.Superseded values are not recommended for survey control.
 UV3674
 UV3674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3674.See file dsdata.pdf to determine how the superseded data were derived.
 UV3674
 UV3674_MARKER: 14 = NAVIGATION LIGHT
 UV3674
 UV3674  HISTORY     - Date     Condition        Report By
 UV3674  HISTORY     - 1977     FIRST OBSERVED   NOS
 UV3674
 UV3674                          STATION DESCRIPTION
 UV3674
 UV3674'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UV3674'THE STATION IS BEAR CAPE LIGHT 2.  IT IS A NAVIGATION LIGHT
 UV3674'LOCATED ABOUT 34 MILES WEST-SOUTHWEST OF CORDOVA,
 UV3674'3 MILES NORTH OF BEAR CAPE, ON HINCHINBROOK ISLAND,
 UV3674'ON A ROCKY POINT AND ABOUT 100 FEET ABOVE MEAN HIGH WATER.
 UV3674'
 UV3674'THE LIGHT IS ON A SKELETON STEEL TOWER AND ON THE WEST LEG OF
 UV3674'THE TOWER.  IT IS LISTED AS NUMBER 3406.70 IN THE 1977
 UV3674'LIGHT LIST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3269 ***********************************************************************
 UW3269  DESIGNATION -  BEAR CREEK
 UW3269  PID         -  UW3269
 UW3269  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3269  COUNTRY     -  US
 UW3269  USGS QUAD   -  UNALAKLEET C-2 SE (2015)
 UW3269
 UW3269                         *CURRENT SURVEY CONTROL
 UW3269  ______________________________________________________________________
 UW3269* NAD 83(1986) POSITION- 63 36 26.45469(N) 159 42 36.53930(W)   ADJUSTED
 UW3269* NAVD 88 ORTHO HEIGHT -   478.8   (meters)     1571.    (feet) VERTCON3
 UW3269  ______________________________________________________________________
 UW3269  GEOID HEIGHT    -          8.746 (meters)                     GEOID12B
 UW3269  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 UW3269  HORZ ORDER      -  FIRST
 UW3269
 UW3269.The horizontal coordinates were established by classical geodetic methods
 UW3269.and adjusted by the National Geodetic Survey in July 1986.
 UW3269
 UW3269.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3269
 UW3269.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3269.GEOID12B height accuracy estimate available here.
 UW3269
 UW3269.Click photographs - Photos may exist for this station.
 UW3269
 UW3269.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3269
 UW3269. The following values were computed from the NAD 83(1986) position.
 UW3269
 UW3269;                    North         East     Units Scale Factor Converg.
 UW3269;SPC AK 6     - 1,071,194.757   415,163.234   MT  0.99998811   -1 31 55.2
 UW3269;UTM  04      - 7,053,456.650   464,778.985   MT  0.99961519   -0 38 10.1
 UW3269
 UW3269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3269!SPC AK 6     -   0.99992371  x   0.99998811  =   0.99991182
 UW3269!UTM  04      -   0.99992371  x   0.99961519  =   0.99953893
 UW3269
 UW3269:                Primary Azimuth Mark                     Grid Az
 UW3269:SPC AK 6     -  BEAR CREEK AZ MK                         094 16 46.4
 UW3269:UTM  04      -  BEAR CREEK AZ MK                         093 23 01.3
 UW3269
 UW3269_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR6477853456(NAD 83)
 UW3269
 UW3269|---------------------------------------------------------------------|
 UW3269| PID    Reference Object                     Distance      Geod. Az  |
 UW3269|                                                           dddmmss.s |
 UW3269| CA3266 BEAR CREEK AZ MK                                   0924451.2 |
 UW3269| CA3267 BEAR CREEK RM 1                      10.426 METERS 22142     |
 UW3269| CA3268 BEAR CREEK RM 2                       7.512 METERS 31015     |
 UW3269|---------------------------------------------------------------------|
 UW3269
 UW3269                          SUPERSEDED SURVEY CONTROL
 UW3269
 UW3269  NAD 27      -  63 36 28.97900(N)    159 42 27.76300(W) AD(       ) 1
 UW3269  NGVD 29 (07/19/86)  477.6    (m)         1567.     (f) VERT ANG       
 UW3269
 UW3269.Superseded values are not recommended for survey control.
 UW3269
 UW3269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3269.See file dsdata.pdf to determine how the superseded data were derived.
 UW3269
 UW3269_MARKER: DS = TRIANGULATION STATION DISK
 UW3269_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3269_STAMPING: BEAR CREEK 1949
 UW3269_MARK LOGO: CGS
 UW3269_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3269
 UW3269  HISTORY     - Date     Condition        Report By
 UW3269  HISTORY     - 1949     MONUMENTED       CGS
 UW3269  HISTORY     - 1952     GOOD             USACE
 UW3269  HISTORY     - 1954     GOOD             CGS
 UW3269
 UW3269                          STATION DESCRIPTION
 UW3269
 UW3269'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UW3269'THE STATION IS LOCATED ABOUT 36 MILES AIRLINE SOUTHEAST OF UNALAKLEET
 UW3269'AND 7.5 MILES WEST OF THE YUKON RIVER. THE HILL IS A LOW BARE TOPPED
 UW3269'HILL AND LIES IN A U SHAPE, HAVING PROMINENCES ON THE EAST AND WEST
 UW3269'ENDS.  THE STATION IS ON THE WEST END WHICH IS THE HIGHEST PART OF
 UW3269'THE HILL.  THE MARK IS ON A SMALL MOUND ABOUT 5 FEET ACROSS AND
 UW3269'PROJECTS 4 FEET HIGHER THAN THE SURROUNDING HILL TOP.  THE MARK IS A
 UW3269'STANDARD STATION MARK BRAZED IN THE TOP OF A 2-INCH PIPE
 UW3269'PROJECTING 8 INCHES.  IT IS STAMPED BEAR CREEK 1949.
 UW3269'
 UW3269'REFERENCE MARK NO. 1 IS SOUTH-SOUTHWEST OF THE STATION PROJECTING 4
 UW3269'INCHES ABOVE THE GROUND. IT IS A STANDARD REFERENCE DISK BRAZED IN
 UW3269'THE TOP OF A 2-INCH PIPE AND STAMPED BEAR CREEK NO 2 1949. IT IS THE
 UW3269'SAME ELEVATION AS THE STATION.
 UW3269'
 UW3269'REFERENCE MARK NO. 2 IS WEST OF THE STATION, PROJECTING 6 INCHES
 UW3269'ABOVE THE GROUND.  IT IS A STANDARD REFERENCE DISK BRAZED IN THE TOP
 UW3269'OF A 2-INCH PIPE AND STAMPED BEAR CREEK NO 2 1949. IT IS THE SAME
 UW3269'ELEVATION AS THE STATION.
 UW3269'
 UW3269'AZIMUTH MARK IS APPROXIMATELY 0.4 MILE EAST-NORTHEAST OF THE STATION
 UW3269'ON THE HIGH POINT OF THE EAST PART OF THE HILL WHICH IS CONNECTED BY
 UW3269'A CURVING RIDGE TO THE STATION HILL. THE MARK IS A STANDARD AZIMUTH
 UW3269'DISK BRAZED IN THE TOP OF A 2-INCH PIPE PROJECTING 8 INCHES. IT IS
 UW3269'STAMPED BEAR CREEK 1949.
 UW3269'
 UW3269'SUB STATION IS THE SOUTHWEST TIP OF A LINE OF BRUSH WHICH FORMS A
 UW3269'STRAIGHT LINE RUNNING NORTHEAST BY SOUTHWEST. THE LINE IS
 UW3269'APPROXIMATELY 60 FEET LONG AND APPROXIMATES THE CONTOUR OF THE
 UW3269'HILL.  THE SOUTHWEST TIP OF THE LINE IS AN EVERGREEN SHRUB WHICH WAS
 UW3269'USED FOR THE STATION.
 UW3269'
 UW3269'THE STATION WAS REACHED BY HELICOPTER PLANE FROM THE BLACKBURN FISH
 UW3269'CAMP.  A LANDING WAS MADE AT THE SUMMIT OF THE HILL AND STATION.
 UW3269
 UW3269                          STATION RECOVERY (1952)
 UW3269
 UW3269'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3269'DESCRIPTION ADEQUATE.  ALL STATION MARKS IN GOOD CONDITION. AZIMUTH
 UW3269'MARK NOT SEARCHED FOR. UNOBSTRUCTED VIEW IN ALL DIRECTIONS FROM A
 UW3269'FOUR FOOT TRIPOD.  MARK IS 8 IN. ABOVE GROUND. RECOVERY MADE WITH AID
 UW3269'OF HELICOPTER.
 UW3269
 UW3269                          STATION RECOVERY (1954)
 UW3269
 UW3269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3269'ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION.  A COMPLETE NEW
 UW3269'DESCRIPTION FOLLOWS--
 UW3269'
 UW3269'THE STATION IS LOCATED ON THE HIGHEST PART OF THE WEST END OF A
 UW3269'HORSESHOE SHAPED HILL. THE HILL IS LOW AND FREE OF BRUSH OR TREES
 UW3269'AND IS ABOUT 36 MILES SOUTHEAST OF UNALAKEET AND 7-1/2 MILES WEST OF
 UW3269'THE YUKON RIVER.
 UW3269'
 UW3269'THE STATION IS BEST REACHED BY HELICOPTER.
 UW3269'
 UW3269'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 2-INCH
 UW3269'IRON PIPE WHICH PROJECTS 8 INCHES. THE DISK IS STAMPED BEAR CREEK
 UW3269'1949.
 UW3269'
 UW3269'REFERENCE MARK 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 2-INCH
 UW3269'IRON PIPE WHICH PROJECTS 4 INCHES. THE DISK IS STAMPED BEAR CREEK NO
 UW3269'1 1949.
 UW3269'
 UW3269'REFERENCE MARK 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 2-INCH
 UW3269'IRON PIPE WHICH PROJECTS 6 INCHES. THE DISK IS STAMPED BEAR CREEK NO
 UW3269'2 1949.
 UW3269'
 UW3269'THE AZIMUTH MARK IS LOCATED ON THE HIGHEST PART OF THE EAST END OF
 UW3269'THE HORSESHOE RIDGE. IT IS A STANDARD DISK BRAZED TO THE TOP OF A 1
 UW3269'1/4 GALVANIZED IRON PIPE WHICH PROJECTS 8 INCHES. THE DISK IS
 UW3269'STAMPED BEAR CREEK 1949.
 UW3269'
 UW3269'HEIGHT OF STAND-- 1.01 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7584 ***********************************************************************
 TT7584  DESIGNATION -  BEAR ET
 TT7584  PID         -  TT7584
 TT7584  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7584  COUNTRY     -  US
 TT7584  USGS QUAD   -  TABLE MOUNTAIN B-3 NE (2018)
 TT7584
 TT7584                         *CURRENT SURVEY CONTROL
 TT7584  ______________________________________________________________________
 TT7584* NAD 83(1986) POSITION- 68 23 41.25649(N) 142 13 19.86866(W)   ADJUSTED
 TT7584* NAVD 88 ORTHO HEIGHT -  1402.5   (meters)     4601.    (feet) VERTCON3
 TT7584  ______________________________________________________________________
 TT7584  GEOID HEIGHT    -          4.442 (meters)                     GEOID12B
 TT7584  LAPLACE CORR    -         -7.32  (seconds)                    DEFLEC12B
 TT7584  HORZ ORDER      -  THIRD
 TT7584
 TT7584.The horizontal coordinates were established by classical geodetic methods
 TT7584.and adjusted by the National Geodetic Survey in July 1986.
 TT7584
 TT7584.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7584
 TT7584.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7584.GEOID12B height accuracy estimate available here.
 TT7584
 TT7584.Click photographs - Photos may exist for this station.
 TT7584
 TT7584.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7584
 TT7584. The following values were computed from the NAD 83(1986) position.
 TT7584
 TT7584;                    North         East     Units Scale Factor Converg.
 TT7584;SPC AK 2     - 1,603,857.316   490,867.328   MT  0.99990102   -0 12 23.7
 TT7584;UTM  07      - 7,587,379.319   449,781.314   MT  0.99963086   -1 08 10.8
 TT7584
 TT7584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7584!SPC AK 2     -   0.99978000  x   0.99990102  =   0.99968104
 TT7584!UTM  07      -   0.99978000  x   0.99963086  =   0.99941094
 TT7584
 TT7584:                Primary Azimuth Mark                     Grid Az
 TT7584:SPC AK 2     -  KNOLL ET                                 351 54 48.5
 TT7584:UTM  07      -  KNOLL ET                                 352 50 35.6
 TT7584
 TT7584_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR4978187379(NAD 83)
 TT7584
 TT7584|---------------------------------------------------------------------|
 TT7584| PID    Reference Object                     Distance      Geod. Az  |
 TT7584|                                                           dddmmss.s |
 TT7584| TT7583 KNOLL ET                            APPROX.18.5 KM 3514224.8 |
 TT7584|---------------------------------------------------------------------|
 TT7584
 TT7584                          SUPERSEDED SURVEY CONTROL
 TT7584
 TT7584  NAD 27      -  68 23 42.09972(N)    142 13 10.10013(W) AD(       ) 3
 TT7584  NGVD 29 (07/19/86) 1401.2    (m)         4597.     (f) VERT ANG       
 TT7584
 TT7584.Superseded values are not recommended for survey control.
 TT7584
 TT7584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7584.See file dsdata.pdf to determine how the superseded data were derived.
 TT7584
 TT7584_MARKER: DD = SURVEY DISK
 TT7584_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7584+WITH SETTING: INFORMATION.
 TT7584_STAMPING: BEAR ET 1972
 TT7584_MARK LOGO: USGS
 TT7584_PROJECTION: PROJECTING
 TT7584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7584
 TT7584  HISTORY     - Date     Condition        Report By
 TT7584  HISTORY     - 1972     MONUMENTED       USGS
 TT7584
 TT7584                          STATION DESCRIPTION
 TT7584
 TT7584'DESCRIBED BY US GEOLOGICAL SURVEY 1972
 TT7584'LOCATED 31.0 MI. W. OF THE UNITED STATES - CANADA BORDER, 9.0 MI. E.
 TT7584'OF COLEEN RIVER, ON SW. ARM OF BEAR MOUNTAIN, ON SMALL ROCKY TOP.
 TT7584'
 TT7584'REACHED VIA HELICOPTER.
 TT7584'
 TT7584'STATION MARK--STANDARD TABLET ON COPPERWELD ROD PROJECTING 0.9 FT.,
 TT7584'STAMPED ---BEAR ET 1972---.
 TT7584'
 TT7584'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4378 ***********************************************************************
 UW4378  DESIGNATION -  BEAR ET
 UW4378  PID         -  UW4378
 UW4378  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4378  COUNTRY     -  US
 UW4378  USGS QUAD   -  HUGHES C-5 NW (2016)
 UW4378
 UW4378                         *CURRENT SURVEY CONTROL
 UW4378  ______________________________________________________________________
 UW4378* NAD 83(1986) POSITION- 66 39 19.18488(N) 155 15 05.21543(W)   ADJUSTED
 UW4378* NAVD 88 ORTHO HEIGHT -   910.7   (meters)     2988.    (feet) VERTCON3
 UW4378  ______________________________________________________________________
 UW4378  GEOID HEIGHT    -          6.488 (meters)                     GEOID12B
 UW4378  LAPLACE CORR    -        -16.51  (seconds)                    DEFLEC12B
 UW4378  HORZ ORDER      -  THIRD
 UW4378
 UW4378.The horizontal coordinates were established by classical geodetic methods
 UW4378.and adjusted by the National Geodetic Survey in July 1986.
 UW4378
 UW4378.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4378.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4378
 UW4378.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4378.GEOID12B height accuracy estimate available here.
 UW4378
 UW4378.Click photographs - Photos may exist for this station.
 UW4378
 UW4378.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4378
 UW4378. The following values were computed from the NAD 83(1986) position.
 UW4378
 UW4378;                    North         East     Units Scale Factor Converg.
 UW4378;SPC AK 5     - 1,410,414.373   444,648.695   MT  0.99993749   -1 08 56.5
 UW4378;UTM  05      - 7,394,753.911   400,460.935   MT  0.99972127   -2 04 02.3
 UW4378
 UW4378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4378!SPC AK 5     -   0.99985655  x   0.99993749  =   0.99979404
 UW4378!UTM  05      -   0.99985655  x   0.99972127  =   0.99957786
 UW4378
 UW4378:                Primary Azimuth Mark                     Grid Az
 UW4378:SPC AK 5     -  KOKUMPAT ET                              285 09 00.3
 UW4378:UTM  05      -  KOKUMPAT ET                              286 04 06.1
 UW4378
 UW4378_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP0046094753(NAD 83)
 UW4378
 UW4378|---------------------------------------------------------------------|
 UW4378| PID    Reference Object                     Distance      Geod. Az  |
 UW4378|                                                           dddmmss.s |
 UW4378| UW4384 KOKUMPAT ET                         APPROX.20.6 KM 2840003.8 |
 UW4378|---------------------------------------------------------------------|
 UW4378
 UW4378                          SUPERSEDED SURVEY CONTROL
 UW4378
 UW4378  NAD 27      -  66 39 21.10717(N)    155 14 55.60358(W) AD(       ) 3
 UW4378  NGVD 29 (07/19/86)  909.7    (m)         2985.     (f) VERT ANG       
 UW4378
 UW4378.Superseded values are not recommended for survey control.
 UW4378
 UW4378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4378.See file dsdata.pdf to determine how the superseded data were derived.
 UW4378
 UW4378_MARKER: DD = SURVEY DISK
 UW4378_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4378_STAMPING: BEAR ET 1976
 UW4378_MARK LOGO: USGS
 UW4378_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4378_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4378
 UW4378  HISTORY     - Date     Condition        Report By
 UW4378  HISTORY     - 1976     MONUMENTED       USGS
 UW4378
 UW4378                          STATION DESCRIPTION
 UW4378
 UW4378'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4378'STATION LOCATED N. 22 DEGREES E., ABOUT 35 MI. (AIRLINE) FROM THE
 UW4378'VILLAGE OF HOGATZA, ON HIGHEST PROMINENT TOP NEAR E. END OF LOCKWOOD
 UW4378'HILLS, 15 FT. N. OF SMALL ROCK CAIRN.
 UW4378'
 UW4378'STATION REACHED BY HELICOPTER.
 UW4378'
 UW4378'STATION MARK--STANDARD BRASS TABLET SOLDERED TO A COPPERWELD ROD
 UW4378'SET IN TRIANGLE OF ALUMINUM FLASHING, STAMPED ---BEAR ET 1976---.
 UW4378'
 UW4378'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5836 ***********************************************************************
 UW5836  DESIGNATION -  BEAR FLAT
 UW5836  PID         -  UW5836
 UW5836  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5836  COUNTRY     -  US
 UW5836  USGS QUAD   -  
 UW5836
 UW5836                         *CURRENT SURVEY CONTROL
 UW5836  ______________________________________________________________________
 UW5836* NAD 83(1986) POSITION- 59 55 18.30618(N) 152 42 14.11677(W)   ADJUSTED
 UW5836* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5836  ______________________________________________________________________
 UW5836  GEOID HEIGHT    -          9.968 (meters)                     GEOID12B
 UW5836  LAPLACE CORR    -          1.57  (seconds)                    DEFLEC12B
 UW5836  HORZ ORDER      -  THIRD
 UW5836
 UW5836.The horizontal coordinates were established by classical geodetic methods
 UW5836.and adjusted by the National Geodetic Survey in July 1986.
 UW5836
 UW5836.The orthometric height was scaled from a topographic map.
 UW5836
 UW5836.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5836.GEOID12B height accuracy estimate available here.
 UW5836
 UW5836.Click photographs - Photos may exist for this station.
 UW5836
 UW5836.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5836
 UW5836. The following values were computed from the NAD 83(1986) position.
 UW5836
 UW5836;                    North         East     Units Scale Factor Converg.
 UW5836;SPC AK 5     -   660,082.529   572,481.585   MT  0.99996436   +1 07 17.8
 UW5836;UTM  05      - 6,642,733.920   516,553.528   MT  0.99960336   +0 15 22.4
 UW5836
 UW5836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5836!SPC AK 5     -   0.99999799  x   0.99996436  =   0.99996235
 UW5836!UTM  05      -   0.99999799  x   0.99960336  =   0.99960135
 UW5836
 UW5836_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG1655342733(NAD 83)
 UW5836
 UW5836                          SUPERSEDED SURVEY CONTROL
 UW5836
 UW5836  NAD 27      -  59 55 20.52000(N)    152 42 06.19000(W) AD(       ) 3
 UW5836
 UW5836.Superseded values are not recommended for survey control.
 UW5836
 UW5836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5836.See file dsdata.pdf to determine how the superseded data were derived.
 UW5836
 UW5836_MARKER: G = GLASS BOTTLE
 UW5836_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW5836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5836
 UW5836  HISTORY     - Date     Condition        Report By
 UW5836  HISTORY     - 1908     MONUMENTED       CGS
 UW5836  HISTORY     - 1911     GOOD             CGS
 UW5836
 UW5836                          STATION DESCRIPTION
 UW5836
 UW5836'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW5836'ON THE MOST EASTERLY POINT OF THE MAIN SHORE LINE BETWEEN
 UW5836'CHINITNA BAY AND ILIAMANA AND ABOUT 7 MILES NORTH OF CHINITNA
 UW5836'BAY.  THE SHORE LINE HERE IS A LONG WOODED FLAT FRONTING A GLACIAL
 UW5836'STREAM MAKING DOWN THROUGH A CONSPICUOUS RED CANYON FROM THE
 UW5836'SLOPES OF MOUNTAIN ILIAMNA.
 UW5836'
 UW5836'STATION IS ON A SMALL GRASS-COVERED ISLAND AND IS ABOUT 3 FEET
 UW5836'ABOVE APPARENT HIGH WATER MARK.
 UW5836'
 UW5836'SUBSURFACE MARK IS A BOTTLE BURIED 2 FEET BELOW THE SURFACE OF
 UW5836'THE GROUND.  SURFACE MARK IS A COPPER TACK IN A SPRUCE HUB
 UW5836'5 INCHES IN DIAMETER AND 2 FEET LONG, SET WITH TOP 6 INCHES
 UW5836'ABOVE SURFACE OF THE GROUND.
 UW5836'
 UW5836'REFERENCE MARK NO. 1 IS A COPPER TACK IN TOP OF A 6-INCH BY
 UW5836'4-FOOT SPRUCE POST SET 3 FEET IN GROUND, BEARING N. 61 DEG 30 MIN
 UW5836'E., DISTANT 13.125 METERS.
 UW5836'
 UW5836'REFERENCE MARK NO. 2 IS A COPPER TACK IN TOP OF A 6-INCH BY
 UW5836'4-FOOT SPRUCE POST SET 3 FEET IN THE GROUND, BEARING N. 18 DEG W.
 UW5836'MAGNETIC, DISTANT 14.040 METERS.
 UW5836'
 UW5836'REFERENCE MARK NO. 3 IS A SPRUCE TREE 15 FEET HIGH ON SOUTH END
 UW5836'OF ADJOINING ISLAND, BEARING N. 7 DEG W. MAGNETIC, AND ABOUT 120
 UW5836'METERS (ESTIMATED) DISTANT.
 UW5836
 UW5836                          STATION RECOVERY (1911)
 UW5836
 UW5836'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1911 (CGQ)
 UW5836'SIGNAL STANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2525 ***********************************************************************
 UW2525  DESIGNATION -  BEAR ISLAND RESET
 UW2525  PID         -  UW2525
 UW2525  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2525  COUNTRY     -  US
 UW2525  USGS QUAD   -  
 UW2525
 UW2525                         *CURRENT SURVEY CONTROL
 UW2525  ______________________________________________________________________
 UW2525* NAD 83(1986) POSITION- 57 39 35.85860(N) 154 02 05.15003(W)   ADJUSTED
 UW2525* NAVD 88 ORTHO HEIGHT -    78.4   (meters)      257.    (feet) VERTCON3
 UW2525  ______________________________________________________________________
 UW2525  GEOID HEIGHT    -         11.440 (meters)                     GEOID12B
 UW2525  LAPLACE CORR    -          2.68  (seconds)                    DEFLEC12B
 UW2525  HORZ ORDER      -  THIRD
 UW2525
 UW2525.The horizontal coordinates were established by classical geodetic methods
 UW2525.and adjusted by the National Geodetic Survey in July 1986.
 UW2525
 UW2525.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2525
 UW2525.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2525.GEOID12B height accuracy estimate available here.
 UW2525
 UW2525.Click photographs - Photos may exist for this station.
 UW2525
 UW2525.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2525
 UW2525. The following values were computed from the NAD 83(1986) position.
 UW2525
 UW2525;                    North         East     Units Scale Factor Converg.
 UW2525;SPC AK 5     -   407,454.672   497,925.068   MT  0.99990005   -0 01 45.7
 UW2525;UTM  05      - 6,391,324.620   438,258.633   MT  0.99964674   -0 52 27.4
 UW2525
 UW2525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2525!SPC AK 5     -   0.99998594  x   0.99990005  =   0.99988599
 UW2525!UTM  05      -   0.99998594  x   0.99964674  =   0.99963268
 UW2525
 UW2525:                Primary Azimuth Mark                     Grid Az
 UW2525:SPC AK 5     -  WEST                                     266 51 37.6
 UW2525:UTM  05      -  WEST                                     267 42 19.3
 UW2525
 UW2525_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3825891324(NAD 83)
 UW2525
 UW2525|---------------------------------------------------------------------|
 UW2525| PID    Reference Object                     Distance      Geod. Az  |
 UW2525|                                                           dddmmss.s |
 UW2525| CT7828 BEAR ISLAND RM 1                     12.924 METERS 20800     |
 UW2525| UW2535 WEST                                APPROX. 8.3 KM 2664951.9 |
 UW2525| CT7829 BEAR ISLAND RM 2                      9.845 METERS 32214     |
 UW2525|---------------------------------------------------------------------|
 UW2525
 UW2525                          SUPERSEDED SURVEY CONTROL
 UW2525
 UW2525  NAD 27      -  57 39 38.45200(N)    154 01 56.86200(W) AD(       ) 3
 UW2525  AKVD        -  57 39 27.96100(N)    154 02 22.36700(W) AD(       ) 3
 UW2525  NGVD 29 (07/19/86)   75.9    (m)          249.     (f) VERT ANG       
 UW2525
 UW2525.Superseded values are not recommended for survey control.
 UW2525
 UW2525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2525.See file dsdata.pdf to determine how the superseded data were derived.
 UW2525
 UW2525_MARKER: DS = TRIANGULATION STATION DISK
 UW2525_SETTING: 66 = SET IN ROCK OUTCROP
 UW2525_MARK LOGO: CGS
 UW2525_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2525+STABILITY: POSITION/ELEVATION WELL
 UW2525_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW2525+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW2525
 UW2525  HISTORY     - Date     Condition        Report By
 UW2525  HISTORY     - 1908     MONUMENTED       CGS
 UW2525  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2525  HISTORY     - 1986     GOOD
 UW2525
 UW2525                          STATION DESCRIPTION
 UW2525
 UW2525'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2525'THE STATION IS LOCATED ON BEAR ISLAND ABOUT 1 MILE NW OF
 UW2525'HARVESTER ISLAND, UYAK BAY.  IT IS ON THE SOUTHERNMOST OF THE
 UW2525'TWO PEAKS OF BEAR ISLAND.  THE NORTHERN ONE, ABOUT 300 FEET
 UW2525'DISTANT, IS SEVERAL FEET HIGHER THAN THE ONE ON WHICH THE
 UW2525'STATION IS LOCATED.
 UW2525'
 UW2525'STATION IS MARKED BY A 1- BY 2-INCH DRILL HOLE IN SOLID ROCK.
 UW2525
 UW2525                          STATION RECOVERY (1929)
 UW2525
 UW2525'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (CAG)
 UW2525'THE STATION IS LOCATED ON BEAR ISLAND ABOUT 1 MILE NW OF
 UW2525'HARVESTER ISLAND, UYAK BAY.  IT IS ON THE SOUTHERNMOST PEAK
 UW2525'OF THE ISLAND.  THIS PEAK IS SEVERAL FEET LOWER, MORE ROUNDED, AND
 UW2525'ABOUT 300 FEET DISTANT FROM THE HIGHEST PEAK ON THE N END OF THE
 UW2525'ISLAND.
 UW2525'
 UW2525'THE STATION WAS MARKED ORIGINALLY BY A 1- BY 2-INCH DRILL HOLE IN
 UW2525'OUTCROPPING BEDROCK.  WHEN RECOVERED, THIS MARK WAS IN GOOD
 UW2525'CONDITION, BUT COVERED TO A DEPTH OF SEVERAL INCHES BY MOSS
 UW2525'AND EARTH.  AS AN ADDITIONAL MARK, THE DRILL HOLE WAS DEEPENED
 UW2525'AND A STANDARD BRONZE DISK STATION MARK CEMENTED INTO IT.
 UW2525'BOARDS WERE PLACED AROUND THE MARK, FORMING A BOX ABOUT 7
 UW2525'INCHES SQUARE, TO KEEP THE EARTH FROM FILLING IN AND COVERING
 UW2525'THE STATION.
 UW2525'
 UW2525'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UW2525'OUTCROPPING BEDROCK.
 UW2525
 UW2525                          STATION RECOVERY (1986)
 UW2525
 UW2525'RECOVERED 1986
 UW2525'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1482 ***********************************************************************
 UW1482  DESIGNATION -  BEAR LAKE
 UW1482  PID         -  UW1482
 UW1482  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1482  COUNTRY     -  US
 UW1482  USGS QUAD   -  
 UW1482
 UW1482                         *CURRENT SURVEY CONTROL
 UW1482  ______________________________________________________________________
 UW1482* NAD 83(1986) POSITION- 56 01 17.03411(N) 160 18 53.03459(W)   ADJUSTED
 UW1482* NAVD 88 ORTHO HEIGHT -   264.2   (meters)      867.    (feet) VERTCON3
 UW1482  ______________________________________________________________________
 UW1482  GEOID HEIGHT    -         14.890 (meters)                     GEOID12B
 UW1482  LAPLACE CORR    -         -8.00  (seconds)                    DEFLEC12B
 UW1482  HORZ ORDER      -  FIRST
 UW1482
 UW1482.The horizontal coordinates were established by classical geodetic methods
 UW1482.and adjusted by the National Geodetic Survey in July 1986.
 UW1482
 UW1482.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1482
 UW1482.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1482.GEOID12B height accuracy estimate available here.
 UW1482
 UW1482.Click photographs - Photos may exist for this station.
 UW1482
 UW1482.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1482
 UW1482. The following values were computed from the NAD 83(1986) position.
 UW1482
 UW1482;                    North         East     Units Scale Factor Converg.
 UW1482;SPC AK 7     -   226,288.603   605,074.259   MT  1.00003537   +1 23 51.5
 UW1482;UTM  04      - 6,209,240.898   418,051.056   MT  0.99968237   -1 05 25.1
 UW1482
 UW1482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1482!SPC AK 7     -   0.99995629  x   1.00003537  =   0.99999166
 UW1482!UTM  04      -   0.99995629  x   0.99968237  =   0.99963868
 UW1482
 UW1482:                Primary Azimuth Mark                     Grid Az
 UW1482:SPC AK 7     -  SOCK                                     229 59 38.2
 UW1482:UTM  04      -  SOCK                                     232 28 54.8
 UW1482
 UW1482_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH1805109240(NAD 83)
 UW1482
 UW1482|---------------------------------------------------------------------|
 UW1482| PID    Reference Object                     Distance      Geod. Az  |
 UW1482|                                                           dddmmss.s |
 UW1482| CT6770 BEAR LAKE RM 2                        9.279 METERS 21044     |
 UW1482| UW0747 SOCK                                APPROX.12.2 KM 2312329.7 |
 UW1482| CT6769 BEAR LAKE RM 1                        7.219 METERS 30039     |
 UW1482|---------------------------------------------------------------------|
 UW1482
 UW1482                          SUPERSEDED SURVEY CONTROL
 UW1482
 UW1482  NAD 27      -  56 01 19.97008(N)    160 18 45.69205(W) AD(       ) 1
 UW1482  NGVD 29 (07/19/86)  261.9    (m)          859.     (f) VERT ANG       
 UW1482
 UW1482.Superseded values are not recommended for survey control.
 UW1482
 UW1482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1482.See file dsdata.pdf to determine how the superseded data were derived.
 UW1482
 UW1482_MARKER: DS = TRIANGULATION STATION DISK
 UW1482_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1482_STAMPING: BEAR LAKE 1950
 UW1482_MARK LOGO: CGS
 UW1482_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1482_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1482
 UW1482  HISTORY     - Date     Condition        Report By
 UW1482  HISTORY     - 1950     MONUMENTED       CGS
 UW1482
 UW1482                          STATION DESCRIPTION
 UW1482
 UW1482'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1482'STATION IS LOCATED ABOUT 9 MILES EAST OF THE SOUTHEAST SHORE
 UW1482'OF BRISTOL BAY, 13 MILES EAST-NORTHEAST OF THE VILLAGE AND
 UW1482'CANNERY AT PORT MOLLER, 1-1/2 MILES SOUTHWEST OF THE OUTLET OF
 UW1482'BEAR LAKE AND ABOUT 2 MILES NORTHWEST OF A MOUNTAIN MASS.
 UW1482'ON THE SUMMIT OF A LONG GENTLY SLOPING RIDGE THAT EXTENDS
 UW1482'NORTHWESTERLY FROM THE MOUNTAIN.  THE STATION SITE IS NEAR THE
 UW1482'CENTER OF BROAD, GENTLY SLOPING, TUNDRA COVERED RIDGE AND IS
 UW1482'FREE OF ANY DISTINGUISHING CHARACTERISTICS SUCH AS ROCKS,
 UW1482'BUSHES, ETC.  IT IS ABOUT 100 YARDS WEST OF A GROUP OF
 UW1482'ALDER BUSHES SHAPED LIKE A FIGURE EIGHT AS VIEWED FROM ABOVE
 UW1482'OR FROM BEAR LAKE BUT NOT VISIBLE FROM THE STATION SITE.
 UW1482'THE MARK IS A STANDARD STATION MARK DISC WELDED TO THE TOP
 UW1482'OF A 2 INCH SOIL PIPE THAT PROJECTS ABOUT 5 INCHES.  THE
 UW1482'DISC IS STAMPED, BEAR LAKE 1950.
 UW1482'
 UW1482'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISC WELDED
 UW1482'TO THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS ABOUT 6 INCHES,
 UW1482'AND IS STAMPED, BEAR LAKE NO 1 1950.  IT IS BETWEEN THE HUMPS
 UW1482'OF THE TUNDRA AND AT THE SAME ELEVATION AS THE STATION.
 UW1482'
 UW1482'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK DISC WELDED
 UW1482'TO THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS ABOUT 6 INCHES,
 UW1482'AND IS STAMPED, BEAR LAKE NO 2 1950.  IT IS LOCATED BETWEEN
 UW1482'THE HUMPS OF THE TUNDRA AND AT THE SAME ELEVATION AS THE STATION.
 UW1482'
 UW1482'THE STATION WAS REACHED FROM THE WEST SHORE OF BEAR LAKE BY
 UW1482'PACKING WEST AND NORTHWESTERLY FOR ABOUT 1-1/2 MILES TO THE
 UW1482'SUMMIT OF THE RIDGE.  THE EAST SLOPE OF THE RIDGE IS COVERED
 UW1482'WITH ALDER BUSHES AND TALL GRASS MAKING FOREWARD PROGRESS
 UW1482'DIFFICULT UNLESS A BEAR OR CARIBOU TRAIL CAN BE FOUND LEADING
 UW1482'TO THE TOP OF THE RIDGE.  SUCH A TRAIL WAS FOUND BY THIS PARTY.
 UW1482'THE STATION SITE WILL BE MARKED BY THE WOODEN STAND OR THE
 UW1482'REMNANTS OF SAME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6773 ***********************************************************************
 TT6773  DESIGNATION -  BEAR PAW MOUNTAIN
 TT6773  PID         -  TT6773
 TT6773  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6773  COUNTRY     -  US
 TT6773  USGS QUAD   -  KANTISHNA RIVER A-2 SW (2017)
 TT6773
 TT6773                         *CURRENT SURVEY CONTROL
 TT6773  ______________________________________________________________________
 TT6773* NAD 83(1986) POSITION- 64 05 55.63133(N) 150 59 12.08423(W)   ADJUSTED
 TT6773  ______________________________________________________________________
 TT6773  GEOID HEIGHT    -         10.321 (meters)                     GEOID12B
 TT6773  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC12B
 TT6773  HORZ ORDER      -  THIRD
 TT6773
 TT6773.The horizontal coordinates were established by classical geodetic methods
 TT6773.and adjusted by the National Geodetic Survey in July 1986.
 TT6773
 TT6773.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6773.GEOID12B height accuracy estimate available here.
 TT6773
 TT6773.Click photographs - Photos may exist for this station.
 TT6773
 TT6773.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6773
 TT6773. The following values were computed from the NAD 83(1986) position.
 TT6773
 TT6773;                    North         East     Units Scale Factor Converg.
 TT6773;SPC AK 4     - 1,125,210.713   451,896.342   MT  0.99992833   -0 53 15.3
 TT6773;UTM  05      - 7,109,573.174   598,115.060   MT  0.99971788   +1 48 40.4
 TT6773
 TT6773_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNM9811509573(NAD 83)
 TT6773
 TT6773                          SUPERSEDED SURVEY CONTROL
 TT6773
 TT6773  NAD 27      -  64 05 57.47000(N)    150 59 03.61000(W) AD(       ) 3
 TT6773
 TT6773.Superseded values are not recommended for survey control.
 TT6773
 TT6773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6773.See file dsdata.pdf to determine how the superseded data were derived.
 TT6773
 TT6773_MARKER: 03 = MOUNTAIN PEAK
 TT6773
 TT6773  HISTORY     - Date     Condition        Report By
 TT6773  HISTORY     - 1942     FIRST OBSERVED   CGS
 TT6773
 TT6773                          STATION DESCRIPTION
 TT6773
 TT6773'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6773'BEAR PAW MTN. IS LOCATED ABOUT 82 MILES SSE OF TANANA, ABOUT 65 MILES
 TT6773'SW OF NENANA AND ABOUT 27 MILES SE OF WEIN LAKE, ALL AIR LINE
 TT6773'DISTANCES.  IT IS A VERY PROMINENT CONE-SHAPED MOUNTAIN, THE
 TT6773'EXTREME TOP OF WHICH IS FLAT TOPPED.  THERE ARE NO OTHER MOUNTAINS
 TT6773'IN THE IMMEDIATE VICINITY.
 TT6773'
 TT6773'THE HIGHEST POINT WAS INTERSECTED.
 TT6773'
 TT6773'INTERSECTED FROM STATIONS WEIN 1942 AND TOLOVANA 1942.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8154 ***********************************************************************
 UV8154  DESIGNATION -  BEAR POINT
 UV8154  PID         -  UV8154
 UV8154  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8154  COUNTRY     -  US
 UV8154  USGS QUAD   -  BAIRD INLET C-1 SW (2017)
 UV8154
 UV8154                         *CURRENT SURVEY CONTROL
 UV8154  ______________________________________________________________________
 UV8154* NAD 83(1986) POSITION- 60 33 02.51027(N) 162 11 56.78713(W)   ADJUSTED
 UV8154* NAVD 88 ORTHO HEIGHT -     3.9   (meters)       13.    (feet) VERTCON3
 UV8154  ______________________________________________________________________
 UV8154  GEOID HEIGHT    -         10.638 (meters)                     GEOID12B
 UV8154  LAPLACE CORR    -          7.67  (seconds)                    DEFLEC12B
 UV8154  HORZ ORDER      -  FIRST
 UV8154
 UV8154.The horizontal coordinates were established by classical geodetic methods
 UV8154.and adjusted by the National Geodetic Survey in July 1986.
 UV8154
 UV8154.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8154
 UV8154.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8154.GEOID12B height accuracy estimate available here.
 UV8154
 UV8154.Click photographs - Photos may exist for this station.
 UV8154
 UV8154.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8154
 UV8154. The following values were computed from the NAD 83(1986) position.
 UV8154
 UV8154;                    North         East     Units Scale Factor Converg.
 UV8154;SPC AK 7     -   729,457.381   489,076.067   MT  0.99990146   -0 10 24.2
 UV8154;UTM  03      - 6,716,013.714   653,591.984   MT  0.99988907   +2 26 22.1
 UV8154
 UV8154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8154!SPC AK 7     -   0.99999773  x   0.99990146  =   0.99989919
 UV8154!UTM  03      -   0.99999773  x   0.99988907  =   0.99988680
 UV8154
 UV8154:                Primary Azimuth Mark                     Grid Az
 UV8154:SPC AK 7     -  WHIM                                     295 31 28.0
 UV8154:UTM  03      -  WHIM                                     292 54 41.7
 UV8154
 UV8154_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH5359116013(NAD 83)
 UV8154
 UV8154|---------------------------------------------------------------------|
 UV8154| PID    Reference Object                     Distance      Geod. Az  |
 UV8154|                                                           dddmmss.s |
 UV8154| CU2316 BEAR POINT RM 2                      29.717 METERS 07305     |
 UV8154| CU2315 BEAR POINT RM 1                      35.008 METERS 25207     |
 UV8154| UV8162 WHIM                                APPROX. 8.7 KM 2952103.8 |
 UV8154|---------------------------------------------------------------------|
 UV8154
 UV8154                          SUPERSEDED SURVEY CONTROL
 UV8154
 UV8154  NAD 27      -  60 33 05.24314(N)    162 11 48.54168(W) AD(       ) 1
 UV8154  NGVD 29 (07/19/86)    2.2    (m)            7.     (f) VERT ANG       
 UV8154
 UV8154.Superseded values are not recommended for survey control.
 UV8154
 UV8154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8154.See file dsdata.pdf to determine how the superseded data were derived.
 UV8154
 UV8154_MARKER: DS = TRIANGULATION STATION DISK
 UV8154_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8154_STAMPING: BEAR PT 1949
 UV8154_MARK LOGO: CGS
 UV8154_PROJECTION: PROJECTING 8 CENTIMETERS
 UV8154_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8154
 UV8154  HISTORY     - Date     Condition        Report By
 UV8154  HISTORY     - 1949     MONUMENTED       CGS
 UV8154
 UV8154                          STATION DESCRIPTION
 UV8154
 UV8154'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8154'THE STATION IS LOCATED ABOUT 25 MILES SOUTH-SOUTHWEST OF BETHEL,
 UV8154'ABOUT 9 MILES SOUTHWEST OF THE ABANDONED VILLAGE OF LOMAVICK,
 UV8154'ABOUT 1/2 MILE EAST OF THE MOUTH OF THE SLOUGH AS IT ENTERS
 UV8154'THE KUSKOKWIM RIVER AND 100 FEET SOUTHEAST OF THE SOUTHEAST
 UV8154'BANK OF THE SLOUGH.  A 30-FOOT WOODEN TRIPOD AND OBSERVING
 UV8154'STAND IS ERECTED OVER THE STATION.
 UV8154'
 UV8154'FLOAT PLANE LANDING WAS MADE IN THE SLOUGH AT HIDE TIDE,
 UV8154'NEAR THE STATION SITE.
 UV8154'
 UV8154'THE STATION MARK, STAMPED BEAR PT 1949, IS BRAZED TO THE TOP
 UV8154'OF A 2-INCH IRON PIPE THAT PROJECTS 3 INCHES.  THE REFERENCE
 UV8154'MARKS ARE STANDARD DISKS, STAMPED BEAR PT 1949 NOS 1 AND 2,
 UV8154'THAT ARE BRAZED TO THE TOP OF 1-INCH IRON PIPES PROJECTING
 UV8154'6 INCHES.
 UV8154'
 UV8154'TRIANGULATION STATION WHIM, LOCATED ABOUT 7 MILES WEST-NORTHWEST,
 UV8154'WILL SERVE AS AN AZIMUTH MARK.  IT HAS A 10-FOOT STAND ERECTED
 UV8154'OVER IT, AND IS SITUATED ON THE SUMMIT OF A PROMINENT KNOLL.
 UV8154'THE TOPOGRAPHIC STATION SO, LOCATED ON THE WEST BANK OF THE
 UV8154'KUCKOKWIM RIVER, WILL ALSO SERVE AS AN AZIMUTH MARK.  IT IS A
 UV8154'6-FOOT WOODEN TRIPOD WITH A 4-FOOT POLE PROJECTING FROM ITS
 UV8154'TOP.
 UV8154'
 UV8154'NO PHOTOGRAPHS WERE AVAILABLE FOR STATION SITE AT THIS DATE.
 UV8154'PATCHES OF ALDER BUSHES MIGHT BE IDENTIFIED WHEN PICTURES
 UV8154'ARE TAKEN.  CHECK ELEVATION POINTS WERE OBSERVED AS SHOWN BY
 UV8154'THE CONTROL STATION SKETCH CARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7501 ***********************************************************************
 UW7501  DESIGNATION -  BEAR PORTAGE
 UW7501  PID         -  UW7501
 UW7501  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7501  COUNTRY     -  US
 UW7501  USGS QUAD   -  SEWARD D-6 NE (2017)
 UW7501
 UW7501                         *CURRENT SURVEY CONTROL
 UW7501  ______________________________________________________________________
 UW7501* NAD 83(1986) POSITION- 60 52 41.49032(N) 148 58 37.76858(W)   ADJUSTED
 UW7501* NAVD 88 ORTHO HEIGHT -   585.    (meters)     1919.    (feet) SCALED
 UW7501  ______________________________________________________________________
 UW7501  GEOID HEIGHT    -         10.422 (meters)                     GEOID12B
 UW7501  LAPLACE CORR    -          3.26  (seconds)                    DEFLEC12B
 UW7501  HORZ ORDER      -  THIRD
 UW7501
 UW7501.The horizontal coordinates were established by classical geodetic methods
 UW7501.and adjusted by the National Geodetic Survey in July 1986.
 UW7501
 UW7501.The orthometric height was scaled from a topographic map.
 UW7501
 UW7501.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7501.GEOID12B height accuracy estimate available here.
 UW7501
 UW7501.Click photographs - Photos may exist for this station.
 UW7501
 UW7501.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7501
 UW7501. The following values were computed from the NAD 83(1986) position.
 UW7501
 UW7501;                    North         East     Units Scale Factor Converg.
 UW7501;SPC AK 4     -   766,361.218   555,548.094   MT  0.99993780   +0 53 36.8
 UW7501;UTM  06      - 6,750,837.987   392,665.728   MT  0.99974116   -1 43 38.6
 UW7501
 UW7501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7501!SPC AK 4     -   0.99990686  x   0.99993780  =   0.99984467
 UW7501!UTM  06      -   0.99990686  x   0.99974116  =   0.99964805
 UW7501
 UW7501:                Primary Azimuth Mark                     Grid Az
 UW7501:SPC AK 4     -  BOAT 29TH ENG                            037 55 22.7
 UW7501:UTM  06      -  BOAT 29TH ENG                            040 32 38.1
 UW7501
 UW7501_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9266550837(NAD 83)
 UW7501
 UW7501|---------------------------------------------------------------------|
 UW7501| PID    Reference Object                     Distance      Geod. Az  |
 UW7501|                                                           dddmmss.s |
 UW7501| UW7500 BOAT 29TH ENG                       APPROX. 5.7 KM 0384859.5 |
 UW7501|---------------------------------------------------------------------|
 UW7501
 UW7501                          SUPERSEDED SURVEY CONTROL
 UW7501
 UW7501  NAD 27      -  60 52 43.55800(N)    148 58 29.98100(W) AD(       ) 3
 UW7501
 UW7501.Superseded values are not recommended for survey control.
 UW7501
 UW7501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7501.See file dsdata.pdf to determine how the superseded data were derived.
 UW7501
 UW7501_MARKER: DD = SURVEY DISK
 UW7501_SETTING: 66 = SET IN ROCK OUTCROP
 UW7501_STAMPING: BEAR 1942
 UW7501_MARK LOGO: USACE
 UW7501_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7501+STABILITY: POSITION/ELEVATION WELL
 UW7501
 UW7501  HISTORY     - Date     Condition        Report By
 UW7501  HISTORY     - 1942     MONUMENTED       USA
 UW7501  HISTORY     - 1951     GOOD             USACE
 UW7501  HISTORY     - 1963     GOOD             CGS
 UW7501
 UW7501                          STATION DESCRIPTION
 UW7501
 UW7501'DESCRIBED BY US ARMY 1942
 UW7501'THE STATION IS LOCATED APPROXIMATELY 2.8 MILES NORTH OF PORTAGE,
 UW7501'ALASKA, APPROXIMATELY 8.0 MILES SOUTHEAST OF GIRDWOOD, ON THE
 UW7501'SOUTHEAST SIDE OF A HILL, WEST OF THE TWENTY-MILE RIVER.
 UW7501'
 UW7501'THE STATION IS A USACE SURVEY MARK STAMPED BEAR 1942, CEMENTED IN
 UW7501'ROCK.
 UW7501'
 UW7501'NO REFERENCE MARKS WERE SET.
 UW7501'
 UW7501'STATION WAS REACHED FROM PORTAGE BY GOING 3.5 MILES NORTH ACROSS
 UW7501'TWENTY-MILE RIVER TO FIRST LARGE MOUNTAIN, AT THE SOUTH END OF
 UW7501'MOUNTAIN IS AN OLD LOGGING TRAIL.  FOLLOW TRAIL NORTHEAST TO LARGE
 UW7501'RAVINE BELOW TWIN HILL AND STATION SITE.
 UW7501
 UW7501                          STATION RECOVERY (1951)
 UW7501
 UW7501'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7501'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
 UW7501
 UW7501                          STATION RECOVERY (1963)
 UW7501
 UW7501'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (FW)
 UW7501'STATION WAS FOUND IN GOOD CONDITION.  IT IS ON TOP OF A SMALL
 UW7501'KNOLL PART WAY UP SE FACE OF BLUEBERRY HILL.  IT IS A BRASS
 UW7501'PLAQUE CEMENTED IN ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6685 ***********************************************************************
 UV6685  DESIGNATION -  BEAR RESET
 UV6685  PID         -  UV6685
 UV6685  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6685  COUNTRY     -  US
 UV6685  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6685
 UV6685                         *CURRENT SURVEY CONTROL
 UV6685  ______________________________________________________________________
 UV6685* NAD 83(1986) POSITION- 55 59 32.36031(N) 133 29 31.67228(W)   ADJUSTED
 UV6685* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6685  ______________________________________________________________________
 UV6685  GEOID HEIGHT    -         -2.545 (meters)                     GEOID12B
 UV6685  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC12B
 UV6685  HORZ ORDER      -  THIRD
 UV6685
 UV6685.The horizontal coordinates were established by classical geodetic methods
 UV6685.and adjusted by the National Geodetic Survey in July 1986.
 UV6685
 UV6685.The orthometric height was scaled from a topographic map.
 UV6685
 UV6685.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6685.GEOID12B height accuracy estimate available here.
 UV6685
 UV6685.Click photographs - Photos may exist for this station.
 UV6685
 UV6685.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6685
 UV6685. The following values were computed from the NAD 83(1986) position.
 UV6685
 UV6685;                    North         East     Units Scale Factor Converg.
 UV6685;SPC AK 1     -   462,915.724   829,570.843   MT  0.99994210   +0 08 58.2
 UV6685;UTM  08      - 6,206,251.154   594,057.066   MT  0.99970851   +1 15 00.2
 UV6685
 UV6685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6685!SPC AK 1     -   0.99999924  x   0.99994210  =   0.99994134
 UV6685!UTM  08      -   0.99999924  x   0.99970851  =   0.99970775
 UV6685
 UV6685:                Primary Azimuth Mark                     Grid Az
 UV6685:SPC AK 1     -  PINK                                     262 13 36.3
 UV6685:UTM  08      -  PINK                                     261 07 34.3
 UV6685
 UV6685_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH9405706251(NAD 83)
 UV6685
 UV6685|---------------------------------------------------------------------|
 UV6685| PID    Reference Object                     Distance      Geod. Az  |
 UV6685|                                                           dddmmss.s |
 UV6685| CT1399 BEAR RM 1                             4.640 METERS 03433     |
 UV6685| CT1401 BEAR WM BLAZE IN TREE                              10636     |
 UV6685| CT1400 BEAR RM 2                             7.440 METERS 12854     |
 UV6685| UV6943 PINK                                APPROX. 2.2 KM 2622234.5 |
 UV6685| UV6942 SHELF                               APPROX. 1.9 KM 2724339.5 |
 UV6685| TT9268 ROOT                                APPROX. 1.6 KM 3090836.7 |
 UV6685| TT9149 RAT                                 APPROX. 2.3 KM 3462656.6 |
 UV6685|---------------------------------------------------------------------|
 UV6685
 UV6685                          SUPERSEDED SURVEY CONTROL
 UV6685
 UV6685  NAD 27      -  55 59 33.74700(N)    133 29 25.43400(W) AD(       ) 3
 UV6685
 UV6685.Superseded values are not recommended for survey control.
 UV6685
 UV6685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6685.See file dsdata.pdf to determine how the superseded data were derived.
 UV6685
 UV6685_MARKER: DS = TRIANGULATION STATION DISK
 UV6685_SETTING: 66 = SET IN ROCK OUTCROP
 UV6685_STAMPING: BEAR 1903 1956
 UV6685_MARK LOGO: CGS
 UV6685_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6685+STABILITY: POSITION/ELEVATION WELL
 UV6685
 UV6685  HISTORY     - Date     Condition        Report By
 UV6685  HISTORY     - 1903     MONUMENTED       CGS
 UV6685  HISTORY     - 1955     GOOD             CGS
 UV6685  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UV6685
 UV6685                          STATION DESCRIPTION
 UV6685
 UV6685'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (EFD)
 UV6685'THIS STATION IS SITUATED ON THE WESTERN EXTREMITY OF A SMALL
 UV6685'TIMBERED ISLAND AT THE JUNCTION OF THE HOLBROOK AND TOKEINE ARMS
 UV6685'OF DAVIDSON INLET ABOUT THREE MILES TO THE SOUTHWARD OF THE
 UV6685'HOLBROOK SALTERY.
 UV6685'
 UV6685'THE STATION IS ON THE HIGHEST PART OF A ROCKY POINT JUST
 UV6685'OUTSIDE THE TIMBER LINE AND IS MARKED BY AN INCH HOLE DRILLED
 UV6685'ABOUT TWO INCHES INTO THE ROCK.
 UV6685'
 UV6685'A SPRUCE TREE MARKED WITH A TRIANGULAR BLAZE BEARS E X N
 UV6685'BY COMPASS 33.5 FEET DISTANT FROM THE STATION.
 UV6685
 UV6685                          STATION RECOVERY (1955)
 UV6685
 UV6685'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 UV6685'A 1-IN. IN DIAMETER HOLE AND OBVIOUSLY A DRILL HOLE WERE FOUND.
 UV6685'THE BLAZE ON THE TREE WAS FOUND.  IT IS GROWN OVER BUT CAN STILL
 UV6685'BE RECOGNIZED AS A BLAZE.  THE DRILL HOLE IS 35 FT. FROM THE
 UV6685'BLAZE INSTEAD OF 33 FT.
 UV6685'
 UV6685'THE DRILL HOLE IS 4 FT. SE OF THE HIGHEST POINT OF THE BARE
 UV6685'ROCK POINT OUTSIDE THE TREE LINE, AND NEAR THE STEEP NW SIDE OF
 UV6685'THE POINT.
 UV6685
 UV6685                          STATION RECOVERY (1956)
 UV6685
 UV6685'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6685'STATION AND WITNESS MARKS WERE RECOVERED IN GOOD CONDITION.
 UV6685'TWO REFERENCE MARKS WERE ESTABLISHED.
 UV6685'
 UV6685'REVISED DESCRIPTION FOLLOWS--
 UV6685'
 UV6685'STATION IS LOCATED ON THE WESTERN EXTREMITY OF A SMALL ISLAND
 UV6685'LYING OFF THE NW END OF MARBLE ISLAND, NEAR THE POINT OF ENTRANCE
 UV6685'TO TOKEEN BAY, APPROXIMATELY 1.0 MILE W OF THE ABANDONED TOKEEN
 UV6685'MARBLE QUARRY AND ABOUT 1.5 MILES ENE OF VAN SANT COVE.  IT
 UV6685'LIES ON A SMOOTH MARBLE ROCK POINT, ABOUT 20 FEET OUTSIDE THE
 UV6685'TIMBER LINE AND 8 FEET ABOVE HWL.  STATION IS MARKED WITH A
 UV6685'STANDARD DISK SET IN THE ORIGINAL DRILL HOLE AND STAMPED
 UV6685'BEAR 1903-1956.
 UV6685'
 UV6685'R.M. NO. 1, WHICH IS A STANDARD DISK SET IN THE MARBLE ROCK
 UV6685'OUTCROP NORTH OF STATION, WAS STAMPED BEAR NO 1 1903-1956.
 UV6685'IT IS ABOUT ONE FOOT HIGHER IN ELEVATION THAN THE STATION.
 UV6685'
 UV6685'R.M. NO. 2, WHICH IS A STANDARD DISK SET IN THE MARBLE ROCK
 UV6685'OUTCROP, WAS STAMPED BEAR NO 2 1903-1956.  IT LIES SE OF THE
 UV6685'STATION AT APPROXIMATELY THE SAME ELEVATION.
 UV6685'
 UV6685'WITNESS MARK IS A TRIANGULAR SHAPED BLAZE IN A 2-1/2 FOOT SPRUCE
 UV6685'TREE WHICH LIES ENE OF THE STATION AT THE TIMBER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5697 ***********************************************************************
 UW5697  DESIGNATION -  BEAR RESET
 UW5697  PID         -  UW5697
 UW5697  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5697  COUNTRY     -  US
 UW5697  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5697
 UW5697                         *CURRENT SURVEY CONTROL
 UW5697  ______________________________________________________________________
 UW5697* NAD 83(1986) POSITION- 59 10 22.95195(N) 151 49 10.42854(W)   ADJUSTED
 UW5697* NAVD 88 ORTHO HEIGHT -   490.3   (meters)     1609.    (feet) VERTCON3
 UW5697  ______________________________________________________________________
 UW5697  GEOID HEIGHT    -          9.536 (meters)                     GEOID12B
 UW5697  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC12B
 UW5697  HORZ ORDER      -  THIRD
 UW5697
 UW5697.The horizontal coordinates were established by classical geodetic methods
 UW5697.and adjusted by the National Geodetic Survey in July 1986.
 UW5697
 UW5697.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5697
 UW5697.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5697.GEOID12B height accuracy estimate available here.
 UW5697
 UW5697.Click photographs - Photos may exist for this station.
 UW5697
 UW5697.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5697
 UW5697. The following values were computed from the NAD 83(1986) position.
 UW5697
 UW5697;                    North         East     Units Scale Factor Converg.
 UW5697;SPC AK 4     -   577,390.520   395,963.950   MT  1.00003262   -1 33 45.5
 UW5697;UTM  05      - 6,559,917.541   567,475.952   MT  0.99965581   +1 00 49.3
 UW5697
 UW5697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5697!SPC AK 4     -   0.99992176  x   1.00003262  =   0.99995437
 UW5697!UTM  05      -   0.99992176  x   0.99965581  =   0.99957759
 UW5697
 UW5697:                Primary Azimuth Mark                     Grid Az
 UW5697:SPC AK 4     -  PEARL 2                                  133 16 18.5
 UW5697:UTM  05      -  PEARL 2                                  130 41 43.7
 UW5697
 UW5697_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6747559917(NAD 83)
 UW5697
 UW5697|---------------------------------------------------------------------|
 UW5697| PID    Reference Object                     Distance      Geod. Az  |
 UW5697|                                                           dddmmss.s |
 UW5697| UW5622 CHUGACH ISLAND HIGH PEAK            APPROX.18.1 KM 1041044.3 |
 UW5697| UW5676 LEDGE                               APPROX. 5.9 KM 1143528.4 |
 UW5697| CU1532 BEAR RM 1                            17.240 METERS 13001     |
 UW5697| UW5662 PEARL 2                             APPROX.11.2 KM 1314233.0 |
 UW5697| UW5669 FALL                                APPROX. 8.0 KM 1363728.7 |
 UW5697| UW5692 EBB                                 APPROX. 3.1 KM 1522118.0 |
 UW5697| CU1533 BEAR RM 2                            10.304 METERS 25925     |
 UW5697| UV7445 ST AUGUSTINE PEAK                   APPROX.94.0 KM 2832327.4 |
 UW5697| UW5780 POINT ADAM HIGH PEAK                APPROX.12.2 KM 3263806.7 |
 UW5697| UW5702 SHARP PEAK                          APPROX. 5.9 KM 3365802.2 |
 UW5697|---------------------------------------------------------------------|
 UW5697
 UW5697                          SUPERSEDED SURVEY CONTROL
 UW5697
 UW5697  NAD 27      -  59 10 25.38400(N)    151 49 02.79900(W) AD(       ) 3
 UW5697  AKVD        -  59 10 14.67600(N)    151 49 29.00600(W) AD(       ) 3
 UW5697  NGVD 29 (07/19/86)  488.3    (m)         1602.     (f) VERT ANG       
 UW5697
 UW5697.Superseded values are not recommended for survey control.
 UW5697
 UW5697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5697.See file dsdata.pdf to determine how the superseded data were derived.
 UW5697
 UW5697_MARKER: DS = TRIANGULATION STATION DISK
 UW5697_SETTING: 66 = SET IN ROCK OUTCROP
 UW5697_STAMPING: BEAR
 UW5697_MARK LOGO: CGS
 UW5697_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5697+STABILITY: POSITION/ELEVATION WELL
 UW5697
 UW5697  HISTORY     - Date     Condition        Report By
 UW5697  HISTORY     - 1906     MONUMENTED       CGS
 UW5697  HISTORY     - 1931     SEE DESCRIPTION  CGS
 UW5697
 UW5697                          STATION DESCRIPTION
 UW5697
 UW5697'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (HWR)
 UW5697'STATION IS A POLE SIGNAL ON HIGHEST PART OF PEAK IN THE NE PART
 UW5697'OF ELIZABETH ISLAND.
 UW5697'
 UW5697'SUBSURFACE MARK IS A GLASS BOTTLE 12 INCHES LONG WITH TOP 10
 UW5697'INCHES BELOW THE SURFACE OF THE GROUND.
 UW5697'
 UW5697'REFERENCE MARK NO. 1 IS A 3/4-INCH COPPER BOLT 3 INCHES LONG
 UW5697'SET 2 INCHES IN SURFACE OF A PROJECTING LEDGE ABOUT 4 FEET
 UW5697'BELOW GROUND AT STATION, AND DISTANT 17.24 METERS BEARING S
 UW5697'72 DEG E (MAGNETIC).
 UW5697'
 UW5697'REFERENCE MARK NO. 2 IS A 3/4-INCH COPPER BOLT SET 2 INCHES
 UW5697'IN AN OUTCROPPING LEDGE ABOUT SAME ELEVATION AS GROUND AT
 UW5697'STATION, AND DISTANT 10.29 METERS BEARING S 57 DEG W (MAGNETIC).
 UW5697
 UW5697                          STATION RECOVERY (1931)
 UW5697
 UW5697'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5697'STATION RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK STAMPED
 UW5697'BEAR WAS CEMENTED IN A DRILL HOLE IN A ROCK ABOUT 10 INCHES
 UW5697'SQUARE AND 8 INCHES THICK, AND SET IN PLACE OF THE BOTTLE WHICH
 UW5697'WAS FOUND BOTTOM END UP WITH TOP OF NECK 10 INCHES BELOW THE
 UW5697'SURFACE.
 UW5697'
 UW5697'THE REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7584 ***********************************************************************
 UW7584  DESIGNATION -  BEAR RESET
 UW7584  PID         -  UW7584
 UW7584  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7584  COUNTRY     -  US
 UW7584  USGS QUAD   -  SEWARD D-7 NW (2018)
 UW7584
 UW7584                         *CURRENT SURVEY CONTROL
 UW7584  ______________________________________________________________________
 UW7584* NAD 83(1986) POSITION- 60 52 52.99291(N) 149 29 50.35664(W)   ADJUSTED
 UW7584* NAVD 88 ORTHO HEIGHT -  1409.9   (meters)     4626.    (feet) VERTCON3
 UW7584  ______________________________________________________________________
 UW7584  GEOID HEIGHT    -          9.713 (meters)                     GEOID12B
 UW7584  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC12B
 UW7584  HORZ ORDER      -  FIRST
 UW7584
 UW7584.The horizontal coordinates were established by classical geodetic methods
 UW7584.and adjusted by the National Geodetic Survey in July 1986.
 UW7584
 UW7584.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7584
 UW7584.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7584.GEOID12B height accuracy estimate available here.
 UW7584
 UW7584.Click photographs - Photos may exist for this station.
 UW7584
 UW7584.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7584
 UW7584. The following values were computed from the NAD 83(1986) position.
 UW7584
 UW7584;                    North         East     Units Scale Factor Converg.
 UW7584;SPC AK 4     -   766,388.661   527,297.123   MT  0.99990913   +0 26 20.9
 UW7584;UTM  06      - 6,752,157.137   364,449.527   MT  0.99982513   -2 10 55.3
 UW7584
 UW7584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7584!SPC AK 4     -   0.99977787  x   0.99990913  =   0.99968702
 UW7584!UTM  06      -   0.99977787  x   0.99982513  =   0.99960304
 UW7584
 UW7584:                Primary Azimuth Mark                     Grid Az
 UW7584:SPC AK 4     -  HOPE                                     297 21 19.9
 UW7584:UTM  06      -  HOPE                                     299 58 36.1
 UW7584
 UW7584_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6444952157(NAD 83)
 UW7584
 UW7584|---------------------------------------------------------------------|
 UW7584| PID    Reference Object                     Distance      Geod. Az  |
 UW7584|                                                           dddmmss.s |
 UW7584| CU3597 BEAR RM 1                            14.481 METERS 18143     |
 UW7584| CU3598 BEAR RM 2                            11.791 METERS 29645     |
 UW7584| UW7717 HOPE                                APPROX.13.4 KM 2974740.8 |
 UW7584|---------------------------------------------------------------------|
 UW7584
 UW7584                          SUPERSEDED SURVEY CONTROL
 UW7584
 UW7584  NAD 27      -  60 52 54.98473(N)    149 29 42.52485(W) AD(       ) 1
 UW7584  NGVD 29 (07/19/86) 1408.1    (m)         4620.     (f) VERT ANG       
 UW7584
 UW7584.Superseded values are not recommended for survey control.
 UW7584
 UW7584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7584.See file dsdata.pdf to determine how the superseded data were derived.
 UW7584
 UW7584_MARKER: DD = SURVEY DISK
 UW7584_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7584_STAMPING: BEAR USE 1964
 UW7584_MARK LOGO: CGS
 UW7584_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7584
 UW7584  HISTORY     - Date     Condition        Report By
 UW7584  HISTORY     - 1942     MONUMENTED       USACE
 UW7584  HISTORY     - 1964     GOOD             CGS
 UW7584
 UW7584                          STATION DESCRIPTION
 UW7584
 UW7584'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 UW7584'NO DESCRIPTION CAN BE FOUND FOR THIS STATION.  A THOROUGH
 UW7584'SEARCH OF FIELD BOOKS FOR THIS PROJECT DOES NOT INDICATE A
 UW7584'DESCRIPTION WAS WRITTEN FOR THIS STATION.
 UW7584
 UW7584                          STATION RECOVERY (1964)
 UW7584
 UW7584'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7584'THE STATION IS LOCATED ON A HIGH MOUNTAIN ABOUT 4600 FEET
 UW7584'IN ELEVATION, 2-1/2 MILES SOUTHWEST OF THE SOUTH EDGE OF
 UW7584'TURNAGAIN ARM, 5-1/2 MILES SOUTHEAST OF HOPE, ALASKA, 2-3/4
 UW7584'MILES SOUTHWEST OF SUNRISE AND 1.2 MILES EAST OF A GREEN
 UW7584'LAKE AT THE FOOT OF A STEEP ROCK SLIDE, THIS LAKE IS ABOUT
 UW7584'2200 FEET LOWER THAN THE STATION SITE.  THERE ARE THREE
 UW7584'MOUNTAINS TO THE NORTH-NORTHEAST OF THE STATION THAT ARE ABOUT
 UW7584'THE SAME ELEVATION AS THE STATION.
 UW7584'
 UW7584'TO REACH THE STATION BY HELICOPTER FROM A LARGE GRAVEL PIT
 UW7584'WHICH IS BETWEEN ALASKA STATE HIGHWAY 1 AND THE ALASKA RAILROAD
 UW7584'ABOUT 1/4 MILE EAST OF TRIANGULATION STATION SECOND 1912,
 UW7584'FLY SOUTHWEST FOR 6.0 MILES TO THE SUMMIT OF A HIGH MOUNTAIN
 UW7584'AND LAND IN A SMALL SADDLE JUST NORTH OF THE HIGHEST POINT.
 UW7584'HIKE SOUTH FOR ABOUT 100 YARDS UP SLOPE TO THE HIGHEST
 UW7584'POINT OF THE MOUNTAIN AND THE STATION.
 UW7584'
 UW7584'THE STATION MARK IS A STANDARD DISK, STAMPED BEAR (USE) 1964,
 UW7584'BRAZED TO THE TOP OF A 1-1/2 INCH GALVANIZED PIPE PROJECTING
 UW7584'24 INCHES ABOVE THE GROUND SURFACE.  IT IS 53 FEET NORTHEAST
 UW7584'OF WHERE THE HILL DROPS STRAIGHT OFF INTO A VALLEY TO THE
 UW7584'WEST AND 22 FEET NORTH OF A 4-FOOT CAIRN.
 UW7584'
 UW7584'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BEAR (USE) NO 1
 UW7584'1964, BRAZED TO THE TOP OF A 1-1/2 INCH GALVANIZED PIPE PROJECTING
 UW7584'30 INCHES ABOVE THE GROUND SURFACE WITH A 2-FOOT CAIRN BUILT
 UW7584'AROUND IT.  IT IS 45 FEET EAST OF WHERE THE HILL DROPS STRAIGHT
 UW7584'OFF INTO A VALLEY TO THE WEST AND 32 FEET SOUTH-SOUTHEAST OF
 UW7584'A 4-FOOT CAIRN.
 UW7584'
 UW7584'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BEAR (USE) NO 2
 UW7584'1964, BRAZED TO THE TOP OF A 2-INCH GALVANIZED PIPE PROJECTING
 UW7584'30 INCHES ABOVE THE GROUND SURFACE WITH A 2-FOOT CAIRN BUILT
 UW7584'AROUND IT.  IT IS 41.5 FEET NORTHWEST OF A 4-FOOT CAIRN
 UW7584'AND 26 FEET EAST OF WHERE THE HILL DROPS STRAIGHT OFF INTO A
 UW7584'VALLEY TO THE WEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1485 ***********************************************************************
 UW1485  DESIGNATION -  BEAR RIVER CHURCH SPIRE
 UW1485  PID         -  UW1485
 UW1485  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1485  COUNTRY     -  US
 UW1485  USGS QUAD   -  
 UW1485
 UW1485                         *CURRENT SURVEY CONTROL
 UW1485  ______________________________________________________________________
 UW1485* NAD 83(1986) POSITION- 56 10 07.02732(N) 160 25 50.77831(W)   ADJUSTED
 UW1485  ______________________________________________________________________
 UW1485  GEOID HEIGHT    -         13.836 (meters)                     GEOID12B
 UW1485  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC12B
 UW1485  HORZ ORDER      -  THIRD
 UW1485
 UW1485.The horizontal coordinates were established by classical geodetic methods
 UW1485.and adjusted by the National Geodetic Survey in July 1986.
 UW1485
 UW1485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1485.GEOID12B height accuracy estimate available here.
 UW1485
 UW1485.Click photographs - Photos may exist for this station.
 UW1485
 UW1485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1485
 UW1485. The following values were computed from the NAD 83(1986) position.
 UW1485
 UW1485;                    North         East     Units Scale Factor Converg.
 UW1485;SPC AK 7     -   242,506.259   597,467.411   MT  1.00001648   +1 18 13.1
 UW1485;UTM  04      - 6,225,768.170   411,158.307   MT  0.99969680   -1 11 18.9
 UW1485
 UW1485_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH1115825768(NAD 83)
 UW1485
 UW1485                          SUPERSEDED SURVEY CONTROL
 UW1485
 UW1485  NAD 27      -  56 10 09.96461(N)    160 25 43.40376(W) AD(       ) 3
 UW1485
 UW1485.Superseded values are not recommended for survey control.
 UW1485
 UW1485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1485.See file dsdata.pdf to determine how the superseded data were derived.
 UW1485
 UW1485_MARKER: 90 = CHURCH SPIRE
 UW1485
 UW1485  HISTORY     - Date     Condition        Report By
 UW1485  HISTORY     - 1950     FIRST OBSERVED   CGS
 UW1485  HISTORY     - 1960     GOOD             CGS
 UW1485
 UW1485                          STATION DESCRIPTION
 UW1485
 UW1485'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHH)
 UW1485'STATION IS LOCATED 14.2 MILES NE OF THE CANNERY AT PORT MOLLER,
 UW1485'9.3 MILES NE OF THE MOUTH OF FRANKS LAGOON, IN THE VILLAGE
 UW1485'OF BEAR RIVER, WHICH IS AT THE BASE OF THE SPIT FORMED BY
 UW1485'BEAR RIVER.  IT IS THE TOP OF THE CUPOLA ON THE CENTER OF THE
 UW1485'RIDGE OF THE CHURCH, WHICH IS THE NORTHERN MOST BUILDING
 UW1485'IN THE VILLAGE.  THE CUPOLA HAS A CROSS ON TOP AND IS 23 FT.
 UW1485'ABOVE THE GROUND AND 27 METERS SE OF THE SAND BANK ON THE
 UW1485'SHORELINE.
 UW1485'
 UW1485'THE STATION IS BEST REACHED BY LANDING WHEEL PLANE OR BOAT
 UW1485'ON THE BEACH OPPOSITE THE STATION AND PROCEEDING UP THE SAND
 UW1485'BANK AND 27 METERS TO STATION.
 UW1485
 UW1485                          STATION RECOVERY (1960)
 UW1485
 UW1485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UW1485'INTERSECTION STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9975 ***********************************************************************
 BZ9975  DESIGNATION -  BEAR USE 1942
 BZ9975  PID         -  BZ9975
 BZ9975  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9975  COUNTRY     -  US
 BZ9975  USGS QUAD   -  SEWARD D-7 NW (2018)
 BZ9975
 BZ9975                         *CURRENT SURVEY CONTROL
 BZ9975  ______________________________________________________________________
 BZ9975* NAD 83(1986) POSITION- 60 52 53.     (N) 149 29 50.     (W)   SCALED
 BZ9975* NAVD 88 ORTHO HEIGHT -  1410.8   (meters)     4629.    (feet) VERTCON3
 BZ9975  ______________________________________________________________________
 BZ9975  GEOID HEIGHT    -          9.713 (meters)                     GEOID12B
 BZ9975
 BZ9975.The horizontal coordinates were scaled from a map and have
 BZ9975.an estimated accuracy of +/- 6 seconds.
 BZ9975
 BZ9975.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9975.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9975
 BZ9975.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9975.GEOID12B height accuracy estimate available here.
 BZ9975
 BZ9975.Click photographs - Photos may exist for this station.
 BZ9975
 BZ9975;                    North         East    Units  Estimated Accuracy
 BZ9975;SPC AK 4     -   766,390.      527,300.      MT  (+/- 180 meters Scaled)
 BZ9975
 BZ9975_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN644521(NAD 83)
 BZ9975
 BZ9975                          SUPERSEDED SURVEY CONTROL
 BZ9975
 BZ9975  NAD 27      -  60 52 55.06700(N)    149 29 42.56200(W) AD(       ) 3
 BZ9975  NGVD 29 (07/19/86) 1409.0    (m)         4623.     (f) VERT ANG       
 BZ9975
 BZ9975.Superseded values are not recommended for survey control.
 BZ9975
 BZ9975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9975.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9975
 BZ9975_MARKER: Z = SEE DESCRIPTION
 BZ9975_SETTING: 0 = UNSPECIFIED SETTING
 BZ9975_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9975
 BZ9975  HISTORY     - Date     Condition        Report By
 BZ9975  HISTORY     - 1942     MONUMENTED       USACE
 BZ9975
 BZ9975                          STATION DESCRIPTION
 BZ9975
 BZ9975'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 BZ9975'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1899 ***********************************************************************
 UV1899  DESIGNATION -  BEARD RESET
 UV1899  PID         -  UV1899
 UV1899  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1899  COUNTRY     -  US
 UV1899  USGS QUAD   -  MOUNT FAIRWEATHER C-1 SE (2017)
 UV1899
 UV1899                         *CURRENT SURVEY CONTROL
 UV1899  ______________________________________________________________________
 UV1899* NAD 83(1986) POSITION- 58 30 46.84962(N) 136 01 33.83956(W)   ADJUSTED
 UV1899* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1899  ______________________________________________________________________
 UV1899  GEOID HEIGHT    -          3.345 (meters)                     GEOID12B
 UV1899  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC12B
 UV1899  HORZ ORDER      -  SECOND
 UV1899
 UV1899.The horizontal coordinates were established by classical geodetic methods
 UV1899.and adjusted by the National Geodetic Survey in July 1986.
 UV1899
 UV1899.The orthometric height was scaled from a topographic map.
 UV1899
 UV1899.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1899.GEOID12B height accuracy estimate available here.
 UV1899
 UV1899.Click photographs - Photos may exist for this station.
 UV1899
 UV1899.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1899
 UV1899. The following values were computed from the NAD 83(1986) position.
 UV1899
 UV1899;                    North         East     Units Scale Factor Converg.
 UV1899;SPC AK 1     -   745,979.267   681,186.409   MT  0.99990065   -1 59 49.1
 UV1899;UTM  08      - 6,486,284.356   440,221.334   MT  0.99964381   -0 52 30.0
 UV1899
 UV1899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1899!SPC AK 1     -   0.99999838  x   0.99990065  =   0.99989903
 UV1899!UTM  08      -   0.99999838  x   0.99964381  =   0.99964219
 UV1899
 UV1899:                Primary Azimuth Mark                     Grid Az
 UV1899:SPC AK 1     -  FIVE                                     209 45 05.6
 UV1899:UTM  08      -  FIVE                                     208 37 46.5
 UV1899
 UV1899_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4022186284(NAD 83)
 UV1899
 UV1899|---------------------------------------------------------------------|
 UV1899| PID    Reference Object                     Distance      Geod. Az  |
 UV1899|                                                           dddmmss.s |
 UV1899| CS9694 BEARD RM 1                           17.645 METERS 12434     |
 UV1899| UV1977 FIVE                                APPROX. 5.8 KM 2074516.5 |
 UV1899|---------------------------------------------------------------------|
 UV1899
 UV1899                          SUPERSEDED SURVEY CONTROL
 UV1899
 UV1899  NAD 27      -  58 30 48.12600(N)    136 01 27.20600(W) AD(       ) 2
 UV1899  AKSE        -  58 30 40.37000(N)    136 01 29.20400(W) AD(       ) 3
 UV1899
 UV1899.Superseded values are not recommended for survey control.
 UV1899
 UV1899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1899.See file dsdata.pdf to determine how the superseded data were derived.
 UV1899
 UV1899_MARKER: DS = TRIANGULATION STATION DISK
 UV1899_SETTING: 80 = SET IN A BOULDER
 UV1899_STAMPING: BEARD 1907-38
 UV1899_MARK LOGO: CGS
 UV1899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1899+STABILITY: SURFACE MOTION
 UV1899
 UV1899  HISTORY     - Date     Condition        Report By
 UV1899  HISTORY     - 1907     MONUMENTED       CGS
 UV1899  HISTORY     - 1938     SEE DESCRIPTION  CGS
 UV1899
 UV1899                          STATION DESCRIPTION
 UV1899
 UV1899'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (FM)
 UV1899'ON THE WEST SIDE OF THE MOST WESTERLY ISLAND OF THE BEARDSLEY
 UV1899'ISLANDS, ABOUT 4 MILES SOUTHEASTERLY FROM WILLOUGHBY ISLAND.  IT
 UV1899'IS ON THE NEXT TO THE HIGHEST POINT OF THE BLUFF NEAR THE EDGE.
 UV1899'A NOTE TO THE DESCRIPTION WRITTEN IN 1907 SAYS THAT THE BLUFF
 UV1899'IS WASHING AWAY AND MAY DISAPPEAR IN A FEW YEARS.
 UV1899'
 UV1899'STATION MARK--A 0.5 - INCH DRILL HOLE 1 INCH DEEP IN A GRANITE ROCK
 UV1899'ABOUT 18 INCHES BELOW THE SURFACE OF GROUND.
 UV1899'
 UV1899'REFERENCE MARK 1--A CROSSED ARROW ON A ROUND GRANITE ROCK,
 UV1899'DISTANT 51.3 FEET IN AZIMUTH 272 DEGREES.
 UV1899'
 UV1899'REFERENCE MARK 2--A SIMILAR ARROW CUT IN A LARGER ROCK,
 UV1899'DISTANT 57 FEET, S 56 DEG E.
 UV1899'
 UV1899'REFERENCE MARK 3--A SIMILAR ARROW IN A ROCK, DISTANT 51.2
 UV1899'FEET, S 26 DEG W.
 UV1899
 UV1899                          STATION RECOVERY (1938)
 UV1899
 UV1899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1899'STATION RECOVERED.  NEW DESCRIPTION FOLLOWS--STATION IS ON
 UV1899'TOP OF THE BLUFF ON THE W SIDE OF STRAWBERRY ISLAND.  TO THE
 UV1899'NE THE BLUFFS ARE HIGHER AND BARE, SHOWING SIGNS OF CONTINUED
 UV1899'EROSION.  THE BLUFF ON WHICH THE STATION IS LOCATED IS COVERED
 UV1899'WITH VEGETATION AND SOME BRUSH, AND VIEWED FROM THE W, IT
 UV1899'RISES GRADUALLY FROM THE SW POINT OF THE ISLAND AND DROPS OFF
 UV1899'TO THE NE JUST BEYOND THE STATION.  A FOX FEED HOUSE STANDS
 UV1899'ON THE BEACH A SHORT DISTANCE NNW OF THE STATION.  THE OLD
 UV1899'STATION MARK WAS RECOVERED AND A STANDARD BRONZE DISK,
 UV1899'STAMPED BEARD 1907-38 WAS SET IN THE BOULDER.
 UV1899'
 UV1899'WITNESS MARK NO. 2 WAS RECOVERED AND A STANDARD BRONZE REFERENCE
 UV1899'DISK WAS SET IN A DRILL HOLE IN THE BOULDER.  NO OTHER WITNESS
 UV1899'MARKS WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6774 ***********************************************************************
 TT6774  DESIGNATION -  BEARPAW
 TT6774  PID         -  TT6774
 TT6774  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6774  COUNTRY     -  US
 TT6774  USGS QUAD   -  KANTISHNA RIVER A-2 SW (2017)
 TT6774
 TT6774                         *CURRENT SURVEY CONTROL
 TT6774  ______________________________________________________________________
 TT6774* NAD 83(1986) POSITION- 64 05 57.79575(N) 150 59 13.39214(W)   ADJUSTED
 TT6774* NAVD 88 ORTHO HEIGHT -   618.1   (meters)     2028.    (feet) VERTCON3
 TT6774  ______________________________________________________________________
 TT6774  GEOID HEIGHT    -         10.320 (meters)                     GEOID12B
 TT6774  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC12B
 TT6774  HORZ ORDER      -  THIRD
 TT6774
 TT6774.The horizontal coordinates were established by classical geodetic methods
 TT6774.and adjusted by the National Geodetic Survey in July 1986.
 TT6774
 TT6774.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6774.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6774
 TT6774.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6774.GEOID12B height accuracy estimate available here.
 TT6774
 TT6774.Click photographs - Photos may exist for this station.
 TT6774
 TT6774.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6774
 TT6774. The following values were computed from the NAD 83(1986) position.
 TT6774
 TT6774;                    North         East     Units Scale Factor Converg.
 TT6774;SPC AK 4     - 1,125,277.999   451,879.670   MT  0.99992835   -0 53 16.5
 TT6774;UTM  05      - 7,109,639.586   598,095.242   MT  0.99971783   +1 48 39.2
 TT6774
 TT6774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6774!SPC AK 4     -   0.99990169  x   0.99992835  =   0.99983004
 TT6774!UTM  05      -   0.99990169  x   0.99971783  =   0.99961955
 TT6774
 TT6774:                Primary Azimuth Mark                     Grid Az
 TT6774:SPC AK 4     -  ROOSEVELT                                245 55 56.0
 TT6774:UTM  05      -  ROOSEVELT                                243 14 00.3
 TT6774
 TT6774_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNM9809509639(NAD 83)
 TT6774
 TT6774|---------------------------------------------------------------------|
 TT6774| PID    Reference Object                     Distance      Geod. Az  |
 TT6774|                                                           dddmmss.s |
 TT6774| TT6780 ROOSEVELT                           APPROX.24.0 KM 2450239.5 |
 TT6774|---------------------------------------------------------------------|
 TT6774
 TT6774                          SUPERSEDED SURVEY CONTROL
 TT6774
 TT6774  NAD 27      -  64 05 59.62447(N)    150 59 04.89468(W) AD(       ) 3
 TT6774  NGVD 29 (07/19/86)  616.5    (m)         2023.     (f) VERT ANG       
 TT6774
 TT6774.Superseded values are not recommended for survey control.
 TT6774
 TT6774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6774.See file dsdata.pdf to determine how the superseded data were derived.
 TT6774
 TT6774_MARKER: DD = SURVEY DISK
 TT6774_SETTING: 80 = SET IN A BOULDER
 TT6774_STAMPING: BEARPAW 1953
 TT6774_MARK LOGO: USGS
 TT6774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6774+STABILITY: SURFACE MOTION
 TT6774
 TT6774  HISTORY     - Date     Condition        Report By
 TT6774  HISTORY     - 1953     MONUMENTED       USGS
 TT6774
 TT6774                          STATION DESCRIPTION
 TT6774
 TT6774'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (IBJ)
 TT6774'LOCATED ABOUT 43 MILES AIRLINE EAST-NORTHEAST OF LAKE MINCHUMINA,
 TT6774'ABOUT 43 MILES AIRLINE NORTH OF WONDER LAKE, ABOUT 5 MILES NORTH OF
 TT6774'TOWN OF ROOSEVELT ON HIGH HILL.  STATION LOCATED ON HIGHEST POINT.
 TT6774'STATION REACHED FROM LAKE MINCHUMINA, ALASKA, BY HELICOPTER.
 TT6774'
 TT6774'STATION MARK - A STANDARD TABLET, STAMPED ---BEARPAW 1953--- SET IN
 TT6774'ROCK BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7989 ***********************************************************************
 UV7989  DESIGNATION -  BEARS
 UV7989  PID         -  UV7989
 UV7989  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7989  COUNTRY     -  US
 UV7989  USGS QUAD   -  TAYLOR MOUNTAINS C-6 NW (2019)
 UV7989
 UV7989                         *CURRENT SURVEY CONTROL
 UV7989  ______________________________________________________________________
 UV7989* NAD 83(1986) POSITION- 60 38 29.99208(N) 158 11 56.73502(W)   ADJUSTED
 UV7989* NAVD 88 ORTHO HEIGHT -   413.9   (meters)     1358.    (feet) VERTCON3
 UV7989  ______________________________________________________________________
 UV7989  GEOID HEIGHT    -         12.069 (meters)                     GEOID12B
 UV7989  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC12B
 UV7989  HORZ ORDER      -  SECOND
 UV7989
 UV7989.The horizontal coordinates were established by classical geodetic methods
 UV7989.and adjusted by the National Geodetic Survey in July 1986.
 UV7989
 UV7989.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7989
 UV7989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7989.GEOID12B height accuracy estimate available here.
 UV7989
 UV7989.Click photographs - Photos may exist for this station.
 UV7989
 UV7989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7989
 UV7989. The following values were computed from the NAD 83(1986) position.
 UV7989
 UV7989;                    North         East     Units Scale Factor Converg.
 UV7989;SPC AK 6     -   739,592.110   489,107.541   MT  0.99990145   -0 10 24.7
 UV7989;UTM  04      - 6,723,142.227   543,804.089   MT  0.99962351   +0 41 53.0
 UV7989
 UV7989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7989!SPC AK 6     -   0.99993334  x   0.99990145  =   0.99983480
 UV7989!UTM  04      -   0.99993334  x   0.99962351  =   0.99955688
 UV7989
 UV7989_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN4380423142(NAD 83)
 UV7989
 UV7989                          SUPERSEDED SURVEY CONTROL
 UV7989
 UV7989  NAD 27      -  60 38 32.56009(N)    158 11 48.55354(W) AD(       ) 2
 UV7989  NGVD 29 (07/19/86)  412.1    (m)         1352.     (f) VERT ANG       
 UV7989
 UV7989.Superseded values are not recommended for survey control.
 UV7989
 UV7989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7989.See file dsdata.pdf to determine how the superseded data were derived.
 UV7989
 UV7989_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7989_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7989_STAMPING: BEARS 1952
 UV7989_MARK LOGO: CGS
 UV7989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7989
 UV7989  HISTORY     - Date     Condition        Report By
 UV7989  HISTORY     - 1952     MONUMENTED       CGS
 UV7989
 UV7989                          STATION DESCRIPTION
 UV7989
 UV7989'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7989'STATION IS ABOUT 19 MILES SOUTH SOUTHWEST OF KASHEGELOK, 1.5
 UV7989'MILES EAST OF KOGRUKLUK RIVER, ON TOP OF THE THIRD HILL SOUTH
 UV7989'FROM THE NORTH END OF A GROUP OF BARE TOPPED HILLS.  THE NEXT
 UV7989'TWO HILL TO THE SOUTH OF STATION ARE HIGHER THAN STATION HILL.
 UV7989'STATION HILL HAS A RIDGE RUNNING WEST FROM IT TOWARDS THE RIVER.
 UV7989'
 UV7989'STATION IS A STANDARD TOPOGRAPHIC-STATION MARK DISK STAMPED BEARS
 UV7989'1952 BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE PROJECTING ABOUT
 UV7989'14 INCHES ABOVE THE GROUND.  IT IS ON THE HIGHEST POINT OF
 UV7989'THE FLAT TOPPED HILL.  A 2-1/2 FOOT LIGHT BENCH WAS PLUMBED
 UV7989'OVER THE MARK.
 UV7989'
 UV7989'REACHED VIA HELICOPTER AND LANDING AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0815 ***********************************************************************
 UW0815  DESIGNATION -  BEAT RESET
 UW0815  PID         -  UW0815
 UW0815  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0815  COUNTRY     -  US
 UW0815  USGS QUAD   -  
 UW0815
 UW0815                         *CURRENT SURVEY CONTROL
 UW0815  ______________________________________________________________________
 UW0815* NAD 83(1986) POSITION- 55 21 34.25777(N) 160 33 01.39407(W)   ADJUSTED
 UW0815* NAVD 88 ORTHO HEIGHT -   179.6   (meters)      589.    (feet) VERTCON3
 UW0815  ______________________________________________________________________
 UW0815  GEOID HEIGHT    -         16.607 (meters)                     GEOID12B
 UW0815  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC12B
 UW0815  HORZ ORDER      -  THIRD
 UW0815
 UW0815.The horizontal coordinates were established by classical geodetic methods
 UW0815.and adjusted by the National Geodetic Survey in July 1986.
 UW0815
 UW0815.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0815.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0815
 UW0815.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0815.GEOID12B height accuracy estimate available here.
 UW0815
 UW0815.Click photographs - Photos may exist for this station.
 UW0815
 UW0815.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0815
 UW0815. The following values were computed from the NAD 83(1986) position.
 UW0815
 UW0815;                    North         East     Units Scale Factor Converg.
 UW0815;SPC AK 7     -   152,279.733   591,922.741   MT  1.00000362   +1 11 33.8
 UW0815;UTM  04      - 6,135,893.327   401,716.985   MT  0.99971849   -1 16 32.4
 UW0815
 UW0815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0815!SPC AK 7     -   0.99996928  x   1.00000362  =   0.99997290
 UW0815!UTM  04      -   0.99996928  x   0.99971849  =   0.99968777
 UW0815
 UW0815:                Primary Azimuth Mark                     Grid Az
 UW0815:SPC AK 7     -  HENDERSON                                060 25 49.1
 UW0815:UTM  04      -  HENDERSON                                062 53 55.3
 UW0815
 UW0815_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0171635893(NAD 83)
 UW0815
 UW0815|---------------------------------------------------------------------|
 UW0815| PID    Reference Object                     Distance      Geod. Az  |
 UW0815|                                                           dddmmss.s |
 UW0815| UW0908 PEAK QS                             APPROX.23.4 KM 0061429.0 |
 UW0815| UW0803 OLE                                 APPROX.12.9 KM 0070047.8 |
 UW0815| UW0724 PEAK ES                             APPROX.17.8 KM 0143311.0 |
 UW0815| UW0733 PEAK RS                             APPROX.22.0 KM 0143429.6 |
 UW0815| UW0730 PEAK NS                             APPROX.27.3 KM 0174759.4 |
 UW0815| UW0719 PEAK HS                             APPROX.45.1 KM 0243139.4 |
 UW0815| UW0706 PEAK JS                             APPROX.45.5 KM 0254933.4 |
 UW0815| UW0780 HENDERSON                           APPROX.13.9 KM 0613722.9 |
 UW0815| UW0779 TOWER ROCK                          APPROX.16.2 KM 0763936.3 |
 UW0815| UW0800 CAP                                 APPROX. 5.2 KM 0921838.7 |
 UW0815| UW0794 APEX                                APPROX. 4.1 KM 1290103.5 |
 UW0815| CT6772 BEAT RM 2                             6.813 METERS 13703     |
 UW0815| CT6773 BEAT RM 3                             4.641 METERS 14341     |
 UW0815| UW0812 EGG                                 APPROX. 9.0 KM 1674815.8 |
 UW0815| CT6771 BEAT RM 1                             6.542 METERS 21522     |
 UW0815| UW0939 PEAK U                              APPROX.33.1 KM 3332816.4 |
 UW0815| UW0922 PEAK V                              APPROX.28.0 KM 3335141.4 |
 UW0815| UW0932 PEAK G                              APPROX.29.8 KM 3385343.0 |
 UW0815|---------------------------------------------------------------------|
 UW0815
 UW0815                          SUPERSEDED SURVEY CONTROL
 UW0815
 UW0815  NAD 27      -  55 21 37.21429(N)    160 32 54.13399(W) AD(       ) 3
 UW0815  NGVD 29 (07/19/86)  177.2    (m)          581.     (f) VERT ANG       
 UW0815
 UW0815.Superseded values are not recommended for survey control.
 UW0815
 UW0815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0815.See file dsdata.pdf to determine how the superseded data were derived.
 UW0815
 UW0815_MARKER: DS = TRIANGULATION STATION DISK
 UW0815_SETTING: 66 = SET IN ROCK OUTCROP
 UW0815_STAMPING: BEAT 1913 1947
 UW0815_MARK LOGO: CGS
 UW0815_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0815+STABILITY: POSITION/ELEVATION WELL
 UW0815
 UW0815  HISTORY     - Date     Condition        Report By
 UW0815  HISTORY     - 1913     MONUMENTED       CGS
 UW0815  HISTORY     - 1925     GOOD             CGS
 UW0815  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UW0815
 UW0815                          STATION DESCRIPTION
 UW0815
 UW0815'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0815'THE STATION IS LOCATED ON THE HIGHEST PART OF THE ROLLING
 UW0815'COUNTRY BETWEEN POPOF STRAIT AND THE NORTHERN PART OF ZACHARY
 UW0815'BAY.  SEEN FROM EAST BASE IT IS A FEW FEET TO THE LEFT OF THREE
 UW0815'SMALL HUMMOCKS ON THE SKYLINE.  FROM THE STATION A PROMINENT
 UW0815'PINNACLE ON THE EAST COAST OF UNGA ISLAND, AT THE SOUTH
 UW0815'ENTRANCE OF SQUAK HARBOR, SHOWS OVER EGG ISLAND, AND THE
 UW0815'PINNACLE ROCK ON THE NORTH COAST OF POPOF ISLAND, ABREAST OF
 UW0815'STATION GREEN, SHOWS OVER THE NEARER POINT OF POPOF ISLAND.
 UW0815'THE STATION CENTER IS MARKED BY A DRILL HOLE IN A ROCK
 UW0815'JUST BELOW THE SURFACE.
 UW0815'
 UW0815'REFERENCE MARK NO. 1 IS A CROSS ON A ROCK BURIED UNDER A
 UW0815'GRAVEL MOUND ABOUT 1 FOOT HIGH, 6.56 METERS DISTANT, BEARING
 UW0815'34 DEG 45 MIN TRUE.  REFERENCE MARK NO. 2 IS SIMILAR TO
 UW0815'NO. 1, 6.85 METERS DISTANT, BEARING 317 DEG 25 MIN TRUE.
 UW0815'REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 8.39 METERS.
 UW0815
 UW0815                          STATION RECOVERY (1925)
 UW0815
 UW0815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0815'LOCALITY--UNGA ISLAND, BALBOA BAY.  RECOVERED AS DESCRIBED.
 UW0815
 UW0815                          STATION RECOVERY (1947)
 UW0815
 UW0815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW0815'THE STATION WAS RECOVERED AS DESCRIBED IN THE ORIGINAL DESCRIPTION
 UW0815'AND FOUND IN GOOD CONDITION.  IT IS LOCATED ON THE NE PORTION
 UW0815'OF UNGA ISLAND NEAR THE HIGHEST PART OF THE ROLLING COUNTRY
 UW0815'BETWEEN POPOF STRAIT AND THE NORTHERN PART OF ZACHARY BAY
 UW0815'ABOUT 2.5 MILES ENE OF NORTH HEAD.  THE STATION HILL IS NOT
 UW0815'NECESSARILY THE HIGHEST HILL OF THE AREA BETWEEN NORTH AND
 UW0815'WEST HEADS BUT CAN BE SEEN FROM THE VICINITY OF EGG ISLAND.
 UW0815'THE FOLLOWING RANGES FROM THE STATION CLEARLY INDICATE ITS
 UW0815'LOCATION--A PROMINENT PINNACLE ON THE EAST COAST OF UNGA
 UW0815'ISLAND, AT THE SOUTH ENTRANCE OF BARALOF BAY (SQUAK HARBOR),
 UW0815'SHOWS OVER EGG ISLAND.  AND THE PINNACLE ROCK ON THE
 UW0815'NORTH COAST OF POPOF ISLAND, ABREAST OF STATION GREEN,
 UW0815'SHOWS OVER THE NEARER POINT OF POPOF ISLAND.
 UW0815'
 UW0815'THE DRILL HOLE OF THE ORIGINAL STATION WAS RECOVERED, DEEPENED,
 UW0815'AND A STANDARD DISK WEDGED INTO THE HOLE.  THE MARK IS STAMPED
 UW0815'BEAT 1913-1947 AND WILL BE FOUND JUST BELOW THE SURFACE.
 UW0815'
 UW0815'REFERENCE MARK NO. 1 WAS RECOVERED AS A CROSS ON A ROCK LYING
 UW0815'ONLY HALF BURIED.  A DRILL HOLE WAS PLACED AT THE CENTER OF
 UW0815'THE CROSS IN 1947.
 UW0815'
 UW0815'REFERENCE MARK NO. 2 WAS RECOVERED AS A CROSS ON THE SLOPING
 UW0815'FACE OF A ROCK HALF BURIED IN THE GROUND.
 UW0815'
 UW0815'REFERENCE MARK NO. 3 ESTABLISHED IN 1947 IS A DRILL HOLE IN
 UW0815'A ROCK BURIED IN A SMALL GRAVEL MOUND LYING ALMOST IN LINE
 UW0815'BETWEEN R.M. 2 AND THE STATION.
 UW0815'
 UW0815'THE ORIGINAL DESCRIPTION IS IN ERROR IN GIVING THE BEARINGS
 UW0815'OF R.M. 1 AND 2 AS TRUE.  THE VALUES AS GIVEN ARE GEODETIC
 UW0815'AZIMUTHS FROM TRUE SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5838 ***********************************************************************
 TT5838  DESIGNATION -  BEAU
 TT5838  PID         -  TT5838
 TT5838  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5838  COUNTRY     -  US
 TT5838  USGS QUAD   -  
 TT5838
 TT5838                         *CURRENT SURVEY CONTROL
 TT5838  ______________________________________________________________________
 TT5838* NAD 83(1986) POSITION- 52 01 45.20513(N) 182 23 47.06490(W)   ADJUSTED
 TT5838  ______________________________________________________________________
 TT5838  GEOID HEIGHT    -          4.113 (meters)                     GEOID12B
 TT5838  LAPLACE CORR    -         11.77  (seconds)                    DEFLEC12B
 TT5838  HORZ ORDER      -  THIRD
 TT5838
 TT5838.The horizontal coordinates were established by classical geodetic methods
 TT5838.and adjusted by the National Geodetic Survey in July 1986.
 TT5838
 TT5838.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5838.GEOID12B height accuracy estimate available here.
 TT5838
 TT5838.Click photographs - Photos may exist for this station.
 TT5838
 TT5838.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5838
 TT5838. The following values were computed from the NAD 83(1986) position.
 TT5838
 TT5838;                    North         East     Units Scale Factor Converg.
 TT5838;SPC AK10     -   134,038.345   561,595.878   MT  0.99994663   -5 05 50.8
 TT5838;UTM  60      - 5,764,460.510   541,409.821   MT  0.99962105   +0 28 33.0
 TT5838
 TT5838_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC4140964460(NAD 83)
 TT5838
 TT5838                          SUPERSEDED SURVEY CONTROL
 TT5838
 TT5838  NAD 27      -  52 01 50.83700(N)    182 23 36.79900(W) AD(       ) 3
 TT5838
 TT5838.Superseded values are not recommended for survey control.
 TT5838
 TT5838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5838.See file dsdata.pdf to determine how the superseded data were derived.
 TT5838
 TT5838_MARKER: H = DRILL HOLE
 TT5838_SETTING: 66 = SET IN ROCK OUTCROP
 TT5838_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5838+STABILITY: POSITION/ELEVATION WELL
 TT5838
 TT5838  HISTORY     - Date     Condition        Report By
 TT5838  HISTORY     - 1904     MONUMENTED       CGS
 TT5838
 TT5838                          STATION DESCRIPTION
 TT5838
 TT5838'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (JFP)
 TT5838'STATION IS ON THE OUTER POINT OF THE SECOND STEP OF A TERRACED
 TT5838'PROMONTORY ABOUT 4 MILES N OF NORTH HEAD AND IMMEDIATELY
 TT5838'N OF REYNARD BAY.  A 4- BY 4-INCH TRIPOD SIGNAL WAS ERECTED.
 TT5838'
 TT5838'STATION IS MARKED BY A 3/4-INCH DRILL HOLE 2-1/2 INCHES DEEP
 TT5838'IN A FIRMLY PLANTED IRREGULAR-SHAPED ROCK MEASURING ABOUT 12
 TT5838'BY 18 INCHES.
 TT5838'
 TT5838'REFERENCE MARKS ARE TWO 3/4-INCH DRILL HOLES 1/2-INCH DEEP
 TT5838'IN LARGE SOLID ROCK.  CENTERS OF THE HOLES ARE 6.8 INCHES
 TT5838'APART, IN LINE WITH AND N OF THE STATION HOLE.  CENTER OF
 TT5838'STATION HOLE IS 20.7 INCHES FROM CENTER OF S HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6197 ***********************************************************************
 UW6197  DESIGNATION -  BEAU 29TH ENG
 UW6197  PID         -  UW6197
 UW6197  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6197  COUNTRY     -  US
 UW6197  USGS QUAD   -  TYONEK C-2 NW (2016)
 UW6197
 UW6197                         *CURRENT SURVEY CONTROL
 UW6197  ______________________________________________________________________
 UW6197* NAD 83(1986) POSITION- 61 39 59.91223(N) 150 39 18.37324(W)   ADJUSTED
 UW6197* NAVD 88 ORTHO HEIGHT -    68.8   (meters)      226.    (feet) VERTCON3
 UW6197  ______________________________________________________________________
 UW6197  GEOID HEIGHT    -          6.050 (meters)                     GEOID12B
 UW6197  LAPLACE CORR    -          8.43  (seconds)                    DEFLEC12B
 UW6197  HORZ ORDER      -  THIRD
 UW6197
 UW6197.The horizontal coordinates were established by classical geodetic methods
 UW6197.and adjusted by the National Geodetic Survey in July 1986.
 UW6197
 UW6197.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6197
 UW6197.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6197.GEOID12B height accuracy estimate available here.
 UW6197
 UW6197.Click photographs - Photos may exist for this station.
 UW6197
 UW6197.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6197
 UW6197. The following values were computed from the NAD 83(1986) position.
 UW6197
 UW6197;                    North         East     Units Scale Factor Converg.
 UW6197;SPC AK 4     -   853,953.767   465,303.138   MT  0.99991474   -0 34 35.9
 UW6197;UTM  05      - 6,839,281.092   624,140.096   MT  0.99978880   +2 03 51.3
 UW6197
 UW6197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6197!SPC AK 4     -   0.99998828  x   0.99991474  =   0.99990302
 UW6197!UTM  05      -   0.99998828  x   0.99978880  =   0.99977708
 UW6197
 UW6197:                Primary Azimuth Mark                     Grid Az
 UW6197:SPC AK 4     -  MOOSE 29TH ENG                           352 57 05.1
 UW6197:UTM  05      -  MOOSE 29TH ENG                           350 18 37.9
 UW6197
 UW6197_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ2414039281(NAD 83)
 UW6197
 UW6197|---------------------------------------------------------------------|
 UW6197| PID    Reference Object                     Distance      Geod. Az  |
 UW6197|                                                           dddmmss.s |
 UW6197| UW6192 MOOSE 29TH ENG                      APPROX.14.9 KM 3522229.2 |
 UW6197|---------------------------------------------------------------------|
 UW6197
 UW6197                          SUPERSEDED SURVEY CONTROL
 UW6197
 UW6197  NAD 27      -  61 40 01.84500(N)    150 39 10.32900(W) AD(       ) 3
 UW6197  NGVD 29 (07/19/86)   67.0    (m)          220.     (f) VERT ANG       
 UW6197
 UW6197.Superseded values are not recommended for survey control.
 UW6197
 UW6197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6197.See file dsdata.pdf to determine how the superseded data were derived.
 UW6197
 UW6197_MARKER: DD = SURVEY DISK
 UW6197_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6197_STAMPING: BEAU 1942
 UW6197_MARK LOGO: USACE
 UW6197_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6197
 UW6197  HISTORY     - Date     Condition        Report By
 UW6197  HISTORY     - 1942     MONUMENTED       USA
 UW6197
 UW6197                          STATION DESCRIPTION
 UW6197
 UW6197'DESCRIBED BY US ARMY 1942
 UW6197'THE STATION IS LOCATED APPROXIMATELY 21 MILES WEST-SOUTHWEST OF
 UW6197'WILLOW, ALASKA APPROXIMATELY 10 MILES NORTHWEST OF SUSITNA,
 UW6197'APPROXIMATELY 1 MILE WEST OF YENTNA RIVER ON THE EAST SIDE AND THE
 UW6197'NORTH END OF TRAIL RIDGE APPROXIMATELY 0.25 MILE FROM TOP OF RIDGE.
 UW6197'
 UW6197'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BEAU 1942,
 UW6197'CEMENTED IN PIPE AND DRIVEN INTO THE GROUND.  A 60 FOOT TOWER WAS
 UW6197'BUILT AND LEFT INTACT.
 UW6197'
 UW6197'REFERENCE MARK NO. 1 IS A TRIANGLE OF NAILS APPROXIMATELY 6.0 FEET
 UW6197'ABOVE GROUND SURFACE ON THE SOUTH SIDE OF A BLAZED BIRCH TREE 47.0
 UW6197'FEET SOUTH 17 DEG 00 MIN E (MAG) FROM STATION.
 UW6197'
 UW6197'REFERENCE MARK NO. 2 IS A NAIL IN THE TOP OF A LARGE SPRUCE STUMP
 UW6197'APPROXIMATELY 2.0 FEET HIGH, AND 60 FEET NORTH 24 DEG 30 MIN E (MAG)
 UW6197'FROM STATION.
 UW6197'
 UW6197'STATION WAS REACHED FROM SUSNITA BY GOING NORTH UP THE SUSITNA RIVER
 UW6197'APPROXIMATELY 2.2 MILES TO ITS JUNCTION WITH THE YENTNA RIVER.
 UW6197'CONTINUE NORTHWEST FOR 9.0 MILES UP THE YENTNA RIVER TO A LARGE
 UW6197'ISLAND, TURN WEST UP SMALL CREEK 0.25 MILE TO A BLAZED TRAIL ON THE
 UW6197'SOUTH SIDE OF CREEK.  FOLLOW TRAIL APPROXIMATELY 2.0 MILES TO STATION
 UW6197'SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9334 ***********************************************************************
 TT9334  DESIGNATION -  BEAUCLERC 2 LIGHT
 TT9334  PID         -  TT9334
 TT9334  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9334  COUNTRY     -  US
 TT9334  USGS QUAD   -  PETERSBURG B-6 SW (2017)
 TT9334
 TT9334                         *CURRENT SURVEY CONTROL
 TT9334  ______________________________________________________________________
 TT9334* NAD 83(1986) POSITION- 56 15 26.80368(N) 133 51 15.97455(W)   ADJUSTED
 TT9334* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9334  ______________________________________________________________________
 TT9334  GEOID HEIGHT    -         -1.909 (meters)                     GEOID12B
 TT9334  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 TT9334  HORZ ORDER      -  THIRD
 TT9334
 TT9334.The horizontal coordinates were established by classical geodetic methods
 TT9334.and adjusted by the National Geodetic Survey in July 1986.
 TT9334
 TT9334.The orthometric height was scaled from a topographic map.
 TT9334
 TT9334.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9334.GEOID12B height accuracy estimate available here.
 TT9334
 TT9334.Click photographs - Photos may exist for this station.
 TT9334
 TT9334.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9334
 TT9334. The following values were computed from the NAD 83(1986) position.
 TT9334
 TT9334;                    North         East     Units Scale Factor Converg.
 TT9334;SPC AK 1     -   492,434.743   807,041.063   MT  0.99994254   -0 09 15.7
 TT9334;UTM  08      - 6,235,323.157   570,968.760   MT  0.99966177   +0 57 09.4
 TT9334
 TT9334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9334!SPC AK 1     -   0.99999899  x   0.99994254  =   0.99994153
 TT9334!UTM  08      -   0.99999899  x   0.99966177  =   0.99966076
 TT9334
 TT9334:                Primary Azimuth Mark                     Grid Az
 TT9334:SPC AK 1     -  CLEVE RESET                              191 42 46.2
 TT9334:UTM  08      -  CLEVE RESET                              190 36 21.1
 TT9334
 TT9334_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7096835323(NAD 83)
 TT9334
 TT9334|---------------------------------------------------------------------|
 TT9334| PID    Reference Object                     Distance      Geod. Az  |
 TT9334|                                                           dddmmss.s |
 TT9334| CU9178 BEAUCLERC LT MAGNETIC STA                          05252     |
 TT9334| TT9273 MT FRANCIS WEST                     APPROX.26.4 KM 1464528.3 |
 TT9334| TT9311 CLEVE RESET                         APPROX.13.5 KM 1913330.5 |
 TT9334|---------------------------------------------------------------------|
 TT9334
 TT9334                          SUPERSEDED SURVEY CONTROL
 TT9334
 TT9334  NAD 27      -  56 15 28.17100(N)    133 51 09.64200(W) AD(       ) 3
 TT9334
 TT9334.Superseded values are not recommended for survey control.
 TT9334
 TT9334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9334.See file dsdata.pdf to determine how the superseded data were derived.
 TT9334
 TT9334_MARKER: 14 = NAVIGATION LIGHT
 TT9334
 TT9334  HISTORY     - Date     Condition        Report By
 TT9334  HISTORY     - 1922     FIRST OBSERVED   CGS
 TT9334  HISTORY     - 1958     GOOD             CGS
 TT9334  HISTORY     - 1962     GOOD             CGS
 TT9334
 TT9334                          STATION DESCRIPTION
 TT9334
 TT9334'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9334'THE LIGHT IS LISTED IN THE 1958 LIGHT LIST FOR THE PACIFIC
 TT9334'COAST AS BEAUCLERC ISLAND LIGHT.  IT IS THE FINIAL OF THE
 TT9334'LIGHT FIXTURE ATOP A SMALL WHITE HOUSE ON THE EASTERN SIDE
 TT9334'OF BEAUCLARE ISLAND.
 TT9334
 TT9334                          STATION RECOVERY (1962)
 TT9334
 TT9334'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JOP)
 TT9334'STATION RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9335 ***********************************************************************
 TT9335  DESIGNATION -  BEAUCLERC LIGHT
 TT9335  PID         -  TT9335
 TT9335  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9335  COUNTRY     -  US
 TT9335  USGS QUAD   -  PETERSBURG B-6 SW (2017)
 TT9335
 TT9335                         *CURRENT SURVEY CONTROL
 TT9335  ______________________________________________________________________
 TT9335* NAD 83(1986) POSITION- 56 15 26.78641(N) 133 51 15.99233(W)   ADJUSTED
 TT9335  ______________________________________________________________________
 TT9335  GEOID HEIGHT    -         -1.909 (meters)                     GEOID12B
 TT9335  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 TT9335  HORZ ORDER      -  THIRD
 TT9335
 TT9335.The horizontal coordinates were established by classical geodetic methods
 TT9335.and adjusted by the National Geodetic Survey in July 1986.
 TT9335
 TT9335.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9335.GEOID12B height accuracy estimate available here.
 TT9335
 TT9335.Click photographs - Photos may exist for this station.
 TT9335
 TT9335.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9335
 TT9335. The following values were computed from the NAD 83(1986) position.
 TT9335
 TT9335;                    North         East     Units Scale Factor Converg.
 TT9335;SPC AK 1     -   492,434.210   807,040.755   MT  0.99994254   -0 09 15.7
 TT9335;UTM  08      - 6,235,322.618   570,968.462   MT  0.99966177   +0 57 09.4
 TT9335
 TT9335_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7096835322(NAD 83)
 TT9335
 TT9335                          SUPERSEDED SURVEY CONTROL
 TT9335
 TT9335  NAD 27      -  56 15 28.19000(N)    133 51 09.65700(W) AD(       ) 3
 TT9335
 TT9335.Superseded values are not recommended for survey control.
 TT9335
 TT9335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9335.See file dsdata.pdf to determine how the superseded data were derived.
 TT9335
 TT9335_MARKER: 14 = NAVIGATION LIGHT
 TT9335
 TT9335  HISTORY     - Date     Condition        Report By
 TT9335  HISTORY     - 1915     FIRST OBSERVED   CGS
 TT9335
 TT9335                          STATION DESCRIPTION
 TT9335
 TT9335'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9336 ***********************************************************************
 TT9336  DESIGNATION -  BEAUCLERC LIGHT ECC
 TT9336  PID         -  TT9336
 TT9336  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9336  COUNTRY     -  US
 TT9336  USGS QUAD   -  PETERSBURG B-6 SW (2017)
 TT9336
 TT9336                         *CURRENT SURVEY CONTROL
 TT9336  ______________________________________________________________________
 TT9336* NAD 83(1986) POSITION- 56 15 26.82046(N) 133 51 15.87718(W)   ADJUSTED
 TT9336* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9336  ______________________________________________________________________
 TT9336  GEOID HEIGHT    -         -1.909 (meters)                     GEOID12B
 TT9336  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 TT9336  HORZ ORDER      -  SECOND
 TT9336
 TT9336.The horizontal coordinates were established by classical geodetic methods
 TT9336.and adjusted by the National Geodetic Survey in July 1986.
 TT9336
 TT9336.The orthometric height was scaled from a topographic map.
 TT9336
 TT9336.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9336.GEOID12B height accuracy estimate available here.
 TT9336
 TT9336.Click photographs - Photos may exist for this station.
 TT9336
 TT9336.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9336
 TT9336. The following values were computed from the NAD 83(1986) position.
 TT9336
 TT9336;                    North         East     Units Scale Factor Converg.
 TT9336;SPC AK 1     -   492,435.257   807,042.740   MT  0.99994254   -0 09 15.6
 TT9336;UTM  08      - 6,235,323.703   570,970.426   MT  0.99966177   +0 57 09.5
 TT9336
 TT9336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9336!SPC AK 1     -   0.99999899  x   0.99994254  =   0.99994153
 TT9336!UTM  08      -   0.99999899  x   0.99966177  =   0.99966076
 TT9336
 TT9336:                Primary Azimuth Mark                     Grid Az
 TT9336:SPC AK 1     -  BOULDER                                  010 56 28.9
 TT9336:UTM  08      -  BOULDER                                  009 50 03.8
 TT9336
 TT9336_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7097035323(NAD 83)
 TT9336
 TT9336|---------------------------------------------------------------------|
 TT9336| PID    Reference Object                     Distance      Geod. Az  |
 TT9336|                                                           dddmmss.s |
 TT9336| TT9329 BOULDER                             APPROX. 7.4 KM 0104713.3 |
 TT9336| CU9178 BEAUCLERC LT MAGNETIC STA                          05246     |
 TT9336| CU9179 BEAUCLERC LIGHT ECC RM 1              6.125 METERS 07726     |
 TT9336| TT9254 CALDER MOUNTAIN HIGHEST PT          APPROX.16.4 KM 0995646.3 |
 TT9336| TT9335 BEAUCLERC LIGHT                       2.245 METERS 24201     |
 TT9336|---------------------------------------------------------------------|
 TT9336
 TT9336                          SUPERSEDED SURVEY CONTROL
 TT9336
 TT9336  NAD 27      -  56 15 28.15200(N)    133 51 09.54600(W) AD(       ) 2
 TT9336
 TT9336.Superseded values are not recommended for survey control.
 TT9336
 TT9336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9336.See file dsdata.pdf to determine how the superseded data were derived.
 TT9336
 TT9336_MARKER: DS = TRIANGULATION STATION DISK
 TT9336_SETTING: 66 = SET IN ROCK OUTCROP
 TT9336_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9336+STABILITY: POSITION/ELEVATION WELL
 TT9336
 TT9336  HISTORY     - Date     Condition        Report By
 TT9336  HISTORY     - 1915     MONUMENTED       CGS
 TT9336  HISTORY     - 1922     GOOD             CGS
 TT9336  HISTORY     - 1954     GOOD             CGS
 TT9336  HISTORY     - 1958     GOOD             CGS
 TT9336  HISTORY     - 1962     GOOD             CGS
 TT9336
 TT9336                          STATION DESCRIPTION
 TT9336
 TT9336'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9336'STATION IS ON THE EASTERNMOST POINT OF BEAUCLERC ISLAND, WHICH
 TT9336'LIES NE OF THE ENTRANCE TO SHAKAN BAY AND ON THE OPPOSITE SIDE
 TT9336'OF SUMNER STRAIT.  IT IS ABOUT THE CENTRAL PART OF THE ISLAND
 TT9336'IN A N AND S DIRECTION AND THE POINT IS A SMALL HIGH KNOB
 TT9336'CONNECTED WITH THE MAINLAND BY A LOWER SADDLE.  TO THE N
 TT9336'OF THIS KNOB IS A SMALL SEMI-CIRCULAR BIGHT WITH 4 FATHOMS
 TT9336'OF WATER UP TO THE ROCKS.  TO THE S IS ANOTHER DEEP BIGHT
 TT9336'SURROUNDED BY ANT CONTAINING MANY SUNKEN ROCKS AND ROCKS
 TT9336'AWASH.
 TT9336'
 TT9336'THE CENTER OF BEAUCLERC LIGHT IS THE STATION, BUT AS IT WAS
 TT9336'IMPOSSIBLE TO PLACE A MARK BENEATH THE LIGHT THE STATION
 TT9336'WAS PERMANENTLY MARKED AT THE POINT FROM WHICH THE ECCENTRIC
 TT9336'OBSERVATIONS WERE MADE.
 TT9336'
 TT9336'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE
 TT9336'18 FEET ABOVE HIGH WATER WITH THE ARROW POINTING TO THE
 TT9336'TRUE STATION WHICH IS DISTANT 2.245 METERS.  THE MARK IS
 TT9336'5-1/2 FEET S OF THE HIGHEST POINT OF THE KNOB ON A FLAT
 TT9336'LEVEL SURFACE OF THE LEDGE, ABOUT 1 FOOT LONG AND 8 INCHES BROAD.
 TT9336'A RIDGE RUNS DOWN TO THE SE FROM THE HIGHEST POINT OF THE
 TT9336'KNOB AND TERMINATES DIRECTLY E OF THE STATION.  FROM THE
 TT9336'STATION THE WESTERN TANGENT OF THE TREE LINE OF A SMALL
 TT9336'ISLAND TO THE N OF BEAUCLERC IS IN RANGE WITH THE EASTERN
 TT9336'TANGENT OF THE TREE LINE ON THE POINT JUST N OF THE STATION.
 TT9336'ABOUT 14 INCHES TO THE SE OF STATION AND THE LEDGE BEGINS
 TT9336'TO FALL OFF TO THE WATER.
 TT9336'
 TT9336'THERE ARE THREE REFERENCE MARKS.
 TT9336'
 TT9336'REFERENCE MARK NO. 1 IS A CROSS CUT ON THE TOP OF A KNOB
 TT9336'AT THE END OF A RIDGE MAKING OUT TO THE EASTWARD ABOUT 6
 TT9336'FEET LOWER THAN THE STATION.  THERE IS ANOTHER RIDGE MAKING OUT
 TT9336'STILL FARTHER TOWARDS THE WATER A FEW FEET TO THE NORTHWARD.
 TT9336'
 TT9336'REFERENCE MARK NO. 2 IS A 6-INCH ARROW POINTING TOWARDS
 TT9336'THE STATION.  IT IS CUT IN A SMALL SMOOTH AREA OF SURFACE
 TT9336'OF THE LEDGE, SLOPING TO THE SOUTHWARD AT AN ANGLE OF
 TT9336'45 DEG.
 TT9336'
 TT9336'REFERENCE MARK NO. 3 IS A CROSS CUT IN A SMOOTH PLACE BETWEEN
 TT9336'TWO CRACKS AND NEAR THE WESTERN EDGE OF A LARGE OBLIQUE FACE
 TT9336'OF THE LEDGE SLOPING TO THE SOUTHWARD.
 TT9336'
 TT9336'AZIMUTHS AND DISTANCES ARE FROM ECCENTRIC MARK.
 TT9336
 TT9336                          STATION RECOVERY (1922)
 TT9336
 TT9336'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9336'ECCENTRIC STATION WAS RECOVERED AS DESCRIBED.  POSITION
 TT9336'OF LIGHT DIFFERS FROM THAT GIVEN IN 1915 DESCRIPTION.  ON
 TT9336'JULY 29, 1918 THE LIGHTHOUSE WAS SHIFTED, A NEW CONCRETE
 TT9336'FOUNDATION WAS INSTALLED.
 TT9336'
 TT9336'REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 TT9336'
 TT9336'THE ROCK IN THIS SECTION IS NOT SOLID, NUMEROUS CRACKS
 TT9336'EXTEND IN ALL DIRECTIONS.  THE ROCK SURROUNDING THE REFERENCE
 TT9336'MARKS SHOWS SIGNS OF CRUMBLING.  ADDITIONAL CEMENT WAS PLACED
 TT9336'AROUND THE ECCENTRIC STATION MARK.
 TT9336'
 TT9336'ON A FLAT ROCKY SURFACE, IN A NORTHERLY DIRECTION FROM THE
 TT9336'ECCENTRIC STATION MARK WAS CEMENTED A REFERENCE MARK.  THE
 TT9336'ARROW POINTS TOWARD THE ECCENTRIC STATION.  NUMBERS 1922,
 TT9336'ABOUT 1/2-INCH IN LENGTH WERE PUNCHED WITH A CENTER PUNCH
 TT9336'IN TWO PLACES IN THE DISK, ONE SET ABOVE, THE OTHER SET
 TT9336'BELOW THE ARROW.  THE LETTER M WAS DISTINCLY CUT INTO THE
 TT9336'FACE OF THE DISK WITH A COLD CHISEL.  THE SIDES OF LETTER ARE
 TT9336'ABOUT 1-INCH IN LENGTH.  THIS REFERENCE MARK MARKS THE
 TT9336'CENTER OF THE MAGNETIC STATION.
 TT9336'
 TT9336'THE DISTANCE TO THE LIGHT WAS CAREFULLY MEASURED.  THE KNOB
 TT9336'CENTRALLY LOCATED IMMEDIATELY BELOW THE LIGHT WAS PLUMBED
 TT9336'TO THE TOP OF THE LIGHT BOX.  FROM THIS POINT A STIFF BOARD
 TT9336'WAS PROJECTED BEYOND THE HOUSE OVER THE ECCENTRIC STATION
 TT9336'UNTIL A PLUMB BOB SUSPENDED FROM THE BOARD RESTED OVER THE
 TT9336'STATION.  TO AVOID ANY ERRORS DUE TO DEFLECTION CAUSED BY
 TT9336'THE WIND THE PLUMB LINE WAS CHECKED BY A TRANSIT.  THE DISTANCE
 TT9336'FROM THE POINT OF SUSPENSION TO THE POINT ON THE BOARD WHICH
 TT9336'RESTED AGAINST THE MARKED POINT ON THE HOUSE ROOF WAS
 TT9336'CAREFULLY MEASURED.
 TT9336
 TT9336                          STATION RECOVERY (1954)
 TT9336
 TT9336'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9336'THE DESCRIPTION IS ADEQUATE.  THE STATION WAS FOUND AS
 TT9336'DESCRIBED.  THE REFERENCE MARK DISK, WITH A HOLE DRILLED
 TT9336'IN THE CENTER AND USED AS A STATION MARKER, WAS LOOSE IN
 TT9336'THE DRILL HOLE AND WAS RECEMENTED BY THIS PARTY.  THE POSITION
 TT9336'OF THE LIGHT CHECKS THE 1922 POSITION IN DISTANCE AND
 TT9336'DIRECTION.  A TARGET WAS ERECTED OVER THE STATION, AND IT WAS
 TT9336'USED INDEPENDENTLY OF THE LIGHT.
 TT9336'
 TT9336'REFERENCE MARK 1 (CROSS CUT IN A ROCK) WAS RECOVERED AS
 TT9336'DESCRIBED AND USED AS REFERENCE FOR THE STATION.
 TT9336'
 TT9336'MAGNETIC STATION 1922 (MARKED BY A REFERENCE DISK) IS RECOVERED
 TT9336'AS DESCRIBED AND WAS USED AS A REFERENCE TO THE STATION.
 TT9336
 TT9336                          STATION RECOVERY (1958)
 TT9336
 TT9336'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9336'RECOVERED AS DESCRIBED, ORIGINAL DESCRIPTION ADEQUATE.
 TT9336'
 TT9336'STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED,
 TT9336'DISTANCE TO REFERENCE MARK NO. 1 WAS CHECKED.
 TT9336'
 TT9336'REFERENCE MARKS NO. 2 AND 3 WERE NOT RECOVERED, AND ARE
 TT9336'BELIEVED TO HAVE BEEN DESTROYED BY EROSION OF THE ROCKS
 TT9336'ON WHICH THEY WERE CHISELED.
 TT9336'
 TT9336'A MASS OF CONCRETE IN WHICH THE REFERENCE MARK FOR THE
 TT9336'MAGNETIC STATION WAS BELIEVED TO BE SET WAS FOUND.  THE
 TT9336'DISK HAS BEEN REMOVED.
 TT9336
 TT9336                          STATION RECOVERY (1962)
 TT9336
 TT9336'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JOP)
 TT9336'STATION RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7772 ***********************************************************************
 TT7772  DESIGNATION -  BEAUFORT
 TT7772  PID         -  TT7772
 TT7772  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7772  COUNTRY     -  US
 TT7772  USGS QUAD   -  DEMARCATION POINT D-3 NE (2018)
 TT7772
 TT7772                         *CURRENT SURVEY CONTROL
 TT7772  ______________________________________________________________________
 TT7772* NAD 83(1986) POSITION- 69 52 59.33410(N) 142 16 30.45326(W)   ADJUSTED
 TT7772* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 TT7772  ______________________________________________________________________
 TT7772  GEOID HEIGHT    -         -3.439 (meters)                     GEOID12B
 TT7772  LAPLACE CORR    -        -16.14  (seconds)                    DEFLEC12B
 TT7772  HORZ ORDER      -  SECOND
 TT7772
 TT7772.The horizontal coordinates were established by classical geodetic methods
 TT7772.and adjusted by the National Geodetic Survey in July 1986.
 TT7772
 TT7772.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7772
 TT7772.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7772.GEOID12B height accuracy estimate available here.
 TT7772
 TT7772.Click photographs - Photos may exist for this station.
 TT7772
 TT7772.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7772
 TT7772. The following values were computed from the NAD 83(1986) position.
 TT7772
 TT7772;                    North         East     Units Scale Factor Converg.
 TT7772;SPC AK 2     - 1,769,875.393   489,436.180   MT  0.99990136   -0 15 30.0
 TT7772;UTM  07      - 7,753,353.643   451,057.499   MT  0.99962930   -1 11 50.5
 TT7772
 TT7772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7772!SPC AK 2     -   0.99999976  x   0.99990136  =   0.99990112
 TT7772!UTM  07      -   0.99999976  x   0.99962930  =   0.99962906
 TT7772
 TT7772:                Primary Azimuth Mark                     Grid Az
 TT7772:SPC AK 2     -  DELTA                                    138 38 54.4
 TT7772:UTM  07      -  DELTA                                    139 35 14.9
 TT7772
 TT7772_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT5105753353(NAD 83)
 TT7772
 TT7772|---------------------------------------------------------------------|
 TT7772| PID    Reference Object                     Distance      Geod. Az  |
 TT7772|                                                           dddmmss.s |
 TT7772| TT7768 DELTA                               APPROX. 7.8 KM 1382324.4 |
 TT7772| CA7533 BEAUFORT WP                          16.998 METERS 14827     |
 TT7772| CA7531 BEAUFORT RM 1                        15.814 METERS 14845     |
 TT7772| CA7532 BEAUFORT RM 2                        14.398 METERS 23028     |
 TT7772|---------------------------------------------------------------------|
 TT7772
 TT7772                          SUPERSEDED SURVEY CONTROL
 TT7772
 TT7772  NAD 27      -  69 52 59.92100(N)    142 16 20.71500(W) AD(       ) 2
 TT7772  AKBA        -  69 53 01.16700(N)    142 16 39.76200(W) AD(       ) 3
 TT7772  NGVD 29 (07/19/86)    3.8    (m)           12.     (f) VERT ANG       
 TT7772
 TT7772.Superseded values are not recommended for survey control.
 TT7772
 TT7772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7772.See file dsdata.pdf to determine how the superseded data were derived.
 TT7772
 TT7772_MARKER: DS = TRIANGULATION STATION DISK
 TT7772_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7772_STAMPING: BEAUFORT 1952
 TT7772_MARK LOGO: CGS
 TT7772_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7772_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7772
 TT7772  HISTORY     - Date     Condition        Report By
 TT7772  HISTORY     - 1952     MONUMENTED       CGS
 TT7772
 TT7772                          STATION DESCRIPTION
 TT7772
 TT7772'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7772'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ON THE BLUFF
 TT7772'SEACOAST, ABOUT 37.1 MILES SOUTHEAST OF THE WEST ENTRANCE TO BERNARD
 TT7772'HARBOR AT BARTER ISLAND AND 10.3 MILES SOUTHEAST OF HUMPHREY BAY.
 TT7772'ELEVATION 14 FEET, ON BLUFF POINT OVERLOOKING LAGOON.
 TT7772'
 TT7772'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7772'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.4 FOOT ABOVE
 TT7772'THE GROUND AND STAMPED, BEAUFORT 1952.
 TT7772'
 TT7772'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT ON
 TT7772'THE RANGE, STATION TO RM 1. IT PROJECTS 3.5 FEET ABOVE THE GROUND.
 TT7772'DISTANCES AND DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN
 TT7772'THE TOP OF THE POST.
 TT7772'
 TT7772'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7772'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.6 FOOT ABOVE
 TT7772'THE GROUND AND STAMPED, BEAUFORT NO. 1 1952.
 TT7772'
 TT7772'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7772'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE PROJECTING 1.0 FOOT ABOVE
 TT7772'THE GROUND AND STAMPED, BEAUFORT NO. 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3549 ***********************************************************************
 UV3549  DESIGNATION -  BEAUTE 1900
 UV3549  PID         -  UV3549
 UV3549  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3549  COUNTRY     -  US
 UV3549  USGS QUAD   -  CORDOVA C-6 SW (2018)
 UV3549
 UV3549                         *CURRENT SURVEY CONTROL
 UV3549  ______________________________________________________________________
 UV3549* NAD 83(1986) POSITION- 60 32 29.66472(N) 146 06 44.26549(W)   ADJUSTED
 UV3549* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) VERTCON3
 UV3549  ______________________________________________________________________
 UV3549  GEOID HEIGHT    -         11.769 (meters)                     GEOID12B
 UV3549  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC12B
 UV3549  HORZ ORDER      -  THIRD
 UV3549
 UV3549.The horizontal coordinates were established by classical geodetic methods
 UV3549.and adjusted by the National Geodetic Survey in July 1986.
 UV3549
 UV3549.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3549
 UV3549.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3549.GEOID12B height accuracy estimate available here.
 UV3549
 UV3549.Click photographs - Photos may exist for this station.
 UV3549
 UV3549.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3549
 UV3549. The following values were computed from the NAD 83(1986) position.
 UV3549
 UV3549;                    North         East     Units Scale Factor Converg.
 UV3549;SPC AK 3     -   728,429.629   493,837.200   MT  0.99990047   -0 05 52.0
 UV3549;UTM  06      - 6,712,055.992   548,701.569   MT  0.99962906   +0 46 22.6
 UV3549
 UV3549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3549!SPC AK 3     -   0.99999581  x   0.99990047  =   0.99989629
 UV3549!UTM  06      -   0.99999581  x   0.99962906  =   0.99962488
 UV3549
 UV3549:                Primary Azimuth Mark                     Grid Az
 UV3549:SPC AK 3     -  SURF                                     348 44 19.5
 UV3549:UTM  06      -  SURF                                     347 52 04.9
 UV3549
 UV3549_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4870112055(NAD 83)
 UV3549
 UV3549|---------------------------------------------------------------------|
 UV3549| PID    Reference Object                     Distance      Geod. Az  |
 UV3549|                                                           dddmmss.s |
 UV3549| UV3555 SURF                                APPROX.10.3 KM 3483827.5 |
 UV3549|---------------------------------------------------------------------|
 UV3549
 UV3549                          SUPERSEDED SURVEY CONTROL
 UV3549
 UV3549  NAD 27      -  60 32 31.67000(N)    146 06 37.12800(W) AD(       ) 3
 UV3549  AKVD        -  60 32 21.43200(N)    146 07 05.83000(W) AD(       ) 3
 UV3549  NGVD 29 (07/19/86)   13.     (m)           43.     (f) VERT ANG       
 UV3549
 UV3549.Superseded values are not recommended for survey control.
 UV3549
 UV3549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3549.See file dsdata.pdf to determine how the superseded data were derived.
 UV3549
 UV3549_MARKER: B = BOLT
 UV3549_SETTING: 80 = SET IN A BOULDER
 UV3549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3549+STABILITY: SURFACE MOTION
 UV3549
 UV3549  HISTORY     - Date     Condition        Report By
 UV3549  HISTORY     - 1900     MONUMENTED       CGS
 UV3549  HISTORY     - 1913     GOOD             CGS
 UV3549  HISTORY     - 1916     SEE DESCRIPTION  CGS
 UV3549  HISTORY     - 1947     MARK NOT FOUND   CGS
 UV3549
 UV3549                          STATION DESCRIPTION
 UV3549
 UV3549'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (HPR)
 UV3549'THIS STATION IS ON THE LARGE ROCK, ABOUT 40 FEET HIGH, JUST
 UV3549'OFF THE POINT EAST OF CANOE PASS.
 UV3549'
 UV3549'THE STATION IS ACCESSIBLE ONLY BY USE OF LADDER.  THE NECESSARY
 UV3549'TIMBER FOR MAKING LADDER MAY BE FOUND IN IMMEDIATE VICINITY.
 UV3549'
 UV3549'THE STATION IS MARKED BY A COPPER BOLT 5/8 INCH IN DIAMETER,
 UV3549'LEADED IN THE ROCK.
 UV3549
 UV3549                          STATION RECOVERY (1913)
 UV3549
 UV3549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UV3549'RECOVERED.
 UV3549
 UV3549                          STATION RECOVERY (1916)
 UV3549
 UV3549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3549'SIGNAL STANDING.  STATION WAS NOT VISITED.
 UV3549
 UV3549                          STATION RECOVERY (1947)
 UV3549
 UV3549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UV3549'THE STATION IS ON A LARGE TREE AND GRASS COVERED ROCK, ABOUT
 UV3549'40 FEET HIGH AND JUST OFF THE POINT EAST OF CANOE PASS.  THE
 UV3549'ROCK HAS SHEER SIDES AND THE TOP IS ACCESSIBLE ONLY BY THE
 UV3549'USE OF A LADDER AND ROPES.
 UV3549'
 UV3549'THE STATION IS MARKED BY A COPPER BOLT 5/8 INCH IN DIAMETER,
 UV3549'LEADED IN THE ROCK.
 UV3549'
 UV3549'STATION WAS SEARCHED FOR AND NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6913 ***********************************************************************
 TT6913  DESIGNATION -  BEAUTY
 TT6913  PID         -  TT6913
 TT6913  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6913  COUNTRY     -  US
 TT6913  USGS QUAD   -  CIRCLE B-1 NW (2018)
 TT6913
 TT6913                         *CURRENT SURVEY CONTROL
 TT6913  ______________________________________________________________________
 TT6913* NAD 83(1986) POSITION- 65 23 08.50560(N) 144 18 06.09877(W)   ADJUSTED
 TT6913* NAVD 88 ORTHO HEIGHT -   763.8   (meters)     2506.    (feet) VERTCON3
 TT6913  ______________________________________________________________________
 TT6913  GEOID HEIGHT    -          8.637 (meters)                     GEOID12B
 TT6913  LAPLACE CORR    -          7.21  (seconds)                    DEFLEC12B
 TT6913  HORZ ORDER      -  FIRST
 TT6913
 TT6913.The horizontal coordinates were established by classical geodetic methods
 TT6913.and adjusted by the National Geodetic Survey in July 1986.
 TT6913
 TT6913.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6913.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6913
 TT6913.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6913.GEOID12B height accuracy estimate available here.
 TT6913
 TT6913.Click photographs - Photos may exist for this station.
 TT6913
 TT6913.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6913
 TT6913. The following values were computed from the NAD 83(1986) position.
 TT6913
 TT6913;                    North         East     Units Scale Factor Converg.
 TT6913;SPC AK 3     - 1,269,363.424   578,945.995   MT  0.99997628   +1 32 38.6
 TT6913;UTM  06      - 7,254,125.386   625,375.225   MT  0.99979244   +2 27 12.4
 TT6913
 TT6913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6913!SPC AK 3     -   0.99987917  x   0.99997628  =   0.99985545
 TT6913!UTM  06      -   0.99987917  x   0.99979244  =   0.99967163
 TT6913
 TT6913:                Primary Azimuth Mark                     Grid Az
 TT6913:SPC AK 3     -  BEAUTY AZ MK                             144 38 36.8
 TT6913:UTM  06      -  BEAUTY AZ MK                             143 44 03.0
 TT6913
 TT6913_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT2537554125(NAD 83)
 TT6913
 TT6913|---------------------------------------------------------------------|
 TT6913| PID    Reference Object                     Distance      Geod. Az  |
 TT6913|                                                           dddmmss.s |
 TT6913| CA5317 BEAUTY RM 1                          11.272 METERS 00558     |
 TT6913| CA5318 BEAUTY RM 2                          10.991 METERS 11331     |
 TT6913| CA5316 BEAUTY AZ MK                                       1461115.4 |
 TT6913|---------------------------------------------------------------------|
 TT6913
 TT6913                          SUPERSEDED SURVEY CONTROL
 TT6913
 TT6913  NAD 27      -  65 23 09.77900(N)    144 17 57.36400(W) AD(       ) 1
 TT6913  NGVD 29 (07/19/86)  762.2    (m)         2501.     (f) VERT ANG       
 TT6913
 TT6913.Superseded values are not recommended for survey control.
 TT6913
 TT6913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6913.See file dsdata.pdf to determine how the superseded data were derived.
 TT6913
 TT6913_MARKER: DS = TRIANGULATION STATION DISK
 TT6913_SETTING: 66 = SET IN ROCK OUTCROP
 TT6913_STAMPING: BEAUTY 1952
 TT6913_MARK LOGO: CGS
 TT6913_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6913+STABILITY: POSITION/ELEVATION WELL
 TT6913
 TT6913  HISTORY     - Date     Condition        Report By
 TT6913  HISTORY     - 1952     MONUMENTED       CGS
 TT6913
 TT6913                          STATION DESCRIPTION
 TT6913
 TT6913'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6913'STATION IS ABOUT 25 MILES AIRLINE SOUTH-SOUTHEAST OF CIRCLE, 13 MILES
 TT6913'AIRLINE EAST-SOUTHEAST OF CENTRAL, 7 MILES AIRLINE EAST OF CIRCLE
 TT6913'HOT SPRINGS, 3-1/2 MILES AIRLINE EAST OF MEDICINE LAKE, 1 MILE
 TT6913'AIRLINE WEST OF BIRCH CREEK, AT THE HEAD OF A DRAW WHICH EXTENDS
 TT6913'EAST TOWARD BIRCH CREEK AND ON A HIGH, BARREN, FLAT-TOPPED KNOLL
 TT6913'OF A RIDGE WHICH EXTENDS NORTH-SOUTH ALONG BIRCH CREEK.
 TT6913'
 TT6913'STATION IS REACHED BY FLOAT PLANE BY LANDING ON BIRCH CREEK ALONG THE
 TT6913'EAST SIDE AND ABOUT 0.5 MILE NORTH OF THE SOUTH END OF THE RIDGE.
 TT6913'(THE PLANE CAN BE DOCKED ALONG THE EAST SIDE OF THE CREEK.) CROSS
 TT6913'THE CREEK AND PACK WESTERLY UP TO AND ALONG THE TOP OF THE RIDGE
 TT6913'(KEEPING TO THE LEFT OF A DRAW WHICH LEADS DOWN TO BIRCH CREEK) FOR
 TT6913'ABOUT 1.5 MILES TO A LARGE ROCK OUTCROP AND THE AZIMUTH MARK.
 TT6913'CONTINUE PACKING NORTHWESTERLY ALONG THE TOP OF THE RIDGE FOR
 TT6913'ABOUT 0.5 MILE TO THE TOP OF A HIGH, BARREN, FLAT-TOPPED KNOLL AND
 TT6913'THE STATION.  THIS IS ABOUT A 2-1/2 HOUR PACK.
 TT6913'
 TT6913'STATION IS SET IN A ROCK OUTCROP WHICH IS ABOUT 1 FOOT SQUARE AND
 TT6913'PROJECTS 4 INCHES AND IS 29 FEET NORTHEAST OF A 4-1/2 FOOT CAIRN.
 TT6913'THE DISK IS STAMPED BEAUTY 1952.
 TT6913'
 TT6913'REFERENCE MARK 1 IS SET IN A ROCK OUTCROP WHICH IS FLUSH AND NEAR THE
 TT6913'NORTH SLOPE OF THE RIDGE. THE DISK IS STAMPED BEAUTY NO 1 1952 AND
 TT6913'1 FOOT BELOW THE LEVEL OF THE STATION.
 TT6913'
 TT6913'REFERENCE MARK 2 IS SET IN A ROCK OUTCROP WHICH IS FLUSH AND NEAR THE
 TT6913'CENTER OF THE RIDGE. THE DISK IS STAMPED BEAUTY NO 2 1952.
 TT6913'
 TT6913'THE AZIMUTH MARK IS ABOUT 0.5 MILE SOUTHEAST OF THE STATION IN A ROCK
 TT6913'OUTCROP WHICH IS ABOUT 30 FEET LONG, 8 FEET HIGH AND 6 FEET WIDE.
 TT6913'THE MARK IS 1-1/2 FEET NORTH OF THE SOUTH END OF THE OUTCROP. THE
 TT6913'DISK IS STAMPED BEAUTY 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1483 ***********************************************************************
 UW1483  DESIGNATION -  BEAUTY
 UW1483  PID         -  UW1483
 UW1483  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1483  COUNTRY     -  US
 UW1483  USGS QUAD   -  
 UW1483
 UW1483                         *CURRENT SURVEY CONTROL
 UW1483  ______________________________________________________________________
 UW1483* NAD 83(1986) POSITION- 56 03 59.80262(N) 160 28 41.86518(W)   ADJUSTED
 UW1483* NAVD 88 ORTHO HEIGHT -    54.9   (meters)      180.    (feet) VERTCON3
 UW1483  ______________________________________________________________________
 UW1483  GEOID HEIGHT    -         14.239 (meters)                     GEOID12B
 UW1483  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC12B
 UW1483  HORZ ORDER      -  FIRST
 UW1483
 UW1483.The horizontal coordinates were established by classical geodetic methods
 UW1483.and adjusted by the National Geodetic Survey in July 1986.
 UW1483
 UW1483.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1483
 UW1483.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1483.GEOID12B height accuracy estimate available here.
 UW1483
 UW1483.Click photographs - Photos may exist for this station.
 UW1483
 UW1483.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1483
 UW1483. The following values were computed from the NAD 83(1986) position.
 UW1483
 UW1483;                    North         East     Units Scale Factor Converg.
 UW1483;SPC AK 7     -   231,084.911   594,766.301   MT  1.00001011   +1 15 45.5
 UW1483;UTM  04      - 6,214,478.530   407,964.402   MT  0.99970389   -1 13 35.8
 UW1483
 UW1483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1483!SPC AK 7     -   0.99998917  x   1.00001011  =   0.99999928
 UW1483!UTM  04      -   0.99998917  x   0.99970389  =   0.99969306
 UW1483
 UW1483:                Primary Azimuth Mark                     Grid Az
 UW1483:SPC AK 7     -  BEAUTY AZ MK                             341 36 40.6
 UW1483:UTM  04      -  BEAUTY AZ MK                             344 06 01.9
 UW1483
 UW1483_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH0796414478(NAD 83)
 UW1483
 UW1483|---------------------------------------------------------------------|
 UW1483| PID    Reference Object                     Distance      Geod. Az  |
 UW1483|                                                           dddmmss.s |
 UW1483| CT6775 BEAUTY RM 1                           6.320 METERS 03253     |
 UW1483| CT6776 BEAUTY RM 2                           6.581 METERS 11411     |
 UW1483| CT6774 BEAUTY AZ MK                                       3425226.1 |
 UW1483|---------------------------------------------------------------------|
 UW1483
 UW1483                          SUPERSEDED SURVEY CONTROL
 UW1483
 UW1483  NAD 27      -  56 04 02.74720(N)    160 28 34.50726(W) AD(       ) 1
 UW1483  NGVD 29 (07/19/86)   52.6    (m)          173.     (f) VERT ANG       
 UW1483
 UW1483.Superseded values are not recommended for survey control.
 UW1483
 UW1483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1483.See file dsdata.pdf to determine how the superseded data were derived.
 UW1483
 UW1483_MARKER: DS = TRIANGULATION STATION DISK
 UW1483_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1483_STAMPING: BEAUTY 1950
 UW1483_MARK LOGO: CGS
 UW1483_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1483_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1483
 UW1483  HISTORY     - Date     Condition        Report By
 UW1483  HISTORY     - 1950     MONUMENTED       CGS
 UW1483  HISTORY     - 1957     GOOD             CGS
 UW1483  HISTORY     - 1960     GOOD             CGS
 UW1483
 UW1483                          STATION DESCRIPTION
 UW1483
 UW1483'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1483'THE STATION IS LOCATED ON A LOW, TUNDRA-COVERED MOUND, ON THE
 UW1483'SOUTH END OF A NORTH-SOUTH RIDGE.  IT IS, AIRLINE, 3/4 MILE
 UW1483'SOUTH OF THE BEACH LINE ALONG THE BERING SEA, 6 MILES NORTHEAST
 UW1483'OF THE CANNERY AT PORT MOLLER AND 24 MILES SOUTHEAST OF CAPE
 UW1483'KUZUNOF.
 UW1483'
 UW1483'THE STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 UW1483'TRIANGULATION STATION DISK, STAMPED--BEAUTY 1950 WELDED
 UW1483'TO THE TOP OF A 2 INCH IRON PIPE, RIENFORCED BY CEMENT AND
 UW1483'IS PROJECTING ABOUT 6 INCHES ABOVE THE GROUND.
 UW1483'
 UW1483'REFERENCE MARK NUMBER 1 IS A STANDARD U.S. COAST AND GEODETIC
 UW1483'SURVEY REFERENCE DISK, STAMPED--BEAUTY NO 1 1950 WELDED TO
 UW1483'THE TOP OF A 2 INCH IRON PIPE, REINFORCED BY CEMENT, PROJECTING
 UW1483'6 INCHES ABOVE THE GROUND AND IS ABOUT 3-1/2 FEET BELOW THE
 UW1483'ELEVATION OF THE STATION.
 UW1483'
 UW1483'REFERENCE MARK NUMBER 2 IS A STANDARD U.S. COAST AND GEODETIC
 UW1483'SURVEY REFERENCE DISK, STAMPED--BEAUTY NO 2 1950 WELDED TO
 UW1483'THE TOP OF A 2 INCH IRON PIPE, REINFORCED BY CEMENT, PROJECTING
 UW1483'ABOUT 8 INCHES ABOVE THE GROUND AND IS ABOUT 2 FEET BELOW
 UW1483'THE ELEVATION OF THE STATION.
 UW1483'
 UW1483'THE AZIMUTH MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY
 UW1483'AZIMUTH DISK, STAMPED--BEAUTY 1950 WELDED TO THE TOP OF A
 UW1483'1-1/4 INCH IRON PIPE, REINFORCED BY CEMENT, AND IS PROJECTING
 UW1483'ABOUT 6 INCHES ABOVE THE GROUND.  IT IS ABOUT 60 FEET SOUTHEAST
 UW1483'OF WHERE THE BANK DROPS OFF TO THE BEACH ALONG THE BERING SEA,
 UW1483'ABOUT 90 FEET SOUTH OF A SLIGHTLY HIGHER POINT ABOVE THE
 UW1483'BEACH AND THERE IS HIGHER GROUND ABOUT 200 YARDS TO THE
 UW1483'SOUTHWEST OF THE AZIMUTH MARK.
 UW1483'
 UW1483'A SMALL WHEEL PLANE CAN LAND ON THE BEACH JUST BELOW THE
 UW1483'AZIMUTH MARK.
 UW1483
 UW1483                          STATION RECOVERY (1957)
 UW1483
 UW1483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FBQ)
 UW1483'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 UW1483'MARKS 1 AND 2 HAVE NOT BEEN DISTURBED BUT ARE LOOSE IN THE
 UW1483'GROUND.
 UW1483
 UW1483                          STATION RECOVERY (1960)
 UW1483
 UW1483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UW1483'STATION AND AZIMUTH WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6999 ***********************************************************************
 UW6999  DESIGNATION -  BEAUX
 UW6999  PID         -  UW6999
 UW6999  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6999  COUNTRY     -  US
 UW6999  USGS QUAD   -  SEWARD C-4 NE (2018)
 UW6999
 UW6999                         *CURRENT SURVEY CONTROL
 UW6999  ______________________________________________________________________
 UW6999* NAD 83(1986) POSITION- 60 43 57.81581(N) 148 17 53.94982(W)   ADJUSTED
 UW6999* NAVD 88 ORTHO HEIGHT -     5.2   (meters)       17.    (feet) VERTCON3
 UW6999  ______________________________________________________________________
 UW6999  GEOID HEIGHT    -         10.496 (meters)                     GEOID12B
 UW6999  LAPLACE CORR    -         14.72  (seconds)                    DEFLEC12B
 UW6999  HORZ ORDER      -  SECOND
 UW6999
 UW6999.The horizontal coordinates were established by classical geodetic methods
 UW6999.and adjusted by the National Geodetic Survey in July 1986.
 UW6999
 UW6999.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6999
 UW6999.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6999.GEOID12B height accuracy estimate available here.
 UW6999
 UW6999.Click photographs - Photos may exist for this station.
 UW6999
 UW6999.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6999
 UW6999. The following values were computed from the NAD 83(1986) position.
 UW6999
 UW6999;                    North         East     Units Scale Factor Converg.
 UW6999;SPC AK 4     -   750,923.780   592,829.845   MT  1.00000556   +1 29 04.4
 UW6999;UTM  06      - 6,733,717.699   429,193.240   MT  0.99966143   -1 07 57.5
 UW6999
 UW6999!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6999!SPC AK 4     -   0.99999754  x   1.00000556  =   1.00000310
 UW6999!UTM  06      -   0.99999754  x   0.99966143  =   0.99965897
 UW6999
 UW6999:                Primary Azimuth Mark                     Grid Az
 UW6999:SPC AK 4     -  CABLE                                    207 59 10.0
 UW6999:UTM  06      -  CABLE                                    210 36 11.9
 UW6999
 UW6999_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2919333717(NAD 83)
 UW6999
 UW6999|---------------------------------------------------------------------|
 UW6999| PID    Reference Object                     Distance      Geod. Az  |
 UW6999|                                                           dddmmss.s |
 UW6999| CU3599 BEAUX RM 1                            1.790 METERS 11613     |
 UW6999| CU3600 BEAUX RM 2                            4.973 METERS 12133     |
 UW6999| UW7000 CABLE                               APPROX. 2.2 KM 2092814.4 |
 UW6999|---------------------------------------------------------------------|
 UW6999
 UW6999                          SUPERSEDED SURVEY CONTROL
 UW6999
 UW6999  NAD 27      -  60 44 00.00700(N)    148 17 46.48200(W) AD(       ) 2
 UW6999  NGVD 29 (07/19/86)    3.4    (m)           11.     (f) VERT ANG       
 UW6999
 UW6999.Superseded values are not recommended for survey control.
 UW6999
 UW6999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6999.See file dsdata.pdf to determine how the superseded data were derived.
 UW6999
 UW6999_MARKER: DS = TRIANGULATION STATION DISK
 UW6999_SETTING: 66 = SET IN ROCK OUTCROP
 UW6999_STAMPING: BEAUX 1948
 UW6999_MARK LOGO: CGS
 UW6999_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6999+STABILITY: POSITION/ELEVATION WELL
 UW6999
 UW6999  HISTORY     - Date     Condition        Report By
 UW6999  HISTORY     - 1948     MONUMENTED       CGS
 UW6999  HISTORY     - 1949     GOOD             CGS
 UW6999
 UW6999                          STATION DESCRIPTION
 UW6999
 UW6999'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6999'STATION IS LOCATED ON A SMALL HEADLAND BETWEEN THE SECOND AND
 UW6999'THIRD SMALL BAYS ON THE EAST SIDE OF COCHRANE BAY.  THE HEADLAND
 UW6999'RISES ABOUT 30 FT. ABOVE HIGH WATER AND IS COVERED WITH MOSS
 UW6999'AND GNARLED SPRUCE TREES, AND THE SIDES ARE SHEER EXCEPT AT
 UW6999'THE SOUTHWEST END.  IT IS CONNECTED TO THE MAINLAND BY A NARROW
 UW6999'NECK OF LAND THAT IS ONLY ABOUT 2 FT. ABOVE HIGH WATER.  THE
 UW6999'STATION IS ON THE BARE ROCK AT THE SOUTHWEST END OF THE
 UW6999'HEADLAND, ABOUT 6 FT. ABOVE HIGH WATER.  IT IS STAMPED BEAUX
 UW6999'1948.
 UW6999'
 UW6999'REFERENCE MARK NO. 1 IS ON BARE ROCK EAST OF AND ABOUT 3 FT.
 UW6999'ABOVE THE STATION.  IT IS STAMPED 1, BEAUX 1948.
 UW6999'
 UW6999'REFERENCE MARK NO. 2 IS ON BARE ROCK EAST OF AND ABOUT 9 FT.
 UW6999'ABOVE THE STATION.  IT IS STAMPED 1948.
 UW6999
 UW6999                          STATION RECOVERY (1949)
 UW6999
 UW6999'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6999'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED, AND
 UW6999'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0882 ***********************************************************************
 UW0882  DESIGNATION -  BEAV
 UW0882  PID         -  UW0882
 UW0882  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0882  COUNTRY     -  US
 UW0882  USGS QUAD   -  
 UW0882
 UW0882                         *CURRENT SURVEY CONTROL
 UW0882  ______________________________________________________________________
 UW0882* NAD 83(1986) POSITION- 55 27 37.39785(N) 160 48 03.41516(W)   ADJUSTED
 UW0882* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW0882  ______________________________________________________________________
 UW0882  GEOID HEIGHT    -         16.677 (meters)                     GEOID12B
 UW0882  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC12B
 UW0882  HORZ ORDER      -  THIRD
 UW0882
 UW0882.The horizontal coordinates were established by classical geodetic methods
 UW0882.and adjusted by the National Geodetic Survey in July 1986.
 UW0882
 UW0882.The orthometric height was scaled from a topographic map.
 UW0882
 UW0882.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0882.GEOID12B height accuracy estimate available here.
 UW0882
 UW0882.Click photographs - Photos may exist for this station.
 UW0882
 UW0882.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0882
 UW0882. The following values were computed from the NAD 83(1986) position.
 UW0882
 UW0882;                    North         East     Units Scale Factor Converg.
 UW0882;SPC AK 7     -   163,205.767   575,841.593   MT  0.99997054   +0 59 15.9
 UW0882;UTM  04      - 6,147,499.337   386,125.501   MT  0.99975907   -1 29 01.2
 UW0882
 UW0882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0882!SPC AK 7     -   0.99999232  x   0.99997054  =   0.99996286
 UW0882!UTM  04      -   0.99999232  x   0.99975907  =   0.99975139
 UW0882
 UW0882:                Primary Azimuth Mark                     Grid Az
 UW0882:SPC AK 7     -  ALIK                                     106 30 53.8
 UW0882:UTM  04      -  ALIK                                     108 59 10.9
 UW0882
 UW0882_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8612547499(NAD 83)
 UW0882
 UW0882|---------------------------------------------------------------------|
 UW0882| PID    Reference Object                     Distance      Geod. Az  |
 UW0882|                                                           dddmmss.s |
 UW0882| CT6778 BEAV RM 2                             9.600 METERS 05727     |
 UW0882| UW0884 ALIK                                APPROX. 1.8 KM 1073009.7 |
 UW0882| UW0846 UNGA SPIT LIGHT                     APPROX. 7.6 KM 1410744.5 |
 UW0882| CT6777 BEAV RM 1                            23.910 METERS 28932     |
 UW0882|---------------------------------------------------------------------|
 UW0882
 UW0882                          SUPERSEDED SURVEY CONTROL
 UW0882
 UW0882  NAD 27      -  55 27 40.43600(N)    160 47 55.76100(W) AD(       ) 3
 UW0882
 UW0882.Superseded values are not recommended for survey control.
 UW0882
 UW0882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0882.See file dsdata.pdf to determine how the superseded data were derived.
 UW0882
 UW0882_MARKER: DS = TRIANGULATION STATION DISK
 UW0882_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0882_STAMPING: BEAV 1954
 UW0882_MARK LOGO: CGS
 UW0882_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0882_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0882
 UW0882  HISTORY     - Date     Condition        Report By
 UW0882  HISTORY     - 1954     MONUMENTED       CGS
 UW0882  HISTORY     - 1955     GOOD             CGS
 UW0882
 UW0882                          STATION DESCRIPTION
 UW0882
 UW0882'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0882'STATION IS LOCATED ON CAPE ALIAKSIN APPROXIMATELY 1.5 MI.
 UW0882'SOUTHEAST OF POINT ALIAKSIN, ABOUT 1/4 MILE NORTH FROM THE
 UW0882'BEACH ON THE SECOND EAST-WEST RIDGE FROM THE BEACH, AND ON
 UW0882'THE NEXT TO HIGHEST KNOLL OF THE RIDGE.
 UW0882'
 UW0882'STATION WAS REACHED FROM THE SOUTHWEST BY CLIMBING UP A
 UW0882'GRASSY SLOPE JUST SOUTH OF THE HIGHEST PART OF THE BLUFF ALONG
 UW0882'THE BEACH AND FOLLOWING A DRAW EAST ALONG A BEAR TRAIL TO THE
 UW0882'ALDER COVERED KNOLL.  STATION IS ON TOP OF THIS KNOLL.
 UW0882'
 UW0882'STATION IS MARKED BY A STANDARD DISC BRAZED TO THE TOP OF A
 UW0882'3 FOOT LENGTH OF 1-1/2 IN BRASS PIPE.  PIPE PROJECTS ABOUT 1
 UW0882'FOOT ABOVE THE GROUND AND HAS SOME ROCKS AROUND THE BASE.
 UW0882'THE DISC IS STAMPED BEAV 1954.
 UW0882'
 UW0882'REFERENCE MARK NO. 1 IS A STANDARD DISC BRAZED TO THE TOP
 UW0882'OF A 3 FOOT LENGTH OF 1-1/2 INCH BRASS PIPE WHICH PROJECTS
 UW0882'1 FOOT ABOVE THE GROUND AND HAS ROCKS PILED AROUND THE BASE.
 UW0882'THE DISC IS STAMPED BEAV NO. 1 1954.
 UW0882'
 UW0882'REFERENCE MARK NO. 2 IS A STANDARD DISC BRAZED TO THE TOP
 UW0882'OF A 3 FOOT LENGTH OF 1-1/2 INCH BRASS PIPE WHICH PROJECTS
 UW0882'ABOUT 1 FOOT ABOVE THE GROUND AND HAS ROCKS PILED AROUND
 UW0882'THE BASE.  THE DISC IS STAMPED BEAV NO. 2 1954.
 UW0882
 UW0882                          STATION RECOVERY (1955)
 UW0882
 UW0882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (FGJ)
 UW0882'THE STATION AND TWO REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 UW0882'NO CHANGES NEEDED TO THE 1954 DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6775 ***********************************************************************
 TT6775  DESIGNATION -  BEAVER
 TT6775  PID         -  TT6775
 TT6775  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6775  COUNTRY     -  US
 TT6775  USGS QUAD   -  KANTISHNA RIVER A-3 NE (2017)
 TT6775
 TT6775                         *CURRENT SURVEY CONTROL
 TT6775  ______________________________________________________________________
 TT6775* NAD 83(1986) POSITION- 64 14 51.06644(N) 150 59 51.94778(W)   ADJUSTED
 TT6775* NAVD 88 ORTHO HEIGHT -   215.7   (meters)      708.    (feet) VERTCON3
 TT6775  ______________________________________________________________________
 TT6775  GEOID HEIGHT    -         10.075 (meters)                     GEOID12B
 TT6775  LAPLACE CORR    -         10.33  (seconds)                    DEFLEC12B
 TT6775  HORZ ORDER      -  THIRD
 TT6775
 TT6775.The horizontal coordinates were established by classical geodetic methods
 TT6775.and adjusted by the National Geodetic Survey in July 1986.
 TT6775
 TT6775.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6775.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6775
 TT6775.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6775.GEOID12B height accuracy estimate available here.
 TT6775
 TT6775.Click photographs - Photos may exist for this station.
 TT6775
 TT6775.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6775
 TT6775. The following values were computed from the NAD 83(1986) position.
 TT6775
 TT6775;                    North         East     Units Scale Factor Converg.
 TT6775;SPC AK 4     - 1,141,796.549   451,616.403   MT  0.99992866   -0 53 55.3
 TT6775;UTM  05      - 7,126,123.894   597,054.212   MT  0.99971534   +1 48 12.6
 TT6775
 TT6775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6775!SPC AK 4     -   0.99996468  x   0.99992866  =   0.99989335
 TT6775!UTM  05      -   0.99996468  x   0.99971534  =   0.99968003
 TT6775
 TT6775:                Primary Azimuth Mark                     Grid Az
 TT6775:SPC AK 4     -  BEARPAW                                  179 05 15.0
 TT6775:UTM  05      -  BEARPAW                                  176 23 07.1
 TT6775
 TT6775_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNM9705426123(NAD 83)
 TT6775
 TT6775|---------------------------------------------------------------------|
 TT6775| PID    Reference Object                     Distance      Geod. Az  |
 TT6775|                                                           dddmmss.s |
 TT6775| TT6774 BEARPAW                             APPROX.16.5 KM 1781119.7 |
 TT6775|---------------------------------------------------------------------|
 TT6775
 TT6775                          SUPERSEDED SURVEY CONTROL
 TT6775
 TT6775  NAD 27      -  64 14 52.88696(N)    150 59 43.37092(W) AD(       ) 3
 TT6775  NGVD 29 (07/19/86)  214.1    (m)          702.     (f) VERT ANG       
 TT6775
 TT6775.Superseded values are not recommended for survey control.
 TT6775
 TT6775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6775.See file dsdata.pdf to determine how the superseded data were derived.
 TT6775
 TT6775_MARKER: DD = SURVEY DISK
 TT6775_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6775_STAMPING: BEAVER 1953
 TT6775_MARK LOGO: USGS
 TT6775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6775
 TT6775  HISTORY     - Date     Condition        Report By
 TT6775  HISTORY     - 1953     MONUMENTED       USGS
 TT6775
 TT6775                          STATION DESCRIPTION
 TT6775
 TT6775'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (TET)
 TT6775'STATION IS LOCATED APPROXIMATELY 50 MILES AIRLINE SOUTH OF MANLEY HOT
 TT6775'SPRINGS, 62 MILES AIRLINE WEST-SOUTHWEST OF NENANA, 10 MILES
 TT6775'NORTH OF BEARPAW MOUNTAIN AND 12 MILES AIRLINE EAST-SOUTHEAST OF WEIN
 TT6775'LAKE ON A TIMBERED RIDGE WHICH BORDERS AN OBLONG LAKE TO THE WEST.
 TT6775'THE LAKE IS A NORTH-SOUTH LAKE 1 MILE LONG AND 0.4 MILE WIDE FRINGED
 TT6775'BY DEAD TIMBER.
 TT6775'
 TT6775'STATION MARK - A STANDARD USC AND GS DISK, STAMPED ---FUZZY 1952---
 TT6775'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7009 ***********************************************************************
 TT7009  DESIGNATION -  BEAVER
 TT7009  PID         -  TT7009
 TT7009  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7009  COUNTRY     -  US
 TT7009  USGS QUAD   -  LIVENGOOD C-2 NW (2017)
 TT7009
 TT7009                         *CURRENT SURVEY CONTROL
 TT7009  ______________________________________________________________________
 TT7009* NAD 83(1986) POSITION- 65 40 22.15502(N) 147 45 31.79623(W)   ADJUSTED
 TT7009* NAVD 88 ORTHO HEIGHT -   952.3   (meters)     3124.    (feet) VERTCON3
 TT7009  ______________________________________________________________________
 TT7009  GEOID HEIGHT    -          9.094 (meters)                     GEOID12B
 TT7009  LAPLACE CORR    -         11.66  (seconds)                    DEFLEC12B
 TT7009  HORZ ORDER      -  THIRD
 TT7009
 TT7009.The horizontal coordinates were established by classical geodetic methods
 TT7009.and adjusted by the National Geodetic Survey in July 1986.
 TT7009
 TT7009.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7009
 TT7009.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7009.GEOID12B height accuracy estimate available here.
 TT7009
 TT7009.Click photographs - Photos may exist for this station.
 TT7009
 TT7009.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7009
 TT7009. The following values were computed from the NAD 83(1986) position.
 TT7009
 TT7009;                    North         East     Units Scale Factor Converg.
 TT7009;SPC AK 3     - 1,301,442.062   419,135.393   MT  0.99998002   -1 36 09.9
 TT7009;UTM  06      - 7,283,652.988   465,119.219   MT  0.99961489   -0 41 29.3
 TT7009
 TT7009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7009!SPC AK 3     -   0.99984962  x   0.99998002  =   0.99982965
 TT7009!UTM  06      -   0.99984962  x   0.99961489  =   0.99946457
 TT7009
 TT7009:                Primary Azimuth Mark                     Grid Az
 TT7009:SPC AK 3     -  GROUSE                                   333 47 11.9
 TT7009:UTM  06      -  GROUSE                                   332 52 31.3
 TT7009
 TT7009_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT6511983652(NAD 83)
 TT7009
 TT7009|---------------------------------------------------------------------|
 TT7009| PID    Reference Object                     Distance      Geod. Az  |
 TT7009|                                                           dddmmss.s |
 TT7009| TT7012 GROUSE                              APPROX.17.0 KM 3321102.0 |
 TT7009|---------------------------------------------------------------------|
 TT7009
 TT7009                          SUPERSEDED SURVEY CONTROL
 TT7009
 TT7009  NAD 27      -  65 40 23.65234(N)    147 45 22.71294(W) AD(       ) 3
 TT7009  NGVD 29 (07/19/86)  951.1    (m)         3120.     (f) VERT ANG       
 TT7009
 TT7009.Superseded values are not recommended for survey control.
 TT7009
 TT7009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7009.See file dsdata.pdf to determine how the superseded data were derived.
 TT7009
 TT7009_MARKER: DD = SURVEY DISK
 TT7009_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7009_STAMPING: BEAVER 1951
 TT7009_MARK LOGO: USGS
 TT7009_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7009
 TT7009  HISTORY     - Date     Condition        Report By
 TT7009  HISTORY     - 1951     MONUMENTED       USGS
 TT7009
 TT7009                          STATION DESCRIPTION
 TT7009
 TT7009'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 TT7009'STATION LOCATED ABOUT 24 MI. (AIRLINE) NE. OF LIVENGOOD, ABOUT 16 MI.
 TT7009'(AIRLINE) NW. OF CACHE MOUNTAIN, ON FIRST RANGE OF HILLS NW. OF WHITE
 TT7009'MOUNTAINS ON HIGHEST PART OF SOMEWHAT FLAT TOP BETWEEN BEAVER CREEK
 TT7009'AND HEADWATERS OF TOLOVANA RIVER.  STATION WAS REACHED BY HELICOPTER.
 TT7009'
 TT7009'STATION MARK---STANDARD USGS TABLET STAMPED---BEAVER 1951---, SET IN
 TT7009'TOP OF 3/4 INCH IRON PIPE AND FLUSH WITH GROUND SURFACE.
 TT7009'
 TT7009'REFERENCE MARK--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7240 ***********************************************************************
 TT7240  DESIGNATION -  BEAVER
 TT7240  PID         -  TT7240
 TT7240  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7240  COUNTRY     -  US
 TT7240  USGS QUAD   -  BEAVER B-1 SW (2017)
 TT7240
 TT7240                         *CURRENT SURVEY CONTROL
 TT7240  ______________________________________________________________________
 TT7240* NAD 83(1986) POSITION- 66 21 33.45070(N) 147 23 52.36304(W)   ADJUSTED
 TT7240* NAVD 88 ORTHO HEIGHT -   111.5   (meters)      366.    (feet) VERTCON3
 TT7240  ______________________________________________________________________
 TT7240  GEOID HEIGHT    -          6.183 (meters)                     GEOID12B
 TT7240  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC12B
 TT7240  HORZ ORDER      -  FIRST
 TT7240
 TT7240.The horizontal coordinates were established by classical geodetic methods
 TT7240.and adjusted by the National Geodetic Survey in July 1986.
 TT7240
 TT7240.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7240.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7240
 TT7240.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7240.GEOID12B height accuracy estimate available here.
 TT7240
 TT7240.Click photographs - Photos may exist for this station.
 TT7240
 TT7240.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7240
 TT7240. The following values were computed from the NAD 83(1986) position.
 TT7240
 TT7240;                    North         East     Units Scale Factor Converg.
 TT7240;SPC AK 3     - 1,377,549.327   437,434.381   MT  0.99994790   -1 16 50.2
 TT7240;UTM  06      - 7,360,015.303   482,196.171   MT  0.99960388   -0 21 52.2
 TT7240
 TT7240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7240!SPC AK 3     -   0.99998159  x   0.99994790  =   0.99992949
 TT7240!UTM  06      -   0.99998159  x   0.99960388  =   0.99958548
 TT7240
 TT7240:                Primary Azimuth Mark                     Grid Az
 TT7240:SPC AK 3     -  SILT                                     103 14 03.4
 TT7240:UTM  06      -  SILT                                     102 19 05.4
 TT7240
 TT7240_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVU8219660015(NAD 83)
 TT7240
 TT7240|---------------------------------------------------------------------|
 TT7240| PID    Reference Object                     Distance      Geod. Az  |
 TT7240|                                                           dddmmss.s |
 TT7240| CA7534 BEAVER RM 1                          21.287 METERS 01148     |
 TT7240| TT7239 SILT                                APPROX. 9.0 KM 1015713.2 |
 TT7240| CA7535 BEAVER RM 2                          21.022 METERS 15742     |
 TT7240|---------------------------------------------------------------------|
 TT7240
 TT7240                          SUPERSEDED SURVEY CONTROL
 TT7240
 TT7240  NAD 27      -  66 21 34.86800(N)    147 23 42.97600(W) AD(       ) 1
 TT7240  NGVD 29 (07/19/86)  110.3    (m)          362.     (f) VERT ANG       
 TT7240
 TT7240.Superseded values are not recommended for survey control.
 TT7240
 TT7240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7240.See file dsdata.pdf to determine how the superseded data were derived.
 TT7240
 TT7240_MARKER: DS = TRIANGULATION STATION DISK
 TT7240_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7240_STAMPING: BEAVER 1953
 TT7240_MARK LOGO: CGS
 TT7240_PROJECTION: PROJECTING 10 CENTIMETERS
 TT7240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7240
 TT7240  HISTORY     - Date     Condition        Report By
 TT7240  HISTORY     - 1953     MONUMENTED       CGS
 TT7240
 TT7240                          STATION DESCRIPTION
 TT7240
 TT7240'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7240'THE STATION IS LOCATED IN THE VILLAGE OF BEAVER, ON THE NORTH BANK OF
 TT7240'THE YUKON RIVER, IN THE PUBLIC SCHOOL YARD WHICH IS LOCATED ABOUT
 TT7240'THE CENTERAL PART OF THE VILLAGE.
 TT7240'
 TT7240'THE STATION MARK IS 49 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
 TT7240'SCHOOL BUILDING, 21 FEET SOUTHWEST OF A 12-INCH SPRUCE TREE AND 8
 TT7240'FEET NORTH OF A FENCE LINE. THE MARK PROJECTS 4 INCHES, AND THE DISK
 TT7240'IS STAMPED BEAVER 1953.
 TT7240'
 TT7240'REFERENCE MARK NO. 1 IS SET NEAR THE SOUTHEAST CORNER OF A SHEET
 TT7240'METAL SHED. THE MARK PROJECTS 4 INCHES, AND THE DISK IS STAMPED
 TT7240'BEAVER NO 1 1953.
 TT7240'
 TT7240'REFERENCE MARK NO. 2 IS 27 FEET SOUTH OF THE CENTER OF A DIRT DRIVE
 TT7240'AND 1 FOOT NORTH OF A BOARD FENCE. THE MARK PROJECTS 4 INCHES, AND
 TT7240'THE DISK IS STAMPED BEAVER NO 2 1953.
 TT7240'
 TT7240'NO SUITABLE PLACE COULD BE FOUND FOR AN AZIMUTH MARK.
 TT7240'
 TT7240'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF 3 FOOT LENGTHS OF
 TT7240'1-INCH COPPER PIPE, FLARED AT THE BOTTOM AND SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7866 ***********************************************************************
 TT7866  DESIGNATION -  BEAVER
 TT7866  PID         -  TT7866
 TT7866  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7866  COUNTRY     -  US
 TT7866  USGS QUAD   -  SAGAVANIRKTOK C-3 NW (2017)
 TT7866
 TT7866                         *CURRENT SURVEY CONTROL
 TT7866  ______________________________________________________________________
 TT7866* NAD 83(1986) POSITION- 69 42 29.29996(N) 148 36 33.44224(W)   ADJUSTED
 TT7866* NAVD 88 ORTHO HEIGHT -   131.8   (meters)      432.    (feet) VERTCON3
 TT7866  ______________________________________________________________________
 TT7866  GEOID HEIGHT    -         -2.494 (meters)                     GEOID12B
 TT7866  LAPLACE CORR    -          8.94  (seconds)                    DEFLEC12B
 TT7866  HORZ ORDER      -  SECOND
 TT7866
 TT7866.The horizontal coordinates were established by classical geodetic methods
 TT7866.and adjusted by the National Geodetic Survey in July 1986.
 TT7866
 TT7866.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7866
 TT7866.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7866.GEOID12B height accuracy estimate available here.
 TT7866
 TT7866.Click photographs - Photos may exist for this station.
 TT7866
 TT7866.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7866
 TT7866. The following values were computed from the NAD 83(1986) position.
 TT7866
 TT7866;                    North         East     Units Scale Factor Converg.
 TT7866;SPC AK 4     - 1,750,942.460   553,838.984   MT  0.99993545   +1 18 16.0
 TT7866;UTM  06      - 7,734,146.517   437,719.369   MT  0.99964745   -1 30 34.1
 TT7866
 TT7866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7866!SPC AK 4     -   0.99997978  x   0.99993545  =   0.99991523
 TT7866!UTM  06      -   0.99997978  x   0.99964745  =   0.99962724
 TT7866
 TT7866:                Primary Azimuth Mark                     Grid Az
 TT7866:SPC AK 4     -  BUSH                                     241 31 45.5
 TT7866:UTM  06      -  BUSH                                     244 20 35.6
 TT7866
 TT7866_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC3771934146(NAD 83)
 TT7866
 TT7866|---------------------------------------------------------------------|
 TT7866| PID    Reference Object                     Distance      Geod. Az  |
 TT7866|                                                           dddmmss.s |
 TT7866| CA7537 BEAVER RM 1                          14.279 METERS 08354     |
 TT7866| CA7538 BEAVER RM 2                          16.725 METERS 21414     |
 TT7866| CA7536 BEAVER AZ MK                                       2370145.3 |
 TT7866| TT7869 BUSH                                APPROX.12.0 KM 2425001.5 |
 TT7866| TT7867 7480 Z 1955                         APPROX. 7.6 KM 2743905.7 |
 TT7866|---------------------------------------------------------------------|
 TT7866
 TT7866                          SUPERSEDED SURVEY CONTROL
 TT7866
 TT7866  NAD 27      -  69 42 30.41200(N)    148 36 22.86800(W) AD(       ) 2
 TT7866  NGVD 29 (07/19/86)  130.7    (m)          429.     (f) VERT ANG       
 TT7866
 TT7866.Superseded values are not recommended for survey control.
 TT7866
 TT7866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7866.See file dsdata.pdf to determine how the superseded data were derived.
 TT7866
 TT7866_MARKER: DS = TRIANGULATION STATION DISK
 TT7866_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7866_STAMPING: BEAVER 1955
 TT7866_MARK LOGO: CGS
 TT7866_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7866_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7866
 TT7866  HISTORY     - Date     Condition        Report By
 TT7866  HISTORY     - 1955     MONUMENTED       CGS
 TT7866
 TT7866                          STATION DESCRIPTION
 TT7866
 TT7866'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7866'THE STATION IS LOCATED ON A LOW KNOLL ABOUT 1 MILE EAST OF THE
 TT7866'SAGAVANIRKTOK RIVER, 40 MILES SOUTH OF PRUDHOE BAY, 20 MILES
 TT7866'NORTH OF THE CONFLUENCE OF THE SAGAVANIRKTOK RIVER AND IVISHAK
 TT7866'RIVER AND 4 MILES SOUTH OF A HIGH GROUP OF HILLS. IT IS 9 FEET
 TT7866'NORTH OF A TUNDRA CAIRN WHICH PROJECTS 3 FEET. THE MARK IS A BRASS
 TT7866'PIPE 30 INCHES LONG, 1-1/4 INCHES IN DIAMETER, SET IN THE GROUND
 TT7866'AND PROJECTS 4 INCHES. A STANDARD TRIANGULATION STATION
 TT7866'DISK BRAZED A-TOP AND IT IS STAMPED BEAVER 1955.
 TT7866'
 TT7866'REFERENCE MARK NO 1 IS 2 FEET NORTHWEST OF A TUNDRA CAIRN WHICH
 TT7866'PROJECTS 3 FEET. THE MARK IS A BRASS PIPE 30 INCHES LONG, 1-1/4
 TT7866'INCHES IN DIAMETER, SET IN THE GROUND AND PROJECTS 8 INCHES. A
 TT7866'STANDARD REFERENCE-MARK DISK BRAZED A-TOP AND IT IS STAMPED BEAVER
 TT7866'NO 1 1955.
 TT7866'
 TT7866'REFERENCE MARK NO 2 IS 2 FEET EAST OF A TUNDRA CAIRP WHICH PROEJCTS
 TT7866'3 FEET. THE MARK IS A BRASS PIPE 30 INCHES LONG, 1-1/4 INCHES IN
 TT7866'DIAMETER, SET IN THE GROUND AND PROJECTS 2 INCHES. A STANDARD
 TT7866'REFERENCE-MARK DISK BRAZED A-TOP AND IT IS STAMPED BEAVER NO 2
 TT7866'1955.
 TT7866'
 TT7866'AZIMUTH MARK IS 2 FEET EAST OF A TUNDRA CAIRN IN WHICH PROEJCTS 3 FEET
 TT7866'THE MARK IS A BRASS PIPE 30 INCHES LONG, 1-1/4 INCHES IN DIAMETER,
 TT7866'SET IN THE GROUND AND PROJECTS 3 INCHES. A STANDARD AZIMUTH-MARK
 TT7866'DISK BRAZED A-TOP AND IT IS STAMPED BEAVER 1955.
 TT7866'
 TT7866'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK WESTERLY FOR ABOUT
 TT7866'0.1 MILE TO A TUNDRA CAIRN AND THE MARK AS DESCRIBED.
 TT7866'
 TT7866'THIS STATION WAS REACHED WITH A HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0994 ***********************************************************************
 UV0994  DESIGNATION -  BEAVER
 UV0994  PID         -  UV0994
 UV0994  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0994  COUNTRY     -  US
 UV0994  USGS QUAD   -  SITKA A-6 SW (2017)
 UV0994
 UV0994                         *CURRENT SURVEY CONTROL
 UV0994  ______________________________________________________________________
 UV0994* NAD 83(1986) POSITION- 57 05 24.40921(N) 135 50 42.82283(W)   ADJUSTED
 UV0994* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0994  ______________________________________________________________________
 UV0994  GEOID HEIGHT    -          0.472 (meters)                     GEOID12B
 UV0994  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC12B
 UV0994  HORZ ORDER      -  THIRD
 UV0994
 UV0994.The horizontal coordinates were established by classical geodetic methods
 UV0994.and adjusted by the National Geodetic Survey in July 1986.
 UV0994
 UV0994.The orthometric height was scaled from a topographic map.
 UV0994
 UV0994.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0994.GEOID12B height accuracy estimate available here.
 UV0994
 UV0994.Click photographs - Photos may exist for this station.
 UV0994
 UV0994.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0994
 UV0994. The following values were computed from the NAD 83(1986) position.
 UV0994
 UV0994;                    North         East     Units Scale Factor Converg.
 UV0994;SPC AK 1     -   587,243.280   686,631.712   MT  1.00001857   -1 50 03.3
 UV0994;UTM  08      - 6,327,734.213   448,779.089   MT  0.99963217   -0 42 34.6
 UV0994
 UV0994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0994!SPC AK 1     -   0.99999926  x   1.00001857  =   1.00001783
 UV0994!UTM  08      -   0.99999926  x   0.99963217  =   0.99963143
 UV0994
 UV0994_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ4877927734(NAD 83)
 UV0994
 UV0994                          SUPERSEDED SURVEY CONTROL
 UV0994
 UV0994  NAD 27      -  57 05 25.68100(N)    135 50 36.46700(W) AD(       ) 3
 UV0994
 UV0994.Superseded values are not recommended for survey control.
 UV0994
 UV0994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0994.See file dsdata.pdf to determine how the superseded data were derived.
 UV0994
 UV0994_MARKER: DS = TRIANGULATION STATION DISK
 UV0994_SETTING: 66 = SET IN ROCK OUTCROP
 UV0994_MARK LOGO: CGS
 UV0994_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0994+STABILITY: POSITION/ELEVATION WELL
 UV0994
 UV0994  HISTORY     - Date     Condition        Report By
 UV0994  HISTORY     - 1928     MONUMENTED       CGS
 UV0994
 UV0994                          STATION DESCRIPTION
 UV0994
 UV0994'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0994'ON BEAVER POINT AT THE S END OF SHELIKOF BAY.  THE POINT IS
 UV0994'LOW AND COMPOSED OF BLACK LAVA ROCK.
 UV0994'
 UV0994'STATION MARK IS A STANDARD BRONZE DISK SET WITH CEMENT IN A
 UV0994'DRILL HOLE IN A DEPRESSION OF ABOUT 2 BY 2-1/2 FEET IN THE FLAT
 UV0994'ROCK LEDGE ABOUT AT MIDDLE SECTION OF THE POINT.
 UV0994'
 UV0994'HIGH WATER 10 METERS DISTANCE W, 30 METERS DISTANCE N AND TREE
 UV0994'LINE 50 METERS SE.
 UV0994'
 UV0994'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN OUTCROPPING
 UV0994'BEDROCK AND ARE IN THE SAME LEDGE AS THE STATION MARK.
 UV0994'
 UV0994'REFERENCE MARK NO. 1 IS 7.181 METERS DISTANT FROM STATION
 UV0994'N 17 DEG E.
 UV0994'
 UV0994'REFERENCE MARK NO. 2 IS 6.863 METERS DISTANT FROM STATION
 UV0994'N 79 DEG W.
 UV0994'
 UV0994'STATION NOT OCCUPIED.
 UV0994'
 UV0994'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.6 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5499 ***********************************************************************
 UV5499  DESIGNATION -  BEAVER
 UV5499  PID         -  UV5499
 UV5499  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5499  COUNTRY     -  US
 UV5499  USGS QUAD   -  KETCHIKAN A-4 SW (2017)
 UV5499
 UV5499                         *CURRENT SURVEY CONTROL
 UV5499  ______________________________________________________________________
 UV5499* NAD 83(1986) POSITION- 55 05 14.51610(N) 131 14 36.98546(W)   ADJUSTED
 UV5499* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5499  ______________________________________________________________________
 UV5499  GEOID HEIGHT    -         -6.693 (meters)                     GEOID12B
 UV5499  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC12B
 UV5499  HORZ ORDER      -  SECOND
 UV5499
 UV5499.The horizontal coordinates were established by classical geodetic methods
 UV5499.and adjusted by the National Geodetic Survey in July 1986.
 UV5499
 UV5499.The orthometric height was scaled from a topographic map.
 UV5499
 UV5499.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5499.GEOID12B height accuracy estimate available here.
 UV5499
 UV5499.Click photographs - Photos may exist for this station.
 UV5499
 UV5499.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5499
 UV5499. The following values were computed from the NAD 83(1986) position.
 UV5499
 UV5499;                    North         East     Units Scale Factor Converg.
 UV5499;SPC AK 1     -   364,885.821   973,383.215   MT  0.99990014   +2 00 38.3
 UV5499;UTM  09      - 6,106,812.999   356,804.370   MT  0.99985155   -1 50 24.5
 UV5499
 UV5499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5499!SPC AK 1     -   1.00000049  x   0.99990014  =   0.99990063
 UV5499!UTM  09      -   1.00000049  x   0.99985155  =   0.99985204
 UV5499
 UV5499:                Primary Azimuth Mark                     Grid Az
 UV5499:SPC AK 1     -  CAT                                      195 18 47.4
 UV5499:UTM  09      -  CAT                                      199 09 50.2
 UV5499
 UV5499_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB5680406812(NAD 83)
 UV5499
 UV5499|---------------------------------------------------------------------|
 UV5499| PID    Reference Object                     Distance      Geod. Az  |
 UV5499|                                                           dddmmss.s |
 UV5499| CT1406 BEAVER RM 2                          18.500 METERS 01814     |
 UV5499| CT1407 BEAVER RM 3                                        09549     |
 UV5499| UV5522 CAT                                 APPROX. 7.3 KM 1971925.7 |
 UV5499| UV5519 Q                                   APPROX. 7.6 KM 2462646.9 |
 UV5499| UV5531 RA                                  APPROX. 7.3 KM 2655856.8 |
 UV5499| UV5532 NELS                                APPROX. 7.5 KM 2815556.9 |
 UV5499| UV5529 KO                                  APPROX. 7.9 KM 2890116.9 |
 UV5499| UV5512 HOG ROCKS LIGHTHOUSE                APPROX.10.4 KM 3455925.1 |
 UV5499|---------------------------------------------------------------------|
 UV5499
 UV5499                          SUPERSEDED SURVEY CONTROL
 UV5499
 UV5499  NAD 27      -  55 05 15.73100(N)    131 14 30.93000(W) AD(       ) 2
 UV5499
 UV5499.Superseded values are not recommended for survey control.
 UV5499
 UV5499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5499.See file dsdata.pdf to determine how the superseded data were derived.
 UV5499
 UV5499_MARKER: DS = TRIANGULATION STATION DISK
 UV5499_SETTING: 80 = SET IN A BOULDER
 UV5499_MARK LOGO: CGS
 UV5499_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5499+STABILITY: SURFACE MOTION
 UV5499
 UV5499  HISTORY     - Date     Condition        Report By
 UV5499  HISTORY     - 1914     MONUMENTED       CGS
 UV5499
 UV5499                          STATION DESCRIPTION
 UV5499
 UV5499'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5499'ON EXTREME WESTERN TIP OF MARY ISLAND MIDWAY BETWEEN BEAVER
 UV5499'CREEK AND CUSTOM HOUSE COVE.
 UV5499'
 UV5499'ON TOP OF A BLACK FLAT-TOPPED ROCK ABOUT 50 METERS FROM
 UV5499'TREE LINE, AN ISLAND AT HIGH WATER AND ONLY A FEW FEET
 UV5499'ABOVE ORDINARY HIGH WATER.
 UV5499'
 UV5499'BUILT A 3- BY 3-INCH TRIPOD SIGNAL, LEGS EXTENDING BELOW
 UV5499'ELEVATION OF STATION AND SECURED BY WIRING TO GALVANIZED
 UV5499'EXPANSION BOLTS DRIVEN IN DRILL HOLES, AND SECURED BY PLACING
 UV5499'ALL LOOSE ROCK AVAILABLE ON LEGS.
 UV5499'
 UV5499'STATION MARK IS A STANDARD BRONZE MARK SET IN DRILL HOLE WITH
 UV5499'SHEET LEAD AND CEMENTED IN PLACE.  DRILL HOLE ACCIDENTALLY
 UV5499'ECCENTRIC AND EXACT CENTER MARKED BY CROSS CUT WITH STONE
 UV5499'DRILL ON SURFACE OF MARK.
 UV5499'
 UV5499'REFERENCE MARK NO. 1 A GROUP OF 4 - 40 PENNY NAILS CEMENTED
 UV5499'IN CREVICE IN ROCK.
 UV5499'
 UV5499'REFERENCE MARK NO. 2 A ROUGH ARROW CUT IN ROCK WITH DRILL
 UV5499'HOLE CONTAINING LEAD SLUG IN CENTER.
 UV5499'
 UV5499'REFERENCE MARK NO. 3 A TRIANGULAR BLAZE ON SPRUCE TREE.
 UV5499'
 UV5499'REFERENCE MARK NO. 4 A 5/8-INCH GALVANIZED EXPANSION BOLT AT
 UV5499'FOOT OF INSHORE LEG.
 UV5499'
 UV5499'REFERENCE MARK NO. 5 A 5/8-INCH GALVANIZED EXAPNSION BOLT AT
 UV5499'FOOT OF N LEG.
 UV5499'
 UV5499'REFERENCE MARK NO. 6 A 5/8-INCH GALVANIZED EXPANSION BOLT
 UV5499'TOWARD SW LEG SET IN CREVICE IN ROCK AND ABOUT SAME LEVEL
 UV5499'AS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9220 ***********************************************************************
 UV9220  DESIGNATION -  BEAVER
 UV9220  PID         -  UV9220
 UV9220  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9220  COUNTRY     -  US
 UV9220  USGS QUAD   -  
 UV9220
 UV9220                         *CURRENT SURVEY CONTROL
 UV9220  ______________________________________________________________________
 UV9220* NAD 83(1986) POSITION- 53 46 20.64323(N) 166 29 05.15558(W)   ADJUSTED
 UV9220* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV9220  ______________________________________________________________________
 UV9220  GEOID HEIGHT    -         16.350 (meters)                     GEOID12B
 UV9220  LAPLACE CORR    -          9.59  (seconds)                    DEFLEC12B
 UV9220  HORZ ORDER      -  SECOND
 UV9220
 UV9220.The horizontal coordinates were established by classical geodetic methods
 UV9220.and adjusted by the National Geodetic Survey in July 1986.
 UV9220
 UV9220.The orthometric height was scaled from a topographic map.
 UV9220
 UV9220.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9220.GEOID12B height accuracy estimate available here.
 UV9220
 UV9220.Click photographs - Photos may exist for this station.
 UV9220
 UV9220.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9220
 UV9220. The following values were computed from the NAD 83(1986) position.
 UV9220
 UV9220;                    North         East     Units Scale Factor Converg.
 UV9220;SPC AK10     -   349,943.889 1,625,526.326   MT  0.99998191   +7 34 58.5
 UV9220;UTM  03      - 5,959,222.222   402,147.485   MT  0.99971750   -1 11 52.1
 UV9220
 UV9220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9220!SPC AK10     -   0.99999706  x   0.99998191  =   0.99997897
 UV9220!UTM  03      -   0.99999706  x   0.99971750  =   0.99971456
 UV9220
 UV9220:                Primary Azimuth Mark                     Grid Az
 UV9220:SPC AK10     -  START                                    159 17 29.7
 UV9220:UTM  03      -  START                                    168 04 20.3
 UV9220
 UV9220_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0214759222(NAD 83)
 UV9220
 UV9220|---------------------------------------------------------------------|
 UV9220| PID    Reference Object                     Distance      Geod. Az  |
 UV9220|                                                           dddmmss.s |
 UV9220| UV9192 START                               APPROX. 9.5 KM 1665228.2 |
 UV9220| CT5600 BEAVER RM 1                           3.217 METERS 23826     |
 UV9220| CT5601 BEAVER RM 2                           5.649 METERS 31050     |
 UV9220|---------------------------------------------------------------------|
 UV9220
 UV9220                          SUPERSEDED SURVEY CONTROL
 UV9220
 UV9220  NAD 27      -  53 46 23.71000(N)    166 28 58.35900(W) AD(       ) 2
 UV9220
 UV9220.Superseded values are not recommended for survey control.
 UV9220
 UV9220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9220.See file dsdata.pdf to determine how the superseded data were derived.
 UV9220
 UV9220_MARKER: DS = TRIANGULATION STATION DISK
 UV9220_SETTING: 66 = SET IN ROCK OUTCROP
 UV9220_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9220+STABILITY: POSITION/ELEVATION WELL
 UV9220
 UV9220  HISTORY     - Date     Condition        Report By
 UV9220  HISTORY     - 1935     MONUMENTED       CGS
 UV9220
 UV9220                          STATION DESCRIPTION
 UV9220
 UV9220'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9220'LOCATED ON THE WESTERN POINT OF LAND FORMING THE ENTRANCE
 UV9220'TO UNIKTALI BAY ON THE NORTHERN SHORE OF BEAVER INLET, AT
 UV9220'AN ELEVATION OF 156 FEET.  THE STATION IS ON A KNOLL SOUTH OF
 UV9220'THE MAIN RIDGE BETWEEN UNIKTALI BAY AND BEAVER INLET, THE
 UV9220'KNOLL BEING COVERED BY MOSS EXCEPT AT THE EXTREME TOP WHERE
 UV9220'BEDROCK IS EXPOSED.  THE SUMMIT CONSISTS OF TWO HIGH POINTS
 UV9220'OF ABOUT EQUAL ELEVATION ABOUT 12 FEET APART AND IN AN
 UV9220'APPROXIMATE EAST-AND-WEST LINE.  THE MARK IS BETWEEN THE
 UV9220'TWO HIGH POINTS, SOMEWHAT CLOSER TO THE EASTERNMOST.  A
 UV9220'LIGHT GROWTH OF MOSS WAS PEELED OFF THE ROCK WHERE THE
 UV9220'STATION WAS ESTABLISHED.  THE POINT OF LAND IS IN RANGE WITH THE
 UV9220'NORTHEAST TANGENT OF SEDANKA ISLAND.
 UV9220'
 UV9220'THE REFERENCE MARKS ARE SET IN EXPOSED ROCK, OVER WHICH NO
 UV9220'MOSS HAD GROWN.
 UV9220'
 UV9220'ALL MARKS ARE STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3054 ***********************************************************************
 UW3054  DESIGNATION -  BEAVER
 UW3054  PID         -  UW3054
 UW3054  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW3054  COUNTRY     -  US
 UW3054  USGS QUAD   -  AFOGNAK D-5 NW (2019)
 UW3054
 UW3054                         *CURRENT SURVEY CONTROL
 UW3054  ______________________________________________________________________
 UW3054* NAD 83(1986) POSITION- 58 59 25.62093(N) 153 30 27.13555(W)   ADJUSTED
 UW3054* NAVD 88 ORTHO HEIGHT -    57.6   (meters)      189.    (feet) VERTCON3
 UW3054  ______________________________________________________________________
 UW3054  GEOID HEIGHT    -         11.354 (meters)                     GEOID12B
 UW3054  LAPLACE CORR    -         -2.91  (seconds)                    DEFLEC12B
 UW3054  HORZ ORDER      -  SECOND
 UW3054
 UW3054.The horizontal coordinates were established by classical geodetic methods
 UW3054.and adjusted by the National Geodetic Survey in July 1986.
 UW3054
 UW3054.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3054
 UW3054.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3054.GEOID12B height accuracy estimate available here.
 UW3054
 UW3054.Click photographs - Photos may exist for this station.
 UW3054
 UW3054.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3054
 UW3054. The following values were computed from the NAD 83(1986) position.
 UW3054
 UW3054;                    North         East     Units Scale Factor Converg.
 UW3054;SPC AK 5     -   555,737.968   528,309.263   MT  0.99990982   +0 25 19.5
 UW3054;UTM  05      - 6,539,099.371   470,832.895   MT  0.99961043   -0 26 06.0
 UW3054
 UW3054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3054!SPC AK 5     -   0.99998921  x   0.99990982  =   0.99989903
 UW3054!UTM  05      -   0.99998921  x   0.99961043  =   0.99959965
 UW3054
 UW3054:                Primary Azimuth Mark                     Grid Az
 UW3054:SPC AK 5     -  SHAW                                     075 47 41.7
 UW3054:UTM  05      -  SHAW                                     076 39 07.2
 UW3054
 UW3054_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF7083239099(NAD 83)
 UW3054
 UW3054|---------------------------------------------------------------------|
 UW3054| PID    Reference Object                     Distance      Geod. Az  |
 UW3054|                                                           dddmmss.s |
 UW3054| UV7436 SHAW                                APPROX. 7.8 KM 0761301.2 |
 UW3054| CT7830 BEAVER RM 1                           6.438 METERS 13828     |
 UW3054|---------------------------------------------------------------------|
 UW3054
 UW3054                          SUPERSEDED SURVEY CONTROL
 UW3054
 UW3054  NAD 27      -  58 59 28.01900(N)    153 30 19.63455(W) AD(       ) 2
 UW3054  NGVD 29 (07/19/86)   55.4    (m)          182.     (f) VERT ANG       
 UW3054
 UW3054.Superseded values are not recommended for survey control.
 UW3054
 UW3054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3054.See file dsdata.pdf to determine how the superseded data were derived.
 UW3054
 UW3054_MARKER: DS = TRIANGULATION STATION DISK
 UW3054_SETTING: 66 = SET IN ROCK OUTCROP
 UW3054_STAMPING: BEAVER 1964
 UW3054_MARK LOGO: CGS
 UW3054_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3054+STABILITY: POSITION/ELEVATION WELL
 UW3054
 UW3054  HISTORY     - Date     Condition        Report By
 UW3054  HISTORY     - 1964     MONUMENTED       CGS
 UW3054  HISTORY     - 1965     GOOD             CGS
 UW3054  HISTORY     - 1966     GOOD             CGS
 UW3054
 UW3054                          STATION DESCRIPTION
 UW3054
 UW3054'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW3054'THE STATION IS ON THE COASTLINE NORTH AND WEST FROM CAPE
 UW3054'DOUGLAS 11.7 NAUTICAL MILES, AND 8.8 MILES SOUTHEAST FROM THE
 UW3054'MOUTH OF THE DOUGLAS RIVER.  IT IS LOCATED ON TOP OF A
 UW3054'NORTHEAST-SOUTHWEST TRENDING CONGLOMERATE CLIFF THAT FORMS THE
 UW3054'SHORELINE.  THIS SECTION OF THE SHORELINE IS 1.4 MILES LONG,
 UW3054'AND IS THE ONLY NORTHEAST-SOUTHWEST TRENDING BEACH IN THE
 UW3054'AREA.  THE STATION IS 13 METERS BACK FROM THE EDGE, AND MIDWAY
 UW3054'ON THE LENGTH OF THIS CLIFF-SHORELINE.
 UW3054'
 UW3054'THE STATION, MARKED BY A STANDARD DISK, IS SET IN A DRILL HOLE IN
 UW3054'HARDPAN FLUSH WITH THE SURFACE OF THE BLUFF.  IT IS STAMPED
 UW3054'BEAVER 1964.
 UW3054'
 UW3054'REFERENCE MARK 1 IS A STANDARD DISK SET IN A DRILL HOLE IN A
 UW3054'BURIED BOULDER AND STAMPED BEAVER NO 1. 1964.
 UW3054
 UW3054                          STATION RECOVERY (1965)
 UW3054
 UW3054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UW3054'THE STATION IS ON THE SOUTHERN COASTLINE OF KAMISHAK BAY,
 UW3054'NORTH AND WEST FROM CAPE DOUGLAS 11.7 NAUTICAL MILES, AND 8.8
 UW3054'MILES SOUTHEAST FROM THE MOUTH OF THE DOUGLAS RIVER.  IT IS
 UW3054'LOCATED ON TOP OF A NORTHEAST-SOUTHWEST TRENDING CONGLOMERATE
 UW3054'CLIFF THAT FORMS THE SHORELINE.  THIS SECTION OF THE SHORELINE IS
 UW3054'1.4 MILES LONG AND IS THE ONLY NORTHEAST-SOUTHWEST TRENDING
 UW3054'BEACH IN THE AREA.
 UW3054'
 UW3054'TO REACH THE STATION LAND AT THE EAST END OF THE CLIFF, AND
 UW3054'GO UP A SMALL RAVINE TO THE TOP OF THE CLIFF.  TURN RIGHT (WEST)
 UW3054'AND FOLLOW THE EDGE OF THE CLIFF TO THE HIGH POINT AND THE
 UW3054'STATION.  THE STATION IS 13 METERS BACK FROM THE EDGE OF THE
 UW3054'CLIFF.
 UW3054'
 UW3054'THE STATION IS A STANDARD DISK SET IN A DRILL HOLE IN HARDPAN
 UW3054'FLUSH WITH THE SURFACE.  IT IS STAMPED BEAVER 1964.
 UW3054'
 UW3054'REFERENCE MARK 1 IS A STANDARD DISK SET IN A DRILL HOLE IN A
 UW3054'BOULDER 20 METERS FROM THE EDGE OF THE CLIFF.  IT IS STAMPED
 UW3054'BEAVER NO 1 1964.
 UW3054'
 UW3054'RECOVERED IN GOOD CONDITION.
 UW3054
 UW3054                          STATION RECOVERY (1966)
 UW3054
 UW3054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW3054'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD
 UW3054'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3309 ***********************************************************************
 UW3309  DESIGNATION -  BEAVER
 UW3309  PID         -  UW3309
 UW3309  STATE/COUNTY-  AK/NOME CENSUS
 UW3309  COUNTRY     -  US
 UW3309  USGS QUAD   -  UNALAKLEET B-5 SE (2017)
 UW3309
 UW3309                         *CURRENT SURVEY CONTROL
 UW3309  ______________________________________________________________________
 UW3309* NAD 83(1986) POSITION- 63 22 27.00357(N) 161 00 16.89599(W)   ADJUSTED
 UW3309* NAVD 88 ORTHO HEIGHT -   452.6   (meters)     1485.    (feet) VERTCON3
 UW3309  ______________________________________________________________________
 UW3309  GEOID HEIGHT    -          8.678 (meters)                     GEOID12B
 UW3309  LAPLACE CORR    -         14.62  (seconds)                    DEFLEC12B
 UW3309  HORZ ORDER      -  FIRST
 UW3309
 UW3309.The horizontal coordinates were established by classical geodetic methods
 UW3309.and adjusted by the National Geodetic Survey in July 1986.
 UW3309
 UW3309.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3309.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3309
 UW3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3309.GEOID12B height accuracy estimate available here.
 UW3309
 UW3309.Click photographs - Photos may exist for this station.
 UW3309
 UW3309.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3309
 UW3309. The following values were computed from the NAD 83(1986) position.
 UW3309
 UW3309;                    North         East     Units Scale Factor Converg.
 UW3309;SPC AK 7     - 1,044,457.129   549,781.921   MT  0.99993034   +0 53 23.2
 UW3309;UTM  04      - 7,028,846.694   399,771.226   MT  0.99972303   -1 47 32.1
 UW3309
 UW3309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3309!SPC AK 7     -   0.99992782  x   0.99993034  =   0.99985817
 UW3309!UTM  04      -   0.99992782  x   0.99972303  =   0.99965087
 UW3309
 UW3309:                Primary Azimuth Mark                     Grid Az
 UW3309:SPC AK 7     -  BEAVER AZ MK                             283 06 14.1
 UW3309:UTM  04      -  BEAVER AZ MK                             285 47 09.4
 UW3309
 UW3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCR9977128846(NAD 83)
 UW3309
 UW3309|---------------------------------------------------------------------|
 UW3309| PID    Reference Object                     Distance      Geod. Az  |
 UW3309|                                                           dddmmss.s |
 UW3309| CA3273 BEAVER RM 1                           7.645 METERS 06954     |
 UW3309| CA3274 BEAVER RM 2                           7.960 METERS 17413     |
 UW3309| UW3311 PEAK B                              APPROX.29.1 KM 2075714.6 |
 UW3309| UW3312 ROUND HILL                          APPROX.27.3 KM 2144509.0 |
 UW3309| CA3272 BEAVER AZ MK                                       2835937.3 |
 UW3309|---------------------------------------------------------------------|
 UW3309
 UW3309                          SUPERSEDED SURVEY CONTROL
 UW3309
 UW3309  NAD 27      -  63 22 29.64400(N)    161 00 08.11700(W) AD(       ) 1
 UW3309  NGVD 29 (07/19/86)  451.4    (m)         1481.     (f) VERT ANG       
 UW3309
 UW3309.Superseded values are not recommended for survey control.
 UW3309
 UW3309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3309.See file dsdata.pdf to determine how the superseded data were derived.
 UW3309
 UW3309_MARKER: DS = TRIANGULATION STATION DISK
 UW3309_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3309_STAMPING: BEAVER 1952
 UW3309_MARK LOGO: CGS
 UW3309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3309
 UW3309  HISTORY     - Date     Condition        Report By
 UW3309  HISTORY     - 1952     MONUMENTED       CGS
 UW3309
 UW3309                          STATION DESCRIPTION
 UW3309
 UW3309'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3309'THE STATION IS LOCATED ON THE SUMMIT OF A MESA-TYPE MOUNTAIN 1400
 UW3309'FEET IN ELEVATION WHICH LIES ABOUT 16 MILES EAST SOUTHEAST OF
 UW3309'KLIKITARUK POINT, ABOUT 13 MILES SOUTH OF GOLSOVIA VILLAGE, ABOUT
 UW3309'10 MILES SOUTH SOUTHEAST OF THE SHORELINE OF NORTON SOUND, ABOUT 2
 UW3309'MILES EAST OF THE GOLSOVIA RIVER AND ABOUT 1/4 MILE SOUTHEAST OF
 UW3309'ANOTHER MESA-TYPE KNOLL WHICH IS ABOUT 300 FEET LOWER THAN THE
 UW3309'STATION HILL.
 UW3309'
 UW3309'THE STATION MARK IS A STANDARD DISK, STAMPED BEAVER 1952, SET IN THE
 UW3309'TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT.
 UW3309'
 UW3309'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED BEAVER NO 1 1952,
 UW3309'SET IN THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT
 UW3309'AND IS LOCATED AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW3309'
 UW3309'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED BEAVER NO 2 1952,
 UW3309'SET IN THE TOP OF A 1 INCH PIPE WHICH PROJECTS ABOUT 1 FOOT AND IS
 UW3309'LOCATED AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW3309'
 UW3309'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BEAVER 1952, SET IN THE
 UW3309'TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT AND IS
 UW3309'LOCATED ON THE SUMMIT OF A LOW SADDLE WHICH LIES ABOUT 1/3 MILE
 UW3309'SOUTHWEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8371 ***********************************************************************
 UV8371  DESIGNATION -  BEAVER 1952
 UV8371  PID         -  UV8371
 UV8371  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8371  COUNTRY     -  US
 UV8371  USGS QUAD   -  SLEETMUTE C-3 SW (2019)
 UV8371
 UV8371                         *CURRENT SURVEY CONTROL
 UV8371  ______________________________________________________________________
 UV8371* NAD 83(1986) POSITION- 61 30 30.13126(N) 157 04 38.95284(W)   ADJUSTED
 UV8371* NAVD 88 ORTHO HEIGHT -   126.8   (meters)      416.    (feet) VERTCON3
 UV8371  ______________________________________________________________________
 UV8371  GEOID HEIGHT    -         10.723 (meters)                     GEOID12B
 UV8371  LAPLACE CORR    -        -15.05  (seconds)                    DEFLEC12B
 UV8371  HORZ ORDER      -  SECOND
 UV8371
 UV8371.The horizontal coordinates were established by classical geodetic methods
 UV8371.and adjusted by the National Geodetic Survey in July 1986.
 UV8371
 UV8371.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8371
 UV8371.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8371.GEOID12B height accuracy estimate available here.
 UV8371
 UV8371.Click photographs - Photos may exist for this station.
 UV8371
 UV8371.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8371
 UV8371. The following values were computed from the NAD 83(1986) position.
 UV8371
 UV8371;                    North         East     Units Scale Factor Converg.
 UV8371;SPC AK 6     -   836,490.712   549,109.094   MT  0.99992954   +0 48 38.9
 UV8371;UTM  04      - 6,820,922.728   602,304.373   MT  0.99972822   +1 41 23.3
 UV8371
 UV8371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8371!SPC AK 6     -   0.99997849  x   0.99992954  =   0.99990803
 UV8371!UTM  04      -   0.99997849  x   0.99972822  =   0.99970671
 UV8371
 UV8371_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFP0230420922(NAD 83)
 UV8371
 UV8371                          SUPERSEDED SURVEY CONTROL
 UV8371
 UV8371  NAD 27      -  61 30 32.62646(N)    157 04 30.48365(W) AD(       ) 2
 UV8371  NGVD 29 (07/19/86)  125.1    (m)          410.     (f) VERT ANG       
 UV8371
 UV8371.Superseded values are not recommended for survey control.
 UV8371
 UV8371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8371.See file dsdata.pdf to determine how the superseded data were derived.
 UV8371
 UV8371_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV8371_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8371
 UV8371  HISTORY     - Date     Condition        Report By
 UV8371  HISTORY     - 1952     MONUMENTED       CGS
 UV8371  HISTORY     - 1952     GOOD             USACE
 UV8371
 UV8371                          STATION DESCRIPTION
 UV8371
 UV8371'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8371'THE STATION IS ABOUT 13 MILES (AIRLINE) SOUTH OF SLEETMUTE, ABOUT
 UV8371'8-1/2 MILES (AIRLINE) SOUTHEAST OF RED MOUNTAIN, AT THE EAST
 UV8371'(UPSTREAM) END OF A LARGE, PROMINENT HORSESHOE BEND IN HOLITNA
 UV8371'RIVER, AND ON THE NORTHEAST END OF THE TOP OF A LONG, LOW HILL
 UV8371'COVERED WITH A GROWTH OF SMALL TIMBER.
 UV8371'
 UV8371'A HELICOPTER LANDING WAS MADE IN A SMALL CLEARING ABOUT 100 YARDS
 UV8371'SOUTHWEST OF THE NORTHEAST END OF THE HILL.
 UV8371'
 UV8371'THE STATION MARK, A STANDARD TOPOGRAPHIC-STATION DISK STAMPED BEAVER
 UV8371'1952 AND BRAZED ON THE TOP OF A 1-1/2-INCH COPPER PIPE SET FLUSH
 UV8371'WITH THE GROUND, IS NEAR THE NORTHWEST EDGE OF THE TIMBER AND 19
 UV8371'FEET NORTHWEST OF A TRIPLE BIRCH TREE WITH TRIANGULAR BLAZES ON
 UV8371'THE NORTHWEST SIDE OF THE NORTHWEST TRUNK AND ON THE
 UV8371'NORTHEAST AND SOUTHWEST SIDES OF THE SOUTHEAST TRUNK.  THE
 UV8371'STATION IS WITNESSED BY LONG, WIDE CUT THROUGH THE TIMBER TO THE
 UV8371'SOUTHWEST, A NARROW CUT TO THE NORTHWEST, AND A FEW BUSHES OUT TO
 UV8371'THE NORTH-NORTHEAST.
 UV8371'
 UV8371'LIGHTS WERE SHOWN FROM A 2-FOOT LIGHT BENCH PLUMBED OVER THE STATION.
 UV8371
 UV8371                          STATION RECOVERY (1952)
 UV8371
 UV8371'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8371'RECOVERED AS DESCRIBED.  RMS IN GOOD CONDITION. VIEW FROM TRIPOD
 UV8371'HEIGHT CLEAR IN ALL DIRECTIONS. STATION MARK IS ABOUT 4 IN. ABOVE
 UV8371'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3786 ***********************************************************************
 UW3786  DESIGNATION -  BEAVER CREEK
 UW3786  PID         -  UW3786
 UW3786  STATE/COUNTY-  AK/NOME CENSUS
 UW3786  COUNTRY     -  US
 UW3786  USGS QUAD   -  SOLOMON C-6 NW (2017)
 UW3786
 UW3786                         *CURRENT SURVEY CONTROL
 UW3786  ______________________________________________________________________
 UW3786* NAD 83(1986) POSITION- 64 38 53.21180(N) 164 45 53.10779(W)   ADJUSTED
 UW3786* NAVD 88 ORTHO HEIGHT -   352.9   (meters)     1158.    (feet) VERTCON3
 UW3786  ______________________________________________________________________
 UW3786  GEOID HEIGHT    -          5.611 (meters)                     GEOID12B
 UW3786  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC12B
 UW3786  HORZ ORDER      -  SECOND
 UW3786
 UW3786.The horizontal coordinates were established by classical geodetic methods
 UW3786.and adjusted by the National Geodetic Survey in July 1986.
 UW3786
 UW3786.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3786.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3786
 UW3786.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3786.GEOID12B height accuracy estimate available here.
 UW3786
 UW3786.Click photographs - Photos may exist for this station.
 UW3786
 UW3786.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3786
 UW3786. The following values were computed from the NAD 83(1986) position.
 UW3786
 UW3786;                    North         East     Units Scale Factor Converg.
 UW3786;SPC AK 8     - 1,186,647.829   559,030.128   MT  0.99994265   +1 06 58.7
 UW3786;UTM  03      - 7,169,259.415   511,239.202   MT  0.99960155   +0 12 45.3
 UW3786
 UW3786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3786!SPC AK 8     -   0.99994391  x   0.99994265  =   0.99988657
 UW3786!UTM  03      -   0.99994391  x   0.99960155  =   0.99954548
 UW3786
 UW3786:                Primary Azimuth Mark                     Grid Az
 UW3786:SPC AK 8     -  SOLOMON EAST BASE                        134 54 48.4
 UW3786:UTM  03      -  SOLOMON EAST BASE                        135 49 01.8
 UW3786
 UW3786_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM1123969259(NAD 83)
 UW3786
 UW3786|---------------------------------------------------------------------|
 UW3786| PID    Reference Object                     Distance      Geod. Az  |
 UW3786|                                                           dddmmss.s |
 UW3786| UW3760 SOLOMON EAST BASE                   APPROX.18.3 KM 1360147.1 |
 UW3786| UW3771 CAPE AZ MK                          APPROX.23.4 KM 2030732.3 |
 UW3786| CA3275 BEAVER CREEK RM 1                    17.748 METERS 22954     |
 UW3786| UW3793 OSBORN CAIRN                        APPROX.19.2 KM 2484036.3 |
 UW3786| UW3797 CAIRN 2                             APPROX.23.1 KM 2750541.8 |
 UW3786| UW3792 CAIRN 3                             APPROX.12.9 KM 2980758.6 |
 UW3786| CA3276 BEAVER CREEK RM 2                    12.337 METERS 30927     |
 UW3786|---------------------------------------------------------------------|
 UW3786
 UW3786                          SUPERSEDED SURVEY CONTROL
 UW3786
 UW3786  NAD 27      -  64 38 55.91700(N)    164 45 43.73500(W) AD(       ) 2
 UW3786  NGVD 29 (07/19/86)  351.9    (m)         1155.     (f) VERT ANG       
 UW3786
 UW3786.Superseded values are not recommended for survey control.
 UW3786
 UW3786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3786.See file dsdata.pdf to determine how the superseded data were derived.
 UW3786
 UW3786_MARKER: DS = TRIANGULATION STATION DISK
 UW3786_SETTING: 80 = SET IN A BOULDER
 UW3786_STAMPING: BEAVER CR 1944
 UW3786_MARK LOGO: CGS
 UW3786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3786+STABILITY: SURFACE MOTION
 UW3786
 UW3786  HISTORY     - Date     Condition        Report By
 UW3786  HISTORY     - 1944     MONUMENTED       CGS
 UW3786  HISTORY     - 1949     GOOD             AMS
 UW3786  HISTORY     - 1950     GOOD             USACE
 UW3786
 UW3786                          STATION DESCRIPTION
 UW3786
 UW3786'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3786'STATION IS LOCATED ABOUT 22 MILES ENE OF NOME, 13 MILES WNW OF
 UW3786'SOLOMON, 13 MILES N OF PORT SAFETY, AND 2 MILES ENE OF THE BUILDINGS
 UW3786'OF THE CASA DE PAGA GOLD COMPANY. IT IS ON A FLAT SUMMIT, ABOUT
 UW3786'1,000 FEET IN ELEVATION, LYING ABOUT 1 MILE E OF THE HEAD OF BEAVER
 UW3786'CREEK. A V-SHAPED SUMMIT ABOUT 600 FEET HIGHER THAN THE STATION
 UW3786'SUMMIT LIES ABOUT 2 MILES N OF IT AT THE HEAD OF BEAVER CREEK,
 UW3786'AND ANOTHER SUMMIT LIES AND 1 MILE SSW OF THE STATION AND 200 FEET
 UW3786'LOWER.
 UW3786'
 UW3786'STATION MARK IS A BRONZE STATION DISK SET IN A BOULDER ABOUT 4 FEET
 UW3786'LONG, 3 FEET WIDE, AND PROTRUDING ABOUT 6 INCHES ABOVE THE GROUND.
 UW3786'IT IS ABOUT 18 METERS NE OF THE DROP TO THE SW AND ABOUT MIDWAY
 UW3786'ALONG THE LENGTH OF THE SUMMIT.  IT IS STAMPED BEAVER CR 1944.
 UW3786'
 UW3786'NO UNDERGROUND OR WITNESS MARK WAS SET.
 UW3786'
 UW3786'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A BOULDER ABOUT 4
 UW3786'FEET LONG, 3 FEET WIDE, AND PROTRUDING ABOUT 6 INCHES ABOVE THE
 UW3786'GROUND.  IT IS ABOUT 2 FEET LOWER IN ELEVATION THAN THE STATION
 UW3786'MARK, AT THE SW EDGE OF THE SUMMIT, AND IS STAMPED BEAVER CR NO 1
 UW3786'1944.
 UW3786'
 UW3786'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN BEDROCK FLUSH WITH
 UW3786'THE GROUND.  IT IS ABOUT 1 METER S OF A SMALL LEDGE ABOUT 18 INCHES
 UW3786'HIGH.  IT IS AT ABOUT THE SAME ELEVATION AS THE STATION MARK AND
 UW3786'IS STAMPED BEAVER CR NO 2 1944.
 UW3786'
 UW3786'AZIMUTH MARK IS A BRONZE AZIMUTH DISK SET IN BEDROCK FLUSH WITH THE
 UW3786'GROUND.  IT IS ABOUT 1/4 MILE N OF THE LANDING FIELD, 100 YARDS N OF
 UW3786'THE CASA DE PAGA GOLD COMPANY COOK HOUSE, 25 METERS NW OF A DITCH
 UW3786'PARALLELING BEAVER CREEK, 1 FOOT E OF A 3-FOOT CAIRN, AND ABOUT 10
 UW3786'METERS E OF AND 4 FEET LOWER THAN THE SHOULDER OF A SMALL, FLAT
 UW3786'RIDGE LEADING TOWARD THE CREEK BOTTOM.  BEAVER CR 1944.
 UW3786'
 UW3786'TO REACH STATION, LAND WHEEL PLANE AT THE BEAVER CREEK LANDING FIELD
 UW3786'AT THE MOUTH OF THE BEAVER CREEK CANYON.  THENCE PACK N UP CANYON
 UW3786'ABOUT 1-1/2 MILES, THENCE BEAR RIGHT (E) UP SLOPE ABOUT 1 MILE TO
 UW3786'SUMMIT AND STATION.  A 2- TO 2-1/2-HOUR BACK PACK FROM THE LANDING
 UW3786'FIELD.
 UW3786
 UW3786                          STATION RECOVERY (1949)
 UW3786
 UW3786'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (PEH)
 UW3786'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED. THE DISK IS STAMPED
 UW3786'BEAVER CR 1944.
 UW3786
 UW3786                          STATION RECOVERY (1950)
 UW3786
 UW3786'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW3786'RECOVERED AS DESCRIBED IN EXCELLENT CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5803 ***********************************************************************
 UW5803  DESIGNATION -  BEAVER CREEK
 UW5803  PID         -  UW5803
 UW5803  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5803  COUNTRY     -  US
 UW5803  USGS QUAD   -  SELDOVIA D-5 SE (2014)
 UW5803
 UW5803                         *CURRENT SURVEY CONTROL
 UW5803  ______________________________________________________________________
 UW5803* NAD 83(1986) POSITION- 59 46 12.83962(N) 151 36 02.59473(W)   ADJUSTED
 UW5803* NAVD 88 ORTHO HEIGHT -   418.1   (meters)     1372.    (feet) VERTCON3
 UW5803  ______________________________________________________________________
 UW5803  GEOID HEIGHT    -          8.999 (meters)                     GEOID12B
 UW5803  LAPLACE CORR    -         -4.95  (seconds)                    DEFLEC12B
 UW5803  HORZ ORDER      -  SECOND
 UW5803
 UW5803.The horizontal coordinates were established by classical geodetic methods
 UW5803.and adjusted by the National Geodetic Survey in July 1986.
 UW5803
 UW5803.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5803
 UW5803.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5803.GEOID12B height accuracy estimate available here.
 UW5803
 UW5803.Click photographs - Photos may exist for this station.
 UW5803
 UW5803.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5803
 UW5803. The following values were computed from the NAD 83(1986) position.
 UW5803
 UW5803;                    North         East     Units Scale Factor Converg.
 UW5803;SPC AK 4     -   643,579.574   410,075.906   MT  0.99999907   -1 22 59.3
 UW5803;UTM  05      - 6,626,652.212   578,585.267   MT  0.99967568   +1 12 32.6
 UW5803
 UW5803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5803!SPC AK 4     -   0.99993314  x   0.99999907  =   0.99993221
 UW5803!UTM  05      -   0.99993314  x   0.99967568  =   0.99960885
 UW5803
 UW5803:                Primary Azimuth Mark                     Grid Az
 UW5803:SPC AK 4     -  BEAVER CREEK AZ MK 2                     224 42 27.8
 UW5803:UTM  05      -  BEAVER CREEK AZ MK 2                     222 06 55.9
 UW5803
 UW5803_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG7858526652(NAD 83)
 UW5803
 UW5803|---------------------------------------------------------------------|
 UW5803| PID    Reference Object                     Distance      Geod. Az  |
 UW5803|                                                           dddmmss.s |
 UW5803| CU1540 BEAVER CREEK RM 1                     6.349 METERS 09751     |
 UW5803| UW5512 VOR HOMER RADIO MON                 APPROX.10.6 KM 1294920.3 |
 UW5803| CU1541 BEAVER CREEK RM 2                     7.526 METERS 21711     |
 UW5803| UW5804 BEAVER CREEK AZ MK 2                APPROX. 2.8 KM 2231928.5 |
 UW5803| CU1539 BEAVER CREEK AZ MK                                 3262024.0 |
 UW5803|---------------------------------------------------------------------|
 UW5803
 UW5803                          SUPERSEDED SURVEY CONTROL
 UW5803
 UW5803  NAD 27      -  59 46 15.04041(N)    151 35 54.85160(W) AD(       ) 2
 UW5803  NGVD 29 (07/19/86)  416.4    (m)         1366.     (f) VERT ANG       
 UW5803
 UW5803.Superseded values are not recommended for survey control.
 UW5803
 UW5803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5803.See file dsdata.pdf to determine how the superseded data were derived.
 UW5803
 UW5803_MARKER: DD = SURVEY DISK
 UW5803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5803_STAMPING: BEAVER CREEK 1951
 UW5803_MARK LOGO: USACE
 UW5803_PROJECTION: PROJECTING
 UW5803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5803+STABILITY: SURFACE MOTION
 UW5803
 UW5803  HISTORY     - Date     Condition        Report By
 UW5803  HISTORY     - 1951     MONUMENTED       USACE
 UW5803  HISTORY     - 1976     GOOD             NGS
 UW5803
 UW5803                          STATION DESCRIPTION
 UW5803
 UW5803'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1951 (VBM)
 UW5803'THE STATION IS LOCATED ON A GRASSY HILL, ABOUT 9.0 MILES
 UW5803'NORTHWEST OF HOMER, 8.0 MILES EAST OF ANCHOR POINT AND 0.4
 UW5803'MILE SOUTHEAST OF MR. EPPERSONS RANCH HOUSE.
 UW5803'
 UW5803'TO REACH THE STATION FROM THE POST OFFICE IN ANCHOR POINT, GO
 UW5803'EAST ON PIONEER ROAD FOR 8.7 MILES TO WHERE THE GRAVEL STOPS,
 UW5803'CONTINUE EAST ON THE DIRT ROAD FOR 1.65 MILES TO A FORK, TAKE
 UW5803'THE LEFT FORK AND GO 0.5 MILE TO THE AZIMUTH MARK ON THE
 UW5803'LEFT, CONTINUE EASTERLY FOR 0.05 MILE TO A FORK, TAKE THE
 UW5803'RIGHT FORK AND GO 0.05 MILE TO A FORK AND MR. EPPERSONS HOUSE
 UW5803'ON THE RIGHT, TAKE THE LEFT FORK AND FOLLOW THE MAIN DIRT ROAD
 UW5803'THAT GOES TO THE SOUTH ALONG A FIELD FOR 0.7 MILE TO THE SOUTH
 UW5803'SIDE OF THE HILL AND THE END OF TRUCK TRAVEL.  PACK NORTHERLY
 UW5803'FOR ABOUT 10 MINUTES TO THE HIGHEST POINT OF THE HILL AND
 UW5803'THE STATION.
 UW5803'
 UW5803'STATION MARK IS 5.6 FEET WEST OF A WITNESS POST.  THE MARK
 UW5803'IS A STANDARD U.S. ARMY ENGINEERS STATION DISK SET IN THE
 UW5803'TOP OF A SQUARE CONCRETE MONUMENT, PROJECTS 10 INCHES, AND THE
 UW5803'DISK IS STAMPED BEAVER CREEK 1951.
 UW5803'
 UW5803'REFERENCE MARK NO. 1 IS 17.5 FEET EAST OF A WITNESS POST.  THE
 UW5803'MARK IS A STANDARD REFERENCE MARK DISK BRAZED TO THE TOP OF
 UW5803'A 2 INCH IRON PIPE, PROJECTS 8 INCHES, AND THE DISK IS STAMPED
 UW5803'BEAVER CREEK USE NO 1 1964.
 UW5803'
 UW5803'REFERENCE MARK NO. 2 IS 30.3 FEET SOUTH OF A WITNESS POST.  THE
 UW5803'MARK IS A STANDARD REFERENCE MARK DISK BRAZED TO THE TOP OF
 UW5803'A 2 INCH IRON PIPE, PROJECTS 8 INCHES, AND THE DISK IS STAMPED
 UW5803'BEAVER CREEK USE NO 2 1964.
 UW5803'
 UW5803'AZIMUTH MARK IS 14 FEET NORTH OF THE CENTER OF THE DIRT ROAD
 UW5803'AND 0.8 FEET EAST OF A WITNESS SIGN.  THE MARK IS A STANDARD
 UW5803'AZIMUTH MARK DISK BRAZED TO THE TOP OF A 2 INCH IRON PIPE,
 UW5803'PROJECTS 6 INCHES AND THE DISK IS STAMPED BEAVER CREEK USE
 UW5803'1964.
 UW5803'
 UW5803'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
 UW5803
 UW5803                          STATION RECOVERY (1976)
 UW5803
 UW5803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW5803'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UW5803'AS DESCRIBED IN 1964 EXCEPT AS FOLLOWS--THE AZIMUTH MARK
 UW5803'APPARENTLY HAD BEEN STRUCK BY FARMING MACHINERY AND IT IS
 UW5803'LEANING AT ABOUT A 45 DEG ANGLE TOWARD THE STATION.  IT WAS
 UW5803'LEFT AS IS.  AN AZIMUTH MARK 2 WAS ESTABLISHED.  DUE TO A
 UW5803'CHANGE IN THE ROAD SYSTEM A NEW TO REACH DESCRIPTION FOLLOWS--
 UW5803'
 UW5803'TO REACH THE STATION FROM THE POST OFFICE AT ANCHOR POINT, GO
 UW5803'EAST ON NORTH ANCHOR RIVER ROAD FOR 10.3 MILES, TURN LEFT ON A
 UW5803'SIDE ROAD, GO 0.8 MILE TO A T-JUNCTION, TURN LEFT, GO 0.2
 UW5803'MILE TO A SIDE ROAD ON THE LEFT.  PACK SOUTHWARD ALONG THE
 UW5803'EDGE OF THE FIELD AND UP THE NORTH SIDE OF THE NEARLY BARE
 UW5803'KNOB TO THE STATION.  ABOUT A 20 MINUTE PACK.
 UW5803'
 UW5803'AZIMUTH MARK 2 IS A STANDARD REFERENCE MARK DISK STAMPED BEAVER
 UW5803'CREEK USE 1964 AZ 2 1976 BRAZED TO A LENGTH OF 2 INCH, BRASS
 UW5803'PIPE, PROJECTING 8 INCHES ABOVE THE GROUND, ON A GRASSY RIDGE,
 UW5803'ON THE SOUTH SIDE OF A FIELD, AT THE EDGE OF THE ALDER BRUSH,
 UW5803'3.6 FEET NORTH OF A STEEL WITNESS POST AND ON THE ELDON ANDERSON
 UW5803'RANCH.
 UW5803'
 UW5803'TO REACH THE AZIMUTH MARK 2 FROM THE STATION, RETURN TO THE
 UW5803'MAIN ROAD AND GO SOUTH (LEFT) FOR 2.8 MILES, TURN LEFT AT THE
 UW5803'ANDERSON RANCH BUILDINGS, KEEP TO THE LEFT OF THE BUILDINGS
 UW5803'AND GO 0.6 MILE, NORTHWARD, UPHILL ALONG A DIRT ROAD TO A
 UW5803'GATE AT THE EDGE OF A FIELD, PASS THROUGH THE GATE, BEAR LEFT
 UW5803'AND FOLLOW THE EDGE OF THE FIELD FOR 0.2 MILE TO WHERE THE
 UW5803'FIELD OPENING IS ONLY ABOUT 100 FEET BETWEEN THE ALDER BRUSH
 UW5803'AND THE STATION ON THE LEFT.
 UW5803'
 UW5803'HEIGHT OF LIGHT ABOVE STATION MARK 4.5 FEET.
 UW5803'
 UW5803'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES NW
 UW5803'OF HOMER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5804 ***********************************************************************
 UW5804  DESIGNATION -  BEAVER CREEK AZ MK 2
 UW5804  PID         -  UW5804
 UW5804  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5804  COUNTRY     -  US
 UW5804  USGS QUAD   -  SELDOVIA D-5 SE (2014)
 UW5804
 UW5804                         *CURRENT SURVEY CONTROL
 UW5804  ______________________________________________________________________
 UW5804* NAD 83(1986) POSITION- 59 45 07.30557(N) 151 38 05.05574(W)   ADJUSTED
 UW5804* NAVD 88 ORTHO HEIGHT -   362.4   (meters)     1189.    (feet) VERTCON3
 UW5804  ______________________________________________________________________
 UW5804  GEOID HEIGHT    -          9.013 (meters)                     GEOID12B
 UW5804  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC12B
 UW5804  HORZ ORDER      -  THIRD
 UW5804
 UW5804.The horizontal coordinates were established by classical geodetic methods
 UW5804.and adjusted by the National Geodetic Survey in July 1986.
 UW5804
 UW5804.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5804
 UW5804.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5804.GEOID12B height accuracy estimate available here.
 UW5804
 UW5804.Click photographs - Photos may exist for this station.
 UW5804
 UW5804.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5804
 UW5804. The following values were computed from the NAD 83(1986) position.
 UW5804
 UW5804;                    North         East     Units Scale Factor Converg.
 UW5804;SPC AK 4     -   641,598.743   408,115.191   MT  1.00000344   -1 24 44.2
 UW5804;UTM  05      - 6,624,585.416   576,716.749   MT  0.99967213   +1 10 46.0
 UW5804
 UW5804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5804!SPC AK 4     -   0.99994186  x   1.00000344  =   0.99994530
 UW5804!UTM  05      -   0.99994186  x   0.99967213  =   0.99961401
 UW5804
 UW5804:                Primary Azimuth Mark                     Grid Az
 UW5804:SPC AK 4     -  BEAVER CREEK                             044 42 26.9
 UW5804:UTM  05      -  BEAVER CREEK                             042 06 56.7
 UW5804
 UW5804_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG7671624585(NAD 83)
 UW5804
 UW5804|---------------------------------------------------------------------|
 UW5804| PID    Reference Object                     Distance      Geod. Az  |
 UW5804|                                                           dddmmss.s |
 UW5804| UW5803 BEAVER CREEK                        APPROX. 2.8 KM 0431742.7 |
 UW5804|---------------------------------------------------------------------|
 UW5804
 UW5804                          SUPERSEDED SURVEY CONTROL
 UW5804
 UW5804  NAD 27      -  59 45 09.51121(N)    151 37 57.31607(W) AD(       ) 3
 UW5804  NGVD 29 (07/19/86)  360.7    (m)         1183.     (f) VERT ANG       
 UW5804
 UW5804.Superseded values are not recommended for survey control.
 UW5804
 UW5804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5804.See file dsdata.pdf to determine how the superseded data were derived.
 UW5804
 UW5804_MARKER: DR = REFERENCE MARK DISK
 UW5804_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5804_STAMPING: BEAVER CREEK USE 1964 AZ 2 1976
 UW5804_MARK LOGO: NGS
 UW5804_PROJECTION: PROJECTING
 UW5804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5804
 UW5804  HISTORY     - Date     Condition        Report By
 UW5804  HISTORY     - 1976     MONUMENTED       NOS
 UW5804
 UW5804                          STATION DESCRIPTION
 UW5804
 UW5804'DESCRIBED BY NATIONAL OCEAN SERVICE 1976
 UW5804'LOCATED ABOUT 8 MILES NORTH-NORTHWEST OF THE TOWN OF HOMER, ABOUT 7
 UW5804'MILES EAST-SOUTHEAST OF ANCHOR POINT (TOWN), ABOUT 1-3/4 MILES
 UW5804'SOUTHWEST OF EPPERSON KNOB (HILL), ON THE ELDON ANDERSON RANCH, ON A
 UW5804'GENTLE, GRASSY RIDGE, ALONG THE SOUTH EDGE OF A FIELD, AT THE EDGE OF
 UW5804'THE ALDER BRUSH AND ABOUT 1185 FEET IN ELEVATION.
 UW5804'
 UW5804'THE STATION IS A STANDARD REFERENCE MARK DISK STAMPED BEAVER CREEK USE
 UW5804'1964 AZ 2 1976 BRAZED TO A LENGTH OF A 2 INCH, BRASS PIPE, PROJECTING
 UW5804'8 INCHES ABOVE THE GROUND AND 3.6 FEET NORTH OF A STEEL WITNESS POST.
 UW5804'
 UW5804'TO REACH THE STATION FROM THE POST OFFICE IN ANCHOR POINT, GO 13.1
 UW5804'MILES EAST ALONG THE NORTH ANCHOR RIVER ROAD, TURN LEFT AT THE
 UW5804'ANDERSON RANCH BUILDINGS, GO 0.6 MILE ON A DIRT ROAD, PASSING TO THE
 UW5804'LEFT OF THE RANCH BUILDINGS, FOLLOWING THE SWITCH BACK ROAD, NORTHWARD
 UW5804'TO A GATE AT THE EDGE OF A FIELD, PASS THROUGH THE GATE, SWING LEFT
 UW5804'ALONG THE EDGE OF THE FIELD AND GO 0.2 MILE TO A FIELD OPENING THAT IS
 UW5804'ONLY ABOUT 100 FEET WIDE BETWEEN THE ALDER BRUSH AND THE STATION ON
 UW5804'THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4375 ***********************************************************************
 UW4375  DESIGNATION -  BEAVER ET
 UW4375  PID         -  UW4375
 UW4375  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4375  COUNTRY     -  US
 UW4375  USGS QUAD   -  HUGHES D-4 NW (2016)
 UW4375
 UW4375                         *CURRENT SURVEY CONTROL
 UW4375  ______________________________________________________________________
 UW4375* NAD 83(1986) POSITION- 66 55 36.44769(N) 154 58 47.18622(W)   ADJUSTED
 UW4375* NAVD 88 ORTHO HEIGHT -   605.8   (meters)     1988.    (feet) VERTCON3
 UW4375  ______________________________________________________________________
 UW4375  GEOID HEIGHT    -          6.388 (meters)                     GEOID12B
 UW4375  LAPLACE CORR    -          2.63  (seconds)                    DEFLEC12B
 UW4375  HORZ ORDER      -  THIRD
 UW4375
 UW4375.The horizontal coordinates were established by classical geodetic methods
 UW4375.and adjusted by the National Geodetic Survey in July 1986.
 UW4375
 UW4375.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4375.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4375
 UW4375.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4375.GEOID12B height accuracy estimate available here.
 UW4375
 UW4375.Click photographs - Photos may exist for this station.
 UW4375
 UW4375.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4375
 UW4375. The following values were computed from the NAD 83(1986) position.
 UW4375
 UW4375;                    North         East     Units Scale Factor Converg.
 UW4375;SPC AK 5     - 1,440,466.588   457,139.632   MT  0.99992248   -0 54 05.1
 UW4375;UTM  05      - 7,424,595.204   413,429.470   MT  0.99969172   -1 49 17.4
 UW4375
 UW4375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4375!SPC AK 5     -   0.99990425  x   0.99992248  =   0.99982674
 UW4375!UTM  05      -   0.99990425  x   0.99969172  =   0.99959600
 UW4375
 UW4375:                Primary Azimuth Mark                     Grid Az
 UW4375:SPC AK 5     -  ANGAY ET                                 291 26 03.8
 UW4375:UTM  05      -  ANGAY ET                                 292 21 16.1
 UW4375
 UW4375_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ1342924595(NAD 83)
 UW4375
 UW4375|---------------------------------------------------------------------|
 UW4375| PID    Reference Object                     Distance      Geod. Az  |
 UW4375|                                                           dddmmss.s |
 UW4375| UW4379 ANGAY ET                            APPROX.14.7 KM 2903158.7 |
 UW4375|---------------------------------------------------------------------|
 UW4375
 UW4375                          SUPERSEDED SURVEY CONTROL
 UW4375
 UW4375  NAD 27      -  66 55 38.32271(N)    154 58 37.47212(W) AD(       ) 3
 UW4375  NGVD 29 (07/19/86)  604.8    (m)         1984.     (f) VERT ANG       
 UW4375
 UW4375.Superseded values are not recommended for survey control.
 UW4375
 UW4375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4375.See file dsdata.pdf to determine how the superseded data were derived.
 UW4375
 UW4375_MARKER: DD = SURVEY DISK
 UW4375_SETTING: 66 = SET IN ROCK OUTCROP
 UW4375_STAMPING: BEAVER ET 1976
 UW4375_MARK LOGO: USGS
 UW4375_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4375+STABILITY: POSITION/ELEVATION WELL
 UW4375
 UW4375  HISTORY     - Date     Condition        Report By
 UW4375  HISTORY     - 1976     MONUMENTED       USGS
 UW4375
 UW4375                          STATION DESCRIPTION
 UW4375
 UW4375'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4375'STATION LOCATED N. 22 DEGREES 30 MINUTES E., ABOUT 55 MI. (AIRLINE)
 UW4375'FROM HOGATZA, ABOUT 20 MI. SW. OF THE S. END OF WALKER LAKE, ON TOP
 UW4375'OF A LONE PEAK, 1.0 MI. E. OF LAKE MINAKOKOSA, ON THE W. TIP OF THE
 UW4375'HIGHEST POINT, 5 FT. NE. OF A ROCK CAIRN.
 UW4375'
 UW4375'STATION WAS REACHED BY HELICOPTER.
 UW4375'
 UW4375'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK OUTCROP, STAMPED
 UW4375'---BEAVER ET 1976---.
 UW4375'
 UW4375'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7245 ***********************************************************************
 UW7245  DESIGNATION -  BEBE
 UW7245  PID         -  UW7245
 UW7245  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7245  COUNTRY     -  US
 UW7245  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7245
 UW7245                         *CURRENT SURVEY CONTROL
 UW7245  ______________________________________________________________________
 UW7245* NAD 83(1986) POSITION- 60 10 34.90958(N) 148 10 48.65832(W)   ADJUSTED
 UW7245* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7245  ______________________________________________________________________
 UW7245  GEOID HEIGHT    -         11.993 (meters)                     GEOID12B
 UW7245  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC12B
 UW7245  HORZ ORDER      -  THIRD
 UW7245
 UW7245.The horizontal coordinates were established by classical geodetic methods
 UW7245.and adjusted by the National Geodetic Survey in July 1986.
 UW7245
 UW7245.The orthometric height was scaled from a topographic map.
 UW7245
 UW7245.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7245.GEOID12B height accuracy estimate available here.
 UW7245
 UW7245.Click photographs - Photos may exist for this station.
 UW7245
 UW7245.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7245
 UW7245. The following values were computed from the NAD 83(1986) position.
 UW7245
 UW7245;                    North         East     Units Scale Factor Converg.
 UW7245;SPC AK 4     -   689,128.892   600,986.158   MT  1.00002494   +1 34 44.2
 UW7245;UTM  06      - 6,671,637.737   434,525.159   MT  0.99965253   -1 01 26.1
 UW7245
 UW7245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7245!SPC AK 4     -   0.99999751  x   1.00002494  =   1.00002245
 UW7245!UTM  06      -   0.99999751  x   0.99965253  =   0.99965004
 UW7245
 UW7245:                Primary Azimuth Mark                     Grid Az
 UW7245:SPC AK 4     -  KIT                                      199 19 09.2
 UW7245:UTM  06      -  KIT                                      201 55 19.5
 UW7245
 UW7245_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3452571637(NAD 83)
 UW7245
 UW7245|---------------------------------------------------------------------|
 UW7245| PID    Reference Object                     Distance      Geod. Az  |
 UW7245|                                                           dddmmss.s |
 UW7245| CU3602 BEBE RM 2                             4.284 METERS 04706     |
 UW7245| CU3601 BEBE RM 1                             3.354 METERS 18344     |
 UW7245| UW7250 KIT                                 APPROX. 3.1 KM 2005353.4 |
 UW7245|---------------------------------------------------------------------|
 UW7245
 UW7245                          SUPERSEDED SURVEY CONTROL
 UW7245
 UW7245  NAD 27      -  60 10 37.37200(N)    148 10 41.47900(W) AD(       ) 3
 UW7245
 UW7245.Superseded values are not recommended for survey control.
 UW7245
 UW7245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7245.See file dsdata.pdf to determine how the superseded data were derived.
 UW7245
 UW7245_MARKER: DS = TRIANGULATION STATION DISK
 UW7245_SETTING: 66 = SET IN ROCK OUTCROP
 UW7245_STAMPING: BEBE 1933
 UW7245_MARK LOGO: CGS
 UW7245_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7245+STABILITY: POSITION/ELEVATION WELL
 UW7245
 UW7245  HISTORY     - Date     Condition        Report By
 UW7245  HISTORY     - 1933     MONUMENTED       CGS
 UW7245  HISTORY     - 1951     GOOD             CGS
 UW7245  HISTORY     - 1956     GOOD             CGS
 UW7245
 UW7245                          STATION DESCRIPTION
 UW7245
 UW7245'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7245'STATION IS LOCATED ON THE EAST SHORE OF THE LEFT ARM OF WHALE
 UW7245'BAY, ABOUT 2 MILES FROM ITS HEAD.  STATION IS ON A PROMINENT,
 UW7245'ROCKY POINT WITH A DEEP BIGHT, HAVING A ROCK BARING AT 3/4-TIDE
 UW7245'AT ITS ENTRANCE MAKING OUT JUST SOUTH OF THE POINT.  STATION
 UW7245'IS MARKED BY A STANDARD DISK CEMENTED IN SOLID ROCK ABOUT ON
 UW7245'HIGH WATER LINE.
 UW7245'
 UW7245'REFERENCE MARKS NO. 1 AND NO. 2 ARE CEMENTED INTO SOLID ROCK
 UW7245'ON SAME POINT AS STATION, EASILY VISIBLE.
 UW7245
 UW7245                          STATION RECOVERY (1951)
 UW7245
 UW7245'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7245'STATION AND REFERENCE MARKS RECOVERED IN GOOD ORDER.
 UW7245'
 UW7245'ORIGINAL DESCRIPTION IS ADEQUATE.
 UW7245
 UW7245                          STATION RECOVERY (1956)
 UW7245
 UW7245'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7245'THE STATION IS SITUATED ON THE EASTERLY SHORE OF THE EASTERN
 UW7245'ARM OF WHALE BAY, ABOUT 2 MILES FROM ITS HEAD.  IT IS LOCATED
 UW7245'ON A BARE ROCK POINT, ON THE NORTH SIDE OF A SMALL DEEP BAY
 UW7245'SUITABLE FOR ANCHORAGE OF MEDIOUM SIZED VESSLES.  THERE ARE
 UW7245'THREE OFFLYING ROCKS WHICH PARTIALLY OBSTRUCT THE ENTRANCE TO
 UW7245'THE BAY.  THEY ALL BARE AT VARIOUS STAGES OF THE TIDE.  THIS
 UW7245'ANCHORAGE WAS EXTENSIVELY USED DURING THE 1956 SURVEY.
 UW7245'
 UW7245'THE STATION IS MARKED BY A STANDARD DISK STAMPED BEBE 1933,
 UW7245'CEMENTED IN THE BARE ROCK OUTCROP ABOUT 2 FEET ABOVE HIGH WATER.
 UW7245'
 UW7245'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD DISKS STAMPED NUMBERS
 UW7245'1 AND 2, CEMENTED IN THE BARE ROCK OUTCROP.
 UW7245'
 UW7245'ALL MARKS ARE RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5766 ***********************************************************************
 TT5766  DESIGNATION -  BECH
 TT5766  PID         -  TT5766
 TT5766  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5766  COUNTRY     -  US
 TT5766  USGS QUAD   -  
 TT5766
 TT5766                         *CURRENT SURVEY CONTROL
 TT5766  ______________________________________________________________________
 TT5766* NAD 83(1986) POSITION- 52 03 07.36741(N) 175 11 15.46107(W)   ADJUSTED
 TT5766* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) SCALED
 TT5766  ______________________________________________________________________
 TT5766  GEOID HEIGHT    -          7.316 (meters)                     GEOID12B
 TT5766  LAPLACE CORR    -          2.41  (seconds)                    DEFLEC12B
 TT5766  HORZ ORDER      -  SECOND
 TT5766
 TT5766.The horizontal coordinates were established by classical geodetic methods
 TT5766.and adjusted by the National Geodetic Survey in July 1986.
 TT5766
 TT5766.The orthometric height was scaled from a topographic map.
 TT5766
 TT5766.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5766.GEOID12B height accuracy estimate available here.
 TT5766
 TT5766.Click photographs - Photos may exist for this station.
 TT5766
 TT5766.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5766
 TT5766. The following values were computed from the NAD 83(1986) position.
 TT5766
 TT5766;                    North         East     Units Scale Factor Converg.
 TT5766;SPC AK10     -   117,377.827 1,055,722.901   MT  0.99994116   +0 38 50.6
 TT5766;UTM  01      - 5,768,377.129   624,270.943   MT  0.99978958   +1 25 45.7
 TT5766
 TT5766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5766!SPC AK10     -   0.99997466  x   0.99994116  =   0.99991582
 TT5766!UTM  01      -   0.99997466  x   0.99978958  =   0.99976424
 TT5766
 TT5766:                Primary Azimuth Mark                     Grid Az
 TT5766:SPC AK10     -  SIM                                      257 12 55.3
 TT5766:UTM  01      -  SIM                                      256 26 00.2
 TT5766
 TT5766_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT2427068377(NAD 83)
 TT5766
 TT5766|---------------------------------------------------------------------|
 TT5766| PID    Reference Object                     Distance      Geod. Az  |
 TT5766|                                                           dddmmss.s |
 TT5766| TT5770 FIT ROCK                            APPROX.18.5 KM 0110036.9 |
 TT5766| TT5755 WILD BANNER ON POLE                 APPROX.19.1 KM 0122820.0 |
 TT5766| TT5759 AD ROCK                             APPROX.11.2 KM 0735722.6 |
 TT5766| TT5767 FOG ROCK                            APPROX. 3.2 KM 0750500.0 |
 TT5766| CT3888 BECH RM 1                             4.500 METERS 16125     |
 TT5766| CT3889 BECH RM 2                             8.765 METERS 23504     |
 TT5766| TT5763 JOHN ROCK                           APPROX. 4.1 KM 2390522.0 |
 TT5766| TT5773 SIM                                 APPROX. 5.1 KM 2575145.9 |
 TT5766| TT5765 NERO ROCK                           APPROX. 0.8 KM 2581733.4 |
 TT5766| TT5782 IVY REEF TIP KASATOCHI IS           APPROX.26.1 KM 2981324.1 |
 TT5766| TT5768 BE ROCK                             231.638 METERS 31650     |
 TT5766|---------------------------------------------------------------------|
 TT5766
 TT5766                          SUPERSEDED SURVEY CONTROL
 TT5766
 TT5766  NAD 27      -  52 03 12.05900(N)    175 11 06.75900(W) AD(       ) 2
 TT5766
 TT5766.Superseded values are not recommended for survey control.
 TT5766
 TT5766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5766.See file dsdata.pdf to determine how the superseded data were derived.
 TT5766
 TT5766_MARKER: DS = TRIANGULATION STATION DISK
 TT5766_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5766_STAMPING: BECH 1943
 TT5766_MARK LOGO: CGS
 TT5766_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5766
 TT5766  HISTORY     - Date     Condition        Report By
 TT5766  HISTORY     - 1943     MONUMENTED       CGS
 TT5766  HISTORY     - 1957     GOOD             CGS
 TT5766
 TT5766                          STATION DESCRIPTION
 TT5766
 TT5766'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CMD)
 TT5766'ON THE NORTH COAST OF ATKA ISLAND, 7 MILES EAST OF THE WESTERN
 TT5766'EXTREMITY OF THE ISLAND.  THE STATION IS ON A BOLD HEADLAND
 TT5766'295 FEET ABOVE THE SEA.  IT IS REACHED BY LANDING IN A
 TT5766'SHINGLE-BEACHED COVE, LOCATED JUST SOUTHWEST OF A TOWERING,
 TT5766'PINNACLE ROCK.  CLIMB A STEEP DRAW AT THE EAST END OF THE
 TT5766'COVE TO THE GRASS TOPPED SHOULDER UPON WHICH THE STATION IS
 TT5766'LOCATED.
 TT5766'
 TT5766'THE STATION IS 175 YARDS INSHORE FROM THE GRASSY EDGE OF THE
 TT5766'BLUFF.  IT IS MARKED BY A STANDARD DISK CEMENTED IN THE TOP
 TT5766'OF AN IRON PIPE 2 INCHES IN DIAMETER AND PROTRUDING 1/2 FOOT
 TT5766'ABOVE THE SURFACE OF THE TURF.
 TT5766'
 TT5766'THE REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE BLOCKS
 TT5766'TWO FEET LONG, SIX INCHES SQUARE, AND PROTRUDING 1/4 FOOT
 TT5766'ABOVE THE TURF.
 TT5766
 TT5766                          STATION RECOVERY (1957)
 TT5766
 TT5766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EHK)
 TT5766'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1539 ***********************************************************************
 UW1539  DESIGNATION -  BECH
 UW1539  PID         -  UW1539
 UW1539  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1539  COUNTRY     -  US
 UW1539  USGS QUAD   -  UGASHIK D-3 NW (2019)
 UW1539
 UW1539                         *CURRENT SURVEY CONTROL
 UW1539  ______________________________________________________________________
 UW1539* NAD 83(1986) POSITION- 57 59 49.28106(N) 156 52 48.17242(W)   ADJUSTED
 UW1539* NAVD 88 ORTHO HEIGHT -    45.6   (meters)      150.    (feet) VERTCON3
 UW1539  ______________________________________________________________________
 UW1539  GEOID HEIGHT    -         13.373 (meters)                     GEOID12B
 UW1539  LAPLACE CORR    -         -4.48  (seconds)                    DEFLEC12B
 UW1539  HORZ ORDER      -  FIRST
 UW1539
 UW1539.The horizontal coordinates were established by classical geodetic methods
 UW1539.and adjusted by the National Geodetic Survey in July 1986.
 UW1539
 UW1539.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1539.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1539
 UW1539.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1539.GEOID12B height accuracy estimate available here.
 UW1539
 UW1539.Click photographs - Photos may exist for this station.
 UW1539
 UW1539.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1539
 UW1539. The following values were computed from the NAD 83(1986) position.
 UW1539
 UW1539;                    North         East     Units Scale Factor Converg.
 UW1539;SPC AK 6     -   445,539.403   566,223.001   MT  0.99995375   +0 56 59.2
 UW1539;UTM  04      - 6,430,344.882   625,306.571   MT  0.99979250   +1 47 52.8
 UW1539
 UW1539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1539!SPC AK 6     -   0.99999076  x   0.99995375  =   0.99994451
 UW1539!UTM  04      -   0.99999076  x   0.99979250  =   0.99978326
 UW1539
 UW1539:                Primary Azimuth Mark                     Grid Az
 UW1539:SPC AK 6     -  BECH AZ MK                               000 33 24.6
 UW1539:UTM  04      -  BECH AZ MK                               359 42 31.0
 UW1539
 UW1539_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK2530630344(NAD 83)
 UW1539
 UW1539|---------------------------------------------------------------------|
 UW1539| PID    Reference Object                     Distance      Geod. Az  |
 UW1539|                                                           dddmmss.s |
 UW1539| CT6779 BECH AZ MK                                         0013023.8 |
 UW1539| UW1537 MT ELLEN SUMMIT                     APPROX.32.5 KM 1762807.8 |
 UW1539| CT6780 BECH RM 1                            12.908 METERS 21124     |
 UW1539| CT6781 BECH RM 2                            11.517 METERS 26935     |
 UW1539|---------------------------------------------------------------------|
 UW1539
 UW1539                          SUPERSEDED SURVEY CONTROL
 UW1539
 UW1539  NAD 27      -  57 59 51.91146(N)    156 52 40.60071(W) AD(       ) 1
 UW1539  NGVD 29 (07/19/86)   43.4    (m)          142.     (f) VERT ANG       
 UW1539
 UW1539.Superseded values are not recommended for survey control.
 UW1539
 UW1539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1539.See file dsdata.pdf to determine how the superseded data were derived.
 UW1539
 UW1539_MARKER: DS = TRIANGULATION STATION DISK
 UW1539_SETTING: 80 = SET IN A BOULDER
 UW1539_STAMPING: BECH 1946
 UW1539_MARK LOGO: CGS
 UW1539_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UW1539_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW1539_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW1539+SATELLITE: SATELLITE OBSERVATIONS - September 13, 1990
 UW1539
 UW1539  HISTORY     - Date     Condition        Report By
 UW1539  HISTORY     - 1946     MONUMENTED       CGS
 UW1539  HISTORY     - 1946     GOOD             CGS
 UW1539  HISTORY     - 19900913 GOOD             AKDNR
 UW1539
 UW1539                          STATION DESCRIPTION
 UW1539
 UW1539'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UW1539'THE STATION IS LOCATED ON THE SUMMIT OF A SMALL RIDGE NEAR
 UW1539'THE WEST END OF BECHAROF LAKE, ABOUT 3-1/2 MILES SOUTH FROM
 UW1539'ITS OUTLET (THE BEGINNING OF EGEGIK RIVER) AND ABOUT 0.35
 UW1539'MILE WEST FROM THE SHORE OF THE LAKE.  IT IS SITUATED IN A
 UW1539'LARGE BOULDER, 20 FEET NORTH OF A 5 FOOT CAIRN AND IS ON
 UW1539'THE HIGHEST POINT OF RIDGE.  THE DISK IS STAMPED BECH 1948.
 UW1539'
 UW1539'REFERENCE MARK NO. 1 IS SOUTH SOUTHWEST FROM THE STATION AND
 UW1539'IS SET IN A 4 BY 10 BY 1 FOOT BOULDER THAT IS LEVEL WITH THE
 UW1539'STATION.  THE DISK IS STAMPED BECH NO 1 1946.
 UW1539'
 UW1539'REFERENCE MARK NO. 2 IS WEST OF THE STATION AND 6 INCHES LOWER.
 UW1539'THE DISK, STAMPED BECH NO 2 1946, IS SET IN A 3 FOOT BOULDER
 UW1539'THAT PROJECTS 30 INCHES.
 UW1539'
 UW1539'THE AZIMUTH MARK IS LOCATED ON THE HIGHEST POINT OF A SMALL
 UW1539'ROCKY KNOLL, ABOUT 0.25 MILE NORTH OF THE STATION.  THE
 UW1539'DISK, STAMPED BECH 1946, IS SET IN A 5 BY 7 FOOT FLAT TOPPED
 UW1539'BOULDER THAT PROJECTS 2 FEET.
 UW1539'
 UW1539'THE STATION WAS REACHED FROM A SMALL LAKE, ON WHICH FLOAT
 UW1539'LANDING WAS MADE, ABOUT 0.4 MILE WEST OF BECHAROF LAKE.
 UW1539'FROM THE SMALLER LAKE PACK EASTERLY FOR ABOUT 0.25 MILE TO
 UW1539'THE HIGHEST POINT AND THE STATION AS DESCRIBED.  THE STATION
 UW1539'CAN ALSO BE REACHED FROM THE WEST END OF BECHAROF LAKE BY
 UW1539'PACKING UP STEEP SIDE OF RIDGE (EASTERLY) FOR ABOUT 0.35
 UW1539'MILE.  HOWEVER THIS LANDING WOULD BE RATHER ROCKY.  ABOUT
 UW1539'A 20 MINUTE PACK
 UW1539'
 UW1539'THE PICTURE POINT FOR THIS STATION IS A ROCK (10 X 14 X 6 FEET)
 UW1539'LOCATED ON THE EASTERN POINT OF STATION RIDGE.  PHOTO
 UW1539'14894 A ELEVATION - 3.35 METES (GROUND) LOWER THAN STATION MARK
 UW1539
 UW1539                          STATION RECOVERY (1946)
 UW1539
 UW1539'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946
 UW1539'RECOVERED IN GOOD CONDITION.
 UW1539
 UW1539                          STATION RECOVERY (1990)
 UW1539
 UW1539'RECOVERY NOTE BY AK DEPT OF NAT RES 1990
 UW1539'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1503 ***********************************************************************
 UW1503  DESIGNATION -  BECHAROF
 UW1503  PID         -  UW1503
 UW1503  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1503  COUNTRY     -  US
 UW1503  USGS QUAD   -  UGASHIK C-1 SW (2019)
 UW1503
 UW1503                         *CURRENT SURVEY CONTROL
 UW1503  ______________________________________________________________________
 UW1503* NAD 83(1986) POSITION- 57 30 33.16844(N) 156 11 21.87574(W)   ADJUSTED
 UW1503* NAVD 88 ORTHO HEIGHT -   779.    (meters)     2556.    (feet) SCALED
 UW1503  ______________________________________________________________________
 UW1503  GEOID HEIGHT    -         13.238 (meters)                     GEOID12B
 UW1503  LAPLACE CORR    -          2.93  (seconds)                    DEFLEC12B
 UW1503  HORZ ORDER      -  THIRD
 UW1503
 UW1503.The horizontal coordinates were established by classical geodetic methods
 UW1503.and adjusted by the National Geodetic Survey in July 1986.
 UW1503
 UW1503.The orthometric height was scaled from a topographic map.
 UW1503
 UW1503.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1503.GEOID12B height accuracy estimate available here.
 UW1503
 UW1503.Click photographs - Photos may exist for this station.
 UW1503
 UW1503.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1503
 UW1503. The following values were computed from the NAD 83(1986) position.
 UW1503
 UW1503;                    North         East     Units Scale Factor Converg.
 UW1503;SPC AK 6     -   392,113.354   608,507.797   MT  1.00004432   +1 31 38.4
 UW1503;UTM  04      - 6,377,555.846   668,370.077   MT  0.99994760   +2 22 16.4
 UW1503
 UW1503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1503!SPC AK 6     -   0.99987593  x   1.00004432  =   0.99992024
 UW1503!UTM  04      -   0.99987593  x   0.99994760  =   0.99982353
 UW1503
 UW1503:                Primary Azimuth Mark                     Grid Az
 UW1503:SPC AK 6     -  KANATAK RESET                            041 04 47.6
 UW1503:UTM  04      -  KANATAK RESET                            040 14 09.6
 UW1503
 UW1503_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ6837077555(NAD 83)
 UW1503
 UW1503|---------------------------------------------------------------------|
 UW1503| PID    Reference Object                     Distance      Geod. Az  |
 UW1503|                                                           dddmmss.s |
 UW1503| UW1502 KANATAK RESET                       APPROX.13.3 KM 0423626.0 |
 UW1503|---------------------------------------------------------------------|
 UW1503
 UW1503                          SUPERSEDED SURVEY CONTROL
 UW1503
 UW1503  NAD 27      -  57 30 35.74664(N)    156 11 14.38318(W) AD(       ) 3
 UW1503
 UW1503.Superseded values are not recommended for survey control.
 UW1503
 UW1503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1503.See file dsdata.pdf to determine how the superseded data were derived.
 UW1503
 UW1503_MARKER: DS = TRIANGULATION STATION DISK
 UW1503_SETTING: 80 = SET IN A BOULDER
 UW1503_MARK LOGO: CGS
 UW1503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1503+STABILITY: SURFACE MOTION
 UW1503
 UW1503  HISTORY     - Date     Condition        Report By
 UW1503  HISTORY     - 1920     MONUMENTED       CGS
 UW1503  HISTORY     - 1923     GOOD             CGS
 UW1503  HISTORY     - 1924     GOOD             CGS
 UW1503
 UW1503                          STATION DESCRIPTION
 UW1503
 UW1503'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (FHH)
 UW1503'ON THE SECOND AND HIGHER OF TWO MOUNTAINS AT NORTHWEST OF
 UW1503'WIDE BAY.  THESE MOUNTAINS ARE BETWEEN TWO FORKS OF CREEK.
 UW1503'AT THE STATION GROUND SLOPES GENTLY TOWARDS CAPE IGVAK.
 UW1503'
 UW1503'STATION IS MARKED BY A REGULATION METAL STATION MARK SET IN
 UW1503'A ROCK BURIED ABOUT FLUSH WITH SURFACE AND COVERED WITH
 UW1503'CAIRN.  NO UNDERGROUND MARK.
 UW1503'
 UW1503'REFERENCE MARK IS A METAL REFERENCE MARK SET IN STONE, DISTANT
 UW1503'4.38 METERS TOWARD LARGE GLACIER HEAD OF WIDE BAY, FROM STATION.
 UW1503'
 UW1503'THERE ARE ALSO EIGHT CAIRNS IN A RING AROUND STATION.  AS THE
 UW1503'SLOPE IS VERY GENTLE THESE CAIRNS SHOULD LAST INDEFINITELY.
 UW1503'
 UW1503'IT IS ABOUT A THREE-HOUR CLIMB AND NOT DIFFICULT WHEN SNOW
 UW1503'IS OFF.  SNOW MIGHT MAKE IT ALMOST INACCESSIBLE.
 UW1503'
 UW1503'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 UW1503
 UW1503                          STATION RECOVERY (1923)
 UW1503
 UW1503'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (HAS)
 UW1503'RECOVERED AND FOUND AS DESCRIBED.
 UW1503
 UW1503                          STATION RECOVERY (1924)
 UW1503
 UW1503'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1503'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7255 ***********************************************************************
 UV7255  DESIGNATION -  BECK
 UV7255  PID         -  UV7255
 UV7255  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7255  COUNTRY     -  US
 UV7255  USGS QUAD   -  NUSHAGAK BAY D-1 SE (2019)
 UV7255
 UV7255                         *CURRENT SURVEY CONTROL
 UV7255  ______________________________________________________________________
 UV7255* NAD 83(1986) POSITION- 58 46 55.63121(N) 158 01 56.89843(W)   ADJUSTED
 UV7255* NAVD 88 ORTHO HEIGHT -    89.9   (meters)      295.    (feet) VERTCON3
 UV7255  ______________________________________________________________________
 UV7255  GEOID HEIGHT    -         13.239 (meters)                     GEOID12B
 UV7255  LAPLACE CORR    -        -10.25  (seconds)                    DEFLEC12B
 UV7255  HORZ ORDER      -  FIRST
 UV7255
 UV7255.The horizontal coordinates were established by classical geodetic methods
 UV7255.and adjusted by the National Geodetic Survey in July 1986.
 UV7255
 UV7255.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7255.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7255
 UV7255.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7255.GEOID12B height accuracy estimate available here.
 UV7255
 UV7255.Click photographs - Photos may exist for this station.
 UV7255
 UV7255.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7255
 UV7255. The following values were computed from the NAD 83(1986) position.
 UV7255
 UV7255;                    North         East     Units Scale Factor Converg.
 UV7255;SPC AK 6     -   532,429.881   498,122.085   MT  0.99990004   -0 01 40.0
 UV7255;UTM  04      - 6,516,195.257   555,936.263   MT  0.99963835   +0 49 38.8
 UV7255
 UV7255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7255!SPC AK 6     -   0.99998386  x   0.99990004  =   0.99988390
 UV7255!UTM  04      -   0.99998386  x   0.99963835  =   0.99962222
 UV7255
 UV7255:                Primary Azimuth Mark                     Grid Az
 UV7255:SPC AK 6     -  BECK AZ MK                               144 01 48.6
 UV7255:UTM  04      -  BECK AZ MK                               143 10 29.8
 UV7255
 UV7255_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL5593616195(NAD 83)
 UV7255
 UV7255|---------------------------------------------------------------------|
 UV7255| PID    Reference Object                     Distance      Geod. Az  |
 UV7255|                                                           dddmmss.s |
 UV7255| CU2317 BECK AZ MK                                         1440008.6 |
 UV7255| CU2318 BECK RM 1                             8.850 METERS 16844     |
 UV7255| CU2319 BECK RM 2                             9.297 METERS 34914     |
 UV7255|---------------------------------------------------------------------|
 UV7255
 UV7255                          SUPERSEDED SURVEY CONTROL
 UV7255
 UV7255  NAD 27      -  58 46 58.31124(N)    158 01 49.10699(W) AD(       ) 1
 UV7255  NGVD 29 (07/19/86)   87.8    (m)          288.     (f) VERT ANG       
 UV7255
 UV7255.Superseded values are not recommended for survey control.
 UV7255
 UV7255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7255.See file dsdata.pdf to determine how the superseded data were derived.
 UV7255
 UV7255_MARKER: DS = TRIANGULATION STATION DISK
 UV7255_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7255_STAMPING: BECK 1947
 UV7255_MARK LOGO: CGS
 UV7255_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7255_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7255
 UV7255  HISTORY     - Date     Condition        Report By
 UV7255  HISTORY     - 1947     MONUMENTED       CGS
 UV7255
 UV7255                          STATION DESCRIPTION
 UV7255
 UV7255'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7255'STATION IS LOCATED IN THE FLAT TUNDRA COVERED AREA BETWEEN
 UV7255'NUSHAGAK AND KVICHAK BAYS, 9 MILES INSHORE FROM THE BEACH,
 UV7255'36 STATUTE MILES N 86 DEG W TRUE FORM NAKNEK AND 25 STATUTE
 UV7255'MILES S 56 DEG E TRUE FROM DILLINGHAM.  IT IS NEAR THE NORTHERN EDGE
 UV7255'AND ON THE HIGHEST PART OF A LOW TUNDRA COVERED KNOLL.  THERE
 UV7255'ARE SCATTERED ALDER BUSHES ON ALL SIDES OF THE KNOLL AND A
 UV7255'LARGE CIRCLE OF BRUSH AROUND ITS SUMMIT.  IT OVERLOOKS THE
 UV7255'WATERSHED OF THE NUSHAGAK RIVER AND IS ABOUT 8.5 MILES
 UV7255'NORTHWEST OF THE LARGE LAKE CALLED SUPPLY LAKE.
 UV7255'
 UV7255'THE STATION WAS REACHED FROM A CAMP SITE AND FLOAT PLANE
 UV7255'LANDING ON A SMALLER DOUBLE LAKE WHICH IS ABOUT 3.5 MILES
 UV7255'WEST-SOUTHWEST OF THE STATION.  FROM THE LAKE THE STATION WILL
 UV7255'SHOW ON THE MOST DISTANT BRUSH COVERED RIDGE WHICH CAN BE
 UV7255'SEEN TO THE EAST-NORTHEAST.  THE STATION IS NOT SEEN FROM
 UV7255'SUPPLY LAKE BUT WHEN FLYING LOW TO THE WEST-NORTHWEST FROM
 UV7255'SUPPLY LAKE IT CAN BE IDENTIFIED BUT CAN BE CONFUSED WITH SOME
 UV7255'LOWER AND SOMEWHAT SMALLER KNOLLS.  FROM THE O PARTY CAMP
 UV7255'SITE, PACK EASTERLY ACROSS THE TUNDRA ON A BEARING
 UV7255'OF N 63 DEG E MAGNETIC TO A SWAMP AND CREEK ABOUT 6 FEET
 UV7255'WIDE.  CROSS CREEK AND CONTINUE AHEAD FOR ABOUT 25 MINUTES,
 UV7255'CROSS SECOND SWAMP AND CREEK, SKIRT THE LEFT EDGE OF 2
 UV7255'LAKES AND CONTINUE ON SAME BEARING TO THIRD SWAMP AND
 UV7255'CREEK JUST BEYOND A SMALL LAKE.  THIS CREEK CAN BE
 UV7255'JUMPED, CONTINUE TO HIGHEST ELEVATION, KEEPING TO THE
 UV7255'RIGHT END OF VISIBLE BRUSH ON SUMMIT.  AFTER TOPPING
 UV7255'RIDGE THE STATION IS 0.5 MILES AHEAD AND A LITTLE TO THE
 UV7255'LEFT.  THE AZIMUTH MARK IS TO THE SOUTH OF THE STATION ON
 UV7255'WHAT APPEARS TO BE A TWIN KNOLL.  PACKING TIME FROM
 UV7255'STATION ABOUT 1 HOUR 20 MINUTES.
 UV7255'
 UV7255'STATION MARK IS A STANDARD BRONZE DISK BRAZED TO A 2 INCH IRON
 UV7255'PIPE WHICH PROJECTS 10 INCHES ABOVE THE TUNDRA.  A 4 FOOT
 UV7255'WHITE PAINTED STAND IS CONSTRUCTED OVER THE MARK.  REFERENCE MARKS
 UV7255'ARE STANDARD DISKS STAMPED BECK 1947 NOS 1 AND 2, EACH BRAZED
 UV7255'TO AN IRON PIPE WHICH PROJECTS 10 INCHES ABOVE THE GROUND.
 UV7255'THE STATION DISK IS STAMPED BECK 1947.
 UV7255'
 UV7255'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO AN IRON PIPE
 UV7255'WHICH PROJECTS ABOUT 10 INCHES ABOVE THE TUNDRA.  DISK IS
 UV7255'STAMPED BECK 1947.  IT IS ABOUT 1-1/2 MILES SOUTH OF THE
 UV7255'STATION AT BEARING S 37 DEG E TRUE.  IT IS ON A TUNDRA-COVERED
 UV7255'KNOLL WITH A GRASS HUMP ON EACH EDGE OF ITS SUMMIT.
 UV7255'
 UV7255'THE SUBSTITUTE CONTROL POINT IS A SHARP TIT COVERED WITH TALL
 UV7255'GRASS 52 FEET NW OF STATION, IN A DIRECT LINE WITH AND 22
 UV7255'FEET BEYOND R.M. 2.  IT IS 0.561 METERS ABOVE THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9533 ***********************************************************************
 TT9533  DESIGNATION -  BECK 1926
 TT9533  PID         -  TT9533
 TT9533  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9533  COUNTRY     -  US
 TT9533  USGS QUAD   -  PORT ALEXANDER C-1 SW (2017)
 TT9533
 TT9533                         *CURRENT SURVEY CONTROL
 TT9533  ______________________________________________________________________
 TT9533* NAD 83(1986) POSITION- 56 31 33.71317(N) 134 11 37.16953(W)   ADJUSTED
 TT9533* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TT9533  ______________________________________________________________________
 TT9533  GEOID HEIGHT    -         -1.114 (meters)                     GEOID12B
 TT9533  LAPLACE CORR    -          3.94  (seconds)                    DEFLEC12B
 TT9533  HORZ ORDER      -  THIRD
 TT9533
 TT9533.The horizontal coordinates were established by classical geodetic methods
 TT9533.and adjusted by the National Geodetic Survey in July 1986.
 TT9533
 TT9533.The orthometric height was scaled from a topographic map.
 TT9533
 TT9533.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9533.GEOID12B height accuracy estimate available here.
 TT9533
 TT9533.Click photographs - Photos may exist for this station.
 TT9533
 TT9533.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9533
 TT9533. The following values were computed from the NAD 83(1986) position.
 TT9533
 TT9533;                    North         East     Units Scale Factor Converg.
 TT9533;SPC AK 1     -   522,447.873   786,247.309   MT  0.99994058   -0 26 23.5
 TT9533;UTM  08      - 6,264,919.129   549,603.928   MT  0.99963018   +0 40 21.4
 TT9533
 TT9533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9533!SPC AK 1     -   0.99999856  x   0.99994058  =   0.99993914
 TT9533!UTM  08      -   0.99999856  x   0.99963018  =   0.99962874
 TT9533
 TT9533:                Primary Azimuth Mark                     Grid Az
 TT9533:SPC AK 1     -  FOX                                      164 26 41.2
 TT9533:UTM  08      -  FOX                                      163 19 56.3
 TT9533
 TT9533_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4960364919(NAD 83)
 TT9533
 TT9533|---------------------------------------------------------------------|
 TT9533| PID    Reference Object                     Distance      Geod. Az  |
 TT9533|                                                           dddmmss.s |
 TT9533| TT9620 FOX                                 APPROX. 9.5 KM 1640017.7 |
 TT9533|---------------------------------------------------------------------|
 TT9533
 TT9533                          SUPERSEDED SURVEY CONTROL
 TT9533
 TT9533  NAD 27      -  56 31 35.02200(N)    134 11 30.95600(W) AD(       ) 3
 TT9533
 TT9533.Superseded values are not recommended for survey control.
 TT9533
 TT9533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9533.See file dsdata.pdf to determine how the superseded data were derived.
 TT9533
 TT9533_MARKER: DS = TRIANGULATION STATION DISK
 TT9533_SETTING: 66 = SET IN ROCK OUTCROP
 TT9533_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9533
 TT9533  HISTORY     - Date     Condition        Report By
 TT9533  HISTORY     - 1926     MONUMENTED       CGS
 TT9533
 TT9533                          STATION DESCRIPTION
 TT9533
 TT9533'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9533'STATION IS LOCATED ON THE N SHORE OF TEBENKOF BAY, 0.7 MILE
 TT9533'S OF HAPPY COVE.  IT IS ABOUT 1000 METERS E OF A REEF WHICH
 TT9533'BARES AT LOW-LOW WATER AND IS ON RANGE WITH THE POINT TO
 TT9533'S WITH FEW SCRUB TREES AND THE RIGHT TANGENT OF ISLAND ON
 TT9533'WHICH KASERS FOX RANCH IS LOCATED.
 TT9533'
 TT9533'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 TT9533'DEPRESSION IN OUTCROPPING BEDROCK.  THE MARK IS 25 FEET ABOVE
 TT9533'HIGH WATER ON MOSS COVERED LEDGE NEXT TO THE TREE LINE.  ABOUT
 TT9533'5 FEET INSHORE IS A SMALL ALDER TREE WITH THE BRANCHES TRIMMED
 TT9533'OFF.
 TT9533'
 TT9533'STATION USED FOR HYDROGRAPHY AND TOPOGRAPHY ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8650 ***********************************************************************
 TT8650  DESIGNATION -  BECK ISLAND LIGHT
 TT8650  PID         -  TT8650
 TT8650  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8650  COUNTRY     -  US
 TT8650  USGS QUAD   -  PETERSBURG A-3 SW (2017)
 TT8650
 TT8650                         *CURRENT SURVEY CONTROL
 TT8650  ______________________________________________________________________
 TT8650* NAD 83(1986) POSITION- 56 02 51.11224(N) 132 51 45.23685(W)   ADJUSTED
 TT8650  ______________________________________________________________________
 TT8650  GEOID HEIGHT    -         -3.125 (meters)                     GEOID12B
 TT8650  LAPLACE CORR    -        -10.27  (seconds)                    DEFLEC12B
 TT8650  HORZ ORDER      -  THIRD
 TT8650
 TT8650.The horizontal coordinates were established by classical geodetic methods
 TT8650.and adjusted by the National Geodetic Survey in July 1986.
 TT8650
 TT8650.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8650.GEOID12B height accuracy estimate available here.
 TT8650
 TT8650.Click photographs - Photos may exist for this station.
 TT8650
 TT8650.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8650
 TT8650. The following values were computed from the NAD 83(1986) position.
 TT8650
 TT8650;                    North         East     Units Scale Factor Converg.
 TT8650;SPC AK 1     -   469,343.773   868,782.642   MT  0.99990670   +0 40 21.4
 TT8650;UTM  08      - 6,213,429.955   633,131.842   MT  0.99981739   +1 46 23.7
 TT8650
 TT8650_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3313113429(NAD 83)
 TT8650
 TT8650                          SUPERSEDED SURVEY CONTROL
 TT8650
 TT8650  NAD 27      -  56 02 52.41761(N)    132 51 39.10625(W) AD(       ) 3
 TT8650
 TT8650.Superseded values are not recommended for survey control.
 TT8650
 TT8650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8650.See file dsdata.pdf to determine how the superseded data were derived.
 TT8650
 TT8650_MARKER: 14 = NAVIGATION LIGHT
 TT8650
 TT8650  HISTORY     - Date     Condition        Report By
 TT8650  HISTORY     - 1978     FIRST OBSERVED   NOS
 TT8650
 TT8650                          STATION DESCRIPTION
 TT8650
 TT8650'DESCRIBED BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8650'THE STATION IS LOCATED IN SOUTHEAST ALASKA, ABOUT 30 NAUTICAL
 TT8650'MILES SOUTH-SOUTHWEST OF THE CITY OF WRANGELL, NEAR THE
 TT8650'SOUTHERN JUNCTION OF KASHEVAROF PASSAGE AND CLARENCE STRAIT,
 TT8650'ON BECK ISLAND AND AT THE EASTERN ENTRANCE TO LAKE BAY.
 TT8650'
 TT8650'THE STATION IS THE NAVIGATION LIGHT ON A SKELETON, STEEL
 TT8650'TOWER. THERE ARE ORANGE AND WHITE DIAMOND-SHAPED DAYMARKS
 TT8650'ON THE SIDES OF THE TOWER. DESIGNATED AS NO. 3035 IN THE
 TT8650'U.S. COAST GUARD PUBLICATION, LIGHT LIST, VOLUME 3.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5518 ***********************************************************************
 TT5518  DESIGNATION -  BED
 TT5518  PID         -  TT5518
 TT5518  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5518  COUNTRY     -  US
 TT5518  USGS QUAD   -  
 TT5518
 TT5518                         *CURRENT SURVEY CONTROL
 TT5518  ______________________________________________________________________
 TT5518* NAD 83(1986) POSITION- 52 45 15.23978(N) 170 03 08.64018(W)   ADJUSTED
 TT5518* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT5518  ______________________________________________________________________
 TT5518  GEOID HEIGHT    -         11.726 (meters)                     GEOID12B
 TT5518  LAPLACE CORR    -         -2.05  (seconds)                    DEFLEC12B
 TT5518  HORZ ORDER      -  THIRD
 TT5518
 TT5518.The horizontal coordinates were established by classical geodetic methods
 TT5518.and adjusted by the National Geodetic Survey in July 1986.
 TT5518
 TT5518.The orthometric height was scaled from a topographic map.
 TT5518
 TT5518.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5518.GEOID12B height accuracy estimate available here.
 TT5518
 TT5518.Click photographs - Photos may exist for this station.
 TT5518
 TT5518.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5518
 TT5518. The following values were computed from the NAD 83(1986) position.
 TT5518
 TT5518;                    North         East     Units Scale Factor Converg.
 TT5518;SPC AK10     -   211,787.544 1,401,050.685   MT  0.99984911   +4 44 23.2
 TT5518;UTM  02      - 5,845,352.584   563,953.528   MT  0.99965020   +0 45 15.7
 TT5518
 TT5518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5518!SPC AK10     -   0.99999684  x   0.99984911  =   0.99984595
 TT5518!UTM  02      -   0.99999684  x   0.99965020  =   0.99964704
 TT5518
 TT5518_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND6395345352(NAD 83)
 TT5518
 TT5518                          SUPERSEDED SURVEY CONTROL
 TT5518
 TT5518  NAD 27      -  52 45 19.13800(N)    170 03 00.49800(W) AD(       ) 3
 TT5518
 TT5518.Superseded values are not recommended for survey control.
 TT5518
 TT5518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5518.See file dsdata.pdf to determine how the superseded data were derived.
 TT5518
 TT5518_MARKER: DS = TRIANGULATION STATION DISK
 TT5518_SETTING: 80 = SET IN A BOULDER
 TT5518_STAMPING: BED 1940
 TT5518_MARK LOGO: CGS
 TT5518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5518+STABILITY: SURFACE MOTION
 TT5518
 TT5518  HISTORY     - Date     Condition        Report By
 TT5518  HISTORY     - 1940     MONUMENTED       CGS
 TT5518
 TT5518                          STATION DESCRIPTION
 TT5518
 TT5518'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 TT5518'STATION IS ON THE SE SIDE OF HERBERT ISLAND, ON A POINT ABOUT
 TT5518'2 MILES N OF A LARGE OFF-SHORE ROCK, AND ABOUT 1/2 MILE N OF
 TT5518'TWO LOW ROCKS LYING WELL OFF-SHORE IN A LARGE KELP BED.  IT IS
 TT5518'ON A FLAT-TOPPED ROCK 18 FEET HIGH, ON THE S SIDE OF THE POINT,
 TT5518'AND WILL JUST SEE THE LOW, ROCKY TIP OF THE NEXT POINT TO
 TT5518'THE N.  A SMALL ROCK AWASH LIES 8 METERS OFF-SHORE FROM THE
 TT5518'STATION.
 TT5518'
 TT5518'STATION IS MARKED WITH A HYDROGRAPHIC MARK.  NO REFERENCE
 TT5518'MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5394 ***********************************************************************
 UV5394  DESIGNATION -  BED
 UV5394  PID         -  UV5394
 UV5394  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5394  COUNTRY     -  US
 UV5394  USGS QUAD   -  KETCHIKAN C-3 NW (2018)
 UV5394
 UV5394                         *CURRENT SURVEY CONTROL
 UV5394  ______________________________________________________________________
 UV5394* NAD 83(1986) POSITION- 55 40 47.96680(N) 130 54 13.81831(W)   ADJUSTED
 UV5394* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5394  ______________________________________________________________________
 UV5394  GEOID HEIGHT    -         -5.517 (meters)                     GEOID12B
 UV5394  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC12B
 UV5394  HORZ ORDER      -  THIRD
 UV5394
 UV5394.The horizontal coordinates were established by classical geodetic methods
 UV5394.and adjusted by the National Geodetic Survey in July 1986.
 UV5394
 UV5394.The orthometric height was scaled from a topographic map.
 UV5394
 UV5394.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5394.GEOID12B height accuracy estimate available here.
 UV5394
 UV5394.Click photographs - Photos may exist for this station.
 UV5394
 UV5394.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5394
 UV5394. The following values were computed from the NAD 83(1986) position.
 UV5394
 UV5394;                    North         East     Units Scale Factor Converg.
 UV5394;SPC AK 1     -   431,618.705   992,425.386   MT  0.99993434   +2 17 30.4
 UV5394;UTM  09      - 6,172,107.216   380,290.515   MT  0.99977578   -1 34 21.2
 UV5394
 UV5394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5394!SPC AK 1     -   1.00000032  x   0.99993434  =   0.99993466
 UV5394!UTM  09      -   1.00000032  x   0.99977578  =   0.99977610
 UV5394
 UV5394:                Primary Azimuth Mark                     Grid Az
 UV5394:SPC AK 1     -  DEN 2                                    172 05 04.4
 UV5394:UTM  09      -  DEN 2                                    175 56 56.0
 UV5394
 UV5394_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8029072107(NAD 83)
 UV5394
 UV5394|---------------------------------------------------------------------|
 UV5394| PID    Reference Object                     Distance      Geod. Az  |
 UV5394|                                                           dddmmss.s |
 UV5394| CT1409 BED RM 2                              5.873 METERS 02742     |
 UV5394| CT1408 BED RM 1                              5.785 METERS 15330     |
 UV5394| UV5387 DEN 2                               APPROX. 4.0 KM 1742234.8 |
 UV5394|---------------------------------------------------------------------|
 UV5394
 UV5394                          SUPERSEDED SURVEY CONTROL
 UV5394
 UV5394  NAD 27      -  55 40 49.20700(N)    130 54 07.67900(W) AD(       ) 3
 UV5394  AKSE        -  55 40 45.21000(N)    130 54 13.97000(W) AD(       ) 3
 UV5394
 UV5394.Superseded values are not recommended for survey control.
 UV5394
 UV5394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5394.See file dsdata.pdf to determine how the superseded data were derived.
 UV5394
 UV5394_MARKER: DS = TRIANGULATION STATION DISK
 UV5394_SETTING: 66 = SET IN ROCK OUTCROP
 UV5394_STAMPING: BED
 UV5394_MARK LOGO: CGS
 UV5394_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5394+STABILITY: POSITION/ELEVATION WELL
 UV5394
 UV5394  HISTORY     - Date     Condition        Report By
 UV5394  HISTORY     - 1891     MONUMENTED       CGS
 UV5394  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5394  HISTORY     - 1931     GOOD             CGS
 UV5394  HISTORY     - 1956     GOOD             CGS
 UV5394
 UV5394                          STATION DESCRIPTION
 UV5394
 UV5394'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5394'STATION RECOVERED AS DESCRIBED AND RE-MARKED.  STATION IS ON
 UV5394'THE EASTERN SHORE OF BEHM CANAL, ABOUT 1-3/4 MILES S OF
 UV5394'WALKER COVE ON A LOW STEEP LEDGE OF BLACK ROCK.  IT IS STAMPED
 UV5394'BED AND IS SET IN THE ROUGH TOP OF THE LEDGE ABOUT 1 METER
 UV5394'FROM THE EDGE OF THE LEDGE AND ABOUT 1 METER ABOVE HIGH WATER.
 UV5394'
 UV5394'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5394'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5394'
 UV5394'REFERENCE MARK NO. 1 STAMPED BED NO. 1 IS SET IN A SMALL SHELF
 UV5394'OR NICHE OF ROCK ABOUT 1 METER ABOVE THE STATION.
 UV5394'
 UV5394'REFERENCE MARK NO. 2 STAMPED BED NO. 2 IS ON A SMALL SHELF
 UV5394'OF ROCK ABOUT 1 METER ABOVE THE STATION.
 UV5394
 UV5394                          STATION RECOVERY (1931)
 UV5394
 UV5394'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5394'STATION FOUND AS DESCRIBED.
 UV5394
 UV5394                          STATION RECOVERY (1956)
 UV5394
 UV5394'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5394'STATION RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
 UV5394'DISTANCES TO REFERENCE MARKS WERE CHECKED, BUT STATION WAS
 UV5394'NOT OCCUPIED SO DIRECTIONS WERE NOT CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9824 ***********************************************************************
 UV9824  DESIGNATION -  BED 1923
 UV9824  PID         -  UV9824
 UV9824  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9824  COUNTRY     -  US
 UV9824  USGS QUAD   -  
 UV9824
 UV9824                         *CURRENT SURVEY CONTROL
 UV9824  ______________________________________________________________________
 UV9824* NAD 83(1986) POSITION- 54 55 52.10144(N) 163 20 41.57913(W)   ADJUSTED
 UV9824* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 UV9824  ______________________________________________________________________
 UV9824  GEOID HEIGHT    -         16.332 (meters)                     GEOID12B
 UV9824  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC12B
 UV9824  HORZ ORDER      -  THIRD
 UV9824
 UV9824.The horizontal coordinates were established by classical geodetic methods
 UV9824.and adjusted by the National Geodetic Survey in July 1986.
 UV9824
 UV9824.The orthometric height was scaled from a topographic map.
 UV9824
 UV9824.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9824.GEOID12B height accuracy estimate available here.
 UV9824
 UV9824.Click photographs - Photos may exist for this station.
 UV9824
 UV9824.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9824
 UV9824. The following values were computed from the NAD 83(1986) position.
 UV9824
 UV9824;                    North         East     Units Scale Factor Converg.
 UV9824;SPC AK 7     -   104,466.230   413,799.350   MT  0.99999113   -1 06 02.9
 UV9824;UTM  03      - 6,088,382.554   606,051.642   MT  0.99973798   +1 21 17.2
 UV9824
 UV9824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9824!SPC AK 7     -   0.99999112  x   0.99999113  =   0.99998225
 UV9824!UTM  03      -   0.99999112  x   0.99973798  =   0.99972910
 UV9824
 UV9824_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0605188382(NAD 83)
 UV9824
 UV9824                          SUPERSEDED SURVEY CONTROL
 UV9824
 UV9824  NAD 27      -  54 55 55.33201(N)    163 20 34.39509(W) AD(       ) 3
 UV9824
 UV9824.Superseded values are not recommended for survey control.
 UV9824
 UV9824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9824.See file dsdata.pdf to determine how the superseded data were derived.
 UV9824
 UV9824_MARKER: DS = TRIANGULATION STATION DISK
 UV9824_SETTING: 80 = SET IN A BOULDER
 UV9824_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9824+STABILITY: SURFACE MOTION
 UV9824
 UV9824  HISTORY     - Date     Condition        Report By
 UV9824  HISTORY     - 1923     MONUMENTED       CGS
 UV9824  HISTORY     - 1925     GOOD             CGS
 UV9824  HISTORY     - 1957     GOOD             CGS
 UV9824  HISTORY     - 1984     GOOD             USCG
 UV9824  HISTORY     - 1988     GOOD             USCG
 UV9824
 UV9824                          STATION DESCRIPTION
 UV9824
 UV9824'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UV9824'INTERSECTION STATION.  ON THE WEST SLOPE OF LARGE POINT WHICH
 UV9824'FORMS THE NORTH SHORE OF TRADERS COVE.  STATION IS ABOUT 125
 UV9824'FEET ABOVE HIGH WATER, ABOUT HALF-WAY UP THE SLOPE OF THE POINT
 UV9824'FROM THE WATERS EDGE TO THE SHARP SLOPE OF THE HILLS ABOVE AND
 UV9824'WILL SEE UP AND DOWN ISANOTSKI STRAIT.  RUNNING UP AND DOWN
 UV9824'THE SLOPE OF THIS POINT ARE LINES OR SMALL RIDGES OF GRAY
 UV9824'BOULDERS WHICH APPEAR AS IF THEY MIGHT HAVE BEEN THE BED OF A
 UV9824'STREAM OR GLACIER.  STATION IS AT A POINT ON THE SLOPE WHERE
 UV9824'BOULDERS ARE THE THICKEST.  THE RIGHT TANGENT OF THE MOST WESTERLY
 UV9824'OF THE SMALL ISLANDS IN BECHEVIN BAY IS SLIGHTLY OPEN TO
 UV9824'THE NORTHWEST PART OF POINT UPON WHICH STATION IS LOCATED.
 UV9824'
 UV9824'REFERENCE MARK NO. 1 IS 4.04 METERS FROM STATION.  IT IS A
 UV9824'STANDARD REFERENCE-MARK DISK SET IN CONCRETE IN A DEPRESSION
 UV9824'IN A BOULDER.
 UV9824'
 UV9824'REFERENCE MARK NO. 2 IS 4.15 METERS FROM STATION.  IT IS A
 UV9824'STANDARD REFERENCE-MARK DISK CEMENTED IN A DRILL HOLE IN A
 UV9824'BOULDER.
 UV9824'
 UV9824'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.3 METERS.
 UV9824
 UV9824                          STATION RECOVERY (1925)
 UV9824
 UV9824'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UV9824'FOUND AS DESCRIBED AND IN GOOD CONDITION.
 UV9824
 UV9824                          STATION RECOVERY (1957)
 UV9824
 UV9824'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FBQ)
 UV9824'STATION MARK AND R.M.S 1 AND 2 WERE FOUND AS DESCRIBED AND IN
 UV9824'GOOD CONDITION.
 UV9824'
 UV9824'THE STATION MARK IS WORN AND THE MARKINGS BED 1923 ARE VERY
 UV9824'FAINT.
 UV9824
 UV9824                          STATION RECOVERY (1984)
 UV9824
 UV9824'RECOVERY NOTE BY US COAST GUARD 1984 (SFD)
 UV9824'BED 1923 RECOVERED GOOD.
 UV9824'
 UV9824'STATION MARK FOUND AS DESCRIBED IN GOOD CONDITION.  STATION LOCATED
 UV9824'IN VICINITY OF ROCK SLIDE, BUT POSITION SEEMS STABLE.
 UV9824
 UV9824                          STATION RECOVERY (1988)
 UV9824
 UV9824'RECOVERY NOTE BY US COAST GUARD 1988 (QMT)
 UV9824'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1621 ***********************************************************************
 UV1621  DESIGNATION -  BED 2
 UV1621  PID         -  UV1621
 UV1621  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1621  COUNTRY     -  US
 UV1621  USGS QUAD   -  JUNEAU C-4 SE (2017)
 UV1621
 UV1621                         *CURRENT SURVEY CONTROL
 UV1621  ______________________________________________________________________
 UV1621* NAD 83(1986) POSITION- 58 30 18.72943(N) 135 01 31.87912(W)   ADJUSTED
 UV1621* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1621  ______________________________________________________________________
 UV1621  GEOID HEIGHT    -          2.325 (meters)                     GEOID12B
 UV1621  LAPLACE CORR    -          2.16  (seconds)                    DEFLEC12B
 UV1621  HORZ ORDER      -  SECOND
 UV1621
 UV1621.The horizontal coordinates were established by classical geodetic methods
 UV1621.and adjusted by the National Geodetic Survey in July 1986.
 UV1621
 UV1621.The orthometric height was scaled from a topographic map.
 UV1621
 UV1621.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1621.GEOID12B height accuracy estimate available here.
 UV1621
 UV1621.Click photographs - Photos may exist for this station.
 UV1621
 UV1621.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1621
 UV1621. The following values were computed from the NAD 83(1986) position.
 UV1621
 UV1621;                    North         East     Units Scale Factor Converg.
 UV1621;SPC AK 1     -   743,511.300   739,457.543   MT  0.99991736   -1 08 40.4
 UV1621;UTM  08      - 6,484,958.456   498,512.722   MT  0.99960003   -0 01 18.3
 UV1621
 UV1621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1621!SPC AK 1     -   0.99999807  x   0.99991736  =   0.99991543
 UV1621!UTM  08      -   0.99999807  x   0.99960003  =   0.99959810
 UV1621
 UV1621:                Primary Azimuth Mark                     Grid Az
 UV1621:SPC AK 1     -  DRIVE 2                                  161 11 26.2
 UV1621:UTM  08      -  DRIVE 2                                  160 04 04.1
 UV1621
 UV1621_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9851284958(NAD 83)
 UV1621
 UV1621|---------------------------------------------------------------------|
 UV1621| PID    Reference Object                     Distance      Geod. Az  |
 UV1621|                                                           dddmmss.s |
 UV1621| CS9695 BED 2 RM 1                            3.980 METERS 10612     |
 UV1621| UV1562 DRIVE 2                             APPROX. 5.4 KM 1600245.8 |
 UV1621| UV1629 OUT                                 APPROX. 9.5 KM 3064904.6 |
 UV1621|---------------------------------------------------------------------|
 UV1621
 UV1621                          SUPERSEDED SURVEY CONTROL
 UV1621
 UV1621  NAD 27      -  58 30 19.92400(N)    135 01 25.38900(W) AD(       ) 2
 UV1621
 UV1621.Superseded values are not recommended for survey control.
 UV1621
 UV1621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1621.See file dsdata.pdf to determine how the superseded data were derived.
 UV1621
 UV1621_MARKER: DS = TRIANGULATION STATION DISK
 UV1621_SETTING: 66 = SET IN ROCK OUTCROP
 UV1621_MARK LOGO: CGS
 UV1621_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1621+STABILITY: POSITION/ELEVATION WELL
 UV1621
 UV1621  HISTORY     - Date     Condition        Report By
 UV1621  HISTORY     - 1922     MONUMENTED       CGS
 UV1621
 UV1621                          STATION DESCRIPTION
 UV1621
 UV1621'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1621'THIS STATION IS ON A SLIGHT POINT ON THE W SIDE OF THE N END
 UV1621'OF LINCOLN ISLAND.  THE SHORE HERE CONSISTS OF SMALL BOULDERS
 UV1621'ALONG THE HIGH-WATER MARK AND STEEP CLIFFS INSHORE FROM IT.
 UV1621'ROCKY REEFS EXTEND ALONG THE LOW-WATER MARK.
 UV1621'
 UV1621'THE STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A CREVICE
 UV1621'IN THE BEDROCK AT THE BASE OF A CLIFF.  THE STATION IS ABOUT 15
 UV1621'FEET ABOVE THE HIGH-WATER MARK.
 UV1621'
 UV1621'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A LEDGE
 UV1621'IN THE CLIFF ALMOST INSHORE FROM THE STATION MARK AND ABOUT 6
 UV1621'FEET ABOVE IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5782 ***********************************************************************
 UW5782  DESIGNATION -  BEDE
 UW5782  PID         -  UW5782
 UW5782  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5782  COUNTRY     -  US
 UW5782  USGS QUAD   -  SELDOVIA B-6 SE (2018)
 UW5782
 UW5782                         *CURRENT SURVEY CONTROL
 UW5782  ______________________________________________________________________
 UW5782* NAD 83(1986) POSITION- 59 18 21.42496(N) 151 58 11.33543(W)   ADJUSTED
 UW5782* NAVD 88 ORTHO HEIGHT -   410.    (meters)     1345.    (feet) VERTCON3
 UW5782  ______________________________________________________________________
 UW5782  GEOID HEIGHT    -         10.043 (meters)                     GEOID12B
 UW5782  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC12B
 UW5782  HORZ ORDER      -  THIRD
 UW5782
 UW5782.The horizontal coordinates were established by classical geodetic methods
 UW5782.and adjusted by the National Geodetic Survey in July 1986.
 UW5782
 UW5782.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5782.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5782
 UW5782.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5782.GEOID12B height accuracy estimate available here.
 UW5782
 UW5782.Click photographs - Photos may exist for this station.
 UW5782
 UW5782.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5782
 UW5782. The following values were computed from the NAD 83(1986) position.
 UW5782
 UW5782;                    North         East     Units Scale Factor Converg.
 UW5782;SPC AK 4     -   592,434.849   387,812.054   MT  1.00005422   -1 41 38.5
 UW5782;SPC AK 5     -   592,538.074   615,625.507   MT  1.00006381   +1 44 45.4
 UW5782;UTM  05      - 6,574,574.174   558,659.067   MT  0.99964217   +0 53 09.2
 UW5782
 UW5782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5782!SPC AK 4     -   0.99993426  x   1.00005422  =   0.99998847
 UW5782!SPC AK 5     -   0.99993426  x   1.00006381  =   0.99999806
 UW5782!UTM  05      -   0.99993426  x   0.99964217  =   0.99957645
 UW5782
 UW5782:                Primary Azimuth Mark                     Grid Az
 UW5782:SPC AK 4     -  BEDE RM 5 AZIMUTH                        005 20 30.1
 UW5782:SPC AK 5     -  BEDE RM 5 AZIMUTH                        001 54 06.2
 UW5782:UTM  05      -  BEDE RM 5 AZIMUTH                        002 45 42.4
 UW5782
 UW5782_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF5865974574(NAD 83)
 UW5782
 UW5782|---------------------------------------------------------------------|
 UW5782| PID    Reference Object                     Distance      Geod. Az  |
 UW5782|                                                           dddmmss.s |
 UW5782| CU1542 BEDE RM 3                            10.613 METERS 00027     |
 UW5782| CU1544 BEDE RM 5 AZIMUTH                                  0033851.6 |
 UW5782| CU1543 BEDE RM 4                            13.141 METERS 07544     |
 UW5782| UW5835 MAGNET ROCK                         APPROX. 2.0 KM 2781857.6 |
 UW5782|---------------------------------------------------------------------|
 UW5782
 UW5782                          SUPERSEDED SURVEY CONTROL
 UW5782
 UW5782  NAD 27      -  59 18 23.64925(N)    151 58 03.91111(W) AD(       ) 3
 UW5782  AKVD        -  59 18 12.97500(N)    151 58 29.85700(W) AD(       ) 3
 UW5782  NGVD 29 (07/19/86)  408.     (m)         1339.     (f) VERT ANG       
 UW5782
 UW5782.Superseded values are not recommended for survey control.
 UW5782
 UW5782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5782.See file dsdata.pdf to determine how the superseded data were derived.
 UW5782
 UW5782_MARKER: B = BOLT
 UW5782_SETTING: 66 = SET IN ROCK OUTCROP
 UW5782_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5782+STABILITY: POSITION/ELEVATION WELL
 UW5782
 UW5782  HISTORY     - Date     Condition        Report By
 UW5782  HISTORY     - 1908     MONUMENTED       CGS
 UW5782  HISTORY     - 1946     GOOD             CGS
 UW5782  HISTORY     - 1947     GOOD             CGS
 UW5782  HISTORY     - 1956     GOOD             CGS
 UW5782
 UW5782                          STATION DESCRIPTION
 UW5782
 UW5782'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW5782'STATION IS ON ROUND-TOPPED HILL ABOUT 3 TO 4 MILES BELOW ENGLISH
 UW5782'BAY, AT AN ELEVATION OF 1,425 FEET (BAROMETRIC).  FLAT ISLAND IS
 UW5782'ABOUT IN RANGE WITH CHISIK ISLAND.  TOP OF THE HILL IS BARE
 UW5782'EXCEPT FOR A FEW SCRUB SPRUCE.  SIDES COVERED WITH ALDERS AND A
 UW5782'FEW SPRUCE.  TRAIL UP STARTS AT FIRST WATERFALL ABOVE POINT
 UW5782'BEDE AND BEARS OFF TO THE RIGHT.  WHEN VIEWED FROM OFFSHORE
 UW5782'WITH AUGUSTINE AND THE HIGHEST ROCKY PEAK ON THIS SIDE IN RANGE
 UW5782'THE ROUND-TOPPED HILL IS ALMOST DIRECTLY UNDER THE HIGH ROCKY
 UW5782'PEAK.  STATION IS NOT ON HIGHEST PART OF HILL BUT IS ON THE
 UW5782'SOUTHWESTERLY EDGE ABOUT 10 FEET LOWER THAN AND 50 METERS
 UW5782'FROM HIGHEST PART.
 UW5782'
 UW5782'THE STATION IS MARKED BY CROSS CUT IN TOP OF 1/2-INCH COPPER
 UW5782'BOLT, LEADED INTO OUTCROPPING ROCK.
 UW5782'
 UW5782'REFERENCE MARK NO. 1 IS A 2-1/2-INCH CROSS CUT IN OUTCROPPING
 UW5782'ROCK FARTHER UP THE SLOPE AND BEARS N. 70 DEG E. AND IS DISTANT
 UW5782'12.117 METERS.  THIS MARK IS ABOUT IN RANGE WITH HIGH ROCKY
 UW5782'PEAK.  REFERENCE MARK NO. 2 IS A 6-INCH CROSS CUT IN OUTCROPPING
 UW5782'ROCK ON EDGE OF SUMMIT 3 OR 4 FEET LOWER THAN STATION, BEARS
 UW5782'N. 22 DEG W. AND IS 10.60 METERS DISTANT.
 UW5782'
 UW5782'LOOKING UP KACHEMAK BAY THE KNOLL ON GREEN CAPE AND THE
 UW5782'HIGHEST PART OF BLUFF POINT ARE ABOUT IN RANGE.
 UW5782'
 UW5782'LOOKING SOUTHWARD, PUFFIN PEAK JUST SHOWS OVER THE TOP OF THE
 UW5782'NEXT HILL.
 UW5782
 UW5782                          STATION RECOVERY (1946)
 UW5782
 UW5782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UW5782'THE STATION AND REFERENCE MARK NO 2 RECOVERED AS DESCRIBED
 UW5782'AND FOUND IN GOOD CONDITION.  REFERENCE MARK NO 1 WAS SEARCHED
 UW5782'FOR BUT UNABLE TO LOCATE IT.  TWO NEW REFERENCE MARKS AND AN
 UW5782'AZIMUTH MARK WAS ESTABLISHED.  FOLLOWING IS A COMPLETE
 UW5782'DESCRIPTION.
 UW5782'
 UW5782'THE STATION IS LOCATED ABOUT 3 TO 4 MILES BELOW ENGLISH BAY AND
 UW5782'ABOUT 1.0 MILE AIRLINE SOUTH OF FLAT ISLAND, ON THE SOUTHWEST
 UW5782'SLOPE OF A PARTLY BARE HILL AND ABOUT 1.0 MILE NORTH WEST OF
 UW5782'A HIGH CONE SHAPED HILL ON WHICH BEDE 1907 IS LOCATED.  THE
 UW5782'STATION MARK IS A CROSS CUT IN THE TOP OF A 1/2-INCH COPPER BOLT
 UW5782'AND LEADED IN THE OUT CROPPING BED ROCK.
 UW5782'
 UW5782'REFERENCE MARK NO 5 (AZIMUTH MARK) IS ABOUT 1.25 MILE
 UW5782'NORTH-NORTHWEST OF THE STATION, 0.2 MILE EAST OF FLAT ISLAND
 UW5782'AND ABOUT 0.25 MILE NORTH-NORTHWEST OF WATER FALL.  THE DISK IS
 UW5782'SET IN THE ROCK LEDGE OF THE BLUFF ON THE SOUTHWEST SIDE BETWEEN
 UW5782'TWO LARGE CREVICES ABOUT 15-FEET ABOVE APPROXIMATE MEAN TIDE
 UW5782'AND 20-FEET SLOPE DISTANCE FROM WATERS EDGE.  THE DISK IS
 UW5782'STAMPED BEDE NO 5 1946 AND SET FLUSH WITH THE ROCK SURFACE.
 UW5782'TO REACH FROM SMALL COVE JUST SOUTHEAST OF FLAT ISLAND, WALK
 UW5782'NORTH DOWN SHORE LINE FOR ABOUT 0.4 MILE TO THE FIRST ROCKY
 UW5782'POINT AND MARK AS DESCRIBED.
 UW5782'
 UW5782'REFERENCE MARK NO 3 IS NORTH-NORTHWEST OF THE STATION, SET IN
 UW5782'THE OUTCROPPING BEDROCK AND IN THE CENTER OF THE 6-INCH CROSS
 UW5782'THAT MARKED OLD REFERENCE MARK NO 2.  THE DISK IS STAMPED BEDE NO
 UW5782'3 1946 AND SET FLUSH WITH THE ROCK SURFACE.
 UW5782'
 UW5782'REFERENCE MARK NO 4 IS NORTHEAST OF THE STATION, SET IN THE
 UW5782'BEDROCK OUTCROP AND ABOUT 4-FEET HIGHER THAN STATION MARK.  THE
 UW5782'DISK IS STAMPED BEDE NO 4 1946 AND SET FLUSH WITH THE ROCK
 UW5782'SURFACE.
 UW5782'
 UW5782'THE STATION WAS REACHED FROM THE SMALL COVE ABOUT 0.5 MILE
 UW5782'SOUTHEAST OF FLAT ISLAND, BY CLIMBING UP STEEP BANK AND PACKING
 UW5782'IN A SOUTHERLY DIRECTION UP THROUGH BRUSH TO THE HIGHEST POINT OF
 UW5782'THE PARTLY BARE HILL, THENCE DOWN ALONG RIDGE TO THE SOUTHWEST
 UW5782'END AND STATION AS DESCRIBED.  PACK WILL REQUIRE ABOUT 3-HOURS,
 UW5782'VERY STEEP IN PLACES AND THROUGH HEAVY UNDER BRUSH.
 UW5782
 UW5782                          STATION RECOVERY (1947)
 UW5782
 UW5782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CL)
 UW5782'THE STATION MARK, AZIMUTH MARK AND REFERENCE MARKS FOUND AS
 UW5782'DESCRIBED BY J.C. TRIBBLES TRIANGULATION PARTY AND THE DESCRIPTION
 UW5782'OF THE LOCATION AND THE TO-REACH THE STATION WAS FOUND SUFFICIENT
 UW5782'IN ALL DETAILS.  A SLIGHT CHANGE WAS FOUND IN THE MEASUREMENTS
 UW5782'AND OBSERVED ANGLES AS INDICATED BELOW.
 UW5782
 UW5782                          STATION RECOVERY (1956)
 UW5782
 UW5782'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5782'THE STATION MARK, REFERENCE MARKS NO. 3, NO. 4 AND NO. 5 WERE
 UW5782'RECOVERED IN GOOD CONDITION AS DESCRIBED BY J.C.T. IN 1946.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4732 ***********************************************************************
 TT4732  DESIGNATION -  BEE
 TT4732  PID         -  TT4732
 TT4732  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4732  COUNTRY     -  US
 TT4732  USGS QUAD   -  
 TT4732
 TT4732                         *CURRENT SURVEY CONTROL
 TT4732  ______________________________________________________________________
 TT4732* NAD 83(1986) POSITION- 51 58 57.79197(N) 176 01 20.77314(W)   ADJUSTED
 TT4732* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 TT4732  ______________________________________________________________________
 TT4732  GEOID HEIGHT    -          6.703 (meters)                     GEOID12B
 TT4732  LAPLACE CORR    -        -10.96  (seconds)                    DEFLEC12B
 TT4732  HORZ ORDER      -  THIRD
 TT4732
 TT4732.The horizontal coordinates were established by classical geodetic methods
 TT4732.and adjusted by the National Geodetic Survey in July 1986.
 TT4732
 TT4732.The orthometric height was scaled from a topographic map.
 TT4732
 TT4732.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4732.GEOID12B height accuracy estimate available here.
 TT4732
 TT4732.Click photographs - Photos may exist for this station.
 TT4732
 TT4732.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4732
 TT4732. The following values were computed from the NAD 83(1986) position.
 TT4732
 TT4732;                    North         East     Units Scale Factor Converg.
 TT4732;SPC AK10     -   109,349.840   998,458.544   MT  0.99995826   -0 01 04.4
 TT4732;UTM  01      - 5,759,567.507   567,135.288   MT  0.99965533   +0 46 12.6
 TT4732
 TT4732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4732!SPC AK10     -   0.99999716  x   0.99995826  =   0.99995542
 TT4732!UTM  01      -   0.99999716  x   0.99965533  =   0.99965249
 TT4732
 TT4732:                Primary Azimuth Mark                     Grid Az
 TT4732:SPC AK10     -  EAST                                     026 08 43.5
 TT4732:UTM  01      -  EAST                                     025 21 26.5
 TT4732
 TT4732_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET6713559567(NAD 83)
 TT4732
 TT4732|---------------------------------------------------------------------|
 TT4732| PID    Reference Object                     Distance      Geod. Az  |
 TT4732|                                                           dddmmss.s |
 TT4732| TT5783 EAST                                APPROX. 6.5 KM 0260739.1 |
 TT4732|---------------------------------------------------------------------|
 TT4732
 TT4732                          SUPERSEDED SURVEY CONTROL
 TT4732
 TT4732  NAD 27      -  51 59 02.62700(N)    176 01 11.91800(W) AD(       ) 3
 TT4732
 TT4732.Superseded values are not recommended for survey control.
 TT4732
 TT4732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4732.See file dsdata.pdf to determine how the superseded data were derived.
 TT4732
 TT4732_MARKER: DD = SURVEY DISK
 TT4732_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4732_MARK LOGO: USN
 TT4732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4732+STABILITY: SURFACE MOTION
 TT4732
 TT4732  HISTORY     - Date     Condition        Report By
 TT4732  HISTORY     - 1934     MONUMENTED       USN
 TT4732  HISTORY     - 1956     GOOD             CGS
 TT4732
 TT4732                          STATION DESCRIPTION
 TT4732
 TT4732'DESCRIBED BY US NAVY 1934
 TT4732'STATION IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE
 TT4732'TRUNCATED PYRAMID PROJECTING 8 INCHES ABOVE GROUND, ON THE
 TT4732'HIGH PART OF THE ROCKY POINT.
 TT4732
 TT4732                          STATION RECOVERY (1956)
 TT4732
 TT4732'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 TT4732'ON THE EAST SIDE OF THE SOUTHERLY PENINSULA OF GREAT SITKIN
 TT4732'ISLAND, ON RIP POINT, ON TOP OF THE LOW ROCKY POINT EXTENDING
 TT4732'OUT FROM THE CLIFF, ON AN EAST-WEST RIDGE ON THE POINT, 46
 TT4732'FEET EAST OF THE HIGH WESTERLY POINT ON THE RIDGE, 12 FEET
 TT4732'WEST OF THE EASTERLY HIGH POINT ON THE RIDGE, ABOUT 4 FEET
 TT4732'LOWER THAN THE EAST HIGH POINT, AND 28 FEET ABOVE MEAN HIGH
 TT4732'WATER.  THE MARK IS A U.S. NAVY DISK SET IN TOP OF A TRIANGULAR
 TT4732'MASS OF CONCRETE.  THE ROCK HAS BROKEN AWAY FROM UNDER THE
 TT4732'NORTHERLY HALF OF THE CONCRETE.
 TT4732'
 TT4732'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5127 ***********************************************************************
 UV5127  DESIGNATION -  BEE
 UV5127  PID         -  UV5127
 UV5127  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5127  COUNTRY     -  US
 UV5127  USGS QUAD   -  DIXON ENTRANCE D-3 SE (2017)
 UV5127
 UV5127                         *CURRENT SURVEY CONTROL
 UV5127  ______________________________________________________________________
 UV5127* NAD 83(1986) POSITION- 54 45 42.09968(N) 132 43 00.51274(W)   ADJUSTED
 UV5127* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV5127  ______________________________________________________________________
 UV5127  GEOID HEIGHT    -         -6.071 (meters)                     GEOID12B
 UV5127  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC12B
 UV5127  HORZ ORDER      -  SECOND
 UV5127
 UV5127.The horizontal coordinates were established by classical geodetic methods
 UV5127.and adjusted by the National Geodetic Survey in July 1986.
 UV5127
 UV5127.The orthometric height was scaled from a topographic map.
 UV5127
 UV5127.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5127.GEOID12B height accuracy estimate available here.
 UV5127
 UV5127.Click photographs - Photos may exist for this station.
 UV5127
 UV5127.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5127
 UV5127. The following values were computed from the NAD 83(1986) position.
 UV5127
 UV5127;                    North         East     Units Scale Factor Converg.
 UV5127;SPC AK 1     -   326,327.742   879,855.823   MT  1.00002349   +0 48 11.3
 UV5127;UTM  08      - 6,070,664.712   646,903.744   MT  0.99986477   +1 51 54.5
 UV5127
 UV5127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5127!SPC AK 1     -   0.99999913  x   1.00002349  =   1.00002262
 UV5127!UTM  08      -   0.99999913  x   0.99986477  =   0.99986390
 UV5127
 UV5127:                Primary Azimuth Mark                     Grid Az
 UV5127:SPC AK 1     -  KAIGANI                                  102 14 41.9
 UV5127:UTM  08      -  KAIGANI                                  101 10 58.7
 UV5127
 UV5127_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF4690370664(NAD 83)
 UV5127
 UV5127|---------------------------------------------------------------------|
 UV5127| PID    Reference Object                     Distance      Geod. Az  |
 UV5127|                                                           dddmmss.s |
 UV5127| UV5120 KAIGANI                             APPROX. 3.9 KM 1030253.2 |
 UV5127| CT1410 BEE RM 1                              5.473 METERS 12444     |
 UV5127| CT1411 BEE RM 2                             11.700 METERS 20045     |
 UV5127|---------------------------------------------------------------------|
 UV5127
 UV5127                          SUPERSEDED SURVEY CONTROL
 UV5127
 UV5127  NAD 27      -  54 45 43.34400(N)    132 42 54.51600(W) AD(       ) 2
 UV5127
 UV5127.Superseded values are not recommended for survey control.
 UV5127
 UV5127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5127.See file dsdata.pdf to determine how the superseded data were derived.
 UV5127
 UV5127_MARKER: DS = TRIANGULATION STATION DISK
 UV5127_SETTING: 66 = SET IN ROCK OUTCROP
 UV5127_STAMPING: BEE 1925
 UV5127_MARK LOGO: CGS
 UV5127_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5127+STABILITY: POSITION/ELEVATION WELL
 UV5127
 UV5127  HISTORY     - Date     Condition        Report By
 UV5127  HISTORY     - 1925     MONUMENTED       CGS
 UV5127  HISTORY     - 1926     GOOD             CGS
 UV5127  HISTORY     - 1970     GOOD             NGS
 UV5127  HISTORY     - 1971     GOOD             NGS
 UV5127
 UV5127                          STATION DESCRIPTION
 UV5127
 UV5127'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5127'STATION IS ON THE W SIDE OF KAIGANI STRAIT, ON THE PROMINENT
 UV5127'ROCKY POINT JUST TO THE N OF THE ENTRANCE TO THE KAIGANI
 UV5127'HARBORS.  STATION IS ON A VERY FLAT LEDGE OF SMOOTH ROCK
 UV5127'ABOUT 4 METERS FROM ITS EASTERN EDGE.
 UV5127'
 UV5127'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5127'IN OUTCROPPING BEDROCK.
 UV5127
 UV5127                          STATION RECOVERY (1926)
 UV5127
 UV5127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV5127'STATION FOUND AS DESCRIBED.
 UV5127
 UV5127                          STATION RECOVERY (1970)
 UV5127
 UV5127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5127'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE STATION
 UV5127'ROCK IS APPROXIMATELY 30 FEET ABOVE MHW AND R.M. NO. 1 IS
 UV5127'APPROXIMATELY 25 FEET HIGH ON THE VERTICAL FACE OF THE CLIFF
 UV5127'BELOW THE STATION.  THE STATION WAS WHITEWASHED FOR
 UV5127'PHOTO-IDENTIFICATION WITH AN 18 FT TRIANGLE AND 2 30 FT RAYS.
 UV5127'
 UV5127'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--27 NM S OF
 UV5127'HYDABURG, ALASKA
 UV5127
 UV5127                          STATION RECOVERY (1971)
 UV5127
 UV5127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 UV5127'THE STATION AND R.M. NO. 2 WAS RECOVERED IN GOOD CONDITION
 UV5127'AS DESCRIBED.  R.M. NO. 1 WAS SEARCHED FOR BUT NOT FOUND.
 UV5127'
 UV5127'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--65 NM EAST
 UV5127'OF HYDABURG, S.E. ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6370 ***********************************************************************
 UV6370  DESIGNATION -  BEE
 UV6370  PID         -  UV6370
 UV6370  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6370  COUNTRY     -  US
 UV6370  USGS QUAD   -  CRAIG C-2 SW (2017)
 UV6370
 UV6370                         *CURRENT SURVEY CONTROL
 UV6370  ______________________________________________________________________
 UV6370* NAD 83(1986) POSITION- 55 31 13.70670(N) 132 31 27.83604(W)   ADJUSTED
 UV6370* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6370  ______________________________________________________________________
 UV6370  GEOID HEIGHT    -         -4.279 (meters)                     GEOID12B
 UV6370  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC12B
 UV6370  HORZ ORDER      -  THIRD
 UV6370
 UV6370.The horizontal coordinates were established by classical geodetic methods
 UV6370.and adjusted by the National Geodetic Survey in July 1986.
 UV6370
 UV6370.The orthometric height was scaled from a topographic map.
 UV6370
 UV6370.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6370.GEOID12B height accuracy estimate available here.
 UV6370
 UV6370.Click photographs - Photos may exist for this station.
 UV6370
 UV6370.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6370
 UV6370. The following values were computed from the NAD 83(1986) position.
 UV6370
 UV6370;                    North         East     Units Scale Factor Converg.
 UV6370;SPC AK 1     -   410,974.869   890,828.644   MT  0.99992039   +0 57 17.9
 UV6370;UTM  08      - 6,155,495.695   656,286.636   MT  0.99989962   +2 02 28.0
 UV6370
 UV6370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6370!SPC AK 1     -   0.99999996  x   0.99992039  =   0.99992035
 UV6370!UTM  08      -   0.99999996  x   0.99989962  =   0.99989958
 UV6370
 UV6370:                Primary Azimuth Mark                     Grid Az
 UV6370:SPC AK 1     -  SAND POINT                               000 27 39.1
 UV6370:UTM  08      -  SAND POINT                               359 22 29.0
 UV6370
 UV6370_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5628655495(NAD 83)
 UV6370
 UV6370|---------------------------------------------------------------------|
 UV6370| PID    Reference Object                     Distance      Geod. Az  |
 UV6370|                                                           dddmmss.s |
 UV6370| UV6372 SAND POINT                          APPROX. 3.5 KM 0012457.0 |
 UV6370|---------------------------------------------------------------------|
 UV6370
 UV6370                          SUPERSEDED SURVEY CONTROL
 UV6370
 UV6370  NAD 27      -  55 31 15.00500(N)    132 31 21.83800(W) AD(       ) 3
 UV6370
 UV6370.Superseded values are not recommended for survey control.
 UV6370
 UV6370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6370.See file dsdata.pdf to determine how the superseded data were derived.
 UV6370
 UV6370_MARKER: DS = TRIANGULATION STATION DISK
 UV6370_SETTING: 66 = SET IN ROCK OUTCROP
 UV6370_STAMPING: BEE 1924
 UV6370_MARK LOGO: CGS
 UV6370_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6370+STABILITY: POSITION/ELEVATION WELL
 UV6370
 UV6370  HISTORY     - Date     Condition        Report By
 UV6370  HISTORY     - 1924     MONUMENTED       CGS
 UV6370  HISTORY     - 1953     GOOD             CGS
 UV6370  HISTORY     - 1960     GOOD             CGS
 UV6370
 UV6370                          STATION DESCRIPTION
 UV6370
 UV6370'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6370'STATION IS ON THE ROUND BLACK BOULDER-LIKE SHORE JUST ON THE
 UV6370'INSIDE OF TWELVE MILE ARM AT OUTER POINT.  STATION WILL
 UV6370'NOT SEE THE ISLAND LYING OFF OUTER POINT.  IT IS ABOUT 5
 UV6370'FEET ABOVE HIGH WATER.  THERE ARE OFF LYING REEFS APPROACHING
 UV6370'THE STATION.
 UV6370'
 UV6370'STATION MARK IS A STANDARD BRONZE DISK SET IN OUTCROPPING
 UV6370'BEDROCK AND IS STAMPED BEE 1924.
 UV6370'
 UV6370'REFERENCE MARK NO. 1 IS A STANDARD BENCH MARK WITH ARROW
 UV6370'CHISELED ON IT AND STAMPED R.M.
 UV6370'
 UV6370'REFERENCE MARK NO. 2 IS A 1/2-INCH BRASS PIPE.
 UV6370
 UV6370                          STATION RECOVERY (1953)
 UV6370
 UV6370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6370'STATION WAS RECOVERED AS DESCRIBED WITH THESE ADDITIONAL
 UV6370'CORRECTIONS--
 UV6370'
 UV6370'IT IS UNDER THE OUTER EDGE OF THE BRANCHES.
 UV6370'
 UV6370'REFERENCE MARK 1 IS A STANDARD BENCH-MARK DISK, WITH A CHISELED
 UV6370'ARROW STAMPED REF MARK (NOT A REFERENCE-MARK AS PREVIOUSLY
 UV6370'DESCRIBED).
 UV6370'
 UV6370'BOTH REFERENCE MARKS ARE BENEATH OVERHANGING TREES.  REFERENCE
 UV6370'MARK 2, A BRASS PIPE, WAS BROKEN OFF AND JAGGED.  STATION
 UV6370'WAS NOT OCCUPIED BY THIS PARTY.
 UV6370'
 UV6370'THE DISTANCES TO REFERENCE MARKS 1 AND 2 WERE FOUND TO BE
 UV6370'4.20 M. AND 2.56 M. RESPECTIVELY (NOT 4.14 AND 2.60 AS PREVIOUSLY
 UV6370'DESCRIBED).
 UV6370
 UV6370                          STATION RECOVERY (1960)
 UV6370
 UV6370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6370'STATION WAS RECOVERED AS DESCRIBED IN THE 1953 RECOVERY NOTE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8156 ***********************************************************************
 UV8156  DESIGNATION -  BEE
 UV8156  PID         -  UV8156
 UV8156  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8156  COUNTRY     -  US
 UV8156  USGS QUAD   -  BAIRD INLET B-1 NW (2017)
 UV8156
 UV8156                         *CURRENT SURVEY CONTROL
 UV8156  ______________________________________________________________________
 UV8156* NAD 83(1986) POSITION- 60 30 00.30162(N) 162 15 01.60460(W)   ADJUSTED
 UV8156* NAVD 88 ORTHO HEIGHT -     6.7   (meters)       22.    (feet) VERTCON3
 UV8156  ______________________________________________________________________
 UV8156  GEOID HEIGHT    -         10.685 (meters)                     GEOID12B
 UV8156  LAPLACE CORR    -          6.32  (seconds)                    DEFLEC12B
 UV8156  HORZ ORDER      -  SECOND
 UV8156
 UV8156.The horizontal coordinates were established by classical geodetic methods
 UV8156.and adjusted by the National Geodetic Survey in July 1986.
 UV8156
 UV8156.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8156
 UV8156.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8156.GEOID12B height accuracy estimate available here.
 UV8156
 UV8156.Click photographs - Photos may exist for this station.
 UV8156
 UV8156.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8156
 UV8156. The following values were computed from the NAD 83(1986) position.
 UV8156
 UV8156;                    North         East     Units Scale Factor Converg.
 UV8156;SPC AK 7     -   723,828.178   486,237.974   MT  0.99990232   -0 13 04.7
 UV8156;UTM  03      - 6,710,261.115   651,013.439   MT  0.99987945   +2 23 36.7
 UV8156
 UV8156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8156!SPC AK 7     -   0.99999728  x   0.99990232  =   0.99989960
 UV8156!UTM  03      -   0.99999728  x   0.99987945  =   0.99987673
 UV8156
 UV8156_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH5101310261(NAD 83)
 UV8156
 UV8156                          SUPERSEDED SURVEY CONTROL
 UV8156
 UV8156  NAD 27      -  60 30 03.03729(N)    162 14 53.36513(W) AD(       ) 2
 UV8156  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 UV8156
 UV8156.Superseded values are not recommended for survey control.
 UV8156
 UV8156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8156.See file dsdata.pdf to determine how the superseded data were derived.
 UV8156
 UV8156_MARKER: DR = REFERENCE MARK DISK
 UV8156_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8156_STAMPING: TOPO STA BEE 1949
 UV8156_MARK LOGO: CGS
 UV8156_PROJECTION: PROJECTING 30 CENTIMETERS
 UV8156_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8156
 UV8156  HISTORY     - Date     Condition        Report By
 UV8156  HISTORY     - 1949     MONUMENTED       CGS
 UV8156
 UV8156                          STATION DESCRIPTION
 UV8156
 UV8156'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8156'STATION IS LOCATED APPROXIMATELY 26 MILES SW OF BETHEL, ABOUT
 UV8156'3 MILES SOUTH OF BEAR POINT, IN A CLEARING ON THE NORTH SIDE
 UV8156'OF A PROMINENT SLOUGH, ABOUT 200 METERS NW (UPSTREAM) FROM
 UV8156'THE MOUTH OF THE SLOUGH AND ABOUT 20 METERS INSHORE FROM THE
 UV8156'MHWL.
 UV8156'
 UV8156'MARK IS A STANDARD REFERENCE MARK DISK BRAZED TO A ONE-INCH
 UV8156'GALVANIZED IRON PIPE PROJECTING ONE FOOT.  STAMPED TOPO STA BEE
 UV8156'1949.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5617 ***********************************************************************
 UW5617  DESIGNATION -  BEE
 UW5617  PID         -  UW5617
 UW5617  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5617  COUNTRY     -  US
 UW5617  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5617
 UW5617                         *CURRENT SURVEY CONTROL
 UW5617  ______________________________________________________________________
 UW5617* NAD 83(1986) POSITION- 59 11 42.58186(N) 151 30 21.27088(W)   ADJUSTED
 UW5617  ______________________________________________________________________
 UW5617  GEOID HEIGHT    -          9.220 (meters)                     GEOID12B
 UW5617  LAPLACE CORR    -         -5.01  (seconds)                    DEFLEC12B
 UW5617  HORZ ORDER      -  THIRD
 UW5617
 UW5617.The horizontal coordinates were established by classical geodetic methods
 UW5617.and adjusted by the National Geodetic Survey in July 1986.
 UW5617
 UW5617.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5617.GEOID12B height accuracy estimate available here.
 UW5617
 UW5617.Click photographs - Photos may exist for this station.
 UW5617
 UW5617.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5617
 UW5617. The following values were computed from the NAD 83(1986) position.
 UW5617
 UW5617;                    North         East     Units Scale Factor Converg.
 UW5617;SPC AK 4     -   579,406.952   413,951.056   MT  0.99999073   -1 17 36.7
 UW5617;UTM  05      - 6,562,739.594   585,348.160   MT  0.99968928   +1 17 00.2
 UW5617
 UW5617_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8534862739(NAD 83)
 UW5617
 UW5617                          SUPERSEDED SURVEY CONTROL
 UW5617
 UW5617  NAD 27      -  59 11 45.02900(N)    151 30 13.68000(W) AD(       ) 3
 UW5617
 UW5617.Superseded values are not recommended for survey control.
 UW5617
 UW5617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5617.See file dsdata.pdf to determine how the superseded data were derived.
 UW5617
 UW5617
 UW5617  HISTORY     - Date     Condition        Report By
 UW5617  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5617
 UW5617                          STATION DESCRIPTION
 UW5617
 UW5617'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5617'STATION IS A WHITEWASH ON A POINT ABOUT 600 METERS W OF THE POINT
 UW5617'WHICH SEPARATES CHUGACH BAY FROM THE SMALL BAY TO THE EASTWARD.
 UW5617'
 UW5617'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2533 ***********************************************************************
 UV2533  DESIGNATION -  BEE 1894
 UV2533  PID         -  UV2533
 UV2533  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2533  COUNTRY     -  US
 UV2533  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2533
 UV2533                         *CURRENT SURVEY CONTROL
 UV2533  ______________________________________________________________________
 UV2533* NAD 83(1986) POSITION- 59 15 56.42700(N) 135 36 19.31123(W)   ADJUSTED
 UV2533* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2533  ______________________________________________________________________
 UV2533  GEOID HEIGHT    -          5.580 (meters)                     GEOID12B
 UV2533  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC12B
 UV2533  HORZ ORDER      -  THIRD
 UV2533
 UV2533.The horizontal coordinates were established by classical geodetic methods
 UV2533.and adjusted by the National Geodetic Survey in July 1986.
 UV2533
 UV2533.The orthometric height was scaled from a topographic map.
 UV2533
 UV2533.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2533.GEOID12B height accuracy estimate available here.
 UV2533
 UV2533.Click photographs - Photos may exist for this station.
 UV2533
 UV2533.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2533
 UV2533. The following values were computed from the NAD 83(1986) position.
 UV2533
 UV2533;                    North         East     Units Scale Factor Converg.
 UV2533;SPC AK 1     -   829,001.969   708,086.899   MT  0.99994988   -1 38 05.1
 UV2533;UTM  08      - 6,569,792.307   465,489.029   MT  0.99961460   -0 31 13.2
 UV2533
 UV2533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2533!SPC AK 1     -   0.99999837  x   0.99994988  =   0.99994825
 UV2533!UTM  08      -   0.99999837  x   0.99961460  =   0.99961297
 UV2533
 UV2533:                Primary Azimuth Mark                     Grid Az
 UV2533:SPC AK 1     -  CHILKAT DELTA NW BASE 1894               149 18 54.8
 UV2533:UTM  08      -  CHILKAT DELTA NW BASE 1894               148 12 02.9
 UV2533
 UV2533_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6548969792(NAD 83)
 UV2533
 UV2533|---------------------------------------------------------------------|
 UV2533| PID    Reference Object                     Distance      Geod. Az  |
 UV2533|                                                           dddmmss.s |
 UV2533| UV2563 CHILKAT DELTA NW BASE 1894          APPROX. 2.4 KM 1474049.7 |
 UV2533|---------------------------------------------------------------------|
 UV2533
 UV2533                          SUPERSEDED SURVEY CONTROL
 UV2533
 UV2533  NAD 27      -  59 15 57.61000(N)    135 36 12.72000(W) AD(       ) 3
 UV2533  AKAN        -  59 15 55.68400(N)    135 35 36.17600(W) AD(       ) 3
 UV2533
 UV2533.Superseded values are not recommended for survey control.
 UV2533
 UV2533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2533.See file dsdata.pdf to determine how the superseded data were derived.
 UV2533
 UV2533_MARKER: H = DRILL HOLE
 UV2533_SETTING: 80 = SET IN A BOULDER
 UV2533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2533+STABILITY: SURFACE MOTION
 UV2533
 UV2533  HISTORY     - Date     Condition        Report By
 UV2533  HISTORY     - 1894     MONUMENTED       CGS
 UV2533
 UV2533                          STATION DESCRIPTION
 UV2533
 UV2533'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2533'STATION IS ON A GRASSY BLUFF ABOUT 3 MILES ABOVE GAMEGASTAKI
 UV2533'VILLAGE.  THE NEIGHBORHOOD IS USED AS AN INDIAN CAMPING GROUND,
 UV2533'AND IS THE FIRST LARGE GROUND OF THE KIND N OF CHILKAT VILLAGE.
 UV2533'
 UV2533'THE STATION IS MARKED BY A 3- BY 3-INCH SCANTLING ABOUT 1
 UV2533'FOOT ABOVE GROUND AND IS USED AS A SIGNAL POLE.  A LARGE STONE
 UV2533'IS ABOUT A FOOT UNDER THE SURFACE OF THE GROUND AND A HOLE
 UV2533'DRILLED IN THE CENTER OF SAID ROCK IS THE CENTER OF THE
 UV2533'STATION.
 UV2533'
 UV2533'AS WITNESS MARKS, 2 BLAZED STUBS ABOUT 2 INCHES IN DIAMETER
 UV2533'WERE USED.  ONE WAS DRIVEN IN N OF THE STATION AND IS DISTANT
 UV2533'3.44 METERS AND IS DIRECTLY IN LINE WITH THE FIRST WOODED
 UV2533'POINT N.  THE SECOND IS 3.85 METERS DISTANT AND E OF THE SIGNAL,
 UV2533'BEING AT RIGHT ANGLES TO THE FIRST MARK.
 UV2533'
 UV2533'STATION IS ABOUT 4 METERS FROM THE EDGE OF THE BANK, AND 5
 UV2533'FEET ABOVE THE LOW STAGE OF THE RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7267 ***********************************************************************
 UV7267  DESIGNATION -  BEE 1910
 UV7267  PID         -  UV7267
 UV7267  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7267  COUNTRY     -  US
 UV7267  USGS QUAD   -  NUSHAGAK BAY B-3 NE (2019)
 UV7267
 UV7267                         *CURRENT SURVEY CONTROL
 UV7267  ______________________________________________________________________
 UV7267* NAD 83(1986) POSITION- 58 29 50.84630(N) 158 47 21.58495(W)   ADJUSTED
 UV7267* NAVD 88 ORTHO HEIGHT -    41.6   (meters)      136.    (feet) VERTCON3
 UV7267  ______________________________________________________________________
 UV7267  GEOID HEIGHT    -         13.510 (meters)                     GEOID12B
 UV7267  LAPLACE CORR    -         -7.41  (seconds)                    DEFLEC12B
 UV7267  HORZ ORDER      -  SECOND
 UV7267
 UV7267.The horizontal coordinates were established by classical geodetic methods
 UV7267.and adjusted by the National Geodetic Survey in July 1986.
 UV7267
 UV7267.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7267.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7267
 UV7267.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7267.GEOID12B height accuracy estimate available here.
 UV7267
 UV7267.Click photographs - Photos may exist for this station.
 UV7267
 UV7267.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7267
 UV7267. The following values were computed from the NAD 83(1986) position.
 UV7267
 UV7267;                    North         East     Units Scale Factor Converg.
 UV7267;SPC AK 6     -   500,994.654   453,979.050   MT  0.99992595   -0 40 22.8
 UV7267;UTM  04      - 6,484,115.044   512,279.405   MT  0.99960185   +0 10 46.6
 UV7267
 UV7267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7267!SPC AK 6     -   0.99999138  x   0.99992595  =   0.99991733
 UV7267!UTM  04      -   0.99999138  x   0.99960185  =   0.99959323
 UV7267
 UV7267_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK1227984115(NAD 83)
 UV7267
 UV7267                          SUPERSEDED SURVEY CONTROL
 UV7267
 UV7267  NAD 27      -  58 29 53.58609(N)    158 47 13.78248(W) AD(       ) 2
 UV7267  NGVD 29 (07/19/86)   39.5    (m)          130.     (f) VERT ANG       
 UV7267
 UV7267.Superseded values are not recommended for survey control.
 UV7267
 UV7267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7267.See file dsdata.pdf to determine how the superseded data were derived.
 UV7267
 UV7267_MARKER: Z = SEE DESCRIPTION
 UV7267_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7267_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7267
 UV7267  HISTORY     - Date     Condition        Report By
 UV7267  HISTORY     - 1910     MONUMENTED       CGS
 UV7267  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UV7267
 UV7267                          STATION DESCRIPTION
 UV7267
 UV7267'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (WCD)
 UV7267'THE STATION IS ON THE HIGHEST HILL IN THE VICINITY.  THE HILL
 UV7267'IS QUITE FLAT ON TOP WITH NO DEFINITE HIGH POINT.  THE STATION
 UV7267'IS LOCATED AMONG THE ALDER BUSHES, ON A LITTLE KNOB THAT
 UV7267'IS ABOUT 2 FEET ABOVE THE SURROUNDING SURFACE.  A LITTLE
 UV7267'TO THE SOUTH, SOME 8 FEET, THERE IS A TRENCH-LIKE HOLLOW A
 UV7267'FEW FEET DEEP.  STATION IS NEAR THE SOUTHEAST END OF THE CLUMP
 UV7267'OF ALDERS.
 UV7267'
 UV7267'A CREAM BOTTLE, BURIED SO THAT TOP OF IT IS 18 INCHES BELOW
 UV7267'SURFACE, MARKS THE STATION.
 UV7267'
 UV7267'A SURFACE MARK CONSISTS OF A BLOCK OF NEAT CEMENT 8 BY 10
 UV7267'INCHES ON TOP AND 6 INCHES DEEP, WITH SURFACE OF CEMENT
 UV7267'2 INCHES BELOW THE GROUND SURFACE.  A WOODEN PLUG 1/2 INCH IN
 UV7267'DIAMETER MARKS THE TRIANGULATION POINT AND HAS A TRIANGLE
 UV7267'ENCLOSING IT.
 UV7267'
 UV7267'STATION IS ON WESTERN SIDE OF ENTRANCE TO NUSHAGAK BAY,
 UV7267'3-1/4 STATUTE MILES WESTERLY FROM PROTECTION POINT.  IT IS BEST
 UV7267'REACHED BY LANDING IN THE LAGOON ABREAST OF STATION TEC.  IT
 UV7267'IS A LITTLE MORE THAN 1 MILE FROM TEC.
 UV7267
 UV7267                          STATION RECOVERY (1947)
 UV7267
 UV7267'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (WWH)
 UV7267'THE STATION IS ON A RATHER FLAT-TOPPED HILL WITH A GROWTH OF
 UV7267'ALDER ON ITS NORTHWEST SIDE, BEARING N 40 DEG W TRUE, DISTANT
 UV7267'176 FEET TO ITS NEAREST EDGE.  THE HILL TOP NEAR THE STATION IS
 UV7267'COVERED WITH A HEAVY GROWTH OF GRASS AND THE STATION IS NEAR
 UV7267'ITS HIGHEST ELEVATION.  IT IS ABOUT 3-1/4 MILE FROM THE TIP
 UV7267'OF PROTECTION POINT WHICH BEARS S 85 DEG E TRUE, AND LOOKS
 UV7267'TOWARDS IT DOWN A GENTLY SLOPING DRAW WHICH ENDS TOWARD THE
 UV7267'FLATS BEHIND PROTECTION POINT.
 UV7267'
 UV7267'RECOVERED AFTER EXTENSIVE SEARCH (THE GROUND HAVING EVIDENTLY
 UV7267'BEEN BURNED OVER SINCE ORIGINAL INSTALLATION OF THE STATION)
 UV7267'FINDING A CONCRETE BLOCK 8- BY 10- BY 6-INCHES THICK WITH A
 UV7267'HOLE IN ITS CENTER WHERE HAD BEEN A WOOD PLUG.  ABOUT 8 INCHES
 UV7267'BELOW THE SURFACE OF THE GROUND WAS FOUND AN OPEN MOUTHED
 UV7267'BOTTLE AND BROKEN DURING THE EXCAVATION.
 UV7267'
 UV7267'THE STATION WAS REMARKED WITH A STANDARD DISK TRIANGULATION
 UV7267'MARK BRAZED ON A 2-1/2 FOOT SECTION OF CAST IRON SOIL PIPE,
 UV7267'CENTERED TO COINCIDE WITH THE HOLE FOUND IN THE CONCRETE
 UV7267'BLOCK.  THE MARK IS STAMPED BEE 1910 1947.  IT IS NOT REFERENCED.
 UV7267'THE STATION WAS INTERSECTED DURING THE 1947 TRIANGULATION
 UV7267'OBSERVATIONS, OBSERVATIONS ON A POLE TARGET CENTERED OVER THE
 UV7267'MARK AND SUPPORTED ON THE TOP OF A 4-FOOT WOOD STAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5384 ***********************************************************************
 UV5384  DESIGNATION -  BEE 2
 UV5384  PID         -  UV5384
 UV5384  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5384  COUNTRY     -  US
 UV5384  USGS QUAD   -  KETCHIKAN C-3 SW (2018)
 UV5384
 UV5384                         *CURRENT SURVEY CONTROL
 UV5384  ______________________________________________________________________
 UV5384* NAD 83(1986) POSITION- 55 34 24.64633(N) 130 55 47.47304(W)   ADJUSTED
 UV5384* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5384  ______________________________________________________________________
 UV5384  GEOID HEIGHT    -         -5.770 (meters)                     GEOID12B
 UV5384  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC12B
 UV5384  HORZ ORDER      -  THIRD
 UV5384
 UV5384.The horizontal coordinates were established by classical geodetic methods
 UV5384.and adjusted by the National Geodetic Survey in July 1986.
 UV5384
 UV5384.The orthometric height was scaled from a topographic map.
 UV5384
 UV5384.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5384.GEOID12B height accuracy estimate available here.
 UV5384
 UV5384.Click photographs - Photos may exist for this station.
 UV5384
 UV5384.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5384
 UV5384. The following values were computed from the NAD 83(1986) position.
 UV5384
 UV5384;                    North         East     Units Scale Factor Converg.
 UV5384;SPC AK 1     -   419,709.001   991,259.762   MT  0.99992467   +2 16 10.9
 UV5384;UTM  09      - 6,160,304.880   378,325.462   MT  0.99978160   -1 35 31.3
 UV5384
 UV5384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5384!SPC AK 1     -   1.00000035  x   0.99992467  =   0.99992502
 UV5384!UTM  09      -   1.00000035  x   0.99978160  =   0.99978195
 UV5384
 UV5384:                Primary Azimuth Mark                     Grid Az
 UV5384:SPC AK 1     -  UV5378                                   029 45 40.5
 UV5384:UTM  09      -  UV5378                                   033 37 22.7
 UV5384
 UV5384_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7832560304(NAD 83)
 UV5384
 UV5384|---------------------------------------------------------------------|
 UV5384| PID    Reference Object                     Distance      Geod. Az  |
 UV5384|                                                           dddmmss.s |
 UV5384| UV5378 UV5378                              APPROX. 5.0 KM 0320151.4 |
 UV5384| UV5380 ROCK 3                              APPROX. 6.8 KM 1632426.6 |
 UV5384| CT1412 BEE 2 RM 1                            7.688 METERS 19721     |
 UV5384| CT1413 BEE 2 RM 2                            2.968 METERS 29518     |
 UV5384|---------------------------------------------------------------------|
 UV5384
 UV5384                          SUPERSEDED SURVEY CONTROL
 UV5384
 UV5384  NAD 27      -  55 34 25.87500(N)    130 55 41.34700(W) AD(       ) 3
 UV5384
 UV5384.Superseded values are not recommended for survey control.
 UV5384
 UV5384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5384.See file dsdata.pdf to determine how the superseded data were derived.
 UV5384
 UV5384_MARKER: DS = TRIANGULATION STATION DISK
 UV5384_SETTING: 66 = SET IN ROCK OUTCROP
 UV5384_STAMPING: BEE 2 1929
 UV5384_MARK LOGO: CGS
 UV5384_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5384+STABILITY: POSITION/ELEVATION WELL
 UV5384
 UV5384  HISTORY     - Date     Condition        Report By
 UV5384  HISTORY     - 1929     MONUMENTED       CGS
 UV5384  HISTORY     - 1931     GOOD             CGS
 UV5384  HISTORY     - 1956     GOOD             CGS
 UV5384
 UV5384                          STATION DESCRIPTION
 UV5384
 UV5384'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5384'STATION IS ON THE WESTERN SHORE OF BEHM CANAL ON THE E SIDE
 UV5384'OF MANZANITA ISLAND AND ABOUT 1/8 MILE N FROM THE S END OF
 UV5384'THE ISLAND.
 UV5384'
 UV5384'STATION MARK IS A STANDARD BRONZE DISK SET ON THE TOP OF A
 UV5384'DETACHED ROCK WHICH ALMOST COVERS AT HIGH TIDE AND IS ABOUT
 UV5384'40 METERS FROM THE TREE LINE.  A LOW-WATER ROCK BEARS SE
 UV5384'ABOUT 30 METERS.  MARK IS STAMPED BEE 2 1929.
 UV5384'
 UV5384'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET ON THE
 UV5384'SAME ROCK AS THE STATION AND S, MAGNETIC OF THE STATION.
 UV5384'IT IS STAMPED BEE 2 1929 NO. 1.
 UV5384'
 UV5384'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET ON THE
 UV5384'W SIDE OF THE SAME ROCK.  IT IS STAMPED BEE 2 1929 NO. 2.
 UV5384
 UV5384                          STATION RECOVERY (1931)
 UV5384
 UV5384'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5384'STATION RECOVERED AS DESCRIBED.
 UV5384
 UV5384                          STATION RECOVERY (1956)
 UV5384
 UV5384'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5384'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED,
 UV5384'BUT THE STATION WAS NOT OCCUPIED FOR TRIANGULATION, SO DIRECTIONS
 UV5384'COULD NOT BE CHECKED, BUT DISTANCES TO REFERENCE MARKS CHECKED
 UV5384'THE PUBLISHED VALUES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5461 ***********************************************************************
 UW5461  DESIGNATION -  BEEBES HOUSE SOUTH GABLE
 UW5461  PID         -  UW5461
 UW5461  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5461  COUNTRY     -  US
 UW5461  USGS QUAD   -  SELDOVIA D-3 SW (2018)
 UW5461
 UW5461                         *CURRENT SURVEY CONTROL
 UW5461  ______________________________________________________________________
 UW5461* NAD 83(1986) POSITION- 59 47 22.31924(N) 151 04 34.84253(W)   ADJUSTED
 UW5461  ______________________________________________________________________
 UW5461  GEOID HEIGHT    -          9.813 (meters)                     GEOID12B
 UW5461  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC12B
 UW5461  HORZ ORDER      -  THIRD
 UW5461
 UW5461.The horizontal coordinates were established by classical geodetic methods
 UW5461.and adjusted by the National Geodetic Survey in July 1986.
 UW5461
 UW5461.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5461.GEOID12B height accuracy estimate available here.
 UW5461
 UW5461.Click photographs - Photos may exist for this station.
 UW5461
 UW5461.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5461
 UW5461. The following values were computed from the NAD 83(1986) position.
 UW5461
 UW5461;                    North         East     Units Scale Factor Converg.
 UW5461;SPC AK 4     -   645,134.670   439,566.664   MT  0.99994475   -0 55 48.7
 UW5461;UTM  05      - 6,629,538.870   607,967.784   MT  0.99974286   +1 39 45.2
 UW5461
 UW5461_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG0796729538(NAD 83)
 UW5461
 UW5461                          SUPERSEDED SURVEY CONTROL
 UW5461
 UW5461  NAD 27      -  59 47 24.48000(N)    151 04 27.25000(W) AD(       ) 3
 UW5461
 UW5461.Superseded values are not recommended for survey control.
 UW5461
 UW5461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5461.See file dsdata.pdf to determine how the superseded data were derived.
 UW5461
 UW5461_MARKER: 81 = GABLE
 UW5461
 UW5461  HISTORY     - Date     Condition        Report By
 UW5461  HISTORY     - 1923     FIRST OBSERVED   CGS
 UW5461
 UW5461                          STATION DESCRIPTION
 UW5461
 UW5461'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0664 ***********************************************************************
 UV0664  DESIGNATION -  BEEF
 UV0664  PID         -  UV0664
 UV0664  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0664  COUNTRY     -  US
 UV0664  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0664
 UV0664                         *CURRENT SURVEY CONTROL
 UV0664  ______________________________________________________________________
 UV0664* NAD 83(1986) POSITION- 57 07 43.17208(N) 135 25 24.47710(W)   ADJUSTED
 UV0664* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0664  ______________________________________________________________________
 UV0664  GEOID HEIGHT    -          0.841 (meters)                     GEOID12B
 UV0664  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC12B
 UV0664  HORZ ORDER      -  SECOND
 UV0664
 UV0664.The horizontal coordinates were established by classical geodetic methods
 UV0664.and adjusted by the National Geodetic Survey in July 1986.
 UV0664
 UV0664.The orthometric height was scaled from a topographic map.
 UV0664
 UV0664.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0664.GEOID12B height accuracy estimate available here.
 UV0664
 UV0664.Click photographs - Photos may exist for this station.
 UV0664
 UV0664.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0664
 UV0664. The following values were computed from the NAD 83(1986) position.
 UV0664
 UV0664;                    North         East     Units Scale Factor Converg.
 UV0664;SPC AK 1     -   590,795.208   712,301.087   MT  0.99997022   -1 28 42.8
 UV0664;UTM  08      - 6,331,787.346   474,364.283   MT  0.99960806   -0 21 20.4
 UV0664
 UV0664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0664!SPC AK 1     -   0.99999921  x   0.99997022  =   0.99996943
 UV0664!UTM  08      -   0.99999921  x   0.99960806  =   0.99960727
 UV0664
 UV0664:                Primary Azimuth Mark                     Grid Az
 UV0664:SPC AK 1     -  FAT                                      035 37 03.5
 UV0664:UTM  08      -  FAT                                      034 29 41.1
 UV0664
 UV0664_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7436431787(NAD 83)
 UV0664
 UV0664|---------------------------------------------------------------------|
 UV0664| PID    Reference Object                     Distance      Geod. Az  |
 UV0664|                                                           dddmmss.s |
 UV0664| UV0714 FAT                                 APPROX. 2.2 KM 0340820.7 |
 UV0664| CA8758 BEEF RM 2                             8.276 METERS 07118     |
 UV0664| UV0639 OLD SITKA ROCKS LIGHT               APPROX. 1.7 KM 1553612.9 |
 UV0664| CA8759 BEEF WM                              26.392 METERS 26924     |
 UV0664| CA8757 BEEF RM 1                             7.789 METERS 30201     |
 UV0664|---------------------------------------------------------------------|
 UV0664
 UV0664                          SUPERSEDED SURVEY CONTROL
 UV0664
 UV0664  NAD 27      -  57 07 44.47100(N)    135 25 18.12300(W) AD(       ) 2
 UV0664  AKSE        -  57 07 37.93700(N)    135 25 18.84000(W) AD(       ) 3
 UV0664
 UV0664.Superseded values are not recommended for survey control.
 UV0664
 UV0664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0664.See file dsdata.pdf to determine how the superseded data were derived.
 UV0664
 UV0664_MARKER: B = BOLT
 UV0664_SETTING: 66 = SET IN ROCK OUTCROP
 UV0664_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0664+STABILITY: POSITION/ELEVATION WELL
 UV0664
 UV0664  HISTORY     - Date     Condition        Report By
 UV0664  HISTORY     - 1897     MONUMENTED       CGS
 UV0664  HISTORY     - 1941     GOOD             CGS
 UV0664  HISTORY     - 1942     GOOD             CGS
 UV0664  HISTORY     - 1948     GOOD             CGS
 UV0664  HISTORY     - 1949     GOOD             CGS
 UV0664
 UV0664                          STATION DESCRIPTION
 UV0664
 UV0664'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (EKM)
 UV0664'BUILT ON FLAT-TOPPED ROCK IN THE MIDDLE OF ROCKY POINT ON
 UV0664'SOUTHERN END OF ISLAND.  A LEDGE OF ROCKLETS LIES OFF THE POINT
 UV0664'BETWEEN STATION AND APPLE ISLANDS.
 UV0664'
 UV0664'THE POINT IS SPARSELY TIMBERED AND HAS A FRINGE OF ALDERS SHOWING
 UV0664'TOWARD SITKA.  HOPE ISLAND SHOWS BETWEEN A SINGLE PINE AND A
 UV0664'GROUP OF PINES ON A SMALL HIGH-WATER ISLAND OFF THE N END OF
 UV0664'LITTLE GAVANSKI ISLAND.
 UV0664'
 UV0664'STATION IS MARKED BY A 7/8-INCH COPPER BOLT LET IN ROCK AND
 UV0664'UPSET.
 UV0664'
 UV0664'WITNESS MARK IS A CROSS CUT IN FACE OF ROCK SHOWING TO SOUTHWARD
 UV0664'AND WESTWARD, DISTANT 20 FEET AND BEARING NE BY N.
 UV0664
 UV0664                          STATION RECOVERY (1941)
 UV0664
 UV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (EOH)
 UV0664'STATION IS ON BIG GAVANSKI ISLAND, ON A FLAT-TOPPED ROCK IN MIDDLE
 UV0664'OF ROCKY POINT AT SOUTHERN END OF THE ISLAND.  AN OFFLYING LEDGE
 UV0664'OF ROCK IS SITUATED OFF THE POINT.  THE POINT IS SPARSELY
 UV0664'TIMBERED AND HAS A FRINGE OF ALDER SHOWING TOWARD SITKA.  GUIDE
 UV0664'ISLAND IS JUST VISIBLE BETWEEN 2 GROUPS OF SPRUCE TREES AND
 UV0664'IS IN RANGE WITH A SMALL HIGH-WATER ISLAND OFF THE N END OF
 UV0664'LITTLE GAVANSKI ISLAND.
 UV0664'
 UV0664'STATION IS MARKED BY A CROSS IN THE TOP OF A 7/8-INCH COPPER
 UV0664'BOLT SET IN ROCK AND CEMENTED.  MARK WAS IN EXCELLENT CONDITION
 UV0664'AT THIS DATE.  STATION MARK IS ABOUT 3/4 MILE NE OF BORDER
 UV0664'ROCKS, AND IS 5 FEET ABOVE HIGH-WATER LINE.  IT IS 31 METERS
 UV0664'E OF A BIG JAGGED ROCK ON THE BEACH AT HIGH-WATER LINE.
 UV0664'
 UV0664'REFERENCE MARK WAS NOT FOUND, THEREFORE A NEW WITNESS MARK
 UV0664'WAS ESTABLISHED ON A SPRUCE TREE, 18 INCHES IN DIAMETER,
 UV0664'NEAREST HIGH-WATER LINE AND AT THIS DATE BEARING A FOX SIGN.
 UV0664'A TRIANGULAR BLAZE IS CUT APPROXIMATELY 5 FEET ABOVE SURFACE
 UV0664'OF GROUND SHOWING TOWARD STATION, AND IS 26.380 METERS SW OF
 UV0664'STATION MARK.
 UV0664
 UV0664                          STATION RECOVERY (1942)
 UV0664
 UV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV0664'STATION AND WITNESS MARK FOUND.  ADDITIONAL INFORMATION
 UV0664'FOLLOWS--STATION IS ABOUT 5 FEET ABOVE THE HIGH WATER LINE.  TWO
 UV0664'REFERENCE MARKS WERE ESTABLISHED.  THEY ARE BRONZE REFERENCE
 UV0664'DISKS SET IN DRILL HOLES IN ROCK AND CEMENTED IN PLACE.  THEY
 UV0664'WERE STAMPED BEEF 1897-1942, NO 1 AND NO 2 RESPECTIVELY.
 UV0664
 UV0664                          STATION RECOVERY (1948)
 UV0664
 UV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0664'STATION RECOVERED AS DESCRIBED.  OLD DESCRIPTION ADEQUATE.
 UV0664
 UV0664                          STATION RECOVERY (1949)
 UV0664
 UV0664'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0664'STATION RECOVERED AS DESCRIBED.  RECOVERY NOTE OF C.P. IN 1942
 UV0664'IS CONSIDERED ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0821 ***********************************************************************
 UW0821  DESIGNATION -  BEEF
 UW0821  PID         -  UW0821
 UW0821  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0821  COUNTRY     -  US
 UW0821  USGS QUAD   -  
 UW0821
 UW0821                         *CURRENT SURVEY CONTROL
 UW0821  ______________________________________________________________________
 UW0821* NAD 83(1986) POSITION- 55 16 52.80777(N) 160 33 50.76575(W)   ADJUSTED
 UW0821* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW0821  ______________________________________________________________________
 UW0821  GEOID HEIGHT    -         16.587 (meters)                     GEOID12B
 UW0821  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC12B
 UW0821  HORZ ORDER      -  THIRD
 UW0821
 UW0821.The horizontal coordinates were established by classical geodetic methods
 UW0821.and adjusted by the National Geodetic Survey in July 1986.
 UW0821
 UW0821.The orthometric height was scaled from a topographic map.
 UW0821
 UW0821.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0821.GEOID12B height accuracy estimate available here.
 UW0821
 UW0821.Click photographs - Photos may exist for this station.
 UW0821
 UW0821.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0821
 UW0821. The following values were computed from the NAD 83(1986) position.
 UW0821
 UW0821;                    North         East     Units Scale Factor Converg.
 UW0821;SPC AK 7     -   143,559.751   591,232.528   MT  1.00000207   +1 10 49.2
 UW0821;UTM  04      - 6,127,213.598   400,652.336   MT  0.99972108   -1 17 08.6
 UW0821
 UW0821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0821!SPC AK 7     -   0.99999624  x   1.00000207  =   0.99999831
 UW0821!UTM  04      -   0.99999624  x   0.99972108  =   0.99971732
 UW0821
 UW0821:                Primary Azimuth Mark                     Grid Az
 UW0821:SPC AK 7     -  RED                                      053 22 01.9
 UW0821:UTM  04      -  RED                                      055 49 59.7
 UW0821
 UW0821_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0065227213(NAD 83)
 UW0821
 UW0821|---------------------------------------------------------------------|
 UW0821| PID    Reference Object                     Distance      Geod. Az  |
 UW0821|                                                           dddmmss.s |
 UW0821| UW0816 RAN                                 APPROX. 9.0 KM 0244454.4 |
 UW0821| UW0817 RED                                 APPROX. 4.6 KM 0543251.1 |
 UW0821| UW0812 EGG                                 APPROX. 2.8 KM 0924258.8 |
 UW0821| CT6783 BEEF RM 2                             6.060 METERS 11831     |
 UW0821| CT6782 BEEF RM 1                             5.420 METERS 19825     |
 UW0821|---------------------------------------------------------------------|
 UW0821
 UW0821                          SUPERSEDED SURVEY CONTROL
 UW0821
 UW0821  NAD 27      -  55 16 55.77854(N)    160 33 43.50276(W) AD(       ) 3
 UW0821
 UW0821.Superseded values are not recommended for survey control.
 UW0821
 UW0821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0821.See file dsdata.pdf to determine how the superseded data were derived.
 UW0821
 UW0821_MARKER: H = DRILL HOLE
 UW0821_SETTING: 66 = SET IN ROCK OUTCROP
 UW0821_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0821+STABILITY: POSITION/ELEVATION WELL
 UW0821
 UW0821  HISTORY     - Date     Condition        Report By
 UW0821  HISTORY     - 1913     MONUMENTED       CGS
 UW0821
 UW0821                          STATION DESCRIPTION
 UW0821
 UW0821'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0821'THE STATION IS LOCATED ON A LOW ROCKY POINT IN POPOF STRAIT,
 UW0821'ON THE EAST COAST OF UNGA ISLAND, DUE WEST (TRUE) FROM THE
 UW0821'NORTH END OF EGG ISLAND.  DIRECTLY BACK OF THE STATION IS A
 UW0821'MOUNTAIN WITH A PROMINENT SHOULDER ON THE SIDE NEAREST THE
 UW0821'SHORE.  ON THE NEXT POINT NORTHWARD FROM THE ONE ON WHICH THE
 UW0821'STATION IS LOCATED THERE ARE A FEW HOUSES.  THE STATION CENTER
 UW0821'IS MARKED BY A DRILL HOLE ABOUT 1-1/2 INCHES DEEP IN SOLID
 UW0821'ROCK.
 UW0821'
 UW0821'REFERENCE MARK NO. 1 IS A TRIANGLE CUT IN THE VERTICAL FACE OF
 UW0821'THE ROCK FACING NORTH, 5.42 METERS DISTANT, BEARING N 18 DEG
 UW0821'25 MIN E TRUE.
 UW0821'
 UW0821'REFERENCE MARK NO. 2 IS A CROSS CUT IN THE ROCK, 6.06 METERS
 UW0821'DISTANT, BEARING N 61 DEG 29 MIN W TRUE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0673 ***********************************************************************
 UV0673  DESIGNATION -  BEEHIVE
 UV0673  PID         -  UV0673
 UV0673  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0673  COUNTRY     -  US
 UV0673  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0673
 UV0673                         *CURRENT SURVEY CONTROL
 UV0673  ______________________________________________________________________
 UV0673* NAD 83(1986) POSITION- 57 11 07.77802(N) 135 26 01.21924(W)   ADJUSTED
 UV0673* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0673  ______________________________________________________________________
 UV0673  GEOID HEIGHT    -          1.054 (meters)                     GEOID12B
 UV0673  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC12B
 UV0673  HORZ ORDER      -  SECOND
 UV0673
 UV0673.The horizontal coordinates were established by classical geodetic methods
 UV0673.and adjusted by the National Geodetic Survey in July 1986.
 UV0673
 UV0673.The orthometric height was scaled from a topographic map.
 UV0673
 UV0673.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0673.GEOID12B height accuracy estimate available here.
 UV0673
 UV0673.Click photographs - Photos may exist for this station.
 UV0673
 UV0673.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0673
 UV0673. The following values were computed from the NAD 83(1986) position.
 UV0673
 UV0673;                    North         East     Units Scale Factor Converg.
 UV0673;SPC AK 1     -   597,138.161   711,847.491   MT  0.99996397   -1 29 15.6
 UV0673;UTM  08      - 6,338,117.918   473,786.662   MT  0.99960843   -0 21 52.1
 UV0673
 UV0673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0673!SPC AK 1     -   0.99999917  x   0.99996397  =   0.99996314
 UV0673!UTM  08      -   0.99999917  x   0.99960843  =   0.99960760
 UV0673
 UV0673:                Primary Azimuth Mark                     Grid Az
 UV0673:SPC AK 1     -  AQUILA                                   036 41 46.0
 UV0673:UTM  08      -  AQUILA                                   035 34 22.5
 UV0673
 UV0673_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7378638117(NAD 83)
 UV0673
 UV0673|---------------------------------------------------------------------|
 UV0673| PID    Reference Object                     Distance      Geod. Az  |
 UV0673|                                                           dddmmss.s |
 UV0673| UV0665 AQUILA                              APPROX. 1.3 KM 0351230.4 |
 UV0673| CA8761 BEEHIVE RM 2                          4.570 METERS 18830     |
 UV0673| CA8760 BEEHIVE RM 1                          3.147 METERS 33418     |
 UV0673|---------------------------------------------------------------------|
 UV0673
 UV0673                          SUPERSEDED SURVEY CONTROL
 UV0673
 UV0673  NAD 27      -  57 11 09.06300(N)    135 25 54.86800(W) AD(       ) 2
 UV0673
 UV0673.Superseded values are not recommended for survey control.
 UV0673
 UV0673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0673.See file dsdata.pdf to determine how the superseded data were derived.
 UV0673
 UV0673_MARKER: DS = TRIANGULATION STATION DISK
 UV0673_SETTING: 66 = SET IN ROCK OUTCROP
 UV0673_STAMPING: BEEHIVE 1949
 UV0673_MARK LOGO: CGS
 UV0673_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0673+STABILITY: POSITION/ELEVATION WELL
 UV0673
 UV0673  HISTORY     - Date     Condition        Report By
 UV0673  HISTORY     - 1949     MONUMENTED       CGS
 UV0673
 UV0673                          STATION DESCRIPTION
 UV0673
 UV0673'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0673'LOCATED ON EASTERN SIDE OF BEEHIVE ISLAND AT THE SOUTHWESTERN
 UV0673'END OF NAKWASINA SOUND.  STATION IS MARKED WITH A STANDARD DISK,
 UV0673'STAMPED BEEHIVE 1949, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UV0673'BEDROCK, ON A STEEP SLOPING, JAGGED, GREY, LEDGE, ON FIRST
 UV0673'POINT NORTHWARD OF NARROW PASSAGE SEPARATING BEEHIVE ISLAND AND
 UV0673'CROSSWISE ISLANDS.  MARK IS ABOUT 5 FEET INSHORE AND 4 FEET
 UV0673'ABOVE MEAN HIGH WATER LINE, UNDER OVERHANGING BRANCHES OF
 UV0673'3-FOOT DIAMETER SPRUCE TREE WHOSE BASE IS ABOUT 15 FEET INSHORE
 UV0673'AND 10 FEET ABOVE THE STATION.
 UV0673'
 UV0673'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISK, STAMPED
 UV0673'BEEHIVE NO. 1 1949, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UV0673'BEDROCK, N OF THE STATION, ON A SMALL LEDGE ABOUT 4 FEET ABOVE
 UV0673'AND 2 FEET INSHORE FROM THE MEAN HIGH WATER LINE.  ABOUT
 UV0673'SAME ELEVATION AS THE STATION.
 UV0673'
 UV0673'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK DISK, STAMPED
 UV0673'BEEHIVE NO. 2 1949, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UV0673'BEDROCK, ON A SMALL LEDGE S OF THE STATION, ABOUT 2 FEET ABOVE
 UV0673'AND ALMOST DIRECTLY OVER MEAN HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1994 ***********************************************************************
 UV1994  DESIGNATION -  BEER
 UV1994  PID         -  UV1994
 UV1994  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1994  COUNTRY     -  US
 UV1994  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV1994
 UV1994                         *CURRENT SURVEY CONTROL
 UV1994  ______________________________________________________________________
 UV1994* NAD 83(1986) POSITION- 58 12 07.01989(N) 136 22 15.12130(W)   ADJUSTED
 UV1994* NAVD 88 ORTHO HEIGHT -     8.2   (meters)       27.    (feet) VERTCON3
 UV1994  ______________________________________________________________________
 UV1994  GEOID HEIGHT    -          3.279 (meters)                     GEOID12B
 UV1994  LAPLACE CORR    -         -2.54  (seconds)                    DEFLEC12B
 UV1994  HORZ ORDER      -  SECOND
 UV1994
 UV1994.The horizontal coordinates were established by classical geodetic methods
 UV1994.and adjusted by the National Geodetic Survey in July 1986.
 UV1994
 UV1994.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1994
 UV1994.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1994.GEOID12B height accuracy estimate available here.
 UV1994
 UV1994.Click photographs - Photos may exist for this station.
 UV1994
 UV1994.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1994
 UV1994. The following values were computed from the NAD 83(1986) position.
 UV1994
 UV1994;                    North         East     Units Scale Factor Converg.
 UV1994;SPC AK 1     -   712,114.192   659,721.112   MT  0.99992475   -2 17 23.9
 UV1994;UTM  08      - 6,452,013.501   419,429.265   MT  0.99967958   -1 09 54.6
 UV1994
 UV1994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1994!SPC AK 1     -   0.99999820  x   0.99992475  =   0.99992295
 UV1994!UTM  08      -   0.99999820  x   0.99967958  =   0.99967778
 UV1994
 UV1994:                Primary Azimuth Mark                     Grid Az
 UV1994:SPC AK 1     -  GEORGE                                   289 24 37.6
 UV1994:UTM  08      -  GEORGE                                   288 17 08.3
 UV1994
 UV1994_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1942952013(NAD 83)
 UV1994
 UV1994|---------------------------------------------------------------------|
 UV1994| PID    Reference Object                     Distance      Geod. Az  |
 UV1994|                                                           dddmmss.s |
 UV1994| UV1996 ELFIN COVE LIGHT                    APPROX. 1.4 KM 1253122.1 |
 UV1994| CS9697 BEER RM 2                             6.392 METERS 15157     |
 UV1994| CS9696 BEER RM 1                             4.599 METERS 26407     |
 UV1994| UV2061 GEORGE                              APPROX. 1.0 KM 2870713.7 |
 UV1994| UV2054 GEORGE ISLAND LIGHT                 APPROX. 1.3 KM 3304528.4 |
 UV1994|---------------------------------------------------------------------|
 UV1994
 UV1994                          SUPERSEDED SURVEY CONTROL
 UV1994
 UV1994  NAD 27      -  58 12 08.35900(N)    136 22 08.49700(W) AD(       ) 2
 UV1994  NGVD 29 (02/22/93)    6.2    (m)           20.     (f) VERT ANG       
 UV1994
 UV1994.Superseded values are not recommended for survey control.
 UV1994
 UV1994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1994.See file dsdata.pdf to determine how the superseded data were derived.
 UV1994
 UV1994_MARKER: DS = TRIANGULATION STATION DISK
 UV1994_SETTING: 66 = SET IN ROCK OUTCROP
 UV1994_STAMPING: BEER 1938
 UV1994_MARK LOGO: CGS
 UV1994_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1994_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1994+STABILITY: POSITION/ELEVATION WELL
 UV1994
 UV1994  HISTORY     - Date     Condition        Report By
 UV1994  HISTORY     - 1938     MONUMENTED       CGS
 UV1994  HISTORY     - 1938     GOOD             CGS
 UV1994  HISTORY     - 1942     GOOD             CGS
 UV1994  HISTORY     - 19910324 GOOD             NOS
 UV1994
 UV1994                          STATION DESCRIPTION
 UV1994
 UV1994'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1994'STATION IS ABOUT 1 METER BELOW THE HIGHEST PART OF THE ROCK
 UV1994'ON WHICH IT IS LOCATED.  THE ROCK IS THE HIGHEST, LARGEST,
 UV1994'AND CLOSEST INSHORE OF THREE DETACHED ROCKS LYING JUST OFF THE
 UV1994'NORTHEASTERN END OF THE SECOND LARGEST ISLAND IN THE GEORGE
 UV1994'ISLANDS GROUP.
 UV1994'
 UV1994'THE STATION LIES JUST SW OF A STRAIGHT LINE BETWEEN GEORGE
 UV1994'ISLANDS LIGHT, AND ELFIN COVE LIGHT, AND IS ABOUT 5 METERS
 UV1994'ABOVE HIGH-WATER LINE.  THE REFERENCE MARKS ARE ON TWO HIGHEST
 UV1994'PLACES ON THE ROCK.
 UV1994'
 UV1994'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1994'DRILL HOLES IN OUTCROPPING BEDROCK.  STATION MARK IS STAMPED
 UV1994'BEER 1938.
 UV1994'
 UV1994'REFERENCE MARKS ARE STAMPED BEER 1938 NO. 1 AND BEER 1938
 UV1994'NO. 2, RESPECTIVELY.
 UV1994'
 UV1994'HEIGHT OF LIGHT ABOVE STATION MARK-1-1/2 METERS.
 UV1994
 UV1994                          STATION RECOVERY (1938)
 UV1994
 UV1994'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 UV1994'RECOVERED IN GOOD CONDITION.
 UV1994
 UV1994                          STATION RECOVERY (1942)
 UV1994
 UV1994'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV1994'THE STATION AND THE REFERENCE MARKS WERE RECOVERED AND WERE
 UV1994'FOUND TO BE IN GOOD CONDITION.
 UV1994'
 UV1994'ABOUT 1.3 MILES S OF PT. LAVINIA AND 0.7 MILE SSE OF GEORGE
 UV1994'ISLANDS LIGHT.  ON THE HIGHEST, LARGEST, AND THE CLOSEST
 UV1994'INSHORE OF THREE DETACHED ROCKS LYING JUST OFF THE NORTHEASTERN
 UV1994'TIP OF THE SECOND LARGEST ISLAND OF THE GEORGE ISLANDS GROUP.
 UV1994'THE STATION IS IN A SLIGHT DEPRESSION IN THE ROCK ABOUT 8
 UV1994'FEET BACK FROM THE EDGE OF THE CLIFF AND IT IS ABOUT 20 FEET
 UV1994'ABOVE THE HIGH-WATER LINE.  IT IS ABOUT 3 FEET BELOW THE
 UV1994'HIGHEST PART OF THE ROCK.  THE REFERENCE MARKS ARE LOCATED ON
 UV1994'THE TWO HIGHEST PLACES ON THE ROCK.
 UV1994'
 UV1994'BOTH STATION AND THE TWO REFERENCE MARKS ARE BRONZE DISKS
 UV1994'STAMPED BEER 1938 AND CEMENTED INTO DRILL HOLES IN THE ROCK.
 UV1994'IN ADDITION THE REFERENCE MARKS ARE STAMPED WITH NOS. 1 AND
 UV1994'2, RESPECTIVELY.
 UV1994
 UV1994                          STATION RECOVERY (1991)
 UV1994
 UV1994'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV1994'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2025 ***********************************************************************
 UW2025  DESIGNATION -  BEER
 UW2025  PID         -  UW2025
 UW2025  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2025  COUNTRY     -  US
 UW2025  USGS QUAD   -  
 UW2025
 UW2025                         *CURRENT SURVEY CONTROL
 UW2025  ______________________________________________________________________
 UW2025* NAD 83(1986) POSITION- 57 28 09.88789(N) 152 55 08.67621(W)   ADJUSTED
 UW2025* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW2025  ______________________________________________________________________
 UW2025  GEOID HEIGHT    -         12.641 (meters)                     GEOID12B
 UW2025  LAPLACE CORR    -         -6.72  (seconds)                    DEFLEC12B
 UW2025  HORZ ORDER      -  THIRD
 UW2025
 UW2025.The horizontal coordinates were established by classical geodetic methods
 UW2025.and adjusted by the National Geodetic Survey in July 1986.
 UW2025
 UW2025.The orthometric height was scaled from a topographic map.
 UW2025
 UW2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2025.GEOID12B height accuracy estimate available here.
 UW2025
 UW2025.Click photographs - Photos may exist for this station.
 UW2025
 UW2025.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2025
 UW2025. The following values were computed from the NAD 83(1986) position.
 UW2025
 UW2025;                    North         East     Units Scale Factor Converg.
 UW2025;SPC AK 5     -   386,750.795   564,852.661   MT  0.99995155   +0 54 40.9
 UW2025;UTM  05      - 6,369,643.676   504,853.856   MT  0.99960029   +0 04 05.6
 UW2025
 UW2025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2025!SPC AK 5     -   0.99999683  x   0.99995155  =   0.99994838
 UW2025!UTM  05      -   0.99999683  x   0.99960029  =   0.99959712
 UW2025
 UW2025:                Primary Azimuth Mark                     Grid Az
 UW2025:SPC AK 5     -  DEW                                      229 07 26.3
 UW2025:UTM  05      -  DEW                                      229 58 01.6
 UW2025
 UW2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0485369643(NAD 83)
 UW2025
 UW2025|---------------------------------------------------------------------|
 UW2025| PID    Reference Object                     Distance      Geod. Az  |
 UW2025|                                                           dddmmss.s |
 UW2025| CT7831 BEER RM 1                             4.490 METERS 19037     |
 UW2025| UW2030 DEW                                 APPROX. 0.8 KM 2300207.2 |
 UW2025|---------------------------------------------------------------------|
 UW2025
 UW2025                          SUPERSEDED SURVEY CONTROL
 UW2025
 UW2025  NAD 27      -  57 28 12.68600(N)    152 55 00.66800(W) AD(       ) 3
 UW2025
 UW2025.Superseded values are not recommended for survey control.
 UW2025
 UW2025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2025.See file dsdata.pdf to determine how the superseded data were derived.
 UW2025
 UW2025_MARKER: DS = TRIANGULATION STATION DISK
 UW2025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2025_STAMPING: BEER 1932
 UW2025_MARK LOGO: CGS
 UW2025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2025+STABILITY: SURFACE MOTION
 UW2025
 UW2025  HISTORY     - Date     Condition        Report By
 UW2025  HISTORY     - 1932     MONUMENTED       CGS
 UW2025
 UW2025                          STATION DESCRIPTION
 UW2025
 UW2025'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2025'STATION IS ON THE S SIDE OF THE LEFT ARM OF UGAK BAY, ON THE
 UW2025'W POINT OF A PROMINENT LONG FLAT SAND SPIT, 7/8 MILE W FROM
 UW2025'THE ROCK IN MID-CHANNEL WHICH BARES 5-1/2 FEET AT MEAN-LOW-WATER.
 UW2025'STATION IS ABOUT 5 METERS FROM HIGH-WATER LINE.  A
 UW2025'GROUP OF TREES IS ABOUT 250 METERS TO THE SE.
 UW2025'
 UW2025'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2025'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9633 ***********************************************************************
 UV9633  DESIGNATION -  BEER 1936
 UV9633  PID         -  UV9633
 UV9633  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9633  COUNTRY     -  US
 UV9633  USGS QUAD   -  
 UV9633
 UV9633                         *CURRENT SURVEY CONTROL
 UV9633  ______________________________________________________________________
 UV9633* NAD 83(1986) POSITION- 53 14 47.43466(N) 167 36 41.36570(W)   ADJUSTED
 UV9633* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV9633  ______________________________________________________________________
 UV9633  GEOID HEIGHT    -         15.208 (meters)                     GEOID12B
 UV9633  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC12B
 UV9633  HORZ ORDER      -  THIRD
 UV9633
 UV9633.The horizontal coordinates were established by classical geodetic methods
 UV9633.and adjusted by the National Geodetic Survey in July 1986.
 UV9633
 UV9633.The orthometric height was scaled from a topographic map.
 UV9633
 UV9633.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9633.GEOID12B height accuracy estimate available here.
 UV9633
 UV9633.Click photographs - Photos may exist for this station.
 UV9633
 UV9633.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9633
 UV9633. The following values were computed from the NAD 83(1986) position.
 UV9633
 UV9633;                    North         East     Units Scale Factor Converg.
 UV9633;SPC AK10     -   282,591.367 1,558,628.121   MT  0.99987359   +6 41 06.0
 UV9633;UTM  03      - 5,902,875.748   325,758.833   MT  0.99997261   -2 05 34.4
 UV9633
 UV9633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9633!SPC AK10     -   0.99999723  x   0.99987359  =   0.99987082
 UV9633!UTM  03      -   0.99999723  x   0.99997261  =   0.99996984
 UV9633
 UV9633_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV2575802875(NAD 83)
 UV9633
 UV9633                          SUPERSEDED SURVEY CONTROL
 UV9633
 UV9633  NAD 27      -  53 14 50.69000(N)    167 36 34.52000(W) AD(       ) 3
 UV9633
 UV9633.Superseded values are not recommended for survey control.
 UV9633
 UV9633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9633.See file dsdata.pdf to determine how the superseded data were derived.
 UV9633
 UV9633_MARKER: DS = TRIANGULATION STATION DISK
 UV9633_SETTING: 66 = SET IN ROCK OUTCROP
 UV9633_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9633+STABILITY: POSITION/ELEVATION WELL
 UV9633
 UV9633  HISTORY     - Date     Condition        Report By
 UV9633  HISTORY     - 1936     MONUMENTED       CGS
 UV9633
 UV9633                          STATION DESCRIPTION
 UV9633
 UV9633'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9633'THE STATION IS ON THE ROCKY POINT SOUTHWEST OF SURVEYOR BAY
 UV9633'AND ABOUT 25 METERS FROM THE EXTREME SOUTHEAST END OF THE POINT.
 UV9633'STATION MARK AND REFERENCE MARKS ARE
 UV9633'STANDARD DISKS CEMENTED IN DRILL HOLES IN BEDROCK, STATION
 UV9633'MARK STAMPED BEER 1936 AND REFERENCE MARKS WITH NUMBERS.
 UV9633'
 UV9633'STATION NOT OCCUPIED, REFERENCE MARKS NOT MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7788 ***********************************************************************
 TT7788  DESIGNATION -  BEETS
 TT7788  PID         -  TT7788
 TT7788  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7788  COUNTRY     -  US
 TT7788  USGS QUAD   -  DEMARCATION POINT C-3 SW (2018)
 TT7788
 TT7788                         *CURRENT SURVEY CONTROL
 TT7788  ______________________________________________________________________
 TT7788* NAD 83(1986) POSITION- 69 35 09.95759(N) 142 32 42.07371(W)   ADJUSTED
 TT7788* NAVD 88 ORTHO HEIGHT -   495.1   (meters)     1624.    (feet) VERTCON3
 TT7788  ______________________________________________________________________
 TT7788  GEOID HEIGHT    -         -1.047 (meters)                     GEOID12B
 TT7788  LAPLACE CORR    -          7.86  (seconds)                    DEFLEC12B
 TT7788  HORZ ORDER      -  THIRD
 TT7788
 TT7788.The horizontal coordinates were established by classical geodetic methods
 TT7788.and adjusted by the National Geodetic Survey in July 1986.
 TT7788
 TT7788.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7788
 TT7788.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7788.GEOID12B height accuracy estimate available here.
 TT7788
 TT7788.Click photographs - Photos may exist for this station.
 TT7788
 TT7788.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7788
 TT7788. The following values were computed from the NAD 83(1986) position.
 TT7788
 TT7788;                    North         East     Units Scale Factor Converg.
 TT7788;SPC AK 2     - 1,736,811.102   478,777.722   MT  0.99990551   -0 30 38.9
 TT7788;UTM  07      - 7,720,477.062   439,862.105   MT  0.99964424   -1 26 52.9
 TT7788
 TT7788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7788!SPC AK 2     -   0.99992275  x   0.99990551  =   0.99982826
 TT7788!UTM  07      -   0.99992275  x   0.99964424  =   0.99956701
 TT7788
 TT7788:                Primary Azimuth Mark                     Grid Az
 TT7788:SPC AK 2     -  VIRGIN                                   096 17 53.2
 TT7788:UTM  07      -  VIRGIN                                   097 14 07.2
 TT7788
 TT7788_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT3986220477(NAD 83)
 TT7788
 TT7788|---------------------------------------------------------------------|
 TT7788| PID    Reference Object                     Distance      Geod. Az  |
 TT7788|                                                           dddmmss.s |
 TT7788| TT7771 VIRGIN                              APPROX. 6.4 KM 0954714.3 |
 TT7788|---------------------------------------------------------------------|
 TT7788
 TT7788                          SUPERSEDED SURVEY CONTROL
 TT7788
 TT7788  NAD 27      -  69 35 10.57600(N)    142 32 32.34400(W) AD(       ) 3
 TT7788  NGVD 29 (07/19/86)  493.9    (m)         1620.     (f) VERT ANG       
 TT7788
 TT7788.Superseded values are not recommended for survey control.
 TT7788
 TT7788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7788.See file dsdata.pdf to determine how the superseded data were derived.
 TT7788
 TT7788_MARKER: DD = SURVEY DISK
 TT7788_SETTING: 66 = SET IN ROCK OUTCROP
 TT7788_STAMPING: BEETS 1955 30TH ENGR GP
 TT7788_MARK LOGO: USACE
 TT7788_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7788+STABILITY: POSITION/ELEVATION WELL
 TT7788
 TT7788  HISTORY     - Date     Condition        Report By
 TT7788  HISTORY     - 1955     MONUMENTED       USA
 TT7788
 TT7788                          STATION DESCRIPTION
 TT7788
 TT7788'DESCRIBED BY US ARMY 1955
 TT7788'THE STATION IS LOCATED APPROXIMATELY 45.0 MILES SOUTHEAST OF BARTER
 TT7788'ISLAND LANDING STRIP, ON TOP OF A LARGE FOOTHILL BETWEEN TWO UNNAMED
 TT7788'RIVERS, APPROXIMATELY 7.0 MILES SOUTH OF THEIR CONFLUENCE.
 TT7788'
 TT7788'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BEETS 1955 30TH
 TT7788'ENGR GP, CEMENTED IN ROCK OUTCROP FLUSH WITH GROUND SURFACE, AND ON
 TT7788'THE NORTH EDGE OF HILL JUST NORTH OF BROOKS RANGE.
 TT7788'
 TT7788'REFERENCE MARK NO. 1, IS A USACE REFERENCE DISC STAMPED RM 1 BEETS
 TT7788'30TH ENGR GP, CEMETED IN ROCK OUTCROP FLUSH WITH GROUND SURFACE, 8.9
 TT7788'METERS NORTH FROM STATION AND 6 INCHES HIGHER THAN STATION.
 TT7788'
 TT7788'REFERENCE MARK NO. 2, IS A USACE REFERENCE DISC STAMPED RM 2 BEETS
 TT7788'30TH ENGR GP, CEMENTED IN ROCK OUTCROP FLUSH WITH GROUND SURFACE, 8.8
 TT7788'METERS EAST-NORTHEAST FROM STATION AND 6 INCHES LOWER THAN STATION.
 TT7788'
 TT7788'STATION SITE WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 TT7788'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9325 ***********************************************************************
 TT9325  DESIGNATION -  BEG
 TT9325  PID         -  TT9325
 TT9325  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9325  COUNTRY     -  US
 TT9325  USGS QUAD   -  PETERSBURG B-6 NW (2017)
 TT9325
 TT9325                         *CURRENT SURVEY CONTROL
 TT9325  ______________________________________________________________________
 TT9325* NAD 83(1986) POSITION- 56 23 48.28052(N) 133 52 30.75504(W)   ADJUSTED
 TT9325* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9325  ______________________________________________________________________
 TT9325  GEOID HEIGHT    -         -1.686 (meters)                     GEOID12B
 TT9325  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC12B
 TT9325  HORZ ORDER      -  THIRD
 TT9325
 TT9325.The horizontal coordinates were established by classical geodetic methods
 TT9325.and adjusted by the National Geodetic Survey in July 1986.
 TT9325
 TT9325.The orthometric height was scaled from a topographic map.
 TT9325
 TT9325.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9325.GEOID12B height accuracy estimate available here.
 TT9325
 TT9325.Click photographs - Photos may exist for this station.
 TT9325
 TT9325.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9325
 TT9325. The following values were computed from the NAD 83(1986) position.
 TT9325
 TT9325;                    North         East     Units Scale Factor Converg.
 TT9325;SPC AK 1     -   507,948.012   805,800.338   MT  0.99993138   -0 10 21.6
 TT9325;UTM  08      - 6,250,805.246   569,428.637   MT  0.99965912   +0 56 12.7
 TT9325
 TT9325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9325!SPC AK 1     -   0.99999942  x   0.99993138  =   0.99993080
 TT9325!UTM  08      -   0.99999942  x   0.99965912  =   0.99965855
 TT9325
 TT9325:                Primary Azimuth Mark                     Grid Az
 TT9325:SPC AK 1     -  VIN                                      009 34 24.8
 TT9325:UTM  08      -  VIN                                      008 27 50.5
 TT9325
 TT9325_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6942850805(NAD 83)
 TT9325
 TT9325|---------------------------------------------------------------------|
 TT9325| PID    Reference Object                     Distance      Geod. Az  |
 TT9325|                                                           dddmmss.s |
 TT9325| TT9318 VIN                                 APPROX. 3.7 KM 0092403.2 |
 TT9325| CU9180 BEG RM 1                              4.050 METERS 17932     |
 TT9325| CU9181 BEG RM 2                              6.360 METERS 24034     |
 TT9325|---------------------------------------------------------------------|
 TT9325
 TT9325                          SUPERSEDED SURVEY CONTROL
 TT9325
 TT9325  NAD 27      -  56 23 49.59800(N)    133 52 24.36800(W) AD(       ) 3
 TT9325
 TT9325.Superseded values are not recommended for survey control.
 TT9325
 TT9325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9325.See file dsdata.pdf to determine how the superseded data were derived.
 TT9325
 TT9325_MARKER: DS = TRIANGULATION STATION DISK
 TT9325_SETTING: 66 = SET IN ROCK OUTCROP
 TT9325_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9325+STABILITY: POSITION/ELEVATION WELL
 TT9325
 TT9325  HISTORY     - Date     Condition        Report By
 TT9325  HISTORY     - 1929     MONUMENTED       CGS
 TT9325  HISTORY     - 1958     MARK NOT FOUND   CGS
 TT9325  HISTORY     - 1962     SEE DESCRIPTION  CGS
 TT9325  HISTORY     - 1965     GOOD             CGS
 TT9325
 TT9325                          STATION DESCRIPTION
 TT9325
 TT9325'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9325'STATION IS ON THE N SIDE OF THE N POINT FORMING THE ENTRANCE
 TT9325'TO REIDS BAY AND ABOUT 1-3/4 MILES W (TRUE) OF SUMNER ISLAND,
 TT9325'ABOUT 300 YARDS N OF THE POINT WHERE THE SHORE LINE TURNS
 TT9325'W AND ON THE N ONE OF TWO ROCKY POINTS.
 TT9325'
 TT9325'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 TT9325'IN OUTCROPPING BEDROCK.  IT IS ABOUT 8 FEET ABOVE HIGH WATER
 TT9325'AND IS STAMPED BEG 1929.
 TT9325'
 TT9325'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 TT9325'OUTCROPPING BEDROCK.
 TT9325
 TT9325                          STATION RECOVERY (1958)
 TT9325
 TT9325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9325'THE STATION WAS SEARCHED FOR BUT NOT RECOVERED.
 TT9325'
 TT9325'REFERENCE MARK NO. 1 AND NO. 2 WERE RECOVERED AS DESCRIBED IN
 TT9325'GOOD CONDITION.
 TT9325'
 TT9325'THE DISTANCES FROM THE REFERENCE MARKS PLACED THE STATION IN
 TT9325'AN AREA OF HEAVY ROCK EROSION.  IT IS RECOMMENDED THE STATION
 TT9325'BE CONSIDERED LOST.
 TT9325
 TT9325                          STATION RECOVERY (1962)
 TT9325
 TT9325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9325'STATION MARK WAS FOUND DESTROYED BY ROCK EROSION AND HEAVY
 TT9325'DRIFT LOGS ROLLING OVER THE AREA TO STORM HIGH WATER.  BOTH
 TT9325'REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.  STATION
 TT9325'WAS REMARKED WITH A STANDARD DISK BY MEASURING DISTANCES GIVEN
 TT9325'IN LIST OF DESCRIPTIONS.  EVIDENCE OF ORIGINAL CONCRETE AND
 TT9325'A SLIGHT IMPRESSION OF DRILL HOLE WAS FOUND AFTER MEASUREMENTS.
 TT9325'REVISED DESCRIPTION SUBMITTED--
 TT9325'
 TT9325'STATION IS LOCATED ON THE N SIDE OF THE N POINT FORMING THE
 TT9325'ENTRANCE TO REID BAY, ABOUT 300 YDS. N OF THE POINT WHERE THE
 TT9325'SHORE LINE TURNS W INTO REID BAY AND ABOUT 75 YDS. S FROM POINT
 TT9325'WHERE SHORE LINE TURNS NW INTO ALVIN BAY, ON N ONE OF TWO
 TT9325'ROCKY POINTS.  IT IS ABOUT 2-1/3 MILES W OF THE SOUTH TIP
 TT9325'OF SUMNER ISLAND.  THIS POINT IS HEAVILY COVERED WITH DRIFT
 TT9325'LOGS.  STATION IS ABOUT 65 FEET OUTSIDE TREE LINE AND ABOUT
 TT9325'8 FEET ABOVE HIGH WATER LINE.
 TT9325'
 TT9325'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN
 TT9325'BLACK LAVA OUTCROPPING BEDROCK, SURROUNDED BY A LARGE MASS OF
 TT9325'CONCRETE, STAMPED BEG 1929 1962.
 TT9325'
 TT9325'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9325'IN BLACK LAVA OUTCROPPING BEDROCK, ABOUT 1 FOOT LOWER IN
 TT9325'ELEVATION AND S OF STATION, STAMPED BEG 1 1929.
 TT9325'
 TT9325'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9325'IN BLACK LAVA OUTCROPPING BEDROCK, ABOUT 1-1/2 FEET LOWER IN
 TT9325'ELEVATION AND SSW OF STATION, TOWARDS TREE LINE SURROUNDED BY
 TT9325'DRIFT LOGS, STAMPED BEG 2 1929.  BOTH REFERENCE MARKS ARE
 TT9325'IN DEPRESSED AREAS OF ROCK OUTCROPPING, THUS PROTECTED FROM
 TT9325'ROLLING DRIFT LOGS.
 TT9325'
 TT9325'DISTANCES CHECKED.  NO DIRECTIONS OBSERVED.
 TT9325
 TT9325                          STATION RECOVERY (1965)
 TT9325
 TT9325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9325'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT9325'THE DESCRIPTION BY E.W.R. IN 1962 IS SATISFACTORY, EXCEPT FOR
 TT9325'THE STAMPINGS ON THE MARKS.  THE MARKS ARE STAMPED AS FOLLOWS--
 TT9325'
 TT9325'THE STATION IS STAMPED, BEG 1929 1962.
 TT9325'
 TT9325'REFERENCE MARK NO. 1 IS STAMPED, BEG 1929 NO 1.
 TT9325'
 TT9325'REFERENCE MARK NO. 2 IS STAMPED, BEG 1929 NO 2.
 TT9325'
 TT9325'THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE NOT
 TT9325'CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6663 ***********************************************************************
 UW6663  DESIGNATION -  BEG RESET
 UW6663  PID         -  UW6663
 UW6663  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6663  COUNTRY     -  US
 UW6663  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6663
 UW6663                         *CURRENT SURVEY CONTROL
 UW6663  ______________________________________________________________________
 UW6663* NAD 83(1986) POSITION- 60 39 15.03639(N) 147 30 05.84415(W)   ADJUSTED
 UW6663* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW6663  ______________________________________________________________________
 UW6663  GEOID HEIGHT    -         11.537 (meters)                     GEOID12B
 UW6663  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC12B
 UW6663  HORZ ORDER      -  THIRD
 UW6663
 UW6663.The horizontal coordinates were established by classical geodetic methods
 UW6663.and adjusted by the National Geodetic Survey in July 1986.
 UW6663
 UW6663.The orthometric height was scaled from a topographic map.
 UW6663
 UW6663.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6663.GEOID12B height accuracy estimate available here.
 UW6663
 UW6663.Click photographs - Photos may exist for this station.
 UW6663
 UW6663.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6663
 UW6663. The following values were computed from the NAD 83(1986) position.
 UW6663
 UW6663;                    North         East     Units Scale Factor Converg.
 UW6663;SPC AK 3     -   741,907.715   417,882.243   MT  0.99998260   -1 18 32.4
 UW6663;UTM  06      - 6,724,373.635   472,575.012   MT  0.99960922   -0 26 14.1
 UW6663
 UW6663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6663!SPC AK 3     -   0.99999696  x   0.99998260  =   0.99997956
 UW6663!UTM  06      -   0.99999696  x   0.99960922  =   0.99960618
 UW6663
 UW6663:                Primary Azimuth Mark                     Grid Az
 UW6663:SPC AK 3     -  STORM                                    215 50 35.2
 UW6663:UTM  06      -  STORM                                    214 58 16.9
 UW6663
 UW6663_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7257524373(NAD 83)
 UW6663
 UW6663|---------------------------------------------------------------------|
 UW6663| PID    Reference Object                     Distance      Geod. Az  |
 UW6663|                                                           dddmmss.s |
 UW6663| CU3605 BEG WM 3                              5.910 METERS 08856     |
 UW6663| CU3604 BEG WM 2                              3.700 METERS 10024     |
 UW6663| CU3603 BEG WM 1                              3.320 METERS 15222     |
 UW6663| UW6875 STORM                               APPROX.11.5 KM 2143202.8 |
 UW6663| CU3606 BEG RM 4                              9.723 METERS 21848     |
 UW6663|---------------------------------------------------------------------|
 UW6663
 UW6663                          SUPERSEDED SURVEY CONTROL
 UW6663
 UW6663  NAD 27      -  60 39 17.22700(N)    147 29 58.70000(W) AD(       ) 3
 UW6663
 UW6663.Superseded values are not recommended for survey control.
 UW6663
 UW6663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6663.See file dsdata.pdf to determine how the superseded data were derived.
 UW6663
 UW6663_MARKER: DS = TRIANGULATION STATION DISK
 UW6663_SETTING: 80 = SET IN A BOULDER
 UW6663_STAMPING: BEG 1911 1948
 UW6663_MARK LOGO: CGS
 UW6663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6663+STABILITY: SURFACE MOTION
 UW6663
 UW6663  HISTORY     - Date     Condition        Report By
 UW6663  HISTORY     - 1911     MONUMENTED       CGS
 UW6663  HISTORY     - 1947     GOOD             CGS
 UW6663  HISTORY     - 1948     SEE DESCRIPTION  CGS
 UW6663  HISTORY     - 1949     SEE DESCRIPTION  CGS
 UW6663  HISTORY     - 1951     GOOD             CGS
 UW6663
 UW6663                          STATION DESCRIPTION
 UW6663
 UW6663'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (GTR)
 UW6663'STATION IS A HOLE DRILLED IN A ROCK SET IN THE GROUND.  THREE
 UW6663'BLAZED TREES FACE THE SIGNAL.  THE BLAZE IS A TRIANGLE WITH A
 UW6663'NAIL IN EACH CORNER AND ONE IN THE CENTER.  THE SIGNAL IS
 UW6663'PLACED ON THE OUTERMOST POINT AT THE SOUTHERN ENTRANCE OF CABIN
 UW6663'BAY ON THE SOUTH SIDE, ON NAKED ISLAND.
 UW6663'
 UW6663'REFERENCE MARK NO. 1 IS A TREE.  PRISMATIC BEARING, S. 60 DEG E.,
 UW6663'10 FEET DISTANT.
 UW6663'
 UW6663'REFERENCE MARK NO. 2 IS A TREE, PRISMATIC BEARING, N. 76 DEG E.,
 UW6663'12 FEET DISTANT.
 UW6663'
 UW6663'REFERENCE MARK NO. 3 IS A TREE, PRISMATIC BEARING  N. 62 DEG E.,
 UW6663'19 FEET DISTANT.
 UW6663
 UW6663                          STATION RECOVERY (1947)
 UW6663
 UW6663'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6663'STATION IS A HOLE DRILLED IN A ROCK SET IN THE GROUND ABOUT
 UW6663'25 FEET ABOVE HIGH WATER.  IT IS LOCATED ON THE OUTERMOST
 UW6663'POINT AT THE SOUTHERN ENTRANCE OF CABIN BAY ON THE WEST SIDE OF
 UW6663'NAKED ISLAND.  THREE BLAZED TREES FACE THE STATION.
 UW6663'
 UW6663'R.M. 1 IS A TREE BEARING SOUTH 60 DEGREES EAST AND IS 10.8 FEET
 UW6663'DISTANCE.
 UW6663'
 UW6663'R.M. 2 IS A TREE BEARING NORTH 76 DEGREES EAST AND IS 12 FEET
 UW6663'DISTANCE.
 UW6663'
 UW6663'R.M. 3 IS A TREE BEARING NORTH 62 DEGREES EAST AND IS 1915 FEET
 UW6663'DISTANCE.
 UW6663
 UW6663                          STATION RECOVERY (1948)
 UW6663
 UW6663'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6663'STATION RECOVERED AS DESCRIBED IN POOR CONDITION.  THE ROCK IN
 UW6663'WHICH THE DRILL HOLE IS LOCATED IS SMALL AND IS VERY UNSTABLE
 UW6663'IN ITS SETTING OF EARTH AND TUNDRA GRASS.  A STANDARD TRIANGULATION
 UW6663'DISC WAS CEMENTED IN THE DRILL HOLE AND MARKED BEG 1911 - 1948.
 UW6663'
 UW6663'REFERENCE MARKS 1, 2 AND 3 WERE FOUND IN GOOD CONDITION.
 UW6663'
 UW6663'STATION IS APPROXIMATELY 25 FT. ABOVE HIGH WATER.
 UW6663
 UW6663                          STATION RECOVERY (1949)
 UW6663
 UW6663'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6663'STATION RECOVERED AS DESCRIBED IN THE 1948 RECOVERY NOTE BUT IN
 UW6663'POOR CONDITION.  THE SMALL BOULDER IN WHICH THE MARK WAS SET WAS
 UW6663'UNSTABLE.  STATION WAS REMARKED WITH A STANDARD TRIANGULATION
 UW6663'DISK STAMPED BEG 1911 1949.  ONE FOOT OF EARTH AND MOSS WAS
 UW6663'DUG AWAY TO ROTTEN SHALE ROCK.  A HOLE WAS DUG INTO THE SHALE
 UW6663'ROCK ONE FOOT DEEP, AND FILLED WITH CONCRETE.  THE MARK WAS SET
 UW6663'IN THE TOP OF THIS CONCRETE MASS.  THE OLD MARK WAS DESTROYED.
 UW6663'
 UW6663'STATION IS LOCATED ON THE WEST SIDE OF NAKED ISLAND ON THE
 UW6663'OUTERMOST POINT TO THE ENTRANCE TO CABIN BAY.  IT IS ATOP A
 UW6663'25-FOOT SHEER BLUFF, AND 6 FEET INSHORE FROM THE EDGE.
 UW6663'
 UW6663'A STANDARD REFERENCE DISK STAMPED BEG NO 4 1949, WAS SET IN A
 UW6663'DRILL HOLE WITH CEMENT IN THE SOLID ROCK SOUTH OF THE STATION
 UW6663'OUTSIDE OF THE GRASSLINE, AND 7 FEET LOWER IN ELEVATION THAN
 UW6663'THE STATION.
 UW6663'
 UW6663'THE THREE BLAZES CALLED R.M. NOS. 1, 2, AND 3 IN THE ORIGINAL
 UW6663'DESCRIPTION WERE RECOVERED IN GOOD CONDITION.
 UW6663
 UW6663                          STATION RECOVERY (1951)
 UW6663
 UW6663'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6663'STATION, REFERENCE MARK AND WITNESS MARKS RECOVERED IN GOOD
 UW6663'CONDITION.  THE 1949 RECOVERY NOTE DESCRIPTION IS ADEQUATE
 UW6663'EXCEPT THE STATION IS ABOUT 4 FEET FROM EDGE OF BLUFF WHICH IS
 UW6663'ALSO UNDERCUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8061 ***********************************************************************
 TT8061  DESIGNATION -  BEGIN
 TT8061  PID         -  TT8061
 TT8061  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8061  COUNTRY     -  US
 TT8061  USGS QUAD   -  FLAXMAN ISLAND A-4 SE (2018)
 TT8061
 TT8061                         *CURRENT SURVEY CONTROL
 TT8061  ______________________________________________________________________
 TT8061* NAD 83(1986) POSITION- 70 05 20.86978(N) 145 56 02.00860(W)   ADJUSTED
 TT8061* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 TT8061  ______________________________________________________________________
 TT8061  GEOID HEIGHT    -         -3.840 (meters)                     GEOID12B
 TT8061  LAPLACE CORR    -        -15.59  (seconds)                    DEFLEC12B
 TT8061  HORZ ORDER      -  SECOND
 TT8061
 TT8061.The horizontal coordinates were established by classical geodetic methods
 TT8061.and adjusted by the National Geodetic Survey in July 1986.
 TT8061
 TT8061.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8061.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8061
 TT8061.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8061.GEOID12B height accuracy estimate available here.
 TT8061
 TT8061.Click photographs - Photos may exist for this station.
 TT8061
 TT8061.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8061
 TT8061. The following values were computed from the NAD 83(1986) position.
 TT8061
 TT8061;                    North         East     Units Scale Factor Converg.
 TT8061;SPC AK 3     - 1,792,830.391   502,513.427   MT  0.99990008   +0 03 43.8
 TT8061;UTM  06      - 7,776,167.237   540,519.081   MT  0.99962008   +1 00 08.6
 TT8061
 TT8061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8061!SPC AK 3     -   0.99999935  x   0.99990008  =   0.99989943
 TT8061!UTM  06      -   0.99999935  x   0.99962008  =   0.99961943
 TT8061
 TT8061:                Primary Azimuth Mark                     Grid Az
 TT8061:SPC AK 3     -  FINISH                                   322 54 56.5
 TT8061:UTM  06      -  FINISH                                   321 58 31.7
 TT8061
 TT8061_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC4051976167(NAD 83)
 TT8061
 TT8061|---------------------------------------------------------------------|
 TT8061| PID    Reference Object                     Distance      Geod. Az  |
 TT8061|                                                           dddmmss.s |
 TT8061| CA7539 BEGIN RM 1                           16.612 METERS 08812     |
 TT8061| CA7540 BEGIN RM 2                           19.641 METERS 18319     |
 TT8061| TT8065 FINISH                              APPROX. 5.4 KM 3225840.3 |
 TT8061| CA7541 BEGIN WP                              5.410 METERS 32845     |
 TT8061|---------------------------------------------------------------------|
 TT8061
 TT8061                          SUPERSEDED SURVEY CONTROL
 TT8061
 TT8061  NAD 27      -  70 05 21.64000(N)    145 55 51.64600(W) AD(       ) 2
 TT8061  AKFX        -  70 05 25.89200(N)    145 55 39.48200(W) AD(       ) 3
 TT8061  NGVD 29 (07/19/86)    6.9    (m)           23.     (f) VERT ANG       
 TT8061
 TT8061.Superseded values are not recommended for survey control.
 TT8061
 TT8061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8061.See file dsdata.pdf to determine how the superseded data were derived.
 TT8061
 TT8061_MARKER: DS = TRIANGULATION STATION DISK
 TT8061_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8061_STAMPING: BEGIN 1950
 TT8061_MARK LOGO: CGS
 TT8061_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8061
 TT8061  HISTORY     - Date     Condition        Report By
 TT8061  HISTORY     - 1950     MONUMENTED       CGS
 TT8061
 TT8061                          STATION DESCRIPTION
 TT8061
 TT8061'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT8061'STATION IS 5.3 MILES SSE OF BROWNLOW POINT, WEST OF THE CONNING
 TT8061'RIVER, ON THE CROWN OF A GENTLE RIDGE ON THE FLAT TUNDRA PLAIN.
 TT8061'THERE IS A LOW BLUFF OF LESS THAN 5 FT., 125 M. NW OF THE STATION.
 TT8061'THERE ARE NO OTHER NATURAL FEATURES IN THE IMMEDIATE VICINITY.
 TT8061'ELEVATION ABOVE MEAN SEA LEVEL IS 24 FEET.
 TT8061'
 TT8061'STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF 5 FT. STEEL
 TT8061'PIPE, PROJECTING 9 INCHES ABOVE THE SURFACE OF THE TUNDRA, STAMPED
 TT8061'BEGIN, 1950.
 TT8061'
 TT8061'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 5 FT. STEEL
 TT8061'PIPES, STAMPED BEGIN RM NO. 1 1950 AND BEGIN RM NO. 2. 1950,
 TT8061'PROJECTING 9 INCHES AND 12 INCHES RESPECTIVELY ABOVE THE SURFACE
 TT8061'OF THE TUNDRA. WITNESS POST IS AN ORANGE COLORED 4 X 4 INCHES
 TT8061'WOODEN POST, PROJECTING 48 INCHES ABOVE THE SURFACE OF THE TUNDRA,
 TT8061'NW OF THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6889 ***********************************************************************
 UV6889  DESIGNATION -  BEL
 UV6889  PID         -  UV6889
 UV6889  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6889  COUNTRY     -  US
 UV6889  USGS QUAD   -  CRAIG B-5 NW (2017)
 UV6889
 UV6889                         *CURRENT SURVEY CONTROL
 UV6889  ______________________________________________________________________
 UV6889* NAD 83(1986) POSITION- 55 25 51.04932(N) 133 34 32.48297(W)   ADJUSTED
 UV6889* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6889  ______________________________________________________________________
 UV6889  GEOID HEIGHT    -         -3.629 (meters)                     GEOID12B
 UV6889  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC12B
 UV6889  HORZ ORDER      -  THIRD
 UV6889
 UV6889.The horizontal coordinates were established by classical geodetic methods
 UV6889.and adjusted by the National Geodetic Survey in July 1986.
 UV6889
 UV6889.The orthometric height was scaled from a topographic map.
 UV6889
 UV6889.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6889.GEOID12B height accuracy estimate available here.
 UV6889
 UV6889.Click photographs - Photos may exist for this station.
 UV6889
 UV6889.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6889
 UV6889. The following values were computed from the NAD 83(1986) position.
 UV6889
 UV6889;                    North         East     Units Scale Factor Converg.
 UV6889;SPC AK 1     -   400,393.686   824,446.797   MT  1.00002314   +0 05 08.5
 UV6889;UTM  08      - 6,143,659.895   590,128.843   MT  0.99969965   +1 10 22.5
 UV6889
 UV6889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6889!SPC AK 1     -   0.99999892  x   1.00002314  =   1.00002206
 UV6889!UTM  08      -   0.99999892  x   0.99969965  =   0.99969857
 UV6889
 UV6889:                Primary Azimuth Mark                     Grid Az
 UV6889:SPC AK 1     -  NAR                                      173 37 44.1
 UV6889:UTM  08      -  NAR                                      172 32 30.1
 UV6889
 UV6889_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9012843659(NAD 83)
 UV6889
 UV6889|---------------------------------------------------------------------|
 UV6889| PID    Reference Object                     Distance      Geod. Az  |
 UV6889|                                                           dddmmss.s |
 UV6889| UV6891 NAR                                 489.249 METERS 1734252.6 |
 UV6889| CT1414 BEL RM                               15.800 METERS 21336     |
 UV6889|---------------------------------------------------------------------|
 UV6889
 UV6889                          SUPERSEDED SURVEY CONTROL
 UV6889
 UV6889  NAD 27      -  55 25 52.30100(N)    133 34 26.40200(W) AD(       ) 3
 UV6889
 UV6889.Superseded values are not recommended for survey control.
 UV6889
 UV6889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6889.See file dsdata.pdf to determine how the superseded data were derived.
 UV6889
 UV6889_MARKER: DS = TRIANGULATION STATION DISK
 UV6889_SETTING: 66 = SET IN ROCK OUTCROP
 UV6889_MARK LOGO: CGS
 UV6889_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6889+STABILITY: POSITION/ELEVATION WELL
 UV6889
 UV6889  HISTORY     - Date     Condition        Report By
 UV6889  HISTORY     - 1915     MONUMENTED       CGS
 UV6889
 UV6889                          STATION DESCRIPTION
 UV6889
 UV6889'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6889'STATION IS ON THE W SIDE OF THE NARROW CHANNEL IN PORT REAL
 UV6889'MARINA, AND ABOUT 150 METERS S OF THE NE POINT OF BAKER
 UV6889'ISLAND, AND ON A SMALL ROCKY LEDGE ABOUT ON THE HIGH-WATER
 UV6889'LEVEL.
 UV6889'
 UV6889'STATION IS A STANDARD BRONZE DISK CEMENTED INTO THE UPPER
 UV6889'SURFACE OF THE ROCK.
 UV6889'
 UV6889'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN THE UPPER
 UV6889'SURFACE OF A ROCK, JUST W OF A SMALL ROCKY BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1104 ***********************************************************************
 UW1104  DESIGNATION -  BEL
 UW1104  PID         -  UW1104
 UW1104  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1104  COUNTRY     -  US
 UW1104  USGS QUAD   -  
 UW1104
 UW1104                         *CURRENT SURVEY CONTROL
 UW1104  ______________________________________________________________________
 UW1104* NAD 83(1986) POSITION- 55 04 19.32663(N) 162 03 24.98750(W)   ADJUSTED
 UW1104* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UW1104  ______________________________________________________________________
 UW1104  GEOID HEIGHT    -         16.930 (meters)                     GEOID12B
 UW1104  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC12B
 UW1104  HORZ ORDER      -  THIRD
 UW1104
 UW1104.The horizontal coordinates were established by classical geodetic methods
 UW1104.and adjusted by the National Geodetic Survey in July 1986.
 UW1104
 UW1104.The orthometric height was scaled from a topographic map.
 UW1104
 UW1104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1104.GEOID12B height accuracy estimate available here.
 UW1104
 UW1104.Click photographs - Photos may exist for this station.
 UW1104
 UW1104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1104
 UW1104. The following values were computed from the NAD 83(1986) position.
 UW1104
 UW1104;                    North         East     Units Scale Factor Converg.
 UW1104;SPC AK 7     -   119,323.091   496,363.007   MT  0.99990016   -0 02 48.1
 UW1104;UTM  03      - 6,106,765.435   687,897.295   MT  1.00003314   +2 24 49.1
 UW1104;UTM  04      - 6,107,077.740   304,834.334   MT  1.00006730   -2 30 25.5
 UW1104
 UW1104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1104!SPC AK 7     -   0.99999525  x   0.99990016  =   0.99989541
 UW1104!UTM  03      -   0.99999525  x   1.00003314  =   1.00002839
 UW1104!UTM  04      -   0.99999525  x   1.00006730  =   1.00006255
 UW1104
 UW1104:                Primary Azimuth Mark                     Grid Az
 UW1104:SPC AK 7     -  INNER RESET                              089 42 34.8
 UW1104:UTM  03      -  INNER RESET                              087 14 57.6
 UW1104:UTM  04      -  INNER RESET                              092 10 12.2
 UW1104
 UW1104_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8789706765(NAD 83)
 UW1104
 UW1104|---------------------------------------------------------------------|
 UW1104| PID    Reference Object                     Distance      Geod. Az  |
 UW1104|                                                           dddmmss.s |
 UW1104| CT6785 BEL RM 2                              9.895 METERS 02315     |
 UW1104| CT6784 BEL RM                                8.950 METERS 02807     |
 UW1104| UW1035 INNER RESET                         APPROX. 6.5 KM 0893946.7 |
 UW1104| UW1040 ILIASIK ISLANDS LIGHT               APPROX. 8.5 KM 1170722.0 |
 UW1104| UW1036 OFF                                 APPROX. 8.3 KM 1183748.7 |
 UW1104| UW0282 SUM                                 APPROX.15.0 KM 1315352.2 |
 UW1104| UW0292 SNO                                 APPROX.23.3 KM 2105853.7 |
 UW1104| UW1108 WOT                                 APPROX. 5.1 KM 3121103.7 |
 UW1104| UW1106 ER                                  APPROX. 4.5 KM 3141303.7 |
 UW1104|---------------------------------------------------------------------|
 UW1104
 UW1104                          SUPERSEDED SURVEY CONTROL
 UW1104
 UW1104  NAD 27      -  55 04 22.43230(N)    162 03 17.79625(W) AD(       ) 3
 UW1104
 UW1104.Superseded values are not recommended for survey control.
 UW1104
 UW1104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1104.See file dsdata.pdf to determine how the superseded data were derived.
 UW1104
 UW1104_MARKER: DS = TRIANGULATION STATION DISK
 UW1104_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1104_STAMPING: BEL 1925 1940
 UW1104_MARK LOGO: CGS
 UW1104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1104+STABILITY: SURFACE MOTION
 UW1104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW1104+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW1104
 UW1104  HISTORY     - Date     Condition        Report By
 UW1104  HISTORY     - 1925     MONUMENTED       CGS
 UW1104  HISTORY     - 1940     SEE DESCRIPTION  CGS
 UW1104  HISTORY     - 1986     GOOD
 UW1104
 UW1104                          STATION DESCRIPTION
 UW1104
 UW1104'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW1104'ON THE SOUTHWESTERN PROMINENT POINT OF THE MAINLAND ON THE
 UW1104'EAST SIDE OF ENTRANCE TO BELKOFSKY BAY.  THIS GRASSY POINT
 UW1104'PROJECTS TOWARDS DEER ISLAND, AND IS THE FIRST POINT WESTWARD
 UW1104'FROM BELKOFSKY LIGHT.  STATION IS 50 FEET BACK FROM THE END
 UW1104'OF THE POINT, 18 FEET FROM THE EDGE OF BANK ON THE NORTHWEST
 UW1104'AND 18 FEET FROM THE EDGE OF THE BANK ON THE SOUTHEAST.
 UW1104'
 UW1104'STATION IS IN RANGE BETWEEN STATIONS TIL AND SUM.  ALSO ON
 UW1104'RANGE BETWEEN STATION SLOPE AND THE LEFT TANGENT OF INNER
 UW1104'ILIASIK ISLAND.
 UW1104'
 UW1104'REFERENCE MARK IN CONCRETE POST NORTHEAST FROM THE STATION
 UW1104'AND ON RANGE FROM STATION TO LEFT TANGENT OF DEER ISLAND.
 UW1104
 UW1104                          STATION RECOVERY (1940)
 UW1104
 UW1104'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW1104'THE STATION WAS FOUND AS DESCRIBED.  THE CENTER MARK HAD BEEN
 UW1104'TAMPERED WITH, THE TOP OF THE CONCRETE MONUMENT CRUSHED AND
 UW1104'THE BRASS DISK GONE.  THE IMPRESSION OF THE LOWER PART OF
 UW1104'THE SHANK OF THE DISK REMAINED IN THE CONCRETE.  A NEW DISK
 UW1104'STAMPED BEL 1925-1940 WAS PLACED IN THE IMPRESSION AND A MASS
 UW1104'OF CONCRETE, CONFINED BY A FORM, WAS POURED AROUND THE TOP
 UW1104'OF THE PIER.
 UW1104'
 UW1104'THE REFERENCE MARK WAS SEARCHED FOR BUT COULD NOT BE FOUND
 UW1104'EVEN THOUGH THE DISTANCE WAS MEASURED AND CONSIDERABLE DIGGING
 UW1104'WAS DONE ALONG THAT ARC.  A NEW REFERENCE MARK WAS PLACED.
 UW1104'
 UW1104'A NEW DESCRIPTION FOLLOWS--
 UW1104'
 UW1104'ON THE SOUTHWESTERLY PROMINENT POINT OF THE MAINLAND ON THE
 UW1104'EAST SIDE OF THE ENTRANCE TO BELKOFSKY BAY.  THIS GRASSY
 UW1104'POINT PROJECTS TOWARDS DEER ISLAND, AND IS THE FIRST POINT
 UW1104'WESTWARD FROM THAT ON WHICH BELKOFSKY LIGHT IS LOCATED.  THE
 UW1104'STATION IS 50 FEET BACK FROM THE END OF THE POINT, 18 FEET
 UW1104'FROM THE EDGE OF THE BANK TO THE NORTHWESTWARD, AND 18 FEET
 UW1104'FROM THE EDGE OF THE BANK ON THE SOUTHEAST.
 UW1104'
 UW1104'THE STATION MARK IS A STANDARD TRIANGULATION STATION DISK
 UW1104'STAMPED BEL 1925-1940 SET IN A CONCRETE POST.
 UW1104'
 UW1104'THE REFERENCE MARK IS A STANDARD REFERENCE DISK STAMPED BEL
 UW1104'1925-1940 CEMENTED INTO A DRILL HOLE IN A STONE 7 INCHES
 UW1104'SQUARE, 18 INCHES LONG, AND PROJECTS ABOUT 3 INCHES ABOVE
 UW1104'GROUND.
 UW1104
 UW1104                          STATION RECOVERY (1986)
 UW1104
 UW1104'RECOVERED 1986
 UW1104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9725 ***********************************************************************
 TT9725  DESIGNATION -  BEL PORT WALTER 1925
 TT9725  PID         -  TT9725
 TT9725  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9725  COUNTRY     -  US
 TT9725  USGS QUAD   -  PORT ALEXANDER B-3 NE (2017)
 TT9725
 TT9725                         *CURRENT SURVEY CONTROL
 TT9725  ______________________________________________________________________
 TT9725* NAD 83(1986) POSITION- 56 22 56.01761(N) 134 42 38.94736(W)   ADJUSTED
 TT9725* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9725  ______________________________________________________________________
 TT9725  GEOID HEIGHT    -         -0.603 (meters)                     GEOID12B
 TT9725  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC12B
 TT9725  HORZ ORDER      -  THIRD
 TT9725
 TT9725.The horizontal coordinates were established by classical geodetic methods
 TT9725.and adjusted by the National Geodetic Survey in July 1986.
 TT9725
 TT9725.The orthometric height was scaled from a topographic map.
 TT9725
 TT9725.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9725.GEOID12B height accuracy estimate available here.
 TT9725
 TT9725.Click photographs - Photos may exist for this station.
 TT9725
 TT9725.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9725
 TT9725. The following values were computed from the NAD 83(1986) position.
 TT9725
 TT9725;                    North         East     Units Scale Factor Converg.
 TT9725;SPC AK 1     -   506,801.836   754,179.482   MT  1.00000506   -0 52 17.8
 TT9725;UTM  08      - 6,248,659.282   517,857.168   MT  0.99960391   +0 14 26.9
 TT9725
 TT9725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9725!SPC AK 1     -   0.99999926  x   1.00000506  =   1.00000432
 TT9725!UTM  08      -   0.99999926  x   0.99960391  =   0.99960317
 TT9725
 TT9725:                Primary Azimuth Mark                     Grid Az
 TT9725:SPC AK 1     -  LOT                                      279 28 04.9
 TT9725:UTM  08      -  LOT                                      278 21 20.2
 TT9725
 TT9725_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH1785748659(NAD 83)
 TT9725
 TT9725|---------------------------------------------------------------------|
 TT9725| PID    Reference Object                     Distance      Geod. Az  |
 TT9725|                                                           dddmmss.s |
 TT9725| TT9715 LOT                                 APPROX. 1.1 KM 2783547.1 |
 TT9725| TT9719 FLO                                 475.617 METERS 3520030.9 |
 TT9725|---------------------------------------------------------------------|
 TT9725
 TT9725                          SUPERSEDED SURVEY CONTROL
 TT9725
 TT9725  NAD 27      -  56 22 57.32800(N)    134 42 32.63300(W) AD(       ) 3
 TT9725
 TT9725.Superseded values are not recommended for survey control.
 TT9725
 TT9725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9725.See file dsdata.pdf to determine how the superseded data were derived.
 TT9725
 TT9725_MARKER: Z = SEE DESCRIPTION
 TT9725_SETTING: 0 = UNSPECIFIED SETTING
 TT9725_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9725
 TT9725  HISTORY     - Date     Condition        Report By
 TT9725  HISTORY     - 1925     MONUMENTED       CGS
 TT9725
 TT9725                          STATION DESCRIPTION
 TT9725
 TT9725'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9725'STATION IS ON THE S SHORE OF THE NARROWS GOING INTO OLD OR
 TT9725'BIG PORT WALTER, THE SECOND POINT BELOW THE ENTRANCE POINT,
 TT9725'JUST WHERE THE NARROWS BEGIN TO WIDEN OUT.
 TT9725'
 TT9725'THE POINT IS LOW AND THE TREES COME DOWN CLOSE.
 TT9725'
 TT9725'STATION IS MARKED BY A 1-INCH ROUND WEDGED IN A CREVICE IN
 TT9725'THE ROCK AND POURED AROUND WITH CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9690 ***********************************************************************
 TT9690  DESIGNATION -  BEL TABLE BAY
 TT9690  PID         -  TT9690
 TT9690  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9690  COUNTRY     -  US
 TT9690  USGS QUAD   -  PORT ALEXANDER A-1 NW (2017)
 TT9690
 TT9690                         *CURRENT SURVEY CONTROL
 TT9690  ______________________________________________________________________
 TT9690* NAD 83(1986) POSITION- 56 08 15.80070(N) 134 15 20.43714(W)   ADJUSTED
 TT9690* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9690  ______________________________________________________________________
 TT9690  GEOID HEIGHT    -         -1.591 (meters)                     GEOID12B
 TT9690  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC12B
 TT9690  HORZ ORDER      -  THIRD
 TT9690
 TT9690.The horizontal coordinates were established by classical geodetic methods
 TT9690.and adjusted by the National Geodetic Survey in July 1986.
 TT9690
 TT9690.The orthometric height was scaled from a topographic map.
 TT9690
 TT9690.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9690.GEOID12B height accuracy estimate available here.
 TT9690
 TT9690.Click photographs - Photos may exist for this station.
 TT9690
 TT9690.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9690
 TT9690. The following values were computed from the NAD 83(1986) position.
 TT9690
 TT9690;                    North         East     Units Scale Factor Converg.
 TT9690;SPC AK 1     -   479,244.527   782,061.008   MT  0.99999238   -0 29 17.7
 TT9690;UTM  08      - 6,221,657.388   546,256.089   MT  0.99962624   +0 37 05.1
 TT9690
 TT9690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9690!SPC AK 1     -   0.99999940  x   0.99999238  =   0.99999178
 TT9690!UTM  08      -   0.99999940  x   0.99962624  =   0.99962564
 TT9690
 TT9690:                Primary Azimuth Mark                     Grid Az
 TT9690:SPC AK 1     -  WOODEN 1899                              276 26 10.0
 TT9690:UTM  08      -  WOODEN 1899                              275 19 47.2
 TT9690
 TT9690_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4625621657(NAD 83)
 TT9690
 TT9690|---------------------------------------------------------------------|
 TT9690| PID    Reference Object                     Distance      Geod. Az  |
 TT9690|                                                           dddmmss.s |
 TT9690| CU9182 BEL TABLE BAY RM 1                   11.450 METERS 11335     |
 TT9690| CU9183 BEL TABLE BAY RM 2                    7.010 METERS 21126     |
 TT9690| TT9741 WOODEN 1899                         APPROX.25.3 KM 2755652.3 |
 TT9690|---------------------------------------------------------------------|
 TT9690
 TT9690                          SUPERSEDED SURVEY CONTROL
 TT9690
 TT9690  NAD 27      -  56 08 17.19700(N)    134 15 14.19100(W) AD(       ) 3
 TT9690
 TT9690.Superseded values are not recommended for survey control.
 TT9690
 TT9690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9690.See file dsdata.pdf to determine how the superseded data were derived.
 TT9690
 TT9690_MARKER: DS = TRIANGULATION STATION DISK
 TT9690_SETTING: 66 = SET IN ROCK OUTCROP
 TT9690_MARK LOGO: CGS
 TT9690_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9690+STABILITY: POSITION/ELEVATION WELL
 TT9690
 TT9690  HISTORY     - Date     Condition        Report By
 TT9690  HISTORY     - 1925     MONUMENTED       CGS
 TT9690
 TT9690                          STATION DESCRIPTION
 TT9690
 TT9690'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9690'STATION IS ON AN ISLAND OF BARE ROCK, LYING AT THE S ENTRANCE
 TT9690'OF TABLE BAY.  THE ISLAND IS CLOSE TO THE SHORE, AND APPEARS AS
 TT9690'A DARK BLUFF, PROJECTING OUT FROM SHORE.  THE STATION IS ON
 TT9690'THE HIGHEST PART OF THE RUGGED LEDGES COMPOSING THE ISLAND,
 TT9690'ON THE N OR SEAWARD SIDE.  WHEN CLOSE TO THIS ISLAND, IT
 TT9690'APPEARS A SLIGHT RED COLOR IN THE SUNLIGHT.
 TT9690'
 TT9690'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9690'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7847 ***********************************************************************
 TT7847  DESIGNATION -  BELI
 TT7847  PID         -  TT7847
 TT7847  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7847  COUNTRY     -  US
 TT7847  USGS QUAD   -  MOUNT MICHELSON C-5 NE (2018)
 TT7847
 TT7847                         *CURRENT SURVEY CONTROL
 TT7847  ______________________________________________________________________
 TT7847* NAD 83(1986) POSITION- 69 42 41.58188(N) 146 28 29.77257(W)   ADJUSTED
 TT7847* NAVD 88 ORTHO HEIGHT -   351.4   (meters)     1153.    (feet) VERTCON3
 TT7847  ______________________________________________________________________
 TT7847  GEOID HEIGHT    -         -1.283 (meters)                     GEOID12B
 TT7847  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC12B
 TT7847  HORZ ORDER      -  SECOND
 TT7847
 TT7847.The horizontal coordinates were established by classical geodetic methods
 TT7847.and adjusted by the National Geodetic Survey in July 1986.
 TT7847
 TT7847.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7847.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7847
 TT7847.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7847.GEOID12B height accuracy estimate available here.
 TT7847
 TT7847.Click photographs - Photos may exist for this station.
 TT7847
 TT7847.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7847
 TT7847. The following values were computed from the NAD 83(1986) position.
 TT7847
 TT7847;                    North         East     Units Scale Factor Converg.
 TT7847;SPC AK 3     - 1,750,781.601   481,615.379   MT  0.99990413   -0 26 43.7
 TT7847;UTM  06      - 7,733,793.854   520,318.856   MT  0.99960505   +0 29 33.0
 TT7847
 TT7847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7847!SPC AK 3     -   0.99994525  x   0.99990413  =   0.99984938
 TT7847!UTM  06      -   0.99994525  x   0.99960505  =   0.99955032
 TT7847
 TT7847:                Primary Azimuth Mark                     Grid Az
 TT7847:SPC AK 3     -  CAN                                      056 04 11.7
 TT7847:UTM  06      -  CAN                                      055 07 55.0
 TT7847
 TT7847_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC2031833793(NAD 83)
 TT7847
 TT7847|---------------------------------------------------------------------|
 TT7847| PID    Reference Object                     Distance      Geod. Az  |
 TT7847|                                                           dddmmss.s |
 TT7847| TT7842 CAN                                 APPROX.20.9 KM 0553728.0 |
 TT7847|---------------------------------------------------------------------|
 TT7847
 TT7847                          SUPERSEDED SURVEY CONTROL
 TT7847
 TT7847  NAD 27      -  69 42 42.49500(N)    146 28 19.54300(W) AD(       ) 2
 TT7847  NGVD 29 (07/19/86)  350.3    (m)         1149.     (f) VERT ANG       
 TT7847
 TT7847.Superseded values are not recommended for survey control.
 TT7847
 TT7847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7847.See file dsdata.pdf to determine how the superseded data were derived.
 TT7847
 TT7847_MARKER: DD = SURVEY DISK
 TT7847_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7847_STAMPING: BELI 1955 30TH ENGR GP
 TT7847_MARK LOGO: USACE
 TT7847_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7847
 TT7847  HISTORY     - Date     Condition        Report By
 TT7847  HISTORY     - 1955     MONUMENTED       USA
 TT7847
 TT7847                          STATION DESCRIPTION
 TT7847
 TT7847'DESCRIBED BY US ARMY 1955
 TT7847'THE STATION IS LOCATED APPROXIMATELY 12 MILES NOTHWEST OF TOWN OF RED
 TT7847'HILL, AND APPROXIMATELY 10 MILES SOUTH OF THE WESTERNMOST BEND OF THE
 TT7847'CANNING RIVER ON THE CREST OF A NORTH-SOUTH RIDGE.
 TT7847'
 TT7847'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BELI 1955 30TH
 TT7847'ENGR GP, CEMENTED IN A 1 1/2-INCH GALVANIZED IRON PIPE EXTENDING 1.2
 TT7847'FEET ABOVE GROUND SURFACE.  THE RIDGE RISES STEADILY IN ELEVATION FROM
 TT7847'NORTH TO SOUTH AND CURVES GENTLY FROM EAST TO WEST.
 TT7847'
 TT7847'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED 30TH ENGR GP,
 TT7847'CEMENTED IN A 1 1/2-INCH GALVANIZED IRON PIPE EXTENDING 1.5 FEET ABOVE
 TT7847'GROUND SURFACE, AND 8.245 METERS NORTH-NORTHWEST FROM STATION.
 TT7847'
 TT7847'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED 30TH ENGR GP,
 TT7847'CEMENTED IN A 1 1/2-INCH GALVANIZED IRON PIPE EXTENDING 1.5 FEET ABOVE
 TT7847'GROUND SURFACE, AND 8.467 METERS EAST-NORTHEAST FROM STATION.
 TT7847'
 TT7847'STATION SITE WAS REACHED BY HELICOPTER BY FLYING SOUTHWEST ALONG THE
 TT7847'CANNING RIVER TO THE WESTERNMOST BEND OF THE RIVER AND THEN SOUTH 10
 TT7847'MILES ALONG RIDGE TO VICINITY OF STATION SITE.
 TT7847'
 TT7847'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1103 ***********************************************************************
 UW1103  DESIGNATION -  BELKOFSKI CHURCH SPIRE
 UW1103  PID         -  UW1103
 UW1103  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1103  COUNTRY     -  US
 UW1103  USGS QUAD   -  
 UW1103
 UW1103                         *CURRENT SURVEY CONTROL
 UW1103  ______________________________________________________________________
 UW1103* NAD 83(1986) POSITION- 55 05 12.65901(N) 162 01 54.72618(W)   ADJUSTED
 UW1103  ______________________________________________________________________
 UW1103  GEOID HEIGHT    -         16.952 (meters)                     GEOID12B
 UW1103  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 UW1103  HORZ ORDER      -  THIRD
 UW1103
 UW1103.The horizontal coordinates were established by classical geodetic methods
 UW1103.and adjusted by the National Geodetic Survey in July 1986.
 UW1103
 UW1103.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1103.GEOID12B height accuracy estimate available here.
 UW1103
 UW1103.Click photographs - Photos may exist for this station.
 UW1103
 UW1103.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1103
 UW1103. The following values were computed from the NAD 83(1986) position.
 UW1103
 UW1103;                    North         East     Units Scale Factor Converg.
 UW1103;SPC AK 7     -   120,971.138   497,965.222   MT  0.99990005   -0 01 34.1
 UW1103;UTM  03      - 6,108,480.982   689,427.489   MT  1.00004022   +2 26 04.7
 UW1103;UTM  04      - 6,108,655.738   306,506.099   MT  1.00005932   -2 29 13.1
 UW1103
 UW1103_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8942708480(NAD 83)
 UW1103
 UW1103                          SUPERSEDED SURVEY CONTROL
 UW1103
 UW1103  NAD 27      -  55 05 15.76510(N)    162 01 47.54282(W) AD(       ) 3
 UW1103
 UW1103.Superseded values are not recommended for survey control.
 UW1103
 UW1103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1103.See file dsdata.pdf to determine how the superseded data were derived.
 UW1103
 UW1103_MARKER: 90 = CHURCH SPIRE
 UW1103
 UW1103  HISTORY     - Date     Condition        Report By
 UW1103  HISTORY     - 1911     FIRST OBSERVED   CGS
 UW1103  HISTORY     - 1940     GOOD             CGS
 UW1103
 UW1103                          STATION DESCRIPTION
 UW1103
 UW1103'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW1103'THE TOP OF THE SPIRE ON THE MIDDLE OF THE ROOF OF THE GREEK
 UW1103'CATHOLIC CHURCH AT BELKOFSKY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1105 ***********************************************************************
 UW1105  DESIGNATION -  BELKOFSKI LIGHT
 UW1105  PID         -  UW1105
 UW1105  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1105  COUNTRY     -  US
 UW1105  USGS QUAD   -  
 UW1105
 UW1105                         *CURRENT SURVEY CONTROL
 UW1105  ______________________________________________________________________
 UW1105* NAD 83(1986) POSITION- 55 04 18.83746(N) 162 03 07.92926(W)   ADJUSTED
 UW1105  ______________________________________________________________________
 UW1105  GEOID HEIGHT    -         16.932 (meters)                     GEOID12B
 UW1105  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC12B
 UW1105  HORZ ORDER      -  THIRD
 UW1105
 UW1105.The horizontal coordinates were established by classical geodetic methods
 UW1105.and adjusted by the National Geodetic Survey in July 1986.
 UW1105
 UW1105.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1105.GEOID12B height accuracy estimate available here.
 UW1105
 UW1105.Click photographs - Photos may exist for this station.
 UW1105
 UW1105.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1105
 UW1105. The following values were computed from the NAD 83(1986) position.
 UW1105
 UW1105;                    North         East     Units Scale Factor Converg.
 UW1105;SPC AK 7     -   119,307.729   496,665.652   MT  0.99990014   -0 02 34.1
 UW1105;UTM  03      - 6,106,763.078   688,200.361   MT  1.00003454   +2 25 03.1
 UW1105;UTM  04      - 6,107,049.396   305,136.090   MT  1.00006585   -2 30 11.5
 UW1105
 UW1105_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8820006763(NAD 83)
 UW1105
 UW1105                          SUPERSEDED SURVEY CONTROL
 UW1105
 UW1105  NAD 27      -  55 04 21.94165(N)    162 03 00.73475(W) AD(       ) 3
 UW1105
 UW1105.Superseded values are not recommended for survey control.
 UW1105
 UW1105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1105.See file dsdata.pdf to determine how the superseded data were derived.
 UW1105
 UW1105_MARKER: 14 = NAVIGATION LIGHT
 UW1105
 UW1105  HISTORY     - Date     Condition        Report By
 UW1105  HISTORY     - 1940     FIRST OBSERVED   CGS
 UW1105
 UW1105                          STATION DESCRIPTION
 UW1105
 UW1105'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW1105'THE CENTER OF THE LIGHT LOCATED ON THE POINT SOUTHWEST OF
 UW1105'THE VILLAGE OF BELKOFSKY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5990 ***********************************************************************
 TT5990  DESIGNATION -  BELL
 TT5990  PID         -  TT5990
 TT5990  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5990  COUNTRY     -  US
 TT5990  USGS QUAD   -  
 TT5990
 TT5990                         *CURRENT SURVEY CONTROL
 TT5990  ______________________________________________________________________
 TT5990* NAD 83(1986) POSITION- 52 22 59.41991(N) 186 29 51.90726(W)   ADJUSTED
 TT5990  ______________________________________________________________________
 TT5990  GEOID HEIGHT    -          7.393 (meters)                     GEOID12B
 TT5990  LAPLACE CORR    -         -5.25  (seconds)                    DEFLEC12B
 TT5990  HORZ ORDER      -  THIRD
 TT5990
 TT5990.The horizontal coordinates were established by classical geodetic methods
 TT5990.and adjusted by the National Geodetic Survey in July 1986.
 TT5990
 TT5990.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5990.GEOID12B height accuracy estimate available here.
 TT5990
 TT5990.Click photographs - Photos may exist for this station.
 TT5990
 TT5990.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5990
 TT5990. The following values were computed from the NAD 83(1986) position.
 TT5990
 TT5990;                    North         East     Units Scale Factor Converg.
 TT5990;SPC AK10     -   205,989.829   287,830.153   MT  0.99987927   -8 21 57.2
 TT5990;UTM  59      - 5,806,603.495   670,296.400   MT  0.99995600   +1 58 57.1
 TT5990
 TT5990:                Primary Azimuth Mark                     Grid Az
 TT5990:SPC AK10     -  CORA                                     102 45 53.3
 TT5990:UTM  59      -  CORA                                     092 24 59.0
 TT5990
 TT5990_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU7029606603(NAD 83)
 TT5990
 TT5990|---------------------------------------------------------------------|
 TT5990| PID    Reference Object                     Distance      Geod. Az  |
 TT5990|                                                           dddmmss.s |
 TT5990| CT3891 BELL RM 2                            12.636 METERS 01633     |
 TT5990| TT5986 CORA                                APPROX. 6.6 KM 0942356.1 |
 TT5990| CT3890 BELL RM 1                             6.520 METERS 33603     |
 TT5990|---------------------------------------------------------------------|
 TT5990
 TT5990                          SUPERSEDED SURVEY CONTROL
 TT5990
 TT5990  NAD 27      -  52 23 05.28800(N)    186 29 41.08300(W) AD(       ) 3
 TT5990  NGVD 29 (07/19/86)    4.2    (m)           14.     (f) VERT ANG       
 TT5990
 TT5990.Superseded values are not recommended for survey control.
 TT5990
 TT5990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5990.See file dsdata.pdf to determine how the superseded data were derived.
 TT5990
 TT5990_MARKER: DS = TRIANGULATION STATION DISK
 TT5990_SETTING: 66 = SET IN ROCK OUTCROP
 TT5990_STAMPING: BELL 1946
 TT5990_MARK LOGO: CGS
 TT5990_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5990+STABILITY: POSITION/ELEVATION WELL
 TT5990
 TT5990  HISTORY     - Date     Condition        Report By
 TT5990  HISTORY     - 1946     MONUMENTED       CGS
 TT5990
 TT5990                          STATION DESCRIPTION
 TT5990
 TT5990'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT5990'STATION IS LOCATED ON THE S SHORE OF AGATTU ISLAND, ON A
 TT5990'CRACKED, BARREN OUTCROP, AT ABOUT THE HIGH-WATER LINE.  IT
 TT5990'IS ABOUT 1.8 MILES W OF THE W SIDE OF OTKRITI BAY, ABOUT
 TT5990'150 METERS W OF A DRAW AND STREAM, ABOUT 150 METERS E OF TWO
 TT5990'CYLINDRICAL FORMATIONS AND ABOUT 50 METERS S OF THE BLUFF LINE.
 TT5990'
 TT5990'STATION MARK, STAMPED BELL 1946, IS A BRONZE DISK SET IN
 TT5990'OUTCROPPING BEDROCK.  A BRONZE STATION DISK.
 TT5990'
 TT5990'REFERENCE MARK 1, STAMPED BELL 1946, IS A BRONZE DISK SET
 TT5990'IN OUTCROPPING BEDROCK.  A BRONZE REFERENCE DISK.
 TT5990'
 TT5990'REFERENCE MARK 2, STAMPED BELL 1946, IS A BRONZE DISK SET
 TT5990'IN OUTCROPPING BEDROCK.  A BRONZE REFERENCE DISK.
 TT5990'
 TT5990'NO UNDERGROUND MARK WAS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6143 ***********************************************************************
 TT6143  DESIGNATION -  BELL
 TT6143  PID         -  TT6143
 TT6143  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6143  COUNTRY     -  US
 TT6143  USGS QUAD   -  
 TT6143
 TT6143                         *CURRENT SURVEY CONTROL
 TT6143  ______________________________________________________________________
 TT6143* NAD 83(1986) POSITION- 52 48 15.25306(N) 186 50 40.37452(W)   ADJUSTED
 TT6143  ______________________________________________________________________
 TT6143  GEOID HEIGHT    -          8.330 (meters)                     GEOID12B
 TT6143  LAPLACE CORR    -          1.67  (seconds)                    DEFLEC12B
 TT6143  HORZ ORDER      -  THIRD
 TT6143
 TT6143.The horizontal coordinates were established by classical geodetic methods
 TT6143.and adjusted by the National Geodetic Survey in July 1986.
 TT6143
 TT6143.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6143.GEOID12B height accuracy estimate available here.
 TT6143
 TT6143.Click photographs - Photos may exist for this station.
 TT6143
 TT6143.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6143
 TT6143. The following values were computed from the NAD 83(1986) position.
 TT6143
 TT6143;                    North         East     Units Scale Factor Converg.
 TT6143;SPC AK10     -   255,798.324   271,518.946   MT  0.99984823   -8 38 32.1
 TT6143;UTM  59      - 5,852,671.368   645,297.378   MT  0.99985912   +1 43 02.2
 TT6143
 TT6143_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4529752671(NAD 83)
 TT6143
 TT6143                          SUPERSEDED SURVEY CONTROL
 TT6143
 TT6143  NAD 27      -  52 48 21.17700(N)    186 50 29.48900(W) AD(       ) 3
 TT6143
 TT6143.Superseded values are not recommended for survey control.
 TT6143
 TT6143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6143.See file dsdata.pdf to determine how the superseded data were derived.
 TT6143
 TT6143_MARKER: I = METAL ROD
 TT6143_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 TT6143_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6143
 TT6143  HISTORY     - Date     Condition        Report By
 TT6143  HISTORY     - 1944     MONUMENTED       USN
 TT6143  HISTORY     - 1947     GOOD             CGS
 TT6143
 TT6143                          STATION DESCRIPTION
 TT6143
 TT6143'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT6143'THE STATION IS LOCATED ABOUT 0.5 MILE WEST OF THE SOUTH PART OF CASCO
 TT6143'COVE, ON THE LOWER PART OF THE SOUTHEAST RIDGE LEADING TO THE MOUNTAIN
 TT6143'WEST OF CASCO COVE ON A SMALL BENCH ABOUT 160 FEET IN ELEVATION, THE
 TT6143'LOWEST POINT WHICH WILL SEE BOTH TO THE NORTH AND SW.
 TT6143'
 TT6143'STATION MAY BE REACHED BY LEAVING THE CASCO COVE ROAD AT THE RIFLE
 TT6143'RANGE JUST SOUTH OF THE STONE QUARRY, THEN PROCEEDING SW TO THE RIDGE
 TT6143'AND STATION.
 TT6143'
 TT6143'STATION MARK IS A CHISELED CROSS IN THE TOP OF A 3/4-INCH IRON ROD
 TT6143'WHICH IS CENTERED IN THE TOP OF A 6- BY 6-INCH CONCRETE POST
 TT6143'PROJECTING 4 INCHES ABOVE THE GROUND.
 TT6143'
 TT6143'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6615 ***********************************************************************
 UV6615  DESIGNATION -  BELL
 UV6615  PID         -  UV6615
 UV6615  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6615  COUNTRY     -  US
 UV6615  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6615
 UV6615                         *CURRENT SURVEY CONTROL
 UV6615  ______________________________________________________________________
 UV6615* NAD 83(1986) POSITION- 55 57 47.92531(N) 133 16 52.68141(W)   ADJUSTED
 UV6615* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6615  ______________________________________________________________________
 UV6615  GEOID HEIGHT    -         -2.811 (meters)                     GEOID12B
 UV6615  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC12B
 UV6615  HORZ ORDER      -  THIRD
 UV6615
 UV6615.The horizontal coordinates were established by classical geodetic methods
 UV6615.and adjusted by the National Geodetic Survey in July 1986.
 UV6615
 UV6615.The orthometric height was scaled from a topographic map.
 UV6615
 UV6615.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6615.GEOID12B height accuracy estimate available here.
 UV6615
 UV6615.Click photographs - Photos may exist for this station.
 UV6615
 UV6615.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6615
 UV6615. The following values were computed from the NAD 83(1986) position.
 UV6615
 UV6615;                    North         East     Units Scale Factor Converg.
 UV6615;SPC AK 1     -   459,740.484   842,745.113   MT  0.99993061   +0 19 30.2
 UV6615;UTM  08      - 6,203,330.016   607,287.060   MT  0.99974118   +1 25 27.8
 UV6615
 UV6615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6615!SPC AK 1     -   0.99999881  x   0.99993061  =   0.99992942
 UV6615!UTM  08      -   0.99999881  x   0.99974118  =   0.99973999
 UV6615
 UV6615_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0728703330(NAD 83)
 UV6615
 UV6615                          SUPERSEDED SURVEY CONTROL
 UV6615
 UV6615  NAD 27      -  55 57 49.23300(N)    133 16 46.55200(W) AD(       ) 3
 UV6615
 UV6615.Superseded values are not recommended for survey control.
 UV6615
 UV6615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6615.See file dsdata.pdf to determine how the superseded data were derived.
 UV6615
 UV6615_MARKER: Z = SEE DESCRIPTION
 UV6615_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV6615_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6615
 UV6615  HISTORY     - Date     Condition        Report By
 UV6615  HISTORY     - 1922     MONUMENTED       CGS
 UV6615
 UV6615                          STATION DESCRIPTION
 UV6615
 UV6615'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 UV6615'SEE STATION GRAVEYARD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0120 ***********************************************************************
 UW0120  DESIGNATION -  BELL
 UW0120  PID         -  UW0120
 UW0120  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0120  COUNTRY     -  US
 UW0120  USGS QUAD   -  
 UW0120
 UW0120                         *CURRENT SURVEY CONTROL
 UW0120  ______________________________________________________________________
 UW0120* NAD 83(1986) POSITION- 54 01 02.36998(N) 166 40 36.71512(W)   ADJUSTED
 UW0120* NAVD 88 ORTHO HEIGHT -     4.0   (meters)       13.    (feet) VERTCON3
 UW0120  ______________________________________________________________________
 UW0120  GEOID HEIGHT    -         15.261 (meters)                     GEOID12B
 UW0120  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC12B
 UW0120  HORZ ORDER      -  THIRD
 UW0120
 UW0120.The horizontal coordinates were established by classical geodetic methods
 UW0120.and adjusted by the National Geodetic Survey in July 1986.
 UW0120
 UW0120.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0120
 UW0120.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0120.GEOID12B height accuracy estimate available here.
 UW0120
 UW0120.Click photographs - Photos may exist for this station.
 UW0120
 UW0120.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0120
 UW0120. The following values were computed from the NAD 83(1986) position.
 UW0120
 UW0120;                    North         East     Units Scale Factor Converg.
 UW0120;SPC AK10     -   375,321.781 1,609,444.177   MT  1.00006164   +7 25 47.3
 UW0120;UTM  03      - 5,986,750.378   390,132.735   MT  0.99974812   -1 21 25.4
 UW0120
 UW0120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0120!SPC AK10     -   0.99999699  x   1.00006164  =   1.00005862
 UW0120!UTM  03      -   0.99999699  x   0.99974812  =   0.99974511
 UW0120
 UW0120:                Primary Azimuth Mark                     Grid Az
 UW0120:SPC AK10     -  SKUM                                     086 24 40.5
 UW0120:UTM  03      -  SKUM                                     095 11 53.2
 UW0120
 UW0120_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9013286750(NAD 83)
 UW0120
 UW0120|---------------------------------------------------------------------|
 UW0120| PID    Reference Object                     Distance      Geod. Az  |
 UW0120|                                                           dddmmss.s |
 UW0120| UW0122 SKUM                                APPROX. 0.5 KM 0935027.8 |
 UW0120| CT5602 BELL RM 1                             7.244 METERS 34036     |
 UW0120|---------------------------------------------------------------------|
 UW0120
 UW0120                          SUPERSEDED SURVEY CONTROL
 UW0120
 UW0120  NAD 27      -  54 01 05.35100(N)    166 40 30.78200(W) AD(       ) 3
 UW0120  NGVD 29 (07/19/86)    1.6    (m)            5.     (f) VERT ANG       
 UW0120
 UW0120.Superseded values are not recommended for survey control.
 UW0120
 UW0120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0120.See file dsdata.pdf to determine how the superseded data were derived.
 UW0120
 UW0120_MARKER: DS = TRIANGULATION STATION DISK
 UW0120_SETTING: 66 = SET IN ROCK OUTCROP
 UW0120_STAMPING: BELL 1936
 UW0120_MARK LOGO: CGS
 UW0120_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0120+STABILITY: POSITION/ELEVATION WELL
 UW0120
 UW0120  HISTORY     - Date     Condition        Report By
 UW0120  HISTORY     - 1936     MONUMENTED       CGS
 UW0120
 UW0120                          STATION DESCRIPTION
 UW0120
 UW0120'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UW0120'THE STATION IS LOCATED AT CAPE CHEERFUL AND IS ABOUT ONE AND
 UW0120'A HALF MILES NORTHEAST OF WISLOW ISLAND.  IT IS ABOUT 70 METERS
 UW0120'OFFSHORE ON A REEF, THE LARGEST ISLAND REEF IN THE IMMEDIATE
 UW0120'LOCALITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2067 ***********************************************************************
 UW2067  DESIGNATION -  BELL
 UW2067  PID         -  UW2067
 UW2067  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2067  COUNTRY     -  US
 UW2067  USGS QUAD   -  
 UW2067
 UW2067                         *CURRENT SURVEY CONTROL
 UW2067  ______________________________________________________________________
 UW2067* NAD 83(1986) POSITION- 57 43 04.97843(N) 152 33 49.88700(W)   ADJUSTED
 UW2067  ______________________________________________________________________
 UW2067  GEOID HEIGHT    -         11.608 (meters)                     GEOID12B
 UW2067  LAPLACE CORR    -         -8.55  (seconds)                    DEFLEC12B
 UW2067  HORZ ORDER      -  THIRD
 UW2067
 UW2067.The horizontal coordinates were established by classical geodetic methods
 UW2067.and adjusted by the National Geodetic Survey in July 1986.
 UW2067
 UW2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2067.GEOID12B height accuracy estimate available here.
 UW2067
 UW2067.Click photographs - Photos may exist for this station.
 UW2067
 UW2067.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2067
 UW2067. The following values were computed from the NAD 83(1986) position.
 UW2067
 UW2067;                    North         East     Units Scale Factor Converg.
 UW2067;SPC AK 5     -   414,829.784   585,577.292   MT  0.99998976   +1 12 51.2
 UW2067;UTM  05      - 6,397,404.050   525,982.253   MT  0.99960828   +0 22 07.4
 UW2067
 UW2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND2598297404(NAD 83)
 UW2067
 UW2067                          SUPERSEDED SURVEY CONTROL
 UW2067
 UW2067  NAD 27      -  57 43 07.68200(N)    152 33 41.93300(W) AD(       ) 3
 UW2067
 UW2067.Superseded values are not recommended for survey control.
 UW2067
 UW2067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2067.See file dsdata.pdf to determine how the superseded data were derived.
 UW2067
 UW2067_MARKER: 81 = GABLE
 UW2067_SETTING: 0 = UNSPECIFIED SETTING
 UW2067
 UW2067  HISTORY     - Date     Condition        Report By
 UW2067  HISTORY     - 1939     FIRST OBSERVED   CGS
 UW2067  HISTORY     - 1944     SEE DESCRIPTION  CGS
 UW2067
 UW2067                          STATION DESCRIPTION
 UW2067
 UW2067'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW2067'STATION IS AT THE SW CORNER OF ENGLISH BAY, ABOUT 300 METERS
 UW2067'W OF HIGH WATER LINE, THE S GABLE OF ROOF OF A ONE-STORY
 UW2067'LOG HOUSE (5 METERS BY 6 METERS).  HOUSE HAS FRAMED ELL.
 UW2067'ROOF EXTENDS 4 FEET FROM LINE OF WALL.  PRESENT OCCUPANT
 UW2067'E.E. BELL.
 UW2067'
 UW2067'NO MARKS WERE SET.
 UW2067
 UW2067                          STATION RECOVERY (1944)
 UW2067
 UW2067'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 UW2067'ACCORDING TO ORIGINAL DESCRIPTION, NO PERMANENT MARKERS WERE SET.
 UW2067'HOWEVER THIS POSITION WAS EVIDENTLY USED BY NAVY IN SETTING UP A
 UW2067'CIVIL COORDINATE SYSTEM FOR CONSTRUCTION OF NAVAL OPERATING BASE.
 UW2067'THIS STATION IS SHOWN ON NAVY CIVIL COORDINATE TRIANGULATION
 UW2067'SYSTEM LAYOUT MAP.  NO PERMANENT MARKER OF ANY KIND WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8433 ***********************************************************************
 TT8433  DESIGNATION -  BELLA
 TT8433  PID         -  TT8433
 TT8433  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8433  COUNTRY     -  US
 TT8433  USGS QUAD   -  PETERSBURG B-1 SE (2017)
 TT8433
 TT8433                         *CURRENT SURVEY CONTROL
 TT8433  ______________________________________________________________________
 TT8433* NAD 83(1986) POSITION- 56 21 30.33278(N) 132 07 27.69228(W)   ADJUSTED
 TT8433* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8433  ______________________________________________________________________
 TT8433  GEOID HEIGHT    -         -3.011 (meters)                     GEOID12B
 TT8433  LAPLACE CORR    -         18.90  (seconds)                    DEFLEC12B
 TT8433  HORZ ORDER      -  THIRD
 TT8433
 TT8433.The horizontal coordinates were established by classical geodetic methods
 TT8433.and adjusted by the National Geodetic Survey in July 1986.
 TT8433
 TT8433.The orthometric height was scaled from a topographic map.
 TT8433
 TT8433.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8433.GEOID12B height accuracy estimate available here.
 TT8433
 TT8433.Click photographs - Photos may exist for this station.
 TT8433
 TT8433.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8433
 TT8433. The following values were computed from the NAD 83(1986) position.
 TT8433
 TT8433;                    North         East     Units Scale Factor Converg.
 TT8433;SPC AK 1     -   504,734.487   913,996.848   MT  0.99991421   +1 17 09.9
 TT8433;UTM  08      - 6,249,685.374   677,655.264   MT  0.99998709   +2 23 40.7
 TT8433
 TT8433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8433!SPC AK 1     -   0.99999994  x   0.99991421  =   0.99991415
 TT8433!UTM  08      -   0.99999994  x   0.99998709  =   0.99998703
 TT8433
 TT8433:                Primary Azimuth Mark                     Grid Az
 TT8433:SPC AK 1     -  TRIX                                     007 13 51.9
 TT8433:UTM  08      -  TRIX                                     006 07 21.1
 TT8433
 TT8433_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7765549685(NAD 83)
 TT8433
 TT8433|---------------------------------------------------------------------|
 TT8433| PID    Reference Object                     Distance      Geod. Az  |
 TT8433|                                                           dddmmss.s |
 TT8433| TT8432 TRIX                                APPROX. 0.8 KM 0083101.8 |
 TT8433| CU9185 BELLA RM 2                                         09138     |
 TT8433| CU9881 BELLA WM 1                                         14021     |
 TT8433| CU9184 BELLA RM 1                                         20231     |
 TT8433|---------------------------------------------------------------------|
 TT8433
 TT8433                          SUPERSEDED SURVEY CONTROL
 TT8433
 TT8433  NAD 27      -  56 21 31.53900(N)    132 07 21.62600(W) AD(       ) 3
 TT8433  AKSE        -  56 21 24.90000(N)    132 07 25.23000(W) AD(       ) 3
 TT8433
 TT8433.Superseded values are not recommended for survey control.
 TT8433
 TT8433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8433.See file dsdata.pdf to determine how the superseded data were derived.
 TT8433
 TT8433_MARKER: Z = SEE DESCRIPTION
 TT8433_SETTING: 0 = UNSPECIFIED SETTING
 TT8433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8433
 TT8433  HISTORY     - Date     Condition        Report By
 TT8433  HISTORY     - 1916     MONUMENTED       CGS
 TT8433
 TT8433                          STATION DESCRIPTION
 TT8433
 TT8433'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8433'STATION IS LOCATED IN EASTERN PASSAGE ON THE EXTREME N END
 TT8433'OF THE SMALL ISLAND AT THE W END OF THE NARROWS.  THE STATION
 TT8433'IS ON A SMALL, ROCKY POINT WHICH IS SLIGHTLY WOODED.  AT
 TT8433'EXTREME HIGH WATER THIS POINT WHICH IS DIVIDED FROM THE MAIN
 TT8433'TREE LINE OF THE ISLAND BY A SMALL GRASSY FLAT, IS DIVIDED
 TT8433'BY WATER.  THE STATION IS ABOUT 2 FEET ABOVE MEAN HIGH WATER.
 TT8433'
 TT8433'REFERENCE MARKS ARE 3/4-INCH HOLES DRILLED IN OUTCROPPING ROCK.
 TT8433'
 TT8433'WITNESS MARK NO. 1, IS A TRIANGULAR BLAZE IN A 1-FOOT SPRUCE
 TT8433'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8735 ***********************************************************************
 TT8735  DESIGNATION -  BELLA
 TT8735  PID         -  TT8735
 TT8735  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8735  COUNTRY     -  US
 TT8735  USGS QUAD   -  PETERSBURG C-2 SW (2017)
 TT8735
 TT8735                         *CURRENT SURVEY CONTROL
 TT8735  ______________________________________________________________________
 TT8735* NAD 83(1986) POSITION- 56 33 46.92839(N) 132 35 29.48521(W)   ADJUSTED
 TT8735* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8735  ______________________________________________________________________
 TT8735  GEOID HEIGHT    -         -2.485 (meters)                     GEOID12B
 TT8735  LAPLACE CORR    -          3.21  (seconds)                    DEFLEC12B
 TT8735  HORZ ORDER      -  THIRD
 TT8735
 TT8735.The horizontal coordinates were established by classical geodetic methods
 TT8735.and adjusted by the National Geodetic Survey in July 1986.
 TT8735
 TT8735.The orthometric height was scaled from a topographic map.
 TT8735
 TT8735.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8735.GEOID12B height accuracy estimate available here.
 TT8735
 TT8735.Click photographs - Photos may exist for this station.
 TT8735
 TT8735.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8735
 TT8735. The following values were computed from the NAD 83(1986) position.
 TT8735
 TT8735;                    North         East     Units Scale Factor Converg.
 TT8735;SPC AK 1     -   526,962.587   884,770.483   MT  0.99990706   +0 53 53.3
 TT8735;UTM  08      - 6,271,343.292   648,003.189   MT  0.99986864   +2 00 36.8
 TT8735
 TT8735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8735!SPC AK 1     -   0.99999971  x   0.99990706  =   0.99990677
 TT8735!UTM  08      -   0.99999971  x   0.99986864  =   0.99986835
 TT8735
 TT8735:                Primary Azimuth Mark                     Grid Az
 TT8735:SPC AK 1     -  BETH                                     103 44 14.1
 TT8735:UTM  08      -  BETH                                     102 37 30.6
 TT8735
 TT8735_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4800371343(NAD 83)
 TT8735
 TT8735|---------------------------------------------------------------------|
 TT8735| PID    Reference Object                     Distance      Geod. Az  |
 TT8735|                                                           dddmmss.s |
 TT8735| CU9187 BELLA RM 2                            7.115 METERS 03339     |
 TT8735| TT8731 BETH                                APPROX. 3.0 KM 1043807.4 |
 TT8735| CU9186 BELLA RM 1                            8.024 METERS 21730     |
 TT8735|---------------------------------------------------------------------|
 TT8735
 TT8735                          SUPERSEDED SURVEY CONTROL
 TT8735
 TT8735  NAD 27      -  56 33 48.14373(N)    132 35 23.37393(W) AD(       ) 3
 TT8735
 TT8735.Superseded values are not recommended for survey control.
 TT8735
 TT8735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8735.See file dsdata.pdf to determine how the superseded data were derived.
 TT8735
 TT8735_MARKER: B = BOLT
 TT8735_SETTING: 66 = SET IN ROCK OUTCROP
 TT8735_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8735+STABILITY: POSITION/ELEVATION WELL
 TT8735
 TT8735  HISTORY     - Date     Condition        Report By
 TT8735  HISTORY     - 1976     MONUMENTED       NOSPMC
 TT8735
 TT8735                          STATION DESCRIPTION
 TT8735
 TT8735'DESCRIBED BY PACIFIC MARINE CENTER 1976 (CA)
 TT8735'THE STATION IS LOCATED ON THE SOUTHEASTERN SHORE OF MITKOF ISLAND,
 TT8735'ABOUT 2.1 NAUTICAL MILES SOUTHWEST OF BLAQUIERE POINT, AND 8.8
 TT8735'NAUTICAL MILES NORTHWEST OF WRANGELL.  IT IS ON A PROMINENT POINT
 TT8735'ABOUT 0.8 NAUTICAL MILE NORTHEAST OF WILSON ISLANDS.
 TT8735'
 TT8735'THE STATION IS MARKED BY A FIVE-EIGHTS-INCH COPPER BOLT THAT
 TT8735'PROJECTS ONE-HALF-INCH, AND IS CEMENTED IN A DRILL HOLE IN THE
 TT8735'OUTCROPPING BEDROCK.  THE MARK IS ABOUT 3 FEET ABOVE THE MEAN HIGH
 TT8735'WATER LINE, AND 6 METERS EAST OF THE TREELINE.
 TT8735'
 TT8735'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BELLA RM 1 1976 THAT
 TT8735'IS CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS ABOUT 1 FOOT BELOW
 TT8735'THE MEAN HIGH WATER LINE, AND 10 METERS EAST OF THE TREELINE.
 TT8735'
 TT8735'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BELLA RM 2 1976 THAT IS
 TT8735'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS ABOUT 1 FOOT ABOVE
 TT8735'THE MEAN HIGH WATER LINE, AND 3 METERS EAST OF THE TREELINE.
 TT8735'
 TT8735'THIS STATION CAN BE REACHED AT LOW WATER FROM THE SOUTH BY
 TT8735'NAVIGATING THE CHANNEL BETWEEN WILSON ISLANDS AND MITKOF ISLAND.
 TT8735'
 TT8735'NEAREST TOWN--WRANGELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4760 ***********************************************************************
 UW4760  DESIGNATION -  BELLA
 UW4760  PID         -  UW4760
 UW4760  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4760  COUNTRY     -  US
 UW4760  USGS QUAD   -  IKPIKPUK RIVER D-5 SE (2017)
 UW4760
 UW4760                         *CURRENT SURVEY CONTROL
 UW4760  ______________________________________________________________________
 UW4760* NAD 83(1986) POSITION- 69 48 19.83782(N) 155 24 12.77558(W)   ADJUSTED
 UW4760* NAVD 88 ORTHO HEIGHT -   101.7   (meters)      334.    (feet) VERTCON3
 UW4760  ______________________________________________________________________
 UW4760  GEOID HEIGHT    -         -1.868 (meters)                     GEOID12B
 UW4760  LAPLACE CORR    -          7.36  (seconds)                    DEFLEC12B
 UW4760  HORZ ORDER      -  FIRST
 UW4760
 UW4760.The horizontal coordinates were established by classical geodetic methods
 UW4760.and adjusted by the National Geodetic Survey in July 1986.
 UW4760
 UW4760.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4760.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4760
 UW4760.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4760.GEOID12B height accuracy estimate available here.
 UW4760
 UW4760.Click photographs - Photos may exist for this station.
 UW4760
 UW4760.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4760
 UW4760. The following values were computed from the NAD 83(1986) position.
 UW4760
 UW4760;                    North         East     Units Scale Factor Converg.
 UW4760;SPC AK 5     - 1,761,812.939   445,913.709   MT  0.99993578   -1 19 02.3
 UW4760;UTM  05      - 7,746,007.233   407,419.747   MT  0.99970485   -2 15 21.4
 UW4760
 UW4760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4760!SPC AK 5     -   0.99998439  x   0.99993578  =   0.99992017
 UW4760!UTM  05      -   0.99998439  x   0.99970485  =   0.99968924
 UW4760
 UW4760:                Primary Azimuth Mark                     Grid Az
 UW4760:SPC AK 5     -  FLAT                                     279 09 24.2
 UW4760:UTM  05      -  FLAT                                     280 05 43.3
 UW4760
 UW4760_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT0741946007(NAD 83)
 UW4760
 UW4760|---------------------------------------------------------------------|
 UW4760| PID    Reference Object                     Distance      Geod. Az  |
 UW4760|                                                           dddmmss.s |
 UW4760| CA3974 BELLA RM 1                           12.249 METERS 09241     |
 UW4760| CA3975 BELLA RM 2                           13.889 METERS 19444     |
 UW4760| UW4774 FLAT                                APPROX.17.9 KM 2775021.9 |
 UW4760|---------------------------------------------------------------------|
 UW4760
 UW4760                          SUPERSEDED SURVEY CONTROL
 UW4760
 UW4760  NAD 27      -  69 48 21.38100(N)    155 24 01.42400(W) AD(       ) 1
 UW4760  NGVD 29 (07/19/86)  100.9    (m)          331.     (f) VERT ANG       
 UW4760
 UW4760.Superseded values are not recommended for survey control.
 UW4760
 UW4760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4760.See file dsdata.pdf to determine how the superseded data were derived.
 UW4760
 UW4760_MARKER: DS = TRIANGULATION STATION DISK
 UW4760_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4760_STAMPING: BELLA 1955
 UW4760_MARK LOGO: CGS
 UW4760_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4760
 UW4760  HISTORY     - Date     Condition        Report By
 UW4760  HISTORY     - 1955     MONUMENTED       CGS
 UW4760
 UW4760                          STATION DESCRIPTION
 UW4760
 UW4760'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4760'THE STATION IS LOCATED ABOUT 11 MILES EAST-NORTHEAST OF BAKER LAKE AND
 UW4760'ABOUT 4.75 MILES NORTHWEST FROM THE NEAREST POINT OF THE TITALUK
 UW4760'RIVER.  IT IS ABOUT 19 MILES SOUTHWEST FROM WHERE THE IKPIKPUK RIVER
 UW4760'FLOWS INTO THE TITALUK RIVER.  IT IS ABOUT 0.5 MILE EAST OF A LAKE
 UW4760'THAT IS 1.5 MILE LONG AND ABOUT 0.75 MILE WIDE, THE LENGTH RUNNING
 UW4760'NORTH AND SOUTH AND THE WIDTH EAST AND WEST.
 UW4760'
 UW4760'ALL MARKS ARE BRONZE DISKS CEMENTED TO 1-INCH IRON PIPE.
 UW4760'
 UW4760'THE STATION IS STAMPED BELLA 1955 AND PROJECTS 12 INCHES.
 UW4760'
 UW4760'REFERENCE MARK NO. 1 IS STAMPED BELLA 1955 RM 1 AND PROJECTS 18
 UW4760'INCHES.
 UW4760'
 UW4760'REFERENCE MARK NO. 2 IS STAMPED BELLA 1955 RM 2 AND PROJECTS 18
 UW4760'INCHES.
 UW4760'
 UW4760'THIS STATION HAS NO AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6995 ***********************************************************************
 TT6995  DESIGNATION -  BELLE
 TT6995  PID         -  TT6995
 TT6995  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6995  COUNTRY     -  US
 TT6995  USGS QUAD   -  LIVENGOOD B-1 SE (2017)
 TT6995
 TT6995                         *CURRENT SURVEY CONTROL
 TT6995  ______________________________________________________________________
 TT6995* NAD 83(1986) POSITION- 65 15 35.09297(N) 147 12 48.50873(W)   ADJUSTED
 TT6995* NAVD 88 ORTHO HEIGHT -   770.0   (meters)     2526.    (feet) VERTCON3
 TT6995  ______________________________________________________________________
 TT6995  GEOID HEIGHT    -          9.560 (meters)                     GEOID12B
 TT6995  LAPLACE CORR    -         -1.84  (seconds)                    DEFLEC12B
 TT6995  HORZ ORDER      -  FIRST
 TT6995
 TT6995.The horizontal coordinates were established by classical geodetic methods
 TT6995.and adjusted by the National Geodetic Survey in July 1986.
 TT6995
 TT6995.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6995
 TT6995.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6995.GEOID12B height accuracy estimate available here.
 TT6995
 TT6995.Click photographs - Photos may exist for this station.
 TT6995
 TT6995.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6995
 TT6995. The following values were computed from the NAD 83(1986) position.
 TT6995
 TT6995;                    North         East     Units Scale Factor Converg.
 TT6995;SPC AK 3     - 1,254,803.311   443,318.587   MT  0.99993932   -1 06 07.6
 TT6995;UTM  06      - 7,237,420.358   490,031.120   MT  0.99960122   -0 11 38.0
 TT6995
 TT6995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6995!SPC AK 3     -   0.99987806  x   0.99993932  =   0.99981739
 TT6995!UTM  06      -   0.99987806  x   0.99960122  =   0.99947933
 TT6995
 TT6995:                Primary Azimuth Mark                     Grid Az
 TT6995:SPC AK 3     -  BELLE AZ MK                              158 16 31.1
 TT6995:UTM  06      -  BELLE AZ MK                              157 22 01.5
 TT6995
 TT6995_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT9003137420(NAD 83)
 TT6995
 TT6995|---------------------------------------------------------------------|
 TT6995| PID    Reference Object                     Distance      Geod. Az  |
 TT6995|                                                           dddmmss.s |
 TT6995| CA5319 BELLE AZ MK                                        1571023.5 |
 TT6995| CA5320 BELLE RM 1                            4.070 METERS 16431     |
 TT6995| CA5321 BELLE RM 2                            6.183 METERS 33935     |
 TT6995|---------------------------------------------------------------------|
 TT6995
 TT6995                          SUPERSEDED SURVEY CONTROL
 TT6995
 TT6995  NAD 27      -  65 15 36.58900(N)    147 12 39.62000(W) AD(       ) 1
 TT6995  NGVD 29 (07/19/86)  768.4    (m)         2521.     (f) VERT ANG       
 TT6995
 TT6995.Superseded values are not recommended for survey control.
 TT6995
 TT6995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6995.See file dsdata.pdf to determine how the superseded data were derived.
 TT6995
 TT6995_MARKER: DS = TRIANGULATION STATION DISK
 TT6995_SETTING: 66 = SET IN ROCK OUTCROP
 TT6995_STAMPING: BELLE 1952
 TT6995_MARK LOGO: CGS
 TT6995_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6995+STABILITY: POSITION/ELEVATION WELL
 TT6995
 TT6995  HISTORY     - Date     Condition        Report By
 TT6995  HISTORY     - 1952     MONUMENTED       CGS
 TT6995
 TT6995                          STATION DESCRIPTION
 TT6995
 TT6995'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6995'STATION IS ABOUT 16 MILES NORTHEAST OF CLEARY SUMMIT, 4-1/2 MILES
 TT6995'NORTH AND 1-1/2 MILES EAST OF THE BRIDGE OVER THE CHATANIKA RIVER ON
 TT6995'THE STEESE HIGHWAY, 3 MILES NORTHWEST OF THE STEESE HIGHWAY, ON THE
 TT6995'HIGHEST POINT WEST OF THE HEAD OF MCKAY CREEK AND EAST OF BELLE
 TT6995'CREEK. NEAR THE CENTER OF A RIDGE OF OUTCROPPING ROCK WHICH IS
 TT6995'ABOUT 150 FEET LONG AND BREAKS OFF SHARPLY TO THE SOUTH, 10.0 FEET
 TT6995'WEST OF A TRIANGULAR BLAZED SPRUCE TREE AND 4.0 FEET NORTH OF WHERE
 TT6995'RIDGE OF OUTCROPPING ROCK BREAKS SHARPLY TO THE SOUTH. THE
 TT6995'ELEVATION OF THE STATION IS ABOUT 2500 FEET.
 TT6995'
 TT6995'TO REACH THE STATION FROM THE STEEL BRIDGE OVER THE CHATANIKA RIVER
 TT6995'ON THE STEESE HIGHWAY, 38.5 MILES NORTHEAST OF FAIRBANKS, GO
 TT6995'NORTHEAST ON THE STEESE HIGHWAY FOR 2.45 MILES TO BELLE CREEK,
 TT6995'CROSS BELLE CREEK AND CONTINUE NORTHEAST ON THE STEESE HIGHWAY FOR
 TT6995'0.5 MILE TO A SIDE ROAD LEFT. (THIS ROAD IS 0.8 MILE SOUTHWEST OF
 TT6995'MCKAY CREEK AND 0.4 MILE SOUTHWEST OF MILE POST 42 AND 120.) TURN
 TT6995'LEFT AND GO NORTHERLY FOR 0.45 MILE TO A CROSS ROAD, TURN SHARP
 TT6995'LEFT AND GO WESTERLY FOR 0.2 MILE TO A SIDE ROAD RIGHT, GO
 TT6995'NORTHERLY FOR 1.0 MILE TO A LONG RIDGE WITH OUTCROPPING ROCK AND THE
 TT6995'AZIMUTH MARK ON THE RIGHT, CONTINUE NORTHERLY FOR 1.0 MILE TO A
 TT6995'SIDE ROAD RIGHT AND THE END OF TRUCK TRAVEL. IT IS ABOUT A 10
 TT6995'MINUTE PACK NORTHERLY FROM THIS POINT TO THE TOP OF THE RIDGE AND
 TT6995'THE STATION.
 TT6995'
 TT6995'STATION MARK IS SET 10 INCHES UNDER THE SURFACE AND NO UNDERGROUND
 TT6995'MARK WAS ESTABLISHED. THE DISK IS STAMPED BELLE 1952.
 TT6995'
 TT6995'REFERENCE MARK 1 IS 4.0 FEET NORTH OF WHERE A RIDGE OF OUTCROPPING
 TT6995'ROCK BREAKS SHARPLY TO THE SOUTH. THE DISK IS STAMPED BELLE NO 1
 TT6995'1952.
 TT6995'
 TT6995'REFERENCE MARK 2 IS 0.5 FOOT NORTH OF WHERE A RIDGE OF OUTCROPPING
 TT6995'ROCK BREAKS SHARPLY TO THE SOUTH. THE DISK IS STAMPED BELLE NO 2
 TT6995'1952.
 TT6995'
 TT6995'THE AZIMUTH MARK IS ABOUT 1 MILE SOUTHEAST OF THE STATION, ON AN
 TT6995'OUTCROP OF ROCK NEAR THE CENTER OF A LONG RIDGE, ABOUT 75 FEET
 TT6995'NORTHEAST OF THE CENTER OF A TRACK ROAD AND NEAR THE CENTER OF A
 TT6995'ROCK OUTCROP WHICH IS ABOUT 10 FEET WIDE AND 7 FEET HIGH. THE DISK
 TT6995'IS STAMPED BELLE 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8050 ***********************************************************************
 UW8050  DESIGNATION -  BELLE
 UW8050  PID         -  UW8050
 UW8050  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8050  COUNTRY     -  US
 UW8050  USGS QUAD   -  PORT ALEXANDER D-5 SW (2017)
 UW8050
 UW8050                         *CURRENT SURVEY CONTROL
 UW8050  ______________________________________________________________________
 UW8050* NAD 83(2011) POSITION- 56 51 33.76301(N) 135 33 02.28633(W)   NO CHECK
 UW8050* NAD 83(2011) ELLIP HT-    70.406 (meters)        (06/27/12)   NO CHECK
 UW8050* NAD 83(2011) EPOCH   -  2010.00
 UW8050* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) SCALED
 UW8050  ______________________________________________________________________
 UW8050  GEOID HEIGHT    -          0.129 (meters)                     GEOID12B
 UW8050  NAD 83(2011) X  - -2,495,081.912 (meters)                     COMP
 UW8050  NAD 83(2011) Y  - -2,447,579.519 (meters)                     COMP
 UW8050  NAD 83(2011) Z  -  5,317,414.223 (meters)                     COMP
 UW8050  LAPLACE CORR    -          1.55  (seconds)                    DEFLEC12B
 UW8050
 UW8050  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8050  Standards:
 UW8050         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8050            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8050  -------------------------------------------------------------------
 UW8050  NETWORK   10.41  27.50           3.98   4.43  14.03     -0.26456110
 UW8050  -------------------------------------------------------------------
 UW8050  Click here for local accuracies and other accuracy information.
 UW8050
 UW8050.The horizontal coordinates were established by GPS observations
 UW8050.and adjusted by the National Geodetic Survey in June 2012.
 UW8050
 UW8050.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8050.been affixed to the stable North American tectonic plate. See 
 UW8050.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8050
 UW8050.The horizontal coordinates are valid at the epoch date displayed above
 UW8050.which is a decimal equivalence of Year/Month/Day.
 UW8050
 UW8050.No horizontal observational check was made to the station.
 UW8050
 UW8050.The orthometric height was scaled from a topographic map.
 UW8050
 UW8050.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8050.GEOID12B height accuracy estimate available here.
 UW8050
 UW8050.Click photographs - Photos may exist for this station.
 UW8050
 UW8050.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8050
 UW8050.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8050
 UW8050.The ellipsoidal height was determined by GPS observations
 UW8050.and is referenced to NAD 83.
 UW8050
 UW8050. The following values were computed from the NAD 83(2011) position.
 UW8050
 UW8050;                    North         East     Units Scale Factor Converg.
 UW8050;SPC AK 1     -   561,025.552   703,773.221   MT  1.00002349   -1 34 58.4
 UW8050;UTM  08      - 6,301,867.877   466,424.232   MT  0.99961382   -0 27 39.8
 UW8050
 UW8050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8050!SPC AK 1     -   0.99998898  x   1.00002349  =   1.00001247
 UW8050!UTM  08      -   0.99998898  x   0.99961382  =   0.99960280
 UW8050
 UW8050_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6642401867(NAD 83)
 UW8050
 UW8050                          SUPERSEDED SURVEY CONTROL
 UW8050
 UW8050  NAD 83(2007)-  56 51 33.75595(N)    135 33 02.28345(W) AD(2007.00) 0
 UW8050  ELLIP H (02/10/07)   70.380  (m)                       GP(2007.00)    
 UW8050  NAD 83(1992)-  56 51 33.75422(N)    135 33 02.27874(W) AD(       ) 1
 UW8050  ELLIP H (09/01/92)   70.381  (m)                       GP(       ) 4 2
 UW8050  NAD 83(1986)-  56 51 33.74695(N)    135 33 02.27760(W) AD(       ) 1
 UW8050
 UW8050.Superseded values are not recommended for survey control.
 UW8050
 UW8050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8050.See file dsdata.pdf to determine how the superseded data were derived.
 UW8050
 UW8050_MARKER: DD = SURVEY DISK
 UW8050_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8050+WITH SETTING: INFORMATION.
 UW8050_STAMPING: BELLE 1991 FAA
 UW8050_MARK LOGO: AKDNR
 UW8050_PROJECTION: PROJECTING 75 CENTIMETERS
 UW8050_MAGNETIC: I = MARKER IS A STEEL ROD
 UW8050_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8050_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8050+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8050_ROD/PIPE-DEPTH: 2.74 meters
 UW8050
 UW8050  HISTORY     - Date     Condition        Report By
 UW8050  HISTORY     - 1991     MONUMENTED       AKDNR
 UW8050
 UW8050                          STATION DESCRIPTION
 UW8050
 UW8050'DESCRIBED BY AK DEPT OF NAT RES 1991
 UW8050'THE STATION IS LOCATED AT THE FAA VOR FACILITY ON BIORKA ISLAND, AK
 UW8050'APPROXIMATELY 15 MILES SOUTHWEST OF SITKA, AK.  THE SITE IS USUALLY
 UW8050'ACCESSED VIA HELICOPTER FROM SITKA.
 UW8050'
 UW8050'TO REACH THE STATION FROM THE CONCRETE BLOCK EQUIPMENT BUILDING AT THE
 UW8050'VOR SITE, CLIMB THE WOODEN STAIRS AND PROCEDE TO THE END OF A 20 FOOT
 UW8050'(6.1 MT) WOODEN WALKWAY.
 UW8050'
 UW8050'THE STATION IS ABOUT 35 FEET (10.7 MT) NORTHWEST OF THE END OF THE
 UW8050'WALKWAY.  CAUTION-DO NOT ATTEMPT TO RECOVER THE STATION BEFORE
 UW8050'CONTACTING THE FAA SECTOR FIELD OFFICE, SFO, AT SITKA.  ANY
 UW8050'DISTURBANCE OF THE VHF SIGNAL FROM THIS FACILITY CAUSES AN AUTOMATIC
 UW8050'SHUTDOWN OF THE VOR.
 UW8050'
 UW8050'THE STATION IS A 2 INCH ALUMINUM DISK ON TOP OF A 5/8 INCH ROD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2683 ***********************************************************************
 UW2683  DESIGNATION -  BELLIM
 UW2683  PID         -  UW2683
 UW2683  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW2683  COUNTRY     -  US
 UW2683  USGS QUAD   -  UGASHIK C-1 NE (2019)
 UW2683
 UW2683                         *CURRENT SURVEY CONTROL
 UW2683  ______________________________________________________________________
 UW2683* NAD 83(1986) POSITION- 57 43 32.97411(N) 156 00 02.12665(W)   ADJUSTED
 UW2683* NAVD 88 ORTHO HEIGHT -    39.6   (meters)      130.    (feet) VERTCON3
 UW2683  ______________________________________________________________________
 UW2683  GEOID HEIGHT    -         13.040 (meters)                     GEOID12B
 UW2683  LAPLACE CORR    -         -4.99  (seconds)                    DEFLEC12B
 UW2683  HORZ ORDER      -  SECOND
 UW2683
 UW2683.The horizontal coordinates were established by classical geodetic methods
 UW2683.and adjusted by the National Geodetic Survey in July 1986.
 UW2683
 UW2683.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2683
 UW2683.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2683.GEOID12B height accuracy estimate available here.
 UW2683
 UW2683.Click photographs - Photos may exist for this station.
 UW2683
 UW2683.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2683
 UW2683. The following values were computed from the NAD 83(1986) position.
 UW2683
 UW2683;                    North         East     Units Scale Factor Converg.
 UW2683;SPC AK 5     -   416,548.519   380,818.806   MT  1.00007410   -1 41 30.1
 UW2683;SPC AK 6     -   416,546.441   619,110.823   MT  1.00007390   +1 41 26.5
 UW2683;UTM  04      - 6,402,140.426   678,610.735   MT  0.99999115   +2 32 12.0
 UW2683;UTM  05      - 6,402,143.542   321,318.937   MT  0.99999146   -2 32 15.6
 UW2683
 UW2683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2683!SPC AK 5     -   0.99999175  x   1.00007410  =   1.00006585
 UW2683!SPC AK 6     -   0.99999175  x   1.00007390  =   1.00006565
 UW2683!UTM  04      -   0.99999175  x   0.99999115  =   0.99998290
 UW2683!UTM  05      -   0.99999175  x   0.99999146  =   0.99998321
 UW2683
 UW2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK7861002140(NAD 83)
 UW2683
 UW2683                          SUPERSEDED SURVEY CONTROL
 UW2683
 UW2683  NAD 27      -  57 43 35.54544(N)    155 59 54.58219(W) AD(       ) 2
 UW2683  NGVD 29 (07/19/86)   37.3    (m)          122.     (f) VERT ANG       
 UW2683
 UW2683.Superseded values are not recommended for survey control.
 UW2683
 UW2683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2683.See file dsdata.pdf to determine how the superseded data were derived.
 UW2683
 UW2683_MARKER: DS = TRIANGULATION STATION DISK
 UW2683_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW2683_STAMPING: BELLIM 1946
 UW2683_MARK LOGO: CGS
 UW2683_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW2683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2683
 UW2683  HISTORY     - Date     Condition        Report By
 UW2683  HISTORY     - 1946     MONUMENTED       CGS
 UW2683
 UW2683                          STATION DESCRIPTION
 UW2683
 UW2683'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UW2683'LOCATED ON THE E SHORE OF LAKE OF ISLANDS, APPROX. 0.3 MILE S OF
 UW2683'CAMPSITE FOR TRIANGULATION STATION COLD, ON A LOW, DOME SHAPED
 UW2683'KNOLL, AND ABOUT 300 METERS DOWN THE W SLOPE FROM THE HIGHEST
 UW2683'PART OF SAME.
 UW2683'
 UW2683'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED BELLIM
 UW2683'1946 SET IN CEMENT IN A 4 FOOT STEEL PIPE PROJECTING 6 INCHES
 UW2683'ABOVE THE SURFACE.
 UW2683'
 UW2683'THE STATION BELLIM SERVES AS THE AZIMUTH MARK FOR TRIANGULATION
 UW2683'STATION COLD.
 UW2683'
 UW2683'TO REACH THE STATION FROM THE FLOAT LANDING AND CAMP SITE
 UW2683'OF STATION COLD, GO IN A SOUTHERLY DIRECTION, UP GRADE, TO THE
 UW2683'RIGHT OF TOP OF KNOLL AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5156 ***********************************************************************
 TT5156  DESIGNATION -  BELOW
 TT5156  PID         -  TT5156
 TT5156  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5156  COUNTRY     -  US
 TT5156  USGS QUAD   -  
 TT5156
 TT5156                         *CURRENT SURVEY CONTROL
 TT5156  ______________________________________________________________________
 TT5156* NAD 83(1986) POSITION- 51 15 52.69909(N) 179 04 59.70634(W)   ADJUSTED
 TT5156* NAVD 88 ORTHO HEIGHT -   299.5   (meters)      983.    (feet) VERTCON3
 TT5156  ______________________________________________________________________
 TT5156  GEOID HEIGHT    -         -0.581 (meters)                     GEOID12B
 TT5156  LAPLACE CORR    -          2.72  (seconds)                    DEFLEC12B
 TT5156  HORZ ORDER      -  THIRD
 TT5156
 TT5156.The horizontal coordinates were established by classical geodetic methods
 TT5156.and adjusted by the National Geodetic Survey in July 1986.
 TT5156
 TT5156.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5156
 TT5156.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5156.GEOID12B height accuracy estimate available here.
 TT5156
 TT5156.Click photographs - Photos may exist for this station.
 TT5156
 TT5156.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5156
 TT5156. The following values were computed from the NAD 83(1986) position.
 TT5156
 TT5156;                    North         East     Units Scale Factor Converg.
 TT5156;SPC AK10     -    34,064.427   784,815.191   MT  1.00021939   -2 27 25.6
 TT5156;UTM  01      - 5,681,315.867   354,659.114   MT  0.99985937   -1 37 31.1
 TT5156
 TT5156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5156!SPC AK10     -   0.99995317  x   1.00021939  =   1.00017255
 TT5156!UTM  01      -   0.99995317  x   0.99985937  =   0.99981255
 TT5156
 TT5156:                Primary Azimuth Mark                     Grid Az
 TT5156:SPC AK10     -  TAN                                      026 57 16.5
 TT5156:UTM  01      -  TAN                                      026 07 22.0
 TT5156
 TT5156_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCS5465981315(NAD 83)
 TT5156
 TT5156|---------------------------------------------------------------------|
 TT5156| PID    Reference Object                     Distance      Geod. Az  |
 TT5156|                                                           dddmmss.s |
 TT5156| TT5153 RAK                                 APPROX. 2.0 KM 0222504.7 |
 TT5156| TT5155 TAN                                 APPROX.11.0 KM 0242950.9 |
 TT5156| CT3892 BELOW RM 1                           10.752 METERS 12911     |
 TT5156| CT3893 BELOW RM 2                            6.838 METERS 32724     |
 TT5156|---------------------------------------------------------------------|
 TT5156
 TT5156                          SUPERSEDED SURVEY CONTROL
 TT5156
 TT5156  NAD 27      -  51 15 58.21200(N)    179 04 50.38500(W) AD(       ) 3
 TT5156  NGVD 29 (07/19/86)  297.0    (m)          974.     (f) VERT ANG       
 TT5156
 TT5156.Superseded values are not recommended for survey control.
 TT5156
 TT5156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5156.See file dsdata.pdf to determine how the superseded data were derived.
 TT5156
 TT5156_MARKER: DS = TRIANGULATION STATION DISK
 TT5156_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5156_STAMPING: BELOW 1952
 TT5156_MARK LOGO: CGS
 TT5156_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5156
 TT5156  HISTORY     - Date     Condition        Report By
 TT5156  HISTORY     - 1952     MONUMENTED       CGS
 TT5156
 TT5156                          STATION DESCRIPTION
 TT5156
 TT5156'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT5156'STATION IS LOCATED ON THE E SIDE OF AMATIGNAK ISLAND, ABOUT
 TT5156'1-1/2 MI. NW OF KNOB POINT, AND ON THE HIGHEST POINT OF A
 TT5156'SHARP TOPPED PEAK ON A RIDGE THAT RUNS W FROM THE N SIDE OF
 TT5156'A COVE (THE COVE IS IDENTIFIED BY A TRAPPERS CABIN ON THE
 TT5156'BEACH).  STATION IS APPROXIMATELY 975 FT. HIGH.  IT IS A
 TT5156'STANDARD DISK, STAMPED BELOW 1952 AND CEMENTED IN THE TOP
 TT5156'OF A 2-1/2-IN. IRON PIPE (2-1/2 FT. LONG) DRIVEN INTO THE
 TT5156'GROUND AND PROJECTING 12 IN. ABOVE THE GROUND.
 TT5156'
 TT5156'REFERENCE MARK 1 IS SE OF THE HIGHEST POINT OF THE PEAK, AND
 TT5156'ABOUT 6 FT. LOWER IN ELEVATION.  IT IS A STANDARD DISK, STAMPED
 TT5156'BELOW R.M. 1 1952 AND CEMENTED IN THE TOP OF A 1-1/2-IN. IRON PIPE
 TT5156'(2-1/2 FT. LONG) DRIVEN INTO THE GROUND AND PROJECTING 12 IN.
 TT5156'ABOVE THE GROUND.
 TT5156'
 TT5156'REFERENCE MARK 2 IS NW OF THE HIGHEST POINT OF THE PEAK, AND
 TT5156'ABOUT 2 FT. LOWER IN ELEVATION.  IT IS A STANDARD DISK,
 TT5156'STAMPED BELOW R.M. 2 1952 AND CEMENTED IN THE TOP OF A 2-1/2-IN.
 TT5156'IRON PIPE (2 FT. LONG) DRIVEN INTO THE GROUND AND PROJECTING
 TT5156'6 IN. ABOVE THE GROUND.
 TT5156'
 TT5156'STATION MAY BE REACHED BY LANDING IN THE COVE NEAR THE TRAPPERS
 TT5156'CABIN AND FOLLOWING NW UP THE RIDGE TO THE TOP OF A PROMINENT
 TT5156'PEAK AND THE STATION.
 TT5156'
 TT5156'HEIGHT OF TARGET ABOVE STATION MARK - 3.0 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6087 ***********************************************************************
 UV6087  DESIGNATION -  BELOW
 UV6087  PID         -  UV6087
 UV6087  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6087  COUNTRY     -  US
 UV6087  USGS QUAD   -  CRAIG B-1 SE (2017)
 UV6087
 UV6087                         *CURRENT SURVEY CONTROL
 UV6087  ______________________________________________________________________
 UV6087* NAD 83(1986) POSITION- 55 16 29.02071(N) 132 02 47.26939(W)   ADJUSTED
 UV6087* NAVD 88 ORTHO HEIGHT -     3.62  (+/-2cm)       11.9   (feet) VERTCON3
 UV6087  ______________________________________________________________________
 UV6087  GEOID HEIGHT    -         -5.531 (meters)                     GEOID12B
 UV6087  LAPLACE CORR    -         -6.22  (seconds)                    DEFLEC12B
 UV6087  HORZ ORDER      -  THIRD
 UV6087  VERT ORDER      -  THIRD ? (See Below)
 UV6087
 UV6087.The horizontal coordinates were established by classical geodetic methods
 UV6087.and adjusted by the National Geodetic Survey in July 1986.
 UV6087
 UV6087.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6087
 UV6087.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6087.GEOID12B height accuracy estimate available here.
 UV6087
 UV6087.The vertical order pertains to the NGVD 29 superseded value.
 UV6087
 UV6087.Click photographs - Photos may exist for this station.
 UV6087
 UV6087.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6087
 UV6087. The following values were computed from the NAD 83(1986) position.
 UV6087
 UV6087;                    North         East     Units Scale Factor Converg.
 UV6087;SPC AK 1     -   384,232.927   921,652.152   MT  0.99991272   +1 21 01.4
 UV6087;UTM  08      - 6,129,339.351   687,611.120   MT  1.00003180   +2 25 41.5
 UV6087;UTM  09      - 6,129,593.525   306,487.974   MT  1.00005939   -2 30 16.7
 UV6087
 UV6087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6087!SPC AK 1     -   1.00000030  x   0.99991272  =   0.99991302
 UV6087!UTM  08      -   1.00000030  x   1.00003180  =   1.00003210
 UV6087!UTM  09      -   1.00000030  x   1.00005939  =   1.00005969
 UV6087
 UV6087:                Primary Azimuth Mark                     Grid Az
 UV6087:SPC AK 1     -  SALMON                                   214 36 51.7
 UV6087:UTM  08      -  SALMON                                   213 32 11.6
 UV6087:UTM  09      -  SALMON                                   218 28 09.8
 UV6087
 UV6087_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG8761129339(NAD 83)
 UV6087
 UV6087|---------------------------------------------------------------------|
 UV6087| PID    Reference Object                     Distance      Geod. Az  |
 UV6087|                                                           dddmmss.s |
 UV6087| UV6088 SALMON                              APPROX. 1.8 KM 2155753.1 |
 UV6087|---------------------------------------------------------------------|
 UV6087
 UV6087                          SUPERSEDED SURVEY CONTROL
 UV6087
 UV6087  NAD 27      -  55 16 30.29910(N)    132 02 41.24728(W) AD(       ) 3
 UV6087  NGVD 29               1.07   (m)            3.5    (f) LEVELING    3  
 UV6087
 UV6087.Superseded values are not recommended for survey control.
 UV6087
 UV6087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6087.See file dsdata.pdf to determine how the superseded data were derived.
 UV6087
 UV6087_MARKER: DD = SURVEY DISK
 UV6087_SETTING: 66 = SET IN ROCK OUTCROP
 UV6087_STAMPING: BELOW 1949
 UV6087_MARK LOGO: USGS
 UV6087_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6087+STABILITY: POSITION/ELEVATION WELL
 UV6087
 UV6087  HISTORY     - Date     Condition        Report By
 UV6087  HISTORY     - 1949     MONUMENTED       USGS
 UV6087
 UV6087                          STATION DESCRIPTION
 UV6087
 UV6087'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV6087'STATION IS LOCATED IN CHOLMONDELEY SOUND, PRINCE OF WALES ISLAND, SE.
 UV6087'ALASKA, ON THE NW. SIDE OF CHASINA ISLAND, ON A ROCK ABOUT 25 FT. LONG
 UV6087'E. AND W. AND 12 FEET N. AND S. VISIBLE AT LOW TIDE.  STATION HAD TO
 UV6087'BE PLACED BELOW HIGH WATER IN ORDER TO SEE AROUND ISLAND TO THE SW.
 UV6087'REFERENCE MARKS WERE PLACED JUST ABOVE HIGH WATER LINE.
 UV6087'
 UV6087'STATION MARK---STANDARD TABLET CEMENTED IN DRILL HOLE IN BEDROCK
 UV6087'STAMPED---BELOW 1949---.
 UV6087'
 UV6087'REFERENCE MARK NO. 1---COPPER NAIL AND WASHER WEDGED INTO CRACK IN
 UV6087'ROCK OUTCROP 69.9 FEET FROM STATION, N 00 DEG 29 MIN W.
 UV6087'
 UV6087'REFERENCE MARK NO. 2---STANDARD REFERENCE TABLET CEMENTED IN ROCK
 UV6087'OUTCROP 35.9 FEET FROM STATION, N 62 DEG 18 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7696 ***********************************************************************
 UV7696  DESIGNATION -  BELOW
 UV7696  PID         -  UV7696
 UV7696  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7696  COUNTRY     -  US
 UV7696  USGS QUAD   -  DILLINGHAM B-7 NW (2019)
 UV7696
 UV7696                         *CURRENT SURVEY CONTROL
 UV7696  ______________________________________________________________________
 UV7696* NAD 83(1986) POSITION- 59 29 22.03851(N) 158 30 30.00977(W)   ADJUSTED
 UV7696* NAVD 88 ORTHO HEIGHT -   103.1   (meters)      338.    (feet) VERTCON3
 UV7696  ______________________________________________________________________
 UV7696  GEOID HEIGHT    -         13.031 (meters)                     GEOID12B
 UV7696  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC12B
 UV7696  HORZ ORDER      -  SECOND
 UV7696
 UV7696.The horizontal coordinates were established by classical geodetic methods
 UV7696.and adjusted by the National Geodetic Survey in July 1986.
 UV7696
 UV7696.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7696
 UV7696.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7696.GEOID12B height accuracy estimate available here.
 UV7696
 UV7696.Click photographs - Photos may exist for this station.
 UV7696
 UV7696.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7696
 UV7696. The following values were computed from the NAD 83(1986) position.
 UV7696
 UV7696;                    North         East     Units Scale Factor Converg.
 UV7696;SPC AK 6     -   611,326.977   471,202.013   MT  0.99991016   -0 26 16.6
 UV7696;UTM  04      - 6,594,658.124   527,845.143   MT  0.99960950   +0 25 24.9
 UV7696
 UV7696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7696!SPC AK 6     -   0.99998182  x   0.99991016  =   0.99989198
 UV7696!UTM  04      -   0.99998182  x   0.99960950  =   0.99959132
 UV7696
 UV7696_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2784594658(NAD 83)
 UV7696
 UV7696                          SUPERSEDED SURVEY CONTROL
 UV7696
 UV7696  NAD 27      -  59 29 24.69765(N)    158 30 22.04793(W) AD(       ) 2
 UV7696  NGVD 29 (07/19/86)  101.2    (m)          332.     (f) VERT ANG       
 UV7696
 UV7696.Superseded values are not recommended for survey control.
 UV7696
 UV7696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7696.See file dsdata.pdf to determine how the superseded data were derived.
 UV7696
 UV7696_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7696_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV7696_STAMPING: BELOW 1952
 UV7696_MARK LOGO: CGS
 UV7696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7696+STABILITY: SURFACE MOTION
 UV7696
 UV7696  HISTORY     - Date     Condition        Report By
 UV7696  HISTORY     - 1952     MONUMENTED       CGS
 UV7696
 UV7696                          STATION DESCRIPTION
 UV7696
 UV7696'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7696'STATION IS ABOUT 5 MILES SOUTH OF THE EASTERN END OF UPPER NERKA
 UV7696'LAKE AND 6-1/2 MILES WEST SOUTHWEST OF THE 2 MILE LONG LAKE AT
 UV7696'THE HEAD OF KOKWOK RIVER, ON TOP OF SMALL AND ALMOST BARE TOPPED
 UV7696'KNOLL WHICH LIES NEAR THE WESTERN END OF A SMALL VALLEY THAT
 UV7696'HAS SMALL SCATTERED TIMBER IN IT.  THE RIDGES AROUND THIS VALLEY
 UV7696'ARE HEAVILY TIMBERED AND HIGHER THAN STATION.  A SMALL ROUND
 UV7696'LAKE, ABOUT 100 FEET IN DIAMETER, LIES 343 FEET TO THE NORTH
 UV7696'AND 79 FEET LOWER THAN STATION.
 UV7696'
 UV7696'REACHED VIA HELICOPTER BY LANDING ON A SMALL BARE KNOLL NEAR
 UV7696'THE STATION KNOLL.
 UV7696'
 UV7696'STATION IS A STANDARD TOPOGRAPHIC-STATION MARK DISK STAMPED
 UV7696'BELOW 1952 SET IN THE GROUND PROJECTING ABOUT 5 INCHES, AND
 UV7696'21.3 FEET NORTH OF A TRIANGLE BLAZE ON A 6 INCH SPRUCE TREE.  A
 UV7696'9 FOOT TRIPOD (LIGHT STAND) WAS ERECTED OVER THE STATION IN
 UV7696'ORDER TO SEE STATION KOKWOK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6907 ***********************************************************************
 UW6907  DESIGNATION -  BELOW
 UW6907  PID         -  UW6907
 UW6907  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6907  COUNTRY     -  US
 UW6907  USGS QUAD   -  SEWARD D-3 SE (2018)
 UW6907
 UW6907                         *CURRENT SURVEY CONTROL
 UW6907  ______________________________________________________________________
 UW6907* NAD 83(1986) POSITION- 60 47 54.49024(N) 147 51 46.50780(W)   ADJUSTED
 UW6907* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6907  ______________________________________________________________________
 UW6907  GEOID HEIGHT    -         11.291 (meters)                     GEOID12B
 UW6907  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC12B
 UW6907  HORZ ORDER      -  SECOND
 UW6907
 UW6907.The horizontal coordinates were established by classical geodetic methods
 UW6907.and adjusted by the National Geodetic Survey in July 1986.
 UW6907
 UW6907.The orthometric height was scaled from a topographic map.
 UW6907
 UW6907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6907.GEOID12B height accuracy estimate available here.
 UW6907
 UW6907.Click photographs - Photos may exist for this station.
 UW6907
 UW6907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6907
 UW6907. The following values were computed from the NAD 83(1986) position.
 UW6907
 UW6907;                    North         East     Units Scale Factor Converg.
 UW6907;SPC AK 3     -   758,485.160   398,583.694   MT  1.00002599   -1 37 34.7
 UW6907;SPC AK 4     -   758,940.018   616,338.163   MT  1.00006579   +1 51 56.5
 UW6907;UTM  06      - 6,740,649.041   453,033.850   MT  0.99962703   -0 45 11.7
 UW6907
 UW6907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6907!SPC AK 3     -   0.99999779  x   1.00002599  =   1.00002378
 UW6907!SPC AK 4     -   0.99999779  x   1.00006579  =   1.00006358
 UW6907!UTM  06      -   0.99999779  x   0.99962703  =   0.99962482
 UW6907
 UW6907:                Primary Azimuth Mark                     Grid Az
 UW6907:SPC AK 3     -  ANGUS                                    305 37 49.5
 UW6907:SPC AK 4     -  ANGUS                                    302 08 18.3
 UW6907:UTM  06      -  ANGUS                                    304 45 26.5
 UW6907
 UW6907_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5303340649(NAD 83)
 UW6907
 UW6907|---------------------------------------------------------------------|
 UW6907| PID    Reference Object                     Distance      Geod. Az  |
 UW6907|                                                           dddmmss.s |
 UW6907| CU3607 BELOW RM 1                           11.767 METERS 06453     |
 UW6907| CU3608 BELOW RM 2                           11.224 METERS 19303     |
 UW6907| UW6910 ANGUS                               APPROX. 2.8 KM 3040014.8 |
 UW6907|---------------------------------------------------------------------|
 UW6907
 UW6907                          SUPERSEDED SURVEY CONTROL
 UW6907
 UW6907  NAD 27      -  60 47 56.66300(N)    147 51 39.16700(W) AD(       ) 2
 UW6907
 UW6907.Superseded values are not recommended for survey control.
 UW6907
 UW6907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6907.See file dsdata.pdf to determine how the superseded data were derived.
 UW6907
 UW6907_MARKER: DS = TRIANGULATION STATION DISK
 UW6907_SETTING: 66 = SET IN ROCK OUTCROP
 UW6907_STAMPING: BELOW 1947
 UW6907_MARK LOGO: CGS
 UW6907_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6907+STABILITY: POSITION/ELEVATION WELL
 UW6907
 UW6907  HISTORY     - Date     Condition        Report By
 UW6907  HISTORY     - 1947     MONUMENTED       CGS
 UW6907  HISTORY     - 1951     GOOD             CGS
 UW6907
 UW6907                          STATION DESCRIPTION
 UW6907
 UW6907'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6907'STATION IS LOCATED ON A SMALL TREE COVERED ISLAND NORTHWEST OF
 UW6907'BALD HEAD, CHRIS ISLAND.  STATION IS ON THE WESTERLY OF TWO
 UW6907'SMALL TREE COVERED ISLANDS AND HAS A SMALL ISLET 100 YARDS TO THE
 UW6907'SOUTHWESTWARD.  THE PASS BETWEEN THIS ISLET AND THE ISLAND ON
 UW6907'WHICH THE STATION IS LOCATED IS VISIBLE AND OPEN AT THE STATION.
 UW6907'STATION IS 10 FEET BACK OF HIGH WATER AND 1 FOOT ABOVE HIGH
 UW6907'WATER AND IS ON THE WESTERNMOST ROCKY TIP OF THE ISLAND.
 UW6907'STATION IS A STANDARD DISK STAMPED BELOW 1947, CEMENTED IN A
 UW6907'DRILL HOLE IN SOLID ROCK.  R.M. 1 IS A STANDARD DISK STAMPED
 UW6907'BELOW 1 1947, CEMENTED IN A DRILL HOLE ON A ROCK POINT 38-1/2
 UW6907'FEET NORTHEAST OF THE STATION.  R.M. 2 IS A STANDARD DISK
 UW6907'STAMPED NO. 2 1947 CEMENTED IN A DRILL HOLE ON A ROCKY
 UW6907'POINT 37 FEET SOUTH OF THE STATION.
 UW6907
 UW6907                          STATION RECOVERY (1951)
 UW6907
 UW6907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6907'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD ORDER.
 UW6907'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8179 ***********************************************************************
 TT8179  DESIGNATION -  BELT
 TT8179  PID         -  TT8179
 TT8179  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8179  COUNTRY     -  US
 TT8179  USGS QUAD   -  BEECHEY POINT B-5 NW (2017)
 TT8179
 TT8179                         *CURRENT SURVEY CONTROL
 TT8179  ______________________________________________________________________
 TT8179* NAD 83(1986) POSITION- 70 26 23.97834(N) 149 51 15.29275(W)   ADJUSTED
 TT8179* NAVD 88 ORTHO HEIGHT -    12.8   (meters)       42.    (feet) VERTCON3
 TT8179  ______________________________________________________________________
 TT8179  GEOID HEIGHT    -         -4.303 (meters)                     GEOID12B
 TT8179  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC12B
 TT8179  HORZ ORDER      -  SECOND
 TT8179
 TT8179.The horizontal coordinates were established by classical geodetic methods
 TT8179.and adjusted by the National Geodetic Survey in July 1986.
 TT8179
 TT8179.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8179
 TT8179.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8179.GEOID12B height accuracy estimate available here.
 TT8179
 TT8179.Click photographs - Photos may exist for this station.
 TT8179
 TT8179.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8179
 TT8179. The following values were computed from the NAD 83(1986) position.
 TT8179
 TT8179;                    North         East     Units Scale Factor Converg.
 TT8179;SPC AK 4     - 1,831,975.850   505,447.712   MT  0.99990036   +0 08 14.4
 TT8179;UTM  06      - 7,817,444.310   393,384.119   MT  0.99973904   -2 41 23.2
 TT8179
 TT8179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8179!SPC AK 4     -   0.99999867  x   0.99990036  =   0.99989903
 TT8179!UTM  06      -   0.99999867  x   0.99973904  =   0.99973771
 TT8179
 TT8179:                Primary Azimuth Mark                     Grid Az
 TT8179:SPC AK 4     -  MAXIE                                    224 32 26.8
 TT8179:UTM  06      -  MAXIE                                    227 22 04.4
 TT8179
 TT8179_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUD9338417444(NAD 83)
 TT8179
 TT8179|---------------------------------------------------------------------|
 TT8179| PID    Reference Object                     Distance      Geod. Az  |
 TT8179|                                                           dddmmss.s |
 TT8179| CA7542 BELT RM 1                            16.350 METERS 06958     |
 TT8179| CA7543 BELT RM 2                             9.413 METERS 18943     |
 TT8179| TT8181 MAXIE                               APPROX. 5.5 KM 2244041.2 |
 TT8179| CA8596 BELT WP                               7.440 METERS 34648     |
 TT8179|---------------------------------------------------------------------|
 TT8179
 TT8179                          SUPERSEDED SURVEY CONTROL
 TT8179
 TT8179  NAD 27      -  70 26 25.02900(N)    149 51 04.00800(W) AD(       ) 2
 TT8179  AKFX        -  70 26 27.05000(N)    149 50 54.33300(W) AD(       ) 3
 TT8179  NGVD 29 (07/19/86)   11.8    (m)           39.     (f) VERT ANG       
 TT8179
 TT8179.Superseded values are not recommended for survey control.
 TT8179
 TT8179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8179.See file dsdata.pdf to determine how the superseded data were derived.
 TT8179
 TT8179_MARKER: DS = TRIANGULATION STATION DISK
 TT8179_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8179_STAMPING: BELT 1951
 TT8179_MARK LOGO: CGS
 TT8179_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT8179+SATELLITE: SATELLITE OBSERVATIONS - March 19, 2011
 TT8179
 TT8179  HISTORY     - Date     Condition        Report By
 TT8179  HISTORY     - 1951     MONUMENTED       CGS
 TT8179  HISTORY     - 1980     GOOD             LOCSUR
 TT8179  HISTORY     - 20110319 GOOD             INDIV
 TT8179
 TT8179                          STATION DESCRIPTION
 TT8179
 TT8179'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8179'STATION BELT IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT SIX MILES
 TT8179'SOUTH OF OLIKTOK POINT. THE STATION IS 3.7 MILES SOUTHWEST OF THETIS
 TT8179'MOUND, AND APPROXIMATELY 3.6 MILES INLAND FROM THE BEACH SOUTHWEST
 TT8179'OF OLIKTOK POINT. THE STATION IS ON A LOW TUNDRA KNOLL.
 TT8179'
 TT8179'THE STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED BELT 1951,
 TT8179'WHICH IS BRAZED TO A SEVEN-FOOT LENGTH OF BRASS PIPE. THE MARK
 TT8179'PROJECTS FIVE INCHES FROM THE GROUND.
 TT8179'
 TT8179'THE REFERENCE MARKS ARE STANDARD DISK REFERENCE MARKS BRAZED TO FIVE-
 TT8179'FOOT LENGTHS OF STEEL PIPE. REFERENCE MARK ONE IS STAMPED BELT RM
 TT8179'NO.  1, 1951, AND PROJECTS THREE INCHES FROM THE GROUND. REFERENCE
 TT8179'MARK NUMBER TWO IS STAMPED BELT RM NO. 2, 1951, AND PROJECTS TWO
 TT8179'INCHES.
 TT8179'
 TT8179'AN ORANGE 3X3 WITNESS POST, WHICH PROJECTS FOUR FEET, IS SET 24.4
 TT8179'FEET FROM THE STATION.
 TT8179
 TT8179                          STATION RECOVERY (1980)
 TT8179
 TT8179'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1980 (DAG)
 TT8179'BELT 1951 THE STATION WAS FOUND IN GOOD CONDITION AND AS DESCRIBED.
 TT8179'SET DELINEATER BESIDE MARKER.
 TT8179'
 TT8179'DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILE SOUTH OF
 TT8179'SIMPSON LAGOON ARCTIC OCEAN.
 TT8179
 TT8179                          STATION RECOVERY (2011)
 TT8179
 TT8179'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2011 (CC)
 TT8179'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4883 ***********************************************************************
 UV4883  DESIGNATION -  BELT
 UV4883  PID         -  UV4883
 UV4883  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4883  COUNTRY     -  US
 UV4883  USGS QUAD   -  PRINCE RUPERT D-2 SW (2018)
 UV4883
 UV4883                         *CURRENT SURVEY CONTROL
 UV4883  ______________________________________________________________________
 UV4883* NAD 83(1986) POSITION- 54 49 33.62419(N) 130 30 27.02961(W)   ADJUSTED
 UV4883* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4883  ______________________________________________________________________
 UV4883  GEOID HEIGHT    -         -7.814 (meters)                     GEOID12B
 UV4883  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC12B
 UV4883  HORZ ORDER      -  THIRD
 UV4883
 UV4883.The horizontal coordinates were established by classical geodetic methods
 UV4883.and adjusted by the National Geodetic Survey in July 1986.
 UV4883
 UV4883.The orthometric height was scaled from a topographic map.
 UV4883
 UV4883.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4883.GEOID12B height accuracy estimate available here.
 UV4883
 UV4883.Click photographs - Photos may exist for this station.
 UV4883
 UV4883.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4883
 UV4883. The following values were computed from the NAD 83(1986) position.
 UV4883
 UV4883;                    North         East     Units Scale Factor Converg.
 UV4883;SPC AK 1     -   337,719.710 1,021,670.246   MT  0.99990500   +2 36 45.7
 UV4883;UTM  09      - 6,076,471.426   403,153.815   MT  0.99971507   -1 13 56.4
 UV4883
 UV4883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4883!SPC AK 1     -   1.00000050  x   0.99990500  =   0.99990550
 UV4883!UTM  09      -   1.00000050  x   0.99971507  =   0.99971557
 UV4883
 UV4883:                Primary Azimuth Mark                     Grid Az
 UV4883:SPC AK 1     -  LAG                                      220 37 25.0
 UV4883:UTM  09      -  LAG                                      224 28 07.1
 UV4883
 UV4883_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UVA0315376471(NAD 83)
 UV4883
 UV4883|---------------------------------------------------------------------|
 UV4883| PID    Reference Object                     Distance      Geod. Az  |
 UV4883|                                                           dddmmss.s |
 UV4883| UV4882 LAG                                 APPROX. 0.6 KM 2231410.7 |
 UV4883| CT1416 BELT RM                               5.410 METERS 34146     |
 UV4883|---------------------------------------------------------------------|
 UV4883
 UV4883                          SUPERSEDED SURVEY CONTROL
 UV4883
 UV4883  NAD 27      -  54 49 34.85300(N)    130 30 21.02500(W) AD(       ) 3
 UV4883
 UV4883.Superseded values are not recommended for survey control.
 UV4883
 UV4883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4883.See file dsdata.pdf to determine how the superseded data were derived.
 UV4883
 UV4883_MARKER: DS = TRIANGULATION STATION DISK
 UV4883_SETTING: 66 = SET IN ROCK OUTCROP
 UV4883_STAMPING: BELT 1933
 UV4883_MARK LOGO: CGS
 UV4883_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4883+STABILITY: POSITION/ELEVATION WELL
 UV4883
 UV4883  HISTORY     - Date     Condition        Report By
 UV4883  HISTORY     - 1933     MONUMENTED       CGS
 UV4883
 UV4883                          STATION DESCRIPTION
 UV4883
 UV4883'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4883'STATION IS LOCATED ON A FLAT, PROMINENT, WHITE GRANITE LEDGE,
 UV4883'WHICH MAKES OFF THE SOUTHERN EXTREMITY OF THE NORTHERNMOST OF
 UV4883'THE SMALL WOODED ISLANDS OFF THE E SHORE OF FILLMORE ISLAND.
 UV4883'THERE IS A SLIM AND LARGER ISLAND A SHORT DISTANCE TO THE
 UV4883'SW.
 UV4883'
 UV4883'STATION MARK IS A STANDARD TABLET STAMPED BELT 1933, SET IN
 UV4883'CEMENT INTO A DRILL HOLE IN LEDGE, ABOUT 8 FEET ABOVE HIGH
 UV4883'WATER.
 UV4883'
 UV4883'REFERENCE MARK IS A STANDARD TABLET STAMPED BELT 1933, SET
 UV4883'IN CEMENT INTO A DEPRESSION IN ROCK AT AN ELEVATION ABOUT
 UV4883'4 FEET HIGHER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5363 ***********************************************************************
 UV5363  DESIGNATION -  BELT
 UV5363  PID         -  UV5363
 UV5363  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5363  COUNTRY     -  US
 UV5363  USGS QUAD   -  KETCHIKAN C-3 SW (2018)
 UV5363
 UV5363                         *CURRENT SURVEY CONTROL
 UV5363  ______________________________________________________________________
 UV5363* NAD 83(1986) POSITION- 55 33 05.48363(N) 130 50 34.77194(W)   ADJUSTED
 UV5363* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5363  ______________________________________________________________________
 UV5363  GEOID HEIGHT    -         -5.829 (meters)                     GEOID12B
 UV5363  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC12B
 UV5363  HORZ ORDER      -  THIRD
 UV5363
 UV5363.The horizontal coordinates were established by classical geodetic methods
 UV5363.and adjusted by the National Geodetic Survey in July 1986.
 UV5363
 UV5363.The orthometric height was scaled from a topographic map.
 UV5363
 UV5363.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5363.GEOID12B height accuracy estimate available here.
 UV5363
 UV5363.Click photographs - Photos may exist for this station.
 UV5363
 UV5363.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5363
 UV5363. The following values were computed from the NAD 83(1986) position.
 UV5363
 UV5363;                    North         East     Units Scale Factor Converg.
 UV5363;SPC AK 1     -   417,483.412   996,833.978   MT  0.99992823   +2 20 27.6
 UV5363;UTM  09      - 6,157,709.360   383,736.322   MT  0.99976581   -1 31 11.9
 UV5363
 UV5363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5363!SPC AK 1     -   1.00000036  x   0.99992823  =   0.99992859
 UV5363!UTM  09      -   1.00000036  x   0.99976581  =   0.99976617
 UV5363
 UV5363:                Primary Azimuth Mark                     Grid Az
 UV5363:SPC AK 1     -  AMES                                     100 03 37.9
 UV5363:UTM  09      -  AMES                                     103 55 17.4
 UV5363
 UV5363_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8373657709(NAD 83)
 UV5363
 UV5363|---------------------------------------------------------------------|
 UV5363| PID    Reference Object                     Distance      Geod. Az  |
 UV5363|                                                           dddmmss.s |
 UV5363| UV5365 AMES                                APPROX. 0.6 KM 1022405.5 |
 UV5363| CT1415 BELT RM 1                                          28744     |
 UV5363|---------------------------------------------------------------------|
 UV5363
 UV5363                          SUPERSEDED SURVEY CONTROL
 UV5363
 UV5363  NAD 27      -  55 33 06.70700(N)    130 50 28.64800(W) AD(       ) 3
 UV5363
 UV5363.Superseded values are not recommended for survey control.
 UV5363
 UV5363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5363.See file dsdata.pdf to determine how the superseded data were derived.
 UV5363
 UV5363_MARKER: DS = TRIANGULATION STATION DISK
 UV5363_SETTING: 80 = SET IN A BOULDER
 UV5363_STAMPING: BELT 1931
 UV5363_MARK LOGO: CGS
 UV5363_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5363+STABILITY: SURFACE MOTION
 UV5363
 UV5363  HISTORY     - Date     Condition        Report By
 UV5363  HISTORY     - 1931     MONUMENTED       CGS
 UV5363
 UV5363                          STATION DESCRIPTION
 UV5363
 UV5363'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5363'STATION IS A STANDARD BRASS DISK CEMENTED IN A DRILL HOLE
 UV5363'IN THE TOP OF A FIVE-FOOT FLAT BOULDER ON THE FIRST POINT
 UV5363'E OF POINT EVA ON THE N SHORE OF RUDYERD BAY.  THE STATION
 UV5363'IS ONE FOOT ABOVE MEAN HIGH-WATER MARK AND IS STAMPED BELT-1931.
 UV5363'
 UV5363'THE REFERENCE MARK IS A STANDARD BRASS DISK CEMENTED IN A
 UV5363'DRILL HOLE IN THE TOP OF A BOULDER, W OF THE STATION.  IT IS
 UV5363'STAMPED BELT NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7252 ***********************************************************************
 UW7252  DESIGNATION -  BELT
 UW7252  PID         -  UW7252
 UW7252  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7252  COUNTRY     -  US
 UW7252  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7252
 UW7252                         *CURRENT SURVEY CONTROL
 UW7252  ______________________________________________________________________
 UW7252* NAD 83(1986) POSITION- 60 14 05.65922(N) 148 12 15.80033(W)   ADJUSTED
 UW7252* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7252  ______________________________________________________________________
 UW7252  GEOID HEIGHT    -         12.021 (meters)                     GEOID12B
 UW7252  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC12B
 UW7252  HORZ ORDER      -  THIRD
 UW7252
 UW7252.The horizontal coordinates were established by classical geodetic methods
 UW7252.and adjusted by the National Geodetic Survey in July 1986.
 UW7252
 UW7252.The orthometric height was scaled from a topographic map.
 UW7252
 UW7252.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7252.GEOID12B height accuracy estimate available here.
 UW7252
 UW7252.Click photographs - Photos may exist for this station.
 UW7252
 UW7252.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7252
 UW7252. The following values were computed from the NAD 83(1986) position.
 UW7252
 UW7252;                    North         East     Units Scale Factor Converg.
 UW7252;SPC AK 4     -   695,612.299   599,465.738   MT  1.00002120   +1 33 31.8
 UW7252;UTM  06      - 6,678,181.099   433,301.276   MT  0.99965452   -1 02 43.9
 UW7252
 UW7252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7252!SPC AK 4     -   0.99999750  x   1.00002120  =   1.00001870
 UW7252!UTM  06      -   0.99999750  x   0.99965452  =   0.99965202
 UW7252
 UW7252:                Primary Azimuth Mark                     Grid Az
 UW7252:SPC AK 4     -  ORION                                    086 11 07.4
 UW7252:UTM  06      -  ORION                                    088 47 23.1
 UW7252
 UW7252_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3330178181(NAD 83)
 UW7252
 UW7252|---------------------------------------------------------------------|
 UW7252| PID    Reference Object                     Distance      Geod. Az  |
 UW7252|                                                           dddmmss.s |
 UW7252| CU3609 BELT RM 1                             4.650 METERS 02931     |
 UW7252| UW7237 ORION                               APPROX. 3.1 KM 0874439.2 |
 UW7252|---------------------------------------------------------------------|
 UW7252
 UW7252                          SUPERSEDED SURVEY CONTROL
 UW7252
 UW7252  NAD 27      -  60 14 08.08800(N)    148 12 08.57200(W) AD(       ) 3
 UW7252
 UW7252.Superseded values are not recommended for survey control.
 UW7252
 UW7252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7252.See file dsdata.pdf to determine how the superseded data were derived.
 UW7252
 UW7252_MARKER: DS = TRIANGULATION STATION DISK
 UW7252_SETTING: 66 = SET IN ROCK OUTCROP
 UW7252_STAMPING: BELT 1933
 UW7252_MARK LOGO: CGS
 UW7252_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7252+STABILITY: POSITION/ELEVATION WELL
 UW7252
 UW7252  HISTORY     - Date     Condition        Report By
 UW7252  HISTORY     - 1933     MONUMENTED       CGS
 UW7252  HISTORY     - 1951     GOOD             CGS
 UW7252  HISTORY     - 1956     GOOD             CGS
 UW7252
 UW7252                          STATION DESCRIPTION
 UW7252
 UW7252'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7252'STATION IS ON A ROCKY PROJECTING POINT ON THE NORTHERN SHORE
 UW7252'OF THE ENTRANCE TO THE RIGHT ARM OF WHALE BAY.  STATION MARKED
 UW7252'BY A STANDARD DISK CEMENTED IN SOLID ROCK ABOUT 6 FEET ABOVE
 UW7252'HIGH WATER.  REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED
 UW7252'IN SOLID ROCK INSHORE FROM THE STATION.
 UW7252
 UW7252                          STATION RECOVERY (1951)
 UW7252
 UW7252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7252'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 UW7252'STATION IS ON THE NORTH SIDE OF THE WEST ARM OF WHALE BAY AND
 UW7252'ON THE MORE EASTERLY OF TWO PROMINENT POINTS MARKING THE ENTRANCE
 UW7252'TO THE ARM.  STATION DISK IS A STANDARD TRIANGULATION MARK
 UW7252'STAMPED BELT 1933.
 UW7252'
 UW7252'R.M. 1 WAS FOUND LYING LOOSE AND WAS CEMENTED IN A NEW LOCATION
 UW7252'NORTHEAST OF THE STATION.  ANGLE (SEXTANT) FROM OLGA, 1933 IS
 UW7252'156 DEG 00 MIN.  DISTANCE FROM BELT IS 2.733 METERS (8.97 FT.).
 UW7252'REFERENCE MARK IS A STANDARD DISK STAMPED R.M. NO. 1.
 UW7252
 UW7252                          STATION RECOVERY (1956)
 UW7252
 UW7252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7252'STATION WAS LOCATED AS DESCRIBED.  BOTH STATION AND REFERENCE
 UW7252'MARK FOUND IN GOOD CONDITION.  DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7460 ***********************************************************************
 UW7460  DESIGNATION -  BELT
 UW7460  PID         -  UW7460
 UW7460  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7460  COUNTRY     -  US
 UW7460  USGS QUAD   -  SEWARD C-5 NE (2018)
 UW7460
 UW7460                         *CURRENT SURVEY CONTROL
 UW7460  ______________________________________________________________________
 UW7460* NAD 83(1986) POSITION- 60 43 27.64219(N) 148 39 27.06227(W)   ADJUSTED
 UW7460* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7460  ______________________________________________________________________
 UW7460  GEOID HEIGHT    -         10.752 (meters)                     GEOID12B
 UW7460  LAPLACE CORR    -         11.49  (seconds)                    DEFLEC12B
 UW7460  HORZ ORDER      -  THIRD
 UW7460
 UW7460.The horizontal coordinates were established by classical geodetic methods
 UW7460.and adjusted by the National Geodetic Survey in July 1986.
 UW7460
 UW7460.The orthometric height was scaled from a topographic map.
 UW7460
 UW7460.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7460.GEOID12B height accuracy estimate available here.
 UW7460
 UW7460.Click photographs - Photos may exist for this station.
 UW7460
 UW7460.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7460
 UW7460. The following values were computed from the NAD 83(1986) position.
 UW7460
 UW7460;                    North         East     Units Scale Factor Converg.
 UW7460;SPC AK 4     -   749,535.940   573,256.139   MT  0.99996574   +1 10 15.8
 UW7460;UTM  06      - 6,733,225.209   409,582.560   MT  0.99970017   -1 26 45.3
 UW7460
 UW7460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7460!SPC AK 4     -   0.99999757  x   0.99996574  =   0.99996331
 UW7460!UTM  06      -   0.99999757  x   0.99970017  =   0.99969774
 UW7460
 UW7460_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0958233225(NAD 83)
 UW7460
 UW7460                          SUPERSEDED SURVEY CONTROL
 UW7460
 UW7460  NAD 27      -  60 43 29.81000(N)    148 39 19.42700(W) AD(       ) 3
 UW7460
 UW7460.Superseded values are not recommended for survey control.
 UW7460
 UW7460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7460.See file dsdata.pdf to determine how the superseded data were derived.
 UW7460
 UW7460_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7460_SETTING: 66 = SET IN ROCK OUTCROP
 UW7460_STAMPING: BELT 1948
 UW7460_MARK LOGO: CGS
 UW7460_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7460+STABILITY: POSITION/ELEVATION WELL
 UW7460
 UW7460  HISTORY     - Date     Condition        Report By
 UW7460  HISTORY     - 1948     MONUMENTED       CGS
 UW7460
 UW7460                          STATION DESCRIPTION
 UW7460
 UW7460'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7460'A STANDARD TOPOGRAPHIC DISC CEMENTED IN A LOW ROCK LEDGE ON THE
 UW7460'NORTHWEST SHORE OF BLACKSTONE BAY.  THE STATION IS 7 FT.
 UW7460'OUTSIDE OF A VERTICAL BLUFF ABOUT 25 FT. HIGH WHICH IS COVERED
 UW7460'WITH SMALL SPRUCE.
 UW7460'
 UW7460'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 3 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6200 ***********************************************************************
 UW6200  DESIGNATION -  BELUGA
 UW6200  PID         -  UW6200
 UW6200  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6200  COUNTRY     -  US
 UW6200  USGS QUAD   -  TYONEK C-4 NE (2016)
 UW6200
 UW6200                         *CURRENT SURVEY CONTROL
 UW6200  ______________________________________________________________________
 UW6200* NAD 83(1986) POSITION- 61 40 58.57343(N) 151 12 20.05278(W)   ADJUSTED
 UW6200* NAVD 88 ORTHO HEIGHT -  1129.9   (meters)     3707.    (feet) VERTCON3
 UW6200  ______________________________________________________________________
 UW6200  GEOID HEIGHT    -          7.332 (meters)                     GEOID12B
 UW6200  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC12B
 UW6200  HORZ ORDER      -  THIRD
 UW6200
 UW6200.The horizontal coordinates were established by classical geodetic methods
 UW6200.and adjusted by the National Geodetic Survey in July 1986.
 UW6200
 UW6200.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6200
 UW6200.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6200.GEOID12B height accuracy estimate available here.
 UW6200
 UW6200.Click photographs - Photos may exist for this station.
 UW6200
 UW6200.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6200
 UW6200. The following values were computed from the NAD 83(1986) position.
 UW6200
 UW6200;                    North         East     Units Scale Factor Converg.
 UW6200;SPC AK 4     -   856,185.959   436,183.724   MT  0.99994988   -1 03 40.8
 UW6200;UTM  05      - 6,840,168.985   594,954.090   MT  0.99971046   +1 34 47.3
 UW6200
 UW6200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6200!SPC AK 4     -   0.99982205  x   0.99994988  =   0.99977194
 UW6200!UTM  05      -   0.99982205  x   0.99971046  =   0.99953257
 UW6200
 UW6200:                Primary Azimuth Mark                     Grid Az
 UW6200:SPC AK 4     -  THEOD SECONDARY                          139 49 23.3
 UW6200:UTM  05      -  THEOD SECONDARY                          137 10 55.2
 UW6200
 UW6200_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNJ9495440168(NAD 83)
 UW6200
 UW6200|---------------------------------------------------------------------|
 UW6200| PID    Reference Object                     Distance      Geod. Az  |
 UW6200|                                                           dddmmss.s |
 UW6200| UW6199 THEOD SECONDARY                     APPROX.12.4 KM 1384542.5 |
 UW6200|---------------------------------------------------------------------|
 UW6200
 UW6200                          SUPERSEDED SURVEY CONTROL
 UW6200
 UW6200  NAD 27      -  61 41 00.55656(N)    151 12 12.29305(W) AD(       ) 3
 UW6200  NGVD 29 (07/19/86) 1128.1    (m)         3701.     (f) VERT ANG       
 UW6200
 UW6200.Superseded values are not recommended for survey control.
 UW6200
 UW6200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6200.See file dsdata.pdf to determine how the superseded data were derived.
 UW6200
 UW6200_MARKER: DD = SURVEY DISK
 UW6200_SETTING: 80 = SET IN A BOULDER
 UW6200_STAMPING: BELUGA 1954
 UW6200_MARK LOGO: USGS
 UW6200_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6200+STABILITY: SURFACE MOTION
 UW6200
 UW6200  HISTORY     - Date     Condition        Report By
 UW6200  HISTORY     - 1954     MONUMENTED       USGS
 UW6200
 UW6200                          STATION DESCRIPTION
 UW6200
 UW6200'DESCRIBED BY US GEOLOGICAL SURVEY 1954
 UW6200'STATION IS LOCATED ABOUT 19 MI. (AIRLINE) S. OF SKWENTNA CAA STATION
 UW6200'AND 26 MI. (AIRLINE) NW. OF THE JUNCTION OF THE YENTNA AND SUSITNA
 UW6200'RIVERS.  ON THE HIGH POINT OF BELUGA MTN.
 UW6200'
 UW6200'STATION WAS REACHED BY HELICOPTER.
 UW6200'
 UW6200'STATION MARK--STANDARD SMALL ALUMINUM TABLET STAMPED ---BELUGA
 UW6200'1954---, CEMENTED IN A DRILL HOLE IN A LARGE BOULDER.
 UW6200'
 UW6200'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6187 ***********************************************************************
 UW6187  DESIGNATION -  BELUGA RESET
 UW6187  PID         -  UW6187
 UW6187  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6187  COUNTRY     -  US
 UW6187  USGS QUAD   -  TYONEK A-3 NE (2013)
 UW6187
 UW6187                         *CURRENT SURVEY CONTROL
 UW6187  ______________________________________________________________________
 UW6187* NAD 83(1986) POSITION- 61 12 41.33172(N) 150 53 37.25930(W)   ADJUSTED
 UW6187* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 UW6187  ______________________________________________________________________
 UW6187  GEOID HEIGHT    -          4.418 (meters)                     GEOID12B
 UW6187  LAPLACE CORR    -        -12.50  (seconds)                    DEFLEC12B
 UW6187  HORZ ORDER      -  THIRD
 UW6187
 UW6187.The horizontal coordinates were established by classical geodetic methods
 UW6187.and adjusted by the National Geodetic Survey in July 1986.
 UW6187
 UW6187.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6187
 UW6187.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6187.GEOID12B height accuracy estimate available here.
 UW6187
 UW6187.Click photographs - Photos may exist for this station.
 UW6187
 UW6187.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6187
 UW6187. The following values were computed from the NAD 83(1986) position.
 UW6187
 UW6187;                    North         East     Units Scale Factor Converg.
 UW6187;SPC AK 4     -   803,390.993   451,972.716   MT  0.99992825   -0 46 59.7
 UW6187;UTM  05      - 6,788,166.501   613,150.075   MT  0.99975686   +1 50 46.2
 UW6187
 UW6187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6187!SPC AK 4     -   0.99999844  x   0.99992825  =   0.99992669
 UW6187!UTM  05      -   0.99999844  x   0.99975686  =   0.99975530
 UW6187
 UW6187_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH1315088166(NAD 83)
 UW6187
 UW6187|---------------------------------------------------------------------|
 UW6187| PID    Reference Object                     Distance      Geod. Az  |
 UW6187|                                                           dddmmss.s |
 UW6187| CU1546 BELUGA RM 2                                        01518     |
 UW6187| CU1548 BELUGA RM 3 RESET                                  05402     |
 UW6187| CU1547 BELUGA RM 3 AZIMUTH                  11.747 METERS 07622     |
 UW6187| CU1545 BELUGA RM 1                          29.815 METERS 32606     |
 UW6187|---------------------------------------------------------------------|
 UW6187
 UW6187                          SUPERSEDED SURVEY CONTROL
 UW6187
 UW6187  NAD 27      -  61 12 43.26400(N)    150 53 29.12300(W) AD(       ) 3
 UW6187  AKVD        -  61 12 32.58200(N)    150 53 55.25400(W) AD(       ) 3
 UW6187  NGVD 29 (07/19/86)    3.7    (m)           12.     (f) VERT ANG       
 UW6187
 UW6187.Superseded values are not recommended for survey control.
 UW6187
 UW6187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6187.See file dsdata.pdf to determine how the superseded data were derived.
 UW6187
 UW6187_MARKER: DS = TRIANGULATION STATION DISK
 UW6187_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6187_STAMPING: BELUGA 1942
 UW6187_MARK LOGO: CGS
 UW6187_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6187_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6187
 UW6187  HISTORY     - Date     Condition        Report By
 UW6187  HISTORY     - 1909     MONUMENTED       CGS
 UW6187  HISTORY     - 1941     SEE DESCRIPTION  USACE
 UW6187  HISTORY     - 1944     GOOD             CGS
 UW6187  HISTORY     - 1966     GOOD             CGS
 UW6187  HISTORY     - 1966     GOOD             CGS
 UW6187  HISTORY     - 1977     GOOD             NGS
 UW6187
 UW6187                          STATION DESCRIPTION
 UW6187
 UW6187'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HWR)
 UW6187'THE STATION IS ON THE LOW FLAT GROUND OF THE SHORE LINE ABOUT 1-1/4
 UW6187'MILES NORTHEAST OF THE MOUTH OF THE BELUGA RIVER.  THE STATION IS
 UW6187'ABOUT 150 FEET INSIDE OF AND 2 FEET ABOVE ORDINARY HIGH WATER MARK.
 UW6187'THE GROUND HERE COVERS AT SPRING AND STORM TIDES TO A DEPTH OF
 UW6187'ABOUT 1-1/2 FEET.  THE TREE LINE IS UPWARD OF A MILE DISTANT, AND
 UW6187'THE INTERVENING GROUND IS FLAT, SPARSELY GRASSED, AND DOTTED
 UW6187'WITH SMALL BRACKISH PONDS.  THE MUD FLATS FRONTING THE SHORE AT
 UW6187'THIS POINT BARE FOR A DISTANCE OF 1-1/2 MILES AT LOW WATER.
 UW6187'
 UW6187'THE SUBSURFACE MARK IS A PINT BOTTLE BURIED 4 FEET.  SURFACE MARK IS
 UW6187'A COPPER TACK IN A 5-INCH BY 2-FOOT SPRUCE HUB SET 1 FOOT 9 INCHES IN
 UW6187'THE GROUND.
 UW6187'
 UW6187'REFERENCE MARK NO. 1 IS A TRIANGLE OF NAILS IN THE TOP OF A SPRUCE
 UW6187'LOG 6 INCHES IN DIAMETER AND 8 FEET LONG, SET 4 FEET IN THE GROUND.
 UW6187'IT BEARS S. 39 DEG W. MAGNETIC, AND IS DISTANT 65-1/2 FEET.
 UW6187'
 UW6187'REFERENCE MARK NO. 2 IS A TRIANGLE OF NAILS IN TOP OF A SPRUCE LOG 5
 UW6187'INCHES IN DIAMETER AND 9 FEET LONG, SET 4 FEET IN THE GROUND,
 UW6187'BEARING N. 41 DEG W. MAGNETIC, DISTANT 73.0 FEET.
 UW6187'
 UW6187'A TRIPOD SIGNAL WITH TARGETS 30 FEET ABOVE THE GROUND WAS ERECTED
 UW6187'OVER THE STATION, THIS HEIGHT BEING REQUIRED TO SEE STATIONS
 UW6187'POSSESSION AND RACE POINT.
 UW6187
 UW6187                          STATION RECOVERY (1941)
 UW6187
 UW6187'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1941
 UW6187'THIS STATION IS SITUATED ON A MARSHY GRASS FLAT ON THE NORTH SHORE
 UW6187'LINE OF COOK INLET BETWEEN THE BELUGA AND THE THEODORE RIVERS.  IT
 UW6187'IS ABOUT 1-1/4 MILES NORTHEAST OF THE NORTH BANK OF THE BELUGA RIVER
 UW6187'ALONG THE COOK INLET SHORE LINE.  THE MUD FLATS OF THE INLET ARE
 UW6187'ABOUT 800 FEET FROM THE STATION AND ARE COVERED BY WATER AT HIGH TIDE
 UW6187'BUT EXTEND ABOUT 1 MILE INTO THE INLET AT LOW TIDE.  THERE IS A
 UW6187'FISHING PROHIBITED SIGN 1/4 MILE SOUTHWEST OF STATION.  THE GRASS
 UW6187'FLAT EXTENDS SEVERAL MILES IN EVERY DIRECTION AND THERE ARE SEVERAL
 UW6187'SWAMP PONDS INLAND FROM THE STATION.  A 30-FOOT TOWER STANDS OVER
 UW6187'THE STATION AND IS CLEARLY VISIBLE FOR A MILE OR MORE IN EVERY
 UW6187'DIRECTION.  THE SURFACE MARK (HUB WITH COPPER TACK) HAD EVIDENTLY
 UW6187'SHIFTED IN POSITION AND WAS REMOVED.
 UW6187'
 UW6187'SUB-SURFACE MARK (BOTTLE) WAS RECOVERED AND TOWER PLUMBED TO IT.
 UW6187'STATION MARK WAS REPLACED WITH STANDARD ARMY ENGINEER DISC SET IN
 UW6187'CONCRETE IN A 9-FOOT LENGTH OF 4-INCH PIPE PROJECTING 16 INCHES OUT
 UW6187'OF THE GROUND.
 UW6187'
 UW6187'REFERENCE MARK NO. 1 IS SIMILAR TO STATION MARK AND BEARS NORTH 30
 UW6187'DEG WEST OF IT AND IS 98.00 FEET FROM IT.
 UW6187'
 UW6187'REFERENCE MARK NO. 2 IS A STANDARD ARMY ENGINEER DISC SET IN CONCRETE
 UW6187'FORM 5 FEET 6 INCHES DEEP PROJECTING 16 INCHES.  IT BEARS NORTH 10
 UW6187'DEG WEST OF STATION AND IS 99.60 FEET FROM IT.
 UW6187'
 UW6187'BEARINGS ARE MAGNETIC.
 UW6187'
 UW6187'NOTE--LETTER FROM COMMANDING OFFICER, 29TH ENGINEERS, STATES THAT
 UW6187'THEY WILL REMARK STATION IF C AND GS MARKS ARE FORWARDED.  THESE
 UW6187'MARKS WERE FORWARDED NOVEMBER 1941.
 UW6187
 UW6187                          STATION RECOVERY (1944)
 UW6187
 UW6187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (JCS)
 UW6187'STATION WAS RECOVERED IN GOOD CONDITION.  ALL MARKS ARE CORPS OF
 UW6187'ENGINEERS, U.S. ARMY, DISKS.
 UW6187'
 UW6187'STATION IS ABOUT 33.5 MILES (AIR LINE) W OF ANCHORAGE, BETWEEN THE
 UW6187'BELUGA AND THEODORA RIVERS, ABOUT 1.25 MILES ENE OF THE E BANK OF
 UW6187'THE BELUGA RIVER, AND 800 FEET N OF THE MUD FLATS WHICH ARE COVERED
 UW6187'AT HIGH TIDE.  TIMBER IS ABOUT 2 MILES N OF THE STATION.  MARK IS
 UW6187'STAMPED BELUGA 1942.  A 75-FOOT POLE TOWER STANDS OVER THE MARK.
 UW6187'
 UW6187'REFERENCE MARK 2 IS CEMENTED IN AN IRON PIPE DRIVEN INTO THE GROUND
 UW6187'AND SURROUNDED BY A 6-INCH-SQUARE CONCRETE BLOCK.  IT IS NE OF THE
 UW6187'STATION AND PROJECTS ABOUT 10 INCHES.
 UW6187'
 UW6187'REFERENCE MARK 3 (AZIMUTH MARK) IS A BRONZE DISK WELDED TO A 3-INCH
 UW6187'IRON PIPE AND CEMENTED IN THE GROUND.  THE MARK IS ON GRASSY FLAT
 UW6187'WITHOUT ANY LANDMARKS NEARBY.  IT IS STAMPED BELUGA 1944 NO 3 AND
 UW6187'PROJECTS ABOUT 8 INCHES.
 UW6187'
 UW6187'REACHED FROM ANCHORAGE BY BOAT OR PLANE.  PONTOON PLANE CAN LAND
 UW6187'(DOCK) WITHIN 250 YARDS OF STATION AT HIGH TIDE DURING CALM WEATHER.
 UW6187'DURING BAD WEATHER IT WOULD BE ADVISABLE TO LAND NEAR THE MOUTH OF
 UW6187'THE BELUGA RIVER.
 UW6187'
 UW6187'OBSERVATIONS MADE FROM A TOWER 22.04 METERS HIGH.
 UW6187
 UW6187                          STATION RECOVERY (1966)
 UW6187
 UW6187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (RBM)
 UW6187'THE STATION AND REFERENCE MARK 1 WERE RECOVERED.  THE AZIMUTH MARK
 UW6187'WAS NOT SEARCHED FOR.  THE STATION IS A CORPS OF ENGINEERS DISK
 UW6187'STAMPED TRI BELUGA 1942 SECURED TO A LENGTH OF 2 INCH IRON PIPE,
 UW6187'PROJECTING ABOUT 24 INCHES.
 UW6187
 UW6187                          STATION RECOVERY (1966)
 UW6187
 UW6187'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW6187'THE STATION AND REFERENCE MARK NO. 1 WERE RECOVERED AS DESCRIBED.
 UW6187'REFERENCE MARK NO. 2 IS LOST.  A STANDARD REFERENCE MARK DISK
 UW6187'STAMPED BELUGA NO 3 1966 BRAZED TO A 2 1/2-FOOT BRASS PIPE WAS SET
 UW6187'IN A MOUND OF CONCRETE WITH THE MARK PROJECTING 1-FOOT ABOVE GROUND
 UW6187'LEVEL.  REFERENCE MARK NO. 1 IS IN POOR CONDITION DUE TO THE
 UW6187'RUST DETERIORATION OF THE PIPE THE MARK IS SET IN.
 UW6187
 UW6187                          STATION RECOVERY (1977)
 UW6187
 UW6187'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RBM)
 UW6187'THE STATION WAS RECOVERED.  THE REFERENCE MARKS WERE NOT SEARCHED
 UW6187'FOR AS A DESCRIPTION WAS NOT ON HAND AT THE TIME OF RECOVERY BY
 UW6187'A FIELD PARTY.  THE STATION SITE IS COVERED AT THE HIGHER TIDES.
 UW6187'
 UW6187'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--29 MILES WEST OF
 UW6187'ANCHORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6188 ***********************************************************************
 UW6188  DESIGNATION -  BELUGA WAREHOUSE S GABLE
 UW6188  PID         -  UW6188
 UW6188  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6188  COUNTRY     -  US
 UW6188  USGS QUAD   -  TYONEK A-3 NW (2016)
 UW6188
 UW6188                         *CURRENT SURVEY CONTROL
 UW6188  ______________________________________________________________________
 UW6188* NAD 83(1986) POSITION- 61 13 50.57965(N) 150 56 45.27972(W)   ADJUSTED
 UW6188  ______________________________________________________________________
 UW6188  GEOID HEIGHT    -          4.625 (meters)                     GEOID12B
 UW6188  LAPLACE CORR    -        -10.47  (seconds)                    DEFLEC12B
 UW6188  HORZ ORDER      -  THIRD
 UW6188
 UW6188.The horizontal coordinates were established by classical geodetic methods
 UW6188.and adjusted by the National Geodetic Survey in July 1986.
 UW6188
 UW6188.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6188.GEOID12B height accuracy estimate available here.
 UW6188
 UW6188.Click photographs - Photos may exist for this station.
 UW6188
 UW6188.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6188
 UW6188. The following values were computed from the NAD 83(1986) position.
 UW6188
 UW6188;                    North         East     Units Scale Factor Converg.
 UW6188;SPC AK 4     -   805,573.582   449,197.092   MT  0.99993161   -0 49 45.0
 UW6188;UTM  05      - 6,790,219.083   610,277.745   MT  0.99974900   +1 48 02.6
 UW6188
 UW6188_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH1027790219(NAD 83)
 UW6188
 UW6188                          SUPERSEDED SURVEY CONTROL
 UW6188
 UW6188  NAD 27      -  61 13 52.50600(N)    150 56 37.12900(W) AD(       ) 3
 UW6188  AKVD        -  61 13 41.81600(N)    150 57 03.20700(W) AD(       ) 3
 UW6188
 UW6188.Superseded values are not recommended for survey control.
 UW6188
 UW6188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6188.See file dsdata.pdf to determine how the superseded data were derived.
 UW6188
 UW6188_MARKER: 81 = GABLE
 UW6188
 UW6188  HISTORY     - Date     Condition        Report By
 UW6188  HISTORY     - 1909     FIRST OBSERVED   CGS
 UW6188
 UW6188                          STATION DESCRIPTION
 UW6188
 UW6188'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8087 ***********************************************************************
 TT8087  DESIGNATION -  BELVEDERE
 TT8087  PID         -  TT8087
 TT8087  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8087  COUNTRY     -  US
 TT8087  USGS QUAD   -  FLAXMAN ISLAND B-5 SW (2018)
 TT8087
 TT8087                         *CURRENT SURVEY CONTROL
 TT8087  ______________________________________________________________________
 TT8087* NAD 83(1986) POSITION- 70 17 18.09521(N) 146 54 34.23400(W)   ADJUSTED
 TT8087* NAVD 88 ORTHO HEIGHT -     3.06  (+/-2cm)       10.0   (feet) VERTCON3
 TT8087  ______________________________________________________________________
 TT8087  GEOID HEIGHT    -         -4.266 (meters)                     GEOID12B
 TT8087  LAPLACE CORR    -         -5.29  (seconds)                    DEFLEC12B
 TT8087  HORZ ORDER      -  THIRD
 TT8087  VERT ORDER      -  THIRD ? (See Below)
 TT8087
 TT8087.The horizontal coordinates were established by classical geodetic methods
 TT8087.and adjusted by the National Geodetic Survey in July 1986.
 TT8087
 TT8087.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8087
 TT8087.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8087.GEOID12B height accuracy estimate available here.
 TT8087
 TT8087.The vertical order pertains to the NGVD 29 superseded value.
 TT8087
 TT8087.Click photographs - Photos may exist for this station.
 TT8087
 TT8087.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8087
 TT8087. The following values were computed from the NAD 83(1986) position.
 TT8087
 TT8087;                    North         East     Units Scale Factor Converg.
 TT8087;SPC AK 3     - 1,815,309.590   465,753.829   MT  0.99991434   -0 51 22.4
 TT8087;UTM  06      - 7,798,033.324   503,406.369   MT  0.99960014   +0 05 06.7
 TT8087
 TT8087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8087!SPC AK 3     -   1.00000019  x   0.99991434  =   0.99991453
 TT8087!UTM  06      -   1.00000019  x   0.99960014  =   0.99960033
 TT8087
 TT8087:                Primary Azimuth Mark                     Grid Az
 TT8087:SPC AK 3     -  FOUND                                    165 38 01.2
 TT8087:UTM  06      -  FOUND                                    164 41 32.1
 TT8087
 TT8087_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC0340698033(NAD 83)
 TT8087
 TT8087|---------------------------------------------------------------------|
 TT8087| PID    Reference Object                     Distance      Geod. Az  |
 TT8087|                                                           dddmmss.s |
 TT8087| CA7544 BELVEDERE RM 1                       20.244 METERS 15330     |
 TT8087| TT8086 FOUND                               APPROX. 3.8 KM 1644638.8 |
 TT8087| CA7545 BELVEDERE RM 2                       19.818 METERS 28906     |
 TT8087|---------------------------------------------------------------------|
 TT8087
 TT8087                          SUPERSEDED SURVEY CONTROL
 TT8087
 TT8087  NAD 27      -  70 17 18.91500(N)    146 54 23.51800(W) AD(       ) 3
 TT8087  AKFX        -  70 17 22.59900(N)    146 54 12.52400(W) AD(       ) 3
 TT8087  NGVD 29               1.96   (m)            6.4    (f) LEVELING    3  
 TT8087
 TT8087.Superseded values are not recommended for survey control.
 TT8087
 TT8087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8087.See file dsdata.pdf to determine how the superseded data were derived.
 TT8087
 TT8087_MARKER: DS = TRIANGULATION STATION DISK
 TT8087_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8087_STAMPING: BELVEDERE 1949
 TT8087_MARK LOGO: CGS
 TT8087_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8087
 TT8087  HISTORY     - Date     Condition        Report By
 TT8087  HISTORY     - 1949     MONUMENTED       CGS
 TT8087
 TT8087                          STATION DESCRIPTION
 TT8087
 TT8087'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8087'STATION IS 8-1/2 MILES NORTHEAST OF TIGVARIAK ISLAND NEAR THE EAST
 TT8087'END OF THE EASTERN-MOST ISLAND IN THE STOCKTON GROUP ON A SMALL
 TT8087'GRAVEL BAR ISLAND WHICH IS 2-1/2 FT. HIGHER THAN THE SURROUNDING
 TT8087'SAND SPIT AND ABOUT 4 FT. ABOVE H.W. STATION IS IN THE CENTER OF
 TT8087'THE ISLAND.
 TT8087'
 TT8087'STATION MARK IS A STANDARD DISK, STAMPED BELVEDERE 1949 BRAZED TO
 TT8087'THE TOP OF A 2 INCH DIAM. IRON PIPE, PROJECTING 15 INCHES ABOVE THE
 TT8087'SURFACE.
 TT8087'
 TT8087'REFERENCE MARKS ARE STANDARD DISKS STAMPED BELVEDERE NO. 1 1949 AND
 TT8087'BELVEDERE NO. 2 1949, BRAZED TO THE TOPS OF 2 INCH DIAM. IRON PIPES
 TT8087'PROJECTING 20 INCHES AND 14 INCHES RESPECTIVELY ABOVE THE SURFACE
 TT8087'OF THE GROUND.
 TT8087'
 TT8087'WITNESS POST IS A 4X4 WOODEN POST PAINTED RED PROJECTING 3 FT. ABOVE
 TT8087'THE SURFACE AND 11.3 FT. WEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4044 ***********************************************************************
 UW4044  DESIGNATION -  BELVOIR
 UW4044  PID         -  UW4044
 UW4044  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4044  COUNTRY     -  US
 UW4044  USGS QUAD   -  BENDELEBEN C-2 NE (2017)
 UW4044
 UW4044                         *CURRENT SURVEY CONTROL
 UW4044  ______________________________________________________________________
 UW4044* NAD 83(1986) POSITION- 65 41 29.96526(N) 162 33 42.36235(W)   ADJUSTED
 UW4044* NAVD 88 ORTHO HEIGHT -   430.5   (meters)     1412.    (feet) VERTCON3
 UW4044  ______________________________________________________________________
 UW4044  GEOID HEIGHT    -          5.061 (meters)                     GEOID12B
 UW4044  LAPLACE CORR    -          8.43  (seconds)                    DEFLEC12B
 UW4044  HORZ ORDER      -  THIRD
 UW4044
 UW4044.The horizontal coordinates were established by classical geodetic methods
 UW4044.and adjusted by the National Geodetic Survey in July 1986.
 UW4044
 UW4044.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4044
 UW4044.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4044.GEOID12B height accuracy estimate available here.
 UW4044
 UW4044.Click photographs - Photos may exist for this station.
 UW4044
 UW4044.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4044
 UW4044. The following values were computed from the NAD 83(1986) position.
 UW4044
 UW4044;                    North         East     Units Scale Factor Converg.
 UW4044;SPC AK 7     - 1,302,526.378   474,188.373   MT  0.99990815   -0 30 43.1
 UW4044;UTM  03      - 7,287,713.728   611,975.156   MT  0.99975349   +2 13 20.3
 UW4044
 UW4044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4044!SPC AK 7     -   0.99993187  x   0.99990815  =   0.99984002
 UW4044!UTM  03      -   0.99993187  x   0.99975349  =   0.99968538
 UW4044
 UW4044:                Primary Azimuth Mark                     Grid Az
 UW4044:SPC AK 7     -  BELVOIR AZ MK                            290 23 50.1
 UW4044:UTM  03      -  BELVOIR AZ MK                            287 39 46.7
 UW4044
 UW4044_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN1197587713(NAD 83)
 UW4044
 UW4044|---------------------------------------------------------------------|
 UW4044| PID    Reference Object                     Distance      Geod. Az  |
 UW4044|                                                           dddmmss.s |
 UW4044| CA3279 BELVOIR RM 2                         31.821 METERS 13228     |
 UW4044| CA3278 BELVOIR RM 1                         35.662 METERS 23314     |
 UW4044| CA3277 BELVOIR AZ MK                                      2895307.0 |
 UW4044|---------------------------------------------------------------------|
 UW4044
 UW4044                          SUPERSEDED SURVEY CONTROL
 UW4044
 UW4044  NAD 27      -  65 41 32.45200(N)    162 33 32.73100(W) AD(       ) 3
 UW4044  NGVD 29 (07/19/86)  429.6    (m)         1409.     (f) VERT ANG       
 UW4044
 UW4044.Superseded values are not recommended for survey control.
 UW4044
 UW4044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4044.See file dsdata.pdf to determine how the superseded data were derived.
 UW4044
 UW4044_MARKER: DD = SURVEY DISK
 UW4044_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4044_STAMPING: BELVOIR 1950 30TH ENGRS
 UW4044_MARK LOGO: USACE
 UW4044_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4044_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4044
 UW4044  HISTORY     - Date     Condition        Report By
 UW4044  HISTORY     - 1950     MONUMENTED       USA
 UW4044
 UW4044                          STATION DESCRIPTION
 UW4044
 UW4044'DESCRIBED BY US ARMY 1950
 UW4044'THE STATION IS LOCATED APPROXIMATELY 25 MILES SOUTHWEST OF CANDLE, AND
 UW4044'APPROXIMATELY 4 MILES WEST-NORTHWEST OF THE CONFLUENCE OF INDEPENDENCE
 UW4044'CREEK AND KUGRUK RIVER ON SEWARD PENINSULA.
 UW4044'
 UW4044'STATION IS MARKED BY A USACE SURVEY MARK STAMPED BELVOIR 1950 30TH
 UW4044'ENGRS, CEMENTED IN THE TOP OF A 1 1/2-INCH STEEL PIPE EXTENDING 8
 UW4044'INCHES ABOVE GROUND SURFACE, ON THE SOUTHEAST PORTION OF THE MOST
 UW4044'PROMINENT HILL IN THIS AREA IN THE CENTER OF A TUNDRA AREA SURROUNDED
 UW4044'BY ROCKS.  A CAIRN 4 FEET HIGH WAS ERECTED 30 FEET WEST OF STATION.
 UW4044'
 UW4044'REFERENCE MARK NO. 1, IS A USACE SURVEY MARK STAMPED BELVOIR RM 1,
 UW4044'CEMENTED IN THE TOP OF A 1 1/2-INCH STEEL PIPE EXTENDING 8 INCHES
 UW4044'ABOVE GROUND SURFACE.
 UW4044'
 UW4044'REFERENCE MARK NO. 2, IS A USACE SURVEY MARK STAMPED BELVOIR RM 2,
 UW4044'CEMENTED IN THE TOP OF A 1 1/2-INCH STEEL PIPE EXTENDING 8 INCHES
 UW4044'ABOVE GROUND SURFACE.
 UW4044'
 UW4044'AZIMUTH MARK IS A USACE SURVEY MARK STAMPED BELVOIR AZ MARK, CEMENTED
 UW4044'IN THE TOP OF A 1 1/2-INCH STEEL PIPE EXTENDING 8 INCHES ABOVE GROUND
 UW4044'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6441 ***********************************************************************
 TT6441  DESIGNATION -  BEN
 TT6441  PID         -  TT6441
 TT6441  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6441  COUNTRY     -  US
 TT6441  USGS QUAD   -  DENALI B-1 NW (2019)
 TT6441
 TT6441                         *CURRENT SURVEY CONTROL
 TT6441  ______________________________________________________________________
 TT6441* NAD 83(1986) POSITION- 63 24 55.15354(N) 150 24 38.87539(W)   ADJUSTED
 TT6441* NAVD 88 ORTHO HEIGHT -   942.7   (meters)     3093.    (feet) VERTCON3
 TT6441  ______________________________________________________________________
 TT6441  GEOID HEIGHT    -         14.125 (meters)                     GEOID12B
 TT6441  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC12B
 TT6441  HORZ ORDER      -  FIRST
 TT6441
 TT6441.The horizontal coordinates were established by classical geodetic methods
 TT6441.and adjusted by the National Geodetic Survey in July 1986.
 TT6441
 TT6441.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6441
 TT6441.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6441.GEOID12B height accuracy estimate available here.
 TT6441
 TT6441.Click photographs - Photos may exist for this station.
 TT6441
 TT6441.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6441
 TT6441. The following values were computed from the NAD 83(1986) position.
 TT6441
 TT6441;                    North         East     Units Scale Factor Converg.
 TT6441;SPC AK 4     - 1,048,723.112   479,482.109   MT  0.99990515   -0 22 02.5
 TT6441;UTM  05      - 7,034,476.770   629,256.607   MT  0.99980461   +2 18 56.8
 TT6441
 TT6441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6441!SPC AK 4     -   0.99985031  x   0.99990515  =   0.99975548
 TT6441!UTM  05      -   0.99985031  x   0.99980461  =   0.99965495
 TT6441
 TT6441:                Primary Azimuth Mark                     Grid Az
 TT6441:SPC AK 4     -  EIELSON RESET                            070 53 18.4
 TT6441:UTM  05      -  EIELSON RESET                            068 12 19.1
 TT6441
 TT6441_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL2925634476(NAD 83)
 TT6441
 TT6441|---------------------------------------------------------------------|
 TT6441| PID    Reference Object                     Distance      Geod. Az  |
 TT6441|                                                           dddmmss.s |
 TT6441| TT6437 EIELSON RESET                       APPROX. 5.2 KM 0703115.9 |
 TT6441| CA5323 BEN RM 2                              5.442 METERS 12633     |
 TT6441| CA5322 BEN RM 1                              5.693 METERS 35352     |
 TT6441|---------------------------------------------------------------------|
 TT6441
 TT6441                          SUPERSEDED SURVEY CONTROL
 TT6441
 TT6441  NAD 27      -  63 24 56.93600(N)    150 24 30.75700(W) AD(       ) 1
 TT6441  NGVD 29 (07/19/86)  940.9    (m)         3087.     (f) VERT ANG       
 TT6441
 TT6441.Superseded values are not recommended for survey control.
 TT6441
 TT6441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6441.See file dsdata.pdf to determine how the superseded data were derived.
 TT6441
 TT6441_MARKER: DS = TRIANGULATION STATION DISK
 TT6441_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6441_STAMPING: BEN 1952
 TT6441_MARK LOGO: CGS
 TT6441_PROJECTION: PROJECTING 15 CENTIMETERS
 TT6441_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6441_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6441_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6441+SATELLITE: SATELLITE OBSERVATIONS - September 01, 1991
 TT6441
 TT6441  HISTORY     - Date     Condition        Report By
 TT6441  HISTORY     - 1952     MONUMENTED       CGS
 TT6441  HISTORY     - 19910901 GOOD             NPS
 TT6441
 TT6441                          STATION DESCRIPTION
 TT6441
 TT6441'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6441'THE STATION IS LOCATED IN MT. MC KINLEY NATIONAL PARK.  IT IS 16
 TT6441'MILES EAST-SOUTHEAST OF WONDER LAKE, 4 MILES WEST OF CAMP EIELSON, 1
 TT6441'MILE SOUTH OF THE MC KINLEY PARK-WONDER LAKE HIGHWAY, 0.25 MILE
 TT6441'EAST OR UPSTREAM FROM WHERE BROAD GRAVEL FLATS BECOME A NARROW
 TT6441'CANYON THRU WHICH FLOWS THE THOROFARE RIVER, ON THE SOUTH END OF
 TT6441'A SMALL RIDGE AND ABOUT 50 FEET NORTH ON THE GENERAL LINE OF THE TOP
 TT6441'OF THE STEEP BANK THAT RISES FROM THE GRAVEL FLATS.
 TT6441'
 TT6441'A HELICOPTER CAN LAND AT THE STATION SITE.  ABOUT 1 HOUR PACK FROM
 TT6441'THE HIGHWAY.
 TT6441'
 TT6441'THE STATION MARK, STAMPED BEN 1952, IS A STANDARD DISK BRAZED TO THE
 TT6441'TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES.
 TT6441'
 TT6441'REFERENCE MARK NO. 1, STAMPED BEN NO 1 1952, IS A STANDARD DISK
 TT6441'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES AND
 TT6441'IS 6 INCHES HIGHER THAN THE STATION.
 TT6441'
 TT6441'REFERENCE MARK NO. 2, STAMPED BEN NO 2 1952, IS A STANDARD DISK
 TT6441'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND
 TT6441'IS 1 FOOT LOWER THAN THE STATION.
 TT6441'
 TT6441'TRIANGULATION STATION EIELSON (IGEHU) IS THE AZIMUTH MARK.
 TT6441
 TT6441                          STATION RECOVERY (1991)
 TT6441
 TT6441'RECOVERY NOTE BY NATIONAL PARK SERVICE 1991 (RMS)
 TT6441'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7414 ***********************************************************************
 TT7414  DESIGNATION -  BEN
 TT7414  PID         -  TT7414
 TT7414  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7414  COUNTRY     -  US
 TT7414  USGS QUAD   -  CHRISTIAN B-3 NW (2018)
 TT7414
 TT7414                         *CURRENT SURVEY CONTROL
 TT7414  ______________________________________________________________________
 TT7414* NAD 83(1986) POSITION- 67 24 40.19095(N) 145 17 30.97950(W)   ADJUSTED
 TT7414* NAVD 88 ORTHO HEIGHT -   700.7   (meters)     2299.    (feet) VERTCON3
 TT7414  ______________________________________________________________________
 TT7414  GEOID HEIGHT    -          5.885 (meters)                     GEOID12B
 TT7414  LAPLACE CORR    -        -47.03  (seconds)                    DEFLEC12B
 TT7414  HORZ ORDER      -  FIRST
 TT7414
 TT7414.The horizontal coordinates were established by classical geodetic methods
 TT7414.and adjusted by the National Geodetic Survey in July 1986.
 TT7414
 TT7414.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7414
 TT7414.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7414.GEOID12B height accuracy estimate available here.
 TT7414
 TT7414.Click photographs - Photos may exist for this station.
 TT7414
 TT7414.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7414
 TT7414. The following values were computed from the NAD 83(1986) position.
 TT7414
 TT7414;                    North         East     Units Scale Factor Converg.
 TT7414;SPC AK 2     - 1,497,887.087   358,903.733   MT  1.00014357   -3 02 23.6
 TT7414;UTM  06      - 7,478,224.325   573,208.253   MT  0.99966559   +1 34 37.5
 TT7414
 TT7414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7414!SPC AK 2     -   0.99988949  x   1.00014357  =   1.00003305
 TT7414!UTM  06      -   0.99988949  x   0.99966559  =   0.99955512
 TT7414
 TT7414:                Primary Azimuth Mark                     Grid Az
 TT7414:SPC AK 2     -  MET                                      061 33 53.5
 TT7414:UTM  06      -  MET                                      056 56 52.4
 TT7414
 TT7414_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWV7320878224(NAD 83)
 TT7414
 TT7414|---------------------------------------------------------------------|
 TT7414| PID    Reference Object                     Distance      Geod. Az  |
 TT7414|                                                           dddmmss.s |
 TT7414| TT7412 MET                                 APPROX.21.0 KM 0583129.9 |
 TT7414| CA7546 BEN RM 1                             13.620 METERS 06923     |
 TT7414| CA7547 BEN RM 2                             11.165 METERS 15732     |
 TT7414|---------------------------------------------------------------------|
 TT7414
 TT7414                          SUPERSEDED SURVEY CONTROL
 TT7414
 TT7414  NAD 27      -  67 24 41.34625(N)    145 17 21.19702(W) AD(       ) 1
 TT7414  NGVD 29 (07/19/86)  699.4    (m)         2295.     (f) VERT ANG       
 TT7414
 TT7414.Superseded values are not recommended for survey control.
 TT7414
 TT7414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7414.See file dsdata.pdf to determine how the superseded data were derived.
 TT7414
 TT7414_MARKER: DS = TRIANGULATION STATION DISK
 TT7414_SETTING: 66 = SET IN ROCK OUTCROP
 TT7414_STAMPING: BEN 1955
 TT7414_MARK LOGO: CGS
 TT7414_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7414+STABILITY: POSITION/ELEVATION WELL
 TT7414
 TT7414  HISTORY     - Date     Condition        Report By
 TT7414  HISTORY     - 1955     MONUMENTED       CGS
 TT7414
 TT7414                          STATION DESCRIPTION
 TT7414
 TT7414'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 TT7414'THE STATION IS LOCATED ON THE NORTHEAST END AND HIGHEST POINT OF A
 TT7414'TIMBER-COVERED RIDGE THAT RUNS NORTHEAST AND SOUTHWEST. THE RIDGE IS
 TT7414'ABOUT 53 MILES AIRLINE SOUTH OF ARTIC VILLAGE, ABOUT 6 MILES
 TT7414'AIRLINE SOUTH OF CHRISTIAN, AND ABOUT 3 MILES AIRLINE SOUTHWEST OF
 TT7414'THE CENTER OF A LARGE BEND IN THE CHRISTIAN RIVER.
 TT7414'
 TT7414'THE STATION MARK, STAMPED BEN 1955, IS A STANDARD DISK SET IN CEMENT
 TT7414'IN A DEPRESSION IN BEDROCK THAT IS ABOUT 6 INCHES BELOW THE GROUND
 TT7414'SURFACE. THE MARK IS ON THE TOP OF A SMALL MOUND ON THE NORTHWEST
 TT7414'EDGE OF A SMALL CLEARING IN THE TIMBER.
 TT7414'
 TT7414'REFERENCE MARK NUMBER 1, STAMPED BEN NO 1 1955, IS A STANDARD DISK
 TT7414'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES
 TT7414'ABOVE THE GROUND. IT IS ABOUT 2 FEET LOWER IN ELEVATION THAN THE
 TT7414'STATION.
 TT7414'
 TT7414'REFERENCE MARK NUMBER 2, STAMPED BEN NO 2 1955, IS A STANDARD DISK
 TT7414'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES
 TT7414'ABOVE THE GROUND. IT IS ABOUT 2 FEET LOWER IN ELEVATION THAN THE
 TT7414'STATION.
 TT7414'
 TT7414'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 56.90 FEET.
 TT7414'
 TT7414'BECAUSE OF HEAVY TIMBER AND BRUSH THERE WAS NO AZIMUTH MARK SET AT
 TT7414'THIS STATION.
 TT7414'
 TT7414'THE STATION IS BEST REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9529 ***********************************************************************
 TT9529  DESIGNATION -  BEN
 TT9529  PID         -  TT9529
 TT9529  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9529  COUNTRY     -  US
 TT9529  USGS QUAD   -  PORT ALEXANDER C-1 SE (2017)
 TT9529
 TT9529                         *CURRENT SURVEY CONTROL
 TT9529  ______________________________________________________________________
 TT9529* NAD 83(1986) POSITION- 56 30 23.61236(N) 134 06 12.85701(W)   ADJUSTED
 TT9529* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9529  ______________________________________________________________________
 TT9529  GEOID HEIGHT    -         -1.187 (meters)                     GEOID12B
 TT9529  LAPLACE CORR    -         -3.77  (seconds)                    DEFLEC12B
 TT9529  HORZ ORDER      -  THIRD
 TT9529
 TT9529.The horizontal coordinates were established by classical geodetic methods
 TT9529.and adjusted by the National Geodetic Survey in July 1986.
 TT9529
 TT9529.The orthometric height was scaled from a topographic map.
 TT9529
 TT9529.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9529.GEOID12B height accuracy estimate available here.
 TT9529
 TT9529.Click photographs - Photos may exist for this station.
 TT9529
 TT9529.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9529
 TT9529. The following values were computed from the NAD 83(1986) position.
 TT9529
 TT9529;                    North         East     Units Scale Factor Converg.
 TT9529;SPC AK 1     -   520,240.864   791,777.219   MT  0.99993632   -0 21 51.6
 TT9529;UTM  08      - 6,262,820.513   555,173.936   MT  0.99963733   +0 44 51.3
 TT9529
 TT9529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9529!SPC AK 1     -   0.99999951  x   0.99993632  =   0.99993583
 TT9529!UTM  08      -   0.99999951  x   0.99963733  =   0.99963684
 TT9529
 TT9529:                Primary Azimuth Mark                     Grid Az
 TT9529:SPC AK 1     -  NORTH 1926                               015 51 51.9
 TT9529:UTM  08      -  NORTH 1926                               014 45 09.0
 TT9529
 TT9529_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5517362820(NAD 83)
 TT9529
 TT9529|---------------------------------------------------------------------|
 TT9529| PID    Reference Object                     Distance      Geod. Az  |
 TT9529|                                                           dddmmss.s |
 TT9529| TT9528 NORTH 1926                          APPROX. 4.6 KM 0153000.3 |
 TT9529| CU9188 BEN RM                                             18328     |
 TT9529|---------------------------------------------------------------------|
 TT9529
 TT9529                          SUPERSEDED SURVEY CONTROL
 TT9529
 TT9529  NAD 27      -  56 30 24.91000(N)    134 06 06.69700(W) AD(       ) 3
 TT9529
 TT9529.Superseded values are not recommended for survey control.
 TT9529
 TT9529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9529.See file dsdata.pdf to determine how the superseded data were derived.
 TT9529
 TT9529_MARKER: DS = TRIANGULATION STATION DISK
 TT9529_SETTING: 66 = SET IN ROCK OUTCROP
 TT9529_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9529+STABILITY: POSITION/ELEVATION WELL
 TT9529
 TT9529  HISTORY     - Date     Condition        Report By
 TT9529  HISTORY     - 1926     MONUMENTED       CGS
 TT9529
 TT9529                          STATION DESCRIPTION
 TT9529
 TT9529'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9529'STATION IS LOCATED ON THE W SHORE OF N ARM OF TEBENKOF BAY,
 TT9529'ON POINT OF LAND MAKING OFF 600 METERS N OF SMALL WOODED ISLET
 TT9529'WHICH LIES ON THE E SIDE OF THE WESTERNMOST PASSAGE TO THE
 TT9529'N ARM.
 TT9529'
 TT9529'STATION MARK IS A STANDARD BRONZE DISK SET IN A ROCKY LEDGE,
 TT9529'4 FEET ABOVE HIGH WATER AND ABOUT 10 METERS FROM THE TREE
 TT9529'LINE.
 TT9529'
 TT9529'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9529'A DEPRESSION IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1474 ***********************************************************************
 UV1474  DESIGNATION -  BEN
 UV1474  PID         -  UV1474
 UV1474  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1474  COUNTRY     -  US
 UV1474  USGS QUAD   -  JUNEAU B-2 SW (2017)
 UV1474
 UV1474                         *CURRENT SURVEY CONTROL
 UV1474  ______________________________________________________________________
 UV1474* NAD 83(1986) POSITION- 58 20 07.18111(N) 134 36 11.14516(W)   ADJUSTED
 UV1474* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1474  ______________________________________________________________________
 UV1474  GEOID HEIGHT    -          1.964 (meters)                     GEOID12B
 UV1474  LAPLACE CORR    -        -11.75  (seconds)                    DEFLEC12B
 UV1474  HORZ ORDER      -  SECOND
 UV1474
 UV1474.The horizontal coordinates were established by classical geodetic methods
 UV1474.and adjusted by the National Geodetic Survey in July 1986.
 UV1474
 UV1474.The orthometric height was scaled from a topographic map.
 UV1474
 UV1474.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1474.GEOID12B height accuracy estimate available here.
 UV1474
 UV1474.Click photographs - Photos may exist for this station.
 UV1474
 UV1474.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1474
 UV1474. The following values were computed from the NAD 83(1986) position.
 UV1474
 UV1474;                    North         East     Units Scale Factor Converg.
 UV1474;SPC AK 1     -   724,178.195   763,819.191   MT  0.99992542   -0 47 11.2
 UV1474;UTM  08      - 6,466,112.777   523,240.880   MT  0.99960662   +0 20 16.2
 UV1474
 UV1474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1474!SPC AK 1     -   0.99999922  x   0.99992542  =   0.99992464
 UV1474!UTM  08      -   0.99999922  x   0.99960662  =   0.99960584
 UV1474
 UV1474:                Primary Azimuth Mark                     Grid Az
 UV1474:SPC AK 1     -  FRITZ                                    237 24 16.3
 UV1474:UTM  08      -  FRITZ                                    236 16 48.9
 UV1474
 UV1474_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2324066112(NAD 83)
 UV1474
 UV1474|---------------------------------------------------------------------|
 UV1474| PID    Reference Object                     Distance      Geod. Az  |
 UV1474|                                                           dddmmss.s |
 UV1474| CS9699 BEN RM 2                             17.429 METERS 19951     |
 UV1474| UV1480 FRITZ                               APPROX. 3.4 KM 2363705.1 |
 UV1474| CS9698 BEN RM 1                              9.797 METERS 35616     |
 UV1474|---------------------------------------------------------------------|
 UV1474
 UV1474                          SUPERSEDED SURVEY CONTROL
 UV1474
 UV1474  NAD 27      -  58 20 08.36310(N)    134 36 04.73330(W) AD(       ) 2
 UV1474
 UV1474.Superseded values are not recommended for survey control.
 UV1474
 UV1474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1474.See file dsdata.pdf to determine how the superseded data were derived.
 UV1474
 UV1474_MARKER: DS = TRIANGULATION STATION DISK
 UV1474_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1474_STAMPING: BEN 1959
 UV1474_MARK LOGO: CGS
 UV1474_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1474+STABILITY: SURFACE MOTION
 UV1474
 UV1474  HISTORY     - Date     Condition        Report By
 UV1474  HISTORY     - 1959     MONUMENTED       CGS
 UV1474  HISTORY     - 1960     GOOD             CGS
 UV1474  HISTORY     - 1962     GOOD             CGS
 UV1474
 UV1474                          STATION DESCRIPTION
 UV1474
 UV1474'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1474'STATION IS LOCATED IN FRITZ COVE ON THE NW END OF HUT POINT.
 UV1474'STATION IS LOCATED FLUSH WITH THE GROUND AND IS 125 FT. S OF
 UV1474'HIGH WATER LINE AT ROCK OUTCROP ON EXTREME POINT OF HUT POINT.
 UV1474'STATION IS BACK IN GRASS APPROXIMATELY 250 FT E OF CENTER LINE
 UV1474'OF FISH CREEK AND IS 158 FT NE OF NW CORNER OF AN ABANDONED
 UV1474'WOOD BUILDING.
 UV1474'
 UV1474'STATION IS ACCESSIBLE BOTH BY BOAT AT HIGH WATER AND BY 15
 UV1474'MIN. PACK FROM THE FISH CREEK BRIDGE ON THE N DOUGLAS ISLAND ROAD.
 UV1474'THIS BRIDGE IS LOCATED 7.1 MI. OUT THE N DOUGLAS ISLAND ROAD
 UV1474'FROM THE JUNEAU DOUGLAS BRIDGE.
 UV1474'
 UV1474'STATION MARK IS A STANDARD USE ROUND BRONZE DISK SET IN A
 UV1474'CONCRETE AND ROCK CAIRN FLUSH WITH THE GROUND AND STAMPED BEN.
 UV1474'
 UV1474'R.M. 1 AND R.M. 2 ARE STANDARD BRONZE DISKS CEMENTED IN DRILL
 UV1474'HOLES IN BOULDERS AND ARE STAMPED BEN 1959 R.M. 1 AND BEN 1959,
 UV1474'R.M. 2.
 UV1474
 UV1474                          STATION RECOVERY (1960)
 UV1474
 UV1474'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV1474'STATION RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
 UV1474
 UV1474                          STATION RECOVERY (1962)
 UV1474
 UV1474'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 UV1474'THE STATION AND REFERENCE MARKS WERE RECOVERED AS ORIGINALLY
 UV1474'DESCRIBED BY EWR AND WERE FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4605 ***********************************************************************
 UV4605  DESIGNATION -  BEN
 UV4605  PID         -  UV4605
 UV4605  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4605  COUNTRY     -  US
 UV4605  USGS QUAD   -  GULKANA A-6 SW (2013)
 UV4605
 UV4605                         *CURRENT SURVEY CONTROL
 UV4605  ______________________________________________________________________
 UV4605* NAD 83(1986) POSITION- 62 04 22.25792(N) 146 50 22.05342(W)   ADJUSTED
 UV4605* NAVD 88 ORTHO HEIGHT -  1073.0   (meters)     3520.    (feet) VERTCON3
 UV4605  ______________________________________________________________________
 UV4605  GEOID HEIGHT    -         16.054 (meters)                     GEOID12B
 UV4605  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC12B
 UV4605  HORZ ORDER      -  THIRD
 UV4605
 UV4605.The horizontal coordinates were established by classical geodetic methods
 UV4605.and adjusted by the National Geodetic Survey in July 1986.
 UV4605
 UV4605.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4605
 UV4605.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4605.GEOID12B height accuracy estimate available here.
 UV4605
 UV4605.Click photographs - Photos may exist for this station.
 UV4605
 UV4605.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4605
 UV4605. The following values were computed from the NAD 83(1986) position.
 UV4605
 UV4605;                    North         East     Units Scale Factor Converg.
 UV4605;SPC AK 3     -   899,327.763   456,124.138   MT  0.99992357   -0 44 30.2
 UV4605;UTM  06      - 6,882,306.073   508,388.596   MT  0.99960086   +0 08 30.6
 UV4605
 UV4605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4605!SPC AK 3     -   0.99982961  x   0.99992357  =   0.99975319
 UV4605!UTM  06      -   0.99982961  x   0.99960086  =   0.99943053
 UV4605
 UV4605:                Primary Azimuth Mark                     Grid Az
 UV4605:SPC AK 3     -  HORN                                     157 17 23.4
 UV4605:UTM  06      -  HORN                                     156 24 22.6
 UV4605
 UV4605_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP0838882306(NAD 83)
 UV4605
 UV4605|---------------------------------------------------------------------|
 UV4605| PID    Reference Object                     Distance      Geod. Az  |
 UV4605|                                                           dddmmss.s |
 UV4605| UV4603 HORN                                APPROX. 6.9 KM 1563253.2 |
 UV4605|---------------------------------------------------------------------|
 UV4605
 UV4605                          SUPERSEDED SURVEY CONTROL
 UV4605
 UV4605  NAD 27      -  62 04 24.04450(N)    146 50 14.17072(W) AD(       ) 3
 UV4605  NGVD 29 (07/19/86) 1071.0    (m)         3514.     (f) VERT ANG       
 UV4605
 UV4605.Superseded values are not recommended for survey control.
 UV4605
 UV4605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4605.See file dsdata.pdf to determine how the superseded data were derived.
 UV4605
 UV4605_MARKER: DD = SURVEY DISK
 UV4605_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4605_STAMPING: BEN 1948
 UV4605_MARK LOGO: USGS
 UV4605_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4605_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4605
 UV4605  HISTORY     - Date     Condition        Report By
 UV4605  HISTORY     - 1948     MONUMENTED       USGS
 UV4605
 UV4605                          STATION DESCRIPTION
 UV4605
 UV4605'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4605'STATION LOCATED ABOUT 2.0 MI. S. 75 DEG. W. OF STATION -CAR-, 6.5 MI.
 UV4605'NNE. OF NELCHINA RIVER BRIDGE ON GLENN HIGHWAY.
 UV4605'
 UV4605'TO REACH FOLLOW DESCRIPTION TO -CAR-, THEN S. 75 DEG. W. FOR 2.0 MI.
 UV4605'TO A LOW BARREN KNOLL AND STATION SITE.
 UV4605'
 UV4605'STATION MARK--A STANDARD TABLET STAMPED -BEN 1948-, SET ON A 3 FT.
 UV4605'PIPE DRIVEN INTO GROUND.
 UV4605'
 UV4605'REFERENCE MARK NO. 1--A STANDARD R.M. TABLET STAMPED -NO. 1-, SET ON A
 UV4605'3 FT. PIPE DRIVEN INTO GROUND, 22.8 FT. FROM STATION
 UV4605'N 27 DEG 42 MIN E.
 UV4605'
 UV4605'REFERENCE MARK NO. 2--A STANDARD R.M. TABLET STAMPED -NO. 2-, SET ON A
 UV4605'3 FT. PIPE DRIVEN INTO GROUND, 19.9 FT. FROM STATION MARK
 UV4605'S 18 DEG 52 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9517 ***********************************************************************
 UV9517  DESIGNATION -  BEN
 UV9517  PID         -  UV9517
 UV9517  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9517  COUNTRY     -  US
 UV9517  USGS QUAD   -  
 UV9517
 UV9517                         *CURRENT SURVEY CONTROL
 UV9517  ______________________________________________________________________
 UV9517* NAD 83(1986) POSITION- 53 36 17.83719(N) 167 03 13.75977(W)   ADJUSTED
 UV9517* NAVD 88 ORTHO HEIGHT -    37.4   (meters)      123.    (feet) VERTCON3
 UV9517  ______________________________________________________________________
 UV9517  GEOID HEIGHT    -         16.016 (meters)                     GEOID12B
 UV9517  LAPLACE CORR    -        -27.89  (seconds)                    DEFLEC12B
 UV9517  HORZ ORDER      -  THIRD
 UV9517
 UV9517.The horizontal coordinates were established by classical geodetic methods
 UV9517.and adjusted by the National Geodetic Survey in July 1986.
 UV9517
 UV9517.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9517
 UV9517.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9517.GEOID12B height accuracy estimate available here.
 UV9517
 UV9517.Click photographs - Photos may exist for this station.
 UV9517
 UV9517.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9517
 UV9517. The following values were computed from the NAD 83(1986) position.
 UV9517
 UV9517;                    North         East     Units Scale Factor Converg.
 UV9517;SPC AK10     -   326,648.330 1,590,629.227   MT  0.99993815   +7 07 45.9
 UV9517;UTM  03      - 5,941,531.040   364,110.098   MT  0.99982661   -1 39 12.5
 UV9517
 UV9517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9517!SPC AK10     -   0.99999163  x   0.99993815  =   0.99992978
 UV9517!UTM  03      -   0.99999163  x   0.99982661  =   0.99981824
 UV9517
 UV9517:                Primary Azimuth Mark                     Grid Az
 UV9517:SPC AK10     -  BAY                                      132 41 31.2
 UV9517:UTM  03      -  BAY                                      141 28 29.6
 UV9517
 UV9517_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6411041531(NAD 83)
 UV9517
 UV9517|---------------------------------------------------------------------|
 UV9517| PID    Reference Object                     Distance      Geod. Az  |
 UV9517|                                                           dddmmss.s |
 UV9517| UV9522 BAY                                 APPROX. 1.0 KM 1394917.1 |
 UV9517| CT5603 BEN RM 1                              3.520 METERS 15002     |
 UV9517| CT5604 BEN RM 2                             10.583 METERS 24536     |
 UV9517|---------------------------------------------------------------------|
 UV9517
 UV9517                          SUPERSEDED SURVEY CONTROL
 UV9517
 UV9517  NAD 27      -  53 36 20.94300(N)    167 03 07.02000(W) AD(       ) 3
 UV9517  NGVD 29 (07/19/86)   35.0    (m)          115.     (f) VERT ANG       
 UV9517
 UV9517.Superseded values are not recommended for survey control.
 UV9517
 UV9517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9517.See file dsdata.pdf to determine how the superseded data were derived.
 UV9517
 UV9517_MARKER: DS = TRIANGULATION STATION DISK
 UV9517_SETTING: 80 = SET IN A BOULDER
 UV9517_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9517+STABILITY: SURFACE MOTION
 UV9517
 UV9517  HISTORY     - Date     Condition        Report By
 UV9517  HISTORY     - 1935     MONUMENTED       CGS
 UV9517
 UV9517                          STATION DESCRIPTION
 UV9517
 UV9517'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9517'STATION IS ABOUT FIVE METERS ABOVE HIGH WATER AND ABOUT
 UV9517'THIRTY METERS BACK FROM THE BEACH.  IT IS LOCATED ON A GRASSY
 UV9517'POINT ON THE RIGHT SIDE OF THE RIGHT ARM OF SKAN BAY AS ONE
 UV9517'PROCEEDS TOWARD THE HEAD OF THE BAY, AND IS ALMOST DIRECTLY
 UV9517'ACROSS THE ARM FROM STATION HID.  THE POINT WAS FORMED BY A
 UV9517'ROCK SLIDE, AND HAS A STREAM FLOWING DOWN ITS CENTER.  THE
 UV9517'AREA IS COVERED WITH TALL GRASS, BUT THE BOULDER IN WHICH
 UV9517'THE MARK IS SET PROTRUDES HIGH ENOUGH TO BE EASILY NOTICED.
 UV9517'THE STATION IS ON THE SIDE OF THE STREAM TOWARD THE HEAD
 UV9517'OF THE BAY, AND ABOUT FIVE METERS FROM IT.
 UV9517'
 UV9517'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS.
 UV9517'THERE IS NO UNDERGROUND MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2375 ***********************************************************************
 UW2375  DESIGNATION -  BEN
 UW2375  PID         -  UW2375
 UW2375  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2375  COUNTRY     -  US
 UW2375  USGS QUAD   -  
 UW2375
 UW2375                         *CURRENT SURVEY CONTROL
 UW2375  ______________________________________________________________________
 UW2375* NAD 83(1986) POSITION- 57 03 13.31838(N) 153 40 03.46302(W)   ADJUSTED
 UW2375* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW2375  ______________________________________________________________________
 UW2375  GEOID HEIGHT    -         12.335 (meters)                     GEOID12B
 UW2375  LAPLACE CORR    -         -4.15  (seconds)                    DEFLEC12B
 UW2375  HORZ ORDER      -  THIRD
 UW2375
 UW2375.The horizontal coordinates were established by classical geodetic methods
 UW2375.and adjusted by the National Geodetic Survey in July 1986.
 UW2375
 UW2375.The orthometric height was scaled from a topographic map.
 UW2375
 UW2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2375.GEOID12B height accuracy estimate available here.
 UW2375
 UW2375.Click photographs - Photos may exist for this station.
 UW2375
 UW2375.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2375
 UW2375. The following values were computed from the NAD 83(1986) position.
 UW2375
 UW2375;                    North         East     Units Scale Factor Converg.
 UW2375;SPC AK 5     -   339,992.950   520,167.770   MT  0.99990499   +0 16 44.1
 UW2375;UTM  05      - 6,323,561.537   459,501.787   MT  0.99962011   -0 33 37.0
 UW2375
 UW2375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2375!SPC AK 5     -   0.99999579  x   0.99990499  =   0.99990078
 UW2375!UTM  05      -   0.99999579  x   0.99962011  =   0.99961590
 UW2375
 UW2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5950123561(NAD 83)
 UW2375
 UW2375                          SUPERSEDED SURVEY CONTROL
 UW2375
 UW2375  NAD 27      -  57 03 16.15200(N)    153 39 55.28700(W) AD(       ) 3
 UW2375
 UW2375.Superseded values are not recommended for survey control.
 UW2375
 UW2375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2375.See file dsdata.pdf to determine how the superseded data were derived.
 UW2375
 UW2375_MARKER: DS = TRIANGULATION STATION DISK
 UW2375_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2375_STAMPING: BEN 1931
 UW2375_MARK LOGO: CGS
 UW2375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2375+STABILITY: SURFACE MOTION
 UW2375
 UW2375  HISTORY     - Date     Condition        Report By
 UW2375  HISTORY     - 1931     MONUMENTED       CGS
 UW2375
 UW2375                          STATION DESCRIPTION
 UW2375
 UW2375'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2375'STATION IS ON THE S SIDE OF KAIUGNAK BAY ABOUT 1-3/4 MILES
 UW2375'FROM THE ENTRANCE TO THE LAGOON AT THE HEAD OF THE BAY, ON
 UW2375'A POINT W OF THE BIGHT BEGINNING AT THE PROMINENT POINT ON
 UW2375'WHICH STATION BALD IS LOCATED.  A SHOAL IS OFF THE POINT ON
 UW2375'THE INNER END OF WHICH IS A LARGE ROCK HAVING AN ELEVATION
 UW2375'OF 7 FEET.  THE ROCK IS ON RANGE WITH REFERENCE MARK NO. 1
 UW2375'AND THE STATION.  THE STATION IS ABOUT 4 METERS FROM THE
 UW2375'FOOT OF A BRUSH-COVERED SLOPE AND ABOUT 25 METERS IN FROM
 UW2375'THE ROCK.  STATION NOT OCCUPIED.
 UW2375'
 UW2375'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 UW2375'
 UW2375'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW2375'IN BOULDERS.
 UW2375'
 UW2375'REFERENCE MARK NO. 1 IS 4.025 METERS, AND REFERENCE MARK
 UW2375'NO. 2 IS 6.750 METERS DISTANT FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2904 ***********************************************************************
 UW2904  DESIGNATION -  BEN
 UW2904  PID         -  UW2904
 UW2904  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2904  COUNTRY     -  US
 UW2904  USGS QUAD   -  
 UW2904
 UW2904                         *CURRENT SURVEY CONTROL
 UW2904  ______________________________________________________________________
 UW2904* NAD 83(1986) POSITION- 58 27 52.14326(N) 152 32 47.89356(W)   ADJUSTED
 UW2904* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2904  ______________________________________________________________________
 UW2904  GEOID HEIGHT    -         10.007 (meters)                     GEOID12B
 UW2904  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC12B
 UW2904  HORZ ORDER      -  THIRD
 UW2904
 UW2904.The horizontal coordinates were established by classical geodetic methods
 UW2904.and adjusted by the National Geodetic Survey in July 1986.
 UW2904
 UW2904.The orthometric height was scaled from a topographic map.
 UW2904
 UW2904.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2904.GEOID12B height accuracy estimate available here.
 UW2904
 UW2904.Click photographs - Photos may exist for this station.
 UW2904
 UW2904.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2904
 UW2904. The following values were computed from the NAD 83(1986) position.
 UW2904
 UW2904;                    North         East     Units Scale Factor Converg.
 UW2904;SPC AK 5     -   497,968.892   584,813.201   MT  0.99998815   +1 14 19.7
 UW2904;UTM  05      - 6,480,513.715   526,449.902   MT  0.99960858   +0 23 11.1
 UW2904
 UW2904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2904!SPC AK 5     -   0.99999790  x   0.99998815  =   0.99998605
 UW2904!UTM  05      -   0.99999790  x   0.99960858  =   0.99960649
 UW2904
 UW2904:                Primary Azimuth Mark                     Grid Az
 UW2904:SPC AK 5     -  MOUNT                                    076 30 45.5
 UW2904:UTM  05      -  MOUNT                                    077 21 54.1
 UW2904
 UW2904_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2644980513(NAD 83)
 UW2904
 UW2904|---------------------------------------------------------------------|
 UW2904| PID    Reference Object                     Distance      Geod. Az  |
 UW2904|                                                           dddmmss.s |
 UW2904| UW2891 MOUNT                               APPROX. 4.1 KM 0774505.2 |
 UW2904| CT7832 BEN RM 1                                           12505     |
 UW2904|---------------------------------------------------------------------|
 UW2904
 UW2904                          SUPERSEDED SURVEY CONTROL
 UW2904
 UW2904  NAD 27      -  58 27 54.66100(N)    152 32 40.11000(W) AD(       ) 3
 UW2904
 UW2904.Superseded values are not recommended for survey control.
 UW2904
 UW2904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2904.See file dsdata.pdf to determine how the superseded data were derived.
 UW2904
 UW2904_MARKER: DS = TRIANGULATION STATION DISK
 UW2904_SETTING: 66 = SET IN ROCK OUTCROP
 UW2904_STAMPING: BEN
 UW2904_MARK LOGO: CGS
 UW2904_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2904+STABILITY: POSITION/ELEVATION WELL
 UW2904
 UW2904  HISTORY     - Date     Condition        Report By
 UW2904  HISTORY     - 1926     MONUMENTED       CGS
 UW2904  HISTORY     - 1971     GOOD             NGS
 UW2904  HISTORY     - 1972     GOOD             NGS
 UW2904
 UW2904                          STATION DESCRIPTION
 UW2904
 UW2904'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (CS)
 UW2904'STATION IS ON THE NE EDGE OF THE EASTERNMOST OF TWO ISLETS
 UW2904'IN SHUYAK STRAIT ABOUT 1-1/4 MILES WSW OF THE W END OF CAPE
 UW2904'CURRENT NARROWS.  IT IS ABOUT 10 FEET ABOVE HIGH WATER IN
 UW2904'BEDROCK NEAR EDGE OF GRASS.
 UW2904'
 UW2904'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2904'IN OUTCROPPING BEDROCK, AND IS STAMPED BEN.
 UW2904'
 UW2904'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN BEDROCK
 UW2904'ABOUT 8 FEET ABOVE HIGH-WATER LEVEL AND 3 FEET BACK FROM HIGH-WATER
 UW2904'MARK.
 UW2904'
 UW2904'REFERENCE MARK NO. 2 IS A 4-INCH LONG CROSS DRILLED TO DEPTH
 UW2904'OF 1/2 INCH IN BEDROCK AT EDGE OF SHORE BLUFF AND ABOUT 9 FEET
 UW2904'ABOVE HIGH-WATER LEVEL.
 UW2904'
 UW2904'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.8 METERS.
 UW2904
 UW2904                          STATION RECOVERY (1971)
 UW2904
 UW2904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2904'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UW2904'AS DESCRIBED IN THE 1926 STATION DESCRIPTION.
 UW2904'
 UW2904'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--40.8 MILES
 UW2904'NORTH OF KODIAK, ALASKA
 UW2904
 UW2904                          STATION RECOVERY (1972)
 UW2904
 UW2904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GEH)
 UW2904'THE STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED IN
 UW2904'GOOD CONDITION.  REFERENCE MARK NO. 2 WAS RECOVERED IN FAIR
 UW2904'CONDITION, DUE TO WEATHERING OF THE MARK, A 4 INCH CROSS
 UW2904'SCRIBED IN ROCK.
 UW2904'
 UW2904'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--43 NM NNW
 UW2904'OF KODIAK, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4913 ***********************************************************************
 UW4913  DESIGNATION -  BEN
 UW4913  PID         -  UW4913
 UW4913  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4913  COUNTRY     -  US
 UW4913  USGS QUAD   -  POINT LAY C-2 SW (2014)
 UW4913
 UW4913                         *CURRENT SURVEY CONTROL
 UW4913  ______________________________________________________________________
 UW4913* NAD 83(1986) POSITION- 69 35 06.32179(N) 163 08 57.71479(W)   ADJUSTED
 UW4913* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW4913  ______________________________________________________________________
 UW4913  GEOID HEIGHT    -         -1.073 (meters)                     GEOID12B
 UW4913  LAPLACE CORR    -         -9.64  (seconds)                    DEFLEC12B
 UW4913  HORZ ORDER      -  THIRD
 UW4913
 UW4913.The horizontal coordinates were established by classical geodetic methods
 UW4913.and adjusted by the National Geodetic Survey in July 1986.
 UW4913
 UW4913.The orthometric height was scaled from a topographic map.
 UW4913
 UW4913.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4913.GEOID12B height accuracy estimate available here.
 UW4913
 UW4913.Click photographs - Photos may exist for this station.
 UW4913
 UW4913.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4913
 UW4913. The following values were computed from the NAD 83(1986) position.
 UW4913
 UW4913;                    North         East     Units Scale Factor Converg.
 UW4913;SPC AK 7     - 1,737,024.567   455,245.089   MT  0.99992450   -1 04 37.9
 UW4913;UTM  03      - 7,720,694.865   572,034.068   MT  0.99966348   +1 44 04.1
 UW4913
 UW4913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4913!SPC AK 7     -   0.99999944  x   0.99992450  =   0.99992394
 UW4913!UTM  03      -   0.99999944  x   0.99966348  =   0.99966292
 UW4913
 UW4913_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT7203420694(NAD 83)
 UW4913
 UW4913                          SUPERSEDED SURVEY CONTROL
 UW4913
 UW4913  NAD 27      -  69 35 08.55200(N)    163 08 46.21000(W) AD(       ) 3
 UW4913  AKPB        -  69 35 07.35000(N)    163 09 00.99000(W) AD(       ) 3
 UW4913
 UW4913.Superseded values are not recommended for survey control.
 UW4913
 UW4913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4913.See file dsdata.pdf to determine how the superseded data were derived.
 UW4913
 UW4913_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW4913_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4913_STAMPING: BEN 1949
 UW4913_MARK LOGO: CGS
 UW4913_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4913
 UW4913  HISTORY     - Date     Condition        Report By
 UW4913  HISTORY     - 1949     MONUMENTED       CGS
 UW4913
 UW4913                          STATION DESCRIPTION
 UW4913
 UW4913'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW4913'10.70 MI (NAUT) (190 DEG (T) FROM PT. LAY SCHOOL. ON SAND SPIT, 6.00
 UW4913'MI (CLOCKED) SOUTHERLY FROM NORTHERLY END AT INLET. 95 FT (PACED)
 UW4913'EASTERLY FROM STORM WATER LINE ARCTIC OCEAN, SW ACROSS LAGOON FROM
 UW4913'POINT WHERE SOUTHERLY BRANCH KUKPOWRUK RIVER FLOWS INTO LAGOON.
 UW4913'ATOP 150 FT X 135 FT (PACED) E-W LOW GRASS KNOLL, 45 FT (PACED)
 UW4913'EASTERLY FROM EDGE OF GRASS. 6 FT (PACED) SE FROM HIGHEST GROUND.
 UW4913'STANDARD TOPO STA. DISC, BRAISED ATOP 5 FT/3 IN. O.D.G.I. PIPE.
 UW4913'PROJ. 18 IN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6485 ***********************************************************************
 UW6485  DESIGNATION -  BEN 1905
 UW6485  PID         -  UW6485
 UW6485  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6485  COUNTRY     -  US
 UW6485  USGS QUAD   -  BLYING SOUND D-7 NW (2017)
 UW6485
 UW6485                         *CURRENT SURVEY CONTROL
 UW6485  ______________________________________________________________________
 UW6485* NAD 83(1986) POSITION- 59 56 32.28908(N) 149 26 50.47896(W)   ADJUSTED
 UW6485* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 UW6485  ______________________________________________________________________
 UW6485  GEOID HEIGHT    -         11.832 (meters)                     GEOID12B
 UW6485  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC12B
 UW6485  HORZ ORDER      -  THIRD
 UW6485
 UW6485.The horizontal coordinates were established by classical geodetic methods
 UW6485.and adjusted by the National Geodetic Survey in July 1986.
 UW6485
 UW6485.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6485
 UW6485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6485.GEOID12B height accuracy estimate available here.
 UW6485
 UW6485.Click photographs - Photos may exist for this station.
 UW6485
 UW6485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6485
 UW6485. The following values were computed from the NAD 83(1986) position.
 UW6485
 UW6485;                    North         East     Units Scale Factor Converg.
 UW6485;SPC AK 4     -   661,791.372   530,887.930   MT  0.99991169   +0 28 42.0
 UW6485;UTM  06      - 6,647,513.533   363,275.282   MT  0.99982909   -2 07 06.8
 UW6485
 UW6485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6485!SPC AK 4     -   0.99999713  x   0.99991169  =   0.99990882
 UW6485!UTM  06      -   0.99999713  x   0.99982909  =   0.99982622
 UW6485
 UW6485:                Primary Azimuth Mark                     Grid Az
 UW6485:SPC AK 4     -  HARD 1905                                109 35 49.4
 UW6485:UTM  06      -  HARD 1905                                112 11 38.2
 UW6485
 UW6485_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6327547513(NAD 83)
 UW6485
 UW6485|---------------------------------------------------------------------|
 UW6485| PID    Reference Object                     Distance      Geod. Az  |
 UW6485|                                                           dddmmss.s |
 UW6485| UW6467 HARD 1905                           APPROX. 5.3 KM 1100431.4 |
 UW6485|---------------------------------------------------------------------|
 UW6485
 UW6485                          SUPERSEDED SURVEY CONTROL
 UW6485
 UW6485  NAD 27      -  59 56 34.82300(N)    149 26 43.16600(W) AD(       ) 3
 UW6485  AKVD        -  59 56 23.70000(N)    149 27 10.24000(W) AD(       ) 3
 UW6485  NGVD 29 (07/19/86)    4.6    (m)           15.     (f) VERT ANG       
 UW6485
 UW6485.Superseded values are not recommended for survey control.
 UW6485
 UW6485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6485.See file dsdata.pdf to determine how the superseded data were derived.
 UW6485
 UW6485_MARKER: B = BOLT
 UW6485_SETTING: 66 = SET IN ROCK OUTCROP
 UW6485_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6485+STABILITY: POSITION/ELEVATION WELL
 UW6485
 UW6485  HISTORY     - Date     Condition        Report By
 UW6485  HISTORY     - 1905     MONUMENTED       CGS
 UW6485  HISTORY     - 1942     MARK NOT FOUND   USACE
 UW6485
 UW6485                          STATION DESCRIPTION
 UW6485
 UW6485'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW6485'STATION IS ON TOP OF A LARGE MUCH ERODED ROCK LYING ON THE
 UW6485'W SHORE OF RESURRECTION BAY, ABOUT 2800 METERS N OF GLACIER
 UW6485'POINT.  IT IS MARKED BY A COPPER BOLT LEADED IN A HOLE DRILLED
 UW6485'IN THE ROCK, AND IS ABOUT 10 FEET ABOVE HIGH-WATER MARK.  THE
 UW6485'ROCK MAY BE READILY LOCATED BY THE FACT THAT IT IS ON RANGE
 UW6485'WITH THE OUTER OR SW END OF FOX ISLAND, AND THE HIGHEST PART
 UW6485'OF THE SMALL ISLAND OFF CAPE RESURRECTION.
 UW6485'
 UW6485'A CROSS DRILLED IN A NEARBY ROCK WAS USED AS A REFERENCE MARK.
 UW6485
 UW6485                          STATION RECOVERY (1942)
 UW6485
 UW6485'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1942
 UW6485'STATION LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9091 ***********************************************************************
 UV9091  DESIGNATION -  BEN 1940
 UV9091  PID         -  UV9091
 UV9091  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9091  COUNTRY     -  US
 UV9091  USGS QUAD   -  
 UV9091
 UV9091                         *CURRENT SURVEY CONTROL
 UV9091  ______________________________________________________________________
 UV9091* NAD 83(1986) POSITION- 52 59 54.03407(N) 169 45 06.09759(W)   ADJUSTED
 UV9091* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV9091  ______________________________________________________________________
 UV9091  GEOID HEIGHT    -         12.103 (meters)                     GEOID12B
 UV9091  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC12B
 UV9091  HORZ ORDER      -  THIRD
 UV9091
 UV9091.The horizontal coordinates were established by classical geodetic methods
 UV9091.and adjusted by the National Geodetic Survey in July 1986.
 UV9091
 UV9091.The orthometric height was scaled from a topographic map.
 UV9091
 UV9091.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9091.GEOID12B height accuracy estimate available here.
 UV9091
 UV9091.Click photographs - Photos may exist for this station.
 UV9091
 UV9091.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9091
 UV9091. The following values were computed from the NAD 83(1986) position.
 UV9091
 UV9091;                    North         East     Units Scale Factor Converg.
 UV9091;SPC AK10     -   240,566.101 1,418,920.123   MT  0.99985201   +4 58 45.9
 UV9091;UTM  02      - 5,872,815.056   583,775.681   MT  0.99968614   +0 59 49.1
 UV9091
 UV9091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9091!SPC AK10     -   0.99999647  x   0.99985201  =   0.99984848
 UV9091!UTM  02      -   0.99999647  x   0.99968614  =   0.99968261
 UV9091
 UV9091_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8377572815(NAD 83)
 UV9091
 UV9091                          SUPERSEDED SURVEY CONTROL
 UV9091
 UV9091  NAD 27      -  52 59 57.75700(N)    169 44 58.02200(W) AD(       ) 3
 UV9091
 UV9091.Superseded values are not recommended for survey control.
 UV9091
 UV9091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9091.See file dsdata.pdf to determine how the superseded data were derived.
 UV9091
 UV9091_MARKER: DH = HORIZONTAL CONTROL DISK
 UV9091_SETTING: 66 = SET IN ROCK OUTCROP
 UV9091_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9091+STABILITY: POSITION/ELEVATION WELL
 UV9091
 UV9091  HISTORY     - Date     Condition        Report By
 UV9091  HISTORY     - 1940     MONUMENTED       CGS
 UV9091
 UV9091                          STATION DESCRIPTION
 UV9091
 UV9091'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9091'STATION IS ON THE NW SIDE OF KAGAMIL ISLAND ON THE FIRST
 UV9091'POINT TO THE SW OF THE PASS BETWEEN KAGAMIL AND ULIAGA ISLANDS.
 UV9091'IT IS ON A ROCK OUTCROP ABOUT 25 FEET ABOVE MEAN HIGH WATER.
 UV9091'A SMALL BIGHT WITH A BOULDER BEACH AND A DEEP DRAW LEADING
 UV9091'INLAND LIES JUST TO THE SOUTHWARD.  AT THE SOUTHERN END OF
 UV9091'THIS BIGHT, THE SHORE LINE BECOMES SHEER BLUFF ABOUT 700 FEET
 UV9091'HIGH.  THE MARK IS SET APPROXIMATELY AT THE CENTER OF THE POINT
 UV9091'AT THE OUTER EDGE OF A FLAT ROCK OUTCROP WITH A SLIGHT
 UV9091'PINNACLE, 4 FEET HIGH, BACK OF IT.  THE WESTERN POINT OF ULIAGA
 UV9091'ISLAND LIES JUST INSIDE THE OUTER EDGE OF A LONG ROCK AWASH
 UV9091'TO THE NORTHWARD.
 UV9091'
 UV9091'STATION IS MARKED WITH A HYDROGRAPHIC DISK.  NO REFERENCE MARKS
 UV9091'WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0130 ***********************************************************************
 UV0130  DESIGNATION -  BEN IBC 1908
 UV0130  PID         -  UV0130
 UV0130  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0130  COUNTRY     -  US
 UV0130  USGS QUAD   -  SUMDUM C-5 NE (2017)
 UV0130
 UV0130                         *CURRENT SURVEY CONTROL
 UV0130  ______________________________________________________________________
 UV0130* NAD 83(1986) POSITION- 57 39 34.70459(N) 133 23 27.84213(W)   ADJUSTED
 UV0130* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0130  ______________________________________________________________________
 UV0130  GEOID HEIGHT    -          0.249 (meters)                     GEOID12B
 UV0130  LAPLACE CORR    -         -8.30  (seconds)                    DEFLEC12B
 UV0130  HORZ ORDER      -  THIRD
 UV0130
 UV0130.The horizontal coordinates were established by classical geodetic methods
 UV0130.and adjusted by the National Geodetic Survey in July 1986.
 UV0130
 UV0130.The orthometric height was scaled from a topographic map.
 UV0130
 UV0130.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0130.GEOID12B height accuracy estimate available here.
 UV0130
 UV0130.Click photographs - Photos may exist for this station.
 UV0130
 UV0130.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0130
 UV0130. The following values were computed from the NAD 83(1986) position.
 UV0130
 UV0130;                    North         East     Units Scale Factor Converg.
 UV0130;SPC AK 1     -   648,586.109   835,126.112   MT  0.99994018   +0 14 02.3
 UV0130;UTM  08      - 6,391,956.779   595,998.045   MT  0.99971299   +1 21 34.1
 UV0130
 UV0130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0130!SPC AK 1     -   0.99999947  x   0.99994018  =   0.99993965
 UV0130!UTM  08      -   0.99999947  x   0.99971299  =   0.99971246
 UV0130
 UV0130:                Primary Azimuth Mark                     Grid Az
 UV0130:SPC AK 1     -  CLOT 2                                   295 40 09.8
 UV0130:UTM  08      -  CLOT 2                                   294 32 38.0
 UV0130
 UV0130_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ9599891956(NAD 83)
 UV0130
 UV0130|---------------------------------------------------------------------|
 UV0130| PID    Reference Object                     Distance      Geod. Az  |
 UV0130|                                                           dddmmss.s |
 UV0130| UV0131 CLOT 2                              APPROX. 5.6 KM 2955412.1 |
 UV0130|---------------------------------------------------------------------|
 UV0130
 UV0130                          SUPERSEDED SURVEY CONTROL
 UV0130
 UV0130  NAD 27      -  57 39 35.92300(N)    133 23 21.68400(W) AD(       ) 3
 UV0130  AKSE        -  57 39 28.17000(N)    133 23 21.52000(W) AD(       ) 3
 UV0130
 UV0130.Superseded values are not recommended for survey control.
 UV0130
 UV0130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0130.See file dsdata.pdf to determine how the superseded data were derived.
 UV0130
 UV0130_MARKER: Z = SEE DESCRIPTION
 UV0130_SETTING: 0 = UNSPECIFIED SETTING
 UV0130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0130
 UV0130  HISTORY     - Date     Condition        Report By
 UV0130  HISTORY     - 1908     MONUMENTED       IBC
 UV0130  HISTORY     - 1927     GOOD             CGS
 UV0130
 UV0130                          STATION DESCRIPTION
 UV0130
 UV0130'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV0130'STATION RECOVERED.
 UV0130'
 UV0130'TRIPOD STILL IN PLACE AND CENTER POLE PLUMB.  NO MARK WAS
 UV0130'RECOVERED AND NO NEW ONE SET.  STATION OCCUPIED BY CENTERING
 UV0130'INSTRUMENT UNDER THE TACK ON THE BOTTOM SIDE OF CENTER POLE.
 UV0130'
 UV0130'THE POINT, THOUGH IT SEEMS CONTINUOUS WITH THE BEACH, IS IN
 UV0130'REALITY DETACHED, A SMALL GULLY SEPARATING IT FROM THE POINT.
 UV0130'THIS POINT IS WEDGE-SHAPED AND A SHARP BAY MAKES INTO THE BEACH
 UV0130'TO WESTWARD OF IT.  A SMALL ISLAND STANDS IN THE BIGHT ABOUT W
 UV0130'FROM THE STATION.  THE ROCK IS COVERED WITH GRASS AT THE
 UV0130'STATION AND A 2-FOOT SPRUCE TREE FALLEN INSHORE ABOUT 10 FEET
 UV0130'S OF THE STATION HAS LAID THE ROCK BARE.
 UV0130'
 UV0130'STATION CLOT 2 IS N 64 DEG 06 MIN W.
 UV0130'
 UV0130'STATION NOT IS N 15 DEG 16 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4858 ***********************************************************************
 UV4858  DESIGNATION -  BENBAR
 UV4858  PID         -  UV4858
 UV4858  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4858  COUNTRY     -  US
 UV4858  USGS QUAD   -  HEALY A-5 SE (2016)
 UV4858
 UV4858                         *CURRENT SURVEY CONTROL
 UV4858  ______________________________________________________________________
 UV4858* NAD 83(1986) POSITION- 63 06 39.32685(N) 149 13 59.05297(W)   ADJUSTED
 UV4858* NAVD 88 ORTHO HEIGHT -  1588.1   (meters)     5210.    (feet) VERTCON3
 UV4858  ______________________________________________________________________
 UV4858  GEOID HEIGHT    -         14.140 (meters)                     GEOID12B
 UV4858  LAPLACE CORR    -          5.55  (seconds)                    DEFLEC12B
 UV4858  HORZ ORDER      -  THIRD
 UV4858
 UV4858.The horizontal coordinates were established by classical geodetic methods
 UV4858.and adjusted by the National Geodetic Survey in July 1986.
 UV4858
 UV4858.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4858.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4858
 UV4858.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4858.GEOID12B height accuracy estimate available here.
 UV4858
 UV4858.Click photographs - Photos may exist for this station.
 UV4858
 UV4858.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4858
 UV4858. The following values were computed from the NAD 83(1986) position.
 UV4858
 UV4858;                    North         East     Units Scale Factor Converg.
 UV4858;SPC AK 4     - 1,014,962.014   538,710.410   MT  0.99991835   +0 41 02.5
 UV4858;UTM  06      - 6,999,906.649   387,335.533   MT  0.99975546   -1 59 30.6
 UV4858
 UV4858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4858!SPC AK 4     -   0.99974936  x   0.99991835  =   0.99966773
 UV4858!UTM  06      -   0.99974936  x   0.99975546  =   0.99950488
 UV4858
 UV4858:                Primary Azimuth Mark                     Grid Az
 UV4858:SPC AK 4     -  BULL                                     318 48 10.3
 UV4858:UTM  06      -  BULL                                     321 28 43.4
 UV4858
 UV4858_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ8733599906(NAD 83)
 UV4858
 UV4858|---------------------------------------------------------------------|
 UV4858| PID    Reference Object                     Distance      Geod. Az  |
 UV4858|                                                           dddmmss.s |
 UV4858| UV4868 BULL                                APPROX.20.0 KM 3192912.8 |
 UV4858|---------------------------------------------------------------------|
 UV4858
 UV4858                          SUPERSEDED SURVEY CONTROL
 UV4858
 UV4858  NAD 27      -  63 06 41.02408(N)    149 13 50.87521(W) AD(       ) 3
 UV4858  NGVD 29 (07/19/86) 1586.3    (m)         5204.     (f) VERT ANG       
 UV4858
 UV4858.Superseded values are not recommended for survey control.
 UV4858
 UV4858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4858.See file dsdata.pdf to determine how the superseded data were derived.
 UV4858
 UV4858_MARKER: DD = SURVEY DISK
 UV4858_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4858
 UV4858  HISTORY     - Date     Condition        Report By
 UV4858  HISTORY     - 1950     MONUMENTED       USGS
 UV4858
 UV4858                          STATION DESCRIPTION
 UV4858
 UV4858'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UV4858'STATION IS LOCATED ABOUT 6 MI. (AIRLINE) SE. OF COLORADO, 10 MI.
 UV4858'(AIRLINE) NE. OF HONOLULU, 8 MI. (AIRLINE) S. OF BROAD PASS, ON
 UV4858'SPUR RIDGE, WHERE RIDGE LEVELS OFF SLIGHTLY BEFORE RISING ABRUPTLY
 UV4858'TO TOP OF MOUNTAIN.  THIS SPUR RIDGE IS ON E. SIDE OF MOUNTAIN
 UV4858'BETWEEN MAJOR FORKS OF STREAM THAT ENTERS CROOKED CREEK ABOUT 0.5
 UV4858'MI. FROM WHERE CROOKED CREEK ENTERS EAST FORK OF CHULITNA RIVER.
 UV4858'
 UV4858'STATION WAS REACHED BY HELICOPTER.
 UV4858'
 UV4858'STATION MARK--STANDARD TABLET STAMPED ---BENBAR 1950---, SET IN TOP
 UV4858'OF PIPE FLUSH WITH GROUND.
 UV4858'
 UV4858'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7148 ***********************************************************************
 TT7148  DESIGNATION -  BENCH
 TT7148  PID         -  TT7148
 TT7148  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7148  COUNTRY     -  US
 TT7148  USGS QUAD   -  BEAVER A-6 SW (2017)
 TT7148
 TT7148                         *CURRENT SURVEY CONTROL
 TT7148  ______________________________________________________________________
 TT7148* NAD 83(1986) POSITION- 66 00 50.39840(N) 149 48 47.59154(W)   ADJUSTED
 TT7148* NAVD 88 ORTHO HEIGHT -   962.4   (meters)     3157.    (feet) VERTCON3
 TT7148  ______________________________________________________________________
 TT7148  GEOID HEIGHT    -          7.760 (meters)                     GEOID12B
 TT7148  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC12B
 TT7148  HORZ ORDER      -  FIRST
 TT7148
 TT7148.The horizontal coordinates were established by classical geodetic methods
 TT7148.and adjusted by the National Geodetic Survey in July 1986.
 TT7148
 TT7148.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7148.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7148
 TT7148.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7148.GEOID12B height accuracy estimate available here.
 TT7148
 TT7148.Click photographs - Photos may exist for this station.
 TT7148
 TT7148.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7148
 TT7148. The following values were computed from the NAD 83(1986) position.
 TT7148
 TT7148;                    North         East     Units Scale Factor Converg.
 TT7148;SPC AK 4     - 1,338,362.981   508,475.194   MT  0.99990088   +0 10 14.3
 TT7148;UTM  06      - 7,324,332.812   372,421.932   MT  0.99979924   -2 34 14.3
 TT7148
 TT7148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7148!SPC AK 4     -   0.99984826  x   0.99990088  =   0.99974916
 TT7148!UTM  06      -   0.99984826  x   0.99979924  =   0.99964753
 TT7148
 TT7148:                Primary Azimuth Mark                     Grid Az
 TT7148:SPC AK 4     -  BENCH AZ MK                              068 55 48.7
 TT7148:UTM  06      -  BENCH AZ MK                              071 40 17.3
 TT7148
 TT7148_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUU7242124332(NAD 83)
 TT7148
 TT7148|---------------------------------------------------------------------|
 TT7148| PID    Reference Object                     Distance      Geod. Az  |
 TT7148|                                                           dddmmss.s |
 TT7148| CA5324 BENCH AZ MK                                        0690603.0 |
 TT7148| CA5325 BENCH RM 1                            7.164 METERS 16439     |
 TT7148| TT7047 SALT                                APPROX.37.6 KM 2132057.5 |
 TT7148| CA5326 BENCH RM 2                            7.062 METERS 26723     |
 TT7148|---------------------------------------------------------------------|
 TT7148
 TT7148                          SUPERSEDED SURVEY CONTROL
 TT7148
 TT7148  NAD 27      -  66 00 52.03500(N)    149 48 38.27700(W) AD(       ) 1
 TT7148  NGVD 29 (07/19/86)  961.4    (m)         3154.     (f) VERT ANG       
 TT7148
 TT7148.Superseded values are not recommended for survey control.
 TT7148
 TT7148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7148.See file dsdata.pdf to determine how the superseded data were derived.
 TT7148
 TT7148_MARKER: DS = TRIANGULATION STATION DISK
 TT7148_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7148_STAMPING: BENCH 1953
 TT7148_MARK LOGO: CGS
 TT7148_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7148_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7148
 TT7148  HISTORY     - Date     Condition        Report By
 TT7148  HISTORY     - 1953     MONUMENTED       CGS
 TT7148  HISTORY     - 1955     GOOD             CGS
 TT7148  HISTORY     - 1978     GOOD             BLM
 TT7148
 TT7148                          STATION DESCRIPTION
 TT7148
 TT7148'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7148'THE STATION IS LOCATED ON THE HIGHEST POINT OF A HIGH FLAT TOPPED
 TT7148'MOUNTAIN THAT IS THE HIGHEST MOUNTAIN IN THE VICINITY. IT IS ABOUT
 TT7148'36 MILES AIRLINE NORTH-NORTHEAST OF RAMPART, ABOUT 22 MILES AIRLINE
 TT7148'WEST OF STEVENS VILLAGE, ABOUT 19-1/2 MILES AIRLINE NORTH-NORTHWEST
 TT7148'OF FORT HAMLIN, ABOUT 9 MILES AIRLINE NORTH OF THE RAY RIVER, AND
 TT7148'ABOUT 7 MILES AIRLINE NORTHWEST OF THE YUKON RIVER.
 TT7148'
 TT7148'THE STATION IS A STANDARD DISK STAMPED BENCH 1953 AND WELDED TO THE
 TT7148'TOP OF A 1-INCH COPPER PIPE THAT WAS SET IN CONCRETE AND PROJECTS 8
 TT7148'INCHES. IT IS 12 FEET NORTH-NORTHEAST OF A 3-FOOT CAIRN THAT IS
 TT7148'3-FEET IN DIAMETER.
 TT7148'
 TT7148'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BENCH NO 1 1953
 TT7148'AND WELDED TO THE TOP OF A 1-INCH COPPER PIPE THAT WAS SET IN
 TT7148'CONCRETE THAT PROJECTS 8 INCHES AND IS ABOUT 1-1/2 FEET LOWER THAN
 TT7148'THE STATION.
 TT7148'
 TT7148'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BENCH NO 2 1953
 TT7148'AND WELDED TO THE TOP OF A 1-INCH COPPER PIPE THAT WAS SET IN
 TT7148'CONCRETE AND PROJECTS 6 INCHES. IT IS 12 FEET NORTH-WEST OF THE
 TT7148'3-FOOT CAIRN AND ABOUT 1 FOOT LOWER THAN THE STATION.
 TT7148'
 TT7148'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BENCH 1953 AND WELDED TO
 TT7148'THE TOP OF A 1-INCH COPPER PIPE THAT WAS SET IN CONCRETE AND
 TT7148'PROJECTS 9 INCHES. IT IS LOCATED ON THE SOUTHWEST SIDE OF THE NEXT
 TT7148'LOWER HILL TO THE NORTHEAST OF THE STATION. IT IS 5 FEET NORTH OF A
 TT7148'LARGE WHITE ROCK, AND 5 FEET SOUTH OF A 3-FOOT CAIRN. TO REACH THE
 TT7148'MARK FROM THE STATION PACK NORTHEASTERLY OFF THE STATION PEAK AND
 TT7148'ACROSS THE SMALL VALLEY AND THEN UP THE SLOPE TO NEAR THE TOP OF
 TT7148'THE HILL AND THE LARGE WHITE ROCK AND THE MARK.
 TT7148'
 TT7148'THE STATION WAS REACHED FROM THE VILLAGE OF RAMPART BY HELICOPTER.
 TT7148
 TT7148                          STATION RECOVERY (1955)
 TT7148
 TT7148'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7148'STATION WAS RECOVERED AS DESCRIBED AND THE STATION MARK AND REFERENCE
 TT7148'MARK NO.1 AND NO. 2 WERE FOUND IN GOOD CONDITION. THE AZIMUTH MARK
 TT7148'WAS FOUND BUT HAD BEEN DISTURBED BY SOME ANIMALS DIGGING AROUND IT.
 TT7148'THE MARK WAS RENFORCED AT THIS TIME HOLDING APPROXIMATELY THE
 TT7148'ORIGINAL POSITION. THE MARK IS STAMPED BENCH 1953 RESET 1955.
 TT7148'
 TT7148'THE DIRECTIONS TO REFERENCE MARK NO. 1 AND NO. 2 CHECKED BUT THE
 TT7148'DISTANCES DID NOT CHECK. THE OLD DESCRIPTION IS ADEQUATE.
 TT7148
 TT7148                          STATION RECOVERY (1978)
 TT7148
 TT7148'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 TT7148'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2714 ***********************************************************************
 UV2714  DESIGNATION -  BENCH
 UV2714  PID         -  UV2714
 UV2714  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2714  COUNTRY     -  US
 UV2714  USGS QUAD   -  YAKUTAT A-2 NE (2017)
 UV2714
 UV2714                         *CURRENT SURVEY CONTROL
 UV2714  ______________________________________________________________________
 UV2714* NAD 83(1986) POSITION- 59 13 43.91616(N) 138 23 19.24311(W)   ADJUSTED
 UV2714* NAVD 88 ORTHO HEIGHT -   752.9   (meters)     2470.    (feet) VERTCON3
 UV2714  ______________________________________________________________________
 UV2714  GEOID HEIGHT    -          6.215 (meters)                     GEOID12B
 UV2714  LAPLACE CORR    -         -4.45  (seconds)                    DEFLEC12B
 UV2714  HORZ ORDER      -  SECOND
 UV2714
 UV2714.The horizontal coordinates were established by classical geodetic methods
 UV2714.and adjusted by the National Geodetic Survey in July 1986.
 UV2714
 UV2714.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2714
 UV2714.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2714.GEOID12B height accuracy estimate available here.
 UV2714
 UV2714.Click photographs - Photos may exist for this station.
 UV2714
 UV2714.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2714
 UV2714. The following values were computed from the NAD 83(1986) position.
 UV2714
 UV2714;                    North         East     Units Scale Factor Converg.
 UV2714;SPC AK 1     -   832,746.230   549,279.661   MT  0.99994539   -4 01 35.9
 UV2714;UTM  07      - 6,568,455.064   649,005.077   MT  0.99987214   +2 14 38.8
 UV2714
 UV2714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2714!SPC AK 1     -   0.99988119  x   0.99994539  =   0.99982658
 UV2714!UTM  07      -   0.99988119  x   0.99987214  =   0.99975334
 UV2714
 UV2714:                Primary Azimuth Mark                     Grid Az
 UV2714:SPC AK 1     -  HILL                                     165 06 25.7
 UV2714:UTM  07      -  HILL                                     158 50 11.0
 UV2714
 UV2714_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF4900568455(NAD 83)
 UV2714
 UV2714|---------------------------------------------------------------------|
 UV2714| PID    Reference Object                     Distance      Geod. Az  |
 UV2714|                                                           dddmmss.s |
 UV2714| CS9700 BENCH RM 1                           10.514 METERS 13833     |
 UV2714| UV2708 HILL                                APPROX.19.7 KM 1610449.8 |
 UV2714| CS9701 BENCH RM 2                            6.729 METERS 21816     |
 UV2714|---------------------------------------------------------------------|
 UV2714
 UV2714                          SUPERSEDED SURVEY CONTROL
 UV2714
 UV2714  NAD 27      -  59 13 44.97700(N)    138 23 13.00500(W) AD(       ) 2
 UV2714  NGVD 29 (07/19/86)  750.9    (m)         2464.     (f) VERT ANG       
 UV2714
 UV2714.Superseded values are not recommended for survey control.
 UV2714
 UV2714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2714.See file dsdata.pdf to determine how the superseded data were derived.
 UV2714
 UV2714_MARKER: DS = TRIANGULATION STATION DISK
 UV2714_SETTING: 66 = SET IN ROCK OUTCROP
 UV2714_STAMPING: BENCH 1959
 UV2714_MARK LOGO: CGS
 UV2714_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2714+STABILITY: POSITION/ELEVATION WELL
 UV2714
 UV2714  HISTORY     - Date     Condition        Report By
 UV2714  HISTORY     - 1959     MONUMENTED       CGS
 UV2714  HISTORY     - 1961     GOOD             USGS
 UV2714
 UV2714                          STATION DESCRIPTION
 UV2714
 UV2714'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV2714'ON A ROCKY COVERED BENCH OVERLOOKING DRY BAY, 1 MILE NORTH
 UV2714'OF THE ALSEK RIVER, 5 MILES NORTHWEST OF THE SOUTHEAST END
 UV2714'OF THE BRABAZON MOUNTAIN RANGE, 9 MILES SOUTHEAST OF TANIS
 UV2714'LAKE.  THE STATION IS 9 FEET SOUTH OF THE HIGHEST POINT OF
 UV2714'THE BENCH AND 25 FEET NORTH OF THE SOUTH SLOPE OF THE BENCH, A
 UV2714'STANDARD DISK CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT
 UV2714'PROJECTS 8 INCHES ON THE SOUTH SIDE, STAMPED BENCH 1959.
 UV2714'A 3 FOOT CAIRN BUILD AROUND A 19 FOOT SIGNAL IS DIRECTLY OVER
 UV2714'THE STATION MARK.  ELEVATION 2465 FEET.  REACHED FROM YAKUTAT
 UV2714'BY HELICOPTER ABOUT 55 MILES SOUTHEAST.
 UV2714'
 UV2714'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV2714'IN THE TOP OF A 3 X 3 FOOT BOULDER THAT IS AT THE SOUTHEAST EDGE
 UV2714'OF THE BENCH AND FLUSH WITH THE GROUND, STAMPED BENCH NO 1
 UV2714'1959.
 UV2714'
 UV2714'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV2714'IN THE TOP OF A 2 X 3 FOOT BOULDER THAT PROJECTS 8 INCHES
 UV2714'ON THE SOUTH SIDE, STAMPED BENCH NO 2 1959.
 UV2714
 UV2714                          STATION RECOVERY (1961)
 UV2714
 UV2714'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1961 (KSM)
 UV2714'STATION MARK--STANDARD USC AND GS DISK, STAMPED ---BENCH 1959---,
 UV2714'CEMENTED IN A DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3876 ***********************************************************************
 UV3876  DESIGNATION -  BENCH
 UV3876  PID         -  UV3876
 UV3876  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3876  COUNTRY     -  US
 UV3876  USGS QUAD   -  VALDEZ A-5 SW (2016)
 UV3876
 UV3876                         *CURRENT SURVEY CONTROL
 UV3876  ______________________________________________________________________
 UV3876* NAD 83(1986) POSITION- 61 05 17.90345(N) 145 45 25.28420(W)   ADJUSTED
 UV3876* NAVD 88 ORTHO HEIGHT -   794.9   (meters)     2608.    (feet) VERTCON3
 UV3876  ______________________________________________________________________
 UV3876  GEOID HEIGHT    -         16.667 (meters)                     GEOID12B
 UV3876  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC12B
 UV3876  HORZ ORDER      -  FIRST
 UV3876
 UV3876.The horizontal coordinates were established by classical geodetic methods
 UV3876.and adjusted by the National Geodetic Survey in July 1986.
 UV3876
 UV3876.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3876
 UV3876.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3876.GEOID12B height accuracy estimate available here.
 UV3876
 UV3876.Click photographs - Photos may exist for this station.
 UV3876
 UV3876.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3876
 UV3876. The following values were computed from the NAD 83(1986) position.
 UV3876
 UV3876;                    North         East     Units Scale Factor Converg.
 UV3876;SPC AK 3     -   789,362.890   513,109.007   MT  0.99990210   +0 12 45.7
 UV3876;UTM  06      - 6,773,259.964   567,037.920   MT  0.99965506   +1 05 17.2
 UV3876
 UV3876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3876!SPC AK 3     -   0.99987300  x   0.99990210  =   0.99977511
 UV3876!UTM  06      -   0.99987300  x   0.99965506  =   0.99952810
 UV3876
 UV3876:                Primary Azimuth Mark                     Grid Az
 UV3876:SPC AK 3     -  WORTMANN NE BASE RESET                   294 46 45.6
 UV3876:UTM  06      -  WORTMANN NE BASE RESET                   293 54 14.1
 UV3876
 UV3876_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6703773259(NAD 83)
 UV3876
 UV3876|---------------------------------------------------------------------|
 UV3876| PID    Reference Object                     Distance      Geod. Az  |
 UV3876|                                                           dddmmss.s |
 UV3876| CT9799 BENCH RM 1                            5.652 METERS 07402     |
 UV3876| CT9800 BENCH RM 2                            7.023 METERS 15812     |
 UV3876| TT1661 WORTMANN NE BASE RESET              APPROX. 4.7 KM 2945931.3 |
 UV3876|---------------------------------------------------------------------|
 UV3876
 UV3876                          SUPERSEDED SURVEY CONTROL
 UV3876
 UV3876  NAD 27      -  61 05 19.73082(N)    145 45 17.99114(W) AD(       ) 1
 UV3876  NGVD 29 (07/19/86)  792.9    (m)         2601.     (f) VERT ANG       
 UV3876
 UV3876.Superseded values are not recommended for survey control.
 UV3876
 UV3876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3876.See file dsdata.pdf to determine how the superseded data were derived.
 UV3876
 UV3876_MARKER: DS = TRIANGULATION STATION DISK
 UV3876_SETTING: 66 = SET IN ROCK OUTCROP
 UV3876_STAMPING: BENCH 1941
 UV3876_MARK LOGO: CGS
 UV3876_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3876+STABILITY: POSITION/ELEVATION WELL
 UV3876
 UV3876  HISTORY     - Date     Condition        Report By
 UV3876  HISTORY     - 1941     MONUMENTED       CGS
 UV3876  HISTORY     - 1951     GOOD             USGS
 UV3876  HISTORY     - 1964     GOOD             CGS
 UV3876
 UV3876                          STATION DESCRIPTION
 UV3876
 UV3876'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV3876'STATION IS ON A PROMINENT BENCH 300 FEET ABOVE BRUSH LINE,
 UV3876'3.0 MILES SE
 UV3876'OF WORTMANNS ON THE RICHARDSON HIGHWAY, 2.0 MILES S OF THE LOWE
 UV3876'RIVER, 1.0 MILE E OF A VERY LARGE CANYON, AND 0.5 MILE W OF A
 UV3876'CONSPICUOUS DEEP GULCH.  THE BENCH ON WHICH THE STATION IS
 UV3876'LOCATED IS NEARLY LEVEL FOR ONE MILE TO THE S AND THE STATION IS AT
 UV3876'THE ROCKY N RIM OF THIS BENCH.  THERE IS A KNOLL OF ABOUT THE SAME
 UV3876'ELEVATION ABOUT 250 YARDS TO THE W, AND A PEAK ABOUT 400 FEET
 UV3876'HIGHER THAN THE STATION 1.0 MILE E ACROSS A DEEP GULCH.  THE
 UV3876'ELEVATION OF THE STATION IS ABOUT 2,600 FEET.  NO UNDERGROUND OR
 UV3876'WITNESS MARKS SET.
 UV3876'
 UV3876'STATION MARK IS A STANDARD DISK STAMPED BENCH 1941, CEMENTED IN A
 UV3876'DRILL HOLE IN OUTCROPPING ROCK.  IT IS ON THE HIGHEST PART OF ROCK
 UV3876'OUTCROP AND IS FLUSH WITH THE BEDROCK.
 UV3876'
 UV3876'REFERENCE MARK NO.1 IS A STANDARD DISK STAMPED BENCH NO.1 1941,
 UV3876'CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK.  IT IS FLUSH WITH THE
 UV3876'BEDROCK AND ABOUT THE SAME ELEVATION AS THE STATION.
 UV3876'
 UV3876'REFERENCE MARK NO.2 IS A STANDARD DISK STAMPED BENCH NO. 2 1941,
 UV3876'CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK.  IT IS FLUSH WITH THE
 UV3876'BEDROCK AND ABOUT THE SAME ELEVATION AS THE STATION.
 UV3876'
 UV3876'STATION WORTMANN NORTHEAST BASE WAS USED AS AZIMUTH MARK.  SEE
 UV3876'DESCRIPTION OF THAT STATION ON HOW TO REACH.
 UV3876'
 UV3876'TO REACH STATION FROM VALDEZ DRIVE N ON THE RICHARDSON HIGHWAY 17.5
 UV3876'MILES TO THE BEAR CREEK BRIDGE, CROSS BRIDGE AND CONTINUE 1.7 MILES
 UV3876'TO WORTMANNS BUILDINGS ON THE RIGHT (E) SIDE OF ROAD, CONTINUE 0.4
 UV3876'MILE TO THE SHEEP CREEK BRIDGE, CROSS BRIDGE AND CONTINUE 0.3 MILE
 UV3876'TO OLD GRAVEL ROAD ON THE RIGHT, TURN RIGHT (E) ON OLD GRAVEL ROAD
 UV3876'AND GO ABOUT 10 YARDS, LEAVE OLD ROADBED AND FOLLOW GRAVEL AND
 UV3876'BOULDER WASH 0.2 MILE TO END OF TRUCK TRAVEL.  FROM HERE PACK S
 UV3876'ABOUT 0.3 MILE TO RIVER, CROSS RIVER (A RUBBER BOAT WAS USED IN
 UV3876'RIVER CROSSING) AND NOTE A LARGE CANYON ON THE OTHER SIDE OF THE
 UV3876'RIVER THAT IS ABOUT 1.0 MILE SE.  THIS CANYON IS ABOUT 0.3 MILE S
 UV3876'OF A GROUP OF COTTONWOOD TREES, TAKE BOAT AND PROCEED TOWARD
 UV3876'COTTONWOOD TREES TO A POINT ABOUT 0.3 MILE BELOW NARROW CANYON,
 UV3876'CROSS RIVER AT CAIRN AND LARGE FLARED COTTONWOOD TREE ON THE E
 UV3876'SIDE OF RIVER. THIS IS THE END OF BOAT TRAVEL.  STATION LIES
 UV3876'SE ON THE RIM 2,000 FEET ABOVE RIVER AND ABOUT 1.0 MILE E OF BOX
 UV3876'CANYON, FOLLOW TRAIL UPHILL THROUGH TREES AND BRUSH, GO ABOUT 1.0
 UV3876'MILE SE TO BRUSH LINE, CONTINUE TO TOP OF ROCK RIM AND EDGE OF
 UV3876'WIDE BENCH, THENCE E ALONG THE RIM ABOUT 300 YARDS TO STATION.
 UV3876
 UV3876                          STATION RECOVERY (1951)
 UV3876
 UV3876'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV3876'STATION MARK--A STANDARD DISK, STAMPED---BENCH 1941---, CEMENTED IN A
 UV3876'DRILL HOLE IN OUTCROPPING ROCK.
 UV3876
 UV3876                          STATION RECOVERY (1964)
 UV3876
 UV3876'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UV3876'THE STATION MARK, REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 WERE
 UV3876'RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1941.  A DISCREPANCY WAS
 UV3876'NOTED IN THE DIRECTIONS TO THE MARKS. A SECOND SET OF OBSERVATIONS
 UV3876'WERE TAKEN AND THE RESULTS MEANED. A WITNESS POST WAS SET AT THE
 UV3876'STATION AT THIS TIME.
 UV3876'
 UV3876'STATION MARK IS 9.0 FEET SOUTH OF WITNESS POST.
 UV3876'
 UV3876'REFERENCE MARK NO. 1 IS 14.0 FEET NORTHEAST OF WITNESS POST.
 UV3876'
 UV3876'REFERENCE MARK NO. 2 IS 29.5 FEET SOUTHEAST OF WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9210 ***********************************************************************
 UV9210  DESIGNATION -  BENCH
 UV9210  PID         -  UV9210
 UV9210  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9210  COUNTRY     -  US
 UV9210  USGS QUAD   -  
 UV9210
 UV9210                         *CURRENT SURVEY CONTROL
 UV9210  ______________________________________________________________________
 UV9210* NAD 83(1986) POSITION- 53 45 03.74269(N) 166 19 03.09829(W)   ADJUSTED
 UV9210* NAVD 88 ORTHO HEIGHT -    11.5   (meters)       38.    (feet) VERTCON3
 UV9210  ______________________________________________________________________
 UV9210  GEOID HEIGHT    -         16.367 (meters)                     GEOID12B
 UV9210  LAPLACE CORR    -         -4.61  (seconds)                    DEFLEC12B
 UV9210  HORZ ORDER      -  THIRD
 UV9210
 UV9210.The horizontal coordinates were established by classical geodetic methods
 UV9210.and adjusted by the National Geodetic Survey in July 1986.
 UV9210
 UV9210.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9210
 UV9210.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9210.GEOID12B height accuracy estimate available here.
 UV9210
 UV9210.Click photographs - Photos may exist for this station.
 UV9210
 UV9210.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9210
 UV9210. The following values were computed from the NAD 83(1986) position.
 UV9210
 UV9210;                    North         East     Units Scale Factor Converg.
 UV9210;SPC AK10     -   349,055.695 1,636,773.717   MT  0.99997585   +7 42 58.2
 UV9210;UTM  03      - 5,956,628.386   413,124.503   MT  0.99969262   -1 03 45.3
 UV9210
 UV9210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9210!SPC AK10     -   0.99999563  x   0.99997585  =   0.99997148
 UV9210!UTM  03      -   0.99999563  x   0.99969262  =   0.99968825
 UV9210
 UV9210:                Primary Azimuth Mark                     Grid Az
 UV9210:SPC AK10     -  KNOB                                     343 28 43.4
 UV9210:UTM  03      -  KNOB                                     352 15 26.9
 UV9210
 UV9210_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1312456628(NAD 83)
 UV9210
 UV9210|---------------------------------------------------------------------|
 UV9210| PID    Reference Object                     Distance      Geod. Az  |
 UV9210|                                                           dddmmss.s |
 UV9210| CT5606 BENCH RM 2                           39.934 METERS 01427     |
 UV9210| CT5605 BENCH RM 1                           20.396 METERS 07036     |
 UV9210| UV9207 KNOB                                APPROX. 2.0 KM 3511141.6 |
 UV9210| UV9212 CROSS                               APPROX. 0.6 KM 3562721.7 |
 UV9210|---------------------------------------------------------------------|
 UV9210
 UV9210                          SUPERSEDED SURVEY CONTROL
 UV9210
 UV9210  NAD 27      -  53 45 06.79100(N)    166 18 56.25700(W) AD(       ) 3
 UV9210  NGVD 29 (07/19/86)    9.1    (m)           30.     (f) VERT ANG       
 UV9210
 UV9210.Superseded values are not recommended for survey control.
 UV9210
 UV9210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9210.See file dsdata.pdf to determine how the superseded data were derived.
 UV9210
 UV9210_MARKER: DS = TRIANGULATION STATION DISK
 UV9210_SETTING: 80 = SET IN A BOULDER
 UV9210_STAMPING: BENCH 1935
 UV9210_MARK LOGO: CGS
 UV9210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9210+STABILITY: SURFACE MOTION
 UV9210
 UV9210  HISTORY     - Date     Condition        Report By
 UV9210  HISTORY     - 1935     MONUMENTED       CGS
 UV9210
 UV9210                          STATION DESCRIPTION
 UV9210
 UV9210'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9210'STATION BENCH IS LOCATED ON THE WEST SHORE OF UDAGAK STRAIT,
 UV9210'ON THE ROUNDED POINT FORMING THE NORTHEAST PART OF UDAGAK
 UV9210'BAY.  IT IS 32 FEET ABOVE HIGH WATER, ON THE FLATTEST PART
 UV9210'OF THE MOSS-COVERED SLOPE AT THE NORTHERN LIMIT OF THE POINT
 UV9210'AND ABOUT AS FAR SOUTH AS THE SHORE LINE TO THE NORTHWARD
 UV9210'IS VISIBLE.  A DEEP GORGE CUTS THROUGH THE BLUFF ABOUT 200
 UV9210'METERS NORTH OF THE STATION.  THE STATION IS IN A WEDGE-SHAPED,
 UV9210'MOSS-COVERED AREA WITH ITS BASE ALONG THE BLUFF AND ITS POINT
 UV9210'EXTENDING UPWARD INTO A GRASSY AREA.
 UV9210'
 UV9210'THE MARK, STAMPED, IS SET IN A BOULDER BURIED FLUSH
 UV9210'WITH THE SURFACE OF THE GROUND BUT BELOW THE MOSS SO THAT
 UV9210'IT WILL PROBABLY BE GROWN OVER IN TIME.  AN AREA AROUND THE
 UV9210'STATION WAS CLEARED OF THE MOSS.
 UV9210'
 UV9210'THE REFERENCE MARKS ARE SET IN THE TOPS OF LARGE
 UV9210'ROCKS AT THE HIGH WATER LINE, AND ARE STAMPED.  REFERENCE
 UV9210'MARK NO. 1 IS IN RANGE WITH WATERFALL HIGH IN THE OPPOSITE
 UV9210'VALLEY ON SEDANKA ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3503 ***********************************************************************
 UW3503  DESIGNATION -  BENCH
 UW3503  PID         -  UW3503
 UW3503  STATE/COUNTY-  AK/NOME CENSUS
 UW3503  COUNTRY     -  US
 UW3503  USGS QUAD   -  
 UW3503
 UW3503                         *CURRENT SURVEY CONTROL
 UW3503  ______________________________________________________________________
 UW3503* NAD 83(1986) POSITION- 63 29 53.39919(N) 170 47 04.48130(W)   ADJUSTED
 UW3503* NAVD 88 ORTHO HEIGHT -    74.2   (meters)      243.    (feet) VERTCON3
 UW3503  ______________________________________________________________________
 UW3503  GEOID HEIGHT    -          4.730 (meters)                     GEOID12B
 UW3503  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC12B
 UW3503  HORZ ORDER      -  SECOND
 UW3503
 UW3503.The horizontal coordinates were established by classical geodetic methods
 UW3503.and adjusted by the National Geodetic Survey in July 1986.
 UW3503
 UW3503.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3503
 UW3503.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3503.GEOID12B height accuracy estimate available here.
 UW3503
 UW3503.Click photographs - Photos may exist for this station.
 UW3503
 UW3503.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3503
 UW3503. The following values were computed from the NAD 83(1986) position.
 UW3503
 UW3503;                    North         East     Units Scale Factor Converg.
 UW3503;SPC AK 9     - 1,058,130.579   460,926.845   MT  0.99991869   -0 42 07.7
 UW3503;UTM  02      - 7,041,113.469   510,725.296   MT  0.99960141   +0 11 34.0
 UW3503
 UW3503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3503!SPC AK 9     -   0.99998765  x   0.99991869  =   0.99990634
 UW3503!UTM  02      -   0.99998765  x   0.99960141  =   0.99958907
 UW3503
 UW3503_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR1072541113(NAD 83)
 UW3503
 UW3503                          SUPERSEDED SURVEY CONTROL
 UW3503
 UW3503  SL1952      -  63 29 55.07900(N)    170 47 07.34700(W) AD(       ) 2
 UW3503  NGVD 29 (07/19/86)   73.0    (m)          240.     (f) VERT ANG       
 UW3503
 UW3503.Superseded values are not recommended for survey control.
 UW3503
 UW3503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3503.See file dsdata.pdf to determine how the superseded data were derived.
 UW3503
 UW3503_MARKER: DS = TRIANGULATION STATION DISK
 UW3503_SETTING: 80 = SET IN A BOULDER
 UW3503_STAMPING: BENCH 1950
 UW3503_MARK LOGO: CGS
 UW3503_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3503+STABILITY: SURFACE MOTION
 UW3503
 UW3503  HISTORY     - Date     Condition        Report By
 UW3503  HISTORY     - 1950     MONUMENTED       CGS
 UW3503
 UW3503                          STATION DESCRIPTION
 UW3503
 UW3503'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3503'STATION IS SITUATED 18 MILES SOUTHWEST OF SAVONGA AND 36 MILES
 UW3503'SOUTHEAST OF CAMBELL.  IT IS LOCATED ON THE SOUTHWEST POINT OF A
 UW3503'LARGE BENCH EXTENDING FROM THE SOUTH SLOPE OF THE KOOKOOLGIT
 UW3503'MOUNTAINS. THE BENCH IS GENERALLY COVERED WITH LARGE BROKEN VOLCANIC
 UW3503'ROCK, BUT IS DISECTED BY EXTENSIVE GRASSY AREAS NEAR THE EDGE.
 UW3503'STATION IS SITUATED ON THE WESTERLY OF TWO SMALL ROCK OUTCROPS,
 UW3503'ABOUT 45 METERS APART, AND IS ABOUT 130 METERS SOUTH OF THE MORE
 UW3503'EXTENSIVE OUTCROP RUNNING IN A NORTHEAST-SOUTHWEST DIRECTION.
 UW3503'STATION OUTCROP IS ABOUT 8 FEET ABOVE SURROUNDING ROCK.
 UW3503'
 UW3503'STATION WAS MARKED WITH STANDARD DISC SET IN A 2 X 2 FT. BOULDER,
 UW3503'SLIGHTLY ABOVE SURROUNDING ROCK. MARK WAS STAMPED BENCH, 1950. NO
 UW3503'REFERENCE MARKS WERE ESTABLISHED.
 UW3503'
 UW3503'STATION WAS REACHED BY FLOAT PLANE FROM A SMALL LAKE WITH ROCKY
 UW3503'SHORES, ABOUT 0.9 MILE NNE OF STATION. FROM LAKE, PACK ACROSS
 UW3503'COUNTRY TO STATION. STATION BEST APPROACHED BY WEASEL BY ENTERING A
 UW3503'SMALL DRAW IN THE SOUTH SLOPE OF THE BENCH ABOUT 1000 METERS EAST OF
 UW3503'THE POINT WHERE SNOW LIES AGAINST THE SLOPE THROUGHOUT THE SUMMER.
 UW3503'FROM THE HEAD OF THIS DRAW, PACK NORTHWESTERLY ABOUT 700 METERS TO
 UW3503'THE STATION OUTCROP, CROSSING A NARROW GRASSY STRIP EN ROUTE.
 UW3503'ABOUT A 40 MINUTE PACK FROM FLOAT LANDING. PROBABLY A 20 MINUTE
 UW3503'PACK FROM END OF WEASEL TRAVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4289 ***********************************************************************
 UW4289  DESIGNATION -  BENCH
 UW4289  PID         -  UW4289
 UW4289  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4289  COUNTRY     -  US
 UW4289  USGS QUAD   -  SELAWIK A-5 NE (2014)
 UW4289
 UW4289                         *CURRENT SURVEY CONTROL
 UW4289  ______________________________________________________________________
 UW4289* NAD 83(1986) POSITION- 66 12 41.70159(N) 161 10 15.04478(W)   ADJUSTED
 UW4289* NAVD 88 ORTHO HEIGHT -    24.9   (meters)       82.    (feet) VERTCON3
 UW4289  ______________________________________________________________________
 UW4289  GEOID HEIGHT    -          4.267 (meters)                     GEOID12B
 UW4289  LAPLACE CORR    -         -5.30  (seconds)                    DEFLEC12B
 UW4289  HORZ ORDER      -  SECOND
 UW4289
 UW4289.The horizontal coordinates were established by classical geodetic methods
 UW4289.and adjusted by the National Geodetic Survey in July 1986.
 UW4289
 UW4289.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4289
 UW4289.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4289.GEOID12B height accuracy estimate available here.
 UW4289
 UW4289.Click photographs - Photos may exist for this station.
 UW4289
 UW4289.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4289
 UW4289. The following values were computed from the NAD 83(1986) position.
 UW4289
 UW4289;                    North         East     Units Scale Factor Converg.
 UW4289;SPC AK 7     - 1,360,627.764   537,330.741   MT  0.99991705   +0 45 31.4
 UW4289;UTM  04      - 7,345,187.874   402,305.510   MT  0.99971683   -1 59 11.6
 UW4289
 UW4289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4289!SPC AK 7     -   0.99999544  x   0.99991705  =   0.99991249
 UW4289!UTM  04      -   0.99999544  x   0.99971683  =   0.99971227
 UW4289
 UW4289_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU0230545187(NAD 83)
 UW4289
 UW4289                          SUPERSEDED SURVEY CONTROL
 UW4289
 UW4289  NAD 27      -  66 12 44.06300(N)    161 10 05.26600(W) AD(       ) 2
 UW4289  NGVD 29 (07/19/86)   24.0    (m)           79.     (f) VERT ANG       
 UW4289
 UW4289.Superseded values are not recommended for survey control.
 UW4289
 UW4289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4289.See file dsdata.pdf to determine how the superseded data were derived.
 UW4289
 UW4289_MARKER: DS = TRIANGULATION STATION DISK
 UW4289_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4289_STAMPING: TOPO STA 1949
 UW4289_MARK LOGO: CGS
 UW4289_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4289
 UW4289  HISTORY     - Date     Condition        Report By
 UW4289  HISTORY     - 1949     MONUMENTED       CGS
 UW4289  HISTORY     - 1950     GOOD             USACE
 UW4289
 UW4289                          STATION DESCRIPTION
 UW4289
 UW4289'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4289'THE STATION IS ON THE SOUTH SHORE OF ESCHSCHOLTZ BAY, ABOUT 6 MILES
 UW4289'EAST BY SOUTH OF ELEPHANT POINT, 3 MILES SOUTHWEST FROM THE POINT OF
 UW4289'LAND AT THE MOUTH OF THE BUCKLAND RIVER, AND ON THE TOP OF A BLUFF,
 UW4289'100 FEET HIGH, WHICH IS THE END OF A RIDGE RUNNING DOWN FROM A
 UW4289'ROUND TOPPED MOUNTAIN. THE STATION IS AT THE NORTHWEST END OF THE
 UW4289'RIDGE, ABOUT 300 YARDS INLAND FROM THE BEACH, AND JUST UP THE
 UW4289'BLUFF FROM A SMALL, ROUND LAKE.
 UW4289'
 UW4289'THE STATION IS MARKED BY A STANDARD DISK, STAMPED TOPO STA 1949,
 UW4289'BRAZED TO A 1 INCH GALVANIZED PIPE PROJECTING 6 INCHES. THE MARK IS
 UW4289'ON THE HIGHEST POINT OF THE END OF THE RIDGE AND 15 METERS BACK FROM
 UW4289'A DEPRESSION IN THE GROUND WHICH LIES JUST ABOVE THE BRUSH LINE.
 UW4289'THERE IS A 6 FOOT POLE WITH BANNER ABOUT 6 FEET SOUTH OF THE MARK.
 UW4289'
 UW4289'NO AZIMUTH MARK OR REFERENCE MARKS WERE SET AT THIS STATION.
 UW4289'
 UW4289'THE STATION WAS REACHED BY FLOAT PLANE BY LANDING ON A LARGE (1 MILE
 UW4289'LONG) LAKE THAT LIES ABOUT 1 MILE TO THE SOUTH OF THE STATION. FROM
 UW4289'THE LAKE PACK NORTHWARD ALONG THE EDGE OF THE BLUFF TO A SMALL,
 UW4289'ROUND LAKE. THENCE PACK UP THE BLUFF AND FOLLOW THE RIDGE, TOWARDS
 UW4289'THE OCEAN, TO THE STATION.
 UW4289
 UW4289                          STATION RECOVERY (1950)
 UW4289
 UW4289'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4289'STATION MARK WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7416 ***********************************************************************
 UW7416  DESIGNATION -  BENCH
 UW7416  PID         -  UW7416
 UW7416  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7416  COUNTRY     -  US
 UW7416  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7416
 UW7416                         *CURRENT SURVEY CONTROL
 UW7416  ______________________________________________________________________
 UW7416* NAD 83(1986) POSITION- 60 46 22.08572(N) 148 45 05.16466(W)   ADJUSTED
 UW7416* NAVD 88 ORTHO HEIGHT -   465.2   (meters)     1526.    (feet) VERTCON3
 UW7416  ______________________________________________________________________
 UW7416  GEOID HEIGHT    -         10.686 (meters)                     GEOID12B
 UW7416  LAPLACE CORR    -         -7.57  (seconds)                    DEFLEC12B
 UW7416  HORZ ORDER      -  FIRST
 UW7416
 UW7416.The horizontal coordinates were established by classical geodetic methods
 UW7416.and adjusted by the National Geodetic Survey in July 1986.
 UW7416
 UW7416.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7416
 UW7416.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7416.GEOID12B height accuracy estimate available here.
 UW7416
 UW7416.Click photographs - Photos may exist for this station.
 UW7416
 UW7416.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7416
 UW7416. The following values were computed from the NAD 83(1986) position.
 UW7416
 UW7416;                    North         East     Units Scale Factor Converg.
 UW7416;SPC AK 4     -   754,832.909   568,029.081   MT  0.99995669   +1 05 22.7
 UW7416;UTM  06      - 6,738,753.958   404,604.139   MT  0.99971151   -1 31 42.9
 UW7416
 UW7416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7416!SPC AK 4     -   0.99992552  x   0.99995669  =   0.99988221
 UW7416!UTM  06      -   0.99992552  x   0.99971151  =   0.99963705
 UW7416
 UW7416:                Primary Azimuth Mark                     Grid Az
 UW7416:SPC AK 4     -  LEARN                                    040 47 18.4
 UW7416:UTM  06      -  LEARN                                    043 24 24.0
 UW7416
 UW7416_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0460438753(NAD 83)
 UW7416
 UW7416|---------------------------------------------------------------------|
 UW7416| PID    Reference Object                     Distance      Geod. Az  |
 UW7416|                                                           dddmmss.s |
 UW7416| UW7408 LEARN                               APPROX. 2.7 KM 0415241.1 |
 UW7416| CU3610 BENCH RM 1                            7.493 METERS 04356     |
 UW7416| CU3611 BENCH RM 2                           15.756 METERS 10923     |
 UW7416|---------------------------------------------------------------------|
 UW7416
 UW7416                          SUPERSEDED SURVEY CONTROL
 UW7416
 UW7416  NAD 27      -  60 46 24.07238(N)    148 44 57.47235(W) AD(       ) 1
 UW7416  NGVD 29 (07/19/86)  463.5    (m)         1521.     (f) VERT ANG       
 UW7416
 UW7416.Superseded values are not recommended for survey control.
 UW7416
 UW7416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7416.See file dsdata.pdf to determine how the superseded data were derived.
 UW7416
 UW7416_MARKER: DS = TRIANGULATION STATION DISK
 UW7416_SETTING: 66 = SET IN ROCK OUTCROP
 UW7416_STAMPING: BENCH 1964
 UW7416_MARK LOGO: CGS
 UW7416_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7416+STABILITY: POSITION/ELEVATION WELL
 UW7416
 UW7416  HISTORY     - Date     Condition        Report By
 UW7416  HISTORY     - 1964     MONUMENTED       CGS
 UW7416
 UW7416                          STATION DESCRIPTION
 UW7416
 UW7416'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7416'THE STATION IS LOCATED ON THE NORTHWEST SIDE AND ON THE SECOND
 UW7416'BENCH ABOVE THE PORTAGE CANYON FLOOR.  IT IS ABOUT 2-1/2 MILES
 UW7416'WEST OF WHITTIER, 2-1/2 MILES EAST OF PORTAGE LAKE AND 1 MILE
 UW7416'NORTHEAST OF THE PORTAGE GLACIER.  ELEVATION 1500 FEET.
 UW7416'
 UW7416'STATION WAS REACHED BY HELICOPTER.
 UW7416'
 UW7416'STATION MARK IS A STANDARD DISK, STAMPED BENCH 1964, CEMENTED
 UW7416'IN A DRILL HOLE IN A LARGE OUTCROP WHICH FORMS THE HIGHEST
 UW7416'POINT OF THE BENCH.  IT IS 11 FEET WEST OF A 4 FOOT HIGH CAIRN.
 UW7416'
 UW7416'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BENCH NO 1 1964,
 UW7416'CEMENTED IN A DRILL HOLE IN A LARGE OUTCROP.  IT IS 15 FEET
 UW7416'EAST OF THE CAIRN AND ABOUT 2 FEET LOWER IN ELEVATION THAN
 UW7416'THE STATION.
 UW7416'
 UW7416'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BENCH NO 2 1964,
 UW7416'CEMENTED IN A DRILL HOLE IN THE TOP OF A LARGE OUTCROP.  IT IS
 UW7416'54 FEET SOUTHEAST OF THE CAIRN AND ABOUT 12 FEET LOWER IN
 UW7416'ELEVATION THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8893 ***********************************************************************
 BZ8893  DESIGNATION -  BENCH 1941
 BZ8893  PID         -  BZ8893
 BZ8893  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8893  COUNTRY     -  US
 BZ8893  USGS QUAD   -  VALDEZ A-5 SW (2016)
 BZ8893
 BZ8893                         *CURRENT SURVEY CONTROL
 BZ8893  ______________________________________________________________________
 BZ8893* NAD 83(1986) POSITION- 61 05 18.     (N) 145 45 25.     (W)   SCALED
 BZ8893* NAVD 88 ORTHO HEIGHT -   794.9   (meters)     2608.    (feet) VERTCON3
 BZ8893  ______________________________________________________________________
 BZ8893  GEOID HEIGHT    -         16.667 (meters)                     GEOID12B
 BZ8893
 BZ8893.The horizontal coordinates were scaled from a map and have
 BZ8893.an estimated accuracy of +/- 6 seconds.
 BZ8893
 BZ8893.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8893.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8893
 BZ8893.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8893.GEOID12B height accuracy estimate available here.
 BZ8893
 BZ8893.Click photographs - Photos may exist for this station.
 BZ8893
 BZ8893;                    North         East    Units  Estimated Accuracy
 BZ8893;SPC AK 3     -   789,370.      513,110.      MT  (+/- 180 meters Scaled)
 BZ8893
 BZ8893_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN670732(NAD 83)
 BZ8893
 BZ8893                          SUPERSEDED SURVEY CONTROL
 BZ8893
 BZ8893  NAD 27      -  61 05 19.76700(N)    145 45 18.00600(W) AD(       ) 1
 BZ8893  NGVD 29 (07/19/86)  792.9    (m)         2601.     (f) VERT ANG       
 BZ8893
 BZ8893.Superseded values are not recommended for survey control.
 BZ8893
 BZ8893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8893.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8893
 BZ8893_MARKER: Z = SEE DESCRIPTION
 BZ8893_SETTING: 0 = UNSPECIFIED SETTING
 BZ8893_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8893
 BZ8893  HISTORY     - Date     Condition        Report By
 BZ8893  HISTORY     - 1941     MONUMENTED       CGS
 BZ8893
 BZ8893                          STATION DESCRIPTION
 BZ8893
 BZ8893'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BZ8893'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6525 ***********************************************************************
 UW6525  DESIGNATION -  BENCH MK 1 TIDAL 29TH ENG
 UW6525  PID         -  UW6525
 UW6525  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6525  COUNTRY     -  US
 UW6525  USGS QUAD   -  BLYING SOUND C-8 NE (2017)
 UW6525
 UW6525                         *CURRENT SURVEY CONTROL
 UW6525  ______________________________________________________________________
 UW6525* NAD 83(1986) POSITION- 59 41 40.46072(N) 149 44 51.93339(W)   ADJUSTED
 UW6525* NAVD 88 ORTHO HEIGHT -     6.61  (+/-2cm)       21.7   (feet) VERTCON3
 UW6525  ______________________________________________________________________
 UW6525  GEOID HEIGHT    -         11.093 (meters)                     GEOID12B
 UW6525  LAPLACE CORR    -          3.41  (seconds)                    DEFLEC12B
 UW6525  HORZ ORDER      -  THIRD
 UW6525  VERT ORDER      -  THIRD ? (See Below)
 UW6525
 UW6525.The horizontal coordinates were established by classical geodetic methods
 UW6525.and adjusted by the National Geodetic Survey in July 1986.
 UW6525
 UW6525.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6525.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6525
 UW6525.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6525.GEOID12B height accuracy estimate available here.
 UW6525
 UW6525.The vertical order pertains to the NGVD 29 superseded value.
 UW6525
 UW6525.Click photographs - Photos may exist for this station.
 UW6525
 UW6525.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6525
 UW6525. The following values were computed from the NAD 83(1986) position.
 UW6525
 UW6525;                    North         East     Units Scale Factor Converg.
 UW6525;SPC AK 4     -   634,092.779   514,203.124   MT  0.99990247   +0 13 04.0
 UW6525;UTM  06      - 6,620,599.597   345,354.945   MT  0.99989310   -2 22 21.9
 UW6525
 UW6525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6525!SPC AK 4     -   0.99999723  x   0.99990247  =   0.99989970
 UW6525!UTM  06      -   0.99999723  x   0.99989310  =   0.99989033
 UW6525
 UW6525:                Primary Azimuth Mark                     Grid Az
 UW6525:SPC AK 4     -  PP 53 29TH ENG                           013 09 25.4
 UW6525:UTM  06      -  PP 53 29TH ENG                           015 44 51.3
 UW6525
 UW6525_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM4535420599(NAD 83)
 UW6525
 UW6525|---------------------------------------------------------------------|
 UW6525| PID    Reference Object                     Distance      Geod. Az  |
 UW6525|                                                           dddmmss.s |
 UW6525| UW6524 PP 53 29TH ENG                      APPROX. 2.2 KM 0132229.4 |
 UW6525|---------------------------------------------------------------------|
 UW6525
 UW6525                          SUPERSEDED SURVEY CONTROL
 UW6525
 UW6525  NAD 27      -  59 41 43.15800(N)    149 44 44.20500(W) AD(       ) 3
 UW6525  NGVD 29               4.65   (m)           15.3    (f) LEVELING    3  
 UW6525
 UW6525.Superseded values are not recommended for survey control.
 UW6525
 UW6525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6525.See file dsdata.pdf to determine how the superseded data were derived.
 UW6525
 UW6525_MARKER: DB = BENCH MARK DISK
 UW6525_SETTING: 80 = SET IN A BOULDER
 UW6525_STAMPING: BM 1 1912
 UW6525_MARK LOGO: CGS
 UW6525_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6525+STABILITY: SURFACE MOTION
 UW6525
 UW6525  HISTORY     - Date     Condition        Report By
 UW6525  HISTORY     - 1912     MONUMENTED       CGS
 UW6525
 UW6525                          STATION DESCRIPTION
 UW6525
 UW6525'DESCRIBED BY COAST AND GEODETIC SURVEY 1912
 UW6525'TIDAL BENCH MARK IS LOCATED APPROXIMATELY 31 MILES SOUTH-SOUTHWEST OF
 UW6525'SEWARD, APPROXIMATELY 9.0 MILES SOUTH OF HOLGATE HEAD, AND
 UW6525'APPROXIMATELY 1.25 MILES SOUTH-SOUTHWEST OF VERDANT ISLAND, ON THE
 UW6525'HIGHEST POINT OF ROCK ON THE WEST SHORE OF AIALIK BAY.
 UW6525'
 UW6525'TIDAL BENCH MARK IS A CGS SURVEY MARK STAMPED BM 1 CGS 1912, SET ON
 UW6525'TOP OF A LARGE ROCK, APPROXIMATELY 80 FEET NORTH OF A SMALL POINT OF
 UW6525'LAND PROTRUDING NORTH FROM THE MIDDLE OF THE SOUTH END OF A SMALL COVE
 UW6525'OPENING TO THE NORTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7551 ***********************************************************************
 UW7551  DESIGNATION -  BENCH MK R PPI
 UW7551  PID         -  UW7551
 UW7551  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7551  COUNTRY     -  US
 UW7551  USGS QUAD   -  SEWARD C-7 NW (2018)
 UW7551
 UW7551                         *CURRENT SURVEY CONTROL
 UW7551  ______________________________________________________________________
 UW7551* NAD 83(1986) POSITION- 60 39 53.95353(N) 149 28 49.90473(W)   ADJUSTED
 UW7551* NAVD 88 ORTHO HEIGHT -   381.9   (meters)     1253.    (feet) VERTCON3
 UW7551  ______________________________________________________________________
 UW7551  GEOID HEIGHT    -         11.028 (meters)                     GEOID12B
 UW7551  LAPLACE CORR    -          1.43  (seconds)                    DEFLEC12B
 UW7551  HORZ ORDER      -  THIRD
 UW7551
 UW7551.The horizontal coordinates were established by classical geodetic methods
 UW7551.and adjusted by the National Geodetic Survey in July 1986.
 UW7551
 UW7551.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7551
 UW7551.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7551.GEOID12B height accuracy estimate available here.
 UW7551
 UW7551.Click photographs - Photos may exist for this station.
 UW7551
 UW7551.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7551
 UW7551. The following values were computed from the NAD 83(1986) position.
 UW7551
 UW7551;                    North         East     Units Scale Factor Converg.
 UW7551;SPC AK 4     -   742,286.276   528,399.748   MT  0.99990988   +0 27 10.3
 UW7551;UTM  06      - 6,728,031.578   364,449.908   MT  0.99982514   -2 09 46.0
 UW7551
 UW7551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7551!SPC AK 4     -   0.99993851  x   0.99990988  =   0.99984840
 UW7551!UTM  06      -   0.99993851  x   0.99982514  =   0.99976366
 UW7551
 UW7551_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6444928031(NAD 83)
 UW7551
 UW7551                          SUPERSEDED SURVEY CONTROL
 UW7551
 UW7551  NAD 27      -  60 39 56.05300(N)    149 28 42.21500(W) AD(       ) 3
 UW7551  NGVD 29 (07/19/86)  380.0    (m)         1247.     (f) VERT ANG       
 UW7551
 UW7551.Superseded values are not recommended for survey control.
 UW7551
 UW7551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7551.See file dsdata.pdf to determine how the superseded data were derived.
 UW7551
 UW7551_MARKER: DD = SURVEY DISK
 UW7551_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7551_STAMPING: RPPI 1939 1003+38.7 B-14
 UW7551_MARK LOGO: USDA
 UW7551_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7551
 UW7551  HISTORY     - Date     Condition        Report By
 UW7551  HISTORY     - 1939     MONUMENTED       USDA
 UW7551  HISTORY     - 1951     GOOD             USACE
 UW7551
 UW7551                          STATION DESCRIPTION
 UW7551
 UW7551'DESCRIBED BY US DEPARTMENT OF AGRICULTURE 1939
 UW7551'THE STATION IS LOCATED APPROXIMATELY 13 MILES NORTHWEST OF MOOSE PASS,
 UW7551'APPROXIMATELY 5.0 MILES NORTHEAST OF GILPATRICS AND APPROXIMATELY 300
 UW7551'FEET WEST OF THE NORTH END OF LOWER SUMMIT LAKE AND APPROXIMATELY 60
 UW7551'FEET WEST OF THE CENTER OF THE SEWARD HOPE HIGHWAY.
 UW7551'
 UW7551'THE STATION IS MARKED BY A DEPARTMENT OF AGRICULTURE SURVEY MARK
 UW7551'STAMPED R.P.P.I., 1939, 1003 + 38.7 B-14, SET IN THE TOP OF AN IRON
 UW7551'PIPE.
 UW7551'
 UW7551'ANOTHER STATION WITH THE SAME STAMPING IS LOCATED 70 FEET WEST OF THIS
 UW7551'STATION WITH AN ELEVATION OF 1249.72 FEET.
 UW7551'
 UW7551'THE STATION WAS REACHED FROM MOOSE PASS BY GOING NORTH ALONG THE HOPE
 UW7551'SEWARD HIGHWAY APPROXIMATELY 19 MILES TO MILE POST 49 AND GRAVEL PIT
 UW7551'ON WEST SIDE OF THE ROAD AND STATION SITE.
 UW7551
 UW7551                          STATION RECOVERY (1951)
 UW7551
 UW7551'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7551'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6842 ***********************************************************************
 TT6842  DESIGNATION -  BENCH RESET
 TT6842  PID         -  TT6842
 TT6842  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6842  COUNTRY     -  US
 TT6842  USGS QUAD   -  CHARLEY RIVER D-1 NW (2018)
 TT6842
 TT6842                         *CURRENT SURVEY CONTROL
 TT6842  ______________________________________________________________________
 TT6842* NAD 83(1986) POSITION- 65 57 09.70546(N) 141 15 36.89585(W)   ADJUSTED
 TT6842* NAVD 88 ORTHO HEIGHT -   738.65  (+/-2cm)     2423.4   (feet) VERTCON3
 TT6842  ______________________________________________________________________
 TT6842  GEOID HEIGHT    -          6.869 (meters)                     GEOID12B
 TT6842  LAPLACE CORR    -        -16.33  (seconds)                    DEFLEC12B
 TT6842  HORZ ORDER      -  SECOND
 TT6842  VERT ORDER      -  THIRD ? (See Below)
 TT6842
 TT6842.The horizontal coordinates were established by classical geodetic methods
 TT6842.and adjusted by the National Geodetic Survey in July 1986.
 TT6842
 TT6842.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6842.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6842
 TT6842.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6842.GEOID12B height accuracy estimate available here.
 TT6842
 TT6842.The vertical order pertains to the NGVD 29 superseded value.
 TT6842
 TT6842.Click photographs - Photos may exist for this station.
 TT6842
 TT6842.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6842
 TT6842. The following values were computed from the NAD 83(1986) position.
 TT6842
 TT6842;                    North         East     Units Scale Factor Converg.
 TT6842;SPC AK 2     - 1,331,713.609   533,646.415   MT  0.99991385   +0 40 32.0
 TT6842;UTM  07      - 7,314,661.961   488,166.351   MT  0.99960171   -0 14 15.6
 TT6842
 TT6842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6842!SPC AK 2     -   0.99988339  x   0.99991385  =   0.99979725
 TT6842!UTM  07      -   0.99988339  x   0.99960171  =   0.99948514
 TT6842
 TT6842:                Primary Azimuth Mark                     Grid Az
 TT6842:SPC AK 2     -  BLUE                                     039 56 12.8
 TT6842:UTM  07      -  BLUE                                     040 51 00.4
 TT6842
 TT6842_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDP8816614661(NAD 83)
 TT6842
 TT6842|---------------------------------------------------------------------|
 TT6842| PID    Reference Object                     Distance      Geod. Az  |
 TT6842|                                                           dddmmss.s |
 TT6842| TT7125 BLUE                                APPROX.11.8 KM 0403644.8 |
 TT6842| TY7839 CUT IN                              APPROX.17.2 KM 1143831.3 |
 TT6842|---------------------------------------------------------------------|
 TT6842
 TT6842                          SUPERSEDED SURVEY CONTROL
 TT6842
 TT6842  NAD 27      -  65 57 10.63900(N)    141 15 27.90200(W) AD(       ) 2
 TT6842  AKYK        -  65 57 08.26600(N)    141 15 32.07500(W) AD(       ) 3
 TT6842  NGVD 29             737.01   (m)         2418.0    (f) LEVELING    3  
 TT6842
 TT6842.Superseded values are not recommended for survey control.
 TT6842
 TT6842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6842.See file dsdata.pdf to determine how the superseded data were derived.
 TT6842
 TT6842_MARKER: DS = TRIANGULATION STATION DISK
 TT6842_SETTING: 80 = SET IN A BOULDER
 TT6842_STAMPING: BENCH 1910 1973
 TT6842_MARK LOGO: CGS
 TT6842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6842+STABILITY: SURFACE MOTION
 TT6842
 TT6842  HISTORY     - Date     Condition        Report By
 TT6842  HISTORY     - 1910     MONUMENTED       IBC
 TT6842  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT6842
 TT6842                          STATION DESCRIPTION
 TT6842
 TT6842'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (AIO)
 TT6842'ABOUT 7 MILES WEST OF THE LINE ON THE END POINT OF A RIDGE RUNNING
 TT6842'NORTH FROM THE MAIN DIVIDE BETWEEN KANDIK RIVER AND SIWASH CREEK.
 TT6842'THE POINT IS OPEN AND RISES 800 FEET ABOVE CREEK TO EAST. IT IS
 TT6842'EASILY REACHED FROM EITHER SIDE. GOOD FEED ON CREEK, 2 MILES EAST
 TT6842'OF STATION.
 TT6842'
 TT6842'STATION MARK--1/2-INCH DRILL HOLE IN STONE 16 INCHES BY 12 INCHES
 TT6842'BY 12 INCHES, WHICH IS SET FLUSH WITH SURFACE OF GROUND.
 TT6842
 TT6842                          STATION RECOVERY (1973)
 TT6842
 TT6842'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT6842'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTION.  THE DRILL HOLE
 TT6842'THAT MARKED THE STATION WAS FOUND IN GOOD CONDITION.  A NEW STATION
 TT6842'MARK AND 2 REFERENCE MARKS WERE SET.  A NEW DESCRIPTION FOLLOWS.
 TT6842'
 TT6842'THE STATION IS LOCATED ABOUT 7 MILES WEST OF THE BOUNDARY NEAR THE
 TT6842'END POINT OF A RIDGE RUNNING NORTH FROM THE MAIN DIVIDE BETWEEN
 TT6842'KANDIK RIVER AND SIWASH CREEK.  IT IS 75 YARDS WEST OF THE EAST
 TT6842'END OF AN EAST-WEST RIDGE AND 6.4 FEET EAST NORTHEAST OF A
 TT6842'WITNESS POST.
 TT6842'
 TT6842'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT6842'STAMPED BENCH 1910 1973 AND CRIMPED TO THE TOP OF A COPPERWELD
 TT6842'ROD THAT PROJECTS ABOUT 4 INCHES.
 TT6842'
 TT6842'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC
 TT6842'STAMPED BENCH NO 1 1910 1973 AND CRIMPED TO THE TOP OF A COPPERWELD
 TT6842'ROD THAT PROJECTS 4 INCHES.
 TT6842'
 TT6842'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT6842'STAMPED BENCH NO 2 1910 1973 AND CRIMPED TO THE TOP OF A COPPERWELD
 TT6842'ROD THAT PROJECTS 4 INCHES.
 TT6842'
 TT6842'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY
 TT6842'COMMISSION HOWEVER NO IBC DISCS WERE AVAILABLE SO USC AND GS MARKS
 TT6842'WERE USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2467 ***********************************************************************
 UW2467  DESIGNATION -  BENCH RESET
 UW2467  PID         -  UW2467
 UW2467  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2467  COUNTRY     -  US
 UW2467  USGS QUAD   -  
 UW2467
 UW2467                         *CURRENT SURVEY CONTROL
 UW2467  ______________________________________________________________________
 UW2467* NAD 83(1986) POSITION- 57 40 00.07913(N) 153 30 16.79879(W)   ADJUSTED
 UW2467* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2467  ______________________________________________________________________
 UW2467  GEOID HEIGHT    -         11.471 (meters)                     GEOID12B
 UW2467  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 UW2467  HORZ ORDER      -  THIRD
 UW2467
 UW2467.The horizontal coordinates were established by classical geodetic methods
 UW2467.and adjusted by the National Geodetic Survey in July 1986.
 UW2467
 UW2467.The orthometric height was scaled from a topographic map.
 UW2467
 UW2467.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2467.GEOID12B height accuracy estimate available here.
 UW2467
 UW2467.Click photographs - Photos may exist for this station.
 UW2467
 UW2467.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2467
 UW2467. The following values were computed from the NAD 83(1986) position.
 UW2467
 UW2467;                    North         East     Units Scale Factor Converg.
 UW2467;SPC AK 5     -   408,311.328   529,559.053   MT  0.99991071   +0 25 06.7
 UW2467;UTM  05      - 6,391,714.589   469,893.062   MT  0.99961111   -0 25 35.1
 UW2467
 UW2467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2467!SPC AK 5     -   0.99999687  x   0.99991071  =   0.99990758
 UW2467!UTM  05      -   0.99999687  x   0.99961111  =   0.99960798
 UW2467
 UW2467:                Primary Azimuth Mark                     Grid Az
 UW2467:SPC AK 5     -  MISS RESET                               301 04 31.4
 UW2467:UTM  05      -  MISS RESET                               301 55 13.2
 UW2467
 UW2467_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6989391714(NAD 83)
 UW2467
 UW2467|---------------------------------------------------------------------|
 UW2467| PID    Reference Object                     Distance      Geod. Az  |
 UW2467|                                                           dddmmss.s |
 UW2467| CT7833 BENCH RM                                           13325     |
 UW2467| UW2461 MISS RESET                          APPROX. 1.6 KM 3012938.1 |
 UW2467|---------------------------------------------------------------------|
 UW2467
 UW2467                          SUPERSEDED SURVEY CONTROL
 UW2467
 UW2467  NAD 27      -  57 40 02.71400(N)    153 30 08.53800(W) AD(       ) 3
 UW2467  AKVD        -  57 39 52.09000(N)    153 30 34.26000(W) AD(       ) 3
 UW2467
 UW2467.Superseded values are not recommended for survey control.
 UW2467
 UW2467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2467.See file dsdata.pdf to determine how the superseded data were derived.
 UW2467
 UW2467_MARKER: DS = TRIANGULATION STATION DISK
 UW2467_SETTING: 66 = SET IN ROCK OUTCROP
 UW2467_STAMPING: BENCH 1929
 UW2467_MARK LOGO: CGS
 UW2467_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2467+STABILITY: POSITION/ELEVATION WELL
 UW2467
 UW2467  HISTORY     - Date     Condition        Report By
 UW2467  HISTORY     - 1908     MONUMENTED       CGS
 UW2467  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2467
 UW2467                          STATION DESCRIPTION
 UW2467
 UW2467'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2467'STATION IS LOCATED ON THE E SHORE OF THE S ARM OF UGANIK BAY
 UW2467'ABOUT 3-1/2 MILES FROM THE ENTRANCE.  IT IS ABOUT 20 FEET
 UW2467'ABOVE HIGH-WATER MARK ON A GRASSY POINT PROJECTING OUT FROM
 UW2467'ROCKY CLIFFS.  IT IS THE ONLY POINT FROM WHICH STATION SCRAGGY CAN
 UW2467'BE SEEN, THAT WILL ALSO ADMIT OF SEEING THE STATIONS FARTHER
 UW2467'S ON THE E SHORE OF THE ARM.  IT IS MARKED BY A DRILL HOLE
 UW2467'IN THE ROCK, IN PLACE FROM WHICH THE SOD WAS REMOVED.
 UW2467'
 UW2467'REFERENCE MARK IS A NAIL IN A BLAZE ON THE TRUNK OF AN ALDER
 UW2467'BUSH GROWING IN THE SIDE OF THE CLIFF DISTANT 2.70 METERS.
 UW2467
 UW2467                          STATION RECOVERY (1929)
 UW2467
 UW2467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2467'STATION RECOVERED AS DESCRIBED.  A STANDARD DISK STATION
 UW2467'MARK AND TWO STANDARD DISK REFERENCE MARKS WERE SET AND
 UW2467'INSCRIBED BENCH 1929.  STATION MARK SET IN CONCRETE.
 UW2467'
 UW2467'REFERENCE MARK NO. 1 IS ON THE POINT OF ROCK 6.58 METERS
 UW2467'FROM STATION S 21 DEG 59 MIN W.
 UW2467'
 UW2467'REFERENCE MARK NO. 2 IS ON THE POINT OF ROCK 15.29 METERS
 UW2467'FROM STATION N 2 DEG 41 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6884 ***********************************************************************
 TT6884  DESIGNATION -  BEND
 TT6884  PID         -  TT6884
 TT6884  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6884  COUNTRY     -  US
 TT6884  USGS QUAD   -  CHARLEY RIVER B-4 NE (2018)
 TT6884
 TT6884                         *CURRENT SURVEY CONTROL
 TT6884  ______________________________________________________________________
 TT6884* NAD 83(1986) POSITION- 65 22 52.62880(N) 142 40 47.85699(W)   ADJUSTED
 TT6884* NAVD 88 ORTHO HEIGHT -   648.2   (meters)     2127.    (feet) VERTCON3
 TT6884  ______________________________________________________________________
 TT6884  GEOID HEIGHT    -          8.038 (meters)                     GEOID12B
 TT6884  LAPLACE CORR    -          7.45  (seconds)                    DEFLEC12B
 TT6884  HORZ ORDER      -  FIRST
 TT6884
 TT6884.The horizontal coordinates were established by classical geodetic methods
 TT6884.and adjusted by the National Geodetic Survey in July 1986.
 TT6884
 TT6884.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6884
 TT6884.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6884.GEOID12B height accuracy estimate available here.
 TT6884
 TT6884.Click photographs - Photos may exist for this station.
 TT6884
 TT6884.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6884
 TT6884. The following values were computed from the NAD 83(1986) position.
 TT6884
 TT6884;                    North         East     Units Scale Factor Converg.
 TT6884;SPC AK 2     - 1,267,978.484   468,384.106   MT  0.99991223   -0 37 05.4
 TT6884;UTM  07      - 7,251,989.988   421,916.971   MT  0.99967464   -1 31 38.4
 TT6884
 TT6884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6884!SPC AK 2     -   0.99989735  x   0.99991223  =   0.99980959
 TT6884!UTM  07      -   0.99989735  x   0.99967464  =   0.99957202
 TT6884
 TT6884:                Primary Azimuth Mark                     Grid Az
 TT6884:SPC AK 2     -  BEND AZ MK                               186 50 26.3
 TT6884:UTM  07      -  BEND AZ MK                               187 44 59.3
 TT6884
 TT6884_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN2191651989(NAD 83)
 TT6884
 TT6884|---------------------------------------------------------------------|
 TT6884| PID    Reference Object                     Distance      Geod. Az  |
 TT6884|                                                           dddmmss.s |
 TT6884| CA5336 BEND AZ MK                                         1861320.9 |
 TT6884| CA5337 BEND RM 1                             4.850 METERS 20551     |
 TT6884| CA5338 BEND RM 2                             4.025 METERS 27934     |
 TT6884|---------------------------------------------------------------------|
 TT6884
 TT6884                          SUPERSEDED SURVEY CONTROL
 TT6884
 TT6884  NAD 27      -  65 22 53.77700(N)    142 40 39.21700(W) AD(       ) 1
 TT6884  NGVD 29 (07/19/86)  646.5    (m)         2121.     (f) VERT ANG       
 TT6884
 TT6884.Superseded values are not recommended for survey control.
 TT6884
 TT6884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6884.See file dsdata.pdf to determine how the superseded data were derived.
 TT6884
 TT6884_MARKER: DS = TRIANGULATION STATION DISK
 TT6884_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6884_STAMPING: BEND 1952
 TT6884_MARK LOGO: CGS
 TT6884_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6884
 TT6884  HISTORY     - Date     Condition        Report By
 TT6884  HISTORY     - 1952     MONUMENTED       CGS
 TT6884
 TT6884                          STATION DESCRIPTION
 TT6884
 TT6884'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6884'THE STATION IS LOCATED ABOUT 6 MILES AIRLINE NORTH OF THE MOUTH OF
 TT6884'THE CHARLEY RIVER, 5 MILES AIRLINE WEST OF THE KANDIK RIVER, 1/2
 TT6884'MILE AIRLINE WEST OF THE WEST SHORE OF THE YUKON RIVER. THE STATION
 TT6884'IS ON A PROMINENT SHOULDER OF A RIDGE THAT RISES DIRECTLY ABOVE
 TT6884'AND PARALLEL TO THE WEST SHORE OF THE YUKON RIVER. THE STATION
 TT6884'SITE IS APPROXIMATELY 2100 FEET IN ELEVATION AND 1300 FEET ABOVE
 TT6884'THE RIVER.
 TT6884'
 TT6884'TO REACH THE STATION A FLOAT PLANE LANDING WAS MADE ALONG THE WEST
 TT6884'SHORE OF THE YUKON RIVER AT A POINT WHERE THE RIDGE OF THE RIVER
 TT6884'BLUFF BEGINS TO RISE SHARPLY. (THIS POINT BEING ABOUT 13 MILES
 TT6884'AIRLINE NORTH OF THE LANDING AREA AT COAL CREEK ON THE YUKON
 TT6884'RIVER.) FROM THIS POINT PACK WESTERLY UP THE STEEP SLOPE OF THE
 TT6884'RIVER BLUFF TO THE CREST OF THE RIDGE. THEN TURN RIGHT AND
 TT6884'CONTINUE NORTHERLY ALONG THE CREST OF THE BLUFF PACKING THROUGH
 TT6884'A DENSE GROWTH OF TIMBER TO A SMALL CLEARING AND A SMALL BARE KNOLL
 TT6884'PROJECTING SLIGHTLY ABOVE THE TIMBERLINE ABOUT 100 YARDS WEST OF
 TT6884'THE EAST EDGE OF THE BLUFF AND THE AZIMUTH MARK. FROM THE AZIMUTH
 TT6884'MARK CONTINUE NORTH ALONG THE CREST OF THE BLUFF TO THE FIRST
 TT6884'PROMINENT SHOULDER AND THE STATION SITE.
 TT6884'
 TT6884'THE STATION MARK IS BRAZED TO THE TOP OF A 3 INCH IRON PIPE SET IN
 TT6884'CEMENT. IT IS 25 FEET SOUTH OF A SPRUCE TREE WITH A TRIANGLE BLAZE
 TT6884'ON IT AND 15 FEET WEST OF THE EAST EDGE OF THE BLUFF. THE DISK IS
 TT6884'STAMPED BEND 1952 AND PROJECTS 6 INCHES.
 TT6884'
 TT6884'REFERENCE MARK 1 IS BRAZED TO THE TOP OF A 1 INCH COPPER PIPE SET IN
 TT6884'CEMENT. IT IS 20 FEET NORTH OF THE SOUTH END OF THE SHOULDER OF THE
 TT6884'RIDGE, 13 FEET WEST OF THE EAST EDGE OF THE BLUFF AND IT IS 1 FOOT
 TT6884'HIGHER THAN THE STATION. THE DISK IS STAMPED BEND NO 1 1952 AND
 TT6884'PROJECTS 12 INCHES.
 TT6884'
 TT6884'REFERENCE MARK 2 IS BRAZED TO THE TOP OF A 1 INCH COPPER PIPE SET IN
 TT6884'CEMENT AND IT IS 6 INCHES BELOW THE STATION. THE DISK IS STAMPED
 TT6884'BEND NO 2 1952 AND PROJECTS 12 INCHES.
 TT6884'
 TT6884'THE AZIMUTH MARK IS BRAZED TO THE TOP OF A 1 INCH COPPER PIPE SET IN
 TT6884'CEMENT AND IT IS 6 FEET EAST OF A 3 INCH BIRCH TREE WITH A TRIANGLE
 TT6884'BLAZE ON IT. THE DISK IS STAMPED BEND 1952 AND PROJECTS 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6902 ***********************************************************************
 TT6902  DESIGNATION -  BEND
 TT6902  PID         -  TT6902
 TT6902  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6902  COUNTRY     -  US
 TT6902  USGS QUAD   -  CHARLEY RIVER A-6 SW (2018)
 TT6902
 TT6902                         *CURRENT SURVEY CONTROL
 TT6902  ______________________________________________________________________
 TT6902* NAD 83(1986) POSITION- 65 02 54.85409(N) 143 47 45.53417(W)   ADJUSTED
 TT6902* NAVD 88 ORTHO HEIGHT -  1573.8   (meters)     5163.    (feet) VERTCON3
 TT6902  ______________________________________________________________________
 TT6902  GEOID HEIGHT    -         10.088 (meters)                     GEOID12B
 TT6902  LAPLACE CORR    -         -7.69  (seconds)                    DEFLEC12B
 TT6902  HORZ ORDER      -  THIRD
 TT6902
 TT6902.The horizontal coordinates were established by classical geodetic methods
 TT6902.and adjusted by the National Geodetic Survey in July 1986.
 TT6902
 TT6902.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6902.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6902
 TT6902.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6902.GEOID12B height accuracy estimate available here.
 TT6902
 TT6902.Click photographs - Photos may exist for this station.
 TT6902
 TT6902.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6902
 TT6902. The following values were computed from the NAD 83(1986) position.
 TT6902
 TT6902;                    North         East     Units Scale Factor Converg.
 TT6902;SPC AK 3     - 1,232,525.009   603,760.040   MT  1.00003177   +1 59 54.5
 TT6902;UTM  07      - 7,216,779.234   368,423.935   MT  0.99981196   -2 32 07.4
 TT6902
 TT6902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6902!SPC AK 3     -   0.99975227  x   1.00003177  =   0.99978403
 TT6902!UTM  07      -   0.99975227  x   0.99981196  =   0.99956427
 TT6902
 TT6902:                Primary Azimuth Mark                     Grid Az
 TT6902:SPC AK 3     -  BEV                                      129 23 05.9
 TT6902:UTM  07      -  BEV                                      133 55 07.8
 TT6902
 TT6902_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCN6842316779(NAD 83)
 TT6902
 TT6902|---------------------------------------------------------------------|
 TT6902| PID    Reference Object                     Distance      Geod. Az  |
 TT6902|                                                           dddmmss.s |
 TT6902| TT6623 BEV                                 APPROX. 9.8 KM 1312300.4 |
 TT6902|---------------------------------------------------------------------|
 TT6902
 TT6902                          SUPERSEDED SURVEY CONTROL
 TT6902
 TT6902  NAD 27      -  65 02 56.13484(N)    143 47 36.91509(W) AD(       ) 3
 TT6902  NGVD 29 (07/19/86) 1572.1    (m)         5158.     (f) VERT ANG       
 TT6902
 TT6902.Superseded values are not recommended for survey control.
 TT6902
 TT6902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6902.See file dsdata.pdf to determine how the superseded data were derived.
 TT6902
 TT6902_MARKER: DD = SURVEY DISK
 TT6902_SETTING: 66 = SET IN ROCK OUTCROP
 TT6902_STAMPING: BEND 1952
 TT6902_MARK LOGO: USGS
 TT6902_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6902+STABILITY: POSITION/ELEVATION WELL
 TT6902
 TT6902  HISTORY     - Date     Condition        Report By
 TT6902  HISTORY     - 1952     MONUMENTED       USGS
 TT6902
 TT6902                          STATION DESCRIPTION
 TT6902
 TT6902'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6902'STATION IS LOCATED ABOUT 26 MI. (AIRLINE) SW. OF WOODCHOPPER ROAD
 TT6902'HOUSE ON A PROMINENT ROCKY PEAK BETWEEN THE HEADWATERS OF BEVERLY
 TT6902'CREEK AND CRESCENT CREEK.
 TT6902'
 TT6902'THE STATION MARK IS ON THE HIGHEST POINT OF A TOP WHICH IS THE
 TT6902'HIGHEST ONE OF TWO PROMINENT TOPS ON THE SAME ROCKY RIDGE.
 TT6902'
 TT6902'THE STATION WAS REACHED BY HELICOPTER.
 TT6902'
 TT6902'STATION MARK- A STANDARD TABLET STAMPED, -BEND 1952-, CEMENTED IN
 TT6902'ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7043 ***********************************************************************
 TT7043  DESIGNATION -  BEND
 TT7043  PID         -  TT7043
 TT7043  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7043  COUNTRY     -  US
 TT7043  USGS QUAD   -  LIVENGOOD C-6 NW (2017)
 TT7043
 TT7043                         *CURRENT SURVEY CONTROL
 TT7043  ______________________________________________________________________
 TT7043* NAD 83(1986) POSITION- 65 41 36.93423(N) 149 52 03.14420(W)   ADJUSTED
 TT7043* NAVD 88 ORTHO HEIGHT -   526.5   (meters)     1727.    (feet) VERTCON3
 TT7043  ______________________________________________________________________
 TT7043  GEOID HEIGHT    -          8.462 (meters)                     GEOID12B
 TT7043  LAPLACE CORR    -         12.67  (seconds)                    DEFLEC12B
 TT7043  HORZ ORDER      -  FIRST
 TT7043
 TT7043.The horizontal coordinates were established by classical geodetic methods
 TT7043.and adjusted by the National Geodetic Survey in July 1986.
 TT7043
 TT7043.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7043.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7043
 TT7043.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7043.GEOID12B height accuracy estimate available here.
 TT7043
 TT7043.Click photographs - Photos may exist for this station.
 TT7043
 TT7043.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7043
 TT7043. The following values were computed from the NAD 83(1986) position.
 TT7043
 TT7043;                    North         East     Units Scale Factor Converg.
 TT7043;SPC AK 4     - 1,302,633.297   506,085.768   MT  0.99990045   +0 07 14.6
 TT7043;UTM  06      - 7,288,761.426   368,328.936   MT  0.99981224   -2 36 49.4
 TT7043
 TT7043!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7043!SPC AK 4     -   0.99991632  x   0.99990045  =   0.99981677
 TT7043!UTM  06      -   0.99991632  x   0.99981224  =   0.99972857
 TT7043
 TT7043:                Primary Azimuth Mark                     Grid Az
 TT7043:SPC AK 4     -  BEND AZ MK                               144 18 56.2
 TT7043:UTM  06      -  BEND AZ MK                               147 03 00.2
 TT7043
 TT7043_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT6832888761(NAD 83)
 TT7043
 TT7043|---------------------------------------------------------------------|
 TT7043| PID    Reference Object                     Distance      Geod. Az  |
 TT7043|                                                           dddmmss.s |
 TT7043| CA5339 BEND AZ MK                                         1442610.8 |
 TT7043| CA5341 BEND RM 2                             8.021 METERS 25259     |
 TT7043| TT7070 MOUNTAIN PEAK CONICAL               APPROX.29.9 KM 2722051.2 |
 TT7043| CA5340 BEND RM 1                             6.502 METERS 35148     |
 TT7043|---------------------------------------------------------------------|
 TT7043
 TT7043                          SUPERSEDED SURVEY CONTROL
 TT7043
 TT7043  NAD 27      -  65 41 38.58800(N)    149 51 53.96400(W) AD(       ) 1
 TT7043  NGVD 29 (07/19/86)  525.5    (m)         1724.     (f) VERT ANG       
 TT7043
 TT7043.Superseded values are not recommended for survey control.
 TT7043
 TT7043.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7043.See file dsdata.pdf to determine how the superseded data were derived.
 TT7043
 TT7043_MARKER: DS = TRIANGULATION STATION DISK
 TT7043_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7043_STAMPING: BEND 1953
 TT7043_MARK LOGO: CGS
 TT7043_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7043
 TT7043  HISTORY     - Date     Condition        Report By
 TT7043  HISTORY     - 1953     MONUMENTED       CGS
 TT7043
 TT7043                          STATION DESCRIPTION
 TT7043
 TT7043'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7043'THE STATION IS LOCATED ON THE TOP OF A PROMINENT BLUFF AT A LARGE
 TT7043'BEND IN THE YUKON RIVER, ABOUT 1/2 MILE WEST OF THE YUKON RIVER,
 TT7043'ABOUT 17 MILES AIRLINE NORTHEAST OF THE VILLAGE OF RAMPART, AND
 TT7043'ABOUT 30 MILES AIRLINE SOUTHWEST OF THE VILLAGE OF STEVENS.
 TT7043'
 TT7043'TO REACH THE STATION FROM RAMPART BY HELICOPTER GO 32 DEGREES (TRUE)
 TT7043'FOR ABOUT 17 MILES TO THE STATION ON THE HIGHEST POINT OF A TIMBERED
 TT7043'BLUFF THAT BREAKS OFF SHARPLY TOWARD THE YUKON RIVER.
 TT7043'
 TT7043'THE STATION MARK IS A STANDARD DISK STAMPED BEND 1953 BRAZED TO THE
 TT7043'TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 7 INCHES ABOVE THE
 TT7043'GROUND AND IS ABOUT 6 FEET WEST OF THE EDGE OF THE HILL.
 TT7043'
 TT7043'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BEND NO 1 1953
 TT7043'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 6 INCHES
 TT7043'ABOVE THE GROUND AND IS 8 INCHES LOWER THAN THE STATION.
 TT7043'
 TT7043'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BEND NO 2 1953
 TT7043'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 7 INCHES
 TT7043'ABOVE THE GROUND AND IS 18 INCHES LOWER THAN THE STATION.
 TT7043'
 TT7043'THE AZIMUTH MARK IS LOCATED NEAR THE TOP OF A TIMBERED HILL EAST-
 TT7043'SOUTHEAST OF AND ABOUT 100 YARDS LOWER THAN THE STATION. IT IS A
 TT7043'STANDARD DISK STAMPED BEND 1953 BRAZED TO THE TOP OF A 1-1/4-INCH
 TT7043'COPPER PIPE THAT PROJECTS 7 INCHES ABOVE THE GROUND. IT IS 7 FEET
 TT7043'WEST OF A TRIANGULAR BLAZED 14-INCH SPRUCE AND 20 FEET SOUTHWEST
 TT7043'OF THE HIGHEST POINT OF THE HILL. TO REACH THE AZIMUTH MARK FROM
 TT7043'THE STATION PACK SOUTHEAST AND EAST ABOUT 1/3 MILE TO THE TOP OF
 TT7043'THE HILL AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7380 ***********************************************************************
 TT7380  DESIGNATION -  BEND
 TT7380  PID         -  TT7380
 TT7380  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7380  COUNTRY     -  US
 TT7380  USGS QUAD   -  COLEEN A-3 NE (2018)
 TT7380
 TT7380                         *CURRENT SURVEY CONTROL
 TT7380  ______________________________________________________________________
 TT7380* NAD 83(1986) POSITION- 67 14 31.39567(N) 142 13 58.95346(W)   ADJUSTED
 TT7380* NAVD 88 ORTHO HEIGHT -   421.0   (meters)     1381.    (feet) VERTCON3
 TT7380  ______________________________________________________________________
 TT7380  GEOID HEIGHT    -          4.560 (meters)                     GEOID12B
 TT7380  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC12B
 TT7380  HORZ ORDER      -  FIRST
 TT7380
 TT7380.The horizontal coordinates were established by classical geodetic methods
 TT7380.and adjusted by the National Geodetic Survey in July 1986.
 TT7380
 TT7380.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7380.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7380
 TT7380.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7380.GEOID12B height accuracy estimate available here.
 TT7380
 TT7380.Click photographs - Photos may exist for this station.
 TT7380
 TT7380.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7380
 TT7380. The following values were computed from the NAD 83(1986) position.
 TT7380
 TT7380;                    North         East     Units Scale Factor Converg.
 TT7380;SPC AK 2     - 1,475,303.900   489,936.894   MT  0.99990124   -0 12 53.6
 TT7380;UTM  07      - 7,458,892.225   446,774.248   MT  0.99963467   -1 08 13.5
 TT7380
 TT7380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7380!SPC AK 2     -   0.99993343  x   0.99990124  =   0.99983468
 TT7380!UTM  07      -   0.99993343  x   0.99963467  =   0.99956813
 TT7380
 TT7380:                Primary Azimuth Mark                     Grid Az
 TT7380:SPC AK 2     -  HOWLING                                  080 56 05.2
 TT7380:UTM  07      -  HOWLING                                  081 51 25.1
 TT7380
 TT7380_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ4677458892(NAD 83)
 TT7380
 TT7380|---------------------------------------------------------------------|
 TT7380| PID    Reference Object                     Distance      Geod. Az  |
 TT7380|                                                           dddmmss.s |
 TT7380| TT7372 HOWLING                             APPROX.17.6 KM 0804311.6 |
 TT7380| CA7548 BEND RM 1                            10.005 METERS 08456     |
 TT7380| CA7549 BEND RM 2                            13.363 METERS 18519     |
 TT7380|---------------------------------------------------------------------|
 TT7380
 TT7380                          SUPERSEDED SURVEY CONTROL
 TT7380
 TT7380  NAD 27      -  67 14 32.36900(N)    142 13 49.25000(W) AD(       ) 1
 TT7380  NGVD 29 (07/19/86)  419.6    (m)         1377.     (f) VERT ANG       
 TT7380
 TT7380.Superseded values are not recommended for survey control.
 TT7380
 TT7380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7380.See file dsdata.pdf to determine how the superseded data were derived.
 TT7380
 TT7380_MARKER: DS = TRIANGULATION STATION DISK
 TT7380_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7380_STAMPING: BEND 1953
 TT7380_MARK LOGO: CGS
 TT7380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7380
 TT7380  HISTORY     - Date     Condition        Report By
 TT7380  HISTORY     - 1953     MONUMENTED       CGS
 TT7380
 TT7380                          STATION DESCRIPTION
 TT7380
 TT7380'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7380'THE STATION IS LOCATED ON A PROMINENT TIMBERED HILL WHICH IS THE
 TT7380'FIRST HIGH HILL ABOUT 1-1/2 MILES NORTH OF FISHHOOK BEND ON THE
 TT7380'PORCUPINE RIVER, ABOUT 13 MILES NORTHEAST OF THE MOUTH OF THE
 TT7380'COLEEN RIVER, 16 MILES NORTHWEST OF OLD RAMPART SETTLEMENT (NOW
 TT7380'ABANDONED) ON THE PORCUPINE RIVER.
 TT7380'
 TT7380'THE STATION MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED BEND 1953.
 TT7380'
 TT7380'REFERENCE MARK 1 PROJECTS 6 INCHES AND THE DISK IS STAMPED BEND NO 1
 TT7380'1953.
 TT7380'
 TT7380'REFERENCE MARK 2 PROJECTS 6 INCHES AND THE DISK IS STAMPED BEND NO 2
 TT7380'1953.
 TT7380'
 TT7380'NO SUITABLE PLACE COULD BE FOUND FOR AN AZIMUTH MARK.
 TT7380'
 TT7380'THE STATION MAY BE REACHED BY HELICOPTER, LANDING AT STATION SITE.
 TT7380'
 TT7380'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF 1 INCH COPPER
 TT7380'PIPES THAT ARE 3 FEET IN LENGTH, FLARED ON THE BOTTOM AND SET IN
 TT7380'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9270 ***********************************************************************
 TT9270  DESIGNATION -  BEND
 TT9270  PID         -  TT9270
 TT9270  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9270  COUNTRY     -  US
 TT9270  USGS QUAD   -  PETERSBURG A-5 SW (2017)
 TT9270
 TT9270                         *CURRENT SURVEY CONTROL
 TT9270  ______________________________________________________________________
 TT9270* NAD 83(1986) POSITION- 56 07 06.63010(N) 133 32 11.17990(W)   ADJUSTED
 TT9270* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9270  ______________________________________________________________________
 TT9270  GEOID HEIGHT    -         -2.313 (meters)                     GEOID12B
 TT9270  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC12B
 TT9270  HORZ ORDER      -  THIRD
 TT9270
 TT9270.The horizontal coordinates were established by classical geodetic methods
 TT9270.and adjusted by the National Geodetic Survey in July 1986.
 TT9270
 TT9270.The orthometric height was scaled from a topographic map.
 TT9270
 TT9270.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9270.GEOID12B height accuracy estimate available here.
 TT9270
 TT9270.Click photographs - Photos may exist for this station.
 TT9270
 TT9270.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9270
 TT9270. The following values were computed from the NAD 83(1986) position.
 TT9270
 TT9270;                    North         East     Units Scale Factor Converg.
 TT9270;SPC AK 1     -   476,958.433   826,778.473   MT  0.99993367   +0 06 42.3
 TT9270;UTM  08      - 6,220,234.307   590,995.856   MT  0.99970156   +1 12 54.4
 TT9270
 TT9270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9270!SPC AK 1     -   0.99999983  x   0.99993367  =   0.99993350
 TT9270!UTM  08      -   0.99999983  x   0.99970156  =   0.99970139
 TT9270
 TT9270:                Primary Azimuth Mark                     Grid Az
 TT9270:SPC AK 1     -  BLACK                                    073 38 22.6
 TT9270:UTM  08      -  BLACK                                    072 32 10.5
 TT9270
 TT9270_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9099520234(NAD 83)
 TT9270
 TT9270|---------------------------------------------------------------------|
 TT9270| PID    Reference Object                     Distance      Geod. Az  |
 TT9270|                                                           dddmmss.s |
 TT9270| TT9271 BLACK                               APPROX. 1.3 KM 0734504.9 |
 TT9270| CU9189 BEND RM                              20.435 METERS 16111     |
 TT9270|---------------------------------------------------------------------|
 TT9270
 TT9270                          SUPERSEDED SURVEY CONTROL
 TT9270
 TT9270  NAD 27      -  56 07 07.94600(N)    133 32 04.95700(W) AD(       ) 3
 TT9270
 TT9270.Superseded values are not recommended for survey control.
 TT9270
 TT9270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9270.See file dsdata.pdf to determine how the superseded data were derived.
 TT9270
 TT9270_MARKER: DS = TRIANGULATION STATION DISK
 TT9270_SETTING: 66 = SET IN ROCK OUTCROP
 TT9270_MARK LOGO: CGS
 TT9270_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9270+STABILITY: POSITION/ELEVATION WELL
 TT9270
 TT9270  HISTORY     - Date     Condition        Report By
 TT9270  HISTORY     - 1922     MONUMENTED       CGS
 TT9270  HISTORY     - 1955     GOOD             CGS
 TT9270
 TT9270                          STATION DESCRIPTION
 TT9270
 TT9270'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9270'STATION IS AT THE HIGHEST POINT OF A SMALL SLATE COLORED ROCK
 TT9270'WHICH IS 3.5 MILES (NAUTICAL) FROM STATION ISLAND AND ON THE
 TT9270'S SIDE OF SHAKAN STRAIT.  THIS ROCK IS DETACHED AT HIGH WATER.
 TT9270'STATION IS 2 FEET ABOVE HIGH WATER AND 15 FEET INSHORE FROM THE
 TT9270'EXTREME OFFSHORE HIGH WATER END OF ROCK.  THE OFFSHORE END OF
 TT9270'THIS ROCK IS BROKEN SHALE.
 TT9270'
 TT9270'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9270'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 TT9270
 TT9270                          STATION RECOVERY (1955)
 TT9270
 TT9270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9270'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  MARKS ARE NOT
 TT9270'STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2689 ***********************************************************************
 UV2689  DESIGNATION -  BEND
 UV2689  PID         -  UV2689
 UV2689  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2689  COUNTRY     -  US
 UV2689  USGS QUAD   -  YAKUTAT B-1 SW (2017)
 UV2689
 UV2689                         *CURRENT SURVEY CONTROL
 UV2689  ______________________________________________________________________
 UV2689* NAD 83(1986) POSITION- 59 20 57.02936(N) 138 12 02.30299(W)   ADJUSTED
 UV2689* NAVD 88 ORTHO HEIGHT -   327.    (meters)     1073.    (feet) SCALED
 UV2689  ______________________________________________________________________
 UV2689  GEOID HEIGHT    -          7.856 (meters)                     GEOID12B
 UV2689  LAPLACE CORR    -         -2.99  (seconds)                    DEFLEC12B
 UV2689  HORZ ORDER      -  THIRD
 UV2689
 UV2689.The horizontal coordinates were established by classical geodetic methods
 UV2689.and adjusted by the National Geodetic Survey in July 1986.
 UV2689
 UV2689.The orthometric height was scaled from a topographic map.
 UV2689
 UV2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2689.GEOID12B height accuracy estimate available here.
 UV2689
 UV2689.Click photographs - Photos may exist for this station.
 UV2689
 UV2689.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2689
 UV2689. The following values were computed from the NAD 83(1986) position.
 UV2689
 UV2689;                    North         East     Units Scale Factor Converg.
 UV2689;SPC AK 1     -   845,378.590   560,892.658   MT  0.99992365   -3 51 54.7
 UV2689;UTM  07      - 6,582,279.982   659,167.982   MT  0.99991052   +2 24 31.5
 UV2689
 UV2689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2689!SPC AK 1     -   0.99994759  x   0.99992365  =   0.99987124
 UV2689!UTM  07      -   0.99994759  x   0.99991052  =   0.99985811
 UV2689
 UV2689:                Primary Azimuth Mark                     Grid Az
 UV2689:SPC AK 1     -  NEW 1908                                 277 36 55.6
 UV2689:UTM  07      -  NEW 1908                                 271 20 29.4
 UV2689
 UV2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF5916782279(NAD 83)
 UV2689
 UV2689|---------------------------------------------------------------------|
 UV2689| PID    Reference Object                     Distance      Geod. Az  |
 UV2689|                                                           dddmmss.s |
 UV2689| UV2720 NEW 1908                            APPROX. 6.9 KM 2734500.9 |
 UV2689|---------------------------------------------------------------------|
 UV2689
 UV2689                          SUPERSEDED SURVEY CONTROL
 UV2689
 UV2689  NAD 27      -  59 20 58.04700(N)    138 11 56.05200(W) AD(       ) 3
 UV2689  AKSE        -  59 20 51.08800(N)    138 11 59.72800(W) AD(       ) 3
 UV2689
 UV2689.Superseded values are not recommended for survey control.
 UV2689
 UV2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2689.See file dsdata.pdf to determine how the superseded data were derived.
 UV2689
 UV2689_MARKER: 72 = CAIRN
 UV2689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2689
 UV2689  HISTORY     - Date     Condition        Report By
 UV2689  HISTORY     - 1906     FIRST OBSERVED   IBC
 UV2689
 UV2689                          STATION DESCRIPTION
 UV2689
 UV2689'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906 (FM)
 UV2689'ON THE SOUTHEASTERN CORNER OF THE FIRST BEND OF ALSEK RIVER,
 UV2689'ABOUT 12 MILES ABOVE THE FIRST CANYON AND ON THE MOUNTAINSIDE
 UV2689'OPPOSITE THE LARGE GLACIER.  IT IS ABOUT 400 FEET BELOW THE LINE OF
 UV2689'VEGETATION ON THE UP - RIVER SIDE OF THE RIDGE.
 UV2689'
 UV2689'STATION MARK--A CAIRN BUILT AROUND A SMALL SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6273 ***********************************************************************
 UV6273  DESIGNATION -  BEND
 UV6273  PID         -  UV6273
 UV6273  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6273  COUNTRY     -  US
 UV6273  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6273
 UV6273                         *CURRENT SURVEY CONTROL
 UV6273  ______________________________________________________________________
 UV6273* NAD 83(1986) POSITION- 55 11 00.44891(N) 132 51 19.35042(W)   ADJUSTED
 UV6273* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6273  ______________________________________________________________________
 UV6273  GEOID HEIGHT    -         -4.769 (meters)                     GEOID12B
 UV6273  LAPLACE CORR    -         -5.77  (seconds)                    DEFLEC12B
 UV6273  HORZ ORDER      -  THIRD
 UV6273
 UV6273.The horizontal coordinates were established by classical geodetic methods
 UV6273.and adjusted by the National Geodetic Survey in July 1986.
 UV6273
 UV6273.The orthometric height was scaled from a topographic map.
 UV6273
 UV6273.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6273.GEOID12B height accuracy estimate available here.
 UV6273
 UV6273.Click photographs - Photos may exist for this station.
 UV6273
 UV6273.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6273
 UV6273. The following values were computed from the NAD 83(1986) position.
 UV6273
 UV6273;                    North         East     Units Scale Factor Converg.
 UV6273;SPC AK 1     -   373,160.610   870,373.786   MT  0.99997814   +0 41 03.1
 UV6273;UTM  08      - 6,117,305.270   636,550.757   MT  0.99982874   +1 45 39.5
 UV6273
 UV6273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6273!SPC AK 1     -   1.00000019  x   0.99997814  =   0.99997833
 UV6273!UTM  08      -   1.00000019  x   0.99982874  =   0.99982893
 UV6273
 UV6273:                Primary Azimuth Mark                     Grid Az
 UV6273:SPC AK 1     -  TAP                                      202 15 59.2
 UV6273:UTM  08      -  TAP                                      201 11 22.8
 UV6273
 UV6273_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3655017305(NAD 83)
 UV6273
 UV6273|---------------------------------------------------------------------|
 UV6273| PID    Reference Object                     Distance      Geod. Az  |
 UV6273|                                                           dddmmss.s |
 UV6273| CT1418 BEND RM                              20.995 METERS 16140     |
 UV6273| UV6263 TAP                                 APPROX. 0.8 KM 2025702.3 |
 UV6273| UV6254 SCRAG                               APPROX. 0.5 KM 3542213.4 |
 UV6273|---------------------------------------------------------------------|
 UV6273
 UV6273                          SUPERSEDED SURVEY CONTROL
 UV6273
 UV6273  NAD 27      -  55 11 01.69400(N)    132 51 13.42700(W) AD(       ) 3
 UV6273
 UV6273.Superseded values are not recommended for survey control.
 UV6273
 UV6273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6273.See file dsdata.pdf to determine how the superseded data were derived.
 UV6273
 UV6273_MARKER: DS = TRIANGULATION STATION DISK
 UV6273_SETTING: 80 = SET IN A BOULDER
 UV6273_STAMPING: BEND 1925
 UV6273_MARK LOGO: CGS
 UV6273_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6273+STABILITY: SURFACE MOTION
 UV6273
 UV6273  HISTORY     - Date     Condition        Report By
 UV6273  HISTORY     - 1925     MONUMENTED       CGS
 UV6273  HISTORY     - 1956     GOOD             CGS
 UV6273
 UV6273                          STATION DESCRIPTION
 UV6273
 UV6273'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV6273'STATION IS LOCATED ON THE W SHORE OF SUKKWAN ISLAND, 1/4
 UV6273'MILE S OF SCRAG ISLAND.
 UV6273'
 UV6273'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV6273'HOLE IN A SMALL PYRAMIDAL BOULDER WHICH IS JUST AT HIGH-WATER
 UV6273'MARK AND 5 METERS OUTSIDE OF TIMBER LINE.  BOULDER IS SURROUNDED
 UV6273'BY GRASS AND PROJECTS ABOUT 10 INCHES ABOVE THE SURFACE OF
 UV6273'THE GROUND.
 UV6273'
 UV6273'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV6273'HOLE IN A BOULDER, 132 DEG (MAGNETIC) FROM STATION.
 UV6273
 UV6273                          STATION RECOVERY (1956)
 UV6273
 UV6273'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6273'STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED, AND
 UV6273'FOUND TO BE IN GOOD CONDITION.
 UV6273'
 UV6273'DISTANCE FROM STATION TO R.M. CHECKS THAT IN DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6716 ***********************************************************************
 UV6716  DESIGNATION -  BEND
 UV6716  PID         -  UV6716
 UV6716  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6716  COUNTRY     -  US
 UV6716  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6716
 UV6716                         *CURRENT SURVEY CONTROL
 UV6716  ______________________________________________________________________
 UV6716* NAD 83(1986) POSITION- 55 16 35.98947(N) 133 13 49.38938(W)   ADJUSTED
 UV6716* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6716  ______________________________________________________________________
 UV6716  GEOID HEIGHT    -         -4.182 (meters)                     GEOID12B
 UV6716  LAPLACE CORR    -         -9.40  (seconds)                    DEFLEC12B
 UV6716  HORZ ORDER      -  THIRD
 UV6716
 UV6716.The horizontal coordinates were established by classical geodetic methods
 UV6716.and adjusted by the National Geodetic Survey in July 1986.
 UV6716
 UV6716.The orthometric height was scaled from a topographic map.
 UV6716
 UV6716.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6716.GEOID12B height accuracy estimate available here.
 UV6716
 UV6716.Click photographs - Photos may exist for this station.
 UV6716
 UV6716.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6716
 UV6716. The following values were computed from the NAD 83(1986) position.
 UV6716
 UV6716;                    North         East     Units Scale Factor Converg.
 UV6716;SPC AK 1     -   383,316.181   846,418.275   MT  1.00000580   +0 22 24.3
 UV6716;UTM  08      - 6,127,005.994   612,413.109   MT  0.99975502   +1 27 16.6
 UV6716
 UV6716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6716!SPC AK 1     -   0.99999963  x   1.00000580  =   1.00000543
 UV6716!UTM  08      -   0.99999963  x   0.99975502  =   0.99975465
 UV6716
 UV6716:                Primary Azimuth Mark                     Grid Az
 UV6716:SPC AK 1     -  GOOD                                     272 37 21.0
 UV6716:UTM  08      -  GOOD                                     271 32 28.7
 UV6716
 UV6716_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1241327005(NAD 83)
 UV6716
 UV6716|---------------------------------------------------------------------|
 UV6716| PID    Reference Object                     Distance      Geod. Az  |
 UV6716|                                                           dddmmss.s |
 UV6716| UV6715 GOOD                                APPROX. 0.9 KM 2725945.3 |
 UV6716|---------------------------------------------------------------------|
 UV6716
 UV6716                          SUPERSEDED SURVEY CONTROL
 UV6716
 UV6716  NAD 27      -  55 16 37.23100(N)    133 13 43.40200(W) AD(       ) 3
 UV6716
 UV6716.Superseded values are not recommended for survey control.
 UV6716
 UV6716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6716.See file dsdata.pdf to determine how the superseded data were derived.
 UV6716
 UV6716_MARKER: B = BOLT
 UV6716_SETTING: 66 = SET IN ROCK OUTCROP
 UV6716_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6716+STABILITY: POSITION/ELEVATION WELL
 UV6716
 UV6716  HISTORY     - Date     Condition        Report By
 UV6716  HISTORY     - 1907     MONUMENTED       CGS
 UV6716  HISTORY     - 1915     GOOD             CGS
 UV6716  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6716
 UV6716                          STATION DESCRIPTION
 UV6716
 UV6716'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6716'STATION IS ON A LOW ROCKY POINT ON THE SOUTHERN SIDE OF ULLOA
 UV6716'CHANNEL, ON THE SE POINT OF ENTRANCE TO A SMALL COVE AND
 UV6716'WHERE THE CHANNEL NARROWS CONSIDERABLY (GOING E).  POINT
 UV6716'SAN ANTONIO, BEARS NW BY W (MAGNETIC) DISTANT ABOUT 1 MILE,
 UV6716'AND POINT BOCAS, BEARS W BY N (MAGNETIC) AND IS DISTANT ABOUT
 UV6716'2 MILES.
 UV6716'
 UV6716'STATION IS ABOUT AT HIGH-WATER MARK, AND IS MARKED BY A COPPER
 UV6716'BOLT SET IN CEMENT IN A HOLE DRILLED IN THE FLAT ROCKY SURFACE
 UV6716'OF POINT, TOP OF BOLT FLUSH WITH SURFACE.
 UV6716'
 UV6716'A TRIANGLE BLAZED ON A SPRUCE TREE, WHICH LEANS OUT FROM
 UV6716'BANK AT AN ANGLE OF ABOUT 60 DEG, BEARS SW BY S (MAGNETIC)
 UV6716'DISTANT 19.9 FEET FROM STATION.
 UV6716
 UV6716                          STATION RECOVERY (1915)
 UV6716
 UV6716'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (HBC)
 UV6716'STATION FOUND AS DESCRIBED, AND IN GOOD CONDITION.
 UV6716
 UV6716                          STATION RECOVERY (1960)
 UV6716
 UV6716'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6716'SEARCHED FOR BUT NOT FOUND.  DESCRIPTION INADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7001 ***********************************************************************
 UV7001  DESIGNATION -  BEND
 UV7001  PID         -  UV7001
 UV7001  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV7001  COUNTRY     -  US
 UV7001  USGS QUAD   -  CRAIG C-5 SW (2017)
 UV7001
 UV7001                         *CURRENT SURVEY CONTROL
 UV7001  ______________________________________________________________________
 UV7001* NAD 83(1986) POSITION- 55 31 03.79701(N) 133 32 29.77322(W)   ADJUSTED
 UV7001* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV7001  ______________________________________________________________________
 UV7001  GEOID HEIGHT    -         -3.471 (meters)                     GEOID12B
 UV7001  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC12B
 UV7001  HORZ ORDER      -  THIRD
 UV7001
 UV7001.The horizontal coordinates were established by classical geodetic methods
 UV7001.and adjusted by the National Geodetic Survey in July 1986.
 UV7001
 UV7001.The orthometric height was scaled from a topographic map.
 UV7001
 UV7001.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7001.GEOID12B height accuracy estimate available here.
 UV7001
 UV7001.Click photographs - Photos may exist for this station.
 UV7001
 UV7001.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7001
 UV7001. The following values were computed from the NAD 83(1986) position.
 UV7001
 UV7001;                    North         East     Units Scale Factor Converg.
 UV7001;SPC AK 1     -   410,069.460   826,585.563   MT  1.00000536   +0 06 46.5
 UV7001;UTM  08      - 6,153,371.511   592,082.841   MT  0.99970401   +1 12 08.1
 UV7001
 UV7001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7001!SPC AK 1     -   0.99999890  x   1.00000536  =   1.00000426
 UV7001!UTM  08      -   0.99999890  x   0.99970401  =   0.99970291
 UV7001
 UV7001:                Primary Azimuth Mark                     Grid Az
 UV7001:SPC AK 1     -  SAND                                     243 04 28.3
 UV7001:UTM  08      -  SAND                                     241 59 06.7
 UV7001
 UV7001_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9208253371(NAD 83)
 UV7001
 UV7001|---------------------------------------------------------------------|
 UV7001| PID    Reference Object                     Distance      Geod. Az  |
 UV7001|                                                           dddmmss.s |
 UV7001| CT1417 BEND RM                                            18353     |
 UV7001| UV6884 RAG                                 APPROX. 3.3 KM 1940212.9 |
 UV7001| UV6921 KELLEY COVE SHED                    APPROX. 9.0 KM 2235854.5 |
 UV7001| UV6885 CAT                                 APPROX. 4.0 KM 2384905.0 |
 UV7001| UV7005 SAND                                APPROX. 3.2 KM 2431114.8 |
 UV7001| UV7015 HILL                                APPROX.10.2 KM 3274810.9 |
 UV7001|---------------------------------------------------------------------|
 UV7001
 UV7001                          SUPERSEDED SURVEY CONTROL
 UV7001
 UV7001  NAD 27      -  55 31 05.07500(N)    133 32 23.65500(W) AD(       ) 3
 UV7001
 UV7001.Superseded values are not recommended for survey control.
 UV7001
 UV7001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7001.See file dsdata.pdf to determine how the superseded data were derived.
 UV7001
 UV7001_MARKER: DS = TRIANGULATION STATION DISK
 UV7001_SETTING: 66 = SET IN ROCK OUTCROP
 UV7001_MARK LOGO: CGS
 UV7001_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7001+STABILITY: POSITION/ELEVATION WELL
 UV7001
 UV7001  HISTORY     - Date     Condition        Report By
 UV7001  HISTORY     - 1921     MONUMENTED       CGS
 UV7001
 UV7001                          STATION DESCRIPTION
 UV7001
 UV7001'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV7001'STATION IS ON EASTERN SHORE OF SAINT NICHOLAS CANAL, ON SMALL
 UV7001'ISLAND ABOUT 1 MILE S OF POINT SAINT GERTRUDIS.  IT IS LOCATED
 UV7001'ON WESTERN SIDE OF THIS SMALL ISLAND, ABOUT 100 METERS S OF
 UV7001'NORTHERN END OF SAME.  STATION IS ON A LARGE, FLAT ROCK,
 UV7001'ABOUT 18 FEET ABOVE TIDE.  A LARGE SPRUCE TREE LEANS OVER
 UV7001'THE STATION AT AN ANGLE OF 45 DEG TOWARD THE WATER AND SHOWS
 UV7001'PROMINENTLY ON THE TANGENT WHEN VIEWING THE ISLAND FROM THE
 UV7001'N OR S.  THIS TREE HAS A LARGE TRIANGULAR BLAZE.
 UV7001'
 UV7001'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV7001'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7195 ***********************************************************************
 UV7195  DESIGNATION -  BEND
 UV7195  PID         -  UV7195
 UV7195  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7195  COUNTRY     -  US
 UV7195  USGS QUAD   -  NAKNEK D-4 SE (2019)
 UV7195
 UV7195                         *CURRENT SURVEY CONTROL
 UV7195  ______________________________________________________________________
 UV7195* NAD 83(1986) POSITION- 58 49 45.67197(N) 157 00 02.80683(W)   ADJUSTED
 UV7195* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV7195  ______________________________________________________________________
 UV7195  GEOID HEIGHT    -         13.525 (meters)                     GEOID12B
 UV7195  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC12B
 UV7195  HORZ ORDER      -  THIRD
 UV7195
 UV7195.The horizontal coordinates were established by classical geodetic methods
 UV7195.and adjusted by the National Geodetic Survey in July 1986.
 UV7195
 UV7195.The orthometric height was scaled from a topographic map.
 UV7195
 UV7195.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7195.GEOID12B height accuracy estimate available here.
 UV7195
 UV7195.Click photographs - Photos may exist for this station.
 UV7195
 UV7195.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7195
 UV7195. The following values were computed from the NAD 83(1986) position.
 UV7195
 UV7195;                    North         East     Units Scale Factor Converg.
 UV7195;SPC AK 6     -   538,120.895   557,707.264   MT  0.99994081   +0 51 17.9
 UV7195;UTM  04      - 6,522,773.845   615,416.764   MT  0.99976329   +1 42 38.8
 UV7195
 UV7195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7195!SPC AK 6     -   0.99999724  x   0.99994081  =   0.99993805
 UV7195!UTM  04      -   0.99999724  x   0.99976329  =   0.99976053
 UV7195
 UV7195:                Primary Azimuth Mark                     Grid Az
 UV7195:SPC AK 6     -  UV7194                                   129 51 32.4
 UV7195:UTM  04      -  UV7194                                   129 00 11.5
 UV7195
 UV7195_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1541622773(NAD 83)
 UV7195
 UV7195|---------------------------------------------------------------------|
 UV7195| PID    Reference Object                     Distance      Geod. Az  |
 UV7195|                                                           dddmmss.s |
 UV7195| CU2320 BEND RM 1                            12.450 METERS 07712     |
 UV7195| UV7194 UV7194                              APPROX. 4.5 KM 1304250.3 |
 UV7195| UV7213 SMALL WHITE HOUSE STACK             APPROX. 4.9 KM 2031313.4 |
 UV7195| UV7208 BRISTOL BAY PACKING CO TANK         APPROX. 8.1 KM 2062216.3 |
 UV7195| UV7214 LIBBYVILLE CANNERY TANKS            APPROX. 6.6 KM 2085033.4 |
 UV7195| CU2321 BEND RM 2                            18.287 METERS 34008     |
 UV7195| UV7201 TELEPHONE POINT LIGHT               APPROX. 9.5 KM 3462916.0 |
 UV7195| UV7211 MAST OFF GRAVEYARD PT               APPROX. 3.5 KM 3465016.4 |
 UV7195| UV7204 NAKAT PACKING CO TWIN TANKS         APPROX.11.6 KM 3471322.3 |
 UV7195| UV7212 GRAVEYARD POINT LIGHT               APPROX. 4.3 KM 3501913.5 |
 UV7195| UV7209 KOGGIUNG CANNERY                    APPROX. 4.1 KM 3531620.4 |
 UV7195|---------------------------------------------------------------------|
 UV7195
 UV7195                          SUPERSEDED SURVEY CONTROL
 UV7195
 UV7195  NAD 27      -  58 49 48.14900(N)    156 59 54.29800(W) AD(       ) 3
 UV7195
 UV7195.Superseded values are not recommended for survey control.
 UV7195
 UV7195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7195.See file dsdata.pdf to determine how the superseded data were derived.
 UV7195
 UV7195_MARKER: DS = TRIANGULATION STATION DISK
 UV7195_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7195_STAMPING: BEND 1947
 UV7195_MARK LOGO: CGS
 UV7195_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7195_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7195
 UV7195  HISTORY     - Date     Condition        Report By
 UV7195  HISTORY     - 1947     MONUMENTED       CGS
 UV7195  HISTORY     - 1948     GOOD             CGS
 UV7195
 UV7195                          STATION DESCRIPTION
 UV7195
 UV7195'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7195'STATION IS LOCATED ON WEST SHORE OF KVICHAK BAY ABOUT 2-1/2
 UV7195'MILES SOUTH OF GRAVEYARD PT. AND ABOUT 3-1/2 MILES NORTH-NORTHEAST
 UV7195'OF LIBBYVILLE.  IT IS JUST NORTH OF THE POINT WHERE THE SHORE
 UV7195'LINE MAKES AN ABRUPT BEND TO THE NORTHEAST.  IT IS ABOUT 3
 UV7195'FEET ABOVE AND ABOUT 100 METERS INSHORE FROM THE HIGH WATER LINE.
 UV7195'
 UV7195'STATION MARK IS A STANDARD TRIANGULATION MARK STAMPED BEND 1947,
 UV7195'SET IN CONCRETE IN TOP OF A 2-1/2 IN IRON PIPE SUNK SECURELY
 UV7195'IN GROUND, PROJECTING ABOUT 6 IN ABOVE THE SURFACE.  R.M. NO. 1
 UV7195'IS A STANDARD MARK STAMPED BEND 1947 - NO. 1, SET IN CONCRETE
 UV7195'IN TOP OF A 2-1/2 IN IRON PIPE SUNK SECURELY IN GROUND PROJECTING
 UV7195'ABOUT ONE FOOT ABOVE THE SURFACE.  IT IS EAST OF AND AT ABOUT
 UV7195'THE SAME ELEVATION.  R.M. NO. 2 IS A STANDARD MARK STAMPED
 UV7195'BEND 1947 - NO. 2 SET IN CONCRETE IN TOP OF A 2-1/2 IN IRON
 UV7195'PIPE SUNK SECURELY IN GROUND PROJECTING ABOUT ONE FOOT ABOVE
 UV7195'THE SURFACE.  IT IS NORTH-NORTHWEST OF STATION AND AT ABOUT
 UV7195'THE SAME ELEVATION.
 UV7195
 UV7195                          STATION RECOVERY (1948)
 UV7195
 UV7195'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7195'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 UV7195'ORIGINAL DESCRIPTION CONSIDERED ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8630 ***********************************************************************
 UV8630  DESIGNATION -  BEND
 UV8630  PID         -  UV8630
 UV8630  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8630  COUNTRY     -  US
 UV8630  USGS QUAD   -  MARSHALL D-2 SW (2018)
 UV8630
 UV8630                         *CURRENT SURVEY CONTROL
 UV8630  ______________________________________________________________________
 UV8630* NAD 83(1986) POSITION- 61 49 55.04610(N) 162 35 35.13376(W)   ADJUSTED
 UV8630* NAVD 88 ORTHO HEIGHT -    38.1   (meters)      125.    (feet) VERTCON3
 UV8630  ______________________________________________________________________
 UV8630  GEOID HEIGHT    -          9.327 (meters)                     GEOID12B
 UV8630  LAPLACE CORR    -         -7.11  (seconds)                    DEFLEC12B
 UV8630  HORZ ORDER      -  FIRST
 UV8630
 UV8630.The horizontal coordinates were established by classical geodetic methods
 UV8630.and adjusted by the National Geodetic Survey in July 1986.
 UV8630
 UV8630.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8630
 UV8630.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8630.GEOID12B height accuracy estimate available here.
 UV8630
 UV8630.Click photographs - Photos may exist for this station.
 UV8630
 UV8630.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8630
 UV8630. The following values were computed from the NAD 83(1986) position.
 UV8630
 UV8630;                    North         East     Units Scale Factor Converg.
 UV8630;SPC AK 7     -   872,342.835   468,755.386   MT  0.99991196   -0 31 22.3
 UV8630;UTM  03      - 6,857,807.553   626,740.412   MT  0.99979678   +2 07 19.7
 UV8630
 UV8630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8630!SPC AK 7     -   0.99999258  x   0.99991196  =   0.99990454
 UV8630!UTM  03      -   0.99999258  x   0.99979678  =   0.99978936
 UV8630
 UV8630:                Primary Azimuth Mark                     Grid Az
 UV8630:SPC AK 7     -  BLUFF                                    142 06 34.9
 UV8630:UTM  03      -  BLUFF                                    139 27 52.9
 UV8630
 UV8630_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ2674057807(NAD 83)
 UV8630
 UV8630|---------------------------------------------------------------------|
 UV8630| PID    Reference Object                     Distance      Geod. Az  |
 UV8630|                                                           dddmmss.s |
 UV8630| UV8629 TARGET 33                           APPROX. 6.1 KM 0444943.8 |
 UV8630| UV8613 PILCHER MOUNTAIN S END              APPROX.33.0 KM 0705805.9 |
 UV8630| UV8623 BLUFF                               APPROX. 9.8 KM 1413512.6 |
 UV8630| CU2322 BEND RM 1                            29.445 METERS 22630     |
 UV8630| UV8631 TARGET 34                           APPROX. 7.3 KM 3125419.5 |
 UV8630| CU2323 BEND RM 2                            28.918 METERS 31642     |
 UV8630| UV8916 PEAK O                              APPROX.28.0 KM 3375940.2 |
 UV8630| UV8910 PEAK N                              APPROX.60.1 KM 3560309.0 |
 UV8630|---------------------------------------------------------------------|
 UV8630
 UV8630                          SUPERSEDED SURVEY CONTROL
 UV8630
 UV8630  NAD 27      -  61 49 57.75900(N)    162 35 26.59600(W) AD(       ) 1
 UV8630  NGVD 29 (07/19/86)   36.6    (m)          120.     (f) VERT ANG       
 UV8630
 UV8630.Superseded values are not recommended for survey control.
 UV8630
 UV8630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8630.See file dsdata.pdf to determine how the superseded data were derived.
 UV8630
 UV8630_MARKER: DS = TRIANGULATION STATION DISK
 UV8630_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8630_STAMPING: BEND 1949
 UV8630_MARK LOGO: CGS
 UV8630_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8630
 UV8630  HISTORY     - Date     Condition        Report By
 UV8630  HISTORY     - 1949     MONUMENTED       CGS
 UV8630
 UV8630                          STATION DESCRIPTION
 UV8630
 UV8630'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8630'THE STATION IS LOCATED ABOUT 18.0 MILES WEST-SOUTHWEST OF MARSHALL,
 UV8630'13 MILES SOUTHEAST OF PILOT STATION AND 6.5 MILES SOUTH-SOUTHEAST OF
 UV8630'A DOGTOOTH BEND IN THE YUKON RIVER. THE STATION MARK IS ABOUT 60
 UV8630'YARDS NORTHWEST OF A SLOUGH ON THE HIGHEST POINT OF A BLUFF WHICH
 UV8630'PARALLELS THE SLOUGH AND ABOUT 100 YARDS SOUTHWEST OF THE NORTHEAST
 UV8630'END OF THE BLUFF.  THE MARK IS A STANDARD STATION DISK BRAZED IN
 UV8630'THE TOP OF A 2-INCH PIPE PROJECTING 8 INCHES ABOVE THE GROUND.
 UV8630'THE DISK IS STAMPED BEND 1949.
 UV8630'
 UV8630'REFERENCE MARK NO. 1 IS SOUTHWEST OF THE STATION AND ABOUT 2.5 FEET
 UV8630'LOWER THAN THE STATION. THE MARK IS A STANDARD REFERENCE DISK BRAZED
 UV8630'IN THE TOP OF A 1-INCH PIPE PROJECTING 8 INCHES ABOVE THE GROUND.
 UV8630'THE DISK IS STAMPED BEND NO 1 1949.
 UV8630'
 UV8630'REFERENCE MARK NO. 2 IS NORTHWEST OF THE STATION AND ABOUT 4 FEET
 UV8630'LOWER THAN THE STATION. THE MARK IS A STANDARD REFERENCE DISK BRAZED
 UV8630'IN THE TOP OF A 1-INCH PIPE PROJECTING 8 INCHES ABOVE THE GROUND.
 UV8630'THE DISK IS STAMPED BEND NO 2 1949.
 UV8630'
 UV8630'THE SUB STATION IS THE SOUTH END OF A SHORT NARROW LAKE WHICH TAPERS
 UV8630'TO A SHARP POINT ON THE SOUTH END.
 UV8630'
 UV8630'TO REACH THE STATION FROM A POINT WHERE TWO SLOUGHS MEET AND FORM A
 UV8630'Y, PACK SOUTH ALONG THE WEST SIDE OF THE SLOUGH THAT RUNS SOUTH FOR
 UV8630'APPROXIMATELY 1 MILE TO THE BASE OF THE BLUFF, CONTINUE UP STEEP
 UV8630'GRADE TO THE HIGHEST POINT AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0024 ***********************************************************************
 UW0024  DESIGNATION -  BEND
 UW0024  PID         -  UW0024
 UW0024  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0024  COUNTRY     -  US
 UW0024  USGS QUAD   -  
 UW0024
 UW0024                         *CURRENT SURVEY CONTROL
 UW0024  ______________________________________________________________________
 UW0024* NAD 83(1986) POSITION- 54 03 20.31254(N) 165 19 20.80448(W)   ADJUSTED
 UW0024* NAVD 88 ORTHO HEIGHT -     9.4   (meters)       31.    (feet) VERTCON3
 UW0024  ______________________________________________________________________
 UW0024  GEOID HEIGHT    -         16.564 (meters)                     GEOID12B
 UW0024  LAPLACE CORR    -         -5.85  (seconds)                    DEFLEC12B
 UW0024  HORZ ORDER      -  THIRD
 UW0024
 UW0024.The horizontal coordinates were established by classical geodetic methods
 UW0024.and adjusted by the National Geodetic Survey in July 1986.
 UW0024
 UW0024.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0024
 UW0024.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0024.GEOID12B height accuracy estimate available here.
 UW0024
 UW0024.Click photographs - Photos may exist for this station.
 UW0024
 UW0024.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0024
 UW0024. The following values were computed from the NAD 83(1986) position.
 UW0024
 UW0024;                    North         East     Units Scale Factor Converg.
 UW0024;SPC AK10     -   391,849.658 1,696,739.973   MT  1.00007580   +8 30 33.1
 UW0024;UTM  03      - 5,989,760.573   478,892.063   MT  0.99960547   -0 15 39.8
 UW0024
 UW0024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0024!SPC AK10     -   0.99999593  x   1.00007580  =   1.00007173
 UW0024!UTM  03      -   0.99999593  x   0.99960547  =   0.99960140
 UW0024
 UW0024:                Primary Azimuth Mark                     Grid Az
 UW0024:SPC AK10     -  AVA                                      278 46 05.8
 UW0024:UTM  03      -  AVA                                      287 32 18.7
 UW0024
 UW0024_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV7889289760(NAD 83)
 UW0024
 UW0024|---------------------------------------------------------------------|
 UW0024| PID    Reference Object                     Distance      Geod. Az  |
 UW0024|                                                           dddmmss.s |
 UW0024| CT5608 BEND RM 2                             9.673 METERS 11927     |
 UW0024| CT5607 BEND RM 1                             2.678 METERS 20232     |
 UW0024| UW0032 AVA                                 APPROX. 7.1 KM 2871638.9 |
 UW0024| UW0034 PIN                                 APPROX. 4.7 KM 2901843.7 |
 UW0024|---------------------------------------------------------------------|
 UW0024
 UW0024                          SUPERSEDED SURVEY CONTROL
 UW0024
 UW0024  NAD 27      -  54 03 23.42600(N)    165 19 13.73300(W) AD(       ) 3
 UW0024  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 UW0024
 UW0024.Superseded values are not recommended for survey control.
 UW0024
 UW0024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0024.See file dsdata.pdf to determine how the superseded data were derived.
 UW0024
 UW0024_MARKER: DS = TRIANGULATION STATION DISK
 UW0024_SETTING: 66 = SET IN ROCK OUTCROP
 UW0024_STAMPING: BEND 1934
 UW0024_MARK LOGO: CGS
 UW0024_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0024+STABILITY: POSITION/ELEVATION WELL
 UW0024
 UW0024  HISTORY     - Date     Condition        Report By
 UW0024  HISTORY     - 1934     MONUMENTED       CGS
 UW0024
 UW0024                          STATION DESCRIPTION
 UW0024
 UW0024'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0024'STATION IS ON THE LARGEST ROCK LYING WEST OF THAT PART OF THE
 UW0024'SOUTHERN SHORE OF AVATANAK ISLAND RUNNING IN A NEARLY
 UW0024'NORTH-AND-SOUTH DIRECTION AND FACING THE WEST.  A ROUGH POINT
 UW0024'OF LAND LYING TO THE SOUTHEAST CUTS OFF THE VIEW ALONG SHORE
 UW0024'IN THAT DIRECTION.  THE ROCK LIES CLOSE TO SHORE, THE CHANNEL
 UW0024'BEING ABOUT 15 FEET WIDE AT THE NARROWEST POINT WHICH IS
 UW0024'SOMEWHAT NORTH OF THE CENTER.  THE STATION IS 22 FEET ABOVE
 UW0024'HIGH WATER AND 5 FEET LOWER THAN THE TOP OF THE ROCK.
 UW0024'REFERENCE MARK NO. 1 IS ON THE HIGHEST POINT.
 UW0024'
 UW0024'THE STATION MARK AND BOTH REFERENCE MARKS ARE STANDARD DISKS,
 UW0024'STAMPED, SET IN BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0455 ***********************************************************************
 UW0455  DESIGNATION -  BEND
 UW0455  PID         -  UW0455
 UW0455  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0455  COUNTRY     -  US
 UW0455  USGS QUAD   -  
 UW0455
 UW0455                         *CURRENT SURVEY CONTROL
 UW0455  ______________________________________________________________________
 UW0455* NAD 83(1986) POSITION- 55 49 03.35571(N) 159 18 28.00295(W)   ADJUSTED
 UW0455* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW0455  ______________________________________________________________________
 UW0455  GEOID HEIGHT    -         15.185 (meters)                     GEOID12B
 UW0455  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC12B
 UW0455  HORZ ORDER      -  THIRD
 UW0455
 UW0455.The horizontal coordinates were established by classical geodetic methods
 UW0455.and adjusted by the National Geodetic Survey in July 1986.
 UW0455
 UW0455.The orthometric height was scaled from a topographic map.
 UW0455
 UW0455.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0455.GEOID12B height accuracy estimate available here.
 UW0455
 UW0455.Click photographs - Photos may exist for this station.
 UW0455
 UW0455.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0455
 UW0455. The following values were computed from the NAD 83(1986) position.
 UW0455
 UW0455;                    North         East     Units Scale Factor Converg.
 UW0455;SPC AK 6     -   203,092.099   418,031.005   MT  0.99998239   -1 04 54.9
 UW0455;UTM  04      - 6,185,821.982   480,714.247   MT  0.99960456   -0 15 16.6
 UW0455
 UW0455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0455!SPC AK 6     -   0.99999694  x   0.99998239  =   0.99997933
 UW0455!UTM  04      -   0.99999694  x   0.99960456  =   0.99960150
 UW0455
 UW0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG8071485821(NAD 83)
 UW0455
 UW0455                          SUPERSEDED SURVEY CONTROL
 UW0455
 UW0455  NAD 27      -  55 49 06.18400(N)    159 18 20.36200(W) AD(       ) 3
 UW0455
 UW0455.Superseded values are not recommended for survey control.
 UW0455
 UW0455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0455.See file dsdata.pdf to determine how the superseded data were derived.
 UW0455
 UW0455_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW0455_SETTING: 80 = SET IN A BOULDER
 UW0455_STAMPING: BEND 1945
 UW0455_MARK LOGO: CGS
 UW0455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0455+STABILITY: SURFACE MOTION
 UW0455
 UW0455  HISTORY     - Date     Condition        Report By
 UW0455  HISTORY     - 1945     MONUMENTED       CGS
 UW0455
 UW0455                          STATION DESCRIPTION
 UW0455
 UW0455'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0455'STATION IS ON THE HIGHEST PART OF THE FARTHEST OFFSHORE ROCK OFF
 UW0455'THE NE POINT OF PAUL ISLAND.
 UW0455'
 UW0455'STATION IS MARKED BY A BRONZE TOPOGRAPHIC DISK CEMENTED IN A DRILL
 UW0455'HOLE IN THE ROCK.  DISK IS STAMPED BEND 1945.  ELEVATION ABOVE
 UW0455'MEAN HIGH WATER - 8 FEET.
 UW0455'
 UW0455'A SMALL CENTER POLE WAS THE POINT OBSERVED UPON.  INTERSECTION
 UW0455'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2142 ***********************************************************************
 UW2142  DESIGNATION -  BEND
 UW2142  PID         -  UW2142
 UW2142  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2142  COUNTRY     -  US
 UW2142  USGS QUAD   -  
 UW2142
 UW2142                         *CURRENT SURVEY CONTROL
 UW2142  ______________________________________________________________________
 UW2142* NAD 83(1986) POSITION- 57 50 15.80744(N) 153 03 51.33048(W)   ADJUSTED
 UW2142* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2142  ______________________________________________________________________
 UW2142  GEOID HEIGHT    -         11.224 (meters)                     GEOID12B
 UW2142  LAPLACE CORR    -          1.77  (seconds)                    DEFLEC12B
 UW2142  HORZ ORDER      -  THIRD
 UW2142
 UW2142.The horizontal coordinates were established by classical geodetic methods
 UW2142.and adjusted by the National Geodetic Survey in July 1986.
 UW2142
 UW2142.The orthometric height was scaled from a topographic map.
 UW2142
 UW2142.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2142.GEOID12B height accuracy estimate available here.
 UW2142
 UW2142.Click photographs - Photos may exist for this station.
 UW2142
 UW2142.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2142
 UW2142. The following values were computed from the NAD 83(1986) position.
 UW2142
 UW2142;                    North         East     Units Scale Factor Converg.
 UW2142;SPC AK 5     -   427,634.461   555,576.548   MT  0.99993786   +0 47 31.8
 UW2142;UTM  05      - 6,410,645.545   496,184.565   MT  0.99960018   -0 03 15.8
 UW2142
 UW2142!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2142!SPC AK 5     -   0.99999768  x   0.99993786  =   0.99993554
 UW2142!UTM  05      -   0.99999768  x   0.99960018  =   0.99959787
 UW2142
 UW2142:                Primary Azimuth Mark                     Grid Az
 UW2142:SPC AK 5     -  STOP 1908                                161 10 50.0
 UW2142:UTM  05      -  STOP 1908                                162 01 37.6
 UW2142
 UW2142_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9618410645(NAD 83)
 UW2142
 UW2142|---------------------------------------------------------------------|
 UW2142| PID    Reference Object                     Distance      Geod. Az  |
 UW2142|                                                           dddmmss.s |
 UW2142| CT7834 BEND RM                                            10540     |
 UW2142| UW2139 STOP 1908                           APPROX. 1.0 KM 1615821.8 |
 UW2142|---------------------------------------------------------------------|
 UW2142
 UW2142                          SUPERSEDED SURVEY CONTROL
 UW2142
 UW2142  NAD 27      -  57 50 18.42300(N)    153 03 43.27100(W) AD(       ) 3
 UW2142  AKVD        -  57 50 07.88600(N)    153 04 09.23900(W) AD(       ) 3
 UW2142
 UW2142.Superseded values are not recommended for survey control.
 UW2142
 UW2142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2142.See file dsdata.pdf to determine how the superseded data were derived.
 UW2142
 UW2142_MARKER: H = DRILL HOLE
 UW2142_SETTING: 80 = SET IN A BOULDER
 UW2142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2142+STABILITY: SURFACE MOTION
 UW2142
 UW2142  HISTORY     - Date     Condition        Report By
 UW2142  HISTORY     - 1908     MONUMENTED       CGS
 UW2142
 UW2142                          STATION DESCRIPTION
 UW2142
 UW2142'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2142'STATION IS LOCATED ON THE BEACH NEAR HIGH-WATER MARK, JUST
 UW2142'N OF A SMALL ROUNDED POINT IN SHORE LINE OF UPPER PART OF
 UW2142'BAY.  SIGNAL IS ON THE RANGE OF S END OF SECTION OF HIGH
 UW2142'CLIFF ON OPPOSITE SHORE AND N END OF SOUTHERLY OF TWO ISLANDS.
 UW2142'
 UW2142'STATION MARK IS A DRILL HOLE IN CENTER OF INLAID TRIANGLE
 UW2142'ON FLAT STONE ABOUT 2 BY 3 FEET.
 UW2142'
 UW2142'REFERENCE MARK IS A TRIANGLE CUT IN FACE OF ROCK OUTCROPPING
 UW2142'ON BANK NEAR BEACH, DISTANT 9.84 METERS AND ABOUT 2 FEET
 UW2142'ABOVE BASE OF BANK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2787 ***********************************************************************
 UW2787  DESIGNATION -  BEND
 UW2787  PID         -  UW2787
 UW2787  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2787  COUNTRY     -  US
 UW2787  USGS QUAD   -  
 UW2787
 UW2787                         *CURRENT SURVEY CONTROL
 UW2787  ______________________________________________________________________
 UW2787* NAD 83(1986) POSITION- 58 18 36.13641(N) 152 03 27.83243(W)   ADJUSTED
 UW2787* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW2787  ______________________________________________________________________
 UW2787  GEOID HEIGHT    -          9.535 (meters)                     GEOID12B
 UW2787  LAPLACE CORR    -         -3.20  (seconds)                    DEFLEC12B
 UW2787  HORZ ORDER      -  THIRD
 UW2787
 UW2787.The horizontal coordinates were established by classical geodetic methods
 UW2787.and adjusted by the National Geodetic Survey in July 1986.
 UW2787
 UW2787.The orthometric height was scaled from a topographic map.
 UW2787
 UW2787.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2787.GEOID12B height accuracy estimate available here.
 UW2787
 UW2787.Click photographs - Photos may exist for this station.
 UW2787
 UW2787.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2787
 UW2787. The following values were computed from the NAD 83(1986) position.
 UW2787
 UW2787;                    North         East     Units Scale Factor Converg.
 UW2787;SPC AK 5     -   481,492.826   613,836.361   MT  1.00005882   +1 39 10.3
 UW2787;UTM  05      - 6,463,614.816   555,213.418   MT  0.99963737   +0 48 06.5
 UW2787
 UW2787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2787!SPC AK 5     -   0.99999734  x   1.00005882  =   1.00005616
 UW2787!UTM  05      -   0.99999734  x   0.99963737  =   0.99963471
 UW2787
 UW2787:                Primary Azimuth Mark                     Grid Az
 UW2787:SPC AK 5     -  SPLIT                                    340 06 06.0
 UW2787:UTM  05      -  SPLIT                                    340 57 09.8
 UW2787
 UW2787_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5521363614(NAD 83)
 UW2787
 UW2787|---------------------------------------------------------------------|
 UW2787| PID    Reference Object                     Distance      Geod. Az  |
 UW2787|                                                           dddmmss.s |
 UW2787| UW2790 SPLIT                               APPROX. 1.6 KM 3414516.3 |
 UW2787|---------------------------------------------------------------------|
 UW2787
 UW2787                          SUPERSEDED SURVEY CONTROL
 UW2787
 UW2787  NAD 27      -  58 18 38.70400(N)    152 03 20.15900(W) AD(       ) 3
 UW2787
 UW2787.Superseded values are not recommended for survey control.
 UW2787
 UW2787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2787.See file dsdata.pdf to determine how the superseded data were derived.
 UW2787
 UW2787_MARKER: DS = TRIANGULATION STATION DISK
 UW2787_SETTING: 80 = SET IN A BOULDER
 UW2787_STAMPING: BEND 1932
 UW2787_MARK LOGO: CGS
 UW2787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2787+STABILITY: SURFACE MOTION
 UW2787
 UW2787  HISTORY     - Date     Condition        Report By
 UW2787  HISTORY     - 1932     MONUMENTED       CGS
 UW2787
 UW2787                          STATION DESCRIPTION
 UW2787
 UW2787'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2787'STATION IS IN THE E ARM OF TONKI BAY, ON THE NE CORNER OF THE
 UW2787'END OF THE PENINSULA BETWEEN THE TWO ARMS.  IT IS ON THE MAIN
 UW2787'SHORE LINE ABOUT 100 METERS NNW OF A 5-FOOT OFFSHORE ROCK,
 UW2787'ABOUT 30 METERS NE OF A 50-FOOT VERTICAL ROCK CLIFF, ON A SLOPING
 UW2787'ROCK ABOUT 1-1/2 FEET BELOW THE HIGHEST PART AND ABOUT 15 FEET
 UW2787'ABOVE HIGH WATER.
 UW2787'
 UW2787'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW2787'HOLE IN THE ROCK.
 UW2787'
 UW2787'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3377 ***********************************************************************
 UW3377  DESIGNATION -  BEND
 UW3377  PID         -  UW3377
 UW3377  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UW3377  COUNTRY     -  US
 UW3377  USGS QUAD   -  SAINT MICHAEL A-2 NE (2017)
 UW3377
 UW3377                         *CURRENT SURVEY CONTROL
 UW3377  ______________________________________________________________________
 UW3377* NAD 83(1986) POSITION- 63 13 12.08344(N) 162 41 33.37513(W)   ADJUSTED
 UW3377* NAVD 88 ORTHO HEIGHT -     3.2   (meters)       10.    (feet) VERTCON3
 UW3377  ______________________________________________________________________
 UW3377  GEOID HEIGHT    -          7.606 (meters)                     GEOID12B
 UW3377  LAPLACE CORR    -          8.04  (seconds)                    DEFLEC12B
 UW3377  HORZ ORDER      -  SECOND
 UW3377
 UW3377.The horizontal coordinates were established by classical geodetic methods
 UW3377.and adjusted by the National Geodetic Survey in July 1986.
 UW3377
 UW3377.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3377
 UW3377.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3377.GEOID12B height accuracy estimate available here.
 UW3377
 UW3377.Click photographs - Photos may exist for this station.
 UW3377
 UW3377.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3377
 UW3377. The following values were computed from the NAD 83(1986) position.
 UW3377
 UW3377;                    North         East     Units Scale Factor Converg.
 UW3377;SPC AK 7     - 1,027,078.302   465,172.180   MT  0.99991485   -0 37 06.0
 UW3377;UTM  03      - 7,012,189.140   615,976.369   MT  0.99976473   +2 03 36.5
 UW3377
 UW3377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3377!SPC AK 7     -   0.99999830  x   0.99991485  =   0.99991315
 UW3377!UTM  03      -   0.99999830  x   0.99976473  =   0.99976303
 UW3377
 UW3377_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL1597612189(NAD 83)
 UW3377
 UW3377                          SUPERSEDED SURVEY CONTROL
 UW3377
 UW3377  NAD 27      -  63 13 14.81100(N)    162 41 24.55400(W) AD(       ) 2
 UW3377  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UW3377
 UW3377.Superseded values are not recommended for survey control.
 UW3377
 UW3377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3377.See file dsdata.pdf to determine how the superseded data were derived.
 UW3377
 UW3377_MARKER: DS = TRIANGULATION STATION DISK
 UW3377_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3377_STAMPING: BEND 1952
 UW3377_MARK LOGO: CGS
 UW3377_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3377
 UW3377  HISTORY     - Date     Condition        Report By
 UW3377  HISTORY     - 1952     MONUMENTED       CGS
 UW3377
 UW3377                          STATION DESCRIPTION
 UW3377
 UW3377'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3377'THE STATION IS LOCATED ON FLAT GRASS-COVERED COAST LAND AT THE
 UW3377'NORTHWEST COAST LINE, ABOUT CENTER OF A LONG SWEEPING CURVE FORMED
 UW3377'BY THE SEA COAST.  IT IS LOCATED ABOUT MIDWAY BETWEEN THE MOUTH OF
 UW3377'THE PIKMIKTALIK RIVER AND POINT ROMANOF. THE MARK IS PLACED ABOUT
 UW3377'MIDWAY OF THE DISTANCE BETWEEN A SMALL CIRCULAR POOL AND A LARGER
 UW3377'IRREGULAR SHAPED LAKE. THE STATION IS MARKED BY A STANDARD
 UW3377'TRIANGULATION STATION DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE.
 UW3377'THE MARK PROJECTS ABOUT 5-INCHES.  THE DISK IS STAMPED BEND
 UW3377'1952. AN 8-FOOT TARGET WAS USED FOR OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4258 ***********************************************************************
 UW4258  DESIGNATION -  BEND
 UW4258  PID         -  UW4258
 UW4258  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4258  COUNTRY     -  US
 UW4258  USGS QUAD   -  HUGHES A-5 NE (2016)
 UW4258
 UW4258                         *CURRENT SURVEY CONTROL
 UW4258  ______________________________________________________________________
 UW4258* NAD 83(1986) POSITION- 66 10 16.55528(N) 155 12 28.28318(W)   ADJUSTED
 UW4258* NAVD 88 ORTHO HEIGHT -   420.5   (meters)     1380.    (feet) VERTCON3
 UW4258  ______________________________________________________________________
 UW4258  GEOID HEIGHT    -          6.869 (meters)                     GEOID12B
 UW4258  LAPLACE CORR    -         -6.80  (seconds)                    DEFLEC12B
 UW4258  HORZ ORDER      -  SECOND
 UW4258
 UW4258.The horizontal coordinates were established by classical geodetic methods
 UW4258.and adjusted by the National Geodetic Survey in July 1986.
 UW4258
 UW4258.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4258
 UW4258.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4258.GEOID12B height accuracy estimate available here.
 UW4258
 UW4258.Click photographs - Photos may exist for this station.
 UW4258
 UW4258.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4258
 UW4258. The following values were computed from the NAD 83(1986) position.
 UW4258
 UW4258;                    North         East     Units Scale Factor Converg.
 UW4258;SPC AK 5     - 1,356,410.315   445,533.805   MT  0.99993630   -1 06 17.7
 UW4258;UTM  05      - 7,340,754.252   400,482.032   MT  0.99972123   -2 01 11.3
 UW4258
 UW4258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4258!SPC AK 5     -   0.99993315  x   0.99993630  =   0.99986946
 UW4258!UTM  05      -   0.99993315  x   0.99972123  =   0.99965440
 UW4258
 UW4258:                Primary Azimuth Mark                     Grid Az
 UW4258:SPC AK 5     -  BEND AZ MK                               191 11 20.7
 UW4258:UTM  05      -  BEND AZ MK                               192 06 14.3
 UW4258
 UW4258_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP0048240754(NAD 83)
 UW4258
 UW4258|---------------------------------------------------------------------|
 UW4258| PID    Reference Object                     Distance      Geod. Az  |
 UW4258|                                                           dddmmss.s |
 UW4258| CA3281 BEND RM 1                             5.228 METERS 09244     |
 UW4258| CA3282 BEND RM 2                             8.857 METERS 17403     |
 UW4258| CA3280 BEND AZ MK                                         1900503.0 |
 UW4258|---------------------------------------------------------------------|
 UW4258
 UW4258                          SUPERSEDED SURVEY CONTROL
 UW4258
 UW4258  NAD 27      -  66 10 18.55100(N)    155 12 18.73800(W) AD(       ) 2
 UW4258  NGVD 29 (07/19/86)  419.4    (m)         1376.     (f) VERT ANG       
 UW4258
 UW4258.Superseded values are not recommended for survey control.
 UW4258
 UW4258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4258.See file dsdata.pdf to determine how the superseded data were derived.
 UW4258
 UW4258_MARKER: DS = TRIANGULATION STATION DISK
 UW4258_SETTING: 80 = SET IN A BOULDER
 UW4258_STAMPING: BEND 1954
 UW4258_MARK LOGO: CGS
 UW4258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4258+STABILITY: SURFACE MOTION
 UW4258
 UW4258  HISTORY     - Date     Condition        Report By
 UW4258  HISTORY     - 1954     MONUMENTED       CGS
 UW4258
 UW4258                          STATION DESCRIPTION
 UW4258
 UW4258'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4258'THE STATION IS LOCATED NEAR THE CENTER OF A LOW BARE TOPPED RIDGE
 UW4258'THAT HAS SEVERAL LARGE ROCK OUTCROPS ALONG THE CREST AND IS HEAVILY
 UW4258'COVERED ON THE SIDES WITH BRUSH.
 UW4258'
 UW4258'IT IS ABOUT 28 MILES AIRLINE WEST-NORTHWEST OF HUGHES, 13 MILES
 UW4258'AIRLINE EAST- SOUTHEAST OF HOG RIVER LANDING AREA, AND 14 MILES
 UW4258'AIRLINE NORTH-NORTHEAST OF THE JUNCTION OF THE HOGATZA RIVER WITH
 UW4258'THE KOYUKUK RIVER.
 UW4258'
 UW4258'TO REACH BY HELICOPTER FROM HUGHES, GO WEST-NORTHWEST ON A TRUE
 UW4258'COURSE OF 289 DEGREES FOR ABOUT 28 MILES TO THE BARE TOPPED RIDGE AND
 UW4258'THE STATION.
 UW4258'
 UW4258'THE STATION MARK IS A STANDARD DISK STAMPED BEND 1954 CEMENTED IN A
 UW4258'DRILL HOLE IN A 1 X 2-FOOT BOULDER THAT PROJECTS 4 INCHES. IT IS
 UW4258'13.6 FEET NORTH-NORTHWEST OF A 4-FOOT CAIRN.
 UW4258'
 UW4258'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BEND NO 1 1954,
 UW4258'CEMENTED IN A DRILL HOLE IN A 12-INCH BOULDER THAT PROJECTS 6
 UW4258'INCHES.  IT IS 15.7 FEET NORTHEAST OF THE 4-FOOT CAIRN AND ABOUT 1.5
 UW4258'FEET LOWER THAN THE STATION.
 UW4258'
 UW4258'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BEND NO 2 1954,
 UW4258'CEMENTED IN A DRILL HOLE IN A 16-INCH BOULDER THAT PROJECTS 6
 UW4258'INCHES.  IT IS 16.6 FEET SOUTHWEST OF THE 4-FOOT CAIRN AND ABOUT 2
 UW4258'FEET LOWER THAN THE STATION.
 UW4258'
 UW4258'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BEND 1954, CEMENTED IN A
 UW4258'DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND. IT IS LOCATED ON A
 UW4258'SHARP ROCKY KNOLL ALONG THE SAME RIDGE AS THE STATION AND IS 2 FEET
 UW4258'NORTH OF A SMALL CAIRN. TO REACH FROM THE STATION, PACK
 UW4258'SOUTH-SOUTHWEST ALONG CREST OF RIDGE TO TOP OF SHARP ROCKY KNOLL
 UW4258'AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4869 ***********************************************************************
 UW4869  DESIGNATION -  BEND
 UW4869  PID         -  UW4869
 UW4869  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4869  COUNTRY     -  US
 UW4869  USGS QUAD   -  UTUKOK RIVER A-5 SW (2015)
 UW4869
 UW4869                         *CURRENT SURVEY CONTROL
 UW4869  ______________________________________________________________________
 UW4869* NAD 83(1986) POSITION- 69 00 56.23846(N) 161 55 11.36460(W)   ADJUSTED
 UW4869* NAVD 88 ORTHO HEIGHT -   324.8   (meters)     1066.    (feet) VERTCON3
 UW4869  ______________________________________________________________________
 UW4869  GEOID HEIGHT    -          1.604 (meters)                     GEOID12B
 UW4869  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC12B
 UW4869  HORZ ORDER      -  SECOND
 UW4869
 UW4869.The horizontal coordinates were established by classical geodetic methods
 UW4869.and adjusted by the National Geodetic Survey in July 1986.
 UW4869
 UW4869.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4869
 UW4869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4869.GEOID12B height accuracy estimate available here.
 UW4869
 UW4869.Click photographs - Photos may exist for this station.
 UW4869
 UW4869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4869
 UW4869. The following values were computed from the NAD 83(1986) position.
 UW4869
 UW4869;                    North         East     Units Scale Factor Converg.
 UW4869;SPC AK 7     - 1,673,086.450   503,205.282   MT  0.99990013   +0 04 29.5
 UW4869;UTM  04      - 7,658,880.079   383,344.349   MT  0.99976650   -2 43 35.3
 UW4869;UTM  03      - 7,659,193.347   623,057.760   MT  0.99978528   +2 52 34.5
 UW4869
 UW4869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4869!SPC AK 7     -   0.99994895  x   0.99990013  =   0.99984909
 UW4869!UTM  04      -   0.99994895  x   0.99976650  =   0.99971546
 UW4869!UTM  03      -   0.99994895  x   0.99978528  =   0.99973424
 UW4869
 UW4869:                Primary Azimuth Mark                     Grid Az
 UW4869:SPC AK 7     -  KOKO                                     330 20 05.0
 UW4869:UTM  04      -  KOKO                                     333 08 09.8
 UW4869:UTM  03      -  KOKO                                     327 32 00.0
 UW4869
 UW4869_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCB8334458880(NAD 83)
 UW4869
 UW4869|---------------------------------------------------------------------|
 UW4869| PID    Reference Object                     Distance      Geod. Az  |
 UW4869|                                                           dddmmss.s |
 UW4869| UW4873 KOKO                                APPROX.10.3 KM 3302434.5 |
 UW4869|---------------------------------------------------------------------|
 UW4869
 UW4869                          SUPERSEDED SURVEY CONTROL
 UW4869
 UW4869  NAD 27      -  69 00 58.44400(N)    161 55 00.22000(W) AD(       ) 2
 UW4869  NGVD 29 (07/19/86)  324.1    (m)         1063.     (f) VERT ANG       
 UW4869
 UW4869.Superseded values are not recommended for survey control.
 UW4869
 UW4869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4869.See file dsdata.pdf to determine how the superseded data were derived.
 UW4869
 UW4869_MARKER: DS = TRIANGULATION STATION DISK
 UW4869_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4869_STAMPING: BEND 1955
 UW4869_MARK LOGO: CGS
 UW4869_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4869
 UW4869  HISTORY     - Date     Condition        Report By
 UW4869  HISTORY     - 1955     MONUMENTED       CGS
 UW4869
 UW4869                          STATION DESCRIPTION
 UW4869
 UW4869'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4869'THE STATION IS LOCATED 60 MILES SOUTHEAST OF POINT LAY, 48 MILES
 UW4869'EAST OF CAPE BEAUFORT, 18 MILES NORTHEAST OF POKO MOUNTAIN, ON THE
 UW4869'WEST END OF A EAST-WEST RIDGE OVERLOOKING A PROMINENT BEND IN THE
 UW4869'KOKOLIK RIVER.
 UW4869'
 UW4869'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 1-1/4
 UW4869'INCH COPPER PIPE 3 FEET IN LENGTH, AND PROJECTS 5 INCHES.
 UW4869'
 UW4869'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4977 ***********************************************************************
 UW4977  DESIGNATION -  BEND
 UW4977  PID         -  UW4977
 UW4977  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4977  COUNTRY     -  US
 UW4977  USGS QUAD   -  TESHEKPUK A-5 SW (2015)
 UW4977
 UW4977                         *CURRENT SURVEY CONTROL
 UW4977  ______________________________________________________________________
 UW4977* NAD 83(1986) POSITION- 70 04 08.08958(N) 155 49 02.87515(W)   ADJUSTED
 UW4977* NAVD 88 ORTHO HEIGHT -    44.1   (meters)      145.    (feet) VERTCON3
 UW4977  ______________________________________________________________________
 UW4977  GEOID HEIGHT    -         -2.528 (meters)                     GEOID12B
 UW4977  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC12B
 UW4977  HORZ ORDER      -  FIRST
 UW4977
 UW4977.The horizontal coordinates were established by classical geodetic methods
 UW4977.and adjusted by the National Geodetic Survey in July 1986.
 UW4977
 UW4977.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4977
 UW4977.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4977.GEOID12B height accuracy estimate available here.
 UW4977
 UW4977.Click photographs - Photos may exist for this station.
 UW4977
 UW4977.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4977
 UW4977. The following values were computed from the NAD 83(1986) position.
 UW4977
 UW4977;                    North         East     Units Scale Factor Converg.
 UW4977;SPC AK 5     - 1,791,605.089   430,842.324   MT  0.99995849   -1 42 31.2
 UW4977;UTM  05      - 7,776,035.749   392,842.136   MT  0.99974047   -2 38 56.2
 UW4977
 UW4977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4977!SPC AK 5     -   0.99999350  x   0.99995849  =   0.99995199
 UW4977!UTM  05      -   0.99999350  x   0.99974047  =   0.99973397
 UW4977
 UW4977:                Primary Azimuth Mark                     Grid Az
 UW4977:SPC AK 5     -  BEND AZ MK                               139 13 26.6
 UW4977:UTM  05      -  BEND AZ MK                               140 09 51.6
 UW4977
 UW4977_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLT9284276035(NAD 83)
 UW4977
 UW4977|---------------------------------------------------------------------|
 UW4977| PID    Reference Object                     Distance      Geod. Az  |
 UW4977|                                                           dddmmss.s |
 UW4977| CA3976 BEND AZ MK                                         1373055.4 |
 UW4977| CA3977 BEND RM 1                             9.321 METERS 21352     |
 UW4977| CA3978 BEND RM 2                             9.023 METERS 31831     |
 UW4977|---------------------------------------------------------------------|
 UW4977
 UW4977                          SUPERSEDED SURVEY CONTROL
 UW4977
 UW4977  NAD 27      -  70 04 09.63700(N)    155 48 51.22000(W) AD(       ) 1
 UW4977  NGVD 29 (07/19/86)   43.3    (m)          142.     (f) VERT ANG       
 UW4977
 UW4977.Superseded values are not recommended for survey control.
 UW4977
 UW4977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4977.See file dsdata.pdf to determine how the superseded data were derived.
 UW4977
 UW4977_MARKER: DS = TRIANGULATION STATION DISK
 UW4977_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4977_STAMPING: BEND 1955
 UW4977_MARK LOGO: CGS
 UW4977_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4977
 UW4977  HISTORY     - Date     Condition        Report By
 UW4977  HISTORY     - 1955     MONUMENTED       CGS
 UW4977
 UW4977                          STATION DESCRIPTION
 UW4977
 UW4977'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4977'STATION IS LOCATED ON A SANDY TUNDRA COVERED MOUND ALONG THE NORTH
 UW4977'SIDE OF THE EAST FORK OF THE TOPAGORUK RIVER. IT IS ABOUT 29 MILES
 UW4977'EAST OF THE MEADE RIVER, ABOUT 25 MILES NORTH OF BAKER SUB CAMP
 UW4977'AND ABOUT 8 MILES SOUTH SOUTHEAST OF THE JUNCTION OF TWO RIVERS
 UW4977'WHICH FORM THE TOPAGORUK RIVER.
 UW4977'
 UW4977'THE STATION MARK IS A STANDARD DISK STAMPED BEND 1955, BRAZED TO
 UW4977'THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 4 INCHES ABOVE
 UW4977'THE GROUND. IT IS 7 FEET SOUTHWEST OF A 55 GALLON GAS DRUM.
 UW4977'
 UW4977'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BEND NO 1 1955,
 UW4977'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 7
 UW4977'INCHES ABOVE THE GROUND. IT IS 35 FEET SOUTH OF THE GAS DRUM.
 UW4977'
 UW4977'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BEND NO 2 1955,
 UW4977'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 6
 UW4977'INCHES ABOVE THE GROUND. IT IS 35 FEET WEST OF THE GAS DRUMS AND IT
 UW4977'IS 47 FEET BETWEEN REFERENCE MARK NUMBER ONE AND REFERENCE MARK
 UW4977'NUMBER TWO.
 UW4977'
 UW4977'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BEND 1955, BRAZED TO THE
 UW4977'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 5 INCHES ABOVE THE
 UW4977'GROUND. IT IS 5 FEET WEST OF A FIVE GALLON GAS CAN AND IT IS NEAR
 UW4977'THE CENTER OF THE MOUND.
 UW4977'
 UW4977'TO REACH FROM THE STATION PACK EASTERLY FOR ABOUT 0.4 MILE TO NEAR
 UW4977'THE CENTER OF THE MOUND AND THE AZIMUTH MARK AS DESCRIBED.
 UW4977'
 UW4977'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5318 ***********************************************************************
 UW5318  DESIGNATION -  BEND
 UW5318  PID         -  UW5318
 UW5318  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5318  COUNTRY     -  US
 UW5318  USGS QUAD   -  SELDOVIA C-1 NE (2017)
 UW5318
 UW5318                         *CURRENT SURVEY CONTROL
 UW5318  ______________________________________________________________________
 UW5318* NAD 83(1986) POSITION- 59 39 12.75654(N) 150 03 12.55651(W)   ADJUSTED
 UW5318* NAVD 88 ORTHO HEIGHT -     6.9   (meters)       23.    (feet) VERTCON3
 UW5318  ______________________________________________________________________
 UW5318  GEOID HEIGHT    -         11.172 (meters)                     GEOID12B
 UW5318  LAPLACE CORR    -         -2.21  (seconds)                    DEFLEC12B
 UW5318  HORZ ORDER      -  THIRD
 UW5318
 UW5318.The horizontal coordinates were established by classical geodetic methods
 UW5318.and adjusted by the National Geodetic Survey in July 1986.
 UW5318
 UW5318.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5318.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5318
 UW5318.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5318.GEOID12B height accuracy estimate available here.
 UW5318
 UW5318.Click photographs - Photos may exist for this station.
 UW5318
 UW5318.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5318
 UW5318. The following values were computed from the NAD 83(1986) position.
 UW5318
 UW5318;                    North         East     Units Scale Factor Converg.
 UW5318;SPC AK 4     -   629,496.559   496,984.525   MT  0.99990011   -0 02 46.2
 UW5318;UTM  05      - 6,616,513.573   666,029.135   MT  0.99993785   +2 32 36.1
 UW5318;UTM  06      - 6,616,786.071   327,945.771   MT  0.99996282   -2 38 08.7
 UW5318
 UW5318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5318!SPC AK 4     -   0.99999716  x   0.99990011  =   0.99989727
 UW5318!UTM  05      -   0.99999716  x   0.99993785  =   0.99993501
 UW5318!UTM  06      -   0.99999716  x   0.99996282  =   0.99995998
 UW5318
 UW5318:                Primary Azimuth Mark                     Grid Az
 UW5318:SPC AK 4     -  POINT                                    179 22 38.8
 UW5318:UTM  05      -  POINT                                    176 47 16.5
 UW5318:UTM  06      -  POINT                                    181 58 01.3
 UW5318
 UW5318_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6602916513(NAD 83)
 UW5318
 UW5318|---------------------------------------------------------------------|
 UW5318| PID    Reference Object                     Distance      Geod. Az  |
 UW5318|                                                           dddmmss.s |
 UW5318| UW5314 SHARP PEAK ABOVE VALLEY             APPROX. 2.8 KM 1513513.2 |
 UW5318| UW5315 SHARP PEAK W OF VALLEY              APPROX. 2.7 KM 1620018.9 |
 UW5318| UW5317 POINT                               APPROX. 2.2 KM 1791952.6 |
 UW5318| UW5325 HIGHEST PEAK RIDGE BACK OF NUB      APPROX. 3.7 KM 2540545.7 |
 UW5318| UW5356 PEAK 6                              APPROX. 5.5 KM 2700940.8 |
 UW5318| UW5358 PEAK 8                              APPROX. 6.7 KM 2861522.0 |
 UW5318| UW5357 PEAK 10                             APPROX. 7.1 KM 3024448.9 |
 UW5318|---------------------------------------------------------------------|
 UW5318
 UW5318                          SUPERSEDED SURVEY CONTROL
 UW5318
 UW5318  NAD 27      -  59 39 15.27800(N)    150 03 05.14300(W) AD(       ) 3
 UW5318  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 UW5318
 UW5318.Superseded values are not recommended for survey control.
 UW5318
 UW5318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5318.See file dsdata.pdf to determine how the superseded data were derived.
 UW5318
 UW5318_MARKER: DS = TRIANGULATION STATION DISK
 UW5318_SETTING: 80 = SET IN A BOULDER
 UW5318_STAMPING: BEND 1928
 UW5318_MARK LOGO: CGS
 UW5318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5318+STABILITY: SURFACE MOTION
 UW5318
 UW5318  HISTORY     - Date     Condition        Report By
 UW5318  HISTORY     - 1928     MONUMENTED       CGS
 UW5318
 UW5318                          STATION DESCRIPTION
 UW5318
 UW5318'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5318'STATION IS ON A DETACHED ROCK CLOSE TO THE E COAST OF N ARM
 UW5318'OF TWO ARM BAY, ABOUT 2-1/2 MILES N OF ENTRANCE TO BAY.  IT IS
 UW5318'800 METERS S OF A COVE AND SANDY BEACH, AND N OF SEVERAL
 UW5318'CONSPICUOUS WATERFALLS.
 UW5318'
 UW5318'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE ON
 UW5318'THE HIGHEST PART OF THE ROCK IN A GRASSY PATCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6249 ***********************************************************************
 UW6249  DESIGNATION -  BEND
 UW6249  PID         -  UW6249
 UW6249  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6249  COUNTRY     -  US
 UW6249  USGS QUAD   -  TYONEK A-6 NW (2016)
 UW6249
 UW6249                         *CURRENT SURVEY CONTROL
 UW6249  ______________________________________________________________________
 UW6249* NAD 83(1986) POSITION- 61 12 17.78196(N) 152 11 54.53376(W)   ADJUSTED
 UW6249* NAVD 88 ORTHO HEIGHT -   877.5   (meters)     2879.    (feet) VERTCON3
 UW6249  ______________________________________________________________________
 UW6249  GEOID HEIGHT    -         11.024 (meters)                     GEOID12B
 UW6249  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC12B
 UW6249  HORZ ORDER      -  SECOND
 UW6249
 UW6249.The horizontal coordinates were established by classical geodetic methods
 UW6249.and adjusted by the National Geodetic Survey in July 1986.
 UW6249
 UW6249.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6249.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6249
 UW6249.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6249.GEOID12B height accuracy estimate available here.
 UW6249
 UW6249.Click photographs - Photos may exist for this station.
 UW6249
 UW6249.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6249
 UW6249. The following values were computed from the NAD 83(1986) position.
 UW6249
 UW6249;                    North         East     Units Scale Factor Converg.
 UW6249;SPC AK 5     -   803,668.041   596,828.754   MT  1.00001484   +1 34 44.0
 UW6249;UTM  05      - 6,785,878.797   543,070.466   MT  0.99962273   +0 42 08.7
 UW6249
 UW6249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6249!SPC AK 5     -   0.99986096  x   1.00001484  =   0.99987580
 UW6249!UTM  05      -   0.99986096  x   0.99962273  =   0.99948374
 UW6249
 UW6249:                Primary Azimuth Mark                     Grid Az
 UW6249:SPC AK 5     -  BEND AZ MK                               233 55 31.4
 UW6249:UTM  05      -  BEND AZ MK                               234 48 06.7
 UW6249
 UW6249_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH4307085878(NAD 83)
 UW6249
 UW6249|---------------------------------------------------------------------|
 UW6249| PID    Reference Object                     Distance      Geod. Az  |
 UW6249|                                                           dddmmss.s |
 UW6249| CU1550 BEND RM 1                            15.567 METERS 12418     |
 UW6249| CU1549 BEND AZ MK                                         2353015.4 |
 UW6249| CU1551 BEND RM 2                            10.015 METERS 24950     |
 UW6249| UW6250 BEND CAIRN                            4.050 METERS 30124     |
 UW6249|---------------------------------------------------------------------|
 UW6249
 UW6249                          SUPERSEDED SURVEY CONTROL
 UW6249
 UW6249  NAD 27      -  61 12 19.88900(N)    152 11 46.78000(W) AD(       ) 2
 UW6249  NGVD 29 (07/19/86)  875.7    (m)         2873.     (f) VERT ANG       
 UW6249
 UW6249.Superseded values are not recommended for survey control.
 UW6249
 UW6249.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6249.See file dsdata.pdf to determine how the superseded data were derived.
 UW6249
 UW6249_MARKER: DS = TRIANGULATION STATION DISK
 UW6249_SETTING: 80 = SET IN A BOULDER
 UW6249_STAMPING: BEND 1953
 UW6249_MARK LOGO: CGS
 UW6249_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6249+STABILITY: SURFACE MOTION
 UW6249
 UW6249  HISTORY     - Date     Condition        Report By
 UW6249  HISTORY     - 1953     MONUMENTED       CGS
 UW6249
 UW6249                          STATION DESCRIPTION
 UW6249
 UW6249'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6249'THE STATION IS LOCATED ABOUT 12 MILES AIR LINE WEST-NORTHWEST OF THE
 UW6249'MOUTH OF STRAIGHT CREEK, 7 MILES AIR LINE SOUTH-SOUTHEAST OF MT.
 UW6249'SPURR, AND 6 MILES AIR LINE EAST OF THE EAST END OF CHAKACHAMNA
 UW6249'LAKE.  IT IS ON THE MOST NORTHERLY AND LOWEST OF 3 PROMINENT KNOLLS
 UW6249'TO THE SOUTH OF AND ABOVE A PROMINENT BEND IN THE CHAKACHATNA
 UW6249'RIVER.
 UW6249'
 UW6249'HELICOPTER LANDING ABOUT 100 YARDS EAST OF AND BELOW STATION ON A
 UW6249'SMALL BENCH.
 UW6249'
 UW6249'THE STATION MARK, A STANDARD DISK STAMPED BEND 1953, IS SET IN A
 UW6249'DRILL HOLE IN A BOULDER WHICH PROJECTS 2 INCHES ABOVE THE GROUND.
 UW6249'
 UW6249'REFERENCE MARK 1, A STANDARD DISK STAMPED BEND NO 1 1953, IS SET IN A
 UW6249'DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 4 INCHES ABOVE THE
 UW6249'GROUND ON THE WEST AND 3 FEET ON THE EAST. IT IS ABOUT 3 FEET LOWER
 UW6249'THAN THE STATION MARK.
 UW6249'
 UW6249'REFERENCE MARK 2, A STANDARD DISK STAMPED BEND NO 2 1953, IS SET IN A
 UW6249'DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 3 FEET ABOVE THE
 UW6249'GROUND ON THE SOUTH AND IS FLUSH WITH THE GROUND ON THE NORTH. IT
 UW6249'IS ABOUT 5 FEET LOWER THAN THE STATION MARK.
 UW6249'
 UW6249'THE AZIMUTH MARK, A STANDARD DISK STAMPED BEND 1953, IS SET IN A
 UW6249'DRILL HOLE IN A BOULDER WHICH PROJECTS 2 FEET ABOVE THE GROUND ON THE
 UW6249'EAST AND 3 FEET ON THE WEST.  IT IS 25 FEET NORTHWEST OF THE
 UW6249'HIGHEST POINT OF THE SECOND POINT SOUTHWEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7130 ***********************************************************************
 UW7130  DESIGNATION -  BEND
 UW7130  PID         -  UW7130
 UW7130  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7130  COUNTRY     -  US
 UW7130  USGS QUAD   -  SEWARD B-4 SE (2018)
 UW7130
 UW7130                         *CURRENT SURVEY CONTROL
 UW7130  ______________________________________________________________________
 UW7130* NAD 83(1986) POSITION- 60 19 44.42030(N) 148 08 51.10528(W)   ADJUSTED
 UW7130* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW7130  ______________________________________________________________________
 UW7130  GEOID HEIGHT    -         11.942 (meters)                     GEOID12B
 UW7130  LAPLACE CORR    -          5.92  (seconds)                    DEFLEC12B
 UW7130  HORZ ORDER      -  THIRD
 UW7130
 UW7130.The horizontal coordinates were established by classical geodetic methods
 UW7130.and adjusted by the National Geodetic Survey in July 1986.
 UW7130
 UW7130.The orthometric height was scaled from a topographic map.
 UW7130
 UW7130.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7130.GEOID12B height accuracy estimate available here.
 UW7130
 UW7130.Click photographs - Photos may exist for this station.
 UW7130
 UW7130.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7130
 UW7130. The following values were computed from the NAD 83(1986) position.
 UW7130
 UW7130;                    North         East     Units Scale Factor Converg.
 UW7130;SPC AK 3     -   706,674.290   381,385.708   MT  1.00007236   -1 51 58.2
 UW7130;SPC AK 4     -   706,179.902   602,320.479   MT  1.00002826   +1 36 35.0
 UW7130;UTM  06      - 6,688,604.110   436,632.232   MT  0.99964921   -0 59 49.6
 UW7130
 UW7130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7130!SPC AK 3     -   0.99999783  x   1.00007236  =   1.00007019
 UW7130!SPC AK 4     -   0.99999783  x   1.00002826  =   1.00002609
 UW7130!UTM  06      -   0.99999783  x   0.99964921  =   0.99964704
 UW7130
 UW7130:                Primary Azimuth Mark                     Grid Az
 UW7130:SPC AK 3     -  ICY                                      228 38 01.9
 UW7130:SPC AK 4     -  ICY                                      225 09 28.7
 UW7130:UTM  06      -  ICY                                      227 45 53.3
 UW7130
 UW7130_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3663288604(NAD 83)
 UW7130
 UW7130|---------------------------------------------------------------------|
 UW7130| PID    Reference Object                     Distance      Geod. Az  |
 UW7130|                                                           dddmmss.s |
 UW7130| CU3614 BEND RM 1                             6.340 METERS 05400     |
 UW7130| CU3615 BEND RM 2                             3.080 METERS 11135     |
 UW7130| UW7136 ICY                                 APPROX. 4.7 KM 2264603.7 |
 UW7130|---------------------------------------------------------------------|
 UW7130
 UW7130                          SUPERSEDED SURVEY CONTROL
 UW7130
 UW7130  NAD 27      -  60 19 46.79300(N)    148 08 43.85100(W) AD(       ) 3
 UW7130
 UW7130.Superseded values are not recommended for survey control.
 UW7130
 UW7130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7130.See file dsdata.pdf to determine how the superseded data were derived.
 UW7130
 UW7130_MARKER: DS = TRIANGULATION STATION DISK
 UW7130_SETTING: 66 = SET IN ROCK OUTCROP
 UW7130_STAMPING: BEND 1933
 UW7130_MARK LOGO: CGS
 UW7130_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7130+STABILITY: POSITION/ELEVATION WELL
 UW7130
 UW7130  HISTORY     - Date     Condition        Report By
 UW7130  HISTORY     - 1933     MONUMENTED       CGS
 UW7130  HISTORY     - 1951     GOOD             CGS
 UW7130  HISTORY     - 1965     GOOD             CGS
 UW7130
 UW7130                          STATION DESCRIPTION
 UW7130
 UW7130'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7130'LOCALITY--DANGEROUS PASSAGE.  ON A SMALL, BARE, ROCKY ISLET
 UW7130'LYING 50 METERS OFF THE MOST NORTHWESTERLY POINT OF CHENEGA
 UW7130'ISLAND.  THIS POINT LIES 1-1/2 MILES IN A NORTHEASTERLY DIRECTION
 UW7130'FROM THE PROMINENT WOODED ISLET NEAR THE CENTER OF THE ENTRANCE
 UW7130'TO JACKPOT BAY.  THE STATION LIES ON THE MOST WESTERLY PART
 UW7130'OF THE ISLET ABOUT 3 FEET BELOW ITS HIGHEST PART.  ELEVATION - 1
 UW7130'FOOT.
 UW7130
 UW7130                          STATION RECOVERY (1951)
 UW7130
 UW7130'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7130'STATION AND REFERENCE MARKS FOUND IN GOOD ORDER.  ORIGINAL
 UW7130'DESCRIPTION IS ADEQUATE.
 UW7130
 UW7130                          STATION RECOVERY (1965)
 UW7130
 UW7130'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW7130'THE STATION AND REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.
 UW7130'REFERENCE MARK 2 RECOVERED, IT IS LOOSE IN PLACE.
 UW7130'
 UW7130'THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7239 ***********************************************************************
 UW7239  DESIGNATION -  BEND
 UW7239  PID         -  UW7239
 UW7239  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7239  COUNTRY     -  US
 UW7239  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7239
 UW7239                         *CURRENT SURVEY CONTROL
 UW7239  ______________________________________________________________________
 UW7239* NAD 83(1986) POSITION- 60 09 08.54718(N) 148 09 16.01710(W)   ADJUSTED
 UW7239* NAVD 88 ORTHO HEIGHT -     4.3   (meters)       14.    (feet) VERTCON3
 UW7239  ______________________________________________________________________
 UW7239  GEOID HEIGHT    -         11.966 (meters)                     GEOID12B
 UW7239  LAPLACE CORR    -          4.83  (seconds)                    DEFLEC12B
 UW7239  HORZ ORDER      -  THIRD
 UW7239
 UW7239.The horizontal coordinates were established by classical geodetic methods
 UW7239.and adjusted by the National Geodetic Survey in July 1986.
 UW7239
 UW7239.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7239.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7239
 UW7239.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7239.GEOID12B height accuracy estimate available here.
 UW7239
 UW7239.Click photographs - Photos may exist for this station.
 UW7239
 UW7239.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7239
 UW7239. The following values were computed from the NAD 83(1986) position.
 UW7239
 UW7239;                    North         East     Units Scale Factor Converg.
 UW7239;SPC AK 3     -   687,016.152   380,361.176   MT  1.00007535   -1 52 08.0
 UW7239;SPC AK 4     -   686,496.695   602,488.616   MT  1.00002868   +1 36 03.2
 UW7239;UTM  06      - 6,668,941.045   435,906.028   MT  0.99965034   -1 00 04.9
 UW7239
 UW7239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7239!SPC AK 3     -   0.99999745  x   1.00007535  =   1.00007280
 UW7239!SPC AK 4     -   0.99999745  x   1.00002868  =   1.00002613
 UW7239!UTM  06      -   0.99999745  x   0.99965034  =   0.99964779
 UW7239
 UW7239:                Primary Azimuth Mark                     Grid Az
 UW7239:SPC AK 3     -  NUB                                      048 46 04.4
 UW7239:SPC AK 4     -  NUB                                      045 17 53.2
 UW7239:UTM  06      -  NUB                                      047 54 01.3
 UW7239
 UW7239_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3590668941(NAD 83)
 UW7239
 UW7239|---------------------------------------------------------------------|
 UW7239| PID    Reference Object                     Distance      Geod. Az  |
 UW7239|                                                           dddmmss.s |
 UW7239| UW7175 NUB                                 APPROX. 2.3 KM 0465356.4 |
 UW7239| CU3617 BEND RM 2                             2.195 METERS 05849     |
 UW7239| UW7220 PEAK T                              APPROX. 3.3 KM 1775015.1 |
 UW7239| UW7222 HORN                                APPROX. 3.5 KM 1911559.7 |
 UW7239| UW7224 PEAK Z                              APPROX. 4.4 KM 2062049.2 |
 UW7239| CU3616 BEND RM 1                             5.095 METERS 23211     |
 UW7239|---------------------------------------------------------------------|
 UW7239
 UW7239                          SUPERSEDED SURVEY CONTROL
 UW7239
 UW7239  NAD 27      -  60 09 11.02400(N)    148 09 08.85000(W) AD(       ) 3
 UW7239  NGVD 29 (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 UW7239
 UW7239.Superseded values are not recommended for survey control.
 UW7239
 UW7239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7239.See file dsdata.pdf to determine how the superseded data were derived.
 UW7239
 UW7239_MARKER: DS = TRIANGULATION STATION DISK
 UW7239_SETTING: 66 = SET IN ROCK OUTCROP
 UW7239_STAMPING: BEND 1948
 UW7239_MARK LOGO: CGS
 UW7239_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7239+STABILITY: POSITION/ELEVATION WELL
 UW7239
 UW7239  HISTORY     - Date     Condition        Report By
 UW7239  HISTORY     - 1948     MONUMENTED       CGS
 UW7239  HISTORY     - 1957     GOOD             CGS
 UW7239
 UW7239                          STATION DESCRIPTION
 UW7239
 UW7239'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7239'STATION IS ON A SHALLOW ROCKY POINT ON THE NORTHWEST SIDE OF
 UW7239'BAINBRIDGE PASSAGE, ABOUT ONE AND ONE-HALF MILES SOUTHWEST OF
 UW7239'THE PROMINENT HEADLAND IN THE WEST CENTER OF THE PASSAGE.
 UW7239'IT IS ON THE THIRD SMALL ROCKY POINT SOUTHWEST OF THE SMALL
 UW7239'INLET JUST SOUTH OF THE ABOVE HEADLAND.
 UW7239'
 UW7239'MARK IS CEMENTED IN A DRILL HOLE IN THE ROCKY LEDGE, ABOUT
 UW7239'2 FT ABOVE AND 3 FT INSHORE OF THE HWL.
 UW7239'
 UW7239'R.M. 1 IS TO THE SOUTHWEST, ABOUT 1 FT HIGHER THAN THE STATION,
 UW7239'AND 2 FT INSHORE OF THE HWL.
 UW7239'
 UW7239'R.M. 2 IS TO THE NORTHEAST, ABOUT 1 FT LOWER THAN THE STATION,
 UW7239'AND AT THE HWL.
 UW7239
 UW7239                          STATION RECOVERY (1957)
 UW7239
 UW7239'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7239'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UW7239'FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7469 ***********************************************************************
 UW7469  DESIGNATION -  BEND
 UW7469  PID         -  UW7469
 UW7469  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7469  COUNTRY     -  US
 UW7469  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7469
 UW7469                         *CURRENT SURVEY CONTROL
 UW7469  ______________________________________________________________________
 UW7469* NAD 83(1986) POSITION- 60 46 11.10783(N) 148 46 22.08268(W)   ADJUSTED
 UW7469* NAVD 88 ORTHO HEIGHT -   498.0   (meters)     1634.    (feet) VERTCON3
 UW7469  ______________________________________________________________________
 UW7469  GEOID HEIGHT    -         10.711 (meters)                     GEOID12B
 UW7469  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC12B
 UW7469  HORZ ORDER      -  FIRST
 UW7469
 UW7469.The horizontal coordinates were established by classical geodetic methods
 UW7469.and adjusted by the National Geodetic Survey in July 1986.
 UW7469
 UW7469.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7469
 UW7469.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7469.GEOID12B height accuracy estimate available here.
 UW7469
 UW7469.Click photographs - Photos may exist for this station.
 UW7469
 UW7469.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7469
 UW7469. The following values were computed from the NAD 83(1986) position.
 UW7469
 UW7469;                    North         East     Units Scale Factor Converg.
 UW7469;SPC AK 4     -   754,471.251   566,871.376   MT  0.99995478   +1 04 15.5
 UW7469;UTM  06      - 6,738,445.636   403,431.406   MT  0.99971426   -1 32 49.8
 UW7469
 UW7469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7469!SPC AK 4     -   0.99992038  x   0.99995478  =   0.99987516
 UW7469!UTM  06      -   0.99992038  x   0.99971426  =   0.99963466
 UW7469
 UW7469:                Primary Azimuth Mark                     Grid Az
 UW7469:SPC AK 4     -  BENCH                                    072 39 05.8
 UW7469:UTM  06      -  BENCH                                    075 16 11.1
 UW7469
 UW7469_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0343138445(NAD 83)
 UW7469
 UW7469|---------------------------------------------------------------------|
 UW7469| PID    Reference Object                     Distance      Geod. Az  |
 UW7469|                                                           dddmmss.s |
 UW7469| CU3618 BEND RM 1                            15.347 METERS 04140     |
 UW7469| UW7416 BENCH                               APPROX. 1.2 KM 0734321.3 |
 UW7469| CU3619 BEND RM 2                             7.203 METERS 28815     |
 UW7469|---------------------------------------------------------------------|
 UW7469
 UW7469                          SUPERSEDED SURVEY CONTROL
 UW7469
 UW7469  NAD 27      -  60 46 13.09551(N)    148 46 14.38650(W) AD(       ) 1
 UW7469  NGVD 29 (07/19/86)  496.3    (m)         1628.     (f) VERT ANG       
 UW7469
 UW7469.Superseded values are not recommended for survey control.
 UW7469
 UW7469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7469.See file dsdata.pdf to determine how the superseded data were derived.
 UW7469
 UW7469_MARKER: DS = TRIANGULATION STATION DISK
 UW7469_SETTING: 66 = SET IN ROCK OUTCROP
 UW7469_STAMPING: BEND 1964
 UW7469_MARK LOGO: CGS
 UW7469_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7469+STABILITY: POSITION/ELEVATION WELL
 UW7469
 UW7469  HISTORY     - Date     Condition        Report By
 UW7469  HISTORY     - 1964     MONUMENTED       CGS
 UW7469
 UW7469                          STATION DESCRIPTION
 UW7469
 UW7469'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7469'STATION IS LOCATED ON THE FIRST BENCH UP FROM PORTAGE PASS,
 UW7469'OVERLOOKING PORTAGE LAKE TO THE WEST AND PORTAGE PASS TO THE SOUTH
 UW7469'AND IS ON THE SOUTH SIDE OF CHUGACH MOUNTAINS.  IT IS ABOUT 3 MILES
 UW7469'WEST OF WHITTIER, 2-1/2 MILES SOUTHWEST OF THE NORTHWEST
 UW7469'END OF PORTAGE LAKE AND 1/2 MILE NORTHEAST OF PORTAGE GLACIER.
 UW7469'
 UW7469'STATION WAS REACHED BY HELICOPTER.
 UW7469'
 UW7469'STATION MARK IS A STANDARD DISK, STAMPED BEND 1964, CEMENTED
 UW7469'IN A DRILL HOLE IN A LARGE BEDROCK.  IT IS 13 FEET WEST OF A
 UW7469'4 FOOT HIGH CAIRN AND ON THE SOUTHWEST EDGE OF THE BENCH.
 UW7469'
 UW7469'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BEND NO 1 1964,
 UW7469'CEMENTED IN A DRILL HOLE IN A LARGE BEDROCK FLUSH.  IT IS 44
 UW7469'FEET NORTHEAST OF THE CAIRN AND ABOUT 2 FEET LOWER THAN THE
 UW7469'STATION.
 UW7469'
 UW7469'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BEND NO 2 1964,
 UW7469'CEMENTED IN A DRILL HOLE IN A LARGE BEDROCK FLUSH.  IT IS 36 FEET
 UW7469'NORTHWEST OF THE CAIRN AND ABOUT 2 FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7490 ***********************************************************************
 UW7490  DESIGNATION -  BEND
 UW7490  PID         -  UW7490
 UW7490  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7490  COUNTRY     -  US
 UW7490  USGS QUAD   -  SEWARD D-6 SE (2018)
 UW7490
 UW7490                         *CURRENT SURVEY CONTROL
 UW7490  ______________________________________________________________________
 UW7490* NAD 83(1986) POSITION- 60 49 17.13854(N) 148 57 24.18380(W)   ADJUSTED
 UW7490* NAVD 88 ORTHO HEIGHT -    11.2   (meters)       37.    (feet) VERTCON3
 UW7490  ______________________________________________________________________
 UW7490  GEOID HEIGHT    -         10.503 (meters)                     GEOID12B
 UW7490  LAPLACE CORR    -         -1.47  (seconds)                    DEFLEC12B
 UW7490  HORZ ORDER      -  SECOND
 UW7490
 UW7490.The horizontal coordinates were established by classical geodetic methods
 UW7490.and adjusted by the National Geodetic Survey in July 1986.
 UW7490
 UW7490.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7490.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7490
 UW7490.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7490.GEOID12B height accuracy estimate available here.
 UW7490
 UW7490.Click photographs - Photos may exist for this station.
 UW7490
 UW7490.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7490
 UW7490. The following values were computed from the NAD 83(1986) position.
 UW7490
 UW7490;                    North         East     Units Scale Factor Converg.
 UW7490;SPC AK 4     -   760,054.824   556,758.666   MT  0.99993946   +0 54 39.3
 UW7490;UTM  06      - 6,744,484.107   393,586.551   MT  0.99973875   -1 42 30.9
 UW7490
 UW7490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7490!SPC AK 4     -   0.99999660  x   0.99993946  =   0.99993606
 UW7490!UTM  06      -   0.99999660  x   0.99973875  =   0.99973536
 UW7490
 UW7490:                Primary Azimuth Mark                     Grid Az
 UW7490:SPC AK 4     -  TWIN                                     113 50 09.5
 UW7490:UTM  06      -  TWIN                                     116 27 19.7
 UW7490
 UW7490_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9358644484(NAD 83)
 UW7490
 UW7490|---------------------------------------------------------------------|
 UW7490| PID    Reference Object                     Distance      Geod. Az  |
 UW7490|                                                           dddmmss.s |
 UW7490| UW7483 TWIN                                APPROX. 1.6 KM 1144448.8 |
 UW7490|---------------------------------------------------------------------|
 UW7490
 UW7490                          SUPERSEDED SURVEY CONTROL
 UW7490
 UW7490  NAD 27      -  60 49 19.22800(N)    148 57 16.44100(W) AD(       ) 2
 UW7490  NGVD 29 (07/19/86)    9.3    (m)           31.     (f) VERT ANG       
 UW7490
 UW7490.Superseded values are not recommended for survey control.
 UW7490
 UW7490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7490.See file dsdata.pdf to determine how the superseded data were derived.
 UW7490
 UW7490_MARKER: N = NAIL
 UW7490_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW7490_SP_SET: WOOD STAKE
 UW7490_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7490
 UW7490  HISTORY     - Date     Condition        Report By
 UW7490  HISTORY     - 1914     MONUMENTED       CGS
 UW7490
 UW7490                          STATION DESCRIPTION
 UW7490
 UW7490'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RPS)
 UW7490'LOCATED ON THE NORTH BANK OF PORTAGE RIVER ABOUT 1 MILE EAST
 UW7490'OF THE RAILROAD TRESTLE.  THE RIVER BENDS TO THE NORTH JUST
 UW7490'EAST OF THE STATION AND PASSES CLOSE TO THE HIGH BANKS UPON
 UW7490'WHICH THE STATION STANDS.  THE STATION IS MARKED BY A 4-INCH
 UW7490'SPRUCE STAKE WITH NAIL FOR A CENTER.  THE STAKE PROJECTS ABOUT
 UW7490'1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7856 ***********************************************************************
 UV7856  DESIGNATION -  BEND 2
 UV7856  PID         -  UV7856
 UV7856  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7856  COUNTRY     -  US
 UV7856  USGS QUAD   -  GOODNEWS BAY B-8 NW (2017)
 UV7856
 UV7856                         *CURRENT SURVEY CONTROL
 UV7856  ______________________________________________________________________
 UV7856* NAD 83(1986) POSITION- 59 25 42.29020(N) 161 51 26.86028(W)   ADJUSTED
 UV7856* NAVD 88 ORTHO HEIGHT -     6.8   (meters)       22.    (feet) VERTCON3
 UV7856  ______________________________________________________________________
 UV7856  GEOID HEIGHT    -         12.583 (meters)                     GEOID12B
 UV7856  LAPLACE CORR    -          6.60  (seconds)                    DEFLEC12B
 UV7856  HORZ ORDER      -  FIRST
 UV7856
 UV7856.The horizontal coordinates were established by classical geodetic methods
 UV7856.and adjusted by the National Geodetic Survey in July 1986.
 UV7856
 UV7856.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7856.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7856
 UV7856.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7856.GEOID12B height accuracy estimate available here.
 UV7856
 UV7856.Click photographs - Photos may exist for this station.
 UV7856
 UV7856.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7856
 UV7856. The following values were computed from the NAD 83(1986) position.
 UV7856
 UV7856;                    North         East     Units Scale Factor Converg.
 UV7856;SPC AK 7     -   604,426.084   508,089.650   MT  0.99990080   +0 07 21.8
 UV7856;UTM  04      - 6,591,238.906   337,908.604   MT  0.99992203   -2 27 38.8
 UV7856
 UV7856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7856!SPC AK 7     -   0.99999697  x   0.99990080  =   0.99989777
 UV7856!UTM  04      -   0.99999697  x   0.99992203  =   0.99991900
 UV7856
 UV7856:                Primary Azimuth Mark                     Grid Az
 UV7856:SPC AK 7     -  BEND 2 AZ MK                             059 57 11.8
 UV7856:UTM  04      -  BEND 2 AZ MK                             062 32 12.4
 UV7856
 UV7856_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL3790891238(NAD 83)
 UV7856
 UV7856|---------------------------------------------------------------------|
 UV7856| PID    Reference Object                     Distance      Geod. Az  |
 UV7856|                                                           dddmmss.s |
 UV7856| UV7864 YUKON HILL                          APPROX.21.4 KM 0411849.5 |
 UV7856| UV7868 SOUTH YOKE MTN                      APPROX.15.1 KM 0574025.0 |
 UV7856| CU2324 BEND 2 AZ MK                                       0600433.6 |
 UV7856| CU2325 BEND 2 RM 1                          18.891 METERS 09633     |
 UV7856| CU2326 BEND 2 RM 2                          27.721 METERS 22705     |
 UV7856|---------------------------------------------------------------------|
 UV7856
 UV7856                          SUPERSEDED SURVEY CONTROL
 UV7856
 UV7856  NAD 27      -  59 25 45.08458(N)    161 51 18.77589(W) AD(       ) 1
 UV7856  NGVD 29 (07/19/86)    4.9    (m)           16.     (f) VERT ANG       
 UV7856
 UV7856.Superseded values are not recommended for survey control.
 UV7856
 UV7856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7856.See file dsdata.pdf to determine how the superseded data were derived.
 UV7856
 UV7856_MARKER: DS = TRIANGULATION STATION DISK
 UV7856_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7856_STAMPING: BEND 2 1948
 UV7856_MARK LOGO: CGS
 UV7856_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7856_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7856
 UV7856  HISTORY     - Date     Condition        Report By
 UV7856  HISTORY     - 1948     MONUMENTED       CGS
 UV7856
 UV7856                          STATION DESCRIPTION
 UV7856
 UV7856'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7856'THE STATION IS LOCATED ON THE SPIT INCLOSING THE FIRST LAGOON
 UV7856'ALONG THE COAST SOUTHWEST FROM JACKSMITH BAY, WHICH IS THE
 UV7856'SECOND LAGOON NORTHEASTWARD FROM CARTER BAY AND SPIT.  THE
 UV7856'STATION LOCATED IS ABOUT ON THE BOW OR BEND OF THE SPIT AND
 UV7856'ABOUT 3/8 MILE WESTWARD FROM ITS EXTREMITY.  THE MARK IS 20.0
 UV7856'METERS INSIDE FROM THE OUTSIDE SHORE LINE.
 UV7856'
 UV7856'FLOAT PLANE LANDING WAS MADE ON THE OUTSIDE COAST AT HIGH AND
 UV7856'HALF TIDE.  GOOD CAMP SITE LOCATION ANYWHERE ON THE BANK NEAR
 UV7856'THE STATION.  WATER IS NOT AVAILABLE NEAR-TO.  PLENTY OF DRIFTS
 UV7856'WOOD AVAILABLE ALONG THE COAST.
 UV7856'
 UV7856'THE STATION MARK IS A STANDARD DISK BRAZED ON A SECTION G.I.
 UV7856'SOIL PIPE, AND OVER WHICH SETS A FOUR FOOT STAND.  THE STATION
 UV7856'MARK PROJECTS 4 INCHES, AND THE DISK IS STAMPED BEND 2 1948.
 UV7856'
 UV7856'REFERENCE MARK NO. 1 IS 61.98 FEET SOUTHEAST OF THE STATION.
 UV7856'IT IS A STANDARD DISK BRAZED TO A SECTION OF IRON PIPE, IT
 UV7856'PROJECTS 4 INCHES, AND IS STAMPED BEND 2 NO 1 1948.
 UV7856'
 UV7856'REFERENCE MARK NO. 2 IS 90.95 FEET SOUTHWEST OF THE STATION.
 UV7856'IT IS A STANDARD DISK BRAZED TO A SECTION OF G.I. SOIL PIPE,
 UV7856'WHICH PROJECTS 4 INCHES, AND THE DISK IS STAMPED BEND 2 NO 2 1948.
 UV7856'
 UV7856'THE AZIMUTH MARK IS LOCATED ABOUT 1/4 MILE EAST-NORTHEAST OF
 UV7856'THE STATION.  IT IS A STANDARD DISK BRAZED ON A SECTION OF G.I.
 UV7856'SOIL PIPE WHICH PROJECTS 6 INCHES, AND IS STAMPED BEND 2 1948.
 UV7856'THIS MARK IS WITNESSED BY A 5 FOOT POST.
 UV7856'
 UV7856'NO PHOTOGRAPH WAS AVAILABLE FOR THIS STATION.  THE POINT THAT
 UV7856'WILL BE IDENTIFIED IS A PATCH OF GRAVEL LOCATED 44 METERS
 UV7856'DIRECT IN LINE AND OVER R.M. NO. 2.  IT IS A U-SHAPE PATCH OF
 UV7856'GRAVEL ABOUT 12 FEET IN DIAMETER, AND ON THE SAME LEVEL AS THE
 UV7856'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6250 ***********************************************************************
 UW6250  DESIGNATION -  BEND CAIRN
 UW6250  PID         -  UW6250
 UW6250  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6250  COUNTRY     -  US
 UW6250  USGS QUAD   -  TYONEK A-6 NW (2016)
 UW6250
 UW6250                         *CURRENT SURVEY CONTROL
 UW6250  ______________________________________________________________________
 UW6250* NAD 83(1986) POSITION- 61 12 17.85013(N) 152 11 54.76526(W)   ADJUSTED
 UW6250  ______________________________________________________________________
 UW6250  GEOID HEIGHT    -         11.025 (meters)                     GEOID12B
 UW6250  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC12B
 UW6250  HORZ ORDER      -  THIRD
 UW6250
 UW6250.The horizontal coordinates were established by classical geodetic methods
 UW6250.and adjusted by the National Geodetic Survey in July 1986.
 UW6250
 UW6250.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6250.GEOID12B height accuracy estimate available here.
 UW6250
 UW6250.Click photographs - Photos may exist for this station.
 UW6250
 UW6250.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6250
 UW6250. The following values were computed from the NAD 83(1986) position.
 UW6250
 UW6250;                    North         East     Units Scale Factor Converg.
 UW6250;SPC AK 5     -   803,670.055   596,825.240   MT  1.00001483   +1 34 43.8
 UW6250;UTM  05      - 6,785,880.864   543,066.984   MT  0.99962272   +0 42 08.5
 UW6250
 UW6250_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH4306685880(NAD 83)
 UW6250
 UW6250                          SUPERSEDED SURVEY CONTROL
 UW6250
 UW6250  NAD 27      -  61 12 19.95700(N)    152 11 47.01100(W) AD(       ) 3
 UW6250
 UW6250.Superseded values are not recommended for survey control.
 UW6250
 UW6250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6250.See file dsdata.pdf to determine how the superseded data were derived.
 UW6250
 UW6250_MARKER: 72 = CAIRN
 UW6250
 UW6250  HISTORY     - Date     Condition        Report By
 UW6250  HISTORY     - 1953     FIRST OBSERVED   CGS
 UW6250
 UW6250                          STATION DESCRIPTION
 UW6250
 UW6250'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6250'SEE STATION BEND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4086 ***********************************************************************
 UV4086  DESIGNATION -  BEND IBC 1909
 UV4086  PID         -  UV4086
 UV4086  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4086  COUNTRY     -  US
 UV4086  USGS QUAD   -  MCCARTHY C-2 NW (2017)
 UV4086
 UV4086                         *CURRENT SURVEY CONTROL
 UV4086  ______________________________________________________________________
 UV4086* NAD 83(1986) POSITION- 61 41 59.29040(N) 141 43 56.51766(W)   ADJUSTED
 UV4086* NAVD 88 ORTHO HEIGHT -  1942.7   (meters)     6374.    (feet) VERTCON3
 UV4086  ______________________________________________________________________
 UV4086  GEOID HEIGHT    -         15.747 (meters)                     GEOID12B
 UV4086  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC12B
 UV4086  HORZ ORDER      -  SECOND
 UV4086
 UV4086.The horizontal coordinates were established by classical geodetic methods
 UV4086.and adjusted by the National Geodetic Survey in July 1986.
 UV4086
 UV4086.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4086
 UV4086.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4086.GEOID12B height accuracy estimate available here.
 UV4086
 UV4086.Click photographs - Photos may exist for this station.
 UV4086
 UV4086.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4086
 UV4086. The following values were computed from the NAD 83(1986) position.
 UV4086
 UV4086;                    North         East     Units Scale Factor Converg.
 UV4086;SPC AK 2     -   857,503.350   514,159.893   MT  0.99990246   +0 14 08.3
 UV4086;UTM  07      - 6,840,956.603   461,264.342   MT  0.99961838   -0 38 41.4
 UV4086
 UV4086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4086!SPC AK 2     -   0.99969360  x   0.99990246  =   0.99959609
 UV4086!UTM  07      -   0.99969360  x   0.99961838  =   0.99931209
 UV4086
 UV4086:                Primary Azimuth Mark                     Grid Az
 UV4086:SPC AK 2     -  END IBC 1909                             295 07 35.7
 UV4086:UTM  07      -  END IBC 1909                             296 00 25.4
 UV4086
 UV4086_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ6126440956(NAD 83)
 UV4086
 UV4086|---------------------------------------------------------------------|
 UV4086| PID    Reference Object                     Distance      Geod. Az  |
 UV4086|                                                           dddmmss.s |
 UV4086| UV4091 X USGS                              APPROX.14.6 KM 2470323.6 |
 UV4086| UV4087 END IBC 1909                        APPROX. 6.3 KM 2952144.0 |
 UV4086|---------------------------------------------------------------------|
 UV4086
 UV4086                          SUPERSEDED SURVEY CONTROL
 UV4086
 UV4086  NAD 27      -  61 42 00.63600(N)    141 43 48.96800(W) AD(       ) 2
 UV4086  AKYK        -  61 41 58.61300(N)    141 43 50.92600(W) AD(       ) 3
 UV4086  NGVD 29 (07/19/86) 1940.9    (m)         6368.     (f) VERT ANG       
 UV4086
 UV4086.Superseded values are not recommended for survey control.
 UV4086
 UV4086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4086.See file dsdata.pdf to determine how the superseded data were derived.
 UV4086
 UV4086_MARKER: H = DRILL HOLE
 UV4086_SETTING: 80 = SET IN A BOULDER
 UV4086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4086+STABILITY: SURFACE MOTION
 UV4086
 UV4086  HISTORY     - Date     Condition        Report By
 UV4086  HISTORY     - 1909     MONUMENTED       IBC
 UV4086  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4086
 UV4086                          STATION DESCRIPTION
 UV4086
 UV4086'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (WBR)
 UV4086'A CAIRN ON A KNOB OF A SPUR SOUTH OF, AND IN THE BEND OF, WHITE RIVER
 UV4086'WHERE THE VALLEY TURNS TO THE SOUTHWEST (LOOKING UP STREAM) AND
 UV4086'ABOUT 24 MILES ABOVE THE LINE AND ABOUT TWO MILES NORTHEAST OF THE
 UV4086'FOOT OF THE GLACIER AT THE HEAD OF RIVER.
 UV4086'
 UV4086'STATION MARK-- A 3/8-INCH DRILL HOLE IN A TRIANGLE CUT ON A STONE SET
 UV4086'IN GROUND.
 UV4086
 UV4086                          STATION RECOVERY (1974)
 UV4086
 UV4086'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4086'RECOVERED AS ORIGINALLY DESCRIBED WITH RUINS OF CAIRN.  A NEW
 UV4086'STATION MARK WAS SET AND TWO REFERENCE MARKS ESTABLISHED.
 UV4086'
 UV4086'NEW DESCRIPTION--
 UV4086'
 UV4086'AT THE HIGHEST POINT OF A KNOB ON A SPUR SOUTHEAST OF WHERE
 UV4086'WHITE RIVER BENDS TO THE EAST NEAR RUSSELL GLACIER.  IT IS ABOUT 2
 UV4086'KM FROM THE SIDE OF WHITE RIVER AND LIES BETWEEN SHEEP CREEK AND
 UV4086'WILEY CREEK.  A HELICOPTER CAN LAND AT THE STATION ALTHOUGH HIGH
 UV4086'WINDS SEEM TO BE FREQUENT AT STATION.
 UV4086'
 UV4086'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED BEND
 UV4086'1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4086'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4086'
 UV4086'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED BEND
 UV4086'NO. 1 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4086'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4086'
 UV4086'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED BEND
 UV4086'NO. 2 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4086'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4086'
 UV4086'AN IBC WITNESS POST WAS ERECTED IN A CAIRN NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0359 ***********************************************************************
 UV0359  DESIGNATION -  BENDEL RESET
 UV0359  PID         -  UV0359
 UV0359  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV0359  COUNTRY     -  US
 UV0359  USGS QUAD   -  SITKA A-1 SE (2017)
 UV0359
 UV0359                         *CURRENT SURVEY CONTROL
 UV0359  ______________________________________________________________________
 UV0359* NAD 83(1986) POSITION- 57 03 36.93634(N) 134 01 58.05598(W)   ADJUSTED
 UV0359* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV0359  ______________________________________________________________________
 UV0359  GEOID HEIGHT    -         -0.529 (meters)                     GEOID12B
 UV0359  LAPLACE CORR    -          7.32  (seconds)                    DEFLEC12B
 UV0359  HORZ ORDER      -  SECOND
 UV0359
 UV0359.The horizontal coordinates were established by classical geodetic methods
 UV0359.and adjusted by the National Geodetic Survey in July 1986.
 UV0359
 UV0359.The orthometric height was scaled from a topographic map.
 UV0359
 UV0359.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0359.GEOID12B height accuracy estimate available here.
 UV0359
 UV0359.Click photographs - Photos may exist for this station.
 UV0359
 UV0359.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0359
 UV0359. The following values were computed from the NAD 83(1986) position.
 UV0359
 UV0359;                    North         East     Units Scale Factor Converg.
 UV0359;SPC AK 1     -   581,867.168   796,464.706   MT  0.99990230   -0 18 26.4
 UV0359;UTM  08      - 6,324,509.363   558,659.614   MT  0.99964219   +0 48 42.3
 UV0359
 UV0359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0359!SPC AK 1     -   0.99999895  x   0.99990230  =   0.99990125
 UV0359!UTM  08      -   0.99999895  x   0.99964219  =   0.99964114
 UV0359
 UV0359:                Primary Azimuth Mark                     Grid Az
 UV0359:SPC AK 1     -  CORN 1925 RM 1                           226 46 09.2
 UV0359:UTM  08      -  CORN 1925 RM 1                           225 39 00.5
 UV0359
 UV0359_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5865924509(NAD 83)
 UV0359
 UV0359|---------------------------------------------------------------------|
 UV0359| PID    Reference Object                     Distance      Geod. Az  |
 UV0359|                                                           dddmmss.s |
 UV0359| CA8762 BENDEL RM 1                                        07932     |
 UV0359| CA8763 BENDEL RM 2                                        12922     |
 UV0359| TT9546 CORN 1925 RM 1                      APPROX.20.1 KM 2262742.8 |
 UV0359|---------------------------------------------------------------------|
 UV0359
 UV0359                          SUPERSEDED SURVEY CONTROL
 UV0359
 UV0359  NAD 27      -  57 03 38.15400(N)    134 01 51.80900(W) AD(       ) 2
 UV0359
 UV0359.Superseded values are not recommended for survey control.
 UV0359
 UV0359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0359.See file dsdata.pdf to determine how the superseded data were derived.
 UV0359
 UV0359_MARKER: DS = TRIANGULATION STATION DISK
 UV0359_SETTING: 66 = SET IN ROCK OUTCROP
 UV0359_STAMPING: BENDEL 1925
 UV0359_MARK LOGO: CGS
 UV0359_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0359+STABILITY: POSITION/ELEVATION WELL
 UV0359
 UV0359  HISTORY     - Date     Condition        Report By
 UV0359  HISTORY     - 1925     MONUMENTED       CGS
 UV0359  HISTORY     - 1925     GOOD             CGS
 UV0359  HISTORY     - 1962     GOOD             CGS
 UV0359  HISTORY     - 1965     GOOD             CGS
 UV0359  HISTORY     - 1966     GOOD             CGS
 UV0359
 UV0359                          STATION DESCRIPTION
 UV0359
 UV0359'DESCRIBED BY COAST AND GEODETIC SURVEY 1925
 UV0359'STATION IS ON KUPREANOF ISLAND, ON CAPE BENDEL, ON A LEDGE
 UV0359'OF ROCK OUTSIDE OF EXTREME HIGH WATER, 400 METERS (1,312
 UV0359'FEET) N OF A FISH TRAP, AND 15.2 FEET ABOVE MEAN SEA LEVEL.
 UV0359'A SMALL BIGHT LIES JUST TO THE SOUTHWARD, INTO WHICH A SMALL
 UV0359'CREEK EMPTIES.
 UV0359'
 UV0359'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A DRILL
 UV0359'HOLE IN OUTCROPPING BEDROCK.
 UV0359'
 UV0359'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UV0359'HOLE IN OUTCROPPING BEDROCK, 5.348 METERS (17.55 FEET) FROM
 UV0359'THE STATION N 79 DEG 32 MIN E.
 UV0359'
 UV0359'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A DRILL
 UV0359'HOLE IN A BOULDER, 24.963 METERS (81.90 FEET) FROM THE
 UV0359'STATION S 50 DEG 38 MIN E.
 UV0359
 UV0359                          STATION RECOVERY (1962)
 UV0359
 UV0359'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 UV0359'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV0359'ORIGINAL DESCRIPTION IS ADEQUATE.  DISTANCES TO REFERENCE
 UV0359'MARKS ARE AS FOLLOWS--R.M. 1, 5.360 METERS (17.59 FEET) AND
 UV0359'R.M. 2, 24.980 METERS (81.95 FEET).
 UV0359
 UV0359                          STATION RECOVERY (1965)
 UV0359
 UV0359'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 UV0359'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV0359'CONDITION.
 UV0359'
 UV0359'THE ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 UV0359
 UV0359                          STATION RECOVERY (1966)
 UV0359
 UV0359'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0359'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS
 UV0359'DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8295 ***********************************************************************
 TT8295  DESIGNATION -  BENNY
 TT8295  PID         -  TT8295
 TT8295  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8295  COUNTRY     -  US
 TT8295  USGS QUAD   -  HARRISON BAY D-5 SW (2016)
 TT8295
 TT8295                         *CURRENT SURVEY CONTROL
 TT8295  ______________________________________________________________________
 TT8295* NAD 83(1986) POSITION- 70 51 32.71169(N) 152 53 06.29300(W)   ADJUSTED
 TT8295* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 TT8295  ______________________________________________________________________
 TT8295  GEOID HEIGHT    -         -3.884 (meters)                     GEOID12B
 TT8295  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC12B
 TT8295  HORZ ORDER      -  THIRD
 TT8295
 TT8295.The horizontal coordinates were established by classical geodetic methods
 TT8295.and adjusted by the National Geodetic Survey in July 1986.
 TT8295
 TT8295.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8295.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8295
 TT8295.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8295.GEOID12B height accuracy estimate available here.
 TT8295
 TT8295.Click photographs - Photos may exist for this station.
 TT8295
 TT8295.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8295
 TT8295. The following values were computed from the NAD 83(1986) position.
 TT8295
 TT8295;                    North         East     Units Scale Factor Converg.
 TT8295;SPC AK 5     - 1,879,097.994   540,811.475   MT  0.99992037   +1 03 11.9
 TT8295;UTM  05      - 7,861,684.830   504,205.527   MT  0.99960022   +0 06 30.8
 TT8295
 TT8295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8295!SPC AK 5     -   0.99999975  x   0.99992037  =   0.99992012
 TT8295!UTM  05      -   0.99999975  x   0.99960022  =   0.99959997
 TT8295
 TT8295_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU0420561684(NAD 83)
 TT8295
 TT8295                          SUPERSEDED SURVEY CONTROL
 TT8295
 TT8295  NAD 27      -  70 51 34.00900(N)    152 52 54.38800(W) AD(       ) 3
 TT8295  AKPB        -  70 51 32.48600(N)    152 53 09.46600(W) AD(       ) 3
 TT8295  NGVD 29 (07/19/86)    4.7    (m)           15.     (f) VERT ANG       
 TT8295
 TT8295.Superseded values are not recommended for survey control.
 TT8295
 TT8295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8295.See file dsdata.pdf to determine how the superseded data were derived.
 TT8295
 TT8295_MARKER: DS = TRIANGULATION STATION DISK
 TT8295_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8295_STAMPING: BENNY 1951
 TT8295_MARK LOGO: CGS
 TT8295_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8295
 TT8295  HISTORY     - Date     Condition        Report By
 TT8295  HISTORY     - 1951     MONUMENTED       CGS
 TT8295  HISTORY     - 1981     GOOD             NGS
 TT8295
 TT8295                          STATION DESCRIPTION
 TT8295
 TT8295'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8295'ABOUT 105 MILES WEST OF POINT BARROW, BETWEEN SMITH BAY AND HARRISON
 TT8295'BAY, ON THE SOUTHWEST SIDE OF A LARGE BAY, ABOUT 6 MILES SOUTHWEST
 TT8295'OF THE ABANDONED ESKIMO VILLAGE OF ESOOK, NEAR THE NORTHWEST END
 TT8295'OF A 1/4 MILE LONG RIDGE, CLOSE TO THE SOUTHWEST SIDE OF THE RIDGE
 TT8295'AND ABOUT 100 FEET SOUTH OF THE NORTH END OF THE RIDGE.
 TT8295'
 TT8295'THE MARK IS A STANDARD DISK, STAMPED BENNY 1951, WELDED TO THE TOP
 TT8295'OF A 6 FOOT LENGTH OF 2-1/2 INCH BRASS PIPE WHICH PROJECTS ABOUT 0.5
 TT8295'FOOT ABOVE THE GROUND.
 TT8295'
 TT8295'THE WITNESS POST IS A ROUGH 3 X 3 INCH TIMBER, 8 FEET LONG,
 TT8295'PAINTED INTERNATIONAL ORANGE, SET VERTICALLY AND PROJECTS 4.4 FEET
 TT8295'ABOVE THE GROUND.  DISTANCE FROM THE STATION WAS MEASURED TO THE
 TT8295'NEAR SIDE OF THE POST.
 TT8295
 TT8295                          STATION RECOVERY (1981)
 TT8295
 TT8295'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8295'THE STATION WAS RECOVERED IN GOOD CONDITION AND IS LOCATED 24 MILES
 TT8295'E OF DREW POINT, 15 MILES W OF CAPE HALKEET AND 9 MILES SE OF
 TT8295'THE LONELY DEW LINE SITE.  THE STATION IS MARKED WITH A
 TT8295'STANDARD USC AND GS TRIANGULATION DISK BRAZED ON A PIPE PROJECTING
 TT8295'1.6 FEET.  IT IS ABOUT 15 FEET HIGHER THAN AND 169 FEET SSW OF
 TT8295'POGIK BAY AND 5 FEET SW OF THE OLD 3 X 3 INCH WITNESS POST.
 TT8295'
 TT8295'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--63 MILES NW OF
 TT8295'NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3147 ***********************************************************************
 UV3147  DESIGNATION -  BENT
 UV3147  PID         -  UV3147
 UV3147  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3147  COUNTRY     -  US
 UV3147  USGS QUAD   -  CORDOVA A-1 SE (2014)
 UV3147
 UV3147                         *CURRENT SURVEY CONTROL
 UV3147  ______________________________________________________________________
 UV3147* NAD 83(1986) POSITION- 60 01 43.80570(N) 144 04 24.95758(W)   ADJUSTED
 UV3147  ______________________________________________________________________
 UV3147  GEOID HEIGHT    -         10.098 (meters)                     GEOID12B
 UV3147  LAPLACE CORR    -          4.19  (seconds)                    DEFLEC12B
 UV3147  HORZ ORDER      -  THIRD
 UV3147
 UV3147.The horizontal coordinates were established by classical geodetic methods
 UV3147.and adjusted by the National Geodetic Survey in July 1986.
 UV3147
 UV3147.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3147.GEOID12B height accuracy estimate available here.
 UV3147
 UV3147.Click photographs - Photos may exist for this station.
 UV3147
 UV3147.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3147
 UV3147. The following values were computed from the NAD 83(1986) position.
 UV3147
 UV3147;                    North         East     Units Scale Factor Converg.
 UV3147;SPC AK 2     -   673,114.359   384,418.052   MT  1.00006367   -1 47 47.4
 UV3147;SPC AK 3     -   672,866.203   607,378.736   MT  1.00004126   +1 40 08.2
 UV3147;UTM  06      - 6,658,230.765   663,050.272   MT  0.99992581   +2 32 08.3
 UV3147;UTM  07      - 6,658,602.934   328,752.109   MT  0.99995940   -2 39 47.6
 UV3147
 UV3147_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM6305058230(NAD 83)
 UV3147
 UV3147                          SUPERSEDED SURVEY CONTROL
 UV3147
 UV3147  NAD 27      -  60 01 46.11000(N)    144 04 18.33000(W) AD(       ) 3
 UV3147
 UV3147.Superseded values are not recommended for survey control.
 UV3147
 UV3147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3147.See file dsdata.pdf to determine how the superseded data were derived.
 UV3147
 UV3147_MARKER: W = UNMONUMENTED
 UV3147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3147
 UV3147  HISTORY     - Date     Condition        Report By
 UV3147  HISTORY     - 1909     MONUMENTED       CGS
 UV3147
 UV3147                          STATION DESCRIPTION
 UV3147
 UV3147'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HCD)
 UV3147'STATION IS ON OKALEE SPIT, ON THE S SIDE OF THE SPIT ABOUT
 UV3147'1-1/2 MILES W OF THE MOST WESTERLY OF SEVERAL HIGH SAND DUNES.
 UV3147'IT IS ABOUT 75 METERS N OF HIGH-WATER MARK.  THE SIGNAL WAS
 UV3147'BUILT FOR HYDROGRAPHIC USE ONLY AND THE STATION WAS NOT
 UV3147'PERMANENTLY MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7872 ***********************************************************************
 TT7872  DESIGNATION -  BENY
 TT7872  PID         -  TT7872
 TT7872  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7872  COUNTRY     -  US
 TT7872  USGS QUAD   -  SAGAVANIRKTOK D-4 SW (2017)
 TT7872
 TT7872                         *CURRENT SURVEY CONTROL
 TT7872  ______________________________________________________________________
 TT7872* NAD 83(1986) POSITION- 69 46 56.91909(N) 149 08 04.55762(W)   ADJUSTED
 TT7872* NAVD 88 ORTHO HEIGHT -   113.2   (meters)      371.    (feet) VERTCON3
 TT7872  ______________________________________________________________________
 TT7872  GEOID HEIGHT    -         -2.869 (meters)                     GEOID12B
 TT7872  LAPLACE CORR    -         33.53  (seconds)                    DEFLEC12B
 TT7872  HORZ ORDER      -  SECOND
 TT7872
 TT7872.The horizontal coordinates were established by classical geodetic methods
 TT7872.and adjusted by the National Geodetic Survey in July 1986.
 TT7872
 TT7872.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7872
 TT7872.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7872.GEOID12B height accuracy estimate available here.
 TT7872
 TT7872.Click photographs - Photos may exist for this station.
 TT7872
 TT7872.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7872
 TT7872. The following values were computed from the NAD 83(1986) position.
 TT7872
 TT7872;                    North         East     Units Scale Factor Converg.
 TT7872;SPC AK 4     - 1,758,858.479   533,386.540   MT  0.99991363   +0 48 43.5
 TT7872;UTM  06      - 7,743,054.973   417,685.503   MT  0.99968289   -2 00 11.5
 TT7872
 TT7872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7872!SPC AK 4     -   0.99998275  x   0.99991363  =   0.99989638
 TT7872!UTM  06      -   0.99998275  x   0.99968289  =   0.99966565
 TT7872
 TT7872:                Primary Azimuth Mark                     Grid Az
 TT7872:SPC AK 4     -  BENY AZ MK                               127 51 07.8
 TT7872:UTM  06      -  BENY AZ MK                               130 40 02.8
 TT7872
 TT7872_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC1768543054(NAD 83)
 TT7872
 TT7872|---------------------------------------------------------------------|
 TT7872| PID    Reference Object                     Distance      Geod. Az  |
 TT7872|                                                           dddmmss.s |
 TT7872| CA7551 BENY RM 1                            24.327 METERS 05951     |
 TT7872| TT7867 7480 Z 1955                         APPROX.14.9 KM 1205230.4 |
 TT7872| CA7550 BENY AZ MK                                         1283951.3 |
 TT7872| TT7874 7480 Y 1955                         APPROX. 9.1 KM 1482501.0 |
 TT7872| CA7552 BENY RM 2                            14.120 METERS 32656     |
 TT7872|---------------------------------------------------------------------|
 TT7872
 TT7872                          SUPERSEDED SURVEY CONTROL
 TT7872
 TT7872  NAD 27      -  69 46 58.06100(N)    149 07 53.81800(W) AD(       ) 2
 TT7872  NGVD 29 (07/19/86)  112.1    (m)          368.     (f) VERT ANG       
 TT7872
 TT7872.Superseded values are not recommended for survey control.
 TT7872
 TT7872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7872.See file dsdata.pdf to determine how the superseded data were derived.
 TT7872
 TT7872_MARKER: DS = TRIANGULATION STATION DISK
 TT7872_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7872_STAMPING: BENY 1955
 TT7872_MARK LOGO: CGS
 TT7872_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7872_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7872
 TT7872  HISTORY     - Date     Condition        Report By
 TT7872  HISTORY     - 1955     MONUMENTED       CGS
 TT7872
 TT7872                          STATION DESCRIPTION
 TT7872
 TT7872'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7872'THE STATION IS LOCATED ON THE SUMMIT OF A PROMINENT PINGUT MOUND.
 TT7872'IT IS ABOUT 38.0 MILES SOUTH-SOUTHWEST OF PRUDHOE BAY, ABOUT 13.0
 TT7872'MILES SOUTHEAST OF THE CONFLUENCE OF THE TOOLIOK AND KUPARUK
 TT7872'RIVERS.  IT IS ABOUT 1.0 MILE EAST OF THE TOOLIOK RIVER AND ABOUT
 TT7872'12.0 MILES WEST OF THE SAGAVANIRKTOK RIVER. IT IS ABOUT 8.0 MILES
 TT7872'WEST OF THE BOUNDARY BETWEEN THE SECOND AND FOURTH JUDICIAL
 TT7872'DIVISION, AND ABOUT 4.0 MILES WEST OF A LARGE LAKE. THE
 TT7872'STATION IS 5 FEET NORTHEAST OF A 3 FOOT SOD CAIRN. IT IS A
 TT7872'PIPE MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS 5
 TT7872'INCHES AND THE DISK IS STAMPED BENY 1955.
 TT7872'
 TT7872'REFERENCE MARK NO. 1 IS 1 FOOT WEST-SOUTHWEST OF A 3 FOOT SOD CAIRN.
 TT7872'IT IS A PIPE MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS
 TT7872'4 INCHES AND THE DISK IS STAMPED BENY NO 1 1955.
 TT7872'
 TT7872'REFERENCE MARK NO. 2 IS 1 FOOT SOUTH-SOUTHEAST OF A 3 FOOT SOD CAIRN.
 TT7872'IT IS A PIPE MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS
 TT7872'4 INCHES AND THE DISK IS STAMPED BENY NO 2 1955.
 TT7872'
 TT7872'AZIMUTH MARK IS 1 FOOT NORTH OF A 3 FOOT SOD CAIRN. IT IS A PIPE
 TT7872'MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS ABOUT 1 INCH
 TT7872'AND THE DISK IS STAMPED BENY 1955.
 TT7872'
 TT7872'TO REACH THE AZIMUTH MARK FROM THE STATION PACK SOUTHEASTERLY FOR
 TT7872'ABOUT 0.35 MILE TO A SOD CAIRN AND AZIMUTH MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3174 ***********************************************************************
 UV3174  DESIGNATION -  BER
 UV3174  PID         -  UV3174
 UV3174  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3174  COUNTRY     -  US
 UV3174  USGS QUAD   -  CORDOVA A-1 NW (2014)
 UV3174
 UV3174                         *CURRENT SURVEY CONTROL
 UV3174  ______________________________________________________________________
 UV3174* NAD 83(1986) POSITION- 60 13 15.63815(N) 144 12 36.55641(W)   ADJUSTED
 UV3174* NAVD 88 ORTHO HEIGHT -   474.6   (meters)     1557.    (feet) VERTCON3
 UV3174  ______________________________________________________________________
 UV3174  GEOID HEIGHT    -         11.096 (meters)                     GEOID12B
 UV3174  LAPLACE CORR    -        -10.51  (seconds)                    DEFLEC12B
 UV3174  HORZ ORDER      -  THIRD
 UV3174
 UV3174.The horizontal coordinates were established by classical geodetic methods
 UV3174.and adjusted by the National Geodetic Survey in July 1986.
 UV3174
 UV3174.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3174.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3174
 UV3174.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3174.GEOID12B height accuracy estimate available here.
 UV3174
 UV3174.Click photographs - Photos may exist for this station.
 UV3174
 UV3174.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3174
 UV3174. The following values were computed from the NAD 83(1986) position.
 UV3174
 UV3174;                    North         East     Units Scale Factor Converg.
 UV3174;SPC AK 3     -   694,056.062   599,188.390   MT  1.00002053   +1 33 13.0
 UV3174;UTM  06      - 6,679,291.632   654,541.088   MT  0.99989268   +2 25 18.9
 UV3174
 UV3174!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3174!SPC AK 3     -   0.99992399  x   1.00002053  =   0.99994452
 UV3174!UTM  06      -   0.99992399  x   0.99989268  =   0.99981668
 UV3174
 UV3174:                Primary Azimuth Mark                     Grid Az
 UV3174:SPC AK 3     -  TOK                                      334 31 42.4
 UV3174:UTM  06      -  TOK                                      333 39 36.5
 UV3174
 UV3174_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM5454179291(NAD 83)
 UV3174
 UV3174|---------------------------------------------------------------------|
 UV3174| PID    Reference Object                     Distance      Geod. Az  |
 UV3174|                                                           dddmmss.s |
 UV3174| UV3225 TOK                                 APPROX.19.5 KM 3360455.4 |
 UV3174|---------------------------------------------------------------------|
 UV3174
 UV3174                          SUPERSEDED SURVEY CONTROL
 UV3174
 UV3174  NAD 27      -  60 13 18.81185(N)    144 12 32.76795(W) AD(       ) 3
 UV3174  NGVD 29 (07/19/86)  472.5    (m)         1550.     (f) VERT ANG       
 UV3174
 UV3174.Superseded values are not recommended for survey control.
 UV3174
 UV3174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3174.See file dsdata.pdf to determine how the superseded data were derived.
 UV3174
 UV3174_MARKER: DD = SURVEY DISK
 UV3174_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3174_STAMPING: BER 1951
 UV3174_MARK LOGO: USGS
 UV3174_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3174_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3174
 UV3174  HISTORY     - Date     Condition        Report By
 UV3174  HISTORY     - 1951     MONUMENTED       USGS
 UV3174
 UV3174                          STATION DESCRIPTION
 UV3174
 UV3174'DESCRIBED BY US GEOLOGICAL SURVEY 1951 (JCD)
 UV3174'STATION LOCATED APPROX. 2.5 MI. (AIRLINE) S. OF OUTLET OF BERING LAKE
 UV3174'AND 0.7 MI. W. OF DIAMOND-SHAPED ISLAND IN BERING RIVER.  STATION
 UV3174'SITE ON HIGHEST POINT OF RAZOR BACK N-S. RIDGE.
 UV3174'
 UV3174'STATION WAS REACHED BY HELICOPTER.
 UV3174'
 UV3174'STATION MARK- STANDARD TABLET SET ON PIPE DRIVEN SOLID, STAMPED BER
 UV3174'1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1260 ***********************************************************************
 UW1260  DESIGNATION -  BER
 UW1260  PID         -  UW1260
 UW1260  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1260  COUNTRY     -  US
 UW1260  USGS QUAD   -  SUTWIK ISLAND C-5 NE (2019)
 UW1260
 UW1260                         *CURRENT SURVEY CONTROL
 UW1260  ______________________________________________________________________
 UW1260* NAD 83(1986) POSITION- 56 44 38.79964(N) 157 22 01.06872(W)   ADJUSTED
 UW1260  ______________________________________________________________________
 UW1260  GEOID HEIGHT    -         13.690 (meters)                     GEOID12B
 UW1260  LAPLACE CORR    -          3.61  (seconds)                    DEFLEC12B
 UW1260  HORZ ORDER      -  THIRD
 UW1260
 UW1260.The horizontal coordinates were established by classical geodetic methods
 UW1260.and adjusted by the National Geodetic Survey in July 1986.
 UW1260
 UW1260.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1260.GEOID12B height accuracy estimate available here.
 UW1260
 UW1260.Click photographs - Photos may exist for this station.
 UW1260
 UW1260.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1260
 UW1260. The following values were computed from the NAD 83(1986) position.
 UW1260
 UW1260;                    North         East     Units Scale Factor Converg.
 UW1260;SPC AK 6     -   305,651.050   538,730.478   MT  0.99991839   +0 31 45.7
 UW1260;UTM  04      - 6,290,092.521   599,877.992   MT  0.99972233   +1 21 56.5
 UW1260
 UW1260_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH9987790092(NAD 83)
 UW1260
 UW1260                          SUPERSEDED SURVEY CONTROL
 UW1260
 UW1260  NAD 27      -  56 44 41.47471(N)    157 21 53.64574(W) AD(       ) 3
 UW1260
 UW1260.Superseded values are not recommended for survey control.
 UW1260
 UW1260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1260.See file dsdata.pdf to determine how the superseded data were derived.
 UW1260
 UW1260_MARKER: 02 = CONSPICUOUS ROCK
 UW1260
 UW1260  HISTORY     - Date     Condition        Report By
 UW1260  HISTORY     - 1925     FIRST OBSERVED   CGS
 UW1260
 UW1260                          STATION DESCRIPTION
 UW1260
 UW1260'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1260'THE CENTER OF A LARGE, FLAT-TOP AND PRECIPITOUS ROCK ON THE
 UW1260'WEST END OF A SMALL ISLAND AT THE NORTH ENTRANCE TO ANIAKCHUK
 UW1260'BAY.  THE ROCK IS DETACHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9574 ***********************************************************************
 UV9574  DESIGNATION -  BERA
 UV9574  PID         -  UV9574
 UV9574  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9574  COUNTRY     -  US
 UV9574  USGS QUAD   -  
 UV9574
 UV9574                         *CURRENT SURVEY CONTROL
 UV9574  ______________________________________________________________________
 UV9574* NAD 83(1986) POSITION- 53 24 47.44487(N) 167 20 30.51271(W)   ADJUSTED
 UV9574* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9574  ______________________________________________________________________
 UV9574  GEOID HEIGHT    -         15.837 (meters)                     GEOID12B
 UV9574  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC12B
 UV9574  HORZ ORDER      -  THIRD
 UV9574
 UV9574.The horizontal coordinates were established by classical geodetic methods
 UV9574.and adjusted by the National Geodetic Survey in July 1986.
 UV9574
 UV9574.The orthometric height was scaled from a topographic map.
 UV9574
 UV9574.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9574.GEOID12B height accuracy estimate available here.
 UV9574
 UV9574.Click photographs - Photos may exist for this station.
 UV9574
 UV9574.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9574
 UV9574. The following values were computed from the NAD 83(1986) position.
 UV9574
 UV9574;                    North         East     Units Scale Factor Converg.
 UV9574;SPC AK10     -   303,132.903 1,574,273.723   MT  0.99989868   +6 53 59.7
 UV9574;UTM  03      - 5,920,789.501   344,357.277   MT  0.99989730   -1 52 50.7
 UV9574
 UV9574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9574!SPC AK10     -   0.99999667  x   0.99989868  =   0.99989535
 UV9574!UTM  03      -   0.99999667  x   0.99989730  =   0.99989397
 UV9574
 UV9574:                Primary Azimuth Mark                     Grid Az
 UV9574:SPC AK10     -  VERNE                                    350 49 02.8
 UV9574:UTM  03      -  VERNE                                    359 35 53.2
 UV9574
 UV9574_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV4435720789(NAD 83)
 UV9574
 UV9574|---------------------------------------------------------------------|
 UV9574| PID    Reference Object                     Distance      Geod. Az  |
 UV9574|                                                           dddmmss.s |
 UV9574| CT5609 BERA RM 1                            14.382 METERS 13213     |
 UV9574| UV9575 VERNE                               APPROX. 2.9 KM 3574302.5 |
 UV9574|---------------------------------------------------------------------|
 UV9574
 UV9574                          SUPERSEDED SURVEY CONTROL
 UV9574
 UV9574  NAD 27      -  53 24 50.60300(N)    167 20 23.74600(W) AD(       ) 3
 UV9574
 UV9574.Superseded values are not recommended for survey control.
 UV9574
 UV9574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9574.See file dsdata.pdf to determine how the superseded data were derived.
 UV9574
 UV9574_MARKER: DS = TRIANGULATION STATION DISK
 UV9574_SETTING: 66 = SET IN ROCK OUTCROP
 UV9574_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9574+STABILITY: POSITION/ELEVATION WELL
 UV9574
 UV9574  HISTORY     - Date     Condition        Report By
 UV9574  HISTORY     - 1936     MONUMENTED       CGS
 UV9574
 UV9574                          STATION DESCRIPTION
 UV9574
 UV9574'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9574'ON THE NORTH COAST OF UNALASKA ISLAND, ON THE WEST SHORE OF
 UV9574'UNGAYMILUD BAY, NEAR THE HEAD OF THE BAY, ON THE TOP OF THE
 UV9574'LARGEST DETACHED BOULDER (GRAY IN COLOR) ON THE BEACH, WITHIN
 UV9574'A MILE OF THE HEAD OF THE BAY.  THE BOULDER IS ABOUT 8 FEET
 UV9574'HIGH, AND IS ALMOST ON THE HIGH WATER LINE.  THERE IS A
 UV9574'PROMINENT ROCKY OUTCROP ABOUT 300 METERS TO THE NORTHWARD,
 UV9574'IN THE OTHERWISE GRASS-COVERED SLOPES ALONG THE BEACH.
 UV9574'
 UV9574'ONE REFERENCE MARK IS ESTABLISHED ON A SIMILAR SMALLER BOULDER
 UV9574'TO THE SOUTHWARD OF THE STATION.  ALL MARKS ARE STANDARD DISKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1929 ***********************************************************************
 UV1929  DESIGNATION -  BERG
 UV1929  PID         -  UV1929
 UV1929  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1929  COUNTRY     -  US
 UV1929  USGS QUAD   -  MOUNT FAIRWEATHER C-1 SE (2017)
 UV1929
 UV1929                         *CURRENT SURVEY CONTROL
 UV1929  ______________________________________________________________________
 UV1929* NAD 83(1986) POSITION- 58 31 51.06327(N) 136 08 21.61761(W)   ADJUSTED
 UV1929* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1929  ______________________________________________________________________
 UV1929  GEOID HEIGHT    -          3.647 (meters)                     GEOID12B
 UV1929  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC12B
 UV1929  HORZ ORDER      -  SECOND
 UV1929
 UV1929.The horizontal coordinates were established by classical geodetic methods
 UV1929.and adjusted by the National Geodetic Survey in July 1986.
 UV1929
 UV1929.The orthometric height was scaled from a topographic map.
 UV1929
 UV1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1929.GEOID12B height accuracy estimate available here.
 UV1929
 UV1929.Click photographs - Photos may exist for this station.
 UV1929
 UV1929.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1929
 UV1929. The following values were computed from the NAD 83(1986) position.
 UV1929
 UV1929;                    North         East     Units Scale Factor Converg.
 UV1929;SPC AK 1     -   748,200.164   674,661.832   MT  0.99990154   -2 05 37.1
 UV1929;UTM  08      - 6,488,376.552   433,656.180   MT  0.99965396   -0 58 18.5
 UV1929
 UV1929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1929!SPC AK 1     -   0.99999849  x   0.99990154  =   0.99990003
 UV1929!UTM  08      -   0.99999849  x   0.99965396  =   0.99965245
 UV1929
 UV1929:                Primary Azimuth Mark                     Grid Az
 UV1929:SPC AK 1     -  STRAW                                    114 40 20.5
 UV1929:UTM  08      -  STRAW                                    113 33 01.9
 UV1929
 UV1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3365688376(NAD 83)
 UV1929
 UV1929|---------------------------------------------------------------------|
 UV1929| PID    Reference Object                     Distance      Geod. Az  |
 UV1929|                                                           dddmmss.s |
 UV1929| CS9702 BERG RM 1                            45.728 METERS 02744     |
 UV1929| UV1910 STRAW                               APPROX. 7.1 KM 1123443.4 |
 UV1929| CS9703 BERG RM 2                            29.940 METERS 26253     |
 UV1929|---------------------------------------------------------------------|
 UV1929
 UV1929                          SUPERSEDED SURVEY CONTROL
 UV1929
 UV1929  NAD 27      -  58 31 52.35500(N)    136 08 15.00600(W) AD(       ) 2
 UV1929
 UV1929.Superseded values are not recommended for survey control.
 UV1929
 UV1929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1929.See file dsdata.pdf to determine how the superseded data were derived.
 UV1929
 UV1929_MARKER: DS = TRIANGULATION STATION DISK
 UV1929_SETTING: 80 = SET IN A BOULDER
 UV1929_STAMPING: BERG 1938
 UV1929_MARK LOGO: CGS
 UV1929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1929+STABILITY: SURFACE MOTION
 UV1929
 UV1929  HISTORY     - Date     Condition        Report By
 UV1929  HISTORY     - 1938     MONUMENTED       CGS
 UV1929
 UV1929                          STATION DESCRIPTION
 UV1929
 UV1929'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1929'STATION IS IN THE ENTRANCE TO BERG BAY ON THE INNER END OF
 UV1929'THE POINT FORMING THE N SIDE OF THE ENTRANCE.  IT IS AS FAR
 UV1929'WEST AS WILL SEE STAR ON THE S END OF WILLOUGHBY ISLAND, AND
 UV1929'IS ABOUT 8 METERS OUTSIDE THE HIGH WATER AND GRASS LINE.
 UV1929'
 UV1929'STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED BERG 1938
 UV1929'SET IN A DRILL HOLE IN AN IRREGULAR DARK GREY GRANITE BOULDER
 UV1929'ABOUT 3 FEET IN DIAMETER AND PROJECTING ABOUT 10 INCHES ABOVE
 UV1929'THE GROUND.
 UV1929'
 UV1929'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED BERG
 UV1929'NO. 1 1938 SET IN A DRILL HOLE IN A LARGE BOULDER ABOUT
 UV1929'6 BY 4 BY 5 FEET JUST INSIDE THE HIGH-WATER LINE AND AT
 UV1929'EDGE OF TREES.
 UV1929'
 UV1929'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED BERG
 UV1929'NO. 2 1938 SET IN A DRILL HOLE IN A DARK COLORED BOULDER
 UV1929'BELOW HIGHWATER LINE AND IS ABOUT 2 BY 4 FEET AND PROJECTS
 UV1929'ABOUT 2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0067 ***********************************************************************
 UW0067  DESIGNATION -  BERG
 UW0067  PID         -  UW0067
 UW0067  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0067  COUNTRY     -  US
 UW0067  USGS QUAD   -  
 UW0067
 UW0067                         *CURRENT SURVEY CONTROL
 UW0067  ______________________________________________________________________
 UW0067* NAD 83(1986) POSITION- 54 07 54.94044(N) 165 32 00.60499(W)   ADJUSTED
 UW0067* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW0067  ______________________________________________________________________
 UW0067  GEOID HEIGHT    -         16.673 (meters)                     GEOID12B
 UW0067  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC12B
 UW0067  HORZ ORDER      -  THIRD
 UW0067
 UW0067.The horizontal coordinates were established by classical geodetic methods
 UW0067.and adjusted by the National Geodetic Survey in July 1986.
 UW0067
 UW0067.The orthometric height was scaled from a topographic map.
 UW0067
 UW0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0067.GEOID12B height accuracy estimate available here.
 UW0067
 UW0067.Click photographs - Photos may exist for this station.
 UW0067
 UW0067.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0067
 UW0067. The following values were computed from the NAD 83(1986) position.
 UW0067
 UW0067;                    North         East     Units Scale Factor Converg.
 UW0067;SPC AK10     -   398,226.444 1,681,834.560   MT  1.00010538   +8 20 27.6
 UW0067;UTM  03      - 5,998,331.707   465,140.052   MT  0.99961491   -0 25 56.4
 UW0067
 UW0067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0067!SPC AK10     -   0.99999654  x   1.00010538  =   1.00010192
 UW0067!UTM  03      -   0.99999654  x   0.99961491  =   0.99961145
 UW0067
 UW0067:                Primary Azimuth Mark                     Grid Az
 UW0067:SPC AK10     -  ROUND HEAD RESET                         051 48 21.7
 UW0067:UTM  03      -  ROUND HEAD RESET                         060 34 45.7
 UW0067
 UW0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6514098331(NAD 83)
 UW0067
 UW0067|---------------------------------------------------------------------|
 UW0067| PID    Reference Object                     Distance      Geod. Az  |
 UW0067|                                                           dddmmss.s |
 UW0067| UW0040 ROUND HEAD RESET                    APPROX. 9.8 KM 0600849.3 |
 UW0067| UW0036 SABER                               APPROX. 9.6 KM 0605045.1 |
 UW0067|---------------------------------------------------------------------|
 UW0067
 UW0067                          SUPERSEDED SURVEY CONTROL
 UW0067
 UW0067  NAD 27      -  54 07 58.04700(N)    165 31 53.48600(W) AD(       ) 3
 UW0067
 UW0067.Superseded values are not recommended for survey control.
 UW0067
 UW0067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0067.See file dsdata.pdf to determine how the superseded data were derived.
 UW0067
 UW0067_MARKER: DS = TRIANGULATION STATION DISK
 UW0067_SETTING: 66 = SET IN ROCK OUTCROP
 UW0067_STAMPING: BERG 1934
 UW0067_MARK LOGO: CGS
 UW0067_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0067+STABILITY: POSITION/ELEVATION WELL
 UW0067
 UW0067  HISTORY     - Date     Condition        Report By
 UW0067  HISTORY     - 1934     MONUMENTED       CGS
 UW0067
 UW0067                          STATION DESCRIPTION
 UW0067
 UW0067'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0067'THIS IS AN INTERSECTION STATION ON THE EASTERNMOST AND SMALLER
 UW0067'OF TWO FLAT-TOPPED GRASS-COVERED ROCKS LYING OFF THE SOUTH
 UW0067'ENTRANCE POINT OF TRIDENT BAY.  POA ISLAND LIES DUE EAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4362 ***********************************************************************
 UW4362  DESIGNATION -  BERG
 UW4362  PID         -  UW4362
 UW4362  STATE/COUNTY-  AK/NOME CENSUS
 UW4362  COUNTRY     -  US
 UW4362  USGS QUAD   -  SHISHMAREF A-3 NE (2014)
 UW4362
 UW4362                         *CURRENT SURVEY CONTROL
 UW4362  ______________________________________________________________________
 UW4362* NAD 83(1986) POSITION- 66 10 14.96639(N) 166 13 31.95009(W)   ADJUSTED
 UW4362* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UW4362  ______________________________________________________________________
 UW4362  GEOID HEIGHT    -          2.647 (meters)                     GEOID12B
 UW4362  LAPLACE CORR    -         -3.56  (seconds)                    DEFLEC12B
 UW4362  HORZ ORDER      -  THIRD
 UW4362
 UW4362.The horizontal coordinates were established by classical geodetic methods
 UW4362.and adjusted by the National Geodetic Survey in July 1986.
 UW4362
 UW4362.The orthometric height was scaled from a topographic map.
 UW4362
 UW4362.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4362.GEOID12B height accuracy estimate available here.
 UW4362
 UW4362.Click photographs - Photos may exist for this station.
 UW4362
 UW4362.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4362
 UW4362. The following values were computed from the NAD 83(1986) position.
 UW4362
 UW4362;                    North         East     Units Scale Factor Converg.
 UW4362;SPC AK 8     - 1,355,854.226   489,828.921   MT  0.99990127   -0 12 22.7
 UW4362;UTM  03      - 7,339,491.312   444,752.018   MT  0.99963736   -1 07 16.0
 UW4362
 UW4362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4362!SPC AK 8     -   0.99999569  x   0.99990127  =   0.99989696
 UW4362!UTM  03      -   0.99999569  x   0.99963736  =   0.99963306
 UW4362
 UW4362_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP4475239491(NAD 83)
 UW4362
 UW4362                          SUPERSEDED SURVEY CONTROL
 UW4362
 UW4362  NAD 27      -  66 10 17.58800(N)    166 13 21.95700(W) AD(       ) 3
 UW4362
 UW4362.Superseded values are not recommended for survey control.
 UW4362
 UW4362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4362.See file dsdata.pdf to determine how the superseded data were derived.
 UW4362
 UW4362_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW4362_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4362_STAMPING: BERG 1949
 UW4362_MARK LOGO: CGS
 UW4362_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4362
 UW4362  HISTORY     - Date     Condition        Report By
 UW4362  HISTORY     - 1949     MONUMENTED       CGS
 UW4362
 UW4362                          STATION DESCRIPTION
 UW4362
 UW4362'DESCRIBED BY COAST AND GEODETIC SURVEY 1949
 UW4362'THE STATION IS LOCATED ON THE NORTH SIDE OF THE SEWARD PENINSULA,
 UW4362'APPROXIMATELY 7.5 MILES SOUTH-SOUTHWEST OF SHISHMAREF VILLAGE, ON THE
 UW4362'POINT WHERE THE DIRECTION OF THE COAST LINE CHANGES FROM
 UW4362'NORTHEAST-SOUTHWEST TO NORTHWEST-SOUTHEAST, TO FORM THE SOUTHWEST
 UW4362'SHORE OF SHISHMAREF INLET.
 UW4362'
 UW4362'THE STATION IS MARKED BY A CGS TOPOGRAPHIC MARK STAMPED BERG 1949, SET
 UW4362'IN 3/4-INCH PIPE EXTENDING APPROXIMATELY 8 INCHES ABOVE GROUND
 UW4362'SURFACE, IN THE CENTER OF A SMALL KNOLL, ON THE SOUTH EDGE OF A RIDGE.
 UW4362'IT IS APPROXIMATELY 30 FEET NORTH-NORTHWEST OF THE CENTER OF A 14 X 18
 UW4362'FOOT POND.
 UW4362'
 UW4362'NO REFERENCE MARKS WERE SET.
 UW4362'
 UW4362'NOTE-MARK WAS SET BY CGS AS A TOPO. STATION IN 1949, POSITIONED BY
 UW4362'30TH ENGRS IN 1950.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7139 ***********************************************************************
 UW7139  DESIGNATION -  BERG
 UW7139  PID         -  UW7139
 UW7139  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7139  COUNTRY     -  US
 UW7139  USGS QUAD   -  SEWARD B-4 SE (2018)
 UW7139
 UW7139                         *CURRENT SURVEY CONTROL
 UW7139  ______________________________________________________________________
 UW7139* NAD 83(1986) POSITION- 60 15 30.13733(N) 148 13 53.89602(W)   ADJUSTED
 UW7139* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW7139  ______________________________________________________________________
 UW7139  GEOID HEIGHT    -         12.055 (meters)                     GEOID12B
 UW7139  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC12B
 UW7139  HORZ ORDER      -  THIRD
 UW7139
 UW7139.The horizontal coordinates were established by classical geodetic methods
 UW7139.and adjusted by the National Geodetic Survey in July 1986.
 UW7139
 UW7139.The orthometric height was scaled from a topographic map.
 UW7139
 UW7139.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7139.GEOID12B height accuracy estimate available here.
 UW7139
 UW7139.Click photographs - Photos may exist for this station.
 UW7139
 UW7139.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7139
 UW7139. The following values were computed from the NAD 83(1986) position.
 UW7139
 UW7139;                    North         East     Units Scale Factor Converg.
 UW7139;SPC AK 4     -   698,185.163   597,886.514   MT  1.00001738   +1 32 07.9
 UW7139;UTM  06      - 6,680,822.111   431,841.137   MT  0.99965693   -1 04 10.0
 UW7139
 UW7139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7139!SPC AK 4     -   0.99999766  x   1.00001738  =   1.00001504
 UW7139!UTM  06      -   0.99999766  x   0.99965693  =   0.99965459
 UW7139
 UW7139:                Primary Azimuth Mark                     Grid Az
 UW7139:SPC AK 4     -  DUKE                                     271 49 43.1
 UW7139:UTM  06      -  DUKE                                     274 26 01.0
 UW7139
 UW7139_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3184180822(NAD 83)
 UW7139
 UW7139|---------------------------------------------------------------------|
 UW7139| PID    Reference Object                     Distance      Geod. Az  |
 UW7139|                                                           dddmmss.s |
 UW7139| CU3620 BERG RM 1                             2.850 METERS 12002     |
 UW7139| CU3621 BERG RM 2                             1.805 METERS 21352     |
 UW7139| UW7315 DUKE                                APPROX. 3.9 KM 2732151.0 |
 UW7139|---------------------------------------------------------------------|
 UW7139
 UW7139                          SUPERSEDED SURVEY CONTROL
 UW7139
 UW7139  NAD 27      -  60 15 32.55500(N)    148 13 46.64300(W) AD(       ) 3
 UW7139
 UW7139.Superseded values are not recommended for survey control.
 UW7139
 UW7139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7139.See file dsdata.pdf to determine how the superseded data were derived.
 UW7139
 UW7139_MARKER: DS = TRIANGULATION STATION DISK
 UW7139_SETTING: 66 = SET IN ROCK OUTCROP
 UW7139_STAMPING: BERG 1933
 UW7139_MARK LOGO: CGS
 UW7139_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7139+STABILITY: POSITION/ELEVATION WELL
 UW7139
 UW7139  HISTORY     - Date     Condition        Report By
 UW7139  HISTORY     - 1933     MONUMENTED       CGS
 UW7139  HISTORY     - 1951     GOOD             CGS
 UW7139
 UW7139                          STATION DESCRIPTION
 UW7139
 UW7139'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7139'LOCALITY--DANGEROUS PASSAGE.  ON THE SOUTH SIDE OF ICY BAY,
 UW7139'1-1/2 MILES WEST OF THE PROMINENT ISLAND AT THE ENTRANCE TO
 UW7139'ICY BAY.  THE STATION IS 8 FEET IN FROM THE HIGH WATER LINE ON
 UW7139'A SMALL, WELL-DEFINED POINT JUTTING OUT ABOUT 150 METERS FROM
 UW7139'THE GENERAL SHORELINE.  ELEVATION - 4 FEET.
 UW7139
 UW7139                          STATION RECOVERY (1951)
 UW7139
 UW7139'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7139'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND FOUND
 UW7139'TO BE IN GOOD CONDITION.  STATION MARK IS A STANDARD TRIANGULATION
 UW7139'DISK STAMPED BERG 1933.
 UW7139'
 UW7139'R.M. 1 AND R.M. 2 ARE STANDARD REFERENCE MARKS STAMPED 1 1933
 UW7139'AND 2 1933 RESPECTIVELY.  THE DISTANCES WERE CHECKED AND FOUND
 UW7139'TO BE CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8513 ***********************************************************************
 TT8513  DESIGNATION -  BERG 1973
 TT8513  PID         -  TT8513
 TT8513  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8513  COUNTRY     -  US
 TT8513  USGS QUAD   -  PETERSBURG A-2 SE (2017)
 TT8513
 TT8513                         *CURRENT SURVEY CONTROL
 TT8513  ______________________________________________________________________
 TT8513* NAD 83(1986) POSITION- 56 03 57.06679(N) 132 27 50.45144(W)   ADJUSTED
 TT8513* NAVD 88 ORTHO HEIGHT -     8.9   (meters)       29.    (feet) VERTCON3
 TT8513  ______________________________________________________________________
 TT8513  GEOID HEIGHT    -         -3.330 (meters)                     GEOID12B
 TT8513  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC12B
 TT8513  HORZ ORDER      -  SECOND
 TT8513
 TT8513.The horizontal coordinates were established by classical geodetic methods
 TT8513.and adjusted by the National Geodetic Survey in July 1986.
 TT8513
 TT8513.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8513
 TT8513.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8513.GEOID12B height accuracy estimate available here.
 TT8513
 TT8513.Click photographs - Photos may exist for this station.
 TT8513
 TT8513.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8513
 TT8513. The following values were computed from the NAD 83(1986) position.
 TT8513
 TT8513;                    North         East     Units Scale Factor Converg.
 TT8513;SPC AK10     - 1,361,366.663 3,552,763.702   MT  1.00147581   +* 41 41.3
 TT8513;UTM  08      - 6,216,308.340   657,875.440   MT  0.99990571   +2 06 16.2
 TT8513
 TT8513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8513!SPC AK10     -   0.99999912  x   1.00147581  =   1.00147493
 TT8513!UTM  08      -   0.99999912  x   0.99990571  =   0.99990483
 TT8513
 TT8513:                Primary Azimuth Mark                     Grid Az
 TT8513:SPC AK10     -  POINT                                    253 30 29.1
 TT8513:UTM  08      -  POINT                                    252 05 54.2
 TT8513
 TT8513_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5787516308(NAD 83)
 TT8513
 TT8513|---------------------------------------------------------------------|
 TT8513| PID    Reference Object                     Distance      Geod. Az  |
 TT8513|                                                           dddmmss.s |
 TT8513| TT8607 POINT                               APPROX. 4.8 KM 2541210.4 |
 TT8513|---------------------------------------------------------------------|
 TT8513
 TT8513                          SUPERSEDED SURVEY CONTROL
 TT8513
 TT8513  NAD 27      -  56 03 58.36963(N)    132 27 44.37717(W) AD(       ) 2
 TT8513  NGVD 29 (07/19/86)    6.5    (m)           21.     (f) VERT ANG       
 TT8513
 TT8513.Superseded values are not recommended for survey control.
 TT8513
 TT8513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8513.See file dsdata.pdf to determine how the superseded data were derived.
 TT8513
 TT8513_MARKER: DD = SURVEY DISK
 TT8513_SETTING: 66 = SET IN ROCK OUTCROP
 TT8513_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8513+STABILITY: POSITION/ELEVATION WELL
 TT8513
 TT8513  HISTORY     - Date     Condition        Report By
 TT8513  HISTORY     - 1973     MONUMENTED       NGS
 TT8513
 TT8513                          STATION DESCRIPTION
 TT8513
 TT8513'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (KWJ)
 TT8513'STATION IS ON THE NW POINT OF SOUTH BURNETT ISLAND, BURNETT INLET,
 TT8513'CLARENCE STRAIT, 27 AIRLINE MILES S OF WRANGELL.  THE MARK IS A
 TT8513'USCGS HYDRO DISK, STAMPED BERG 1973, CEMENTED INTO A DRILL HOLE IN A
 TT8513'POINT OF BEDROCK THAT IS JUST AWASH AT HIGH WATER, 100 FT S OF A
 TT8513'BIG POINTED ROCK AT THE EXTREME NW POINT OF THE ISLAND, 41 FT W OF
 TT8513'TREE LINE AND 9 FT S OF ANOTHER POINT OF ROCK THAT IS JUST AWASH AT
 TT8513'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3409 ***********************************************************************
 UW3409  DESIGNATION -  BERING
 UW3409  PID         -  UW3409
 UW3409  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UW3409  COUNTRY     -  US
 UW3409  USGS QUAD   -  
 UW3409
 UW3409                         *CURRENT SURVEY CONTROL
 UW3409  ______________________________________________________________________
 UW3409* NAD 83(1986) POSITION- 63 09 27.09994(N) 164 05 01.66811(W)   ADJUSTED
 UW3409* NAVD 88 ORTHO HEIGHT -     3.0   (meters)       10.    (feet) VERTCON3
 UW3409  ______________________________________________________________________
 UW3409  GEOID HEIGHT    -          6.322 (meters)                     GEOID12B
 UW3409  LAPLACE CORR    -         11.23  (seconds)                    DEFLEC12B
 UW3409  HORZ ORDER      -  SECOND
 UW3409
 UW3409.The horizontal coordinates were established by classical geodetic methods
 UW3409.and adjusted by the National Geodetic Survey in July 1986.
 UW3409
 UW3409.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3409
 UW3409.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3409.GEOID12B height accuracy estimate available here.
 UW3409
 UW3409.Click photographs - Photos may exist for this station.
 UW3409
 UW3409.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3409
 UW3409. The following values were computed from the NAD 83(1986) position.
 UW3409
 UW3409;                    North         East     Units Scale Factor Converg.
 UW3409;SPC AK 7     - 1,021,628.922   395,001.729   MT  1.00003498   -1 51 34.0
 UW3409;SPC AK 8     - 1,021,365.862   596,555.528   MT  1.00001415   +1 42 35.5
 UW3409;UTM  03      - 7,003,469.980   546,156.627   MT  0.99962609   +0 49 03.0
 UW3409
 UW3409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3409!SPC AK 7     -   0.99999854  x   1.00003498  =   1.00003352
 UW3409!SPC AK 8     -   0.99999854  x   1.00001415  =   1.00001269
 UW3409!UTM  03      -   0.99999854  x   0.99962609  =   0.99962463
 UW3409
 UW3409:                Primary Azimuth Mark                     Grid Az
 UW3409:SPC AK 7     -  DELTA                                    263 14 07.6
 UW3409:SPC AK 8     -  DELTA                                    259 39 58.1
 UW3409:UTM  03      -  DELTA                                    260 33 30.6
 UW3409
 UW3409_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWL4615603469(NAD 83)
 UW3409
 UW3409|---------------------------------------------------------------------|
 UW3409| PID    Reference Object                     Distance      Geod. Az  |
 UW3409|                                                           dddmmss.s |
 UW3409| UW3410 DELTA                               APPROX. 8.3 KM 2612233.6 |
 UW3409|---------------------------------------------------------------------|
 UW3409
 UW3409                          SUPERSEDED SURVEY CONTROL
 UW3409
 UW3409  NAD 27      -  63 09 29.88300(N)    164 04 52.81100(W) AD(       ) 2
 UW3409  NGVD 29 (07/19/86)    1.8    (m)            6.     (f) VERT ANG       
 UW3409
 UW3409.Superseded values are not recommended for survey control.
 UW3409
 UW3409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3409.See file dsdata.pdf to determine how the superseded data were derived.
 UW3409
 UW3409_MARKER: DD = SURVEY DISK
 UW3409_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3409_STAMPING: BERING 1952 30TH ENGR TOPO BN
 UW3409_MARK LOGO: USACE
 UW3409_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3409
 UW3409  HISTORY     - Date     Condition        Report By
 UW3409  HISTORY     - 1952     MONUMENTED       USA
 UW3409  HISTORY     - 1969     POOR             AEROS
 UW3409  HISTORY     - 1975     MARK NOT FOUND   NGS
 UW3409
 UW3409                          STATION DESCRIPTION
 UW3409
 UW3409'DESCRIBED BY US ARMY 1952
 UW3409'THE STATION IS LOCATED IN A MARSH APPROXIMATELY 19.5 MILES NORTH,
 UW3409'NORTHWEST OF HAMILTON AND APPROXIMATELY 13 MILES NORTH-NORTHEAST OF
 UW3409'TRIGONOMETRIC STATION KWIKPAK (30TH ENGR 1952) AND 7.0 MILES SOUTH OF
 UW3409'NORTON SOUND.
 UW3409'
 UW3409'THE STATION IS MARKED BY A CORPS OF ENGRS DISC STAMPED BERING 1952,
 UW3409'30TH ENGR TOPO BN, SET IN A 3 FOOT LENGTH OF PIPE, EXTENDING 0.15
 UW3409'METERS ABOVE GROUND, BETWEEN TWO NARROW PONDS THAT FORM A V THAT
 UW3409'POINTS NORTHWEST.
 UW3409'
 UW3409'NO REFERENCE MARKS WERE SET.
 UW3409'
 UW3409'STATION WAS REACHED FROM HAMILTON BY HELICOPTER, BY FLYING
 UW3409'NORTH-NORTHWEST.
 UW3409'
 UW3409'STATION ESTABLISHED FROM A 9.04 METER TOWER.
 UW3409
 UW3409                          STATION RECOVERY (1969)
 UW3409
 UW3409'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UW3409'THIS STATION RECOVERED IN POOR CONDITION.  THE MARK PROJECTS 1.3 FEET
 UW3409'ABOVE THE GROUND AND IS LOOSE.
 UW3409
 UW3409                          STATION RECOVERY (1975)
 UW3409
 UW3409'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UW3409'THE STATION SITE WAS VISITED AND THE REMAINS OF A 30-FT. WOOD SIGNAL
 UW3409'WAS FOUND AT A DEPRESION AND WATER HOLE PREVALENT AT STATION SITES
 UW3409'BUT NO MARK WAS FOUND AND IS PRESUMED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5154 ***********************************************************************
 UW5154  DESIGNATION -  BERLIN
 UW5154  PID         -  UW5154
 UW5154  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5154  COUNTRY     -  US
 UW5154  USGS QUAD   -  WAINWRIGHT B-5 SE (2014)
 UW5154
 UW5154                         *CURRENT SURVEY CONTROL
 UW5154  ______________________________________________________________________
 UW5154* NAD 83(1986) POSITION- 70 17 52.60133(N) 161 32 59.35282(W)   ADJUSTED
 UW5154* NAVD 88 ORTHO HEIGHT -     3.0   (meters)       10.    (feet) VERTCON3
 UW5154  ______________________________________________________________________
 UW5154  GEOID HEIGHT    -         -2.768 (meters)                     GEOID12B
 UW5154  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC12B
 UW5154  HORZ ORDER      -  SECOND
 UW5154
 UW5154.The horizontal coordinates were established by classical geodetic methods
 UW5154.and adjusted by the National Geodetic Survey in July 1986.
 UW5154
 UW5154.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5154
 UW5154.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5154.GEOID12B height accuracy estimate available here.
 UW5154
 UW5154.Click photographs - Photos may exist for this station.
 UW5154
 UW5154.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5154
 UW5154. The following values were computed from the NAD 83(1986) position.
 UW5154
 UW5154;                    North         East     Units Scale Factor Converg.
 UW5154;SPC AK 7     - 1,816,185.621   516,943.329   MT  0.99990351   +0 25 25.8
 UW5154;UTM  04      - 7,801,109.423   404,085.410   MT  0.99971253   -2 24 02.6
 UW5154
 UW5154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5154!SPC AK 7     -   0.99999996  x   0.99990351  =   0.99990347
 UW5154!UTM  04      -   0.99999996  x   0.99971253  =   0.99971249
 UW5154
 UW5154:                Primary Azimuth Mark                     Grid Az
 UW5154:SPC AK 7     -  DENVER                                   200 58 53.0
 UW5154:UTM  04      -  DENVER                                   203 48 21.4
 UW5154
 UW5154_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD0408501109(NAD 83)
 UW5154
 UW5154|---------------------------------------------------------------------|
 UW5154| PID    Reference Object                     Distance      Geod. Az  |
 UW5154|                                                           dddmmss.s |
 UW5154| UW5156 DENVER                              APPROX. 7.6 KM 2012418.8 |
 UW5154| CA3979 BERLIN RM 1                          17.402 METERS 25841     |
 UW5154| CA3980 BERLIN RM 2                          13.821 METERS 35340     |
 UW5154|---------------------------------------------------------------------|
 UW5154
 UW5154                          SUPERSEDED SURVEY CONTROL
 UW5154
 UW5154  NAD 27      -  70 17 54.61700(N)    161 32 47.31200(W) AD(       ) 2
 UW5154  AKPB        -  70 17 53.24900(N)    161 33 02.03700(W) AD(       ) 3
 UW5154  NGVD 29 (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 UW5154
 UW5154.Superseded values are not recommended for survey control.
 UW5154
 UW5154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5154.See file dsdata.pdf to determine how the superseded data were derived.
 UW5154
 UW5154_MARKER: DS = TRIANGULATION STATION DISK
 UW5154_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5154_STAMPING: BERLIN 1948
 UW5154_MARK LOGO: CGS
 UW5154_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5154
 UW5154  HISTORY     - Date     Condition        Report By
 UW5154  HISTORY     - 1948     MONUMENTED       CGS
 UW5154  HISTORY     - 1949     GOOD             CGS
 UW5154
 UW5154                          STATION DESCRIPTION
 UW5154
 UW5154'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5154'THE STATION IS 8.4 MILES EAST OF ICY CAPE ON THE SAND BARRIER
 UW5154'ISLAND BETWEEN KASEGALUK LAGOON AND THE ARCTIC OCEAN, ABOUT 5.5
 UW5154'MILES WEST OF AKOLIAKATAT PASS, ON THE TOP OF A SMALL SAND DUNE
 UW5154'NEAR THE SHORE OF THE LAGOON, 42 FEET NORTH OF THE LAGOON HIGH
 UW5154'WATER LINE, AND 100 FEET SOUTH OF A POND. THERE IS ANOTHER
 UW5154'GROUP OF DUNES NORTHWEST OF THE STATION ABOUT 0.5 MILE. THE
 UW5154'STATION IS MARKED BY A STANDARD DISK STAMPED BERLIN 1948 WELDED
 UW5154'TO THE TOP OF A 2 1/2-INCH PIPE WHICH PROJECTS 1.3 FEET ABOVE
 UW5154'THE GROUND.
 UW5154'
 UW5154'R.M. NO. 1 IS WEST OF THE STATION ON THE HIGH WATER LINE OF THE
 UW5154'LAGOON, AND IS A STANDARD DISK STAMPED BERLIN NO 1 1948 WELDED TO
 UW5154'THE TOP OF A 2 1/2-INCH PIPE WHICH PROJECTS 1.6 FEET ABOVE THE
 UW5154'SAND.
 UW5154'
 UW5154'R.M. NO. 2 IS NORTH OF THE STATION AND IS A STANDARD DISK STAMPED
 UW5154'BERLIN NO 2 1948 WELDED TO THE TOP OF A 2 1/2-INCH PIPE.
 UW5154
 UW5154                          STATION RECOVERY (1949)
 UW5154
 UW5154'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5154'THE STATION WAS RECOVERED AS DESCRIBED AND THE DESCRIPTION WAS
 UW5154'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1599 ***********************************************************************
 UV1599  DESIGNATION -  BERN
 UV1599  PID         -  UV1599
 UV1599  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1599  COUNTRY     -  US
 UV1599  USGS QUAD   -  JUNEAU D-4 SE (2017)
 UV1599
 UV1599                         *CURRENT SURVEY CONTROL
 UV1599  ______________________________________________________________________
 UV1599* NAD 83(1986) POSITION- 58 45 51.58378(N) 135 04 00.31779(W)   ADJUSTED
 UV1599* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1599  ______________________________________________________________________
 UV1599  GEOID HEIGHT    -          2.976 (meters)                     GEOID12B
 UV1599  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC12B
 UV1599  HORZ ORDER      -  FIRST
 UV1599
 UV1599.The horizontal coordinates were established by classical geodetic methods
 UV1599.and adjusted by the National Geodetic Survey in July 1986.
 UV1599
 UV1599.The orthometric height was scaled from a topographic map.
 UV1599
 UV1599.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1599.GEOID12B height accuracy estimate available here.
 UV1599
 UV1599.Click photographs - Photos may exist for this station.
 UV1599
 UV1599.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1599
 UV1599. The following values were computed from the NAD 83(1986) position.
 UV1599
 UV1599;                    North         East     Units Scale Factor Converg.
 UV1599;SPC AK 1     -   772,415.516   737,648.288   MT  0.99993512   -1 10 41.5
 UV1599;UTM  08      - 6,513,812.303   496,138.600   MT  0.99960018   -0 03 25.5
 UV1599
 UV1599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1599!SPC AK 1     -   0.99999829  x   0.99993512  =   0.99993341
 UV1599!UTM  08      -   0.99999829  x   0.99960018  =   0.99959847
 UV1599
 UV1599:                Primary Azimuth Mark                     Grid Az
 UV1599:SPC AK 1     -  RIVER                                    272 04 36.4
 UV1599:UTM  08      -  RIVER                                    270 57 20.4
 UV1599
 UV1599_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML9613813812(NAD 83)
 UV1599
 UV1599|---------------------------------------------------------------------|
 UV1599| PID    Reference Object                     Distance      Geod. Az  |
 UV1599|                                                           dddmmss.s |
 UV1599| CS9704 BERN RM 1                                          01818     |
 UV1599| CS9705 BERN RM 2                                          14159     |
 UV1599| UV1632 HENRY                               APPROX.10.1 KM 2523754.1 |
 UV1599| UV1609 RIVER                               APPROX.10.0 KM 2705354.9 |
 UV1599| UV1652 END                                 APPROX.11.6 KM 2880810.7 |
 UV1599| UV1653 FLAT                                APPROX.18.4 KM 3075121.3 |
 UV1599| UV1602 SLATE                               334.405 METERS 33318     |
 UV1599|---------------------------------------------------------------------|
 UV1599
 UV1599                          SUPERSEDED SURVEY CONTROL
 UV1599
 UV1599  NAD 27      -  58 45 52.76500(N)    135 03 53.80100(W) AD(       ) 1
 UV1599
 UV1599.Superseded values are not recommended for survey control.
 UV1599
 UV1599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1599.See file dsdata.pdf to determine how the superseded data were derived.
 UV1599
 UV1599_MARKER: DS = TRIANGULATION STATION DISK
 UV1599_SETTING: 66 = SET IN ROCK OUTCROP
 UV1599_STAMPING: BERN 1921
 UV1599_MARK LOGO: CGS
 UV1599_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1599+STABILITY: POSITION/ELEVATION WELL
 UV1599
 UV1599  HISTORY     - Date     Condition        Report By
 UV1599  HISTORY     - 1921     MONUMENTED       CGS
 UV1599
 UV1599                          STATION DESCRIPTION
 UV1599
 UV1599'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1599'STATION IS IN LYNN CANAL, N OF BERNERS BAY, 2-1/2 NAUTICAL
 UV1599'MILES N OF POINT MARY, 1/5 NAUTICAL MILE S OF A ROCKY POINT
 UV1599'AT THE S END OF A LONG SHALLOW BIGHT ON A LEDGE 12 FEET ABOVE
 UV1599'HIGH WATER AND 10 FEET FROM THE FACE OF A NEARLY PERPENDICULAR
 UV1599'GRAY CLIFF IN THE BACK.  THE ROCK IN THIS LOCALITY IS MOSTLY
 UV1599'LOOSE SHALE AND, ALTHOUGH THE POINT SELECTED FOR THE MARK IS
 UV1599'AS SOLID AS ANY AVAILABLE, CEMENT WAS SMEARED OVER THE TOP OF
 UV1599'A CONSIDERABLE AREA TO PREVENT WEATHERING AS MUCH AS POSSIBLE.
 UV1599'
 UV1599'THE STATION IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1599'OUTCROPPING BEDROCK.
 UV1599'
 UV1599'TWO REFERENCE MARKS, STANDARD BRONZE DISKS SET IN DRILL HOLES
 UV1599'IN OUTCROPPING BEDROCK, ARE RESPECTIVELY 3.477 METERS (11.41 FEET)
 UV1599'FROM THE STATION N 18 DEG 18 MIN E, AND 20.262 METERS
 UV1599'(66.48 FEET) S 38 DEG 01 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9794 ***********************************************************************
 UV9794  DESIGNATION -  BERN
 UV9794  PID         -  UV9794
 UV9794  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9794  COUNTRY     -  US
 UV9794  USGS QUAD   -  
 UV9794
 UV9794                         *CURRENT SURVEY CONTROL
 UV9794  ______________________________________________________________________
 UV9794* NAD 83(1986) POSITION- 54 41 39.23561(N) 163 13 40.29837(W)   ADJUSTED
 UV9794* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV9794  ______________________________________________________________________
 UV9794  GEOID HEIGHT    -         17.215 (meters)                     GEOID12B
 UV9794  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC12B
 UV9794  HORZ ORDER      -  THIRD
 UV9794
 UV9794.The horizontal coordinates were established by classical geodetic methods
 UV9794.and adjusted by the National Geodetic Survey in July 1986.
 UV9794
 UV9794.The orthometric height was scaled from a topographic map.
 UV9794
 UV9794.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9794.GEOID12B height accuracy estimate available here.
 UV9794
 UV9794.Click photographs - Photos may exist for this station.
 UV9794
 UV9794.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9794
 UV9794. The following values were computed from the NAD 83(1986) position.
 UV9794
 UV9794;                    North         East     Units Scale Factor Converg.
 UV9794;SPC AK 7     -    77,960.528   420,837.641   MT  0.99997686   -1 00 07.5
 UV9794;UTM  03      - 6,062,208.391   614,215.555   MT  0.99976005   +1 26 46.9
 UV9794
 UV9794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9794!SPC AK 7     -   0.99999223  x   0.99997686  =   0.99996909
 UV9794!UTM  03      -   0.99999223  x   0.99976005  =   0.99975228
 UV9794
 UV9794:                Primary Azimuth Mark                     Grid Az
 UV9794:SPC AK 7     -  RA                                       276 41 23.5
 UV9794:UTM  03      -  RA                                       274 14 29.1
 UV9794
 UV9794_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1421562208(NAD 83)
 UV9794
 UV9794|---------------------------------------------------------------------|
 UV9794| PID    Reference Object                     Distance      Geod. Az  |
 UV9794|                                                           dddmmss.s |
 UV9794| CT5610 BERN RM 1                            22.930 METERS 01045     |
 UV9794| CT5611 BERN RM 2                             5.505 METERS 06801     |
 UV9794| UV9805 RA                                  APPROX. 1.4 KM 2754116.0 |
 UV9794|---------------------------------------------------------------------|
 UV9794
 UV9794                          SUPERSEDED SURVEY CONTROL
 UV9794
 UV9794  NAD 27      -  54 41 42.42131(N)    163 13 33.15068(W) AD(       ) 3
 UV9794
 UV9794.Superseded values are not recommended for survey control.
 UV9794
 UV9794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9794.See file dsdata.pdf to determine how the superseded data were derived.
 UV9794
 UV9794_MARKER: DS = TRIANGULATION STATION DISK
 UV9794_SETTING: 80 = SET IN A BOULDER
 UV9794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9794+STABILITY: SURFACE MOTION
 UV9794
 UV9794  HISTORY     - Date     Condition        Report By
 UV9794  HISTORY     - 1936     MONUMENTED       CGS
 UV9794
 UV9794                          STATION DESCRIPTION
 UV9794
 UV9794'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9794'ON NORTH SHORE OF SMALL COVE ON SOUTH SIDE OF IKATON PENINSULA,
 UV9794'UNIMAK ISLAND, 1-1/2 MILES SOUTHEAST OF DORA HARBOR.  A STANDARD
 UV9794'DISK STAMPED BERN 1936 CEMENTED IN A DRILL HOLE ON TOP OF MEDIUM
 UV9794'SIZED ROCK.  THIS ROCK IS ABOUT MIDWAY IN THE COVE, IS
 UV9794'41 METERS IN FROM THE HIGH WATER LEVEL AND SETS UP AGAINST THE
 UV9794'CUT WHICH MARKS THE BEGINNING OF THE GRASSY PLAIN BEHIND.
 UV9794'
 UV9794'REFERENCE MARKS NOS. 1 AND 2 ARE CEMENTED INTO DRILL HOLES
 UV9794'ON TOP OF MEDIUM SIZED BOULDERS WHICH ARE SET INTO THE GENTLE
 UV9794'SLOPING GRASS AREA NORTH OF THE STATION MARK, STAMPED NO. 1-1936
 UV9794'AND NO. 2-1936, RESPECTIVELY.  REFERENCE MARK NO. 1
 UV9794'TO REFERENCE MARK NO. 2 IS 20.56 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4195 ***********************************************************************
 UV4195  DESIGNATION -  BERNARD
 UV4195  PID         -  UV4195
 UV4195  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4195  COUNTRY     -  US
 UV4195  USGS QUAD   -  VALDEZ C-4 SE (2016)
 UV4195
 UV4195                         *CURRENT SURVEY CONTROL
 UV4195  ______________________________________________________________________
 UV4195* NAD 83(1986) POSITION- 61 34 18.98488(N) 145 08 31.43381(W)   ADJUSTED
 UV4195* NAVD 88 ORTHO HEIGHT -  1480.9   (meters)     4859.    (feet) VERTCON3
 UV4195  ______________________________________________________________________
 UV4195  GEOID HEIGHT    -         16.459 (meters)                     GEOID12B
 UV4195  LAPLACE CORR    -          4.54  (seconds)                    DEFLEC12B
 UV4195  HORZ ORDER      -  FIRST
 UV4195
 UV4195.The horizontal coordinates were established by classical geodetic methods
 UV4195.and adjusted by the National Geodetic Survey in July 1986.
 UV4195
 UV4195.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4195.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4195
 UV4195.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4195.GEOID12B height accuracy estimate available here.
 UV4195
 UV4195.Click photographs - Photos may exist for this station.
 UV4195
 UV4195.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4195
 UV4195. The following values were computed from the NAD 83(1986) position.
 UV4195
 UV4195;                    North         East     Units Scale Factor Converg.
 UV4195;SPC AK 3     -   843,526.791   545,578.240   MT  0.99992544   +0 45 16.2
 UV4195;UTM  06      - 6,827,902.373   598,666.703   MT  0.99971927   +1 38 02.5
 UV4195
 UV4195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4195!SPC AK 3     -   0.99976572  x   0.99992544  =   0.99969117
 UV4195!UTM  06      -   0.99976572  x   0.99971927  =   0.99948505
 UV4195
 UV4195:                Primary Azimuth Mark                     Grid Az
 UV4195:SPC AK 3     -  ERNESTINE                                162 20 37.8
 UV4195:UTM  06      -  ERNESTINE                                161 27 51.5
 UV4195
 UV4195_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP9866627902(NAD 83)
 UV4195
 UV4195|---------------------------------------------------------------------|
 UV4195| PID    Reference Object                     Distance      Geod. Az  |
 UV4195|                                                           dddmmss.s |
 UV4195| CU9943 BERNARD RM 2                         10.591 METERS 00419     |
 UV4195| CU9942 BERNARD RM 1                         14.821 METERS 07133     |
 UV4195| UV4189 KIM                                 APPROX.19.2 KM 0980701.1 |
 UV4195| UV4208 ERNESTINE                           APPROX.16.1 KM 1630554.0 |
 UV4195| UV4196 BROWN                               APPROX. 4.7 KM 2961247.8 |
 UV4195| UV4198 PIPPIN KNOB                         APPROX.15.4 KM 3492831.3 |
 UV4195|---------------------------------------------------------------------|
 UV4195
 UV4195                          SUPERSEDED SURVEY CONTROL
 UV4195
 UV4195  NAD 27      -  61 34 20.73276(N)    145 08 23.85636(W) AD(       ) 1
 UV4195  NGVD 29 (07/19/86) 1478.9    (m)         4852.     (f) VERT ANG       
 UV4195
 UV4195.Superseded values are not recommended for survey control.
 UV4195
 UV4195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4195.See file dsdata.pdf to determine how the superseded data were derived.
 UV4195
 UV4195_MARKER: DS = TRIANGULATION STATION DISK
 UV4195_SETTING: 80 = SET IN A BOULDER
 UV4195_STAMPING: BERNARD 1941
 UV4195_MARK LOGO: CGS
 UV4195_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4195+STABILITY: SURFACE MOTION
 UV4195
 UV4195  HISTORY     - Date     Condition        Report By
 UV4195  HISTORY     - 1941     MONUMENTED       CGS
 UV4195  HISTORY     - 1951     GOOD             USGS
 UV4195  HISTORY     - 1964     GOOD             CGS
 UV4195  HISTORY     - 1965     GOOD             CGS
 UV4195
 UV4195                          STATION DESCRIPTION
 UV4195
 UV4195'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV4195'STATION IS IN THE 3RD JUDICIAL DISTRICT, ABOUT 28 MILES SSE OF COPPER
 UV4195'CENTER ROAD HOUSE, ABOUT 6 MILES SSE OF TONSINA ROAD HOUSE AND ABOUT
 UV4195'4 MILES E OF THE RICHARDSON HIGHWAY AT THE NEAREST POINT. THE STATION
 UV4195'IS ON THE HIGHEST PART OF WHAT IS LOCALLY KNOWN AS RED MOUNTAIN. THIS
 UV4195'MOUNTAIN IS VERY PROMINENT, ROCKY, RED IN COLOR, AND IS PYRAMIDAL
 UV4195'SHAPED.  THE MARK IS A STANDARD DISK STAMPED BERNARD 1941, SET
 UV4195'IN A BOULDER ABOUT 2 FEET SQUARE, THE TOP OF WHICH PROJECTS ABOUT
 UV4195'10 INCHES.
 UV4195'
 UV4195'REFERENCE MARK NO. 1 IS SET ABOUT THE SAME ELEVATION AS THE STATION.
 UV4195'IT IS A STANDARD DISK, STAMPED BERNARD NO.1, 1941, SET IN A BOULDER
 UV4195'ABOUT 3 FEET SQUARE, THE TOP OF WHICH PROJECTS ABOUT 14 INCHES.
 UV4195'
 UV4195'REFERENCE MARK NO.2 IS AT ABOUT THE SAME ELEVATION AS THE STATION. IT
 UV4195'IS A STANDARD DISK, STAMPED BERNARD NO.2, 1941, SET IN BEDROCK ABOUT
 UV4195'2 FEET E OF WHERE THE PEAK BREAKS OVER TO THE W.
 UV4195'
 UV4195'STATION BROWN WAS USED AS AN AZIMUTH MARK, FOR DESCRIPTION AND ROUTE
 UV4195'TO STATION SEE BROWN.
 UV4195'
 UV4195'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 UV4195'
 UV4195'TO REACH THE STATION FROM TONSINA ROAD HOUSE GO S ON THE RICHARDSON
 UV4195'HIGHWAY FOR 6.6 MILES TO A GRAVEL PIT ON THE E SIDE OF THE ROAD.
 UV4195'CONTINUE S FOR 0.2 MILE TO THE END OF TRUCK TRAVEL AT A SLIGHT RISE
 UV4195'IN THE ROAD.  PACK E THROUGH SCATTERED TIMBER AND UNDERBRUSH FOR
 UV4195'ABOUT 3 MILES TOWARD THE MOUNTAIN WHICH CAN BE SEEN FROM THE
 UV4195'HIGHWAY. AT THE BASE OF THE MOUNTAIN GO UP THE N SIDE OF A DRAW
 UV4195'THAT LEADS TO A SADDLE BETWEEN THE STATION MOUNTAIN AND ANOTHER
 UV4195'MOUNTAIN OF ABOUT THE SAME ELEVATION AND ABOUT 1 MILE S. FROM THE
 UV4195'SADDLE GO N UP A VERY STEEP SLOPE TO THE TOP OF THE MOUNTAIN AND
 UV4195'THE STATION.
 UV4195'
 UV4195'THE ELEVATION OF THE STATION IS ABOUT 4900 FEET.  TIME REQUIRED FOR
 UV4195'PACK, 4 HOURS.
 UV4195
 UV4195                          STATION RECOVERY (1951)
 UV4195
 UV4195'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV4195'STATION MARK--A STANDARD DISK, STAMPED---BERNARD 1941---, SET IN A
 UV4195'BOULDER ABOUT 2 FT. SQUARE.
 UV4195
 UV4195                          STATION RECOVERY (1964)
 UV4195
 UV4195'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GCR)
 UV4195'THE STATION WAS RECOVERED AND STATION MARK AND REFERENCE MARKS NO. 1
 UV4195'AND NO. 2 WERE FOUND IN GOOD CONDITION. THE STATION WAS RECOVERED BY
 UV4195'HELICOPTER AND THERE IS A GOOD LANDING PLACE NEAR THE STATION.
 UV4195'THERE IS A GOOD PLACE TO CAMP NEAR THE STATION BUT NO WATER.
 UV4195'
 UV4195'REQUIRED A 4 FOOT STAND AND DUCK BOARDS.
 UV4195
 UV4195                          STATION RECOVERY (1965)
 UV4195
 UV4195'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV4195'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 UV4195'PREVIOUSLY DESCRIBED.
 UV4195'
 UV4195'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8973 ***********************************************************************
 BZ8973  DESIGNATION -  BERNARD 1941
 BZ8973  PID         -  BZ8973
 BZ8973  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8973  COUNTRY     -  US
 BZ8973  USGS QUAD   -  VALDEZ C-4 SE (2016)
 BZ8973
 BZ8973                         *CURRENT SURVEY CONTROL
 BZ8973  ______________________________________________________________________
 BZ8973* NAD 83(1986) POSITION- 61 34 19.     (N) 145 08 31.     (W)   SCALED
 BZ8973* NAVD 88 ORTHO HEIGHT -  1480.9   (meters)     4859.    (feet) VERTCON3
 BZ8973  ______________________________________________________________________
 BZ8973  GEOID HEIGHT    -         16.459 (meters)                     GEOID12B
 BZ8973
 BZ8973.The horizontal coordinates were scaled from a map and have
 BZ8973.an estimated accuracy of +/- 6 seconds.
 BZ8973
 BZ8973.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8973.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8973
 BZ8973.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8973.GEOID12B height accuracy estimate available here.
 BZ8973
 BZ8973.Click photographs - Photos may exist for this station.
 BZ8973
 BZ8973;                    North         East    Units  Estimated Accuracy
 BZ8973;SPC AK 3     -   843,530.      545,590.      MT  (+/- 180 meters Scaled)
 BZ8973
 BZ8973_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP986279(NAD 83)
 BZ8973
 BZ8973                          SUPERSEDED SURVEY CONTROL
 BZ8973
 BZ8973  NAD 27      -  61 34 20.75300(N)    145 08 23.86400(W) AD(       ) 1
 BZ8973  NGVD 29 (07/19/86) 1478.9    (m)         4852.     (f) VERT ANG       
 BZ8973
 BZ8973.Superseded values are not recommended for survey control.
 BZ8973
 BZ8973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8973.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8973
 BZ8973_MARKER: Z = SEE DESCRIPTION
 BZ8973_SETTING: 0 = UNSPECIFIED SETTING
 BZ8973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8973
 BZ8973  HISTORY     - Date     Condition        Report By
 BZ8973  HISTORY     - 1941     MONUMENTED       CGS
 BZ8973
 BZ8973                          STATION DESCRIPTION
 BZ8973
 BZ8973'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BZ8973'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1762 ***********************************************************************
 UV1762  DESIGNATION -  BERRY
 UV1762  PID         -  UV1762
 UV1762  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1762  COUNTRY     -  US
 UV1762  USGS QUAD   -  JUNEAU B-6 NE (2019)
 UV1762
 UV1762                         *CURRENT SURVEY CONTROL
 UV1762  ______________________________________________________________________
 UV1762* NAD 83(1986) POSITION- 58 24 35.23239(N) 135 41 00.10269(W)   ADJUSTED
 UV1762* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1762  ______________________________________________________________________
 UV1762  GEOID HEIGHT    -          2.894 (meters)                     GEOID12B
 UV1762  LAPLACE CORR    -         11.51  (seconds)                    DEFLEC12B
 UV1762  HORZ ORDER      -  THIRD
 UV1762
 UV1762.The horizontal coordinates were established by classical geodetic methods
 UV1762.and adjusted by the National Geodetic Survey in July 1986.
 UV1762
 UV1762.The orthometric height was scaled from a topographic map.
 UV1762
 UV1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1762.GEOID12B height accuracy estimate available here.
 UV1762
 UV1762.Click photographs - Photos may exist for this station.
 UV1762
 UV1762.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1762
 UV1762. The following values were computed from the NAD 83(1986) position.
 UV1762
 UV1762;                    North         East     Units Scale Factor Converg.
 UV1762;SPC AK 1     -   733,842.430   700,806.411   MT  0.99989998   -1 42 17.2
 UV1762;UTM  08      - 6,474,537.305   460,069.947   MT  0.99961955   -0 34 55.6
 UV1762
 UV1762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1762!SPC AK 1     -   0.99999877  x   0.99989998  =   0.99989875
 UV1762!UTM  08      -   0.99999877  x   0.99961955  =   0.99961832
 UV1762
 UV1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6006974537(NAD 83)
 UV1762
 UV1762                          SUPERSEDED SURVEY CONTROL
 UV1762
 UV1762  NAD 27      -  58 24 36.44200(N)    135 40 53.56100(W) AD(       ) 3
 UV1762
 UV1762.Superseded values are not recommended for survey control.
 UV1762
 UV1762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1762.See file dsdata.pdf to determine how the superseded data were derived.
 UV1762
 UV1762_MARKER: DS = TRIANGULATION STATION DISK
 UV1762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1762_MARK LOGO: CGS
 UV1762_PROJECTION: FLUSH
 UV1762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1762+STABILITY: SURFACE MOTION
 UV1762
 UV1762  HISTORY     - Date     Condition        Report By
 UV1762  HISTORY     - 1914     MONUMENTED       CGS
 UV1762
 UV1762                          STATION DESCRIPTION
 UV1762
 UV1762'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RSP)
 UV1762'STATION IS ON THE MUD FLATS WHICH EXTEND ALONG THE NORTHERN
 UV1762'SHORE OF ICY PASSAGE OPPOSITE THE WESTERN PORTION OF PLEASANT
 UV1762'ISLAND.
 UV1762'
 UV1762'AS THERE ARE NO PROMINENT LAND MARKS IN THE VICINITY THE BEST
 UV1762'MEANS OF LOCATING THE STATION IS TO CROSS THE FLATS, KEEPING
 UV1762'THE HIGH POINT OF THE END OF THE REEF, WHERE STATION REEF
 UV1762'IS LOCATED, JUST OPEN ON PLEASANT ISLAND TILL A SANDY KNOLL
 UV1762'IS REACHED.  THIS SPOT IS PARTIALLY GROWN WITH GRASS AND IS
 UV1762'THE FIRST SPOT TO GIVE INDICATIONS OF BEING ABOVE HIGH-WATER
 UV1762'MARK, BUT IT IS ABOUT 1/2 MILE OFFSHORE FROM THE BEST DEFINED
 UV1762'HIGH-WATER MARK.  THE KNOLL IS SCARELY A FOOT OR MORE ABOVE
 UV1762'THE LEVEL OF THE SURROUNDING FLAT AND OF ABOUT 15-FOOT
 UV1762'RADIUS.
 UV1762'
 UV1762'THE STATION MARK IS A STANDARD BRONZE DISK SET IN A CEMENT
 UV1762'POST, THE SAID POST BEING 3 BY 3 INCHES AND ABOUT 1-1/2 FEET
 UV1762'LONG AND JUST FLUSH WITH THE SURFACE OF THE GROUND AND ENCLOSED IN
 UV1762'A WOODEN BOX.
 UV1762'
 UV1762'THE ONLY REFERENCE MARK WAS A 2- BY 4- INCH POST DRIVEN INTO
 UV1762'THE GROUND ALONGSIDE THE STATION AND REACHING ABOUT 2 FEET
 UV1762'ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1908 ***********************************************************************
 UV1908  DESIGNATION -  BERRY
 UV1908  PID         -  UV1908
 UV1908  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1908  COUNTRY     -  US
 UV1908  USGS QUAD   -  MOUNT FAIRWEATHER C-1 SE (2017)
 UV1908
 UV1908                         *CURRENT SURVEY CONTROL
 UV1908  ______________________________________________________________________
 UV1908* NAD 83(1986) POSITION- 58 30 23.91949(N) 136 00 22.53238(W)   ADJUSTED
 UV1908* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1908  ______________________________________________________________________
 UV1908  GEOID HEIGHT    -          3.295 (meters)                     GEOID12B
 UV1908  LAPLACE CORR    -          2.77  (seconds)                    DEFLEC12B
 UV1908  HORZ ORDER      -  SECOND
 UV1908
 UV1908.The horizontal coordinates were established by classical geodetic methods
 UV1908.and adjusted by the National Geodetic Survey in July 1986.
 UV1908
 UV1908.The orthometric height was scaled from a topographic map.
 UV1908
 UV1908.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1908.GEOID12B height accuracy estimate available here.
 UV1908
 UV1908.Click photographs - Photos may exist for this station.
 UV1908
 UV1908.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1908
 UV1908. The following values were computed from the NAD 83(1986) position.
 UV1908
 UV1908;                    North         East     Units Scale Factor Converg.
 UV1908;SPC AK 1     -   745,230.231   682,315.566   MT  0.99990056   -1 58 48.2
 UV1908;UTM  08      - 6,485,557.760   441,364.646   MT  0.99964215   -0 51 29.0
 UV1908
 UV1908!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1908!SPC AK 1     -   0.99999855  x   0.99990056  =   0.99989911
 UV1908!UTM  08      -   0.99999855  x   0.99964215  =   0.99964070
 UV1908
 UV1908:                Primary Azimuth Mark                     Grid Az
 UV1908:SPC AK 1     -  MORE                                     155 51 49.6
 UV1908:UTM  08      -  MORE                                     154 44 30.4
 UV1908
 UV1908_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4136485557(NAD 83)
 UV1908
 UV1908|---------------------------------------------------------------------|
 UV1908| PID    Reference Object                     Distance      Geod. Az  |
 UV1908|                                                           dddmmss.s |
 UV1908| CS9706 BERRY RM 1                           35.243 METERS 04225     |
 UV1908| UV1813 MORE                                APPROX. 2.4 KM 1535301.4 |
 UV1908| CS9707 BERRY RM 2                           15.584 METERS 32245     |
 UV1908|---------------------------------------------------------------------|
 UV1908
 UV1908                          SUPERSEDED SURVEY CONTROL
 UV1908
 UV1908  NAD 27      -  58 30 25.19200(N)    136 00 15.89900(W) AD(       ) 2
 UV1908
 UV1908.Superseded values are not recommended for survey control.
 UV1908
 UV1908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1908.See file dsdata.pdf to determine how the superseded data were derived.
 UV1908
 UV1908_MARKER: DS = TRIANGULATION STATION DISK
 UV1908_SETTING: 80 = SET IN A BOULDER
 UV1908_STAMPING: BERRY 1938
 UV1908_MARK LOGO: CGS
 UV1908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1908+STABILITY: SURFACE MOTION
 UV1908
 UV1908  HISTORY     - Date     Condition        Report By
 UV1908  HISTORY     - 1938     MONUMENTED       CGS
 UV1908
 UV1908                          STATION DESCRIPTION
 UV1908
 UV1908'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1908'STATION IS ON THE SE BOULDER-STREWN POINT OF STRAWBERRY ISLAND
 UV1908'AND WILL JUST SEE STATION STRAW PAST THE TREES.
 UV1908'
 UV1908'STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED BERRY
 UV1908'1938, SET IN A DRILL HOLE IN A LARGE BOULDER ABOUT 6 FEET
 UV1908'SQUARE AND 5 FEET HIGH, THE BASE OF WHICH IS JUST BELOW HIGH
 UV1908'WATER.  A BOULDER SLIGHTLY SMALLER LIES ON THE S SIDE OF THE
 UV1908'BOULDER IN WHICH THE STATION MARK IS SET.
 UV1908'
 UV1908'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, STAMPED
 UV1908'BERRY NO. 1 1938, SET IN A DRILL HOLE IN A LARGE BOULDER
 UV1908'AT HIGH-WATER LINE NE OF THE STATION.
 UV1908'
 UV1908'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK, STAMPED BERRY
 UV1908'NO. 2 1938, SET IN A DRILL HOLE IN A BOULDER JUST INSIDE THE
 UV1908'GRASS LINE AND W OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6967 ***********************************************************************
 UV6967  DESIGNATION -  BERRY
 UV6967  PID         -  UV6967
 UV6967  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6967  COUNTRY     -  US
 UV6967  USGS QUAD   -  CRAIG D-6 NE (2017)
 UV6967
 UV6967                         *CURRENT SURVEY CONTROL
 UV6967  ______________________________________________________________________
 UV6967* NAD 83(1986) POSITION- 55 53 31.59817(N) 133 42 12.00641(W)   ADJUSTED
 UV6967  ______________________________________________________________________
 UV6967  GEOID HEIGHT    -         -2.579 (meters)                     GEOID12B
 UV6967  LAPLACE CORR    -         -6.16  (seconds)                    DEFLEC12B
 UV6967  HORZ ORDER      -  THIRD
 UV6967
 UV6967.The horizontal coordinates were established by classical geodetic methods
 UV6967.and adjusted by the National Geodetic Survey in July 1986.
 UV6967
 UV6967.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6967.GEOID12B height accuracy estimate available here.
 UV6967
 UV6967.Click photographs - Photos may exist for this station.
 UV6967
 UV6967.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6967
 UV6967. The following values were computed from the NAD 83(1986) position.
 UV6967
 UV6967;                    North         East     Units Scale Factor Converg.
 UV6967;SPC AK 1     -   451,744.298   816,386.271   MT  0.99997053   -0 01 31.4
 UV6967;UTM  08      - 6,194,831.712   581,092.735   MT  0.99968066   +1 04 25.2
 UV6967
 UV6967_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8109294831(NAD 83)
 UV6967
 UV6967                          SUPERSEDED SURVEY CONTROL
 UV6967
 UV6967  NAD 27      -  55 53 32.95800(N)    133 42 05.83800(W) AD(       ) 3
 UV6967
 UV6967.Superseded values are not recommended for survey control.
 UV6967
 UV6967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6967.See file dsdata.pdf to determine how the superseded data were derived.
 UV6967
 UV6967_MARKER: Z = SEE DESCRIPTION
 UV6967_SETTING: 0 = UNSPECIFIED SETTING
 UV6967_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6967
 UV6967  HISTORY     - Date     Condition        Report By
 UV6967  HISTORY     - 1903     MONUMENTED       CGS
 UV6967  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6967
 UV6967                          STATION DESCRIPTION
 UV6967
 UV6967'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6967'A THOROUGH SEARCH WAS MADE FOR THIS UNDESCRIBED, AND PROBABLY
 UV6967'UNMARKED, STATION BUT NO TRACE OF A DRILL HOLE OR OTHER
 UV6967'TYPE OF MARK COULD BE FOUND.
 UV6967'
 UV6967'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8971 ***********************************************************************
 UV8971  DESIGNATION -  BERRY
 UV8971  PID         -  UV8971
 UV8971  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8971  COUNTRY     -  US
 UV8971  USGS QUAD   -  
 UV8971
 UV8971                         *CURRENT SURVEY CONTROL
 UV8971  ______________________________________________________________________
 UV8971* NAD 83(1986) POSITION- 62 23 33.71338(N) 164 28 03.27473(W)   ADJUSTED
 UV8971* NAVD 88 ORTHO HEIGHT -    16.3   (meters)       53.    (feet) VERTCON3
 UV8971  ______________________________________________________________________
 UV8971  GEOID HEIGHT    -          7.760 (meters)                     GEOID12B
 UV8971  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC12B
 UV8971  HORZ ORDER      -  FIRST
 UV8971
 UV8971.The horizontal coordinates were established by classical geodetic methods
 UV8971.and adjusted by the National Geodetic Survey in July 1986.
 UV8971
 UV8971.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8971.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8971
 UV8971.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8971.GEOID12B height accuracy estimate available here.
 UV8971
 UV8971.Click photographs - Photos may exist for this station.
 UV8971
 UV8971.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8971
 UV8971. The following values were computed from the NAD 83(1986) position.
 UV8971
 UV8971;                    North         East     Units Scale Factor Converg.
 UV8971;SPC AK 8     -   935,626.328   579,247.587   MT  0.99997690   +1 21 28.9
 UV8971;UTM  03      - 6,918,041.702   527,527.084   MT  0.99960928   +0 28 18.5
 UV8971
 UV8971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8971!SPC AK 8     -   0.99999624  x   0.99997690  =   0.99997314
 UV8971!UTM  03      -   0.99999624  x   0.99960928  =   0.99960552
 UV8971
 UV8971:                Primary Azimuth Mark                     Grid Az
 UV8971:SPC AK 8     -  LAST                                     186 42 26.9
 UV8971:UTM  03      -  LAST                                     187 35 37.3
 UV8971
 UV8971_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK2752718041(NAD 83)
 UV8971
 UV8971|---------------------------------------------------------------------|
 UV8971| PID    Reference Object                     Distance      Geod. Az  |
 UV8971|                                                           dddmmss.s |
 UV8971| CU2327 BERRY RM 1                           12.592 METERS 04326     |
 UV8971| CU2328 BERRY RM 2                           13.640 METERS 13941     |
 UV8971| UV8970 LAST                                APPROX. 6.8 KM 1880355.8 |
 UV8971|---------------------------------------------------------------------|
 UV8971
 UV8971                          SUPERSEDED SURVEY CONTROL
 UV8971
 UV8971  NAD 27      -  62 23 36.54300(N)    164 27 54.61600(W) AD(       ) 1
 UV8971  NGVD 29 (07/19/86)   14.9    (m)           49.     (f) VERT ANG       
 UV8971
 UV8971.Superseded values are not recommended for survey control.
 UV8971
 UV8971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8971.See file dsdata.pdf to determine how the superseded data were derived.
 UV8971
 UV8971_MARKER: DS = TRIANGULATION STATION DISK
 UV8971_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8971_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8971
 UV8971  HISTORY     - Date     Condition        Report By
 UV8971  HISTORY     - 1952     MONUMENTED       CGS
 UV8971  HISTORY     - 1975     POOR             NGS
 UV8971
 UV8971                          STATION DESCRIPTION
 UV8971
 UV8971'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8971'STATION IS LOCATED ON THE SUMMIT OF THE FIRST PROMINENT GRASS COVERED
 UV8971'RIDGE NORTHEAST OF KWEMELUK PASS. THE RIDGE LIES IN A
 UV8971'NORTHWEST-SOUTHEAST DIRECTION. IT IS 17 MILES SOUTH-SOUTHEAST OF
 UV8971'AKULURAK, 5 MILES NORTHEAST OF THE MOUTH OF AKULURAK PASS, 3.5
 UV8971'MILES NORTHEAST OF KWEMELUK PASS, AND 0.4 MILE NORTH OF A RIVER
 UV8971'WHICH PASSES ALONG THE SOUTH BASE OF THE STATION RIDGE. THERE IS A
 UV8971'LARGE LAKE ABOUT 0.5 MILE WEST OF THE STATION AND A SMALL LAKE 300
 UV8971'YARDS TO THE EAST. A HIGHER RIDGE, LYING IN AN EAST-WEST DIRECTION,
 UV8971'IS ABOUT 0.75 MILE NORTH OF THE STATION.
 UV8971'
 UV8971'STATION WAS REACHED BY HELICOPTER, LANDING AT THE SMALL LAKE 300
 UV8971'YARDS EAST OF THE STATION.
 UV8971'
 UV8971'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF COPPER PIPES 1.5
 UV8971'INCHES IN DIAMETER.  NO UNDERGROUND OR WITNESS MARKS WERE
 UV8971'ESTABLISHED.
 UV8971'
 UV8971'STATION MARK, PROJECTING 7 INCHES ABOVE THE GROUND, IS STAMPED BERRY
 UV8971'1952.
 UV8971'
 UV8971'REFERENCE MARK 1, PROJECTING 7 INCHES ABOVE THE GROUND, IS STAMPED
 UV8971'BERRY NO 1 1952.
 UV8971'
 UV8971'REFERENCE MARK 2, PROJECTING 10 INCHES ABOVE THE GROUND, IS STAMPED
 UV8971'BERRY NO 2 1952.
 UV8971'
 UV8971'ALL OBSERVATIONS WERE MADE FROM A 4 FOOT STAND.
 UV8971
 UV8971                          STATION RECOVERY (1975)
 UV8971
 UV8971'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8971'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 UV8971'TO BE IN POOR TO FAIR CONDITION. THE MARK IS LOOSE AND LISTING WITH
 UV8971'DISK DISPLACEMENT OF APPROXIMATELY 5 INCHES. IT CAN BE EASILY
 UV8971'REMOVED FROM THE GROUND.
 UV8971'
 UV8971'REFERENCE MARK 1 IS LOOSE, LISTING ABOUT 5 DEGREES AND PROJECTS ABOUT
 UV8971'12 INCHES.
 UV8971'
 UV8971'REFERENCE MARK 1 (SIC) IS LOOSE, LISTING ABOUT 5 DEGREES AND PROJECTS
 UV8971'ABOUT 12 INCHES.
 UV8971'
 UV8971'A 4-FOOT STAND REMAINS OVER THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2089 ***********************************************************************
 UW2089  DESIGNATION -  BERRY
 UW2089  PID         -  UW2089
 UW2089  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2089  COUNTRY     -  US
 UW2089  USGS QUAD   -  
 UW2089
 UW2089                         *CURRENT SURVEY CONTROL
 UW2089  ______________________________________________________________________
 UW2089* NAD 83(1986) POSITION- 57 59 21.15458(N) 152 47 55.36356(W)   ADJUSTED
 UW2089* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2089  ______________________________________________________________________
 UW2089  GEOID HEIGHT    -         10.543 (meters)                     GEOID12B
 UW2089  LAPLACE CORR    -          7.00  (seconds)                    DEFLEC12B
 UW2089  HORZ ORDER      -  THIRD
 UW2089
 UW2089.The horizontal coordinates were established by classical geodetic methods
 UW2089.and adjusted by the National Geodetic Survey in July 1986.
 UW2089
 UW2089.The orthometric height was scaled from a topographic map.
 UW2089
 UW2089.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2089.GEOID12B height accuracy estimate available here.
 UW2089
 UW2089.Click photographs - Photos may exist for this station.
 UW2089
 UW2089.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2089
 UW2089. The following values were computed from the NAD 83(1986) position.
 UW2089
 UW2089;                    North         East     Units Scale Factor Converg.
 UW2089;SPC AK 5     -   444,752.013   571,047.576   MT  0.99996187   +1 01 07.2
 UW2089;UTM  05      - 6,427,526.559   511,901.537   MT  0.99960174   +0 10 14.5
 UW2089
 UW2089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2089!SPC AK 5     -   0.99999779  x   0.99996187  =   0.99995966
 UW2089!UTM  05      -   0.99999779  x   0.99960174  =   0.99959953
 UW2089
 UW2089:                Primary Azimuth Mark                     Grid Az
 UW2089:SPC AK 5     -  SHUYAK RESET                             077 09 07.5
 UW2089:UTM  05      -  SHUYAK RESET                             078 00 00.2
 UW2089
 UW2089_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1190127526(NAD 83)
 UW2089
 UW2089|---------------------------------------------------------------------|
 UW2089| PID    Reference Object                     Distance      Geod. Az  |
 UW2089|                                                           dddmmss.s |
 UW2089| UW2936 SHUYAK RESET                        APPROX. 6.8 KM 0781014.7 |
 UW2089| CT7836 BERRY RM 2                           10.350 METERS 30643     |
 UW2089| CT7835 BERRY RM 1                            4.100 METERS 35252     |
 UW2089|---------------------------------------------------------------------|
 UW2089
 UW2089                          SUPERSEDED SURVEY CONTROL
 UW2089
 UW2089  NAD 27      -  57 59 23.76600(N)    152 47 47.44200(W) AD(       ) 3
 UW2089
 UW2089.Superseded values are not recommended for survey control.
 UW2089
 UW2089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2089.See file dsdata.pdf to determine how the superseded data were derived.
 UW2089
 UW2089_MARKER: DS = TRIANGULATION STATION DISK
 UW2089_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW2089_STAMPING: BERRY 1933
 UW2089_MARK LOGO: CGS
 UW2089_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW2089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2089
 UW2089  HISTORY     - Date     Condition        Report By
 UW2089  HISTORY     - 1933     MONUMENTED       CGS
 UW2089  HISTORY     - 1941     SEE DESCRIPTION  CGS
 UW2089
 UW2089                          STATION DESCRIPTION
 UW2089
 UW2089'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2089'STATION IS ON AFOGNAK ISLAND ON HEAD POINT 1.6 MILES SW FROM
 UW2089'AFOGNAK VILLAGE CHURCH, ON THE ROUNDED PART OF THE POINT
 UW2089'EXTENDING WESTWARD FROM HEAD POINT.  THIS IS THE ONLY PART OF
 UW2089'THE POINT WHICH WILL SEE THE N TANGENT OF DERANOF ISLAND AND
 UW2089'THE S TANGENT OF HOG ISLAND.
 UW2089'
 UW2089'THE STATION, STAMPED BERRY 1933, IS A STANDARD DISK CEMENTED
 UW2089'IN THE TOP OF A 3/4-INCH PIPE 18 INCHES IN LENGTH DRIVEN
 UW2089'FLUSH WITH THE GROUND AND SURROUNDED BY A CONCRETE FORM 10
 UW2089'BY 10 BY 6 INCHES.  IT IS 2 FEET ABOVE HIGH WATER, AND 3 FEET
 UW2089'INSHORE FROM THE EDGE OF THE FLAT BANK.  A SMALL GRAVEL SPIT
 UW2089'MAKES OUT TOWARD THE E DIRECTLY E OF THE STATION.  IN TIME
 UW2089'THE MARK WILL BE COVERED WITH MOSS AND GRASS.
 UW2089'
 UW2089'REFERENCE MARK NO. 1 IS A STANDARD DISK DRIVEN IN THE CENTER
 UW2089'OF A BLAZE ON THE S SIDE OF TRUNK OF FIRST SPRUCE TREE DUE W
 UW2089'OF STATION, AND 4 FEET ABOVE GROUND.
 UW2089'
 UW2089'REFERENCE MARK NO. 2 IS A STANDARD DISK DRIVEN IN THE CENTER
 UW2089'OF A BLAZE ON THE S SIDE OF TRUNK OF SPRUCE TREE ABOUT 15
 UW2089'FEET INSHORE FROM EDGE OF BANK, 4 FEET ABOVE GROUND AND SW
 UW2089'OF STATION.
 UW2089'
 UW2089'BOTH DISKS ARE STAMPED 1933.
 UW2089
 UW2089                          STATION RECOVERY (1941)
 UW2089
 UW2089'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW2089'THE STATION WAS RECOVERED AS DESCRIBED.  THIS STATION IS NOW
 UW2089'LESS THAN A FOOT FROM THE RAPIDLY ERODING BANK AND IS LOOSE
 UW2089'AND UNSTABLE.  THE STATION IS NO LONGER SERVICEABLE, THEREFORE
 UW2089'A NEW STATION, LOW, WAS PLACED ON A ROCK POINT 31.076 METERS
 UW2089'AWAY (SEE DESCRIPTION OF LOW).  A DIRECTION WAS OBTAINED
 UW2089'WHILE OCCUPYING STATION LOW, AS A CHECK TO SEE HOW MUCH BERRY
 UW2089'HAD SHIFTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3162 ***********************************************************************
 UW3162  DESIGNATION -  BERRY
 UW3162  PID         -  UW3162
 UW3162  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3162  COUNTRY     -  US
 UW3162  USGS QUAD   -  MEDFRA B-3 SE (2019)
 UW3162
 UW3162                         *CURRENT SURVEY CONTROL
 UW3162  ______________________________________________________________________
 UW3162* NAD 83(1986) POSITION- 63 15 52.83228(N) 154 08 16.23199(W)   ADJUSTED
 UW3162* NAVD 88 ORTHO HEIGHT -   162.8   (meters)      534.    (feet) VERTCON3
 UW3162  ______________________________________________________________________
 UW3162  GEOID HEIGHT    -         10.419 (meters)                     GEOID12B
 UW3162  LAPLACE CORR    -         -5.36  (seconds)                    DEFLEC12B
 UW3162  HORZ ORDER      -  SECOND
 UW3162
 UW3162.The horizontal coordinates were established by classical geodetic methods
 UW3162.and adjusted by the National Geodetic Survey in July 1986.
 UW3162
 UW3162.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3162
 UW3162.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3162.GEOID12B height accuracy estimate available here.
 UW3162
 UW3162.Click photographs - Photos may exist for this station.
 UW3162
 UW3162.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3162
 UW3162. The following values were computed from the NAD 83(1986) position.
 UW3162
 UW3162;                    North         East     Units Scale Factor Converg.
 UW3162;SPC AK 5     - 1,031,874.519   493,079.155   MT  0.99990059   -0 07 23.2
 UW3162;UTM  05      - 7,015,585.630   442,890.043   MT  0.99963994   -1 00 58.4
 UW3162
 UW3162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3162!SPC AK 5     -   0.99997290  x   0.99990059  =   0.99987350
 UW3162!UTM  05      -   0.99997290  x   0.99963994  =   0.99961285
 UW3162
 UW3162:                Primary Azimuth Mark                     Grid Az
 UW3162:SPC AK 5     -  HUB                                      128 28 59.5
 UW3162:UTM  05      -  HUB                                      129 22 34.7
 UW3162
 UW3162_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML4289015585(NAD 83)
 UW3162
 UW3162|---------------------------------------------------------------------|
 UW3162| PID    Reference Object                     Distance      Geod. Az  |
 UW3162|                                                           dddmmss.s |
 UW3162| TT6523 HUB                                 APPROX.11.2 KM 1282136.3 |
 UW3162| CA3283 BERRY WP                             30.000 METERS 15749     |
 UW3162|---------------------------------------------------------------------|
 UW3162
 UW3162                          SUPERSEDED SURVEY CONTROL
 UW3162
 UW3162  NAD 27      -  63 15 54.97400(N)    154 08 07.92200(W) AD(       ) 2
 UW3162  NGVD 29 (07/19/86)  161.2    (m)          529.     (f) VERT ANG       
 UW3162
 UW3162.Superseded values are not recommended for survey control.
 UW3162
 UW3162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3162.See file dsdata.pdf to determine how the superseded data were derived.
 UW3162
 UW3162_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW3162_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3162_STAMPING: BERRY 1952
 UW3162_MARK LOGO: CGS
 UW3162_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3162
 UW3162  HISTORY     - Date     Condition        Report By
 UW3162  HISTORY     - 1952     MONUMENTED       CGS
 UW3162  HISTORY     - 1954     GOOD             USACE
 UW3162
 UW3162                          STATION DESCRIPTION
 UW3162
 UW3162'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 UW3162'THE STATION IS LOCATED ABOUT 21 MILES NORTHEAST OF MEDFRA, 3 MILES
 UW3162'NORTH OF THE NORTH FORK OF THE KUSKOKWIM RIVER AND ON THE GRASSY
 UW3162'AREA AT THE NORTHWEST CORNER OF BERRY LAKE.
 UW3162'
 UW3162'THE STATION MARK, STAMPED BERRY 1952, IS A STANDARD TOPOGRAPHIC DISK
 UW3162'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 1 FOOT AND
 UW3162'IS SET 35 METERS WEST OF THE WATER LINE, 34 METERS SOUTH OF A POINT
 UW3162'OF TREES, 30 METERS NORTH-NORTHEAST OF A 2 X 4 STAKE AT THE LAKE
 UW3162'SHORE AND 15 METERS EAST OF THE TREES SURROUNDING THE LAKE.
 UW3162'
 UW3162'THE STATION OCCUPIED IS A PERIOD PUNCH MARK IN THE APPROXIMATE CENTER
 UW3162'OF THE TOPOGRAPHIC CIRCLE.
 UW3162
 UW3162                          STATION RECOVERY (1954)
 UW3162
 UW3162'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (DHB)
 UW3162'RECOVERED AS DESCRIBED.
 UW3162'
 UW3162'DESCRIPTION ADEQUATE.  VIEW FROM TRIPOD HEIGHT CLEAR ONLY TO EAST
 UW3162'FORK RIDGE.  STATION IS LOCATED IN CENTER OF BREAK IN A LONG STRIP OF
 UW3162'DARK TUNDRA.  MARKER IS 1 FT. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3924 ***********************************************************************
 UW3924  DESIGNATION -  BERRY
 UW3924  PID         -  UW3924
 UW3924  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3924  COUNTRY     -  US
 UW3924  USGS QUAD   -  KATEEL RIVER D-4 NE (2016)
 UW3924
 UW3924                         *CURRENT SURVEY CONTROL
 UW3924  ______________________________________________________________________
 UW3924* NAD 83(1986) POSITION- 65 57 03.68418(N) 157 30 59.23219(W)   ADJUSTED
 UW3924* NAVD 88 ORTHO HEIGHT -   237.9   (meters)      781.    (feet) VERTCON3
 UW3924  ______________________________________________________________________
 UW3924  GEOID HEIGHT    -          6.133 (meters)                     GEOID12B
 UW3924  LAPLACE CORR    -          4.30  (seconds)                    DEFLEC12B
 UW3924  HORZ ORDER      -  SECOND
 UW3924
 UW3924.The horizontal coordinates were established by classical geodetic methods
 UW3924.and adjusted by the National Geodetic Survey in July 1986.
 UW3924
 UW3924.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3924.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3924
 UW3924.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3924.GEOID12B height accuracy estimate available here.
 UW3924
 UW3924.Click photographs - Photos may exist for this station.
 UW3924
 UW3924.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3924
 UW3924. The following values were computed from the NAD 83(1986) position.
 UW3924
 UW3924;                    North         East     Units Scale Factor Converg.
 UW3924;SPC AK 6     - 1,331,413.523   521,995.026   MT  0.99990592   +0 26 29.7
 UW3924;UTM  04      - 7,315,248.568   567,457.160   MT  0.99965570   +1 21 17.4
 UW3924
 UW3924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3924!SPC AK 6     -   0.99996182  x   0.99990592  =   0.99986774
 UW3924!UTM  04      -   0.99996182  x   0.99965570  =   0.99961753
 UW3924
 UW3924:                Primary Azimuth Mark                     Grid Az
 UW3924:SPC AK 6     -  BERRY AZ MK                              222 34 12.0
 UW3924:UTM  04      -  BERRY AZ MK                              221 39 24.3
 UW3924
 UW3924_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU6745715248(NAD 83)
 UW3924
 UW3924|---------------------------------------------------------------------|
 UW3924| PID    Reference Object                     Distance      Geod. Az  |
 UW3924|                                                           dddmmss.s |
 UW3924| CA3284 BERRY AZ MK                                        2230041.7 |
 UW3924| CA3286 BERRY RM 2                           12.224 METERS 25233     |
 UW3924| CA3285 BERRY RM 1                           10.400 METERS 35752     |
 UW3924|---------------------------------------------------------------------|
 UW3924
 UW3924                          SUPERSEDED SURVEY CONTROL
 UW3924
 UW3924  NAD 27      -  65 57 05.81400(N)    157 30 49.72800(W) AD(       ) 2
 UW3924  NGVD 29 (07/19/86)  236.9    (m)          777.     (f) VERT ANG       
 UW3924
 UW3924.Superseded values are not recommended for survey control.
 UW3924
 UW3924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3924.See file dsdata.pdf to determine how the superseded data were derived.
 UW3924
 UW3924_MARKER: DS = TRIANGULATION STATION DISK
 UW3924_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3924_STAMPING: BERRY 1954
 UW3924_MARK LOGO: CGS
 UW3924_PROJECTION: FLUSH
 UW3924_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3924
 UW3924  HISTORY     - Date     Condition        Report By
 UW3924  HISTORY     - 1954     MONUMENTED       CGS
 UW3924
 UW3924                          STATION DESCRIPTION
 UW3924
 UW3924'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3924'STATION IS LOCATED ON A LONE WOODED HILL THAT IS SOUTH OF ANOTHER
 UW3924'LONE WOODED HILL THAT HAS SEVERAL RIDGES EXTENDING FROM THE HIGHEST
 UW3924'POINT. IT IS ABOUT 31 MILES NORTHWEST OF THE CONFLUENCE OF THE
 UW3924'KOYUKUK AND HUSLIA RIVERS, AND BETWEEN THE NORTH AND SOUTH FORKS
 UW3924'OF THE HUSLIA RIVER ABOUT 24 MILES WEST OF THEIR JUNCTION.
 UW3924'
 UW3924'STATION, STAMPED BERRY 1954, IS A STANDARD USC AND GS BRONZE DISK
 UW3924'BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE THAT IS SET AT GROUND
 UW3924'ELEVATION.
 UW3924'
 UW3924'R.M. NO. 1, STAMPED BERRY NO 1 1954, IS A STANDARD USC AND GS BRONZE
 UW3924'DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS
 UW3924'ABOUT 0.2 FOOT ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS
 UW3924'THE STATION.
 UW3924'
 UW3924'R.M. NO. 2, STAMPED BERRY NO 2 1954, IS A STANDARD USC AND GS BRONZE
 UW3924'DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS
 UW3924'ABOUT 0.1 FOOT ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS
 UW3924'THE STATION.
 UW3924'
 UW3924'AZIMUTH MARK, STAMPED BERRY 1954, IS A STANDARD USC AND GS BRONZE
 UW3924'DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS
 UW3924'ABOUT 0.5 FOOT ABOVE THE GROUND. IT IS ON STATION HILL AND LINE TO
 UW3924'STATION WAS CLEARED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8016 ***********************************************************************
 UW8016  DESIGNATION -  BERRY
 UW8016  PID         -  UW8016
 UW8016  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UW8016  COUNTRY     -  US
 UW8016  USGS QUAD   -  PORT ALEXANDER C-1 SW (2017)
 UW8016
 UW8016                         *CURRENT SURVEY CONTROL
 UW8016  ______________________________________________________________________
 UW8016* NAD 83(1986) POSITION- 56 35 30.96979(N) 134 18 08.18613(W)   ADJUSTED
 UW8016* NAVD 88 ORTHO HEIGHT -     7.6   (meters)       25.    (feet) VERTCON3
 UW8016  ______________________________________________________________________
 UW8016  GEOID HEIGHT    -         -0.988 (meters)                     GEOID12B
 UW8016  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC12B
 UW8016  HORZ ORDER      -  SECOND
 UW8016
 UW8016.The horizontal coordinates were established by classical geodetic methods
 UW8016.and adjusted by the National Geodetic Survey in March 1992.
 UW8016
 UW8016.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8016
 UW8016.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8016.GEOID12B height accuracy estimate available here.
 UW8016
 UW8016.Click photographs - Photos may exist for this station.
 UW8016
 UW8016.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8016
 UW8016. The following values were computed from the NAD 83(1986) position.
 UW8016
 UW8016;                    North         East     Units Scale Factor Converg.
 UW8016;SPC AK 1     -   529,842.381   779,631.437   MT  0.99994179   -0 31 52.7
 UW8016;UTM  08      - 6,272,181.430   542,847.783   MT  0.99962251   +0 34 56.8
 UW8016
 UW8016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8016!SPC AK 1     -   0.99999897  x   0.99994179  =   0.99994076
 UW8016!UTM  08      -   0.99999897  x   0.99962251  =   0.99962148
 UW8016
 UW8016_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4284772181(NAD 83)
 UW8016
 UW8016|---------------------------------------------------------------------|
 UW8016| PID    Reference Object                     Distance      Geod. Az  |
 UW8016|                                                           dddmmss.s |
 UW8016| CS6786 BERRY RM 2                           12.884 METERS 23027     |
 UW8016| CS6787 BERRY RM 1                            9.962 METERS 32419     |
 UW8016|---------------------------------------------------------------------|
 UW8016
 UW8016                          SUPERSEDED SURVEY CONTROL
 UW8016
 UW8016  NGVD 29 (03/03/92)    5.3    (m)           17.     (f) VERT ANG       
 UW8016
 UW8016.Superseded values are not recommended for survey control.
 UW8016
 UW8016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8016.See file dsdata.pdf to determine how the superseded data were derived.
 UW8016
 UW8016_MARKER: DD = SURVEY DISK
 UW8016_SETTING: 66 = SET IN ROCK OUTCROP
 UW8016_STAMPING: BERRY 1981
 UW8016_MARK LOGO: NOS
 UW8016_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8016_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8016+STABILITY: POSITION/ELEVATION WELL
 UW8016
 UW8016  HISTORY     - Date     Condition        Report By
 UW8016  HISTORY     - 1981     MONUMENTED       NOS
 UW8016
 UW8016                          STATION DESCRIPTION
 UW8016
 UW8016'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW8016'THE STATION IS ON A ROCK LEDGE WHICH FORMS THE SOUTHERN TIP OF AN
 UW8016'ISLAND ON THE EAST SIDE OF CHATHAM STRAIT, ABOUT 1.85 NAUTICAL
 UW8016'MILES NORTH-NORTHEAST OF POINT ELLIS, KUIU ISLAND AND ABOUT 1.45
 UW8016'NAUTICAL MILES WEST-SOUTHWEST OF THE ENTRANCE TO THE BAY OF
 UW8016'PILLARS.
 UW8016'
 UW8016'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8016'STAMPED---BERRY 1981---CEMENTED IN A DRILL HOLE IN A RELATIVELY
 UW8016'FLAT, SMOOTH AREA OF BEDROCK.  THE STATION IS ABOUT 15 METERS
 UW8016'NORTH OF THE SOUTH TIP OF THE ISLAND AND ABOUT 5 METERS FROM THE
 UW8016'EDGE OF THE ROCK LEDGE.
 UW8016'
 UW8016'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8016'STAMPED---BERRY NO.1 1981---CEMENTED IN DRILL HOLE IN BEDROCK
 UW8016'NORTHWEST OF THE STATION.  IT IS ABOUT 0.5 METERS HIGHER THAN THE
 UW8016'STATION.
 UW8016'
 UW8016'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8016'STAMPED---BERRY NO.2 1981---CEMENTED IN A DRILL HOLE IN BEDROCK
 UW8016'SOUTHWEST OF THE STATION.  IT IS NEAR THE SOUTH END OF THE LEDGE
 UW8016'AND IS ABOUT 0.5 METERS LOWER THAN THE STATION.
 UW8016'
 UW8016'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4845 ***********************************************************************
 DH4845  DESIGNATION -  BERRY
 DH4845  PID         -  DH4845
 DH4845  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DH4845  COUNTRY     -  US
 DH4845  USGS QUAD   -  MOUNT HAYES C-1 NW (2016)
 DH4845
 DH4845                         *CURRENT SURVEY CONTROL
 DH4845  ______________________________________________________________________
 DH4845* NAD 83(2011) POSITION- 63 41 41.15951(N) 144 19 53.73789(W)   ADJUSTED
 DH4845* NAD 83(2011) ELLIP HT-   461.802 (meters)        (06/27/12)   ADJUSTED
 DH4845* NAD 83(2011) EPOCH   -  2010.00
 DH4845* NAVD 88 ORTHO HEIGHT -   450.3   (meters)     1477.    (feet) GPS OBS
 DH4845  ______________________________________________________________________
 DH4845  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4845  GEOID HEIGHT    -         13.286 (meters)                     GEOID99
 DH4845  GEOID HEIGHT    -         11.453 (meters)                     GEOID12B
 DH4845  NAD 83(2011) X  - -2,302,623.827 (meters)                     COMP
 DH4845  NAD 83(2011) Y  - -1,652,678.519 (meters)                     COMP
 DH4845  NAD 83(2011) Z  -  5,695,131.556 (meters)                     COMP
 DH4845  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC12B
 DH4845
 DH4845  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4845  Standards:
 DH4845         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4845            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4845  -------------------------------------------------------------------
 DH4845  NETWORK   42.14  48.22          18.46  15.62  24.60      0.18223180
 DH4845  -------------------------------------------------------------------
 DH4845  Click here for local accuracies and other accuracy information.
 DH4845
 DH4845.The horizontal coordinates were established by GPS observations
 DH4845.and adjusted by the National Geodetic Survey in June 2012.
 DH4845
 DH4845.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4845.been affixed to the stable North American tectonic plate. See 
 DH4845.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4845
 DH4845.The horizontal coordinates are valid at the epoch date displayed above
 DH4845.which is a decimal equivalence of Year/Month/Day.
 DH4845
 DH4845.The orthometric height was determined by GPS observations and a
 DH4845.high-resolution geoid model.
 DH4845
 DH4845.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4845.GEOID12B height accuracy estimate available here.
 DH4845
 DH4845.Click photographs - Photos may exist for this station.
 DH4845
 DH4845.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4845
 DH4845.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4845
 DH4845.The ellipsoidal height was determined by GPS observations
 DH4845.and is referenced to NAD 83.
 DH4845
 DH4845. The following values were computed from the NAD 83(2011) position.
 DH4845
 DH4845;                    North         East     Units Scale Factor Converg.
 DH4845;SPC AK 3     - 1,080,881.235   582,512.056   MT  0.99998335   +1 29 44.6
 DH4845;UTM  06      - 7,065,756.185   631,910.438   MT  0.99981309   +2 23 32.7
 DH4845
 DH4845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4845!SPC AK 3     -   0.99992775  x   0.99998335  =   0.99991110
 DH4845!UTM  06      -   0.99992775  x   0.99981309  =   0.99974085
 DH4845
 DH4845_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR3191065756(NAD 83)
 DH4845
 DH4845                          SUPERSEDED SURVEY CONTROL
 DH4845
 DH4845  NAD 83(2007)-  63 41 41.16212(N)    144 19 53.71380(W) AD(2007.00) 0
 DH4845  ELLIP H (02/10/07)  461.913  (m)                       GP(2007.00)    
 DH4845  NAD 83(1992)-  63 41 41.15875(N)    144 19 53.72261(W) AD(       ) 1
 DH4845  ELLIP H (06/20/05)  461.870  (m)                       GP(       ) 4 1
 DH4845
 DH4845.Superseded values are not recommended for survey control.
 DH4845
 DH4845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4845.See file dsdata.pdf to determine how the superseded data were derived.
 DH4845
 DH4845_MARKER: DD = SURVEY DISK
 DH4845_SETTING: 0 = UNSPECIFIED SETTING
 DH4845_STAMPING: BERRY 1990
 DH4845_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4845_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4845+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4845
 DH4845  HISTORY     - Date     Condition        Report By
 DH4845  HISTORY     - 1990     MONUMENTED       AKDT
 DH4845
 DH4845                          STATION DESCRIPTION
 DH4845
 DH4845'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4845'THIS STATION IS LOCATED AT MILE POST 1370.2(1990) OF THE ALASKA
 DH4845'HIGHWAY. STATION IS SITUATED  ON THE OUTSIDE OF A PAVED TURNOUT ON THE
 DH4845'NORTH SIDE OF THE ALASKA HIGHWAY, 116 FEET  NORTH OF THE CENTERLINE OF
 DH4845'THE ALASKA HIGHWAY AND 10 FEET NORTH OF THE NORTH EDGE OF  THE PAVED
 DH4845'TURNOUT.
 DH4845'
 DH4845'THE STATION MARK IS A STAINLESS STEEL ROD, 5 M (16.4 FT) LONG, 9/16
 DH4845'INCH DIAMETER, DRIVEN 5.05  M (16.57 FT) IN THE GROUND, WITH A
 DH4845'RECESSED BRASS CAP MARKED BERRY 1990, ENCASED IN A 4  INCH DIAMETER
 DH4845'PVC PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN
 DH4845'ORANGE  CARSONITE WITNESS POST 1 FOOT NORTH OF THE STATION.
 DH4845'
 DH4845'TO REACH FROM THE CENTER OF THE JOHNSON RIVER BRIDGE, PROCEED EAST
 DH4845'ALONG THE ALASKA  HIGHWAY 9.4 MILES TO THE STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9191 ***********************************************************************
 UV9191  DESIGNATION -  BERRY 1901
 UV9191  PID         -  UV9191
 UV9191  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9191  COUNTRY     -  US
 UV9191  USGS QUAD   -  
 UV9191
 UV9191                         *CURRENT SURVEY CONTROL
 UV9191  ______________________________________________________________________
 UV9191* NAD 83(1986) POSITION- 53 44 56.39774(N) 166 27 29.06207(W)   ADJUSTED
 UV9191* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UV9191  ______________________________________________________________________
 UV9191  GEOID HEIGHT    -         16.347 (meters)                     GEOID12B
 UV9191  LAPLACE CORR    -         -5.76  (seconds)                    DEFLEC12B
 UV9191  HORZ ORDER      -  THIRD
 UV9191
 UV9191.The horizontal coordinates were established by classical geodetic methods
 UV9191.and adjusted by the National Geodetic Survey in July 1986.
 UV9191
 UV9191.The orthometric height was scaled from a topographic map.
 UV9191
 UV9191.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9191.GEOID12B height accuracy estimate available here.
 UV9191
 UV9191.Click photographs - Photos may exist for this station.
 UV9191
 UV9191.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9191
 UV9191. The following values were computed from the NAD 83(1986) position.
 UV9191
 UV9191;                    North         East     Units Scale Factor Converg.
 UV9191;SPC AK10     -   347,594.808 1,627,615.442   MT  0.99997527   +7 36 15.0
 UV9191;UTM  03      - 5,956,582.466   403,853.086   MT  0.99971344   -1 10 33.3
 UV9191
 UV9191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9191!SPC AK10     -   0.99998751  x   0.99997527  =   0.99996278
 UV9191!UTM  03      -   0.99998751  x   0.99971344  =   0.99970095
 UV9191
 UV9191:                Primary Azimuth Mark                     Grid Az
 UV9191:SPC AK10     -  CLIFF RESET                              014 38 58.5
 UV9191:UTM  03      -  CLIFF RESET                              023 25 46.8
 UV9191
 UV9191_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0385356582(NAD 83)
 UV9191
 UV9191|---------------------------------------------------------------------|
 UV9191| PID    Reference Object                     Distance      Geod. Az  |
 UV9191|                                                           dddmmss.s |
 UV9191| UV9224 CLIFF RESET                         APPROX. 6.7 KM 0221513.5 |
 UV9191|---------------------------------------------------------------------|
 UV9191
 UV9191                          SUPERSEDED SURVEY CONTROL
 UV9191
 UV9191  NAD 27      -  53 44 59.45800(N)    166 27 22.26200(W) AD(       ) 3
 UV9191  AKUN        -  53 45 02.49000(N)    166 27 30.99000(W) AD(       ) 3
 UV9191
 UV9191.Superseded values are not recommended for survey control.
 UV9191
 UV9191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9191.See file dsdata.pdf to determine how the superseded data were derived.
 UV9191
 UV9191_MARKER: Z = SEE DESCRIPTION
 UV9191_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV9191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9191
 UV9191  HISTORY     - Date     Condition        Report By
 UV9191  HISTORY     - 1901     MONUMENTED       CGS
 UV9191  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UV9191
 UV9191                          STATION DESCRIPTION
 UV9191
 UV9191'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9191'STATION IS LOCATED ON A PROMINENT ROUNDED KNOLL CONNECTED
 UV9191'WITH THE HIGHER HILLS BEHIND IT AND ABOUT HALFWAY BETWEEN
 UV9191'THE ENTRANCES OF THE FIRST AND SECOND BAYS ON THE SOUTH
 UV9191'SIDE OF BEAVER INLET AFTER PASSING UDAGAK STRAIT.  ELEVATION
 UV9191'OF STATION IS APPROXIMATELY 200 FEET.  THE STAKE WHICH MARKED
 UV9191'THE 1901 STATION WAS RECOVERED AND ACCURATELY RE-PLACED BY
 UV9191'A SECTION OF 2-INCH GALVANIZED-IRON PIPE DRIVEN 3 FEET IN
 UV9191'THE GROUND AND PROJECTING 6 INCHES.  ROCKS WERE PILED AROUND
 UV9191'THE PIPE AND A STANDARD DISK REFERENCE MARK SET IN CEMENT IN
 UV9191'THE PIPE.  MARK STAMPED BERRY 1934.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4060 ***********************************************************************
 UW4060  DESIGNATION -  BERRY CREEK
 UW4060  PID         -  UW4060
 UW4060  STATE/COUNTY-  AK/NOME CENSUS
 UW4060  COUNTRY     -  US
 UW4060  USGS QUAD   -  BENDELEBEN C-5 NE (2017)
 UW4060
 UW4060                         *CURRENT SURVEY CONTROL
 UW4060  ______________________________________________________________________
 UW4060* NAD 83(1986) POSITION- 65 41 26.47966(N) 164 00 58.17046(W)   ADJUSTED
 UW4060* NAVD 88 ORTHO HEIGHT -   275.9   (meters)      905.    (feet) VERTCON3
 UW4060  ______________________________________________________________________
 UW4060  GEOID HEIGHT    -          4.438 (meters)                     GEOID12B
 UW4060  LAPLACE CORR    -          2.28  (seconds)                    DEFLEC12B
 UW4060  HORZ ORDER      -  SECOND
 UW4060
 UW4060.The horizontal coordinates were established by classical geodetic methods
 UW4060.and adjusted by the National Geodetic Survey in July 1986.
 UW4060
 UW4060.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4060
 UW4060.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4060.GEOID12B height accuracy estimate available here.
 UW4060
 UW4060.Click photographs - Photos may exist for this station.
 UW4060
 UW4060.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4060
 UW4060. The following values were computed from the NAD 83(1986) position.
 UW4060
 UW4060;                    North         East     Units Scale Factor Converg.
 UW4060;SPC AK 7     - 1,303,788.551   407,371.388   MT  1.00000500   -1 50 15.1
 UW4060;SPC AK 8     - 1,303,741.313   591,144.267   MT  1.00000166   +1 48 29.1
 UW4060;UTM  03      - 7,285,787.652   545,191.886   MT  0.99962500   +0 53 47.9
 UW4060
 UW4060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4060!SPC AK 7     -   0.99995615  x   1.00000500  =   0.99996115
 UW4060!SPC AK 8     -   0.99995615  x   1.00000166  =   0.99995781
 UW4060!UTM  03      -   0.99995615  x   0.99962500  =   0.99958116
 UW4060
 UW4060:                Primary Azimuth Mark                     Grid Az
 UW4060:SPC AK 7     -  BERRY CREEK AZ MK                        177 08 14.9
 UW4060:SPC AK 8     -  BERRY CREEK AZ MK                        173 29 30.7
 UW4060:UTM  03      -  BERRY CREEK AZ MK                        174 24 11.9
 UW4060
 UW4060_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN4519185787(NAD 83)
 UW4060
 UW4060|---------------------------------------------------------------------|
 UW4060| PID    Reference Object                     Distance      Geod. Az  |
 UW4060|                                                           dddmmss.s |
 UW4060| CA3288 BERRY CREEK RM 1                                   06049     |
 UW4060| CA3289 BERRY CREEK RM 2                      8.605 METERS 12707     |
 UW4060| UW4052 PEAK 38                             APPROX.52.1 KM 1360018.8 |
 UW4060| CA3287 BERRY CREEK AZ MK                                  1751759.8 |
 UW4060| UW4065 PEAK 39                             APPROX.52.6 KM 1793813.9 |
 UW4060| UW4062 PEAK 40                             APPROX.15.6 KM 2594319.6 |
 UW4060|---------------------------------------------------------------------|
 UW4060
 UW4060                          SUPERSEDED SURVEY CONTROL
 UW4060
 UW4060  NAD 27      -  65 41 29.05300(N)    164 00 48.48900(W) AD(       ) 2
 UW4060  NGVD 29 (07/19/86)  275.0    (m)          902.     (f) VERT ANG       
 UW4060
 UW4060.Superseded values are not recommended for survey control.
 UW4060
 UW4060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4060.See file dsdata.pdf to determine how the superseded data were derived.
 UW4060
 UW4060_MARKER: DS = TRIANGULATION STATION DISK
 UW4060_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4060_STAMPING: BERRY CR 1943
 UW4060_MARK LOGO: CGS
 UW4060_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4060
 UW4060  HISTORY     - Date     Condition        Report By
 UW4060  HISTORY     - 1943     MONUMENTED       CGS
 UW4060  HISTORY     - 1950     GOOD             USACE
 UW4060
 UW4060                          STATION DESCRIPTION
 UW4060
 UW4060'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4060'STATION IS LOCATED ON THE RIDGE BOUNDED BY PLACER CREEK ON THE W,
 UW4060'GOODHOPE RIVER AND ESPERANZA CREEK ON THE N, AND BERRY CREEK ON THE
 UW4060'S AND E. THE LOCATION OF THE STATION IS NOT ON THE SUMMIT OF THE
 UW4060'RIDGE, BUT SW THEREOF ABOUT 4.0 MILES. THE ELEVATION OF THE STATION
 UW4060'IS ABOUT 1,050 FEET.
 UW4060'
 UW4060'STATION STAMPED BERRY CR 1943 IS A BRONZE USC AND GS STATION DISK
 UW4060'BRAZED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 14
 UW4060'INCHES ABOVE THE GROUND.
 UW4060'
 UW4060'REFERENCE MARK 1 STAMPED BERRY CR NO 1 1943 IS A BRONZE REFERENCE
 UW4060'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE
 UW4060'GROUND AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW4060'
 UW4060'REFERENCE MARK 2 STAMPED BERRY CR NO 2 1943 IS A BRONZE REFERENCE
 UW4060'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE
 UW4060'GROUND AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW4060'
 UW4060'AZIMUTH MARK STAMPED BERRY CR 1943 IS A BRONZE AZIMUTH DISK CEMENTED
 UW4060'IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE GROUND. IT IS ON
 UW4060'THE HIGHEST PART OF AN E-W RIDGE ABOUT 2.0 MILES S OF THE STATION,
 UW4060'AND 1.0 FOOT W OF 2.5-FOOT CAIRN.
 UW4060'
 UW4060'STATION IS REACHED BY A FLOAT LANDING ON BERRY CREEK ABOUT 2.0 MILES
 UW4060'UPSTREAM (NE) FROM SHELTER CABIN AND ABOUT 0.6 MILE DOWNSTREAM (SW)
 UW4060'OF RAPIDS. FROM THIS POINT GO IN MAGNETIC BEARING 20 DEG UPHILL ABOUT
 UW4060'1.0 MILE TO TOP OF N-S RIDGE. GO N IN MAGNETIC BEARING 340 DEG ACROSS
 UW4060'DRAW AND UP HIGHER RIDGE THAT LIES E AND W TO CREST OF RIDGE AND
 UW4060'STATION.
 UW4060'
 UW4060'HEIGHT OF LIGHT ABOVE STATION MARK-1.2 METERS.
 UW4060
 UW4060                          STATION RECOVERY (1950)
 UW4060
 UW4060'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4060'RECOVERED AS DESCRIBED EXCEPT AS NOTED BELOW.
 UW4060'
 UW4060'AZIMUTH MARK AND CAIRN NEAR AZIMUTH MARK AS MENTIONED IN ORIGINAL
 UW4060'DESCRIPTION COULD NOT BE FOUND AFTER A THOROUGH SEARCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5522 ***********************************************************************
 TT5522  DESIGNATION -  BERT
 TT5522  PID         -  TT5522
 TT5522  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5522  COUNTRY     -  US
 TT5522  USGS QUAD   -  
 TT5522
 TT5522                         *CURRENT SURVEY CONTROL
 TT5522  ______________________________________________________________________
 TT5522* NAD 83(1986) POSITION- 52 46 29.55360(N) 170 08 53.90515(W)   ADJUSTED
 TT5522* NAVD 88 ORTHO HEIGHT -   185.    (meters)      607.    (feet) SCALED
 TT5522  ______________________________________________________________________
 TT5522  GEOID HEIGHT    -         11.584 (meters)                     GEOID12B
 TT5522  LAPLACE CORR    -          2.34  (seconds)                    DEFLEC12B
 TT5522  HORZ ORDER      -  THIRD
 TT5522
 TT5522.The horizontal coordinates were established by classical geodetic methods
 TT5522.and adjusted by the National Geodetic Survey in July 1986.
 TT5522
 TT5522.The orthometric height was scaled from a topographic map.
 TT5522
 TT5522.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5522.GEOID12B height accuracy estimate available here.
 TT5522
 TT5522.Click photographs - Photos may exist for this station.
 TT5522
 TT5522.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5522
 TT5522. The following values were computed from the NAD 83(1986) position.
 TT5522
 TT5522;                    North         East     Units Scale Factor Converg.
 TT5522;SPC AK10     -   213,546.072 1,394,411.287   MT  0.99984865   +4 39 48.0
 TT5522;UTM  02      - 5,847,567.848   557,453.725   MT  0.99964052   +0 40 41.5
 TT5522
 TT5522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5522!SPC AK10     -   0.99996914  x   0.99984865  =   0.99981779
 TT5522!UTM  02      -   0.99996914  x   0.99964052  =   0.99960967
 TT5522
 TT5522:                Primary Azimuth Mark                     Grid Az
 TT5522:SPC AK10     -  BIRD                                     004 39 31.8
 TT5522:UTM  02      -  BIRD                                     008 38 38.3
 TT5522
 TT5522_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND5745347567(NAD 83)
 TT5522
 TT5522|---------------------------------------------------------------------|
 TT5522| PID    Reference Object                     Distance      Geod. Az  |
 TT5522|                                                           dddmmss.s |
 TT5522| TT5505 BIRD                                APPROX.13.3 KM 0091919.8 |
 TT5522| CT3895 BERT RM 2                                          14715     |
 TT5522| CT3894 BERT RM 1                                          32003     |
 TT5522|---------------------------------------------------------------------|
 TT5522
 TT5522                          SUPERSEDED SURVEY CONTROL
 TT5522
 TT5522  NAD 27      -  52 46 33.46000(N)    170 08 45.68700(W) AD(       ) 3
 TT5522
 TT5522.Superseded values are not recommended for survey control.
 TT5522
 TT5522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5522.See file dsdata.pdf to determine how the superseded data were derived.
 TT5522
 TT5522_MARKER: DS = TRIANGULATION STATION DISK
 TT5522_SETTING: 66 = SET IN ROCK OUTCROP
 TT5522_STAMPING: BERT 1939
 TT5522_MARK LOGO: CGS
 TT5522_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5522+STABILITY: POSITION/ELEVATION WELL
 TT5522
 TT5522  HISTORY     - Date     Condition        Report By
 TT5522  HISTORY     - 1939     MONUMENTED       CGS
 TT5522
 TT5522                          STATION DESCRIPTION
 TT5522
 TT5522'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (RDH)
 TT5522'STATION IS ON AN OUTCROPPING RIDGE OF LEDGE ROCK ABOUT 300
 TT5522'FEET LOWER THAN THE CREST OF A PROMINENT, DARK, SMOOTH CINDER
 TT5522'DOME ON THE NW SIDE OF HERBERT ISLAND.  THE LEDGE SLOPES
 TT5522'DOWNWARD ON A LINE FROM THE TOP OF THE CINDER DOME TO THE
 TT5522'NW POINT OF THE ISLAND.  THERE IS ANOTHER LONG FLAT RIDGE
 TT5522'RUNNING IN THE SAME DIRECTION ABOUT 400 METERS TO THE WESTWARD.
 TT5522'
 TT5522'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT5522'DRILL HOLES IN OUTCROPPING BEDROCK.
 TT5522'
 TT5522'REFERENCE MARK NO. 1 IS IN A PROMINENT OUTCROP ABOUT 15 FEET
 TT5522'LOWER THAN THE STATION.
 TT5522'
 TT5522'REFERENCE MARK NO. 2 IS ON A PROMINENT OUTCROP ABOUT 10 FEET
 TT5522'HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6647 ***********************************************************************
 TT6647  DESIGNATION -  BERT
 TT6647  PID         -  TT6647
 TT6647  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6647  COUNTRY     -  US
 TT6647  USGS QUAD   -  BIG DELTA A-4 NW (2016)
 TT6647
 TT6647                         *CURRENT SURVEY CONTROL
 TT6647  ______________________________________________________________________
 TT6647* NAD 83(1986) POSITION- 64 10 46.89194(N) 145 50 31.71293(W)   ADJUSTED
 TT6647* NAVD 88 ORTHO HEIGHT -   557.0   (meters)     1827.    (feet) VERTCON3
 TT6647  ______________________________________________________________________
 TT6647  GEOID HEIGHT    -         10.673 (meters)                     GEOID12B
 TT6647  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC12B
 TT6647  HORZ ORDER      -  THIRD
 TT6647
 TT6647.The horizontal coordinates were established by classical geodetic methods
 TT6647.and adjusted by the National Geodetic Survey in July 1986.
 TT6647
 TT6647.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6647.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6647
 TT6647.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6647.GEOID12B height accuracy estimate available here.
 TT6647
 TT6647.Click photographs - Photos may exist for this station.
 TT6647
 TT6647.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6647
 TT6647. The following values were computed from the NAD 83(1986) position.
 TT6647
 TT6647;                    North         East     Units Scale Factor Converg.
 TT6647;SPC AK 3     - 1,133,866.054   507,673.827   MT  0.99990072   +0 08 31.6
 TT6647;UTM  06      - 7,117,549.807   556,266.972   MT  0.99963877   +1 02 32.2
 TT6647
 TT6647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6647!SPC AK 3     -   0.99991119  x   0.99990072  =   0.99981192
 TT6647!UTM  06      -   0.99991119  x   0.99963877  =   0.99954999
 TT6647
 TT6647:                Primary Azimuth Mark                     Grid Az
 TT6647:SPC AK 3     -  SHAW                                     304 54 51.2
 TT6647:UTM  06      -  SHAW                                     304 00 50.6
 TT6647
 TT6647_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS5626617549(NAD 83)
 TT6647
 TT6647|---------------------------------------------------------------------|
 TT6647| PID    Reference Object                     Distance      Geod. Az  |
 TT6647|                                                           dddmmss.s |
 TT6647| TT6658 SHAW                                APPROX.15.8 KM 3050322.8 |
 TT6647|---------------------------------------------------------------------|
 TT6647
 TT6647                          SUPERSEDED SURVEY CONTROL
 TT6647
 TT6647  NAD 27      -  64 10 48.32375(N)    145 50 23.27783(W) AD(       ) 3
 TT6647  NGVD 29 (07/19/86)  555.4    (m)         1822.     (f) VERT ANG       
 TT6647
 TT6647.Superseded values are not recommended for survey control.
 TT6647
 TT6647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6647.See file dsdata.pdf to determine how the superseded data were derived.
 TT6647
 TT6647_MARKER: DD = SURVEY DISK
 TT6647_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6647_STAMPING: BERT 1948
 TT6647_MARK LOGO: USGS
 TT6647_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6647_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6647
 TT6647  HISTORY     - Date     Condition        Report By
 TT6647  HISTORY     - 1948     MONUMENTED       USGS
 TT6647
 TT6647                          STATION DESCRIPTION
 TT6647
 TT6647'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 TT6647'LOCATED ABOUT 2.0 MI. N. OF JUNCTION OF TANANA AND BIG DELTA RIVERS,
 TT6647'10.0 MI. SE. OF JUNCTION OF SHAW CREEK AND TANANA RIVER AND 2.0 MI.
 TT6647'SSW. OF QUARTZ LAKE ON THE HIGHEST POINT OF PROMINENT RIDGE BORDERING
 TT6647'THE TANANA RIVER ON N.
 TT6647'
 TT6647'TO REACH FROM THE TANANA BRIDGE AT BIG DELTA, DRIVE N. 0.5 MI. TO
 TT6647'END OF TRUCK TRAVEL.  PACK NNE. ALONG RIDGE TO HIGH POINT AND STATION
 TT6647'MARK.
 TT6647'
 TT6647'PACK TIME--1-1/2 HRS. FROM END OF TRUCK TRAVEL.
 TT6647'
 TT6647'STATION MARK--A STANDARD TABLET STAMPED -BERT 1948-, CEMENTED ON THE
 TT6647'TOP OF A PIPE DRIVEN INTO GROUND.
 TT6647'
 TT6647'REFERENCE MARK NO. 1--A COPPER NAIL AND WASHER IN BLAZED 4 IN. SPRUCE,
 TT6647'23.90 FT. FROM STATION MARK, S 29 DEG 33 MIN E.
 TT6647'
 TT6647'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER IN BLAZED 5 IN. SPRUCE,
 TT6647'29.72 FT. FROM STATION MARK, S 30 DEG 32 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8302 ***********************************************************************
 TT8302  DESIGNATION -  BERT
 TT8302  PID         -  TT8302
 TT8302  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8302  COUNTRY     -  US
 TT8302  USGS QUAD   -  TESHEKPUK D-1 NE (2016)
 TT8302
 TT8302                         *CURRENT SURVEY CONTROL
 TT8302  ______________________________________________________________________
 TT8302* NAD 83(1986) POSITION- 70 55 08.95135(N) 153 08 21.54787(W)   ADJUSTED
 TT8302* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 TT8302  ______________________________________________________________________
 TT8302  GEOID HEIGHT    -         -3.869 (meters)                     GEOID12B
 TT8302  LAPLACE CORR    -          2.25  (seconds)                    DEFLEC12B
 TT8302  HORZ ORDER      -  THIRD
 TT8302
 TT8302.The horizontal coordinates were established by classical geodetic methods
 TT8302.and adjusted by the National Geodetic Survey in July 1986.
 TT8302
 TT8302.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8302.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8302
 TT8302.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8302.GEOID12B height accuracy estimate available here.
 TT8302
 TT8302.Click photographs - Photos may exist for this station.
 TT8302
 TT8302.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8302
 TT8302. The following values were computed from the NAD 83(1986) position.
 TT8302
 TT8302;                    North         East     Units Scale Factor Converg.
 TT8302;SPC AK 5     - 1,885,646.962   531,410.657   MT  0.99991206   +0 48 48.2
 TT8302;UTM  05      - 7,868,385.816   494,916.922   MT  0.99960032   -0 07 54.0
 TT8302
 TT8302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8302!SPC AK 5     -   0.99999967  x   0.99991206  =   0.99991173
 TT8302!UTM  05      -   0.99999967  x   0.99960032  =   0.99959999
 TT8302
 TT8302_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU9491668385(NAD 83)
 TT8302
 TT8302                          SUPERSEDED SURVEY CONTROL
 TT8302
 TT8302  NAD 27      -  70 55 10.25700(N)    153 08 09.57900(W) AD(       ) 3
 TT8302  AKPB        -  70 55 06.74400(N)    153 08 24.67100(W) AD(       ) 3
 TT8302  NGVD 29 (07/19/86)    5.2    (m)           17.     (f) VERT ANG       
 TT8302
 TT8302.Superseded values are not recommended for survey control.
 TT8302
 TT8302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8302.See file dsdata.pdf to determine how the superseded data were derived.
 TT8302
 TT8302_MARKER: DS = TRIANGULATION STATION DISK
 TT8302_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8302_STAMPING: BERT 1951
 TT8302_MARK LOGO: CGS
 TT8302_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8302
 TT8302  HISTORY     - Date     Condition        Report By
 TT8302  HISTORY     - 1951     MONUMENTED       CGS
 TT8302  HISTORY     - 1981     GOOD             NGS
 TT8302
 TT8302                          STATION DESCRIPTION
 TT8302
 TT8302'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8302'ABOUT 95 MILES EAST OF POINT BARROW, ALONG THE SEACOAST BETWEEN
 TT8302'SMITH BAY AND HARRISON BAY, ABOUT 12 MILES WEST OF THE ABANDONED
 TT8302'ESKIMO VILLAGE OF ESOOK ON PITT POINT, ABOUT 5 MILES EAST-NORTHEAST
 TT8302'OF HOWARD LEAVITTS BUILDINGS, ON A DETACHED RISE OF LAND THAT MAY
 TT8302'BE AN ISLAND AT HIGH TIDE AND ABOUT 1/4 MILE INSHORE.
 TT8302'
 TT8302'THE MARK IS A STANDARD DISK, STAMPED BERT 1951, WELDED TO THE TOP
 TT8302'OF A 6 FOOT LENGTH OF 2-1/2 INCH BRASS PIPE WHICH PROJECTS ABOUT
 TT8302'0.8 FOOT ABOVE THE GROUND.
 TT8302'
 TT8302'THE WITNESS POST IS EAST OF THE STATION, A 3 X 3 INCH TIMBER 8 FEET
 TT8302'LONG, PAINTED ORANGE, SET VERTICALLY AND PROJECTING 4.5 FEET ABOVE
 TT8302'THE GROUND.
 TT8302'
 TT8302'ABOUT ONE MONTH AFTER THIS STATION HAD BEEN BUILT IT WAS NOTED THAT
 TT8302'FROST ACTION HAD HEAVED THE BRASS TABLET AND BROKEN THE WELD THREE
 TT8302'QUARTERS OF THE WAY AROUND THE TOP OF THE PIPE. THE 1/2 INCH HOLE
 TT8302'IN THE SIDE OF THE PIPE ABOUT 4 INCHES BELOW THE DISK WAS FULL OF
 TT8302'ICE.
 TT8302
 TT8302                          STATION RECOVERY (1981)
 TT8302
 TT8302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8302'THE STATION WAS RECOVERED IN GOOD CONDITION AND IS LOCATED 23 MILES
 TT8302'WNW OF CAPE HALKEET, 18 MILES ENE OF DREW POINT AND 2.5 MILES
 TT8302'ENE OF THE LONELY DEW LINE SITE.  THE STATION IS MARKED WITH A
 TT8302'STANDARD USC AND GS TRIANGULATION DISK BRAZED ON A PIPE PROJECTING
 TT8302'1.3 FEET ABOVE THE TUNDRA.  IT IS 150 FEET S OF THE EDGE OF AN
 TT8302'OLD DRILLING PAD, 104 FEET S OF A HOLDING POND, AND 4 FEET FROM
 TT8302'THE OLD 3 X 3 WITNESS POST.
 TT8302'
 TT8302'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--70 MILES NW OF
 TT8302'NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1546 ***********************************************************************
 UW1546  DESIGNATION -  BERT
 UW1546  PID         -  UW1546
 UW1546  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1546  COUNTRY     -  US
 UW1546  USGS QUAD   -  UGASHIK B-6 NW (2019)
 UW1546
 UW1546                         *CURRENT SURVEY CONTROL
 UW1546  ______________________________________________________________________
 UW1546* NAD 83(1986) POSITION- 57 27 57.61934(N) 157 51 21.70123(W)   ADJUSTED
 UW1546* NAVD 88 ORTHO HEIGHT -   100.9   (meters)      331.    (feet) VERTCON3
 UW1546  ______________________________________________________________________
 UW1546  GEOID HEIGHT    -         12.925 (meters)                     GEOID12B
 UW1546  LAPLACE CORR    -          5.99  (seconds)                    DEFLEC12B
 UW1546  HORZ ORDER      -  FIRST
 UW1546
 UW1546.The horizontal coordinates were established by classical geodetic methods
 UW1546.and adjusted by the National Geodetic Survey in July 1986.
 UW1546
 UW1546.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1546
 UW1546.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1546.GEOID12B height accuracy estimate available here.
 UW1546
 UW1546.Click photographs - Photos may exist for this station.
 UW1546
 UW1546.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1546
 UW1546. The following values were computed from the NAD 83(1986) position.
 UW1546
 UW1546;                    North         East     Units Scale Factor Converg.
 UW1546;SPC AK 6     -   385,864.660   508,638.964   MT  0.99990091   +0 07 17.0
 UW1546;UTM  04      - 6,369,838.977   568,621.005   MT  0.99965774   +0 57 52.2
 UW1546
 UW1546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1546!SPC AK 6     -   0.99998218  x   0.99990091  =   0.99988310
 UW1546!UTM  04      -   0.99998218  x   0.99965774  =   0.99963993
 UW1546
 UW1546:                Primary Azimuth Mark                     Grid Az
 UW1546:SPC AK 6     -  BERT AZ MK                               163 47 28.2
 UW1546:UTM  04      -  BERT AZ MK                               162 56 53.0
 UW1546
 UW1546_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ6862169838(NAD 83)
 UW1546
 UW1546|---------------------------------------------------------------------|
 UW1546| PID    Reference Object                     Distance      Geod. Az  |
 UW1546|                                                           dddmmss.s |
 UW1546| CT6789 BERT RM 1                            11.005 METERS 04635     |
 UW1546| CT6790 BERT RM 2                             9.618 METERS 13655     |
 UW1546| CT6788 BERT AZ MK                                         1635445.2 |
 UW1546|---------------------------------------------------------------------|
 UW1546
 UW1546                          SUPERSEDED SURVEY CONTROL
 UW1546
 UW1546  NAD 27      -  57 28 00.33363(N)    157 51 14.16618(W) AD(       ) 1
 UW1546  NGVD 29 (07/19/86)   98.6    (m)          323.     (f) VERT ANG       
 UW1546
 UW1546.Superseded values are not recommended for survey control.
 UW1546
 UW1546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1546.See file dsdata.pdf to determine how the superseded data were derived.
 UW1546
 UW1546_MARKER: DS = TRIANGULATION STATION DISK
 UW1546_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1546_STAMPING: BERT 1949
 UW1546_MARK LOGO: CGS
 UW1546_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1546
 UW1546  HISTORY     - Date     Condition        Report By
 UW1546  HISTORY     - 1949     MONUMENTED       CGS
 UW1546  HISTORY     - 1975     GOOD             NGS
 UW1546
 UW1546                          STATION DESCRIPTION
 UW1546
 UW1546'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1546'THE STATION IS LOCATED ABOUT 2 MILES EAST, AND ON THE HIGHEST
 UW1546'POINT OF THE RIDGE THAT RUNS BACK FROM CAPE MENSHIKOF.  IT IS,
 UW1546'AIRLINE, ABOUT 19 MILES SOUTH SOUTHWEST OF CAPE GREIG, 18 MILES
 UW1546'WEST SOUTHWEST OF UGASHIK AND 12-1/2 MILES SOUTHWEST OF PILOT
 UW1546'POINT.  THERE IS A ROUNDER POINT SLIGHTLY HIGHER ABOUT 2 MILES
 UW1546'SOUTHEAST OF THE STATION.
 UW1546'
 UW1546'STATION MARK, STAMPED BERT 1949, IS A STANDARD USC AND GS BRONZE
 UW1546'TRIANGULATION DISK WELDED TO THE TOP OF A 2 INCH IRON PIPE
 UW1546'THAT PROJECTS 8 INCHES ABOVE THE GROUND AND IS REINFORCED WITH
 UW1546'CEMENT.
 UW1546'
 UW1546'REFERENCE MARK NUMBER 1, STAMPED BERT NO 1 1949, IS A STANDARD
 UW1546'USC AND GS BRONZE REFERENCE DISK WELDED TO THE TOP OF A 1-1/4
 UW1546'INCH IRON PIPE THAT PROJECTS 4 INCHES ABOVE THE GROUND AND IS
 UW1546'3 FEET LOWER THAN THE STATION.  THE PIPE IS REINFORCED WITH
 UW1546'CEMENT.
 UW1546'
 UW1546'REFERENCE MARK NUMBER 2, STAMPED BERT NO 2 1949, IS A STANDARD
 UW1546'USC AND GS BRONZE REFERENCE DISK WELDED TO THE TOP OF A 1-1/4
 UW1546'INCH IRON PIPE THAT PROJECTS 4 INCHES ABOVE THE GROUND AND IS
 UW1546'2-1/2 FEET LOWER THAN THE STATION.  THE PIPE IS REINFORCED WITH
 UW1546'CEMENT.
 UW1546'
 UW1546'AZIMUTH MARK, STAMPED BERT 1949, IS A STANDARD USC AND GS BRONZE
 UW1546'AZIMUTH DISK WELDED TO THE TOP OF A 1-1/4 INCH IRON PIPE
 UW1546'THAT PROJECTS 4 INCHES ABOVE THE GROUND AND IS REINFORCED
 UW1546'WITH CEMENT.  TO REACH FROM THE STATION, GO SOUTH SOUTHEAST
 UW1546'FOR ABOUT 2 MILES TO THE SECOND LARGE LAKE.  THE AZIMUTH
 UW1546'MARK IS ON A LOW KNOLL, THE HIGHEST IN THE IMMEDIATE
 UW1546'VICINITY, ABOUT 300 YARDS EAST OF THE LAKE.
 UW1546'
 UW1546'THE STATION WAS REACHED BY LANDING AT THE NORTHEAST END OF THE
 UW1546'LAKE ABOUT 2 MILES SOUTH SOUTHEAST OF THE STATION.  THIS
 UW1546'POINT IS ABOUT 1/4 MILE NORTH OF A SHARP POINT IN THE LAKE AND
 UW1546'JUST BELOW THE KNOLL THE AZIMUTH MARK IS ON.  FROM THE LAKE
 UW1546'WALK NORTH NORTHWEST, CROSSING 2 SWAMPS, TO THE HIGHEST POINT
 UW1546'AND STATION.  TIME OF PACK APPROXIMATELY 1-1/2 HOURS.
 UW1546'
 UW1546'THE STATION CAN BE REACHED FROM A LAKE ABOUT 1 MILE NORTHEAST
 UW1546'OF THE STATION, BUT THE GROUND IS ALL FLOATING TUNDRA AND NOT
 UW1546'DRY ENOUGH FOR A CAMP SITE.
 UW1546'
 UW1546'HEIGHT OF LIGHT ABOVE STATION MARK 1.26 METERS.
 UW1546
 UW1546                          STATION RECOVERY (1975)
 UW1546
 UW1546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JC)
 UW1546'THE STATION MARK, STAMPED BERT 1949 WAS FOUND TO BE IN GOOD
 UW1546'SHAPE, NO ATTEMPT WAS MADE TO RECOVER THE R.M.S.
 UW1546'
 UW1546'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IT IS AIRLINE,
 UW1546'ABOUT 19 MILES SOUTH SOUTHWEST OF CAPE GREIG, 18 MILES WSW OF
 UW1546'UGASHIK AND 12-1/2 MILES SW OF PILOT POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1681 ***********************************************************************
 UW1681  DESIGNATION -  BERT
 UW1681  PID         -  UW1681
 UW1681  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1681  COUNTRY     -  US
 UW1681  USGS QUAD   -  
 UW1681
 UW1681                         *CURRENT SURVEY CONTROL
 UW1681  ______________________________________________________________________
 UW1681* NAD 83(1986) POSITION- 56 57 46.79887(N) 153 51 23.34326(W)   ADJUSTED
 UW1681* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW1681  ______________________________________________________________________
 UW1681  GEOID HEIGHT    -         12.043 (meters)                     GEOID12B
 UW1681  LAPLACE CORR    -          6.99  (seconds)                    DEFLEC12B
 UW1681  HORZ ORDER      -  THIRD
 UW1681
 UW1681.The horizontal coordinates were established by classical geodetic methods
 UW1681.and adjusted by the National Geodetic Survey in July 1986.
 UW1681
 UW1681.The orthometric height was scaled from a topographic map.
 UW1681
 UW1681.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1681.GEOID12B height accuracy estimate available here.
 UW1681
 UW1681.Click photographs - Photos may exist for this station.
 UW1681
 UW1681.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1681
 UW1681. The following values were computed from the NAD 83(1986) position.
 UW1681
 UW1681;                    North         East     Units Scale Factor Converg.
 UW1681;SPC AK 5     -   329,853.697   508,729.544   MT  0.99990093   +0 07 13.1
 UW1681;UTM  05      - 6,313,593.565   447,919.562   MT  0.99963326   -0 43 04.9
 UW1681
 UW1681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1681!SPC AK 5     -   0.99999740  x   0.99990093  =   0.99989833
 UW1681!UTM  05      -   0.99999740  x   0.99963326  =   0.99963067
 UW1681
 UW1681:                Primary Azimuth Mark                     Grid Az
 UW1681:SPC AK 5     -  DOG                                      355 57 20.6
 UW1681:UTM  05      -  DOG                                      356 47 38.6
 UW1681
 UW1681_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4791913593(NAD 83)
 UW1681
 UW1681|---------------------------------------------------------------------|
 UW1681| PID    Reference Object                     Distance      Geod. Az  |
 UW1681|                                                           dddmmss.s |
 UW1681| UW1679 SOUTH POINT RIDGE ON ARM            APPROX. 3.4 KM 0301704.3 |
 UW1681| UW2385 PEAK THIRD ON ARM                   APPROX. 6.9 KM 0385608.2 |
 UW1681| CT7838 BERT RM 2                             4.260 METERS 05547     |
 UW1681| UW1678 PEAK EAST OF PORTAGE BAY            APPROX. 3.5 KM 1515818.4 |
 UW1681| UW1673 SHACK BETWN REX ELSIE               APPROX. 2.4 KM 1682055.9 |
 UW1681| UW1676 TRIPLE HUMP MIDDLE HUMP             APPROX. 6.0 KM 1712011.9 |
 UW1681| CT7837 BERT RM 1                             5.200 METERS 17336     |
 UW1681| UW1706 SHACK BETWN ELSIE CECILE            APPROX. 4.5 KM 2001003.3 |
 UW1681| UW1695 LOW PEAK BACK OF CECILE             APPROX. 7.1 KM 2031331.7 |
 UW1681| UW1707 PEAK SOUTH OF RANGE                 APPROX. 8.4 KM 2090606.6 |
 UW1681| UW1710 PEAK BACK OF PINT                   APPROX. 2.9 KM 2903711.9 |
 UW1681| UW1699 PILING NORTH OF PINT                APPROX. 2.0 KM 2905523.2 |
 UW1681| UW1703 TALL PILING S OF DONK               APPROX. 1.9 KM 3100432.8 |
 UW1681| UW1709 PEAK NEAR DONK                      APPROX. 3.6 KM 3165411.1 |
 UW1681| UW1702 DOUBLE PILING N OF DONK             APPROX. 2.1 KM 3185838.5 |
 UW1681| UW2387 SECOND ROUND TOP                    APPROX. 7.4 KM 3513001.9 |
 UW1681| UW2394 ROCKY PEAK                          APPROX. 9.2 KM 3540410.2 |
 UW1681| UW1672 DOG                                 APPROX. 1.8 KM 3560433.7 |
 UW1681|---------------------------------------------------------------------|
 UW1681
 UW1681                          SUPERSEDED SURVEY CONTROL
 UW1681
 UW1681  NAD 27      -  56 57 49.69300(N)    153 51 14.82700(W) AD(       ) 3
 UW1681
 UW1681.Superseded values are not recommended for survey control.
 UW1681
 UW1681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1681.See file dsdata.pdf to determine how the superseded data were derived.
 UW1681
 UW1681_MARKER: DS = TRIANGULATION STATION DISK
 UW1681_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1681_STAMPING: BERT 1929
 UW1681_MARK LOGO: CGS
 UW1681_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1681+STABILITY: SURFACE MOTION
 UW1681
 UW1681  HISTORY     - Date     Condition        Report By
 UW1681  HISTORY     - 1929     MONUMENTED       CGS
 UW1681  HISTORY     - 1930     GOOD             CGS
 UW1681
 UW1681                          STATION DESCRIPTION
 UW1681
 UW1681'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1681'STATION IS ON TOP OF A KNOLL BETWEEN THE NW AND NE ARMS OF
 UW1681'PORTAGE BAY.  THE KNOLL IS ABOUT 75 METERS N OF THE POINT.
 UW1681'IT IS COVERED WITH A HEAVY LAYER OF MOSS.
 UW1681'
 UW1681'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW1681'CONCRETE.
 UW1681'
 UW1681'THE DISKS ARE STAMPED--BERT, 1929, R.M. NO. 1, 1929 AND R.M. NO. 2,
 UW1681'1929.
 UW1681'
 UW1681'DUE TO BAD WEATHER, NO OBSERVATIONS WERE PRACTICABLE.
 UW1681'
 UW1681'TO REACH STATION, LAND ON THE FIRST SANDY BEACH N OF BERT
 UW1681'POINT IN THE NW ARM OF PORTAGE BAY AND FOLLOW TRAIL TO THE
 UW1681'TOP.
 UW1681
 UW1681                          STATION RECOVERY (1930)
 UW1681
 UW1681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1681'STATION RECOVERED AS DESCRIBED.  A POLE SIGNAL GUYED 4 WAYS
 UW1681'WAS PLACED OVER THE SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5098 ***********************************************************************
 UW5098  DESIGNATION -  BERT
 UW5098  PID         -  UW5098
 UW5098  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5098  COUNTRY     -  US
 UW5098  USGS QUAD   -  WAINWRIGHT D-1 SW (2014)
 UW5098
 UW5098                         *CURRENT SURVEY CONTROL
 UW5098  ______________________________________________________________________
 UW5098* NAD 83(1986) POSITION- 70 48 51.79771(N) 159 29 25.64483(W)   ADJUSTED
 UW5098* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW5098  ______________________________________________________________________
 UW5098  GEOID HEIGHT    -         -2.819 (meters)                     GEOID12B
 UW5098  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC12B
 UW5098  HORZ ORDER      -  THIRD
 UW5098
 UW5098.The horizontal coordinates were established by classical geodetic methods
 UW5098.and adjusted by the National Geodetic Survey in July 1986.
 UW5098
 UW5098.The orthometric height was scaled from a topographic map.
 UW5098
 UW5098.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5098.GEOID12B height accuracy estimate available here.
 UW5098
 UW5098.Click photographs - Photos may exist for this station.
 UW5098
 UW5098.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5098
 UW5098. The following values were computed from the NAD 83(1986) position.
 UW5098
 UW5098;                    North         East     Units Scale Factor Converg.
 UW5098;SPC AK 6     - 1,874,407.986   445,321.589   MT  0.99993656   -1 24 27.8
 UW5098;UTM  04      - 7,856,768.457   482,011.240   MT  0.99960396   -0 27 47.6
 UW5098
 UW5098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5098!SPC AK 6     -   0.99999909  x   0.99993656  =   0.99993565
 UW5098!UTM  04      -   0.99999909  x   0.99960396  =   0.99960305
 UW5098
 UW5098_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD8201156768(NAD 83)
 UW5098
 UW5098                          SUPERSEDED SURVEY CONTROL
 UW5098
 UW5098  NAD 27      -  70 48 53.57900(N)    159 29 13.19200(W) AD(       ) 3
 UW5098  AKPB        -  70 48 52.12000(N)    159 29 28.14000(W) AD(       ) 3
 UW5098
 UW5098.Superseded values are not recommended for survey control.
 UW5098
 UW5098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5098.See file dsdata.pdf to determine how the superseded data were derived.
 UW5098
 UW5098_MARKER: DS = TRIANGULATION STATION DISK
 UW5098_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5098_STAMPING: BERT 1948
 UW5098_MARK LOGO: CGS
 UW5098_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5098_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5098
 UW5098  HISTORY     - Date     Condition        Report By
 UW5098  HISTORY     - 1948     MONUMENTED       CGS
 UW5098
 UW5098                          STATION DESCRIPTION
 UW5098
 UW5098'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5098'THE STATION IS ON THE ARCTIC COAST ABOUT 17.6 MILES 46 DEGREES TRUE
 UW5098'FROM WAINWRIGHT, 13.3 MILES NE OF THE MOUTH OF THE SINARURUK RIVER,
 UW5098'4.5 MILES WSW OF PEARD BAY, 3.4 MILES SW OF THE OLD ATANIK VILLAGE
 UW5098'SITE, 0.7 MILES INLAND FROM THE COAST, 1.0 MILES N OF SEVERAL
 UW5098'SMALL LAKES, AND 137 FEET N OF A SMALL POND.
 UW5098'
 UW5098'THE STATION IS MARKED BY A STANDARD DISK STAMPED BERT 1948 WELDED
 UW5098'TO THE TOP OF A 2 1/2-INCH PIPE THAT PROJECTS 0.8 FEET ABOVE THE
 UW5098'GROUND. A 2 X 4 WITNESS POST PROJECTS 4 FEET ABOVE THE GROUND. A
 UW5098'16-FOOT TRIPOD IS BUILT OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5208 ***********************************************************************
 UW5208  DESIGNATION -  BERT
 UW5208  PID         -  UW5208
 UW5208  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5208  COUNTRY     -  US
 UW5208  USGS QUAD   -  BARROW A-2 NW (2016)
 UW5208
 UW5208                         *CURRENT SURVEY CONTROL
 UW5208  ______________________________________________________________________
 UW5208* NAD 83(1986) POSITION- 71 11 15.42323(N) 155 23 55.63592(W)   ADJUSTED
 UW5208* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5208  ______________________________________________________________________
 UW5208  GEOID HEIGHT    -         -3.378 (meters)                     GEOID12B
 UW5208  LAPLACE CORR    -        -17.27  (seconds)                    DEFLEC12B
 UW5208  HORZ ORDER      -  THIRD
 UW5208
 UW5208.The horizontal coordinates were established by classical geodetic methods
 UW5208.and adjusted by the National Geodetic Survey in July 1986.
 UW5208
 UW5208.The orthometric height was scaled from a topographic map.
 UW5208
 UW5208.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5208.GEOID12B height accuracy estimate available here.
 UW5208
 UW5208.Click photographs - Photos may exist for this station.
 UW5208
 UW5208.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5208
 UW5208. The following values were computed from the NAD 83(1986) position.
 UW5208
 UW5208;                    North         East     Units Scale Factor Converg.
 UW5208;SPC AK 5     - 1,915,956.799   449,645.123   MT  0.99993100   -1 19 26.7
 UW5208;UTM  05      - 7,900,032.561   413,685.275   MT  0.99969112   -2 16 14.8
 UW5208
 UW5208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5208!SPC AK 5     -   1.00000026  x   0.99993100  =   0.99993126
 UW5208!UTM  05      -   1.00000026  x   0.99969112  =   0.99969138
 UW5208
 UW5208:                Primary Azimuth Mark                     Grid Az
 UW5208:SPC AK 5     -  DEASE                                    206 28 59.6
 UW5208:UTM  05      -  DEASE                                    207 25 47.7
 UW5208
 UW5208_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMV1368500032(NAD 83)
 UW5208
 UW5208|---------------------------------------------------------------------|
 UW5208| PID    Reference Object                     Distance      Geod. Az  |
 UW5208|                                                           dddmmss.s |
 UW5208| UW5214 DEASE                               APPROX.11.1 KM 2050932.9 |
 UW5208| UW5210 NONE                                APPROX. 6.7 KM 2433347.5 |
 UW5208|---------------------------------------------------------------------|
 UW5208
 UW5208                          SUPERSEDED SURVEY CONTROL
 UW5208
 UW5208  NAD 27      -  71 11 16.81900(N)    155 23 42.80400(W) AD(       ) 3
 UW5208
 UW5208.Superseded values are not recommended for survey control.
 UW5208
 UW5208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5208.See file dsdata.pdf to determine how the superseded data were derived.
 UW5208
 UW5208_MARKER: MP = METAL PIPE
 UW5208_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5208_PROJECTION: PROJECTING 23 CENTIMETERS
 UW5208_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5208
 UW5208  HISTORY     - Date     Condition        Report By
 UW5208  HISTORY     - 1945     MONUMENTED       CGS
 UW5208  HISTORY     - 1950     SEE DESCRIPTION  CGS
 UW5208
 UW5208                          STATION DESCRIPTION
 UW5208
 UW5208'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5208'STATION IS LOCATED ON AN ISLAND AT THE
 UW5208'ENTRANCE TO DEASE INLET, 30 MILES E OF BARROW VILLAGE. STATION
 UW5208'WAS A SIGNAL FOR HYDROGRAPHIC CONTROL AND WAS POSSIBLY MARKED
 UW5208'BY A 2-INCH GALVANIZED-IRON PIPE.
 UW5208
 UW5208                          STATION RECOVERY (1950)
 UW5208
 UW5208'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RAE)
 UW5208'STATION IS LOCATED ON SANIGARUAK
 UW5208'ISLAND, E OF SANIGARUAK PASS. STATION MARK IS 5 PACES W OF A SHALLOW
 UW5208'POND. IT IS A STANDARD TOPOGRAPHIC DISK, CEMENTED IN A 2-INCH
 UW5208'GALVANIZED PIPE WHICH PROTRUDES ABOUT 9 INCHES FROM THE SAND. IT
 UW5208'IS STAMPED BERT 1945. TWO OIL DRUMS WELDED END TO END LIE JUST E
 UW5208'OF THE STATION. A 32-FOOT HYDROGRAPHIC SIGNAL IS CENTERED OVER THE
 UW5208'STATION.
 UW5208'
 UW5208'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK-2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9730 ***********************************************************************
 TT9730  DESIGNATION -  BERT 1925
 TT9730  PID         -  TT9730
 TT9730  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9730  COUNTRY     -  US
 TT9730  USGS QUAD   -  PORT ALEXANDER B-2 NW (2017)
 TT9730
 TT9730                         *CURRENT SURVEY CONTROL
 TT9730  ______________________________________________________________________
 TT9730* NAD 83(1986) POSITION- 56 25 03.76115(N) 134 38 20.49954(W)   ADJUSTED
 TT9730* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9730  ______________________________________________________________________
 TT9730  GEOID HEIGHT    -         -0.742 (meters)                     GEOID12B
 TT9730  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC12B
 TT9730  HORZ ORDER      -  THIRD
 TT9730
 TT9730.The horizontal coordinates were established by classical geodetic methods
 TT9730.and adjusted by the National Geodetic Survey in July 1986.
 TT9730
 TT9730.The orthometric height was scaled from a topographic map.
 TT9730
 TT9730.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9730.GEOID12B height accuracy estimate available here.
 TT9730
 TT9730.Click photographs - Photos may exist for this station.
 TT9730
 TT9730.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9730
 TT9730. The following values were computed from the NAD 83(1986) position.
 TT9730
 TT9730;                    North         East     Units Scale Factor Converg.
 TT9730;SPC AK 1     -   510,687.428   758,669.914   MT  0.99999205   -0 48 42.7
 TT9730;UTM  08      - 6,252,629.763   522,269.575   MT  0.99960608   +0 18 02.6
 TT9730
 TT9730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9730!SPC AK 1     -   0.99999897  x   0.99999205  =   0.99999102
 TT9730!UTM  08      -   0.99999897  x   0.99960608  =   0.99960505
 TT9730
 TT9730:                Primary Azimuth Mark                     Grid Az
 TT9730:SPC AK 1     -  WALL                                     172 01 34.2
 TT9730:UTM  08      -  WALL                                     170 54 48.9
 TT9730
 TT9730_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2226952629(NAD 83)
 TT9730
 TT9730|---------------------------------------------------------------------|
 TT9730| PID    Reference Object                     Distance      Geod. Az  |
 TT9730|                                                           dddmmss.s |
 TT9730| TT9729 WALL                                APPROX. 1.8 KM 1711251.5 |
 TT9730|---------------------------------------------------------------------|
 TT9730
 TT9730                          SUPERSEDED SURVEY CONTROL
 TT9730
 TT9730  NAD 27      -  56 25 05.08800(N)    134 38 14.16400(W) AD(       ) 3
 TT9730
 TT9730.Superseded values are not recommended for survey control.
 TT9730
 TT9730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9730.See file dsdata.pdf to determine how the superseded data were derived.
 TT9730
 TT9730_MARKER: DS = TRIANGULATION STATION DISK
 TT9730_SETTING: 66 = SET IN ROCK OUTCROP
 TT9730_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9730
 TT9730  HISTORY     - Date     Condition        Report By
 TT9730  HISTORY     - 1925     MONUMENTED       CGS
 TT9730  HISTORY     - 1926     GOOD             CGS
 TT9730
 TT9730                          STATION DESCRIPTION
 TT9730
 TT9730'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9730'STATION IS ON THE OUTER ENTRANCE POINT ON THE S OF PORT HERBERT.
 TT9730'
 TT9730'JUST INSIDE OF THIS POINT TO THE NORTHWARD IS A LOW WOODED
 TT9730'POINT WHICH APPEARS AS AN ISLAND, AND WHICH IS THE INNER
 TT9730'ENTRANCE POINT TO THE PORT.  THE STATION IS ON THE HIGHEST
 TT9730'GRAY ROCK RISING OFF A ROCKY LEDGE, ABOUT 150 FEET FROM THE
 TT9730'TREE LINE.  GRASS GROWS ON THE ROCK AND A SCRUBBY SPRUCE TREE
 TT9730'STILL ROOTED AND ALIVE HAS FALLEN DOWN OFF IT ON THE INSHORE
 TT9730'SIDE.  STATION IS ABOUT 15 FEET ABOVE HIGH WATER.
 TT9730'
 TT9730'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9730'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
 TT9730
 TT9730                          STATION RECOVERY (1926)
 TT9730
 TT9730'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9730'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3167 ***********************************************************************
 UV3167  DESIGNATION -  BERT 2
 UV3167  PID         -  UV3167
 UV3167  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3167  COUNTRY     -  US
 UV3167  USGS QUAD   -  CORDOVA A-1 SW (2015)
 UV3167
 UV3167                         *CURRENT SURVEY CONTROL
 UV3167  ______________________________________________________________________
 UV3167* NAD 83(1986) POSITION- 60 00 06.50176(N) 144 11 39.72063(W)   ADJUSTED
 UV3167* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV3167  ______________________________________________________________________
 UV3167  GEOID HEIGHT    -         10.104 (meters)                     GEOID12B
 UV3167  LAPLACE CORR    -          6.81  (seconds)                    DEFLEC12B
 UV3167  HORZ ORDER      -  THIRD
 UV3167
 UV3167.The horizontal coordinates were established by classical geodetic methods
 UV3167.and adjusted by the National Geodetic Survey in July 1986.
 UV3167
 UV3167.The orthometric height was scaled from a topographic map.
 UV3167
 UV3167.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3167.GEOID12B height accuracy estimate available here.
 UV3167
 UV3167.Click photographs - Photos may exist for this station.
 UV3167
 UV3167.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3167
 UV3167. The following values were computed from the NAD 83(1986) position.
 UV3167
 UV3167;                    North         East     Units Scale Factor Converg.
 UV3167;SPC AK 3     -   669,665.941   600,730.433   MT  1.00002431   +1 33 50.0
 UV3167;UTM  06      - 6,654,930.721   656,451.919   MT  0.99989997   +2 25 49.0
 UV3167
 UV3167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3167!SPC AK 3     -   0.99999809  x   1.00002431  =   1.00002240
 UV3167!UTM  06      -   0.99999809  x   0.99989997  =   0.99989806
 UV3167
 UV3167:                Primary Azimuth Mark                     Grid Az
 UV3167:SPC AK 3     -  OKALEE SPIT EAST BASE                    004 07 29.2
 UV3167:UTM  06      -  OKALEE SPIT EAST BASE                    003 15 30.2
 UV3167
 UV3167_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM5645154930(NAD 83)
 UV3167
 UV3167|---------------------------------------------------------------------|
 UV3167| PID    Reference Object                     Distance      Geod. Az  |
 UV3167|                                                           dddmmss.s |
 UV3167| UV3156 OKALEE SPIT EAST BASE               APPROX. 3.2 KM 0054119.2 |
 UV3167| UV3155 LEE                                 APPROX. 3.8 KM 0413041.0 |
 UV3167| UV3147 BENT                                APPROX. 7.4 KM 0655134.5 |
 UV3167| UV3150 LATE 2                              APPROX. 9.6 KM 0731902.5 |
 UV3167| UV3145 FAR                                 APPROX.11.0 KM 0774133.5 |
 UV3167| UV3126 LIMB                                APPROX.11.9 KM 0870253.5 |
 UV3167| UV2981 BOWL                                APPROX. 5.8 KM 2125956.5 |
 UV3167|---------------------------------------------------------------------|
 UV3167
 UV3167                          SUPERSEDED SURVEY CONTROL
 UV3167
 UV3167  NAD 27      -  60 00 08.79900(N)    144 11 33.17600(W) AD(       ) 3
 UV3167
 UV3167.Superseded values are not recommended for survey control.
 UV3167
 UV3167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3167.See file dsdata.pdf to determine how the superseded data were derived.
 UV3167
 UV3167_MARKER: G = GLASS BOTTLE
 UV3167_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV3167_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3167
 UV3167  HISTORY     - Date     Condition        Report By
 UV3167  HISTORY     - 1909     MONUMENTED       CGS
 UV3167
 UV3167                          STATION DESCRIPTION
 UV3167
 UV3167'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HCD)
 UV3167'STATION IS ON MOST NORTHEASTERLY POINT OF KAYAK ISLAND.  IT
 UV3167'IS ON A NARROW POINT OF LAND RUNNING OUT ABOUT 200 METERS FROM
 UV3167'THE MAIN PART OF THE ISLAND.
 UV3167'
 UV3167'STATION IS MARKED UNDERGROUND BY A SMALL PINT BOTTLE BURIED
 UV3167'2 FEET IN THE GROUND, NECK UP.  A HUB WITH A NAIL IN THE
 UV3167'CENTER IS THE SURFACE MARK.
 UV3167'
 UV3167'REFERENCE MARK CONSISTS OF A SQUARE OF NAILS IN AN OLD STUMP,
 UV3167'DISTANT 5.95 METERS FROM THE STATION.  STATION IS 1/2 METER
 UV3167'WESTWARD OF A LINE JOINING THE REFERENCE MARK WITH NE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7224 ***********************************************************************
 TT7224  DESIGNATION -  BERTA
 TT7224  PID         -  TT7224
 TT7224  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7224  COUNTRY     -  US
 TT7224  USGS QUAD   -  FORT YUKON B-3 NW (2018)
 TT7224
 TT7224                         *CURRENT SURVEY CONTROL
 TT7224  ______________________________________________________________________
 TT7224* NAD 83(1986) POSITION- 66 27 17.28965(N) 145 24 11.73077(W)   ADJUSTED
 TT7224* NAVD 88 ORTHO HEIGHT -   140.3   (meters)      460.    (feet) VERTCON3
 TT7224  ______________________________________________________________________
 TT7224  GEOID HEIGHT    -          5.484 (meters)                     GEOID12B
 TT7224  LAPLACE CORR    -          8.51  (seconds)                    DEFLEC12B
 TT7224  HORZ ORDER      -  FIRST
 TT7224
 TT7224.The horizontal coordinates were established by classical geodetic methods
 TT7224.and adjusted by the National Geodetic Survey in July 1986.
 TT7224
 TT7224.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7224
 TT7224.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7224.GEOID12B height accuracy estimate available here.
 TT7224
 TT7224.Click photographs - Photos may exist for this station.
 TT7224
 TT7224.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7224
 TT7224. The following values were computed from the NAD 83(1986) position.
 TT7224
 TT7224;                    North         East     Units Scale Factor Converg.
 TT7224;SPC AK 3     - 1,387,626.804   526,608.508   MT  0.99990866   +0 32 49.4
 TT7224;UTM  06      - 7,371,514.373   571,171.426   MT  0.99966200   +1 27 49.9
 TT7224
 TT7224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7224!SPC AK 3     -   0.99997720  x   0.99990866  =   0.99988586
 TT7224!UTM  06      -   0.99997720  x   0.99966200  =   0.99963920
 TT7224
 TT7224:                Primary Azimuth Mark                     Grid Az
 TT7224:SPC AK 3     -  BERTA AZ MK                              125 58 31.7
 TT7224:UTM  06      -  BERTA AZ MK                              125 03 31.2
 TT7224
 TT7224_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWU7117171514(NAD 83)
 TT7224
 TT7224|---------------------------------------------------------------------|
 TT7224| PID    Reference Object                     Distance      Geod. Az  |
 TT7224|                                                           dddmmss.s |
 TT7224| CA7554 BERTA RM 1                           27.660 METERS 06643     |
 TT7224| CA7553 BERTA AZ MK                                        1263121.1 |
 TT7224| CA7555 BERTA RM 2                           27.009 METERS 33618     |
 TT7224|---------------------------------------------------------------------|
 TT7224
 TT7224                          SUPERSEDED SURVEY CONTROL
 TT7224
 TT7224  NAD 27      -  66 27 18.54600(N)    145 24 02.37800(W) AD(       ) 1
 TT7224  NGVD 29 (07/19/86)  138.9    (m)          456.     (f) VERT ANG       
 TT7224
 TT7224.Superseded values are not recommended for survey control.
 TT7224
 TT7224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7224.See file dsdata.pdf to determine how the superseded data were derived.
 TT7224
 TT7224_MARKER: DS = TRIANGULATION STATION DISK
 TT7224_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7224_STAMPING: BERTA 1953
 TT7224_MARK LOGO: CGS
 TT7224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7224
 TT7224  HISTORY     - Date     Condition        Report By
 TT7224  HISTORY     - 1953     MONUMENTED       CGS
 TT7224
 TT7224                          STATION DESCRIPTION
 TT7224
 TT7224'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7224'THE STATION IS LOCATED ON A HIGH SANDY RIDGE, COVERED WITH SMALL
 TT7224'SCATTERED BIRCH TREES AND BRUSH AND SCATTERED TALL DEAD PINE TREES.
 TT7224'THIS RIDGE HAS BEEN BURNED OVER A NUMBER OF YEARS AGO. IT IS ABOUT
 TT7224'9 MILES AIRLINE SOUTHWEST OF FORT YUKON, 7 MILES AIRLINE WEST OF
 TT7224'THE WEST SHORE OF THE YUKON RIVER AND 2.5 MILES EASTERLY OF A
 TT7224'LARGE LAKE LOCALLY KNOWN AS TWELVE MILE LAKE.
 TT7224'
 TT7224'THE STATION WAS REACHED BY LANDING JUST NORTHWEST OF THE STATION WITH
 TT7224'A HELICOPTER, NO LAKES IN THE IMMEDIATE VICINITY FOR FLOAT PLANES
 TT7224'LANDING OR DRINKING WATER.
 TT7224'
 TT7224'THE AZIMUTH MARK IS 0.2 MILE SOUTH OF THE STATION, 55 FEET NORTH OF
 TT7224'THE NORTH EDGE OF A SMALL SLOUGH.
 TT7224'
 TT7224'THE STATION MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED BERTA
 TT7224'1953.
 TT7224'
 TT7224'REFERENCE MARK 1 PROJECTS 8 INCHES AND THE DISK IS STAMPED BERTA NO 1
 TT7224'1953.
 TT7224'
 TT7224'REFERENCE MARK 2 PROJECTS 5 INCHES AND THE DISK IS STAMPED BERTA NO 2
 TT7224'1953.
 TT7224'
 TT7224'THE AZIMUTH MARK PROJECTS 10 INCHES AND THE DISK IS STAMPED BERTA
 TT7224'1953.
 TT7224'
 TT7224'ALL MARKS ARE STANDARD DISKS WELDED TO THE TOP OF A 1-1/2 INCH COPPER
 TT7224'PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2550 ***********************************************************************
 UV2550  DESIGNATION -  BERTHA 1894
 UV2550  PID         -  UV2550
 UV2550  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2550  COUNTRY     -  US
 UV2550  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2550
 UV2550                         *CURRENT SURVEY CONTROL
 UV2550  ______________________________________________________________________
 UV2550* NAD 83(1986) POSITION- 59 16 23.62632(N) 135 41 36.19307(W)   ADJUSTED
 UV2550* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2550  ______________________________________________________________________
 UV2550  GEOID HEIGHT    -          5.761 (meters)                     GEOID12B
 UV2550  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC12B
 UV2550  HORZ ORDER      -  THIRD
 UV2550
 UV2550.The horizontal coordinates were established by classical geodetic methods
 UV2550.and adjusted by the National Geodetic Survey in July 1986.
 UV2550
 UV2550.The orthometric height was scaled from a topographic map.
 UV2550
 UV2550.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2550.GEOID12B height accuracy estimate available here.
 UV2550
 UV2550.Click photographs - Photos may exist for this station.
 UV2550
 UV2550.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2550
 UV2550. The following values were computed from the NAD 83(1986) position.
 UV2550
 UV2550;                    North         East     Units Scale Factor Converg.
 UV2550;SPC AK 1     -   829,989.722   703,094.315   MT  0.99994470   -1 42 36.3
 UV2550;UTM  08      - 6,570,682.493   460,479.837   MT  0.99961914   -0 35 45.8
 UV2550
 UV2550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2550!SPC AK 1     -   0.99999866  x   0.99994470  =   0.99994336
 UV2550!UTM  08      -   0.99999866  x   0.99961914  =   0.99961780
 UV2550
 UV2550:                Primary Azimuth Mark                     Grid Az
 UV2550:SPC AK 1     -  KNOT 1894                                303 09 51.4
 UV2550:UTM  08      -  KNOT 1894                                302 03 00.9
 UV2550
 UV2550_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6047970682(NAD 83)
 UV2550
 UV2550|---------------------------------------------------------------------|
 UV2550| PID    Reference Object                     Distance      Geod. Az  |
 UV2550|                                                           dddmmss.s |
 UV2550| UV2553 KNOT 1894                           APPROX. 1.9 KM 3012715.1 |
 UV2550|---------------------------------------------------------------------|
 UV2550
 UV2550                          SUPERSEDED SURVEY CONTROL
 UV2550
 UV2550  NAD 27      -  59 16 24.81000(N)    135 41 29.60000(W) AD(       ) 3
 UV2550  AKAN        -  59 16 22.93000(N)    135 40 53.04000(W) AD(       ) 3
 UV2550
 UV2550.Superseded values are not recommended for survey control.
 UV2550
 UV2550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2550.See file dsdata.pdf to determine how the superseded data were derived.
 UV2550
 UV2550_MARKER: H = DRILL HOLE
 UV2550_SETTING: 0 = UNSPECIFIED SETTING
 UV2550_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2550
 UV2550  HISTORY     - Date     Condition        Report By
 UV2550  HISTORY     - 1894     MONUMENTED       CGS
 UV2550
 UV2550                          STATION DESCRIPTION
 UV2550
 UV2550'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2550'THIS IS ON THE RIGHT BANK OF THE RIVER NEAR THE MOUTH OF
 UV2550'TAKIN RIVER.  IT IS ON A LOW SANDY BEACH, ABOUT 100 YARDS
 UV2550'FROM THE SHORE WHEN PUT UP, BUT WILL PROBABLY BE WASHED AWAY.
 UV2550'
 UV2550'STATION IS MARKED BY A HOLE IN A ROUND STUB 6 INCHES IN DIAMETER
 UV2550'AND PROJECTING ABOUT 1-1/2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5196 ***********************************************************************
 UW5196  DESIGNATION -  BERTSCH USN
 UW5196  PID         -  UW5196
 UW5196  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5196  COUNTRY     -  US
 UW5196  USGS QUAD   -  BARROW A-1 SW (2016)
 UW5196
 UW5196                         *CURRENT SURVEY CONTROL
 UW5196  ______________________________________________________________________
 UW5196* NAD 83(1986) POSITION- 71 03 55.46141(N) 155 05 31.72866(W)   ADJUSTED
 UW5196  ______________________________________________________________________
 UW5196  GEOID HEIGHT    -         -3.442 (meters)                     GEOID12B
 UW5196  LAPLACE CORR    -          8.28  (seconds)                    DEFLEC12B
 UW5196  HORZ ORDER      -  THIRD
 UW5196
 UW5196.The horizontal coordinates were established by classical geodetic methods
 UW5196.and adjusted by the National Geodetic Survey in July 1986.
 UW5196
 UW5196.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5196.GEOID12B height accuracy estimate available here.
 UW5196
 UW5196.Click photographs - Photos may exist for this station.
 UW5196
 UW5196.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5196
 UW5196. The following values were computed from the NAD 83(1986) position.
 UW5196
 UW5196;                    North         East     Units Scale Factor Converg.
 UW5196;SPC AK 5     - 1,902,097.099   460,436.747   MT  0.99991914   -1 01 59.0
 UW5196;UTM  05      - 7,885,999.949   424,243.941   MT  0.99967019   -1 58 44.5
 UW5196
 UW5196_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU2424385999(NAD 83)
 UW5196
 UW5196                          SUPERSEDED SURVEY CONTROL
 UW5196
 UW5196  NAD 27      -  71 03 56.90000(N)    155 05 19.47000(W) AD(       ) 3
 UW5196
 UW5196.Superseded values are not recommended for survey control.
 UW5196
 UW5196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5196.See file dsdata.pdf to determine how the superseded data were derived.
 UW5196
 UW5196_MARKER: 61 = POLE
 UW5196
 UW5196  HISTORY     - Date     Condition        Report By
 UW5196  HISTORY     - 1945     FIRST OBSERVED   USN
 UW5196
 UW5196                          STATION DESCRIPTION
 UW5196
 UW5196'DESCRIBED BY US NAVY 1945
 UW5196'ON POINT SIMPSON, 7.0 MILES S AND 2.0 MILES
 UW5196'E OF TANGENT POINT, ON PROMINENT HIGH GROUND PARALLELING BAY TO E,
 UW5196'0.3 MILES S FROM A POINT WHERE THE BAY NARROWS TO A MERE 500 FEET,
 UW5196'100 FEET W FROM THE EDGE OF THE BLUFF, APPROXIMATELY 800 FEET W FROM
 UW5196'THE WATERS EDGE, AND ON HIGHEST GROUND IN VICINITY.
 UW5196'
 UW5196'STATION IS MARKED BY THE CENTER OF TWO GREEN OIL DRUMS WITH A 5- BY
 UW5196'3- FOOT TARGET ATOP OF A 1- BY 2-INCH BY 10-FOOT POLE PLACED IN THE
 UW5196'CENTER OF THE UPPERMOST DRUM.
 UW5196'
 UW5196'ELEVATION OF STATION - APPROXIMATELY 15 FEET.
 UW5196'
 UW5196'HEIGHT OF TARGET - 14 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2390 ***********************************************************************
 UV2390  DESIGNATION -  BERY
 UV2390  PID         -  UV2390
 UV2390  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2390  COUNTRY     -  US
 UV2390  USGS QUAD   -  SKAGWAY A-1 NW (2017)
 UV2390
 UV2390                         *CURRENT SURVEY CONTROL
 UV2390  ______________________________________________________________________
 UV2390* NAD 83(1986) POSITION- 59 12 37.20884(N) 135 22 02.75141(W)   ADJUSTED
 UV2390* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV2390  ______________________________________________________________________
 UV2390  GEOID HEIGHT    -          4.931 (meters)                     GEOID12B
 UV2390  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC12B
 UV2390  HORZ ORDER      -  SECOND
 UV2390
 UV2390.The horizontal coordinates were established by classical geodetic methods
 UV2390.and adjusted by the National Geodetic Survey in July 1986.
 UV2390
 UV2390.The orthometric height was scaled from a topographic map.
 UV2390
 UV2390.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2390.GEOID12B height accuracy estimate available here.
 UV2390
 UV2390.Click photographs - Photos may exist for this station.
 UV2390
 UV2390.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2390
 UV2390. The following values were computed from the NAD 83(1986) position.
 UV2390
 UV2390;                    North         East     Units Scale Factor Converg.
 UV2390;SPC AK 1     -   822,476.467   721,497.289   MT  0.99996113   -1 25 53.6
 UV2390;UTM  08      - 6,563,531.202   479,019.199   MT  0.99960540   -0 18 56.3
 UV2390
 UV2390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2390!SPC AK 1     -   0.99999659  x   0.99996113  =   0.99995772
 UV2390!UTM  08      -   0.99999659  x   0.99960540  =   0.99960199
 UV2390
 UV2390:                Primary Azimuth Mark                     Grid Az
 UV2390:SPC AK 1     -  ROCK                                     358 50 19.9
 UV2390:UTM  08      -  ROCK                                     357 43 22.6
 UV2390
 UV2390_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7901963531(NAD 83)
 UV2390
 UV2390|---------------------------------------------------------------------|
 UV2390| PID    Reference Object                     Distance      Geod. Az  |
 UV2390|                                                           dddmmss.s |
 UV2390| CS9708 BERY RM                              14.880 METERS 01926     |
 UV2390| UV2389 BAT BATTERY POINT LTHSE             128.012 METERS 09506     |
 UV2390| UV2503 ROCK                                APPROX. 6.0 KM 3572426.3 |
 UV2390|---------------------------------------------------------------------|
 UV2390
 UV2390                          SUPERSEDED SURVEY CONTROL
 UV2390
 UV2390  NAD 27      -  59 12 38.38000(N)    135 21 56.17400(W) AD(       ) 2
 UV2390
 UV2390.Superseded values are not recommended for survey control.
 UV2390
 UV2390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2390.See file dsdata.pdf to determine how the superseded data were derived.
 UV2390
 UV2390_MARKER: DS = TRIANGULATION STATION DISK
 UV2390_SETTING: 66 = SET IN ROCK OUTCROP
 UV2390_MARK LOGO: CGS
 UV2390_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2390+STABILITY: POSITION/ELEVATION WELL
 UV2390
 UV2390  HISTORY     - Date     Condition        Report By
 UV2390  HISTORY     - 1921     MONUMENTED       CGS
 UV2390
 UV2390                          STATION DESCRIPTION
 UV2390
 UV2390'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV2390'STATION IS ON THE WESTERN SHORE OF CHILKOOT INLET ON A
 UV2390'GRASS-COVERED KNOLL ABOUT 50 FEET ABOVE HIGH-WATER LINE AND
 UV2390'ABOUT 300 METERS FROM BATTERY POINT LIGHT IN A WESTERLY
 UV2390'DIRECTION.  STATION IS SEPARATED FROM THE LIGHT BY A RAVINE.
 UV2390'A NARROW GRASS-COVERED RIDGE RUNS IN A NORTHERLY DIRECTION
 UV2390'FROM THE STATION FOR ABOUT 300 METERS.
 UV2390'
 UV2390'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2390'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3682 ***********************************************************************
 UW3682  DESIGNATION -  BESBORO
 UW3682  PID         -  UW3682
 UW3682  STATE/COUNTY-  AK/NOME CENSUS
 UW3682  COUNTRY     -  US
 UW3682  USGS QUAD   -  NORTON BAY B-5 OE S SW (2014)
 UW3682
 UW3682                         *CURRENT SURVEY CONTROL
 UW3682  ______________________________________________________________________
 UW3682* NAD 83(1986) POSITION- 64 07 22.38211(N) 161 18 43.70163(W)   ADJUSTED
 UW3682* NAVD 88 ORTHO HEIGHT -   318.6   (meters)     1045.    (feet) VERTCON3
 UW3682  ______________________________________________________________________
 UW3682  GEOID HEIGHT    -          7.300 (meters)                     GEOID12B
 UW3682  LAPLACE CORR    -        -11.78  (seconds)                    DEFLEC12B
 UW3682  HORZ ORDER      -  SECOND
 UW3682
 UW3682.The horizontal coordinates were established by classical geodetic methods
 UW3682.and adjusted by the National Geodetic Survey in July 1986.
 UW3682
 UW3682.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3682.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3682
 UW3682.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3682.GEOID12B height accuracy estimate available here.
 UW3682
 UW3682.Click photographs - Photos may exist for this station.
 UW3682
 UW3682.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3682
 UW3682. The following values were computed from the NAD 83(1986) position.
 UW3682
 UW3682;                    North         East     Units Scale Factor Converg.
 UW3682;SPC AK 7     - 1,127,705.168   533,506.477   MT  0.99991374   +0 37 08.0
 UW3682;UTM  04      - 7,112,751.670   387,424.088   MT  0.99975519   -2 04 49.9
 UW3682
 UW3682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3682!SPC AK 7     -   0.99994902  x   0.99991374  =   0.99986276
 UW3682!UTM  04      -   0.99994902  x   0.99975519  =   0.99970422
 UW3682
 UW3682:                Primary Azimuth Mark                     Grid Az
 UW3682:SPC AK 7     -  BESBORO AZ MK                            163 37 13.9
 UW3682:UTM  04      -  BESBORO AZ MK                            166 19 11.8
 UW3682
 UW3682_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCS8742412751(NAD 83)
 UW3682
 UW3682|---------------------------------------------------------------------|
 UW3682| PID    Reference Object                     Distance      Geod. Az  |
 UW3682|                                                           dddmmss.s |
 UW3682| UW3671 CHRISTMAS MTN                       APPROX.60.9 KM 0361904.1 |
 UW3682| CA3291 BESBORO RM 1                          8.705 METERS 12352     |
 UW3682| CA3290 BESBORO AZ MK                                      1641421.9 |
 UW3682| CA3292 BESBORO RM 2                          6.307 METERS 17628     |
 UW3682|---------------------------------------------------------------------|
 UW3682
 UW3682                          SUPERSEDED SURVEY CONTROL
 UW3682
 UW3682  NAD 27      -  64 07 24.95500(N)    161 18 34.66800(W) AD(       ) 2
 UW3682  AKGO        -  64 07 27.28700(N)    161 18 12.05800(W) AD(       ) 3
 UW3682  NGVD 29 (07/19/86)  317.5    (m)         1042.     (f) VERT ANG       
 UW3682
 UW3682.Superseded values are not recommended for survey control.
 UW3682
 UW3682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3682.See file dsdata.pdf to determine how the superseded data were derived.
 UW3682
 UW3682_MARKER: H = DRILL HOLE
 UW3682_SETTING: 80 = SET IN A BOULDER
 UW3682_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3682+STABILITY: SURFACE MOTION
 UW3682
 UW3682  HISTORY     - Date     Condition        Report By
 UW3682  HISTORY     - 1900     MONUMENTED       CGS
 UW3682  HISTORY     - 1942     GOOD             CGS
 UW3682  HISTORY     - 1943     SEE DESCRIPTION  CGS
 UW3682  HISTORY     - 1952     GOOD             USACE
 UW3682
 UW3682                          STATION DESCRIPTION
 UW3682
 UW3682'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JJG)
 UW3682'STATION IS ON THE HIGHEST POINT OF BESBORO ISLAND. STATION IS MARKED
 UW3682'BY A HOLE IN A FLAT ROCK PLACED IN POSITION ABOUT 10 FEET S OF THE
 UW3682'EXTREME N END OF THE SHARP ROCKY RIDGE ALONG THE CENTER OF THE
 UW3682'ISLAND.
 UW3682
 UW3682                          STATION RECOVERY (1942)
 UW3682
 UW3682'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (ANS)
 UW3682'ISLAND IS ABOUT 3 MILES IN LENGTH, ABOUT 1/4 MILE ACROSS, LOCATED IN
 UW3682'NORTON SOUND ABOUT 24 MILES AIRLINE NW OF UNALAKLEET. STATION IS
 UW3682'MORE TOWARDS THE S END OF THE ISLAND ON THE HIGHEST POINT AND N END
 UW3682'OF HIGHEST RIDGE OF THE ISLAND. RECOVERED A FLAT ROCK WITH DRILL
 UW3682'HOLE AND SECURELY PLACED ABOUT 10 FEET S OF THE EXTREME N AND HIGHEST
 UW3682'END OF RIDGE, AND ABOUT 4 FEET LOWER THAN THE TOP OF THE RIDGE.
 UW3682'THE ROCK CONTAINING THE DRILL HOLE IS ABOUT SQUARE, 14 TO 15
 UW3682'INCHES TO THE SIDE.
 UW3682'
 UW3682'THE W SLOPE OF THE ISLAND, NEARLY PERPENDICULAR CLIFFS, MAKES IT
 UW3682'NECESSARY TO APPROACH THE STATION FROM THE E, GOING UP THE SLOPE
 UW3682'FROM THE S END OF THE ISLAND WHERE THERE IS STILL EVIDENCE OF
 UW3682'HABITATIONS.  WATER IS AVAILABLE ON THE ISLAND ON THE E SIDE IN
 UW3682'RAVINES ABOUT 1/2 MILE FROM ITS S END.
 UW3682'
 UW3682'THERE IS NO EVIDENCE THAT THIS MARK HAS EVER BEEN DISTURBED FROM ITS
 UW3682'ORIGINAL LOCATION.  SECTIONS OF GILBERTS SIGNAL WERE FOUND IN THE
 UW3682'VICINITY.
 UW3682
 UW3682                          STATION RECOVERY (1943)
 UW3682
 UW3682'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3682'THE STATION WAS RECOVERED AS DESCRIBED, A DRILL HOLE IN ROCK ON THE
 UW3682'HIGHEST POINT OF BESBORO ISLAND IN NORTON SOUND.
 UW3682'
 UW3682'TWO REFERENCE AND AN AZIMUTH MARK WERE SET IN 1943.
 UW3682'
 UW3682'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK STAMPED BESBORO NO 1 1943
 UW3682'SET IN BEDROCK 10 FEET LOWER THAN STATION AND 21 FEET E OF THE
 UW3682'HIGHEST POINT.
 UW3682'
 UW3682'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED BESBORO NO 2 1943
 UW3682'SET IN BEDROCK ON THE CREST OF THE RIDGE 3 FEET HIGHER THAN STATION.
 UW3682'
 UW3682'THE AZIMUTH MARK, STAMPED BESBORO 1943, IS A BRONZE AZIMUTH DISK IN
 UW3682'BEDROCK ON THE CREST OF THE RIDGE 1/4 MILE S AND 25 FEET LOWER THAN
 UW3682'THE STATION.  IT IS 5 FEET N OF A SHARP BREAK IN THE RIDGE TO THE
 UW3682'S, 14 FEET W OF A SMALL CAIRN AND 17 FEET E OF ANOTHER.
 UW3682'
 UW3682'THE STATION IS MOST EASILY REACHED FROM THE E SIDE OF THE S END OF
 UW3682'THE ISLAND BY CLIMBING UP THE SE SLOPE TO THE CREST OF THE RIDGE,
 UW3682'THEN FOLLOWING THE CREST N TO THE HIGHEST POINT, A ROUGH ROCK
 UW3682'OUTCROP. THE MARK, STAMPED BESBORO 1943 WAS PLACED IN THE DRILL HOLE
 UW3682'MARKING THE 1900 STATION.  IT IS IN A FLAT ROCK 10 FEET S OF THE N
 UW3682'END OF THE OUTCROP AND 4 FEET LOWER THAN THE HIGHEST POINT. THE
 UW3682'ELEVATION IS ABOUT 1,200 FEET.
 UW3682
 UW3682                          STATION RECOVERY (1952)
 UW3682
 UW3682'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3682'RECOVERED AS DESCRIBED.  VIEW FROM TRIPOD HEIGHT CLEAR IN ALL
 UW3682'DIRECTIONS.  MARK IS FLUSH WITH GROUND AND ABOUT 4.5 FT. BELOW PILE
 UW3682'OF ROCKS WHICH IS HIGHEST PART OF ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4954 ***********************************************************************
 UW4954  DESIGNATION -  BESS
 UW4954  PID         -  UW4954
 UW4954  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4954  COUNTRY     -  US
 UW4954  USGS QUAD   -  TESHEKPUK A-2 NW (2015)
 UW4954
 UW4954                         *CURRENT SURVEY CONTROL
 UW4954  ______________________________________________________________________
 UW4954* NAD 83(1986) POSITION- 70 13 13.93260(N) 154 11 02.49084(W)   ADJUSTED
 UW4954* NAVD 88 ORTHO HEIGHT -    66.1   (meters)      217.    (feet) VERTCON3
 UW4954  ______________________________________________________________________
 UW4954  GEOID HEIGHT    -         -2.379 (meters)                     GEOID12B
 UW4954  LAPLACE CORR    -          4.20  (seconds)                    DEFLEC12B
 UW4954  HORZ ORDER      -  THIRD
 UW4954
 UW4954.The horizontal coordinates were established by classical geodetic methods
 UW4954.and adjusted by the National Geodetic Survey in July 1986.
 UW4954
 UW4954.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4954.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4954
 UW4954.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4954.GEOID12B height accuracy estimate available here.
 UW4954
 UW4954.Click photographs - Photos may exist for this station.
 UW4954
 UW4954.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4954
 UW4954. The following values were computed from the NAD 83(1986) position.
 UW4954
 UW4954;                    North         East     Units Scale Factor Converg.
 UW4954;SPC AK 5     - 1,807,498.281   493,047.727   MT  0.99990059   -0 10 23.4
 UW4954;UTM  05      - 7,790,901.921   455,284.632   MT  0.99962446   -1 06 51.1
 UW4954
 UW4954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4954!SPC AK 5     -   0.99999003  x   0.99990059  =   0.99989062
 UW4954!UTM  05      -   0.99999003  x   0.99962446  =   0.99961450
 UW4954
 UW4954:                Primary Azimuth Mark                     Grid Az
 UW4954:SPC AK 5     -  ALIK                                     205 26 15.3
 UW4954:UTM  05      -  ALIK                                     206 22 43.0
 UW4954
 UW4954_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT5528490901(NAD 83)
 UW4954
 UW4954|---------------------------------------------------------------------|
 UW4954| PID    Reference Object                     Distance      Geod. Az  |
 UW4954|                                                           dddmmss.s |
 UW4954| UW4955 ALIK                                APPROX.10.1 KM 2051551.9 |
 UW4954|---------------------------------------------------------------------|
 UW4954
 UW4954                          SUPERSEDED SURVEY CONTROL
 UW4954
 UW4954  NAD 27      -  70 13 15.36000(N)    154 10 51.07100(W) AD(       ) 3
 UW4954  NGVD 29 (07/19/86)   65.3    (m)          214.     (f) VERT ANG       
 UW4954
 UW4954.Superseded values are not recommended for survey control.
 UW4954
 UW4954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4954.See file dsdata.pdf to determine how the superseded data were derived.
 UW4954
 UW4954_MARKER: DD = SURVEY DISK
 UW4954_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4954_STAMPING: BESS 30TH ENGR GP 1955
 UW4954_MARK LOGO: USACE
 UW4954_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4954_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4954_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4954+SATELLITE: SATELLITE OBSERVATIONS - February 24, 2003
 UW4954
 UW4954  HISTORY     - Date     Condition        Report By
 UW4954  HISTORY     - 1955     MONUMENTED       USA
 UW4954  HISTORY     - 20030224 GOOD             PGSONS
 UW4954
 UW4954                          STATION DESCRIPTION
 UW4954
 UW4954'DESCRIBED BY US ARMY 1955
 UW4954'THE STATION IS LOCATED APPROXIMATELY 22 MILES NORTHEAST OF THE
 UW4954'JUNCTION OF IKPIKPUK AND TITALUK RIVERS, APPROXIMATELY 53 MILES
 UW4954'SOUTHEAST OF WRIGHT POINT, ON THE HIGHEST POINT OF A RIDGE.
 UW4954'
 UW4954'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BESS 30TH ENGR GP
 UW4954'1955, CEMENTED IN A PIPE EXTENDING 0.18 METERS ABOVE GROUND SURFACE.
 UW4954'
 UW4954'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 BESS 30TH
 UW4954'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING ONE FOOT ABOVE
 UW4954'GROUND SURFACE, 14.63 METERS NORTH-NORTHWEST FROM STATION.
 UW4954'
 UW4954'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 BESS 30TH
 UW4954'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING ONE FOOT ABOVE
 UW4954'GROUND SURFACE, 14.98 METERS WEST-SOUTHWEST FROM STATION.
 UW4954'
 UW4954'STATION WAS REACHED BY HELICOPTER BY FLYING FROM THE JUNCTION OF
 UW4954'IKPIKPUK AND TITALUK RIVERS, 19.3 MILES NORTHEAST TO THE NORTH EDGE OF
 UW4954'A LARGE LAKE IN THE AREA. FROM THIS POINT CONTINUE IN THE SAME
 UW4954'DIRECTION OVER THE EAST ARM OF ANOTHER LARGE LAKE TO A SERIES OF SMALL
 UW4954'RIDGES 20 MILES FROM THE STARTING POINT, PROCEED 1.9 MILES TO THE
 UW4954'STATION SITE WHICH IS THE HIGHEST POINT IN THE MOST NORTHEASTERLY
 UW4954'RIDGE.
 UW4954'
 UW4954'VISIBILITY CLEAR IN ALL DIRECTIONS.
 UW4954
 UW4954                          STATION RECOVERY (2003)
 UW4954
 UW4954'RECOVERY NOTE BY PGS ONSHORE 2003 (DG)
 UW4954'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8659 ***********************************************************************
 TT8659  DESIGNATION -  BEST
 TT8659  PID         -  TT8659
 TT8659  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8659  COUNTRY     -  US
 TT8659  USGS QUAD   -  PETERSBURG A-3 SW (2017)
 TT8659
 TT8659                         *CURRENT SURVEY CONTROL
 TT8659  ______________________________________________________________________
 TT8659* NAD 83(1986) POSITION- 56 04 32.09727(N) 132 58 36.71467(W)   ADJUSTED
 TT8659* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8659  ______________________________________________________________________
 TT8659  GEOID HEIGHT    -         -2.958 (meters)                     GEOID12B
 TT8659  LAPLACE CORR    -          3.29  (seconds)                    DEFLEC12B
 TT8659  HORZ ORDER      -  THIRD
 TT8659
 TT8659.The horizontal coordinates were established by classical geodetic methods
 TT8659.and adjusted by the National Geodetic Survey in July 1986.
 TT8659
 TT8659.The orthometric height was scaled from a topographic map.
 TT8659
 TT8659.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8659.GEOID12B height accuracy estimate available here.
 TT8659
 TT8659.Click photographs - Photos may exist for this station.
 TT8659
 TT8659.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8659
 TT8659. The following values were computed from the NAD 83(1986) position.
 TT8659
 TT8659;                    North         East     Units Scale Factor Converg.
 TT8659;SPC AK 1     -   472,388.953   861,629.534   MT  0.99990912   +0 34 39.2
 TT8659;UTM  08      - 6,216,336.826   625,922.277   MT  0.99979448   +1 40 44.3
 TT8659
 TT8659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8659!SPC AK 1     -   0.99999993  x   0.99990912  =   0.99990905
 TT8659!UTM  08      -   0.99999993  x   0.99979448  =   0.99979441
 TT8659
 TT8659:                Primary Azimuth Mark                     Grid Az
 TT8659:SPC AK 1     -  ROSE                                     079 38 23.5
 TT8659:UTM  08      -  ROSE                                     078 32 18.4
 TT8659
 TT8659_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2592216336(NAD 83)
 TT8659
 TT8659|---------------------------------------------------------------------|
 TT8659| PID    Reference Object                     Distance      Geod. Az  |
 TT8659|                                                           dddmmss.s |
 TT8659| TT8656 ROSE                                APPROX. 6.2 KM 0801302.7 |
 TT8659|---------------------------------------------------------------------|
 TT8659
 TT8659                          SUPERSEDED SURVEY CONTROL
 TT8659
 TT8659  NAD 27      -  56 04 33.39700(N)    132 58 30.54800(W) AD(       ) 3
 TT8659
 TT8659.Superseded values are not recommended for survey control.
 TT8659
 TT8659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8659.See file dsdata.pdf to determine how the superseded data were derived.
 TT8659
 TT8659_MARKER: DS = TRIANGULATION STATION DISK
 TT8659_SETTING: 66 = SET IN ROCK OUTCROP
 TT8659_MARK LOGO: CGS
 TT8659_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8659+STABILITY: POSITION/ELEVATION WELL
 TT8659
 TT8659  HISTORY     - Date     Condition        Report By
 TT8659  HISTORY     - 1916     MONUMENTED       CGS
 TT8659  HISTORY     - 1967     GOOD             CGS
 TT8659  HISTORY     - 1978     GOOD             NOS
 TT8659
 TT8659                          STATION DESCRIPTION
 TT8659
 TT8659'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8659'STATION IS ON THE HIGHEST POINT OF A DETACHED OUTCROP OF
 TT8659'BEDROCK FORMING A SMALL POINT 400 METERS N OF A SMALL BIGHT.
 TT8659'STATION IS ABOUT 10 METERS FROM THE TREE LINE AND THE SAME
 TT8659'DISTANCE FROM THE HIGH-WATER LINE.
 TT8659'
 TT8659'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT8659'OUTCROPPING BEDROCK.
 TT8659
 TT8659                          STATION RECOVERY (1967)
 TT8659
 TT8659'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (WLM)
 TT8659'THE STATION WAS RECOVERED AS DESCRIBED.
 TT8659
 TT8659                          STATION RECOVERY (1978)
 TT8659
 TT8659'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8659'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1916 DESCRIPTION
 TT8659'BY CGQ IS ADEQUATE FOR STATION RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1812 ***********************************************************************
 UV1812  DESIGNATION -  BEST
 UV1812  PID         -  UV1812
 UV1812  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1812  COUNTRY     -  US
 UV1812  USGS QUAD   -  JUNEAU B-6 NW (2017)
 UV1812
 UV1812                         *CURRENT SURVEY CONTROL
 UV1812  ______________________________________________________________________
 UV1812* NAD 83(1986) POSITION- 58 27 46.45510(N) 135 58 34.03486(W)   ADJUSTED
 UV1812* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1812  ______________________________________________________________________
 UV1812  GEOID HEIGHT    -          3.172 (meters)                     GEOID12B
 UV1812  LAPLACE CORR    -          3.99  (seconds)                    DEFLEC12B
 UV1812  HORZ ORDER      -  SECOND
 UV1812
 UV1812.The horizontal coordinates were established by classical geodetic methods
 UV1812.and adjusted by the National Geodetic Survey in July 1986.
 UV1812
 UV1812.The orthometric height was scaled from a topographic map.
 UV1812
 UV1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1812.GEOID12B height accuracy estimate available here.
 UV1812
 UV1812.Click photographs - Photos may exist for this station.
 UV1812
 UV1812.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1812
 UV1812. The following values were computed from the NAD 83(1986) position.
 UV1812
 UV1812;                    North         East     Units Scale Factor Converg.
 UV1812;SPC AK 1     -   740,301.202   683,905.138   MT  0.99990089   -1 57 15.5
 UV1812;UTM  08      - 6,480,662.080   443,050.006   MT  0.99963976   -0 49 55.1
 UV1812
 UV1812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1812!SPC AK 1     -   0.99999872  x   0.99990089  =   0.99989961
 UV1812!UTM  08      -   0.99999872  x   0.99963976  =   0.99963848
 UV1812
 UV1812:                Primary Azimuth Mark                     Grid Az
 UV1812:SPC AK 1     -  THREE ECC                                239 31 07.5
 UV1812:UTM  08      -  THREE ECC                                238 23 47.1
 UV1812
 UV1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4305080662(NAD 83)
 UV1812
 UV1812|---------------------------------------------------------------------|
 UV1812| PID    Reference Object                     Distance      Geod. Az  |
 UV1812|                                                           dddmmss.s |
 UV1812| CS9709 BEST RM 1                             7.912 METERS 10925     |
 UV1812| UV1975 THREE ECC                           APPROX. 6.1 KM 2373352.0 |
 UV1812| CS9710 BEST RM 2                            18.993 METERS 24559     |
 UV1812|---------------------------------------------------------------------|
 UV1812
 UV1812                          SUPERSEDED SURVEY CONTROL
 UV1812
 UV1812  NAD 27      -  58 27 47.71400(N)    135 58 27.41800(W) AD(       ) 2
 UV1812
 UV1812.Superseded values are not recommended for survey control.
 UV1812
 UV1812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1812.See file dsdata.pdf to determine how the superseded data were derived.
 UV1812
 UV1812_MARKER: DS = TRIANGULATION STATION DISK
 UV1812_SETTING: 80 = SET IN A BOULDER
 UV1812_STAMPING: BEST 1938
 UV1812_MARK LOGO: CGS
 UV1812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1812+STABILITY: SURFACE MOTION
 UV1812
 UV1812  HISTORY     - Date     Condition        Report By
 UV1812  HISTORY     - 1938     MONUMENTED       CGS
 UV1812  HISTORY     - 1964     GOOD             CGS
 UV1812
 UV1812                          STATION DESCRIPTION
 UV1812
 UV1812'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1812'STATION IS ON THE S END OF THE SECOND LARGEST AND, EXCEPT
 UV1812'FOR STRAWBERRY ISLAND, THE MOST WESTERLY OF THE BEARDSLEE
 UV1812'ISLANDS.  IT IS ABOUT 5-1/3 MILES NNW OF POINT GUSTAVUS,
 UV1812'AND IS ALMOST ON LINE BETWEEN STATIONS POOR AND MINE.  THERE
 UV1812'IS A LOW, NARROW SAND SPIT, COVERED WITH MARSH GRASS, EXTENDING
 UV1812'FROM THE S END OF THE ISLAND.  THIS SPIT IS ABOUT 300 METERS
 UV1812'LONG AND HAS A SAND AND BOULDER TIDE FLAT BEHIND IT.  THE
 UV1812'MARK IS ON RANGE WITH THE END OF THIS SAND SPIT AND POINT
 UV1812'GUSTAVUS, AND IS ON HIGH-WATER LINE AT THE N END OF THE
 UV1812'TIDE FLAT.  THE END OF THE SAND SPIT IS ABOUT 150 METERS
 UV1812'FROM THE MARK.  THE TOP OF THE GRASS-COVERED RIDGE WHICH
 UV1812'FOLLOWS THE HIGH-WATER LINE AROUND THE ISLAND TO THE N AND
 UV1812'TO STATION MINE IS ABOUT 25 METERS N OF THE MARK.  THE RIDGE
 UV1812'IS 2 METERS ABOVE HIGH-WATER LINE AND THERE IS SLIGHTLY
 UV1812'LOWER GROUND BEHIND IT.  THERE ARE A FEW SCATTERED
 UV1812'TREES AT THE TOP OF AND BEHIND THIS RIDGE.
 UV1812'
 UV1812'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1812'IN DRILL HOLES IN BOULDERS.
 UV1812'
 UV1812'THE STATION MARK IS IN A DARK BOULDER 4 FEET LONG, 1 FOOT WIDE
 UV1812'AND 1 FOOT HIGH.  MARK IS STAMPED BEST 1938, AND THE REFERENCE
 UV1812'MARKS ARE STAMPED BEST 1938 NO. 1 AND BEST NO. 2, RESPECTIVELY.
 UV1812'
 UV1812'HEIGHT OF LIGHT ABOVE STATION MARK-1-1/2 METERS.
 UV1812
 UV1812                          STATION RECOVERY (1964)
 UV1812
 UV1812'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1812'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 UV1812'GOOD CONDITION.
 UV1812'
 UV1812'THE DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9487 ***********************************************************************
 UV9487  DESIGNATION -  BEST
 UV9487  PID         -  UV9487
 UV9487  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9487  COUNTRY     -  US
 UV9487  USGS QUAD   -  
 UV9487
 UV9487                         *CURRENT SURVEY CONTROL
 UV9487  ______________________________________________________________________
 UV9487* NAD 83(1986) POSITION- 53 58 43.51910(N) 166 54 25.80737(W)   ADJUSTED
 UV9487* NAVD 88 ORTHO HEIGHT -   334.1   (meters)     1096.    (feet) VERTCON3
 UV9487  ______________________________________________________________________
 UV9487  GEOID HEIGHT    -         15.019 (meters)                     GEOID12B
 UV9487  LAPLACE CORR    -          4.43  (seconds)                    DEFLEC12B
 UV9487  HORZ ORDER      -  SECOND
 UV9487
 UV9487.The horizontal coordinates were established by classical geodetic methods
 UV9487.and adjusted by the National Geodetic Survey in July 1986.
 UV9487
 UV9487.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9487
 UV9487.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9487.GEOID12B height accuracy estimate available here.
 UV9487
 UV9487.Click photographs - Photos may exist for this station.
 UV9487
 UV9487.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9487
 UV9487. The following values were computed from the NAD 83(1986) position.
 UV9487
 UV9487;                    North         East     Units Scale Factor Converg.
 UV9487;SPC AK10     -   369,134.603 1,595,012.373   MT  1.00004784   +7 14 46.6
 UV9487;UTM  03      - 5,982,841.809   374,929.424   MT  0.99979195   -1 32 33.8
 UV9487
 UV9487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9487!SPC AK10     -   0.99994532  x   1.00004784  =   0.99999316
 UV9487!UTM  03      -   0.99994532  x   0.99979195  =   0.99973729
 UV9487
 UV9487:                Primary Azimuth Mark                     Grid Az
 UV9487:SPC AK10     -  ASH                                      109 21 37.9
 UV9487:UTM  03      -  ASH                                      118 08 58.3
 UV9487
 UV9487_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7492982841(NAD 83)
 UV9487
 UV9487|---------------------------------------------------------------------|
 UV9487| PID    Reference Object                     Distance      Geod. Az  |
 UV9487|                                                           dddmmss.s |
 UV9487| UV9485 RUB                                 352.112 METERS 03253     |
 UV9487| CT5612 BEST RM 1                             6.460 METERS 05749     |
 UV9487| UV9483 ASH                                 APPROX. 2.1 KM 1163624.5 |
 UV9487| CT5613 BEST RM 2                             7.540 METERS 15212     |
 UV9487|---------------------------------------------------------------------|
 UV9487
 UV9487                          SUPERSEDED SURVEY CONTROL
 UV9487
 UV9487  NAD 27      -  53 58 46.41500(N)    166 54 19.51700(W) AD(       ) 2
 UV9487  NGVD 29 (07/19/86)  331.7    (m)         1088.     (f) VERT ANG       
 UV9487
 UV9487.Superseded values are not recommended for survey control.
 UV9487
 UV9487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9487.See file dsdata.pdf to determine how the superseded data were derived.
 UV9487
 UV9487_MARKER: DS = TRIANGULATION STATION DISK
 UV9487_SETTING: 80 = SET IN A BOULDER
 UV9487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9487+STABILITY: SURFACE MOTION
 UV9487
 UV9487  HISTORY     - Date     Condition        Report By
 UV9487  HISTORY     - 1936     MONUMENTED       CGS
 UV9487  HISTORY     - 1957     MARK NOT FOUND   CGS
 UV9487
 UV9487                          STATION DESCRIPTION
 UV9487
 UV9487'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9487'STATION LOCATED ABOUT 3 MILES WEST OF IRISHMANS HAT ROCK
 UV9487'ON THE NORTH SIDE OF UNALASKA ISLAND.  BLUFF AT THIS POINT
 UV9487'IS ABOUT 1000 FEET HIGH AND AT THE VERY TOP OF BLUFF IS A
 UV9487'BLACK DIRT SLIDE.  STATION IS ON THE HIGHEST POINT OF GRASSY
 UV9487'KNOLL AND ABOUT 10 FEET SOUTH OF EDGE OF THE DIRT SLIDE,
 UV9487'ABOUT 300 METERS SOUTHWEST OF RUB 1935.
 UV9487'
 UV9487'TO REACH STATION, LAND ABOUT A HALF MILE EAST OF THE STATION
 UV9487'POINT AT FOOT OF A SMALL CASCADE, ASCEND BLUFF IMMEDIATELY
 UV9487'WEST OF CASCADE, AND TRAVEL ALONG THE TOP OF THE BLUFF TO THE
 UV9487'STATION.
 UV9487'
 UV9487'ALL MARKS ARE CEMENTED IN DRILL HOLES IN BURIED BOULDERS.
 UV9487
 UV9487                          STATION RECOVERY (1957)
 UV9487
 UV9487'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EHK)
 UV9487'SEARCHED FOR THIS STATION AND DID NOT FIND IT.  A 1 X 4 STAKE
 UV9487'AND SEVERAL PIECES OF GUY WIRE WERE FOUND ON THE EDGE OF THE
 UV9487'CLIFF.  IT IS PROBABLE THAT THIS STATION HAS GONE OVER THE
 UV9487'CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2341 ***********************************************************************
 UW2341  DESIGNATION -  BEST
 UW2341  PID         -  UW2341
 UW2341  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2341  COUNTRY     -  US
 UW2341  USGS QUAD   -  
 UW2341
 UW2341                         *CURRENT SURVEY CONTROL
 UW2341  ______________________________________________________________________
 UW2341* NAD 83(1986) POSITION- 57 09 37.49357(N) 153 29 34.03455(W)   ADJUSTED
 UW2341* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW2341  ______________________________________________________________________
 UW2341  GEOID HEIGHT    -         12.674 (meters)                     GEOID12B
 UW2341  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC12B
 UW2341  HORZ ORDER      -  THIRD
 UW2341
 UW2341.The horizontal coordinates were established by classical geodetic methods
 UW2341.and adjusted by the National Geodetic Survey in July 1986.
 UW2341
 UW2341.The orthometric height was scaled from a topographic map.
 UW2341
 UW2341.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2341.GEOID12B height accuracy estimate available here.
 UW2341
 UW2341.Click photographs - Photos may exist for this station.
 UW2341
 UW2341.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2341
 UW2341. The following values were computed from the NAD 83(1986) position.
 UW2341
 UW2341;                    North         East     Units Scale Factor Converg.
 UW2341;SPC AK 5     -   351,940.812   530,688.436   MT  0.99991154   +0 25 34.2
 UW2341;UTM  05      - 6,335,350.483   470,193.287   MT  0.99961089   -0 24 50.5
 UW2341
 UW2341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2341!SPC AK 5     -   0.99999527  x   0.99991154  =   0.99990681
 UW2341!UTM  05      -   0.99999527  x   0.99961089  =   0.99960616
 UW2341
 UW2341:                Primary Azimuth Mark                     Grid Az
 UW2341:SPC AK 5     -  TREE                                     133 35 10.3
 UW2341:UTM  05      -  TREE                                     134 25 35.0
 UW2341
 UW2341_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7019335350(NAD 83)
 UW2341
 UW2341|---------------------------------------------------------------------|
 UW2341| PID    Reference Object                     Distance      Geod. Az  |
 UW2341|                                                           dddmmss.s |
 UW2341| CT7839 BEST RM 1                                          05232     |
 UW2341| UW2340 TREE                                APPROX. 1.4 KM 1340044.5 |
 UW2341| UW2363 EAST SAINT PEAK                     APPROX. 2.7 KM 2323841.0 |
 UW2341| CT7840 BEST RM 2                                          34124     |
 UW2341| UW2349 PEAK HEAD 3 SAINTS BAY              APPROX. 3.7 KM 3532149.4 |
 UW2341|---------------------------------------------------------------------|
 UW2341
 UW2341                          SUPERSEDED SURVEY CONTROL
 UW2341
 UW2341  NAD 27      -  57 09 40.31300(N)    153 29 25.91500(W) AD(       ) 3
 UW2341
 UW2341.Superseded values are not recommended for survey control.
 UW2341
 UW2341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2341.See file dsdata.pdf to determine how the superseded data were derived.
 UW2341
 UW2341_MARKER: DS = TRIANGULATION STATION DISK
 UW2341_SETTING: 80 = SET IN A BOULDER
 UW2341_STAMPING: BEST 1931
 UW2341_MARK LOGO: CGS
 UW2341_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2341+STABILITY: SURFACE MOTION
 UW2341
 UW2341  HISTORY     - Date     Condition        Report By
 UW2341  HISTORY     - 1931     MONUMENTED       CGS
 UW2341
 UW2341                          STATION DESCRIPTION
 UW2341
 UW2341'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2341'STATION IS ABOUT 3/4 MILE S OF THE POINT WHERE THREE SAINTS
 UW2341'BAY MAKES ITS LAST BEND TO THE WESTWARD.  IT IS ON THE W
 UW2341'SIDE OF THE BAY AT THE FOOT OF A LARGE ROCK SLIDE, AND ON
 UW2341'TOP OF A LARGE BOULDER THAT COMMANDS A VIEW OF THE SHORE
 UW2341'LINE TO THE N AND S.  BOULDER, WHICH LIES NEAR THE BEACH,
 UW2341'IS NARROW N AND S AND ABOUT TEN FEET E AND W.
 UW2341'
 UW2341'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2341'IN A BOULDER.
 UW2341'
 UW2341'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED INTO LARGE
 UW2341'BOULDERS NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5224 ***********************************************************************
 UW5224  DESIGNATION -  BEST
 UW5224  PID         -  UW5224
 UW5224  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5224  COUNTRY     -  US
 UW5224  USGS QUAD   -  BARROW A-3 NE (2016)
 UW5224
 UW5224                         *CURRENT SURVEY CONTROL
 UW5224  ______________________________________________________________________
 UW5224* NAD 83(1986) POSITION- 71 11 44.44973(N) 155 47 58.13583(W)   ADJUSTED
 UW5224* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5224  ______________________________________________________________________
 UW5224  GEOID HEIGHT    -         -3.180 (meters)                     GEOID12B
 UW5224  LAPLACE CORR    -        -16.09  (seconds)                    DEFLEC12B
 UW5224  HORZ ORDER      -  SECOND
 UW5224
 UW5224.The horizontal coordinates were established by classical geodetic methods
 UW5224.and adjusted by the National Geodetic Survey in July 1986.
 UW5224
 UW5224.The orthometric height was scaled from a topographic map.
 UW5224
 UW5224.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5224.GEOID12B height accuracy estimate available here.
 UW5224
 UW5224.Click photographs - Photos may exist for this station.
 UW5224
 UW5224.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5224
 UW5224. The following values were computed from the NAD 83(1986) position.
 UW5224
 UW5224;                    North         East     Units Scale Factor Converg.
 UW5224;SPC AK 5     - 1,917,237.088   435,250.628   MT  0.99995126   -1 42 12.6
 UW5224;UTM  05      - 7,901,550.160   399,317.256   MT  0.99972398   -2 39 01.0
 UW5224
 UW5224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5224!SPC AK 5     -   1.00000023  x   0.99995126  =   0.99995149
 UW5224!UTM  05      -   1.00000023  x   0.99972398  =   0.99972421
 UW5224
 UW5224:                Primary Azimuth Mark                     Grid Az
 UW5224:SPC AK 5     -  CHRISTIE                                 107 05 06.8
 UW5224:UTM  05      -  CHRISTIE                                 108 01 55.2
 UW5224
 UW5224_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLV9931701550(NAD 83)
 UW5224
 UW5224|---------------------------------------------------------------------|
 UW5224| PID    Reference Object                     Distance      Geod. Az  |
 UW5224|                                                           dddmmss.s |
 UW5224| CA3981 BEST RM 1                             6.753 METERS 09232     |
 UW5224| UW5211 CHRISTIE                            APPROX. 8.0 KM 1052254.2 |
 UW5224| CA3982 BEST RM 2                             6.910 METERS 17823     |
 UW5224|---------------------------------------------------------------------|
 UW5224
 UW5224                          SUPERSEDED SURVEY CONTROL
 UW5224
 UW5224  NAD 27      -  71 11 45.90000(N)    155 47 45.73200(W) AD(       ) 2
 UW5224
 UW5224.Superseded values are not recommended for survey control.
 UW5224
 UW5224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5224.See file dsdata.pdf to determine how the superseded data were derived.
 UW5224
 UW5224_MARKER: DS = TRIANGULATION STATION DISK
 UW5224_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5224_STAMPING: BEST 1945
 UW5224_MARK LOGO: CGS
 UW5224_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5224
 UW5224  HISTORY     - Date     Condition        Report By
 UW5224  HISTORY     - 1945     MONUMENTED       CGS
 UW5224
 UW5224                          STATION DESCRIPTION
 UW5224
 UW5224'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5224'STATION IS LOCATED 19.5 MILES SE BY E FROM
 UW5224'POINT BARROW, 3-1/4 MILES ESE OF THE POINT WHICH IS ON THE E SIDE
 UW5224'OF AHVAK BAY, 3 MILES SSW OF THE W END OF COOPER ISLAND, 5 MILES
 UW5224'WNW OF CHRISTIE POINT, ON THE S SIDE OF ELSON LAGOON, ON A 15-FOOT
 UW5224'BANK 30 FEET FROM ITS EDGE. EROSION IS IN EVIDENCE WHICH MAY
 UW5224'CAUSE THE STATION TO SLIDE INTO THE LAGOON AND BE LOST WITHIN
 UW5224'THE NEXT FEW YEARS. THE TRIPOD SIGNAL ERECTED OVER THE STATION WAS
 UW5224'LEFT INTACT.
 UW5224'
 UW5224'STATION IS MARKED BY A BRONZE STATION DISK SET IN CONCRETE
 UW5224'ATOP A 2-INCH GALVANIZED PIPE (30 INCHES LONG) PROTRUDING 6 INCHES
 UW5224'ABOVE THE TUNDRA. DISK IS STAMPED BEST 1945. TWO BRONZE REFERENCE
 UW5224'MARKS ARE SIMILARLY SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6947 ***********************************************************************
 UW6947  DESIGNATION -  BEST
 UW6947  PID         -  UW6947
 UW6947  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6947  COUNTRY     -  US
 UW6947  USGS QUAD   -  SEWARD D-4 NE (2017)
 UW6947
 UW6947                         *CURRENT SURVEY CONTROL
 UW6947  ______________________________________________________________________
 UW6947* NAD 83(1986) POSITION- 60 56 13.46351(N) 148 14 26.11646(W)   ADJUSTED
 UW6947* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW6947  ______________________________________________________________________
 UW6947  GEOID HEIGHT    -         10.769 (meters)                     GEOID12B
 UW6947  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC12B
 UW6947  HORZ ORDER      -  THIRD
 UW6947
 UW6947.The horizontal coordinates were established by classical geodetic methods
 UW6947.and adjusted by the National Geodetic Survey in July 1986.
 UW6947
 UW6947.The orthometric height was scaled from a topographic map.
 UW6947
 UW6947.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6947.GEOID12B height accuracy estimate available here.
 UW6947
 UW6947.Click photographs - Photos may exist for this station.
 UW6947
 UW6947.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6947
 UW6947. The following values were computed from the NAD 83(1986) position.
 UW6947
 UW6947;                    North         East     Units Scale Factor Converg.
 UW6947;SPC AK 4     -   773,768.457   595,368.164   MT  1.00001140   +1 32 16.8
 UW6947;UTM  06      - 6,756,414.527   432,771.846   MT  0.99965538   -1 05 03.9
 UW6947
 UW6947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6947!SPC AK 4     -   0.99999725  x   1.00001140  =   1.00000865
 UW6947!UTM  06      -   0.99999725  x   0.99965538  =   0.99965263
 UW6947
 UW6947_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3277156414(NAD 83)
 UW6947
 UW6947                          SUPERSEDED SURVEY CONTROL
 UW6947
 UW6947  NAD 27      -  60 56 15.55300(N)    148 14 18.63400(W) AD(       ) 3
 UW6947
 UW6947.Superseded values are not recommended for survey control.
 UW6947
 UW6947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6947.See file dsdata.pdf to determine how the superseded data were derived.
 UW6947
 UW6947_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6947_SETTING: 66 = SET IN ROCK OUTCROP
 UW6947_STAMPING: BEST 1947
 UW6947_MARK LOGO: CGS
 UW6947_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6947+STABILITY: POSITION/ELEVATION WELL
 UW6947
 UW6947  HISTORY     - Date     Condition        Report By
 UW6947  HISTORY     - 1947     MONUMENTED       CGS
 UW6947  HISTORY     - 1961     GOOD             CGS
 UW6947
 UW6947                          STATION DESCRIPTION
 UW6947
 UW6947'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6947'STATION ON THE WEST SIDE OF PORT WELLS ON THE EXTREME END OF
 UW6947'THE NORTHERN POINT OF THE ENTRANCE TO BETTLES BAY ON ROCK LEDGE
 UW6947'POINT WHICH IS THE SECOND ONE NORTH OF THE ISLET AT THE
 UW6947'ENTRANCE TO BETTLES BAY.  A STANDARD TOPOGRAPHIC DISK CEMENTED
 UW6947'IN DRILL HOLE IN ROCK STAMPED BEST 1947.  AREA ABOUT STATION WAS
 UW6947'WHITEWASHED.
 UW6947'
 UW6947'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 15 FEET
 UW6947
 UW6947                          STATION RECOVERY (1961)
 UW6947
 UW6947'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW6947'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4968 ***********************************************************************
 TT4968  DESIGNATION -  BET
 TT4968  PID         -  TT4968
 TT4968  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4968  COUNTRY     -  US
 TT4968  USGS QUAD   -  
 TT4968
 TT4968                         *CURRENT SURVEY CONTROL
 TT4968  ______________________________________________________________________
 TT4968* NAD 83(1986) POSITION- 51 51 49.13279(N) 177 12 14.85681(W)   ADJUSTED
 TT4968  ______________________________________________________________________
 TT4968  GEOID HEIGHT    -          4.342 (meters)                     GEOID12B
 TT4968  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC12B
 TT4968  HORZ ORDER      -  THIRD
 TT4968
 TT4968.The horizontal coordinates were established by classical geodetic methods
 TT4968.and adjusted by the National Geodetic Survey in July 1986.
 TT4968
 TT4968.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4968.GEOID12B height accuracy estimate available here.
 TT4968
 TT4968.Click photographs - Photos may exist for this station.
 TT4968
 TT4968.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4968
 TT4968. The following values were computed from the NAD 83(1986) position.
 TT4968
 TT4968;                    North         East     Units Scale Factor Converg.
 TT4968;SPC AK10     -    96,795.878   917,056.563   MT  0.99999099   -0 57 34.5
 TT4968;UTM  01      - 5,745,892.625   485,944.049   MT  0.99960243   -0 09 38.0
 TT4968
 TT4968_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT8594445892(NAD 83)
 TT4968
 TT4968                          SUPERSEDED SURVEY CONTROL
 TT4968
 TT4968  NAD 27      -  51 51 54.18200(N)    177 12 05.88400(W) AD(       ) 3
 TT4968
 TT4968.Superseded values are not recommended for survey control.
 TT4968
 TT4968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4968.See file dsdata.pdf to determine how the superseded data were derived.
 TT4968
 TT4968_MARKER: 02 = CONSPICUOUS ROCK
 TT4968
 TT4968  HISTORY     - Date     Condition        Report By
 TT4968  HISTORY     - 1943     FIRST OBSERVED   CGS
 TT4968  HISTORY     - 1954     GOOD             CGS
 TT4968
 TT4968                          STATION DESCRIPTION
 TT4968
 TT4968'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT4968'STATION IS ABOUT 4 MILES S OF CAPE MIGA, ON THE W SIDE OF KANAGA
 TT4968'ISLAND.  IT IS ON THE OFFSHORE FACE OF THE MOST S OF TWO LARGE
 TT4968'GRAY-COLORED BOULDERS.  A PROMINENT DIRT SLIDE IS 12 METERS
 TT4968'INSHORE FROM THE BOULDER AND A LOW WATER REEF IS OFFSHORE FROM
 TT4968'THE BOULDER.  THE BOULDER IS ABOUT 5 METERS INSIDE THE HIGH
 TT4968'WATER LINE.  THE TOP PART OF THE OFFSHORE FACE WAS WHITEWASHED,
 TT4968'OTHERWISE THE STATION WAS NOT MARKED.  ABOUT 20 FEET ABOVE HIGH
 TT4968'WATER.
 TT4968
 TT4968                          STATION RECOVERY (1954)
 TT4968
 TT4968'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4968'RECOVERED AS DESCRIBED.  THE ROCK WAS WHITEWASHED, AND RECOVERY
 TT4968'WAS VERIFIED BY THEODOLITE DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5795 ***********************************************************************
 UV5795  DESIGNATION -  BET
 UV5795  PID         -  UV5795
 UV5795  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5795  COUNTRY     -  US
 UV5795  USGS QUAD   -  KETCHIKAN B-6 NW (2017)
 UV5795
 UV5795                         *CURRENT SURVEY CONTROL
 UV5795  ______________________________________________________________________
 UV5795* NAD 83(1986) POSITION- 55 29 27.10129(N) 131 50 08.43594(W)   ADJUSTED
 UV5795* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5795  ______________________________________________________________________
 UV5795  GEOID HEIGHT    -         -5.443 (meters)                     GEOID12B
 UV5795  LAPLACE CORR    -         -6.89  (seconds)                    DEFLEC12B
 UV5795  HORZ ORDER      -  THIRD
 UV5795
 UV5795.The horizontal coordinates were established by classical geodetic methods
 UV5795.and adjusted by the National Geodetic Survey in July 1986.
 UV5795
 UV5795.The orthometric height was scaled from a topographic map.
 UV5795
 UV5795.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5795.GEOID12B height accuracy estimate available here.
 UV5795
 UV5795.Click photographs - Photos may exist for this station.
 UV5795
 UV5795.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5795
 UV5795. The following values were computed from the NAD 83(1986) position.
 UV5795
 UV5795;                    North         East     Units Scale Factor Converg.
 UV5795;SPC AK 1     -   408,620.316   934,403.755   MT  0.99990069   +1 31 24.8
 UV5795;UTM  09      - 6,153,070.515   320,853.276   MT  0.99999369   -2 20 14.3
 UV5795
 UV5795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5795!SPC AK 1     -   1.00000030  x   0.99990069  =   0.99990099
 UV5795!UTM  09      -   1.00000030  x   0.99999369  =   0.99999399
 UV5795
 UV5795:                Primary Azimuth Mark                     Grid Az
 UV5795:SPC AK 1     -  GUARD ISLAND LIGHTHOUSE 1930             208 22 11.3
 UV5795:UTM  09      -  GUARD ISLAND LIGHTHOUSE 1930             212 13 50.4
 UV5795
 UV5795_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2085353070(NAD 83)
 UV5795
 UV5795|---------------------------------------------------------------------|
 UV5795| PID    Reference Object                     Distance      Geod. Az  |
 UV5795|                                                           dddmmss.s |
 UV5795| CT1419 BET RM 1                              5.440 METERS 08805     |
 UV5795| CT1420 BET RM 2                              6.600 METERS 16516     |
 UV5795| UV5813 GUARD ISLAND LIGHTHOUSE 1930        APPROX. 5.8 KM 2095336.1 |
 UV5795|---------------------------------------------------------------------|
 UV5795
 UV5795                          SUPERSEDED SURVEY CONTROL
 UV5795
 UV5795  NAD 27      -  55 29 28.40900(N)    131 50 02.38300(W) AD(       ) 3
 UV5795
 UV5795.Superseded values are not recommended for survey control.
 UV5795
 UV5795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5795.See file dsdata.pdf to determine how the superseded data were derived.
 UV5795
 UV5795_MARKER: DS = TRIANGULATION STATION DISK
 UV5795_SETTING: 66 = SET IN ROCK OUTCROP
 UV5795_STAMPING: BET 1930
 UV5795_MARK LOGO: CGS
 UV5795_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5795+STABILITY: POSITION/ELEVATION WELL
 UV5795
 UV5795  HISTORY     - Date     Condition        Report By
 UV5795  HISTORY     - 1930     MONUMENTED       CGS
 UV5795  HISTORY     - 1956     GOOD             CGS
 UV5795
 UV5795                          STATION DESCRIPTION
 UV5795
 UV5795'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5795'STATION IS ON THE W SIDE OF BETTON ISLAND ABOUT MIDWAY BETWEEN
 UV5795'BETTON HEAD AND THE S END OF THE ISLAND.
 UV5795'
 UV5795'STATION, STAMPED BET 1930, IS A STANDARD BRONZE DISK SET
 UV5795'IN A DRILL HOLE IN OUTCROPPING BEDROCK ON A ROCKY POINT
 UV5795'AND SEPARATED FROM THE ISLAND AT HIGH WATER.  IT IS ABOUT
 UV5795'1 FOOT ABOVE HIGH-WATER MARK.
 UV5795'
 UV5795'REFERENCE MARK NO. 1, STAMPED NO. 1, IS A STANDARD BRONZE
 UV5795'DISK SET IN CONCRETE IN A DEPRESSION IN A ROCK LEDGE E OF
 UV5795'STATION.
 UV5795'
 UV5795'REFERENCE MARK NO. 2, STAMPED NO. 2, IS A STANDARD BRONZE
 UV5795'DISK SET IN CONCRETE IN A DEPRESSION IN A ROCK LEDGE SE OF
 UV5795'STATION.
 UV5795
 UV5795                          STATION RECOVERY (1956)
 UV5795
 UV5795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5795'STATION RECOVERED AS DESCRIBED.  ALL MARKS ARE IN GOOD CONDITION.
 UV5795'ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1700 ***********************************************************************
 UW1700  DESIGNATION -  BET
 UW1700  PID         -  UW1700
 UW1700  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1700  COUNTRY     -  US
 UW1700  USGS QUAD   -  
 UW1700
 UW1700                         *CURRENT SURVEY CONTROL
 UW1700  ______________________________________________________________________
 UW1700* NAD 83(1986) POSITION- 56 59 48.67704(N) 153 57 39.56930(W)   ADJUSTED
 UW1700* NAVD 88 ORTHO HEIGHT -    83.5   (meters)      274.    (feet) VERTCON3
 UW1700  ______________________________________________________________________
 UW1700  GEOID HEIGHT    -         11.854 (meters)                     GEOID12B
 UW1700  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC12B
 UW1700  HORZ ORDER      -  THIRD
 UW1700
 UW1700.The horizontal coordinates were established by classical geodetic methods
 UW1700.and adjusted by the National Geodetic Survey in July 1986.
 UW1700
 UW1700.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1700
 UW1700.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1700.GEOID12B height accuracy estimate available here.
 UW1700
 UW1700.Click photographs - Photos may exist for this station.
 UW1700
 UW1700.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1700
 UW1700. The following values were computed from the NAD 83(1986) position.
 UW1700
 UW1700;                    North         East     Units Scale Factor Converg.
 UW1700;SPC AK 5     -   333,614.913   502,370.596   MT  0.99990007   +0 01 57.8
 UW1700;UTM  05      - 6,317,446.422   441,617.996   MT  0.99964180   -0 48 21.4
 UW1700
 UW1700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1700!SPC AK 5     -   0.99998507  x   0.99990007  =   0.99988514
 UW1700!UTM  05      -   0.99998507  x   0.99964180  =   0.99962687
 UW1700
 UW1700:                Primary Azimuth Mark                     Grid Az
 UW1700:SPC AK 5     -  DEAD                                     253 55 58.9
 UW1700:UTM  05      -  DEAD                                     254 46 18.1
 UW1700
 UW1700_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4161717446(NAD 83)
 UW1700
 UW1700|---------------------------------------------------------------------|
 UW1700| PID    Reference Object                     Distance      Geod. Az  |
 UW1700|                                                           dddmmss.s |
 UW1700| CT7841 BET RM 1                              5.350 METERS 11234     |
 UW1700| UW1738 CHURCH AKHIOK VILLAGE               APPROX.13.9 KM 2452410.5 |
 UW1700| UW1714 BAY                                 APPROX. 5.8 KM 2535400.1 |
 UW1700| UW1713 DEAD                                APPROX. 4.7 KM 2535756.7 |
 UW1700| UW1715 FIRST PEAK N OF BUN PT              APPROX. 6.5 KM 2715533.1 |
 UW1700| CT7842 BET RM 2                              3.345 METERS 28149     |
 UW1700| UW2566 SECOND PEAK N OF BUN PT             APPROX. 6.0 KM 2834039.8 |
 UW1700| UW2575 FOURTH PEAK N OF BUN PT             APPROX. 6.0 KM 2973900.1 |
 UW1700| UW2561 MOUNTAIN HIGH NW OF ROSE            APPROX. 9.0 KM 3325404.0 |
 UW1700| UW2417 TIT PEAK NORTH OF ROSE              APPROX. 5.8 KM 3402617.6 |
 UW1700|---------------------------------------------------------------------|
 UW1700
 UW1700                          SUPERSEDED SURVEY CONTROL
 UW1700
 UW1700  NAD 27      -  56 59 51.59700(N)    153 57 31.13300(W) AD(       ) 3
 UW1700  NGVD 29 (07/19/86)   81.0    (m)          266.     (f) VERT ANG       
 UW1700
 UW1700.Superseded values are not recommended for survey control.
 UW1700
 UW1700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1700.See file dsdata.pdf to determine how the superseded data were derived.
 UW1700
 UW1700_MARKER: DS = TRIANGULATION STATION DISK
 UW1700_SETTING: 66 = SET IN ROCK OUTCROP
 UW1700_STAMPING: BET 1929
 UW1700_MARK LOGO: CGS
 UW1700_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1700+STABILITY: POSITION/ELEVATION WELL
 UW1700
 UW1700  HISTORY     - Date     Condition        Report By
 UW1700  HISTORY     - 1929     MONUMENTED       CGS
 UW1700
 UW1700                          STATION DESCRIPTION
 UW1700
 UW1700'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1700'STATION IS ON THE E SIDE OF DEAD BAY ON A ROCKY HILL 265
 UW1700'FEET HIGH, 450 METERS FROM BET POINT AND 2-1/2 MILES N OF HEP
 UW1700'POINT.  THE HILL IS THE SECOND ONE INSHORE.  A SAND BEACH FORMS
 UW1700'THE SHORE OF THE BAY S OF THE STATION.  TWO PILINGS WERE DRIVEN
 UW1700'IN THE BAY, AND A HOUSE BUILT ON THE BEACH TO HOUSE SEINERS
 UW1700'450 METERS FROM POINT.
 UW1700'
 UW1700'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED
 UW1700'IN DRILL HOLES IN OUTCROPPING BEDROCK.  THE DISKS WERE STAMPED
 UW1700'BET, 1929, R.M. NO. 1, 1929, AND R.M. NO. 2, 1929.
 UW1700'
 UW1700'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.82 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2885 ***********************************************************************
 UW2885  DESIGNATION -  BET
 UW2885  PID         -  UW2885
 UW2885  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2885  COUNTRY     -  US
 UW2885  USGS QUAD   -  
 UW2885
 UW2885                         *CURRENT SURVEY CONTROL
 UW2885  ______________________________________________________________________
 UW2885* NAD 83(1986) POSITION- 58 21 46.23390(N) 152 29 29.49417(W)   ADJUSTED
 UW2885* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW2885  ______________________________________________________________________
 UW2885  GEOID HEIGHT    -          9.959 (meters)                     GEOID12B
 UW2885  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC12B
 UW2885  HORZ ORDER      -  THIRD
 UW2885
 UW2885.The horizontal coordinates were established by classical geodetic methods
 UW2885.and adjusted by the National Geodetic Survey in July 1986.
 UW2885
 UW2885.The orthometric height was scaled from a topographic map.
 UW2885
 UW2885.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2885.GEOID12B height accuracy estimate available here.
 UW2885
 UW2885.Click photographs - Photos may exist for this station.
 UW2885
 UW2885.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2885
 UW2885. The following values were computed from the NAD 83(1986) position.
 UW2885
 UW2885;                    North         East     Units Scale Factor Converg.
 UW2885;SPC AK 5     -   486,721.323   588,282.856   MT  0.99999552   +1 17 03.8
 UW2885;UTM  05      - 6,469,220.118   529,750.678   MT  0.99961085   +0 25 58.5
 UW2885
 UW2885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2885!SPC AK 5     -   0.99999728  x   0.99999552  =   0.99999280
 UW2885!UTM  05      -   0.99999728  x   0.99961085  =   0.99960813
 UW2885
 UW2885:                Primary Azimuth Mark                     Grid Az
 UW2885:SPC AK 5     -  CAN                                      015 01 31.7
 UW2885:UTM  05      -  CAN                                      015 52 37.0
 UW2885
 UW2885_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2975069220(NAD 83)
 UW2885
 UW2885|---------------------------------------------------------------------|
 UW2885| PID    Reference Object                     Distance      Geod. Az  |
 UW2885|                                                           dddmmss.s |
 UW2885| UW2893 CAN                                 APPROX. 2.4 KM 0161835.5 |
 UW2885| CT7843 BET RM                                6.320 METERS 18238     |
 UW2885|---------------------------------------------------------------------|
 UW2885
 UW2885                          SUPERSEDED SURVEY CONTROL
 UW2885
 UW2885  NAD 27      -  58 21 48.79700(N)    152 29 21.70900(W) AD(       ) 3
 UW2885
 UW2885.Superseded values are not recommended for survey control.
 UW2885
 UW2885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2885.See file dsdata.pdf to determine how the superseded data were derived.
 UW2885
 UW2885_MARKER: DS = TRIANGULATION STATION DISK
 UW2885_SETTING: 80 = SET IN A BOULDER
 UW2885_STAMPING: BET 1932
 UW2885_MARK LOGO: CGS
 UW2885_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2885+STABILITY: SURFACE MOTION
 UW2885
 UW2885  HISTORY     - Date     Condition        Report By
 UW2885  HISTORY     - 1932     MONUMENTED       CGS
 UW2885
 UW2885                          STATION DESCRIPTION
 UW2885
 UW2885'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2885'STATION IS LOCATED ON THE W SHORE OF THE W ARM OF PERENOSA
 UW2885'BAY.
 UW2885'
 UW2885'STATION MARK IS A STANDARD BRONZE DISK, STAMPED BET 1932,
 UW2885'SET IN A DRILL HOLE ON THE HIGHEST PART (THE N END) OF A ROCK,
 UW2885'APPROXIMATELY 20 BY 40 FEET.  IT IS ABOUT 16 FEET ABOVE HIGH
 UW2885'WATER AND 12 INCHES BELOW THE GRASS-COVERED SURFACE.  AND ABOUT
 UW2885'5 FEET FROM THE N AND 5 FEET FROM W FACES OF ROCK.  THE
 UW2885'ROCK IS ABOUT 100 METERS OFFSHORE FROM BEACH AND THE N END OF
 UW2885'THE LARGE PENINSULA IN THE BAY BEARS APPROXIMATELY ENE (TRUE)
 UW2885'1-1/2 MILES DISTANT.
 UW2885'
 UW2885'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, SET IN A DRILL
 UW2885'HOLE, 6.32 METERS S FROM AND ABOUT 5 FEET BELOW STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5689 ***********************************************************************
 UW5689  DESIGNATION -  BET
 UW5689  PID         -  UW5689
 UW5689  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5689  COUNTRY     -  US
 UW5689  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5689
 UW5689                         *CURRENT SURVEY CONTROL
 UW5689  ______________________________________________________________________
 UW5689* NAD 83(1986) POSITION- 59 10 00.71112(N) 151 47 20.42695(W)   ADJUSTED
 UW5689  ______________________________________________________________________
 UW5689  GEOID HEIGHT    -          9.458 (meters)                     GEOID12B
 UW5689  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC12B
 UW5689  HORZ ORDER      -  THIRD
 UW5689
 UW5689.The horizontal coordinates were established by classical geodetic methods
 UW5689.and adjusted by the National Geodetic Survey in July 1986.
 UW5689
 UW5689.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5689.GEOID12B height accuracy estimate available here.
 UW5689
 UW5689.Click photographs - Photos may exist for this station.
 UW5689
 UW5689.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5689
 UW5689. The following values were computed from the NAD 83(1986) position.
 UW5689
 UW5689;                    North         East     Units Scale Factor Converg.
 UW5689;SPC AK 4     -   576,655.277   397,692.308   MT  1.00002825   -1 32 10.6
 UW5689;UTM  05      - 6,559,260.974   569,234.954   MT  0.99965875   +1 02 23.6
 UW5689
 UW5689_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6923459260(NAD 83)
 UW5689
 UW5689                          SUPERSEDED SURVEY CONTROL
 UW5689
 UW5689  NAD 27      -  59 10 03.14500(N)    151 47 12.80700(W) AD(       ) 3
 UW5689
 UW5689.Superseded values are not recommended for survey control.
 UW5689
 UW5689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5689.See file dsdata.pdf to determine how the superseded data were derived.
 UW5689
 UW5689_MARKER: 02 = CONSPICUOUS ROCK
 UW5689
 UW5689  HISTORY     - Date     Condition        Report By
 UW5689  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5689
 UW5689                          STATION DESCRIPTION
 UW5689
 UW5689'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5689'STATION IS WHITEWASH ON ROCK WHICH IS JUST OFF THE MOST EASTERLY
 UW5689'PART OF ELIZABETH ISLAND.  IT IS ABOUT 1 MILE N OF THE SMALL
 UW5689'BAY ON THE E SIDE OF THE ISLAND.
 UW5689'
 UW5689'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5404 ***********************************************************************
 UV5404  DESIGNATION -  BET 2
 UV5404  PID         -  UV5404
 UV5404  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5404  COUNTRY     -  US
 UV5404  USGS QUAD   -  KETCHIKAN D-4 SE (2017)
 UV5404
 UV5404                         *CURRENT SURVEY CONTROL
 UV5404  ______________________________________________________________________
 UV5404* NAD 83(1986) POSITION- 55 48 36.28795(N) 131 03 24.25720(W)   ADJUSTED
 UV5404* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5404  ______________________________________________________________________
 UV5404  GEOID HEIGHT    -         -5.163 (meters)                     GEOID12B
 UV5404  LAPLACE CORR    -          4.33  (seconds)                    DEFLEC12B
 UV5404  HORZ ORDER      -  THIRD
 UV5404
 UV5404.The horizontal coordinates were established by classical geodetic methods
 UV5404.and adjusted by the National Geodetic Survey in July 1986.
 UV5404
 UV5404.The orthometric height was scaled from a topographic map.
 UV5404
 UV5404.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5404.GEOID12B height accuracy estimate available here.
 UV5404
 UV5404.Click photographs - Photos may exist for this station.
 UV5404
 UV5404.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5404
 UV5404. The following values were computed from the NAD 83(1986) position.
 UV5404
 UV5404;                    North         East     Units Scale Factor Converg.
 UV5404;SPC AK 1     -   445,717.062   982,267.391   MT  0.99993477   +2 10 00.1
 UV5404;UTM  09      - 6,186,856.278   371,107.589   MT  0.99980378   -1 42 05.5
 UV5404
 UV5404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5404!SPC AK 1     -   1.00000026  x   0.99993477  =   0.99993503
 UV5404!UTM  09      -   1.00000026  x   0.99980378  =   0.99980404
 UV5404
 UV5404:                Primary Azimuth Mark                     Grid Az
 UV5404:SPC AK 1     -  OAR 2                                    331 54 55.0
 UV5404:UTM  09      -  OAR 2                                    335 47 00.6
 UV5404
 UV5404_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7110786856(NAD 83)
 UV5404
 UV5404|---------------------------------------------------------------------|
 UV5404| PID    Reference Object                     Distance      Geod. Az  |
 UV5404|                                                           dddmmss.s |
 UV5404| CT1421 BET 2 RM 1                            3.800 METERS 17531     |
 UV5404| CT1422 BET 2 RM 2                            3.125 METERS 26342     |
 UV5404| UV5403 OAR 2                               APPROX. 2.5 KM 3340455.1 |
 UV5404|---------------------------------------------------------------------|
 UV5404
 UV5404                          SUPERSEDED SURVEY CONTROL
 UV5404
 UV5404  NAD 27      -  55 48 37.56100(N)    131 03 18.12700(W) AD(       ) 3
 UV5404
 UV5404.Superseded values are not recommended for survey control.
 UV5404
 UV5404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5404.See file dsdata.pdf to determine how the superseded data were derived.
 UV5404
 UV5404_MARKER: DS = TRIANGULATION STATION DISK
 UV5404_SETTING: 66 = SET IN ROCK OUTCROP
 UV5404_STAMPING: BET 2 1929
 UV5404_MARK LOGO: CGS
 UV5404_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5404+STABILITY: POSITION/ELEVATION WELL
 UV5404
 UV5404  HISTORY     - Date     Condition        Report By
 UV5404  HISTORY     - 1929     MONUMENTED       CGS
 UV5404  HISTORY     - 1931     GOOD             CGS
 UV5404
 UV5404                          STATION DESCRIPTION
 UV5404
 UV5404'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5404'STATION IS ON THE SW SHORE, BEHM CANAL, ABOUT 2-1/4 MILES
 UV5404'NW OF PORTAGE COVE AND 2/3 MILE NW OF STATION TAKU.
 UV5404'
 UV5404'STATION MARK STAMPED BET 2 1929, IS SITUATED ON THE TOP OF
 UV5404'A FLAT LEDGE OF ROCK AT ABOUT HIGH-WATER MARK.  A SMALL
 UV5404'STREAM ENTERS THE CANAL ABOUT 1/8 MILE W OF THE STATION.
 UV5404'THERE IS A ROCK LEDGE WITH AN ALMOST PERPENDICULAR FACE ABOUT 50
 UV5404'METERS NW OF THE STATION, WHICH WAS THE LOCATION OF THE
 UV5404'ORIGINAL STATION BET.
 UV5404'
 UV5404'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5404'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5404'
 UV5404'REFERENCE MARK NO. 1 STAMPED BET 2 NO. 1 1929, IS ON THE
 UV5404'SLOPING FACE OF A ROCK LEDGE S MAGNETIC OF THE STATION AND
 UV5404'ABOUT 1/2 METER ABOVE HIGH WATER.
 UV5404'
 UV5404'REFERENCE MARK NO. 2 STAMPED BET 2 NO. 2 1929, IS ON THE
 UV5404'FLAT SURFACE OF A ROCK LEDGE W MAGNETIC OF THE STATION AND
 UV5404'ABOUT 1 METER ABOVE HIGH WATER.
 UV5404'
 UV5404'THE WITNESS MARK, A BLAZED TREE, FOR THE ORIGINAL STATION
 UV5404'BET, IS ABOUT 50 METERS NW MAGNETIC FROM THE STATION.
 UV5404
 UV5404                          STATION RECOVERY (1931)
 UV5404
 UV5404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5404'STATION RECOVERED AS DESCRIBED EXCEPT THAT THE STATION IS
 UV5404'STAMPED BAT 2 INSTEAD OF BET 2 AS GIVEN ON THE DESCRIPTION
 UV5404'AND LIST OF GEOGRAPHIC POSITIONS.  FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3622 ***********************************************************************
 DF3622  SACS        -  This is a Secondary Airport Control Station.
 DF3622  DESIGNATION -  BET A
 DF3622  PID         -  DF3622
 DF3622  STATE/COUNTY-  AK/BETHEL CENSUS
 DF3622  COUNTRY     -  US
 DF3622  USGS QUAD   -  BETHEL D-8 SW (2017)
 DF3622
 DF3622                         *CURRENT SURVEY CONTROL
 DF3622  ______________________________________________________________________
 DF3622* NAD 83(2011) POSITION- 60 47 19.73231(N) 161 49 48.29497(W)   ADJUSTED
 DF3622* NAD 83(2011) ELLIP HT-    42.090 (meters)        (06/27/12)   ADJUSTED
 DF3622* NAD 83(2011) EPOCH   -  2010.00
 DF3622* NAVD 88 ORTHO HEIGHT -    31.44  (meters)      103.1   (feet) h-N COMP
 DF3622  ______________________________________________________________________
 DF3622  GEOID HEIGHT    -         10.612 (meters)                     GEOID12B
 DF3622  NAD 83(2011) X  - -2,965,099.589 (meters)                     COMP
 DF3622  NAD 83(2011) Y  -   -973,150.393 (meters)                     COMP
 DF3622  NAD 83(2011) Z  -  5,543,932.980 (meters)                     COMP
 DF3622  LAPLACE CORR    -         -5.64  (seconds)                    DEFLEC12B
 DF3622
 DF3622  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3622  Standards:
 DF3622         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3622            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3622  -------------------------------------------------------------------
 DF3622  NETWORK    0.97   1.72           0.41   0.38   0.88     -0.07643890
 DF3622  -------------------------------------------------------------------
 DF3622  Click here for local accuracies and other accuracy information.
 DF3622
 DF3622.This mark is at Bethel Airport (BET)
 DF3622
 DF3622.The horizontal coordinates were established by GPS observations
 DF3622.and adjusted by the National Geodetic Survey in June 2012.
 DF3622
 DF3622.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3622.been affixed to the stable North American tectonic plate. See 
 DF3622.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3622
 DF3622.The horizontal coordinates are valid at the epoch date displayed above
 DF3622.which is a decimal equivalence of Year/Month/Day.
 DF3622
 DF3622.The orthometric height was established by subtracting the geoid height
 DF3622.from an ellipsoid height for the control used in the least squares
 DF3622.adjustment.
 DF3622
 DF3622.GPS derived orthometric heights for airport stations designated as
 DF3622.PACS or SACS are published to 2 decimal places.  This maintains
 DF3622.centimeter relative accuracy between the PACS and SACS.  It does
 DF3622.not indicate centimeter accuracy relative to other marks which are
 DF3622.part of the published vertical control network.
 DF3622
 DF3622.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3622.GEOID12B height accuracy estimate available here.
 DF3622
 DF3622.Click photographs - Photos may exist for this station.
 DF3622
 DF3622.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3622
 DF3622.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3622
 DF3622.The ellipsoidal height was determined by GPS observations
 DF3622.and is referenced to NAD 83.
 DF3622
 DF3622. The following values were computed from the NAD 83(2011) position.
 DF3622
 DF3622;                    North         East     Units Scale Factor Converg.
 DF3622;SPC AK 7     -   755,982.054   509,253.880   MT  0.99990105   +0 08 53.9
 DF3622;UTM  04      - 6,742,586.668   345,950.303   MT  0.99989079   -2 28 14.3
 DF3622
 DF3622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3622!SPC AK 7     -   0.99999341  x   0.99990105  =   0.99989446
 DF3622!UTM  04      -   0.99999341  x   0.99989079  =   0.99988420
 DF3622
 DF3622_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4595042586(NAD 83)
 DF3622
 DF3622                          SUPERSEDED SURVEY CONTROL
 DF3622
 DF3622  NAD 83(2007)-  60 47 19.73184(N)    161 49 48.29604(W) AD(2007.00) 0
 DF3622  ELLIP H (02/10/07)   42.071  (m)                       GP(2007.00)    
 DF3622  NAD 83(1992)-  60 47 19.73305(N)    161 49 48.29721(W) AD(       ) 1
 DF3622  ELLIP H (02/06/03)   42.050  (m)                       GP(       ) 4 2
 DF3622  NAVD 88 (02/06/03)   30.02   (m)  GEOID99  model used  GPS OBS        
 DF3622
 DF3622.Superseded values are not recommended for survey control.
 DF3622
 DF3622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3622.See file dsdata.pdf to determine how the superseded data were derived.
 DF3622
 DF3622_MARKER: DD = SURVEY DISK
 DF3622_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3622_STAMPING: BET A 2001
 DF3622_MARK LOGO: NGS
 DF3622_PROJECTION: RECESSED 13 CENTIMETERS
 DF3622_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3622+STABILITY: SURFACE MOTION
 DF3622_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3622+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2005
 DF3622_ROD/PIPE-DEPTH: 0.76 meters
 DF3622
 DF3622  HISTORY     - Date     Condition        Report By
 DF3622  HISTORY     - 20010719 MONUMENTED       R+MCON
 DF3622  HISTORY     - 20050701 GOOD             NGS
 DF3622  HISTORY     - 20250727 MARK NOT FOUND   R+MCON
 DF3622
 DF3622                          STATION DESCRIPTION
 DF3622
 DF3622'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3622'THE STATION IS LOCATED APPROXIMATELY 4.0 KM (2.5 MI) SOUTHWEST OF
 DF3622'BETHEL ALASKA AT THE BETHEL AIRPORT.  OWNERSHIP --STATE OF ALASKA, C/O
 DF3622'L.G. DAVIS AIRPORT MANAGER, P.O. BOX 505, BETHEL AK 99559, PHONE
 DF3622'NUMBER 907-543-2495, FAX NUMBER 907-543-4442.  AIRPORT ACCESS IS
 DF3622'RESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM 48 HOURS PRIOR TO
 DF3622'ENTRY.  AMBER STROBE AND COMPANY LOGOS ARE REQUIRED.
 DF3622'
 DF3622'TO REACH THE STATION FROM THE INTERSECTION OF THE CHIEF EDDIE HOFFMAN
 DF3622'HIGHWAY AND B.I.A. ROAD, PROCEED SOUTHERLY 1.0 KM (0.6 MI) ALONG THE
 DF3622'CHIEF EDDIE HOFFMAN HIGHWAY TO BETHEL AIRPORT GATE NUMBER 26 ON THE
 DF3622'LEFT, ADJACENT TO THE SOUTH SIDE OF ALASKA DEPARTMENT OF
 DF3622'TRANSPORTATION'S MAINTENENCE FACILITY.  TURN LEFT AND PROCEED THROUGH
 DF3622'THE GATE AND SOUTHEASTERLY 0.16 KM (0.1 MI) ACROSS THE MAIN RAMP TO
 DF3622'THE INTERSECTION OF T/W -D- AND THE MAIN RAMP.  TURN LEFT AND PROCEED
 DF3622'EASTERLY 60 M (200 FT) ALONG T/W -D- TO THE INTERSECTION OF T/W -D-
 DF3622'AND T/W -C-.  TURN LEFT AND PROCEED NORTHERLY 0.6 KM (0.4 MI) ALONG
 DF3622'T/W -C- TO THE CENTERLINE/CENTERLINE INTERSECTION OF T/W -C- AND T/W
 DF3622'-A-.  PROCEED ON FOOT ROUGHLY 90 M (300 FT) 28 DEGREES MAGNETIC
 DF3622'AZIMUTH ACROSS A LARGE DRAINAGE DITCH TO THE STATION.
 DF3622'
 DF3622'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3622'STAMPED --BET A 2001-- RECESSED 13 CM AND AFFIXED TO THE TOP OF A
 DF3622'0.060 M (0.198 FT) DIAMETER BY 0.762 M (2.50 FT) LONG STAINLESS STEEL
 DF3622'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 66.6 M (218.6 FT)
 DF3622'SLOPE DISTANCE 98 DEGREES MAGNETIC AZIMUTH FROM THE EAST EDGE OF
 DF3622'PAVEMENT ON THE NORTH RAMP, 20.7 M (67.9 FT) 7 DEGREES MAGNETIC
 DF3622'AZIMUTH FROM A 1.2 M SQUARE BY 1.2 M HIGH GREEN ELECTRIC PEDESTAL,
 DF3622'25.9 M (85.0 FT) 349 DEGREES MAGNETIC AZIMUTH FROM A 0.3 M SQUARE BY
 DF3622'1.0 M HIGH GREEN TELEPHONE PEDESTAL, AND 0.3 M (1.0 FT) 278 DEGREES
 DF3622'MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST.  THIS STATION IS
 DF3622'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 DF3622
 DF3622                          STATION RECOVERY (2005)
 DF3622
 DF3622'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DLA)
 DF3622'RECOVERED IN GOOD CONDITION.
 DF3622
 DF3622                          STATION RECOVERY (2025)
 DF3622
 DF3622'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2025 (BM)
 DF3622'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3623 ***********************************************************************
 DF3623  SACS        -  This is a Secondary Airport Control Station.
 DF3623  DESIGNATION -  BET B
 DF3623  PID         -  DF3623
 DF3623  STATE/COUNTY-  AK/BETHEL CENSUS
 DF3623  COUNTRY     -  US
 DF3623  USGS QUAD   -  BETHEL D-8 SW (2017)
 DF3623
 DF3623                         *CURRENT SURVEY CONTROL
 DF3623  ______________________________________________________________________
 DF3623* NAD 83(2011) POSITION- 60 46 39.39518(N) 161 50 31.72248(W)   ADJUSTED
 DF3623* NAD 83(2011) ELLIP HT-    50.012 (meters)        (06/27/12)   ADJUSTED
 DF3623* NAD 83(2011) EPOCH   -  2010.00
 DF3623* NAVD 88 ORTHO HEIGHT -    39.36  (meters)      129.1   (feet) h-N COMP
 DF3623  ______________________________________________________________________
 DF3623  GEOID HEIGHT    -         10.618 (meters)                     GEOID12B
 DF3623  NAD 83(2011) X  - -2,966,343.492 (meters)                     COMP
 DF3623  NAD 83(2011) Y  -   -972,866.877 (meters)                     COMP
 DF3623  NAD 83(2011) Z  -  5,543,330.479 (meters)                     COMP
 DF3623  LAPLACE CORR    -         -0.79  (seconds)                    DEFLEC12B
 DF3623
 DF3623  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3623  Standards:
 DF3623         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3623            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3623  -------------------------------------------------------------------
 DF3623  NETWORK    0.75   1.18           0.33   0.28   0.60     -0.00220784
 DF3623  -------------------------------------------------------------------
 DF3623  Click here for local accuracies and other accuracy information.
 DF3623
 DF3623.This mark is at Bethel Airport (BET)
 DF3623
 DF3623.The horizontal coordinates were established by GPS observations
 DF3623.and adjusted by the National Geodetic Survey in June 2012.
 DF3623
 DF3623.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3623.been affixed to the stable North American tectonic plate. See 
 DF3623.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3623
 DF3623.The horizontal coordinates are valid at the epoch date displayed above
 DF3623.which is a decimal equivalence of Year/Month/Day.
 DF3623
 DF3623.The orthometric height was established by subtracting the geoid height
 DF3623.from an ellipsoid height for the control used in the least squares
 DF3623.adjustment.
 DF3623
 DF3623.GPS derived orthometric heights for airport stations designated as
 DF3623.PACS or SACS are published to 2 decimal places.  This maintains
 DF3623.centimeter relative accuracy between the PACS and SACS.  It does
 DF3623.not indicate centimeter accuracy relative to other marks which are
 DF3623.part of the published vertical control network.
 DF3623
 DF3623.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3623.GEOID12B height accuracy estimate available here.
 DF3623
 DF3623.Click photographs - Photos may exist for this station.
 DF3623
 DF3623.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3623
 DF3623.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3623
 DF3623.The ellipsoidal height was determined by GPS observations
 DF3623.and is referenced to NAD 83.
 DF3623
 DF3623. The following values were computed from the NAD 83(2011) position.
 DF3623
 DF3623;                    North         East     Units Scale Factor Converg.
 DF3623;SPC AK 7     -   754,732.045   508,599.911   MT  0.99990091   +0 08 16.0
 DF3623;UTM  04      - 6,741,367.856   345,239.908   MT  0.99989347   -2 28 51.3
 DF3623
 DF3623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3623!SPC AK 7     -   0.99999217  x   0.99990091  =   0.99989308
 DF3623!UTM  04      -   0.99999217  x   0.99989347  =   0.99988564
 DF3623
 DF3623_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4523941367(NAD 83)
 DF3623
 DF3623                          SUPERSEDED SURVEY CONTROL
 DF3623
 DF3623  NAD 83(2007)-  60 46 39.39470(N)    161 50 31.72353(W) AD(2007.00) 0
 DF3623  ELLIP H (02/10/07)   49.993  (m)                       GP(2007.00)    
 DF3623  NAD 83(1992)-  60 46 39.39591(N)    161 50 31.72470(W) AD(       ) 1
 DF3623  ELLIP H (02/06/03)   49.972  (m)                       GP(       ) 4 2
 DF3623  NAVD 88 (02/06/03)   37.93   (m)  GEOID99  model used  GPS OBS        
 DF3623
 DF3623.Superseded values are not recommended for survey control.
 DF3623
 DF3623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3623.See file dsdata.pdf to determine how the superseded data were derived.
 DF3623
 DF3623_MARKER: DD = SURVEY DISK
 DF3623_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3623_STAMPING: BET B 2001
 DF3623_MARK LOGO: NGS
 DF3623_PROJECTION: RECESSED 15 CENTIMETERS
 DF3623_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3623_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF3623_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3623+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2025
 DF3623_ROD/PIPE-DEPTH: 0.76 meters
 DF3623
 DF3623  HISTORY     - Date     Condition        Report By
 DF3623  HISTORY     - 20010719 MONUMENTED       R+MCON
 DF3623  HISTORY     - 20050701 GOOD             NGS
 DF3623  HISTORY     - 20180819 GOOD             STANTI
 DF3623  HISTORY     - 20250727 GOOD             R+MCON
 DF3623
 DF3623                          STATION DESCRIPTION
 DF3623
 DF3623'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3623'THE STATION IS LOCATED APPROXIMATELY 4.0 KM (2.5 MI) SOUTHWEST OF
 DF3623'BETHEL ALASKA AT THE BETHEL AIRPORT.  OWNERSHIP --STATE OF ALASKA, C/O
 DF3623'L.G. DAVIS AIRPORT MANAGER, P.O. BOX 505, BETHEL AK 99559, PHONE
 DF3623'NUMBER 907-543-2495, FAX NUMBER 907-543-4442.  AIRPORT ACCESS IS
 DF3623'RESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM 48 HOURS PRIOR TO
 DF3623'ENTRY.  AMBER STROBE AND COMPANY LOGOS ARE REQUIRED.
 DF3623'
 DF3623'TO REACH THE STATION FROM THE INTERSECTION OF THE CHIEF EDDIE HOFFMAN
 DF3623'HIGHWAY AND B.I.A. ROAD, PROCEED SOUTHERLY 1.0 KM (0.6 MI) ALONG THE
 DF3623'CHIEF EDDIE HOFFMAN HIGHWAY TO BETHEL AIRPORT GATE NUMBER 26 ON THE
 DF3623'LEFT, ADJACENT TO THE SOUTH SIDE OF ALASKA DEPARTMENT OF
 DF3623'TRANSPORTATION'S MAINTENENCE FACILITY.  TURN LEFT AND PROCEED THROUGH
 DF3623'THE GATE AND SOUTHERLY  0.56 KM (0.35 MI) ACCROSS THE MAIN RAMP AND
 DF3623'THEN ALONG T/W -E- TO THE INTERSECTION OF T/W -E- AND R/W 11-29.
 DF3623'CONTINUE SOUTHERLY 135 M (440 FT) ALONG THE EAST EDGE OF T/W -E- AND
 DF3623'SOUTH RAMP TO THE STATION ON THE LEFT.
 DF3623'
 DF3623'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3623'STAMPED --BET B 2001-- RECESSED 15 CM AND AFFIXED TO THE TOP OF A
 DF3623'0.060 M (0.198 FT) DIAMETER BY 0.762 M (2.50 FT) LONG STAINLESS STEEL
 DF3623'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 57.9 M (190.0 FT) 279
 DF3623'DEGREES MAGNETIC AZIMUTH FROM THE WEST EDGE OF PAVEMENT T/W -C-, 64.8
 DF3623'M (212.9 FT) 236 DEGREES MAGNETIC AZIMUTH FROM A LIGHTED SIGN MARKED
 DF3623'-C 29-, 41.8 M (137.2 FT) 115 DEGREES MAGNETIC AZIMUTH FROM THE EAST
 DF3623'EDGE OF PAVEMENT SOUTH RAMP, AND  0.3 M (1.0 FT) WEST MAGNETIC AZIMUTH
 DF3623'FROM A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A
 DF3623'SECONDARY AIRPORT CONTROL STATION.
 DF3623
 DF3623                          STATION RECOVERY (2005)
 DF3623
 DF3623'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DLA)
 DF3623'RECOVERED IN GOOD CONDITION.
 DF3623
 DF3623                          STATION RECOVERY (2018)
 DF3623
 DF3623'RECOVERY NOTE BY STANTEC CONSULTING INC. 2018 (GA)
 DF3623'RECOVERED AS DESCRIBED.
 DF3623
 DF3623                          STATION RECOVERY (2025)
 DF3623
 DF3623'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2025 (BM)
 DF3623'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3624 ***********************************************************************
 DF3624  PACS        -  This is a Primary Airport Control Station.
 DF3624  DESIGNATION -  BET C
 DF3624  PID         -  DF3624
 DF3624  STATE/COUNTY-  AK/BETHEL CENSUS
 DF3624  COUNTRY     -  US
 DF3624  USGS QUAD   -  BETHEL D-8 SW (2017)
 DF3624
 DF3624                         *CURRENT SURVEY CONTROL
 DF3624  ______________________________________________________________________
 DF3624* NAD 83(2011) POSITION- 60 47 03.11084(N) 161 50 08.36533(W)   ADJUSTED
 DF3624* NAD 83(2011) ELLIP HT-    42.527 (meters)        (06/27/12)   ADJUSTED
 DF3624* NAD 83(2011) EPOCH   -  2010.00
 DF3624* NAVD 88 ORTHO HEIGHT -    31.87  (meters)      104.6   (feet) h-N COMP
 DF3624  ______________________________________________________________________
 DF3624  GEOID HEIGHT    -         10.615 (meters)                     GEOID12B
 DF3624  NAD 83(2011) X  - -2,965,621.120 (meters)                     COMP
 DF3624  NAD 83(2011) Y  -   -973,001.921 (meters)                     COMP
 DF3624  NAD 83(2011) Z  -  5,543,682.269 (meters)                     COMP
 DF3624  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC12B
 DF3624
 DF3624  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3624  Standards:
 DF3624         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3624            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3624  -------------------------------------------------------------------
 DF3624  NETWORK    0.73   1.16           0.32   0.27   0.59     -0.00335954
 DF3624  -------------------------------------------------------------------
 DF3624  Click here for local accuracies and other accuracy information.
 DF3624
 DF3624.This mark is at Bethel Airport (BET)
 DF3624
 DF3624.The horizontal coordinates were established by GPS observations
 DF3624.and adjusted by the National Geodetic Survey in June 2012.
 DF3624
 DF3624.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3624.been affixed to the stable North American tectonic plate. See 
 DF3624.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3624
 DF3624.The horizontal coordinates are valid at the epoch date displayed above
 DF3624.which is a decimal equivalence of Year/Month/Day.
 DF3624
 DF3624.The orthometric height was established by subtracting the geoid height
 DF3624.from an ellipsoid height for the control used in the least squares
 DF3624.adjustment.
 DF3624
 DF3624.GPS derived orthometric heights for airport stations designated as
 DF3624.PACS or SACS are published to 2 decimal places.  This maintains
 DF3624.centimeter relative accuracy between the PACS and SACS.  It does
 DF3624.not indicate centimeter accuracy relative to other marks which are
 DF3624.part of the published vertical control network.
 DF3624
 DF3624.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3624.GEOID12B height accuracy estimate available here.
 DF3624
 DF3624.Click photographs - Photos may exist for this station.
 DF3624
 DF3624.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3624
 DF3624.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3624
 DF3624.The ellipsoidal height was determined by GPS observations
 DF3624.and is referenced to NAD 83.
 DF3624
 DF3624. The following values were computed from the NAD 83(2011) position.
 DF3624
 DF3624;                    North         East     Units Scale Factor Converg.
 DF3624;SPC AK 7     -   755,466.873   508,951.543   MT  0.99990098   +0 08 36.4
 DF3624;UTM  04      - 6,742,085.844   345,624.745   MT  0.99989202   -2 28 31.5
 DF3624
 DF3624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3624!SPC AK 7     -   0.99999334  x   0.99990098  =   0.99989432
 DF3624!UTM  04      -   0.99999334  x   0.99989202  =   0.99988536
 DF3624
 DF3624_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4562442085(NAD 83)
 DF3624
 DF3624                          SUPERSEDED SURVEY CONTROL
 DF3624
 DF3624  NAD 83(2007)-  60 47 03.11036(N)    161 50 08.36640(W) AD(2007.00) 0
 DF3624  ELLIP H (02/10/07)   42.508  (m)                       GP(2007.00)    
 DF3624  NAD 83(1992)-  60 47 03.11157(N)    161 50 08.36756(W) AD(       ) B
 DF3624  ELLIP H (01/28/03)   42.487  (m)                       GP(       ) 3 1
 DF3624  NAVD 88 (01/28/03)   30.46   (m)  GEOID99  model used  GPS OBS        
 DF3624
 DF3624.Superseded values are not recommended for survey control.
 DF3624
 DF3624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3624.See file dsdata.pdf to determine how the superseded data were derived.
 DF3624
 DF3624_MARKER: DD = SURVEY DISK
 DF3624_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 DF3624_SP_SET: STAINLESS STEEL PIPE
 DF3624_STAMPING: BET C 2001
 DF3624_MARK LOGO: NGS
 DF3624_PROJECTION: RECESSED 20 CENTIMETERS
 DF3624_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3624+STABILITY: SURFACE MOTION
 DF3624_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3624+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2024
 DF3624_ROD/PIPE-DEPTH: 3.05 meters
 DF3624
 DF3624  HISTORY     - Date     Condition        Report By
 DF3624  HISTORY     - 20010719 MONUMENTED       R+MCON
 DF3624  HISTORY     - 20050701 GOOD             NGS
 DF3624  HISTORY     - 20180819 GOOD             STANTI
 DF3624  HISTORY     - 20240727 GOOD             R+MCON
 DF3624
 DF3624                          STATION DESCRIPTION
 DF3624
 DF3624'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3624'THE STATION IS LOCATED APPROXIMATELY 4.0 KM (2.5 MI) SOUTHWEST OF
 DF3624'BETHEL ALASKA AT THE BETHEL AIRPORT.  OWNERSHIP --STATE OF ALASKA, C/O
 DF3624'L.G. DAVIS AIRPORT MANAGER, P.O. BOX 505, BETHEL AK 99559, PHONE
 DF3624'NUMBER 907-543-2495, FAX NUMBER 907-543-4442.  AIRPORT ACCESS IS
 DF3624'RESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM 48 HOURS PRIOR TO
 DF3624'ENTRY.  AMBER STROBE AND COMPANY LOGOS ARE REQUIRED.
 DF3624'
 DF3624'TO REACH THE STATION FROM THE INTERSECTION OF THE CHIEF EDDIE HOFFMAN
 DF3624'HIGHWAY AND B.I.A. ROAD, PROCEED SOUTHERLY 1.0 KM (0.6 MI) ALONG THE
 DF3624'CHIEF EDDIE HOFFMAN HIGHWAY TO BETHEL AIRPORT GATE NUMBER 26 ON THE
 DF3624'LEFT, ADJACENT TO THE SOUTH SIDE OF ALASKA DEPARTMENT OF
 DF3624'TRANSPORTATION'S MAINTENENCE FACILITY.  TURN LEFT AND PROCEED THROUGH
 DF3624'THE GATE AND SOUTHEASTERLY 0.16 KM (0.1 MI) ACROSS THE MAIN RAMP TO
 DF3624'THE INTERSECTION OF T/W -D- AND THE MAIN RAMP.  TURN LEFT AND PROCEED
 DF3624'EASTERLY 60 M (200 FT) ALONG T/W -D- TO THE INTERSECTION OF T/W -D-
 DF3624'AND T/W -C-.  TURN LEFT AND PROCEED NORTHERLY 0.24 KM (0.15 MI) ALONG
 DF3624'THE WEST EDGE OF T/W -C- AND TO THE STATION ON THE LEFT.
 DF3624'
 DF3624'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3624'STAMPED --BET C 2001-- RECESSED 20 CM AND AFFIXED TO THE TOP OF A
 DF3624'0.060 M (0.198 FT) DIAMETER BY 3.048 M (10.0 FT) LONG STAINLESS STEEL
 DF3624'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 25.7 M (84.3 FT) 278
 DF3624'DEGREES MAGNETIC AZIMUTH FROM THE WEST EDGE OF PAVEMENT T/W -C-, 76.8
 DF3624'M (252.0 FT) 60 DEGREES MAGNETIC AZIMUTH FROM THE NORTHEAST CORNER OF
 DF3624'THE MAIN TERMINAL RAMP PAVEMENT, 48.0 M (157.5 FT) 144 DEGREES
 DF3624'MAGNETIC AZIMUTH FROM A 0.20 M SQUARE BY 2.4 M HIGH WOODEN LIGHT POLE,
 DF3624'AND 0.3 M (1.0 FT) 98 DEGREES MAGNETIC AZIMUTH FROM A CARSONITE
 DF3624'WITNESS POST.  THIS STATION IS DESIGNATED AS THE PRIMARY AIRPORT
 DF3624'CONTROL STATION.
 DF3624
 DF3624                          STATION RECOVERY (2005)
 DF3624
 DF3624'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DLA)
 DF3624'RECOVERED IN GOOD CONDITION.
 DF3624
 DF3624                          STATION RECOVERY (2018)
 DF3624
 DF3624'RECOVERY NOTE BY STANTEC CONSULTING INC. 2018 (GA)
 DF3624'RECOVERED AS DESCRIBED.
 DF3624
 DF3624                          STATION RECOVERY (2024)
 DF3624
 DF3624'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2024 (BM)
 DF3624'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5003 ***********************************************************************
 TT5003  DESIGNATION -  BETA
 TT5003  PID         -  TT5003
 TT5003  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5003  COUNTRY     -  US
 TT5003  USGS QUAD   -  
 TT5003
 TT5003                         *CURRENT SURVEY CONTROL
 TT5003  ______________________________________________________________________
 TT5003* NAD 83(1986) POSITION- 51 50 51.14207(N) 177 40 49.57658(W)   ADJUSTED
 TT5003* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 TT5003  ______________________________________________________________________
 TT5003  GEOID HEIGHT    -          4.150 (meters)                     GEOID12B
 TT5003  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC12B
 TT5003  HORZ ORDER      -  THIRD
 TT5003
 TT5003.The horizontal coordinates were established by classical geodetic methods
 TT5003.and adjusted by the National Geodetic Survey in July 1986.
 TT5003
 TT5003.The orthometric height was scaled from a topographic map.
 TT5003
 TT5003.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5003.GEOID12B height accuracy estimate available here.
 TT5003
 TT5003.Click photographs - Photos may exist for this station.
 TT5003
 TT5003.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5003
 TT5003. The following values were computed from the NAD 83(1986) position.
 TT5003
 TT5003;                    North         East     Units Scale Factor Converg.
 TT5003;SPC AK10     -    95,662.234   884,210.241   MT  0.99999575   -1 20 21.0
 TT5003;UTM  01      - 5,744,300.202   453,129.302   MT  0.99962697   -0 32 06.3
 TT5003
 TT5003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5003!SPC AK10     -   0.99999631  x   0.99999575  =   0.99999206
 TT5003!UTM  01      -   0.99999631  x   0.99962697  =   0.99962328
 TT5003
 TT5003_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT5312944300(NAD 83)
 TT5003
 TT5003                          SUPERSEDED SURVEY CONTROL
 TT5003
 TT5003  NAD 27      -  51 50 56.26900(N)    177 40 40.51800(W) AD(       ) 3
 TT5003
 TT5003.Superseded values are not recommended for survey control.
 TT5003
 TT5003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5003.See file dsdata.pdf to determine how the superseded data were derived.
 TT5003
 TT5003_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT5003_SETTING: 66 = SET IN ROCK OUTCROP
 TT5003_STAMPING: BETA 1953
 TT5003_MARK LOGO: CGS
 TT5003_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5003+STABILITY: POSITION/ELEVATION WELL
 TT5003
 TT5003  HISTORY     - Date     Condition        Report By
 TT5003  HISTORY     - 1953     MONUMENTED       CGS
 TT5003
 TT5003                          STATION DESCRIPTION
 TT5003
 TT5003'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5003'ON THE NORTH SIDE OF TANAGA ISLAND, ABOUT 2-1/2 MILES WEST OF
 TT5003'CAPE SUDAK, ABOUT 300 METERS OFFSHORE ON THE MOST NORTHERLY
 TT5003'OF FOUR HIGH GRASS TOPPED ISLANDS, 11 METERS NORTH OF THE
 TT5003'HIGHEST POINT OF THE ISLAND, ABOUT 15 FEET LOWER THAN THE HIGHEST
 TT5003'POINT OF THE ISLAND, ON A BARE ROCK RIDGE EXTENDING
 TT5003'NORTHWESTWARD.
 TT5003'
 TT5003'A STANDARD TOPOGRAPHIC STATION DISK STAMPED BETA 1953 CEMENTED
 TT5003'IN A DRILL HOLE IN THE ROCK.
 TT5003'
 TT5003'THE BEST APPROACH TO THE STATION IS UP THE STEEP SEAWARD SIDE
 TT5003'OF THE ROCK.
 TT5003'
 TT5003'APPROXIMATE ELEVATION ABOVE HIGH WATERMARK - 57 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9968 ***********************************************************************
 UV9968  DESIGNATION -  BETA
 UV9968  PID         -  UV9968
 UV9968  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9968  COUNTRY     -  US
 UV9968  USGS QUAD   -  
 UV9968
 UV9968                         *CURRENT SURVEY CONTROL
 UV9968  ______________________________________________________________________
 UV9968* NAD 83(1986) POSITION- 54 39 02.17945(N) 164 43 23.14831(W)   ADJUSTED
 UV9968* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UV9968  ______________________________________________________________________
 UV9968  GEOID HEIGHT    -         16.468 (meters)                     GEOID12B
 UV9968  LAPLACE CORR    -        -11.35  (seconds)                    DEFLEC12B
 UV9968  HORZ ORDER      -  THIRD
 UV9968
 UV9968.The horizontal coordinates were established by classical geodetic methods
 UV9968.and adjusted by the National Geodetic Survey in July 1986.
 UV9968
 UV9968.The orthometric height was scaled from a topographic map.
 UV9968
 UV9968.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9968.GEOID12B height accuracy estimate available here.
 UV9968
 UV9968.Click photographs - Photos may exist for this station.
 UV9968
 UV9968.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9968
 UV9968. The following values were computed from the NAD 83(1986) position.
 UV9968
 UV9968;                    North         East     Units Scale Factor Converg.
 UV9968;SPC AK 7     -    75,819.552   324,266.214   MT  1.00027879   -2 13 17.9
 UV9968;UTM  03      - 6,055,947.479   517,866.659   MT  0.99960392   +0 13 33.1
 UV9968
 UV9968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9968!SPC AK 7     -   0.99998750  x   1.00027879  =   1.00026628
 UV9968!UTM  03      -   0.99998750  x   0.99960392  =   0.99959142
 UV9968
 UV9968:                Primary Azimuth Mark                     Grid Az
 UV9968:SPC AK 7     -  EVANSTON 1939                            039 25 16.6
 UV9968:UTM  03      -  EVANSTON 1939                            036 58 25.6
 UV9968
 UV9968_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA1786655947(NAD 83)
 UV9968
 UV9968|---------------------------------------------------------------------|
 UV9968| PID    Reference Object                     Distance      Geod. Az  |
 UV9968|                                                           dddmmss.s |
 UV9968| UV9967 EVANSTON 1939                       APPROX. 2.8 KM 0371158.7 |
 UV9968|---------------------------------------------------------------------|
 UV9968
 UV9968                          SUPERSEDED SURVEY CONTROL
 UV9968
 UV9968  NAD 27      -  54 39 05.27200(N)    164 43 16.03700(W) AD(       ) 3
 UV9968
 UV9968.Superseded values are not recommended for survey control.
 UV9968
 UV9968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9968.See file dsdata.pdf to determine how the superseded data were derived.
 UV9968
 UV9968_MARKER: DS = TRIANGULATION STATION DISK
 UV9968_SETTING: 80 = SET IN A BOULDER
 UV9968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9968+STABILITY: SURFACE MOTION
 UV9968
 UV9968  HISTORY     - Date     Condition        Report By
 UV9968  HISTORY     - 1939     MONUMENTED       CGS
 UV9968
 UV9968                          STATION DESCRIPTION
 UV9968
 UV9968'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9968'LOCALITY--NORTH COAST.  STATION IS ON A PROMINENT KNOLL, 300
 UV9968'FEET HIGH, 8 MILES EAST-NORTHEAST OF SARICHEF LIGHTHOUSE.  THE
 UV9968'KNOLL IS AT THE END OF THE HILLY COUNTRY ALONG THE BEACH.  TO
 UV9968'THE NORTH AND EAST IS LOW MARSHY GROUND AND SAND BEACHES.  THE
 UV9968'STATION IS IN A LARGE ROCK ABOUT 10 FEET ACROSS AND 2 FEET
 UV9968'ABOVE SURFACE OF GROUND ON TOP OF THE KNOLL.  REFERENCE MARKS
 UV9968'ARE IN LARGE BOULDERS FROM 18 INCHES TO 2 FEET ABOVE SURFACE
 UV9968'OF GROUND.
 UV9968'
 UV9968'REFERENCE MARK NO. 1 IS 9.468 METERS FROM STATION
 UV9968'S 47.2 DEG E.
 UV9968'
 UV9968'REFERENCE MARK NO. 2 IS 14.908 METERS FROM STATION
 UV9968'N 13.3 DEG E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8731 ***********************************************************************
 TT8731  DESIGNATION -  BETH
 TT8731  PID         -  TT8731
 TT8731  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8731  COUNTRY     -  US
 TT8731  USGS QUAD   -  PETERSBURG C-2 SW (2017)
 TT8731
 TT8731                         *CURRENT SURVEY CONTROL
 TT8731  ______________________________________________________________________
 TT8731* NAD 83(1986) POSITION- 56 33 22.06379(N) 132 32 37.30043(W)   ADJUSTED
 TT8731* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8731  ______________________________________________________________________
 TT8731  GEOID HEIGHT    -         -2.587 (meters)                     GEOID12B
 TT8731  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC12B
 TT8731  HORZ ORDER      -  THIRD
 TT8731
 TT8731.The horizontal coordinates were established by classical geodetic methods
 TT8731.and adjusted by the National Geodetic Survey in July 1986.
 TT8731
 TT8731.The orthometric height was scaled from a topographic map.
 TT8731
 TT8731.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8731.GEOID12B height accuracy estimate available here.
 TT8731
 TT8731.Click photographs - Photos may exist for this station.
 TT8731
 TT8731.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8731
 TT8731. The following values were computed from the NAD 83(1986) position.
 TT8731
 TT8731;                    North         East     Units Scale Factor Converg.
 TT8731;SPC AK 1     -   526,240.784   887,723.084   MT  0.99990824   +0 56 16.7
 TT8731;UTM  08      - 6,270,678.950   650,969.142   MT  0.99987952   +2 02 60.0
 TT8731
 TT8731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8731!SPC AK 1     -   0.99999972  x   0.99990824  =   0.99990796
 TT8731!UTM  08      -   0.99999972  x   0.99987952  =   0.99987924
 TT8731
 TT8731:                Primary Azimuth Mark                     Grid Az
 TT8731:SPC AK 1     -  ANNEKE                                   205 56 54.3
 TT8731:UTM  08      -  ANNEKE                                   204 50 11.0
 TT8731
 TT8731_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5096970678(NAD 83)
 TT8731
 TT8731|---------------------------------------------------------------------|
 TT8731| PID    Reference Object                     Distance      Geod. Az  |
 TT8731|                                                           dddmmss.s |
 TT8731| CU9193 BETH RM 2                             4.630 METERS 03828     |
 TT8731| CU9192 BETH RM 1                             9.571 METERS 19125     |
 TT8731| TT8734 ANNEKE                              APPROX. 2.6 KM 2065311.0 |
 TT8731|---------------------------------------------------------------------|
 TT8731
 TT8731                          SUPERSEDED SURVEY CONTROL
 TT8731
 TT8731  NAD 27      -  56 33 23.28310(N)    132 32 31.20733(W) AD(       ) 3
 TT8731
 TT8731.Superseded values are not recommended for survey control.
 TT8731
 TT8731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8731.See file dsdata.pdf to determine how the superseded data were derived.
 TT8731
 TT8731_MARKER: DS = TRIANGULATION STATION DISK
 TT8731_SETTING: 66 = SET IN ROCK OUTCROP
 TT8731_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8731+STABILITY: POSITION/ELEVATION WELL
 TT8731
 TT8731  HISTORY     - Date     Condition        Report By
 TT8731  HISTORY     - 1976     MONUMENTED       NOSPMC
 TT8731
 TT8731                          STATION DESCRIPTION
 TT8731
 TT8731'DESCRIBED BY PACIFIC MARINE CENTER 1976 (CA)
 TT8731'THE STATION IS LOCATED ON THE WESTERN SHORE OF RYNDA ISLAND, ABOUT
 TT8731'0.8 NAUTICAL MILE SOUTH OF THE NORTHWESTERN TIP OF THE ISLAND, 1.9
 TT8731'MILES SOUTH OF BLAQUIERE POINT, AND 7.3 NAUTICAL MILES NORTHWEST OF
 TT8731'WRANGELL.  THE SITE SELECTED IS A PROMINENT ROCK OUTCROP THAT IS
 TT8731'SITUATED DIRECTLY BENEATH THE TREELINE, AS A LARGE PORTION OF THE
 TT8731'IMMEDIATE SHORELINE IN THIS AREA IS.
 TT8731'
 TT8731'THE STATION MARK IS A STANDARD DISK STAMPED BETH 1976 THAT IS
 TT8731'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS APPROXIMATELY 6 FEET
 TT8731'ABOVE THE MEAN HIGH WATER LINE, AND DIRECTLY BENEATH THE TREELINE.
 TT8731'
 TT8731'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BETH RM 2 1976 THAT IS
 TT8731'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS ABOUT 3 FEET ABOVE THE
 TT8731'MEAN HIGH WATER LINE, AND 2 METERS WEST OF THE TREELINE.
 TT8731'
 TT8731'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BETH RM 1 1976 THAT IS
 TT8731'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS APPROXIMATELY AT THE
 TT8731'MEAN HIGH WATER LINE, AND 2 METERS WEST OF THE TREELINE.
 TT8731'
 TT8731'THIS STATION CANNOT BE REACHED BY BOAT AT LOW WATER.
 TT8731'
 TT8731'NEAREST TOWN--WRANGELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9497 ***********************************************************************
 TT9497  DESIGNATION -  BETH
 TT9497  PID         -  TT9497
 TT9497  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9497  COUNTRY     -  US
 TT9497  USGS QUAD   -  PETERSBURG D-6 NW (2017)
 TT9497
 TT9497                         *CURRENT SURVEY CONTROL
 TT9497  ______________________________________________________________________
 TT9497* NAD 83(1986) POSITION- 56 56 40.33426(N) 133 55 43.34479(W)   ADJUSTED
 TT9497* NAVD 88 ORTHO HEIGHT -     7.3   (meters)       24.    (feet) VERTCON3
 TT9497  ______________________________________________________________________
 TT9497  GEOID HEIGHT    -         -0.649 (meters)                     GEOID12B
 TT9497  LAPLACE CORR    -          8.94  (seconds)                    DEFLEC12B
 TT9497  HORZ ORDER      -  THIRD
 TT9497
 TT9497.The horizontal coordinates were established by classical geodetic methods
 TT9497.and adjusted by the National Geodetic Survey in July 1986.
 TT9497
 TT9497.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9497
 TT9497.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9497.GEOID12B height accuracy estimate available here.
 TT9497
 TT9497.Click photographs - Photos may exist for this station.
 TT9497
 TT9497.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9497
 TT9497. The following values were computed from the NAD 83(1986) position.
 TT9497
 TT9497;                    North         East     Units Scale Factor Converg.
 TT9497;SPC AK 1     -   568,952.589   802,729.906   MT  0.99990332   -0 13 11.1
 TT9497;UTM  08      - 6,311,722.802   565,174.028   MT  0.99965209   +0 53 52.5
 TT9497
 TT9497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9497!SPC AK 1     -   0.99999896  x   0.99990332  =   0.99990228
 TT9497!UTM  08      -   0.99999896  x   0.99965209  =   0.99965105
 TT9497
 TT9497:                Primary Azimuth Mark                     Grid Az
 TT9497:SPC AK 1     -  ALTO                                     256 27 16.9
 TT9497:UTM  08      -  ALTO                                     255 20 13.3
 TT9497
 TT9497_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6517411722(NAD 83)
 TT9497
 TT9497|---------------------------------------------------------------------|
 TT9497| PID    Reference Object                     Distance      Geod. Az  |
 TT9497|                                                           dddmmss.s |
 TT9497| TT9494 GAGE                                APPROX. 2.2 KM 0021418.4 |
 TT9497| TT9502 FISH                                APPROX. 2.2 KM 0023051.0 |
 TT9497| TT9503 RED TANK                            APPROX. 2.1 KM 0045348.6 |
 TT9497| TT9504 LUBE                                APPROX. 2.1 KM 0051231.2 |
 TT9497| CU9190 BETH RM 1                            10.305 METERS 08210     |
 TT9497| CU9191 BETH RM 2                             6.150 METERS 19010     |
 TT9497| TT9516 ALTO                                APPROX. 6.8 KM 2561405.8 |
 TT9497|---------------------------------------------------------------------|
 TT9497
 TT9497                          SUPERSEDED SURVEY CONTROL
 TT9497
 TT9497  NAD 27      -  56 56 41.54600(N)    133 55 37.13900(W) AD(       ) 3
 TT9497  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 TT9497
 TT9497.Superseded values are not recommended for survey control.
 TT9497
 TT9497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9497.See file dsdata.pdf to determine how the superseded data were derived.
 TT9497
 TT9497_MARKER: DS = TRIANGULATION STATION DISK
 TT9497_SETTING: 66 = SET IN ROCK OUTCROP
 TT9497_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9497+STABILITY: POSITION/ELEVATION WELL
 TT9497
 TT9497  HISTORY     - Date     Condition        Report By
 TT9497  HISTORY     - 1927     MONUMENTED       CGS
 TT9497  HISTORY     - 1960     GOOD             CGS
 TT9497  HISTORY     - 1962     GOOD             CGS
 TT9497  HISTORY     - 1968     GOOD             CGS
 TT9497  HISTORY     - 1983     GOOD             USFS
 TT9497
 TT9497                          STATION DESCRIPTION
 TT9497
 TT9497'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9497'STATION IS ON THE SMALL WOODED ISLET, 1-1/2 MILES S OF KAKE
 TT9497'VILLAGE, AND 400 METERS FROM THE POINT WHICH LIES HALFWAY
 TT9497'BETWEEN KAKE VILLAGE AND EVA ISLAND.  THE ISLET IS IN LINE WITH
 TT9497'THIS POINT AND KAKE VILLAGE.  IT IS 15 FEET ABOVE HIGH WATER,
 TT9497'15 FEET IN FROM N SIDE OF ISLET, 40 FEET FROM SMALL GROUP OF
 TT9497'TREES TO EASTWARD, AND IS ON RANGE WITH THE S TREE LINE OF
 TT9497'NEAREST ISLET TO WESTWARD AND THE N TANGENT OF THE MOST
 TT9497'NORTHERLY ONE OF THE LARGER KEKU ISLETS.
 TT9497'
 TT9497'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 TT9497'ON A FLAT-TOP ROCK OUTCROP 6 FEET ACROSS.
 TT9497'
 TT9497'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9497'IN A DEPRESSION IN OUTCROPPING BEDROCK, ON THE HIGHEST PART OF
 TT9497'ISLET, AND 6 FEET HIGHER THAN STATION.
 TT9497
 TT9497                          STATION RECOVERY (1960)
 TT9497
 TT9497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MJT)
 TT9497'STATION MARK AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 TT9497'REFERENCE MARK NO. 2 WAS ESTABLISHED.  A COMPLETE DESCRIPTION
 TT9497'FOLLOWS--
 TT9497'
 TT9497'STATION IS ON THE NORTH SIDE OF A SMALL WOODED ISLET, APPROXIMATELY
 TT9497'1-1/2 MILE SOUTH OF THE TOWN OF KAKE, AND 400 METERS FROM THE
 TT9497'POINT WHICH LIES HALFWAY BETWEEN KAKE AND EVA ISLAND.  THE ISLET
 TT9497'IS IN LINE WITH THIS POINT AND KAKE.  IT IS APPROXIMATELY 15
 TT9497'FEET ABOVE THE HIGH WATER LINE AND ABOUT 15 FEET INSHORE FROM
 TT9497'THE NORTH SIDE OF THE ISLET AT THE NORTH EDGE OF THE TREE LINE.
 TT9497'STATION IS IN RANGE WITH THE SOUTH TREE LINE OF NEAREST ISLET
 TT9497'TO WESTWARD AND THE NORTH TANGENT OF THE NORTHERLY ONE OF THE
 TT9497'LARGER KEKU ISLETS.
 TT9497'
 TT9497'STATION IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN TOP
 TT9497'OF SLANTING FLAT ROCK WHICH IS ABOUT 6 FEET ACROSS, AND IS
 TT9497'STAMPED BETH 1927.
 TT9497'
 TT9497'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED BETH NO 1 1927,
 TT9497'SET IN A DRILL HOLE IN TOP OF OUTCROPPING BEDROCK ON HIGHEST
 TT9497'PART OF ISLET, ABOUT 6 FEET ABOVE AND EAST OF THE STATION.
 TT9497'
 TT9497'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED BETH NO 2 1927,
 TT9497'SET IN A DRILL HOLE IN TOP OF OUTCROPPING BEDROCK.  MARK IS
 TT9497'IN RANGE WITH EVA ISLET, STATION, AND KAKE VILLAGE, AND IS ABOUT
 TT9497'4 FEET LOWER AND SOUTH OF THE STATION.
 TT9497
 TT9497                          STATION RECOVERY (1962)
 TT9497
 TT9497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9497'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9497'DESCRIPTION SUBMITTED IN 1960 IS ADEQUATE.  CONSIDERABLE
 TT9497'CLEARING WAS DONE TO SOUTHEASTWARD.  STATION OCCUPIED.
 TT9497
 TT9497                          STATION RECOVERY (1968)
 TT9497
 TT9497'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9497'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 TT9497
 TT9497                          STATION RECOVERY (1983)
 TT9497
 TT9497'RECOVERY NOTE BY US FOREST SERVICE 1983 (SB)
 TT9497'BETH 1927 RECOVERED GOOD.
 TT9497'
 TT9497'BOTH REFERENCE MARKS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0491 ***********************************************************************
 UV0491  DESIGNATION -  BETH
 UV0491  PID         -  UV0491
 UV0491  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0491  COUNTRY     -  US
 UV0491  USGS QUAD   -  SITKA D-5 SE (2017)
 UV0491
 UV0491                         *CURRENT SURVEY CONTROL
 UV0491  ______________________________________________________________________
 UV0491* NAD 83(1986) POSITION- 57 49 42.52782(N) 135 26 19.32438(W)   ADJUSTED
 UV0491* NAVD 88 ORTHO HEIGHT -     4.5   (meters)       15.    (feet) VERTCON3
 UV0491  ______________________________________________________________________
 UV0491  GEOID HEIGHT    -          2.182 (meters)                     GEOID12B
 UV0491  LAPLACE CORR    -         14.54  (seconds)                    DEFLEC12B
 UV0491  HORZ ORDER      -  THIRD
 UV0491
 UV0491.The horizontal coordinates were established by classical geodetic methods
 UV0491.and adjusted by the National Geodetic Survey in July 1986.
 UV0491
 UV0491.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0491
 UV0491.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0491.GEOID12B height accuracy estimate available here.
 UV0491
 UV0491.Click photographs - Photos may exist for this station.
 UV0491
 UV0491.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0491
 UV0491. The following values were computed from the NAD 83(1986) position.
 UV0491
 UV0491;                    North         East     Units Scale Factor Converg.
 UV0491;SPC AK 1     -   668,725.581   713,410.610   MT  0.99990963   -1 29 45.2
 UV0491;UTM  08      - 6,409,698.994   473,944.951   MT  0.99960832   -0 22 16.8
 UV0491
 UV0491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0491!SPC AK 1     -   0.99999895  x   0.99990963  =   0.99990858
 UV0491!UTM  08      -   0.99999895  x   0.99960832  =   0.99960727
 UV0491
 UV0491:                Primary Azimuth Mark                     Grid Az
 UV0491:SPC AK 1     -  WHEEL                                    306 17 41.9
 UV0491:UTM  08      -  WHEEL                                    305 10 13.5
 UV0491
 UV0491_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7394409698(NAD 83)
 UV0491
 UV0491|---------------------------------------------------------------------|
 UV0491| PID    Reference Object                     Distance      Geod. Az  |
 UV0491|                                                           dddmmss.s |
 UV0491| UV1024 WHEEL                               APPROX. 5.5 KM 3044756.7 |
 UV0491|---------------------------------------------------------------------|
 UV0491
 UV0491                          SUPERSEDED SURVEY CONTROL
 UV0491
 UV0491  NAD 27      -  57 49 43.76847(N)    135 26 12.91600(W) AD(       ) 3
 UV0491  NGVD 29 (09/28/93)    2.4    (m)            8.     (f) VERT ANG       
 UV0491
 UV0491.Superseded values are not recommended for survey control.
 UV0491
 UV0491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0491.See file dsdata.pdf to determine how the superseded data were derived.
 UV0491
 UV0491_MARKER: DD = SURVEY DISK
 UV0491_SETTING: 66 = SET IN ROCK OUTCROP
 UV0491_STAMPING: BETH 1949
 UV0491_MARK LOGO: USGS
 UV0491_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV0491_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0491+STABILITY: POSITION/ELEVATION WELL
 UV0491
 UV0491  HISTORY     - Date     Condition        Report By
 UV0491  HISTORY     - 1949     MONUMENTED       USGS
 UV0491  HISTORY     - 1981     GOOD             NOS
 UV0491  HISTORY     - 19810501 GOOD             NOS
 UV0491
 UV0491                          STATION DESCRIPTION
 UV0491
 UV0491'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV0491'STATION IS LOCATED ON S. SIDE OF TENAKEE INLET, APPROXIMATELY 7 MI.
 UV0491'(NAUTICAL) W. OF THE TOWN OF TENAKEE, APPROXIMATELY MID-WAY BETWEEN
 UV0491'SALTERY BAY AND SEAL BAY ON A PROMINENT ROCK REEF THAT EXTENDS N. INTO
 UV0491'THE INLET AND IS COVERED AT HALF TIDE.
 UV0491'
 UV0491'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---BETH 1949---,
 UV0491'CEMENTED IN DRILL HOLE AND CREVICE IN BEDROCK, APPROXIMATELY 1 FT.
 UV0491'BELOW THE HIGHEST POINT ON REEF.
 UV0491'
 UV0491'REFERENCE MARK NO. 1--STANDARD REFERENCE MARK STAMPED ---RM NO. 1---,
 UV0491'CEMENTED IN DRILL HOLE AND CREVICE IN BEDROCK, 19.1 FT. FROM STATION,
 UV0491'N 45 DEG 45 MIN E.
 UV0491'
 UV0491'REFERENCE MARK NO. 2--STANDARD REFERENCE MARK STAMPED ---RM NO. 2---,
 UV0491'CEMENTED IN DRILL HOLE AND CREVICE IN BEDROCK, 12.9 FT. FROM STATION,
 UV0491'N 63 DEG 50 MIN W.
 UV0491
 UV0491                          STATION RECOVERY (1981)
 UV0491
 UV0491'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UV0491'RECOVERED AS DESCRIBED BY THE U.S.G.S. IN 1949
 UV0491
 UV0491                          STATION RECOVERY (1981)
 UV0491
 UV0491'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UV0491'STATION WAS RECOVERED AT THIS DATE.  THE STATION IS LOCATED ON THE
 UV0491'SOUTH SIDE OF TENAKEE INLET, CHICHAGOF ISLAND, SE ALASKA.  THE STATION
 UV0491'IS ABOUT 10 MI (16.09 KM) WEST OF THE TOWN OF TENAKEE SPRINGS . THE
 UV0491'STATION IS ON A ROCK OUTCROP THAT IS COVERED AT MEAN WATER.  THE
 UV0491'STATION IS ACROSS THE CHANNEL FROM THE TENAKEE INLET DAYBEACON T. THE
 UV0491'AREA SOUTH OF THE STATION IS A ROCKY BEACH UNCOVERED AT MEAN WATER. TO
 UV0491'REACH THE STATION FROM TENAKEE SPRINGS PROCEED WESTWARD BY BOAT ALONG
 UV0491'THE SOUTH SHORE OF TENAKEE INLET FOR ABOUT 10 MI (16.09 KM) . THE
 UV0491'STATION IS AN ALUMINUM DISK SET IN BEDROCK STAMPED---BETH 1949---. THE
 UV0491'DISK IS SET FLUSH WITH THE ROCK SURFACE. REFERENCE MARK 3 IS A
 UV0491'STANDARD NOS DISK STAMPED---BETH USGS RM 3 1981---.  THE DISK IS SET
 UV0491'IN A DRILL HOLE IN A 3 X 5 FOOT BOULDER, 33.8 FT (10.30 M) FROM THE
 UV0491'STATION AT A MAGNETIC BEARING OF 176 DEGREES. STATION IS ABOUT 1 M
 UV0491'(3.28 FT) ABOVE RM 3. REFERENCE MARK 4 IS A STANDARD NOS DISK
 UV0491'STAMPED---BETH USGS RM 4 1981---.  THE DISK IS SET FLUSH WITH THE
 UV0491'SURFACE OF THE SAME ROCK AS THE STATION, IN A DRILL HOLE.  RM 4 LIES
 UV0491'ABOUT 0.5 M (1.64 FT) BELOW THE STATION, 12.88 FT (3.93 M) AWAY AT A
 UV0491'MAGNETIC BEARING OF 272 DEGREES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4904 ***********************************************************************
 UW4904  DESIGNATION -  BETH
 UW4904  PID         -  UW4904
 UW4904  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4904  COUNTRY     -  US
 UW4904  USGS QUAD   -  POINT LAY C-2 NW (2014)
 UW4904
 UW4904                         *CURRENT SURVEY CONTROL
 UW4904  ______________________________________________________________________
 UW4904* NAD 83(1986) POSITION- 69 42 26.49309(N) 163 05 37.45502(W)   ADJUSTED
 UW4904* NAVD 88 ORTHO HEIGHT -     3.4   (meters)       11.    (feet) VERTCON3
 UW4904  ______________________________________________________________________
 UW4904  GEOID HEIGHT    -         -1.309 (meters)                     GEOID12B
 UW4904  LAPLACE CORR    -         -3.54  (seconds)                    DEFLEC12B
 UW4904  HORZ ORDER      -  SECOND
 UW4904
 UW4904.The horizontal coordinates were established by classical geodetic methods
 UW4904.and adjusted by the National Geodetic Survey in July 1986.
 UW4904
 UW4904.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4904
 UW4904.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4904.GEOID12B height accuracy estimate available here.
 UW4904
 UW4904.Click photographs - Photos may exist for this station.
 UW4904
 UW4904.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4904
 UW4904. The following values were computed from the NAD 83(1986) position.
 UW4904
 UW4904;                    North         East     Units Scale Factor Converg.
 UW4904;SPC AK 7     - 1,750,621.697   457,655.057   MT  0.99992193   -1 01 33.1
 UW4904;UTM  03      - 7,734,390.339   573,773.437   MT  0.99966658   +1 47 16.9
 UW4904
 UW4904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4904!SPC AK 7     -   0.99999967  x   0.99992193  =   0.99992160
 UW4904!UTM  03      -   0.99999967  x   0.99966658  =   0.99966625
 UW4904
 UW4904:                Primary Azimuth Mark                     Grid Az
 UW4904:SPC AK 7     -  FLOSS                                    019 23 51.8
 UW4904:UTM  03      -  FLOSS                                    016 35 01.8
 UW4904
 UW4904_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT7377334390(NAD 83)
 UW4904
 UW4904|---------------------------------------------------------------------|
 UW4904| PID    Reference Object                     Distance      Geod. Az  |
 UW4904|                                                           dddmmss.s |
 UW4904| UW4900 FLOSS                               APPROX. 5.0 KM 0182218.7 |
 UW4904| CA3984 BETH RM 2                            12.549 METERS 08437     |
 UW4904| CA3983 BETH RM 1                            13.223 METERS 16318     |
 UW4904|---------------------------------------------------------------------|
 UW4904
 UW4904                          SUPERSEDED SURVEY CONTROL
 UW4904
 UW4904  NAD 27      -  69 42 28.69100(N)    163 05 25.85200(W) AD(       ) 2
 UW4904  AKPB        -  69 42 27.49400(N)    163 05 40.57100(W) AD(       ) 3
 UW4904  NGVD 29 (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 UW4904
 UW4904.Superseded values are not recommended for survey control.
 UW4904
 UW4904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4904.See file dsdata.pdf to determine how the superseded data were derived.
 UW4904
 UW4904_MARKER: DS = TRIANGULATION STATION DISK
 UW4904_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4904_STAMPING: BETH 1949
 UW4904_MARK LOGO: CGS
 UW4904_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4904_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4904
 UW4904  HISTORY     - Date     Condition        Report By
 UW4904  HISTORY     - 1949     MONUMENTED       CGS
 UW4904
 UW4904                          STATION DESCRIPTION
 UW4904
 UW4904'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW4904'THE STATION IS 3.25 NAUTICAL MILES 195 DEG TRUE FROM PT LAY SCHOOL.
 UW4904'IT IS ON THE PT. LAY SAND SPIT, 2.7 MILES NORTHERLY ALONG THE SPIT
 UW4904'FROM ITS SOUTHERLY END AT KUKPOWRUK PASS. IT IS 10 FEET FROM THE
 UW4904'STORM WATER LINE OF THE OCEAN, SSW FROM THE EASTERLY END OF THE MOST
 UW4904'SOUTHERLY OF A NUMBER OF LARGE GRASS KNOLLS, THIS KNOLL IS 150
 UW4904'FEET BY 45 FEET, AND IS 800 FEET SW FROM SMALL POINT ON LAGOON. IT
 UW4904'IS ON LEVEL SAND, 9.8 FEET ABOVE SEA LEVEL. THE STATION IS MARKED
 UW4904'BY A SECTION OF 3-INCH BRASS PIPE SET FOUR FEET IN THE TUNDRA
 UW4904'AND PROJECTS 4 INCHES ABOVE THE GROUND. THE DISK IS BRAZED TO THE
 UW4904'TOP OF THE PIPE AND IS STAMPED BETH 1949.
 UW4904'
 UW4904'R. M. NO. 2 IS ENE OF THE STATION AND IS A STANDARD DISK BRAZED TO
 UW4904'THE TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4904'PROJECTING 6 INCHES ABOVE THE GROUND. THE DISK IS STAMPED BETH NO 2
 UW4904'1949
 UW4904'
 UW4904'R. M. NO. 1 IS SSE OF THE STATION AND IS A STANDARD DISK BRAZED TO
 UW4904'THE TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON
 UW4904'PIPE PROJECTING 4 INCHES ABOVE THE GROUND. THE DISK IS STAMPED BETH
 UW4904'NO 1 1949
 UW4904'
 UW4904'THE WITNESS POST IS AN 8-FOOT SECTION OF 3 BY 3 SET 5 FEET IN THE
 UW4904'GROUND, IN LINE WITH AND BEHIND R. M. NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8149 ***********************************************************************
 UV8149  DESIGNATION -  BETHEL 2
 UV8149  PID         -  UV8149
 UV8149  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8149  COUNTRY     -  US
 UV8149  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8149
 UV8149                         *CURRENT SURVEY CONTROL
 UV8149  ______________________________________________________________________
 UV8149* NAD 83(1986) POSITION- 60 47 07.64231(N) 161 52 57.15407(W)   ADJUSTED
 UV8149* NAVD 88 ORTHO HEIGHT -    62.9   (meters)      206.    (feet) VERTCON3
 UV8149  ______________________________________________________________________
 UV8149  GEOID HEIGHT    -         10.597 (meters)                     GEOID12B
 UV8149  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC12B
 UV8149  HORZ ORDER      -  SECOND
 UV8149
 UV8149.The horizontal coordinates were established by classical geodetic methods
 UV8149.and adjusted by the National Geodetic Survey in July 1986.
 UV8149
 UV8149.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8149.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8149
 UV8149.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8149.GEOID12B height accuracy estimate available here.
 UV8149
 UV8149.Click photographs - Photos may exist for this station.
 UV8149
 UV8149.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8149
 UV8149. The following values were computed from the NAD 83(1986) position.
 UV8149
 UV8149;                    North         East     Units Scale Factor Converg.
 UV8149;SPC AK 7     -   755,601.634   506,397.489   MT  0.99990050   +0 06 09.1
 UV8149;UTM  04      - 6,742,337.163   343,079.526   MT  0.99990172   -2 30 59.0
 UV8149
 UV8149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8149!SPC AK 7     -   0.99998850  x   0.99990050  =   0.99988901
 UV8149!UTM  04      -   0.99998850  x   0.99990172  =   0.99989023
 UV8149
 UV8149:                Primary Azimuth Mark                     Grid Az
 UV8149:SPC AK 7     -  BETHEL TV STATION KYUK MAST              083 23 25.1
 UV8149:UTM  04      -  BETHEL TV STATION KYUK MAST              086 00 33.2
 UV8149
 UV8149_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4307942337(NAD 83)
 UV8149
 UV8149|---------------------------------------------------------------------|
 UV8149| PID    Reference Object                     Distance      Geod. Az  |
 UV8149|                                                           dddmmss.s |
 UV8149| UV8142 BETHEL TV STATION KYUK MAST         APPROX. 6.0 KM 0832934.2 |
 UV8149| UV8143 VORTAC BETHEL BET                   APPROX. 3.2 KM 0911350.4 |
 UV8149| UV8140 AIRPORT BCN BETHEL MUN AIRPORT      APPROX. 2.3 KM 0943641.2 |
 UV8149| UV8150 BETHEL RAD STA KYUK MAST            372.193 METERS 20847     |
 UV8149|---------------------------------------------------------------------|
 UV8149
 UV8149                          SUPERSEDED SURVEY CONTROL
 UV8149
 UV8149  NAD 27      -  60 47 10.35243(N)    161 52 48.87617(W) AD(       ) 2
 UV8149  NGVD 29 (07/19/86)   61.2    (m)          201.     (f) VERT ANG       
 UV8149
 UV8149.Superseded values are not recommended for survey control.
 UV8149
 UV8149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8149.See file dsdata.pdf to determine how the superseded data were derived.
 UV8149
 UV8149_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8149_SETTING: 40 = SET IN A LARGE STRUCTURE WITH DEEP FOUNDATIONS
 UV8149_SP_SET: BUILDING ROOF
 UV8149_STAMPING: BETHEL 2 1975
 UV8149_MARK LOGO: NGS
 UV8149_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8149+STABILITY: POSITION/ELEVATION WELL
 UV8149
 UV8149  HISTORY     - Date     Condition        Report By
 UV8149  HISTORY     - 1975     MONUMENTED       NGS
 UV8149
 UV8149                          STATION DESCRIPTION
 UV8149
 UV8149'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8149'THE STATION IS LOCATED ON QUAD SHEET BETHEL D-8, IN THE WEST
 UV8149'PORTION OF SECTION 14.  T8N, R72W.  IT IS ABOUT 4 MILES
 UV8149'WEST OF BETHEL AND ON U.S. GOVERNMENT PROPERTY MANAGED BY THE
 UV8149'BUREAU OF INDIAN AFFAIRS.  IT IS ON THE ROOF OF A CONCRETE
 UV8149'BUILDING AND THE SUPERINTENDENT, PETER THREE STARS, WAS
 UV8149'CONTACTED FOR PERMISSION.  PHONE NO. 543-2726.
 UV8149'
 UV8149'TO REACH THE STATION FROM THE BETHEL AIRPORT, GO NORTHERLY
 UV8149'ON THE PAVED ROAD FOR 0.6 MILE TO A SHARP CURVE, EAST, IN THE
 UV8149'ROAD AND A SIDE ROAD LEFT.  TURN LEFT AND GO WESTERLY ON A
 UV8149'GRAVEL ROAD FOR 0.95 MILE TO A T-ROAD AND SEVERAL
 UV8149'GOVERNMENT INSTALLATIONS IN THE AREA.  TURN RIGHT AND GO
 UV8149'NORTH ON THE GRAVEL ROAD FOR 0.05 MILE TO BUILDING NUMBER 422
 UV8149'AND THE STATION.  THIS IS A CONCRETE BUILDING AND THE STATION
 UV8149'SITE IS ON THE ROOFTOP.
 UV8149'
 UV8149'THE STATION MARK IS A STANDARD DISK STAMPED BETHEL 2 1975,
 UV8149'CEMENTED IN A DRILL HOLE IN THE ROOFTOP.  IT IS 50 FEET SOUTH
 UV8149'OF THE NORTH EDGE OF THE ROOF, 19 FEET SOUTHWEST OF THE
 UV8149'ROOFTOP ENTRANCE, AND 12 FEET NORTH OF THE SOUTH EDGE OF THE ROOF.
 UV8149'
 UV8149'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8120 ***********************************************************************
 UV8120  DESIGNATION -  BETHEL CAA APT STA 13
 UV8120  PID         -  UV8120
 UV8120  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8120  COUNTRY     -  US
 UV8120  USGS QUAD   -  BETHEL D-8 SE (2017)
 UV8120
 UV8120                         *CURRENT SURVEY CONTROL
 UV8120  ______________________________________________________________________
 UV8120* NAD 83(1986) POSITION- 60 46 28.92196(N) 161 43 26.32600(W)   ADJUSTED
 UV8120* NAVD 88 ORTHO HEIGHT -     8.5   (meters)       28.    (feet) VERTCON3
 UV8120  ______________________________________________________________________
 UV8120  GEOID HEIGHT    -         10.654 (meters)                     GEOID12B
 UV8120  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC12B
 UV8120  HORZ ORDER      -  SECOND
 UV8120
 UV8120.The horizontal coordinates were established by classical geodetic methods
 UV8120.and adjusted by the National Geodetic Survey in July 1986.
 UV8120
 UV8120.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8120
 UV8120.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8120.GEOID12B height accuracy estimate available here.
 UV8120
 UV8120.Click photographs - Photos may exist for this station.
 UV8120
 UV8120.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8120
 UV8120. The following values were computed from the NAD 83(1986) position.
 UV8120
 UV8120;                    North         East     Units Scale Factor Converg.
 UV8120;SPC AK 7     -   754,429.191   515,038.903   MT  0.99990277   +0 14 27.2
 UV8120;UTM  04      - 6,740,771.148   351,658.210   MT  0.99986964   -2 22 39.6
 UV8120
 UV8120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8120!SPC AK 7     -   0.99999701  x   0.99990277  =   0.99989978
 UV8120!UTM  04      -   0.99999701  x   0.99986964  =   0.99986665
 UV8120
 UV8120:                Primary Azimuth Mark                     Grid Az
 UV8120:SPC AK 7     -  BETHEL S STRIP                           240 24 53.2
 UV8120:UTM  04      -  BETHEL S STRIP                           243 02 00.0
 UV8120
 UV8120_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5165840771(NAD 83)
 UV8120
 UV8120|---------------------------------------------------------------------|
 UV8120| PID    Reference Object                     Distance      Geod. Az  |
 UV8120|                                                           dddmmss.s |
 UV8120| UV8118 BETHEL CAA AIRFIELD AIRWAY BCN       79.517 METERS 10159     |
 UV8120| UV8119 6.27                                 38.610 METERS 10656     |
 UV8120| UV8123 BETHEL S STRIP                      APPROX. 0.9 KM 2403920.4 |
 UV8120| UV8121 BETHEL CAA APT STA 20+40=23+60       96.073 METERS 26432     |
 UV8120|---------------------------------------------------------------------|
 UV8120
 UV8120                          SUPERSEDED SURVEY CONTROL
 UV8120
 UV8120  NAD 27      -  60 46 31.63026(N)    161 43 18.06207(W) AD(       ) 2
 UV8120  NGVD 29 (07/19/86)    6.8    (m)           22.     (f) VERT ANG       
 UV8120
 UV8120.Superseded values are not recommended for survey control.
 UV8120
 UV8120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8120.See file dsdata.pdf to determine how the superseded data were derived.
 UV8120
 UV8120_MARKER: DR = REFERENCE MARK DISK
 UV8120_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UV8120_SP_SET: PAVING
 UV8120_STAMPING: STA 13 1949
 UV8120_MARK LOGO: CGS
 UV8120_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8120
 UV8120  HISTORY     - Date     Condition        Report By
 UV8120  HISTORY     - 1949     MONUMENTED       CGS
 UV8120  HISTORY     - 1964     GOOD             CGS
 UV8120
 UV8120                          STATION DESCRIPTION
 UV8120
 UV8120'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8120'STATION IS LOCATED ALONG THE EASTWARD EDGE OF THE SW-NE RUNWAY
 UV8120'OF THE BETHEL CAA AIRFIELD, ABOUT PERPENDICULAR IN TO THE CENTERLINE
 UV8120'OF THE SW-NE RUNWAY FROM THE SOUTHWEST CORNER OF THE WEATHER
 UV8120'OBSERVATION BUILDING.  STATION IS MARKED PRESUMABLY BY A STANDARD
 UV8120'TRIANGULATION DISK, AND IS SET IN A MASS OF CONCRETE FLUSH WITH
 UV8120'THE SURFACE OF THE BLACK-TOP, STAMPED STA 13 1949.  THE MARK IS
 UV8120'A STATION ON THE TRAVERSE LINE EXTENDING ALONG THE SW-NE
 UV8120'RUNWAY OF THE AIRFIELD.
 UV8120'
 UV8120'(NOTE--POSSIBLY STATION IS MARKED ONLY BY A 20 PENNY SPIKE)
 UV8120
 UV8120                          STATION RECOVERY (1964)
 UV8120
 UV8120'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8120'THE STATION WAS RECOVERED IS GOOD CONDITION.
 UV8120'
 UV8120'THE STATION IS LOCATED NEAR THE INTERSECTION OF THE RUNWAYS
 UV8120'OF THE ABANDONED CAA AIRPORT WHICH IS ACROSS THE RIVER FROM
 UV8120'BETHEL.  IT IS ON THE EASTWARD EDGE OF THE NE-SW RUNWAY AND
 UV8120'APPROXIMATELY 300 FEET EAST OF CENTERLINE INTERSECTION OF THE
 UV8120'RUNWAYS.
 UV8120'
 UV8120'THE STATION IS A STANDARD REFERENCE MARK STAMPED STA 13 1949
 UV8120'SET FLUSH WITH THE PAVING.  THE DISK APPEARS TO BE LOOSE IN ITS
 UV8120'HOLE BUT NO MOVEMENT IS NOTICEABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8121 ***********************************************************************
 UV8121  DESIGNATION -  BETHEL CAA APT STA 20+40=23+60
 UV8121  PID         -  UV8121
 UV8121  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8121  COUNTRY     -  US
 UV8121  USGS QUAD   -  BETHEL D-8 SE (2017)
 UV8121
 UV8121                         *CURRENT SURVEY CONTROL
 UV8121  ______________________________________________________________________
 UV8121* NAD 83(1986) POSITION- 60 46 28.62664(N) 161 43 32.64444(W)   ADJUSTED
 UV8121* NAVD 88 ORTHO HEIGHT -     9.0   (meters)       30.    (feet) VERTCON3
 UV8121  ______________________________________________________________________
 UV8121  GEOID HEIGHT    -         10.653 (meters)                     GEOID12B
 UV8121  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC12B
 UV8121  HORZ ORDER      -  SECOND
 UV8121
 UV8121.The horizontal coordinates were established by classical geodetic methods
 UV8121.and adjusted by the National Geodetic Survey in July 1986.
 UV8121
 UV8121.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8121
 UV8121.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8121.GEOID12B height accuracy estimate available here.
 UV8121
 UV8121.Click photographs - Photos may exist for this station.
 UV8121
 UV8121.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8121
 UV8121. The following values were computed from the NAD 83(1986) position.
 UV8121
 UV8121;                    North         East     Units Scale Factor Converg.
 UV8121;SPC AK 7     -   754,419.650   514,943.314   MT  0.99990274   +0 14 21.7
 UV8121;UTM  04      - 6,740,765.985   351,562.288   MT  0.99986998   -2 22 45.1
 UV8121
 UV8121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8121!SPC AK 7     -   0.99999693  x   0.99990274  =   0.99989967
 UV8121!UTM  04      -   0.99999693  x   0.99986998  =   0.99986691
 UV8121
 UV8121_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5156240765(NAD 83)
 UV8121
 UV8121                          SUPERSEDED SURVEY CONTROL
 UV8121
 UV8121  NAD 27      -  60 46 31.33507(N)    161 43 24.38046(W) AD(       ) 2
 UV8121  NGVD 29 (07/19/86)    7.3    (m)           24.     (f) VERT ANG       
 UV8121
 UV8121.Superseded values are not recommended for survey control.
 UV8121
 UV8121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8121.See file dsdata.pdf to determine how the superseded data were derived.
 UV8121
 UV8121_MARKER: DR = REFERENCE MARK DISK
 UV8121_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV8121_STAMPING: STA 20-40 STA 23-60
 UV8121_MARK LOGO: CGS
 UV8121_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8121
 UV8121  HISTORY     - Date     Condition        Report By
 UV8121  HISTORY     - 1949     MONUMENTED       CGS
 UV8121  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UV8121
 UV8121                          STATION DESCRIPTION
 UV8121
 UV8121'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8121'LOCATED AT THE INTERSECTION OF THE CENTERLINES OF THE RUNWAYS
 UV8121'OF THE BETHEL CAA AIRFIELD.  THE STATION IS MARKED PRESUMABLY
 UV8121'BY A STANDARD TRIANGULATION DISK, AND SET IN A MASS OF CONCRETE
 UV8121'AND STAMPED STA 20-40 23-60 1949.
 UV8121'
 UV8121'THE MARK WAS SET IN THE CENTER OF A CROSS PAINTED ON THE SURFACE
 UV8121'OF THE BLACK-TOP WHICH CONFORMS WITH A STATION DESIGNATION ON
 UV8121'THE CONSTRUCTION PLATS OF THE AIRFIELD.  THE MARK IS A STATION
 UV8121'ALONG THE TRAVERSE LINE EXTENDING ALONG THE SW-NE RUNWAY OF
 UV8121'THE AIRFIELD, MEASURED FROM STATION 13.
 UV8121
 UV8121                          STATION RECOVERY (1964)
 UV8121
 UV8121'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8121'THE STATION WAS RECOVERED IN FAIR CONDITION.  THE MARK IS SET
 UV8121'LOOSELY IN THE GROUND BUT DOES NOT APPEAR TO HAVE SUFFERED ANY
 UV8121'MOVEMENT.
 UV8121'
 UV8121'THE STATION IS LOCATED AT THE CENTERLINE INTERSECTION OF THE
 UV8121'RUNWAYS OF THE ABANDONED CAA AIRPORT WHICH IS ACROSS THE RIVER
 UV8121'FROM BETHEL.
 UV8121'
 UV8121'THE STATION IS MARKED BY A REFERENCE MARK STAMPED STA 20 - 40
 UV8121'STA 23 - 60 SET FLUSH WITH THE PAVING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8122 ***********************************************************************
 UV8122  DESIGNATION -  BETHEL CAA APT STA 30+25
 UV8122  PID         -  UV8122
 UV8122  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8122  COUNTRY     -  US
 UV8122  USGS QUAD   -  BETHEL D-8 SE (2017)
 UV8122
 UV8122                         *CURRENT SURVEY CONTROL
 UV8122  ______________________________________________________________________
 UV8122* NAD 83(1986) POSITION- 60 46 09.97575(N) 161 44 09.22440(W)   ADJUSTED
 UV8122* NAVD 88 ORTHO HEIGHT -     7.8   (meters)       26.    (feet) VERTCON3
 UV8122  ______________________________________________________________________
 UV8122  GEOID HEIGHT    -         10.654 (meters)                     GEOID12B
 UV8122  LAPLACE CORR    -         -6.28  (seconds)                    DEFLEC12B
 UV8122  HORZ ORDER      -  SECOND
 UV8122
 UV8122.The horizontal coordinates were established by classical geodetic methods
 UV8122.and adjusted by the National Geodetic Survey in July 1986.
 UV8122
 UV8122.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8122
 UV8122.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8122.GEOID12B height accuracy estimate available here.
 UV8122
 UV8122.Click photographs - Photos may exist for this station.
 UV8122
 UV8122.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8122
 UV8122. The following values were computed from the NAD 83(1986) position.
 UV8122
 UV8122;                    North         East     Units Scale Factor Converg.
 UV8122;SPC AK 7     -   753,840.169   514,392.012   MT  0.99990254   +0 13 49.7
 UV8122;UTM  04      - 6,740,212.312   350,985.106   MT  0.99987209   -2 23 16.6
 UV8122
 UV8122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8122!SPC AK 7     -   0.99999712  x   0.99990254  =   0.99989966
 UV8122!UTM  04      -   0.99999712  x   0.99987209  =   0.99986921
 UV8122
 UV8122:                Primary Azimuth Mark                     Grid Az
 UV8122:SPC AK 7     -  BETHEL CAA APT STA 13                    047 40 50.9
 UV8122:UTM  04      -  BETHEL CAA APT STA 13                    050 17 57.2
 UV8122
 UV8122_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5098540212(NAD 83)
 UV8122
 UV8122|---------------------------------------------------------------------|
 UV8122| PID    Reference Object                     Distance      Geod. Az  |
 UV8122|                                                           dddmmss.s |
 UV8122| UV8120 BETHEL CAA APT STA 13               APPROX. 0.9 KM 0475440.6 |
 UV8122| UV8123 BETHEL S STRIP                      199.856 METERS 31527     |
 UV8122|---------------------------------------------------------------------|
 UV8122
 UV8122                          SUPERSEDED SURVEY CONTROL
 UV8122
 UV8122  NAD 27      -  60 46 12.68537(N)    161 44 00.96099(W) AD(       ) 2
 UV8122  NGVD 29 (07/19/86)    6.1    (m)           20.     (f) VERT ANG       
 UV8122
 UV8122.Superseded values are not recommended for survey control.
 UV8122
 UV8122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8122.See file dsdata.pdf to determine how the superseded data were derived.
 UV8122
 UV8122_MARKER: DR = REFERENCE MARK DISK
 UV8122_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV8122_STAMPING: STA 30 + 25 1949
 UV8122_MARK LOGO: CGS
 UV8122_PROJECTION: FLUSH
 UV8122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8122
 UV8122  HISTORY     - Date     Condition        Report By
 UV8122  HISTORY     - 1949     MONUMENTED       CGS
 UV8122  HISTORY     - 1964     GOOD             CGS
 UV8122
 UV8122                          STATION DESCRIPTION
 UV8122
 UV8122'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8122'LOCATED IN THE EASTWARD CORNER AT SOUTHWEST END OF THE SW-NE
 UV8122'RUNWAY OF THE BETHEL CAA AIRFIELD, ABOUT 22 FEET FROM END OF
 UV8122'RUNWAY AND 10-1/2 FEET FROM EDGE OF THE BLACK-TOPPED SURFACE.
 UV8122'STATION IS MARKED BY A STANDARD REFERENCE MARK DISK SET IN A
 UV8122'MASS OF CONCRETE, AND FLUSH WITH THE BLACK-TOPPED SURFACE,
 UV8122'STAMPED STA 30 + 25.  THE MARK IS A STATION ON THE TRAVERSE
 UV8122'LINE EXTENDING ALONG THE SW-NE RUNWAY OF THE AIRFIELD.
 UV8122
 UV8122                          STATION RECOVERY (1964)
 UV8122
 UV8122'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8122'THE STATION WAS RECOVERED IN GOOD CONDITION.
 UV8122'
 UV8122'THE STATION IS LOCATED IN THE SOUTHWEST END OF THE NE-SW RUNWAY
 UV8122'OF THE ABANDONED CAA AIRPORT WHICH IS ACROSS THE RIVER FROM THE
 UV8122'VILLAGE OF BETHEL.  THE MARK IS ABOUT 160 FEET SOUTHEAST OF THE
 UV8122'CENTERLINE END OF THE RUNWAY, 45 FEET NORTH OF THE SOUTHEAST
 UV8122'CORNER OF A BRUSH LINE, 25 FEET NORTHEAST OF THE OLD THRESHOLD
 UV8122'LIGHT BASES AND ABOUT 10 FEET WEST OF A DRAIN.
 UV8122'
 UV8122'THE STATION IS A STANDARD REFERENCE MARK STAMPED STA 30 + 25 1949
 UV8122'SET FLUSH WITH THE PAVING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8128 ***********************************************************************
 UV8128  DESIGNATION -  BETHEL EAST BASE
 UV8128  PID         -  UV8128
 UV8128  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8128  COUNTRY     -  US
 UV8128  USGS QUAD   -  BETHEL C-8 NE (2017)
 UV8128
 UV8128                         *CURRENT SURVEY CONTROL
 UV8128  ______________________________________________________________________
 UV8128* NAD 83(1986) POSITION- 60 44 46.45477(N) 161 40 06.23948(W)   ADJUSTED
 UV8128* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) VERTCON3
 UV8128  ______________________________________________________________________
 UV8128  GEOID HEIGHT    -         10.685 (meters)                     GEOID12B
 UV8128  LAPLACE CORR    -          4.62  (seconds)                    DEFLEC12B
 UV8128  HORZ ORDER      -  FIRST
 UV8128
 UV8128.The horizontal coordinates were established by classical geodetic methods
 UV8128.and adjusted by the National Geodetic Survey in July 1986.
 UV8128
 UV8128.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8128
 UV8128.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8128.GEOID12B height accuracy estimate available here.
 UV8128
 UV8128.Click photographs - Photos may exist for this station.
 UV8128
 UV8128.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8128
 UV8128. The following values were computed from the NAD 83(1986) position.
 UV8128
 UV8128;                    North         East     Units Scale Factor Converg.
 UV8128;SPC AK 7     -   751,272.044   518,083.140   MT  0.99990401   +0 17 21.5
 UV8128;UTM  04      - 6,737,478.365   354,554.938   MT  0.99985921   -2 19 42.6
 UV8128
 UV8128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8128!SPC AK 7     -   0.99999722  x   0.99990401  =   0.99990123
 UV8128!UTM  04      -   0.99999722  x   0.99985921  =   0.99985643
 UV8128
 UV8128:                Primary Azimuth Mark                     Grid Az
 UV8128:SPC AK 7     -  BETHEL WEST BASE                         322 15 12.7
 UV8128:UTM  04      -  BETHEL WEST BASE                         324 52 16.8
 UV8128
 UV8128_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5455437478(NAD 83)
 UV8128
 UV8128|---------------------------------------------------------------------|
 UV8128| PID    Reference Object                     Distance      Geod. Az  |
 UV8128|                                                           dddmmss.s |
 UV8128| CU2331 BETHEL EAST BASE RM 1                22.863 METERS 08939     |
 UV8128| CU2332 BETHEL EAST BASE RM 2                17.927 METERS 15233     |
 UV8128| UV8117 BETHEL WEST BASE                    APPROX. 4.7 KM 3223234.2 |
 UV8128|---------------------------------------------------------------------|
 UV8128
 UV8128                          SUPERSEDED SURVEY CONTROL
 UV8128
 UV8128  NAD 27      -  60 44 49.16116(N)    161 39 57.98517(W) AD(       ) 1
 UV8128  NGVD 29 (07/19/86)    5.4    (m)           18.     (f) VERT ANG       
 UV8128
 UV8128.Superseded values are not recommended for survey control.
 UV8128
 UV8128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8128.See file dsdata.pdf to determine how the superseded data were derived.
 UV8128
 UV8128_MARKER: DS = TRIANGULATION STATION DISK
 UV8128_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8128_STAMPING: BETHEL EAST BASE 1949
 UV8128_MARK LOGO: CGS
 UV8128_PROJECTION: PROJECTING 13 CENTIMETERS
 UV8128_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8128
 UV8128  HISTORY     - Date     Condition        Report By
 UV8128  HISTORY     - 1949     MONUMENTED       CGS
 UV8128  HISTORY     - 1950     GOOD             CGS
 UV8128  HISTORY     - 1953     GOOD             USACE
 UV8128
 UV8128                          STATION DESCRIPTION
 UV8128
 UV8128'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8128'THE STATION IS LOCATED ABOUT 5 MILES EAST-NORTHEAST OF BETHEL,
 UV8128'ABOUT 3 MILES EAST OF THE BETHEL CAA AIRFIELD, ABOUT 0.3
 UV8128'MILES WEST OF A GROUP OF 5 RADIO RANGE TOWERS, 50 FEET NORTH
 UV8128'OF THE CENTER OF A MACADAM ROAD, AT A POINT WHERE THE ROAD
 UV8128'MAKES A SLIGHT BEND, AND 15 FEET SOUTH OF A PATCH OF ALDER
 UV8128'BUSHES.
 UV8128'
 UV8128'TO REACH THE STATION FROM THE NORTH END OF THE CAA AIR-STRIP,
 UV8128'GO EAST ON A MACADAM ROAD FOR 3.1 MILES TO THE STATION ON THE
 UV8128'LEFT AS DESCRIBED.
 UV8128'
 UV8128'THE STATION IS MARKED WITH A STANDARD DISK THAT IS BRAZED TO THE
 UV8128'TOP OF A 2-INCH IRON PIPE PROJECTING 5 INCHES.  IT IS STAMPED
 UV8128'BETHEL EAST BASE 1949.
 UV8128'
 UV8128'THE REFERENCE MARKS ARE STANDARD DISKS THAT ARE BRAZED TO THE TOP
 UV8128'OF 1-INCH IRON PIPE PROJECTING 7 INCHES.  THEY ARE STAMPED
 UV8128'BETHEL EAST BASE 1949 NO.S 1 AND 2.
 UV8128'
 UV8128'THE CENTER RADIO TOWER IN A GROUP OF 5 SERVES AS AN AZIMUTH
 UV8128'MARK.
 UV8128'
 UV8128'THE SOUTHWEST CORNER OF A PATCH OF 8-FOOT ALDER BUSHES SHOULD
 UV8128'MAKE AN EXCELLENT SUBSTITUTE CONTROL POINT FOR THIS STATION.
 UV8128
 UV8128                          STATION RECOVERY (1950)
 UV8128
 UV8128'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CAS)
 UV8128'ALL MARKS RECOVERED IN GOOD CONDITION.  DESCRIPTION ADEQUATE.
 UV8128
 UV8128                          STATION RECOVERY (1953)
 UV8128
 UV8128'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953
 UV8128'DESCRIPTION ADEQUATE.  NO SEARCH MADE FOR AZIMUTH
 UV8128'MARK.  LINE OF SIGHT IS OBSTRUCTED IN ALL DIRECTIONS WHEN
 UV8128'STATION IS OCCUPIED WITH T-2 TRIPOD.  TOP OF MARK PROJECTS
 UV8128'6 IN. ABOVE GROUND.
 UV8128'
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8141 ***********************************************************************
 UV8141  DESIGNATION -  BETHEL FAA H MARKER RADIO MAST
 UV8141  PID         -  UV8141
 UV8141  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8141  COUNTRY     -  US
 UV8141  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8141
 UV8141                         *CURRENT SURVEY CONTROL
 UV8141  ______________________________________________________________________
 UV8141* NAD 83(1986) POSITION- 60 47 28.70236(N) 161 52 21.93056(W)   ADJUSTED
 UV8141  ______________________________________________________________________
 UV8141  GEOID HEIGHT    -         10.596 (meters)                     GEOID12B
 UV8141  LAPLACE CORR    -         -8.30  (seconds)                    DEFLEC12B
 UV8141  HORZ ORDER      -  THIRD
 UV8141
 UV8141.The horizontal coordinates were established by classical geodetic methods
 UV8141.and adjusted by the National Geodetic Survey in July 1986.
 UV8141
 UV8141.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8141.GEOID12B height accuracy estimate available here.
 UV8141
 UV8141.Click photographs - Photos may exist for this station.
 UV8141
 UV8141.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8141
 UV8141. The following values were computed from the NAD 83(1986) position.
 UV8141
 UV8141;                    North         East     Units Scale Factor Converg.
 UV8141;SPC AK 7     -   756,254.402   506,929.143   MT  0.99990059   +0 06 39.8
 UV8141;UTM  04      - 6,742,964.956   343,640.452   MT  0.99989957   -2 30 28.7
 UV8141
 UV8141_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4364042964(NAD 83)
 UV8141
 UV8141                          SUPERSEDED SURVEY CONTROL
 UV8141
 UV8141  NAD 27      -  60 47 31.41780(N)    161 52 13.54860(W) AD(       ) 3
 UV8141
 UV8141.Superseded values are not recommended for survey control.
 UV8141
 UV8141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8141.See file dsdata.pdf to determine how the superseded data were derived.
 UV8141
 UV8141_MARKER: 42 = RADIO/TV MAST
 UV8141
 UV8141  HISTORY     - Date     Condition        Report By
 UV8141  HISTORY     - 1964     FIRST OBSERVED   CGS
 UV8141  HISTORY     - 1981     GOOD             NGS
 UV8141  HISTORY     - 19910615 GOOD             NGS
 UV8141
 UV8141                          STATION DESCRIPTION
 UV8141
 UV8141'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8141'THE STATION IS THE TOP CENTER OF THE RADIO MAST OF THE H-MARKER.
 UV8141'THE 125 FOOT MAST IS LOCATED 7500 FEET WEST OF THE RUNWAY AND
 UV8141'ABOUT 400 FEET NORTH OF A DIRT ROAD.
 UV8141
 UV8141                          STATION RECOVERY (1981)
 UV8141
 UV8141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (DAH)
 UV8141'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV8141'
 UV8141'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES WEST OF
 UV8141'BETHEL.
 UV8141
 UV8141                          STATION RECOVERY (1991)
 UV8141
 UV8141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991 (JWB)
 UV8141'THIS INTERSECTION STATION IS LOCATED ABOUT 1.5 MILES (2.4 KM) WEST OF
 UV8141'THE BETHEL AIRPORT, ON THE ACCESS ROAD TO THE USPHS HOSPITAL AND ABOUT
 UV8141'400 FT (121.9 M) NW OF THE ROAD.  THE MAST IS PAINTED IN ALTERNATE
 UV8141'SECTIONS OF RED AND WHITE AND IS ABOUT 125 FT (38.1 M) ABOVE THE
 UV8141'GROUND.  THE POINT INTERSECTED WAS THE FLASHING RED LIGHT ON THE TOP.
 UV8141'NOTE-THIS IS THE SAME FACILITY AS RBN OCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8137 ***********************************************************************
 UV8137  DESIGNATION -  BETHEL MUN APT AP STA A
 UV8137  PID         -  UV8137
 UV8137  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8137  COUNTRY     -  US
 UV8137  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8137
 UV8137                         *CURRENT SURVEY CONTROL
 UV8137  ______________________________________________________________________
 UV8137* NAD 83(1986) POSITION- 60 47 15.59982(N) 161 49 42.47617(W)   ADJUSTED
 UV8137* NAVD 88 ORTHO HEIGHT -    34.    (meters)      112.    (feet) VERTCON3
 UV8137  ______________________________________________________________________
 UV8137  GEOID HEIGHT    -         10.614 (meters)                     GEOID12B
 UV8137  LAPLACE CORR    -         -4.20  (seconds)                    DEFLEC12B
 UV8137  HORZ ORDER      -  THIRD
 UV8137
 UV8137.The horizontal coordinates were established by classical geodetic methods
 UV8137.and adjusted by the National Geodetic Survey in July 1986.
 UV8137
 UV8137.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8137
 UV8137.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8137.GEOID12B height accuracy estimate available here.
 UV8137
 UV8137.Click photographs - Photos may exist for this station.
 UV8137
 UV8137.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8137
 UV8137. The following values were computed from the NAD 83(1986) position.
 UV8137
 UV8137;                    North         East     Units Scale Factor Converg.
 UV8137;SPC AK 7     -   755,854.389   509,342.241   MT  0.99990107   +0 08 59.0
 UV8137;UTM  04      - 6,742,455.100   346,032.737   MT  0.99989047   -2 28 09.2
 UV8137
 UV8137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8137!SPC AK 7     -   0.99999307  x   0.99990107  =   0.99989414
 UV8137!UTM  04      -   0.99999307  x   0.99989047  =   0.99988354
 UV8137
 UV8137:                Primary Azimuth Mark                     Grid Az
 UV8137:SPC AK 7     -  AIRPORT BCN BETHEL MUN AIRPORT           234 19 12.0
 UV8137:UTM  04      -  AIRPORT BCN BETHEL MUN AIRPORT           236 56 20.2
 UV8137
 UV8137_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4603242455(NAD 83)
 UV8137
 UV8137|---------------------------------------------------------------------|
 UV8137| PID    Reference Object                     Distance      Geod. Az  |
 UV8137|                                                           dddmmss.s |
 UV8137| UV8143 VORTAC BETHEL BET                   387.832 METERS 14431     |
 UV8137| CU4472 SUB PT 1                                           23055     |
 UV8137| UV8140 AIRPORT BCN BETHEL MUN AIRPORT      APPROX. 0.7 KM 2342811.0 |
 UV8137| UV8141 BETHEL FAA H MARKER RADIO MAST      APPROX. 2.4 KM 2793342.9 |
 UV8137| CU4478 SUB PT 2                                           29305     |
 UV8137| CU4274 RUNWAY                                             29325     |
 UV8137|---------------------------------------------------------------------|
 UV8137
 UV8137                          SUPERSEDED SURVEY CONTROL
 UV8137
 UV8137  NAD 27      -  60 47 18.31630(N)    161 49 34.09260(W) AD(       ) 3
 UV8137  NGVD 29 (07/19/86)   32.     (m)          105.     (f) VERT ANG       
 UV8137
 UV8137.Superseded values are not recommended for survey control.
 UV8137
 UV8137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8137.See file dsdata.pdf to determine how the superseded data were derived.
 UV8137
 UV8137_MARKER: I = METAL ROD
 UV8137_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8137+WITH SETTING: INFORMATION.
 UV8137_STAMPING: AP-1964-STA-A
 UV8137_PROJECTION: FLUSH
 UV8137_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8137
 UV8137  HISTORY     - Date     Condition        Report By
 UV8137  HISTORY     - 1964     MONUMENTED       CGS
 UV8137
 UV8137                          STATION DESCRIPTION
 UV8137
 UV8137'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8137'THE STATION IS LOCATED ON THE EAST SIDE.  AT THE NORTH END OF
 UV8137'THE AIRPORT RUNWAY.  THE STATION IS 150.05 FEET EAST OF THE
 UV8137'CENTERLINE END.  61.1 FEET EAST OF THE END THRESHOLD LIGHT,
 UV8137'AND 221.8 FEET NORTHEAST OF NORTHERLY RUNWAY LIGHT ON THE
 UV8137'EAST SIDE.  THE STATION IS MARKED BY A COPPER ROD STAMPED
 UV8137'AP-1964-STA-A DRIVEN FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8139 ***********************************************************************
 UV8139  DESIGNATION -  BETHEL MUN APT AP STA B
 UV8139  PID         -  UV8139
 UV8139  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8139  COUNTRY     -  US
 UV8139  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8139
 UV8139                         *CURRENT SURVEY CONTROL
 UV8139  ______________________________________________________________________
 UV8139* NAD 83(1986) POSITION- 60 46 39.44210(N) 161 50 14.60607(W)   ADJUSTED
 UV8139* NAVD 88 ORTHO HEIGHT -    43.    (meters)      141.    (feet) VERTCON3
 UV8139  ______________________________________________________________________
 UV8139  GEOID HEIGHT    -         10.620 (meters)                     GEOID12B
 UV8139  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC12B
 UV8139  HORZ ORDER      -  THIRD
 UV8139
 UV8139.The horizontal coordinates were established by classical geodetic methods
 UV8139.and adjusted by the National Geodetic Survey in July 1986.
 UV8139
 UV8139.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8139.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8139
 UV8139.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8139.GEOID12B height accuracy estimate available here.
 UV8139
 UV8139.Click photographs - Photos may exist for this station.
 UV8139
 UV8139.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8139
 UV8139. The following values were computed from the NAD 83(1986) position.
 UV8139
 UV8139;                    North         East     Units Scale Factor Converg.
 UV8139;SPC AK 7     -   754,734.130   508,858.934   MT  0.99990096   +0 08 30.9
 UV8139;UTM  04      - 6,741,358.104   345,498.755   MT  0.99989249   -2 28 36.4
 UV8139
 UV8139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8139!SPC AK 7     -   0.99999166  x   0.99990096  =   0.99989262
 UV8139!UTM  04      -   0.99999166  x   0.99989249  =   0.99988415
 UV8139
 UV8139:                Primary Azimuth Mark                     Grid Az
 UV8139:SPC AK 7     -  BETHEL MUN APT ARP                       010 42 59.4
 UV8139:UTM  04      -  BETHEL MUN APT ARP                       013 20 06.7
 UV8139
 UV8139_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4549841358(NAD 83)
 UV8139
 UV8139|---------------------------------------------------------------------|
 UV8139| PID    Reference Object                     Distance      Geod. Az  |
 UV8139|                                                           dddmmss.s |
 UV8139| UV8138 BETHEL MUN APT ARP                  APPROX. 0.6 KM 0105130.3 |
 UV8139| UV8143 VORTAC BETHEL BET                   APPROX. 1.1 KM 0413112.8 |
 UV8139| CU3152 CL RUNWAY                                          29340     |
 UV8139| CU4474 SUB PT 1                                           29341     |
 UV8139| UV8141 BETHEL FAA H MARKER RADIO MAST      APPROX. 2.5 KM 3082221.5 |
 UV8139| UV8140 AIRPORT BCN BETHEL MUN AIRPORT      APPROX. 0.7 KM 3494511.1 |
 UV8139| CU4480 SUB PT 2                                           35551     |
 UV8139|---------------------------------------------------------------------|
 UV8139
 UV8139                          SUPERSEDED SURVEY CONTROL
 UV8139
 UV8139  NAD 27      -  60 46 42.15860(N)    161 50 06.22110(W) AD(       ) 3
 UV8139  NGVD 29 (07/19/86)   41.     (m)          135.     (f) VERT ANG       
 UV8139
 UV8139.Superseded values are not recommended for survey control.
 UV8139
 UV8139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8139.See file dsdata.pdf to determine how the superseded data were derived.
 UV8139
 UV8139_MARKER: I = METAL ROD
 UV8139_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8139+WITH SETTING: INFORMATION.
 UV8139_STAMPING: AP-1964-STA-B
 UV8139_PROJECTION: FLUSH
 UV8139_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8139_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8139
 UV8139  HISTORY     - Date     Condition        Report By
 UV8139  HISTORY     - 1964     MONUMENTED       CGS
 UV8139
 UV8139                          STATION DESCRIPTION
 UV8139
 UV8139'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8139'THE STATION IS LOCATED ON THE EAST SIDE, AT THE SOUTH END
 UV8139'OF THE AIRPORT RUNWAY.  THE STATION IS 150.10 FEET EAST OF THE
 UV8139'CENTERLINE END, 61.7 FEET EAST OF END THRESHOLD LIGHT, AND 220.6
 UV8139'FEET SOUTHEAST OF SOUTHERLY RUNWAY LIGHT ON THE EAST SIDE.  THE
 UV8139'STATION IS MARKED BY A COPPER ROD STAMPED AP-1964-STA-B DRIVEN
 UV8139'FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8147 ***********************************************************************
 UV8147  DESIGNATION -  BETHEL MUN APT CONTROL PT C
 UV8147  PID         -  UV8147
 UV8147  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8147  COUNTRY     -  US
 UV8147  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8147
 UV8147                         *CURRENT SURVEY CONTROL
 UV8147  ______________________________________________________________________
 UV8147* NAD 83(1986) POSITION- 60 47 08.98665(N) 161 52 56.06177(W)   ADJUSTED
 UV8147* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) VERTCON3
 UV8147  ______________________________________________________________________
 UV8147  GEOID HEIGHT    -         10.597 (meters)                     GEOID12B
 UV8147  LAPLACE CORR    -         -2.99  (seconds)                    DEFLEC12B
 UV8147  HORZ ORDER      -  THIRD
 UV8147
 UV8147.The horizontal coordinates were established by classical geodetic methods
 UV8147.and adjusted by the National Geodetic Survey in July 1986.
 UV8147
 UV8147.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8147.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8147
 UV8147.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8147.GEOID12B height accuracy estimate available here.
 UV8147
 UV8147.Click photographs - Photos may exist for this station.
 UV8147
 UV8147.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8147
 UV8147. The following values were computed from the NAD 83(1986) position.
 UV8147
 UV8147;                    North         East     Units Scale Factor Converg.
 UV8147;SPC AK 7     -   755,643.269   506,413.941   MT  0.99990050   +0 06 10.0
 UV8147;UTM  04      - 6,742,378.003   343,097.863   MT  0.99990165   -2 30 58.1
 UV8147
 UV8147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8147!SPC AK 7     -   0.99998760  x   0.99990050  =   0.99988810
 UV8147!UTM  04      -   0.99998760  x   0.99990165  =   0.99988925
 UV8147
 UV8147:                Primary Azimuth Mark                     Grid Az
 UV8147:SPC AK 7     -  BETHEL FAA H MARKER RADIO MAST           040 07 54.5
 UV8147:UTM  04      -  BETHEL FAA H MARKER RADIO MAST           042 45 02.6
 UV8147
 UV8147_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4309742378(NAD 83)
 UV8147
 UV8147|---------------------------------------------------------------------|
 UV8147| PID    Reference Object                     Distance      Geod. Az  |
 UV8147|                                                           dddmmss.s |
 UV8147| UV8141 BETHEL FAA H MARKER RADIO MAST      APPROX. 0.8 KM 0401404.5 |
 UV8147| UV8134 TACAN BETHEL BET                    APPROX. 6.0 KM 0732313.8 |
 UV8147| CU4475 SUB PT 1                                           22208     |
 UV8147| CU4481 SUB PT 2                                           34141     |
 UV8147|---------------------------------------------------------------------|
 UV8147
 UV8147                          SUPERSEDED SURVEY CONTROL
 UV8147
 UV8147  NAD 27      -  60 47 11.70190(N)    161 52 47.68000(W) AD(       ) 3
 UV8147  NGVD 29 (07/19/86)   67.     (m)          220.     (f) VERT ANG       
 UV8147
 UV8147.Superseded values are not recommended for survey control.
 UV8147
 UV8147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8147.See file dsdata.pdf to determine how the superseded data were derived.
 UV8147
 UV8147_MARKER: 26 = SPHERICAL RADOME
 UV8147
 UV8147  HISTORY     - Date     Condition        Report By
 UV8147  HISTORY     - 1964     FIRST OBSERVED   CGS
 UV8147  HISTORY     - 20011016 GOOD             R+MCON
 UV8147
 UV8147                          STATION DESCRIPTION
 UV8147
 UV8147'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8147'THE STATION IS THE CENTER OF THE ROOF OF A CIRCULAR BUILDING WHICH WAS
 UV8147'THE BASE FOR AN AIR FORCE RADAR DOME (SINCE REMOVED).
 UV8147'
 UV8147'THE STATION IS WEST OF THE NORTHERLY WING OF A GROUP OF RECTANGULAR
 UV8147'BUILDINGS.
 UV8147
 UV8147                          STATION RECOVERY (2001)
 UV8147
 UV8147'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (KJP)
 UV8147'THE STATION IS LOCATED APPROXIMATELY 6.4 KM (4.0 MI) SOUTHWEST OF
 UV8147'BETHEL ALASKA.  OWNERSHIP--STATE OF ALASKA FISH AND WILDLIFE.
 UV8147'
 UV8147'THE STATION IS CURRENTLY WITHIN AN AREA GATED AND GUARDED.  A KEY TO
 UV8147'THE GATE CAN BE OBTAINED FROM ALASKA DIVISION OF FISH AND GAME IN
 UV8147'BETHEL.  THE STATION ITSELF IS SLATED FOR EARLY DEMOLITION.  WE WERE
 UV8147'PREVENTED FROM CLIMBING THE STAIRWELL TO THE STATION.
 UV8147'
 UV8147'TO REACH THE STATION FROM THE INTERSECTION OF THE CHIEF EDDIE HOFFMAN
 UV8147'HIGHWAY AND B.I.A. ROAD, PROCEED WESTERLY AND THEN SOUTHERLY 2.7 KM
 UV8147'(1.7 MI) ALONG B.I.A. ROAD TO THE LOCKED AND GATED ENTRANCE TO A FISH
 UV8147'AND WILDLIFE REFUGE.  CONTINUE SOUTHERLY THROUGH THE GATE AND ROUGHLY
 UV8147'90 M (300 FT) TO A DIRT ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED
 UV8147'WESTERLY 0.16 KM (0.1 MI) TO A 3 WAY INTERSECTION WITH ANOTHER DIRT
 UV8147'ROAD.  TURN LEFT AND PROCEED ON FOOT SOUTHERLY AROUND A DERILICT
 UV8147'BUILDING AND ROUGHLY 90 M (300 FT) TO THE STATION.
 UV8147'
 UV8147'THE STATION IS THE CENTER OF A CIRCULAR BUILDING WHICH WAS THE BASE
 UV8147'FOR AN AIR FORCE RADAR DOME (SINCE REMOVED).  IT IS WEST OF THE
 UV8147'NORTHERLY WING OF A GROUP OF DERILICT RECTANGULAR BUILDINGS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8114 ***********************************************************************
 UV8114  DESIGNATION -  BETHEL N STRIP
 UV8114  PID         -  UV8114
 UV8114  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8114  COUNTRY     -  US
 UV8114  USGS QUAD   -  BETHEL D-8 SE (2017)
 UV8114
 UV8114                         *CURRENT SURVEY CONTROL
 UV8114  ______________________________________________________________________
 UV8114* NAD 83(1986) POSITION- 60 46 42.63946(N) 161 42 53.29156(W)   ADJUSTED
 UV8114* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 UV8114  ______________________________________________________________________
 UV8114  GEOID HEIGHT    -         10.654 (meters)                     GEOID12B
 UV8114  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 UV8114  HORZ ORDER      -  SECOND
 UV8114
 UV8114.The horizontal coordinates were established by classical geodetic methods
 UV8114.and adjusted by the National Geodetic Survey in July 1986.
 UV8114
 UV8114.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8114
 UV8114.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8114.GEOID12B height accuracy estimate available here.
 UV8114
 UV8114.Click photographs - Photos may exist for this station.
 UV8114
 UV8114.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8114
 UV8114. The following values were computed from the NAD 83(1986) position.
 UV8114
 UV8114;                    North         East     Units Scale Factor Converg.
 UV8114;SPC AK 7     -   754,855.859   515,537.021   MT  0.99990296   +0 14 56.1
 UV8114;UTM  04      - 6,741,174.600   352,175.284   MT  0.99986776   -2 22 11.1
 UV8114
 UV8114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8114!SPC AK 7     -   0.99999707  x   0.99990296  =   0.99990003
 UV8114!UTM  04      -   0.99999707  x   0.99986776  =   0.99986483
 UV8114
 UV8114:                Primary Azimuth Mark                     Grid Az
 UV8114:SPC AK 7     -  BETHEL ANS HOSPITAL STACK                285 43 56.1
 UV8114:UTM  04      -  BETHEL ANS HOSPITAL STACK                288 21 03.3
 UV8114
 UV8114_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5217541174(NAD 83)
 UV8114
 UV8114|---------------------------------------------------------------------|
 UV8114| PID    Reference Object                     Distance      Geod. Az  |
 UV8114|                                                           dddmmss.s |
 UV8114| CU2336 BETHEL N STRIP RM 1                  33.478 METERS 21231     |
 UV8114| UV8136 BETHEL ANS HOSPITAL STACK           APPROX. 3.7 KM 2855852.2 |
 UV8114| UV8117 BETHEL WEST BASE                    339.973 METERS 29024     |
 UV8114| UV8132 BETHEL MORAVIAN MISSN STEEPLE       APPROX. 3.0 KM 2962852.8 |
 UV8114| UV8115 BETHEL N STRIP RM 2                  20.909 METERS 30235     |
 UV8114|---------------------------------------------------------------------|
 UV8114
 UV8114                          SUPERSEDED SURVEY CONTROL
 UV8114
 UV8114  NAD 27      -  60 46 45.34687(N)    161 42 45.02716(W) AD(       ) 2
 UV8114  NGVD 29 (07/19/86)    6.4    (m)           21.     (f) VERT ANG       
 UV8114
 UV8114.Superseded values are not recommended for survey control.
 UV8114
 UV8114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8114.See file dsdata.pdf to determine how the superseded data were derived.
 UV8114
 UV8114_MARKER: DS = TRIANGULATION STATION DISK
 UV8114_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8114_STAMPING: BETHEL N STRIP 1949
 UV8114_MARK LOGO: CGS
 UV8114_PROJECTION: PROJECTING 5 CENTIMETERS
 UV8114_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8114
 UV8114  HISTORY     - Date     Condition        Report By
 UV8114  HISTORY     - 1949     MONUMENTED       CGS
 UV8114  HISTORY     - 1964     MARK NOT FOUND   CGS
 UV8114
 UV8114                          STATION DESCRIPTION
 UV8114
 UV8114'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8114'AT BETHEL, ALASKA ACROSS RIVER FROM THE VILLAGE, ON THE CAA SIDE OF
 UV8114'THE RIVER.  AT THE NORTH END OF THE NORTH TO SOUTH RUNWAY, ABOUT 30
 UV8114'FEET SOUTH OF THE BANK OF THE RIVER AND ABOUT 60 FEET NORTHWEST OF A
 UV8114'LARGE WOOD TANK.
 UV8114'
 UV8114'STATION IS MARKED BY A STANDARD DISK STAMPED BETHEL N. STRIP 1949
 UV8114'WELDED TO A SECTION OF A 2 INCH SOIL PIPE WHICH IS SET INTO CEMENT IN
 UV8114'THE GROUND SO AS TO PROJECT 2 INCHES ABOVE THE GROUND SURFACE.
 UV8114'
 UV8114'R.M. 1 IS STANDARD DISK STAMPED BETHEL N. STRIP NO. 1 1949 WELDED TO A
 UV8114'SECTION OF ONE INCH GALVINIZED PIPE SET WITH MARK FLUSH WITH GROUND
 UV8114'SURFACE.
 UV8114'
 UV8114'R.M. 2 IS STANDARD DISK STAMPED BETHEL N. STRIP NO. 2 1949 WELDED TO A
 UV8114'SECTION OF 1 INCH GALVANIZED PIPE AND SET WITH MARK FLUSH WITH GROUND
 UV8114'SURFACE.
 UV8114'
 UV8114'STATION IS REACHED FROM AIRSTRIP.  BETHEL WEST BASE WILL SERVE AS AN
 UV8114'AZIMUTH MARK.
 UV8114
 UV8114                          STATION RECOVERY (1964)
 UV8114
 UV8114'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8114'AFTER A LENGTHY SEARCH THE STATION AND BOTH REFERENCE MARKS
 UV8114'WERE NOT FOUND.  IT MUST BE ASSUMED THAT THE ERODING AND
 UV8114'SPRING FLOODING HAVE DESTROYED THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8150 ***********************************************************************
 UV8150  DESIGNATION -  BETHEL RAD STA KYUK MAST
 UV8150  PID         -  UV8150
 UV8150  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8150  COUNTRY     -  US
 UV8150  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8150
 UV8150                         *CURRENT SURVEY CONTROL
 UV8150  ______________________________________________________________________
 UV8150* NAD 83(1986) POSITION- 60 46 57.10289(N) 161 53 08.99694(W)   ADJUSTED
 UV8150  ______________________________________________________________________
 UV8150  GEOID HEIGHT    -         10.598 (meters)                     GEOID12B
 UV8150  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC12B
 UV8150  HORZ ORDER      -  THIRD
 UV8150
 UV8150.The horizontal coordinates were established by classical geodetic methods
 UV8150.and adjusted by the National Geodetic Survey in July 1986.
 UV8150
 UV8150.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8150.GEOID12B height accuracy estimate available here.
 UV8150
 UV8150.Click photographs - Photos may exist for this station.
 UV8150
 UV8150.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8150
 UV8150. The following values were computed from the NAD 83(1986) position.
 UV8150
 UV8150;                    North         East     Units Scale Factor Converg.
 UV8150;SPC AK 7     -   755,275.140   506,218.879   MT  0.99990047   +0 05 58.7
 UV8150;UTM  04      - 6,742,019.170   342,886.184   MT  0.99990247   -2 31 09.1
 UV8150
 UV8150_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4288642019(NAD 83)
 UV8150
 UV8150                          SUPERSEDED SURVEY CONTROL
 UV8150
 UV8150  NAD 27      -  60 46 59.81287(N)    161 53 00.71971(W) AD(       ) 3
 UV8150
 UV8150.Superseded values are not recommended for survey control.
 UV8150
 UV8150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8150.See file dsdata.pdf to determine how the superseded data were derived.
 UV8150
 UV8150_MARKER: 42 = RADIO/TV MAST
 UV8150
 UV8150  HISTORY     - Date     Condition        Report By
 UV8150  HISTORY     - 1975     FIRST OBSERVED   NGS
 UV8150
 UV8150                          STATION DESCRIPTION
 UV8150
 UV8150'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8150'THE STATION IS THE CENTER OF THE RED LIGHT ON TOP OF THE KYUK
 UV8150'BROADCAST STATION TRANSMITTER MAST.  IT IS A GUYED, STRUCTURAL
 UV8150'STEEL, MAST, TRIANGULAR IN SHAPE, ABOUT 220 FEET TALL, PAINTED IN
 UV8150'BANDS OF RED AND WHITE.  IT IS LOCATED ON THE NORTH SIDE OF THE
 UV8150'GRAVEL ROAD LEADING TO THE WHITE ALICE COMMUNICATIONS SITE
 UV8150'AND IS ABOUT 5 MILES AIRLINE SOUTHWEST OF THE CENTER OF BETHEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8123 ***********************************************************************
 UV8123  DESIGNATION -  BETHEL S STRIP
 UV8123  PID         -  UV8123
 UV8123  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8123  COUNTRY     -  US
 UV8123  USGS QUAD   -  BETHEL D-8 SE (2017)
 UV8123
 UV8123                         *CURRENT SURVEY CONTROL
 UV8123  ______________________________________________________________________
 UV8123* NAD 83(1986) POSITION- 60 46 14.57681(N) 161 44 18.48707(W)   ADJUSTED
 UV8123* NAVD 88 ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERTCON3
 UV8123  ______________________________________________________________________
 UV8123  GEOID HEIGHT    -         10.652 (meters)                     GEOID12B
 UV8123  LAPLACE CORR    -         -5.20  (seconds)                    DEFLEC12B
 UV8123  HORZ ORDER      -  SECOND
 UV8123
 UV8123.The horizontal coordinates were established by classical geodetic methods
 UV8123.and adjusted by the National Geodetic Survey in July 1986.
 UV8123
 UV8123.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8123
 UV8123.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8123.GEOID12B height accuracy estimate available here.
 UV8123
 UV8123.Click photographs - Photos may exist for this station.
 UV8123
 UV8123.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8123
 UV8123. The following values were computed from the NAD 83(1986) position.
 UV8123
 UV8123;                    North         East     Units Scale Factor Converg.
 UV8123;SPC AK 7     -   753,982.002   514,251.235   MT  0.99990249   +0 13 41.6
 UV8123;UTM  04      - 6,740,360.424   350,850.960   MT  0.99987258   -2 23 24.8
 UV8123
 UV8123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8123!SPC AK 7     -   0.99999710  x   0.99990249  =   0.99989959
 UV8123!UTM  04      -   0.99999710  x   0.99987258  =   0.99986968
 UV8123
 UV8123:                Primary Azimuth Mark                     Grid Az
 UV8123:SPC AK 7     -  BETHEL MAGNETIC                          309 09 37.8
 UV8123:UTM  04      -  BETHEL MAGNETIC                          311 46 44.2
 UV8123
 UV8123_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5085040360(NAD 83)
 UV8123
 UV8123|---------------------------------------------------------------------|
 UV8123| PID    Reference Object                     Distance      Geod. Az  |
 UV8123|                                                           dddmmss.s |
 UV8123| CU2337 BETHEL S STRIP RM 1                  16.763 METERS 04927     |
 UV8123| UV8122 BETHEL CAA APT STA 30+25            199.856 METERS 13527     |
 UV8123| CU2338 BETHEL S STRIP RM 2                  13.290 METERS 14328     |
 UV8123| UV8133 BETHEL MAGNETIC                     APPROX. 2.6 KM 3092319.4 |
 UV8123|---------------------------------------------------------------------|
 UV8123
 UV8123                          SUPERSEDED SURVEY CONTROL
 UV8123
 UV8123  NAD 27      -  60 46 17.28652(N)    161 44 10.22318(W) AD(       ) 2
 UV8123  NGVD 29 (07/19/86)    6.2    (m)           20.     (f) VERT ANG       
 UV8123
 UV8123.Superseded values are not recommended for survey control.
 UV8123
 UV8123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8123.See file dsdata.pdf to determine how the superseded data were derived.
 UV8123
 UV8123_MARKER: DS = TRIANGULATION STATION DISK
 UV8123_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV8123_STAMPING: BETHEL S STRIP 1949
 UV8123_MARK LOGO: CGS
 UV8123_PROJECTION: FLUSH
 UV8123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8123
 UV8123  HISTORY     - Date     Condition        Report By
 UV8123  HISTORY     - 1949     MONUMENTED       CGS
 UV8123  HISTORY     - 1964     GOOD             CGS
 UV8123
 UV8123                          STATION DESCRIPTION
 UV8123
 UV8123'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8123'LOCATED IN THE WEST CORNER OF THE BLACK-TOPPED SURFACE OF THE
 UV8123'UTILITY AREA WHICH IS AT THE SOUTHWEST END OF THE SW-NE RUNWAY
 UV8123'OF THE BETHEL CAA AIRFIELD.
 UV8123'
 UV8123'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV8123'IN A MASS OF CONCRETE FLUSH WITH THE BLACK-TOP.  THE MARKS ARE
 UV8123'STAMPED BETHEL S STRIP 1949, AND WITH THE REFERENCE MARKS FURTHER
 UV8123'STAMPED NO 1 AND NO 2, RESPECTIVELY.  THE STATION IS A TERMINAL
 UV8123'STATION OF A TRAVERSE LINE EXTENDING ALONG THE SW-NE RUNWAY
 UV8123'OF THE AIRFIELD.
 UV8123
 UV8123                          STATION RECOVERY (1964)
 UV8123
 UV8123'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8123'THE STATION WAS RECOVERED IN GOOD CONDITION.
 UV8123'
 UV8123'THE STATION IS LOCATED AT THE NEAR THE SOUTHWEST END OF THE
 UV8123'NE-SW RUNWAY OF THE ABANDONED CAA AIRPORT WHICH IS ACROSS THE
 UV8123'RIVER FROM THE VILLAGE OF BETHEL.  IT IS IN THE WEST CORNER
 UV8123'OF A BLACK TOPPED UTILITY AREA AT THE SOUTHWEST END OF THE
 UV8123'NE-SW RUNWAY, 26 FEET EAST OF THE EDGE OF THE BLACK TOP, 22
 UV8123'FEET ENE OF A DRAIN AND PATH GOING OFF IN A WSW DIRECTION AND
 UV8123'ABOUT 15 FEET NORTH OF THE EDGE OF THE BLACK TOP.
 UV8123'
 UV8123'THE STATION IS MARKED BY A STANDARD TRIANGULATION DISK STAMPED
 UV8123'BETHEL S. STRIP 1949 SET FLUSH WITH THE PAVING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8142 ***********************************************************************
 UV8142  DESIGNATION -  BETHEL TV STATION KYUK MAST
 UV8142  PID         -  UV8142
 UV8142  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8142  COUNTRY     -  US
 UV8142  USGS QUAD   -  BETHEL D-8 SE (2017)
 UV8142
 UV8142                         *CURRENT SURVEY CONTROL
 UV8142  ______________________________________________________________________
 UV8142* NAD 83(1986) POSITION- 60 47 29.37081(N) 161 46 24.54873(W)   ADJUSTED
 UV8142  ______________________________________________________________________
 UV8142  GEOID HEIGHT    -         10.629 (meters)                     GEOID12B
 UV8142  LAPLACE CORR    -         -9.78  (seconds)                    DEFLEC12B
 UV8142  HORZ ORDER      -  THIRD
 UV8142
 UV8142.The horizontal coordinates were established by classical geodetic methods
 UV8142.and adjusted by the National Geodetic Survey in July 1986.
 UV8142
 UV8142.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8142.GEOID12B height accuracy estimate available here.
 UV8142
 UV8142.Click photographs - Photos may exist for this station.
 UV8142
 UV8142.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8142
 UV8142. The following values were computed from the NAD 83(1986) position.
 UV8142
 UV8142;                    North         East     Units Scale Factor Converg.
 UV8142;SPC AK 7     -   756,289.657   512,335.118   MT  0.99990186   +0 11 51.8
 UV8142;UTM  04      - 6,742,753.152   349,042.327   MT  0.99987923   -2 25 16.6
 UV8142
 UV8142_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4904242753(NAD 83)
 UV8142
 UV8142                          SUPERSEDED SURVEY CONTROL
 UV8142
 UV8142  NAD 27      -  60 47 32.07738(N)    161 46 16.27325(W) AD(       ) 3
 UV8142
 UV8142.Superseded values are not recommended for survey control.
 UV8142
 UV8142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8142.See file dsdata.pdf to determine how the superseded data were derived.
 UV8142
 UV8142_MARKER: 42 = RADIO/TV MAST
 UV8142
 UV8142  HISTORY     - Date     Condition        Report By
 UV8142  HISTORY     - 1975     FIRST OBSERVED   NGS
 UV8142  HISTORY     - 1981     GOOD             NGS
 UV8142
 UV8142                          STATION DESCRIPTION
 UV8142
 UV8142'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8142'THE STATION IS THE CENTER OF THE RED LIGHT ON TOP OF THE
 UV8142'KYUK TV TRANSMISSION TOWER, A TAPERING, SELF-SUPPORTING,
 UV8142'STRUCTURAL STEEL MAST TRIANGULAR IN SHAPE, APPROXIMATELY 270
 UV8142'FEET HIGH, AND PAINTED IN BANDS OF RED AND WHITE.  IT IS
 UV8142'LOCATED ON THE SOUTHWEST EDGE OF BETHEL AND ABOUT 1/4 MILE
 UV8142'NORTH OF THE PAVED ROAD LEADING FROM TOWN TO THE AIRPORT.
 UV8142
 UV8142                          STATION RECOVERY (1981)
 UV8142
 UV8142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (DAH)
 UV8142'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV8142'
 UV8142'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--SOUTHWEST EDGE OF
 UV8142'BETHEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK4091 ***********************************************************************
 DK4091  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK4091  DESIGNATION -  BETHEL WAAS CORS ARP
 DK4091  CORS_ID     -  BET1
 DK4091  PID         -  DK4091
 DK4091  STATE/COUNTY-  AK/BETHEL CENSUS
 DK4091  COUNTRY     -  US
 DK4091  USGS QUAD   -  BETHEL D-8 SW (2017)
 DK4091
 DK4091                         *CURRENT SURVEY CONTROL
 DK4091  ______________________________________________________________________
 DK4091* NAD 83(2011) POSITION- 60 47 16.50794(N) 161 50 30.12313(W)   ADJUSTED
 DK4091* NAD 83(2011) ELLIP HT-    51.087 (meters)        (04/??/25)   ADJUSTED
 DK4091* NAD 83(2011) EPOCH   -  2010.00
 DK4091  ______________________________________________________________________
 DK4091  GEOID HEIGHT    -         10.609 (meters)                     GEOID12B
 DK4091  NAD 83(2011) X  - -2,965,383.814 (meters)                     COMP
 DK4091  NAD 83(2011) Y  -   -972,577.600 (meters)                     COMP
 DK4091  NAD 83(2011) Z  -  5,543,892.127 (meters)                     COMP
 DK4091
 DK4091  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK4091  Standards:
 DK4091         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK4091            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK4091  -------------------------------------------------------------------
 DK4091  NETWORK    0.18   0.18           0.08   0.06   0.09      0.49827100
 DK4091  -------------------------------------------------------------------
 DK4091
 DK4091.The coordinates were established by GPS observations
 DK4091.and adjusted by the National Geodetic Survey in April 2025.
 DK4091
 DK4091.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK4091.been affixed to the stable North American Tectonic Plate. 
 DK4091
 DK4091.The coordinates are valid at the epoch date displayed above
 DK4091.which is a decimal equivalence of Year/Month/Day.
 DK4091
 DK4091.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK4091.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK4091.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK4091.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK4091.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK4091.published epoch of 2010.00.
 DK4091
 DK4091.Additional information on MYCS is available at:
 DK4091.https://geodesy.noaa.gov/CORS/index.shtml
 DK4091
 DK4091.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK4091.GEOID12B height accuracy estimate available here.
 DK4091
 DK4091.The PID for the CORS L1 Phase Center is DK4092.
 DK4091
 DK4091.Click photographs - Photos may exist for this station.
 DK4091
 DK4091.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK4091
 DK4091.The ellipsoidal height was determined by GPS observations
 DK4091.and is referenced to NAD 83.
 DK4091
 DK4091. The following values were computed from the NAD 83(2011) position.
 DK4091
 DK4091;                    North         East     Units Scale Factor Converg.
 DK4091;SPC AK 7     -   755,880.683   508,621.344   MT  0.99990091   +0 08 17.4
 DK4091;UTM  04      - 6,742,514.306   345,313.802   MT  0.99989319   -2 28 50.8
 DK4091
 DK4091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK4091!SPC AK 7     -   0.99999200  x   0.99990091  =   0.99989292
 DK4091!UTM  04      -   0.99999200  x   0.99989319  =   0.99988520
 DK4091
 DK4091_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4531342514(NAD 83)
 DK4091
 DK4091                          SUPERSEDED SURVEY CONTROL
 DK4091
 DK4091  NAD 83(2011)-  60 47 16.50824(N)    161 50 30.12407(W) AD(2010.00) c
 DK4091  ELLIP H (09/??/21)   51.101  (m)                       GP(2010.00) c c
 DK4091  NAD 83(2011)-  60 47 16.50872(N)    161 50 30.12405(W) AD(2010.00) c
 DK4091  ELLIP H (06/??/19)   51.100  (m)                       GP(2010.00) c c
 DK4091  NAD 83(2011)-  60 47 16.50916(N)    161 50 30.12502(W) AD(2010.00) c
 DK4091  NAD 83(2011)-  60 47 16.50874(N)    161 50 30.12380(W) AD(2010.00) c
 DK4091  ELLIP H (08/??/11)   51.096  (m)                       GP(2010.00) c c
 DK4091  NAD 83(CORS)-  60 47 16.50860(N)    161 50 30.12276(W) AD(2003.00) c
 DK4091  ELLIP H (06/??/08)   51.101  (m)                       GP(2003.00) c c
 DK4091
 DK4091.Superseded values are not recommended for survey control.
 DK4091
 DK4091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK4091.See file dsdata.pdf to determine how the superseded data were derived.
 DK4091
 DK4091_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK4091
 DK4091                          STATION DESCRIPTION
 DK4091
 DK4091'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK4091'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK4091'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK4091'AND LOG FILES ACCESSIBLE AT:
 DK4091'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8117 ***********************************************************************
 UV8117  DESIGNATION -  BETHEL WEST BASE
 UV8117  PID         -  UV8117
 UV8117  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8117  COUNTRY     -  US
 UV8117  USGS QUAD   -  BETHEL D-8 SE (2017)
 UV8117
 UV8117                         *CURRENT SURVEY CONTROL
 UV8117  ______________________________________________________________________
 UV8117* NAD 83(1986) POSITION- 60 46 46.46911(N) 161 43 14.34597(W)   ADJUSTED
 UV8117* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 UV8117  ______________________________________________________________________
 UV8117  GEOID HEIGHT    -         10.651 (meters)                     GEOID12B
 UV8117  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC12B
 UV8117  HORZ ORDER      -  FIRST
 UV8117
 UV8117.The horizontal coordinates were established by classical geodetic methods
 UV8117.and adjusted by the National Geodetic Survey in July 1986.
 UV8117
 UV8117.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8117
 UV8117.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8117.GEOID12B height accuracy estimate available here.
 UV8117
 UV8117.Click photographs - Photos may exist for this station.
 UV8117
 UV8117.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8117
 UV8117. The following values were computed from the NAD 83(1986) position.
 UV8117
 UV8117;                    North         East     Units Scale Factor Converg.
 UV8117;SPC AK 7     -   754,973.010   515,217.905   MT  0.99990284   +0 14 37.7
 UV8117;UTM  04      - 6,741,306.203   351,861.864   MT  0.99986890   -2 22 29.5
 UV8117
 UV8117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8117!SPC AK 7     -   0.99999707  x   0.99990284  =   0.99989991
 UV8117!UTM  04      -   0.99999707  x   0.99986890  =   0.99986597
 UV8117
 UV8117_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN5186141306(NAD 83)
 UV8117
 UV8117|---------------------------------------------------------------------|
 UV8117| PID    Reference Object                     Distance      Geod. Az  |
 UV8117|                                                           dddmmss.s |
 UV8117| UV8114 BETHEL N STRIP                      339.973 METERS 11024     |
 UV8117| CU2339 BETHEL WEST BASE RM 1                23.286 METERS 19455     |
 UV8117| CU2340 BETHEL WEST BASE RM 2                47.045 METERS 28714     |
 UV8117|---------------------------------------------------------------------|
 UV8117
 UV8117                          SUPERSEDED SURVEY CONTROL
 UV8117
 UV8117  NAD 27      -  60 46 49.17683(N)    161 43 06.08093(W) AD(       ) 1
 UV8117  NGVD 29 (07/19/86)    6.4    (m)           21.     (f) VERT ANG       
 UV8117
 UV8117.Superseded values are not recommended for survey control.
 UV8117
 UV8117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8117.See file dsdata.pdf to determine how the superseded data were derived.
 UV8117
 UV8117_MARKER: DS = TRIANGULATION STATION DISK
 UV8117_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8117_STAMPING: BETHEL WEST BASE 1949
 UV8117_MARK LOGO: CGS
 UV8117_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8117
 UV8117  HISTORY     - Date     Condition        Report By
 UV8117  HISTORY     - 1949     MONUMENTED       CGS
 UV8117  HISTORY     - 1950     GOOD             CGS
 UV8117  HISTORY     - 1964     POOR             CGS
 UV8117
 UV8117                          STATION DESCRIPTION
 UV8117
 UV8117'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8117'THE STATION IS LOCATED AT THE NORTHWEST END OF THE BETHEL CAA
 UV8117'AIRPORT, ABOUT 3/4 MILE EAST OF THE VILLAGE OF BETHEL, ABOUT
 UV8117'300 FEET WEST OF THE NORTH-SOUTH RUNWAY, ABOUT 70 FEET SOUTH
 UV8117'OF THE SOUTH BANK OF THE KUSKOKWIM RIVER AND ABOUT 45 FEET
 UV8117'EAST OF THE FORKS OF THE DIRT ROAD.
 UV8117'
 UV8117'THE STATION MARK IS A STANDARD DISK, STAMPED BETHEL WEST BASE
 UV8117'1949, SET INTO AND WELDED TO A 4 INCH SECTION OF SOIL PIPE
 UV8117'WHICH PROJECTS ABOUT 2 INCHES.
 UV8117'
 UV8117'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED BETHEL
 UV8117'WEST BASE NO 1 1949, SET INTO AND WELDED TO A 2 INCH SECTION
 UV8117'OF CAST IRON PIPE WHICH PROJECTS ABOUT 1 INCH AND IS ABOUT
 UV8117'THE SAME ELEVATION AS THE STATION.
 UV8117'
 UV8117'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED BETHEL
 UV8117'WEST BASE NO 2 1949, SET INTO AND WELDED TO A 2 INCH SECTION
 UV8117'OF CAST IRON PIPE WHICH PROJECTS ABOUT 6 INCHES AND IS ABOUT
 UV8117'THE SAME ELEVATION AS THE STATION.  IT IS LOCATED ABOUT 40
 UV8117'FEET WEST OF THE FORKS OF THE DIRT ROAD AND ABOUT 50 FEET
 UV8117'SOUTH OF THE SOUTH BANK OF THE KUSKOKWIM RIVER.
 UV8117
 UV8117                          STATION RECOVERY (1950)
 UV8117
 UV8117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (CAS)
 UV8117'STATION AND REFERENCE MARK NO. 1 RECOVERED IN GOOD CONDITION.
 UV8117'REFERENCE MARK NO. 2 DESTROYED.  DESCRIPTION ADEQUATE.
 UV8117
 UV8117                          STATION RECOVERY (1964)
 UV8117
 UV8117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV8117'THE STATION HAS BEEN HIT BY SOME PIECE OF EQUIPMENT AND NOW
 UV8117'PROJECTS OUT OF THE GROUND ABOUT A FOOT AT A 45 DEG ANGLE.
 UV8117'
 UV8117'REFERENCE MARK NO. 1 WAS SEARCHED FOR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9305 ***********************************************************************
 TT9305  DESIGNATION -  BETS
 TT9305  PID         -  TT9305
 TT9305  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9305  COUNTRY     -  US
 TT9305  USGS QUAD   -  PETERSBURG A-6 SW (2017)
 TT9305
 TT9305                         *CURRENT SURVEY CONTROL
 TT9305  ______________________________________________________________________
 TT9305* NAD 83(1986) POSITION- 56 05 32.24866(N) 133 56 20.65011(W)   ADJUSTED
 TT9305* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9305  ______________________________________________________________________
 TT9305  GEOID HEIGHT    -         -1.994 (meters)                     GEOID12B
 TT9305  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC12B
 TT9305  HORZ ORDER      -  THIRD
 TT9305
 TT9305.The horizontal coordinates were established by classical geodetic methods
 TT9305.and adjusted by the National Geodetic Survey in July 1986.
 TT9305
 TT9305.The orthometric height was scaled from a topographic map.
 TT9305
 TT9305.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9305.GEOID12B height accuracy estimate available here.
 TT9305
 TT9305.Click photographs - Photos may exist for this station.
 TT9305
 TT9305.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9305
 TT9305. The following values were computed from the NAD 83(1986) position.
 TT9305
 TT9305;                    North         East     Units Scale Factor Converg.
 TT9305;SPC AK 1     -   474,063.931   801,724.107   MT  0.99996747   -0 13 25.0
 TT9305;UTM  08      - 6,216,858.661   566,008.727   MT  0.99965344   +0 52 49.9
 TT9305
 TT9305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9305!SPC AK 1     -   0.99999978  x   0.99996747  =   0.99996725
 TT9305!UTM  08      -   0.99999978  x   0.99965344  =   0.99965322
 TT9305
 TT9305:                Primary Azimuth Mark                     Grid Az
 TT9305:SPC AK 1     -  ALBANS RESET                             240 25 28.0
 TT9305:UTM  08      -  ALBANS RESET                             239 19 13.1
 TT9305
 TT9305_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6600816858(NAD 83)
 TT9305
 TT9305|---------------------------------------------------------------------|
 TT9305| PID    Reference Object                     Distance      Geod. Az  |
 TT9305|                                                           dddmmss.s |
 TT9305| CU9194 BETS RM 1                             7.874 METERS 02641     |
 TT9305| TT9303 ALBANS RESET                        APPROX. 2.4 KM 2401203.0 |
 TT9305|---------------------------------------------------------------------|
 TT9305
 TT9305                          SUPERSEDED SURVEY CONTROL
 TT9305
 TT9305  NAD 27      -  56 05 33.61500(N)    133 56 14.39800(W) AD(       ) 3
 TT9305
 TT9305.Superseded values are not recommended for survey control.
 TT9305
 TT9305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9305.See file dsdata.pdf to determine how the superseded data were derived.
 TT9305
 TT9305_MARKER: DS = TRIANGULATION STATION DISK
 TT9305_SETTING: 66 = SET IN ROCK OUTCROP
 TT9305_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9305+STABILITY: POSITION/ELEVATION WELL
 TT9305
 TT9305  HISTORY     - Date     Condition        Report By
 TT9305  HISTORY     - 1937     MONUMENTED       CGS
 TT9305  HISTORY     - 1958     GOOD             CGS
 TT9305  HISTORY     - 1961     GOOD             CGS
 TT9305
 TT9305                          STATION DESCRIPTION
 TT9305
 TT9305'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9305'STATION IS ON THE MOST NORTHWESTERLY ROCK OF A GROUP OF ROCKS
 TT9305'WHICH ARE COVERED AT HIGH WATER ABOUT 1 MILE NE OF POINT ST.
 TT9305'ALBANS.  THIS ROCK IS THE HIGHEST ROCK OF THE GROUP.
 TT9305'
 TT9305'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9305'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9305'
 TT9305'THE STATION MARK IS SET ON A LEVEL PART OF THE ROCK S OF THE
 TT9305'HIGHEST POINT.
 TT9305'
 TT9305'REFERENCE MARK NO. 1 IS SET ON THE HIGHEST PART OF THE ROCK
 TT9305'NEAR THE N SIDE.
 TT9305
 TT9305                          STATION RECOVERY (1958)
 TT9305
 TT9305'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9305'STATION MARK AND REFERENCE MARK RECOVERED AS DESCRIBED IN
 TT9305'GOOD CONDITION.
 TT9305'
 TT9305'ORIGINAL DESCRIPTION ADEQUATE.
 TT9305'
 TT9305'THE HORIZONTAL DISTANCE TO THE REFERENCE MARK WAS CHECKED
 TT9305'AND VERIFIED.
 TT9305'
 TT9305'THE ROCK ON WHICH THE STATION IS LOCATED IS NOW COVERED WITH
 TT9305'SHORT LEAF YELLOW KELP AND BARNACLES.
 TT9305
 TT9305                          STATION RECOVERY (1961)
 TT9305
 TT9305'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CWC)
 TT9305'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 TT9305'G.C.J., 1937, SUMNER STRAIT AND EL CAPITAN PASSAGE.  DISTANCE
 TT9305'AND DIRECTION TO THE REFERENCE MARK WERE NOT NOT MEASURED AT
 TT9305'THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2663 ***********************************************************************
 UV2663  DESIGNATION -  BETS
 UV2663  PID         -  UV2663
 UV2663  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2663  COUNTRY     -  US
 UV2663  USGS QUAD   -  SKAGWAY A-4 SE (2017)
 UV2663
 UV2663                         *CURRENT SURVEY CONTROL
 UV2663  ______________________________________________________________________
 UV2663* NAD 83(1986) POSITION- 59 00 20.85535(N) 136 09 24.24900(W)   ADJUSTED
 UV2663* NAVD 88 ORTHO HEIGHT -    78.    (meters)      256.    (feet) VERTCON3
 UV2663  ______________________________________________________________________
 UV2663  GEOID HEIGHT    -          5.169 (meters)                     GEOID12B
 UV2663  LAPLACE CORR    -         10.49  (seconds)                    DEFLEC12B
 UV2663  HORZ ORDER      -  THIRD
 UV2663
 UV2663.The horizontal coordinates were established by classical geodetic methods
 UV2663.and adjusted by the National Geodetic Survey in July 1986.
 UV2663
 UV2663.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2663
 UV2663.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2663.GEOID12B height accuracy estimate available here.
 UV2663
 UV2663.Click photographs - Photos may exist for this station.
 UV2663
 UV2663.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2663
 UV2663. The following values were computed from the NAD 83(1986) position.
 UV2663
 UV2663;                    North         East     Units Scale Factor Converg.
 UV2663;SPC AK 1     -   801,100.620   675,595.389   MT  0.99990539   -2 06 29.6
 UV2663;UTM  08      - 6,541,272.066   433,556.136   MT  0.99965411   -0 59 29.8
 UV2663
 UV2663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2663!SPC AK 1     -   0.99998700  x   0.99990539  =   0.99989239
 UV2663!UTM  08      -   0.99998700  x   0.99965411  =   0.99964111
 UV2663
 UV2663:                Primary Azimuth Mark                     Grid Az
 UV2663:SPC AK 1     -  LAST                                     166 12 03.5
 UV2663:UTM  08      -  LAST                                     165 05 03.7
 UV2663
 UV2663_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3355641272(NAD 83)
 UV2663
 UV2663|---------------------------------------------------------------------|
 UV2663| PID    Reference Object                     Distance      Geod. Az  |
 UV2663|                                                           dddmmss.s |
 UV2663| UV1890 LAST                                APPROX. 3.1 KM 1640533.9 |
 UV2663|---------------------------------------------------------------------|
 UV2663
 UV2663                          SUPERSEDED SURVEY CONTROL
 UV2663
 UV2663  NAD 27      -  59 00 22.31511(N)    136 09 17.49617(W) AD(       ) 3
 UV2663  NGVD 29 (07/19/86)   76.     (m)          249.     (f) VERT ANG       
 UV2663
 UV2663.Superseded values are not recommended for survey control.
 UV2663
 UV2663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2663.See file dsdata.pdf to determine how the superseded data were derived.
 UV2663
 UV2663_MARKER: DD = SURVEY DISK
 UV2663_SETTING: 66 = SET IN ROCK OUTCROP
 UV2663_STAMPING: BETS 1949
 UV2663_MARK LOGO: CGS
 UV2663_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2663+STABILITY: POSITION/ELEVATION WELL
 UV2663
 UV2663  HISTORY     - Date     Condition        Report By
 UV2663  HISTORY     - 1949     MONUMENTED       USGS
 UV2663
 UV2663                          STATION DESCRIPTION
 UV2663
 UV2663'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV2663'STATION LOCATED ON SECOND PROMINENT POINT OF LAND ON THE W. SIDE OF
 UV2663'MUIR INLET AND N. OF CUSHING INLET, ABOUT 2.3 MI. S. OF THE FACE OF
 UV2663'MUIR GLACIER ON A ROCKY KNOLL WHICH IS ABOUT THREE OR FOUR HUNDRED FT.
 UV2663'HIGH.  STATION IS ON THE E. SIDE OF TOP JUST E. OF SHARP CUT IN ROCK.
 UV2663'
 UV2663'STATION MARK--STANDARD TABLET STAMPED ---BETS 1949---, CEMENTED IN
 UV2663'BURIED ROCK.
 UV2663'
 UV2663'REFERENCE MARK NO. 1--STANDARD TABLET STAMPED ---NO. 1 BETS 1949---,
 UV2663'CEMENTED IN ROCK OUTCROP, 25.3 FT. FROM STATION MARK,
 UV2663'N 57 DEG 02 MIN E.
 UV2663'
 UV2663'REFERENCE MARK NO. 2--COPPER NAIL AND WASHER CEMENTED IN BEDROCK,
 UV2663'39.8 FT. FROM STATION, S 24 DEG 08 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9493 ***********************************************************************
 TT9493  DESIGNATION -  BETTE
 TT9493  PID         -  TT9493
 TT9493  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9493  COUNTRY     -  US
 TT9493  USGS QUAD   -  PETERSBURG D-6 SW (2017)
 TT9493
 TT9493                         *CURRENT SURVEY CONTROL
 TT9493  ______________________________________________________________________
 TT9493* NAD 83(1986) POSITION- 56 45 23.58540(N) 133 54 49.33610(W)   ADJUSTED
 TT9493* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9493  ______________________________________________________________________
 TT9493  GEOID HEIGHT    -         -0.907 (meters)                     GEOID12B
 TT9493  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC12B
 TT9493  HORZ ORDER      -  THIRD
 TT9493
 TT9493.The horizontal coordinates were established by classical geodetic methods
 TT9493.and adjusted by the National Geodetic Survey in July 1986.
 TT9493
 TT9493.The orthometric height was scaled from a topographic map.
 TT9493
 TT9493.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9493.GEOID12B height accuracy estimate available here.
 TT9493
 TT9493.Click photographs - Photos may exist for this station.
 TT9493
 TT9493.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9493
 TT9493. The following values were computed from the NAD 83(1986) position.
 TT9493
 TT9493;                    North         East     Units Scale Factor Converg.
 TT9493;SPC AK 1     -   548,017.719   803,567.300   MT  0.99990984   -0 12 23.9
 TT9493;UTM  08      - 6,290,813.519   566,418.859   MT  0.99965410   +0 54 30.8
 TT9493
 TT9493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9493!SPC AK 1     -   0.99999963  x   0.99990984  =   0.99990947
 TT9493!UTM  08      -   0.99999963  x   0.99965410  =   0.99965373
 TT9493
 TT9493:                Primary Azimuth Mark                     Grid Az
 TT9493:SPC AK 1     -  TIN                                      077 49 28.5
 TT9493:UTM  08      -  TIN                                      076 42 33.8
 TT9493
 TT9493_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6641890813(NAD 83)
 TT9493
 TT9493|---------------------------------------------------------------------|
 TT9493| PID    Reference Object                     Distance      Geod. Az  |
 TT9493|                                                           dddmmss.s |
 TT9493| CU9195 BETTE RM 1                            9.423 METERS 01412     |
 TT9493| TT9472 TIN                                 APPROX. 2.6 KM 0773704.6 |
 TT9493| CU9196 BETTE RM 2                            4.953 METERS 25518     |
 TT9493|---------------------------------------------------------------------|
 TT9493
 TT9493                          SUPERSEDED SURVEY CONTROL
 TT9493
 TT9493  NAD 27      -  56 45 24.81150(N)    133 54 43.12780(W) AD(       ) 3
 TT9493
 TT9493.Superseded values are not recommended for survey control.
 TT9493
 TT9493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9493.See file dsdata.pdf to determine how the superseded data were derived.
 TT9493
 TT9493_MARKER: DS = TRIANGULATION STATION DISK
 TT9493_SETTING: 66 = SET IN ROCK OUTCROP
 TT9493_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9493+STABILITY: POSITION/ELEVATION WELL
 TT9493
 TT9493  HISTORY     - Date     Condition        Report By
 TT9493  HISTORY     - 1969     MONUMENTED       CGS
 TT9493
 TT9493                          STATION DESCRIPTION
 TT9493
 TT9493'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9493'THE STATION IS LOCATED ON THE WEST SHORE OF PORT CAMDEN, ON
 TT9493'KUIU ISLAND, ABOUT 3-1/2 MILES SOUTH OF THE MOUTH OF PORT
 TT9493'CAMDEN, ON THE SOUTH SHORE OF A PENINSULA AND ABOUT 1/4 MILE
 TT9493'SOUTHWEST OF THE NORTHEAST END OF THE PENINSULA.  TRIANGULATION
 TT9493'STATION PITT, 1964 IS ON THE NORTHEAST END OF THIS PENINSULA.
 TT9493'
 TT9493'THE STATION IS A STANDARD DISK, STAMPED BETTE 1969, SET IN A
 TT9493'DRILL HOLE, IN THE APPROXIMATE CENTER OF A LARGE, FLAT, BLACK
 TT9493'ROCK OUTCROP.  THE OUTCROP IS ABOUT 50 FEET IN DIAMETER. THE
 TT9493'STATION IS ABOUT 100 FEET SOUTH OF THE TREE LINE, ABOUT
 TT9493'30 FEET NORTH OF THE HIGH WATER LINE, ABOUT 3 FEET ABOVE HIGH
 TT9493'WATER AND 2 FEET LOWER THAN THE HIGHEST PART OF THE ROCK
 TT9493'OUTCROP.
 TT9493'
 TT9493'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BETTE NO 1 1969,
 TT9493'SET IN A DRILL HOLE IN THE SAME ROCK OUTCROP AS THE STATION
 TT9493'AND ABOUT 1 FOOT LOWER THAN THE STATION.
 TT9493'
 TT9493'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BETTE NO 2 1969,
 TT9493'SET IN A DRILL HOLE IN THE SAME ROCK OUTCROP AS THE STATION
 TT9493'AND ABOUT 1 FOOT HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7179 ***********************************************************************
 UW7179  DESIGNATION -  BETTE
 UW7179  PID         -  UW7179
 UW7179  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7179  COUNTRY     -  US
 UW7179  USGS QUAD   -  SEWARD A-3 SW (2018)
 UW7179
 UW7179                         *CURRENT SURVEY CONTROL
 UW7179  ______________________________________________________________________
 UW7179* NAD 83(1986) POSITION- 60 02 45.91627(N) 148 00 39.07764(W)   ADJUSTED
 UW7179* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW7179  ______________________________________________________________________
 UW7179  GEOID HEIGHT    -         11.670 (meters)                     GEOID12B
 UW7179  LAPLACE CORR    -          1.79  (seconds)                    DEFLEC12B
 UW7179  HORZ ORDER      -  THIRD
 UW7179
 UW7179.The horizontal coordinates were established by classical geodetic methods
 UW7179.and adjusted by the National Geodetic Survey in July 1986.
 UW7179
 UW7179.The orthometric height was scaled from a topographic map.
 UW7179
 UW7179.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7179.GEOID12B height accuracy estimate available here.
 UW7179
 UW7179.Click photographs - Photos may exist for this station.
 UW7179
 UW7179.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7179
 UW7179. The following values were computed from the NAD 83(1986) position.
 UW7179
 UW7179;                    North         East     Units Scale Factor Converg.
 UW7179;SPC AK 3     -   674,927.762   387,973.127   MT  1.00005375   -1 44 32.8
 UW7179;SPC AK 4     -   674,891.175   610,817.642   MT  1.00005045   +1 43 25.0
 UW7179;UTM  06      - 6,656,974.254   443,696.762   MT  0.99963885   -0 52 33.1
 UW7179
 UW7179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7179!SPC AK 3     -   0.99999771  x   1.00005375  =   1.00005146
 UW7179!SPC AK 4     -   0.99999771  x   1.00005045  =   1.00004816
 UW7179!UTM  06      -   0.99999771  x   0.99963885  =   0.99963656
 UW7179
 UW7179:                Primary Azimuth Mark                     Grid Az
 UW7179:SPC AK 3     -  WALES 2                                  216 39 13.5
 UW7179:SPC AK 4     -  WALES 2                                  213 11 15.7
 UW7179:UTM  06      -  WALES 2                                  215 47 13.8
 UW7179
 UW7179_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4369656974(NAD 83)
 UW7179
 UW7179|---------------------------------------------------------------------|
 UW7179| PID    Reference Object                     Distance      Geod. Az  |
 UW7179|                                                           dddmmss.s |
 UW7179| CU3622 BETTE RM 1                            3.394 METERS 08054     |
 UW7179| UW7180 ELRINGTON IS DAYBEACON              APPROX. 0.9 KM 1800214.0 |
 UW7179| UW6394 WALES 2                             APPROX.12.9 KM 2145440.7 |
 UW7179| UW7181 ELRINGTON PASSAGE LT 1955             5.501 METERS 29516     |
 UW7179|---------------------------------------------------------------------|
 UW7179
 UW7179                          SUPERSEDED SURVEY CONTROL
 UW7179
 UW7179  NAD 27      -  60 02 48.39300(N)    148 00 31.96800(W) AD(       ) 3
 UW7179
 UW7179.Superseded values are not recommended for survey control.
 UW7179
 UW7179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7179.See file dsdata.pdf to determine how the superseded data were derived.
 UW7179
 UW7179_MARKER: DS = TRIANGULATION STATION DISK
 UW7179_SETTING: 66 = SET IN ROCK OUTCROP
 UW7179_STAMPING: BETTE 1955
 UW7179_MARK LOGO: CGS
 UW7179_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7179+STABILITY: POSITION/ELEVATION WELL
 UW7179
 UW7179  HISTORY     - Date     Condition        Report By
 UW7179  HISTORY     - 1955     MONUMENTED       CGS
 UW7179  HISTORY     - 1965     GOOD             CGS
 UW7179
 UW7179                          STATION DESCRIPTION
 UW7179
 UW7179'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7179'THE STATION IS LOCATED ON THE S SIDE OF THE ISLAND W OF BETTLES
 UW7179'ISLAND ON A ROCK LEDGE ABOUT 2 FEET WIDE AND 4 FEET ABOVE THE
 UW7179'HIGH WATER LINE, JUST BELOW AND 6 YARDS E OF THE ELRINGTON
 UW7179'PASSAGE LIGHT.
 UW7179'
 UW7179'THE STATION IS MARKED BY A STANDARD DISK STAMPED BETTE 1955,
 UW7179'CEMENTED IN A DRILL HOLE IN THE ROCK LEDGE.
 UW7179'
 UW7179'THE REFERENCE MARK IS A STANDARD DISK, STAMPED BETTE 1955 NO. 1,
 UW7179'CEMENTED IN A DRILL HOLE IN A ROCKY LEDGE JUST E AND AT ABOUT
 UW7179'THE SAME ELEVATION AS THE STATION MARK.
 UW7179
 UW7179                          STATION RECOVERY (1965)
 UW7179
 UW7179'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW7179'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 UW7179'THE ORIGINAL DESCRIPTION IS ADEQUATE WITH THE FOLLOWING ADDITIONS.
 UW7179'THE STATION MARK IS ABOUT 3 FEET NORTH OF AND ABOUT 15 FEET
 UW7179'HIGHER THAN MEAN HIGH WATER.  IT IS 2 FEET BELOW THE EDGE OF
 UW7179'VEGETATION.  THE REFERENCE MARK IS 2 FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4717 ***********************************************************************
 UW4717  DESIGNATION -  BETTER
 UW4717  PID         -  UW4717
 UW4717  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4717  COUNTRY     -  US
 UW4717  USGS QUAD   -  POINT HOPE C-2 NE (2014)
 UW4717
 UW4717                         *CURRENT SURVEY CONTROL
 UW4717  ______________________________________________________________________
 UW4717* NAD 83(1986) POSITION- 68 44 40.07506(N) 165 36 32.11268(W)   ADJUSTED
 UW4717* NAVD 88 ORTHO HEIGHT -   290.3   (meters)      952.    (feet) VERTCON3
 UW4717  ______________________________________________________________________
 UW4717  GEOID HEIGHT    -         -0.450 (meters)                     GEOID12B
 UW4717  LAPLACE CORR    -          2.36  (seconds)                    DEFLEC12B
 UW4717  HORZ ORDER      -  FIRST
 UW4717
 UW4717.The horizontal coordinates were established by classical geodetic methods
 UW4717.and adjusted by the National Geodetic Survey in July 1986.
 UW4717
 UW4717.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4717
 UW4717.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4717.GEOID12B height accuracy estimate available here.
 UW4717
 UW4717.Click photographs - Photos may exist for this station.
 UW4717
 UW4717.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4717
 UW4717. The following values were computed from the NAD 83(1986) position.
 UW4717
 UW4717;                    North         East     Units Scale Factor Converg.
 UW4717;SPC AK 8     - 1,642,890.881   515,827.001   MT  0.99990306   +0 21 52.1
 UW4717;UTM  03      - 7,625,991.305   475,364.593   MT  0.99960743   -0 34 03.0
 UW4717
 UW4717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4717!SPC AK 8     -   0.99995467  x   0.99990306  =   0.99985774
 UW4717!UTM  03      -   0.99995467  x   0.99960743  =   0.99956212
 UW4717
 UW4717:                Primary Azimuth Mark                     Grid Az
 UW4717:SPC AK 8     -  BETTER AZ MK                             274 22 57.6
 UW4717:UTM  03      -  BETTER AZ MK                             275 18 52.7
 UW4717
 UW4717_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS7536425991(NAD 83)
 UW4717
 UW4717|---------------------------------------------------------------------|
 UW4717| PID    Reference Object                     Distance      Geod. Az  |
 UW4717|                                                           dddmmss.s |
 UW4717| CA3986 BETTER RM 1                          11.347 METERS 18332     |
 UW4717| CA3987 BETTER RM 2                          14.638 METERS 26827     |
 UW4717| CA3985 BETTER AZ MK                                       2744449.7 |
 UW4717|---------------------------------------------------------------------|
 UW4717
 UW4717                          SUPERSEDED SURVEY CONTROL
 UW4717
 UW4717  NAD 27      -  68 44 42.57400(N)    165 36 21.10800(W) AD(       ) 1
 UW4717  NGVD 29 (07/19/86)  289.6    (m)          950.     (f) VERT ANG       
 UW4717
 UW4717.Superseded values are not recommended for survey control.
 UW4717
 UW4717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4717.See file dsdata.pdf to determine how the superseded data were derived.
 UW4717
 UW4717_MARKER: DS = TRIANGULATION STATION DISK
 UW4717_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4717_STAMPING: BETTER 1951
 UW4717_MARK LOGO: CGS
 UW4717_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4717
 UW4717  HISTORY     - Date     Condition        Report By
 UW4717  HISTORY     - 1951     MONUMENTED       CGS
 UW4717  HISTORY     - 1955     GOOD             USACE
 UW4717
 UW4717                          STATION DESCRIPTION
 UW4717
 UW4717'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4717'STATION IS LOCATED ABOUT 18 MILES SOUTHEAST OF CAPE LISBURNE, 10
 UW4717'MILES SOUTHEAST OF THE AHYOUGUTUK LAGOON AND 6 MILES SOUTH OF THE
 UW4717'CHUKCHI SEA COAST LINE. IT IS SET IN A SMALL TUNDRA KNOB IN THE
 UW4717'CENTER OF THE TOP OF A LONE ROUNDED TOPPED MOUNTAIN WHICH IS THE
 UW4717'HIGHEST IN THE IMMEDIATE VICINITY AND IS 20 FEET NORTH OF A
 UW4717'CAIRN.  THE MARK IS A STANDARD DISK STAMPED BETTER 1951 THAT IS
 UW4717'BRAZED TO THE TOP OF A 3 FOOT LENGTH OF A 2 INCH IRON PIPE SET IN
 UW4717'CONCRETE AND PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 UW4717'
 UW4717'REFERENCE MARK NO. 1 IS ON THE SOUTH SIDE OF THE MOUNTAIN. THE MARK
 UW4717'IS A STANDARD DISK STAMPED BETTER NO 1 1951 THAT IS BRAZED TO THE
 UW4717'TOP OF A 4 FOOT LENGTH OF A 1 INCH COPPER PIPE AND PROJECTS 10
 UW4717'INCHES.
 UW4717'
 UW4717'REFERENCE MARK NO. 2 IS ON THE WEST SIDE OF THE MOUNTAIN. THE MARK
 UW4717'IS A STANDARD DISK STAMPED BETTER NO 2 1951 AND IS BRAZED TO THE
 UW4717'TOP OF A 4 FOOT LENGTH OF A 1 INCH COPPER PIPE AND PROJECTS 8
 UW4717'INCHES ABOVE THE SURFACE OF THE GROUND.
 UW4717'
 UW4717'THE AZIMUTH MARK IS 3 FEET EAST OF A WHITE WITNESS POST. THE MARK
 UW4717'IS A STANDARD DISK STAMPED BETTER 1951 THAT IS SET IN THE TOP OF A
 UW4717'4 FOOT LENGTH OF A 1 INCH COPPER PIPE AND PROJECTS 10 INCHES.
 UW4717'
 UW4717'STATION WAS REACHED FROM A WHEEL PLANE LANDING MADE ABOUT 100 YARDS
 UW4717'SOUTH OF THE STATION.
 UW4717
 UW4717                          STATION RECOVERY (1955)
 UW4717
 UW4717'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (RSH)
 UW4717'BETTER (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED.
 UW4717'
 UW4717'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION.
 UW4717'
 UW4717'AZIMUTH MARKER NOT SEARCHED FOR.
 UW4717'
 UW4717'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
 UW4717'
 UW4717'STATION MARK IS ON HIGHEST POINT AND CENTER OF SMALL GRASS GROWTH
 UW4717'AND IS 10 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7277 ***********************************************************************
 TT7277  DESIGNATION -  BETTLES
 TT7277  PID         -  TT7277
 TT7277  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7277  COUNTRY     -  US
 TT7277  USGS QUAD   -  BETTLES D-4 NE (2019)
 TT7277
 TT7277                         *CURRENT SURVEY CONTROL
 TT7277  ______________________________________________________________________
 TT7277* NAD 83(1986) POSITION- 66 54 22.62471(N) 151 42 41.16997(W)   ADJUSTED
 TT7277* NAVD 88 ORTHO HEIGHT -   354.5   (meters)     1163.    (feet) VERTCON3
 TT7277  ______________________________________________________________________
 TT7277  GEOID HEIGHT    -          7.301 (meters)                     GEOID12B
 TT7277  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC12B
 TT7277  HORZ ORDER      -  FIRST
 TT7277
 TT7277.The horizontal coordinates were established by classical geodetic methods
 TT7277.and adjusted by the National Geodetic Survey in July 1986.
 TT7277
 TT7277.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7277
 TT7277.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7277.GEOID12B height accuracy estimate available here.
 TT7277
 TT7277.Click photographs - Photos may exist for this station.
 TT7277
 TT7277.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7277
 TT7277. The following values were computed from the NAD 83(1986) position.
 TT7277
 TT7277;                    North         East     Units Scale Factor Converg.
 TT7277;SPC AK 4     - 1,438,872.210   425,075.306   MT  0.99996869   -1 34 27.7
 TT7277;UTM  05      - 7,421,516.432   556,397.427   MT  0.99963893   +1 11 07.2
 TT7277
 TT7277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7277!SPC AK 4     -   0.99994341  x   0.99996869  =   0.99991210
 TT7277!UTM  05      -   0.99994341  x   0.99963893  =   0.99958236
 TT7277
 TT7277:                Primary Azimuth Mark                     Grid Az
 TT7277:SPC AK 4     -  LOOKOUT                                  248 41 51.1
 TT7277:UTM  05      -  LOOKOUT                                  245 56 16.2
 TT7277
 TT7277_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ5639721516(NAD 83)
 TT7277
 TT7277|---------------------------------------------------------------------|
 TT7277| PID    Reference Object                     Distance      Geod. Az  |
 TT7277|                                                           dddmmss.s |
 TT7277| CA7556 BETTLES RM 1                          9.100 METERS 21144     |
 TT7277| TT7278 LOOKOUT                             APPROX. 4.8 KM 2470723.4 |
 TT7277| CA7557 BETTLES RM 2                          7.603 METERS 30028     |
 TT7277|---------------------------------------------------------------------|
 TT7277
 TT7277                          SUPERSEDED SURVEY CONTROL
 TT7277
 TT7277  NAD 27      -  66 54 24.30600(N)    151 42 31.46700(W) AD(       ) 1
 TT7277  NGVD 29 (07/19/86)  353.5    (m)         1160.     (f) VERT ANG       
 TT7277
 TT7277.Superseded values are not recommended for survey control.
 TT7277
 TT7277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7277.See file dsdata.pdf to determine how the superseded data were derived.
 TT7277
 TT7277_MARKER: DS = TRIANGULATION STATION DISK
 TT7277_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7277_STAMPING: BETTLES 1955
 TT7277_MARK LOGO: CGS
 TT7277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7277
 TT7277  HISTORY     - Date     Condition        Report By
 TT7277  HISTORY     - 1955     MONUMENTED       CGS
 TT7277
 TT7277                          STATION DESCRIPTION
 TT7277
 TT7277'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7277'STATION IS LOCATED NEAR THE HIGHEST POINT OF A HIGH TIMBERED HILL
 TT7277'THAT IS THE EAST END OF A LOW MOUNTAIN RANGE RUNNING EAST AND WEST
 TT7277'AND IS THE FIRST PROMINENT HILL ABOUT 0.8 MILE NORTHWEST OF THE
 TT7277'VILLAGE OF BETTLES AND THE JUNCTION OF KOYUKUK AND JOHN RIVER AND
 TT7277'IS ABOUT 4-1/2 MILES WEST OF BETTLES FIELD AND CAA AIRPORT. IT IS 37
 TT7277'FEET EAST OF THE HIGHEST POINT OF THE HILL AND A SMALL CLEARING AND
 TT7277'35 FEET NORTHWEST OF A TWIN BIRCH TREE WITH A TRIANGLE BLAZE ON THE
 TT7277'NORTH SIDE. THE DISK IS BRAZED TO THE TOP OF A 1-INCH COPPER PIPE
 TT7277'THAT IS FLUSH WITH THE GROUND AND IS STAMPED BETTLES 1955.
 TT7277'
 TT7277'TO REACH THE STATION BY HELICOPTER FROM BETTLES FIELD AND CAA
 TT7277'AIRPORT, GO WEST FOR ABOUT 4-1/2 MILES (ABOUT 10 MINUTES FLYING TIME)
 TT7277'TO THE TIMBERED HILL AND THE STATION AS DESCRIBED.
 TT7277'
 TT7277'TO REACH THE STATION FROM THE VILLAGE OF BETTLES, PACK NORTHWEST ON
 TT7277'WINTER TRAIL TO THE EAST BASE OF PROMINENT HILL, TURN LEFT AND GO
 TT7277'WEST UP HILL ON FOOT TRAIL TO SUMMIT AND STATION AS DESCRIBED. (ABOUT
 TT7277'30 MINUTES PACKING TIME).
 TT7277'
 TT7277'NO SUITABLE PLACE FOR AN AZIMUTH MARK.
 TT7277'
 TT7277'REFERENCE MARK NO. 1 IS 16 FEET SOUTHEAST OF THE HIGHEST POINT OF
 TT7277'HILL AND IS ABOUT THREE FEET HIGHER THAN THE STATION. THE DISK IS
 TT7277'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 4 INCHES AND
 TT7277'THE DISK IS STAMPED BETTLES NO 1 1955.
 TT7277'
 TT7277'REFERENCE MARK NO. 2 IS 35 FEET NORTHEAST OF THE HIGHEST POINT OF
 TT7277'HILL AND IS ABOUT THE SAME ELEVATION AS THE STATION. THE DISK IS
 TT7277'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 4 INCHES AND
 TT7277'THE DISK IS STAMPED BETTLES NO 2 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7268 ***********************************************************************
 TT7268  DESIGNATION -  BETTLES ASTRO STA
 TT7268  PID         -  TT7268
 TT7268  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7268  COUNTRY     -  US
 TT7268  USGS QUAD   -  BETTLES D-4 NE (2019)
 TT7268
 TT7268                         *CURRENT SURVEY CONTROL
 TT7268  ______________________________________________________________________
 TT7268* NAD 83(1986) POSITION- 66 55 09.13627(N) 151 31 07.57567(W)   ADJUSTED
 TT7268* NAVD 88 ORTHO HEIGHT -   196.9   (meters)      646.    (feet) VERTCON3
 TT7268  ______________________________________________________________________
 TT7268  GEOID HEIGHT    -          7.333 (meters)                     GEOID12B
 TT7268  LAPLACE CORR    -          4.11  (seconds)                    DEFLEC12B
 TT7268  HORZ ORDER      -  FIRST
 TT7268
 TT7268.The horizontal coordinates were established by classical geodetic methods
 TT7268.and adjusted by the National Geodetic Survey in July 1986.
 TT7268
 TT7268.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7268
 TT7268.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7268.GEOID12B height accuracy estimate available here.
 TT7268
 TT7268.Click photographs - Photos may exist for this station.
 TT7268
 TT7268.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7268
 TT7268. The following values were computed from the NAD 83(1986) position.
 TT7268
 TT7268;                    North         East     Units Scale Factor Converg.
 TT7268;SPC AK 4     - 1,440,093.817   433,543.637   MT  0.99995404   -1 23 50.1
 TT7268;UTM  05      - 7,423,143.853   564,794.459   MT  0.99965138   +1 21 45.7
 TT7268
 TT7268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7268!SPC AK 4     -   0.99996806  x   0.99995404  =   0.99992210
 TT7268!UTM  05      -   0.99996806  x   0.99965138  =   0.99961945
 TT7268
 TT7268:                Primary Azimuth Mark                     Grid Az
 TT7268:SPC AK 4     -  BETTLES ASTRO STA AZ MK                  048 08 20.8
 TT7268:UTM  05      -  BETTLES ASTRO STA AZ MK                  045 22 45.0
 TT7268
 TT7268_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6479423143(NAD 83)
 TT7268
 TT7268|---------------------------------------------------------------------|
 TT7268| PID    Reference Object                     Distance      Geod. Az  |
 TT7268|                                                           dddmmss.s |
 TT7268| TT7267 BETTLES ASTRO STA AZ MK             482.822 METERS 0464430.7 |
 TT7268| TT7269 AIRPORT BCN BETTLES FIELD           274.842 METERS 20333     |
 TT7268|---------------------------------------------------------------------|
 TT7268
 TT7268                          SUPERSEDED SURVEY CONTROL
 TT7268
 TT7268  NAD 27      -  66 55 10.80300(N)    151 30 57.87800(W) AD(       ) 1
 TT7268  NGVD 29 (07/19/86)  195.9    (m)          643.     (f) VERT ANG       
 TT7268
 TT7268.Superseded values are not recommended for survey control.
 TT7268
 TT7268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7268.See file dsdata.pdf to determine how the superseded data were derived.
 TT7268
 TT7268_MARKER: DS = TRIANGULATION STATION DISK
 TT7268_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7268_STAMPING: BETTLES ASTRO STA 1955
 TT7268_MARK LOGO: CGS
 TT7268_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7268
 TT7268  HISTORY     - Date     Condition        Report By
 TT7268  HISTORY     - 1955     MONUMENTED       CGS
 TT7268  HISTORY     - 1955     GOOD             CGS
 TT7268  HISTORY     - 1963     GOOD             CGS
 TT7268  HISTORY     - 1964     GOOD             CGS
 TT7268  HISTORY     - 1976     MARK NOT FOUND   NGS
 TT7268
 TT7268                          STATION DESCRIPTION
 TT7268
 TT7268'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7268'THE STATION IS LOCATED NEAR THE NORTHEAST CORNER OF THE BETTLES FIELD
 TT7268'AIRPORT RUNWAY. IT IS 242 FEET NORTH OF THE NORTHWEST CORNER OF A
 TT7268'MAINTENANCE SHOP IN BEARING 309 DEG OFF OF STATION BETTLES AND 146
 TT7268'LIGHT ON THE NORTH END OF RUNWAY AND ON EAST SIDE OF RUNWAY IN
 TT7268'BEARING 32 DEG OFF OF STATION BETTLES.
 TT7268'
 TT7268'THE STATION MARK IS A STANDARD DISK STAMPED BETTLES ASTRO STA 1955
 TT7268'BRAZED TO THE OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 3 INCHES
 TT7268'ABOVE THE GROUND.
 TT7268'
 TT7268'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BETTLES ASTRO STA 1955
 TT7268'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 4
 TT7268'INCHES ABOVE THE GROUND. IT IS LOCATED ALONG THE EAST SIDE OF A
 TT7268'LOGGING ROAD ABOUT 21 FEET FROM THE CENTER.
 TT7268'
 TT7268'TO REACH FROM THE STATION PACK NORTHEASTERLY FOR ABOUT 0.1 MILE TO
 TT7268'THE LOGGING ROAD CONTINUE FOR ABOUT 0.2 MILE TO THE MARK ON THE RIGHT
 TT7268'AS DESCRIBED.
 TT7268
 TT7268                          STATION RECOVERY (1955)
 TT7268
 TT7268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (EAT)
 TT7268'THE STATION WAS RECOVERED AS DESCRIBED BY E.L.J. IN 1955 AND THE
 TT7268'STATION MARK AND AZIMUTH MARK WERE FOUND IN GOOD CONDITION.
 TT7268'
 TT7268'ADDITIONAL NOTES FOLLOW--
 TT7268'
 TT7268'THE STATION MARK, A STANDARD STATION MARK DISK BRAZED TO A SECTION OF
 TT7268'COPPER PIPE, IS 241 FEET NORTH OF THE NORTHWEST CORNER OF THE WIEN
 TT7268'ALASKA AIRLINES STORAGE AND MAINTENANCE BUILDING, 227 FEET SOUTH OF
 TT7268'A LANDING LIGHT AT THE NORTHEAST CORNER OF THE BETTLES FIELD
 TT7268'AIRSTRIP, AND 145 FEET EAST OF A LANDING LIGHT AT THE EASTERN EDGE
 TT7268'OF THE AIRSTRIP. THE MARK PROJECTS 3 INCHES, AND THE DISK IS
 TT7268'STAMPED ASTRO STA BETTLES 1955.
 TT7268'
 TT7268'THE AZIMUTH MARK, A STANDARD AZIMUTH MARK DISK BRAZED TO A SECTION OF
 TT7268'COPPER PIPE, IS APPROXIMATELY 0.3 MILE NORTHEAST OF THE STATION AND
 TT7268'25 FEET EAST OF THE APPROXIMATE CENTER OF A GRADED ROAD LEADING TO
 TT7268'THE NATIVE VILLAGE OF EVANSVILLE. THE MARK PROJECTS 4 INCHES, AND
 TT7268'THE DISK IS NOT STAMPED.
 TT7268'
 TT7268'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHERLY ON A GRADED
 TT7268'ROAD ALONG THE EASTERN EDGE OF THE AIRSTRIP FOR 0.05 MILE TO A FORK.
 TT7268'TAKE THE RIGHT ROAD, NORTH- EASTERLY, AND GO 0.25 MILE TO THE
 TT7268'AZIMUTH MARK ON THE RIGHT.
 TT7268'
 TT7268'NO REFERENCE MARKS WERE SET.
 TT7268
 TT7268                          STATION RECOVERY (1963)
 TT7268
 TT7268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JJC)
 TT7268'THE STATION WAS RECOVERED IN GOOD CONDITION AS ORIGINALLY DESCRIBED.
 TT7268
 TT7268                          STATION RECOVERY (1964)
 TT7268
 TT7268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (JWB)
 TT7268'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED, THE
 TT7268'REFERENCE AND AZIMUTH MARKS WERE SEARCHED FOR BUT NOT FOUND.
 TT7268
 TT7268                          STATION RECOVERY (1976)
 TT7268
 TT7268'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (PDC)
 TT7268'STATION MARK SEARCHED FOR AND NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7267 ***********************************************************************
 TT7267  DESIGNATION -  BETTLES ASTRO STA AZ MK
 TT7267  PID         -  TT7267
 TT7267  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7267  COUNTRY     -  US
 TT7267  USGS QUAD   -  BETTLES D-4 NE (2019)
 TT7267
 TT7267                         *CURRENT SURVEY CONTROL
 TT7267  ______________________________________________________________________
 TT7267* NAD 83(1986) POSITION- 66 55 19.81639(N) 151 30 38.64798(W)   ADJUSTED
 TT7267* NAVD 88 ORTHO HEIGHT -   196.4   (meters)      644.    (feet) VERTCON3
 TT7267  ______________________________________________________________________
 TT7267  GEOID HEIGHT    -          7.340 (meters)                     GEOID12B
 TT7267  LAPLACE CORR    -          4.32  (seconds)                    DEFLEC12B
 TT7267  HORZ ORDER      -  SECOND
 TT7267
 TT7267.The horizontal coordinates were established by classical geodetic methods
 TT7267.and adjusted by the National Geodetic Survey in July 1986.
 TT7267
 TT7267.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7267.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7267
 TT7267.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7267.GEOID12B height accuracy estimate available here.
 TT7267
 TT7267.Click photographs - Photos may exist for this station.
 TT7267
 TT7267.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7267
 TT7267. The following values were computed from the NAD 83(1986) position.
 TT7267
 TT7267;                    North         East     Units Scale Factor Converg.
 TT7267;SPC AK 4     - 1,440,416.001   433,903.210   MT  0.99995345   -1 23 23.6
 TT7267;UTM  05      - 7,423,482.875   565,137.998   MT  0.99965193   +1 22 12.5
 TT7267
 TT7267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7267!SPC AK 4     -   0.99996813  x   0.99995345  =   0.99992158
 TT7267!UTM  05      -   0.99996813  x   0.99965193  =   0.99962007
 TT7267
 TT7267_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6513723482(NAD 83)
 TT7267
 TT7267|---------------------------------------------------------------------|
 TT7267| PID    Reference Object                     Distance      Geod. Az  |
 TT7267|                                                           dddmmss.s |
 TT7267| TT7266 BETTLES N BASE AZ MK                332.663 METERS 02005     |
 TT7267|---------------------------------------------------------------------|
 TT7267
 TT7267                          SUPERSEDED SURVEY CONTROL
 TT7267
 TT7267  NAD 27      -  66 55 21.48200(N)    151 30 28.95000(W) AD(       ) 2
 TT7267  NGVD 29 (07/19/86)  195.4    (m)          641.     (f) VERT ANG       
 TT7267
 TT7267.Superseded values are not recommended for survey control.
 TT7267
 TT7267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7267.See file dsdata.pdf to determine how the superseded data were derived.
 TT7267
 TT7267_MARKER: DZ = AZIMUTH MARK DISK
 TT7267_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7267_STAMPING: BETTLE ASTRO STA 1955
 TT7267_MARK LOGO: CGS
 TT7267_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7267
 TT7267  HISTORY     - Date     Condition        Report By
 TT7267  HISTORY     - 1955     MONUMENTED       CGS
 TT7267
 TT7267                          STATION DESCRIPTION
 TT7267
 TT7267'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7267'STATION IS LOCATED 0.45 MILE NORTHEAST OF THE CAA ADMINSTRATION
 TT7267'BUILDING AT BETTLES FIELD, ALONG A DIRT ROAD LEADING TO A SMALL
 TT7267'VILLAGE LOCALLY KNOWN AS EVANS VILLAGE. THE DISK IS A STANDARD
 TT7267'AZIMUTH MARK DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 TT7267'PROJECTS 6 INCHES AND IS STAMPED BETTLES ASTRO STA 1955.
 TT7267'
 TT7267'TO REACH THE STATION FROM THE CAA ADMINSTRATION BUILDING AT BETTLES
 TT7267'FIELD, GO NORTHEAST ON DIRT ROAD FOR 0.2 MILE TO A DIRT CROSSROAD,
 TT7267'CONTINUE NORTHEAST ON DIRT ROAD (EVANS VILLAGE ROAD) FOR 0.25 MILE
 TT7267'TO THE MARK ON THE RIGHT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7270 ***********************************************************************
 TT7270  DESIGNATION -  BETTLES ASTRO STA RM 1
 TT7270  PID         -  TT7270
 TT7270  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7270  COUNTRY     -  US
 TT7270  USGS QUAD   -  BETTLES D-4 NE (2019)
 TT7270
 TT7270                         *CURRENT SURVEY CONTROL
 TT7270  ______________________________________________________________________
 TT7270* NAD 83(1986) POSITION- 66 54 33.55264(N) 151 32 11.17577(W)   ADJUSTED
 TT7270* NAVD 88 ORTHO HEIGHT -   193.3   (meters)      634.    (feet) VERTCON3
 TT7270  ______________________________________________________________________
 TT7270  GEOID HEIGHT    -          7.315 (meters)                     GEOID12B
 TT7270  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC12B
 TT7270  HORZ ORDER      -  SECOND
 TT7270
 TT7270.The horizontal coordinates were established by classical geodetic methods
 TT7270.and adjusted by the National Geodetic Survey in July 1986.
 TT7270
 TT7270.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7270
 TT7270.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7270.GEOID12B height accuracy estimate available here.
 TT7270
 TT7270.Click photographs - Photos may exist for this station.
 TT7270
 TT7270.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7270
 TT7270. The following values were computed from the NAD 83(1986) position.
 TT7270
 TT7270;                    North         East     Units Scale Factor Converg.
 TT7270;SPC AK 4     - 1,439,010.856   432,743.539   MT  0.99995535   -1 24 48.2
 TT7270;UTM  05      - 7,422,023.964   564,047.662   MT  0.99965021   +1 20 46.9
 TT7270
 TT7270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7270!SPC AK 4     -   0.99996862  x   0.99995535  =   0.99992397
 TT7270!UTM  05      -   0.99996862  x   0.99965021  =   0.99961884
 TT7270
 TT7270:                Primary Azimuth Mark                     Grid Az
 TT7270:SPC AK 4     -  BETTLES S BASE AZ MK                     213 19 55.4
 TT7270:UTM  05      -  BETTLES S BASE AZ MK                     210 34 20.3
 TT7270
 TT7270_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6404722023(NAD 83)
 TT7270
 TT7270|---------------------------------------------------------------------|
 TT7270| PID    Reference Object                     Distance      Geod. Az  |
 TT7270|                                                           dddmmss.s |
 TT7270| TT7271 BETTLES S BASE AZ MK                APPROX. 1.1 KM 2115507.2 |
 TT7270|---------------------------------------------------------------------|
 TT7270
 TT7270                          SUPERSEDED SURVEY CONTROL
 TT7270
 TT7270  NAD 27      -  66 54 35.22100(N)    151 32 01.48100(W) AD(       ) 2
 TT7270  NGVD 29 (07/19/86)  192.3    (m)          631.     (f) VERT ANG       
 TT7270
 TT7270.Superseded values are not recommended for survey control.
 TT7270
 TT7270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7270.See file dsdata.pdf to determine how the superseded data were derived.
 TT7270
 TT7270_MARKER: DR = REFERENCE MARK DISK
 TT7270_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7270_STAMPING: BETTLES ASTRO STA NO 1 1955
 TT7270_MARK LOGO: CGS
 TT7270_PROJECTION: PROJECTING 10 CENTIMETERS
 TT7270_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7270
 TT7270  HISTORY     - Date     Condition        Report By
 TT7270  HISTORY     - 1955     MONUMENTED       CGS
 TT7270  HISTORY     - 1963     MARK NOT FOUND   CGS
 TT7270
 TT7270                          STATION DESCRIPTION
 TT7270
 TT7270'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7270'STATION IS LOCATED 0.75 MILE SOUTHWEST OF THE CAA ADMINSTRATION
 TT7270'BUILDING AT BETTLES FIELD, 0.05 MILE SOUTHWEST OF THE SOUTHEAST END
 TT7270'OF RUNWAY AND 13 FEET NORTHWEST OF THE CENTER OF A GRAVEL ROAD. THE
 TT7270'DISK IS A STANDARD REFERENCE MARK DISK BRAZED TO THE TOP OF A 1-INCH
 TT7270'COPPER PIPE THAT PROJECTS 4 INCHES AND IS STAMPED BETTLES ASTRO STA
 TT7270'NO 1 1955.
 TT7270'
 TT7270'TO REACH THE STATION FROM THE CAA ADMINSTRATION BUILDING AT BETTLES
 TT7270'FIELD, GO SOUTHWEST ALONG THE SOUTHEAST SIDE OF RUNWAY FOR 0.7
 TT7270'MILE TO THE END OF RUNWAY AND A GRAVEL ROAD SOUTHWEST. GO SOUTHWEST
 TT7270'ON GRAVEL ROAD FOR 0.05 MILE TO THE STATION ON THE RIGHT AS
 TT7270'DESCRIBED.
 TT7270
 TT7270                          STATION RECOVERY (1963)
 TT7270
 TT7270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JJC)
 TT7270'AFTER A THOROUGH SEARCH IN THE AREA WHERE THE STATION IS DESCRIBED TO
 TT7270'BE IT IS APPARENT THAT THE STATION HAS MOST LIKELY BEEN LOST TO
 TT7270'GRADING OFF OF THE RUNWAY END.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7265 ***********************************************************************
 TT7265  DESIGNATION -  BETTLES N BASE
 TT7265  PID         -  TT7265
 TT7265  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7265  COUNTRY     -  US
 TT7265  USGS QUAD   -  BETTLES D-3 NW (2016)
 TT7265
 TT7265                         *CURRENT SURVEY CONTROL
 TT7265  ______________________________________________________________________
 TT7265* NAD 83(1986) POSITION- 66 55 56.25937(N) 151 29 40.51736(W)   ADJUSTED
 TT7265* NAVD 88 ORTHO HEIGHT -   198.7   (meters)      652.    (feet) VERTCON3
 TT7265  ______________________________________________________________________
 TT7265  GEOID HEIGHT    -          7.357 (meters)                     GEOID12B
 TT7265  LAPLACE CORR    -          1.43  (seconds)                    DEFLEC12B
 TT7265  HORZ ORDER      -  FIRST
 TT7265
 TT7265.The horizontal coordinates were established by classical geodetic methods
 TT7265.and adjusted by the National Geodetic Survey in July 1986.
 TT7265
 TT7265.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7265.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7265
 TT7265.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7265.GEOID12B height accuracy estimate available here.
 TT7265
 TT7265.Click photographs - Photos may exist for this station.
 TT7265
 TT7265.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7265
 TT7265. The following values were computed from the NAD 83(1986) position.
 TT7265
 TT7265;                    North         East     Units Scale Factor Converg.
 TT7265;SPC AK 4     - 1,441,527.506   434,636.659   MT  0.99995227   -1 22 30.5
 TT7265;UTM  05      - 7,424,628.065   565,816.869   MT  0.99965302   +1 23 06.3
 TT7265
 TT7265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7265!SPC AK 4     -   0.99996777  x   0.99995227  =   0.99992004
 TT7265!UTM  05      -   0.99996777  x   0.99965302  =   0.99962080
 TT7265
 TT7265:                Primary Azimuth Mark                     Grid Az
 TT7265:SPC AK 4     -  BETTLES N BASE AZ MK                     217 19 59.8
 TT7265:UTM  05      -  BETTLES N BASE AZ MK                     214 34 23.0
 TT7265
 TT7265_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6581624628(NAD 83)
 TT7265
 TT7265|---------------------------------------------------------------------|
 TT7265| PID    Reference Object                     Distance      Geod. Az  |
 TT7265|                                                           dddmmss.s |
 TT7265| CA7558 BETTLES N BASE RM 1                   7.693 METERS 09046     |
 TT7265| CA7559 BETTLES N BASE RM 2                  12.113 METERS 19512     |
 TT7265| TT7266 BETTLES N BASE AZ MK                APPROX. 1.0 KM 2155729.3 |
 TT7265|---------------------------------------------------------------------|
 TT7265
 TT7265                          SUPERSEDED SURVEY CONTROL
 TT7265
 TT7265  NAD 27      -  66 55 57.92300(N)    151 29 30.81700(W) AD(       ) 1
 TT7265  NGVD 29 (07/19/86)  197.7    (m)          649.     (f) VERT ANG       
 TT7265
 TT7265.Superseded values are not recommended for survey control.
 TT7265
 TT7265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7265.See file dsdata.pdf to determine how the superseded data were derived.
 TT7265
 TT7265_MARKER: DS = TRIANGULATION STATION DISK
 TT7265_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7265_STAMPING: BETTLES N BASE 1955
 TT7265_MARK LOGO: CGS
 TT7265_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7265
 TT7265  HISTORY     - Date     Condition        Report By
 TT7265  HISTORY     - 1955     MONUMENTED       CGS
 TT7265  HISTORY     - 1964     GOOD             CGS
 TT7265  HISTORY     - 1989     MARK NOT FOUND   USPSQD
 TT7265
 TT7265                          STATION DESCRIPTION
 TT7265
 TT7265'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7265'THE STATION IS LOCATED ABOUT 1-1/2 MILES NORTH-NORTHEAST OF BETTLES
 TT7265'FIELD, ON THE EAST SIDE OF A TRACK ROAD AND JUST SOUTH OF WHERE ROAD
 TT7265'CURVES TO THE EAST AND JUST BEFORE REACHING A STEEP DROP OFF INTO
 TT7265'AND OLD RIVER. IT IS 10 FEET EAST OF THE CENTER OF TRACK ROAD. THE
 TT7265'STATION MARK DISK IS WELDED ON THE TOP OF A 1-1/4 INCH COPPER PIPE 3
 TT7265'FEET LONG THAT PROJECTS 4 INCHES ABOVE THE GROUND. THE DISK IS
 TT7265'STAMPED BETTLES N BASE 1955.
 TT7265'
 TT7265'TO REACH THE STATION FROM THE NORTH END OF THE LANDING STRIP AT
 TT7265'BETTLES FIELD, GO NORTH ON TRACK ROAD TO EVANS VILLAGE (SEVERAL
 TT7265'SMALL HOUSES AND A PORTABLE SAWMILL OWNED AN OPERATED BY WILBUR
 TT7265'EVANS, WHO AT PRESENT IS IN THE PROCESS OF CONSTRUCTING A NEW*LOG
 TT7265'HOUSE), CONTINUE NORTH ON TRACK ROAD FOR 0.6 MILE TO THE
 TT7265'STATION ON THE RIGHT AS DESCRIBED.
 TT7265'
 TT7265'REFERENCE MARK NO 1 IS EAST OF THE STATION. IT IS A STANDARD
 TT7265'REFERENCE MARK DISK WELDED ON THE TOP OF A 1-1/4 INCH COPPER PIPE 3
 TT7265'FEET LONG THAT PROJECTS 4 INCHES ABOVE THE GROUND. THE DISK IS
 TT7265'STAMPED BETTLES N BASE NO 1 1955.
 TT7265'
 TT7265'REFERENCE MARK NO 2 IS SOUTH-SOUTHWEST OF THE STATION, 20 FEET EAST
 TT7265'OF THE CENTER OF TRACK ROAD. IT IS A STANDARD REFERENCE MARK DISK
 TT7265'WELDED ON THE TOP OF A 1-1/4 INCH COPPER PIPE 3 FEET LONG THAT
 TT7265'PROJECTS 4 INCHES ABOVE THE GROUND. THE DISK IS STAMPED BETTLES N
 TT7265'BASE NO 2 1955.
 TT7265'
 TT7265'THE AZIMUTH MARK IS ABOUT 0.6 MILE SOUTHWEST OF THE STATION AND WAS
 TT7265'USED AS A STATION ON BASE LINE. IT IS 135 FEET NORTH-NORTHWEST OF
 TT7265'NEW LOG HOUSE OWNED BY WILBUR EVANS, 35 FEET EAST OF TRACK ROAD AND
 TT7265'ABOUT 0.05 MILE EAST OF THE KOYUKUK RIVER. THE DISK IS A STANDARD
 TT7265'AZIMUTH MARK DISK WELDED ON THE TOP OF A 1-1/4 INCH COPPER PIPE 3
 TT7265'FEET LONG THAT PROJECTS 4 INCHES ABOVE THE GROUND. THE DISK IS
 TT7265'STAMPED BETTLES N BASE 1955.
 TT7265'
 TT7265'*TO REACH THE AZIMUTH MARK FROM THE LOG HOUSE OWNED AND OCCUPIED BY
 TT7265'WILBUR EVANS AS DESCRIBED.
 TT7265
 TT7265                          STATION RECOVERY (1964)
 TT7265
 TT7265'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (JWB)
 TT7265'THE STATION AND AZIMUTH MARK WERE RECOVERED IN FAIR CONDITION. RM 1
 TT7265'HAS BEEN DISTURBED. RM 2 WAS RECOVERED IN FAIR CONDITION. THE
 TT7265'PREVIOUS DESCRIPTION IS ADEQUATE.
 TT7265
 TT7265                          STATION RECOVERY (1989)
 TT7265
 TT7265'RECOVERY NOTE BY US POWER SQUADRON 1989 (LS)
 TT7265'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7266 ***********************************************************************
 TT7266  DESIGNATION -  BETTLES N BASE AZ MK
 TT7266  PID         -  TT7266
 TT7266  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7266  COUNTRY     -  US
 TT7266  USGS QUAD   -  BETTLES D-4 NE (2019)
 TT7266
 TT7266                         *CURRENT SURVEY CONTROL
 TT7266  ______________________________________________________________________
 TT7266* NAD 83(1986) POSITION- 66 55 29.90183(N) 151 30 29.24774(W)   ADJUSTED
 TT7266* NAVD 88 ORTHO HEIGHT -   196.7   (meters)      645.    (feet) VERTCON3
 TT7266  ______________________________________________________________________
 TT7266  GEOID HEIGHT    -          7.344 (meters)                     GEOID12B
 TT7266  LAPLACE CORR    -          3.91  (seconds)                    DEFLEC12B
 TT7266  HORZ ORDER      -  SECOND
 TT7266
 TT7266.The horizontal coordinates were established by classical geodetic methods
 TT7266.and adjusted by the National Geodetic Survey in July 1986.
 TT7266
 TT7266.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7266.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7266
 TT7266.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7266.GEOID12B height accuracy estimate available here.
 TT7266
 TT7266.Click photographs - Photos may exist for this station.
 TT7266
 TT7266.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7266
 TT7266. The following values were computed from the NAD 83(1986) position.
 TT7266
 TT7266;                    North         East     Units Scale Factor Converg.
 TT7266;SPC AK 4     - 1,440,725.552   434,024.999   MT  0.99995326   -1 23 15.0
 TT7266;UTM  05      - 7,423,797.837   565,244.708   MT  0.99965210   +1 22 21.2
 TT7266
 TT7266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7266!SPC AK 4     -   0.99996808  x   0.99995326  =   0.99992135
 TT7266!UTM  05      -   0.99996808  x   0.99965210  =   0.99962020
 TT7266
 TT7266:                Primary Azimuth Mark                     Grid Az
 TT7266:SPC AK 4     -  BETTLES N BASE                           037 19 59.5
 TT7266:UTM  05      -  BETTLES N BASE                           034 34 23.3
 TT7266
 TT7266_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6524423797(NAD 83)
 TT7266
 TT7266|---------------------------------------------------------------------|
 TT7266| PID    Reference Object                     Distance      Geod. Az  |
 TT7266|                                                           dddmmss.s |
 TT7266| TT7265 BETTLES N BASE                      APPROX. 1.0 KM 0355644.5 |
 TT7266| TT7267 BETTLES ASTRO STA AZ MK             332.663 METERS 20005     |
 TT7266|---------------------------------------------------------------------|
 TT7266
 TT7266                          SUPERSEDED SURVEY CONTROL
 TT7266
 TT7266  NAD 27      -  66 55 31.56700(N)    151 30 19.54900(W) AD(       ) 2
 TT7266  NGVD 29 (07/19/86)  195.7    (m)          642.     (f) VERT ANG       
 TT7266
 TT7266.Superseded values are not recommended for survey control.
 TT7266
 TT7266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7266.See file dsdata.pdf to determine how the superseded data were derived.
 TT7266
 TT7266_MARKER: DZ = AZIMUTH MARK DISK
 TT7266_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7266_STAMPING: BETTLE N BASE 1955
 TT7266_MARK LOGO: CGS
 TT7266_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7266
 TT7266  HISTORY     - Date     Condition        Report By
 TT7266  HISTORY     - 1955     MONUMENTED       CGS
 TT7266  HISTORY     - 1964     GOOD             CGS
 TT7266
 TT7266                          STATION DESCRIPTION
 TT7266
 TT7266'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7266'STATION IS LOCATED ABOUT 0.65 MILE NORTHEAST OF THE CAA ADMINSTRATION
 TT7266'BUILDING AT BETTLES FIELD AND AT THE CENTRAL EAST SIDE OF A SMALL
 TT7266'VILLAGE LOCALLY KNOWN AS EVANS VILLAGE. IT IS 135 FEET NORTH
 TT7266'NORTHWEST OF A NEW LOG HOUSE, 35 FEET EAST OF A TRACK ROAD AND 0.05
 TT7266'MILE EAST OF THE KOYUKUK RIVER. THE DISK IS A STANDARD AZIMUTH MARK
 TT7266'DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 4
 TT7266'INCHES AND IS STAMPED BETTLES N BASE 1955.
 TT7266'
 TT7266'TO REACH THE STATION FROM THE CAA ADMINSTRATION BUILDING AT BETTLES
 TT7266'FIELD, GO NORTHEAST ON DIRT ROAD FOR 0.2 MILE TO A DIRT CROSSROAD.
 TT7266'CONTINUE NORTHEAST ON DIRT ROAD (EVANS VILLAGE ROAD) FOR 0.45 MILE
 TT7266'TO THE SMALL VILLAGE AND THE STATION AS DESCRIBED.
 TT7266
 TT7266                          STATION RECOVERY (1964)
 TT7266
 TT7266'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (JWB)
 TT7266'THE STATION WAS RECOVERED AS DESCRIBED IN FAIR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7271 ***********************************************************************
 TT7271  DESIGNATION -  BETTLES S BASE AZ MK
 TT7271  PID         -  TT7271
 TT7271  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7271  COUNTRY     -  US
 TT7271  USGS QUAD   -  BETTLES D-4 NE (2019)
 TT7271
 TT7271                         *CURRENT SURVEY CONTROL
 TT7271  ______________________________________________________________________
 TT7271* NAD 83(1986) POSITION- 66 54 03.15192(N) 151 32 59.39023(W)   ADJUSTED
 TT7271* NAVD 88 ORTHO HEIGHT -   192.1   (meters)      630.    (feet) VERTCON3
 TT7271  ______________________________________________________________________
 TT7271  GEOID HEIGHT    -          7.302 (meters)                     GEOID12B
 TT7271  LAPLACE CORR    -         -6.42  (seconds)                    DEFLEC12B
 TT7271  HORZ ORDER      -  SECOND
 TT7271
 TT7271.The horizontal coordinates were established by classical geodetic methods
 TT7271.and adjusted by the National Geodetic Survey in July 1986.
 TT7271
 TT7271.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7271
 TT7271.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7271.GEOID12B height accuracy estimate available here.
 TT7271
 TT7271.Click photographs - Photos may exist for this station.
 TT7271
 TT7271.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7271
 TT7271. The following values were computed from the NAD 83(1986) position.
 TT7271
 TT7271;                    North         East     Units Scale Factor Converg.
 TT7271;SPC AK 4     - 1,438,083.964   432,133.943   MT  0.99995635   -1 25 32.3
 TT7271;UTM  05      - 7,421,069.089   563,483.572   MT  0.99964932   +1 20 02.2
 TT7271
 TT7271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7271!SPC AK 4     -   0.99996881  x   0.99995635  =   0.99992516
 TT7271!UTM  05      -   0.99996881  x   0.99964932  =   0.99961814
 TT7271
 TT7271:                Primary Azimuth Mark                     Grid Az
 TT7271:SPC AK 4     -  BETTLES ASTRO STA RM 1                   033 19 55.1
 TT7271:UTM  05      -  BETTLES ASTRO STA RM 1                   030 34 20.6
 TT7271
 TT7271_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6348321069(NAD 83)
 TT7271
 TT7271|---------------------------------------------------------------------|
 TT7271| PID    Reference Object                     Distance      Geod. Az  |
 TT7271|                                                           dddmmss.s |
 TT7271| TT7270 BETTLES ASTRO STA RM 1              APPROX. 1.1 KM 0315422.8 |
 TT7271| TT7275 BETTLES S B A STA                   240.252 METERS 20040     |
 TT7271|---------------------------------------------------------------------|
 TT7271
 TT7271                          SUPERSEDED SURVEY CONTROL
 TT7271
 TT7271  NAD 27      -  66 54 04.82200(N)    151 32 49.69800(W) AD(       ) 2
 TT7271  NGVD 29 (07/19/86)  191.1    (m)          627.     (f) VERT ANG       
 TT7271
 TT7271.Superseded values are not recommended for survey control.
 TT7271
 TT7271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7271.See file dsdata.pdf to determine how the superseded data were derived.
 TT7271
 TT7271_MARKER: DZ = AZIMUTH MARK DISK
 TT7271_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7271_STAMPING: BETTLES S BASE 1955
 TT7271_MARK LOGO: CGS
 TT7271_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7271
 TT7271  HISTORY     - Date     Condition        Report By
 TT7271  HISTORY     - 1955     MONUMENTED       CGS
 TT7271
 TT7271                          STATION DESCRIPTION
 TT7271
 TT7271'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7271'STATION IS LOCATED ALONG A GRAVEL ROAD, 1.5 MILES SOUTHWEST OF THE
 TT7271'CAA ADMINSTRATION BUILDING AT BETTLES FIELD AIRPORT. IT IS 15 FEET
 TT7271'NORTHWEST OF THE CENTER OF THE GRAVEL ROAD AND THE DISK IS A
 TT7271'STANDARD AZIMUTH MARK DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE
 TT7271'THAT PROJECTS 4 INCHES AND IS STAMPED BETTLES S BASE 1955.
 TT7271'
 TT7271'TO REACH THE STATION FROM THE CAA ADMINSTRATION BUILDING AT BETTLES
 TT7271'FIELD, GO SOUTHWEST ALONG THE SOUTHEAST SIDE OF RUNWAY FOR 0.7 MILE
 TT7271'TO THE END OF RUNWAY AND A GRAVEL ROAD SOUTHWEST, CONTINUE SOUTHWEST
 TT7271'ON GRAVEL ROAD FOR 0.8 MILE TO THE STATION ON THE RIGHT AS
 TT7271'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7272 ***********************************************************************
 TT7272  DESIGNATION -  BETTLES S BASE RM 3
 TT7272  PID         -  TT7272
 TT7272  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7272  COUNTRY     -  US
 TT7272  USGS QUAD   -  BETTLES D-4 NE (2019)
 TT7272
 TT7272                         *CURRENT SURVEY CONTROL
 TT7272  ______________________________________________________________________
 TT7272* NAD 83(1986) POSITION- 66 53 44.99745(N) 151 33 23.54062(W)   ADJUSTED
 TT7272* NAVD 88 ORTHO HEIGHT -   191.5   (meters)      628.    (feet) VERTCON3
 TT7272  ______________________________________________________________________
 TT7272  GEOID HEIGHT    -          7.293 (meters)                     GEOID12B
 TT7272  LAPLACE CORR    -         -5.70  (seconds)                    DEFLEC12B
 TT7272  HORZ ORDER      -  SECOND
 TT7272
 TT7272.The horizontal coordinates were established by classical geodetic methods
 TT7272.and adjusted by the National Geodetic Survey in July 1986.
 TT7272
 TT7272.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7272
 TT7272.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7272.GEOID12B height accuracy estimate available here.
 TT7272
 TT7272.Click photographs - Photos may exist for this station.
 TT7272
 TT7272.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7272
 TT7272. The following values were computed from the NAD 83(1986) position.
 TT7272
 TT7272;                    North         East     Units Scale Factor Converg.
 TT7272;SPC AK 4     - 1,437,529.102   431,826.183   MT  0.99995687   -1 25 54.3
 TT7272;UTM  05      - 7,420,500.229   563,202.969   MT  0.99964889   +1 19 39.8
 TT7272
 TT7272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7272!SPC AK 4     -   0.99996891  x   0.99995687  =   0.99992578
 TT7272!UTM  05      -   0.99996891  x   0.99964889  =   0.99961781
 TT7272
 TT7272_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6320220500(NAD 83)
 TT7272
 TT7272|---------------------------------------------------------------------|
 TT7272| PID    Reference Object                     Distance      Geod. Az  |
 TT7272|                                                           dddmmss.s |
 TT7272| TT7275 BETTLES S B A STA                   397.084 METERS 03146     |
 TT7272|---------------------------------------------------------------------|
 TT7272
 TT7272                          SUPERSEDED SURVEY CONTROL
 TT7272
 TT7272  NAD 27      -  66 53 46.66900(N)    151 33 13.85000(W) AD(       ) 2
 TT7272  NGVD 29 (07/19/86)  190.5    (m)          625.     (f) VERT ANG       
 TT7272
 TT7272.Superseded values are not recommended for survey control.
 TT7272
 TT7272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7272.See file dsdata.pdf to determine how the superseded data were derived.
 TT7272
 TT7272_MARKER: DR = REFERENCE MARK DISK
 TT7272_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7272_STAMPING: BETTLES S BASE NO 3 1955
 TT7272_MARK LOGO: CGS
 TT7272_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7272
 TT7272  HISTORY     - Date     Condition        Report By
 TT7272  HISTORY     - 1955     MONUMENTED       CGS
 TT7272
 TT7272                          STATION DESCRIPTION
 TT7272
 TT7272'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7272'STATION IS LOCATED ALONG A GRAVEL ROAD ABOUT 1.9 MILES SOUTHWEST OF
 TT7272'THE CAA ADMINSTRATION BUILDING AT BETTLES FIELD AIRPORT. IT IS 20
 TT7272'FEET SOUTHEAST OF THE CENTER OF A GRAVEL ROAD AND 5 FEET NORTHWEST OF
 TT7272'THE WEST EDGE OF A SMALL POND. THE DISK IS BRAZED TO THE TOP OF A
 TT7272'1-INCH COPPER PIPE THAT PROJECTS 4 INCHES AND IS A STANDARD
 TT7272'REFERENCE MARK DISK STAMPED BETTLES S BASE NO 3 1955.
 TT7272'
 TT7272'TO REACH THE STATION FROM THE CAA ADMINSTRATION BUILDING AT BETTLES
 TT7272'FIELD AIRPORT, GO SOUTHWEST ALONG THE SOUTHEAST SIDE OF RUNWAY FOR
 TT7272'0.7 MILE TO THE END OF RUNWAY AND A GRAVEL ROAD SOUTHWEST, CONTINUE
 TT7272'SOUTHWEST ON GRAVEL ROAD FOR 1.2 MILES TO THE STATION ON THE
 TT7272'LEFT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5939 ***********************************************************************
 UV5939  DESIGNATION -  BETTON
 UV5939  PID         -  UV5939
 UV5939  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5939  COUNTRY     -  US
 UV5939  USGS QUAD   -  KETCHIKAN C-6 SE (2017)
 UV5939
 UV5939                         *CURRENT SURVEY CONTROL
 UV5939  ______________________________________________________________________
 UV5939* NAD 83(1986) POSITION- 55 32 24.10466(N) 131 48 34.31737(W)   ADJUSTED
 UV5939* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5939  ______________________________________________________________________
 UV5939  GEOID HEIGHT    -         -5.401 (meters)                     GEOID12B
 UV5939  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC12B
 UV5939  HORZ ORDER      -  THIRD
 UV5939
 UV5939.The horizontal coordinates were established by classical geodetic methods
 UV5939.and adjusted by the National Geodetic Survey in July 1986.
 UV5939
 UV5939.The orthometric height was scaled from a topographic map.
 UV5939
 UV5939.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5939.GEOID12B height accuracy estimate available here.
 UV5939
 UV5939.Click photographs - Photos may exist for this station.
 UV5939
 UV5939.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5939
 UV5939. The following values were computed from the NAD 83(1986) position.
 UV5939
 UV5939;                    North         East     Units Scale Factor Converg.
 UV5939;SPC AK 1     -   414,136.001   935,907.995   MT  0.99990013   +1 32 42.3
 UV5939;UTM  09      - 6,158,472.857   322,725.722   MT  0.99998550   -2 19 01.6
 UV5939
 UV5939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5939!SPC AK 1     -   1.00000014  x   0.99990013  =   0.99990027
 UV5939!UTM  09      -   1.00000014  x   0.99998550  =   0.99998564
 UV5939
 UV5939:                Primary Azimuth Mark                     Grid Az
 UV5939:SPC AK 1     -  TATOOSH 2                                236 44 01.4
 UV5939:UTM  09      -  TATOOSH 2                                240 35 45.3
 UV5939
 UV5939_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2272558472(NAD 83)
 UV5939
 UV5939|---------------------------------------------------------------------|
 UV5939| PID    Reference Object                     Distance      Geod. Az  |
 UV5939|                                                           dddmmss.s |
 UV5939| CT1423 BETTON RM 1                           6.878 METERS 08407     |
 UV5939| CT1424 BETTON RM 2                           2.655 METERS 21714     |
 UV5939| UV5937 TATOOSH 2                           APPROX. 3.0 KM 2381643.7 |
 UV5939| UV5938 OFF SHORE HW ROCK TATOOSH           APPROX. 2.7 KM 2472354.8 |
 UV5939|---------------------------------------------------------------------|
 UV5939
 UV5939                          SUPERSEDED SURVEY CONTROL
 UV5939
 UV5939  NAD 27      -  55 32 25.40500(N)    131 48 28.26500(W) AD(       ) 3
 UV5939
 UV5939.Superseded values are not recommended for survey control.
 UV5939
 UV5939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5939.See file dsdata.pdf to determine how the superseded data were derived.
 UV5939
 UV5939_MARKER: DS = TRIANGULATION STATION DISK
 UV5939_SETTING: 66 = SET IN ROCK OUTCROP
 UV5939_STAMPING: BETTON 1929
 UV5939_MARK LOGO: CGS
 UV5939_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5939+STABILITY: POSITION/ELEVATION WELL
 UV5939
 UV5939  HISTORY     - Date     Condition        Report By
 UV5939  HISTORY     - 1929     MONUMENTED       CGS
 UV5939  HISTORY     - 1930     GOOD             CGS
 UV5939  HISTORY     - 1956     GOOD             CGS
 UV5939
 UV5939                          STATION DESCRIPTION
 UV5939
 UV5939'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5939'STATION IS ON THE SE SIDE OF BEHM CANAL, ON BETTON POINT, ON
 UV5939'THE NW END OF BETTON ISLAND.  BETTON POINT IS A LONG, LOW
 UV5939'POINT, MAKING OUT TO THE NW AND IS A SMALL BARE ISLAND AT
 UV5939'HIGH TIDE.  THE STATION, STAMPED BETTON 1929, IS ON A ROCK LEDGE
 UV5939'ABOUT 6 FEET ABOVE HIGH WATER, ABOUT 1 METER FROM THE TREE
 UV5939'LINE AND ON THE EXTREME INSHORE END OF THE POINT.  A BLAZED
 UV5939'SPRUCE TREE IS JUST INSHORE OF THE STATION.
 UV5939'
 UV5939'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5939'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5939'
 UV5939'REFERENCE MARK NO. 1, STAMPED BETTON 1929 NO. 1, IS ON A ROCK
 UV5939'LEDGE E (MAGNETIC) OF THE STATION AND ABOUT 4 FEET ABOVE
 UV5939'HIGH WATER.
 UV5939'
 UV5939'REFERENCE MARK NO. 2, STAMPED BETTON 1929 NO. 2, IS ON THE
 UV5939'SAME LEDGE AS THE STATION AND IS SW (MAGNETIC) OF THE STATION.
 UV5939
 UV5939                          STATION RECOVERY (1930)
 UV5939
 UV5939'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5939'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5939
 UV5939                          STATION RECOVERY (1956)
 UV5939
 UV5939'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5939'STATION RECOVERED AS DESCRIBED.  ALL MARKS ARE IN GOOD CONDITION.
 UV5939'DISTANCES TO REFERENCE MARKS WERE CHECKED, BUT NOT THE DIRECTIONS
 UV5939'AS STATION WAS NOT OCCUPIED FOR TRIANGULATION.  ORIGINAL
 UV5939'DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5757 ***********************************************************************
 TT5757  DESIGNATION -  BETTY
 TT5757  PID         -  TT5757
 TT5757  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5757  COUNTRY     -  US
 TT5757  USGS QUAD   -  
 TT5757
 TT5757                         *CURRENT SURVEY CONTROL
 TT5757  ______________________________________________________________________
 TT5757* NAD 83(1986) POSITION- 52 01 26.50967(N) 175 01 40.37453(W)   ADJUSTED
 TT5757* NAVD 88 ORTHO HEIGHT -    49.5   (meters)      162.    (feet) VERTCON3
 TT5757  ______________________________________________________________________
 TT5757  GEOID HEIGHT    -          7.310 (meters)                     GEOID12B
 TT5757  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC12B
 TT5757  HORZ ORDER      -  THIRD
 TT5757
 TT5757.The horizontal coordinates were established by classical geodetic methods
 TT5757.and adjusted by the National Geodetic Survey in July 1986.
 TT5757
 TT5757.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5757.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5757
 TT5757.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5757.GEOID12B height accuracy estimate available here.
 TT5757
 TT5757.Click photographs - Photos may exist for this station.
 TT5757
 TT5757.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5757
 TT5757. The following values were computed from the NAD 83(1986) position.
 TT5757
 TT5757;                    North         East     Units Scale Factor Converg.
 TT5757;SPC AK10     -   114,396.977 1,066,721.884   MT  0.99994790   +0 46 28.9
 TT5757;UTM  01      - 5,765,546.875   635,308.018   MT  0.99982476   +1 33 17.3
 TT5757
 TT5757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5757!SPC AK10     -   0.99999111  x   0.99994790  =   0.99993901
 TT5757!UTM  01      -   0.99999111  x   0.99982476  =   0.99981587
 TT5757
 TT5757:                Primary Azimuth Mark                     Grid Az
 TT5757:SPC AK10     -  BALDY                                    329 11 56.8
 TT5757:UTM  01      -  BALDY                                    328 25 08.4
 TT5757
 TT5757_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT3530865546(NAD 83)
 TT5757
 TT5757|---------------------------------------------------------------------|
 TT5757| PID    Reference Object                     Distance      Geod. Az  |
 TT5757|                                                           dddmmss.s |
 TT5757| CT3896 BETTY RM 1                           12.100 METERS 14011     |
 TT5757| CT3897 BETTY RM 2                           16.922 METERS 22313     |
 TT5757| TT5758 BALDY                               APPROX. 4.1 KM 3295825.7 |
 TT5757|---------------------------------------------------------------------|
 TT5757
 TT5757                          SUPERSEDED SURVEY CONTROL
 TT5757
 TT5757  NAD 27      -  52 01 31.18800(N)    175 01 31.70400(W) AD(       ) 3
 TT5757  NGVD 29 (07/19/86)   47.0    (m)          154.     (f) VERT ANG       
 TT5757
 TT5757.Superseded values are not recommended for survey control.
 TT5757
 TT5757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5757.See file dsdata.pdf to determine how the superseded data were derived.
 TT5757
 TT5757_MARKER: DS = TRIANGULATION STATION DISK
 TT5757_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5757_STAMPING: BETTY 1957
 TT5757_MARK LOGO: CGS
 TT5757_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5757_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5757
 TT5757  HISTORY     - Date     Condition        Report By
 TT5757  HISTORY     - 1957     MONUMENTED       CGS
 TT5757
 TT5757                          STATION DESCRIPTION
 TT5757
 TT5757'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EHK)
 TT5757'STATION IS LOCATED ON THE SOUTH SIDE OF ATKA ISLAND AT THE
 TT5757'HEAD OF SERGIEF BAY ON A LOW GRASS BLUFF ABOUT 150 FEET ABOVE
 TT5757'MHW AT THE NW CORNER OF THE BAY, ABOUT 5 METERS FROM THE
 TT5757'EDGE AT THE HIGHEST POINT OF THE BLUFF.  MARK IS A STANDARD
 TT5757'DISK STAMPED BETTY 1957 CEMENTED IN THE TOP OF A 2 IN GALVANIZED
 TT5757'IRON PIPE SET INTO THE GROUND WITH A CONCRETE BASE.  MARK
 TT5757'PROJECTS 6 IN ABOVE GROUND.
 TT5757'
 TT5757'R.M. 1 IS A STANDARD DISK STAMPED NO. 1 BETTY 1957 CEMENTED
 TT5757'IN A 2 IN GALVANIZED IRON PIPE SET IN THE GROUND WITH A
 TT5757'CONCRETE BASE.  MARK IS ABOUT 1/2 METER LOWER THAN STATION AND
 TT5757'PROJECTS 4 IN.  IT IS LOCATED ON THE SOUTH SLOPE OF THE BLUFF.
 TT5757'
 TT5757'R.M. 2 IS A STANDARD DISK STAMPED NO. 2 BETTY 1957 CEMENTED
 TT5757'IN A 2 IN GALVANIZED IRON PIPE SET IN THE GROUND WITH A CONCRETE
 TT5757'BASE.  MARK IS ABOUT 1 FOOT ABOVE STATION ON THE RIDGE LINE
 TT5757'OF THE BLUFF AND PROJECTS 10 IN ABOVE GROUND.
 TT5757'
 TT5757'HEIGHT OF BANNER ABOVE STATION MARK 2.33S METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8155 ***********************************************************************
 TT8155  DESIGNATION -  BETTY
 TT8155  PID         -  TT8155
 TT8155  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8155  COUNTRY     -  US
 TT8155  USGS QUAD   -  BEECHEY POINT B-4 SE (2017)
 TT8155
 TT8155                         *CURRENT SURVEY CONTROL
 TT8155  ______________________________________________________________________
 TT8155* NAD 83(1986) POSITION- 70 17 37.60244(N) 148 54 08.50000(W)   ADJUSTED
 TT8155* NAVD 88 ORTHO HEIGHT -    24.7   (meters)       81.    (feet) VERTCON3
 TT8155  ______________________________________________________________________
 TT8155  GEOID HEIGHT    -         -4.307 (meters)                     GEOID12B
 TT8155  LAPLACE CORR    -         10.72  (seconds)                    DEFLEC12B
 TT8155  HORZ ORDER      -  SECOND
 TT8155
 TT8155.The horizontal coordinates were established by classical geodetic methods
 TT8155.and adjusted by the National Geodetic Survey in July 1986.
 TT8155
 TT8155.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8155.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8155
 TT8155.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8155.GEOID12B height accuracy estimate available here.
 TT8155
 TT8155.Click photographs - Photos may exist for this station.
 TT8155
 TT8155.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8155
 TT8155. The following values were computed from the NAD 83(1986) position.
 TT8155
 TT8155;                    North         East     Units Scale Factor Converg.
 TT8155;SPC AK 4     - 1,816,030.790   541,318.381   MT  0.99992088   +1 02 00.1
 TT8155;UTM  06      - 7,799,753.971   428,417.755   MT  0.99966268   -1 47 27.7
 TT8155
 TT8155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8155!SPC AK 4     -   0.99999681  x   0.99992088  =   0.99991769
 TT8155!UTM  06      -   0.99999681  x   0.99966268  =   0.99965949
 TT8155
 TT8155:                Primary Azimuth Mark                     Grid Az
 TT8155:SPC AK 4     -  MICHELE                                  003 29 58.4
 TT8155:UTM  06      -  MICHELE                                  006 19 26.2
 TT8155
 TT8155_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC2841799753(NAD 83)
 TT8155
 TT8155|---------------------------------------------------------------------|
 TT8155| PID    Reference Object                     Distance      Geod. Az  |
 TT8155|                                                           dddmmss.s |
 TT8155| TT8154 MICHELE                             APPROX. 4.7 KM 0043158.5 |
 TT8155| CA7563 BETTY RM 1                           14.439 METERS 09434     |
 TT8155| CA7562 BETTY AZ MK                                        1720924.2 |
 TT8155| CA7564 BETTY RM 2                           11.435 METERS 20329     |
 TT8155|---------------------------------------------------------------------|
 TT8155
 TT8155                          SUPERSEDED SURVEY CONTROL
 TT8155
 TT8155  NAD 27      -  70 17 38.60900(N)    148 53 57.47600(W) AD(       ) 2
 TT8155  NGVD 29 (07/19/86)   23.6    (m)           77.     (f) VERT ANG       
 TT8155
 TT8155.Superseded values are not recommended for survey control.
 TT8155
 TT8155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8155.See file dsdata.pdf to determine how the superseded data were derived.
 TT8155
 TT8155_MARKER: DS = TRIANGULATION STATION DISK
 TT8155_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8155_STAMPING: BETTY 1955
 TT8155_MARK LOGO: CGS
 TT8155_PROJECTION: PROJECTING
 TT8155_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8155
 TT8155  HISTORY     - Date     Condition        Report By
 TT8155  HISTORY     - 1955     MONUMENTED       CGS
 TT8155  HISTORY     - 1968     GOOD             LINDSY
 TT8155  HISTORY     - 1969     GOOD             AKGEO
 TT8155  HISTORY     - 1981     GOOD             NGS
 TT8155
 TT8155                          STATION DESCRIPTION
 TT8155
 TT8155'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT8155'THE STATION IS LOCATED ON A PROMINENT MOUND THAT HAS STEEP SLOPING
 TT8155'SIDES. IT IS ABOUT 14.0 MILES SOUTH-SOUTHEAST OF BEECHEY POINT, AND
 TT8155'ABOUT 10.5 MILES WEST OF PRUDHOE BAY. IT IS ABOUT 8.0 MILES SOUTH
 TT8155'OF THE MOUTH OF THE KUPARUK RIVER AND ABOUT 2.0 MILES EAST OF THE
 TT8155'KUPARUK RIVER. IT IS ABOUT 11.5 MILES WEST OF THE BOUNDARY
 TT8155'BETWEEN THE SECOND AND FOURTH JUDICIAL DIVISION. THE STATION IS
 TT8155'ON THE HIGHEST POINT OF THE MOUND. IT IS 5 FOOT EAST OF A 3
 TT8155'FOOT SOD CAIRN.  IT IS A PIPE MARK WITH A STANDARD DISK BRAZED ON
 TT8155'TOP WHICH PROJECTS 5 INCHES AND THE DISK IS STAMPED BETTY 1955.
 TT8155'
 TT8155'REFERENCE MARK NO.1 IS 1 FOOT WEST OF A 2 FOOT SOD CAIRN. IT IS A
 TT8155'PIPE MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS 3
 TT8155'INCHES AND THE DISK IS STAMPED BETTY NO 1 1955.
 TT8155'
 TT8155'REFERENCE MARK NO.2 IS 2 FEET NORTH OF A 2 FOOT SOD CAIRN. IT IS A
 TT8155'PIPE MARK WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS 4 INCHES
 TT8155'AND THE DISK IS STAMPED BETTY NO 2 1955.
 TT8155'
 TT8155'AZIMUTH MARK IS 1 FOOT NORTH OF A 3 FOOT SOD CAIRN. IT IS A PIPE MARK
 TT8155'WITH A STANDARD DISK BRAZED ON TOP WHICH PROJECTS 5 INCHES AND THE
 TT8155'DISK IS STAMPED BETTY 1955.
 TT8155'
 TT8155'TO REACH THE AZIMUTH MARK FROM THE STATION PACK SOUTHERLY FOR ABOUT
 TT8155'0.15 MILE TO A SOD CAIRN AND AZIMUTH MARK AS DESCRIBED.
 TT8155
 TT8155                          STATION RECOVERY (1968)
 TT8155
 TT8155'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1968 (GEH)
 TT8155'THIS STATION REPORTED RECOVERED AS DESCRIBED AND IN GOOD CONDITION
 TT8155'BY MR. RICHARD C. DAVIS OF F. M. LINDSEY AND ASSOCIATES, ANCHORAGE,
 TT8155'ALASKA.
 TT8155
 TT8155                          STATION RECOVERY (1969)
 TT8155
 TT8155'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8155'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8155'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE,
 TT8155'ALASKA.
 TT8155
 TT8155                          STATION RECOVERY (1981)
 TT8155
 TT8155'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (DAH)
 TT8155'RECOVERED AS DESCRIBED--BETTY 1955.  STA RECOVERED IN GOOD
 TT8155'CONDITION.  RMS AND AZIMUTH MARK NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9292 ***********************************************************************
 UV9292  DESIGNATION -  BETTY 1934
 UV9292  PID         -  UV9292
 UV9292  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9292  COUNTRY     -  US
 UV9292  USGS QUAD   -  
 UV9292
 UV9292                         *CURRENT SURVEY CONTROL
 UV9292  ______________________________________________________________________
 UV9292* NAD 83(1986) POSITION- 53 59 39.79221(N) 166 36 45.49570(W)   ADJUSTED
 UV9292* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9292  ______________________________________________________________________
 UV9292  GEOID HEIGHT    -         15.588 (meters)                     GEOID12B
 UV9292  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC12B
 UV9292  HORZ ORDER      -  SECOND
 UV9292
 UV9292.The horizontal coordinates were established by classical geodetic methods
 UV9292.and adjusted by the National Geodetic Survey in July 1986.
 UV9292
 UV9292.The orthometric height was scaled from a topographic map.
 UV9292
 UV9292.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9292.GEOID12B height accuracy estimate available here.
 UV9292
 UV9292.Click photographs - Photos may exist for this station.
 UV9292
 UV9292.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9292
 UV9292. The following values were computed from the NAD 83(1986) position.
 UV9292
 UV9292;                    North         East     Units Scale Factor Converg.
 UV9292;SPC AK10     -   373,336.525 1,613,951.302   MT  1.00005338   +7 28 51.6
 UV9292;UTM  03      - 5,984,100.795   394,282.416   MT  0.99973714   -1 18 16.8
 UV9292
 UV9292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9292!SPC AK10     -   0.99999687  x   1.00005338  =   1.00005025
 UV9292!UTM  03      -   0.99999687  x   0.99973714  =   0.99973401
 UV9292
 UV9292:                Primary Azimuth Mark                     Grid Az
 UV9292:SPC AK10     -  KALEKTA 2                                078 13 45.7
 UV9292:UTM  03      -  KALEKTA 2                                087 00 54.1
 UV9292
 UV9292_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9428284100(NAD 83)
 UV9292
 UV9292|---------------------------------------------------------------------|
 UV9292| PID    Reference Object                     Distance      Geod. Az  |
 UV9292|                                                           dddmmss.s |
 UV9292| UW0119 PRIEST ROCK                         APPROX.15.5 KM 0841353.8 |
 UV9292| UW0118 KALEKTA 2                           APPROX.15.6 KM 0854237.3 |
 UV9292| UV9295 ULAKTA HEAD LIGHT                   APPROX.10.4 KM 1384757.9 |
 UV9292|---------------------------------------------------------------------|
 UV9292
 UV9292                          SUPERSEDED SURVEY CONTROL
 UV9292
 UV9292  NAD 27      -  53 59 42.93100(N)    166 36 38.67200(W) AD(       ) 2
 UV9292
 UV9292.Superseded values are not recommended for survey control.
 UV9292
 UV9292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9292.See file dsdata.pdf to determine how the superseded data were derived.
 UV9292
 UV9292_MARKER: DS = TRIANGULATION STATION DISK
 UV9292_SETTING: 80 = SET IN A BOULDER
 UV9292_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9292+STABILITY: SURFACE MOTION
 UV9292
 UV9292  HISTORY     - Date     Condition        Report By
 UV9292  HISTORY     - 1934     MONUMENTED       CGS
 UV9292
 UV9292                          STATION DESCRIPTION
 UV9292
 UV9292'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9292'STATION IS LOCATED AT THE BASE OF THE SECOND PROMINENT ROCK
 UV9292'SLIDE UNDER THE BLUFF NORTH OF THE CASCADE AT CAPE CHEERFUL.
 UV9292'THIS IS APPROXIMATELY ONE MILE FROM THE CASCADE.  THE POINT
 UV9292'CAN BE IDENTIFIED AS BEING THE LAST POINT WHICH SEES AMAKNAK
 UV9292'2.  STATION IS LOCATED ON THE FLAT TOP OF A PROMINENT LARGE
 UV9292'BOULDER ABOUT 15 FEET HIGH CLOSE TO THE HIGH WATER LINE.
 UV9292'STATION IS MARKED BY A STANDARD DISK SET IN A DRILL HOLE
 UV9292'AT THE CENTER OF THE TOP OF THE BOULDER.  DISK IS
 UV9292'NOT STAMPED.  THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4591 ***********************************************************************
 UW4591  DESIGNATION -  BETWEEN
 UW4591  PID         -  UW4591
 UW4591  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4591  COUNTRY     -  US
 UW4591  USGS QUAD   -  NOATAK C-5 NE (2016)
 UW4591
 UW4591                         *CURRENT SURVEY CONTROL
 UW4591  ______________________________________________________________________
 UW4591* NAD 83(1986) POSITION- 67 37 42.52586(N) 164 00 43.28828(W)   ADJUSTED
 UW4591* NAVD 88 ORTHO HEIGHT -   115.6   (meters)      379.    (feet) VERTCON3
 UW4591  ______________________________________________________________________
 UW4591  GEOID HEIGHT    -          0.507 (meters)                     GEOID12B
 UW4591  LAPLACE CORR    -         -2.89  (seconds)                    DEFLEC12B
 UW4591  HORZ ORDER      -  FIRST
 UW4591
 UW4591.The horizontal coordinates were established by classical geodetic methods
 UW4591.and adjusted by the National Geodetic Survey in July 1986.
 UW4591
 UW4591.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4591
 UW4591.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4591.GEOID12B height accuracy estimate available here.
 UW4591
 UW4591.Click photographs - Photos may exist for this station.
 UW4591
 UW4591.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4591
 UW4591. The following values were computed from the NAD 83(1986) position.
 UW4591
 UW4591;                    North         East     Units Scale Factor Converg.
 UW4591;SPC AK 7     - 1,519,765.874   414,527.702   MT  0.99998937   -1 51 38.5
 UW4591;SPC AK 8     - 1,519,732.893   584,450.970   MT  0.99998725   +1 50 18.5
 UW4591;UTM  03      - 7,501,778.569   541,961.990   MT  0.99962155   +0 54 49.1
 UW4591
 UW4591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4591!SPC AK 7     -   0.99998184  x   0.99998937  =   0.99997121
 UW4591!SPC AK 8     -   0.99998184  x   0.99998725  =   0.99996909
 UW4591!UTM  03      -   0.99998184  x   0.99962155  =   0.99960340
 UW4591
 UW4591:                Primary Azimuth Mark                     Grid Az
 UW4591:SPC AK 7     -  BETWEEN AZ MK                            289 48 32.3
 UW4591:SPC AK 8     -  BETWEEN AZ MK                            286 06 35.3
 UW4591:UTM  03      -  BETWEEN AZ MK                            287 02 04.7
 UW4591
 UW4591_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWR4196101778(NAD 83)
 UW4591
 UW4591|---------------------------------------------------------------------|
 UW4591| PID    Reference Object                     Distance      Geod. Az  |
 UW4591|                                                           dddmmss.s |
 UW4591| CA3989 BETWEEN RM 1                          8.002 METERS 06535     |
 UW4591| CA3990 BETWEEN RM 2                          7.868 METERS 17056     |
 UW4591| CA3988 BETWEEN AZ MK                                      2875653.8 |
 UW4591|---------------------------------------------------------------------|
 UW4591
 UW4591                          SUPERSEDED SURVEY CONTROL
 UW4591
 UW4591  NAD 27      -  67 37 44.98600(N)    164 00 32.86000(W) AD(       ) 1
 UW4591  NGVD 29 (07/19/86)  114.8    (m)          377.     (f) VERT ANG       
 UW4591
 UW4591.Superseded values are not recommended for survey control.
 UW4591
 UW4591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4591.See file dsdata.pdf to determine how the superseded data were derived.
 UW4591
 UW4591_MARKER: DS = TRIANGULATION STATION DISK
 UW4591_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4591_STAMPING: BETWEEN 1950
 UW4591_MARK LOGO: CGS
 UW4591_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4591
 UW4591  HISTORY     - Date     Condition        Report By
 UW4591  HISTORY     - 1950     MONUMENTED       CGS
 UW4591  HISTORY     - 1955     GOOD             USACE
 UW4591
 UW4591                          STATION DESCRIPTION
 UW4591
 UW4591'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4591'STATION IS LOCATED ABOUT 15 MILES SOUTHEAST OF KIVALINA, 3.5 MILES
 UW4591'NORTHEAST OF CHUKCHI SEA AND 3.0 MILES EAST OF THE MOUTH OF THE
 UW4591'AGAROK RIVER, ON THE SUMMIT OF A LOW, ROUND, GRAVEL TOPPED HILL.
 UW4591'THE MARK, STAMPED BETWEEN 1950, IS A STANDARD DISK BRAZED TO THE
 UW4591'TOP OF A ONE INCH COPPER PIPE THAT PROJECTS 4 INCHES AND IS SET ON
 UW4591'THE HIGHEST POINT OF THE HILL.
 UW4591'
 UW4591'REFERENCE MARK NO. 1, STAMPED BETWEEN NO 1 1950, IS A STANDARD DISK
 UW4591'BRAZED TO THE TOP OF A 1 INCH GALVANIZED PIPE THAT PROJECTS 4
 UW4591'INCHES.
 UW4591'
 UW4591'REFERENCE MARK NO. 2, STAMPED BETWEEN NO 2 1950, IS A STANDARD DISK
 UW4591'BRAZED TO THE TOP OF A 1 INCH GALVANIZED PIPE THAT PROJECTS 8
 UW4591'INCHES.
 UW4591'
 UW4591'THE AZIMUTH MARK IS ON A 30 FOOT BANK ALONG THE SOUTHEAST SIDE OF A
 UW4591'LAKE THAT IS ABOUT 1 MILE NORTHWEST OF THE STATION. THIS LAKE IS
 UW4591'ABOUT 1.0 MILE LONG AND 0.3 MILE WIDE WITH THE LENGTH RUNNING NORTH
 UW4591'AND SOUTH. THE MARK, STAMPED BETWEEN 1950, IS A STANDARD DISK
 UW4591'BRAZED TO THE TOP OF A 1 INCH GALVANIZED PIPE THAT PROJECTS 4
 UW4591'INCHES AND IS SET 6 FEET SOUTHEAST OF THE EDGE OF THE LAKE BANK. A
 UW4591'PLUMB BENCH 18 INCHES HIGH WAS ERECTED OVER THE MARK.
 UW4591'
 UW4591'TO REACH THE STATION BY FLOAT PLANE. LAND IN THE LAKE ABOUT 1 MILE
 UW4591'NORTHWEST OF THE STATION. THE AZIMUTH MARK IS ON THE SOUTHEAST SIDE
 UW4591'OF THIS LAKE. FROM THE AZIMUTH MARK PACK EAST-SOUTHEAST ABOUT 1
 UW4591'MILE TO THE TOP OF A LOW HILL AND THE STATION AS DESCRIBED ABOVE.
 UW4591'ABOUT 1.5 HOUR PACK.
 UW4591
 UW4591                          STATION RECOVERY (1955)
 UW4591
 UW4591'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (BM)
 UW4591'STATION RECOVERED AS DESCRIBED
 UW4591'
 UW4591'RM NO. 1, RM NO. 2 AND AZIMUTH MARK RECOVERED IN GOOD CONDITION.
 UW4591'
 UW4591'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT.
 UW4591'
 UW4591'TOP OF MARK IS 4 INCHES ABOVE THE GROUND. MARK IS ON THE HIGHEST
 UW4591'POINT OF THE HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7580 ***********************************************************************
 TT7580  DESIGNATION -  BETWEEN ET
 TT7580  PID         -  TT7580
 TT7580  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7580  COUNTRY     -  US
 TT7580  USGS QUAD   -  TABLE MOUNTAIN A-1 NW (2018)
 TT7580
 TT7580                         *CURRENT SURVEY CONTROL
 TT7580  ______________________________________________________________________
 TT7580* NAD 83(1986) POSITION- 68 14 21.42611(N) 141 33 46.37613(W)   ADJUSTED
 TT7580* NAVD 88 ORTHO HEIGHT -   865.2   (meters)     2839.    (feet) VERTCON3
 TT7580  ______________________________________________________________________
 TT7580  GEOID HEIGHT    -          3.853 (meters)                     GEOID12B
 TT7580  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC12B
 TT7580  HORZ ORDER      -  THIRD
 TT7580
 TT7580.The horizontal coordinates were established by classical geodetic methods
 TT7580.and adjusted by the National Geodetic Survey in July 1986.
 TT7580
 TT7580.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7580.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7580
 TT7580.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7580.GEOID12B height accuracy estimate available here.
 TT7580
 TT7580.Click photographs - Photos may exist for this station.
 TT7580
 TT7580.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7580
 TT7580. The following values were computed from the NAD 83(1986) position.
 TT7580
 TT7580;                    North         East     Units Scale Factor Converg.
 TT7580;SPC AK 2     - 1,586,561.262   518,090.048   MT  0.99990400   +0 24 21.5
 TT7580;UTM  07      - 7,569,649.079   476,712.304   MT  0.99960664   -0 31 22.0
 TT7580
 TT7580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7580!SPC AK 2     -   0.99986409  x   0.99990400  =   0.99976810
 TT7580!UTM  07      -   0.99986409  x   0.99960664  =   0.99947078
 TT7580
 TT7580:                Primary Azimuth Mark                     Grid Az
 TT7580:SPC AK 2     -  MART ET                                  244 14 11.4
 TT7580:UTM  07      -  MART ET                                  245 09 54.9
 TT7580
 TT7580_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR7671269649(NAD 83)
 TT7580
 TT7580|---------------------------------------------------------------------|
 TT7580| PID    Reference Object                     Distance      Geod. Az  |
 TT7580|                                                           dddmmss.s |
 TT7580| TT7585 MART ET                             APPROX.22.3 KM 2443832.9 |
 TT7580|---------------------------------------------------------------------|
 TT7580
 TT7580                          SUPERSEDED SURVEY CONTROL
 TT7580
 TT7580  NAD 27      -  68 14 22.27255(N)    141 33 36.58203(W) AD(       ) 3
 TT7580  NGVD 29 (07/19/86)  863.9    (m)         2834.     (f) VERT ANG       
 TT7580
 TT7580.Superseded values are not recommended for survey control.
 TT7580
 TT7580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7580.See file dsdata.pdf to determine how the superseded data were derived.
 TT7580
 TT7580_MARKER: DD = SURVEY DISK
 TT7580_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7580+WITH SETTING: INFORMATION.
 TT7580_STAMPING: BETWEEN ET 1972
 TT7580_MARK LOGO: USGS
 TT7580_MAGNETIC: I = MARKER IS A STEEL ROD
 TT7580_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7580
 TT7580  HISTORY     - Date     Condition        Report By
 TT7580  HISTORY     - 1972     MONUMENTED       USGS
 TT7580  HISTORY     - 1977     GOOD             BLM
 TT7580
 TT7580                          STATION DESCRIPTION
 TT7580
 TT7580'DESCRIBED BY US GEOLOGICAL SURVEY 1972
 TT7580'LOCATED ABOUT 10 MI. E. OF THE CONFLUENCE OF COLEEN RIVER AND LOIS
 TT7580'CREEK, ABOUT 12 MI. W. OF THE CANADIAN BORDER, ABOUT 4 MI. NW. OF
 TT7580'THE TRACTOR TRAIL ALONG BILWADDY CREEK, ON ROUNDED TOP.
 TT7580'
 TT7580'REACHED VIA HELICOPTER.
 TT7580'
 TT7580'STATION MARK--BRASS TABLET CRIMPED TO THE TOP OF A COPPER COATED STEEL
 TT7580'ROD DRIVEN IN THE FRACTURED SURFACE ROCK TO PROJECT 0.9 FT., STAMPED
 TT7580'---BETWEEN ET 1972---, WITNESSED BY A SMALL CAIRN.
 TT7580'
 TT7580'REFERENCE MARKS--NONE.
 TT7580
 TT7580                          STATION RECOVERY (1977)
 TT7580
 TT7580'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7580'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4827 ***********************************************************************
 UW4827  DESIGNATION -  BETZ
 UW4827  PID         -  UW4827
 UW4827  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4827  COUNTRY     -  US
 UW4827  USGS QUAD   -  UTUKOK RIVER D-1 SE (2014)
 UW4827
 UW4827                         *CURRENT SURVEY CONTROL
 UW4827  ______________________________________________________________________
 UW4827* NAD 83(1986) POSITION- 69 51 14.63318(N) 159 13 21.69835(W)   ADJUSTED
 UW4827* NAVD 88 ORTHO HEIGHT -    78.9   (meters)      259.    (feet) VERTCON3
 UW4827  ______________________________________________________________________
 UW4827  GEOID HEIGHT    -         -2.250 (meters)                     GEOID12B
 UW4827  LAPLACE CORR    -         -8.79  (seconds)                    DEFLEC12B
 UW4827  HORZ ORDER      -  SECOND
 UW4827
 UW4827.The horizontal coordinates were established by classical geodetic methods
 UW4827.and adjusted by the National Geodetic Survey in July 1986.
 UW4827
 UW4827.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4827.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4827
 UW4827.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4827.GEOID12B height accuracy estimate available here.
 UW4827
 UW4827.Click photographs - Photos may exist for this station.
 UW4827
 UW4827.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4827
 UW4827. The following values were computed from the NAD 83(1986) position.
 UW4827
 UW4827;                    North         East     Units Scale Factor Converg.
 UW4827;SPC AK 6     - 1,767,078.251   452,990.642   MT  0.99992703   -1 08 52.5
 UW4827;UTM  04      - 7,749,614.570   491,440.094   MT  0.99960090   -0 12 32.6
 UW4827
 UW4827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4827!SPC AK 6     -   0.99998801  x   0.99992703  =   0.99991504
 UW4827!UTM  04      -   0.99998801  x   0.99960090  =   0.99958892
 UW4827
 UW4827:                Primary Azimuth Mark                     Grid Az
 UW4827:SPC AK 6     -  PAULA                                    022 26 26.8
 UW4827:UTM  04      -  PAULA                                    021 30 06.9
 UW4827
 UW4827_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC9144049614(NAD 83)
 UW4827
 UW4827|---------------------------------------------------------------------|
 UW4827| PID    Reference Object                     Distance      Geod. Az  |
 UW4827|                                                           dddmmss.s |
 UW4827| UW4826 PAULA                               APPROX.12.3 KM 0211734.3 |
 UW4827|---------------------------------------------------------------------|
 UW4827
 UW4827                          SUPERSEDED SURVEY CONTROL
 UW4827
 UW4827  NAD 27      -  69 51 16.51900(N)    159 13 09.96700(W) AD(       ) 2
 UW4827  NGVD 29 (07/19/86)   78.2    (m)          257.     (f) VERT ANG       
 UW4827
 UW4827.Superseded values are not recommended for survey control.
 UW4827
 UW4827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4827.See file dsdata.pdf to determine how the superseded data were derived.
 UW4827
 UW4827_MARKER: DD = SURVEY DISK
 UW4827_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4827_STAMPING: BETZ 30TH ENGR GP 1955
 UW4827_MARK LOGO: USACE
 UW4827_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4827_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4827
 UW4827  HISTORY     - Date     Condition        Report By
 UW4827  HISTORY     - 1955     MONUMENTED       USA
 UW4827
 UW4827                          STATION DESCRIPTION
 UW4827
 UW4827'DESCRIBED BY US ARMY 1955
 UW4827'THE STATION IS LOCATED APPROXIMATELY 22 MILES SOUTHWEST OF THE
 UW4827'JUNCTION OF THE KETIK AND AVALIK RIVERS, APPROXIMATELY 26 MILES
 UW4827'SOUTHEAST OF U.S. NAVY KAOLAK TEST WELL.
 UW4827'
 UW4827'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BETZ 30TH ENGR GP
 UW4827'1955, SET IN A PIPE EXTENDING 12 INCHES ABOVE GROUND SURFACE, SOUTH OF
 UW4827'A GROUP OF LAKES.
 UW4827'
 UW4827'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 BETZ 30TH
 UW4827'ENGR GP 1955, SET IN A PIPE, 15.031 METERS SOUTHEAST FROM STATION.
 UW4827'
 UW4827'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 BETZ 30TH
 UW4827'ENGR GP 1955, SET IN A PIPE, 17.721 METERS NORTHEAST FROM STATION.
 UW4827'
 UW4827'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4827'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9571 ***********************************************************************
 TT9571  DESIGNATION -  BEULEK
 TT9571  PID         -  TT9571
 TT9571  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9571  COUNTRY     -  US
 TT9571  USGS QUAD   -  PORT ALEXANDER B-1 SE (2017)
 TT9571
 TT9571                         *CURRENT SURVEY CONTROL
 TT9571  ______________________________________________________________________
 TT9571* NAD 83(1986) POSITION- 56 16 23.60718(N) 134 00 45.36591(W)   ADJUSTED
 TT9571* NAVD 88 ORTHO HEIGHT -   682.    (meters)     2238.    (feet) SCALED
 TT9571  ______________________________________________________________________
 TT9571  GEOID HEIGHT    -         -1.579 (meters)                     GEOID12B
 TT9571  LAPLACE CORR    -          4.40  (seconds)                    DEFLEC12B
 TT9571  HORZ ORDER      -  THIRD
 TT9571
 TT9571.The horizontal coordinates were established by classical geodetic methods
 TT9571.and adjusted by the National Geodetic Survey in July 1986.
 TT9571
 TT9571.The orthometric height was scaled from a topographic map.
 TT9571
 TT9571.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9571.GEOID12B height accuracy estimate available here.
 TT9571
 TT9571.Click photographs - Photos may exist for this station.
 TT9571
 TT9571.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9571
 TT9571. The following values were computed from the NAD 83(1986) position.
 TT9571
 TT9571;                    North         East     Units Scale Factor Converg.
 TT9571;SPC AK 1     -   494,229.253   797,247.820   MT  0.99995286   -0 17 11.5
 TT9571;UTM  08      - 6,236,927.594   561,145.554   MT  0.99964585   +0 49 16.5
 TT9571
 TT9571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9571!SPC AK 1     -   0.99989341  x   0.99995286  =   0.99984627
 TT9571!UTM  08      -   0.99989341  x   0.99964585  =   0.99953930
 TT9571
 TT9571:                Primary Azimuth Mark                     Grid Az
 TT9571:SPC AK 1     -  GENE                                     081 26 51.9
 TT9571:UTM  08      -  GENE                                     080 20 23.9
 TT9571
 TT9571_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6114536927(NAD 83)
 TT9571
 TT9571|---------------------------------------------------------------------|
 TT9571| PID    Reference Object                     Distance      Geod. Az  |
 TT9571|                                                           dddmmss.s |
 TT9571| CU9197 BEULEK RM 1                          11.705 METERS 00556     |
 TT9571| TT9349 GENE                                APPROX. 2.2 KM 0810940.4 |
 TT9571|---------------------------------------------------------------------|
 TT9571
 TT9571                          SUPERSEDED SURVEY CONTROL
 TT9571
 TT9571  NAD 27      -  56 16 24.96000(N)    134 00 39.04100(W) AD(       ) 3
 TT9571
 TT9571.Superseded values are not recommended for survey control.
 TT9571
 TT9571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9571.See file dsdata.pdf to determine how the superseded data were derived.
 TT9571
 TT9571_MARKER: DS = TRIANGULATION STATION DISK
 TT9571_SETTING: 80 = SET IN A BOULDER
 TT9571_STAMPING: BEULEK 1938
 TT9571_MARK LOGO: CGS
 TT9571_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9571+STABILITY: SURFACE MOTION
 TT9571
 TT9571  HISTORY     - Date     Condition        Report By
 TT9571  HISTORY     - 1938     MONUMENTED       CGS
 TT9571
 TT9571                          STATION DESCRIPTION
 TT9571
 TT9571'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 TT9571'STATION IS ON THE NORTHERNMOST OF THREE HIGH PEAKS ON THE
 TT9571'RIDGE SEPARATING AFFLEK CANAL AND PORT BEAUCLERC.  THE HILL
 TT9571'IS A SORT OF DOUBLE PEAK RUNNING E AND W, BOTH TOPS BEING FOR
 TT9571'THE MOST PART HEAVILY WOODED.  THE STATION IS ON THE SOUTHEASTERN
 TT9571'SIDE OF THE EASTERN PEAK IN A SMALL CLEAR SPOT ABOUT 50 FEET
 TT9571'BELOW THE SUMMIT, AND IS SO SITUATED THAT IT WILL SEE THE
 TT9571'EASTERN SHORE OF THE S ARM OF PORT BEAUCLERC.  IT IS ALMOST
 TT9571'DUE E OF TRIANGULATION STATION WEAK IN AFFLEK CANAL AND IS
 TT9571'BEST REACHED BY CLIMBING THE HILL (2173 FEET) FROM THE AFFLEK
 TT9571'SIDE.
 TT9571'
 TT9571'STATION IS MARKED WITH A STANDARD BRONZE DISK CEMENTED IN A
 TT9571'BOULDER BURIED IN THE GROUND.
 TT9571'
 TT9571'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A
 TT9571'BOULDER BURIED IN THE GROUND.
 TT9571'
 TT9571'REFERENCE MARK NO. 2 WAS NOT SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6623 ***********************************************************************
 TT6623  DESIGNATION -  BEV
 TT6623  PID         -  TT6623
 TT6623  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6623  COUNTRY     -  US
 TT6623  USGS QUAD   -  EAGLE D-6 NE (2018)
 TT6623
 TT6623                         *CURRENT SURVEY CONTROL
 TT6623  ______________________________________________________________________
 TT6623* NAD 83(1986) POSITION- 64 59 25.74961(N) 143 38 25.64017(W)   ADJUSTED
 TT6623* NAVD 88 ORTHO HEIGHT -  1121.3   (meters)     3679.    (feet) VERTCON3
 TT6623  ______________________________________________________________________
 TT6623  GEOID HEIGHT    -         10.032 (meters)                     GEOID12B
 TT6623  LAPLACE CORR    -          5.88  (seconds)                    DEFLEC12B
 TT6623  HORZ ORDER      -  THIRD
 TT6623
 TT6623.The horizontal coordinates were established by classical geodetic methods
 TT6623.and adjusted by the National Geodetic Survey in July 1986.
 TT6623
 TT6623.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6623.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6623
 TT6623.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6623.GEOID12B height accuracy estimate available here.
 TT6623
 TT6623.Click photographs - Photos may exist for this station.
 TT6623
 TT6623.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6623
 TT6623. The following values were computed from the NAD 83(1986) position.
 TT6623
 TT6623;                    North         East     Units Scale Factor Converg.
 TT6623;SPC AK 3     - 1,226,317.590   611,320.994   MT  1.00005168   +2 08 18.7
 TT6623;UTM  07      - 7,209,995.326   375,468.974   MT  0.99978987   -2 23 35.5
 TT6623
 TT6623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6623!SPC AK 3     -   0.99982304  x   1.00005168  =   0.99987471
 TT6623!UTM  07      -   0.99982304  x   0.99978987  =   0.99961294
 TT6623
 TT6623:                Primary Azimuth Mark                     Grid Az
 TT6623:SPC AK 3     -  BEND                                     309 23 09.2
 TT6623:UTM  07      -  BEND                                     313 55 03.4
 TT6623
 TT6623_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCN7546809995(NAD 83)
 TT6623
 TT6623|---------------------------------------------------------------------|
 TT6623| PID    Reference Object                     Distance      Geod. Az  |
 TT6623|                                                           dddmmss.s |
 TT6623| TT6902 BEND                                APPROX. 9.8 KM 3113127.9 |
 TT6623|---------------------------------------------------------------------|
 TT6623
 TT6623                          SUPERSEDED SURVEY CONTROL
 TT6623
 TT6623  NAD 27      -  64 59 27.03526(N)    143 38 17.09244(W) AD(       ) 3
 TT6623  NGVD 29 (07/19/86) 1119.6    (m)         3673.     (f) VERT ANG       
 TT6623
 TT6623.Superseded values are not recommended for survey control.
 TT6623
 TT6623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6623.See file dsdata.pdf to determine how the superseded data were derived.
 TT6623
 TT6623_MARKER: DD = SURVEY DISK
 TT6623_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6623_STAMPING: BEV 1952
 TT6623_MARK LOGO: USGS
 TT6623_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6623_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6623
 TT6623  HISTORY     - Date     Condition        Report By
 TT6623  HISTORY     - 1952     MONUMENTED       USGS
 TT6623
 TT6623                          STATION DESCRIPTION
 TT6623
 TT6623'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (JFS)
 TT6623'LOCATED ABOUT 23 MI. (AIRLINE) SSW. OF THE AIR STRIP AT WOODCHOPPER
 TT6623'MINING CAMP, 24 MI. SW. OF COAL CREEK MINING CAMP, 9 MI. SW. OF TWIN
 TT6623'MOUNTAIN.
 TT6623'
 TT6623'THE STATION SITE IS ON A LONG BARE RIDGE SLOPING DOWN SE. TO
 TT6623'CRESCENT CREEK ON A SMALL KNOB WHICH IS NW. OF A LARGE ROUND
 TT6623'PROMINENT FLAT TOP.  THE STATION MARK IS ON THE HIGH POINT AND SW.
 TT6623'END OF THE SMALL KNOB.
 TT6623'
 TT6623'STATION WAS REACHED BY HELICOPTER.
 TT6623'
 TT6623'STATION MARK- A STANDARD TABLET STAMPED, -BEV 1952-, SET ON A PIPE
 TT6623'DRIVEN SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2166 ***********************************************************************
 UW2166  DESIGNATION -  BEVEL
 UW2166  PID         -  UW2166
 UW2166  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2166  COUNTRY     -  US
 UW2166  USGS QUAD   -  
 UW2166
 UW2166                         *CURRENT SURVEY CONTROL
 UW2166  ______________________________________________________________________
 UW2166* NAD 83(1986) POSITION- 57 52 39.38928(N) 153 09 54.95832(W)   ADJUSTED
 UW2166* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UW2166  ______________________________________________________________________
 UW2166  GEOID HEIGHT    -         10.967 (meters)                     GEOID12B
 UW2166  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC12B
 UW2166  HORZ ORDER      -  THIRD
 UW2166
 UW2166.The horizontal coordinates were established by classical geodetic methods
 UW2166.and adjusted by the National Geodetic Survey in July 1986.
 UW2166
 UW2166.The orthometric height was scaled from a topographic map.
 UW2166
 UW2166.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2166.GEOID12B height accuracy estimate available here.
 UW2166
 UW2166.Click photographs - Photos may exist for this station.
 UW2166
 UW2166.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2166
 UW2166. The following values were computed from the NAD 83(1986) position.
 UW2166
 UW2166;                    North         East     Units Scale Factor Converg.
 UW2166;SPC AK 5     -   431,997.413   549,522.792   MT  0.99993006   +0 42 25.1
 UW2166;UTM  05      - 6,415,095.998   490,197.942   MT  0.99960118   -0 08 23.9
 UW2166
 UW2166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2166!SPC AK 5     -   0.99999428  x   0.99993006  =   0.99992434
 UW2166!UTM  05      -   0.99999428  x   0.99960118  =   0.99959547
 UW2166
 UW2166:                Primary Azimuth Mark                     Grid Az
 UW2166:SPC AK 5     -  INTER                                    298 25 48.6
 UW2166:UTM  05      -  INTER                                    299 16 37.6
 UW2166
 UW2166_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9019715095(NAD 83)
 UW2166
 UW2166|---------------------------------------------------------------------|
 UW2166| PID    Reference Object                     Distance      Geod. Az  |
 UW2166|                                                           dddmmss.s |
 UW2166| CT7844 BEVEL RM                                           14751     |
 UW2166| UW2168 INTER                               APPROX. 4.7 KM 2990813.7 |
 UW2166|---------------------------------------------------------------------|
 UW2166
 UW2166                          SUPERSEDED SURVEY CONTROL
 UW2166
 UW2166  NAD 27      -  57 52 41.98700(N)    153 09 46.90600(W) AD(       ) 3
 UW2166  AKVD        -  57 52 31.44000(N)    153 10 12.79000(W) AD(       ) 3
 UW2166
 UW2166.Superseded values are not recommended for survey control.
 UW2166
 UW2166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2166.See file dsdata.pdf to determine how the superseded data were derived.
 UW2166
 UW2166_MARKER: G = GLASS BOTTLE
 UW2166_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2166_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2166
 UW2166  HISTORY     - Date     Condition        Report By
 UW2166  HISTORY     - 1908     MONUMENTED       CGS
 UW2166
 UW2166                          STATION DESCRIPTION
 UW2166
 UW2166'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2166'STATION IS LOCATED NEAR END OF POINT ON W SHORE OF BAY.  THIS
 UW2166'POINT IS CHARACTERIZED BY A BEVEL END.  THE GROUND WHERE
 UW2166'THE SIGNAL STANDS, BACK OF THIS BEVEL, LIES NEARLY LEVEL.
 UW2166'
 UW2166'STATION MARK IS A BOTTLE.
 UW2166'
 UW2166'REFERENCE MARK IS A NAIL IN THE TOP OF THE STUMP OF A SMALL
 UW2166'TREE, DISTANT 11.53 METERS SOUTHERLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7717 ***********************************************************************
 UV7717  DESIGNATION -  BEVERLEY
 UV7717  PID         -  UV7717
 UV7717  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7717  COUNTRY     -  US
 UV7717  USGS QUAD   -  DILLINGHAM C-7 SW (2019)
 UV7717
 UV7717                         *CURRENT SURVEY CONTROL
 UV7717  ______________________________________________________________________
 UV7717* NAD 83(1986) POSITION- 59 34 52.92751(N) 158 33 16.00788(W)   ADJUSTED
 UV7717* NAVD 88 ORTHO HEIGHT -    38.1   (meters)      125.    (feet) VERTCON3
 UV7717  ______________________________________________________________________
 UV7717  GEOID HEIGHT    -         12.922 (meters)                     GEOID12B
 UV7717  LAPLACE CORR    -          4.76  (seconds)                    DEFLEC12B
 UV7717  HORZ ORDER      -  SECOND
 UV7717
 UV7717.The horizontal coordinates were established by classical geodetic methods
 UV7717.and adjusted by the National Geodetic Survey in July 1986.
 UV7717
 UV7717.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7717
 UV7717.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7717.GEOID12B height accuracy estimate available here.
 UV7717
 UV7717.Click photographs - Photos may exist for this station.
 UV7717
 UV7717.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7717
 UV7717. The following values were computed from the NAD 83(1986) position.
 UV7717
 UV7717;                    North         East     Units Scale Factor Converg.
 UV7717;SPC AK 6     -   621,586.170   468,675.218   MT  0.99991202   -0 28 41.3
 UV7717;UTM  04      - 6,604,875.053   525,165.113   MT  0.99960776   +0 23 03.2
 UV7717
 UV7717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7717!SPC AK 6     -   0.99999201  x   0.99991202  =   0.99990403
 UV7717!UTM  04      -   0.99999201  x   0.99960776  =   0.99959977
 UV7717
 UV7717_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEM2516504875(NAD 83)
 UV7717
 UV7717                          SUPERSEDED SURVEY CONTROL
 UV7717
 UV7717  NAD 27      -  59 34 55.58376(N)    158 33 08.02614(W) AD(       ) 2
 UV7717  NGVD 29 (07/19/86)   36.2    (m)          119.     (f) VERT ANG       
 UV7717
 UV7717.Superseded values are not recommended for survey control.
 UV7717
 UV7717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7717.See file dsdata.pdf to determine how the superseded data were derived.
 UV7717
 UV7717_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7717_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7717_STAMPING: BEVERLEY 1952
 UV7717_MARK LOGO: CGS
 UV7717_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7717_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7717
 UV7717  HISTORY     - Date     Condition        Report By
 UV7717  HISTORY     - 1952     MONUMENTED       CGS
 UV7717
 UV7717                          STATION DESCRIPTION
 UV7717
 UV7717'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7717'STATION IS ABOUT ONE MILE SOUTHWEST OF THE NORTH END OF THE
 UV7717'RIVER THAT FLOWS FROM BEVERLEY LAKE TO UPPER NERKA LAKE, ONE
 UV7717'MILE NORTHWEST OF THE MOUTH OF THIS RIVER AND 1/4 MILE WEST OF
 UV7717'THE SHARP BEND IN THE RIVER BETWEEN THE LAKES.
 UV7717'
 UV7717'REACHED VIA HELICOPTER BY LANDING AT THE STATION.
 UV7717'
 UV7717'THE STATION IS A STANDARD TOPOGRAPHIC-STATION MARK DISK STAMPED
 UV7717'BEVERLEY 1952 AND BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE
 UV7717'SET IN THE GROUND AND PROJECTING 3 INCHES.  IT IS IN A SWAMP
 UV7717'AREA, 240 FEET SOUTH OF THE SOUTH END OF A POINT OF TIMBER AND
 UV7717'AT THE NORTH EDGE OF A SMALL AREA OF SMALL SCATTERED SPRUCE
 UV7717'TREES, AND 14 FEET NORTH OF A TRIANGLE BLAZE ON A 4 INCH SPRUCE
 UV7717'TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4922 ***********************************************************************
 TT4922  DESIGNATION -  BEY
 TT4922  PID         -  TT4922
 TT4922  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4922  COUNTRY     -  US
 TT4922  USGS QUAD   -  
 TT4922
 TT4922                         *CURRENT SURVEY CONTROL
 TT4922  ______________________________________________________________________
 TT4922* NAD 83(1986) POSITION- 51 41 16.10964(N) 176 45 08.59721(W)   ADJUSTED
 TT4922* NAVD 88 ORTHO HEIGHT -   429.    (meters)     1407.    (feet) SCALED
 TT4922  ______________________________________________________________________
 TT4922  GEOID HEIGHT    -          5.172 (meters)                     GEOID12B
 TT4922  LAPLACE CORR    -         -4.63  (seconds)                    DEFLEC12B
 TT4922  HORZ ORDER      -  THIRD
 TT4922
 TT4922.The horizontal coordinates were established by classical geodetic methods
 TT4922.and adjusted by the National Geodetic Survey in July 1986.
 TT4922
 TT4922.The orthometric height was scaled from a topographic map.
 TT4922
 TT4922.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4922.GEOID12B height accuracy estimate available here.
 TT4922
 TT4922.Click photographs - Photos may exist for this station.
 TT4922
 TT4922.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4922
 TT4922. The following values were computed from the NAD 83(1986) position.
 TT4922
 TT4922;                    North         East     Units Scale Factor Converg.
 TT4922;SPC AK10     -    76,808.718   947,967.304   MT  1.00004703   -0 35 58.5
 TT4922;UTM  01      - 5,726,345.303   517,116.672   MT  0.99960360   +0 11 39.4
 TT4922
 TT4922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4922!SPC AK10     -   0.99993191  x   1.00004703  =   0.99997894
 TT4922!UTM  01      -   0.99993191  x   0.99960360  =   0.99953554
 TT4922
 TT4922:                Primary Azimuth Mark                     Grid Az
 TT4922:SPC AK10     -  HID                                      103 26 55.8
 TT4922:UTM  01      -  HID                                      102 39 17.9
 TT4922
 TT4922_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1711626345(NAD 83)
 TT4922
 TT4922|---------------------------------------------------------------------|
 TT4922| PID    Reference Object                     Distance      Geod. Az  |
 TT4922|                                                           dddmmss.s |
 TT4922| TT4924 HID                                 APPROX. 8.1 KM 1025057.3 |
 TT4922|---------------------------------------------------------------------|
 TT4922
 TT4922                          SUPERSEDED SURVEY CONTROL
 TT4922
 TT4922  NAD 27      -  51 41 21.10900(N)    176 44 59.75300(W) AD(       ) 3
 TT4922
 TT4922.Superseded values are not recommended for survey control.
 TT4922
 TT4922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4922.See file dsdata.pdf to determine how the superseded data were derived.
 TT4922
 TT4922_MARKER: DD = SURVEY DISK
 TT4922_SETTING: 66 = SET IN ROCK OUTCROP
 TT4922_STAMPING: BEY 1943
 TT4922_MARK LOGO: USACE
 TT4922_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4922+STABILITY: POSITION/ELEVATION WELL
 TT4922
 TT4922  HISTORY     - Date     Condition        Report By
 TT4922  HISTORY     - 1943     MONUMENTED       USACE
 TT4922
 TT4922                          STATION DESCRIPTION
 TT4922
 TT4922'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4922'AT ADAK ISLAND.  STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY,
 TT4922'BRONZE DISK, STAMPED BEY 1943, CEMENTED IN LARGE FLAT ROCK
 TT4922'ON TOP OF HILL.
 TT4922'
 TT4922'BEST REACHED BY FOLLOWING MOST S OF TWO PROMINENT CREEKS
 TT4922'EMPTYING INTO BEYER BAY.  FOLLOW ABOUT ONE MILE UP TO LAKE.
 TT4922'PASS AROUND RIGHT SIDE OF LAKE AND CLIMB E SIDE OF HIGH
 TT4922'RIDGE TO TOP OF MOST PROMINENT HILL.  STATION IS ABOUT 1/2
 TT4922'MILE E OF LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7664 ***********************************************************************
 UV7664  DESIGNATION -  BEYOND
 UV7664  PID         -  UV7664
 UV7664  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7664  COUNTRY     -  US
 UV7664  USGS QUAD   -  DILLINGHAM C-6 SE (2019)
 UV7664
 UV7664                         *CURRENT SURVEY CONTROL
 UV7664  ______________________________________________________________________
 UV7664* NAD 83(1986) POSITION- 59 30 26.08964(N) 157 56 03.16537(W)   ADJUSTED
 UV7664* NAVD 88 ORTHO HEIGHT -    90.1   (meters)      296.    (feet) VERTCON3
 UV7664  ______________________________________________________________________
 UV7664  GEOID HEIGHT    -         13.516 (meters)                     GEOID12B
 UV7664  LAPLACE CORR    -          3.86  (seconds)                    DEFLEC12B
 UV7664  HORZ ORDER      -  SECOND
 UV7664
 UV7664.The horizontal coordinates were established by classical geodetic methods
 UV7664.and adjusted by the National Geodetic Survey in July 1986.
 UV7664
 UV7664.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7664.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7664
 UV7664.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7664.GEOID12B height accuracy estimate available here.
 UV7664
 UV7664.Click photographs - Photos may exist for this station.
 UV7664
 UV7664.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7664
 UV7664. The following values were computed from the NAD 83(1986) position.
 UV7664
 UV7664;                    North         East     Units Scale Factor Converg.
 UV7664;SPC AK 6     -   613,200.653   503,725.016   MT  0.99990017   +0 03 24.1
 UV7664;UTM  04      - 6,597,020.001   560,327.255   MT  0.99964460   +0 55 06.3
 UV7664
 UV7664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7664!SPC AK 6     -   0.99998378  x   0.99990017  =   0.99988395
 UV7664!UTM  04      -   0.99998378  x   0.99964460  =   0.99962838
 UV7664
 UV7664_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL6032797020(NAD 83)
 UV7664
 UV7664                          SUPERSEDED SURVEY CONTROL
 UV7664
 UV7664  NAD 27      -  59 30 28.72040(N)    157 55 55.22433(W) AD(       ) 2
 UV7664  NGVD 29 (07/19/86)   88.2    (m)          289.     (f) VERT ANG       
 UV7664
 UV7664.Superseded values are not recommended for survey control.
 UV7664
 UV7664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7664.See file dsdata.pdf to determine how the superseded data were derived.
 UV7664
 UV7664_MARKER: N = NAIL
 UV7664_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV7664_SP_SET: WOOD STAKE
 UV7664_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7664
 UV7664  HISTORY     - Date     Condition        Report By
 UV7664  HISTORY     - 1952     MONUMENTED       CGS
 UV7664
 UV7664                          STATION DESCRIPTION
 UV7664
 UV7664'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7664'STATION IS ABOUT 4 MILES NORTHEAST OF KOKWOK RIVER, 20 MILES
 UV7664'NORTHWEST FROM ITS JUNCTION WITH THE NUSHAGAK RIVER AND 12
 UV7664'MILES SOUTH OF KEMUK MOUNTAIN, ON TOP OF A LOW, BARE TOPPED
 UV7664'RISE WHICH LIES JUST SOUTHWEST OF A GROUP OF SMALL LAKES.
 UV7664'IT IS IN OPEN, TREELESS COUNTRY AND ON THE HIGHEST GROUND IN
 UV7664'THE IMMEDIATE VICINITY.
 UV7664'
 UV7664'REACHED VIA HELICOPTER AND LANDING AT THE STATION.
 UV7664'
 UV7664'THE STATION IS A 2 BY 4 STAKE WITH NAIL IN TOP, WITH 2 2 FOOT
 UV7664'LIGHT BENCH PLUMBED OVER IT.  THIS STATION WAS ESTABLISHED
 UV7664'FOR A PHOTO CONTROL POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7636 ***********************************************************************
 AA7636  SACS        -  This is a Secondary Airport Control Station.
 AA7636  DESIGNATION -  BGQ A
 AA7636  PID         -  AA7636
 AA7636  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 AA7636  COUNTRY     -  US
 AA7636  USGS QUAD   -  ANCHORAGE C-8 SW (2016)
 AA7636
 AA7636                         *CURRENT SURVEY CONTROL
 AA7636  ______________________________________________________________________
 AA7636* NAD 83(2011) POSITION- 61 32 03.99815(N) 149 49 06.73570(W)   NO CHECK
 AA7636* NAD 83(2011) ELLIP HT-    56.079 (meters)        (06/27/12)   NO CHECK
 AA7636* NAD 83(2011) EPOCH   -  2010.00
 AA7636* NAVD 88 ORTHO HEIGHT -    49.    (meters)      161.    (feet) SCALED
 AA7636  ______________________________________________________________________
 AA7636  GEOID HEIGHT    -          6.943 (meters)                     GEOID12B
 AA7636  NAD 83(2011) X  - -2,634,749.333 (meters)                     COMP
 AA7636  NAD 83(2011) Y  - -1,532,319.727 (meters)                     COMP
 AA7636  NAD 83(2011) Z  -  5,584,021.381 (meters)                     COMP
 AA7636  LAPLACE CORR    -        -11.56  (seconds)                    DEFLEC12B
 AA7636
 AA7636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7636  Standards:
 AA7636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7636  -------------------------------------------------------------------
 AA7636  NETWORK    2.67   2.06           1.28   0.76   1.05      0.15315200
 AA7636  -------------------------------------------------------------------
 AA7636  Click here for local accuracies and other accuracy information.
 AA7636
 AA7636.This mark is at Big Lake Airport (BGQ)
 AA7636
 AA7636.The horizontal coordinates were established by GPS observations
 AA7636.and adjusted by the National Geodetic Survey in June 2012.
 AA7636
 AA7636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7636.been affixed to the stable North American tectonic plate. See 
 AA7636.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7636
 AA7636.The horizontal coordinates are valid at the epoch date displayed above
 AA7636.which is a decimal equivalence of Year/Month/Day.
 AA7636
 AA7636.No horizontal observational check was made to the station.
 AA7636
 AA7636.The orthometric height was scaled from a topographic map.
 AA7636
 AA7636.GPS derived orthometric heights for airport stations designated as
 AA7636.PACS or SACS are published to 2 decimal places.  This maintains
 AA7636.centimeter relative accuracy between the PACS and SACS.  It does
 AA7636.not indicate centimeter accuracy relative to other marks which are
 AA7636.part of the published vertical control network.
 AA7636
 AA7636.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7636.GEOID12B height accuracy estimate available here.
 AA7636
 AA7636.Click photographs - Photos may exist for this station.
 AA7636
 AA7636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7636
 AA7636.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7636
 AA7636.The ellipsoidal height was determined by GPS observations
 AA7636.and is referenced to NAD 83.
 AA7636
 AA7636. The following values were computed from the NAD 83(2011) position.
 AA7636
 AA7636;                    North         East     Units Scale Factor Converg.
 AA7636;SPC AK 4     -   839,062.022   509,652.101   MT  0.99990114   +0 09 34.3
 AA7636;UTM  06      - 6,825,559.461   350,157.924   MT  0.99987508   -2 28 41.7
 AA7636
 AA7636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7636!SPC AK 4     -   0.99999122  x   0.99990114  =   0.99989236
 AA7636!UTM  06      -   0.99999122  x   0.99987508  =   0.99986630
 AA7636
 AA7636_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5015725559(NAD 83)
 AA7636
 AA7636|---------------------------------------------------------------------|
 AA7636| PID    Reference Object                     Distance      Geod. Az  |
 AA7636|                                                           dddmmss.s |
 AA7636| AA7637 BGQ B                               294.276 METERS 07921     |
 AA7636|---------------------------------------------------------------------|
 AA7636
 AA7636                          SUPERSEDED SURVEY CONTROL
 AA7636
 AA7636  NAD 83(2007)-  61 32 04.00023(N)    149 49 06.73615(W) AD(2007.00) 0
 AA7636  ELLIP H (02/10/07)   56.082  (m)                       GP(2007.00)    
 AA7636  NAD 83(1992)-  61 32 03.99716(N)    149 49 06.73422(W) AD(       ) 1
 AA7636  ELLIP H (07/20/95)   56.078  (m)                       GP(       ) 4 2
 AA7636
 AA7636.Superseded values are not recommended for survey control.
 AA7636
 AA7636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7636.See file dsdata.pdf to determine how the superseded data were derived.
 AA7636
 AA7636_MARKER: A = ALUMINUM MARKER
 AA7636_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA7636_STAMPING: BGQA 1995
 AA7636_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7636_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7636+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA7636
 AA7636  HISTORY     - Date     Condition        Report By
 AA7636  HISTORY     - 1994     MONUMENTED       NOS
 AA7636
 AA7636                          STATION DESCRIPTION
 AA7636
 AA7636'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JGF)
 AA7636'THE STATION IS AT THE BIG LAKE AIRPORT WHICH IS ABOUT 40KM AIR
 AA7636'DISTANCE NORTH FROM MID-TOWN ANCHORAGE.
 AA7636'
 AA7636'THE STATION ON THE SOUTH SIDE OF THE RUNWAY NEAR END 6.  IT IS ON LINE
 AA7636'WITH THE FIRST SET OF EDGE LIGHTS EAST OF THE THRESHOLD LIGHTS.  THE
 AA7636'DISTANCE TO THE SOUTHERN OF THE TWO EDGE LIGHTS WAS 42.5 FT..  THE
 AA7636'DISTANCE TO THE THRESHOLD LIGHTS ON THE SOUTH SIDE OF THE RUNWAY WAS
 AA7636'190.6 FT..   THE STATION IS ABOUT 3 M. NORTH OF THE GRASSLINE IN SAND
 AA7636'AND GRAVEL.  A MAGNETIC BEARING OF 340 DEGREES WAS OBSERVED AT THE
 AA7636'STATION TO THE ROTATING BEACON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7637 ***********************************************************************
 AA7637  FBN         -  This is a Federal Base Network Control Station.
 AA7637  PACS        -  This is a Primary Airport Control Station.
 AA7637  DESIGNATION -  BGQ B
 AA7637  PID         -  AA7637
 AA7637  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 AA7637  COUNTRY     -  US
 AA7637  USGS QUAD   -  ANCHORAGE C-8 SW (2016)
 AA7637
 AA7637                         *CURRENT SURVEY CONTROL
 AA7637  ______________________________________________________________________
 AA7637* NAD 83(2011) POSITION- 61 32 05.75483(N) 149 48 47.16364(W)   ADJUSTED
 AA7637* NAD 83(2011) ELLIP HT-    56.739 (meters)        (06/27/12)   ADJUSTED
 AA7637* NAD 83(2011) EPOCH   -  2010.00
 AA7637* NAVD 88 ORTHO HEIGHT -    49.    (meters)      161.    (feet) SCALED
 AA7637  ______________________________________________________________________
 AA7637  GEOID HEIGHT    -          6.971 (meters)                     GEOID12B
 AA7637  NAD 83(2011) X  - -2,634,562.873 (meters)                     COMP
 AA7637  NAD 83(2011) Y  - -1,532,545.847 (meters)                     COMP
 AA7637  NAD 83(2011) Z  -  5,584,047.879 (meters)                     COMP
 AA7637  LAPLACE CORR    -        -10.91  (seconds)                    DEFLEC12B
 AA7637
 AA7637  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7637  Standards:
 AA7637         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7637            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7637  -------------------------------------------------------------------
 AA7637  NETWORK    2.12   1.88           0.99   0.67   0.96      0.14217390
 AA7637  -------------------------------------------------------------------
 AA7637  Click here for local accuracies and other accuracy information.
 AA7637
 AA7637.This mark is at Big Lake Airport (BGQ)
 AA7637
 AA7637.The horizontal coordinates were established by GPS observations
 AA7637.and adjusted by the National Geodetic Survey in June 2012.
 AA7637
 AA7637.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7637.been affixed to the stable North American tectonic plate. See 
 AA7637.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7637
 AA7637.The horizontal coordinates are valid at the epoch date displayed above
 AA7637.which is a decimal equivalence of Year/Month/Day.
 AA7637
 AA7637.The orthometric height was scaled from a topographic map.
 AA7637
 AA7637.GPS derived orthometric heights for airport stations designated as
 AA7637.PACS or SACS are published to 2 decimal places.  This maintains
 AA7637.centimeter relative accuracy between the PACS and SACS.  It does
 AA7637.not indicate centimeter accuracy relative to other marks which are
 AA7637.part of the published vertical control network.
 AA7637
 AA7637.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7637.GEOID12B height accuracy estimate available here.
 AA7637
 AA7637.Click photographs - Photos may exist for this station.
 AA7637
 AA7637.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7637
 AA7637.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7637
 AA7637.The ellipsoidal height was determined by GPS observations
 AA7637.and is referenced to NAD 83.
 AA7637
 AA7637. The following values were computed from the NAD 83(2011) position.
 AA7637
 AA7637;                    North         East     Units Scale Factor Converg.
 AA7637;SPC AK 4     -   839,117.212   509,941.125   MT  0.99990121   +0 09 51.5
 AA7637;UTM  06      - 6,825,601.289   350,449.174   MT  0.99987401   -2 28 24.5
 AA7637
 AA7637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7637!SPC AK 4     -   0.99999112  x   0.99990121  =   0.99989233
 AA7637!UTM  06      -   0.99999112  x   0.99987401  =   0.99986513
 AA7637
 AA7637_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5044925601(NAD 83)
 AA7637
 AA7637|---------------------------------------------------------------------|
 AA7637| PID    Reference Object                     Distance      Geod. Az  |
 AA7637|                                                           dddmmss.s |
 AA7637| AA7636 BGQ A                               294.276 METERS 25921     |
 AA7637|---------------------------------------------------------------------|
 AA7637
 AA7637                          SUPERSEDED SURVEY CONTROL
 AA7637
 AA7637  NAD 83(2007)-  61 32 05.75692(N)    149 48 47.16401(W) AD(2007.00) 0
 AA7637  ELLIP H (02/10/07)   56.742  (m)                       GP(2007.00)    
 AA7637  NAD 83(1992)-  61 32 05.75385(N)    149 48 47.16208(W) AD(       ) B
 AA7637  ELLIP H (07/20/95)   56.738  (m)                       GP(       ) 4 2
 AA7637
 AA7637.Superseded values are not recommended for survey control.
 AA7637
 AA7637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7637.See file dsdata.pdf to determine how the superseded data were derived.
 AA7637
 AA7637_MARKER: A = ALUMINUM MARKER
 AA7637_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA7637_STAMPING: BGQ B 1995
 AA7637_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7637_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7637+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA7637
 AA7637  HISTORY     - Date     Condition        Report By
 AA7637  HISTORY     - 1994     MONUMENTED       NOS
 AA7637
 AA7637                          STATION DESCRIPTION
 AA7637
 AA7637'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JGF)
 AA7637'THE STATION IS AT THE BIG LAKE AIRPORT WHICH IS ABOUT 40KM AIR
 AA7637'DISTANCE NORTH FROM MID-TOWN ANCHORAGE.
 AA7637'
 AA7637'THE STATION ON THE NORTH SIDE OF THE RUNWAY NEAR MID-FIELD.  IT IS ON
 AA7637'LINE WITH THE SIXTH SET OF EDGE LIGHTS EAST OF END 6. THE DISTANCE TO
 AA7637'THE NORTHERN OF THE TWO EDGE LIGHTS WAS 45.8 FT.. THE DISTANCE TO THE
 AA7637'APPROXIMATE RUNWAY CENTERLINE WAS 91 FT.. THE STATION IS AT THE
 AA7637'GRASSLINE IN SAND AND GRAVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7638 ***********************************************************************
 AA7638  SACS        -  This is a Secondary Airport Control Station.
 AA7638  DESIGNATION -  BGQ C
 AA7638  PID         -  AA7638
 AA7638  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 AA7638  COUNTRY     -  US
 AA7638  USGS QUAD   -  ANCHORAGE C-8 SE (2016)
 AA7638
 AA7638                         *CURRENT SURVEY CONTROL
 AA7638  ______________________________________________________________________
 AA7638* NAD 83(2011) POSITION- 61 32 03.89924(N) 149 48 23.62164(W)   NO CHECK
 AA7638* NAD 83(2011) ELLIP HT-    55.331 (meters)        (06/27/12)   NO CHECK
 AA7638* NAD 83(2011) EPOCH   -  2010.00
 AA7638* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 AA7638  ______________________________________________________________________
 AA7638  GEOID HEIGHT    -          7.001 (meters)                     GEOID12B
 AA7638  NAD 83(2011) X  - -2,634,431.004 (meters)                     COMP
 AA7638  NAD 83(2011) Y  - -1,532,871.591 (meters)                     COMP
 AA7638  NAD 83(2011) Z  -  5,584,019.264 (meters)                     COMP
 AA7638  LAPLACE CORR    -        -10.97  (seconds)                    DEFLEC12B
 AA7638
 AA7638  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7638  Standards:
 AA7638         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7638            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7638  -------------------------------------------------------------------
 AA7638  NETWORK    8.11   2.02           3.99   1.30   1.03     -0.76260360
 AA7638  -------------------------------------------------------------------
 AA7638  Click here for local accuracies and other accuracy information.
 AA7638
 AA7638.This mark is at Big Lake Airport (BGQ)
 AA7638
 AA7638.The horizontal coordinates were established by GPS observations
 AA7638.and adjusted by the National Geodetic Survey in June 2012.
 AA7638
 AA7638.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7638.been affixed to the stable North American tectonic plate. See 
 AA7638.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7638
 AA7638.The horizontal coordinates are valid at the epoch date displayed above
 AA7638.which is a decimal equivalence of Year/Month/Day.
 AA7638
 AA7638.No horizontal observational check was made to the station.
 AA7638
 AA7638.The orthometric height was scaled from a topographic map.
 AA7638
 AA7638.GPS derived orthometric heights for airport stations designated as
 AA7638.PACS or SACS are published to 2 decimal places.  This maintains
 AA7638.centimeter relative accuracy between the PACS and SACS.  It does
 AA7638.not indicate centimeter accuracy relative to other marks which are
 AA7638.part of the published vertical control network.
 AA7638
 AA7638.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7638.GEOID12B height accuracy estimate available here.
 AA7638
 AA7638.Click photographs - Photos may exist for this station.
 AA7638
 AA7638.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7638
 AA7638.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7638
 AA7638.The ellipsoidal height was determined by GPS observations
 AA7638.and is referenced to NAD 83.
 AA7638
 AA7638. The following values were computed from the NAD 83(2011) position.
 AA7638
 AA7638;                    North         East     Units Scale Factor Converg.
 AA7638;SPC AK 4     -   839,060.793   510,289.127   MT  0.99990130   +0 10 12.2
 AA7638;UTM  06      - 6,825,528.917   350,794.201   MT  0.99987274   -2 28 03.8
 AA7638
 AA7638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7638!SPC AK 4     -   0.99999134  x   0.99990130  =   0.99989264
 AA7638!UTM  06      -   0.99999134  x   0.99987274  =   0.99986408
 AA7638
 AA7638_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5079425528(NAD 83)
 AA7638
 AA7638                          SUPERSEDED SURVEY CONTROL
 AA7638
 AA7638  NAD 83(2007)-  61 32 03.90135(N)    149 48 23.62191(W) AD(2007.00) 0
 AA7638  ELLIP H (02/10/07)   55.334  (m)                       GP(2007.00)    
 AA7638  NAD 83(1992)-  61 32 03.89827(N)    149 48 23.61997(W) AD(       ) 1
 AA7638  ELLIP H (07/20/95)   55.330  (m)                       GP(       ) 4 2
 AA7638
 AA7638.Superseded values are not recommended for survey control.
 AA7638
 AA7638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7638.See file dsdata.pdf to determine how the superseded data were derived.
 AA7638
 AA7638_MARKER: A = ALUMINUM MARKER
 AA7638_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA7638_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7638_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7638_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7638+SATELLITE: SATELLITE OBSERVATIONS - 1994
 AA7638
 AA7638  HISTORY     - Date     Condition        Report By
 AA7638  HISTORY     - 1994     MONUMENTED       NOS
 AA7638
 AA7638                          STATION DESCRIPTION
 AA7638
 AA7638'DESCRIBED BY NATIONAL OCEAN SERVICE 1994 (JGF)
 AA7638'THE STATION IS AT THE BIG LAKE AIRPORT WHICH IS ABOUT 40KM AIR
 AA7638'DISTANCE NORTH FROM MID-TOWN ANCHORAGE.
 AA7638'
 AA7638'THE STATION ON THE SOUTH SIDE OF THE RUNWAY NEAR END 24.  IT IS ON
 AA7638'LINE WITH THE FIRST SET OF EDGE LIGHTS WEST OF THE THRESHOLD LIGHTS.
 AA7638'THE DISTANCE TO THE SOUTHERN OF THE TWO EDGE LIGHTS WAS 52.7 FT..
 AA7638'
 AA7638'CABLE RISERS FOR TWO VASI LIGHTS WHICH WERE NOT IN PLACE ARE VISIBLE
 AA7638'FROM THE STATION.  THE TAPED DISTANCE TO THE FRONT ONE FOR END 24 WAS
 AA7638'115.8 FT. AND TO THE REAR ONE WAS 139.2 FT..  THE STATION IS AT THE
 AA7638'GRASSLINE IN SAND AND GRAVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7639 ***********************************************************************
 AA7639  SACS        -  This is a Secondary Airport Control Station.
 AA7639  DESIGNATION -  BGQ GPS NO 10
 AA7639  PID         -  AA7639
 AA7639  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 AA7639  COUNTRY     -  US
 AA7639  USGS QUAD   -  ANCHORAGE C-8 SE (2016)
 AA7639
 AA7639                         *CURRENT SURVEY CONTROL
 AA7639  ______________________________________________________________________
 AA7639* NAD 83(2011) POSITION- 61 32 03.86351(N) 149 48 16.92592(W)   ADJUSTED
 AA7639* NAD 83(2011) ELLIP HT-    55.968 (meters)        (06/27/12)   ADJUSTED
 AA7639* NAD 83(2011) EPOCH   -  2010.00
 AA7639* NAVD 88 ORTHO HEIGHT -    48.84  (meters)      160.2   (feet) GPS OBS
 AA7639  ______________________________________________________________________
 AA7639  NAVD 88 orthometric height was determined with geoid model    GEOID06
 AA7639  GEOID HEIGHT    -          7.040 (meters)                     GEOID06
 AA7639  GEOID HEIGHT    -          7.009 (meters)                     GEOID12B
 AA7639  NAD 83(2011) X  - -2,634,382.346 (meters)                     COMP
 AA7639  NAD 83(2011) Y  - -1,532,957.750 (meters)                     COMP
 AA7639  NAD 83(2011) Z  -  5,584,019.297 (meters)                     COMP
 AA7639  LAPLACE CORR    -        -10.85  (seconds)                    DEFLEC12B
 AA7639
 AA7639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7639  Standards:
 AA7639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7639  -------------------------------------------------------------------
 AA7639  NETWORK    2.30   1.94           1.08   0.71   0.99      0.16623300
 AA7639  -------------------------------------------------------------------
 AA7639  Click here for local accuracies and other accuracy information.
 AA7639
 AA7639.This mark is at Big Lake Airport (BGQ)
 AA7639
 AA7639.The horizontal coordinates were established by GPS observations
 AA7639.and adjusted by the National Geodetic Survey in June 2012.
 AA7639
 AA7639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7639.been affixed to the stable North American tectonic plate. See 
 AA7639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7639
 AA7639.The horizontal coordinates are valid at the epoch date displayed above
 AA7639.which is a decimal equivalence of Year/Month/Day.
 AA7639
 AA7639.The orthometric height was determined by GPS observations and a
 AA7639.high-resolution geoid model.
 AA7639
 AA7639.GPS derived orthometric heights for airport stations designated as
 AA7639.PACS or SACS are published to 2 decimal places.  This maintains
 AA7639.centimeter relative accuracy between the PACS and SACS.  It does
 AA7639.not indicate centimeter accuracy relative to other marks which are
 AA7639.part of the published vertical control network.
 AA7639
 AA7639.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7639.GEOID12B height accuracy estimate available here.
 AA7639
 AA7639.Click photographs - Photos may exist for this station.
 AA7639
 AA7639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7639
 AA7639.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7639
 AA7639.The ellipsoidal height was determined by GPS observations
 AA7639.and is referenced to NAD 83.
 AA7639
 AA7639. The following values were computed from the NAD 83(2011) position.
 AA7639
 AA7639;                    North         East     Units Scale Factor Converg.
 AA7639;SPC AK 4     -   839,059.982   510,388.061   MT  0.99990132   +0 10 18.1
 AA7639;UTM  06      - 6,825,523.554   350,892.990   MT  0.99987238   -2 27 57.9
 AA7639
 AA7639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7639!SPC AK 4     -   0.99999124  x   0.99990132  =   0.99989256
 AA7639!UTM  06      -   0.99999124  x   0.99987238  =   0.99986362
 AA7639
 AA7639_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5089225523(NAD 83)
 AA7639
 AA7639                          SUPERSEDED SURVEY CONTROL
 AA7639
 AA7639  NAD 83(2007)-  61 32 03.86637(N)    149 48 16.93171(W) AD(2007.00) 1
 AA7639  ELLIP H (07/17/09)   55.891  (m)                       GP(2007.00) 4 1
 AA7639  NAD 83(2007)-  61 32 03.86564(N)    149 48 16.92612(W) AD(2007.00) 0
 AA7639  ELLIP H (02/10/07)   55.971  (m)                       GP(2007.00)    
 AA7639  NAD 83(1992)-  61 32 03.86299(N)    149 48 16.92391(W) AD(       ) 1
 AA7639  ELLIP H (07/20/95)   55.963  (m)                       GP(       ) 4 2
 AA7639  NAVD 88 (06/20/05)   48.85   (m)  GEOID99  model used  GPS OBS        
 AA7639
 AA7639.Superseded values are not recommended for survey control.
 AA7639
 AA7639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7639.See file dsdata.pdf to determine how the superseded data were derived.
 AA7639
 AA7639_MARKER: DD = SURVEY DISK
 AA7639_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA7639_STAMPING: PF SURVEY MONUMENT GPS NO. 10
 AA7639_MARK LOGO: AKHD
 AA7639_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7639_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7639+SATELLITE: SATELLITE OBSERVATIONS - 1989
 AA7639
 AA7639  HISTORY     - Date     Condition        Report By
 AA7639  HISTORY     - 1989     MONUMENTED       AKHD
 AA7639
 AA7639                          STATION DESCRIPTION
 AA7639
 AA7639'DESCRIBED BY ALASKA HIGHWAY DEPARTMENT 1989
 AA7639'THE STATION  IS ON THE BIG LAKE, ALASKA AIRPORT WHICH IS ABOUT 40
 AA7639'KILOMETERS (24.85 MI) AIR DISTANCE FROM ANCHORAGE.
 AA7639'
 AA7639'THE STATION IS EAST SOUTHEAST OF RUNWAY END 24 ON A GRAVEL BERM
 AA7639'BETWEEN THE THRESHOLD OVER RUN AREA AND A TRACK ROAD APROACHING THE
 AA7639'RUNWAY ON A DIAGONAL.  THE STATION IS ABOUT 3 FT. HIGHER THAN THE
 AA7639'ROAD.
 AA7639'
 AA7639'THE MAGNETIC BEARING AT THE STATION TO THE THRESHOLD LIGHT AT THE
 AA7639'SOUTHEAST CORNER OF THE RUNWAY WAS 277 DEGREES AND THE TAPED DISTANCE
 AA7639'WAS 146.2 FT..  A CARSONITE WITNESS POST IS SOUTH OF THE STATION 1
 AA7639'FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA7640 ***********************************************************************
 AA7640  SACS        -  This is a Secondary Airport Control Station.
 AA7640  DESIGNATION -  BGQ GPS NO 31
 AA7640  PID         -  AA7640
 AA7640  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 AA7640  COUNTRY     -  US
 AA7640  USGS QUAD   -  ANCHORAGE C-8 SW (2016)
 AA7640
 AA7640                         *CURRENT SURVEY CONTROL
 AA7640  ______________________________________________________________________
 AA7640* NAD 83(2011) POSITION- 61 32 04.81983(N) 149 49 20.51104(W)   ADJUSTED
 AA7640* NAD 83(2011) ELLIP HT-    56.612 (meters)        (06/27/12)   ADJUSTED
 AA7640* NAD 83(2011) EPOCH   -  2010.00
 AA7640* NAVD 88 ORTHO HEIGHT -    49.55  (meters)      162.6   (feet) GPS OBS
 AA7640  ______________________________________________________________________
 AA7640  NAVD 88 orthometric height was determined with geoid model    GEOID06
 AA7640  GEOID HEIGHT    -          6.967 (meters)                     GEOID06
 AA7640  GEOID HEIGHT    -          6.926 (meters)                     GEOID12B
 AA7640  NAD 83(2011) X  - -2,634,832.553 (meters)                     COMP
 AA7640  NAD 83(2011) Y  - -1,532,132.650 (meters)                     COMP
 AA7640  NAD 83(2011) Z  -  5,584,033.972 (meters)                     COMP
 AA7640  LAPLACE CORR    -        -11.49  (seconds)                    DEFLEC12B
 AA7640
 AA7640  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA7640  Standards:
 AA7640         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA7640            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA7640  -------------------------------------------------------------------
 AA7640  NETWORK    2.28   1.94           1.07   0.71   0.99      0.15673600
 AA7640  -------------------------------------------------------------------
 AA7640  Click here for local accuracies and other accuracy information.
 AA7640
 AA7640.This mark is at Big Lake Airport (BGQ)
 AA7640
 AA7640.The horizontal coordinates were established by GPS observations
 AA7640.and adjusted by the National Geodetic Survey in June 2012.
 AA7640
 AA7640.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA7640.been affixed to the stable North American tectonic plate. See 
 AA7640.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA7640
 AA7640.The horizontal coordinates are valid at the epoch date displayed above
 AA7640.which is a decimal equivalence of Year/Month/Day.
 AA7640
 AA7640.The orthometric height was determined by GPS observations and a
 AA7640.high-resolution geoid model.
 AA7640
 AA7640.GPS derived orthometric heights for airport stations designated as
 AA7640.PACS or SACS are published to 2 decimal places.  This maintains
 AA7640.centimeter relative accuracy between the PACS and SACS.  It does
 AA7640.not indicate centimeter accuracy relative to other marks which are
 AA7640.part of the published vertical control network.
 AA7640
 AA7640.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA7640.GEOID12B height accuracy estimate available here.
 AA7640
 AA7640.Click photographs - Photos may exist for this station.
 AA7640
 AA7640.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA7640
 AA7640.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA7640
 AA7640.The ellipsoidal height was determined by GPS observations
 AA7640.and is referenced to NAD 83.
 AA7640
 AA7640. The following values were computed from the NAD 83(2011) position.
 AA7640
 AA7640;                    North         East     Units Scale Factor Converg.
 AA7640;SPC AK 4     -   839,086.894   509,448.499   MT  0.99990109   +0 09 22.2
 AA7640;UTM  06      - 6,825,593.675   349,955.687   MT  0.99987582   -2 28 53.8
 AA7640
 AA7640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA7640!SPC AK 4     -   0.99999114  x   0.99990109  =   0.99989223
 AA7640!UTM  06      -   0.99999114  x   0.99987582  =   0.99986696
 AA7640
 AA7640_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4995525593(NAD 83)
 AA7640
 AA7640                          SUPERSEDED SURVEY CONTROL
 AA7640
 AA7640  NAD 83(2007)-  61 32 04.82267(N)    149 49 20.51719(W) AD(2007.00) 1
 AA7640  ELLIP H (07/17/09)   56.531  (m)                       GP(2007.00) 4 1
 AA7640  NAD 83(2007)-  61 32 04.82191(N)    149 49 20.51157(W) AD(2007.00) 0
 AA7640  ELLIP H (02/10/07)   56.615  (m)                       GP(2007.00)    
 AA7640  NAD 83(1992)-  61 32 04.81877(N)    149 49 20.50952(W) AD(       ) 1
 AA7640  ELLIP H (07/20/95)   56.613  (m)                       GP(       ) 4 2
 AA7640  NAVD 88 (06/20/05)   49.56   (m)  GEOID99  model used  GPS OBS        
 AA7640
 AA7640.Superseded values are not recommended for survey control.
 AA7640
 AA7640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA7640.See file dsdata.pdf to determine how the superseded data were derived.
 AA7640
 AA7640_MARKER: DD = SURVEY DISK
 AA7640_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AA7640_MARK LOGO: AKHD
 AA7640_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA7640_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA7640_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA7640+SATELLITE: SATELLITE OBSERVATIONS - June 03, 2005
 AA7640
 AA7640  HISTORY     - Date     Condition        Report By
 AA7640  HISTORY     - 1989     MONUMENTED       AKHD
 AA7640  HISTORY     - 20050603 GOOD             INDIV
 AA7640
 AA7640                          STATION DESCRIPTION
 AA7640
 AA7640'DESCRIBED BY ALASKA HIGHWAY DEPARTMENT 1989
 AA7640'THE STATION  IS ON THE BIG LAKE, ALASKA AIRPORT WHICH IS ABOUT 40
 AA7640'KILOMETERS (24.85 MI) AIR DISTANCE FROM ANCHORAGE.
 AA7640'
 AA7640'THE STATION IS SOUTH OF THE CENTERLINE EXTENSION WEST OF RUNWAY END
 AA7640'6.
 AA7640'
 AA7640'THE MAGNETIC BEARING AT THE STATION TO THE WINDSOCK WAS 48 DEGREES, TO
 AA7640'THE ROOF APEX OF THE BIG LAKE MOTEL 292 DEGREES AND TO A NEARBY STOP
 AA7640'SIGN 252 DEGREES. A CARSONITE WITNESS POST IS EAST OF THE STATION 1.5
 AA7640'FT..  THE TAPED DISTANCE TO THE CENTERLINE OF A GRAVEL ROAD SOUTH OF
 AA7640'THE STATION WAS 66.0 FT..
 AA7640
 AA7640                          STATION RECOVERY (2005)
 AA7640
 AA7640'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (FWW)
 AA7640'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5331 ***********************************************************************
 UV5331  DESIGNATION -  BIB
 UV5331  PID         -  UV5331
 UV5331  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5331  COUNTRY     -  US
 UV5331  USGS QUAD   -  KETCHIKAN B-3 NW (2018)
 UV5331
 UV5331                         *CURRENT SURVEY CONTROL
 UV5331  ______________________________________________________________________
 UV5331* NAD 83(1986) POSITION- 55 27 36.84071(N) 130 54 42.95278(W)   ADJUSTED
 UV5331* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) VERTCON3
 UV5331  ______________________________________________________________________
 UV5331  GEOID HEIGHT    -         -5.972 (meters)                     GEOID12B
 UV5331  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC12B
 UV5331  HORZ ORDER      -  THIRD
 UV5331
 UV5331.The horizontal coordinates were established by classical geodetic methods
 UV5331.and adjusted by the National Geodetic Survey in July 1986.
 UV5331
 UV5331.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5331
 UV5331.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5331.GEOID12B height accuracy estimate available here.
 UV5331
 UV5331.Click photographs - Photos may exist for this station.
 UV5331
 UV5331.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5331
 UV5331. The following values were computed from the NAD 83(1986) position.
 UV5331
 UV5331;                    North         East     Units Scale Factor Converg.
 UV5331;SPC AK 1     -   407,153.188   992,891.887   MT  0.99991831   +2 17 01.7
 UV5331;UTM  09      - 6,147,669.454   379,108.463   MT  0.99977928   -1 34 30.4
 UV5331
 UV5331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5331!SPC AK 1     -   1.00000029  x   0.99991831  =   0.99991860
 UV5331!UTM  09      -   1.00000029  x   0.99977928  =   0.99977957
 UV5331
 UV5331:                Primary Azimuth Mark                     Grid Az
 UV5331:SPC AK 1     -  BAY                                      233 18 50.2
 UV5331:UTM  09      -  BAY                                      237 10 22.3
 UV5331
 UV5331_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7910847669(NAD 83)
 UV5331
 UV5331|---------------------------------------------------------------------|
 UV5331| PID    Reference Object                     Distance      Geod. Az  |
 UV5331|                                                           dddmmss.s |
 UV5331| UV5397 SNOW COVERED MOUNTAIN               APPROX.35.5 KM 0015633.3 |
 UV5331| CT1426 BIB RM 2                             14.897 METERS 01013     |
 UV5331| UV5328 BAY                                 APPROX. 5.3 KM 2353551.9 |
 UV5331| CT1425 BIB RM 1                              1.773 METERS 25311     |
 UV5331| UV5451 PEAK 9                              APPROX.10.8 KM 2545754.1 |
 UV5331| UV5423 LEFT SHOULDER 12                    APPROX. 9.1 KM 3111028.6 |
 UV5331| UV5424 PEAK 12                             APPROX. 9.8 KM 3173322.6 |
 UV5331| UV5383 EDDYSTONE ROCKS WEST                APPROX. 5.0 KM 3404729.0 |
 UV5331| UV5379 EDDYSTONE ROCKS EAST                APPROX. 5.0 KM 3405311.5 |
 UV5331|---------------------------------------------------------------------|
 UV5331
 UV5331                          SUPERSEDED SURVEY CONTROL
 UV5331
 UV5331  NAD 27      -  55 27 38.06100(N)    130 54 36.83900(W) AD(       ) 3
 UV5331  AKSE        -  55 27 34.33000(N)    130 54 43.06000(W) AD(       ) 3
 UV5331  NGVD 29 (07/19/86)    1.6    (m)            5.     (f) VERT ANG       
 UV5331
 UV5331.Superseded values are not recommended for survey control.
 UV5331
 UV5331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5331.See file dsdata.pdf to determine how the superseded data were derived.
 UV5331
 UV5331_MARKER: DS = TRIANGULATION STATION DISK
 UV5331_SETTING: 66 = SET IN ROCK OUTCROP
 UV5331_STAMPING: BIB
 UV5331_MARK LOGO: CGS
 UV5331_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5331+STABILITY: POSITION/ELEVATION WELL
 UV5331
 UV5331  HISTORY     - Date     Condition        Report By
 UV5331  HISTORY     - 1891     MONUMENTED       CGS
 UV5331  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5331  HISTORY     - 1931     GOOD             CGS
 UV5331  HISTORY     - 1956     GOOD             CGS
 UV5331
 UV5331                          STATION DESCRIPTION
 UV5331
 UV5331'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5331'STATION RECOVERED AS DESCRIBED AND RE-MARKED.  ON THE WESTERN
 UV5331'SHORE OF WINSTANLY ISLAND ABOUT 1/2 MILE S OF THE ENTRANCE
 UV5331'TO SHOALWATER PASS.
 UV5331'
 UV5331'STATION MARK IS A STANDARD BRONZE DISK STAMPED BIB SET ON
 UV5331'THE TOP OF A HIGH-WATER ROCK JUST OFF A SMALL GRASSY POINT.
 UV5331'
 UV5331'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED BIB
 UV5331'NO. 1 SET IN THE SURFACE OF A HIGH WATER ROCK.  IT IS N
 UV5331'MAGNETIC OF THE STATION.
 UV5331'
 UV5331'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED BIB
 UV5331'NO. 2 SET ON THE SAME LEDGE AS THE STATION AND OFF SHORE
 UV5331'OF THE STATION.
 UV5331
 UV5331                          STATION RECOVERY (1931)
 UV5331
 UV5331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5331'STATION RECOVERED AS DESCRIBED.
 UV5331
 UV5331                          STATION RECOVERY (1956)
 UV5331
 UV5331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5331'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED,
 UV5331'IN GOOD CONDITION, BUT THE STATION WAS NOT OCCUPIED FOR
 UV5331'TRIANGULATION.  MEASURED DISTANCES TO BOTH REFERENCE MARKS
 UV5331'CHECKED THE PUBLISHED VALUES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9226 ***********************************************************************
 TT9226  DESIGNATION -  BIB 1954
 TT9226  PID         -  TT9226
 TT9226  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9226  COUNTRY     -  US
 TT9226  USGS QUAD   -  PETERSBURG B-6 NE (2017)
 TT9226
 TT9226                         *CURRENT SURVEY CONTROL
 TT9226  ______________________________________________________________________
 TT9226* NAD 83(1986) POSITION- 56 23 25.86044(N) 133 42 44.76386(W)   ADJUSTED
 TT9226* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9226  ______________________________________________________________________
 TT9226  GEOID HEIGHT    -         -1.898 (meters)                     GEOID12B
 TT9226  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC12B
 TT9226  HORZ ORDER      -  THIRD
 TT9226
 TT9226.The horizontal coordinates were established by classical geodetic methods
 TT9226.and adjusted by the National Geodetic Survey in July 1986.
 TT9226
 TT9226.The orthometric height was scaled from a topographic map.
 TT9226
 TT9226.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9226.GEOID12B height accuracy estimate available here.
 TT9226
 TT9226.Click photographs - Photos may exist for this station.
 TT9226
 TT9226.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9226
 TT9226. The following values were computed from the NAD 83(1986) position.
 TT9226
 TT9226;                    North         East     Units Scale Factor Converg.
 TT9226;SPC AK 1     -   507,236.245   815,850.854   MT  0.99992265   -0 02 12.0
 TT9226;UTM  08      - 6,250,288.317   579,488.445   MT  0.99967749   +1 04 20.6
 TT9226
 TT9226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9226!SPC AK 1     -   0.99999899  x   0.99992265  =   0.99992164
 TT9226!UTM  08      -   0.99999899  x   0.99967749  =   0.99967648
 TT9226
 TT9226_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7948850288(NAD 83)
 TT9226
 TT9226                          SUPERSEDED SURVEY CONTROL
 TT9226
 TT9226  NAD 27      -  56 23 27.16400(N)    133 42 38.42300(W) AD(       ) 3
 TT9226
 TT9226.Superseded values are not recommended for survey control.
 TT9226
 TT9226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9226.See file dsdata.pdf to determine how the superseded data were derived.
 TT9226
 TT9226_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT9226_SETTING: 66 = SET IN ROCK OUTCROP
 TT9226_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9226+STABILITY: POSITION/ELEVATION WELL
 TT9226
 TT9226  HISTORY     - Date     Condition        Report By
 TT9226  HISTORY     - 1954     MONUMENTED       CGS
 TT9226  HISTORY     - 1958     GOOD             CGS
 TT9226  HISTORY     - 1962     GOOD             CGS
 TT9226  HISTORY     - 1965     GOOD             CGS
 TT9226
 TT9226                          STATION DESCRIPTION
 TT9226
 TT9226'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9226'STATION IS ON THE MOST S ONE OF THREE POINTS ON THE SW TANGENT
 TT9226'OF THE N ONE OF THE TWO ISLANDS COLLECTIVELY CALLED STRAIT
 TT9226'ISLAND.  POINT IS N OF A CHANNEL SEPARATING A SMALL ISLAND IN
 TT9226'THE N SECTOR OF A LARGE BIGHT CONTAINING A NUMBER OF SMALLER
 TT9226'ISLANDS AND ROCKS AND THE ENTRANCE TO THE CHANNEL BETWEEN
 TT9226'THE MAIN ISLANDS.  STATION IS SET NEAR THE TREE LINE ON THE SE
 TT9226'SECTOR OF THE ROCK LEDGE AND SLIGHTLY S OF THE LAST POINT OF TREES.
 TT9226'
 TT9226'MARKED BY A STANDARD TOPOGRAPHIC DISK, CEMENTED IN A DRILL
 TT9226'HOLE IN BEDROCK, AND STAMPED BIB 1954.  APPROXIMATE ELEVATION
 TT9226'ABOVE HIGH WATER MARK IS 20 FT.
 TT9226
 TT9226                          STATION RECOVERY (1958)
 TT9226
 TT9226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9226'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT9226'
 TT9226'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9226'
 TT9226'THE DISTANCES TO THE WITNESS MARKS WERE NOT MEASURED.
 TT9226
 TT9226                          STATION RECOVERY (1962)
 TT9226
 TT9226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JOP)
 TT9226'STATION MARK WAS RECOVERED IN GOOD CONDITION.
 TT9226'
 TT9226'DESCRIPTION IS ADEQUATE.
 TT9226
 TT9226                          STATION RECOVERY (1965)
 TT9226
 TT9226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9226'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1487 ***********************************************************************
 UV1487  DESIGNATION -  BIB RESET
 UV1487  PID         -  UV1487
 UV1487  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1487  COUNTRY     -  US
 UV1487  USGS QUAD   -  JUNEAU B-3 SE (2017)
 UV1487
 UV1487                         *CURRENT SURVEY CONTROL
 UV1487  ______________________________________________________________________
 UV1487* NAD 83(1986) POSITION- 58 16 30.07258(N) 134 43 45.91579(W)   ADJUSTED
 UV1487* NAVD 88 ORTHO HEIGHT -    11.0   (meters)       36.    (feet) VERTCON3
 UV1487  ______________________________________________________________________
 UV1487  GEOID HEIGHT    -          1.814 (meters)                     GEOID12B
 UV1487  LAPLACE CORR    -          1.95  (seconds)                    DEFLEC12B
 UV1487  HORZ ORDER      -  FIRST
 UV1487
 UV1487.The horizontal coordinates were established by classical geodetic methods
 UV1487.and adjusted by the National Geodetic Survey in July 1986.
 UV1487
 UV1487.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1487
 UV1487.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1487.GEOID12B height accuracy estimate available here.
 UV1487
 UV1487.Click photographs - Photos may exist for this station.
 UV1487
 UV1487.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1487
 UV1487. The following values were computed from the NAD 83(1986) position.
 UV1487
 UV1487;                    North         East     Units Scale Factor Converg.
 UV1487;SPC AK 1     -   717,570.774   756,315.777   MT  0.99991551   -0 53 38.3
 UV1487;UTM  08      - 6,459,361.546   515,870.870   MT  0.99960309   +0 13 48.5
 UV1487
 UV1487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1487!SPC AK 1     -   0.99999799  x   0.99991551  =   0.99991350
 UV1487!UTM  08      -   0.99999799  x   0.99960309  =   0.99960108
 UV1487
 UV1487:                Primary Azimuth Mark                     Grid Az
 UV1487:SPC AK 1     -  COW                                      351 32 06.2
 UV1487:UTM  08      -  COW                                      350 24 39.4
 UV1487
 UV1487_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1587059361(NAD 83)
 UV1487
 UV1487|---------------------------------------------------------------------|
 UV1487| PID    Reference Object                     Distance      Geod. Az  |
 UV1487|                                                           dddmmss.s |
 UV1487| UV1495 FRITZ COVE CANNERY FRONT GABLE      APPROX.12.7 KM 0223314.7 |
 UV1487| CS9711 BIB RM                                4.750 METERS 16755     |
 UV1487| UV1491 COW                                 APPROX. 8.0 KM 3503827.9 |
 UV1487|---------------------------------------------------------------------|
 UV1487
 UV1487                          SUPERSEDED SURVEY CONTROL
 UV1487
 UV1487  NAD 27      -  58 16 31.27100(N)    134 43 39.48800(W) AD(       ) 1
 UV1487  AKSE        -  58 16 24.36000(N)    134 43 41.44000(W) AD(       ) 3
 UV1487  NGVD 29 (07/19/86)    9.0    (m)           30.     (f) VERT ANG       
 UV1487
 UV1487.Superseded values are not recommended for survey control.
 UV1487
 UV1487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1487.See file dsdata.pdf to determine how the superseded data were derived.
 UV1487
 UV1487_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV1487_SETTING: 66 = SET IN ROCK OUTCROP
 UV1487_MARK LOGO: CGS
 UV1487_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1487+STABILITY: POSITION/ELEVATION WELL
 UV1487
 UV1487  HISTORY     - Date     Condition        Report By
 UV1487  HISTORY     - 1917     MONUMENTED       CGS
 UV1487  HISTORY     - 1917     SEE DESCRIPTION  CGS
 UV1487  HISTORY     - 1937     GOOD             CGS
 UV1487
 UV1487                          STATION DESCRIPTION
 UV1487
 UV1487'DESCRIBED BY COAST AND GEODETIC SURVEY 1917
 UV1487'STATION IS IN STEPHENS PASSAGE, ON COLT ISLAND, ON A SMALL
 UV1487'HIGH-WATER ROCK.
 UV1487'
 UV1487'IT IS MARKED BY A STANDARD BRONZE HYDROGRAPHIC STATION DISK
 UV1487'CEMENTED IN THE SURFACE OF A FLAT SLAB BURIED IN THE GROUND.
 UV1487'
 UV1487'REFERENCE MARK IS A HOLE 1 INCH IN DIAMETER AND 4 INCHES DEEP
 UV1487'IN THE FLAT ROCK AT THE HIGHEST POINT OF THE ISLET, 4.75 METERS
 UV1487'(15.6 FEET) FROM THE STATION S 12 DEG 04 MIN E.  IT IS
 UV1487'IN RANGE WITH THE STATION AND LENA POINT.
 UV1487
 UV1487                          STATION RECOVERY (1937)
 UV1487
 UV1487'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1487'STATION RECOVERED AND A STANDARD REFERENCE MARK DISK STAMPED
 UV1487'BIB NO. 1 1917 WAS SET IN THE OLD REFERENCE DRILL HOLE.
 UV1487'
 UV1487'STATION IS AT THE NORTHERN END OF THE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0227 ***********************************************************************
 UV0227  DESIGNATION -  BIER
 UV0227  PID         -  UV0227
 UV0227  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0227  COUNTRY     -  US
 UV0227  USGS QUAD   -  SUMDUM B-6 NW (2017)
 UV0227
 UV0227                         *CURRENT SURVEY CONTROL
 UV0227  ______________________________________________________________________
 UV0227* NAD 83(1986) POSITION- 57 26 09.73009(N) 133 50 58.50919(W)   ADJUSTED
 UV0227* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0227  ______________________________________________________________________
 UV0227  GEOID HEIGHT    -         -0.265 (meters)                     GEOID12B
 UV0227  LAPLACE CORR    -          4.71  (seconds)                    DEFLEC12B
 UV0227  HORZ ORDER      -  THIRD
 UV0227
 UV0227.The horizontal coordinates were established by classical geodetic methods
 UV0227.and adjusted by the National Geodetic Survey in July 1986.
 UV0227
 UV0227.The orthometric height was scaled from a topographic map.
 UV0227
 UV0227.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0227.GEOID12B height accuracy estimate available here.
 UV0227
 UV0227.Click photographs - Photos may exist for this station.
 UV0227
 UV0227.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0227
 UV0227. The following values were computed from the NAD 83(1986) position.
 UV0227
 UV0227;                    North         East     Units Scale Factor Converg.
 UV0227;SPC AK 1     -   623,666.233   807,691.472   MT  0.99990508   -0 09 11.3
 UV0227;UTM  08      - 6,366,509.506   569,063.889   MT  0.99965848   +0 58 10.5
 UV0227
 UV0227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0227!SPC AK 1     -   0.99999954  x   0.99990508  =   0.99990462
 UV0227!UTM  08      -   0.99999954  x   0.99965848  =   0.99965802
 UV0227
 UV0227:                Primary Azimuth Mark                     Grid Az
 UV0227:SPC AK 1     -  PRICE                                    258 29 56.3
 UV0227:UTM  08      -  PRICE                                    257 22 34.5
 UV0227
 UV0227_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6906366509(NAD 83)
 UV0227
 UV0227|---------------------------------------------------------------------|
 UV0227| PID    Reference Object                     Distance      Geod. Az  |
 UV0227|                                                           dddmmss.s |
 UV0227| CA8764 BIER RM 1                            27.250 METERS 05629     |
 UV0227| UV0249 PRICE                               APPROX. 2.3 KM 2582045.0 |
 UV0227| CA8765 BIER RM 2                             8.330 METERS 34017     |
 UV0227|---------------------------------------------------------------------|
 UV0227
 UV0227                          SUPERSEDED SURVEY CONTROL
 UV0227
 UV0227  NAD 27      -  57 26 10.95100(N)    133 50 52.27300(W) AD(       ) 3
 UV0227
 UV0227.Superseded values are not recommended for survey control.
 UV0227
 UV0227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0227.See file dsdata.pdf to determine how the superseded data were derived.
 UV0227
 UV0227_MARKER: DS = TRIANGULATION STATION DISK
 UV0227_SETTING: 66 = SET IN ROCK OUTCROP
 UV0227_STAMPING: BIER 1924
 UV0227_MARK LOGO: CGS
 UV0227_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0227+STABILITY: POSITION/ELEVATION WELL
 UV0227
 UV0227  HISTORY     - Date     Condition        Report By
 UV0227  HISTORY     - 1924     MONUMENTED       CGS
 UV0227
 UV0227                          STATION DESCRIPTION
 UV0227
 UV0227'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV0227'STATION IS ON A ROCKY LEDGE MAKING OFF GAMBIER ISLAND ON THE
 UV0227'INSIDE, NOT THE LEDGE ON THE POINT OF THE ISLAND.  THIS LEDGE
 UV0227'IS AN ISLAND ITSELF, BEING SEPARATED FROM GAMBIER ISLAND BY
 UV0227'ABOUT FIFTY FEET OF WATER AT HIGH WATER.  GAMBIER ISLAND LIGHT
 UV0227'IS BARELY VISIBLE.  STATION IS MARKED BIER 1924.
 UV0227'
 UV0227'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS
 UV0227'SET IN CONCRETE IN LEDGES.
 UV0227'
 UV0227'REFERENCE MARK NO. 1 IS ON A LEDGE A LITTLE FARTHER INSHORE, ALSO
 UV0227'ON AN ISLAND AT HIGH WATER.
 UV0227'
 UV0227'REFERENCE MARK NO. 2 IS A 1/2-INCH BRASS TUBE ON THE SAME ISLAND
 UV0227'AS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6808 ***********************************************************************
 TT6808  DESIGNATION -  BIG
 TT6808  PID         -  TT6808
 TT6808  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6808  COUNTRY     -  US
 TT6808  USGS QUAD   -  RUBY C-1 SE (2019)
 TT6808
 TT6808                         *CURRENT SURVEY CONTROL
 TT6808  ______________________________________________________________________
 TT6808* NAD 83(1986) POSITION- 64 30 50.97339(N) 153 01 00.72608(W)   ADJUSTED
 TT6808* NAVD 88 ORTHO HEIGHT -   456.6   (meters)     1498.    (feet) VERTCON3
 TT6808  ______________________________________________________________________
 TT6808  GEOID HEIGHT    -          9.687 (meters)                     GEOID12B
 TT6808  LAPLACE CORR    -          6.11  (seconds)                    DEFLEC12B
 TT6808  HORZ ORDER      -  THIRD
 TT6808
 TT6808.The horizontal coordinates were established by classical geodetic methods
 TT6808.and adjusted by the National Geodetic Survey in July 1986.
 TT6808
 TT6808.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6808.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6808
 TT6808.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6808.GEOID12B height accuracy estimate available here.
 TT6808
 TT6808.Click photographs - Photos may exist for this station.
 TT6808
 TT6808.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6808
 TT6808. The following values were computed from the NAD 83(1986) position.
 TT6808
 TT6808;                    North         East     Units Scale Factor Converg.
 TT6808;SPC AK 5     - 1,171,505.764   547,214.247   MT  0.99992729   +0 53 14.9
 TT6808;UTM  05      - 7,154,310.489   499,190.126   MT  0.99960001   -0 00 54.8
 TT6808
 TT6808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6808!SPC AK 5     -   0.99992705  x   0.99992729  =   0.99985434
 TT6808!UTM  05      -   0.99992705  x   0.99960001  =   0.99952709
 TT6808
 TT6808:                Primary Azimuth Mark                     Grid Az
 TT6808:SPC AK 5     -  SEVEN                                    284 02 59.9
 TT6808:UTM  05      -  SEVEN                                    284 57 09.6
 TT6808
 TT6808_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMM9919054310(NAD 83)
 TT6808
 TT6808|---------------------------------------------------------------------|
 TT6808| PID    Reference Object                     Distance      Geod. Az  |
 TT6808|                                                           dddmmss.s |
 TT6808| TT6810 SEVEN                               APPROX.17.1 KM 2845614.8 |
 TT6808|---------------------------------------------------------------------|
 TT6808
 TT6808                          SUPERSEDED SURVEY CONTROL
 TT6808
 TT6808  NAD 27      -  64 30 52.95345(N)    153 00 51.94315(W) AD(       ) 3
 TT6808  NGVD 29 (07/19/86)  455.2    (m)         1493.     (f) VERT ANG       
 TT6808
 TT6808.Superseded values are not recommended for survey control.
 TT6808
 TT6808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6808.See file dsdata.pdf to determine how the superseded data were derived.
 TT6808
 TT6808_MARKER: DD = SURVEY DISK
 TT6808_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6808_STAMPING: BIG 1953
 TT6808_MARK LOGO: USGS
 TT6808_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6808_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6808
 TT6808  HISTORY     - Date     Condition        Report By
 TT6808  HISTORY     - 1953     MONUMENTED       USGS
 TT6808
 TT6808                          STATION DESCRIPTION
 TT6808
 TT6808'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (LJR)
 TT6808'STATION IS LOCATED 47.0 AIRLINE MILES SOUTHEAST OF THE MOUTH OF THE
 TT6808'NOWITNA RIVER, 45.0 AIRLINE MILES SOUTH-SOUTHEAST OF THE CAA VHF
 TT6808'STATION AT BIRCHES, SOUTH OF THE BIG MUD RIVER, ON THE HIGHEST POINT
 TT6808'OF A LOW TIMBERED HILL.  STATION WAS REACHED BY HELICOPTER.
 TT6808'
 TT6808'STATION MARK - AN ALUMINUM TABLET SET IN AN IRON PIPE EXTENDING 0.4
 TT6808'FEET ABOVE THE GROUND AND STAMPED ---BIG 1953---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8606 ***********************************************************************
 TT8606  DESIGNATION -  BIG
 TT8606  PID         -  TT8606
 TT8606  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8606  COUNTRY     -  US
 TT8606  USGS QUAD   -  PETERSBURG A-2 SW (2017)
 TT8606
 TT8606                         *CURRENT SURVEY CONTROL
 TT8606  ______________________________________________________________________
 TT8606* NAD 83(1986) POSITION- 56 04 21.49535(N) 132 31 58.77319(W)   ADJUSTED
 TT8606* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT8606  ______________________________________________________________________
 TT8606  GEOID HEIGHT    -         -3.304 (meters)                     GEOID12B
 TT8606  LAPLACE CORR    -          1.86  (seconds)                    DEFLEC12B
 TT8606  HORZ ORDER      -  THIRD
 TT8606
 TT8606.The horizontal coordinates were established by classical geodetic methods
 TT8606.and adjusted by the National Geodetic Survey in July 1986.
 TT8606
 TT8606.The orthometric height was scaled from a topographic map.
 TT8606
 TT8606.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8606.GEOID12B height accuracy estimate available here.
 TT8606
 TT8606.Click photographs - Photos may exist for this station.
 TT8606
 TT8606.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8606
 TT8606. The following values were computed from the NAD 83(1986) position.
 TT8606
 TT8606;                    North         East     Units Scale Factor Converg.
 TT8606;SPC AK 1     -   472,428.651   889,270.166   MT  0.99990033   +0 56 46.5
 TT8606;UTM  08      - 6,216,907.705   653,555.287   MT  0.99988921   +2 02 50.6
 TT8606
 TT8606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8606!SPC AK 1     -   0.99999967  x   0.99990033  =   0.99990000
 TT8606!UTM  08      -   0.99999967  x   0.99988921  =   0.99988888
 TT8606
 TT8606:                Primary Azimuth Mark                     Grid Az
 TT8606:SPC AK 1     -  HARD                                     149 38 25.3
 TT8606:UTM  08      -  HARD                                     148 32 21.2
 TT8606
 TT8606_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5355516907(NAD 83)
 TT8606
 TT8606|---------------------------------------------------------------------|
 TT8606| PID    Reference Object                     Distance      Geod. Az  |
 TT8606|                                                           dddmmss.s |
 TT8606| TT8502 HARD                                APPROX. 6.0 KM 1503511.8 |
 TT8606|---------------------------------------------------------------------|
 TT8606
 TT8606                          SUPERSEDED SURVEY CONTROL
 TT8606
 TT8606  NAD 27      -  56 04 22.81000(N)    132 31 52.69000(W) AD(       ) 3
 TT8606
 TT8606.Superseded values are not recommended for survey control.
 TT8606
 TT8606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8606.See file dsdata.pdf to determine how the superseded data were derived.
 TT8606
 TT8606_MARKER: B = BOLT
 TT8606_SETTING: 66 = SET IN ROCK OUTCROP
 TT8606_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8606+STABILITY: POSITION/ELEVATION WELL
 TT8606
 TT8606  HISTORY     - Date     Condition        Report By
 TT8606  HISTORY     - 1916     MONUMENTED       CGS
 TT8606  HISTORY     - 1973     GOOD             NGS
 TT8606
 TT8606                          STATION DESCRIPTION
 TT8606
 TT8606'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8606'STATION IS ON THE SOUTHERN SHORE OF ETOLIN ISLAND, ON SE
 TT8606'POINT OF ENTRANCE TO MOSMAN INLET, AND DIRECTLY OPPOSITE THE
 TT8606'NE POINT OF MOSMAN ISLAND.
 TT8606'
 TT8606'STATION MARK IS AN IRON BOLT, MARKED USCS 1916, AND CEMENTED
 TT8606'IN OUTCROPPING ROCK.
 TT8606'
 TT8606'SIGNAL IS A WHITEWASHED SECTION OF STEEP ROCKY SHORE ABOUT
 TT8606'10 FEET ABOVE HIGH WATER.
 TT8606
 TT8606                          STATION RECOVERY (1973)
 TT8606
 TT8606'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (KWJ)
 TT8606'THE STATION WAS RECOVERED IN GOOD CONDITION, A NEW DESCRIPTION
 TT8606'FOLLOWS.
 TT8606'
 TT8606'STATION IS ON THE SOUTHERN SHORE OF ETOLIN ISLAND, ON THE S.E.
 TT8606'POINT OF ENTRANCE TO MOSMAN INLET.
 TT8606'
 TT8606'STATION MARK IS A USC AND GS HYDRO DISK CEMENTED IN A CRACK
 TT8606'ON THE WEST SIDE OF THE OUTCROPPING BEDROCK.  IT IS 24 FEET N. OF
 TT8606'THE S. TIP OF ROCK AT HIGH WATER MARK 10.5 FT. S. OF AN
 TT8606'8 INCH SPRUCE TREE, 12 FT. ABOVE HIGH WATER AND 2 FEET BELOW
 TT8606'THE HIGH POINT OF ROCK.
 TT8606'
 TT8606'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--27 MILES
 TT8606'S. OF WRANGELL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9080 ***********************************************************************
 TT9080  DESIGNATION -  BIG
 TT9080  PID         -  TT9080
 TT9080  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9080  COUNTRY     -  US
 TT9080  USGS QUAD   -  PETERSBURG B-4 NE (2017)
 TT9080
 TT9080                         *CURRENT SURVEY CONTROL
 TT9080  ______________________________________________________________________
 TT9080* NAD 83(1986) POSITION- 56 28 22.98733(N) 133 05 22.52396(W)   ADJUSTED
 TT9080* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9080  ______________________________________________________________________
 TT9080  GEOID HEIGHT    -         -2.096 (meters)                     GEOID12B
 TT9080  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 TT9080  HORZ ORDER      -  THIRD
 TT9080
 TT9080.The horizontal coordinates were established by classical geodetic methods
 TT9080.and adjusted by the National Geodetic Survey in July 1986.
 TT9080
 TT9080.The orthometric height was scaled from a topographic map.
 TT9080
 TT9080.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9080.GEOID12B height accuracy estimate available here.
 TT9080
 TT9080.Click photographs - Photos may exist for this station.
 TT9080
 TT9080.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9080
 TT9080. The following values were computed from the NAD 83(1986) position.
 TT9080
 TT9080;                    North         East     Units Scale Factor Converg.
 TT9080;SPC AK 1     -   516,575.140   854,237.752   MT  0.99990055   +0 28 58.3
 TT9080;UTM  08      - 6,260,366.763   617,680.149   MT  0.99976984   +1 35 33.9
 TT9080
 TT9080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9080!SPC AK 1     -   0.99999980  x   0.99990055  =   0.99990035
 TT9080!UTM  08      -   0.99999980  x   0.99976984  =   0.99976964
 TT9080
 TT9080:                Primary Azimuth Mark                     Grid Az
 TT9080:SPC AK 1     -  LUNG                                     019 06 10.1
 TT9080:UTM  08      -  LUNG                                     017 59 34.5
 TT9080
 TT9080_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1768060366(NAD 83)
 TT9080
 TT9080|---------------------------------------------------------------------|
 TT9080| PID    Reference Object                     Distance      Geod. Az  |
 TT9080|                                                           dddmmss.s |
 TT9080| TT9010 LUNG                                APPROX. 3.9 KM 0193508.4 |
 TT9080| CU9198 BIG RM 1                             29.502 METERS 24825     |
 TT9080|---------------------------------------------------------------------|
 TT9080
 TT9080                          SUPERSEDED SURVEY CONTROL
 TT9080
 TT9080  NAD 27      -  56 28 24.23300(N)    133 05 16.31000(W) AD(       ) 3
 TT9080
 TT9080.Superseded values are not recommended for survey control.
 TT9080
 TT9080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9080.See file dsdata.pdf to determine how the superseded data were derived.
 TT9080
 TT9080_MARKER: DS = TRIANGULATION STATION DISK
 TT9080_SETTING: 66 = SET IN ROCK OUTCROP
 TT9080_STAMPING: BIG 1929
 TT9080_MARK LOGO: CGS
 TT9080_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9080+STABILITY: POSITION/ELEVATION WELL
 TT9080
 TT9080  HISTORY     - Date     Condition        Report By
 TT9080  HISTORY     - 1929     MONUMENTED       CGS
 TT9080  HISTORY     - 1971     GOOD             NGS
 TT9080  HISTORY     - 1974     GOOD             NGS
 TT9080  HISTORY     - 1975     GOOD             NGS
 TT9080
 TT9080                          STATION DESCRIPTION
 TT9080
 TT9080'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9080'STATION IS ON A SMALL ROCK LEDGE WHICH JUST COVERS AT HIGH
 TT9080'TIDE, 146 METERS N OF GRAY AND BLACK WALL-LIKE CROP OF ROCK
 TT9080'ON THE N SIDE OF THE LARGER OF THE TWO LEVEL ISLANDS.  THREE
 TT9080'CRIB-LIKE ROCK FILLED FOUNDATIONS ARE 330 METERS SW OF STATION.
 TT9080'
 TT9080'STATION MARK IS A STANDARD BRONZE DISK, STAMPED BIG 1929, SET IN
 TT9080'CONCRETE IN DRILL HOLE IN HIGHEST POINT OF LEDGE.
 TT9080'
 TT9080'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A
 TT9080'DRILL HOLE IN OUTCROPPING BEDROCK 29-1/2 METERS TO THE W ALONG
 TT9080'THE SAME LEDGE.
 TT9080'
 TT9080'HEIGHT OF SIGNAL ABOVE STATION MARK - 2-1/2 METERS.
 TT9080
 TT9080                          STATION RECOVERY (1971)
 TT9080
 TT9080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (GCS)
 TT9080'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9080'
 TT9080'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES NE
 TT9080'TO PETERSBURG, ALASKA
 TT9080
 TT9080                          STATION RECOVERY (1974)
 TT9080
 TT9080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 TT9080'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT9080'
 TT9080'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 SW OF
 TT9080'PETERSBURG, ALASKA
 TT9080
 TT9080                          STATION RECOVERY (1975)
 TT9080
 TT9080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 TT9080'STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.  STATION
 TT9080'AND MARK ARE IN GOOD CONDITION.
 TT9080'
 TT9080'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES NE
 TT9080'TO PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2979 ***********************************************************************
 UV2979  DESIGNATION -  BIG
 UV2979  PID         -  UV2979
 UV2979  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2979  COUNTRY     -  US
 UV2979  USGS QUAD   -  ICY BAY D-3 NE (2017)
 UV2979
 UV2979                         *CURRENT SURVEY CONTROL
 UV2979  ______________________________________________________________________
 UV2979* NAD 83(1986) POSITION- 59 58 08.24335(N) 141 46 57.58208(W)   ADJUSTED
 UV2979* NAVD 88 ORTHO HEIGHT -     7.53  (+/-2cm)       24.7   (feet) VERTCON3
 UV2979  ______________________________________________________________________
 UV2979  GEOID HEIGHT    -          9.572 (meters)                     GEOID12B
 UV2979  LAPLACE CORR    -         -3.53  (seconds)                    DEFLEC12B
 UV2979  HORZ ORDER      -  SECOND
 UV2979  VERT ORDER      -  THIRD ? (See Below)
 UV2979
 UV2979.The horizontal coordinates were established by classical geodetic methods
 UV2979.and adjusted by the National Geodetic Survey in July 1986.
 UV2979
 UV2979.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2979
 UV2979.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2979.GEOID12B height accuracy estimate available here.
 UV2979
 UV2979.The vertical order pertains to the NGVD 29 superseded value.
 UV2979
 UV2979.Click photographs - Photos may exist for this station.
 UV2979
 UV2979.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2979
 UV2979. The following values were computed from the NAD 83(1986) position.
 UV2979
 UV2979;                    North         East     Units Scale Factor Converg.
 UV2979;SPC AK 2     -   664,651.631   512,137.610   MT  0.99990180   +0 11 17.4
 UV2979;UTM  07      - 6,648,212.334   456,304.731   MT  0.99962340   -0 40 39.4
 UV2979
 UV2979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2979!SPC AK 2     -   0.99999732  x   0.99990180  =   0.99989912
 UV2979!UTM  07      -   0.99999732  x   0.99962340  =   0.99962072
 UV2979
 UV2979:                Primary Azimuth Mark                     Grid Az
 UV2979:SPC AK 2     -  BIG AZ MK                                127 05 34.4
 UV2979:UTM  07      -  BIG AZ MK                                127 57 31.2
 UV2979
 UV2979_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG5630448212(NAD 83)
 UV2979
 UV2979|---------------------------------------------------------------------|
 UV2979| PID    Reference Object                     Distance      Geod. Az  |
 UV2979|                                                           dddmmss.s |
 UV2979| CT9803 BIG RM 1                              5.838 METERS 06120     |
 UV2979| CT9802 BIG AZ MK                                          1271651.8 |
 UV2979| CT9804 BIG RM 2                              6.132 METERS 35014     |
 UV2979|---------------------------------------------------------------------|
 UV2979
 UV2979                          SUPERSEDED SURVEY CONTROL
 UV2979
 UV2979  NAD 27      -  59 58 09.81100(N)    141 46 51.18300(W) AD(       ) 2
 UV2979  NGVD 29               5.50   (m)           18.0    (f) LEVELING    3  
 UV2979
 UV2979.Superseded values are not recommended for survey control.
 UV2979
 UV2979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2979.See file dsdata.pdf to determine how the superseded data were derived.
 UV2979
 UV2979_MARKER: DS = TRIANGULATION STATION DISK
 UV2979_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2979_STAMPING: BIG 1959
 UV2979_MARK LOGO: CGS
 UV2979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2979
 UV2979  HISTORY     - Date     Condition        Report By
 UV2979  HISTORY     - 1959     MONUMENTED       CGS
 UV2979  HISTORY     - 1974     MARK NOT FOUND   NGS
 UV2979
 UV2979                          STATION DESCRIPTION
 UV2979
 UV2979'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV2979'ABOUT 25 MILES EAST OF CAPE YAKATAGA, 1 MILE NORTHWEST OF
 UV2979'WHERE THE TIMBER LINE RUNS TO THE WATER EDGE, AND ABOUT 95
 UV2979'FEET FROM THE HIGH WATER LINE.  IT IS ALONG THE TOP OF THE
 UV2979'HIGHEST RIDGE ALONG THE BEACH.
 UV2979'
 UV2979'THE STATION MARK, A STANDARD DISK STAMPED BIG 1959, IS SECURED
 UV2979'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 4 INCHES
 UV2979'ABOVE THE GROUND.
 UV2979'
 UV2979'REFERENCE MARK 1, A STANDARD DISK STAMPED BIG NO 1 1959, IS
 UV2979'SECURED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT
 UV2979'5 INCHES ABOVE THE GROUND.
 UV2979'
 UV2979'REFERENCE MARK 2, A STANDARD DISK STAMPED BIG NO 2 1959, IS
 UV2979'SECURED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT
 UV2979'6 INCHES ABOVE THE GROUND.
 UV2979'
 UV2979'THE AZIMUTH MARK, A STANDARD DISK STAMPED BIG 1959, IS SECURED
 UV2979'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 10
 UV2979'INCHES ABOVE THE GROUND.  IT IS ABOUT 0.9 MILE SOUTH OF THE
 UV2979'STATION.
 UV2979'
 UV2979'A HELICOPTER CAN BE LANDED AT THIS STATION.
 UV2979
 UV2979                          STATION RECOVERY (1974)
 UV2979
 UV2979'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2979'THE STATION AND REFERENCE MARKS WERE NOT RECOVERED AFTER A
 UV2979'THOROUGH SEARCH.  DURING STORMS THE SEAS HAVE BROKEN OVER THE
 UV2979'BEACH RIDGE AND NO TRACE OF THE MARKS COULD BE FOUND.
 UV2979'
 UV2979'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES
 UV2979'EAST OF CAPE YAKATAGA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5233 ***********************************************************************
 UV5233  DESIGNATION -  BIG
 UV5233  PID         -  UV5233
 UV5233  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5233  COUNTRY     -  US
 UV5233  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5233
 UV5233                         *CURRENT SURVEY CONTROL
 UV5233  ______________________________________________________________________
 UV5233* NAD 83(1986) POSITION- 55 04 31.35400(N) 130 43 14.24218(W)   ADJUSTED
 UV5233* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5233  ______________________________________________________________________
 UV5233  GEOID HEIGHT    -         -6.867 (meters)                     GEOID12B
 UV5233  LAPLACE CORR    -         -8.65  (seconds)                    DEFLEC12B
 UV5233  HORZ ORDER      -  THIRD
 UV5233
 UV5233.The horizontal coordinates were established by classical geodetic methods
 UV5233.and adjusted by the National Geodetic Survey in July 1986.
 UV5233
 UV5233.The orthometric height was scaled from a topographic map.
 UV5233
 UV5233.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5233.GEOID12B height accuracy estimate available here.
 UV5233
 UV5233.Click photographs - Photos may exist for this station.
 UV5233
 UV5233.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5233
 UV5233. The following values were computed from the NAD 83(1986) position.
 UV5233
 UV5233;                    North         East     Units Scale Factor Converg.
 UV5233;SPC AK 1     -   364,848.818 1,006,806.664   MT  0.99990735   +2 26 21.0
 UV5233;UTM  09      - 6,104,531.840   390,146.395   MT  0.99974805   -1 24 39.2
 UV5233
 UV5233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5233!SPC AK 1     -   1.00000051  x   0.99990735  =   0.99990786
 UV5233!UTM  09      -   1.00000051  x   0.99974805  =   0.99974856
 UV5233
 UV5233:                Primary Azimuth Mark                     Grid Az
 UV5233:SPC AK 1     -  GRASSY                                   333 09 35.9
 UV5233:UTM  09      -  GRASSY                                   337 00 36.1
 UV5233
 UV5233_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9014604531(NAD 83)
 UV5233
 UV5233|---------------------------------------------------------------------|
 UV5233| PID    Reference Object                     Distance      Geod. Az  |
 UV5233|                                                           dddmmss.s |
 UV5233| UV5227 AND                                 382.112 METERS 16239     |
 UV5233| CT1428 BIG RM 1                              1.275 METERS 31703     |
 UV5233| UV5231 GRASSY                              APPROX. 1.1 KM 3353556.9 |
 UV5233|---------------------------------------------------------------------|
 UV5233
 UV5233                          SUPERSEDED SURVEY CONTROL
 UV5233
 UV5233  NAD 27      -  55 04 32.50600(N)    130 43 08.14100(W) AD(       ) 3
 UV5233
 UV5233.Superseded values are not recommended for survey control.
 UV5233
 UV5233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5233.See file dsdata.pdf to determine how the superseded data were derived.
 UV5233
 UV5233_MARKER: DS = TRIANGULATION STATION DISK
 UV5233_SETTING: 66 = SET IN ROCK OUTCROP
 UV5233_STAMPING: BIG 1933
 UV5233_MARK LOGO: CGS
 UV5233_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5233+STABILITY: POSITION/ELEVATION WELL
 UV5233
 UV5233  HISTORY     - Date     Condition        Report By
 UV5233  HISTORY     - 1933     MONUMENTED       CGS
 UV5233
 UV5233                          STATION DESCRIPTION
 UV5233
 UV5233'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5233'STATION IS ON THE W SHORE OF MINK BAY, 320 METERS N OF THE
 UV5233'FIRST SMALL ISLAND S OF THE CANNERY ON THE W SHORE.  STATION
 UV5233'IS ON A SLOPING ROCK BEACH AND IS SITUATED ALONGSIDE OF A
 UV5233'HUGE GRANITE BOULDER UPON WHICH THE REFERENCE MARK IS SET.
 UV5233'THE BOULDER IS DIRECTLY INSHORE FROM THE STATION.  STATION
 UV5233'IS 2 FEET BELOW HIGH WATER.
 UV5233'
 UV5233'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS, STAMPED
 UV5233'BIG 1933 AND ARE WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5233'
 UV5233'REFERENCE MARK IS 2 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5851 ***********************************************************************
 UV5851  DESIGNATION -  BIG
 UV5851  PID         -  UV5851
 UV5851  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5851  COUNTRY     -  US
 UV5851  USGS QUAD   -  KETCHIKAN D-5 NW (2017)
 UV5851
 UV5851                         *CURRENT SURVEY CONTROL
 UV5851  ______________________________________________________________________
 UV5851* NAD 83(1986) POSITION- 55 57 20.73897(N) 131 32 57.78929(W)   ADJUSTED
 UV5851* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5851  ______________________________________________________________________
 UV5851  GEOID HEIGHT    -         -4.536 (meters)                     GEOID12B
 UV5851  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC12B
 UV5851  HORZ ORDER      -  THIRD
 UV5851
 UV5851.The horizontal coordinates were established by classical geodetic methods
 UV5851.and adjusted by the National Geodetic Survey in July 1986.
 UV5851
 UV5851.The orthometric height was scaled from a topographic map.
 UV5851
 UV5851.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5851.GEOID12B height accuracy estimate available here.
 UV5851
 UV5851.Click photographs - Photos may exist for this station.
 UV5851
 UV5851.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5851
 UV5851. The following values were computed from the NAD 83(1986) position.
 UV5851
 UV5851;                    North         East     Units Scale Factor Converg.
 UV5851;SPC AK 1     -   460,869.834   950,901.552   MT  0.99991702   +1 45 38.8
 UV5851;UTM  09      - 6,204,090.756   340,838.376   MT  0.99991072   -2 06 46.4
 UV5851
 UV5851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5851!SPC AK 1     -   1.00000017  x   0.99991702  =   0.99991719
 UV5851!UTM  09      -   1.00000017  x   0.99991072  =   0.99991089
 UV5851
 UV5851:                Primary Azimuth Mark                     Grid Az
 UV5851:SPC AK 1     -  MOG                                      234 02 35.1
 UV5851:UTM  09      -  MOG                                      237 55 00.3
 UV5851
 UV5851_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC4083804090(NAD 83)
 UV5851
 UV5851|---------------------------------------------------------------------|
 UV5851| PID    Reference Object                     Distance      Geod. Az  |
 UV5851|                                                           dddmmss.s |
 UV5851| CT1427 BIG RM                                             14414     |
 UV5851| UV5822 MOG                                 APPROX. 0.8 KM 2354813.9 |
 UV5851|---------------------------------------------------------------------|
 UV5851
 UV5851                          SUPERSEDED SURVEY CONTROL
 UV5851
 UV5851  NAD 27      -  55 57 22.06100(N)    131 32 51.70000(W) AD(       ) 3
 UV5851
 UV5851.Superseded values are not recommended for survey control.
 UV5851
 UV5851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5851.See file dsdata.pdf to determine how the superseded data were derived.
 UV5851
 UV5851_MARKER: DS = TRIANGULATION STATION DISK
 UV5851_SETTING: 66 = SET IN ROCK OUTCROP
 UV5851_STAMPING: BIG 1930
 UV5851_MARK LOGO: CGS
 UV5851_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5851+STABILITY: POSITION/ELEVATION WELL
 UV5851
 UV5851  HISTORY     - Date     Condition        Report By
 UV5851  HISTORY     - 1930     MONUMENTED       CGS
 UV5851  HISTORY     - 1931     GOOD             CGS
 UV5851
 UV5851                          STATION DESCRIPTION
 UV5851
 UV5851'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5851'STATION IS ON THE SE SHORE OF BELL ARM 2.9 MILES FROM THE
 UV5851'ENTRANCE ON THE TOP OF OFFLYING ROCKS 2 FEET BELOW HIGH-WATER
 UV5851'MARK.  IT IS A STANDARD BRONZE DISK, STAMPED BIG 1930, CEMENTED
 UV5851'IN A DRILL HOLE IN BEDROCK.
 UV5851'
 UV5851'REFERENCE MARK IS A STANDARD BRONZE DISK, STAMPED BIG 1930,
 UV5851'IS INSHORE FROM THE STATION AND IS CEMENTED IN A DRILL HOLE
 UV5851'IN THE VERTICAL SIDE OF THE CLIFF AT HIGH-WATER MARK.
 UV5851
 UV5851                          STATION RECOVERY (1931)
 UV5851
 UV5851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5851'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6721 ***********************************************************************
 UV6721  DESIGNATION -  BIG
 UV6721  PID         -  UV6721
 UV6721  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6721  COUNTRY     -  US
 UV6721  USGS QUAD   -  CRAIG B-4 SE (2017)
 UV6721
 UV6721                         *CURRENT SURVEY CONTROL
 UV6721  ______________________________________________________________________
 UV6721* NAD 83(1986) POSITION- 55 15 48.16897(N) 133 07 39.70622(W)   ADJUSTED
 UV6721* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV6721  ______________________________________________________________________
 UV6721  GEOID HEIGHT    -         -4.331 (meters)                     GEOID12B
 UV6721  LAPLACE CORR    -         -5.81  (seconds)                    DEFLEC12B
 UV6721  HORZ ORDER      -  THIRD
 UV6721
 UV6721.The horizontal coordinates were established by classical geodetic methods
 UV6721.and adjusted by the National Geodetic Survey in July 1986.
 UV6721
 UV6721.The orthometric height was scaled from a topographic map.
 UV6721
 UV6721.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6721.GEOID12B height accuracy estimate available here.
 UV6721
 UV6721.Click photographs - Photos may exist for this station.
 UV6721
 UV6721.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6721
 UV6721. The following values were computed from the NAD 83(1986) position.
 UV6721
 UV6721;                    North         East     Units Scale Factor Converg.
 UV6721;SPC AK 1     -   381,884.775   852,956.180   MT  0.99999608   +0 27 30.5
 UV6721;UTM  08      - 6,125,698.469   618,975.297   MT  0.99977365   +1 32 19.7
 UV6721
 UV6721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6721!SPC AK 1     -   0.99999871  x   0.99999608  =   0.99999479
 UV6721!UTM  08      -   0.99999871  x   0.99977365  =   0.99977237
 UV6721
 UV6721:                Primary Azimuth Mark                     Grid Az
 UV6721:SPC AK 1     -  LOG                                      266 48 00.3
 UV6721:UTM  08      -  LOG                                      265 43 11.1
 UV6721
 UV6721_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1897525698(NAD 83)
 UV6721
 UV6721|---------------------------------------------------------------------|
 UV6721| PID    Reference Object                     Distance      Geod. Az  |
 UV6721|                                                           dddmmss.s |
 UV6721| UV6722 LOG                                 APPROX. 1.3 KM 2671530.8 |
 UV6721|---------------------------------------------------------------------|
 UV6721
 UV6721                          SUPERSEDED SURVEY CONTROL
 UV6721
 UV6721  NAD 27      -  55 15 49.39400(N)    133 07 33.75900(W) AD(       ) 3
 UV6721
 UV6721.Superseded values are not recommended for survey control.
 UV6721
 UV6721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6721.See file dsdata.pdf to determine how the superseded data were derived.
 UV6721
 UV6721_MARKER: B = BOLT
 UV6721_SETTING: 66 = SET IN ROCK OUTCROP
 UV6721_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6721+STABILITY: POSITION/ELEVATION WELL
 UV6721
 UV6721  HISTORY     - Date     Condition        Report By
 UV6721  HISTORY     - 1907     MONUMENTED       CGS
 UV6721  HISTORY     - 1958     MARK NOT FOUND   CGS
 UV6721  HISTORY     - 1960     GOOD             CGS
 UV6721
 UV6721                          STATION DESCRIPTION
 UV6721
 UV6721'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6721'STATION IS ON THE NORTHERN END OF DALL ISLAND ON THE S SIDE
 UV6721'OF ULLOA CHANNEL, AND ABOUT 100 YARDS SW OF THE LITTLE ROCKY
 UV6721'POINT, WHICH IS THE BEGINNING OF THE ROUNDING SHORE OF TURN
 UV6721'POINT AT TLEVAK NARROWS.
 UV6721'
 UV6721'STATION IS ABOUT 2 FEET ABOVE HIGH WATER AND IS MARKED WITH
 UV6721'A COPPER BOLT SET WITH CEMENT IN A HOLE DRILLED INTO THE
 UV6721'ROCKY SURFACE.
 UV6721'
 UV6721'A TRIANGLE WAS CUT ON A LARGE SPRUCE TREE (7 FEET IN DIAMETER)
 UV6721'BACK IN EDGE OF WOOD LINE, AND BEARS SE 1/2 S (MAGNETIC)
 UV6721'DISTANT 38 FEET FROM STATION.
 UV6721
 UV6721                          STATION RECOVERY (1958)
 UV6721
 UV6721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6721'STATION WAS LOOKED FOR, BUT NOT FOUND.
 UV6721'
 UV6721'THE OLD BLAZE ON A SPRUCE TREE WAS FOUND AND A DISTANCE WAS
 UV6721'MEASURED ALONG A BEARING, FOLLOWING THE DESCRIPTION OF THE
 UV6721'STATION.  A SEARCH WAS CONDUCTED FOR ONE HALF HOUR, BUT THE
 UV6721'MARK WAS NOT FOUND.  THE ROCKS ARE FRACTURED IN THE AREA, AND
 UV6721'THE STATION WAS PRESUMED LOST.
 UV6721
 UV6721                          STATION RECOVERY (1960)
 UV6721
 UV6721'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6721'RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.  WITNESS
 UV6721'MARK TREE IS DEAD BUT MARK IS STILL VISIBLE.  A NEW BLAZE
 UV6721'WAS CUT IN THE TREE ALONG-SIDE TO HELP LOCATE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7106 ***********************************************************************
 UV7106  DESIGNATION -  BIG
 UV7106  PID         -  UV7106
 UV7106  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV7106  COUNTRY     -  US
 UV7106  USGS QUAD   -  CRAIG D-8 NW (2018)
 UV7106
 UV7106                         *CURRENT SURVEY CONTROL
 UV7106  ______________________________________________________________________
 UV7106* NAD 83(1986) POSITION- 55 53 09.80010(N) 134 36 24.60794(W)   ADJUSTED
 UV7106* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) SCALED
 UV7106  ______________________________________________________________________
 UV7106  GEOID HEIGHT    -         -1.843 (meters)                     GEOID12B
 UV7106  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC12B
 UV7106  HORZ ORDER      -  THIRD
 UV7106
 UV7106.The horizontal coordinates were established by classical geodetic methods
 UV7106.and adjusted by the National Geodetic Survey in July 1986.
 UV7106
 UV7106.The orthometric height was scaled from a topographic map.
 UV7106
 UV7106.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7106.GEOID12B height accuracy estimate available here.
 UV7106
 UV7106.Click photographs - Photos may exist for this station.
 UV7106
 UV7106.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7106
 UV7106. The following values were computed from the NAD 83(1986) position.
 UV7106
 UV7106;                    North         East     Units Scale Factor Converg.
 UV7106;SPC AK 1     -   451,466.372   759,848.902   MT  1.00008022   -0 46 41.2
 UV7106;UTM  08      - 6,193,467.859   524,592.832   MT  0.99960742   +0 19 31.8
 UV7106
 UV7106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7106!SPC AK 1     -   0.99998942  x   1.00008022  =   1.00006963
 UV7106!UTM  08      -   0.99998942  x   0.99960742  =   0.99959684
 UV7106
 UV7106_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG2459293467(NAD 83)
 UV7106
 UV7106                          SUPERSEDED SURVEY CONTROL
 UV7106
 UV7106  NAD 27      -  55 53 11.23500(N)    134 36 18.32700(W) AD(       ) 3
 UV7106
 UV7106.Superseded values are not recommended for survey control.
 UV7106
 UV7106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7106.See file dsdata.pdf to determine how the superseded data were derived.
 UV7106
 UV7106_MARKER: DS = TRIANGULATION STATION DISK
 UV7106_SETTING: 66 = SET IN ROCK OUTCROP
 UV7106_STAMPING: 1923
 UV7106_MARK LOGO: CGS
 UV7106_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7106+STABILITY: POSITION/ELEVATION WELL
 UV7106
 UV7106  HISTORY     - Date     Condition        Report By
 UV7106  HISTORY     - 1923     MONUMENTED       CGS
 UV7106
 UV7106                          STATION DESCRIPTION
 UV7106
 UV7106'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (TJM)
 UV7106'STATION IS A STANDARD BRONZE DISK SET IN OUTCROPPING OF LEDGE
 UV7106'ON HIGHEST PART OF THE LARGEST OF HAZY ISLANDS W OF CORONATION
 UV7106'ISLAND.  THE TOP OF THIS ISLAND IS A NARROW RIDGE, COVERED
 UV7106'WITH LONG GRASS.  THIS ISLAND IS STEEP ON ALL SIDES AND IS
 UV7106'ABOUT 250 FEET ABOVE HIGH WATER.  MARK IS ON THE NE END OF
 UV7106'THE RIDGE AND STAMPED WITH THE DATE 1923.
 UV7106'
 UV7106'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN OUTCROPPING
 UV7106'OF LEDGE ABOUT 5 FEET LOWER THAN THE STATION AND 3 FEET
 UV7106'BELOW TOP OF RIDGE, AT A DISTANCE OF 23 FEET 8 INCHES, W
 UV7106'(MAGNETIC).  IT IS STAMPED 1923 NO. 1.
 UV7106'
 UV7106'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN
 UV7106'OUTCROPPING OF LEDGE ABOUT 2 FEET LOWER THAN THE STATION ON
 UV7106'TOP OF RIDGE AND SW (MAGNETIC) OF STATION, AT A DISTANCE OF
 UV7106'42 FEET 9 INCHES.  THIS MARK IS STAMPED 1923 NO. 2.
 UV7106'
 UV7106'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0362 ***********************************************************************
 UW0362  DESIGNATION -  BIG
 UW0362  PID         -  UW0362
 UW0362  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0362  COUNTRY     -  US
 UW0362  USGS QUAD   -  
 UW0362
 UW0362                         *CURRENT SURVEY CONTROL
 UW0362  ______________________________________________________________________
 UW0362* NAD 83(1986) POSITION- 54 58 51.71313(N) 162 36 26.29331(W)   ADJUSTED
 UW0362  ______________________________________________________________________
 UW0362  GEOID HEIGHT    -         16.282 (meters)                     GEOID12B
 UW0362  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 UW0362  HORZ ORDER      -  THIRD
 UW0362
 UW0362.The horizontal coordinates were established by classical geodetic methods
 UW0362.and adjusted by the National Geodetic Survey in July 1986.
 UW0362
 UW0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0362.GEOID12B height accuracy estimate available here.
 UW0362
 UW0362.Click photographs - Photos may exist for this station.
 UW0362
 UW0362.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0362
 UW0362. The following values were computed from the NAD 83(1986) position.
 UW0362
 UW0362;                    North         East     Units Scale Factor Converg.
 UW0362;SPC AK 7     -   109,360.463   461,121.933   MT  0.99991854   -0 29 50.5
 UW0362;UTM  03      - 6,095,299.524   653,114.293   MT  0.99988762   +1 57 35.7
 UW0362
 UW0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA5311495299(NAD 83)
 UW0362
 UW0362                          SUPERSEDED SURVEY CONTROL
 UW0362
 UW0362  NAD 27      -  54 58 54.83800(N)    162 36 19.01700(W) AD(       ) 3
 UW0362
 UW0362.Superseded values are not recommended for survey control.
 UW0362
 UW0362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0362.See file dsdata.pdf to determine how the superseded data were derived.
 UW0362
 UW0362_MARKER: W = UNMONUMENTED
 UW0362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0362
 UW0362  HISTORY     - Date     Condition        Report By
 UW0362  HISTORY     - 1940     MONUMENTED       CGS
 UW0362
 UW0362                          STATION DESCRIPTION
 UW0362
 UW0362'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW0362'DESCRIPTION REQUESTED FEBRUARY 28, 1941.  A WHITEWASHED ROCK, FOR
 UW0362'TEMPORARY USE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1657 ***********************************************************************
 UW1657  DESIGNATION -  BIG
 UW1657  PID         -  UW1657
 UW1657  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1657  COUNTRY     -  US
 UW1657  USGS QUAD   -  
 UW1657
 UW1657                         *CURRENT SURVEY CONTROL
 UW1657  ______________________________________________________________________
 UW1657* NAD 83(1986) POSITION- 56 33 47.15781(N) 153 52 41.86523(W)   ADJUSTED
 UW1657  ______________________________________________________________________
 UW1657  GEOID HEIGHT    -         12.510 (meters)                     GEOID12B
 UW1657  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC12B
 UW1657  HORZ ORDER      -  THIRD
 UW1657
 UW1657.The horizontal coordinates were established by classical geodetic methods
 UW1657.and adjusted by the National Geodetic Survey in July 1986.
 UW1657
 UW1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1657.GEOID12B height accuracy estimate available here.
 UW1657
 UW1657.Click photographs - Photos may exist for this station.
 UW1657
 UW1657.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1657
 UW1657. The following values were computed from the NAD 83(1986) position.
 UW1657
 UW1657;                    North         East     Units Scale Factor Converg.
 UW1657;SPC AK 5     -   285,324.471   507,481.929   MT  0.99990069   +0 06 05.6
 UW1657;UTM  05      - 6,269,099.150   446,022.554   MT  0.99963573   -0 43 58.6
 UW1657
 UW1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC4602269099(NAD 83)
 UW1657
 UW1657                          SUPERSEDED SURVEY CONTROL
 UW1657
 UW1657  NAD 27      -  56 33 50.00600(N)    153 52 33.55000(W) AD(       ) 3
 UW1657
 UW1657.Superseded values are not recommended for survey control.
 UW1657
 UW1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1657.See file dsdata.pdf to determine how the superseded data were derived.
 UW1657
 UW1657_MARKER: W = UNMONUMENTED
 UW1657_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1657
 UW1657  HISTORY     - Date     Condition        Report By
 UW1657  HISTORY     - 1930     MONUMENTED       CGS
 UW1657
 UW1657                          STATION DESCRIPTION
 UW1657
 UW1657'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1657'STATION IS A LARGE HYDROGRAPHIC SIGNAL LOCATED BY TRIANGULATION.
 UW1657'IT IS LOCATED ON A LEDGE DOWN THE SLOPE TO THE N OF FALSE HEAD.
 UW1657'IT WAS USED FOR HYDROGRAPHY AND WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2479 ***********************************************************************
 UW2479  DESIGNATION -  BIG
 UW2479  PID         -  UW2479
 UW2479  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2479  COUNTRY     -  US
 UW2479  USGS QUAD   -  
 UW2479
 UW2479                         *CURRENT SURVEY CONTROL
 UW2479  ______________________________________________________________________
 UW2479* NAD 83(1986) POSITION- 57 38 47.24194(N) 153 42 04.18264(W)   ADJUSTED
 UW2479* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UW2479  ______________________________________________________________________
 UW2479  GEOID HEIGHT    -         11.455 (meters)                     GEOID12B
 UW2479  LAPLACE CORR    -         20.44  (seconds)                    DEFLEC12B
 UW2479  HORZ ORDER      -  THIRD
 UW2479
 UW2479.The horizontal coordinates were established by classical geodetic methods
 UW2479.and adjusted by the National Geodetic Survey in July 1986.
 UW2479
 UW2479.The orthometric height was scaled from a topographic map.
 UW2479
 UW2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2479.GEOID12B height accuracy estimate available here.
 UW2479
 UW2479.Click photographs - Photos may exist for this station.
 UW2479
 UW2479.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2479
 UW2479. The following values were computed from the NAD 83(1986) position.
 UW2479
 UW2479;                    North         East     Units Scale Factor Converg.
 UW2479;SPC AK 5     -   405,989.568   517,843.165   MT  0.99990390   +0 15 08.8
 UW2479;UTM  05      - 6,389,566.460   458,147.633   MT  0.99962148   -0 35 32.4
 UW2479
 UW2479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2479!SPC AK 5     -   0.99999312  x   0.99990390  =   0.99989702
 UW2479!UTM  05      -   0.99999312  x   0.99962148  =   0.99961460
 UW2479
 UW2479:                Primary Azimuth Mark                     Grid Az
 UW2479:SPC AK 5     -  GRE                                      275 07 48.4
 UW2479:UTM  05      -  GRE                                      275 58 29.6
 UW2479
 UW2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5814789566(NAD 83)
 UW2479
 UW2479|---------------------------------------------------------------------|
 UW2479| PID    Reference Object                     Distance      Geod. Az  |
 UW2479|                                                           dddmmss.s |
 UW2479| UW2488 GRE                                 APPROX. 4.4 KM 2752257.2 |
 UW2479|---------------------------------------------------------------------|
 UW2479
 UW2479                          SUPERSEDED SURVEY CONTROL
 UW2479
 UW2479  NAD 27      -  57 38 49.84600(N)    153 41 55.91300(W) AD(       ) 3
 UW2479
 UW2479.Superseded values are not recommended for survey control.
 UW2479
 UW2479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2479.See file dsdata.pdf to determine how the superseded data were derived.
 UW2479
 UW2479_MARKER: DS = TRIANGULATION STATION DISK
 UW2479_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2479_MARK LOGO: CGS
 UW2479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2479
 UW2479  HISTORY     - Date     Condition        Report By
 UW2479  HISTORY     - 1929     MONUMENTED       CGS
 UW2479
 UW2479                          STATION DESCRIPTION
 UW2479
 UW2479'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2479'ON THE LARGEST ONE OF A GROUP OF ISLANDS ON THE S SIDE OF
 UW2479'SPIRIDON BAY, NEAR THE POINT WHERE THE BAY TAKES A DECIDED TURN
 UW2479'TO THE SOUTHWARD.  IT IS ON A RIDGE ABOUT 3/4 OF THE WAY
 UW2479'TO THE TOP.
 UW2479'
 UW2479'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A BLOCK
 UW2479'OF CONCRETE PROJECTING ABOUT 8 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2948 ***********************************************************************
 UW2948  DESIGNATION -  BIG
 UW2948  PID         -  UW2948
 UW2948  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2948  COUNTRY     -  US
 UW2948  USGS QUAD   -  
 UW2948
 UW2948                         *CURRENT SURVEY CONTROL
 UW2948  ______________________________________________________________________
 UW2948* NAD 83(1986) POSITION- 58 01 39.72573(N) 153 00 04.88323(W)   ADJUSTED
 UW2948* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2948  ______________________________________________________________________
 UW2948  GEOID HEIGHT    -         10.676 (meters)                     GEOID12B
 UW2948  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC12B
 UW2948  HORZ ORDER      -  THIRD
 UW2948
 UW2948.The horizontal coordinates were established by classical geodetic methods
 UW2948.and adjusted by the National Geodetic Survey in July 1986.
 UW2948
 UW2948.The orthometric height was scaled from a topographic map.
 UW2948
 UW2948.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2948.GEOID12B height accuracy estimate available here.
 UW2948
 UW2948.Click photographs - Photos may exist for this station.
 UW2948
 UW2948.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2948
 UW2948. The following values were computed from the NAD 83(1986) position.
 UW2948
 UW2948;                    North         East     Units Scale Factor Converg.
 UW2948;SPC AK 5     -   448,843.335   558,999.828   MT  0.99994266   +0 50 49.8
 UW2948;UTM  05      - 6,431,794.270   499,919.883   MT  0.99960000   -0 00 04.1
 UW2948
 UW2948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2948!SPC AK 5     -   0.99999778  x   0.99994266  =   0.99994044
 UW2948!UTM  05      -   0.99999778  x   0.99960000  =   0.99959778
 UW2948
 UW2948:                Primary Azimuth Mark                     Grid Az
 UW2948:SPC AK 5     -  GREEN                                    289 58 13.3
 UW2948:UTM  05      -  GREEN                                    290 49 07.2
 UW2948
 UW2948_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9991931794(NAD 83)
 UW2948
 UW2948|---------------------------------------------------------------------|
 UW2948| PID    Reference Object                     Distance      Geod. Az  |
 UW2948|                                                           dddmmss.s |
 UW2948| CT7846 BIG RM 2                              7.984 METERS 01120     |
 UW2948| UW2990 GREEN                               APPROX. 1.7 KM 2904903.1 |
 UW2948| CT7845 BIG RM 1                              7.915 METERS 29546     |
 UW2948|---------------------------------------------------------------------|
 UW2948
 UW2948                          SUPERSEDED SURVEY CONTROL
 UW2948
 UW2948  NAD 27      -  58 01 42.31700(N)    152 59 56.92300(W) AD(       ) 3
 UW2948
 UW2948.Superseded values are not recommended for survey control.
 UW2948
 UW2948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2948.See file dsdata.pdf to determine how the superseded data were derived.
 UW2948
 UW2948_MARKER: DS = TRIANGULATION STATION DISK
 UW2948_SETTING: 66 = SET IN ROCK OUTCROP
 UW2948_STAMPING: BIG 1941
 UW2948_MARK LOGO: CGS
 UW2948_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2948+STABILITY: POSITION/ELEVATION WELL
 UW2948
 UW2948  HISTORY     - Date     Condition        Report By
 UW2948  HISTORY     - 1941     MONUMENTED       CGS
 UW2948
 UW2948                          STATION DESCRIPTION
 UW2948
 UW2948'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW2948'STATION IS IN RASPBERRY STRAIT ON THE NE SHORE OF RASPBERRY
 UW2948'ISLAND, ABOUT 4.2 MILES NW OF NOCHLEGA POINT.  WHEN ENTERING
 UW2948'FROM AFOGNAK STRAIT, IT IS DIRECTLY OPPOSITE THE SLOUGH ON THE
 UW2948'E SHORE OF THE STRAIT, AFTER PASSING TWO SMALL ISLANDS ALSO ON
 UW2948'THE E SIDE OF THE STRAIT.  STATION MARK IS A STANDARD DISK SET
 UW2948'IN A DRILL HOLE IN THE ROCK OUTCROP FORMING A POINT IN THE SHORE
 UW2948'LINE, ABOUT ONE THIRD OF THE DISTANCE FROM TIGER CAPE TO SELIEF
 UW2948'BAY.
 UW2948'
 UW2948'REFERENCE MARKS ARE STANDARD DISKS SET IN DRILL HOLES IN
 UW2948'BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3241 ***********************************************************************
 UW3241  DESIGNATION -  BIG
 UW3241  PID         -  UW3241
 UW3241  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3241  COUNTRY     -  US
 UW3241  USGS QUAD   -  OPHIR A-5 SE (2016)
 UW3241
 UW3241                         *CURRENT SURVEY CONTROL
 UW3241  ______________________________________________________________________
 UW3241* NAD 83(1986) POSITION- 63 03 44.61119(N) 158 06 54.58674(W)   ADJUSTED
 UW3241* NAVD 88 ORTHO HEIGHT -    35.4   (meters)      116.    (feet) VERTCON3
 UW3241  ______________________________________________________________________
 UW3241  GEOID HEIGHT    -          8.885 (meters)                     GEOID12B
 UW3241  LAPLACE CORR    -          7.40  (seconds)                    DEFLEC12B
 UW3241  HORZ ORDER      -  SECOND
 UW3241
 UW3241.The horizontal coordinates were established by classical geodetic methods
 UW3241.and adjusted by the National Geodetic Survey in July 1986.
 UW3241
 UW3241.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3241.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3241
 UW3241.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3241.GEOID12B height accuracy estimate available here.
 UW3241
 UW3241.Click photographs - Photos may exist for this station.
 UW3241
 UW3241.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3241
 UW3241. The following values were computed from the NAD 83(1986) position.
 UW3241
 UW3241;                    North         East     Units Scale Factor Converg.
 UW3241;SPC AK 6     - 1,009,327.161   494,177.409   MT  0.99990042   -0 06 09.6
 UW3241;UTM  04      - 6,992,848.652   544,722.527   MT  0.99962450   +0 47 19.8
 UW3241
 UW3241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3241!SPC AK 6     -   0.99999307  x   0.99990042  =   0.99989349
 UW3241!UTM  04      -   0.99999307  x   0.99962450  =   0.99961757
 UW3241
 UW3241_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEQ4472292848(NAD 83)
 UW3241
 UW3241                          SUPERSEDED SURVEY CONTROL
 UW3241
 UW3241  NAD 27      -  63 03 46.99400(N)    158 06 45.97000(W) AD(       ) 2
 UW3241  NGVD 29 (07/19/86)   34.0    (m)          112.     (f) VERT ANG       
 UW3241
 UW3241.Superseded values are not recommended for survey control.
 UW3241
 UW3241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3241.See file dsdata.pdf to determine how the superseded data were derived.
 UW3241
 UW3241_MARKER: DS = TRIANGULATION STATION DISK
 UW3241_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3241_STAMPING: BIG 1954
 UW3241_MARK LOGO: CGS
 UW3241_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3241
 UW3241  HISTORY     - Date     Condition        Report By
 UW3241  HISTORY     - 1954     MONUMENTED       CGS
 UW3241
 UW3241                          STATION DESCRIPTION
 UW3241
 UW3241'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3241'THE STATION IS LOCATED ABOUT 500 YDS. NORTH OF THE NORTH END OF A
 UW3241'LARGE LAKE. THIS LAKE IS 45 MILES SOUTH OF DISHKAKAT AND 9 MILES
 UW3241'NORTHWEST OF DIKEMAN (ABANDONED SETTLEMENT ON THE IDITAROD RIVER.
 UW3241'THIS LAKE IS LOCALLY KNOWN AS SIX MILE LAKE.
 UW3241'
 UW3241'THE STATION IS MARKED WITH A STANDARD TRIANGULATION STATION DISK
 UW3241'BRAZED TO THE TOP OF 1-1/4 INCH COPPER PIPE SET IN CONCRETE BASE.
 UW3241'
 UW3241'STATION MAY BE REACHED BY EITHER HELICOPTER OR SMALL PLANE ON FLOATS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4263 ***********************************************************************
 UW4263  DESIGNATION -  BIG
 UW4263  PID         -  UW4263
 UW4263  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4263  COUNTRY     -  US
 UW4263  USGS QUAD   -  SHUNGNAK A-1 NE (2016)
 UW4263
 UW4263                         *CURRENT SURVEY CONTROL
 UW4263  ______________________________________________________________________
 UW4263* NAD 83(1986) POSITION- 66 07 50.17059(N) 156 01 26.84830(W)   ADJUSTED
 UW4263* NAVD 88 ORTHO HEIGHT -  1114.5   (meters)     3656.    (feet) VERTCON3
 UW4263  ______________________________________________________________________
 UW4263  GEOID HEIGHT    -          6.458 (meters)                     GEOID12B
 UW4263  LAPLACE CORR    -          4.22  (seconds)                    DEFLEC12B
 UW4263  HORZ ORDER      -  FIRST
 UW4263
 UW4263.The horizontal coordinates were established by classical geodetic methods
 UW4263.and adjusted by the National Geodetic Survey in July 1986.
 UW4263
 UW4263.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4263.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4263
 UW4263.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4263.GEOID12B height accuracy estimate available here.
 UW4263
 UW4263.Click photographs - Photos may exist for this station.
 UW4263
 UW4263.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4263
 UW4263. The following values were computed from the NAD 83(1986) position.
 UW4263
 UW4263;                    North         East     Units Scale Factor Converg.
 UW4263;SPC AK 5     - 1,352,828.123   408,587.351   MT  1.00000226   -1 51 04.1
 UW4263;SPC AK 6     - 1,352,758.558   589,234.234   MT  0.99999744   +1 48 25.2
 UW4263;UTM  04      - 7,337,658.672   634,333.060   MT  0.99982089   +2 43 18.3
 UW4263;UTM  05      - 7,337,762.989   363,490.295   MT  0.99982811   -2 45 57.2
 UW4263
 UW4263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4263!SPC AK 5     -   0.99982468  x   1.00000226  =   0.99982694
 UW4263!SPC AK 6     -   0.99982468  x   0.99999744  =   0.99982212
 UW4263!UTM  04      -   0.99982468  x   0.99982089  =   0.99964560
 UW4263!UTM  05      -   0.99982468  x   0.99982811  =   0.99965282
 UW4263
 UW4263:                Primary Azimuth Mark                     Grid Az
 UW4263:SPC AK 5     -  PAH                                      011 09 41.5
 UW4263:SPC AK 6     -  PAH                                      007 30 12.2
 UW4263:UTM  04      -  PAH                                      006 35 19.1
 UW4263:UTM  05      -  PAH                                      012 04 34.6
 UW4263
 UW4263_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFU3433337658(NAD 83)
 UW4263
 UW4263|---------------------------------------------------------------------|
 UW4263| PID    Reference Object                     Distance      Geod. Az  |
 UW4263|                                                           dddmmss.s |
 UW4263| UW4382 PAH                                 APPROX.16.1 KM 0091837.4 |
 UW4263| UW4261 THREAT                              APPROX.13.2 KM 1271942.6 |
 UW4263| CA3293 BIG AZ MK                                          2055405.9 |
 UW4263| CA3295 BIG RM 2                             11.202 METERS 23005     |
 UW4263| CA3294 BIG RM 1                              8.785 METERS 33422     |
 UW4263|---------------------------------------------------------------------|
 UW4263
 UW4263                          SUPERSEDED SURVEY CONTROL
 UW4263
 UW4263  NAD 27      -  66 07 52.20700(N)    156 01 17.31700(W) AD(       ) 1
 UW4263  NGVD 29 (07/19/86) 1113.4    (m)         3653.     (f) VERT ANG       
 UW4263
 UW4263.Superseded values are not recommended for survey control.
 UW4263
 UW4263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4263.See file dsdata.pdf to determine how the superseded data were derived.
 UW4263
 UW4263_MARKER: DS = TRIANGULATION STATION DISK
 UW4263_SETTING: 80 = SET IN A BOULDER
 UW4263_STAMPING: BIG 1954
 UW4263_MARK LOGO: CGS
 UW4263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4263+STABILITY: SURFACE MOTION
 UW4263_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4263+SATELLITE: SATELLITE OBSERVATIONS - June 30, 2012
 UW4263
 UW4263  HISTORY     - Date     Condition        Report By
 UW4263  HISTORY     - 1954     MONUMENTED       CGS
 UW4263  HISTORY     - 20120630 GOOD             NGS
 UW4263
 UW4263                          STATION DESCRIPTION
 UW4263
 UW4263'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4263'THE STATION IS LOCATED AIRLINE, ABOUT 8 MILES NORTH OF THE NORTH EDGE
 UW4263'OF THE TREAT ISLAND, ABOUT 11 MILES NORTH-NORTHEAST OF THE MOUTH OF
 UW4263'THE DAKLI RIVER AND ABOUT 20 MILES NORTHWEST OF THE CONFLUENCE OF
 UW4263'THE KOYUKUK AND THE HOGATZA RIVERS. IT IS LOCATED ON THE HIGHEST
 UW4263'POINT OF A CONE SHAPED MOUNTAIN WHICH FORMS THE SOUTHWEST PART OF
 UW4263'THE ZANE HILLS.
 UW4263'
 UW4263'THE STATION IS A STANDARD DISK STAMPED BIG 1954 SET IN A DRILL HOLE
 UW4263'IN A 2-BY-2-FOOT BOULDER WHICH PROJECTS ABOUT 1 FOOT ABOVE THE
 UW4263'GROUND.
 UW4263'
 UW4263'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BIG NO 1 1954
 UW4263'SET IN A DRILL HOLE IN A 1-BY-2-FOOT BOULDER WHICH PROJECTS ABOUT 1
 UW4263'FOOT ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE
 UW4263'STATION.
 UW4263'
 UW4263'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BIG NO 2 1954
 UW4263'SET IN A DRILL HOLE IN A 2-BY-4-FOOT BOULDER WHICH PROJECTS ABOUT 1
 UW4263'FOOT ABOVE THE GROUND AND IS ABOUT 2 FEET LOWER THAN THE STATION.
 UW4263'
 UW4263'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BIG 1954 SET IN A DRILL
 UW4263'HOLE IN A 1-BY- 2-FOOT BOULDER WHICH IS ABOUT FLUSH WITH THE GROUND.
 UW4263'IT IS 1 FOOT NORTH-NORTHEAST OF A SMALL CAIRN.
 UW4263'
 UW4263'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH-SOUTHWEST ALONG
 UW4263'THE RIDGE FOR ABOUT 0.15 MILE TO A SMALL CAIRN AND THE AZIMUTH MARK.
 UW4263'
 UW4263'TO REACH THE STATION FROM THE VILLAGE OF HUGHES, BY HELICOPTER, GO
 UW4263'WEST-NORTHWESTERLY FOR ABOUT 48 MILES TO THE HIGHEST POINT OF A CONE
 UW4263'SHAPED, ROCKY MOUNTAIN AND THE STATION.
 UW4263'
 UW4263'A HELICOPTER CAN BE LANDED ABOUT 150 FEET SOUTH-SOUTHWEST OF THE
 UW4263'STATION.
 UW4263
 UW4263                          STATION RECOVERY (2012)
 UW4263
 UW4263'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2012 (AGM)
 UW4263'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5558 ***********************************************************************
 UW5558  DESIGNATION -  BIG
 UW5558  PID         -  UW5558
 UW5558  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5558  COUNTRY     -  US
 UW5558  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5558
 UW5558                         *CURRENT SURVEY CONTROL
 UW5558  ______________________________________________________________________
 UW5558* NAD 83(1986) POSITION- 59 07 44.24690(N) 151 26 07.47699(W)   ADJUSTED
 UW5558  ______________________________________________________________________
 UW5558  GEOID HEIGHT    -          8.957 (meters)                     GEOID12B
 UW5558  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC12B
 UW5558  HORZ ORDER      -  THIRD
 UW5558
 UW5558.The horizontal coordinates were established by classical geodetic methods
 UW5558.and adjusted by the National Geodetic Survey in July 1986.
 UW5558
 UW5558.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5558.GEOID12B height accuracy estimate available here.
 UW5558
 UW5558.Click photographs - Photos may exist for this station.
 UW5558
 UW5558.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5558
 UW5558. The following values were computed from the NAD 83(1986) position.
 UW5558
 UW5558;                    North         East     Units Scale Factor Converg.
 UW5558;SPC AK 4     -   571,944.960   417,820.345   MT  0.99998275   -1 13 55.6
 UW5558;UTM  05      - 6,555,461.179   589,547.687   MT  0.99969829   +1 20 34.8
 UW5558
 UW5558_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8954755461(NAD 83)
 UW5558
 UW5558                          SUPERSEDED SURVEY CONTROL
 UW5558
 UW5558  NAD 27      -  59 07 46.71000(N)    151 25 59.87000(W) AD(       ) 3
 UW5558
 UW5558.Superseded values are not recommended for survey control.
 UW5558
 UW5558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5558.See file dsdata.pdf to determine how the superseded data were derived.
 UW5558
 UW5558_MARKER: 04 = ROCK PINNACLE
 UW5558
 UW5558  HISTORY     - Date     Condition        Report By
 UW5558  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5558
 UW5558                          STATION DESCRIPTION
 UW5558
 UW5558'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5558'STATION IS A WHITEWASH ON HIGHEST OFFSHORE PART OF LARGE BLACK
 UW5558'ROCK ON SAND BEACH ABOUT 25 FEET ABOVE HIGH-WATER LINE AND ABOUT
 UW5558'250 METERS S OF A WHITE VEIN OF ROCK ON CHUGACH ISLAND.
 UW5558'
 UW5558'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5769 ***********************************************************************
 UW5769  DESIGNATION -  BIG
 UW5769  PID         -  UW5769
 UW5769  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5769  COUNTRY     -  US
 UW5769  USGS QUAD   -  SELDOVIA B-6 SE (2018)
 UW5769
 UW5769                         *CURRENT SURVEY CONTROL
 UW5769  ______________________________________________________________________
 UW5769* NAD 83(1986) POSITION- 59 22 22.04646(N) 151 53 08.21254(W)   ADJUSTED
 UW5769  ______________________________________________________________________
 UW5769  GEOID HEIGHT    -          9.972 (meters)                     GEOID12B
 UW5769  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC12B
 UW5769  HORZ ORDER      -  THIRD
 UW5769
 UW5769.The horizontal coordinates were established by classical geodetic methods
 UW5769.and adjusted by the National Geodetic Survey in July 1986.
 UW5769
 UW5769.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5769.GEOID12B height accuracy estimate available here.
 UW5769
 UW5769.Click photographs - Photos may exist for this station.
 UW5769
 UW5769.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5769
 UW5769. The following values were computed from the NAD 83(1986) position.
 UW5769
 UW5769;                    North         East     Units Scale Factor Converg.
 UW5769;SPC AK 4     -   599,739.365   392,817.531   MT  1.00004076   -1 37 21.8
 UW5769;SPC AK 5     -   600,130.042   620,183.619   MT  1.00007698   +1 49 10.7
 UW5769;UTM  05      - 6,582,093.647   563,328.681   MT  0.99964915   +0 57 32.3
 UW5769
 UW5769_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6332882093(NAD 83)
 UW5769
 UW5769                          SUPERSEDED SURVEY CONTROL
 UW5769
 UW5769  NAD 27      -  59 22 24.27000(N)    151 53 00.69000(W) AD(       ) 3
 UW5769
 UW5769.Superseded values are not recommended for survey control.
 UW5769
 UW5769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5769.See file dsdata.pdf to determine how the superseded data were derived.
 UW5769
 UW5769_MARKER: Z = SEE DESCRIPTION
 UW5769_SETTING: 0 = UNSPECIFIED SETTING
 UW5769_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5769
 UW5769  HISTORY     - Date     Condition        Report By
 UW5769  HISTORY     - 1908     MONUMENTED       CGS
 UW5769  HISTORY     - 1956     MARK NOT FOUND   CGS
 UW5769
 UW5769                          STATION DESCRIPTION
 UW5769
 UW5769'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5769'SEARCHED FOR AND NOT FOUND.  NO STATION MARKS OR SIGNAL RUINS COULD BE
 UW5769'FOUND IN THE VICINITY OF THE PLOTTED POSITION OF THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9383 ***********************************************************************
 TT9383  DESIGNATION -  BIG 1970
 TT9383  PID         -  TT9383
 TT9383  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9383  COUNTRY     -  US
 TT9383  USGS QUAD   -  PETERSBURG D-6 SE (2017)
 TT9383
 TT9383                         *CURRENT SURVEY CONTROL
 TT9383  ______________________________________________________________________
 TT9383* NAD 83(1986) POSITION- 56 49 04.76956(N) 133 43 35.20528(W)   ADJUSTED
 TT9383* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 TT9383  ______________________________________________________________________
 TT9383  GEOID HEIGHT    -         -0.986 (meters)                     GEOID12B
 TT9383  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 TT9383  HORZ ORDER      -  SECOND
 TT9383
 TT9383.The horizontal coordinates were established by classical geodetic methods
 TT9383.and adjusted by the National Geodetic Survey in July 1986.
 TT9383
 TT9383.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9383
 TT9383.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9383.GEOID12B height accuracy estimate available here.
 TT9383
 TT9383.Click photographs - Photos may exist for this station.
 TT9383
 TT9383.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9383
 TT9383. The following values were computed from the NAD 83(1986) position.
 TT9383
 TT9383;                    North         East     Units Scale Factor Converg.
 TT9383;SPC AK 1     -   554,833.147   815,026.475   MT  0.99990279   -0 02 59.8
 TT9383;UTM  08      - 6,297,849.043   577,740.435   MT  0.99967411   +1 03 57.4
 TT9383
 TT9383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9383!SPC AK 1     -   0.99999947  x   0.99990279  =   0.99990226
 TT9383!UTM  08      -   0.99999947  x   0.99967411  =   0.99967358
 TT9383
 TT9383:                Primary Azimuth Mark                     Grid Az
 TT9383:SPC AK 1     -  REEF 1970                                236 29 42.7
 TT9383:UTM  08      -  REEF 1970                                235 22 45.5
 TT9383
 TT9383_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7774097849(NAD 83)
 TT9383
 TT9383|---------------------------------------------------------------------|
 TT9383| PID    Reference Object                     Distance      Geod. Az  |
 TT9383|                                                           dddmmss.s |
 TT9383| TT9485 REEF 1970                           APPROX. 2.1 KM 2362642.9 |
 TT9383|---------------------------------------------------------------------|
 TT9383
 TT9383                          SUPERSEDED SURVEY CONTROL
 TT9383
 TT9383  NAD 27      -  56 49 05.98040(N)    133 43 29.02761(W) AD(       ) 2
 TT9383  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 TT9383
 TT9383.Superseded values are not recommended for survey control.
 TT9383
 TT9383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9383.See file dsdata.pdf to determine how the superseded data were derived.
 TT9383
 TT9383_MARKER: Z = SEE DESCRIPTION
 TT9383_SETTING: 0 = UNSPECIFIED SETTING
 TT9383_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9383
 TT9383  HISTORY     - Date     Condition        Report By
 TT9383  HISTORY     - 1970     MONUMENTED       NGS
 TT9383
 TT9383                          STATION DESCRIPTION
 TT9383
 TT9383'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (REM)
 TT9383'THIS STATION IS ON THE NORTHERN SHORE AND ABOUT 2.75 MILES EAST OF
 TT9383'THE ENTRANCE OF BIG JOHN BAY, ON THE EAST SIDE OF KEKU STRAIT. THE
 TT9383'STATION IS ABOUT 300 METERS SOUTH OF THE TREE LINE ON THE TOP OF A
 TT9383'10 FT. X 35 FT. LARGE SMOOTH BROWN ROCK WHICH IS ONE OF ABOUT
 TT9383'SEVEN SUCH ROCKS IN THE SURROUNDING AREA. THE STATION ON THE ROCK
 TT9383'IS ABOUT 3 FT. HIGHER THAN THE SURROUNDING GROUND, WITH 3 DRILL
 TT9383'HOLES AROUND THE STATION FOR TRIPOD LEGS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8230 ***********************************************************************
 TT8230  DESIGNATION -  BIG BEND
 TT8230  PID         -  TT8230
 TT8230  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8230  COUNTRY     -  US
 TT8230  USGS QUAD   -  HARRISON BAY A-3 SE (2016)
 TT8230
 TT8230                         *CURRENT SURVEY CONTROL
 TT8230  ______________________________________________________________________
 TT8230* NAD 83(1986) POSITION- 70 04 17.82366(N) 151 22 57.55288(W)   ADJUSTED
 TT8230* NAVD 88 ORTHO HEIGHT -    27.3   (meters)       90.    (feet) VERTCON3
 TT8230  ______________________________________________________________________
 TT8230  GEOID HEIGHT    -         -2.880 (meters)                     GEOID12B
 TT8230  LAPLACE CORR    -        -16.82  (seconds)                    DEFLEC12B
 TT8230  HORZ ORDER      -  SECOND
 TT8230
 TT8230.The horizontal coordinates were established by classical geodetic methods
 TT8230.and adjusted by the National Geodetic Survey in July 1986.
 TT8230
 TT8230.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8230
 TT8230.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8230.GEOID12B height accuracy estimate available here.
 TT8230
 TT8230.Click photographs - Photos may exist for this station.
 TT8230
 TT8230.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8230
 TT8230. The following values were computed from the NAD 83(1986) position.
 TT8230
 TT8230;                    North         East     Units Scale Factor Converg.
 TT8230;SPC AK 4     - 1,791,472.234   447,391.647   MT  0.99993385   -1 17 59.6
 TT8230;UTM  05      - 7,774,676.126   561,517.990   MT  0.99964629   +1 31 14.0
 TT8230
 TT8230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8230!SPC AK 4     -   0.99999618  x   0.99993385  =   0.99993003
 TT8230!UTM  05      -   0.99999618  x   0.99964629  =   0.99964247
 TT8230
 TT8230:                Primary Azimuth Mark                     Grid Az
 TT8230:SPC AK 4     -  VIEW                                     048 03 44.0
 TT8230:UTM  05      -  VIEW                                     045 14 30.4
 TT8230
 TT8230_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT6151774676(NAD 83)
 TT8230
 TT8230|---------------------------------------------------------------------|
 TT8230| PID    Reference Object                     Distance      Geod. Az  |
 TT8230|                                                           dddmmss.s |
 TT8230| TT8229 VIEW                                APPROX. 8.8 KM 0464544.4 |
 TT8230| CA7567 BIG BEND WP                           5.325 METERS 05059     |
 TT8230| CA7566 BIG BEND RM 2                                      06300     |
 TT8230| TT8228 WAREHOUSE E GABLE                   APPROX. 8.6 KM 1080501.7 |
 TT8230| CA7565 BIG BEND RM 1                                      35719     |
 TT8230|---------------------------------------------------------------------|
 TT8230
 TT8230                          SUPERSEDED SURVEY CONTROL
 TT8230
 TT8230  NAD 27      -  70 04 19.07600(N)    151 22 46.48400(W) AD(       ) 2
 TT8230  AKFX        -  70 04 20.22500(N)    151 22 35.28200(W) AD(       ) 3
 TT8230  NGVD 29 (07/19/86)   26.4    (m)           87.     (f) VERT ANG       
 TT8230
 TT8230.Superseded values are not recommended for survey control.
 TT8230
 TT8230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8230.See file dsdata.pdf to determine how the superseded data were derived.
 TT8230
 TT8230_MARKER: DS = TRIANGULATION STATION DISK
 TT8230_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8230_STAMPING: BIG BEND 1952
 TT8230_MARK LOGO: CGS
 TT8230_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8230
 TT8230  HISTORY     - Date     Condition        Report By
 TT8230  HISTORY     - 1952     MONUMENTED       CGS
 TT8230  HISTORY     - 1953     GOOD             CGS
 TT8230
 TT8230                          STATION DESCRIPTION
 TT8230
 TT8230'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8230'THE STATION IS LOCATED NEAR THE NORTH ARCTIC COAST OF ALASKA, CLOSE
 TT8230'TO OCEAN POINT (COLLINSON POINT) ON THE BIG BEND OF THE COLVILLE
 TT8230'RIVER. IT IS 27 MILES SSW OF THE MOUTH OF THE WEST BRANCH OF THE
 TT8230'COLVILLE RIVER, 12-1/4 MILES SW FROM WHERE THE MAIN RIVER FORKS,
 TT8230'AND ABOUT 11 MILES WSW FROM THE CONFLUENCE OF THE COLVILLE AND
 TT8230'ITKILLIK RIVERS. IT IS ON A HIGH BLUFF ON THE RIVER BANK NEAR
 TT8230'THE POINT WHERE THE BLUFF LINE MAKES A RIGHT ANGLE TURN TO THE
 TT8230'NORTHWARD. THE STATION MARK IS SET BACK ABOUT 100 METERS TO
 TT8230'THE NORTHWARD OF THE EDGE OF THE BLUFF. DIRECTLY ACROSS THE
 TT8230'RIVER, TO THE SOUTHWESTWARD, FROM THE STATION, LIES A WILLOW AND
 TT8230'ALDER COVERED POINT. AN OLD CHANNEL OF THE COLVILLE RIVER JOINS
 TT8230'THE MAIN RIVER CHANNEL AT THIS POINT.
 TT8230'
 TT8230'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A SIX FOOT
 TT8230'LENGTH OF GALV. PIPE, PROJECTING 0.8 FEET ABOVE THE GROUND, STAMPED
 TT8230'BIG BEND 1952.
 TT8230'
 TT8230'RM. NO. 1 IS A STANDARD DISK, BRAZED TO THE TOP OF A SIX FOOT
 TT8230'LENGTH OF BRASS PIPE, WHICH PROJECTS 10 INCHES ABOVE THE GROUND.
 TT8230'IT IS STAMPED BIG BEND RM NO 1, 1952.
 TT8230'
 TT8230'RM NO. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A SIX FOOT LENGTH
 TT8230'OF GALV. PIPE WHICH PROJECTS 10 INCHES ABOVE THE GROUND. IT IS
 TT8230'STAMPED BIG BEND RM NO 2 1952.
 TT8230'
 TT8230'WITNESS POST IS A ROUGH 3 X 3, 6 FEET LONG, AND PROJECTING ABOUT
 TT8230'4 FEET ABOVE THE GROUND, PAINTED INTERNATIONAL ORANGE.
 TT8230
 TT8230                          STATION RECOVERY (1953)
 TT8230
 TT8230'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT8230'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION. THREE
 TT8230'BARRELS ARE SPACED AT EQUAL INTERVALS AROUND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6340 ***********************************************************************
 TT6340  DESIGNATION -  BIG DELTA AIRPORT
 TT6340  PID         -  TT6340
 TT6340  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6340  COUNTRY     -  US
 TT6340  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT6340
 TT6340                         *CURRENT SURVEY CONTROL
 TT6340  ______________________________________________________________________
 TT6340* NAD 83(1986) POSITION- 63 59 33.79385(N) 145 43 48.09839(W)   ADJUSTED
 TT6340* NAVD 88 ORTHO HEIGHT -   388.692 (meters)     1275.23  (feet) ADJUSTED
 TT6340  ______________________________________________________________________
 TT6340  GEOID HEIGHT    -         11.141 (meters)                     GEOID12B
 TT6340  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC12B
 TT6340  DYNAMIC HEIGHT  -        389.280 (meters)     1277.16  (feet) COMP
 TT6340  MODELED GRAVITY -    982,087.7   (mgal)                       NAVD 88
 TT6340
 TT6340  HORZ ORDER      -  FIRST
 TT6340  VERT ORDER      -  FIRST     CLASS II
 TT6340
 TT6340.The horizontal coordinates were established by classical geodetic methods
 TT6340.and adjusted by the National Geodetic Survey in July 1986.
 TT6340
 TT6340.The orthometric height was determined by differential leveling and
 TT6340.adjusted by the NATIONAL GEODETIC SURVEY
 TT6340.in June 1991.
 TT6340
 TT6340.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6340.GEOID12B height accuracy estimate available here.
 TT6340
 TT6340.Click photographs - Photos may exist for this station.
 TT6340
 TT6340.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6340
 TT6340.The dynamic height is computed by dividing the NAVD 88
 TT6340.geopotential number by the normal gravity value computed on the
 TT6340.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT6340.degrees latitude (g = 980.6199 gals.).
 TT6340
 TT6340.The modeled gravity was interpolated from observed gravity values.
 TT6340
 TT6340. The following values were computed from the NAD 83(1986) position.
 TT6340
 TT6340;                    North         East     Units Scale Factor Converg.
 TT6340;SPC AK 3     - 1,113,043.241   513,212.318   MT  0.99990214   +0 14 33.5
 TT6340;UTM  06      - 7,096,821.863   562,130.147   MT  0.99964727   +1 08 29.1
 TT6340
 TT6340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6340!SPC AK 3     -   0.99993745  x   0.99990214  =   0.99983959
 TT6340!UTM  06      -   0.99993745  x   0.99964727  =   0.99958474
 TT6340
 TT6340:                Primary Azimuth Mark                     Grid Az
 TT6340:SPC AK 3     -  RADIO TOWER JQ                           031 24 05.9
 TT6340:UTM  06      -  RADIO TOWER JQ                           030 30 10.3
 TT6340
 TT6340_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6213096821(NAD 83)
 TT6340
 TT6340|---------------------------------------------------------------------|
 TT6340| PID    Reference Object                     Distance      Geod. Az  |
 TT6340|                                                           dddmmss.s |
 TT6340| TT6339 BIG DELTA AIRPORT BEACON 1942        70.293 METERS 02546     |
 TT6340| TT6641 RADIO TOWER JQ                      APPROX. 4.0 KM 0313839.4 |
 TT6340| TT6338 HANGER RM 2                         APPROX. 0.5 KM 1493957.0 |
 TT6340| TT4336 BIG DELTA APT AZ MK                                2050628.7 |
 TT6340| TT6341 HANGER AZ MK                        361.971 METERS 21439     |
 TT6340|---------------------------------------------------------------------|
 TT6340
 TT6340                          SUPERSEDED SURVEY CONTROL
 TT6340
 TT6340  NAD 27      -  63 59 35.21500(N)    145 43 39.74800(W) AD(       ) 1
 TT6340  NGVD 29 (??/??/92)  387.033  (m)         1269.79   (f) ADJ UNCH    1 2
 TT6340
 TT6340.Superseded values are not recommended for survey control.
 TT6340
 TT6340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6340.See file dsdata.pdf to determine how the superseded data were derived.
 TT6340
 TT6340_MARKER: DS = TRIANGULATION STATION DISK
 TT6340_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6340_STAMPING: BIG DELTA AIRPORT 1942
 TT6340_MARK LOGO: CGS
 TT6340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6340+STABILITY: SURFACE MOTION
 TT6340
 TT6340  HISTORY     - Date     Condition        Report By
 TT6340  HISTORY     - 1942     MONUMENTED       CGS
 TT6340  HISTORY     - 1948     GOOD             USGS
 TT6340  HISTORY     - 1962     GOOD             CGS
 TT6340  HISTORY     - 1978     GOOD             NGS
 TT6340
 TT6340                          STATION DESCRIPTION
 TT6340
 TT6340'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6340'STATION IS LOCATED AT THE BIG DELTA AIRPORT ALONG THE E SIDE OF THE
 TT6340'RICHARDSON HIGHWAY AND ABOUT 15.5 MILES S OF BIG DELTA AND FERRY
 TT6340'CROSSING THE TANANA RIVER.
 TT6340'
 TT6340'STATION MARK IS A STANDARD DISK SET IN A SQUARE BLOCK OF CONCRETE
 TT6340'PROJECTING ABOUT 6 INCHES AND IS ABOUT 25 METERS N OF THE AIRPORT
 TT6340'CONTROL BUILDING.  STAMPED BIG DELTA AIRPORT 1942.
 TT6340'
 TT6340'UNDERGROUND MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 TT6340'
 TT6340'NO REFERENCE MARKS WERE SET BECAUSE OF STATIONS LOCATION, BUT THE
 TT6340'AIRPORT BEACON AND THE CORNERS OF THE CONTROL BUILDING WILL SERVE AS
 TT6340'REFERENCE POINTS.
 TT6340'
 TT6340'THE AZIMUTH MARK IS A STANDARD DISK SET IN A SQUARE BLOCK OF CONCRETE
 TT6340'PROJECTING ABOUT 2 INCHES AND IS 2 FEET E OF THE SW CORNER POST OF
 TT6340'AIRPORT.  TO REACH DRIVE S ON HIGHWAY 0.3 MILE TO CORNER OF AIR
 TT6340'FIELD ON LEFT.  STAMPED BIG DELTA AIRPORT 1942.
 TT6340'
 TT6340'THE BIG DELTA AIRPORT IS ALSO KNOWN AS THE JARVIS CREEK AIRPORT.
 TT6340
 TT6340                          STATION RECOVERY (1948)
 TT6340
 TT6340'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (LHH)
 TT6340'STATION MARK--A STANDARD DISK SET IN A SQUARE BLOCK OF CONCRETE AND
 TT6340'STAMPED -BIG DELTA AIRPORT 1942-.
 TT6340
 TT6340                          STATION RECOVERY (1962)
 TT6340
 TT6340'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 TT6340'THE STATION WAS RECOVERED IN GOOD CONDITION.
 TT6340'
 TT6340'NEW DESCRIPTION FOLLOWS-- LOCATED AT THE BIG DELTA AIRPORT.  82.1
 TT6340'FEET NORTH OF THE NORTHEAST CORNER OF THE PAA COMMUNICATIONS
 TT6340'BUILDING. 27.2 FEET WEST OF THE SE ONE OF 5 RED AND WHITE ANTENNA
 TT6340'POLES.  ON HIGH GROUND NORTHWEST OF THE INTERSECTION OF TWO
 TT6340'RUNWAYS AND IS SETTING BETWEEN 4 BLACK AND YELLOW WOODEN WITNESS
 TT6340'POSTS.
 TT6340'
 TT6340'A THOROUGH SEARCH WAS MADE FOR THE AZIMUTH MARK BUT IT HAS APPARENTLY
 TT6340'BEEN DESTROYED.
 TT6340
 TT6340                          STATION RECOVERY (1978)
 TT6340
 TT6340'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 TT6340'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 TT6340'
 TT6340'THE AZIMUTH MARK WAS SEARCHED FOR BUT COULD NOT BE FOUND.
 TT6340'
 TT6340'ONLY TWO BLACK AND YELLOW WOODEN WITNESS POSTS REMAIN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6339 ***********************************************************************
 TT6339  DESIGNATION -  BIG DELTA AIRPORT BEACON 1942
 TT6339  PID         -  TT6339
 TT6339  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6339  COUNTRY     -  US
 TT6339  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT6339
 TT6339                         *CURRENT SURVEY CONTROL
 TT6339  ______________________________________________________________________
 TT6339* NAD 83(1986) POSITION- 63 59 35.83442(N) 145 43 45.85301(W)   ADJUSTED
 TT6339* NAVD 88 ORTHO HEIGHT -   387.5   (meters)     1271.    (feet) VERTCON3
 TT6339  ______________________________________________________________________
 TT6339  GEOID HEIGHT    -         11.139 (meters)                     GEOID12B
 TT6339  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC12B
 TT6339  HORZ ORDER      -  THIRD
 TT6339
 TT6339.The horizontal coordinates were established by classical geodetic methods
 TT6339.and adjusted by the National Geodetic Survey in July 1986.
 TT6339
 TT6339.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6339.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6339
 TT6339.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6339.GEOID12B height accuracy estimate available here.
 TT6339
 TT6339.Click photographs - Photos may exist for this station.
 TT6339
 TT6339.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6339
 TT6339. The following values were computed from the NAD 83(1986) position.
 TT6339
 TT6339;                    North         East     Units Scale Factor Converg.
 TT6339;SPC AK 3     - 1,113,106.552   513,242.574   MT  0.99990215   +0 14 35.5
 TT6339;UTM  06      - 7,096,885.625   562,159.399   MT  0.99964731   +1 08 31.1
 TT6339
 TT6339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6339!SPC AK 3     -   0.99993763  x   0.99990215  =   0.99983979
 TT6339!UTM  06      -   0.99993763  x   0.99964731  =   0.99958496
 TT6339
 TT6339:                Primary Azimuth Mark                     Grid Az
 TT6339:SPC AK 3     -  RIDGE                                    301 49 34.6
 TT6339:UTM  06      -  RIDGE                                    300 55 39.0
 TT6339
 TT6339_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6215996885(NAD 83)
 TT6339
 TT6339|---------------------------------------------------------------------|
 TT6339| PID    Reference Object                     Distance      Geod. Az  |
 TT6339|                                                           dddmmss.s |
 TT6339| TT6649 RIDGE                               APPROX. 8.2 KM 3020410.1 |
 TT6339|---------------------------------------------------------------------|
 TT6339
 TT6339                          SUPERSEDED SURVEY CONTROL
 TT6339
 TT6339  NAD 27      -  63 59 37.25500(N)    145 43 37.50200(W) AD(       ) 3
 TT6339  NGVD 29 (07/19/86)  385.9    (m)         1266.     (f) VERT ANG       
 TT6339
 TT6339.Superseded values are not recommended for survey control.
 TT6339
 TT6339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6339.See file dsdata.pdf to determine how the superseded data were derived.
 TT6339
 TT6339_MARKER: 21 = AIRPORT BEACON
 TT6339
 TT6339  HISTORY     - Date     Condition        Report By
 TT6339  HISTORY     - 1942     FIRST OBSERVED   CGS
 TT6339  HISTORY     - 1948     GOOD             USGS
 TT6339  HISTORY     - 1962     GOOD             CGS
 TT6339  HISTORY     - 1978     GOOD             NGS
 TT6339
 TT6339                          STATION DESCRIPTION
 TT6339
 TT6339'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6339'STATION IS THE AIRPORT BEACON OF THE RECENTLY CONSTRUCTED BIG DELTA
 TT6339'AIRPORT OF THE CIVIL AERONAUTICS AUTHORITY.  THE AIRPORT IS ALSO
 TT6339'KNOWN AS THE JARVIS CREEK AIRPORT.
 TT6339'
 TT6339'BEACON IS ABOUT 95 YARDS N OF THE AIRPORT CONTROL BUILDING, 77 YARDS
 TT6339'N OF STATION BIG DELTA AIRPORT 1942, AND 30 YARDS E OF THE RICHARDSON
 TT6339'HIGHWAY.
 TT6339
 TT6339                          STATION RECOVERY (1948)
 TT6339
 TT6339'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (LHH)
 TT6339'STATION MARK--CENTER OF THE BIG DELTA AIRPORT BEACON.
 TT6339
 TT6339                          STATION RECOVERY (1962)
 TT6339
 TT6339'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 TT6339'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TT6339'CONDITION.
 TT6339
 TT6339                          STATION RECOVERY (1978)
 TT6339
 TT6339'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 TT6339'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 TT6339'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9888 ***********************************************************************
 UV9888  DESIGNATION -  BIG DUNE
 UV9888  PID         -  UV9888
 UV9888  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9888  COUNTRY     -  US
 UV9888  USGS QUAD   -  
 UV9888
 UV9888                         *CURRENT SURVEY CONTROL
 UV9888  ______________________________________________________________________
 UV9888* NAD 83(1986) POSITION- 54 53 42.30905(N) 164 19 09.20678(W)   ADJUSTED
 UV9888* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9888  ______________________________________________________________________
 UV9888  GEOID HEIGHT    -         16.009 (meters)                     GEOID12B
 UV9888  LAPLACE CORR    -          6.39  (seconds)                    DEFLEC12B
 UV9888  HORZ ORDER      -  THIRD
 UV9888
 UV9888.The horizontal coordinates were established by classical geodetic methods
 UV9888.and adjusted by the National Geodetic Survey in July 1986.
 UV9888
 UV9888.The orthometric height was scaled from a topographic map.
 UV9888
 UV9888.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9888.GEOID12B height accuracy estimate available here.
 UV9888
 UV9888.Click photographs - Photos may exist for this station.
 UV9888
 UV9888.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9888
 UV9888. The following values were computed from the NAD 83(1986) position.
 UV9888
 UV9888;                    North         East     Units Scale Factor Converg.
 UV9888;SPC AK 7     -   102,088.924   351,224.879   MT  1.00017147   -1 53 51.7
 UV9888;UTM  03      - 6,083,328.990   543,661.443   MT  0.99962339   +0 33 25.0
 UV9888
 UV9888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9888!SPC AK 7     -   0.99999666  x   1.00017147  =   1.00016813
 UV9888!UTM  03      -   0.99999666  x   0.99962339  =   0.99962005
 UV9888
 UV9888:                Primary Azimuth Mark                     Grid Az
 UV9888:SPC AK 7     -  GAMMA                                    169 53 03.6
 UV9888:UTM  03      -  GAMMA                                    167 25 46.9
 UV9888
 UV9888_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA4366183328(NAD 83)
 UV9888
 UV9888|---------------------------------------------------------------------|
 UV9888| PID    Reference Object                     Distance      Geod. Az  |
 UV9888|                                                           dddmmss.s |
 UV9888| UV9886 BARREL                              APPROX. 1.8 KM 0674319.8 |
 UV9888| UV9887 BOX                                 APPROX. 1.3 KM 0680154.9 |
 UV9888| CT5616 BIG DUNE RM 1                         8.520 METERS 12923     |
 UV9888| UV9894 GAMMA                               APPROX. 3.7 KM 1675911.9 |
 UV9888| CT6677 BIG DUNE WM WHITE WASH                             3001731.2 |
 UV9888|---------------------------------------------------------------------|
 UV9888
 UV9888                          SUPERSEDED SURVEY CONTROL
 UV9888
 UV9888  NAD 27      -  54 53 45.44900(N)    164 19 02.07000(W) AD(       ) 3
 UV9888
 UV9888.Superseded values are not recommended for survey control.
 UV9888
 UV9888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9888.See file dsdata.pdf to determine how the superseded data were derived.
 UV9888
 UV9888_MARKER: DS = TRIANGULATION STATION DISK
 UV9888_SETTING: 80 = SET IN A BOULDER
 UV9888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9888+STABILITY: SURFACE MOTION
 UV9888
 UV9888  HISTORY     - Date     Condition        Report By
 UV9888  HISTORY     - 1939     MONUMENTED       CGS
 UV9888
 UV9888                          STATION DESCRIPTION
 UV9888
 UV9888'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9888'STATION IS ON THE LARGEST AND HIGHEST SAND DUNE IN THE VICINITY.
 UV9888'IT IS THE LAST LARGE DUNE TO THE EAST OF URILIA BAY AND ALSO
 UV9888'WEST OF MOUTH OF LARGE LAGOON.  MARK IS 3 METERS FROM NORTH
 UV9888'BLUFF AND 4 METERS FROM THE WEST BLUFF.  MARK AND REFERENCE
 UV9888'MARK SET IN BOULDERS EXTENDING 2 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4729 ***********************************************************************
 UW4729  DESIGNATION -  BIG EAR
 UW4729  PID         -  UW4729
 UW4729  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4729  COUNTRY     -  US
 UW4729  USGS QUAD   -  POINT HOPE C-3 SE (2014)
 UW4729
 UW4729                         *CURRENT SURVEY CONTROL
 UW4729  ______________________________________________________________________
 UW4729* NAD 83(1986) POSITION- 68 37 00.82973(N) 166 13 29.29743(W)   ADJUSTED
 UW4729* NAVD 88 ORTHO HEIGHT -   281.8   (meters)      925.    (feet) VERTCON3
 UW4729  ______________________________________________________________________
 UW4729  GEOID HEIGHT    -         -0.382 (meters)                     GEOID12B
 UW4729  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC12B
 UW4729  HORZ ORDER      -  FIRST
 UW4729
 UW4729.The horizontal coordinates were established by classical geodetic methods
 UW4729.and adjusted by the National Geodetic Survey in July 1986.
 UW4729
 UW4729.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4729
 UW4729.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4729.GEOID12B height accuracy estimate available here.
 UW4729
 UW4729.Click photographs - Photos may exist for this station.
 UW4729
 UW4729.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4729
 UW4729. The following values were computed from the NAD 83(1986) position.
 UW4729
 UW4729;                    North         East     Units Scale Factor Converg.
 UW4729;SPC AK 8     - 1,628,629.102   490,850.108   MT  0.99990102   -0 12 33.6
 UW4729;UTM  03      - 7,612,141.420   450,166.265   MT  0.99963039   -1 08 25.9
 UW4729
 UW4729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4729!SPC AK 8     -   0.99995599  x   0.99990102  =   0.99985701
 UW4729!UTM  03      -   0.99995599  x   0.99963039  =   0.99958639
 UW4729
 UW4729:                Primary Azimuth Mark                     Grid Az
 UW4729:SPC AK 8     -  BIG EAR AZ MK                            009 02 29.9
 UW4729:UTM  03      -  BIG EAR AZ MK                            009 58 22.2
 UW4729
 UW4729_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS5016612141(NAD 83)
 UW4729
 UW4729|---------------------------------------------------------------------|
 UW4729| PID    Reference Object                     Distance      Geod. Az  |
 UW4729|                                                           dddmmss.s |
 UW4729| CA3991 BIG EAR AZ MK                                      0084956.3 |
 UW4729| CA3992 BIG EAR RM 1                          5.730 METERS 19633     |
 UW4729| CA3993 BIG EAR RM 2                          6.553 METERS 26755     |
 UW4729|---------------------------------------------------------------------|
 UW4729
 UW4729                          SUPERSEDED SURVEY CONTROL
 UW4729
 UW4729  NAD 27      -  68 37 03.38100(N)    166 13 18.35700(W) AD(       ) 1
 UW4729  NGVD 29 (07/19/86)  281.1    (m)          922.     (f) VERT ANG       
 UW4729
 UW4729.Superseded values are not recommended for survey control.
 UW4729
 UW4729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4729.See file dsdata.pdf to determine how the superseded data were derived.
 UW4729
 UW4729_MARKER: DS = TRIANGULATION STATION DISK
 UW4729_SETTING: 80 = SET IN A BOULDER
 UW4729_STAMPING: BIG EAR 1951
 UW4729_MARK LOGO: CGS
 UW4729_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4729+STABILITY: SURFACE MOTION
 UW4729
 UW4729  HISTORY     - Date     Condition        Report By
 UW4729  HISTORY     - 1951     MONUMENTED       CGS
 UW4729  HISTORY     - 1955     GOOD             USACE
 UW4729
 UW4729                          STATION DESCRIPTION
 UW4729
 UW4729'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4729'THE STATION IS LOCATED ABOUT 23 MILES AIRLINE NORTH-NORTHEAST OF
 UW4729'POINT HOPE AND ABOUT 2-1/2 MILES AIRLINE SOUTH OF CAPE DYER, ON THE
 UW4729'TOP OF THE HIGHEST AND NORTHERN ONE OF TWO PROMINENT PEAKS THAT
 UW4729'DROP OFF ALMOST PERPENDICULAR TO THE ARCTIC OCEAN ON THE WEST.
 UW4729'
 UW4729'THE BEACH NEAR THE NORTH BASE OF THE PEAK AND ON THE NORTH SIDE OF A
 UW4729'SMALL CREEK WAS USED AS THE LANDING STRIP AND CAMPING AREA. TO REACH
 UW4729'THE STATION FROM THE LANDING STRIP, PACK SOUTH FOR 1 HOUR TO THE
 UW4729'TOP OF THE PEAK AND THE STATION.
 UW4729'
 UW4729'THE STATION MARK IS A STANDARD DISK STAMPED BIG EAR 1951 SET IN A
 UW4729'DRILL HOLE IN A BOULDER THAT PROJECTS 1 INCH. IT IS 12 FEET
 UW4729'SOUTHEAST OF A 4-FOOT CAIRN AND ABOUT 20 FEET WEST OF THE EDGE OF
 UW4729'THE BLUFF.
 UW4729'
 UW4729'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BIG EAR NO 1 1951
 UW4729'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 10 INCHES.
 UW4729'IT IS 2 FEET LOWER THAN THE STATION.
 UW4729'
 UW4729'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BIG EAR NO 2 1951
 UW4729'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 16 INCHES.
 UW4729'IT IS 3 FEET LOWER THAN THE STATION.
 UW4729'
 UW4729'THE AZIMUTH MARK IS LOCATED ABOUT 300 YARDS NORTH OF A LOW ROCKY
 UW4729'BLUFF THAT IS VISIBLE FROM THE LANDING STRIP AND CAMPING AREA. IT IS
 UW4729'A STANDARD DISK STAMPED BIG EAR 1951 SET IN A DRILL HOLE IN A
 UW4729'BOULDER THAT PROJECTS 12 INCHES. IT IS 2 FEET SOUTH OF A 3-FOOT
 UW4729'CAIRN AND ABOUT 100 YARDS EAST OF THE EDGE OF A BLUFF. TO REACH
 UW4729'THE AZIMUTH MARK FROM THE LANDING STRIP, PACK NORTH ABOUT 0.4
 UW4729'MILE TO THE TOP OF A ROCKY BLUFF. KEEP STRAIGHT AHEAD, NORTH, AND
 UW4729'GO ABOUT 300 YARDS TO A CAIRN AND THE AZIMUTH MARK.
 UW4729
 UW4729                          STATION RECOVERY (1955)
 UW4729
 UW4729'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (RSH)
 UW4729'BIG EAR (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED.
 UW4729'
 UW4729'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION.
 UW4729'
 UW4729'AZIMUTH MARKER WAS NOT SEARCHED FOR.
 UW4729'
 UW4729'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
 UW4729'
 UW4729'STATION MARK IS ON HIGHEST POINT AND IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0277 ***********************************************************************
 UW0277  DESIGNATION -  BIG FLAT
 UW0277  PID         -  UW0277
 UW0277  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0277  COUNTRY     -  US
 UW0277  USGS QUAD   -  
 UW0277
 UW0277                         *CURRENT SURVEY CONTROL
 UW0277  ______________________________________________________________________
 UW0277* NAD 83(1986) POSITION- 54 47 38.58012(N) 161 56 55.26137(W)   ADJUSTED
 UW0277* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW0277  ______________________________________________________________________
 UW0277  GEOID HEIGHT    -         16.263 (meters)                     GEOID12B
 UW0277  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 UW0277  HORZ ORDER      -  THIRD
 UW0277
 UW0277.The horizontal coordinates were established by classical geodetic methods
 UW0277.and adjusted by the National Geodetic Survey in July 1986.
 UW0277
 UW0277.The orthometric height was scaled from a topographic map.
 UW0277
 UW0277.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0277.GEOID12B height accuracy estimate available here.
 UW0277
 UW0277.Click photographs - Photos may exist for this station.
 UW0277
 UW0277.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0277
 UW0277. The following values were computed from the NAD 83(1986) position.
 UW0277
 UW0277;                    North         East     Units Scale Factor Converg.
 UW0277;SPC AK 7     -    88,379.967   503,300.410   MT  0.99990013   +0 02 30.9
 UW0277;UTM  04      - 6,075,860.933   310,440.144   MT  1.00004086   -2 24 36.1
 UW0277;UTM  03      - 6,076,143.377   696,155.663   MT  1.00007208   +2 29 38.3
 UW0277
 UW0277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0277!SPC AK 7     -   0.99999504  x   0.99990013  =   0.99989517
 UW0277!UTM  04      -   0.99999504  x   1.00004086  =   1.00003590
 UW0277!UTM  03      -   0.99999504  x   1.00007208  =   1.00006712
 UW0277
 UW0277:                Primary Azimuth Mark                     Grid Az
 UW0277:SPC AK 7     -  EDGE                                     350 49 44.5
 UW0277:UTM  04      -  EDGE                                     353 16 51.5
 UW0277:UTM  03      -  EDGE                                     348 22 37.1
 UW0277
 UW0277_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCF1044075860(NAD 83)
 UW0277
 UW0277|---------------------------------------------------------------------|
 UW0277| PID    Reference Object                     Distance      Geod. Az  |
 UW0277|                                                           dddmmss.s |
 UW0277| CT6794 BIG FLAT RM 2                        16.075 METERS 13445     |
 UW0277| CT6793 BIG FLAT RM 1                        15.500 METERS 34928     |
 UW0277| UW0279 EDGE                                APPROX. 4.4 KM 3505215.4 |
 UW0277|---------------------------------------------------------------------|
 UW0277
 UW0277                          SUPERSEDED SURVEY CONTROL
 UW0277
 UW0277  NAD 27      -  54 47 41.68824(N)    161 56 48.15361(W) AD(       ) 3
 UW0277
 UW0277.Superseded values are not recommended for survey control.
 UW0277
 UW0277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0277.See file dsdata.pdf to determine how the superseded data were derived.
 UW0277
 UW0277_MARKER: DS = TRIANGULATION STATION DISK
 UW0277_SETTING: 80 = SET IN A BOULDER
 UW0277_STAMPING: BIG FLAT 1940
 UW0277_MARK LOGO: CGS
 UW0277_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0277+STABILITY: SURFACE MOTION
 UW0277
 UW0277  HISTORY     - Date     Condition        Report By
 UW0277  HISTORY     - 1940     MONUMENTED       CGS
 UW0277
 UW0277                          STATION DESCRIPTION
 UW0277
 UW0277'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW0277'LOCALITY--SANDMAN REEF.  ON THE TOP OF THE LARGEST AND MIDDLE
 UW0277'ONE OF THE ISLETS FORMING THE GROUP WHICH LIES ABOUT 13 MILES
 UW0277'EAST-SOUTHEAST FROM THE SOUTHERN TIP OF DEER ISLAND.  FROM A
 UW0277'DISTANCE THIS ISLET GROUP APPEARS AS ONE LONG FLAT ISLAND
 UW0277'SOMEWHAT HIGHER IN ELEVATION TOWARD ITS NORTHERN END WHICH
 UW0277'IS STEEP TO CLIFF.
 UW0277'
 UW0277'THE STATION IS NOT ON THE HIGHEST POINT OF THE ISLET BUT
 UW0277'NEAR ITS CENTER AND DISTANT 2 METERS FROM TWO GRAVES.  THE
 UW0277'BEST LANDING IS IN THE NARROW PASSAGE BETWEEN THE MAIN ISLETS,
 UW0277'WHICH PASSAGE MUST BE ENTERED FROM THE WESTERN END, THE EASTERN
 UW0277'END BEING OBSTRUCTED.  THE STATION MARK IS A STANDARD
 UW0277'TRIANGULATION STATION DISK STAMPED BIG FLAT 1940 CEMENTED INTO A
 UW0277'DRILL HOLE IN A LARGE ROCK BURIED FLUSH WITH THE GROUND
 UW0277'SURFACE.
 UW0277'
 UW0277'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BIG FLAT 1940,
 UW0277'NO. 1 CEMENTED INTO A DRILL HOLE IN ROCK AT THE CLIFF EDGE TO
 UW0277'SOUTHWARD AND IN THE DIRECTION OF A LONE ISLET, DISTANT ABOUT 5
 UW0277'MILES.
 UW0277'
 UW0277'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED BIG FLAT 1940
 UW0277'NO. 2 CEMENTED INTO A DRILL HOLE IN A ROCK SET PROJECTING
 UW0277'ABOUT 3 INCHES ABOVE THE GROUND SURFACE AND APPROXIMATELY
 UW0277'ON RANGE TO THE LARGEST ISLET OF THE GROUP 2-1/2 MILES NORTHWARD.
 UW0277'
 UW0277'HEIGHT OF LIGHT ABOVE STATION MARK - 4.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7559 ***********************************************************************
 UV7559  DESIGNATION -  BIG HILL
 UV7559  PID         -  UV7559
 UV7559  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7559  COUNTRY     -  US
 UV7559  USGS QUAD   -  
 UV7559
 UV7559                         *CURRENT SURVEY CONTROL
 UV7559  ______________________________________________________________________
 UV7559* NAD 83(1986) POSITION- 59 25 40.70628(N) 154 04 47.08729(W)   ADJUSTED
 UV7559  ______________________________________________________________________
 UV7559  GEOID HEIGHT    -         12.603 (meters)                     GEOID12B
 UV7559  LAPLACE CORR    -          1.52  (seconds)                    DEFLEC12B
 UV7559  HORZ ORDER      -  THIRD
 UV7559
 UV7559.The horizontal coordinates were established by classical geodetic methods
 UV7559.and adjusted by the National Geodetic Survey in July 1986.
 UV7559
 UV7559.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7559.GEOID12B height accuracy estimate available here.
 UV7559
 UV7559.Click photographs - Photos may exist for this station.
 UV7559
 UV7559.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7559
 UV7559. The following values were computed from the NAD 83(1986) position.
 UV7559
 UV7559;                    North         East     Units Scale Factor Converg.
 UV7559;SPC AK 5     -   604,371.122   495,474.007   MT  0.99990025   -0 04 07.2
 UV7559;UTM  05      - 6,588,205.757   438,739.360   MT  0.99964600   -0 55 46.8
 UV7559
 UV7559_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF3873988205(NAD 83)
 UV7559
 UV7559                          SUPERSEDED SURVEY CONTROL
 UV7559
 UV7559  NAD 27      -  59 25 43.05700(N)    154 04 39.07300(W) AD(       ) 3
 UV7559
 UV7559.Superseded values are not recommended for survey control.
 UV7559
 UV7559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7559.See file dsdata.pdf to determine how the superseded data were derived.
 UV7559
 UV7559_MARKER: 03 = MOUNTAIN PEAK
 UV7559
 UV7559  HISTORY     - Date     Condition        Report By
 UV7559  HISTORY     - 1946     FIRST OBSERVED   CGS
 UV7559
 UV7559                          STATION DESCRIPTION
 UV7559
 UV7559'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7559'THE MOUNTAIN IS GIVEN THIS TITLE ON CHART 8554.  THE POINT
 UV7559'INTERSECTED IS THE HIGHEST ELEVATION WHICH APPEARS AS A SMOOTH
 UV7559'SLOPED MOUNTAIN FROM SEAWARD, HOWEVER BREAKS INTO A SHORT
 UV7559'RIDGE TO THE NORTH AND HAS THREE ELEVATIONS, THE HIGHEST
 UV7559'BEING TOWARDS THE COAST.  IT NOT ATTACHED TO OTHER OF THE
 UV7559'MOUNTAIN RANGES, AND IS ABOUT 5 MILES NORTHEAST FROM CONTACT
 UV7559'POINT AT BRUIN BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8366 ***********************************************************************
 UV8366  DESIGNATION -  BIG LAKE
 UV8366  PID         -  UV8366
 UV8366  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8366  COUNTRY     -  US
 UV8366  USGS QUAD   -  SLEETMUTE C-3 SE (2019)
 UV8366
 UV8366                         *CURRENT SURVEY CONTROL
 UV8366  ______________________________________________________________________
 UV8366* NAD 83(1986) POSITION- 61 36 44.63546(N) 156 49 43.99256(W)   ADJUSTED
 UV8366* NAVD 88 ORTHO HEIGHT -    75.6   (meters)      248.    (feet) VERTCON3
 UV8366  ______________________________________________________________________
 UV8366  GEOID HEIGHT    -         10.506 (meters)                     GEOID12B
 UV8366  LAPLACE CORR    -          9.16  (seconds)                    DEFLEC12B
 UV8366  HORZ ORDER      -  SECOND
 UV8366
 UV8366.The horizontal coordinates were established by classical geodetic methods
 UV8366.and adjusted by the National Geodetic Survey in July 1986.
 UV8366
 UV8366.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8366.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8366
 UV8366.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8366.GEOID12B height accuracy estimate available here.
 UV8366
 UV8366.Click photographs - Photos may exist for this station.
 UV8366
 UV8366.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8366
 UV8366. The following values were computed from the NAD 83(1986) position.
 UV8366
 UV8366;                    North         East     Units Scale Factor Converg.
 UV8366;SPC AK 6     -   848,293.563   562,133.839   MT  0.99994728   +1 01 49.2
 UV8366;UTM  04      - 6,832,921.788   615,143.941   MT  0.99976243   +1 54 36.9
 UV8366
 UV8366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8366!SPC AK 6     -   0.99998652  x   0.99994728  =   0.99993380
 UV8366!UTM  04      -   0.99998652  x   0.99976243  =   0.99974895
 UV8366
 UV8366_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFP1514332921(NAD 83)
 UV8366
 UV8366                          SUPERSEDED SURVEY CONTROL
 UV8366
 UV8366  NAD 27      -  61 36 47.11358(N)    156 49 35.51631(W) AD(       ) 2
 UV8366  NGVD 29 (07/19/86)   74.0    (m)          243.     (f) VERT ANG       
 UV8366
 UV8366.Superseded values are not recommended for survey control.
 UV8366
 UV8366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8366.See file dsdata.pdf to determine how the superseded data were derived.
 UV8366
 UV8366_MARKER: DS = TRIANGULATION STATION DISK
 UV8366_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8366_STAMPING: BIG LAKE 1951
 UV8366_MARK LOGO: CGS
 UV8366_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8366_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8366_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8366
 UV8366  HISTORY     - Date     Condition        Report By
 UV8366  HISTORY     - 1951     MONUMENTED       CGS
 UV8366
 UV8366                          STATION DESCRIPTION
 UV8366
 UV8366'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8366'LOCATED ABOUT 13 MILES SOUTHEAST OF SLEETMUTE, 6 MILES EAST OF THE
 UV8366'HOLITNA RIVER, AND 7 MILES SOUTHEAST FROM THE NEAREST POINT OF THE
 UV8366'KUSKOKWIM RIVER. IT IS ON A NARROW POINT AT THE EXTREME EASTERN END
 UV8366'OF A PENINSULA WHICH PROJECTS INTO THE LARGER ONE OF TWO LARGE LAKES,
 UV8366'THE LARGER ONE BEING ABOUT 2 MILES WIDE AND 3 MILES LONG.
 UV8366'
 UV8366'STATION IS REACHED BY LANDING A FLOAT PLANE ON THE LAKE AT THE
 UV8366'STATION.
 UV8366'
 UV8366'STATION MARK IS A BRONZE DISK, STAMPED BIG LAKE 1951, AND BRAZED TO A
 UV8366'2 1/2-INCH IRON PIPE THAT PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4641 ***********************************************************************
 TT4641  DESIGNATION -  BIG LAKE
 TT4641  PID         -  TT4641
 TT4641  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4641  COUNTRY     -  US
 TT4641  USGS QUAD   -  ANCHORAGE C-8 SE (2016)
 TT4641
 TT4641                         *CURRENT SURVEY CONTROL
 TT4641  ______________________________________________________________________
 TT4641* NAD 83(2011) POSITION- 61 34 28.41660(N) 149 43 41.77918(W)   ADJUSTED
 TT4641* NAD 83(2011) ELLIP HT-    71.172 (meters)        (06/27/12)   ADJUSTED
 TT4641* NAD 83(2011) EPOCH   -  2010.00
 TT4641* NAVD 88 ORTHO HEIGHT -    63.6   (meters)      209.    (feet) GPS OBS
 TT4641  ______________________________________________________________________
 TT4641  NAVD 88 orthometric height was determined with geoid model    GEOID06
 TT4641  GEOID HEIGHT    -          7.533 (meters)                     GEOID06
 TT4641  GEOID HEIGHT    -          7.529 (meters)                     GEOID12B
 TT4641  NAD 83(2011) X  - -2,628,943.388 (meters)                     COMP
 TT4641  NAD 83(2011) Y  - -1,534,490.796 (meters)                     COMP
 TT4641  NAD 83(2011) Z  -  5,586,164.065 (meters)                     COMP
 TT4641  LAPLACE CORR    -         -5.78  (seconds)                    DEFLEC12B
 TT4641
 TT4641  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4641  Standards:
 TT4641         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4641            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4641  -------------------------------------------------------------------
 TT4641  NETWORK    3.71   4.76           1.76   1.12   2.43     -0.10344290
 TT4641  -------------------------------------------------------------------
 TT4641  Click here for local accuracies and other accuracy information.
 TT4641
 TT4641.The horizontal coordinates were established by GPS observations
 TT4641.and adjusted by the National Geodetic Survey in June 2012.
 TT4641
 TT4641.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4641.been affixed to the stable North American tectonic plate. See 
 TT4641.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4641
 TT4641.The horizontal coordinates are valid at the epoch date displayed above
 TT4641.which is a decimal equivalence of Year/Month/Day.
 TT4641
 TT4641.The orthometric height was determined by GPS observations and a
 TT4641.high-resolution geoid model.
 TT4641
 TT4641.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4641.GEOID12B height accuracy estimate available here.
 TT4641
 TT4641.Click photographs - Photos may exist for this station.
 TT4641
 TT4641.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4641
 TT4641.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4641
 TT4641.The ellipsoidal height was determined by GPS observations
 TT4641.and is referenced to NAD 83.
 TT4641
 TT4641. The following values were computed from the NAD 83(2011) position.
 TT4641
 TT4641;                    North         East     Units Scale Factor Converg.
 TT4641;SPC AK 4     -   843,548.725   514,434.737   MT  0.99990255   +0 14 20.3
 TT4641;UTM  06      - 6,829,821.112   355,141.835   MT  0.99985708   -2 23 59.1
 TT4641
 TT4641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4641!SPC AK 4     -   0.99998886  x   0.99990255  =   0.99989141
 TT4641!UTM  06      -   0.99998886  x   0.99985708  =   0.99984594
 TT4641
 TT4641_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5514129821(NAD 83)
 TT4641
 TT4641                          SUPERSEDED SURVEY CONTROL
 TT4641
 TT4641  NAD 83(2007)-  61 34 28.41810(N)    149 43 41.77783(W) AD(2007.00) 0
 TT4641  ELLIP H (02/10/07)   71.191  (m)                       GP(2007.00)    
 TT4641  NAD 83(1992)-  61 34 28.41630(N)    149 43 41.77527(W) AD(       ) 1
 TT4641  ELLIP H (09/01/92)   71.182  (m)                       GP(       ) 4 2
 TT4641  NAD 83(1986)-  61 34 28.42777(N)    149 43 41.82146(W) AD(       ) 1
 TT4641  NAVD 88 (06/20/05)   63.6    (m)  GEOID99  model used  GPS OBS        
 TT4641  NGVD 29 (06/20/87)   61.8    (m)  RAPOU78  model used  GPS OBS        
 TT4641
 TT4641.Superseded values are not recommended for survey control.
 TT4641
 TT4641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4641.See file dsdata.pdf to determine how the superseded data were derived.
 TT4641
 TT4641_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4641_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TT4641_STAMPING: BIG LAKE GPS 1986
 TT4641_MARK LOGO: NGS
 TT4641_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4641_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4641+SATELLITE: SATELLITE OBSERVATIONS - October 23, 2010
 TT4641_ROD/PIPE-DEPTH: 3.35 meters
 TT4641
 TT4641  HISTORY     - Date     Condition        Report By
 TT4641  HISTORY     - 1986     MONUMENTED       NGS
 TT4641  HISTORY     - 1989     GOOD             JOA
 TT4641  HISTORY     - 20101023 GOOD             GEOCAC
 TT4641
 TT4641                          STATION DESCRIPTION
 TT4641
 TT4641'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4641'THE STATION IS LOCATED ABOUT 14.5 KM (9.0 MI) WEST OF WASILLA, 5.6 KM
 TT4641'(3.5 MI) SOUTHEAST OF HOUSTON AND 5.6 KM (3.5 MI) NORTHEAST OF BIG
 TT4641'LAKE.  OWNERSHIP--ROAD RIGHT-OF-WAY.
 TT4641'
 TT4641'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 3 (PARKS
 TT4641'HIGHWAY) AND BIG LAKE ROAD WHICH IS LOCATED ABOUT 14.5 KM (9.0 MI)
 TT4641'WEST OF WASILLA, GO SOUTHWEST ON BIG LAKE ROAD FOR 0.3 KM (0.2 MI) TO
 TT4641'THE STATION ON THE RIGHT.
 TT4641'
 TT4641'THE STATION IS A STANDARD NGS DISK STAMPED---BIG LAKE GPS 1986---,
 TT4641'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF 3.35
 TT4641'METERS (11.0 FT)  ENCASED IN A PLASTIC PIPE 11.5 CM IN DIAMETER
 TT4641'PROJECTING 6 CM ABOVE GROUND.  LOCATED 17.37 METERS (57.0 FT)
 TT4641'WEST-SOUTHWEST FROM THE APPROXIMATE CENTER OF A PAVED DRIVE LEADING
 TT4641'INTO THE MEADOWOOD MALL, 14.63 METERS (48.0 FT) SOUTH-SOUTHEAST FROM
 TT4641'THE NORTHEAST CORNER OF A SECURITY FENCE AROUND A LUMBER YARD, 12.04
 TT4641'METERS (39.5 FT) SOUTHWEST FROM THE APPROXIMATE CENTER OF BIG LAKE
 TT4641'ROAD AND 0.79 METERS (2.6 FT) NORTHEAST FROM A WITNESS POST.
 TT4641'
 TT4641'AZIMUTH MARK NO. 1 IS A STANDARD NGS DISK STAMPED
 TT4641'---BIG LAKE AZ GPS 1986---, CRIMPED TO THE TOP OF A STAINLESS STEEL
 TT4641'ROD DRIVEN TO A DEPTH OF 8.53 METERS (28.0 FT) FLUSH WITH GROUND.
 TT4641'LOCATED 21.64 METERS (71.0 FT) NORTHWEST FROM A BURIED CABLE BOX
 TT4641'NUMBER 9 3 0 20, 20.73 METERS (68.0 FT) NORTH FROM THE APPROXIMATE
 TT4641'CENTER OF PADRE PIO ROAD, 8.96 METERS (29.4 FT) EAST FROM THE
 TT4641'APPROXIMATE CENTER OF BIG LAKE ROAD AND 1.16 METERS (3.8 FT) WEST FROM
 TT4641'A CARSONITE WITNESS POST.
 TT4641'
 TT4641'NO REFERENCE MARKS WERE SET AT THIS TIME.  ANCHORAGE TO WILLOW ALASKA,
 TT4641'DOT/PF, JULY 1986.  THIS STATION SUITABLE FOR GPS SURVEYS.  DESCRIBED
 TT4641'BY D.L. SPRANGERS.
 TT4641
 TT4641                          STATION RECOVERY (1989)
 TT4641
 TT4641'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 1989
 TT4641'RECOVERED AS DESCRIBED.
 TT4641
 TT4641                          STATION RECOVERY (2010)
 TT4641
 TT4641'RECOVERY NOTE BY GEOCACHING 2010 (WS)
 TT4641'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4642 ***********************************************************************
 TT4642  DESIGNATION -  BIG LAKE AZ MK
 TT4642  PID         -  TT4642
 TT4642  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT4642  COUNTRY     -  US
 TT4642  USGS QUAD   -  ANCHORAGE C-8 SE (2016)
 TT4642
 TT4642                         *CURRENT SURVEY CONTROL
 TT4642  ______________________________________________________________________
 TT4642* NAD 83(2011) POSITION- 61 34 15.31123(N) 149 44 13.60478(W)   ADJUSTED
 TT4642* NAD 83(2011) ELLIP HT-    70.284 (meters)        (06/27/12)   ADJUSTED
 TT4642* NAD 83(2011) EPOCH   -  2010.00
 TT4642* NAVD 88 ORTHO HEIGHT -    62.5   (meters)      205.    (feet) VERTCON3
 TT4642  ______________________________________________________________________
 TT4642  GEOID HEIGHT    -          7.469 (meters)                     GEOID12B
 TT4642  NAD 83(2011) X  - -2,629,487.903 (meters)                     COMP
 TT4642  NAD 83(2011) Y  - -1,534,264.731 (meters)                     COMP
 TT4642  NAD 83(2011) Z  -  5,585,970.162 (meters)                     COMP
 TT4642  LAPLACE CORR    -         -8.94  (seconds)                    DEFLEC12B
 TT4642
 TT4642  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4642  Standards:
 TT4642         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4642            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4642  -------------------------------------------------------------------
 TT4642  NETWORK    3.53   4.84           1.62   1.20   2.47     -0.00663480
 TT4642  -------------------------------------------------------------------
 TT4642  Click here for local accuracies and other accuracy information.
 TT4642
 TT4642.The horizontal coordinates were established by GPS observations
 TT4642.and adjusted by the National Geodetic Survey in June 2012.
 TT4642
 TT4642.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4642.been affixed to the stable North American tectonic plate. See 
 TT4642.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4642
 TT4642.The horizontal coordinates are valid at the epoch date displayed above
 TT4642.which is a decimal equivalence of Year/Month/Day.
 TT4642
 TT4642.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4642
 TT4642.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4642.GEOID12B height accuracy estimate available here.
 TT4642
 TT4642.Click photographs - Photos may exist for this station.
 TT4642
 TT4642.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4642
 TT4642.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4642
 TT4642.The ellipsoidal height was determined by GPS observations
 TT4642.and is referenced to NAD 83.
 TT4642
 TT4642. The following values were computed from the NAD 83(2011) position.
 TT4642
 TT4642;                    North         East     Units Scale Factor Converg.
 TT4642;SPC AK 4     -   843,141.162   513,966.754   MT  0.99990239   +0 13 52.3
 TT4642;UTM  06      - 6,829,435.543   354,655.606   MT  0.99985881   -2 24 26.8
 TT4642
 TT4642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4642!SPC AK 4     -   0.99998900  x   0.99990239  =   0.99989139
 TT4642!UTM  06      -   0.99998900  x   0.99985881  =   0.99984781
 TT4642
 TT4642_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5465529435(NAD 83)
 TT4642
 TT4642                          SUPERSEDED SURVEY CONTROL
 TT4642
 TT4642  NAD 83(2007)-  61 34 15.31236(N)    149 44 13.60350(W) AD(2007.00) 0
 TT4642  ELLIP H (02/10/07)   70.303  (m)                       GP(2007.00)    
 TT4642  NAD 83(1992)-  61 34 15.31099(N)    149 44 13.60115(W) AD(       ) 1
 TT4642  ELLIP H (09/01/92)   70.287  (m)                       GP(       ) 4 2
 TT4642  NAD 83(1986)-  61 34 15.31818(N)    149 44 13.64569(W) AD(       ) 1
 TT4642  NGVD 29 (06/20/87)   60.7    (m)  RAPOU78  model used  GPS OBS        
 TT4642
 TT4642.Superseded values are not recommended for survey control.
 TT4642
 TT4642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4642.See file dsdata.pdf to determine how the superseded data were derived.
 TT4642
 TT4642_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4642_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TT4642_STAMPING: BIG LAKE AZ GPS 1986
 TT4642_MARK LOGO: NGS
 TT4642_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4642_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4642_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4642+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT4642_ROD/PIPE-DEPTH: 8.53 meters
 TT4642
 TT4642  HISTORY     - Date     Condition        Report By
 TT4642  HISTORY     - 1986     MONUMENTED       NGS
 TT4642
 TT4642                          STATION DESCRIPTION
 TT4642
 TT4642'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4642'THE STATION IS LOCATED ABOUT 16.1 KM (10.0 MI)
 TT4642'WEST OF WASILLA,
 TT4642'7.6 KM (4.7 MI) SOUTHEAST OF HOUSTON AND
 TT4642'4.8 KM (3.0 MI) NORTHEAST OF BIG LAKE.
 TT4642'OWNERSHIP--ROAD RIGHT-OF-WAY.
 TT4642'
 TT4642'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 3
 TT4642'(PARKS HIGHWAY) AND MAIN STREET IN WASILLA, GO WEST ON HIGHWAY 3
 TT4642'FOR 15.8 KM (9.8 MI) TO THE JUNCTION OF BIG LAKE ROAD ON THE LEFT.
 TT4642'TURN LEFT, SOUTHWEST ON BIG LAKE ROAD FOR 0.9 KM (0.55 MI) TO THE
 TT4642'JUNCTION OF PADRE PIO ROAD AND THE STATION ON THE LEFT.
 TT4642'
 TT4642'THE STATION IS A STANDARD NGS DISK STAMPED---BIG LAKE AZ GPS
 TT4642'1986---, CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A
 TT4642'DEPTH OF 8.53 METERS (28.0 FT) FLUSH WITH GROUND.  LOCATED 21.64
 TT4642'METERS (71.0 FT) NORTHWEST FROM A BURIED CABLE BOX NUMBER 9 3 0 20,
 TT4642'20.73 METERS (68.0 FT) NORTH FROM THE APPROXIMATE CENTER OF PADRE
 TT4642'PIO ROAD, 8.96 METERS (29.4 FT) EAST FROM THE APPROXIMATE CENTER OF
 TT4642'BIG LAKE ROAD AND 1.16 METERS (3.8 FT) WEST FROM A CARSONITE
 TT4642'WITNESS POST.
 TT4642'
 TT4642'NO REFERENCE MARKS WERE SET AT THIS TIME.
 TT4642'
 TT4642'ANCHORAGE TO WILLOW ALASKA, DOT/PF, JULY 1986.
 TT4642'
 TT4642'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4642'
 TT4642'DESCRIBED BY R.W. MCALLISTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0218 ***********************************************************************
 UW0218  DESIGNATION -  BIG LAKE DUNE
 UW0218  PID         -  UW0218
 UW0218  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0218  COUNTRY     -  US
 UW0218  USGS QUAD   -  
 UW0218
 UW0218                         *CURRENT SURVEY CONTROL
 UW0218  ______________________________________________________________________
 UW0218* NAD 83(1992) POSITION- 57 13 22.56662(N) 170 08 24.75652(W)   ADJUSTED
 UW0218* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW0218  ______________________________________________________________________
 UW0218  GEOID HEIGHT    -         10.418 (meters)                     GEOID12B
 UW0218  LAPLACE CORR    -          4.41  (seconds)                    DEFLEC12B
 UW0218  HORZ ORDER      -  THIRD
 UW0218
 UW0218.The horizontal coordinates were established by classical geodetic methods
 UW0218.and adjusted by the National Geodetic Survey in May 2003.
 UW0218
 UW0218.The orthometric height was scaled from a topographic map.
 UW0218
 UW0218.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0218.GEOID12B height accuracy estimate available here.
 UW0218
 UW0218.Click photographs - Photos may exist for this station.
 UW0218
 UW0218.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0218
 UW0218. The following values were computed from the NAD 83(1992) position.
 UW0218
 UW0218;                    North         East     Units Scale Factor Converg.
 UW0218;SPC AK 9     -   358,797.166   491,530.990   MT  0.99990088   -0 07 04.4
 UW0218;UTM  02      - 6,342,529.993   551,916.887   MT  0.99963305   +0 43 22.5
 UW0218
 UW0218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0218!SPC AK 9     -   0.99999790  x   0.99990088  =   0.99989878
 UW0218!UTM  02      -   0.99999790  x   0.99963305  =   0.99963095
 UW0218
 UW0218_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ5191642529(NAD 83)
 UW0218
 UW0218                          SUPERSEDED SURVEY CONTROL
 UW0218
 UW0218  NAD 83(1986)-  57 13 26.27608(N)    170 08 17.19964(W) AD(       ) 3
 UW0218  SP1897      -  57 13 22.02000(N)    170 07 58.60000(W) AD(       ) 3
 UW0218  SP1952      -  57 13 23.86900(N)    170 08 08.87000(W) AD(       ) 3
 UW0218
 UW0218.Superseded values are not recommended for survey control.
 UW0218
 UW0218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0218.See file dsdata.pdf to determine how the superseded data were derived.
 UW0218
 UW0218_MARKER: H = DRILL HOLE
 UW0218_SETTING: 66 = SET IN ROCK OUTCROP
 UW0218_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0218+STABILITY: POSITION/ELEVATION WELL
 UW0218
 UW0218  HISTORY     - Date     Condition        Report By
 UW0218  HISTORY     - 1897     MONUMENTED       CGS
 UW0218  HISTORY     - 1969     MARK NOT FOUND   AEROS
 UW0218
 UW0218                          STATION DESCRIPTION
 UW0218
 UW0218'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (WWD)
 UW0218'STATION IS ON ROUNDING, SMOOTH CREST OF FIRST LARGE SAND
 UW0218'DUNE N OF NORTHERN END OF BIG LAKE.
 UW0218'
 UW0218'A BURIED ROCK WITH DRILL HOLE, 18 INCHES DEEP IN THE SAND
 UW0218'MARKS THE STATION.
 UW0218'
 UW0218'NO WITNESS ROCKS ARE AVAILABLE.
 UW0218
 UW0218                          STATION RECOVERY (1969)
 UW0218
 UW0218'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UW0218'THIS STATION NOT RECOVERED.  SEARCHED FOR 1/2 HOUR.  DUNES
 UW0218'IN THE AREA ARE SHIFTING AND THERE IS NO ONE DEFINITE CREST.
 UW0218'THIS REPORT SUBMITTED BY MR. S. KAMINSKI, AERO SERVICE CORP.,
 UW0218'PHILADELPHIA, PENNA.
 UW0218'
 UW0218'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 9
 UW0218'MILES NORTHEAST OF ST. PAUL VILLAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7621 ***********************************************************************
 UV7621  DESIGNATION -  BIG MOUNT
 UV7621  PID         -  UV7621
 UV7621  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7621  COUNTRY     -  US
 UV7621  USGS QUAD   -  ILIAMNA B-6 NW (2019)
 UV7621
 UV7621                         *CURRENT SURVEY CONTROL
 UV7621  ______________________________________________________________________
 UV7621* NAD 83(1986) POSITION- 59 23 24.96398(N) 155 13 37.58398(W)   ADJUSTED
 UV7621* NAVD 88 ORTHO HEIGHT -   653.    (meters)     2142.    (feet) SCALED
 UV7621  ______________________________________________________________________
 UV7621  GEOID HEIGHT    -         13.549 (meters)                     GEOID12B
 UV7621  LAPLACE CORR    -         18.38  (seconds)                    DEFLEC12B
 UV7621  HORZ ORDER      -  SECOND
 UV7621
 UV7621.The horizontal coordinates were established by classical geodetic methods
 UV7621.and adjusted by the National Geodetic Survey in July 1986.
 UV7621
 UV7621.The orthometric height was scaled from a topographic map.
 UV7621
 UV7621.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7621.GEOID12B height accuracy estimate available here.
 UV7621
 UV7621.Click photographs - Photos may exist for this station.
 UV7621
 UV7621.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7621
 UV7621. The following values were computed from the NAD 83(1986) position.
 UV7621
 UV7621;                    North         East     Units Scale Factor Converg.
 UV7621;SPC AK 5     -   600,810.870   430,280.960   MT  0.99995956   -1 03 22.2
 UV7621;UTM  05      - 6,585,626.010   373,513.805   MT  0.99979609   -1 55 01.3
 UV7621
 UV7621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7621!SPC AK 5     -   0.99989567  x   0.99995956  =   0.99985523
 UV7621!UTM  05      -   0.99989567  x   0.99979609  =   0.99969178
 UV7621
 UV7621_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF7351385626(NAD 83)
 UV7621
 UV7621                          SUPERSEDED SURVEY CONTROL
 UV7621
 UV7621  NAD 27      -  59 23 27.46945(N)    155 13 29.83522(W) AD(       ) 2
 UV7621
 UV7621.Superseded values are not recommended for survey control.
 UV7621
 UV7621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7621.See file dsdata.pdf to determine how the superseded data were derived.
 UV7621
 UV7621_MARKER: DD = SURVEY DISK
 UV7621_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 UV7621+WITH SETTING: PAVEMENT
 UV7621_SP_SET: ANTENNA FOUNDATION
 UV7621_STAMPING: BIG MOUNT 1956
 UV7621_MARK LOGO: USACE
 UV7621_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7621+STABILITY: SURFACE MOTION
 UV7621
 UV7621  HISTORY     - Date     Condition        Report By
 UV7621  HISTORY     - 1956     MONUMENTED       USACE
 UV7621  HISTORY     - 1979     GOOD             BLM
 UV7621
 UV7621                          STATION DESCRIPTION
 UV7621
 UV7621'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1956
 UV7621'THE STATION IS ABOUT 29.5 MILES EAST-NORTHEAST OF IGIUGIG, 29 MILES
 UV7621'SOUTH-SOUTHWEST OF ILIAMNA, 2.5 MILES SOUTH OF THE SOUTH SHORE OF
 UV7621'ILIAMNA LAKE, ON THE TOP OF BIG MOUNTAIN, IN T9S, R35W.
 UV7621'
 UV7621'THE STATION CAN BE REACHED BY AIRPLANE INTO BIG MOUNTAIN AIRFIELD
 UV7621'THENCE FOUR-WHEEL DRIVE VEHICLE TO THE TOP OF BIG MOUNTAIN OR BY
 UV7621'HELICOPTER.
 UV7621'
 UV7621'THE STATION IS A U.S. CORPS OF ENGINEERS DISK, STAMPED---BIG MOUNT
 UV7621'1956---CEMENTED IN A DRILL HOLE IN A 1X2 FOOT CONCRETE ATTACHMENT TO
 UV7621'THE NORTH SIDE OF A CONCRETE FOUNDATION FOR ONE OF THE LARGE MICROWAVE
 UV7621'ANTENNAE AT THE BIG MOUNTAIN AIR FORCE SITE.  IT IS 36.5 FEET EAST OF
 UV7621'THE NORTHWEST CORNER OF THE CONCRETE FOUNDATION, 26.6 FEET WEST OF
 UV7621'THE NORTHEAST CORNER OF THE CONCRETE FOUNDATION AND 10.8  FEET SOUTH
 UV7621'OF THE SOUTHEAST CORNER OF A FEEDER HORN, BASE.  THE REFLECTOR SCREEN
 UV7621'MOUNTED ON THIS BASE IS ABOUT 75 FEET IN HEIGHT AND IS THE ONLY ONE
 UV7621'HAVING A RED OBSTRUCTION LIGHT ATOP.
 UV7621'
 UV7621'THE ELEVATION OF THE STATION IS ABOUT 2,146 FEET ABOVE SEA LEVEL.
 UV7621'
 UV7621'THE STATION WAS NOT OCCUPIED FOR HORIZONTAL DIRECTIONS AT THIS TIME.
 UV7621
 UV7621                          STATION RECOVERY (1979)
 UV7621
 UV7621'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7621'THE STATION MARK WAS RECOVERED IN GOOD CONDITION IN THE CONCRETE
 UV7621'ATTACHMENT TO A CONCRETE FOUNDATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7619 ***********************************************************************
 UV7619  DESIGNATION -  BIG MOUNTAIN
 UV7619  PID         -  UV7619
 UV7619  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7619  COUNTRY     -  US
 UV7619  USGS QUAD   -  ILIAMNA B-6 NW (2019)
 UV7619
 UV7619                         *CURRENT SURVEY CONTROL
 UV7619  ______________________________________________________________________
 UV7619* NAD 83(1986) POSITION- 59 23 24.96480(N) 155 13 37.60420(W)   ADJUSTED
 UV7619* NAVD 88 ORTHO HEIGHT -   653.7   (meters)     2145.    (feet) VERTCON3
 UV7619  ______________________________________________________________________
 UV7619  GEOID HEIGHT    -         13.549 (meters)                     GEOID12B
 UV7619  LAPLACE CORR    -         18.38  (seconds)                    DEFLEC12B
 UV7619  HORZ ORDER      -  FIRST
 UV7619
 UV7619.The horizontal coordinates were established by classical geodetic methods
 UV7619.and adjusted by the National Geodetic Survey in July 1986.
 UV7619
 UV7619.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7619
 UV7619.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7619.GEOID12B height accuracy estimate available here.
 UV7619
 UV7619.Click photographs - Photos may exist for this station.
 UV7619
 UV7619.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7619
 UV7619. The following values were computed from the NAD 83(1986) position.
 UV7619
 UV7619;                    North         East     Units Scale Factor Converg.
 UV7619;SPC AK 5     -   600,810.902   430,280.641   MT  0.99995956   -1 03 22.2
 UV7619;UTM  05      - 6,585,626.046   373,513.487   MT  0.99979609   -1 55 01.3
 UV7619
 UV7619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7619!SPC AK 5     -   0.99989556  x   0.99995956  =   0.99985513
 UV7619!UTM  05      -   0.99989556  x   0.99979609  =   0.99969167
 UV7619
 UV7619:                Primary Azimuth Mark                     Grid Az
 UV7619:SPC AK 5     -  BIG MOUNTAIN AZ MK                       278 14 47.8
 UV7619:UTM  05      -  BIG MOUNTAIN AZ MK                       279 06 26.9
 UV7619
 UV7619_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF7351385626(NAD 83)
 UV7619
 UV7619|---------------------------------------------------------------------|
 UV7619| PID    Reference Object                     Distance      Geod. Az  |
 UV7619|                                                           dddmmss.s |
 UV7619| UV7616 TIT MOUNTAIN SUMMIT                 APPROX. 6.7 KM 0870148.1 |
 UV7619| CU2342 BIG MOUNTAIN RM 1                     9.942 METERS 10945     |
 UV7619| CU2343 BIG MOUNTAIN RM 2                    21.173 METERS 21456     |
 UV7619| CU2341 BIG MOUNTAIN AZ MK                                 2771125.6 |
 UV7619|---------------------------------------------------------------------|
 UV7619
 UV7619                          SUPERSEDED SURVEY CONTROL
 UV7619
 UV7619  NAD 27      -  59 23 27.47239(N)    155 13 29.84254(W) AD(       ) 1
 UV7619  NGVD 29 (07/19/86)  651.7    (m)         2138.     (f) VERT ANG       
 UV7619
 UV7619.Superseded values are not recommended for survey control.
 UV7619
 UV7619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7619.See file dsdata.pdf to determine how the superseded data were derived.
 UV7619
 UV7619_MARKER: DS = TRIANGULATION STATION DISK
 UV7619_SETTING: 66 = SET IN ROCK OUTCROP
 UV7619_STAMPING: BIG MTN 1946
 UV7619_MARK LOGO: CGS
 UV7619_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7619+STABILITY: POSITION/ELEVATION WELL
 UV7619
 UV7619  HISTORY     - Date     Condition        Report By
 UV7619  HISTORY     - 1946     MONUMENTED       CGS
 UV7619
 UV7619                          STATION DESCRIPTION
 UV7619
 UV7619'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7619'THE STATION IS LOCATED ON THE SUMMIT OF BIG MOUNTAIN, ABOUT 24
 UV7619'MILES EAST FROM THE VILLAGE OF IGIUGIG AND ABOUT 2 MILES
 UV7619'SOUTH FROM THE SHORE OF ILIAMNA LAKE.  IT IS SITUATED ON THE
 UV7619'HIGHEST POINT, ON THE EAST SIDE OF THE MOUNTAIN AND IS 15 FEET
 UV7619'NORTH-NORTHEAST FROM A SMALL CAIRN BUILT ON A WALL OF ROCK
 UV7619'OUTCROP.  THE STATION IS MARKED WITH A STANDARD DISK, STAMPED
 UV7619'BIG MTN 1946, AND IS SET FLUSH IN ROCK OUTCROP PROJECTING ABOUT
 UV7619'18 INCHES.
 UV7619'
 UV7619'REFERENCE MARK NO. 1 IS EAST-SOUTHEAST FROM THE STATION AND 18
 UV7619'INCHES LOWER.  THE DISK, STAMPED BIG MTN NO 1 1946, IS SET
 UV7619'FLUSH IN ROCK OUTCROP ALONG THE EASTERN RIM OF THE STATION
 UV7619'ELEVATION.
 UV7619'
 UV7619'REFERENCE MARK NO. 2 IS SOUTHWEST FROM THE STATION AND 3 FEET
 UV7619'LOWER.  THE DISK, STAMPED BIG MTN NO 2 1946, IS SET FLUSH IN A 3
 UV7619'BY 4 FOOT ROCK OUTCROP THAT PROJECTS 1 FOOT.
 UV7619'
 UV7619'THE AZIMUTH MARK IS LOCATED ABOUT 0.2 MILE WEST FROM THE STATION
 UV7619'ON A ROCKY POINT NEAR THE WESTERN END OF MOUNTAIN.  THE DISK,
 UV7619'STAMPED BIG MTN 1946, IS SET FLUSH BETWEEN TWO HIGHER OUTCROPS
 UV7619'OF THE POINT.
 UV7619'
 UV7619'THE PICTURE POINT IS A PROMINENT ROCKY POINT OF OUTCROP
 UV7619'WEST-NORTHWEST FROM THE STATION AND IS 2.15 METERS LOWER.
 UV7619'
 UV7619'THE STATION WAS REACHED FROM A FLOAT LANDING MADE AT THE EAST
 UV7619'POINT OF A SMALL BAY ABOUT 4 MILES WEST OF THE STATION SITE.
 UV7619'THIS BAY IS PROTECTED TO THE SOUTH BY CHEKOK ISLAND, SOMETIMES
 UV7619'CALLED BIG ISLAND.  FROM THIS POINT, WHERE IS A LARGE TRIANGULAR
 UV7619'BLAZE ON A 15 INCH SPRUCE TREE, FOLLOW A WELL BLAZED TRAIL
 UV7619'NORTHEASTERLY THROUGH SPRUCE TIMBERLAND UNTIL A CLEARING IS
 UV7619'REACHED ON THE FIRST BENCH OF THE MOUNTAIN SIDE.  THENCE KEEP
 UV7619'IN CLEARING AND PACK ALMOST DIRECTLY TOWARDS STATION SITE TO
 UV7619'THE SADDLE BETWEEN TWO HIGH POINTS.  TWO SHORT BRUSHY
 UV7619'SECTIONS ARE CROSSED IN THIS ROUTE.  FROM THE SADDLE CONTINUE
 UV7619'EASTERLY UP SLOPE TO THE HIGHEST POINT AND THE STATION AS
 UV7619'DESCRIBED.  ABOUT A 3-1/2 HOUR PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4702 ***********************************************************************
 UW4702  DESIGNATION -  BIG ONE
 UW4702  PID         -  UW4702
 UW4702  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4702  COUNTRY     -  US
 UW4702  USGS QUAD   -  POINT HOPE B-1 SW (2014)
 UW4702
 UW4702                         *CURRENT SURVEY CONTROL
 UW4702  ______________________________________________________________________
 UW4702* NAD 83(1986) POSITION- 68 17 20.38961(N) 165 33 08.68414(W)   ADJUSTED
 UW4702* NAVD 88 ORTHO HEIGHT -   473.4   (meters)     1553.    (feet) VERTCON3
 UW4702  ______________________________________________________________________
 UW4702  GEOID HEIGHT    -         -0.254 (meters)                     GEOID12B
 UW4702  LAPLACE CORR    -         16.64  (seconds)                    DEFLEC12B
 UW4702  HORZ ORDER      -  FIRST
 UW4702
 UW4702.The horizontal coordinates were established by classical geodetic methods
 UW4702.and adjusted by the National Geodetic Survey in July 1986.
 UW4702
 UW4702.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4702.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4702
 UW4702.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4702.GEOID12B height accuracy estimate available here.
 UW4702
 UW4702.Click photographs - Photos may exist for this station.
 UW4702
 UW4702.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4702
 UW4702. The following values were computed from the NAD 83(1986) position.
 UW4702
 UW4702;                    North         East     Units Scale Factor Converg.
 UW4702;SPC AK 8     - 1,592,108.543   518,483.109   MT  0.99990418   +0 24 57.0
 UW4702;UTM  03      - 7,575,187.609   477,195.101   MT  0.99960636   -0 30 47.6
 UW4702
 UW4702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4702!SPC AK 8     -   0.99992600  x   0.99990418  =   0.99983019
 UW4702!UTM  03      -   0.99992600  x   0.99960636  =   0.99953239
 UW4702
 UW4702:                Primary Azimuth Mark                     Grid Az
 UW4702:SPC AK 8     -  KUKPUK                                   131 10 02.7
 UW4702:UTM  03      -  KUKPUK                                   132 05 47.3
 UW4702
 UW4702_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVR7719575187(NAD 83)
 UW4702
 UW4702|---------------------------------------------------------------------|
 UW4702| PID    Reference Object                     Distance      Geod. Az  |
 UW4702|                                                           dddmmss.s |
 UW4702| CA3995 BIG ONE RM 1                          6.745 METERS 05444     |
 UW4702| CA3994 BIG ONE AZ MK                                      0554958.4 |
 UW4702| UW4699 KUKPUK                              APPROX.21.5 KM 1313459.7 |
 UW4702| CA3996 BIG ONE RM 2                          6.428 METERS 13355     |
 UW4702|---------------------------------------------------------------------|
 UW4702
 UW4702                          SUPERSEDED SURVEY CONTROL
 UW4702
 UW4702  NAD 27      -  68 17 22.92300(N)    165 32 57.91500(W) AD(       ) 1
 UW4702  NGVD 29 (07/19/86)  472.7    (m)         1551.     (f) VERT ANG       
 UW4702
 UW4702.Superseded values are not recommended for survey control.
 UW4702
 UW4702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4702.See file dsdata.pdf to determine how the superseded data were derived.
 UW4702
 UW4702_MARKER: DS = TRIANGULATION STATION DISK
 UW4702_SETTING: 80 = SET IN A BOULDER
 UW4702_STAMPING: BIG ONE 1950
 UW4702_MARK LOGO: CGS
 UW4702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4702+STABILITY: SURFACE MOTION
 UW4702
 UW4702  HISTORY     - Date     Condition        Report By
 UW4702  HISTORY     - 1950     MONUMENTED       CGS
 UW4702  HISTORY     - 1955     GOOD             USACE
 UW4702
 UW4702                          STATION DESCRIPTION
 UW4702
 UW4702'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4702'STATION IS LOCATED ON THE SUMMIT OF A PROMINENT 1700 FOOT MOUNTAIN
 UW4702'THAT IS 34 MILES EAST-SOUTHEAST OF POINT HOPE, 15 MILES NORTHEAST
 UW4702'OF CAPE THOMPSON AND 1 MILE NORTH OF THE KUKPUK RIVER. THE MARK,
 UW4702'STAMPED BIG ONE 1950, IS A STANDARD DISK WEDGED IN A DRILL HOLE IN
 UW4702'A 2 X 2.5 FOOT BOULDER THAT IS FLUSH WITH THE GROUND. IT IS 30 FEET
 UW4702'WEST OF A 6 FOOT CAIRN AND SET ON THE SOUTHWESTERN HUMP OF THE
 UW4702'TWO HUMP SUMMIT.
 UW4702'
 UW4702'REFERENCE MARK NO. 1, STAMPED BIG ONE NO 1 1950, IS A STANDARD
 UW4702'DISK SET IN A DRILL HOLE IN A 2 X 3 FOOT BOULDER THAT PROJECTS 4
 UW4702'INCHES AND IS 18 FEET NORTHWEST OF A 6 FOOT CAIRN.
 UW4702'
 UW4702'REFERENCE MARK NO. 2, STAMPED BIG ONE NO 2 1950, IS A STANDARD
 UW4702'DISK SET IN A DRILL HOLE IN A 1.5 X 3.0 FOOT BOULDER THAT PROJECTS
 UW4702'4 INCHES AND IS 18 FEET SOUTHWEST OF A 6 FOOT CAIRN.
 UW4702'
 UW4702'SMALL WHEEL PLANES CAN BE LANDED ON A SMOOTH BENCH ABOUT 1.25 MILES
 UW4702'WEST OF THE STATION, 200 YARDS WEST OF A SMALL CREEK. FROM THIS
 UW4702'LANDING STRIP. PACK EASTERLY ACROSS THE CREEK TO A LARGE DRAW.
 UW4702'CONTINUE UP THE DRAW TO A RIDGE LEADING TO THE HIGHEST POINT OF
 UW4702'THE MOUNTAIN AND STATION. ABOUT 1.5 HOUR PACK.
 UW4702
 UW4702                          STATION RECOVERY (1955)
 UW4702
 UW4702'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (DRK)
 UW4702'BIG ONE (USC AND GS) 1950 WAS RECOVERED AS DESCRIBED.
 UW4702'
 UW4702'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION.
 UW4702'
 UW4702'AZIMUTH MARKER NOT SEARCHED FOR.
 UW4702'
 UW4702'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
 UW4702'
 UW4702'STATION MARKER IS CEMENTED IN BOULDER FLUSH WITH THE GROUND ON THE
 UW4702'SUMMIT OF THE S.W. HUMP OF THE MOUNTAIN.
 UW4702'
 UW4702'HELICOPTER TIME FROM POINT HOPE IS ABOUT 40 MINUTES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4778 ***********************************************************************
 TT4778  DESIGNATION -  BIGHT
 TT4778  PID         -  TT4778
 TT4778  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4778  COUNTRY     -  US
 TT4778  USGS QUAD   -  
 TT4778
 TT4778                         *CURRENT SURVEY CONTROL
 TT4778  ______________________________________________________________________
 TT4778* NAD 83(1986) POSITION- 51 46 32.81536(N) 176 25 42.22943(W)   ADJUSTED
 TT4778* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT4778  ______________________________________________________________________
 TT4778  GEOID HEIGHT    -          5.846 (meters)                     GEOID12B
 TT4778  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC12B
 TT4778  HORZ ORDER      -  THIRD
 TT4778
 TT4778.The horizontal coordinates were established by classical geodetic methods
 TT4778.and adjusted by the National Geodetic Survey in July 1986.
 TT4778
 TT4778.The orthometric height was scaled from a topographic map.
 TT4778
 TT4778.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4778.GEOID12B height accuracy estimate available here.
 TT4778
 TT4778.Click photographs - Photos may exist for this station.
 TT4778
 TT4778.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4778
 TT4778. The following values were computed from the NAD 83(1986) position.
 TT4778
 TT4778;                    North         East     Units Scale Factor Converg.
 TT4778;SPC AK10     -    86,413.030   970,431.422   MT  1.00001785   -0 20 29.0
 TT4778;UTM  01      - 5,736,255.072   539,436.447   MT  0.99961909   +0 26 56.6
 TT4778
 TT4778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4778!SPC AK10     -   0.99999776  x   1.00001785  =   1.00001561
 TT4778!UTM  01      -   0.99999776  x   0.99961909  =   0.99961685
 TT4778
 TT4778:                Primary Azimuth Mark                     Grid Az
 TT4778:SPC AK10     -  CUM 2                                    169 12 56.9
 TT4778:UTM  01      -  CUM 2                                    168 25 31.3
 TT4778
 TT4778_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3943636255(NAD 83)
 TT4778
 TT4778|---------------------------------------------------------------------|
 TT4778| PID    Reference Object                     Distance      Geod. Az  |
 TT4778|                                                           dddmmss.s |
 TT4778| TT4775 CUM 2                               APPROX. 2.0 KM 1685227.9 |
 TT4778|---------------------------------------------------------------------|
 TT4778
 TT4778                          SUPERSEDED SURVEY CONTROL
 TT4778
 TT4778  NAD 27      -  51 46 37.74700(N)    176 25 33.39000(W) AD(       ) 3
 TT4778
 TT4778.Superseded values are not recommended for survey control.
 TT4778
 TT4778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4778.See file dsdata.pdf to determine how the superseded data were derived.
 TT4778
 TT4778_MARKER: DD = SURVEY DISK
 TT4778_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4778_STAMPING: BIGHT 1945
 TT4778_MARK LOGO: USN
 TT4778_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4778_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4778
 TT4778  HISTORY     - Date     Condition        Report By
 TT4778  HISTORY     - 1945     MONUMENTED       USN
 TT4778  HISTORY     - 1953     GOOD             CGS
 TT4778
 TT4778                          STATION DESCRIPTION
 TT4778
 TT4778'DESCRIBED BY US NAVY 1945 (RFA)
 TT4778'ADAK ISLAND, KAGALASKA STRAIGHT, ON THE MOST E TIP OF THE DOUBLE POINT
 TT4778'WHICH FORMS THE NORTH SIDE OF ADAK BIGHT.
 TT4778'
 TT4778'THE STATION IS LOCATED ON TOP OF THE BLUFF, ABOUT 20 FEET ABOVE THE
 TT4778'BEACH AND NEAR THE TIP OF THE POINT.  THE SITE OF THE STATION IS AMONG
 TT4778'GRASS HUMMOCKS AND A SHEER DROP TO THE BEACH IS ABOUT 12 FEET NORTH OF
 TT4778'THE STATION.  STATION WAS APPARENTLY ESTABLISHED BY U.S. NAVY, BUT NO
 TT4778'DATA IS AVAILABLE.  THE MARK IS A SECTION OF BOILER TUBE DRIVEN
 TT4778'VERTICALLY IN GROUND AND PROJECTS ABOUT 12 INCHES ABOVE THE SURFACE.
 TT4778'A BRONZE DISK STAMPED BIGHT 1945, WAS CEMENTED IN THE TOP OF THE PIPE.
 TT4778'THERE ARE NO REFERENCE MARKS.
 TT4778
 TT4778                          STATION RECOVERY (1953)
 TT4778
 TT4778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4778'STATION WAS RECOVERED AS DESCRIBED BY R.F.A.S. IN 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9158 ***********************************************************************
 TT9158  DESIGNATION -  BIGHT
 TT9158  PID         -  TT9158
 TT9158  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9158  COUNTRY     -  US
 TT9158  USGS QUAD   -  PETERSBURG A-5 NE (2017)
 TT9158
 TT9158                         *CURRENT SURVEY CONTROL
 TT9158  ______________________________________________________________________
 TT9158* NAD 83(1986) POSITION- 56 07 54.44450(N) 133 29 17.28082(W)   ADJUSTED
 TT9158* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9158  ______________________________________________________________________
 TT9158  GEOID HEIGHT    -         -2.329 (meters)                     GEOID12B
 TT9158  LAPLACE CORR    -          6.54  (seconds)                    DEFLEC12B
 TT9158  HORZ ORDER      -  THIRD
 TT9158
 TT9158.The horizontal coordinates were established by classical geodetic methods
 TT9158.and adjusted by the National Geodetic Survey in July 1986.
 TT9158
 TT9158.The orthometric height was scaled from a topographic map.
 TT9158
 TT9158.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9158.GEOID12B height accuracy estimate available here.
 TT9158
 TT9158.Click photographs - Photos may exist for this station.
 TT9158
 TT9158.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9158
 TT9158. The following values were computed from the NAD 83(1986) position.
 TT9158
 TT9158;                    North         East     Units Scale Factor Converg.
 TT9158;SPC AK 1     -   478,444.086   829,779.013   MT  0.99992957   +0 09 06.8
 TT9158;UTM  08      - 6,221,777.119   593,966.555   MT  0.99970830   +1 15 19.5
 TT9158
 TT9158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9158!SPC AK 1     -   0.99999983  x   0.99992957  =   0.99992940
 TT9158!UTM  08      -   0.99999983  x   0.99970830  =   0.99970813
 TT9158
 TT9158:                Primary Azimuth Mark                     Grid Az
 TT9158:SPC AK 1     -  LONE                                     348 55 58.2
 TT9158:UTM  08      -  LONE                                     347 49 45.5
 TT9158
 TT9158_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9396621777(NAD 83)
 TT9158
 TT9158|---------------------------------------------------------------------|
 TT9158| PID    Reference Object                     Distance      Geod. Az  |
 TT9158|                                                           dddmmss.s |
 TT9158| CU9199 BIGHT RM                             13.123 METERS 09242     |
 TT9158| TT9163 LONE                                APPROX. 1.0 KM 3490505.0 |
 TT9158|---------------------------------------------------------------------|
 TT9158
 TT9158                          SUPERSEDED SURVEY CONTROL
 TT9158
 TT9158  NAD 27      -  56 07 55.75200(N)    133 29 11.05800(W) AD(       ) 3
 TT9158
 TT9158.Superseded values are not recommended for survey control.
 TT9158
 TT9158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9158.See file dsdata.pdf to determine how the superseded data were derived.
 TT9158
 TT9158_MARKER: DS = TRIANGULATION STATION DISK
 TT9158_SETTING: 66 = SET IN ROCK OUTCROP
 TT9158_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9158+STABILITY: POSITION/ELEVATION WELL
 TT9158
 TT9158  HISTORY     - Date     Condition        Report By
 TT9158  HISTORY     - 1922     MONUMENTED       CGS
 TT9158  HISTORY     - 1955     MARK NOT FOUND   CGS
 TT9158
 TT9158                          STATION DESCRIPTION
 TT9158
 TT9158'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9158'STATION IS A STANDARD BRASS DISK SET IN CEMENT IN A CREVICE
 TT9158'IN LEDGE AT HIGH-WATER MARK ABOUT 30 FEET FROM TREE LINE, ON
 TT9158'A POINT ABOUT 1 MILE S OF SHAKAN CANNERY.  POINT IS ON LINE
 TT9158'WITH TANGENT TO FIRST POINT W OF SHAKAN CANNERY AND GRAVEYARD
 TT9158'AT ENTRANCE TO DRY PASS.  THE BEACH IS GRAVEL AND ROCKS ON
 TT9158'EACH SIDE OF POINT.  THE STATION IS NOT ON HIGHEST POINT BUT
 TT9158'ABOUT 5 FEET FROM IT.
 TT9158'
 TT9158'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9158'A DEPRESSION IN OUTCROPPING BEDROCK.
 TT9158
 TT9158                          STATION RECOVERY (1955)
 TT9158
 TT9158'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9158'THE REFERENCE MARK WAS RECOVERED IN GOOD CONDITION, BUT NO
 TT9158'TRACE COULD BE FOUND OF THE CENTER MARK.  THIS STATION SHOULD
 TT9158'BE CONSIDERED LOST.  REFERENCE MARK IS UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1369 ***********************************************************************
 UV1369  DESIGNATION -  BIGHT
 UV1369  PID         -  UV1369
 UV1369  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1369  COUNTRY     -  US
 UV1369  USGS QUAD   -  JUNEAU A-2 NE (2017)
 UV1369
 UV1369                         *CURRENT SURVEY CONTROL
 UV1369  ______________________________________________________________________
 UV1369* NAD 83(1986) POSITION- 58 10 24.53214(N) 134 27 49.36395(W)   ADJUSTED
 UV1369* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1369  ______________________________________________________________________
 UV1369  GEOID HEIGHT    -          1.456 (meters)                     GEOID12B
 UV1369  LAPLACE CORR    -         25.59  (seconds)                    DEFLEC12B
 UV1369  HORZ ORDER      -  FIRST
 UV1369
 UV1369.The horizontal coordinates were established by classical geodetic methods
 UV1369.and adjusted by the National Geodetic Survey in July 1986.
 UV1369
 UV1369.The orthometric height was scaled from a topographic map.
 UV1369
 UV1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1369.GEOID12B height accuracy estimate available here.
 UV1369
 UV1369.Click photographs - Photos may exist for this station.
 UV1369
 UV1369.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1369
 UV1369. The following values were computed from the NAD 83(1986) position.
 UV1369
 UV1369;                    North         East     Units Scale Factor Converg.
 UV1369;SPC AK 1     -   706,050.258   771,772.567   MT  0.99992064   -0 40 08.7
 UV1369;UTM  08      - 6,448,150.056   531,545.885   MT  0.99961220   +0 27 20.4
 UV1369
 UV1369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1369!SPC AK 1     -   0.99999914  x   0.99992064  =   0.99991978
 UV1369!UTM  08      -   0.99999914  x   0.99961220  =   0.99961134
 UV1369
 UV1369:                Primary Azimuth Mark                     Grid Az
 UV1369:SPC AK 1     -  YOUNG                                    293 51 00.2
 UV1369:UTM  08      -  YOUNG                                    292 43 31.1
 UV1369
 UV1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3154548150(NAD 83)
 UV1369
 UV1369|---------------------------------------------------------------------|
 UV1369| PID    Reference Object                     Distance      Geod. Az  |
 UV1369|                                                           dddmmss.s |
 UV1369| CS9714 BIGHT RM                             24.480 METERS 28334     |
 UV1369| UV1501 YOUNG                               APPROX. 6.1 KM 2931051.5 |
 UV1369|---------------------------------------------------------------------|
 UV1369
 UV1369                          SUPERSEDED SURVEY CONTROL
 UV1369
 UV1369  NAD 27      -  58 10 25.72900(N)    134 27 42.98700(W) AD(       ) 1
 UV1369
 UV1369.Superseded values are not recommended for survey control.
 UV1369
 UV1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1369.See file dsdata.pdf to determine how the superseded data were derived.
 UV1369
 UV1369_MARKER: DS = TRIANGULATION STATION DISK
 UV1369_SETTING: 80 = SET IN A BOULDER
 UV1369_STAMPING: BIGHT 1917
 UV1369_MARK LOGO: CGS
 UV1369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1369+STABILITY: SURFACE MOTION
 UV1369
 UV1369  HISTORY     - Date     Condition        Report By
 UV1369  HISTORY     - 1917     MONUMENTED       CGS
 UV1369  HISTORY     - 1922     SEE DESCRIPTION  CGS
 UV1369
 UV1369                          STATION DESCRIPTION
 UV1369
 UV1369'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 UV1369'ON THE S SIDE OF STEPHENS PASSAGE ABOUT 3 MILES E OF YOUNG
 UV1369'POINT, ON A ROUNDING POINT JUST TO THE EASTWARD OF A SMALL BIGHT,
 UV1369'2 METERS (7 FEET) FROM THE TREE LINE, AND 5 METERS (16 FEET)
 UV1369'BACK FROM THE HIGH-WATER MARK.  THE RIGHT TANGENT OF DOUGLAS
 UV1369'ISLAND SHOWS BY THE NEXT POINT TO THE EASTWARD OF THE STATION.
 UV1369'
 UV1369'THE STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL
 UV1369'HOLE IN A BOULDER.
 UV1369'
 UV1369'THE REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL
 UV1369'HOLE ON THE LARGEST BOULDER IN THE VICINITY, 2-1/2 FEET HIGH
 UV1369'AND 4 FEET LONG, AT THE EDGE OF THE GRASS AND BEACH LINE, AND
 UV1369'24.48 METERS (80.3 FEET) FROM THE STATION N 76 DEG 16 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6923 ***********************************************************************
 UV6923  DESIGNATION -  BIGHT
 UV6923  PID         -  UV6923
 UV6923  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6923  COUNTRY     -  US
 UV6923  USGS QUAD   -  CRAIG B-5 NW (2017)
 UV6923
 UV6923                         *CURRENT SURVEY CONTROL
 UV6923  ______________________________________________________________________
 UV6923* NAD 83(1986) POSITION- 55 28 31.63401(N) 133 38 00.84111(W)   ADJUSTED
 UV6923* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6923  ______________________________________________________________________
 UV6923  GEOID HEIGHT    -         -3.472 (meters)                     GEOID12B
 UV6923  LAPLACE CORR    -         -5.66  (seconds)                    DEFLEC12B
 UV6923  HORZ ORDER      -  THIRD
 UV6923
 UV6923.The horizontal coordinates were established by classical geodetic methods
 UV6923.and adjusted by the National Geodetic Survey in July 1986.
 UV6923
 UV6923.The orthometric height was scaled from a topographic map.
 UV6923
 UV6923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6923.GEOID12B height accuracy estimate available here.
 UV6923
 UV6923.Click photographs - Photos may exist for this station.
 UV6923
 UV6923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6923
 UV6923. The following values were computed from the NAD 83(1986) position.
 UV6923
 UV6923;                    North         East     Units Scale Factor Converg.
 UV6923;SPC AK 1     -   405,356.035   820,779.445   MT  1.00002303   +0 02 13.8
 UV6923;UTM  08      - 6,148,550.114   586,369.161   MT  0.99969150   +1 07 33.1
 UV6923
 UV6923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6923!SPC AK 1     -   0.99999953  x   1.00002303  =   1.00002256
 UV6923!UTM  08      -   0.99999953  x   0.99969150  =   0.99969103
 UV6923
 UV6923:                Primary Azimuth Mark                     Grid Az
 UV6923:SPC AK 1     -  NEXT                                     042 36 39.8
 UV6923:UTM  08      -  NEXT                                     041 31 20.5
 UV6923
 UV6923_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8636948550(NAD 83)
 UV6923
 UV6923|---------------------------------------------------------------------|
 UV6923| PID    Reference Object                     Distance      Geod. Az  |
 UV6923|                                                           dddmmss.s |
 UV6923| UV7008 NEXT                                APPROX. 4.2 KM 0423853.6 |
 UV6923| UV7002 DEAD TREE                           APPROX. 6.9 KM 0572231.8 |
 UV6923| UV6872 FLAT                                APPROX. 6.1 KM 0675726.8 |
 UV6923| UV6878 HEN                                 APPROX. 4.4 KM 0725959.8 |
 UV6923| UV6871 POL                                 APPROX. 2.2 KM 1081517.2 |
 UV6923| CT1429 BIGHT RM                              3.960 METERS 20049     |
 UV6923|---------------------------------------------------------------------|
 UV6923
 UV6923                          SUPERSEDED SURVEY CONTROL
 UV6923
 UV6923  NAD 27      -  55 28 32.92800(N)    133 37 54.75000(W) AD(       ) 3
 UV6923
 UV6923.Superseded values are not recommended for survey control.
 UV6923
 UV6923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6923.See file dsdata.pdf to determine how the superseded data were derived.
 UV6923
 UV6923_MARKER: DS = TRIANGULATION STATION DISK
 UV6923_SETTING: 66 = SET IN ROCK OUTCROP
 UV6923_MARK LOGO: CGS
 UV6923_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6923+STABILITY: POSITION/ELEVATION WELL
 UV6923
 UV6923  HISTORY     - Date     Condition        Report By
 UV6923  HISTORY     - 1921     MONUMENTED       CGS
 UV6923
 UV6923                          STATION DESCRIPTION
 UV6923
 UV6923'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6923'STATION IS IN SAINT NICHOLAS CANAL ON NOYES ISLAND ON THE
 UV6923'FIRST POINT N OF KELLY COVE.
 UV6923'
 UV6923'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV6923'IN OUTCROPPING BEDROCK.
 UV6923'
 UV6923'REFERENCE MARK IS ON THE HIGHEST POINT OF THE LEDGE ON WHICH
 UV6923'THE STATION IS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6973 ***********************************************************************
 UV6973  DESIGNATION -  BIGHT
 UV6973  PID         -  UV6973
 UV6973  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6973  COUNTRY     -  US
 UV6973  USGS QUAD   -  CRAIG D-6 NE (2017)
 UV6973
 UV6973                         *CURRENT SURVEY CONTROL
 UV6973  ______________________________________________________________________
 UV6973* NAD 83(1986) POSITION- 55 55 05.23519(N) 133 43 49.64001(W)   ADJUSTED
 UV6973  ______________________________________________________________________
 UV6973  GEOID HEIGHT    -         -2.488 (meters)                     GEOID12B
 UV6973  LAPLACE CORR    -          9.60  (seconds)                    DEFLEC12B
 UV6973  HORZ ORDER      -  THIRD
 UV6973
 UV6973.The horizontal coordinates were established by classical geodetic methods
 UV6973.and adjusted by the National Geodetic Survey in July 1986.
 UV6973
 UV6973.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6973.GEOID12B height accuracy estimate available here.
 UV6973
 UV6973.Click photographs - Photos may exist for this station.
 UV6973
 UV6973.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6973
 UV6973. The following values were computed from the NAD 83(1986) position.
 UV6973
 UV6973;                    North         East     Units Scale Factor Converg.
 UV6973;SPC AK 1     -   454,641.287   814,691.918   MT  0.99996982   -0 02 53.5
 UV6973;UTM  08      - 6,197,694.825   579,343.620   MT  0.99967722   +1 03 05.5
 UV6973
 UV6973_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG7934397694(NAD 83)
 UV6973
 UV6973                          SUPERSEDED SURVEY CONTROL
 UV6973
 UV6973  NAD 27      -  55 55 06.60300(N)    133 43 43.44100(W) AD(       ) 3
 UV6973
 UV6973.Superseded values are not recommended for survey control.
 UV6973
 UV6973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6973.See file dsdata.pdf to determine how the superseded data were derived.
 UV6973
 UV6973_MARKER: Z = SEE DESCRIPTION
 UV6973_SETTING: 0 = UNSPECIFIED SETTING
 UV6973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6973
 UV6973  HISTORY     - Date     Condition        Report By
 UV6973  HISTORY     - 1903     MONUMENTED       CGS
 UV6973  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6973
 UV6973                          STATION DESCRIPTION
 UV6973
 UV6973'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6973'A THOROUGH SEARCH WAS MADE FOR THIS UNDESCRIBED, AND PROBABLY
 UV6973'UNMARKED, STATION BUT NO TRACE OF A DRILL HOLE OR OTHER TYPE OF MARK
 UV6973'COULD BE FOUND.  AS OLD SIGNAL LUMBER WITH SQUARE CUT NAILS WAS FOUND
 UV6973'IN A CREVICE NEAR THE HIGHEST POINT ON THIS ISLET.  IT IS ASSUMED THAT
 UV6973'THE STATION WAS ON THAT POINT BUT HAD NEVER BEEN MARKED BY A DRILL
 UV6973'HOLE.  STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8273 ***********************************************************************
 UV8273  DESIGNATION -  BIGHT
 UV8273  PID         -  UV8273
 UV8273  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8273  COUNTRY     -  US
 UV8273  USGS QUAD   -  
 UV8273
 UV8273                         *CURRENT SURVEY CONTROL
 UV8273  ______________________________________________________________________
 UV8273* NAD 83(1986) POSITION- 60 18 22.77145(N) 165 44 46.61478(W)   ADJUSTED
 UV8273* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV8273  ______________________________________________________________________
 UV8273  GEOID HEIGHT    -          9.945 (meters)                     GEOID12B
 UV8273  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC12B
 UV8273  HORZ ORDER      -  THIRD
 UV8273
 UV8273.The horizontal coordinates were established by classical geodetic methods
 UV8273.and adjusted by the National Geodetic Survey in July 1986.
 UV8273
 UV8273.The orthometric height was scaled from a topographic map.
 UV8273
 UV8273.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8273.GEOID12B height accuracy estimate available here.
 UV8273
 UV8273.Click photographs - Photos may exist for this station.
 UV8273
 UV8273.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8273
 UV8273. The following values were computed from the NAD 83(1986) position.
 UV8273
 UV8273;                    North         East     Units Scale Factor Converg.
 UV8273;SPC AK 8     -   702,242.747   514,024.960   MT  0.99990241   +0 13 13.4
 UV8273;UTM  03      - 6,685,760.061   458,760.137   MT  0.99962084   -0 38 53.9
 UV8273
 UV8273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8273!SPC AK 8     -   0.99999584  x   0.99990241  =   0.99989825
 UV8273!UTM  03      -   0.99999584  x   0.99962084  =   0.99961668
 UV8273
 UV8273_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG5876085760(NAD 83)
 UV8273
 UV8273                          SUPERSEDED SURVEY CONTROL
 UV8273
 UV8273  NAD 27      -  60 18 25.63600(N)    165 44 38.41600(W) AD(       ) 3
 UV8273
 UV8273.Superseded values are not recommended for survey control.
 UV8273
 UV8273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8273.See file dsdata.pdf to determine how the superseded data were derived.
 UV8273
 UV8273_MARKER: DS = TRIANGULATION STATION DISK
 UV8273_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8273_STAMPING: BIGHT 1951
 UV8273_MARK LOGO: CGS
 UV8273_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8273_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8273_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8273
 UV8273  HISTORY     - Date     Condition        Report By
 UV8273  HISTORY     - 1951     MONUMENTED       CGS
 UV8273
 UV8273                          STATION DESCRIPTION
 UV8273
 UV8273'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV8273'STATION IS LOCATED IN THE NORTH EAST SHORE OF NUNIVAK ISLAND,
 UV8273'ABOUT 16.5 MILES EAST SOUTHEAST OF THE VILLAGE OF MEKORYUK,
 UV8273'2.5 MILES WEST NORTH WEST OF THE NATIVE VILLAGE ON THE TIP
 UV8273'OF CAPE MANNING, AND 2.5 MILES SOUTH EAST OF TRIANGLE ISLAND.
 UV8273'IT IS ON TOP OF A GRASS COVERED SAND DUNE WHICH IS THE
 UV8273'HIGHEST POINT IN THE IMMEDIATE VICINITY ADJACENT TO THE BEACH.
 UV8273'THE STATION IS 42.8 FEET SOUTH EAST OF THE FACE OF THE DUNE
 UV8273'AND 10 FEET NORTHWEST OF THE SOUTHERLY FACE OF THE DUNE.
 UV8273'MARKED BY A STANDARD TRIANGULATION DISC BRAZED ON TOP OF
 UV8273'PIPE, STAMPED BIGHT, 1951 AND PROJECTING 6 INCHES ABOVE THE
 UV8273'GROUND.  A TEN FOOT CROSS BANNER SIGNAL WAS PLUMBED OVER
 UV8273'THE STATION AND IT IS WITNESSED BY A DRIFT WOOD LOG TWO
 UV8273'FEET EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9533 ***********************************************************************
 UV9533  DESIGNATION -  BIGHT
 UV9533  PID         -  UV9533
 UV9533  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9533  COUNTRY     -  US
 UV9533  USGS QUAD   -  
 UV9533
 UV9533                         *CURRENT SURVEY CONTROL
 UV9533  ______________________________________________________________________
 UV9533* NAD 83(1986) POSITION- 53 30 07.12865(N) 167 09 39.14969(W)   ADJUSTED
 UV9533* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 UV9533  ______________________________________________________________________
 UV9533  GEOID HEIGHT    -         15.964 (meters)                     GEOID12B
 UV9533  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC12B
 UV9533  HORZ ORDER      -  THIRD
 UV9533
 UV9533.The horizontal coordinates were established by classical geodetic methods
 UV9533.and adjusted by the National Geodetic Survey in July 1986.
 UV9533
 UV9533.The orthometric height was scaled from a topographic map.
 UV9533
 UV9533.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9533.GEOID12B height accuracy estimate available here.
 UV9533
 UV9533.Click photographs - Photos may exist for this station.
 UV9533
 UV9533.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9533
 UV9533. The following values were computed from the NAD 83(1986) position.
 UV9533
 UV9533;                    North         East     Units Scale Factor Converg.
 UV9533;SPC AK10     -   314,400.736 1,585,002.798   MT  0.99991555   +7 02 38.7
 UV9533;UTM  03      - 5,930,287.057   356,680.337   MT  0.99985208   -1 44 14.5
 UV9533
 UV9533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9533!SPC AK10     -   0.99999383  x   0.99991555  =   0.99990938
 UV9533!UTM  03      -   0.99999383  x   0.99985208  =   0.99984591
 UV9533
 UV9533:                Primary Azimuth Mark                     Grid Az
 UV9533:SPC AK10     -  MIDDLE                                   230 11 17.4
 UV9533:UTM  03      -  MIDDLE                                   238 58 10.6
 UV9533
 UV9533_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV5668030287(NAD 83)
 UV9533
 UV9533|---------------------------------------------------------------------|
 UV9533| PID    Reference Object                     Distance      Geod. Az  |
 UV9533|                                                           dddmmss.s |
 UV9533| CT5617 BIGHT RM 1                           15.990 METERS 02144     |
 UV9533| CT5618 BIGHT RM 2                           20.908 METERS 11704     |
 UV9533| UV9556 MIDDLE                              APPROX. 6.9 KM 2371356.1 |
 UV9533|---------------------------------------------------------------------|
 UV9533
 UV9533                          SUPERSEDED SURVEY CONTROL
 UV9533
 UV9533  NAD 27      -  53 30 10.25700(N)    167 09 32.40300(W) AD(       ) 3
 UV9533
 UV9533.Superseded values are not recommended for survey control.
 UV9533
 UV9533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9533.See file dsdata.pdf to determine how the superseded data were derived.
 UV9533
 UV9533_MARKER: DS = TRIANGULATION STATION DISK
 UV9533_SETTING: 80 = SET IN A BOULDER
 UV9533_STAMPING: BIGHT 1933
 UV9533_MARK LOGO: CGS
 UV9533_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9533+STABILITY: SURFACE MOTION
 UV9533
 UV9533  HISTORY     - Date     Condition        Report By
 UV9533  HISTORY     - 1936     MONUMENTED       CGS
 UV9533
 UV9533                          STATION DESCRIPTION
 UV9533
 UV9533'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9533'ON THE NORTH SIDE OF UNALASKA ISLAND, IN MC IVER BIGHT, THE
 UV9533'LOCAL NAME FOR THE NORTHEASTERN PART OF KASHEGA BAY.  THE
 UV9533'STATION IS AT THE HEAD OF THE BIGHT, ON TOP OF THE GRASSY BLUFF
 UV9533'JUST BACK OF THE PROMINENT ROCKY POINT WHICH LIES ON THE
 UV9533'NORTHEASTERLY SIDE OF THE DEEPEST PORTION OF THE BIGHT.  A
 UV9533'SMALL TRAPPERS CABIN IS LOCATED NEAR THE SAND BEACH, IN THE
 UV9533'DEEPEST PART OF THE BIGHT, AND THE POINT IN QUESTION IS THE
 UV9533'FIRST ONE NORTH OF THIS CABIN.  THE MARK IS AT AN ELEVATION
 UV9533'OF ABOUT 70 FEET ABOVE HIGH WATER.  IT IS ABOUT 20 METERS
 UV9533'EAST FROM THE INSHORE END OF THE NARROW, ROCKY LEDGE FORMING
 UV9533'THE OUTER END OF THE POINT, ABOUT 25 METERS FROM THE EDGE
 UV9533'OF THE CLIFF ON THE SOUTH SIDE OF THE POINT, AND ABOUT 25
 UV9533'METERS SOUTH FROM A GRASSY DRAW OR RAVINE LYING TO THE
 UV9533'NORTH OF THE ROCKY LEDGE.
 UV9533'
 UV9533'STATION AND REFERENCE MARKS ARE STAMPED AND HAVE SMALL ROCK
 UV9533'CAIRNS BUILT AROUND EACH TO AID IN RECOVERY.
 UV9533'
 UV9533'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2830 ***********************************************************************
 UW2830  DESIGNATION -  BIGHT
 UW2830  PID         -  UW2830
 UW2830  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2830  COUNTRY     -  US
 UW2830  USGS QUAD   -  
 UW2830
 UW2830                         *CURRENT SURVEY CONTROL
 UW2830  ______________________________________________________________________
 UW2830* NAD 83(1986) POSITION- 58 09 24.12296(N) 152 08 11.02524(W)   ADJUSTED
 UW2830* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW2830  ______________________________________________________________________
 UW2830  GEOID HEIGHT    -          9.923 (meters)                     GEOID12B
 UW2830  LAPLACE CORR    -        -14.55  (seconds)                    DEFLEC12B
 UW2830  HORZ ORDER      -  THIRD
 UW2830
 UW2830.The horizontal coordinates were established by classical geodetic methods
 UW2830.and adjusted by the National Geodetic Survey in July 1986.
 UW2830
 UW2830.The orthometric height was scaled from a topographic map.
 UW2830
 UW2830.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2830.GEOID12B height accuracy estimate available here.
 UW2830
 UW2830.Click photographs - Photos may exist for this station.
 UW2830
 UW2830.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2830
 UW2830. The following values were computed from the NAD 83(1986) position.
 UW2830
 UW2830;                    North         East     Units Scale Factor Converg.
 UW2830;SPC AK 5     -   464,289.282   609,698.872   MT  1.00004749   +1 34 59.8
 UW2830;UTM  05      - 6,446,481.746   550,822.908   MT  0.99963167   +0 44 01.1
 UW2830
 UW2830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2830!SPC AK 5     -   0.99999696  x   1.00004749  =   1.00004445
 UW2830!UTM  05      -   0.99999696  x   0.99963167  =   0.99962863
 UW2830
 UW2830_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5082246481(NAD 83)
 UW2830
 UW2830                          SUPERSEDED SURVEY CONTROL
 UW2830
 UW2830  NAD 27      -  58 09 26.72700(N)    152 08 03.32700(W) AD(       ) 3
 UW2830
 UW2830.Superseded values are not recommended for survey control.
 UW2830
 UW2830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2830.See file dsdata.pdf to determine how the superseded data were derived.
 UW2830
 UW2830_MARKER: DS = TRIANGULATION STATION DISK
 UW2830_SETTING: 80 = SET IN A BOULDER
 UW2830_STAMPING: BIGHT 1932
 UW2830_MARK LOGO: CGS
 UW2830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2830+STABILITY: SURFACE MOTION
 UW2830
 UW2830  HISTORY     - Date     Condition        Report By
 UW2830  HISTORY     - 1932     MONUMENTED       CGS
 UW2830
 UW2830                          STATION DESCRIPTION
 UW2830
 UW2830'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2830'STATION IS ON FIRST POINT IN IZHUT BAY AFTER ROUNDING PILLAR
 UW2830'CAPE, IT IS ON A COMMANDING ROCK ABOUT 50 FEET SW OF TALL
 UW2830'GRASS-COVERED PINNACLE ROCK.
 UW2830'
 UW2830'STATION MARK IS A STANDARD BRONZE DISK STAMPED BIGHT 1932,
 UW2830'CEMENTED IN DRILL HOLE ABOUT 20 FEET ABOVE HIGH WATER.
 UW2830'
 UW2830'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK IN A DRILL HOLE
 UW2830'ON A LEDGE ABOUT WAIST HIGH, 6.470 METERS DISTANT FROM STATION
 UW2830'S 37-1/4 DEGREES W.
 UW2830'
 UW2830'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK ON SAME ROCK
 UW2830'AS THE STATION, 3.830 METERS DISTANT FROM STATION
 UW2830'S 47 1/2 DEG E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4446 ***********************************************************************
 UW4446  DESIGNATION -  BIGHT
 UW4446  PID         -  UW4446
 UW4446  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4446  COUNTRY     -  US
 UW4446  USGS QUAD   -  SELAWIK B-5 NW (2016)
 UW4446
 UW4446                         *CURRENT SURVEY CONTROL
 UW4446  ______________________________________________________________________
 UW4446* NAD 83(1986) POSITION- 66 22 39.70044(N) 161 22 09.95004(W)   ADJUSTED
 UW4446* NAVD 88 ORTHO HEIGHT -    29.3   (meters)       96.    (feet) VERTCON3
 UW4446  ______________________________________________________________________
 UW4446  GEOID HEIGHT    -          3.752 (meters)                     GEOID12B
 UW4446  LAPLACE CORR    -          4.21  (seconds)                    DEFLEC12B
 UW4446  HORZ ORDER      -  FIRST
 UW4446
 UW4446.The horizontal coordinates were established by classical geodetic methods
 UW4446.and adjusted by the National Geodetic Survey in July 1986.
 UW4446
 UW4446.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4446
 UW4446.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4446.GEOID12B height accuracy estimate available here.
 UW4446
 UW4446.Click photographs - Photos may exist for this station.
 UW4446
 UW4446.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4446
 UW4446. The following values were computed from the NAD 83(1986) position.
 UW4446
 UW4446;                    North         East     Units Scale Factor Converg.
 UW4446;SPC AK 7     - 1,379,044.234   528,203.565   MT  0.99990973   +0 34 39.8
 UW4446;UTM  04      - 7,364,017.110   394,072.999   MT  0.99973734   -2 10 15.9
 UW4446
 UW4446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4446!SPC AK 7     -   0.99999483  x   0.99990973  =   0.99990456
 UW4446!UTM  04      -   0.99999483  x   0.99973734  =   0.99973218
 UW4446
 UW4446:                Primary Azimuth Mark                     Grid Az
 UW4446:SPC AK 7     -  BIGHT AZ MK                              058 34 16.5
 UW4446:UTM  04      -  BIGHT AZ MK                              061 19 12.2
 UW4446
 UW4446_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU9407264017(NAD 83)
 UW4446
 UW4446|---------------------------------------------------------------------|
 UW4446| PID    Reference Object                     Distance      Geod. Az  |
 UW4446|                                                           dddmmss.s |
 UW4446| CA4001 BIGHT RM 1                           11.830 METERS 05726     |
 UW4446| CA4000 BIGHT AZ MK                                        0590856.3 |
 UW4446| CA4002 BIGHT RM 2                            9.888 METERS 31755     |
 UW4446|---------------------------------------------------------------------|
 UW4446
 UW4446                          SUPERSEDED SURVEY CONTROL
 UW4446
 UW4446  NAD 27      -  66 22 42.06000(N)    161 22 00.09400(W) AD(       ) 1
 UW4446  NGVD 29 (07/19/86)   28.4    (m)           93.     (f) VERT ANG       
 UW4446
 UW4446.Superseded values are not recommended for survey control.
 UW4446
 UW4446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4446.See file dsdata.pdf to determine how the superseded data were derived.
 UW4446
 UW4446_MARKER: DS = TRIANGULATION STATION DISK
 UW4446_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4446_STAMPING: BIGHT 1949
 UW4446_MARK LOGO: CGS
 UW4446_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4446_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4446
 UW4446  HISTORY     - Date     Condition        Report By
 UW4446  HISTORY     - 1949     MONUMENTED       CGS
 UW4446  HISTORY     - 1950     GOOD             USACE
 UW4446  HISTORY     - 1953     GOOD             CGS
 UW4446
 UW4446                          STATION DESCRIPTION
 UW4446
 UW4446'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4446'THE STATION IS ON THE BALDWIN PENINSULA, ABOUT 49 MILES SOUTHEAST OF
 UW4446'KOTZEBUE, 16 MILES NORTHEAST OF CHAMISSO ISLAND, AND 8 MILES NORTH
 UW4446'OF ELEPHANT POINT. IT IS ON THE TOP OF A 75 FOOT BLUFF THAT
 UW4446'OVERLOOKS THE NORTH SHORE OF ESCHOLTZ BAY AND IS 1/2 MILE WEST ALONG
 UW4446'THE SHORE FROM THE MOUTH OF A SMALL VALLEY THAT EXTENDS INLAND,
 UW4446'NORTH AND EAST, PASSING 100 YARDS NORTHWEST OF THE STATION. IT
 UW4446'IS ABOVE AND NEAR THE EAST END OF A LOW, MARSHY STRIP OF LAND THAT
 UW4446'EXTENDS EASTERLY (BETWEEN THE BLUFF AND THE BAY) FROM THE MOUTH OF
 UW4446'THE SMALL VALLEY.
 UW4446'
 UW4446'THE STATION MARK, A STANDARD DISK BRAZED TO A 2-1/2 INCH SOIL PIPE
 UW4446'PROJECTING 8 INCHES, IS 25 YARDS INLAND FROM THE ALDER BRUSH LINE AT
 UW4446'THE CREST OF THE BLUFF. IT IS STAMPED BIGHT 1949.
 UW4446'
 UW4446'REFERENCE MARKS NO. 1 AND NO. 2 ARE STANDARD DISKS BRAZED TO 2 INCH
 UW4446'PIPES PROJECTING 6 INCHES ABOVE THE GROUND. THEY ARE AT THE SAME
 UW4446'ELEVATION AS THE STATION MARK AND ARE STAMPED BIGHT NO 1 1949 AND
 UW4446'BIGHT NO 2 1949.
 UW4446'
 UW4446'THE AZIMUTH MARK IS ON THE SOUTHWEST SIDE, AND ON TOP OF THE HIGHEST
 UW4446'BANK, OF THE LAKE THAT WAS LANDED UPON ENROUTE TO THE STATION. IT IS
 UW4446'15 FEET FROM THE SHORE AND 5 FEET HIGHER THAN THE WATER. THE MARK,
 UW4446'STAMPED BIGHT 1949, IS A STANDARD DISK BRAZED TO A 1 INCH PIPE
 UW4446'PROJECTING 6 INCHES.
 UW4446'
 UW4446'THE STATION CAN BE REACHED BY FLOAT PLANE BY LANDING ON THE NARROW
 UW4446'LAKE, ABOUT 1/2 MILE IN LENGTH, THAT IS 1/2 MILE NORTH OF THE SHORE
 UW4446'OF ESCHOLTZ BAY. FROM THE SOUTHWEST SHORE OF THE LAKE (VICINITY OF
 UW4446'THE AZIMUTH MARK) PACK SOUTHWEST FOR 1/2 MILE TO THE BLUFF,
 UW4446'OVERLOOKING THE BAY, AND THE STATION.
 UW4446
 UW4446                          STATION RECOVERY (1950)
 UW4446
 UW4446'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4446'MARK WAS FOUND TO BE IN GOOD CONDITION. RECOVERED AS DESCRIBED.
 UW4446
 UW4446                          STATION RECOVERY (1953)
 UW4446
 UW4446'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW4446'THE STATION, AZIMUTH, AND REFERENCE MARKS WERE RECOVERED AND FOUND TO
 UW4446'BE IN GOOD CONDITION ALTHOUGH THE STATION AND REFERENCE MARKS
 UW4446'PROJECT FARTHER THAN IN THE ORIGINAL DESCRIPTION. A COMPLETE
 UW4446'DESCRIPTION FOLLOWS--
 UW4446'
 UW4446'THE STATION IS LOCATED ON THE TOP OF A BLUFF ABOUT 100 FEET ABOVE THE
 UW4446'BEACH ON THE NORTH SHORE OF ESCHSCHOLTZ BAY, ABOUT 75 FEET NORTH OF
 UW4446'THE LOW ALDER BRUSH LINE ALONG THE EDGE OF THE BLUFF. IT IS ABOUT
 UW4446'1/2 MILE EAST OF THE MOUTH OF A SMALL VALLEY ON THE SOUTH COAST OF
 UW4446'THE BALDWIN PENINSULA, ABOUT 8 MILES NORTH OF THE VILLAGE OF
 UW4446'ELEPHANT POINT, ABOUT 16 MILES NORTHEAST OF CHAMISSO ISLAND, AND
 UW4446'ABOUT 49 MILES SOUTHEAST OF KOTZEBUE.
 UW4446'
 UW4446'TO REACH THE STATION FROM THE VILLAGE OF ELEPHANT POINT BY FLOAT
 UW4446'PLANE GO 6 DEGREES (TRUE) FOR ABOUT 8-1/2 MILES TO A NARROW LAKE,
 UW4446'ABOUT 1/2 MILE LONG, THAT IS ABOUT 1/2 MILE NORTH OF THE SHORE OF
 UW4446'ESCHSCHOLTZ BAY. FROM THE SOUTHWEST SHORE OF THE LAKE PACK ABOUT
 UW4446'1/2 MILE SOUTHWEST TO THE TOP OF THE BLUFF AND THE STATION.
 UW4446'
 UW4446'THE STATION MARK IS A STANDARD DISK STAMPED BIGHT 1949 BRAZED TO THE
 UW4446'TOP OF A 2-1/2-INCH SOIL PIPE THAT PROJECTS 12 INCHES ABOVE THE
 UW4446'GROUND.
 UW4446'
 UW4446'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BIGHT NO 1 1949
 UW4446'BRAZED TO THE TOP OF A 2-INCH IRON PIPE THAT PROJECTS 10 INCHES
 UW4446'ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 UW4446'
 UW4446'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BIGHT NO 2 1949
 UW4446'BRAZED TO THE TOP OF A 2-INCH IRON PIPE THAT PROJECTS 12 INCHES
 UW4446'ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 UW4446'
 UW4446'THE AZIMUTH MARK IS LOCATED ON THE TOP OF THE HIGHEST BANK ON THE
 UW4446'SOUTHWEST SHORE OF THE LAKE LANDED ON ENROUTE TO THE STATION. IT IS
 UW4446'A STANDARD DISK STAMPED, BIGHT 1949 BRAZED TO THE TOP OF A
 UW4446'1-1/4-INCH IRON PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND. IT
 UW4446'IS 15 FEET SOUTHWEST OF THE SHORE AND ABOUT 5 FEET HIGHER THAN
 UW4446'THE WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5079 ***********************************************************************
 UW5079  DESIGNATION -  BIGHT
 UW5079  PID         -  UW5079
 UW5079  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5079  COUNTRY     -  US
 UW5079  USGS QUAD   -  MEADE RIVER D-5 SW (2014)
 UW5079
 UW5079                         *CURRENT SURVEY CONTROL
 UW5079  ______________________________________________________________________
 UW5079* NAD 83(2011) POSITION- 70 47 14.16948(N) 158 43 13.67285(W)   ADJUSTED
 UW5079* NAD 83(2011) ELLIP HT-     5.036 (meters)        (06/27/12)   ADJUSTED
 UW5079* NAD 83(2011) EPOCH   -  2010.00
 UW5079* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 UW5079  ______________________________________________________________________
 UW5079  GEOID HEIGHT    -         -2.807 (meters)                     GEOID12B
 UW5079  NAD 83(2011) X  - -1,961,659.394 (meters)                     COMP
 UW5079  NAD 83(2011) Y  -   -764,011.986 (meters)                     COMP
 UW5079  NAD 83(2011) Z  -  6,000,517.510 (meters)                     COMP
 UW5079  LAPLACE CORR    -         40.30  (seconds)                    DEFLEC12B
 UW5079
 UW5079  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW5079  Standards:
 UW5079         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW5079            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW5079  -------------------------------------------------------------------
 UW5079  NETWORK   30.09  70.27          10.50  13.67  35.85     -0.06973780
 UW5079  -------------------------------------------------------------------
 UW5079  Click here for local accuracies and other accuracy information.
 UW5079
 UW5079.The horizontal coordinates were established by GPS observations
 UW5079.and adjusted by the National Geodetic Survey in June 2012.
 UW5079
 UW5079.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW5079.been affixed to the stable North American tectonic plate. See 
 UW5079.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW5079
 UW5079.The horizontal coordinates are valid at the epoch date displayed above
 UW5079.which is a decimal equivalence of Year/Month/Day.
 UW5079
 UW5079.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5079
 UW5079.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5079.GEOID12B height accuracy estimate available here.
 UW5079
 UW5079.Click photographs - Photos may exist for this station.
 UW5079
 UW5079.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW5079
 UW5079.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5079
 UW5079.The ellipsoidal height was determined by GPS observations
 UW5079.and is referenced to NAD 83.
 UW5079
 UW5079. The following values were computed from the NAD 83(2011) position.
 UW5079
 UW5079;                    North         East     Units Scale Factor Converg.
 UW5079;SPC AK 6     - 1,870,867.989   473,531.552   MT  0.99990857   -0 40 49.2
 UW5079;UTM  04      - 7,853,694.884   510,266.674   MT  0.99960129   +0 15 50.3
 UW5079
 UW5079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5079!SPC AK 6     -   0.99999921  x   0.99990857  =   0.99990778
 UW5079!UTM  04      -   0.99999921  x   0.99960129  =   0.99960050
 UW5079
 UW5079:                Primary Azimuth Mark                     Grid Az
 UW5079:SPC AK 6     -  WEIR                                     277 49 21.7
 UW5079:UTM  04      -  WEIR                                     276 52 42.2
 UW5079
 UW5079_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED1026653694(NAD 83)
 UW5079
 UW5079|---------------------------------------------------------------------|
 UW5079| PID    Reference Object                     Distance      Geod. Az  |
 UW5079|                                                           dddmmss.s |
 UW5079| CA3998 BIGHT RM 2                           30.500 METERS 08554     |
 UW5079| CA3997 BIGHT RM 1                           29.224 METERS 19742     |
 UW5079| UW5082 WEIR                                APPROX. 8.5 KM 2770832.5 |
 UW5079| CA3999 BIGHT WM                             29.880 METERS 32022     |
 UW5079|---------------------------------------------------------------------|
 UW5079
 UW5079                          SUPERSEDED SURVEY CONTROL
 UW5079
 UW5079  NAD 83(2007)-  70 47 14.16940(N)    158 43 13.66931(W) AD(2007.00) 0
 UW5079  ELLIP H (02/10/07)    5.064  (m)                       GP(2007.00)    
 UW5079  NAD 83(1992)-  70 47 14.16853(N)    158 43 13.66994(W) AD(       ) 2
 UW5079  ELLIP H (09/01/92)    5.127  (m)                       GP(       ) 4 2
 UW5079  NAD 83(1986)-  70 47 14.20428(N)    158 43 13.69745(W) AD(       ) 2
 UW5079  NAD 27      -  70 47 15.92500(N)    158 43 01.32500(W) AD(       ) 2
 UW5079  AKPB        -  70 47 14.45700(N)    158 43 16.34600(W) AD(       ) 3
 UW5079  NGVD 29 (05/20/88)    4.9    (m)  RAPSU86  model used  GPS OBS        
 UW5079
 UW5079.Superseded values are not recommended for survey control.
 UW5079
 UW5079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5079.See file dsdata.pdf to determine how the superseded data were derived.
 UW5079
 UW5079_MARKER: DS = TRIANGULATION STATION DISK
 UW5079_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5079_STAMPING: BIGHT 1947
 UW5079_MARK LOGO: CGS
 UW5079_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5079_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5079_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW5079+SATELLITE: SATELLITE OBSERVATIONS - 1987
 UW5079
 UW5079  HISTORY     - Date     Condition        Report By
 UW5079  HISTORY     - 1947     MONUMENTED       CGS
 UW5079  HISTORY     - 1987     GOOD             NGS
 UW5079
 UW5079                          STATION DESCRIPTION
 UW5079
 UW5079'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5079'STATION IS 66 STAT. MILES/230 DEG(T) FROM PT. BARROW. ON MAINLAND
 UW5079'COAST OF PEARD BAY, 10.0 STAT. MILES/W-WARD FROM ITS ELY EXTREMITY.
 UW5079'IT IS LOCATED ON A STRAIGHT STRETCH OF COAST LYING E-W. ABOUT 500
 UW5079'FT.  E LY FROM THE HIGH WATER MARK ON THE E SHORE OF THE RIVER, ON
 UW5079'TUNDRA 97 FT. (TAPED) IN FROM BLUFF LINE FRONTING ON SHORE, APPROX.
 UW5079'90 FT.  W-WARD FROM POINT 100 FT. S OF BLUFF LINE ON SHORT DEEP
 UW5079'CUT.
 UW5079'
 UW5079'THE STATION MARKER-PIPE, STEAMED IN ATOP A SMALL KNOLL, 25 FT. IN
 UW5079'DIAMETER, IS APPROX. 25 FT. ABOVE SEA LEVEL. IT IS A STANDARD BRONZE
 UW5079'DISK STAMPED BIGHT 1947 AND WELDED TO A 2 INCH IRON PIPE, 4 FT.
 UW5079'LONG, EXTENDING 5 INCHES ABOVE GROUND.
 UW5079
 UW5079                          STATION RECOVERY (1987)
 UW5079
 UW5079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 UW5079'THE STATION WAS RECOVERED AT THIS DATE.  REFERENCE MARKS 1 AND 2 WERE
 UW5079'FOUND IN GOOD CONDITION.  NO DISTANCES OR DIRECTIONS TO REFERENCE
 UW5079'MARKS WERE MEASURED AT THIS DATE.
 UW5079'
 UW5079'THE STATION IS LOCATED ABOUT 91.7 KM (57 MI) SOUTHWEST OF BARROW, 12.9
 UW5079'KM (8 MI) EAST OF ELUKSINGAK POINT AND 9.7 KM (6 MI) WEST OF NALIMIUT
 UW5079'POINT.  OWNERSHIP--STATE OF ALASKA.
 UW5079'
 UW5079'THE STATION WAS REACHED BY HELICOPTER FROM THE LANDING STRIP IN BARROW
 UW5079'BY FLYING SOUTHWEST FOR 91.7 KM (57 MI) TO THE STATION ON THE BEACH,
 UW5079'JUST NORTHWEST OF A STREAM.
 UW5079'
 UW5079'THE STATION IS A STANDARD CGS DISK STAMPED ---BIGHT 1947---, BRAZED TO
 UW5079'THE TOP OF A 3-INCH METAL PIPE PROJECTING 20 CM ABOVE GROUND.  LOCATED
 UW5079'132.8 METERS (435.7 FT) EAST FROM THE EAST BANK OF A STREAM, 30.2
 UW5079'METERS (99.1 FT) NORTH FROM BIGHT RM 1, 31.1 METERS (102.0 FT) WEST
 UW5079'FROM BIGHT RM 2 AND 12.1 METERS (39.7 FT) SOUTH FROM THE BLUFF
 UW5079'OVERLOOKING PEARD BAY.
 UW5079'
 UW5079'REFERENCE MARK NO. 1 IS A STANDARD CGS DISK STAMPED
 UW5079'---BIGHT RM 1 1947---, BRAZED TO THE TOP OF A 3-INCH METAL PIPE
 UW5079'PROJECTING 60 CM ABOVE GROUND.  LOCATED 47.0 METERS (154.2 FT)
 UW5079'SOUTHWEST FROM BIGHT RM 2 AND 30.2 METERS (99.1 FT) SOUTH FROM STATION
 UW5079'BIGHT 1947.
 UW5079'
 UW5079'REFERENCE MARK NO. 2 IS A STANDARD CGS DISK STAMPED
 UW5079'---BIGHT RM 2 1947---, BRAZED TO THE TOP OF A 3-INCH METAL PIPE
 UW5079'PROJECTING 45 CM ABOVE GROUND.  LOCATED 47.0 METERS (154.2 FT)
 UW5079'NORTHEAST FROM BIGHT RM 1 AND 31.1 METERS (102.0 FT) EAST FROM STATION
 UW5079'BIGHT 1947.
 UW5079'
 UW5079'NORTH SLOPE, ALASKA, JULY 1987.
 UW5079'
 UW5079'THIS STATION SUITABLE FOR GPS SURVEYS.
 UW5079'
 UW5079'DESCRIBED BY S.E. RANDALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5667 ***********************************************************************
 UW5667  DESIGNATION -  BIGHT
 UW5667  PID         -  UW5667
 UW5667  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5667  COUNTRY     -  US
 UW5667  USGS QUAD   -  SELDOVIA A-5 SW (2018)
 UW5667
 UW5667                         *CURRENT SURVEY CONTROL
 UW5667  ______________________________________________________________________
 UW5667* NAD 83(1986) POSITION- 59 06 31.93267(N) 151 43 03.38632(W)   ADJUSTED
 UW5667  ______________________________________________________________________
 UW5667  GEOID HEIGHT    -          9.138 (meters)                     GEOID12B
 UW5667  LAPLACE CORR    -          7.84  (seconds)                    DEFLEC12B
 UW5667  HORZ ORDER      -  THIRD
 UW5667
 UW5667.The horizontal coordinates were established by classical geodetic methods
 UW5667.and adjusted by the National Geodetic Survey in July 1986.
 UW5667
 UW5667.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5667.GEOID12B height accuracy estimate available here.
 UW5667
 UW5667.Click photographs - Photos may exist for this station.
 UW5667
 UW5667.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5667
 UW5667. The following values were computed from the NAD 83(1986) position.
 UW5667
 UW5667;                    North         East     Units Scale Factor Converg.
 UW5667;SPC AK 4     -   570,089.602   401,608.622   MT  1.00001862   -1 28 26.7
 UW5667;UTM  05      - 6,552,880.210   573,440.814   MT  0.99966611   +1 06 01.9
 UW5667
 UW5667_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7344052880(NAD 83)
 UW5667
 UW5667                          SUPERSEDED SURVEY CONTROL
 UW5667
 UW5667  NAD 27      -  59 06 34.38000(N)    151 42 55.77000(W) AD(       ) 3
 UW5667
 UW5667.Superseded values are not recommended for survey control.
 UW5667
 UW5667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5667.See file dsdata.pdf to determine how the superseded data were derived.
 UW5667
 UW5667_MARKER: 02 = CONSPICUOUS ROCK
 UW5667
 UW5667  HISTORY     - Date     Condition        Report By
 UW5667  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5667
 UW5667                          STATION DESCRIPTION
 UW5667
 UW5667'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5667'STATION IS A WHITEWASH ON A LARGE ROCK ABOUT 900 METERS S OF
 UW5667'THE MOST WESTERLY POINT OF THE ISLAND.
 UW5667'
 UW5667'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7131 ***********************************************************************
 UW7131  DESIGNATION -  BIGHT
 UW7131  PID         -  UW7131
 UW7131  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7131  COUNTRY     -  US
 UW7131  USGS QUAD   -  SEWARD B-4 SE (2018)
 UW7131
 UW7131                         *CURRENT SURVEY CONTROL
 UW7131  ______________________________________________________________________
 UW7131* NAD 83(1986) POSITION- 60 17 43.07537(N) 148 08 53.79633(W)   ADJUSTED
 UW7131* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) SCALED
 UW7131  ______________________________________________________________________
 UW7131  GEOID HEIGHT    -         11.971 (meters)                     GEOID12B
 UW7131  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC12B
 UW7131  HORZ ORDER      -  THIRD
 UW7131
 UW7131.The horizontal coordinates were established by classical geodetic methods
 UW7131.and adjusted by the National Geodetic Survey in July 1986.
 UW7131
 UW7131.The orthometric height was scaled from a topographic map.
 UW7131
 UW7131.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7131.GEOID12B height accuracy estimate available here.
 UW7131
 UW7131.Click photographs - Photos may exist for this station.
 UW7131
 UW7131.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7131
 UW7131. The following values were computed from the NAD 83(1986) position.
 UW7131
 UW7131;                    North         East     Units Scale Factor Converg.
 UW7131;SPC AK 3     -   702,921.811   381,222.100   MT  1.00007283   -1 51 58.3
 UW7131;SPC AK 4     -   702,424.572   602,384.638   MT  1.00002842   +1 36 30.7
 UW7131;UTM  06      - 6,684,851.171   436,525.594   MT  0.99964937   -0 59 50.7
 UW7131
 UW7131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7131!SPC AK 3     -   0.99999203  x   1.00007283  =   1.00006486
 UW7131!SPC AK 4     -   0.99999203  x   1.00002842  =   1.00002045
 UW7131!UTM  06      -   0.99999203  x   0.99964937  =   0.99964141
 UW7131
 UW7131:                Primary Azimuth Mark                     Grid Az
 UW7131:SPC AK 3     -  SHALE                                    150 18 31.4
 UW7131:SPC AK 4     -  SHALE                                    146 50 02.4
 UW7131:UTM  06      -  SHALE                                    149 26 23.8
 UW7131
 UW7131_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3652584851(NAD 83)
 UW7131
 UW7131|---------------------------------------------------------------------|
 UW7131| PID    Reference Object                     Distance      Geod. Az  |
 UW7131|                                                           dddmmss.s |
 UW7131| UW7125 SHALE                               APPROX. 2.3 KM 1482633.1 |
 UW7131| CU3623 BIGHT RM 1                            1.420 METERS 16836     |
 UW7131| CU3624 BIGHT RM 2                            9.650 METERS 27926     |
 UW7131|---------------------------------------------------------------------|
 UW7131
 UW7131                          SUPERSEDED SURVEY CONTROL
 UW7131
 UW7131  NAD 27      -  60 17 45.46800(N)    148 08 46.56300(W) AD(       ) 3
 UW7131
 UW7131.Superseded values are not recommended for survey control.
 UW7131
 UW7131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7131.See file dsdata.pdf to determine how the superseded data were derived.
 UW7131
 UW7131_MARKER: DS = TRIANGULATION STATION DISK
 UW7131_SETTING: 66 = SET IN ROCK OUTCROP
 UW7131_STAMPING: BIGHT 1933
 UW7131_MARK LOGO: CGS
 UW7131_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7131+STABILITY: POSITION/ELEVATION WELL
 UW7131
 UW7131  HISTORY     - Date     Condition        Report By
 UW7131  HISTORY     - 1933     MONUMENTED       CGS
 UW7131  HISTORY     - 1951     GOOD             CGS
 UW7131
 UW7131                          STATION DESCRIPTION
 UW7131
 UW7131'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7131'LOCALITY--DANGEROUS PASSAGE.  STATION IS 1/2 MILE NORTHWEST OF
 UW7131'LARGE BIGHT ON THE SOUTHWEST SIDE OF CHENEGA ISLAND, 260 METERS
 UW7131'NORTH OF SMALL ISLAND TO THE NORTHWEST OF THIS BIGHT.  THERE
 UW7131'ARE 3 HILLS THAT RESEMBLE LARGE BOULDERS.  THE STATION IS ON
 UW7131'THE HIGHEST OF THESE AND ON THE HIGHEST POINT, AT THE SOUTH END
 UW7131'OF RIDGE OF ROCK ON TOP.  THIS ROCK WAS COVERED WITH DIRT AND
 UW7131'GRASS.
 UW7131'
 UW7131'REFERENCE MARK NO. 2 IS SET IN A TREE.
 UW7131
 UW7131                          STATION RECOVERY (1951)
 UW7131
 UW7131'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7131'STATION IS LOCATED 1/2 MILE NORTHWEST OF THE LARGE BIGHT ON THE
 UW7131'SOUTHWEST SIDE OF THE SOUTHWEST CORNER OF THE ISLAND AT THE
 UW7131'NORTHWEST CORNER OF THE BIGHT.  STATION IS ON THE TOP OF THE
 UW7131'HIGHEST AND MOST SOUTHERLY OF FOUR ALMOST TREELESS KNOLLS ABOUT
 UW7131'100 FEET HIGH.  THE TWO CENTER KNOLLS ARE CLOSEST TOGETHER.
 UW7131'STATION IS ON THE SOUTH END OF THE KNOLL AND ABOUT 2 FEET LOWER
 UW7131'THAN THE HIGHEST POINT WHICH IS ABOUT 115 FEET ABOVE MHW.
 UW7131'STATION IS 1.6 METERS WEST OF 2 SMALL TREES LESS THAN 2 FEET
 UW7131'APART AND IS MARKED BY A STANDARD DISK STAMPED BIGHT 1933
 UW7131'CEMENTED INTO A DRILL HOLE IN BED ROCK.  R.M. 1 AND 2 ARE
 UW7131'STANDARD DISKS STAMPED 1 1933 AND 2 1933 RESPECTIVELY.
 UW7131'R.M. 1 IS CEMENTED IN A DRILL HOLE IN BEDROCK AND R.M. 2 IS
 UW7131'DRIVEN INTO THE TOP OF A TREE STUMP JUST WEST OF THE
 UW7131'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3707 ***********************************************************************
 UW3707  DESIGNATION -  BIGHT 1899
 UW3707  PID         -  UW3707
 UW3707  STATE/COUNTY-  AK/NOME CENSUS
 UW3707  COUNTRY     -  US
 UW3707  USGS QUAD   -  SOLOMON B-2 NW (2014)
 UW3707
 UW3707                         *CURRENT SURVEY CONTROL
 UW3707  ______________________________________________________________________
 UW3707* NAD 83(1986) POSITION- 64 30 03.31716(N) 162 51 25.98688(W)   ADJUSTED
 UW3707* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 UW3707  ______________________________________________________________________
 UW3707  GEOID HEIGHT    -          5.974 (meters)                     GEOID12B
 UW3707  LAPLACE CORR    -         17.82  (seconds)                    DEFLEC12B
 UW3707  HORZ ORDER      -  THIRD
 UW3707
 UW3707.The horizontal coordinates were established by classical geodetic methods
 UW3707.and adjusted by the National Geodetic Survey in July 1986.
 UW3707
 UW3707.The orthometric height was scaled from a topographic map.
 UW3707
 UW3707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3707.GEOID12B height accuracy estimate available here.
 UW3707
 UW3707.Click photographs - Photos may exist for this station.
 UW3707
 UW3707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3707
 UW3707. The following values were computed from the NAD 83(1986) position.
 UW3707
 UW3707;                    North         East     Units Scale Factor Converg.
 UW3707;SPC AK 7     - 1,169,942.526   458,812.411   MT  0.99992076   -0 46 25.4
 UW3707;UTM  03      - 7,154,572.370   602,912.667   MT  0.99972968   +1 56 03.2
 UW3707
 UW3707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3707!SPC AK 7     -   0.99999657  x   0.99992076  =   0.99991733
 UW3707!UTM  03      -   0.99999657  x   0.99972968  =   0.99972625
 UW3707
 UW3707_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXM0291254572(NAD 83)
 UW3707
 UW3707                          SUPERSEDED SURVEY CONTROL
 UW3707
 UW3707  NAD 27      -  64 30 05.95700(N)    162 51 16.68100(W) AD(       ) 3
 UW3707  AKGO        -  64 30 11.14000(N)    162 51 00.12000(W) AD(       ) 3
 UW3707
 UW3707.Superseded values are not recommended for survey control.
 UW3707
 UW3707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3707.See file dsdata.pdf to determine how the superseded data were derived.
 UW3707
 UW3707_MARKER: Z = SEE DESCRIPTION
 UW3707_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW3707_SP_SET: OBJECT IMBEDDED IN GROUND
 UW3707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3707
 UW3707  HISTORY     - Date     Condition        Report By
 UW3707  HISTORY     - 1899     MONUMENTED       CGS
 UW3707
 UW3707                          STATION DESCRIPTION
 UW3707
 UW3707'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (JFP)
 UW3707'STATION IS BOARDED TRIPOD SIGNAL ON A BLUFF ABOUT 6 M. HIGH, BACK OF
 UW3707'A BROAD PEBBLY BEACH.  COUNTRY RISES GRADUALLY BACK OF IT.  MARKED BY
 UW3707'A WOODEN HUB 5 IN. IN DIAMETER SET FLUSH WITH THE SURFACE OF THE
 UW3707'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8337 ***********************************************************************
 TT8337  DESIGNATION -  BIGHT 2
 TT8337  PID         -  TT8337
 TT8337  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8337  COUNTRY     -  US
 TT8337  USGS QUAD   -  BRADFIELD CANAL A-4 SW (2017)
 TT8337
 TT8337                         *CURRENT SURVEY CONTROL
 TT8337  ______________________________________________________________________
 TT8337* NAD 83(1986) POSITION- 56 01 40.40125(N) 131 11 00.10289(W)   ADJUSTED
 TT8337* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 TT8337  ______________________________________________________________________
 TT8337  GEOID HEIGHT    -         -4.685 (meters)                     GEOID12B
 TT8337  LAPLACE CORR    -         -2.91  (seconds)                    DEFLEC12B
 TT8337  HORZ ORDER      -  THIRD
 TT8337
 TT8337.The horizontal coordinates were established by classical geodetic methods
 TT8337.and adjusted by the National Geodetic Survey in July 1986.
 TT8337
 TT8337.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8337.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8337
 TT8337.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8337.GEOID12B height accuracy estimate available here.
 TT8337
 TT8337.Click photographs - Photos may exist for this station.
 TT8337
 TT8337.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8337
 TT8337. The following values were computed from the NAD 83(1986) position.
 TT8337
 TT8337;                    North         East     Units Scale Factor Converg.
 TT8337;SPC AK 1     -   469,657.837   973,461.309   MT  0.99994497   +2 03 49.5
 TT8337;UTM  09      - 6,211,333.942   363,938.919   MT  0.99982706   -1 48 39.5
 TT8337
 TT8337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8337!SPC AK 1     -   0.99999979  x   0.99994497  =   0.99994476
 TT8337!UTM  09      -   0.99999979  x   0.99982706  =   0.99982685
 TT8337
 TT8337:                Primary Azimuth Mark                     Grid Az
 TT8337:SPC AK 1     -  TAB                                      085 21 32.5
 TT8337:UTM  09      -  TAB                                      089 14 01.5
 TT8337
 TT8337_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC6393811333(NAD 83)
 TT8337
 TT8337|---------------------------------------------------------------------|
 TT8337| PID    Reference Object                     Distance      Geod. Az  |
 TT8337|                                                           dddmmss.s |
 TT8337| CU9201 BIGHT 2 RM 2                          3.020 METERS 04607     |
 TT8337| TT8326 TAB                                 APPROX. 4.1 KM 0872522.0 |
 TT8337| TT8336 SMALL ISLAND R BIGHTJANE            APPROX. 1.0 KM 2312116.4 |
 TT8337| CU9200 BIGHT 2 RM 1                          8.575 METERS 23624     |
 TT8337|---------------------------------------------------------------------|
 TT8337
 TT8337                          SUPERSEDED SURVEY CONTROL
 TT8337
 TT8337  NAD 27      -  56 01 41.72700(N)    131 10 53.96900(W) AD(       ) 3
 TT8337  NGVD 29 (07/19/86)    3.6    (m)           12.     (f) VERT ANG       
 TT8337
 TT8337.Superseded values are not recommended for survey control.
 TT8337
 TT8337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8337.See file dsdata.pdf to determine how the superseded data were derived.
 TT8337
 TT8337_MARKER: DS = TRIANGULATION STATION DISK
 TT8337_SETTING: 66 = SET IN ROCK OUTCROP
 TT8337_STAMPING: BIGHT 2 1929
 TT8337_MARK LOGO: CGS
 TT8337_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8337+STABILITY: POSITION/ELEVATION WELL
 TT8337
 TT8337  HISTORY     - Date     Condition        Report By
 TT8337  HISTORY     - 1929     MONUMENTED       CGS
 TT8337  HISTORY     - 1931     GOOD             CGS
 TT8337
 TT8337                          STATION DESCRIPTION
 TT8337
 TT8337'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 TT8337'STATION IS ON THE NW SHORE OF BURROUGHS BAY, ABOUT 5/8 MILE
 TT8337'NE OF A SMALL COVE WHICH HAS A GOOD-SIZED RIVER EMPTYING INTO IT.
 TT8337'THE STATION IS ON THE FIRST POINT TO THE N OF THIS COVE.  STATION,
 TT8337'STAMPED BIGHT 2 1929, IS ON THE HIGHEST POINT AND ABOUT AT
 TT8337'THE CENTER OF A HIGH LEDGE OF DEEPLY FURROWED ROCK ABOUT 20
 TT8337'METERS LONG WHICH IS DETACHED FROM THE WHITE ROCK BACK OF IT.
 TT8337'
 TT8337'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8337'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 TT8337'
 TT8337'REFERENCE MARK NO. 1, STAMPED BIGHT 2 1929 NO. 1, IS NEAR THE
 TT8337'S END OF A DETACHED ROCK LEDGE, AND IS S BY W (MAGNETIC) OF
 TT8337'THE STATION AND ABOUT 2 METERS ABOVE AND 3 METERS BACK FROM
 TT8337'HIGH-WATER LINE.
 TT8337'
 TT8337'REFERENCE MARK NO. 2, STAMPED BIGHT 2 1929 NO. 2, IS ON THE
 TT8337'TOP OF A PINNACLE ROCK, WHICH IS PART OF A WHITE BLUFF, AND IS
 TT8337'W BY N OF THE STATION, ABOUT 3 METERS ABOVE HIGH-WATER MARK
 TT8337'AND AT THE TREE LINE.
 TT8337'
 TT8337'A BLAZED TREE, WITNESS MARK FOR OLD STATION BIGHT, BEARS W
 TT8337'BY N (MAGNETIC) DISTANT ABOUT 4 METERS.
 TT8337
 TT8337                          STATION RECOVERY (1931)
 TT8337
 TT8337'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 TT8337'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6086 ***********************************************************************
 TT6086  DESIGNATION -  BIGO
 TT6086  PID         -  TT6086
 TT6086  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6086  COUNTRY     -  US
 TT6086  USGS QUAD   -  
 TT6086
 TT6086                         *CURRENT SURVEY CONTROL
 TT6086  ______________________________________________________________________
 TT6086* NAD 83(1986) POSITION- 52 55 33.96644(N) 186 41 30.40024(W)   ADJUSTED
 TT6086  ______________________________________________________________________
 TT6086  GEOID HEIGHT    -          7.391 (meters)                     GEOID12B
 TT6086  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC12B
 TT6086  HORZ ORDER      -  THIRD
 TT6086
 TT6086.The horizontal coordinates were established by classical geodetic methods
 TT6086.and adjusted by the National Geodetic Survey in July 1986.
 TT6086
 TT6086.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6086.GEOID12B height accuracy estimate available here.
 TT6086
 TT6086.Click photographs - Photos may exist for this station.
 TT6086
 TT6086.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6086
 TT6086. The following values were computed from the NAD 83(1986) position.
 TT6086
 TT6086;                    North         East     Units Scale Factor Converg.
 TT6086;SPC AK10     -   267,671.073   283,714.009   MT  0.99984926   -8 31 13.9
 TT6086;UTM  59      - 5,866,544.196   655,158.566   MT  0.99989548   +1 50 31.2
 TT6086
 TT6086:                Primary Azimuth Mark                     Grid Az
 TT6086:SPC AK10     -  HAG 2                                    295 06 37.9
 TT6086:UTM  59      -  HAG 2                                    284 44 52.8
 TT6086
 TT6086_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5515866544(NAD 83)
 TT6086
 TT6086|---------------------------------------------------------------------|
 TT6086| PID    Reference Object                     Distance      Geod. Az  |
 TT6086|                                                           dddmmss.s |
 TT6086| CT3898 BIGO RM 1                             4.605 METERS 05211     |
 TT6086| CT3899 BIGO RM 2                            10.795 METERS 10918     |
 TT6086| TT6073 YELLOW BEACON                       APPROX. 2.2 KM 2781027.2 |
 TT6086| TT6075 PISA TOWER                          APPROX. 2.7 KM 2851706.9 |
 TT6086| TT6120 HAG 2                               APPROX. 4.3 KM 2863524.0 |
 TT6086|---------------------------------------------------------------------|
 TT6086
 TT6086                          SUPERSEDED SURVEY CONTROL
 TT6086
 TT6086  NAD 27      -  52 55 39.86400(N)    186 41 19.46600(W) AD(       ) 3
 TT6086
 TT6086.Superseded values are not recommended for survey control.
 TT6086
 TT6086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6086.See file dsdata.pdf to determine how the superseded data were derived.
 TT6086
 TT6086_MARKER: DS = TRIANGULATION STATION DISK
 TT6086_SETTING: 66 = SET IN ROCK OUTCROP
 TT6086_STAMPING: BIGO 1945
 TT6086_MARK LOGO: CGS
 TT6086_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6086+STABILITY: POSITION/ELEVATION WELL
 TT6086
 TT6086  HISTORY     - Date     Condition        Report By
 TT6086  HISTORY     - 1945     MONUMENTED       CGS
 TT6086
 TT6086                          STATION DESCRIPTION
 TT6086
 TT6086'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (LCW)
 TT6086'STATION IS LOCATED 5 METERS W OF THE HIGHEST PART OF A ROCKY
 TT6086'ISLET OFF KHLEBNIKOF POINT, ATTU ISLAND.  KHLEBNIKOF POINT
 TT6086'LIES ABOUT 2 MILES E OF CHICHAGOF HARBOR.  THE ROCKY ISLET
 TT6086'UPON WHICH THE STATION IS LOCATED IS THE MOST E AND N OF A
 TT6086'NUMBER OF ISLETS AND ROCKS ABOUT E OF THE N TIP OF THE POINT.
 TT6086'THIS ISLET LIES ABOUT 0.2 MILE OFFSHORE.  STATION IS
 TT6086'APPROXIMATELY 15 FEET ABOVE HIGH WATER.  IT IS LOCATED ON A SHELF
 TT6086'W OF THE HIGHEST TIP OF THE ISLET.  THE HIGHEST TIP OF THIS
 TT6086'ISLET IS TOPOGRAPHIC STATION BIG.
 TT6086'
 TT6086'STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL
 TT6086'HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0834 ***********************************************************************
 UV0834  DESIGNATION -  BIGOT
 UV0834  PID         -  UV0834
 UV0834  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0834  COUNTRY     -  US
 UV0834  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0834
 UV0834                         *CURRENT SURVEY CONTROL
 UV0834  ______________________________________________________________________
 UV0834* NAD 83(1986) POSITION- 57 19 21.01813(N) 135 41 47.56863(W)   ADJUSTED
 UV0834* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0834  ______________________________________________________________________
 UV0834  GEOID HEIGHT    -          1.303 (meters)                     GEOID12B
 UV0834  LAPLACE CORR    -         -6.57  (seconds)                    DEFLEC12B
 UV0834  HORZ ORDER      -  SECOND
 UV0834
 UV0834.The horizontal coordinates were established by classical geodetic methods
 UV0834.and adjusted by the National Geodetic Survey in July 1986.
 UV0834
 UV0834.The orthometric height was scaled from a topographic map.
 UV0834
 UV0834.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0834.GEOID12B height accuracy estimate available here.
 UV0834
 UV0834.Click photographs - Photos may exist for this station.
 UV0834
 UV0834.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0834
 UV0834. The following values were computed from the NAD 83(1986) position.
 UV0834
 UV0834;                    North         East     Units Scale Factor Converg.
 UV0834;SPC AK 1     -   612,832.660   696,413.570   MT  0.99996927   -1 42 39.7
 UV0834;UTM  08      - 6,353,501.226   458,053.390   MT  0.99962157   -0 35 10.7
 UV0834
 UV0834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0834!SPC AK 1     -   0.99999914  x   0.99996927  =   0.99996841
 UV0834!UTM  08      -   0.99999914  x   0.99962157  =   0.99962071
 UV0834
 UV0834:                Primary Azimuth Mark                     Grid Az
 UV0834:SPC AK 1     -  COPET                                    344 46 31.2
 UV0834:UTM  08      -  COPET                                    343 39 02.2
 UV0834
 UV0834_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5805353501(NAD 83)
 UV0834
 UV0834|---------------------------------------------------------------------|
 UV0834| PID    Reference Object                     Distance      Geod. Az  |
 UV0834|                                                           dddmmss.s |
 UV0834| CA8766 BIGOT RM 1                            3.910 METERS 09214     |
 UV0834| CA8767 BIGOT RM 2                            7.210 METERS 18915     |
 UV0834| UV0824 COPET                               APPROX. 1.4 KM 3430351.5 |
 UV0834|---------------------------------------------------------------------|
 UV0834
 UV0834                          SUPERSEDED SURVEY CONTROL
 UV0834
 UV0834  NAD 27      -  57 19 22.29700(N)    135 41 41.15500(W) AD(       ) 2
 UV0834
 UV0834.Superseded values are not recommended for survey control.
 UV0834
 UV0834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0834.See file dsdata.pdf to determine how the superseded data were derived.
 UV0834
 UV0834_MARKER: DS = TRIANGULATION STATION DISK
 UV0834_SETTING: 66 = SET IN ROCK OUTCROP
 UV0834_STAMPING: BIGOT 1950
 UV0834_MARK LOGO: CGS
 UV0834_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0834+STABILITY: POSITION/ELEVATION WELL
 UV0834
 UV0834  HISTORY     - Date     Condition        Report By
 UV0834  HISTORY     - 1950     MONUMENTED       CGS
 UV0834
 UV0834                          STATION DESCRIPTION
 UV0834
 UV0834'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0834'ON A BARREN ROCK ISLET OFFLYING 100 YARDS EAST OF SUKOI POINT
 UV0834'AT THE NORTHERN ENTRANCE TO SUKOI INLET.  THE ISLET IS APPROXIMATELY
 UV0834'30 X 30 FEET.  THE STATION IS ABOUT 8 FEET ABOVE H.W. AND ABOUT
 UV0834'IN THE CENTER OF THE ISLET.  STAMPED BIGOT 1950.
 UV0834'
 UV0834'REFERENCE MARK NO. 1 ABOUT 4 FEET HIGHER IN ELEVATION AND
 UV0834'EAST OF STATION.
 UV0834'
 UV0834'REFERENCE MARK NO. 2 IN A ROUNDED ROCK KNOB ON THE SOUTHERN
 UV0834'END AND ABOUT 1 FOOT LOWER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7827 ***********************************************************************
 TT7827  DESIGNATION -  BIL
 TT7827  PID         -  TT7827
 TT7827  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7827  COUNTRY     -  US
 TT7827  USGS QUAD   -  MOUNT MICHELSON D-2 NW (2018)
 TT7827
 TT7827                         *CURRENT SURVEY CONTROL
 TT7827  ______________________________________________________________________
 TT7827* NAD 83(1986) POSITION- 69 59 31.64196(N) 145 11 15.25413(W)   ADJUSTED
 TT7827  ______________________________________________________________________
 TT7827  GEOID HEIGHT    -         -3.502 (meters)                     GEOID12B
 TT7827  LAPLACE CORR    -          3.63  (seconds)                    DEFLEC12B
 TT7827  HORZ ORDER      -  THIRD
 TT7827
 TT7827.The horizontal coordinates were established by classical geodetic methods
 TT7827.and adjusted by the National Geodetic Survey in July 1986.
 TT7827
 TT7827.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7827.GEOID12B height accuracy estimate available here.
 TT7827
 TT7827.Click photographs - Photos may exist for this station.
 TT7827
 TT7827.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7827
 TT7827. The following values were computed from the NAD 83(1986) position.
 TT7827
 TT7827;                    North         East     Units Scale Factor Converg.
 TT7827;SPC AK 3     - 1,782,214.415   531,031.678   MT  0.99991178   +0 45 48.2
 TT7827;UTM  06      - 7,766,023.232   569,199.998   MT  0.99965858   +1 42 11.2
 TT7827
 TT7827_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC6919966023(NAD 83)
 TT7827
 TT7827                          SUPERSEDED SURVEY CONTROL
 TT7827
 TT7827  NAD 27      -  69 59 32.37700(N)    145 11 05.09700(W) AD(       ) 3
 TT7827  AKFX        -  69 59 37.07000(N)    145 10 52.33000(W) AD(       ) 3
 TT7827
 TT7827.Superseded values are not recommended for survey control.
 TT7827
 TT7827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7827.See file dsdata.pdf to determine how the superseded data were derived.
 TT7827
 TT7827
 TT7827  HISTORY     - Date     Condition        Report By
 TT7827  HISTORY     - 1950     FIRST OBSERVED   CGS
 TT7827
 TT7827                          STATION DESCRIPTION
 TT7827
 TT7827'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT7827'STATION IS LOCATED 3 MILES SOUTH OF KANGIGIVIK POINT ON THE MAINLAND
 TT7827'COAST, ON AN ABANDONED IGLOO WHICH IS THE ONLY OUTSTANDING FEATURE
 TT7827'IN THIS VICINITY. STATION IS THE CENTER OF THE ENTIRE STRUCTURE
 TT7827'CONSISTING OF A LIVING ROOM AND STORAGE SHED. A 16 FT. BLACK AND
 TT7827'WHITE WOODEN HYDROGRAPHIC SIGNAL WAS ERECTED OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1078 ***********************************************************************
 UV1078  DESIGNATION -  BILD
 UV1078  PID         -  UV1078
 UV1078  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1078  COUNTRY     -  US
 UV1078  USGS QUAD   -  SITKA D-7 NW (2017)
 UV1078
 UV1078                         *CURRENT SURVEY CONTROL
 UV1078  ______________________________________________________________________
 UV1078* NAD 83(1986) POSITION- 57 55 00.13099(N) 136 11 12.68938(W)   ADJUSTED
 UV1078* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV1078  ______________________________________________________________________
 UV1078  GEOID HEIGHT    -          3.182 (meters)                     GEOID12B
 UV1078  LAPLACE CORR    -          2.51  (seconds)                    DEFLEC12B
 UV1078  HORZ ORDER      -  THIRD
 UV1078
 UV1078.The horizontal coordinates were established by classical geodetic methods
 UV1078.and adjusted by the National Geodetic Survey in July 1986.
 UV1078
 UV1078.The orthometric height was scaled from a topographic map.
 UV1078
 UV1078.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1078.GEOID12B height accuracy estimate available here.
 UV1078
 UV1078.Click photographs - Photos may exist for this station.
 UV1078
 UV1078.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1078
 UV1078. The following values were computed from the NAD 83(1986) position.
 UV1078
 UV1078;                    North         East     Units Scale Factor Converg.
 UV1078;SPC AK 1     -   679,950.589   669,349.752   MT  0.99993919   -2 07 53.7
 UV1078;UTM  08      - 6,420,053.595   429,685.106   MT  0.99966062   -1 00 20.3
 UV1078
 UV1078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1078!SPC AK 1     -   0.99999745  x   0.99993919  =   0.99993664
 UV1078!UTM  08      -   0.99999745  x   0.99966062  =   0.99965807
 UV1078
 UV1078:                Primary Azimuth Mark                     Grid Az
 UV1078:SPC AK 1     -  IRON                                     136 55 09.2
 UV1078:UTM  08      -  IRON                                     135 47 35.8
 UV1078
 UV1078_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2968520053(NAD 83)
 UV1078
 UV1078|---------------------------------------------------------------------|
 UV1078| PID    Reference Object                     Distance      Geod. Az  |
 UV1078|                                                           dddmmss.s |
 UV1078| UV1077 IRON                                APPROX. 1.7 KM 1344715.5 |
 UV1078|---------------------------------------------------------------------|
 UV1078
 UV1078                          SUPERSEDED SURVEY CONTROL
 UV1078
 UV1078  NAD 27      -  57 55 01.52700(N)    136 11 06.10900(W) AD(       ) 3
 UV1078
 UV1078.Superseded values are not recommended for survey control.
 UV1078
 UV1078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1078.See file dsdata.pdf to determine how the superseded data were derived.
 UV1078
 UV1078_MARKER: DS = TRIANGULATION STATION DISK
 UV1078_SETTING: 66 = SET IN ROCK OUTCROP
 UV1078_STAMPING: BILD
 UV1078_MARK LOGO: CGS
 UV1078_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1078+STABILITY: POSITION/ELEVATION WELL
 UV1078
 UV1078  HISTORY     - Date     Condition        Report By
 UV1078  HISTORY     - 1917     MONUMENTED       CGS
 UV1078
 UV1078                          STATION DESCRIPTION
 UV1078
 UV1078'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1078'STATION IS ON THE SW SHORE OF LISIANSKI INLET ABOUT 1.0 MILE
 UV1078'(STATUTE) FROM WOODED ISLAND UPON WHICH IS JEMS.  STATION BEARS
 UV1078'ABOUT W FROM THIS ISLAND.  STATION IS ON A POINT, WOODED DOWN
 UV1078'CLOSE TO WATERS EDGE, ABOUT 5 FEET BACK FROM SHORE LINE AND 6
 UV1078'FEET ABOVE HIGH WATER.  THERE IS A SMALL BIGHT JUST NW OF THE
 UV1078'STATION.
 UV1078'
 UV1078'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1078'OUTCROPPING BEDROCK.
 UV1078'
 UV1078'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 UV1078'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3781 ***********************************************************************
 UW3781  DESIGNATION -  BILGE 1900
 UW3781  PID         -  UW3781
 UW3781  STATE/COUNTY-  AK/NOME CENSUS
 UW3781  COUNTRY     -  US
 UW3781  USGS QUAD   -  SOLOMON C-6 SE (2017)
 UW3781
 UW3781                         *CURRENT SURVEY CONTROL
 UW3781  ______________________________________________________________________
 UW3781* NAD 83(1986) POSITION- 64 30 45.45285(N) 164 34 13.98066(W)   ADJUSTED
 UW3781* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW3781  ______________________________________________________________________
 UW3781  GEOID HEIGHT    -          5.495 (meters)                     GEOID12B
 UW3781  LAPLACE CORR    -          8.87  (seconds)                    DEFLEC12B
 UW3781  HORZ ORDER      -  THIRD
 UW3781
 UW3781.The horizontal coordinates were established by classical geodetic methods
 UW3781.and adjusted by the National Geodetic Survey in July 1986.
 UW3781
 UW3781.The orthometric height was scaled from a topographic map.
 UW3781
 UW3781.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3781.GEOID12B height accuracy estimate available here.
 UW3781
 UW3781.Click photographs - Photos may exist for this station.
 UW3781
 UW3781.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3781
 UW3781. The following values were computed from the NAD 83(1986) position.
 UW3781
 UW3781;                    North         East     Units Scale Factor Converg.
 UW3781;SPC AK 8     - 1,171,742.227   568,649.870   MT  0.99995769   +1 17 25.4
 UW3781;UTM  03      - 7,154,209.244   520,619.527   MT  0.99960521   +0 23 15.6
 UW3781
 UW3781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3781!SPC AK 8     -   0.99999851  x   0.99995769  =   0.99995620
 UW3781!UTM  03      -   0.99999851  x   0.99960521  =   0.99960372
 UW3781
 UW3781:                Primary Azimuth Mark                     Grid Az
 UW3781:SPC AK 8     -  JOIN BURN                                317 48 29.5
 UW3781:UTM  03      -  JOIN BURN                                318 42 39.3
 UW3781
 UW3781_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM2061954209(NAD 83)
 UW3781
 UW3781|---------------------------------------------------------------------|
 UW3781| PID    Reference Object                     Distance      Geod. Az  |
 UW3781|                                                           dddmmss.s |
 UW3781| UW3782 JOIN BURN                           APPROX. 1.6 KM 3190554.9 |
 UW3781|---------------------------------------------------------------------|
 UW3781
 UW3781                          SUPERSEDED SURVEY CONTROL
 UW3781
 UW3781  NAD 27      -  64 30 48.14900(N)    164 34 04.54100(W) AD(       ) 3
 UW3781  AKGO        -  64 30 50.82500(N)    164 33 42.04700(W) AD(       ) 3
 UW3781
 UW3781.Superseded values are not recommended for survey control.
 UW3781
 UW3781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3781.See file dsdata.pdf to determine how the superseded data were derived.
 UW3781
 UW3781_MARKER: G = GLASS BOTTLE
 UW3781_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW3781_SP_SET: OBJECT IMBEDDED IN GROUND
 UW3781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3781
 UW3781  HISTORY     - Date     Condition        Report By
 UW3781  HISTORY     - 1900     MONUMENTED       CGS
 UW3781
 UW3781                          STATION DESCRIPTION
 UW3781
 UW3781'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3781'STATION IS ABOUT 30 FEET BACK OF THE HIGH-WATER DRIFT LINE AND IS
 UW3781'BUILT ON HARD SHALE AND SAND.
 UW3781'
 UW3781'STATION MARK IS A BOTTLE BURIED WITH NECK PROJECTING ABOVE GROUND. A
 UW3781'16-FOOT TRIPOD WAS ERECTED STRONGLY BRACED AND MARKED WITH BUNTING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1180 ***********************************************************************
 UV1180  DESIGNATION -  BILK 1906
 UV1180  PID         -  UV1180
 UV1180  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1180  COUNTRY     -  US
 UV1180  USGS QUAD   -  SITKA C-7 NE (2017)
 UV1180
 UV1180                         *CURRENT SURVEY CONTROL
 UV1180  ______________________________________________________________________
 UV1180* NAD 83(1986) POSITION- 57 40 32.60060(N) 136 09 23.61885(W)   ADJUSTED
 UV1180* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1180  ______________________________________________________________________
 UV1180  GEOID HEIGHT    -          2.350 (meters)                     GEOID12B
 UV1180  LAPLACE CORR    -          1.69  (seconds)                    DEFLEC12B
 UV1180  HORZ ORDER      -  THIRD
 UV1180
 UV1180.The horizontal coordinates were established by classical geodetic methods
 UV1180.and adjusted by the National Geodetic Survey in July 1986.
 UV1180
 UV1180.The orthometric height was scaled from a topographic map.
 UV1180
 UV1180.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1180.GEOID12B height accuracy estimate available here.
 UV1180
 UV1180.Click photographs - Photos may exist for this station.
 UV1180
 UV1180.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1180
 UV1180. The following values were computed from the NAD 83(1986) position.
 UV1180
 UV1180;                    North         East     Units Scale Factor Converg.
 UV1180;SPC AK 1     -   653,064.668   670,158.402   MT  0.99996361   -2 06 14.3
 UV1180;UTM  08      - 6,393,196.593   431,021.695   MT  0.99965834   -0 58 38.5
 UV1180
 UV1180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1180!SPC AK 1     -   0.99999851  x   0.99996361  =   0.99996212
 UV1180!UTM  08      -   0.99999851  x   0.99965834  =   0.99965685
 UV1180
 UV1180:                Primary Azimuth Mark                     Grid Az
 UV1180:SPC AK 1     -  TICK 1906                                071 43 49.6
 UV1180:UTM  08      -  TICK 1906                                070 36 13.8
 UV1180
 UV1180_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3102193196(NAD 83)
 UV1180
 UV1180|---------------------------------------------------------------------|
 UV1180| PID    Reference Object                     Distance      Geod. Az  |
 UV1180|                                                           dddmmss.s |
 UV1180| UV1203 TICK 1906                           APPROX. 0.6 KM 0693735.3 |
 UV1180| UV1164 RAY                                 APPROX. 1.6 KM 1024304.9 |
 UV1180| UV1179 WE                                  APPROX. 1.9 KM 1183435.3 |
 UV1180| UV1171 US                                  APPROX. 2.2 KM 1282152.3 |
 UV1180| UV1198 CONE                                APPROX. 1.6 KM 1401935.3 |
 UV1180| UV1199 RIGHT                               APPROX. 1.6 KM 1475304.3 |
 UV1180| UV1197 BLIND                               APPROX. 1.7 KM 1504234.3 |
 UV1180| UV1205 HART                                APPROX. 1.3 KM 1513143.8 |
 UV1180| UV1178 HOPE 1906                           APPROX. 0.6 KM 1910820.9 |
 UV1180| UV1186 DUCK 1906                           306.654 METERS 24309     |
 UV1180|---------------------------------------------------------------------|
 UV1180
 UV1180                          SUPERSEDED SURVEY CONTROL
 UV1180
 UV1180  NAD 27      -  57 40 33.94300(N)    136 09 17.03100(W) AD(       ) 3
 UV1180  AKSE        -  57 40 27.04100(N)    136 09 17.48200(W) AD(       ) 3
 UV1180
 UV1180.Superseded values are not recommended for survey control.
 UV1180
 UV1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1180.See file dsdata.pdf to determine how the superseded data were derived.
 UV1180
 UV1180_MARKER: H = DRILL HOLE
 UV1180_SETTING: 80 = SET IN A BOULDER
 UV1180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1180+STABILITY: SURFACE MOTION
 UV1180
 UV1180  HISTORY     - Date     Condition        Report By
 UV1180  HISTORY     - 1906     MONUMENTED       CGS
 UV1180
 UV1180                          STATION DESCRIPTION
 UV1180
 UV1180'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1180'THIS STATION IS THE NORTHERN SHORE OF OGDEN PASSAGE ABOUT 5 MILES
 UV1180'FROM THE MAIN ENTRANCE AND 1-1/2 MILES TO THE NORTHWARD OF
 UV1180'BARN AND DRIP WHERE THE PASSAGE NARROWS DOWN TO 1/4 MILE IN WIDTH.
 UV1180'
 UV1180'THE CENTER IS MARKED BY A HOLE 1/2 X 1-1/2 INCHES DRILLED ON
 UV1180'THE HIGHEST FLAT PART OF A ROCK LYING ABOUT 30 FEET SOUTH OF A
 UV1180'LOW WOODED POINT.  THE ROCK IS ABOUT 4 FEET ABOVE H.W. AND COVERED
 UV1180'WITH TUFTS OF THIN GRASS AND IS CONNECTED WITH SHORE AT LOW
 UV1180'WATER.
 UV1180'
 UV1180'THE PART OF ROCK ON WHICH STATION IS LOCATED IS WEDGE SHAPED
 UV1180'ABOUT 15 FEET LONG EAST TO WEST AND 9 FEET WIDE AT BASE NORTH
 UV1180'TO SOUTH.
 UV1180'
 UV1180'A MID-CHANNEL ROCK ABOUT 10 FEET HIGH AND 25 FT. ACROSS AT
 UV1180'H.W. IS ON RANGE WITH A SMALL STEEP WOODED ISLAND IN MID-CHANNEL
 UV1180'AND BEARS ABOUT SOUTH FROM STATION AND DISTANT 1/8 MILE.
 UV1180'
 UV1180'THE STATION IS 1/2 MILE EAST OF BLUFF WHICH IS WELL MARKED
 UV1180'AND EASILY FOUND.
 UV1180'
 UV1180'WITNESS MARKS--A TRIANGLE IS BLAZED ON A 12 INCH HEMLOCK TREE
 UV1180'WHICH IS DIRECTLY BACK OF SIGNAL AND DISTANT 40 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6650 ***********************************************************************
 UV6650  DESIGNATION -  BILK RESET
 UV6650  PID         -  UV6650
 UV6650  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6650  COUNTRY     -  US
 UV6650  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6650
 UV6650                         *CURRENT SURVEY CONTROL
 UV6650  ______________________________________________________________________
 UV6650* NAD 83(1986) POSITION- 55 49 45.64623(N) 133 20 27.06276(W)   ADJUSTED
 UV6650* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV6650  ______________________________________________________________________
 UV6650  GEOID HEIGHT    -         -2.967 (meters)                     GEOID12B
 UV6650  LAPLACE CORR    -          5.02  (seconds)                    DEFLEC12B
 UV6650  HORZ ORDER      -  THIRD
 UV6650
 UV6650.The horizontal coordinates were established by classical geodetic methods
 UV6650.and adjusted by the National Geodetic Survey in July 1986.
 UV6650
 UV6650.The orthometric height was scaled from a topographic map.
 UV6650
 UV6650.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6650.GEOID12B height accuracy estimate available here.
 UV6650
 UV6650.Click photographs - Photos may exist for this station.
 UV6650
 UV6650.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6650
 UV6650. The following values were computed from the NAD 83(1986) position.
 UV6650
 UV6650;                    North         East     Units Scale Factor Converg.
 UV6650;SPC AK 1     -   444,806.242   839,098.231   MT  0.99994689   +0 16 35.4
 UV6650;UTM  08      - 6,188,331.667   603,927.665   MT  0.99973248   +1 22 22.3
 UV6650
 UV6650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6650!SPC AK 1     -   0.99999851  x   0.99994689  =   0.99994540
 UV6650!UTM  08      -   0.99999851  x   0.99973248  =   0.99973100
 UV6650
 UV6650:                Primary Azimuth Mark                     Grid Az
 UV6650:SPC AK 1     -  FLORA RESET                              234 53 50.7
 UV6650:UTM  08      -  FLORA RESET                              233 48 03.8
 UV6650
 UV6650_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0392788331(NAD 83)
 UV6650
 UV6650|---------------------------------------------------------------------|
 UV6650| PID    Reference Object                     Distance      Geod. Az  |
 UV6650|                                                           dddmmss.s |
 UV6650| UV6493 KOGISH MOUNTAIN                     APPROX.18.6 KM 1454749.1 |
 UV6650| UV6661 BARK                                APPROX. 2.6 KM 1912751.7 |
 UV6650| CT1431 BILK RM 2                             5.371 METERS 19511     |
 UV6650| UV6653 DEAD                                APPROX. 3.4 KM 1980306.8 |
 UV6650| UV6664 PUP                                 APPROX. 3.7 KM 2052432.2 |
 UV6650| UV6991 BALD MT NORTH                       APPROX.18.2 KM 2291013.3 |
 UV6650| UV6992 BALD MT SOUTH                       APPROX.18.7 KM 2301054.2 |
 UV6650| UV6649 FLORA RESET                         APPROX. 1.6 KM 2351026.1 |
 UV6650| UV6993 TIMBER KNOB                         APPROX.17.2 KM 2373542.8 |
 UV6650| CT1430 BILK RM 1                             6.193 METERS 28643     |
 UV6650|---------------------------------------------------------------------|
 UV6650
 UV6650                          SUPERSEDED SURVEY CONTROL
 UV6650
 UV6650  NAD 27      -  55 49 46.97400(N)    133 20 20.78600(W) AD(       ) 3
 UV6650
 UV6650.Superseded values are not recommended for survey control.
 UV6650
 UV6650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6650.See file dsdata.pdf to determine how the superseded data were derived.
 UV6650
 UV6650_MARKER: DS = TRIANGULATION STATION DISK
 UV6650_SETTING: 66 = SET IN ROCK OUTCROP
 UV6650_STAMPING: BILK 1904-56
 UV6650_MARK LOGO: CGS
 UV6650_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6650+STABILITY: POSITION/ELEVATION WELL
 UV6650
 UV6650  HISTORY     - Date     Condition        Report By
 UV6650  HISTORY     - 1956     MONUMENTED       CGS
 UV6650  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UV6650  HISTORY     - 1957     GOOD             CGS
 UV6650
 UV6650                          STATION DESCRIPTION
 UV6650
 UV6650'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6650'THE DRILL HOLE MARKING THIS UNDESCRIBED STATION WAS FOUND
 UV6650'AND STATION AND REFERENCE MARKS WERE ESTABLISHED.  A DESCRIPTION
 UV6650'FOLLOWS--
 UV6650'
 UV6650'STATION BILK 1904-56, IS LOCATED ON THE SE SIDE OF SEA OTTER
 UV6650'SOUND, ON A SMALL ISLET THAT LIES 3/4 MILE NNW OF PEEP ROCK
 UV6650'LIGHT AND JUST OFF THE SW SHORE OF TUXIKAN ISLAND.
 UV6650'
 UV6650'STATION IS MARKED BY A STANDARD DISK, STAMPED, BILK 1904-56,
 UV6650'WHICH LIES WEST OF THE HIGHEST POINT AND NORTH OF THE DECLIVITY
 UV6650'THAT CLEAVES THE ISLET IN HALF.
 UV6650'
 UV6650'R.M. NO. 1 IS A STANDARD DISK, STAMPED, BILK 1, 1904-56, WHICH
 UV6650'IS SET IN A SMALL FLAT AREA NEAR THE NORTHERN TIP OF THE
 UV6650'ISLET.
 UV6650'
 UV6650'R.M. NO. 2 IS A STANDARD DISK, STAMPED, BILK 2, 1904-56, WHICH
 UV6650'IS SET ON A SMALL RIDGE, SOUTHWEST OF THE STATION AND DIRECTLY
 UV6650'ABOVE THE WESTERN END AND ON THE NORTHERN SIDE OF THE DECLIVITY.
 UV6650
 UV6650                          STATION RECOVERY (1957)
 UV6650
 UV6650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6650'THE STATION MARK AND BOTH REFERENCE MARKS RECOVERED IN EXCELLENT
 UV6650'CONDITION.  DESCRIPTION OF STATION AS DESCRIBED BY R.A.E. IN 1956
 UV6650'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5264 ***********************************************************************
 TT5264  DESIGNATION -  BILL
 TT5264  PID         -  TT5264
 TT5264  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5264  COUNTRY     -  US
 TT5264  USGS QUAD   -  
 TT5264
 TT5264                         *CURRENT SURVEY CONTROL
 TT5264  ______________________________________________________________________
 TT5264* NAD 83(1986) POSITION- 51 25 24.28610(N) 180 50 14.14089(W)   ADJUSTED
 TT5264  ______________________________________________________________________
 TT5264  GEOID HEIGHT    -          2.084 (meters)                     GEOID12B
 TT5264  LAPLACE CORR    -         -8.12  (seconds)                    DEFLEC12B
 TT5264  HORZ ORDER      -  THIRD
 TT5264
 TT5264.The horizontal coordinates were established by classical geodetic methods
 TT5264.and adjusted by the National Geodetic Survey in July 1986.
 TT5264
 TT5264.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5264.GEOID12B height accuracy estimate available here.
 TT5264
 TT5264.Click photographs - Photos may exist for this station.
 TT5264
 TT5264.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5264
 TT5264. The following values were computed from the NAD 83(1986) position.
 TT5264
 TT5264;                    North         East     Units Scale Factor Converg.
 TT5264;SPC AK10     -    58,433.551   663,739.229   MT  1.00014853   -3 51 17.7
 TT5264;UTM  60      - 5,699,130.784   650,365.185   MT  0.99987760   +1 41 27.9
 TT5264
 TT5264:                Primary Azimuth Mark                     Grid Az
 TT5264:SPC AK10     -  LONG                                     080 34 50.8
 TT5264:UTM  60      -  LONG                                     075 02 05.2
 TT5264
 TT5264_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5036599130(NAD 83)
 TT5264
 TT5264|---------------------------------------------------------------------|
 TT5264| PID    Reference Object                     Distance      Geod. Az  |
 TT5264|                                                           dddmmss.s |
 TT5264| TT5259 LONG                                APPROX. 3.0 KM 0764333.1 |
 TT5264|---------------------------------------------------------------------|
 TT5264
 TT5264                          SUPERSEDED SURVEY CONTROL
 TT5264
 TT5264  NAD 27      -  51 25 29.97700(N)    180 50 04.30500(W) AD(       ) 3
 TT5264  NGVD 29 (07/19/86)   15.     (m)           49.     (f) VERT ANG       
 TT5264
 TT5264.Superseded values are not recommended for survey control.
 TT5264
 TT5264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5264.See file dsdata.pdf to determine how the superseded data were derived.
 TT5264
 TT5264_MARKER: M = AMMO SHELL CASING
 TT5264_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5264_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5264+STABILITY: SURFACE MOTION
 TT5264
 TT5264  HISTORY     - Date     Condition        Report By
 TT5264  HISTORY     - 1943     MONUMENTED       USACE
 TT5264
 TT5264                          STATION DESCRIPTION
 TT5264
 TT5264'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5264'THE STATION IS ON THE SOUTHEAST HALF OF AMCHITKA ISLAND, ABOUT 1.9
 TT5264'MILES NORTH OF PROMINENT POINT AT NORTH ENTRANCE TO MAKARIUS BAY,
 TT5264'ABOUT 2.3 MILES WEST OF THE WEST SHORE OF KIRILOF BAY, AND ABOUT 0.7
 TT5264'MILE NORTHEAST OF THE SOUTHWEST SHORE OF ISLAND.
 TT5264'
 TT5264'STATION IS MARKED BY A 50-CALIBRE CARTRIDGE CASE SET IN TOP OF A
 TT5264'CONCRETE CYLINDER REINFORCED WITH A STEEL ROD.  A TALL WOODEN TRIPOD
 TT5264'SIGNAL WITH CENTER POLE WAS ERECTED OVER STATION.
 TT5264'
 TT5264'FOUR 2- BY 4-INCH REFERENCE STAKES, PAINTED RED AND PROJECTING ABOUT 3
 TT5264'INCHES ABOVE GROUND, ARE LOCATED NEARBY.  ONE PAIR IS ON LINE WITH
 TT5264'STATION CLARK (U.S.E.), DISTANT 15.42 FEET NORTH AND 15.97 FEET SOUTH,
 TT5264'RESPECTIVELY.  OTHER PAIR IS ON LINE WITH STATION FOG (U.S.E.),
 TT5264'DISTANT 14.14 FEET EAST AND 14.05 FEET WEST, RESPECTIVELY.
 TT5264'
 TT5264'STATION IS REACHED BY FOLLOWING INFANTRY ROAD NW TO A POINT ABOUT 1.1
 TT5264'MILES PAST THE JUNCTION WITH CLEVENGER ROAD AND WHERE POLE LINE
 TT5264'CROSSES THE ROAD.  CONTINUE STRAIGHT (INFANTRY ROAD TURNS TO RIGHT)
 TT5264'TO END OF ROAD, THENCE ABOUT 0.7 MILE NW TO NORTH SIDE OF A SMALL LAKE
 TT5264'LOCALLY KNOWN AS LAKE DINAH AND VICINITY OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6275 ***********************************************************************
 TT6275  DESIGNATION -  BILL
 TT6275  PID         -  TT6275
 TT6275  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6275  COUNTRY     -  US
 TT6275  USGS QUAD   -  TANACROSS C-1 NE (2015)
 TT6275
 TT6275                         *CURRENT SURVEY CONTROL
 TT6275  ______________________________________________________________________
 TT6275* NAD 83(1986) POSITION- 63 44 55.95508(N) 141 01 12.54033(W)   ADJUSTED
 TT6275* NAVD 88 ORTHO HEIGHT -  1340.0   (meters)     4396.    (feet) VERTCON3
 TT6275  ______________________________________________________________________
 TT6275  GEOID HEIGHT    -         10.433 (meters)                     GEOID12B
 TT6275  LAPLACE CORR    -          2.59  (seconds)                    DEFLEC12B
 TT6275  HORZ ORDER      -  THIRD
 TT6275
 TT6275.The horizontal coordinates were established by classical geodetic methods
 TT6275.and adjusted by the National Geodetic Survey in July 1986.
 TT6275
 TT6275.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6275.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6275
 TT6275.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6275.GEOID12B height accuracy estimate available here.
 TT6275
 TT6275.Click photographs - Photos may exist for this station.
 TT6275
 TT6275.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6275
 TT6275. The following values were computed from the NAD 83(1986) position.
 TT6275
 TT6275;                    North         East     Units Scale Factor Converg.
 TT6275;SPC AK 2     - 1,086,206.332   548,369.322   MT  0.99992864   +0 52 43.7
 TT6275;UTM  07      - 7,069,031.415   499,005.580   MT  0.99960001   -0 01 05.1
 TT6275
 TT6275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6275!SPC AK 2     -   0.99978875  x   0.99992864  =   0.99971741
 TT6275!UTM  07      -   0.99978875  x   0.99960001  =   0.99938885
 TT6275
 TT6275_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL9900569031(NAD 83)
 TT6275
 TT6275                          SUPERSEDED SURVEY CONTROL
 TT6275
 TT6275  NAD 27      -  63 44 57.08200(N)    141 01 04.47100(W) AD(       ) 3
 TT6275  AKYK        -  63 44 54.97600(N)    141 01 07.69500(W) AD(       ) 3
 TT6275  NGVD 29 (07/19/86) 1338.1    (m)         4390.     (f) VERT ANG       
 TT6275
 TT6275.Superseded values are not recommended for survey control.
 TT6275
 TT6275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6275.See file dsdata.pdf to determine how the superseded data were derived.
 TT6275
 TT6275_MARKER: DD = SURVEY DISK
 TT6275_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT6275+WITH SETTING: INFORMATION.
 TT6275_STAMPING: BILL 1908 1974
 TT6275_MARK LOGO: IBC
 TT6275_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6275
 TT6275  HISTORY     - Date     Condition        Report By
 TT6275  HISTORY     - 1908     MONUMENTED       IBC
 TT6275  HISTORY     - 1974     SEE DESCRIPTION  NGS
 TT6275
 TT6275                          STATION DESCRIPTION
 TT6275
 TT6275'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 TT6275'A PREVIOUS DESCRIPTION FOR THIS STATION COULD NOT BE FOUND.
 TT6275'
 TT6275'NOTE--IN THE ORIGINAL JOINT REPORT ON THIS SECTION OF THE BOUNDARY,
 TT6275'DATED 1918, THIS STATION IS INCORRECTLY
 TT6275'SHOWN AS HAVING BEEN OCCUPIED.  A CHECK OF THE ABSTRACTS, LISTS
 TT6275'OF DIRECTIONS, FIELD COMPUTATIONS AND OFFICE ADJUSTMENTS PROVED
 TT6275'THAT THIS STATION HAD NEVER BEEN OCCUPIED DURING THE YEARS OF
 TT6275'THE ORIGINAL SURVEY.
 TT6275'
 TT6275'RECOVERED A CAIRN WITH TARGET POLE BUT NO PRECISE STATION
 TT6275'MARK.  CAIRN WAS REGULAR IN SHAPE AND APPEARED UNDISTURBED.  A NEW
 TT6275'STATION MARK WAS SET AT THE CENTER OF THE CAIRN AND TWO REFERENCE
 TT6275'MARKS WERE ESTABLISHED.  A CHECK ANGLE MEASURED FROM TRIANGULATION
 TT6275'STATION ODELL 1908-1974 AGREED TO THE NEAREST SECOND.  A NEW
 TT6275'DESCRIPTION FOLLOWS.
 TT6275'
 TT6275'LOCATED ON PROMINENT KNOB ON A SE-NW RIDGE ABOUT 3 KM SOUTH OF
 TT6275'NORTH LADUE RIVER AND 0.9 KM WEST OF THE BOUNDARY.  OF THE TWO
 TT6275'RISES ON THE KNOB THE STATION IS ON THE LOWER ONE.  A HELICOPTER
 TT6275'CAN EASILY LAND AT THE STATION.
 TT6275'
 TT6275'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED BILL
 TT6275'1908-1974 AND CRIMPED TO THE TOP OF A 0.2 METER LENGTH OF
 TT6275'COPPERWELD ROD CEMENTED IN A DRILL HOLE.
 TT6275'
 TT6275'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED BILL
 TT6275'NO. 1 1908-1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 TT6275'COPPERWELD ROD AND DRIVEN IN THE GROUND.
 TT6275'
 TT6275'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED BILL
 TT6275'NO. 2 1908-1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 TT6275'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT6275'
 TT6275'AN IBC WITNESS POST WAS CEMENTED IN A DRILL HOLE NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9267 ***********************************************************************
 TT9267  DESIGNATION -  BILL
 TT9267  PID         -  TT9267
 TT9267  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9267  COUNTRY     -  US
 TT9267  USGS QUAD   -  PETERSBURG A-5 SW (2017)
 TT9267
 TT9267                         *CURRENT SURVEY CONTROL
 TT9267  ______________________________________________________________________
 TT9267* NAD 83(1986) POSITION- 56 04 45.91653(N) 133 31 51.63091(W)   ADJUSTED
 TT9267* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9267  ______________________________________________________________________
 TT9267  GEOID HEIGHT    -         -2.372 (meters)                     GEOID12B
 TT9267  LAPLACE CORR    -         -8.13  (seconds)                    DEFLEC12B
 TT9267  HORZ ORDER      -  SECOND
 TT9267
 TT9267.The horizontal coordinates were established by classical geodetic methods
 TT9267.and adjusted by the National Geodetic Survey in July 1986.
 TT9267
 TT9267.The orthometric height was scaled from a topographic map.
 TT9267
 TT9267.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9267.GEOID12B height accuracy estimate available here.
 TT9267
 TT9267.Click photographs - Photos may exist for this station.
 TT9267
 TT9267.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9267
 TT9267. The following values were computed from the NAD 83(1986) position.
 TT9267
 TT9267;                    North         East     Units Scale Factor Converg.
 TT9267;SPC AK 1     -   472,607.297   827,125.063   MT  0.99993674   +0 06 59.5
 TT9267;UTM  08      - 6,215,891.662   591,426.037   MT  0.99970252   +1 13 08.7
 TT9267
 TT9267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9267!SPC AK 1     -   0.99999984  x   0.99993674  =   0.99993658
 TT9267!UTM  08      -   0.99999984  x   0.99970252  =   0.99970236
 TT9267
 TT9267:                Primary Azimuth Mark                     Grid Az
 TT9267:SPC AK 1     -  SLEEPY                                   311 49 38.1
 TT9267:UTM  08      -  SLEEPY                                   310 43 28.9
 TT9267
 TT9267_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9142615891(NAD 83)
 TT9267
 TT9267|---------------------------------------------------------------------|
 TT9267| PID    Reference Object                     Distance      Geod. Az  |
 TT9267|                                                           dddmmss.s |
 TT9267| CU9202 BILL RM 1                             5.682 METERS 15939     |
 TT9267| CU9203 BILL RM 2                             6.285 METERS 25543     |
 TT9267| TT9272 SLEEPY                              APPROX. 2.9 KM 3115637.6 |
 TT9267|---------------------------------------------------------------------|
 TT9267
 TT9267                          SUPERSEDED SURVEY CONTROL
 TT9267
 TT9267  NAD 27      -  56 04 47.23700(N)    133 31 45.40500(W) AD(       ) 2
 TT9267
 TT9267.Superseded values are not recommended for survey control.
 TT9267
 TT9267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9267.See file dsdata.pdf to determine how the superseded data were derived.
 TT9267
 TT9267_MARKER: DS = TRIANGULATION STATION DISK
 TT9267_SETTING: 66 = SET IN ROCK OUTCROP
 TT9267_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9267+STABILITY: POSITION/ELEVATION WELL
 TT9267
 TT9267  HISTORY     - Date     Condition        Report By
 TT9267  HISTORY     - 1938     MONUMENTED       CGS
 TT9267  HISTORY     - 1955     GOOD             CGS
 TT9267
 TT9267                          STATION DESCRIPTION
 TT9267
 TT9267'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 TT9267'STATION IS ON THE FIRST POINT W OF THE HEAD AND ON THE S SHORE
 TT9267'OF SHIPLEY BAY.  IT IS ABOUT A MILE FROM THE HEAD OF THE BAY.
 TT9267'THE STATION IS ABOUT 1 FOOT ABOVE MEAN HIGH WATER AND COVERS
 TT9267'AT A HIGHER TIDE.
 TT9267'
 TT9267'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED
 TT9267'IN DRILL HOLES IN BEDROCK.
 TT9267'
 TT9267'NO POSITION COMPUTATION HAS BEEN MADE FOR THIS STATION.
 TT9267
 TT9267                          STATION RECOVERY (1955)
 TT9267
 TT9267'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9267'ALL MARKS RECOVERED IN GOOD CONDITION.  THE STATION IS ON THE
 TT9267'FIRST PROMINENT POINT W OF THE HEAD OF THE BAY.  IT IS ON THE
 TT9267'E SIDE OF THE POINT WHERE THE STRATA OF THE LEDGE ROCK IS
 TT9267'NEARLY VERTICAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0622 ***********************************************************************
 UV0622  DESIGNATION -  BILL
 UV0622  PID         -  UV0622
 UV0622  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0622  COUNTRY     -  US
 UV0622  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0622
 UV0622                         *CURRENT SURVEY CONTROL
 UV0622  ______________________________________________________________________
 UV0622* NAD 83(1986) POSITION- 57 02 55.03286(N) 135 20 17.57364(W)   ADJUSTED
 UV0622* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0622  ______________________________________________________________________
 UV0622  GEOID HEIGHT    -          0.650 (meters)                     GEOID12B
 UV0622  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC12B
 UV0622  HORZ ORDER      -  THIRD
 UV0622
 UV0622.The horizontal coordinates were established by classical geodetic methods
 UV0622.and adjusted by the National Geodetic Survey in July 1986.
 UV0622
 UV0622.The orthometric height was scaled from a topographic map.
 UV0622
 UV0622.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0622.GEOID12B height accuracy estimate available here.
 UV0622
 UV0622.Click photographs - Photos may exist for this station.
 UV0622
 UV0622.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0622
 UV0622. The following values were computed from the NAD 83(1986) position.
 UV0622
 UV0622;                    North         East     Units Scale Factor Converg.
 UV0622;SPC AK 1     -   581,754.981   717,243.538   MT  0.99997297   -1 24 21.2
 UV0622;UTM  08      - 6,322,848.939   479,481.013   MT  0.99960516   -0 17 01.7
 UV0622
 UV0622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0622!SPC AK 1     -   0.99999908  x   0.99997297  =   0.99997205
 UV0622!UTM  08      -   0.99999908  x   0.99960516  =   0.99960424
 UV0622
 UV0622:                Primary Azimuth Mark                     Grid Az
 UV0622:SPC AK 1     -  EAST                                     108 50 42.1
 UV0622:UTM  08      -  EAST                                     107 43 22.6
 UV0622
 UV0622_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7948122848(NAD 83)
 UV0622
 UV0622|---------------------------------------------------------------------|
 UV0622| PID    Reference Object                     Distance      Geod. Az  |
 UV0622|                                                           dddmmss.s |
 UV0622| UV0563 EAST                                APPROX. 1.4 KM 1072620.9 |
 UV0622| UV0626 HILL                                  8.583 METERS 13101     |
 UV0622| CA8769 BILL RM 2                            14.662 METERS 13111     |
 UV0622| UV0570 ALEUT                               365.138 METERS 19301     |
 UV0622| UV0624 RAD                                 APPROX. 0.8 KM 2824124.2 |
 UV0622| CA8768 BILL RM 1                             3.627 METERS 31926     |
 UV0622| UV0601 UNION                               445.418 METERS 3370040.0 |
 UV0622|---------------------------------------------------------------------|
 UV0622
 UV0622                          SUPERSEDED SURVEY CONTROL
 UV0622
 UV0622  NAD 27      -  57 02 56.33900(N)    135 20 11.21500(W) AD(       ) 3
 UV0622
 UV0622.Superseded values are not recommended for survey control.
 UV0622
 UV0622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0622.See file dsdata.pdf to determine how the superseded data were derived.
 UV0622
 UV0622_MARKER: DS = TRIANGULATION STATION DISK
 UV0622_SETTING: 80 = SET IN A BOULDER
 UV0622_STAMPING: BILL 1938
 UV0622_MARK LOGO: CGS
 UV0622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0622+STABILITY: SURFACE MOTION
 UV0622
 UV0622  HISTORY     - Date     Condition        Report By
 UV0622  HISTORY     - 1938     MONUMENTED       CGS
 UV0622  HISTORY     - 20010814 MARK NOT FOUND   USPSQD
 UV0622
 UV0622                          STATION DESCRIPTION
 UV0622
 UV0622'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0622'STATION IS ON THE HILL IN SITKA, WHICH IS IMMEDIATELY NW OF
 UV0622'THE OLD MC GRATHS DOCK, AND IS KNOWN LOCALLY AS CASTLE HILL.
 UV0622'THE STATION IS ON THE S EDGE OF THE LAWN OF THE AMERICAN LEGION
 UV0622'HOME, 4.2 METERS N OF THE STEEP SLOPE OF THE HILL, 2.45 METERS
 UV0622'SSE OF THE SE CORNER OF THE ENTRANCE TO THE CELLAR, 4.6 METERS
 UV0622'S OF THE MAIN PART OF THE HOUSE, 6.7 METERS SW OF THE SE CORNER
 UV0622'OF THE MAIN PART OF THE HOUSE.  THE BOULDER IN WHICH THE MARK
 UV0622'IS SET IS BURIED APPROXIMATELY 6 INCHES UNDER THE LAWN.
 UV0622'STATION MARK IS STAMPED BILL 1938.
 UV0622'
 UV0622'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN A
 UV0622'BOULDER.
 UV0622'
 UV0622'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK MARKED BILL 1
 UV0622'1938, IS W OF THE MARK AND IS SET IN THE CONCRETE WALL FORMING
 UV0622'THE ENTRANCE TO THE CELLAR.
 UV0622'
 UV0622'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK MARKED BILL
 UV0622'2 1938, AND IS SET IN DRILL HOLE IN CEMENT WALL OF CELLAR IN
 UV0622'THE EDGE OF THE FIRST WINDOW W OF THE SE CORNER OF THE BUILDING.
 UV0622
 UV0622                          STATION RECOVERY (2001)
 UV0622
 UV0622'RECOVERY NOTE BY US POWER SQUADRON 2001 (WHP)
 UV0622'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1469 ***********************************************************************
 UV1469  DESIGNATION -  BILL
 UV1469  PID         -  UV1469
 UV1469  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1469  COUNTRY     -  US
 UV1469  USGS QUAD   -  JUNEAU B-2 SW (2017)
 UV1469
 UV1469                         *CURRENT SURVEY CONTROL
 UV1469  ______________________________________________________________________
 UV1469* NAD 83(1986) POSITION- 58 20 34.26175(N) 134 35 09.06862(W)   ADJUSTED
 UV1469* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1469  ______________________________________________________________________
 UV1469  GEOID HEIGHT    -          1.997 (meters)                     GEOID12B
 UV1469  LAPLACE CORR    -        -10.83  (seconds)                    DEFLEC12B
 UV1469  HORZ ORDER      -  SECOND
 UV1469
 UV1469.The horizontal coordinates were established by classical geodetic methods
 UV1469.and adjusted by the National Geodetic Survey in July 1986.
 UV1469
 UV1469.The orthometric height was scaled from a topographic map.
 UV1469
 UV1469.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1469.GEOID12B height accuracy estimate available here.
 UV1469
 UV1469.Click photographs - Photos may exist for this station.
 UV1469
 UV1469.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1469
 UV1469. The following values were computed from the NAD 83(1986) position.
 UV1469
 UV1469;                    North         East     Units Scale Factor Converg.
 UV1469;SPC AK 1     -   725,002.196   764,840.415   MT  0.99992691   -0 46 18.3
 UV1469;UTM  08      - 6,466,956.387   524,245.418   MT  0.99960721   +0 21 09.1
 UV1469
 UV1469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1469!SPC AK 1     -   0.99999922  x   0.99992691  =   0.99992613
 UV1469!UTM  08      -   0.99999922  x   0.99960721  =   0.99960643
 UV1469
 UV1469:                Primary Azimuth Mark                     Grid Az
 UV1469:SPC AK 1     -  BEN                                      231 06 02.8
 UV1469:UTM  08      -  BEN                                      229 58 35.4
 UV1469
 UV1469_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2424566956(NAD 83)
 UV1469
 UV1469|---------------------------------------------------------------------|
 UV1469| PID    Reference Object                     Distance      Geod. Az  |
 UV1469|                                                           dddmmss.s |
 UV1469| UV1467 JUNEAU AIRPORT BEACON               APPROX. 2.0 KM 0031319.8 |
 UV1469| UV1474 BEN                                 APPROX. 1.3 KM 2301944.5 |
 UV1469| CS9715 BILL RM PIN                          10.249 METERS 34214     |
 UV1469| CS9716 BILL RM 2                            12.922 METERS 35746     |
 UV1469|---------------------------------------------------------------------|
 UV1469
 UV1469                          SUPERSEDED SURVEY CONTROL
 UV1469
 UV1469  NAD 27      -  58 20 35.44050(N)    134 35 02.65990(W) AD(       ) 2
 UV1469
 UV1469.Superseded values are not recommended for survey control.
 UV1469
 UV1469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1469.See file dsdata.pdf to determine how the superseded data were derived.
 UV1469
 UV1469_MARKER: DS = TRIANGULATION STATION DISK
 UV1469_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1469_STAMPING: BILL 1959
 UV1469_MARK LOGO: CGS
 UV1469_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1469+STABILITY: SURFACE MOTION
 UV1469
 UV1469  HISTORY     - Date     Condition        Report By
 UV1469  HISTORY     - 1959     MONUMENTED       CGS
 UV1469  HISTORY     - 1960     GOOD             CGS
 UV1469
 UV1469                          STATION DESCRIPTION
 UV1469
 UV1469'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1469'STATION IS LOCATED IN GASTINEAU CHANNEL ON A PROMINENT POINT
 UV1469'NE ALONG THE BEACH ABOUT 0.9 MI FROM HUT POINT.  STATION IS
 UV1469'FLUSH WITH THE GROUND AND IS LOCATED ABOUT 25 FT FROM HIGH
 UV1469'WATER AND IN THE BEST POSITION FOR VISIBILITY OF BOTH HUT PT.
 UV1469'AND THE SMALL ISLAND 1 MILE TO THE E.  STATION IS BEST LOCATED
 UV1469'BY FINDING THE REFERENCE MARKS WHICH ARE SET IN THE ONLY TWO
 UV1469'SIGNIFICANT BOULDERS ON THE BEACH IN THAT AREA.
 UV1469'
 UV1469'STATION IS ACCESSIBLE BY BOAT AT HIGH WATER BUT IS BEST AND
 UV1469'MOST RELIABLY REACHED BY A 30 MIN. PACK FROM THE NORTH DOUGLAS
 UV1469'ROAD.  THE PACKER SHOULD START FROM A POINT ON THE NORTH DOUGLAS
 UV1469'ROAD ABOUT 6.3 MILES FROM THE JUNEAU DOUGLAS BRIDGE AND PACK IN
 UV1469'DOWN THE CREEK BED AND AROUND THE BEACH UNTIL THE STATION IS
 UV1469'REACHED.
 UV1469'
 UV1469'STATION MARK IS A STANDARD USE ROUND BRONZE DISK SET IN A CONCRETE
 UV1469'AND ROCK CAIRN FLUSH WITH THE GROUND AND STAMPED BILL.
 UV1469'
 UV1469'R.M. 1 IS A BRASS PIN CEMENTED IN A DRILL HOLE IN A BOULDER
 UV1469'AND PROTRUDING ABOUT 1-1/4 IN ABOVE.
 UV1469'
 UV1469'R.M. 2 IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE IN
 UV1469'A BOULDER AND STAMPED BILL (USE) 1959, R.M. 2.
 UV1469
 UV1469                          STATION RECOVERY (1960)
 UV1469
 UV1469'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV1469'STATION RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7617 ***********************************************************************
 UV7617  DESIGNATION -  BILL
 UV7617  PID         -  UV7617
 UV7617  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7617  COUNTRY     -  US
 UV7617  USGS QUAD   -  ILIAMNA B-6 NW (2019)
 UV7617
 UV7617                         *CURRENT SURVEY CONTROL
 UV7617  ______________________________________________________________________
 UV7617* NAD 83(1986) POSITION- 59 23 16.84207(N) 155 03 58.62179(W)   ADJUSTED
 UV7617* NAVD 88 ORTHO HEIGHT -   501.9   (meters)     1647.    (feet) VERTCON3
 UV7617  ______________________________________________________________________
 UV7617  GEOID HEIGHT    -         13.448 (meters)                     GEOID12B
 UV7617  LAPLACE CORR    -          6.53  (seconds)                    DEFLEC12B
 UV7617  HORZ ORDER      -  SECOND
 UV7617
 UV7617.The horizontal coordinates were established by classical geodetic methods
 UV7617.and adjusted by the National Geodetic Survey in July 1986.
 UV7617
 UV7617.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7617
 UV7617.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7617.GEOID12B height accuracy estimate available here.
 UV7617
 UV7617.Click photographs - Photos may exist for this station.
 UV7617
 UV7617.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7617
 UV7617. The following values were computed from the NAD 83(1986) position.
 UV7617
 UV7617;                    North         East     Units Scale Factor Converg.
 UV7617;SPC AK 5     -   600,402.185   439,413.665   MT  0.99994498   -0 55 03.8
 UV7617;UTM  05      - 6,585,080.254   382,637.791   MT  0.99976882   -1 46 42.7
 UV7617
 UV7617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7617!SPC AK 5     -   0.99991933  x   0.99994498  =   0.99986432
 UV7617!UTM  05      -   0.99991933  x   0.99976882  =   0.99968817
 UV7617
 UV7617:                Primary Azimuth Mark                     Grid Az
 UV7617:SPC AK 5     -  KUKA                                     252 01 11.1
 UV7617:UTM  05      -  KUKA                                     252 52 50.0
 UV7617
 UV7617_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF8263785080(NAD 83)
 UV7617
 UV7617|---------------------------------------------------------------------|
 UV7617| PID    Reference Object                     Distance      Geod. Az  |
 UV7617|                                                           dddmmss.s |
 UV7617| CU2344 BILL RM 1                             6.773 METERS 17001     |
 UV7617| UV7623 KUKA                                APPROX.40.4 KM 2510607.3 |
 UV7617| UV7618 BILL RM 2                            38.038 METERS 32532     |
 UV7617|---------------------------------------------------------------------|
 UV7617
 UV7617                          SUPERSEDED SURVEY CONTROL
 UV7617
 UV7617  NAD 27      -  59 23 19.33839(N)    155 03 50.88164(W) AD(       ) 2
 UV7617  NGVD 29 (07/19/86)  499.9    (m)         1640.     (f) VERT ANG       
 UV7617
 UV7617.Superseded values are not recommended for survey control.
 UV7617
 UV7617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7617.See file dsdata.pdf to determine how the superseded data were derived.
 UV7617
 UV7617_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7617_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7617+WITH SETTING: INFORMATION.
 UV7617_STAMPING: BILL 1975
 UV7617_MARK LOGO: NGS
 UV7617_MAGNETIC: I = MARKER IS A STEEL ROD
 UV7617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7617
 UV7617  HISTORY     - Date     Condition        Report By
 UV7617  HISTORY     - 1975     MONUMENTED       NGS
 UV7617  HISTORY     - 1979     GOOD             BLM
 UV7617
 UV7617                          STATION DESCRIPTION
 UV7617
 UV7617'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7617'THE STATION IS LOCATED ABOUT 12 MILES WEST-SOUTHWEST OF KAKHONAK, 5.5
 UV7617'MILES EAST OF BIG MOUNTAIN, 2 MILES SOUTH OF LAKE ILIAMNA, 1.5 MILES
 UV7617'SOUTHEAST OF PETERS PLUG AND ON TOP OF THE FIRST HILL SOUTH OF THE
 UV7617'LAKE.  IT IS IN T9S, R34W.
 UV7617'
 UV7617'THE STATION WAS REACHED BY HELICOPTER FROM BIG MOUNTAIN AIRSTRIP.
 UV7617'
 UV7617'THE STATION MARK IS A STANDARD DISK STAMPED---BILL 1975--- CRIMPED TO
 UV7617'THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD, THAT IS DRIVEN TO
 UV7617'REFUSAL, AND PROJECTS ABOUT 10 INCHES ABOVE THE GROUND.  IT IS 23 FEET
 UV7617'NORTHEAST OF THE HIGHEST POINT ON THE HILL AND 3 FEET WEST OF A SMALL
 UV7617'CAIRN.
 UV7617'
 UV7617'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED---BILL NO 1 1975---
 UV7617'CEMENTED IN A DRILL HOLE, IN A 2.5 FOOT OUTCROP OF BEDROCK THAT
 UV7617'PROJECTS 15 INCHES ABOVE THE GROUND.  IT IS ON THE POINT OF THE HILL
 UV7617'AND ABOUT 2 FEET HIGHER THAN THE STATION MARK.
 UV7617'
 UV7617'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED---BILL NO 2 1975---
 UV7617'CEMENTED IN A DRILL HOLD, IN A 2 BY 2 FOOT BOULDER THAT PROJECTS ABOUT
 UV7617'10 INCHES ABOVE THE GROUND.  IT IS ABOUT 6 FEET LOWER THAN THE STATION
 UV7617'MARK.
 UV7617'
 UV7617'HEIGHT OF LIGHT ABOVE STATION MARK--1.1 METERS.
 UV7617
 UV7617                          STATION RECOVERY (1979)
 UV7617
 UV7617'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7617'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV7617'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1578 ***********************************************************************
 UW1578  DESIGNATION -  BILL
 UW1578  PID         -  UW1578
 UW1578  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1578  COUNTRY     -  US
 UW1578  USGS QUAD   -  BRISTOL BAY A-2 NE (2019)
 UW1578
 UW1578                         *CURRENT SURVEY CONTROL
 UW1578  ______________________________________________________________________
 UW1578* NAD 83(1986) POSITION- 57 11 22.99665(N) 158 27 32.20750(W)   ADJUSTED
 UW1578* NAVD 88 ORTHO HEIGHT -     3.2   (meters)       10.    (feet) VERTCON3
 UW1578  ______________________________________________________________________
 UW1578  GEOID HEIGHT    -         13.016 (meters)                     GEOID12B
 UW1578  LAPLACE CORR    -         -7.66  (seconds)                    DEFLEC12B
 UW1578  HORZ ORDER      -  SECOND
 UW1578
 UW1578.The horizontal coordinates were established by classical geodetic methods
 UW1578.and adjusted by the National Geodetic Survey in July 1986.
 UW1578
 UW1578.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1578
 UW1578.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1578.GEOID12B height accuracy estimate available here.
 UW1578
 UW1578.Click photographs - Photos may exist for this station.
 UW1578
 UW1578.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1578
 UW1578. The following values were computed from the NAD 83(1986) position.
 UW1578
 UW1578;                    North         East     Units Scale Factor Converg.
 UW1578;SPC AK 6     -   355,183.405   472,253.799   MT  0.99990944   -0 23 08.6
 UW1578;UTM  04      - 6,338,634.898   532,700.212   MT  0.99961311   +0 27 17.1
 UW1578
 UW1578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1578!SPC AK 6     -   0.99999747  x   0.99990944  =   0.99990691
 UW1578!UTM  04      -   0.99999747  x   0.99961311  =   0.99961058
 UW1578
 UW1578_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ3270038634(NAD 83)
 UW1578
 UW1578                          SUPERSEDED SURVEY CONTROL
 UW1578
 UW1578  NAD 27      -  57 11 25.77004(N)    158 27 24.69181(W) AD(       ) 2
 UW1578  NGVD 29 (07/19/86)    0.9    (m)            3.     (f) VERT ANG       
 UW1578
 UW1578.Superseded values are not recommended for survey control.
 UW1578
 UW1578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1578.See file dsdata.pdf to determine how the superseded data were derived.
 UW1578
 UW1578_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1578_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1578_STAMPING: BILL 1949
 UW1578_MARK LOGO: CGS
 UW1578_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1578
 UW1578  HISTORY     - Date     Condition        Report By
 UW1578  HISTORY     - 1949     MONUMENTED       CGS
 UW1578
 UW1578                          STATION DESCRIPTION
 UW1578
 UW1578'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1578'STATION IS LOCATED 18 MI. SW OF END OF SAND SPIT ON SW SIDE OF
 UW1578'CINDER RIVER MOUTH, 2.1 MI. NE OF CABIN RUINS AT A CREEK MOUTH.
 UW1578'IT IS ABOUT 0.2 MI. S OF MOUTH OF SMALL CREEK WHICH DRAINS A
 UW1578'LONG NARROW MUD FLAT THAT LIES BACK OF LOW, GRASSY SAND RIDGE,
 UW1578'PARALLEL TO BEACH.  THE STATION IS ON THE LOW, GRASSY SAND
 UW1578'RIDGE ACROSS MUD FLATS FROM SMALL LAKE.  IT IS MARKED BY A
 UW1578'STANDARD TOPO DISK STAMPED BILL 1949, BRAZED ON TOP OF 3
 UW1578'FT X 3/4 IN GALVANIZED PIPE SET FLUSH WITH GROUND.  8 FT HIGH
 UW1578'CROSS BANNER SIGNAL WAS BUILT OVER MARK.
 UW1578'
 UW1578'MHWL 60 METERS NW
 UW1578'
 UW1578'GRASS LINE 8 METERS NW
 UW1578'
 UW1578'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 7 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1929 ***********************************************************************
 UW1929  DESIGNATION -  BILL
 UW1929  PID         -  UW1929
 UW1929  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1929  COUNTRY     -  US
 UW1929  USGS QUAD   -  
 UW1929
 UW1929                         *CURRENT SURVEY CONTROL
 UW1929  ______________________________________________________________________
 UW1929* NAD 83(1986) POSITION- 57 53 10.41038(N) 152 24 12.65150(W)   ADJUSTED
 UW1929* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 UW1929  ______________________________________________________________________
 UW1929  GEOID HEIGHT    -         10.686 (meters)                     GEOID12B
 UW1929  LAPLACE CORR    -          2.57  (seconds)                    DEFLEC12B
 UW1929  HORZ ORDER      -  THIRD
 UW1929
 UW1929.The horizontal coordinates were established by classical geodetic methods
 UW1929.and adjusted by the National Geodetic Survey in July 1986.
 UW1929
 UW1929.The orthometric height was scaled from a topographic map.
 UW1929
 UW1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1929.GEOID12B height accuracy estimate available here.
 UW1929
 UW1929.Click photographs - Photos may exist for this station.
 UW1929
 UW1929.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1929
 UW1929. The following values were computed from the NAD 83(1986) position.
 UW1929
 UW1929;                    North         East     Units Scale Factor Converg.
 UW1929;SPC AK 5     -   433,768.982   594,689.225   MT  1.00000989   +1 21 08.3
 UW1929;UTM  05      - 6,416,199.302   535,369.282   MT  0.99961534   +0 30 18.8
 UW1929
 UW1929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1929!SPC AK 5     -   0.99999478  x   1.00000989  =   1.00000467
 UW1929!UTM  05      -   0.99999478  x   0.99961534  =   0.99961013
 UW1929
 UW1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3536916199(NAD 83)
 UW1929
 UW1929                          SUPERSEDED SURVEY CONTROL
 UW1929
 UW1929  NAD 27      -  57 53 13.06900(N)    152 24 04.83200(W) AD(       ) 3
 UW1929
 UW1929.Superseded values are not recommended for survey control.
 UW1929
 UW1929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1929.See file dsdata.pdf to determine how the superseded data were derived.
 UW1929
 UW1929_MARKER: DS = TRIANGULATION STATION DISK
 UW1929_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1929_STAMPING: BILL 1933
 UW1929_MARK LOGO: CGS
 UW1929_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1929
 UW1929  HISTORY     - Date     Condition        Report By
 UW1929  HISTORY     - 1933     MONUMENTED       CGS
 UW1929
 UW1929                          STATION DESCRIPTION
 UW1929
 UW1929'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1929'STATION IS ON THE HIGHEST POINT OF THE W END OF A GRASS COVERED
 UW1929'ISLAND, ALONG THE N SHORE OF NARROW STRAIT, ABOUT 700 METERS
 UW1929'SW OF THE SW CORNER OF NELSON ISLAND.  THE MARK IS A STANDARD
 UW1929'DISK STAMPED BILL 1933, SET IN THE TOP OF A CONCRETE BLOCK
 UW1929'6 BY 6 BY 18 INCHES, WHICH WAS PLACED VERTICALLY ON TOP OF
 UW1929'BEDROCK, AND PROTRUDING ABOUT 6 INCHES ABOVE GROUND.
 UW1929'
 UW1929'REFERENCE MARK NO. 1 IS CEMENTED VERTICALLY IN THE FACE OF
 UW1929'A CLIFF, NW OF AN 4 FEET LOWER THAN STATION.  A SMALL BIGHT
 UW1929'IS DIRECTLY E OF MARK, WHICH IS 3 FEET LOWER THAN THE TOP
 UW1929'OF CLIFF.  IT IS 24.13 METERS DISTANT FROM STATION
 UW1929'N 40 DEG W.
 UW1929'
 UW1929'REFERENCE MARK NO. 2 IS CEMENTED VERTICALLY ON S SIDE AND 4
 UW1929'FEET LOWER THAN TOP OF PROMINENT KNOLL, NE OF AND 8 FEET LOWER
 UW1929'THAN STATION.  IT IS 51.68 METERS DISTANT FROM STATION
 UW1929'N 60 DEG E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5112 ***********************************************************************
 UW5112  DESIGNATION -  BILL
 UW5112  PID         -  UW5112
 UW5112  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5112  COUNTRY     -  US
 UW5112  USGS QUAD   -  WAINWRIGHT C-2 NE (2014)
 UW5112
 UW5112                         *CURRENT SURVEY CONTROL
 UW5112  ______________________________________________________________________
 UW5112* NAD 83(1986) POSITION- 70 42 28.43035(N) 159 50 46.65064(W)   ADJUSTED
 UW5112* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW5112  ______________________________________________________________________
 UW5112  GEOID HEIGHT    -         -2.811 (meters)                     GEOID12B
 UW5112  LAPLACE CORR    -         20.51  (seconds)                    DEFLEC12B
 UW5112  HORZ ORDER      -  THIRD
 UW5112
 UW5112.The horizontal coordinates were established by classical geodetic methods
 UW5112.and adjusted by the National Geodetic Survey in July 1986.
 UW5112
 UW5112.The orthometric height was scaled from a topographic map.
 UW5112
 UW5112.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5112.GEOID12B height accuracy estimate available here.
 UW5112
 UW5112.Click photographs - Photos may exist for this station.
 UW5112
 UW5112.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5112
 UW5112. The following values were computed from the NAD 83(1986) position.
 UW5112
 UW5112;                    North         East     Units Scale Factor Converg.
 UW5112;SPC AK 6     - 1,862,891.668   431,909.323   MT  0.99995669   -1 44 33.7
 UW5112;SPC AK 7     - 1,863,265.220   579,424.219   MT  0.99997714   +2 01 58.3
 UW5112;UTM  04      - 7,845,036.661   468,795.046   MT  0.99961191   -0 47 55.6
 UW5112
 UW5112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5112!SPC AK 6     -   0.99999909  x   0.99995669  =   0.99995578
 UW5112!SPC AK 7     -   0.99999909  x   0.99997714  =   0.99997623
 UW5112!UTM  04      -   0.99999909  x   0.99961191  =   0.99961100
 UW5112
 UW5112_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD6879545036(NAD 83)
 UW5112
 UW5112                          SUPERSEDED SURVEY CONTROL
 UW5112
 UW5112  NAD 27      -  70 42 30.25800(N)    159 50 34.29200(W) AD(       ) 3
 UW5112  AKPB        -  70 42 28.80000(N)    159 50 49.22000(W) AD(       ) 3
 UW5112
 UW5112.Superseded values are not recommended for survey control.
 UW5112
 UW5112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5112.See file dsdata.pdf to determine how the superseded data were derived.
 UW5112
 UW5112_MARKER: DS = TRIANGULATION STATION DISK
 UW5112_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5112_STAMPING: BILL 1948
 UW5112_MARK LOGO: CGS
 UW5112_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5112_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5112
 UW5112  HISTORY     - Date     Condition        Report By
 UW5112  HISTORY     - 1948     MONUMENTED       CGS
 UW5112
 UW5112                          STATION DESCRIPTION
 UW5112
 UW5112'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5112'THE STATION IS ON THE HIGHEST PART OF THE RIDGE BETWEEN THE OCEAN
 UW5112'AND THE SINARURUK RIVER. IT IS ABOUT 6.5 MILES 41 DEGREES TRUE FROM
 UW5112'WAINWRIGHT, 14.4 MILES SW OF THE OLD ATANIK VILLAGE SITE, 2.0 MILES
 UW5112'NE OF THE MOUTH OF THE SINARURUK RIVER, 0.4 MILES INLAND FROM THE
 UW5112'COAST, AND 0.3 MILES W OF THE SINARURUK RIVER.
 UW5112'
 UW5112'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED BILL 1948
 UW5112'WELDED TO THE TOP OF A 2 1/2-INCH PIPE THAT PROJECTS 0.8 FEET ABOVE
 UW5112'THE GROUND. A 2 X 4 WITNESS POST PROJECTS 4 FEET ABOVE THE GROUND.
 UW5112'A 16-FOOT TRIPOD IS BUILT OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6065 ***********************************************************************
 UW6065  DESIGNATION -  BILL
 UW6065  PID         -  UW6065
 UW6065  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6065  COUNTRY     -  US
 UW6065  USGS QUAD   -  KENAI B-6 NW (2017)
 UW6065
 UW6065                         *CURRENT SURVEY CONTROL
 UW6065  ______________________________________________________________________
 UW6065* NAD 83(1986) POSITION- 60 23 40.13130(N) 152 14 11.69500(W)   ADJUSTED
 UW6065* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) SCALED
 UW6065  ______________________________________________________________________
 UW6065  GEOID HEIGHT    -          8.813 (meters)                     GEOID12B
 UW6065  LAPLACE CORR    -        -10.84  (seconds)                    DEFLEC12B
 UW6065  HORZ ORDER      -  THIRD
 UW6065
 UW6065.The horizontal coordinates were established by classical geodetic methods
 UW6065.and adjusted by the National Geodetic Survey in July 1986.
 UW6065
 UW6065.The orthometric height was scaled from a topographic map.
 UW6065
 UW6065.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6065.GEOID12B height accuracy estimate available here.
 UW6065
 UW6065.Click photographs - Photos may exist for this station.
 UW6065
 UW6065.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6065
 UW6065. The following values were computed from the NAD 83(1986) position.
 UW6065
 UW6065;                    North         East     Units Scale Factor Converg.
 UW6065;SPC AK 5     -   713,337.677   597,207.355   MT  1.00001576   +1 31 59.9
 UW6065;UTM  05      - 6,695,588.656   542,073.095   MT  0.99962169   +0 39 49.5
 UW6065
 UW6065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6065!SPC AK 5     -   0.99999489  x   1.00001576  =   1.00001065
 UW6065!UTM  05      -   0.99999489  x   0.99962169  =   0.99961659
 UW6065
 UW6065:                Primary Azimuth Mark                     Grid Az
 UW6065:SPC AK 5     -  REDOUBT                                  219 21 37.2
 UW6065:UTM  05      -  REDOUBT                                  220 13 47.6
 UW6065
 UW6065_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG4207395588(NAD 83)
 UW6065
 UW6065|---------------------------------------------------------------------|
 UW6065| PID    Reference Object                     Distance      Geod. Az  |
 UW6065|                                                           dddmmss.s |
 UW6065| UW6077 REDOUBT                             APPROX.14.1 KM 2205337.1 |
 UW6065| UW6080 REDOUBT MOUNTAIN VOLCANO            APPROX.29.7 KM 2900518.4 |
 UW6065|---------------------------------------------------------------------|
 UW6065
 UW6065                          SUPERSEDED SURVEY CONTROL
 UW6065
 UW6065  NAD 27      -  60 23 42.16800(N)    152 14 03.60500(W) AD(       ) 3
 UW6065
 UW6065.Superseded values are not recommended for survey control.
 UW6065
 UW6065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6065.See file dsdata.pdf to determine how the superseded data were derived.
 UW6065
 UW6065_MARKER: N = NAIL
 UW6065_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW6065_SP_SET: WOOD STAKE
 UW6065_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6065
 UW6065  HISTORY     - Date     Condition        Report By
 UW6065  HISTORY     - 1911     MONUMENTED       CGS
 UW6065
 UW6065                          STATION DESCRIPTION
 UW6065
 UW6065'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (CGQ)
 UW6065'A TRIPOD SIGNAL ON HARRIET POINT.  THE BLUFF ON WHICH IT STANDS
 UW6065'IS YELLOW CLAY AND GRAVEL.  ELEVATION 73.0 FT.  THERE ARE
 UW6065'SEVERAL KNOLLS ON THIS PART OF THE POINT.  SIGNAL IS 500 METERS
 UW6065'TO THE RIGHT OF THE HIGHEST KNOLL VIEWED FROM THE INLET.  THERE
 UW6065'ARE TWO SMALL STREAMS FLOWING OVER THE EDGE OF THE CLIFF ON
 UW6065'EACH SIDE OF THE KNOLL ON WHICH THE SIGNAL IS BUILT, ONE ABOUT
 UW6065'350 METERS NORTHWARD, THE OTHER 200 METERS SOUTHWARD.  THEY ARE
 UW6065'DRY AFTER THE SNOWS HAVE MELTED.  NO TREES ARE NEAR BUT THE
 UW6065'WHOLE POINT IS COVERED WITH ALDERS.  THE ALDERS HAVE BEEN CUT
 UW6065'AWAY ON EACH SIDE OF THE SIGNAL TO MAKE IT VISIBLE CLOSE
 UW6065'INSHORE.  SIGNAL IS BUILT CLOSE TO THE EDGE OF THE CLIFF
 UW6065'1960 METERS FROM HARRIET.
 UW6065'
 UW6065'REFERENCE MARK NO. 1 IS A TRIANGLE OF GALVANIZED TACKS IN THE
 UW6065'TOP OF AN ALDER STUMP 5 METERS WESTWARD OF THE SIGNAL.
 UW6065'
 UW6065'REFERENCE MARK NO. 2 IS GALVANIZED TACK IN A STAKE 3 INCHES
 UW6065'IN DIAMETER 1.5 METERS NORTHWARD OF THE SIGNAL.
 UW6065'
 UW6065'THE SURFACE MARK IS A TACK IN AN ALDER STAKE.
 UW6065'
 UW6065'THE SUBSURFACE MARK IS A BOTTLE BURIED TWO FEET BENEATH THE
 UW6065'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6458 ***********************************************************************
 UW6458  DESIGNATION -  BILL 1905
 UW6458  PID         -  UW6458
 UW6458  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6458  COUNTRY     -  US
 UW6458  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW6458
 UW6458                         *CURRENT SURVEY CONTROL
 UW6458  ______________________________________________________________________
 UW6458* NAD 83(1986) POSITION- 59 58 26.06025(N) 149 19 23.39384(W)   ADJUSTED
 UW6458* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6458  ______________________________________________________________________
 UW6458  GEOID HEIGHT    -         11.911 (meters)                     GEOID12B
 UW6458  LAPLACE CORR    -          5.98  (seconds)                    DEFLEC12B
 UW6458  HORZ ORDER      -  THIRD
 UW6458
 UW6458.The horizontal coordinates were established by classical geodetic methods
 UW6458.and adjusted by the National Geodetic Survey in July 1986.
 UW6458
 UW6458.The orthometric height was scaled from a topographic map.
 UW6458
 UW6458.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6458.GEOID12B height accuracy estimate available here.
 UW6458
 UW6458.Click photographs - Photos may exist for this station.
 UW6458
 UW6458.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6458
 UW6458. The following values were computed from the NAD 83(1986) position.
 UW6458
 UW6458;                    North         East     Units Scale Factor Converg.
 UW6458;SPC AK 4     -   665,376.308   537,792.916   MT  0.99991750   +0 35 09.6
 UW6458;UTM  06      - 6,650,781.565   370,334.944   MT  0.99980605   -2 00 42.0
 UW6458
 UW6458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6458!SPC AK 4     -   0.99999752  x   0.99991750  =   0.99991502
 UW6458!UTM  06      -   0.99999752  x   0.99980605  =   0.99980357
 UW6458
 UW6458:                Primary Azimuth Mark                     Grid Az
 UW6458:SPC AK 4     -  TURN 1905                                302 03 13.6
 UW6458:UTM  06      -  TURN 1905                                304 39 05.2
 UW6458
 UW6458_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7033450781(NAD 83)
 UW6458
 UW6458|---------------------------------------------------------------------|
 UW6458| PID    Reference Object                     Distance      Geod. Az  |
 UW6458|                                                           dddmmss.s |
 UW6458| UW6483 TURN 1905                           APPROX. 4.3 KM 3023823.2 |
 UW6458|---------------------------------------------------------------------|
 UW6458
 UW6458                          SUPERSEDED SURVEY CONTROL
 UW6458
 UW6458  NAD 27      -  59 58 28.55700(N)    149 19 16.19200(W) AD(       ) 3
 UW6458
 UW6458.Superseded values are not recommended for survey control.
 UW6458
 UW6458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6458.See file dsdata.pdf to determine how the superseded data were derived.
 UW6458
 UW6458_MARKER: B = BOLT
 UW6458_SETTING: 80 = SET IN A BOULDER
 UW6458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6458+STABILITY: SURFACE MOTION
 UW6458
 UW6458  HISTORY     - Date     Condition        Report By
 UW6458  HISTORY     - 1905     MONUMENTED       CGS
 UW6458  HISTORY     - 1942     MARK NOT FOUND   USACE
 UW6458
 UW6458                          STATION DESCRIPTION
 UW6458
 UW6458'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW6458'STATION IS ON THE POINT OF LAND ESE OF CAINES HEAD AND JUST
 UW6458'N OF FOX ISLAND, ON THE EASTERN SHORE OF RESURRECTION BAY.
 UW6458'
 UW6458'STATION IS MARKED BY A COPPER BOLT LEADED IN A ROCK, 6 FEET
 UW6458'LONG, 4-1/2 FEET WIDE AND 2 FEET HIGH.  THIS ROCK IS AT THE
 UW6458'FOOT OF A SMALL LANDSLIDE OVERGROWN WITH GRASS AND A FEW
 UW6458'YOUNG TREES.  THERE IS ANOTHER LARGER LANDSLIDE ABOUT 60
 UW6458'METERS TO THE NORTHWARD.  THE ROCK IS RIGHT ON SHORE LINE
 UW6458'AND STATION IS ABOUT 1 FOOT ABOVE HIGH-WATER MARK.
 UW6458'
 UW6458'A CROSS WAS CUT ON THE TOP OF A ROCK 10- BY 4- BY 1-FOOT FOR
 UW6458'REFERENCE MARK.
 UW6458
 UW6458                          STATION RECOVERY (1942)
 UW6458
 UW6458'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1942
 UW6458'STATION LOST.  REFERENCE MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6456 ***********************************************************************
 UW6456  DESIGNATION -  BILL 2 29TH ENG
 UW6456  PID         -  UW6456
 UW6456  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6456  COUNTRY     -  US
 UW6456  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW6456
 UW6456                         *CURRENT SURVEY CONTROL
 UW6456  ______________________________________________________________________
 UW6456* NAD 83(1986) POSITION- 59 58 24.35438(N) 149 19 22.52187(W)   ADJUSTED
 UW6456* NAVD 88 ORTHO HEIGHT -     3.9   (meters)       13.    (feet) VERTCON3
 UW6456  ______________________________________________________________________
 UW6456  GEOID HEIGHT    -         11.910 (meters)                     GEOID12B
 UW6456  LAPLACE CORR    -          5.86  (seconds)                    DEFLEC12B
 UW6456  HORZ ORDER      -  THIRD
 UW6456
 UW6456.The horizontal coordinates were established by classical geodetic methods
 UW6456.and adjusted by the National Geodetic Survey in July 1986.
 UW6456
 UW6456.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6456
 UW6456.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6456.GEOID12B height accuracy estimate available here.
 UW6456
 UW6456.Click photographs - Photos may exist for this station.
 UW6456
 UW6456.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6456
 UW6456. The following values were computed from the NAD 83(1986) position.
 UW6456
 UW6456;                    North         East     Units Scale Factor Converg.
 UW6456;SPC AK 4     -   665,323.661   537,806.981   MT  0.99991751   +0 35 10.4
 UW6456;UTM  06      - 6,650,728.340   370,346.607   MT  0.99980601   -2 00 41.2
 UW6456
 UW6456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6456!SPC AK 4     -   0.99999752  x   0.99991751  =   0.99991503
 UW6456!UTM  06      -   0.99999752  x   0.99980601  =   0.99980353
 UW6456
 UW6456:                Primary Azimuth Mark                     Grid Az
 UW6456:SPC AK 4     -  TURN 1905                                302 32 50.3
 UW6456:UTM  06      -  TURN 1905                                305 08 41.9
 UW6456
 UW6456_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7034650728(NAD 83)
 UW6456
 UW6456|---------------------------------------------------------------------|
 UW6456| PID    Reference Object                     Distance      Geod. Az  |
 UW6456|                                                           dddmmss.s |
 UW6456| UW6483 TURN 1905                           APPROX. 4.3 KM 3030800.7 |
 UW6456|---------------------------------------------------------------------|
 UW6456
 UW6456                          SUPERSEDED SURVEY CONTROL
 UW6456
 UW6456  NAD 27      -  59 58 26.86100(N)    149 19 15.32400(W) AD(       ) 3
 UW6456  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UW6456
 UW6456.Superseded values are not recommended for survey control.
 UW6456
 UW6456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6456.See file dsdata.pdf to determine how the superseded data were derived.
 UW6456
 UW6456_MARKER: DD = SURVEY DISK
 UW6456_SETTING: 66 = SET IN ROCK OUTCROP
 UW6456_STAMPING: TRI BILL 2 1942
 UW6456_MARK LOGO: USACE
 UW6456_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6456+STABILITY: POSITION/ELEVATION WELL
 UW6456
 UW6456  HISTORY     - Date     Condition        Report By
 UW6456  HISTORY     - 1942     MONUMENTED       USA
 UW6456  HISTORY     - 1943     GOOD             USACE
 UW6456  HISTORY     - 1951     MARK NOT FOUND   USACE
 UW6456  HISTORY     - 1964     GOOD             CGS
 UW6456
 UW6456                          STATION DESCRIPTION
 UW6456
 UW6456'DESCRIBED BY US ARMY 1942
 UW6456'THE STATION IS LOCATED APPROXIMATELY 9.7 MILES SOUTHEAST OF SEWARD, ON
 UW6456'THE EAST SHORE OF RESURRECTION BAY, APPROXIMATELY 2.0 MILES NORTH OF
 UW6456'RENARD ISLAND ON THE SOUTHWEST END OF A PROMINENT POINT (LOCALLY KNOWN
 UW6456'AS TOPEKA POINT.)
 UW6456'
 UW6456'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED TRI BILL 2 1942,
 UW6456'CEMENTED IN A DRILL HOLE IN ROCK.  IT IS APPROXIMATELY 2.0 MILES SOUTH
 UW6456'OF THUMB COVE, AT THE ENTRANCE TO HUMPY COVE, EAST OF CAINES HEAD, ON
 UW6456'A ROCK LEDGE (A WASH AT HIGH TIDE.)
 UW6456'
 UW6456'WITNESS MARK NO. 1 IS A SPIKE IN A ROCK LEDGE, 11.28 METERS
 UW6456'NORTH-NORTHEAST FROM STATION.
 UW6456'
 UW6456'STATION WAS REACHED FROM SEWARD BY PROCEEDING BY BOAT APPROXIMATELY
 UW6456'9.7 MILES SOUTHEAST TO THE SOUTHWEST SIDE OF THE FIRST LARGE POINT OF
 UW6456'THUMB COVE, 2.0 MILES NORTH OF RENARD ISLAND.  LEAVE BOAT AND PROCEED
 UW6456'BY FOOT TO A SHORT BEACH AT FOOT OF LARGE ROCK SLIDE, CLIMB ROCK LEDGE
 UW6456'WEST TO STATION SITE.
 UW6456
 UW6456                          STATION RECOVERY (1943)
 UW6456
 UW6456'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 UW6456'RECOVERED IN GOOD CONDITION.
 UW6456
 UW6456                          STATION RECOVERY (1951)
 UW6456
 UW6456'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW6456'SEARCHED FOR BUT NOT RECOVERED BY THE 30TH ENGINEERS IN 1951.
 UW6456
 UW6456                          STATION RECOVERY (1964)
 UW6456
 UW6456'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW6456'STATION BILL - 2 (U.S.E.) RECOVERED IN AREA DESCRIBED FOR CGS
 UW6456'TRIANGULATION MARK BILL 1905 ON POINT OF LAND WESTWARD OF AN OLD
 UW6456'CONCRETE GUN IMPLACEMENT.  TRIANGULATION MARK IS ON A LARGE FLAT ROCK
 UW6456'JUST BELOW HIGH WATER LINE.  REFERENCE MARK FOUND ON LARGE ROCK ABOUT
 UW6456'2 METERS ABOVE AND 3 METERS INSHORE OF HIGH WATER LINE.  BOTH
 UW6456'TRIANGULATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS (U.S.E.)
 UW6456'CEMENTED IN ROCK.  BOTH ARE IN GOOD SHAPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6457 ***********************************************************************
 UW6457  DESIGNATION -  BILL 3
 UW6457  PID         -  UW6457
 UW6457  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6457  COUNTRY     -  US
 UW6457  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW6457
 UW6457                         *CURRENT SURVEY CONTROL
 UW6457  ______________________________________________________________________
 UW6457* NAD 83(1986) POSITION- 59 58 26.03280(N) 149 19 23.40192(W)   ADJUSTED
 UW6457* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6457  ______________________________________________________________________
 UW6457  GEOID HEIGHT    -         11.911 (meters)                     GEOID12B
 UW6457  LAPLACE CORR    -          5.97  (seconds)                    DEFLEC12B
 UW6457  HORZ ORDER      -  SECOND
 UW6457
 UW6457.The horizontal coordinates were established by classical geodetic methods
 UW6457.and adjusted by the National Geodetic Survey in July 1986.
 UW6457
 UW6457.The orthometric height was scaled from a topographic map.
 UW6457
 UW6457.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6457.GEOID12B height accuracy estimate available here.
 UW6457
 UW6457.Click photographs - Photos may exist for this station.
 UW6457
 UW6457.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6457
 UW6457. The following values were computed from the NAD 83(1986) position.
 UW6457
 UW6457;                    North         East     Units Scale Factor Converg.
 UW6457;SPC AK 4     -   665,375.457   537,792.800   MT  0.99991750   +0 35 09.6
 UW6457;UTM  06      - 6,650,780.721   370,334.789   MT  0.99980605   -2 00 42.0
 UW6457
 UW6457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6457!SPC AK 4     -   0.99999752  x   0.99991750  =   0.99991502
 UW6457!UTM  06      -   0.99999752  x   0.99980605  =   0.99980357
 UW6457
 UW6457:                Primary Azimuth Mark                     Grid Az
 UW6457:SPC AK 4     -  TURN 1905                                302 03 51.3
 UW6457:UTM  06      -  TURN 1905                                304 39 42.9
 UW6457
 UW6457_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7033450780(NAD 83)
 UW6457
 UW6457|---------------------------------------------------------------------|
 UW6457| PID    Reference Object                     Distance      Geod. Az  |
 UW6457|                                                           dddmmss.s |
 UW6457| CU3625 BILL 3 RM                             5.088 METERS 13031     |
 UW6457| UW6484 CAINES HEAD LIGHT                   APPROX. 3.8 KM 2855650.7 |
 UW6457| UW6483 TURN 1905                           APPROX. 4.3 KM 3023900.9 |
 UW6457| UW7627 CAINES HEAD ABAN PIER SE COR        APPROX. 5.8 KM 3094251.8 |
 UW6457|---------------------------------------------------------------------|
 UW6457
 UW6457                          SUPERSEDED SURVEY CONTROL
 UW6457
 UW6457  NAD 27      -  59 58 28.07159(N)    149 19 15.73691(W) AD(       ) 2
 UW6457
 UW6457.Superseded values are not recommended for survey control.
 UW6457
 UW6457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6457.See file dsdata.pdf to determine how the superseded data were derived.
 UW6457
 UW6457_MARKER: DD = SURVEY DISK
 UW6457_SETTING: 80 = SET IN A BOULDER
 UW6457_MARK LOGO: USACE
 UW6457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6457+STABILITY: SURFACE MOTION
 UW6457
 UW6457  HISTORY     - Date     Condition        Report By
 UW6457  HISTORY     - 1965     MONUMENTED       USACE
 UW6457  HISTORY     - 1965     GOOD             CGS
 UW6457
 UW6457                          STATION DESCRIPTION
 UW6457
 UW6457'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1965 (JBW)
 UW6457'THE STATION IS ON THE POINT OF LAND ESE OF CAINES HEAD, AND NORTH
 UW6457'OF FOX ISLAND, ON THE EAST COAST OF RESURRECTION BAY, AND NORTH
 UW6457'OF A LARGE SLIDE AREA, NEAR A CONCRETE BUILDING WITH TWO
 UW6457'RED DOORS FACING THE WATER, THE ROOF OF WHICH IS COVERED WITH
 UW6457'ROCKS AND GRASS.
 UW6457'
 UW6457'THE STATION IS 47 FEET WEST OF THE CONCRETE SLAB IN FRONT
 UW6457'OF THE BUILDING AND IS A STANDARD USE STATION DISC, UNSTAMPED,
 UW6457'SET IN A DRILL HOLE IN A FLAT ROCK.
 UW6457'
 UW6457'THE REFERENCE MARK IS A STANDARD USE REFERENCE DISC, UNSTAMPED,
 UW6457'WHICH IS SET IN THE ROCK 17.1 FEET SOUTHEAST OF AND ABOUT
 UW6457'3 FEET HIGHER THAN THE STATION.
 UW6457
 UW6457                          STATION RECOVERY (1965)
 UW6457
 UW6457'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6457'RECOVERED IN GOOD CONDITION.  LOCATED ON THE EASTERN SHORE OF
 UW6457'RESURRECTION BAY, ABOUT 2 MILES EAST-SOUTHEAST OF CAINES HEAD,
 UW6457'ABOUT 2 MILES NORTH OF RENARD ISLAND AND ON THE SOUTHWEST SIDE
 UW6457'OF A PROMINENT POINT.
 UW6457'
 UW6457'THE STATION IS A CORPS OF ENGINEERS DISK (UNSTAMPED) SET IN
 UW6457'A DRILL HOLE ON THE TOP OF A FLAT, 9-FOOT BY 11-FOOT BOULDER.
 UW6457'IT IS ABOUT 200 FEET NORTHWEST OF A LARGE SLIDE AREA, ABOUT 75
 UW6457'FEET WEST OF AN ABANDONED CONCRETE BUNKER WITH TWO IRON DOORS
 UW6457'AND ON THE MEAN HIGH WATER LINE.  THE STATION IS AWASH AT
 UW6457'HIGH TIDE.
 UW6457'
 UW6457'THE REFERENCE MARK IS A CORPS OF ENGINEERS DISK (UNSTAMPED)
 UW6457'SET ON THE TOP OF A JAGGED BOULDER.  IT IS ABOUT 10 FEET HIGHER
 UW6457'THAN THE STATION.
 UW6457'
 UW6457'NOTE--THE STATION AND THE REFERENCE MARK ARE IDENTICAL DISKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8955 ***********************************************************************
 UV8955  DESIGNATION -  BILL MOORES
 UV8955  PID         -  UV8955
 UV8955  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8955  COUNTRY     -  US
 UV8955  USGS QUAD   -  
 UV8955
 UV8955                         *CURRENT SURVEY CONTROL
 UV8955  ______________________________________________________________________
 UV8955* NAD 83(1986) POSITION- 62 57 00.53656(N) 163 46 44.90986(W)   ADJUSTED
 UV8955* NAVD 88 ORTHO HEIGHT -     6.9   (meters)       23.    (feet) VERTCON3
 UV8955  ______________________________________________________________________
 UV8955  GEOID HEIGHT    -          7.290 (meters)                     GEOID12B
 UV8955  LAPLACE CORR    -          5.55  (seconds)                    DEFLEC12B
 UV8955  HORZ ORDER      -  FIRST
 UV8955
 UV8955.The horizontal coordinates were established by classical geodetic methods
 UV8955.and adjusted by the National Geodetic Survey in July 1986.
 UV8955
 UV8955.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8955.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8955
 UV8955.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8955.GEOID12B height accuracy estimate available here.
 UV8955
 UV8955.Click photographs - Photos may exist for this station.
 UV8955
 UV8955.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8955
 UV8955. The following values were computed from the NAD 83(1986) position.
 UV8955
 UV8955;                    North         East     Units Scale Factor Converg.
 UV8955;SPC AK 7     -   998,061.037   409,709.708   MT  0.99999982   -1 35 04.7
 UV8955;UTM  03      - 6,980,622.762   561,942.275   MT  0.99964699   +1 05 14.4
 UV8955
 UV8955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8955!SPC AK 7     -   0.99999778  x   0.99999982  =   0.99999760
 UV8955!UTM  03      -   0.99999778  x   0.99964699  =   0.99964477
 UV8955
 UV8955:                Primary Azimuth Mark                     Grid Az
 UV8955:SPC AK 7     -  HAMILTON                                 225 32 27.0
 UV8955:UTM  03      -  HAMILTON                                 222 52 07.9
 UV8955
 UV8955_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK6194280622(NAD 83)
 UV8955
 UV8955|---------------------------------------------------------------------|
 UV8955| PID    Reference Object                     Distance      Geod. Az  |
 UV8955|                                                           dddmmss.s |
 UV8955| CU2345 BILL MOORES RM 1                     12.860 METERS 05833     |
 UV8955| UV8957 HAMILTON                            APPROX. 8.4 KM 2235722.3 |
 UV8955| CU2346 BILL MOORES RM 2                     16.076 METERS 31111     |
 UV8955|---------------------------------------------------------------------|
 UV8955
 UV8955                          SUPERSEDED SURVEY CONTROL
 UV8955
 UV8955  NAD 27      -  62 57 03.31900(N)    163 46 36.10500(W) AD(       ) 1
 UV8955  NGVD 29 (07/19/86)    5.6    (m)           18.     (f) VERT ANG       
 UV8955
 UV8955.Superseded values are not recommended for survey control.
 UV8955
 UV8955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8955.See file dsdata.pdf to determine how the superseded data were derived.
 UV8955
 UV8955_MARKER: DS = TRIANGULATION STATION DISK
 UV8955_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8955_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8955
 UV8955  HISTORY     - Date     Condition        Report By
 UV8955  HISTORY     - 1952     MONUMENTED       CGS
 UV8955  HISTORY     - 1952     GOOD             USACE
 UV8955  HISTORY     - 1975     GOOD             NGS
 UV8955
 UV8955                          STATION DESCRIPTION
 UV8955
 UV8955'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8955'THE STATION IS LOCATED ON THE SOUTHEAST BANK AT THE T INTERSECTION OF
 UV8955'BILL MOORES SLOUGH AND THE APOON CHANNEL OF THE YUKON RIVER. THE
 UV8955'VILLAGE OF BILL MOORES CONSISTS OF SIX CABINS AND ABOUT 12
 UV8955'INHABITANTS, ALL ESKIMO.  THIS VILLAGE IS ABOUT 15.0 MILES SOUTH
 UV8955'FROM THE MOUTH OF THE APOON ENTRANCE, AND ABOUT 7 MILES NORTHEAST OF
 UV8955'THE VILLAGE OF HAMILTON.
 UV8955'
 UV8955'THE STATION IS A STANDARD STATION DISK BRAZED INTO THE TOP OF A 1
 UV8955'INCH COPPER PIPE PROJECTING 4 INCHES, AND STAMPED BILL MOORES 1952.
 UV8955'
 UV8955'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK BRAZED INTO THE TOP OF
 UV8955'A 1 INCH COPPER PIPE PROJECTING 9 INCHES, AND ABOUT THE SAME
 UV8955'ELEVATION AS THE STATION. IT IS STAMPED BILL MOORES NO. 1 1952.
 UV8955'
 UV8955'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK BRAZED INTO THE TOP OF
 UV8955'A 1 INCH COPPER PIPE PROJECTING 9 INCHES, AND ABOUT THE SAME
 UV8955'ELEVATION AS THE STATION. IT IS STAMPED BILL MOORES NO. 2 1952.
 UV8955'
 UV8955'THE STATION WAS REACHED BY FLOAT PLANE LANDING BY BEACHING NEAR THE
 UV8955'MOUTH OF THE SLOUGH AT THE STATION SITE.
 UV8955
 UV8955                          STATION RECOVERY (1952)
 UV8955
 UV8955'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8955'DESCRIPTION ADEQUATE.  ALL REFERENCE MARKS ARE IN GOOD CONDITION.
 UV8955'LINE OF SIGHT IS NOT CLEAR FROM STANDARD T-2 TRIPOD, AND A 37 FOOT
 UV8955'TOWER WAS USED.
 UV8955
 UV8955                          STATION RECOVERY (1975)
 UV8955
 UV8955'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8955'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND TO
 UV8955'BE IN FAIR CONDITION.
 UV8955'
 UV8955'STATION SHOWS A SLIGHT LIST AND PROJECTS 18 INCHES AND IS BELIEVED TO
 UV8955'BE IN ITS ORIGINAL POSITION.
 UV8955'
 UV8955'REFERENCE MARKS 1 AND 2 ARE FIRM, NEAR PERPENDICULAR TO GROUND, AND
 UV8955'PROJECT APPROXIMATELY 1 FOOT - INDICATING ALL MARKS HAVE BEEN
 UV8955'AFFECTED BY THE FROST JACKING PROCESS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0204 ***********************************************************************
 UV0204  DESIGNATION -  BILL POINT
 UV0204  PID         -  UV0204
 UV0204  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0204  COUNTRY     -  US
 UV0204  USGS QUAD   -  SUMDUM A-5 NW (2017)
 UV0204
 UV0204                         *CURRENT SURVEY CONTROL
 UV0204  ______________________________________________________________________
 UV0204* NAD 83(1986) POSITION- 57 15 03.88510(N) 133 32 35.53294(W)   ADJUSTED
 UV0204* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0204  ______________________________________________________________________
 UV0204  GEOID HEIGHT    -         -0.507 (meters)                     GEOID12B
 UV0204  LAPLACE CORR    -         -1.70  (seconds)                    DEFLEC12B
 UV0204  HORZ ORDER      -  FIRST
 UV0204
 UV0204.The horizontal coordinates were established by classical geodetic methods
 UV0204.and adjusted by the National Geodetic Survey in July 1986.
 UV0204
 UV0204.The orthometric height was scaled from a topographic map.
 UV0204
 UV0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0204.GEOID12B height accuracy estimate available here.
 UV0204
 UV0204.Click photographs - Photos may exist for this station.
 UV0204
 UV0204.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0204
 UV0204. The following values were computed from the NAD 83(1986) position.
 UV0204
 UV0204;                    North         East     Units Scale Factor Converg.
 UV0204;SPC AK 1     -   603,062.416   826,128.496   MT  0.99990634   +0 06 14.3
 UV0204;UTM  08      - 6,346,275.337   587,896.524   MT  0.99969473   +1 13 31.1
 UV0204
 UV0204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0204!SPC AK 1     -   0.99999958  x   0.99990634  =   0.99990592
 UV0204!UTM  08      -   0.99999958  x   0.99969473  =   0.99969431
 UV0204
 UV0204:                Primary Azimuth Mark                     Grid Az
 UV0204:SPC AK 1     -  SOUTHWEST                                289 21 10.6
 UV0204:UTM  08      -  SOUTHWEST                                288 13 53.8
 UV0204
 UV0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ8789646275(NAD 83)
 UV0204
 UV0204|---------------------------------------------------------------------|
 UV0204| PID    Reference Object                     Distance      Geod. Az  |
 UV0204|                                                           dddmmss.s |
 UV0204| CA8771 BILL POINT RM 2                                    05615     |
 UV0204| UV0219 SEMICIRCULAR KNOB                   APPROX.34.3 KM 2280123.3 |
 UV0204| UV0368 SAWTOOTH PEAK                       APPROX.39.2 KM 2695130.8 |
 UV0204| UV0236 BROTHERS ISLAND LH                  APPROX.15.8 KM 2884245.6 |
 UV0204| UV0206 SOUTHWEST                           APPROX. 7.3 KM 2892724.9 |
 UV0204| UV0207 FIVE FINGER LIGHTHOUSE              APPROX. 5.8 KM 2915809.9 |
 UV0204| UV0245 HUMP POINT PYBUS                    APPROX.27.5 KM 3073512.0 |
 UV0204| CA8770 BILL POINT RM 1                                    33946     |
 UV0204|---------------------------------------------------------------------|
 UV0204
 UV0204                          SUPERSEDED SURVEY CONTROL
 UV0204
 UV0204  NAD 27      -  57 15 05.11400(N)    133 32 29.31500(W) AD(       ) 1
 UV0204
 UV0204.Superseded values are not recommended for survey control.
 UV0204
 UV0204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0204.See file dsdata.pdf to determine how the superseded data were derived.
 UV0204
 UV0204_MARKER: DS = TRIANGULATION STATION DISK
 UV0204_SETTING: 66 = SET IN ROCK OUTCROP
 UV0204_STAMPING: BILL POINT 1917
 UV0204_MARK LOGO: CGS
 UV0204_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0204+STABILITY: POSITION/ELEVATION WELL
 UV0204
 UV0204  HISTORY     - Date     Condition        Report By
 UV0204  HISTORY     - 1917     MONUMENTED       CGS
 UV0204  HISTORY     - 1920     GOOD             CGS
 UV0204
 UV0204                          STATION DESCRIPTION
 UV0204
 UV0204'DESCRIBED BY COAST AND GEODETIC SURVEY 1920
 UV0204'STATION IS ON THE NORTHWESTERN END OF WHITNEY ISLAND, ON BILL
 UV0204'POINT, 26.2 FEET ABOVE MEAN SEA LEVEL, AND 50 METERS (164
 UV0204'FEET) FROM THE EXTREMITY OF THE POINT.  THE CLEAVAGE OF THE
 UV0204'SHALY ROCK IS ALMOST PERPENDICULAR AND VERY MUCH WEATHERED.
 UV0204'
 UV0204'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0204'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV0204'
 UV0204'REFERENCE MARKS ARE, RESPECTIVELY, 5.775 METERS (18.95 FEET)
 UV0204'FROM THE STATION N 20 DEG 14 MIN W, AND 7.998
 UV0204'METERS (26.24 FEET) FROM THE STATION
 UV0204'N 56 DEG 15 MIN E.
 UV0204'
 UV0204'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 UV0204'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.  IT IS ON AN
 UV0204'8-INCH SPRUCE TREE 25.09 METERS (82.3 FEET) FROM THE STATION
 UV0204'S 68 DEG 16 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7618 ***********************************************************************
 UV7618  DESIGNATION -  BILL RM 2
 UV7618  PID         -  UV7618
 UV7618  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7618  COUNTRY     -  US
 UV7618  USGS QUAD   -  ILIAMNA B-6 NW (2019)
 UV7618
 UV7618                         *CURRENT SURVEY CONTROL
 UV7618  ______________________________________________________________________
 UV7618* NAD 83(1986) POSITION- 59 23 17.85542(N) 155 03 59.98575(W)   ADJUSTED
 UV7618* NAVD 88 ORTHO HEIGHT -   500.    (meters)     1640.    (feet) VERTCON3
 UV7618  ______________________________________________________________________
 UV7618  GEOID HEIGHT    -         13.447 (meters)                     GEOID12B
 UV7618  LAPLACE CORR    -          6.61  (seconds)                    DEFLEC12B
 UV7618  HORZ ORDER      -  THIRD
 UV7618
 UV7618.The horizontal coordinates were established by classical geodetic methods
 UV7618.and adjusted by the National Geodetic Survey in July 1986.
 UV7618
 UV7618.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7618
 UV7618.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7618.GEOID12B height accuracy estimate available here.
 UV7618
 UV7618.Click photographs - Photos may exist for this station.
 UV7618
 UV7618.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7618
 UV7618. The following values were computed from the NAD 83(1986) position.
 UV7618
 UV7618;                    North         East     Units Scale Factor Converg.
 UV7618;SPC AK 5     -   600,433.882   439,392.641   MT  0.99994501   -0 55 04.9
 UV7618;UTM  05      - 6,585,112.258   382,617.249   MT  0.99976888   -1 46 43.9
 UV7618
 UV7618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7618!SPC AK 5     -   0.99991963  x   0.99994501  =   0.99986465
 UV7618!UTM  05      -   0.99991963  x   0.99976888  =   0.99968853
 UV7618
 UV7618:                Primary Azimuth Mark                     Grid Az
 UV7618:SPC AK 5     -  AMNA                                     132 51 14.5
 UV7618:UTM  05      -  AMNA                                     133 42 53.5
 UV7618
 UV7618_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF8261785112(NAD 83)
 UV7618
 UV7618|---------------------------------------------------------------------|
 UV7618| PID    Reference Object                     Distance      Geod. Az  |
 UV7618|                                                           dddmmss.s |
 UV7618| UV7590 AMNA                                APPROX.11.8 KM 1315609.6 |
 UV7618|---------------------------------------------------------------------|
 UV7618
 UV7618                          SUPERSEDED SURVEY CONTROL
 UV7618
 UV7618  NAD 27      -  59 23 20.35152(N)    155 03 52.24521(W) AD(       ) 3
 UV7618  NGVD 29 (07/19/86)  498.     (m)         1634.     (f) VERT ANG       
 UV7618
 UV7618.Superseded values are not recommended for survey control.
 UV7618
 UV7618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7618.See file dsdata.pdf to determine how the superseded data were derived.
 UV7618
 UV7618_MARKER: DR = REFERENCE MARK DISK
 UV7618_SETTING: 80 = SET IN A BOULDER
 UV7618_STAMPING: BILL NO 2 1975
 UV7618_MARK LOGO: NGS
 UV7618_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7618_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7618+STABILITY: SURFACE MOTION
 UV7618
 UV7618  HISTORY     - Date     Condition        Report By
 UV7618  HISTORY     - 1975     MONUMENTED       NGS
 UV7618  HISTORY     - 1979     GOOD             BLM
 UV7618
 UV7618                          STATION DESCRIPTION
 UV7618
 UV7618'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7618'STATION IS A STANDARD DISK STAMPED---BILL NO 2 1975--- CEMENTED IN A
 UV7618'DRILL HOLE, IN A 2 BY 2 FOOT BOULDER THAT PROJECTS ABOUT 10 INCHES
 UV7618'ABOVE THE GROUND.  IT IS ABOUT 6 FEET LOWER THAN THE STATION MARK.
 UV7618
 UV7618                          STATION RECOVERY (1979)
 UV7618
 UV7618'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7618'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7578 ***********************************************************************
 TT7578  DESIGNATION -  BILLIE
 TT7578  PID         -  TT7578
 TT7578  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7578  COUNTRY     -  US
 TT7578  USGS QUAD   -  TABLE MOUNTAIN A-1 NE (2018)
 TT7578
 TT7578                         *CURRENT SURVEY CONTROL
 TT7578  ______________________________________________________________________
 TT7578* NAD 83(1986) POSITION- 68 13 09.47496(N) 141 13 46.54463(W)   ADJUSTED
 TT7578* NAVD 88 ORTHO HEIGHT -   580.16  (+/-2cm)     1903.4   (feet) VERTCON3
 TT7578  ______________________________________________________________________
 TT7578  GEOID HEIGHT    -          3.473 (meters)                     GEOID12B
 TT7578  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC12B
 TT7578  HORZ ORDER      -  SECOND
 TT7578  VERT ORDER      -  THIRD ? (See Below)
 TT7578
 TT7578.The horizontal coordinates were established by classical geodetic methods
 TT7578.and adjusted by the National Geodetic Survey in July 1986.
 TT7578
 TT7578.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7578
 TT7578.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7578.GEOID12B height accuracy estimate available here.
 TT7578
 TT7578.The vertical order pertains to the NGVD 29 superseded value.
 TT7578
 TT7578.Click photographs - Photos may exist for this station.
 TT7578
 TT7578.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7578
 TT7578. The following values were computed from the NAD 83(1986) position.
 TT7578
 TT7578;                    North         East     Units Scale Factor Converg.
 TT7578;SPC AK 2     - 1,584,467.356   531,910.419   MT  0.99991246   +0 42 55.5
 TT7578;UTM  07      - 7,567,332.156   490,492.727   MT  0.99960111   -0 12 47.5
 TT7578
 TT7578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7578!SPC AK 2     -   0.99990873  x   0.99991246  =   0.99982119
 TT7578!UTM  07      -   0.99990873  x   0.99960111  =   0.99950987
 TT7578
 TT7578:                Primary Azimuth Mark                     Grid Az
 TT7578:SPC AK 2     -  SPUD IBC 1911                            140 34 13.2
 TT7578:UTM  07      -  SPUD IBC 1911                            141 29 56.2
 TT7578
 TT7578_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR9049267332(NAD 83)
 TT7578
 TT7578|---------------------------------------------------------------------|
 TT7578| PID    Reference Object                     Distance      Geod. Az  |
 TT7578|                                                           dddmmss.s |
 TT7578| TY7870 SPUD IBC 1911                       APPROX.17.1 KM 1411708.7 |
 TT7578|---------------------------------------------------------------------|
 TT7578
 TT7578                          SUPERSEDED SURVEY CONTROL
 TT7578
 TT7578  NAD 27      -  68 13 10.31300(N)    141 13 36.77500(W) AD(       ) 2
 TT7578  AKYK        -  68 13 07.14000(N)    141 13 42.93700(W) AD(       ) 3
 TT7578  NGVD 29             578.82   (m)         1899.0    (f) LEVELING    3  
 TT7578
 TT7578.Superseded values are not recommended for survey control.
 TT7578
 TT7578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7578.See file dsdata.pdf to determine how the superseded data were derived.
 TT7578
 TT7578_MARKER: DS = TRIANGULATION STATION DISK
 TT7578_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7578+WITH SETTING: INFORMATION.
 TT7578_STAMPING: BILLIE 1911 1913
 TT7578_MARK LOGO: CGS
 TT7578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7578
 TT7578  HISTORY     - Date     Condition        Report By
 TT7578  HISTORY     - 1911     MONUMENTED       IBC
 TT7578  HISTORY     - 1972     GOOD             USGS
 TT7578  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7578
 TT7578                          STATION DESCRIPTION
 TT7578
 TT7578'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1911 (ACB)
 TT7578'ON A BALD DOME RIDGE ABOUT 3 MILES NORTH OF BILWADDY CREEK AND ABOUT
 TT7578'6 MILES WEST OF THE POINT WHERE OLD CROW RIVER CROSSES THE LINE.
 TT7578'
 TT7578'STATION MARK--A HOLE DRILLED IN A ROCK IN PLACE. CAIRN SIGNAL.
 TT7578
 TT7578                          STATION RECOVERY (1972)
 TT7578
 TT7578'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (RBR)
 TT7578'RECOVERED VIA HELICOPTER.
 TT7578'
 TT7578'STATION MARK--HOLE DRILLED IN A ROCK IN PLACE.
 TT7578
 TT7578                          STATION RECOVERY (1973)
 TT7578
 TT7578'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7578'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTION AND THE DRILL
 TT7578'HOLE AND TRIANGLE WERE IN GOOD CONDITION.  A STATION MARK AND TWO
 TT7578'REFERENCE MARKS WERE SET.  A NEW DESCRIPTION FOLLOWS.
 TT7578'
 TT7578'THE STATION IS LOCATED SIX MILES WEST OF BOUNDARY MONUMENTS 32
 TT7578'AND 33 (THEY ARE ON THE NORTH AND SOUTH BANKS OF THE OLD CROW
 TT7578'RIVER), THREE MILES NORTH OF BILWADDY CREEK AND ON THE HIGHEST
 TT7578'POINT OF A BALD DOME OVERLOOKING THE OLD CROW FLATS.
 TT7578'
 TT7578'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT7578'STAMPED BILLIE 1911 1973.  IT IS CRIMPED TO THE TOP OF A 5-FOOT
 TT7578'COPPERWELD ROD THAT PROJECTS 3 INCHES.  IT IS NEAR THE CENTER
 TT7578'AND ON THE HIGHEST PART OF THE BALD DOME AND 5.7 FEET WEST OF A
 TT7578'WITNESS POST IN A SMALL CAIRN.
 TT7578'
 TT7578'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC
 TT7578'STAMPED BILLIE NO 1 1911 1973.  IT IS CRIMPED TO THE TOP OF A
 TT7578'5-FOOT COPPERWELD ROD THAT PROJECTS 2 INCHES.  IT IS SLIGHTLY
 TT7578'LOWER THAN THE STATION.
 TT7578'
 TT7578'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT7578'STAMPED BILLIE NO 2 1911 1973.  IT IS CRIMPED TO THE TOP OF A
 TT7578'5-FOOT COPPERWELD ROD THAT PROJECTS 3 INCHES AND IS SLIGHTLY
 TT7578'LOWER THAN THE STATION.
 TT7578'
 TT7578'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT7578'HOWEVER NO IBC DISCS WERE AVAILABLE SO USC AND GS MARKS WERE USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2367 ***********************************************************************
 UV2367  DESIGNATION -  BILLIE 1894
 UV2367  PID         -  UV2367
 UV2367  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2367  COUNTRY     -  US
 UV2367  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 UV2367
 UV2367                         *CURRENT SURVEY CONTROL
 UV2367  ______________________________________________________________________
 UV2367* NAD 83(1986) POSITION- 59 30 01.83944(N) 135 20 48.03874(W)   ADJUSTED
 UV2367* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2367  ______________________________________________________________________
 UV2367  GEOID HEIGHT    -          5.519 (meters)                     GEOID12B
 UV2367  LAPLACE CORR    -        -32.12  (seconds)                    DEFLEC12B
 UV2367  HORZ ORDER      -  THIRD
 UV2367
 UV2367.The horizontal coordinates were established by classical geodetic methods
 UV2367.and adjusted by the National Geodetic Survey in July 1986.
 UV2367
 UV2367.The orthometric height was scaled from a topographic map.
 UV2367
 UV2367.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2367.GEOID12B height accuracy estimate available here.
 UV2367
 UV2367.Click photographs - Photos may exist for this station.
 UV2367
 UV2367.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2367
 UV2367. The following values were computed from the NAD 83(1986) position.
 UV2367
 UV2367;                    North         East     Units Scale Factor Converg.
 UV2367;SPC AK 1     -   854,762.509   723,479.188   MT  1.00000278   -1 24 39.2
 UV2367;UTM  08      - 6,595,837.523   480,372.456   MT  0.99960472   -0 17 55.4
 UV2367
 UV2367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2367!SPC AK 1     -   0.99999854  x   1.00000278  =   1.00000132
 UV2367!UTM  08      -   0.99999854  x   0.99960472  =   0.99960326
 UV2367
 UV2367:                Primary Azimuth Mark                     Grid Az
 UV2367:SPC AK 1     -  RIVER 1894                               181 23 16.0
 UV2367:UTM  08      -  RIVER 1894                               180 16 32.2
 UV2367
 UV2367_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8037295837(NAD 83)
 UV2367
 UV2367|---------------------------------------------------------------------|
 UV2367| PID    Reference Object                     Distance      Geod. Az  |
 UV2367|                                                           dddmmss.s |
 UV2367| UV2481 RIVER 1894                          APPROX. 0.6 KM 1795836.8 |
 UV2367|---------------------------------------------------------------------|
 UV2367
 UV2367                          SUPERSEDED SURVEY CONTROL
 UV2367
 UV2367  NAD 27      -  59 30 03.02000(N)    135 20 41.45000(W) AD(       ) 3
 UV2367  AKSE        -  59 29 55.65300(N)    135 20 43.39900(W) AD(       ) 3
 UV2367
 UV2367.Superseded values are not recommended for survey control.
 UV2367
 UV2367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2367.See file dsdata.pdf to determine how the superseded data were derived.
 UV2367
 UV2367_MARKER: H = DRILL HOLE
 UV2367_SETTING: 66 = SET IN ROCK OUTCROP
 UV2367_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2367+STABILITY: POSITION/ELEVATION WELL
 UV2367
 UV2367  HISTORY     - Date     Condition        Report By
 UV2367  HISTORY     - 1894     MONUMENTED       CGS
 UV2367
 UV2367                          STATION DESCRIPTION
 UV2367
 UV2367'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2367'STATION IS ON THE E SIDE OF THE RIVER ON A ROCKY LEDGE 3 FEET
 UV2367'ABOVE HIGH WATER AND ABOUT 1/3 MILE ABOVE STATION RIVER.
 UV2367'
 UV2367'STATION MARK IS A HOLE DRILLED IN ROCK.
 UV2367'
 UV2367'WITNESS MARK IS A CROSS CUT IN ROCK 2.80 METERS DISTANT AND
 UV2367'16 DEG E OF WILSONS STORE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8280 ***********************************************************************
 TT8280  DESIGNATION -  BILLY
 TT8280  PID         -  TT8280
 TT8280  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8280  COUNTRY     -  US
 TT8280  USGS QUAD   -  HARRISON BAY D-5 SE (2016)
 TT8280
 TT8280                         *CURRENT SURVEY CONTROL
 TT8280  ______________________________________________________________________
 TT8280* NAD 83(1986) POSITION- 70 45 57.18785(N) 152 34 14.37982(W)   ADJUSTED
 TT8280* NAVD 88 ORTHO HEIGHT -     6.9   (meters)       23.    (feet) VERTCON3
 TT8280  ______________________________________________________________________
 TT8280  GEOID HEIGHT    -         -3.868 (meters)                     GEOID12B
 TT8280  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC12B
 TT8280  HORZ ORDER      -  SECOND
 TT8280
 TT8280.The horizontal coordinates were established by classical geodetic methods
 TT8280.and adjusted by the National Geodetic Survey in July 1986.
 TT8280
 TT8280.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8280
 TT8280.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8280.GEOID12B height accuracy estimate available here.
 TT8280
 TT8280.Click photographs - Photos may exist for this station.
 TT8280
 TT8280.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8280
 TT8280. The following values were computed from the NAD 83(1986) position.
 TT8280
 TT8280;                    North         East     Units Scale Factor Converg.
 TT8280;SPC AK 5     - 1,868,944.346   552,564.096   MT  0.99993379   +1 20 58.5
 TT8280;UTM  05      - 7,851,342.206   515,785.415   MT  0.99960305   +0 24 19.3
 TT8280
 TT8280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8280!SPC AK 5     -   0.99999952  x   0.99993379  =   0.99993331
 TT8280!UTM  05      -   0.99999952  x   0.99960305  =   0.99960257
 TT8280
 TT8280:                Primary Azimuth Mark                     Grid Az
 TT8280:SPC AK 5     -  LEROY                                    351 29 43.3
 TT8280:UTM  05      -  LEROY                                    352 26 22.5
 TT8280
 TT8280_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU1578551342(NAD 83)
 TT8280
 TT8280|---------------------------------------------------------------------|
 TT8280| PID    Reference Object                     Distance      Geod. Az  |
 TT8280|                                                           dddmmss.s |
 TT8280| CA7570 BILLY WP                             14.662 METERS 07752     |
 TT8280| CA7568 BILLY RM 1                           13.403 METERS 07759     |
 TT8280| CA7569 BILLY RM 2                           13.307 METERS 17207     |
 TT8280| TT8281 LEROY                               APPROX. 6.9 KM 3525041.8 |
 TT8280|---------------------------------------------------------------------|
 TT8280
 TT8280                          SUPERSEDED SURVEY CONTROL
 TT8280
 TT8280  NAD 27      -  70 45 58.47800(N)    152 34 02.58300(W) AD(       ) 2
 TT8280  AKPB        -  70 45 56.93800(N)    152 34 17.64600(W) AD(       ) 3
 TT8280  NGVD 29 (07/19/86)    6.1    (m)           20.     (f) VERT ANG       
 TT8280
 TT8280.Superseded values are not recommended for survey control.
 TT8280
 TT8280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8280.See file dsdata.pdf to determine how the superseded data were derived.
 TT8280
 TT8280_MARKER: DS = TRIANGULATION STATION DISK
 TT8280_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8280_STAMPING: BILLY 1951
 TT8280_MARK LOGO: CGS
 TT8280_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8280_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8280
 TT8280  HISTORY     - Date     Condition        Report By
 TT8280  HISTORY     - 1951     MONUMENTED       CGS
 TT8280  HISTORY     - 1952     GOOD             CGS
 TT8280
 TT8280                          STATION DESCRIPTION
 TT8280
 TT8280'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8280'ABOUT 110 MILES EAST OF POINT BARROW, BETWEEN SMITH BAY AND HARRISON
 TT8280'BAY, INLAND ABOUT 8 MILES SOUTH OF THE ABANDONED ESKIMO VILLAGE OF
 TT8280'ESOOK, ABOUT 5 MILES WEST OF HARRISON BAY, ON TOP OF A SMALL NORTH-
 TT8280'SOUTH RIDGE.
 TT8280'
 TT8280'THE MARK IS A STANDARD DISK, STAMPED BILLY 1951, WELDED TO THE TOP
 TT8280'OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED IRON PIPE, WHICH
 TT8280'PROJECTS ABOUT 0.5 FOOT ABOVE THE GROUND.
 TT8280'
 TT8280'R. M. NO. 1 IS A STANDARD DISK, STAMPED BILLY NO. 1 1951, WELDED
 TT8280'TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED IRON PIPE
 TT8280'AND PROJECTS 0.6 FOOT ABOVE THE GROUND.
 TT8280'
 TT8280'R. M. NO. 2 IS A STANDARD DISK, STAMPED BILLY NO. 2 1951, WELDED TO
 TT8280'THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED IRON PIPE WHICH
 TT8280'PROJECTS ABOUT 0.3 FOOT ABOVE THE GROUND.
 TT8280'
 TT8280'THE WITNESS POST IS A ROUGH 3 X 3 INCH TIMBER, 8 FEET LONG,
 TT8280'PAINTED ORANGE, SET VERTICALLY, AND PROJECTING 4.4 FEET ABOVE THE
 TT8280'GROUND.
 TT8280
 TT8280                          STATION RECOVERY (1952)
 TT8280
 TT8280'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8280'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TT8280'
 TT8280'THE MARKS WERE REMEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3313 ***********************************************************************
 UV3313  DESIGNATION -  BILLY 1898
 UV3313  PID         -  UV3313
 UV3313  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3313  COUNTRY     -  US
 UV3313  USGS QUAD   -  CORDOVA B-4 SE (2014)
 UV3313
 UV3313                         *CURRENT SURVEY CONTROL
 UV3313  ______________________________________________________________________
 UV3313* NAD 83(1986) POSITION- 60 19 54.00894(N) 145 11 08.90735(W)   ADJUSTED
 UV3313* NAVD 88 ORTHO HEIGHT -    49.    (meters)      161.    (feet) SCALED
 UV3313  ______________________________________________________________________
 UV3313  GEOID HEIGHT    -         11.319 (meters)                     GEOID12B
 UV3313  LAPLACE CORR    -          5.62  (seconds)                    DEFLEC12B
 UV3313  HORZ ORDER      -  THIRD
 UV3313
 UV3313.The horizontal coordinates were established by classical geodetic methods
 UV3313.and adjusted by the National Geodetic Survey in July 1986.
 UV3313
 UV3313.The orthometric height was scaled from a topographic map.
 UV3313
 UV3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3313.GEOID12B height accuracy estimate available here.
 UV3313
 UV3313.Click photographs - Photos may exist for this station.
 UV3313
 UV3313.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3313
 UV3313. The following values were computed from the NAD 83(1986) position.
 UV3313
 UV3313;                    North         East     Units Scale Factor Converg.
 UV3313;SPC AK 3     -   705,316.878   544,971.149   MT  0.99992477   +0 42 26.9
 UV3313;UTM  06      - 6,689,727.483   600,168.327   MT  0.99972295   +1 34 35.4
 UV3313
 UV3313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3313!SPC AK 3     -   0.99999055  x   0.99992477  =   0.99991532
 UV3313!UTM  06      -   0.99999055  x   0.99972295  =   0.99971351
 UV3313
 UV3313:                Primary Azimuth Mark                     Grid Az
 UV3313:SPC AK 3     -  CADDY                                    094 51 12.6
 UV3313:UTM  06      -  CADDY                                    093 59 04.1
 UV3313
 UV3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM0016889727(NAD 83)
 UV3313
 UV3313|---------------------------------------------------------------------|
 UV3313| PID    Reference Object                     Distance      Geod. Az  |
 UV3313|                                                           dddmmss.s |
 UV3313| UV3286 PEAK 17                             APPROX.28.1 KM 0004327.6 |
 UV3313| UV3299 PEAK 20                             APPROX.16.0 KM 0195625.7 |
 UV3313| UV3301 SOB                                 APPROX. 8.5 KM 0635546.8 |
 UV3313| UV3308 CADDY                               APPROX. 3.9 KM 0953339.5 |
 UV3313| UV3257 COTTONWOOD POINT HOUSE              APPROX.16.4 KM 1102506.9 |
 UV3313| UV3319 REEF 2                              APPROX.10.9 KM 1675633.6 |
 UV3313| UV3328 REEF 4                              APPROX.10.5 KM 2134237.9 |
 UV3313| UV3327 CASTLE POINT                        APPROX. 5.4 KM 2583445.2 |
 UV3313| UV3294 PEAK 12                             APPROX.27.0 KM 3402206.0 |
 UV3313| UV3322 PEAK 13                             APPROX.18.2 KM 3450019.5 |
 UV3313| UV3317 PEAK 14                             APPROX.18.6 KM 3500323.9 |
 UV3313| UV3287 PEAK 15                             APPROX.26.4 KM 3533543.3 |
 UV3313|---------------------------------------------------------------------|
 UV3313
 UV3313                          SUPERSEDED SURVEY CONTROL
 UV3313
 UV3313  NAD 27      -  60 19 56.19300(N)    145 11 02.17900(W) AD(       ) 3
 UV3313  AKVD        -  60 19 46.01700(N)    145 11 31.45500(W) AD(       ) 3
 UV3313
 UV3313.Superseded values are not recommended for survey control.
 UV3313
 UV3313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3313.See file dsdata.pdf to determine how the superseded data were derived.
 UV3313
 UV3313_MARKER: Z = SEE DESCRIPTION
 UV3313_SETTING: 0 = UNSPECIFIED SETTING
 UV3313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3313
 UV3313  HISTORY     - Date     Condition        Report By
 UV3313  HISTORY     - 1898     MONUMENTED       CGS
 UV3313
 UV3313                          STATION DESCRIPTION
 UV3313
 UV3313'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (HPR)
 UV3313'THIS STATION IS ON A KNOLL ABOUT 150 FEET ELEVATION.  THE
 UV3313'KNOLL IS COVERED VERY THICKLY WITH ALDERS AND DEVIL CLUB,
 UV3313'WHICH MAKES ACCESS TO THE STATION VERY DIFFICULT.  A TRAIL
 UV3313'WAS CUT FROM THE SHORE LINE LEADING TO THE STATION.
 UV3313'
 UV3313'STATION WAS MARKED BY A STUB 4 INCHES IN DIAMETER SUNK 2 FEET
 UV3313'IN THE GROUND LEAVING 1 FOOT ABOVE THE SURFACE.  THE CENTER
 UV3313'WAS MARKED BY A COPPER TACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4279 ***********************************************************************
 UV4279  DESIGNATION -  BILLY SECONDARY ABAN
 UV4279  PID         -  UV4279
 UV4279  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4279  COUNTRY     -  US
 UV4279  USGS QUAD   -  ANCHORAGE D-3 NE (2016)
 UV4279
 UV4279                         *CURRENT SURVEY CONTROL
 UV4279  ______________________________________________________________________
 UV4279* NAD 83(1986) POSITION- 61 59 26.91528(N) 147 50 04.01298(W)   ADJUSTED
 UV4279* NAVD 88 ORTHO HEIGHT -  1810.9   (meters)     5941.    (feet) VERTCON3
 UV4279  ______________________________________________________________________
 UV4279  GEOID HEIGHT    -         17.488 (meters)                     GEOID12B
 UV4279  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC12B
 UV4279  HORZ ORDER      -  THIRD
 UV4279
 UV4279.The horizontal coordinates were established by classical geodetic methods
 UV4279.and adjusted by the National Geodetic Survey in July 1986.
 UV4279
 UV4279.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4279.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4279
 UV4279.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4279.GEOID12B height accuracy estimate available here.
 UV4279
 UV4279.Click photographs - Photos may exist for this station.
 UV4279
 UV4279.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4279
 UV4279. The following values were computed from the NAD 83(1986) position.
 UV4279
 UV4279;                    North         East     Units Scale Factor Converg.
 UV4279;SPC AK 3     -   891,260.539   403,867.981   MT  1.00001317   -1 37 10.9
 UV4279;UTM  06      - 6,873,437.425   456,281.575   MT  0.99962341   -0 44 12.2
 UV4279
 UV4279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4279!SPC AK 3     -   0.99971395  x   1.00001317  =   0.99972711
 UV4279!UTM  06      -   0.99971395  x   0.99962341  =   0.99933746
 UV4279
 UV4279_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP5628173437(NAD 83)
 UV4279
 UV4279                          SUPERSEDED SURVEY CONTROL
 UV4279
 UV4279  NAD 27      -  61 59 28.77746(N)    147 49 56.03762(W) AD(       ) 3
 UV4279  NGVD 29 (07/19/86) 1809.0    (m)         5935.     (f) VERT ANG       
 UV4279
 UV4279.Superseded values are not recommended for survey control.
 UV4279
 UV4279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4279.See file dsdata.pdf to determine how the superseded data were derived.
 UV4279
 UV4279_MARKER: Z = SEE DESCRIPTION
 UV4279_SETTING: 0 = UNSPECIFIED SETTING
 UV4279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4279
 UV4279  HISTORY     - Date     Condition        Report By
 UV4279  HISTORY     - 1948     MONUMENTED       USGS
 UV4279
 UV4279                          STATION DESCRIPTION
 UV4279
 UV4279'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4279'ABANDONED DUE TO MONUMENTATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7171 ***********************************************************************
 UW7171  DESIGNATION -  BIM
 UW7171  PID         -  UW7171
 UW7171  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7171  COUNTRY     -  US
 UW7171  USGS QUAD   -  SEWARD A-3 NW (2018)
 UW7171
 UW7171                         *CURRENT SURVEY CONTROL
 UW7171  ______________________________________________________________________
 UW7171* NAD 83(1986) POSITION- 60 08 09.08582(N) 148 06 35.53333(W)   ADJUSTED
 UW7171  ______________________________________________________________________
 UW7171  GEOID HEIGHT    -         11.906 (meters)                     GEOID12B
 UW7171  LAPLACE CORR    -          2.19  (seconds)                    DEFLEC12B
 UW7171  HORZ ORDER      -  THIRD
 UW7171
 UW7171.The horizontal coordinates were established by classical geodetic methods
 UW7171.and adjusted by the National Geodetic Survey in July 1986.
 UW7171
 UW7171.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7171.GEOID12B height accuracy estimate available here.
 UW7171
 UW7171.Click photographs - Photos may exist for this station.
 UW7171
 UW7171.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7171
 UW7171. The following values were computed from the NAD 83(1986) position.
 UW7171
 UW7171;                    North         East     Units Scale Factor Converg.
 UW7171;SPC AK 3     -   685,096.803   382,777.342   MT  1.00006834   -1 49 47.7
 UW7171;SPC AK 4     -   684,727.153   605,016.406   MT  1.00003511   +1 38 21.4
 UW7171;UTM  06      - 6,667,059.292   438,349.940   MT  0.99964658   -0 57 45.1
 UW7171
 UW7171_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3834967059(NAD 83)
 UW7171
 UW7171                          SUPERSEDED SURVEY CONTROL
 UW7171
 UW7171  NAD 27      -  60 08 11.56000(N)    148 06 28.40000(W) AD(       ) 3
 UW7171
 UW7171.Superseded values are not recommended for survey control.
 UW7171
 UW7171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7171.See file dsdata.pdf to determine how the superseded data were derived.
 UW7171
 UW7171_MARKER: W = UNMONUMENTED
 UW7171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7171
 UW7171  HISTORY     - Date     Condition        Report By
 UW7171  HISTORY     - 1948     MONUMENTED       CGS
 UW7171
 UW7171                          STATION DESCRIPTION
 UW7171
 UW7171'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7171'THE STATION IS AT THE EXTREME NE CORNER OF A SMALL ISLAND
 UW7171'LOCATED IN THE SOUTHERN END OF THE LONG, FINGER LIKE BAY WHICH
 UW7171'EXTENDS SOUTH FROM ABOUT THE MIDWAY POINT THRU BAINBRIDGE PASSAGE.
 UW7171'THE STATION ISLAND IS ABOUT ONE MILE SOUTH OF THE MAIN CHANNEL
 UW7171'OF BAINBRIDGE PASSAGE AND HAS THREE RATHER LARGE TREES ON IT.
 UW7171'OTHERWISE THE ISLAND IS BRUSH COVERED AT THE CENTER WITH BARE
 UW7171'ROCK LEDGES ALONG THE NW AND S EDGES.
 UW7171'
 UW7171'THIS STATION WAS INTERSECTED FOR PHOTOGRAMMETRIC CONTROL AND
 UW7171'IS UNMARKED.  THE STATION SITE IS 8 FEET ABOVE M.H.W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9007 ***********************************************************************
 UV9007  DESIGNATION -  BIMIUT 1952
 UV9007  PID         -  UV9007
 UV9007  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV9007  COUNTRY     -  US
 UV9007  USGS QUAD   -  
 UV9007
 UV9007                         *CURRENT SURVEY CONTROL
 UV9007  ______________________________________________________________________
 UV9007* NAD 83(1986) POSITION- 62 08 53.73212(N) 165 38 47.41982(W)   ADJUSTED
 UV9007* NAVD 88 ORTHO HEIGHT -     2.4   (meters)        8.    (feet) VERTCON3
 UV9007  ______________________________________________________________________
 UV9007  GEOID HEIGHT    -          7.268 (meters)                     GEOID12B
 UV9007  LAPLACE CORR    -         10.66  (seconds)                    DEFLEC12B
 UV9007  HORZ ORDER      -  SECOND
 UV9007
 UV9007.The horizontal coordinates were established by classical geodetic methods
 UV9007.and adjusted by the National Geodetic Survey in July 1986.
 UV9007
 UV9007.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9007
 UV9007.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9007.GEOID12B height accuracy estimate available here.
 UV9007
 UV9007.Click photographs - Photos may exist for this station.
 UV9007
 UV9007.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9007
 UV9007. The following values were computed from the NAD 83(1986) position.
 UV9007
 UV9007;                    North         East     Units Scale Factor Converg.
 UV9007;SPC AK 8     -   907,497.386   518,430.512   MT  0.99990416   +0 18 45.2
 UV9007;UTM  03      - 6,890,864.611   466,302.863   MT  0.99961391   -0 34 17.8
 UV9007
 UV9007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9007!SPC AK 8     -   0.99999849  x   0.99990416  =   0.99990265
 UV9007!UTM  03      -   0.99999849  x   0.99961391  =   0.99961240
 UV9007
 UV9007_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ6630290864(NAD 83)
 UV9007
 UV9007                          SUPERSEDED SURVEY CONTROL
 UV9007
 UV9007  NAD 27      -  62 08 56.62800(N)    165 38 38.85300(W) AD(       ) 2
 UV9007  NGVD 29 (07/19/86)    1.0    (m)            3.     (f) VERT ANG       
 UV9007
 UV9007.Superseded values are not recommended for survey control.
 UV9007
 UV9007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9007.See file dsdata.pdf to determine how the superseded data were derived.
 UV9007
 UV9007_MARKER: DS = TRIANGULATION STATION DISK
 UV9007_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV9007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9007
 UV9007  HISTORY     - Date     Condition        Report By
 UV9007  HISTORY     - 1952     MONUMENTED       CGS
 UV9007  HISTORY     - 1969     MARK NOT FOUND   AEROS
 UV9007
 UV9007                          STATION DESCRIPTION
 UV9007
 UV9007'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV9007'THE STATION IS LOCATED ON THE SOUTH BANK OF A SMALL RIVER, 18 MILES
 UV9007'SOUTH OF THE MOUTH OF THE BLACK RIVER, 20 MILES NORTH OF SCAMMON
 UV9007'BAY, 40 FEET SOUTH OF THE SOUTH BANK OF THE RIVER, 75 FEET EAST OF A
 UV9007'SMALL CREEK, AND 1200 METERS FROM THE MEAN HIGH WATER LINE.
 UV9007'
 UV9007'IT IS STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE,
 UV9007'PROJECTING 4 INCHES ABOVE THE GROUND, AND IS STAMPED BIMIUT 1952.
 UV9007
 UV9007                          STATION RECOVERY (1969)
 UV9007
 UV9007'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UV9007'THIS STATION WAS SEARCHED FOR ONE HOUR BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9752 ***********************************************************************
 TT9752  DESIGNATION -  BIN
 TT9752  PID         -  TT9752
 TT9752  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9752  COUNTRY     -  US
 TT9752  USGS QUAD   -  PORT ALEXANDER B-3 SE (2017)
 TT9752
 TT9752                         *CURRENT SURVEY CONTROL
 TT9752  ______________________________________________________________________
 TT9752* NAD 83(1986) POSITION- 56 18 58.95416(N) 134 49 04.27790(W)   ADJUSTED
 TT9752* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9752  ______________________________________________________________________
 TT9752  GEOID HEIGHT    -         -0.701 (meters)                     GEOID12B
 TT9752  LAPLACE CORR    -          1.97  (seconds)                    DEFLEC12B
 TT9752  HORZ ORDER      -  THIRD
 TT9752
 TT9752.The horizontal coordinates were established by classical geodetic methods
 TT9752.and adjusted by the National Geodetic Survey in July 1986.
 TT9752
 TT9752.The orthometric height was scaled from a topographic map.
 TT9752
 TT9752.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9752.GEOID12B height accuracy estimate available here.
 TT9752
 TT9752.Click photographs - Photos may exist for this station.
 TT9752
 TT9752.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9752
 TT9752. The following values were computed from the NAD 83(1986) position.
 TT9752
 TT9752;                    North         East     Units Scale Factor Converg.
 TT9752;SPC AK 1     -   499,576.076   747,445.063   MT  1.00002829   -0 57 37.7
 TT9752;UTM  08      - 6,241,307.207   511,267.003   MT  0.99960156   +0 09 05.6
 TT9752
 TT9752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9752!SPC AK 1     -   0.99999943  x   1.00002829  =   1.00002772
 TT9752!UTM  08      -   0.99999943  x   0.99960156  =   0.99960099
 TT9752
 TT9752:                Primary Azimuth Mark                     Grid Az
 TT9752:SPC AK 1     -  NET 1924                                 213 35 17.1
 TT9752:UTM  08      -  NET 1924                                 212 28 33.8
 TT9752
 TT9752_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH1126741307(NAD 83)
 TT9752
 TT9752|---------------------------------------------------------------------|
 TT9752| PID    Reference Object                     Distance      Geod. Az  |
 TT9752|                                                           dddmmss.s |
 TT9752| TT9755 NET 1924                            APPROX. 2.4 KM 2123739.4 |
 TT9752|---------------------------------------------------------------------|
 TT9752
 TT9752                          SUPERSEDED SURVEY CONTROL
 TT9752
 TT9752  NAD 27      -  56 19 00.30800(N)    134 48 57.83400(W) AD(       ) 3
 TT9752
 TT9752.Superseded values are not recommended for survey control.
 TT9752
 TT9752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9752.See file dsdata.pdf to determine how the superseded data were derived.
 TT9752
 TT9752_MARKER: DS = TRIANGULATION STATION DISK
 TT9752_SETTING: 66 = SET IN ROCK OUTCROP
 TT9752_MARK LOGO: CGS
 TT9752_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9752+STABILITY: POSITION/ELEVATION WELL
 TT9752
 TT9752  HISTORY     - Date     Condition        Report By
 TT9752  HISTORY     - 1924     MONUMENTED       CGS
 TT9752
 TT9752                          STATION DESCRIPTION
 TT9752
 TT9752'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9752'STATION IS ON THE NW SIDE OF THE LARGE ISLAND IN, AND ABOUT
 TT9752'1-1/4 MILES FROM THE ENTRANCE TO LITTLE BRANCH BAY.  THE MARK
 TT9752'IS ABOUT 4 FEET ABOVE HIGH WATER.
 TT9752'
 TT9752'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9752'OUTCROPPING BEDROCK.
 TT9752'
 TT9752'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1310 ***********************************************************************
 UV1310  DESIGNATION -  BIN
 UV1310  PID         -  UV1310
 UV1310  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1310  COUNTRY     -  US
 UV1310  USGS QUAD   -  JUNEAU B-1 SE (2017)
 UV1310
 UV1310                         *CURRENT SURVEY CONTROL
 UV1310  ______________________________________________________________________
 UV1310* NAD 83(1986) POSITION- 58 20 31.80274(N) 134 00 15.90933(W)   ADJUSTED
 UV1310* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1310  ______________________________________________________________________
 UV1310  GEOID HEIGHT    -          1.297 (meters)                     GEOID12B
 UV1310  LAPLACE CORR    -        -12.13  (seconds)                    DEFLEC12B
 UV1310  HORZ ORDER      -  THIRD
 UV1310
 UV1310.The horizontal coordinates were established by classical geodetic methods
 UV1310.and adjusted by the National Geodetic Survey in July 1986.
 UV1310
 UV1310.The orthometric height was scaled from a topographic map.
 UV1310
 UV1310.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1310.GEOID12B height accuracy estimate available here.
 UV1310
 UV1310.Click photographs - Photos may exist for this station.
 UV1310
 UV1310.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1310
 UV1310. The following values were computed from the NAD 83(1986) position.
 UV1310
 UV1310;                    North         East     Units Scale Factor Converg.
 UV1310;SPC AK 1     -   724,614.054   798,889.210   MT  0.99996688   -0 16 42.9
 UV1310;UTM  08      - 6,467,236.793   558,284.260   MT  0.99964164   +0 50 50.9
 UV1310
 UV1310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1310!SPC AK 1     -   0.99999901  x   0.99996688  =   0.99996589
 UV1310!UTM  08      -   0.99999901  x   0.99964164  =   0.99964065
 UV1310
 UV1310:                Primary Azimuth Mark                     Grid Az
 UV1310:SPC AK 1     -  TURNER                                   166 24 02.7
 UV1310:UTM  08      -  TURNER                                   165 16 28.9
 UV1310
 UV1310_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5828467236(NAD 83)
 UV1310
 UV1310|---------------------------------------------------------------------|
 UV1310| PID    Reference Object                     Distance      Geod. Az  |
 UV1310|                                                           dddmmss.s |
 UV1310| CS9718 BIN RM 2                                           11745     |
 UV1310| UV1286 TURNER                              APPROX. 3.9 KM 1660719.8 |
 UV1310| CS9717 BIN RM 1                                           34724     |
 UV1310|---------------------------------------------------------------------|
 UV1310
 UV1310                          SUPERSEDED SURVEY CONTROL
 UV1310
 UV1310  NAD 27      -  58 20 32.96600(N)    134 00 09.59400(W) AD(       ) 3
 UV1310  AKSE        -  58 20 26.19600(N)    134 00 10.94500(W) AD(       ) 3
 UV1310
 UV1310.Superseded values are not recommended for survey control.
 UV1310
 UV1310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1310.See file dsdata.pdf to determine how the superseded data were derived.
 UV1310
 UV1310_MARKER: DS = TRIANGULATION STATION DISK
 UV1310_SETTING: 66 = SET IN ROCK OUTCROP
 UV1310_MARK LOGO: CGS
 UV1310_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1310+STABILITY: POSITION/ELEVATION WELL
 UV1310
 UV1310  HISTORY     - Date     Condition        Report By
 UV1310  HISTORY     - 1893     MONUMENTED       CGS
 UV1310  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV1310  HISTORY     - 1937     GOOD             CGS
 UV1310  HISTORY     - 1952     GOOD             CGS
 UV1310  HISTORY     - 1960     GOOD             CGS
 UV1310
 UV1310                          STATION DESCRIPTION
 UV1310
 UV1310'DESCRIBED BY COAST AND GEODETIC SURVEY 1893 (JEM)
 UV1310'THE OLD STATION MARK WAS NOT FOUND AT THIS POINT.  THE DESCRIPTION
 UV1310'OF STATION WAS NOT IN THE RECORD COPIED IN WASHINGTON, AND SO
 UV1310'THE DETAILS WERE NOT KNOWN.  A BLAZED TREE WAS FOUND HERE,
 UV1310'HOWEVER, WITH 2 NAILS IN IT--AND FROM THE CONFIGURATION OF THE
 UV1310'POINT THE PRESENT STATION MUST BE VERY NEAR THE OLD ONE.
 UV1310'
 UV1310'THE POINT IS VERY EASILY FOUND.  AFTER ROUNDING JAW POINT, THE
 UV1310'LEFT SHORE BECOMES HEAVILY RECESSED AND AT THE INMOST PART OF
 UV1310'THE BIGHT A SMALL STREAM FLOWS OUT AND JUST AT THIS POINT A LARGE
 UV1310'FLAT BECOMES BARE AT LOW WATER.  PROCEEDING UP THE INLET BIN
 UV1310'IS ON THE FIRST POINT ABOVE THE END OF THE FLAT ABOUT 90 METERS
 UV1310'ABOVE IT.  THE STATION IS ABOUT 10 FEET ABOVE HIGH-WATER MARK
 UV1310'AND IS AT THE FIRST PLACE ON THE POINT FROM WHICH TAKU POINT
 UV1310'CAN BE SEEN.
 UV1310'
 UV1310'ABOUT 100 METERS STILL FARTHER UP THE INLET IS THE SQUARE
 UV1310'TOP POINT ON WHICH DUKE STOOD.  FROM DUKE POINT THE BASE OF
 UV1310'THE BLUFF IS PROLONGED DOWN THE STREAM ABOUT 100 METERS IN THE
 UV1310'SHAPE OF A LOW REEF, EXTENDING DOWN THE INLET.
 UV1310'
 UV1310'THE STATION IS MARKED BY A 1/2 INCH HOLE DRILLED IN THE ROCK
 UV1310'AT THE CENTER OF A CROSS.
 UV1310'
 UV1310'NAILS IN THE CENTER OF A 20-FOOT 4- BY 4-INCH SCANTLING WERE
 UV1310'SET IN THIS HOLE AND THE POLE WAS BRACED BY 4 HEAVY BRACES AND
 UV1310'2 HORIZONTAL ONES.  THE NAIL IN THE BLAZE (LOOKING TOWARDS
 UV1310'JAW POINT) IN A SMALL SPRUCE TREE ABOUT 5.2 METERS FROM THE
 UV1310'POLE WAS DRIVEN IN UNTIL THE HEAD WAS FLUSH AND THE SLOPING
 UV1310'DISTANCE FROM THIS HEAD TO CENTER OF STATION WAS FOUND TO BE
 UV1310'6.16 METERS.  THE HORIZONTAL DISTANCE FROM SAME NAIL TO CENTER
 UV1310'OF POLE WAS 5.50 METERS.  THE NAIL IN THE BLAZE FACING LET WAS
 UV1310'LEFT AS FOUND, HALF DRIVEN INTO THE TREE.  LIP AND TAKU POINT
 UV1310'ARE VISIBLE OVER A LITTLE SHELF BELOW THE TOP OF DUKE POINT.
 UV1310
 UV1310                          STATION RECOVERY (1929)
 UV1310
 UV1310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (WMS)
 UV1310'STATION RECOVERED AS DESCRIBED.  IT IS ON THE E SHORE OF TAKU
 UV1310'INLET ON THE FIRST POINT N OF TURNER LAKE WHICH WILL SEE TAKU
 UV1310'POINT.  STATION IS 5 METERS INSIDE HIGH-WATER LINE, 35 METERS
 UV1310'FROM HIGH-WATER LINE ON A POINT ON RANGE WITH STATION TURNER,
 UV1310'WHICH POINT MARKS THE NORTHERN BEGINNING OF THE LARGE INDENTATION
 UV1310'IN THE SHORE WITH APEX AT MOUTH OF STEAM ISSUING FROM TURNER
 UV1310'LAKE, AND 10 FEET ABOVE HIGH-WATER LINE.  TAKU POINT CAN BE
 UV1310'SEEN PAST THE EDGE OF THE HIGHER AND FLAT-TOPPED POINT WHICH
 UV1310'LIES ABOUT 100 METERS TO THE N.
 UV1310'
 UV1310'THE OLD STATION MARK WAS REPLACED WITH A STANDARD BRONZE DISK
 UV1310'CEMENTED IN A DRILL HOLE IN BEDROCK.
 UV1310'
 UV1310'TWO STANDARD BRONZE DISK REFERENCE MARKS WERE CEMENTED IN DRILL
 UV1310'HOLES IN BEDROCK.
 UV1310'
 UV1310'A POLE SIGNAL WAS ERECTED OVER THE STATION.
 UV1310'
 UV1310'THE BLAZE IN THE TREE LOOKING TOWARDS JAW POINT WAS FOUND.
 UV1310
 UV1310                          STATION RECOVERY (1937)
 UV1310
 UV1310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1310'STATION WAS RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 UV1310
 UV1310                          STATION RECOVERY (1952)
 UV1310
 UV1310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV1310'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV1310'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV1310
 UV1310                          STATION RECOVERY (1960)
 UV1310
 UV1310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HGC)
 UV1310'STATION IS ON THE EAST SIDE OF TAKU INLET, ON DAVIDSON POINT,
 UV1310'THE FIRST POINT NORTH OF TURNER LAKE.  STATION IS ON THE LAST
 UV1310'PART OF DAVIDSON POINT TO THE SOUTHWARD WHICH WILL SEE TAKU
 UV1310'POINT.  STATION IS ON A ROCK WHICH SLOPES TOWARD THE WATER,
 UV1310'ABOUT 5 METERS INSIDE HIGH WATER LINE, ABOUT 10 FEET ABOVE
 UV1310'HIGH WATER LINE, AND NEAR THE EDGE OF THE TREES.  TAKU POINT
 UV1310'CAN BE SEEN PAST THE EDGE OF THE HIGHER AND FLAT-TOPPED POINT
 UV1310'WHICH LIES ABOUT 100 METERS TO THE NORTH AND ON WHICH STATION
 UV1310'DUKE IS LOCATED.
 UV1310'
 UV1310'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISCS SET IN
 UV1310'DRILL HOLES IN BEDROCK.  A SEARCH WAS NOT MADE FOR THE BLAZE
 UV1310'IN THE TREE LOOKING TOWARD JAW POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0007 ***********************************************************************
 UW0007  DESIGNATION -  BIN
 UW0007  PID         -  UW0007
 UW0007  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0007  COUNTRY     -  US
 UW0007  USGS QUAD   -  
 UW0007
 UW0007                         *CURRENT SURVEY CONTROL
 UW0007  ______________________________________________________________________
 UW0007* NAD 83(1986) POSITION- 54 04 15.44332(N) 165 09 12.10489(W)   ADJUSTED
 UW0007* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW0007  ______________________________________________________________________
 UW0007  GEOID HEIGHT    -         16.567 (meters)                     GEOID12B
 UW0007  LAPLACE CORR    -        -10.45  (seconds)                    DEFLEC12B
 UW0007  HORZ ORDER      -  THIRD
 UW0007
 UW0007.The horizontal coordinates were established by classical geodetic methods
 UW0007.and adjusted by the National Geodetic Survey in July 1986.
 UW0007
 UW0007.The orthometric height was scaled from a topographic map.
 UW0007
 UW0007.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0007.GEOID12B height accuracy estimate available here.
 UW0007
 UW0007.Click photographs - Photos may exist for this station.
 UW0007
 UW0007.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0007
 UW0007. The following values were computed from the NAD 83(1986) position.
 UW0007
 UW0007;                    North         East     Units Scale Factor Converg.
 UW0007;SPC AK10     -   395,186.429 1,707,433.744   MT  1.00008159   +8 38 38.1
 UW0007;UTM  03      - 5,991,427.236   489,964.267   MT  0.99960124   -0 07 27.1
 UW0007
 UW0007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0007!SPC AK10     -   0.99999609  x   1.00008159  =   1.00007768
 UW0007!UTM  03      -   0.99999609  x   0.99960124  =   0.99959733
 UW0007
 UW0007:                Primary Azimuth Mark                     Grid Az
 UW0007:SPC AK10     -  ROCK                                     093 23 52.9
 UW0007:UTM  03      -  ROCK                                     102 09 58.1
 UW0007
 UW0007_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV8996491427(NAD 83)
 UW0007
 UW0007|---------------------------------------------------------------------|
 UW0007| PID    Reference Object                     Distance      Geod. Az  |
 UW0007|                                                           dddmmss.s |
 UW0007| CT5620 BIN RM 2                             12.740 METERS 09202     |
 UW0007| UW0004 ROCK                                APPROX. 4.4 KM 1020231.0 |
 UW0007| UW0011 HUMP                                APPROX. 5.7 KM 2602159.6 |
 UW0007| UW0006 ACE                                 APPROX. 4.5 KM 2964302.0 |
 UW0007| CT5619 BIN RM 1                              8.850 METERS 34828     |
 UW0007|---------------------------------------------------------------------|
 UW0007
 UW0007                          SUPERSEDED SURVEY CONTROL
 UW0007
 UW0007  NAD 27      -  54 04 18.53400(N)    165 09 05.03500(W) AD(       ) 3
 UW0007
 UW0007.Superseded values are not recommended for survey control.
 UW0007
 UW0007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0007.See file dsdata.pdf to determine how the superseded data were derived.
 UW0007
 UW0007_MARKER: DS = TRIANGULATION STATION DISK
 UW0007_SETTING: 66 = SET IN ROCK OUTCROP
 UW0007_STAMPING: BIN 1934
 UW0007_MARK LOGO: CGS
 UW0007_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0007+STABILITY: POSITION/ELEVATION WELL
 UW0007
 UW0007  HISTORY     - Date     Condition        Report By
 UW0007  HISTORY     - 1934     MONUMENTED       CGS
 UW0007
 UW0007                          STATION DESCRIPTION
 UW0007
 UW0007'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0007'STATION BIN IS ON THE LARGEST ROCK OR SMALL ISLAND LYING OFF
 UW0007'THE SOUTH SHORE OF TIGALDA ISLAND.  IT IS LONG AND NARROW
 UW0007'WITH ITS HIGHEST POINT AT THE INSHORE END.  IT LIES AT A DISTANCE
 UW0007'OF ABOUT 1/4 OF THE LENGTH OF TIGALDA ISLAND FROM THE WESTERN
 UW0007'END OF THAT ISLAND.  THE STATION IS ON A HIGH POINT OF BARE
 UW0007'ROCK SOMEWHAT OFFSHORE FROM THE GRASS-COVERED HIGHEST PART.
 UW0007'
 UW0007'REFERENCE MARK NO. 2 IS ON ANOTHER HIGH POINT OF BARE ROCK,
 UW0007'AND REFERENCE MARK NO. 1 IS ABOUT 12 FEET LOWER, NEAR THE HEAD
 UW0007'OF A CREVISE WHICH RUNS SOUTHEASTWARD TO SHORE.
 UW0007'
 UW0007'THE STATION MARK AND BOTH REFERENCE MARKS ARE STANDARD DISKS,
 UW0007'STAMPED, SET IN BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0705 ***********************************************************************
 UV0705  DESIGNATION -  BIN RESET
 UV0705  PID         -  UV0705
 UV0705  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0705  COUNTRY     -  US
 UV0705  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0705
 UV0705                         *CURRENT SURVEY CONTROL
 UV0705  ______________________________________________________________________
 UV0705* NAD 83(1986) POSITION- 57 10 57.51110(N) 135 27 32.11848(W)   ADJUSTED
 UV0705* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0705  ______________________________________________________________________
 UV0705  GEOID HEIGHT    -          1.015 (meters)                     GEOID12B
 UV0705  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC12B
 UV0705  HORZ ORDER      -  SECOND
 UV0705
 UV0705.The horizontal coordinates were established by classical geodetic methods
 UV0705.and adjusted by the National Geodetic Survey in July 1986.
 UV0705
 UV0705.The orthometric height was scaled from a topographic map.
 UV0705
 UV0705.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0705.GEOID12B height accuracy estimate available here.
 UV0705
 UV0705.Click photographs - Photos may exist for this station.
 UV0705
 UV0705.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0705
 UV0705. The following values were computed from the NAD 83(1986) position.
 UV0705
 UV0705;                    North         East     Units Scale Factor Converg.
 UV0705;SPC AK 1     -   596,860.605   710,312.861   MT  0.99996647   -1 30 32.3
 UV0705;UTM  08      - 6,337,810.441   472,258.313   MT  0.99960944   -0 23 08.5
 UV0705
 UV0705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0705!SPC AK 1     -   0.99999918  x   0.99996647  =   0.99996565
 UV0705!UTM  08      -   0.99999918  x   0.99960944  =   0.99960862
 UV0705
 UV0705:                Primary Azimuth Mark                     Grid Az
 UV0705:SPC AK 1     -  FAITH RESET                              058 12 12.3
 UV0705:UTM  08      -  FAITH RESET                              057 04 48.5
 UV0705
 UV0705_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7225837810(NAD 83)
 UV0705
 UV0705|---------------------------------------------------------------------|
 UV0705| PID    Reference Object                     Distance      Geod. Az  |
 UV0705|                                                           dddmmss.s |
 UV0705| UV0697 FAITH RESET                         413.380 METERS 0564140.0 |
 UV0705| CA8772 BIN WM                                             22603     |
 UV0705|---------------------------------------------------------------------|
 UV0705
 UV0705                          SUPERSEDED SURVEY CONTROL
 UV0705
 UV0705  NAD 27      -  57 10 58.79500(N)    135 27 25.76000(W) AD(       ) 2
 UV0705  AKSE        -  57 10 52.22600(N)    135 27 26.44800(W) AD(       ) 3
 UV0705
 UV0705.Superseded values are not recommended for survey control.
 UV0705
 UV0705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0705.See file dsdata.pdf to determine how the superseded data were derived.
 UV0705
 UV0705_MARKER: DS = TRIANGULATION STATION DISK
 UV0705_SETTING: 80 = SET IN A BOULDER
 UV0705_STAMPING: BIN 1896 1947
 UV0705_MARK LOGO: CGS
 UV0705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0705+STABILITY: SURFACE MOTION
 UV0705
 UV0705  HISTORY     - Date     Condition        Report By
 UV0705  HISTORY     - 1896     MONUMENTED       CGS
 UV0705  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UV0705  HISTORY     - 1948     GOOD             CGS
 UV0705  HISTORY     - 1952     GOOD             CGS
 UV0705
 UV0705                          STATION DESCRIPTION
 UV0705
 UV0705'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0705'FROM THIS POINT THE STRAIT WIDENS AND LESS THAN A MILE FARTHER
 UV0705'IS THE ENTRANCE OF NAKWASNIA PASSAGE.  BUILT ON A LOW GRASS
 UV0705'POINT.  OUTSIDE GRASS LINE ARE A NUMBER OF BOULDERS.  SIGNAL IS
 UV0705'A 1- BY 1-INCH STUB COVERED WITH WHITE CLOTH.  BUILT ON A
 UV0705'BOULDER.  STATION IS MARKED BY TWO NAILS CROSSED AND EMBEDDED
 UV0705'IN CEMENT.
 UV0705'
 UV0705'WITNESS MARK IS A TRIANGLE BLAZED ON A TREE ABOUT 15 YARDS
 UV0705'INSHORE OF SIGNAL.
 UV0705
 UV0705                          STATION RECOVERY (1947)
 UV0705
 UV0705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0705'PART OF THE ORIGINAL MARK WAS FOUND AND THE STATION RE-MARKED
 UV0705'WITH A BRONZE DISK CEMENTED IN A DRILL HOLE IN A BOULDER AS
 UV0705'NEARLY AT THE EXACT CENTER OF THE OLD STATION AS COULD BE
 UV0705'DETERMINED FROM THE REMNANTS.  IT IS A BRONZE DISK STAMPED BIN 1896
 UV0705'1947.
 UV0705'
 UV0705'WITNESS MARK WAS NOT FOUND.  NO REFERENCE MARKS WERE SET.
 UV0705
 UV0705                          STATION RECOVERY (1948)
 UV0705
 UV0705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0705'STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED.
 UV0705'
 UV0705'IT IS LOCATED ON THE WESTERN SIDE OF OLGA STRAIT ABOUT 0.4 MI.
 UV0705'N.N.W. OF EASTERN PT., ON A BEACH STREWN WITH LARGE BOULDERS
 UV0705'AT THE EDGE OF THE GRASS LINE WHICH IS ABOUT THE HIGHER HIGH
 UV0705'WATER LINE, AND ABOUT 20 FT. OUT FROM THE BRUSH LINE.  MARK IS
 UV0705'IN A RECTANGULAR-SHAPED BOULDER ABOUT 2-1/2 FT. ON A SIDE AND
 UV0705'PROTRUDING ABOUT ONE FOOT ABOVE THE GROUND.  STATION IS MARKED
 UV0705'BY A STANDARD DISC CEMENTED IN A DRILL HOLE IN THE BOULDER AND
 UV0705'IS STAMPED BIN 1896 1947.
 UV0705'
 UV0705'WITNESS MARK IS A 6 INCH TRIANGLE WITH A SPIKE DRIVEN IN THE
 UV0705'CENTER, CUT IN A SPRUCE TREE THAT IS ABOUT 20 INCHES IN DIAMETER,
 UV0705'LYING 47.3 FT. (SLOPE) WEST OF THE STATION.  THIS SPRUCE
 UV0705'TREE IS BESIDE A LARGER SPREADING-TOPPED HEMLOCK.
 UV0705
 UV0705                          STATION RECOVERY (1952)
 UV0705
 UV0705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0705'STATION FOUND AS DESCRIBED.  DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5229 ***********************************************************************
 UW5229  DESIGNATION -  BING
 UW5229  PID         -  UW5229
 UW5229  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5229  COUNTRY     -  US
 UW5229  USGS QUAD   -  BARROW A-3 NW (2016)
 UW5229
 UW5229                         *CURRENT SURVEY CONTROL
 UW5229  ______________________________________________________________________
 UW5229* NAD 83(1986) POSITION- 71 12 01.40854(N) 156 01 55.50049(W)   ADJUSTED
 UW5229* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5229  ______________________________________________________________________
 UW5229  GEOID HEIGHT    -         -3.064 (meters)                     GEOID12B
 UW5229  LAPLACE CORR    -         33.87  (seconds)                    DEFLEC12B
 UW5229  HORZ ORDER      -  THIRD
 UW5229
 UW5229.The horizontal coordinates were established by classical geodetic methods
 UW5229.and adjusted by the National Geodetic Survey in July 1986.
 UW5229
 UW5229.The orthometric height was scaled from a topographic map.
 UW5229
 UW5229.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5229.GEOID12B height accuracy estimate available here.
 UW5229
 UW5229.Click photographs - Photos may exist for this station.
 UW5229
 UW5229.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5229
 UW5229. The following values were computed from the NAD 83(1986) position.
 UW5229
 UW5229;                    North         East     Units Scale Factor Converg.
 UW5229;SPC AK 5     - 1,918,027.315   426,901.381   MT  0.99996533   -1 55 25.5
 UW5229;SPC AK 6     - 1,917,951.035   570,791.121   MT  0.99996127   +1 51 46.8
 UW5229;UTM  04      - 7,902,363.661   606,710.516   MT  0.99973927   +2 48 35.4
 UW5229;UTM  05      - 7,902,478.037   390,984.071   MT  0.99974536   -2 52 14.2
 UW5229
 UW5229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5229!SPC AK 5     -   1.00000022  x   0.99996533  =   0.99996555
 UW5229!SPC AK 6     -   1.00000022  x   0.99996127  =   0.99996149
 UW5229!UTM  04      -   1.00000022  x   0.99973927  =   0.99973949
 UW5229!UTM  05      -   1.00000022  x   0.99974536  =   0.99974558
 UW5229
 UW5229_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFE0671002363(NAD 83)
 UW5229
 UW5229                          SUPERSEDED SURVEY CONTROL
 UW5229
 UW5229  NAD 27      -  71 12 02.87500(N)    156 01 43.06100(W) AD(       ) 3
 UW5229
 UW5229.Superseded values are not recommended for survey control.
 UW5229
 UW5229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5229.See file dsdata.pdf to determine how the superseded data were derived.
 UW5229
 UW5229_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW5229_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5229_STAMPING: BING 1945
 UW5229_MARK LOGO: CGS
 UW5229_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5229_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5229
 UW5229  HISTORY     - Date     Condition        Report By
 UW5229  HISTORY     - 1945     MONUMENTED       CGS
 UW5229  HISTORY     - 1951     GOOD             CGS
 UW5229  HISTORY     - 1975     SEE DESCRIPTION  LOCSUR
 UW5229
 UW5229                          STATION DESCRIPTION
 UW5229
 UW5229'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5229'STATION IS LOCATED 18 MILES S BY E OF THE
 UW5229'ESKIMO VILLAGE OF BARROW, 15 MILES SE OF POINT BARROW, ON THE W
 UW5229'SHORE OF AHVAK BAY, ON THE MOST PROMINENT PIECE OF TUNDRA OF THE
 UW5229'MOST E POINT OF LAND WHICH IS ABOUT HALFWAY BETWEEN AHVAK POINT
 UW5229'AND THE MOUTH OF THE AHVAK RIVER. AHVAK BAY IS A PART OF ELSON
 UW5229'LAGOON.
 UW5229'
 UW5229'STATION MARK IS A BRONZE TOPOGRAPHIC DISK CEMENTED IN THE TOP OF A 2-
 UW5229'INCH GALVANIZED PIPE (30 INCHES LONG) SET IN THE FROZEN TUNDRA BY
 UW5229'STEAM DRILLING AND PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE.
 UW5229'DISK IS STAMPED BING 1945. TWO 50 GALLON GAS DRUMS WELDED END TO
 UW5229'END PLACED VERTICALLY ARE BESIDE THE STATION.
 UW5229'
 UW5229'NO REFERENCE MARKS WERE ESTABLISHED.
 UW5229'
 UW5229'THIS IS AN INTERSECTION STATION.
 UW5229
 UW5229                          STATION RECOVERY (1951)
 UW5229
 UW5229'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW5229'STATION IS LOCATED ABOUT 18 MILES
 UW5229'E OF BARROW NATIVE VILLAGE ON THE W SHORE OF IKO BAY. IT IS ABOUT 1
 UW5229'FOOT AWAY FROM A FAST ERODING BANK ON THE MOST PROMINENT POINT OF
 UW5229'LAND MIDWAY BETWEEN AHVAK POINT AND THE MOUTH OF THE AHVAK RIVER.
 UW5229'
 UW5229'STATION MARK IS A STANDARD TOPOGRAPHIC STATION DISK, STAMPED BING
 UW5229'1945, AND WAS FOUND TO BE IN GOOD CONDITION. THE FAST ERODING BANK
 UW5229'WILL PROBABLY CAUSE THE STATION TO BE LOST IN THE NEAR FUTURE.
 UW5229'
 UW5229'THERE ARE NO REFERENCE MARKS, BUT TWO 50-GALLON STEEL DRUMS WELDED
 UW5229'TOGETHER ARE STANDING NEAR THE MARK.
 UW5229
 UW5229                          STATION RECOVERY (1975)
 UW5229
 UW5229'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975 (SAL)
 UW5229'BING IS STILL HANGING IN THERE. BUT IT WILL DISAPPEAR IN THE NEAR
 UW5229'FUTURE DUE TO THE RAPIDLY VANISHING BANK.
 UW5229'
 UW5229'RECOVERED BY ROMHOEE AND ASSOC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2046 ***********************************************************************
 UV2046  DESIGNATION -  BINGHAM PEAK
 UV2046  PID         -  UV2046
 UV2046  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2046  COUNTRY     -  US
 UV2046  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SW (2017)
 UV2046
 UV2046                         *CURRENT SURVEY CONTROL
 UV2046  ______________________________________________________________________
 UV2046* NAD 83(1986) POSITION- 58 01 42.05551(N) 136 29 56.74549(W)   ADJUSTED
 UV2046* NAVD 88 ORTHO HEIGHT -   664.1   (meters)     2179.    (feet) VERTCON3
 UV2046  ______________________________________________________________________
 UV2046  GEOID HEIGHT    -          3.047 (meters)                     GEOID12B
 UV2046  LAPLACE CORR    -          7.54  (seconds)                    DEFLEC12B
 UV2046  HORZ ORDER      -  SECOND
 UV2046
 UV2046.The horizontal coordinates were established by classical geodetic methods
 UV2046.and adjusted by the National Geodetic Survey in July 1986.
 UV2046
 UV2046.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2046.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2046
 UV2046.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2046.GEOID12B height accuracy estimate available here.
 UV2046
 UV2046.Click photographs - Photos may exist for this station.
 UV2046
 UV2046.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2046
 UV2046. The following values were computed from the NAD 83(1986) position.
 UV2046
 UV2046;                    North         East     Units Scale Factor Converg.
 UV2046;SPC AK 1     -   693,105.081   651,378.952   MT  0.99994870   -2 23 53.1
 UV2046;UTM  08      - 6,432,848.950   411,464.097   MT  0.99969610   -1 16 18.4
 UV2046
 UV2046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2046!SPC AK 1     -   0.99989557  x   0.99994870  =   0.99984427
 UV2046!UTM  08      -   0.99989557  x   0.99969610  =   0.99959170
 UV2046
 UV2046:                Primary Azimuth Mark                     Grid Az
 UV2046:SPC AK 1     -  TWIN ROCK                                275 34 12.8
 UV2046:UTM  08      -  TWIN ROCK                                274 26 38.1
 UV2046
 UV2046_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1146432848(NAD 83)
 UV2046
 UV2046|---------------------------------------------------------------------|
 UV2046| PID    Reference Object                     Distance      Geod. Az  |
 UV2046|                                                           dddmmss.s |
 UV2046| CS9720 BINGHAM PEAK RM 2                     9.550 METERS 09748     |
 UV2046| UV2114 TWIN ROCK                           APPROX. 4.9 KM 2731019.7 |
 UV2046| CS9719 BINGHAM PEAK RM 1                    11.710 METERS 27711     |
 UV2046|---------------------------------------------------------------------|
 UV2046
 UV2046                          SUPERSEDED SURVEY CONTROL
 UV2046
 UV2046  NAD 27      -  58 01 43.41900(N)    136 29 50.08500(W) AD(       ) 2
 UV2046  NGVD 29 (07/19/86)  662.0    (m)         2172.     (f) VERT ANG       
 UV2046
 UV2046.Superseded values are not recommended for survey control.
 UV2046
 UV2046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2046.See file dsdata.pdf to determine how the superseded data were derived.
 UV2046
 UV2046_MARKER: DS = TRIANGULATION STATION DISK
 UV2046_SETTING: 80 = SET IN A BOULDER
 UV2046_STAMPING: BINGHAM PEAK 1925
 UV2046_MARK LOGO: CGS
 UV2046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2046+STABILITY: SURFACE MOTION
 UV2046
 UV2046  HISTORY     - Date     Condition        Report By
 UV2046  HISTORY     - 1925     MONUMENTED       CGS
 UV2046  HISTORY     - 1970     GOOD             NGS
 UV2046
 UV2046                          STATION DESCRIPTION
 UV2046
 UV2046'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2046'STATION IS ON THE HIGHEST PART OF A GREEN TOPPED MOUNTAIN
 UV2046'APPROXIMATELY 2,000 FEET IN ELEVATION, LYING APPROXIMATELY
 UV2046'4 NAUTICAL MILES S 30 DEG E (TRUE) FROM YAKOBI ROCKS.  THE
 UV2046'STATION IS ON THE NORTHERNMOST ONE OF A GROUP OF THREE PEAKS.
 UV2046'THESE PEAKS AND THE RIDGES CONNECTING THEM, FORM A VALLEY AND
 UV2046'BASIN EXTENDING WESTWARD.
 UV2046'
 UV2046'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2046'IN DRILL HOLES IN BOULDERS.
 UV2046'
 UV2046'TO REACH STATION FROM THE NORTHEASTERN COVE OF SURGE BAY,
 UV2046'PASS TO THE W OF THE NEAREST MOUNTAIN TO THE NORTHEASTWARD.
 UV2046'CLIMB TO THE BASIN ON THE N SIDE OF THIS MOUNTAIN AND CLIMB
 UV2046'TO STATION ON N SIDE OF BASIN.  STATION CAN BE REACHED IN
 UV2046'APPROXIMATELY 2-1/2 HOURS FROM THE NE COVE OF SURGE BAY.
 UV2046'
 UV2046'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.53 METERS.
 UV2046
 UV2046                          STATION RECOVERY (1970)
 UV2046
 UV2046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2046'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 UV2046'DESCRIBED.
 UV2046'
 UV2046'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--35.5 N.M.
 UV2046'SOUTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0221 ***********************************************************************
 UW0221  DESIGNATION -  BINGO
 UW0221  PID         -  UW0221
 UW0221  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0221  COUNTRY     -  US
 UW0221  USGS QUAD   -  
 UW0221
 UW0221                         *CURRENT SURVEY CONTROL
 UW0221  ______________________________________________________________________
 UW0221* NAD 83(1992) POSITION- 57 12 32.91603(N) 170 14 36.04138(W)   ADJUSTED
 UW0221* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW0221  ______________________________________________________________________
 UW0221  GEOID HEIGHT    -         10.359 (meters)                     GEOID12B
 UW0221  LAPLACE CORR    -          5.32  (seconds)                    DEFLEC12B
 UW0221  HORZ ORDER      -  THIRD
 UW0221
 UW0221.The horizontal coordinates were established by classical geodetic methods
 UW0221.and adjusted by the National Geodetic Survey in May 2003.
 UW0221
 UW0221.The orthometric height was scaled from a topographic map.
 UW0221
 UW0221.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0221.GEOID12B height accuracy estimate available here.
 UW0221
 UW0221.Click photographs - Photos may exist for this station.
 UW0221
 UW0221.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0221
 UW0221. The following values were computed from the NAD 83(1992) position.
 UW0221
 UW0221;                    North         East     Units Scale Factor Converg.
 UW0221;SPC AK 9     -   357,278.947   485,295.950   MT  0.99990265   -0 12 16.4
 UW0221;UTM  02      - 6,340,920.889   545,706.488   MT  0.99962562   +0 38 09.9
 UW0221
 UW0221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0221!SPC AK 9     -   0.99999572  x   0.99990265  =   0.99989837
 UW0221!UTM  02      -   0.99999572  x   0.99962562  =   0.99962134
 UW0221
 UW0221:                Primary Azimuth Mark                     Grid Az
 UW0221:SPC AK 9     -  HUTCHINSONS HILL RESET                   062 35 08.2
 UW0221:UTM  02      -  HUTCHINSONS HILL RESET                   061 44 41.9
 UW0221
 UW0221_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4570640920(NAD 83)
 UW0221
 UW0221|---------------------------------------------------------------------|
 UW0221| PID    Reference Object                     Distance      Geod. Az  |
 UW0221|                                                           dddmmss.s |
 UW0221| UW0211 HUTCHINSONS HILL RESET              APPROX. 8.9 KM 0622251.8 |
 UW0221| CT5621 BINGO RM 1                                         17036     |
 UW0221| CT5622 BINGO RM 2                                         28052     |
 UW0221|---------------------------------------------------------------------|
 UW0221
 UW0221                          SUPERSEDED SURVEY CONTROL
 UW0221
 UW0221  NAD 83(1986)-  57 12 36.61013(N)    170 14 28.46805(W) AD(       ) 3
 UW0221  SP1952      -  57 12 34.23200(N)    170 14 20.14500(W) AD(       ) 3
 UW0221
 UW0221.Superseded values are not recommended for survey control.
 UW0221
 UW0221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0221.See file dsdata.pdf to determine how the superseded data were derived.
 UW0221
 UW0221_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW0221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW0221_STAMPING: BINGO 1953
 UW0221_MARK LOGO: CGS
 UW0221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0221+STABILITY: SURFACE MOTION
 UW0221
 UW0221  HISTORY     - Date     Condition        Report By
 UW0221  HISTORY     - 1953     MONUMENTED       CGS
 UW0221
 UW0221                          STATION DESCRIPTION
 UW0221
 UW0221'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 UW0221'STATION IS IN THE PRIBILOF ISLANDS, ON ST. PAUL ISLAND, ON
 UW0221'THE N COAST, 2.5 MI. E-SE OF NORTH POINT, 57 FT. INSHORE FROM
 UW0221'THE HIGH WATERLINE, AND ABOUT 530 FT. W OF A LARGE WASH.
 UW0221'IT IS IN THE CENTER OF A SMALL GRASSY DUNE.  IT IS A STANDARD
 UW0221'TOPOGRAPHIC STATION DISK, STAMPED BINGO 1953 AND SET IN
 UW0221'A 30-IN. COLUMN OF CONCRETE PROJECTING ABOUT 3 IN. ABOVE THE
 UW0221'SAND.
 UW0221'
 UW0221'REFERENCE MARK 1 IS A STANDARD AZIMUTH-MARK DISK (WITH THE
 UW0221'WORD AZIMUTH ERADICATED), STAMPED BINGO R.M. NO 1 1953 AND
 UW0221'SET IN A 30-IN. CONCRETE CYLINDER PROJECTING ABOUT 3 IN. ABOVE
 UW0221'THE SAND.
 UW0221'
 UW0221'A 4- BY 4-IN. WITNESS POST, 1 FT. TALL, IS 4.4 FT. FROM
 UW0221'REFERENCE MARK 1.
 UW0221'
 UW0221'REFERENCE MARK 2 IS A SIMILAR MARK, STAMPED BINGO R.M. 2 1953
 UW0221'PROJECTING ABOUT 3 IN. ABOVE THE SAND.
 UW0221'
 UW0221'A 3-IN. LOG PROJECTING 1 FT. IS SET 4 FT. FROM REFERENCE
 UW0221'MARK 2.  AN 8-IN. LOG PROJECTING 3 FT. IS SET 12.7 FT. E OF
 UW0221'STATION MARK.
 UW0221'
 UW0221'HEIGHT OF LIGHT ABOVE STATION MARK - 6.401 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6646 ***********************************************************************
 UW6646  DESIGNATION -  BINGO
 UW6646  PID         -  UW6646
 UW6646  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6646  COUNTRY     -  US
 UW6646  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6646
 UW6646                         *CURRENT SURVEY CONTROL
 UW6646  ______________________________________________________________________
 UW6646* NAD 83(1986) POSITION- 60 44 16.66841(N) 147 26 11.85702(W)   ADJUSTED
 UW6646* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6646  ______________________________________________________________________
 UW6646  GEOID HEIGHT    -         11.819 (meters)                     GEOID12B
 UW6646  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC12B
 UW6646  HORZ ORDER      -  THIRD
 UW6646
 UW6646.The horizontal coordinates were established by classical geodetic methods
 UW6646.and adjusted by the National Geodetic Survey in July 1986.
 UW6646
 UW6646.The orthometric height was scaled from a topographic map.
 UW6646
 UW6646.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6646.GEOID12B height accuracy estimate available here.
 UW6646
 UW6646.Click photographs - Photos may exist for this station.
 UW6646
 UW6646.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6646
 UW6646. The following values were computed from the NAD 83(1986) position.
 UW6646
 UW6646;                    North         East     Units Scale Factor Converg.
 UW6646;SPC AK 3     -   751,161.650   421,640.361   MT  0.99997521   -1 15 12.1
 UW6646;UTM  06      - 6,733,680.247   476,190.505   MT  0.99960695   -0 22 51.3
 UW6646
 UW6646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6646!SPC AK 3     -   0.99999770  x   0.99997521  =   0.99997291
 UW6646!UTM  06      -   0.99999770  x   0.99960695  =   0.99960465
 UW6646
 UW6646_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7619033680(NAD 83)
 UW6646
 UW6646                          SUPERSEDED SURVEY CONTROL
 UW6646
 UW6646  NAD 27      -  60 44 18.81600(N)    147 26 04.62800(W) AD(       ) 3
 UW6646
 UW6646.Superseded values are not recommended for survey control.
 UW6646
 UW6646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6646.See file dsdata.pdf to determine how the superseded data were derived.
 UW6646
 UW6646_MARKER: DS = TRIANGULATION STATION DISK
 UW6646_SETTING: 66 = SET IN ROCK OUTCROP
 UW6646_STAMPING: BINGO 1949
 UW6646_MARK LOGO: CGS
 UW6646_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6646+STABILITY: POSITION/ELEVATION WELL
 UW6646
 UW6646  HISTORY     - Date     Condition        Report By
 UW6646  HISTORY     - 1949     MONUMENTED       CGS
 UW6646  HISTORY     - 1951     GOOD             CGS
 UW6646
 UW6646                          STATION DESCRIPTION
 UW6646
 UW6646'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6646'STATION IS LOCATED ON THE NORTH SIDE OF STOREY ISLAND ABOUT 80
 UW6646'METERS SOUTHWEST FROM THE NORTH EXTREMITY OF THE LONG POINT WHICH
 UW6646'EXTENDS NORTHWEST FROM THE CENTRAL PORTION OF THE ISLAND.  ABOUT
 UW6646'12 FEET EAST OF AND ABOUT 4 FEET ABOVE MHW.
 UW6646'
 UW6646'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED BINGO 1949
 UW6646'CEMENTED IN DEPRESSION IN BEDROCK.
 UW6646'
 UW6646'STATION WAS INTERSECTED FROM STATIONS--JOHN 1912.  KINIK 1947.
 UW6646'AND QUOTE 1947.
 UW6646'
 UW6646'HEIGHT OF TARGET ABOVE STATION MARK 2.0 METERS.
 UW6646
 UW6646                          STATION RECOVERY (1951)
 UW6646
 UW6646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6646'STATION RECOVERED IN GOOD ORDER.  STATION IS ONLY 2 FEET ABOVE
 UW6646'HW AND IS APPROXIMATELY 40 FEET DUE NORTH OF A PROMINENT JAGGED
 UW6646'9 FOOT PINNACLE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9983 ***********************************************************************
 TT9983  DESIGNATION -  BIORKA
 TT9983  PID         -  TT9983
 TT9983  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9983  COUNTRY     -  US
 TT9983  USGS QUAD   -  PORT ALEXANDER D-5 SW (2017)
 TT9983
 TT9983                         *CURRENT SURVEY CONTROL
 TT9983  ______________________________________________________________________
 TT9983* NAD 83(1986) POSITION- 56 51 13.78633(N) 135 32 19.43136(W)   ADJUSTED
 TT9983* NAVD 88 ORTHO HEIGHT -    72.5   (meters)      238.    (feet) VERTCON3
 TT9983  ______________________________________________________________________
 TT9983  GEOID HEIGHT    -          0.135 (meters)                     GEOID12B
 TT9983  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 TT9983  HORZ ORDER      -  SECOND
 TT9983
 TT9983.The horizontal coordinates were established by classical geodetic methods
 TT9983.and adjusted by the National Geodetic Survey in July 1986.
 TT9983
 TT9983.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9983
 TT9983.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9983.GEOID12B height accuracy estimate available here.
 TT9983
 TT9983.Click photographs - Photos may exist for this station.
 TT9983
 TT9983.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9983
 TT9983. The following values were computed from the NAD 83(1986) position.
 TT9983
 TT9983;                    North         East     Units Scale Factor Converg.
 TT9983;SPC AK 1     -   560,387.845   704,482.170   MT  1.00002303   -1 34 22.0
 TT9983;UTM  08      - 6,301,244.426   467,145.234   MT  0.99961324   -0 27 03.9
 TT9983
 TT9983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9983!SPC AK 1     -   0.99998863  x   1.00002303  =   1.00001166
 TT9983!UTM  08      -   0.99998863  x   0.99961324  =   0.99960188
 TT9983
 TT9983:                Primary Azimuth Mark                     Grid Az
 TT9983:SPC AK 1     -  FOAM 2                                   347 26 58.2
 TT9983:UTM  08      -  FOAM 2                                   346 19 40.1
 TT9983
 TT9983_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6714501244(NAD 83)
 TT9983
 TT9983|---------------------------------------------------------------------|
 TT9983| PID    Reference Object                     Distance      Geod. Az  |
 TT9983|                                                           dddmmss.s |
 TT9983| UV0647 WHITE BEACON                        APPROX.22.5 KM 0233609.9 |
 TT9983| CU9205 BIORKA RM 2                          14.259 METERS 03542     |
 TT9983| TT9901 MT KINKAID                          APPROX.17.5 KM 0481058.5 |
 TT9983| TT9875 DRAN                                APPROX.16.2 KM 0655124.5 |
 TT9983| TT9919 CAM                                 APPROX.12.5 KM 0814927.6 |
 TT9983| TT9909 NOF                                 APPROX.17.2 KM 0871408.1 |
 TT9983| TT9914 BARANOF IS PEAK 2                   APPROX.17.2 KM 1021748.5 |
 TT9983| TT9923 SHARP 5                             APPROX.18.1 KM 1043314.5 |
 TT9983| UV0995 LOW KRUZOF ISLAND                   APPROX.25.9 KM 3163854.4 |
 TT9983| UV0997 KRUZOF IS PEAK 1 SOK                APPROX.25.2 KM 3210442.2 |
 TT9983| UV0979 KRUZOF IS PEAK 3                    APPROX.25.6 KM 3304339.0 |
 TT9983| UV0977 KRUZ                                APPROX.27.3 KM 3382125.9 |
 TT9983| CU9204 BIORKA RM 1                          10.962 METERS 34252     |
 TT9983| UV0971 FOAM 2                              APPROX.18.1 KM 3455236.2 |
 TT9983|---------------------------------------------------------------------|
 TT9983
 TT9983                          SUPERSEDED SURVEY CONTROL
 TT9983
 TT9983  NAD 27      -  56 51 15.11900(N)    135 32 13.00800(W) AD(       ) 2
 TT9983  NGVD 29 (07/19/86)   70.2    (m)          230.     (f) VERT ANG       
 TT9983
 TT9983.Superseded values are not recommended for survey control.
 TT9983
 TT9983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9983.See file dsdata.pdf to determine how the superseded data were derived.
 TT9983
 TT9983_MARKER: DS = TRIANGULATION STATION DISK
 TT9983_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT9983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9983_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT9983+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT9983
 TT9983  HISTORY     - Date     Condition        Report By
 TT9983  HISTORY     - 1924     MONUMENTED       CGS
 TT9983  HISTORY     - 1928     SEE DESCRIPTION  CGS
 TT9983  HISTORY     - 1942     GOOD             CGS
 TT9983  HISTORY     - 1949     GOOD             CGS
 TT9983  HISTORY     - 1981     SEE DESCRIPTION  NGS
 TT9983  HISTORY     - 1986     GOOD
 TT9983  HISTORY     - 20140430 POOR             FAA
 TT9983  HISTORY     - 20140506 POOR             FAA
 TT9983
 TT9983                          STATION DESCRIPTION
 TT9983
 TT9983'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9983'STATION IS ON THE HIGHEST POINT OF THE GEOGRAPHICAL CENTER OF
 TT9983'BIORKA ISLAND IN A BARE SPOT BETWEEN TWO CLUMPS OF TREES.
 TT9983'
 TT9983'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9983'CONCRETE IN IRON PIPES.
 TT9983
 TT9983                          STATION RECOVERY (1928)
 TT9983
 TT9983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 TT9983'STATION FOUND AS DESCRIBED, NOT ON A PROMINENT POINT NOR THE
 TT9983'HIGHEST POINT ON THE ISLAND.
 TT9983'
 TT9983'OLD MARK FOUND LOOSE AND RE-MARKED WITH STANDARD DISK, SET IN
 TT9983'CONCRETE IN TOP OF 3-INCH PIPE, TOP PROJECTING A FEW INCHES
 TT9983'ABOVE THE GROUND.
 TT9983
 TT9983                          STATION RECOVERY (1942)
 TT9983
 TT9983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9983'STATION WAS RECOVERED IN GOOD CONDITION.  IT IS NEAR THE CENTER
 TT9983'OF THE ISLAND BUT NOT ON THE HIGHEST POINT.
 TT9983'
 TT9983'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 TT9983'THE REFERENCE MARKS ARE FLUSH WITH THE MOSS SURFACE AND WERE
 TT9983'COVERED WITH A GROWTH OF MOSS WHEN FOUND.  A 2- BY 4-INCH STAKE
 TT9983'WAS DRIVEN NEAR EACH REFERENCE MARK.
 TT9983'
 TT9983'ALL MARKS ARE BRONZE DISKS CEMENTED IN TOP OF IRON PIPES.
 TT9983'
 TT9983'TO REACH STATION, LAND IN THE HEAD OF SYMONDS BAY AND FOLLOW THE
 TT9983'PLANK ROAD, CONSTRUCTED BY THE C.A.A., TO THE TOP OF THE HILL AND
 TT9983'TO THEIR GROUP OF STEEL TOWERS.  PROCEED PAST THE SMALL BUILDING,
 TT9983'NEAR THE CENTER TOWER, PASSING IT ON YOUR LEFT.  FOLLOW THE
 TT9983'WALK TO THE BASE OF THE MOST W OF THE GROUP OF TOWERS.  TURN
 TT9983'SW AT THIS POINT AND PROCEED TOWARD WHAT APPEARS TO BE THE
 TT9983'HIGHEST PART OF THE ISLAND.  THE DISTANCE TO THE STATION FROM
 TT9983'CENTER OF THE TOWER IS 138.17 METERS.  AT PRESENT THERE IS A
 TT9983'10-FOOT TRIPOD BUILT OVER THE STATION.
 TT9983
 TT9983                          STATION RECOVERY (1949)
 TT9983
 TT9983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (AMS)
 TT9983'STATION IS LOCATED OFF THE WESTERN SHORE OF BARANOF ISLAND, 15.8
 TT9983'MILES SOUTHWEST OF SITKA, ON HIGH POINT OF THE GEOGRAOHICAL
 TT9983'CENTER OF BIORKA ISLAND, ON A BARE SPOT BETWEEN TWO CLUMPS
 TT9983'OF TREES.
 TT9983'
 TT9983'STATION MARK, STAMPED BIORKA 1924, CEMENTED IN 3-INCH PIPE
 TT9983'EXTENDS A FEW INCHES ABOVE GROUND SURFACE.  IT IS 0.7 MILE
 TT9983'WEST OF HEAD OF SYMONDS BAY, AND 0.4 MILE NORTHEAST OF HEAD OF
 TT9983'A BAY AT SOUTHWEST SIDE OF ISLAND AND IS 453.31 FEET FROM CENTER
 TT9983'RADIO TOWER.  A 10-FOOT TRIPOD WAS BUILT OVER THE STATION.
 TT9983'A 14-FOOT WOODEN TOWER IS LOCATED NEARBY.
 TT9983'
 TT9983'REFERENCE MARK NO. 1, IS CEMENTED IN TOP OF AN IRON PIPE 36.96
 TT9983'FEET DISTANT BEARING N 17 DEG 09 MIN W.
 TT9983'
 TT9983'REFERENCE MARK NO. 2, IS CEMENTED IN TOP OF AN IRON PIPE
 TT9983'46.78 FEET DISTANT BEARING N 35 DEG 41 MIN E.
 TT9983'
 TT9983'A 2 X 4-INCH STAKE WAS DRIVEN NEAR EACH REFERENCE MARK.
 TT9983'
 TT9983'STATION IS REACHED FROM CIVIL AERONAUTICS ADMINISTRATION DOCK
 TT9983'AT SYMONDS BAY ON BIORKA ISLAND, BY FOLLOWING CAA ROAD TO TOP OF
 TT9983'HILL AND GROUP OF STEEL TOWERS.  PASS SMALL BUILDING NEAR CENTER
 TT9983'TOWER AND PROCEED TO MOST WESTERLY OF GROUP OF TOWERS.  TURN
 TT9983'SOUTHWEST AT THIS POINT AND GO TOWARD WHAT APPEARS TO BE THE
 TT9983'HIGHEST PART OF ISLAND TO VICINITY OF STATION.
 TT9983
 TT9983                          STATION RECOVERY (1981)
 TT9983
 TT9983'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (DAH)
 TT9983'RECOVERED WITH DISK SHEARED OFF, HOWEVER, A PUNCH MARK HAD BEEN MADE
 TT9983'IN THE TOP OF THE SHANK.  RMS 1 AND 2 WERE RECOVERED AS DESCRIBED.
 TT9983'
 TT9983'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ON BARANOF ISLAND,
 TT9983'15.8 MILES SW OF SITKA.
 TT9983
 TT9983                          STATION RECOVERY (1986)
 TT9983
 TT9983'RECOVERED 1986
 TT9983'RECOVERED IN GOOD CONDITION.
 TT9983
 TT9983                          STATION RECOVERY (2014)
 TT9983
 TT9983'RECOVERY NOTE BY FEDERAL AVIATION ADMINISTRATION 2014 (JFL)
 TT9983'ORIGINAL BRASS MARK HAS BEEN CUT OFF THE IRON PIPE.  A PUNCH MARK HAS
 TT9983'BEEN MADE IN THE TOP OF THE REMAINING SHANK OR REBAR CEMENTED INTO THE
 TT9983'IRON PIPE.
 TT9983'
 TT9983'BOTH REFERENCE MARKS WERE FOUND IN GOOD CONDITION.  THEY WERE COVERED
 TT9983'IN A HEAVY MAT OF MOSS AND VEGETATION BUT WERE RECOVERED WITH A METAL
 TT9983'DETECTOR.  BOTH OF THE REFERENCE MARKS ARE JUST OFF SEPARATE GAME
 TT9983'TRIALS AT THE DISTANCES AND BEARINGS DESCRIBED IN THE DATA SHEET.
 TT9983'
 TT9983
 TT9983                          STATION RECOVERY (2014)
 TT9983
 TT9983'RECOVERY NOTE BY FEDERAL AVIATION ADMINISTRATION 2014 (JFL)
 TT9983'MARK WAS RECOVERED 1.7 METERS FROM THE NGS DATASHEET DESCRIPTION.
 TT9983'BOTH REFERENCE MONUMENTS FOUND IN VERY GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9137 ***********************************************************************
 UV9137  DESIGNATION -  BIORKA HEAD RESET
 UV9137  PID         -  UV9137
 UV9137  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9137  COUNTRY     -  US
 UV9137  USGS QUAD   -  
 UV9137
 UV9137                         *CURRENT SURVEY CONTROL
 UV9137  ______________________________________________________________________
 UV9137* NAD 83(1986) POSITION- 53 50 28.28375(N) 166 05 15.17499(W)   ADJUSTED
 UV9137* NAVD 88 ORTHO HEIGHT -   118.42  (+/-2cm)      388.5   (feet) VERTCON3
 UV9137  ______________________________________________________________________
 UV9137  GEOID HEIGHT    -         16.386 (meters)                     GEOID12B
 UV9137  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC12B
 UV9137  HORZ ORDER      -  THIRD
 UV9137  VERT ORDER      -  THIRD ? (See Below)
 UV9137
 UV9137.The horizontal coordinates were established by classical geodetic methods
 UV9137.and adjusted by the National Geodetic Survey in July 1986.
 UV9137
 UV9137.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9137.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9137
 UV9137.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9137.GEOID12B height accuracy estimate available here.
 UV9137
 UV9137.The vertical order pertains to the NGVD 29 superseded value.
 UV9137
 UV9137.Click photographs - Photos may exist for this station.
 UV9137
 UV9137.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9137
 UV9137. The following values were computed from the NAD 83(1986) position.
 UV9137
 UV9137;                    North         East     Units Scale Factor Converg.
 UV9137;SPC AK10     -   361,055.131 1,650,424.588   MT  1.00000242   +7 53 58.0
 UV9137;UTM  03      - 5,966,400.962   428,441.931   MT  0.99966283   -0 52 41.2
 UV9137
 UV9137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9137!SPC AK10     -   0.99997889  x   1.00000242  =   0.99998131
 UV9137!UTM  03      -   0.99997889  x   0.99966283  =   0.99964172
 UV9137
 UV9137:                Primary Azimuth Mark                     Grid Az
 UV9137:SPC AK10     -  ENTRANCE                                 300 34 51.5
 UV9137:UTM  03      -  ENTRANCE                                 309 21 30.7
 UV9137
 UV9137_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2844166400(NAD 83)
 UV9137
 UV9137|---------------------------------------------------------------------|
 UV9137| PID    Reference Object                     Distance      Geod. Az  |
 UV9137|                                                           dddmmss.s |
 UV9137| UV9141 OUTER SENTRY ROCK                   APPROX. 5.3 KM 1454754.2 |
 UV9137| UV9142 INNER SENTRY ROCK                   APPROX. 5.9 KM 1830934.2 |
 UV9137| UV9147 SED                                 APPROX. 8.7 KM 2272105.4 |
 UV9137| UV9148 POOL                                APPROX. 4.5 KM 2281340.0 |
 UV9137| UV9139 ENTRANCE                            APPROX. 2.3 KM 3082849.5 |
 UV9137| UV9152 BUN                                 APPROX.12.7 KM 3232503.8 |
 UV9137| CT5624 BIORKA HEAD RM                       11.357 METERS 32802     |
 UV9137|---------------------------------------------------------------------|
 UV9137
 UV9137                          SUPERSEDED SURVEY CONTROL
 UV9137
 UV9137  NAD 27      -  53 50 31.34200(N)    166 05 08.24500(W) AD(       ) 3
 UV9137  AKUN        -  53 50 34.45100(N)    166 05 17.22300(W) AD(       ) 3
 UV9137  NGVD 29             116.00   (m)          380.6    (f) LEVELING    3  
 UV9137
 UV9137.Superseded values are not recommended for survey control.
 UV9137
 UV9137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9137.See file dsdata.pdf to determine how the superseded data were derived.
 UV9137
 UV9137_MARKER: DS = TRIANGULATION STATION DISK
 UV9137_SETTING: 80 = SET IN A BOULDER
 UV9137_MARK LOGO: CGS
 UV9137_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9137+STABILITY: SURFACE MOTION
 UV9137
 UV9137  HISTORY     - Date     Condition        Report By
 UV9137  HISTORY     - 1901     MONUMENTED       CGS
 UV9137  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UV9137
 UV9137                          STATION DESCRIPTION
 UV9137
 UV9137'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9137'STATION IS ON HIGHEST PART OF EASTERNMOST POINT OF SEDANKA
 UV9137'ISLAND AT AN ELEVATION OF 375 FEET.  THE OLD ROCK CAIRN
 UV9137'AND A CENTER STAKE WERE FOUND AND REPLACED BY AN UNSTAMPED
 UV9137'STANDARD DISK.  THE STATION MARK WAS CEMENTED INTO A BOULDER
 UV9137'AND CAREFULLY CENTERED ON OLD LOCATION.  THE CLIFF DROPS SHEER,
 UV9137'ABOUT 3 FEET SOUTH OF THE MARK.  IT IS REACHED FROM THE BIGHT
 UV9137'IN SEDANKA PASS, JUST NORTH OF THE STATION.
 UV9137'
 UV9137'ONE REFERENCE MARK WAS PLACED 11.357 METERS NORTHWARD AND
 UV9137'ABOUT 10 FEET BELOW THE STATION LEVEL.  IT IS A STANDARD
 UV9137'DISK CEMENTED INTO A DRILL HOLE IN OUTCROP BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI5022 ***********************************************************************
 AI5022  CORS        -  This is a GPS Continuously Operating Reference Station.
 AI5022  DESIGNATION -  BIORKA ISLAND 1 CORS ARP
 AI5022  CORS_ID     -  BIS1
 AI5022  PID         -  AI5022
 AI5022  STATE/COUNTY-  AK/SITKA BOROUGH
 AI5022  COUNTRY     -  US
 AI5022  USGS QUAD   -  PORT ALEXANDER D-5 SW (2017)
 AI5022
 AI5022                         *CURRENT SURVEY CONTROL
 AI5022  ______________________________________________________________________
 AI5022* NAD 83(2011) POSITION- 56 51 16.16460(N) 135 32 21.38716(W)   ADJUSTED
 AI5022* NAD 83(2011) ELLIP HT-    66.483 (meters)        (04/??/25)   ADJUSTED
 AI5022* NAD 83(2011) EPOCH   -  2010.00
 AI5022  ______________________________________________________________________
 AI5022  GEOID HEIGHT    -          0.136 (meters)                     GEOID12B
 AI5022  NAD 83(2011) X  - -2,494,920.337 (meters)                     COMP
 AI5022  NAD 83(2011) Y  - -2,448,391.961 (meters)                     COMP
 AI5022  NAD 83(2011) Z  -  5,317,113.314 (meters)                     COMP
 AI5022
 AI5022  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI5022  Standards:
 AI5022         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI5022            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI5022  -------------------------------------------------------------------
 AI5022  NETWORK    0.21   0.38           0.08   0.09   0.20      0.45048100
 AI5022  -------------------------------------------------------------------
 AI5022
 AI5022.The coordinates were established by GPS observations
 AI5022.and adjusted by the National Geodetic Survey in April 2025.
 AI5022
 AI5022.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI5022.been affixed to the stable North American Tectonic Plate. 
 AI5022
 AI5022.The coordinates are valid at the epoch date displayed above
 AI5022.which is a decimal equivalence of Year/Month/Day.
 AI5022
 AI5022.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AI5022.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AI5022.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AI5022.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AI5022.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AI5022.published epoch of 2010.00.
 AI5022
 AI5022.Additional information on MYCS is available at:
 AI5022.https://geodesy.noaa.gov/CORS/index.shtml
 AI5022
 AI5022.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5022.GEOID12B height accuracy estimate available here.
 AI5022
 AI5022.The PID for the CORS L1 Phase Center is AI5023.
 AI5022
 AI5022.Click photographs - Photos may exist for this station.
 AI5022
 AI5022.The XYZ, and position/ellipsoidal ht. are equivalent.
 AI5022
 AI5022.The ellipsoidal height was determined by GPS observations
 AI5022.and is referenced to NAD 83.
 AI5022
 AI5022. The following values were computed from the NAD 83(2011) position.
 AI5022
 AI5022;                    North         East     Units Scale Factor Converg.
 AI5022;UTM  08      - 6,301,318.223   467,112.682   MT  0.99961326   -0 27 05.5
 AI5022
 AI5022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI5022!UTM  08      -   0.99998959  x   0.99961326  =   0.99960285
 AI5022
 AI5022_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6711201318(NAD 83)
 AI5022
 AI5022                          SUPERSEDED SURVEY CONTROL
 AI5022
 AI5022  NAD 83(2011)-  56 51 16.16475(N)    135 32 21.38746(W) AD(2010.00) c
 AI5022  ELLIP H (06/??/19)   66.489  (m)                       GP(2010.00) c c
 AI5022  NAD 83(2011)-  56 51 16.16491(N)    135 32 21.38726(W) AD(2010.00) c
 AI5022  ELLIP H (08/??/11)   66.499  (m)                       GP(2010.00) c c
 AI5022  NAD 83(CORS)-  56 51 16.16218(N)    135 32 21.38726(W) AD(2003.00) c
 AI5022  ELLIP H (10/??/06)   66.472  (m)                       GP(2003.00) c c
 AI5022  NAD 83(CORS)-  56 51 16.16224(N)    135 32 21.38725(W) AD(2003.00) c
 AI5022  ELLIP H (03/??/03)   66.487  (m)                       GP(2003.00) c c
 AI5022  NAD 83(CORS)-  56 51 16.16100(N)    135 32 21.38674(W) AD(2002.00) c
 AI5022  ELLIP H (03/??/02)   66.501  (m)                       GP(2002.00) c c
 AI5022  NAD 83(CORS)-  56 51 16.16051(N)    135 32 21.38709(W) AD(1997.00) c
 AI5022  ELLIP H (05/??/00)   66.478  (m)                       GP(1997.00) c c
 AI5022
 AI5022.Superseded values are not recommended for survey control.
 AI5022
 AI5022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI5022.See file dsdata.pdf to determine how the superseded data were derived.
 AI5022
 AI5022_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AI5022
 AI5022                          STATION DESCRIPTION
 AI5022
 AI5022'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AI5022'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AI5022'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AI5022'AND LOG FILES ACCESSIBLE AT:
 AI5022'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK6423 ***********************************************************************
 DK6423  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK6423  DESIGNATION -  BIORKA ISLAND 5 CORS ARP
 DK6423  CORS_ID     -  BIS5
 DK6423  PID         -  DK6423
 DK6423  STATE/COUNTY-  AK/SITKA BOROUGH
 DK6423  COUNTRY     -  US
 DK6423  USGS QUAD   -  PORT ALEXANDER D-5 SW (2017)
 DK6423
 DK6423                         *CURRENT SURVEY CONTROL
 DK6423  ______________________________________________________________________
 DK6423* NAD 83(2011) POSITION- 56 51 16.16381(N) 135 32 21.38816(W)   ADJUSTED
 DK6423* NAD 83(2011) ELLIP HT-    66.667 (meters)        (04/??/25)   ADJUSTED
 DK6423* NAD 83(2011) EPOCH   -  2010.00
 DK6423  ______________________________________________________________________
 DK6423  GEOID HEIGHT    -          0.136 (meters)                     GEOID12B
 DK6423  NAD 83(2011) X  - -2,494,920.435 (meters)                     COMP
 DK6423  NAD 83(2011) Y  - -2,448,392.034 (meters)                     COMP
 DK6423  NAD 83(2011) Z  -  5,317,113.455 (meters)                     COMP
 DK6423
 DK6423  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK6423  Standards:
 DK6423         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK6423            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK6423  -------------------------------------------------------------------
 DK6423  NETWORK    0.24   0.32           0.09   0.10   0.17     -0.42578800
 DK6423  -------------------------------------------------------------------
 DK6423
 DK6423.The coordinates were established by GPS observations
 DK6423.and adjusted by the National Geodetic Survey in April 2025.
 DK6423
 DK6423.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK6423.been affixed to the stable North American Tectonic Plate. 
 DK6423
 DK6423.The coordinates are valid at the epoch date displayed above
 DK6423.which is a decimal equivalence of Year/Month/Day.
 DK6423
 DK6423.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK6423.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK6423.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK6423.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK6423.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK6423.published epoch of 2010.00.
 DK6423
 DK6423.Additional information on MYCS is available at:
 DK6423.https://geodesy.noaa.gov/CORS/index.shtml
 DK6423
 DK6423.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK6423.GEOID12B height accuracy estimate available here.
 DK6423
 DK6423.The PID for the CORS L1 Phase Center is DK6424.
 DK6423
 DK6423.Click photographs - Photos may exist for this station.
 DK6423
 DK6423.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK6423
 DK6423.The ellipsoidal height was determined by GPS observations
 DK6423.and is referenced to NAD 83.
 DK6423
 DK6423. The following values were computed from the NAD 83(2011) position.
 DK6423
 DK6423;                    North         East     Units Scale Factor Converg.
 DK6423;UTM  08      - 6,301,318.198   467,112.664   MT  0.99961326   -0 27 05.5
 DK6423
 DK6423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK6423!UTM  08      -   0.99998956  x   0.99961326  =   0.99960283
 DK6423
 DK6423_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6711201318(NAD 83)
 DK6423
 DK6423                          SUPERSEDED SURVEY CONTROL
 DK6423
 DK6423  NAD 83(2011)-  56 51 16.16442(N)    135 32 21.38806(W) AD(2010.00) c
 DK6423  ELLIP H (06/??/19)   66.662  (m)                       GP(2010.00) c c
 DK6423  NAD 83(2011)-  56 51 16.16417(N)    135 32 21.38836(W) AD(2010.00) c
 DK6423  ELLIP H (01/??/13)   66.660  (m)                       GP(2010.00) c c
 DK6423  NAD 83(2011)-  56 51 16.16495(N)    135 32 21.38749(W) AD(2010.00) c
 DK6423  ELLIP H (08/??/11)   66.656  (m)                       GP(2010.00) c c
 DK6423  NAD 83(CORS)-  56 51 16.16206(N)    135 32 21.38734(W) AD(2003.00) c
 DK6423  ELLIP H (08/??/08)   66.623  (m)                       GP(2003.00) c c
 DK6423
 DK6423.Superseded values are not recommended for survey control.
 DK6423
 DK6423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK6423.See file dsdata.pdf to determine how the superseded data were derived.
 DK6423
 DK6423_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK6423
 DK6423                          STATION DESCRIPTION
 DK6423
 DK6423'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK6423'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK6423'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK6423'AND LOG FILES ACCESSIBLE AT:
 DK6423'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DK6554 ***********************************************************************
 DK6554  CORS        -  This is a GPS Continuously Operating Reference Station.
 DK6554  DESIGNATION -  BIORKA ISLAND 6 CORS ARP
 DK6554  CORS_ID     -  BIS6
 DK6554  PID         -  DK6554
 DK6554  STATE/COUNTY-  AK/SITKA BOROUGH
 DK6554  COUNTRY     -  US
 DK6554  USGS QUAD   -  PORT ALEXANDER D-5 SW (2017)
 DK6554
 DK6554                         *CURRENT SURVEY CONTROL
 DK6554  ______________________________________________________________________
 DK6554* NAD 83(2011) POSITION- 56 51 15.52548(N) 135 32 22.40262(W)   ADJUSTED
 DK6554* NAD 83(2011) ELLIP HT-    66.508 (meters)        (04/??/25)   ADJUSTED
 DK6554* NAD 83(2011) EPOCH   -  2010.00
 DK6554  ______________________________________________________________________
 DK6554  GEOID HEIGHT    -          0.135 (meters)                     GEOID12B
 DK6554  NAD 83(2011) X  - -2,494,944.215 (meters)                     COMP
 DK6554  NAD 83(2011) Y  - -2,448,391.282 (meters)                     COMP
 DK6554  NAD 83(2011) Z  -  5,317,102.526 (meters)                     COMP
 DK6554
 DK6554  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DK6554  Standards:
 DK6554         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DK6554            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DK6554  -------------------------------------------------------------------
 DK6554  NETWORK    0.24   0.40           0.10   0.10   0.20     -0.33472100
 DK6554  -------------------------------------------------------------------
 DK6554
 DK6554.The coordinates were established by GPS observations
 DK6554.and adjusted by the National Geodetic Survey in April 2025.
 DK6554
 DK6554.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DK6554.been affixed to the stable North American Tectonic Plate. 
 DK6554
 DK6554.The coordinates are valid at the epoch date displayed above
 DK6554.which is a decimal equivalence of Year/Month/Day.
 DK6554
 DK6554.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DK6554.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DK6554.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DK6554.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DK6554.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DK6554.published epoch of 2010.00.
 DK6554
 DK6554.Additional information on MYCS is available at:
 DK6554.https://geodesy.noaa.gov/CORS/index.shtml
 DK6554
 DK6554.Significant digits in the geoid height do not necessarily reflect accuracy.
 DK6554.GEOID12B height accuracy estimate available here.
 DK6554
 DK6554.The PID for the CORS L1 Phase Center is DK6555.
 DK6554
 DK6554.Click photographs - Photos may exist for this station.
 DK6554
 DK6554.The XYZ, and position/ellipsoidal ht. are equivalent.
 DK6554
 DK6554.The ellipsoidal height was determined by GPS observations
 DK6554.and is referenced to NAD 83.
 DK6554
 DK6554. The following values were computed from the NAD 83(2011) position.
 DK6554
 DK6554;                    North         East     Units Scale Factor Converg.
 DK6554;SPC AK 1     -   560,443.005   704,433.310   MT  1.00002305   -1 34 24.5
 DK6554;UTM  08      - 6,301,298.597   467,095.324   MT  0.99961328   -0 27 06.4
 DK6554
 DK6554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DK6554!SPC AK 1     -   0.99998959  x   1.00002305  =   1.00001264
 DK6554!UTM  08      -   0.99998959  x   0.99961328  =   0.99960287
 DK6554
 DK6554_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6709501298(NAD 83)
 DK6554
 DK6554                          SUPERSEDED SURVEY CONTROL
 DK6554
 DK6554  NAD 83(2011)-  56 51 15.52602(N)    135 32 22.40265(W) AD(2010.00) c
 DK6554  ELLIP H (06/??/19)   66.508  (m)                       GP(2010.00) c c
 DK6554  NAD 83(2011)-  56 51 15.52581(N)    135 32 22.40298(W) AD(2010.00) c
 DK6554  ELLIP H (01/??/13)   66.504  (m)                       GP(2010.00) c c
 DK6554  NAD 83(2011)-  56 51 15.52676(N)    135 32 22.40231(W) AD(2010.00) c
 DK6554  NAD 83(2011)-  56 51 15.52657(N)    135 32 22.40223(W) AD(2010.00) c
 DK6554  ELLIP H (08/??/11)   66.499  (m)                       GP(2010.00) c c
 DK6554  NAD 83(CORS)-  56 51 15.52373(N)    135 32 22.40208(W) AD(2003.00) c
 DK6554  ELLIP H (09/??/08)   66.460  (m)                       GP(2003.00) c c
 DK6554
 DK6554.Superseded values are not recommended for survey control.
 DK6554
 DK6554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DK6554.See file dsdata.pdf to determine how the superseded data were derived.
 DK6554
 DK6554_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DK6554
 DK6554                          STATION DESCRIPTION
 DK6554
 DK6554'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DK6554'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DK6554'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DK6554'AND LOG FILES ACCESSIBLE AT:
 DK6554'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9145 ***********************************************************************
 UV9145  DESIGNATION -  BIORKA RESET
 UV9145  PID         -  UV9145
 UV9145  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9145  COUNTRY     -  US
 UV9145  USGS QUAD   -  
 UV9145
 UV9145                         *CURRENT SURVEY CONTROL
 UV9145  ______________________________________________________________________
 UV9145* NAD 83(1986) POSITION- 53 49 46.68813(N) 166 12 54.26711(W)   ADJUSTED
 UV9145* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 UV9145  ______________________________________________________________________
 UV9145  GEOID HEIGHT    -         16.365 (meters)                     GEOID12B
 UV9145  LAPLACE CORR    -          2.36  (seconds)                    DEFLEC12B
 UV9145  HORZ ORDER      -  THIRD
 UV9145
 UV9145.The horizontal coordinates were established by classical geodetic methods
 UV9145.and adjusted by the National Geodetic Survey in July 1986.
 UV9145
 UV9145.The orthometric height was scaled from a topographic map.
 UV9145
 UV9145.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9145.GEOID12B height accuracy estimate available here.
 UV9145
 UV9145.Click photographs - Photos may exist for this station.
 UV9145
 UV9145.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9145
 UV9145. The following values were computed from the NAD 83(1986) position.
 UV9145
 UV9145;                    North         East     Units Scale Factor Converg.
 UV9145;SPC AK10     -   358,634.690 1,642,283.304   MT  0.99999887   +7 47 52.2
 UV9145;UTM  03      - 5,965,251.687   420,029.406   MT  0.99967848   -0 58 51.4
 UV9145
 UV9145!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9145!SPC AK10     -   0.99999487  x   0.99999887  =   0.99999374
 UV9145!UTM  03      -   0.99999487  x   0.99967848  =   0.99967335
 UV9145
 UV9145:                Primary Azimuth Mark                     Grid Az
 UV9145:SPC AK10     -  STRAIT RESET                             230 22 40.5
 UV9145:UTM  03      -  STRAIT RESET                             239 09 24.1
 UV9145
 UV9145_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2002965251(NAD 83)
 UV9145
 UV9145|---------------------------------------------------------------------|
 UV9145| PID    Reference Object                     Distance      Geod. Az  |
 UV9145|                                                           dddmmss.s |
 UV9145| UV9156 UNALGA NORTH                        APPROX.17.2 KM 0040603.0 |
 UV9145| UV9130 BACK                                APPROX.18.1 KM 0295110.1 |
 UV9145| UV9208 STRAIT RESET                        APPROX. 6.5 KM 2381032.7 |
 UV9145| CT5623 BIORKA MAG AZ MK                                   3465742.7 |
 UV9145|---------------------------------------------------------------------|
 UV9145
 UV9145                          SUPERSEDED SURVEY CONTROL
 UV9145
 UV9145  NAD 27      -  53 49 49.76000(N)    166 12 47.41000(W) AD(       ) 3
 UV9145  AKUN        -  53 49 52.82400(N)    166 12 56.29800(W) AD(       ) 3
 UV9145
 UV9145.Superseded values are not recommended for survey control.
 UV9145
 UV9145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9145.See file dsdata.pdf to determine how the superseded data were derived.
 UV9145
 UV9145_MARKER: H = DRILL HOLE
 UV9145_SETTING: 66 = SET IN ROCK OUTCROP
 UV9145_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9145+STABILITY: POSITION/ELEVATION WELL
 UV9145
 UV9145  HISTORY     - Date     Condition        Report By
 UV9145  HISTORY     - 1934     MONUMENTED       CGS
 UV9145  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UV9145
 UV9145                          STATION DESCRIPTION
 UV9145
 UV9145'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9145'STATION IS ON THE SOUTH SHORE OF BEAVER INLET, 3 MILES FROM
 UV9145'THE ENTRANCE, ON A ROCKY POINT BETWEEN BIORKA INDIAN VILLAGE
 UV9145'AND THE UDAMAT BAY WHICH LIES TO THE WESTWARD OF THE VILLAGE.
 UV9145'IT IS 45 FEET ABOVE HIGHWATER AND 2 METERS FROM THE EDGE OF
 UV9145'THE BLUFF.  A 123-FOOT HILL LIES EAST AND INSHORE FROM THE
 UV9145'STATION.  FROM THE STATION THE TWO CROSSES ON THE RUSSIAN
 UV9145'CHURCH SHOW ALMOST ON RANGE THROUGH A DEPRESSION IN THE
 UV9145'123-FOOT HILL.  A STANDARD DISK WAS CEMENTED IN THE ORIGINAL
 UV9145'DRILL HOLE, AND A ROCK CAIRN BUILT OVER IT.
 UV9145'
 UV9145'REFERENCE MARK NO. 1 WAS ESTABLISHED IN 1934 ON SOUTH SIDE
 UV9145'OF HIGHEST NUB TO EAST OF STATION AND IN RANGE WITH CROSS
 UV9145'ON CHURCH IN INDIAN VILLAGE.  MARK IS A STANDARD DISK SET
 UV9145'IN A 6- BY 6-INCH BY 2-FOOT CONCRETE BLOCK PROTRUDING 4
 UV9145'INCHES ABOVE GROUND.  DISTANCE NOT MEASURED.
 UV9145'
 UV9145'REFERENCE MARK NO. 2 IS LOCATED ON THE TOP OF AN OUTCROP OF ROCKS
 UV9145'SHOWING IN FACE OF HILL TO SOUTH OF STATION.  A STANDARD
 UV9145'DISK WAS CEMENTED IN A DRILL HOLE IN BEDROCK.  DISTANCE NOT
 UV9145'MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6914 ***********************************************************************
 TT6914  DESIGNATION -  BIR
 TT6914  PID         -  TT6914
 TT6914  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6914  COUNTRY     -  US
 TT6914  USGS QUAD   -  CIRCLE B-1 NW (2018)
 TT6914
 TT6914                         *CURRENT SURVEY CONTROL
 TT6914  ______________________________________________________________________
 TT6914* NAD 83(1986) POSITION- 65 29 53.70615(N) 144 21 55.58789(W)   ADJUSTED
 TT6914* NAVD 88 ORTHO HEIGHT -   237.1   (meters)      778.    (feet) VERTCON3
 TT6914  ______________________________________________________________________
 TT6914  GEOID HEIGHT    -          7.918 (meters)                     GEOID12B
 TT6914  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC12B
 TT6914  HORZ ORDER      -  THIRD
 TT6914
 TT6914.The horizontal coordinates were established by classical geodetic methods
 TT6914.and adjusted by the National Geodetic Survey in July 1986.
 TT6914
 TT6914.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6914
 TT6914.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6914.GEOID12B height accuracy estimate available here.
 TT6914
 TT6914.Click photographs - Photos may exist for this station.
 TT6914
 TT6914.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6914
 TT6914. The following values were computed from the NAD 83(1986) position.
 TT6914
 TT6914;                    North         East     Units Scale Factor Converg.
 TT6914;SPC AK 3     - 1,281,830.338   575,657.633   MT  0.99997005   +1 29 14.8
 TT6914;UTM  06      - 7,266,536.208   621,889.978   MT  0.99978188   +2 23 51.4
 TT6914
 TT6914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6914!SPC AK 3     -   0.99996167  x   0.99997005  =   0.99993172
 TT6914!UTM  06      -   0.99996167  x   0.99978188  =   0.99974355
 TT6914
 TT6914:                Primary Azimuth Mark                     Grid Az
 TT6914:SPC AK 3     -  PORT                                     249 51 37.6
 TT6914:UTM  06      -  PORT                                     248 57 01.0
 TT6914
 TT6914_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT2188966536(NAD 83)
 TT6914
 TT6914|---------------------------------------------------------------------|
 TT6914| PID    Reference Object                     Distance      Geod. Az  |
 TT6914|                                                           dddmmss.s |
 TT6914| TT6916 PORT                                APPROX.16.5 KM 2512052.4 |
 TT6914|---------------------------------------------------------------------|
 TT6914
 TT6914                          SUPERSEDED SURVEY CONTROL
 TT6914
 TT6914  NAD 27      -  65 29 54.98003(N)    144 21 46.80217(W) AD(       ) 3
 TT6914  NGVD 29 (07/19/86)  235.5    (m)          773.     (f) VERT ANG       
 TT6914
 TT6914.Superseded values are not recommended for survey control.
 TT6914
 TT6914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6914.See file dsdata.pdf to determine how the superseded data were derived.
 TT6914
 TT6914_MARKER: DD = SURVEY DISK
 TT6914_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6914_STAMPING: BIR 1952
 TT6914_MARK LOGO: USGS
 TT6914_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6914_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6914
 TT6914  HISTORY     - Date     Condition        Report By
 TT6914  HISTORY     - 1952     MONUMENTED       USGS
 TT6914
 TT6914                          STATION DESCRIPTION
 TT6914
 TT6914'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (CJO)
 TT6914'STATION IS LOCATED ABOUT 14 MI. (AIRLINE) ESE OF CENTRAL, ALASKA,
 TT6914'ABOUT 15 MI. S. OF THE STEESE HIGHWAY BRIDGE OVER BIRCH CREEK,
 TT6914'ABOUT 5 MI. E. OF THE CENTER OF MEDICINE LAKE.
 TT6914'
 TT6914'THE STATION SITE IS LOCATED IN THE FLAT S. OF A SMALL LAKE ON THE N.
 TT6914'SIDE OF A GROVE OF TREES, ABOUT 0.5 MI. W. OF BIRCH CREEK.
 TT6914'
 TT6914'STATION WAS REACHED BY HELICOPTER.
 TT6914'
 TT6914'STATION MARK- A STANDARD TABLET STAMPED, -BIR 1952-, SET ON A PIPE
 TT6914'DRIVEN SOLID.
 TT6914'
 TT6914'REFERENCE MARK- A NAIL IN A DIAMOND-BLAZED 14 IN. SPRUCE, 60.8 FT.
 TT6914'FROM THE STATION MARK, N 69 DEG 54 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5556 ***********************************************************************
 UW5556  DESIGNATION -  BIR
 UW5556  PID         -  UW5556
 UW5556  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5556  COUNTRY     -  US
 UW5556  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5556
 UW5556                         *CURRENT SURVEY CONTROL
 UW5556  ______________________________________________________________________
 UW5556* NAD 83(1986) POSITION- 59 14 41.32331(N) 151 25 11.83266(W)   ADJUSTED
 UW5556* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW5556  ______________________________________________________________________
 UW5556  GEOID HEIGHT    -          9.347 (meters)                     GEOID12B
 UW5556  LAPLACE CORR    -          6.76  (seconds)                    DEFLEC12B
 UW5556  HORZ ORDER      -  THIRD
 UW5556
 UW5556.The horizontal coordinates were established by classical geodetic methods
 UW5556.and adjusted by the National Geodetic Survey in July 1986.
 UW5556
 UW5556.The orthometric height was scaled from a topographic map.
 UW5556
 UW5556.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5556.GEOID12B height accuracy estimate available here.
 UW5556
 UW5556.Click photographs - Photos may exist for this station.
 UW5556
 UW5556.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5556
 UW5556. The following values were computed from the NAD 83(1986) position.
 UW5556
 UW5556;                    North         East     Units Scale Factor Converg.
 UW5556;SPC AK 4     -   584,828.866   418,979.872   MT  0.99998043   -1 13 13.1
 UW5556;UTM  05      - 6,568,380.535   590,126.663   MT  0.99969956   +1 21 28.5
 UW5556
 UW5556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5556!SPC AK 4     -   0.99999682  x   0.99998043  =   0.99997725
 UW5556!UTM  05      -   0.99999682  x   0.99969956  =   0.99969638
 UW5556
 UW5556_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF9012668380(NAD 83)
 UW5556
 UW5556                          SUPERSEDED SURVEY CONTROL
 UW5556
 UW5556  NAD 27      -  59 14 43.75400(N)    151 25 04.27600(W) AD(       ) 3
 UW5556
 UW5556.Superseded values are not recommended for survey control.
 UW5556
 UW5556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5556.See file dsdata.pdf to determine how the superseded data were derived.
 UW5556
 UW5556_MARKER: DS = TRIANGULATION STATION DISK
 UW5556_SETTING: 80 = SET IN A BOULDER
 UW5556_STAMPING: BIR 1931
 UW5556_MARK LOGO: CGS
 UW5556_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5556+STABILITY: SURFACE MOTION
 UW5556
 UW5556  HISTORY     - Date     Condition        Report By
 UW5556  HISTORY     - 1931     MONUMENTED       CGS
 UW5556
 UW5556                          STATION DESCRIPTION
 UW5556
 UW5556'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5556'STATION IS A ROCK ABOUT 30 FEET ABOVE HIGH WATER WHICH IS THE
 UW5556'HIGHEST POINT OF THE MOST OFFSHORE ROCK OF A GROUP OF ROCKS
 UW5556'ON THE FIRST POINT W OF PICNIC HARBOR.
 UW5556'
 UW5556'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW5556'A ROCK.
 UW5556'
 UW5556'NO REFERENCE MARKS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6332 ***********************************************************************
 TT6332  DESIGNATION -  BIRCH
 TT6332  PID         -  TT6332
 TT6332  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6332  COUNTRY     -  US
 TT6332  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT6332
 TT6332                         *CURRENT SURVEY CONTROL
 TT6332  ______________________________________________________________________
 TT6332* NAD 83(1986) POSITION- 63 57 41.32195(N) 145 40 47.67395(W)   ADJUSTED
 TT6332* NAVD 88 ORTHO HEIGHT -   432.0   (meters)     1417.    (feet) VERTCON3
 TT6332  ______________________________________________________________________
 TT6332  GEOID HEIGHT    -         11.258 (meters)                     GEOID12B
 TT6332  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC12B
 TT6332  HORZ ORDER      -  FIRST
 TT6332
 TT6332.The horizontal coordinates were established by classical geodetic methods
 TT6332.and adjusted by the National Geodetic Survey in July 1986.
 TT6332
 TT6332.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6332
 TT6332.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6332.GEOID12B height accuracy estimate available here.
 TT6332
 TT6332.Click photographs - Photos may exist for this station.
 TT6332
 TT6332.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6332
 TT6332. The following values were computed from the NAD 83(1986) position.
 TT6332
 TT6332;                    North         East     Units Scale Factor Converg.
 TT6332;SPC AK 3     - 1,109,572.188   515,682.530   MT  0.99990301   +0 17 15.4
 TT6332;UTM  06      - 7,093,390.849   564,653.855   MT  0.99965119   +1 11 10.1
 TT6332
 TT6332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6332!SPC AK 3     -   0.99993065  x   0.99990301  =   0.99983366
 TT6332!UTM  06      -   0.99993065  x   0.99965119  =   0.99958186
 TT6332
 TT6332:                Primary Azimuth Mark                     Grid Az
 TT6332:SPC AK 3     -  BIRCH AZ MK                              325 40 04.3
 TT6332:UTM  06      -  BIRCH AZ MK                              324 46 09.6
 TT6332
 TT6332_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6465393390(NAD 83)
 TT6332
 TT6332|---------------------------------------------------------------------|
 TT6332| PID    Reference Object                     Distance      Geod. Az  |
 TT6332|                                                           dddmmss.s |
 TT6332| CA5352 BIRCH RM 2                            8.616 METERS 21158     |
 TT6332| TT6336 FORT GREELY POST HQ FLAGPOLE        APPROX. 2.3 KM 2982523.1 |
 TT6332| TT6337 FORT GREELY FIRE STA RAD MAST       APPROX. 2.5 KM 3020512.6 |
 TT6332| CA5351 BIRCH RM 1                            7.280 METERS 32342     |
 TT6332| TT6338 HANGER RM 2                         APPROX. 3.7 KM 3241034.4 |
 TT6332| CA5350 BIRCH AZ MK                                        3255719.7 |
 TT6332|---------------------------------------------------------------------|
 TT6332
 TT6332                          SUPERSEDED SURVEY CONTROL
 TT6332
 TT6332  NAD 27      -  63 57 42.74370(N)    145 40 39.34120(W) AD(       ) 1
 TT6332  NGVD 29 (07/19/86)  430.4    (m)         1412.     (f) VERT ANG       
 TT6332
 TT6332.Superseded values are not recommended for survey control.
 TT6332
 TT6332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6332.See file dsdata.pdf to determine how the superseded data were derived.
 TT6332
 TT6332_MARKER: DS = TRIANGULATION STATION DISK
 TT6332_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6332_STAMPING: BIRCH 1961
 TT6332_MARK LOGO: CGS
 TT6332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6332+STABILITY: SURFACE MOTION
 TT6332
 TT6332  HISTORY     - Date     Condition        Report By
 TT6332  HISTORY     - 1961     MONUMENTED       CGS
 TT6332
 TT6332                          STATION DESCRIPTION
 TT6332
 TT6332'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT6332'STATION IS LOCATED ABOUT 13 MILES NORTH-NORTHEAST OF DONNELLY DOME,
 TT6332'ABOUT 6 MILES WEST OF THE ALASKAN HIGHWAY, ABOUT 5.5 MILES
 TT6332'EAST-SOUTHEAST OF DELTA JUNCTION, AND ABOUT 2.5 MILES EAST OF THE
 TT6332'RICHARDSON HIGHWAY.
 TT6332'
 TT6332'STATION IS ON THE HIGHEST PART OF A SMALL TIMBERED RIDGE, ABOUT 0.2
 TT6332'MILE SOUTH-SOUTHEAST OF A QUANSET HUT, ABOUT 75 FEET EAST OF A
 TT6332'GRADED GRAVEL ROAD, 17.0 FEET WEST OF THE CENTERLINE OF A TRACK ROAD
 TT6332'ALONG TOP OF RIDGE, AND 11.5 FEET SOUTH OF A 8 INCH SPRUCE TREE
 TT6332'WITH A TRIANGULAR BLAZE. A STANDARD STATION DISK STAMPED BIRCH
 TT6332'1961, AND SET IN THE TOP OF A 12X12 INCH CONCRETE POST. POST
 TT6332'PROJECTS ABOUT 10 INCHES.
 TT6332'
 TT6332'REFERENCE MARK NO 1 IS A STANDARD REFERENCE DISK STAMPED BIRCH NO 1
 TT6332'1961, SET IN THE TOP OF A 12X12 INCH CONCRETE POST, AND LOCATED
 TT6332'NORTH-NORTHWEST OF STATION. POST IS ABOUT 2 FEET LOWER THAN STATION
 TT6332'AND PROJECTS ABOUT 1 INCH.
 TT6332'
 TT6332'REFERENCE MARK NO 2 IS A STANDARD REFERENCE DISK STAMPED BIRCH NO 2
 TT6332'1961, SET IN THE TOP OF A 12X12 INCH CONCRETE POST, AND LOCATED
 TT6332'WEST-SOUTHWEST OF STATION. POST IS ABOUT 2 FEET LOWER THAN STATION
 TT6332'AND PROJECTS ABOUT 3 INCHES.
 TT6332'
 TT6332'AZIMUTH MARK IS A STANDARD AZIMUTH DISK STAMPED BIRCH 1961, LOCATED
 TT6332'ABOUT 0.2 MILE NORTH-NORTHWEST OF STATION, 49.0 FEET WEST OF
 TT6332'CENTERLINE OF GRAVEL ROAD, 14.8 FEET SOUTH OF THE SOUTHWEST CORNER
 TT6332'OF A QUANSET HUT, AND SET IN THE TOP OF A 12X12 INCH CONCRETE POST.
 TT6332'POST PROJECTS ABOUT 10 INCHES.
 TT6332'
 TT6332'TO REACH THE STATION FROM THE JUNCTION OF THE ENTRANCE ROAD TO FORT
 TT6332'GREELY AND THE RICHARDSON HIGHWAY, GO 1.95 MILES SOUTH ON THE
 TT6332'RICHARDSON HIGHWAY TO GRAVEL ROAD ON THE LEFT, TURN LEFT GO 2.7
 TT6332'MILES EAST OF GRAVEL ROAD TO A FORK, TAKE THE LEFT FORK GO ABOUT 1.0
 TT6332'MILE NORTH OF A DIM TRACK ROAD ON RIGHT LEADING UP A STEEP BANK
 TT6332'(THIS POINT IS JUST BEFORE REACHING A LOCKED GATE), TAKE TRACK ROAD
 TT6332'PARRALLING GRAVEL ROAD FOR 0.15 MILE TO STATION ON LEFT.
 TT6332'
 TT6332'TO REACH AZIMUTH MARK FROM LOCKED GATE MENTIONED ABOVE CONTINUE ON
 TT6332'GRAVEL ROAD FOR ABOUT 0.3 MILE TO MARK ON LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6479 ***********************************************************************
 TT6479  DESIGNATION -  BIRCH
 TT6479  PID         -  TT6479
 TT6479  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6479  COUNTRY     -  US
 TT6479  USGS QUAD   -  DENALI B-3 SW (2015)
 TT6479
 TT6479                         *CURRENT SURVEY CONTROL
 TT6479  ______________________________________________________________________
 TT6479* NAD 83(1986) POSITION- 63 15 12.73250(N) 151 25 14.02239(W)   ADJUSTED
 TT6479* NAVD 88 ORTHO HEIGHT -  1088.1   (meters)     3570.    (feet) VERTCON3
 TT6479  ______________________________________________________________________
 TT6479  GEOID HEIGHT    -         13.441 (meters)                     GEOID12B
 TT6479  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC12B
 TT6479  HORZ ORDER      -  FIRST
 TT6479
 TT6479.The horizontal coordinates were established by classical geodetic methods
 TT6479.and adjusted by the National Geodetic Survey in July 1986.
 TT6479
 TT6479.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6479
 TT6479.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6479.GEOID12B height accuracy estimate available here.
 TT6479
 TT6479.Click photographs - Photos may exist for this station.
 TT6479
 TT6479.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6479
 TT6479. The following values were computed from the NAD 83(1986) position.
 TT6479
 TT6479;                    North         East     Units Scale Factor Converg.
 TT6479;SPC AK 4     - 1,031,415.509   428,652.607   MT  0.99996232   -1 16 07.0
 TT6479;UTM  05      - 7,014,814.228   579,301.984   MT  0.99967702   +1 24 37.9
 TT6479
 TT6479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6479!SPC AK 4     -   0.99982767  x   0.99996232  =   0.99979000
 TT6479!UTM  05      -   0.99982767  x   0.99967702  =   0.99950474
 TT6479
 TT6479:                Primary Azimuth Mark                     Grid Az
 TT6479:SPC AK 4     -  BIRCH AZ MK                              270 57 18.7
 TT6479:UTM  05      -  BIRCH AZ MK                              268 16 33.8
 TT6479
 TT6479_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNL7930114814(NAD 83)
 TT6479
 TT6479|---------------------------------------------------------------------|
 TT6479| PID    Reference Object                     Distance      Geod. Az  |
 TT6479|                                                           dddmmss.s |
 TT6479| CA5345 BIRCH RM 1                           20.398 METERS 03801     |
 TT6479| CA5349 BIRCH WP                             10.860 METERS 14456     |
 TT6479| CA5347 BIRCH RM 2                           24.934 METERS 17417     |
 TT6479| CA5343 BIRCH AZ MK                                        2694111.7 |
 TT6479|---------------------------------------------------------------------|
 TT6479
 TT6479                          SUPERSEDED SURVEY CONTROL
 TT6479
 TT6479  NAD 27      -  63 15 14.62900(N)    151 25 05.87800(W) AD(       ) 1
 TT6479  NGVD 29 (07/19/86) 1086.4    (m)         3564.     (f) VERT ANG       
 TT6479
 TT6479.Superseded values are not recommended for survey control.
 TT6479
 TT6479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6479.See file dsdata.pdf to determine how the superseded data were derived.
 TT6479
 TT6479_MARKER: DS = TRIANGULATION STATION DISK
 TT6479_SETTING: 80 = SET IN A BOULDER
 TT6479_STAMPING: BIRCH 1952
 TT6479_MARK LOGO: CGS
 TT6479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6479+STABILITY: SURFACE MOTION
 TT6479
 TT6479  HISTORY     - Date     Condition        Report By
 TT6479  HISTORY     - 1952     MONUMENTED       CGS
 TT6479
 TT6479                          STATION DESCRIPTION
 TT6479
 TT6479'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6479'THE STATION IS LOCATED ABOUT 23 MILES SOUTHWEST OF WONDER LAKE, 10
 TT6479'MILES NORTHWEST OF THE GLACIER SLOPES OF THE ALASKA RANGE, AND ON
 TT6479'THE FIRST 1000 FOOT HILL 1 MILE WEST OF BIRCH CREEK THAT RISES FROM
 TT6479'THE FLATS TO THE SOUTH.
 TT6479'
 TT6479'THE STATION WAS REACHED BY HELICOPTER FROM FORAKER LAKE WHICH IS 6.5
 TT6479'MILES WEST-SOUTHWEST OF THE STATION. SMALL FLOAT PLANES CAN LAND AT
 TT6479'THE SOUTHEAST CORNER OF FORAKER LAKE.
 TT6479'
 TT6479'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST DOWN THE
 TT6479'RIDGE, BEARING LEFT ALONG THE CREST OF THE RIDGE FOR 0.3 MILE TO THE
 TT6479'MARK SET IN A DRILL HOLE IN A BOULDER ON THE SOUTH SLOPE OF THE
 TT6479'RIDGE.
 TT6479'
 TT6479'THE STATION MARK, STAMPED BIRCH 1952, IS A STANDARD DISK SET IN A
 TT6479'DRILL HOLE IN A BOULDER ON THE HIGHEST POINT OF THE RIDGE.
 TT6479'
 TT6479'REFERENCE MARK NO. 1, STAMPED BIRCH NO 1 1952, IS A STANDARD DISK SET
 TT6479'IN A DRILL HOLE IN A LARGE BOULDER THAT IS 2 METERS LOWER THAN THE
 TT6479'STATION.
 TT6479'
 TT6479'REFERENCE MARK NO. 2, STAMPED BIRCH NO 2 1952, IS A STANDARD DISK SET
 TT6479'IN A DRILL HOLE IN A LARGE BOULDER THAT IS 1 METER LOWER THAN THE
 TT6479'STATION.
 TT6479'
 TT6479'THE AZIMUTH MARK, STAMPED BIRCH 1952, IS A STANDARD DISK SET IN A
 TT6479'DRILL HOLE IN A BOULDER THAT IS ABOUT 75 FEET LOWER THAN THE
 TT6479'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6949 ***********************************************************************
 TT6949  DESIGNATION -  BIRCH
 TT6949  PID         -  TT6949
 TT6949  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6949  COUNTRY     -  US
 TT6949  USGS QUAD   -  CIRCLE B-4 SE (2018)
 TT6949
 TT6949                         *CURRENT SURVEY CONTROL
 TT6949  ______________________________________________________________________
 TT6949* NAD 83(1986) POSITION- 65 20 34.38451(N) 145 41 37.84516(W)   ADJUSTED
 TT6949* NAVD 88 ORTHO HEIGHT -  1030.6   (meters)     3381.    (feet) VERTCON3
 TT6949  ______________________________________________________________________
 TT6949  GEOID HEIGHT    -          9.591 (meters)                     GEOID12B
 TT6949  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC12B
 TT6949  HORZ ORDER      -  FIRST
 TT6949
 TT6949.The horizontal coordinates were established by classical geodetic methods
 TT6949.and adjusted by the National Geodetic Survey in July 1986.
 TT6949
 TT6949.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6949.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6949
 TT6949.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6949.GEOID12B height accuracy estimate available here.
 TT6949
 TT6949.Click photographs - Photos may exist for this station.
 TT6949
 TT6949.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6949
 TT6949. The following values were computed from the NAD 83(1986) position.
 TT6949
 TT6949;                    North         East     Units Scale Factor Converg.
 TT6949;SPC AK 3     - 1,263,561.319   514,256.117   MT  0.99990249   +0 16 41.7
 TT6949;UTM  06      - 7,247,299.134   560,799.791   MT  0.99964525   +1 11 13.5
 TT6949
 TT6949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6949!SPC AK 3     -   0.99983729  x   0.99990249  =   0.99973979
 TT6949!UTM  06      -   0.99983729  x   0.99964525  =   0.99948260
 TT6949
 TT6949:                Primary Azimuth Mark                     Grid Az
 TT6949:SPC AK 3     -  BIRCH AZ MK                              052 57 23.7
 TT6949:UTM  06      -  BIRCH AZ MK                              052 02 51.9
 TT6949
 TT6949_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT6079947299(NAD 83)
 TT6949
 TT6949|---------------------------------------------------------------------|
 TT6949| PID    Reference Object                     Distance      Geod. Az  |
 TT6949|                                                           dddmmss.s |
 TT6949| CA5344 BIRCH AZ MK                                        0531405.4 |
 TT6949| TT6948 BIRCH CAIRN 1952                     24.039 METERS 07840     |
 TT6949| CA5346 BIRCH RM 1                           13.564 METERS 10713     |
 TT6949| TT6951 FAR MTN                             APPROX.29.1 KM 1871342.8 |
 TT6949| CA5348 BIRCH RM 2                            4.261 METERS 19509     |
 TT6949|---------------------------------------------------------------------|
 TT6949
 TT6949                          SUPERSEDED SURVEY CONTROL
 TT6949
 TT6949  NAD 27      -  65 20 35.77100(N)    145 41 29.02500(W) AD(       ) 1
 TT6949  NGVD 29 (07/19/86) 1029.0    (m)         3376.     (f) VERT ANG       
 TT6949
 TT6949.Superseded values are not recommended for survey control.
 TT6949
 TT6949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6949.See file dsdata.pdf to determine how the superseded data were derived.
 TT6949
 TT6949_MARKER: DS = TRIANGULATION STATION DISK
 TT6949_SETTING: 66 = SET IN ROCK OUTCROP
 TT6949_STAMPING: BIRCH 1952
 TT6949_MARK LOGO: CGS
 TT6949_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6949+STABILITY: POSITION/ELEVATION WELL
 TT6949
 TT6949  HISTORY     - Date     Condition        Report By
 TT6949  HISTORY     - 1952     MONUMENTED       CGS
 TT6949  HISTORY     - 1952     GOOD             USGS
 TT6949
 TT6949                          STATION DESCRIPTION
 TT6949
 TT6949'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6949'THE STATION IS ABOUT 30 MILES WEST-SOUTHWEST OF CENTRAL. 12-1/2 MILES
 TT6949'SOUTHWEST OF EAGLE SUMMIT, 9 MILES SOUTHEAST OF TWELVE MILE SUMMIT,
 TT6949'4 MILES SOUTH OF THE STEESE HIGHWAY AND 2 MILES EAST OF BIRCH
 TT6949'CREEK, IN A SADDLE BETWEEN TWO ROCKY KNOLLS AT THE TOP OF THE MOST
 TT6949'NORTHERLY OF TWO MOUNTAINS OF ABOUT THE SAME ELEVATION AND
 TT6949'3/4 OF A MILE APART.
 TT6949'
 TT6949'TO REACH FROM CENTRAL, GO WEST-SOUTHWEST ON THE STEESE HIGHWAY FOR
 TT6949'ABOUT 33-1/2 MILES TO WHERE THE HIGHWAY CURVES SOUTH AND THE END OF
 TT6949'TRUCK TRAVEL (THIS CURVE IS ABOUT 0.7 MILE SOUTH OF THE NORTH
 TT6949'FORK TWELVE MILE RIVER BRIDGE). HERE PACK SOUTH-SOUTHWEST FOR
 TT6949'ABOUT 1/2 MILE TO THE CONFLUENCE OF NORTH FORK TWELVE MILE RIVER
 TT6949'AND BIRCH CREEK, CROSS BIRCH CREEK AND PACK SOUTHWESTERLY UP A
 TT6949'HEAVILY WOODED SLOPE TO A POINT ABOVE THE TIMBER WHERE THE STATION
 TT6949'HILL CAN BE SEEN ABOUT 4 MILES TO THE SOUTHWEST. CONTINUE
 TT6949'SOUTHWESTERLY SKIRTING ALONG THE EDGE OF THE TIMBER TO WHERE A
 TT6949'NARROW STRIP OF TIMBER GOES EASTERLY UP THE RIDGE, HERE
 TT6949'RE-ENTER THE TIMBER AND PACK SOUTHWEST AND SOUTH DOWN THE SLOPE
 TT6949'TO A SMALL CREEK FOR A TOTAL DISTANCE OF ABOUT 2 MILES, CROSS
 TT6949'THIS CREEK AND PACK WEST UP A STEEP SLOPE FOR ABOUT 1/4 MILE TO
 TT6949'THE TOP OF A NORTHEAST-SOUTHWEST RIDGE. CONTINUE SOUTH AND
 TT6949'SOUTHWEST ALONG THE TOP OF THE RIDGE FOR ABOUT 3/4 MILE TO THE
 TT6949'EDGE OF THE TIMBER AT THE BASE OF A ROCKY HILL. CONTINUE
 TT6949'SOUTHWEST UP THE HILL FOR 1/4 MILE TO WHERE THE RIDGE SWINGS TO THE
 TT6949'RIGHT AT A SHARP RISE AND THE AZIMUTH MARK ON ROCK OUTCROP AT TOP
 TT6949'OF RISE. CONTINUE UP THE SLOPE TO THE WEST-SOUTHWEST FOR ABOUT
 TT6949'1/2 MILE TO THE TOP OF THE MOUNTAIN AND THE STATION AS DESCRIBED.
 TT6949'
 TT6949'REFERENCE MARK 1 IS ABOUT 2-1/2 FEET LOWER THAN THE STATION. THE
 TT6949'DISK IS STAMPED BIRCH NO 1 1952.
 TT6949'
 TT6949'REFERENCE MARK 2 IS ABOUT 1 FOOT LOWER THAN THE STATION. THE DISK
 TT6949'IS STAMPED BIRCH NO 2 1952.
 TT6949'
 TT6949'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 IS
 TT6949'46.15 FEET.
 TT6949'
 TT6949'THE AZIMUTH MARK DISK IS STAMPED BIRCH 1952.
 TT6949
 TT6949                          STATION RECOVERY (1952)
 TT6949
 TT6949'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952 (RLL)
 TT6949'STATION IS LOCATED ABOUT 4.0 AIRLINE MI. SE. OF TWELVEMILE ROADHOUSE
 TT6949'ON THE STEESE HIGHWAY, AND ABOUT 32.0 AIRLINE MI. WSW. OF CIRCLE HOT
 TT6949'SPRINGS.  IT IS 2.5 MI. S. OF THE STEESE HIGHWAY ALONG BIRCH CREEK.
 TT6949'THERE IS A HIGHER AND MORE PROMINENT PEAK 1.0 MI. TO THE S.
 TT6949'STATION MARK IS ABOUT 120 FT. E. OF HIGH POINT OF HILL.  STATION
 TT6949'WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2645 ***********************************************************************
 UV2645  DESIGNATION -  BIRCH
 UV2645  PID         -  UV2645
 UV2645  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2645  COUNTRY     -  US
 UV2645  USGS QUAD   -  SKAGWAY B-3 NW (2017)
 UV2645
 UV2645                         *CURRENT SURVEY CONTROL
 UV2645  ______________________________________________________________________
 UV2645* NAD 83(1986) POSITION- 59 25 27.14600(N) 135 58 15.99404(W)   ADJUSTED
 UV2645* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2645  ______________________________________________________________________
 UV2645  GEOID HEIGHT    -          6.654 (meters)                     GEOID12B
 UV2645  LAPLACE CORR    -         10.63  (seconds)                    DEFLEC12B
 UV2645  HORZ ORDER      -  THIRD
 UV2645
 UV2645.The horizontal coordinates were established by classical geodetic methods
 UV2645.and adjusted by the National Geodetic Survey in July 1986.
 UV2645
 UV2645.The orthometric height was scaled from a topographic map.
 UV2645
 UV2645.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2645.GEOID12B height accuracy estimate available here.
 UV2645
 UV2645.Click photographs - Photos may exist for this station.
 UV2645
 UV2645.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2645
 UV2645. The following values were computed from the NAD 83(1986) position.
 UV2645
 UV2645;                    North         East     Units Scale Factor Converg.
 UV2645;SPC AK 1     -   847,303.404   687,839.432   MT  0.99994202   -1 56 49.5
 UV2645;UTM  08      - 6,587,691.347   444,896.583   MT  0.99963721   -0 50 10.0
 UV2645
 UV2645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2645!SPC AK 1     -   0.99999851  x   0.99994202  =   0.99994053
 UV2645!UTM  08      -   0.99999851  x   0.99963721  =   0.99963572
 UV2645
 UV2645:                Primary Azimuth Mark                     Grid Az
 UV2645:SPC AK 1     -  LAST                                     349 53 51.2
 UV2645:UTM  08      -  LAST                                     348 47 11.7
 UV2645
 UV2645_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4489687691(NAD 83)
 UV2645
 UV2645|---------------------------------------------------------------------|
 UV2645| PID    Reference Object                     Distance      Geod. Az  |
 UV2645|                                                           dddmmss.s |
 UV2645| UV2646 LAST                                APPROX. 0.7 KM 3475701.7 |
 UV2645|---------------------------------------------------------------------|
 UV2645
 UV2645                          SUPERSEDED SURVEY CONTROL
 UV2645
 UV2645  NAD 27      -  59 25 28.39000(N)    135 58 09.20000(W) AD(       ) 3
 UV2645  AKAN        -  59 25 26.61000(N)    135 57 32.48000(W) AD(       ) 3
 UV2645
 UV2645.Superseded values are not recommended for survey control.
 UV2645
 UV2645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2645.See file dsdata.pdf to determine how the superseded data were derived.
 UV2645
 UV2645_MARKER: H = DRILL HOLE
 UV2645_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2645_SP_SET: STUMP
 UV2645_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2645
 UV2645  HISTORY     - Date     Condition        Report By
 UV2645  HISTORY     - 1894     MONUMENTED       CGS
 UV2645  HISTORY     - 1898     GOOD             CGS
 UV2645
 UV2645                          STATION DESCRIPTION
 UV2645
 UV2645'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2645'STATION IS ON THE MAIN RIVER BANK CLOSE TO THE WATERS EDGE.
 UV2645'IT IS A HOLE IN AN IRREGULAR-SHAPED BIRCH STUMP ABOUT 3 FEET
 UV2645'HIGH, ON THE SIDE NEAR THE WATER AND 1-1/2 FEET ON THE INLAND
 UV2645'SIDE.  THE TREE FELL INTO THE WATER DIRECTLY IN FRONT OF THE
 UV2645'STATION.  A BIRCH TREE ABOVE THE STATION ON THE WATERS EDGE,
 UV2645'WAS BLAZED AND 3 NAILS DRIVEN IN THE BLAZE.  THE DISTANCE
 UV2645'IS 6.17 METERS.  A QUANTITY OF GRASS IS GROWING IN THE WATER
 UV2645'DIRECTLY IN FRONT OF THE STATION.
 UV2645
 UV2645                          STATION RECOVERY (1898)
 UV2645
 UV2645'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1898 (JAF)
 UV2645'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4449 ***********************************************************************
 UV4449  DESIGNATION -  BIRCH
 UV4449  PID         -  UV4449
 UV4449  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4449  COUNTRY     -  US
 UV4449  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 UV4449
 UV4449                         *CURRENT SURVEY CONTROL
 UV4449  ______________________________________________________________________
 UV4449* NAD 83(1986) POSITION- 61 19 21.87456(N) 149 47 14.00052(W)   ADJUSTED
 UV4449* NAVD 88 ORTHO HEIGHT -    44.8   (meters)      147.    (feet) VERTCON3
 UV4449  ______________________________________________________________________
 UV4449  GEOID HEIGHT    -          6.950 (meters)                     GEOID12B
 UV4449  LAPLACE CORR    -         -4.46  (seconds)                    DEFLEC12B
 UV4449  HORZ ORDER      -  FIRST
 UV4449
 UV4449.The horizontal coordinates were established by classical geodetic methods
 UV4449.and adjusted by the National Geodetic Survey in July 1986.
 UV4449
 UV4449.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4449
 UV4449.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4449.GEOID12B height accuracy estimate available here.
 UV4449
 UV4449.Click photographs - Photos may exist for this station.
 UV4449
 UV4449.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4449
 UV4449. The following values were computed from the NAD 83(1986) position.
 UV4449
 UV4449;                    North         East     Units Scale Factor Converg.
 UV4449;SPC AK 4     -   815,478.350   511,394.713   MT  0.99990159   +0 11 12.0
 UV4449;UTM  06      - 6,801,921.259   350,814.411   MT  0.99987268   -2 26 44.8
 UV4449
 UV4449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4449!SPC AK 4     -   0.99999190  x   0.99990159  =   0.99989349
 UV4449!UTM  06      -   0.99999190  x   0.99987268  =   0.99986458
 UV4449
 UV4449:                Primary Azimuth Mark                     Grid Az
 UV4449:SPC AK 4     -  FIFE                                     254 15 21.7
 UV4449:UTM  06      -  FIFE                                     256 53 18.5
 UV4449
 UV4449_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5081401921(NAD 83)
 UV4449
 UV4449|---------------------------------------------------------------------|
 UV4449| PID    Reference Object                     Distance      Geod. Az  |
 UV4449|                                                           dddmmss.s |
 UV4449| UV4452 SKI                                  18.350 METERS 02639     |
 UV4449| CU9944 BIRCH RM 1                           11.028 METERS 09009     |
 UV4449| CU9945 BIRCH RM 2                           17.762 METERS 21132     |
 UV4449| UV4466 FIFE                                APPROX. 6.9 KM 2542633.7 |
 UV4449| UV4457 ARM RM 3                            APPROX. 7.0 KM 3064552.3 |
 UV4449| UV4434 SITE BAY MICROWAVE MAST             APPROX. 9.0 KM 3353258.3 |
 UV4449| UV4432 SITE BAY RADOME                     APPROX. 9.0 KM 3360745.8 |
 UV4449|---------------------------------------------------------------------|
 UV4449
 UV4449                          SUPERSEDED SURVEY CONTROL
 UV4449
 UV4449  NAD 27      -  61 19 23.85013(N)    149 47 06.04413(W) AD(       ) 1
 UV4449  NAD 27      -  61 19 23.82500(N)    149 47 06.00800(W) AD(       ) 3
 UV4449  NGVD 29 (07/19/86)   43.0    (m)          141.     (f) VERT ANG       
 UV4449
 UV4449.Superseded values are not recommended for survey control.
 UV4449
 UV4449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4449.See file dsdata.pdf to determine how the superseded data were derived.
 UV4449
 UV4449_MARKER: DD = SURVEY DISK
 UV4449_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4449_STAMPING: TRI BIRCH 1941
 UV4449_MARK LOGO: USACE
 UV4449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4449+STABILITY: SURFACE MOTION
 UV4449
 UV4449  HISTORY     - Date     Condition        Report By
 UV4449  HISTORY     - 1941     MONUMENTED       USA
 UV4449  HISTORY     - 1951     GOOD             USACE
 UV4449  HISTORY     - 1964     GOOD             CGS
 UV4449  HISTORY     - 1973     GOOD             NGS
 UV4449
 UV4449                          STATION DESCRIPTION
 UV4449
 UV4449'DESCRIBED BY US ARMY 1941
 UV4449'THE STATION IS LOCATED APPROXIMATELY 7.0 MILES NORTH OF ANCHORAGE,
 UV4449'APPROXIMATELY 2.0 MILES WEST-SOUTHWEST OF THE MOUTH OF EAGLE RIVER ON
 UV4449'THE HIGHEST POINT ON THE SOUTHEAST SIDE OF KNIK ARM.
 UV4449'
 UV4449'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BIRCH 1941, SET
 UV4449'IN A CONCRETE MONUMENT.
 UV4449'
 UV4449'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 1941, SET IN
 UV4449'A CONCRETE MONUMENT, 50.60 FEET NORTHWEST FROM STATION.
 UV4449'
 UV4449'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 1941, SET IN
 UV4449'THE GROUND, 62.0 FEET FROM NORTH OF STATION.
 UV4449'
 UV4449'STATION WAS REACHED FROM THE GOVERNMENT DOCK AT ANCHORAGE.  PROCEED BY
 UV4449'BOAT TO THE EAST SHORE OF KNIK ARM MIDWAY BETWEEN THE FIRST AND SECOND
 UV4449'POINT SOUTH OF EAGLE RIVER.  PROCEED TO THE TOP OF A STEEP BLUFF, AND
 UV4449'STATION SITE.  A FORTY FOOT TOWER WAS CONSTRUCTED OVER THE STATION
 UV4449'SITE.
 UV4449
 UV4449                          STATION RECOVERY (1951)
 UV4449
 UV4449'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UV4449'STATION WAS RECOVERED BY THE 30TH ENGINEERS IN 1951, AS DESCRIBED IN
 UV4449'GOOD CONDITION.
 UV4449
 UV4449                          STATION RECOVERY (1964)
 UV4449
 UV4449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4449'THE STATION IS LOCATED ON THE EAST SHORE OF THE KNICK ARM BAY ABOUT 7
 UV4449'1/2 MILES NORTH AND 3-1/2 MILES EAST OF ANCHORAGE AND 7 MILES WEST OF
 UV4449'THE TOWN OF EAGLE RIVER.
 UV4449'
 UV4449'TO REACH THE STATION FROM GATE NO. 4 AT THE ELMENDORF A.F.B.  GO
 UV4449'EASTERLY ON JUNIPER ROAD FOR 0.85 MILE TO THE INTERSECTION WITH PLUM
 UV4449'AVE.  TURN LEFT AND FOLLOW PLUM AVE. NORTHERLY FOR 1.85 MILES TO
 UV4449'FORKS.  TAKE LEFT FORK AND FOLLOW SURFACED ROAD FOR 2.2 MILES TO THE
 UV4449'END OF SURFACED ROAD.  CONTINUE STRAIGHT AHEAD ON GRAVELED ROAD FOR
 UV4449'1.75 MILES TO A SIDE ROAD LEFT AND SIGN 5040 TH SUPPLY SQUADRON.  TURN
 UV4449'LEFT ON GRAVELED ROAD FOR 0.1 MILE TO A GATE.  PASS THROUGH GATE AND
 UV4449'CONTINUE ON GRAVELED ROAD WESTERLY FOR 0.2 MILE TO FORKS, TAKE RIGHT
 UV4449'FORK AND CONTINUE WESTERLY ON GRAVELED ROAD FOR 0.35 MILE TO FORKS,
 UV4449'TAKE LEFT FORK FOR 0.05 MILE TO FORKS, TAKE LEFT FORK FOR 0.2 MILE TO
 UV4449'FORKS, TAKE RIGHT FORK FOR 0.25 MILE TO EDGE OF SHORE AND END OF TRUCK
 UV4449'TRAVEL.  FROM THIS POINT PACK NORTHERLY ALONG BEACH FOR ABOUT 1 HOUR
 UV4449'TO THE STATION ON A HIGH BANK.  FROM THE BEACH A 2 X 2 INCH ORANGE
 UV4449'TARGET IS VISIBLE AT THE STATION.
 UV4449'
 UV4449'THE STATION MARK IS A U.S. USACE DISK STAMPED TRI BIRCH, SET IN THE
 UV4449'TOP OF AN 8-INCH SQUARE CONCRETE MONUMENT THAT PROJECTS 3 INCHES.  IT
 UV4449'IS 26 FEET SOUTHEAST OF THE ORANGE TARGET AND 61 FEET NORTH-NORTHWEST
 UV4449'OF A TRIANGLE BLAZE ON THE NORTH SIDE OF A LARGE TREE.
 UV4449'
 UV4449'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 2-INCH
 UV4449'PIPE THAT PROJECTS 12 INCHES.  IT IS 88 FEET NORTH OF THE TRIANGLE
 UV4449'BLAZE AND 53 FEET EAST OF THE TARGET.  IT IS STAMPED BIRCH USE NO 1
 UV4449'1964.
 UV4449'
 UV4449'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED BIRCH USE NO 2 1964,
 UV4449'BRAZED TO THE TOP OF A 2-INCH PIPE THAT PROJECTS 5 INCHES.  IT IS 3
 UV4449'FEET NORTH OF THE TRIANGLE BLAZE.
 UV4449'
 UV4449'NO SUITABLE PLACE COULD BE FOUND TO ESTABLISH AN AZIMUTH MARK.  DUE TO
 UV4449'HEAVY BRUSH THE DISTANCE BETWEEN REFERENCE MARKS COULD NOT BE
 UV4449'OBTAINED.
 UV4449
 UV4449                          STATION RECOVERY (1973)
 UV4449
 UV4449'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UV4449'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV4449'DUE TO THE HEAVY TIMBER AT THE STATION SITE THE STATION WAS OCCUPIED
 UV4449'ECCENTRICALLY.
 UV4449'
 UV4449'THE STATION WAS REACHED BY HELICOPTER, LANDING IN THE MEADOW ABOUT
 UV4449'150 YARDS SOUTHEAST OF THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8532 ***********************************************************************
 UV8532  DESIGNATION -  BIRCH
 UV8532  PID         -  UV8532
 UV8532  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8532  COUNTRY     -  US
 UV8532  USGS QUAD   -  RUSSIAN MISSION B-4 NW (2017)
 UV8532
 UV8532                         *CURRENT SURVEY CONTROL
 UV8532  ______________________________________________________________________
 UV8532* NAD 83(1986) POSITION- 61 23 14.41081(N) 160 25 55.36960(W)   ADJUSTED
 UV8532* NAVD 88 ORTHO HEIGHT -    49.0   (meters)      161.    (feet) VERTCON3
 UV8532  ______________________________________________________________________
 UV8532  GEOID HEIGHT    -         10.481 (meters)                     GEOID12B
 UV8532  LAPLACE CORR    -         -6.21  (seconds)                    DEFLEC12B
 UV8532  HORZ ORDER      -  FIRST
 UV8532
 UV8532.The horizontal coordinates were established by classical geodetic methods
 UV8532.and adjusted by the National Geodetic Survey in July 1986.
 UV8532
 UV8532.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8532
 UV8532.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8532.GEOID12B height accuracy estimate available here.
 UV8532
 UV8532.Click photographs - Photos may exist for this station.
 UV8532
 UV8532.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8532
 UV8532. The following values were computed from the NAD 83(1986) position.
 UV8532
 UV8532;                    North         East     Units Scale Factor Converg.
 UV8532;SPC AK 7     -   823,663.595   583,788.941   MT  0.99998599   +1 22 35.6
 UV8532;UTM  04      - 6,806,771.250   423,495.753   MT  0.99967171   -1 15 26.0
 UV8532
 UV8532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8532!SPC AK 7     -   0.99999069  x   0.99998599  =   0.99997668
 UV8532!UTM  04      -   0.99999069  x   0.99967171  =   0.99966241
 UV8532
 UV8532:                Primary Azimuth Mark                     Grid Az
 UV8532:SPC AK 7     -  SHALLOW                                  209 33 50.3
 UV8532:UTM  04      -  SHALLOW                                  212 11 51.9
 UV8532
 UV8532_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP2349506771(NAD 83)
 UV8532
 UV8532|---------------------------------------------------------------------|
 UV8532| PID    Reference Object                     Distance      Geod. Az  |
 UV8532|                                                           dddmmss.s |
 UV8532| CU2347 BIRCH RM 1                           23.477 METERS 02302     |
 UV8532| CU2348 BIRCH RM 2                           23.158 METERS 12020     |
 UV8532| UV8534 SHALLOW                             APPROX.11.8 KM 2105625.9 |
 UV8532|---------------------------------------------------------------------|
 UV8532
 UV8532                          SUPERSEDED SURVEY CONTROL
 UV8532
 UV8532  NAD 27      -  61 23 17.04692(N)    160 25 46.97380(W) AD(       ) 1
 UV8532  NGVD 29 (07/19/86)   47.4    (m)          156.     (f) VERT ANG       
 UV8532
 UV8532.Superseded values are not recommended for survey control.
 UV8532
 UV8532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8532.See file dsdata.pdf to determine how the superseded data were derived.
 UV8532
 UV8532_MARKER: DS = TRIANGULATION STATION DISK
 UV8532_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8532
 UV8532  HISTORY     - Date     Condition        Report By
 UV8532  HISTORY     - 1949     MONUMENTED       CGS
 UV8532
 UV8532                          STATION DESCRIPTION
 UV8532
 UV8532'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CLF)
 UV8532'THE STATION IS LOCATED ABOUT 11-1/2 MILES SOUTH FROM THE VILLAGE OF
 UV8532'KALSKAG, ABOUT 1-3/4 MILES NORTH WEST OF A LARGE LAKE, ON A LOW
 UV8532'RIDGE THAT IS SPARCELY COVERED WITH TIMBER AND CONTINUALLY RISES TO
 UV8532'THE EASTWARD.  THE WEST END OF THIS RIDGE ENDS IN BLUFFS ON THE
 UV8532'EAST BANK OF THE KUSKOKWIM RIVER.  THE STATION IS SITUATED ON THE
 UV8532'CREST OF THIS RIDGE AND A 6-FOOT WOODEN STAND (PAINTED WHITE) IS
 UV8532'ERECTED OVER THE MARK.
 UV8532'
 UV8532'THE STATION WAS REACHED FROM A FLOAT PLANE LANDING MADE ON THE ABOVE
 UV8532'MENTIONED LAKE, FROM THIS POINT (NEAR NORTHWEST CORNER OF LAKE) PACK
 UV8532'NORTHWESTERLY, GOING OVER 4 LOW RIDGES AND PICKING WAY AROUND 2
 UV8532'SMALL LAKES, FOR ABOUT 1-3/4 MILES TO THE CREST OF THE HIGHER RIDGE
 UV8532'AND THE STATION AS DESCRIBED.  ABOUT A 1-1/4 HOUR PACK WITH
 UV8532'OBSERVING GEAR.
 UV8532'
 UV8532'THE STATION IS MARKED WITH A STANDARD DISK, STAMPED BIRCH 1949, THAT
 UV8532'IS WELDED TO THE TOP OF A 2-INCH IRON PIPE THAT PROJECTS 3 INCHES.
 UV8532'
 UV8532'THE REFERENCE MARKS ARE STANDARD DISKS, EACH BEING WELDED TO THE TOP
 UV8532'OF 1-INCH IRON PIPES THAT ARE PROJECTING ABOUT 8 INCHES ABOVE THE
 UV8532'SURFACE. THEY ARE STAMPED BIRCH 1949 NO.S 1 AND 2.
 UV8532'
 UV8532'NO AZIMUTH MARK WAS ESTABLISHED AS NO SUITABLE SITE WAS AVAILABLE.
 UV8532'
 UV8532'THE SUBSTITUTE CONTROL POINT SELECTED IS THE SOUTHWEST MOST TREE OF
 UV8532'TWO.  THE BASE OF THE TREE IS 6 FEET LOWER THAN THE STATION MARK.
 UV8532'THE 6-FOOT OBSERVING STAND SHOULD ALSO SHOW UP ON PICTURE WHEN THIS
 UV8532'AREA IS PHOTOGRAPHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6851 ***********************************************************************
 UW6851  DESIGNATION -  BIRCH
 UW6851  PID         -  UW6851
 UW6851  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6851  COUNTRY     -  US
 UW6851  USGS QUAD   -  SEWARD D-2 NW (2018)
 UW6851
 UW6851                         *CURRENT SURVEY CONTROL
 UW6851  ______________________________________________________________________
 UW6851* NAD 83(1986) POSITION- 60 59 28.26426(N) 147 36 06.05355(W)   ADJUSTED
 UW6851* NAVD 88 ORTHO HEIGHT -     2.8   (meters)        9.    (feet) VERTCON3
 UW6851  ______________________________________________________________________
 UW6851  GEOID HEIGHT    -         12.369 (meters)                     GEOID12B
 UW6851  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC12B
 UW6851  HORZ ORDER      -  SECOND
 UW6851
 UW6851.The horizontal coordinates were established by classical geodetic methods
 UW6851.and adjusted by the National Geodetic Survey in July 1986.
 UW6851
 UW6851.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6851.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6851
 UW6851.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6851.GEOID12B height accuracy estimate available here.
 UW6851
 UW6851.Click photographs - Photos may exist for this station.
 UW6851
 UW6851.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6851
 UW6851. The following values were computed from the NAD 83(1986) position.
 UW6851
 UW6851;                    North         East     Units Scale Factor Converg.
 UW6851;SPC AK 3     -   779,576.924   413,327.680   MT  0.99999201   -1 24 03.0
 UW6851;UTM  06      - 6,761,954.917   467,448.850   MT  0.99961298   -0 31 34.3
 UW6851
 UW6851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6851!SPC AK 3     -   0.99999763  x   0.99999201  =   0.99998964
 UW6851!UTM  06      -   0.99999763  x   0.99961298  =   0.99961061
 UW6851
 UW6851:                Primary Azimuth Mark                     Grid Az
 UW6851:SPC AK 3     -  JETTY                                    047 53 20.4
 UW6851:UTM  06      -  JETTY                                    047 00 51.7
 UW6851
 UW6851_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN6744861954(NAD 83)
 UW6851
 UW6851|---------------------------------------------------------------------|
 UW6851| PID    Reference Object                     Distance      Geod. Az  |
 UW6851|                                                           dddmmss.s |
 UW6851| CU3626 BIRCH RM 1                            5.721 METERS 01156     |
 UW6851| UW7749 WHITE SCAR ON ISLAND                APPROX. 7.4 KM 0264108.0 |
 UW6851| UW7751 JETTY                               APPROX. 3.8 KM 0462917.4 |
 UW6851| CU3627 BIRCH RM 2                            7.098 METERS 29500     |
 UW6851|---------------------------------------------------------------------|
 UW6851
 UW6851                          SUPERSEDED SURVEY CONTROL
 UW6851
 UW6851  NAD 27      -  60 59 30.12647(N)    147 35 58.57888(W) AD(       ) 2
 UW6851  NGVD 29 (07/19/86)    0.9    (m)            3.     (f) VERT ANG       
 UW6851
 UW6851.Superseded values are not recommended for survey control.
 UW6851
 UW6851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6851.See file dsdata.pdf to determine how the superseded data were derived.
 UW6851
 UW6851_MARKER: DS = TRIANGULATION STATION DISK
 UW6851_SETTING: 66 = SET IN ROCK OUTCROP
 UW6851_STAMPING: BIRCH 1947
 UW6851_MARK LOGO: CGS
 UW6851_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6851+STABILITY: POSITION/ELEVATION WELL
 UW6851
 UW6851  HISTORY     - Date     Condition        Report By
 UW6851  HISTORY     - 1947     MONUMENTED       CGS
 UW6851  HISTORY     - 1951     GOOD             CGS
 UW6851  HISTORY     - 1964     GOOD             CGS
 UW6851
 UW6851                          STATION DESCRIPTION
 UW6851
 UW6851'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6851'STATION IS ON THE WEST SHORE OF UNAKWIK, INLET, ON A POINT ABOUT
 UW6851'ONE MILE SOUTH OF THE ENTRANCE TO JONAH BAY, THE POINT HAS A
 UW6851'PROMINENT LARGE SPRUCE TREE.  STATION IS NEAR THE SOUTHERN TIP
 UW6851'OF THIS POINT ON A BARE ROCK LEDGE 3 FEET ABOVE HIGH WATER.
 UW6851'MARKED BY A STANDARD DISK CEMENTED IN DRILL HOLE IN ROCK.
 UW6851'
 UW6851'R.M. 1 IS A STANDARD DISK CEMENTED IN DRILL HOLE NORTH OF THE
 UW6851'STATION.
 UW6851'
 UW6851'R.M. 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN ROCK WEST
 UW6851'OF STATION.
 UW6851
 UW6851                          STATION RECOVERY (1951)
 UW6851
 UW6851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6851'STATION AND REFERENCE MARKS RECOVERED IN GOOD ORDER.  ORIGINAL
 UW6851'DESCRIPTION IS ADEQUATE.
 UW6851
 UW6851                          STATION RECOVERY (1964)
 UW6851
 UW6851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (EWR)
 UW6851'STATION AND BOTH R.M.S RECOVERED AS PREVIOUSLY DESCRIBED AND IN
 UW6851'GOOD CONDITION, EXCEPT THAT NO ONE SPRUCE TREE IS PROMINENT AS
 UW6851'NOTED AND THE MARK IS NOW ONLY ONE FOOT ABOVE HIGH WATER.  ALL
 UW6851'MARKS WERE RE-CEMENTED.
 UW6851'
 UW6851'R.M. NO. 1 IS STANDARD REFERENCE DISK CEMENTED FLUSH IN THE TOP
 UW6851'OF A ROCK OUTCROP, 8 FEET WEST OF HIGH WATER MARK, 18 FEET EAST
 UW6851'OF TREE LINE, 4 FEET ABOVE HIGH WATER AND STAMPED BIRCH 1, 1947.
 UW6851'
 UW6851'R.M. NO. 2 IS STANDARD REFERENCE DISK CEMENTED FLUSH IN TOP OF
 UW6851'ROCK OUTCROP WEST OF STATION, 10 FEET SOUTH OF TREE LINE, 16 FEET
 UW6851'NORTH AND 10 FEET ABOVE HIGH WATER LINE AND STAMPED 2, 1947.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6948 ***********************************************************************
 TT6948  DESIGNATION -  BIRCH CAIRN 1952
 TT6948  PID         -  TT6948
 TT6948  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6948  COUNTRY     -  US
 TT6948  USGS QUAD   -  CIRCLE B-4 SE (2018)
 TT6948
 TT6948                         *CURRENT SURVEY CONTROL
 TT6948  ______________________________________________________________________
 TT6948* NAD 83(1986) POSITION- 65 20 34.53693(N) 145 41 36.02305(W)   ADJUSTED
 TT6948* NAVD 88 ORTHO HEIGHT -  1031.    (meters)     3383.    (feet) SCALED
 TT6948  ______________________________________________________________________
 TT6948  GEOID HEIGHT    -          9.591 (meters)                     GEOID12B
 TT6948  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC12B
 TT6948  HORZ ORDER      -  SECOND
 TT6948
 TT6948.The horizontal coordinates were established by classical geodetic methods
 TT6948.and adjusted by the National Geodetic Survey in July 1986.
 TT6948
 TT6948.The orthometric height was scaled from a topographic map.
 TT6948
 TT6948.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6948.GEOID12B height accuracy estimate available here.
 TT6948
 TT6948.Click photographs - Photos may exist for this station.
 TT6948
 TT6948.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6948
 TT6948. The following values were computed from the NAD 83(1986) position.
 TT6948
 TT6948;                    North         East     Units Scale Factor Converg.
 TT6948;SPC AK 3     - 1,263,566.153   514,279.663   MT  0.99990250   +0 16 43.3
 TT6948;UTM  06      - 7,247,304.340   560,823.251   MT  0.99964529   +1 11 15.2
 TT6948
 TT6948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6948!SPC AK 3     -   0.99983729  x   0.99990250  =   0.99973980
 TT6948!UTM  06      -   0.99983729  x   0.99964529  =   0.99948264
 TT6948
 TT6948_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT6082347304(NAD 83)
 TT6948
 TT6948                          SUPERSEDED SURVEY CONTROL
 TT6948
 TT6948  NAD 27      -  65 20 35.92000(N)    145 41 27.20000(W) AD(       ) 2
 TT6948
 TT6948.Superseded values are not recommended for survey control.
 TT6948
 TT6948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6948.See file dsdata.pdf to determine how the superseded data were derived.
 TT6948
 TT6948_MARKER: 72 = CAIRN
 TT6948
 TT6948  HISTORY     - Date     Condition        Report By
 TT6948  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6948
 TT6948                          STATION DESCRIPTION
 TT6948
 TT6948'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT6948'SEE STATION BIRCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5864 ***********************************************************************
 UW5864  DESIGNATION -  BIRCH HILL
 UW5864  PID         -  UW5864
 UW5864  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5864  COUNTRY     -  US
 UW5864  USGS QUAD   -  KENAI D-3 NE (2017)
 UW5864
 UW5864                         *CURRENT SURVEY CONTROL
 UW5864  ______________________________________________________________________
 UW5864* NAD 83(1986) POSITION- 60 55 14.68916(N) 150 45 06.08210(W)   ADJUSTED
 UW5864* NAVD 88 ORTHO HEIGHT -    28.6   (meters)       94.    (feet) VERTCON3
 UW5864  ______________________________________________________________________
 UW5864  GEOID HEIGHT    -          4.267 (meters)                     GEOID12B
 UW5864  LAPLACE CORR    -         -3.96  (seconds)                    DEFLEC12B
 UW5864  HORZ ORDER      -  SECOND
 UW5864
 UW5864.The horizontal coordinates were established by classical geodetic methods
 UW5864.and adjusted by the National Geodetic Survey in July 1986.
 UW5864
 UW5864.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5864
 UW5864.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5864.GEOID12B height accuracy estimate available here.
 UW5864
 UW5864.Click photographs - Photos may exist for this station.
 UW5864
 UW5864.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5864
 UW5864. The following values were computed from the NAD 83(1986) position.
 UW5864
 UW5864;                    North         East     Units Scale Factor Converg.
 UW5864;SPC AK 4     -   770,903.130   459,231.379   MT  0.99992036   -0 39 25.0
 UW5864;UTM  05      - 6,756,050.259   621,888.101   MT  0.99978204   +1 57 54.5
 UW5864
 UW5864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5864!SPC AK 4     -   0.99999485  x   0.99992036  =   0.99991521
 UW5864!UTM  05      -   0.99999485  x   0.99978204  =   0.99977689
 UW5864
 UW5864:                Primary Azimuth Mark                     Grid Az
 UW5864:SPC AK 4     -  BOULDER                                  239 45 43.0
 UW5864:UTM  05      -  BOULDER                                  237 08 23.5
 UW5864
 UW5864_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH2188856050(NAD 83)
 UW5864
 UW5864|---------------------------------------------------------------------|
 UW5864| PID    Reference Object                     Distance      Geod. Az  |
 UW5864|                                                           dddmmss.s |
 UW5864| CU1558 BIRCH HILL RM 2                       9.601 METERS 01128     |
 UW5864| UW5863 CREEK SHORAN TOWER                   13.439 METERS 09053     |
 UW5864| UW5862 CREEK                                13.621 METERS 09114     |
 UW5864| CU1555 BIRCH HILL RM 3                      16.025 METERS 10200     |
 UW5864| CU1556 BIRCH HILL RM 4                      21.622 METERS 15955     |
 UW5864| CU1557 BIRCH HILL RM 1                      19.190 METERS 23319     |
 UW5864| UW5978 BOULDER                             APPROX.32.2 KM 2390618.0 |
 UW5864|---------------------------------------------------------------------|
 UW5864
 UW5864                          SUPERSEDED SURVEY CONTROL
 UW5864
 UW5864  NAD 27      -  60 55 16.72297(N)    150 44 58.08814(W) AD(       ) 2
 UW5864  NGVD 29 (07/19/86)   26.8    (m)           88.     (f) VERT ANG       
 UW5864
 UW5864.Superseded values are not recommended for survey control.
 UW5864
 UW5864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5864.See file dsdata.pdf to determine how the superseded data were derived.
 UW5864
 UW5864_MARKER: DD = SURVEY DISK
 UW5864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5864_STAMPING: TRI BIRCH HILL 1942
 UW5864_MARK LOGO: USACE
 UW5864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5864+STABILITY: SURFACE MOTION
 UW5864
 UW5864  HISTORY     - Date     Condition        Report By
 UW5864  HISTORY     - 1942     MONUMENTED       USA
 UW5864  HISTORY     - 1951     GOOD             USACE
 UW5864  HISTORY     - 1960     SEE DESCRIPTION  CGS
 UW5864  HISTORY     - 1963     GOOD             CGS
 UW5864  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UW5864  HISTORY     - 1966     GOOD             CGS
 UW5864  HISTORY     - 1966     GOOD             CGS
 UW5864  HISTORY     - 1975     POOR             NGS
 UW5864  HISTORY     - 1977     GOOD             NGS
 UW5864
 UW5864                          STATION DESCRIPTION
 UW5864
 UW5864'DESCRIBED BY US ARMY 1942
 UW5864'THE STATION IS LOCATED APPROXIMATELY 36 MILES WEST-SOUTHWEST OF
 UW5864'ANCHORAGE, ALASKA, AND APPROXIMATELY 4.0 MILES SOUTH-SOUTHWEST OF
 UW5864'MOOSE POINT, ON TOP OF A TREE-COVERED KNOLL ON A CLIFF, 6.0 FEET FROM
 UW5864'EDGE OF BANK.
 UW5864'
 UW5864'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED TRI BIRCH HILL
 UW5864'1942, SET IN A CONCRETE POST.
 UW5864'
 UW5864'REFERENCE MARK NO. 1 IS A TRIANGLE OF NAILS IN THE SIDE OF A TREE,
 UW5864'62.96 FEET SOUTHWEST FROM STATION.
 UW5864'
 UW5864'REFERENCE MARK NO. 2 IS A TRIANGLE OF NAILS IN THE SIDE OF A TREE,
 UW5864'31.50 FEET NORTH-NORTHEAST FROM STATION.
 UW5864'
 UW5864'STATION WAS REACHED FROM MOOSE POINT BY GOING APPROXIMATELY 3.0 MILES
 UW5864'SOUTHWEST TO FIRST PROMINENT POINT ON SOUTH SIDE OF INLET.  PROCEED UP
 UW5864'CLIFF TO TOP AND STATION SITE.
 UW5864
 UW5864                          STATION RECOVERY (1951)
 UW5864
 UW5864'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW5864'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN MAY 1951,
 UW5864'NO REFERENCE MARKS WERE FOUND.
 UW5864
 UW5864                          STATION RECOVERY (1960)
 UW5864
 UW5864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HGC)
 UW5864'STATION MARK WAS RECOVERED AS DESCRIBED.  REFERENCE MARKS WERE NOT
 UW5864'FOUND, BUT TWO NEW REFERENCE MARKS WERE SET.
 UW5864'
 UW5864'STATION IS ON TOP OF BLUFF AT FIRST PROMINENT POINT SOUTHWEST OF MOOSE
 UW5864'POINT, A DISTANCE OF ABOUT 3 MILES.  THE BLUFF IS ABOUT 80 FEET HIGH
 UW5864'AT THIS POINT AND WOODED EXCEPT FOR A 100 FOOT BY 200 FOOT CLEARED
 UW5864'HELICOPTER LANDING PAD BEGINNING 50 FEET NORTHEAST OF THE STATION
 UW5864'MARK.
 UW5864'
 UW5864'THE STATION IS 5 FEET FROM EDGE OF BLUFF AND 25 FEET NORTHWEST OF AN 8
 UW5864'FT X 16 FT TARPAPERED BUILDING WHICH IS THE LARGEST OF A GROUP OF
 UW5864'THREE SIMILAR BUILDINGS.  IT IS A STANDARD USACE DISC, STAMPED BIRCH
 UW5864'HILL 1942, SET IN A 12 INCH SQUARE CONCRETE POST WHICH IS FLUSH WITH
 UW5864'THE GROUND.
 UW5864'
 UW5864'REFERENCE MARK NO. 3 IS 30 FEET FROM EDGE OF BLUFF AND 25 FEET
 UW5864'NORTHEAST OF THE 8 FT X 16 FT BUILDING.  IT IS A STANDARD REFERENCE
 UW5864'MARK DISC, STAMPED BIRCH HILL U.S.E. 1942 R.M. 3 1960, SET IN A 5 INCH
 UW5864'SQUARE CONCRETE POST WHICH PROJECTS 3 INCHES ABOVE THE GROUND.
 UW5864'
 UW5864'REFERENCE MARK NO. 4 IS 25 FEET SOUTHWEST OF A 4 FT X 4 FT OUTHOUSE
 UW5864'WHICH IS THE SMALLEST OF THE GROUP OF THREE BUILDINGS.  IT IS A
 UW5864'STANDARD REFERENCE MARK DISC, STAMPED BIRCH HILL U.S.E. 1942 R.M. 4
 UW5864'1960, SET IN A 5 INCH SQUARE CONCRETE POST WHICH PROJECTS 4 INCHES
 UW5864'ABOVE THE GROUND.
 UW5864
 UW5864                          STATION RECOVERY (1963)
 UW5864
 UW5864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JOB)
 UW5864'STATION AND REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD
 UW5864'CONDITION AS DESCRIBED IN THE 1960 RECOVERY NOTE.
 UW5864
 UW5864                          STATION RECOVERY (1964)
 UW5864
 UW5864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (MJS)
 UW5864'THE STATION, R.M. 3 AND R.M. 4 WERE RECOVERED IN GOOD CONDITION.
 UW5864'
 UW5864'THE STATION IS LOCATED ON A BLUFF, NEXT TO A CLEARED AREA, NEAR 3
 UW5864'SMALL BUILDINGS.  THIS SITE IS LOCATED ON THE SOUTHEAST SHORE OF COOK
 UW5864'INLET ABOUT 30 MILES SOUTHWEST OF ANCHORAGE, ALASKA.
 UW5864'
 UW5864'THE STATION IS A STANDARD USACE, U.S. ARMY DISK STAMPED BIRCH HILL
 UW5864'1942, SET IN A 1 FOOT IN DIAMETER CONCRETE POST.
 UW5864'
 UW5864'THE STATION IS 26.9 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE
 UW5864'TARPAPER COVERED BUNK HOUSE AND ABOUT 5 FEET SOUTHEAST OF THE EDGE OF
 UW5864'THE BLUFF.
 UW5864'
 UW5864'R.M. 3 IS A STANDARD CGS REFERENCE MARK, STAMPED BIRCH HILL USE 1942
 UW5864'1960 R.M. 3, SET IN A 5 INCH SQUARE CONCRETE POST PROJECTING 3 INCHES
 UW5864'ABOVE THE GROUND.  R.M. 3 IS 52.3 FEET EAST OF THE STATION, 11.7 FEET
 UW5864'NORTH OF THE NORTHWEST CORNER OF A TARPAPER COVERED GENERATOR SHED,
 UW5864'22.8 FEET NORTHEAST OF THE NORTHEAST CORNER OF THE TARPAPER COVERED
 UW5864'BUNK HOUSE AND ABOUT 34.5 FEET SOUTHEAST OF THE EDGE OF THE BLUFF.
 UW5864'
 UW5864'R.M. 4 IS A STANDARD CGS REFERENCE MARK, STAMPED BIRCH HILL USE 1942
 UW5864'1960 R.M. 4, SET IN A 5 INCH SQUARE CONCRETE POST PROJECTING 3 INCHES
 UW5864'ABOVE THE GROUND.  R.M. 4 IS 70.5 FEET SOUTH-SOUTHEAST OF THE STATION,
 UW5864'36.5 FEET SOUTH OF THE SOUTHWEST CORNER OF THE TARPAPER COVERED BUNK
 UW5864'HOUSE AND 20.3 FEET WEST OF THE SOUTHWEST SIDE OF THE TARPAPER COVERED
 UW5864'PRIVY.
 UW5864'
 UW5864'A STANDARD CGS TOPO DISK STAMPED CREEK 1963, IS LOCATED 44.5 FEET
 UW5864'EAST-NORTHEAST OF THE STATION, 12.2 FEET NORTH OF BIRCH HILL USE 1942
 UW5864'1960 R.M. 3, 23.4 FEET NORTH OF NORTHWEST CORNER OF THE TARPAPER
 UW5864'COVERED GENERATOR SHED, 23 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 UW5864'THE TARPAPER COVERED BUNK HOUSE AND ABOUT 25 FEET SOUTHEAST OF THE
 UW5864'EDGE OF THE BLUFF.
 UW5864'
 UW5864'NOTE-THE INTERSECTION OF THE DIRECTIONS INDICATED BY R.M. 3 AND R.M. 4
 UW5864'DOES NOT COINCIDE WITH THE POSITION OF THE STATION.
 UW5864
 UW5864                          STATION RECOVERY (1966)
 UW5864
 UW5864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (RBM)
 UW5864'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION, NO
 UW5864'PREVIOUS DESCRIPTION WAS ON HAND.
 UW5864'
 UW5864'THE STATION IS LOCATED ON TOP OF THE BLUFF, ALONG THE SOUTHEAST SHORE
 UW5864'OF COOK INLET, ABOUT 11 MILES SOUTHWEST OF POINT POSSESSION AND AT THE
 UW5864'SOUTHWEST EDGE OF A SMALL CLEARING, NEAR THREE SMALL TARPAPER COVERED
 UW5864'SHACKS.
 UW5864'
 UW5864'THE STATION IS A USACE DISK STAMPED TRI BIRCH HILL 1942 SET IN THE TOP
 UW5864'OF A 10 INCH CONCRETE MONUMENT, PROJECTING 2 INCHES.  IT IS 27.0 FEET
 UW5864'NORTH OF THE NORTHWEST CORNER OF THE NORTH ONE OF THREE SHACKS AND 3
 UW5864'FEET SOUTH OF THE EDGE OF THE BLUFF.
 UW5864'
 UW5864'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED BIRCH HILL USE R.M. 3
 UW5864'1942 1960 SET IN THE TOP OF A 4 INCH SQUARE CONCRETE MONUMENT,
 UW5864'PROJECTING 6 INCHES.  IT IS EAST OF THE STATION.
 UW5864'
 UW5864'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED BIRCH HILL USE R.M. 4
 UW5864'1942 1960 SET IN THE TOP OF A 5 INCH SQUARE CONCRETE MONUMENT,
 UW5864'PROJECTING 8 INCHES.  IT IS SOUTH OF THE STATION.
 UW5864
 UW5864                          STATION RECOVERY (1966)
 UW5864
 UW5864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW5864'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UW5864'CONDITION AS DESCRIBED BY R.B.M. IN 1966.
 UW5864'
 UW5864'STATION CREEK 1963 IS 13.550 METERS S 89 DEG 09 MIN
 UW5864'33 SEC E FROM STATION.
 UW5864
 UW5864                          STATION RECOVERY (1975)
 UW5864
 UW5864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (CKT)
 UW5864'STATION WAS RECOVERED AS DESCRIBED IN A DETERIORATED CONDITION.
 UW5864'REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD CONDITION.  THE BLUFF
 UW5864'NEXT TO THE STATION HAS ERODED IN SUCH A MANNER AS TO UNDERCUT THE
 UW5864'STATION.  AS A RESULT THE CONCRETE MONUMENT IS NOW LEANING OUT OF ITS
 UW5864'TRUE POSITION.  DISTANCES WERE TAPED TO THE FOLLOWING NEARBY REFERENCE
 UW5864'MARKS AND STATIONS.  THESE DISTANCES AS COMPARED TO DISTANCES IN
 UW5864'PREVIOUS DESCRIPTIONS INDICATE THAT THE STATION HAS LEANED
 UW5864'APPROXIMATELY 0.1 METER FROM ITS ORIGINAL POSITION.
 UW5864'
 UW5864'THE STATION CAN BE REACHED BY A BEACH LANDING FROM COOK INLET OR BY
 UW5864'HELICOPTER.  APPROACHES BY SMALL BOAT SHOULD BE MADE AT OR NEAR HIGH
 UW5864'WATER.
 UW5864'
 UW5864'THE STATION IS 3.2 MILES SOUTHWEST OF MOOSE POINT.  PREVIOUS TO REACH
 UW5864'INFORMATION IS STILL VALID.
 UW5864'
 UW5864'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 MILES SOUTHWEST
 UW5864'OF ANCHORAGE.
 UW5864
 UW5864                          STATION RECOVERY (1977)
 UW5864
 UW5864'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (BIW)
 UW5864'THE STATION AND REFERENCE MARKS 3 AND 4 WERE RECOVERED BY THE NOAA
 UW5864'SHIP FAIRWEATHER AS DESCRIBED BY C.K.T. IN 1975.
 UW5864'
 UW5864'THE STATION IS PRESENTLY ONLY 6 INCHES FROM THE EDGE OF THE BLUFF.
 UW5864'
 UW5864'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--31 NM SOUTHWEST OF
 UW5864'ANCHORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5868 ***********************************************************************
 UW5868  DESIGNATION -  BIRCH HILL
 UW5868  PID         -  UW5868
 UW5868  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5868  COUNTRY     -  US
 UW5868  USGS QUAD   -  KENAI D-3 NE (2017)
 UW5868
 UW5868                         *CURRENT SURVEY CONTROL
 UW5868  ______________________________________________________________________
 UW5868* NAD 83(1986) POSITION- 60 54 54.23808(N) 150 45 36.38602(W)   ADJUSTED
 UW5868* NAVD 88 ORTHO HEIGHT -    47.8   (meters)      157.    (feet) VERTCON3
 UW5868  ______________________________________________________________________
 UW5868  GEOID HEIGHT    -          4.274 (meters)                     GEOID12B
 UW5868  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC12B
 UW5868  HORZ ORDER      -  THIRD
 UW5868
 UW5868.The horizontal coordinates were established by classical geodetic methods
 UW5868.and adjusted by the National Geodetic Survey in July 1986.
 UW5868
 UW5868.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5868
 UW5868.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5868.GEOID12B height accuracy estimate available here.
 UW5868
 UW5868.Click photographs - Photos may exist for this station.
 UW5868
 UW5868.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5868
 UW5868. The following values were computed from the NAD 83(1986) position.
 UW5868
 UW5868;                    North         East     Units Scale Factor Converg.
 UW5868;SPC AK 4     -   770,275.482   458,767.509   MT  0.99992082   -0 39 51.4
 UW5868;UTM  05      - 6,755,402.138   621,453.491   MT  0.99978074   +1 57 27.6
 UW5868
 UW5868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5868!SPC AK 4     -   0.99999184  x   0.99992082  =   0.99991266
 UW5868!UTM  05      -   0.99999184  x   0.99978074  =   0.99977259
 UW5868
 UW5868:                Primary Azimuth Mark                     Grid Az
 UW5868:SPC AK 4     -  TYONEK RESET                             303 05 27.2
 UW5868:UTM  05      -  TYONEK RESET                             300 28 08.2
 UW5868
 UW5868_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH2145355402(NAD 83)
 UW5868
 UW5868|---------------------------------------------------------------------|
 UW5868| PID    Reference Object                     Distance      Geod. Az  |
 UW5868|                                                           dddmmss.s |
 UW5868| CU1552 BIRCH HILL RM 1                                    07927     |
 UW5868| CU1553 BIRCH HILL RM 2                                    17719     |
 UW5868| CU1554 BIRCH HILL RM 3                                    24544     |
 UW5868| UW6208 TYONEK STORE FLAGPOLE               APPROX.27.1 KM 3021516.0 |
 UW5868| UW6212 TYONEK RESET                        APPROX.27.1 KM 3022535.8 |
 UW5868|---------------------------------------------------------------------|
 UW5868
 UW5868                          SUPERSEDED SURVEY CONTROL
 UW5868
 UW5868  NAD 27      -  60 54 56.23800(N)    150 45 28.39700(W) AD(       ) 3
 UW5868  AKVD        -  60 54 45.47900(N)    150 45 54.62300(W) AD(       ) 3
 UW5868  NGVD 29 (07/19/86)   46.0    (m)          151.     (f) VERT ANG       
 UW5868
 UW5868.Superseded values are not recommended for survey control.
 UW5868
 UW5868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5868.See file dsdata.pdf to determine how the superseded data were derived.
 UW5868
 UW5868_MARKER: G = GLASS BOTTLE
 UW5868_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW5868_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5868
 UW5868  HISTORY     - Date     Condition        Report By
 UW5868  HISTORY     - 1909     MONUMENTED       CGS
 UW5868  HISTORY     - 1941     MARK NOT FOUND   CGS
 UW5868
 UW5868                          STATION DESCRIPTION
 UW5868
 UW5868'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HWR)
 UW5868'THE STATION IS ON A CONSPICUOUS POINT OF THE BLUFF LINE OF
 UW5868'THE EAST SHORE, AT A POINT ABOUT 11 MILES SOUTH OF POINT
 UW5868'POSSESSION.  THE BLUFF IS ABOUT 150 FEET HIGH AND FROM OFFSHORE
 UW5868'HAS A MOTTLED APPEARANCE DUE TO VEGETATION GROWING IN PATCHES
 UW5868'ON ITS FACE.  THERE IS AN EXTENSIVE SHOAL OFFSHORE AT THIS
 UW5868'POINT AND IT WAS FOUND NECESSARY TO ANCHOR ABOUT 3 MILES
 UW5868'OFFSHORE TO AVOID NUMEROUS LARGE BOULDERS WHICH BARE AT LOW
 UW5868'WATER AS MUCH AS 2 MILES OFFSHORE.  THE STATION IS ABOUT 5
 UW5868'METERS FROM EDGE OF CLIFF AND ON A GRASSY KNOLL WHICH CROWNS
 UW5868'THE BLUFF AT THIS POINT.  THE GROUND FURTHER INSHORE IS
 UW5868'HEAVILY WOODED WITH BIRCH, SPRUCE AND ALDERS.
 UW5868'
 UW5868'THE SUBSURFACE MARK IS A PINT BOTTLE BURIED 3 FEET BELOW THE
 UW5868'SURFACE OF THE GROUND.  SURFACE MARK IS COPPER TACK IN A 5
 UW5868'INCH BY 2 FOOT HUB SET FLUSH WITH GROUND.
 UW5868'
 UW5868'REFERENCE MARK NO. 1 IS A CIRCLE OF NAILS IN A BLAZE ON THE
 UW5868'SURFACE OF A BIRCH TREE 14 INCHES IN DIAMETER, BEARING N. 48 DEG
 UW5868'30 MIN E. MAGNETIC, DISTANT 65.90 METERS.
 UW5868'
 UW5868'REFERENCE MARK NO. 2 IS A TRIANGLE OF NAILS ON BLAZED ALDER
 UW5868'7 INCHES IN DIAMETER, BEARING S. 32 DEG E. DISTANT 5.64 METERS.
 UW5868'
 UW5868'REFERENCE MARK NO. 3 IS A TRIANGLE OF NAILS ON BLAZED BIRCH
 UW5868'STUMP NEAR EDGE OF BLUFF, BEARING S. 42 DEG 30 MIN W. MAGNETIC,
 UW5868'DISTANT 37.73 METERS.
 UW5868'
 UW5868'EXTENSIVE CLEARINGS WERE MADE ALONG THE BLUFF ON EITHER SIDE
 UW5868'OF THE STATION.
 UW5868
 UW5868                          STATION RECOVERY (1941)
 UW5868
 UW5868'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW5868'STATION HAS EVIDENTLY BEEN DESTROYED BY EROSION OF THE BLUFF
 UW5868'LINE.  THERE IS EVIDENCE OF CONSIDERABLE EROSION ALONG THE
 UW5868'ENTIRE BLUFF LINE IN THIS VICINITY.
 UW5868'
 UW5868'A VERY THOROUGH SEARCH WAS MADE BY TWO PARTIES AND NO EVIDENCE
 UW5868'OF THE STATION COULD BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9793 ***********************************************************************
 BZ9793  DESIGNATION -  BIRCH HILL USE 1942
 BZ9793  PID         -  BZ9793
 BZ9793  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9793  COUNTRY     -  US
 BZ9793  USGS QUAD   -  KENAI D-3 NE (2017)
 BZ9793
 BZ9793                         *CURRENT SURVEY CONTROL
 BZ9793  ______________________________________________________________________
 BZ9793* NAD 83(1986) POSITION- 60 55 15.     (N) 150 45 06.     (W)   SCALED
 BZ9793* NAVD 88 ORTHO HEIGHT -    27.8   (meters)       91.    (feet) VERTCON3
 BZ9793  ______________________________________________________________________
 BZ9793  GEOID HEIGHT    -          4.267 (meters)                     GEOID12B
 BZ9793
 BZ9793.The horizontal coordinates were scaled from a map and have
 BZ9793.an estimated accuracy of +/- 6 seconds.
 BZ9793
 BZ9793.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9793.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9793
 BZ9793.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9793.GEOID12B height accuracy estimate available here.
 BZ9793
 BZ9793.Click photographs - Photos may exist for this station.
 BZ9793
 BZ9793;                    North         East    Units  Estimated Accuracy
 BZ9793;SPC AK 4     -   770,910.      459,230.      MT  (+/- 180 meters Scaled)
 BZ9793
 BZ9793_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH218560(NAD 83)
 BZ9793
 BZ9793                          SUPERSEDED SURVEY CONTROL
 BZ9793
 BZ9793  NAD 27      -  60 55 16.66400(N)    150 44 58.11600(W) AD(       ) 3
 BZ9793  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 BZ9793
 BZ9793.Superseded values are not recommended for survey control.
 BZ9793
 BZ9793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9793.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9793
 BZ9793_MARKER: Z = SEE DESCRIPTION
 BZ9793_SETTING: 0 = UNSPECIFIED SETTING
 BZ9793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9793
 BZ9793  HISTORY     - Date     Condition        Report By
 BZ9793  HISTORY     - 1942     MONUMENTED       USACE
 BZ9793
 BZ9793                          STATION DESCRIPTION
 BZ9793
 BZ9793'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 BZ9793'SEE POSITION FOR SURVEYS AFTER 04-1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9794 ***********************************************************************
 BZ9794  DESIGNATION -  BIRCH HILL USE 1942 1977
 BZ9794  PID         -  BZ9794
 BZ9794  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9794  COUNTRY     -  US
 BZ9794  USGS QUAD   -  KENAI D-3 NE (2017)
 BZ9794
 BZ9794                         *CURRENT SURVEY CONTROL
 BZ9794  ______________________________________________________________________
 BZ9794* NAD 83(1986) POSITION- 60 55 15.     (N) 150 45 06.     (W)   SCALED
 BZ9794* NAVD 88 ORTHO HEIGHT -    27.8   (meters)       91.    (feet) VERTCON3
 BZ9794  ______________________________________________________________________
 BZ9794  GEOID HEIGHT    -          4.267 (meters)                     GEOID12B
 BZ9794
 BZ9794.The horizontal coordinates were scaled from a map and have
 BZ9794.an estimated accuracy of +/- 6 seconds.
 BZ9794
 BZ9794.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9794
 BZ9794.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9794.GEOID12B height accuracy estimate available here.
 BZ9794
 BZ9794.Click photographs - Photos may exist for this station.
 BZ9794
 BZ9794;                    North         East    Units  Estimated Accuracy
 BZ9794;SPC AK 4     -   770,910.      459,230.      MT  (+/- 180 meters Scaled)
 BZ9794
 BZ9794_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH218560(NAD 83)
 BZ9794
 BZ9794                          SUPERSEDED SURVEY CONTROL
 BZ9794
 BZ9794  NAD 27      -  60 55 16.66496(N)    150 44 58.11736(W) AD(       ) 3
 BZ9794  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 BZ9794
 BZ9794.Superseded values are not recommended for survey control.
 BZ9794
 BZ9794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9794.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9794
 BZ9794
 BZ9794  HISTORY     - Date     Condition        Report By
 BZ9794  HISTORY     - UNK      MONUMENTED
 BZ9794  HISTORY     - 1977     POOR             NGS
 BZ9794
 BZ9794                          STATION DESCRIPTION
 BZ9794
 BZ9794'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (RBM)
 BZ9794'THE STATION, REFERENCE MARKS 3 AND 4 AND STATION CREEK, 1963
 BZ9794'WERE RECOVERED.  THE STATION IS LEANING AND LESS THAN A FOOT FROM
 BZ9794'THE EDGE OF THE BLUFF AND IT WILL PROBABLY BE LOST IN THE NEAR
 BZ9794'FUTURE.  CREEK IS FURTHER INSHORE FROM THE EDGE OF THE BLUFF AND
 BZ9794'SHOULD SURVIVE FOR SOME TIME.
 BZ9794'
 BZ9794'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 MILES SW OF
 BZ9794'ANCHORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5869 ***********************************************************************
 UW5869  DESIGNATION -  BIRCH ROCK
 UW5869  PID         -  UW5869
 UW5869  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5869  COUNTRY     -  US
 UW5869  USGS QUAD   -  KENAI D-3 NE (2017)
 UW5869
 UW5869                         *CURRENT SURVEY CONTROL
 UW5869  ______________________________________________________________________
 UW5869* NAD 83(1986) POSITION- 60 56 03.84860(N) 150 46 31.59016(W)   ADJUSTED
 UW5869* NAVD 88 ORTHO HEIGHT -     1.8   (meters)        6.    (feet) VERTCON3
 UW5869  ______________________________________________________________________
 UW5869  GEOID HEIGHT    -          4.196 (meters)                     GEOID12B
 UW5869  LAPLACE CORR    -        -10.47  (seconds)                    DEFLEC12B
 UW5869  HORZ ORDER      -  THIRD
 UW5869
 UW5869.The horizontal coordinates were established by classical geodetic methods
 UW5869.and adjusted by the National Geodetic Survey in July 1986.
 UW5869
 UW5869.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5869
 UW5869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5869.GEOID12B height accuracy estimate available here.
 UW5869
 UW5869.Click photographs - Photos may exist for this station.
 UW5869
 UW5869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5869
 UW5869. The following values were computed from the NAD 83(1986) position.
 UW5869
 UW5869;                    North         East     Units Scale Factor Converg.
 UW5869;SPC AK 4     -   772,439.501   457,961.191   MT  0.99992165   -0 40 40.1
 UW5869;UTM  05      - 6,757,526.701   620,549.141   MT  0.99977806   +1 56 40.7
 UW5869
 UW5869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5869!SPC AK 4     -   0.99999905  x   0.99992165  =   0.99992070
 UW5869!UTM  05      -   0.99999905  x   0.99977806  =   0.99977712
 UW5869
 UW5869:                Primary Azimuth Mark                     Grid Az
 UW5869:SPC AK 4     -  MOOSE POINT LIGHT                        064 26 18.2
 UW5869:UTM  05      -  MOOSE POINT LIGHT                        061 48 57.4
 UW5869
 UW5869_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH2054957526(NAD 83)
 UW5869
 UW5869|---------------------------------------------------------------------|
 UW5869| PID    Reference Object                     Distance      Geod. Az  |
 UW5869|                                                           dddmmss.s |
 UW5869| UW5861 MOOSE POINT LIGHT                   APPROX. 5.4 KM 0634538.1 |
 UW5869|---------------------------------------------------------------------|
 UW5869
 UW5869                          SUPERSEDED SURVEY CONTROL
 UW5869
 UW5869  NAD 27      -  60 56 05.85566(N)    150 46 23.68536(W) AD(       ) 3
 UW5869  NGVD 29 (07/19/86)    0.0    (m)            0.     (f) VERT ANG       
 UW5869
 UW5869.Superseded values are not recommended for survey control.
 UW5869
 UW5869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5869.See file dsdata.pdf to determine how the superseded data were derived.
 UW5869
 UW5869_MARKER: H = DRILL HOLE
 UW5869_SETTING: 66 = SET IN ROCK OUTCROP
 UW5869_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5869+STABILITY: POSITION/ELEVATION WELL
 UW5869
 UW5869  HISTORY     - Date     Condition        Report By
 UW5869  HISTORY     - 1977     MONUMENTED       NOS
 UW5869
 UW5869                          STATION DESCRIPTION
 UW5869
 UW5869'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (BIW)
 UW5869'THE STATION IS THE CENTER OF THREE DRILL HOLES ON A LARGE ROCK ABOUT
 UW5869'1.1NM OFF THE SOUTHEASTERN SHORE OF UPPER COOK INLET.  THE ROCK BARES
 UW5869'AT ABOUT 12 FEET OF TIDE AND IS DIRECTLY OFF STATION CREEK 1963.  THE
 UW5869'STATION WAS LOCATED BY RESECTION FOR A CALIBRATION POINT FOR
 UW5869'RAYDIST-CONTROLLED HYDROGRAPHY.
 UW5869'
 UW5869'NEAREST TOWN--31NM SOUTHWEST OF ANCHORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6664 ***********************************************************************
 TT6664  DESIGNATION -  BIRCH SECONDARY ABAN
 TT6664  PID         -  TT6664
 TT6664  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6664  COUNTRY     -  US
 TT6664  USGS QUAD   -  BIG DELTA B-6 SE (2016)
 TT6664
 TT6664                         *CURRENT SURVEY CONTROL
 TT6664  ______________________________________________________________________
 TT6664* NAD 83(1986) POSITION- 64 19 47.60538(N) 146 32 55.53895(W)   ADJUSTED
 TT6664* NAVD 88 ORTHO HEIGHT -   605.4   (meters)     1986.    (feet) VERTCON3
 TT6664  ______________________________________________________________________
 TT6664  GEOID HEIGHT    -         10.538 (meters)                     GEOID12B
 TT6664  LAPLACE CORR    -         -3.93  (seconds)                    DEFLEC12B
 TT6664  HORZ ORDER      -  THIRD
 TT6664
 TT6664.The horizontal coordinates were established by classical geodetic methods
 TT6664.and adjusted by the National Geodetic Survey in July 1986.
 TT6664
 TT6664.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6664.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6664
 TT6664.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6664.GEOID12B height accuracy estimate available here.
 TT6664
 TT6664.Click photographs - Photos may exist for this station.
 TT6664
 TT6664.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6664
 TT6664. The following values were computed from the NAD 83(1986) position.
 TT6664
 TT6664;                    North         East     Units Scale Factor Converg.
 TT6664;SPC AK 3     - 1,150,713.666   473,468.109   MT  0.99990862   -0 29 40.6
 TT6664;UTM  06      - 7,133,853.004   521,810.365   MT  0.99960582   +0 24 24.1
 TT6664
 TT6664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6664!SPC AK 3     -   0.99990365  x   0.99990862  =   0.99981227
 TT6664!UTM  06      -   0.99990365  x   0.99960582  =   0.99950950
 TT6664
 TT6664_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS2181033853(NAD 83)
 TT6664
 TT6664                          SUPERSEDED SURVEY CONTROL
 TT6664
 TT6664  NAD 27      -  64 19 49.09106(N)    146 32 47.06745(W) AD(       ) 3
 TT6664  NGVD 29 (07/19/86)  603.8    (m)         1981.     (f) VERT ANG       
 TT6664
 TT6664.Superseded values are not recommended for survey control.
 TT6664
 TT6664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6664.See file dsdata.pdf to determine how the superseded data were derived.
 TT6664
 TT6664_MARKER: Z = SEE DESCRIPTION
 TT6664_SETTING: 0 = UNSPECIFIED SETTING
 TT6664_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6664
 TT6664  HISTORY     - Date     Condition        Report By
 TT6664  HISTORY     - 1948     MONUMENTED       USGS
 TT6664
 TT6664                          STATION DESCRIPTION
 TT6664
 TT6664'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 TT6664'THIS STATION ABANDONED BY REASON OF MONUMENTATION BUT WAS INCLUDED
 TT6664'IN THIS CONTROL SCHEME FOR NETWORK INTEGRITY.
 TT6664'
 TT6664'STATION MARK--A 18 IN. SPRUCE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7106 ***********************************************************************
 TT7106  DESIGNATION -  BIRCHES
 TT7106  PID         -  TT7106
 TT7106  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7106  COUNTRY     -  US
 TT7106  USGS QUAD   -  MELOZITNA A-1 NW (2016)
 TT7106
 TT7106                         *CURRENT SURVEY CONTROL
 TT7106  ______________________________________________________________________
 TT7106* NAD 83(1986) POSITION- 65 10 42.03968(N) 153 24 56.21526(W)   ADJUSTED
 TT7106* NAVD 88 ORTHO HEIGHT -   564.6   (meters)     1852.    (feet) VERTCON3
 TT7106  ______________________________________________________________________
 TT7106  GEOID HEIGHT    -          8.347 (meters)                     GEOID12B
 TT7106  LAPLACE CORR    -          9.76  (seconds)                    DEFLEC12B
 TT7106  HORZ ORDER      -  FIRST
 TT7106
 TT7106.The horizontal coordinates were established by classical geodetic methods
 TT7106.and adjusted by the National Geodetic Survey in July 1986.
 TT7106
 TT7106.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7106
 TT7106.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7106.GEOID12B height accuracy estimate available here.
 TT7106
 TT7106.Click photographs - Photos may exist for this station.
 TT7106
 TT7106.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7106
 TT7106. The following values were computed from the NAD 83(1986) position.
 TT7106
 TT7106;                    North         East     Units Scale Factor Converg.
 TT7106;SPC AK 5     - 1,245,309.615   527,381.670   MT  0.99990918   +0 31 49.4
 TT7106;UTM  05      - 7,228,395.032   480,531.845   MT  0.99960464   -0 22 38.0
 TT7106
 TT7106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7106!SPC AK 5     -   0.99991038  x   0.99990918  =   0.99981957
 TT7106!UTM  05      -   0.99991038  x   0.99960464  =   0.99951505
 TT7106
 TT7106:                Primary Azimuth Mark                     Grid Az
 TT7106:SPC AK 5     -  BIRCHES AZ MK                            283 19 36.8
 TT7106:UTM  05      -  BIRCHES AZ MK                            284 14 04.2
 TT7106
 TT7106_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN8053128395(NAD 83)
 TT7106
 TT7106|---------------------------------------------------------------------|
 TT7106| PID    Reference Object                     Distance      Geod. Az  |
 TT7106|                                                           dddmmss.s |
 TT7106| CA5354 BIRCHES RM 1                         21.892 METERS 03759     |
 TT7106| CA5355 BIRCHES RM 2                          7.813 METERS 14655     |
 TT7106| CA5353 BIRCHES AZ MK                                      2835126.2 |
 TT7106|---------------------------------------------------------------------|
 TT7106
 TT7106                          SUPERSEDED SURVEY CONTROL
 TT7106
 TT7106  NAD 27      -  65 10 44.02400(N)    153 24 47.14200(W) AD(       ) 1
 TT7106  NGVD 29 (07/19/86)  563.3    (m)         1848.     (f) VERT ANG       
 TT7106
 TT7106.Superseded values are not recommended for survey control.
 TT7106
 TT7106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7106.See file dsdata.pdf to determine how the superseded data were derived.
 TT7106
 TT7106_MARKER: DS = TRIANGULATION STATION DISK
 TT7106_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7106_STAMPING: BIRCHES 1942
 TT7106_MARK LOGO: CGS
 TT7106_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7106_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7106
 TT7106  HISTORY     - Date     Condition        Report By
 TT7106  HISTORY     - 1942     MONUMENTED       CGS
 TT7106  HISTORY     - 1951     GOOD             CAB
 TT7106  HISTORY     - 1953     GOOD             USGS
 TT7106  HISTORY     - 1954     GOOD             CGS
 TT7106  HISTORY     - 1975     GOOD             BLM
 TT7106
 TT7106                          STATION DESCRIPTION
 TT7106
 TT7106'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT7106'STATION IS LOCATED ON THE CONVEX SUMMIT OF A MOUNTAIN LYING ABOUT
 TT7106'4 MILES, AIR LINE, NE OF BIRCHES (OLD TELEGRAPH STATION OF THAT
 TT7106'NAME) AND ABOUT 2 MILES, AIR LINE, N OF THE SMALLER CHANNEL OF THE
 TT7106'YUKON RIVER ON THE N SIDE OF THE VERY LARGE ISLAND ABOUT 4 MILES
 TT7106'E OF BIRCHES. THE MOUNTAIN IS NEARLY BARE ON TOP, AND ITS
 TT7106'SIDES ARE COVERED WITH A DENSE GROWTH OF SPRUCE AND BIRCH.
 TT7106'ITS ELONGATION RUNS FROM NW TO SE ABOUT 2 MILES IN LENGTH. STATION
 TT7106'ELEVATION IS APPROXIMATELY 2000 FEET.
 TT7106'
 TT7106'STATION MARK IS A BRONZE DISK SET IN A 3-INCH IRON PIPE PROJECTING
 TT7106'ABOUT 15 INCHES ABOVE THE SURFACE ON THE HIGHEST PART OF THE HILL.
 TT7106'MARK IS STAMPED BIRCHES 1942.
 TT7106'
 TT7106'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 TT7106'
 TT7106'REFERENCE MARK NO. 1 IS A BRONZE DISK SET IN A DRILL HOLE IN A
 TT7106'BOULDER OUTCROP ABOUT 10 INCHES WIDE, 14 INCHES IN LENGTH, AND FLUSH
 TT7106'WITH THE SURFACE. IT IS ABOUT 15 INCHES LOWER THAN THE STATION
 TT7106'MARK.  MARK IS STAMPED BIRCHES NO. 1 1942.
 TT7106'
 TT7106'REFERENCE MARK NO. 2 IS A BRONZE DISK SET IN A DRILL HOLE IN A
 TT7106'BOULDER OUTCROP ABOUT 8 INCHES IN DIAMETER AND FLUSH WITH THE
 TT7106'SURFACE. IT IS ABOUT 15 INCHES LOWER THAN THE STATION MARK. MARK IS
 TT7106'STAMPED BIRCHES NO. 2 1942.
 TT7106'
 TT7106'AZIMUTH MARK IS A BRONZE DISK SET IN THE TOP OF A 3-INCH IRON PIPE
 TT7106'PROJECTING ABOUT 6 INCHES. IT IS AT THE S END AND HIGHEST POINT
 TT7106'OF THE BROAD, BARE-TOPPED, N-S RIDGE LYING ABOUT 1-1/2 MILES
 TT7106'NORTHWESTERLY OF THE STATION. THE RIDGE IS ABOUT THE SAME
 TT7106'ELEVATION AS THE STATION MOUNTAIN AND IS SEPARATED FROM IT BY A
 TT7106'SHALLOW DIVIDE.  MARK IS STAMPED BIRCHES 1942. A SMALL CAIRN, ABOUT 1
 TT7106'FOOT IN HEIGHT, MARKS ITS LOCATION.
 TT7106'
 TT7106'TO REACH STATION LEAVE N BANK OF THE YUKON RIVER AT A POINT N OF THE
 TT7106'WESTERNMOST SEGMENT OF THE VERY LARGE ISLAND E OF BIRCHES (I.E.
 TT7106'ACTUALLY ONE BODY OF LAND IN FORM BUT DIVIDED BY SMALL CHANNELS).
 TT7106'GO NORTHERLY UP RIDGE ON THE E SIDE OF DIVIDE AND SMALL CREEK TO
 TT7106'SUMMIT AND STATION, ABOUT A 2-HOUR BACK PACK.
 TT7106
 TT7106                          STATION RECOVERY (1951)
 TT7106
 TT7106'RECOVERY NOTE BY CIVIL AERONAUTICS BOARD 1951 (CEI)
 TT7106'STATION WAS REACHED AND RECOVERED FROM THE ORIGINAL DESCRIPTION WHICH
 TT7106'WAS FOUND ADEQUATE.
 TT7106'
 TT7106'STATION MARK, A BRONZE DISK BRAZED ON SECTION OF CAST-IRON SOIL
 TT7106'PIPE, FOUND PROTRUDING FROM THE GROUND 18 INCHES AND LEANING IN AN
 TT7106'E DIRECTION 3 INCHES OUT OF PLUMB. THE AZIMUTH MARK SIMILARILY
 TT7106'BRAZED ON SECTION OF PIPE WAS RECOVERED. IT PROJECTS 7 INCHES ABOVE
 TT7106'GROUND AND LEANS 5 INCHES FROM THE PLUMB IN AN E DIRECTION.
 TT7106
 TT7106                          STATION RECOVERY (1953)
 TT7106
 TT7106'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953 (IJB)
 TT7106'RECOVERED.
 TT7106'
 TT7106'STATION MARK - A STANDARD USC AND GS BRONZE DISK STAMPED ---BIRCHES
 TT7106'1942--- SET IN A 3-INCH IRON PIPE PROJECTING ABOUT 15 INCHES ABOVE
 TT7106'THE SURFACE ON THE HIGHEST PART OF THE HILL.
 TT7106
 TT7106                          STATION RECOVERY (1954)
 TT7106
 TT7106'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (WRH)
 TT7106'THE STATION WAS RECOVERED, AND THE REFERENCE MARKS AND THE AZIMUTH
 TT7106'MARK FOUND TO BE IN GOOD CONDITION. THE STATION MARK WAS ALMOST OUT
 TT7106'OF THE GROUND, SO IT WAS RESET USING THE ORIGINAL REFERENCE MARK
 TT7106'MEASUREMENTS. A COMPLETE DESCRIPTION FOLLOWS--
 TT7106'
 TT7106'THE STATION IS LOCATED ON THE HIGHEST POINT OF A FLAT-TOPPED RIDGE
 TT7106'THAT IS SPARSELY COVERED WITH BRUSH. IT IS ABOUT 39 MI. AIRLINE W OF
 TT7106'TANANA, 2 MI. AIRLINE N OF THE YUKON RIVER, AND 3.5 MI. AIRLINE
 TT7106'W-NW OF THE CONFLUENCE OF MASON CREEK WITH THE YUKON RIVER.
 TT7106'
 TT7106'TO REACH BY HELICOPTER FROM KALLANDS, GO W ON A TRUE COURSE OF 268
 TT7106'DEG FOR ABOUT 10 MI. TO THE HIGHEST POINT OF THE RIDGE AND THE
 TT7106'STATION.
 TT7106'
 TT7106'THE STATION MARK IS A STANDARD DISK, STAMPED BIRCHES 1942 AND BRAZED
 TT7106'TO THE TOP OF A 2-IN. IRON PIPE THAT PROJECTS 6 IN.
 TT7106'
 TT7106'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BIRCHES NO 1 1942 AND
 TT7106'CEMENTED IN A DRILL HOLE IN A 1- BY 2-FT. BOULDER THAT PROJECTS 3
 TT7106'IN. IT IS 8 IN. SE OF A 3-FT. POLE, AND ABOUT 1 FT. LOWER THAN THE
 TT7106'STATION.
 TT7106'
 TT7106'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BIRCHES NO 2 1942 AND
 TT7106'CEMENTED IN A DRILL HOLE IN A 1-FT. SQUARE BOULDER THAT IS FLUSH
 TT7106'WITH THE GROUND. IT IS 4 FT. W OF A SMALL SPRUCE TREE, AND ABOUT 1
 TT7106'FT.  LOWER THAN THE STATION.
 TT7106'
 TT7106'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BIRCHES 1942 AND BRAZED
 TT7106'TO THE TOP OF A 2-IN. IRON PIPE THAT PROJECTS 4 IN. IT IS LOCATED
 TT7106'BENEATH A SMALL POLE TRIPOD ON THE CREST OF A N-S RIDGE THAT IS
 TT7106'SLIGHTLY HIGHER THAN THE STATION RIDGE. TO REACH FROM THE STATION,
 TT7106'PACK W FOR ABOUT 1.5 MI. TO THE CREST OF A RIDGE AND THE AZIMUTH
 TT7106'MARK BENEATH THE SMALL POLE TRIPOD.
 TT7106
 TT7106                          STATION RECOVERY (1975)
 TT7106
 TT7106'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7106'BIRCHES 1942 GOOD CONDITION.
 TT7106'
 TT7106'BIRCHES NO 1 1942 GOOD CONDITION.
 TT7106'
 TT7106'BIRCHES NO 2 1942 GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6910 ***********************************************************************
 TT6910  DESIGNATION -  BIRCHY
 TT6910  PID         -  TT6910
 TT6910  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6910  COUNTRY     -  US
 TT6910  USGS QUAD   -  CIRCLE D-1 NW (2018)
 TT6910
 TT6910                         *CURRENT SURVEY CONTROL
 TT6910  ______________________________________________________________________
 TT6910* NAD 83(1986) POSITION- 65 52 57.36168(N) 144 24 42.20356(W)   ADJUSTED
 TT6910* NAVD 88 ORTHO HEIGHT -   300.6   (meters)      986.    (feet) VERTCON3
 TT6910  ______________________________________________________________________
 TT6910  GEOID HEIGHT    -          7.243 (meters)                     GEOID12B
 TT6910  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC12B
 TT6910  HORZ ORDER      -  FIRST
 TT6910
 TT6910.The horizontal coordinates were established by classical geodetic methods
 TT6910.and adjusted by the National Geodetic Survey in July 1986.
 TT6910
 TT6910.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6910.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6910
 TT6910.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6910.GEOID12B height accuracy estimate available here.
 TT6910
 TT6910.Click photographs - Photos may exist for this station.
 TT6910
 TT6910.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6910
 TT6910. The following values were computed from the NAD 83(1986) position.
 TT6910
 TT6910;                    North         East     Units Scale Factor Converg.
 TT6910;SPC AK 3     - 1,324,616.340   572,433.216   MT  0.99996420   +1 26 58.9
 TT6910;UTM  06      - 7,309,257.337   617,986.040   MT  0.99977041   +2 21 45.4
 TT6910
 TT6910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6910!SPC AK 3     -   0.99995185  x   0.99996420  =   0.99991605
 TT6910!UTM  06      -   0.99995185  x   0.99977041  =   0.99972227
 TT6910
 TT6910:                Primary Azimuth Mark                     Grid Az
 TT6910:SPC AK 3     -  BURNT                                    031 04 09.4
 TT6910:UTM  06      -  BURNT                                    030 09 22.9
 TT6910
 TT6910_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXU1798609257(NAD 83)
 TT6910
 TT6910|---------------------------------------------------------------------|
 TT6910| PID    Reference Object                     Distance      Geod. Az  |
 TT6910|                                                           dddmmss.s |
 TT6910| TT7132 BURNT                               APPROX.30.5 KM 0323108.3 |
 TT6910| CA5356 BIRCHY RM 1                          17.391 METERS 04453     |
 TT6910| TT6906 QUAKE                               APPROX.19.3 KM 0714718.0 |
 TT6910| CA5357 BIRCHY RM 2                          16.705 METERS 13811     |
 TT6910|---------------------------------------------------------------------|
 TT6910
 TT6910                          SUPERSEDED SURVEY CONTROL
 TT6910
 TT6910  NAD 27      -  65 52 58.60600(N)    144 24 33.22400(W) AD(       ) 1
 TT6910  NGVD 29 (07/19/86)  299.0    (m)          981.     (f) VERT ANG       
 TT6910
 TT6910.Superseded values are not recommended for survey control.
 TT6910
 TT6910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6910.See file dsdata.pdf to determine how the superseded data were derived.
 TT6910
 TT6910_MARKER: DS = TRIANGULATION STATION DISK
 TT6910_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6910_STAMPING: BIRCHY 1953
 TT6910_MARK LOGO: CGS
 TT6910_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6910
 TT6910  HISTORY     - Date     Condition        Report By
 TT6910  HISTORY     - 1953     MONUMENTED       CGS
 TT6910
 TT6910                          STATION DESCRIPTION
 TT6910
 TT6910'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT6910'THE STATION IS ABOUT 25 MILES NORTHWEST OF CENTRAL HOUSE ON THE
 TT6910'STEESE HIGHWAY, 12 MILES NORTH OF THE STEEL BRIDGE SPANNING BIRCH
 TT6910'CREEK, 10-1/2 MILES WEST-NORTHWEST OF CIRCLE AND 1 MILE SOUTH OF
 TT6910'TWO SMALL LAKES THAT ARE DIVIDED BY A VERY NARROW STRIP OF LAND AND
 TT6910'ABOUT 1/4 MILE SOUTH OF THE HIGHEST POINT OF A DENSELY WOODED RIDGE.
 TT6910'
 TT6910'THE STATION CAN BE REACHED BY FLOAT PLANES BY LANDING ON THE WEST
 TT6910'LAKE OF THE TWO MENTIONED ABOVE, THENCE PACK SOUTHERLY FOR ABOUT
 TT6910'40 MINUTES TO THE STATION, OR BY HELICOPTER AND LANDING ON A
 TT6910'CLEARED POINT ON THE NORTH SIDE OF THE RIDGE ABOUT SOUTH OF THE
 TT6910'LAKES. FROM THE LANDING FOLLOW A BLAZED AND CLEARED TRAIL
 TT6910'SOUTHERLY FOR ABOUT 10 MINUTES TO THE STATION.
 TT6910'
 TT6910'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 TT6910'COPPER PIPE THAT PROJECTS 6 INCHES. THE DISK IS STAMPED BIRCHY 1953.
 TT6910'
 TT6910'REFERENCE MARK 1 IS 9 FEET NORTHEAST OF A SCARFED 8 INCH BIRCH
 TT6910'TREE. THE MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 TT6910'COPPER PIPE THAT PROJECTS 8 INCHES. THE DISK IS STAMPED BIRCHY NO 1
 TT6910'1953.
 TT6910'
 TT6910'REFERENCE MARK 2 IS 7 FEET SOUTHEAST OF A SCARFED 8 INCH BIRCH TREE.
 TT6910'THE MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER
 TT6910'PIPE THAT PROJECTS 8 INCHES. THE DISK IS STAMPED BIRCHY NO 2 1953.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5023 ***********************************************************************
 TT5023  DESIGNATION -  BIRD
 TT5023  PID         -  TT5023
 TT5023  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5023  COUNTRY     -  US
 TT5023  USGS QUAD   -  
 TT5023
 TT5023                         *CURRENT SURVEY CONTROL
 TT5023  ______________________________________________________________________
 TT5023* NAD 83(1986) POSITION- 51 42 11.33862(N) 177 50 20.12166(W)   ADJUSTED
 TT5023* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) VERTCON3
 TT5023  ______________________________________________________________________
 TT5023  GEOID HEIGHT    -          4.028 (meters)                     GEOID12B
 TT5023  LAPLACE CORR    -         -6.87  (seconds)                    DEFLEC12B
 TT5023  HORZ ORDER      -  THIRD
 TT5023
 TT5023.The horizontal coordinates were established by classical geodetic methods
 TT5023.and adjusted by the National Geodetic Survey in July 1986.
 TT5023
 TT5023.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5023
 TT5023.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5023.GEOID12B height accuracy estimate available here.
 TT5023
 TT5023.Click photographs - Photos may exist for this station.
 TT5023
 TT5023.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5023
 TT5023. The following values were computed from the NAD 83(1986) position.
 TT5023
 TT5023;                    North         East     Units Scale Factor Converg.
 TT5023;SPC AK10     -    79,869.211   872,881.335   MT  1.00004178   -1 27 55.7
 TT5023;UTM  01      - 5,728,355.600   442,027.816   MT  0.99964126   -0 39 30.3
 TT5023
 TT5023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5023!SPC AK10     -   0.99999664  x   1.00004178  =   1.00003842
 TT5023!UTM  01      -   0.99999664  x   0.99964126  =   0.99963790
 TT5023
 TT5023_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT4202728355(NAD 83)
 TT5023
 TT5023                          SUPERSEDED SURVEY CONTROL
 TT5023
 TT5023  NAD 27      -  51 42 16.51700(N)    177 50 11.08200(W) AD(       ) 3
 TT5023  NGVD 29 (07/19/86)   15.     (m)           49.     (f) VERT ANG       
 TT5023
 TT5023.Superseded values are not recommended for survey control.
 TT5023
 TT5023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5023.See file dsdata.pdf to determine how the superseded data were derived.
 TT5023
 TT5023_MARKER: DS = TRIANGULATION STATION DISK
 TT5023_SETTING: 66 = SET IN ROCK OUTCROP
 TT5023_STAMPING: BIRD 1943
 TT5023_MARK LOGO: CGS
 TT5023_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5023+STABILITY: POSITION/ELEVATION WELL
 TT5023
 TT5023  HISTORY     - Date     Condition        Report By
 TT5023  HISTORY     - 1943     MONUMENTED       CGS
 TT5023
 TT5023                          STATION DESCRIPTION
 TT5023
 TT5023'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT5023'STATION IS ON THE E SHORE OF TANAGA ISLAND NEAR FOWL POINT,
 TT5023'ON GRASSY KNOLL 300 FEET ABOVE THE BEACH BETWEEN TWO CREEKS.
 TT5023'THE MARK IS ON THE HIGHEST POINT OF THE KNOLL 2 METERS N OF
 TT5023'GRASSY HUMMOCK.
 TT5023'
 TT5023'STATION MARK IS A BRONZE U.S.C. AND G.S. DISK STAMPED BIRD 1943.
 TT5023'
 TT5023'REFERENCE MARK 1 IS A BRONZE U.S.C. AND G.S. DISK STAMPED NO
 TT5023'1 BIRD 1943.
 TT5023'
 TT5023'REFERENCE MARK 2 IS A BRONZE U.S.C. AND G.S. DISK STAMPED NO 2
 TT5023'BIRD 1943.
 TT5023'
 TT5023'STATION AND REFERENCE MARKS ARE SET IN DRILL HOLES IN OUTCROPPING
 TT5023'BEDROCK.
 TT5023'
 TT5023'STATION WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5505 ***********************************************************************
 TT5505  DESIGNATION -  BIRD
 TT5505  PID         -  TT5505
 TT5505  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5505  COUNTRY     -  US
 TT5505  USGS QUAD   -  
 TT5505
 TT5505                         *CURRENT SURVEY CONTROL
 TT5505  ______________________________________________________________________
 TT5505* NAD 83(1986) POSITION- 52 53 35.10875(N) 170 06 58.39592(W)   ADJUSTED
 TT5505* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 TT5505  ______________________________________________________________________
 TT5505  GEOID HEIGHT    -         11.639 (meters)                     GEOID12B
 TT5505  LAPLACE CORR    -         12.81  (seconds)                    DEFLEC12B
 TT5505  HORZ ORDER      -  THIRD
 TT5505
 TT5505.The horizontal coordinates were established by classical geodetic methods
 TT5505.and adjusted by the National Geodetic Survey in July 1986.
 TT5505
 TT5505.The orthometric height was scaled from a topographic map.
 TT5505
 TT5505.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5505.GEOID12B height accuracy estimate available here.
 TT5505
 TT5505.Click photographs - Photos may exist for this station.
 TT5505
 TT5505.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5505
 TT5505. The following values were computed from the NAD 83(1986) position.
 TT5505
 TT5505;                    North         East     Units Scale Factor Converg.
 TT5505;SPC AK10     -   226,831.309 1,395,493.918   MT  0.99984853   +4 41 20.1
 TT5505;UTM  02      - 5,860,743.022   559,456.499   MT  0.99964339   +0 42 17.4
 TT5505
 TT5505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5505!SPC AK10     -   0.99999059  x   0.99984853  =   0.99983912
 TT5505!UTM  02      -   0.99999059  x   0.99964339  =   0.99963398
 TT5505
 TT5505:                Primary Azimuth Mark                     Grid Az
 TT5505:SPC AK10     -  PIPE                                     146 35 49.0
 TT5505:UTM  02      -  PIPE                                     150 34 51.7
 TT5505
 TT5505_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND5945660743(NAD 83)
 TT5505
 TT5505|---------------------------------------------------------------------|
 TT5505| PID    Reference Object                     Distance      Geod. Az  |
 TT5505|                                                           dddmmss.s |
 TT5505| CT3901 BIRD RM 2                                          03137     |
 TT5505| TT5519 PIPE                                APPROX. 2.6 KM 1511709.1 |
 TT5505| CT3900 BIRD RM 1                                          28827     |
 TT5505|---------------------------------------------------------------------|
 TT5505
 TT5505                          SUPERSEDED SURVEY CONTROL
 TT5505
 TT5505  NAD 27      -  52 53 38.93800(N)    170 06 50.15400(W) AD(       ) 3
 TT5505
 TT5505.Superseded values are not recommended for survey control.
 TT5505
 TT5505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5505.See file dsdata.pdf to determine how the superseded data were derived.
 TT5505
 TT5505_MARKER: DS = TRIANGULATION STATION DISK
 TT5505_SETTING: 80 = SET IN A BOULDER
 TT5505_STAMPING: BIRD 1939
 TT5505_MARK LOGO: CGS
 TT5505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5505+STABILITY: SURFACE MOTION
 TT5505
 TT5505  HISTORY     - Date     Condition        Report By
 TT5505  HISTORY     - 1939     MONUMENTED       CGS
 TT5505
 TT5505                          STATION DESCRIPTION
 TT5505
 TT5505'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (RDH)
 TT5505'STATION IS ON W CORNER OF CARLISLE ISLAND.  SITUATED ON THE
 TT5505'HIGHEST POINT OF A SMALL GRASSY MOUND, ABOUT 150 FEET HIGH,
 TT5505'AND THE SECOND MOST EASTERLY MOUND OF SEVERAL IN THE VICINITY.
 TT5505'MARK IS ABOUT 200 FEET NE OF THE EDGE OF THE 100-FOOT CLIFF.
 TT5505'
 TT5505'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A SMALL
 TT5505'BOULDER SET FLUSH WITH THE SURFACE OF THE GROUND.
 TT5505'
 TT5505'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SMALL BOULDERS
 TT5505'BURIED FLUSH WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0667 ***********************************************************************
 UV0667  DESIGNATION -  BIRD
 UV0667  PID         -  UV0667
 UV0667  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0667  COUNTRY     -  US
 UV0667  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0667
 UV0667                         *CURRENT SURVEY CONTROL
 UV0667  ______________________________________________________________________
 UV0667* NAD 83(1986) POSITION- 57 12 09.55813(N) 135 28 49.95754(W)   ADJUSTED
 UV0667* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0667  ______________________________________________________________________
 UV0667  GEOID HEIGHT    -          1.087 (meters)                     GEOID12B
 UV0667  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC12B
 UV0667  HORZ ORDER      -  SECOND
 UV0667
 UV0667.The horizontal coordinates were established by classical geodetic methods
 UV0667.and adjusted by the National Geodetic Survey in July 1986.
 UV0667
 UV0667.The orthometric height was scaled from a topographic map.
 UV0667
 UV0667.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0667.GEOID12B height accuracy estimate available here.
 UV0667
 UV0667.Click photographs - Photos may exist for this station.
 UV0667
 UV0667.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0667
 UV0667. The following values were computed from the NAD 83(1986) position.
 UV0667
 UV0667;                    North         East     Units Scale Factor Converg.
 UV0667;SPC AK 1     -   599,123.101   709,065.194   MT  0.99996582   -1 31 38.7
 UV0667;UTM  08      - 6,340,047.244   470,966.989   MT  0.99961034   -0 24 14.2
 UV0667
 UV0667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0667!SPC AK 1     -   0.99999933  x   0.99996582  =   0.99996515
 UV0667!UTM  08      -   0.99999933  x   0.99961034  =   0.99960967
 UV0667
 UV0667:                Primary Azimuth Mark                     Grid Az
 UV0667:SPC AK 1     -  GRAY 2                                   146 44 09.9
 UV0667:UTM  08      -  GRAY 2                                   145 36 45.4
 UV0667
 UV0667_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7096640047(NAD 83)
 UV0667
 UV0667|---------------------------------------------------------------------|
 UV0667| PID    Reference Object                     Distance      Geod. Az  |
 UV0667|                                                           dddmmss.s |
 UV0667| UV0668 GRAY 2                              454.736 METERS 1451231.2 |
 UV0667| UV0672 DROVE 2                             APPROX. 0.6 KM 1960201.0 |
 UV0667|---------------------------------------------------------------------|
 UV0667
 UV0667                          SUPERSEDED SURVEY CONTROL
 UV0667
 UV0667  NAD 27      -  57 12 10.83800(N)    135 28 43.59700(W) AD(       ) 2
 UV0667  AKSE        -  57 12 04.25600(N)    135 28 44.26700(W) AD(       ) 3
 UV0667
 UV0667.Superseded values are not recommended for survey control.
 UV0667
 UV0667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0667.See file dsdata.pdf to determine how the superseded data were derived.
 UV0667
 UV0667_MARKER: DS = TRIANGULATION STATION DISK
 UV0667_SETTING: 80 = SET IN A BOULDER
 UV0667_STAMPING: BIRD 1896 1947
 UV0667_MARK LOGO: CGS
 UV0667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0667+STABILITY: SURFACE MOTION
 UV0667
 UV0667  HISTORY     - Date     Condition        Report By
 UV0667  HISTORY     - 1896     MONUMENTED       CGS
 UV0667  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UV0667  HISTORY     - 1948     GOOD             CGS
 UV0667
 UV0667                          STATION DESCRIPTION
 UV0667
 UV0667'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0667'ON A SOLITARY ROCK ABOUT 20 FEET FROM SHORE.  THE TOP OF ROCK
 UV0667'IS ABOVE TIDE WATER.  NEAR THIS ROCK AND ON SHORE ARE A NUMBER
 UV0667'OF LARGE ROCKS 10 TO 12 FEET HIGH AND ABOUT THE SAME IN DIAMETER.
 UV0667'SIGNAL IS A 1- BY 1-INCH STUB COVERED WITH WHITE CLOTH.
 UV0667'
 UV0667'STATION IS MARKED BY A SPIKE PLACED IN CREVICE OF ROCK AND
 UV0667'SURROUNDED BY CEMENT.
 UV0667
 UV0667                          STATION RECOVERY (1947)
 UV0667
 UV0667'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0667'STATION WAS RECOVERED AS DESCRIBED.  THE RUSTED SPIKE IN CONCRETE
 UV0667'IN THE CREVICE OF ROCK WAS FOUND.  THE STATION WAS RE-MARKED WITH
 UV0667'A BRONZE DISK STAMPED BIRD 1896 1947 SET HORIZONTALLY IN A
 UV0667'DRILL HOLE, WITH CEMENT, IN THE TOP OF AND IN THE APPROXIMATE
 UV0667'CENTER OF A TRIANGULAR-SHAPED BLACK ROCK, ABOUT 7 FEET BY 9 FEET.
 UV0667'ABOUT 20 FEET FROM THE SHORELINE, WHICH HAS SEVERAL LARGE
 UV0667'ROCKS ABOUT 10 TO 12 FEET SQUARE.  ABOUT 1 FOOT ABOVE MEAN
 UV0667'HIGH-WATER LINE.  AND ABOUT 1 FOOT BELOW THE HIGHEST PART OF
 UV0667'THE ROCK, WHICH IS AT THE NW CORNER.  STATION IS ON THE N SIDE
 UV0667'OF OLGA STRAIT AND ABOUT THE CENTER.  AT HALF TIDE OR LESS, TWO
 UV0667'SMALLER ROCKS SHOW TO THE N AND NW OF THE STATION ROCK.
 UV0667
 UV0667                          STATION RECOVERY (1948)
 UV0667
 UV0667'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0667'STATION RECOVERED AS DESCRIBED.
 UV0667'
 UV0667'LOCATED ABOUT 1.6 MILES FROM THE SOUTHERN ENTRANCE TO OLGA
 UV0667'STRAIT ON THE EASTERN SIDE ON A DETACHED ROCK LYING ABOUT 20
 UV0667'FT. OFFSHORE FROM THE HIGH WATER LINE AND IS ABOUT 2.5 FT.
 UV0667'ABOVE MEAN HIGH WATER.  IS ABOUT 60 FT. N.W. OF A LARGER
 UV0667'SQUARE, MOSS COVERED BOULDER, STANDING AT THE EDGE OF THE HIGH
 UV0667'WATER LINE.  TWO SMALLER ROCKS LIE OFFSHORE N.W. OF THE STATION
 UV0667'AND BARE AT ABOUT HALF TIDE.
 UV0667'
 UV0667'STATION IS MARKED BY A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV0667'IN THE ROCK AND IS STAMPED BIRD 1896 1947.
 UV0667'
 UV0667'NO WITNESS OR REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5560 ***********************************************************************
 UV5560  DESIGNATION -  BIRD
 UV5560  PID         -  UV5560
 UV5560  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5560  COUNTRY     -  US
 UV5560  USGS QUAD   -  KETCHIKAN A-5 NE (2017)
 UV5560
 UV5560                         *CURRENT SURVEY CONTROL
 UV5560  ______________________________________________________________________
 UV5560* NAD 83(1986) POSITION- 55 14 23.82222(N) 131 23 50.69635(W)   ADJUSTED
 UV5560* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5560  ______________________________________________________________________
 UV5560  GEOID HEIGHT    -         -6.232 (meters)                     GEOID12B
 UV5560  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC12B
 UV5560  HORZ ORDER      -  SECOND
 UV5560
 UV5560.The horizontal coordinates were established by classical geodetic methods
 UV5560.and adjusted by the National Geodetic Survey in July 1986.
 UV5560
 UV5560.The orthometric height was scaled from a topographic map.
 UV5560
 UV5560.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5560.GEOID12B height accuracy estimate available here.
 UV5560
 UV5560.Click photographs - Photos may exist for this station.
 UV5560
 UV5560.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5560
 UV5560. The following values were computed from the NAD 83(1986) position.
 UV5560
 UV5560;                    North         East     Units Scale Factor Converg.
 UV5560;SPC AK 1     -   381,527.962   963,009.896   MT  0.99990006   +1 53 03.7
 UV5560;UTM  09      - 6,124,113.950   347,572.951   MT  0.99988502   -1 58 11.9
 UV5560
 UV5560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5560!SPC AK 1     -   1.00000026  x   0.99990006  =   0.99990032
 UV5560!UTM  09      -   1.00000026  x   0.99988502  =   0.99988528
 UV5560
 UV5560:                Primary Azimuth Mark                     Grid Az
 UV5560:SPC AK 1     -  THORN                                    049 49 42.1
 UV5560:UTM  09      -  THORN                                    053 40 57.7
 UV5560
 UV5560_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4757224113(NAD 83)
 UV5560
 UV5560|---------------------------------------------------------------------|
 UV5560| PID    Reference Object                     Distance      Geod. Az  |
 UV5560|                                                           dddmmss.s |
 UV5560| UV5567 THORN                               APPROX. 3.5 KM 0514245.8 |
 UV5560|---------------------------------------------------------------------|
 UV5560
 UV5560                          SUPERSEDED SURVEY CONTROL
 UV5560
 UV5560  NAD 27      -  55 14 25.06000(N)    131 23 44.62800(W) AD(       ) 2
 UV5560
 UV5560.Superseded values are not recommended for survey control.
 UV5560
 UV5560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5560.See file dsdata.pdf to determine how the superseded data were derived.
 UV5560
 UV5560_MARKER: DS = TRIANGULATION STATION DISK
 UV5560_SETTING: 66 = SET IN ROCK OUTCROP
 UV5560_MARK LOGO: CGS
 UV5560_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5560+STABILITY: POSITION/ELEVATION WELL
 UV5560
 UV5560  HISTORY     - Date     Condition        Report By
 UV5560  HISTORY     - 1914     MONUMENTED       CGS
 UV5560  HISTORY     - 1956     GOOD             CGS
 UV5560  HISTORY     - 1963     GOOD             CGS
 UV5560
 UV5560                          STATION DESCRIPTION
 UV5560
 UV5560'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5560'STATION IS ON THE EASTERNMOST (MAGNETIC) POINT OF BOLD ISLAND,
 UV5560'ABOUT 6 FEET ABOVE THE HIGH-WATER LINE.  THIS IS A PROMINENT
 UV5560'ROCKY POINT AND IS THE ONLY ONE ON THE EASTERN END OF BOLD
 UV5560'ISLAND FROM WHICH THE THREE ISLANDS JUST N OF BOLD ISLAND AND
 UV5560'ALSO POW ISLAND IN HASSLER HARBOR CAN ALL BE SEEN.
 UV5560'
 UV5560'STATION IS ABOUT 20 FEET FROM TREE LINE.
 UV5560'
 UV5560'STATION MARK IS THE STANDARD TRIANGULATION PLATE WITH STEM
 UV5560'SET WITH CEMENT IN A DRILL HOLE IN THE ROCK.
 UV5560'
 UV5560'REFERENCE MARK NO. 1 IS A TRIANGULAR BLAZE IN A CEDAR TREE
 UV5560'10.20 METERS SW 1/2 W MAGNETIC FROM STATION.  A NAIL IN CENTER
 UV5560'OF BLAZE POINTS TOWARD STATION.
 UV5560'
 UV5560'REFERENCE MARK NO. 2 IS A CROSS CHISELED IN A FLAT ROCK
 UV5560'FACE 2.23 METERS ENE MAGNETIC FROM STATION.
 UV5560'
 UV5560'REFERENCE MARK NO. 3 IS A TRIANGULAR BLAZE WITH A NAIL IN THE
 UV5560'CENTER POINTING TO THE STATION, MADE IN A HEMLOCK TREE 7.61
 UV5560'METERS WNW MAGNETIC FROM STATION.
 UV5560
 UV5560                          STATION RECOVERY (1956)
 UV5560
 UV5560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5560'STATION RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
 UV5560'DISTANCES TO REFERENCE MARKS WERE CHECKED, BUT NOT DIRECTIONS
 UV5560'AS STATION WAS NOT OCCUPIED FOR TRIANGULATION.  ORIGINAL
 UV5560'DESCRIPTION IS ADEQUATE AND COMPLETE.
 UV5560
 UV5560                          STATION RECOVERY (1963)
 UV5560
 UV5560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5560'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED
 UV5560'IN GOOD CONDITION.  HEMLOCK TREE USED FOR REFERENCE MARK 3
 UV5560'COULD NOT BE FOUND.  DISTANCES TO THE REFERENCE MARKS WERE
 UV5560'CHECKED, BUT NO DIRECTIONS WERE CHECKED AS THE STATION WAS
 UV5560'NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6145 ***********************************************************************
 UV6145  DESIGNATION -  BIRD
 UV6145  PID         -  UV6145
 UV6145  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6145  COUNTRY     -  US
 UV6145  USGS QUAD   -  CRAIG B-1 NW (2017)
 UV6145
 UV6145                         *CURRENT SURVEY CONTROL
 UV6145  ______________________________________________________________________
 UV6145* NAD 83(1986) POSITION- 55 27 03.14832(N) 132 17 04.71703(W)   ADJUSTED
 UV6145* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6145  ______________________________________________________________________
 UV6145  GEOID HEIGHT    -         -4.754 (meters)                     GEOID12B
 UV6145  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC12B
 UV6145  HORZ ORDER      -  THIRD
 UV6145
 UV6145.The horizontal coordinates were established by classical geodetic methods
 UV6145.and adjusted by the National Geodetic Survey in July 1986.
 UV6145
 UV6145.The orthometric height was scaled from a topographic map.
 UV6145
 UV6145.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6145.GEOID12B height accuracy estimate available here.
 UV6145
 UV6145.Click photographs - Photos may exist for this station.
 UV6145
 UV6145.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6145
 UV6145. The following values were computed from the NAD 83(1986) position.
 UV6145
 UV6145;                    North         East     Units Scale Factor Converg.
 UV6145;SPC AK 1     -   403,506.977   906,124.400   MT  0.99991339   +1 09 11.9
 UV6145;UTM  08      - 6,148,318.664   671,721.259   MT  0.99996174   +2 14 13.3
 UV6145
 UV6145!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6145!SPC AK 1     -   1.00000019  x   0.99991339  =   0.99991358
 UV6145!UTM  08      -   1.00000019  x   0.99996174  =   0.99996193
 UV6145
 UV6145:                Primary Azimuth Mark                     Grid Az
 UV6145:SPC AK 1     -  PIT                                      331 48 54.5
 UV6145:UTM  08      -  PIT                                      330 43 53.1
 UV6145
 UV6145_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7172148318(NAD 83)
 UV6145
 UV6145|---------------------------------------------------------------------|
 UV6145| PID    Reference Object                     Distance      Geod. Az  |
 UV6145|                                                           dddmmss.s |
 UV6145| CT1432 BIRD RM 1                             2.960 METERS 19855     |
 UV6145| CT1433 BIRD RM 2                             3.450 METERS 26929     |
 UV6145| UV6142 PIT                                 APPROX. 5.3 KM 3325806.4 |
 UV6145|---------------------------------------------------------------------|
 UV6145
 UV6145                          SUPERSEDED SURVEY CONTROL
 UV6145
 UV6145  NAD 27      -  55 27 04.44700(N)    132 16 58.66900(W) AD(       ) 3
 UV6145
 UV6145.Superseded values are not recommended for survey control.
 UV6145
 UV6145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6145.See file dsdata.pdf to determine how the superseded data were derived.
 UV6145
 UV6145_MARKER: DS = TRIANGULATION STATION DISK
 UV6145_SETTING: 66 = SET IN ROCK OUTCROP
 UV6145_STAMPING: BIRD 1924
 UV6145_MARK LOGO: CGS
 UV6145_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6145+STABILITY: POSITION/ELEVATION WELL
 UV6145
 UV6145  HISTORY     - Date     Condition        Report By
 UV6145  HISTORY     - 1924     MONUMENTED       CGS
 UV6145  HISTORY     - 1954     GOOD             CGS
 UV6145  HISTORY     - 1958     GOOD             CGS
 UV6145  HISTORY     - 1963     GOOD             CGS
 UV6145  HISTORY     - 1976     GOOD             USKCE
 UV6145
 UV6145                          STATION DESCRIPTION
 UV6145
 UV6145'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6145'STATION IS ON THE S SIDE OF KASAAN BAY ON NW CORNER OF NW
 UV6145'POINT OF ENTRANCE TO SKOWL ARM, ON ROCKY LEDGE 30 FEET ABOVE
 UV6145'KELP LINE.  A PROMINENT WHITE, DEAD TREE WITH TOP BROKEN
 UV6145'OFF STANDS DIRECTLY INSHORE FROM MARK.  THE N TANGENT OF THE
 UV6145'SMALL GRASSY ISLAND TO THE WESTWARD IS IN RANGE WITH THE N
 UV6145'TANGENT OF LONG ISLAND.  THE STATION JUST SEES THE N TANGENT
 UV6145'OF THE SMALL WOODED ISLAND E OF SKOWL POINT.
 UV6145'
 UV6145'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV6145'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV6145
 UV6145                          STATION RECOVERY (1954)
 UV6145
 UV6145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV6145'RECOVERED IN GOOD CONDITION.
 UV6145'
 UV6145'DESCRIPTION SHOULD READ AS FOLLOWS--
 UV6145'
 UV6145'STATION IS ON THE W SIDE OF KASAAN BAY, ON NE POINT OF KASAAN
 UV6145'PT. ON A ROCKY LEDGE 30 FEET ABOVE KELP LINE.  THE STATION
 UV6145'JUST SEES THE E TANGENT OF THE SMALL WOODED ISLAND NE OF
 UV6145'SKOWL PT., AND HAS UNOBSTRUCTED VIEW UP KASAAN BAY.
 UV6145'
 UV6145'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV6145'IN DRILL HOLES IN LEDGE, STAMPED BIRD 1924.
 UV6145'
 UV6145'DISTANCE TO R.M.S CHECKED AND FOUND CORRECT.
 UV6145
 UV6145                          STATION RECOVERY (1958)
 UV6145
 UV6145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FBQ)
 UV6145'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD
 UV6145'CONDITION.  THE ORIGINAL DESCRIPTION IS IN ERROR AND INADEQUATE.
 UV6145'A NEW DESCRIPTION FOLLOWS--
 UV6145'
 UV6145'THE STATION IS ON PRINCE OF WALES ISLAND, KASAAN BAY, ABOUT
 UV6145'1.5 MILES NORTH OF SKOWL POINT LIGHT AND 0.25 MILE NORTH OF
 UV6145'KASAAN POINT.
 UV6145'
 UV6145'TO REACH THE STATION FROM SKOWL POINT LIGHT, PROCEDE NORTH
 UV6145'1.5 MILES TO A PROMINENT POINT.  THE STATION IS SET WELL OUT
 UV6145'FROM THE TREE LINE ON A BAREN ROCK LEDGE, 30 FEET ABOVE THE
 UV6145'MARINE GROWTH LINE, AND ABOUT 5 FEET INSHORE, (WEST), FROM
 UV6145'THE MOST EASTERN PART OF THE HIGH WATER LINE.  THE EAST
 UV6145'TANGENT OF THE SMALL ISLAND EAST OF DAISY ISLAND AND THE
 UV6145'EAST TANGENT OF KASAAN ISLAND ARE IN RANGE TO THE NORTHWARD.
 UV6145'TO THE SOUTH, THE STATION WILL JUST SEE THE EAST TANGENT OF
 UV6145'THE SMALL WOODED ISLAND 1.0 MILES SOUTHEAST OF SKOWL POINT
 UV6145'LIGHT.
 UV6145'
 UV6145'THE STATION AND REFERENCE MARKS ARE STANDARD DISKS WEDGED
 UV6145'AND CEMENTED IN DRILL HOLES IN THE ROCK.  THE STATION MARK
 UV6145'IS STAMPED BIRD 1924, AND THE REFERENCE MARKS ARE STAMPED,
 UV6145'NO 1, AND NO 2.
 UV6145
 UV6145                          STATION RECOVERY (1963)
 UV6145
 UV6145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6145'RECOVERED IN GOOD CONDITION.  1958 REVISED DESCRIPTION IS
 UV6145'COMPLETE AND ADEQUATE, EXCEPT THAT NEW HORIZONTAL
 UV6145'DISTANCES TO REFERENCE MARKS WERE OBTAINED AS SHOWN.
 UV6145'
 UV6145'ALSO, THE REFERENCE MARKS ARE STAMPED BIRD 1 AND BIRD 2.
 UV6145
 UV6145                          STATION RECOVERY (1976)
 UV6145
 UV6145'RECOVERY NOTE BY UNWIN-SCHEBAN-KORYNTA CONS ENG 1976 (LS)
 UV6145'RECOVERED IN GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6611 ***********************************************************************
 UV6611  DESIGNATION -  BIRD
 UV6611  PID         -  UV6611
 UV6611  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6611  COUNTRY     -  US
 UV6611  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6611
 UV6611                         *CURRENT SURVEY CONTROL
 UV6611  ______________________________________________________________________
 UV6611* NAD 83(1986) POSITION- 55 54 17.14194(N) 133 22 25.72670(W)   ADJUSTED
 UV6611* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV6611  ______________________________________________________________________
 UV6611  GEOID HEIGHT    -         -2.831 (meters)                     GEOID12B
 UV6611  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC12B
 UV6611  HORZ ORDER      -  THIRD
 UV6611
 UV6611.The horizontal coordinates were established by classical geodetic methods
 UV6611.and adjusted by the National Geodetic Survey in July 1986.
 UV6611
 UV6611.The orthometric height was scaled from a topographic map.
 UV6611
 UV6611.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6611.GEOID12B height accuracy estimate available here.
 UV6611
 UV6611.Click photographs - Photos may exist for this station.
 UV6611
 UV6611.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6611
 UV6611. The following values were computed from the NAD 83(1986) position.
 UV6611
 UV6611;                    North         East     Units Scale Factor Converg.
 UV6611;SPC AK 1     -   453,192.946   836,996.240   MT  0.99994195   +0 14 54.8
 UV6611;UTM  08      - 6,196,674.788   601,665.938   MT  0.99972678   +1 20 48.4
 UV6611
 UV6611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6611!SPC AK 1     -   1.00000006  x   0.99994195  =   0.99994201
 UV6611!UTM  08      -   1.00000006  x   0.99972678  =   0.99972684
 UV6611
 UV6611:                Primary Azimuth Mark                     Grid Az
 UV6611:SPC AK 1     -  HOOT RESET                               183 55 11.7
 UV6611:UTM  08      -  HOOT RESET                               182 49 18.1
 UV6611
 UV6611_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0166596674(NAD 83)
 UV6611
 UV6611|---------------------------------------------------------------------|
 UV6611| PID    Reference Object                     Distance      Geod. Az  |
 UV6611|                                                           dddmmss.s |
 UV6611| TT9134 PYRAMID PEAK                        APPROX.16.2 KM 0023221.3 |
 UV6611| UV6557 TRY                                 APPROX. 2.8 KM 0033722.3 |
 UV6611| UV6568 ROOT                                APPROX. 2.3 KM 0175502.1 |
 UV6611| UV6607 ALDER                               APPROX. 2.7 KM 0501950.1 |
 UV6611| UV6559 SNAP                                APPROX. 2.1 KM 0700451.5 |
 UV6611| UV6564 HOOT RESET                          APPROX. 1.9 KM 1841006.5 |
 UV6611| UV6555 EGG                                 APPROX. 3.8 KM 3595637.3 |
 UV6611|---------------------------------------------------------------------|
 UV6611
 UV6611                          SUPERSEDED SURVEY CONTROL
 UV6611
 UV6611  NAD 27      -  55 54 18.48900(N)    133 22 19.47600(W) AD(       ) 3
 UV6611
 UV6611.Superseded values are not recommended for survey control.
 UV6611
 UV6611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6611.See file dsdata.pdf to determine how the superseded data were derived.
 UV6611
 UV6611_MARKER: Z = SEE DESCRIPTION
 UV6611_SETTING: 0 = UNSPECIFIED SETTING
 UV6611_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6611
 UV6611  HISTORY     - Date     Condition        Report By
 UV6611  HISTORY     - 1904     MONUMENTED       CGS
 UV6611  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6611
 UV6611                          STATION DESCRIPTION
 UV6611
 UV6611'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6611'A SEARCH WAS MADE FOR THIS UNDESCRIBED STATION, WHICH WAS
 UV6611'LOCATED 4.7 M. WEST OF STATION BIRD 2, 1922.  HOWEVER, NO
 UV6611'TRACE OF A DRILL HOLE OR OTHER TYPE OF MARK COULD BE FOUND.
 UV6611'
 UV6611'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9807 ***********************************************************************
 UV9807  DESIGNATION -  BIRD
 UV9807  PID         -  UV9807
 UV9807  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9807  COUNTRY     -  US
 UV9807  USGS QUAD   -  
 UV9807
 UV9807                         *CURRENT SURVEY CONTROL
 UV9807  ______________________________________________________________________
 UV9807* NAD 83(1986) POSITION- 54 40 16.81548(N) 163 17 24.03599(W)   ADJUSTED
 UV9807* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 UV9807  ______________________________________________________________________
 UV9807  GEOID HEIGHT    -         17.278 (meters)                     GEOID12B
 UV9807  LAPLACE CORR    -          9.25  (seconds)                    DEFLEC12B
 UV9807  HORZ ORDER      -  THIRD
 UV9807
 UV9807.The horizontal coordinates were established by classical geodetic methods
 UV9807.and adjusted by the National Geodetic Survey in July 1986.
 UV9807
 UV9807.The orthometric height was scaled from a topographic map.
 UV9807
 UV9807.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9807.GEOID12B height accuracy estimate available here.
 UV9807
 UV9807.Click photographs - Photos may exist for this station.
 UV9807
 UV9807.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9807
 UV9807. The following values were computed from the NAD 83(1986) position.
 UV9807
 UV9807;                    North         East     Units Scale Factor Converg.
 UV9807;SPC AK 7     -    75,484.293   416,784.162   MT  0.99998493   -1 03 09.0
 UV9807;UTM  03      - 6,059,561.873   610,272.438   MT  0.99974919   +1 23 42.8
 UV9807
 UV9807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9807!SPC AK 7     -   0.99998972  x   0.99998493  =   0.99997465
 UV9807!UTM  03      -   0.99998972  x   0.99974919  =   0.99973891
 UV9807
 UV9807:                Primary Azimuth Mark                     Grid Az
 UV9807:SPC AK 7     -  RA                                       044 43 36.4
 UV9807:UTM  03      -  RA                                       042 16 44.6
 UV9807
 UV9807_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1027259561(NAD 83)
 UV9807
 UV9807|---------------------------------------------------------------------|
 UV9807| PID    Reference Object                     Distance      Geod. Az  |
 UV9807|                                                           dddmmss.s |
 UV9807| UV9808 ROCK A                              APPROX. 3.1 KM 0351417.2 |
 UV9807| UV9805 RA                                  APPROX. 3.7 KM 0434027.4 |
 UV9807| UV9798 ROCK C                              APPROX. 3.9 KM 0751716.9 |
 UV9807| UV9806 ROCK F                              APPROX. 8.1 KM 0874407.5 |
 UV9807| UV9788 1000 FOOT PEAK                      APPROX.11.9 KM 0921951.6 |
 UV9807| UV9820 PEAK WEST OF OTTER COVE             APPROX. 9.0 KM 2785658.0 |
 UV9807|---------------------------------------------------------------------|
 UV9807
 UV9807                          SUPERSEDED SURVEY CONTROL
 UV9807
 UV9807  NAD 27      -  54 40 20.00296(N)    163 17 16.88942(W) AD(       ) 3
 UV9807
 UV9807.Superseded values are not recommended for survey control.
 UV9807
 UV9807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9807.See file dsdata.pdf to determine how the superseded data were derived.
 UV9807
 UV9807_MARKER: DS = TRIANGULATION STATION DISK
 UV9807_SETTING: 66 = SET IN ROCK OUTCROP
 UV9807_STAMPING: BIRD 1936
 UV9807_MARK LOGO: CGS
 UV9807_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9807+STABILITY: POSITION/ELEVATION WELL
 UV9807
 UV9807  HISTORY     - Date     Condition        Report By
 UV9807  HISTORY     - 1936     MONUMENTED       CGS
 UV9807  HISTORY     - 1976     MARK NOT FOUND   BLM
 UV9807
 UV9807                          STATION DESCRIPTION
 UV9807
 UV9807'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9807'AT THE NORTH END OF BIRD ISLAND, WHICH LIES OFF THE POINT, ON
 UV9807'THE SOUTH SIDE OF IKATON PENINSULA, UNIMAK ISLAND, BETWEEN OTTER
 UV9807'COVE AND DORA HARBOR.  THE STATION IS A STANDARD DISK
 UV9807'STAMPED BIRD 1936 AND CEMENTED IN THE TOP OF A ROCKY OUTCROP
 UV9807'ON THE KNIFE-LIKE RIDGE FORMING THE BACKBONE OF THE ISLAND.
 UV9807'THE STATION IS ABOUT 150 FEET ABOVE HIGH WATER AND
 UV9807'IS APPROACHED BY LANDING ON THE EAST SIDE OF THE ISLAND ABOUT
 UV9807'75 YARDS FROM THE NORTH END AND FOLLOWING THE GRASSY GULLY
 UV9807'WHICH CAN BE READILY CLIMBED AND LEADS DIRECTLY TO THE
 UV9807'STATION.  THERE ARE NO REFERENCE MARKS.  IT IS IMPOSSIBLE TO
 UV9807'PLACE A TRIPOD OVER THE STATION.  ON OCCUPATION IN 1936
 UV9807'THE INSTRUMENT WAS SET DIRECTLY ON THE CONCRETE SURROUNDING
 UV9807'THE STATION MARK.
 UV9807
 UV9807                          STATION RECOVERY (1976)
 UV9807
 UV9807'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (RB)
 UV9807'MARK NOT FOUND. LOST FOR ALL PRACTICAL PURPOSES.  LANDED FH-1100 ON
 UV9807'NORTH KNIFE LIKE RIDGE OF BIRD ISLAND, 150 FT ELEVATION, AND J.
 UV9807'RODGERS SEARCHED THE 60 FT NS LENGTH OF RIDGE.  RIDGE HIGHLY WIND
 UV9807'BLOWN AND UNSAFE FOR OCCUPATION.  KNIFE LIKE RIDGE ONLY 1-2 FT
 UV9807'WIDE, LOOSE EARTH AND ROCK MAKE IT UNSAFE FOR A MAN TO GO ON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1937 ***********************************************************************
 UW1937  DESIGNATION -  BIRD
 UW1937  PID         -  UW1937
 UW1937  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1937  COUNTRY     -  US
 UW1937  USGS QUAD   -  
 UW1937
 UW1937                         *CURRENT SURVEY CONTROL
 UW1937  ______________________________________________________________________
 UW1937* NAD 83(1986) POSITION- 57 27 01.57086(N) 152 19 31.69678(W)   ADJUSTED
 UW1937* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW1937  ______________________________________________________________________
 UW1937  GEOID HEIGHT    -         12.510 (meters)                     GEOID12B
 UW1937  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC12B
 UW1937  HORZ ORDER      -  THIRD
 UW1937
 UW1937.The horizontal coordinates were established by classical geodetic methods
 UW1937.and adjusted by the National Geodetic Survey in July 1986.
 UW1937
 UW1937.The orthometric height was scaled from a topographic map.
 UW1937
 UW1937.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1937.GEOID12B height accuracy estimate available here.
 UW1937
 UW1937.Click photographs - Photos may exist for this station.
 UW1937
 UW1937.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1937
 UW1937. The following values were computed from the NAD 83(1986) position.
 UW1937
 UW1937;                    North         East     Units Scale Factor Converg.
 UW1937;SPC AK 5     -   385,360.057   600,516.038   MT  1.00002385   +1 24 41.8
 UW1937;UTM  05      - 6,367,729.058   540,479.455   MT  0.99962009   +0 34 06.9
 UW1937
 UW1937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1937!SPC AK 5     -   0.99999685  x   1.00002385  =   1.00002070
 UW1937!UTM  05      -   0.99999685  x   0.99962009  =   0.99961694
 UW1937
 UW1937:                Primary Azimuth Mark                     Grid Az
 UW1937:SPC AK 5     -  RIPS                                     160 25 17.0
 UW1937:UTM  05      -  RIPS                                     161 15 51.9
 UW1937
 UW1937_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND4047967729(NAD 83)
 UW1937
 UW1937|---------------------------------------------------------------------|
 UW1937| PID    Reference Object                     Distance      Geod. Az  |
 UW1937|                                                           dddmmss.s |
 UW1937| UW1810 BRICK                               APPROX.14.0 KM 0304512.4 |
 UW1937| UW1944 RIPS                                APPROX. 6.8 KM 1614958.8 |
 UW1937| UW1943 SPRUCE                              APPROX. 3.0 KM 2553708.6 |
 UW1937|---------------------------------------------------------------------|
 UW1937
 UW1937                          SUPERSEDED SURVEY CONTROL
 UW1937
 UW1937  NAD 27      -  57 27 04.41500(N)    152 19 23.82100(W) AD(       ) 3
 UW1937
 UW1937.Superseded values are not recommended for survey control.
 UW1937
 UW1937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1937.See file dsdata.pdf to determine how the superseded data were derived.
 UW1937
 UW1937_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW1937_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1937_STAMPING: BIRD 1932
 UW1937_MARK LOGO: CGS
 UW1937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1937
 UW1937  HISTORY     - Date     Condition        Report By
 UW1937  HISTORY     - 1932     MONUMENTED       CGS
 UW1937
 UW1937                          STATION DESCRIPTION
 UW1937
 UW1937'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1937'STATION IS ON THE OUTSIDE COAST OF KODIAK ISLAND, 1 MILE N
 UW1937'OF THE N POINT OF NARROW CAPE.  IT IS ON THE HIGHEST PART OF
 UW1937'THE KNOLL ABOUT 150 METERS FROM THE ROCKY BLUFF POINT.  KELP
 UW1937'EXTENDS OUT FOR ABOUT 1/4 MILE FROM THE POINT.  THERE IS A
 UW1937'GOOD-SIZE LAKE TO THE NW OF THE STATION AND ALSO TWO SMALL
 UW1937'LAKES TO THE SW.
 UW1937'
 UW1937'THE STATION WAS MARKED WITH A HYDROGRAPHIC MARK SET IN A
 UW1937'6- BY 6- BY 30-INCH CONCRETE POST.  NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2091 ***********************************************************************
 UW2091  DESIGNATION -  BIRD
 UW2091  PID         -  UW2091
 UW2091  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2091  COUNTRY     -  US
 UW2091  USGS QUAD   -  
 UW2091
 UW2091                         *CURRENT SURVEY CONTROL
 UW2091  ______________________________________________________________________
 UW2091* NAD 83(1986) POSITION- 57 55 16.52563(N) 152 47 28.86167(W)   ADJUSTED
 UW2091* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW2091  ______________________________________________________________________
 UW2091  GEOID HEIGHT    -         10.713 (meters)                     GEOID12B
 UW2091  LAPLACE CORR    -          4.47  (seconds)                    DEFLEC12B
 UW2091  HORZ ORDER      -  SECOND
 UW2091
 UW2091.The horizontal coordinates were established by classical geodetic methods
 UW2091.and adjusted by the National Geodetic Survey in July 1986.
 UW2091
 UW2091.The orthometric height was scaled from a topographic map.
 UW2091
 UW2091.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2091.GEOID12B height accuracy estimate available here.
 UW2091
 UW2091.Click photographs - Photos may exist for this station.
 UW2091
 UW2091.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2091
 UW2091. The following values were computed from the NAD 83(1986) position.
 UW2091
 UW2091;                    North         East     Units Scale Factor Converg.
 UW2091;SPC AK 5     -   437,192.936   571,618.257   MT  0.99996287   +1 01 27.0
 UW2091;UTM  05      - 6,419,962.594   512,360.159   MT  0.99960187   +0 10 36.5
 UW2091
 UW2091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2091!SPC AK 5     -   0.99999620  x   0.99996287  =   0.99995907
 UW2091!UTM  05      -   0.99999620  x   0.99960187  =   0.99959807
 UW2091
 UW2091:                Primary Azimuth Mark                     Grid Az
 UW2091:SPC AK 5     -  HALE                                     216 14 42.4
 UW2091:UTM  05      -  HALE                                     217 05 32.9
 UW2091
 UW2091_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1236019962(NAD 83)
 UW2091
 UW2091|---------------------------------------------------------------------|
 UW2091| PID    Reference Object                     Distance      Geod. Az  |
 UW2091|                                                           dddmmss.s |
 UW2091| UW2092 ILKOGNAK ROCK LIGHT                 APPROX. 1.0 KM 1523555.3 |
 UW2091| UW2084 HALE                                APPROX. 1.2 KM 2171609.4 |
 UW2091|---------------------------------------------------------------------|
 UW2091
 UW2091                          SUPERSEDED SURVEY CONTROL
 UW2091
 UW2091  NAD 27      -  57 55 19.15100(N)    152 47 20.91500(W) AD(       ) 2
 UW2091
 UW2091.Superseded values are not recommended for survey control.
 UW2091
 UW2091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2091.See file dsdata.pdf to determine how the superseded data were derived.
 UW2091
 UW2091_MARKER: DS = TRIANGULATION STATION DISK
 UW2091_SETTING: 66 = SET IN ROCK OUTCROP
 UW2091_STAMPING: BIRD 1954
 UW2091_MARK LOGO: CGS
 UW2091_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2091_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2091+STABILITY: POSITION/ELEVATION WELL
 UW2091
 UW2091  HISTORY     - Date     Condition        Report By
 UW2091  HISTORY     - 1954     MONUMENTED       CGS
 UW2091  HISTORY     - 1981     GOOD             NOS
 UW2091
 UW2091                          STATION DESCRIPTION
 UW2091
 UW2091'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW2091'THE STATION IS LOCATED ON THE N SIDE OF WHALE PASSAGE, ON THE
 UW2091'S SHORE OF WHALE ISLAND, AND IN THE TOP OF A ROCK OUTCROP
 UW2091'AT THE FOOT OF A CLIFF AT BIRD POINT.
 UW2091'
 UW2091'THE STATION IS AWASH AT HIGH TIDE.  THE LINE FROM THE STATION
 UW2091'TO UZKOSTI POINT CLEARS THE EXTREME TIP OF BIRD POINT BY
 UW2091'ABOUT 3 FT.
 UW2091'
 UW2091'THERE ARE NO REFERENCE MARKS.
 UW2091
 UW2091                          STATION RECOVERY (1981)
 UW2091
 UW2091'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW2091'THE STATION WAS RECOVERED IN GOOD CONDITION.
 UW2091'
 UW2091'DESCRIBED BY S.J.K.
 UW2091'T
 UW2091'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 999 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6937 ***********************************************************************
 UW6937  DESIGNATION -  BIRD
 UW6937  PID         -  UW6937
 UW6937  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6937  COUNTRY     -  US
 UW6937  USGS QUAD   -  SEWARD D-4 SE (2018)
 UW6937
 UW6937                         *CURRENT SURVEY CONTROL
 UW6937  ______________________________________________________________________
 UW6937* NAD 83(1986) POSITION- 60 49 30.89768(N) 148 08 52.05806(W)   ADJUSTED
 UW6937* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6937  ______________________________________________________________________
 UW6937  GEOID HEIGHT    -         10.571 (meters)                     GEOID12B
 UW6937  LAPLACE CORR    -          4.02  (seconds)                    DEFLEC12B
 UW6937  HORZ ORDER      -  THIRD
 UW6937
 UW6937.The horizontal coordinates were established by classical geodetic methods
 UW6937.and adjusted by the National Geodetic Survey in July 1986.
 UW6937
 UW6937.The orthometric height was scaled from a topographic map.
 UW6937
 UW6937.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6937.GEOID12B height accuracy estimate available here.
 UW6937
 UW6937.Click photographs - Photos may exist for this station.
 UW6937
 UW6937.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6937
 UW6937. The following values were computed from the NAD 83(1986) position.
 UW6937
 UW6937;                    North         East     Units Scale Factor Converg.
 UW6937;SPC AK 3     -   761,941.630   383,176.455   MT  1.00006717   -1 52 31.9
 UW6937;SPC AK 4     -   761,451.507   600,749.005   MT  1.00002433   +1 37 02.5
 UW6937;UTM  06      - 6,743,868.999   437,582.051   MT  0.99964774   -1 00 08.0
 UW6937
 UW6937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6937!SPC AK 3     -   0.99999775  x   1.00006717  =   1.00006492
 UW6937!SPC AK 4     -   0.99999775  x   1.00002433  =   1.00002208
 UW6937!UTM  06      -   0.99999775  x   0.99964774  =   0.99964549
 UW6937
 UW6937_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3758243868(NAD 83)
 UW6937
 UW6937                          SUPERSEDED SURVEY CONTROL
 UW6937
 UW6937  NAD 27      -  60 49 33.04900(N)    148 08 44.64200(W) AD(       ) 3
 UW6937
 UW6937.Superseded values are not recommended for survey control.
 UW6937
 UW6937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6937.See file dsdata.pdf to determine how the superseded data were derived.
 UW6937
 UW6937_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6937_SETTING: 66 = SET IN ROCK OUTCROP
 UW6937_STAMPING: BIRD 1947
 UW6937_MARK LOGO: CGS
 UW6937_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6937+STABILITY: POSITION/ELEVATION WELL
 UW6937
 UW6937  HISTORY     - Date     Condition        Report By
 UW6937  HISTORY     - 1947     MONUMENTED       CGS
 UW6937  HISTORY     - 1949     GOOD             CGS
 UW6937
 UW6937                          STATION DESCRIPTION
 UW6937
 UW6937'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6937'STATION ON THE EAST SIDE OF PORT WELLS ON THE POINT OF ESTHER
 UW6937'ISLAND ABOUT TWO MILES NORTH-NORTHEAST OF ESTHER ROCK.
 UW6937'
 UW6937'A STANDARD TOPOGRAPHIC DISK CEMENTED IN DRILL HOLE IN ROCK,
 UW6937'STAMPED BIRD 1947, AREA ABOUT STATION WAS WHITEWASHED.
 UW6937'
 UW6937'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 4 FEET
 UW6937
 UW6937                          STATION RECOVERY (1949)
 UW6937
 UW6937'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6937'STATION RECOVERED AS DESCRIBED IN 1947 AND IN GOOD CONDITION.
 UW6937'
 UW6937'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 4 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5800 ***********************************************************************
 UW5800  DESIGNATION -  BIRD 1908
 UW5800  PID         -  UW5800
 UW5800  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5800  COUNTRY     -  US
 UW5800  USGS QUAD   -  SELDOVIA B-6 NE (2018)
 UW5800
 UW5800                         *CURRENT SURVEY CONTROL
 UW5800  ______________________________________________________________________
 UW5800* NAD 83(1986) POSITION- 59 23 19.37022(N) 151 55 03.04562(W)   ADJUSTED
 UW5800* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5800  ______________________________________________________________________
 UW5800  GEOID HEIGHT    -          9.948 (meters)                     GEOID12B
 UW5800  LAPLACE CORR    -          3.79  (seconds)                    DEFLEC12B
 UW5800  HORZ ORDER      -  THIRD
 UW5800
 UW5800.The horizontal coordinates were established by classical geodetic methods
 UW5800.and adjusted by the National Geodetic Survey in July 1986.
 UW5800
 UW5800.The orthometric height was scaled from a topographic map.
 UW5800
 UW5800.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5800.GEOID12B height accuracy estimate available here.
 UW5800
 UW5800.Click photographs - Photos may exist for this station.
 UW5800
 UW5800.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5800
 UW5800. The following values were computed from the NAD 83(1986) position.
 UW5800
 UW5800;                    North         East     Units Scale Factor Converg.
 UW5800;SPC AK 4     -   601,564.381   391,055.786   MT  1.00004543   -1 39 01.6
 UW5800;SPC AK 5     -   601,846.025   618,315.404   MT  1.00007152   +1 47 32.9
 UW5800;UTM  05      - 6,583,836.758   561,487.241   MT  0.99964634   +0 55 54.0
 UW5800
 UW5800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5800!SPC AK 4     -   0.99999798  x   1.00004543  =   1.00004341
 UW5800!SPC AK 5     -   0.99999798  x   1.00007152  =   1.00006950
 UW5800!UTM  05      -   0.99999798  x   0.99964634  =   0.99964432
 UW5800
 UW5800:                Primary Azimuth Mark                     Grid Az
 UW5800:SPC AK 4     -  DANGER                                   043 14 39.4
 UW5800:SPC AK 5     -  DANGER                                   039 48 04.9
 UW5800:UTM  05      -  DANGER                                   040 39 43.8
 UW5800
 UW5800_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6148783836(NAD 83)
 UW5800
 UW5800|---------------------------------------------------------------------|
 UW5800| PID    Reference Object                     Distance      Geod. Az  |
 UW5800|                                                           dddmmss.s |
 UW5800| UW5796 DANGER                              APPROX. 0.9 KM 0413537.8 |
 UW5800| UW5795 WHARF                               APPROX. 1.3 KM 0525012.9 |
 UW5800| UW5794 DUB                                 APPROX. 1.7 KM 1113617.7 |
 UW5800| UW5752 FOOL                                APPROX. 3.1 KM 1243617.6 |
 UW5800| UW5769 BIG                                 APPROX. 2.5 KM 1342137.0 |
 UW5800| UW5771 WEST                                APPROX. 2.5 KM 1395448.2 |
 UW5800| UW5770 OUT                                 APPROX. 3.0 KM 1435306.2 |
 UW5800| UW5774 TWIST                               APPROX. 2.5 KM 1441518.1 |
 UW5800| UW5772 NEXT                                APPROX. 3.6 KM 1534556.1 |
 UW5800| UW5773 FALL                                APPROX. 3.6 KM 1560012.8 |
 UW5800| UW5775 BY                                  APPROX. 3.5 KM 1581427.8 |
 UW5800| UW5777 CLOSE                               APPROX. 3.1 KM 1712732.0 |
 UW5800| UW5779 BEDE MOUNTAIN                       APPROX. 9.2 KM 1820656.8 |
 UW5800|---------------------------------------------------------------------|
 UW5800
 UW5800                          SUPERSEDED SURVEY CONTROL
 UW5800
 UW5800  NAD 27      -  59 23 21.59300(N)    151 54 55.53500(W) AD(       ) 3
 UW5800  AKVD        -  59 23 10.86600(N)    151 55 21.64900(W) AD(       ) 3
 UW5800
 UW5800.Superseded values are not recommended for survey control.
 UW5800
 UW5800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5800.See file dsdata.pdf to determine how the superseded data were derived.
 UW5800
 UW5800_MARKER: H = DRILL HOLE
 UW5800_SETTING: 80 = SET IN A BOULDER
 UW5800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5800+STABILITY: SURFACE MOTION
 UW5800
 UW5800  HISTORY     - Date     Condition        Report By
 UW5800  HISTORY     - 1908     MONUMENTED       CGS
 UW5800  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UW5800
 UW5800                          STATION DESCRIPTION
 UW5800
 UW5800'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW5800'THE STATION IS ON THE NORTH END OF THE REEF THAT MAKES OFF FROM
 UW5800'DANGEROUS CAPE INTO THE ENTRANCE TO PORT GRAHAM.
 UW5800'
 UW5800'THE ROCK ON WHICH THE STATION IS ESTABLISHED IS ABOUT 10 METERS
 UW5800'IN DIAMETER AND ABOUT 3 FEET ABOVE ORDINARY HIGH WATER BUT
 UW5800'COVERS AT EXTREME HIGH TIDES.  THIS REEF EXTENDS IN A GROUP
 UW5800'OF SCATTERED ROCKS ABOUT 150 METERS TO THE SOUTHWARD OF THE
 UW5800'STATION AT HALF-TIDE.
 UW5800'
 UW5800'STATION IS ON THE WEST CENTER OF THE ROCK AND IS MARKED BY A
 UW5800'1-INCH DRILL HOLE 5 INCHES DEEP.  STATION IS ABOUT 2 FEET BELOW
 UW5800'THE HIGHEST PART OF THE ROCK.
 UW5800'
 UW5800'IT WAS NOT FEASIBLE TO ESTABLISH REFERENCE MARKS FOR THIS STATION.
 UW5800
 UW5800                          STATION RECOVERY (1956)
 UW5800
 UW5800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5800'STATION NOT RECOVERED.  NO EVIDENCE OF DRILL HOLE.
 UW5800'
 UW5800'REFER TO DESCRIPTION OF BIRD 2, 1956
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0266 ***********************************************************************
 UW0266  DESIGNATION -  BIRD 1915
 UW0266  PID         -  UW0266
 UW0266  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0266  COUNTRY     -  US
 UW0266  USGS QUAD   -  
 UW0266
 UW0266                         *CURRENT SURVEY CONTROL
 UW0266  ______________________________________________________________________
 UW0266* NAD 83(1986) POSITION- 54 49 45.20675(N) 159 44 34.39561(W)   ADJUSTED
 UW0266* NAVD 88 ORTHO HEIGHT -   422.5   (meters)     1386.    (feet) VERTCON3
 UW0266  ______________________________________________________________________
 UW0266  GEOID HEIGHT    -         15.439 (meters)                     GEOID12B
 UW0266  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC12B
 UW0266  HORZ ORDER      -  THIRD
 UW0266
 UW0266.The horizontal coordinates were established by classical geodetic methods
 UW0266.and adjusted by the National Geodetic Survey in July 1986.
 UW0266
 UW0266.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0266.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0266
 UW0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0266.GEOID12B height accuracy estimate available here.
 UW0266
 UW0266.Click photographs - Photos may exist for this station.
 UW0266
 UW0266.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0266
 UW0266. The following values were computed from the NAD 83(1986) position.
 UW0266
 UW0266;                    North         East     Units Scale Factor Converg.
 UW0266;SPC AK 6     -    93,686.495   388,009.200   MT  1.00005382   -1 25 29.5
 UW0266;UTM  04      - 6,076,040.824   452,277.390   MT  0.99962794   -0 36 26.2
 UW0266
 UW0266!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0266!SPC AK 6     -   0.99993142  x   1.00005382  =   0.99998524
 UW0266!UTM  04      -   0.99993142  x   0.99962794  =   0.99955939
 UW0266
 UW0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDF5227776040(NAD 83)
 UW0266
 UW0266                          SUPERSEDED SURVEY CONTROL
 UW0266
 UW0266  NAD 27      -  54 49 48.09000(N)    159 44 26.95000(W) AD(       ) 3
 UW0266  NGVD 29 (07/19/86)  420.0    (m)         1378.     (f) VERT ANG       
 UW0266
 UW0266.Superseded values are not recommended for survey control.
 UW0266
 UW0266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0266.See file dsdata.pdf to determine how the superseded data were derived.
 UW0266
 UW0266_MARKER: B = BOLT
 UW0266_SETTING: 80 = SET IN A BOULDER
 UW0266_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0266+STABILITY: SURFACE MOTION
 UW0266
 UW0266  HISTORY     - Date     Condition        Report By
 UW0266  HISTORY     - 1915     MONUMENTED       CGS
 UW0266
 UW0266                          STATION DESCRIPTION
 UW0266
 UW0266'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (HCD)
 UW0266'STATION IS ABOUT 20 METERS SOUTH OF THE HIGHEST POINT OF BIRD
 UW0266'ISLAND, MARKED BY A COPPER BOLT SET IN GRANITE ROCK ABOUT 2 FEET
 UW0266'IN DIAMETER, UPPER SURFACE FLUSH WITH GROUND.  THERE IS A SMALL
 UW0266'CAIRN ABOVE STATION MARK.
 UW0266'
 UW0266'STATION WAS NOT OCCUPIED AND NO REFERENCE MARKS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5317 ***********************************************************************
 TT5317  DESIGNATION -  BIRD 2
 TT5317  PID         -  TT5317
 TT5317  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5317  COUNTRY     -  US
 TT5317  USGS QUAD   -  
 TT5317
 TT5317                         *CURRENT SURVEY CONTROL
 TT5317  ______________________________________________________________________
 TT5317* NAD 83(1986) POSITION- 51 39 51.05869(N) 181 22 19.16159(W)   ADJUSTED
 TT5317  ______________________________________________________________________
 TT5317  GEOID HEIGHT    -          3.238 (meters)                     GEOID12B
 TT5317  LAPLACE CORR    -         -4.86  (seconds)                    DEFLEC12B
 TT5317  HORZ ORDER      -  THIRD
 TT5317
 TT5317.The horizontal coordinates were established by classical geodetic methods
 TT5317.and adjusted by the National Geodetic Survey in July 1986.
 TT5317
 TT5317.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5317.GEOID12B height accuracy estimate available here.
 TT5317
 TT5317.Click photographs - Photos may exist for this station.
 TT5317
 TT5317.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5317
 TT5317. The following values were computed from the NAD 83(1986) position.
 TT5317
 TT5317;                    North         East     Units Scale Factor Converg.
 TT5317;SPC AK10     -    87,788.195   628,633.405   MT  1.00005526   -4 16 51.8
 TT5317;UTM  60      - 5,724,943.649   612,594.699   MT  0.99975564   +1 16 37.7
 TT5317
 TT5317:                Primary Azimuth Mark                     Grid Az
 TT5317:SPC AK10     -  NOR                                      104 18 38.3
 TT5317:UTM  60      -  NOR                                      098 45 08.8
 TT5317
 TT5317_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC1259424943(NAD 83)
 TT5317
 TT5317|---------------------------------------------------------------------|
 TT5317| PID    Reference Object                     Distance      Geod. Az  |
 TT5317|                                                           dddmmss.s |
 TT5317| TT5323 NOR                                 APPROX. 2.4 KM 1000146.5 |
 TT5317| TT5320 NORTH POINT OF PEAK                 APPROX. 2.8 KM 1143404.3 |
 TT5317| TT5319 ROUND TOPPED PEAK                   APPROX. 3.2 KM 1502242.2 |
 TT5317| CT3902 BIRD 2 RM 1                          11.013 METERS 20713     |
 TT5317| TT5328 NIG HYDRO SIGNAL                    APPROX. 0.8 KM 2303310.2 |
 TT5317| CT3903 BIRD 2 RM 2                           8.768 METERS 30931     |
 TT5317| TT5331 STEM SHORAN                         APPROX.28.2 KM 3472838.1 |
 TT5317|---------------------------------------------------------------------|
 TT5317
 TT5317                          SUPERSEDED SURVEY CONTROL
 TT5317
 TT5317  NAD 27      -  51 39 56.69300(N)    181 22 09.11100(W) AD(       ) 3
 TT5317
 TT5317.Superseded values are not recommended for survey control.
 TT5317
 TT5317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5317.See file dsdata.pdf to determine how the superseded data were derived.
 TT5317
 TT5317_MARKER: DS = TRIANGULATION STATION DISK
 TT5317_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5317_STAMPING: BIRD 2 1949
 TT5317_MARK LOGO: CGS
 TT5317_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5317_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5317
 TT5317  HISTORY     - Date     Condition        Report By
 TT5317  HISTORY     - 1949     MONUMENTED       CGS
 TT5317
 TT5317                          STATION DESCRIPTION
 TT5317
 TT5317'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5317'OFF THE EXTREME NORTHWEST END OF AMCHITKA ISLAND ON THE TOP
 TT5317'OF THE FIRST SIZEABLE ISLAND WEST OF THE ISLAND NAMED BIRD
 TT5317'ROCK.  IT IS A HIGH FLAT-TOPPED ISLAND ABOUT 300 METERS IN
 TT5317'EW LONG AXIS AND 150 METERS IN WIDTH.  THE STATION IS ABOUT
 TT5317'IN THE CENTER OF THE TOP OF THE ISLAND.  AT THE TOP OF A HUMMOCK
 TT5317'ABOUT 22 METERS EAST OF THE END OF THE MOST PRONOUNCED RAVINE
 TT5317'OF THE ISLAND.  A STANDARD STATION DISC STAMPED BIRD 2 1949
 TT5317'IN TOP OF CONCRETE-FILLED BRASS PIPE WHICH PROJECTS ABOUT
 TT5317'8 INCHES.  R.M.S ARE STANDARD DISCS STAMPED BIRD 2 1949 IN
 TT5317'TOP OF CONCRETE-FILLED IRON PIPES PROJECTING ABOUT 8 INCHES.
 TT5317'R.M. 1 IS SW AND R.M. 2 IS NW OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6616 ***********************************************************************
 UV6616  DESIGNATION -  BIRD 2
 UV6616  PID         -  UV6616
 UV6616  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6616  COUNTRY     -  US
 UV6616  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6616
 UV6616                         *CURRENT SURVEY CONTROL
 UV6616  ______________________________________________________________________
 UV6616* NAD 83(1986) POSITION- 55 54 17.13158(N) 133 22 25.45828(W)   ADJUSTED
 UV6616* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6616  ______________________________________________________________________
 UV6616  GEOID HEIGHT    -         -2.831 (meters)                     GEOID12B
 UV6616  LAPLACE CORR    -          2.81  (seconds)                    DEFLEC12B
 UV6616  HORZ ORDER      -  THIRD
 UV6616
 UV6616.The horizontal coordinates were established by classical geodetic methods
 UV6616.and adjusted by the National Geodetic Survey in July 1986.
 UV6616
 UV6616.The orthometric height was scaled from a topographic map.
 UV6616
 UV6616.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6616.GEOID12B height accuracy estimate available here.
 UV6616
 UV6616.Click photographs - Photos may exist for this station.
 UV6616
 UV6616.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6616
 UV6616. The following values were computed from the NAD 83(1986) position.
 UV6616
 UV6616;                    North         East     Units Scale Factor Converg.
 UV6616;SPC AK 1     -   453,192.646   837,000.904   MT  0.99994194   +0 14 55.0
 UV6616;UTM  08      - 6,196,674.577   601,670.606   MT  0.99972679   +1 20 48.6
 UV6616
 UV6616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6616!SPC AK 1     -   0.99999897  x   0.99994194  =   0.99994091
 UV6616!UTM  08      -   0.99999897  x   0.99972679  =   0.99972576
 UV6616
 UV6616:                Primary Azimuth Mark                     Grid Az
 UV6616:SPC AK 1     -  HOOT RESET                               184 03 32.5
 UV6616:UTM  08      -  HOOT RESET                               182 57 38.9
 UV6616
 UV6616_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0167096674(NAD 83)
 UV6616
 UV6616|---------------------------------------------------------------------|
 UV6616| PID    Reference Object                     Distance      Geod. Az  |
 UV6616|                                                           dddmmss.s |
 UV6616| UV6564 HOOT RESET                          APPROX. 1.9 KM 1841827.5 |
 UV6616| CT1434 BIRD 2 RM 1                           4.835 METERS 25736     |
 UV6616| CT1435 BIRD 2 RM 2                           3.275 METERS 33721     |
 UV6616|---------------------------------------------------------------------|
 UV6616
 UV6616                          SUPERSEDED SURVEY CONTROL
 UV6616
 UV6616  NAD 27      -  55 54 18.47800(N)    133 22 19.20800(W) AD(       ) 3
 UV6616
 UV6616.Superseded values are not recommended for survey control.
 UV6616
 UV6616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6616.See file dsdata.pdf to determine how the superseded data were derived.
 UV6616
 UV6616_MARKER: DS = TRIANGULATION STATION DISK
 UV6616_SETTING: 66 = SET IN ROCK OUTCROP
 UV6616_STAMPING: BIRD 2 1922
 UV6616_MARK LOGO: CGS
 UV6616_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6616+STABILITY: POSITION/ELEVATION WELL
 UV6616
 UV6616  HISTORY     - Date     Condition        Report By
 UV6616  HISTORY     - 1922     MONUMENTED       CGS
 UV6616  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UV6616  HISTORY     - 1957     GOOD             CGS
 UV6616
 UV6616                          STATION DESCRIPTION
 UV6616
 UV6616'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV6616'STATION IS ON A BARE ROCKY ISLET ABOUT 1/2 MILE DISTANT IN A
 UV6616'NORTHERLY DIRECTION FROM HOOT ISLAND AND ABOUT SAME DISTANCE
 UV6616'W OF CAP ISLAND.  STATION IS ABOUT 3 FEET ABOVE HIGH WATER
 UV6616'AND 2 FEET FROM WATER LINE, NOT ON HIGHEST POINT OF ROCK BUT
 UV6616'ON A POINT ABOUT 2 FEET LOWER ON E SIDE OF ROCK.  THE ROCK
 UV6616'IS A GRAYISH COLOR AND FULL OF POT HOLES.  DUE W IS A SMALL
 UV6616'ROCKY ISLET COVERED WITH MOSS AND GRASS AND A FEW TREES.
 UV6616'
 UV6616'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV6616'OUTCROPPING BEDROCK.
 UV6616'
 UV6616'REFERENCE MARK NO. 1 IS A BRASS WEDGE IN CEMENT ON HIGHEST
 UV6616'POINT OF ROCK ABOUT 15 FEET DISTANT.
 UV6616'
 UV6616'REFERENCE MARK NO. 2 IS A BRASS WEDGE IN CEMENT ABOUT THE
 UV6616'SAME ELEVATION AS STATION, ABOUT 12 FEET DISTANT.
 UV6616'
 UV6616'THE ORIGINAL STATION COULD NOT BE FOUND AS NO DESCRIPTION
 UV6616'WAS FURNISHED BUT IS NO DOUBT WITHIN 20 OR 25 FEET OF STATION.
 UV6616
 UV6616                          STATION RECOVERY (1956)
 UV6616
 UV6616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6616'STATION AND REFERENCE MARK NO. 1 WERE RECOVERED IN FAIR
 UV6616'CONDITION.  R.M. NO. 2 COULD NOT BE FOUND.  BOTH OF THE OLD
 UV6616'MARKS WERE RECEMENTED.  A NEW DESCRIPTION FOLLOWS--
 UV6616'
 UV6616'STATION IS LOCATED ON THE MOST EASTERLY OF TWO SMALL ISLETS
 UV6616'WHICH LIE ON THE W SIDE OF EL CAPITAN PASSAGE.  0.7 MILE
 UV6616'N OF THE SE END OF ORR ISLAND AND 0.7 MILE NW OF A PROMINENT
 UV6616'POINT ON THE NW SHORE OF CAP ISLAND.  IT LIES ON THE NE END
 UV6616'OF THE ROCKY ISLET, 3 FEET ABOVE AND TWO FEET WEST OF THE
 UV6616'HIGH WATER LINE.
 UV6616'
 UV6616'STATION IS MARKED WITH A STANDARD DISK, WHICH IS SET IN A
 UV6616'DRILL HOLE AND STAMPED BIRD 2 1922.
 UV6616'
 UV6616'R.M. NO. 1 IS A STANDARD DISK (NOT A BRASS WEDGE AS ORIGINALLY
 UV6616'DESCRIBED) WHICH IS SET IN A DRILL HOLE ON THE HIGHEST PART
 UV6616'OF THE ROCK SW OF THE STATION, AND STAMPED BIRD 2 NO 1 1922.
 UV6616
 UV6616                          STATION RECOVERY (1957)
 UV6616
 UV6616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6616'THE STATION MARK AND R.M. NO. 1 WERE RECOVERED IN GOOD CONDITION.
 UV6616'DESCRIPTION FOR THIS STATION AS SUBMITTED IN 1956 BY R.A.E.
 UV6616'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5799 ***********************************************************************
 UW5799  DESIGNATION -  BIRD 2
 UW5799  PID         -  UW5799
 UW5799  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5799  COUNTRY     -  US
 UW5799  USGS QUAD   -  SELDOVIA B-6 NE (2018)
 UW5799
 UW5799                         *CURRENT SURVEY CONTROL
 UW5799  ______________________________________________________________________
 UW5799* NAD 83(1986) POSITION- 59 23 19.36325(N) 151 55 02.91483(W)   ADJUSTED
 UW5799* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5799  ______________________________________________________________________
 UW5799  GEOID HEIGHT    -          9.948 (meters)                     GEOID12B
 UW5799  LAPLACE CORR    -          3.76  (seconds)                    DEFLEC12B
 UW5799  HORZ ORDER      -  THIRD
 UW5799
 UW5799.The horizontal coordinates were established by classical geodetic methods
 UW5799.and adjusted by the National Geodetic Survey in July 1986.
 UW5799
 UW5799.The orthometric height was scaled from a topographic map.
 UW5799
 UW5799.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5799.GEOID12B height accuracy estimate available here.
 UW5799
 UW5799.Click photographs - Photos may exist for this station.
 UW5799
 UW5799.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5799
 UW5799. The following values were computed from the NAD 83(1986) position.
 UW5799
 UW5799;                    North         East     Units Scale Factor Converg.
 UW5799;SPC AK 4     -   601,564.105   391,057.844   MT  1.00004542   -1 39 01.5
 UW5799;SPC AK 5     -   601,845.874   618,317.474   MT  1.00007153   +1 47 33.0
 UW5799;UTM  05      - 6,583,836.576   561,489.308   MT  0.99964634   +0 55 54.1
 UW5799
 UW5799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5799!SPC AK 4     -   0.99999798  x   1.00004542  =   1.00004340
 UW5799!SPC AK 5     -   0.99999798  x   1.00007153  =   1.00006951
 UW5799!UTM  05      -   0.99999798  x   0.99964634  =   0.99964432
 UW5799
 UW5799_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6148983836(NAD 83)
 UW5799
 UW5799                          SUPERSEDED SURVEY CONTROL
 UW5799
 UW5799  NAD 27      -  59 23 21.58400(N)    151 54 55.40800(W) AD(       ) 3
 UW5799
 UW5799.Superseded values are not recommended for survey control.
 UW5799
 UW5799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5799.See file dsdata.pdf to determine how the superseded data were derived.
 UW5799
 UW5799_MARKER: DS = TRIANGULATION STATION DISK
 UW5799_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5799_STAMPING: BIRD 2 1956
 UW5799_MARK LOGO: CGS
 UW5799_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5799
 UW5799  HISTORY     - Date     Condition        Report By
 UW5799  HISTORY     - 1956     MONUMENTED       CGS
 UW5799  HISTORY     - 1980     GOOD             NOS
 UW5799  HISTORY     - 1990     GOOD             USCG
 UW5799
 UW5799                          STATION DESCRIPTION
 UW5799
 UW5799'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5799'AT PORT GRAHAM, ABOUT 1-1/2 MILES NORTHWEST OF PASSAGE ISLAND,
 UW5799'ABOUT 1/2 MILE SOUTHWEST OF DANGEROUS CAPE, ON BIRD REEF, ON
 UW5799'THE NORTHEASTERLY AND HIGHEST ROCK ON THE REEF, 4.5 FEET SOUTH
 UW5799'OF AND 1 FOOT LOWER THAN THE HIGHEST POINT OF THE ROCK AND
 UW5799'ABOUT 3 FEET ABOVE HIGH WATER.  THE MARK IS A STANDARD DISK
 UW5799'STAMPED BIRD 2 1956 CEMENTED IN TOP OF A 2-INCH IRON PIPE SET
 UW5799'IN A 1-FOOT DIAMETER BARREL FILLED WITH CONCRETE.  THE TOP
 UW5799'OF THE CONCRETE IN THE BARREL IS 4 INCHES ABOVE THE ROCK AND
 UW5799'THE MARK PROJECTS 2 INCHES ABOVE THE CONCRETE.
 UW5799'
 UW5799'THERE IS ANOTHER 2-INCH PIPE CEMENTED IN A CREVICE ON THE
 UW5799'HIGHEST POINT OF THE ROCK.
 UW5799'
 UW5799'THE STATION WAS NOT OCCUPIED.
 UW5799'
 UW5799'THERE ARE NO REFERENCE MARKS.
 UW5799
 UW5799                          STATION RECOVERY (1980)
 UW5799
 UW5799'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5799'THE STATION WAS RECOVERED AS DESCRIBED. BIRD
 UW5799'REEF AND THE STATION ARE BELOW WATER AT HIGH TIDE. THE BARREL
 UW5799'MENTIONED IN THE DESCRIPTION HAS ROTTED AWAY. THE CONCRETE WAS
 UW5799'WEATHERED AND THE PIPE WAS RE-ENFORCED. HOWEVER THE PIPE WITH THE
 UW5799'STATION DISK ARE BOTH FIRM AND IN PLACE. THE OTHER PIPE MENTIONED
 UW5799'IN THE DESCRIPTION IS STILL IN PLACE.
 UW5799
 UW5799                          STATION RECOVERY (1990)
 UW5799
 UW5799'RECOVERY NOTE BY US COAST GUARD 1990 (WLB)
 UW5799'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7564 ***********************************************************************
 UW7564  DESIGNATION -  BIRD POINT
 UW7564  PID         -  UW7564
 UW7564  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7564  COUNTRY     -  US
 UW7564  USGS QUAD   -  SEWARD D-7 NE (2017)
 UW7564
 UW7564                         *CURRENT SURVEY CONTROL
 UW7564  ______________________________________________________________________
 UW7564* NAD 83(1986) POSITION- 60 55 33.19200(N) 149 21 47.03047(W)   ADJUSTED
 UW7564* NAVD 88 ORTHO HEIGHT -     6.1   (meters)       20.    (feet) VERTCON3
 UW7564  ______________________________________________________________________
 UW7564  GEOID HEIGHT    -          9.675 (meters)                     GEOID12B
 UW7564  LAPLACE CORR    -         -6.66  (seconds)                    DEFLEC12B
 UW7564  HORZ ORDER      -  FIRST
 UW7564
 UW7564.The horizontal coordinates were established by classical geodetic methods
 UW7564.and adjusted by the National Geodetic Survey in July 1986.
 UW7564
 UW7564.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7564
 UW7564.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7564.GEOID12B height accuracy estimate available here.
 UW7564
 UW7564.Click photographs - Photos may exist for this station.
 UW7564
 UW7564.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7564
 UW7564. The following values were computed from the NAD 83(1986) position.
 UW7564
 UW7564;                    North         East     Units Scale Factor Converg.
 UW7564;SPC AK 4     -   771,409.842   534,539.436   MT  0.99991461   +0 33 24.1
 UW7564;UTM  06      - 6,756,841.324   371,913.199   MT  0.99980102   -2 03 56.1
 UW7564
 UW7564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7564!SPC AK 4     -   0.99999752  x   0.99991461  =   0.99991214
 UW7564!UTM  06      -   0.99999752  x   0.99980102  =   0.99979855
 UW7564
 UW7564:                Primary Azimuth Mark                     Grid Az
 UW7564:SPC AK 4     -  SNIPERS POINT 2                          232 07 19.7
 UW7564:UTM  06      -  SNIPERS POINT 2                          234 44 39.9
 UW7564
 UW7564_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7191356841(NAD 83)
 UW7564
 UW7564|---------------------------------------------------------------------|
 UW7564| PID    Reference Object                     Distance      Geod. Az  |
 UW7564|                                                           dddmmss.s |
 UW7564| CU3628 BIRD POINT RM 3                      15.854 METERS 04524     |
 UW7564| UW7579 SNIPERS POINT 2                     APPROX. 3.3 KM 2324043.8 |
 UW7564| CU3629 BIRD POINT RM 4                      17.852 METERS 32215     |
 UW7564|---------------------------------------------------------------------|
 UW7564
 UW7564                          SUPERSEDED SURVEY CONTROL
 UW7564
 UW7564  NAD 27      -  60 55 35.17757(N)    149 21 39.20564(W) AD(       ) 1
 UW7564  NGVD 29 (07/19/86)    4.4    (m)           14.     (f) VERT ANG       
 UW7564
 UW7564.Superseded values are not recommended for survey control.
 UW7564
 UW7564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7564.See file dsdata.pdf to determine how the superseded data were derived.
 UW7564
 UW7564_MARKER: L = ABSOLUTE GRAVITY STATION PLUG
 UW7564_SETTING: 66 = SET IN ROCK OUTCROP
 UW7564_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7564+STABILITY: POSITION/ELEVATION WELL
 UW7564
 UW7564  HISTORY     - Date     Condition        Report By
 UW7564  HISTORY     - 1912     MONUMENTED       CGS
 UW7564  HISTORY     - 1964     GOOD             CGS
 UW7564
 UW7564                          STATION DESCRIPTION
 UW7564
 UW7564'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7564'STATION IS LOCATED ON THE BARE ROCK ABOUT 15 METERS OUTSIDE THE
 UW7564'LINE OF VEGETATION ON THE OUTER AND MOST WESTERLY PROJECTION ON
 UW7564'THE POINT OF THAT NAME.  STATION MARK IS A DRILL HOLE IN THE
 UW7564'LEDGE.
 UW7564'
 UW7564'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE TOP OF A SMALLER
 UW7564'LEDGE TO THE WEST.
 UW7564'
 UW7564'REFERENCE MARK NO. 2 IS A TRIANGLE CUT IN THE ROCK 2 METERS
 UW7564'FROM THE LINE OF VEGETATION BACK OF STATION.  REFERENCE MARK
 UW7564'BEARS SOUTHWEST.
 UW7564
 UW7564                          STATION RECOVERY (1964)
 UW7564
 UW7564'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7564'STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS 3
 UW7564'AND 4 WERE ESTABLISHED.  FOLLOWING IS A NEW AND COMPLETE
 UW7564'DESCRIPTION.
 UW7564'
 UW7564'STATION IS LOCATED ON THE SOUTHWEST END OF BIRD POINT, ABOUT
 UW7564'9 MILES EAST AND 1 MILE NORTH OF HOPE, 6 MILES WEST AND 1 MILE
 UW7564'SOUTH OF GIRDWOOD AND IS ON THE NORTH SIDE OF TURNAGAIN ARM.
 UW7564'
 UW7564'TO REACH THE STATION FROM THE INTERSECTION OF TUDOR ROAD AND
 UW7564'THE SEWARD-ANCHORAGE HIGHWAY, GO SOUTH ON THE SEWARD--ANCHORAGE
 UW7564'HIGHWAY FOR 23.5 MILES TO THE BIRD CREEK BRIDGE AND CAMPING AREA.
 UW7564'CONTINUE SOUTHEAST ON THE HIGHWAY FOR 5.6 MILES TO A SIDE ROAD
 UW7564'RIGHT.  TURN RIGHT AND GO SOUTH ON GRAVELED ROAD FOR 0.15 MILE TO
 UW7564'RAILROAD TRACKS.  TURN RIGHT AND FOLLOW THE RAILROAD TRACKS WEST
 UW7564'FOR 0.1 MILE TO THE END OF THE ROAD AND END OF TRUCK TRAVEL.  FROM
 UW7564'HERE PACK WEST ALONG THE RAILROAD TRACKS FOR ABOUT 0.05 MILE,
 UW7564'THEN GO LEFT LEAVING THE RAILROAD TRACKS FOR A SHORT
 UW7564'DISTANCE TO THE BEACH.  HERE GO RIGHT AND FOLLOW ALONG THE
 UW7564'WATERS EDGE TO THE SECOND POINT AND THE STATION.  ABOUT A 15
 UW7564'MINUTE PACK.
 UW7564'
 UW7564'STATION MARK IS A 1/2 INCH LEAD PLUG CEMENTED IN A DRILL HOLE
 UW7564'IN LARGE ROCK OUTCROP.  IT IS 39 FEET SOUTH OF A TRIANGLE BLAZED
 UW7564'TREE AND ABOUT 15 FEET NORTH OF THE WATER LINE AT LOW TIDE.
 UW7564'AT HIGH TIDE THE STATION IS UNDER WATER.
 UW7564'
 UW7564'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED BIRD POINT NO 3
 UW7564'1912, CEMENTED IN A DRILL HOLE IN A LARGE ROCK OUTCROP.  IT IS
 UW7564'28 FEET EAST OF THE TREE AND ABOUT 2 FEET HIGHER THAN THE STATION.
 UW7564'
 UW7564'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED BIRD POINT NO 4
 UW7564'1912, CEMENTED IN A DRILL HOLE IN A LARGE ROCK OUTCROP.  IT IS
 UW7564'45 FEET WEST OF THE TREE AND ABOUT 2 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5104 ***********************************************************************
 UV5104  DESIGNATION -  BIRD RESET
 UV5104  PID         -  UV5104
 UV5104  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5104  COUNTRY     -  US
 UV5104  USGS QUAD   -  DIXON ENTRANCE D-2 NE (2017)
 UV5104
 UV5104                         *CURRENT SURVEY CONTROL
 UV5104  ______________________________________________________________________
 UV5104* NAD 83(1986) POSITION- 54 52 48.58127(N) 132 27 03.86565(W)   ADJUSTED
 UV5104* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5104  ______________________________________________________________________
 UV5104  GEOID HEIGHT    -         -5.902 (meters)                     GEOID12B
 UV5104  LAPLACE CORR    -         -5.71  (seconds)                    DEFLEC12B
 UV5104  HORZ ORDER      -  THIRD
 UV5104
 UV5104.The horizontal coordinates were established by classical geodetic methods
 UV5104.and adjusted by the National Geodetic Survey in July 1986.
 UV5104
 UV5104.The orthometric height was scaled from a topographic map.
 UV5104
 UV5104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5104.GEOID12B height accuracy estimate available here.
 UV5104
 UV5104.Click photographs - Photos may exist for this station.
 UV5104
 UV5104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5104
 UV5104. The following values were computed from the NAD 83(1986) position.
 UV5104
 UV5104;                    North         East     Units Scale Factor Converg.
 UV5104;SPC AK 1     -   339,785.595   896,724.951   MT  0.99997612   +1 01 12.9
 UV5104;UTM  08      - 6,084,431.938   663,518.462   MT  0.99992804   +2 05 07.3
 UV5104
 UV5104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5104!SPC AK 1     -   1.00000020  x   0.99997612  =   0.99997632
 UV5104!UTM  08      -   1.00000020  x   0.99992804  =   0.99992824
 UV5104
 UV5104_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6351884431(NAD 83)
 UV5104
 UV5104                          SUPERSEDED SURVEY CONTROL
 UV5104
 UV5104  NAD 27      -  54 52 49.81400(N)    132 26 57.86100(W) AD(       ) 3
 UV5104
 UV5104.Superseded values are not recommended for survey control.
 UV5104
 UV5104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5104.See file dsdata.pdf to determine how the superseded data were derived.
 UV5104
 UV5104_MARKER: DS = TRIANGULATION STATION DISK
 UV5104_SETTING: 66 = SET IN ROCK OUTCROP
 UV5104_STAMPING: BIRD 1909 1953
 UV5104_MARK LOGO: CGS
 UV5104_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5104+STABILITY: POSITION/ELEVATION WELL
 UV5104
 UV5104  HISTORY     - Date     Condition        Report By
 UV5104  HISTORY     - 1909     MONUMENTED       CGS
 UV5104  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV5104
 UV5104                          STATION DESCRIPTION
 UV5104
 UV5104'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5104'STATION IS ON THE HIGHEST PART OF THE W END OF THE SOUTHERN
 UV5104'ROCK OF THE BIRD ROCKS.  3 FEET TO THE WESTWARD OF THE STATION,
 UV5104'THE ROCK DROPS SHEER FOR 8 FEET AND THEN VERY STEEPLY TO
 UV5104'WATER LINE.  E OF THE STATION, THE ROCK SLOPES OFF RAPIDLY
 UV5104'FOR 8 TO 10 FEET TO A RATHER FLAT DEPRESSION.  THE STATION IS
 UV5104'MARKED BY A 5/8-INCH HOLE 1-1/2 INCHES DEEP.
 UV5104
 UV5104                          STATION RECOVERY (1953)
 UV5104
 UV5104'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5104'STATION WAS RECOVERED IN GOOD CONDITION.  NEW AND REVISED
 UV5104'DESCRIPTION FOLLOWS--
 UV5104'
 UV5104'STATION IS LOCATED ON THE HIGHEST PART OF THE W END OF THE
 UV5104'S ROCK OF A GROUP OF ROCKS KNOWN AS BIRD ROCKS.  AT LOW WATER,
 UV5104'THIS GROUP IS CONNECTED AND FORMS ONE ROCK WITH THE EXCEPTION
 UV5104'OF A LOWER LOW WATER ROCK LYING APPROXIMATELY 60 M. E OF THE
 UV5104'STATION.  IT IS ABOUT 3.5 MI. W-NW OF TURN ISLAND DAYBEACON,
 UV5104'AND ABOUT 3.0 MI. E-SE OF SHIPWRECK POINT.  ABOUT 3.0 FEET
 UV5104'TO THE W OF THE STATION, THE ROCK DROPS OFF ABRUPTLY FORMING
 UV5104'A SHEER WALL ABOUT 8 TO 10 FT. AND THEN VERY STEEPLY TO THE
 UV5104'WATERLINE.  ON THE E SIDE OF THE STATION, THE ROCK SLOPES OFF
 UV5104'RAPIDLY FOR 8 TO 12 FT. TO ANOTHER FLAT DEPRESSION.  THE
 UV5104'POINT THAT THE STATION IS LOCATED ON FORMS TO A SUGAR LUMP
 UV5104'TYPE LUMP AND IS DISTINGUISHABLE FROM THE WATER.  FOUR
 UV5104'GALVANIZED EYE BOLTS WERE SET IN DRILL HOLES AND CEMENTED
 UV5104'AT APPROXIMATELY 90 DEG ANGLES AND SHOULD AID IN FUTURE
 UV5104'RECOVERY.  STATION IS ABOUT 18 FT. ABOVE THE
 UV5104'HIGH-WATERLINE.  STATION WAS MARKED BY A STANDARD BRONZE
 UV5104'DISK, STAMPED BIRD 1909 1953 AND SET IN THE ORIGINAL
 UV5104'DRILL HOLE DEEPENED AND CEMENTED.
 UV5104'
 UV5104'TWO REFERENCE MARKS WERE SET.  REFERENCE MARK 1 IS A STANDARD
 UV5104'REFERENCE-MARK DISK, STAMPED BIRD NO 1 1909 1953 AND SET IN
 UV5104'A DRILL HOLE AND CEMENTED.  IT IS ON THE TOP OF THE HIGH PART
 UV5104'OF THE SAME ROCK AT ABOUT THE SAME ELEVATION AS THE STATION
 UV5104'MARK.
 UV5104'
 UV5104'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UV5104'BIRD NO 2 1909 1953 AND SET IN A DRILL HOLE AND CEMENTED.
 UV5104'IT IS ABOUT 8 TO 12 FT. LOWER IN ELEVATION, SET IN A RATHER FLAT
 UV5104'DEPRESSION AREA OF SAME ROCK.
 UV5104'
 UV5104'NO DIRECTIONS WERE TAKEN TO THE REFERENCE MARKS AT THIS TIME.
 UV5104'
 UV5104'LANDING CAN BE MADE AT THE E SIDE OF THE ROCK.  IN LOW WATER,
 UV5104'CAUTION SHOULD BE EXERCISED AS THERE IS AN EXTENSIVE SHOAL
 UV5104'AREA ON THIS SIDE OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2517 ***********************************************************************
 UW2517  DESIGNATION -  BIRD ROCK
 UW2517  PID         -  UW2517
 UW2517  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2517  COUNTRY     -  US
 UW2517  USGS QUAD   -  
 UW2517
 UW2517                         *CURRENT SURVEY CONTROL
 UW2517  ______________________________________________________________________
 UW2517* NAD 83(1986) POSITION- 57 41 37.62991(N) 153 54 36.56554(W)   ADJUSTED
 UW2517* NAVD 88 ORTHO HEIGHT -    31.2   (meters)      102.    (feet) VERTCON3
 UW2517  ______________________________________________________________________
 UW2517  GEOID HEIGHT    -         11.325 (meters)                     GEOID12B
 UW2517  LAPLACE CORR    -          4.43  (seconds)                    DEFLEC12B
 UW2517  HORZ ORDER      -  THIRD
 UW2517
 UW2517.The horizontal coordinates were established by classical geodetic methods
 UW2517.and adjusted by the National Geodetic Survey in July 1986.
 UW2517
 UW2517.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2517
 UW2517.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2517.GEOID12B height accuracy estimate available here.
 UW2517
 UW2517.Click photographs - Photos may exist for this station.
 UW2517
 UW2517.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2517
 UW2517. The following values were computed from the NAD 83(1986) position.
 UW2517
 UW2517;                    North         East     Units Scale Factor Converg.
 UW2517;SPC AK 5     -   411,224.510   505,357.407   MT  0.99990035   +0 04 33.4
 UW2517;UTM  05      - 6,394,983.484   445,743.826   MT  0.99963609   -0 46 09.4
 UW2517
 UW2517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2517!SPC AK 5     -   0.99999334  x   0.99990035  =   0.99989370
 UW2517!UTM  05      -   0.99999334  x   0.99963609  =   0.99962944
 UW2517
 UW2517:                Primary Azimuth Mark                     Grid Az
 UW2517:SPC AK 5     -  RED                                      033 09 26.9
 UW2517:UTM  05      -  RED                                      034 00 09.7
 UW2517
 UW2517_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4574394983(NAD 83)
 UW2517
 UW2517|---------------------------------------------------------------------|
 UW2517| PID    Reference Object                     Distance      Geod. Az  |
 UW2517|                                                           dddmmss.s |
 UW2517| UW2515 RED                                 APPROX. 3.2 KM 0331400.3 |
 UW2517| UW2539 SPOT                                APPROX.23.4 KM 2452120.8 |
 UW2517| UW2538 HIGH                                APPROX.23.8 KM 2515519.4 |
 UW2517| UW2534 TOP                                 APPROX.19.3 KM 2530120.7 |
 UW2517|---------------------------------------------------------------------|
 UW2517
 UW2517                          SUPERSEDED SURVEY CONTROL
 UW2517
 UW2517  NAD 27      -  57 41 40.22900(N)    153 54 28.30500(W) AD(       ) 3
 UW2517  AKVD        -  57 41 29.71700(N)    153 54 53.86000(W) AD(       ) 3
 UW2517  NGVD 29 (07/19/86)   28.7    (m)           94.     (f) VERT ANG       
 UW2517
 UW2517.Superseded values are not recommended for survey control.
 UW2517
 UW2517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2517.See file dsdata.pdf to determine how the superseded data were derived.
 UW2517
 UW2517_MARKER: DS = TRIANGULATION STATION DISK
 UW2517_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2517_MARK LOGO: CGS
 UW2517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2517
 UW2517  HISTORY     - Date     Condition        Report By
 UW2517  HISTORY     - 1908     MONUMENTED       CGS
 UW2517  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2517  HISTORY     - 1971     GOOD             NGS
 UW2517
 UW2517                          STATION DESCRIPTION
 UW2517
 UW2517'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2517'NO DESCRIPTION COULD BE FOUND FOR THIS STATION.  TRIPOD
 UW2517'SIGNAL WAS FOUND STANDING AND A HUB WAS FOUND UNDER IT.  A
 UW2517'BOTTLE, NECK UP, WAS FOUND UNDER A HUB.  STATION WAS RE-MARKED
 UW2517'WITH A STANDARD BRONZE DISK SET IN A CONCRETE POST 3 BY 3
 UW2517'BY 12 INCHES SET WITH THE SURFACE EXTENDING ABOUT 4 INCHES
 UW2517'ABOVE THE GROUND.  AROUND THIS WAS PILED A CAIRN OF ROCKS.
 UW2517'
 UW2517'STATION IS LOCATED ON THE HIGHEST PART OF BIRD ROCK, THE
 UW2517'HIGHEST OF SEVERAL GRASSY ISLETS OFF THE NORTHERN ENTRANCE
 UW2517'POINT TO SPIRIDON BAY, AN ARM OF UYAK BAY.
 UW2517
 UW2517                          STATION RECOVERY (1971)
 UW2517
 UW2517'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2517'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE BUREAU OF LAND
 UW2517'MANAGEMENT HAS ESTABLISHED TWO REFERENCE MARKS BOTH OF WHICH ARE LOOSE
 UW2517'IN THE GROUND.
 UW2517'
 UW2517'THE STATION IS STANDARD TRIANGULATION DISK, UNSTAMPED, SET IN THE TOP
 UW2517'OF A 3 INCH SQUARE CONCRETE MONUMENT, 4 INCHES BELOW THE SURFACE OF
 UW2517'THE GROUND.  IT IS ON THE HIGHEST PART OF BIRD ROCK, WHICH IS THE
 UW2517'HIGHEST OF SEVERAL GRASSY ISLETS OFF THE NORTHERN ENTRANCE POINT TO
 UW2517'SPIRIDON BAY, AN ARM OF WYAK BAY.
 UW2517'
 UW2517'REFERENCE MARK NO. 1 IS A BLM DISK ON TOP OF A 2 INCH IRON PIPE
 UW2517'PROJECTING 10 INCHES ABOVE THE GROUND.  IT IS STAMPED R.M. 1 USLM
 UW2517'3627, AND IS 15.60 FEET NORTH-NORTHEAST OF THE STATION, AND 3 FEET
 UW2517'LOWER THAN THE STATION.
 UW2517'
 UW2517'REFERENCE MARK NO. 2 IS A BLM DISK ON TOP OF A 2 INCH IRON PIPE
 UW2517'PROJECTING 1 FOOT ABOVE THE GROUND.  IT IS STAMPED R.M. 2 USLM 3627,
 UW2517'AND IS 15.63 FEET WEST OF AND 3 FEET LOWER THAN THE STATION.
 UW2517'
 UW2517'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--49 MILES WEST OF
 UW2517'KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5322 ***********************************************************************
 TT5322  DESIGNATION -  BIRD SHORAN MAST
 TT5322  PID         -  TT5322
 TT5322  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5322  COUNTRY     -  US
 TT5322  USGS QUAD   -  
 TT5322
 TT5322                         *CURRENT SURVEY CONTROL
 TT5322  ______________________________________________________________________
 TT5322* NAD 83(1986) POSITION- 51 39 26.48657(N) 181 20 55.31341(W)   ADJUSTED
 TT5322  ______________________________________________________________________
 TT5322  GEOID HEIGHT    -          3.224 (meters)                     GEOID12B
 TT5322  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC12B
 TT5322  HORZ ORDER      -  THIRD
 TT5322
 TT5322.The horizontal coordinates were established by classical geodetic methods
 TT5322.and adjusted by the National Geodetic Survey in July 1986.
 TT5322
 TT5322.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5322.GEOID12B height accuracy estimate available here.
 TT5322
 TT5322.Click photographs - Photos may exist for this station.
 TT5322
 TT5322.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5322
 TT5322. The following values were computed from the NAD 83(1986) position.
 TT5322
 TT5322;                    North         East     Units Scale Factor Converg.
 TT5322;SPC AK10     -    86,910.786   630,184.101   MT  1.00005767   -4 15 45.0
 TT5322;UTM  60      - 5,724,220.770   614,222.599   MT  0.99976018   +1 17 43.0
 TT5322
 TT5322_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC1422224220(NAD 83)
 TT5322
 TT5322                          SUPERSEDED SURVEY CONTROL
 TT5322
 TT5322  NAD 27      -  51 39 32.13700(N)    181 20 45.24300(W) AD(       ) 3
 TT5322
 TT5322.Superseded values are not recommended for survey control.
 TT5322
 TT5322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5322.See file dsdata.pdf to determine how the superseded data were derived.
 TT5322
 TT5322_MARKER: 55 = TOWER
 TT5322
 TT5322  HISTORY     - Date     Condition        Report By
 TT5322  HISTORY     - 1948     FIRST OBSERVED   CGS
 TT5322
 TT5322                          STATION DESCRIPTION
 TT5322
 TT5322'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5322'THE SITE OF THE SHORAN MAST ON THE WEST END OF AMCHITKA ISLAND.
 TT5322'IT IS 812.2 METERS SOUTHWEST OF TRIANGULATION STATION NOR,
 TT5322'1944.  THE STATION WAS UNMARKED BUT ITS LOCATION CAN POSSIBLY
 TT5322'BE RECOVERED BY THE LOCATION OF THE DEADMEN AND THE HOLE WHICH
 TT5322'CONTAINED THE BASE OF THE MAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6148 ***********************************************************************
 TT6148  DESIGNATION -  BIRDSI USN 1947
 TT6148  PID         -  TT6148
 TT6148  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6148  COUNTRY     -  US
 TT6148  USGS QUAD   -  
 TT6148
 TT6148                         *CURRENT SURVEY CONTROL
 TT6148  ______________________________________________________________________
 TT6148* NAD 83(1986) POSITION- 52 48 45.02281(N) 186 50 33.53049(W)   ADJUSTED
 TT6148  ______________________________________________________________________
 TT6148  GEOID HEIGHT    -          8.351 (meters)                     GEOID12B
 TT6148  LAPLACE CORR    -          2.17  (seconds)                    DEFLEC12B
 TT6148  HORZ ORDER      -  THIRD
 TT6148
 TT6148.The horizontal coordinates were established by classical geodetic methods
 TT6148.and adjusted by the National Geodetic Survey in July 1986.
 TT6148
 TT6148.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6148.GEOID12B height accuracy estimate available here.
 TT6148
 TT6148.Click photographs - Photos may exist for this station.
 TT6148
 TT6148.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6148
 TT6148. The following values were computed from the NAD 83(1986) position.
 TT6148
 TT6148;                    North         East     Units Scale Factor Converg.
 TT6148;SPC AK10     -   256,688.718   271,783.917   MT  0.99984815   -8 38 26.7
 TT6148;UTM  59      - 5,853,594.906   645,397.916   MT  0.99985948   +1 43 08.3
 TT6148
 TT6148:                Primary Azimuth Mark                     Grid Az
 TT6148:SPC AK10     -  SHICK                                    082 39 36.9
 TT6148:UTM  59      -  SHICK                                    072 18 01.9
 TT6148
 TT6148_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4539753594(NAD 83)
 TT6148
 TT6148|---------------------------------------------------------------------|
 TT6148| PID    Reference Object                     Distance      Geod. Az  |
 TT6148|                                                           dddmmss.s |
 TT6148| TT6145 SHICK                               APPROX. 1.3 KM 0740110.2 |
 TT6148|---------------------------------------------------------------------|
 TT6148
 TT6148                          SUPERSEDED SURVEY CONTROL
 TT6148
 TT6148  NAD 27      -  52 48 50.94600(N)    186 50 22.64200(W) AD(       ) 3
 TT6148
 TT6148.Superseded values are not recommended for survey control.
 TT6148
 TT6148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6148.See file dsdata.pdf to determine how the superseded data were derived.
 TT6148
 TT6148_MARKER: I = METAL ROD
 TT6148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6148+STABILITY: SURFACE MOTION
 TT6148
 TT6148  HISTORY     - Date     Condition        Report By
 TT6148  HISTORY     - 1944     MONUMENTED       USN
 TT6148  HISTORY     - 1947     GOOD             CGS
 TT6148  HISTORY     - 1963     SEE DESCRIPTION  USCG
 TT6148
 TT6148                          STATION DESCRIPTION
 TT6148
 TT6148'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT6148'THE STATION IS LOCATED ON A KNOLL ON THE WEST SIDE OF CASCO COVE,
 TT6148'DIRECTLY ABOVE THE STONE QUARRY.  THE KNOLL IS THE HIGHEST ON THAT
 TT6148'PART OF THE RIDGE, EAST OF THE LINE OF TELEPHONE POLES.
 TT6148'
 TT6148'THE STATION IS BEST REACHED BY CLIMBING THE TRAIL ON THE NORTH SIDE OF
 TT6148'THE STONE QUARRY, THEN PROCEEDING S TO THE HIGHEST KNOLL AND STATION.
 TT6148'
 TT6148'STATION MARK IS A CHISELED CROSS IN THE TOP OF A 3/4-INCH IRON ROD
 TT6148'WHICH IS CENTERED IN THE TOP OF A 6- BY- 6-INCH CONCRETE POST
 TT6148'PROJECTING 6 INCHES ABOVE THE GROUND.
 TT6148'
 TT6148'THERE ARE NO REFERENCE MARKS.
 TT6148
 TT6148                          STATION RECOVERY (1963)
 TT6148
 TT6148'RECOVERY NOTE BY US COAST GUARD 1963 (JMH)
 TT6148'CHISELED CROSS ON TOP OF 3/4 IN IRON ROD - ROD IS STILL SOLID HOWEVER
 TT6148'CONCRETE IS DISINTEGRATING.  TELEPHONE POLES HAVE BEEN CUT DOWN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4796 ***********************************************************************
 UW4796  DESIGNATION -  BIRTHDAY
 UW4796  PID         -  UW4796
 UW4796  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4796  COUNTRY     -  US
 UW4796  USGS QUAD   -  LOOKOUT RIDGE A-2 NE (2016)
 UW4796
 UW4796                         *CURRENT SURVEY CONTROL
 UW4796  ______________________________________________________________________
 UW4796* NAD 83(1986) POSITION- 69 14 34.63257(N) 156 41 25.82708(W)   ADJUSTED
 UW4796* NAVD 88 ORTHO HEIGHT -   415.2   (meters)     1362.    (feet) VERTCON3
 UW4796  ______________________________________________________________________
 UW4796  GEOID HEIGHT    -          0.222 (meters)                     GEOID12B
 UW4796  LAPLACE CORR    -         10.47  (seconds)                    DEFLEC12B
 UW4796  HORZ ORDER      -  FIRST
 UW4796
 UW4796.The horizontal coordinates were established by classical geodetic methods
 UW4796.and adjusted by the National Geodetic Survey in July 1986.
 UW4796
 UW4796.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4796.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4796
 UW4796.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4796.GEOID12B height accuracy estimate available here.
 UW4796
 UW4796.Click photographs - Photos may exist for this station.
 UW4796
 UW4796.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4796
 UW4796. The following values were computed from the NAD 83(1986) position.
 UW4796
 UW4796;                    North         East     Units Scale Factor Converg.
 UW4796;SPC AK 6     - 1,698,994.471   551,805.803   MT  0.99993282   +1 13 28.3
 UW4796;UTM  04      - 7,683,174.383   591,327.564   MT  0.99970204   +2 09 35.0
 UW4796
 UW4796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4796!SPC AK 6     -   0.99993503  x   0.99993282  =   0.99986786
 UW4796!UTM  04      -   0.99993503  x   0.99970204  =   0.99963709
 UW4796
 UW4796:                Primary Azimuth Mark                     Grid Az
 UW4796:SPC AK 6     -  BIRTHDAY AZ MK                           025 27 21.3
 UW4796:UTM  04      -  BIRTHDAY AZ MK                           024 31 14.6
 UW4796
 UW4796_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEB9132783174(NAD 83)
 UW4796
 UW4796|---------------------------------------------------------------------|
 UW4796| PID    Reference Object                     Distance      Geod. Az  |
 UW4796|                                                           dddmmss.s |
 UW4796| CA4004 BIRTHDAY AZ MK                                     0264049.6 |
 UW4796| CA4005 BIRTHDAY RM 1                        13.207 METERS 04235     |
 UW4796| CA4006 BIRTHDAY RM 2                        14.058 METERS 30209     |
 UW4796|---------------------------------------------------------------------|
 UW4796
 UW4796                          SUPERSEDED SURVEY CONTROL
 UW4796
 UW4796  NAD 27      -  69 14 36.36700(N)    156 41 14.72800(W) AD(       ) 1
 UW4796  NGVD 29 (07/19/86)  414.4    (m)         1360.     (f) VERT ANG       
 UW4796
 UW4796.Superseded values are not recommended for survey control.
 UW4796
 UW4796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4796.See file dsdata.pdf to determine how the superseded data were derived.
 UW4796
 UW4796_MARKER: DS = TRIANGULATION STATION DISK
 UW4796_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4796_STAMPING: BIRTHDAY 1955
 UW4796_MARK LOGO: CGS
 UW4796_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4796
 UW4796  HISTORY     - Date     Condition        Report By
 UW4796  HISTORY     - 1955     MONUMENTED       CGS
 UW4796
 UW4796                          STATION DESCRIPTION
 UW4796
 UW4796'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 UW4796'STATION IS LOCATED ABOUT 114 MILES WEST OF UMIAT, 9 MILES NORTH OF
 UW4796'THE JUNCTION OF BIRTHDAY CREEK AND THE AWUNA RIVER, 3 MILES WEST OF
 UW4796'BIRTHDAY PASS AND ON A ROUNDED HILL BETWEEN THE HEADWATERS OF THE
 UW4796'KIGALIK RIVER AND BIRTHDAY CREEK. STATION IS 7 FEET WEST NORTHWEST
 UW4796'OF PILE OF TUNDRA. THE MARK IS A STANDARD DISK WELDED TO THE TOP OF
 UW4796'A 2-1/2 FOOT LONG COPPER PIPE SET IN A DRILL HOLE IN THE FROZEN
 UW4796'GROUND AND THE DISK WHICH PROJECTS ABOUT 8 INCHES IS STAMPED
 UW4796'BIRTHDAY 1955.
 UW4796'
 UW4796'REFERENCE MARK NO. 1 IS 1 FOOT SOUTHWEST OF PILE OF TUNDRA. THE MARK
 UW4796'IS A STANDARD DISK WELDED TO THE TOP OF A 2-1/2 FOOT LONG COPPER
 UW4796'PIPE SET IN A DRILL HOLE IN THE FROZEN GROUND AND THE DISK WHICH
 UW4796'PROJECTS ABOUT 8 INCHES IS STAMPED BIRTHDAY NO 1 1955.
 UW4796'
 UW4796'REFERENCE MARK NO. 2 IS 0.5 FOOT SOUTH OF PILE OF TUNDRA. THE MARK IS
 UW4796'A STANDARD DISK WELDED TO THE TOP OF A 2-1/2 FOOT LONG COPPER PIPE
 UW4796'SET IN A DRILL HOLE IN THE FROZEN GROUND AND THE DISK WHICH
 UW4796'PROJECTS ABOUT 8 INCHES IS STAMPED BIRTHDAY NO 2 1955.
 UW4796'
 UW4796'AZIMUTH MARK IS 1 FOOT SOUTHWEST OF PILE OF TUNDRA. THE MARK IS A
 UW4796'STANDARD DISK WELDED TO THE TOP OF A 2-1/2 FOOT COPPER PIPE SET IN
 UW4796'A DRILL HOLE IN THE FROZEN GROUND AND THE DISK WHICH PROJECTS ABOUT
 UW4796'8 INCHES IS STAMPED BIRTHDAY 1955.
 UW4796'
 UW4796'STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6888 ***********************************************************************
 TT6888  DESIGNATION -  BIS
 TT6888  PID         -  TT6888
 TT6888  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6888  COUNTRY     -  US
 TT6888  USGS QUAD   -  CHARLEY RIVER B-4 NW (2018)
 TT6888
 TT6888                         *CURRENT SURVEY CONTROL
 TT6888  ______________________________________________________________________
 TT6888* NAD 83(1986) POSITION- 65 28 25.00219(N) 142 53 51.06942(W)   ADJUSTED
 TT6888* NAVD 88 ORTHO HEIGHT -  1061.7   (meters)     3483.    (feet) VERTCON3
 TT6888  ______________________________________________________________________
 TT6888  GEOID HEIGHT    -          8.161 (meters)                     GEOID12B
 TT6888  LAPLACE CORR    -         -7.75  (seconds)                    DEFLEC12B
 TT6888  HORZ ORDER      -  THIRD
 TT6888
 TT6888.The horizontal coordinates were established by classical geodetic methods
 TT6888.and adjusted by the National Geodetic Survey in July 1986.
 TT6888
 TT6888.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6888
 TT6888.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6888.GEOID12B height accuracy estimate available here.
 TT6888
 TT6888.Click photographs - Photos may exist for this station.
 TT6888
 TT6888.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6888
 TT6888. The following values were computed from the NAD 83(1986) position.
 TT6888
 TT6888;                    North         East     Units Scale Factor Converg.
 TT6888;SPC AK 2     - 1,278,397.477   458,415.446   MT  0.99992116   -0 48 59.6
 TT6888;UTM  07      - 7,262,563.452   412,117.228   MT  0.99969455   -1 43 35.1
 TT6888
 TT6888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6888!SPC AK 2     -   0.99983266  x   0.99992116  =   0.99975383
 TT6888!UTM  07      -   0.99983266  x   0.99969455  =   0.99952726
 TT6888
 TT6888:                Primary Azimuth Mark                     Grid Az
 TT6888:SPC AK 2     -  SLAVEN                                   218 15 53.3
 TT6888:UTM  07      -  SLAVEN                                   219 10 28.8
 TT6888
 TT6888_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN1211762563(NAD 83)
 TT6888
 TT6888|---------------------------------------------------------------------|
 TT6888| PID    Reference Object                     Distance      Geod. Az  |
 TT6888|                                                           dddmmss.s |
 TT6888| TT6893 SLAVEN                              APPROX.17.2 KM 2172653.7 |
 TT6888|---------------------------------------------------------------------|
 TT6888
 TT6888                          SUPERSEDED SURVEY CONTROL
 TT6888
 TT6888  NAD 27      -  65 28 26.16471(N)    142 53 42.36819(W) AD(       ) 3
 TT6888  NGVD 29 (07/19/86) 1060.0    (m)         3478.     (f) VERT ANG       
 TT6888
 TT6888.Superseded values are not recommended for survey control.
 TT6888
 TT6888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6888.See file dsdata.pdf to determine how the superseded data were derived.
 TT6888
 TT6888_MARKER: DD = SURVEY DISK
 TT6888_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6888_STAMPING: BIS 1952
 TT6888_MARK LOGO: USGS
 TT6888_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6888_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6888
 TT6888  HISTORY     - Date     Condition        Report By
 TT6888  HISTORY     - 1952     MONUMENTED       USGS
 TT6888
 TT6888                          STATION DESCRIPTION
 TT6888
 TT6888'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6888'STATION WAS INTERSECTED BY NGS IN 1952.
 TT6888'
 TT6888'STATION IS LOCATED ABOUT 12 MI. -AIRLINE- NE. OF SLAVEN ROADHOUSE
 TT6888'ABOUT 13 MI. NW OF THE CONFLUENCE OF THE KANDIK RIVER AND THE YUKON
 TT6888'RIVER, ON A PROMINENT, SHARP, ROCKY TOP.
 TT6888'
 TT6888'THE STATION SITE IS LOCATED NEAR THE W. END AT THE HIGH POINT OF THE
 TT6888'TOP.  STATION WAS REACHED BY HELICOPTER.
 TT6888'
 TT6888'STATION MARK- A STANDARD TABLET STAMPED -BIS 1952- SET ON A PIPE
 TT6888'DRIVEN SOLID
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1344 ***********************************************************************
 UV1344  DESIGNATION -  BISHOP
 UV1344  PID         -  UV1344
 UV1344  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1344  COUNTRY     -  US
 UV1344  USGS QUAD   -  JUNEAU A-1 NE (2017)
 UV1344
 UV1344                         *CURRENT SURVEY CONTROL
 UV1344  ______________________________________________________________________
 UV1344* NAD 83(1986) POSITION- 58 12 03.06058(N) 134 08 58.90685(W)   ADJUSTED
 UV1344* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1344  ______________________________________________________________________
 UV1344  GEOID HEIGHT    -          1.264 (meters)                     GEOID12B
 UV1344  LAPLACE CORR    -         -5.70  (seconds)                    DEFLEC12B
 UV1344  HORZ ORDER      -  FIRST
 UV1344
 UV1344.The horizontal coordinates were established by classical geodetic methods
 UV1344.and adjusted by the National Geodetic Survey in July 1986.
 UV1344
 UV1344.The orthometric height was scaled from a topographic map.
 UV1344
 UV1344.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1344.GEOID12B height accuracy estimate available here.
 UV1344
 UV1344.Click photographs - Photos may exist for this station.
 UV1344
 UV1344.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1344
 UV1344. The following values were computed from the NAD 83(1986) position.
 UV1344
 UV1344;                    North         East     Units Scale Factor Converg.
 UV1344;SPC AK 1     -   708,925.519   790,270.631   MT  0.99994061   -0 24 10.2
 UV1344;UTM  08      - 6,451,386.982   549,978.221   MT  0.99963062   +0 43 21.7
 UV1344
 UV1344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1344!SPC AK 1     -   0.99999854  x   0.99994061  =   0.99993915
 UV1344!UTM  08      -   0.99999854  x   0.99963062  =   0.99962916
 UV1344
 UV1344:                Primary Azimuth Mark                     Grid Az
 UV1344:SPC AK 1     -  MAN 2 RESET                              112 17 14.9
 UV1344:UTM  08      -  MAN 2 RESET                              111 09 43.0
 UV1344
 UV1344_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4997851386(NAD 83)
 UV1344
 UV1344|---------------------------------------------------------------------|
 UV1344| PID    Reference Object                     Distance      Geod. Az  |
 UV1344|                                                           dddmmss.s |
 UV1344| UV1321 MAN 2 RESET                         APPROX. 3.9 KM 1115304.7 |
 UV1344|---------------------------------------------------------------------|
 UV1344
 UV1344                          SUPERSEDED SURVEY CONTROL
 UV1344
 UV1344  NAD 27      -  58 12 04.24000(N)    134 08 52.58300(W) AD(       ) 1
 UV1344
 UV1344.Superseded values are not recommended for survey control.
 UV1344
 UV1344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1344.See file dsdata.pdf to determine how the superseded data were derived.
 UV1344
 UV1344_MARKER: DS = TRIANGULATION STATION DISK
 UV1344_SETTING: 66 = SET IN ROCK OUTCROP
 UV1344_STAMPING: BISHOP 1917
 UV1344_MARK LOGO: CGS
 UV1344_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1344+STABILITY: POSITION/ELEVATION WELL
 UV1344
 UV1344  HISTORY     - Date     Condition        Report By
 UV1344  HISTORY     - 1917     MONUMENTED       CGS
 UV1344  HISTORY     - 1929     GOOD             CGS
 UV1344  HISTORY     - 1937     GOOD             CGS
 UV1344
 UV1344                          STATION DESCRIPTION
 UV1344
 UV1344'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 UV1344'STATION IS IN STEPHENS PASSAGE, ON BISHOP POINT, ON A SLOPING LEDGE OF
 UV1344'ROCK BEARING IN THE DIRECTION OF CIRCLE POINT, ABOUT 20 FEET ABOVE
 UV1344'HIGH-WATER MARK, 4 METERS (13 FEET) FROM THE TREE LINE, AND ABOUT 2
 UV1344'METERS (7 FEET) WEST OF A CLEFT IN THE ROCK WHICH RUNS INLAND AND
 UV1344'FORMS A SMALL RAVINE.
 UV1344'
 UV1344'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL
 UV1344'HOLES IN OUTCROPPING BEDROCK.
 UV1344'
 UV1344'THE REFERENCE MARK IS ON A LEDGE TO THE WESTWARD AND ABOUT 1 FOOT TO
 UV1344'THE LEFT OF A LINE FROM THE STATION TO SALISBURY POINT, 26.11 METERS
 UV1344'(85.7 FEET) FROM THE STATION N 84 DEG 14 MIN W.
 UV1344
 UV1344                          STATION RECOVERY (1937)
 UV1344
 UV1344'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1344'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1188 ***********************************************************************
 UW1188  DESIGNATION -  BISHOP
 UW1188  PID         -  UW1188
 UW1188  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1188  COUNTRY     -  US
 UW1188  USGS QUAD   -  
 UW1188
 UW1188                         *CURRENT SURVEY CONTROL
 UW1188  ______________________________________________________________________
 UW1188* NAD 83(1986) POSITION- 55 11 03.92440(N) 162 43 26.34117(W)   ADJUSTED
 UW1188* NAVD 88 ORTHO HEIGHT -    55.1   (meters)      181.    (feet) VERTCON3
 UW1188  ______________________________________________________________________
 UW1188  GEOID HEIGHT    -         15.559 (meters)                     GEOID12B
 UW1188  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC12B
 UW1188  HORZ ORDER      -  FIRST
 UW1188
 UW1188.The horizontal coordinates were established by classical geodetic methods
 UW1188.and adjusted by the National Geodetic Survey in July 1986.
 UW1188
 UW1188.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1188
 UW1188.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1188.GEOID12B height accuracy estimate available here.
 UW1188
 UW1188.Click photographs - Photos may exist for this station.
 UW1188
 UW1188.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1188
 UW1188. The following values were computed from the NAD 83(1986) position.
 UW1188
 UW1188;                    North         East     Units Scale Factor Converg.
 UW1188;SPC AK 7     -   132,071.275   453,887.084   MT  0.99992608   -0 35 39.8
 UW1188;UTM  03      - 6,117,677.717   644,911.613   MT  0.99985761   +1 52 08.1
 UW1188
 UW1188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1188!SPC AK 7     -   0.99998894  x   0.99992608  =   0.99991502
 UW1188!UTM  03      -   0.99998894  x   0.99985761  =   0.99984655
 UW1188
 UW1188:                Primary Azimuth Mark                     Grid Az
 UW1188:SPC AK 7     -  BISHOP AZ MK                             331 07 49.3
 UW1188:UTM  03      -  BISHOP AZ MK                             328 40 01.4
 UW1188
 UW1188_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4491117677(NAD 83)
 UW1188
 UW1188|---------------------------------------------------------------------|
 UW1188| PID    Reference Object                     Distance      Geod. Az  |
 UW1188|                                                           dddmmss.s |
 UW1188| UW1186 AIRPORT BCN THORNBROUGH AFB         APPROX. 1.7 KM 0092951.3 |
 UW1188| CT6798 BISHOP RM 2                           5.234 METERS 09204     |
 UW1188| CT6797 BISHOP RM 1                           5.781 METERS 24433     |
 UW1188| CT6796 BISHOP AZ MK                                       3303209.5 |
 UW1188| UW1203 COLD BAY CAA W RADIO MAST           APPROX. 8.0 KM 3391220.1 |
 UW1188| UW1201 COLD BAY CAA E RADIO MAST           APPROX. 7.9 KM 3400633.5 |
 UW1188| UW1189 COLD BAY RADIO RNG CEN MAST         APPROX. 7.3 KM 3423242.6 |
 UW1188|---------------------------------------------------------------------|
 UW1188
 UW1188                          SUPERSEDED SURVEY CONTROL
 UW1188
 UW1188  NAD 27      -  55 11 07.06499(N)    162 43 19.10220(W) AD(       ) 1
 UW1188  NGVD 29 (07/19/86)   52.7    (m)          173.     (f) VERT ANG       
 UW1188
 UW1188.Superseded values are not recommended for survey control.
 UW1188
 UW1188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1188.See file dsdata.pdf to determine how the superseded data were derived.
 UW1188
 UW1188_MARKER: DS = TRIANGULATION STATION DISK
 UW1188_SETTING: 80 = SET IN A BOULDER
 UW1188_STAMPING: BISHOP 1952
 UW1188_MARK LOGO: CGS
 UW1188_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1188+STABILITY: SURFACE MOTION
 UW1188
 UW1188  HISTORY     - Date     Condition        Report By
 UW1188  HISTORY     - 1952     MONUMENTED       CGS
 UW1188  HISTORY     - 1970     GOOD             NGS
 UW1188  HISTORY     - 1976     GOOD             NGS
 UW1188
 UW1188                          STATION DESCRIPTION
 UW1188
 UW1188'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1188'THE STATION IS ON THE THORNBROUGH AIR BASE.  IT IS ON THE
 UW1188'HIGHEST POINT IN THE IMMEDIATE VICINITY.  IT IS ABOUT 1 MILE
 UW1188'S.S.W. OF THE SOUTH END OF THE NORTH-SOUTH RUNWAY AND IS
 UW1188'ABOUT 0.05 MILE E. OF A MAIN GRAVELED ROAD.  IT IS ABOUT
 UW1188'25 PACES S.E. OF A HYDROGRAPHIC SIGNAL ON THE HIGHEST POINT
 UW1188'OF THE HILL WHICH IS OVER USED STATION MAY.
 UW1188'
 UW1188'TO REACH FROM THE APPROACH TO THE DOCK IN COLD BAY, TAKE
 UW1188'THE GRAVELED ROAD GOING SOUTH AND GO 0.25 MILE TO T ROAD,
 UW1188'TURN LEFT AND FOLLOW MAIN GRAVELED ROAD, THEN GO 1.6 MILES,
 UW1188'TAKE RIGHT FORK AND GO 0.5 MILE, KEEP LEFT FORK AND GO 0.1
 UW1188'MILE, KEEP LEFT FORK AND GO 0.1 MILE.  TURN LEFT OFF GRAVEL
 UW1188'ROAD ON TO LITTLE USED ROAD AND GO 0.05 MILE TO A HYDROGRAPHIC
 UW1188'SIGNAL ON THE HIGHEST POINT OF THE HILL AND THE STATION.
 UW1188'
 UW1188'PLACE STATION ABOUT 25 PACES S.E. OF MAY USED IN LARGE BOULDER
 UW1188'PROJECTION ABOUT 10 INCHES.  IT IS A STANDARD DISK AND STAMPED
 UW1188'BISHOP 1952.
 UW1188'
 UW1188'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BISHOP
 UW1188'NO 1 1952 SET IN A ROCK THAT PROJECTS ABOUT 1-1/2 INCHES.
 UW1188'
 UW1188'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BISHOP
 UW1188'NO 2 1952 SET IN A ROCK THAT PROJECTS ABOUT 1-FOOT ABOVE THE
 UW1188'SURFACE.
 UW1188'
 UW1188'AZIMUTH MARK IS LOCATED ABOUT 0.2 MILE N.W. OF THE STATION IN
 UW1188'A LARGE BOULDER ABOUT 5-FEET SQUARE.  IT IS A STANDARD DISK
 UW1188'STAMPED BISHOP 1952 SET IN ROCK AND PROJECTS ABOUT 3-FEET
 UW1188'ABOVE THE SURFACE.
 UW1188'
 UW1188'TO REACH FROM STATION GO WEST FOR 0.05 MILE TO GRAVEL ROAD,
 UW1188'TURN AND GO NORTH TO FIRST Y ROAD.  AZIMUTH IS 110 PACES
 UW1188'N.W. OF CENTERLINE OF Y SET IN A LARGE BOULDER.
 UW1188
 UW1188                          STATION RECOVERY (1970)
 UW1188
 UW1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (EP)
 UW1188'THIS STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UW1188'CONDITION AS DESCRIBED.
 UW1188'
 UW1188'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT COLD BAY
 UW1188
 UW1188                          STATION RECOVERY (1976)
 UW1188
 UW1188'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (ARB)
 UW1188'RECOVERED AS DESCRIBED.  R.M. 1, R.M. 2, AND AZIMUTH MARK
 UW1188'RECOVERED IN GOOD CONDITION.  AREA DESCRIBED AS THORNBROUGH AFB IS
 UW1188'NOW ABANDONED AND THE AIRPORT IS NOW CALLED COLD BAY AIRPORT.
 UW1188'
 UW1188'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE SSW
 UW1188'OF COLD BAY AIRPORT
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3616 ***********************************************************************
 UW3616  DESIGNATION -  BISHOP
 UW3616  PID         -  UW3616
 UW3616  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3616  COUNTRY     -  US
 UW3616  USGS QUAD   -  NULATO B-3 NW (2017)
 UW3616
 UW3616                         *CURRENT SURVEY CONTROL
 UW3616  ______________________________________________________________________
 UW3616* NAD 83(1986) POSITION- 64 26 51.97692(N) 157 17 50.96111(W)   ADJUSTED
 UW3616* NAVD 88 ORTHO HEIGHT -   828.5   (meters)     2718.    (feet) VERTCON3
 UW3616  ______________________________________________________________________
 UW3616  GEOID HEIGHT    -          8.380 (meters)                     GEOID12B
 UW3616  LAPLACE CORR    -          6.63  (seconds)                    DEFLEC12B
 UW3616  HORZ ORDER      -  FIRST
 UW3616
 UW3616.The horizontal coordinates were established by classical geodetic methods
 UW3616.and adjusted by the National Geodetic Survey in July 1986.
 UW3616
 UW3616.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3616
 UW3616.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3616.GEOID12B height accuracy estimate available here.
 UW3616
 UW3616.Click photographs - Photos may exist for this station.
 UW3616
 UW3616.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3616
 UW3616. The following values were computed from the NAD 83(1986) position.
 UW3616
 UW3616;                    North         East     Units Scale Factor Converg.
 UW3616;SPC AK 6     - 1,163,926.658   533,820.013   MT  0.99991400   +0 38 01.7
 UW3616;UTM  04      - 7,148,010.420   581,930.769   MT  0.99968219   +1 32 09.9
 UW3616
 UW3616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3616!SPC AK 6     -   0.99986908  x   0.99991400  =   0.99978309
 UW3616!UTM  04      -   0.99986908  x   0.99968219  =   0.99955131
 UW3616
 UW3616:                Primary Azimuth Mark                     Grid Az
 UW3616:SPC AK 6     -  NULATO                                   318 12 14.4
 UW3616:UTM  04      -  NULATO                                   317 18 06.2
 UW3616
 UW3616_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WES8193048010(NAD 83)
 UW3616
 UW3616|---------------------------------------------------------------------|
 UW3616| PID    Reference Object                     Distance      Geod. Az  |
 UW3616|                                                           dddmmss.s |
 UW3616| UW3610 GALENA CAA AIRPORT BCN              APPROX.36.3 KM 0275101.2 |
 UW3616| UW3609 RNG GALENA RADIO GAL                APPROX.39.8 KM 0354803.9 |
 UW3616| UW3604 KETLKEDE MOUNTAIN                   APPROX.36.3 KM 0823651.2 |
 UW3616| CA3297 BISHOP RM 1                           4.658 METERS 13405     |
 UW3616| UW3618 PEAK 5                              APPROX.22.8 KM 2402812.4 |
 UW3616| CA3298 BISHOP RM 2                           5.958 METERS 24252     |
 UW3616| CA3296 BISHOP AZ MK                                       2852254.8 |
 UW3616| UW3629 NULATO                              APPROX.51.8 KM 3185016.1 |
 UW3616|---------------------------------------------------------------------|
 UW3616
 UW3616                          SUPERSEDED SURVEY CONTROL
 UW3616
 UW3616  NAD 27      -  64 26 54.28000(N)    157 17 42.11200(W) AD(       ) 1
 UW3616  NGVD 29 (07/19/86)  827.3    (m)         2714.     (f) VERT ANG       
 UW3616
 UW3616.Superseded values are not recommended for survey control.
 UW3616
 UW3616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3616.See file dsdata.pdf to determine how the superseded data were derived.
 UW3616
 UW3616_MARKER: DS = TRIANGULATION STATION DISK
 UW3616_SETTING: 80 = SET IN A BOULDER
 UW3616_STAMPING: BISHOP 1943
 UW3616_MARK LOGO: CGS
 UW3616_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3616+STABILITY: SURFACE MOTION
 UW3616
 UW3616  HISTORY     - Date     Condition        Report By
 UW3616  HISTORY     - 1943     MONUMENTED       CGS
 UW3616  HISTORY     - 1953     GOOD             USACE
 UW3616  HISTORY     - 1954     GOOD             CGS
 UW3616  HISTORY     - 1963     GOOD             CGS
 UW3616
 UW3616                          STATION DESCRIPTION
 UW3616
 UW3616'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3616'STATION IS LOCATED W OF THE HEADWATERS OF BISHOP CREEK ON THE FLAT
 UW3616'SUMMIT OF THE HIGHEST (SE) DOME OF THE PROMINENT, DOUBLE-DOMED
 UW3616'MOUNTAIN THAT IS THE HIGHEST IN THE TOTSON MOUNTAINS. IT IS ABOUT
 UW3616'24 MILES AIRLINE SSW OF GALENA AND 32 MILES AIRLINE E OF NULATO.
 UW3616'STATION ELEVATION IS APPROXIMATELY 3,000 FEET.
 UW3616'
 UW3616'STATION, STAMPED BISHOP 1943, IS A BRONZE STATION DISK SET IN A
 UW3616'BURIED BOULDER ABOUT 10 INCHES SQUARE AND PROJECTING ABOUT 4 INCHES.
 UW3616'IT IS LOCATED IN THE SE PORTION OF THE SUMMIT AND ABOUT 20 FEET NW
 UW3616'OF A 5-FOOT CAIRN.  NO WITNESS MARK WAS SET.
 UW3616'
 UW3616'REFERENCE MARK 1, STAMPED BISHOP NO 1 1943, IS A BRONZE REFERENCE
 UW3616'DISK SET IN A BURIED SLAB OF ROCK ABOUT 12 INCHES WIDE, 30 INCHES
 UW3616'LONG, AND PROJECTS ABOUT 2 INCHES ABOVE THE SURFACE.  IT IS ABOUT 4
 UW3616'FEET NW OF THE 4-FOOT CAIRN.
 UW3616'
 UW3616'REFERENCE MARK 2, STAMPED BISHOP NO 2 1943, IS A BRONZE REFERENCE
 UW3616'DISK SET IN A BURIED SLAB OF ROCK ABOUT 8 INCHES WIDE, 20 INCHES
 UW3616'LONG, AND PROJECTS ABOUT 2 INCHES.  IT IS ABOUT 10 METERS W OF THE
 UW3616'5-FOOT CAIRN.
 UW3616'
 UW3616'AZIMUTH MARK, STAMPED BISHOP 1943, IS A BRONZE AZIMUTH DISK SET IN A
 UW3616'BURIED BOULDER ABOUT 10 INCHES WIDE, 20 INCHES LONG, AND PROJECTS
 UW3616'ABOUT 4 INCHES.  IT IS IN ABOUT THE MIDDLE OF THE SUMMIT AND ABOUT
 UW3616'5 FEET SE OF A 3-FOOT CAIRN.
 UW3616'
 UW3616'STATION WAS REACHED BY LANDING A SMALL PLANE ON A LAKE, ABOUT 1/2
 UW3616'MILE IN LENGTH, WHICH LIES ABOUT 6 MILES AIRLINE W OF THE STATION,
 UW3616'ABOUT 2 MILES NW OF THE BASE OF THE MOUNTAINS, AND ABOUT 1 MILE E OF
 UW3616'CAMP CREEK (ON WHICH ARE PLACER DIGGINGS FARTHER UPSTREAM). FROM
 UW3616'THE LAKE PACK SE ACROSS TUNDRA GRASS, PASSING TO THE LEFT OF A
 UW3616'SMALL LAKE WITH HIGH BANKS, TO THE BASE OF THE RIDGE LEADING TO THE
 UW3616'SUMMIT.  CONTINUE SE AND THENCE E, STAYING LOW AND TO THE RIGHT
 UW3616'OF THE HIGH POINTS AND DOME-LIKE STRUCTURES ALONG THE RIDGE TO
 UW3616'THE HIGHEST POINT AND STATION.  TO REACH STATION WITH A HEAVY BACK
 UW3616'PACK REQUIRES 7 TO 8 HOURS HARD GOING WITH POOR FOOTING ALL THE WAY,
 UW3616'A TOTAL DISTANCE OF APPROXIMATELY 10 MILES. STATION COULD BE
 UW3616'IDEALLY REACHED IN THE FUTURE BY HELICOPTER, AS THE SUMMIT IS FLAT,
 UW3616'ABOUT 250 YARDS LONG AND 50 YARDS WIDE, AND THERE ARE NO LARGE
 UW3616'BOULDERS OR OTHER OBSTACLES.
 UW3616
 UW3616                          STATION RECOVERY (1953)
 UW3616
 UW3616'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953
 UW3616'DESCRIPTION OF STATION ADEQUATE.  TRAVELED TO STATION BY HELICOPTER.
 UW3616'STATION RM 1 AND RM 2 IN EXCELLENT CONDITION.
 UW3616'
 UW3616'LINE OF SIGHT CLEAR IN ALL DIRECTIONS (FROM TRIPOD LEVEL). TOP OF
 UW3616'MARK IS EVEN WITH GROUND.
 UW3616
 UW3616                          STATION RECOVERY (1954)
 UW3616
 UW3616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3616'THE STATION, AZIMUTH MARK, AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 UW3616'AND FOUND IN GOOD CONDITION. A DIFFERENCE IN DIRECTION WAS NOTED TO
 UW3616'REFERENCE MARK 1. DISTANCES TO THE REFERENCE MARKS AS SHOWN IN THE
 UW3616'ORIGINAL DESCRIPTION WERE IN ERROR. THE DISTANCE TO REFERENCE MARK
 UW3616'1 IS THE DISTANCE TO REFERENCE MARK 2, AND VICE VERSA. EXCEPT FOR
 UW3616'THE ABOVE, THE ORIGINAL DESCRIPTION IS CORRECT AND ADEQUATE.
 UW3616
 UW3616                          STATION RECOVERY (1963)
 UW3616
 UW3616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (MJU)
 UW3616'STATION WAS RECOVERED AS DESCRIBED AND IS IN GOOD CONDITION.
 UW3616'
 UW3616'R. M. 1, R. M. 2, AND AZIMUTH MARK WERE ALL RECOVERED IN GOOD
 UW3616'CONDITION.
 UW3616'
 UW3616'MAY, 1942 (USED), PREVIOUSLY DESCRIBED AS BEING 25 PACES FROM BISHOP
 UW3616'WAS FOUND LAYING LOOSE ON THE GROUND AND DESTROYED BY THIS PARTY.
 UW3616'THE DISK WAS REMOVED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4506 ***********************************************************************
 UW4506  DESIGNATION -  BISMARK ET
 UW4506  PID         -  UW4506
 UW4506  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4506  COUNTRY     -  US
 UW4506  USGS QUAD   -  AMBLER RIVER A-3 SW (2016)
 UW4506
 UW4506                         *CURRENT SURVEY CONTROL
 UW4506  ______________________________________________________________________
 UW4506* NAD 83(1986) POSITION- 67 04 43.61591(N) 157 15 29.58014(W)   ADJUSTED
 UW4506* NAVD 88 ORTHO HEIGHT -   799.9   (meters)     2624.    (feet) VERTCON3
 UW4506  ______________________________________________________________________
 UW4506  GEOID HEIGHT    -          4.605 (meters)                     GEOID12B
 UW4506  LAPLACE CORR    -          1.54  (seconds)                    DEFLEC12B
 UW4506  HORZ ORDER      -  THIRD
 UW4506
 UW4506.The horizontal coordinates were established by classical geodetic methods
 UW4506.and adjusted by the National Geodetic Survey in July 1986.
 UW4506
 UW4506.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4506.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4506
 UW4506.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4506.GEOID12B height accuracy estimate available here.
 UW4506
 UW4506.Click photographs - Photos may exist for this station.
 UW4506
 UW4506.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4506
 UW4506. The following values were computed from the NAD 83(1986) position.
 UW4506
 UW4506;                    North         East     Units Scale Factor Converg.
 UW4506;SPC AK 6     - 1,457,270.343   532,247.909   MT  0.99991272   +0 40 59.6
 UW4506;UTM  04      - 7,441,222.344   575,692.032   MT  0.99967012   +1 36 15.6
 UW4506
 UW4506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4506!SPC AK 6     -   0.99987417  x   0.99991272  =   0.99978690
 UW4506!UTM  04      -   0.99987417  x   0.99967012  =   0.99954433
 UW4506
 UW4506:                Primary Azimuth Mark                     Grid Az
 UW4506:SPC AK 6     -  AMBLER                                   282 07 19.3
 UW4506:UTM  04      -  AMBLER                                   281 12 03.3
 UW4506
 UW4506_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV7569241222(NAD 83)
 UW4506
 UW4506|---------------------------------------------------------------------|
 UW4506| PID    Reference Object                     Distance      Geod. Az  |
 UW4506|                                                           dddmmss.s |
 UW4506| UW4510 AMBLER                              APPROX.12.6 KM 2824818.9 |
 UW4506|---------------------------------------------------------------------|
 UW4506
 UW4506                          SUPERSEDED SURVEY CONTROL
 UW4506
 UW4506  NAD 27      -  67 04 45.60153(N)    157 15 19.63698(W) AD(       ) 3
 UW4506  NGVD 29 (07/19/86)  799.0    (m)         2621.     (f) VERT ANG       
 UW4506
 UW4506.Superseded values are not recommended for survey control.
 UW4506
 UW4506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4506.See file dsdata.pdf to determine how the superseded data were derived.
 UW4506
 UW4506_MARKER: DD = SURVEY DISK
 UW4506_SETTING: 66 = SET IN ROCK OUTCROP
 UW4506_STAMPING: BISMARK ET 1976
 UW4506_MARK LOGO: USGS
 UW4506_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4506+STABILITY: POSITION/ELEVATION WELL
 UW4506
 UW4506  HISTORY     - Date     Condition        Report By
 UW4506  HISTORY     - 1976     MONUMENTED       USGS
 UW4506
 UW4506                          STATION DESCRIPTION
 UW4506
 UW4506'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4506'STATION IS W. 07 DEGREES N., ABOUT 9 MI. (AIRLINE) FROM THE MINING
 UW4506'COMMUNITY OF BORNITE N. 41 DEGREES 30 MINUTES W., ABOUT 16 MI.
 UW4506'(AIRLINE) FROM THE VILLAGE OF KOBUK ON THE HIGHEST TOP ON BISMARK
 UW4506'MOUNTAIN, W. OF SHUNGNAK RIVER.
 UW4506'
 UW4506'STATION REACHED BY HELICOPTER.
 UW4506'
 UW4506'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK OUTCROPPING, AT
 UW4506'THE CENTER OF A TRIANGLE OF ALUMINUM FLASHING, STAMPED ---BISMARK ET
 UW4506'1976---.
 UW4506'
 UW4506'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5062 ***********************************************************************
 TT5062  DESIGNATION -  BIT
 TT5062  PID         -  TT5062
 TT5062  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5062  COUNTRY     -  US
 TT5062  USGS QUAD   -  
 TT5062
 TT5062                         *CURRENT SURVEY CONTROL
 TT5062  ______________________________________________________________________
 TT5062* NAD 83(1986) POSITION- 51 47 59.65662(N) 178 05 25.46167(W)   ADJUSTED
 TT5062* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) VERTCON3
 TT5062  ______________________________________________________________________
 TT5062  GEOID HEIGHT    -          3.965 (meters)                     GEOID12B
 TT5062  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC12B
 TT5062  HORZ ORDER      -  THIRD
 TT5062
 TT5062.The horizontal coordinates were established by classical geodetic methods
 TT5062.and adjusted by the National Geodetic Survey in July 1986.
 TT5062
 TT5062.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5062
 TT5062.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5062.GEOID12B height accuracy estimate available here.
 TT5062
 TT5062.Click photographs - Photos may exist for this station.
 TT5062
 TT5062.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5062
 TT5062. The following values were computed from the NAD 83(1986) position.
 TT5062
 TT5062;                    North         East     Units Scale Factor Converg.
 TT5062;SPC AK10     -    91,105.194   855,814.691   MT  1.00001025   -1 39 57.2
 TT5062;UTM  01      - 5,739,345.701   424,810.802   MT  0.99966940   -0 51 25.0
 TT5062
 TT5062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5062!SPC AK10     -   0.99999806  x   1.00001025  =   1.00000831
 TT5062!UTM  01      -   0.99999806  x   0.99966940  =   0.99966746
 TT5062
 TT5062:                Primary Azimuth Mark                     Grid Az
 TT5062:SPC AK10     -  MAG                                      185 24 23.7
 TT5062:UTM  01      -  MAG                                      184 35 51.5
 TT5062
 TT5062_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT2481039345(NAD 83)
 TT5062
 TT5062|---------------------------------------------------------------------|
 TT5062| PID    Reference Object                     Distance      Geod. Az  |
 TT5062|                                                           dddmmss.s |
 TT5062| TT5088 MAG                                 APPROX.11.0 KM 1834426.5 |
 TT5062|---------------------------------------------------------------------|
 TT5062
 TT5062                          SUPERSEDED SURVEY CONTROL
 TT5062
 TT5062  NAD 27      -  51 48 04.83500(N)    178 05 16.29200(W) AD(       ) 3
 TT5062  NGVD 29 (07/19/86)    6.     (m)           20.     (f) VERT ANG       
 TT5062
 TT5062.Superseded values are not recommended for survey control.
 TT5062
 TT5062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5062.See file dsdata.pdf to determine how the superseded data were derived.
 TT5062
 TT5062_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT5062_SETTING: 80 = SET IN A BOULDER
 TT5062_STAMPING: BIT 1943
 TT5062_MARK LOGO: CGS
 TT5062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5062+STABILITY: SURFACE MOTION
 TT5062
 TT5062  HISTORY     - Date     Condition        Report By
 TT5062  HISTORY     - 1943     MONUMENTED       CGS
 TT5062  HISTORY     - 1953     GOOD             CGS
 TT5062
 TT5062                          STATION DESCRIPTION
 TT5062
 TT5062'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT5062'IN THE ANDREANOF ISLAND GROUP, ON THE WEST SHORE OF TANAGA ISLAND,
 TT5062'ABOUT 1.75 MILES NORTHWEST OF NORTH ENTRANCE TO TANAGA BAY, ON A
 TT5062'PROMINENT BOULDER-STREWN POINT, AT THE HIGH-WATER LINE, AT FOOT OF
 TT5062'BLUFF, ABOUT 15 FEET ABOVE MEAN HIGH WATER, AND IN A FLAT-TOPPED
 TT5062'BOULDER 6 FEET IN DIAMETER.  A HUGE VERTICAL BOULDER LIES DIRECTLY
 TT5062'BACK OF STATION.
 TT5062'
 TT5062'STATION IS MARKED WITH BRONZE HYDROGRAPHIC DISK SET IN DRILL HOLE IN
 TT5062'BOULDER, STAMPED BIT.  ROCK WHITEWASHED AND TARGET SET OVER MARK.
 TT5062'
 TT5062'DISK WAS SET BY G.C.M. IN 1943.
 TT5062
 TT5062                          STATION RECOVERY (1953)
 TT5062
 TT5062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5062'THE STATION WAS RECOVERED IN GOOD CONDITION.
 TT5062'
 TT5062'THE STATION IS LOCATED ON THE WEST SIDE OF TANAGA ISLAND, ON THE
 TT5062'NORTHEAST SHORE OF TANAGA BAY, ABOUT 2 MI. NORTHWEST OF CAPE AGAMSIK,
 TT5062'ON A PROMINENT HEADLAND WITH HIGH STEEP BLUFFS, ON THE SOUTHWEST AND
 TT5062'EXTREME OUTER END OF THE ROUNDING POINT, 4 M. WEST OF THE MOST
 TT5062'PROMINENT LARGE ROCK ON THE POINT, ON TOP OF A LARGE FLAT-TOPPED ROCK
 TT5062'ABOUT 10 FT. SQUARE WITH NEARLY VERTICAL SIDES, AND AT ABOUT THE
 TT5062'CENTER OF THE TOP OF THE ROCK.
 TT5062'
 TT5062'THE STATION IS A STANDARD HYDROGRAPHIC DISK STAMPED BIT 1943 AND
 TT5062'CEMENTED IN A DRILL HOLE IN THE ROCK.
 TT5062'
 TT5062'THE ELEVATION OF THE STATION IS ABOUT 20 FT. ABOVE MEAN HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0126 ***********************************************************************
 UV0126  DESIGNATION -  BIT
 UV0126  PID         -  UV0126
 UV0126  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0126  COUNTRY     -  US
 UV0126  USGS QUAD   -  SUMDUM C-4 NW (2017)
 UV0126
 UV0126                         *CURRENT SURVEY CONTROL
 UV0126  ______________________________________________________________________
 UV0126* NAD 83(1986) POSITION- 57 39 08.58316(N) 133 15 45.79539(W)   ADJUSTED
 UV0126* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0126  ______________________________________________________________________
 UV0126  GEOID HEIGHT    -          0.331 (meters)                     GEOID12B
 UV0126  LAPLACE CORR    -         -5.30  (seconds)                    DEFLEC12B
 UV0126  HORZ ORDER      -  THIRD
 UV0126
 UV0126.The horizontal coordinates were established by classical geodetic methods
 UV0126.and adjusted by the National Geodetic Survey in July 1986.
 UV0126
 UV0126.The orthometric height was scaled from a topographic map.
 UV0126
 UV0126.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0126.GEOID12B height accuracy estimate available here.
 UV0126
 UV0126.Click photographs - Photos may exist for this station.
 UV0126
 UV0126.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0126
 UV0126. The following values were computed from the NAD 83(1986) position.
 UV0126
 UV0126;                    North         East     Units Scale Factor Converg.
 UV0126;SPC AK 1     -   647,816.565   842,791.776   MT  0.99994853   +0 20 31.1
 UV0126;UTM  08      - 6,391,338.116   603,675.643   MT  0.99973179   +1 28 04.1
 UV0126
 UV0126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0126!SPC AK 1     -   0.99999945  x   0.99994853  =   0.99994798
 UV0126!UTM  08      -   0.99999945  x   0.99973179  =   0.99973124
 UV0126
 UV0126_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ0367591338(NAD 83)
 UV0126
 UV0126                          SUPERSEDED SURVEY CONTROL
 UV0126
 UV0126  NAD 27      -  57 39 09.79472(N)    133 15 39.65633(W) AD(       ) 3
 UV0126
 UV0126.Superseded values are not recommended for survey control.
 UV0126
 UV0126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0126.See file dsdata.pdf to determine how the superseded data were derived.
 UV0126
 UV0126_MARKER: I = METAL ROD
 UV0126_SETTING: 66 = SET IN ROCK OUTCROP
 UV0126_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0126+STABILITY: POSITION/ELEVATION WELL
 UV0126
 UV0126  HISTORY     - Date     Condition        Report By
 UV0126  HISTORY     - 1974     MONUMENTED       NOS
 UV0126
 UV0126                          STATION DESCRIPTION
 UV0126
 UV0126'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0126'STATION BIT, 1974 IS LOCATED ON THE NORTH SHORE OF ENDICOTT ARM,
 UV0126'ABOUT 56 NM SOUTH EAST OF JUNEAU AND 3.7 STATUTE MILES NORTHWEST OF
 UV0126'THE WESTERN POINT OF THE ENTRANCE TO FORDS TERROR.  THIS STATION IS
 UV0126'MARKED WITH A 1-1/2 CM ROCK DRILL BIT CEMENTED IN A DRILL HOLE IN
 UV0126'A BARE ROCKY SHORE ABOUT 5 METERS SOUTH EAST OF THE TREE LINE, AND
 UV0126'1-1/2 METERS ABOVE THE MHHW LINE.  THE DRILL BIT EXTENDS ABOVE
 UV0126'THE SURFACE OF THE ROCK BY 17 CM AND 30 METERS NORTH OF THE
 UV0126'STATION IS A BIGHT EXTENDING IN THE GENERAL DIRECTION OF THE
 UV0126'SHORELINE.  THE STATION WAS REACHED BY SKIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0849 ***********************************************************************
 UV0849  DESIGNATION -  BIT 2
 UV0849  PID         -  UV0849
 UV0849  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0849  COUNTRY     -  US
 UV0849  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0849
 UV0849                         *CURRENT SURVEY CONTROL
 UV0849  ______________________________________________________________________
 UV0849* NAD 83(1986) POSITION- 57 18 31.03924(N) 135 39 16.03272(W)   ADJUSTED
 UV0849* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0849  ______________________________________________________________________
 UV0849  GEOID HEIGHT    -          1.312 (meters)                     GEOID12B
 UV0849  LAPLACE CORR    -         -7.30  (seconds)                    DEFLEC12B
 UV0849  HORZ ORDER      -  SECOND
 UV0849
 UV0849.The horizontal coordinates were established by classical geodetic methods
 UV0849.and adjusted by the National Geodetic Survey in July 1986.
 UV0849
 UV0849.The orthometric height was scaled from a topographic map.
 UV0849
 UV0849.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0849.GEOID12B height accuracy estimate available here.
 UV0849
 UV0849.Click photographs - Photos may exist for this station.
 UV0849
 UV0849.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0849
 UV0849. The following values were computed from the NAD 83(1986) position.
 UV0849
 UV0849;                    North         East     Units Scale Factor Converg.
 UV0849;SPC AK 1     -   611,212.352   698,903.112   MT  0.99996740   -1 40 31.1
 UV0849;UTM  08      - 6,351,930.640   460,573.378   MT  0.99961906   -0 33 02.8
 UV0849
 UV0849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0849!SPC AK 1     -   0.99999914  x   0.99996740  =   0.99996654
 UV0849!UTM  08      -   0.99999914  x   0.99961906  =   0.99961820
 UV0849
 UV0849:                Primary Azimuth Mark                     Grid Az
 UV0849:SPC AK 1     -  KANE                                     345 15 13.5
 UV0849:UTM  08      -  KANE                                     344 07 45.2
 UV0849
 UV0849_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6057351930(NAD 83)
 UV0849
 UV0849|---------------------------------------------------------------------|
 UV0849| PID    Reference Object                     Distance      Geod. Az  |
 UV0849|                                                           dddmmss.s |
 UV0849| CA8773 BIT 2 RM 1                            7.833 METERS 14224     |
 UV0849| CA8774 BIT 2 RM 2                           13.913 METERS 28842     |
 UV0849| UV0862 KANE                                APPROX. 1.5 KM 3433442.4 |
 UV0849|---------------------------------------------------------------------|
 UV0849
 UV0849                          SUPERSEDED SURVEY CONTROL
 UV0849
 UV0849  NAD 27      -  57 18 32.31300(N)    135 39 09.63100(W) AD(       ) 2
 UV0849
 UV0849.Superseded values are not recommended for survey control.
 UV0849
 UV0849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0849.See file dsdata.pdf to determine how the superseded data were derived.
 UV0849
 UV0849_MARKER: DS = TRIANGULATION STATION DISK
 UV0849_SETTING: 66 = SET IN ROCK OUTCROP
 UV0849_STAMPING: BIT 2 1949
 UV0849_MARK LOGO: CGS
 UV0849_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0849+STABILITY: POSITION/ELEVATION WELL
 UV0849
 UV0849  HISTORY     - Date     Condition        Report By
 UV0849  HISTORY     - 1948     MONUMENTED       CGS
 UV0849
 UV0849                          STATION DESCRIPTION
 UV0849
 UV0849'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0849'LOCATED ON THE NORTHERN SIDE OF PARTOFSHIKOF ISLAND NEAR THE
 UV0849'JUNCTURE OF NEVA STRAIT AND SALISBURY SOUND ABOUT 0.9 MILE
 UV0849'SSE OF KANE ISLANDS AND 0.7 MILE NW OF GILMER COVE ON A
 UV0849'COMPARATIVELY INCONSPICUOUS POINT ALONG A LONG SWEEPING STRETCH
 UV0849'OF SHORELINE.  STATION IS MARKED BY A STANDARD DISK CEMENTED IN A
 UV0849'DRILL HOLE IN HIGHEST PART OF ROUNDED ROCK POINT, ABOUT 6 FEET
 UV0849'INSHORE AND 4 FEET ABOVE MEAN HIGH WATER LINE, AND ABOUT 5 FEET
 UV0849'OUTSIDE THE TREE LINE.  THREE SMALL SPRUCE TREES, ABOUT 4 TO 7
 UV0849'FEET HIGH, GROW IN THE MOSS ABOUT 3 FEET W OF THE STATION.
 UV0849'MARK IS STAMPED BIT 2 1948.
 UV0849'
 UV0849'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0849'HOLE IN MOSS COVERED, BROWNISH COLORED BEDROCK SE OF THE STATION,
 UV0849'ABOUT 3 FEET FROM THE BRUSH LINE, ABOUT 18 FEET INSHORE AND
 UV0849'3 FEET ABOVE MEAN HIGH WATER LINE.  MARK IS STAMPED BIT 2 1948
 UV0849'NO. 1.
 UV0849'
 UV0849'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0849'HOLE IN A ROUNDED LEDGE OF BLACK AND GRAY BEDROCK W OF THE STATION
 UV0849'ON A ROCK THAT IS DETACHED AT HIGH WATER ABOUT 4 FEET, ABOUT
 UV0849'2-1/2 FEET ABOVE MEAN HIGH WATER, ABOUT 15 FEET OUTSIDE THE
 UV0849'GRASS LINE.  NUMEROUS LOOSE BOULDERS LIE ON THE BLACK BEDROCK
 UV0849'BETWEEN THE MARK AND THE STATION.  MARK IS STAMPED BIT 2 1948
 UV0849'NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8224 ***********************************************************************
 TT8224  DESIGNATION -  BITE
 TT8224  PID         -  TT8224
 TT8224  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8224  COUNTRY     -  US
 TT8224  USGS QUAD   -  HARRISON BAY B-2 NW (2016)
 TT8224
 TT8224                         *CURRENT SURVEY CONTROL
 TT8224  ______________________________________________________________________
 TT8224* NAD 83(2011) POSITION- 70 24 52.57150(N) 151 08 34.28886(W)   ADJUSTED
 TT8224* NAD 83(2011) ELLIP HT-    -0.860 (meters)        (06/27/12)   ADJUSTED
 TT8224* NAD 83(2011) EPOCH   -  2010.00
 TT8224* NAVD 88 ORTHO HEIGHT -     2.9   (meters)       10.    (feet) VERTCON3
 TT8224  ______________________________________________________________________
 TT8224  GEOID HEIGHT    -         -3.666 (meters)                     GEOID12B
 TT8224  NAD 83(2011) X  - -1,878,125.164 (meters)                     COMP
 TT8224  NAD 83(2011) Y  - -1,034,948.571 (meters)                     COMP
 TT8224  NAD 83(2011) Z  -  5,986,701.955 (meters)                     COMP
 TT8224  LAPLACE CORR    -         -4.43  (seconds)                    DEFLEC12B
 TT8224
 TT8224  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT8224  Standards:
 TT8224         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT8224            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT8224  -------------------------------------------------------------------
 TT8224  NETWORK   21.95  38.38           9.05   8.78  19.58     -0.22898140
 TT8224  -------------------------------------------------------------------
 TT8224  Click here for local accuracies and other accuracy information.
 TT8224
 TT8224.The horizontal coordinates were established by GPS observations
 TT8224.and adjusted by the National Geodetic Survey in June 2012.
 TT8224
 TT8224.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT8224.been affixed to the stable North American tectonic plate. See 
 TT8224.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT8224
 TT8224.The horizontal coordinates are valid at the epoch date displayed above
 TT8224.which is a decimal equivalence of Year/Month/Day.
 TT8224
 TT8224.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8224
 TT8224.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8224.GEOID12B height accuracy estimate available here.
 TT8224
 TT8224.Click photographs - Photos may exist for this station.
 TT8224
 TT8224.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT8224
 TT8224.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8224
 TT8224.The ellipsoidal height was determined by GPS observations
 TT8224.and is referenced to NAD 83.
 TT8224
 TT8224. The following values were computed from the NAD 83(2011) position.
 TT8224
 TT8224;                    North         East     Units Scale Factor Converg.
 TT8224;SPC AK 4     - 1,829,538.689   457,232.806   MT  0.99992237   -1 04 36.3
 TT8224;UTM  05      - 7,813,170.532   569,469.893   MT  0.99965903   +1 44 59.1
 TT8224
 TT8224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8224!SPC AK 4     -   1.00000013  x   0.99992237  =   0.99992250
 TT8224!UTM  05      -   1.00000013  x   0.99965903  =   0.99965916
 TT8224
 TT8224_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU6946913170(NAD 83)
 TT8224
 TT8224                          SUPERSEDED SURVEY CONTROL
 TT8224
 TT8224  NAD 83(2007)-  70 24 52.57399(N)    151 08 34.30336(W) AD(2007.00) 0
 TT8224  ELLIP H (02/10/07)   -0.663  (m)                       GP(2007.00)    
 TT8224  NAD 83(1992)-  70 24 52.57477(N)    151 08 34.30398(W) AD(       ) 1
 TT8224  ELLIP H (09/01/92)   -0.950  (m)                       GP(       ) 4 2
 TT8224  NAD 83(1986)-  70 24 52.58007(N)    151 08 34.32689(W) AD(       ) 3
 TT8224  NAD 27      -  70 24 53.77300(N)    151 08 22.91600(W) AD(       ) 3
 TT8224  AKFX        -  70 24 55.08600(N)    151 08 13.33700(W) AD(       ) 3
 TT8224  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 TT8224
 TT8224.Superseded values are not recommended for survey control.
 TT8224
 TT8224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8224.See file dsdata.pdf to determine how the superseded data were derived.
 TT8224
 TT8224_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8224_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8224_STAMPING: BITE 1951
 TT8224_MARK LOGO: CGS
 TT8224_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT8224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8224_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT8224+SATELLITE: SATELLITE OBSERVATIONS - July 12, 1990
 TT8224
 TT8224  HISTORY     - Date     Condition        Report By
 TT8224  HISTORY     - 1951     MONUMENTED       CGS
 TT8224  HISTORY     - 1951     GOOD             CGS
 TT8224  HISTORY     - 1953     GOOD             CGS
 TT8224  HISTORY     - 1969     GOOD             LOCSUR
 TT8224  HISTORY     - 1981     GOOD             NGS
 TT8224  HISTORY     - 1987     GOOD             NGS
 TT8224  HISTORY     - 19900712 GOOD             NGS
 TT8224
 TT8224                          STATION DESCRIPTION
 TT8224
 TT8224'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8224'STATION BITE IS ON THE NORTH ARCTIC COAST OF ALASKA, 18 MILES EAST-
 TT8224'SOUTHEAST OF ATIGUARA POINT, 23 MILES WEST-SOUTHWEST OF THETIS ISLAND,
 TT8224'ON THE WESTERN EDGE OF THE COLVILLE RIVER DELTA. 1 MILE WEST OF THE
 TT8224'WEST MOUTH OF THE COLVILLE RIVER. 2 MILES NORTHWEST OF A LARGE LOG AND
 TT8224'DRIFTWOOD HOUSE, THE PROPERTY OF GEORGE K.  WOODS, AN ESKIMO. ON A LOW
 TT8224'FAULT DELTA ISLAND ABOUT 2 FEET ABOVE SEA LEVEL, THE SURFACE IN THE
 TT8224'IMMEDIATE VICINITY OF THE STATION BEING GRASS COVERED.
 TT8224'
 TT8224'THE STATION MARK IS A STANDARD TOPOGRAPHIC DISK BRAZED TO A 6-1/2 FOOT
 TT8224'STEEL PIPE WHICH PROJECTS ABOUT TEN INCHES ABOVE THE GROUND.  THE MARK
 TT8224'IS STAMPED BITE 1951. NO REFERENCE MARKS WERE SET. AN ORANGE 3 X 3
 TT8224'WITNESS POST IS 25 FEET DUE WEST OF THE STATION.
 TT8224
 TT8224                          STATION RECOVERY (1951)
 TT8224
 TT8224'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 TT8224'RECOVERED IN GOOD CONDITION.
 TT8224
 TT8224                          STATION RECOVERY (1953)
 TT8224
 TT8224'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT8224'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION. A 15
 TT8224'FOOT TARGET REMAINED INTACT OVER THE MARK.
 TT8224
 TT8224                          STATION RECOVERY (1969)
 TT8224
 TT8224'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (GEH)
 TT8224'STATION RECOVERED IN GOOD CONDITION. NO REFERENCE MARKS WERE
 TT8224'ESTABLISHED FOR THIS STATION. THIS REPORT SUBMITTED BY MR. NORMAN
 TT8224'R. CHIPPERFIELD OF OFFSHORE NAVIGATION, INC., ANCHORAGE, ALASKA.
 TT8224
 TT8224                          STATION RECOVERY (1981)
 TT8224
 TT8224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8224'THE STATION WAS RECOVERED IN GOOD CONDITION LOCATED 0.75 MILE
 TT8224'W OF NECHELIK CHANNEL DELTA AND ON THE N END OF THE LARGEST OF
 TT8224'SEVERAL PATCHES OF VEGATATION ON THE MUD FLATS.  THE STATION IS A
 TT8224'STANDARD USC AND GS TOPOGRAPHIC DISK BRAZED ON A PIPE PROJECTING
 TT8224'1.1 FEET AND 24 FEET SW OF A A 3 X 3 INCH WITNESS POST.
 TT8224'
 TT8224'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14 MILES NNW
 TT8224'OF NUIQSUT.
 TT8224
 TT8224                          STATION RECOVERY (1987)
 TT8224
 TT8224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT8224'THE PUBLISHED DESCRIPTION STATED THAT NO REFERENCE MARKS WERE SET.
 TT8224'
 TT8224'THE STATION IS LOCATED ABOUT 25.7 KM (16 MI) EAST-SOUTHEAST OF ATIGARU
 TT8224'POINT, 9.7 KM (6 MI) SOUTHWEST OF TOLAKTOVUT POINT, 1.6 KM (1 MI) WEST
 TT8224'OF THE COLVILLE RIVER, ON THE LOW FLAT PART OF THE RIVER DELTA.
 TT8224'OWNERSHIP--UNKNOWN.
 TT8224'
 TT8224'THE STATION WAS REACHED BY HELICOPTER FROM DEADHORSE BY FLYING
 TT8224'WESTERLY FOR APPROXIMATELY 103 KM (64 MI) ALONG THE MAIN COASTLINE TO
 TT8224'THE COLVILLE RIVER DELTA AND THE STATION, IN A GRASSY SECTION OF THE
 TT8224'DELTA, ABOUT 1.6 KM (1 M ) WEST OF THE COLVILLE RIVER.  THERE IS A 6.1
 TT8224'METERS (20 FT) TALL WOODEN SIGNPOST, JUST WEST OF STATION, THAT IS
 TT8224'VISIBLE ONCE STATION SITE IS REACHED.
 TT8224'
 TT8224'THE STATION IS A STANDARD CGS DISK STAMPED---BITE 1951---, BRAZED TO
 TT8224'THE TOP OF A METAL PIPE PROJECTING 35 CM ABOVE GROUND.  LOCATED 10.7
 TT8224'METERS (35.0 FT) SOUTH FROM A RED AND WHITE METAL FENCE POST, 10.4
 TT8224'METERS (34.0 FT) NORTH FROM A RED AND WHITE METAL FENCE POST, 10.1
 TT8224'METERS (33.0 FT) WEST FROM A RED AND WHITE METAL FENCE POST, 7.3
 TT8224'METERS (24.0 FT) EAST FROM THE 6.1 METERS (20 FT) TALL SIGNPOST AND
 TT8224'0.3 METERS (1.0 FT) SOUTH FROM A CARSONITE WITNESS POST.
 TT8224'
 TT8224'NORTH SLOPE, ALASKA, JULY 1987.  THIS STATION SUITABLE FOR GPS
 TT8224'SURVEYS.  DESCRIBED BY D.L. SPRANGERS.
 TT8224
 TT8224                          STATION RECOVERY (1990)
 TT8224
 TT8224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 TT8224'THE STATION IS LOCATED ON THE NORTH COAST OF ALASKA, ABOUT 18 MI
 TT8224'(28.97 KM)  EAST-SOUTHEAST OF ATIGARU POINT, ON THE WESTERN EDGE OF
 TT8224'THE COLVILLE RIVER DELTA.  OWNERSHIP--STATE OF ALASKA.  THE STATION
 TT8224'WAS REACHED BY NOAA HELICOPTER.  THE STATION IS 25 FT (7.62 M)  EAST
 TT8224'OF A 3X3 WITNESS POST.  DESCRIBED BY S.F. HOLDORFF, TYPED BY HJS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9650 ***********************************************************************
 TT9650  DESIGNATION -  BITE
 TT9650  PID         -  TT9650
 TT9650  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9650  COUNTRY     -  US
 TT9650  USGS QUAD   -  PORT ALEXANDER A-1 NE (2017)
 TT9650
 TT9650                         *CURRENT SURVEY CONTROL
 TT9650  ______________________________________________________________________
 TT9650* NAD 83(1986) POSITION- 56 12 41.28445(N) 134 05 46.88237(W)   ADJUSTED
 TT9650* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9650  ______________________________________________________________________
 TT9650  GEOID HEIGHT    -         -1.558 (meters)                     GEOID12B
 TT9650  LAPLACE CORR    -         10.62  (seconds)                    DEFLEC12B
 TT9650  HORZ ORDER      -  SECOND
 TT9650
 TT9650.The horizontal coordinates were established by classical geodetic methods
 TT9650.and adjusted by the National Geodetic Survey in July 1986.
 TT9650
 TT9650.The orthometric height was scaled from a topographic map.
 TT9650
 TT9650.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9650.GEOID12B height accuracy estimate available here.
 TT9650
 TT9650.Click photographs - Photos may exist for this station.
 TT9650
 TT9650.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9650
 TT9650. The following values were computed from the NAD 83(1986) position.
 TT9650
 TT9650;                    North         East     Units Scale Factor Converg.
 TT9650;SPC AK 1     -   487,382.421   792,016.626   MT  0.99996706   -0 21 21.4
 TT9650;UTM  08      - 6,229,983.148   556,049.280   MT  0.99963853   +0 45 03.7
 TT9650
 TT9650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9650!SPC AK 1     -   0.99999971  x   0.99996706  =   0.99996677
 TT9650!UTM  08      -   0.99999971  x   0.99963853  =   0.99963824
 TT9650
 TT9650:                Primary Azimuth Mark                     Grid Az
 TT9650:SPC AK 1     -  PEN                                      025 33 47.0
 TT9650:UTM  08      -  PEN                                      024 27 21.9
 TT9650
 TT9650_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5604929983(NAD 83)
 TT9650
 TT9650|---------------------------------------------------------------------|
 TT9650| PID    Reference Object                     Distance      Geod. Az  |
 TT9650|                                                           dddmmss.s |
 TT9650| TT9645 PEN                                 APPROX. 2.2 KM 0251225.6 |
 TT9650| CU9206 BITE RM 1                            12.880 METERS 20403     |
 TT9650| CU9207 BITE RM 2                             4.954 METERS 33709     |
 TT9650|---------------------------------------------------------------------|
 TT9650
 TT9650                          SUPERSEDED SURVEY CONTROL
 TT9650
 TT9650  NAD 27      -  56 12 42.66700(N)    134 05 40.56600(W) AD(       ) 2
 TT9650
 TT9650.Superseded values are not recommended for survey control.
 TT9650
 TT9650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9650.See file dsdata.pdf to determine how the superseded data were derived.
 TT9650
 TT9650_MARKER: DS = TRIANGULATION STATION DISK
 TT9650_SETTING: 66 = SET IN ROCK OUTCROP
 TT9650_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9650+STABILITY: POSITION/ELEVATION WELL
 TT9650
 TT9650  HISTORY     - Date     Condition        Report By
 TT9650  HISTORY     - 1936     MONUMENTED       CGS
 TT9650  HISTORY     - 1958     GOOD             CGS
 TT9650
 TT9650                          STATION DESCRIPTION
 TT9650
 TT9650'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9650'STATION IS ABOUT 15 FEET ABOVE HIGH WATER ON A ROCKY POINT
 TT9650'ON THE W SIDE OF AFFLECK CANAL 10.5 NAUTICAL MILES N OF
 TT9650'FAIRWAY ISLAND.  THE POINT FORMS THE N ENTRANCE TO A SMALL
 TT9650'BAY, AND THE MARK IS ABOUT 20 FEET FROM THE TIMBER.
 TT9650'
 TT9650'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9650'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9650
 TT9650                          STATION RECOVERY (1958)
 TT9650
 TT9650'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9650'RECOVERED AS DESCRIBED.
 TT9650'
 TT9650'ORIGINAL DESCRIPTION ADEQUATE.
 TT9650'
 TT9650'REFERENCE MARK DISTANCES WERE CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3547 ***********************************************************************
 UV3547  DESIGNATION -  BITE
 UV3547  PID         -  UV3547
 UV3547  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3547  COUNTRY     -  US
 UV3547  USGS QUAD   -  CORDOVA C-6 SE (2018)
 UV3547
 UV3547                         *CURRENT SURVEY CONTROL
 UV3547  ______________________________________________________________________
 UV3547* NAD 83(1986) POSITION- 60 37 02.40415(N) 146 00 57.47681(W)   ADJUSTED
 UV3547* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV3547  ______________________________________________________________________
 UV3547  GEOID HEIGHT    -         12.253 (meters)                     GEOID12B
 UV3547  LAPLACE CORR    -          8.12  (seconds)                    DEFLEC12B
 UV3547  HORZ ORDER      -  THIRD
 UV3547
 UV3547.The horizontal coordinates were established by classical geodetic methods
 UV3547.and adjusted by the National Geodetic Survey in July 1986.
 UV3547
 UV3547.The orthometric height was scaled from a topographic map.
 UV3547
 UV3547.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3547.GEOID12B height accuracy estimate available here.
 UV3547
 UV3547.Click photographs - Photos may exist for this station.
 UV3547
 UV3547.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3547
 UV3547. The following values were computed from the NAD 83(1986) position.
 UV3547
 UV3547;                    North         East     Units Scale Factor Converg.
 UV3547;SPC AK 3     -   736,865.076   499,125.847   MT  0.99990001   -0 00 50.1
 UV3547;UTM  06      - 6,720,568.581   553,859.984   MT  0.99963555   +0 51 26.9
 UV3547
 UV3547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3547!SPC AK 3     -   0.99999590  x   0.99990001  =   0.99989591
 UV3547!UTM  06      -   0.99999590  x   0.99963555  =   0.99963145
 UV3547
 UV3547:                Primary Azimuth Mark                     Grid Az
 UV3547:SPC AK 3     -  SURF                                     282 56 20.2
 UV3547:UTM  06      -  SURF                                     282 04 03.2
 UV3547
 UV3547_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN5385920568(NAD 83)
 UV3547
 UV3547|---------------------------------------------------------------------|
 UV3547| PID    Reference Object                     Distance      Geod. Az  |
 UV3547|                                                           dddmmss.s |
 UV3547| UV3555 SURF                                APPROX. 7.5 KM 2825530.1 |
 UV3547|---------------------------------------------------------------------|
 UV3547
 UV3547                          SUPERSEDED SURVEY CONTROL
 UV3547
 UV3547  NAD 27      -  60 37 04.39900(N)    146 00 50.34700(W) AD(       ) 3
 UV3547
 UV3547.Superseded values are not recommended for survey control.
 UV3547
 UV3547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3547.See file dsdata.pdf to determine how the superseded data were derived.
 UV3547
 UV3547_MARKER: DS = TRIANGULATION STATION DISK
 UV3547_SETTING: 80 = SET IN A BOULDER
 UV3547_MARK LOGO: CGS
 UV3547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3547+STABILITY: SURFACE MOTION
 UV3547
 UV3547  HISTORY     - Date     Condition        Report By
 UV3547  HISTORY     - 1913     MONUMENTED       CGS
 UV3547  HISTORY     - 1916     GOOD             CGS
 UV3547  HISTORY     - 1948     MARK NOT FOUND   CGS
 UV3547
 UV3547                          STATION DESCRIPTION
 UV3547
 UV3547'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UV3547'ON THE PROMINENT POINT WEST OF SHEEP POINT.  THIS POINT IS
 UV3547'AN ISLAND AT HIGH WATER BUT IS CONNECTED TO SHORE BY A REEF
 UV3547'AT LOW WATER.  STATION IS IN CENTER OF LARGE ROCK THAT FORMS
 UV3547'THE OUTER POINT OF THE POINT.
 UV3547'
 UV3547'STATION IS A STANDARD STATION MARK CEMENTED INTO THE ROCK.
 UV3547
 UV3547                          STATION RECOVERY (1916)
 UV3547
 UV3547'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3547'EASILY FOUND AS DESCRIBED, MARK IN GOOD CONDITION.
 UV3547
 UV3547                          STATION RECOVERY (1948)
 UV3547
 UV3547'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UV3547'STATION WAS SEARCHED FOR BUT NOT FOUND.  STATION WAS A BRONZE
 UV3547'DISK CEMENTED INTO ROCK AND LOCATED ON TOP OF A LARGE ROCK
 UV3547'FORMING THE W POINT OF THE WOODED ISLAND JUST W OF SHEEP POINT.
 UV3547'ROCK WAS HEAVILY ERODED ON TOP AND IT WAS APPARENT THAT THE
 UV3547'STATION WAS WASHED AWAY.  ROCK WAS WHITEWASHED AND USED
 UV3547'AS A HYDROGRAPHIC SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4006 ***********************************************************************
 UV4006  DESIGNATION -  BITE
 UV4006  PID         -  UV4006
 UV4006  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4006  COUNTRY     -  US
 UV4006  USGS QUAD   -  VALDEZ A-8 SE (2016)
 UV4006
 UV4006                         *CURRENT SURVEY CONTROL
 UV4006  ______________________________________________________________________
 UV4006* NAD 83(1986) POSITION- 61 04 10.51965(N) 146 39 11.47992(W)   ADJUSTED
 UV4006* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV4006  ______________________________________________________________________
 UV4006  GEOID HEIGHT    -         14.727 (meters)                     GEOID12B
 UV4006  LAPLACE CORR    -          2.83  (seconds)                    DEFLEC12B
 UV4006  HORZ ORDER      -  THIRD
 UV4006
 UV4006.The horizontal coordinates were established by classical geodetic methods
 UV4006.and adjusted by the National Geodetic Survey in July 1986.
 UV4006
 UV4006.The orthometric height was scaled from a topographic map.
 UV4006
 UV4006.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4006.GEOID12B height accuracy estimate available here.
 UV4006
 UV4006.Click photographs - Photos may exist for this station.
 UV4006
 UV4006.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4006
 UV4006. The following values were computed from the NAD 83(1986) position.
 UV4006
 UV4006;                    North         East     Units Scale Factor Converg.
 UV4006;SPC AK 3     -   787,428.957   464,738.873   MT  0.99991523   -0 34 18.1
 UV4006;UTM  06      - 6,770,588.082   518,716.460   MT  0.99960429   +0 18 12.7
 UV4006
 UV4006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4006!SPC AK 3     -   0.99999724  x   0.99991523  =   0.99991247
 UV4006!UTM  06      -   0.99999724  x   0.99960429  =   0.99960153
 UV4006
 UV4006:                Primary Azimuth Mark                     Grid Az
 UV4006:SPC AK 3     -  BUNCH                                    329 53 57.9
 UV4006:UTM  06      -  BUNCH                                    329 01 27.1
 UV4006
 UV4006_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN1871670588(NAD 83)
 UV4006
 UV4006|---------------------------------------------------------------------|
 UV4006| PID    Reference Object                     Distance      Geod. Az  |
 UV4006|                                                           dddmmss.s |
 UV4006| UV3968 PEAK 125                            APPROX.13.9 KM 0322136.8 |
 UV4006| CT9805 BITE RM 1                             9.458 METERS 11708     |
 UV4006| CT9807 BITE WM SW                            2.119 METERS 20301     |
 UV4006| UV4027 POTATO PT USCG RAD TWR              APPROX. 2.8 KM 2382521.5 |
 UV4006| CT9806 BITE WM NW                            1.532 METERS 29424     |
 UV4006| UV4022 BUNCH                               APPROX. 1.5 KM 3291939.8 |
 UV4006|---------------------------------------------------------------------|
 UV4006
 UV4006                          SUPERSEDED SURVEY CONTROL
 UV4006
 UV4006  NAD 27      -  61 04 12.41135(N)    146 39 04.17598(W) AD(       ) 3
 UV4006  AKVD        -  61 04 02.18800(N)    146 39 33.04500(W) AD(       ) 3
 UV4006
 UV4006.Superseded values are not recommended for survey control.
 UV4006
 UV4006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4006.See file dsdata.pdf to determine how the superseded data were derived.
 UV4006
 UV4006_MARKER: B = BOLT
 UV4006_SETTING: 66 = SET IN ROCK OUTCROP
 UV4006_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4006_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4006+STABILITY: POSITION/ELEVATION WELL
 UV4006
 UV4006  HISTORY     - Date     Condition        Report By
 UV4006  HISTORY     - 1901     MONUMENTED       CGS
 UV4006  HISTORY     - 1942     GOOD             CGS
 UV4006  HISTORY     - 1947     GOOD             CGS
 UV4006  HISTORY     - 1976     GOOD             NGS
 UV4006  HISTORY     - 1977     GOOD             NOS
 UV4006
 UV4006                          STATION DESCRIPTION
 UV4006
 UV4006'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (HPR)
 UV4006'THIS STATION IS LOCATED ON THE PROMINENT FLAT ROCKY POINT ABOUT
 UV4006'MIDWAY OF THE STANTON NARROWS IN VALDEZ ARM, ON THE EASTERN SHORE.
 UV4006'
 UV4006'A COPPER BOLT LEADED IN THE ROCK MARKS CENTER OF STATION.
 UV4006'
 UV4006'TWO TRIANGLES WERE CUT INTO THE NEARBY ROCK AS WITNESS MARKS-- 1.55
 UV4006'METERS AND 2.16 METERS FROM STATION.
 UV4006
 UV4006                          STATION RECOVERY (1942)
 UV4006
 UV4006'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (RDH)
 UV4006'THIS THE STATION IS LOCATED ON A PROMINENT FLAT ROCKY POINT ABOUT
 UV4006'MIDWAY ON THE SOUTHEAST SIDE OF VALDEZ NARROWS.
 UV4006'
 UV4006'THE STATION IS MARKED BY A COPPER BOLT LEADED IN A DRILL HOLE IN
 UV4006'BEDROCK WHICH PROTRUDES ABOUT 1/2 INCH ABOVE THE ROCK.  IT IS ABOUT 8
 UV4006'FEET ABOVE HIGH WATER.  VALDEZ NARROWS LIGHT BEARS 332 DEG MAGNETIC
 UV4006'FROM THE STATION.
 UV4006'
 UV4006'A DRILL HOLE IS 2.16 METERS AND BEARS 173 DEG MAGNETIC FROM THE
 UV4006'STATION.  ANOTHER DRILL HOLE IS 1.55 METERS AND BEARS 267 DEG FROM THE
 UV4006'STATION.
 UV4006
 UV4006                          STATION RECOVERY (1947)
 UV4006
 UV4006'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UV4006'THE STATION IS LOCATED ON THE PROMINENT FLAT ROCKY POINT ON THE EAST
 UV4006'SHORE OF VALDEZ NARROWS SOUTH 0.68 MILES FROM MIDDLE ROCK.
 UV4006'
 UV4006'A COPPER BOLT LEADED IN THE ROCK MARKS CENTER OF STATION.  TWO
 UV4006'TRIANGLES WERE CUT IN NEARBY ROCK AS WITNESS MARKS, 1.55 METERS AND
 UV4006'2.16 METERS FROM STATION.
 UV4006
 UV4006                          STATION RECOVERY (1976)
 UV4006
 UV4006'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 UV4006'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1901. THE
 UV4006'DRILL HOLES WERE RECOVERED AS DESCRIBED BY R.D.H. IN 1942.
 UV4006
 UV4006                          STATION RECOVERY (1977)
 UV4006
 UV4006'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UV4006'THE STATION AND WITNESS MARKS WERE RECOVERED.  A NEW REFERENCE MARK
 UV4006'WAS SET AT THIS TIME.
 UV4006'
 UV4006'THE STATION IS LOCATED ABOUT 11-1/2 MILES WEST-SOUTHWEST OF VALDEZ,
 UV4006'ABOUT 1-3/4 MILES NORTHEAST OF POTATO POINT, ABOUT 3/4 MILE SOUTH OF
 UV4006'MIDDLE ROCK, ABOUT 1/2 MILE NORTH-NORTHEAST OF ENTRANCE POINT, ON THE
 UV4006'SOUTHEAST SHORE OF VALDEZ NARROWS, ON A LOW FLAT BARE ROCKY POINT AND
 UV4006'ABOUT 10 FEET ABOVE SEA LEVEL.
 UV4006'
 UV4006'THE STATION IS A 3/4 INCH, SPLIT BRASS PLUG, LEADED INTO A DRILL HOLE
 UV4006'IN THE BARE BEDROCK, AND PROJECTING ABOUT 1 INCH.
 UV4006'
 UV4006'WITNESS MARK (SW) IS A SHALLOW DRILL HOLE IN THE BEDROCK, SOUTHWEST OF
 UV4006'THE STATION.
 UV4006'
 UV4006'WITNESS MARK (NW) IS A SHALLOW DRILL HOLE IN THE BEDROCK, NORTHWEST OF
 UV4006'THE STATION.
 UV4006'
 UV4006'REFERENCE MARK NO. 1 IS A NATIONAL OCEAN SURVEY DISK, STAMPED
 UV4006'---BITE 1901 RM 1 1977--- CEMENTED INTO A DRILL HOLE IN BARE BEDROCK,
 UV4006'ABOUT 2 FEET WEST OF THE GRASS EDGE AND ABOUT 3 FEET HIGHER THAN THE
 UV4006'STATION.
 UV4006'
 UV4006'HEIGHT OF THE SIGNAL WAS 1.84 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5022 ***********************************************************************
 UV5022  DESIGNATION -  BITE
 UV5022  PID         -  UV5022
 UV5022  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5022  COUNTRY     -  US
 UV5022  USGS QUAD   -  PRINCE RUPERT D-4 SW (2018)
 UV5022
 UV5022                         *CURRENT SURVEY CONTROL
 UV5022  ______________________________________________________________________
 UV5022* NAD 83(1986) POSITION- 54 52 11.90659(N) 131 19 13.21825(W)   ADJUSTED
 UV5022* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5022  ______________________________________________________________________
 UV5022  GEOID HEIGHT    -         -7.031 (meters)                     GEOID12B
 UV5022  LAPLACE CORR    -         -7.00  (seconds)                    DEFLEC12B
 UV5022  HORZ ORDER      -  THIRD
 UV5022
 UV5022.The horizontal coordinates were established by classical geodetic methods
 UV5022.and adjusted by the National Geodetic Survey in July 1986.
 UV5022
 UV5022.The orthometric height was scaled from a topographic map.
 UV5022
 UV5022.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5022.GEOID12B height accuracy estimate available here.
 UV5022
 UV5022.Click photographs - Photos may exist for this station.
 UV5022
 UV5022.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5022
 UV5022. The following values were computed from the NAD 83(1986) position.
 UV5022
 UV5022;                    North         East     Units Scale Factor Converg.
 UV5022;SPC AK 1     -   340,532.257   969,309.450   MT  0.99990512   +1 56 53.1
 UV5022;UTM  09      - 6,082,788.737   351,105.479   MT  0.99987199   -1 53 52.9
 UV5022
 UV5022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5022!SPC AK 1     -   1.00000054  x   0.99990512  =   0.99990566
 UV5022!UTM  09      -   1.00000054  x   0.99987199  =   0.99987253
 UV5022
 UV5022:                Primary Azimuth Mark                     Grid Az
 UV5022:SPC AK 1     -  GID                                      075 08 11.3
 UV5022:UTM  09      -  GID                                      078 58 57.3
 UV5022
 UV5022_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5110582788(NAD 83)
 UV5022
 UV5022|---------------------------------------------------------------------|
 UV5022| PID    Reference Object                     Distance      Geod. Az  |
 UV5022|                                                           dddmmss.s |
 UV5022| UV5025 GID                                 APPROX. 1.9 KM 0770504.4 |
 UV5022| CT1436 BITE RM 1                             2.900 METERS 21724     |
 UV5022| CT1437 BITE RM 2                             5.240 METERS 30533     |
 UV5022|---------------------------------------------------------------------|
 UV5022
 UV5022                          SUPERSEDED SURVEY CONTROL
 UV5022
 UV5022  NAD 27      -  54 52 13.10600(N)    131 19 07.20400(W) AD(       ) 3
 UV5022
 UV5022.Superseded values are not recommended for survey control.
 UV5022
 UV5022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5022.See file dsdata.pdf to determine how the superseded data were derived.
 UV5022
 UV5022_MARKER: DS = TRIANGULATION STATION DISK
 UV5022_SETTING: 66 = SET IN ROCK OUTCROP
 UV5022_STAMPING: BITE 1932
 UV5022_MARK LOGO: CGS
 UV5022_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5022+STABILITY: POSITION/ELEVATION WELL
 UV5022
 UV5022  HISTORY     - Date     Condition        Report By
 UV5022  HISTORY     - 1932     MONUMENTED       CGS
 UV5022
 UV5022                          STATION DESCRIPTION
 UV5022
 UV5022'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5022'STATION IS ON A HIGH ROCKY POINT ALONG THE E SHORE OF CAPE
 UV5022'NORTHUMBERLAND, AT A DISTANCE OF ABOUT 1-1/2 MILES FROM THE
 UV5022'SOUTHERN TANGENT OF THE CAPE.  STATION IS LOCATED ABOUT 9
 UV5022'FEET BELOW THE TOP OF THE CLIFF NEAR THE SOUTHERN END OF
 UV5022'THE ROCKY POINT, WHICH IS SLIGHTLY HIGHER THAN THE NORTHERN
 UV5022'END.  STATION IS APPROXIMATELY 17 FEET ABOVE HIGH WATER.
 UV5022'NINE FEET S OF THE STATION THE CLIFF DROPS AWAY SHEER FOR
 UV5022'12 FEET.  ABOUT 200 METERS S OF THE STATION IS A SMALL WOODED
 UV5022'ISLET, VERY CLOSE INSHORE.  THE LINE OF SIGHT FROM THIS
 UV5022'STATION TO STATION EON PASSES BETWEEN THE SMALL WOODED ISLET
 UV5022'AND SHORE.  A HIGH BARE ROCK ISLET AT THE E END OF THE
 UV5022'SISTER ISLANDS SHOWS JUST CLEAR OF THE SW TANGENT OF KELP
 UV5022'ISLAND.  THE N TANGENT OF KELP ISLAND IS BARELY OPEN ON
 UV5022'THE S TANGENT OF DUKE ISLAND.  THE W SHORE AND HEAD OF THE
 UV5022'BIGHT TO THE NORTHWARD IS VISIBLE FROM THE STATION.
 UV5022'
 UV5022'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV5022'A DEPRESSION IN OUTCROPPING BEDROCK.
 UV5022'
 UV5022'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN OUTCROPPING
 UV5022'BEDROCK.
 UV5022'
 UV5022'REFERENCE MARK NO. 1 IS 3 METERS S OF THE STATION AND IS
 UV5022'AT THE EDGE OF THE CLIFF.
 UV5022'
 UV5022'REFERENCE MARK NO. 2, WHICH IS ABOUT 8 FEET HIGHER THAN THE
 UV5022'STATION, IS ON THE HIGHEST POINT OF THE CLIFF AT THE EDGE
 UV5022'OF THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0042 ***********************************************************************
 UW0042  DESIGNATION -  BITE
 UW0042  PID         -  UW0042
 UW0042  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0042  COUNTRY     -  US
 UW0042  USGS QUAD   -  
 UW0042
 UW0042                         *CURRENT SURVEY CONTROL
 UW0042  ______________________________________________________________________
 UW0042* NAD 83(1986) POSITION- 54 12 49.65238(N) 165 30 06.31595(W)   ADJUSTED
 UW0042* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UW0042  ______________________________________________________________________
 UW0042  GEOID HEIGHT    -         16.531 (meters)                     GEOID12B
 UW0042  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC12B
 UW0042  HORZ ORDER      -  THIRD
 UW0042
 UW0042.The horizontal coordinates were established by classical geodetic methods
 UW0042.and adjusted by the National Geodetic Survey in July 1986.
 UW0042
 UW0042.The orthometric height was scaled from a topographic map.
 UW0042
 UW0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0042.GEOID12B height accuracy estimate available here.
 UW0042
 UW0042.Click photographs - Photos may exist for this station.
 UW0042
 UW0042.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0042
 UW0042. The following values were computed from the NAD 83(1986) position.
 UW0042
 UW0042;                    North         East     Units Scale Factor Converg.
 UW0042;SPC AK10     -   407,544.285 1,682,562.008   MT  1.00013915   +8 21 58.6
 UW0042;UTM  03      - 6,007,424.949   467,279.112   MT  0.99961314   -0 24 25.3
 UW0042
 UW0042!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0042!SPC AK10     -   0.99998748  x   1.00013915  =   1.00012663
 UW0042!UTM  03      -   0.99998748  x   0.99961314  =   0.99960063
 UW0042
 UW0042:                Primary Azimuth Mark                     Grid Az
 UW0042:SPC AK10     -  MID                                      312 27 50.9
 UW0042:UTM  03      -  MID                                      321 14 14.8
 UW0042
 UW0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA6727907424(NAD 83)
 UW0042
 UW0042|---------------------------------------------------------------------|
 UW0042| PID    Reference Object                     Distance      Geod. Az  |
 UW0042|                                                           dddmmss.s |
 UW0042| CT5626 BITE RM 1                             2.535 METERS 08531     |
 UW0042| UW0039 TALL TWIN PINNACLE                  APPROX. 6.2 KM 0893415.0 |
 UW0042| UW0065 MID                                 APPROX. 3.3 KM 3204949.5 |
 UW0042| UW0056 WHITE                               APPROX. 6.3 KM 3504334.3 |
 UW0042| UW0052 BLACK                               APPROX. 7.7 KM 3572903.5 |
 UW0042|---------------------------------------------------------------------|
 UW0042
 UW0042                          SUPERSEDED SURVEY CONTROL
 UW0042
 UW0042  NAD 27      -  54 12 52.74400(N)    165 29 59.19000(W) AD(       ) 3
 UW0042
 UW0042.Superseded values are not recommended for survey control.
 UW0042
 UW0042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0042.See file dsdata.pdf to determine how the superseded data were derived.
 UW0042
 UW0042_MARKER: DS = TRIANGULATION STATION DISK
 UW0042_SETTING: 66 = SET IN ROCK OUTCROP
 UW0042_STAMPING: BITE 1934
 UW0042_MARK LOGO: CGS
 UW0042_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0042+STABILITY: POSITION/ELEVATION WELL
 UW0042
 UW0042  HISTORY     - Date     Condition        Report By
 UW0042  HISTORY     - 1934     MONUMENTED       CGS
 UW0042
 UW0042                          STATION DESCRIPTION
 UW0042
 UW0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0042'STATION IS LOCATED ON THE EASTERN OF THREE HEADLANDS IN THE
 UW0042'SOUTHWESTERN PART OF AKUN COVE.  THE STATION IS ON THE HIGHEST
 UW0042'AND MOST PROMINENT OF SEVERAL BROKEN ROCKY RIDGES EXTENDING
 UW0042'OFFSHORE ON THE EASTERN SIDE OF THE HEADLAND.  THE MARK IS ON
 UW0042'A BENCH, ABOUT 6 FEET ABOVE HIGH WATER, EXTENDING EASTWARD
 UW0042'FROM THE HIGHEST PART OF THE RIDGE.  IT IS 4.5 METERS FROM
 UW0042'THE OUTER END OF THE BENCH, 3 METERS FROM THE SOUTH SIDE, AND
 UW0042'2.5 METERS FROM THE NORTH SIDE.  THE ROCK RISES ABRUPTLY TO
 UW0042'THE HIGHEST PART A SHORT DISTANCE INSHORE FROM THE STATION.
 UW0042'
 UW0042'THE STATION MARK AND THE ONE REFERENCE MARK ARE STANDARD DISKS,
 UW0042'STAMPED, SET IN SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2469 ***********************************************************************
 UW2469  DESIGNATION -  BITE
 UW2469  PID         -  UW2469
 UW2469  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2469  COUNTRY     -  US
 UW2469  USGS QUAD   -  
 UW2469
 UW2469                         *CURRENT SURVEY CONTROL
 UW2469  ______________________________________________________________________
 UW2469* NAD 83(1986) POSITION- 57 36 45.53554(N) 153 37 25.97902(W)   ADJUSTED
 UW2469  ______________________________________________________________________
 UW2469  GEOID HEIGHT    -         11.609 (meters)                     GEOID12B
 UW2469  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC12B
 UW2469  HORZ ORDER      -  THIRD
 UW2469
 UW2469.The horizontal coordinates were established by classical geodetic methods
 UW2469.and adjusted by the National Geodetic Survey in July 1986.
 UW2469
 UW2469.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2469.GEOID12B height accuracy estimate available here.
 UW2469
 UW2469.Click photographs - Photos may exist for this station.
 UW2469
 UW2469.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2469
 UW2469. The following values were computed from the NAD 83(1986) position.
 UW2469
 UW2469;                    North         East     Units Scale Factor Converg.
 UW2469;SPC AK 5     -   402,247.779   522,478.211   MT  0.99990619   +0 19 03.4
 UW2469;UTM  05      - 6,385,757.842   462,725.709   MT  0.99961703   -0 31 36.6
 UW2469
 UW2469_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6272585757(NAD 83)
 UW2469
 UW2469                          SUPERSEDED SURVEY CONTROL
 UW2469
 UW2469  NAD 27      -  57 36 48.14200(N)    153 37 17.70300(W) AD(       ) 3
 UW2469
 UW2469.Superseded values are not recommended for survey control.
 UW2469
 UW2469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2469.See file dsdata.pdf to determine how the superseded data were derived.
 UW2469
 UW2469
 UW2469  HISTORY     - Date     Condition        Report By
 UW2469  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW2469
 UW2469                          STATION DESCRIPTION
 UW2469
 UW2469'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2469'STATION IS ON AN INCONSPICUOUS ROUNDED POINT, ABOUT 1 MILE FROM
 UW2469'THE HEAD OF SPIRIDON BAY ON THE W SIDE.  THE ROCK BLUFF IS
 UW2469'ABOUT 20 FEET HIGH AT THIS POINT, AND THE STATION IS 1-1/2 METERS
 UW2469'BACK FROM THE EDGE OF THE BLUFF.  THIS IS AN UNMARKED
 UW2469'INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2615 ***********************************************************************
 UW2615  DESIGNATION -  BITE
 UW2615  PID         -  UW2615
 UW2615  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2615  COUNTRY     -  US
 UW2615  USGS QUAD   -  
 UW2615
 UW2615                         *CURRENT SURVEY CONTROL
 UW2615  ______________________________________________________________________
 UW2615* NAD 83(1986) POSITION- 57 16 08.40309(N) 154 36 38.20376(W)   ADJUSTED
 UW2615* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW2615  ______________________________________________________________________
 UW2615  GEOID HEIGHT    -         11.240 (meters)                     GEOID12B
 UW2615  LAPLACE CORR    -         -8.92  (seconds)                    DEFLEC12B
 UW2615  HORZ ORDER      -  THIRD
 UW2615
 UW2615.The horizontal coordinates were established by classical geodetic methods
 UW2615.and adjusted by the National Geodetic Survey in July 1986.
 UW2615
 UW2615.The orthometric height was scaled from a topographic map.
 UW2615
 UW2615.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2615.GEOID12B height accuracy estimate available here.
 UW2615
 UW2615.Click photographs - Photos may exist for this station.
 UW2615
 UW2615.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2615
 UW2615. The following values were computed from the NAD 83(1986) position.
 UW2615
 UW2615;                    North         East     Units Scale Factor Converg.
 UW2615;SPC AK 5     -   364,083.133   463,163.893   MT  0.99991663   -0 30 49.2
 UW2615;UTM  05      - 6,348,479.014   402,871.068   MT  0.99971568   -1 21 17.9
 UW2615
 UW2615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2615!SPC AK 5     -   0.99999316  x   0.99991663  =   0.99990979
 UW2615!UTM  05      -   0.99999316  x   0.99971568  =   0.99970884
 UW2615
 UW2615:                Primary Azimuth Mark                     Grid Az
 UW2615:SPC AK 5     -  LOW CAPE 2                               170 47 06.8
 UW2615:UTM  05      -  LOW CAPE 2                               171 37 35.5
 UW2615
 UW2615_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD0287148479(NAD 83)
 UW2615
 UW2615|---------------------------------------------------------------------|
 UW2615| PID    Reference Object                     Distance      Geod. Az  |
 UW2615|                                                           dddmmss.s |
 UW2615| CT7848 BITE RM 2                            14.850 METERS 00156     |
 UW2615| CT7847 BITE RM 1                                          05355     |
 UW2615| UW2626 OVAL                                APPROX. 8.7 KM 1442351.8 |
 UW2615| UW1799 LOW CAPE 2                          APPROX.31.2 KM 1701617.6 |
 UW2615|---------------------------------------------------------------------|
 UW2615
 UW2615                          SUPERSEDED SURVEY CONTROL
 UW2615
 UW2615  NAD 27      -  57 16 11.05400(N)    154 36 29.86500(W) AD(       ) 3
 UW2615
 UW2615.Superseded values are not recommended for survey control.
 UW2615
 UW2615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2615.See file dsdata.pdf to determine how the superseded data were derived.
 UW2615
 UW2615_MARKER: DS = TRIANGULATION STATION DISK
 UW2615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2615_STAMPING: BITE 1930
 UW2615_MARK LOGO: CGS
 UW2615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2615+STABILITY: SURFACE MOTION
 UW2615
 UW2615  HISTORY     - Date     Condition        Report By
 UW2615  HISTORY     - 1930     MONUMENTED       CGS
 UW2615  HISTORY     - 1977     POOR             NGS
 UW2615
 UW2615                          STATION DESCRIPTION
 UW2615
 UW2615'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2615'THE STATION IS LOCATED ABOUT 3-1/2 MILES N OF AYAKULIK ISLAND,
 UW2615'AND 0.4 MILE SE OF THE TERMINATION OF THE ROCKY BLUFFS, WHICH
 UW2615'EXTENDS EASTWARD FROM CAPE IKOLIK.  THE STATION IS ON THE
 UW2615'PROJECTING PART OF A GRASSY BLUFF ABOUT 100 FEET HIGH.
 UW2615'
 UW2615'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2615'IN THE TOP OF CONCRETE CYLINDERS.
 UW2615'
 UW2615'STATION MARK PROJECTS ABOUT 7 INCHES ABOVE THE SURFACE OF
 UW2615'THE GROUND AND IS STAMPED BITE, 1930.
 UW2615'
 UW2615'HEIGHT OF SIGNAL ABOVE STATION MARK-4.91 METERS.
 UW2615
 UW2615                          STATION RECOVERY (1977)
 UW2615
 UW2615'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RBM)
 UW2615'THE STATION WAS RECOVERED IN POOR CONDITION.  THE TOP OF THE
 UW2615'MONUMENT WITH THE DISK HAS BEEN BROKEN OFF AND WAS FOUND LYING
 UW2615'LOOSE ON THE GROUND.  THE REFERENCE MARKS WERE RECOVERED.  THEY ARE
 UW2615'STANDARD DISK STAMPED RM 1 1930 AND RM 2 1930 RESPECTIVELY, SET IN
 UW2615'THE TOPS OF 4 INCH IN DIAMETER CONCRETE MONUMENTS, PROJECTING 6 INCHES
 UW2615'ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9616 ***********************************************************************
 TT9616  DESIGNATION -  BITE 1926
 TT9616  PID         -  TT9616
 TT9616  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9616  COUNTRY     -  US
 TT9616  USGS QUAD   -  PORT ALEXANDER B-1 NE (2017)
 TT9616
 TT9616                         *CURRENT SURVEY CONTROL
 TT9616  ______________________________________________________________________
 TT9616* NAD 83(1986) POSITION- 56 23 18.54374(N) 134 09 33.18315(W)   ADJUSTED
 TT9616* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9616  ______________________________________________________________________
 TT9616  GEOID HEIGHT    -         -1.371 (meters)                     GEOID12B
 TT9616  LAPLACE CORR    -          1.55  (seconds)                    DEFLEC12B
 TT9616  HORZ ORDER      -  THIRD
 TT9616
 TT9616.The horizontal coordinates were established by classical geodetic methods
 TT9616.and adjusted by the National Geodetic Survey in July 1986.
 TT9616
 TT9616.The orthometric height was scaled from a topographic map.
 TT9616
 TT9616.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9616.GEOID12B height accuracy estimate available here.
 TT9616
 TT9616.Click photographs - Photos may exist for this station.
 TT9616
 TT9616.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9616
 TT9616. The following values were computed from the NAD 83(1986) position.
 TT9616
 TT9616;                    North         East     Units Scale Factor Converg.
 TT9616;SPC AK 1     -   507,117.490   788,256.958   MT  0.99995199   -0 24 36.0
 TT9616;UTM  08      - 6,249,635.418   551,909.819   MT  0.99963305   +0 42 00.8
 TT9616
 TT9616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9616!SPC AK 1     -   0.99999969  x   0.99995199  =   0.99995168
 TT9616!UTM  08      -   0.99999969  x   0.99963305  =   0.99963274
 TT9616
 TT9616:                Primary Azimuth Mark                     Grid Az
 TT9616:SPC AK 1     -  LOG 1926                                 057 58 30.8
 TT9616:UTM  08      -  LOG 1926                                 056 51 54.0
 TT9616
 TT9616_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5190949635(NAD 83)
 TT9616
 TT9616|---------------------------------------------------------------------|
 TT9616| PID    Reference Object                     Distance      Geod. Az  |
 TT9616|                                                           dddmmss.s |
 TT9616| TT9630 LOG 1926                            APPROX. 1.6 KM 0573354.8 |
 TT9616|---------------------------------------------------------------------|
 TT9616
 TT9616                          SUPERSEDED SURVEY CONTROL
 TT9616
 TT9616  NAD 27      -  56 23 19.88900(N)    134 09 26.99700(W) AD(       ) 3
 TT9616
 TT9616.Superseded values are not recommended for survey control.
 TT9616
 TT9616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9616.See file dsdata.pdf to determine how the superseded data were derived.
 TT9616
 TT9616_MARKER: Z = SEE DESCRIPTION
 TT9616_SETTING: 66 = SET IN ROCK OUTCROP
 TT9616_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9616+STABILITY: POSITION/ELEVATION WELL
 TT9616
 TT9616  HISTORY     - Date     Condition        Report By
 TT9616  HISTORY     - 1926     MONUMENTED       CGS
 TT9616
 TT9616                          STATION DESCRIPTION
 TT9616
 TT9616'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9616'STATION IS ON THE W SIDE OF THE SW ARM OF TEBENKOF BAY ABOUT
 TT9616'1.50 MILES FROM THE HEAD OF THE W BRANCH AND ABOUT 0.5 MILE E
 TT9616'OF THE ENTRANCE TO A LAGOON AND DIRECTLY OPPOSITE THE POINT
 TT9616'ON WHICH STATION POINT IS LOCATED.  IT IS ABOUT 2 FEET ABOVE
 TT9616'HIGH WATER ON THE SHORE LINE ON A SMALL BUT RATHER PROMINENT
 TT9616'LEDGE PROJECTING ABOVE A BOULDER BEACH.
 TT9616'
 TT9616'STATION IS MARKED BY A SMALL STICK SET IN CONCRETE IN THE
 TT9616'LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9519 ***********************************************************************
 TT9519  DESIGNATION -  BITE 1966
 TT9519  PID         -  TT9519
 TT9519  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9519  COUNTRY     -  US
 TT9519  USGS QUAD   -  PORT ALEXANDER D-1 SW (2017)
 TT9519
 TT9519                         *CURRENT SURVEY CONTROL
 TT9519  ______________________________________________________________________
 TT9519* NAD 83(1986) POSITION- 56 51 24.83836(N) 134 10 49.98751(W)   NO CHECK
 TT9519* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9519  ______________________________________________________________________
 TT9519  GEOID HEIGHT    -         -0.564 (meters)                     GEOID12B
 TT9519  LAPLACE CORR    -          6.82  (seconds)                    DEFLEC12B
 TT9519  HORZ ORDER      -  THIRD
 TT9519
 TT9519.The horizontal coordinates were established by classical geodetic methods
 TT9519.and adjusted by the National Geodetic Survey in July 1986.
 TT9519
 TT9519.No horizontal observational check was made to the station.
 TT9519
 TT9519.The orthometric height was scaled from a topographic map.
 TT9519
 TT9519.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9519.GEOID12B height accuracy estimate available here.
 TT9519
 TT9519.Click photographs - Photos may exist for this station.
 TT9519
 TT9519.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9519
 TT9519. The following values were computed from the NAD 83(1986) position.
 TT9519
 TT9519;                    North         East     Units Scale Factor Converg.
 TT9519;SPC AK 1     -   559,281.598   787,330.255   MT  0.99991465   -0 25 50.8
 TT9519;UTM  08      - 6,301,756.038   549,969.946   MT  0.99963062   +0 41 10.1
 TT9519
 TT9519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9519!SPC AK 1     -   0.99999957  x   0.99991465  =   0.99991422
 TT9519!UTM  08      -   0.99999957  x   0.99963062  =   0.99963019
 TT9519
 TT9519_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ4996901756(NAD 83)
 TT9519
 TT9519                          SUPERSEDED SURVEY CONTROL
 TT9519
 TT9519  NAD 27      -  56 51 26.03800(N)    134 10 43.81400(W) AD(       ) 3
 TT9519
 TT9519.Superseded values are not recommended for survey control.
 TT9519
 TT9519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9519.See file dsdata.pdf to determine how the superseded data were derived.
 TT9519
 TT9519_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT9519_SETTING: 66 = SET IN ROCK OUTCROP
 TT9519_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9519+STABILITY: POSITION/ELEVATION WELL
 TT9519
 TT9519  HISTORY     - Date     Condition        Report By
 TT9519  HISTORY     - 1966     MONUMENTED       CGS
 TT9519  HISTORY     - 1967     GOOD             CGS
 TT9519
 TT9519                          STATION DESCRIPTION
 TT9519
 TT9519'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9519'THE STATION IS LOCATED ON KUIU ISLAND, ON THE SOUTHEAST
 TT9519'END OF A NARROW ROCKY PENINSULA THAT RUNS PARALLEL WITH THE
 TT9519'MAINLAND, IN SAGINAW BAY ABOUT 5-1/2 MILES SOUTHEAST OF CORNWALLIS
 TT9519'POINT, AND ABOUT 1/2 MILE SOUTHEAST OF A LOGGING CAMP.
 TT9519'
 TT9519'THE STATION IS A STANDARD TOPOGRAPHIC DISK, STAMPED BITE
 TT9519'1966, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP ABOUT 5 FEET
 TT9519'LONG, 2 FEET WIDE AND 1 FOOT HIGH.  IT IS 59.5 FEET NORTHWEST
 TT9519'OF THE SOUTHEAST END OF THE PENINSULA, ABOUT 20 FEET SOUTHWEST
 TT9519'OF THE NORTHEAST SHORE OF THE PENINSULA AND ABOUT 3 FEET ABOVE
 TT9519'THE HIGH WATER LINE.
 TT9519
 TT9519                          STATION RECOVERY (1967)
 TT9519
 TT9519'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (BIW)
 TT9519'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2596 ***********************************************************************
 UW2596  DESIGNATION -  BITEN
 UW2596  PID         -  UW2596
 UW2596  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2596  COUNTRY     -  US
 UW2596  USGS QUAD   -  
 UW2596
 UW2596                         *CURRENT SURVEY CONTROL
 UW2596  ______________________________________________________________________
 UW2596* NAD 83(1986) POSITION- 57 08 46.61120(N) 154 21 12.00653(W)   ADJUSTED
 UW2596* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2596  ______________________________________________________________________
 UW2596  GEOID HEIGHT    -         11.120 (meters)                     GEOID12B
 UW2596  LAPLACE CORR    -          1.54  (seconds)                    DEFLEC12B
 UW2596  HORZ ORDER      -  THIRD
 UW2596
 UW2596.The horizontal coordinates were established by classical geodetic methods
 UW2596.and adjusted by the National Geodetic Survey in July 1986.
 UW2596
 UW2596.The orthometric height was scaled from a topographic map.
 UW2596
 UW2596.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2596.GEOID12B height accuracy estimate available here.
 UW2596
 UW2596.Click photographs - Photos may exist for this station.
 UW2596
 UW2596.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2596
 UW2596. The following values were computed from the NAD 83(1986) position.
 UW2596
 UW2596;                    North         East     Units Scale Factor Converg.
 UW2596;SPC AK 5     -   350,308.239   478,613.567   MT  0.99990561   -0 17 48.6
 UW2596;UTM  05      - 6,334,481.884   418,113.728   MT  0.99968222   -1 08 13.0
 UW2596
 UW2596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2596!SPC AK 5     -   0.99999771  x   0.99990561  =   0.99990332
 UW2596!UTM  05      -   0.99999771  x   0.99968222  =   0.99967993
 UW2596
 UW2596_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD1811334481(NAD 83)
 UW2596
 UW2596                          SUPERSEDED SURVEY CONTROL
 UW2596
 UW2596  NAD 27      -  57 08 49.68300(N)    154 21 03.91000(W) AD(       ) 3
 UW2596
 UW2596.Superseded values are not recommended for survey control.
 UW2596
 UW2596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2596.See file dsdata.pdf to determine how the superseded data were derived.
 UW2596
 UW2596_MARKER: DS = TRIANGULATION STATION DISK
 UW2596_SETTING: 80 = SET IN A BOULDER
 UW2596_STAMPING: BITEN 1930
 UW2596_MARK LOGO: CGS
 UW2596_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2596+STABILITY: SURFACE MOTION
 UW2596
 UW2596  HISTORY     - Date     Condition        Report By
 UW2596  HISTORY     - 1930     MONUMENTED       CGS
 UW2596
 UW2596                          STATION DESCRIPTION
 UW2596
 UW2596'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2596'STATION IS ON A SMALL POINT ON THE N SIDE OF OLGA BAY ABOUT
 UW2596'1/2 MILE E OF SILVER SALMON CREEK.
 UW2596'
 UW2596'STATION MARK IS A STANDARD BRONZE DISK STAMPED BITEN 1930,
 UW2596'SET IN A VERY LARGE BOULDER, WHICH IS AT HIGH-WATER LINE.
 UW2596'
 UW2596'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4729 ***********************************************************************
 UV4729  DESIGNATION -  BITTERS
 UV4729  PID         -  UV4729
 UV4729  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4729  COUNTRY     -  US
 UV4729  USGS QUAD   -  TANACROSS A-3 NE (2013)
 UV4729
 UV4729                         *CURRENT SURVEY CONTROL
 UV4729  ______________________________________________________________________
 UV4729* NAD 83(1986) POSITION- 63 14 28.51026(N) 142 10 27.25920(W)   ADJUSTED
 UV4729* NAVD 88 ORTHO HEIGHT -  1045.9   (meters)     3431.    (feet) VERTCON3
 UV4729  ______________________________________________________________________
 UV4729  GEOID HEIGHT    -         11.249 (meters)                     GEOID12B
 UV4729  LAPLACE CORR    -          9.82  (seconds)                    DEFLEC12B
 UV4729  HORZ ORDER      -  FIRST
 UV4729
 UV4729.The horizontal coordinates were established by classical geodetic methods
 UV4729.and adjusted by the National Geodetic Survey in July 1986.
 UV4729
 UV4729.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4729
 UV4729.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4729.GEOID12B height accuracy estimate available here.
 UV4729
 UV4729.Click photographs - Photos may exist for this station.
 UV4729
 UV4729.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4729
 UV4729. The following values were computed from the NAD 83(1986) position.
 UV4729
 UV4729;                    North         East     Units Scale Factor Converg.
 UV4729;SPC AK 2     - 1,029,268.396   491,244.659   MT  0.99990094   -0 09 20.1
 UV4729;UTM  07      - 7,013,009.084   441,015.638   MT  0.99964261   -1 02 54.7
 UV4729
 UV4729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4729!SPC AK 2     -   0.99983462  x   0.99990094  =   0.99973558
 UV4729!UTM  07      -   0.99983462  x   0.99964261  =   0.99947729
 UV4729
 UV4729:                Primary Azimuth Mark                     Grid Az
 UV4729:SPC AK 2     -  BITTERS AZ MK                            216 18 28.9
 UV4729:UTM  07      -  BITTERS AZ MK                            217 12 03.5
 UV4729
 UV4729_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL4101513009(NAD 83)
 UV4729
 UV4729|---------------------------------------------------------------------|
 UV4729| PID    Reference Object                     Distance      Geod. Az  |
 UV4729|                                                           dddmmss.s |
 UV4729| CU9948 BITTERS RM 2                         10.868 METERS 01742     |
 UV4729| CU9947 BITTERS RM 1                          4.333 METERS 10419     |
 UV4729| CU9946 BITTERS AZ MK                                      2160908.8 |
 UV4729| TT6283 FAIRPLAY MOUNTAIN                   APPROX.48.6 KM 3573311.8 |
 UV4729|---------------------------------------------------------------------|
 UV4729
 UV4729                          SUPERSEDED SURVEY CONTROL
 UV4729
 UV4729  NAD 27      -  63 14 29.72000(N)    142 10 19.27000(W) AD(       ) 1
 UV4729  NGVD 29 (07/19/86) 1044.2    (m)         3426.     (f) VERT ANG       
 UV4729
 UV4729.Superseded values are not recommended for survey control.
 UV4729
 UV4729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4729.See file dsdata.pdf to determine how the superseded data were derived.
 UV4729
 UV4729_MARKER: DS = TRIANGULATION STATION DISK
 UV4729_SETTING: 66 = SET IN ROCK OUTCROP
 UV4729_STAMPING: BITTERS 1943
 UV4729_MARK LOGO: CGS
 UV4729_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4729_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4729+STABILITY: POSITION/ELEVATION WELL
 UV4729
 UV4729  HISTORY     - Date     Condition        Report By
 UV4729  HISTORY     - 1943     MONUMENTED       CGS
 UV4729  HISTORY     - 1949     GOOD             USGS
 UV4729  HISTORY     - 1955     GOOD             USGS
 UV4729  HISTORY     - 1975     GOOD             BLM
 UV4729
 UV4729                          STATION DESCRIPTION
 UV4729
 UV4729'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 UV4729'STATION IS LOCATED ABOUT 21 MILES NNW OF NORTHWAY AIRPORT, ABOUT 5
 UV4729'MILES NW OF BITTERS CREEK AND ABOUT 2-3/4 MILES NW OF THE ALCAN
 UV4729'HIGHWAY.  IT IS ON THE HIGHEST HILL IN THE VICINITY WHICH APPEARS
 UV4729'AS A WOODED RIDGE FROM THE SW AND A SMALL BARE PEAK ON A HIGH WOODED
 UV4729'RIDGE WHEN VIEWED FROM THE NW.
 UV4729'
 UV4729'STATION MARK IS A BRONZE STATION DISK SET IN BEDROCK 6 INCHES BELOW
 UV4729'THE SURFACE OF THE EARTH AND ABOUT 10 FEET E OF THE HIGHEST POINT OF
 UV4729'THE PEAK.
 UV4729'
 UV4729'REFERENCE MARK 1 IS LOCATED ESE OF THE STATION.  IT IS MARKED BY A
 UV4729'BRONZE REFERENCE DISK STAMPED BITTERS NO 1 1943 AND SET IN A SMALL
 UV4729'ROCK OUTCROP FLUSH WITH THE SURFACE OF THE GROUND.
 UV4729'
 UV4729'REFERENCE MARK 2 IS LOCATED NE OF THE STATION.  IT IS MARKED BY A
 UV4729'BRONZE REFERENCE DISK STAMPED BITTERS NO 2 1943 AND SET IN
 UV4729'OUTCROPPING BEDROCK ABOUT 2 FEET LOWER THAN THE TOP OF THE OUTCROP.
 UV4729'
 UV4729'AZIMUTH MARK IS LOCATED ABOUT 2-3/4 MILES SW OF THE STATION ON THE N
 UV4729'SIDE OF THE HIGHWAY AND 0.2 MILE E OF THE END OF TRUCK TRAVEL. IT IS
 UV4729'12 FEET N OF THE SHOULDER OF A CUT BANK AND ABOUT 25 FEET E OF THE
 UV4729'W END OF THE CUT.  IT IS A BRONZE AZIMUTH DISK SET IN CONCRETE,
 UV4729'STAMPED BITTERS 1943.
 UV4729'
 UV4729'TO REACH THE STATION FROM NORTHWAY JUNCTION GO W ON THE ALCAN HIGHWAY
 UV4729'FOR 17.0 MILES TO BITTERS BRIDGE.  (THIS DISTANCE MAY BE SHORTENED
 UV4729'SOMEWHAT BY HIGHWAY CHANGES.) CONTINUE FOR 6.45 MILES TO A SHALLOW
 UV4729'BORROW PIT ON THE RIGHT AND END OF TRUCK TRAVEL.  FROM HERE THE
 UV4729'STATION IS VISIBLE AS THE HIGHEST POINT TO THE NE IN MAGNETIC
 UV4729'AZIMUTH 10 DEG.  WALK N TO THE RIDGE THEN E ALONG THE RIDGE
 UV4729'FOLLOWING IT AS IT CURVES TO THE N AND TO THE HIGHEST POINT AND THE
 UV4729'STATION. ABOUT A 2-1/4-HOUR PACK.
 UV4729'
 UV4729'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BALL.
 UV4729'
 UV4729'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT PIKE.
 UV4729'
 UV4729'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT ROT.
 UV4729'
 UV4729'A 4-FOOT STAND WILL SEE A 10-FOOT LIGHT AT LADUE.
 UV4729'
 UV4729'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT TETLING.
 UV4729
 UV4729                          STATION RECOVERY (1949)
 UV4729
 UV4729'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV4729'STATION RECOVERED IN GOOD CONDITION.  FROM TOK JUNCTION PROCEED E ON
 UV4729'ALCAN HIGHWAY 12.3 MILES TO FORTY MILE JUNCTION. CONTINUE ON ALCAN
 UV4729'HIGHWAY FOR 15.7 MILES TO SPUR ROAD ON LEFT, END OF TRUCK TRAVEL.
 UV4729'PROCEED N TO RIDGE AND CONTINUE TO HIGH POINT AND STATION AS
 UV4729'DESCRIBED.
 UV4729
 UV4729                          STATION RECOVERY (1955)
 UV4729
 UV4729'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955 (TJO)
 UV4729'STATION MARK-- A STANDARD USC-GS BRONZE DISK SET IN BEDROCK 6 IN.
 UV4729'BELOW THE SURFACE OF THE EARTH AND ABOUT 10 FT. E. OF THE HIGH POINT
 UV4729'OF THE PEAK.
 UV4729'
 UV4729'THE STATION WAS REACHED BY HELICOPTER AND A LANDING WAS MADE ON A
 UV4729'BRUSH COVERED RIDGE N. OF AND ABOUT 50 FT. LOWER THAN THE STATION.
 UV4729
 UV4729                          STATION RECOVERY (1975)
 UV4729
 UV4729'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV4729'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7794 ***********************************************************************
 TT7794  DESIGNATION -  BITTY
 TT7794  PID         -  TT7794
 TT7794  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7794  COUNTRY     -  US
 TT7794  USGS QUAD   -  DEMARCATION POINT C-5 NW (2018)
 TT7794
 TT7794                         *CURRENT SURVEY CONTROL
 TT7794  ______________________________________________________________________
 TT7794* NAD 83(1986) POSITION- 69 37 36.10370(N) 143 42 56.07285(W)   ADJUSTED
 TT7794* NAVD 88 ORTHO HEIGHT -   389.1   (meters)     1277.    (feet) VERTCON3
 TT7794  ______________________________________________________________________
 TT7794  GEOID HEIGHT    -         -0.935 (meters)                     GEOID12B
 TT7794  LAPLACE CORR    -          9.95  (seconds)                    DEFLEC12B
 TT7794  HORZ ORDER      -  THIRD
 TT7794
 TT7794.The horizontal coordinates were established by classical geodetic methods
 TT7794.and adjusted by the National Geodetic Survey in July 1986.
 TT7794
 TT7794.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7794
 TT7794.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7794.GEOID12B height accuracy estimate available here.
 TT7794
 TT7794.Click photographs - Photos may exist for this station.
 TT7794
 TT7794.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7794
 TT7794. The following values were computed from the NAD 83(1986) position.
 TT7794
 TT7794;                    North         East     Units Scale Factor Converg.
 TT7794;SPC AK 2     - 1,742,180.586   433,331.935   MT  0.99995436   -1 36 29.9
 TT7794;UTM  07      - 7,726,587.874   394,521.120   MT  0.99973611   -2 32 45.4
 TT7794
 TT7794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7794!SPC AK 2     -   0.99993931  x   0.99995436  =   0.99989367
 TT7794!UTM  07      -   0.99993931  x   0.99973611  =   0.99967543
 TT7794
 TT7794:                Primary Azimuth Mark                     Grid Az
 TT7794:SPC AK 2     -  CARIBOU                                  340 40 01.5
 TT7794:UTM  07      -  CARIBOU                                  341 36 17.0
 TT7794
 TT7794_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCT9452126587(NAD 83)
 TT7794
 TT7794|---------------------------------------------------------------------|
 TT7794| PID    Reference Object                     Distance      Geod. Az  |
 TT7794|                                                           dddmmss.s |
 TT7794| TT7795 CARIBOU                             APPROX.25.7 KM 3390331.6 |
 TT7794|---------------------------------------------------------------------|
 TT7794
 TT7794                          SUPERSEDED SURVEY CONTROL
 TT7794
 TT7794  NAD 27      -  69 37 36.75900(N)    143 42 46.25700(W) AD(       ) 3
 TT7794  NGVD 29 (07/19/86)  387.9    (m)         1273.     (f) VERT ANG       
 TT7794
 TT7794.Superseded values are not recommended for survey control.
 TT7794
 TT7794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7794.See file dsdata.pdf to determine how the superseded data were derived.
 TT7794
 TT7794_MARKER: DD = SURVEY DISK
 TT7794_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7794_STAMPING: BITTY 1955 30TH ENGR GP
 TT7794_MARK LOGO: USACE
 TT7794_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7794_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7794
 TT7794  HISTORY     - Date     Condition        Report By
 TT7794  HISTORY     - 1955     MONUMENTED       USA
 TT7794
 TT7794                          STATION DESCRIPTION
 TT7794
 TT7794'DESCRIBED BY US ARMY 1955
 TT7794'THE STATION IS LOCATED APPROXIMATELY 35 MILES SOUTHWEST OF GRIFFEN PT.
 TT7794'AND APPROXIMATELY 34 MILES SOUTH OF BARTER ISLAND AIRSTRIP, ON A LOW
 TT7794'FLAT RIDGE.
 TT7794'
 TT7794'THE STATION IS MARKED BY A CROPS OF ENGINEERS SURVEY MARK STAMPED
 TT7794'BITTY 1955 30TH ENGR GP, SET IN A 3 1/2-INCH IRON PIPE EXTENDING 1.1
 TT7794'FOOT ABOVE GROUND SURFACE.  IT IS APPROXIMATELY 1/2 MILE WEST OF THE
 TT7794'JAGO RIVER ON THE HIGHEST POINT OF A LOW FLAT RIDGE RUNNING EAST-WEST
 TT7794'FROM NORTHERN FOOTHILLS OF BROOKS RANGE.
 TT7794'
 TT7794'REFERENCE MARK NO. 1 IS A USACE REFERENCE DISC STAMPED RM 1 BITTY 30TH
 TT7794'ENGR GP, SET IN A 3 1/2-INCH IRON PIPE EXTENDING ONE (1) FOOT ABOVE
 TT7794'GROUND SURFACE, 16.5 METERS NORTHWEST FROM STATION, AND 3-1/2 FEET
 TT7794'LOWER THAN STATION.
 TT7794'
 TT7794'REFERENCE MARK NO. 2 IS A USACE REFERENCE DISC STAMPED RM 2 BITTY 30TH
 TT7794'ENGR GP, SET IN A 3 1/2-INCH IRON PIPE EXTENDING 1.6 FEET ABOVE GROUND
 TT7794'SURFACE, 15.6 METERS NORTH-NORTHEAST FROM STATION, AND 2 FEET LOWER
 TT7794'THAN STATION.
 TT7794'
 TT7794'STATION SITE WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 TT7794'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8193 ***********************************************************************
 UV8193  DESIGNATION -  BIVOUAC
 UV8193  PID         -  UV8193
 UV8193  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8193  COUNTRY     -  US
 UV8193  USGS QUAD   -  BAIRD INLET A-2 NW (2017)
 UV8193
 UV8193                         *CURRENT SURVEY CONTROL
 UV8193  ______________________________________________________________________
 UV8193* NAD 83(1986) POSITION- 60 13 49.26971(N) 162 41 16.88448(W)   ADJUSTED
 UV8193* NAVD 88 ORTHO HEIGHT -    15.1   (meters)       50.    (feet) VERTCON3
 UV8193  ______________________________________________________________________
 UV8193  GEOID HEIGHT    -         10.964 (meters)                     GEOID12B
 UV8193  LAPLACE CORR    -        -11.37  (seconds)                    DEFLEC12B
 UV8193  HORZ ORDER      -  FIRST
 UV8193
 UV8193.The horizontal coordinates were established by classical geodetic methods
 UV8193.and adjusted by the National Geodetic Survey in July 1986.
 UV8193
 UV8193.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8193.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8193
 UV8193.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8193.GEOID12B height accuracy estimate available here.
 UV8193
 UV8193.Click photographs - Photos may exist for this station.
 UV8193
 UV8193.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8193
 UV8193. The following values were computed from the NAD 83(1986) position.
 UV8193
 UV8193;                    North         East     Units Scale Factor Converg.
 UV8193;SPC AK 7     -   693,950.657   461,879.773   MT  0.99991780   -0 35 50.0
 UV8193;UTM  03      - 6,679,308.364   628,041.540   MT  0.99980091   +2 00 25.7
 UV8193
 UV8193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8193!SPC AK 7     -   0.99999592  x   0.99991780  =   0.99991372
 UV8193!UTM  03      -   0.99999592  x   0.99980091  =   0.99979683
 UV8193
 UV8193:                Primary Azimuth Mark                     Grid Az
 UV8193:SPC AK 7     -  SNOOKS                                   170 01 04.1
 UV8193:UTM  03      -  SNOOKS                                   167 24 48.4
 UV8193
 UV8193_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXG2804179308(NAD 83)
 UV8193
 UV8193|---------------------------------------------------------------------|
 UV8193| PID    Reference Object                     Distance      Geod. Az  |
 UV8193|                                                           dddmmss.s |
 UV8193| UV8192 SNOOKS                              APPROX. 9.4 KM 1692514.1 |
 UV8193| CU2349 BIVOUAC RM 1                         37.164 METERS 21037     |
 UV8193| CU2350 BIVOUAC RM 2                         52.207 METERS 33145     |
 UV8193|---------------------------------------------------------------------|
 UV8193
 UV8193                          SUPERSEDED SURVEY CONTROL
 UV8193
 UV8193  NAD 27      -  60 13 52.03194(N)    162 41 08.66319(W) AD(       ) 1
 UV8193  NGVD 29 (07/19/86)   13.4    (m)           44.     (f) VERT ANG       
 UV8193
 UV8193.Superseded values are not recommended for survey control.
 UV8193
 UV8193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8193.See file dsdata.pdf to determine how the superseded data were derived.
 UV8193
 UV8193_MARKER: DS = TRIANGULATION STATION DISK
 UV8193_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8193_STAMPING: BIVOUAC 1948
 UV8193_MARK LOGO: CGS
 UV8193_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8193_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8193
 UV8193  HISTORY     - Date     Condition        Report By
 UV8193  HISTORY     - 1948     MONUMENTED       CGS
 UV8193  HISTORY     - 1954     GOOD             USACE
 UV8193  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UV8193
 UV8193                          STATION DESCRIPTION
 UV8193
 UV8193'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV8193'THE STATION IS LOCATED ABOUT 3 MILES SOUTH FROM THE VILLAGE OF
 UV8193'TOGIAKBAK, ABOUT 1 MILE SOUTH OF THE TOGIAKBAK RIVER, ABOUT 1/2 MILE
 UV8193'WEST OF TRIBUTARY RUNNING NORTH AND SOUTH FROM THE ABOVE MENTIONED
 UV8193'RIVER, AND IS SITUATED ON THE HIGHEST POINT OF A LOW BUT PROMINENT
 UV8193'TUNDRA COVERED KNOLL.
 UV8193'
 UV8193'THE STATION IS MARKED WITH A STANDARD DISK STAMPED BIVOUAC 1948, THAT
 UV8193'IS BRAZED TO THE TOP OF A 2-INCH IRON PIPE PROJECTING 1 INCH ABOVE THE
 UV8193'SURFACE OF THE GROUND.  A 4-FOOT STAND, PAINTED WHITE, IS ERECTED OVER
 UV8193'THE STATION.
 UV8193'
 UV8193'THE STATION WAS REACHED FROM A FLOAT PLANE LANDING MADE IN THE
 UV8193'TRIBUTARY, 1 MILE SOUTH OF THE TOGIAKBAK RIVER, AND AT AN OLD NATIVE
 UV8193'GRAVEYARD THAT IS WELL MARKED.  FROM THIS GRAVEYARD AND CAMP SITE,
 UV8193'PACK NORTHWESTERLY PASSING BETWEEN TWO SMALL LAKES.  THENCE BEAR LEFT
 UV8193'AND FOLLOW A LOW RIDGE SOUTHWESTERLY TO THE SUMMIT OF A KNOLL AND THE
 UV8193'STATION AS DESCRIBED.  ABOUT A 40 MINUTE PACK WITH OBSERVING GEAR.
 UV8193'
 UV8193'THE REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOP OF 1-INCH
 UV8193'IRON PIPES THAT PROJECT 8 INCHES ABOVE THE GROUND.  THE DISKS ARE
 UV8193'STAMPED BIVOUAC 1948 NO.S 1 AND 2.
 UV8193'
 UV8193'THE CENTER OF A LARGE BUILDING, PAINTED RED, IN THE VILLAGE OF
 UV8193'TOGIAKBAK SERVES AS AN AZIMUTH MARK.  A SMALL STACK OR STAFF THAT
 UV8193'PROJECTS FROM THE CENTER AND TOP OF THE ROOF WAS OBSERVED ON.
 UV8193'
 UV8193'NO PHOTOGRAPHS WERE AVAILABLE FOR THIS AREA AT TIME OF STATION
 UV8193'OCCUPATION.
 UV8193
 UV8193                          STATION RECOVERY (1954)
 UV8193
 UV8193'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (TRB)
 UV8193'DESCRIPTION ADEQUATE.  NO SEARCH MADE FOR R.M.S.  LINE OF
 UV8193'SIGHT CLEAR IN ALL DIRECTIONS WHEN STATION IS OCCUPIED BY
 UV8193'T-2 TRIPOD.  STATION MARK IN GOOD CONDITION.
 UV8193
 UV8193                          STATION RECOVERY (1975)
 UV8193
 UV8193'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8193'THE STATION MARK WAS FOUND DESTROYED.  REFERENCE MARK 1 WAS NOT
 UV8193'RECOVERED.  REFERENCE MARK 2 WAS FOUND LEANING TO THE NORTH, BUT
 UV8193'SOLID.  NO PREVIOUS AZIMUTH MARK.  STATION BIVOUAC 2 WAS ESTABLISHED
 UV8193'AT THIS TIME.  A NEW DESCRIPTION FOLLOWS.
 UV8193'
 UV8193'THE STATION IS LOCATED ON QUAD SHEET BAIRD INLET A-2.  T2N, R77W.  IN
 UV8193'THE SOUTHEAST CORNER OF SECTION 29, AND MAPPED AT 44 FEET ELEVATION.
 UV8193'IT IS 9 MILES WEST-NORTHWEST OF WEST POINT (ON THE KUSKOKWIM RIVER),
 UV8193'4 MILES WEST-SOUTHWEST OF THE CONFLUENCE OF THE TAGAYARAK AND
 UV8193'KUSKOKWIM RIVERS, 2-1/4 MILES SOUTH-SOUTHEAST OF THE CONFLUENCE OF THE
 UV8193'TAGAYARAK AND JEWN RIVERS, 1/2 MILE WEST OF AN UNNAMED SLOUGH, ON A
 UV8193'GRASSY ELEVATION ABOUT 30 FEET HIGHER THAN THE SURROUNDING AREA.
 UV8193'
 UV8193'REFERENCE MARK 2, A STANDARD DISK STAMPED BIVOUAC NO 2 1948, IS BRAZED
 UV8193'TO THE TOP OF A 1-INCH PIPE THAT PROJECTS 2 INCHES ABOVE GROUND.  IT
 UV8193'IS 194 FEET NORTH-NORTHWEST OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8193'SURMOUNTED BY A METAL TRIANGLE THAT PROJECTS 3.5 FEET ABOVE GROUND, 13
 UV8193'PACES EAST OF A 2-FOOT EMBANKMENT, AND 1 FOOT LOWER THAN THE STATION.
 UV8193'
 UV8193'THE NEW STATION MARK, A STANDARD DISK STAMPED BIVOUAC 2 1975, IS
 UV8193'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD DRIVEN 14 FEET
 UV8193'DEEP.  IT IS 50 PACES WEST OF THE EAST SLOPE, AND 6.1 FEET NORTH OF
 UV8193'THE WITNESS POST.
 UV8193'
 UV8193'STATION WAS REACHED BY HELICOPTER.  NO OTHER MARKS ESTABLISHED AT THIS
 UV8193'TIME.  THIS STATION USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8193'
 UV8193'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--50 MILES SOUTHWEST
 UV8193'OF BETHEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8194 ***********************************************************************
 UV8194  DESIGNATION -  BIVOUAC 2
 UV8194  PID         -  UV8194
 UV8194  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8194  COUNTRY     -  US
 UV8194  USGS QUAD   -  BAIRD INLET A-2 NW (2017)
 UV8194
 UV8194                         *CURRENT SURVEY CONTROL
 UV8194  ______________________________________________________________________
 UV8194* NAD 83(1986) POSITION- 60 13 49.00126(N) 162 41 17.32624(W)   ADJUSTED
 UV8194* NAVD 88 ORTHO HEIGHT -    14.1   (meters)       46.    (feet) VERTCON3
 UV8194  ______________________________________________________________________
 UV8194  GEOID HEIGHT    -         10.964 (meters)                     GEOID12B
 UV8194  LAPLACE CORR    -        -11.33  (seconds)                    DEFLEC12B
 UV8194  HORZ ORDER      -  SECOND
 UV8194
 UV8194.The horizontal coordinates were established by classical geodetic methods
 UV8194.and adjusted by the National Geodetic Survey in July 1986.
 UV8194
 UV8194.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8194
 UV8194.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8194.GEOID12B height accuracy estimate available here.
 UV8194
 UV8194.Click photographs - Photos may exist for this station.
 UV8194
 UV8194.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8194
 UV8194. The following values were computed from the NAD 83(1986) position.
 UV8194
 UV8194;                    North         East     Units Scale Factor Converg.
 UV8194;SPC AK 7     -   693,942.421   461,872.888   MT  0.99991781   -0 35 50.4
 UV8194;UTM  03      - 6,679,299.825   628,035.036   MT  0.99980089   +2 00 25.3
 UV8194
 UV8194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8194!SPC AK 7     -   0.99999607  x   0.99991781  =   0.99991388
 UV8194!UTM  03      -   0.99999607  x   0.99980089  =   0.99979696
 UV8194
 UV8194_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXG2803579299(NAD 83)
 UV8194
 UV8194                          SUPERSEDED SURVEY CONTROL
 UV8194
 UV8194  NAD 27      -  60 13 51.76297(N)    162 41 09.10157(W) AD(       ) 2
 UV8194  NGVD 29 (07/19/86)   12.4    (m)           41.     (f) VERT ANG       
 UV8194
 UV8194.Superseded values are not recommended for survey control.
 UV8194
 UV8194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8194.See file dsdata.pdf to determine how the superseded data were derived.
 UV8194
 UV8194_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8194_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8194_STAMPING: BIVOUAC 2 1975
 UV8194_MARK LOGO: NGS
 UV8194_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8194_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8194_ROD/PIPE-DEPTH: 4.3 meters
 UV8194
 UV8194  HISTORY     - Date     Condition        Report By
 UV8194  HISTORY     - 1975     MONUMENTED       NGS
 UV8194
 UV8194                          STATION DESCRIPTION
 UV8194
 UV8194'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8194'THIS STATION USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8194'
 UV8194'THIS STATION WAS ESTABLISHED BECAUSE TRIANGULATION STATION
 UV8194'BIVOUAC 1949 WAS FOUND DESTROYED.
 UV8194'
 UV8194'THE STATION IS LOCATED ON QUAD SHEET BAIRD INLET A-2.  T 2
 UV8194'N, R 77 W, IN THE SOUTHEAST CORNER OF SECTION 29, AND MAPPED
 UV8194'AT 44 FEET ELEVATION.  IT IS 9 MILES WEST-NORTHWEST OF WEST
 UV8194'POINT (ON THE KUSKOKWIM RIVER), 4 MILES WEST-SOUTHWEST OF THE
 UV8194'CONFLUENCE OF THE TAGAYARAK AND KUSKOKWIM RIVERS, 2-1/4 MILES
 UV8194'SOUTH-SOUTHEAST OF THE CONFLUENCE OF THE TAGAYARAK AND JEWN
 UV8194'RIVERS, 1/2 MILE WEST OF AN UNNAMED SLOUGH, ON A GRASSY
 UV8194'ELEVATION ABOUT 30 FEET HIGHER THAN THE SURROUNDING AREA.
 UV8194'
 UV8194'STATION WAS REACHED BY HELICOPTER.
 UV8194'
 UV8194'THE STATION MARK, A STANDARD DISK STAMPED BIVOUAC 2 1975, IS
 UV8194'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8194'DRIVEN 14 FEET DEEP.  IT IS 50 PACES WEST OF THE EAST SLOPE,
 UV8194'AND 6.1 FEET NORTH OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8194'SURMOUNTED BY A METAL TRIANGLE THAT PROJECTS 3.5 FEET ABOVE
 UV8194'GROUND (WITNESS POST).
 UV8194'
 UV8194'REFERENCE MARK 2, A STANDARD DISK STAMPED BIVOUAC NO 2
 UV8194'1948, IS BRAZED TO THE TOP OF A 1-INCH PIPE LEANING TO THE
 UV8194'NORTH.  IT IS 194 FEET NORTH-NORTHWEST OF THE WITNESS POST,
 UV8194'13 PACES EAST OF A 2-FOOT EMBANKMENT, AND 1 FOOT LOWER THAN
 UV8194'THE STATION.
 UV8194'
 UV8194'NO OTHER MARKS ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5092 ***********************************************************************
 TT5092  DESIGNATION -  BLACK
 TT5092  PID         -  TT5092
 TT5092  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5092  COUNTRY     -  US
 TT5092  USGS QUAD   -  
 TT5092
 TT5092                         *CURRENT SURVEY CONTROL
 TT5092  ______________________________________________________________________
 TT5092* NAD 83(1986) POSITION- 51 37 44.79300(N) 178 01 38.05350(W)   ADJUSTED
 TT5092* NAVD 88 ORTHO HEIGHT -    16.5   (meters)       54.    (feet) VERTCON3
 TT5092  ______________________________________________________________________
 TT5092  GEOID HEIGHT    -          3.364 (meters)                     GEOID12B
 TT5092  LAPLACE CORR    -         -4.60  (seconds)                    DEFLEC12B
 TT5092  HORZ ORDER      -  THIRD
 TT5092
 TT5092.The horizontal coordinates were established by classical geodetic methods
 TT5092.and adjusted by the National Geodetic Survey in July 1986.
 TT5092
 TT5092.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5092
 TT5092.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5092.GEOID12B height accuracy estimate available here.
 TT5092
 TT5092.Click photographs - Photos may exist for this station.
 TT5092
 TT5092.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5092
 TT5092. The following values were computed from the NAD 83(1986) position.
 TT5092
 TT5092;                    North         East     Units Scale Factor Converg.
 TT5092;SPC AK10     -    71,984.221   859,634.810   MT  1.00006778   -1 36 56.0
 TT5092;UTM  01      - 5,720,287.715   428,899.180   MT  0.99966206   -0 48 19.4
 TT5092
 TT5092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5092!SPC AK10     -   0.99999690  x   1.00006778  =   1.00006468
 TT5092!UTM  01      -   0.99999690  x   0.99966206  =   0.99965896
 TT5092
 TT5092:                Primary Azimuth Mark                     Grid Az
 TT5092:SPC AK10     -  SPURWAY                                  332 26 05.5
 TT5092:UTM  01      -  SPURWAY                                  331 37 28.9
 TT5092
 TT5092_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT2889920287(NAD 83)
 TT5092
 TT5092|---------------------------------------------------------------------|
 TT5092| PID    Reference Object                     Distance      Geod. Az  |
 TT5092|                                                           dddmmss.s |
 TT5092| TT5078 SPURWAY                             APPROX. 4.0 KM 3304909.5 |
 TT5092| TT5091 ROCKY                                 3.342 METERS 33321     |
 TT5092| TT5074 FLAGPOLE LASH                       APPROX. 5.6 KM 3461437.9 |
 TT5092| TT5093 CON                                 APPROX. 5.1 KM 3515811.3 |
 TT5092|---------------------------------------------------------------------|
 TT5092
 TT5092                          SUPERSEDED SURVEY CONTROL
 TT5092
 TT5092  NAD 27      -  51 37 50.02200(N)    178 01 28.97300(W) AD(       ) 3
 TT5092  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 TT5092
 TT5092.Superseded values are not recommended for survey control.
 TT5092
 TT5092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5092.See file dsdata.pdf to determine how the superseded data were derived.
 TT5092
 TT5092_MARKER: DS = TRIANGULATION STATION DISK
 TT5092_SETTING: 66 = SET IN ROCK OUTCROP
 TT5092_STAMPING: BLACK 1944
 TT5092_MARK LOGO: CGS
 TT5092_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5092+STABILITY: POSITION/ELEVATION WELL
 TT5092
 TT5092  HISTORY     - Date     Condition        Report By
 TT5092  HISTORY     - 1944     MONUMENTED       CGS
 TT5092  HISTORY     - 1953     GOOD             CGS
 TT5092
 TT5092                          STATION DESCRIPTION
 TT5092
 TT5092'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CP)
 TT5092'STATION IS ON THE LARGE PROMINENT BLACK ROCK OFF THE SW COAST
 TT5092'OF TANAGA ISLAND, ABOUT 4 MILES NW OF CAPE SASMIK, AND OFF
 TT5092'THE ENTRANCE TO LASH BAY.  THE ROCK IS ABOUT 60 FEET HIGH.
 TT5092'STATION IS SET ABOUT 8 FEET SE OF THE HIGHEST POINT AND ABOUT
 TT5092'2 FEET BELOW.
 TT5092'
 TT5092'MARKED BY A BRONZE DISK CEMENTED IN DRILL HOLE.
 TT5092'
 TT5092'NO REFERENCE MARKS WERE SET.
 TT5092'
 TT5092'ELEVATION OF STATION AS DETERMINED BY VERTICAL-ANGLE OBSERVATIONS
 TT5092'IS 47.2 FEET.
 TT5092
 TT5092                          STATION RECOVERY (1953)
 TT5092
 TT5092'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5092'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 TT5092'C.P. IN 1944, EXCEPT THAT THE ELEVATION OF THE STATION DETERMINED
 TT5092'BY TRIGONOMETRIC LEVELING IS ABOUT 50 FT. ABOVE MEAN HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5698 ***********************************************************************
 TT5698  DESIGNATION -  BLACK
 TT5698  PID         -  TT5698
 TT5698  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5698  COUNTRY     -  US
 TT5698  USGS QUAD   -  
 TT5698
 TT5698                         *CURRENT SURVEY CONTROL
 TT5698  ______________________________________________________________________
 TT5698* NAD 83(1986) POSITION- 52 11 32.42350(N) 174 08 19.15891(W)   ADJUSTED
 TT5698  ______________________________________________________________________
 TT5698  GEOID HEIGHT    -          8.093 (meters)                     GEOID12B
 TT5698  LAPLACE CORR    -          2.04  (seconds)                    DEFLEC12B
 TT5698  HORZ ORDER      -  THIRD
 TT5698
 TT5698.The horizontal coordinates were established by classical geodetic methods
 TT5698.and adjusted by the National Geodetic Survey in July 1986.
 TT5698
 TT5698.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5698.GEOID12B height accuracy estimate available here.
 TT5698
 TT5698.Click photographs - Photos may exist for this station.
 TT5698
 TT5698.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5698
 TT5698. The following values were computed from the NAD 83(1986) position.
 TT5698
 TT5698;                    North         East     Units Scale Factor Converg.
 TT5698;SPC AK10     -   134,319.664 1,127,259.318   MT  0.99991092   +1 29 00.1
 TT5698;UTM  01      - 5,786,290.776   695,569.742   MT  1.00006954   +2 15 41.0
 TT5698
 TT5698_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9556986290(NAD 83)
 TT5698
 TT5698                          SUPERSEDED SURVEY CONTROL
 TT5698
 TT5698  NAD 27      -  52 11 36.96300(N)    174 08 10.61200(W) AD(       ) 3
 TT5698
 TT5698.Superseded values are not recommended for survey control.
 TT5698
 TT5698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5698.See file dsdata.pdf to determine how the superseded data were derived.
 TT5698
 TT5698_MARKER: 02 = CONSPICUOUS ROCK
 TT5698
 TT5698  HISTORY     - Date     Condition        Report By
 TT5698  HISTORY     - 1934     FIRST OBSERVED   CGS
 TT5698
 TT5698                          STATION DESCRIPTION
 TT5698
 TT5698'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5698'STATION IS A LOW ROUNDED ROCK ABOUT 0.9 MILE SOUTHEAST OF
 TT5698'STATION ISLE AND EXTENDS ABOUT 4 FEET ABOVE HIGH WATER LINE.
 TT5698'THE HIGHEST POINT OF THE ROCK WAS USED AS AN INTERSECTION
 TT5698'STATION.  THE STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5997 ***********************************************************************
 TT5997  DESIGNATION -  BLACK
 TT5997  PID         -  TT5997
 TT5997  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5997  COUNTRY     -  US
 TT5997  USGS QUAD   -  
 TT5997
 TT5997                         *CURRENT SURVEY CONTROL
 TT5997  ______________________________________________________________________
 TT5997* NAD 83(1986) POSITION- 52 24 02.07095(N) 186 35 25.95619(W)   ADJUSTED
 TT5997  ______________________________________________________________________
 TT5997  GEOID HEIGHT    -          7.100 (meters)                     GEOID12B
 TT5997  LAPLACE CORR    -         -8.93  (seconds)                    DEFLEC12B
 TT5997  HORZ ORDER      -  SECOND
 TT5997
 TT5997.The horizontal coordinates were established by classical geodetic methods
 TT5997.and adjusted by the National Geodetic Survey in July 1986.
 TT5997
 TT5997.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5997.GEOID12B height accuracy estimate available here.
 TT5997
 TT5997.Click photographs - Photos may exist for this station.
 TT5997
 TT5997.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5997
 TT5997. The following values were computed from the NAD 83(1986) position.
 TT5997
 TT5997;                    North         East     Units Scale Factor Converg.
 TT5997;SPC AK10     -   208,828.326   281,864.751   MT  0.99987693   -8 26 23.4
 TT5997;UTM  59      - 5,808,324.296   663,917.718   MT  0.99992983   +1 54 33.9
 TT5997
 TT5997:                Primary Azimuth Mark                     Grid Az
 TT5997:SPC AK10     -  INTER                                    348 26 48.7
 TT5997:UTM  59      -  INTER                                    338 05 51.4
 TT5997
 TT5997_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU6391708324(NAD 83)
 TT5997
 TT5997|---------------------------------------------------------------------|
 TT5997| PID    Reference Object                     Distance      Geod. Az  |
 TT5997|                                                           dddmmss.s |
 TT5997| CT3905 BLACK RM 2                           17.798 METERS 16248     |
 TT5997| CT3904 BLACK RM 1                           10.505 METERS 28251     |
 TT5997| TT6014 SHORAN                              APPROX. 2.3 KM 3254714.8 |
 TT5997| TT6012 INTER                               APPROX. 2.9 KM 3400025.3 |
 TT5997|---------------------------------------------------------------------|
 TT5997
 TT5997                          SUPERSEDED SURVEY CONTROL
 TT5997
 TT5997  NAD 27      -  52 24 07.95500(N)    186 35 15.16000(W) AD(       ) 2
 TT5997
 TT5997.Superseded values are not recommended for survey control.
 TT5997
 TT5997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5997.See file dsdata.pdf to determine how the superseded data were derived.
 TT5997
 TT5997_MARKER: DS = TRIANGULATION STATION DISK
 TT5997_SETTING: 80 = SET IN A BOULDER
 TT5997_STAMPING: BLACK 1945
 TT5997_MARK LOGO: CGS
 TT5997_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5997+STABILITY: SURFACE MOTION
 TT5997
 TT5997  HISTORY     - Date     Condition        Report By
 TT5997  HISTORY     - 1945     MONUMENTED       CGS
 TT5997  HISTORY     - 1946     GOOD             CGS
 TT5997
 TT5997                          STATION DESCRIPTION
 TT5997
 TT5997'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (LCW)
 TT5997'ON AGATTU ISLAND.  STATION IS AT THE HIGHEST PART OF A PROMINENT
 TT5997'DARK-TOPPED HILL WHICH IS LOCATED 2 MILES E OF GILLON POINT,
 TT5997'AGATTU ISLAND, AND 3/4 MILE N OF THE FIRST POINT ON THE S SHORE
 TT5997'E OF GILLON POINT.  THIS HILL IS 600 TO 630 FEET IN ELEVATION.
 TT5997'
 TT5997'THIS STATION SEES A TALL RADIO TOWER WHICH IS PROBABLY LOCATED
 TT5997'JUST N OF OTRITI BAY OR ON THE SE END OF AGATTU ISLAND.  IT
 TT5997'ALSO SEES MANY HILLS AND RIDGES TO THE E.  THIS IS ALSO TRUE
 TT5997'OF STATION ACROSS.  RECONNAISSANCE FOR A SCHEME FROM THE
 TT5997'LINE ACROSS-BLACK ALONG THE S SIDE OF THE ISLAND WILL NOT BE
 TT5997'DIFFICULT.
 TT5997'
 TT5997'STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL
 TT5997'HOLES IN BOULDERS.  REFERENCE MARKS HAVE NOT BEEN MEASURED
 TT5997'TO.
 TT5997
 TT5997                          STATION RECOVERY (1946)
 TT5997
 TT5997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (APR)
 TT5997'THE STATION AND REFERENCE MARKS WERE RECOVERED.  NEW DESCRIPTION
 TT5997'FOLLOWS--
 TT5997'
 TT5997'STATION IS LOCATED ON THE HIGHEST POINT OF A ROUND-TOPPED
 TT5997'HILL ABOUT 600 FEET HIGH, ABOUT 2 MILES E OF GILLON POINT,
 TT5997'AND ABOUT 0.75 MILE N OF THE FIRST POINT E OF GILLON POINT
 TT5997'ALONG THE S SHORE OF AGATTU ISLAND.
 TT5997'
 TT5997'STATION MARK IS SET IN A DRILL HOLE IN A SMALL BOULDER SET
 TT5997'FLUSH WITH THE GROUND AND IS STAMPED BLACK 1945.
 TT5997'
 TT5997'REFERENCE MARK 1, STAMPED BLACK 1 1945, IS SET IN A DRILL
 TT5997'HOLE IN A SMALL BOULDER 34.46 FEET W OF THE STATION, ON RANGE
 TT5997'WITH THE S EDGE OF THE SECOND RIDGE TO THE W.
 TT5997'
 TT5997'REFERENCE MARK 2, STAMPED BLACK 2 1945, IS SET IN A DRILL
 TT5997'HOLE IN A SMALL BOULDER 58.41 FEET S OF THE STATION, ON THE
 TT5997'CENTER LINE OF THE RIDGE.
 TT5997'
 TT5997'ALL MARKS ARE SET IN SMALL BOULDERS AND ARE NOT STABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7206 ***********************************************************************
 TT7206  DESIGNATION -  BLACK
 TT7206  PID         -  TT7206
 TT7206  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7206  COUNTRY     -  US
 TT7206  USGS QUAD   -  FORT YUKON C-1 NW (2018)
 TT7206
 TT7206                         *CURRENT SURVEY CONTROL
 TT7206  ______________________________________________________________________
 TT7206* NAD 83(1986) POSITION- 66 40 03.66363(N) 144 25 14.86585(W)   ADJUSTED
 TT7206* NAVD 88 ORTHO HEIGHT -   147.6   (meters)      484.    (feet) VERTCON3
 TT7206  ______________________________________________________________________
 TT7206  GEOID HEIGHT    -          5.217 (meters)                     GEOID12B
 TT7206  LAPLACE CORR    -         -4.82  (seconds)                    DEFLEC12B
 TT7206  HORZ ORDER      -  FIRST
 TT7206
 TT7206.The horizontal coordinates were established by classical geodetic methods
 TT7206.and adjusted by the National Geodetic Survey in July 1986.
 TT7206
 TT7206.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7206
 TT7206.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7206.GEOID12B height accuracy estimate available here.
 TT7206
 TT7206.Click photographs - Photos may exist for this station.
 TT7206
 TT7206.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7206
 TT7206. The following values were computed from the NAD 83(1986) position.
 TT7206
 TT7206;                    North         East     Units Scale Factor Converg.
 TT7206;SPC AK 3     - 1,412,120.489   569,810.724   MT  0.99995963   +1 27 00.4
 TT7206;UTM  06      - 7,396,691.152   613,966.275   MT  0.99975897   +2 22 06.7
 TT7206
 TT7206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7206!SPC AK 3     -   0.99997609  x   0.99995963  =   0.99993572
 TT7206!UTM  06      -   0.99997609  x   0.99975897  =   0.99973507
 TT7206
 TT7206:                Primary Azimuth Mark                     Grid Az
 TT7206:SPC AK 3     -  SHEENJEK                                 348 59 45.8
 TT7206:UTM  06      -  SHEENJEK                                 348 04 39.5
 TT7206
 TT7206_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXU1396696691(NAD 83)
 TT7206
 TT7206|---------------------------------------------------------------------|
 TT7206| PID    Reference Object                     Distance      Geod. Az  |
 TT7206|                                                           dddmmss.s |
 TT7206| CA7573 BLACK RM 1                           28.850 METERS 14111     |
 TT7206| CA7574 BLACK RM 2                           23.949 METERS 22945     |
 TT7206| TT7208 SHEENJEK                            APPROX.15.0 KM 3502646.2 |
 TT7206|---------------------------------------------------------------------|
 TT7206
 TT7206                          SUPERSEDED SURVEY CONTROL
 TT7206
 TT7206  NAD 27      -  66 40 04.82100(N)    144 25 05.43200(W) AD(       ) 1
 TT7206  NGVD 29 (07/19/86)  146.2    (m)          480.     (f) VERT ANG       
 TT7206
 TT7206.Superseded values are not recommended for survey control.
 TT7206
 TT7206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7206.See file dsdata.pdf to determine how the superseded data were derived.
 TT7206
 TT7206_MARKER: DS = TRIANGULATION STATION DISK
 TT7206_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7206_STAMPING: BLACK 1953
 TT7206_MARK LOGO: CGS
 TT7206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7206
 TT7206  HISTORY     - Date     Condition        Report By
 TT7206  HISTORY     - 1953     MONUMENTED       CGS
 TT7206
 TT7206                          STATION DESCRIPTION
 TT7206
 TT7206'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7206'THE STATION IS ABOUT 24-1/2 MILES EAST-NORTHEAST OF FORT YUKON, 7
 TT7206'MILES EAST OF THE MOUTH OF THE BLACK RIVER AND 6 MILES SOUTHEAST OF
 TT7206'THE MOUTH OF THE SHEENJEK RIVER, ON THE EAST BANK AND ABOUT 10 FEET
 TT7206'ABOVE THE HIGHWATER LINE OF THE BLACK RIVER. IT IS 50 FEET EAST OF
 TT7206'THE BANK AND 42 FEET OF AN 8 INCH SPRUCE TREE BEARING A TRIANGULAR
 TT7206'BLAZE.
 TT7206'
 TT7206'THE STATION CAN BE REACHED BY BOAT, FLOAT PLANE OR HELICOPTER BUT IS
 TT7206'BEST REACHED BY HELICOPTER.
 TT7206'
 TT7206'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED BLACK
 TT7206'1953.
 TT7206'
 TT7206'REFERENCE MARK 1 IS 9 FEET SOUTHEAST OF A 8 INCH SPRUCE TREE. IT
 TT7206'PROJECTS 5 INCHES AND THE DISK IS STAMPED BLACK NO 1 1953.
 TT7206'
 TT7206'REFERENCE MARK 2 IS 4 FEET WEST OF A 8 INCH SPRUCE TREE AND 4 FEET
 TT7206'WEST OF A 6 INCH SPRUCE TREE. IT PROJECTS 4 INCHES AND THE DISK IS
 TT7206'STAMPED BLACK NO 2 1953.
 TT7206'
 TT7206'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 TT7206'
 TT7206'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF 1 INCH COPPER
 TT7206'PIPES THAT ARE 3 FEET IN LENGTH WHICH ARE FLARED ON THE BOTTOM AND
 TT7206'SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8216 ***********************************************************************
 TT8216  DESIGNATION -  BLACK
 TT8216  PID         -  TT8216
 TT8216  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8216  COUNTRY     -  US
 TT8216  USGS QUAD   -  HARRISON BAY B-2 SW (2016)
 TT8216
 TT8216                         *CURRENT SURVEY CONTROL
 TT8216  ______________________________________________________________________
 TT8216* NAD 83(1986) POSITION- 70 20 39.07245(N) 150 56 41.33015(W)   ADJUSTED
 TT8216* NAVD 88 ORTHO HEIGHT -    10.0   (meters)       33.    (feet) VERTCON3
 TT8216  ______________________________________________________________________
 TT8216  GEOID HEIGHT    -         -3.571 (meters)                     GEOID12B
 TT8216  LAPLACE CORR    -         11.83  (seconds)                    DEFLEC12B
 TT8216  HORZ ORDER      -  SECOND
 TT8216
 TT8216.The horizontal coordinates were established by classical geodetic methods
 TT8216.and adjusted by the National Geodetic Survey in July 1986.
 TT8216
 TT8216.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8216.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8216
 TT8216.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8216.GEOID12B height accuracy estimate available here.
 TT8216
 TT8216.Click photographs - Photos may exist for this station.
 TT8216
 TT8216.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8216
 TT8216. The following values were computed from the NAD 83(1986) position.
 TT8216
 TT8216;                    North         East     Units Scale Factor Converg.
 TT8216;SPC AK 4     - 1,821,556.960   464,521.279   MT  0.99991539   -0 53 23.2
 TT8216;UTM  05      - 7,805,559.767   577,141.071   MT  0.99967279   +1 56 07.9
 TT8216
 TT8216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8216!SPC AK 4     -   0.99999899  x   0.99991539  =   0.99991438
 TT8216!UTM  05      -   0.99999899  x   0.99967279  =   0.99967178
 TT8216
 TT8216:                Primary Azimuth Mark                     Grid Az
 TT8216:SPC AK 4     -  NEST                                     071 55 46.3
 TT8216:UTM  05      -  NEST                                     069 06 15.2
 TT8216
 TT8216_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU7714105559(NAD 83)
 TT8216
 TT8216|---------------------------------------------------------------------|
 TT8216| PID    Reference Object                     Distance      Geod. Az  |
 TT8216|                                                           dddmmss.s |
 TT8216| CA7571 BLACK RM 1                           12.191 METERS 05254     |
 TT8216| TT8214 NEST                                APPROX. 5.5 KM 0710223.1 |
 TT8216| CA7572 BLACK RM 2                           12.734 METERS 15004     |
 TT8216| TT8219 HOUSE CHIMNEY                       APPROX. 7.9 KM 3115913.9 |
 TT8216| CA8622 BLACK WP                              2.800 METERS 34042     |
 TT8216|---------------------------------------------------------------------|
 TT8216
 TT8216                          SUPERSEDED SURVEY CONTROL
 TT8216
 TT8216  NAD 27      -  70 20 40.24900(N)    150 56 30.01700(W) AD(       ) 2
 TT8216  AKFX        -  70 20 41.66600(N)    150 56 20.06100(W) AD(       ) 3
 TT8216  NGVD 29 (07/19/86)    9.1    (m)           30.     (f) VERT ANG       
 TT8216
 TT8216.Superseded values are not recommended for survey control.
 TT8216
 TT8216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8216.See file dsdata.pdf to determine how the superseded data were derived.
 TT8216
 TT8216_MARKER: DS = TRIANGULATION STATION DISK
 TT8216_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8216_STAMPING: BLACK 1951
 TT8216_MARK LOGO: CGS
 TT8216_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8216_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8216
 TT8216  HISTORY     - Date     Condition        Report By
 TT8216  HISTORY     - 1951     MONUMENTED       CGS
 TT8216  HISTORY     - 1952     GOOD             CGS
 TT8216
 TT8216                          STATION DESCRIPTION
 TT8216
 TT8216'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8216'STATION IS ON THE NORTH ARCTIC COAST OF ALASKA ABOUT 25 MILES EAST-
 TT8216'SOUTHEAST OF ATIGARU POINT, ABOUT 8 MILES SOUTH-SOUTHEAST OF THE
 TT8216'MOUTH OF THE WEST BRANCH OF THE COLVILLE RIVER, ON A DUNE ABOUT 20
 TT8216'FEET HIGH, WHICH IS ON A NECK OF LAND ABOUT 0.2 MILE WIDE
 TT8216'BETWEEN TWO LAKES. IT IS THE MOST SOUTHERLY AND THE HIGHEST OF
 TT8216'THREE DUNES.
 TT8216'
 TT8216'STATION MARK, A STANDARD DISK STAMPED BLACK 1951, IS BRAZED TO A 2
 TT8216'INCH BY 4-1/2 FOOT LENGTH OF GALVANIZED STEEL PIPE WHICH PROJECTS
 TT8216'ABOUT 6 INCHES.
 TT8216'
 TT8216'REFERENCE MARK 1, A STANDARD DISK STAMPED BLACK NO 1 1951, IS BRAZED
 TT8216'TO A 2 INCH BY 5 FOOT LENGTH OF GALVANIZED STEEL PIPE WHICH PROJECTS
 TT8216'13 INCHES.
 TT8216'
 TT8216'REFERENCE MARK 2, A STANDARD DISK STAMPED BLACK NO 2 1951, IS BRAZED
 TT8216'TO A 2 INCH BY 5 FOOT LENGTH OF GALVANIZED STEEL PIPE WHICH PROJECTS
 TT8216'10 INCHES.
 TT8216'
 TT8216'WITNESS POST, A 3X3, IS PAINTED ORANGE AND PROJECTS 4 FEET.
 TT8216
 TT8216                          STATION RECOVERY (1952)
 TT8216
 TT8216'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8216'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TT8216'
 TT8216'THE STATION WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8728 ***********************************************************************
 TT8728  FBN         -  This is a Federal Base Network Control Station.
 TT8728  DESIGNATION -  BLACK
 TT8728  PID         -  TT8728
 TT8728  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8728  COUNTRY     -  US
 TT8728  USGS QUAD   -  PETERSBURG C-2 SW (2017)
 TT8728
 TT8728                         *CURRENT SURVEY CONTROL
 TT8728  ______________________________________________________________________
 TT8728* NAD 83(2011) POSITION- 56 35 38.31584(N) 132 32 38.66827(W)   ADJUSTED
 TT8728* NAD 83(2011) ELLIP HT-     2.707 (meters)        (06/27/12)   ADJUSTED
 TT8728* NAD 83(2011) EPOCH   -  2010.00
 TT8728* NAVD 88 ORTHO HEIGHT -     5.3   (meters)       17.    (feet) h-N COMP
 TT8728  ______________________________________________________________________
 TT8728  GEOID HEIGHT    -         -2.480 (meters)                     GEOID12B
 TT8728  NAD 83(2011) X  - -2,379,953.275 (meters)                     COMP
 TT8728  NAD 83(2011) Y  - -2,593,255.475 (meters)                     COMP
 TT8728  NAD 83(2011) Z  -  5,301,143.320 (meters)                     COMP
 TT8728  LAPLACE CORR    -         -5.46  (seconds)                    DEFLEC12B
 TT8728
 TT8728  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT8728  Standards:
 TT8728         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT8728            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT8728  -------------------------------------------------------------------
 TT8728  NETWORK    1.08   2.47           0.51   0.33   1.26      0.01439060
 TT8728  -------------------------------------------------------------------
 TT8728  Click here for local accuracies and other accuracy information.
 TT8728
 TT8728.The horizontal coordinates were established by GPS observations
 TT8728.and adjusted by the National Geodetic Survey in June 2012.
 TT8728
 TT8728.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT8728.been affixed to the stable North American tectonic plate. See 
 TT8728.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT8728
 TT8728.The horizontal coordinates are valid at the epoch date displayed above
 TT8728.which is a decimal equivalence of Year/Month/Day.
 TT8728
 TT8728.The orthometric height was established by subtracting the geoid height
 TT8728.from an ellipsoid height for the control used in the least squares
 TT8728.adjustment.
 TT8728
 TT8728.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8728.GEOID12B height accuracy estimate available here.
 TT8728
 TT8728.Click photographs - Photos may exist for this station.
 TT8728
 TT8728.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT8728
 TT8728.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8728
 TT8728.The ellipsoidal height was determined by GPS observations
 TT8728.and is referenced to NAD 83.
 TT8728
 TT8728. The following values were computed from the NAD 83(2011) position.
 TT8728
 TT8728;                    North         East     Units Scale Factor Converg.
 TT8728;SPC AK 1     -   530,453.891   887,630.759   MT  0.99990987   +0 56 16.0
 TT8728;UTM  08      - 6,274,889.344   650,795.047   MT  0.99987887   +2 03 02.0
 TT8728
 TT8728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8728!SPC AK 1     -   0.99999958  x   0.99990987  =   0.99990945
 TT8728!UTM  08      -   0.99999958  x   0.99987887  =   0.99987845
 TT8728
 TT8728:                Primary Azimuth Mark                     Grid Az
 TT8728:SPC AK 1     -  RIDGE                                    058 56 36.2
 TT8728:UTM  08      -  RIDGE                                    057 49 50.2
 TT8728
 TT8728_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5079574889(NAD 83)
 TT8728
 TT8728|---------------------------------------------------------------------|
 TT8728| PID    Reference Object                     Distance      Geod. Az  |
 TT8728|                                                           dddmmss.s |
 TT8728| TT8730 LIGHT ON IS OPPOSITE BLACK          APPROX. 0.7 KM 0420946.5 |
 TT8728| TT8392 RIDGE                               APPROX.12.5 KM 0595252.2 |
 TT8728| TT8406 SERGIEF IS HIGHEST PT               APPROX. 7.8 KM 0901757.0 |
 TT8728| CU9209 BLACK RM 1                            8.790 METERS 11613     |
 TT8728| CU9210 BLACK RM 2                            5.155 METERS 35418     |
 TT8728|---------------------------------------------------------------------|
 TT8728
 TT8728                          SUPERSEDED SURVEY CONTROL
 TT8728
 TT8728  NAD 83(2007)-  56 35 38.31535(N)    132 32 38.66823(W) AD(2007.00) 0
 TT8728  ELLIP H (02/10/07)    2.651  (m)                       GP(2007.00)    
 TT8728  NAD 83(1992)-  56 35 38.31186(N)    132 32 38.66963(W) AD(       ) B
 TT8728  ELLIP H (09/01/92)    2.886  (m)                       GP(       ) 4 2
 TT8728  NAD 83(1986)-  56 35 38.30913(N)    132 32 38.67729(W) AD(       ) 2
 TT8728  NAD 27      -  56 35 39.53300(N)    132 32 32.57700(W) AD(       ) 2
 TT8728  NAVD 88 (11/26/10)    5.2    (m)  GEOID09  model used  GPS OBS        
 TT8728  NGVD 29 (11/02/94)    1.1    (m)  GEOID93  model used  GPS OBS        
 TT8728  NGVD 29 (07/19/86)   44.0    (m)          144.     (f) VERT ANG       
 TT8728
 TT8728.Superseded values are not recommended for survey control.
 TT8728
 TT8728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8728.See file dsdata.pdf to determine how the superseded data were derived.
 TT8728
 TT8728_MARKER: DS = TRIANGULATION STATION DISK
 TT8728_SETTING: 66 = SET IN ROCK OUTCROP
 TT8728_STAMPING: BLACK 1929
 TT8728_MARK LOGO: CGS
 TT8728_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT8728_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8728+STABILITY: POSITION/ELEVATION WELL
 TT8728_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT8728+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2010
 TT8728
 TT8728  HISTORY     - Date     Condition        Report By
 TT8728  HISTORY     - 1929     MONUMENTED       CGS
 TT8728  HISTORY     - 1976     GOOD             NGS
 TT8728  HISTORY     - 19900803 GOOD
 TT8728  HISTORY     - 19930510 GOOD             NOS
 TT8728  HISTORY     - 20100509 GOOD             R+MCON
 TT8728
 TT8728                          STATION DESCRIPTION
 TT8728
 TT8728'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (WMS)
 TT8728'STATION IS ON THE E SHORE OF MITKOF ISLAND, ABOUT 2/3 MILE
 TT8728'N OF BLAQUIERE POINT, ON THE S POINT OF A SMALL BIGHT OPPOSITE
 TT8728'THE SMALL TIMBERED ISLET ON WHICH THE DRY STRAIT LIGHT IS
 TT8728'LOCATED.  STATION IS 6-1/2 FEET ABOVE HIGH WATER.  A POLE
 TT8728'SIGNAL WAS ERECTED OVER THE STATION.
 TT8728'
 TT8728'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8728'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT8728'
 TT8728'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.40 METERS.
 TT8728
 TT8728                          STATION RECOVERY (1976)
 TT8728
 TT8728'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 TT8728'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT8728'AS DESCRIBED BY W.M.S. IN 1929.  THE STATION IS ABOUT 100
 TT8728'FEET SHOREWARD FROM THE TREELINE AND THE MITKOF ISLAND HIGHWAY.
 TT8728'
 TT8728'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9.4 NAUTICAL
 TT8728'MILES NORTHWEST FROM WRANGELL
 TT8728
 TT8728                          STATION RECOVERY (1990)
 TT8728
 TT8728'RECOVERED 1990
 TT8728'RECOVERED IN GOOD CONDITION.
 TT8728
 TT8728                          STATION RECOVERY (1993)
 TT8728
 TT8728'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 TT8728'RECOVERED AS DESCRIBED.
 TT8728
 TT8728                          STATION RECOVERY (2010)
 TT8728
 TT8728'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2010 (RHB)
 TT8728'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9271 ***********************************************************************
 TT9271  DESIGNATION -  BLACK
 TT9271  PID         -  TT9271
 TT9271  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9271  COUNTRY     -  US
 TT9271  USGS QUAD   -  PETERSBURG A-5 SW (2017)
 TT9271
 TT9271                         *CURRENT SURVEY CONTROL
 TT9271  ______________________________________________________________________
 TT9271* NAD 83(1986) POSITION- 56 07 18.08384(N) 133 31 00.79198(W)   ADJUSTED
 TT9271* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9271  ______________________________________________________________________
 TT9271  GEOID HEIGHT    -         -2.325 (meters)                     GEOID12B
 TT9271  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC12B
 TT9271  HORZ ORDER      -  THIRD
 TT9271
 TT9271.The horizontal coordinates were established by classical geodetic methods
 TT9271.and adjusted by the National Geodetic Survey in July 1986.
 TT9271
 TT9271.The orthometric height was scaled from a topographic map.
 TT9271
 TT9271.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9271.GEOID12B height accuracy estimate available here.
 TT9271
 TT9271.Click photographs - Photos may exist for this station.
 TT9271
 TT9271.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9271
 TT9271. The following values were computed from the NAD 83(1986) position.
 TT9271
 TT9271;                    North         East     Units Scale Factor Converg.
 TT9271;SPC AK 1     -   477,315.204   827,993.778   MT  0.99993216   +0 07 40.8
 TT9271;UTM  08      - 6,220,614.327   592,203.788   MT  0.99970427   +1 13 53.0
 TT9271
 TT9271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9271!SPC AK 1     -   0.99999983  x   0.99993216  =   0.99993199
 TT9271!UTM  08      -   0.99999983  x   0.99970427  =   0.99970410
 TT9271
 TT9271:                Primary Azimuth Mark                     Grid Az
 TT9271:SPC AK 1     -  ISLE                                     316 51 42.7
 TT9271:UTM  08      -  ISLE                                     315 45 30.5
 TT9271
 TT9271_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9220320614(NAD 83)
 TT9271
 TT9271|---------------------------------------------------------------------|
 TT9271| PID    Reference Object                     Distance      Geod. Az  |
 TT9271|                                                           dddmmss.s |
 TT9271| CU9208 BLACK RM                              6.958 METERS 08409     |
 TT9271| TT9262 ISLE                                APPROX. 0.7 KM 3165923.5 |
 TT9271|---------------------------------------------------------------------|
 TT9271
 TT9271                          SUPERSEDED SURVEY CONTROL
 TT9271
 TT9271  NAD 27      -  56 07 19.39600(N)    133 30 54.57000(W) AD(       ) 3
 TT9271
 TT9271.Superseded values are not recommended for survey control.
 TT9271
 TT9271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9271.See file dsdata.pdf to determine how the superseded data were derived.
 TT9271
 TT9271_MARKER: DS = TRIANGULATION STATION DISK
 TT9271_SETTING: 66 = SET IN ROCK OUTCROP
 TT9271_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9271+STABILITY: POSITION/ELEVATION WELL
 TT9271
 TT9271  HISTORY     - Date     Condition        Report By
 TT9271  HISTORY     - 1922     MONUMENTED       CGS
 TT9271  HISTORY     - 1955     SEE DESCRIPTION  CGS
 TT9271
 TT9271                          STATION DESCRIPTION
 TT9271
 TT9271'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9271'STATION IS ON A SMALL ROUNDING BLACK LEDGE POINT ON THE S
 TT9271'SIDE OF SHAKAN STRAIT AND ABOUT 1.6 MILES (NAUTICAL) FROM THE
 TT9271'S END OF FONTAINE ISLAND.  STATION MARK IS A STANDARD BRONZE
 TT9271'DISK SET IN CREVICE IN ROCK IN CEMENT, ON A DARK COLORED LEDGE,
 TT9271'1 FOOT ABOVE HIGH WATER, AND 2 FEET FROM WATER LINE AND 10
 TT9271'FEET FROM TREE LINE.  LEDGE SLOPES SHARPLY TO WATERS EDGE.
 TT9271'ON SIDE AWAY FROM SHAKAN BEACH, MAKES BACK TO A SMALL BIGHT.
 TT9271'NE OF STATION ABOUT 10 METERS, IS A SMALL GRAVEL BEACH.
 TT9271'
 TT9271'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9271'A DEPRESSION IN OUTCROPPING BEDROCK.
 TT9271
 TT9271                          STATION RECOVERY (1955)
 TT9271
 TT9271'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9271'REFERENCE MARK RECOVERED IN GOOD CONDITION.  THE POSITION OF
 TT9271'THE CENTER MARK WITH THE CEMENT INTACT SHOWING THE HOLE FORMED
 TT9271'BY THE SHANK OF THE CENTER MARK WAS RECOVERED, BUT THE DISK
 TT9271'WAS GONE.  A NEW STANDARD DISK, STAMPED BLACK 1922 1955 WAS
 TT9271'CEMENTED IN.  DESCRIPTION ADEQUATE.  THE REFERENCE MARK IS
 TT9271'UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0657 ***********************************************************************
 UV0657  DESIGNATION -  BLACK
 UV0657  PID         -  UV0657
 UV0657  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0657  COUNTRY     -  US
 UV0657  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0657
 UV0657                         *CURRENT SURVEY CONTROL
 UV0657  ______________________________________________________________________
 UV0657* NAD 83(1986) POSITION- 57 03 07.73116(N) 135 25 37.12385(W)   ADJUSTED
 UV0657* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0657  ______________________________________________________________________
 UV0657  GEOID HEIGHT    -          0.587 (meters)                     GEOID12B
 UV0657  LAPLACE CORR    -         -1.64  (seconds)                    DEFLEC12B
 UV0657  HORZ ORDER      -  THIRD
 UV0657
 UV0657.The horizontal coordinates were established by classical geodetic methods
 UV0657.and adjusted by the National Geodetic Survey in July 1986.
 UV0657
 UV0657.The orthometric height was scaled from a topographic map.
 UV0657
 UV0657.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0657.GEOID12B height accuracy estimate available here.
 UV0657
 UV0657.Click photographs - Photos may exist for this station.
 UV0657
 UV0657.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0657
 UV0657. The following values were computed from the NAD 83(1986) position.
 UV0657
 UV0657;                    North         East     Units Scale Factor Converg.
 UV0657;SPC AK 1     -   582,283.338   711,868.179   MT  0.99998070   -1 28 50.8
 UV0657;UTM  08      - 6,323,271.756   474,098.330   MT  0.99960823   -0 21 29.9
 UV0657
 UV0657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0657!SPC AK 1     -   0.99999924  x   0.99998070  =   0.99997994
 UV0657!UTM  08      -   0.99999924  x   0.99960823  =   0.99960747
 UV0657
 UV0657:                Primary Azimuth Mark                     Grid Az
 UV0657:SPC AK 1     -  SENTINEL ROCK                            119 58 01.6
 UV0657:UTM  08      -  SENTINEL ROCK                            118 50 40.7
 UV0657
 UV0657_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7409823271(NAD 83)
 UV0657
 UV0657|---------------------------------------------------------------------|
 UV0657| PID    Reference Object                     Distance      Geod. Az  |
 UV0657|                                                           dddmmss.s |
 UV0657| UV0565 NORTH RADIO TOWER                   APPROX. 3.5 KM 0841310.5 |
 UV0657| UV0579 WEST RADIO TOWER                    APPROX. 3.4 KM 0853540.1 |
 UV0657| UV0566 SOUTH RADIO TOWER                   APPROX. 3.5 KM 0860958.4 |
 UV0657| UV0659 SIGNAL ISLAND LIGHT                 APPROX. 2.2 KM 1072919.1 |
 UV0657| UV0641 SENTINEL ROCK                       APPROX. 1.2 KM 1182910.8 |
 UV0657| CA8775 BLACK RM 1                            6.435 METERS 21947     |
 UV0657| CA8776 BLACK RM 2                            9.107 METERS 35239     |
 UV0657|---------------------------------------------------------------------|
 UV0657
 UV0657                          SUPERSEDED SURVEY CONTROL
 UV0657
 UV0657  NAD 27      -  57 03 09.03400(N)    135 25 30.76200(W) AD(       ) 3
 UV0657
 UV0657.Superseded values are not recommended for survey control.
 UV0657
 UV0657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0657.See file dsdata.pdf to determine how the superseded data were derived.
 UV0657
 UV0657_MARKER: DS = TRIANGULATION STATION DISK
 UV0657_SETTING: 66 = SET IN ROCK OUTCROP
 UV0657_STAMPING: BLACK 1938
 UV0657_MARK LOGO: CGS
 UV0657_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0657+STABILITY: POSITION/ELEVATION WELL
 UV0657
 UV0657  HISTORY     - Date     Condition        Report By
 UV0657  HISTORY     - 1938     MONUMENTED       CGS
 UV0657  HISTORY     - 1943     GOOD             CGS
 UV0657  HISTORY     - 1948     GOOD             CGS
 UV0657
 UV0657                          STATION DESCRIPTION
 UV0657
 UV0657'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0657'STATION IS ON THE E END OF BLACK ROCK, A LARGE GRAYISH ROCK,
 UV0657'40 FEET HIGH, ABOUT WNW OF SENTINEL ROCK.  STATION IS ON THE
 UV0657'HIGHEST POINT OF A SMALL KNOLL ON THE EASTERN END OF THE ROCK.
 UV0657'A HIGHER BLACK KNOLL LIES ON RANGE WITH LAZARIA ISLAND AND ABOUT
 UV0657'25 METERS DISTANT.
 UV0657'
 UV0657'STATION IS MARKED WITH A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV0657'HOLE IN OUTCROPPING BEDROCK.
 UV0657'
 UV0657'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UV0657'IN SOLID ROCK.
 UV0657
 UV0657                          STATION RECOVERY (1943)
 UV0657
 UV0657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV0657'ONE MILE W OF W CHANNEL TO SITKA HARBOR, ON BLACK ROCK, A BARE
 UV0657'DISCOLORED ROCK, ON A FLAT SECTION AT THE S END, NOT THE
 UV0657'HIGHEST PART OF ROCK, ABOUT 20 FEET ABOVE MEAN HIGH WATER, AND
 UV0657'19 METERS N OF THE HIGH WATER LINE.
 UV0657'
 UV0657'STATION MARK IS A BRONZE STATION DISK SET IN DRILL HOLE IN
 UV0657'CEMENT IN ROCK, STAMPED BLACK 1938.  IT IS IN GOOD CONDITION.
 UV0657'
 UV0657'REFERENCE MARKS ARE BRONZE REFERENCE DISKS SET IN DRILL HOLES
 UV0657'IN ROCK, STAMPED BLACK 1938, NO 1 AND NO 2 RESP.  BOTH ARE
 UV0657'IN GOOD CONDITION.  DISTANCES CHECK WELL.
 UV0657
 UV0657                          STATION RECOVERY (1948)
 UV0657
 UV0657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0657'STATION RECOVERED AS DESCRIBED.
 UV0657'
 UV0657'LOCATED ON THE SE END OF BLACK ROCK, A LARGE GRAYISH ROCK,
 UV0657'WHICH IS ABOUT 40 FEET HIGH AND ABOUT 3/4 MILE WNW OF SENTINEL
 UV0657'ROCK.  STATION IS NOT ON THE HIGHEST PART OF THE ROCK, BUT IS ON
 UV0657'THE HIGHEST POINT OF A SMALL KNOLL NEAR THE SE END OF THE ROCK,
 UV0657'WHICH SEES APPLE THROUGH GAP IN 45-FOOT ISLET IN BETWEEN.
 UV0657'
 UV0657'STATION IS MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV0657'OUTCROPPING BEDROCK.  STAMPED BLACK 1938.
 UV0657'
 UV0657'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A
 UV0657'DRILL HOLE IN OUTCROPPING BEDROCK SW OF THE STATION.  STAMPED
 UV0657'BLACK 1938 NO. 1.
 UV0657'
 UV0657'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV0657'HOLE IN SOLID ROCK N OF THE STATION.  STAMPED BLACK 1938 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1139 ***********************************************************************
 UV1139  DESIGNATION -  BLACK
 UV1139  PID         -  UV1139
 UV1139  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1139  COUNTRY     -  US
 UV1139  USGS QUAD   -  
 UV1139
 UV1139                         *CURRENT SURVEY CONTROL
 UV1139  ______________________________________________________________________
 UV1139* NAD 83(1986) POSITION- 57 36 00.29787(N) 136 13 09.75129(W)   ADJUSTED
 UV1139* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1139  ______________________________________________________________________
 UV1139  GEOID HEIGHT    -          1.950 (meters)                     GEOID12B
 UV1139  LAPLACE CORR    -        -10.17  (seconds)                    DEFLEC12B
 UV1139  HORZ ORDER      -  THIRD
 UV1139
 UV1139.The horizontal coordinates were established by classical geodetic methods
 UV1139.and adjusted by the National Geodetic Survey in July 1986.
 UV1139
 UV1139.The orthometric height was scaled from a topographic map.
 UV1139
 UV1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1139.GEOID12B height accuracy estimate available here.
 UV1139
 UV1139.Click photographs - Photos may exist for this station.
 UV1139
 UV1139.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1139
 UV1139. The following values were computed from the NAD 83(1986) position.
 UV1139
 UV1139;                    North         East     Units Scale Factor Converg.
 UV1139;SPC AK 1     -   644,786.110   666,096.149   MT  0.99997895   -2 09 23.7
 UV1139;UTM  08      - 6,384,842.339   427,124.230   MT  0.99966512   -1 01 46.6
 UV1139
 UV1139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1139!SPC AK 1     -   0.99999889  x   0.99997895  =   0.99997784
 UV1139!UTM  08      -   0.99999889  x   0.99966512  =   0.99966401
 UV1139
 UV1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ2712484842(NAD 83)
 UV1139
 UV1139                          SUPERSEDED SURVEY CONTROL
 UV1139
 UV1139  NAD 27      -  57 36 01.64900(N)    136 13 03.19100(W) AD(       ) 3
 UV1139
 UV1139.Superseded values are not recommended for survey control.
 UV1139
 UV1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1139.See file dsdata.pdf to determine how the superseded data were derived.
 UV1139
 UV1139_MARKER: DS = TRIANGULATION STATION DISK
 UV1139_SETTING: 66 = SET IN ROCK OUTCROP
 UV1139_MARK LOGO: CGS
 UV1139_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1139+STABILITY: POSITION/ELEVATION WELL
 UV1139
 UV1139  HISTORY     - Date     Condition        Report By
 UV1139  HISTORY     - 1925     MONUMENTED       CGS
 UV1139
 UV1139                          STATION DESCRIPTION
 UV1139
 UV1139'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1139'THIS INTERSECTION STATION IS ON THE HIGHEST POINT OF A
 UV1139'GRASS-TOPPED ISLAND WHICH IS 30 FEET HIGH AND ABOUT 125 METERS
 UV1139'IN DIAMETER.  THIS ISLAND IS 200 METERS DIRECTLY S OF BLACK
 UV1139'ISLAND WHICH IS WOODED ON THE HIGHEST PART AND LIES ABOUT
 UV1139'HALFWAY BETWEEN OUTER ROCK AND THE WHITE SISTERS.
 UV1139'
 UV1139'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1139'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV1139'
 UV1139'THE LINE BLACK TO WHITE RUNS ALMOST ON RANGE WITH W TANGENT
 UV1139'OF BLACK ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2810 ***********************************************************************
 UV2810  DESIGNATION -  BLACK
 UV2810  PID         -  UV2810
 UV2810  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2810  COUNTRY     -  US
 UV2810  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2810
 UV2810                         *CURRENT SURVEY CONTROL
 UV2810  ______________________________________________________________________
 UV2810* NAD 83(1986) POSITION- 59 35 18.83396(N) 139 43 02.56568(W)   ADJUSTED
 UV2810* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2810  ______________________________________________________________________
 UV2810  GEOID HEIGHT    -          6.132 (meters)                     GEOID12B
 UV2810  LAPLACE CORR    -          5.23  (seconds)                    DEFLEC12B
 UV2810  HORZ ORDER      -  THIRD
 UV2810
 UV2810.The horizontal coordinates were established by classical geodetic methods
 UV2810.and adjusted by the National Geodetic Survey in July 1986.
 UV2810
 UV2810.The orthometric height was scaled from a topographic map.
 UV2810
 UV2810.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2810.GEOID12B height accuracy estimate available here.
 UV2810
 UV2810.Click photographs - Photos may exist for this station.
 UV2810
 UV2810.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2810
 UV2810. The following values were computed from the NAD 83(1986) position.
 UV2810
 UV2810;                    North         East     Units Scale Factor Converg.
 UV2810;SPC AK 1     -   878,739.600   477,280.917   MT  1.00000117   -5 10 44.3
 UV2810;UTM  07      - 6,606,291.213   572,425.097   MT  0.99966429   +1 06 22.3
 UV2810
 UV2810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2810!SPC AK 1     -   0.99999841  x   1.00000117  =   0.99999958
 UV2810!UTM  07      -   0.99999841  x   0.99966429  =   0.99966270
 UV2810
 UV2810:                Primary Azimuth Mark                     Grid Az
 UV2810:SPC AK 1     -  ALDER                                    336 26 45.9
 UV2810:UTM  07      -  ALDER                                    330 09 39.3
 UV2810
 UV2810_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7242506291(NAD 83)
 UV2810
 UV2810|---------------------------------------------------------------------|
 UV2810| PID    Reference Object                     Distance      Geod. Az  |
 UV2810|                                                           dddmmss.s |
 UV2810| UV2808 DISK                                APPROX. 0.5 KM 1595601.9 |
 UV2810| CT9808 BLACK RM 1                           13.350 METERS 19236     |
 UV2810| CT9809 BLACK RM 2                           14.810 METERS 32701     |
 UV2810| UV2822 ALDER                               APPROX. 1.7 KM 3311601.6 |
 UV2810|---------------------------------------------------------------------|
 UV2810
 UV2810                          SUPERSEDED SURVEY CONTROL
 UV2810
 UV2810  NAD 27      -  59 35 19.87900(N)    139 42 56.66500(W) AD(       ) 3
 UV2810
 UV2810.Superseded values are not recommended for survey control.
 UV2810
 UV2810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2810.See file dsdata.pdf to determine how the superseded data were derived.
 UV2810
 UV2810_MARKER: DS = TRIANGULATION STATION DISK
 UV2810_SETTING: 80 = SET IN A BOULDER
 UV2810_STAMPING: BLACK 1941
 UV2810_MARK LOGO: CGS
 UV2810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2810+STABILITY: SURFACE MOTION
 UV2810
 UV2810  HISTORY     - Date     Condition        Report By
 UV2810  HISTORY     - 1941     MONUMENTED       CGS
 UV2810  HISTORY     - 1977     GOOD             NGS
 UV2810
 UV2810                          STATION DESCRIPTION
 UV2810
 UV2810'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2810'NEAR S END OF JOHNSTONE PASSAGE, ON THE SHORE OF THE LARGE
 UV2810'ISLAND DIRECTLY ACROSS THE PASSAGE FROM HATCHET PASS ENTRANCE.
 UV2810'IT IS A FIFTH OF A STATUTE MILE ALONG THE BEACH FROM THE SHARP
 UV2810'SOUTHEASTERN TOE OF THE ISLAND.
 UV2810'
 UV2810'THE STATION IS MARKED BY A STANDARD DISK SET IN TOP OF A
 UV2810'LARGE BOULDER WHICH IS ON HIGH-WATER LINE AND PROJECTS 2-1/2
 UV2810'FEET ABOVE THE RUBBLE BEACH.
 UV2810'
 UV2810'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK, SET IN TOP
 UV2810'OF A LARGE BOULDER WHICH IS ON STORM-WATER LINE.
 UV2810'
 UV2810'REFERENCE MARK NO. 2 IS A SIMILAR MARK ON HIGH-WATER LINE.
 UV2810'
 UV2810'ALL DISKS ARE STAMPED BLACK 1941.
 UV2810
 UV2810                          STATION RECOVERY (1977)
 UV2810
 UV2810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2810'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2810'AS DESCRIBED BY GCM IN 1941.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2943 ***********************************************************************
 UV2943  DESIGNATION -  BLACK
 UV2943  PID         -  UV2943
 UV2943  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2943  COUNTRY     -  US
 UV2943  USGS QUAD   -  ICY BAY D-1 NW (2017)
 UV2943
 UV2943                         *CURRENT SURVEY CONTROL
 UV2943  ______________________________________________________________________
 UV2943* NAD 83(1986) POSITION- 59 55 49.96811(N) 141 21 11.77923(W)   ADJUSTED
 UV2943* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2943  ______________________________________________________________________
 UV2943  GEOID HEIGHT    -          8.675 (meters)                     GEOID12B
 UV2943  LAPLACE CORR    -         -6.32  (seconds)                    DEFLEC12B
 UV2943  HORZ ORDER      -  THIRD
 UV2943
 UV2943.The horizontal coordinates were established by classical geodetic methods
 UV2943.and adjusted by the National Geodetic Survey in July 1986.
 UV2943
 UV2943.The orthometric height was scaled from a topographic map.
 UV2943
 UV2943.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2943.GEOID12B height accuracy estimate available here.
 UV2943
 UV2943.Click photographs - Photos may exist for this station.
 UV2943
 UV2943.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2943
 UV2943. The following values were computed from the NAD 83(1986) position.
 UV2943
 UV2943;                    North         East     Units Scale Factor Converg.
 UV2943;SPC AK 2     -   660,529.450   536,159.038   MT  0.99991602   +0 33 34.9
 UV2943;UTM  07      - 6,643,729.057   480,254.081   MT  0.99960478   -0 18 20.6
 UV2943
 UV2943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2943!SPC AK 2     -   0.99999786  x   0.99991602  =   0.99991388
 UV2943!UTM  07      -   0.99999786  x   0.99960478  =   0.99960264
 UV2943
 UV2943_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG8025443729(NAD 83)
 UV2943
 UV2943                          SUPERSEDED SURVEY CONTROL
 UV2943
 UV2943  NAD 27      -  59 55 51.46300(N)    141 21 05.32500(W) AD(       ) 3
 UV2943
 UV2943.Superseded values are not recommended for survey control.
 UV2943
 UV2943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2943.See file dsdata.pdf to determine how the superseded data were derived.
 UV2943
 UV2943_MARKER: DS = TRIANGULATION STATION DISK
 UV2943_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV2943_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV2943_MARK LOGO: CGS
 UV2943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2943
 UV2943  HISTORY     - Date     Condition        Report By
 UV2943  HISTORY     - 1922     MONUMENTED       CGS
 UV2943  HISTORY     - 1974     MARK NOT FOUND   NGS
 UV2943
 UV2943                          STATION DESCRIPTION
 UV2943
 UV2943'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HBC)
 UV2943'STATION IS IN THE NE REACH OF ICY BAY NEAR EDGE OF GLACIAL
 UV2943'MORAINE EMBANKMENT ALONG SHORE LINE.  STATION MARK IS ABOUT 40
 UV2943'METERS FROM HIGH-WATER MARK AND IS ON RANGE WITH N END OF
 UV2943'MORAINE ISLAND AND W SANDSPIT OF ICY BAY AND ABOUT ONE MILE
 UV2943'(MAGNETIC NE) DISTANT FROM THIS ISLAND.  THE MARK BEARS
 UV2943'APPROXIMATELY WSW (MAGNETIC) OF W END OF GUYOT GLACIER AND
 UV2943'IS ABOUT 200 METERS W OF A HIGH-WATER LAKE.
 UV2943'
 UV2943'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2943'IN IRREGULAR MASSES OF CONCRETE.
 UV2943'
 UV2943'THIS IS AN INTERSECTION STATION.
 UV2943
 UV2943                          STATION RECOVERY (1974)
 UV2943
 UV2943'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2943'THE STATION WAS NOT RECOVERED AFTER AN INTENSIVE SEARCH.  A
 UV2943'TEMPORARY POINT WAS DETERMINED NEAR THE STATION SITE.  THE
 UV2943'AREA OF THE STATION SITE IS NOW IN A SLIDE AREA AND THE STATION
 UV2943'IS PROBABLY LOST.
 UV2943'
 UV2943'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ALONG ICY BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4228 ***********************************************************************
 UV4228  DESIGNATION -  BLACK
 UV4228  PID         -  UV4228
 UV4228  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4228  COUNTRY     -  US
 UV4228  USGS QUAD   -  VALDEZ B-6 NE (2016)
 UV4228
 UV4228                         *CURRENT SURVEY CONTROL
 UV4228  ______________________________________________________________________
 UV4228* NAD 83(1986) POSITION- 61 27 00.33234(N) 145 54 00.77735(W)   ADJUSTED
 UV4228* NAVD 88 ORTHO HEIGHT -  1834.8   (meters)     6020.    (feet) VERTCON3
 UV4228  ______________________________________________________________________
 UV4228  GEOID HEIGHT    -         17.405 (meters)                     GEOID12B
 UV4228  LAPLACE CORR    -          8.82  (seconds)                    DEFLEC12B
 UV4228  HORZ ORDER      -  THIRD
 UV4228
 UV4228.The horizontal coordinates were established by classical geodetic methods
 UV4228.and adjusted by the National Geodetic Survey in July 1986.
 UV4228
 UV4228.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4228.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4228
 UV4228.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4228.GEOID12B height accuracy estimate available here.
 UV4228
 UV4228.Click photographs - Photos may exist for this station.
 UV4228
 UV4228.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4228
 UV4228. The following values were computed from the NAD 83(1986) position.
 UV4228
 UV4228;                    North         East     Units Scale Factor Converg.
 UV4228;SPC AK 3     -   829,653.683   505,321.969   MT  0.99990035   +0 05 15.5
 UV4228;UTM  06      - 6,813,416.712   558,637.285   MT  0.99964212   +0 57 57.9
 UV4228
 UV4228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4228!SPC AK 3     -   0.99971021  x   0.99990035  =   0.99961059
 UV4228!UTM  06      -   0.99971021  x   0.99964212  =   0.99935243
 UV4228
 UV4228:                Primary Azimuth Mark                     Grid Az
 UV4228:SPC AK 3     -  CENTRE                                   117 01 16.9
 UV4228:UTM  06      -  CENTRE                                   116 08 34.5
 UV4228
 UV4228_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP5863713416(NAD 83)
 UV4228
 UV4228|---------------------------------------------------------------------|
 UV4228| PID    Reference Object                     Distance      Geod. Az  |
 UV4228|                                                           dddmmss.s |
 UV4228| UV4227 CENTRE                              APPROX. 5.8 KM 1170632.4 |
 UV4228|---------------------------------------------------------------------|
 UV4228
 UV4228                          SUPERSEDED SURVEY CONTROL
 UV4228
 UV4228  NAD 27      -  61 27 02.18593(N)    145 53 53.12992(W) AD(       ) 3
 UV4228  NGVD 29 (07/19/86) 1832.8    (m)         6013.     (f) VERT ANG       
 UV4228
 UV4228.Superseded values are not recommended for survey control.
 UV4228
 UV4228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4228.See file dsdata.pdf to determine how the superseded data were derived.
 UV4228
 UV4228_MARKER: DD = SURVEY DISK
 UV4228_SETTING: 66 = SET IN ROCK OUTCROP
 UV4228_STAMPING: BLACK 1951
 UV4228_MARK LOGO: USGS
 UV4228_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4228+STABILITY: POSITION/ELEVATION WELL
 UV4228
 UV4228  HISTORY     - Date     Condition        Report By
 UV4228  HISTORY     - 1951     MONUMENTED       USGS
 UV4228
 UV4228                          STATION DESCRIPTION
 UV4228
 UV4228'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4228'STATION IS LOCATED ABOUT 12 MI. /AIRLINE/ W. OF THE S. END OF TONSINA
 UV4228'LAKE, 2.0 MI. E. OF KLUTINA RIVER AND 11 MI. SSE. OF THE S. END OF
 UV4228'KLUTINA LAKE.  THE STATION SITE IS ON THE HIGHEST POINT OF BLACK MT.
 UV4228'STATION WAS REACHED BY HELICOPTER.
 UV4228'
 UV4228'STATION MARK--A STANDARD TABLET, STAMPED---BLACK 1951---, CEMENTED IN
 UV4228'SOLID ROCK OUTCROP.
 UV4228'
 UV4228'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4247 ***********************************************************************
 UV4247  DESIGNATION -  BLACK
 UV4247  PID         -  UV4247
 UV4247  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4247  COUNTRY     -  US
 UV4247  USGS QUAD   -  VALDEZ D-8 SW (2016)
 UV4247
 UV4247                         *CURRENT SURVEY CONTROL
 UV4247  ______________________________________________________________________
 UV4247* NAD 83(1986) POSITION- 61 46 07.08237(N) 146 58 17.73022(W)   ADJUSTED
 UV4247* NAVD 88 ORTHO HEIGHT -  1786.2   (meters)     5860.    (feet) VERTCON3
 UV4247  ______________________________________________________________________
 UV4247  GEOID HEIGHT    -         18.032 (meters)                     GEOID12B
 UV4247  LAPLACE CORR    -          3.70  (seconds)                    DEFLEC12B
 UV4247  HORZ ORDER      -  THIRD
 UV4247
 UV4247.The horizontal coordinates were established by classical geodetic methods
 UV4247.and adjusted by the National Geodetic Survey in July 1986.
 UV4247
 UV4247.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4247.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4247
 UV4247.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4247.GEOID12B height accuracy estimate available here.
 UV4247
 UV4247.Click photographs - Photos may exist for this station.
 UV4247
 UV4247.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4247
 UV4247. The following values were computed from the NAD 83(1986) position.
 UV4247
 UV4247;                    North         East     Units Scale Factor Converg.
 UV4247;SPC AK 3     -   865,527.236   448,711.144   MT  0.99993222   -0 51 21.7
 UV4247;UTM  06      - 6,848,406.508   501,499.219   MT  0.99960003   +0 01 30.1
 UV4247
 UV4247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4247!SPC AK 3     -   0.99971772  x   0.99993222  =   0.99964996
 UV4247!UTM  06      -   0.99971772  x   0.99960003  =   0.99931787
 UV4247
 UV4247:                Primary Azimuth Mark                     Grid Az
 UV4247:SPC AK 3     -  PASS                                     307 53 34.8
 UV4247:UTM  06      -  PASS                                     307 00 43.0
 UV4247
 UV4247_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP0149948406(NAD 83)
 UV4247
 UV4247|---------------------------------------------------------------------|
 UV4247| PID    Reference Object                     Distance      Geod. Az  |
 UV4247|                                                           dddmmss.s |
 UV4247| UV4251 PASS                                APPROX.12.5 KM 3070213.1 |
 UV4247|---------------------------------------------------------------------|
 UV4247
 UV4247                          SUPERSEDED SURVEY CONTROL
 UV4247
 UV4247  NAD 27      -  61 46 08.92262(N)    146 58 09.93784(W) AD(       ) 3
 UV4247  NGVD 29 (07/19/86) 1784.2    (m)         5854.     (f) VERT ANG       
 UV4247
 UV4247.Superseded values are not recommended for survey control.
 UV4247
 UV4247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4247.See file dsdata.pdf to determine how the superseded data were derived.
 UV4247
 UV4247_MARKER: DD = SURVEY DISK
 UV4247_SETTING: 66 = SET IN ROCK OUTCROP
 UV4247_STAMPING: BLACK 1948
 UV4247_MARK LOGO: USGS
 UV4247_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4247+STABILITY: POSITION/ELEVATION WELL
 UV4247
 UV4247  HISTORY     - Date     Condition        Report By
 UV4247  HISTORY     - 1948     MONUMENTED       USGS
 UV4247
 UV4247                          STATION DESCRIPTION
 UV4247
 UV4247'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4247'EUREKA ROADHOUSE, 13 MI. /AIRLINE/ SE. OF, RYANS ROADHOUSE, 22 MI.
 UV4247'/AIRLINE/ SW. OF, 1-1/2 MI. NE. OF THE E. SIDE OF THE FRONT BASE OF
 UV4247'THE NELCHINA GLACIER, 3-1/2 MI. S. OF PAUL BARNETTS MAIN CABIN, 1 MI.
 UV4247'E. OF THE E. CHANNEL OF THE NELCHINA RIVER, TOP OF A DARK, ROCKY,
 UV4247'BARREN PEAK, THE FIRST ROCKY ONE S. OF BARNETTS MAIN CABIN.
 UV4247'
 UV4247'TO REACH STATION FROM PALMER, DRIVE E. 99 MI. VIA GLENN HIGHWAY TO
 UV4247'SNOWSHOE LAKE, FROM HERE TAKE A PONTOON PLANE AND FLY SW. ABOUT 12
 UV4247'MI. LANDING ON THE W. AND LARGER OF TWO LAKES LOCATED S. OF THE
 UV4247'NELCHINA RIVER AND ABOUT 9 MI. /AIRLINE/ SE. OF THE EUREKA ROADHOUSE,
 UV4247'LAND PLANE IN COVE AT THE S. END OF LAKE, THEN WALK SW. CROSS COUNTRY
 UV4247'ABOUT 4 MI. TO THE E. CHANNEL OF THE NELCHINA RIVER, FOLLOW THE E.
 UV4247'CHANNEL OF RIVER S. FOR ABOUT 5 MI. TO THE JUNCTION OF A LARGE STREAM
 UV4247'COMING IN FROM THE E., THEN WALK UP THIS STREAM ABOUT 1-1/2 MI. TO
 UV4247'PAUL BARNETTS MAIN CABIN, FROM HERE TAKE A DIM TRAIL S. OVER THE TOP
 UV4247'OF A RIDGE, FOLLOWING TRAIL S. FOR ABOUT 2 MI. TO WHERE TRAIL LEAVES
 UV4247'THE RIDGE, CONTINUE S. FOR ABOUT 1-1/2 MI. MORE TO THE TOP OF A DARK
 UV4247'RUGGED PEAK AND STATION SITE.  THIS IS ABOUT A 15 HOUR PACK FROM WHERE
 UV4247'YOU LEAVE THE PLANE.
 UV4247'
 UV4247'STATION MARK--A STANDARD TABLET STAMPED -BLACK 1948-, CEMENTED INTO A
 UV4247'GRANITE OUTCROP AT THE HIGHEST POINT OF PEAK.
 UV4247'
 UV4247'REFERENCE MARK NO. 1--A COPPER NAIL AND WASHER STAMPED -RM NO. 1-,
 UV4247'CEMENTED INTO A DRILL HOLE IN GRANITE OUTCROP, 5.65 FT. FROM STATION
 UV4247'MARK, N 05 DEG 52 MIN W.
 UV4247'
 UV4247'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER STAMPED -RM NO. 2-,
 UV4247'CEMENTED INTO DRILL HOLE IN GRANITE OUTCROP, 14.55 FT. FROM STATION
 UV4247'MARK, S 78 DEG 07 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4636 ***********************************************************************
 UV4636  DESIGNATION -  BLACK
 UV4636  PID         -  UV4636
 UV4636  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4636  COUNTRY     -  US
 UV4636  USGS QUAD   -  TALKEETNA MOUNTAINS B-2 SW (2016)
 UV4636
 UV4636                         *CURRENT SURVEY CONTROL
 UV4636  ______________________________________________________________________
 UV4636* NAD 83(1986) POSITION- 62 21 59.00790(N) 147 55 58.33204(W)   ADJUSTED
 UV4636* NAVD 88 ORTHO HEIGHT -  1837.6   (meters)     6029.    (feet) VERTCON3
 UV4636  ______________________________________________________________________
 UV4636  GEOID HEIGHT    -         17.460 (meters)                     GEOID12B
 UV4636  LAPLACE CORR    -          3.98  (seconds)                    DEFLEC12B
 UV4636  HORZ ORDER      -  THIRD
 UV4636
 UV4636.The horizontal coordinates were established by classical geodetic methods
 UV4636.and adjusted by the National Geodetic Survey in July 1986.
 UV4636
 UV4636.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4636
 UV4636.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4636.GEOID12B height accuracy estimate available here.
 UV4636
 UV4636.Click photographs - Photos may exist for this station.
 UV4636
 UV4636.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4636
 UV4636. The following values were computed from the NAD 83(1986) position.
 UV4636
 UV4636;                    North         East     Units Scale Factor Converg.
 UV4636;SPC AK 3     -   933,250.602   399,960.159   MT  1.00002255   -1 42 45.1
 UV4636;UTM  06      - 6,915,345.729   451,727.794   MT  0.99962854   -0 49 35.3
 UV4636
 UV4636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4636!SPC AK 3     -   0.99970980  x   1.00002255  =   0.99973234
 UV4636!UTM  06      -   0.99970980  x   0.99962854  =   0.99933845
 UV4636
 UV4636:                Primary Azimuth Mark                     Grid Az
 UV4636:SPC AK 3     -  GOOSE                                    025 05 07.3
 UV4636:UTM  06      -  GOOSE                                    024 11 57.5
 UV4636
 UV4636_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ5172715345(NAD 83)
 UV4636
 UV4636|---------------------------------------------------------------------|
 UV4636| PID    Reference Object                     Distance      Geod. Az  |
 UV4636|                                                           dddmmss.s |
 UV4636| UV4641 GOOSE                               APPROX.25.6 KM 0232222.2 |
 UV4636|---------------------------------------------------------------------|
 UV4636
 UV4636                          SUPERSEDED SURVEY CONTROL
 UV4636
 UV4636  NAD 27      -  62 22 00.69875(N)    147 55 50.44568(W) AD(       ) 3
 UV4636  NGVD 29 (07/19/86) 1835.7    (m)         6023.     (f) VERT ANG       
 UV4636
 UV4636.Superseded values are not recommended for survey control.
 UV4636
 UV4636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4636.See file dsdata.pdf to determine how the superseded data were derived.
 UV4636
 UV4636_MARKER: DD = SURVEY DISK
 UV4636_SETTING: 80 = SET IN A BOULDER
 UV4636_STAMPING: BLACK 1951
 UV4636_MARK LOGO: USGS
 UV4636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4636+STABILITY: SURFACE MOTION
 UV4636
 UV4636  HISTORY     - Date     Condition        Report By
 UV4636  HISTORY     - 1951     MONUMENTED       USGS
 UV4636
 UV4636                          STATION DESCRIPTION
 UV4636
 UV4636'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4636'STATION LOCATED ON HIGHEST POINT OF PROMINENT SAWTOOTH RIDGE ON S.
 UV4636'SIDE OF BLACK RIVER, ABOUT 4 MI. /AIRLINE/ SW. OF LARGE LAKE ON BLACK
 UV4636'RIVER, AND ABOUT 22 MI. /AIRLINE/ SW. OF CLARENCE LAKE.  STATION WAS
 UV4636'REACHED BY HELICOPTER AND  LANDING MADE ON SADDLE ABOUT 1500 FT. W.
 UV4636'AND 300 FT. BELOW STATION MARK.
 UV4636'
 UV4636'STATION MARK-- STANDARD TABLET SET IN DRILL HOLE IN BOULDER, STAMPED
 UV4636'---BLACK 1951---.
 UV4636'
 UV4636'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5103 ***********************************************************************
 UV5103  DESIGNATION -  BLACK
 UV5103  PID         -  UV5103
 UV5103  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5103  COUNTRY     -  US
 UV5103  USGS QUAD   -  DIXON ENTRANCE D-2 SE (2017)
 UV5103
 UV5103                         *CURRENT SURVEY CONTROL
 UV5103  ______________________________________________________________________
 UV5103* NAD 83(1986) POSITION- 54 45 49.65792(N) 132 25 37.99486(W)   ADJUSTED
 UV5103  ______________________________________________________________________
 UV5103  GEOID HEIGHT    -         -6.371 (meters)                     GEOID12B
 UV5103  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC12B
 UV5103  HORZ ORDER      -  THIRD
 UV5103
 UV5103.The horizontal coordinates were established by classical geodetic methods
 UV5103.and adjusted by the National Geodetic Survey in July 1986.
 UV5103
 UV5103.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5103.GEOID12B height accuracy estimate available here.
 UV5103
 UV5103.Click photographs - Photos may exist for this station.
 UV5103
 UV5103.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5103
 UV5103. The following values were computed from the NAD 83(1986) position.
 UV5103
 UV5103;                    North         East     Units Scale Factor Converg.
 UV5103;SPC AK 1     -   326,861.426   898,490.883   MT  0.99998888   +1 02 27.8
 UV5103;UTM  08      - 6,071,543.402   665,523.747   MT  0.99993615   +2 06 06.7
 UV5103
 UV5103_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6552371543(NAD 83)
 UV5103
 UV5103                          SUPERSEDED SURVEY CONTROL
 UV5103
 UV5103  NAD 27      -  54 45 50.89000(N)    132 25 31.95000(W) AD(       ) 3
 UV5103
 UV5103.Superseded values are not recommended for survey control.
 UV5103
 UV5103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5103.See file dsdata.pdf to determine how the superseded data were derived.
 UV5103
 UV5103_MARKER: Z = SEE DESCRIPTION
 UV5103_SETTING: 0 = UNSPECIFIED SETTING
 UV5103_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5103
 UV5103  HISTORY     - Date     Condition        Report By
 UV5103  HISTORY     - 1909     MONUMENTED       CGS
 UV5103  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV5103
 UV5103                          STATION DESCRIPTION
 UV5103
 UV5103'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5103'THIS STATION WAS NOT DESCRIBED IN 1909 BY R.B.D.  NO TRACE
 UV5103'OF ANY MARK WAS FOUND.  IT WAS DIFFICULT TO RECOVER THE
 UV5103'ORIGINAL SITE OF THE STATION, AND A NEW STATION, BLACK 2, WAS
 UV5103'ESTABLISHED ON THE SAME ROCK AS BLACK.
 UV5103'
 UV5103'STATION CAN BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5246 ***********************************************************************
 UV5246  DESIGNATION -  BLACK
 UV5246  PID         -  UV5246
 UV5246  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5246  COUNTRY     -  US
 UV5246  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5246
 UV5246                         *CURRENT SURVEY CONTROL
 UV5246  ______________________________________________________________________
 UV5246* NAD 83(1986) POSITION- 55 03 52.61557(N) 130 47 40.48739(W)   ADJUSTED
 UV5246* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5246  ______________________________________________________________________
 UV5246  GEOID HEIGHT    -         -6.858 (meters)                     GEOID12B
 UV5246  LAPLACE CORR    -         16.51  (seconds)                    DEFLEC12B
 UV5246  HORZ ORDER      -  THIRD
 UV5246
 UV5246.The horizontal coordinates were established by classical geodetic methods
 UV5246.and adjusted by the National Geodetic Survey in July 1986.
 UV5246
 UV5246.The orthometric height was scaled from a topographic map.
 UV5246
 UV5246.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5246.GEOID12B height accuracy estimate available here.
 UV5246
 UV5246.Click photographs - Photos may exist for this station.
 UV5246
 UV5246.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5246
 UV5246. The following values were computed from the NAD 83(1986) position.
 UV5246
 UV5246;                    North         East     Units Scale Factor Converg.
 UV5246;SPC AK 1     -   363,453.502 1,002,137.057   MT  0.99990488   +2 22 42.9
 UV5246;UTM  09      - 6,103,453.375   385,394.357   MT  0.99976113   -1 28 16.9
 UV5246
 UV5246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5246!SPC AK 1     -   1.00000051  x   0.99990488  =   0.99990539
 UV5246!UTM  09      -   1.00000051  x   0.99976113  =   0.99976164
 UV5246
 UV5246:                Primary Azimuth Mark                     Grid Az
 UV5246:SPC AK 1     -  ROUND                                    161 31 51.7
 UV5246:UTM  09      -  ROUND                                    165 22 51.5
 UV5246
 UV5246_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8539403453(NAD 83)
 UV5246
 UV5246|---------------------------------------------------------------------|
 UV5246| PID    Reference Object                     Distance      Geod. Az  |
 UV5246|                                                           dddmmss.s |
 UV5246| UV5270 ROUND                               APPROX. 1.0 KM 1635434.6 |
 UV5246| CT1439 BLACK RM 1                            3.074 METERS 32643     |
 UV5246|---------------------------------------------------------------------|
 UV5246
 UV5246                          SUPERSEDED SURVEY CONTROL
 UV5246
 UV5246  NAD 27      -  55 03 53.77800(N)    130 47 34.42000(W) AD(       ) 3
 UV5246
 UV5246.Superseded values are not recommended for survey control.
 UV5246
 UV5246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5246.See file dsdata.pdf to determine how the superseded data were derived.
 UV5246
 UV5246_MARKER: DS = TRIANGULATION STATION DISK
 UV5246_SETTING: 66 = SET IN ROCK OUTCROP
 UV5246_STAMPING: BLACK 1933
 UV5246_MARK LOGO: CGS
 UV5246_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5246+STABILITY: POSITION/ELEVATION WELL
 UV5246
 UV5246  HISTORY     - Date     Condition        Report By
 UV5246  HISTORY     - 1933     MONUMENTED       CGS
 UV5246
 UV5246                          STATION DESCRIPTION
 UV5246
 UV5246'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5246'ON E SHORE OF VIXEN BAY, ON SECOND SMALL POINT 600 METERS S
 UV5246'OF SOUTHERN TANGENT OF GANNET ISLAND.  STATION MARK IS A
 UV5246'STANDARD BRONZE DISK WEDGED IN A DRILL HOLE IN OUTCROPPING
 UV5246'BEDROCK, ON BLACK, FLAT, BOULDER BEACH.  STATION IS AT THE
 UV5246'HIGH-WATER LINE.
 UV5246'
 UV5246'REFERENCE MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV5246'HOLE IN OUTCROPPING BEDROCK, 2 FEET ABOVE HIGH WATER.
 UV5246'
 UV5246'STATION AND REFERENCE MARKS STAMPED BLACK 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6108 ***********************************************************************
 UV6108  DESIGNATION -  BLACK
 UV6108  PID         -  UV6108
 UV6108  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6108  COUNTRY     -  US
 UV6108  USGS QUAD   -  CRAIG A-1 SE (2017)
 UV6108
 UV6108                         *CURRENT SURVEY CONTROL
 UV6108  ______________________________________________________________________
 UV6108* NAD 83(1986) POSITION- 55 02 14.04365(N) 132 05 11.87239(W)   ADJUSTED
 UV6108* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6108  ______________________________________________________________________
 UV6108  GEOID HEIGHT    -         -5.898 (meters)                     GEOID12B
 UV6108  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC12B
 UV6108  HORZ ORDER      -  THIRD
 UV6108
 UV6108.The horizontal coordinates were established by classical geodetic methods
 UV6108.and adjusted by the National Geodetic Survey in July 1986.
 UV6108
 UV6108.The orthometric height was scaled from a topographic map.
 UV6108
 UV6108.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6108.GEOID12B height accuracy estimate available here.
 UV6108
 UV6108.Click photographs - Photos may exist for this station.
 UV6108
 UV6108.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6108
 UV6108. The following values were computed from the NAD 83(1986) position.
 UV6108
 UV6108;                    North         East     Units Scale Factor Converg.
 UV6108;SPC AK 1     -   357,743.256   919,708.227   MT  0.99993022   +1 19 06.9
 UV6108;UTM  08      - 6,102,815.048   686,163.790   MT  1.00002518   +2 23 17.7
 UV6108
 UV6108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6108!SPC AK 1     -   1.00000036  x   0.99993022  =   0.99993058
 UV6108!UTM  08      -   1.00000036  x   1.00002518  =   1.00002554
 UV6108
 UV6108:                Primary Azimuth Mark                     Grid Az
 UV6108:SPC AK 1     -  MOIRA ROCK                               046 40 59.9
 UV6108:UTM  08      -  MOIRA ROCK                               045 36 49.1
 UV6108
 UV6108_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG8616302815(NAD 83)
 UV6108
 UV6108|---------------------------------------------------------------------|
 UV6108| PID    Reference Object                     Distance      Geod. Az  |
 UV6108|                                                           dddmmss.s |
 UV6108| UV5784 MOIRA ROCK                          APPROX. 7.6 KM 0480006.8 |
 UV6108| UV6113 ROCK                                APPROX. 4.5 KM 2150403.0 |
 UV6108|---------------------------------------------------------------------|
 UV6108
 UV6108                          SUPERSEDED SURVEY CONTROL
 UV6108
 UV6108  NAD 27      -  55 02 15.29400(N)    132 05 05.92800(W) AD(       ) 3
 UV6108
 UV6108.Superseded values are not recommended for survey control.
 UV6108
 UV6108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6108.See file dsdata.pdf to determine how the superseded data were derived.
 UV6108
 UV6108_MARKER: B = BOLT
 UV6108_SETTING: 66 = SET IN ROCK OUTCROP
 UV6108_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6108+STABILITY: POSITION/ELEVATION WELL
 UV6108
 UV6108  HISTORY     - Date     Condition        Report By
 UV6108  HISTORY     - 1912     MONUMENTED       CGS
 UV6108  HISTORY     - 1921     GOOD             CGS
 UV6108  HISTORY     - 1935     GOOD             CGS
 UV6108
 UV6108                          STATION DESCRIPTION
 UV6108
 UV6108'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FW)
 UV6108'STATION IS ON THE SOUTHEASTERLY PROJECTION FORMING BLACK
 UV6108'POINT, IN MOIRA SOUND, SE ALASKA.
 UV6108'
 UV6108'STATION IS ABOUT 5 INCHES ABOVE HIGH WATER AND JUST BACK OF
 UV6108'THE HIGH-WATER LINE.  ABOUT 20 FEET TO THE WESTWARD THERE
 UV6108'IS A SMALL CEDAR SNAG ABOUT 5 FEET HIGH.
 UV6108'
 UV6108'STATION IS MARKED BY A BRASS BOLT SET IN A NATURAL DEPRESSION
 UV6108'IN THE ROCK WITH NEAT CEMENT.
 UV6108
 UV6108                          STATION RECOVERY (1921)
 UV6108
 UV6108'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHH)
 UV6108'STATION RECOVERED AS DESCRIBED AND MARK FOUND IN GOOD CONDITION.
 UV6108'THE FOLLOWING NEW MARKS WERE PLACED--
 UV6108'
 UV6108'REFERENCE MARK NO. 1, A STANDARD BRASS REFERENCE DISK SET
 UV6108'IN CONCRETE ON FLAT-TOPPED LEDGE ABOUT 4 FEET HIGHER THAN
 UV6108'STATION AND DISTANT 2.83 METERS.
 UV6108'
 UV6108'WITNESS MARK NO. 1 IS AN ARROW CHISELED IN ROCK, ABOUT 6 INCHES
 UV6108'LONG AND 1/4-INCH DEEP, ABOUT 2 FEET HIGHER THAN STATION
 UV6108'AND POINTING IN GENERAL DIRECTION OF STATION.  DISTANT 3.27
 UV6108'METERS.
 UV6108'
 UV6108'WITNESS MARK NO. 2 IS A TRIANGLE 4-INCH SIDES, CUT IN THE
 UV6108'OUTERMOST TREE ON BLACK POINT.  THE SIDES OF THE TRIANGLE ARE
 UV6108'20-PENNY NAILS ABOUT 3/4 INCHES APART.  THE MARK IS 18.25
 UV6108'METERS DISTANT.
 UV6108
 UV6108                          STATION RECOVERY (1935)
 UV6108
 UV6108'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (FRG)
 UV6108'STATION WAS RECOVERED AS DESCRIBED EXCEPT THE REFERENCE
 UV6108'ARROW WAS NOT FOUND.  REFERENCE MARK 1 IS DISTANT 6.68 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6783 ***********************************************************************
 UV6783  DESIGNATION -  BLACK
 UV6783  PID         -  UV6783
 UV6783  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6783  COUNTRY     -  US
 UV6783  USGS QUAD   -  CRAIG A-4 SW (2017)
 UV6783
 UV6783                         *CURRENT SURVEY CONTROL
 UV6783  ______________________________________________________________________
 UV6783* NAD 83(1986) POSITION- 55 02 44.25768(N) 133 12 55.00193(W)   ADJUSTED
 UV6783* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6783  ______________________________________________________________________
 UV6783  GEOID HEIGHT    -         -4.907 (meters)                     GEOID12B
 UV6783  LAPLACE CORR    -          6.80  (seconds)                    DEFLEC12B
 UV6783  HORZ ORDER      -  THIRD
 UV6783
 UV6783.The horizontal coordinates were established by classical geodetic methods
 UV6783.and adjusted by the National Geodetic Survey in July 1986.
 UV6783
 UV6783.The orthometric height was scaled from a topographic map.
 UV6783
 UV6783.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6783.GEOID12B height accuracy estimate available here.
 UV6783
 UV6783.Click photographs - Photos may exist for this station.
 UV6783
 UV6783.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6783
 UV6783. The following values were computed from the NAD 83(1986) position.
 UV6783
 UV6783;                    North         East     Units Scale Factor Converg.
 UV6783;SPC AK 1     -   357,602.062   847,552.268   MT  1.00004148   +0 23 19.7
 UV6783;UTM  08      - 6,101,324.584   614,030.112   MT  0.99975952   +1 27 46.5
 UV6783
 UV6783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6783!SPC AK 1     -   0.99999958  x   1.00004148  =   1.00004106
 UV6783!UTM  08      -   0.99999958  x   0.99975952  =   0.99975910
 UV6783
 UV6783_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1403001324(NAD 83)
 UV6783
 UV6783                          SUPERSEDED SURVEY CONTROL
 UV6783
 UV6783  NAD 27      -  55 02 45.55000(N)    133 12 49.10000(W) AD(       ) 3
 UV6783
 UV6783.Superseded values are not recommended for survey control.
 UV6783
 UV6783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6783.See file dsdata.pdf to determine how the superseded data were derived.
 UV6783
 UV6783_MARKER: DS = TRIANGULATION STATION DISK
 UV6783_SETTING: 66 = SET IN ROCK OUTCROP
 UV6783_STAMPING: BLACK 1916
 UV6783_MARK LOGO: CGS
 UV6783_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6783+STABILITY: POSITION/ELEVATION WELL
 UV6783
 UV6783  HISTORY     - Date     Condition        Report By
 UV6783  HISTORY     - 1916     MONUMENTED       CGS
 UV6783  HISTORY     - 1920     GOOD             CGS
 UV6783
 UV6783                          STATION DESCRIPTION
 UV6783
 UV6783'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV6783'STATION IS 1 MILE S OF STATION REEF ON A PROMINENT BLACK ROCK
 UV6783'WHICH FORMS A HIGH WATER ISLAND AND LIES JUST N OF PROMINENT
 UV6783'ROCKY POINT.  THE ROCK IS DIVIDED INTO TWO PARTS BY A DEEP
 UV6783'CREVICE, AND THE STATION IS ON THE HIGH POINT OF THE INSHORE
 UV6783'PART.  ELEVATION IS ABOUT 20 FEET.
 UV6783'
 UV6783'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV6783'OUTCROPPING BEDROCK.
 UV6783'
 UV6783'REFERENCE MARK IS ABOUT 1 FOOT BELOW THE HIGH POINT OF THE
 UV6783'OUTSIDE PART OF THE ROCK, 21.6 METERS S OF STATION.
 UV6783
 UV6783                          STATION RECOVERY (1920)
 UV6783
 UV6783'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1920 (EHP)
 UV6783'STATION AND REFERENCE MARKS FOUND AS MARKED AND DESCRIBED
 UV6783'AND IN GOOD CONDITION.  APPROACH THE ISLAND FROM THE N AND
 UV6783'LAND ON INSHORE SIDE OF ROCK.  LANDING OTHERWISE IS IMPOSSIBLE
 UV6783'EXCEPT IN CALM WEATHER.  THE STATION CAN ALSO BE REACHED FROM
 UV6783'THE MAINLAND AT LOW WATER BY WALKING ALONG NARROW NECK OF
 UV6783'ROCK THAT CONNECTS THE ROCK ISLAND WITH MAINLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6875 ***********************************************************************
 UV6875  DESIGNATION -  BLACK
 UV6875  PID         -  UV6875
 UV6875  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6875  COUNTRY     -  US
 UV6875  USGS QUAD   -  CRAIG B-5 NW (2017)
 UV6875
 UV6875                         *CURRENT SURVEY CONTROL
 UV6875  ______________________________________________________________________
 UV6875* NAD 83(1986) POSITION- 55 25 33.18838(N) 133 36 13.25567(W)   ADJUSTED
 UV6875* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6875  ______________________________________________________________________
 UV6875  GEOID HEIGHT    -         -3.625 (meters)                     GEOID12B
 UV6875  LAPLACE CORR    -         -3.12  (seconds)                    DEFLEC12B
 UV6875  HORZ ORDER      -  THIRD
 UV6875
 UV6875.The horizontal coordinates were established by classical geodetic methods
 UV6875.and adjusted by the National Geodetic Survey in July 1986.
 UV6875
 UV6875.The orthometric height was scaled from a topographic map.
 UV6875
 UV6875.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6875.GEOID12B height accuracy estimate available here.
 UV6875
 UV6875.Click photographs - Photos may exist for this station.
 UV6875
 UV6875.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6875
 UV6875. The following values were computed from the NAD 83(1986) position.
 UV6875
 UV6875;                    North         East     Units Scale Factor Converg.
 UV6875;SPC AK 1     -   399,839.023   822,675.254   MT  1.00002748   +0 03 45.2
 UV6875;UTM  08      - 6,143,071.910   588,368.719   MT  0.99969579   +1 08 59.3
 UV6875
 UV6875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6875!SPC AK 1     -   0.99999924  x   1.00002748  =   1.00002672
 UV6875!UTM  08      -   0.99999924  x   0.99969579  =   0.99969503
 UV6875
 UV6875:                Primary Azimuth Mark                     Grid Az
 UV6875:SPC AK 1     -  HID                                      222 46 54.8
 UV6875:UTM  08      -  HID                                      221 41 40.7
 UV6875
 UV6875_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8836843071(NAD 83)
 UV6875
 UV6875|---------------------------------------------------------------------|
 UV6875| PID    Reference Object                     Distance      Geod. Az  |
 UV6875|                                                           dddmmss.s |
 UV6875| CT1438 BLACK RM                                           15948     |
 UV6875| UV6890 HID                                 APPROX. 1.0 KM 2225040.0 |
 UV6875|---------------------------------------------------------------------|
 UV6875
 UV6875                          SUPERSEDED SURVEY CONTROL
 UV6875
 UV6875  NAD 27      -  55 25 34.44600(N)    133 36 07.18300(W) AD(       ) 3
 UV6875
 UV6875.Superseded values are not recommended for survey control.
 UV6875
 UV6875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6875.See file dsdata.pdf to determine how the superseded data were derived.
 UV6875
 UV6875_MARKER: DS = TRIANGULATION STATION DISK
 UV6875_SETTING: 66 = SET IN ROCK OUTCROP
 UV6875_MARK LOGO: CGS
 UV6875_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6875+STABILITY: POSITION/ELEVATION WELL
 UV6875
 UV6875  HISTORY     - Date     Condition        Report By
 UV6875  HISTORY     - 1915     MONUMENTED       CGS
 UV6875
 UV6875                          STATION DESCRIPTION
 UV6875
 UV6875'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6875'STATION IS ON THE N SHORE OF BAKER ISLAND, ON A ROCKY LEDGE
 UV6875'FORMING A POINT ABOUT 1.7 METERS TO THE SW OF THE MOST WESTERLY
 UV6875'POINT OF THE ISLAND JUST NW OF PIGEON ISLAND.
 UV6875'
 UV6875'STATION MARK IS A STANDARD BRONZE DISK, PLACED IN A DRILL
 UV6875'HOLE FLUSH WITH THE SURFACE OF THE ROCK FORMING THE POINT AND
 UV6875'IS ABOUT 6 FEET ABOVE HIGH-WATER MARK.
 UV6875'
 UV6875'REFERENCE MARK, A STANDARD BRONZE DISK, IS SET IN CREVICE
 UV6875'OF ROCK AND FLUSH WITH THE SURFACE AT A DISTANCE OF 3.28
 UV6875'METERS FROM STATION MARK.  THE ANGLE FROM STATION HID TO
 UV6875'REFERENCE MARK WHICH IS ON THE NEXT TANGENT TO SOUTHWARD, AT
 UV6875'STATION MARK, IS 296 DEG 57 MIN.
 UV6875'
 UV6875'A LANDING CAN BE MADE AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7061 ***********************************************************************
 UV7061  DESIGNATION -  BLACK
 UV7061  PID         -  UV7061
 UV7061  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV7061  COUNTRY     -  US
 UV7061  USGS QUAD   -  CRAIG D-6 SE (2017)
 UV7061
 UV7061                         *CURRENT SURVEY CONTROL
 UV7061  ______________________________________________________________________
 UV7061* NAD 83(1986) POSITION- 55 52 24.19582(N) 133 45 47.10166(W)   ADJUSTED
 UV7061* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV7061  ______________________________________________________________________
 UV7061  GEOID HEIGHT    -         -2.532 (meters)                     GEOID12B
 UV7061  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC12B
 UV7061  HORZ ORDER      -  THIRD
 UV7061
 UV7061.The horizontal coordinates were established by classical geodetic methods
 UV7061.and adjusted by the National Geodetic Survey in July 1986.
 UV7061
 UV7061.The orthometric height was scaled from a topographic map.
 UV7061
 UV7061.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7061.GEOID12B height accuracy estimate available here.
 UV7061
 UV7061.Click photographs - Photos may exist for this station.
 UV7061
 UV7061.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7061
 UV7061. The following values were computed from the NAD 83(1986) position.
 UV7061
 UV7061;                    North         East     Units Scale Factor Converg.
 UV7061;SPC AK 1     -   449,663.025   812,645.380   MT  0.99997864   -0 04 29.7
 UV7061;UTM  08      - 6,192,679.714   577,393.550   MT  0.99967347   +1 01 26.3
 UV7061
 UV7061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7061!SPC AK 1     -   0.99999829  x   0.99997864  =   0.99997693
 UV7061!UTM  08      -   0.99999829  x   0.99967347  =   0.99967176
 UV7061
 UV7061:                Primary Azimuth Mark                     Grid Az
 UV7061:SPC AK 1     -  GULL                                     174 27 07.3
 UV7061:UTM  08      -  GULL                                     173 21 11.3
 UV7061
 UV7061_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG7739392679(NAD 83)
 UV7061
 UV7061|---------------------------------------------------------------------|
 UV7061| PID    Reference Object                     Distance      Geod. Az  |
 UV7061|                                                           dddmmss.s |
 UV7061| UV7045 SAND                                APPROX. 4.6 KM 0062047.1 |
 UV7061| UV6972 AX                                  APPROX. 4.6 KM 0132705.7 |
 UV7061| UV6973 BIGHT                               APPROX. 5.4 KM 0221620.1 |
 UV7061| UV6967 BERRY                               APPROX. 4.3 KM 0605007.5 |
 UV7061| UV6990 NORTH MOUNTAIN BARE RIDGE           APPROX.21.1 KM 1424559.8 |
 UV7061| UV6963 COVE MOUNTAIN                       APPROX.12.1 KM 1431336.3 |
 UV7061| UV7030 GULL                                APPROX.13.9 KM 1742237.6 |
 UV7061| UV7035 LAST                                APPROX.19.9 KM 1862027.3 |
 UV7061| UV7042 MILL                                APPROX. 5.1 KM 2753207.9 |
 UV7061| UV7047 TREE                                APPROX. 7.4 KM 3121055.3 |
 UV7061| UV7039 LONE                                APPROX. 4.6 KM 3564101.4 |
 UV7061|---------------------------------------------------------------------|
 UV7061
 UV7061                          SUPERSEDED SURVEY CONTROL
 UV7061
 UV7061  NAD 27      -  55 52 25.56400(N)    133 45 40.91000(W) AD(       ) 3
 UV7061
 UV7061.Superseded values are not recommended for survey control.
 UV7061
 UV7061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7061.See file dsdata.pdf to determine how the superseded data were derived.
 UV7061
 UV7061_MARKER: B = BOLT
 UV7061_SETTING: 66 = SET IN ROCK OUTCROP
 UV7061_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7061+STABILITY: POSITION/ELEVATION WELL
 UV7061
 UV7061  HISTORY     - Date     Condition        Report By
 UV7061  HISTORY     - 1903     MONUMENTED       CGS
 UV7061  HISTORY     - 1956     GOOD             CGS
 UV7061
 UV7061                          STATION DESCRIPTION
 UV7061
 UV7061'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (EFD)
 UV7061'STATION BLACK IS LOCATED ON THE SOUTHWEST SIDE OF BLACK
 UV7061'ISLAND IN THE NORTHERN PART OF IPHIGENIA BAY.  THIS ISLAND
 UV7061'IS SHAPED SOMEWHAT LIKE A PYRAMID WITH THE APEX ABOUT 75
 UV7061'FEET ABOVE HIGH WATER.  THE SIDES ARE VERY ABRUPT.  THE WEST
 UV7061'SIDE BEING A PERPENDICULAR CLIFF.  THE STATION IS NEARLY ON
 UV7061'THE SUMMIT OF THE ISLAND ABOUT ELEVEN FEET FROM THE EDGE
 UV7061'OF THIS CLIFF AND IS MARKED BY A HALF INCH COPPER BOLT SET
 UV7061'IN LEAD IN AN INCH HOLE.  THE ROCK COMPOSING THE ISLAND IS
 UV7061'A BLACK LAVA CONGLOMERATE.  THE ROCK IS VERY HARD AND ROUGH.
 UV7061'
 UV7061'A + IS CUT IN THE ROCK FACING THIS STATION S 42 DEG W., 6.33
 UV7061'FT. DISTANT.
 UV7061'
 UV7061'THE N.E. TANGENT TO WARREN ISLAND BEARS N 75 DEG W.  THE
 UV7061'S.E. TANGENT TO WARREN ISLAND BEARS S 35 DEG W.  ALL BEARINGS
 UV7061'BY COMPASS.
 UV7061
 UV7061                          STATION RECOVERY (1956)
 UV7061
 UV7061'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV7061'STATION WAS RECOVERED IN GOOD CONDITION.  DUE TO EXCEPTIONALLY
 UV7061'POOR LANDING CONDITIONS A PARTY WAS NOT SENT BACK TO THIS
 UV7061'ROCK TO ESTABLISH AND LOCATE REFERENCE MARKS.  ORIGINAL BEARINGS
 UV7061'WERE NOT VERIFIED.
 UV7061'
 UV7061'A NEW DESCRIPTION FOLLOWS--
 UV7061'
 UV7061'STATION IS LOCATED ON THE N SIDE OF IPHIGENIA BAY ON THE SW
 UV7061'SIDE OF BLACK ROCK.  THIS ROCK IS THE HIGHEST AND MOST SOUTHERLY
 UV7061'OF A GROUP OF ROCKS WHICH LIE DUE EAST OF WARREN COVE.  STATION,
 UV7061'WHICH IS MARKED BY A HALF INCH COPPER BOLT SET IN LEAD IN A
 UV7061'DRILL HOLE, LIES SIX FEET ENE OF THE HIGHEST POINT OF THE
 UV7061'ISLAND APPROXIMATELY ON A RANGE BETWEEN THIS POINT AND
 UV7061'TRIANGULATION STATION COVE 1903, AND ELEVEN FEET FROM THE
 UV7061'UPPER EDGE OF A PERPENDICULAR CLIFF.
 UV7061'
 UV7061'LANDING CAN BE MADE ON THE EAST SIDE OF THE ROCK IF THE SEAS
 UV7061'ARE FAIRLY CALM, AND THERE IS LITTLE SWELL.  LANDING WOULD
 UV7061'BE DANGEROUS UNDER OTHER CONDITIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7957 ***********************************************************************
 UV7957  DESIGNATION -  BLACK
 UV7957  PID         -  UV7957
 UV7957  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7957  COUNTRY     -  US
 UV7957  USGS QUAD   -  LAKE CLARK B-7 SE (2019)
 UV7957
 UV7957                         *CURRENT SURVEY CONTROL
 UV7957  ______________________________________________________________________
 UV7957* NAD 83(1986) POSITION- 60 16 55.97435(N) 155 15 05.23568(W)   ADJUSTED
 UV7957* NAVD 88 ORTHO HEIGHT -   445.9   (meters)     1463.    (feet) VERTCON3
 UV7957  ______________________________________________________________________
 UV7957  GEOID HEIGHT    -         13.305 (meters)                     GEOID12B
 UV7957  LAPLACE CORR    -          2.83  (seconds)                    DEFLEC12B
 UV7957  HORZ ORDER      -  FIRST
 UV7957
 UV7957.The horizontal coordinates were established by classical geodetic methods
 UV7957.and adjusted by the National Geodetic Survey in July 1986.
 UV7957
 UV7957.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7957.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7957
 UV7957.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7957.GEOID12B height accuracy estimate available here.
 UV7957
 UV7957.Click photographs - Photos may exist for this station.
 UV7957
 UV7957.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7957
 UV7957. The following values were computed from the NAD 83(1986) position.
 UV7957
 UV7957;                    North         East     Units Scale Factor Converg.
 UV7957;SPC AK 5     -   700,186.358   430,774.174   MT  0.99995871   -1 05 12.9
 UV7957;UTM  05      - 6,684,966.227   375,506.496   MT  0.99978992   -1 57 20.1
 UV7957
 UV7957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7957!SPC AK 5     -   0.99992812  x   0.99995871  =   0.99988684
 UV7957!UTM  05      -   0.99992812  x   0.99978992  =   0.99971806
 UV7957
 UV7957:                Primary Azimuth Mark                     Grid Az
 UV7957:SPC AK 5     -  BLACK AZ MK                              203 09 59.6
 UV7957:UTM  05      -  BLACK AZ MK                              204 02 06.8
 UV7957
 UV7957_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLG7550684966(NAD 83)
 UV7957
 UV7957|---------------------------------------------------------------------|
 UV7957| PID    Reference Object                     Distance      Geod. Az  |
 UV7957|                                                           dddmmss.s |
 UV7957| CU2358 BLACK RM 1                            8.580 METERS 08059     |
 UV7957| CU2359 BLACK RM 2                           10.497 METERS 15625     |
 UV7957| CU2357 BLACK AZ MK                                        2020446.7 |
 UV7957|---------------------------------------------------------------------|
 UV7957
 UV7957                          SUPERSEDED SURVEY CONTROL
 UV7957
 UV7957  NAD 27      -  60 16 58.43725(N)    155 14 57.22809(W) AD(       ) 1
 UV7957  NGVD 29 (07/19/86)  444.1    (m)         1457.     (f) VERT ANG       
 UV7957
 UV7957.Superseded values are not recommended for survey control.
 UV7957
 UV7957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7957.See file dsdata.pdf to determine how the superseded data were derived.
 UV7957
 UV7957_MARKER: DS = TRIANGULATION STATION DISK
 UV7957_SETTING: 66 = SET IN ROCK OUTCROP
 UV7957_STAMPING: BLACK 1953
 UV7957_MARK LOGO: CGS
 UV7957_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7957+STABILITY: POSITION/ELEVATION WELL
 UV7957
 UV7957  HISTORY     - Date     Condition        Report By
 UV7957  HISTORY     - 1953     MONUMENTED       CGS
 UV7957  HISTORY     - 1954     GOOD             USACE
 UV7957
 UV7957                          STATION DESCRIPTION
 UV7957
 UV7957'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7957'THE STATION IS LOCATED ABOUT 39 MILES NORTH-NORTHWEST OF ILIAMNA,
 UV7957'ABOUT 20 MILES NORTH OF GROUNDHOG MOUNTAIN, ABOUT 6 MILES
 UV7957'SOUTH-SOUTHWEST OF THE SUMMIT OF MESA MOUNTAIN, ABOUT 4 MILES
 UV7957'SOUTH-SOUTHEAST OF THE SOUTH SHORE OF TUTNA LAKE AND ABOUT 1
 UV7957'MILE SOUTH OF BLACK CREEK AND ON THE WEST END OF A SHORT,
 UV7957'NARROW, EAST-WEST RIDGE.
 UV7957'
 UV7957'THE STATION WAS REACHED BY HELICOPTER.
 UV7957'
 UV7957'THE STATION MARK IS A STANDARD DISK STAMPED BLACK 1953.  IT IS
 UV7957'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE GROUND.
 UV7957'THE STATION IS 22 YARDS WEST OF AND ABOUT 4 FEET LOWER THAN THE
 UV7957'HIGHEST POINT OF THE RIDGE AND 9 FEET SOUTHEAST OF A 3-FOOT
 UV7957'CAIRN.
 UV7957'
 UV7957'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BLACK NO 1 1953.
 UV7957'IT IS CEMENTED IN A DRILL HOLE IN THE TOP OF BEDROCK THAT PROJECTS
 UV7957'ABOUT 6 INCHES ABOVE THE GROUND.  IT IS ON THE NORTH EDGE OF
 UV7957'THE RIDGE AND ABOUT 1 FOOT HIGHER THAN THE STATION MARK.
 UV7957'
 UV7957'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BLACK NO 2 1953.
 UV7957'IT IS CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE
 UV7957'GROUND.  THE MARK IS ABOUT 30 FEET SOUTH OF THE CREST OF THE
 UV7957'RIDGE, 6 FEET NORTH OF THE SOUTH EDGE OF THE RIDGE AND ABOUT
 UV7957'30 INCHES LOWER THAN THE STATION MARK.
 UV7957'
 UV7957'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BLACK 1953.  IT
 UV7957'IS WELDED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT
 UV7957'6 INCHES ABOVE THE GROUND.  THE MARK IS ON THE CREST AND NEAR
 UV7957'THE HIGHEST POINT OF A LOW, LIGHT COLORED RIDGE, WHICH IS THE
 UV7957'ONLY RIDGE SOUTH OF THE STATION BEFORE REACHING THE LOW LANDS.
 UV7957'THE MARK IS NEAR THE NORTHWEST END OF THE RIDGE, ABOUT 60 FEET
 UV7957'SOUTHEAST OF A LARGE GROUP OF ALDERS AND ABOUT 3 FEET NORTHWEST
 UV7957'OF A 3-INCH WITNESS POST THAT PROJECTS ABOUT 3 FEET ABVE THE
 UV7957'GROUND.
 UV7957
 UV7957                          STATION RECOVERY (1954)
 UV7957
 UV7957'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (LAB)
 UV7957'RECOVERED AS DESCRIBED.  STATION MARK IS SET IN BEDROCK THAT
 UV7957'IS FLUSH WITH THE GROUND.  R.M. 1 AND R.M. 2 WERE FOUND IN
 UV7957'GOOD CONDITION.  NO SEARCH WAS MADE FOR AZIMUTH MARK.  LINE OF
 UV7957'SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT.
 UV7957'
 UV7957'SUB POINT ESTABLISHED BY USC AND GS PRICKED IN LIEU OF TRIANGULATION
 UV7957'STATION.
 UV7957'
 UV7957'APPEARS ON PHOTO CKL 20-30-0085.
 UV7957'
 UV7957'PROJECT 30 AL 15
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8785 ***********************************************************************
 UV8785  DESIGNATION -  BLACK
 UV8785  PID         -  UV8785
 UV8785  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8785  COUNTRY     -  US
 UV8785  USGS QUAD   -  IDITAROD C-1 SE (2019)
 UV8785
 UV8785                         *CURRENT SURVEY CONTROL
 UV8785  ______________________________________________________________________
 UV8785* NAD 83(1986) POSITION- 62 34 19.84857(N) 156 09 26.39562(W)   ADJUSTED
 UV8785* NAVD 88 ORTHO HEIGHT -   463.4   (meters)     1520.    (feet) VERTCON3
 UV8785  ______________________________________________________________________
 UV8785  GEOID HEIGHT    -         10.117 (meters)                     GEOID12B
 UV8785  LAPLACE CORR    -          3.70  (seconds)                    DEFLEC12B
 UV8785  HORZ ORDER      -  FIRST
 UV8785
 UV8785.The horizontal coordinates were established by classical geodetic methods
 UV8785.and adjusted by the National Geodetic Survey in July 1986.
 UV8785
 UV8785.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8785.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8785
 UV8785.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8785.GEOID12B height accuracy estimate available here.
 UV8785
 UV8785.Click photographs - Photos may exist for this station.
 UV8785
 UV8785.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8785
 UV8785. The following values were computed from the NAD 83(1986) position.
 UV8785
 UV8785;                    North         East     Units Scale Factor Converg.
 UV8785;SPC AK 5     -   956,542.279   389,111.383   MT  1.00005057   -1 54 54.1
 UV8785;SPC AK 6     -   956,041.066   594,718.105   MT  1.00000986   +1 38 08.4
 UV8785;UTM  04      - 6,941,141.128   646,056.958   MT  0.99986130   +2 31 24.9
 UV8785
 UV8785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8785!SPC AK 5     -   0.99992590  x   1.00005057  =   0.99997647
 UV8785!SPC AK 6     -   0.99992590  x   1.00000986  =   0.99993576
 UV8785!UTM  04      -   0.99992590  x   0.99986130  =   0.99978721
 UV8785
 UV8785:                Primary Azimuth Mark                     Grid Az
 UV8785:SPC AK 5     -  BLACK AZ MK                              277 16 12.0
 UV8785:SPC AK 6     -  BLACK AZ MK                              273 43 09.5
 UV8785:UTM  04      -  BLACK AZ MK                              272 49 53.0
 UV8785
 UV8785_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ4605641141(NAD 83)
 UV8785
 UV8785|---------------------------------------------------------------------|
 UV8785| PID    Reference Object                     Distance      Geod. Az  |
 UV8785|                                                           dddmmss.s |
 UV8785| CU2352 BLACK RM 1                            5.645 METERS 08128     |
 UV8785| CU2351 BLACK AZ MK                                        2752117.9 |
 UV8785| CU2354 BLACK 1951 WP                                      27812     |
 UV8785| CU2353 BLACK RM 2                            5.132 METERS 29928     |
 UV8785| UV8783 MOUNT JOAQUIN                       APPROX.32.4 KM 3524021.8 |
 UV8785|---------------------------------------------------------------------|
 UV8785
 UV8785                          SUPERSEDED SURVEY CONTROL
 UV8785
 UV8785  NAD 27      -  62 34 22.17076(N)    156 09 17.89020(W) AD(       ) 1
 UV8785  NGVD 29 (07/19/86)  461.9    (m)         1515.     (f) VERT ANG       
 UV8785
 UV8785.Superseded values are not recommended for survey control.
 UV8785
 UV8785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8785.See file dsdata.pdf to determine how the superseded data were derived.
 UV8785
 UV8785_MARKER: DS = TRIANGULATION STATION DISK
 UV8785_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8785_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8785
 UV8785  HISTORY     - Date     Condition        Report By
 UV8785  HISTORY     - 1951     MONUMENTED       CGS
 UV8785  HISTORY     - 1954     GOOD             USACE
 UV8785
 UV8785                          STATION DESCRIPTION
 UV8785
 UV8785'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8785'THE STATION IS LOCATED ABOUT 33 MILES SOUTH-SOUTHWEST OF MCGRATH, 10
 UV8785'MILES NORTHWEST OF THE KUSKOKWIM RIVER, 3 MILES NORTH OF BLACK
 UV8785'RIVER, AND 12 FEET SOUTH OF THE HIGHEST POINT OF A PROMINENT PEAK.
 UV8785'
 UV8785'THE STATION WAS REACHED BY HELICOPTER.
 UV8785'
 UV8785'THE STATION MARK IS A BRONZE DISK BRAZED TO THE TOP OF A 2 1/2-INCH
 UV8785'IRON PIPE. THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED BLACK
 UV8785'1951.
 UV8785'
 UV8785'REFERENCE MARK NO. 1 IS A BRONZE DISK BRAZED TO THE TOP OF A 1-INCH
 UV8785'COPPER PIPE THAT IS AT THE SAME ELEVATION AS THE STATION MARK. THE
 UV8785'MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED BLACK NO 1 1951.
 UV8785'
 UV8785'REFERENCE MARK NO. 2 IS A BRONZE DISK BRAZED TO THE TOP OF A 1-INCH
 UV8785'COPPER PIPE THAT IS AT THE SAME ELEVATION AS THE STATION MARK. THE
 UV8785'MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED BLACK NO 2 1951.
 UV8785'
 UV8785'THE AZIMUTH MARK IS ON A SMALL, BARE-TOPPED HILL THAT IS
 UV8785'APPROXIMATELY 200 FEET LOWER THAN THE STATION.  THE MARK IS A BRONZE
 UV8785'DISK, STAMPED BLACK 1951, AND BRAZED TO THE TOP OF A 1-INCH COPPER
 UV8785'PIPE THAT PROJECTS 6 INCHES.
 UV8785
 UV8785                          STATION RECOVERY (1954)
 UV8785
 UV8785'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (GAP)
 UV8785'RECOVERED AS DESCRIBED.
 UV8785'
 UV8785'VIEW FROM TRIPOD LEVEL IS CLEAR IN ALL DIRECTIONS.
 UV8785'
 UV8785'THE STATION MARKER PROJECTS 4 IN. ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9001 ***********************************************************************
 UV9001  DESIGNATION -  BLACK
 UV9001  PID         -  UV9001
 UV9001  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV9001  COUNTRY     -  US
 UV9001  USGS QUAD   -  
 UV9001
 UV9001                         *CURRENT SURVEY CONTROL
 UV9001  ______________________________________________________________________
 UV9001* NAD 83(1986) POSITION- 62 12 17.39722(N) 165 16 47.78871(W)   ADJUSTED
 UV9001* NAVD 88 ORTHO HEIGHT -     3.8   (meters)       12.    (feet) VERTCON3
 UV9001  ______________________________________________________________________
 UV9001  GEOID HEIGHT    -          7.458 (meters)                     GEOID12B
 UV9001  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC12B
 UV9001  HORZ ORDER      -  FIRST
 UV9001
 UV9001.The horizontal coordinates were established by classical geodetic methods
 UV9001.and adjusted by the National Geodetic Survey in July 1986.
 UV9001
 UV9001.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9001
 UV9001.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9001.GEOID12B height accuracy estimate available here.
 UV9001
 UV9001.Click photographs - Photos may exist for this station.
 UV9001
 UV9001.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9001
 UV9001. The following values were computed from the NAD 83(1986) position.
 UV9001
 UV9001;                    North         East     Units Scale Factor Converg.
 UV9001;SPC AK 8     -   913,959.830   537,471.959   MT  0.99991719   +0 38 13.1
 UV9001;UTM  03      - 6,897,030.514   485,436.001   MT  0.99960260   -0 14 51.5
 UV9001
 UV9001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9001!SPC AK 8     -   0.99999824  x   0.99991719  =   0.99991543
 UV9001!UTM  03      -   0.99999824  x   0.99960260  =   0.99960084
 UV9001
 UV9001:                Primary Azimuth Mark                     Grid Az
 UV9001:SPC AK 8     -  RIVER                                    110 13 08.3
 UV9001:UTM  03      -  RIVER                                    111 06 12.9
 UV9001
 UV9001_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ8543697030(NAD 83)
 UV9001
 UV9001|---------------------------------------------------------------------|
 UV9001| PID    Reference Object                     Distance      Geod. Az  |
 UV9001|                                                           dddmmss.s |
 UV9001| CU2355 BLACK RM 1                           15.160 METERS 08804     |
 UV9001| UV8999 RIVER                               APPROX.11.3 KM 1105121.4 |
 UV9001| CU2356 BLACK RM 2                           15.520 METERS 19820     |
 UV9001|---------------------------------------------------------------------|
 UV9001
 UV9001                          SUPERSEDED SURVEY CONTROL
 UV9001
 UV9001  NAD 27      -  62 12 20.27100(N)    165 16 39.20200(W) AD(       ) 1
 UV9001  NGVD 29 (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 UV9001
 UV9001.Superseded values are not recommended for survey control.
 UV9001
 UV9001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9001.See file dsdata.pdf to determine how the superseded data were derived.
 UV9001
 UV9001_MARKER: DS = TRIANGULATION STATION DISK
 UV9001_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV9001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9001
 UV9001  HISTORY     - Date     Condition        Report By
 UV9001  HISTORY     - 1952     MONUMENTED       CGS
 UV9001  HISTORY     - 1952     GOOD             USACE
 UV9001
 UV9001                          STATION DESCRIPTION
 UV9001
 UV9001'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV9001'THE STATION IS LOCATED ON FLAT TUNDRA AT THE NORTHERN BANK OF A SMALL
 UV9001'NARROW SLOUGH WHICH APPEARS IN A LETTER S-SHAPE. THE STATION BEING
 UV9001'ON THE INSIDE BEND OF THE EASTERN CURVE OF THE SLOUGH, ABOUT 120
 UV9001'FEET NORTH OF THE NORTH BANK, AND 180 FEET EAST OF THE EAST BANK
 UV9001'OF THE SLOUGH CURVE.  THERE IS A LARGER LAKE ABOUT 1/2 MILE IN
 UV9001'DIAMETER 0.35 MILE EAST OF THE STATION.  THIS LARGER LAKE HAS A LONG
 UV9001'RECTANGULAR POINT OF LAND WHICH PROJECTS SOUTH FROM ITS NORTH
 UV9001'SHORE ALMOST 1/2 THE DISTANCE INTO THE LAKE. THE STATION IS 28.0
 UV9001'MILES NORTH-NORTHEAST OF THE MOUTH OF THE KUN RIVER AT SCAMMON BAY,
 UV9001'27.0 MILES NORTHWEST OF KUSILVAK MOUNTAIN, 26.0 MILES
 UV9001'SOUTH-SOUTHWEST OF SHELDON POINT, 10.0 MILES SOUTH-SOUTHEAST OF THE
 UV9001'MOUTH OF THE BLACK RIVER, AND 8.0 MILES SOUTHEAST OF THE SEA COAST.
 UV9001'
 UV9001'THE STATION MARK IS A STANDARD STATION DISK BRAZED IN THE TOP OF A 1
 UV9001'INCH COPPER PIPE THAT PROJECTS ABOUT 12 INCHES. IT IS STAMPED BLACK
 UV9001'1952.
 UV9001'
 UV9001'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK BRAZED IN THE TOP OF A
 UV9001'1 INCH COPPER PIPE THAT IS FLUSH WITH THE SURROUNDING SURFACE, AND
 UV9001'ABOUT 18 INCHES LOWER THAN THE STATION. IT IS STAMPED BLACK NO. 1
 UV9001'1952.
 UV9001'
 UV9001'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK BRAZED IN THE TOP OF A
 UV9001'1 INCH COPPER PIPE THAT PROJECTS ABOUT 6 INCHES ABOVE THE SURROUNDING
 UV9001'SURFACE AND IS ABOUT 10 INCHES LOWER THAN THE STATION. IT IS
 UV9001'STAMPED BLACK NO. 2 1952.
 UV9001'
 UV9001'THE STATION WAS REACHED BY FLOAT PLANE LANDING IN THE SMALL S-SHAPED
 UV9001'SLOUGH.  LARGE FLOAT PLANES CAN LAND IN THE LAKE 0.35 MILE EAST OF
 UV9001'THE STATION.
 UV9001
 UV9001                          STATION RECOVERY (1952)
 UV9001
 UV9001'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV9001'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE. RM 1 AND RM 2 ARE IN
 UV9001'GOOD CONDITION.  A 37 FOOT TOWER WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9751 ***********************************************************************
 UV9751  DESIGNATION -  BLACK
 UV9751  PID         -  UV9751
 UV9751  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9751  COUNTRY     -  US
 UV9751  USGS QUAD   -  
 UV9751
 UV9751                         *CURRENT SURVEY CONTROL
 UV9751  ______________________________________________________________________
 UV9751* NAD 83(1986) POSITION- 53 08 57.30707(N) 168 47 09.43467(W)   ADJUSTED
 UV9751* NAVD 88 ORTHO HEIGHT -   162.    (meters)      531.    (feet) SCALED
 UV9751  ______________________________________________________________________
 UV9751  GEOID HEIGHT    -         13.513 (meters)                     GEOID12B
 UV9751  LAPLACE CORR    -         -5.06  (seconds)                    DEFLEC12B
 UV9751  HORZ ORDER      -  THIRD
 UV9751
 UV9751.The horizontal coordinates were established by classical geodetic methods
 UV9751.and adjusted by the National Geodetic Survey in July 1986.
 UV9751
 UV9751.The orthometric height was scaled from a topographic map.
 UV9751
 UV9751.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9751.GEOID12B height accuracy estimate available here.
 UV9751
 UV9751.Click photographs - Photos may exist for this station.
 UV9751
 UV9751.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9751
 UV9751. The following values were computed from the NAD 83(1986) position.
 UV9751
 UV9751;                    North         East     Units Scale Factor Converg.
 UV9751;SPC AK10     -   263,334.258 1,481,783.620   MT  0.99986289   +5 44 56.5
 UV9751;UTM  02      - 5,891,163.444   648,062.228   MT  0.99986906   +1 46 19.2
 UV9751
 UV9751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9751!SPC AK10     -   0.99997244  x   0.99986289  =   0.99983533
 UV9751!UTM  02      -   0.99997244  x   0.99986906  =   0.99984150
 UV9751
 UV9751:                Primary Azimuth Mark                     Grid Az
 UV9751:SPC AK10     -  KIGUSH                                   187 13 44.4
 UV9751:UTM  02      -  KIGUSH                                   191 12 21.7
 UV9751
 UV9751_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4806291163(NAD 83)
 UV9751
 UV9751|---------------------------------------------------------------------|
 UV9751| PID    Reference Object                     Distance      Geod. Az  |
 UV9751|                                                           dddmmss.s |
 UV9751| CT5627 BLACK RM 1                            9.547 METERS 11221     |
 UV9751| UV9759 KIGUSH                              APPROX. 4.9 KM 1925840.9 |
 UV9751| CT5628 BLACK RM 2                            9.514 METERS 24600     |
 UV9751|---------------------------------------------------------------------|
 UV9751
 UV9751                          SUPERSEDED SURVEY CONTROL
 UV9751
 UV9751  NAD 27      -  53 09 00.74800(N)    168 47 01.95500(W) AD(       ) 3
 UV9751
 UV9751.Superseded values are not recommended for survey control.
 UV9751
 UV9751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9751.See file dsdata.pdf to determine how the superseded data were derived.
 UV9751
 UV9751_MARKER: DS = TRIANGULATION STATION DISK
 UV9751_SETTING: 80 = SET IN A BOULDER
 UV9751_STAMPING: BLACK 1938
 UV9751_MARK LOGO: CGS
 UV9751_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9751+STABILITY: SURFACE MOTION
 UV9751
 UV9751  HISTORY     - Date     Condition        Report By
 UV9751  HISTORY     - 1938     MONUMENTED       CGS
 UV9751
 UV9751                          STATION DESCRIPTION
 UV9751
 UV9751'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9751'ON NORTHWEST SIDE OF UMNAK ISLAND, NEAR THE FOOT OF THE
 UV9751'NORTHWEST SLOPE OF MOUNT VSEVIDOF, ABOUT 3/4 MILE INLAND
 UV9751'IN A SOUTHEASTERLY DIRECTION FROM THE NORTHERN EXTREMITY OF
 UV9751'THE FIRST CONSPICUOUS POINT OF LAND NORTH FROM CAPE KIGUSHIMKADA.
 UV9751'THIS POINT HAS A DOME-SHAPED HILL ON IT ABOUT 316 FEET HIGH
 UV9751'AND RESEMBLES THE CROWN OF A DERBY HAT OR AN INVERTED BOWL
 UV9751'WHEN VIEWED FROM THE SOUTHWEST AND NORTH.
 UV9751'
 UV9751'THE STATION IS ON A PROMINENT CINDER HILL WHICH CONSTITUTES
 UV9751'THE WEST RIM OF THE WESTERLY OF TWO DEEP CRATERS.  THE HILL
 UV9751'IS BLACK IN COLOR, PRACTICALLY BARE ON TOP, AND IS THE FIRST
 UV9751'PROMINENT HILL SOUTHEAST OF THE ABOVE MENTIONED POINT.  THE
 UV9751'STATION MARK IS ON THE NARROW CREST OF THE CRATER RIM, JUST
 UV9751'NORTHWEST FROM A PROMINENT GRASS KNOB, WHICH IS THE HIGHEST
 UV9751'POINT ON THE RIM.  IT IS 525 FEET ABOVE HIGH WATER.  BOTH
 UV9751'THE STATION AND REFERENCE MARKS ARE SET IN DRILLED HOLES, IN
 UV9751'LARGE BLOCKS OF LAVA WHICH ARE NATURALLY IMBEDDED IN THE
 UV9751'LOOSE CINDER MATERIAL FORMING THE HILLTOP.  THEY ARE FLUSH
 UV9751'WITH THE GROUND SURFACE.
 UV9751'
 UV9751'ALL MARKS ARE STAMPED.
 UV9751'
 UV9751'THE STATION SHOULD EITHER BE APPROACHED FROM THE NORTHERN
 UV9751'TIP OF THE POINT OF LAND TO NORTHWEST OF THE STATION, OR
 UV9751'FROM THE LOW ROCKY POINT TO WEST OF THE STATION.  THE FORMER
 UV9751'APPROACH IS RECOMMENDED BECAUSE OF EASIER WALKING AFFORDED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0052 ***********************************************************************
 UW0052  DESIGNATION -  BLACK
 UW0052  PID         -  UW0052
 UW0052  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0052  COUNTRY     -  US
 UW0052  USGS QUAD   -  
 UW0052
 UW0052                         *CURRENT SURVEY CONTROL
 UW0052  ______________________________________________________________________
 UW0052* NAD 83(1986) POSITION- 54 16 57.43775(N) 165 30 24.92123(W)   ADJUSTED
 UW0052  ______________________________________________________________________
 UW0052  GEOID HEIGHT    -         16.243 (meters)                     GEOID12B
 UW0052  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 UW0052  HORZ ORDER      -  THIRD
 UW0052
 UW0052.The horizontal coordinates were established by classical geodetic methods
 UW0052.and adjusted by the National Geodetic Survey in July 1986.
 UW0052
 UW0052.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0052.GEOID12B height accuracy estimate available here.
 UW0052
 UW0052.Click photographs - Photos may exist for this station.
 UW0052
 UW0052.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0052
 UW0052. The following values were computed from the NAD 83(1986) position.
 UW0052
 UW0052;                    North         East     Units Scale Factor Converg.
 UW0052;SPC AK10     -   415,076.309 1,681,114.021   MT  1.00016917   +8 21 43.8
 UW0052;UTM  03      - 6,015,085.556   466,997.075   MT  0.99961336   -0 24 41.7
 UW0052
 UW0052_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA6699715085(NAD 83)
 UW0052
 UW0052                          SUPERSEDED SURVEY CONTROL
 UW0052
 UW0052  NAD 27      -  54 17 00.53000(N)    165 30 17.78600(W) AD(       ) 3
 UW0052
 UW0052.Superseded values are not recommended for survey control.
 UW0052
 UW0052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0052.See file dsdata.pdf to determine how the superseded data were derived.
 UW0052
 UW0052_MARKER: W = UNMONUMENTED
 UW0052_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0052
 UW0052  HISTORY     - Date     Condition        Report By
 UW0052  HISTORY     - 1934     MONUMENTED       CGS
 UW0052
 UW0052                          STATION DESCRIPTION
 UW0052
 UW0052'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0052'THIS IS AN UNMARKED STATION.  IT IS A WHITEWASH ON ONE OF
 UW0052'SEVERAL ROCKS LYING NEAR THE NORTH SHORE OF THE MOST NORTHERLY
 UW0052'OF THE BIGHTS IN AKUN COVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1128 ***********************************************************************
 UW1128  DESIGNATION -  BLACK
 UW1128  PID         -  UW1128
 UW1128  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1128  COUNTRY     -  US
 UW1128  USGS QUAD   -  
 UW1128
 UW1128                         *CURRENT SURVEY CONTROL
 UW1128  ______________________________________________________________________
 UW1128* NAD 83(1986) POSITION- 55 06 13.42516(N) 162 22 25.05944(W)   ADJUSTED
 UW1128* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW1128  ______________________________________________________________________
 UW1128  GEOID HEIGHT    -         16.657 (meters)                     GEOID12B
 UW1128  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC12B
 UW1128  HORZ ORDER      -  THIRD
 UW1128
 UW1128.The horizontal coordinates were established by classical geodetic methods
 UW1128.and adjusted by the National Geodetic Survey in July 1986.
 UW1128
 UW1128.The orthometric height was scaled from a topographic map.
 UW1128
 UW1128.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1128.GEOID12B height accuracy estimate available here.
 UW1128
 UW1128.Click photographs - Photos may exist for this station.
 UW1128
 UW1128.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1128
 UW1128. The following values were computed from the NAD 83(1986) position.
 UW1128
 UW1128;                    North         East     Units Scale Factor Converg.
 UW1128;SPC AK 7     -   122,913.369   476,154.192   MT  0.99990697   -0 18 23.2
 UW1128;UTM  03      - 6,109,484.990   667,551.236   MT  0.99994441   +2 09 16.6
 UW1128
 UW1128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1128!SPC AK 7     -   0.99999702  x   0.99990697  =   0.99990399
 UW1128!UTM  03      -   0.99999702  x   0.99994441  =   0.99994143
 UW1128
 UW1128_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6755109484(NAD 83)
 UW1128
 UW1128                          SUPERSEDED SURVEY CONTROL
 UW1128
 UW1128  NAD 27      -  55 06 16.55116(N)    162 22 17.85659(W) AD(       ) 3
 UW1128
 UW1128.Superseded values are not recommended for survey control.
 UW1128
 UW1128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1128.See file dsdata.pdf to determine how the superseded data were derived.
 UW1128
 UW1128_MARKER: DS = TRIANGULATION STATION DISK
 UW1128_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1128_STAMPING: BLACK 1923
 UW1128_MARK LOGO: CGS
 UW1128_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1128+STABILITY: SURFACE MOTION
 UW1128
 UW1128  HISTORY     - Date     Condition        Report By
 UW1128  HISTORY     - 1923     MONUMENTED       CGS
 UW1128  HISTORY     - 1945     GOOD             CGS
 UW1128
 UW1128                          STATION DESCRIPTION
 UW1128
 UW1128'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1128'STATION IS LOCATED ON THE SOUTH SHORE, NEAR THE HEAD OF LENARD
 UW1128'HARBOR.  IT IS ON A PROMINENT POINT OF LAND WHICH IS A VERTICAL
 UW1128'ROCK CLIFF ABOUT 14 FEET HIGH AND FROM THE HARBOR APPEARS AS A
 UW1128'LONG LOW BLACK LEDGE.  THE STATION IS 20 FEET FROM THE EXTREME
 UW1128'POINT.  THE GROUND IS LEVEL AND LOW FOR
 UW1128'ABOUT 300 METERS BACK OF THE STATION AND THEN RISES IN A
 UW1128'GRADUAL SLOPE TO THE MOUNTAINS AT THE HEAD OF LENARD HARBOR.
 UW1128'
 UW1128'REFERENCE MARK IS 1/2-INCH BRASS PIPE SET IN IRREGULAR MASS
 UW1128'OF CONCRETE.
 UW1128'
 UW1128'STATION NOT OCCUPIED, DIRECTIONS TO REFERENCE MARK NOT OBSERVED.
 UW1128
 UW1128                          STATION RECOVERY (1945)
 UW1128
 UW1128'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 UW1128'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD
 UW1128'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.  THE REFERENCE
 UW1128'MARK IS ABOUT 20 FEET SE OF THE STATION.
 UW1128'
 UW1128'THE STATION DISK WAS STAMPED BLACK 1923.  A NEW REFERENCE
 UW1128'MARK WAS ESTABLISHED 43.790 FEET S OF THE STATION.  THE DISK
 UW1128'IS SET IN THE TOP OF A SMALL BOULDER, FLUSH WITH THE SURFACE
 UW1128'OF THE GROUND, AND IS STAMPED BLACK NO 2 1945.  IT IS 45
 UW1128'FEET E OF THE W FACE OF THE BLUFF.  A BRONZE REFERENCE DISK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1257 ***********************************************************************
 UW1257  DESIGNATION -  BLACK
 UW1257  PID         -  UW1257
 UW1257  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1257  COUNTRY     -  US
 UW1257  USGS QUAD   -  SUTWIK ISLAND C-4 SW (2019)
 UW1257
 UW1257                         *CURRENT SURVEY CONTROL
 UW1257  ______________________________________________________________________
 UW1257* NAD 83(1986) POSITION- 56 39 04.15372(N) 157 18 52.86783(W)   ADJUSTED
 UW1257  ______________________________________________________________________
 UW1257  GEOID HEIGHT    -         13.264 (meters)                     GEOID12B
 UW1257  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC12B
 UW1257  HORZ ORDER      -  THIRD
 UW1257
 UW1257.The horizontal coordinates were established by classical geodetic methods
 UW1257.and adjusted by the National Geodetic Survey in July 1986.
 UW1257
 UW1257.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1257.GEOID12B height accuracy estimate available here.
 UW1257
 UW1257.Click photographs - Photos may exist for this station.
 UW1257
 UW1257.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1257
 UW1257. The following values were computed from the NAD 83(1986) position.
 UW1257
 UW1257;                    North         East     Units Scale Factor Converg.
 UW1257;SPC AK 6     -   295,331.953   542,032.368   MT  0.99992166   +0 34 20.9
 UW1257;UTM  04      - 6,279,824.678   603,329.403   MT  0.99973094   +1 24 28.6
 UW1257
 UW1257_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH0332979824(NAD 83)
 UW1257
 UW1257                          SUPERSEDED SURVEY CONTROL
 UW1257
 UW1257  NAD 27      -  56 39 06.85358(N)    157 18 45.50160(W) AD(       ) 3
 UW1257
 UW1257.Superseded values are not recommended for survey control.
 UW1257
 UW1257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1257.See file dsdata.pdf to determine how the superseded data were derived.
 UW1257
 UW1257_MARKER: 02 = CONSPICUOUS ROCK
 UW1257
 UW1257  HISTORY     - Date     Condition        Report By
 UW1257  HISTORY     - 1925     FIRST OBSERVED   CGS
 UW1257
 UW1257                          STATION DESCRIPTION
 UW1257
 UW1257'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1257'THE CENTER OF A LOW, BLACK, SINGLE ROCK ABOUT 2 MILES EAST
 UW1257'OF KUMLIK ISLAND AND ABOUT 8 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1425 ***********************************************************************
 UW1425  DESIGNATION -  BLACK
 UW1425  PID         -  UW1425
 UW1425  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1425  COUNTRY     -  US
 UW1425  USGS QUAD   -  
 UW1425
 UW1425                         *CURRENT SURVEY CONTROL
 UW1425  ______________________________________________________________________
 UW1425* NAD 83(1986) POSITION- 56 28 31.79216(N) 158 59 43.23769(W)   ADJUSTED
 UW1425* NAVD 88 ORTHO HEIGHT -    12.0   (meters)       39.    (feet) VERTCON3
 UW1425  ______________________________________________________________________
 UW1425  GEOID HEIGHT    -         14.159 (meters)                     GEOID12B
 UW1425  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC12B
 UW1425  HORZ ORDER      -  FIRST
 UW1425
 UW1425.The horizontal coordinates were established by classical geodetic methods
 UW1425.and adjusted by the National Geodetic Survey in July 1986.
 UW1425
 UW1425.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1425
 UW1425.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1425.GEOID12B height accuracy estimate available here.
 UW1425
 UW1425.Click photographs - Photos may exist for this station.
 UW1425
 UW1425.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1425
 UW1425. The following values were computed from the NAD 83(1986) position.
 UW1425
 UW1425;                    North         East     Units Scale Factor Converg.
 UW1425;SPC AK 6     -   276,008.388   438,669.717   MT  0.99994612   -0 49 47.3
 UW1425;UTM  04      - 6,259,003.266   500,286.821   MT  0.99960000   +0 00 14.0
 UW1425
 UW1425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1425!SPC AK 6     -   0.99999590  x   0.99994612  =   0.99994202
 UW1425!UTM  04      -   0.99999590  x   0.99960000  =   0.99959590
 UW1425
 UW1425:                Primary Azimuth Mark                     Grid Az
 UW1425:SPC AK 6     -  BLACK AZ MK                              310 02 27.2
 UW1425:UTM  04      -  BLACK AZ MK                              309 12 25.9
 UW1425
 UW1425_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH0028659003(NAD 83)
 UW1425
 UW1425|---------------------------------------------------------------------|
 UW1425| PID    Reference Object                     Distance      Geod. Az  |
 UW1425|                                                           dddmmss.s |
 UW1425| CT6800 BLACK RM 1                            6.751 METERS 08229     |
 UW1425| CT6799 BLACK AZ MK                                        3091239.9 |
 UW1425| CT6801 BLACK RM 2                            6.989 METERS 34903     |
 UW1425|---------------------------------------------------------------------|
 UW1425
 UW1425                          SUPERSEDED SURVEY CONTROL
 UW1425
 UW1425  NAD 27      -  56 28 34.63071(N)    158 59 35.85843(W) AD(       ) 1
 UW1425  NGVD 29 (07/19/86)    9.7    (m)           32.     (f) VERT ANG       
 UW1425
 UW1425.Superseded values are not recommended for survey control.
 UW1425
 UW1425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1425.See file dsdata.pdf to determine how the superseded data were derived.
 UW1425
 UW1425_MARKER: DS = TRIANGULATION STATION DISK
 UW1425_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1425_STAMPING: BLACK 1949
 UW1425_MARK LOGO: CGS
 UW1425_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1425
 UW1425  HISTORY     - Date     Condition        Report By
 UW1425  HISTORY     - 1949     MONUMENTED       CGS
 UW1425  HISTORY     - 1950     GOOD             CGS
 UW1425
 UW1425                          STATION DESCRIPTION
 UW1425
 UW1425'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1425'STATION IS LOCATED 35 MILES AIR LINE SOUTH SOUTHWEST OF PORT
 UW1425'HEIDEN AIR FIELD, 19 MILES AIR LINE NORTHWEST OF THE VILLAGE
 UW1425'OF CHIGNIK LAGOON, ON PROMINENT POINT JUTTING INTO THE EAST
 UW1425'SIDE OF BLACK LAKE, AND 40 FEET EAST OF THE EDGE OF THE LAKE.
 UW1425'MARK IS WELDED TO THE TOP OF A 2 INCH SOIL PIPE, PROJECTS
 UW1425'6 INCHES, AND STAMPED, BLACK 1949.
 UW1425'
 UW1425'REFERENCE MARK NO. 1 IS 8 INCHES HIGHER THAN STATION, AND
 UW1425'60 FEET NORTH OF THE EDGE OF THE LAKE.  MARK IS WELDED TO
 UW1425'THE TOP OF A 1 INCH PIPE, PROJECTS 6 INCHES, AND STAMPED,
 UW1425'BLACK NO 1 1949.
 UW1425'
 UW1425'REFERENCE MARK NO. 2 IS SAME ELEVATION AS STATION, AND 25 FEET
 UW1425'SOUTH OF THE EDGE OF THE LAKE.  MARK IS WELDED TO THE TOP
 UW1425'OF A 1 INCH PIPE, PROJECTS 6 INCHES, AND STAMPED, BLACK NO 2
 UW1425'1949.
 UW1425'
 UW1425'AZIMUTH MARK IS LOCATED 35 FEET NORTHEAST OF THE EDGE OF
 UW1425'BLACK LAKE, 10 FEET SOUTH OF AN OLD TENT FRAME.  MARK IS WELDED
 UW1425'TO THE TOP OF A 1 INCH PIPE, PROJECTS 6 INCHES, AND STAMPED,
 UW1425'BLACK 1949.
 UW1425'
 UW1425'TO REACH FROM PORT HEIDEN BY FLOAT PLANE, FLY SOUTH SOUTHWEST
 UW1425'FOR 35 MILES TO EAST EDGE OF BLACK LAKE AND POINT JUTTING INTO
 UW1425'LAKE AND STATION AS DESCRIBED ABOVE.  NO PACK.
 UW1425
 UW1425                          STATION RECOVERY (1950)
 UW1425
 UW1425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1425'STATION IS LOCATED 35 MILES AIRLINE SOUTH SOUTHWEST OF PORT
 UW1425'HEIDEN AIR FIELD, 19 MILES AIRLINE NORTHWEST OF THE VILLAGE
 UW1425'OF CHIGNIK LAGOON, ON PROMINENT POINT JUTTING INTO THE EAST
 UW1425'SIDE OF BLACK LAKE, AND 40 FEET EAST OF THE EDGE OF THE LAKE.
 UW1425'MARK IS WELDED TO THE TOP OF A 2 INCH SOIL PIPE, PROJECTING
 UW1425'6 INCHES AND STAMPED BLACK 1949.
 UW1425'
 UW1425'REFERENCE MARK NO. 1. IS 8 INCHES HIGHER THAN THE STATION,
 UW1425'AND 60 FEET NORTH OF THE EDGE OF THE LAKE.  MARK IS WELDED
 UW1425'TO THE TOP OF A 1 INCH PIPE, PROJECTING 6 INCHES AND STAMPED
 UW1425'BLACK NO. 1. 1949.
 UW1425'
 UW1425'REFERENCE MARK NO. 2. IS SAME ELEVATION AS STATION, AND
 UW1425'25 FEET SOUTH OF THE EDGE OF THE LAKE.  MARK IS WELDED TO THE
 UW1425'TOP OF A 1 INCH PIPE, PROJECTING 6 INCHES, AND STAMPED BLACK
 UW1425'NO 2 1949.
 UW1425'
 UW1425'AZIMUTH MARK IS LOCATED 35 FEET NORTHEAST OF THE EDGE OF BLACK
 UW1425'LAKE, 10 FEET SOUTH OF AN OLD TENT FRAME.  MARK IS WELDED TO
 UW1425'THE TOP OF A 1 INCH PIPE, PROJECTING 6 INCHES, AND STAMPED
 UW1425'BLACK 1949.
 UW1425'
 UW1425'TO REACH FROM PORT HEIDEN BY FLOAT PLANE, FLY SOUTH SOUTHWEST
 UW1425'FOR 35 MILES TO THE EAST EDGE OF BLACK LAKE AND POINT JUTTING
 UW1425'INTO THE LAKE AND STATION AS DESCRIBED ABOVE.
 UW1425'
 UW1425'STATION FOUND AS DESCRIBED, ALL MARKS IN GOOD CONDITION.
 UW1425'THE DESCRIPTION IS GOOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1990 ***********************************************************************
 UW1990  DESIGNATION -  BLACK
 UW1990  PID         -  UW1990
 UW1990  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1990  COUNTRY     -  US
 UW1990  USGS QUAD   -  
 UW1990
 UW1990                         *CURRENT SURVEY CONTROL
 UW1990  ______________________________________________________________________
 UW1990* NAD 83(1986) POSITION- 57 29 45.25870(N) 152 48 01.20220(W)   ADJUSTED
 UW1990* NAVD 88 ORTHO HEIGHT -    74.    (meters)      243.    (feet) SCALED
 UW1990  ______________________________________________________________________
 UW1990  GEOID HEIGHT    -         12.522 (meters)                     GEOID12B
 UW1990  LAPLACE CORR    -          8.27  (seconds)                    DEFLEC12B
 UW1990  HORZ ORDER      -  THIRD
 UW1990
 UW1990.The horizontal coordinates were established by classical geodetic methods
 UW1990.and adjusted by the National Geodetic Survey in July 1986.
 UW1990
 UW1990.The orthometric height was scaled from a topographic map.
 UW1990
 UW1990.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1990.GEOID12B height accuracy estimate available here.
 UW1990
 UW1990.Click photographs - Photos may exist for this station.
 UW1990
 UW1990.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1990
 UW1990. The following values were computed from the NAD 83(1986) position.
 UW1990
 UW1990;                    North         East     Units Scale Factor Converg.
 UW1990;SPC AK 5     -   389,820.139   571,924.422   MT  0.99996341   +1 00 42.4
 UW1990;UTM  05      - 6,372,607.554   511,967.487   MT  0.99960176   +0 10 06.2
 UW1990
 UW1990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1990!SPC AK 5     -   0.99998651  x   0.99996341  =   0.99994992
 UW1990!UTM  05      -   0.99998651  x   0.99960176  =   0.99958828
 UW1990
 UW1990:                Primary Azimuth Mark                     Grid Az
 UW1990:SPC AK 5     -  SAL                                      062 15 29.8
 UW1990:UTM  05      -  SAL                                      063 06 06.0
 UW1990
 UW1990_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1196772607(NAD 83)
 UW1990
 UW1990|---------------------------------------------------------------------|
 UW1990| PID    Reference Object                     Distance      Geod. Az  |
 UW1990|                                                           dddmmss.s |
 UW1990| UW2080 SAL                                 APPROX. 2.6 KM 0631612.2 |
 UW1990| CT7853 BLACK RM 2                                         23758     |
 UW1990| CT7852 BLACK RM 1                                         30137     |
 UW1990|---------------------------------------------------------------------|
 UW1990
 UW1990                          SUPERSEDED SURVEY CONTROL
 UW1990
 UW1990  NAD 27      -  57 29 48.06400(N)    152 47 53.22700(W) AD(       ) 3
 UW1990
 UW1990.Superseded values are not recommended for survey control.
 UW1990
 UW1990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1990.See file dsdata.pdf to determine how the superseded data were derived.
 UW1990
 UW1990_MARKER: DS = TRIANGULATION STATION DISK
 UW1990_SETTING: 66 = SET IN ROCK OUTCROP
 UW1990_STAMPING: BLACK 1932
 UW1990_MARK LOGO: CGS
 UW1990_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1990+STABILITY: POSITION/ELEVATION WELL
 UW1990
 UW1990  HISTORY     - Date     Condition        Report By
 UW1990  HISTORY     - 1932     MONUMENTED       CGS
 UW1990
 UW1990                          STATION DESCRIPTION
 UW1990
 UW1990'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1990'STATION IS ON THE HIGHEST PART OF A 233-FOOT KNOLL ON THE N
 UW1990'SIDE OF UGAK BAY.  THE KNOLL IS DIRECTLY IN BACK OF A BLACK
 UW1990'FACED ROCKY CLIFF POINT WHICH IS THE W POINT OF SALTERY COVE.
 UW1990'THE TOP HAD TO BE CLEARED OF BUSHES AND ABOUT ONE FOOT OF
 UW1990'SURFACE GROUND REMOVED TO REACH BEDROCK.  BUSHES ALSO COVER
 UW1990'THE WESTERN SLOPE OF THE KNOLL.
 UW1990'
 UW1990'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW1990'DRILL HOLES IN OUTCROPPING BEDROCK.
 UW1990'
 UW1990'REFERENCE MARK NO. 1 IS 238 DEG 20 MIN 31 SEC FROM SAL.
 UW1990'
 UW1990'REFERENCE MARK NO. 2 IS 174 DEG 41 MIN 46 SEC FROM SAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2204 ***********************************************************************
 UW2204  DESIGNATION -  BLACK
 UW2204  PID         -  UW2204
 UW2204  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2204  COUNTRY     -  US
 UW2204  USGS QUAD   -  
 UW2204
 UW2204                         *CURRENT SURVEY CONTROL
 UW2204  ______________________________________________________________________
 UW2204* NAD 83(1986) POSITION- 57 45 58.96507(N) 153 27 11.64303(W)   ADJUSTED
 UW2204* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW2204  ______________________________________________________________________
 UW2204  GEOID HEIGHT    -         11.052 (meters)                     GEOID12B
 UW2204  LAPLACE CORR    -         -9.34  (seconds)                    DEFLEC12B
 UW2204  HORZ ORDER      -  THIRD
 UW2204
 UW2204.The horizontal coordinates were established by classical geodetic methods
 UW2204.and adjusted by the National Geodetic Survey in July 1986.
 UW2204
 UW2204.The orthometric height was scaled from a topographic map.
 UW2204
 UW2204.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2204.GEOID12B height accuracy estimate available here.
 UW2204
 UW2204.Click photographs - Photos may exist for this station.
 UW2204
 UW2204.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2204
 UW2204. The following values were computed from the NAD 83(1986) position.
 UW2204
 UW2204;                    North         East     Units Scale Factor Converg.
 UW2204;SPC AK 5     -   419,436.383   532,538.664   MT  0.99991298   +0 27 45.0
 UW2204;UTM  05      - 6,402,791.125   473,035.549   MT  0.99960891   -0 23 00.2
 UW2204
 UW2204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2204!SPC AK 5     -   0.99999553  x   0.99991298  =   0.99990851
 UW2204!UTM  05      -   0.99999553  x   0.99960891  =   0.99960444
 UW2204
 UW2204:                Primary Azimuth Mark                     Grid Az
 UW2204:SPC AK 5     -  TIP RESET                                290 29 32.4
 UW2204:UTM  05      -  TIP RESET                                291 20 17.6
 UW2204
 UW2204_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME7303502791(NAD 83)
 UW2204
 UW2204|---------------------------------------------------------------------|
 UW2204| PID    Reference Object                     Distance      Geod. Az  |
 UW2204|                                                           dddmmss.s |
 UW2204| CT7849 BLACK RM 1                                         07717     |
 UW2204| CT7850 BLACK RM 2                                         28827     |
 UW2204| UW2211 TIP RESET                           APPROX. 2.3 KM 2905717.4 |
 UW2204| UW2205 CURVE                               APPROX. 2.7 KM 3514544.0 |
 UW2204|---------------------------------------------------------------------|
 UW2204
 UW2204                          SUPERSEDED SURVEY CONTROL
 UW2204
 UW2204  NAD 27      -  57 46 01.59100(N)    153 27 03.44800(W) AD(       ) 3
 UW2204  AKVD        -  57 45 50.97300(N)    153 27 29.14500(W) AD(       ) 3
 UW2204
 UW2204.Superseded values are not recommended for survey control.
 UW2204
 UW2204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2204.See file dsdata.pdf to determine how the superseded data were derived.
 UW2204
 UW2204_MARKER: H = DRILL HOLE
 UW2204_SETTING: 0 = UNSPECIFIED SETTING
 UW2204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2204
 UW2204  HISTORY     - Date     Condition        Report By
 UW2204  HISTORY     - 1908     MONUMENTED       CGS
 UW2204
 UW2204                          STATION DESCRIPTION
 UW2204
 UW2204'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2204'STATION IS LOCATED ON THE SE SHORE OF THE NE ARM OF UGANIK BAY
 UW2204'ABOUT 1-1/2 MILES FROM THE POINT ON THE S SIDE OF THE ENTRANCE.
 UW2204'IT IS ABOUT 50 FEET ABOVE HIGH-WATER MARK ON THE FLAT GRASSY
 UW2204'LEVEL JUST ABOVE A BLACK PERPENDICULAR CLIFF.  THIS CLIFF
 UW2204'FORMS THE FIRST PROMINENT POINT NE OF THE ROCKY POINT ON THE
 UW2204'S SIDE OF THE ENTRANCE TO THE BAY.  JUST TO THE SW IS A SMOOTH
 UW2204'SHINGLE BEACH.  STATION IS MARKED BY A DRILL HOLE IN A ROCK
 UW2204'BURIED FLUSH WITH THE SURFACE.
 UW2204'
 UW2204'REFERENCE MARK NO. 1 IS IN RANGE WITH THE EDGE OF THE CLIFF
 UW2204'ON THE NEXT POINT TO THE NE AND CONSISTS OF AN ARROW CUT IN
 UW2204'THE ROCK JUST ABOVE THE EDGE OF THE CLIFF, DISTANT 11.67
 UW2204'METERS.
 UW2204'
 UW2204'REFERENCE MARK NO. 2 IS A SIMILAR MARK CUT IN THE ROCK JUST
 UW2204'ABOVE THE CLIFF ALMOST IN RANGE WITH THE ROCKY ENTRANCE
 UW2204'POINT, DISTANT 7.23 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2894 ***********************************************************************
 UW2894  DESIGNATION -  BLACK
 UW2894  PID         -  UW2894
 UW2894  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2894  COUNTRY     -  US
 UW2894  USGS QUAD   -  
 UW2894
 UW2894                         *CURRENT SURVEY CONTROL
 UW2894  ______________________________________________________________________
 UW2894* NAD 83(1986) POSITION- 58 26 14.66657(N) 152 27 54.89738(W)   ADJUSTED
 UW2894* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2894  ______________________________________________________________________
 UW2894  GEOID HEIGHT    -          9.815 (meters)                     GEOID12B
 UW2894  LAPLACE CORR    -          1.14  (seconds)                    DEFLEC12B
 UW2894  HORZ ORDER      -  THIRD
 UW2894
 UW2894.The horizontal coordinates were established by classical geodetic methods
 UW2894.and adjusted by the National Geodetic Survey in July 1986.
 UW2894
 UW2894.The orthometric height was scaled from a topographic map.
 UW2894
 UW2894.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2894.GEOID12B height accuracy estimate available here.
 UW2894
 UW2894.Click photographs - Photos may exist for this station.
 UW2894
 UW2894.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2894
 UW2894. The following values were computed from the NAD 83(1986) position.
 UW2894
 UW2894;                    North         East     Units Scale Factor Converg.
 UW2894;SPC AK 5     -   495,059.283   589,631.056   MT  0.99999845   +1 18 28.1
 UW2894;UTM  05      - 6,477,533.907   531,222.116   MT  0.99961195   +0 27 20.3
 UW2894
 UW2894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2894!SPC AK 5     -   0.99999778  x   0.99999845  =   0.99999623
 UW2894!UTM  05      -   0.99999778  x   0.99961195  =   0.99960973
 UW2894
 UW2894:                Primary Azimuth Mark                     Grid Az
 UW2894:SPC AK 5     -  FORT                                     013 36 09.5
 UW2894:UTM  05      -  FORT                                     014 27 17.3
 UW2894
 UW2894_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3122277533(NAD 83)
 UW2894
 UW2894|---------------------------------------------------------------------|
 UW2894| PID    Reference Object                     Distance      Geod. Az  |
 UW2894|                                                           dddmmss.s |
 UW2894| UW2896 FORT                                APPROX. 4.5 KM 0145437.6 |
 UW2894| UW2803 PEAK A                              APPROX.21.4 KM 1242344.7 |
 UW2894| UW2841 PEAK C                              APPROX.30.2 KM 1435240.3 |
 UW2894| UW2840 PEAK D                              APPROX.31.5 KM 1443853.4 |
 UW2894| UW2866 PEAK E                              APPROX.27.3 KM 1800150.3 |
 UW2894| UW2864 PEAK F                              APPROX.30.0 KM 1820220.9 |
 UW2894| UW2921 PEAK G                              APPROX.31.0 KM 1840829.1 |
 UW2894| UW2907 PEAK M                              APPROX.17.0 KM 2165255.3 |
 UW2894| CT7851 BLACK RM 1                                         32341     |
 UW2894|---------------------------------------------------------------------|
 UW2894
 UW2894                          SUPERSEDED SURVEY CONTROL
 UW2894
 UW2894  NAD 27      -  58 26 17.19800(N)    152 27 47.13400(W) AD(       ) 3
 UW2894
 UW2894.Superseded values are not recommended for survey control.
 UW2894
 UW2894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2894.See file dsdata.pdf to determine how the superseded data were derived.
 UW2894
 UW2894_MARKER: DS = TRIANGULATION STATION DISK
 UW2894_SETTING: 66 = SET IN ROCK OUTCROP
 UW2894_MARK LOGO: CGS
 UW2894_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2894+STABILITY: POSITION/ELEVATION WELL
 UW2894
 UW2894  HISTORY     - Date     Condition        Report By
 UW2894  HISTORY     - 1926     MONUMENTED       CGS
 UW2894  HISTORY     - 1932     GOOD             CGS
 UW2894  HISTORY     - 1972     GOOD             NGS
 UW2894
 UW2894                          STATION DESCRIPTION
 UW2894
 UW2894'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (CS)
 UW2894'STATION IS ON A SMALL, ROCKY ISLAND, ABOUT 1-1/2 MILES S OF
 UW2894'CAPE CURRENT.  IT IS THE 3RD ROCK FROM THE NORTHERNMOST OF
 UW2894'A GROUP OF NUMEROUS ROCKS AND ISLANDS IN THE MOUTH OF PERENOSA
 UW2894'BAY.  THE ROCK ON WHICH THE STATION IS LOCATED IS BARE.  IT
 UW2894'IS ABOUT 15 METERS IN DIAMETER AND ABOUT 10 FEET HIGH ABOVE
 UW2894'HIGH WATER.  IT IS APPROXIMATELY 250 METERS SE FROM A PROMINENT
 UW2894'PINNACLE ROCK WHICH STANDS ABOUT 30 FEET HIGH.
 UW2894'
 UW2894'THE STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2894'IN OUTCROPPING BEDROCK, AND IS SET 4 FEET W FROM AND 3 FEET BELOW
 UW2894'THE HIGHEST POINT.
 UW2894'
 UW2894'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW2894'HOLE IN OUTCROPPING BEDROCK.
 UW2894'
 UW2894'REFERENCE MARK NO. 2 IS A 4-INCH CROSS CHISELED INTO ROCK TO A
 UW2894'DEPTH OF 1/2 INCH ON THE HIGHEST POINTED PART OF THE ISLET
 UW2894'AND THE EXTREME SOUTHERN END OF THE SAME.
 UW2894'
 UW2894'REFERENCE MARK NO. 2 IS 5.298 METERS FROM STATION
 UW2894'S 28 DEG 30 MIN W.
 UW2894'
 UW2894'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 UW2894
 UW2894                          STATION RECOVERY (1932)
 UW2894
 UW2894'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2894'STATION RECOVERED AS DESCRIBED.
 UW2894
 UW2894                          STATION RECOVERY (1972)
 UW2894
 UW2894'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GEH)
 UW2894'STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED AS DESCRIBED
 UW2894'IN GOOD CONDITION.
 UW2894'
 UW2894'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--38 N.M.
 UW2894'NORTH OF KODIAK, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3040 ***********************************************************************
 UW3040  DESIGNATION -  BLACK
 UW3040  PID         -  UW3040
 UW3040  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3040  COUNTRY     -  US
 UW3040  USGS QUAD   -  
 UW3040
 UW3040                         *CURRENT SURVEY CONTROL
 UW3040  ______________________________________________________________________
 UW3040* NAD 83(1986) POSITION- 58 03 33.01159(N) 153 18 53.21896(W)   ADJUSTED
 UW3040  ______________________________________________________________________
 UW3040  GEOID HEIGHT    -         10.972 (meters)                     GEOID12B
 UW3040  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC12B
 UW3040  HORZ ORDER      -  THIRD
 UW3040
 UW3040.The horizontal coordinates were established by classical geodetic methods
 UW3040.and adjusted by the National Geodetic Survey in July 1986.
 UW3040
 UW3040.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3040.GEOID12B height accuracy estimate available here.
 UW3040
 UW3040.Click photographs - Photos may exist for this station.
 UW3040
 UW3040.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3040
 UW3040. The following values were computed from the NAD 83(1986) position.
 UW3040
 UW3040;                    North         East     Units Scale Factor Converg.
 UW3040;SPC AK 5     -   452,116.928   540,447.510   MT  0.99992005   +0 34 53.3
 UW3040;UTM  05      - 6,435,341.058   481,424.167   MT  0.99960423   -0 16 01.6
 UW3040
 UW3040_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8142435341(NAD 83)
 UW3040
 UW3040                          SUPERSEDED SURVEY CONTROL
 UW3040
 UW3040  NAD 27      -  58 03 35.58000(N)    153 18 45.20000(W) AD(       ) 3
 UW3040
 UW3040.Superseded values are not recommended for survey control.
 UW3040
 UW3040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3040.See file dsdata.pdf to determine how the superseded data were derived.
 UW3040
 UW3040_MARKER: 03 = MOUNTAIN PEAK
 UW3040
 UW3040  HISTORY     - Date     Condition        Report By
 UW3040  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW3040
 UW3040                          STATION DESCRIPTION
 UW3040
 UW3040'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW3040'STATION IS ON RASPBERRY ISLAND, A HIGH IRREGULAR DOME-SHAPED
 UW3040'PEAK TO THE NE FROM RASPBERRY CAPE.  IT IS THE HIGHEST PEAK
 UW3040'IN THE VICINITY AND IS PLAINLY VISIBLE FOR MANY MILES DOWN
 UW3040'SHELIKOF STRAIT IN CLEAR WEATHER.  IT IS 2,065 FEET IN ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3455 ***********************************************************************
 UW3455  DESIGNATION -  BLACK
 UW3455  PID         -  UW3455
 UW3455  STATE/COUNTY-  AK/NOME CENSUS
 UW3455  COUNTRY     -  US
 UW3455  USGS QUAD   -  
 UW3455
 UW3455                         *CURRENT SURVEY CONTROL
 UW3455  ______________________________________________________________________
 UW3455* NAD 83(1986) POSITION- 63 17 10.78567(N) 169 40 48.33164(W)   ADJUSTED
 UW3455* NAVD 88 ORTHO HEIGHT -   107.2   (meters)      352.    (feet) VERTCON3
 UW3455  ______________________________________________________________________
 UW3455  GEOID HEIGHT    -          4.947 (meters)                     GEOID12B
 UW3455  LAPLACE CORR    -          1.91  (seconds)                    DEFLEC12B
 UW3455  HORZ ORDER      -  THIRD
 UW3455
 UW3455.The horizontal coordinates were established by classical geodetic methods
 UW3455.and adjusted by the National Geodetic Survey in July 1986.
 UW3455
 UW3455.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3455
 UW3455.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3455.GEOID12B height accuracy estimate available here.
 UW3455
 UW3455.Click photographs - Photos may exist for this station.
 UW3455
 UW3455.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3455
 UW3455. The following values were computed from the NAD 83(1986) position.
 UW3455
 UW3455;                    North         East     Units Scale Factor Converg.
 UW3455;SPC AK 9     - 1,034,320.521   516,050.004   MT  0.99990315   +0 17 08.7
 UW3455;UTM  02      - 7,018,172.989   566,197.558   MT  0.99965367   +1 10 44.6
 UW3455
 UW3455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3455!SPC AK 9     -   0.99998245  x   0.99990315  =   0.99988560
 UW3455!UTM  02      -   0.99998245  x   0.99965367  =   0.99963612
 UW3455
 UW3455_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR6619718172(NAD 83)
 UW3455
 UW3455                          SUPERSEDED SURVEY CONTROL
 UW3455
 UW3455  SL1952      -  63 17 12.48700(N)    169 40 51.23200(W) AD(       ) 3
 UW3455  NGVD 29 (07/19/86)  106.0    (m)          348.     (f) VERT ANG       
 UW3455
 UW3455.Superseded values are not recommended for survey control.
 UW3455
 UW3455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3455.See file dsdata.pdf to determine how the superseded data were derived.
 UW3455
 UW3455_MARKER: DS = TRIANGULATION STATION DISK
 UW3455_SETTING: 80 = SET IN A BOULDER
 UW3455_STAMPING: BLACK 1951
 UW3455_MARK LOGO: CGS
 UW3455_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3455+STABILITY: SURFACE MOTION
 UW3455
 UW3455  HISTORY     - Date     Condition        Report By
 UW3455  HISTORY     - 1951     MONUMENTED       CGS
 UW3455
 UW3455                          STATION DESCRIPTION
 UW3455
 UW3455'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3455'THE STATION IS LOCATED ON THE HIGHEST PART OF A PROMINENT DOME-SHAPED
 UW3455'ROCK COVERED HILL WHICH RISES ABOUT 100 FEET ABOVE THE GENERAL
 UW3455'PLANE.  THE HILL IS SITUATED IN THE VALLEY, 4.5 MILES, AIRLINE, SOUTH
 UW3455'OF OKIKAK MOUNTAIN, 3.0 MILES, AIRLINE, NORTH-NORTHEAST OF THE
 UW3455'NORTHERN SUMMIT OF MY-GHAPAWIT MOUNTAIN, 30.5 MILES, AIRLINE, WEST
 UW3455'OF THE EAST END OF THE ISLAND, 10.5 MILES, AIRLINE, DUE SOUTH OF THE
 UW3455'NORTH SEA COAST.  THE STATION HILL RISES APPROX. 400 FEET ABOVE
 UW3455'SEA LEVEL.
 UW3455'
 UW3455'THE STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK
 UW3455'CEMENTED IN DRILL HOLE IN LARGE FLAT BOULDER. THE DISK IS STAMPED
 UW3455'BLACK 1951.
 UW3455'
 UW3455'THE STATION WAS REACHED BY FLOAT PLANE, LANDING MADE AT SMALL LAKE
 UW3455'700 YARDS SOUTH-SOUTHWEST OF THE STATION. PACK NORTHERLY TO HIGHEST
 UW3455'PART OF ROCK COVERED HILL AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4127 ***********************************************************************
 UW4127  DESIGNATION -  BLACK
 UW4127  PID         -  UW4127
 UW4127  STATE/COUNTY-  AK/NOME CENSUS
 UW4127  COUNTRY     -  US
 UW4127  USGS QUAD   -  TELLER B-3 SE (2014)
 UW4127
 UW4127                         *CURRENT SURVEY CONTROL
 UW4127  ______________________________________________________________________
 UW4127* NAD 83(1986) POSITION- 65 16 11.79219(N) 166 05 34.93222(W)   ADJUSTED
 UW4127* NAVD 88 ORTHO HEIGHT -    47.    (meters)      154.    (feet) SCALED
 UW4127  ______________________________________________________________________
 UW4127  GEOID HEIGHT    -          4.278 (meters)                     GEOID12B
 UW4127  LAPLACE CORR    -         -8.93  (seconds)                    DEFLEC12B
 UW4127  HORZ ORDER      -  THIRD
 UW4127
 UW4127.The horizontal coordinates were established by classical geodetic methods
 UW4127.and adjusted by the National Geodetic Survey in July 1986.
 UW4127
 UW4127.The orthometric height was scaled from a topographic map.
 UW4127
 UW4127.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4127.GEOID12B height accuracy estimate available here.
 UW4127
 UW4127.Click photographs - Photos may exist for this station.
 UW4127
 UW4127.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4127
 UW4127. The following values were computed from the NAD 83(1986) position.
 UW4127
 UW4127;                    North         East     Units Scale Factor Converg.
 UW4127;SPC AK 8     - 1,255,397.857   495,655.720   MT  0.99990023   -0 05 04.2
 UW4127;UTM  03      - 7,238,981.712   448,978.781   MT  0.99963187   -0 59 34.1
 UW4127
 UW4127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4127!SPC AK 8     -   0.99999198  x   0.99990023  =   0.99989222
 UW4127!UTM  03      -   0.99999198  x   0.99963187  =   0.99962386
 UW4127
 UW4127:                Primary Azimuth Mark                     Grid Az
 UW4127:SPC AK 8     -  STIR                                     217 25 37.5
 UW4127:UTM  03      -  STIR                                     218 20 07.4
 UW4127
 UW4127_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN4897838981(NAD 83)
 UW4127
 UW4127|---------------------------------------------------------------------|
 UW4127| PID    Reference Object                     Distance      Geod. Az  |
 UW4127|                                                           dddmmss.s |
 UW4127| UW4138 STIR                                APPROX. 6.2 KM 2172033.3 |
 UW4127|---------------------------------------------------------------------|
 UW4127
 UW4127                          SUPERSEDED SURVEY CONTROL
 UW4127
 UW4127  NAD 27      -  65 16 14.53700(N)    166 05 25.31700(W) AD(       ) 3
 UW4127  AKPC        -  65 16 15.10200(N)    166 05 00.78000(W) AD(       ) 3
 UW4127
 UW4127.Superseded values are not recommended for survey control.
 UW4127
 UW4127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4127.See file dsdata.pdf to determine how the superseded data were derived.
 UW4127
 UW4127_MARKER: N = NAIL
 UW4127_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW4127_SP_SET: WOOD STUB
 UW4127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4127
 UW4127  HISTORY     - Date     Condition        Report By
 UW4127  HISTORY     - 1900     MONUMENTED       CGS
 UW4127
 UW4127                          STATION DESCRIPTION
 UW4127
 UW4127'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW4127'A POLE SIGNAL ON THE NORTH SIDE OF GRANTLEY HARBOR ABOUT 2-1/2 MILES
 UW4127'NORTHWEST FROM THE ENTRANCE TO CANNON PASSAGE. THE SIGNAL WAS BUILT
 UW4127'AT THE TOP OF A STEEP BANK ABOUT 50 FEET HIGH RUNNING UP FROM THE
 UW4127'WATER.
 UW4127'
 UW4127'THE CENTER WAS MARKED BY A NAIL DRIVEN IN A STUB SET IN THE GROUND.
 UW4127'STUB MADE OF A PIECE OF SCANTLING. NO WITNESS MARKS AS SIGNAL WAS
 UW4127'BUILT FOR HYDROGRAPHY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4410 ***********************************************************************
 UW4410  DESIGNATION -  BLACK
 UW4410  PID         -  UW4410
 UW4410  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4410  COUNTRY     -  US
 UW4410  USGS QUAD   -  SHUNGNAK D-4 SW (2015)
 UW4410
 UW4410                         *CURRENT SURVEY CONTROL
 UW4410  ______________________________________________________________________
 UW4410* NAD 83(1986) POSITION- 66 45 15.95387(N) 157 52 10.01727(W)   ADJUSTED
 UW4410* NAVD 88 ORTHO HEIGHT -   643.9   (meters)     2113.    (feet) VERTCON3
 UW4410  ______________________________________________________________________
 UW4410  GEOID HEIGHT    -          5.029 (meters)                     GEOID12B
 UW4410  LAPLACE CORR    -         -3.09  (seconds)                    DEFLEC12B
 UW4410  HORZ ORDER      -  FIRST
 UW4410
 UW4410.The horizontal coordinates were established by classical geodetic methods
 UW4410.and adjusted by the National Geodetic Survey in July 1986.
 UW4410
 UW4410.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4410
 UW4410.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4410.GEOID12B height accuracy estimate available here.
 UW4410
 UW4410.Click photographs - Photos may exist for this station.
 UW4410
 UW4410.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4410
 UW4410. The following values were computed from the NAD 83(1986) position.
 UW4410
 UW4410;                    North         East     Units Scale Factor Converg.
 UW4410;SPC AK 6     - 1,420,915.930   505,751.417   MT  0.99990040   +0 07 11.8
 UW4410;UTM  04      - 7,404,456.616   549,789.301   MT  0.99963034   +1 02 19.7
 UW4410
 UW4410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4410!SPC AK 6     -   0.99989851  x   0.99990040  =   0.99979892
 UW4410!UTM  04      -   0.99989851  x   0.99963034  =   0.99952889
 UW4410
 UW4410:                Primary Azimuth Mark                     Grid Az
 UW4410:SPC AK 6     -  BLACK AZ MK                              089 04 05.0
 UW4410:UTM  04      -  BLACK AZ MK                              088 08 57.1
 UW4410
 UW4410_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV4978904456(NAD 83)
 UW4410
 UW4410|---------------------------------------------------------------------|
 UW4410| PID    Reference Object                     Distance      Geod. Az  |
 UW4410|                                                           dddmmss.s |
 UW4410| CA4008 BLACK RM 1                           17.285 METERS 06558     |
 UW4410| CA4007 BLACK AZ MK                                        0891116.8 |
 UW4410| CA4009 BLACK RM 2                           17.125 METERS 14955     |
 UW4410|---------------------------------------------------------------------|
 UW4410
 UW4410                          SUPERSEDED SURVEY CONTROL
 UW4410
 UW4410  NAD 27      -  66 45 18.02000(N)    157 52 00.15500(W) AD(       ) 1
 UW4410  NGVD 29 (07/19/86)  642.9    (m)         2109.     (f) VERT ANG       
 UW4410
 UW4410.Superseded values are not recommended for survey control.
 UW4410
 UW4410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4410.See file dsdata.pdf to determine how the superseded data were derived.
 UW4410
 UW4410_MARKER: DS = TRIANGULATION STATION DISK
 UW4410_SETTING: 80 = SET IN A BOULDER
 UW4410_STAMPING: BLACK 1954
 UW4410_MARK LOGO: CGS
 UW4410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4410+STABILITY: SURFACE MOTION
 UW4410
 UW4410  HISTORY     - Date     Condition        Report By
 UW4410  HISTORY     - 1954     MONUMENTED       CGS
 UW4410
 UW4410                          STATION DESCRIPTION
 UW4410
 UW4410'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4410'THE STATION IS LOCATED ON THE HIGHEST POINT OF THE MOST EASTERLY ONE
 UW4410'OF THREE PROMINENT PEAKS IN AN EAST-WEST RANGE OF MOUNTAINS, ABOUT
 UW4410'24 MILES WEST-SOUTHWEST OF THE VILLAGE OF SHUNGNAK, 15-1/2 MILES
 UW4410'SOUTHWEST OF THE KOBUK RIVER, 14 MILES NORTH OF THE ARCTIC
 UW4410'CIRCLE, AND AT THE HEADWATERS OF THE BLACK AND KUGARAK RIVERS. A
 UW4410'HELICOPTER LANDING WAS MADE ON THE SUMMIT, AND A CAMP
 UW4410'ESTABLISHED AT THE STATION SITE.
 UW4410'
 UW4410'THE STATION MARK IS A STANDARD DISK, CEMENTED IN A DRILL HOLE IN A
 UW4410'BOULDER, WHICH IS 18 INCHES LONG AND 14 INCHES WIDE, AND PROJECTS 6
 UW4410'INCHES ABOVE THE GROUND SURFACE. IT IS STAMPED BLACK 1954, AND IS
 UW4410'10 FEET NORTH OF A CAIRN.
 UW4410'
 UW4410'REFERENCE MARK NO. 1 IS A STANDARD DISK, CEMENTED IN A DRILL HOLE IN
 UW4410'A BOULDER, WHICH IS 4 FEET LONG AND 2 FEET WIDE, AND PROJECTS 1-1/2
 UW4410'FEET ABOVE THE GROUND SURFACE. IT IS STAMPED BLACK NO 1 1954, AND IS
 UW4410'AT THE SAME ELEVATION AS THE STATION, ON THE EDGE OF THE NORTH SLOPE
 UW4410'OF THE HILL.
 UW4410'
 UW4410'REFERENCE MARK NO. 2 IS A STANDARD DISK, CEMENTED IN A DRILL HOLE IN
 UW4410'A BOULDER, WHICH IS 3 FEET LONG AND 2 FEET WIDE, AND PROJECTS 2 FEET
 UW4410'ABOVE THE SURROUNDING BOULDERS. IT IS STAMPED BLACK NO 2 1954, AND
 UW4410'IS ABOUT ONE FOOT HIGHER THAN THE ELEVATION OF THE STATION,
 UW4410'APPROXIMATELY 20 FEET FROM THE EDGE OF THE SOUTH SLOPE OF THE HILL.
 UW4410'
 UW4410'THE AZIMUTH MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UW4410'OUTCROPPING BEDROCK, WHICH PROJECTS ABOUT 40 FEET ABOVE THE GROUND
 UW4410'SURFACE. IT IS STAMPED BLACK 1954, AND IS ABOUT 300 FEET LOWER THAN
 UW4410'THE ELEVATION OF THE STATION.
 UW4410'
 UW4410'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK IN AN EASTERLY
 UW4410'DIRECTION ACROSS THE CONNECTING RIDGES FOR ABOUT 1 MILE TO THE MARK
 UW4410'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6303 ***********************************************************************
 UW6303  DESIGNATION -  BLACK
 UW6303  PID         -  UW6303
 UW6303  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6303  COUNTRY     -  US
 UW6303  USGS QUAD   -  TALKEETNA A-6 NW (2017)
 UW6303
 UW6303                         *CURRENT SURVEY CONTROL
 UW6303  ______________________________________________________________________
 UW6303* NAD 83(1986) POSITION- 62 12 01.80810(N) 152 48 57.99294(W)   ADJUSTED
 UW6303* NAVD 88 ORTHO HEIGHT -  1540.4   (meters)     5054.    (feet) VERTCON3
 UW6303  ______________________________________________________________________
 UW6303  GEOID HEIGHT    -         13.218 (meters)                     GEOID12B
 UW6303  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC12B
 UW6303  HORZ ORDER      -  THIRD
 UW6303
 UW6303.The horizontal coordinates were established by classical geodetic methods
 UW6303.and adjusted by the National Geodetic Survey in July 1986.
 UW6303
 UW6303.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6303.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6303
 UW6303.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6303.GEOID12B height accuracy estimate available here.
 UW6303
 UW6303.Click photographs - Photos may exist for this station.
 UW6303
 UW6303.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6303
 UW6303. The following values were computed from the NAD 83(1986) position.
 UW6303
 UW6303;                    North         East     Units Scale Factor Converg.
 UW6303;SPC AK 5     -   913,832.118   561,617.112   MT  0.99994649   +1 02 50.2
 UW6303;UTM  05      - 6,896,530.207   509,568.338   MT  0.99960112   +0 09 45.6
 UW6303
 UW6303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6303!SPC AK 5     -   0.99975693  x   0.99994649  =   0.99970343
 UW6303!UTM  05      -   0.99975693  x   0.99960112  =   0.99935815
 UW6303
 UW6303:                Primary Azimuth Mark                     Grid Az
 UW6303:SPC AK 5     -  SNOW                                     164 04 21.0
 UW6303:UTM  05      -  SNOW                                     164 57 25.6
 UW6303
 UW6303_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNJ0956896530(NAD 83)
 UW6303
 UW6303|---------------------------------------------------------------------|
 UW6303| PID    Reference Object                     Distance      Geod. Az  |
 UW6303|                                                           dddmmss.s |
 UW6303| UW6302 SNOW                                APPROX.21.3 KM 1650711.2 |
 UW6303|---------------------------------------------------------------------|
 UW6303
 UW6303                          SUPERSEDED SURVEY CONTROL
 UW6303
 UW6303  NAD 27      -  62 12 03.89840(N)    152 48 49.82350(W) AD(       ) 3
 UW6303  NGVD 29 (07/19/86) 1538.7    (m)         5048.     (f) VERT ANG       
 UW6303
 UW6303.Superseded values are not recommended for survey control.
 UW6303
 UW6303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6303.See file dsdata.pdf to determine how the superseded data were derived.
 UW6303
 UW6303_MARKER: DD = SURVEY DISK
 UW6303_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6303_STAMPING: BLACK 1958
 UW6303_MARK LOGO: USGS
 UW6303_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6303_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6303
 UW6303  HISTORY     - Date     Condition        Report By
 UW6303  HISTORY     - 1958     MONUMENTED       USGS
 UW6303
 UW6303                          STATION DESCRIPTION
 UW6303
 UW6303'DESCRIBED BY US GEOLOGICAL SURVEY 1958
 UW6303'STATION IS LOCATED IN AIRLINE DISTANCE, 9 MI. N-NW. OF RAINY PASS
 UW6303'LODGE AND 55 MI. NW. OF SKWENTNA CAA AIRFIELD.  STATION SITE IS
 UW6303'LOCATED ON E. SHOULDER OF A E-W. RIDGE, IMMEDIATELY OVERLOOKING MOOSE
 UW6303'CREEK TO THE S., WHICH IS NOT ON THE HIGHEST POINT OF RIDGE, BUT JUST
 UW6303'S. OF A CONSPICIOUS GRAY GRANITE TOP.
 UW6303'
 UW6303'STATION WAS REACHED BY HELICOPTER.
 UW6303'
 UW6303'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---BLACK 1958---, SET
 UW6303'IN 3/4 IN. IRON PIPE PROJECTING 0.7 FT.
 UW6303'
 UW6303'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7302 ***********************************************************************
 UW7302  DESIGNATION -  BLACK
 UW7302  PID         -  UW7302
 UW7302  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7302  COUNTRY     -  US
 UW7302  USGS QUAD   -  SEWARD A-4 NW (2018)
 UW7302
 UW7302                         *CURRENT SURVEY CONTROL
 UW7302  ______________________________________________________________________
 UW7302* NAD 83(1986) POSITION- 60 11 36.30806(N) 148 24 55.78578(W)   ADJUSTED
 UW7302* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7302  ______________________________________________________________________
 UW7302  GEOID HEIGHT    -         12.462 (meters)                     GEOID12B
 UW7302  LAPLACE CORR    -         -3.81  (seconds)                    DEFLEC12B
 UW7302  HORZ ORDER      -  THIRD
 UW7302
 UW7302.The horizontal coordinates were established by classical geodetic methods
 UW7302.and adjusted by the National Geodetic Survey in July 1986.
 UW7302
 UW7302.The orthometric height was scaled from a topographic map.
 UW7302
 UW7302.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7302.GEOID12B height accuracy estimate available here.
 UW7302
 UW7302.Click photographs - Photos may exist for this station.
 UW7302
 UW7302.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7302
 UW7302. The following values were computed from the NAD 83(1986) position.
 UW7302
 UW7302;                    North         East     Units Scale Factor Converg.
 UW7302;SPC AK 4     -   690,691.930   587,884.261   MT  0.99999462   +1 22 29.9
 UW7302;UTM  06      - 6,673,793.457   421,512.270   MT  0.99967549   -1 13 41.9
 UW7302
 UW7302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7302!SPC AK 4     -   0.99999743  x   0.99999462  =   0.99999205
 UW7302!UTM  06      -   0.99999743  x   0.99967549  =   0.99967293
 UW7302
 UW7302:                Primary Azimuth Mark                     Grid Az
 UW7302:SPC AK 4     -  THOR                                     062 09 49.4
 UW7302:UTM  06      -  THOR                                     064 46 01.2
 UW7302
 UW7302_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2151273793(NAD 83)
 UW7302
 UW7302|---------------------------------------------------------------------|
 UW7302| PID    Reference Object                     Distance      Geod. Az  |
 UW7302|                                                           dddmmss.s |
 UW7302| UW7269 THOR                                APPROX. 2.7 KM 0633219.3 |
 UW7302|---------------------------------------------------------------------|
 UW7302
 UW7302                          SUPERSEDED SURVEY CONTROL
 UW7302
 UW7302  NAD 27      -  60 11 38.77400(N)    148 24 48.47400(W) AD(       ) 3
 UW7302
 UW7302.Superseded values are not recommended for survey control.
 UW7302
 UW7302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7302.See file dsdata.pdf to determine how the superseded data were derived.
 UW7302
 UW7302_MARKER: DS = TRIANGULATION STATION DISK
 UW7302_SETTING: 66 = SET IN ROCK OUTCROP
 UW7302_STAMPING: BLACK 1957
 UW7302_MARK LOGO: CGS
 UW7302_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7302+STABILITY: POSITION/ELEVATION WELL
 UW7302
 UW7302  HISTORY     - Date     Condition        Report By
 UW7302  HISTORY     - 1957     MONUMENTED       CGS
 UW7302
 UW7302                          STATION DESCRIPTION
 UW7302
 UW7302'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7302'STATION IS ON THE NORTH SHORE OF ICY BAY APPROXIMATELY ONE MILE
 UW7302'NORTHEAST OF THE FACE OF TIGER GLACIER.  IT IS ON THE EASTERN
 UW7302'END OF A SMALL ROCK POINT, ON A SMALL BENCH ABOUT 6 FT. ABOVE
 UW7302'MHW.  THE END OF THE POINT WAS WHITE-WASHED.
 UW7302'
 UW7302'THE MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK,
 UW7302'STAMPED BLACK 1957.
 UW7302'
 UW7302'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7567 ***********************************************************************
 UW7567  DESIGNATION -  BLACK
 UW7567  PID         -  UW7567
 UW7567  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7567  COUNTRY     -  US
 UW7567  USGS QUAD   -  SEWARD D-7 SE (2018)
 UW7567
 UW7567                         *CURRENT SURVEY CONTROL
 UW7567  ______________________________________________________________________
 UW7567* NAD 83(1986) POSITION- 60 50 14.84310(N) 149 23 32.79692(W)   ADJUSTED
 UW7567* NAVD 88 ORTHO HEIGHT -  1107.8   (meters)     3635.    (feet) VERTCON3
 UW7567  ______________________________________________________________________
 UW7567  GEOID HEIGHT    -         10.174 (meters)                     GEOID12B
 UW7567  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC12B
 UW7567  HORZ ORDER      -  THIRD
 UW7567
 UW7567.The horizontal coordinates were established by classical geodetic methods
 UW7567.and adjusted by the National Geodetic Survey in July 1986.
 UW7567
 UW7567.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7567
 UW7567.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7567.GEOID12B height accuracy estimate available here.
 UW7567
 UW7567.Click photographs - Photos may exist for this station.
 UW7567
 UW7567.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7567
 UW7567. The following values were computed from the NAD 83(1986) position.
 UW7567
 UW7567;                    North         East     Units Scale Factor Converg.
 UW7567;SPC AK 4     -   761,542.467   533,037.560   MT  0.99991337   +0 31 50.0
 UW7567;UTM  06      - 6,747,054.031   369,961.858   MT  0.99980720   -2 05 22.1
 UW7567
 UW7567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7567!SPC AK 4     -   0.99982506  x   0.99991337  =   0.99973844
 UW7567!UTM  06      -   0.99982506  x   0.99980720  =   0.99963229
 UW7567
 UW7567:                Primary Azimuth Mark                     Grid Az
 UW7567:SPC AK 4     -  WALKER                                   005 24 36.0
 UW7567:UTM  06      -  WALKER                                   008 01 48.1
 UW7567
 UW7567_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6996147054(NAD 83)
 UW7567
 UW7567|---------------------------------------------------------------------|
 UW7567| PID    Reference Object                     Distance      Geod. Az  |
 UW7567|                                                           dddmmss.s |
 UW7567| UW7572 WALKER                              APPROX. 2.3 KM 0055626.0 |
 UW7567|---------------------------------------------------------------------|
 UW7567
 UW7567                          SUPERSEDED SURVEY CONTROL
 UW7567
 UW7567  NAD 27      -  60 50 16.91900(N)    149 23 25.01000(W) AD(       ) 3
 UW7567  NGVD 29 (07/19/86) 1106.0    (m)         3629.     (f) VERT ANG       
 UW7567
 UW7567.Superseded values are not recommended for survey control.
 UW7567
 UW7567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7567.See file dsdata.pdf to determine how the superseded data were derived.
 UW7567
 UW7567_MARKER: DD = SURVEY DISK
 UW7567_SETTING: 66 = SET IN ROCK OUTCROP
 UW7567_STAMPING: BLACK 1942
 UW7567_MARK LOGO: USACE
 UW7567_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7567+STABILITY: POSITION/ELEVATION WELL
 UW7567
 UW7567  HISTORY     - Date     Condition        Report By
 UW7567  HISTORY     - 1942     MONUMENTED       USA
 UW7567  HISTORY     - 1951     MARK NOT FOUND   USACE
 UW7567
 UW7567                          STATION DESCRIPTION
 UW7567
 UW7567'DESCRIBED BY US ARMY 1942
 UW7567'THE STATION IS LOCATED APPROXIMATELY 10.2 MILES SOUTHEAST OF HOPE,
 UW7567'ALASKA, AND APPROXIMATELY 4.26 MILES SOUTH-SOUTHEAST OF SUNRISE, ON A
 UW7567'ROCKY HILL ON THE SOUTH SIDE OF WALKER CREEK.
 UW7567'
 UW7567'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BLACK 1942,
 UW7567'CEMENTED IN ROCK.
 UW7567'
 UW7567'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED R.M. 1 1942,
 UW7567'CEMENTED IN ROCK, 16.4 FEET FROM STATION.
 UW7567'
 UW7567'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED R.M. 2 1942,
 UW7567'CEMENTED IN ROCK, 14.70 FEET FROM STATION.
 UW7567'
 UW7567'STATION WAS REACHED FROM HOPE, ALASKA, BY GOING APPROXIMATELY 13 MILES
 UW7567'EAST ALONG THE HOPEAST-SOUTHEASTWARD HIGHWAY TO MILEPOST 62.  TURN
 UW7567'EAST OFF HIGHWAY AND FOLLOW TRAIL TO FOOT BRIDGE, CROSS BRIDGE AND
 UW7567'FOLLOW TRAIL NORTH, APPROXIMATELY 0.05 MILE, TURN NORTHEAST OFF TRAIL
 UW7567'AND FOLLOW RIDGE 1.25 MILES TO TOP.  TURN EAST-SOUTHEAST ACROSS CUT
 UW7567'AND FOLLOW RIDGE APPROXIMATELY 1.25 MILES TO ROCKY HILL AND STATION
 UW7567'SITE.
 UW7567
 UW7567                          STATION RECOVERY (1951)
 UW7567
 UW7567'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7567'STATION SEARCHED FOR BUT NOT RECOVERED BY THE 30TH ENGINEERS
 UW7567'BASE TOPO BN IN 1951, BELIEVED DESTROYED BY A LANDSLIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6464 ***********************************************************************
 UW6464  DESIGNATION -  BLACK 1905
 UW6464  PID         -  UW6464
 UW6464  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6464  COUNTRY     -  US
 UW6464  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW6464
 UW6464                         *CURRENT SURVEY CONTROL
 UW6464  ______________________________________________________________________
 UW6464* NAD 83(1986) POSITION- 59 53 56.53961(N) 149 20 14.95515(W)   ADJUSTED
 UW6464* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW6464  ______________________________________________________________________
 UW6464  GEOID HEIGHT    -         11.645 (meters)                     GEOID12B
 UW6464  LAPLACE CORR    -          1.49  (seconds)                    DEFLEC12B
 UW6464  HORZ ORDER      -  THIRD
 UW6464
 UW6464.The horizontal coordinates were established by classical geodetic methods
 UW6464.and adjusted by the National Geodetic Survey in July 1986.
 UW6464
 UW6464.The orthometric height was scaled from a topographic map.
 UW6464
 UW6464.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6464.GEOID12B height accuracy estimate available here.
 UW6464
 UW6464.Click photographs - Photos may exist for this station.
 UW6464
 UW6464.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6464
 UW6464. The following values were computed from the NAD 83(1986) position.
 UW6464
 UW6464;                    North         East     Units Scale Factor Converg.
 UW6464;SPC AK 4     -   657,028.321   537,076.659   MT  0.99991684   +0 34 23.4
 UW6464;UTM  06      - 6,642,475.509   369,241.333   MT  0.99980954   -2 01 21.2
 UW6464
 UW6464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6464!SPC AK 4     -   0.99999725  x   0.99991684  =   0.99991409
 UW6464!UTM  06      -   0.99999725  x   0.99980954  =   0.99980679
 UW6464
 UW6464:                Primary Azimuth Mark                     Grid Az
 UW6464:SPC AK 4     -  GOOD 1905                                043 49 03.3
 UW6464:UTM  06      -  GOOD 1905                                046 24 47.9
 UW6464
 UW6464_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6924142475(NAD 83)
 UW6464
 UW6464|---------------------------------------------------------------------|
 UW6464| PID    Reference Object                     Distance      Geod. Az  |
 UW6464|                                                           dddmmss.s |
 UW6464| UW6460 ARCH                                APPROX. 1.3 KM 0222232.0 |
 UW6464| UW6453 GOOD 1905                           APPROX. 2.6 KM 0442326.7 |
 UW6464|---------------------------------------------------------------------|
 UW6464
 UW6464                          SUPERSEDED SURVEY CONTROL
 UW6464
 UW6464  NAD 27      -  59 53 59.06200(N)    149 20 07.82900(W) AD(       ) 3
 UW6464  AKVD        -  59 53 47.95600(N)    149 20 34.97600(W) AD(       ) 3
 UW6464
 UW6464.Superseded values are not recommended for survey control.
 UW6464
 UW6464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6464.See file dsdata.pdf to determine how the superseded data were derived.
 UW6464
 UW6464_MARKER: B = BOLT
 UW6464_SETTING: 66 = SET IN ROCK OUTCROP
 UW6464_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6464+STABILITY: POSITION/ELEVATION WELL
 UW6464
 UW6464  HISTORY     - Date     Condition        Report By
 UW6464  HISTORY     - 1905     MONUMENTED       CGS
 UW6464
 UW6464                          STATION DESCRIPTION
 UW6464
 UW6464'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW6464'STATION IS ON THE LARGE DETACHED ROCK OFF THE SE END OF FOX ISLAND.
 UW6464'IT IS ON THE E POINT OF THIS ROCK ON A NARROW LEDGE ABOUT 12
 UW6464'FEET ABOVE HIGH-WATER MARK.  THE ROCK IS ABOUT 100 FEET HIGH,
 UW6464'100 FEET LONG, AND 80 FEET WIDE, AND 40 METERS OFFSHORE.  IT
 UW6464'IS BY FAR THE MOST CONSPICUOUS ROCK IN THE NEIGHBORHOOD
 UW6464'AND CANNOT BE MISTAKEN.
 UW6464'
 UW6464'STATION MARKED BY A COPPER BOLT LEADED IN THE ROCK.
 UW6464'
 UW6464'NO REFERENCE MARKS COULD BE OBTAINED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5101 ***********************************************************************
 UV5101  DESIGNATION -  BLACK 2
 UV5101  PID         -  UV5101
 UV5101  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5101  COUNTRY     -  US
 UV5101  USGS QUAD   -  DIXON ENTRANCE D-2 SE (2017)
 UV5101
 UV5101                         *CURRENT SURVEY CONTROL
 UV5101  ______________________________________________________________________
 UV5101* NAD 83(1986) POSITION- 54 45 49.61887(N) 132 25 37.78369(W)   ADJUSTED
 UV5101* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV5101  ______________________________________________________________________
 UV5101  GEOID HEIGHT    -         -6.371 (meters)                     GEOID12B
 UV5101  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC12B
 UV5101  HORZ ORDER      -  THIRD
 UV5101
 UV5101.The horizontal coordinates were established by classical geodetic methods
 UV5101.and adjusted by the National Geodetic Survey in July 1986.
 UV5101
 UV5101.The orthometric height was scaled from a topographic map.
 UV5101
 UV5101.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5101.GEOID12B height accuracy estimate available here.
 UV5101
 UV5101.Click photographs - Photos may exist for this station.
 UV5101
 UV5101.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5101
 UV5101. The following values were computed from the NAD 83(1986) position.
 UV5101
 UV5101;                    North         East     Units Scale Factor Converg.
 UV5101;SPC AK 1     -   326,860.288   898,494.680   MT  0.99998887   +1 02 28.0
 UV5101;UTM  08      - 6,071,542.334   665,527.565   MT  0.99993616   +2 06 06.9
 UV5101
 UV5101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5101!SPC AK 1     -   0.99999965  x   0.99998887  =   0.99998852
 UV5101!UTM  08      -   0.99999965  x   0.99993616  =   0.99993581
 UV5101
 UV5101_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6552771542(NAD 83)
 UV5101
 UV5101                          SUPERSEDED SURVEY CONTROL
 UV5101
 UV5101  NAD 27      -  54 45 50.86100(N)    132 25 31.80500(W) AD(       ) 3
 UV5101
 UV5101.Superseded values are not recommended for survey control.
 UV5101
 UV5101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5101.See file dsdata.pdf to determine how the superseded data were derived.
 UV5101
 UV5101_MARKER: DS = TRIANGULATION STATION DISK
 UV5101_SETTING: 66 = SET IN ROCK OUTCROP
 UV5101_STAMPING: BLACK 2 1953
 UV5101_MARK LOGO: CGS
 UV5101_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5101+STABILITY: POSITION/ELEVATION WELL
 UV5101
 UV5101  HISTORY     - Date     Condition        Report By
 UV5101  HISTORY     - 1953     MONUMENTED       CGS
 UV5101
 UV5101                          STATION DESCRIPTION
 UV5101
 UV5101'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5101'STATION IS ON THE HIGHEST PART OF PROMINENT BLACK APPEARING
 UV5101'ROCK IN CORDOVA BAY, ABOUT 3.0 MI. E-SE OF ROUND ISLANDS
 UV5101'NAVIGATION LIGHT, ABOUT 1.8 MI. W-NW OF MEXICO POINT, ABOUT
 UV5101'1.5 MI. W OF THE S ENTRANCE TO EUREKA CHANNEL, ABOUT 1.4 MI.
 UV5101'SW OF FAR POINT, AND ON THE MOST S ROCK S OF BARRIER ISLANDS.
 UV5101'THERE ARE NUMEROUS ROCKS WHICH UNCOVER AT LOW WATER IN THE
 UV5101'VICINITY OF THIS ROCK.  STATION IS SET ON HOGBACK RIDGE ABOUT
 UV5101'5 M. IN LENGTH AND 1 FT. WIDE AT THE TOP, RUNNING SE-NW
 UV5101'AND NEAR THE CENTER OF THE TOP OF THE RIDGE.  IT IS ABOUT 20
 UV5101'FT. ABOVE THE HIGH WATERLINE.  STATION IS MARKED BY A
 UV5101'STANDARD BRONZE DISK, STAMPED BLACK 2 1953 AND SET IN A DRILL
 UV5101'HOLE AND CEMENTED.  THERE ARE TWO GALVANIZED EYE BOLTS SET
 UV5101'SE AND NW THAT SHOULD AID IN THE RECOVERY OF THE STATION.
 UV5101'
 UV5101'REFERENCE MARK 1 IS SET IN A DRILL HOLE IN A SMALL CREVICE
 UV5101'AND IS STAMPED BLACK 2 NO 1 1953.  IT IS ABOUT 8 FT. LOWER IN
 UV5101'ELEVATION THAN THE STATION MARK, AND ACROSS A DEEP CREVICE
 UV5101'IN A ROCK.
 UV5101'
 UV5101'REFERENCE MARK 2 IS SET IN A DRILL HOLE IN A SMALL CREVICE,
 UV5101'CEMENTED AND STAMPED BLACK 2 NO 2 1953.  IT IS ABOUT 8 FT.
 UV5101'LOWER THAN THE STATION MARK, AND ON THE SAME SLOPE OF THE ROCK
 UV5101'BELOW THE HOGBACK RIDGE.
 UV5101'
 UV5101'THIS ROCK IS DIFFICULT TO LAND ON AND SHOULD BE ATTEMPTED AT
 UV5101'LOW WATER AT CALM STAGES OF SEA.  BEST LANDING IS AT THE NE
 UV5101'END OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7566 ***********************************************************************
 UW7566  DESIGNATION -  BLACK 2
 UW7566  PID         -  UW7566
 UW7566  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7566  COUNTRY     -  US
 UW7566  USGS QUAD   -  SEWARD D-7 SE (2018)
 UW7566
 UW7566                         *CURRENT SURVEY CONTROL
 UW7566  ______________________________________________________________________
 UW7566* NAD 83(1986) POSITION- 60 50 14.72207(N) 149 23 32.36370(W)   ADJUSTED
 UW7566* NAVD 88 ORTHO HEIGHT -  1109.4   (meters)     3640.    (feet) VERTCON3
 UW7566  ______________________________________________________________________
 UW7566  GEOID HEIGHT    -         10.175 (meters)                     GEOID12B
 UW7566  LAPLACE CORR    -          2.43  (seconds)                    DEFLEC12B
 UW7566  HORZ ORDER      -  FIRST
 UW7566
 UW7566.The horizontal coordinates were established by classical geodetic methods
 UW7566.and adjusted by the National Geodetic Survey in July 1986.
 UW7566
 UW7566.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7566.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7566
 UW7566.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7566.GEOID12B height accuracy estimate available here.
 UW7566
 UW7566.Click photographs - Photos may exist for this station.
 UW7566
 UW7566.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7566
 UW7566. The following values were computed from the NAD 83(1986) position.
 UW7566
 UW7566;                    North         East     Units Scale Factor Converg.
 UW7566;SPC AK 4     -   761,538.782   533,044.138   MT  0.99991337   +0 31 50.3
 UW7566;UTM  06      - 6,747,050.050   369,968.260   MT  0.99980718   -2 05 21.7
 UW7566
 UW7566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7566!SPC AK 4     -   0.99982481  x   0.99991337  =   0.99973819
 UW7566!UTM  06      -   0.99982481  x   0.99980718  =   0.99963202
 UW7566
 UW7566:                Primary Azimuth Mark                     Grid Az
 UW7566:SPC AK 4     -  NELSON                                   184 54 45.5
 UW7566:UTM  06      -  NELSON                                   187 31 57.5
 UW7566
 UW7566_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6996847050(NAD 83)
 UW7566
 UW7566|---------------------------------------------------------------------|
 UW7566| PID    Reference Object                     Distance      Geod. Az  |
 UW7566|                                                           dddmmss.s |
 UW7566| CU3631 BLACK 2 RM 3                          9.944 METERS 15600     |
 UW7566| UW7573 NELSON                              APPROX. 3.6 KM 1852635.8 |
 UW7566| CU3630 BLACK 2 RM 1                          4.973 METERS 25857     |
 UW7566|---------------------------------------------------------------------|
 UW7566
 UW7566                          SUPERSEDED SURVEY CONTROL
 UW7566
 UW7566  NAD 27      -  60 50 16.71408(N)    149 23 24.54498(W) AD(       ) 1
 UW7566  NGVD 29 (07/19/86) 1107.6    (m)         3634.     (f) VERT ANG       
 UW7566
 UW7566.Superseded values are not recommended for survey control.
 UW7566
 UW7566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7566.See file dsdata.pdf to determine how the superseded data were derived.
 UW7566
 UW7566_MARKER: DS = TRIANGULATION STATION DISK
 UW7566_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7566_STAMPING: BLACK 2 1964
 UW7566_MARK LOGO: CGS
 UW7566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7566
 UW7566  HISTORY     - Date     Condition        Report By
 UW7566  HISTORY     - 1964     MONUMENTED       CGS
 UW7566
 UW7566                          STATION DESCRIPTION
 UW7566
 UW7566'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7566'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF HOPE, 4
 UW7566'MILES SOUTH-SOUTHEAST OF SUNRISE, 1-1/4 MILES EAST AND 3300
 UW7566'FEET ABOVE SIXMILE CREEK AND 3/4 MILE SOUTH OF WALKER CREEK.
 UW7566'IT IS ABOUT 3600 FEET IN ELEVATION, ON A SMALL SHELF OF A
 UW7566'NARROW, STEEP, ROCKY RIDGE WHICH EXTENDS IN A NORTHWESTERLY
 UW7566'DIRECTION FROM THE MAIN, VERY ROCKY AND STEEP, MOUNTAIN
 UW7566'RANGE AND NEAR THE SITE OF STATION BLACK WHICH WAS ESTABLISHED
 UW7566'BY THE U.S. ARMY, CORPS OF ENGINEERS IN 1942.
 UW7566'
 UW7566'THE STATION WAS REACHED BY HELICOPTER, FROM A CLEARING (SITE
 UW7566'OF AN OLD GRAVEL PIT) 0.1 MILE NORTHEAST OF THE JUNCTION OF
 UW7566'STATE HIGHWAY 1 (ANCHORAGE-SEWARD ROAD) AND HOPE ROAD, BY
 UW7566'FLYING NORTH-NORTHEAST FOR 4 MILES TO THE STATION AS DESCRIBED.
 UW7566'THE HELICOPTER WAS LANDED ABOUT 1/2 MILE NORTHWEST AND DOWNHILL
 UW7566'FROM THE STATION.  A 40-MINUTE PACK FROM THIS POINT.
 UW7566'
 UW7566'THE STATION MARK, A STANDARD DISK STAMPED BLACK 2 1964, IS
 UW7566'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 4
 UW7566'INCHES ABOVE THE GROUND.  AT THE TIME THE STATION WAS BUILT,
 UW7566'A SMALL AREA ALONG THE RIDGE WAS LEVELED OFF IN ORDER TO
 UW7566'PLACE THE TRIPOD AND THE MARK.
 UW7566'
 UW7566'REFERENCE MARK 1, A U.S. ARMY, CORPS OF ENGINEERS DISK STAMPED
 UW7566'R.M. 1 1942, IS CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP
 UW7566'WHICH PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS ON THE
 UW7566'WEST SLOPE OF THE RIDGE AND ABOUT 4 FEET LOWER IN ELEVATION
 UW7566'THAN THE STATION.
 UW7566'
 UW7566'REFERENCE MARK 3, A STANDARD DISK STAMPED BLACK 2 NO 3 1964,
 UW7566'IS BRAZED TO THE TOP OF A 1-INCH IRON PIPE WHICH PROJECTS
 UW7566'1 FOOT ABOVE THE GROUND.  IT IS ON THE WEST SLOPE OF THE
 UW7566'RIDGE AND ABOUT 2 FEET HIGHER IN ELEVATION THAN THE STATION.
 UW7566'
 UW7566'NOTE--THE ORIGINAL STATION, BLACK (USE) AND REFERENCE MARK
 UW7566'NO. 2 (USE) WERE NOT RECOVERED.  THESE MARKS POSSIBLY HAVE
 UW7566'BEEN DESTROYED BY A LANDSLIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2951 ***********************************************************************
 UW2951  DESIGNATION -  BLACK CAPE
 UW2951  PID         -  UW2951
 UW2951  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2951  COUNTRY     -  US
 UW2951  USGS QUAD   -  
 UW2951
 UW2951                         *CURRENT SURVEY CONTROL
 UW2951  ______________________________________________________________________
 UW2951* NAD 83(1986) POSITION- 58 23 15.05576(N) 152 50 33.88339(W)   ADJUSTED
 UW2951* NAVD 88 ORTHO HEIGHT -   354.5   (meters)     1163.    (feet) VERTCON3
 UW2951  ______________________________________________________________________
 UW2951  GEOID HEIGHT    -         10.571 (meters)                     GEOID12B
 UW2951  LAPLACE CORR    -          1.76  (seconds)                    DEFLEC12B
 UW2951  HORZ ORDER      -  THIRD
 UW2951
 UW2951.The horizontal coordinates were established by classical geodetic methods
 UW2951.and adjusted by the National Geodetic Survey in July 1986.
 UW2951
 UW2951.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2951.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2951
 UW2951.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2951.GEOID12B height accuracy estimate available here.
 UW2951
 UW2951.Click photographs - Photos may exist for this station.
 UW2951
 UW2951.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2951
 UW2951. The following values were computed from the NAD 83(1986) position.
 UW2951
 UW2951;                    North         East     Units Scale Factor Converg.
 UW2951;SPC AK 5     -   489,061.799   567,682.070   MT  0.99995614   +0 59 08.1
 UW2951;UTM  05      - 6,471,865.524   509,194.557   MT  0.99960104   +0 08 02.1
 UW2951
 UW2951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2951!SPC AK 5     -   0.99994285  x   0.99995614  =   0.99989899
 UW2951!UTM  05      -   0.99994285  x   0.99960104  =   0.99954391
 UW2951
 UW2951:                Primary Azimuth Mark                     Grid Az
 UW2951:SPC AK 5     -  ROCK                                     015 27 01.6
 UW2951:UTM  05      -  ROCK                                     016 18 07.6
 UW2951
 UW2951_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0919471865(NAD 83)
 UW2951
 UW2951|---------------------------------------------------------------------|
 UW2951| PID    Reference Object                     Distance      Geod. Az  |
 UW2951|                                                           dddmmss.s |
 UW2951| UW2954 ROCK                                APPROX.12.4 KM 0162609.7 |
 UW2951| CT7855 BLACK CAPE RM 2                                    08343     |
 UW2951| UW2952 DOME PEAK                           APPROX. 5.0 KM 1052618.9 |
 UW2951| CT7856 BLACK CAPE RM 3                                    29340     |
 UW2951| CT7854 BLACK CAPE RM 1                                    35547     |
 UW2951|---------------------------------------------------------------------|
 UW2951
 UW2951                          SUPERSEDED SURVEY CONTROL
 UW2951
 UW2951  NAD 27      -  58 23 17.57000(N)    152 50 26.01600(W) AD(       ) 3
 UW2951  AKVD        -  58 23 06.94000(N)    152 50 51.90100(W) AD(       ) 3
 UW2951  NGVD 29 (07/19/86)  352.1    (m)         1155.     (f) VERT ANG       
 UW2951
 UW2951.Superseded values are not recommended for survey control.
 UW2951
 UW2951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2951.See file dsdata.pdf to determine how the superseded data were derived.
 UW2951
 UW2951_MARKER: X = CHISELED CROSS
 UW2951_SETTING: 66 = SET IN ROCK OUTCROP
 UW2951_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2951
 UW2951  HISTORY     - Date     Condition        Report By
 UW2951  HISTORY     - 1908     MONUMENTED       CGS
 UW2951  HISTORY     - 1926     SEE DESCRIPTION  CGS
 UW2951  HISTORY     - 1967     GOOD             CGS
 UW2951
 UW2951                          STATION DESCRIPTION
 UW2951
 UW2951'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCD)
 UW2951'STATION IS ON THE CAPE OF THE SAME NAME ON WESTERN SIDE OF
 UW2951'AFOGNAK ISLAND.  IT IS ABOUT 1 MILE INLAND FROM THE END OF THE
 UW2951'CAPE ON THE HIGHEST PART OF A PROMINENT MOUNTAIN.  SLOPES OF
 UW2951'MOUNTAIN ARE TIMBERED BUT THE SUMMIT IS BARE AND ROUNDED.
 UW2951'ANCHORAGE MAY BE HAD NEAR THE HEAD OF THE BIGHT SOUTHEASTWARD
 UW2951'OF THE MOUNTAIN.  LAND AT SMALL BEACH ABREAST OF THE ANCHORAGE,
 UW2951'WALK UP TO TOP OF RIDGE AND FOLLOW RIDGE TO STATION.
 UW2951'
 UW2951'SURFACE MARK IS A CROSS CUT IN TOP OF A ROCK ABOUT 1 FOOT
 UW2951'SQUARE AND 4 INCHES THICK, SET FLUSH WITH GROUND.
 UW2951'
 UW2951'UNDERGROUND MARK IS A 1/2-INCH BRASS BOLT 2-1/2 INCHES LONG
 UW2951'SET IN CEMENT IN BEDROCK 8 INCHES BELOW SURFACE.
 UW2951'
 UW2951'REFERENCE MARK NO. 1 IS A CROSS CUT ON A NOTICEABLE LEDGE OF
 UW2951'ROCK AT BREAK OF HILL NNW OF STATION.  ON SIDE TOWARD STATION
 UW2951'ROCK SHOWS AN EXPOSED VERTICAL FACE 18 INCHES HIGH.  MARK IS
 UW2951'ON THIS FACE 9 INCHES ABOVE GROUND.  JUST EASTWARD OF ROCK
 UW2951'IS A BUNCH OF SCRUBBY BUSHES.
 UW2951'
 UW2951'REFERENCE MARK NO. 2 IS ON AN OUTCROP OF ROCK NORTHEASTWARD
 UW2951'FROM STATION.  ROCK PROJECTS 6 INCHES ABOVE GROUND AND MARK IS
 UW2951'AN ARROW CUT ON SLOPING FACE OF ROCK ON NW SIDE.  ARROW POINTS
 UW2951'TOWARD STATION.  IT IS 5 INCHES LONG, AND ALTHOUGH DEEPLY CUT
 UW2951'IS NOT PROMINENT, OWING TO SLATY NATURE OF ROCK.
 UW2951'
 UW2951'REFERENCE MARK NO. 3 IS ON A SORT OF KNOLL OR PROMONTORY ON
 UW2951'THE RIDGE WESTWARD OF STATION.  MARK IS AN ARROW 4 INCHES LONG
 UW2951'POINTING UPHILL CUT ON VERTICAL FACE OF ROCK ON SE SIDE.
 UW2951'ROCK STANDS UP ABOUT 18 INCHES AND ARROW IS 10 INCHES ABOVE
 UW2951'THE GROUND.
 UW2951'
 UW2951'STATION IS 1164 FEET ABOVE SEA LEVEL.
 UW2951
 UW2951                          STATION RECOVERY (1926)
 UW2951
 UW2951'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (CS)
 UW2951'SUBSURFACE MARK RECOVERED.  SURFACE MARK HAD BEEN REMOVED AND
 UW2951'REFERENCE MARKS WERE NOT RECOVERED.  SIGNAL BUILT OVER STATION
 UW2951'THIS YEAR.
 UW2951'
 UW2951'SUBSURFACE MARK IS A BRASS 1/4-INCH ROD SET IN CEMENT IN BEDROCK
 UW2951'WITH TRIANGLE (3-INCH SIDES) CUT IN ROCK AROUND BRASS ROD.
 UW2951'MARK NOW ON SURFACE ON HIGHEST PART OF HILL.  REFERENCE MARKS
 UW2951'APPARENTLY WEATHERED AWAY.
 UW2951
 UW2951                          STATION RECOVERY (1967)
 UW2951
 UW2951'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (EWR)
 UW2951'STATION MARK RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1926.
 UW2951'
 UW2951'THE REFERENCE MARKS WERE NOT RECOVERED.  THE 1908 DESCRIPTION
 UW2951'IS ADEQUATE.  STATION WAS REACHED BY HELICOPTER LANDING IN A
 UW2951'SMALL CLEARING JUST BELOW THE STATION.
 UW2951'
 UW2951'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--47 MILES
 UW2951'NORTHWEST, KODIAK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4085 ***********************************************************************
 UV4085  DESIGNATION -  BLACK EAGLE IBC 1909
 UV4085  PID         -  UV4085
 UV4085  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4085  COUNTRY     -  US
 UV4085  USGS QUAD   -  MCCARTHY C-2 NE (2017)
 UV4085
 UV4085                         *CURRENT SURVEY CONTROL
 UV4085  ______________________________________________________________________
 UV4085* NAD 83(1986) POSITION- 61 41 08.81954(N) 141 32 31.28855(W)   ADJUSTED
 UV4085* NAVD 88 ORTHO HEIGHT -  1649.3   (meters)     5411.    (feet) VERTCON3
 UV4085  ______________________________________________________________________
 UV4085  GEOID HEIGHT    -         15.451 (meters)                     GEOID12B
 UV4085  LAPLACE CORR    -         -3.16  (seconds)                    DEFLEC12B
 UV4085  HORZ ORDER      -  SECOND
 UV4085
 UV4085.The horizontal coordinates were established by classical geodetic methods
 UV4085.and adjusted by the National Geodetic Survey in July 1986.
 UV4085
 UV4085.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4085
 UV4085.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4085.GEOID12B height accuracy estimate available here.
 UV4085
 UV4085.Click photographs - Photos may exist for this station.
 UV4085
 UV4085.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4085
 UV4085. The following values were computed from the NAD 83(1986) position.
 UV4085
 UV4085;                    North         East     Units Scale Factor Converg.
 UV4085;SPC AK 2     -   855,997.319   524,241.316   MT  0.99990720   +0 24 11.5
 UV4085;UTM  07      - 6,839,296.324   471,318.511   MT  0.99961008   -0 28 37.8
 UV4085
 UV4085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4085!SPC AK 2     -   0.99973953  x   0.99990720  =   0.99964676
 UV4085!UTM  07      -   0.99973953  x   0.99961008  =   0.99934971
 UV4085
 UV4085:                Primary Azimuth Mark                     Grid Az
 UV4085:SPC AK 2     -  PING PONG                                064 22 07.8
 UV4085:UTM  07      -  PING PONG                                065 14 57.1
 UV4085
 UV4085_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ7131839296(NAD 83)
 UV4085
 UV4085|---------------------------------------------------------------------|
 UV4085| PID    Reference Object                     Distance      Geod. Az  |
 UV4085|                                                           dddmmss.s |
 UV4085| UV4080 PING PONG                           APPROX.11.9 KM 0644619.3 |
 UV4085|---------------------------------------------------------------------|
 UV4085
 UV4085                          SUPERSEDED SURVEY CONTROL
 UV4085
 UV4085  NAD 27      -  61 41 10.13000(N)    141 32 23.76300(W) AD(       ) 2
 UV4085  AKYK        -  61 41 08.14500(N)    141 32 25.79800(W) AD(       ) 3
 UV4085  NGVD 29 (07/19/86) 1647.5    (m)         5405.     (f) VERT ANG       
 UV4085
 UV4085.Superseded values are not recommended for survey control.
 UV4085
 UV4085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4085.See file dsdata.pdf to determine how the superseded data were derived.
 UV4085
 UV4085_MARKER: H = DRILL HOLE
 UV4085_SETTING: 80 = SET IN A BOULDER
 UV4085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4085+STABILITY: SURFACE MOTION
 UV4085
 UV4085  HISTORY     - Date     Condition        Report By
 UV4085  HISTORY     - 1909     MONUMENTED       IBC
 UV4085  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4085
 UV4085                          STATION DESCRIPTION
 UV4085
 UV4085'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (WBR)
 UV4085'A CAIRN ON A ROCKY KNOB ON A GRASSY HILL WHICH IS A FOOTHILL OF THE
 UV4085'MAIN RANGE SOUTH OF WHITE RIVER.  THE CAIRN IS ABOUT ONE-HALF MILE
 UV4085'EAST OF A SMALL GLACIAL STREAM, TO THE WEST OF WHICH IS A LONG
 UV4085'STRING OF GRASSY HILLS, WHICH ARE APPARENTLY DETACHED FROM THE MAIN
 UV4085'RANGE.
 UV4085'
 UV4085'STATION MARK-- 3/8-INCH DRILL HOLE IN A TRIANGLE CUT ON A LARGE STONE
 UV4085'SET IN GROUND.
 UV4085
 UV4085                          STATION RECOVERY (1974)
 UV4085
 UV4085'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4085'RECOVERED AS ORIGINALLY DESCRIBED BUT WITH CAIRN REBUILT.  A NEW
 UV4085'STATION MARK WAS SET AND TWO REFERENCE MARKS ESTABLISHED.
 UV4085'
 UV4085'NEW DESCRIPTION--
 UV4085'
 UV4085'ON A ROCKY KNOB ON A GRASSY HILL WHICH IS A FOOTHILL OF THE MAIN
 UV4085'RANGE SOUTH OF WHITE RIVER.  IT IS ABOUT 6 KM SOUTH OF THE HUNTING
 UV4085'CAMP ON NORTH FORK ISLAND AND ABOUT 1 KM EAST OF A SMALL GLACIAL
 UV4085'STREAM WHICH JOINS THE WHITE RIVER JUST DOWNSTREAM OF NORTH FORK
 UV4085'ISLAND.  A HELICOPTER CAN EASILY LAND AT THE STATION.
 UV4085'
 UV4085'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED BLACK
 UV4085'EAGLE 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4085'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4085'
 UV4085'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED BLACK
 UV4085'EAGLE NO. 1 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH
 UV4085'OF COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4085'
 UV4085'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED BLACK
 UV4085'EAGLE NO. 2 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH
 UV4085'OF COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4085'
 UV4085'AN IBC WITNESS POST WAS ERECTED IN A CAIRN NEAR THE STATION AND A
 UV4085'SMALL CIRCLE OF STONES PLACED AROUND EACH STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9957 ***********************************************************************
 UV9957  DESIGNATION -  BLACK HILL
 UV9957  PID         -  UV9957
 UV9957  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9957  COUNTRY     -  US
 UV9957  USGS QUAD   -  
 UV9957
 UV9957                         *CURRENT SURVEY CONTROL
 UV9957  ______________________________________________________________________
 UV9957* NAD 83(1986) POSITION- 54 45 47.23047(N) 164 32 43.31929(W)   ADJUSTED
 UV9957* NAVD 88 ORTHO HEIGHT -   459.    (meters)     1506.    (feet) SCALED
 UV9957  ______________________________________________________________________
 UV9957  GEOID HEIGHT    -         16.440 (meters)                     GEOID12B
 UV9957  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC12B
 UV9957  HORZ ORDER      -  THIRD
 UV9957
 UV9957.The horizontal coordinates were established by classical geodetic methods
 UV9957.and adjusted by the National Geodetic Survey in July 1986.
 UV9957
 UV9957.The orthometric height was scaled from a topographic map.
 UV9957
 UV9957.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9957.GEOID12B height accuracy estimate available here.
 UV9957
 UV9957.Click photographs - Photos may exist for this station.
 UV9957
 UV9957.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9957
 UV9957. The following values were computed from the NAD 83(1986) position.
 UV9957
 UV9957;                    North         East     Units Scale Factor Converg.
 UV9957;SPC AK 7     -    87,908.741   336,187.632   MT  1.00022913   -2 04 46.0
 UV9957;UTM  03      - 6,068,526.916   529,253.220   MT  0.99961050   +0 22 16.8
 UV9957
 UV9957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9957!SPC AK 7     -   0.99992549  x   1.00022913  =   1.00015460
 UV9957!UTM  03      -   0.99992549  x   0.99961050  =   0.99953602
 UV9957
 UV9957:                Primary Azimuth Mark                     Grid Az
 UV9957:SPC AK 7     -  CAVE POINT                               300 24 10.0
 UV9957:UTM  03      -  CAVE POINT                               297 57 07.2
 UV9957
 UV9957_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA2925368526(NAD 83)
 UV9957
 UV9957|---------------------------------------------------------------------|
 UV9957| PID    Reference Object                     Distance      Geod. Az  |
 UV9957|                                                           dddmmss.s |
 UV9957| CT5630 BLACK HILL RM 2                                    07024     |
 UV9957| UV9882 PEAK 2                              APPROX.10.5 KM 1564221.4 |
 UV9957| UV9883 NUT                                 APPROX.12.6 KM 1614647.0 |
 UV9957| UV9879 NOR                                 APPROX.16.7 KM 1680101.2 |
 UV9957| CT5629 BLACK HILL RM 1                                    18206     |
 UV9957| UV9959 CAVE POINT                          APPROX. 5.2 KM 2981924.0 |
 UV9957|---------------------------------------------------------------------|
 UV9957
 UV9957                          SUPERSEDED SURVEY CONTROL
 UV9957
 UV9957  NAD 27      -  54 45 50.34500(N)    164 32 36.19700(W) AD(       ) 3
 UV9957
 UV9957.Superseded values are not recommended for survey control.
 UV9957
 UV9957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9957.See file dsdata.pdf to determine how the superseded data were derived.
 UV9957
 UV9957_MARKER: DS = TRIANGULATION STATION DISK
 UV9957_SETTING: 80 = SET IN A BOULDER
 UV9957_STAMPING: BLACK HILL 1939
 UV9957_MARK LOGO: CGS
 UV9957_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9957+STABILITY: SURFACE MOTION
 UV9957
 UV9957  HISTORY     - Date     Condition        Report By
 UV9957  HISTORY     - 1939     MONUMENTED       CGS
 UV9957
 UV9957                          STATION DESCRIPTION
 UV9957
 UV9957'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9957'STATION IS ON THE HIGHEST POINT OF THE SHARP PEAK 3 MILES INLAND
 UV9957'FROM CAVE POINT.  MARK SET IN A BOULDER UNDER THE TUNDRA ON
 UV9957'THE HIGHEST POINT.  A PILE OF ROCKS WERE LEFT OVER
 UV9957'THE STATION BUT THE TUNDRA MAY GROW OVER THEM.  THE REFERENCE
 UV9957'MARKS ARE SET IN LARGE BOULDERS ON THE SLOPE OF THE HILL AND
 UV9957'ARE ABOUT 2 FEET ABOVE SURFACE OF GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1088 ***********************************************************************
 UW1088  DESIGNATION -  BLACK HILL
 UW1088  PID         -  UW1088
 UW1088  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1088  COUNTRY     -  US
 UW1088  USGS QUAD   -  
 UW1088
 UW1088                         *CURRENT SURVEY CONTROL
 UW1088  ______________________________________________________________________
 UW1088* NAD 83(1986) POSITION- 55 42 11.50900(N) 162 04 01.12726(W)   ADJUSTED
 UW1088* NAVD 88 ORTHO HEIGHT -   406.1   (meters)     1332.    (feet) VERTCON3
 UW1088  ______________________________________________________________________
 UW1088  GEOID HEIGHT    -         15.660 (meters)                     GEOID12B
 UW1088  LAPLACE CORR    -         -3.97  (seconds)                    DEFLEC12B
 UW1088  HORZ ORDER      -  FIRST
 UW1088
 UW1088.The horizontal coordinates were established by classical geodetic methods
 UW1088.and adjusted by the National Geodetic Survey in July 1986.
 UW1088
 UW1088.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1088
 UW1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1088.GEOID12B height accuracy estimate available here.
 UW1088
 UW1088.Click photographs - Photos may exist for this station.
 UW1088
 UW1088.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1088
 UW1088. The following values were computed from the NAD 83(1986) position.
 UW1088
 UW1088;                    North         East     Units Scale Factor Converg.
 UW1088;SPC AK 7     -   189,584.264   495,789.396   MT  0.99990022   -0 03 19.2
 UW1088;UTM  03      - 6,176,945.376   684,296.120   MT  1.00001663   +2 25 25.4
 UW1088;UTM  04      - 6,177,309.687   307,289.411   MT  1.00005555   -2 32 04.2
 UW1088
 UW1088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1088!SPC AK 7     -   0.99993396  x   0.99990022  =   0.99983418
 UW1088!UTM  03      -   0.99993396  x   1.00001663  =   0.99995059
 UW1088!UTM  04      -   0.99993396  x   1.00005555  =   0.99998950
 UW1088
 UW1088:                Primary Azimuth Mark                     Grid Az
 UW1088:SPC AK 7     -  BLACK HILL AZ MK                         209 34 15.0
 UW1088:UTM  03      -  BLACK HILL AZ MK                         207 05 30.4
 UW1088:UTM  04      -  BLACK HILL AZ MK                         212 03 00.0
 UW1088
 UW1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8429676945(NAD 83)
 UW1088
 UW1088|---------------------------------------------------------------------|
 UW1088| PID    Reference Object                     Distance      Geod. Az  |
 UW1088|                                                           dddmmss.s |
 UW1088| CT6803 BLACK HILL RM 1                       7.654 METERS 06140     |
 UW1088| UW1057 PAVLOF VOLCANO                      APPROX.33.6 KM 1605431.3 |
 UW1088| CT6804 BLACK HILL RM 2                       5.508 METERS 20256     |
 UW1088| CT6802 BLACK HILL AZ MK                                   2093055.8 |
 UW1088|---------------------------------------------------------------------|
 UW1088
 UW1088                          SUPERSEDED SURVEY CONTROL
 UW1088
 UW1088  NAD 27      -  55 42 14.57628(N)    162 03 53.79174(W) AD(       ) 1
 UW1088  NGVD 29 (07/19/86)  403.8    (m)         1325.     (f) VERT ANG       
 UW1088
 UW1088.Superseded values are not recommended for survey control.
 UW1088
 UW1088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1088.See file dsdata.pdf to determine how the superseded data were derived.
 UW1088
 UW1088_MARKER: DS = TRIANGULATION STATION DISK
 UW1088_SETTING: 66 = SET IN ROCK OUTCROP
 UW1088_STAMPING: BLACK HILL 1952
 UW1088_MARK LOGO: CGS
 UW1088_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1088+STABILITY: POSITION/ELEVATION WELL
 UW1088
 UW1088  HISTORY     - Date     Condition        Report By
 UW1088  HISTORY     - 1952     MONUMENTED       CGS
 UW1088  HISTORY     - 1958     GOOD             CGS
 UW1088
 UW1088                          STATION DESCRIPTION
 UW1088
 UW1088'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1088'THE STATION IS LOCATED IN THE NORTHWEST CORNER OF A HIGH
 UW1088'BLUFF, ON TOP OF A HIGH HILL WHICH IS KNOWN AS BLACK HILL.
 UW1088'IT IS THE HIGHEST HILL IN THE IMMEDIATE VICINITY.  IT IS
 UW1088'34 FEET SOUTHEAST OF THE EDGE OF THE BLUFF AND 21 FEET SOUTHWEST
 UW1088'OF A SHARP POINT WHICH JUTS OUT FROM THE BLUFF.  THE DISK
 UW1088'IS A STANDARD USC AND GS STATION MARK DISK SET IN OUTCROPPING
 UW1088'BEDROCK AND IS STAMPED BLACK HILL 1952.
 UW1088'
 UW1088'REFERENCE MARK NO. 1 IS 8 FEET SOUTHEAST OF THE EDGE OF THE BLUFF.
 UW1088'THE DISK IS A STANDARD USC AND GS REFERENCE MARK DISK SET IN
 UW1088'OUTCROPPING BEDROCK AND IS STAMPED BLACK HILL NO 1 1952.
 UW1088'
 UW1088'REFERENCE MARK NO. 2 IS 11 FEET EAST OF THE EDGE OF THE BLUFF.
 UW1088'IT IS A STANDARD USC AND GS REFERENCE MARK DISK SET IN OUTCROPPING
 UW1088'BEDROCK AND IS STAMPED BLACK HILL NO 2 1952.
 UW1088'
 UW1088'AZIMUTH MARK IS LOCATED ON OUTCROPPING BEDROCK WHICH PROJECTS
 UW1088'OUT FROM THE EDGE OF BLUFF.  IT IS 4 FEET SOUTHEAST OF THE
 UW1088'EDGE OF THE ROCK, 4 FEET WEST SOUTHWEST OF THE EDGE OF ROCK
 UW1088'AND 3 FEET EAST NORTHEAST OF THE EDGE OF THE ROCK.  THE DISK
 UW1088'IS SET FLUSH IN THE ROCK AND IS STAMPED BLACK HILL 1952.
 UW1088'
 UW1088'AN AIRPLANE CAN BE LANDED ON THE SOUTH SLOPE OF THE HILL.
 UW1088'PACK NORTHERLY FROM THE APPROXIMATE CENTER OF SLOPE TO WHERE
 UW1088'EDGE OF BLUFF RUNS WEST.  (AZIMUTH MARK REACHED FROM THIS POINT
 UW1088'BY PACKING WEST ALONG EDGE OF BLUFF FOR APPROXIMATELY 1/2 MILE
 UW1088'TO MARK AS DESCRIBED.) CONTINUE NORTHERLY ALONG EDGE OF BLUFF
 UW1088'TO THE NORTHWEST CORNER OF BLUFF AND STATION AS DESCRIBED.
 UW1088
 UW1088                          STATION RECOVERY (1958)
 UW1088
 UW1088'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (IRR)
 UW1088'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED BY J.W.W.
 UW1088'IN 1952.  NO SEARCH WAS MADE FOR THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5351 ***********************************************************************
 UW5351  DESIGNATION -  BLACK MOUNTAIN
 UW5351  PID         -  UW5351
 UW5351  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5351  COUNTRY     -  US
 UW5351  USGS QUAD   -  SELDOVIA C-1 SW (2017)
 UW5351
 UW5351                         *CURRENT SURVEY CONTROL
 UW5351  ______________________________________________________________________
 UW5351* NAD 83(1986) POSITION- 59 31 59.95297(N) 150 11 42.69645(W)   ADJUSTED
 UW5351* NAVD 88 ORTHO HEIGHT -   619.7   (meters)     2033.    (feet) VERTCON3
 UW5351  ______________________________________________________________________
 UW5351  GEOID HEIGHT    -         10.736 (meters)                     GEOID12B
 UW5351  LAPLACE CORR    -          5.80  (seconds)                    DEFLEC12B
 UW5351  HORZ ORDER      -  THIRD
 UW5351
 UW5351.The horizontal coordinates were established by classical geodetic methods
 UW5351.and adjusted by the National Geodetic Survey in July 1986.
 UW5351
 UW5351.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5351
 UW5351.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5351.GEOID12B height accuracy estimate available here.
 UW5351
 UW5351.Click photographs - Photos may exist for this station.
 UW5351
 UW5351.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5351
 UW5351. The following values were computed from the NAD 83(1986) position.
 UW5351
 UW5351;                    North         East     Units Scale Factor Converg.
 UW5351;SPC AK 4     -   616,119.389   488,956.287   MT  0.99990149   -0 10 05.7
 UW5351;UTM  05      - 6,602,787.248   658,612.927   MT  0.99990835   +2 25 04.9
 UW5351
 UW5351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5351!SPC AK 4     -   0.99990133  x   0.99990149  =   0.99980283
 UW5351!UTM  05      -   0.99990133  x   0.99990835  =   0.99980969
 UW5351
 UW5351:                Primary Azimuth Mark                     Grid Az
 UW5351:SPC AK 4     -  PYE RESET                                208 58 11.4
 UW5351:UTM  05      -  PYE RESET                                206 23 00.8
 UW5351
 UW5351_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG5861202787(NAD 83)
 UW5351
 UW5351|---------------------------------------------------------------------|
 UW5351| PID    Reference Object                     Distance      Geod. Az  |
 UW5351|                                                           dddmmss.s |
 UW5351| UW6520 SEAL ROCKS                          APPROX.32.0 KM 0921828.8 |
 UW5351| CU1560 BLACK MOUNTAIN RM COPPER BOLT                      15221     |
 UW5351| UW5378 PYE RESET                           APPROX.23.4 KM 2084805.7 |
 UW5351| CU1559 BLACK MOUNTAIN RM CROSS                            33812     |
 UW5351|---------------------------------------------------------------------|
 UW5351
 UW5351                          SUPERSEDED SURVEY CONTROL
 UW5351
 UW5351  NAD 27      -  59 32 02.41600(N)    150 11 35.28000(W) AD(       ) 3
 UW5351  AKVD        -  59 31 51.68100(N)    150 12 02.00200(W) AD(       ) 3
 UW5351  NGVD 29 (07/19/86)  617.7    (m)         2027.     (f) VERT ANG       
 UW5351
 UW5351.Superseded values are not recommended for survey control.
 UW5351
 UW5351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5351.See file dsdata.pdf to determine how the superseded data were derived.
 UW5351
 UW5351_MARKER: B = BOLT
 UW5351_SETTING: 66 = SET IN ROCK OUTCROP
 UW5351_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5351+STABILITY: POSITION/ELEVATION WELL
 UW5351
 UW5351  HISTORY     - Date     Condition        Report By
 UW5351  HISTORY     - 1906     MONUMENTED       CGS
 UW5351  HISTORY     - 1927     MARK NOT FOUND   CGS
 UW5351  HISTORY     - 1928     SEE DESCRIPTION  CGS
 UW5351
 UW5351                          STATION DESCRIPTION
 UW5351
 UW5351'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (HWR)
 UW5351'STATION IS ON THE MAIN SHORE LINE ABOUT 14 MILES NNE FROM THE
 UW5351'OUTER OF PYE ISLANDS.  SIGNAL IS ON THE SUMMIT OF A HIGH BLACK
 UW5351'MOUNTAIN RISING PRECIPITOUSLY FROM THE SHORE LINE AND JUST S
 UW5351'OF AN IMMENSE ROCK ABOUT 15 FEET HIGH, WHICH CROWNS THE SUMMIT
 UW5351'OF THE MOUNTAIN.
 UW5351'
 UW5351'STATION IS MARKED BY A 3-INCH COPPER BOLT SET IN THE BEDROCK
 UW5351'1 FOOT BELOW THE SURFACE OF THE GROUND.
 UW5351'
 UW5351'A 3-INCH COPPER BOLT SET IN THE TOP OF A LARGE BOULDER BEARS
 UW5351'S 52 DEG E (MAGNETIC) DISTANT 15.40 METERS.  A 12-INCH CROSS
 UW5351'CHISELED IN THE S VERTICAL FACE OF A LARGE BOULDER BEARS N 47
 UW5351'DEG W (MAGNETIC) DISTANT 12.77 METERS.
 UW5351'
 UW5351'STATION IS REACHED FROM THE SECOND BAY OR COVE IN THE OUTER
 UW5351'SHORE LINE NE OF THE PASSAGE BETWEEN THE MAINLAND AND THIRD
 UW5351'PYE ISLAND, AND IS ABOUT 5 MILES DISTANT FROM THAT PASSAGE.
 UW5351
 UW5351                          STATION RECOVERY (1927)
 UW5351
 UW5351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5351'STATION NOT RECOVERED.  REFERENCE MARKS WERE RECOVERED AS
 UW5351'DESCRIBED.  A CAREFUL SEARCH WAS MADE FOR THE STATION, BUT
 UW5351'NO MARK WAS FOUND.  A SIGNAL WAS BUILT ON THE REFERENCE MARK
 UW5351'DESCRIBED AS A 3-INCH COPPER BOLT SET IN THE TOP OF A LARGE
 UW5351'BOULDER.  REFERENCE MARK (A 12-INCH CROSS CHISELED IN THE S
 UW5351'VERTICAL FACE OF A LARGE BOULDER) BEARS N 50 DEG W (MAGNETIC)
 UW5351'DISTANT 27.85 METERS FROM THE SIGNAL.  THERE ARE SEVERAL DEEP
 UW5351'CREVASSES IN THE VICINITY OF THE STATION AND APPARENTLY THE
 UW5351'STATION HAS SLIPPED OFF INTO ONE OF THESE.
 UW5351'
 UW5351'STATION NOT RE-MARKED.
 UW5351
 UW5351                          STATION RECOVERY (1928)
 UW5351
 UW5351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5351'STATION NOT RECOVERED.  REFERENCE MARKS WERE RECOVERED AS
 UW5351'DESCRIBED.  FROST ACTION HAS EVIDENTLY BROKEN OFF OLD STATION
 UW5351'FROM THE ROCK.
 UW5351'
 UW5351'A NEW STATION CALLED BLACK MOUNTAIN 2 WAS ESTABLISHED AS CLOSE
 UW5351'TO THE OLD POSITION AS POSSIBLE.  NEW LOCATION IS PROBABLY
 UW5351'WITHIN 2 FEET OR LESS OF THE ORIGINAL STATION.  THERE WAS A CRACK
 UW5351'HERE WHERE THE OLD STATION WAS PROBABLY PUT.  THE AZIMUTHS FROM
 UW5351'THE REFERENCE MARKS DID NOT CHECK.  THE COPPER BOLT WAS USED
 UW5351'IN SWINGING IN THE NEW STATION.  THIS THREW IT IN THE MOST
 UW5351'LIKELY POSITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5352 ***********************************************************************
 UW5352  DESIGNATION -  BLACK MOUNTAIN 2
 UW5352  PID         -  UW5352
 UW5352  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5352  COUNTRY     -  US
 UW5352  USGS QUAD   -  SELDOVIA C-1 SW (2017)
 UW5352
 UW5352                         *CURRENT SURVEY CONTROL
 UW5352  ______________________________________________________________________
 UW5352* NAD 83(1986) POSITION- 59 31 59.91941(N) 150 11 42.74068(W)   ADJUSTED
 UW5352* NAVD 88 ORTHO HEIGHT -   620.0   (meters)     2034.    (feet) VERTCON3
 UW5352  ______________________________________________________________________
 UW5352  GEOID HEIGHT    -         10.736 (meters)                     GEOID12B
 UW5352  LAPLACE CORR    -          5.80  (seconds)                    DEFLEC12B
 UW5352  HORZ ORDER      -  THIRD
 UW5352
 UW5352.The horizontal coordinates were established by classical geodetic methods
 UW5352.and adjusted by the National Geodetic Survey in July 1986.
 UW5352
 UW5352.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5352.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5352
 UW5352.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5352.GEOID12B height accuracy estimate available here.
 UW5352
 UW5352.Click photographs - Photos may exist for this station.
 UW5352
 UW5352.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5352
 UW5352. The following values were computed from the NAD 83(1986) position.
 UW5352
 UW5352;                    North         East     Units Scale Factor Converg.
 UW5352;SPC AK 4     -   616,118.353   488,955.589   MT  0.99990149   -0 10 05.7
 UW5352;UTM  05      - 6,602,786.181   658,612.276   MT  0.99990834   +2 25 04.9
 UW5352
 UW5352!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5352!SPC AK 4     -   0.99990129  x   0.99990149  =   0.99980279
 UW5352!UTM  05      -   0.99990129  x   0.99990834  =   0.99980964
 UW5352
 UW5352:                Primary Azimuth Mark                     Grid Az
 UW5352:SPC AK 4     -  CLOUD                                    044 47 30.8
 UW5352:UTM  05      -  CLOUD                                    042 12 20.2
 UW5352
 UW5352_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG5861202786(NAD 83)
 UW5352
 UW5352|---------------------------------------------------------------------|
 UW5352| PID    Reference Object                     Distance      Geod. Az  |
 UW5352|                                                           dddmmss.s |
 UW5352| UW5329 CLOUD                               APPROX. 7.7 KM 0443725.1 |
 UW5352| CU1560 BLACK MOUNTAIN RM COPPER BOLT        15.570 METERS 15313     |
 UW5352| CU1559 BLACK MOUNTAIN RM CROSS              12.460 METERS 33707     |
 UW5352|---------------------------------------------------------------------|
 UW5352
 UW5352                          SUPERSEDED SURVEY CONTROL
 UW5352
 UW5352  NAD 27      -  59 32 02.37500(N)    150 11 35.32400(W) AD(       ) 3
 UW5352  NGVD 29 (07/19/86)  618.0    (m)         2028.     (f) VERT ANG       
 UW5352
 UW5352.Superseded values are not recommended for survey control.
 UW5352
 UW5352.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5352.See file dsdata.pdf to determine how the superseded data were derived.
 UW5352
 UW5352_MARKER: DS = TRIANGULATION STATION DISK
 UW5352_SETTING: 80 = SET IN A BOULDER
 UW5352_STAMPING: BLACK MTN 2 1928
 UW5352_MARK LOGO: CGS
 UW5352_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5352+STABILITY: SURFACE MOTION
 UW5352
 UW5352  HISTORY     - Date     Condition        Report By
 UW5352  HISTORY     - 1928     MONUMENTED       CGS
 UW5352  HISTORY     - 1930     GOOD             CGS
 UW5352
 UW5352                          STATION DESCRIPTION
 UW5352
 UW5352'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5352'STATION IS ON THE MAIN SHORELINE ABOUT 14 MILES NNE FROM THE
 UW5352'OUTER OF PYE ISLANDS, AND E OF BLACK COVE.  IT IS ON THE SUMMIT
 UW5352'OF A HIGH BLACK MOUNTAIN RISING PERPENDICULARLY FROM THE SHORE
 UW5352'LINE.
 UW5352'
 UW5352'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN A
 UW5352'FLAT-SURFACED ROCK FLUSH WITH SOD.
 UW5352'
 UW5352'TO REACH STATION--ANCHOR ABOUT 400 METERS FROM THE HEAD OF THE
 UW5352'EASTERN ARM OF BLACK COVE IN 16 FATHOMS OF WATER, AND LAND ON
 UW5352'SHINGLE BEACH, SE FROM ANCHORAGE.  GO UP DRAW TO SADDLE IN RIDGE
 UW5352'INSHORE FROM BLACK MOUNTAIN, THEN FOLLOW RIDGE SEAWARD TO SUMMIT.
 UW5352'STATION IS ABOUT 20 FEET BEYOND A CONSPICUOUS ROCK 15 FEET
 UW5352'HIGH WHICH CROWNS SUMMIT OF MOUNTAIN.
 UW5352
 UW5352                          STATION RECOVERY (1930)
 UW5352
 UW5352'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5352'STATION FOUND AS DESCRIBED.  MARKS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5181 ***********************************************************************
 TT5181  DESIGNATION -  BLACK PEAK
 TT5181  PID         -  TT5181
 TT5181  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5181  COUNTRY     -  US
 TT5181  USGS QUAD   -  
 TT5181
 TT5181                         *CURRENT SURVEY CONTROL
 TT5181  ______________________________________________________________________
 TT5181* NAD 83(1986) POSITION- 51 55 58.12739(N) 180 18 30.81380(W)   ADJUSTED
 TT5181  ______________________________________________________________________
 TT5181  GEOID HEIGHT    -          3.370 (meters)                     GEOID12B
 TT5181  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC12B
 TT5181  HORZ ORDER      -  THIRD
 TT5181
 TT5181.The horizontal coordinates were established by classical geodetic methods
 TT5181.and adjusted by the National Geodetic Survey in July 1986.
 TT5181
 TT5181.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5181.GEOID12B height accuracy estimate available here.
 TT5181
 TT5181.Click photographs - Photos may exist for this station.
 TT5181
 TT5181.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5181
 TT5181. The following values were computed from the NAD 83(1986) position.
 TT5181
 TT5181;                    North         East     Units Scale Factor Converg.
 TT5181;SPC AK10     -   112,673.550   703,839.701   MT  0.99997147   -3 26 00.9
 TT5181;UTM  60      - 5,756,988.073   685,029.083   MT  1.00002031   +2 07 10.3
 TT5181
 TT5181_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC8502956988(NAD 83)
 TT5181
 TT5181                          SUPERSEDED SURVEY CONTROL
 TT5181
 TT5181  NAD 27      -  51 56 03.64000(N)    180 18 20.92000(W) AD(       ) 3
 TT5181
 TT5181.Superseded values are not recommended for survey control.
 TT5181
 TT5181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5181.See file dsdata.pdf to determine how the superseded data were derived.
 TT5181
 TT5181_MARKER: 03 = MOUNTAIN PEAK
 TT5181
 TT5181  HISTORY     - Date     Condition        Report By
 TT5181  HISTORY     - 1949     FIRST OBSERVED   CGS
 TT5181
 TT5181                          STATION DESCRIPTION
 TT5181
 TT5181'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HEF)
 TT5181'THE TOP OF THE MOUNTAIN WHICH LIES ON THE SOUTH SIDE OF THE
 TT5181'PASS SEPARATING THE LARGE VALLEY ON THE EASTERN SIDE OF THE
 TT5181'ISLAND FROM ITS CENTRAL BASIN.  IT IS THE FIRST PEAK SOUTHEAST
 TT5181'OF THE DISTINCTIVE TWIN PINNACLE-TOPPED PEAK DISTANT ABOUT 1/4
 TT5181'MILE.  ELEV. 1880 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0053 ***********************************************************************
 UW0053  DESIGNATION -  BLACK PEAK
 UW0053  PID         -  UW0053
 UW0053  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0053  COUNTRY     -  US
 UW0053  USGS QUAD   -  
 UW0053
 UW0053                         *CURRENT SURVEY CONTROL
 UW0053  ______________________________________________________________________
 UW0053* NAD 83(1986) POSITION- 54 16 03.69679(N) 165 37 24.60926(W)   ADJUSTED
 UW0053  ______________________________________________________________________
 UW0053  GEOID HEIGHT    -         16.252 (meters)                     GEOID12B
 UW0053  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC12B
 UW0053  HORZ ORDER      -  THIRD
 UW0053
 UW0053.The horizontal coordinates were established by classical geodetic methods
 UW0053.and adjusted by the National Geodetic Survey in July 1986.
 UW0053
 UW0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0053.GEOID12B height accuracy estimate available here.
 UW0053
 UW0053.Click photographs - Photos may exist for this station.
 UW0053
 UW0053.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0053
 UW0053. The following values were computed from the NAD 83(1986) position.
 UW0053
 UW0053;                    North         East     Units Scale Factor Converg.
 UW0053;SPC AK10     -   412,333.334 1,673,838.659   MT  1.00016253   +8 16 09.3
 UW0053;UTM  03      - 6,013,485.401   459,392.607   MT  0.99962023   -0 30 22.1
 UW0053
 UW0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA5939213485(NAD 83)
 UW0053
 UW0053                          SUPERSEDED SURVEY CONTROL
 UW0053
 UW0053  NAD 27      -  54 16 06.80000(N)    165 37 17.46000(W) AD(       ) 3
 UW0053
 UW0053.Superseded values are not recommended for survey control.
 UW0053
 UW0053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0053.See file dsdata.pdf to determine how the superseded data were derived.
 UW0053
 UW0053_MARKER: 03 = MOUNTAIN PEAK
 UW0053
 UW0053  HISTORY     - Date     Condition        Report By
 UW0053  HISTORY     - 1935     FIRST OBSERVED   CGS
 UW0053
 UW0053                          STATION DESCRIPTION
 UW0053
 UW0053'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0053'STATION IS THE TOP OF A PEAK ABOUT 3/4 MILE WEST OF THE SOUTH
 UW0053'END OF LITTLE BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7254 ***********************************************************************
 UV7254  DESIGNATION -  BLACK POINT
 UV7254  PID         -  UV7254
 UV7254  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7254  COUNTRY     -  US
 UV7254  USGS QUAD   -  NUSHAGAK BAY D-1 NE (2019)
 UV7254
 UV7254                         *CURRENT SURVEY CONTROL
 UV7254  ______________________________________________________________________
 UV7254* NAD 83(1986) POSITION- 58 55 08.98032(N) 158 01 46.58587(W)   ADJUSTED
 UV7254* NAVD 88 ORTHO HEIGHT -    61.6   (meters)      202.    (feet) VERTCON3
 UV7254  ______________________________________________________________________
 UV7254  GEOID HEIGHT    -         13.256 (meters)                     GEOID12B
 UV7254  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC12B
 UV7254  HORZ ORDER      -  FIRST
 UV7254
 UV7254.The horizontal coordinates were established by classical geodetic methods
 UV7254.and adjusted by the National Geodetic Survey in July 1986.
 UV7254
 UV7254.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7254
 UV7254.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7254.GEOID12B height accuracy estimate available here.
 UV7254
 UV7254.Click photographs - Photos may exist for this station.
 UV7254
 UV7254.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7254
 UV7254. The following values were computed from the NAD 83(1986) position.
 UV7254
 UV7254;                    North         East     Units Scale Factor Converg.
 UV7254;SPC AK 6     -   547,693.668   498,294.502   MT  0.99990004   -0 01 31.3
 UV7254;UTM  04      - 6,531,455.921   555,880.684   MT  0.99963828   +0 49 52.0
 UV7254
 UV7254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7254!SPC AK 6     -   0.99998828  x   0.99990004  =   0.99988832
 UV7254!UTM  04      -   0.99998828  x   0.99963828  =   0.99962656
 UV7254
 UV7254:                Primary Azimuth Mark                     Grid Az
 UV7254:SPC AK 6     -  BECK                                     180 38 49.9
 UV7254:UTM  04      -  BECK                                     179 47 26.6
 UV7254
 UV7254_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL5588031455(NAD 83)
 UV7254
 UV7254|---------------------------------------------------------------------|
 UV7254| PID    Reference Object                     Distance      Geod. Az  |
 UV7254|                                                           dddmmss.s |
 UV7254| CU2360 BLACK POINT RM 1                     28.460 METERS 11406     |
 UV7254| UV7255 BECK                                APPROX.15.3 KM 1803718.6 |
 UV7254| CU2361 BLACK POINT RM 2                                   19616     |
 UV7254|---------------------------------------------------------------------|
 UV7254
 UV7254                          SUPERSEDED SURVEY CONTROL
 UV7254
 UV7254  NAD 27      -  58 55 11.64894(N)    158 01 38.76605(W) AD(       ) 1
 UV7254  NGVD 29 (07/19/86)   59.6    (m)          196.     (f) VERT ANG       
 UV7254
 UV7254.Superseded values are not recommended for survey control.
 UV7254
 UV7254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7254.See file dsdata.pdf to determine how the superseded data were derived.
 UV7254
 UV7254_MARKER: DS = TRIANGULATION STATION DISK
 UV7254_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7254_STAMPING: BLACK PT 1947
 UV7254_MARK LOGO: CGS
 UV7254_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7254_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7254
 UV7254  HISTORY     - Date     Condition        Report By
 UV7254  HISTORY     - 1947     MONUMENTED       CGS
 UV7254  HISTORY     - 1948     GOOD             CGS
 UV7254
 UV7254                          STATION DESCRIPTION
 UV7254
 UV7254'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7254'THE STATION IS LOCATED ABOUT 1 MILE NORTH FROM BLACK POINT, ON THE
 UV7254'HIGHEST ELEVATION OF THE RIDGE.  BLACK POINT, ABOUT WHICH
 UV7254'FLOWS THE NUSHAGAK RIVER ON THE EAST, SOUTH AND THE WEST,
 UV7254'IS ABOUT 18 MILES SOUTHEAST OF DILLINGHAM AT THE HEAD OF
 UV7254'NUSHAGAK BAY.  THE RIVER ALONG BLACK POINT IS SUBJECT TO
 UV7254'TIDAL ACTION.
 UV7254'
 UV7254'THE STATION WAS REACHED FROM A FLOAT PLANE LANDING IN THE
 UV7254'NUSHAGAK RIVER TO THE WEST OF THE RIDGE, ABOUT 1 MILE NORTH
 UV7254'OF BLACK POINT AND NEAR THE MOUTH OF A SMALL CREEK.  ALL
 UV7254'LANDINGS SHOULD BE MADE AT HIGH TIDE DUE TO A SOFT BEACH.
 UV7254'FROM THIS POINT PACK DUE EAST UP SLOPE OF RIDGE FOR ABOUT
 UV7254'3/4 MILE TO ITS HIGHEST ELEVATION AND STATION SITE.
 UV7254'
 UV7254'STATION MARK, STAMPED BLACK PT 1947, IS A STANDARD BRONZE
 UV7254'DISK BRAZED TO A 2 INCH BY 36 INCH LENGTH OF IRON PIPE WHICH
 UV7254'PROJECTS 2 INCHES ABOVE THE TUNDRA.  A 4 FOOT WHITE PAINTED
 UV7254'STAND IS CONSTRUCTED OVER THE MARK.  REFERENCE MARKS ARE
 UV7254'STANDARD DISKS STAMPED BLACK PT 1947 NOS 1 AND 2, EACH WELDED
 UV7254'TO AN IRON PIPE WHICH PROJECTS ABOUT 5 INCHES.
 UV7254'
 UV7254'THE CHIMNEY ON A CABIN LOCATED ON LEWIS POINT (ABOUT 3 MILES
 UV7254'NNW) WILL SERVE AS AN AZIMUTH MARK.
 UV7254'
 UV7254'NO AERIAL PHOTOGRAPHS WERE AVAILABLE FOR THIS LOCATION AT
 UV7254'THIS DATE, HOWEVER THE NORTHWEST CORNER BUSH OF A GROUP OF
 UV7254'10 FOOT ALDERS SHOULD BE IDENTIFIED ON A GOOD PHOTOGRAPH.
 UV7254'THE ELEVATION FOR THIS POINT (GROUND) IS 2 FEET LOWER THAN
 UV7254'THE STATION.
 UV7254'
 UV7254'THE STATION PACKING TIME WILL REQUIRE ABOUT 20 MINUTES.
 UV7254
 UV7254                          STATION RECOVERY (1948)
 UV7254
 UV7254'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7254'STATION RECOVERED AS DESCRIBED ALTHOUGH THE STATION WAS NOT
 UV7254'VISITED.  ORIGINAL DESCRIPTION CONSIDERED ADEQUATE.
 UV7254'
 UV7254'THE STATION IS LOCATED ABOUT 1 MILE NORTH FROM BLACK POINT,
 UV7254'ON THE HIGHEST ELEVATION OF THE RIDGE.  BLACK POINT, ABOUT
 UV7254'WHICH FLOWS THE NUSHAGAK RIVER ON THE EAST, SOUTH AND THE
 UV7254'WEST, IS ABOUT 18 MILES SOUTHEAST OF DILLINGHAM AT THE HEAD
 UV7254'OF NUSHAGAK BAY.  THE RIVER ALONG BLACK POINT IS SUBJECT TO
 UV7254'TIDAL ACTION.
 UV7254'
 UV7254'THE STATION WAS REACHED FROM A FLOAT PLANE LANDING IN THE
 UV7254'NUSHAGAK RIVER TO THE WEST OF THE RIDGE, ABOUT 1 MILE NORTH
 UV7254'OF BLACK POINT AND NEAR THE MOUTH OF A SMALL CREEK.  ALL
 UV7254'LANDINGS SHOULD BE MADE AT HIGH TIDE DUE TO A SOFT BEACH.  FROM
 UV7254'THIS POINT PACK DUE EAST UP SLOPE OF RIDGE FOR ABOUT 3/4 MILE
 UV7254'TO ITS HIGHEST ELEVATION AND STATION SITE.
 UV7254'
 UV7254'STATION MARK, STAMPED BLACK PT 1947, IS A STANDARD BRONZE DISK
 UV7254'BRAZED TO A 2 INCH BY 36 INCH LENGTH OF IRON PIPE WHICH
 UV7254'PROJECTS 2 INCHES ABOVE THE TUNDRA.  A 4 FOOT WHITE PAINTED
 UV7254'STAND IS CONSTRUCTED OVER THE MARK.  REFERENCE MARKS ARE
 UV7254'STANDARD DISKS STAMPED BLACK PT 1947 NOS 1 AND 2, EACH WELDED TO
 UV7254'AN IRON PIPE WHICH PROJECTS ABOUT 5 INCHES
 UV7254'
 UV7254'THE CHIMNEY ON A CABIN LOCATED ON LEWIS POINT (ABOUT 3 MILES
 UV7254'NNW) WILL SERVE AS AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3308 ***********************************************************************
 UW3308  DESIGNATION -  BLACK POINT RESET
 UW3308  PID         -  UW3308
 UW3308  STATE/COUNTY-  AK/NOME CENSUS
 UW3308  COUNTRY     -  US
 UW3308  USGS QUAD   -  UNALAKLEET C-5 SE (2017)
 UW3308
 UW3308                         *CURRENT SURVEY CONTROL
 UW3308  ______________________________________________________________________
 UW3308* NAD 83(1986) POSITION- 63 33 10.39318(N) 161 06 42.22191(W)   ADJUSTED
 UW3308* NAVD 88 ORTHO HEIGHT -    22.0   (meters)       72.    (feet) VERTCON3
 UW3308  ______________________________________________________________________
 UW3308  GEOID HEIGHT    -          8.038 (meters)                     GEOID12B
 UW3308  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC12B
 UW3308  HORZ ORDER      -  FIRST
 UW3308
 UW3308.The horizontal coordinates were established by classical geodetic methods
 UW3308.and adjusted by the National Geodetic Survey in July 1986.
 UW3308
 UW3308.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3308.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3308
 UW3308.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3308.GEOID12B height accuracy estimate available here.
 UW3308
 UW3308.Click photographs - Photos may exist for this station.
 UW3308
 UW3308.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3308
 UW3308. The following values were computed from the NAD 83(1986) position.
 UW3308
 UW3308;                    North         East     Units Scale Factor Converg.
 UW3308;SPC AK 7     - 1,064,296.693   544,152.372   MT  0.99992387   +0 47 43.2
 UW3308;UTM  04      - 7,048,924.141   395,077.864   MT  0.99973482   -1 53 27.2
 UW3308
 UW3308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3308!SPC AK 7     -   0.99999530  x   0.99992387  =   0.99991917
 UW3308!UTM  04      -   0.99999530  x   0.99973482  =   0.99973012
 UW3308
 UW3308:                Primary Azimuth Mark                     Grid Az
 UW3308:SPC AK 7     -  BLACK POINT AZ MK                        080 44 40.4
 UW3308:UTM  04      -  BLACK POINT AZ MK                        083 25 50.8
 UW3308
 UW3308_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCR9507748924(NAD 83)
 UW3308
 UW3308|---------------------------------------------------------------------|
 UW3308| PID    Reference Object                     Distance      Geod. Az  |
 UW3308|                                                           dddmmss.s |
 UW3308| CA3300 BLACK POINT RM 1                      8.610 METERS 06527     |
 UW3308| CA3299 BLACK POINT AZ MK                                  0813223.6 |
 UW3308| CA3301 BLACK POINT RM 2                      9.960 METERS 15628     |
 UW3308|---------------------------------------------------------------------|
 UW3308
 UW3308                          SUPERSEDED SURVEY CONTROL
 UW3308
 UW3308  NAD 27      -  63 33 13.02400(N)    161 06 33.38300(W) AD(       ) 1
 UW3308  AKGO        -  63 33 15.10900(N)    161 06 10.44700(W) AD(       ) 3
 UW3308  NGVD 29 (07/19/86)   20.8    (m)           68.     (f) VERT ANG       
 UW3308
 UW3308.Superseded values are not recommended for survey control.
 UW3308
 UW3308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3308.See file dsdata.pdf to determine how the superseded data were derived.
 UW3308
 UW3308_MARKER: DS = TRIANGULATION STATION DISK
 UW3308_SETTING: 80 = SET IN A BOULDER
 UW3308_STAMPING: BLACK POINT 1900 1952
 UW3308_MARK LOGO: CGS
 UW3308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3308+STABILITY: SURFACE MOTION
 UW3308
 UW3308  HISTORY     - Date     Condition        Report By
 UW3308  HISTORY     - 1900     MONUMENTED       CGS
 UW3308  HISTORY     - 1952     SEE DESCRIPTION  CGS
 UW3308
 UW3308                          STATION DESCRIPTION
 UW3308
 UW3308'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JJG)
 UW3308'STATION IS ON A ROCKY POINT ABOUT 12 MILES N OF IKIKIKTOIK BAY.  IN
 UW3308'THE BAY BELOW THE POINT AND ABOUT 1 MILE DISTANT ARE TWO SMALL ROCKY
 UW3308'ISLETS ABOUT 1/4 MILE OFFSHORE.
 UW3308'
 UW3308'STATION IS ABOUT HALF-WAY ACROSS THE FLAT TOP OF THE POINT AND IS
 UW3308'MARKED BY A CROSS CUT IN A LARGE FLAT ROCK.
 UW3308
 UW3308                          STATION RECOVERY (1952)
 UW3308
 UW3308'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3308'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION. THE CHISELED
 UW3308'CROSS WAS HELD INTACT AND A NEW STATION DISK WAS SET. TWO NEW
 UW3308'REFERENCE MARKS, AND A NEW AZIMUTH MARK WERE SET.  NEW MARKS ARE
 UW3308'STANDARD BRONZE DISKS CEMENTED IN DRILL HOLES IN BOULDERS AS
 UW3308'DESCRIBED.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 UW3308'
 UW3308'STATION IS LOCATED ON BLACK POINT WHICH IS A PROMINENT CLOVER LEAF
 UW3308'SHAPED ROCKY POINT, ABOUT 50 FEET ABOVE SEA LEVEL AND FLAT ON TOP.
 UW3308'IT LIES ABOUT 1-1/2 MILES SOUTHWEST OF GOLSOVIA RIVER MOUTH AND
 UW3308'ABANDONED VILLAGE, AND 2 MILES NORTHEASTERLY OF 2 ROCKY ISLETS WHICH
 UW3308'LIES ABOUT 1/4 MILE OFFSHORE.  AND 85 FEET SOUTH OF THE BLUFF LINE.
 UW3308'
 UW3308'THE STATION WAS REACHED BY HELICOPTER, A LANDING MADE AT THE STATION.
 UW3308'WAS REACHED FROM UNALAKLEET BY GOING SOUTH ALONG COAST LINE
 UW3308'APPROXIMATELY 30 MILES TO THE STATION.
 UW3308'
 UW3308'STATION MARK IS STAMPED BLACK POINT 1900 1952.  THE BOULDER IS A 3 BY
 UW3308'5 FOOT FLAT-TOPPED ROCK WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
 UW3308'
 UW3308'REFERENCE MARK 1 IS ABOUT THE SAME ELEVATION AS THE STATION.  IT IS
 UW3308'STAMPED BLACK POINT NO 1 1900 1952. THE BOULDER PROJECTS 4 INCHES
 UW3308'FROM GROUND.
 UW3308'
 UW3308'REFERENCE MARK 2 IS ABOUT THE SAME ELEVATION AS THE STATION.  IT IS
 UW3308'STAMPED BLACK POINT NO 2 1900 1952.  THE BOULDER PROJECTS 1 FOOT
 UW3308'FROM GROUND.
 UW3308'
 UW3308'AZIMUTH MARK IS ABOUT 0.2 MILE NORTHEAST OF THE STATION, NEAR THE
 UW3308'EDGE OF BLUFF LINE WHICH IS FORMED BY LARGE BOULDERS. IT IS ABOUT 8
 UW3308'FEET EAST OF THE EDGE. MARK IS STAMPED BLACK POINT 1900 1952.
 UW3308'
 UW3308'NOTE-- A 4 FOOT STAND WAS USED.
 UW3308'
 UW3308'WATER FOR DRINKING WAS HAULED BY PLANE WHILE CAMPING AT STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4782 ***********************************************************************
 UV4782  DESIGNATION -  BLACK RAPIDS USAF W A TOWER
 UV4782  PID         -  UV4782
 UV4782  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4782  COUNTRY     -  US
 UV4782  USGS QUAD   -  MOUNT HAYES B-4 NW (2016)
 UV4782
 UV4782                         *CURRENT SURVEY CONTROL
 UV4782  ______________________________________________________________________
 UV4782* NAD 83(1986) POSITION- 63 29 55.24714(N) 145 51 01.65890(W)   ADJUSTED
 UV4782  ______________________________________________________________________
 UV4782  GEOID HEIGHT    -         14.569 (meters)                     GEOID12B
 UV4782  LAPLACE CORR    -         14.48  (seconds)                    DEFLEC12B
 UV4782  HORZ ORDER      -  THIRD
 UV4782
 UV4782.The horizontal coordinates were established by classical geodetic methods
 UV4782.and adjusted by the National Geodetic Survey in July 1986.
 UV4782
 UV4782.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4782.GEOID12B height accuracy estimate available here.
 UV4782
 UV4782.Click photographs - Photos may exist for this station.
 UV4782
 UV4782.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4782
 UV4782. The following values were computed from the NAD 83(1986) position.
 UV4782
 UV4782;                    North         East     Units Scale Factor Converg.
 UV4782;SPC AK 3     - 1,057,957.073   507,447.275   MT  0.99990068   +0 08 01.8
 UV4782;UTM  06      - 7,041,666.424   557,229.319   MT  0.99964011   +1 01 43.6
 UV4782
 UV4782_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5722941666(NAD 83)
 UV4782
 UV4782                          SUPERSEDED SURVEY CONTROL
 UV4782
 UV4782  NAD 27      -  63 29 56.72322(N)    145 50 53.48419(W) AD(       ) 3
 UV4782
 UV4782.Superseded values are not recommended for survey control.
 UV4782
 UV4782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4782.See file dsdata.pdf to determine how the superseded data were derived.
 UV4782
 UV4782_MARKER: 56 = SKELETON TOWER
 UV4782
 UV4782  HISTORY     - Date     Condition        Report By
 UV4782  HISTORY     - 1970     FIRST OBSERVED   NGS
 UV4782
 UV4782                          STATION DESCRIPTION
 UV4782
 UV4782'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV4782'THE STATION IS LOCATED ABOUT 37 MILES NORTH OF PAXSON AND ABOUT
 UV4782'1 MILE EAST OF STATE HIGHWAY 4.  IT IS ON A LOW FLAT TOPPED RIDGE.
 UV4782'
 UV4782'THE STATION IS THE RED LIGHT ATOP THE TOWER.  IT IS SUPPORTED
 UV4782'BY A 4 LEGGED STEEL STRUCTURE PAINTED RED AND WHITE IN COLOR
 UV4782'AND ABOUT 165 FEET IN HEIGHT.
 UV4782'
 UV4782'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 4
 UV4782'AND STATE HIGHWAY 8 IN PAXSON, GO NORTH ON STATE HIGHWAY 4 FOR
 UV4782'27 MILES TO MOUNT SI PROJECT CAMP ON THE RIGHT.  CONTINUE NORTH
 UV4782'ON STATE HIGHWAY 4 FOR 12 MILES TO A SIDE ROAD RIGHT.  TURN
 UV4782'RIGHT AND GO EAST, NORTH AND EAST ON A WINDING GRAVELED ROAD
 UV4782'FOR 1.0 MILE TO THE END OF THE ROAD AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5481 ***********************************************************************
 UV5481  DESIGNATION -  BLACK ROCK LIGHT
 UV5481  PID         -  UV5481
 UV5481  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5481  COUNTRY     -  US
 UV5481  USGS QUAD   -  KETCHIKAN A-4 SE (2017)
 UV5481
 UV5481                         *CURRENT SURVEY CONTROL
 UV5481  ______________________________________________________________________
 UV5481* NAD 83(1986) POSITION- 55 01 25.42507(N) 131 03 35.42923(W)   ADJUSTED
 UV5481  ______________________________________________________________________
 UV5481  GEOID HEIGHT    -         -6.922 (meters)                     GEOID12B
 UV5481  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC12B
 UV5481  HORZ ORDER      -  THIRD
 UV5481
 UV5481.The horizontal coordinates were established by classical geodetic methods
 UV5481.and adjusted by the National Geodetic Survey in July 1986.
 UV5481
 UV5481.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5481.GEOID12B height accuracy estimate available here.
 UV5481
 UV5481.Click photographs - Photos may exist for this station.
 UV5481
 UV5481.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5481
 UV5481. The following values were computed from the NAD 83(1986) position.
 UV5481
 UV5481;                    North         East     Units Scale Factor Converg.
 UV5481;SPC AK 1     -   358,234.353   985,375.762   MT  0.99990021   +2 09 40.6
 UV5481;UTM  09      - 6,099,371.805   368,322.450   MT  0.99981271   -1 41 17.0
 UV5481
 UV5481_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA6832299371(NAD 83)
 UV5481
 UV5481                          SUPERSEDED SURVEY CONTROL
 UV5481
 UV5481  NAD 27      -  55 01 26.58800(N)    131 03 29.34200(W) AD(       ) 3
 UV5481
 UV5481.Superseded values are not recommended for survey control.
 UV5481
 UV5481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5481.See file dsdata.pdf to determine how the superseded data were derived.
 UV5481
 UV5481_MARKER: 14 = NAVIGATION LIGHT
 UV5481
 UV5481  HISTORY     - Date     Condition        Report By
 UV5481  HISTORY     - 1929     FIRST OBSERVED   CGS
 UV5481  HISTORY     - 1932     GOOD             CGS
 UV5481
 UV5481                          STATION DESCRIPTION
 UV5481
 UV5481'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5481'BLACK ROCK LIGHT IS LOCATED AT THE SOUTHERN EXTREMITY OF
 UV5481'REVILLAGIGEDO CHANNEL, 0.6 MILE SW OF SNAIL ROCK, ON THE
 UV5481'HIGHEST PART OF THE ROCK, 30 FEET ABOVE GROUND.  THE STRUCTURE
 UV5481'IS A WHITE CYLINDRICAL HOUSE ON A PYRAMIDAL SKELETON TOWER,
 UV5481'WHICH WAS ESTABLISHED IN 1918.  NO PREVIOUS DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2759 ***********************************************************************
 UV2759  DESIGNATION -  BLACK SAND 1906
 UV2759  PID         -  UV2759
 UV2759  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2759  COUNTRY     -  US
 UV2759  USGS QUAD   -  YAKUTAT B-4 NW (2017)
 UV2759
 UV2759                         *CURRENT SURVEY CONTROL
 UV2759  ______________________________________________________________________
 UV2759* NAD 83(1986) POSITION- 59 24 11.76590(N) 139 29 27.61621(W)   ADJUSTED
 UV2759* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2759  ______________________________________________________________________
 UV2759  GEOID HEIGHT    -          5.445 (meters)                     GEOID12B
 UV2759  LAPLACE CORR    -         -7.59  (seconds)                    DEFLEC12B
 UV2759  HORZ ORDER      -  THIRD
 UV2759
 UV2759.The horizontal coordinates were established by classical geodetic methods
 UV2759.and adjusted by the National Geodetic Survey in July 1986.
 UV2759
 UV2759.The orthometric height was scaled from a topographic map.
 UV2759
 UV2759.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2759.GEOID12B height accuracy estimate available here.
 UV2759
 UV2759.Click photographs - Photos may exist for this station.
 UV2759
 UV2759.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2759
 UV2759. The following values were computed from the NAD 83(1986) position.
 UV2759
 UV2759;                    North         East     Units Scale Factor Converg.
 UV2759;SPC AK 1     -   857,042.413   488,226.199   MT  1.00001094   -4 58 50.8
 UV2759;UTM  07      - 6,585,928.787   585,674.621   MT  0.99968996   +1 17 56.3
 UV2759
 UV2759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2759!SPC AK 1     -   0.99999868  x   1.00001094  =   1.00000962
 UV2759!UTM  07      -   0.99999868  x   0.99968996  =   0.99968864
 UV2759
 UV2759:                Primary Azimuth Mark                     Grid Az
 UV2759:SPC AK 1     -  ANKAU 1906                               310 38 45.3
 UV2759:UTM  07      -  ANKAU 1906                               304 21 58.2
 UV2759
 UV2759_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEF8567485928(NAD 83)
 UV2759
 UV2759|---------------------------------------------------------------------|
 UV2759| PID    Reference Object                     Distance      Geod. Az  |
 UV2759|                                                           dddmmss.s |
 UV2759| UV2883 ANKAU 1906                          APPROX.25.4 KM 3053954.5 |
 UV2759|---------------------------------------------------------------------|
 UV2759
 UV2759                          SUPERSEDED SURVEY CONTROL
 UV2759
 UV2759  NAD 27      -  59 24 12.79700(N)    139 29 21.52700(W) AD(       ) 3
 UV2759
 UV2759.Superseded values are not recommended for survey control.
 UV2759
 UV2759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2759.See file dsdata.pdf to determine how the superseded data were derived.
 UV2759
 UV2759_MARKER: H = DRILL HOLE
 UV2759_SETTING: 80 = SET IN A BOULDER
 UV2759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2759+STABILITY: SURFACE MOTION
 UV2759
 UV2759  HISTORY     - Date     Condition        Report By
 UV2759  HISTORY     - 1906     MONUMENTED       IBC
 UV2759
 UV2759                          STATION DESCRIPTION
 UV2759
 UV2759'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906 (FM)
 UV2759'ABOUT 17 MILES SOUTHEASTERLY ALONG THE OCEAN SHORE FROM OCEAN
 UV2759'CAPE ON A SMALL SAND DUNE, 50 FEET FROM THE CUT SAND BANK.  IT IS
 UV2759'ON THE MOST SOUTHWESTERLY POINT OF BLACK SAND ISLAND, NEAR A PATCH
 UV2759'OF SMALL SPRUCE TIMBER AND ABOUT 13 FEET ABOVE HIGH - WATER MARK.
 UV2759'
 UV2759'STATION MARK--A 0.5 - INCH DRILL HOLE 1.5 INCHES DEEP IN A GRANITE
 UV2759'BOULDER, ABOUT 12 X 12 X 14 INCHES, BURIED 6 INCHES UNDERGROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2760 ***********************************************************************
 UV2760  DESIGNATION -  BLACK SAND 2
 UV2760  PID         -  UV2760
 UV2760  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2760  COUNTRY     -  US
 UV2760  USGS QUAD   -  YAKUTAT B-5 NE (2017)
 UV2760
 UV2760                         *CURRENT SURVEY CONTROL
 UV2760  ______________________________________________________________________
 UV2760* NAD 83(2011) POSITION- 59 24 33.61606(N) 139 30 24.25014(W)   ADJUSTED
 UV2760* NAD 83(2011) ELLIP HT-    15.776 (meters)        (06/27/12)   ADJUSTED
 UV2760* NAD 83(2011) EPOCH   -  2010.00
 UV2760* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV2760  ______________________________________________________________________
 UV2760  GEOID HEIGHT    -          5.463 (meters)                     GEOID12B
 UV2760  NAD 83(2011) X  - -2,474,556.216 (meters)                     COMP
 UV2760  NAD 83(2011) Y  - -2,112,967.572 (meters)                     COMP
 UV2760  NAD 83(2011) Z  -  5,467,295.534 (meters)                     COMP
 UV2760  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC12B
 UV2760
 UV2760  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UV2760  Standards:
 UV2760         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UV2760            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UV2760  -------------------------------------------------------------------
 UV2760  NETWORK    4.48   9.94           1.83   1.82   5.07      0.18858820
 UV2760  -------------------------------------------------------------------
 UV2760  Click here for local accuracies and other accuracy information.
 UV2760
 UV2760.The horizontal coordinates were established by GPS observations
 UV2760.and adjusted by the National Geodetic Survey in June 2012.
 UV2760
 UV2760.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UV2760.been affixed to the stable North American tectonic plate. See 
 UV2760.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UV2760
 UV2760.The horizontal coordinates are valid at the epoch date displayed above
 UV2760.which is a decimal equivalence of Year/Month/Day.
 UV2760
 UV2760.The orthometric height was scaled from a topographic map.
 UV2760
 UV2760.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2760.GEOID12B height accuracy estimate available here.
 UV2760
 UV2760.Click photographs - Photos may exist for this station.
 UV2760
 UV2760.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UV2760
 UV2760.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2760
 UV2760.The ellipsoidal height was determined by GPS observations
 UV2760.and is referenced to NAD 83.
 UV2760
 UV2760. The following values were computed from the NAD 83(2011) position.
 UV2760
 UV2760;                    North         East     Units Scale Factor Converg.
 UV2760;SPC AK 1     -   857,793.698   487,394.852   MT  1.00001144   -4 59 40.1
 UV2760;UTM  07      - 6,586,584.415   584,766.376   MT  0.99968807   +1 17 07.9
 UV2760
 UV2760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2760!SPC AK 1     -   0.99999753  x   1.00001144  =   1.00000897
 UV2760!UTM  07      -   0.99999753  x   0.99968807  =   0.99968560
 UV2760
 UV2760_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEF8476686584(NAD 83)
 UV2760
 UV2760                          SUPERSEDED SURVEY CONTROL
 UV2760
 UV2760  NAD 83(2007)-  59 24 33.61337(N)    139 30 24.24246(W) AD(2007.00) 0
 UV2760  ELLIP H (02/10/07)   15.778  (m)                       GP(2007.00)    
 UV2760  NAD 83(1992)-  59 24 33.58836(N)    139 30 24.22244(W) AD(       ) 1
 UV2760  ELLIP H (09/01/92)   15.654  (m)                       GP(       ) 4 2
 UV2760  NAD 83(1986)-  59 24 33.55788(N)    139 30 24.15043(W) AD(       ) 3
 UV2760  NAD 27      -  59 24 34.67003(N)    139 30 18.15062(W) AD(       ) 3
 UV2760
 UV2760.Superseded values are not recommended for survey control.
 UV2760
 UV2760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2760.See file dsdata.pdf to determine how the superseded data were derived.
 UV2760
 UV2760_MARKER: DD = SURVEY DISK
 UV2760_STAMPING: BLACK SAND 2 1975
 UV2760_MARK LOGO: NOS
 UV2760_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UV2760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2760_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2760+SATELLITE: SATELLITE OBSERVATIONS - August 26, 1991
 UV2760
 UV2760  HISTORY     - Date     Condition        Report By
 UV2760  HISTORY     - 1975     MONUMENTED       NOS
 UV2760  HISTORY     - 1975     GOOD             NOS
 UV2760  HISTORY     - 19910826 GOOD             NGS
 UV2760
 UV2760                          STATION DESCRIPTION
 UV2760
 UV2760'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (RBM)
 UV2760'LOCATED ABOUT 13 MILES SOUTHEAST OF THE TOWN OF YAKUTAT, ABOUT 2 1/2
 UV2760'MILES SOUTHEAST OF THE VILLAGE OF SITUK, ABOUT 2 MILES SOUTHEAST OF
 UV2760'THE NORTH WEST TIP OF BLACK SAND SPIT, ALONG THE SOUTH SHORE OF THE
 UV2760'SPIT, ON THE HIGHEST PART OF A GRASSY SAND RIDGE, 27 METERS NORTHEAST
 UV2760'OF THE STORM HIGH WATERLINE AND ABOUT 25 FEET IN ELEVATION.
 UV2760'
 UV2760'THE STATION IS A NOS DISK STAMPED BLACK SAND 2 1975 BRAZED TO A LENGTH
 UV2760'OF 1 INCH, BRASS PIPE AND PROJECTING 0.3 METER ABOVE THE SURFACE OF
 UV2760'THE GROUND.
 UV2760'
 UV2760'REFERENCE MARK NO. 1 IS A NOS DISK STAMPED BLACK SAND 2 RM 1 1975
 UV2760'BRAZED TO A LENTH OF 1 INCH, BRASS PIPE, PROJECTING 0.3 METER ABOVE
 UV2760'THE SURFACE OF THE GROUND AND ABOUT 3 METERS LOWER THAN THE STATION.
 UV2760'
 UV2760'THE AZIMUTH MARK IS A NOS DISK STAMPED BLACK SAND 2 1975 AZ BRAZED TO
 UV2760'A LENGTH OF 1 INCH, BRASS PIPE PROJECTING 0.2 METER, 80 METERS EAST OF
 UV2760'A SMALL, RED CABIN THAT IS ON THE NORTH SHORE OF THE AHRNKLIN RIVER,
 UV2760'ABOUT 11 METERS SOUTH OF THE SOUTH ONE OF THREE, STUNTED SPRUCE TREES
 UV2760'WITH A TRIANGULAR BLAZE AND IN A FLAT MARSHY AREA.
 UV2760'
 UV2760'YT 15 C 51 IS THE CENTER OF A THREE INCH, IRON PIPE PROJECTING 0.8
 UV2760'METER ABOVE THE SURFACE OF THE GROUND.  YT 15 C 51 IS CUT IN THE SIDE
 UV2760'OF THE PIPE.  THE ORIGIN OF THIS MARK IS UNKNOWN.
 UV2760'
 UV2760'THE STATION WAS REACHED BY HELICOPTER, LANDING AT THE STATION SITE.
 UV2760
 UV2760                          STATION RECOVERY (1975)
 UV2760
 UV2760'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1975
 UV2760'RECOVERED IN GOOD CONDITION.
 UV2760
 UV2760                          STATION RECOVERY (1991)
 UV2760
 UV2760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UV2760'THE STATION IS LOCATED ABOUT 13 MI (20.9 KM) SOUTHEAST OF THE TOWN OF
 UV2760'YAKUTAT, ABOUT 2.5 MI (4.0 KM) SOUTHEAST OF THE VILLAGE OF SITUK, 2 MI
 UV2760'(3.2 KM) SOUTHEAST OF THE NORTHWEST TIP OF BLACK SAND SPIT, ALONG THE
 UV2760'SOUTH SHORE OF THE SPIT, ON THE HIGHEST PART OF A GRASSY SAND RIDGE,
 UV2760'27 M (88.6 FT) NORTHEAST OF THE STORM HIGH WATERLINE AND ABOUT 25 FT
 UV2760'(7.6 M) IN ELEVATION.  AS INDICATED IN DESCRIPTION FROM 1975 BY R.B.M.
 UV2760'
 UV2760'
 UV2760'THE STATION WAS REACHED BY NOAA HELICOPTER BY PUNCHING IN THE
 UV2760'COORDINATES TO THE GPS NAVIGATIONAL SYSTEM.
 UV2760'
 UV2760'LOCATED 0.75 MI (1.21 KM) SOUTH-SOUTHWEST OF AN NOS SURVEY DISC
 UV2760'STAMPED BLACK SAND 2 RM 1 1975 BRAZED TO A LENGTH OF 1-INCH BRASS
 UV2760'PIPE, PROJECTING 0.3 M (1.0 FT) ABOVE THE SURFACE OF THE GROUND AND
 UV2760'ABOUT 3 M (9.8 FT) LOWER THAN THE STATION AND 4.40 M (14.44 FT)
 UV2760'SOUTHEAST OF THE CENTER OF A 3-INCH IRON PIPE, PROJECTING 0.8 M
 UV2760'(2.6 FT) ABOVE THE SURFACE OF THE GROUND, YT 15 C 51 IS CUT IN SIDE OF
 UV2760'PIPE, (ORIGIN UNKNOWN) AS INDICATED IN THE 1975 DESCRIPTION BY R.B.M.
 UV2760'
 UV2760'THE STATION IS 5 FT (1.5 M) SOUTH OF A CARSONITE WITNESS POST.  IT IS
 UV2760'A SURVEY DISK, BRAZED TO A LENGTH OF 1-INCH BRASS PIPE AND RECESSED
 UV2760'0.15 M (0.49 FT) BELOW THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2743 ***********************************************************************
 UV2743  DESIGNATION -  BLACK TIP
 UV2743  PID         -  UV2743
 UV2743  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2743  COUNTRY     -  US
 UV2743  USGS QUAD   -  YAKUTAT C-3 NW (2017)
 UV2743
 UV2743                         *CURRENT SURVEY CONTROL
 UV2743  ______________________________________________________________________
 UV2743* NAD 83(1986) POSITION- 59 37 55.20052(N) 139 03 50.47953(W)   ADJUSTED
 UV2743* NAVD 88 ORTHO HEIGHT -  1032.    (meters)     3386.    (feet) SCALED
 UV2743  ______________________________________________________________________
 UV2743  GEOID HEIGHT    -          8.334 (meters)                     GEOID12B
 UV2743  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC12B
 UV2743  HORZ ORDER      -  THIRD
 UV2743
 UV2743.The horizontal coordinates were established by classical geodetic methods
 UV2743.and adjusted by the National Geodetic Survey in July 1986.
 UV2743
 UV2743.The orthometric height was scaled from a topographic map.
 UV2743
 UV2743.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2743.GEOID12B height accuracy estimate available here.
 UV2743
 UV2743.Click photographs - Photos may exist for this station.
 UV2743
 UV2743.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2743
 UV2743. The following values were computed from the NAD 83(1986) position.
 UV2743
 UV2743;                    North         East     Units Scale Factor Converg.
 UV2743;SPC AK 1     -   880,412.714   514,443.346   MT  0.99994422   -4 36 47.3
 UV2743;UTM  07      - 6,612,020.611   609,171.210   MT  0.99974607   +1 40 13.9
 UV2743
 UV2743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2743!SPC AK 1     -   0.99983719  x   0.99994422  =   0.99978142
 UV2743!UTM  07      -   0.99983719  x   0.99974607  =   0.99958330
 UV2743
 UV2743:                Primary Azimuth Mark                     Grid Az
 UV2743:SPC AK 1     -  STATION A 1906                           261 22 31.0
 UV2743:UTM  07      -  STATION A 1906                           255 05 29.8
 UV2743
 UV2743_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFG0917112020(NAD 83)
 UV2743
 UV2743|---------------------------------------------------------------------|
 UV2743| PID    Reference Object                     Distance      Geod. Az  |
 UV2743|                                                           dddmmss.s |
 UV2743| TY7931 BOUNDARY PT 176 MT AYLESWORTH       APPROX.35.8 KM 0243109.5 |
 UV2743| TY7928 BOUNDARY PT 175 MT ARMOUR           APPROX.36.5 KM 0330941.3 |
 UV2743| TY7926 BOUNDARY PT 173 MT WADE             APPROX.29.7 KM 0481609.0 |
 UV2743| UV2745 STATION A 1906                      APPROX. 6.7 KM 2564543.7 |
 UV2743|---------------------------------------------------------------------|
 UV2743
 UV2743                          SUPERSEDED SURVEY CONTROL
 UV2743
 UV2743  NAD 27      -  59 37 56.27900(N)    139 03 44.31400(W) AD(       ) 3
 UV2743
 UV2743.Superseded values are not recommended for survey control.
 UV2743
 UV2743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2743.See file dsdata.pdf to determine how the superseded data were derived.
 UV2743
 UV2743_MARKER: 04 = ROCK PINNACLE
 UV2743
 UV2743  HISTORY     - Date     Condition        Report By
 UV2743  HISTORY     - 1906     FIRST OBSERVED   IBC
 UV2743
 UV2743                          STATION DESCRIPTION
 UV2743
 UV2743'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906 (FM)
 UV2743'A POINT ON THE BRABAZON RANGE ABOUT 7 MILES EASTERLY FROM THE
 UV2743'MOUTH OF BEASLEY CREEK AT THE SOUTHEASTERN END OF RUSSELL FIORD.
 UV2743'IT IS A SHARP PINNACLE ARISING FROM THE TOP OF THE HIGHEST
 UV2743'SNOW - COVERED MOUNTAIN SOUTH OF THE MOST NORTHEASTERLY SNOWFIELD
 UV2743'ABOVE THE GLACIER EMPTYING INTO BEASLEY CREEK.
 UV2743'
 UV2743'STATION MARK--THERE IS NONE BUT THE POINT IS UNMISTAKABLE AS THE
 UV2743'SIDES OF THE PINNACLE ARE ALWAYS BARE OF SNOW AND FROM A
 UV2743'DISTANCE IT LOOKS LIKE A CAIRN ON THE SNOW SUMMIT.  THE PINNACLE
 UV2743'IS ABOUT 75 FEET HIGH AND COMES TO A SHARP POINT, WHICH ALLOWS
 UV2743'ONLY ROOM TO SET UP THE THEODOLITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1739 ***********************************************************************
 UW1739  DESIGNATION -  BLACK TOP BLACK CAP
 UW1739  PID         -  UW1739
 UW1739  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1739  COUNTRY     -  US
 UW1739  USGS QUAD   -  
 UW1739
 UW1739                         *CURRENT SURVEY CONTROL
 UW1739  ______________________________________________________________________
 UW1739* NAD 83(1986) POSITION- 56 59 04.29405(N) 154 11 26.79235(W)   ADJUSTED
 UW1739  ______________________________________________________________________
 UW1739  GEOID HEIGHT    -         11.395 (meters)                     GEOID12B
 UW1739  LAPLACE CORR    -        -19.93  (seconds)                    DEFLEC12B
 UW1739  HORZ ORDER      -  THIRD
 UW1739
 UW1739.The horizontal coordinates were established by classical geodetic methods
 UW1739.and adjusted by the National Geodetic Survey in July 1986.
 UW1739
 UW1739.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1739.GEOID12B height accuracy estimate available here.
 UW1739
 UW1739.Click photographs - Photos may exist for this station.
 UW1739
 UW1739.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1739
 UW1739. The following values were computed from the NAD 83(1986) position.
 UW1739
 UW1739;                    North         East     Units Scale Factor Converg.
 UW1739;SPC AK 5     -   332,257.654   488,402.504   MT  0.99990165   -0 09 35.9
 UW1739;UTM  05      - 6,316,294.032   427,635.001   MT  0.99966421   -0 59 54.7
 UW1739
 UW1739_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD2763516294(NAD 83)
 UW1739
 UW1739                          SUPERSEDED SURVEY CONTROL
 UW1739
 UW1739  NAD 27      -  56 59 07.22100(N)    154 11 18.61600(W) AD(       ) 3
 UW1739
 UW1739.Superseded values are not recommended for survey control.
 UW1739
 UW1739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1739.See file dsdata.pdf to determine how the superseded data were derived.
 UW1739
 UW1739_MARKER: 03 = MOUNTAIN PEAK
 UW1739
 UW1739  HISTORY     - Date     Condition        Report By
 UW1739  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW1739
 UW1739                          STATION DESCRIPTION
 UW1739
 UW1739'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1739'STATION IS THE HIGHEST POINT OF A MOUNTAIN LYING 3/4 MILE W
 UW1739'OF MOSER BAY.  THE MOUNTAIN IS ROUND-TOPPED, AS SEEN FROM
 UW1739'S OF MIDDLE REEF AND VERY SHARP FROM HEP POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3838 ***********************************************************************
 UV3838  DESIGNATION -  BLACK.
 UV3838  PID         -  UV3838
 UV3838  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3838  COUNTRY     -  US
 UV3838  USGS QUAD   -  MCCARTHY A-8 SE (2017)
 UV3838
 UV3838                         *CURRENT SURVEY CONTROL
 UV3838  ______________________________________________________________________
 UV3838* NAD 83(1986) POSITION- 61 02 11.80058(N) 143 42 11.00434(W)   ADJUSTED
 UV3838* NAVD 88 ORTHO HEIGHT -  1882.0   (meters)     6175.    (feet) VERTCON3
 UV3838  ______________________________________________________________________
 UV3838  GEOID HEIGHT    -         17.679 (meters)                     GEOID12B
 UV3838  LAPLACE CORR    -          6.45  (seconds)                    DEFLEC12B
 UV3838  HORZ ORDER      -  THIRD
 UV3838
 UV3838.The horizontal coordinates were established by classical geodetic methods
 UV3838.and adjusted by the National Geodetic Survey in July 1986.
 UV3838
 UV3838.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3838.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3838
 UV3838.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3838.GEOID12B height accuracy estimate available here.
 UV3838
 UV3838.Click photographs - Photos may exist for this station.
 UV3838
 UV3838.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3838
 UV3838. The following values were computed from the NAD 83(1986) position.
 UV3838
 UV3838;                    North         East     Units Scale Factor Converg.
 UV3838;SPC AK 2     -   784,775.481   407,974.366   MT  1.00000373   -1 29 24.6
 UV3838;UTM  07      - 6,769,879.317   353,999.970   MT  0.99986118   -2 21 55.4
 UV3838
 UV3838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3838!SPC AK 2     -   0.99970278  x   1.00000373  =   0.99970651
 UV3838!UTM  07      -   0.99970278  x   0.99986118  =   0.99956400
 UV3838
 UV3838:                Primary Azimuth Mark                     Grid Az
 UV3838:SPC AK 2     -  MILE                                     195 59 33.7
 UV3838:UTM  07      -  MILE                                     196 52 04.5
 UV3838
 UV3838_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCH5399969879(NAD 83)
 UV3838
 UV3838|---------------------------------------------------------------------|
 UV3838| PID    Reference Object                     Distance      Geod. Az  |
 UV3838|                                                           dddmmss.s |
 UV3838| UV3132 MILE                                APPROX. 9.1 KM 1943009.1 |
 UV3838|---------------------------------------------------------------------|
 UV3838
 UV3838                          SUPERSEDED SURVEY CONTROL
 UV3838
 UV3838  NAD 27      -  61 02 13.46724(N)    143 42 03.65758(W) AD(       ) 3
 UV3838  NGVD 29 (07/19/86) 1880.0    (m)         6168.     (f) VERT ANG       
 UV3838
 UV3838.Superseded values are not recommended for survey control.
 UV3838
 UV3838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3838.See file dsdata.pdf to determine how the superseded data were derived.
 UV3838
 UV3838_MARKER: DD = SURVEY DISK
 UV3838_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3838_STAMPING: BLACK 1951
 UV3838_MARK LOGO: USGS
 UV3838_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3838
 UV3838  HISTORY     - Date     Condition        Report By
 UV3838  HISTORY     - 1951     MONUMENTED       USGS
 UV3838
 UV3838                          STATION DESCRIPTION
 UV3838
 UV3838'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV3838'STATION IS LOCATED ABOUT 42 MI. /AIRLINE/ SE. OF CHITINA, ALASKA,
 UV3838'ABOUT 25 MI. SE. OF W. END OF TEBAY LAKES AND ABOUT 3 MI. NW. OF MOUTH
 UV3838'OF AMY CREEK INTO NORTH FORK OF BREMNER RIVER, ABOUT 2 MI. N. OF NORTH
 UV3838'FORK OF BREMNER ON HIGHEST PART OF FIRST KNOB ON FIRST BENCH ABOVE
 UV3838'STEEP RISING RIDGE RISING FROM CREEK FLOWING S. TO THE E. OF RIDGE ON
 UV3838'WHICH STATION IS LOCATED.  STATION WAS REACHED BY HELICOPTER.
 UV3838'
 UV3838'STATION MARK--A STANDARD TABLET, STAMPED---BLACK. 1951---, SET IN
 UV3838'PIPE IN GROUND.
 UV3838'
 UV3838'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3260 ***********************************************************************
 UW3260  DESIGNATION -  BLACKBURN
 UW3260  PID         -  UW3260
 UW3260  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3260  COUNTRY     -  US
 UW3260  USGS QUAD   -  UNALAKLEET B-2 NE (2015)
 UW3260
 UW3260                         *CURRENT SURVEY CONTROL
 UW3260  ______________________________________________________________________
 UW3260* NAD 83(1986) POSITION- 63 24 38.41588(N) 159 39 21.39103(W)   ADJUSTED
 UW3260* NAVD 88 ORTHO HEIGHT -   597.2   (meters)     1959.    (feet) VERTCON3
 UW3260  ______________________________________________________________________
 UW3260  GEOID HEIGHT    -          8.927 (meters)                     GEOID12B
 UW3260  LAPLACE CORR    -          9.60  (seconds)                    DEFLEC12B
 UW3260  HORZ ORDER      -  FIRST
 UW3260
 UW3260.The horizontal coordinates were established by classical geodetic methods
 UW3260.and adjusted by the National Geodetic Survey in July 1986.
 UW3260
 UW3260.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3260
 UW3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3260.GEOID12B height accuracy estimate available here.
 UW3260
 UW3260.Click photographs - Photos may exist for this station.
 UW3260
 UW3260.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3260
 UW3260. The following values were computed from the NAD 83(1986) position.
 UW3260
 UW3260;                    North         East     Units Scale Factor Converg.
 UW3260;SPC AK 6     - 1,049,208.119   417,284.848   MT  0.99998376   -1 28 51.2
 UW3260;UTM  04      - 7,031,513.998   467,242.889   MT  0.99961314   -0 35 11.7
 UW3260
 UW3260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3260!SPC AK 6     -   0.99990517  x   0.99998376  =   0.99988893
 UW3260!UTM  04      -   0.99990517  x   0.99961314  =   0.99951835
 UW3260
 UW3260:                Primary Azimuth Mark                     Grid Az
 UW3260:SPC AK 6     -  BLACKBURN AZ MK                          048 25 52.0
 UW3260:UTM  04      -  BLACKBURN AZ MK                          047 32 12.5
 UW3260
 UW3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR6724231513(NAD 83)
 UW3260
 UW3260|---------------------------------------------------------------------|
 UW3260| PID    Reference Object                     Distance      Geod. Az  |
 UW3260|                                                           dddmmss.s |
 UW3260| CA3302 BLACKBURN AZ MK                                    0465700.8 |
 UW3260| CA3303 BLACKBURN RM 1                       10.664 METERS 26538     |
 UW3260| UW3264 PYRAMID PEAK                        APPROX. 7.1 KM 2695853.8 |
 UW3260| CA3304 BLACKBURN RM 2                       10.345 METERS 33704     |
 UW3260|---------------------------------------------------------------------|
 UW3260
 UW3260                          SUPERSEDED SURVEY CONTROL
 UW3260
 UW3260  NAD 27      -  63 24 40.94800(N)    159 39 12.65900(W) AD(       ) 1
 UW3260  NGVD 29 (07/19/86)  595.9    (m)         1955.     (f) VERT ANG       
 UW3260
 UW3260.Superseded values are not recommended for survey control.
 UW3260
 UW3260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3260.See file dsdata.pdf to determine how the superseded data were derived.
 UW3260
 UW3260_MARKER: DS = TRIANGULATION STATION DISK
 UW3260_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3260_STAMPING: BLACKBURN 1949
 UW3260_MARK LOGO: CGS
 UW3260_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3260
 UW3260  HISTORY     - Date     Condition        Report By
 UW3260  HISTORY     - 1949     MONUMENTED       CGS
 UW3260  HISTORY     - 1952     POOR             USACE
 UW3260
 UW3260                          STATION DESCRIPTION
 UW3260
 UW3260'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UW3260'THE STATION IS LOCATED ABOUT 57.0 MILES NORTH-NORTHEAST OF ANVIK, 3.0
 UW3260'MILES NORTHWEST OF THE BLACKBURN FISH CAMP, ON A LONG BARE RIDGE
 UW3260'WHICH EXTENDS NORTHEASTERLY FROM THE MAIN RANGE OF THE BLACKBURN
 UW3260'HILLS. THE STATION IS ON A BARE FLAT TOPPED KNOLL WHICH IS THE
 UW3260'SECOND KNOLL FROM THE NORTHEAST END OF THE RIDGE.  THE MARK IS A
 UW3260'STANDARD STATION DISK BRAZED IN THE TOP OF A 1-INCH COPPER PIPE
 UW3260'PROJECTING 6 INCHES. IT IS STAMPED BLACKBURN 1949.
 UW3260'
 UW3260'REFERENCE MARK NO. 1 IS WEST OF THE STATION AND PROJECTING 5 INCHES.
 UW3260'IT IS STAMPED BLACKBURN NO 1 1949. IT IS 1 FOOT LOWER THAN THE
 UW3260'STATION.
 UW3260'
 UW3260'REFERENCE MARK NO. 2 IS NORTH-NORTHWEST OF THE STATION AND PROJECTING
 UW3260'5 INCHES.  IT IS STAMPED BLACKBURN NO 2 1949. IT IS THE SAME
 UW3260'ELEVATION AS THE STATION.
 UW3260'
 UW3260'AZIMUTH MARK IS ABOUT 0.4 MILE NORTHEAST OF THE STATION ON THE SAME
 UW3260'RIDGE OF THE STATION, ON THE FIRST KNOLL OF THE RIDGE EXTENDING FROM
 UW3260'THE NORTHEAST. IT IS PROJECTING 5 INCHES AND IS STAMPED BLACKBURN
 UW3260'1949.
 UW3260'
 UW3260'THE SUB STATION IS A LONE EVERGREEN SHRUB ABOUT 3.5 FEET IN DIAMETER
 UW3260'ON A STEEP SLOPE SOUTH OF THE STATION. IT IS ABOUT 50 FEET BELOW THE
 UW3260'STATION.
 UW3260'
 UW3260'THE STATION WAS REACHED BY HELICOPTER ABOUT 5 MINUTES FLYING TIME
 UW3260'FROM THE BLACKBURN FISH CAMP. A LANDING WAS MADE AT THE SUMMIT OF THE
 UW3260'KNOLL AND THE STATION.
 UW3260'
 UW3260'TO REACH THE STATION FROM THE BLACKBURN FISH CAMP PACK WESTERLY ON A
 UW3260'FOOT TRAIL TO A LARGE CLEARING IN THE WOODS, THEN BEAR RIGHT
 UW3260'FOLLOWING THE CREST OF LOW RIDGES TO THE BASE OF A RIDGE, THEN PACK
 UW3260'WEST UP STEEP RIDGE TO THE SUMMIT OF THE SECOND KNOLL FROM THE
 UW3260'NORTH AND STATION.
 UW3260
 UW3260                          STATION RECOVERY (1952)
 UW3260
 UW3260'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3260'DESCRIPTION ADEQUATE.  STATON MARK IS SLIGHTLY LOOSE, BUT RMS ARE IN
 UW3260'GOOD CONDITION.  AZIMUTH MARK NOT SEARCHED FOR. STATION MARK IS 6
 UW3260'IN.  ABOVE GROUND.  ONLY OBSTRUCTIONS ARE HIGHER HILLS TO THE SW.
 UW3260'RECOVERY WAS MADE WITH AID OF HELICOPTER, LANDING AT STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1166 ***********************************************************************
 UW1166  DESIGNATION -  BLAINE
 UW1166  PID         -  UW1166
 UW1166  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1166  COUNTRY     -  US
 UW1166  USGS QUAD   -  
 UW1166
 UW1166                         *CURRENT SURVEY CONTROL
 UW1166  ______________________________________________________________________
 UW1166* NAD 83(1986) POSITION- 55 23 11.02947(N) 162 38 38.44171(W)   ADJUSTED
 UW1166* NAVD 88 ORTHO HEIGHT -    32.1   (meters)      105.    (feet) VERTCON3
 UW1166  ______________________________________________________________________
 UW1166  GEOID HEIGHT    -         15.153 (meters)                     GEOID12B
 UW1166  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC12B
 UW1166  HORZ ORDER      -  FIRST
 UW1166
 UW1166.The horizontal coordinates were established by classical geodetic methods
 UW1166.and adjusted by the National Geodetic Survey in July 1986.
 UW1166
 UW1166.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1166
 UW1166.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1166.GEOID12B height accuracy estimate available here.
 UW1166
 UW1166.Click photographs - Photos may exist for this station.
 UW1166
 UW1166.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1166
 UW1166. The following values were computed from the NAD 83(1986) position.
 UW1166
 UW1166;                    North         East     Units Scale Factor Converg.
 UW1166;SPC AK 7     -   154,504.081   459,188.426   MT  0.99992043   -0 31 48.1
 UW1166;UTM  03      - 6,140,316.564   649,242.454   MT  0.99987323   +1 56 21.6
 UW1166
 UW1166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1166!SPC AK 7     -   0.99999260  x   0.99992043  =   0.99991303
 UW1166!UTM  03      -   0.99999260  x   0.99987323  =   0.99986583
 UW1166
 UW1166:                Primary Azimuth Mark                     Grid Az
 UW1166:SPC AK 7     -  BLAINE AZ MK                             020 27 07.2
 UW1166:UTM  03      -  BLAINE AZ MK                             017 58 57.5
 UW1166
 UW1166_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4924240316(NAD 83)
 UW1166
 UW1166|---------------------------------------------------------------------|
 UW1166| PID    Reference Object                     Distance      Geod. Az  |
 UW1166|                                                           dddmmss.s |
 UW1166| CT6805 BLAINE AZ MK                                       0195519.1 |
 UW1166| CT6806 BLAINE RM 1                           7.199 METERS 03853     |
 UW1166| CT6807 BLAINE RM 2                           5.394 METERS 10640     |
 UW1166| UW1165 STRAWBERRY                            5.723 METERS 18408     |
 UW1166|---------------------------------------------------------------------|
 UW1166
 UW1166                          SUPERSEDED SURVEY CONTROL
 UW1166
 UW1166  NAD 27      -  55 23 14.15697(N)    162 38 31.15467(W) AD(       ) 1
 UW1166  NGVD 29 (07/19/86)   29.8    (m)           98.     (f) VERT ANG       
 UW1166
 UW1166.Superseded values are not recommended for survey control.
 UW1166
 UW1166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1166.See file dsdata.pdf to determine how the superseded data were derived.
 UW1166
 UW1166_MARKER: DS = TRIANGULATION STATION DISK
 UW1166_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1166_STAMPING: BLAINE 1952
 UW1166_MARK LOGO: CGS
 UW1166_PROJECTION: PROJECTING 10 CENTIMETERS
 UW1166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1166_ROD/PIPE-DEPTH: 0.9 meters
 UW1166
 UW1166  HISTORY     - Date     Condition        Report By
 UW1166  HISTORY     - 1952     MONUMENTED       CGS
 UW1166  HISTORY     - 1956     POOR             CGS
 UW1166
 UW1166                          STATION DESCRIPTION
 UW1166
 UW1166'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1166'STATION MARK IS LOCATED ON BLAINE POINT APPROXIMATELY 0.25
 UW1166'MILE SOUTH FROM THE NORTHERN MOST POINT.  IT IS 400 FEET W.
 UW1166'OF THE HIGH WATER LINE OF MOFFET BAY AND 700 FEET E. OF EDGE
 UW1166'OF BERING SEA.  BLAINE POINT RUNS GENERALLY NORTH AND SOUTH
 UW1166'AND IT BORDERS MOFFET BAY ON THE WEST SIDE AND IS THE SOUTH
 UW1166'SIDE OF THE ENTRANCE TO MOFFET BAY.  A SMALL PLANE CAN LAND
 UW1166'ON THE SAND BAR ON THE EAST SIDE OF BLAINE POINT AT LOW TIDE.
 UW1166'STATION MARK IS A STANDARD TABLET BRAZED TO A 3 FT. COPPER
 UW1166'PIPE AND STAMPED BLAINE 1952.  IT PROJECTS 4 INCHES.
 UW1166'
 UW1166'AZIMUTH MARK IS LOCATED ON SMALL GRASSY KNOLL ON BLAINE POINT
 UW1166'APPROXIMATELY 0.25 MILE NORTH OF STATION MARK AND APPROXIMATELY
 UW1166'800 FEET SOUTH FROM THE NORTHERN MOST POINT OF BLAINE POINT,
 UW1166'ON THE EAST SIDE OF BLAINE POINT OVER-LOOKING MOFFET BAY.
 UW1166'AZIMUTH MARK IS A STANDARD TABLET BRAZED TO A 3 FT. COPPER
 UW1166'PIPE AND STAMPED BLAINE 1952 - PROJECTS 6 IN.
 UW1166'
 UW1166'R.M. NO. 1 IS LOCATED ON SAME HILL AS STATION MARK.  IT IS NORTH
 UW1166'FROM STATION MARK 2362 FEET OR 7.199 METERS.  R.M. IS A STANDARD
 UW1166'TABLET BRAZED TO A 3 FT. COPPER PIPE AND STAMPED BLAINE NO 1
 UW1166'1952 - PROJECTS 4 IN.
 UW1166'
 UW1166'R.M. NO. 2 IS LOCATED ON SAME HILL AS STATION MARK AND IS EAST
 UW1166'FROM STATION MARK 17.70 FEET OR 5.394 METERS.  R.M. IS A STANDARD
 UW1166'TABLET BRAZED TO A 3 FT. COPPER PIPE AND STAMPED BLAINE NO 2
 UW1166'1952 - PROJECTS 4 INCHES.
 UW1166'
 UW1166'STRAWBERRY IS LOCATED ON SAME HILL AS STATION MARK.  IT IS SOUTH
 UW1166'FROM STATION MARK 18.78 FEET OR 5.723 METERS.  STRAWBERRY
 UW1166'IS A TRIANGULATION STATION STANDARD TABLET SET IN A CONCRETE
 UW1166'PADDY AND IS STAMPED STRAWBERRY 1942 CORP OF ENGINEERS, U.S. ARMY.
 UW1166'HARRIMAN INDEX NO. 15.5515.16230.  SET FLUSH.
 UW1166
 UW1166                          STATION RECOVERY (1956)
 UW1166
 UW1166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JB)
 UW1166'THE STATION AND REFERENCE MARKS WERE RECOVERED IN POOR CONDITION.
 UW1166'A NEW DESCRIPTION FOLLOWS.
 UW1166'
 UW1166'THE STATION IS ON STRAWBERRY POINT ABOUT 0.25 MILE S. OF THE
 UW1166'NORTHERNMOST POINT.  IT IS 400 FT. W. OF THE HIGH WATER LINE
 UW1166'OF MOFFET BAY AND 700 FT. E. OF THE HIGH WATER LINE OF IZEMBEK
 UW1166'BAY ON THE HIGHEST HILL ON THE POINT.  THE STATION MARK IS
 UW1166'A STANDARD DISK BRAZED TO A 3 FT. COPPER PIPE, MARKED BLAINE
 UW1166'1952.  IT PROJECTS 4 IN. AND IS WOBBLY BUT SECURELY EMBEDDED.
 UW1166'
 UW1166'THE AZIMUTH MARK WAS NOT SEARCHED FOR.
 UW1166'
 UW1166'R.M. NO. 1, STAMPED BLAINE NO. 1, 1952, IS 23.65 FT. OR 7.21
 UW1166'METERS N. OF STATION.  THE STANDARD DISK BRAZED TO A 3 FT. COPPER
 UW1166'PIPE HAS COME LOOSE FROM THE PIPE AND IS SITTING ON TOP.  THE
 UW1166'PIPE PROJECTS 4 IN. AND IS LOOSE.
 UW1166'
 UW1166'R.M. NO. 2, STAMPED BLAINE NO. 2, 1952, IS 17.75 FT. OR 5.41
 UW1166'METERS E. OF STATION.  IT IS A STANDARD DISK BRAZED TO A THREE
 UW1166'FT. COPPER PIPE.  THE PIPE PROJECTS 6 IN. AND IS LOOSE.
 UW1166'
 UW1166'STATION MARKED STRAWBERRY 1942 CORPS OF ENGINEERS, U.S. ARMY
 UW1166'(HARRIMAN INDEX 15.5515.16230) IS 18.75 FT. OR 5.71 METERS S.
 UW1166'OF STATION BLAINE.  IT IS A STANDARD U.S.E. DISK SET IN A CONCRETE
 UW1166'PADDY FLUSH WITH THE GROUND.  IT IS WOBBLY BUT SECURELY EMBEDDED.
 UW1166'
 UW1166'THE STATION IS BEST REACHED AT LOW TIDE EITHER BY BOAT FROM
 UW1166'BRISTOL BAY FOLLOWING THE VISIBLE NATURAL CHANNEL OR BY SMALL
 UW1166'WHEEL PLANE LANDING EAST OF STRAWBERRY PT. ON THE SAND BAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6484 ***********************************************************************
 TT6484  DESIGNATION -  BLANC
 TT6484  PID         -  TT6484
 TT6484  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6484  COUNTRY     -  US
 TT6484  USGS QUAD   -  DENALI A-4 NW (2015)
 TT6484
 TT6484                         *CURRENT SURVEY CONTROL
 TT6484  ______________________________________________________________________
 TT6484* NAD 83(1986) POSITION- 63 10 25.73402(N) 151 51 00.44174(W)   ADJUSTED
 TT6484* NAVD 88 ORTHO HEIGHT -   787.2   (meters)     2583.    (feet) VERTCON3
 TT6484  ______________________________________________________________________
 TT6484  GEOID HEIGHT    -         12.996 (meters)                     GEOID12B
 TT6484  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 TT6484  HORZ ORDER      -  FIRST
 TT6484
 TT6484.The horizontal coordinates were established by classical geodetic methods
 TT6484.and adjusted by the National Geodetic Survey in July 1986.
 TT6484
 TT6484.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6484.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6484
 TT6484.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6484.GEOID12B height accuracy estimate available here.
 TT6484
 TT6484.Click photographs - Photos may exist for this station.
 TT6484
 TT6484.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6484
 TT6484. The following values were computed from the NAD 83(1986) position.
 TT6484
 TT6484;                    North         East     Units Scale Factor Converg.
 TT6484;SPC AK 4     - 1,023,082.904   406,825.815   MT  1.00000629   -1 39 04.1
 TT6484;SPC AK 5     - 1,023,553.212   608,266.245   MT  1.00004351   +1 55 07.3
 TT6484;UTM  05      - 7,005,473.871   557,895.352   MT  0.99964105   +1 01 34.2
 TT6484
 TT6484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6484!SPC AK 4     -   0.99987481  x   1.00000629  =   0.99988110
 TT6484!SPC AK 5     -   0.99987481  x   1.00004351  =   0.99991831
 TT6484!UTM  05      -   0.99987481  x   0.99964105  =   0.99951590
 TT6484
 TT6484:                Primary Azimuth Mark                     Grid Az
 TT6484:SPC AK 4     -  BLANC AZ MK                              303 14 41.4
 TT6484:SPC AK 5     -  BLANC AZ MK                              299 40 30.0
 TT6484:UTM  05      -  BLANC AZ MK                              300 34 03.1
 TT6484
 TT6484_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNL5789505473(NAD 83)
 TT6484
 TT6484|---------------------------------------------------------------------|
 TT6484| PID    Reference Object                     Distance      Geod. Az  |
 TT6484|                                                           dddmmss.s |
 TT6484| CA5361 BLANC WP                              4.300 METERS 03042     |
 TT6484| CA5359 BLANC RM 1                            8.843 METERS 04058     |
 TT6484| CA5360 BLANC RM 2                            5.704 METERS 27014     |
 TT6484| CA5358 BLANC AZ MK                                        3013537.3 |
 TT6484|---------------------------------------------------------------------|
 TT6484
 TT6484                          SUPERSEDED SURVEY CONTROL
 TT6484
 TT6484  NAD 27      -  63 10 27.67900(N)    151 50 52.30300(W) AD(       ) 1
 TT6484  NGVD 29 (07/19/86)  785.5    (m)         2577.     (f) VERT ANG       
 TT6484
 TT6484.Superseded values are not recommended for survey control.
 TT6484
 TT6484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6484.See file dsdata.pdf to determine how the superseded data were derived.
 TT6484
 TT6484_MARKER: DS = TRIANGULATION STATION DISK
 TT6484_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6484_STAMPING: BLANC 1952
 TT6484_MARK LOGO: CGS
 TT6484_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6484
 TT6484  HISTORY     - Date     Condition        Report By
 TT6484  HISTORY     - 1952     MONUMENTED       CGS
 TT6484
 TT6484                          STATION DESCRIPTION
 TT6484
 TT6484'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6484'THE STATION IS LOCATED ABOUT 35 MILES SOUTHWEST OF WONDER LAKE, 7
 TT6484'MILES NORTHWEST OF THE BASE OF THE ALASKA RANGE, MIDWAY BETWEEN THE
 TT6484'FORAKER AND HERRON RIVERS, 3 MILES WEST-SOUTHWEST OF WHITE CREEK,
 TT6484'AND ON THE SUMMIT OF A MEADERING, BRUSH-COVERED, KNOBBY RIDGE THAT
 TT6484'APPEARS TO BE SLIGHTLY LOWER THAN A KNOB ABOUT 2 MILES TO THE
 TT6484'SOUTHEAST.
 TT6484'
 TT6484'FLOAT PLANES CAN LAND IN A LARGE ROUND LAKE ABOUT 7 MILES EAST OF THE
 TT6484'STATION.  A HELICOPTER CAN LAND AT THE STATION SITE AT THE NORTH END
 TT6484'OF THE RIDGE.
 TT6484'
 TT6484'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK NORTHWEST ABOUT 1/2
 TT6484'MILE TO THE HIGHEST POINT OF A KNOB THAT IS 100 FEET SOUTHEAST OF A
 TT6484'SMALL LAKE THAT IS ABOUT 200 FEET LONG AND 100 FEET WIDE.
 TT6484'
 TT6484'THE STATION MARK, STAMPED BLANC 1952, IS A STANDARD DISK BRAZED TO
 TT6484'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 5 INCHES.
 TT6484'
 TT6484'REFERENCE MARK NO. 1, STAMPED BLANC NO 1 1952, IS A STANDARD DISK SET
 TT6484'IN A 1 X 1 FOOT BOULDER THAT IS FLUSH WITH THE GROUND.
 TT6484'
 TT6484'REFERENCE MARK NO. 2, STAMPED BLANC NO 2 1952, IS A STANDARD DISK SET
 TT6484'IN A 1 X 3 FOOT BOULDER THAT PROJECTS 2 FEET.
 TT6484'
 TT6484'THE AZIMUTH MARK, STAMPED BLANC 1952, IS A STANDARD DISK BRAZED TO
 TT6484'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND IS ABOUT
 TT6484'50 FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2242 ***********************************************************************
 UW2242  DESIGNATION -  BLANC
 UW2242  PID         -  UW2242
 UW2242  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2242  COUNTRY     -  US
 UW2242  USGS QUAD   -  
 UW2242
 UW2242                         *CURRENT SURVEY CONTROL
 UW2242  ______________________________________________________________________
 UW2242* NAD 83(1986) POSITION- 57 09 10.52936(N) 153 05 10.71577(W)   ADJUSTED
 UW2242* NAVD 88 ORTHO HEIGHT -    94.    (meters)      308.    (feet) SCALED
 UW2242  ______________________________________________________________________
 UW2242  GEOID HEIGHT    -         13.009 (meters)                     GEOID12B
 UW2242  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC12B
 UW2242  HORZ ORDER      -  THIRD
 UW2242
 UW2242.The horizontal coordinates were established by classical geodetic methods
 UW2242.and adjusted by the National Geodetic Survey in July 1986.
 UW2242
 UW2242.The orthometric height was scaled from a topographic map.
 UW2242
 UW2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2242.GEOID12B height accuracy estimate available here.
 UW2242
 UW2242.Click photographs - Photos may exist for this station.
 UW2242
 UW2242.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2242
 UW2242. The following values were computed from the NAD 83(1986) position.
 UW2242
 UW2242;                    North         East     Units Scale Factor Converg.
 UW2242;SPC AK 5     -   351,363.052   555,292.490   MT  0.99993748   +0 46 03.5
 UW2242;UTM  05      - 6,334,412.311   494,778.381   MT  0.99960033   -0 04 21.0
 UW2242
 UW2242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2242!SPC AK 5     -   0.99998331  x   0.99993748  =   0.99992079
 UW2242!UTM  05      -   0.99998331  x   0.99960033  =   0.99958365
 UW2242
 UW2242:                Primary Azimuth Mark                     Grid Az
 UW2242:SPC AK 5     -  MONK                                     021 29 55.6
 UW2242:UTM  05      -  MONK                                     022 20 20.1
 UW2242
 UW2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9477834412(NAD 83)
 UW2242
 UW2242|---------------------------------------------------------------------|
 UW2242| PID    Reference Object                     Distance      Geod. Az  |
 UW2242|                                                           dddmmss.s |
 UW2242| UW2245 MONK                                APPROX. 4.0 KM 0221559.1 |
 UW2242| CT7857 BLANC RM 1                            7.110 METERS 30307     |
 UW2242|---------------------------------------------------------------------|
 UW2242
 UW2242                          SUPERSEDED SURVEY CONTROL
 UW2242
 UW2242  NAD 27      -  57 09 13.35900(N)    153 05 02.58700(W) AD(       ) 3
 UW2242
 UW2242.Superseded values are not recommended for survey control.
 UW2242
 UW2242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2242.See file dsdata.pdf to determine how the superseded data were derived.
 UW2242
 UW2242_MARKER: DS = TRIANGULATION STATION DISK
 UW2242_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2242_STAMPING: BLANC 1931
 UW2242_MARK LOGO: CGS
 UW2242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2242+STABILITY: SURFACE MOTION
 UW2242
 UW2242  HISTORY     - Date     Condition        Report By
 UW2242  HISTORY     - 1931     MONUMENTED       CGS
 UW2242  HISTORY     - 1932     GOOD             CGS
 UW2242
 UW2242                          STATION DESCRIPTION
 UW2242
 UW2242'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2242'STATION IS ON A ROUND-TOPPED KNOLL ABOUT 1/3 OF THE WAY UP
 UW2242'THE SLOPE ON THE W SIDE OF MAC DONALD LAGOON AND ABOUT MIDWAY
 UW2242'BETWEEN THE SECOND AND THIRD SPITS ON THIS SIDE OF THE LAGOON.
 UW2242'THE KNOLL LIES BETWEEN TWO RAVINES.  ABOUT 20 METERS BELOW
 UW2242'THE TOP OF THE KNOLL IS A PROMINENT ROCK SLIDE.
 UW2242'
 UW2242'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2242'IN CONCRETE.  MARKS PROTRUDE
 UW2242'4 INCHES ABOVE THE TUNDRA BED.
 UW2242
 UW2242                          STATION RECOVERY (1932)
 UW2242
 UW2242'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2242'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 UW2242'
 UW2242'REFERENCE MARK NO. 1 IS DISTANT 7.15 METERS NW OF STATION.
 UW2242'
 UW2242'REFERENCE MARK NO. 2 IS DISTANT 4.82 METERS NNW OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5678 ***********************************************************************
 UV5678  DESIGNATION -  BLANK
 UV5678  PID         -  UV5678
 UV5678  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5678  COUNTRY     -  US
 UV5678  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5678
 UV5678                         *CURRENT SURVEY CONTROL
 UV5678  ______________________________________________________________________
 UV5678* NAD 83(1986) POSITION- 55 16 25.18676(N) 131 38 11.96442(W)   ADJUSTED
 UV5678  ______________________________________________________________________
 UV5678  GEOID HEIGHT    -         -5.926 (meters)                     GEOID12B
 UV5678  LAPLACE CORR    -         -5.34  (seconds)                    DEFLEC12B
 UV5678  HORZ ORDER      -  THIRD
 UV5678
 UV5678.The horizontal coordinates were established by classical geodetic methods
 UV5678.and adjusted by the National Geodetic Survey in July 1986.
 UV5678
 UV5678.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5678.GEOID12B height accuracy estimate available here.
 UV5678
 UV5678.Click photographs - Photos may exist for this station.
 UV5678
 UV5678.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5678
 UV5678. The following values were computed from the NAD 83(1986) position.
 UV5678
 UV5678;                    North         East     Units Scale Factor Converg.
 UV5678;SPC AK 1     -   384,804.828   947,689.754   MT  0.99990153   +1 41 15.6
 UV5678;UTM  09      - 6,128,413.399   332,507.561   MT  0.99994415   -2 10 03.1
 UV5678
 UV5678_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3250728413(NAD 83)
 UV5678
 UV5678                          SUPERSEDED SURVEY CONTROL
 UV5678
 UV5678  NAD 27      -  55 16 26.43600(N)    131 38 05.90500(W) AD(       ) 3
 UV5678
 UV5678.Superseded values are not recommended for survey control.
 UV5678
 UV5678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5678.See file dsdata.pdf to determine how the superseded data were derived.
 UV5678
 UV5678_MARKER: W = UNMONUMENTED
 UV5678_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5678
 UV5678  HISTORY     - Date     Condition        Report By
 UV5678  HISTORY     - 1914     MONUMENTED       CGS
 UV5678
 UV5678                          STATION DESCRIPTION
 UV5678
 UV5678'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5678'STATION IS ON THE SE ISLAND OF THE BLANK ISLAND GROUP.  SAME
 UV5678'ISLAND ON WHICH THE LIGHT IS LOCATED.  IT IS LOCATED ON THE
 UV5678'EXTREME NE POINT OF THE ISLAND, ABOUT 10 FEET ABOVE HIGH-WATER
 UV5678'MARK AND CLOSE TO THE TREE LINE.
 UV5678'
 UV5678'STATION WAS NOT MARKED.  IT WAS MADE OF DRIFT-WOOD AND
 UV5678'WHITEWASHED, TOGETHER WITH THE ROCKS AT ITS BASE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6387 ***********************************************************************
 UW6387  DESIGNATION -  BLANK
 UW6387  PID         -  UW6387
 UW6387  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6387  COUNTRY     -  US
 UW6387  USGS QUAD   -  BLYING SOUND D-4 NE (2018)
 UW6387
 UW6387                         *CURRENT SURVEY CONTROL
 UW6387  ______________________________________________________________________
 UW6387* NAD 83(1986) POSITION- 59 57 23.70033(N) 148 13 02.62641(W)   ADJUSTED
 UW6387* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6387  ______________________________________________________________________
 UW6387  GEOID HEIGHT    -         11.651 (meters)                     GEOID12B
 UW6387  LAPLACE CORR    -         -4.64  (seconds)                    DEFLEC12B
 UW6387  HORZ ORDER      -  THIRD
 UW6387
 UW6387.The horizontal coordinates were established by classical geodetic methods
 UW6387.and adjusted by the National Geodetic Survey in July 1986.
 UW6387
 UW6387.The orthometric height was scaled from a topographic map.
 UW6387
 UW6387.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6387.GEOID12B height accuracy estimate available here.
 UW6387
 UW6387.Click photographs - Photos may exist for this station.
 UW6387
 UW6387.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6387
 UW6387. The following values were computed from the NAD 83(1986) position.
 UW6387
 UW6387;                    North         East     Units Scale Factor Converg.
 UW6387;SPC AK 4     -   664,594.477   599,581.629   MT  1.00002149   +1 32 35.6
 UW6387;UTM  06      - 6,647,201.302   432,010.058   MT  0.99965665   -1 03 13.9
 UW6387
 UW6387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6387!SPC AK 4     -   0.99999771  x   1.00002149  =   1.00001920
 UW6387!UTM  06      -   0.99999771  x   0.99965665  =   0.99965436
 UW6387
 UW6387:                Primary Azimuth Mark                     Grid Az
 UW6387:SPC AK 4     -  PUG                                      280 22 52.7
 UW6387:UTM  06      -  PUG                                      282 58 42.2
 UW6387
 UW6387_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3201047201(NAD 83)
 UW6387
 UW6387|---------------------------------------------------------------------|
 UW6387| PID    Reference Object                     Distance      Geod. Az  |
 UW6387|                                                           dddmmss.s |
 UW6387| CU3632 BLANK RM                              6.800 METERS 19213     |
 UW6387| UW6399 PUG                                 APPROX.10.0 KM 2815528.3 |
 UW6387| UW7293 ROW WHITE WASH                      APPROX.11.7 KM 2995359.2 |
 UW6387|---------------------------------------------------------------------|
 UW6387
 UW6387                          SUPERSEDED SURVEY CONTROL
 UW6387
 UW6387  NAD 27      -  59 57 26.16400(N)    148 12 55.29200(W) AD(       ) 3
 UW6387
 UW6387.Superseded values are not recommended for survey control.
 UW6387
 UW6387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6387.See file dsdata.pdf to determine how the superseded data were derived.
 UW6387
 UW6387_MARKER: DS = TRIANGULATION STATION DISK
 UW6387_SETTING: 66 = SET IN ROCK OUTCROP
 UW6387_STAMPING: BLANK 1927
 UW6387_MARK LOGO: CGS
 UW6387_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6387+STABILITY: POSITION/ELEVATION WELL
 UW6387
 UW6387  HISTORY     - Date     Condition        Report By
 UW6387  HISTORY     - 1927     MONUMENTED       CGS
 UW6387  HISTORY     - 1955     GOOD             CGS
 UW6387
 UW6387                          STATION DESCRIPTION
 UW6387
 UW6387'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6387'STATION IS A STANDARD DISK STAMPED BLANK 1927 SET IN DRILL
 UW6387'HOLE IN CEMENT IN BEDROCK AT WESTERN POINT OF MIDDLE ONE OF
 UW6387'3 MAIN POINTS AT WESTERN END OF ELRINGTON ISLAND.  STATION
 UW6387'IS ABOUT 8 FEET ABOVE HIGH WATER LEVEL AND 10 FEET BACK FROM
 UW6387'HIGH WATER MARK ON A PROMINENT LEDGE JUST NORTH, ABOUT 150 METERS
 UW6387'OF WESTERNMOST POINT.
 UW6387'
 UW6387'REFERENCE MARK IS A STANDARD DISK STAMPED 1927 ON SAME LEDGE
 UW6387'AS STATION MARK, SET IN DRILL HOLE IN CEMENT IN BEDROCK AT
 UW6387'ABOUT THE SAME ELEVATION.
 UW6387'
 UW6387'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.0 METERS.
 UW6387
 UW6387                          STATION RECOVERY (1955)
 UW6387
 UW6387'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW6387'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE
 UW6387'MARK WAS NOT RECOVERED.  A THOROUGH SEARCH FOR THE R.M. WAS
 UW6387'MADE AND NO INDICATION OF IT COULD BE FOUND.  THE ORIGINAL
 UW6387'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7003 ***********************************************************************
 UW7003  DESIGNATION -  BLANK 29TH ENG
 UW7003  PID         -  UW7003
 UW7003  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7003  COUNTRY     -  US
 UW7003  USGS QUAD   -  SEWARD C-4 NW (2018)
 UW7003
 UW7003                         *CURRENT SURVEY CONTROL
 UW7003  ______________________________________________________________________
 UW7003* NAD 83(1986) POSITION- 60 40 28.57926(N) 148 19 56.69355(W)   ADJUSTED
 UW7003* NAVD 88 ORTHO HEIGHT -   464.8   (meters)     1525.    (feet) VERTCON3
 UW7003  ______________________________________________________________________
 UW7003  GEOID HEIGHT    -         10.814 (meters)                     GEOID12B
 UW7003  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC12B
 UW7003  HORZ ORDER      -  THIRD
 UW7003
 UW7003.The horizontal coordinates were established by classical geodetic methods
 UW7003.and adjusted by the National Geodetic Survey in July 1986.
 UW7003
 UW7003.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7003
 UW7003.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7003.GEOID12B height accuracy estimate available here.
 UW7003
 UW7003.Click photographs - Photos may exist for this station.
 UW7003
 UW7003.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7003
 UW7003. The following values were computed from the NAD 83(1986) position.
 UW7003
 UW7003;                    North         East     Units Scale Factor Converg.
 UW7003;SPC AK 4     -   744,402.030   591,134.523   MT  1.00000174   +1 27 14.4
 UW7003;UTM  06      - 6,727,282.330   427,202.646   MT  0.99966493   -1 09 42.2
 UW7003
 UW7003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7003!SPC AK 4     -   0.99992556  x   1.00000174  =   0.99992730
 UW7003!UTM  06      -   0.99992556  x   0.99966493  =   0.99959052
 UW7003
 UW7003:                Primary Azimuth Mark                     Grid Az
 UW7003:SPC AK 4     -  THERE 29TH ENG                           207 08 21.2
 UW7003:UTM  06      -  THERE 29TH ENG                           209 45 17.8
 UW7003
 UW7003_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2720227282(NAD 83)
 UW7003
 UW7003|---------------------------------------------------------------------|
 UW7003| PID    Reference Object                     Distance      Geod. Az  |
 UW7003|                                                           dddmmss.s |
 UW7003| UW7025 THERE 29TH ENG                      APPROX. 7.0 KM 2083535.6 |
 UW7003|---------------------------------------------------------------------|
 UW7003
 UW7003                          SUPERSEDED SURVEY CONTROL
 UW7003
 UW7003  NAD 27      -  60 40 30.79100(N)    148 19 49.23300(W) AD(       ) 3
 UW7003  NGVD 29 (07/19/86)  463.0    (m)         1519.     (f) VERT ANG       
 UW7003
 UW7003.Superseded values are not recommended for survey control.
 UW7003
 UW7003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7003.See file dsdata.pdf to determine how the superseded data were derived.
 UW7003
 UW7003_MARKER: DD = SURVEY DISK
 UW7003_SETTING: 66 = SET IN ROCK OUTCROP
 UW7003_STAMPING: BLANK 1942
 UW7003_MARK LOGO: USACE
 UW7003_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7003+STABILITY: POSITION/ELEVATION WELL
 UW7003
 UW7003  HISTORY     - Date     Condition        Report By
 UW7003  HISTORY     - 1942     MONUMENTED       USA
 UW7003
 UW7003                          STATION DESCRIPTION
 UW7003
 UW7003'DESCRIBED BY US ARMY 1942
 UW7003'THE STATION IS LOCATED APPROXIMATELY 10 MILES NORTH-NORTHWEST OF PORT
 UW7003'NELLIE JUAN, AND APPROXIMATELY 6.0 MILES SOUTH OF THE MOUTH OF
 UW7003'COCHRANE BAY, ON A LARGE ROCK LEDGE ON THE EAST SIDE OF COCHRANE BAY.
 UW7003'
 UW7003'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BLANK 1942.
 UW7003'
 UW7003'REFERENCE MARK NO. 1 IS A NAIL IN ROCK, 17.6 FEET FROM STATION.
 UW7003'
 UW7003'REFERENCE MARK NO. 2 IS A NAIL IN ROCK, 20.7 FEET FROM STATION.
 UW7003'
 UW7003'NO DIRECTIONS TO R.M.S WERE GIVEN IN ORIGINAL DESCRIPTION.
 UW7003'
 UW7003'STATION WAS REACHED FROM THE EAST SHORE OF COCHRANE BAY.  PROCEED
 UW7003'APPROXIMATELY 4.0 MILES TO THE LARGEST COVE ON THE EAST SIDE.
 UW7003'CONTINUE NORTHEAST UP MOUNTAIN NORTH OF COVE APPROXIMATELY ONE MILE,
 UW7003'TO THE NORTHWEST FACE OF MOUNTAIN BETWEEN TWO LARGE ROCK LEDGES AND
 UW7003'STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5648 ***********************************************************************
 UV5648  DESIGNATION -  BLANK ISLAND LIGHTHOUSE
 UV5648  PID         -  UV5648
 UV5648  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5648  COUNTRY     -  US
 UV5648  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5648
 UV5648                         *CURRENT SURVEY CONTROL
 UV5648  ______________________________________________________________________
 UV5648* NAD 83(1986) POSITION- 55 15 59.28904(N) 131 38 22.95494(W)   ADJUSTED
 UV5648* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5648  ______________________________________________________________________
 UV5648  GEOID HEIGHT    -         -5.945 (meters)                     GEOID12B
 UV5648  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC12B
 UV5648  HORZ ORDER      -  SECOND
 UV5648
 UV5648.The horizontal coordinates were established by classical geodetic methods
 UV5648.and adjusted by the National Geodetic Survey in July 1986.
 UV5648
 UV5648.The orthometric height was scaled from a topographic map.
 UV5648
 UV5648.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5648.GEOID12B height accuracy estimate available here.
 UV5648
 UV5648.Click photographs - Photos may exist for this station.
 UV5648
 UV5648.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5648
 UV5648. The following values were computed from the NAD 83(1986) position.
 UV5648
 UV5648;                    North         East     Units Scale Factor Converg.
 UV5648;SPC AK 1     -   383,998.667   947,519.370   MT  0.99990170   +1 41 06.6
 UV5648;UTM  09      - 6,127,620.484   332,283.351   MT  0.99994507   -2 10 11.4
 UV5648
 UV5648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5648!SPC AK 1     -   1.00000006  x   0.99990170  =   0.99990176
 UV5648!UTM  09      -   1.00000006  x   0.99994507  =   0.99994513
 UV5648
 UV5648:                Primary Azimuth Mark                     Grid Az
 UV5648:SPC AK 1     -  WORK                                     032 59 40.2
 UV5648:UTM  09      -  WORK                                     036 50 58.2
 UV5648
 UV5648_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3228327620(NAD 83)
 UV5648
 UV5648|---------------------------------------------------------------------|
 UV5648| PID    Reference Object                     Distance      Geod. Az  |
 UV5648|                                                           dddmmss.s |
 UV5648| UV5606 WORK                                APPROX. 2.8 KM 0344046.8 |
 UV5648| CT1441 BLANK ISLAND LH RM 2                 26.700 METERS 20514     |
 UV5648| CT1440 BLANK ISLAND LH RM 1                 11.300 METERS 21322     |
 UV5648|---------------------------------------------------------------------|
 UV5648
 UV5648                          SUPERSEDED SURVEY CONTROL
 UV5648
 UV5648  NAD 27      -  55 16 00.53600(N)    131 38 16.89800(W) AD(       ) 2
 UV5648
 UV5648.Superseded values are not recommended for survey control.
 UV5648
 UV5648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5648.See file dsdata.pdf to determine how the superseded data were derived.
 UV5648
 UV5648_MARKER: 14 = NAVIGATION LIGHT
 UV5648
 UV5648  HISTORY     - Date     Condition        Report By
 UV5648  HISTORY     - 1914     FIRST OBSERVED   CGS
 UV5648
 UV5648                          STATION DESCRIPTION
 UV5648
 UV5648'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5648'STATION IS THE LIGHT OF THE LIGHT TOWER ON SE POINT OF THE
 UV5648'SOUTHERN ONE OF BLANK ISLANDS.
 UV5648'
 UV5648'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CEMENT TO
 UV5648'SW OF LIGHT.  ONE SET ON FLOOR OF ROCK, THE OTHER IN THE FACE
 UV5648'OF A LEDGE.
 UV5648'
 UV5648'REFERENCE MARK NO. 2, DISTANT 26.7 METERS (IN FLOOR OF ROCK).
 UV5648'
 UV5648'REFERENCE MARK NO. 1, DISTANT 11.3 METERS (IN FACE OF ROCK).
 UV5648'
 UV5648'REFERENCE MARK NO. 1, CENTER, AND WORK ARE ON RANGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8647 ***********************************************************************
 TT8647  DESIGNATION -  BLASH 2
 TT8647  PID         -  TT8647
 TT8647  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8647  COUNTRY     -  US
 TT8647  USGS QUAD   -  PETERSBURG A-3 SW (2017)
 TT8647
 TT8647                         *CURRENT SURVEY CONTROL
 TT8647  ______________________________________________________________________
 TT8647* NAD 83(1986) POSITION- 56 06 51.64364(N) 132 50 54.29323(W)   ADJUSTED
 TT8647* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TT8647  ______________________________________________________________________
 TT8647  GEOID HEIGHT    -         -3.037 (meters)                     GEOID12B
 TT8647  LAPLACE CORR    -          1.80  (seconds)                    DEFLEC12B
 TT8647  HORZ ORDER      -  THIRD
 TT8647
 TT8647.The horizontal coordinates were established by classical geodetic methods
 TT8647.and adjusted by the National Geodetic Survey in July 1986.
 TT8647
 TT8647.The orthometric height was scaled from a topographic map.
 TT8647
 TT8647.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8647.GEOID12B height accuracy estimate available here.
 TT8647
 TT8647.Click photographs - Photos may exist for this station.
 TT8647
 TT8647.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8647
 TT8647. The following values were computed from the NAD 83(1986) position.
 TT8647
 TT8647;                    North         East     Units Scale Factor Converg.
 TT8647;SPC AK 1     -   476,792.301   869,575.496   MT  0.99990410   +0 41 03.1
 TT8647;UTM  08      - 6,220,891.698   633,781.316   MT  0.99981951   +1 47 11.1
 TT8647
 TT8647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8647!SPC AK 1     -   0.99999885  x   0.99990410  =   0.99990295
 TT8647!UTM  08      -   0.99999885  x   0.99981951  =   0.99981836
 TT8647
 TT8647:                Primary Azimuth Mark                     Grid Az
 TT8647:SPC AK 1     -  LUCK POINT NORTH BASE                    167 15 44.2
 TT8647:UTM  08      -  LUCK POINT NORTH BASE                    166 09 36.2
 TT8647
 TT8647_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3378120891(NAD 83)
 TT8647
 TT8647|---------------------------------------------------------------------|
 TT8647| PID    Reference Object                     Distance      Geod. Az  |
 TT8647|                                                           dddmmss.s |
 TT8647| TT8637 KEY REEF LIGHTHOUSE                 APPROX. 5.2 KM 0114537.4 |
 TT8647| TT8627 LINCOLN ROCK WEST LIGHT             APPROX.11.4 KM 1241916.0 |
 TT8647| TT8642 LUCK POINT NORTH BASE               APPROX.11.2 KM 1675647.3 |
 TT8647|---------------------------------------------------------------------|
 TT8647
 TT8647                          SUPERSEDED SURVEY CONTROL
 TT8647
 TT8647  NAD 27      -  56 06 52.94200(N)    132 50 48.16600(W) AD(       ) 3
 TT8647
 TT8647.Superseded values are not recommended for survey control.
 TT8647
 TT8647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8647.See file dsdata.pdf to determine how the superseded data were derived.
 TT8647
 TT8647_MARKER: DS = TRIANGULATION STATION DISK
 TT8647_SETTING: 66 = SET IN ROCK OUTCROP
 TT8647_STAMPING: BLASH 2 1915
 TT8647_MARK LOGO: CGS
 TT8647_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8647+STABILITY: POSITION/ELEVATION WELL
 TT8647
 TT8647  HISTORY     - Date     Condition        Report By
 TT8647  HISTORY     - 1915     MONUMENTED       CGS
 TT8647  HISTORY     - 1922     GOOD             CGS
 TT8647  HISTORY     - 1978     GOOD             NOS
 TT8647
 TT8647                          STATION DESCRIPTION
 TT8647
 TT8647'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 TT8647'STATION IS ON THE W SHORE OF CLARENCE STRAIT, ON THE E SIDE
 TT8647'OF THE SMALL ISLAND JUST SE OF BLASHKE ISLAND, ON THE SOUTHERN
 TT8647'OF 2 HIGH DARK-COLORED CLIFFS, 7.6 METERS (24.9 FEET) ABOVE
 TT8647'HIGH WATER.  BLUFF ISLAND SHOWS JUST CLEAR OF SOME DEAD
 TT8647'BRANCHES ON THE CLIFF ABOUT 50 METERS (164 FEET) TO THE N.
 TT8647'
 TT8647'THE STATION IS MARKED BY A STANDARD BRONZE DISK IN A DRILL
 TT8647'HOLE IN OUTCROPPING BEDROCK.
 TT8647'
 TT8647'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK IN A DRILL HOLE
 TT8647'IN OUTCROPPING BEDROCK, IS 6.90 METERS (22.6 FEET) FROM THE
 TT8647'STATION S 8 DEG 28 MIN E.
 TT8647'
 TT8647'WITNESS MARK NO. 1 IS A TRIANGULAR BLAZE WITH A NAIL AT THE
 TT8647'CENTER AND EACH APEX OF THE TRIANGLE, IN A 10-INCH SPRUCE
 TT8647'TREE, 7.59 METERS (24.9 FEET) FROM THE STATION N 61 DEG 18 MIN W.
 TT8647'
 TT8647'THE STATION WAS FIRST ESTABLISHED IN 1915 AS A THIRD-ORDER
 TT8647'STATION, BUT WAS RE-OCCUPIED IN 1922 AS A FIRST-ORDER ONE.
 TT8647
 TT8647                          STATION RECOVERY (1978)
 TT8647
 TT8647'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8647'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 TT8647'CONDITION, THE
 TT8647'1922 DESCRIPTION BY J.A.D. IS ADEQUATE FOR STATION RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1453 ***********************************************************************
 UV1453  DESIGNATION -  BLAST
 UV1453  PID         -  UV1453
 UV1453  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1453  COUNTRY     -  US
 UV1453  USGS QUAD   -  JUNEAU B-2 SW (2017)
 UV1453
 UV1453                         *CURRENT SURVEY CONTROL
 UV1453  ______________________________________________________________________
 UV1453* NAD 83(1986) POSITION- 58 20 40.80382(N) 134 29 54.80265(W)   ADJUSTED
 UV1453* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1453  ______________________________________________________________________
 UV1453  GEOID HEIGHT    -          2.068 (meters)                     GEOID12B
 UV1453  LAPLACE CORR    -         -8.66  (seconds)                    DEFLEC12B
 UV1453  HORZ ORDER      -  SECOND
 UV1453
 UV1453.The horizontal coordinates were established by classical geodetic methods
 UV1453.and adjusted by the National Geodetic Survey in July 1986.
 UV1453
 UV1453.The orthometric height was scaled from a topographic map.
 UV1453
 UV1453.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1453.GEOID12B height accuracy estimate available here.
 UV1453
 UV1453.Click photographs - Photos may exist for this station.
 UV1453
 UV1453.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1453
 UV1453. The following values were computed from the NAD 83(1986) position.
 UV1453
 UV1453;                    North         East     Units Scale Factor Converg.
 UV1453;SPC AK 1     -   725,139.025   769,954.732   MT  0.99993192   -0 41 51.5
 UV1453;UTM  08      - 6,467,193.472   529,354.428   MT  0.99961056   +0 25 36.6
 UV1453
 UV1453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1453!SPC AK 1     -   0.99999920  x   0.99993192  =   0.99993112
 UV1453!UTM  08      -   0.99999920  x   0.99961056  =   0.99960976
 UV1453
 UV1453:                Primary Azimuth Mark                     Grid Az
 UV1453:SPC AK 1     -  END                                      143 00 59.5
 UV1453:UTM  08      -  END                                      141 53 31.4
 UV1453
 UV1453_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2935467193(NAD 83)
 UV1453
 UV1453|---------------------------------------------------------------------|
 UV1453| PID    Reference Object                     Distance      Geod. Az  |
 UV1453|                                                           dddmmss.s |
 UV1453| UV1446 JUNEAU 2                              4.938 METERS 07605     |
 UV1453| UV1424 END                                 APPROX. 1.0 KM 1421908.0 |
 UV1453| CS9721 BLAST RM 2                            7.385 METERS 14811     |
 UV1453| UV1461 MENDENHALL BAR CHANNEL LT 11        APPROX. 0.9 KM 2052706.2 |
 UV1453| UV1456 MENDENHALL BAR CHANNEL LT 15        APPROX. 2.6 KM 2722745.2 |
 UV1453| UV1459 MENDENHALL BAR CHANNEL LT 14        APPROX. 2.4 KM 2765314.3 |
 UV1453| UV1465 MENDENHALL BAR CHANNEL LT 12        APPROX. 1.5 KM 2765909.9 |
 UV1453| UV1489 MENDENHALL PENINSULA AWY BCN        APPROX. 8.3 KM 2810413.3 |
 UV1453|---------------------------------------------------------------------|
 UV1453
 UV1453                          SUPERSEDED SURVEY CONTROL
 UV1453
 UV1453  NAD 27      -  58 20 41.97500(N)    134 29 48.41480(W) AD(       ) 2
 UV1453
 UV1453.Superseded values are not recommended for survey control.
 UV1453
 UV1453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1453.See file dsdata.pdf to determine how the superseded data were derived.
 UV1453
 UV1453_MARKER: DS = TRIANGULATION STATION DISK
 UV1453_SETTING: 80 = SET IN A BOULDER
 UV1453_STAMPING: BLAST 1959
 UV1453_MARK LOGO: CGS
 UV1453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1453+STABILITY: SURFACE MOTION
 UV1453
 UV1453  HISTORY     - Date     Condition        Report By
 UV1453  HISTORY     - 1959     MONUMENTED       CGS
 UV1453  HISTORY     - 1960     GOOD             CGS
 UV1453  HISTORY     - 1976     MARK NOT FOUND   USACE
 UV1453
 UV1453                          STATION DESCRIPTION
 UV1453
 UV1453'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1453'STATION IS 4.4 MILES NW OF THE JUNEAU DOUGLAS BRIDGE, IN THE
 UV1453'GENERAL LOCALITY OF VANDERBILT HILL, ON THE EAST SHORE OF GASTINEAU
 UV1453'CHANNEL, 0.1 MILE WEST OF THE GLACIER HIGHWAY AT THE GRASS
 UV1453'LINE AND ABOUT 5 FEET INSIDE THE HW LINE.
 UV1453'
 UV1453'TO REACH STATION DEPART FROM THE JUNEAU DOUGLAS BRIDGE AND
 UV1453'PROCEED DOWN THE GLACIER HIGHWAY 4.4 MILES AND TAKE THE PRIVATE
 UV1453'DIRT ROAD TO THE LEFT JUST SOUTH OF THE RUINS OF AN OLD ANTENNA
 UV1453'FARM.  FOLLOW THIS ROAD FOR 0.1 MILE UNTIL YOU REACH THE TWO
 UV1453'STORY CONCRETE HOME OF THE BABCOCKS.
 UV1453'
 UV1453'ALL MARKS ARE SET IN DRILL HOLES IN BOULDERS.
 UV1453'
 UV1453'STATION MARK, STAMPED BLAST 1959, IS 172 FT WEST OF THE NW
 UV1453'CORNER OF THE BABCOCK HOME AND 125 FT SE OF A SMALL CREEK.
 UV1453'
 UV1453'REFERENCE MARK 1 IS A SQUARE MARK STAMPED U.S. ENGS, JUNEAU 1944,
 UV1453'2.  MARK IS IN A SMALL BOULDER 10 FT INSIDE GRASS LINE AND 5
 UV1453'FEET OUTSIDE HW LINE.
 UV1453'
 UV1453'REFERENCE MARK 2, A STANDARD DISK STAMPED BLAST NO. 2 1959, IS
 UV1453'IN A SMALL BOULDER 3 FEET OUTSIDE GRASS LINE AND 5 FEET INSIDE HW
 UV1453'LINE.
 UV1453
 UV1453                          STATION RECOVERY (1960)
 UV1453
 UV1453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV1453'RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
 UV1453
 UV1453                          STATION RECOVERY (1976)
 UV1453
 UV1453'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1976 (DBJ)
 UV1453'STATION NOT RECOVERED, BURIED OR DESTROYED.  R.M.S NOT RECOVERED.
 UV1453'
 UV1453'HEAVY CONSTRUCTION IN IMMEDIATE AREA, BECAUSE OF NEW GLACIER
 UV1453'HIGHWAY.  PACED DISTANCE FROM BABCOCK HOUSE AND SMALL STREAM
 UV1453'(NOW LARGE STREAM) AND DISTANCES FELL ON NEW FILL.  NO LARGE
 UV1453'BOULDERS VISIBLE.  TALKED TO OWNER OF OLD BABCOCK HOUSE AND HE
 UV1453'WAS EVASIVE AS TO WHO HAD DONE THE EARTHWORK (NEW FILL).  FILL
 UV1453'COVERED GRASSLINE AND COULDNT DETERMINE HIGH WATER LINE BECAUSE
 UV1453'OF HIGHWAY BETWEEN HOUSE AND GASTINEAU.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6193 ***********************************************************************
 UV6193  DESIGNATION -  BLAST
 UV6193  PID         -  UV6193
 UV6193  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6193  COUNTRY     -  US
 UV6193  USGS QUAD   -  CRAIG B-3 NE (2017)
 UV6193
 UV6193                         *CURRENT SURVEY CONTROL
 UV6193  ______________________________________________________________________
 UV6193* NAD 83(1986) POSITION- 55 23 33.97150(N) 132 42 39.55179(W)   ADJUSTED
 UV6193* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV6193  ______________________________________________________________________
 UV6193  GEOID HEIGHT    -         -4.194 (meters)                     GEOID12B
 UV6193  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC12B
 UV6193  HORZ ORDER      -  THIRD
 UV6193
 UV6193.The horizontal coordinates were established by classical geodetic methods
 UV6193.and adjusted by the National Geodetic Survey in July 1986.
 UV6193
 UV6193.The orthometric height was scaled from a topographic map.
 UV6193
 UV6193.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6193.GEOID12B height accuracy estimate available here.
 UV6193
 UV6193.Click photographs - Photos may exist for this station.
 UV6193
 UV6193.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6193
 UV6193. The following values were computed from the NAD 83(1986) position.
 UV6193
 UV6193;                    North         East     Units Scale Factor Converg.
 UV6193;SPC AK 1     -   396,579.058   879,244.229   MT  0.99994222   +0 48 05.7
 UV6193;UTM  08      - 6,140,883.980   644,977.341   MT  0.99985784   +1 53 03.6
 UV6193
 UV6193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6193!SPC AK 1     -   1.00000026  x   0.99994222  =   0.99994248
 UV6193!UTM  08      -   1.00000026  x   0.99985784  =   0.99985810
 UV6193
 UV6193:                Primary Azimuth Mark                     Grid Az
 UV6193:SPC AK 1     -  CHOW RESET                               028 07 02.4
 UV6193:UTM  08      -  CHOW RESET                               027 02 04.5
 UV6193
 UV6193_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4497740883(NAD 83)
 UV6193
 UV6193|---------------------------------------------------------------------|
 UV6193| PID    Reference Object                     Distance      Geod. Az  |
 UV6193|                                                           dddmmss.s |
 UV6193| UV6172 CHOW RESET                          APPROX. 1.3 KM 0285508.1 |
 UV6193| CT1442 BLAST RM 1                            3.130 METERS 05729     |
 UV6193| CT1443 BLAST RM 2                            2.250 METERS 15109     |
 UV6193|---------------------------------------------------------------------|
 UV6193
 UV6193                          SUPERSEDED SURVEY CONTROL
 UV6193
 UV6193  NAD 27      -  55 23 35.16900(N)    132 42 33.68300(W) AD(       ) 3
 UV6193
 UV6193.Superseded values are not recommended for survey control.
 UV6193
 UV6193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6193.See file dsdata.pdf to determine how the superseded data were derived.
 UV6193
 UV6193_MARKER: DS = TRIANGULATION STATION DISK
 UV6193_SETTING: 66 = SET IN ROCK OUTCROP
 UV6193_STAMPING: BLAST 1960
 UV6193_MARK LOGO: CGS
 UV6193_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6193+STABILITY: POSITION/ELEVATION WELL
 UV6193
 UV6193  HISTORY     - Date     Condition        Report By
 UV6193  HISTORY     - 1960     MONUMENTED       CGS
 UV6193
 UV6193                          STATION DESCRIPTION
 UV6193
 UV6193'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6193'STATION IS ON THE WEST SHORE OF TWELVE MILE ARM ON A POINT
 UV6193'OF LAND ABOUT 2.3 MILES FROM THE HEAD OF THE ARM AND ABOUT
 UV6193'5.3 MILES SOUTH OF HOLLIS ANCHORAGE.  A SMALL STREAM ENTERS
 UV6193'ABOUT 75 YARDS SOUTH OF THE STATION.  A TRIANGLE WAS BLAZED
 UV6193'IN A 30 INCH STUMP.
 UV6193'
 UV6193'STATION MARK, A STANDARD DISC CEMENTED IN A DRILL HOLE IS 1.9
 UV6193'METERS AT 70 DEG (MAG.) FROM TRIANGLE BLAZED STUMP AND ON RANGE
 UV6193'WITH THE TREE LINE TANGENTS OF TWO SMALL POINTS OF LAND DIRECTLY
 UV6193'SOUTH ON THE SAME SIDE OF THE ARM.  THE STATION DISC IS STAMPED
 UV6193'BLAST 1960.
 UV6193'
 UV6193'REFERENCE MARK NO. 1, A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV6193'IS 16.6 FEET NE OF A TRIANGLE BLAZED STUMP AND IS STAMPED
 UV6193'BLAST NO 1 1960.
 UV6193'
 UV6193'REFERENCE MARK NO. 2, A STANDARD DISC CEMENTED IN A DRILL
 UV6193'HOLE IS 11.0 FEET S OF A TRIANGLE BLAZED STUMP AND IS STAMPED
 UV6193'BLAST NO 2 1960.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7126 ***********************************************************************
 UW7126  DESIGNATION -  BLAT
 UW7126  PID         -  UW7126
 UW7126  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7126  COUNTRY     -  US
 UW7126  USGS QUAD   -  SEWARD B-4 SE (2018)
 UW7126
 UW7126                         *CURRENT SURVEY CONTROL
 UW7126  ______________________________________________________________________
 UW7126* NAD 83(1986) POSITION- 60 21 55.87803(N) 148 07 40.76861(W)   ADJUSTED
 UW7126* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW7126  ______________________________________________________________________
 UW7126  GEOID HEIGHT    -         11.895 (meters)                     GEOID12B
 UW7126  LAPLACE CORR    -         -3.44  (seconds)                    DEFLEC12B
 UW7126  HORZ ORDER      -  THIRD
 UW7126
 UW7126.The horizontal coordinates were established by classical geodetic methods
 UW7126.and adjusted by the National Geodetic Survey in July 1986.
 UW7126
 UW7126.The orthometric height was scaled from a topographic map.
 UW7126
 UW7126.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7126.GEOID12B height accuracy estimate available here.
 UW7126
 UW7126.Click photographs - Photos may exist for this station.
 UW7126
 UW7126.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7126
 UW7126. The following values were computed from the NAD 83(1986) position.
 UW7126
 UW7126;                    North         East     Units Scale Factor Converg.
 UW7126;SPC AK 3     -   710,706.009   382,595.912   MT  1.00006886   -1 50 59.5
 UW7126;SPC AK 4     -   710,277.419   603,283.936   MT  1.00003068   +1 37 38.2
 UW7126;UTM  06      - 6,692,652.014   437,780.650   MT  0.99964744   -0 58 49.7
 UW7126
 UW7126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7126!SPC AK 3     -   0.99999674  x   1.00006886  =   1.00006560
 UW7126!SPC AK 4     -   0.99999674  x   1.00003068  =   1.00002742
 UW7126!UTM  06      -   0.99999674  x   0.99964744  =   0.99964419
 UW7126
 UW7126:                Primary Azimuth Mark                     Grid Az
 UW7126:SPC AK 3     -  GARD                                     351 41 09.4
 UW7126:SPC AK 4     -  GARD                                     348 12 31.7
 UW7126:UTM  06      -  GARD                                     350 48 59.6
 UW7126
 UW7126_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3778092652(NAD 83)
 UW7126
 UW7126|---------------------------------------------------------------------|
 UW7126| PID    Reference Object                     Distance      Geod. Az  |
 UW7126|                                                           dddmmss.s |
 UW7126| CU3633 BLAT RM 1                             3.590 METERS 00153     |
 UW7126| CU3634 BLAT RM 2                             2.670 METERS 08334     |
 UW7126| UW7142 GARD                                APPROX. 2.8 KM 3495009.9 |
 UW7126|---------------------------------------------------------------------|
 UW7126
 UW7126                          SUPERSEDED SURVEY CONTROL
 UW7126
 UW7126  NAD 27      -  60 21 58.23000(N)    148 07 33.49800(W) AD(       ) 3
 UW7126
 UW7126.Superseded values are not recommended for survey control.
 UW7126
 UW7126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7126.See file dsdata.pdf to determine how the superseded data were derived.
 UW7126
 UW7126_MARKER: DS = TRIANGULATION STATION DISK
 UW7126_SETTING: 80 = SET IN A BOULDER
 UW7126_STAMPING: BLAT 1933
 UW7126_MARK LOGO: CGS
 UW7126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7126+STABILITY: SURFACE MOTION
 UW7126
 UW7126  HISTORY     - Date     Condition        Report By
 UW7126  HISTORY     - 1933     MONUMENTED       CGS
 UW7126  HISTORY     - 1951     GOOD             CGS
 UW7126
 UW7126                          STATION DESCRIPTION
 UW7126
 UW7126'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7126'LOCALITY--DANGEROUS PASSAGE.  THE STATION LIES ON THE HIGHEST
 UW7126'PART OF THE PROMINENT GRASS-COVERED ISLET ON THE WEST SIDE
 UW7126'OF EWAN BAY.  IT LIES 225 METERS SOUTHWEST OF THE MOST SOUTHERLY
 UW7126'OF A GROUP OF 3 WOODED ISLETS CONNECTED AT LOW WATER, THE
 UW7126'FIRST ISLETS ON THE WEST SIDE OF THE BAY.  ELEVATION - 22 FEET.
 UW7126'
 UW7126'REFERENCE MARK NO. 2 IS A HYDROGRAPHIC STATION MARK WITH AN
 UW7126'ARROW STAMPED ACROSS ITS FACE POINTING TO THE STATION.
 UW7126
 UW7126                          STATION RECOVERY (1951)
 UW7126
 UW7126'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7126'STATION AND REFERENCE MARKS RECOVERED.  STATION IS ROUGHLY
 UW7126'CENTERED ON THE GRASSY ISLET AND IS DIFFICULT TO FIND IN THE
 UW7126'HIGH GRASS.  STATION MARK IS A STANDARD TRIANGULATION DISK
 UW7126'STAMPED BLAT 1933.
 UW7126'
 UW7126'R.M. 1 IS A STANDARD REFERENCE DISK, CEMENTED IN A BURIED
 UW7126'CONCRETE BLOCK.  THE CONCRETE BLOCK WAS FOUND TO BE LOOSE AT
 UW7126'THIS RECOVERY, AND THE EARTH AROUND IT WAS FILLED IN AND
 UW7126'TAMPED TO SOLIDIFY THE MARK.  THE PRESENT DISTANCE TO THE MARK
 UW7126'IS 13.22 METERS (43.70 FT.).
 UW7126'
 UW7126'R.M. 2 IS A HYDRO STATION MARK WITH AN ARROW ACROSS IT, IS
 UW7126'STAMPED 2 1933, AND IS SET IN A BURIED BLOCK OF CONCRETE.
 UW7126'THIS BLOCK, TOO, WAS LOOSE AND WAS SOLIDIFIED.  THE PRESENT
 UW7126'DISTANCE IS 2.28 METERS (7.48 FEET).
 UW7126'
 UW7126'A BOARD ABOUT 4 FEET LONG WAS DRIVEN NEAR EACH MARK TO FACILITATE
 UW7126'RECOVERY WITHIN THE NEXT 4 OR 5 YEARS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3532 ***********************************************************************
 UW3532  DESIGNATION -  BLAZE
 UW3532  PID         -  UW3532
 UW3532  STATE/COUNTY-  AK/NOME CENSUS
 UW3532  COUNTRY     -  US
 UW3532  USGS QUAD   -  
 UW3532
 UW3532                         *CURRENT SURVEY CONTROL
 UW3532  ______________________________________________________________________
 UW3532* NAD 83(1986) POSITION- 63 22 58.98486(N) 171 17 04.79742(W)   ADJUSTED
 UW3532* NAVD 88 ORTHO HEIGHT -    39.40  (+/-2cm)      129.3   (feet) VERTCON3
 UW3532  ______________________________________________________________________
 UW3532  GEOID HEIGHT    -          4.670 (meters)                     GEOID12B
 UW3532  LAPLACE CORR    -         -4.58  (seconds)                    DEFLEC12B
 UW3532  HORZ ORDER      -  SECOND
 UW3532  VERT ORDER      -  THIRD ? (See Below)
 UW3532
 UW3532.The horizontal coordinates were established by classical geodetic methods
 UW3532.and adjusted by the National Geodetic Survey in July 1986.
 UW3532
 UW3532.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3532.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3532
 UW3532.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3532.GEOID12B height accuracy estimate available here.
 UW3532
 UW3532.The vertical order pertains to the NGVD 29 superseded value.
 UW3532
 UW3532.Click photographs - Photos may exist for this station.
 UW3532
 UW3532.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3532
 UW3532. The following values were computed from the NAD 83(1986) position.
 UW3532
 UW3532;                    North         East     Units Scale Factor Converg.
 UW3532;SPC AK 9     - 1,045,704.558   435,766.427   MT  0.99995051   -1 08 54.8
 UW3532;UTM  02      - 7,028,300.440   485,770.234   MT  0.99960248   -0 15 16.2
 UW3532
 UW3532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3532!SPC AK 9     -   0.99999310  x   0.99995051  =   0.99994361
 UW3532!UTM  02      -   0.99999310  x   0.99960248  =   0.99959559
 UW3532
 UW3532_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR8577028300(NAD 83)
 UW3532
 UW3532                          SUPERSEDED SURVEY CONTROL
 UW3532
 UW3532  SL1952      -  63 23 00.66200(N)    171 17 07.62100(W) AD(       ) 2
 UW3532  NGVD 29              38.19   (m)          125.3    (f) LEVELING    3  
 UW3532
 UW3532.Superseded values are not recommended for survey control.
 UW3532
 UW3532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3532.See file dsdata.pdf to determine how the superseded data were derived.
 UW3532
 UW3532_MARKER: DS = TRIANGULATION STATION DISK
 UW3532_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3532_STAMPING: BLAZE 1950
 UW3532_MARK LOGO: CGS
 UW3532_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3532
 UW3532  HISTORY     - Date     Condition        Report By
 UW3532  HISTORY     - 1950     MONUMENTED       CGS
 UW3532
 UW3532                          STATION DESCRIPTION
 UW3532
 UW3532'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3532'THE STATION IS ON THE SOUTH COAST OF ST. LAWRENCE ISLAND, ABOUT 10.0
 UW3532'MILES (AIRLINE) EAST-NORTHEAST OF BOXER BAY, ABOUT 1.5 MILES NORTH
 UW3532'OF THE 3 CABINS AT PUGUVILIAK, ABOUT 400 YARDS NORTH-NORTHEAST OF
 UW3532'THE MOUTH OF THE SECOND LARGE STREAM NORTH OF PUGUVILIAK, ABOUT
 UW3532'125 YARDS WEST OF THE COAST LINE, ON THE SOUTHEAST SLOPE OF A LOW
 UW3532'BLUFF RISING ABOUT 125 FEET ABOVE SEA LEVEL, AND ABOUT 25 YARDS
 UW3532'WEST OF THE EAST CROWN OF THE BLUFF.
 UW3532'
 UW3532'THE STATION IS A STANDARD DISK, STAMPED BLAZE 1950, AND BRAZED IN THE
 UW3532'TOP OF A 1-INCH COPPER PIPE PROJECTING ABOUT 4 INCHES.
 UW3532'
 UW3532'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3532'RED-AND-WHITE BANNER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3232 ***********************************************************************
 UW3232  DESIGNATION -  BLAZO
 UW3232  PID         -  UW3232
 UW3232  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3232  COUNTRY     -  US
 UW3232  USGS QUAD   -  OPHIR B-4 NE (2015)
 UW3232
 UW3232                         *CURRENT SURVEY CONTROL
 UW3232  ______________________________________________________________________
 UW3232* NAD 83(1986) POSITION- 63 23 59.81894(N) 157 36 11.06648(W)   ADJUSTED
 UW3232* NAVD 88 ORTHO HEIGHT -   241.5   (meters)      792.    (feet) VERTCON3
 UW3232  ______________________________________________________________________
 UW3232  GEOID HEIGHT    -          9.010 (meters)                     GEOID12B
 UW3232  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC12B
 UW3232  HORZ ORDER      -  FIRST
 UW3232
 UW3232.The horizontal coordinates were established by classical geodetic methods
 UW3232.and adjusted by the National Geodetic Survey in July 1986.
 UW3232
 UW3232.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3232
 UW3232.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3232.GEOID12B height accuracy estimate available here.
 UW3232
 UW3232.Click photographs - Photos may exist for this station.
 UW3232
 UW3232.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3232
 UW3232. The following values were computed from the NAD 83(1986) position.
 UW3232
 UW3232;                    North         East     Units Scale Factor Converg.
 UW3232;SPC AK 6     - 1,047,005.595   519,835.618   MT  0.99990482   +0 21 17.7
 UW3232;UTM  04      - 7,030,912.416   569,783.958   MT  0.99965964   +1 14 56.8
 UW3232
 UW3232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3232!SPC AK 6     -   0.99996081  x   0.99990482  =   0.99986563
 UW3232!UTM  04      -   0.99996081  x   0.99965964  =   0.99962046
 UW3232
 UW3232:                Primary Azimuth Mark                     Grid Az
 UW3232:SPC AK 6     -  MOUND                                    173 12 47.0
 UW3232:UTM  04      -  MOUND                                    172 19 07.9
 UW3232
 UW3232_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VER6978330912(NAD 83)
 UW3232
 UW3232|---------------------------------------------------------------------|
 UW3232| PID    Reference Object                     Distance      Geod. Az  |
 UW3232|                                                           dddmmss.s |
 UW3232| UW3233 MOUND                               APPROX. 9.7 KM 1733404.7 |
 UW3232| CA3305 BLAZO RM 1                           11.659 METERS 17610     |
 UW3232| CA3306 BLAZO RM 2                           13.008 METERS 27822     |
 UW3232|---------------------------------------------------------------------|
 UW3232
 UW3232                          SUPERSEDED SURVEY CONTROL
 UW3232
 UW3232  NAD 27      -  63 24 02.15800(N)    157 36 02.39900(W) AD(       ) 1
 UW3232  NGVD 29 (07/19/86)  240.1    (m)          788.     (f) VERT ANG       
 UW3232
 UW3232.Superseded values are not recommended for survey control.
 UW3232
 UW3232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3232.See file dsdata.pdf to determine how the superseded data were derived.
 UW3232
 UW3232_MARKER: DS = TRIANGULATION STATION DISK
 UW3232_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3232_STAMPING: BLAZO 1954
 UW3232_MARK LOGO: CGS
 UW3232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3232
 UW3232  HISTORY     - Date     Condition        Report By
 UW3232  HISTORY     - 1954     MONUMENTED       CGS
 UW3232
 UW3232                          STATION DESCRIPTION
 UW3232
 UW3232'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3232'THE STATION IS LOCATED ON A LOW RIDGE WHICH IS COVERED WITH SCATTERED
 UW3232'TIMBER ON ITS TOP, IT IS ABOUT 14 MILES SOUTH-SOUTHWEST OF THE
 UW3232'ABANDONED VILLAGE OF DISHKAKAT ON THE INNOKO RIVER, AND ABOUT 17
 UW3232'MILES WEST-NORTHWEST OF THE VILLAGE OF TOLSTOI.
 UW3232'
 UW3232'ALL MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 1-1/2 INCH COPPER
 UW3232'PIPES.
 UW3232'
 UW3232'STATION MARK, IS STAMPED BLAZO 1954 AND PROJECTS 6 INCHES.
 UW3232'
 UW3232'REFERENCE MARK 1 IS STAMPED BLAZO NO 1 1954 AND PROJECTS 4 INCHES.
 UW3232'
 UW3232'REFERENCE MARK 2 IS STAMPED BLAZO NO 2 1954 AND PROJECTS 6 INCHES.
 UW3232'
 UW3232'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 UW3232'
 UW3232'THE STATION WAS REACHED BY HELICOPTER LANDING AT STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1996 ***********************************************************************
 UW1996  DESIGNATION -  BLEAK
 UW1996  PID         -  UW1996
 UW1996  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1996  COUNTRY     -  US
 UW1996  USGS QUAD   -  
 UW1996
 UW1996                         *CURRENT SURVEY CONTROL
 UW1996  ______________________________________________________________________
 UW1996* NAD 83(1986) POSITION- 57 29 45.68074(N) 152 49 00.08237(W)   ADJUSTED
 UW1996* NAVD 88 ORTHO HEIGHT -    58.    (meters)      190.    (feet) SCALED
 UW1996  ______________________________________________________________________
 UW1996  GEOID HEIGHT    -         12.524 (meters)                     GEOID12B
 UW1996  LAPLACE CORR    -          6.91  (seconds)                    DEFLEC12B
 UW1996  HORZ ORDER      -  THIRD
 UW1996
 UW1996.The horizontal coordinates were established by classical geodetic methods
 UW1996.and adjusted by the National Geodetic Survey in July 1986.
 UW1996
 UW1996.The orthometric height was scaled from a topographic map.
 UW1996
 UW1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1996.GEOID12B height accuracy estimate available here.
 UW1996
 UW1996.Click photographs - Photos may exist for this station.
 UW1996
 UW1996.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1996
 UW1996. The following values were computed from the NAD 83(1986) position.
 UW1996
 UW1996;                    North         East     Units Scale Factor Converg.
 UW1996;SPC AK 5     -   389,815.994   570,943.675   MT  0.99996169   +0 59 52.8
 UW1996;UTM  05      - 6,372,617.842   510,987.139   MT  0.99960148   +0 09 16.5
 UW1996
 UW1996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1996!SPC AK 5     -   0.99998902  x   0.99996169  =   0.99995071
 UW1996!UTM  05      -   0.99998902  x   0.99960148  =   0.99959050
 UW1996
 UW1996:                Primary Azimuth Mark                     Grid Az
 UW1996:SPC AK 5     -  BLACK                                    089 45 28.2
 UW1996:UTM  05      -  BLACK                                    090 36 04.5
 UW1996
 UW1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1098772617(NAD 83)
 UW1996
 UW1996|---------------------------------------------------------------------|
 UW1996| PID    Reference Object                     Distance      Geod. Az  |
 UW1996|                                                           dddmmss.s |
 UW1996| UW2075 PEAK 48                             APPROX. 9.9 KM 0760608.4 |
 UW1996| UW1990 BLACK                               APPROX. 1.0 KM 0904521.0 |
 UW1996| UW1988 PEAK 25                             APPROX. 6.4 KM 1501605.5 |
 UW1996| CT7858 BLEAK RM 2                            3.850 METERS 26353     |
 UW1996|---------------------------------------------------------------------|
 UW1996
 UW1996                          SUPERSEDED SURVEY CONTROL
 UW1996
 UW1996  NAD 27      -  57 29 48.48400(N)    152 48 52.10500(W) AD(       ) 3
 UW1996
 UW1996.Superseded values are not recommended for survey control.
 UW1996
 UW1996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1996.See file dsdata.pdf to determine how the superseded data were derived.
 UW1996
 UW1996_MARKER: DS = TRIANGULATION STATION DISK
 UW1996_SETTING: 66 = SET IN ROCK OUTCROP
 UW1996_STAMPING: BLEAK 1932
 UW1996_MARK LOGO: CGS
 UW1996_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1996+STABILITY: POSITION/ELEVATION WELL
 UW1996
 UW1996  HISTORY     - Date     Condition        Report By
 UW1996  HISTORY     - 1932     MONUMENTED       CGS
 UW1996
 UW1996                          STATION DESCRIPTION
 UW1996
 UW1996'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1996'STATION IS ON A POINT ON THE N SIDE OF UGAK BAY, 1/2 MILE W
 UW1996'OF THE W POINT OF SALTERY COVE, ON THE MOST EASTERLY END OF
 UW1996'A HIGH FLAT LEDGE.  IT IS ABOUT 3-1/2 METERS IN FROM A SHARP
 UW1996'PINNACLE ROCK AT EDGE OF THE BLUFF.  THIS POINT HAS A FLAT FACE
 UW1996'ROCKY BLUFF ABOUT 200 METERS WIDE, A LARGE REEF RUNS THE FULL
 UW1996'LENGTH OF THE POINT AND EXTENDS INTO THE SMALL BIGHT TO THE
 UW1996'W.  THE SURFACE GROUND AROUND THE STATION AND REFERENCE MARK
 UW1996'WITHIN A RADIUS OF ABOUT 2 FEET WAS REMOVED TO A DEPTH OF
 UW1996'ABOUT 1 FOOT IN ORDER TO SET THE MARKS IN BEDROCK.
 UW1996'
 UW1996'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1996'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2871 ***********************************************************************
 UV2871  DESIGNATION -  BLEND
 UV2871  PID         -  UV2871
 UV2871  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2871  COUNTRY     -  US
 UV2871  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2871
 UV2871                         *CURRENT SURVEY CONTROL
 UV2871  ______________________________________________________________________
 UV2871* NAD 83(1986) POSITION- 59 34 36.14587(N) 139 46 33.37971(W)   ADJUSTED
 UV2871* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2871  ______________________________________________________________________
 UV2871  GEOID HEIGHT    -          6.013 (meters)                     GEOID12B
 UV2871  LAPLACE CORR    -         12.97  (seconds)                    DEFLEC12B
 UV2871  HORZ ORDER      -  THIRD
 UV2871
 UV2871.The horizontal coordinates were established by classical geodetic methods
 UV2871.and adjusted by the National Geodetic Survey in July 1986.
 UV2871
 UV2871.The orthometric height was scaled from a topographic map.
 UV2871
 UV2871.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2871.GEOID12B height accuracy estimate available here.
 UV2871
 UV2871.Click photographs - Photos may exist for this station.
 UV2871
 UV2871.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2871
 UV2871. The following values were computed from the NAD 83(1986) position.
 UV2871
 UV2871;                    North         East     Units Scale Factor Converg.
 UV2871;SPC AK 1     -   877,724.142   473,866.027   MT  1.00000876   -5 13 46.6
 UV2871;UTM  07      - 6,604,908.482   569,143.029   MT  0.99965859   +1 03 20.0
 UV2871
 UV2871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2871!SPC AK 1     -   0.99999843  x   1.00000876  =   1.00000719
 UV2871!UTM  07      -   0.99999843  x   0.99965859  =   0.99965702
 UV2871
 UV2871:                Primary Azimuth Mark                     Grid Az
 UV2871:SPC AK 1     -  DATU                                     203 40 52.8
 UV2871:UTM  07      -  DATU                                     197 23 46.2
 UV2871
 UV2871_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6914304908(NAD 83)
 UV2871
 UV2871|---------------------------------------------------------------------|
 UV2871| PID    Reference Object                     Distance      Geod. Az  |
 UV2871|                                                           dddmmss.s |
 UV2871| CT9812 BLEND RM 1                           37.970 METERS 04411     |
 UV2871| UV2872 DATU                                APPROX. 0.8 KM 1982706.2 |
 UV2871| CT9813 BLEND RM 2                           19.170 METERS 31904     |
 UV2871|---------------------------------------------------------------------|
 UV2871
 UV2871                          SUPERSEDED SURVEY CONTROL
 UV2871
 UV2871  NAD 27      -  59 34 37.19900(N)    139 46 27.49100(W) AD(       ) 3
 UV2871
 UV2871.Superseded values are not recommended for survey control.
 UV2871
 UV2871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2871.See file dsdata.pdf to determine how the superseded data were derived.
 UV2871
 UV2871_MARKER: DS = TRIANGULATION STATION DISK
 UV2871_SETTING: 80 = SET IN A BOULDER
 UV2871_STAMPING: BLEND 1941
 UV2871_MARK LOGO: CGS
 UV2871_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2871+STABILITY: SURFACE MOTION
 UV2871
 UV2871  HISTORY     - Date     Condition        Report By
 UV2871  HISTORY     - 1941     MONUMENTED       CGS
 UV2871  HISTORY     - 1977     GOOD             NGS
 UV2871
 UV2871                          STATION DESCRIPTION
 UV2871
 UV2871'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2871'ON KHANTAAK ISLAND, SHORELINE, EASTERN SIDE OF RURIK HARBOR.
 UV2871'THE STATION IS VERY NEAR THE END OF THE POINT BUT ABOUT 30
 UV2871'FEET BACK IN THE GRASS IF APPROACHED FROM THE END OF THE POINT,
 UV2871'BUT IF APPROACHED FROM THE W IT IS ON THE EDGE OF THE GRASS.  IT
 UV2871'IS MARKED BY A STANDARD DISK, SET IN TOP OF A LARGE BOULDER
 UV2871'WHICH PROJECTS 2-1/2 FEET ABOVE THE GROUND SURFACE.  A POST
 UV2871'WITH A LARGE SIGN NO TRESPASSING, FOX FARM IS 7.25 METERS
 UV2871'DISTANT FROM THE STATION.
 UV2871'
 UV2871'REFERENCE MARK NO. 1 IS A STANDARD DISK, SET IN TOP OF A LARGE
 UV2871'BOULDER WHICH PROJECTS 3 FEET ABOVE THE ROCKY BEACH.
 UV2871'
 UV2871'REFERENCE MARK NO. 2 IS A SIMILAR MARK SET IN A BOULDER.
 UV2871'
 UV2871'ALL DISKS ARE STAMPED BLEND 1941.
 UV2871
 UV2871                          STATION RECOVERY (1977)
 UV2871
 UV2871'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2871'THE STATION WAS RECOVERED AS DESCRIBED BY G.C.M. IN 1941, BUT WITH
 UV2871'THE FOLLOWING EXCEPTIONS--
 UV2871'
 UV2871'THE STATION MARK IS NOW 60 FEET BACK IN THE GRASS WHEN APPROACHED
 UV2871'FROM THE POINT AND 10 FEET INSIDE THE GRASSLINE WHEN APPROACHED
 UV2871'FROM THE WEST.  THE POST AND NO TRESPASSING SIGN NO LONGER EXIST.
 UV2871'THE STATION MARK IS NOT STAMPED.
 UV2871'
 UV2871'THE REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.  THE MARKS
 UV2871'ARE BELIEVED TO EXIST BUT ARE OVERGROWN.
 UV2871'
 UV2871'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.3 NM. NW OF
 UV2871'YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0060 ***********************************************************************
 UV0060  DESIGNATION -  BLENDE 1974
 UV0060  PID         -  UV0060
 UV0060  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0060  COUNTRY     -  US
 UV0060  USGS QUAD   -  SUMDUM C-4 SE (2017)
 UV0060
 UV0060                         *CURRENT SURVEY CONTROL
 UV0060  ______________________________________________________________________
 UV0060* NAD 83(1986) POSITION- 57 31 24.38177(N) 133 01 06.07517(W)   ADJUSTED
 UV0060* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0060  ______________________________________________________________________
 UV0060  GEOID HEIGHT    -          0.357 (meters)                     GEOID12B
 UV0060  LAPLACE CORR    -          4.06  (seconds)                    DEFLEC12B
 UV0060  HORZ ORDER      -  THIRD
 UV0060
 UV0060.The horizontal coordinates were established by classical geodetic methods
 UV0060.and adjusted by the National Geodetic Survey in July 1986.
 UV0060
 UV0060.The orthometric height was scaled from a topographic map.
 UV0060
 UV0060.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0060.GEOID12B height accuracy estimate available here.
 UV0060
 UV0060.Click photographs - Photos may exist for this station.
 UV0060
 UV0060.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0060
 UV0060. The following values were computed from the NAD 83(1986) position.
 UV0060
 UV0060;                    North         East     Units Scale Factor Converg.
 UV0060;SPC AK 1     -   633,570.403   857,517.677   MT  0.99995365   +0 32 47.1
 UV0060;UTM  08      - 6,377,386.787   618,675.589   MT  0.99977269   +1 40 19.0
 UV0060
 UV0060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0060!SPC AK 1     -   0.99999945  x   0.99995365  =   0.99995310
 UV0060!UTM  08      -   0.99999945  x   0.99977269  =   0.99977214
 UV0060
 UV0060_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1867577386(NAD 83)
 UV0060
 UV0060                          SUPERSEDED SURVEY CONTROL
 UV0060
 UV0060  NAD 27      -  57 31 25.59078(N)    133 00 59.98203(W) AD(       ) 3
 UV0060
 UV0060.Superseded values are not recommended for survey control.
 UV0060
 UV0060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0060.See file dsdata.pdf to determine how the superseded data were derived.
 UV0060
 UV0060_MARKER: H = DRILL HOLE
 UV0060_SETTING: 66 = SET IN ROCK OUTCROP
 UV0060_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0060+STABILITY: POSITION/ELEVATION WELL
 UV0060
 UV0060  HISTORY     - Date     Condition        Report By
 UV0060  HISTORY     - 1974     MONUMENTED       NOS
 UV0060
 UV0060                          STATION DESCRIPTION
 UV0060
 UV0060'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0060'STATION BLENDE IS LOCATED ABOUT 64 MILES SOUTHEAST OF JUNEAU ON THE
 UV0060'NORTHERN SHORE OF ENDICOTT ARM.  THE STATION IS 1.2 MILES DUE EAST
 UV0060'OF TRIANGULATION STATION DAWES 1974 AND ON THE EASTERN MOST POINT
 UV0060'OF TWO POINTS AT THE EAST SIDE OF AN INLET THAT PROJECTS TO THE
 UV0060'NORTH FROM ENDICOTT ARM.  THE STATION IS MARKED BY A VERTICAL
 UV0060'DRILL HOLE IN BEDROCK ON THIS POINT.  NO DISK WAS PLACED AT THIS
 UV0060'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3726 ***********************************************************************
 UV3726  DESIGNATION -  BLIGH
 UV3726  PID         -  UV3726
 UV3726  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3726  COUNTRY     -  US
 UV3726  USGS QUAD   -  CORDOVA D-8 SE (2018)
 UV3726
 UV3726                         *CURRENT SURVEY CONTROL
 UV3726  ______________________________________________________________________
 UV3726* NAD 83(1986) POSITION- 60 49 19.11408(N) 146 42 50.89032(W)   ADJUSTED
 UV3726* NAVD 88 ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERTCON3
 UV3726  ______________________________________________________________________
 UV3726  GEOID HEIGHT    -         12.924 (meters)                     GEOID12B
 UV3726  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC12B
 UV3726  HORZ ORDER      -  SECOND
 UV3726
 UV3726.The horizontal coordinates were established by classical geodetic methods
 UV3726.and adjusted by the National Geodetic Survey in July 1986.
 UV3726
 UV3726.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3726.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3726
 UV3726.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3726.GEOID12B height accuracy estimate available here.
 UV3726
 UV3726.Click photographs - Photos may exist for this station.
 UV3726
 UV3726.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3726
 UV3726. The following values were computed from the NAD 83(1986) position.
 UV3726
 UV3726;                    North         East     Units Scale Factor Converg.
 UV3726;SPC AK 3     -   759,876.173   461,148.244   MT  0.99991849   -0 37 24.7
 UV3726;UTM  06      - 6,742,992.372   515,547.601   MT  0.99960296   +0 14 58.5
 UV3726
 UV3726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3726!SPC AK 3     -   0.99999674  x   0.99991849  =   0.99991524
 UV3726!UTM  06      -   0.99999674  x   0.99960296  =   0.99959971
 UV3726
 UV3726:                Primary Azimuth Mark                     Grid Az
 UV3726:SPC AK 3     -  CENT                                     027 00 44.5
 UV3726:UTM  06      -  CENT                                     026 08 21.3
 UV3726
 UV3726_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN1554742992(NAD 83)
 UV3726
 UV3726|---------------------------------------------------------------------|
 UV3726| PID    Reference Object                     Distance      Geod. Az  |
 UV3726|                                                           dddmmss.s |
 UV3726| UV3725 CENT                                APPROX. 3.5 KM 0262319.8 |
 UV3726| UV3579 PEAK 109                            APPROX.21.1 KM 0644336.1 |
 UV3726| UV3702 PEAK 106                            APPROX.10.7 KM 0855335.0 |
 UV3726| UV3720 COPPER POINT GEOLOGICAL             APPROX. 3.9 KM 0903333.6 |
 UV3726| UV3756 PEAK 105                            APPROX.13.1 KM 1363746.6 |
 UV3726| UV3714 FIDO 1901                           APPROX. 9.0 KM 1390627.7 |
 UV3726| UV3762 PEAK 104                            APPROX. 9.7 KM 1674242.4 |
 UV3726| UV3764 PEAK 103                            APPROX.12.0 KM 1824507.1 |
 UV3726| CT9815 BLIGH RM 2                            6.416 METERS 25948     |
 UV3726| CT9814 BLIGH RM 1                            4.375 METERS 35057     |
 UV3726|---------------------------------------------------------------------|
 UV3726
 UV3726                          SUPERSEDED SURVEY CONTROL
 UV3726
 UV3726  NAD 27      -  60 49 21.03525(N)    146 42 43.54376(W) AD(       ) 2
 UV3726  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UV3726
 UV3726.Superseded values are not recommended for survey control.
 UV3726
 UV3726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3726.See file dsdata.pdf to determine how the superseded data were derived.
 UV3726
 UV3726_MARKER: B = BOLT
 UV3726_SETTING: 66 = SET IN ROCK OUTCROP
 UV3726_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3726+STABILITY: POSITION/ELEVATION WELL
 UV3726
 UV3726  HISTORY     - Date     Condition        Report By
 UV3726  HISTORY     - 1901     MONUMENTED       CGS
 UV3726  HISTORY     - 1965     GOOD             CGS
 UV3726  HISTORY     - 1972     GOOD             NGS
 UV3726  HISTORY     - 1976     GOOD             NGS
 UV3726  HISTORY     - 1977     GOOD             LOCENG
 UV3726
 UV3726                          STATION DESCRIPTION
 UV3726
 UV3726'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (HPR)
 UV3726'THIS STATION IS LOCATED ON THE MOST EASTERLY POINT OF ROCKS
 UV3726'ON THE SOUTHERN PART OF BLIGH ISLAND.  IT IS THE MOST NORTHERN
 UV3726'POINT ON THE SOUTHEASTERN SHORE OF BLIGH ISLAND FROM WHICH
 UV3726'GOOSE ISLAND CAN BE SEEN.
 UV3726'
 UV3726'THE STATION WAS PLACED ON THE TOP OF A ROCK WHICH PROJECTS
 UV3726'ABOUT 10 METERS OUT FROM THE MAIN LINE OF THE SHORE.
 UV3726'
 UV3726'A 3- BY 5/8-INCH COPPER BOLT, LEADED IN THE ROCK, MARKS THE
 UV3726'STATION, WHICH IS ABOUT 12 FEET ABOVE HIGH WATER.
 UV3726'
 UV3726'THREE TREES WERE MARKED WITH TRIANGLES, INTO EACH OF WHICH
 UV3726'WERE DRIVEN THREE NAILS.  THEY ARE 17.89 METERS, 15.30 METERS
 UV3726'AND 13.69 METERS FROM STATION.
 UV3726
 UV3726                          STATION RECOVERY (1965)
 UV3726
 UV3726'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV3726'RECOVERED IN GOOD CONDITION AS PREVIOUSLY DESCRIBED.  THE
 UV3726'DESCRIPTION IS ADEQUATE.
 UV3726
 UV3726                          STATION RECOVERY (1972)
 UV3726
 UV3726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV3726'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE 3 TREES
 UV3726'MENTIONED IN THE 1901 DESCRIPTION WERE NOT RECOVERED.  REFERENCE MARKS
 UV3726'1 AND 2 WERE ESTABLISHED AT THIS TIME.  FOLLOWING IS A COMPLETE AND
 UV3726'NEW DESCRIPTION.
 UV3726'
 UV3726'THE STATION IS LOCATED ABOUT 4 1/2 MILES SOUTH OF ELLAMAR, 2 1/2 MILES
 UV3726'SOUTHWEST OF TATITLEK, ON THE MOST EASTERLY POINT OF ROCKS ON THE
 UV3726'SOUTHERN PART OF BLIGH ISLAND.  IT IS THE MOST NORTHERN POINT ON THE
 UV3726'SOUNTERN SHORE OF BLIGH ISLAND FROM WHICH GOOSE ISLAND CAN BE SEEN.
 UV3726'THE STATION IS ABOUT 10 FEET ABOVE THE HIGH WATER LINE.
 UV3726'
 UV3726'THE STATION WAS REACHED BY BOAT.
 UV3726'
 UV3726'THE STATION MARK, A 5/8 INCH COPPER BOLT LEADED IN ROCK AND ABOUT 10
 UV3726'FEET ABOVE THE HIGH WATER LINE.
 UV3726'
 UV3726'REFERENCE MARK 1, A STANDARD DISK STAMPED BLIGH 1901 NO 1 1972, IS
 UV3726'CEMENTED IN A DRILL HOLE IN A ROCK WHICH IS ABOUT 1 FOOT LOWER AND ON
 UV3726'THE SAME ROCK AS THE STATION.
 UV3726'
 UV3726'REFERENCE MARK 2, A STANDARD DISK STAMPED BLIGH 1901 NO 2 1972, IS
 UV3726'CEMENTED IN A DRILL HOLE IN A ROCK AND ABOUT 1 FOOT HIGHER THAN THE
 UV3726'STATION.
 UV3726'
 UV3726'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 UV3726
 UV3726                          STATION RECOVERY (1976)
 UV3726
 UV3726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 UV3726'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN
 UV3726'GOOD CONDITION AS DESCRIBED BY L.H.W. IN 1972.  THE STATION
 UV3726'WAS REACHED BY SKIFF.
 UV3726'
 UV3726'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--26 MILES
 UV3726'SOUTHWEST OF VALDEZ
 UV3726
 UV3726                          STATION RECOVERY (1977)
 UV3726
 UV3726'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977
 UV3726'STATION RECOVERED IN GOOD CONDITION BY UNWIN, SCHEBEN, KORYNTA.
 UV3726'
 UV3726'DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SW TATITLEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4795 ***********************************************************************
 TT4795  DESIGNATION -  BLIND
 TT4795  PID         -  TT4795
 TT4795  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4795  COUNTRY     -  US
 TT4795  USGS QUAD   -  
 TT4795
 TT4795                         *CURRENT SURVEY CONTROL
 TT4795  ______________________________________________________________________
 TT4795* NAD 83(1986) POSITION- 51 50 00.10639(N) 176 26 54.12915(W)   ADJUSTED
 TT4795* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT4795  ______________________________________________________________________
 TT4795  GEOID HEIGHT    -          6.128 (meters)                     GEOID12B
 TT4795  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC12B
 TT4795  HORZ ORDER      -  THIRD
 TT4795
 TT4795.The horizontal coordinates were established by classical geodetic methods
 TT4795.and adjusted by the National Geodetic Survey in July 1986.
 TT4795
 TT4795.The orthometric height was scaled from a topographic map.
 TT4795
 TT4795.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4795.GEOID12B height accuracy estimate available here.
 TT4795
 TT4795.Click photographs - Photos may exist for this station.
 TT4795
 TT4795.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4795
 TT4795. The following values were computed from the NAD 83(1986) position.
 TT4795
 TT4795;                    North         East     Units Scale Factor Converg.
 TT4795;SPC AK10     -    92,828.021   969,092.888   MT  0.99999999   -0 21 26.3
 TT4795;UTM  01      - 5,742,648.483   538,010.067   MT  0.99961774   +0 26 01.3
 TT4795
 TT4795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4795!SPC AK10     -   0.99999850  x   0.99999999  =   0.99999849
 TT4795!UTM  01      -   0.99999850  x   0.99961774  =   0.99961624
 TT4795
 TT4795:                Primary Azimuth Mark                     Grid Az
 TT4795:SPC AK10     -  THUNDER                                  313 54 47.4
 TT4795:UTM  01      -  THUNDER                                  313 07 19.8
 TT4795
 TT4795_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3801042648(NAD 83)
 TT4795
 TT4795|---------------------------------------------------------------------|
 TT4795| PID    Reference Object                     Distance      Geod. Az  |
 TT4795|                                                           dddmmss.s |
 TT4795| CT3906 BLIND RM 1                            9.202 METERS 16948     |
 TT4795| TT4786 THUNDER                             APPROX. 2.2 KM 3133321.1 |
 TT4795|---------------------------------------------------------------------|
 TT4795
 TT4795                          SUPERSEDED SURVEY CONTROL
 TT4795
 TT4795  NAD 27      -  51 50 05.03400(N)    176 26 45.26200(W) AD(       ) 3
 TT4795
 TT4795.Superseded values are not recommended for survey control.
 TT4795
 TT4795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4795.See file dsdata.pdf to determine how the superseded data were derived.
 TT4795
 TT4795_MARKER: DS = TRIANGULATION STATION DISK
 TT4795_SETTING: 66 = SET IN ROCK OUTCROP
 TT4795_STAMPING: BLIND 1945
 TT4795_MARK LOGO: CGS
 TT4795_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4795+STABILITY: POSITION/ELEVATION WELL
 TT4795
 TT4795  HISTORY     - Date     Condition        Report By
 TT4795  HISTORY     - 1945     MONUMENTED       CGS
 TT4795  HISTORY     - 1953     GOOD             CGS
 TT4795
 TT4795                          STATION DESCRIPTION
 TT4795
 TT4795'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4795'THE STATION IS ON ADAK ISLAND, BLIND COVE, ON THE TIP OF A
 TT4795'NARROW, ROCKY POINT WHICH EXTENDS INTO THE COVE IN A NW
 TT4795'DIRECTION FROM A POINT ON THE E SHORE NEAR THE HEAD OF THE
 TT4795'COVE.  THE MARK IS A BRONZE DISK, STAMPED BLIND 1945, WHICH
 TT4795'IS CEMENTED IN A DRILL HOLE IN THE ROCK ON THE TIP OF THE
 TT4795'POINT, AND ABOUT 5 FEET ABOVE MEAN HIGH WATER.  THERE IS ONE
 TT4795'REFERENCE MARK, A BRONZE DISK, STAMPED 1 1945, WHICH IS
 TT4795'CEMENTED IN A DRILL HOLE INSHORE FROM THE STATION.  AN
 TT4795'INSTRUMENT MAY BE SET UP OVER THE MARK.
 TT4795
 TT4795                          STATION RECOVERY (1953)
 TT4795
 TT4795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4795'THE STATION WAS RECOVERED AS DESCRIBED BY R.F.A.S. IN 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5901 ***********************************************************************
 UV5901  DESIGNATION -  BLIND
 UV5901  PID         -  UV5901
 UV5901  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5901  COUNTRY     -  US
 UV5901  USGS QUAD   -  KETCHIKAN D-6 NE (2017)
 UV5901
 UV5901                         *CURRENT SURVEY CONTROL
 UV5901  ______________________________________________________________________
 UV5901* NAD 83(1986) POSITION- 55 52 41.82432(N) 131 41 16.35381(W)   ADJUSTED
 UV5901* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5901  ______________________________________________________________________
 UV5901  GEOID HEIGHT    -         -4.719 (meters)                     GEOID12B
 UV5901  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC12B
 UV5901  HORZ ORDER      -  THIRD
 UV5901
 UV5901.The horizontal coordinates were established by classical geodetic methods
 UV5901.and adjusted by the National Geodetic Survey in July 1986.
 UV5901
 UV5901.The orthometric height was scaled from a topographic map.
 UV5901
 UV5901.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5901.GEOID12B height accuracy estimate available here.
 UV5901
 UV5901.Click photographs - Photos may exist for this station.
 UV5901
 UV5901.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5901
 UV5901. The following values were computed from the NAD 83(1986) position.
 UV5901
 UV5901;                    North         East     Units Scale Factor Converg.
 UV5901;SPC AK 1     -   451,990.796   942,503.247   MT  0.99990780   +1 38 45.6
 UV5901;UTM  09      - 6,195,799.072   331,859.415   MT  0.99994677   -2 13 32.4
 UV5901
 UV5901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5901!SPC AK 1     -   1.00000004  x   0.99990780  =   0.99990784
 UV5901!UTM  09      -   1.00000004  x   0.99994677  =   0.99994681
 UV5901
 UV5901:                Primary Azimuth Mark                     Grid Az
 UV5901:SPC AK 1     -  KISS 2                                   271 30 36.7
 UV5901:UTM  09      -  KISS 2                                   275 22 54.7
 UV5901
 UV5901_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3185995799(NAD 83)
 UV5901
 UV5901|---------------------------------------------------------------------|
 UV5901| PID    Reference Object                     Distance      Geod. Az  |
 UV5901|                                                           dddmmss.s |
 UV5901| CT1451 BLIND RM 2                            2.670 METERS 05713     |
 UV5901| CT1450 BLIND RM 1                            8.220 METERS 13910     |
 UV5901| UV5961 KISS 2                              APPROX. 4.1 KM 2730922.3 |
 UV5901|---------------------------------------------------------------------|
 UV5901
 UV5901                          SUPERSEDED SURVEY CONTROL
 UV5901
 UV5901  NAD 27      -  55 52 43.14800(N)    131 41 10.27200(W) AD(       ) 3
 UV5901
 UV5901.Superseded values are not recommended for survey control.
 UV5901
 UV5901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5901.See file dsdata.pdf to determine how the superseded data were derived.
 UV5901
 UV5901_MARKER: DS = TRIANGULATION STATION DISK
 UV5901_SETTING: 66 = SET IN ROCK OUTCROP
 UV5901_STAMPING: BLIND 1930
 UV5901_MARK LOGO: CGS
 UV5901_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5901+STABILITY: POSITION/ELEVATION WELL
 UV5901
 UV5901  HISTORY     - Date     Condition        Report By
 UV5901  HISTORY     - 1930     MONUMENTED       CGS
 UV5901
 UV5901                          STATION DESCRIPTION
 UV5901
 UV5901'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5901'STATION IS ON HASSLER ISLAND, BEHM CANAL, ON THE N POINT OF
 UV5901'THE NECK OF LAND ON THE W SIDE OF THE ISLAND.
 UV5901'
 UV5901'STATION MARK, STAMPED BLIND 1930, IS A STANDARD BRONZE DISK
 UV5901'ON TOP OF THE ROCKY POINT 2 METERS ABOVE AND 2 METERS BACK
 UV5901'OF HIGH-WATER MARK AND IS CEMENTED IN A LARGE CREVICE IN THE
 UV5901'GENTLE SLOPING FLAT SURFACE OF THE ROCK.
 UV5901'
 UV5901'REFERENCE MARK NO. 1, STAMPED NO. 1 1930, IS A STANDARD BRONZE
 UV5901'DISK DIRECTLY IN TOWARDS A SMALL BIGHT FROM THE STATION AND
 UV5901'IS CEMENTED IN A CREVICE IN THE SLOPING SURFACE OF THE ROCK.
 UV5901'
 UV5901'REFERENCE MARK NO. 2, STAMPED NO. 2 1930, IS A STANDARD BRONZE
 UV5901'DISK ON THE SAME LEDGE AS THE STATION AND ON THE HIGHEST PART
 UV5901'OF IT, CEMENTED IN A DRILL HOLE AND CREVICE IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7147 ***********************************************************************
 UV7147  DESIGNATION -  BLIND
 UV7147  PID         -  UV7147
 UV7147  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7147  COUNTRY     -  US
 UV7147  USGS QUAD   -  NAKNEK C-3 NE (2019)
 UV7147
 UV7147                         *CURRENT SURVEY CONTROL
 UV7147  ______________________________________________________________________
 UV7147* NAD 83(1986) POSITION- 58 42 34.48713(N) 156 48 09.69469(W)   ADJUSTED
 UV7147* NAVD 88 ORTHO HEIGHT -     4.9   (meters)       16.    (feet) VERTCON3
 UV7147  ______________________________________________________________________
 UV7147  GEOID HEIGHT    -         13.637 (meters)                     GEOID12B
 UV7147  LAPLACE CORR    -          2.92  (seconds)                    DEFLEC12B
 UV7147  HORZ ORDER      -  THIRD
 UV7147
 UV7147.The horizontal coordinates were established by classical geodetic methods
 UV7147.and adjusted by the National Geodetic Survey in July 1986.
 UV7147
 UV7147.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7147.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7147
 UV7147.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7147.GEOID12B height accuracy estimate available here.
 UV7147
 UV7147.Click photographs - Photos may exist for this station.
 UV7147
 UV7147.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7147
 UV7147. The following values were computed from the NAD 83(1986) position.
 UV7147
 UV7147;                    North         East     Units Scale Factor Converg.
 UV7147;SPC AK 6     -   524,969.500   569,384.904   MT  0.99995900   +1 01 23.5
 UV7147;UTM  04      - 6,509,800.418   627,287.404   MT  0.99979861   +1 52 40.6
 UV7147
 UV7147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7147!SPC AK 6     -   0.99999710  x   0.99995900  =   0.99995610
 UV7147!UTM  04      -   0.99999710  x   0.99979861  =   0.99979571
 UV7147
 UV7147:                Primary Azimuth Mark                     Grid Az
 UV7147:SPC AK 6     -  YELLOW                                   075 12 17.6
 UV7147:UTM  04      -  YELLOW                                   074 21 00.5
 UV7147
 UV7147_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL2728709800(NAD 83)
 UV7147
 UV7147|---------------------------------------------------------------------|
 UV7147| PID    Reference Object                     Distance      Geod. Az  |
 UV7147|                                                           dddmmss.s |
 UV7147| UV7155 YELLOW                              APPROX. 1.1 KM 0761341.1 |
 UV7147| CU2363 BLIND RM 1                           10.857 METERS 13749     |
 UV7147| CU2364 BLIND RM 2                           16.858 METERS 25959     |
 UV7147| UV7148 BOLD                                APPROX. 1.0 KM 3121942.6 |
 UV7147|---------------------------------------------------------------------|
 UV7147
 UV7147                          SUPERSEDED SURVEY CONTROL
 UV7147
 UV7147  NAD 27      -  58 42 36.96900(N)    156 48 01.23400(W) AD(       ) 3
 UV7147  NGVD 29 (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 UV7147
 UV7147.Superseded values are not recommended for survey control.
 UV7147
 UV7147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7147.See file dsdata.pdf to determine how the superseded data were derived.
 UV7147
 UV7147_MARKER: DS = TRIANGULATION STATION DISK
 UV7147_SETTING: 80 = SET IN A BOULDER
 UV7147_STAMPING: BLIND 1947
 UV7147_MARK LOGO: CGS
 UV7147_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7147+STABILITY: SURFACE MOTION
 UV7147
 UV7147  HISTORY     - Date     Condition        Report By
 UV7147  HISTORY     - 1947     MONUMENTED       CGS
 UV7147
 UV7147                          STATION DESCRIPTION
 UV7147
 UV7147'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7147'ON SOUTH BANK OF NAKNEK RIVER, 2.4 MILES ESE OF SAVONOSKI
 UV7147'INDIAN VILLAGE, 550 YDS SW OF ROCKY POINT, ON THE E. SIDE OF
 UV7147'CHIMENCHUN POINT, 177 FEET ESE OF A SMALL STREAM, 1 M. OFFSHORE
 UV7147'(NNE) FROM AND AT THE SAME ELEVATION AS THE MHW LINE, IN
 UV7147'TOP OF A LARGE SMOOTHLY ROUNDED BOULDER ABOUT 2-1/2 FEET HIGH.
 UV7147'
 UV7147'R.M. NO. 1 IS SE OF STA.
 UV7147'
 UV7147'R.M. NO. 2 IS WSW OF STA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8862 ***********************************************************************
 TT8862  DESIGNATION -  BLIND POINT RANGE FT LT 24
 TT8862  PID         -  TT8862
 TT8862  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8862  COUNTRY     -  US
 TT8862  USGS QUAD   -  PETERSBURG C-3 NW (2017)
 TT8862
 TT8862                         *CURRENT SURVEY CONTROL
 TT8862  ______________________________________________________________________
 TT8862* NAD 83(1986) POSITION- 56 38 34.66967(N) 132 55 24.38575(W)   ADJUSTED
 TT8862  ______________________________________________________________________
 TT8862  GEOID HEIGHT    -         -1.810 (meters)                     GEOID12B
 TT8862  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC12B
 TT8862  HORZ ORDER      -  THIRD
 TT8862
 TT8862.The horizontal coordinates were established by classical geodetic methods
 TT8862.and adjusted by the National Geodetic Survey in July 1986.
 TT8862
 TT8862.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8862.GEOID12B height accuracy estimate available here.
 TT8862
 TT8862.Click photographs - Photos may exist for this station.
 TT8862
 TT8862.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8862
 TT8862. The following values were computed from the NAD 83(1986) position.
 TT8862
 TT8862;                    North         East     Units Scale Factor Converg.
 TT8862;SPC AK 1     -   535,590.812   864,270.614   MT  0.99990200   +0 37 17.5
 TT8862;UTM  08      - 6,279,571.247   627,341.122   MT  0.99979886   +1 44 04.9
 TT8862
 TT8862_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2734179571(NAD 83)
 TT8862
 TT8862                          SUPERSEDED SURVEY CONTROL
 TT8862
 TT8862  NAD 27      -  56 38 35.96200(N)    132 55 18.19100(W) AD(       ) 3
 TT8862
 TT8862.Superseded values are not recommended for survey control.
 TT8862
 TT8862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8862.See file dsdata.pdf to determine how the superseded data were derived.
 TT8862
 TT8862_MARKER: 15 = RANGE MARKER
 TT8862
 TT8862  HISTORY     - Date     Condition        Report By
 TT8862  HISTORY     - 1958     FIRST OBSERVED   CGS
 TT8862
 TT8862                          STATION DESCRIPTION
 TT8862
 TT8862'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT8862'THIS INTERSECTION STATION IS THE CENTER OF LANTERN ON TOP OF A 3-LEG
 TT8862'CONCRETE PILE STRUCTURE WITH WHITE SQUARE DAYMARK WITH RED
 TT8862'VERTICAL STRIPE IN 25 FEET OF WATER, 40 FEET OUTSIDE CHANNEL
 TT8862'LIMIT, 17 FEET ABOVE HIGH WATER, ALONG EAST SIDE OF WRANGELL
 TT8862'NARROWS, NORTHEAST OF ANCHOR POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8855 ***********************************************************************
 TT8855  DESIGNATION -  BLIND POINT RANGE REAR LT
 TT8855  PID         -  TT8855
 TT8855  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8855  COUNTRY     -  US
 TT8855  USGS QUAD   -  PETERSBURG C-3 NW (2017)
 TT8855
 TT8855                         *CURRENT SURVEY CONTROL
 TT8855  ______________________________________________________________________
 TT8855* NAD 83(1986) POSITION- 56 38 39.73573(N) 132 55 13.31213(W)   ADJUSTED
 TT8855* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8855  ______________________________________________________________________
 TT8855  GEOID HEIGHT    -         -1.810 (meters)                     GEOID12B
 TT8855  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC12B
 TT8855  HORZ ORDER      -  THIRD
 TT8855
 TT8855.The horizontal coordinates were established by classical geodetic methods
 TT8855.and adjusted by the National Geodetic Survey in July 1986.
 TT8855
 TT8855.The orthometric height was scaled from a topographic map.
 TT8855
 TT8855.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8855.GEOID12B height accuracy estimate available here.
 TT8855
 TT8855.Click photographs - Photos may exist for this station.
 TT8855
 TT8855.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8855
 TT8855. The following values were computed from the NAD 83(1986) position.
 TT8855
 TT8855;                    North         East     Units Scale Factor Converg.
 TT8855;SPC AK 1     -   535,749.540   864,457.600   MT  0.99990208   +0 37 26.8
 TT8855;UTM  08      - 6,279,733.560   627,524.969   MT  0.99979944   +1 44 14.3
 TT8855
 TT8855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8855!SPC AK 1     -   0.99999976  x   0.99990208  =   0.99990184
 TT8855!UTM  08      -   0.99999976  x   0.99979944  =   0.99979920
 TT8855
 TT8855:                Primary Azimuth Mark                     Grid Az
 TT8855:SPC AK 1     -  SIGNAL 38                                332 49 17.3
 TT8855:UTM  08      -  SIGNAL 38                                331 42 29.8
 TT8855
 TT8855_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2752479733(NAD 83)
 TT8855
 TT8855|---------------------------------------------------------------------|
 TT8855| PID    Reference Object                     Distance      Geod. Az  |
 TT8855|                                                           dddmmss.s |
 TT8855| TT8862 BLIND POINT RANGE FT LT 24          245.295 METERS 23018     |
 TT8855| TT8846 WRANGELL NARROWS CHANNEL LT 21      APPROX. 1.0 KM 2333052.4 |
 TT8855| TT8902 SIGNAL 38                           APPROX. 1.2 KM 3332644.1 |
 TT8855|---------------------------------------------------------------------|
 TT8855
 TT8855                          SUPERSEDED SURVEY CONTROL
 TT8855
 TT8855  NAD 27      -  56 38 41.02600(N)    132 55 07.11700(W) AD(       ) 3
 TT8855
 TT8855.Superseded values are not recommended for survey control.
 TT8855
 TT8855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8855.See file dsdata.pdf to determine how the superseded data were derived.
 TT8855
 TT8855_MARKER: 15 = RANGE MARKER
 TT8855
 TT8855  HISTORY     - Date     Condition        Report By
 TT8855  HISTORY     - 1958     FIRST OBSERVED   CGS
 TT8855
 TT8855                          STATION DESCRIPTION
 TT8855
 TT8855'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT8855'THIS STATION IS THE CENTER OF TOP ONE OF TWO LANTERNS ON TOP OF A
 TT8855'3-LEG CONCRETE PILE STRUCTURE WITH WHITE DIAMOND DAYMARK WITH
 TT8855'RED VERTICAL STRIPE, 270 YARDS 050-1/2 DEG FROM FRONT LIGHT,
 TT8855'AND 27 FEET ABOVE HIGH WATER.  IT IS NORTHEAST OF ANCHOR POINT,
 TT8855'NEAR ENTRANCE TO BLIND SLOUGH ON EAST SIDE OF WRANGELL NARROWS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2915 ***********************************************************************
 UV2915  DESIGNATION -  BLIZ
 UV2915  PID         -  UV2915
 UV2915  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2915  COUNTRY     -  US
 UV2915  USGS QUAD   -  YAKUTAT D-5 SW (2017)
 UV2915
 UV2915                         *CURRENT SURVEY CONTROL
 UV2915  ______________________________________________________________________
 UV2915* NAD 83(1986) POSITION- 59 50 11.97842(N) 139 47 08.12187(W)   ADJUSTED
 UV2915* NAVD 88 ORTHO HEIGHT -     8.6   (meters)       28.    (feet) VERTCON3
 UV2915  ______________________________________________________________________
 UV2915  GEOID HEIGHT    -          7.641 (meters)                     GEOID12B
 UV2915  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC12B
 UV2915  HORZ ORDER      -  THIRD
 UV2915
 UV2915.The horizontal coordinates were established by classical geodetic methods
 UV2915.and adjusted by the National Geodetic Survey in July 1986.
 UV2915
 UV2915.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2915.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2915
 UV2915.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2915.GEOID12B height accuracy estimate available here.
 UV2915
 UV2915.Click photographs - Photos may exist for this station.
 UV2915
 UV2915.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2915
 UV2915. The following values were computed from the NAD 83(1986) position.
 UV2915
 UV2915;                    North         East     Units Scale Factor Converg.
 UV2915;SPC AK 1     -   906,613.278   475,967.475   MT  0.99996918   -5 14 26.0
 UV2915;UTM  07      - 6,633,844.415   568,068.112   MT  0.99965678   +1 03 00.1
 UV2915
 UV2915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2915!SPC AK 1     -   0.99999746  x   0.99996918  =   0.99996664
 UV2915!UTM  07      -   0.99999746  x   0.99965678  =   0.99965424
 UV2915
 UV2915:                Primary Azimuth Mark                     Grid Az
 UV2915:SPC AK 1     -  LATOUCHE                                 079 44 06.8
 UV2915:UTM  07      -  LATOUCHE                                 073 26 40.7
 UV2915
 UV2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6806833844(NAD 83)
 UV2915
 UV2915|---------------------------------------------------------------------|
 UV2915| PID    Reference Object                     Distance      Geod. Az  |
 UV2915|                                                           dddmmss.s |
 UV2915| UV2766 LATOUCHE                            APPROX.10.7 KM 0742940.8 |
 UV2915| CT9816 BLIZ RM 1                            19.029 METERS 32930     |
 UV2915|---------------------------------------------------------------------|
 UV2915
 UV2915                          SUPERSEDED SURVEY CONTROL
 UV2915
 UV2915  NAD 27      -  59 50 13.08280(N)    139 47 01.97905(W) AD(       ) 3
 UV2915  NGVD 29 (07/19/86)    6.6    (m)           22.     (f) VERT ANG       
 UV2915
 UV2915.Superseded values are not recommended for survey control.
 UV2915
 UV2915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2915.See file dsdata.pdf to determine how the superseded data were derived.
 UV2915
 UV2915_MARKER: DD = SURVEY DISK
 UV2915_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2915_STAMPING: BLIZ 1974
 UV2915_MARK LOGO: NOS
 UV2915_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2915
 UV2915  HISTORY     - Date     Condition        Report By
 UV2915  HISTORY     - 1974     MONUMENTED       NOS
 UV2915  HISTORY     - 1975     GOOD             NGS
 UV2915  HISTORY     - 1977     GOOD             NGS
 UV2915
 UV2915                          STATION DESCRIPTION
 UV2915
 UV2915'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (RBM)
 UV2915'LOCATED ABOUT 20 MILES NORTH OF THE TOWN OF YAKUTAT, ON THE NORTHWEST
 UV2915'SHORE OF YAKUTAT BAY, ABOUT 3/4 MILE SOUTH OF THE MOUTH OF THE GRAND
 UV2915'WASH RIVER, ON THE LONG NARROW SAND SPIT BETWEEN THE BAY AND THE
 UV2915'RIVER, ON BLIZNI POINT, ABOUT 330 FEET SOUTHEAST OF THE RIVER AND ON A
 UV2915'GRASSY SAND MOUND THAT IS THE HIGHEST ELEVATION IN THE AREA.
 UV2915'
 UV2915'THE STATION IS A STANDARD DISK STAMPED BLIZ 1974 BRAZED TO THE TOP OF
 UV2915'A LENGTH OF 1 INCH COPPER PIPE, PROJECTING 6 INCHES ABOVE THE SURFACE
 UV2915'OF THE GROUND AND 8.0 FEET NORTHEAST OF A DRIFTWOOD WITNESS POST.
 UV2915'
 UV2915'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BLIZ NO 1 1974 BRAZED
 UV2915'TO A LENGTH OF 1 INCH BRASS PIPE, PROJECTING 10 INCHES ABOVE THE
 UV2915'SURFACE OF THE GROUND AND ABOUT 5 FEET LOWER THAN THE STATION.
 UV2915
 UV2915                          STATION RECOVERY (1975)
 UV2915
 UV2915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UV2915'THE STATION AND THE REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 UV2915'AS DESCRIBED.
 UV2915'
 UV2915'AIRLINE DISTANCE AND DIRECTION TO NEAREST TOWN--20 MILES NORTH OF
 UV2915'YAKUTAT.
 UV2915
 UV2915                          STATION RECOVERY (1977)
 UV2915
 UV2915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2915'RECOVERED AS DESCRIBED.
 UV2915'
 UV2915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 20 MILES
 UV2915'NORTH OF YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2913 ***********************************************************************
 UV2913  DESIGNATION -  BLIZHNI
 UV2913  PID         -  UV2913
 UV2913  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2913  COUNTRY     -  US
 UV2913  USGS QUAD   -  YAKUTAT D-5 SW (2017)
 UV2913
 UV2913                         *CURRENT SURVEY CONTROL
 UV2913  ______________________________________________________________________
 UV2913* NAD 83(1986) POSITION- 59 50 13.69614(N) 139 47 35.44027(W)   ADJUSTED
 UV2913* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2913  ______________________________________________________________________
 UV2913  GEOID HEIGHT    -          7.639 (meters)                     GEOID12B
 UV2913  LAPLACE CORR    -         -4.99  (seconds)                    DEFLEC12B
 UV2913  HORZ ORDER      -  THIRD
 UV2913
 UV2913.The horizontal coordinates were established by classical geodetic methods
 UV2913.and adjusted by the National Geodetic Survey in July 1986.
 UV2913
 UV2913.The orthometric height was scaled from a topographic map.
 UV2913
 UV2913.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2913.GEOID12B height accuracy estimate available here.
 UV2913
 UV2913.Click photographs - Photos may exist for this station.
 UV2913
 UV2913.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2913
 UV2913. The following values were computed from the NAD 83(1986) position.
 UV2913
 UV2913;                    North         East     Units Scale Factor Converg.
 UV2913;SPC AK 1     -   906,705.101   475,548.609   MT  0.99996970   -5 14 49.7
 UV2913;UTM  07      - 6,633,889.776   567,641.841   MT  0.99965607   +1 02 36.5
 UV2913
 UV2913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2913!SPC AK 1     -   0.99999834  x   0.99996970  =   0.99996804
 UV2913!UTM  07      -   0.99999834  x   0.99965607  =   0.99965441
 UV2913
 UV2913:                Primary Azimuth Mark                     Grid Az
 UV2913:SPC AK 1     -  MT HOORTS                                127 57 40.8
 UV2913:UTM  07      -  MT HOORTS                                121 40 14.6
 UV2913
 UV2913_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6764133889(NAD 83)
 UV2913
 UV2913|---------------------------------------------------------------------|
 UV2913| PID    Reference Object                     Distance      Geod. Az  |
 UV2913|                                                           dddmmss.s |
 UV2913| CT9817 BLIZHNI RM 1                         26.094 METERS 00209     |
 UV2913| UV2765 MT HOORTS                           APPROX.17.6 KM 1224251.1 |
 UV2913| CT9818 BLIZHNI RM 2                         28.951 METERS 28145     |
 UV2913|---------------------------------------------------------------------|
 UV2913
 UV2913                          SUPERSEDED SURVEY CONTROL
 UV2913
 UV2913  NAD 27      -  59 50 14.80600(N)    139 47 29.37400(W) AD(       ) 3
 UV2913
 UV2913.Superseded values are not recommended for survey control.
 UV2913
 UV2913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2913.See file dsdata.pdf to determine how the superseded data were derived.
 UV2913
 UV2913_MARKER: DS = TRIANGULATION STATION DISK
 UV2913_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2913_STAMPING: BLIZHNI 1941
 UV2913_MARK LOGO: CGS
 UV2913_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV2913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2913
 UV2913  HISTORY     - Date     Condition        Report By
 UV2913  HISTORY     - 1941     MONUMENTED       CGS
 UV2913
 UV2913                          STATION DESCRIPTION
 UV2913
 UV2913'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2913'STATION IS ON N SIDE OF YAKUTAT BAY, ON BLIZHNI POINT ON W SIDE
 UV2913'OF ENTRANCE TO DISENCHANTMENT BAY, ABOUT 2.3 MILES NE OF
 UV2913'MOUTH OF KWIK RIVER.  STATION IS 50 METERS NW OF HIGH-WATER
 UV2913'LINE - ABOUT 150 METERS SE OF TIDAL STREAM BED THAT PARALLELS
 UV2913'BEACH.  ABOUT 150 METERS NE OF STATION SHORE LINE TRENDS N
 UV2913'FORMING A BIGHT.  AT LOW TIDE A SAND POINT EXTENDS OUT FROM
 UV2913'STATION 150 METERS.  COMPARISON WITH OLD CHARTS INDICATES
 UV2913'THAT SHORE LINE HAS BUILT OUT 1 MILE AT THIS POINT.
 UV2913'
 UV2913'ALL MARKS ARE STANDARD DISKS SET IN THE TOPS OF 4-INCH BY
 UV2913'5-FOOT CAST-IRON SOIL PIPES FILLED WITH CONCRETE, PROJECTING
 UV2913'1 FOOT.
 UV2913'
 UV2913'ALL MARKS STAMPED BLIZHNI 1941.
 UV2913'
 UV2913'A TRIPOD WITH POLE AND CROSS BANNER WAS ERECTED OVER STATION.
 UV2913'THREE PANELS, EACH 3 BY 16 FEET COVERED WITH WHITE CLOTH
 UV2913'SURROUNDED TRIPOD.  PORTION OF TRIPOD WAS ALSO COVERED WITH
 UV2913'WHITE CLOTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7572 ***********************************************************************
 UV7572  DESIGNATION -  BLM 1
 UV7572  PID         -  UV7572
 UV7572  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7572  COUNTRY     -  US
 UV7572  USGS QUAD   -  ILIAMNA A-4 NE (2018)
 UV7572
 UV7572                         *CURRENT SURVEY CONTROL
 UV7572  ______________________________________________________________________
 UV7572* NAD 83(1986) POSITION- 59 10 16.66936(N) 154 11 30.15034(W)   ADJUSTED
 UV7572* NAVD 88 ORTHO HEIGHT -   184.6   (meters)      606.    (feet) VERTCON3
 UV7572  ______________________________________________________________________
 UV7572  GEOID HEIGHT    -         12.430 (meters)                     GEOID12B
 UV7572  LAPLACE CORR    -         -8.94  (seconds)                    DEFLEC12B
 UV7572  HORZ ORDER      -  SECOND
 UV7572
 UV7572.The horizontal coordinates were established by classical geodetic methods
 UV7572.and adjusted by the National Geodetic Survey in July 1986.
 UV7572
 UV7572.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7572
 UV7572.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7572.GEOID12B height accuracy estimate available here.
 UV7572
 UV7572.Click photographs - Photos may exist for this station.
 UV7572
 UV7572.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7572
 UV7572. The following values were computed from the NAD 83(1986) position.
 UV7572
 UV7572;                    North         East     Units Scale Factor Converg.
 UV7572;SPC AK 5     -   575,793.132   489,037.383   MT  0.99990147   -0 09 52.6
 UV7572;UTM  05      - 6,559,734.685   431,876.298   MT  0.99965688   -1 01 24.1
 UV7572
 UV7572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7572!SPC AK 5     -   0.99996916  x   0.99990147  =   0.99987063
 UV7572!UTM  05      -   0.99996916  x   0.99965688  =   0.99962605
 UV7572
 UV7572:                Primary Azimuth Mark                     Grid Az
 UV7572:SPC AK 5     -  CHENIK                                   027 53 56.2
 UV7572:UTM  05      -  CHENIK                                   028 45 27.7
 UV7572
 UV7572_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF3187659734(NAD 83)
 UV7572
 UV7572|---------------------------------------------------------------------|
 UV7572| PID    Reference Object                     Distance      Geod. Az  |
 UV7572|                                                           dddmmss.s |
 UV7572| UV7571 CHENIK                              APPROX. 3.7 KM 0274403.6 |
 UV7572| CU2365 BLM 1 RM 1                            6.669 METERS 16152     |
 UV7572|---------------------------------------------------------------------|
 UV7572
 UV7572                          SUPERSEDED SURVEY CONTROL
 UV7572
 UV7572  NAD 27      -  59 10 19.13670(N)    154 11 22.52491(W) AD(       ) 2
 UV7572  NGVD 29 (07/19/86)  182.5    (m)          599.     (f) VERT ANG       
 UV7572
 UV7572.Superseded values are not recommended for survey control.
 UV7572
 UV7572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7572.See file dsdata.pdf to determine how the superseded data were derived.
 UV7572
 UV7572_MARKER: DS = TRIANGULATION STATION DISK
 UV7572_SETTING: 66 = SET IN ROCK OUTCROP
 UV7572_STAMPING: BLM 1 1964
 UV7572_MARK LOGO: CGS
 UV7572_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7572+STABILITY: POSITION/ELEVATION WELL
 UV7572
 UV7572  HISTORY     - Date     Condition        Report By
 UV7572  HISTORY     - 1964     MONUMENTED       CGS
 UV7572  HISTORY     - 1968     GOOD             CGS
 UV7572
 UV7572                          STATION DESCRIPTION
 UV7572
 UV7572'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV7572'THE STATION IS ON THE WEST SHORE OF KAMISHAK BAY, 3.0 MILES
 UV7572'NORTH OF THE BLUFF KNOWN AS MC NEIL HEAD, AND ON THE HIGH
 UV7572'POINT OF A 600 FOOT GRASS COVERED BLUFF OF HARD CONGLOMERATE
 UV7572'THAT FORMS THE SHORELINE BETWEEN AKJEMGUIGA COVE AND AMAKDEDULIA
 UV7572'COVE.
 UV7572'
 UV7572'THE STATION IS MARKED WITH A STANDARD TRIANGULATION DISK
 UV7572'STAMPED BLM 1 1964, CEMENTED IN A DRILL HOLE IN ROCK ABOUT 6
 UV7572'INCHES BELOW THE SURFACE.  A CAIRN OF ROCKS WAS PUT OVER THE
 UV7572'STATION.
 UV7572'
 UV7572'REFERENCE MARK 1, A STANDARD DISK STAMPED BLM 1 1964 IS CEMENTED
 UV7572'IN A DRILL HOLE IN EXPOSED BEDROCK ON THE HIGH POINT OF THE
 UV7572'BLUFF.
 UV7572
 UV7572                          STATION RECOVERY (1968)
 UV7572
 UV7572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (ACH)
 UV7572'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED BY
 UV7572'H.J.S.
 UV7572'
 UV7572'THE FOLLOWING SHOULD BE ADDED TO THE DESCRIPTION TO FACILITATE
 UV7572'ITS RECOVERY IN THE FUTURE--THE STATION CAN BEST BE REACHED
 UV7572'BY LANDING A SKIFF ON THE FIRST FLAT POINT OF LAND EAST OF
 UV7572'THE BLUFF IN AKJEMGUIGA COVE.  FROM THIS POINT WALK UP THE
 UV7572'STEEP VALLEY, PASSING THE FALSE SUMMIT, TO THE TOP OF THE
 UV7572'RIDGE.  WALK WEST ALONG THE TOP OF THE RIDGE TO THE STATION.
 UV7572'THE STATION IS NOT ON THE HIGHEST POINT OF THE RIDGE, RATHER
 UV7572'IT IS ABOUT 100 YARDS WEST OF THE SUMMIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7565 ***********************************************************************
 UV7565  DESIGNATION -  BLM EC 4 G 130
 UV7565  PID         -  UV7565
 UV7565  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7565  COUNTRY     -  US
 UV7565  USGS QUAD   -  
 UV7565
 UV7565                         *CURRENT SURVEY CONTROL
 UV7565  ______________________________________________________________________
 UV7565* NAD 83(1986) POSITION- 59 01 46.63316(N) 154 02 51.32297(W)   ADJUSTED
 UV7565* NAVD 88 ORTHO HEIGHT -   598.9   (meters)     1965.    (feet) VERTCON3
 UV7565  ______________________________________________________________________
 UV7565  GEOID HEIGHT    -         12.296 (meters)                     GEOID12B
 UV7565  LAPLACE CORR    -         -2.66  (seconds)                    DEFLEC12B
 UV7565  HORZ ORDER      -  THIRD
 UV7565
 UV7565.The horizontal coordinates were established by classical geodetic methods
 UV7565.and adjusted by the National Geodetic Survey in July 1986.
 UV7565
 UV7565.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7565
 UV7565.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7565.GEOID12B height accuracy estimate available here.
 UV7565
 UV7565.Click photographs - Photos may exist for this station.
 UV7565
 UV7565.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7565
 UV7565. The following values were computed from the NAD 83(1986) position.
 UV7565
 UV7565;                    North         East     Units Scale Factor Converg.
 UV7565;SPC AK 5     -   559,997.592   497,267.390   MT  0.99990009   -0 02 26.9
 UV7565;UTM  05      - 6,543,821.645   439,866.826   MT  0.99964432   -0 53 53.8
 UV7565
 UV7565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7565!SPC AK 5     -   0.99990433  x   0.99990009  =   0.99980443
 UV7565!UTM  05      -   0.99990433  x   0.99964432  =   0.99954868
 UV7565
 UV7565_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF3986643821(NAD 83)
 UV7565
 UV7565                          SUPERSEDED SURVEY CONTROL
 UV7565
 UV7565  NAD 27      -  59 01 49.08985(N)    154 02 43.77377(W) AD(       ) 3
 UV7565  NGVD 29 (07/19/86)  596.8    (m)         1958.     (f) VERT ANG       
 UV7565
 UV7565.Superseded values are not recommended for survey control.
 UV7565
 UV7565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7565.See file dsdata.pdf to determine how the superseded data were derived.
 UV7565
 UV7565_MARKER: DD = SURVEY DISK
 UV7565_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7565_STAMPING: USDI BLM G130 1962
 UV7565_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7565
 UV7565  HISTORY     - Date     Condition        Report By
 UV7565  HISTORY     - 1962     MONUMENTED       BLM
 UV7565
 UV7565                          STATION DESCRIPTION
 UV7565
 UV7565'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1962 (HJS)
 UV7565'THE STATION IS ON THE SOUTH SHORE OF KAMISHAK BAY, 27.0 NAUTICAL MILES
 UV7565'SOUTHWEST FROM AUGUSTINE VOLCANO, ON THE SOUTHEAST SHORE OF THE ARM
 UV7565'KNOWN AS AKUMWARVIK BAY, 1.9 NAUTICAL MILES INSHORE FROM THE SOUTHWEST
 UV7565'END OF A CLIFF THAT FORMS THE SHORELINE OF THE MOUTH OF AKUMWARVIK
 UV7565'BAY, AND ON THE TOP OF A ROUNDED KNOLL THAT APPEARS FROM THE BEACH TO
 UV7565'BE A HIGH POINT.  THE HIGH POINT IS ACTUALLY ANOTHER ROUNDED-GRASSY
 UV7565'KNOLL ABOUT ONE-HALF MILE FARTHER INSHORE.
 UV7565'
 UV7565'APPROACH MAY BE MADE FROM SEAWARD BY LANDING MIDWAY UP THE SOUTHEAST
 UV7565'SHORE OF AKUMWARVIK BAY, AND FOLLOWING A CANYON-STREAM BED DIRECTLY
 UV7565'INLAND TOWARD THE STATION.
 UV7565'
 UV7565'THE STATION IS MARKED WITH A 1 INCH COPPER PIPE AND CAPPED WITH A 2
 UV7565'INCH COPPER BUSHING THAT IS STAMPED--USDI, BLM, EC4, G130, 1962.  THE
 UV7565'PIPE IS DRIVEN TO REFUSAL AND PROTRUDES ONE FOOT ABOVE THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1696 ***********************************************************************
 UW1696  DESIGNATION -  BLOCK
 UW1696  PID         -  UW1696
 UW1696  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1696  COUNTRY     -  US
 UW1696  USGS QUAD   -  
 UW1696
 UW1696                         *CURRENT SURVEY CONTROL
 UW1696  ______________________________________________________________________
 UW1696* NAD 83(1986) POSITION- 56 52 50.93430(N) 153 59 43.60695(W)   ADJUSTED
 UW1696* NAVD 88 ORTHO HEIGHT -    45.5   (meters)      149.    (feet) VERTCON3
 UW1696  ______________________________________________________________________
 UW1696  GEOID HEIGHT    -         11.891 (meters)                     GEOID12B
 UW1696  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC12B
 UW1696  HORZ ORDER      -  THIRD
 UW1696
 UW1696.The horizontal coordinates were established by classical geodetic methods
 UW1696.and adjusted by the National Geodetic Survey in July 1986.
 UW1696
 UW1696.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1696
 UW1696.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1696.GEOID12B height accuracy estimate available here.
 UW1696
 UW1696.Click photographs - Photos may exist for this station.
 UW1696
 UW1696.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1696
 UW1696. The following values were computed from the NAD 83(1986) position.
 UW1696
 UW1696;                    North         East     Units Scale Factor Converg.
 UW1696;SPC AK 5     -   320,693.504   500,277.590   MT  0.99990000   +0 00 13.7
 UW1696;UTM  05      - 6,304,560.318   439,336.793   MT  0.99964513   -0 50 01.5
 UW1696
 UW1696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1696!SPC AK 5     -   0.99999101  x   0.99990000  =   0.99989101
 UW1696!UTM  05      -   0.99999101  x   0.99964513  =   0.99963614
 UW1696
 UW1696:                Primary Azimuth Mark                     Grid Az
 UW1696:SPC AK 5     -  NEST RESET                               045 06 32.4
 UW1696:UTM  05      -  NEST RESET                               045 56 47.6
 UW1696
 UW1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3933604560(NAD 83)
 UW1696
 UW1696|---------------------------------------------------------------------|
 UW1696| PID    Reference Object                     Distance      Geod. Az  |
 UW1696|                                                           dddmmss.s |
 UW1696| UW1704 NEST RESET                          APPROX. 3.2 KM 0450646.1 |
 UW1696| CT7859 BLOCK RM 1                            5.565 METERS 09640     |
 UW1696| CT7860 BLOCK RM 2                           25.480 METERS 18157     |
 UW1696|---------------------------------------------------------------------|
 UW1696
 UW1696                          SUPERSEDED SURVEY CONTROL
 UW1696
 UW1696  NAD 27      -  56 52 53.77600(N)    153 59 35.17700(W) AD(       ) 3
 UW1696  NGVD 29 (07/19/86)   43.0    (m)          141.     (f) VERT ANG       
 UW1696
 UW1696.Superseded values are not recommended for survey control.
 UW1696
 UW1696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1696.See file dsdata.pdf to determine how the superseded data were derived.
 UW1696
 UW1696_MARKER: DS = TRIANGULATION STATION DISK
 UW1696_SETTING: 66 = SET IN ROCK OUTCROP
 UW1696_STAMPING: BLOCK 1929
 UW1696_MARK LOGO: CGS
 UW1696_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1696+STABILITY: POSITION/ELEVATION WELL
 UW1696
 UW1696  HISTORY     - Date     Condition        Report By
 UW1696  HISTORY     - 1929     MONUMENTED       CGS
 UW1696
 UW1696                          STATION DESCRIPTION
 UW1696
 UW1696'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1696'STATION IS ON THE NW OF TWO HIGH, GRASSY KNOLLS ON THE E SIDE
 UW1696'OF ALITAK BAY BETWEEN HUMPY COVE AND SEABORG COVE, AND IS 145
 UW1696'FEET ABOVE HIGH WATER.  FROM THE STATION, THE NORTHERN PART OF
 UW1696'MIDDLE REEF IS ON RANGE WITH THE HIGHEST POINT OF MILLER ISLAND.
 UW1696'ABOUT A FOOT OF MOSS AND SAND WAS CLEARED FROM THE TOP OF THE
 UW1696'KNOLL TO REACH BEDROCK.
 UW1696'
 UW1696'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED
 UW1696'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UW1696'
 UW1696'THE DISKS ARE STAMPED BLOCK, 1929, R.M. NO. 1, 1929, AND
 UW1696'R.M. NO. 2, 1929.
 UW1696'
 UW1696'HEIGHT OF SIGNAL ABOVE STATION MARK - 4.87 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1871 ***********************************************************************
 UW1871  DESIGNATION -  BLOCK
 UW1871  PID         -  UW1871
 UW1871  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1871  COUNTRY     -  US
 UW1871  USGS QUAD   -  
 UW1871
 UW1871                         *CURRENT SURVEY CONTROL
 UW1871  ______________________________________________________________________
 UW1871* NAD 83(1986) POSITION- 57 49 59.21438(N) 152 20 45.85397(W)   ADJUSTED
 UW1871* NAVD 88 ORTHO HEIGHT -    28.0   (meters)       92.    (feet) VERTCON3
 UW1871  ______________________________________________________________________
 UW1871  GEOID HEIGHT    -         10.871 (meters)                     GEOID12B
 UW1871  LAPLACE CORR    -          4.60  (seconds)                    DEFLEC12B
 UW1871  HORZ ORDER      -  THIRD
 UW1871
 UW1871.The horizontal coordinates were established by classical geodetic methods
 UW1871.and adjusted by the National Geodetic Survey in July 1986.
 UW1871
 UW1871.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1871.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1871
 UW1871.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1871.GEOID12B height accuracy estimate available here.
 UW1871
 UW1871.Click photographs - Photos may exist for this station.
 UW1871
 UW1871.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1871
 UW1871. The following values were computed from the NAD 83(1986) position.
 UW1871
 UW1871;                    North         East     Units Scale Factor Converg.
 UW1871;SPC AK 5     -   427,937.374   598,240.451   MT  1.00001829   +1 24 00.6
 UW1871;UTM  05      - 6,410,318.182   538,832.555   MT  0.99961849   +0 33 12.8
 UW1871
 UW1871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1871!SPC AK 5     -   0.99999392  x   1.00001829  =   1.00001221
 UW1871!UTM  05      -   0.99999392  x   0.99961849  =   0.99961241
 UW1871
 UW1871:                Primary Azimuth Mark                     Grid Az
 UW1871:SPC AK 5     -  TILT                                     145 36 00.0
 UW1871:UTM  05      -  TILT                                     146 26 47.8
 UW1871
 UW1871_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3883210318(NAD 83)
 UW1871
 UW1871|---------------------------------------------------------------------|
 UW1871| PID    Reference Object                     Distance      Geod. Az  |
 UW1871|                                                           dddmmss.s |
 UW1871| TT0020 TILT                                APPROX. 1.3 KM 1470000.6 |
 UW1871| CT7861 BLOCK RM 1                            5.670 METERS 19943     |
 UW1871| CT7862 BLOCK RM 2                            3.190 METERS 28514     |
 UW1871|---------------------------------------------------------------------|
 UW1871
 UW1871                          SUPERSEDED SURVEY CONTROL
 UW1871
 UW1871  NAD 27      -  57 50 01.90900(N)    152 20 38.04750(W) AD(       ) 3
 UW1871  NGVD 29 (07/19/86)   25.3    (m)           83.     (f) VERT ANG       
 UW1871
 UW1871.Superseded values are not recommended for survey control.
 UW1871
 UW1871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1871.See file dsdata.pdf to determine how the superseded data were derived.
 UW1871
 UW1871_MARKER: DS = TRIANGULATION STATION DISK
 UW1871_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UW1871_SP_SET: BUILDING ROOF
 UW1871_STAMPING: BLOCK 1967
 UW1871_MARK LOGO: CGS
 UW1871_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW1871
 UW1871  HISTORY     - Date     Condition        Report By
 UW1871  HISTORY     - 1967     MONUMENTED       CGS
 UW1871
 UW1871                          STATION DESCRIPTION
 UW1871
 UW1871'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GCR)
 UW1871'THE STATION IS LOCATED ABOUT 3-3/4 MILES NORTHEAST OF KODIAK,
 UW1871'AT THE NORTHEAST POINT OF LAND PROJECTION ON THE NORTHWEST SIDE
 UW1871'OF MILL BAY AND ON THE TOP OF AN ABANDONED CONCRETE BUILDING
 UW1871'WHICH WAS A SHORE DEFENSE INSTALLATION.  THE BUILDING IS ABOUT 20
 UW1871'FEET SQUARE AND RISES ABOUT 15 FEET ABOVE THE GROUND ON THE EAST
 UW1871'SIDE AND ABOUT 5 FEET AT THE SOUTHWEST CORNER.  IT IS ABOUT 100
 UW1871'FEET ABOVE THE BAY AND 75 FEET WEST OF THE EXTREME POINT OF THE
 UW1871'BLUFF.
 UW1871'
 UW1871'TO REACH THE STATION FROM THE UNION OIL COMPANY SERVICE STATION
 UW1871'ON REZANOFF DRIVE GO NORTHEAST ON REZANOFF DRIVE 0.05 MILE TO
 UW1871'A FORK, KEEP RIGHT FORK AND CONTINUE ON REZANOFF DRIVE FOR 1.8
 UW1871'MILES TO A T-JUNCTION, TURN LEFT AND GO NORTHWEST FOR 0.3 MILE
 UW1871'TO A T-JUNCTION, TURN RIGHT AND GO NORTHEAST FOR 0.3 MILE TO
 UW1871'A FORK, TAKE RIGHT FORK AND GO 0.25 MILE TO A CONCRETE PLANT ON
 UW1871'THE RIGHT, CONTINUE ON GRADED ROAD FOR 1.0 MILE TO A FORK, TAKE
 UW1871'RIGHT FORK AND GO 0.2 MILE TO A SIDE ROAD RIGHT AT SIGN
 UW1871'CLIFFSIDE LOOP ROAD, TURN RIGHT AND FOLLOW NARROW TRACK ROAD FOR
 UW1871'0.05 MILE TO A CONSTRUCTION CAMP, CONTINUE EASTERLY ON
 UW1871'TRACK ROAD FOR 0.2 MILE TO A FORK, TAKE LEFT FORK AND CONTINUE ON
 UW1871'NARROW WINDING ROAD FOR 0.4 MILE TO ETT.  WALK EAST DOWN FOOT
 UW1871'PATH ABOUT 100 YARDS TO THE CONCRETE BUILDING AND STATION AS
 UW1871'DESCRIBED.
 UW1871'
 UW1871'STATION IS A STANDARD STATION MARK DISK STAMPED BLOCK 1967,
 UW1871'IT IS CEMENTED IN A DRILL HOLE IN THE TOP OF THE CONCRETE BUILDING.
 UW1871'IT IS 5 FEET SOUTHWEST OF THE NORTHEAST CORNER, 3.7 FEET WEST
 UW1871'OF THE EAST EDGE AND 3.6 FEET SOUTH OF THE NORTH EDGE OF THE
 UW1871'BUILDING.
 UW1871'
 UW1871'REFERENCE MARK 1 IS A STANDARD REFERENCE MARK DISK STAMPED BLOCK
 UW1871'NO 1 1967, CEMENTED IN A DRILL HOLE IN THE TOP OF THE BUILDING.
 UW1871'IT IS 2 FEET NORTHWEST OF THE SOUTHEAST CORNER, 1.8 FEET WEST
 UW1871'OF THE EAST EDGE AND 0.8 FEET NORTH OF THE SOUTH EDGE OF THE
 UW1871'BUILDING.
 UW1871'
 UW1871'REFERENCE MARK 2 IS A STANDARD REFERENCE MARK DISK STAMPED
 UW1871'BLOCK NO 2 1967, CEMENTED IN A DRILL HOLE IN THE TOP OF THE
 UW1871'BUILDING.  IT IS 5.5 FEET SOUTH OF THE NORTH EDGE AND 0.6
 UW1871'FEET EAST OF THE WEST EDGE OF THE BUILDING.
 UW1871'
 UW1871'TRIANGULATION STATION TILT CAN BE USED AS THE AZIMUTH MARK.
 UW1871'
 UW1871'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6707 ***********************************************************************
 UV6707  DESIGNATION -  BLOCK ISLAND LIGHT
 UV6707  PID         -  UV6707
 UV6707  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6707  COUNTRY     -  US
 UV6707  USGS QUAD   -  CRAIG B-4 SE (2017)
 UV6707
 UV6707                         *CURRENT SURVEY CONTROL
 UV6707  ______________________________________________________________________
 UV6707* NAD 83(1986) POSITION- 55 15 45.47108(N) 133 07 01.46132(W)   ADJUSTED
 UV6707  ______________________________________________________________________
 UV6707  GEOID HEIGHT    -         -4.347 (meters)                     GEOID12B
 UV6707  LAPLACE CORR    -         -5.23  (seconds)                    DEFLEC12B
 UV6707  HORZ ORDER      -  THIRD
 UV6707
 UV6707.The horizontal coordinates were established by classical geodetic methods
 UV6707.and adjusted by the National Geodetic Survey in July 1986.
 UV6707
 UV6707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6707.GEOID12B height accuracy estimate available here.
 UV6707
 UV6707.Click photographs - Photos may exist for this station.
 UV6707
 UV6707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6707
 UV6707. The following values were computed from the NAD 83(1986) position.
 UV6707
 UV6707;                    North         East     Units Scale Factor Converg.
 UV6707;SPC AK 1     -   381,806.803   853,632.222   MT  0.99999501   +0 28 02.1
 UV6707;UTM  08      - 6,125,633.272   619,652.539   MT  0.99977563   +1 32 51.1
 UV6707
 UV6707_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1965225633(NAD 83)
 UV6707
 UV6707                          SUPERSEDED SURVEY CONTROL
 UV6707
 UV6707  NAD 27      -  55 15 46.69500(N)    133 06 55.51800(W) AD(       ) 3
 UV6707
 UV6707.Superseded values are not recommended for survey control.
 UV6707
 UV6707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6707.See file dsdata.pdf to determine how the superseded data were derived.
 UV6707
 UV6707_MARKER: 14 = NAVIGATION LIGHT
 UV6707
 UV6707  HISTORY     - Date     Condition        Report By
 UV6707  HISTORY     - 1958     FIRST OBSERVED   CGS
 UV6707
 UV6707                          STATION DESCRIPTION
 UV6707
 UV6707'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6707'POINT INTERSECTED WAS THE FLASHING WHITE LIGHT ON TOP OF
 UV6707'SMALL WHITE HOUSE ON THE SOUTHWEST SHORE OF BLOCK ISLAND AT
 UV6707'THE EASTERN SIDE OF TLEVAK NARROWS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7415 ***********************************************************************
 TT7415  DESIGNATION -  BLONDIE
 TT7415  PID         -  TT7415
 TT7415  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7415  COUNTRY     -  US
 TT7415  USGS QUAD   -  CHRISTIAN B-3 NW (2018)
 TT7415
 TT7415                         *CURRENT SURVEY CONTROL
 TT7415  ______________________________________________________________________
 TT7415* NAD 83(1986) POSITION- 67 28 52.51605(N) 145 18 42.52835(W)   ADJUSTED
 TT7415* NAVD 88 ORTHO HEIGHT -   856.3   (meters)     2809.    (feet) VERTCON3
 TT7415  ______________________________________________________________________
 TT7415  GEOID HEIGHT    -          6.031 (meters)                     GEOID12B
 TT7415  LAPLACE CORR    -        -11.48  (seconds)                    DEFLEC12B
 TT7415  HORZ ORDER      -  SECOND
 TT7415
 TT7415.The horizontal coordinates were established by classical geodetic methods
 TT7415.and adjusted by the National Geodetic Survey in July 1986.
 TT7415
 TT7415.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7415
 TT7415.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7415.GEOID12B height accuracy estimate available here.
 TT7415
 TT7415.Click photographs - Photos may exist for this station.
 TT7415
 TT7415.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7415
 TT7415. The following values were computed from the NAD 83(1986) position.
 TT7415
 TT7415;                    North         East     Units Scale Factor Converg.
 TT7415;SPC AK 2     - 1,505,739.463   358,469.764   MT  1.00014506   -3 03 35.3
 TT7415;UTM  06      - 7,486,012.529   572,143.969   MT  0.99966369   +1 33 34.3
 TT7415
 TT7415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7415!SPC AK 2     -   0.99986514  x   1.00014506  =   1.00001018
 TT7415!UTM  06      -   0.99986514  x   0.99966369  =   0.99952888
 TT7415
 TT7415_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWV7214386012(NAD 83)
 TT7415
 TT7415                          SUPERSEDED SURVEY CONTROL
 TT7415
 TT7415  NAD 27      -  67 28 53.67006(N)    145 18 32.72459(W) AD(       ) 2
 TT7415  NGVD 29 (07/19/86)  855.0    (m)         2805.     (f) VERT ANG       
 TT7415
 TT7415.Superseded values are not recommended for survey control.
 TT7415
 TT7415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7415.See file dsdata.pdf to determine how the superseded data were derived.
 TT7415
 TT7415_MARKER: DS = TRIANGULATION STATION DISK
 TT7415_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7415_STAMPING: BLONDIE 1955
 TT7415_MARK LOGO: CGS
 TT7415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7415
 TT7415  HISTORY     - Date     Condition        Report By
 TT7415  HISTORY     - 1955     MONUMENTED       CGS
 TT7415
 TT7415                          STATION DESCRIPTION
 TT7415
 TT7415'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 TT7415'THE STATION IS ABOUT 21 MILES EAST-SOUTHEAST OF THE EAST FORK OF THE
 TT7415'CHANDALAR RIVER, 8 MILES NORTH-NORTHWEST OF WHERE THE CHRISTIAN
 TT7415'RIVER BENDS SOUTH-SOUTHWESTERLY, 2 MILES EAST OF THE CHRISTIAN RIVER
 TT7415'AT ITS CLOSEST POINT, AT THE HIGHEST POINT OF A SHARP PEAK WHICH
 TT7415'APPEARS LIGHT IN COLOR ON ITS SOUTH SIDE.
 TT7415'
 TT7415'THE STATION IS A STANDARD TRIANGULATION DISK BRAZED TO A 1 INCH
 TT7415'COPPER PIPE PROJECTING ABOUT 8 INCHES ABOVE THE SURROUNDINGS AND IS
 TT7415'STAMPED, BLONDIE 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3050 ***********************************************************************
 UV3050  DESIGNATION -  BLONDIE 2
 UV3050  PID         -  UV3050
 UV3050  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3050  COUNTRY     -  US
 UV3050  USGS QUAD   -  BERING GLACIER D-1 NE (2017)
 UV3050
 UV3050                         *CURRENT SURVEY CONTROL
 UV3050  ______________________________________________________________________
 UV3050* NAD 83(1986) POSITION- 60 53 11.90634(N) 141 00 54.27156(W)   ADJUSTED
 UV3050* NAVD 88 ORTHO HEIGHT -  2655.    (meters)     8711.    (feet) SCALED
 UV3050  ______________________________________________________________________
 UV3050  GEOID HEIGHT    -         17.430 (meters)                     GEOID12B
 UV3050  LAPLACE CORR    -          7.40  (seconds)                    DEFLEC12B
 UV3050  HORZ ORDER      -  SECOND
 UV3050
 UV3050.The horizontal coordinates were established by classical geodetic methods
 UV3050.and adjusted by the National Geodetic Survey in July 1986.
 UV3050
 UV3050.The orthometric height was scaled from a topographic map.
 UV3050
 UV3050.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3050.GEOID12B height accuracy estimate available here.
 UV3050
 UV3050.Click photographs - Photos may exist for this station.
 UV3050
 UV3050.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3050
 UV3050. The following values were computed from the NAD 83(1986) position.
 UV3050
 UV3050;                    North         East     Units Scale Factor Converg.
 UV3050;SPC AK 2     -   767,270.967   553,474.858   MT  0.99993503   +0 51 37.8
 UV3050;SPC AK 1     - 1,029,827.277   420,243.532   MT  0.99992519   -6 19 13.7
 UV3050;UTM  07      - 6,750,161.072   499,181.729   MT  0.99960001   -0 00 47.4
 UV3050
 UV3050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3050!SPC AK 2     -   0.99958193  x   0.99993503  =   0.99951698
 UV3050!SPC AK 1     -   0.99958193  x   0.99992519  =   0.99950715
 UV3050!UTM  07      -   0.99958193  x   0.99960001  =   0.99918210
 UV3050
 UV3050:                Primary Azimuth Mark                     Grid Az
 UV3050:SPC AK 2     -  BOUNDARY A                               174 33 40.2
 UV3050:SPC AK 1     -  BOUNDARY A                               181 44 31.7
 UV3050:UTM  07      -  BOUNDARY A                               175 26 05.4
 UV3050
 UV3050_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH9918150161(NAD 83)
 UV3050
 UV3050|---------------------------------------------------------------------|
 UV3050| PID    Reference Object                     Distance      Geod. Az  |
 UV3050|                                                           dddmmss.s |
 UV3050| CT9819 BLONDIE 2 RM 1                        5.760 METERS 15818     |
 UV3050| UV3056 BOUNDARY A                          APPROX. 7.0 KM 1752518.0 |
 UV3050| CT9820 BLONDIE 2 RM 2                        5.511 METERS 25658     |
 UV3050| CT9821 BLONDIE 2 WP                          8.961 METERS 26746     |
 UV3050|---------------------------------------------------------------------|
 UV3050
 UV3050                          SUPERSEDED SURVEY CONTROL
 UV3050
 UV3050  NAD 27      -  60 53 13.37849(N)    141 00 47.34775(W) AD(       ) 2
 UV3050
 UV3050.Superseded values are not recommended for survey control.
 UV3050
 UV3050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3050.See file dsdata.pdf to determine how the superseded data were derived.
 UV3050
 UV3050_MARKER: DD = SURVEY DISK
 UV3050_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV3050+WITH SETTING: INFORMATION.
 UV3050_STAMPING: BLONDIE 2 1974
 UV3050_MARK LOGO: IBC
 UV3050_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3050
 UV3050  HISTORY     - Date     Condition        Report By
 UV3050  HISTORY     - 1974     MONUMENTED       IBC
 UV3050
 UV3050                          STATION DESCRIPTION
 UV3050
 UV3050'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3050'THE STATION IS LOCATED ABOUT 7 MILES EAST-SOUTHEAST OF THE JUNCTION OF
 UV3050'LOGAN AND WALSH GLACIERS, 1/2 MILE WEST OF THE U.S.-CANADA BOUNDARY
 UV3050'AND ON A HIGH, BARE, SHARP RIDGE THAT RUNS EAST AND WEST BETWEEN LOGAN
 UV3050'AND WALSH GLACIERS.
 UV3050'
 UV3050'THE STATION MARK, STAMPED BLONDIE 2 1974, IS A BRONZE DISK CRIMPED TO
 UV3050'A 3-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 3 INCHES.  IT IS 29.4
 UV3050'FEET EAST OF A WITNESS POST IN A CAIRN.
 UV3050'
 UV3050'REFERENCE MARK 1, STAMPED BLONDIE 2 1974, IS A BRONZE REFERENCE MARK
 UV3050'DISK CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 4
 UV3050'INCHES AND IS ABOUT 4 FEET LOWER THAN THE STATION.  IT IS 39.9 FEET
 UV3050'SOUTHEAST OF THE WITNESS POST.
 UV3050'
 UV3050'REFERENCE MARK 2, STAMPED BLONDIE 2 2 1974, IS A BRONZE REFERENCE MARK
 UV3050'DISK CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 4
 UV3050'INCHES AND IS ABOUT 2 FEET LOWER THAN THE STATION.  IT IS 12.1 FEET
 UV3050'SOUTHEAST OF THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3055 ***********************************************************************
 UV3055  DESIGNATION -  BLONDIE IBC 1913
 UV3055  PID         -  UV3055
 UV3055  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3055  COUNTRY     -  US
 UV3055  USGS QUAD   -  BERING GLACIER D-1 NE (2017)
 UV3055
 UV3055                         *CURRENT SURVEY CONTROL
 UV3055  ______________________________________________________________________
 UV3055* NAD 83(1986) POSITION- 60 53 11.92648(N) 141 00 54.27695(W)   ADJUSTED
 UV3055* NAVD 88 ORTHO HEIGHT -  2646.3   (meters)     8682.    (feet) VERTCON3
 UV3055  ______________________________________________________________________
 UV3055  GEOID HEIGHT    -         17.430 (meters)                     GEOID12B
 UV3055  LAPLACE CORR    -          7.39  (seconds)                    DEFLEC12B
 UV3055  HORZ ORDER      -  SECOND
 UV3055
 UV3055.The horizontal coordinates were established by classical geodetic methods
 UV3055.and adjusted by the National Geodetic Survey in July 1986.
 UV3055
 UV3055.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3055
 UV3055.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3055.GEOID12B height accuracy estimate available here.
 UV3055
 UV3055.Click photographs - Photos may exist for this station.
 UV3055
 UV3055.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3055
 UV3055. The following values were computed from the NAD 83(1986) position.
 UV3055
 UV3055;                    North         East     Units Scale Factor Converg.
 UV3055;SPC AK 2     -   767,271.589   553,474.767   MT  0.99993503   +0 51 37.8
 UV3055;SPC AK 1     - 1,029,827.906   420,243.519   MT  0.99992519   -6 19 13.7
 UV3055;UTM  07      - 6,750,161.695   499,181.647   MT  0.99960001   -0 00 47.4
 UV3055
 UV3055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3055!SPC AK 2     -   0.99958327  x   0.99993503  =   0.99951833
 UV3055!SPC AK 1     -   0.99958327  x   0.99992519  =   0.99950849
 UV3055!UTM  07      -   0.99958327  x   0.99960001  =   0.99918345
 UV3055
 UV3055:                Primary Azimuth Mark                     Grid Az
 UV3055:SPC AK 2     -  PENN                                     254 20 18.3
 UV3055:SPC AK 1     -  PENN                                     261 31 09.8
 UV3055:UTM  07      -  PENN                                     255 12 43.5
 UV3055
 UV3055_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH9918150161(NAD 83)
 UV3055
 UV3055|---------------------------------------------------------------------|
 UV3055| PID    Reference Object                     Distance      Geod. Az  |
 UV3055|                                                           dddmmss.s |
 UV3055| UV3059 PENN                                APPROX.11.9 KM 2551156.1 |
 UV3055|---------------------------------------------------------------------|
 UV3055
 UV3055                          SUPERSEDED SURVEY CONTROL
 UV3055
 UV3055  NAD 27      -  60 53 13.40100(N)    141 00 47.36600(W) AD(       ) 2
 UV3055  NGVD 29 (07/19/86) 2644.4    (m)         8676.     (f) VERT ANG       
 UV3055
 UV3055.Superseded values are not recommended for survey control.
 UV3055
 UV3055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3055.See file dsdata.pdf to determine how the superseded data were derived.
 UV3055
 UV3055_MARKER: H = DRILL HOLE
 UV3055_SETTING: 80 = SET IN A BOULDER
 UV3055_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3055
 UV3055  HISTORY     - Date     Condition        Report By
 UV3055  HISTORY     - 1913     MONUMENTED       IBC
 UV3055  HISTORY     - 1974     MARK NOT FOUND   IBC
 UV3055
 UV3055                          STATION DESCRIPTION
 UV3055
 UV3055'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (ACB)
 UV3055'ON THE WEST HIGH PEAK OF BOUNDARY MOUNTAIN, WITH DEEP SADDLES EAST
 UV3055'AND WEST.
 UV3055'
 UV3055'STATION MARK--3/8 INCH HOLE, WITHIN TRIANGLE, DRILLED IN ROCK.
 UV3055
 UV3055                          STATION RECOVERY (1974)
 UV3055
 UV3055'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3055'WHAT APPEARED TO BE THE REMAINS OF A DRILL HOLE IN A SHATTERED
 UV3055'BOULDER WAS RECOVERED.  THERE WAS NO EVIDENCE OF A CHISELED TRIANGLE.
 UV3055'CHECK ANGLES VERIFIED THAT IT WAS NOT THE OLD POINT OR IT HAD MOVED.
 UV3055'BLONDIE 2 1974 WAS ESTABLISHED IN THE NEAR VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5938 ***********************************************************************
 TT5938  DESIGNATION -  BLOOD
 TT5938  PID         -  TT5938
 TT5938  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5938  COUNTRY     -  US
 TT5938  USGS QUAD   -  
 TT5938
 TT5938                         *CURRENT SURVEY CONTROL
 TT5938  ______________________________________________________________________
 TT5938* NAD 83(1986) POSITION- 52 43 50.94064(N) 186 01 35.54757(W)   ADJUSTED
 TT5938  ______________________________________________________________________
 TT5938  GEOID HEIGHT    -          7.116 (meters)                     GEOID12B
 TT5938  LAPLACE CORR    -         -8.24  (seconds)                    DEFLEC12B
 TT5938  HORZ ORDER      -  SECOND
 TT5938
 TT5938.The horizontal coordinates were established by classical geodetic methods
 TT5938.and adjusted by the National Geodetic Survey in July 1986.
 TT5938
 TT5938.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5938.GEOID12B height accuracy estimate available here.
 TT5938
 TT5938.Click photographs - Photos may exist for this station.
 TT5938
 TT5938.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5938
 TT5938. The following values were computed from the NAD 83(1986) position.
 TT5938
 TT5938;                    North         East     Units Scale Factor Converg.
 TT5938;SPC AK10     -   239,730.572   324,961.539   MT  0.99984978   -7 59 25.4
 TT5938;UTM  59      - 5,846,474.148   700,764.816   MT  1.00009476   +2 22 01.4
 TT5938;UTM  60      - 5,846,623.587   295,652.025   MT  1.00011258   -2 24 33.6
 TT5938
 TT5938:                Primary Azimuth Mark                     Grid Az
 TT5938:SPC AK10     -  SPAR                                     335 15 46.1
 TT5938:UTM  59      -  SPAR                                     324 54 19.3
 TT5938:UTM  60      -  SPAR                                     329 40 54.3
 TT5938
 TT5938_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UQU0076446474(NAD 83)
 TT5938
 TT5938|---------------------------------------------------------------------|
 TT5938| PID    Reference Object                     Distance      Geod. Az  |
 TT5938|                                                           dddmmss.s |
 TT5938| TT5886 PINK TRIPOD                         APPROX. 2.4 KM 1214737.0 |
 TT5938| TT5891 CRO                                 APPROX. 2.1 KM 1232232.5 |
 TT5938| CT3907 BLOOD RM 1                           12.536 METERS 15654     |
 TT5938| TT5903 LULU TRIPOD                         APPROX. 5.3 KM 2953249.7 |
 TT5938| TT5928 TRI                                 APPROX. 3.4 KM 3012817.9 |
 TT5938| TT5927 STORE TRIPOD                        APPROX. 1.0 KM 3071515.4 |
 TT5938| TT5921 DUTY                                APPROX. 3.3 KM 3080447.1 |
 TT5938| TT5929 SPAR                                APPROX. 1.1 KM 3271620.7 |
 TT5938| TT5937 KI HIGH PEAK OF NIZKI IS            APPROX. 0.8 KM 3522026.7 |
 TT5938| CT3908 BLOOD RM 2                           13.826 METERS 35627     |
 TT5938|---------------------------------------------------------------------|
 TT5938
 TT5938                          SUPERSEDED SURVEY CONTROL
 TT5938
 TT5938  NAD 27      -  52 43 56.76400(N)    186 01 24.57400(W) AD(       ) 2
 TT5938
 TT5938.Superseded values are not recommended for survey control.
 TT5938
 TT5938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5938.See file dsdata.pdf to determine how the superseded data were derived.
 TT5938
 TT5938_MARKER: DS = TRIANGULATION STATION DISK
 TT5938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5938_STAMPING: BLOOD 1944
 TT5938_MARK LOGO: CGS
 TT5938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5938+STABILITY: SURFACE MOTION
 TT5938
 TT5938  HISTORY     - Date     Condition        Report By
 TT5938  HISTORY     - 1944     MONUMENTED       CGS
 TT5938
 TT5938                          STATION DESCRIPTION
 TT5938
 TT5938'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CDM)
 TT5938'STATION IS LOCATED NEAR THE S SHORE OF NIZKI ISLAND, 1.6
 TT5938'NAUTICAL MILES SE OF THE W END OF THE ISLAND, ON A LOW HILL
 TT5938'DUE N OF AND OVERLOOKING A LONG FOUL ROCKY KELP-STREWN AREA.
 TT5938'IT IS APPROXIMATELY 500 YARDS N OF THE SHORELINE AND ABOUT
 TT5938'150 YARDS E OF THE SE SHORE OF A SMALL FRESH-WATER LAKE.
 TT5938'
 TT5938'STATION MARK IS A BRONZE STATION DISK SET IN A CONCRETE
 TT5938'POST FLUSH WITH THE EARTH AND ABOUT 8 INCHES BELOW THE LEVEL
 TT5938'OF THE SURROUNDING TUNDRA.
 TT5938'
 TT5938'REFERENCE MARKS ARE BRONZE REFERENCE DISKS BRAZED TO ENDS
 TT5938'OF 2-INCH GALVANIZED-IRON PIPES.  R.M. 1 PROJECTS 3 INCHES
 TT5938'ABOVE THE TUNDRA AND R.M. 2 PROJECTS 6 INCHES.
 TT5938'
 TT5938'ALL DISKS ARE STAMPED WITH NAME OF STATION AND YEAR OF ESTABLISHMENT.
 TT5938'
 TT5938'STATION IS REACHED FROM S SHORE BY LANDING ON SAND BEACH
 TT5938'OF SMALL COVE JUST E OF THE FOUL ROCKY POINT, THEN WALKING
 TT5938'DIRECTLY TO HILL WHERE STATION IS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2866 ***********************************************************************
 UV2866  DESIGNATION -  BLOOD
 UV2866  PID         -  UV2866
 UV2866  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2866  COUNTRY     -  US
 UV2866  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2866
 UV2866                         *CURRENT SURVEY CONTROL
 UV2866  ______________________________________________________________________
 UV2866* NAD 83(1986) POSITION- 59 32 40.45290(N) 139 45 42.65225(W)   ADJUSTED
 UV2866* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2866  ______________________________________________________________________
 UV2866  GEOID HEIGHT    -          5.873 (meters)                     GEOID12B
 UV2866  LAPLACE CORR    -         -5.24  (seconds)                    DEFLEC12B
 UV2866  HORZ ORDER      -  THIRD
 UV2866
 UV2866.The horizontal coordinates were established by classical geodetic methods
 UV2866.and adjusted by the National Geodetic Survey in July 1986.
 UV2866
 UV2866.The orthometric height was scaled from a topographic map.
 UV2866
 UV2866.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2866.GEOID12B height accuracy estimate available here.
 UV2866
 UV2866.Click photographs - Photos may exist for this station.
 UV2866
 UV2866.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2866
 UV2866. The following values were computed from the NAD 83(1986) position.
 UV2866
 UV2866;                    North         East     Units Scale Factor Converg.
 UV2866;SPC AK 1     -   874,086.233   474,333.466   MT  1.00001299   -5 13 01.4
 UV2866;UTM  07      - 6,601,344.861   570,005.600   MT  0.99966006   +1 04 02.5
 UV2866
 UV2866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2866!SPC AK 1     -   0.99999845  x   1.00001299  =   1.00001144
 UV2866!UTM  07      -   0.99999845  x   0.99966006  =   0.99965851
 UV2866
 UV2866:                Primary Azimuth Mark                     Grid Az
 UV2866:SPC AK 1     -  DUCK                                     332 09 37.8
 UV2866:UTM  07      -  DUCK                                     325 52 33.9
 UV2866
 UV2866_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7000501344(NAD 83)
 UV2866
 UV2866|---------------------------------------------------------------------|
 UV2866| PID    Reference Object                     Distance      Geod. Az  |
 UV2866|                                                           dddmmss.s |
 UV2866| CT9822 BLOOD RM                             21.620 METERS 09202     |
 UV2866| CT9824 BLOOD WM 2                           21.500 METERS 13521     |
 UV2866| CT9823 BLOOD WM 1                           14.130 METERS 18536     |
 UV2866| UV2873 DUCK                                APPROX. 2.1 KM 3265636.4 |
 UV2866|---------------------------------------------------------------------|
 UV2866
 UV2866                          SUPERSEDED SURVEY CONTROL
 UV2866
 UV2866  NAD 27      -  59 32 41.50700(N)    139 45 36.78900(W) AD(       ) 3
 UV2866
 UV2866.Superseded values are not recommended for survey control.
 UV2866
 UV2866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2866.See file dsdata.pdf to determine how the superseded data were derived.
 UV2866
 UV2866_MARKER: DS = TRIANGULATION STATION DISK
 UV2866_SETTING: 80 = SET IN A BOULDER
 UV2866_STAMPING: BLOOD 1941
 UV2866_MARK LOGO: CGS
 UV2866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2866+STABILITY: SURFACE MOTION
 UV2866
 UV2866  HISTORY     - Date     Condition        Report By
 UV2866  HISTORY     - 1941     MONUMENTED       CGS
 UV2866  HISTORY     - 1958     SEE DESCRIPTION  CGS
 UV2866  HISTORY     - 1974     GOOD             NGS
 UV2866  HISTORY     - 1976     GOOD             NGS
 UV2866  HISTORY     - 1977     GOOD             NGS
 UV2866
 UV2866                          STATION DESCRIPTION
 UV2866
 UV2866'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2866'NEAR HEAD OF MONTI BAY ON S SHORELINE, ABOUT 1 MILE W OF THE
 UV2866'ARMY WHARF.  A GOOD TRAIL PARALLELS THE BEACH IN THIS VICINITY.
 UV2866'LARGE SPRUCE TREES GROW ALONG THIS TRAIL ON THE INSHORE SIDE.
 UV2866'TWO TRIANGLES EACH ABOUT 1 FOOT ON EITHER SIDE WERE CUT DEEP
 UV2866'INTO TWO OF THE LARGE TREES.  EACH TRIANGLE IS ABOUT 3 FEET FROM
 UV2866'THE GROUND.  WITNESS MARK NO. 1 HAS ONE LARGE SPIKE DRIVEN IN
 UV2866'ITS CENTER.  WITNESS MARK NO. 2 HAS TWO SPIKES DRIVEN IN ITS
 UV2866'CENTER.  BY FOLLOWING THE TRAIL AND WATCHING FOR THE TWO WITNESS
 UV2866'MARKS THIS MARK SHOULD BE VERY EASILY RECOVERED.
 UV2866'
 UV2866'THE STATION IS MARKED BY A STANDARD DISK CEMENTED IN THE TOP
 UV2866'OF A BEACH BOULDER WHICH IS LOCATED ON STORM-WATER LINE AND BURIED
 UV2866'WITH ITS FACE FLUSH WITH THE GRAVEL BEACH.  A REFERENCE MARK
 UV2866'WAS ESTABLISHED.  IT IS A DRILL HOLE 1 INCH DEEP IN TOP OF A
 UV2866'VERY WHITE BOULDER.  IT PROJECTS 1 FOOT ABOVE THE BEACH.
 UV2866
 UV2866                          STATION RECOVERY (1958)
 UV2866
 UV2866'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (IRR)
 UV2866'THE STATION WAS LOOKED FOR BUT WAS NOT FOUND.  IN ALL PROBABILITY
 UV2866'THE MARK IS STILL THERE BUT IT IS EVIDENTALLY COVERED WITH
 UV2866'GRAVEL OR MOSS.  BOTH WITNESS MARKS WERE RECOVERED.
 UV2866
 UV2866                          STATION RECOVERY (1974)
 UV2866
 UV2866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2866'THE STATION AND WITNESS MARKS WERE RECOVERED IN GOOD CONDITION
 UV2866'AS DESCRIBED.  THE REFERENCE MARK WAS NOT FOUND.  THE STATION
 UV2866'IS A STANDARD DISK STAMPED BLOOD 1941 SET IN A DRILL HOLE IN
 UV2866'A BOULDER, 2 INCHES BELOW THE SURFACE OF THE GROUND, AND AT THE
 UV2866'GRASS EDGE AND UNDER THE OVERHANGING TREES.
 UV2866'
 UV2866'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE
 UV2866'WEST OF YAKUTAT
 UV2866
 UV2866                          STATION RECOVERY (1976)
 UV2866
 UV2866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (ARB)
 UV2866'RECOVERED AS DESCRIBED.  REFERENCE MARK NOT FOUND.
 UV2866'
 UV2866'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE WEST
 UV2866'OF YAKUTAT
 UV2866
 UV2866                          STATION RECOVERY (1977)
 UV2866
 UV2866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2866'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 UV2866'G.C.M. IN 1941 AND R.B.M. IN 1974.  THE REFERENCE MARK WAS NOT
 UV2866'FOUND.
 UV2866'
 UV2866'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1/2 NAUTICAL
 UV2866'MILE WEST OF YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4463 ***********************************************************************
 UW4463  DESIGNATION -  BLOSSOM
 UW4463  PID         -  UW4463
 UW4463  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4463  COUNTRY     -  US
 UW4463  USGS QUAD   -  KOTZEBUE C-1 OE W NE (2014)
 UW4463
 UW4463                         *CURRENT SURVEY CONTROL
 UW4463  ______________________________________________________________________
 UW4463* NAD 83(1986) POSITION- 66 44 00.25255(N) 162 29 50.97413(W)   ADJUSTED
 UW4463* NAVD 88 ORTHO HEIGHT -    40.8   (meters)      134.    (feet) VERTCON3
 UW4463  ______________________________________________________________________
 UW4463  GEOID HEIGHT    -          2.192 (meters)                     GEOID12B
 UW4463  LAPLACE CORR    -          1.98  (seconds)                    DEFLEC12B
 UW4463  HORZ ORDER      -  FIRST
 UW4463
 UW4463.The horizontal coordinates were established by classical geodetic methods
 UW4463.and adjusted by the National Geodetic Survey in July 1986.
 UW4463
 UW4463.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4463
 UW4463.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4463.GEOID12B height accuracy estimate available here.
 UW4463
 UW4463.Click photographs - Photos may exist for this station.
 UW4463
 UW4463.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4463
 UW4463. The following values were computed from the NAD 83(1986) position.
 UW4463
 UW4463;                    North         East     Units Scale Factor Converg.
 UW4463;SPC AK 7     - 1,418,652.612   478,064.414   MT  0.99990589   -0 27 25.3
 UW4463;UTM  03      - 7,403,874.229   610,284.934   MT  0.99974887   +2 17 57.2
 UW4463
 UW4463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4463!SPC AK 7     -   0.99999327  x   0.99990589  =   0.99989916
 UW4463!UTM  03      -   0.99999327  x   0.99974887  =   0.99974214
 UW4463
 UW4463:                Primary Azimuth Mark                     Grid Az
 UW4463:SPC AK 7     -  BLOSSOM AZ MK                            117 58 46.6
 UW4463:UTM  03      -  BLOSSOM AZ MK                            115 13 24.1
 UW4463
 UW4463_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXQ1028403874(NAD 83)
 UW4463
 UW4463|---------------------------------------------------------------------|
 UW4463| PID    Reference Object                     Distance      Geod. Az  |
 UW4463|                                                           dddmmss.s |
 UW4463| CA4015 BLOSSOM RM 2                          8.082 METERS 05854     |
 UW4463| CA4013 BLOSSOM AZ MK                                      1173121.3 |
 UW4463| UW4464 CAPE BLOSSOM LIGHT                    5.105 METERS 19751     |
 UW4463| CA4014 BLOSSOM RM 1                          8.552 METERS 30914     |
 UW4463|---------------------------------------------------------------------|
 UW4463
 UW4463                          SUPERSEDED SURVEY CONTROL
 UW4463
 UW4463  NAD 27      -  66 44 02.65300(N)    162 29 40.93500(W) AD(       ) 1
 UW4463  NGVD 29 (07/19/86)   40.0    (m)          131.     (f) VERT ANG       
 UW4463
 UW4463.Superseded values are not recommended for survey control.
 UW4463
 UW4463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4463.See file dsdata.pdf to determine how the superseded data were derived.
 UW4463
 UW4463_MARKER: DS = TRIANGULATION STATION DISK
 UW4463_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4463_STAMPING: BLOSSOM 1950
 UW4463_MARK LOGO: CGS
 UW4463_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4463
 UW4463  HISTORY     - Date     Condition        Report By
 UW4463  HISTORY     - 1950     MONUMENTED       CGS
 UW4463  HISTORY     - 1955     GOOD             USACE
 UW4463  HISTORY     - 1978     MARK NOT FOUND   LOCENG
 UW4463
 UW4463                          STATION DESCRIPTION
 UW4463
 UW4463'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4463'STATION IS LOCATED 12 MILES SOUTH OF KOTZEBUE ON THE SUMMIT OF A HIGH
 UW4463'BLUFF OVERLOOKING KOTZEBUE SOUND AND KNOWN LOCALLY AS CAPE BLOSSOM.
 UW4463'THE MARK, STAMPED BLOSSOM 1949, IS A STANDARD DISK BRAZED TO THE
 UW4463'TOP OF A ONE INCH GALVANIZED PIPE THAT PROJECTS 8 INCHES AND IS 13
 UW4463'FEET NORTH OF THE NORTHWEST CORNER OF THE WHITE BUILDING THAT
 UW4463'SUPPORTS CAPE BLOSSOM NAVIGATION LIGHT.
 UW4463'
 UW4463'THE AZIMUTH MARK, STAMPED BLOSSOM 1950, IS A STANDARD DISK BRAZED TO
 UW4463'THE TOP OF A ONE INCH GALVANIZED PIPE THAT PROJECTS 8 INCHES.
 UW4463'
 UW4463'REFERENCE MARK NO. 1, STAMPED BLOSSOM NO 1 1950, IS A STANDARD DISK
 UW4463'BRAZED TO THE TOP OF A ONE INCH GALVANIZED PIPE THAT PROJECTS 8
 UW4463'INCHES.
 UW4463'
 UW4463'REFERENCE MARK NO. 2, STAMPED BLOSSOM NO 2 1950, IS A STANDARD DISK
 UW4463'BRAZED TO THE TOP OF A ONE INCH GALVANIZED PIPE THAT PROJECTS 8
 UW4463'INCHES.
 UW4463'
 UW4463'A SMALL WHEEL PLANE CAN BE LANDED ON THE BEACH AT CAPE BLOSSOM AND
 UW4463'FLOAT PLANES IN KOTZEBUE SOUND, WEATHER PERMITTING. TO REACH THE
 UW4463'AZIMUTH FROM CAPE BLOSSON LIGHT, GO EASTERLY ALONG THE TOP OF THE
 UW4463'BLUFF FOR 0.5 MILE TO A HIGH RIDGE THAT RUNS NORTH AND SOUTH. THE
 UW4463'MARK IS 15 YARDS NORTH OF THE EDGE OF THE BLUFF.
 UW4463
 UW4463                          STATION RECOVERY (1955)
 UW4463
 UW4463'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (EBA)
 UW4463'RECOVERED AS DESCRIBED.
 UW4463'
 UW4463'STATION IS ABOUT 12 MILES SOUTH OF THE TOWN OF KOTZEBUE. RM 1 IS
 UW4463'MISSING, RM 2 IN GOOD CONDITION. LINE OF SIGHT WHEN OCCUPIED BY T-2
 UW4463'TRIPOD CLEAR IN ALL DIRECTIONS. STATION MARKER IS ABOUT 8 INCHES
 UW4463'ABOVE THE GROUND LEVEL.
 UW4463
 UW4463                          STATION RECOVERY (1978)
 UW4463
 UW4463'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978 (RLF)
 UW4463'STATION MARK BLOSSOM STATION MARKER LOST.  GROUND APPEARS TO HAVE
 UW4463'ERODED ON THE CAPE.  RM 2 FOUND BUT NOT RELIABLE.
 UW4463'
 UW4463'MOVE STATION FARTHER INLAND TO THE NE.
 UW4463'
 UW4463'DISTANCE AND DIRECTION FROM NEAREST TOWN--12 MILES SOUTH KOTZEBUE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9670 ***********************************************************************
 UV9670  DESIGNATION -  BLOT
 UV9670  PID         -  UV9670
 UV9670  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9670  COUNTRY     -  US
 UV9670  USGS QUAD   -  
 UV9670
 UV9670                         *CURRENT SURVEY CONTROL
 UV9670  ______________________________________________________________________
 UV9670* NAD 83(1986) POSITION- 53 32 33.23895(N) 168 06 18.22284(W)   ADJUSTED
 UV9670* NAVD 88 ORTHO HEIGHT -   253.    (meters)      830.    (feet) SCALED
 UV9670  ______________________________________________________________________
 UV9670  GEOID HEIGHT    -         14.382 (meters)                     GEOID12B
 UV9670  LAPLACE CORR    -         12.11  (seconds)                    DEFLEC12B
 UV9670  HORZ ORDER      -  THIRD
 UV9670
 UV9670.The horizontal coordinates were established by classical geodetic methods
 UV9670.and adjusted by the National Geodetic Survey in July 1986.
 UV9670
 UV9670.The orthometric height was scaled from a topographic map.
 UV9670
 UV9670.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9670.GEOID12B height accuracy estimate available here.
 UV9670
 UV9670.Click photographs - Photos may exist for this station.
 UV9670
 UV9670.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9670
 UV9670. The following values were computed from the NAD 83(1986) position.
 UV9670
 UV9670;                    North         East     Units Scale Factor Converg.
 UV9670;SPC AK10     -   311,616.104 1,522,284.867   MT  0.99992406   +6 17 30.0
 UV9670;UTM  02      - 5,936,528.195   691,812.175   MT  1.00005153   +2 19 44.8
 UV9670
 UV9670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9670!SPC AK10     -   0.99995806  x   0.99992406  =   0.99988212
 UV9670!UTM  02      -   0.99995806  x   1.00005153  =   1.00000958
 UV9670
 UV9670:                Primary Azimuth Mark                     Grid Az
 UV9670:SPC AK10     -  CHAGAK                                   252 25 38.9
 UV9670:UTM  02      -  CHAGAK                                   256 23 24.1
 UV9670
 UV9670_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE9181236528(NAD 83)
 UV9670
 UV9670|---------------------------------------------------------------------|
 UV9670| PID    Reference Object                     Distance      Geod. Az  |
 UV9670|                                                           dddmmss.s |
 UV9670| UV9673 TRIP                                331.589 METERS 16220     |
 UV9670| CT5632 BLOT RM 2                            12.300 METERS 17441     |
 UV9670| UV9675 CHAGAK                              APPROX. 8.2 KM 2584308.9 |
 UV9670| CT5631 BLOT RM 1                            11.600 METERS 34623     |
 UV9670|---------------------------------------------------------------------|
 UV9670
 UV9670                          SUPERSEDED SURVEY CONTROL
 UV9670
 UV9670  NAD 27      -  53 32 36.44700(N)    168 06 11.22500(W) AD(       ) 3
 UV9670
 UV9670.Superseded values are not recommended for survey control.
 UV9670
 UV9670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9670.See file dsdata.pdf to determine how the superseded data were derived.
 UV9670
 UV9670_MARKER: DS = TRIANGULATION STATION DISK
 UV9670_SETTING: 80 = SET IN A BOULDER
 UV9670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9670+STABILITY: SURFACE MOTION
 UV9670
 UV9670  HISTORY     - Date     Condition        Report By
 UV9670  HISTORY     - 1935     MONUMENTED       CGS
 UV9670  HISTORY     - 1936     GOOD             CGS
 UV9670  HISTORY     - 1937     GOOD             CGS
 UV9670  HISTORY     - 1938     GOOD             CGS
 UV9670
 UV9670                          STATION DESCRIPTION
 UV9670
 UV9670'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9670'STATION IS ON THE NORTHERN SHORE OF UMNAK ISLAND ON THE FIRST
 UV9670'HIGH SHARP RIDGE SOUTHWEST OF CAPE TANAK.  THE RIDGE LIES
 UV9670'NORMAL TO THE BEACH APPROXIMATELY NORTH AND SOUTH.  IT IS IN
 UV9670'THE SECOND (FROM THE LOWER OR NORTHERN END OF RIDGE) OUTCROPPING
 UV9670'ROCK FORMATION AT APPROXIMATELY 825 FEET ELEVATION.  THE
 UV9670'MARK IS STAMPED BLOT 1935 AND IS CEMENTED IN THE BOULDER.
 UV9670'
 UV9670'REFERENCE MARK NO. 1 IS STAMPED BLOT 1 1935 AND IS CEMENTED
 UV9670'IN THE ROCK NORTH OF THE STATION (LOWER ALONG THE RIDGE).
 UV9670'
 UV9670'REFERENCE MARK NO. 2 IS STAMPED BLOT 2 1935 AND IS CEMENTED
 UV9670'IN THE ROCK SOUTH OF THE STATION (HIGHER ALONG THE RIDGE).
 UV9670
 UV9670                          STATION RECOVERY (1936)
 UV9670
 UV9670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9670'ORIGINAL DESCRIPTION ADEQUATE.  STATION IS ON THE NORTHERN
 UV9670'SHORE OF UMNAK ISLAND, ON THE FIRST HIGH SHARP RIDGE SOUTHWEST
 UV9670'OF CAPE TANAK.  THE RIDGE LIES NORMAL TO THE BEACH (APPROXIMATELY
 UV9670'NORTH AND SOUTH).  THE STATION IS ON THE SECOND (FROM THE
 UV9670'LOWER OR NORTH END OF THE RIDGE) OUTCROPPING ROCK FORMATION,
 UV9670'AT APPROXIMATELY 825 FEET ELEVATION.  THE MARK IS STAMPED
 UV9670'BLOT 1935 AND IS A STANDARD DISK CEMENTED IN A BOULDER.
 UV9670'
 UV9670'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN THE
 UV9670'ROCK NORTH OF THE STATION.
 UV9670'
 UV9670'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN THE ROCK
 UV9670'SOUTH OF THE STATION.
 UV9670
 UV9670                          STATION RECOVERY (1937)
 UV9670
 UV9670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9670'ORIGINAL DESCRIPTION ADEQUATE.  STATION IS ON THE NORTHERN
 UV9670'SHORE OF UMNAK ISLAND ON THE FIRST HIGH SHARP RIDGE SOUTHWEST
 UV9670'OF CAPE TANAK.  THE RIDGE LIES NORMAL TO THE BEACH (APPROXIMATELY
 UV9670'NORTH AND SOUTH).  THE STATION IS ON THE SECOND (FROM THE
 UV9670'LOWER OR NORTH END OF THE RIDGE) OUTCROPPING ROCK FORMATION
 UV9670'AT APPROXIMATELY 825 FEET ELEVATION.  THE MARK IS STAMPED
 UV9670'BLOT 1935 AND IS A STANDARD DISK CEMENTED IN A BOULDER.
 UV9670'
 UV9670'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN THE ROCK
 UV9670'NORTH OF THE STATION.
 UV9670'
 UV9670'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN THE
 UV9670'ROCK SOUTH OF THE STATION.
 UV9670
 UV9670                          STATION RECOVERY (1938)
 UV9670
 UV9670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9670'STATION RECOVERED IN GOOD CONDITION.  STATION IS ON THE
 UV9670'NORTHERN SHORE OF UMNAK ISLAND ON THE FIRST HIGH SHARP RIDGE
 UV9670'SOUTHWEST OF CAPE TANAK.  THE RIDGE LIES NORMAL TO THE BEACH
 UV9670'(APPROXIMATELY NORTH AND SOUTH).  THE STATION IS ON THE
 UV9670'SECOND (FROM THE LOWER OR NORTH END OF THE RIDGE) OUTCROPPING
 UV9670'ROCK FORMATION AT APPROXIMATELY 825 FEET ELEVATION.  THE
 UV9670'RIDGE AT THIS POINT IS JUST WIDE ENOUGH FOR A 16-FOOT TRIPOD
 UV9670'SIGNAL, AND THEN DROPS OFF VERTICALLY FOR ABOUT 5 FEET ON
 UV9670'EACH SIDE TO THE GENERAL SLOPE OF THE RIDGE.  THE MARK IS
 UV9670'STAMPED BLOT 1935 AND IS A STANDARD DISK CEMENTED IN A
 UV9670'BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5764 ***********************************************************************
 TT5764  DESIGNATION -  BLOW
 TT5764  PID         -  TT5764
 TT5764  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5764  COUNTRY     -  US
 TT5764  USGS QUAD   -  
 TT5764
 TT5764                         *CURRENT SURVEY CONTROL
 TT5764  ______________________________________________________________________
 TT5764* NAD 83(1986) POSITION- 52 01 54.74317(N) 175 14 04.19645(W)   ADJUSTED
 TT5764* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 TT5764  ______________________________________________________________________
 TT5764  GEOID HEIGHT    -          7.285 (meters)                     GEOID12B
 TT5764  LAPLACE CORR    -          4.05  (seconds)                    DEFLEC12B
 TT5764  HORZ ORDER      -  THIRD
 TT5764
 TT5764.The horizontal coordinates were established by classical geodetic methods
 TT5764.and adjusted by the National Geodetic Survey in July 1986.
 TT5764
 TT5764.The orthometric height was scaled from a topographic map.
 TT5764
 TT5764.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5764.GEOID12B height accuracy estimate available here.
 TT5764
 TT5764.Click photographs - Photos may exist for this station.
 TT5764
 TT5764.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5764
 TT5764. The following values were computed from the NAD 83(1986) position.
 TT5764
 TT5764;                    North         East     Units Scale Factor Converg.
 TT5764;SPC AK10     -   115,098.145 1,052,531.913   MT  0.99994599   +0 36 36.2
 TT5764;UTM  01      - 5,766,054.479   621,111.865   MT  0.99978007   +1 23 31.2
 TT5764
 TT5764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5764!SPC AK10     -   0.99998892  x   0.99994599  =   0.99993491
 TT5764!UTM  01      -   0.99998892  x   0.99978007  =   0.99976899
 TT5764
 TT5764:                Primary Azimuth Mark                     Grid Az
 TT5764:SPC AK10     -  SIM                                      301 58 16.2
 TT5764:UTM  01      -  SIM                                      301 11 21.2
 TT5764
 TT5764_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT2111166054(NAD 83)
 TT5764
 TT5764|---------------------------------------------------------------------|
 TT5764| PID    Reference Object                     Distance      Geod. Az  |
 TT5764|                                                           dddmmss.s |
 TT5764| TT5765 NERO ROCK                           APPROX. 3.2 KM 0492413.3 |
 TT5764| CT3909 BLOW RM 1                            13.393 METERS 12639     |
 TT5764| CT3910 BLOW RM 2                            11.781 METERS 15000     |
 TT5764| TT5763 JOHN ROCK                           351.547 METERS 28953     |
 TT5764| TT5773 SIM                                 APPROX. 2.2 KM 3023452.4 |
 TT5764|---------------------------------------------------------------------|
 TT5764
 TT5764                          SUPERSEDED SURVEY CONTROL
 TT5764
 TT5764  NAD 27      -  52 01 59.44800(N)    175 13 55.48900(W) AD(       ) 3
 TT5764
 TT5764.Superseded values are not recommended for survey control.
 TT5764
 TT5764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5764.See file dsdata.pdf to determine how the superseded data were derived.
 TT5764
 TT5764_MARKER: DS = TRIANGULATION STATION DISK
 TT5764_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 TT5764_STAMPING: BLOW 1943
 TT5764_MARK LOGO: CGS
 TT5764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5764
 TT5764  HISTORY     - Date     Condition        Report By
 TT5764  HISTORY     - 1943     MONUMENTED       CGS
 TT5764  HISTORY     - 1957     GOOD             CGS
 TT5764
 TT5764                          STATION DESCRIPTION
 TT5764
 TT5764'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CMD)
 TT5764'ON THE NORTH COAST OF ATKA ISLAND NEAR THE MIDDLE OF THE SOUTH
 TT5764'SHORE OF THE PROMINENT BAY ABOUT FOUR MILES EAST OF CAPE
 TT5764'KIGUN.
 TT5764'
 TT5764'THE STATION IS ON A LOW KNOLL ABOUT 35 FEET ABOVE HIGH WATER
 TT5764'AT THE EAST SIDE OF THE ENTRANCE TO A SMALL AND ONLY BIGHT
 TT5764'IN THE SOUTH SHORE LINE OF THE BAY.  IT IS MARKED WITH A
 TT5764'STANDARD DISK, STAMPED BLOW - 1943, SET IN THE TOP OF A
 TT5764'6 X 6 X 24 CONCRETE POST PROJECTING ABOUT FOUR INCHES ABOVE THE
 TT5764'SURFACE OF THE GROUND.
 TT5764
 TT5764                          STATION RECOVERY (1957)
 TT5764
 TT5764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EHK)
 TT5764'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7418 ***********************************************************************
 TT7418  DESIGNATION -  BLOW
 TT7418  PID         -  TT7418
 TT7418  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7418  COUNTRY     -  US
 TT7418  USGS QUAD   -  CHRISTIAN D-4 SE (2018)
 TT7418
 TT7418                         *CURRENT SURVEY CONTROL
 TT7418  ______________________________________________________________________
 TT7418* NAD 83(1986) POSITION- 67 47 50.08343(N) 145 35 52.69883(W)   ADJUSTED
 TT7418* NAVD 88 ORTHO HEIGHT -   961.9   (meters)     3156.    (feet) VERTCON3
 TT7418  ______________________________________________________________________
 TT7418  GEOID HEIGHT    -          6.397 (meters)                     GEOID12B
 TT7418  LAPLACE CORR    -          8.60  (seconds)                    DEFLEC12B
 TT7418  HORZ ORDER      -  FIRST
 TT7418
 TT7418.The horizontal coordinates were established by classical geodetic methods
 TT7418.and adjusted by the National Geodetic Survey in July 1986.
 TT7418
 TT7418.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7418
 TT7418.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7418.GEOID12B height accuracy estimate available here.
 TT7418
 TT7418.Click photographs - Photos may exist for this station.
 TT7418
 TT7418.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7418
 TT7418. The following values were computed from the NAD 83(1986) position.
 TT7418
 TT7418;                    North         East     Units Scale Factor Converg.
 TT7418;SPC AK 2     - 1,541,610.649   348,298.031   MT  1.00018154   -3 19 54.5
 TT7418;UTM  06      - 7,520,928.985   559,119.791   MT  0.99964277   +1 17 53.2
 TT7418
 TT7418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7418!SPC AK 2     -   0.99984856  x   1.00018154  =   1.00003008
 TT7418!UTM  06      -   0.99984856  x   0.99964277  =   0.99949139
 TT7418
 TT7418:                Primary Azimuth Mark                     Grid Az
 TT7418:SPC AK 2     -  BLOW AZ MK                               359 49 22.7
 TT7418:UTM  06      -  BLOW AZ MK                               355 11 35.0
 TT7418
 TT7418_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWA5911920928(NAD 83)
 TT7418
 TT7418|---------------------------------------------------------------------|
 TT7418| PID    Reference Object                     Distance      Geod. Az  |
 TT7418|                                                           dddmmss.s |
 TT7418| CA7576 BLOW RM 1                             5.958 METERS 11729     |
 TT7418| CA7577 BLOW RM 2                             6.433 METERS 25531     |
 TT7418| CA7575 BLOW AZ MK                                         3562928.2 |
 TT7418|---------------------------------------------------------------------|
 TT7418
 TT7418                          SUPERSEDED SURVEY CONTROL
 TT7418
 TT7418  NAD 27      -  67 47 51.23287(N)    145 35 42.78051(W) AD(       ) 1
 TT7418  NGVD 29 (07/19/86)  960.7    (m)         3152.     (f) VERT ANG       
 TT7418
 TT7418.Superseded values are not recommended for survey control.
 TT7418
 TT7418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7418.See file dsdata.pdf to determine how the superseded data were derived.
 TT7418
 TT7418_MARKER: DS = TRIANGULATION STATION DISK
 TT7418_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7418_STAMPING: BLOW 1955
 TT7418_MARK LOGO: CGS
 TT7418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7418
 TT7418  HISTORY     - Date     Condition        Report By
 TT7418  HISTORY     - 1955     MONUMENTED       CGS
 TT7418  HISTORY     - 1972     GOOD             USGS
 TT7418
 TT7418                          STATION DESCRIPTION
 TT7418
 TT7418'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 TT7418'THE STATION IS LOCATED ABOUT 4 MILES NORTH OF THE SOUTH END OF A LONG
 TT7418'NORTH-SOUTH RIDGE, ABOUT 14 MILES EAST OF THE CONFLUENCE OF WIND
 TT7418'RIVER AND EAST FORK CHANDALAR RIVER, ABOUT 15 MILES SOUTHEAST OF
 TT7418'THE CONFLUENCE OF SMOKE CREEK AND EAST FORK CHANDALAR RIVER, 12
 TT7418'MILES NORTH-NORTHEAST OF THE NORTH END OF A LAKE SHAPED LIKE A
 TT7418'BEAR PAW, 8 MILES WEST OF THE WINTER TRAIL, 3 MILES WEST OF LARGE
 TT7418'DRAINAGE RUNNING SOUTHWESTERLY AND 26 MILES SOUTH-SOUTHWEST
 TT7418'OF OLD JOHN LAKE, ON A ROCKY KNOLL THAT IS THE HIGHEST GROUND IN
 TT7418'THE IMMEDIATE VICINITY.
 TT7418'
 TT7418'THE STATION MARK IS A STANDARD DISK BRAZED TO A LENGTH OF COPPER PIPE
 TT7418'SET IN A MASS OF CONCRETE. IT IS 15 FEET NORTH-NORTHWEST OF A 3 FOOT
 TT7418'CAIRN. THE DISK IS STAMPED BLOW 1955 AND PROJECTS 9 INCHES.
 TT7418'
 TT7418'R. M. NO. 1 IS A STANDARD DISK BRAZED TO A LENGTH OF COPPER PIPE SET
 TT7418'IN A MASS OF CONCRETE. IT IS ABOUT THE SAME ELEVATION AS STATION,
 TT7418'SET IN THE CENTER OF A PATCH OF SEDGE GRASS ABOUT 3 BY 4 FEET IN
 TT7418'SIZE, 23 FEET NORTHEAST OF A 3 FOOT CAIRN. THE DISK IS STAMPED
 TT7418'BLOW NO 1 1955 AND PROJECTS 8 INCHES.
 TT7418'
 TT7418'R. M. NO. 2 IS A STANDARD DISK BRAZED TO A LENGTH OF COPPER PIPE SET
 TT7418'IN A MASS OF CONCRETE. IT IS ABOUT 1 FOOT LOWER IN ELEVATION THAN
 TT7418'STATION AND IS 17 FEET WEST OF A 3 FOOT CARIN. THE DISK IS STAMPED
 TT7418'BLOW NO 2 1955 AND PROJECTS 7 INCHES.
 TT7418'
 TT7418'AZIMUTH MARK IS SET ABOUT 3 FEET LOWER THAN THE HIGHEST POINT OF THE
 TT7418'NEXT ROCKY KNOLL THAT IS NORTH-NORTHWEST OF STATION. IT IS A
 TT7418'STANDARD DISK BRAZED TO A LENGTH OF COPPER PIPE SET IN A MASS OF
 TT7418'CONCRETE AND SURROUNDED BY AN 18 INCH CAIRN. THE DISK IS STAMPED
 TT7418'BLOW 1955 AND PROJECTS 8 INCHES.
 TT7418'
 TT7418'A HELICOPTER LANDING WAS MADE AT STATION SITE.
 TT7418
 TT7418                          STATION RECOVERY (1972)
 TT7418
 TT7418'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (FLA)
 TT7418'STATION FOUND AS DESCRIBED.
 TT7418'
 TT7418'STATION MARK--STANDARD USC-GS DISK IN 3/4-IN. COPPER PIPE DRIVEN
 TT7418'IN THE GROUND, STAMPED ---BLOW 1955---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9729 ***********************************************************************
 UV9729  DESIGNATION -  BLOW
 UV9729  PID         -  UV9729
 UV9729  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9729  COUNTRY     -  US
 UV9729  USGS QUAD   -  
 UV9729
 UV9729                         *CURRENT SURVEY CONTROL
 UV9729  ______________________________________________________________________
 UV9729* NAD 83(1986) POSITION- 53 23 51.77105(N) 168 24 10.52259(W)   ADJUSTED
 UV9729* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UV9729  ______________________________________________________________________
 UV9729  GEOID HEIGHT    -         14.282 (meters)                     GEOID12B
 UV9729  LAPLACE CORR    -          1.87  (seconds)                    DEFLEC12B
 UV9729  HORZ ORDER      -  THIRD
 UV9729
 UV9729.The horizontal coordinates were established by classical geodetic methods
 UV9729.and adjusted by the National Geodetic Survey in July 1986.
 UV9729
 UV9729.The orthometric height was scaled from a topographic map.
 UV9729
 UV9729.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9729.GEOID12B height accuracy estimate available here.
 UV9729
 UV9729.Click photographs - Photos may exist for this station.
 UV9729
 UV9729.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9729
 UV9729. The following values were computed from the NAD 83(1986) position.
 UV9729
 UV9729;                    North         East     Units Scale Factor Converg.
 UV9729;SPC AK10     -   293,463.006 1,504,355.063   MT  0.99989600   +6 03 15.4
 UV9729;UTM  02      - 5,919,656.940   672,667.938   MT  0.99996590   +2 05 07.5
 UV9729
 UV9729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9729!SPC AK10     -   0.99999472  x   0.99989600  =   0.99989072
 UV9729!UTM  02      -   0.99999472  x   0.99996590  =   0.99996062
 UV9729
 UV9729_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE7266719656(NAD 83)
 UV9729
 UV9729                          SUPERSEDED SURVEY CONTROL
 UV9729
 UV9729  NAD 27      -  53 23 55.03800(N)    168 24 03.36400(W) AD(       ) 3
 UV9729
 UV9729.Superseded values are not recommended for survey control.
 UV9729
 UV9729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9729.See file dsdata.pdf to determine how the superseded data were derived.
 UV9729
 UV9729_MARKER: DS = TRIANGULATION STATION DISK
 UV9729_SETTING: 66 = SET IN ROCK OUTCROP
 UV9729_STAMPING: BLOW 1938
 UV9729_MARK LOGO: CGS
 UV9729_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9729+STABILITY: POSITION/ELEVATION WELL
 UV9729
 UV9729  HISTORY     - Date     Condition        Report By
 UV9729  HISTORY     - 1938     MONUMENTED       CGS
 UV9729
 UV9729                          STATION DESCRIPTION
 UV9729
 UV9729'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9729'ON THE NORTHWEST SIDE OF UMNAK ISLAND, ON THE SOUTHWEST SIDE
 UV9729'OF CAPE ASLIK, AT THE CENTER OF A ROUNDED ROCKY POINT LYING
 UV9729'AT THE NORTH END OF THE LONG SAND BEACH BETWEEN CAPE ASLIK
 UV9729'AND CAPE KIGUNAK.  THE SHORE LINE OF THE POINT IS VERY IRREGULAR
 UV9729'AND CONSISTS OF VERTICAL BLACK LAVA CLIFFS, ABOUT 50 FEET
 UV9729'HIGH, RISING DIRECTLY FROM THE HIGH WATER LINE.  THERE IS A
 UV9729'NARROW, FLAT, ROCKY AREA BACK OF THESE CLIFFS, THEN A GRASS
 UV9729'BLUFF ABOUT 50 FEET HIGH FORMS A SECOND RISE ABOVE THE WATER.
 UV9729'THE STATION IS ABOUT 3/4 MILE NORTHWEST FROM THE NORTH END
 UV9729'OF THE LONG SAND BEACH, ON TOP THE LAVA CLIFFS, ON THE MOST
 UV9729'WESTERLY PROJECTING OF THE POINT.  IT IS ABOUT 1/2 MILE
 UV9729'SOUTH FROM THE CENTER OF A SMALL COVE WITH PEBBLE BEACH AND
 UV9729'LOW GRASS BLUFFS AT ITS HEAD, WHICH IS THE ONLY BREAK IN
 UV9729'THE LAVA CLIFFS ON THE SOUTHWEST SIDE OF CAPE ASLIK.
 UV9729'
 UV9729'THE STATION IS AT AN ELEVATION OF 55 FEET ABOVE HIGH WATER,
 UV9729'IN THE TOP CENTER OF A CYLINDER-SHAPED LAVA FORMATION PROJECTING
 UV9729'ABOUT 6 FEET ABOVE THE MORE OR LESS FLAT AREA BACK OF THE
 UV9729'CLIFFS.  THE FORMATION IS ABOUT 5 FEET IN DIAMETER ON TOP,
 UV9729'AND LIES ABOUT 7 FEET BACK FROM THE WESTERLY EDGE OF THE
 UV9729'CLIFF.
 UV9729'
 UV9729'REFERENCE MARK NO. 1 IS SOUTH OF THE STATION IN A LAVA HUMP
 UV9729'AT THE CLIFF EDGE, AND REFERENCE MARK NO. 2 IS TO THE EAST
 UV9729'AND INSHORE FROM THE STATION, IN A SMALL MOUND OF LAVA.
 UV9729'
 UV9729'ALL MARKS ARE STAMPED AND CEMENTED IN DRILLED HOLES IN THE
 UV9729'LAVA FORMING THE POINT.  THERE ARE NO
 UV9729'UNDERGROUND OR AZIMUTH MARKS.
 UV9729'
 UV9729'DIRECTIONS ARE FROM SEXTANT ANGLES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1649 ***********************************************************************
 UW1649  DESIGNATION -  BLOW
 UW1649  PID         -  UW1649
 UW1649  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1649  COUNTRY     -  US
 UW1649  USGS QUAD   -  
 UW1649
 UW1649                         *CURRENT SURVEY CONTROL
 UW1649  ______________________________________________________________________
 UW1649* NAD 83(1986) POSITION- 56 56 58.28714(N) 153 41 49.77447(W)   ADJUSTED
 UW1649* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1649  ______________________________________________________________________
 UW1649  GEOID HEIGHT    -         12.282 (meters)                     GEOID12B
 UW1649  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC12B
 UW1649  HORZ ORDER      -  THIRD
 UW1649
 UW1649.The horizontal coordinates were established by classical geodetic methods
 UW1649.and adjusted by the National Geodetic Survey in July 1986.
 UW1649
 UW1649.The orthometric height was scaled from a topographic map.
 UW1649
 UW1649.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1649.GEOID12B height accuracy estimate available here.
 UW1649
 UW1649.Click photographs - Photos may exist for this station.
 UW1649
 UW1649.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1649
 UW1649. The following values were computed from the NAD 83(1986) position.
 UW1649
 UW1649;                    North         East     Units Scale Factor Converg.
 UW1649;SPC AK 5     -   328,384.884   518,427.306   MT  0.99990416   +0 15 13.8
 UW1649;UTM  05      - 6,311,983.474   457,592.139   MT  0.99962205   -0 35 03.7
 UW1649
 UW1649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1649!SPC AK 5     -   0.99999752  x   0.99990416  =   0.99990168
 UW1649!UTM  05      -   0.99999752  x   0.99962205  =   0.99961957
 UW1649
 UW1649:                Primary Azimuth Mark                     Grid Az
 UW1649:SPC AK 5     -  HAVEN                                    072 03 37.1
 UW1649:UTM  05      -  HAVEN                                    072 53 54.6
 UW1649
 UW1649_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5759211983(NAD 83)
 UW1649
 UW1649|---------------------------------------------------------------------|
 UW1649| PID    Reference Object                     Distance      Geod. Az  |
 UW1649|                                                           dddmmss.s |
 UW1649| UW1637 HAVEN                               APPROX. 0.8 KM 0721850.9 |
 UW1649|---------------------------------------------------------------------|
 UW1649
 UW1649                          SUPERSEDED SURVEY CONTROL
 UW1649
 UW1649  NAD 27      -  56 57 01.10800(N)    153 41 41.56300(W) AD(       ) 3
 UW1649
 UW1649.Superseded values are not recommended for survey control.
 UW1649
 UW1649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1649.See file dsdata.pdf to determine how the superseded data were derived.
 UW1649
 UW1649_MARKER: DS = TRIANGULATION STATION DISK
 UW1649_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1649_STAMPING: BLOW 1931
 UW1649_MARK LOGO: CGS
 UW1649_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1649+STABILITY: SURFACE MOTION
 UW1649
 UW1649  HISTORY     - Date     Condition        Report By
 UW1649  HISTORY     - 1931     MONUMENTED       CGS
 UW1649
 UW1649                          STATION DESCRIPTION
 UW1649
 UW1649'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1649'STATION IS ON THE S SHORE OF THE LONG SANDSPIT WHERE IT BEGINS
 UW1649'MAKING OUT ACROSS JAPANESE BAY.
 UW1649'
 UW1649'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE BLOCK
 UW1649'BURIED IN COARSE GRAVEL ABOUT 10 METERS INSIDE THE HIGH-WATER
 UW1649'LINE.
 UW1649'
 UW1649'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1923 ***********************************************************************
 UW1923  DESIGNATION -  BLOW
 UW1923  PID         -  UW1923
 UW1923  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1923  COUNTRY     -  US
 UW1923  USGS QUAD   -  
 UW1923
 UW1923                         *CURRENT SURVEY CONTROL
 UW1923  ______________________________________________________________________
 UW1923* NAD 83(1986) POSITION- 57 49 21.92838(N) 152 25 51.93012(W)   ADJUSTED
 UW1923* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW1923  ______________________________________________________________________
 UW1923  GEOID HEIGHT    -         10.997 (meters)                     GEOID12B
 UW1923  LAPLACE CORR    -          2.43  (seconds)                    DEFLEC12B
 UW1923  HORZ ORDER      -  THIRD
 UW1923
 UW1923.The horizontal coordinates were established by classical geodetic methods
 UW1923.and adjusted by the National Geodetic Survey in July 1986.
 UW1923
 UW1923.The orthometric height was scaled from a topographic map.
 UW1923
 UW1923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1923.GEOID12B height accuracy estimate available here.
 UW1923
 UW1923.Click photographs - Photos may exist for this station.
 UW1923
 UW1923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1923
 UW1923. The following values were computed from the NAD 83(1986) position.
 UW1923
 UW1923;                    North         East     Units Scale Factor Converg.
 UW1923;SPC AK 5     -   426,663.896   593,217.644   MT  1.00000651   +1 19 40.9
 UW1923;UTM  05      - 6,409,119.528   533,793.478   MT  0.99961400   +0 28 53.5
 UW1923
 UW1923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1923!SPC AK 5     -   0.99999739  x   1.00000651  =   1.00000390
 UW1923!UTM  05      -   0.99999739  x   0.99961400  =   0.99961139
 UW1923
 UW1923_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3379309119(NAD 83)
 UW1923
 UW1923                          SUPERSEDED SURVEY CONTROL
 UW1923
 UW1923  NAD 27      -  57 49 24.59500(N)    152 25 44.09400(W) AD(       ) 3
 UW1923
 UW1923.Superseded values are not recommended for survey control.
 UW1923
 UW1923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1923.See file dsdata.pdf to determine how the superseded data were derived.
 UW1923
 UW1923_MARKER: DS = TRIANGULATION STATION DISK
 UW1923_SETTING: 80 = SET IN A BOULDER
 UW1923_STAMPING: BLOW 1933
 UW1923_MARK LOGO: CGS
 UW1923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1923+STABILITY: SURFACE MOTION
 UW1923
 UW1923  HISTORY     - Date     Condition        Report By
 UW1923  HISTORY     - 1933     MONUMENTED       CGS
 UW1923
 UW1923                          STATION DESCRIPTION
 UW1923
 UW1923'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1923'STATION IS ON THE PROMINENT POINT NEAREST THE HOLE IN A LARGE
 UW1923'FLAT BOULDER ABOUT 10 FEET BY 9 FEET AND ABOUT 10 FEET ABOVE
 UW1923'HIGH WATER.
 UW1923'
 UW1923'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN THE FACE
 UW1923'OF BLUFF, APPROXIMATELY W OF STATION, ABOUT 16 FEET ABOVE
 UW1923'HIGH WATER.  IT IS 11.50 METERS DISTANT FROM STATION
 UW1923'N 49 DEG W (MAGNETIC).
 UW1923'
 UW1923'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN DRILL
 UW1923'HOLE IN SMALL LEDGE S OF STATION AND ABOUT 18 FEET ABOVE
 UW1923'HIGH WATER.  IT IS 7.20 METERS DISTANT FROM STATION
 UW1923'S 72 DEG W (MAGNETIC).
 UW1923'
 UW1923'THE BEARINGS WERE TAKEN WITH SMALL COMPASS AT STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4516 ***********************************************************************
 UW4516  DESIGNATION -  BLOW
 UW4516  PID         -  UW4516
 UW4516  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4516  COUNTRY     -  US
 UW4516  USGS QUAD   -  AMBLER RIVER A-5 SE (2015)
 UW4516
 UW4516                         *CURRENT SURVEY CONTROL
 UW4516  ______________________________________________________________________
 UW4516* NAD 83(1986) POSITION- 67 03 47.08613(N) 158 12 28.24214(W)   ADJUSTED
 UW4516* NAVD 88 ORTHO HEIGHT -    77.7   (meters)      255.    (feet) VERTCON3
 UW4516  ______________________________________________________________________
 UW4516  GEOID HEIGHT    -          3.782 (meters)                     GEOID12B
 UW4516  LAPLACE CORR    -          5.07  (seconds)                    DEFLEC12B
 UW4516  HORZ ORDER      -  SECOND
 UW4516
 UW4516.The horizontal coordinates were established by classical geodetic methods
 UW4516.and adjusted by the National Geodetic Survey in July 1986.
 UW4516
 UW4516.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4516
 UW4516.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4516.GEOID12B height accuracy estimate available here.
 UW4516
 UW4516.Click photographs - Photos may exist for this station.
 UW4516
 UW4516.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4516
 UW4516. The following values were computed from the NAD 83(1986) position.
 UW4516
 UW4516;                    North         East     Units Scale Factor Converg.
 UW4516;SPC AK 6     - 1,455,342.140   490,958.238   MT  0.99990100   -0 11 29.1
 UW4516;UTM  04      - 7,438,631.377   534,449.605   MT  0.99961452   +0 43 46.3
 UW4516
 UW4516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4516!SPC AK 6     -   0.99998725  x   0.99990100  =   0.99988825
 UW4516!UTM  04      -   0.99998725  x   0.99961452  =   0.99960178
 UW4516
 UW4516:                Primary Azimuth Mark                     Grid Az
 UW4516:SPC AK 6     -  BLOW AZ MK                               013 47 28.3
 UW4516:UTM  04      -  BLOW AZ MK                               012 52 12.9
 UW4516
 UW4516_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV3444938631(NAD 83)
 UW4516
 UW4516|---------------------------------------------------------------------|
 UW4516| PID    Reference Object                     Distance      Geod. Az  |
 UW4516|                                                           dddmmss.s |
 UW4516| CA4016 BLOW AZ MK                                         0133559.2 |
 UW4516| CA4017 BLOW RM 1                            11.634 METERS 12818     |
 UW4516| CA4018 BLOW RM 2                            12.985 METERS 25715     |
 UW4516|---------------------------------------------------------------------|
 UW4516
 UW4516                          SUPERSEDED SURVEY CONTROL
 UW4516
 UW4516  NAD 27      -  67 03 49.14700(N)    158 12 18.19700(W) AD(       ) 2
 UW4516  NGVD 29 (07/19/86)   76.8    (m)          252.     (f) VERT ANG       
 UW4516
 UW4516.Superseded values are not recommended for survey control.
 UW4516
 UW4516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4516.See file dsdata.pdf to determine how the superseded data were derived.
 UW4516
 UW4516_MARKER: DS = TRIANGULATION STATION DISK
 UW4516_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4516_STAMPING: BLOW 1954
 UW4516_MARK LOGO: CGS
 UW4516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4516
 UW4516  HISTORY     - Date     Condition        Report By
 UW4516  HISTORY     - 1954     MONUMENTED       CGS
 UW4516
 UW4516                          STATION DESCRIPTION
 UW4516
 UW4516'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4516'THE STATION IS LOCATED ON THE HIGHEST POINT OF A SANDY, MOSS-COVERED,
 UW4516'EAST-WEST RIDGE THAT IS ALSO PARTLY WOODED WITH SMALL BIRCH AND
 UW4516'SPRUCE TREES. A STRETCH OF THE KOBUK RIVER CAN BE SEEN TO THE
 UW4516'NORTH.  A HELICOPTER LANDING WAS MADE AT THE STATION SITE WHICH IS
 UW4516'ABOUT 34 MILES WEST-NORTHWEST OF THE VILLAGE OF SHUNGNAK,
 UW4516'11 MILES WEST-SOUTHWEST
 UW4516'OF THE MOUTH OF THE AMBLER RIVER, 3-1/2 MILES
 UW4516'SOUTH-SOUTHEAST OF THE MOUTH OF JADE CREEK, AND 3/4 MILE SOUTH
 UW4516'OF THE KOBUK RIVER AT A POINT WHERE THE RIVER MAKES A SHARP BEND,
 UW4516'FLOWING FROM WEST TO NORTH.
 UW4516'
 UW4516'THE STATION MARK IS A STANDARD DISK, BRAZED TO THE TOP OF A 1-INCH
 UW4516'COPPER PIPE, WHICH PROJECTS 6 INCHES ABOVE THE GROUND SURFACE. IT IS
 UW4516'STAMPED BLOW 1954, AND IS 53 FEET WEST OF A TRIANGULAR-BLAZED
 UW4516'SPRUCE TREE WHICH IS ABOUT 25 FEET IN HEIGHT AND 6 INCHES IN
 UW4516'DIAMETER.
 UW4516'
 UW4516'REFERENCE MARK NO. 1 IS A STANDARD DISK, BRAZED TO THE TOP OF A
 UW4516'1-INCH COPPER PIPE, WHICH PROJECTS 4 INCHES ABOVE THE GROUND
 UW4516'SURFACE.  IT IS STAMPED BLOW NO 1 1954, AND IS SET AT ABOUT THE SAME
 UW4516'ELEVATION AS THE STATION. THE MARK IS 28 FEET SOUTHWEST OF THE
 UW4516'SAME, ABOVE- MENTIONED SPRUCE TREE.
 UW4516'
 UW4516'REFERENCE MARK NO. 2 IS A STANDARD DISK, BRAZED TO THE TOP OF A
 UW4516'1-INCH COPPER PIPE, WHICH PROJECTS 6 INCHES ABOVE THE GROUND
 UW4516'SURFACE.  IT IS STAMPED BLOW NO 2 1954, AND IS SET AT ABOUT THE SAME
 UW4516'ELEVATION AS THE STATION.
 UW4516'
 UW4516'THE AZIMUTH MARK IS A STANDARD DISK, BRAZED TO THE TOP OF A 1-INCH
 UW4516'COPPER PIPE, WHICH PROJECTS 8 INCHES ABOVE THE GROUND SURFACE. IT IS
 UW4516'STAMPED BLOW 1954, AND IS SET IN A CLEAR, TUNDRA-COVERED AREA ON
 UW4516'THE HIGHEST PART OF THE EAST-WEST RIDGE TO THE NORTH OF THE
 UW4516'STATION.
 UW4516'
 UW4516'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK IN A NORTHERLY
 UW4516'DIRECTION FROM THE STATION, ACROSS A LITTLE DRAW CONTAINING BIRCHES,
 UW4516'SPRUCE, AND LOW BRUSH, TO A CLEAR SPOT AND THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5450 ***********************************************************************
 UW5450  DESIGNATION -  BLOW
 UW5450  PID         -  UW5450
 UW5450  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5450  COUNTRY     -  US
 UW5450  USGS QUAD   -  SELDOVIA C-2 SW (2017)
 UW5450
 UW5450                         *CURRENT SURVEY CONTROL
 UW5450  ______________________________________________________________________
 UW5450* NAD 83(1986) POSITION- 59 32 17.44317(N) 150 36 57.66711(W)   ADJUSTED
 UW5450* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW5450  ______________________________________________________________________
 UW5450  GEOID HEIGHT    -         10.647 (meters)                     GEOID12B
 UW5450  LAPLACE CORR    -         -3.49  (seconds)                    DEFLEC12B
 UW5450  HORZ ORDER      -  THIRD
 UW5450
 UW5450.The horizontal coordinates were established by classical geodetic methods
 UW5450.and adjusted by the National Geodetic Survey in July 1986.
 UW5450
 UW5450.The orthometric height was scaled from a topographic map.
 UW5450
 UW5450.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5450.GEOID12B height accuracy estimate available here.
 UW5450
 UW5450.Click photographs - Photos may exist for this station.
 UW5450
 UW5450.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5450
 UW5450. The following values were computed from the NAD 83(1986) position.
 UW5450
 UW5450;                    North         East     Units Scale Factor Converg.
 UW5450;SPC AK 4     -   616,805.845   465,152.026   MT  0.99991488   -0 31 51.6
 UW5450;UTM  05      - 6,602,398.900   634,802.952   MT  0.99982272   +2 03 18.8
 UW5450
 UW5450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5450!SPC AK 4     -   0.99999772  x   0.99991488  =   0.99991260
 UW5450!UTM  05      -   0.99999772  x   0.99982272  =   0.99982044
 UW5450
 UW5450:                Primary Azimuth Mark                     Grid Az
 UW5450:SPC AK 4     -  WEST                                     176 25 22.3
 UW5450:UTM  05      -  WEST                                     173 50 11.9
 UW5450
 UW5450_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG3480202398(NAD 83)
 UW5450
 UW5450|---------------------------------------------------------------------|
 UW5450| PID    Reference Object                     Distance      Geod. Az  |
 UW5450|                                                           dddmmss.s |
 UW5450| CU1562 BLOW RM 2                             5.430 METERS 03901     |
 UW5450| UW5448 WEST                                APPROX. 2.3 KM 1755330.7 |
 UW5450| CU1561 BLOW RM 1                             7.873 METERS 31012     |
 UW5450| UW5451 MOSS RESET                          151.509 METERS 31113     |
 UW5450|---------------------------------------------------------------------|
 UW5450
 UW5450                          SUPERSEDED SURVEY CONTROL
 UW5450
 UW5450  NAD 27      -  59 32 19.89900(N)    150 36 50.23600(W) AD(       ) 3
 UW5450
 UW5450.Superseded values are not recommended for survey control.
 UW5450
 UW5450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5450.See file dsdata.pdf to determine how the superseded data were derived.
 UW5450
 UW5450_MARKER: DS = TRIANGULATION STATION DISK
 UW5450_SETTING: 66 = SET IN ROCK OUTCROP
 UW5450_STAMPING: BLOW 1930
 UW5450_MARK LOGO: CGS
 UW5450_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5450+STABILITY: POSITION/ELEVATION WELL
 UW5450
 UW5450  HISTORY     - Date     Condition        Report By
 UW5450  HISTORY     - 1930     MONUMENTED       CGS
 UW5450
 UW5450                          STATION DESCRIPTION
 UW5450
 UW5450'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5450'STATION IS ON A ROCKY LEDGE ON THE S SIDE OF THE POINT FORMING
 UW5450'THE N SIDE OF THE ENTRANCE TO SHELTER COVE, ABOUT 1 MILE NE OF
 UW5450'SHELTER COVE, ABOUT 50 METERS OFFSHORE FROM THE BLUFF LINE,
 UW5450'AND COVERED AT HIGH WATER.  THE STATION IS ABOUT 200 METERS SE
 UW5450'OF STATION MOSS AND CAN BE SEEN FROM STATION ROCK.
 UW5450'
 UW5450'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED
 UW5450'IN DRILL HOLES IN ROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7413 ***********************************************************************
 TT7413  DESIGNATION -  BLOWN
 TT7413  PID         -  TT7413
 TT7413  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7413  COUNTRY     -  US
 TT7413  USGS QUAD   -  CHRISTIAN C-3 NE (2018)
 TT7413
 TT7413                         *CURRENT SURVEY CONTROL
 TT7413  ______________________________________________________________________
 TT7413* NAD 83(1986) POSITION- 67 44 53.87988(N) 145 14 37.00068(W)   ADJUSTED
 TT7413* NAVD 88 ORTHO HEIGHT -  1053.1   (meters)     3455.    (feet) VERTCON3
 TT7413  ______________________________________________________________________
 TT7413  GEOID HEIGHT    -          6.316 (meters)                     GEOID12B
 TT7413  LAPLACE CORR    -         -5.00  (seconds)                    DEFLEC12B
 TT7413  HORZ ORDER      -  FIRST
 TT7413
 TT7413.The horizontal coordinates were established by classical geodetic methods
 TT7413.and adjusted by the National Geodetic Survey in July 1986.
 TT7413
 TT7413.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7413
 TT7413.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7413.GEOID12B height accuracy estimate available here.
 TT7413
 TT7413.Click photographs - Photos may exist for this station.
 TT7413
 TT7413.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7413
 TT7413. The following values were computed from the NAD 83(1986) position.
 TT7413
 TT7413;                    North         East     Units Scale Factor Converg.
 TT7413;SPC AK 2     - 1,535,332.217   362,940.937   MT  1.00012981   -3 00 09.1
 TT7413;UTM  06      - 7,515,855.320   574,214.071   MT  0.99966740   +1 37 32.4
 TT7413
 TT7413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7413!SPC AK 2     -   0.99983433  x   1.00012981  =   0.99996412
 TT7413!UTM  06      -   0.99983433  x   0.99966740  =   0.99950178
 TT7413
 TT7413:                Primary Azimuth Mark                     Grid Az
 TT7413:SPC AK 2     -  BLUE                                     093 30 55.9
 TT7413:UTM  06      -  BLUE                                     088 53 14.4
 TT7413
 TT7413_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWA7421415855(NAD 83)
 TT7413
 TT7413|---------------------------------------------------------------------|
 TT7413| PID    Reference Object                     Distance      Geod. Az  |
 TT7413|                                                           dddmmss.s |
 TT7413| CA7578 BLOWN RM 1                            9.492 METERS 07916     |
 TT7413| TT7411 BLUE                                APPROX.20.0 KM 0903046.8 |
 TT7413| CA7579 BLOWN RM 2                           12.696 METERS 33340     |
 TT7413|---------------------------------------------------------------------|
 TT7413
 TT7413                          SUPERSEDED SURVEY CONTROL
 TT7413
 TT7413  NAD 27      -  67 44 55.01637(N)    145 14 27.11463(W) AD(       ) 1
 TT7413  NGVD 29 (07/19/86) 1051.8    (m)         3451.     (f) VERT ANG       
 TT7413
 TT7413.Superseded values are not recommended for survey control.
 TT7413
 TT7413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7413.See file dsdata.pdf to determine how the superseded data were derived.
 TT7413
 TT7413_MARKER: DS = TRIANGULATION STATION DISK
 TT7413_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7413_STAMPING: BLOWN 1955
 TT7413_MARK LOGO: CGS
 TT7413_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7413
 TT7413  HISTORY     - Date     Condition        Report By
 TT7413  HISTORY     - 1955     MONUMENTED       CGS
 TT7413  HISTORY     - 1972     GOOD             USGS
 TT7413
 TT7413                          STATION DESCRIPTION
 TT7413
 TT7413'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 TT7413'STATION IS SITUATED ON THE HIGHEST POINT OF A HIGH BARREN PEAK, ABOUT
 TT7413'24 MILES AIRLINE EAST OF THE NEAREST POINT OF EAST FORK CHANDLAR
 TT7413'RIVER, ABOUT 22 MILES AIRLINE SOUTH-SOUTHWEST OF THE SOUTH END OF
 TT7413'OLD JOHN LAKE, ABOUT 20 MILES AIRLINE SOUTHWEST OF THE NEAREST POINT
 TT7413'OF KONESS RIVER, ABOUT 18 MILES AIRLINE NORTH OF CHRISTIAN
 TT7413'VILLAGE, 60 FEET EAST OF THE WEST EDGE OF THE HILL WHERE IT BREAKS
 TT7413'OFF SHARPLY TO THE WEST AND 15 FEET WEST OF A 5 FOOT CAIRN. THE MARK
 TT7413'IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE. IT IS
 TT7413'STAMPED BLOWN 1955 AND PROJECTS 5 INCHES.
 TT7413'
 TT7413'R.M. NO. 1 IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE AND
 TT7413'IS 29 FEET NORTH OF A 5 FOOT CAIRN. IT IS STAMPED BLOWN NO 1 1955
 TT7413'AND PROJECTS 6 INCHES.
 TT7413'
 TT7413'R.M. NO. 2 IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE AND
 TT7413'IS 18 FEET EAST OF THE WEST EDGE OF THE HILL WHERE IT DROPS OFF
 TT7413'SHARPLY TO THE WEST. IT IS STAMPED BLOWN NO 2 1955 AND PROJECTS 5
 TT7413'INCHES.
 TT7413'
 TT7413'NO AZIMUTH WAS SET TO THE STATION AS THERE WAS NO SUITABLE PLACE
 TT7413'WITHIN PACKING DISTANCE.
 TT7413'
 TT7413'STATION REACHED BY HELICOPTER LANDING AT THE STATION SITE.
 TT7413
 TT7413                          STATION RECOVERY (1972)
 TT7413
 TT7413'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (RBR)
 TT7413'RECOVERED VIA HELICOPTER.
 TT7413'
 TT7413'STATION MARK--STANDARD USC-GS DISK BRAZED TO A 1-1/4-IN. COPPER
 TT7413'PIPE, STAMPED ---BLOWN 1955---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5353 ***********************************************************************
 UV5353  DESIGNATION -  BLU
 UV5353  PID         -  UV5353
 UV5353  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5353  COUNTRY     -  US
 UV5353  USGS QUAD   -  KETCHIKAN C-3 NW (2018)
 UV5353
 UV5353                         *CURRENT SURVEY CONTROL
 UV5353  ______________________________________________________________________
 UV5353* NAD 83(1986) POSITION- 55 43 29.21808(N) 130 50 40.35363(W)   ADJUSTED
 UV5353* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5353  ______________________________________________________________________
 UV5353  GEOID HEIGHT    -         -5.408 (meters)                     GEOID12B
 UV5353  LAPLACE CORR    -        -13.60  (seconds)                    DEFLEC12B
 UV5353  HORZ ORDER      -  THIRD
 UV5353
 UV5353.The horizontal coordinates were established by classical geodetic methods
 UV5353.and adjusted by the National Geodetic Survey in July 1986.
 UV5353
 UV5353.The orthometric height was scaled from a topographic map.
 UV5353
 UV5353.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5353.GEOID12B height accuracy estimate available here.
 UV5353
 UV5353.Click photographs - Photos may exist for this station.
 UV5353
 UV5353.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5353
 UV5353. The following values were computed from the NAD 83(1986) position.
 UV5353
 UV5353;                    North         East     Units Scale Factor Converg.
 UV5353;SPC AK 1     -   436,751.970   995,948.571   MT  0.99994242   +2 20 27.3
 UV5353;UTM  09      - 6,176,990.513   384,151.034   MT  0.99976462   -1 31 27.8
 UV5353
 UV5353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5353!SPC AK 1     -   1.00000030  x   0.99994242  =   0.99994272
 UV5353!UTM  09      -   1.00000030  x   0.99976462  =   0.99976492
 UV5353
 UV5353:                Primary Azimuth Mark                     Grid Az
 UV5353:SPC AK 1     -  DIX                                      105 52 16.9
 UV5353:UTM  09      -  DIX                                      109 44 12.0
 UV5353
 UV5353_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8415176990(NAD 83)
 UV5353
 UV5353|---------------------------------------------------------------------|
 UV5353| PID    Reference Object                     Distance      Geod. Az  |
 UV5353|                                                           dddmmss.s |
 UV5353| CT1452 BLU RM 1                                           08318     |
 UV5353| UV5349 DIX                                 APPROX. 1.2 KM 1081244.2 |
 UV5353|---------------------------------------------------------------------|
 UV5353
 UV5353                          SUPERSEDED SURVEY CONTROL
 UV5353
 UV5353  NAD 27      -  55 43 30.46000(N)    130 50 34.21500(W) AD(       ) 3
 UV5353
 UV5353.Superseded values are not recommended for survey control.
 UV5353
 UV5353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5353.See file dsdata.pdf to determine how the superseded data were derived.
 UV5353
 UV5353_MARKER: DS = TRIANGULATION STATION DISK
 UV5353_SETTING: 66 = SET IN ROCK OUTCROP
 UV5353_STAMPING: BLU 1931
 UV5353_MARK LOGO: CGS
 UV5353_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5353+STABILITY: POSITION/ELEVATION WELL
 UV5353
 UV5353  HISTORY     - Date     Condition        Report By
 UV5353  HISTORY     - 1931     MONUMENTED       CGS
 UV5353
 UV5353                          STATION DESCRIPTION
 UV5353
 UV5353'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5353'STATION IS ON A PROMINENT POINT ON THE N SHORE OF WALKER
 UV5353'COVE 2 MILES NE OF HUT POINT.  FROM THE STATION SNIP ISLANDS
 UV5353'APPEAR IN THE MIDDLE OF THE ENTRANCE TO WALKER COVE.  THE
 UV5353'STATION IS ON THE EXTREME SOUTHERN END OF THE POINT LOCATED
 UV5353'SO AS TO SEE TRIANGULATION STATION DIX.  IT IS ON A VERY STEEP
 UV5353'LEDGE UNDER THE OVERHANGING TREES.  IT IS 2 FEET ABOVE
 UV5353'HIGH-WATER MARK AND STAMPED BLU 1931.
 UV5353'
 UV5353'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV5353'HOLE IN OUTCROPPING BEDROCK.
 UV5353'
 UV5353'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV5353'A DEPRESSION IN THE ALMOST VERTICAL SIDE OF THE ROCK BEACH
 UV5353'UP THE COVE FROM THE STATION, 3 FEET ABOVE HIGH-WATER MARK,
 UV5353'STAMPED BLU NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1265 ***********************************************************************
 UW1265  DESIGNATION -  BLU RESET
 UW1265  PID         -  UW1265
 UW1265  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1265  COUNTRY     -  US
 UW1265  USGS QUAD   -  SUTWIK ISLAND C-5 NE (2019)
 UW1265
 UW1265                         *CURRENT SURVEY CONTROL
 UW1265  ______________________________________________________________________
 UW1265* NAD 83(1986) POSITION- 56 40 10.53642(N) 157 28 40.30257(W)   ADJUSTED
 UW1265* NAVD 88 ORTHO HEIGHT -    20.4   (meters)       67.    (feet) VERTCON3
 UW1265  ______________________________________________________________________
 UW1265  GEOID HEIGHT    -         13.782 (meters)                     GEOID12B
 UW1265  LAPLACE CORR    -          5.71  (seconds)                    DEFLEC12B
 UW1265  HORZ ORDER      -  SECOND
 UW1265
 UW1265.The horizontal coordinates were established by classical geodetic methods
 UW1265.and adjusted by the National Geodetic Survey in July 1986.
 UW1265
 UW1265.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1265.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1265
 UW1265.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1265.GEOID12B height accuracy estimate available here.
 UW1265
 UW1265.Click photographs - Photos may exist for this station.
 UW1265
 UW1265.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1265
 UW1265. The following values were computed from the NAD 83(1986) position.
 UW1265
 UW1265;                    North         East     Units Scale Factor Converg.
 UW1265;SPC AK 6     -   297,296.945   532,008.776   MT  0.99991256   +0 26 10.5
 UW1265;UTM  04      - 6,281,642.934   593,280.217   MT  0.99970671   +1 16 18.7
 UW1265
 UW1265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1265!SPC AK 6     -   0.99999465  x   0.99991256  =   0.99990721
 UW1265!UTM  04      -   0.99999465  x   0.99970671  =   0.99970136
 UW1265
 UW1265:                Primary Azimuth Mark                     Grid Az
 UW1265:SPC AK 6     -  AMBER RESET                              038 08 20.8
 UW1265:UTM  04      -  AMBER RESET                              037 18 12.6
 UW1265
 UW1265_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH9328081642(NAD 83)
 UW1265
 UW1265|---------------------------------------------------------------------|
 UW1265| PID    Reference Object                     Distance      Geod. Az  |
 UW1265|                                                           dddmmss.s |
 UW1265| UW1273 PINNACLE OFF CAPE AYUTKA            APPROX.11.4 KM 0240746.4 |
 UW1265| UW1271 WEST TWIN                           APPROX.24.0 KM 0274028.0 |
 UW1265| UW1268 EAST TWIN                           APPROX.25.1 KM 0324933.3 |
 UW1265| UW1258 AMBER RESET                         APPROX.11.1 KM 0383431.3 |
 UW1265| CT6808 BLU RM 1                              5.052 METERS 16801     |
 UW1265| UW1292 PEAK A                              APPROX. 8.4 KM 2803223.7 |
 UW1265| CT6809 BLU RM 2                              9.255 METERS 28221     |
 UW1265| UW1299 PEAK B                              APPROX.11.3 KM 2871329.8 |
 UW1265| UW1296 ROCK                                APPROX. 2.6 KM 2903624.5 |
 UW1265| UW1307 PEAK C                              APPROX.31.1 KM 3010718.4 |
 UW1265| UW1289 PEAK HF                             APPROX.12.9 KM 3442401.0 |
 UW1265| UW1288 PEAK Q RICK                         APPROX.22.9 KM 3544148.9 |
 UW1265| UW1276 PEAK JN                             APPROX.15.8 KM 3583908.8 |
 UW1265|---------------------------------------------------------------------|
 UW1265
 UW1265                          SUPERSEDED SURVEY CONTROL
 UW1265
 UW1265  NAD 27      -  56 40 13.25516(N)    157 28 32.93796(W) AD(       ) 2
 UW1265  NGVD 29 (07/19/86)   18.0    (m)           59.     (f) VERT ANG       
 UW1265
 UW1265.Superseded values are not recommended for survey control.
 UW1265
 UW1265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1265.See file dsdata.pdf to determine how the superseded data were derived.
 UW1265
 UW1265_MARKER: DS = TRIANGULATION STATION DISK
 UW1265_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1265_STAMPING: BLU 1925 1945
 UW1265_MARK LOGO: CGS
 UW1265_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW1265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1265+STABILITY: SURFACE MOTION
 UW1265
 UW1265  HISTORY     - Date     Condition        Report By
 UW1265  HISTORY     - 1925     MONUMENTED       CGS
 UW1265  HISTORY     - 1945     SEE DESCRIPTION  CGS
 UW1265  HISTORY     - 1982     GOOD             NOS
 UW1265
 UW1265                          STATION DESCRIPTION
 UW1265
 UW1265'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1265'LOCALITY--ANIAKCHUK BAY.  THE STATION WAS ESTABLISHED ATOP
 UW1265'A GRASS-COVERED KNOLL ON THE FIRST DISTINCT POINT ABOUT
 UW1265'1-1/2 MILES NORTHEAST OF KUMLIK ISLAND.  APPROACHING THE
 UW1265'STATION FROM BETWEEN THE MAINLAND AND KUMLIK ISLAND, THE
 UW1265'KNOLL RISES GENTLY FROM THE LEFT BUT BREAKS OFF VERY SHARPLY
 UW1265'TO THE SEA, FORMING A NATURAL ROCK ARCH ALMOST DIRECTLY UNDER
 UW1265'THE STATION.  THE STATION MARK, A STANDARD BRASS DISK, WAS
 UW1265'FIRMLY SECURED TO 2 PIECES OF TIMBER DRIVEN INTO THE
 UW1265'VEGETATION.
 UW1265'
 UW1265'NO REFERENCE MARKS WERE ESTABLISHED.
 UW1265
 UW1265                          STATION RECOVERY (1945)
 UW1265
 UW1265'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1265'STATION RECOVERED AS DESCRIBED, IN ANIAKCHAK BAY, ON A GRASS-COVERED
 UW1265'KNOLL ON THE FIRST DISTINCT POINT ABOUT 1-1/2 MILES N OF
 UW1265'KUMLIK ISLAND.  THE KNOLL RISES GENTLY FROM THE SSW BUT
 UW1265'BREAKS NEARLY VERTICAL TO THE SEA WITH A NATURAL ARCH ALMOST
 UW1265'DIRECTLY UNDER THE STATION.  THE STATION IS ON THE EXTENDED
 UW1265'LINE OF THE BLUFF TO THE S, 49 FEET FROM THE HIGH POINT ON
 UW1265'THE EDGE OF THE BLUFF, 21.5 FEET FROM A SMALL POINT ALMOST
 UW1265'ON LINE WITH STATION AMBER, AND 13 FEET FROM THE NEAREST EDGE
 UW1265'OF THE BLUFF TO THE NE.
 UW1265'
 UW1265'THE STATION MARK WAS RECOVERED AS DESCRIBED, REMOVED FROM
 UW1265'THE WOOD STAKE IN WHICH IT WAS SET, AND RESET IN A CONCRETE
 UW1265'MONUMENT 8 INCHES SQUARE ON TOP.  THE MONUMENT WAS SET 2
 UW1265'FEET INTO THE GROUND AND PROJECTS 8 INCHES ABOVE GROUND.
 UW1265'THE DISK IS STAMPED BLU 1925 1945.  ELEVATION - 60 FEET ABOVE
 UW1265'MEAN HIGH WATER.
 UW1265'
 UW1265'TWO REFERENCE MARKS WERE SET.  THEY ARE BRONZE REFERENCE
 UW1265'DISKS SET IN CONCRETE POSTS 8 INCHES ON TOP, BURIED 2-1/2
 UW1265'FEET IN GROUND, AND PROJECTING 4 INCHES ABOVE THE SURFACE.
 UW1265'THEY ARE BOTH FROM 4 TO 6 FEET BELOW THE STATION.  MARKS
 UW1265'ARE STAMPED NO 1 1945 BLU AND NO 2 1945 BLU, RESPECTIVELY.
 UW1265
 UW1265                          STATION RECOVERY (1982)
 UW1265
 UW1265'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982 (RBM)
 UW1265'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5626 ***********************************************************************
 TT5626  DESIGNATION -  BLUE
 TT5626  PID         -  TT5626
 TT5626  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5626  COUNTRY     -  US
 TT5626  USGS QUAD   -  
 TT5626
 TT5626                         *CURRENT SURVEY CONTROL
 TT5626  ______________________________________________________________________
 TT5626* NAD 83(1986) POSITION- 52 01 43.07372(N) 173 29 43.87382(W)   ADJUSTED
 TT5626* NAVD 88 ORTHO HEIGHT -   106.7   (meters)      350.    (feet) VERTCON3
 TT5626  ______________________________________________________________________
 TT5626  GEOID HEIGHT    -          6.996 (meters)                     GEOID12B
 TT5626  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 TT5626  HORZ ORDER      -  SECOND
 TT5626
 TT5626.The horizontal coordinates were established by classical geodetic methods
 TT5626.and adjusted by the National Geodetic Survey in July 1986.
 TT5626
 TT5626.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5626
 TT5626.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5626.GEOID12B height accuracy estimate available here.
 TT5626
 TT5626.Click photographs - Photos may exist for this station.
 TT5626
 TT5626.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5626
 TT5626. The following values were computed from the NAD 83(1986) position.
 TT5626
 TT5626;                    North         East     Units Scale Factor Converg.
 TT5626;SPC AK10     -   117,451.273 1,171,849.018   MT  0.99994677   +1 59 45.2
 TT5626;UTM  02      - 5,767,162.562   328,803.589   MT  0.99995980   -1 58 03.9
 TT5626
 TT5626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5626!SPC AK10     -   0.99998219  x   0.99994677  =   0.99992896
 TT5626!UTM  02      -   0.99998219  x   0.99995980  =   0.99994199
 TT5626
 TT5626:                Primary Azimuth Mark                     Grid Az
 TT5626:SPC AK10     -  ATOM                                     273 52 04.4
 TT5626:UTM  02      -  ATOM                                     277 49 53.5
 TT5626
 TT5626_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC2880367162(NAD 83)
 TT5626
 TT5626|---------------------------------------------------------------------|
 TT5626| PID    Reference Object                     Distance      Geod. Az  |
 TT5626|                                                           dddmmss.s |
 TT5626| CT3913 BLUE RM 1                             9.884 METERS 25049     |
 TT5626| TT5636 ATOM                                APPROX. 4.1 KM 2755149.6 |
 TT5626| CT3914 BLUE RM 2                            15.378 METERS 33030     |
 TT5626|---------------------------------------------------------------------|
 TT5626
 TT5626                          SUPERSEDED SURVEY CONTROL
 TT5626
 TT5626  NAD 27      -  52 01 47.52200(N)    173 29 35.35800(W) AD(       ) 2
 TT5626  NGVD 29 (07/19/86)  104.2    (m)          342.     (f) VERT ANG       
 TT5626
 TT5626.Superseded values are not recommended for survey control.
 TT5626
 TT5626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5626.See file dsdata.pdf to determine how the superseded data were derived.
 TT5626
 TT5626_MARKER: DS = TRIANGULATION STATION DISK
 TT5626_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5626_STAMPING: BLUE 1958
 TT5626_MARK LOGO: CGS
 TT5626_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5626
 TT5626  HISTORY     - Date     Condition        Report By
 TT5626  HISTORY     - 1958     MONUMENTED       CGS
 TT5626
 TT5626                          STATION DESCRIPTION
 TT5626
 TT5626'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5626'THE STATION IS LOCATED ON THE MOST SOUTHERLY HEADLAND ON THE
 TT5626'SOUTH COAST OF AMLIA ISLAND, ABOUT MIDWAY ALONG THE ISLAND,
 TT5626'TWENTY MILES WEST OF TANADAK ISLAND, 12 MILES EAST OF CAPE
 TT5626'MISTY, AND 4 MILES WEST OF THE ENTRANCE TO SVIECHNIKOF HARBOR.
 TT5626'
 TT5626'TO REACH THE STATION, ANCHOR THE LAUNCH IN THE BAY JUST
 TT5626'SOUTHWEST OR NORTHEAST OF THE STATION DEPENDING ON WIND AND
 TT5626'SURF CONDITIONS.  FROM THE BIGHT OF THE S.W. BAY PROCEED UP
 TT5626'THE GRASSY SLOPE IN A NORTHEASTERLY DIRECTION UNTIL REACHING
 TT5626'THE SUMMIT.
 TT5626'
 TT5626'FROM THE NORTHEAST BAY, PROCEED UP THE CREEK AND THEN PACK
 TT5626'SOUTH UP A STEEP, GRASSY SLOPE TO THE HIGHEST SUMMIT.  THE
 TT5626'NORTHEAST BAY HAS GOOD PROTECTION FROM ALL DIRECTIONS EXCEPT
 TT5626'EAST AND HAS A GRADUAL SLOPING SANDY BEACH.  IT IS ABOUT A
 TT5626'20 MINUTE PACK.
 TT5626'
 TT5626'THE STATION IS LOCATED ON THE HIGHEST AND MIDDLE ONE OF THREE
 TT5626'HEADLANDS THAT COMBINE TO MAKE A THREE-FINGER POINT.  THEY ARE
 TT5626'SEPARATED BY ABOUT ONE HALF MILE.  IT IS FOUR FEET BELOW AND
 TT5626'50 FEET SOUTHEAST OF THE HIGHEST PART OF THE HILL.  THERE ARE
 TT5626'SEVERAL POT HOLES 150 FEET SOUTH AND ABOUT FIFTEEN FEET BELOW.
 TT5626'THE STATION MARK IS A STANDARD DISK STAMPED BLUE 1958 AND
 TT5626'CEMENTED ON THE TOP OF A 2 INCH IRON PIPE SET VERTICALLY IN
 TT5626'THE GROUND AND PROJECTING ABOUT 4 INCHES.
 TT5626'
 TT5626'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED BLUE NO 1 1958
 TT5626'AND CEMENTED ON THE TOP OF A TWO INCH IRON PIPE SET VERTICALLY
 TT5626'IN THE GROUND AND PROJECTING ABOUT 6 INCHES.  IT IS 32 FEET
 TT5626'SOUTHWEST OF THE STATION AND THE SAME ELEVATION.
 TT5626'
 TT5626'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED BLUE NO 2 1958
 TT5626'AND CEMENTED ON THE TOP OF A 2 INCH BRASS PIPE SET VERTICALLY
 TT5626'IN THE GROUND AND PROJECTS 2 INCHES.  IT IS 50 FEET NORTHWEST
 TT5626'OF THE STATION AND ABOUT ONE FOOT HIGHER.  IT IS 19.5 FEET
 TT5626'NORTHEAST OF THE HIGH POINT OF THE SUMMIT.
 TT5626'
 TT5626'THIS STATION WOULD MAKE A GOOD SHORAN CAMP SITE AND CAN BE
 TT5626'REACHED BY WEASEL TRAVEL FROM THE BAY TO THE NORTHEAST.  THERE
 TT5626'ARE NUMEROUS LAKES AND PONDS IN THE VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6003 ***********************************************************************
 TT6003  DESIGNATION -  BLUE
 TT6003  PID         -  TT6003
 TT6003  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6003  COUNTRY     -  US
 TT6003  USGS QUAD   -  
 TT6003
 TT6003                         *CURRENT SURVEY CONTROL
 TT6003  ______________________________________________________________________
 TT6003* NAD 83(1986) POSITION- 52 25 14.33460(N) 186 33 20.13502(W)   ADJUSTED
 TT6003  ______________________________________________________________________
 TT6003  GEOID HEIGHT    -          7.361 (meters)                     GEOID12B
 TT6003  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC12B
 TT6003  HORZ ORDER      -  SECOND
 TT6003
 TT6003.The horizontal coordinates were established by classical geodetic methods
 TT6003.and adjusted by the National Geodetic Survey in July 1986.
 TT6003
 TT6003.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6003.GEOID12B height accuracy estimate available here.
 TT6003
 TT6003.Click photographs - Photos may exist for this station.
 TT6003
 TT6003.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6003
 TT6003. The following values were computed from the NAD 83(1986) position.
 TT6003
 TT6003;                    North         East     Units Scale Factor Converg.
 TT6003;SPC AK10     -   210,689.144   284,544.340   MT  0.99987434   -8 24 43.2
 TT6003;UTM  59      - 5,810,636.368   666,219.548   MT  0.99993916   +1 56 15.6
 TT6003
 TT6003:                Primary Azimuth Mark                     Grid Az
 TT6003:SPC AK10     -  TARE                                     110 11 13.1
 TT6003:UTM  59      -  TARE                                     099 50 14.3
 TT6003
 TT6003_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU6621910636(NAD 83)
 TT6003
 TT6003|---------------------------------------------------------------------|
 TT6003| PID    Reference Object                     Distance      Geod. Az  |
 TT6003|                                                           dddmmss.s |
 TT6003| TT5992 TARE                                APPROX. 4.3 KM 1014629.9 |
 TT6003| CT3911 BLUE RM 1                             5.357 METERS 16844     |
 TT6003| CT3912 BLUE RM 2                            12.413 METERS 30630     |
 TT6003|---------------------------------------------------------------------|
 TT6003
 TT6003                          SUPERSEDED SURVEY CONTROL
 TT6003
 TT6003  NAD 27      -  52 25 20.21600(N)    186 33 09.32700(W) AD(       ) 2
 TT6003
 TT6003.Superseded values are not recommended for survey control.
 TT6003
 TT6003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6003.See file dsdata.pdf to determine how the superseded data were derived.
 TT6003
 TT6003_MARKER: DS = TRIANGULATION STATION DISK
 TT6003_SETTING: 66 = SET IN ROCK OUTCROP
 TT6003_STAMPING: BLUE 1946
 TT6003_MARK LOGO: CGS
 TT6003_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6003+STABILITY: POSITION/ELEVATION WELL
 TT6003
 TT6003  HISTORY     - Date     Condition        Report By
 TT6003  HISTORY     - 1946     MONUMENTED       CGS
 TT6003
 TT6003                          STATION DESCRIPTION
 TT6003
 TT6003'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (APR)
 TT6003'ON THE N SIDE OF AGATTU ISLAND, ABOUT 1.3 MILES S OF ARMERIA
 TT6003'POINT, ON A HIGH POINT OF A N-S RIDGE.  IT OVERLOOKS ALL
 TT6003'OF THE CENTRAL PART OF THE ISLAND TO THE E.
 TT6003'
 TT6003'STATION MARK IS A BRONZE STATION DISK, STAMPED BLUE 1946
 TT6003'AND SET IN DRILL HOLE IN OUTCROPPING ROCK ABOUT FLUSH WITH
 TT6003'GROUND.
 TT6003'
 TT6003'REFERENCE MARK 1, A BRONZE REFERENCE DISK STAMPED BLUE R.M.
 TT6003'1 1946, IS 17.55 FEET SSE OF THE STATION.  IT IS SET IN THE
 TT6003'TOP OF A LARGE FLAT ROCK ABOUT 3 FEET LOWER THAN THE STATION.
 TT6003'
 TT6003'REFERENCE MARK 2, A BRONZE REFERENCE DISK STAMPED BLUE R.M.
 TT6003'2 1946, IS 40.74 FEET WNW OF THE STATION.  IT IS SET IN THE
 TT6003'TOP OF A ROCK ABOUT 2 FEET HIGH AND 4 FEET LOWER THAN THE
 TT6003'STATION.
 TT6003'
 TT6003'TO REACH THE STATION, LAND IN THE COVE 1.5 MILES SSW OF
 TT6003'ARMERIA POINT AND PACK E AND SE TO THE TOP OF THE FIRST RIDGE,
 TT6003'THENCE TO THE TOP OF THE FIRST RIDGE TO THE E AND THE STATION.
 TT6003'
 TT6003'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7125 ***********************************************************************
 TT7125  DESIGNATION -  BLUE
 TT7125  PID         -  TT7125
 TT7125  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7125  COUNTRY     -  US
 TT7125  USGS QUAD   -  BLACK RIVER A-1 SE (2018)
 TT7125
 TT7125                         *CURRENT SURVEY CONTROL
 TT7125  ______________________________________________________________________
 TT7125* NAD 83(1986) POSITION- 66 01 59.56232(N) 141 05 24.99552(W)   ADJUSTED
 TT7125* NAVD 88 ORTHO HEIGHT -  1075.16  (+/-2cm)     3527.4   (feet) VERTCON3
 TT7125  ______________________________________________________________________
 TT7125  GEOID HEIGHT    -          6.855 (meters)                     GEOID12B
 TT7125  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC12B
 TT7125  HORZ ORDER      -  SECOND
 TT7125  VERT ORDER      -  THIRD ? (See Below)
 TT7125
 TT7125.The horizontal coordinates were established by classical geodetic methods
 TT7125.and adjusted by the National Geodetic Survey in July 1986.
 TT7125
 TT7125.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7125
 TT7125.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7125.GEOID12B height accuracy estimate available here.
 TT7125
 TT7125.The vertical order pertains to the NGVD 29 superseded value.
 TT7125
 TT7125.Click photographs - Photos may exist for this station.
 TT7125
 TT7125.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7125
 TT7125. The following values were computed from the NAD 83(1986) position.
 TT7125
 TT7125;                    North         East     Units Scale Factor Converg.
 TT7125;SPC AK 2     - 1,340,791.682   541,246.738   MT  0.99992082   +0 49 52.7
 TT7125;UTM  07      - 7,323,614.875   495,907.988   MT  0.99960020   -0 04 57.0
 TT7125
 TT7125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7125!SPC AK 2     -   0.99983076  x   0.99992082  =   0.99975160
 TT7125!UTM  07      -   0.99983076  x   0.99960020  =   0.99943103
 TT7125
 TT7125:                Primary Azimuth Mark                     Grid Az
 TT7125:SPC AK 2     -  KANDIK IBC 1910                          146 11 38.7
 TT7125:UTM  07      -  KANDIK IBC 1910                          147 06 28.4
 TT7125
 TT7125_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDP9590723614(NAD 83)
 TT7125
 TT7125|---------------------------------------------------------------------|
 TT7125| PID    Reference Object                     Distance      Geod. Az  |
 TT7125|                                                           dddmmss.s |
 TT7125| TY7837 KANDIK IBC 1910                     APPROX.15.2 KM 1470131.4 |
 TT7125|---------------------------------------------------------------------|
 TT7125
 TT7125                          SUPERSEDED SURVEY CONTROL
 TT7125
 TT7125  NAD 27      -  66 02 00.47300(N)    141 05 15.96500(W) AD(       ) 2
 TT7125  AKYK        -  66 01 58.10600(N)    141 05 20.26000(W) AD(       ) 3
 TT7125  NGVD 29            1073.53   (m)         3522.1    (f) LEVELING    3  
 TT7125
 TT7125.Superseded values are not recommended for survey control.
 TT7125
 TT7125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7125.See file dsdata.pdf to determine how the superseded data were derived.
 TT7125
 TT7125_MARKER: DS = TRIANGULATION STATION DISK
 TT7125_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT7125_STAMPING: BLUE 1910 1973
 TT7125_MARK LOGO: CGS
 TT7125_MAGNETIC: I = MARKER IS A STEEL ROD
 TT7125_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT7125
 TT7125  HISTORY     - Date     Condition        Report By
 TT7125  HISTORY     - 1910     MONUMENTED       IBC
 TT7125  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7125
 TT7125                          STATION DESCRIPTION
 TT7125
 TT7125'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (AIO)
 TT7125'ABOUT 2-1/2 MILES WEST OF THE LINE, AND 5 MILES NORTH OF SIWASH CREEK
 TT7125'ON A SHARP, OPEN PEAK, WHICH IS ONE OF A NUMBER OF ABOUT THE SAME
 TT7125'HEIGHT.
 TT7125'
 TT7125'STATION MARK--1/2-INCH DRILL HOLE IN STONE 8 INCHES BY 14 INCHES BY
 TT7125'12 INCHES, SET FLUSH WITH THE GROUND. SIGNAL IS 3.6 FOOT CAIRN WITH
 TT7125'CENTER POLE.
 TT7125
 TT7125                          STATION RECOVERY (1973)
 TT7125
 TT7125'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7125'THE STATION WAS RECOVERED.  THE OLD DESCRIPTION WAS SOMEWHAT
 TT7125'CONFUSING.  THE DRILLED HOLE IN THE STONE WAS IN GOOD
 TT7125'CONDITION.  A NEW STATION MARK AND 2 REFERENCE MARKS WERE SET.  A
 TT7125'NEW DESCRIPTION FOLLOWS.
 TT7125'
 TT7125'THE STATION IS LOCATED 2-1/2 MILES WEST OF THE BOUNDARY, 5 MILES
 TT7125'NORTH OF SIWASH CREEK ON A SHARP, LONE, SOMEWHAT CONE-SHAPED PEAK
 TT7125'THAT STANDS HIGHER THAN THE OTHER HILLS IN THE NEAR VICINITY.
 TT7125'
 TT7125'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT7125'STAMPED BLUE 1910 1973 AND CRIMPED TO THE TOP OF A COPPERWELD ROD
 TT7125'THAT PROJECTS 4 INCHES.  IT IS 5-1/2 FEET NORTHWEST OF A WITNESS
 TT7125'POST IN A CAIRN AND ON THE HIGHEST POINT OF THE PEAK.
 TT7125'
 TT7125'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC STAMPED
 TT7125'BLUE NO 1 1910 1973 AND CRIMPED TO THE TOP OF A COPPERWELD ROD
 TT7125'THAT PROJECTS 4 INCHES.
 TT7125'
 TT7125'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT7125'STAMPED BLUE NO 2 1910 1973 AND CRIMPED TO THE TOP OF A COPPERWELD
 TT7125'ROD THAT PROJECTS 4 INCHES.  IT IS EAST OF THE STATION AND 8-1/2
 TT7125'FEET EAST OF A WITNESS POST IN A CAIRN.
 TT7125'
 TT7125'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT7125'HOWEVER NO IBC MARKS WERE AVAILABLE SO USC AND GS MARKS WERE USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7411 ***********************************************************************
 TT7411  DESIGNATION -  BLUE
 TT7411  PID         -  TT7411
 TT7411  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7411  COUNTRY     -  US
 TT7411  USGS QUAD   -  CHRISTIAN C-2 NW (2018)
 TT7411
 TT7411                         *CURRENT SURVEY CONTROL
 TT7411  ______________________________________________________________________
 TT7411* NAD 83(1986) POSITION- 67 44 45.65459(N) 144 46 17.41001(W)   ADJUSTED
 TT7411* NAVD 88 ORTHO HEIGHT -  1109.2   (meters)     3639.    (feet) VERTCON3
 TT7411  ______________________________________________________________________
 TT7411  GEOID HEIGHT    -          6.100 (meters)                     GEOID12B
 TT7411  LAPLACE CORR    -         16.79  (seconds)                    DEFLEC12B
 TT7411  HORZ ORDER      -  FIRST
 TT7411
 TT7411.The horizontal coordinates were established by classical geodetic methods
 TT7411.and adjusted by the National Geodetic Survey in July 1986.
 TT7411
 TT7411.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7411
 TT7411.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7411.GEOID12B height accuracy estimate available here.
 TT7411
 TT7411.Click photographs - Photos may exist for this station.
 TT7411
 TT7411.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7411
 TT7411. The following values were computed from the NAD 83(1986) position.
 TT7411
 TT7411;                    North         East     Units Scale Factor Converg.
 TT7411;SPC AK 2     - 1,534,108.144   382,866.464   MT  1.00006785   -2 33 55.3
 TT7411;UTM  06      - 7,516,242.822   594,165.197   MT  0.99970851   +2 03 45.6
 TT7411
 TT7411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7411!SPC AK 2     -   0.99982559  x   1.00006785  =   0.99989343
 TT7411!UTM  06      -   0.99982559  x   0.99970851  =   0.99953415
 TT7411
 TT7411:                Primary Azimuth Mark                     Grid Az
 TT7411:SPC AK 2     -  BLUE AZ MK                               258 00 50.3
 TT7411:UTM  06      -  BLUE AZ MK                               253 23 09.4
 TT7411
 TT7411_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWA9416516242(NAD 83)
 TT7411
 TT7411|---------------------------------------------------------------------|
 TT7411| PID    Reference Object                     Distance      Geod. Az  |
 TT7411|                                                           dddmmss.s |
 TT7411| CA7581 BLUE RM 1                             6.996 METERS 17832     |
 TT7411| CA7580 BLUE AZ MK                                         2552655.0 |
 TT7411| CA7582 BLUE RM 2                             6.989 METERS 27228     |
 TT7411|---------------------------------------------------------------------|
 TT7411
 TT7411                          SUPERSEDED SURVEY CONTROL
 TT7411
 TT7411  NAD 27      -  67 44 46.76903(N)    144 46 07.54353(W) AD(       ) 1
 TT7411  NGVD 29 (07/19/86) 1107.9    (m)         3635.     (f) VERT ANG       
 TT7411
 TT7411.Superseded values are not recommended for survey control.
 TT7411
 TT7411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7411.See file dsdata.pdf to determine how the superseded data were derived.
 TT7411
 TT7411_MARKER: DS = TRIANGULATION STATION DISK
 TT7411_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7411_STAMPING: BLUE 1955
 TT7411_MARK LOGO: CGS
 TT7411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7411
 TT7411  HISTORY     - Date     Condition        Report By
 TT7411  HISTORY     - 1955     MONUMENTED       CGS
 TT7411  HISTORY     - 1972     GOOD             USGS
 TT7411
 TT7411                          STATION DESCRIPTION
 TT7411
 TT7411'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 TT7411'THE STATION IS NEAR THE SUMMIT OF A PROMINENT NORTHEAST-SOUTHWEST
 TT7411'RIDGE, ABOUT 35 MILES NORTH OF THE YUKON FLATS, 33 MILES SOUTHEAST
 TT7411'OF ARCTIC VILLAGE, 21-1/2 MILES SOUTH-SOUTHEAST OF THE SOUTHEAST
 TT7411'SHORE OF OLD JOHN LAKE, AND 19 MILES EAST OF THE BRAIDED SECTION
 TT7411'OF THE CHRISTIAN RIVER AND 15 MILES WEST OF HELMET MOUNTAIN. IT
 TT7411'IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 1-1/2 INCH COPPER
 TT7411'PIPE THAT PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND
 TT7411'AND THE DISK IS STAMPED BLUE 1955.
 TT7411'
 TT7411'REFERENCE MARK NO. 1 IS ABOUT THE SAME ELEVATION AS THE STATION AND
 TT7411'2-1/2 FEET NORTH OF A SMALL CAIRN. IT IS A STANDARD BRONZE DISK
 TT7411'BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE THAT PROJECTS 5
 TT7411'INCHES ABOVE THE SURFACE OF THE GROUND AND THE DISK IS STAMPED BLUE
 TT7411'NO 1 1955.
 TT7411'
 TT7411'REFERENCE MARK NO. 2 IS ABOUT THE SAME ELEVATION AS THE STATION AND
 TT7411'1 FOOT EAST OF A SMALL CAIRN. IT IS A STANDARD BRONZE DISK BRAZED TO
 TT7411'THE TOP OF A 1-1/2 INCH COPPER PIPE THAT PROJECTS 8 INCHES ABOVE
 TT7411'THE SURFACE OF THE GROUND AND THE DISK IS STAMPED BLUE NO I 1955.
 TT7411'
 TT7411'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 IS
 TT7411'33.53 FEET.
 TT7411'
 TT7411'THE AZIMUTH MARK IS LOCATED ON A FLAT TOPPED HILL ABOUT 1 MILE
 TT7411'SOUTHWEST OF THE STATION NEAR THE END OF THE STATION RIDGE AND 4
 TT7411'FEET SOUTH OF A 4 FOOT CAIRN. IT IS A STANDARD BRONZE DISK BRAZED TO
 TT7411'THE TOP OF A 1-1/2 INCH COPPER PIPE THAT PROJECTS 5 INCHES ABOVE
 TT7411'THE SURFACE OF THE GROUND AND THE DISK IS STAMPED BLUE 1955.
 TT7411'
 TT7411'THE STATION WAS REACHED BY A HELICOPTER LANDING AT THE STATION SITE.
 TT7411'
 TT7411'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK SOUTHWESTERLY ALONG
 TT7411'THE STATION RIDGE FOR ABOUT 1 MILE TO THE EDGE OF A FLAT TOPPED HILL
 TT7411'AND THE MARK AS DESCRIBED.
 TT7411'THIS IS ABOUT A 25 MINUTE PACK.
 TT7411
 TT7411                          STATION RECOVERY (1972)
 TT7411
 TT7411'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (LLS)
 TT7411'RECOVERED VIA HELICOPTER.  REFERENCE
 TT7411'MARK NO. 1 HAS BEEN BENT SLIGHTLY TOWARDS THE STATION MARK.
 TT7411'
 TT7411'STATION MARK--STANDARD USC-GS DISK IN 3/4-IN. COPPER PIPE DRIVEN IN
 TT7411'THE GROUND, STAMPED ---BLUE 1955---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8691 ***********************************************************************
 TT8691  DESIGNATION -  BLUE
 TT8691  PID         -  TT8691
 TT8691  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8691  COUNTRY     -  US
 TT8691  USGS QUAD   -  PETERSBURG A-3 NW (2017)
 TT8691
 TT8691                         *CURRENT SURVEY CONTROL
 TT8691  ______________________________________________________________________
 TT8691* NAD 83(1986) POSITION- 56 14 59.04601(N) 132 53 35.89211(W)   ADJUSTED
 TT8691* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT8691  ______________________________________________________________________
 TT8691  GEOID HEIGHT    -         -2.661 (meters)                     GEOID12B
 TT8691  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC12B
 TT8691  HORZ ORDER      -  THIRD
 TT8691
 TT8691.The horizontal coordinates were established by classical geodetic methods
 TT8691.and adjusted by the National Geodetic Survey in July 1986.
 TT8691
 TT8691.The orthometric height was scaled from a topographic map.
 TT8691
 TT8691.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8691.GEOID12B height accuracy estimate available here.
 TT8691
 TT8691.Click photographs - Photos may exist for this station.
 TT8691
 TT8691.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8691
 TT8691. The following values were computed from the NAD 83(1986) position.
 TT8691
 TT8691;                    North         East     Units Scale Factor Converg.
 TT8691;SPC AK 1     -   491,832.416   866,613.360   MT  0.99990166   +0 38 47.8
 TT8691;UTM  08      - 6,235,870.636   630,530.300   MT  0.99980897   +1 45 06.8
 TT8691
 TT8691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8691!SPC AK 1     -   0.99999957  x   0.99990166  =   0.99990123
 TT8691!UTM  08      -   0.99999957  x   0.99980897  =   0.99980854
 TT8691
 TT8691:                Primary Azimuth Mark                     Grid Az
 TT8691:SPC AK 1     -  LAD                                      228 46 56.7
 TT8691:UTM  08      -  LAD                                      227 40 37.7
 TT8691
 TT8691_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3053035870(NAD 83)
 TT8691
 TT8691|---------------------------------------------------------------------|
 TT8691| PID    Reference Object                     Distance      Geod. Az  |
 TT8691|                                                           dddmmss.s |
 TT8691| CU9220 BLUE WM                              13.400 METERS 03155     |
 TT8691| TT8675 LAD                                 APPROX. 3.1 KM 2292544.5 |
 TT8691| TT8683 SEX HYD                             APPROX. 3.8 KM 2491534.9 |
 TT8691| TT8667 WAG                                 APPROX. 4.0 KM 2534159.8 |
 TT8691| TT8666 WING                                APPROX. 4.8 KM 2685316.0 |
 TT8691| TT8704 SIP                                 APPROX. 4.4 KM 2730851.1 |
 TT8691| TT8699 TART                                APPROX. 4.0 KM 2750323.7 |
 TT8691| TT8705 APE                                 APPROX. 4.2 KM 2831417.2 |
 TT8691| TT8693 BO                                  APPROX. 4.5 KM 2870533.0 |
 TT8691| TT8703 KEL                                 APPROX. 4.8 KM 3022556.7 |
 TT8691| CU9219 BLUE RM 1                            50.830 METERS 32137     |
 TT8691|---------------------------------------------------------------------|
 TT8691
 TT8691                          SUPERSEDED SURVEY CONTROL
 TT8691
 TT8691  NAD 27      -  56 15 00.32600(N)    132 53 29.75400(W) AD(       ) 3
 TT8691
 TT8691.Superseded values are not recommended for survey control.
 TT8691
 TT8691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8691.See file dsdata.pdf to determine how the superseded data were derived.
 TT8691
 TT8691_MARKER: DS = TRIANGULATION STATION DISK
 TT8691_SETTING: 66 = SET IN ROCK OUTCROP
 TT8691_MARK LOGO: CGS
 TT8691_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8691+STABILITY: POSITION/ELEVATION WELL
 TT8691
 TT8691  HISTORY     - Date     Condition        Report By
 TT8691  HISTORY     - 1916     MONUMENTED       CGS
 TT8691
 TT8691                          STATION DESCRIPTION
 TT8691
 TT8691'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8691'STATION IS ON THE SW SIDE OF ZAREMBO ISLAND, ABOUT 1 MILE NW
 TT8691'OF NESBITT POINT.  IT IS ON THE SOUTHERN PART OF THE ROCKY POINT
 TT8691'ABOUT 9 FEET ABOVE MEAN HIGH WATER.  THERE IS NO NAME STAMPED
 TT8691'ON THE MARK.
 TT8691'
 TT8691'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL
 TT8691'HOLES IN OUTCROPPING BEDROCK.
 TT8691'
 TT8691'THE REFERENCE MARK IS ON THE NORTHERN PART OF THE POINT AT
 TT8691'ABOUT THE SAME ELEVATION AS THE STATION MARK.  BETWEEN THE STATION
 TT8691'MARK AND REFERENCE MARK IS A DEPRESSION OF 3 TO 4 FEET.
 TT8691'
 TT8691'WITNESS MARK IS A TREE CONTAINING A TRIANGULAR BLAZE WITH A NAIL
 TT8691'AT THE CENTER AND EACH APEX OF THE TRIANGLE.  IT IS THE MOST
 TT8691'SOUTHWESTERLY TREE ON THE POINT.
 TT8691'
 TT8691'HEIGHT OF SIGNAL ABOVE STATION MARK - 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1242 ***********************************************************************
 UV1242  DESIGNATION -  BLUE
 UV1242  PID         -  UV1242
 UV1242  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1242  COUNTRY     -  US
 UV1242  USGS QUAD   -  SITKA D-8 SE (2017)
 UV1242
 UV1242                         *CURRENT SURVEY CONTROL
 UV1242  ______________________________________________________________________
 UV1242* NAD 83(1986) POSITION- 57 51 07.86738(N) 136 25 35.69456(W)   ADJUSTED
 UV1242* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1242  ______________________________________________________________________
 UV1242  GEOID HEIGHT    -          2.720 (meters)                     GEOID12B
 UV1242  LAPLACE CORR    -          1.42  (seconds)                    DEFLEC12B
 UV1242  HORZ ORDER      -  THIRD
 UV1242
 UV1242.The horizontal coordinates were established by classical geodetic methods
 UV1242.and adjusted by the National Geodetic Survey in July 1986.
 UV1242
 UV1242.The orthometric height was scaled from a topographic map.
 UV1242
 UV1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1242.GEOID12B height accuracy estimate available here.
 UV1242
 UV1242.Click photographs - Photos may exist for this station.
 UV1242
 UV1242.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1242
 UV1242. The following values were computed from the NAD 83(1986) position.
 UV1242
 UV1242;                    North         East     Units Scale Factor Converg.
 UV1242;SPC AK 1     -   673,324.858   654,860.077   MT  0.99996375   -2 20 05.7
 UV1242;UTM  08      - 6,413,146.205   415,332.467   MT  0.99968789   -1 12 28.5
 UV1242
 UV1242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1242!SPC AK 1     -   0.99999846  x   0.99996375  =   0.99996221
 UV1242!UTM  08      -   0.99999846  x   0.99968789  =   0.99968635
 UV1242
 UV1242:                Primary Azimuth Mark                     Grid Az
 UV1242:SPC AK 1     -  WHITE                                    029 05 35.2
 UV1242:UTM  08      -  WHITE                                    027 57 58.0
 UV1242
 UV1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1533213146(NAD 83)
 UV1242
 UV1242|---------------------------------------------------------------------|
 UV1242| PID    Reference Object                     Distance      Geod. Az  |
 UV1242|                                                           dddmmss.s |
 UV1242| UV1249 WHITE                               APPROX. 1.8 KM 0264529.5 |
 UV1242| UV1236 PEAK 13                             APPROX. 7.0 KM 0745210.5 |
 UV1242| UV1238 PEAK 14                             APPROX. 7.3 KM 0811637.3 |
 UV1242| UV1241 PEAK 72                             APPROX. 5.3 KM 0932648.4 |
 UV1242| CA8789 BLUE RM                              11.315 METERS 32433     |
 UV1242|---------------------------------------------------------------------|
 UV1242
 UV1242                          SUPERSEDED SURVEY CONTROL
 UV1242
 UV1242  NAD 27      -  57 51 09.23200(N)    136 25 29.05200(W) AD(       ) 3
 UV1242
 UV1242.Superseded values are not recommended for survey control.
 UV1242
 UV1242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1242.See file dsdata.pdf to determine how the superseded data were derived.
 UV1242
 UV1242_MARKER: DS = TRIANGULATION STATION DISK
 UV1242_SETTING: 66 = SET IN ROCK OUTCROP
 UV1242_STAMPING: BLUE 1917
 UV1242_MARK LOGO: CGS
 UV1242_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1242+STABILITY: POSITION/ELEVATION WELL
 UV1242
 UV1242  HISTORY     - Date     Condition        Report By
 UV1242  HISTORY     - 1917     MONUMENTED       CGS
 UV1242
 UV1242                          STATION DESCRIPTION
 UV1242
 UV1242'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1242'STATION IS ON THE SOUTHWESTERLY OF TWO ROCKS IN LISIANSKI
 UV1242'STRAIT ABOUT 0.5 MILE (STATUTE) FROM THE NORTHERLY END OF
 UV1242'ESTHER ISLAND, AT THE ENTRANCE TO STRAIT.  STATION IS IN A
 UV1242'CREVICE NEAR THE CENTER OF THIS ROCK AND UPON THE HIGHEST
 UV1242'POINT.  STATION IS ABOUT 10 FEET ABOVE HIGH WATER.  THE NAME
 UV1242'OF THE STATION IS STAMPED UPON THE DISK.
 UV1242'
 UV1242'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1242'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6946 ***********************************************************************
 UV6946  DESIGNATION -  BLUE
 UV6946  PID         -  UV6946
 UV6946  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6946  COUNTRY     -  US
 UV6946  USGS QUAD   -  CRAIG D-5 NW (2017)
 UV6946
 UV6946                         *CURRENT SURVEY CONTROL
 UV6946  ______________________________________________________________________
 UV6946* NAD 83(1986) POSITION- 55 58 52.70352(N) 133 32 21.67226(W)   ADJUSTED
 UV6946* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6946  ______________________________________________________________________
 UV6946  GEOID HEIGHT    -         -2.520 (meters)                     GEOID12B
 UV6946  LAPLACE CORR    -          3.45  (seconds)                    DEFLEC12B
 UV6946  HORZ ORDER      -  THIRD
 UV6946
 UV6946.The horizontal coordinates were established by classical geodetic methods
 UV6946.and adjusted by the National Geodetic Survey in July 1986.
 UV6946
 UV6946.The orthometric height was scaled from a topographic map.
 UV6946
 UV6946.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6946.GEOID12B height accuracy estimate available here.
 UV6946
 UV6946.Click photographs - Photos may exist for this station.
 UV6946
 UV6946.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6946
 UV6946. The following values were computed from the NAD 83(1986) position.
 UV6946
 UV6946;                    North         East     Units Scale Factor Converg.
 UV6946;SPC AK 1     -   461,682.600   826,626.467   MT  0.99994666   +0 06 37.1
 UV6946;UTM  08      - 6,204,962.016   591,137.616   MT  0.99970188   +1 12 38.7
 UV6946
 UV6946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6946!SPC AK 1     -   0.99999861  x   0.99994666  =   0.99994527
 UV6946!UTM  08      -   0.99999861  x   0.99970188  =   0.99970049
 UV6946
 UV6946:                Primary Azimuth Mark                     Grid Az
 UV6946:SPC AK 1     -  RED                                      229 44 21.2
 UV6946:UTM  08      -  RED                                      228 38 19.6
 UV6946
 UV6946_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH9113704962(NAD 83)
 UV6946
 UV6946|---------------------------------------------------------------------|
 UV6946| PID    Reference Object                     Distance      Geod. Az  |
 UV6946|                                                           dddmmss.s |
 UV6946| UV6938 GRAY CLIFF                          APPROX. 6.1 KM 2264248.1 |
 UV6946| UV6936 RED                                 APPROX. 5.2 KM 2295058.3 |
 UV6946|---------------------------------------------------------------------|
 UV6946
 UV6946                          SUPERSEDED SURVEY CONTROL
 UV6946
 UV6946  NAD 27      -  55 58 54.08800(N)    133 32 15.43900(W) AD(       ) 3
 UV6946
 UV6946.Superseded values are not recommended for survey control.
 UV6946
 UV6946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6946.See file dsdata.pdf to determine how the superseded data were derived.
 UV6946
 UV6946_MARKER: B = BOLT
 UV6946_SETTING: 66 = SET IN ROCK OUTCROP
 UV6946_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6946+STABILITY: POSITION/ELEVATION WELL
 UV6946
 UV6946  HISTORY     - Date     Condition        Report By
 UV6946  HISTORY     - 1903     MONUMENTED       CGS
 UV6946  HISTORY     - 1955     MARK NOT FOUND   CGS
 UV6946  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UV6946
 UV6946                          STATION DESCRIPTION
 UV6946
 UV6946'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (EFD)
 UV6946'THIS STATION IS SITUATED ON A ROCKY POINT ON THE NORTH-WEST
 UV6946'SHORE OF DAVIDSON INLET ABOUT THREE MILES NORTH-EAST OF RED
 UV6946'AND A QUARTER MILE SOUTH OF A SMALL COVE.
 UV6946'
 UV6946'THE STATION IS ABOUT FIFTEEN FEET ABOVE TIDE AND IS MARKED
 UV6946'BY A HALF INCH COPPER BOLT SET IN LEAD IN A HOLE DRILLED
 UV6946'IN THE ROCK.
 UV6946
 UV6946                          STATION RECOVERY (1955)
 UV6946
 UV6946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 UV6946'THIS STATION WAS SEARCHED FOR AND NOT RECOVERED.
 UV6946
 UV6946                          STATION RECOVERY (1956)
 UV6946
 UV6946'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6946'A PARTY OF 3 MEN SEARCHED FOR THIS MARK FOR 1/2 DAY, USING
 UV6946'A THEODOLITE CUT TO OBTAIN ITS APPROXIMATE LOCATION, HOWEVER
 UV6946'IT COULD NOT BE FOUND.  AS THE AREA AROUND THE STATION SITE
 UV6946'IS BADLY ERODED, THE STATION SHOULD BE CONSIDERED LOST.
 UV6946'
 UV6946'TOPOGRAPHIC STATION BLUE 1956, WHICH IS DESCRIBED, WAS
 UV6946'ESTABLISHED IN THE APPROXIMATE LOCATION OF THIS TRIANGULATION
 UV6946'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6947 ***********************************************************************
 UV6947  DESIGNATION -  BLUE
 UV6947  PID         -  UV6947
 UV6947  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6947  COUNTRY     -  US
 UV6947  USGS QUAD   -  CRAIG D-5 NW (2017)
 UV6947
 UV6947                         *CURRENT SURVEY CONTROL
 UV6947  ______________________________________________________________________
 UV6947* NAD 83(1986) POSITION- 55 58 52.70537(N) 133 32 21.69650(W)   ADJUSTED
 UV6947* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6947  ______________________________________________________________________
 UV6947  GEOID HEIGHT    -         -2.520 (meters)                     GEOID12B
 UV6947  LAPLACE CORR    -          3.45  (seconds)                    DEFLEC12B
 UV6947  HORZ ORDER      -  THIRD
 UV6947
 UV6947.The horizontal coordinates were established by classical geodetic methods
 UV6947.and adjusted by the National Geodetic Survey in July 1986.
 UV6947
 UV6947.The orthometric height was scaled from a topographic map.
 UV6947
 UV6947.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6947.GEOID12B height accuracy estimate available here.
 UV6947
 UV6947.Click photographs - Photos may exist for this station.
 UV6947
 UV6947.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6947
 UV6947. The following values were computed from the NAD 83(1986) position.
 UV6947
 UV6947;                    North         East     Units Scale Factor Converg.
 UV6947;SPC AK 1     -   461,682.656   826,626.047   MT  0.99994666   +0 06 37.0
 UV6947;UTM  08      - 6,204,962.064   591,137.194   MT  0.99970187   +1 12 38.7
 UV6947
 UV6947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6947!SPC AK 1     -   0.99999861  x   0.99994666  =   0.99994527
 UV6947!UTM  08      -   0.99999861  x   0.99970187  =   0.99970048
 UV6947
 UV6947_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH9113704962(NAD 83)
 UV6947
 UV6947                          SUPERSEDED SURVEY CONTROL
 UV6947
 UV6947  NAD 27      -  55 58 54.08900(N)    133 32 15.46300(W) AD(       ) 3
 UV6947
 UV6947.Superseded values are not recommended for survey control.
 UV6947
 UV6947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6947.See file dsdata.pdf to determine how the superseded data were derived.
 UV6947
 UV6947_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV6947_SETTING: 66 = SET IN ROCK OUTCROP
 UV6947_STAMPING: BLUE 1956
 UV6947_MARK LOGO: CGS
 UV6947_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6947+STABILITY: POSITION/ELEVATION WELL
 UV6947
 UV6947  HISTORY     - Date     Condition        Report By
 UV6947  HISTORY     - 1956     MONUMENTED       CGS
 UV6947
 UV6947                          STATION DESCRIPTION
 UV6947
 UV6947'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6947'STATION IS LOCATED ON THE NW SHORE OF DAVIDSON INLET, ABOUT
 UV6947'1/3 MILE SW OF THE S TIP OF A SMALL ISLET IN VAN SANT COVE.
 UV6947'IT IS A STANDARD TOPOGRAPHIC DISK SET IN DRILL HOLE IN THE
 UV6947'OUTCROPPING MARBLE ROCK AND STAMPED BLUE 1956.  STATION LIES
 UV6947'JUST BELOW A LARGE FALLEN CEDAR TREE, AND JUST N OF THE
 UV6947'SECOND PROMINENT ROCKY PROJECTION OF THE SHORELINE.  IT IS
 UV6947'30.5 FEET OFFSHORE FROM A 2-1/2 FOOT TRIANGULAR BLAZED SPRUCE
 UV6947'TREE, 2 FEET ABOVE THE HIGH WATER LINE, AND NEARLY ON RANGE
 UV6947'WITH AN OFFSHORE ROCK AND THE S TIP OF THE WOODED ISLET IN
 UV6947'VAN SANT COVE.
 UV6947'
 UV6947'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7926 ***********************************************************************
 UV7926  DESIGNATION -  BLUE
 UV7926  PID         -  UV7926
 UV7926  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7926  COUNTRY     -  US
 UV7926  USGS QUAD   -  LAKE CLARK D-3 NE (2018)
 UV7926
 UV7926                         *CURRENT SURVEY CONTROL
 UV7926  ______________________________________________________________________
 UV7926* NAD 83(1986) POSITION- 60 54 08.89801(N) 153 54 53.83749(W)   ADJUSTED
 UV7926* NAVD 88 ORTHO HEIGHT -   942.5   (meters)     3092.    (feet) VERTCON3
 UV7926  ______________________________________________________________________
 UV7926  GEOID HEIGHT    -         13.514 (meters)                     GEOID12B
 UV7926  LAPLACE CORR    -          7.11  (seconds)                    DEFLEC12B
 UV7926  HORZ ORDER      -  SECOND
 UV7926
 UV7926.The horizontal coordinates were established by classical geodetic methods
 UV7926.and adjusted by the National Geodetic Survey in July 1986.
 UV7926
 UV7926.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7926
 UV7926.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7926.GEOID12B height accuracy estimate available here.
 UV7926
 UV7926.Click photographs - Photos may exist for this station.
 UV7926
 UV7926.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7926
 UV7926. The following values were computed from the NAD 83(1986) position.
 UV7926
 UV7926;                    North         East     Units Scale Factor Converg.
 UV7926;SPC AK 5     -   768,636.225   504,615.217   MT  0.99990026   +0 04 27.5
 UV7926;UTM  05      - 6,752,270.596   450,363.363   MT  0.99963019   -0 47 58.2
 UV7926
 UV7926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7926!SPC AK 5     -   0.99985040  x   0.99990026  =   0.99975068
 UV7926!UTM  05      -   0.99985040  x   0.99963019  =   0.99948065
 UV7926
 UV7926_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMH5036352270(NAD 83)
 UV7926
 UV7926                          SUPERSEDED SURVEY CONTROL
 UV7926
 UV7926  NAD 27      -  60 54 11.31093(N)    153 54 45.64192(W) AD(       ) 2
 UV7926  NGVD 29 (07/19/86)  940.7    (m)         3086.     (f) VERT ANG       
 UV7926
 UV7926.Superseded values are not recommended for survey control.
 UV7926
 UV7926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7926.See file dsdata.pdf to determine how the superseded data were derived.
 UV7926
 UV7926_MARKER: DS = TRIANGULATION STATION DISK
 UV7926_SETTING: 80 = SET IN A BOULDER
 UV7926_STAMPING: BLUE 1953
 UV7926_MARK LOGO: CGS
 UV7926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7926+STABILITY: SURFACE MOTION
 UV7926
 UV7926  HISTORY     - Date     Condition        Report By
 UV7926  HISTORY     - 1953     MONUMENTED       CGS
 UV7926
 UV7926                          STATION DESCRIPTION
 UV7926
 UV7926'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7926'THE STATION IS ABOUT 29 MILES EAST OF THE EAST END OF WHITEFISH
 UV7926'LAKE, ABOUT 28 MILES SOUTHWEST OF THE SUMMIT OF MERRILL PASS,
 UV7926'7-1/2 MILES NORTH OF THE NORTH SHORE OF TURQUOISE LAKE, AND 6
 UV7926'MILES SOUTHEAST OF THE OUTLET AT THE WEST END OF LAKE TELEQUANA,
 UV7926'ON THE HIGHEST POINT OF A KNOB ON THE LONG RIDGE THAT DIVIDES
 UV7926'TRAIL CREEK AND LAKE TELAQUANA.
 UV7926'
 UV7926'THE STATION MARK, STAMPED BLUE 1953, IS A STANDARD TRIANGULATION
 UV7926'STATION MARK DISK THAT IS SET IN A DRILL HOLE IN A 2-FOOT BY
 UV7926'3-FOOT BOULDER WHICH PROJECTS ABOUT 6 INCHES ABOVE THE GENERAL
 UV7926'SURFACE OF THE GROUND.  IT IS ABOUT 10 FEET SOUTH OF THE NORTH
 UV7926'EDGE OF THE RIDGE AND ABOUT 150 YARDS NORTH OF A GROUP OF LARGE
 UV7926'GRANITE BOULDERS THAT ARE OF A SLIGHTLY LOWER ELEVATION.
 UV7926'TWO 2 IN X 4 IN POSTS WERE SET IN RANGE WITH THE STATION ON
 UV7926'OPPOSITE SIDES OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9282 ***********************************************************************
 UV9282  DESIGNATION -  BLUE
 UV9282  PID         -  UV9282
 UV9282  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9282  COUNTRY     -  US
 UV9282  USGS QUAD   -  
 UV9282
 UV9282                         *CURRENT SURVEY CONTROL
 UV9282  ______________________________________________________________________
 UV9282* NAD 83(1986) POSITION- 53 27 50.30442(N) 166 52 51.69290(W)   ADJUSTED
 UV9282* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9282  ______________________________________________________________________
 UV9282  GEOID HEIGHT    -         15.730 (meters)                     GEOID12B
 UV9282  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC12B
 UV9282  HORZ ORDER      -  THIRD
 UV9282
 UV9282.The horizontal coordinates were established by classical geodetic methods
 UV9282.and adjusted by the National Geodetic Survey in July 1986.
 UV9282
 UV9282.The orthometric height was scaled from a topographic map.
 UV9282
 UV9282.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9282.GEOID12B height accuracy estimate available here.
 UV9282
 UV9282.Click photographs - Photos may exist for this station.
 UV9282
 UV9282.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9282
 UV9282. The following values were computed from the NAD 83(1986) position.
 UV9282
 UV9282;                    North         East     Units Scale Factor Converg.
 UV9282;SPC AK10     -   312,518.036 1,603,961.282   MT  0.99990803   +7 16 01.6
 UV9282;UTM  03      - 5,925,532.993   375,127.604   MT  0.99979136   -1 30 41.6
 UV9282
 UV9282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9282!SPC AK10     -   0.99999684  x   0.99990803  =   0.99990487
 UV9282!UTM  03      -   0.99999684  x   0.99979136  =   0.99978820
 UV9282
 UV9282:                Primary Azimuth Mark                     Grid Az
 UV9282:SPC AK10     -  NARROWS                                  000 56 52.8
 UV9282:UTM  03      -  NARROWS                                  009 43 36.0
 UV9282
 UV9282_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7512725532(NAD 83)
 UV9282
 UV9282|---------------------------------------------------------------------|
 UV9282| PID    Reference Object                     Distance      Geod. Az  |
 UV9282|                                                           dddmmss.s |
 UV9282| UV9284 NARROWS                             APPROX. 0.9 KM 0081254.4 |
 UV9282| CT5634 BLUE RM 1                             4.594 METERS 16202     |
 UV9282|---------------------------------------------------------------------|
 UV9282
 UV9282                          SUPERSEDED SURVEY CONTROL
 UV9282
 UV9282  NAD 27      -  53 27 53.41100(N)    166 52 44.96200(W) AD(       ) 3
 UV9282
 UV9282.Superseded values are not recommended for survey control.
 UV9282
 UV9282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9282.See file dsdata.pdf to determine how the superseded data were derived.
 UV9282
 UV9282_MARKER: DS = TRIANGULATION STATION DISK
 UV9282_SETTING: 66 = SET IN ROCK OUTCROP
 UV9282_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9282+STABILITY: POSITION/ELEVATION WELL
 UV9282
 UV9282  HISTORY     - Date     Condition        Report By
 UV9282  HISTORY     - 1935     MONUMENTED       CGS
 UV9282  HISTORY     - 1938     GOOD             CGS
 UV9282
 UV9282                          STATION DESCRIPTION
 UV9282
 UV9282'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9282'STATION BLUE IS AT THE NORTHWESTERN TIP OF THE HIGH SMALL
 UV9282'ISLAND WHICH LIES JUST OFF THE NORTHERN TIP OF THE ISLAND
 UV9282'WHICH DIVIDES THE ENTRANCE TO RAVEN BAY INTO TWO PARTS.  THE
 UV9282'STATION, A STANDARD DISK, STAMPED, IS SET IN A LOW FLAT ROCK
 UV9282'SHELF AWASH AT HIGH WATER.  A VERTICAL CLIFF RISES
 UV9282'FROM ABOUT 15 FEET BEHIND THE STATION.  ONE REFERENCE MARK
 UV9282'WAS SET NEAR THE BASE OF THE CLIFF.  THIS STATION
 UV9282'WAS NEITHER OBSERVED NOR OBSERVED UPON IN 1935.
 UV9282
 UV9282                          STATION RECOVERY (1938)
 UV9282
 UV9282'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9282'ON THE NORTHERN EXTREMITY OF THE SMALL BOLD ISLAND LYING
 UV9282'JUST NORTH OF THE LARGE ISLAND IN THE MOUTH OF RAVEN BAY.
 UV9282'IT IS ON THE FLAT LEDGE EXTENDING OFF THE NEARLY VERTICAL
 UV9282'POINT, 1 FOOT BELOW HIGH WATER.  THE STATION MARKS WERE PUT
 UV9282'IN 1935 AND ARE SO STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9369 ***********************************************************************
 UV9369  DESIGNATION -  BLUE
 UV9369  PID         -  UV9369
 UV9369  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9369  COUNTRY     -  US
 UV9369  USGS QUAD   -  
 UV9369
 UV9369                         *CURRENT SURVEY CONTROL
 UV9369  ______________________________________________________________________
 UV9369* NAD 83(1986) POSITION- 53 47 20.89303(N) 166 31 13.89096(W)   ADJUSTED
 UV9369* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9369  ______________________________________________________________________
 UV9369  GEOID HEIGHT    -         16.374 (meters)                     GEOID12B
 UV9369  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC12B
 UV9369  HORZ ORDER      -  THIRD
 UV9369
 UV9369.The horizontal coordinates were established by classical geodetic methods
 UV9369.and adjusted by the National Geodetic Survey in July 1986.
 UV9369
 UV9369.The orthometric height was scaled from a topographic map.
 UV9369
 UV9369.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9369.GEOID12B height accuracy estimate available here.
 UV9369
 UV9369.Click photographs - Photos may exist for this station.
 UV9369
 UV9369.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9369
 UV9369. The following values were computed from the NAD 83(1986) position.
 UV9369
 UV9369;                    North         East     Units Scale Factor Converg.
 UV9369;SPC AK10     -   351,479.887 1,622,944.273   MT  0.99998677   +7 33 15.9
 UV9369;UTM  03      - 5,961,133.885   399,830.791   MT  0.99972313   -1 13 37.0
 UV9369
 UV9369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9369!SPC AK10     -   0.99999674  x   0.99998677  =   0.99998351
 UV9369!UTM  03      -   0.99999674  x   0.99972313  =   0.99971987
 UV9369
 UV9369:                Primary Azimuth Mark                     Grid Az
 UV9369:SPC AK10     -  TALI 1934                                084 27 13.9
 UV9369:UTM  03      -  TALI 1934                                093 14 06.8
 UV9369
 UV9369_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9983061133(NAD 83)
 UV9369
 UV9369|---------------------------------------------------------------------|
 UV9369| PID    Reference Object                     Distance      Geod. Az  |
 UV9369|                                                           dddmmss.s |
 UV9369| UV9219 TALI 1934                           APPROX. 3.0 KM 0920029.8 |
 UV9369| UV9368 ROPE                                APPROX. 0.5 KM 1774623.3 |
 UV9369| CT5633 BLUE RM 1                             2.800 METERS 31250     |
 UV9369|---------------------------------------------------------------------|
 UV9369
 UV9369                          SUPERSEDED SURVEY CONTROL
 UV9369
 UV9369  NAD 27      -  53 47 23.96700(N)    166 31 07.10000(W) AD(       ) 3
 UV9369
 UV9369.Superseded values are not recommended for survey control.
 UV9369
 UV9369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9369.See file dsdata.pdf to determine how the superseded data were derived.
 UV9369
 UV9369_MARKER: Z = SEE DESCRIPTION
 UV9369_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV9369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9369+STABILITY: SURFACE MOTION
 UV9369
 UV9369  HISTORY     - Date     Condition        Report By
 UV9369  HISTORY     - 1934     MONUMENTED       CGS
 UV9369
 UV9369                          STATION DESCRIPTION
 UV9369
 UV9369'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9369'LOCALITY--BEAVER INLET.  ON THE NORTH SIDE OF UNIKTALI
 UV9369'BAY 1-1/2 MILES FROM ENTRANCE AT NARROWEST PART OF BAY, ON
 UV9369'A SMALL ROUNDED KNOLL 50 FEET IN ELEVATION, ABOUT 50 FEET
 UV9369'FROM HIGH WATER, STATION WAS ESTABLISHED.  KNOLL IS 25 FEET
 UV9369'ACROSS AT TOP AND STATION WAS PLACED FLUSH WITH SURFACE OF
 UV9369'GROUND AT CENTER OF TOP OF KNOLL.
 UV9369'
 UV9369'STATION IS CEMENTED IN TOP OF 3-FOOT BRASS PIPE ENCIRCLED
 UV9369'BY CONCRETE PADDY OF 1-FOOT DIAMETER ON A HEAVY MOSS-COVERED
 UV9369'KNOLL.  THE STATION MAY BE GROWN OVER WITH MOSS IN THE FUTURE.
 UV9369'
 UV9369'REFERENCE MARK NO. 1 TO WEST-NORTHWEST OF STATION WAS LOCATED
 UV9369'ON HIGHEST POINT OF KNOLL.  STANDARD DISK CEMENTED IN TOP
 UV9369'OF 3-FOOT BRASS PIPE ENCIRCLED WITH CONCRETE PADDY 1 FOOT
 UV9369'IN DIAMETER AND FLUSH WITH SURFACE OF GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0692 ***********************************************************************
 UW0692  DESIGNATION -  BLUE
 UW0692  PID         -  UW0692
 UW0692  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0692  COUNTRY     -  US
 UW0692  USGS QUAD   -  
 UW0692
 UW0692                         *CURRENT SURVEY CONTROL
 UW0692  ______________________________________________________________________
 UW0692* NAD 83(1986) POSITION- 55 44 07.96964(N) 160 00 55.70802(W)   ADJUSTED
 UW0692* NAVD 88 ORTHO HEIGHT -    34.6   (meters)      114.    (feet) VERTCON3
 UW0692  ______________________________________________________________________
 UW0692  GEOID HEIGHT    -         16.230 (meters)                     GEOID12B
 UW0692  LAPLACE CORR    -          4.36  (seconds)                    DEFLEC12B
 UW0692  HORZ ORDER      -  THIRD
 UW0692
 UW0692.The horizontal coordinates were established by classical geodetic methods
 UW0692.and adjusted by the National Geodetic Survey in July 1986.
 UW0692
 UW0692.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0692
 UW0692.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0692.GEOID12B height accuracy estimate available here.
 UW0692
 UW0692.Click photographs - Photos may exist for this station.
 UW0692
 UW0692.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0692
 UW0692. The following values were computed from the NAD 83(1986) position.
 UW0692
 UW0692;                    North         East     Units Scale Factor Converg.
 UW0692;SPC AK 6     -   195,023.980   373,413.838   MT  1.00009649   -1 39 57.3
 UW0692;SPC AK 7     -   194,967.890   624,642.637   MT  1.00009051   +1 38 25.1
 UW0692;UTM  04      - 6,177,114.340   436,236.514   MT  0.99964987   -0 50 21.4
 UW0692
 UW0692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0692!SPC AK 6     -   0.99999205  x   1.00009649  =   1.00008853
 UW0692!SPC AK 7     -   0.99999205  x   1.00009051  =   1.00008255
 UW0692!UTM  04      -   0.99999205  x   0.99964987  =   0.99964192
 UW0692
 UW0692:                Primary Azimuth Mark                     Grid Az
 UW0692:SPC AK 6     -  DENT                                     058 31 44.3
 UW0692:SPC AK 7     -  DENT                                     055 13 21.9
 UW0692:UTM  04      -  DENT                                     057 42 08.4
 UW0692
 UW0692_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG3623677114(NAD 83)
 UW0692
 UW0692|---------------------------------------------------------------------|
 UW0692| PID    Reference Object                     Distance      Geod. Az  |
 UW0692|                                                           dddmmss.s |
 UW0692| UW0687 PINNACLE 28                         199.331 METERS 04347     |
 UW0692| UW0653 DENT                                APPROX.10.1 KM 0565147.0 |
 UW0692| UW0686 PINNACLE 29 CROOK                   118.804 METERS 12602     |
 UW0692| CT6811 BLUE RM                              12.196 METERS 15735     |
 UW0692| UW0667 PINNACLE 27                         APPROX. 5.6 KM 3534358.3 |
 UW0692|---------------------------------------------------------------------|
 UW0692
 UW0692                          SUPERSEDED SURVEY CONTROL
 UW0692
 UW0692  NAD 27      -  55 44 10.90100(N)    160 00 48.02100(W) AD(       ) 3
 UW0692  NGVD 29 (07/19/86)   32.2    (m)          106.     (f) VERT ANG       
 UW0692
 UW0692.Superseded values are not recommended for survey control.
 UW0692
 UW0692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0692.See file dsdata.pdf to determine how the superseded data were derived.
 UW0692
 UW0692_MARKER: DS = TRIANGULATION STATION DISK
 UW0692_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0692_STAMPING: BLUE 1946
 UW0692_MARK LOGO: CGS
 UW0692_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0692_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0692
 UW0692  HISTORY     - Date     Condition        Report By
 UW0692  HISTORY     - 1946     MONUMENTED       CGS
 UW0692
 UW0692                          STATION DESCRIPTION
 UW0692
 UW0692'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0692'THE STATION IS ON THE WESTERN SIDE OF STEPOVAK BAY ON THE
 UW0692'SOUTH WEST SHORE OF CLARK BAY 1.0 MILE NORTH OF THE EXTREMITY
 UW0692'OF WATERFALL POINT.  IT IS ON TOP OF THE BLUFF OF A BLUNT
 UW0692'POINT, 106 FEET ABOVE HIGH WATER AND 7.1 METERS IN FROM THE
 UW0692'POINT OF THE BLUFF.  A CROOKED PINNACLE 32 FEET HIGH LIES OFF
 UW0692'SHORE AND TO THE SOUTH EAST OF THE STATION.  THE TOP OF THE
 UW0692'BLUFF IS GRASS COVERED AND THE SIDES ARE LOOSE, ROTTEN ROCK.
 UW0692'THE MARK IS A STANDARD DISK STAMPED BLUE-1946, CEMENTED IN
 UW0692'THE TOP OF A 2 INCH PIPE DRIVEN INTO THE GROUND.  IT STANDS
 UW0692'0.8 FEET ABOVE THE GROUND SURFACE.  REFERENCE MARK IS A
 UW0692'STANDARD DISK CEMENTED IN THE TOP OF A DRIVEN PIPE AND STANDS
 UW0692'1.0 FOOT ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1588 ***********************************************************************
 UW1588  DESIGNATION -  BLUE
 UW1588  PID         -  UW1588
 UW1588  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1588  COUNTRY     -  US
 UW1588  USGS QUAD   -  NAKNEK A-2 SE (2019)
 UW1588
 UW1588                         *CURRENT SURVEY CONTROL
 UW1588  ______________________________________________________________________
 UW1588* NAD 83(1986) POSITION- 58 02 04.42046(N) 156 23 25.24195(W)   ADJUSTED
 UW1588* NAVD 88 ORTHO HEIGHT -    96.7   (meters)      317.    (feet) VERTCON3
 UW1588  ______________________________________________________________________
 UW1588  GEOID HEIGHT    -         13.850 (meters)                     GEOID12B
 UW1588  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC12B
 UW1588  HORZ ORDER      -  FIRST
 UW1588
 UW1588.The horizontal coordinates were established by classical geodetic methods
 UW1588.and adjusted by the National Geodetic Survey in July 1986.
 UW1588
 UW1588.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1588.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1588
 UW1588.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1588.GEOID12B height accuracy estimate available here.
 UW1588
 UW1588.Click photographs - Photos may exist for this station.
 UW1588
 UW1588.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1588
 UW1588. The following values were computed from the NAD 83(1986) position.
 UW1588
 UW1588;                    North         East     Units Scale Factor Converg.
 UW1588;SPC AK 6     -   450,304.222   595,076.780   MT  1.00001079   +1 21 56.4
 UW1588;UTM  04      - 6,435,535.711   654,082.587   MT  0.99989107   +2 12 51.8
 UW1588
 UW1588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1588!SPC AK 6     -   0.99998270  x   1.00001079  =   0.99999349
 UW1588!UTM  04      -   0.99998270  x   0.99989107  =   0.99987377
 UW1588
 UW1588:                Primary Azimuth Mark                     Grid Az
 UW1588:SPC AK 6     -  BLUE AZ MK                               240 23 27.0
 UW1588:UTM  04      -  BLUE AZ MK                               239 32 31.6
 UW1588
 UW1588_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK5408235535(NAD 83)
 UW1588
 UW1588|---------------------------------------------------------------------|
 UW1588| PID    Reference Object                     Distance      Geod. Az  |
 UW1588|                                                           dddmmss.s |
 UW1588| CT6812 BLUE RM 1                            12.318 METERS 06553     |
 UW1588| CT6813 BLUE RM 2                             6.456 METERS 17219     |
 UW1588| CT6810 BLUE AZ MK                                         2414523.4 |
 UW1588|---------------------------------------------------------------------|
 UW1588
 UW1588                          SUPERSEDED SURVEY CONTROL
 UW1588
 UW1588  NAD 27      -  58 02 07.02315(N)    156 23 17.65257(W) AD(       ) 1
 UW1588  NGVD 29 (07/19/86)   94.4    (m)          310.     (f) VERT ANG       
 UW1588
 UW1588.Superseded values are not recommended for survey control.
 UW1588
 UW1588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1588.See file dsdata.pdf to determine how the superseded data were derived.
 UW1588
 UW1588_MARKER: DS = TRIANGULATION STATION DISK
 UW1588_SETTING: 66 = SET IN ROCK OUTCROP
 UW1588_STAMPING: BLUE 1946
 UW1588_MARK LOGO: CGS
 UW1588_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1588+STABILITY: POSITION/ELEVATION WELL
 UW1588
 UW1588  HISTORY     - Date     Condition        Report By
 UW1588  HISTORY     - 1946     MONUMENTED       CGS
 UW1588
 UW1588                          STATION DESCRIPTION
 UW1588
 UW1588'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UW1588'THE STATION IS LOCATED ON THE TOP OF A FLAT ROCK ON THE LOWER
 UW1588'AND SOUTHWEST SLOPE OF BLUE MOUNTAIN, ABOUT 0.5 MILE NORTH
 UW1588'OF THE SHORE OF LAKE BECHAROF AND 0.6 MILE NORTHEAST OF A
 UW1588'SMALL TRAPPERS CABIN.  THE DISK IS SET IN THE BEDROCK OUTCROP
 UW1588'ON THE SOUTHWEST END AND HIGHEST POINT.  IT IS STAMPED BLUE 1946
 UW1588'AND SET FLUSH WITH THE ROCK SURFACE.
 UW1588'
 UW1588'THE AZIMUTH MARK IS ABOUT 0.7 MILE WEST-SOUTHWEST OF THE STATION,
 UW1588'0.3 MILE WEST OF THE SMALL CABIN, 200-FEET NORTH OF THE SHORE
 UW1588'OF LAKE BECHAROF, 125 FEET SOUTH OF THE HIGH POINT OF THE
 UW1588'ROCKY KNOLL AND ABOUT 300 FEET NORTHEAST OF THE ROCKY POINT
 UW1588'THAT EXTENDS OUT INTO THE LAKE.  THE DISK IS SET IN THE BEDROCK
 UW1588'OUTCROP, WHICH IS ABOUT 30 FEET LONG AND 10 FEET WIDE.  IT
 UW1588'IS STAMPED BLUE 1946 AND IS SET FLUSH WITH THE ROCK SURFACE.
 UW1588'TO REACH FROM SMALL CABIN, WALK WEST UP BEACH LINE FOR ABOUT
 UW1588'0.3 MILE JUST BEFORE REACHING ROCKY POINT, THENCE RIGHT FOR
 UW1588'ABOUT 200 FEET TO MARK AS DESCRIBED.
 UW1588'
 UW1588'REFERENCE MARK NO 1 IS NORTH-NORTHEAST OF THE STATION, SET
 UW1588'IN THE BEDROCK OUTCROP.  THE DISK IS STAMPED BLUE NO 1
 UW1588'1946 AND SET FLUSH WITH THE ROCK SURFACE.
 UW1588'
 UW1588'REFERENCE MARK NO 2 IS SOUTH-SOUTHEAST OF THE STATION, SET
 UW1588'IN THE BEDROCK OUTCROP.  THE DISK IS STAMPED BLUE NO 2
 UW1588'1946 AND SET FLUSH WITH THE ROCK SURFACE.
 UW1588'
 UW1588'THE STATION WAS REACHED BY FLOAT PLANE.  FLOAT PLANE LANDING
 UW1588'WAS MADE IN FRONT OF THE SMALL TRAPPERS CABIN.  FROM THIS
 UW1588'POINT STATION LIES N 45 DEG E MAGNETIC AND CAN BE SEEN.  TO REACH
 UW1588'FROM TRAPPERS CABIN, GO EAST ALONG BEACH, CROSS SMALL CREEK
 UW1588'THEN LEFT A SHORT DISTANCE ALONG CREEK BANK, THEN RIGHT IN
 UW1588'A NORTHEASTERLY DIRECTION UP OVER TWO SMALL RIDGES TO THE
 UW1588'THIRD AND HIGHEST ONE, THENCE RIGHT ALONG ROCKY RIDGE FOR
 UW1588'ABOUT 0.2 MILE TO THE STATION AS DESCRIBED.  PACK WILL REQUIRE
 UW1588'ABOUT 40-MINUTES.
 UW1588'
 UW1588'STATION BLUE USED AS P.P. 14975-A AS SHOWN ON PICTURE OF
 UW1588'SAME NUMBER.
 UW1588'
 UW1588'HEIGHT OF LIGHT ABOVE STATION MARK 1.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2915 ***********************************************************************
 UW2915  DESIGNATION -  BLUE
 UW2915  PID         -  UW2915
 UW2915  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2915  COUNTRY     -  US
 UW2915  USGS QUAD   -  
 UW2915
 UW2915                         *CURRENT SURVEY CONTROL
 UW2915  ______________________________________________________________________
 UW2915* NAD 83(1986) POSITION- 58 27 40.81958(N) 152 43 32.07062(W)   ADJUSTED
 UW2915* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UW2915  ______________________________________________________________________
 UW2915  GEOID HEIGHT    -         10.387 (meters)                     GEOID12B
 UW2915  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC12B
 UW2915  HORZ ORDER      -  THIRD
 UW2915
 UW2915.The horizontal coordinates were established by classical geodetic methods
 UW2915.and adjusted by the National Geodetic Survey in July 1986.
 UW2915
 UW2915.The orthometric height was scaled from a topographic map.
 UW2915
 UW2915.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2915.GEOID12B height accuracy estimate available here.
 UW2915
 UW2915.Click photographs - Photos may exist for this station.
 UW2915
 UW2915.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2915
 UW2915. The following values were computed from the NAD 83(1986) position.
 UW2915
 UW2915;                    North         East     Units Scale Factor Converg.
 UW2915;SPC AK 5     -   497,406.722   574,378.474   MT  0.99996780   +1 05 10.4
 UW2915;UTM  05      - 6,480,106.985   516,011.852   MT  0.99960314   +0 14 02.0
 UW2915
 UW2915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2915!SPC AK 5     -   0.99999440  x   0.99996780  =   0.99996220
 UW2915!UTM  05      -   0.99999440  x   0.99960314  =   0.99959754
 UW2915
 UW2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1601180106(NAD 83)
 UW2915
 UW2915                          SUPERSEDED SURVEY CONTROL
 UW2915
 UW2915  NAD 27      -  58 27 43.32300(N)    152 43 24.22100(W) AD(       ) 3
 UW2915
 UW2915.Superseded values are not recommended for survey control.
 UW2915
 UW2915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2915.See file dsdata.pdf to determine how the superseded data were derived.
 UW2915
 UW2915_MARKER: DS = TRIANGULATION STATION DISK
 UW2915_SETTING: 66 = SET IN ROCK OUTCROP
 UW2915_STAMPING: BLUE 1926
 UW2915_MARK LOGO: CGS
 UW2915_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2915+STABILITY: POSITION/ELEVATION WELL
 UW2915
 UW2915  HISTORY     - Date     Condition        Report By
 UW2915  HISTORY     - 1926     MONUMENTED       CGS
 UW2915  HISTORY     - 1971     GOOD             NGS
 UW2915  HISTORY     - 1972     GOOD             NGS
 UW2915  HISTORY     - 1977     GOOD             NOS
 UW2915
 UW2915                          STATION DESCRIPTION
 UW2915
 UW2915'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (CS)
 UW2915'THIS INTERSECTION STATION IS ON TOP OF FLAT-TOPPED ROCKY HEADLAND
 UW2915'AT NORTHEASTERLY SIDE OF WESTERN ENTRANCE POINT TO BLUE FOX BAY.
 UW2915'IT IS ABOUT AT CENTER OF HEADLAND AND ABOUT 30 FEET W OF ROCK
 UW2915'EDGE.  HEADLAND IS TRUE W OF SAND SPIT WHICH CONNECTS THE TWO
 UW2915'PARTS OF TECK ISLAND AT PART TIDE.  THIS HEADLAND IS ABOUT
 UW2915'75 FEET HIGH.
 UW2915'
 UW2915'AS THIS IS ONLY AN INTERSECTION STATION AND SUFFICIENTLY
 UW2915'PROMINENTLY PLACED, NO REFERENCE MARKS WERE PLACED.
 UW2915'
 UW2915'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW2915'OUTCROPPING BEDROCK AND STAMPED BLUE.
 UW2915'
 UW2915'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 UW2915
 UW2915                          STATION RECOVERY (1971)
 UW2915
 UW2915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2915'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1926 DESCRIPTION
 UW2915'IS ADEQUATE FOR RECOVERY.
 UW2915'
 UW2915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--41 MILES NNW
 UW2915'OF KODIAK
 UW2915
 UW2915                          STATION RECOVERY (1972)
 UW2915
 UW2915'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GEH)
 UW2915'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW2915'
 UW2915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--41 N.M. NNW
 UW2915'OF KODIAK, ALASKA
 UW2915
 UW2915                          STATION RECOVERY (1977)
 UW2915
 UW2915'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW2915'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION IN APRIL
 UW2915'1977 BY NOAA SHIP RAINIER PERSONNEL.  SMALL BOAT LANDINGS ARE
 UW2915'POSSIBLE AT ALL STAGES OF TIDE.
 UW2915'
 UW2915'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.8 NM WSW OF
 UW2915'PORT WILLIAM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3439 ***********************************************************************
 UW3439  DESIGNATION -  BLUE
 UW3439  PID         -  UW3439
 UW3439  STATE/COUNTY-  AK/NOME CENSUS
 UW3439  COUNTRY     -  US
 UW3439  USGS QUAD   -  
 UW3439
 UW3439                         *CURRENT SURVEY CONTROL
 UW3439  ______________________________________________________________________
 UW3439* NAD 83(1986) POSITION- 63 11 54.10068(N) 169 06 55.17707(W)   ADJUSTED
 UW3439* NAVD 88 ORTHO HEIGHT -     4.2   (meters)       14.    (feet) VERTCON3
 UW3439  ______________________________________________________________________
 UW3439  GEOID HEIGHT    -          5.088 (meters)                     GEOID12B
 UW3439  LAPLACE CORR    -          6.74  (seconds)                    DEFLEC12B
 UW3439  HORZ ORDER      -  THIRD
 UW3439
 UW3439.The horizontal coordinates were established by classical geodetic methods
 UW3439.and adjusted by the National Geodetic Survey in July 1986.
 UW3439
 UW3439.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3439
 UW3439.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3439.GEOID12B height accuracy estimate available here.
 UW3439
 UW3439.Click photographs - Photos may exist for this station.
 UW3439
 UW3439.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3439
 UW3439. The following values were computed from the NAD 83(1986) position.
 UW3439
 UW3439;                    North         East     Units Scale Factor Converg.
 UW3439;SPC AK 9     - 1,024,782.857   544,518.932   MT  0.99992427   +0 47 22.7
 UW3439;UTM  02      - 7,009,082.281   594,805.039   MT  0.99971008   +1 40 56.4
 UW3439
 UW3439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3439!SPC AK 9     -   0.99999854  x   0.99992427  =   0.99992281
 UW3439!UTM  02      -   0.99999854  x   0.99971008  =   0.99970862
 UW3439
 UW3439_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR9480509082(NAD 83)
 UW3439
 UW3439                          SUPERSEDED SURVEY CONTROL
 UW3439
 UW3439  SL1952      -  63 11 55.80100(N)    169 06 58.13100(W) AD(       ) 3
 UW3439  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 UW3439
 UW3439.Superseded values are not recommended for survey control.
 UW3439
 UW3439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3439.See file dsdata.pdf to determine how the superseded data were derived.
 UW3439
 UW3439_MARKER: DS = TRIANGULATION STATION DISK
 UW3439_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3439_STAMPING: BLUE 1951
 UW3439_MARK LOGO: CGS
 UW3439_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3439_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3439
 UW3439  HISTORY     - Date     Condition        Report By
 UW3439  HISTORY     - 1951     MONUMENTED       CGS
 UW3439
 UW3439                          STATION DESCRIPTION
 UW3439
 UW3439'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3439'THE STATION IS LOCATED AT SOUTHERN SIDE OF THE ISLAND ON TUNDRA, 40
 UW3439'YARDS NORTHWEST OF NORTHWEST SHORE LINE OF A LARGE LAKE WHICH IS
 UW3439'EAST OF MAKNEK LAGOON AND IS SEPERATED FROM THE LAGOON BY A NARROW
 UW3439'SAND SPIT.  THE STATION IS ABOUT 13.0 MILES AIRLINE WEST OF EAST
 UW3439'END OF THE ISLAND AND 1.5 MILES AIRLINE NORTH OF THE SOUTH SEA COAST.
 UW3439'THE STATION IS APPROX. 8 FEET ABOVE THE LAGOON WATER LEVEL.
 UW3439'
 UW3439'THE STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK WELDED
 UW3439'TO TOP OF PIPE.  THE MARK PROJECTS 5 INCHES ABOVE THE GROUND. THE
 UW3439'DISK IS STAMPED BLUE 1951.
 UW3439'
 UW3439'THE STATION WAS REACHED BY FLOAT PLANE, LANDING IN LAKE AND BEACHING
 UW3439'AT NORTHWEST SHORE LINE 40 YARDS SOUTHEAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5794 ***********************************************************************
 UV5794  DESIGNATION -  BLUE 1909
 UV5794  PID         -  UV5794
 UV5794  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5794  COUNTRY     -  US
 UV5794  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5794
 UV5794                         *CURRENT SURVEY CONTROL
 UV5794  ______________________________________________________________________
 UV5794* NAD 83(1986) POSITION- 55 25 32.61409(N) 131 47 11.75291(W)   ADJUSTED
 UV5794* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5794  ______________________________________________________________________
 UV5794  GEOID HEIGHT    -         -5.460 (meters)                     GEOID12B
 UV5794  LAPLACE CORR    -         -5.18  (seconds)                    DEFLEC12B
 UV5794  HORZ ORDER      -  SECOND
 UV5794
 UV5794.The horizontal coordinates were established by classical geodetic methods
 UV5794.and adjusted by the National Geodetic Survey in July 1986.
 UV5794
 UV5794.The orthometric height was scaled from a topographic map.
 UV5794
 UV5794.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5794.GEOID12B height accuracy estimate available here.
 UV5794
 UV5794.Click photographs - Photos may exist for this station.
 UV5794
 UV5794.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5794
 UV5794. The following values were computed from the NAD 83(1986) position.
 UV5794
 UV5794;                    North         East     Units Scale Factor Converg.
 UV5794;SPC AK 1     -   401,455.664   937,702.513   MT  0.99990103   +1 33 50.6
 UV5794;UTM  09      - 6,145,699.409   323,662.480   MT  0.99998145   -2 17 42.2
 UV5794
 UV5794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5794!SPC AK 1     -   1.00000030  x   0.99990103  =   0.99990133
 UV5794!UTM  09      -   1.00000030  x   0.99998145  =   0.99998175
 UV5794
 UV5794:                Primary Azimuth Mark                     Grid Az
 UV5794:SPC AK 1     -  GIN                                      310 28 12.7
 UV5794:UTM  09      -  GIN                                      314 19 45.5
 UV5794
 UV5794_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2366245699(NAD 83)
 UV5794
 UV5794|---------------------------------------------------------------------|
 UV5794| PID    Reference Object                     Distance      Geod. Az  |
 UV5794|                                                           dddmmss.s |
 UV5794| UV5804 VAL                                 APPROX. 4.9 KM 2765932.4 |
 UV5794| UV5814 GUARD ISLAND LIGHTHOUSE             APPROX. 6.4 KM 2904020.0 |
 UV5794| UV5793 GIN                                 APPROX. 3.8 KM 3120203.3 |
 UV5794|---------------------------------------------------------------------|
 UV5794
 UV5794                          SUPERSEDED SURVEY CONTROL
 UV5794
 UV5794  NAD 27      -  55 25 33.89900(N)    131 47 05.68700(W) AD(       ) 2
 UV5794
 UV5794.Superseded values are not recommended for survey control.
 UV5794
 UV5794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5794.See file dsdata.pdf to determine how the superseded data were derived.
 UV5794
 UV5794_MARKER: B = BOLT
 UV5794_SETTING: 66 = SET IN ROCK OUTCROP
 UV5794_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5794+STABILITY: POSITION/ELEVATION WELL
 UV5794
 UV5794  HISTORY     - Date     Condition        Report By
 UV5794  HISTORY     - 1909     MONUMENTED       CGS
 UV5794  HISTORY     - 1914     GOOD             CGS
 UV5794  HISTORY     - 1931     POOR             CGS
 UV5794  HISTORY     - 1951     MARK NOT FOUND   CGS
 UV5794
 UV5794                          STATION DESCRIPTION
 UV5794
 UV5794'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5794'STATION IS A COPPER BOLT CEMENTED INTO A SOFT SHALE LEDGE ON
 UV5794'THE N SHORE OF TONGASS NARROWS, OPPOSITE THE SPINDLE ON ROSA
 UV5794'REEF.  IT IS ON THE SE CORNER OF A BROAD LEVEL SPIT TWO MILES
 UV5794'ABOVE CHANNEL ISLAND.  THERE IS A ROCKY POINT 250 METERS E
 UV5794'OF THE STATION AND A SMALL COVE INDENTS THE SHORE LINE BETWEEN
 UV5794'THE POINT AND THE SPIT.  THE STATION IS ABOUT 45 METERS FROM
 UV5794'THE TREE LINE AND COVERS ABOUT 2 FEET AT HIGH WATER.
 UV5794'
 UV5794'REFERENCE MARK NO. 1 IS A CROSS CUT IN A PROMINENT SLAB ROCK
 UV5794'LYING AGAINST A ROUND BOULDER AND FACING THE STATION.  IT IS
 UV5794'20.7 METERS FROM THE STATION IN A NORTHERLY DIRECTION.
 UV5794'
 UV5794'REFERENCE MARK NO. 2 IS A LARGE NAIL IN A TRIANGULAR BLAZE
 UV5794'IN A CEDAR DIRECTLY INSHORE, 44.3 METERS AWAY.
 UV5794'
 UV5794'REFERENCE MARK NO. 3 IS A NAIL IN A TRIANGULAR BLAZE IN A
 UV5794'SPRUCE TREE, 48.3 METERS FROM THE STATION.
 UV5794'
 UV5794'THE FOLLOWING SEXTANT ANGLES WERE TAKEN AT THIS POINT--
 UV5794'
 UV5794'GUARD ISLAND LIGHTHOUSE S 74 DEG 16 MIN W.
 UV5794'
 UV5794'ROSA REEF SPINDLE CENTER OF CHANNEL ISLAND 59 DEG 00 MIN.
 UV5794
 UV5794                          STATION RECOVERY (1914)
 UV5794
 UV5794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5794'STATION RECOVERED.
 UV5794
 UV5794                          STATION RECOVERY (1931)
 UV5794
 UV5794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5794'REFERENCE MARKS NO. 2 AND NO. 3 RECOVERED AS DESCRIBED.
 UV5794'
 UV5794'THE SLAB ROCK MENTIONED IN THE DESCRIPTION OF REFERENCE MARK
 UV5794'NO. 1, WAS FOUND AND IS UNMISTAKABLE.  THE CROSS WAS NOT FOUND.
 UV5794'
 UV5794'THE COPPER BOLT STATION MARK WAS FOUND LYING ON THE GROUND
 UV5794'IN CLOSE PROXIMITY TO THE LOCATION OF THE STATION AS MEASURED
 UV5794'FROM THE REFERENCE MARKS.  NO DRILL HOLE OR CEMENT WAS FOUND.
 UV5794'THE ROCK WAS BADLY WEATHERED AND PIECES OF IT COULD BE BROKEN
 UV5794'OFF BY HAND.
 UV5794
 UV5794                          STATION RECOVERY (1951)
 UV5794
 UV5794'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5794'STATION MARK WAS NOT FOUND.  THE SLAB ROCK MENTIONED IN THE
 UV5794'DESCRIPTION OF REFERENCE MARK NO. 1, WAS FOUND.  THE CROSS
 UV5794'WAS NOT FOUND.  REFERENCE MARKS NOS. 2 AND 3 WERE NOT RECOVERED.
 UV5794'A SMALL HOUSE HAS BEEN BUILT ON THIS POINT AND CONSIDERABLE
 UV5794'TIMBER HAS BEEN CLEARED.  THERE WERE NO TREES LEFT STANDING
 UV5794'WITH TRIANGULAR BLAZES ON THEM.
 UV5794'
 UV5794'APPROXIMATELY ONE AND ONE HALF HOURS WERE SPENT LOOKING FOR
 UV5794'THE STATION.
 UV5794'
 UV5794'IT IS RECOMMENDED THAT IT BE LISTED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9680 ***********************************************************************
 UV9680  DESIGNATION -  BLUE 1937
 UV9680  PID         -  UV9680
 UV9680  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9680  COUNTRY     -  US
 UV9680  USGS QUAD   -  
 UV9680
 UV9680                         *CURRENT SURVEY CONTROL
 UV9680  ______________________________________________________________________
 UV9680* NAD 83(1986) POSITION- 53 31 00.53723(N) 168 09 41.13639(W)   ADJUSTED
 UV9680* NAVD 88 ORTHO HEIGHT -   398.    (meters)     1306.    (feet) SCALED
 UV9680  ______________________________________________________________________
 UV9680  GEOID HEIGHT    -         14.566 (meters)                     GEOID12B
 UV9680  LAPLACE CORR    -          6.75  (seconds)                    DEFLEC12B
 UV9680  HORZ ORDER      -  SECOND
 UV9680
 UV9680.The horizontal coordinates were established by classical geodetic methods
 UV9680.and adjusted by the National Geodetic Survey in July 1986.
 UV9680
 UV9680.The orthometric height was scaled from a topographic map.
 UV9680
 UV9680.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9680.GEOID12B height accuracy estimate available here.
 UV9680
 UV9680.Click photographs - Photos may exist for this station.
 UV9680
 UV9680.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9680
 UV9680. The following values were computed from the NAD 83(1986) position.
 UV9680
 UV9680;                    North         East     Units Scale Factor Converg.
 UV9680;SPC AK10     -   308,359.412 1,518,882.740   MT  0.99991860   +6 14 48.2
 UV9680;UTM  02      - 5,933,514.061   688,192.656   MT  1.00003465   +2 16 58.7
 UV9680
 UV9680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9680!SPC AK10     -   0.99993532  x   0.99991860  =   0.99985392
 UV9680!UTM  02      -   0.99993532  x   1.00003465  =   0.99996997
 UV9680
 UV9680:                Primary Azimuth Mark                     Grid Az
 UV9680:SPC AK10     -  CHAGAK                                   280 06 04.9
 UV9680:UTM  02      -  CHAGAK                                   284 03 54.4
 UV9680
 UV9680_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE8819233514(NAD 83)
 UV9680
 UV9680|---------------------------------------------------------------------|
 UV9680| PID    Reference Object                     Distance      Geod. Az  |
 UV9680|                                                           dddmmss.s |
 UV9680| UV9675 CHAGAK                              APPROX. 4.5 KM 2862053.1 |
 UV9680|---------------------------------------------------------------------|
 UV9680
 UV9680                          SUPERSEDED SURVEY CONTROL
 UV9680
 UV9680  NAD 27      -  53 31 03.76100(N)    168 09 34.11100(W) AD(       ) 2
 UV9680
 UV9680.Superseded values are not recommended for survey control.
 UV9680
 UV9680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9680.See file dsdata.pdf to determine how the superseded data were derived.
 UV9680
 UV9680_MARKER: Z = SEE DESCRIPTION
 UV9680_SETTING: 0 = UNSPECIFIED SETTING
 UV9680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9680
 UV9680  HISTORY     - Date     Condition        Report By
 UV9680  HISTORY     - 1937     MONUMENTED       CGS
 UV9680  HISTORY     - 1938     GOOD             CGS
 UV9680
 UV9680                          STATION DESCRIPTION
 UV9680
 UV9680'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9680'STATION IS LOCATED ON THE NORTH SIDE OF UMNAK ISLAND ABOUT
 UV9680'FIVE MILES SOUTHWEST OF CAPE TANAK, IN THE SADDLE JUST SOUTH
 UV9680'OF THE INTERSECTION OF TWO RIDGES WHICH RISE TO THE SOUTH
 UV9680'AND SOUTHEAST FROM THE BEACH, ABOUT THREE HUNDRED METERS SOUTH
 UV9680'OF THE HIGHEST POINT OF THE RIDGE.  TO REACH STATION, LAND
 UV9680'BOAT AT SMALL WATERFALL ABOUT 1/2 MILE EAST OF SECOND PROMINENT
 UV9680'POINT WEST OF CAPE TANAK, CLIMB BLUFF TO WEST OF WATERFALL,
 UV9680'THEN WALK IN A SOUTHERLY DIRECTION ABOUT 2 MILES UP GRADUAL
 UV9680'SLOPE TO STATION.  A VERY PROMINENT GULLY OR DRAW EXTENDS
 UV9680'FROM THE BEACH TO A POINT JUST EAST OF STATION.
 UV9680
 UV9680                          STATION RECOVERY (1938)
 UV9680
 UV9680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9680'STATION RECOVERED IN GOOD CONDITION.  STATION IS ON THE
 UV9680'NORTH SIDE OF UMNAK ISLAND ABOUT FIVE MILES SOUTHWEST OF
 UV9680'CAPE TANAK AND SOUTH OF STATION CLEAR, IN A SLIGHT SADDLE
 UV9680'JUST SOUTH OF THE INTERSECTION OF TWO RIDGES WHICH RISE TO
 UV9680'THE SOUTH AND SOUTHEAST FROM THE BEACH.  IT IS ABOUT 300
 UV9680'METERS SOUTH OF THE HIGHEST POINT OF THE RIDGE AND ABOUT
 UV9680'1/4 MILE SOUTH OF THE INTERSECTION OF THE TWO RIDGES.
 UV9680'
 UV9680'TO REACH THE STATION, LAND AT CREEK RUNNING IN RELATIVELY
 UV9680'DEEP GORGE AND WITH WATERFALL AT MOUTH, ABOUT 1/2 MILE EAST
 UV9680'OF SECOND PROMINENT POINT WEST OF CAPE TANAK, AND JUST EAST
 UV9680'OF STATION CLEAR, CLIMB BLUFF (RELATIVELY MUCH THE HIGHER)
 UV9680'WEST OF WATERFALL AND PROCEED IN SOUTHERLY DIRECTION, BEARING
 UV9680'SLIGHTLY AWAY FROM CREEK SO AS TO WALK UP RIDGE RISING FROM
 UV9680'THE SOUTH, MENTIONED ABOVE.  AT THE INTERSECTION OF THE
 UV9680'TWO RIDGES MENTIONED ABOVE, BEAR TO THE LEFT, KEEPING ON
 UV9680'CREST OF RIDGE UNTIL STATION IS REACHED.  STATION IS ABOUT
 UV9680'2 MILES FROM THE BEACH.  A VERY PROMINENT GULLY OR DRAW
 UV9680'EXTENDS FROM THE BEACH TO A POINT JUST EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4824 ***********************************************************************
 TT4824  DESIGNATION -  BLUE ANTENNA
 TT4824  PID         -  TT4824
 TT4824  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4824  COUNTRY     -  US
 TT4824  USGS QUAD   -  
 TT4824
 TT4824                         *CURRENT SURVEY CONTROL
 TT4824  ______________________________________________________________________
 TT4824* NAD 83(1986) POSITION- 51 55 52.19445(N) 176 33 21.55073(W)   ADJUSTED
 TT4824* NAVD 88 ORTHO HEIGHT -    13.6   (meters)       45.    (feet) VERTCON3
 TT4824  ______________________________________________________________________
 TT4824  GEOID HEIGHT    -          5.804 (meters)                     GEOID12B
 TT4824  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC12B
 TT4824  HORZ ORDER      -  THIRD
 TT4824
 TT4824.The horizontal coordinates were established by classical geodetic methods
 TT4824.and adjusted by the National Geodetic Survey in July 1986.
 TT4824
 TT4824.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4824
 TT4824.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4824.GEOID12B height accuracy estimate available here.
 TT4824
 TT4824.Click photographs - Photos may exist for this station.
 TT4824
 TT4824.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4824
 TT4824. The following values were computed from the NAD 83(1986) position.
 TT4824
 TT4824;                    North         East     Units Scale Factor Converg.
 TT4824;SPC AK10     -   103,761.332   961,758.879   MT  0.99997192   -0 26 35.1
 TT4824;UTM  01      - 5,753,475.374   530,528.439   MT  0.99961144   +0 20 58.4
 TT4824
 TT4824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4824!SPC AK10     -   0.99999695  x   0.99997192  =   0.99996887
 TT4824!UTM  01      -   0.99999695  x   0.99961144  =   0.99960839
 TT4824
 TT4824_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3052853475(NAD 83)
 TT4824
 TT4824                          SUPERSEDED SURVEY CONTROL
 TT4824
 TT4824  NGVD 29 (07/19/86)   11.2    (m)           37.     (f) VERT ANG       
 TT4824
 TT4824.Superseded values are not recommended for survey control.
 TT4824
 TT4824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4824.See file dsdata.pdf to determine how the superseded data were derived.
 TT4824
 TT4824_MARKER: 41 = ANTENNA MAST
 TT4824
 TT4824  HISTORY     - Date     Condition        Report By
 TT4824  HISTORY     - 1972     FIRST OBSERVED   NGS
 TT4824
 TT4824                          STATION DESCRIPTION
 TT4824
 TT4824'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972
 TT4824'THE STATION, LOCALLY KNOWN AS ZETO POINT COMMUNICATION STATION,
 TT4824'IS LOCATED ON THE NORTHEAST PART OF ADAK ISLAND BETWEEN
 TT4824'CLAM LAGOON AND THE BERING SEA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1587 ***********************************************************************
 UW1587  DESIGNATION -  BLUE MTNS SUMMIT
 UW1587  PID         -  UW1587
 UW1587  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1587  COUNTRY     -  US
 UW1587  USGS QUAD   -  NAKNEK A-2 SE (2019)
 UW1587
 UW1587                         *CURRENT SURVEY CONTROL
 UW1587  ______________________________________________________________________
 UW1587* NAD 83(1986) POSITION- 58 02 36.70319(N) 156 20 31.36766(W)   ADJUSTED
 UW1587  ______________________________________________________________________
 UW1587  GEOID HEIGHT    -         13.929 (meters)                     GEOID12B
 UW1587  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC12B
 UW1587  HORZ ORDER      -  THIRD
 UW1587
 UW1587.The horizontal coordinates were established by classical geodetic methods
 UW1587.and adjusted by the National Geodetic Survey in July 1986.
 UW1587
 UW1587.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1587.GEOID12B height accuracy estimate available here.
 UW1587
 UW1587.Click photographs - Photos may exist for this station.
 UW1587
 UW1587.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1587
 UW1587. The following values were computed from the NAD 83(1986) position.
 UW1587
 UW1587;                    North         East     Units Scale Factor Converg.
 UW1587;SPC AK 6     -   451,371.739   597,904.736   MT  1.00001748   +1 24 24.5
 UW1587;UTM  04      - 6,436,644.871   656,894.089   MT  0.99990179   +2 15 20.2
 UW1587
 UW1587_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK5689436644(NAD 83)
 UW1587
 UW1587                          SUPERSEDED SURVEY CONTROL
 UW1587
 UW1587  NAD 27      -  58 02 39.30389(N)    156 20 23.77581(W) AD(       ) 3
 UW1587
 UW1587.Superseded values are not recommended for survey control.
 UW1587
 UW1587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1587.See file dsdata.pdf to determine how the superseded data were derived.
 UW1587
 UW1587_MARKER: 03 = MOUNTAIN PEAK
 UW1587
 UW1587  HISTORY     - Date     Condition        Report By
 UW1587  HISTORY     - 1946     FIRST OBSERVED   CGS
 UW1587
 UW1587                          STATION DESCRIPTION
 UW1587
 UW1587'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UW1587'THE POINT INTERSECTED IS THE HIGHEST ELEVATION OF BLUE MOUNTAIN,
 UW1587'A LONE MOUNTAIN OF LOW ELEVATION NEAR THE NORTH SHORE OF
 UW1587'BECHAROF LAKE.  ITS SUMMIT IS ROUNDED, AND PRESENTS NO DEFINITE
 UW1587'FEATURE AT ITS HIGHEST ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1096 ***********************************************************************
 TT1096  DESIGNATION -  BLUE RM 1
 TT1096  PID         -  TT1096
 TT1096  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1096  COUNTRY     -  US
 TT1096  USGS QUAD   -  GULKANA C-1 NW (2019)
 TT1096
 TT1096                         *CURRENT SURVEY CONTROL
 TT1096  ______________________________________________________________________
 TT1096* NAD 83(1986) POSITION- 62 42 14.21725(N) 144 22 06.43457(W)   ADJUSTED
 TT1096* NAVD 88 ORTHO HEIGHT -   704.293 (meters)     2310.67  (feet) ADJUSTED
 TT1096  ______________________________________________________________________
 TT1096  GEOID HEIGHT    -         14.893 (meters)                     GEOID12B
 TT1096  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 TT1096  HORZ ORDER      -  FIRST
 TT1096  VERT ORDER      -  FIRST     CLASS II
 TT1096
 TT1096.The horizontal coordinates were established by classical geodetic methods
 TT1096.and adjusted by the National Geodetic Survey in July 1986.
 TT1096
 TT1096.The orthometric height was determined by differential leveling and
 TT1096.adjusted by the NATIONAL GEODETIC SURVEY
 TT1096.in June 1991.
 TT1096
 TT1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1096.GEOID12B height accuracy estimate available here.
 TT1096
 TT1096.Click photographs - Photos may exist for this station.
 TT1096
 TT1096.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1096
 TT1096. The following values were computed from the NAD 83(1986) position.
 TT1096
 TT1096;                    North         East     Units Scale Factor Converg.
 TT1096;SPC AK 3     -   970,430.522   583,496.269   MT  0.99998536   +1 26 59.8
 TT1096;UTM  06      - 6,955,352.640   634,615.146   MT  0.99982196   +2 20 19.9
 TT1096
 TT1096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1096!SPC AK 3     -   0.99988747  x   0.99998536  =   0.99987284
 TT1096!UTM  06      -   0.99988747  x   0.99982196  =   0.99970945
 TT1096
 TT1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ3461555352(NAD 83)
 TT1096
 TT1096                          SUPERSEDED SURVEY CONTROL
 TT1096
 TT1096  NAD 27      -  62 42 15.66800(N)    144 21 58.57000(W) AD(       ) 1
 TT1096  NGVD 29 (??/??/92)  702.536  (m)         2304.90   (f) ADJ UNCH    1 2
 TT1096
 TT1096.Superseded values are not recommended for survey control.
 TT1096
 TT1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1096.See file dsdata.pdf to determine how the superseded data were derived.
 TT1096
 TT1096_MARKER: DR = REFERENCE MARK DISK
 TT1096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1096_STAMPING: BLUE NO. 1 1944
 TT1096_MARK LOGO: CGS
 TT1096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1096+STABILITY: SURFACE MOTION
 TT1096
 TT1096  HISTORY     - Date     Condition        Report By
 TT1096  HISTORY     - 1944     MONUMENTED       CGS
 TT1096  HISTORY     - 1949     GOOD             USGS
 TT1096
 TT1096                          STATION DESCRIPTION
 TT1096
 TT1096'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 TT1096'15.75 MILES NORTHEAST ALONG THE TOK CUT-OFF HIGHWAY FROM THE
 TT1096'CHISTOCHINA ROAD HOUSE, 3.65 MILES NORTHEAST OF WOODEN BRIDGE OVER
 TT1096'INDIAN RIVER, 0.3 MILE EAST OF MILE POST NO. 49 AND GRAVEL PIT.  61.0
 TT1096'FEET NORTH OF AND ABOUT 4.0 FEET ABOVE THE CENTERLINE OF THE HIGHWAY,
 TT1096'20.45 FEET NORTH OF TRIANGULATION STATION BLUE 1944.
 TT1096
 TT1096                          STATION RECOVERY (1949)
 TT1096
 TT1096'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1096'STATION BLUE HAS BEEN DESTROYED.
 TT1096'
 TT1096'STATION MARK--A BRONZE REFERENCE DISK SET IN THE TOP OF A CONCRETE
 TT1096'POST, STAMPED---BLUE NO. 1 1944---, PROJECTING ABOUT 8 IN.
 TT1096'
 TT1096'REFERENCE MARK A--/USGS 1949/ A STANDARD USGS R.M. TABLET, STAMPED
 TT1096'---R.M. A---, SET ON A 3 FT. PIPE DRIVEN SOLID AND PROJECTING 0.2 FT.
 TT1096'ABOVE GROUND, 19.2 FT. FROM STATION, S 86 DEG 30 MIN E.
 TT1096'
 TT1096'REFERENCE MARK B--/USGS 1949/ A STANDARD USGS R.M. TABLET, STAMPED
 TT1096'---R.M. B---, SET ON A 3 FT. PIPE DRIVEN SOLID AND PROJECTING 0.2 FT.
 TT1096'ABOVE GROUND, 14.1 FT. FROM STATION, S 09 DEG 42 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3285 ***********************************************************************
 UW3285  DESIGNATION -  BLUEBERRY
 UW3285  PID         -  UW3285
 UW3285  STATE/COUNTY-  AK/NOME CENSUS
 UW3285  COUNTRY     -  US
 UW3285  USGS QUAD   -  UNALAKLEET D-4 NW (2016)
 UW3285
 UW3285                         *CURRENT SURVEY CONTROL
 UW3285  ______________________________________________________________________
 UW3285* NAD 83(1986) POSITION- 63 59 49.37684(N) 160 45 04.79711(W)   ADJUSTED
 UW3285* NAVD 88 ORTHO HEIGHT -   396.9   (meters)     1302.    (feet) VERTCON3
 UW3285  ______________________________________________________________________
 UW3285  GEOID HEIGHT    -          7.762 (meters)                     GEOID12B
 UW3285  LAPLACE CORR    -          3.06  (seconds)                    DEFLEC12B
 UW3285  HORZ ORDER      -  SECOND
 UW3285
 UW3285.The horizontal coordinates were established by classical geodetic methods
 UW3285.and adjusted by the National Geodetic Survey in July 1986.
 UW3285
 UW3285.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3285
 UW3285.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3285.GEOID12B height accuracy estimate available here.
 UW3285
 UW3285.Click photographs - Photos may exist for this station.
 UW3285
 UW3285.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3285
 UW3285. The following values were computed from the NAD 83(1986) position.
 UW3285
 UW3285;                    North         East     Units Scale Factor Converg.
 UW3285;SPC AK 7     - 1,114,096.151   561,096.831   MT  0.99994570   +1 07 20.3
 UW3285;UTM  04      - 7,097,862.136   414,337.703   MT  0.99968986   -1 34 26.9
 UW3285
 UW3285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3285!SPC AK 7     -   0.99993669  x   0.99994570  =   0.99988239
 UW3285!UTM  04      -   0.99993669  x   0.99968986  =   0.99962656
 UW3285
 UW3285:                Primary Azimuth Mark                     Grid Az
 UW3285:SPC AK 7     -  BLUEBERRY AZ MK                          277 33 23.7
 UW3285:UTM  04      -  BLUEBERRY AZ MK                          280 15 10.9
 UW3285
 UW3285_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR1433797862(NAD 83)
 UW3285
 UW3285|---------------------------------------------------------------------|
 UW3285| PID    Reference Object                     Distance      Geod. Az  |
 UW3285|                                                           dddmmss.s |
 UW3285| UW3667 PEAK 14                             APPROX.24.2 KM 0112937.7 |
 UW3285| CA3308 BLUEBERRY RM 1                        7.683 METERS 04717     |
 UW3285| CA3309 BLUEBERRY RM 2                       16.771 METERS 22114     |
 UW3285| CA3307 BLUEBERRY AZ MK                                    2784044.0 |
 UW3285|---------------------------------------------------------------------|
 UW3285
 UW3285                          SUPERSEDED SURVEY CONTROL
 UW3285
 UW3285  NAD 27      -  63 59 51.93100(N)    160 44 55.84700(W) AD(       ) 2
 UW3285  NGVD 29 (07/19/86)  395.8    (m)         1299.     (f) VERT ANG       
 UW3285
 UW3285.Superseded values are not recommended for survey control.
 UW3285
 UW3285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3285.See file dsdata.pdf to determine how the superseded data were derived.
 UW3285
 UW3285_MARKER: DS = TRIANGULATION STATION DISK
 UW3285_SETTING: 80 = SET IN A BOULDER
 UW3285_STAMPING: BLUEBERRY 1943
 UW3285_MARK LOGO: CGS
 UW3285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3285+STABILITY: SURFACE MOTION
 UW3285
 UW3285  HISTORY     - Date     Condition        Report By
 UW3285  HISTORY     - 1943     MONUMENTED       CGS
 UW3285  HISTORY     - 1952     GOOD             USACE
 UW3285
 UW3285                          STATION DESCRIPTION
 UW3285
 UW3285'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3285'STATION IS LOCATED APPROXIMATELY 9 MILES N OF UNALAKLEET AND 6 MILES
 UW3285'E OF THE POINT OF LAND EXTENDING INTO NORTON SOUND KNOWN AS IKVOIA,
 UW3285'AND IS ON THE HIGHEST PEAK IN THE VICINITY WHICH RISES TO THE NE
 UW3285'FROM THE HEAD OF THE LONGEST BRANCH OF THE S FORK OF BLUEBERRY
 UW3285'CREEK. IT IS A BRONZE STATION DISK, STAMPED BLUEBERRY 1943, AND SET
 UW3285'FLUSH WITH THE GROUND IN THE TOP OF A BURIED BOULDER.
 UW3285'
 UW3285'NO UNDERGROUND MARK WAS SET.
 UW3285'
 UW3285'REFERENCE MARK 1 IS 25.2 FEET NE OF THE STATION ON ABOUT THE SAME
 UW3285'LEVEL, AND IS A BRONZE REFERENCE DISK, STAMPED BLUEBERRY NO 1 1943,
 UW3285'SET FLUSH WITH THE GROUND IN A BURIED BOULDER.
 UW3285'
 UW3285'REFERENCE MARK 2 IS 55.0 FEET (SLOPE DISTANCE) SW OF THE STATION,
 UW3285'ABOUT 30 FEET W OF THE CREST OF A RIDGE RUNNING S FROM THE STATION,
 UW3285'AND IS 18 FEET BELOW THE LEVEL OF THE STATION.  IT IS A BRONZE
 UW3285'REFERENCE DISK, STAMPED BLUEBERRY NO 2 1943, SET IN THE TOP OF A
 UW3285'SHARP PROJECTING OUTCROP WHICH IS ABOUT 6 INCHES SQUARE AT THE TOP
 UW3285'AND PROJECTS 18 INCHES ABOVE THE GROUND.
 UW3285'
 UW3285'THE AZIMUTH MARK IS ABOUT 0.4 MILE W OF THE STATION, ON THE HIGHEST
 UW3285'POINT OF THE FIRST PEAK TO THE W OF THE STATION PEAK, AND IS A
 UW3285'BRONZE AZIMUTH DISK, STAMPED BLUEBERRY 1943, SET IN THE TOP OF A
 UW3285'ROCK OUTCROP.
 UW3285'
 UW3285'TO REACH THE STATION BEGIN PACK FROM THE MOUTH OF BLUEBERRY CREEK,
 UW3285'WHICH IS ABOUT 6 MILES NNW OF UNALAKLEET.  FOLLOW ALONG THE N BANK
 UW3285'OF THE CREEK ABOUT 1/2 MILE TO ITS FORKS, CROSS THE N FORK AND
 UW3285'FOLLOW UP THE RIDGE BETWEEN THE FORKS TO THE FIRST PROMINENT HIGH
 UW3285'POINT OF ELEVATION TO GET ON FIRM GROUND AND ABOVE THE BRUSH,
 UW3285'THEN CROSS A LONG SADDLE, BEAR TO THE RIGHT AND GO AROUND THE S SIDE
 UW3285'OF THE NEXT PROMINENT ELEVATION TO THE NEXT SADDLE.  FROM
 UW3285'THIS POINT THE STATION HILL CAN BE IDENTIFIED AS THE HIGHEST ONE TO
 UW3285'THE ENE, AND RISING FROM THE S FORK OF BLUEBERRY CREEK.  CONTINUE
 UW3285'ALONG THE RIDGE ABOVE THIS CREEK, KEEPING HIGH ENOUGH TO AVOID
 UW3285'BRUSH, BUT SKIRTING THE S SIDES OF THE PEAKS RISING FROM THE RIDGE,
 UW3285'TO THE HIGHEST POINT OF THE STATION HILL AND STATION SITE. THIS
 UW3285'PACK REQUIRES 3-1/2 HOURS.
 UW3285
 UW3285                          STATION RECOVERY (1952)
 UW3285
 UW3285'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3285'RECOVERED AS DESCRIBED.  RMS IN GOOD CONDITION. VIEW FROM TRIPOD
 UW3285'HEIGHT CLEAR IN ALL DIRECTIONS.  STATION MARK IS FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4140 ***********************************************************************
 UW4140  DESIGNATION -  BLUESTONE
 UW4140  PID         -  UW4140
 UW4140  STATE/COUNTY-  AK/NOME CENSUS
 UW4140  COUNTRY     -  US
 UW4140  USGS QUAD   -  TELLER A-3 NW (2017)
 UW4140
 UW4140                         *CURRENT SURVEY CONTROL
 UW4140  ______________________________________________________________________
 UW4140* NAD 83(1986) POSITION- 65 08 02.95319(N) 166 17 22.06660(W)   ADJUSTED
 UW4140* NAVD 88 ORTHO HEIGHT -   346.3   (meters)     1136.    (feet) VERTCON3
 UW4140  ______________________________________________________________________
 UW4140  GEOID HEIGHT    -          4.605 (meters)                     GEOID12B
 UW4140  LAPLACE CORR    -          1.86  (seconds)                    DEFLEC12B
 UW4140  HORZ ORDER      -  SECOND
 UW4140
 UW4140.The horizontal coordinates were established by classical geodetic methods
 UW4140.and adjusted by the National Geodetic Survey in July 1986.
 UW4140
 UW4140.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4140
 UW4140.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4140.GEOID12B height accuracy estimate available here.
 UW4140
 UW4140.Click photographs - Photos may exist for this station.
 UW4140
 UW4140.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4140
 UW4140. The following values were computed from the NAD 83(1986) position.
 UW4140
 UW4140;                    North         East     Units Scale Factor Converg.
 UW4140;SPC AK 8     - 1,240,287.465   486,414.351   MT  0.99990226   -0 15 45.5
 UW4140;UTM  03      - 7,224,023.570   439,501.658   MT  0.99964481   -1 10 11.8
 UW4140
 UW4140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4140!SPC AK 8     -   0.99994511  x   0.99990226  =   0.99984737
 UW4140!UTM  03      -   0.99994511  x   0.99964481  =   0.99958994
 UW4140
 UW4140:                Primary Azimuth Mark                     Grid Az
 UW4140:SPC AK 8     -  BLUESTONE AZ MK                          133 58 31.5
 UW4140:UTM  03      -  BLUESTONE AZ MK                          134 52 57.8
 UW4140
 UW4140_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN3950124023(NAD 83)
 UW4140
 UW4140|---------------------------------------------------------------------|
 UW4140| PID    Reference Object                     Distance      Geod. Az  |
 UW4140|                                                           dddmmss.s |
 UW4140| CA3311 BLUESTONE RM 1                       16.613 METERS 05656     |
 UW4140| CA3310 BLUESTONE AZ MK                                    1334246.0 |
 UW4140| UW4142 PEAK 48                             APPROX. 3.8 KM 2755041.8 |
 UW4140| CA3312 BLUESTONE RM 2                       20.896 METERS 34051     |
 UW4140|---------------------------------------------------------------------|
 UW4140
 UW4140                          SUPERSEDED SURVEY CONTROL
 UW4140
 UW4140  NGVD 29 (07/19/86)  345.3    (m)         1133.     (f) VERT ANG       
 UW4140
 UW4140.Superseded values are not recommended for survey control.
 UW4140
 UW4140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4140.See file dsdata.pdf to determine how the superseded data were derived.
 UW4140
 UW4140_MARKER: DS = TRIANGULATION STATION DISK
 UW4140_SETTING: 66 = SET IN ROCK OUTCROP
 UW4140_STAMPING: BLUESTONE 1943
 UW4140_MARK LOGO: CGS
 UW4140_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4140+STABILITY: POSITION/ELEVATION WELL
 UW4140
 UW4140  HISTORY     - Date     Condition        Report By
 UW4140  HISTORY     - 1943     MONUMENTED       CGS
 UW4140  HISTORY     - 1949     GOOD             AMS
 UW4140
 UW4140                          STATION DESCRIPTION
 UW4140
 UW4140'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4140'THE STATION IS LOCATED ON THE SUMMIT OF AN ELONGATED ROCKY HILL WHICH
 UW4140'LIES ON TOP OF THE RIDGE WITH RING CREEK TO THE NW, RUBY CREEK TO THE
 UW4140'NE, RIGHT FORK OF THE BLUESTONE RIVER TO THE SOUTH AND THE BLUESTONE
 UW4140'RIVER TO THE SOUTHEAST.  THIS LOCATION IS ABOUT 9 MILES AIRLINE
 UW4140'SOUTH-SOUTHEAST OF TELLER, ABOUT 4 MILES WEST OF AN OLD MINING CAMP
 UW4140'AND ABOUT 1 MILE NORTHEAST OF ROAD FROM TELLER TO BLUESTONE RIVER AT
 UW4140'POINT WHERE ROAD TOPS RIDGE AND DROPS DOWN TO RIGHT FORK OF BLUESTONE
 UW4140'RIVER.  THE MARK IS ON THE HIGHEST POINT OF HILL AND NEAR ITS NORTH
 UW4140'END.
 UW4140'
 UW4140'NO UNDERGROUND MARK WAS SET.
 UW4140'
 UW4140'STATION MARK IS A BRONZE STATION DISK CEMENTED IN DRILL HOLE IN
 UW4140'OUTCROPPING BEDROCK.  IT IS STAMPED BLUESTONE 1943.
 UW4140'
 UW4140'REFERENCE MARK NO. 1 IS A BRONZE REFERENCE DISK CEMENTED IN DRILL HOLE
 UW4140'IN OUTCROPPING BOULDER, IS AT ABOUT THE SAME ELEVATION AS THE STATION
 UW4140'AND IT IS STAMPED BLUESTONE NO 1 1943.
 UW4140'
 UW4140'REFERENCE MARK NO. 2 IS A BRONZE REFERENCE DISK CEMENTED IN DRILL HOLE
 UW4140'IN OUTCROPPING BOULDER, IS AT ABOUT THE SAME ELEVATION AS THE STATION
 UW4140'AND IT IS STAMPED BLUESTONE NO 2 1943.
 UW4140'
 UW4140'AZIMUTH MARK IS A BRONZE AZIMUTH DISK CEMENTED IN DRILL HOLE IN
 UW4140'OUTCROPPING BOULDER WHICH PROJECTS ABOUT 3 INCHES. MARK IS STAMPED
 UW4140'BLUESTONE 1943. AZIMUTH MARK IS LOCATED ABOUT 100 FEET WEST OF
 UW4140'TELLER-BLUESTONE RIVER ROAD AT POINT WHERE ROAD TOPS SUMMIT OF RIDGE
 UW4140'AND DROPS S INTO THE RIGHT FORK OF BLUESTONE RIVER.
 UW4140'
 UW4140'STATION CAN BE REACHED BY TRUCK FROM THE TOWN OF TELLER BY TAKING THE
 UW4140'BLUESTONE RIVER ROAD (A ROAD BUILT FOR MINING PURPOSES) FOR A DISTANCE
 UW4140'OF 13-1/2 MILES TO SUMMIT OF RIDGE AND END OF TRUCK TRAVEL, ROAD
 UW4140'CONTINUES ON S INTO BLUESTONE RIVER. FROM END OF TRUCK TRAVEL PACK NW
 UW4140'ABOUT 1.0 MILE TO NORTH END OF RIDGE AND STATION.
 UW4140
 UW4140                          STATION RECOVERY (1949)
 UW4140
 UW4140'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (DLH)
 UW4140'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION, WITH THE FOLLOWING
 UW4140'INFORMATION FOR PHOTO IDENTIFICATION OF POINT--
 UW4140'
 UW4140'200 FEET NORTH -7.2 FEET (POINT WHERE RIDGE MAKES MORE RAPID DESCENT).
 UW4140'125 FEET SOUTH -0.9 FEET.  150 FEET WEST -5.6 FEET (POINT WHERE RIDGE
 UW4140'MAKES MORE RAPID DESCENT).  100 FEET EAST -4.7 FEET (POINT WHERE RIDGE
 UW4140'MAKES MORE RAPID DESCENT).  IT IS A BRONZE DISK SET IN BEDROCK AND
 UW4140'STAMPED BLUESTONE 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4850 ***********************************************************************
 TT4850  DESIGNATION -  BLUFF
 TT4850  PID         -  TT4850
 TT4850  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4850  COUNTRY     -  US
 TT4850  USGS QUAD   -  
 TT4850
 TT4850                         *CURRENT SURVEY CONTROL
 TT4850  ______________________________________________________________________
 TT4850* NAD 83(1986) POSITION- 51 50 08.61001(N) 176 37 24.15091(W)   ADJUSTED
 TT4850* NAVD 88 ORTHO HEIGHT -    25.8   (meters)       85.    (feet) VERTCON3
 TT4850  ______________________________________________________________________
 TT4850  GEOID HEIGHT    -          6.098 (meters)                     GEOID12B
 TT4850  LAPLACE CORR    -         -8.93  (seconds)                    DEFLEC12B
 TT4850  HORZ ORDER      -  THIRD
 TT4850
 TT4850.The horizontal coordinates were established by classical geodetic methods
 TT4850.and adjusted by the National Geodetic Survey in July 1986.
 TT4850
 TT4850.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4850.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4850
 TT4850.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4850.GEOID12B height accuracy estimate available here.
 TT4850
 TT4850.Click photographs - Photos may exist for this station.
 TT4850
 TT4850.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4850
 TT4850. The following values were computed from the NAD 83(1986) position.
 TT4850
 TT4850;                    North         East     Units Scale Factor Converg.
 TT4850;SPC AK10     -    93,180.744   957,031.861   MT  0.99999928   -0 29 48.4
 TT4850;UTM  01      - 5,742,834.394   525,949.985   MT  0.99960827   +0 17 46.0
 TT4850
 TT4850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4850!SPC AK10     -   0.99999501  x   0.99999928  =   0.99999429
 TT4850!UTM  01      -   0.99999501  x   0.99960827  =   0.99960328
 TT4850
 TT4850:                Primary Azimuth Mark                     Grid Az
 TT4850:SPC AK10     -  UPPER                                    101 17 42.3
 TT4850:UTM  01      -  UPPER                                    100 30 07.9
 TT4850
 TT4850_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2594942834(NAD 83)
 TT4850
 TT4850|---------------------------------------------------------------------|
 TT4850| PID    Reference Object                     Distance      Geod. Az  |
 TT4850|                                                           dddmmss.s |
 TT4850| TT4851 UPPER                               APPROX. 0.5 KM 1004753.9 |
 TT4850| TT4855 FRONT RANGE LIGHT                   191.762 METERS 12213     |
 TT4850| CT3920 BLUFF RM 1                            9.683 METERS 24417     |
 TT4850|---------------------------------------------------------------------|
 TT4850
 TT4850                          SUPERSEDED SURVEY CONTROL
 TT4850
 TT4850  NAD 27      -  51 50 13.57600(N)    176 37 15.25900(W) AD(       ) 3
 TT4850  NGVD 29 (07/19/86)   23.3    (m)           76.     (f) VERT ANG       
 TT4850
 TT4850.Superseded values are not recommended for survey control.
 TT4850
 TT4850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4850.See file dsdata.pdf to determine how the superseded data were derived.
 TT4850
 TT4850_MARKER: DS = TRIANGULATION STATION DISK
 TT4850_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4850_STAMPING: BLUFF 1946
 TT4850_MARK LOGO: CGS
 TT4850_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4850_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4850
 TT4850  HISTORY     - Date     Condition        Report By
 TT4850  HISTORY     - 1946     MONUMENTED       CGS
 TT4850
 TT4850                          STATION DESCRIPTION
 TT4850
 TT4850'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (IER)
 TT4850'STATION IS ON ADAK ISLAND, ON THE N SIDE OF THE SW ARM OF
 TT4850'FINGER BAY, ON THE BLUFF AT THE NW END OF THE PRESENT INSTALLATIONS,
 TT4850'IN THE BEND OF THE HAIRPIN TURN IN THE ROAD TO SWEEPERS COVE,
 TT4850'ABOUT 50 METERS NW OF CENTER LINE OF THE ROAD BELOW THE
 TT4850'BLUFF, AND 32 METERS SW OF THE CENTER LINE OF THE ROAD UP
 TT4850'THE HILL.  IT IS 16.5 METERS FROM S CORNER OF WAREHOUSE ON
 TT4850'THE BLUFF, 2.5 METERS FROM EDGE OF BLUFF, AND 1.8 METERS
 TT4850'FROM FENCE (SINGLE 1-INCH STEEL CABLE RUNNING THROUGH LARGE
 TT4850'WOODEN POSTS).  STATION ELEVATION - 76.34 FEET ABOVE HIGH
 TT4850'WATER.
 TT4850'
 TT4850'STATION MARK IS SET IN CONCRETE IN A 1.2 METER SECTION OF A
 TT4850'4-INCH GALVANIZED-IRON PIPE PROJECTING ABOUT 0.2 METER ABOVE
 TT4850'THE SURFACE OF THE GROUND.
 TT4850'
 TT4850'REFERENCE MARK 1 IS SW OF THE STATION, 3.5 METERS FROM EDGE
 TT4850'OF BLUFF, AND 2.5 METERS FROM FENCE DESCRIBED ABOVE.  IT IS
 TT4850'A BRONZE REFERENCE DISK SET IN CONCRETE.  IT PROJECTS ABOUT
 TT4850'0.1 METER ABOVE SURFACE OF GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5054 ***********************************************************************
 TT5054  DESIGNATION -  BLUFF
 TT5054  PID         -  TT5054
 TT5054  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5054  COUNTRY     -  US
 TT5054  USGS QUAD   -  
 TT5054
 TT5054                         *CURRENT SURVEY CONTROL
 TT5054  ______________________________________________________________________
 TT5054* NAD 83(1986) POSITION- 51 46 28.58148(N) 177 58 28.91408(W)   ADJUSTED
 TT5054* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) VERTCON3
 TT5054  ______________________________________________________________________
 TT5054  GEOID HEIGHT    -          4.266 (meters)                     GEOID12B
 TT5054  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC12B
 TT5054  HORZ ORDER      -  SECOND
 TT5054
 TT5054.The horizontal coordinates were established by classical geodetic methods
 TT5054.and adjusted by the National Geodetic Survey in July 1986.
 TT5054
 TT5054.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5054
 TT5054.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5054.GEOID12B height accuracy estimate available here.
 TT5054
 TT5054.Click photographs - Photos may exist for this station.
 TT5054
 TT5054.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5054
 TT5054. The following values were computed from the NAD 83(1986) position.
 TT5054
 TT5054;                    North         East     Units Scale Factor Converg.
 TT5054;SPC AK10     -    88,065.777   863,716.234   MT  1.00001822   -1 34 25.3
 TT5054;UTM  01      - 5,736,419.105   432,751.648   MT  0.99965552   -0 45 56.6
 TT5054
 TT5054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5054!SPC AK10     -   0.99999770  x   1.00001822  =   1.00001592
 TT5054!UTM  01      -   0.99999770  x   0.99965552  =   0.99965322
 TT5054
 TT5054:                Primary Azimuth Mark                     Grid Az
 TT5054:SPC AK10     -  FARM                                     146 11 59.4
 TT5054:UTM  01      -  FARM                                     145 23 30.7
 TT5054
 TT5054_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT3275136419(NAD 83)
 TT5054
 TT5054|---------------------------------------------------------------------|
 TT5054| PID    Reference Object                     Distance      Geod. Az  |
 TT5054|                                                           dddmmss.s |
 TT5054| CT3917 BLUFF RM 2                           21.788 METERS 06657     |
 TT5054| TT5035 FARM                                APPROX. 7.6 KM 1443734.1 |
 TT5054| TT5030 BAY BANNER                          APPROX. 5.7 KM 1663959.0 |
 TT5054| TT5089 ZED                                 APPROX.11.9 KM 2320409.4 |
 TT5054| CT3916 BLUFF RM 1                           15.500 METERS 25757     |
 TT5054|---------------------------------------------------------------------|
 TT5054
 TT5054                          SUPERSEDED SURVEY CONTROL
 TT5054
 TT5054  NAD 27      -  51 46 33.74300(N)    177 58 19.78800(W) AD(       ) 2
 TT5054  NGVD 29 (07/19/86)    8.     (m)           26.     (f) VERT ANG       
 TT5054
 TT5054.Superseded values are not recommended for survey control.
 TT5054
 TT5054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5054.See file dsdata.pdf to determine how the superseded data were derived.
 TT5054
 TT5054_MARKER: DS = TRIANGULATION STATION DISK
 TT5054_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5054_STAMPING: BLUFF 1943
 TT5054_MARK LOGO: CGS
 TT5054_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5054_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5054
 TT5054  HISTORY     - Date     Condition        Report By
 TT5054  HISTORY     - 1943     MONUMENTED       CGS
 TT5054
 TT5054                          STATION DESCRIPTION
 TT5054
 TT5054'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CDM)
 TT5054'STATION IS ON THE W SHORE OF TANAGA ISLAND, IN THE NE PART OF
 TT5054'TANAGA BAY, ON A PROMINENT GRASS-COVERED BLUFF.  A SMALL STREAM
 TT5054'EMPTIES INTO THE BAY IN THE MOST NE BIGHT, 1/4 MILE NE OF THE
 TT5054'STATION.  STATION IS ABOUT 125 FEET W OF THE HIGHEST POINT OF
 TT5054'THE HILL AND 40 FEET N OF THE LINE WHERE THE BLUFF BEGINS TO
 TT5054'FALL OFF STEEPLY.
 TT5054'
 TT5054'STATION MARK IS A BRONZE U.S.C. AND G.S. DISK CEMENTED IN A 2-INCH
 TT5054'GALVANIZED-IRON PIPE, PROJECTING 15 INCHES ABOVE THE GROUND.
 TT5054'
 TT5054'REFERENCE MARKS ARE BRONZE U.S.C. AND G.S. DISKS SET IN PIPES, SAME
 TT5054'AS STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5102 ***********************************************************************
 TT5102  DESIGNATION -  BLUFF
 TT5102  PID         -  TT5102
 TT5102  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5102  COUNTRY     -  US
 TT5102  USGS QUAD   -  
 TT5102
 TT5102                         *CURRENT SURVEY CONTROL
 TT5102  ______________________________________________________________________
 TT5102* NAD 83(1986) POSITION- 51 20 23.50771(N) 178 54 48.27881(W)   ADJUSTED
 TT5102* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) VERTCON3
 TT5102  ______________________________________________________________________
 TT5102  GEOID HEIGHT    -          0.554 (meters)                     GEOID12B
 TT5102  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC12B
 TT5102  HORZ ORDER      -  THIRD
 TT5102
 TT5102.The horizontal coordinates were established by classical geodetic methods
 TT5102.and adjusted by the National Geodetic Survey in July 1986.
 TT5102
 TT5102.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5102.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5102
 TT5102.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5102.GEOID12B height accuracy estimate available here.
 TT5102
 TT5102.Click photographs - Photos may exist for this station.
 TT5102
 TT5102.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5102
 TT5102. The following values were computed from the NAD 83(1986) position.
 TT5102
 TT5102;                    North         East     Units Scale Factor Converg.
 TT5102;SPC AK10     -    41,933.951   797,001.081   MT  1.00018489   -2 19 18.3
 TT5102;UTM  01      - 5,689,358.076   366,725.400   MT  0.99981809   -1 29 39.6
 TT5102
 TT5102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5102!SPC AK10     -   0.99999232  x   1.00018489  =   1.00017721
 TT5102!UTM  01      -   0.99999232  x   0.99981809  =   0.99981041
 TT5102
 TT5102:                Primary Azimuth Mark                     Grid Az
 TT5102:SPC AK10     -  ROG                                      252 06 15.8
 TT5102:UTM  01      -  ROG                                      251 16 37.1
 TT5102
 TT5102_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCS6672589358(NAD 83)
 TT5102
 TT5102|---------------------------------------------------------------------|
 TT5102| PID    Reference Object                     Distance      Geod. Az  |
 TT5102|                                                           dddmmss.s |
 TT5102| CT3918 BLUFF RM 1                                         00630     |
 TT5102| TT5104 BAT                                 APPROX. 6.9 KM 2333939.3 |
 TT5102| TT5105 ROG                                 APPROX. 5.0 KM 2494657.5 |
 TT5102| CT3919 BLUFF RM 2                                         29412     |
 TT5102|---------------------------------------------------------------------|
 TT5102
 TT5102                          SUPERSEDED SURVEY CONTROL
 TT5102
 TT5102  NAD 27      -  51 20 28.98000(N)    178 54 38.97000(W) AD(       ) 3
 TT5102  NGVD 29 (07/19/86)   46.     (m)          151.     (f) VERT ANG       
 TT5102
 TT5102.Superseded values are not recommended for survey control.
 TT5102
 TT5102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5102.See file dsdata.pdf to determine how the superseded data were derived.
 TT5102
 TT5102_MARKER: DS = TRIANGULATION STATION DISK
 TT5102_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5102_STAMPING: BLUFF 1944
 TT5102_MARK LOGO: CGS
 TT5102_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5102
 TT5102  HISTORY     - Date     Condition        Report By
 TT5102  HISTORY     - 1944     MONUMENTED       CGS
 TT5102  HISTORY     - 1945     GOOD             CGS
 TT5102  HISTORY     - 1952     GOOD             CGS
 TT5102
 TT5102                          STATION DESCRIPTION
 TT5102
 TT5102'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (EBR)
 TT5102'STATION IS LOCATED ON THE SE SIDE OF ULAK ISLAND, DELAROF GROUP,
 TT5102'ABOUT 300 METERS W OF ITS MOST E POINT, AT TOP OF A 150-FOOT
 TT5102'GRASSY BLUFF, THE HIGHEST AND MOST S IN VICINITY.
 TT5102'
 TT5102'STATION MARK IS A BRONZE STATION DISK CEMENTED INTO A 4-FOOT
 TT5102'LENGTH OF 2-INCH GALVANIZED PIPE PROJECTING 3 INCHES ABOVE
 TT5102'GROUND.  SMALL BOULDERS PILED AROUND MARK TO SAME HEIGHT.
 TT5102'
 TT5102'REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE IN DEPRESSIONS
 TT5102'IN BOULDERS.  REFERENCE MARK 1 IS AT ABOUT THE SAME ELEVATION
 TT5102'AS THE STATION MARK.  REFERENCE MARK 2 IS ABOUT 1 FOOT HIGHER
 TT5102'IN ELEVATION THAN STATION MARK.
 TT5102
 TT5102                          STATION RECOVERY (1945)
 TT5102
 TT5102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5102'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 TT5102'IN GOOD CONDITION.  THE STATION MAY BE REACHED FROM THE S SIDE
 TT5102'BY PASSING BETWEEN THE ROCKS TO A SMALL INLET JUST E OF THE
 TT5102'STATION.
 TT5102
 TT5102                          STATION RECOVERY (1952)
 TT5102
 TT5102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT5102'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT5102'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5821 ***********************************************************************
 TT5821  DESIGNATION -  BLUFF
 TT5821  PID         -  TT5821
 TT5821  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5821  COUNTRY     -  US
 TT5821  USGS QUAD   -  
 TT5821
 TT5821                         *CURRENT SURVEY CONTROL
 TT5821  ______________________________________________________________________
 TT5821* NAD 83(1986) POSITION- 52 04 58.55075(N) 182 27 01.05927(W)   ADJUSTED
 TT5821  ______________________________________________________________________
 TT5821  GEOID HEIGHT    -          3.846 (meters)                     GEOID12B
 TT5821  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC12B
 TT5821  HORZ ORDER      -  THIRD
 TT5821
 TT5821.The horizontal coordinates were established by classical geodetic methods
 TT5821.and adjusted by the National Geodetic Survey in July 1986.
 TT5821
 TT5821.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5821.GEOID12B height accuracy estimate available here.
 TT5821
 TT5821.Click photographs - Photos may exist for this station.
 TT5821
 TT5821.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5821
 TT5821. The following values were computed from the NAD 83(1986) position.
 TT5821
 TT5821;                    North         East     Units Scale Factor Converg.
 TT5821;SPC AK10     -   140,319.831   558,447.748   MT  0.99993400   -5 08 25.4
 TT5821;UTM  60      - 5,770,404.626   537,667.684   MT  0.99961742   +0 26 01.2
 TT5821
 TT5821:                Primary Azimuth Mark                     Grid Az
 TT5821:SPC AK10     -  PARK                                     144 34 29.5
 TT5821:UTM  60      -  PARK                                     139 00 02.9
 TT5821
 TT5821_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3766770404(NAD 83)
 TT5821
 TT5821|---------------------------------------------------------------------|
 TT5821| PID    Reference Object                     Distance      Geod. Az  |
 TT5821|                                                           dddmmss.s |
 TT5821| CT3922 BLUFF RM 2                            4.870 METERS 10212     |
 TT5821| TT5841 PARK                                APPROX. 3.2 KM 1392604.1 |
 TT5821| CT3921 BLUFF RM 1                            7.636 METERS 20908     |
 TT5821| TT5845 TUNA                                APPROX. 5.4 KM 2232309.7 |
 TT5821| TT5846 PILLAR ROCK USN                     APPROX.13.4 KM 2880636.2 |
 TT5821|---------------------------------------------------------------------|
 TT5821
 TT5821                          SUPERSEDED SURVEY CONTROL
 TT5821
 TT5821  NAD 27      -  52 05 04.18200(N)    182 26 50.78200(W) AD(       ) 3
 TT5821  NGVD 29 (07/19/86)   16.0    (m)           52.     (f) VERT ANG       
 TT5821
 TT5821.Superseded values are not recommended for survey control.
 TT5821
 TT5821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5821.See file dsdata.pdf to determine how the superseded data were derived.
 TT5821
 TT5821_MARKER: DS = TRIANGULATION STATION DISK
 TT5821_SETTING: 80 = SET IN A BOULDER
 TT5821_STAMPING: BLUFF 1948
 TT5821_MARK LOGO: CGS
 TT5821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5821+STABILITY: SURFACE MOTION
 TT5821
 TT5821  HISTORY     - Date     Condition        Report By
 TT5821  HISTORY     - 1948     MONUMENTED       CGS
 TT5821
 TT5821                          STATION DESCRIPTION
 TT5821
 TT5821'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5821'ON SMALL GRASSY KNOLL AT FOOT OF SLOPE TO STEEP, HIGH BLUFF
 TT5821'TO THE NORTH.  ABOUT 7 METERS FROM EDGE OF BLUFF OVERLOOKING
 TT5821'THE OCEAN, 50 METERS FROM HWL.  IN APPROXIMATE CENTER OF
 TT5821'KNOLL.  ABOUT 100 METERS FROM SHORE OF LAKE CHRISTINE.  ABOUT
 TT5821'25 METERS FROM A LARGE BOMB CRATER TO THE N.E.
 TT5821'
 TT5821'STATION AND REFERENCE MARKS ARE CEMENTED IN DRILL HOLES IN
 TT5821'BOULDERS LYING ON TOP OF GROUND, STAKED AROUND THE SIDES.
 TT5821'STATION MARK BOULDER IS ABOUT 20 INCHES IN DIAMETER, FLAT
 TT5821'ON TOP.
 TT5821'
 TT5821'STATION IS ABOUT 40 FT. ABOVE H.W. AND IS 2.69 METERS, 228 DEG
 TT5821'MAG. FROM A 4 X 4 WITNESS POST STANDING ABOUT 2 FT. OUT OF THE
 TT5821'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8239 ***********************************************************************
 TT8239  DESIGNATION -  BLUFF
 TT8239  PID         -  TT8239
 TT8239  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8239  COUNTRY     -  US
 TT8239  USGS QUAD   -  HARRISON BAY A-3 SW (2016)
 TT8239
 TT8239                         *CURRENT SURVEY CONTROL
 TT8239  ______________________________________________________________________
 TT8239* NAD 83(1986) POSITION- 70 00 56.13151(N) 151 35 29.66676(W)   ADJUSTED
 TT8239* NAVD 88 ORTHO HEIGHT -    37.5   (meters)      123.    (feet) VERTCON3
 TT8239  ______________________________________________________________________
 TT8239  GEOID HEIGHT    -         -2.675 (meters)                     GEOID12B
 TT8239  LAPLACE CORR    -        -13.07  (seconds)                    DEFLEC12B
 TT8239  HORZ ORDER      -  SECOND
 TT8239
 TT8239.The horizontal coordinates were established by classical geodetic methods
 TT8239.and adjusted by the National Geodetic Survey in July 1986.
 TT8239
 TT8239.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8239.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8239
 TT8239.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8239.GEOID12B height accuracy estimate available here.
 TT8239
 TT8239.Click photographs - Photos may exist for this station.
 TT8239
 TT8239.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8239
 TT8239. The following values were computed from the NAD 83(1986) position.
 TT8239
 TT8239;                    North         East     Units Scale Factor Converg.
 TT8239;SPC AK 4     - 1,785,418.323   439,280.756   MT  0.99994509   -1 29 44.8
 TT8239;UTM  05      - 7,768,232.437   553,717.088   MT  0.99963530   +1 19 25.1
 TT8239
 TT8239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8239!SPC AK 4     -   0.99999455  x   0.99994509  =   0.99993964
 TT8239!UTM  05      -   0.99999455  x   0.99963530  =   0.99962985
 TT8239
 TT8239:                Primary Azimuth Mark                     Grid Az
 TT8239:SPC AK 4     -  BIG BEND                                 053 15 44.5
 TT8239:UTM  05      -  BIG BEND                                 050 26 34.6
 TT8239
 TT8239_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT5371768232(NAD 83)
 TT8239
 TT8239|---------------------------------------------------------------------|
 TT8239| PID    Reference Object                     Distance      Geod. Az  |
 TT8239|                                                           dddmmss.s |
 TT8239| TT8230 BIG BEND                            APPROX.10.1 KM 0514559.7 |
 TT8239| CA7583 BLUFF RM 1                           14.380 METERS 25642     |
 TT8239| CA7585 BLUFF WP W                            4.516 METERS 28703     |
 TT8239| CA7584 BLUFF RM 2                                         33824     |
 TT8239|---------------------------------------------------------------------|
 TT8239
 TT8239                          SUPERSEDED SURVEY CONTROL
 TT8239
 TT8239  NAD 27      -  70 00 57.41300(N)    151 35 18.63600(W) AD(       ) 2
 TT8239  AKFX        -  70 00 58.44200(N)    151 35 07.19600(W) AD(       ) 3
 TT8239  NGVD 29 (07/19/86)   36.6    (m)          120.     (f) VERT ANG       
 TT8239
 TT8239.Superseded values are not recommended for survey control.
 TT8239
 TT8239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8239.See file dsdata.pdf to determine how the superseded data were derived.
 TT8239
 TT8239_MARKER: DS = TRIANGULATION STATION DISK
 TT8239_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8239_STAMPING: BLUFF 1952
 TT8239_MARK LOGO: CGS
 TT8239_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8239_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8239
 TT8239  HISTORY     - Date     Condition        Report By
 TT8239  HISTORY     - 1952     MONUMENTED       CGS
 TT8239  HISTORY     - 1953     GOOD             CGS
 TT8239
 TT8239                          STATION DESCRIPTION
 TT8239
 TT8239'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8239'ON THE WEST BANK OF THE COLVILLE RIVER. IT IS ABOUT 32 MILES SSW
 TT8239'OF THE MOUTH OF THE WEST FORK OF THE RIVER, 17-1/3 MILES SW OF THE
 TT8239'JOINING OF THE COLVILLE AND ITKILLIK RIVERS. IT IS ABOUT 6 MILES
 TT8239'SW OF OCEAN POINT (COLLINSON POINT) IT IS ON THE FIRST PROMINENT
 TT8239'PROTRUDING POINT OF THE BLUFF LINE UPSTREAM FROM WHERE THE RIVER
 TT8239'HEADS SOUTH FROM OCEAN POINT AND ABOUT 2 MILES NORTH OF JUNCTION
 TT8239'OF A WIDE STREAM BED AND THE COLVILLE RIVER.
 TT8239'
 TT8239'THE STATION MARK IS A STANDARD DISC BRAZED TO THE TOP OF A SIX FOOT
 TT8239'LENGTH OF GALV. PIPE PROJECTING 0.9 FEET ABOVE THE GROUND, STAMPED
 TT8239'
 TT8239'BLUFF 1952.
 TT8239'
 TT8239'RM NO. 1 IS A STANDARD DISC BRAZED TO THE TOP OF A SIX FOOT LENGTH
 TT8239'OF GALV. PIPE PROJECTING 1 FOOT ABOVE THE GROUND, STAMPED BLUFF RM
 TT8239'NO 1 1952.
 TT8239'
 TT8239'RM NO. 2 IS A STANDARD DISC SIMILARLY SET, PROJECTING 1 FOOT ABOVE
 TT8239'THE GROUND, STAMPED BLUFF RM NO 2 1952.
 TT8239'
 TT8239'WITNESS POST IS A ROUGH 3 X 3 PAINTED INTERNATIONAL ORANGE AND
 TT8239'PROJECTS 3 FEET ABOVE THE GROUND.
 TT8239
 TT8239                          STATION RECOVERY (1953)
 TT8239
 TT8239'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT8239'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION. THREE
 TT8239'BARRELS ARE SPACED AT EQUAL INTERVALS AROUND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8681 ***********************************************************************
 TT8681  DESIGNATION -  BLUFF
 TT8681  PID         -  TT8681
 TT8681  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8681  COUNTRY     -  US
 TT8681  USGS QUAD   -  PETERSBURG A-3 NW (2017)
 TT8681
 TT8681                         *CURRENT SURVEY CONTROL
 TT8681  ______________________________________________________________________
 TT8681* NAD 83(1986) POSITION- 56 10 01.94755(N) 132 52 49.79753(W)   ADJUSTED
 TT8681* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8681  ______________________________________________________________________
 TT8681  GEOID HEIGHT    -         -2.899 (meters)                     GEOID12B
 TT8681  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC12B
 TT8681  HORZ ORDER      -  FIRST
 TT8681
 TT8681.The horizontal coordinates were established by classical geodetic methods
 TT8681.and adjusted by the National Geodetic Survey in July 1986.
 TT8681
 TT8681.The orthometric height was scaled from a topographic map.
 TT8681
 TT8681.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8681.GEOID12B height accuracy estimate available here.
 TT8681
 TT8681.Click photographs - Photos may exist for this station.
 TT8681
 TT8681.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8681
 TT8681. The following values were computed from the NAD 83(1986) position.
 TT8681
 TT8681;                    North         East     Units Scale Factor Converg.
 TT8681;SPC AK 1     -   482,653.890   867,512.362   MT  0.99990330   +0 39 26.7
 TT8681;UTM  08      - 6,226,711.982   631,605.939   MT  0.99981243   +1 45 39.1
 TT8681
 TT8681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8681!SPC AK 1     -   0.99999992  x   0.99990330  =   0.99990322
 TT8681!UTM  08      -   0.99999992  x   0.99981243  =   0.99981235
 TT8681
 TT8681:                Primary Azimuth Mark                     Grid Az
 TT8681:SPC AK 1     -  WEST 1915                                010 01 29.7
 TT8681:UTM  08      -  WEST 1915                                008 55 17.3
 TT8681
 TT8681_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3160526711(NAD 83)
 TT8681
 TT8681|---------------------------------------------------------------------|
 TT8681| PID    Reference Object                     Distance      Geod. Az  |
 TT8681|                                                           dddmmss.s |
 TT8681| TT8639 WEST 1915                           APPROX. 7.4 KM 0104056.4 |
 TT8681| TT8628 SERV                                APPROX. 9.7 KM 0933531.2 |
 TT8681| TT8680 BLUFF ISLAND DAY BEACON               9.342 METERS 28453     |
 TT8681| TT8684 BLUFF 1915 RM 1                      13.285 METERS 28453     |
 TT8681|---------------------------------------------------------------------|
 TT8681
 TT8681                          SUPERSEDED SURVEY CONTROL
 TT8681
 TT8681  NAD 27      -  56 10 03.23900(N)    132 52 43.66200(W) AD(       ) 1
 TT8681
 TT8681.Superseded values are not recommended for survey control.
 TT8681
 TT8681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8681.See file dsdata.pdf to determine how the superseded data were derived.
 TT8681
 TT8681_MARKER: DS = TRIANGULATION STATION DISK
 TT8681_SETTING: 66 = SET IN ROCK OUTCROP
 TT8681_STAMPING: BLUFF 1915
 TT8681_MARK LOGO: CGS
 TT8681_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8681+STABILITY: POSITION/ELEVATION WELL
 TT8681
 TT8681  HISTORY     - Date     Condition        Report By
 TT8681  HISTORY     - 1915     MONUMENTED       CGS
 TT8681  HISTORY     - 1922     GOOD             CGS
 TT8681  HISTORY     - 1956     GOOD             CGS
 TT8681
 TT8681                          STATION DESCRIPTION
 TT8681
 TT8681'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 TT8681'STATION IS ON THE W SHORE OF CLARENCE STRAIT, ON A ROCK OFF THE E
 TT8681'SHORE OF BLUFF ISLAND, WHICH IS AN ISLAND AT HALF TIDE.  SNOW
 TT8681'PASS LIGHT IS ON RANGE WITH TANGENT OF SHRUBBY ISLAND.
 TT8681'
 TT8681'STATION IS MARKED BY A STANDARD BRONZE DISK IN A DRILL HOLE IN
 TT8681'OUTCROPPING BEDROCK.
 TT8681'
 TT8681'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK IN A DRILL HOLE
 TT8681'IN OUTCROPPING BEDROCK, IS 13.285 METERS (43.59 FEET) FROM THE
 TT8681'STATION N 75 DEG 07 MIN W.
 TT8681'
 TT8681'WITNESS MARK NO. 1 IS A PLAIN BLAZE ON THE MAIN SHORE OF BLUFF
 TT8681'ISLAND ABOUT 40 METERS (131 FEET) FROM THE STATION S 24 DEG
 TT8681'08 MIN W.
 TT8681'
 TT8681'THE STATION WAS FIRST ESTABLISHED IN 1915 AS A THIRD-ORDER
 TT8681'STATION, BUT WAS RE-OCCUPIED IN 1922 AS A FIRST-ORDER ONE.
 TT8681
 TT8681                          STATION RECOVERY (1956)
 TT8681
 TT8681'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 TT8681'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 TT8681'NEW DESCRIPTION FOLLOWS--
 TT8681'
 TT8681'STATION IS ON THE WEST SIDE OF CLARENCE STRAIT ON A ROCK
 TT8681'OUTCROPPING, ON THE NE SHORE OF BLUFF ISLAND.  AT HALF TIDE
 TT8681'THIS ROCK BECOMES AN ISLAND.
 TT8681'
 TT8681'STATION IS A STANDARD BRONZE DISK CEMENTED INTO A DRILL HOLE IN
 TT8681'ROCK OUTCROPPING AND STAMPED BLUFF, 1915.
 TT8681'
 TT8681'R.M. NO. 1, IS A STANDARD BRONZE DISK, UNSTAMPED, AND IS 13.285
 TT8681'METERS (43.59 FEET) FROM THE STATION N 75 DEG 07 MIN W.
 TT8681'
 TT8681'WITNESS MARK NO. 1 IS A PLAIN BLAZE, IN THE LARGEST FIR TREE OF
 TT8681'BLUFF ISLAND.  IT IS GROWN OVER BUT STILL VISIBLE.
 TT8681'
 TT8681'THE CENTER OF BLUFF ISLAND DAY BEACON LIES, 9.34 METERS (30.65
 TT8681'FEET), FROM STATION AND IN RANGE AND BETWEEN STATION AND R.M.
 TT8681'NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9021 ***********************************************************************
 TT9021  DESIGNATION -  BLUFF
 TT9021  PID         -  TT9021
 TT9021  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9021  COUNTRY     -  US
 TT9021  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9021
 TT9021                         *CURRENT SURVEY CONTROL
 TT9021  ______________________________________________________________________
 TT9021* NAD 83(1986) POSITION- 56 32 28.11834(N) 133 05 25.32809(W)   ADJUSTED
 TT9021* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9021  ______________________________________________________________________
 TT9021  GEOID HEIGHT    -         -1.897 (meters)                     GEOID12B
 TT9021  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 TT9021  HORZ ORDER      -  THIRD
 TT9021
 TT9021.The horizontal coordinates were established by classical geodetic methods
 TT9021.and adjusted by the National Geodetic Survey in July 1986.
 TT9021
 TT9021.The orthometric height was scaled from a topographic map.
 TT9021
 TT9021.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9021.GEOID12B height accuracy estimate available here.
 TT9021
 TT9021.Click photographs - Photos may exist for this station.
 TT9021
 TT9021.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9021
 TT9021. The following values were computed from the NAD 83(1986) position.
 TT9021
 TT9021;                    North         East     Units Scale Factor Converg.
 TT9021;SPC AK 1     -   524,155.818   854,125.953   MT  0.99990006   +0 28 55.8
 TT9021;UTM  08      - 6,267,942.859   617,421.481   MT  0.99976909   +1 35 36.1
 TT9021
 TT9021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9021!SPC AK 1     -   0.99999962  x   0.99990006  =   0.99989968
 TT9021!UTM  08      -   0.99999962  x   0.99976909  =   0.99976871
 TT9021
 TT9021:                Primary Azimuth Mark                     Grid Az
 TT9021:SPC AK 1     -  FLAT                                     353 09 04.3
 TT9021:UTM  08      -  FLAT                                     352 02 24.0
 TT9021
 TT9021_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1742167942(NAD 83)
 TT9021
 TT9021|---------------------------------------------------------------------|
 TT9021| PID    Reference Object                     Distance      Geod. Az  |
 TT9021|                                                           dddmmss.s |
 TT9021| CU9225 BLUFF RM 1                            7.172 METERS 19544     |
 TT9021| CU9226 BLUFF RM 2                            3.172 METERS 32817     |
 TT9021| TT9020 FLAT                                APPROX. 1.1 KM 3533800.1 |
 TT9021|---------------------------------------------------------------------|
 TT9021
 TT9021                          SUPERSEDED SURVEY CONTROL
 TT9021
 TT9021  NAD 27      -  56 32 29.35800(N)    133 05 19.11400(W) AD(       ) 3
 TT9021
 TT9021.Superseded values are not recommended for survey control.
 TT9021
 TT9021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9021.See file dsdata.pdf to determine how the superseded data were derived.
 TT9021
 TT9021_MARKER: DS = TRIANGULATION STATION DISK
 TT9021_SETTING: 66 = SET IN ROCK OUTCROP
 TT9021_STAMPING: BLUFF 1929
 TT9021_MARK LOGO: CGS
 TT9021_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9021+STABILITY: POSITION/ELEVATION WELL
 TT9021
 TT9021  HISTORY     - Date     Condition        Report By
 TT9021  HISTORY     - 1929     MONUMENTED       CGS
 TT9021  HISTORY     - 1972     GOOD             NGS
 TT9021  HISTORY     - 1972     GOOD             NGS
 TT9021
 TT9021                          STATION DESCRIPTION
 TT9021
 TT9021'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9021'STATION IS ON THE E SHORE OF KUPREANOF ISLAND ON THE W SHORE OF
 TT9021'DUNCAN CANAL ON TOP OF ROUNDING ROCK BLUFF AT S END OF BAY JUST
 TT9021'W OF N END OF BUTTERWORTH ISLAND.  THIS BLUFF IS THE ONLY ONE OF
 TT9021'ITS SHAPE IN THIS NEIGHBORHOOD.
 TT9021'
 TT9021'STATION MARK IS A STANDARD BRONZE DISK STAMPED BLUFF 1929,
 TT9021'SET IN CONCRETE ON TOP OF BLUFF ABOUT 5 FEET E OF THE GRASS
 TT9021'LINE.
 TT9021'
 TT9021'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED NO. 1
 TT9021'1929, AND SET IN CONCRETE IN OUTCROPPING BEDROCK, 24 FEET
 TT9021'SW OF STATION JUST UNDER LARGE OVERHANGING TREE AT HIGHEST
 TT9021'POINT OF BLUFF.
 TT9021'
 TT9021'REFERENCE MARK NO. 2 IS CROSS CUT IN ROCK AND FILLED WITH
 TT9021'CEMENT 10 FEET N OF STATION JUST AT EDGE WHERE BLUFF DROPS
 TT9021'SHARPLY TO WATER.
 TT9021'
 TT9021'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 TT9021
 TT9021                          STATION RECOVERY (1972)
 TT9021
 TT9021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9021'STATION RECOVERED AS DESCRIBED
 TT9021'
 TT9021'REFERENCE MARK NO. 1 RECOVERED.
 TT9021'
 TT9021'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 N.M. SSW
 TT9021'PETERSBURG
 TT9021
 TT9021                          STATION RECOVERY (1972)
 TT9021
 TT9021'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9021'STATION AND ITS TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 TT9021'CONDITION AS DESCRIBED.
 TT9021'
 TT9021'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--19 MILES
 TT9021'SSW OF PETERBURG, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9781 ***********************************************************************
 TT9781  DESIGNATION -  BLUFF
 TT9781  PID         -  TT9781
 TT9781  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9781  COUNTRY     -  US
 TT9781  USGS QUAD   -  PORT ALEXANDER D-3 SE (2017)
 TT9781
 TT9781                         *CURRENT SURVEY CONTROL
 TT9781  ______________________________________________________________________
 TT9781* NAD 83(1986) POSITION- 56 50 56.91242(N) 134 42 38.70003(W)   ADJUSTED
 TT9781* NAVD 88 ORTHO HEIGHT -   156.    (meters)      512.    (feet) SCALED
 TT9781  ______________________________________________________________________
 TT9781  GEOID HEIGHT    -         -0.156 (meters)                     GEOID12B
 TT9781  LAPLACE CORR    -          5.26  (seconds)                    DEFLEC12B
 TT9781  HORZ ORDER      -  THIRD
 TT9781
 TT9781.The horizontal coordinates were established by classical geodetic methods
 TT9781.and adjusted by the National Geodetic Survey in July 1986.
 TT9781
 TT9781.The orthometric height was scaled from a topographic map.
 TT9781
 TT9781.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9781.GEOID12B height accuracy estimate available here.
 TT9781
 TT9781.Click photographs - Photos may exist for this station.
 TT9781
 TT9781.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9781
 TT9781. The following values were computed from the NAD 83(1986) position.
 TT9781
 TT9781;                    North         East     Units Scale Factor Converg.
 TT9781;SPC AK 1     -   558,786.721   754,976.697   MT  0.99994524   -0 52 33.5
 TT9781;UTM  08      - 6,300,630.638   517,642.330   MT  0.99960382   +0 14 31.8
 TT9781
 TT9781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9781!SPC AK 1     -   0.99997556  x   0.99994524  =   0.99992080
 TT9781!UTM  08      -   0.99997556  x   0.99960382  =   0.99957939
 TT9781
 TT9781:                Primary Azimuth Mark                     Grid Az
 TT9781:SPC AK 1     -  RED                                      137 56 56.1
 TT9781:UTM  08      -  RED                                      136 49 50.8
 TT9781
 TT9781_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ1764200630(NAD 83)
 TT9781
 TT9781|---------------------------------------------------------------------|
 TT9781| PID    Reference Object                     Distance      Geod. Az  |
 TT9781|                                                           dddmmss.s |
 TT9781| CU9224 BLUFF RM 2                                         10009     |
 TT9781| TT9774 RED                                 APPROX. 1.7 KM 1370422.6 |
 TT9781| TT9773 VIM                                 APPROX. 1.0 KM 1834736.8 |
 TT9781| CU9223 BLUFF RM 1                                         23612     |
 TT9781|---------------------------------------------------------------------|
 TT9781
 TT9781                          SUPERSEDED SURVEY CONTROL
 TT9781
 TT9781  NAD 27      -  56 50 58.14900(N)    134 42 32.39400(W) AD(       ) 3
 TT9781
 TT9781.Superseded values are not recommended for survey control.
 TT9781
 TT9781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9781.See file dsdata.pdf to determine how the superseded data were derived.
 TT9781
 TT9781_MARKER: DS = TRIANGULATION STATION DISK
 TT9781_SETTING: 66 = SET IN ROCK OUTCROP
 TT9781_MARK LOGO: CGS
 TT9781_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9781+STABILITY: POSITION/ELEVATION WELL
 TT9781
 TT9781  HISTORY     - Date     Condition        Report By
 TT9781  HISTORY     - 1926     MONUMENTED       CGS
 TT9781
 TT9781                          STATION DESCRIPTION
 TT9781
 TT9781'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9781'STATION IS ON THE RED, ROUNDED HILL ON THE N SIDE OF ENTRANCE
 TT9781'TO RED BLUFF BAY, ABOUT 500 FEET HIGH.  IT IS 30 FEET S OF
 TT9781'PROMINENT KNOB WHICH IS COVERED WITH MOSS AND SCRUB SPRUCE.
 TT9781'THIS KNOB MARKS THE MOST SOUTHERLY PEAK OF THE RED HILLS.
 TT9781'
 TT9781'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9781'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
 TT9781'
 TT9781'THE BEST WAY TO REACH THE STATION IS FROM A POINT ABOUT 250
 TT9781'METERS SE FROM THE ROCK AWASH AT HIGH WATER WHICH IS LOCATED
 TT9781'NEAR THE N SHORE ABOUT 1 MILE SE FROM THE SALTERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0645 ***********************************************************************
 UV0645  DESIGNATION -  BLUFF
 UV0645  PID         -  UV0645
 UV0645  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0645  COUNTRY     -  US
 UV0645  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0645
 UV0645                         *CURRENT SURVEY CONTROL
 UV0645  ______________________________________________________________________
 UV0645* NAD 83(1986) POSITION- 57 05 26.11148(N) 135 26 09.76501(W)   ADJUSTED
 UV0645* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV0645  ______________________________________________________________________
 UV0645  GEOID HEIGHT    -          0.698 (meters)                     GEOID12B
 UV0645  LAPLACE CORR    -          5.93  (seconds)                    DEFLEC12B
 UV0645  HORZ ORDER      -  THIRD
 UV0645
 UV0645.The horizontal coordinates were established by classical geodetic methods
 UV0645.and adjusted by the National Geodetic Survey in July 1986.
 UV0645
 UV0645.The orthometric height was scaled from a topographic map.
 UV0645
 UV0645.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0645.GEOID12B height accuracy estimate available here.
 UV0645
 UV0645.Click photographs - Photos may exist for this station.
 UV0645
 UV0645.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0645
 UV0645. The following values were computed from the NAD 83(1986) position.
 UV0645
 UV0645;                    North         East     Units Scale Factor Converg.
 UV0645;SPC AK 1     -   586,576.668   711,429.325   MT  0.99997633   -1 29 19.7
 UV0645;UTM  08      - 6,327,554.079   473,575.640   MT  0.99960856   -0 21 57.9
 UV0645
 UV0645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0645!SPC AK 1     -   0.99999891  x   0.99997633  =   0.99997524
 UV0645!UTM  08      -   0.99999891  x   0.99960856  =   0.99960747
 UV0645
 UV0645:                Primary Azimuth Mark                     Grid Az
 UV0645:SPC AK 1     -  LITTLE RESET                             003 46 27.4
 UV0645:UTM  08      -  LITTLE RESET                             002 39 05.6
 UV0645
 UV0645_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7357527554(NAD 83)
 UV0645
 UV0645|---------------------------------------------------------------------|
 UV0645| PID    Reference Object                     Distance      Geod. Az  |
 UV0645|                                                           dddmmss.s |
 UV0645| UV0654 LITTLE RESET                        APPROX. 3.3 KM 0021707.7 |
 UV0645| CA8790 BLUFF RM 1                            6.081 METERS 33744     |
 UV0645|---------------------------------------------------------------------|
 UV0645
 UV0645                          SUPERSEDED SURVEY CONTROL
 UV0645
 UV0645  NAD 27      -  57 05 27.41500(N)    135 26 03.40800(W) AD(       ) 3
 UV0645
 UV0645.Superseded values are not recommended for survey control.
 UV0645
 UV0645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0645.See file dsdata.pdf to determine how the superseded data were derived.
 UV0645
 UV0645_MARKER: DS = TRIANGULATION STATION DISK
 UV0645_SETTING: 66 = SET IN ROCK OUTCROP
 UV0645_STAMPING: BLUFF 1948
 UV0645_MARK LOGO: CGS
 UV0645_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0645+STABILITY: POSITION/ELEVATION WELL
 UV0645
 UV0645  HISTORY     - Date     Condition        Report By
 UV0645  HISTORY     - 1948     MONUMENTED       CGS
 UV0645
 UV0645                          STATION DESCRIPTION
 UV0645
 UV0645'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0645'LOCATED ON A WOODED ISLET NEAR THE SE CORNER OF MIDDLE ISLAND
 UV0645'ABOUT 4 MILES NW OF SITKA, AT THE N SIDE OF A SMALL COVE, AND
 UV0645'THE ONLY POINT IN THE LOCALITY THAT WILL SEE BOTH LITTLE AND
 UV0645'LOPE.  STATION IS PERCHED ON A ROCK LEDGE AT THE TOP OF A
 UV0645'VERTICAL WALL, ABOUT 14 FEET ABOVE AND 3 FEET INSHORE FROM THE
 UV0645'MEAN HIGH WATER LINE, UNDER OVERHANGING TREE BRANCHES.  ABOUT
 UV0645'2 FEET OF SOD AND PEAT WAS CUT AWAY TO MAKE ROOM ON THE LEDGE
 UV0645'FOR THE STATION.  ROCK AND MOSS TO THE SOUTHERLY IS ABOUT
 UV0645'2-1/2 FEET HIGHER THAN THE STATION MARK.  MARKED BY A STANDARD
 UV0645'DISK CEMENTED IN A DRILL HOLE IN BEDROCK, AND IS STAMPED
 UV0645'BLUFF 1948.
 UV0645'
 UV0645'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0645'DRILL HOLE IN A RIDGE OF BEDROCK LYING PERPENDICULAR TO THE
 UV0645'SHORELINE N OF THE STATION, UNDER THE BRUSH LINE, ABOUT 13
 UV0645'FEET ABOVE AND 5 FEET INSHORE OF MEAN HIGH WATER LINE.  MARK
 UV0645'IS STAMPED BLUFF NO. 1 1948.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0767 ***********************************************************************
 UV0767  DESIGNATION -  BLUFF
 UV0767  PID         -  UV0767
 UV0767  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0767  COUNTRY     -  US
 UV0767  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0767
 UV0767                         *CURRENT SURVEY CONTROL
 UV0767  ______________________________________________________________________
 UV0767* NAD 83(1986) POSITION- 57 23 09.32341(N) 135 36 51.41034(W)   ADJUSTED
 UV0767* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0767  ______________________________________________________________________
 UV0767  GEOID HEIGHT    -          1.509 (meters)                     GEOID12B
 UV0767  LAPLACE CORR    -          4.15  (seconds)                    DEFLEC12B
 UV0767  HORZ ORDER      -  SECOND
 UV0767
 UV0767.The horizontal coordinates were established by classical geodetic methods
 UV0767.and adjusted by the National Geodetic Survey in July 1986.
 UV0767
 UV0767.The orthometric height was scaled from a topographic map.
 UV0767
 UV0767.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0767.GEOID12B height accuracy estimate available here.
 UV0767
 UV0767.Click photographs - Photos may exist for this station.
 UV0767
 UV0767.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0767
 UV0767. The following values were computed from the NAD 83(1986) position.
 UV0767
 UV0767;                    North         East     Units Scale Factor Converg.
 UV0767;SPC AK 1     -   619,747.132   701,569.784   MT  0.99995486   -1 38 31.2
 UV0767;UTM  08      - 6,360,513.166   463,071.175   MT  0.99961672   -0 31 02.7
 UV0767
 UV0767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0767!SPC AK 1     -   0.99999926  x   0.99995486  =   0.99995412
 UV0767!UTM  08      -   0.99999926  x   0.99961672  =   0.99961599
 UV0767
 UV0767:                Primary Azimuth Mark                     Grid Az
 UV0767:SPC AK 1     -  GALLEY                                   105 04 12.9
 UV0767:UTM  08      -  GALLEY                                   103 56 44.4
 UV0767
 UV0767_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6307160513(NAD 83)
 UV0767
 UV0767|---------------------------------------------------------------------|
 UV0767| PID    Reference Object                     Distance      Geod. Az  |
 UV0767|                                                           dddmmss.s |
 UV0767| CA8792 BLUFF RM 2                           13.160 METERS 06451     |
 UV0767| UV0751 GALLEY                              APPROX. 4.0 KM 1032541.7 |
 UV0767| UV0770 ABYSS                               370.971 METERS 30349     |
 UV0767| CA8791 BLUFF RM 1                            7.090 METERS 35720     |
 UV0767|---------------------------------------------------------------------|
 UV0767
 UV0767                          SUPERSEDED SURVEY CONTROL
 UV0767
 UV0767  NAD 27      -  57 23 10.58300(N)    135 36 44.98300(W) AD(       ) 2
 UV0767
 UV0767.Superseded values are not recommended for survey control.
 UV0767
 UV0767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0767.See file dsdata.pdf to determine how the superseded data were derived.
 UV0767
 UV0767_MARKER: DS = TRIANGULATION STATION DISK
 UV0767_SETTING: 66 = SET IN ROCK OUTCROP
 UV0767_STAMPING: BLUFF 1950
 UV0767_MARK LOGO: CGS
 UV0767_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0767+STABILITY: POSITION/ELEVATION WELL
 UV0767
 UV0767  HISTORY     - Date     Condition        Report By
 UV0767  HISTORY     - 1950     MONUMENTED       CGS
 UV0767
 UV0767                          STATION DESCRIPTION
 UV0767
 UV0767'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0767'ON BARANOF ID. NORTH SIDE OF FISH BAY NEAR ENTRANCE, ON A
 UV0767'SLANTING WHITE GRANITE OUTCROP.  STATION IS UNDERWATER AT HALF
 UV0767'TIDE, ABOUT 30 FEET OFFSHORE FROM M.H.W. LINE, AND ABOUT
 UV0767'45 FEET SOUTH OF TREE LINE.  DIRECTLY NORTH OF STATION IS A
 UV0767'GROUP OF LARGE YELLOW AND GRAY BOULDERS.  A SMALL BIGHT LIES
 UV0767'WEST OF STATION, AND THE SHORE LINE IS RELATIVELY STRAIGHT
 UV0767'FOR ABOUT 150 METERS.  EAST OF STATION.  STAMPED BLUFF - 1950
 UV0767'
 UV0767'R.M. NO. 1.  ON SOUTH SIDE OF A LARGE GRANITE BOULDER, SIZE
 UV0767'5 FEET WIDE AND 4 FEET HIGH JUST OUTSIDE OF M.H.W. ABOUT 2
 UV0767'FEET ABOVE STATION.
 UV0767'
 UV0767'R.M. NO. 2 IS SLANTING SMOOTH RED AND YELLOW ROCK OUTCROP
 UV0767'ABOUT 4 FEET NORTH OF AND ABOVE M.H.W. LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1312 ***********************************************************************
 UV1312  DESIGNATION -  BLUFF
 UV1312  PID         -  UV1312
 UV1312  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1312  COUNTRY     -  US
 UV1312  USGS QUAD   -  JUNEAU B-1 SE (2017)
 UV1312
 UV1312                         *CURRENT SURVEY CONTROL
 UV1312  ______________________________________________________________________
 UV1312* NAD 83(1986) POSITION- 58 22 11.29205(N) 134 03 15.12580(W)   ADJUSTED
 UV1312* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1312  ______________________________________________________________________
 UV1312  GEOID HEIGHT    -          1.429 (meters)                     GEOID12B
 UV1312  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC12B
 UV1312  HORZ ORDER      -  THIRD
 UV1312
 UV1312.The horizontal coordinates were established by classical geodetic methods
 UV1312.and adjusted by the National Geodetic Survey in July 1986.
 UV1312
 UV1312.The orthometric height was scaled from a topographic map.
 UV1312
 UV1312.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1312.GEOID12B height accuracy estimate available here.
 UV1312
 UV1312.Click photographs - Photos may exist for this station.
 UV1312
 UV1312.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1312
 UV1312. The following values were computed from the NAD 83(1986) position.
 UV1312
 UV1312;                    North         East     Units Scale Factor Converg.
 UV1312;SPC AK 1     -   727,707.343   795,990.940   MT  0.99996605   -0 19 13.9
 UV1312;UTM  08      - 6,470,271.540   555,326.733   MT  0.99963752   +0 48 19.2
 UV1312
 UV1312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1312!SPC AK 1     -   0.99999821  x   0.99996605  =   0.99996426
 UV1312!UTM  08      -   0.99999821  x   0.99963752  =   0.99963573
 UV1312
 UV1312:                Primary Azimuth Mark                     Grid Az
 UV1312:SPC AK 1     -  GLACIER                                  008 03 16.3
 UV1312:UTM  08      -  GLACIER                                  006 55 43.2
 UV1312
 UV1312_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5532670271(NAD 83)
 UV1312
 UV1312|---------------------------------------------------------------------|
 UV1312| PID    Reference Object                     Distance      Geod. Az  |
 UV1312|                                                           dddmmss.s |
 UV1312| UV1297 GLACIER                             APPROX. 8.4 KM 0074402.4 |
 UV1312| CS9722 BLUFF RM 1                            6.990 METERS 17852     |
 UV1312| CS9723 BLUFF RM 2                            4.560 METERS 23956     |
 UV1312|---------------------------------------------------------------------|
 UV1312
 UV1312                          SUPERSEDED SURVEY CONTROL
 UV1312
 UV1312  NAD 27      -  58 22 12.45300(N)    134 03 08.79900(W) AD(       ) 3
 UV1312
 UV1312.Superseded values are not recommended for survey control.
 UV1312
 UV1312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1312.See file dsdata.pdf to determine how the superseded data were derived.
 UV1312
 UV1312_MARKER: DS = TRIANGULATION STATION DISK
 UV1312_SETTING: 66 = SET IN ROCK OUTCROP
 UV1312_MARK LOGO: CGS
 UV1312_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1312+STABILITY: POSITION/ELEVATION WELL
 UV1312
 UV1312  HISTORY     - Date     Condition        Report By
 UV1312  HISTORY     - 1929     MONUMENTED       CGS
 UV1312  HISTORY     - 1937     GOOD             CGS
 UV1312  HISTORY     - 1952     GOOD             CGS
 UV1312  HISTORY     - 1960     GOOD             CGS
 UV1312
 UV1312                          STATION DESCRIPTION
 UV1312
 UV1312'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (WMS)
 UV1312'STATION IS ON W SHORE OF TAKU INLET ABOUT SW OF TAKU POINT, ON
 UV1312'A SMALL GRASSY SHELF IN THE PRECIPITOUS ROCK BLUFF, 27 FEET
 UV1312'ABOVE AND 5 METERS INSIDE HIGH-WATER LINE, ABOUT 400 AND 200
 UV1312'METERS, RESPECTIVELY, S OF TWO PROMINENT GULCHES OR SLIDES RUNNING
 UV1312'UP THE MOUNTAIN SIDE, ABOUT 200 METERS N OF THE S END OF A LOW
 UV1312'WATER TIDE FLAT, ABOUT 200 METERS S OF THE SOUTHERN EXTREMITY
 UV1312'OF A GRASS FLAT LYING OFF THE FACE OF THE BLUFF, ABOUT 30
 UV1312'METERS N OF A PRONOUNCED RAVINE CONTAINING A SMALL STREAM, AND
 UV1312'ABOUT 30 METERS S OF A GULCH IN WHICH SHRUBBERY IS GROWING.
 UV1312'BEHIND THE STATION THE ROCK BLUFF RISES PRECIPITOUSLY IN
 UV1312'IRREGULAR BENCHES TO THE EDGE OF TIMBER.  A LINE WAS
 UV1312'CLEARED THROUGH SHRUBBERY FOR A DISTANCE OF ABOUT 20
 UV1312'METERS TOWARDS STATION NORRIS (THE PROMINENT PEAK BETWEEN TAKU
 UV1312'AND NORRIS GLACIERS).  STATION IS AT THE SOUTHERNMOST POINT ON
 UV1312'THE BLUFF WHICH WILL SEE STATION NORRIS.  A BRACED POLE SIGNAL
 UV1312'WAS ERECTED OVER THE STATION.
 UV1312'
 UV1312'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1312'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV1312'
 UV1312'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.41 METERS.
 UV1312
 UV1312                          STATION RECOVERY (1937)
 UV1312
 UV1312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1312'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV1312
 UV1312                          STATION RECOVERY (1952)
 UV1312
 UV1312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV1312'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV1312'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV1312
 UV1312                          STATION RECOVERY (1960)
 UV1312
 UV1312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HGC)
 UV1312'THE STATION WAS RECOVERED IN GOOD CONDITION, AS DESCRIBED BY WMS
 UV1312'1929
 UV1312'
 UV1312'THE DESCRIBED POSITION OF REFERENCE MARKS 1 AND 2 IS NOW
 UV1312'OVERGROWN WITH MOSS AND DENSE BRUSH.  THESE MARKS WERE NOT
 UV1312'FOUND, BUT A LONG AND THOROUGH SEARCH WAS NOT MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2971 ***********************************************************************
 UV2971  DESIGNATION -  BLUFF
 UV2971  PID         -  UV2971
 UV2971  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2971  COUNTRY     -  US
 UV2971  USGS QUAD   -  ICY BAY D-2 NW (2017)
 UV2971
 UV2971                         *CURRENT SURVEY CONTROL
 UV2971  ______________________________________________________________________
 UV2971* NAD 83(1986) POSITION- 59 57 50.15303(N) 141 34 06.98940(W)   ADJUSTED
 UV2971* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV2971  ______________________________________________________________________
 UV2971  GEOID HEIGHT    -          9.284 (meters)                     GEOID12B
 UV2971  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC12B
 UV2971  HORZ ORDER      -  THIRD
 UV2971
 UV2971.The horizontal coordinates were established by classical geodetic methods
 UV2971.and adjusted by the National Geodetic Survey in July 1986.
 UV2971
 UV2971.The orthometric height was scaled from a topographic map.
 UV2971
 UV2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2971.GEOID12B height accuracy estimate available here.
 UV2971
 UV2971.Click photographs - Photos may exist for this station.
 UV2971
 UV2971.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2971
 UV2971. The following values were computed from the NAD 83(1986) position.
 UV2971
 UV2971;                    North         East     Units Scale Factor Converg.
 UV2971;SPC AK 2     -   664,150.431   524,095.339   MT  0.99990711   +0 22 24.5
 UV2971;UTM  07      - 6,647,530.713   468,250.098   MT  0.99961235   -0 29 32.1
 UV2971
 UV2971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2971!SPC AK 2     -   0.99999698  x   0.99990711  =   0.99990409
 UV2971!UTM  07      -   0.99999698  x   0.99961235  =   0.99960933
 UV2971
 UV2971:                Primary Azimuth Mark                     Grid Az
 UV2971:SPC AK 2     -  RIDGE                                    124 39 08.1
 UV2971:UTM  07      -  RIDGE                                    125 31 04.7
 UV2971
 UV2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG6825047530(NAD 83)
 UV2971
 UV2971|---------------------------------------------------------------------|
 UV2971| PID    Reference Object                     Distance      Geod. Az  |
 UV2971|                                                           dddmmss.s |
 UV2971| UV2956 RIDGE                               APPROX.11.2 KM 1250132.6 |
 UV2971| CT9825 BLUFF RM 1                                         17429     |
 UV2971| CT9826 BLUFF RM 2                                         24032     |
 UV2971|---------------------------------------------------------------------|
 UV2971
 UV2971                          SUPERSEDED SURVEY CONTROL
 UV2971
 UV2971  NAD 27      -  59 57 51.81100(N)    141 34 00.93200(W) AD(       ) 3
 UV2971
 UV2971.Superseded values are not recommended for survey control.
 UV2971
 UV2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2971.See file dsdata.pdf to determine how the superseded data were derived.
 UV2971
 UV2971_MARKER: DS = TRIANGULATION STATION DISK
 UV2971_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV2971_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV2971_MARK LOGO: CGS
 UV2971_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2971
 UV2971  HISTORY     - Date     Condition        Report By
 UV2971  HISTORY     - 1922     MONUMENTED       CGS
 UV2971  HISTORY     - 1949     MARK NOT FOUND   USGS
 UV2971
 UV2971                          STATION DESCRIPTION
 UV2971
 UV2971'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (HBC)
 UV2971'STATION IS ON THE NORTHERN END OF THE MOST OUTSTANDING BLUFF
 UV2971'ALONG W SHORE OF ICY BAY.  THIS BLUFF IS OF BLUISH CLAY
 UV2971'COMPOSITION, CALLED CLAY-BLUFF POINT, ABOUT 25 FEET ABOVE
 UV2971'HIGH WATER, ABOUT 8000 METERS NE TRUE OF THE END OF THE
 UV2971'W SANDSPIT.  STATION IS ABOUT 15 METERS BACK FROM THE EXTREMITY
 UV2971'OF BLUFF AND SHORE LINE.  THE FACE OF THE BLUFF IS THE HIGHEST
 UV2971'POINT IN THIS LOCALITY AND THE SIGNAL IS ABOUT 15 METERS
 UV2971'BEHIND IT.
 UV2971'
 UV2971'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV2971'IRREGULAR MASSES OF CONCRETE.
 UV2971'
 UV2971'HEIGHT OF SIGNAL ABOVE STATION MARK - 4.75 METERS.
 UV2971
 UV2971                          STATION RECOVERY (1949)
 UV2971
 UV2971'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV2971'STATION NOT RECOVERED, BLUFF HAS CAVED INTO ICY BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3449 ***********************************************************************
 UV3449  DESIGNATION -  BLUFF
 UV3449  PID         -  UV3449
 UV3449  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3449  COUNTRY     -  US
 UV3449  USGS QUAD   -  CORDOVA C-5 NE (2014)
 UV3449
 UV3449                         *CURRENT SURVEY CONTROL
 UV3449  ______________________________________________________________________
 UV3449* NAD 83(1986) POSITION- 60 39 09.58276(N) 145 40 31.89854(W)   ADJUSTED
 UV3449* NAVD 88 ORTHO HEIGHT -    13.5   (meters)       44.    (feet) VERTCON3
 UV3449  ______________________________________________________________________
 UV3449  GEOID HEIGHT    -         13.170 (meters)                     GEOID12B
 UV3449  LAPLACE CORR    -         -8.95  (seconds)                    DEFLEC12B
 UV3449  HORZ ORDER      -  THIRD
 UV3449
 UV3449.The horizontal coordinates were established by classical geodetic methods
 UV3449.and adjusted by the National Geodetic Survey in July 1986.
 UV3449
 UV3449.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3449
 UV3449.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3449.GEOID12B height accuracy estimate available here.
 UV3449
 UV3449.Click photographs - Photos may exist for this station.
 UV3449
 UV3449.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3449
 UV3449. The following values were computed from the NAD 83(1986) position.
 UV3449
 UV3449;                    North         East     Units Scale Factor Converg.
 UV3449;SPC AK 3     -   740,844.660   517,745.945   MT  0.99990386   +0 16 58.2
 UV3449;UTM  06      - 6,724,829.857   572,412.718   MT  0.99966425   +1 09 16.4
 UV3449
 UV3449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3449!SPC AK 3     -   0.99999583  x   0.99990386  =   0.99989969
 UV3449!UTM  06      -   0.99999583  x   0.99966425  =   0.99966008
 UV3449
 UV3449:                Primary Azimuth Mark                     Grid Az
 UV3449:SPC AK 3     -  SHINGLE 2 1909                           174 08 08.2
 UV3449:UTM  06      -  SHINGLE 2 1909                           173 15 50.0
 UV3449
 UV3449_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN7241224829(NAD 83)
 UV3449
 UV3449|---------------------------------------------------------------------|
 UV3449| PID    Reference Object                     Distance      Geod. Az  |
 UV3449|                                                           dddmmss.s |
 UV3449| UV3404 PEAK K                              APPROX. 4.3 KM 1010920.5 |
 UV3449| UV3412 PEAK H                              APPROX. 3.4 KM 1590404.9 |
 UV3449| UV3413 PEAK F                              APPROX. 3.4 KM 1672604.9 |
 UV3449| UV3446 SHINGLE 2 1909                      APPROX. 2.3 KM 1742506.4 |
 UV3449| UV3417 SAWMILL GABLE                       APPROX. 4.6 KM 1852704.9 |
 UV3449|---------------------------------------------------------------------|
 UV3449
 UV3449                          SUPERSEDED SURVEY CONTROL
 UV3449
 UV3449  NAD 27      -  60 39 11.56700(N)    145 40 24.90600(W) AD(       ) 3
 UV3449  AKVD        -  60 39 01.48700(N)    145 40 53.73000(W) AD(       ) 3
 UV3449  NGVD 29 (07/19/86)   11.5    (m)           38.     (f) VERT ANG       
 UV3449
 UV3449.Superseded values are not recommended for survey control.
 UV3449
 UV3449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3449.See file dsdata.pdf to determine how the superseded data were derived.
 UV3449
 UV3449_MARKER: S = SPIKE
 UV3449_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV3449_SP_SET: TREE STUMP
 UV3449_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3449
 UV3449  HISTORY     - Date     Condition        Report By
 UV3449  HISTORY     - 1899     MONUMENTED       CGS
 UV3449  HISTORY     - 1906     GOOD             CGS
 UV3449  HISTORY     - 1909     GOOD             CGS
 UV3449  HISTORY     - 1916     GOOD             CGS
 UV3449  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UV3449
 UV3449                          STATION DESCRIPTION
 UV3449
 UV3449'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (HPR)
 UV3449'THIS STATION IS ON THE NORTHWEST SHORE OF CORDOVA BAY, ABOUT
 UV3449'5 MILES FROM ORCA, ALMOST DUE NORTH MAGNETIC.
 UV3449'
 UV3449'THE STATION IS MARKED BY A SPIKE DRIVEN INTO A PINE STUMP
 UV3449'ABOUT 4-1/2 FEET HIGH.  A TRIANGLE WAS BLAZED ON THE SIDE OF
 UV3449'THE STUMP.
 UV3449'
 UV3449'THE SHORE IN THIS VICINITY IS VERY ABRUPT.  THE STATION IS
 UV3449'LOCATED ON A BLUFF, ABOUT 40 FEET ABOVE HIGH WATER.
 UV3449
 UV3449                          STATION RECOVERY (1906)
 UV3449
 UV3449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1906 (RBD)
 UV3449'RECOVERED.  A SIGNAL OF PERMANENT CHARACTER WAS ERECTED.
 UV3449
 UV3449                          STATION RECOVERY (1909)
 UV3449
 UV3449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1909 (GTR)
 UV3449'OLD SIGNAL STANDING AND IN GOOD CONDITION.
 UV3449
 UV3449                          STATION RECOVERY (1916)
 UV3449
 UV3449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3449'FOUND AS DESCRIBED.  OLD SIGNAL STANDING.  READILY FOUND.
 UV3449'MARK IN GOOD CONDITION.
 UV3449
 UV3449                          STATION RECOVERY (1964)
 UV3449
 UV3449'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3449'THE STATION WAS SEARCHED FOR AND NOT RECOVERED.  A NEW STATION,
 UV3449'BLUFF 2, WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4205 ***********************************************************************
 UV4205  DESIGNATION -  BLUFF
 UV4205  PID         -  UV4205
 UV4205  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4205  COUNTRY     -  US
 UV4205  USGS QUAD   -  VALDEZ D-4 NW (2019)
 UV4205
 UV4205                         *CURRENT SURVEY CONTROL
 UV4205  ______________________________________________________________________
 UV4205* NAD 83(1986) POSITION- 61 57 15.42156(N) 145 20 18.35121(W)   ADJUSTED
 UV4205* NAVD 88 ORTHO HEIGHT -   403.0   (meters)     1322.    (feet) VERTCON3
 UV4205  ______________________________________________________________________
 UV4205  GEOID HEIGHT    -         13.975 (meters)                     GEOID12B
 UV4205  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC12B
 UV4205  HORZ ORDER      -  THIRD
 UV4205
 UV4205.The horizontal coordinates were established by classical geodetic methods
 UV4205.and adjusted by the National Geodetic Survey in July 1986.
 UV4205
 UV4205.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4205
 UV4205.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4205.GEOID12B height accuracy estimate available here.
 UV4205
 UV4205.Click photographs - Photos may exist for this station.
 UV4205
 UV4205.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4205
 UV4205. The following values were computed from the NAD 83(1986) position.
 UV4205
 UV4205;                    North         East     Units Scale Factor Converg.
 UV4205;SPC AK 3     -   886,008.323   534,713.090   MT  0.99991476   +0 35 02.0
 UV4205;UTM  06      - 6,870,202.749   587,152.043   MT  0.99969305   +1 27 59.6
 UV4205
 UV4205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4205!SPC AK 3     -   0.99993475  x   0.99991476  =   0.99984951
 UV4205!UTM  06      -   0.99993475  x   0.99969305  =   0.99962782
 UV4205
 UV4205:                Primary Azimuth Mark                     Grid Az
 UV4205:SPC AK 3     -  KLAWASI                                  050 08 10.9
 UV4205:UTM  06      -  KLAWASI                                  049 15 13.3
 UV4205
 UV4205_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP8715270202(NAD 83)
 UV4205
 UV4205|---------------------------------------------------------------------|
 UV4205| PID    Reference Object                     Distance      Geod. Az  |
 UV4205|                                                           dddmmss.s |
 UV4205| UV4576 KLAWASI                             APPROX.22.3 KM 0504312.9 |
 UV4205|---------------------------------------------------------------------|
 UV4205
 UV4205                          SUPERSEDED SURVEY CONTROL
 UV4205
 UV4205  NAD 27      -  61 57 17.13779(N)    145 20 10.64535(W) AD(       ) 3
 UV4205  NGVD 29 (07/19/86)  401.0    (m)         1316.     (f) VERT ANG       
 UV4205
 UV4205.Superseded values are not recommended for survey control.
 UV4205
 UV4205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4205.See file dsdata.pdf to determine how the superseded data were derived.
 UV4205
 UV4205_MARKER: DD = SURVEY DISK
 UV4205_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4205_STAMPING: BLUFF 1949
 UV4205_MARK LOGO: USGS
 UV4205_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4205
 UV4205  HISTORY     - Date     Condition        Report By
 UV4205  HISTORY     - 1949     MONUMENTED       USGS
 UV4205
 UV4205                          STATION DESCRIPTION
 UV4205
 UV4205'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4205'LOCATED ABOUT 1.2 MI. /AIRLINE/ WSW. OF COPPER CENTER POST OFFICE AND
 UV4205'ABOUT 1.4 MI. /AIRLINE/ W. OF THE COPPER CENTER ROADHOUSE ON THE N.
 UV4205'SIDE OF THE KLEETING RIVER ON A HIGH E-W. BLUFF.
 UV4205'
 UV4205'TO REACH FROM THE COPPER CENTER ROADHOUSE, PROCEED W. ON A GRAVEL RD.
 UV4205'PASSING BETWEEN COPPER CENTER BAR AND GAS STATION FOR 0.3 MI. TO THE
 UV4205'INTERSECTION WITH THE RICHARDSON HIGHWAY NEAR THE COPPER CENTER
 UV4205'GARAGE.  CROSS HIGHWAY AND TAKE TRACK RD. PASSING ALONG E. SIDE OF
 UV4205'ALASKA ROAD COMMISSION WAREHOUSE TO A RD. FORK.  TAKE THE RIGHT FORK
 UV4205'1.1 MI. UP GULLY AND ALONG BLUFF EDGE TO END OF TRUCK TRAVEL.  WALK
 UV4205'ACROSS GULLY TO FOOT OF TRAIL LEADING SW. TO EDGE OF BLUFF.  THEN W.
 UV4205'ALONG BLUFF FOR ABOUT 0.3 MI. TO CLEARING AND THE STATION SITE.  THE
 UV4205'STATION IS ABOUT 12 FT. RIGHT OF THE TRAIL AND ABOUT 30 FT. FROM THE
 UV4205'EDGE OF THE BLUFF.
 UV4205'
 UV4205'STATION MARK--A STANDARD TABLET STAMPED -BLUFF 1949-, CEMENTED IN TOP
 UV4205'OF A PIPE PROJECTING 1.4 FT. ABOVE THE GROUND /ROCKS ARE PILED AROUND
 UV4205'THE PIPE/.
 UV4205'
 UV4205'REFERENCE MARK NO. 1--A STANDARD R.M. TABLET STAMPED -BLUFF 1949 NO.
 UV4205'1-, CEMENTED IN TOP OF A PIPE /PROJECTING 2.0 FT. ABOVE THE GROUND/,
 UV4205'41.45 FT. FROM THE STATION MARK S 39 DEG 51 MIN W.
 UV4205'/ROCKS ARE PILED AROUND THE PIPE/.
 UV4205'
 UV4205'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER IN A BLAZED 11 IN.
 UV4205'SPRUCE /SIGNAL TREE/, 35.68 FT. FROM THE STATION MARK
 UV4205'S 57 DEG 03 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4949 ***********************************************************************
 UV4949  DESIGNATION -  BLUFF
 UV4949  PID         -  UV4949
 UV4949  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4949  COUNTRY     -  US
 UV4949  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4949
 UV4949                         *CURRENT SURVEY CONTROL
 UV4949  ______________________________________________________________________
 UV4949* NAD 83(1986) POSITION- 54 48 23.46820(N) 130 42 04.26174(W)   ADJUSTED
 UV4949* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4949  ______________________________________________________________________
 UV4949  GEOID HEIGHT    -         -7.688 (meters)                     GEOID12B
 UV4949  LAPLACE CORR    -          2.17  (seconds)                    DEFLEC12B
 UV4949  HORZ ORDER      -  THIRD
 UV4949
 UV4949.The horizontal coordinates were established by classical geodetic methods
 UV4949.and adjusted by the National Geodetic Survey in July 1986.
 UV4949
 UV4949.The orthometric height was scaled from a topographic map.
 UV4949
 UV4949.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4949.GEOID12B height accuracy estimate available here.
 UV4949
 UV4949.Click photographs - Photos may exist for this station.
 UV4949
 UV4949.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4949
 UV4949. The following values were computed from the NAD 83(1986) position.
 UV4949
 UV4949;                    North         East     Units Scale Factor Converg.
 UV4949;SPC AK 1     -   335,002.331 1,009,328.846   MT  0.99990099   +2 27 16.2
 UV4949;UTM  09      - 6,074,588.062   390,660.126   MT  0.99974667   -1 23 25.3
 UV4949
 UV4949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4949!SPC AK 1     -   1.00000064  x   0.99990099  =   0.99990163
 UV4949!UTM  09      -   1.00000064  x   0.99974667  =   0.99974731
 UV4949
 UV4949:                Primary Azimuth Mark                     Grid Az
 UV4949:SPC AK 1     -  LION                                     358 29 34.8
 UV4949:UTM  09      -  LION                                     002 20 16.3
 UV4949
 UV4949_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA9066074588(NAD 83)
 UV4949
 UV4949|---------------------------------------------------------------------|
 UV4949| PID    Reference Object                     Distance      Geod. Az  |
 UV4949|                                                           dddmmss.s |
 UV4949| UV4893 LION                                APPROX. 1.2 KM 0005651.0 |
 UV4949| CT1454 BLUFF RM 2                            2.810 METERS 07601     |
 UV4949| CT1453 BLUFF RM 1                            6.980 METERS 30709     |
 UV4949|---------------------------------------------------------------------|
 UV4949
 UV4949                          SUPERSEDED SURVEY CONTROL
 UV4949
 UV4949  NAD 27      -  54 48 24.68700(N)    130 41 58.30500(W) AD(       ) 3
 UV4949
 UV4949.Superseded values are not recommended for survey control.
 UV4949
 UV4949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4949.See file dsdata.pdf to determine how the superseded data were derived.
 UV4949
 UV4949_MARKER: DS = TRIANGULATION STATION DISK
 UV4949_SETTING: 66 = SET IN ROCK OUTCROP
 UV4949_STAMPING: BLUFF 1933
 UV4949_MARK LOGO: CGS
 UV4949_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4949+STABILITY: POSITION/ELEVATION WELL
 UV4949
 UV4949  HISTORY     - Date     Condition        Report By
 UV4949  HISTORY     - 1933     MONUMENTED       CGS
 UV4949
 UV4949                          STATION DESCRIPTION
 UV4949
 UV4949'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4949'STATION IS ON THE SECOND SMALL POINT S OF THE ONLY BIGHT IN
 UV4949'THE SHORE LINE ON THE W SIDE OF THE SOUTHERN PART OF NAKAT
 UV4949'HARBOR.  THIS IS A ROCKY POINT RUNNING IN A N AND S DIRECTION
 UV4949'AND ABOUT 30 METERS IN LENGTH.  STATION IS 8 FEET W OF THE
 UV4949'HIGHEST PART OF THE POINT.  MARKED BY A STANDARD DISK, CEMENTED
 UV4949'IN A DRILL HOLE IN BEDROCK, AND IT IS 3 FEET ABOVE HIGH WATER.
 UV4949'
 UV4949'REFERENCE MARK NO. 1, IS A STANDARD DISK CEMENTED IN A DRILL
 UV4949'HOLE IN BEDROCK.
 UV4949'
 UV4949'REFERENCE MARK NO. 2, IS A COPPER BOLT CEMENTED IN THE CREVICE
 UV4949'OF A ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7384 ***********************************************************************
 UV7384  DESIGNATION -  BLUFF
 UV7384  PID         -  UV7384
 UV7384  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7384  COUNTRY     -  US
 UV7384  USGS QUAD   -  ILIAMNA C-1 NE (2018)
 UV7384
 UV7384                         *CURRENT SURVEY CONTROL
 UV7384  ______________________________________________________________________
 UV7384* NAD 83(1986) POSITION- 59 41 33.16265(N) 153 03 17.84603(W)   ADJUSTED
 UV7384* NAVD 88 ORTHO HEIGHT -    24.9   (meters)       82.    (feet) VERTCON3
 UV7384  ______________________________________________________________________
 UV7384  GEOID HEIGHT    -         10.589 (meters)                     GEOID12B
 UV7384  LAPLACE CORR    -          5.31  (seconds)                    DEFLEC12B
 UV7384  HORZ ORDER      -  THIRD
 UV7384
 UV7384.The horizontal coordinates were established by classical geodetic methods
 UV7384.and adjusted by the National Geodetic Survey in July 1986.
 UV7384
 UV7384.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7384.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7384
 UV7384.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7384.GEOID12B height accuracy estimate available here.
 UV7384
 UV7384.Click photographs - Photos may exist for this station.
 UV7384
 UV7384.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7384
 UV7384. The following values were computed from the NAD 83(1986) position.
 UV7384
 UV7384;                    North         East     Units Scale Factor Converg.
 UV7384;SPC AK 5     -   634,218.864   553,215.410   MT  0.99993470   +0 48 57.2
 UV7384;UTM  05      - 6,617,172.733   496,906.215   MT  0.99960012   -0 02 50.8
 UV7384
 UV7384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7384!SPC AK 5     -   0.99999444  x   0.99993470  =   0.99992914
 UV7384!UTM  05      -   0.99999444  x   0.99960012  =   0.99959456
 UV7384
 UV7384:                Primary Azimuth Mark                     Grid Az
 UV7384:SPC AK 5     -  MOUND RESET=AUGUSTINE AZ MK              204 39 13.7
 UV7384:UTM  05      -  MOUND RESET=AUGUSTINE AZ MK              205 31 01.7
 UV7384
 UV7384_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG9690617172(NAD 83)
 UV7384
 UV7384|---------------------------------------------------------------------|
 UV7384| PID    Reference Object                     Distance      Geod. Az  |
 UV7384|                                                           dddmmss.s |
 UV7384| CU2367 BLUFF RM 1                                         01504     |
 UV7384| CU2369 BLUFF RM 3                                         15719     |
 UV7384| UV7438 MOUND RESET=AUGUSTINE AZ MK         APPROX.39.7 KM 2052810.9 |
 UV7384| CU2368 BLUFF RM 2                                         32553     |
 UV7384|---------------------------------------------------------------------|
 UV7384
 UV7384                          SUPERSEDED SURVEY CONTROL
 UV7384
 UV7384  NAD 27      -  59 41 35.34900(N)    153 03 09.87200(W) AD(       ) 3
 UV7384  NGVD 29 (07/19/86)   23.0    (m)           75.     (f) VERT ANG       
 UV7384
 UV7384.Superseded values are not recommended for survey control.
 UV7384
 UV7384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7384.See file dsdata.pdf to determine how the superseded data were derived.
 UV7384
 UV7384_MARKER: DS = TRIANGULATION STATION DISK
 UV7384_SETTING: 80 = SET IN A BOULDER
 UV7384_STAMPING: BLUFF 1913
 UV7384_MARK LOGO: CGS
 UV7384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7384+STABILITY: SURFACE MOTION
 UV7384
 UV7384  HISTORY     - Date     Condition        Report By
 UV7384  HISTORY     - 1913     MONUMENTED       CGS
 UV7384  HISTORY     - 1967     MARK NOT FOUND   CGS
 UV7384  HISTORY     - 1970     GOOD             NGS
 UV7384
 UV7384                          STATION DESCRIPTION
 UV7384
 UV7384'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (CGQ)
 UV7384'ON THE SOUTH END OF THE BLUFF ON CHINITNA POINT.  STATION IS
 UV7384'ABOUT 5 M. FROM SOUTH EDGE 7 M. FROM NORTH EDGE AND 7 M. FROM
 UV7384'THE EAST EDGE OF THE FLAT GRASSY BLUFF WHICH WAS CLEARED OF
 UV7384'SPRUCE AND IS ABOUT 60 FT. HIGH.  THE STATION MARK IS AN
 UV7384'OFFICIAL TRIANGULATION MARK SET IN A ROCK 1 FT. SQUARE, SET
 UV7384'IN GROUND WITH SURFACE FLUSH.
 UV7384'
 UV7384'R.M. NO. 1 AND NO. 2 ARE OFFICIAL REFERENCE MARKS SET IN ROCKS
 UV7384'AND BURIED SIMILAR TO THE STATION MARK.  R.M. NO. 1 IS 3 M.
 UV7384'FROM CLIFF EDGE AND R.M. NO. 2, 4 M. FROM CLIFF EDGE.
 UV7384'
 UV7384'R.M. NO. 3 IS A TRIANGLE OF 3 20D NAILS DRIVEN IN SAWED OFF STUMP
 UV7384'OF A TREE.  STUMP 1 FT. HIGH AND 1 M. FROM CLIFF EDGE.
 UV7384'
 UV7384'R.M. NO. 1 DIST. 5.48 M., S 15 DEG 04 MIN W TRUE.
 UV7384'
 UV7384'R.M. NO. 2 DIST. 7.37 M., S 34 DEG 07 MIN E TRUE.
 UV7384'
 UV7384'R.M. NO. 3 DIST. 4.62 M., N 22 DEG 41 MIN W TRUE.
 UV7384'
 UV7384'STATION CAN BE MOST EASILY REACHED BY LANDING ON A BEACH 1/4 M.
 UV7384'TO NORTH.
 UV7384
 UV7384                          STATION RECOVERY (1967)
 UV7384
 UV7384'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7384'THE STATION MARK WAS SEARCHED FOR BY THREE MEN FOR ONE HOUR
 UV7384'BUT NOT FOUND.  CONSIDERABLE GROWTH IN THE AREA MADE THE SEARCH
 UV7384'MORE DIFFICULT.  REFERENCE MARK NO. 3 WAS FOUND INTACT THOUGH
 UV7384'ROTTED.
 UV7384'
 UV7384'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--48 NM WEST
 UV7384'OF HOMER, ALASKA
 UV7384
 UV7384                          STATION RECOVERY (1970)
 UV7384
 UV7384'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UV7384'THE STATION WAS RECOVERED AS DESCRIBED.  THE FLAT GRASSY BLUFF
 UV7384'IS NOW DENSELY COVERED WITH SPRUCE TREES AND IS NOT 60 FEET,
 UV7384'BUT IS AT LEAST 100 FEET HIGH.
 UV7384'
 UV7384'THE STATION MARK, A STANDARD TRIANGULATION DISK, WAS FOUND
 UV7384'UNSTAMPED AND THE ROCK IN WHICH IT WAS SET IS NOW PARTIALLY
 UV7384'COVERED WITH THE TRUNK OF A 3 INCH SPRUCE STUMP CUT OFF 2 FEET
 UV7384'HIGH.  THE MARK WAS STAMPED AT THIS TIME TO READ BLUFF 1913.
 UV7384'
 UV7384'REFERENCE MARK 1, A STANDARD BRONZE DISK, WAS FOUND UNSTAMPED
 UV7384'AT THE BASE OF AN 8 INCH SPRUCE TREE, AND WAS STAMPED BLUFF
 UV7384'1913 NO. 1.
 UV7384'
 UV7384'REFERENCE MARK 2, A STANDARD BRONZE DISK, WAS FOUND UNSTAMPED,
 UV7384'AND WAS STAMPED BLUFF 1913 NO. 2.
 UV7384'
 UV7384'REFERENCE MARK 3 WAS FOUND IN THE TOP OF A ROTTEN STUMP WITH
 UV7384'ONLY TWO OF 3 NAILS REMAINING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7918 ***********************************************************************
 UV7918  DESIGNATION -  BLUFF
 UV7918  PID         -  UV7918
 UV7918  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7918  COUNTRY     -  US
 UV7918  USGS QUAD   -  
 UV7918
 UV7918                         *CURRENT SURVEY CONTROL
 UV7918  ______________________________________________________________________
 UV7918* NAD 83(1986) POSITION- 59 58 01.03797(N) 166 54 41.55633(W)   ADJUSTED
 UV7918* NAVD 88 ORTHO HEIGHT -    87.9   (meters)      288.    (feet) VERTCON3
 UV7918  ______________________________________________________________________
 UV7918  GEOID HEIGHT    -         10.156 (meters)                     GEOID12B
 UV7918  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC12B
 UV7918  HORZ ORDER      -  SECOND
 UV7918
 UV7918.The horizontal coordinates were established by classical geodetic methods
 UV7918.and adjusted by the National Geodetic Survey in July 1986.
 UV7918
 UV7918.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7918.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7918
 UV7918.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7918.GEOID12B height accuracy estimate available here.
 UV7918
 UV7918.Click photographs - Photos may exist for this station.
 UV7918
 UV7918.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7918
 UV7918. The following values were computed from the NAD 83(1986) position.
 UV7918
 UV7918;                    North         East     Units Scale Factor Converg.
 UV7918;SPC AK 8     -   664,759.336   449,091.321   MT  0.99993175   -0 47 21.0
 UV7918;UTM  03      - 6,649,272.452   393,282.101   MT  0.99973957   -1 39 18.2
 UV7918
 UV7918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7918!SPC AK 8     -   0.99998465  x   0.99993175  =   0.99991641
 UV7918!UTM  03      -   0.99998465  x   0.99973957  =   0.99972423
 UV7918
 UV7918:                Primary Azimuth Mark                     Grid Az
 UV7918:SPC AK 8     -  BLUFF AZ MK                              169 49 40.0
 UV7918:UTM  03      -  BLUFF AZ MK                              170 41 37.2
 UV7918
 UV7918_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VUG9328249272(NAD 83)
 UV7918
 UV7918|---------------------------------------------------------------------|
 UV7918| PID    Reference Object                     Distance      Geod. Az  |
 UV7918|                                                           dddmmss.s |
 UV7918| CU2975 BLUFF RM 1                           27.903 METERS 03159     |
 UV7918| CU2977 BLUFF RM 2                           16.254 METERS 11624     |
 UV7918| CU2974 BLUFF AZ MK                                        1690219.0 |
 UV7918|---------------------------------------------------------------------|
 UV7918
 UV7918                          SUPERSEDED SURVEY CONTROL
 UV7918
 UV7918  NAD 27      -  59 58 03.94900(N)    166 54 33.45300(W) AD(       ) 2
 UV7918  NGVD 29 (07/19/86)   86.2    (m)          283.     (f) VERT ANG       
 UV7918
 UV7918.Superseded values are not recommended for survey control.
 UV7918
 UV7918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7918.See file dsdata.pdf to determine how the superseded data were derived.
 UV7918
 UV7918_MARKER: DS = TRIANGULATION STATION DISK
 UV7918_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7918_STAMPING: BLUFF 1951
 UV7918_MARK LOGO: CGS
 UV7918_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7918
 UV7918  HISTORY     - Date     Condition        Report By
 UV7918  HISTORY     - 1951     MONUMENTED       CGS
 UV7918
 UV7918                          STATION DESCRIPTION
 UV7918
 UV7918'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7918'THE STATION IS LOCATED ON A HIGH, ROLLING HILL, ABOUT 0.4 MILE
 UV7918'NORTH OF WHERE THE BLUFF DROPS OFF TO THE BEACH.  IT IS
 UV7918'AIRLINE--14 MILES SOUTHEAST OF SHORAN E.P.I. STATION, 17 MILES
 UV7918'SOUTH OF NASH HARBOR, 30 MILES WEST NORTHWEST OF CAPE MENDENHALL
 UV7918'AND 42 MILES SOUTHWEST OF MEKORYUK.
 UV7918'
 UV7918'THE STATION MARK IS A STANDARD USC AND GS BRONZE TRIANGULATION
 UV7918'STATION DISK, STAMPED--BLUFF 1951 WELDED TO THE TOP OF A 2
 UV7918'INCH CAST IRON PIPE, RE-ENFORCED BY CEMENT AND IS PROJECTING
 UV7918'2 INCHES ABOVE THE GROUND.
 UV7918'
 UV7918'R.M. 1 IS A STANDARD USC AND GS BRONZE REFERENCE DISK, STAMPED--
 UV7918'BLUFF NO 1 1951 CEMENTED IN A DRILL HOLE IN A BOULDER, 20
 UV7918'INCHES IN DIAMETER, FLUSH WITH THE GROUND AND IS AT THE SAME
 UV7918'ELEVATION AS THE STATION.
 UV7918'
 UV7918'R.M. 2 IS A STANDARD USC AND GS BRONZE REFERENCE DISK, STAMPED--
 UV7918'BLUFF NO 2 1951 CEMENTED IN A DRILL HOLE IN A BOULDER 2 X 4
 UV7918'FEET, PROJECTING 3 INCHES ABOVE THE GROUND AND IS AT THE SAME
 UV7918'ELEVATION AS THE STATION.
 UV7918'
 UV7918'AZIMUTH MARK IS A STANDARD USC AND GS BRONZE AZIMUTH DISK,
 UV7918'STAMPED--BLUFF 1951 WELDED TO THE TOP OF A 1-1/4 INCH BRASS
 UV7918'PIPE, RE-ENFORCED BY CEMENT, PROJECTING 6 INCHES ABOVE THE
 UV7918'GROUND AT THE EDGE OF A PATCH OF BOULDERS.  IT IS 12 FEET
 UV7918'NORTH OF THE WEST END OF THE PATCH OF SCATTERED BOULDERS AND
 UV7918'ABOUT 200 YARDS NORTH OF A HIGH BLUFF.
 UV7918'
 UV7918'TO REACH THE STATION FROM THE LAKE ABOUT 3 MILES AIRLINE NORTHEAST
 UV7918'OF THE STATION, PACK SOUTHWESTERLY FOR 1 HOUR AND 40 MINUTES
 UV7918'AND THE STATION.  ABOUT 0.4 MILE NORTH OF THE BLUFF OVERLOOKING
 UV7918'THE BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8261 ***********************************************************************
 UV8261  DESIGNATION -  BLUFF
 UV8261  PID         -  UV8261
 UV8261  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8261  COUNTRY     -  US
 UV8261  USGS QUAD   -  
 UV8261
 UV8261                         *CURRENT SURVEY CONTROL
 UV8261  ______________________________________________________________________
 UV8261* NAD 83(1986) POSITION- 60 31 00.78591(N) 165 08 27.96641(W)   ADJUSTED
 UV8261* NAVD 88 ORTHO HEIGHT -    13.27  (+/-2cm)       43.5   (feet) VERTCON3
 UV8261  ______________________________________________________________________
 UV8261  GEOID HEIGHT    -         10.023 (meters)                     GEOID12B
 UV8261  LAPLACE CORR    -          6.77  (seconds)                    DEFLEC12B
 UV8261  HORZ ORDER      -  SECOND
 UV8261  VERT ORDER      -  THIRD ? (See Below)
 UV8261
 UV8261.The horizontal coordinates were established by classical geodetic methods
 UV8261.and adjusted by the National Geodetic Survey in July 1986.
 UV8261
 UV8261.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8261
 UV8261.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8261.GEOID12B height accuracy estimate available here.
 UV8261
 UV8261.The vertical order pertains to the NGVD 29 superseded value.
 UV8261
 UV8261.Click photographs - Photos may exist for this station.
 UV8261
 UV8261.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8261
 UV8261. The following values were computed from the NAD 83(1986) position.
 UV8261
 UV8261;                    North         East     Units Scale Factor Converg.
 UV8261;SPC AK 8     -   725,981.602   547,171.315   MT  0.99992726   +0 44 51.7
 UV8261;UTM  03      - 6,708,986.058   492,252.767   MT  0.99960074   -0 07 22.2
 UV8261
 UV8261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8261!SPC AK 8     -   0.99999636  x   0.99992726  =   0.99992362
 UV8261!UTM  03      -   0.99999636  x   0.99960074  =   0.99959710
 UV8261
 UV8261:                Primary Azimuth Mark                     Grid Az
 UV8261:SPC AK 8     -  PORTAL                                   339 44 54.0
 UV8261:UTM  03      -  PORTAL                                   340 37 07.9
 UV8261
 UV8261_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH9225208986(NAD 83)
 UV8261
 UV8261|---------------------------------------------------------------------|
 UV8261| PID    Reference Object                     Distance      Geod. Az  |
 UV8261|                                                           dddmmss.s |
 UV8261| CU2978 BLUFF RM 2                                         03044     |
 UV8261| CU2976 BLUFF RM 1                                         29206     |
 UV8261| UV8262 PORTAL                              APPROX. 3.4 KM 3402945.7 |
 UV8261|---------------------------------------------------------------------|
 UV8261
 UV8261                          SUPERSEDED SURVEY CONTROL
 UV8261
 UV8261  NAD 27      -  60 31 03.62800(N)    165 08 19.70500(W) AD(       ) 2
 UV8261  NGVD 29              11.63   (m)           38.2    (f) LEVELING    3  
 UV8261
 UV8261.Superseded values are not recommended for survey control.
 UV8261
 UV8261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8261.See file dsdata.pdf to determine how the superseded data were derived.
 UV8261
 UV8261_MARKER: DS = TRIANGULATION STATION DISK
 UV8261_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8261_STAMPING: BLUFF 1951
 UV8261_MARK LOGO: CGS
 UV8261_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8261
 UV8261  HISTORY     - Date     Condition        Report By
 UV8261  HISTORY     - 1951     MONUMENTED       CGS
 UV8261
 UV8261                          STATION DESCRIPTION
 UV8261
 UV8261'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8261'THE STATION IS LOCATED ATOP A PROMINENT BLUFF THAT OVERLOOKS
 UV8261'TOOKSOOK BAY.  THE BLUFF IS ABOUT 45 FEET IN HEIGHT AND IS
 UV8261'ON THE NORTHWEST SHORE LINE OF TOOKSOOK BAY.
 UV8261'
 UV8261'THE STATION MARK IS A STANDARD DISC THAT IS BRAZED TO THE
 UV8261'TOP OF A LENGTH OF CAST IRON PIPE THAT IS 2 INCHES IN DIAMETER.
 UV8261'THE MARK IS 81 FEET NORTHWEST OF THE EDGE OF THE BLUFF AND
 UV8261'30 FEET SOUTHEAST OF A WITNESS POST.  THE MARK IS STAMPED
 UV8261'BLUFF 1951 AND PROJECTS 6 INCHES ABOVE THE GROUND.
 UV8261'
 UV8261'THE REFERENCE MARKS ARE STANDARD DISCS THAT ARE BRAZED TO THE
 UV8261'TOP OF COPPER PIPES THAT ARE 1 INCH IN DIAMETER.
 UV8261'
 UV8261'REFERENCE MARK NO. 1 IS SET AT THE SAME ELEVATION AS THE
 UV8261'STATION AND IS 24 FEET SOUTHWEST OF A WITNESS POST.  THE
 UV8261'MARK IS STAMPED BLUFF NO 1 1951 AND PROJECTS 8 INCHES ABOVE
 UV8261'THE GROUND.
 UV8261'
 UV8261'REFERENCE MARK NO. 2 IS SET AT THE SAME ELEVATION AS THE
 UV8261'STATION AND IS 30 FEET EAST OF A WITNESS POST.  THE MARK IS
 UV8261'STAMPED BLUFF NO 2 AND IS 30 FEET EAST OF A WITNESS POST.
 UV8261'THE MARK IS STAMPED BLUFF NO 2 1951 AND PROJECTS 8 INCHES
 UV8261'ABOVE THE GROUND.
 UV8261'
 UV8261'TRIANGULATION STATION PORTAL CAN BE USED FOR AZIMUTH FROM
 UV8261'THIS STATION.  STATION PORTAL IS LOCATED ATOP THE HIGHEST
 UV8261'KNOLL IN THE BAY AREA.
 UV8261'
 UV8261'THE MARK IS A STANDARD DISC THAT IS CEMENTED IN A DRILL
 UV8261'HOLE IN A BOULDER.  IT IS 41 FEET EAST OF A WITNESS POST.
 UV8261'THE MARK IS STAMPED PORTAL 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8312 ***********************************************************************
 UV8312  DESIGNATION -  BLUFF
 UV8312  PID         -  UV8312
 UV8312  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8312  COUNTRY     -  US
 UV8312  USGS QUAD   -  LIME HILLS A-4 SE (2019)
 UV8312
 UV8312                         *CURRENT SURVEY CONTROL
 UV8312  ______________________________________________________________________
 UV8312* NAD 83(1986) POSITION- 61 05 37.94082(N) 154 08 25.30655(W)   ADJUSTED
 UV8312* NAVD 88 ORTHO HEIGHT -  1280.7   (meters)     4202.    (feet) VERTCON3
 UV8312  ______________________________________________________________________
 UV8312  GEOID HEIGHT    -         13.223 (meters)                     GEOID12B
 UV8312  LAPLACE CORR    -         10.06  (seconds)                    DEFLEC12B
 UV8312  HORZ ORDER      -  FIRST
 UV8312
 UV8312.The horizontal coordinates were established by classical geodetic methods
 UV8312.and adjusted by the National Geodetic Survey in July 1986.
 UV8312
 UV8312.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8312.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8312
 UV8312.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8312.GEOID12B height accuracy estimate available here.
 UV8312
 UV8312.Click photographs - Photos may exist for this station.
 UV8312
 UV8312.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8312
 UV8312. The following values were computed from the NAD 83(1986) position.
 UV8312
 UV8312;                    North         East     Units Scale Factor Converg.
 UV8312;SPC AK 5     -   789,966.831   492,428.500   MT  0.99990070   -0 07 22.4
 UV8312;UTM  05      - 6,773,779.100   438,506.777   MT  0.99964633   -0 59 53.9
 UV8312
 UV8312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8312!SPC AK 5     -   0.99979754  x   0.99990070  =   0.99969826
 UV8312!UTM  05      -   0.99979754  x   0.99964633  =   0.99944394
 UV8312
 UV8312:                Primary Azimuth Mark                     Grid Az
 UV8312:SPC AK 5     -  BLUFF AZ MK                              223 32 04.4
 UV8312:UTM  05      -  BLUFF AZ MK                              224 24 35.9
 UV8312
 UV8312_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMH3850673779(NAD 83)
 UV8312
 UV8312|---------------------------------------------------------------------|
 UV8312| PID    Reference Object                     Distance      Geod. Az  |
 UV8312|                                                           dddmmss.s |
 UV8312| CU2980 BLUFF RM 1                           25.281 METERS 12907     |
 UV8312| CU2979 BLUFF AZ MK                                        2232442.0 |
 UV8312| CU2981 BLUFF RM 2                           15.393 METERS 26207     |
 UV8312|---------------------------------------------------------------------|
 UV8312
 UV8312                          SUPERSEDED SURVEY CONTROL
 UV8312
 UV8312  NAD 27      -  61 05 40.36747(N)    154 08 17.09409(W) AD(       ) 1
 UV8312  NGVD 29 (07/19/86) 1278.9    (m)         4196.     (f) VERT ANG       
 UV8312
 UV8312.Superseded values are not recommended for survey control.
 UV8312
 UV8312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8312.See file dsdata.pdf to determine how the superseded data were derived.
 UV8312
 UV8312_MARKER: DS = TRIANGULATION STATION DISK
 UV8312_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8312_STAMPING: BLUFF 1953
 UV8312_MARK LOGO: CGS
 UV8312_PROJECTION: PROJECTING 25 CENTIMETERS
 UV8312_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8312
 UV8312  HISTORY     - Date     Condition        Report By
 UV8312  HISTORY     - 1953     MONUMENTED       CGS
 UV8312
 UV8312                          STATION DESCRIPTION
 UV8312
 UV8312'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8312'THE STATION IS LOCATED ON A RIDGE THAT RUNS IN A NORTHEASTERLY
 UV8312'DIRECTION JUST NORTH OF THE STONY RIVER. THERE ARE HIGHER HILLS TO
 UV8312'THE NORTH AND EAST, BUT ARE SEPERATED FROM THE STATION RIDGE BY DEEP
 UV8312'WATER COURSES AND STEEP SHALE SLIDES.  THE RIDGE IS COVERED WITH
 UV8312'GRASS AND SHALE ROCK, WITH THE STATION ON ABOUT THE HIGHEST POINT
 UV8312'NEAR THE NORTHEAST END.  IT IS ABOUT 10 MILES NORTH OF THE WEST
 UV8312'END OF LAKE TELEQUANA, ABOUT 8 MILES WEST OF THE SOUTHWEST END OF
 UV8312'TWO LAKES, AND ABOUT 6 MILES NORTH OF THE CONFLUENCE OF THE NECONS
 UV8312'AND THE STONY RIVERS.  IT IS 15 FEET SOUTH OF THE EDGE OF A VERY
 UV8312'STEEP SHALE SLIDE.
 UV8312'
 UV8312'REACHED BY HELICOPTER LANDING JUST WEST OF THE STATION.
 UV8312'
 UV8312'THE STATION IS A STANDARD DISK STAMPED BLUFF 1953.  IT IS BRAZED TO A
 UV8312'1-INCH COPPER PIPE THAT IS SET IN THE GROUND AND PROJECTS 10 INCHES.
 UV8312'
 UV8312'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BLUFF NO 1 1953.  IT IS
 UV8312'CEMENTED IN A DRILL HOLE IN A 3 X 3 FT. BOULDER WHICH IS FLUSH ON
 UV8312'THE NORTH SIDE, AND PROJECTING 1 FOOT ON THE SOUTH SIDE. IT IS 18
 UV8312'INCHES EAST OF A 2 FOOT CAIRN, AND ABOUT 20 FEET LOWER THAN THE
 UV8312'STATION.
 UV8312'
 UV8312'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BLUFF NO 2 1953.  IT IS
 UV8312'CEMENTED IN A DRILL HOLE IN A BURIED BOULDER IN THE NORTH EDGE OF
 UV8312'THE HILL, ABOUT FLUSH WITH THE SLOPE. IT IS 1 FOOT LOWER THAN THE
 UV8312'EDGE OF THE HILL, AND ABOUT 5 FEET LOWER THAN THE STATION. IT IS 4
 UV8312'FEET NORTH OF AN 18 INCH CAIRN.
 UV8312'
 UV8312'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BLUFF 1953.  IT IS
 UV8312'CEMENTED FLUSH IN A DEPRESSION IN OUTCROPPING BEDROCK. IT IS LOCATED
 UV8312'ON THE SOUTHWARD SLOPE OF THE HILL, 6 FEET SOUTHEAST OF A 2 FOOT
 UV8312'CAIRN.  IT IS ON THE TOP OF AN EXPOSED LEDGE THAT SLOPES ABOUT 45
 UV8312'DEGREES TO THE EASTWARD, THAT IS FLUSH ON THE NORTH AND WEST
 UV8312'SIDES, AND HAS CRUMBLED TO SHALE TO THE SOUTH. IT IS 15 FEET
 UV8312'HIGHER THAN THE TERRACE BELOW, AND ABOUT 20 FEET LOWER THAN THE LIP
 UV8312'OF THE RIDGE ABOVE.  TO REACH FROM THE STATION, FOLLOW WESTWARD
 UV8312'ALONG THE SOUTH EDGE OF THE HILL FOR ABOUT 0.2 MILE, TO WHERE THE
 UV8312'CAIRN AND MARK ARE VISIBLE FROM ABOVE, ABOUT 75 FEET FROM THE TOP
 UV8312'EDGE OF THE HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8623 ***********************************************************************
 UV8623  DESIGNATION -  BLUFF
 UV8623  PID         -  UV8623
 UV8623  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8623  COUNTRY     -  US
 UV8623  USGS QUAD   -  MARSHALL D-2 SE (2018)
 UV8623
 UV8623                         *CURRENT SURVEY CONTROL
 UV8623  ______________________________________________________________________
 UV8623* NAD 83(1986) POSITION- 61 45 45.61357(N) 162 28 38.00336(W)   ADJUSTED
 UV8623* NAVD 88 ORTHO HEIGHT -    42.1   (meters)      138.    (feet) VERTCON3
 UV8623  ______________________________________________________________________
 UV8623  GEOID HEIGHT    -          9.469 (meters)                     GEOID12B
 UV8623  LAPLACE CORR    -          5.87  (seconds)                    DEFLEC12B
 UV8623  HORZ ORDER      -  FIRST
 UV8623
 UV8623.The horizontal coordinates were established by classical geodetic methods
 UV8623.and adjusted by the National Geodetic Survey in July 1986.
 UV8623
 UV8623.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8623.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8623
 UV8623.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8623.GEOID12B height accuracy estimate available here.
 UV8623
 UV8623.Click photographs - Photos may exist for this station.
 UV8623
 UV8623.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8623
 UV8623. The following values were computed from the NAD 83(1986) position.
 UV8623
 UV8623;                    North         East     Units Scale Factor Converg.
 UV8623;SPC AK 7     -   864,572.013   474,802.730   MT  0.99990778   -0 25 13.6
 UV8623;UTM  03      - 6,850,324.756   633,139.148   MT  0.99981716   +2 13 22.4
 UV8623
 UV8623!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8623!SPC AK 7     -   0.99999193  x   0.99990778  =   0.99989971
 UV8623!UTM  03      -   0.99999193  x   0.99981716  =   0.99980909
 UV8623
 UV8623:                Primary Azimuth Mark                     Grid Az
 UV8623:SPC AK 7     -  BLUFF AZ MK                              187 38 58.2
 UV8623:UTM  03      -  BLUFF AZ MK                              185 00 22.2
 UV8623
 UV8623_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ3313950324(NAD 83)
 UV8623
 UV8623|---------------------------------------------------------------------|
 UV8623| PID    Reference Object                     Distance      Geod. Az  |
 UV8623|                                                           dddmmss.s |
 UV8623| UV8603 TARGET 29 1949                      APPROX.38.9 KM 0652810.6 |
 UV8623| UV8618 TARGET 31 1949                      APPROX.15.8 KM 0875301.5 |
 UV8623| UV8607 TARGET 28 1949                      APPROX.32.9 KM 0910928.8 |
 UV8623| UV8619 TARGET 27 1949                      APPROX.24.0 KM 1015919.0 |
 UV8623| CU2971 BLUFF RM 1                                         17236     |
 UV8623| CU2370 BLUFF AZ MK                                        1871344.6 |
 UV8623| CU2973 BLUFF RM 2                                         25856     |
 UV8623| UV8629 TARGET 33                           APPROX.12.2 KM 3512427.4 |
 UV8623|---------------------------------------------------------------------|
 UV8623
 UV8623                          SUPERSEDED SURVEY CONTROL
 UV8623
 UV8623  NAD 27      -  61 45 48.31900(N)    162 28 29.47600(W) AD(       ) 1
 UV8623  NGVD 29 (07/19/86)   40.6    (m)          133.     (f) VERT ANG       
 UV8623
 UV8623.Superseded values are not recommended for survey control.
 UV8623
 UV8623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8623.See file dsdata.pdf to determine how the superseded data were derived.
 UV8623
 UV8623_MARKER: DS = TRIANGULATION STATION DISK
 UV8623_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8623_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8623
 UV8623  HISTORY     - Date     Condition        Report By
 UV8623  HISTORY     - 1949     MONUMENTED       CGS
 UV8623
 UV8623                          STATION DESCRIPTION
 UV8623
 UV8623'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8623'THE STATION IS ABOUT 16 MILES SOUTHWEST OF FORTUNA LEDGE POST OFFICE,
 UV8623'19 MILES SOUTHEAST OF PILOT STATION AND 18 MILES WEST-NORTHWEST OF
 UV8623'THE DEVILS ELBOW OF THE YUKON RIVER, ON THE HIGHEST POINT OF AN
 UV8623'EAST-WEST RIDGE RUNNING PARALLEL TO A SLOUGH ON THE NORTH. THE RIDGE
 UV8623'IN COVERED WITH ALDER BRUSH AND TUNDRA.
 UV8623'
 UV8623'TO REACH THE STATION BY FLOAT PLANE MAKE A LANDING ON THE SLOUGH TO
 UV8623'THE NORTH OF THE STATION. CLIMB THE STEEP BANK TO THE SOUTH. THENCE
 UV8623'TO THE HIGHEST PART OF THE RIDGE WHICH IS ABOUT 125 FEET SOUTH OF THE
 UV8623'BANK, AND THE STATION.
 UV8623'
 UV8623'THE STATION IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF AN IRON
 UV8623'PIPE PROJECTING ABOUT 6 INCHES. IT IS IN A TUNDRA COVERED AREA WITH
 UV8623'ALDER BRUSH ON ALL BUT THE SOUTH SIDE. IT IS STAMPED BLUFF 1949.
 UV8623'
 UV8623'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO
 UV8623'THE TOP OF AN IRON PIPE PROJECTING ABOUT 14 INCHES AND IS ABOUT 18
 UV8623'INCHES LOWER THAN THE STATION. IT IS STAMPED BLUFF NO 1 1949.
 UV8623'
 UV8623'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO
 UV8623'THE TOP OF AN IRON PIPE PROJECTING ABOUT 10 INCHES AND IS ABOUT THE
 UV8623'SAME ELEVATION AS THE STATION. IT IS STAMPED BLUFF NO 2 1949.
 UV8623'
 UV8623'THE AZIMUTH MARK IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF AN
 UV8623'IRON PIPE PROJECTING ABOUT 10 INCHES ON A SMALL KNOLL ABOUT 1/4 MILE
 UV8623'SOUTH OF THE STATION. IT IS STAMPED BLUFF 1949.
 UV8623'
 UV8623'THE SUB STATION IS A V FORMED BY THE ALDER BRUSH AND TUNDRA ABOUT 25
 UV8623'FEET SOUTH OF THE SLOUGH BANK. IT IS 0.617 METERS LOWER THAN THE
 UV8623'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9170 ***********************************************************************
 UV9170  DESIGNATION -  BLUFF
 UV9170  PID         -  UV9170
 UV9170  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9170  COUNTRY     -  US
 UV9170  USGS QUAD   -  
 UV9170
 UV9170                         *CURRENT SURVEY CONTROL
 UV9170  ______________________________________________________________________
 UV9170* NAD 83(1986) POSITION- 53 43 18.30263(N) 166 16 06.62906(W)   ADJUSTED
 UV9170* NAVD 88 ORTHO HEIGHT -    25.9   (meters)       85.    (feet) VERTCON3
 UV9170  ______________________________________________________________________
 UV9170  GEOID HEIGHT    -         16.314 (meters)                     GEOID12B
 UV9170  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC12B
 UV9170  HORZ ORDER      -  THIRD
 UV9170
 UV9170.The horizontal coordinates were established by classical geodetic methods
 UV9170.and adjusted by the National Geodetic Survey in July 1986.
 UV9170
 UV9170.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9170
 UV9170.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9170.GEOID12B height accuracy estimate available here.
 UV9170
 UV9170.Click photographs - Photos may exist for this station.
 UV9170
 UV9170.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9170
 UV9170. The following values were computed from the NAD 83(1986) position.
 UV9170
 UV9170;                    North         East     Units Scale Factor Converg.
 UV9170;SPC AK10     -   346,260.992 1,640,417.713   MT  0.99996776   +7 45 18.9
 UV9170;UTM  03      - 5,953,311.239   416,298.411   MT  0.99968597   -1 01 21.6
 UV9170
 UV9170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9170!SPC AK10     -   0.99999338  x   0.99996776  =   0.99996114
 UV9170!UTM  03      -   0.99999338  x   0.99968597  =   0.99967936
 UV9170
 UV9170:                Primary Azimuth Mark                     Grid Az
 UV9170:SPC AK10     -  NARROW                                   304 36 37.0
 UV9170:UTM  03      -  NARROW                                   313 23 17.5
 UV9170
 UV9170_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1629853311(NAD 83)
 UV9170
 UV9170|---------------------------------------------------------------------|
 UV9170| PID    Reference Object                     Distance      Geod. Az  |
 UV9170|                                                           dddmmss.s |
 UV9170| CT5637 BLUFF RM 2                            2.420 METERS 05750     |
 UV9170| UV9172 NARROW                              APPROX. 1.7 KM 3122155.9 |
 UV9170| CT5636 BLUFF RM 1                            4.557 METERS 34822     |
 UV9170|---------------------------------------------------------------------|
 UV9170
 UV9170                          SUPERSEDED SURVEY CONTROL
 UV9170
 UV9170  NAD 27      -  53 43 21.34700(N)    166 15 59.79300(W) AD(       ) 3
 UV9170  NGVD 29 (07/19/86)   23.5    (m)           77.     (f) VERT ANG       
 UV9170
 UV9170.Superseded values are not recommended for survey control.
 UV9170
 UV9170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9170.See file dsdata.pdf to determine how the superseded data were derived.
 UV9170
 UV9170_MARKER: DS = TRIANGULATION STATION DISK
 UV9170_SETTING: 66 = SET IN ROCK OUTCROP
 UV9170_STAMPING: BLUFF 1935
 UV9170_MARK LOGO: CGS
 UV9170_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9170+STABILITY: POSITION/ELEVATION WELL
 UV9170
 UV9170  HISTORY     - Date     Condition        Report By
 UV9170  HISTORY     - 1935     MONUMENTED       CGS
 UV9170
 UV9170                          STATION DESCRIPTION
 UV9170
 UV9170'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9170'THIS STATION IS LOCATED ON TOP OF THE GRASS-COVERED BLUFF
 UV9170'(ELEVATION 84 FEET) ABOVE THE MOST PROMINENT POINT OF LAND
 UV9170'ON THE WESTERN SHORE OF UDAGAK STRAIT SOUTH OF ITS NARROWS
 UV9170'AND NORTH OF THE HIGH CLIFFS ALONG THE WESTERN SHORE.  THIS
 UV9170'POINT IS THE BEGINNING OF THE HIGHER CLIFFS TO THE SOUTHWEST
 UV9170'AND IS THE FARTHEST SOUTH POINT OF LAND WHICH WILL SEE THE
 UV9170'GRAVEL BAR ON THE WEST SIDE OF THE NARROW PART OF THE STRAIT.
 UV9170'THE MARK, STAMPED, IS SET IN THE TOP OF A RIDGE OF
 UV9170'ROCK RUNNING PARALLEL TO THE STRAIT, ON THE SOUTH ENDING IN
 UV9170'A PROJECTING ROCKY POINT.  THE STATION IS 87 FEET FROM THE
 UV9170'TOP OF THE BLUFF ALONG THE RIDGE TO THE SOUTH, 68 FEET FROM
 UV9170'THE TOP OF THE BLUFF TO THE EASTWARD, AND 4 FEET FROM A
 UV9170'CLIFF ON THE EAST SIDE OF A GULLY TO THE WEST OF THE
 UV9170'STATION.  THIS GULLY JOINS A SIMILAR ONE TO THE NORTHWARD
 UV9170'THROUGH A SADDLE INSHORE FROM THE ROCKY RIDGE.
 UV9170'
 UV9170'THE REFERENCE MARKS ARE STAMPED, AND SET IN ROCK.  REFERENCE
 UV9170'MARK NO. 1 IS ON THE RIDGE TO THE NORTHWARD, AND REFERENCE
 UV9170'MARK NO. 2 IS ON THE EASTERN SLOPE OF THE RIDGE 5 FEET BELOW
 UV9170'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9436 ***********************************************************************
 UV9436  DESIGNATION -  BLUFF
 UV9436  PID         -  UV9436
 UV9436  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9436  COUNTRY     -  US
 UV9436  USGS QUAD   -  
 UV9436
 UV9436                         *CURRENT SURVEY CONTROL
 UV9436  ______________________________________________________________________
 UV9436* NAD 83(1986) POSITION- 53 42 53.22021(N) 166 47 31.13930(W)   ADJUSTED
 UV9436* NAVD 88 ORTHO HEIGHT -   124.    (meters)      407.    (feet) SCALED
 UV9436  ______________________________________________________________________
 UV9436  GEOID HEIGHT    -         16.066 (meters)                     GEOID12B
 UV9436  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC12B
 UV9436  HORZ ORDER      -  THIRD
 UV9436
 UV9436.The horizontal coordinates were established by classical geodetic methods
 UV9436.and adjusted by the National Geodetic Survey in July 1986.
 UV9436
 UV9436.The orthometric height was scaled from a topographic map.
 UV9436
 UV9436.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9436.GEOID12B height accuracy estimate available here.
 UV9436
 UV9436.Click photographs - Photos may exist for this station.
 UV9436
 UV9436.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9436
 UV9436. The following values were computed from the NAD 83(1986) position.
 UV9436
 UV9436;                    North         East     Units Scale Factor Converg.
 UV9436;SPC AK10     -   340,953.728 1,606,261.458   MT  0.99996587   +7 20 17.1
 UV9436;UTM  03      - 5,953,280.009   381,740.617   MT  0.99977162   -1 26 40.7
 UV9436
 UV9436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9436!SPC AK10     -   0.99997800  x   0.99996587  =   0.99994387
 UV9436!UTM  03      -   0.99997800  x   0.99977162  =   0.99974962
 UV9436
 UV9436:                Primary Azimuth Mark                     Grid Az
 UV9436:SPC AK10     -  GRAVEL 1934                              134 24 14.7
 UV9436:UTM  03      -  GRAVEL 1934                              143 11 12.5
 UV9436
 UV9436_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8174053280(NAD 83)
 UV9436
 UV9436|---------------------------------------------------------------------|
 UV9436| PID    Reference Object                     Distance      Geod. Az  |
 UV9436|                                                           dddmmss.s |
 UV9436| UV9441 CAN                                 APPROX. 3.4 KM 1343841.5 |
 UV9436| CT5635 BLUFF RM                             21.250 METERS 13602     |
 UV9436| UV9430 GRAVEL 1934                         APPROX. 1.8 KM 1414431.8 |
 UV9436|---------------------------------------------------------------------|
 UV9436
 UV9436                          SUPERSEDED SURVEY CONTROL
 UV9436
 UV9436  NAD 27      -  53 42 56.28600(N)    166 47 24.38200(W) AD(       ) 3
 UV9436
 UV9436.Superseded values are not recommended for survey control.
 UV9436
 UV9436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9436.See file dsdata.pdf to determine how the superseded data were derived.
 UV9436
 UV9436_MARKER: DS = TRIANGULATION STATION DISK
 UV9436_SETTING: 80 = SET IN A BOULDER
 UV9436_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9436+STABILITY: SURFACE MOTION
 UV9436
 UV9436  HISTORY     - Date     Condition        Report By
 UV9436  HISTORY     - 1934     MONUMENTED       CGS
 UV9436
 UV9436                          STATION DESCRIPTION
 UV9436
 UV9436'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9436'LOCATED ON THE ROCKY BLUFF ON THE EAST SIDE OF THE ENTRANCE
 UV9436'TO THE MIDDLE ARM OF MAKUSHIN BAY.  STATION IS A STANDARD
 UV9436'DISK CEMENTED IN A DRILL HOLE IN BOULDER BURIED FLUSH WITH
 UV9436'GROUND AND IS ABOUT 450 FEET HIGH.
 UV9436'
 UV9436'REFERENCE MARK IS A DISK CEMENTED IN HOLE IN A LARGE PINNACLE
 UV9436'OF OUTCROP ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0606 ***********************************************************************
 UW0606  DESIGNATION -  BLUFF
 UW0606  PID         -  UW0606
 UW0606  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0606  COUNTRY     -  US
 UW0606  USGS QUAD   -  
 UW0606
 UW0606                         *CURRENT SURVEY CONTROL
 UW0606  ______________________________________________________________________
 UW0606* NAD 83(1986) POSITION- 55 34 11.69416(N) 159 44 04.11470(W)   ADJUSTED
 UW0606* NAVD 88 ORTHO HEIGHT -    87.1   (meters)      286.    (feet) VERTCON3
 UW0606  ______________________________________________________________________
 UW0606  GEOID HEIGHT    -         15.626 (meters)                     GEOID12B
 UW0606  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 UW0606  HORZ ORDER      -  THIRD
 UW0606
 UW0606.The horizontal coordinates were established by classical geodetic methods
 UW0606.and adjusted by the National Geodetic Survey in July 1986.
 UW0606
 UW0606.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0606.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0606
 UW0606.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0606.GEOID12B height accuracy estimate available here.
 UW0606
 UW0606.Click photographs - Photos may exist for this station.
 UW0606
 UW0606.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0606
 UW0606. The following values were computed from the NAD 83(1986) position.
 UW0606
 UW0606;                    North         East     Units Scale Factor Converg.
 UW0606;SPC AK 6     -   176,110.736   390,599.470   MT  1.00004677   -1 25 50.8
 UW0606;UTM  04      - 6,158,458.836   453,685.378   MT  0.99962631   -0 36 20.9
 UW0606
 UW0606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0606!SPC AK 6     -   0.99998391  x   1.00004677  =   1.00003068
 UW0606!UTM  04      -   0.99998391  x   0.99962631  =   0.99961023
 UW0606
 UW0606:                Primary Azimuth Mark                     Grid Az
 UW0606:SPC AK 6     -  ORZENOY                                  306 25 09.4
 UW0606:UTM  04      -  ORZENOY                                  305 35 39.5
 UW0606
 UW0606_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5368558458(NAD 83)
 UW0606
 UW0606|---------------------------------------------------------------------|
 UW0606| PID    Reference Object                     Distance      Geod. Az  |
 UW0606|                                                           dddmmss.s |
 UW0606| CT6817 BLUFF RM 1                           29.990 METERS 20952     |
 UW0606| UW0702 PINNACLE 40 KARPA IS                APPROX.20.4 KM 2501935.1 |
 UW0606| UW0701 PINNACLE 41 KARPA IS                APPROX.20.2 KM 2531708.6 |
 UW0606| UW0694 ORZENOY                             APPROX.25.0 KM 3045918.6 |
 UW0606| UW0616 CUB POINT HIGH WHITE SPOT           APPROX. 3.4 KM 3470511.8 |
 UW0606|---------------------------------------------------------------------|
 UW0606
 UW0606                          SUPERSEDED SURVEY CONTROL
 UW0606
 UW0606  NAD 27      -  55 34 14.62100(N)    159 43 56.50800(W) AD(       ) 3
 UW0606  NGVD 29 (07/19/86)   84.7    (m)          278.     (f) VERT ANG       
 UW0606
 UW0606.Superseded values are not recommended for survey control.
 UW0606
 UW0606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0606.See file dsdata.pdf to determine how the superseded data were derived.
 UW0606
 UW0606_MARKER: DS = TRIANGULATION STATION DISK
 UW0606_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0606_STAMPING: BLUFF 1946
 UW0606_MARK LOGO: CGS
 UW0606_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0606_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0606
 UW0606  HISTORY     - Date     Condition        Report By
 UW0606  HISTORY     - 1946     MONUMENTED       CGS
 UW0606  HISTORY     - 1952     GOOD             CGS
 UW0606
 UW0606                          STATION DESCRIPTION
 UW0606
 UW0606'DESCRIBED BY COAST AND GEODETIC SURVEY 1946
 UW0606'THE STATION IS ON THE SOUTH EAST CORNER OF STEPOVAK BAY AT
 UW0606'BLUFF POINT.  THE STATION IS ON A SMALL KNOLL 36 METERS NORTH
 UW0606'NORTH EAST OF A PROMONTORY 292 FEET HIGH.  THE STATION IS 14
 UW0606'FEET LOWER THAN TOP OF PROMONTORY.  THE MARK IS A STANDARD DISK
 UW0606'CEMENTED ON TOP OF A PIPE DRIVEN IN THE GROUND, EXTENDING
 UW0606'1-1/2 FEET ABOVE THE GROUND AND IS STAMPED BLUFF-1946.
 UW0606'ELEVATION OF THE STATION IS 278 FEET.
 UW0606'
 UW0606'R.M. 1 IS 1/2 FOOT IN FROM THE EDGE OF THE SHEER BLUFF ON THE
 UW0606'EAST SIDE, 6 METERS IN SHORE OF THE TOP, AND ABOUT 3 FEET LOWER
 UW0606'IN ELEVATION.  THE MARK IS A STANDARD DISK STAMPED BLUFF-1946
 UW0606'AND CEMENTED IN A DRILL HOLE.
 UW0606'
 UW0606'THE STATION IS APPROACHED AT A SMALL SLIDE REACHING TO THE BEACH
 UW0606'ABOUT 0.2 MILE NORTH OF THE MOST SOUTHERLY TIP OF BLUFF POINT.
 UW0606
 UW0606                          STATION RECOVERY (1952)
 UW0606
 UW0606'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0606'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0955 ***********************************************************************
 UW0955  DESIGNATION -  BLUFF
 UW0955  PID         -  UW0955
 UW0955  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0955  COUNTRY     -  US
 UW0955  USGS QUAD   -  
 UW0955
 UW0955                         *CURRENT SURVEY CONTROL
 UW0955  ______________________________________________________________________
 UW0955* NAD 83(1986) POSITION- 55 32 48.61510(N) 161 12 52.79302(W)   ADJUSTED
 UW0955* NAVD 88 ORTHO HEIGHT -    66.    (meters)      217.    (feet) SCALED
 UW0955  ______________________________________________________________________
 UW0955  GEOID HEIGHT    -         16.638 (meters)                     GEOID12B
 UW0955  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC12B
 UW0955  HORZ ORDER      -  SECOND
 UW0955
 UW0955.The horizontal coordinates were established by classical geodetic methods
 UW0955.and adjusted by the National Geodetic Survey in July 1986.
 UW0955
 UW0955.The orthometric height was scaled from a topographic map.
 UW0955
 UW0955.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0955.GEOID12B height accuracy estimate available here.
 UW0955
 UW0955.Click photographs - Photos may exist for this station.
 UW0955
 UW0955.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0955
 UW0955. The following values were computed from the NAD 83(1986) position.
 UW0955
 UW0955;                    North         East     Units Scale Factor Converg.
 UW0955;SPC AK 7     -   172,455.808   549,565.522   MT  0.99993013   +0 38 51.3
 UW0955;UTM  04      - 6,157,872.854   360,276.884   MT  0.99983948   -1 49 35.3
 UW0955
 UW0955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0955!SPC AK 7     -   0.99998700  x   0.99993013  =   0.99991713
 UW0955!UTM  04      -   0.99998700  x   0.99983948  =   0.99982649
 UW0955
 UW0955:                Primary Azimuth Mark                     Grid Az
 UW0955:SPC AK 7     -  LOW                                      212 32 09.7
 UW0955:UTM  04      -  LOW                                      215 00 36.3
 UW0955
 UW0955_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG6027657872(NAD 83)
 UW0955
 UW0955|---------------------------------------------------------------------|
 UW0955| PID    Reference Object                     Distance      Geod. Az  |
 UW0955|                                                           dddmmss.s |
 UW0955| UW0957 LOW                                 APPROX. 2.3 KM 2131101.0 |
 UW0955|---------------------------------------------------------------------|
 UW0955
 UW0955                          SUPERSEDED SURVEY CONTROL
 UW0955
 UW0955  NAD 27      -  55 32 51.61592(N)    161 12 45.53877(W) AD(       ) 2
 UW0955
 UW0955.Superseded values are not recommended for survey control.
 UW0955
 UW0955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0955.See file dsdata.pdf to determine how the superseded data were derived.
 UW0955
 UW0955_MARKER: DS = TRIANGULATION STATION DISK
 UW0955_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW0955_STAMPING: BLUFF 1924
 UW0955_MARK LOGO: CGS
 UW0955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0955+STABILITY: SURFACE MOTION
 UW0955
 UW0955  HISTORY     - Date     Condition        Report By
 UW0955  HISTORY     - 1924     MONUMENTED       CGS
 UW0955
 UW0955                          STATION DESCRIPTION
 UW0955
 UW0955'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW0955'THE STATION IS ON A PROMINENT ROCKY BLUFF ABOUT 60 FEET HIGH,
 UW0955'9-1/2 MILES ABOVE ARCH POINT LIGHT, ON THE WEST SIDE OF BAY.
 UW0955'THE BLUFF IS STEEP ON ALL SIDES AND IS THE ONLY PROMINENT
 UW0955'BLUFF IN THE VICINITY.  THE TERRAIN ON ALL SIDES IS LOW, FLAT
 UW0955'AND GRASS COVERED.  THE TOP OF BLUFF IS COVERED WITH THICK
 UW0955'MOSS AND GRASS.
 UW0955'
 UW0955'THE STATION IS MARKED BY A STANDARD BRASS DISK SET IN THE
 UW0955'TOP OF A SQUARE BLOCK OF CONCRETE ON TOP OF THE BLUFF.
 UW0955'
 UW0955'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN OUTCROP OF
 UW0955'ROCK ON EDGE OF CLIFF TO THE NORTH OF STATION AND ABOUT 10
 UW0955'FEET LOWER, ABOUT 40 FEET DISTANT.
 UW0955'
 UW0955'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN AN IRREGULAR
 UW0955'MASS OF CONCRETE ON WEST END OF TOP OF BLUFF AT SAME ELEVATION
 UW0955'AS STATION, ABOUT 40 FEET DISTANT.
 UW0955'
 UW0955'THIS STATION WAS NOT OCCUPIED.  ANGLES
 UW0955'TAKEN TO THE REFERENCE MARKS ARE SEXTANT ANGLES.
 UW0955'
 UW0955'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1053 ***********************************************************************
 UW1053  DESIGNATION -  BLUFF
 UW1053  PID         -  UW1053
 UW1053  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1053  COUNTRY     -  US
 UW1053  USGS QUAD   -  
 UW1053
 UW1053                         *CURRENT SURVEY CONTROL
 UW1053  ______________________________________________________________________
 UW1053* NAD 83(1986) POSITION- 55 20 22.49225(N) 161 46 20.42267(W)   ADJUSTED
 UW1053* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW1053  ______________________________________________________________________
 UW1053  GEOID HEIGHT    -         16.695 (meters)                     GEOID12B
 UW1053  LAPLACE CORR    -          3.63  (seconds)                    DEFLEC12B
 UW1053  HORZ ORDER      -  THIRD
 UW1053
 UW1053.The horizontal coordinates were established by classical geodetic methods
 UW1053.and adjusted by the National Geodetic Survey in July 1986.
 UW1053
 UW1053.The orthometric height was scaled from a topographic map.
 UW1053
 UW1053.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1053.GEOID12B height accuracy estimate available here.
 UW1053
 UW1053.Click photographs - Photos may exist for this station.
 UW1053
 UW1053.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1053
 UW1053. The following values were computed from the NAD 83(1986) position.
 UW1053
 UW1053;                    North         East     Units Scale Factor Converg.
 UW1053;SPC AK 7     -   149,127.413   514,444.167   MT  0.99990256   +0 11 14.1
 UW1053;UTM  04      - 6,136,080.599   324,182.622   MT  0.99997921   -2 16 51.4
 UW1053
 UW1053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1053!SPC AK 7     -   0.99999655  x   0.99990256  =   0.99989911
 UW1053!UTM  04      -   0.99999655  x   0.99997921  =   0.99997576
 UW1053
 UW1053_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG2418236080(NAD 83)
 UW1053
 UW1053                          SUPERSEDED SURVEY CONTROL
 UW1053
 UW1053  NAD 27      -  55 20 25.56113(N)    161 46 13.15027(W) AD(       ) 3
 UW1053
 UW1053.Superseded values are not recommended for survey control.
 UW1053
 UW1053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1053.See file dsdata.pdf to determine how the superseded data were derived.
 UW1053
 UW1053_MARKER: DS = TRIANGULATION STATION DISK
 UW1053_SETTING: 66 = SET IN ROCK OUTCROP
 UW1053_MARK LOGO: CGS
 UW1053_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1053+STABILITY: POSITION/ELEVATION WELL
 UW1053
 UW1053  HISTORY     - Date     Condition        Report By
 UW1053  HISTORY     - 1924     MONUMENTED       CGS
 UW1053
 UW1053                          STATION DESCRIPTION
 UW1053
 UW1053'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW1053'STATION BLUFF IS SITUATED ON THE NORTHERN SIDE OF CANOE BAY, ON
 UW1053'A PROMINENT GRASS-COVERED RIDGE THAT RUNS NEARLY AT RIGHT ANGLES
 UW1053'WITH THE SHORE LINE.  THIS RIDGE IS ABOUT 3/4 MILE EAST OF A
 UW1053'LONG SANDY SPIT THAT DIVIDES CANOE BAY PROPER FROM THE SHALLOW
 UW1053'EASTERN PORTION.  THE STATION IS SET AT APPROXIMATELY THE HIGHEST
 UW1053'OF THE SOUTHERN END OF THIS RIDGE, ON A BARE OUTCROP OF ROCK,
 UW1053'AND WITHIN SEVERAL METERS OF A SHARP DROP TOWARD THE BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1099 ***********************************************************************
 UW1099  DESIGNATION -  BLUFF
 UW1099  PID         -  UW1099
 UW1099  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1099  COUNTRY     -  US
 UW1099  USGS QUAD   -  
 UW1099
 UW1099                         *CURRENT SURVEY CONTROL
 UW1099  ______________________________________________________________________
 UW1099* NAD 83(1986) POSITION- 55 12 58.94941(N) 162 02 11.57560(W)   ADJUSTED
 UW1099* NAVD 88 ORTHO HEIGHT -   127.    (meters)      417.    (feet) SCALED
 UW1099  ______________________________________________________________________
 UW1099  GEOID HEIGHT    -         16.941 (meters)                     GEOID12B
 UW1099  LAPLACE CORR    -         -8.07  (seconds)                    DEFLEC12B
 UW1099  HORZ ORDER      -  THIRD
 UW1099
 UW1099.The horizontal coordinates were established by classical geodetic methods
 UW1099.and adjusted by the National Geodetic Survey in July 1986.
 UW1099
 UW1099.The orthometric height was scaled from a topographic map.
 UW1099
 UW1099.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1099.GEOID12B height accuracy estimate available here.
 UW1099
 UW1099.Click photographs - Photos may exist for this station.
 UW1099
 UW1099.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1099
 UW1099. The following values were computed from the NAD 83(1986) position.
 UW1099
 UW1099;                    North         East     Units Scale Factor Converg.
 UW1099;SPC AK 7     -   135,389.395   497,673.929   MT  0.99990007   -0 01 48.1
 UW1099;UTM  03      - 6,122,875.393   688,516.798   MT  1.00003598   +2 26 04.7
 UW1099;UTM  04      - 6,123,075.480   306,834.682   MT  1.00005775   -2 29 41.0
 UW1099
 UW1099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1099!SPC AK 7     -   0.99997740  x   0.99990007  =   0.99987747
 UW1099!UTM  03      -   0.99997740  x   1.00003598  =   1.00001338
 UW1099!UTM  04      -   0.99997740  x   1.00005775  =   1.00003515
 UW1099
 UW1099:                Primary Azimuth Mark                     Grid Az
 UW1099:SPC AK 7     -  WEST BASE                                024 01 05.9
 UW1099:UTM  03      -  WEST BASE                                021 33 13.1
 UW1099:UTM  04      -  WEST BASE                                026 28 58.8
 UW1099
 UW1099_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8851622875(NAD 83)
 UW1099
 UW1099|---------------------------------------------------------------------|
 UW1099| PID    Reference Object                     Distance      Geod. Az  |
 UW1099|                                                           dddmmss.s |
 UW1099| UW1101 WEST BASE                           APPROX. 3.0 KM 0235917.8 |
 UW1099|---------------------------------------------------------------------|
 UW1099
 UW1099                          SUPERSEDED SURVEY CONTROL
 UW1099
 UW1099  NAD 27      -  55 13 02.05129(N)    162 02 04.33483(W) AD(       ) 3
 UW1099
 UW1099.Superseded values are not recommended for survey control.
 UW1099
 UW1099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1099.See file dsdata.pdf to determine how the superseded data were derived.
 UW1099
 UW1099_MARKER: Z = SEE DESCRIPTION
 UW1099_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW1099_SP_SET: WOOD STUD
 UW1099_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1099
 UW1099  HISTORY     - Date     Condition        Report By
 UW1099  HISTORY     - 1911     MONUMENTED       CGS
 UW1099  HISTORY     - 1941     MARK NOT FOUND   CGS
 UW1099
 UW1099                          STATION DESCRIPTION
 UW1099
 UW1099'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (WEP)
 UW1099'ON THE TOP OF THE LONG FLAT RIDGE EXTENDING ALONG THE WESTERN
 UW1099'SIDE OFF THE HEAD OF VOLCANO BAY.  STATION WAS MARKED BY
 UW1099'A 2- BY 4-INCH STUD.  NO REFERENCE MARKS.
 UW1099
 UW1099                          STATION RECOVERY (1941)
 UW1099
 UW1099'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UW1099'SOME SEARCH WAS MADE FOR THIS STATION BUT NO RECOVERY COULD
 UW1099'BE MADE.
 UW1099'
 UW1099'IT IS RECOMMENDED THAT THIS STATION BE RECORDED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1179 ***********************************************************************
 UW1179  DESIGNATION -  BLUFF
 UW1179  PID         -  UW1179
 UW1179  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1179  COUNTRY     -  US
 UW1179  USGS QUAD   -  
 UW1179
 UW1179                         *CURRENT SURVEY CONTROL
 UW1179  ______________________________________________________________________
 UW1179* NAD 83(1986) POSITION- 55 05 12.47353(N) 162 36 13.76818(W)   ADJUSTED
 UW1179* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1179  ______________________________________________________________________
 UW1179  GEOID HEIGHT    -         16.076 (meters)                     GEOID12B
 UW1179  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC12B
 UW1179  HORZ ORDER      -  THIRD
 UW1179
 UW1179.The horizontal coordinates were established by classical geodetic methods
 UW1179.and adjusted by the National Geodetic Survey in July 1986.
 UW1179
 UW1179.The orthometric height was scaled from a topographic map.
 UW1179
 UW1179.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1179.GEOID12B height accuracy estimate available here.
 UW1179
 UW1179.Click photographs - Photos may exist for this station.
 UW1179
 UW1179.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1179
 UW1179. The following values were computed from the NAD 83(1986) position.
 UW1179
 UW1179;                    North         East     Units Scale Factor Converg.
 UW1179;SPC AK 7     -   121,131.531   461,446.340   MT  0.99991823   -0 29 42.6
 UW1179;UTM  03      - 6,107,073.305   652,933.405   MT  0.99988693   +1 57 55.0
 UW1179
 UW1179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1179!SPC AK 7     -   0.99999680  x   0.99991823  =   0.99991503
 UW1179!UTM  03      -   0.99999680  x   0.99988693  =   0.99988373
 UW1179
 UW1179_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB5293307073(NAD 83)
 UW1179
 UW1179                          SUPERSEDED SURVEY CONTROL
 UW1179
 UW1179  NAD 27      -  55 05 15.61043(N)    162 36 06.55247(W) AD(       ) 3
 UW1179
 UW1179.Superseded values are not recommended for survey control.
 UW1179
 UW1179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1179.See file dsdata.pdf to determine how the superseded data were derived.
 UW1179
 UW1179_MARKER: DS = TRIANGULATION STATION DISK
 UW1179_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1179_MARK LOGO: CGS
 UW1179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1179
 UW1179  HISTORY     - Date     Condition        Report By
 UW1179  HISTORY     - 1923     MONUMENTED       CGS
 UW1179
 UW1179                          STATION DESCRIPTION
 UW1179
 UW1179'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1179'STATION IS ON THE NORTHERN END OF A SERIES OF BLUFFS ON THE
 UW1179'EAST SHORE OF THIN POINT ON THE WEST SIDE OF COLD BAY.  JUST
 UW1179'TO THE NORTH OF THE STATION THE SHORE CURVES TO THE WESTWARD
 UW1179'AND THE BLUFF GRADES DOWN TO A LOW SPIT.  STATION IS ABOUT 8
 UW1179'METERS INSHORE FROM THE EDGE OF THE CLIFF AND ABOUT 20 METERS
 UW1179'NORTH OF THE HIGH GROUND.
 UW1179'
 UW1179'REFERENCE MARK NO. 2 IS A 1/2-INCH BRASS BOLT CEMENTED IN AN
 UW1179'IRREGULAR MASS OF CONCRETE.  ALL SURFACE MARKS PROJECT ABOUT
 UW1179'3 INCHES ABOVE THE SURFACE.
 UW1179'
 UW1179'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1309 ***********************************************************************
 UW1309  DESIGNATION -  BLUFF
 UW1309  PID         -  UW1309
 UW1309  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1309  COUNTRY     -  US
 UW1309  USGS QUAD   -  
 UW1309
 UW1309                         *CURRENT SURVEY CONTROL
 UW1309  ______________________________________________________________________
 UW1309* NAD 83(1986) POSITION- 56 33 10.38027(N) 158 00 15.40240(W)   ADJUSTED
 UW1309* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1309  ______________________________________________________________________
 UW1309  GEOID HEIGHT    -         14.451 (meters)                     GEOID12B
 UW1309  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC12B
 UW1309  HORZ ORDER      -  THIRD
 UW1309
 UW1309.The horizontal coordinates were established by classical geodetic methods
 UW1309.and adjusted by the National Geodetic Survey in July 1986.
 UW1309
 UW1309.The orthometric height was scaled from a topographic map.
 UW1309
 UW1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1309.GEOID12B height accuracy estimate available here.
 UW1309
 UW1309.Click photographs - Photos may exist for this station.
 UW1309
 UW1309.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1309
 UW1309. The following values were computed from the NAD 83(1986) position.
 UW1309
 UW1309;                    North         East     Units Scale Factor Converg.
 UW1309;SPC AK 6     -   284,180.392   499,736.906   MT  0.99990000   -0 00 12.9
 UW1309;UTM  04      - 6,268,060.595   561,210.299   MT  0.99964595   +0 49 51.1
 UW1309
 UW1309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1309!SPC AK 6     -   0.99999721  x   0.99990000  =   0.99989721
 UW1309!UTM  04      -   0.99999721  x   0.99964595  =   0.99964316
 UW1309
 UW1309:                Primary Azimuth Mark                     Grid Az
 UW1309:SPC AK 6     -  HEAD                                     254 33 03.0
 UW1309:UTM  04      -  HEAD                                     253 42 59.0
 UW1309
 UW1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH6121068060(NAD 83)
 UW1309
 UW1309|---------------------------------------------------------------------|
 UW1309| PID    Reference Object                     Distance      Geod. Az  |
 UW1309|                                                           dddmmss.s |
 UW1309| CT6815 BLUFF RM 1                            3.250 METERS 02424     |
 UW1309| CT6816 BLUFF RM 2                            2.980 METERS 11026     |
 UW1309| UW1311 HEAD                                APPROX. 8.3 KM 2543250.1 |
 UW1309| UW1310 HEADLAND                            APPROX. 4.0 KM 3033104.8 |
 UW1309|---------------------------------------------------------------------|
 UW1309
 UW1309                          SUPERSEDED SURVEY CONTROL
 UW1309
 UW1309  NAD 27      -  56 33 13.14856(N)    158 00 08.02433(W) AD(       ) 3
 UW1309
 UW1309.Superseded values are not recommended for survey control.
 UW1309
 UW1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1309.See file dsdata.pdf to determine how the superseded data were derived.
 UW1309
 UW1309_MARKER: DS = TRIANGULATION STATION DISK
 UW1309_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW1309_SP_SET: WOOD HUB
 UW1309_MARK LOGO: CGS
 UW1309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1309
 UW1309  HISTORY     - Date     Condition        Report By
 UW1309  HISTORY     - 1925     MONUMENTED       CGS
 UW1309
 UW1309                          STATION DESCRIPTION
 UW1309
 UW1309'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1309'LOCALITY--SITKUM BAY.  THE STATION MARK IS A STANDARD STATION
 UW1309'DISK SET IN A 3- BY 3-INCH WOODEN HUB.  THE TOP OF THE MARK
 UW1309'IS ABOUT 10 INCHES ABOVE THE SURFACE OF THE GROUND.  THE
 UW1309'STATION IS ABOUT 20 FEET FROM THE EDGE OF A BARE PROMINENT
 UW1309'BLUFF, THE HIGHEST IN THE VICINITY AND THE FIRST ON THE
 UW1309'SOUTH SIDE FROM THE HEAD OF SITKUM BAY.  IT TAPERS GRADUALLY
 UW1309'TO THE BEACH ON BOTH SIDES.
 UW1309'
 UW1309'REFERENCE MARKS NO. 1 AND NO. 2 ARE STANDARD MARKS, SET IN
 UW1309'3- BY 3-INCH HUBS, ABOUT 12 INCHES ABOVE THE SURFACE OF THE
 UW1309'GROUND.  REFERENCE MARK NO. 1 IS 3.25 METERS DISTANT, IN AZIMUTH
 UW1309'N 10 DEG E MAGNETIC.  REFERENCE MARK NO. 2 IS 2.98 METERS DISTANT,
 UW1309'IN AZIMUTH N 78 DEG E MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1378 ***********************************************************************
 UW1378  DESIGNATION -  BLUFF
 UW1378  PID         -  UW1378
 UW1378  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1378  COUNTRY     -  US
 UW1378  USGS QUAD   -  
 UW1378
 UW1378                         *CURRENT SURVEY CONTROL
 UW1378  ______________________________________________________________________
 UW1378* NAD 83(1986) POSITION- 56 20 56.04334(N) 158 31 17.44858(W)   ADJUSTED
 UW1378* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1378  ______________________________________________________________________
 UW1378  GEOID HEIGHT    -         14.772 (meters)                     GEOID12B
 UW1378  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC12B
 UW1378  HORZ ORDER      -  THIRD
 UW1378
 UW1378.The horizontal coordinates were established by classical geodetic methods
 UW1378.and adjusted by the National Geodetic Survey in July 1986.
 UW1378
 UW1378.The orthometric height was scaled from a topographic map.
 UW1378
 UW1378.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1378.GEOID12B height accuracy estimate available here.
 UW1378
 UW1378.Click photographs - Photos may exist for this station.
 UW1378
 UW1378.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1378
 UW1378. The following values were computed from the NAD 83(1986) position.
 UW1378
 UW1378;                    North         East     Units Scale Factor Converg.
 UW1378;SPC AK 6     -   261,591.352   467,758.474   MT  0.99991274   -0 26 02.9
 UW1378;UTM  04      - 6,245,015.211   529,572.618   MT  0.99961073   +0 23 53.9
 UW1378
 UW1378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1378!SPC AK 6     -   0.99999716  x   0.99991274  =   0.99990990
 UW1378!UTM  04      -   0.99999716  x   0.99961073  =   0.99960789
 UW1378
 UW1378:                Primary Azimuth Mark                     Grid Az
 UW1378:SPC AK 6     -  ALDER                                    005 58 26.1
 UW1378:UTM  04      -  ALDER                                    005 08 29.3
 UW1378
 UW1378_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2957245015(NAD 83)
 UW1378
 UW1378|---------------------------------------------------------------------|
 UW1378| PID    Reference Object                     Distance      Geod. Az  |
 UW1378|                                                           dddmmss.s |
 UW1378| UW1365 ALDER                               APPROX. 4.9 KM 0053223.2 |
 UW1378| CT6814 BLUFF RM 1                            9.920 METERS 01423     |
 UW1378| UW1360 ROCK OFF NOGGER HEAD                APPROX. 5.1 KM 0950304.6 |
 UW1378|---------------------------------------------------------------------|
 UW1378
 UW1378                          SUPERSEDED SURVEY CONTROL
 UW1378
 UW1378  NAD 27      -  56 20 58.85251(N)    158 31 10.10695(W) AD(       ) 3
 UW1378
 UW1378.Superseded values are not recommended for survey control.
 UW1378
 UW1378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1378.See file dsdata.pdf to determine how the superseded data were derived.
 UW1378
 UW1378_MARKER: DS = TRIANGULATION STATION DISK
 UW1378_SETTING: 80 = SET IN A BOULDER
 UW1378_MARK LOGO: CGS
 UW1378_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1378+STABILITY: SURFACE MOTION
 UW1378
 UW1378  HISTORY     - Date     Condition        Report By
 UW1378  HISTORY     - 1924     MONUMENTED       CGS
 UW1378
 UW1378                          STATION DESCRIPTION
 UW1378
 UW1378'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1378'LOCATED ON TOP OF THE BLUFF, ABOUT 75 FEET HIGH, AT THE
 UW1378'FIRST POINT SOUTH OF THE INDIAN VILLAGE AT THE NORTHWESTERN
 UW1378'END OF CHIGNIK LAGOON.  IT IS ABOUT 15 FEET FROM THE EDGE OF
 UW1378'THE CLIFF.  STATION IS ABOUT 25 FEET SOUTH OF A LINE PASSING
 UW1378'THROUGH THE RIGHT TANGENT OF NAKCHAMIK ISLAND AND THE TANGENT
 UW1378'AT THE SEDGE.
 UW1378'
 UW1378'REFERENCE MARK NO. 1 IS LOCATED ON THE EXTENSION OF A LINE
 UW1378'PASSING THROUGH THE STATION AND THE WATER TANK OF THE ALASKA
 UW1378'PACKERS ASSOCIATION CANNERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1691 ***********************************************************************
 UW1691  DESIGNATION -  BLUFF
 UW1691  PID         -  UW1691
 UW1691  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1691  COUNTRY     -  US
 UW1691  USGS QUAD   -  
 UW1691
 UW1691                         *CURRENT SURVEY CONTROL
 UW1691  ______________________________________________________________________
 UW1691* NAD 83(1986) POSITION- 56 47 30.01757(N) 153 52 33.32811(W)   ADJUSTED
 UW1691* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UW1691  ______________________________________________________________________
 UW1691  GEOID HEIGHT    -         12.170 (meters)                     GEOID12B
 UW1691  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC12B
 UW1691  HORZ ORDER      -  THIRD
 UW1691
 UW1691.The horizontal coordinates were established by classical geodetic methods
 UW1691.and adjusted by the National Geodetic Survey in July 1986.
 UW1691
 UW1691.The orthometric height was scaled from a topographic map.
 UW1691
 UW1691.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1691.GEOID12B height accuracy estimate available here.
 UW1691
 UW1691.Click photographs - Photos may exist for this station.
 UW1691
 UW1691.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1691
 UW1691. The following values were computed from the NAD 83(1986) position.
 UW1691
 UW1691;                    North         East     Units Scale Factor Converg.
 UW1691;SPC AK 5     -   310,774.605   507,581.664   MT  0.99990070   +0 06 13.7
 UW1691;UTM  05      - 6,294,538.373   446,493.307   MT  0.99963511   -0 43 58.4
 UW1691
 UW1691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1691!SPC AK 5     -   0.99999300  x   0.99990070  =   0.99989370
 UW1691!UTM  05      -   0.99999300  x   0.99963511  =   0.99962811
 UW1691
 UW1691_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC4649394538(NAD 83)
 UW1691
 UW1691                          SUPERSEDED SURVEY CONTROL
 UW1691
 UW1691  NAD 27      -  56 47 32.88800(N)    153 52 25.06700(W) AD(       ) 3
 UW1691
 UW1691.Superseded values are not recommended for survey control.
 UW1691
 UW1691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1691.See file dsdata.pdf to determine how the superseded data were derived.
 UW1691
 UW1691_MARKER: DS = TRIANGULATION STATION DISK
 UW1691_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1691_STAMPING: BLUFF 1930
 UW1691_MARK LOGO: CGS
 UW1691_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1691
 UW1691  HISTORY     - Date     Condition        Report By
 UW1691  HISTORY     - 1930     MONUMENTED       CGS
 UW1691
 UW1691                          STATION DESCRIPTION
 UW1691
 UW1691'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1691'STATION IS ON THE SOUTHERN COAST OF KODIAK ISLAND ABOUT 8 MILES
 UW1691'ENE OF CAPE TRINITY AND N OF THE CENTER ONE OF THE GEESE ISLANDS,
 UW1691'ON THE HIGHER AND MORE WESTERLY OF TWO PROMINENT ROCKY BLUFFS.
 UW1691'IT IS IN THE CENTER OF THE HIGHEST GRASSY KNOLL ON THE BLUFF
 UW1691'AND IS 3.40 METERS FROM THE HIGHEST TIT ON THE KNOLL IN RANGE
 UW1691'WITH STATION FALSE HEAD.
 UW1691'
 UW1691'STATION MARK IS A STANDARD BRONZE DISK STAMPED BLUFF 1930,
 UW1691'SET IN A BLOCK OF CONCRETE 6 BY 6 BY 12 INCHES, TOP OF DISK IS
 UW1691'ABOUT 3 INCHES ABOVE LEVEL OF THE GROUND.
 UW1691'
 UW1691'REFERENCE MARK IS A STANDARD BRONZE DISK STAMPED BLUFF 1930,
 UW1691'SET IN A BLOCK OF CONCRETE 4- BY 5- BY 12 INCHES, 22.005
 UW1691'METERS FROM THE STATION IN RANGE WITH STATION NUB.  TOP OF
 UW1691'DISK IS ABOUT 3 INCHES ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2274 ***********************************************************************
 UW2274  DESIGNATION -  BLUFF
 UW2274  PID         -  UW2274
 UW2274  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2274  COUNTRY     -  US
 UW2274  USGS QUAD   -  
 UW2274
 UW2274                         *CURRENT SURVEY CONTROL
 UW2274  ______________________________________________________________________
 UW2274* NAD 83(1986) POSITION- 57 11 08.88149(N) 153 09 47.42615(W)   ADJUSTED
 UW2274* NAVD 88 ORTHO HEIGHT -    79.7   (meters)      261.    (feet) VERTCON3
 UW2274  ______________________________________________________________________
 UW2274  GEOID HEIGHT    -         12.931 (meters)                     GEOID12B
 UW2274  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC12B
 UW2274  HORZ ORDER      -  THIRD
 UW2274
 UW2274.The horizontal coordinates were established by classical geodetic methods
 UW2274.and adjusted by the National Geodetic Survey in July 1986.
 UW2274
 UW2274.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2274.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2274
 UW2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2274.GEOID12B height accuracy estimate available here.
 UW2274
 UW2274.Click photographs - Photos may exist for this station.
 UW2274
 UW2274.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2274
 UW2274. The following values were computed from the NAD 83(1986) position.
 UW2274
 UW2274;                    North         East     Units Scale Factor Converg.
 UW2274;SPC AK 5     -   354,963.948   550,596.235   MT  0.99993138   +0 42 11.9
 UW2274;UTM  05      - 6,338,080.467   490,136.988   MT  0.99960119   -0 08 13.7
 UW2274
 UW2274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2274!SPC AK 5     -   0.99998550  x   0.99993138  =   0.99991688
 UW2274!UTM  05      -   0.99998550  x   0.99960119  =   0.99958670
 UW2274
 UW2274:                Primary Azimuth Mark                     Grid Az
 UW2274:SPC AK 5     -  GRANITE                                  337 23 54.0
 UW2274:UTM  05      -  GRANITE                                  338 14 19.6
 UW2274
 UW2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9013638080(NAD 83)
 UW2274
 UW2274|---------------------------------------------------------------------|
 UW2274| PID    Reference Object                     Distance      Geod. Az  |
 UW2274|                                                           dddmmss.s |
 UW2274| CT7865 BLUFF RM 1                           18.300 METERS 14354     |
 UW2274| CT7866 BLUFF RM 2                           19.090 METERS 23421     |
 UW2274| UW2270 GRANITE                             APPROX. 1.5 KM 3380605.9 |
 UW2274|---------------------------------------------------------------------|
 UW2274
 UW2274                          SUPERSEDED SURVEY CONTROL
 UW2274
 UW2274  NAD 27      -  57 11 11.72100(N)    153 09 39.32100(W) AD(       ) 3
 UW2274  NGVD 29 (07/19/86)   77.1    (m)          253.     (f) VERT ANG       
 UW2274
 UW2274.Superseded values are not recommended for survey control.
 UW2274
 UW2274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2274.See file dsdata.pdf to determine how the superseded data were derived.
 UW2274
 UW2274_MARKER: DS = TRIANGULATION STATION DISK
 UW2274_SETTING: 66 = SET IN ROCK OUTCROP
 UW2274_MARK LOGO: CGS
 UW2274_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2274+STABILITY: POSITION/ELEVATION WELL
 UW2274
 UW2274  HISTORY     - Date     Condition        Report By
 UW2274  HISTORY     - 1928     MONUMENTED       CGS
 UW2274
 UW2274                          STATION DESCRIPTION
 UW2274
 UW2274'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW2274'STATION IS ON THE SUMMIT OF THE HIGH BLUFF AT THE POINT
 UW2274'MARKING THE WESTERN ENTRACE OF PORT HOBRON.  THE STATION
 UW2274'IS 210 FEET ABOVE MEAN SEA LEVEL.
 UW2274'
 UW2274'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A
 UW2274'DRILL HOLE IN ROCK.
 UW2274'
 UW2274'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UW2274'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2633 ***********************************************************************
 UW2633  DESIGNATION -  BLUFF
 UW2633  PID         -  UW2633
 UW2633  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2633  COUNTRY     -  US
 UW2633  USGS QUAD   -  
 UW2633
 UW2633                         *CURRENT SURVEY CONTROL
 UW2633  ______________________________________________________________________
 UW2633* NAD 83(1986) POSITION- 57 02 39.46572(N) 154 30 49.70342(W)   ADJUSTED
 UW2633* NAVD 88 ORTHO HEIGHT -    80.    (meters)      262.    (feet) SCALED
 UW2633  ______________________________________________________________________
 UW2633  GEOID HEIGHT    -         10.688 (meters)                     GEOID12B
 UW2633  LAPLACE CORR    -         -3.80  (seconds)                    DEFLEC12B
 UW2633  HORZ ORDER      -  THIRD
 UW2633
 UW2633.The horizontal coordinates were established by classical geodetic methods
 UW2633.and adjusted by the National Geodetic Survey in July 1986.
 UW2633
 UW2633.The orthometric height was scaled from a topographic map.
 UW2633
 UW2633.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2633.GEOID12B height accuracy estimate available here.
 UW2633
 UW2633.Click photographs - Photos may exist for this station.
 UW2633
 UW2633.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2633
 UW2633. The following values were computed from the NAD 83(1986) position.
 UW2633
 UW2633;                    North         East     Units Scale Factor Converg.
 UW2633;SPC AK 5     -   339,014.111   468,815.253   MT  0.99991192   -0 25 52.1
 UW2633;UTM  05      - 6,323,334.963   408,153.113   MT  0.99970344   -1 16 13.1
 UW2633
 UW2633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2633!SPC AK 5     -   0.99998572  x   0.99991192  =   0.99989765
 UW2633!UTM  05      -   0.99998572  x   0.99970344  =   0.99968917
 UW2633
 UW2633:                Primary Azimuth Mark                     Grid Az
 UW2633:SPC AK 5     -  YAK 2                                    347 26 45.4
 UW2633:UTM  05      -  YAK 2                                    348 17 06.4
 UW2633
 UW2633_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD0815323334(NAD 83)
 UW2633
 UW2633|---------------------------------------------------------------------|
 UW2633| PID    Reference Object                     Distance      Geod. Az  |
 UW2633|                                                           dddmmss.s |
 UW2633| UW2609 MYRTLE                              APPROX.20.0 KM 0064024.9 |
 UW2633| CT7867 BLUFF RM 1                            4.940 METERS 05624     |
 UW2633| UW2601 SPOT                                APPROX.14.4 KM 0953350.9 |
 UW2633| CT7868 BLUFF RM 2                           11.320 METERS 14246     |
 UW2633| UW2628 YAK 2                               APPROX.19.6 KM 3470053.3 |
 UW2633| UW2626 OVAL                                APPROX.17.9 KM 3573247.5 |
 UW2633|---------------------------------------------------------------------|
 UW2633
 UW2633                          SUPERSEDED SURVEY CONTROL
 UW2633
 UW2633  NAD 27      -  57 02 42.23200(N)    154 30 41.36900(W) AD(       ) 3
 UW2633
 UW2633.Superseded values are not recommended for survey control.
 UW2633
 UW2633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2633.See file dsdata.pdf to determine how the superseded data were derived.
 UW2633
 UW2633_MARKER: DS = TRIANGULATION STATION DISK
 UW2633_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2633_STAMPING: BLUFF 1930
 UW2633_MARK LOGO: CGS
 UW2633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2633+STABILITY: SURFACE MOTION
 UW2633
 UW2633  HISTORY     - Date     Condition        Report By
 UW2633  HISTORY     - 1930     MONUMENTED       CGS
 UW2633
 UW2633                          STATION DESCRIPTION
 UW2633
 UW2633'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2633'STATION IS LOCATED ON THE HIGHEST MUD BLUFF BETWEEN LOW CAPE
 UW2633'AND AYAKULIK ISLAND.  THE BLUFF IS ABOUT 2-1/2 MILES N OF LOW
 UW2633'CAPE AND RISES ALMOST PERPENDICULARLY FROM THE BEACH TO A
 UW2633'HEIGHT OF ABOUT 250 FEET.  THE STATION IS 17-1/2 FEET FROM THE
 UW2633'EDGE OF THE BLUFF TO THE W, 16-1/2 FEET FROM THE EDGE OF THE
 UW2633'BLUFF TO THE N, AND 26 FEET FROM THE EDGE OF THE BLUFF TO THE S.
 UW2633'THE BLUFF, ON WHICH THE STATION IS LOCATED, IS THE HIGHEST IN
 UW2633'THE VICINITY.
 UW2633'
 UW2633'THE STATION WAS STAMPED, BLUFF, 1930.
 UW2633'
 UW2633'THE STATION IS A STANDARD BRONZE DISK SET IN CONCRETE.
 UW2633'
 UW2633'REFERENCE MARKS ARE STANDARD DISKS SET AT THE TOP OF CONCRETE
 UW2633'CYLINDERS.
 UW2633'
 UW2633'HEIGHT OF SIGNAL ABOVE STATION MARK-13 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2712 ***********************************************************************
 UW2712  DESIGNATION -  BLUFF
 UW2712  PID         -  UW2712
 UW2712  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2712  COUNTRY     -  US
 UW2712  USGS QUAD   -  
 UW2712
 UW2712                         *CURRENT SURVEY CONTROL
 UW2712  ______________________________________________________________________
 UW2712* NAD 83(1986) POSITION- 58 15 23.16806(N) 151 47 47.28420(W)   ADJUSTED
 UW2712* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW2712  ______________________________________________________________________
 UW2712  GEOID HEIGHT    -          9.551 (meters)                     GEOID12B
 UW2712  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC12B
 UW2712  HORZ ORDER      -  THIRD
 UW2712
 UW2712.The horizontal coordinates were established by classical geodetic methods
 UW2712.and adjusted by the National Geodetic Survey in July 1986.
 UW2712
 UW2712.The orthometric height was scaled from a topographic map.
 UW2712
 UW2712.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2712.GEOID12B height accuracy estimate available here.
 UW2712
 UW2712.Click photographs - Photos may exist for this station.
 UW2712
 UW2712.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2712
 UW2712. The following values were computed from the NAD 83(1986) position.
 UW2712
 UW2712;                    North         East     Units Scale Factor Converg.
 UW2712;SPC AK 5     -   475,996.535   629,341.161   MT  1.00010503   +1 52 27.0
 UW2712;UTM  05      - 6,457,891.370   570,628.220   MT  0.99966115   +1 01 24.7
 UW2712
 UW2712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2712!SPC AK 5     -   0.99999718  x   1.00010503  =   1.00010221
 UW2712!UTM  05      -   0.99999718  x   0.99966115  =   0.99965833
 UW2712
 UW2712_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE7062857891(NAD 83)
 UW2712
 UW2712                          SUPERSEDED SURVEY CONTROL
 UW2712
 UW2712  NAD 27      -  58 15 25.74700(N)    151 47 39.68900(W) AD(       ) 3
 UW2712
 UW2712.Superseded values are not recommended for survey control.
 UW2712
 UW2712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2712.See file dsdata.pdf to determine how the superseded data were derived.
 UW2712
 UW2712_MARKER: DS = TRIANGULATION STATION DISK
 UW2712_SETTING: 66 = SET IN ROCK OUTCROP
 UW2712_STAMPING: BLUFF 1932
 UW2712_MARK LOGO: CGS
 UW2712_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2712+STABILITY: POSITION/ELEVATION WELL
 UW2712
 UW2712  HISTORY     - Date     Condition        Report By
 UW2712  HISTORY     - 1932     MONUMENTED       CGS
 UW2712
 UW2712                          STATION DESCRIPTION
 UW2712
 UW2712'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2712'STATION IS ON THE NW COAST OF MARMOT ISLAND ABOUT 1-1/3 NAUTICAL
 UW2712'MILES ESE FROM EXTREME NORTHERN TIP OF ISLAND AND 800 METERS
 UW2712'NNW OF THE POINT WHERE THE SHORE LINE BEGINS TO TREND TRUE
 UW2712'S ON THE E SIDE OF THE ISLAND.  STATION IS ABOUT 20 FEET
 UW2712'ABOVE HIGH WATER, AND IS ON A SMALL GRASSY POINT PROJECTING
 UW2712'SLIGHTLY FROM THE COAST LINE.  IT IS ABOUT 8 METERS INSIDE
 UW2712'THE END OF THE POINT, WHICH DROPS AT THE END AND ON THE
 UW2712'SIDES IN A STEEP ROCK BLUFF.  A REEF AND NUMEROUS ROCKS LIE
 UW2712'OFF THE STATION, AND A PROMINENT GRASSY MOUND LIES ABOUT 75
 UW2712'METERS INSHORE FROM THE STATION.  A BRACED POLE SIGNAL WAS
 UW2712'BUILT OVER STATION.
 UW2712'
 UW2712'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2712'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UW2712'
 UW2712'REFERENCE MARK NO. 1 IS 13.40 METERS DISTANT FROM STATION
 UW2712'N 32 DEG W MAGNETIC.
 UW2712'
 UW2712'REFERENCE MARK NO. 2 IS 11.74 METERS DISTANT FROM STATION
 UW2712'N 14 1/2 DEG W MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3474 ***********************************************************************
 UW3474  DESIGNATION -  BLUFF
 UW3474  PID         -  UW3474
 UW3474  STATE/COUNTY-  AK/NOME CENSUS
 UW3474  COUNTRY     -  US
 UW3474  USGS QUAD   -  
 UW3474
 UW3474                         *CURRENT SURVEY CONTROL
 UW3474  ______________________________________________________________________
 UW3474* NAD 83(1986) POSITION- 63 31 25.43497(N) 170 02 46.46628(W)   ADJUSTED
 UW3474* NAVD 88 ORTHO HEIGHT -    24.9   (meters)       82.    (feet) VERTCON3
 UW3474  ______________________________________________________________________
 UW3474  GEOID HEIGHT    -          4.850 (meters)                     GEOID12B
 UW3474  LAPLACE CORR    -        -10.36  (seconds)                    DEFLEC12B
 UW3474  HORZ ORDER      -  SECOND
 UW3474
 UW3474.The horizontal coordinates were established by classical geodetic methods
 UW3474.and adjusted by the National Geodetic Survey in July 1986.
 UW3474
 UW3474.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3474
 UW3474.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3474.GEOID12B height accuracy estimate available here.
 UW3474
 UW3474.Click photographs - Photos may exist for this station.
 UW3474
 UW3474.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3474
 UW3474. The following values were computed from the NAD 83(1986) position.
 UW3474
 UW3474;                    North         East     Units Scale Factor Converg.
 UW3474;SPC AK 9     - 1,060,741.487   497,699.163   MT  0.99990006   -0 02 29.0
 UW3474;UTM  02      - 7,044,297.523   547,441.512   MT  0.99962756   +0 51 13.5
 UW3474
 UW3474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3474!SPC AK 9     -   0.99999535  x   0.99990006  =   0.99989541
 UW3474!UTM  02      -   0.99999535  x   0.99962756  =   0.99962291
 UW3474
 UW3474:                Primary Azimuth Mark                     Grid Az
 UW3474:SPC AK 9     -  OKIKAK                                   133 36 35.6
 UW3474:UTM  02      -  OKIKAK                                   132 42 53.1
 UW3474
 UW3474_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR4744144297(NAD 83)
 UW3474
 UW3474|---------------------------------------------------------------------|
 UW3474| PID    Reference Object                     Distance      Geod. Az  |
 UW3474|                                                           dddmmss.s |
 UW3474| CA3313 BLUFF RM 1                           17.495 METERS 04529     |
 UW3474| UW3454 OKIKAK                              APPROX.27.4 KM 1333406.6 |
 UW3474| CA3314 BLUFF RM 2                           18.274 METERS 13414     |
 UW3474| UW3473 STOLBI ROCKS LOWER OF TWO           APPROX.13.7 KM 3573333.2 |
 UW3474| UW3472 STOLBI ROCKS HIGHER OF TWO          APPROX.13.7 KM 3574627.9 |
 UW3474|---------------------------------------------------------------------|
 UW3474
 UW3474                          SUPERSEDED SURVEY CONTROL
 UW3474
 UW3474  SL1952      -  63 31 27.12600(N)    170 02 49.34900(W) AD(       ) 2
 UW3474  NGVD 29 (07/19/86)   23.7    (m)           78.     (f) VERT ANG       
 UW3474
 UW3474.Superseded values are not recommended for survey control.
 UW3474
 UW3474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3474.See file dsdata.pdf to determine how the superseded data were derived.
 UW3474
 UW3474_MARKER: DS = TRIANGULATION STATION DISK
 UW3474_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3474_STAMPING: BLUFF 1951
 UW3474_MARK LOGO: CGS
 UW3474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3474
 UW3474  HISTORY     - Date     Condition        Report By
 UW3474  HISTORY     - 1951     MONUMENTED       CGS
 UW3474
 UW3474                          STATION DESCRIPTION
 UW3474
 UW3474'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3474'THE STATION IS ON ST. LAWRENCE ISLAND, ON THE HIGHEST POINT OF RIDGE
 UW3474'ABOUT 150 YARDS WEST OF A ROCK BLUFF AT THE EASTERN SHORE LINE OF
 UW3474'THE ISLAND. ABOUT 18 MILES (AIRLINE) SOUTHEAST OF SAVOONGA. ABOUT 8
 UW3474'MILES (AIRLINE) SOUTH OF STOLBI ROCKS. AND 2-1/2 MILES (AIRLINE)
 UW3474'NORTH OF THE MOUTH OF FOSSIL RIVER.  THE BLUFF PORTION OF THE
 UW3474'SHORE LINE IS THE MOST EASTERLY PROJECTING POINT LYING BETWEEN FOSSIL
 UW3474'RIVER AND SAVOONGA,
 UW3474'
 UW3474'THE STATION WAS REACHED BY HELICOPTER LANDING AT THE STATION.
 UW3474'
 UW3474'THE STATION MAY BE REACHED BY FLOAT PLANE BY LANDING ON A SMALL LAKE
 UW3474'ABOUT 1/2 MILE WEST SOUTHWEST OF THE STATION. ABOUT A 45 MINUTE
 UW3474'PACK.
 UW3474'
 UW3474'STATION MARK, A STANDARD DISK BRAZED IN A 1-INCH COPPER PIPE, STAMPED
 UW3474'BLUFF 1951.  IS ABOUT 50 FEET NORTHEAST OF A SHALLOW RAVINE. THE
 UW3474'MARK PROJECTS ABOUT 1 INCH. THE COPPER PIPE IS SET IN CONCRETE.
 UW3474'
 UW3474'REFERENCE MARK 1, IS STAMPED BLUFF NO 1 1951.  IT IS A STANDARD DISK
 UW3474'BRAZED IN A 1-INCH COPPER PIPE WHICH IS SET IN CONCRETE. THE MARK
 UW3474'PROJECTS ABOUT 10 INCHES.
 UW3474'
 UW3474'REFERENCE MARK 2, IS STAMPED BLUFF NO 2 1951.  IT IS A STANDARD DISK
 UW3474'BRAZED IN A 1-INCH COPPER PIPE WHICH IS SET IN CONCRETE. THE MARK
 UW3474'PROJECTS ABOUT 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4517 ***********************************************************************
 UW4517  DESIGNATION -  BLUFF
 UW4517  PID         -  UW4517
 UW4517  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4517  COUNTRY     -  US
 UW4517  USGS QUAD   -  AMBLER RIVER A-6 NE (2015)
 UW4517
 UW4517                         *CURRENT SURVEY CONTROL
 UW4517  ______________________________________________________________________
 UW4517* NAD 83(1986) POSITION- 67 11 17.50853(N) 158 29 49.75845(W)   ADJUSTED
 UW4517* NAVD 88 ORTHO HEIGHT -    66.3   (meters)      218.    (feet) VERTCON3
 UW4517  ______________________________________________________________________
 UW4517  GEOID HEIGHT    -          3.435 (meters)                     GEOID12B
 UW4517  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC12B
 UW4517  HORZ ORDER      -  FIRST
 UW4517
 UW4517.The horizontal coordinates were established by classical geodetic methods
 UW4517.and adjusted by the National Geodetic Survey in July 1986.
 UW4517
 UW4517.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4517
 UW4517.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4517.GEOID12B height accuracy estimate available here.
 UW4517
 UW4517.Click photographs - Photos may exist for this station.
 UW4517
 UW4517.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4517
 UW4517. The following values were computed from the NAD 83(1986) position.
 UW4517
 UW4517;                    North         East     Units Scale Factor Converg.
 UW4517;SPC AK 6     - 1,469,365.221   478,484.248   MT  0.99990566   -0 27 29.8
 UW4517;UTM  04      - 7,452,448.009   521,755.457   MT  0.99960579   +0 27 48.7
 UW4517
 UW4517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4517!SPC AK 6     -   0.99998909  x   0.99990566  =   0.99989475
 UW4517!UTM  04      -   0.99998909  x   0.99960579  =   0.99959489
 UW4517
 UW4517:                Primary Azimuth Mark                     Grid Az
 UW4517:SPC AK 6     -  BLUFF AZ MK                              066 01 40.6
 UW4517:UTM  04      -  BLUFF AZ MK                              065 06 22.1
 UW4517
 UW4517_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV2175552448(NAD 83)
 UW4517
 UW4517|---------------------------------------------------------------------|
 UW4517| PID    Reference Object                     Distance      Geod. Az  |
 UW4517|                                                           dddmmss.s |
 UW4517| CA4023 BLUFF RM 1                           12.844 METERS 01310     |
 UW4517| CA4022 BLUFF AZ MK                                        0653410.8 |
 UW4517| CA4024 BLUFF RM 2                           14.044 METERS 12243     |
 UW4517|---------------------------------------------------------------------|
 UW4517
 UW4517                          SUPERSEDED SURVEY CONTROL
 UW4517
 UW4517  NAD 27      -  67 11 19.57700(N)    158 29 39.64300(W) AD(       ) 1
 UW4517  NGVD 29 (07/19/86)   65.4    (m)          215.     (f) VERT ANG       
 UW4517
 UW4517.Superseded values are not recommended for survey control.
 UW4517
 UW4517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4517.See file dsdata.pdf to determine how the superseded data were derived.
 UW4517
 UW4517_MARKER: DS = TRIANGULATION STATION DISK
 UW4517_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4517_STAMPING: BLUFF 1954
 UW4517_MARK LOGO: CGS
 UW4517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4517
 UW4517  HISTORY     - Date     Condition        Report By
 UW4517  HISTORY     - 1954     MONUMENTED       CGS
 UW4517
 UW4517                          STATION DESCRIPTION
 UW4517
 UW4517'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4517'THE STATION IS LOCATED ON THE FIRST HIGH BLUFF EAST OF THE MOUTH OF
 UW4517'THE HUNT RIVER AND IS ON THE NORTH BANK OF AND ABOUT 200 FEET ABOVE
 UW4517'THE KOBUK RIVER. IT IS ABOUT 54 MILES EAST-NORTHEAST OF KIANA, 19
 UW4517'MILES WEST-NORTHWEST OF THE CONFLUENCE OF KOBUK AND AMBLER RIVERS,
 UW4517'AND 3 MILES EAST OF THE CONFLUENCE OF THE KOBUK AND HUNT RIVERS.
 UW4517'IT IS AT THE SOUTHWEST END OF A CLEARED AREA THAT EXTENDS
 UW4517'EAST-NORTHEAST FROM THE STATION TOWARD THE HIGH PEAKS TO THE
 UW4517'NORTHEAST, 90 FEET NORTH OF WHERE THE BLUFF STARTS TO BRAKE
 UW4517'SHARPLY TOWARDS THE RIVER, AND AT THE NORTH EDGE OF THE BRUSHY
 UW4517'AREA. THE STATION IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/2
 UW4517'INCH COPPER PIPE THAT IS DRIVEN INTO THE GROUND AND LEFT
 UW4517'PROJECTING ABOUT 3 INCHES. THE DISK IS STAMPED, BLUFF 1954.
 UW4517'
 UW4517'REFERENCE MARK NO. 1 IS ABOUT ON THE SAME ELEVATION AS THE STATION
 UW4517'AND IS 132 FEET NORTH OF THE EDGE OF THE BLUFF. IT IS A STANDARD
 UW4517'REFERENCE MARK DISK BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE
 UW4517'THAT PROJECTS 4 INCHES AND IS STAMPED BLUFF NO 1 1954.
 UW4517'
 UW4517'REFERENCE MARK NO. 2 IS ABOUT ON THE SAME ELEVATION AS THE STATION
 UW4517'AND IS 85 FEET NORTH OF WHERE THE BLUFF BRAKES SHARPLY TO THE SOUTH.
 UW4517'IT IS A STANDARD REFERENCE MARK DISK BRAZED TO THE TOP OF A 1-1/2
 UW4517'INCH COPPER PIPE THAT IS DRIVEN INTO THE GROUND AND LEFT PROJECTING
 UW4517'ABOUT 4 INCHES AND THE DISK IS STAMPED BLUFF NO 2 1954.
 UW4517'
 UW4517'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/2 INCH
 UW4517'COPPER PIPE THAT IS DRIVEN INTO THE GROUND AND LEFT PROJECTING ABOUT
 UW4517'5 INCHES. THE DISK IS STAMPED BLUFF 1954. IT IS IN A CLEARED AREA
 UW4517'NEAR THE CREST OF A FLAT RIDGE, ABOUT 123 PACES EAST-NORTHEAST OF
 UW4517'THE LOWEST PART OF THE RIDGE BETWEEN THE STATION AND AZIMUTH MARK,
 UW4517'AND 38 PACES SOUTH-SOUTHEAST OF THE POINT WHERE THE BRUSH GROWS
 UW4517'FARTHEREST INTO THE CLEARING FROM THE NORTHWEST.
 UW4517'
 UW4517'THE STATION CAN BE REACHED BY BOAT OR FLOAT PLANE, BY DOCKING AT THE
 UW4517'FOOT OF BLUFF ON THE KOBUK RIVER AND PACKING NORTHERLY UP STEEP
 UW4517'BRUSHY SLOPE FOR ABOUT 200 FEET TO THE TOP OF THE BLUFF AND
 UW4517'STATION.  OR IT CAN ALSO BE REACHED BY HELICOPTER AND LANDING MADE
 UW4517'AT STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5038 ***********************************************************************
 UW5038  DESIGNATION -  BLUFF
 UW5038  PID         -  UW5038
 UW5038  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5038  COUNTRY     -  US
 UW5038  USGS QUAD   -  MEADE RIVER D-4 SW (2014)
 UW5038
 UW5038                         *CURRENT SURVEY CONTROL
 UW5038  ______________________________________________________________________
 UW5038* NAD 83(1986) POSITION- 70 49 10.37123(N) 158 08 42.27845(W)   ADJUSTED
 UW5038* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UW5038  ______________________________________________________________________
 UW5038  GEOID HEIGHT    -         -2.816 (meters)                     GEOID12B
 UW5038  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC12B
 UW5038  HORZ ORDER      -  SECOND
 UW5038
 UW5038.The horizontal coordinates were established by classical geodetic methods
 UW5038.and adjusted by the National Geodetic Survey in July 1986.
 UW5038
 UW5038.The orthometric height was scaled from a topographic map.
 UW5038
 UW5038.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5038.GEOID12B height accuracy estimate available here.
 UW5038
 UW5038.Click photographs - Photos may exist for this station.
 UW5038
 UW5038.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5038
 UW5038. The following values were computed from the NAD 83(1986) position.
 UW5038
 UW5038;                    North         East     Units Scale Factor Converg.
 UW5038;SPC AK 6     - 1,874,318.196   494,678.651   MT  0.99990035   -0 08 13.3
 UW5038;UTM  04      - 7,857,492.040   531,347.752   MT  0.99961202   +0 48 26.9
 UW5038
 UW5038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5038!SPC AK 6     -   0.99999752  x   0.99990035  =   0.99989787
 UW5038!UTM  04      -   0.99999752  x   0.99961202  =   0.99960954
 UW5038
 UW5038:                Primary Azimuth Mark                     Grid Az
 UW5038:SPC AK 6     -  HERBERT                                  072 15 38.9
 UW5038:UTM  04      -  HERBERT                                  071 18 58.7
 UW5038
 UW5038_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED3134757492(NAD 83)
 UW5038
 UW5038|---------------------------------------------------------------------|
 UW5038| PID    Reference Object                     Distance      Geod. Az  |
 UW5038|                                                           dddmmss.s |
 UW5038| UW5036 HERBERT                             APPROX. 5.3 KM 0720725.6 |
 UW5038| CA4019 BLUFF RM 1                           21.860 METERS 09931     |
 UW5038| CA4020 BLUFF RM 2                           21.836 METERS 21513     |
 UW5038| UW5039 CAR                                  92.646 METERS 34422     |
 UW5038| CA4021 BLUFF WM                             19.920 METERS 34912     |
 UW5038|---------------------------------------------------------------------|
 UW5038
 UW5038                          SUPERSEDED SURVEY CONTROL
 UW5038
 UW5038  NAD 27      -  70 49 12.04400(N)    158 08 29.94100(W) AD(       ) 2
 UW5038  AKPB        -  70 49 10.56300(N)    158 08 44.99800(W) AD(       ) 3
 UW5038
 UW5038.Superseded values are not recommended for survey control.
 UW5038
 UW5038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5038.See file dsdata.pdf to determine how the superseded data were derived.
 UW5038
 UW5038_MARKER: DS = TRIANGULATION STATION DISK
 UW5038_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5038_STAMPING: BLUFF 1947
 UW5038_MARK LOGO: CGS
 UW5038_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5038_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5038
 UW5038  HISTORY     - Date     Condition        Report By
 UW5038  HISTORY     - 1947     MONUMENTED       CGS
 UW5038  HISTORY     - 1976     GOOD             LASU
 UW5038
 UW5038                          STATION DESCRIPTION
 UW5038
 UW5038'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5038'STATION IS 54.5 STAT. MILES/223DEG-T FROM PT. BARROW, ON THE ARCTIC
 UW5038'COAST. IT IS LOCATED ON THE RIVER-WARD SHOULDER OF A HIGH BLUFF
 UW5038'WHICH SLOPES UPWARD FROM A LARGE RIVER, ABOUT 1900 FT. (PACED)
 UW5038'E-WARD FROM THE E BANK OF THE RIVER. APPROX. 440 FT. (PACED) IN
 UW5038'FROM THE BLUFF LINE FRONTING ON THE SEA.
 UW5038'
 UW5038'THE STATION MARKER-PIPE STEAMED IN ATOP THE S EDGE OF A LARGE FLAT,
 UW5038'IRREGULAR-SHAPED KNOLL, 436 FT. (TAPED) W-WARD FROM A 100 FT.X 20
 UW5038'FT.  POND, APPROX. 40 FT. ABOVE SEA LEVEL. IT IS A STANDARD BRONZE,
 UW5038'TRIANGULATION STATION DISK, STAMPED BLUFF 1947 AND EXTENDS SIX
 UW5038'INCHES ABOVE GROUND.
 UW5038'
 UW5038'ALL MARKS ARE STANDARD DISKS BRAZED TO A 2 INCH IRON PIPE 4 FT. LONG
 UW5038'AND SET TO LEAVE 1/2 FT. ABOVE SURFACE.
 UW5038'
 UW5038'RM-1 STAMPED BLUFF RM 1 1947 AND EXTENDS 7 INCHES ABOVE GROUND.
 UW5038'
 UW5038'RM-2 STAMPED BLUFF RM 2 1947 AND EXTENDS 8 INCHES ABOVE GROUND.
 UW5038'
 UW5038'WITNESS POST IS A YELLOW 3 X 3 STAKE EXTENDING 4 FT. ABOVE GROUND.
 UW5038
 UW5038                          STATION RECOVERY (1976)
 UW5038
 UW5038'RECOVERY NOTE BY LOUISIANA STATE UNIVERSITY 1976 (JH)
 UW5038'ALL THREE MARKERS FOUND IN GOOD CONDITION AS DESCRIBED PREVIOUSLY.
 UW5038'HEIGHT OF MARKERS--BLUFF 1947  30 CM, BLUFF RM 1 26 CM, BLUFF
 UW5038'RM 2 36 CM.  APPROXIMATELY 108 M TO BLUFF EDGE (TAPED).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5413 ***********************************************************************
 UW5413  DESIGNATION -  BLUFF
 UW5413  PID         -  UW5413
 UW5413  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5413  COUNTRY     -  US
 UW5413  USGS QUAD   -  SELDOVIA B-2 NW (2017)
 UW5413
 UW5413                         *CURRENT SURVEY CONTROL
 UW5413  ______________________________________________________________________
 UW5413* NAD 83(1986) POSITION- 59 24 33.83526(N) 150 40 09.44877(W)   ADJUSTED
 UW5413* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW5413  ______________________________________________________________________
 UW5413  GEOID HEIGHT    -         10.135 (meters)                     GEOID12B
 UW5413  LAPLACE CORR    -          3.99  (seconds)                    DEFLEC12B
 UW5413  HORZ ORDER      -  THIRD
 UW5413
 UW5413.The horizontal coordinates were established by classical geodetic methods
 UW5413.and adjusted by the National Geodetic Survey in July 1986.
 UW5413
 UW5413.The orthometric height was scaled from a topographic map.
 UW5413
 UW5413.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5413.GEOID12B height accuracy estimate available here.
 UW5413
 UW5413.Click photographs - Photos may exist for this station.
 UW5413
 UW5413.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5413
 UW5413. The following values were computed from the NAD 83(1986) position.
 UW5413
 UW5413;                    North         East     Units Scale Factor Converg.
 UW5413;SPC AK 4     -   602,490.376   461,994.126   MT  0.99991770   -0 34 34.1
 UW5413;UTM  05      - 6,587,957.005   632,294.031   MT  0.99981451   +2 00 23.8
 UW5413
 UW5413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5413!SPC AK 4     -   0.99999341  x   0.99991770  =   0.99991111
 UW5413!UTM  05      -   0.99999341  x   0.99981451  =   0.99980792
 UW5413
 UW5413:                Primary Azimuth Mark                     Grid Az
 UW5413:SPC AK 4     -  MORAINE                                  319 31 13.5
 UW5413:UTM  05      -  MORAINE                                  316 56 15.6
 UW5413
 UW5413_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF3229487957(NAD 83)
 UW5413
 UW5413|---------------------------------------------------------------------|
 UW5413| PID    Reference Object                     Distance      Geod. Az  |
 UW5413|                                                           dddmmss.s |
 UW5413| CU1563 BLUFF RM                              2.975 METERS 16859     |
 UW5413| UW5415 MORAINE                             APPROX. 3.1 KM 3185639.4 |
 UW5413|---------------------------------------------------------------------|
 UW5413
 UW5413                          SUPERSEDED SURVEY CONTROL
 UW5413
 UW5413  NAD 27      -  59 24 36.28200(N)    150 40 01.97300(W) AD(       ) 3
 UW5413
 UW5413.Superseded values are not recommended for survey control.
 UW5413
 UW5413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5413.See file dsdata.pdf to determine how the superseded data were derived.
 UW5413
 UW5413_MARKER: DS = TRIANGULATION STATION DISK
 UW5413_SETTING: 66 = SET IN ROCK OUTCROP
 UW5413_STAMPING: BLUFF 1930
 UW5413_MARK LOGO: CGS
 UW5413_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5413+STABILITY: POSITION/ELEVATION WELL
 UW5413
 UW5413  HISTORY     - Date     Condition        Report By
 UW5413  HISTORY     - 1930     MONUMENTED       CGS
 UW5413
 UW5413                          STATION DESCRIPTION
 UW5413
 UW5413'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5413'STATION IS ON THE N END OF NUKA ISLAND, 1-1/2 MILES W OF NUKA
 UW5413'BAY IN NUKA PASSAGE.  IT IS ON THE FIRST BREAK IN A PROMINENT
 UW5413'VERTICAL BLUFF, NARROW IN WIDTH, OVER 100 FEET HIGH, AND ADJACENT
 UW5413'TO THE GENERAL SHORE LINE.  THE BREAK IS SLOPING AND IS COVERED
 UW5413'WITH VEGETATION AND SOIL.
 UW5413'
 UW5413'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW5413'BEDROCK AFTER REMOVING SOIL 1-1/2 FEET.  IT IS 1 METER FROM THE
 UW5413'E EDGE OF THE BLUFF AND 2 METERS FROM THE N EDGE.
 UW5413'
 UW5413'REFERENCE MARK IS A STANDARD BENCH MARK SET IN A DRILL HOLE IN
 UW5413'A STONE BURIED IN SOIL WITH BOULDERS SURROUNDING IT, AND CEMENTED
 UW5413'TOGETHER.
 UW5413'
 UW5413'TO REACH THE STATION FOLLOW THE STREAM E OF THE STATION AND BY
 UW5413'A NARROW WOODED LEDGE SOMEWHAT HIGHER THAN THE SITE OF THE STATION.
 UW5413'
 UW5413'ELEVATION OF STATION, ABOUT 100 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6690 ***********************************************************************
 UW6690  DESIGNATION -  BLUFF
 UW6690  PID         -  UW6690
 UW6690  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6690  COUNTRY     -  US
 UW6690  USGS QUAD   -  SEWARD A-1 NE (2018)
 UW6690
 UW6690                         *CURRENT SURVEY CONTROL
 UW6690  ______________________________________________________________________
 UW6690* NAD 83(1986) POSITION- 60 13 20.91252(N) 147 01 40.27601(W)   ADJUSTED
 UW6690* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW6690  ______________________________________________________________________
 UW6690  GEOID HEIGHT    -         11.053 (meters)                     GEOID12B
 UW6690  LAPLACE CORR    -         -8.89  (seconds)                    DEFLEC12B
 UW6690  HORZ ORDER      -  THIRD
 UW6690
 UW6690.The horizontal coordinates were established by classical geodetic methods
 UW6690.and adjusted by the National Geodetic Survey in July 1986.
 UW6690
 UW6690.The orthometric height was scaled from a topographic map.
 UW6690
 UW6690.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6690.GEOID12B height accuracy estimate available here.
 UW6690
 UW6690.Click photographs - Photos may exist for this station.
 UW6690
 UW6690.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6690
 UW6690. The following values were computed from the NAD 83(1986) position.
 UW6690
 UW6690;                    North         East     Units Scale Factor Converg.
 UW6690;SPC AK 3     -   693,317.927   443,038.485   MT  0.99993975   -0 53 31.8
 UW6690;UTM  06      - 6,676,188.548   498,456.787   MT  0.99960003   -0 01 27.0
 UW6690
 UW6690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6690!SPC AK 3     -   0.99999326  x   0.99993975  =   0.99993302
 UW6690!UTM  06      -   0.99999326  x   0.99960003  =   0.99959330
 UW6690
 UW6690_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM9845676188(NAD 83)
 UW6690
 UW6690                          SUPERSEDED SURVEY CONTROL
 UW6690
 UW6690  NAD 27      -  60 13 23.10000(N)    147 01 33.07000(W) AD(       ) 3
 UW6690  AKVD        -  60 13 12.75000(N)    147 02 01.38000(W) AD(       ) 3
 UW6690
 UW6690.Superseded values are not recommended for survey control.
 UW6690
 UW6690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6690.See file dsdata.pdf to determine how the superseded data were derived.
 UW6690
 UW6690_MARKER: S = SPIKE
 UW6690_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW6690_SP_SET: STUMP
 UW6690_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6690
 UW6690  HISTORY     - Date     Condition        Report By
 UW6690  HISTORY     - 1902     MONUMENTED       CGS
 UW6690  HISTORY     - 1933     MARK NOT FOUND   CGS
 UW6690
 UW6690                          STATION DESCRIPTION
 UW6690
 UW6690'DESCRIBED BY COAST AND GEODETIC SURVEY 1902 (FW)
 UW6690'THIS STATION IS ON THE EDGE AND NEAR THE HIGHEST POINT OF A
 UW6690'SERRATED BLUFF, THE FIRST OF THE KIND ON THE SOUTHEAST SHORE
 UW6690'OF MONTAGUE ISLAND BELOW HINCHINBROOK ENTRANCE.
 UW6690'
 UW6690'THE STATION IS THE STUMP OF A TREE 2 FEET IN DIAMETER SAWED
 UW6690'OFF ABOUT 9 FEET FROM THE GROUND.  THE CENTER IS MARKED BY A
 UW6690'SPIKE DRIVEN IN CENTER OF STUMP.  A SCAFFOLD WAS SPIKED TO THE
 UW6690'STUMP ABOUT 3 FEET BELOW THE TOP.
 UW6690'
 UW6690'AS A WITNESS MARK THERE IS A LONG BLAZE IN A TREE 12 INCHES
 UW6690'IN DIAMETER WITH A TRIANGLE OF NAILS DRIVEN IN IT.  THE TREE
 UW6690'IS DISTANT 22.8 FEET AND BEARS S. 83 DEG W. FROM THE STATION.
 UW6690'
 UW6690'THE STATION IS ABOUT 6-1/2 MILES FROM SCHOONER ROCK.
 UW6690
 UW6690                          STATION RECOVERY (1933)
 UW6690
 UW6690'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6690'LOCALITY--MONTAGUE ISLAND.  STATION WAS NOT RECOVERED.  THE
 UW6690'SHORELINE HAS ERODED AWAY AND THERE IS NO DOUBT THAT STATION
 UW6690'IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7616 ***********************************************************************
 UW7616  DESIGNATION -  BLUFF
 UW7616  PID         -  UW7616
 UW7616  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7616  COUNTRY     -  US
 UW7616  USGS QUAD   -  SEWARD A-7 SE (2017)
 UW7616
 UW7616                         *CURRENT SURVEY CONTROL
 UW7616  ______________________________________________________________________
 UW7616* NAD 83(1986) POSITION- 60 00 27.13020(N) 149 20 07.45475(W)   ADJUSTED
 UW7616* NAVD 88 ORTHO HEIGHT -     7.8   (meters)       26.    (feet) VERTCON3
 UW7616  ______________________________________________________________________
 UW7616  GEOID HEIGHT    -         11.998 (meters)                     GEOID12B
 UW7616  LAPLACE CORR    -          4.96  (seconds)                    DEFLEC12B
 UW7616  HORZ ORDER      -  SECOND
 UW7616
 UW7616.The horizontal coordinates were established by classical geodetic methods
 UW7616.and adjusted by the National Geodetic Survey in July 1986.
 UW7616
 UW7616.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7616
 UW7616.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7616.GEOID12B height accuracy estimate available here.
 UW7616
 UW7616.Click photographs - Photos may exist for this station.
 UW7616
 UW7616.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7616
 UW7616. The following values were computed from the NAD 83(1986) position.
 UW7616
 UW7616;                    North         East     Units Scale Factor Converg.
 UW7616;SPC AK 4     -   669,115.731   537,071.895   MT  0.99991684   +0 34 32.2
 UW7616;UTM  06      - 6,654,549.413   369,784.233   MT  0.99980780   -2 01 22.6
 UW7616
 UW7616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7616!SPC AK 4     -   0.99999690  x   0.99991684  =   0.99991374
 UW7616!UTM  06      -   0.99999690  x   0.99980780  =   0.99980470
 UW7616
 UW7616:                Primary Azimuth Mark                     Grid Az
 UW7616:SPC AK 4     -  CREVASS                                  259 55 47.1
 UW7616:UTM  06      -  CREVASS                                  262 31 41.9
 UW7616
 UW7616_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6978454549(NAD 83)
 UW7616
 UW7616|---------------------------------------------------------------------|
 UW7616| PID    Reference Object                     Distance      Geod. Az  |
 UW7616|                                                           dddmmss.s |
 UW7616| CU3639 BLUFF RM 2                            5.956 METERS 04547     |
 UW7616| CU3638 BLUFF RM                              6.917 METERS 19719     |
 UW7616| UW6484 CAINES HEAD LIGHT                   APPROX. 4.0 KM 2270646.5 |
 UW7616| UW7630 CREVASS                             APPROX. 5.4 KM 2603019.3 |
 UW7616| UW7648 SEWARD RADIO STATION KIBH MAST      APPROX.13.3 KM 3334758.8 |
 UW7616|---------------------------------------------------------------------|
 UW7616
 UW7616                          SUPERSEDED SURVEY CONTROL
 UW7616
 UW7616  NAD 27      -  60 00 29.14319(N)    149 19 59.76670(W) AD(       ) 2
 UW7616  AKVD        -  60 00 18.46100(N)    149 20 27.34900(W) AD(       ) 3
 UW7616  NGVD 29 (07/19/86)    5.9    (m)           19.     (f) VERT ANG       
 UW7616
 UW7616.Superseded values are not recommended for survey control.
 UW7616
 UW7616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7616.See file dsdata.pdf to determine how the superseded data were derived.
 UW7616
 UW7616_MARKER: DS = TRIANGULATION STATION DISK
 UW7616_SETTING: 66 = SET IN ROCK OUTCROP
 UW7616_MARK LOGO: CGS
 UW7616_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7616+STABILITY: POSITION/ELEVATION WELL
 UW7616
 UW7616  HISTORY     - Date     Condition        Report By
 UW7616  HISTORY     - 1905     MONUMENTED       CGS
 UW7616  HISTORY     - 1927     SEE DESCRIPTION  CGS
 UW7616  HISTORY     - 1965     GOOD             CGS
 UW7616  HISTORY     - 1965     GOOD             CGS
 UW7616
 UW7616                          STATION DESCRIPTION
 UW7616
 UW7616'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW7616'STATION IS ON THE N POINT OF DICKINSON COVE, THE LARGE INDENTATION
 UW7616'E OF CAINES HEAD, ON A ROCKY BLUFF 30 FEET ABOVE HIGH-WATER
 UW7616'MARK AND ABOUT 2 METERS HORIZONTALLY FROM THE SHORE LINE.  THE
 UW7616'STUMPS OF SEVERAL TREES CUT DOWN TO CLEAR A LINE OF SIGHT, MAY
 UW7616'HELP IDENTIFY THE SPOT.
 UW7616'
 UW7616'STATION MARK IS A COPPER BOLT LEADED IN THE ROCK.  THE POINT
 UW7616'IS COVERED OVER WITH SOIL AND MOSS AND IT WAS NECESSARY TO
 UW7616'DIG 1/2 FOOT BELOW THE SURFACE TO REACH BEDROCK.
 UW7616'
 UW7616'TWO FIR TREES WERE BLAZED AS REFERENCE MARKS.
 UW7616
 UW7616                          STATION RECOVERY (1927)
 UW7616
 UW7616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW7616'STATION FOUND AS DESCRIBED, IN POOR CONDITION, ALTHOUGH A GOOD
 UW7616'RECOVERY WAS MADE.  THE COPPER BOLT WAS LOOSE IN THE DRILL
 UW7616'HOLE.  THE DRILL HOLE WAS DEEPENED AND A STANDARD BRONZE DISK
 UW7616'CEMENTED INTO THE HOLE.
 UW7616'
 UW7616'A STANDARD REFERENCE MARK WAS CEMENTED INTO A DRILL HOLE, AND
 UW7616'AS A WITNESS MARK, A BLAZE WAS CUT INTO A FIR TREE.
 UW7616
 UW7616                          STATION RECOVERY (1965)
 UW7616
 UW7616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW7616'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 UW7616'AS DESCRIBED.
 UW7616'
 UW7616'THE STATION IS A STANDARD DISK (UNSTAMPED) CEMENTED IN A DRILL
 UW7616'HOLE IN BEDROCK, 6 INCHES BELOW THE SURFACE OF THE GROUND.
 UW7616'
 UW7616'THE REFERENCE MARK IS A STANDARD DISK (UNSTAMPED) CEMENTED IN A
 UW7616'DRILL HOLE AT THE TOP EDGE OF THE ROCKY BLUFF.  IT IS SOUTH OF
 UW7616'THE STATION.
 UW7616'
 UW7616'DICKINSON COVE IS NOW KNOWN AS THUMB COVE.
 UW7616
 UW7616                          STATION RECOVERY (1965)
 UW7616
 UW7616'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW7616'THE STATION MARK AND REFERENCE MARK 1 WAS RECOVERED IN GOOD
 UW7616'CONDITION.  REFERENCE MARK 2 WAS ESTABLISHED.  A COMPLETE
 UW7616'DESCRIPTION FOLLOWS--
 UW7616'
 UW7616'THE STATION IS ABOUT 7-1/2 MILES SOUTHEAST OF SEWARD, ON THE
 UW7616'EAST SHORELINE OF RESURRECTION BAY, ON THE NORTH POINT OF THUMB
 UW7616'COVE AND JUST AROUND THE POINT FROM THUMB COVE LIGHT.  IT IS
 UW7616'ABOUT 30 FEET ABOVE THE WATER ON A JAGGED BLUFF WITH TREES
 UW7616'ON THE EAST SIDE.
 UW7616'
 UW7616'THE STATION MARK IS A STANDARD DISK, UNSTAMPED, SET IN A DRILL
 UW7616'HOLE IN OUTCROPPING BEDROCK ABOUT 1 FOOT BELOW THE SURFACE OF
 UW7616'THE GROUND.  IT IS 12 FEET EAST OF THE WEST EDGE OF THE BLUFF.
 UW7616'
 UW7616'REFERENCE MARK 1 IS A STANDARD DISK, UNSTAMPED, SET IN A DRILL
 UW7616'HOLE IN OUTCROPPING BEDROCK FLUSH WITH THE SURFACE AND ABOUT
 UW7616'12 FEET LOWER THAN THE STATION.  IT IS ON THE VERY EDGE OF THE
 UW7616'BLUFF.
 UW7616'
 UW7616'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BLUFF NO 2 1905,
 UW7616'1927, SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT SLOPES
 UW7616'TOWARD THE SEA.  IT IS 30 FEET EAST OF THE EAST BLUFF, 15 FEET
 UW7616'SOUTH OF A NORTH BLUFF AND ABOUT 6 FEET HIGHER THAN THE STATION.
 UW7616'
 UW7616'THE STATION WAS REACHED BY BOAT.
 UW7616'
 UW7616'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7-1/2 MILES
 UW7616'SOUTHEAST OF SEWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6354 ***********************************************************************
 TT6354  DESIGNATION -  BLUFF 1
 TT6354  PID         -  TT6354
 TT6354  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6354  COUNTRY     -  US
 TT6354  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT6354
 TT6354                         *CURRENT SURVEY CONTROL
 TT6354  ______________________________________________________________________
 TT6354* NAD 83(1986) POSITION- 63 55 22.77920(N) 145 50 17.14210(W)   ADJUSTED
 TT6354* NAVD 88 ORTHO HEIGHT -   505.6   (meters)     1659.    (feet) VERTCON3
 TT6354  ______________________________________________________________________
 TT6354  GEOID HEIGHT    -         11.391 (meters)                     GEOID12B
 TT6354  LAPLACE CORR    -        -14.11  (seconds)                    DEFLEC12B
 TT6354  HORZ ORDER      -  FIRST
 TT6354
 TT6354.The horizontal coordinates were established by classical geodetic methods
 TT6354.and adjusted by the National Geodetic Survey in July 1986.
 TT6354
 TT6354.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6354.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6354
 TT6354.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6354.GEOID12B height accuracy estimate available here.
 TT6354
 TT6354.Click photographs - Photos may exist for this station.
 TT6354
 TT6354.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6354
 TT6354. The following values were computed from the NAD 83(1986) position.
 TT6354
 TT6354;                    North         East     Units Scale Factor Converg.
 TT6354;SPC AK 3     - 1,105,253.267   507,943.287   MT  0.99990077   +0 08 43.5
 TT6354;UTM  06      - 7,088,952.253   556,985.247   MT  0.99963976   +1 02 37.2
 TT6354
 TT6354!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6354!SPC AK 3     -   0.99991912  x   0.99990077  =   0.99981989
 TT6354!UTM  06      -   0.99991912  x   0.99963976  =   0.99955891
 TT6354
 TT6354:                Primary Azimuth Mark                     Grid Az
 TT6354:SPC AK 3     -  DD 1                                     184 35 14.1
 TT6354:UTM  06      -  DD 1                                     183 41 20.4
 TT6354
 TT6354_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5698588952(NAD 83)
 TT6354
 TT6354|---------------------------------------------------------------------|
 TT6354| PID    Reference Object                     Distance      Geod. Az  |
 TT6354|                                                           dddmmss.s |
 TT6354| TT6357 DD 1                                APPROX.15.1 KM 1844357.6 |
 TT6354|---------------------------------------------------------------------|
 TT6354
 TT6354                          SUPERSEDED SURVEY CONTROL
 TT6354
 TT6354  NAD 27      -  63 55 24.21810(N)    145 50 08.80910(W) AD(       ) 1
 TT6354  NGVD 29 (07/19/86)  504.0    (m)         1654.     (f) VERT ANG       
 TT6354
 TT6354.Superseded values are not recommended for survey control.
 TT6354
 TT6354.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6354.See file dsdata.pdf to determine how the superseded data were derived.
 TT6354
 TT6354_MARKER: M = AMMO SHELL CASING
 TT6354_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT6354_SP_SET: OBJECT DRIVEN INTO GROUND
 TT6354_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6354
 TT6354  HISTORY     - Date     Condition        Report By
 TT6354  HISTORY     - 1961     MONUMENTED       USA
 TT6354
 TT6354                          STATION DESCRIPTION
 TT6354
 TT6354'DESCRIBED BY US ARMY 1961
 TT6354'LOCATED ON THE U.S. ARTILLERY RANGE OF FORT GREELY, ALASKA, 5.4 MILES
 TT6354'SOUTH WEST OF THE ADMINISTRATION BUILDING, 1.2 MILES EAST OF THE MAIN
 TT6354'STREAM OF THE BIG DELTA RIVER AND 1.5 MILES WEST OF RICHARDSON
 TT6354'HIGHWAY.  IT IS ON THE HIGHEST POINT OF A KNOLL ON THE RIM OF THE
 TT6354'BLUFF OVERLOOKING THE BIG DELTA RIVER VALLEY.
 TT6354'
 TT6354'STATION IS THE CENTER OF A 5 INCH BRASS ARTILLERY SHELL CASING WHICH
 TT6354'HAS BEEN DRIVEN INTO THE GROUND, CAP END UP, AND WITH THE TOP FLUSH
 TT6354'WITH THE SURFACE.  IT IS STAMPED---BLUFF OP 1 USA--- ATS AND CGS
 TT6354'GEODIMETER BASELINE STATION.
 TT6354'
 TT6354'REACHED FROM FORT GREELY ADMINISTRATION BUILDING BY GOING WEST FOR
 TT6354'ABOUT 0.6 MILE TO RICHARDSON HIGHWAY. HERE TURN LEFT AND GO
 TT6354'SOUTH-SOUTHWEST ON THE HIGHWAY FOR 3.3 MILES TO GRAVEL ROAD RIGHT AND
 TT6354'SIGN-- BEALES RANGE.  CONTINUE SOUTH-SOUTHWEST ON RICHARDSON HIGHWAY
 TT6354'FOR 0.8 MILE TO GRAVEL ROAD RIGHT.  HERE TURN RIGHT OFF THE HIGHWAY
 TT6354'AND FOLLOW GRAVEL ROAD WEST FOR ABOUT 0.3 MILE.  TURN RIGHT ON FORK
 TT6354'AND FOLLOW NEW TRACK ROAD GENERALLY WESTWARD, WINDING AMONG TREES AND
 TT6354'UP SHORT GRADES FOR ABOUT 1 MILE TO RIM OF BLUFF AND STATION.
 TT6354'
 TT6354'STATION IS AN OBSERVING POST FOR THE U.S. ARMY AND IS USED AS AN
 TT6354'INSTRUMENT STATION IN PLOTTING THE POSITION OF SHELL BURSTS DURING
 TT6354'ARTILLERY TESTING EXERCISES.  IT WAS USED BY THE GEODIMETER PARTY AS
 TT6354'CONVENIENT AND MARKED POINT FOR AN ANGLE STATION IN MEASURING THE
 TT6354'BASELINE TANANA 1942 - DD1 (USE).  THE TRIANGULATION PARTY MEASURED
 TT6354'ALL THREE ANGLES OF THE TRIANGLE, GIVING A POSITION OF THE POINT.
 TT6354'THIS POSITION HAD BEEN REQUESTED BY THE ARTILLERY OBSERVING TEAM AND
 TT6354'WAS HENCE FURNISHED TO THEM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2547 ***********************************************************************
 UV2547  DESIGNATION -  BLUFF 1894
 UV2547  PID         -  UV2547
 UV2547  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2547  COUNTRY     -  US
 UV2547  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2547
 UV2547                         *CURRENT SURVEY CONTROL
 UV2547  ______________________________________________________________________
 UV2547* NAD 83(1986) POSITION- 59 16 13.82799(N) 135 40 05.40099(W)   ADJUSTED
 UV2547* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV2547  ______________________________________________________________________
 UV2547  GEOID HEIGHT    -          5.701 (meters)                     GEOID12B
 UV2547  LAPLACE CORR    -         -5.53  (seconds)                    DEFLEC12B
 UV2547  HORZ ORDER      -  THIRD
 UV2547
 UV2547.The horizontal coordinates were established by classical geodetic methods
 UV2547.and adjusted by the National Geodetic Survey in July 1986.
 UV2547
 UV2547.The orthometric height was scaled from a topographic map.
 UV2547
 UV2547.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2547.GEOID12B height accuracy estimate available here.
 UV2547
 UV2547.Click photographs - Photos may exist for this station.
 UV2547
 UV2547.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2547
 UV2547. The following values were computed from the NAD 83(1986) position.
 UV2547
 UV2547;                    North         East     Units Scale Factor Converg.
 UV2547;SPC AK 1     -   829,644.025   704,522.699   MT  0.99994609   -1 41 18.7
 UV2547;UTM  08      - 6,570,364.739   461,914.203   MT  0.99961778   -0 34 27.7
 UV2547
 UV2547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2547!SPC AK 1     -   0.99999757  x   0.99994609  =   0.99994366
 UV2547!UTM  08      -   0.99999757  x   0.99961778  =   0.99961535
 UV2547
 UV2547:                Primary Azimuth Mark                     Grid Az
 UV2547:SPC AK 1     -  BERTHA 1894                              283 36 18.5
 UV2547:UTM  08      -  BERTHA 1894                              282 29 27.5
 UV2547
 UV2547_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6191470364(NAD 83)
 UV2547
 UV2547|---------------------------------------------------------------------|
 UV2547| PID    Reference Object                     Distance      Geod. Az  |
 UV2547|                                                           dddmmss.s |
 UV2547| UV2550 BERTHA 1894                         APPROX. 1.5 KM 2815459.8 |
 UV2547|---------------------------------------------------------------------|
 UV2547
 UV2547                          SUPERSEDED SURVEY CONTROL
 UV2547
 UV2547  NAD 27      -  59 16 15.01000(N)    135 39 58.80000(W) AD(       ) 3
 UV2547  AKAN        -  59 16 13.12000(N)    135 39 22.25000(W) AD(       ) 3
 UV2547
 UV2547.Superseded values are not recommended for survey control.
 UV2547
 UV2547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2547.See file dsdata.pdf to determine how the superseded data were derived.
 UV2547
 UV2547_MARKER: H = DRILL HOLE
 UV2547_SETTING: 66 = SET IN ROCK OUTCROP
 UV2547_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2547+STABILITY: POSITION/ELEVATION WELL
 UV2547
 UV2547  HISTORY     - Date     Condition        Report By
 UV2547  HISTORY     - 1904     MONUMENTED       CGS
 UV2547  HISTORY     - 1905     GOOD             CGS
 UV2547
 UV2547                          STATION DESCRIPTION
 UV2547
 UV2547'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (OML)
 UV2547'ABOUT 10 MILES ABOVE SKAGWAY AND 1 MILE SOUTHERLY FROM THE
 UV2547'CURVE OF THE RAILWAY AT THE FORKS OF SKAGWAY RIVER.  IT IS ON
 UV2547'THE CONVEX TOP OF THE BEDROCK ABOUT 20 FEET LONG NEARLY FLUSH
 UV2547'WITH THE GROUND ON THE EAST SIDE, AND IT IS ABOUT 15 FEET
 UV2547'SOUTHEAST OF A 12-FOOT BLUFF.  IT IS 353.1 METRES FROM
 UV2547'TRIANGULATION STATION MARSHALL N 7 DEG 39 MIN 22 SEC E.
 UV2547'
 UV2547'STATION MARK--A SHALLOW 3/4-INCH DRILL-HOLE IN THE BEDROCK WITH
 UV2547'TWO 2 1/2-INCH GROOVES EXTENDING FROM IT, MARKED BY A CARIN
 UV2547'AND FLAG-POLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3970 ***********************************************************************
 UV3970  DESIGNATION -  BLUFF 1901
 UV3970  PID         -  UV3970
 UV3970  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3970  COUNTRY     -  US
 UV3970  USGS QUAD   -  VALDEZ A-7 SW (2016)
 UV3970
 UV3970                         *CURRENT SURVEY CONTROL
 UV3970  ______________________________________________________________________
 UV3970* NAD 83(1986) POSITION- 61 07 24.00402(N) 146 30 18.38177(W)   ADJUSTED
 UV3970* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3970  ______________________________________________________________________
 UV3970  GEOID HEIGHT    -         15.493 (meters)                     GEOID12B
 UV3970  LAPLACE CORR    -          1.65  (seconds)                    DEFLEC12B
 UV3970  HORZ ORDER      -  THIRD
 UV3970
 UV3970.The horizontal coordinates were established by classical geodetic methods
 UV3970.and adjusted by the National Geodetic Survey in July 1986.
 UV3970
 UV3970.The orthometric height was scaled from a topographic map.
 UV3970
 UV3970.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3970.GEOID12B height accuracy estimate available here.
 UV3970
 UV3970.Click photographs - Photos may exist for this station.
 UV3970
 UV3970.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3970
 UV3970. The following values were computed from the NAD 83(1986) position.
 UV3970
 UV3970;                    North         East     Units Scale Factor Converg.
 UV3970;SPC AK 3     -   793,346.431   472,778.925   MT  0.99990908   -0 26 32.3
 UV3970;UTM  06      - 6,776,625.860   526,662.732   MT  0.99960871   +0 26 00.1
 UV3970
 UV3970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3970!SPC AK 3     -   0.99999711  x   0.99990908  =   0.99990620
 UV3970!UTM  06      -   0.99999711  x   0.99960871  =   0.99960583
 UV3970
 UV3970:                Primary Azimuth Mark                     Grid Az
 UV3970:SPC AK 3     -  HELD                                     086 14 42.9
 UV3970:UTM  06      -  HELD                                     085 22 10.5
 UV3970
 UV3970_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN2666276625(NAD 83)
 UV3970
 UV3970|---------------------------------------------------------------------|
 UV3970| PID    Reference Object                     Distance      Geod. Az  |
 UV3970|                                                           dddmmss.s |
 UV3970| UV3965 HELD                                APPROX. 6.7 KM 0854810.6 |
 UV3970| UV3940 YELLOW                              APPROX. 5.1 KM 1620738.5 |
 UV3970| UV3972 BIG                                 APPROX. 5.0 KM 2014714.4 |
 UV3970|---------------------------------------------------------------------|
 UV3970
 UV3970                          SUPERSEDED SURVEY CONTROL
 UV3970
 UV3970  NAD 27      -  61 07 25.88600(N)    146 30 11.06900(W) AD(       ) 3
 UV3970  AKVD        -  61 07 15.65600(N)    146 30 40.03200(W) AD(       ) 3
 UV3970
 UV3970.Superseded values are not recommended for survey control.
 UV3970
 UV3970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3970.See file dsdata.pdf to determine how the superseded data were derived.
 UV3970
 UV3970_MARKER: B = BOLT
 UV3970_SETTING: 66 = SET IN ROCK OUTCROP
 UV3970_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3970+STABILITY: POSITION/ELEVATION WELL
 UV3970
 UV3970  HISTORY     - Date     Condition        Report By
 UV3970  HISTORY     - 1901     MONUMENTED       CGS
 UV3970  HISTORY     - 1942     MARK NOT FOUND   CGS
 UV3970  HISTORY     - 1947     MARK NOT FOUND   CGS
 UV3970
 UV3970                          STATION DESCRIPTION
 UV3970
 UV3970'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (HPR)
 UV3970'THIS STATION IS LOCATED ON A PROMINENT ROCKY POINT UNDER A ROCK
 UV3970'BLUFF, WHICH IS THE FIRST POINT TO THE WEST OF THE ENTRANCE TO THE
 UV3970'LARGE COVE ON THE NORTH SIDE OF VALDEZ ARM, AND ABOUT MIDWAY BETWEEN
 UV3970'THE NARROWS AND VALDEZ.
 UV3970'
 UV3970'A COPPER BOLT LEADED IN THE ROCK MARKS CENTER OF STATION.
 UV3970'
 UV3970'TWO TRIANGLES WERE CUT INTO THE SURFACE OF NEARBY ROCKS. THEY ARE
 UV3970'2.17 METERS AND 3.85 METERS FROM STATION.
 UV3970
 UV3970                          STATION RECOVERY (1942)
 UV3970
 UV3970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (RDH)
 UV3970'EXTENSIVE SEARCH WAS MADE FOR THIS STATION BUT NO TRACE OF THE
 UV3970'STATION NOR ANY OF THE WITNESS MARKS WAS FOUND.
 UV3970'
 UV3970'THE POINT UPON WHICH THE STATION IS LOCATED IS COVERED WITH LARGE
 UV3970'SLABS OF LOOSE ROCK WHICH HAVE FALLEN FROM THE BLUFF BEHIND. IT IS
 UV3970'ASSUMED THAT THESE ROCK COVERED THE STATION AND WOULD MAKE ITS
 UV3970'RECOVERY IMPRACTICAL.
 UV3970'
 UV3970'THE STATION IS CONSIDERED LOST.
 UV3970
 UV3970                          STATION RECOVERY (1947)
 UV3970
 UV3970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UV3970'THIS STATION IS LOCATED ON A PROMINENT ROCKY POINT UNDER A ROCK
 UV3970'BLUFF, WHICH IS THE FIRST POINT TO THE WEST OF THE ENTRANCE TO THE
 UV3970'LARGE COVE ON THE NORTH SIDE OF VALDEZ ARM, AND ABOUT MIDWAY BETWEEN
 UV3970'THE NARROWS AND VALDEZ.
 UV3970'
 UV3970'A COPPER BOLT LEADED IN THE ROCK MARKS CENTER OF STATION.
 UV3970'
 UV3970'TWO TRIANGLES WERE CUT INTO THE SURFACE OF NEARBY ROCKS.  THEY ARE
 UV3970'2.17 METERS AND 3.85 METERS FROM STATION.
 UV3970'
 UV3970'THE ROCKY POINT IS COVERED WITH LARGE SLABS OF LOOSE ROCK FALLEN FROM
 UV3970'THE BLUFF BEHIND THE STATION LOCATION. THERE APPEARS TO BE A
 UV3970'CONSTANT DISINTEGRATION OF ROCK ON THE POINT AND MORE ROCK FALLING
 UV3970'FROM THE BLUFF BEHIND THE POINT.
 UV3970'
 UV3970'THIS STATION IS CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1161 ***********************************************************************
 UV1161  DESIGNATION -  BLUFF 1906
 UV1161  PID         -  UV1161
 UV1161  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1161  COUNTRY     -  US
 UV1161  USGS QUAD   -  SITKA C-7 NW (2017)
 UV1161
 UV1161                         *CURRENT SURVEY CONTROL
 UV1161  ______________________________________________________________________
 UV1161* NAD 83(1986) POSITION- 57 40 13.62287(N) 136 09 56.07836(W)   ADJUSTED
 UV1161* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1161  ______________________________________________________________________
 UV1161  GEOID HEIGHT    -          2.313 (meters)                     GEOID12B
 UV1161  LAPLACE CORR    -          5.22  (seconds)                    DEFLEC12B
 UV1161  HORZ ORDER      -  THIRD
 UV1161
 UV1161.The horizontal coordinates were established by classical geodetic methods
 UV1161.and adjusted by the National Geodetic Survey in July 1986.
 UV1161
 UV1161.The orthometric height was scaled from a topographic map.
 UV1161
 UV1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1161.GEOID12B height accuracy estimate available here.
 UV1161
 UV1161.Click photographs - Photos may exist for this station.
 UV1161
 UV1161.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1161
 UV1161. The following values were computed from the NAD 83(1986) position.
 UV1161
 UV1161;                    North         East     Units Scale Factor Converg.
 UV1161;SPC AK 1     -   652,497.766   669,599.169   MT  0.99996501   -2 06 41.6
 UV1161;UTM  08      - 6,392,618.983   430,473.884   MT  0.99965927   -0 59 05.8
 UV1161
 UV1161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1161!SPC AK 1     -   0.99999883  x   0.99996501  =   0.99996384
 UV1161!UTM  08      -   0.99999883  x   0.99965927  =   0.99965810
 UV1161
 UV1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3047392618(NAD 83)
 UV1161
 UV1161                          SUPERSEDED SURVEY CONTROL
 UV1161
 UV1161  NAD 27      -  57 40 14.96400(N)    136 09 49.49100(W) AD(       ) 3
 UV1161  AKSE        -  57 40 08.05600(N)    136 09 49.94400(W) AD(       ) 3
 UV1161
 UV1161.Superseded values are not recommended for survey control.
 UV1161
 UV1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1161.See file dsdata.pdf to determine how the superseded data were derived.
 UV1161
 UV1161_MARKER: B = BOLT
 UV1161_SETTING: 66 = SET IN ROCK OUTCROP
 UV1161_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1161+STABILITY: POSITION/ELEVATION WELL
 UV1161
 UV1161  HISTORY     - Date     Condition        Report By
 UV1161  HISTORY     - 1906     MONUMENTED       CGS
 UV1161
 UV1161                          STATION DESCRIPTION
 UV1161
 UV1161'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1161'THIS STATION IS LOCATED ON WESTERN SIDE OF OGDEN PASSAGE AT
 UV1161'NORTHERN ENTRANCE OF NARROW CHANNEL WHICH OPENS INTO THE
 UV1161'SOUTHWESTERN PORTION OF BAY AT THE FOOT OF DOOLTHK MOUNTAIN.
 UV1161'THIS IS THE NARROWEST PORTION OF THE CHANNEL, BEING ONLY
 UV1161'250 METERS IN WIDTH.
 UV1161'
 UV1161'THE CENTER IS MARKED BY A COPPER BOLT CEMENTED ON THE UPPER
 UV1161'PART OF A STEEP BLUFF ABOUT 20 FEET HIGH, AND AT ABOUT 3 FEET
 UV1161'FROM EDGE OF MOSS AND SHRUBBERY, WHICH WAS CUT AWAY TO BUILD
 UV1161'SIGNAL.
 UV1161'
 UV1161'TWO SPRUCE TREES ABOUT 5 AND 9 INCHES IN DIAMETER, RESPECTIVELY,
 UV1161'WERE CUT OFF ABOUT 3 FEET ABOVE THE ROOTS.  ON THE LARGE AND
 UV1161'NEARER ONE A TRIANGLE IS BLAZED ON SIDE FACING STATION, BEING
 UV1161'ABOUT 4 FEET FROM CENTER MARK.  A LOG CABIN IS IN SMALL BIGHT,
 UV1161'ABOUT 75 METERS SOUTHWEST OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2429 ***********************************************************************
 UW2429  DESIGNATION -  BLUFF 1908
 UW2429  PID         -  UW2429
 UW2429  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2429  COUNTRY     -  US
 UW2429  USGS QUAD   -  
 UW2429
 UW2429                         *CURRENT SURVEY CONTROL
 UW2429  ______________________________________________________________________
 UW2429* NAD 83(1986) POSITION- 57 26 57.09219(N) 153 52 25.66234(W)   ADJUSTED
 UW2429* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) SCALED
 UW2429  ______________________________________________________________________
 UW2429  GEOID HEIGHT    -         11.955 (meters)                     GEOID12B
 UW2429  LAPLACE CORR    -          2.52  (seconds)                    DEFLEC12B
 UW2429  HORZ ORDER      -  THIRD
 UW2429
 UW2429.The horizontal coordinates were established by classical geodetic methods
 UW2429.and adjusted by the National Geodetic Survey in July 1986.
 UW2429
 UW2429.The orthometric height was scaled from a topographic map.
 UW2429
 UW2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2429.GEOID12B height accuracy estimate available here.
 UW2429
 UW2429.Click photographs - Photos may exist for this station.
 UW2429
 UW2429.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2429
 UW2429. The following values were computed from the NAD 83(1986) position.
 UW2429
 UW2429;                    North         East     Units Scale Factor Converg.
 UW2429;SPC AK 5     -   383,990.288   507,576.343   MT  0.99990070   +0 06 23.0
 UW2429;UTM  05      - 6,367,726.772   447,560.840   MT  0.99963372   -0 44 11.6
 UW2429
 UW2429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2429!SPC AK 5     -   0.99999445  x   0.99990070  =   0.99989515
 UW2429!UTM  05      -   0.99999445  x   0.99963372  =   0.99962817
 UW2429
 UW2429:                Primary Azimuth Mark                     Grid Az
 UW2429:SPC AK 5     -  TWIN                                     175 47 43.3
 UW2429:UTM  05      -  TWIN                                     176 38 17.9
 UW2429
 UW2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4756067726(NAD 83)
 UW2429
 UW2429|---------------------------------------------------------------------|
 UW2429| PID    Reference Object                     Distance      Geod. Az  |
 UW2429|                                                           dddmmss.s |
 UW2429| UW2432 TWIN                                APPROX. 3.6 KM 1755406.3 |
 UW2429|---------------------------------------------------------------------|
 UW2429
 UW2429                          SUPERSEDED SURVEY CONTROL
 UW2429
 UW2429  NAD 27      -  57 26 59.71400(N)    153 52 17.35500(W) AD(       ) 3
 UW2429  AKVD        -  57 26 49.26300(N)    153 52 42.91400(W) AD(       ) 3
 UW2429
 UW2429.Superseded values are not recommended for survey control.
 UW2429
 UW2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2429.See file dsdata.pdf to determine how the superseded data were derived.
 UW2429
 UW2429_MARKER: H = DRILL HOLE
 UW2429_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2429
 UW2429  HISTORY     - Date     Condition        Report By
 UW2429  HISTORY     - 1908     MONUMENTED       CGS
 UW2429  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2429
 UW2429                          STATION DESCRIPTION
 UW2429
 UW2429'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HCD)
 UW2429'STATION IS SITUATED NEAR THE EDGE OF A BLUFF ABOUT 60 TO 80
 UW2429'FEET HIGH NEAR THE SOUTHERN END OF AMOOK ISLAND.  THE BLUFF
 UW2429'IS THE FARTHEST POINT THAT CAN BE SEEN ON AMOOK ISLAND FROM
 UW2429'A POSITION OF ABOUT 500 METERS OFFSHORE AT LARSENS BAY.  THE
 UW2429'BLUFF IS COVERED BY A THICK SCRUB GROWTH.  A BOAT LANDING
 UW2429'MAY BE FOUND.
 UW2429'
 UW2429'UNDERGROUND MARK IS A SLATE ROCK ABOUT 10 BY 12 BY 3 INCHES
 UW2429'WITH A 1/2-INCH HOLE DRILLED THROUGH IT, SURROUNDED BY A
 UW2429'TRIANGLE.  SURFACE MARKED BY A SIMILAR STONE.
 UW2429
 UW2429                          STATION RECOVERY (1929)
 UW2429
 UW2429'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2429'STATION MARK FOUND AS DESCRIBED.  REFERENCE MARKS NOT FOUND.
 UW2429'A TRIPOD SIGNAL WAS FOUND STILL STANDING OVER THE MARK, AND
 UW2429'IN GOOD CONDITION.  A CONCRETE BLOCK 6 BY 6 INCH BY 2 FEET
 UW2429'WITH A STANDARD BRONZE DISK SET IN TOP WAS SUBSTITUTED FOR THE
 UW2429'OLD MARK.  IT IS SET FLUSH WITH THE SOD.  SEVERAL ROCKS ARE
 UW2429'EMBEDDED AROUND THE BLOCK AND A LARGE ROCK WAS PLACED OVER THE
 UW2429'BLOCK.  THE POINT ON WHICH THE STATION IS LOCATED IS GRASSY
 UW2429'AND WITH A GROWTH OF SCRUB TREES.  MANY OF THESE WERE CUT
 UW2429'OFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7860 ***********************************************************************
 UW7860  DESIGNATION -  BLUFF 1912
 UW7860  PID         -  UW7860
 UW7860  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7860  COUNTRY     -  US
 UW7860  USGS QUAD   -  ANCHORAGE A-8 SE (2016)
 UW7860
 UW7860                         *CURRENT SURVEY CONTROL
 UW7860  ______________________________________________________________________
 UW7860* NAD 83(1986) POSITION- 61 02 07.10542(N) 149 46 39.79930(W)   ADJUSTED
 UW7860* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW7860  ______________________________________________________________________
 UW7860  GEOID HEIGHT    -          7.764 (meters)                     GEOID12B
 UW7860  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC12B
 UW7860  HORZ ORDER      -  THIRD
 UW7860
 UW7860.The horizontal coordinates were established by classical geodetic methods
 UW7860.and adjusted by the National Geodetic Survey in July 1986.
 UW7860
 UW7860.The orthometric height was scaled from a topographic map.
 UW7860
 UW7860.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7860.GEOID12B height accuracy estimate available here.
 UW7860
 UW7860.Click photographs - Photos may exist for this station.
 UW7860
 UW7860.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7860
 UW7860. The following values were computed from the NAD 83(1986) position.
 UW7860
 UW7860;                    North         East     Units Scale Factor Converg.
 UW7860;SPC AK 4     -   783,453.799   512,012.332   MT  0.99990177   +0 11 40.1
 UW7860;UTM  06      - 6,769,902.961   349,962.573   MT  0.99987582   -2 25 50.6
 UW7860
 UW7860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7860!SPC AK 4     -   0.99999757  x   0.99990177  =   0.99989934
 UW7860!UTM  06      -   0.99999757  x   0.99987582  =   0.99987339
 UW7860
 UW7860_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4996269902(NAD 83)
 UW7860
 UW7860                          SUPERSEDED SURVEY CONTROL
 UW7860
 UW7860  NAD 27      -  61 02 09.11400(N)    149 46 31.93300(W) AD(       ) 3
 UW7860
 UW7860.Superseded values are not recommended for survey control.
 UW7860
 UW7860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7860.See file dsdata.pdf to determine how the superseded data were derived.
 UW7860
 UW7860_MARKER: H = DRILL HOLE
 UW7860_SETTING: 66 = SET IN ROCK OUTCROP
 UW7860_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7860+STABILITY: POSITION/ELEVATION WELL
 UW7860_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7860+SATELLITE: SATELLITE OBSERVATIONS - May 10, 2008
 UW7860
 UW7860  HISTORY     - Date     Condition        Report By
 UW7860  HISTORY     - 1912     MONUMENTED       CGS
 UW7860  HISTORY     - 20080510 GOOD             GEOCAC
 UW7860
 UW7860                          STATION DESCRIPTION
 UW7860
 UW7860'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7860'LOCATED ON A POINT OF ROCKS WHICH SHOWS BLACK FROM BURNT ISLAND
 UW7860'ANCHORAGE.  NEAR THE EDGE OF CLIFF.  ELEVATION ABOUT 50 FEET.
 UW7860'
 UW7860'STATION MARK IS ROCK PROJECTING 1 FOOT ABOVE SURFACE WITH DRILL HOLE
 UW7860'IN TOP.
 UW7860'
 UW7860'REFERENCE MARK NO. 1 IS A CROSS ON TOP OF LEDGE ABOUT 4 FEET ABOVE
 UW7860'STATION, BEARS N. 52 DEG E. MAGNETIC, DISTANT 5.20 METERS.
 UW7860'
 UW7860'REFERENCE MARK NO. 2 IS A TRIANGLE SUNK 3/4-INCH DEEP IN THE EASTERN
 UW7860'VERTICAL FACE OF LEDGE.  IT BEARS S. 55 DEG W. MAGNETIC, DISTANT
 UW7860'4.45 METERS.
 UW7860'
 UW7860'STATION IS APPROACHED BY LANDING TO THE EAST OF THE POINT.
 UW7860
 UW7860                          STATION RECOVERY (2008)
 UW7860
 UW7860'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 UW7860'LOCATED WITHIN CITY LIMITS OF ANCHORAGE, ALASKA.
 UW7860'UW7862 DARK RESET AZIMUTH MARK APPEARS TO BE SET IN DRILL HOLE FOR
 UW7860'UW7860 BLUFF 1912. AZIMUTH MARK (A USCGS DISK STAMPED DARK 1921-1964,
 UW7860'WITH AZIMUTH ARROW) IS AT ADJUSTED COORDINATES, AND CHISELED MARKINGS
 UW7860'ON THE SURROUNDING ROCK MATCHING IN DISTANCE AND BEARING TO THE 1912
 UW7860'DESCRIPTIONS WERE FOUND FOR RM1 AND RM2.
 UW7860'NOTE THAT THE AZIMUTH MARK WAS MIS-STAMPED DURING PLACEMENT IN 1964,
 UW7860'AS IT SHOULD READ DARK 1912-1964, AS REPORTED IN 1964 RECOVERY REPORT
 UW7860'FOR UW7862 DARK RESET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0809 ***********************************************************************
 UW0809  DESIGNATION -  BLUFF 1913
 UW0809  PID         -  UW0809
 UW0809  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0809  COUNTRY     -  US
 UW0809  USGS QUAD   -  
 UW0809
 UW0809                         *CURRENT SURVEY CONTROL
 UW0809  ______________________________________________________________________
 UW0809* NAD 83(1986) POSITION- 55 20 13.18882(N) 160 32 59.96666(W)   ADJUSTED
 UW0809* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW0809  ______________________________________________________________________
 UW0809  GEOID HEIGHT    -         16.590 (meters)                     GEOID12B
 UW0809  LAPLACE CORR    -          2.35  (seconds)                    DEFLEC12B
 UW0809  HORZ ORDER      -  THIRD
 UW0809
 UW0809.The horizontal coordinates were established by classical geodetic methods
 UW0809.and adjusted by the National Geodetic Survey in July 1986.
 UW0809
 UW0809.The orthometric height was scaled from a topographic map.
 UW0809
 UW0809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0809.GEOID12B height accuracy estimate available here.
 UW0809
 UW0809.Click photographs - Photos may exist for this station.
 UW0809
 UW0809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0809
 UW0809. The following values were computed from the NAD 83(1986) position.
 UW0809
 UW0809;                    North         East     Units Scale Factor Converg.
 UW0809;SPC AK 7     -   149,773.735   592,000.075   MT  1.00000380   +1 11 33.8
 UW0809;UTM  04      - 6,133,387.038   401,686.342   MT  0.99971857   -1 16 30.0
 UW0809
 UW0809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0809!SPC AK 7     -   0.99999609  x   1.00000380  =   0.99999989
 UW0809!UTM  04      -   0.99999609  x   0.99971857  =   0.99971466
 UW0809
 UW0809:                Primary Azimuth Mark                     Grid Az
 UW0809:SPC AK 7     -  PROM                                     108 22 23.6
 UW0809:UTM  04      -  PROM                                     110 50 27.4
 UW0809
 UW0809_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0168633387(NAD 83)
 UW0809
 UW0809|---------------------------------------------------------------------|
 UW0809| PID    Reference Object                     Distance      Geod. Az  |
 UW0809|                                                           dddmmss.s |
 UW0809| UW0794 APEX                                APPROX. 3.1 KM 0910926.4 |
 UW0809| UW0827 PROM                                APPROX. 2.9 KM 1093357.4 |
 UW0809| UW0812 EGG                                 APPROX. 6.6 KM 1632507.5 |
 UW0809| UW0826 CLOTH                               APPROX. 4.5 KM 2025525.2 |
 UW0809|---------------------------------------------------------------------|
 UW0809
 UW0809                          SUPERSEDED SURVEY CONTROL
 UW0809
 UW0809  NAD 27      -  55 20 16.15148(N)    160 32 52.70769(W) AD(       ) 3
 UW0809
 UW0809.Superseded values are not recommended for survey control.
 UW0809
 UW0809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0809.See file dsdata.pdf to determine how the superseded data were derived.
 UW0809
 UW0809_MARKER: H = DRILL HOLE
 UW0809_SETTING: 80 = SET IN A BOULDER
 UW0809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0809+STABILITY: SURFACE MOTION
 UW0809
 UW0809  HISTORY     - Date     Condition        Report By
 UW0809  HISTORY     - 1913     MONUMENTED       CGS
 UW0809  HISTORY     - 1941     GOOD             CGS
 UW0809  HISTORY     - 1950     SEE DESCRIPTION  CGS
 UW0809
 UW0809                          STATION DESCRIPTION
 UW0809
 UW0809'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0809'THE STATION IS LOCATED ON THE FIRST ROCKY HEADLAND NORTHWARD
 UW0809'OF THE SAND BLUFFS AND BEACH ON UNGA ISLAND, OPPOSITE SAND
 UW0809'POINT, AND ABOUT DUE WEST (TRUE) FROM THE WHARF AT SAND POINT
 UW0809'SETTLEMENT.  THE STATION IS ABOUT 25 FEET FROM THE FACE OF
 UW0809'THE BLUFF AT THE OUTER END, AND ABOUT 6 FEET FROM THE STEEP SLOPE
 UW0809'ON EACH SIDE.  THE STATION CENTER IS MARKED BY A DRILL HOLE
 UW0809'1-1/2 INCHES DEEP IN A ROCK 1 FOOT IN DIAMETER BURIED 6 INCHES
 UW0809'BELOW THE SURFACE.
 UW0809'
 UW0809'REFERENCE MARK NO. 1 IS A CROSS ON A ROCK 18 INCHES LONG,
 UW0809'HALF-BURIED IN THE GROUND, 5.29 METERS DISTANT, AND CAREFULLY
 UW0809'PLACED EXACTLY IN RANGE WITH STATION HILL.
 UW0809
 UW0809                          STATION RECOVERY (1941)
 UW0809
 UW0809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UW0809'STATION IS ON THE FIRST ROCKY HEADLAND NORTHWARD OF THE SAND
 UW0809'BLUFF AND BEACH ON UNGA ISLAND, OPPOSITE SAND POINT.  IT IS
 UW0809'ABOUT W (TRUE) FROM THE WHARF AT SAND POINT VILLAGE.  IT IS ON
 UW0809'THE MOST PROMINENT BLUFF IN THIS VICINITY.  THE STATION IS
 UW0809'A ROCK ABOUT 1 FOOT IN DIAMETER WITH A DRILL HOLE ABOUT
 UW0809'1-1/2 INCHES DEEP.  IT WAS BURIED 1/2-FOOT BELOW THE SURFACE
 UW0809'BUT THE SOIL COVERING IT WAS REMOVED DURING THE RECOVERY.
 UW0809'IT IS NOW FLUSH WITH THE SURFACE.  THE MARK IS 32 FEET
 UW0809'DISTANCE FROM THE POINT OF THE BLUFF, IN RANGE WITH SAND POINT
 UW0809'CANNERY.  THE ELEVATION OF THE STATION IS ABOUT 90 FEET.  THE
 UW0809'REFERENCE MARK WAS NOT RECOVERED.
 UW0809
 UW0809                          STATION RECOVERY (1950)
 UW0809
 UW0809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW0809'THE REMAINS OF A SIGNAL POLE AND SEVERAL STAKES WERE FOUND.
 UW0809'A THOROUGH SEARCH OF THE AREA TO A DEPTH OF 3 FEET WAS MADE.
 UW0809'THE STATION MARK WAS NOT FOUND.  IT IS BELIEVED THAT THIS
 UW0809'STATION IS LOST.  A NEW STATION, BLUFF 2 1950, WAS ESTABLISHED
 UW0809'IN APPROXIMATELY THE SAME LOCATION AS BLUFF 1913.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0546 ***********************************************************************
 UW0546  DESIGNATION -  BLUFF 1915
 UW0546  PID         -  UW0546
 UW0546  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0546  COUNTRY     -  US
 UW0546  USGS QUAD   -  
 UW0546
 UW0546                         *CURRENT SURVEY CONTROL
 UW0546  ______________________________________________________________________
 UW0546* NAD 83(1986) POSITION- 55 08 38.71487(N) 159 53 20.44722(W)   ADJUSTED
 UW0546* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 UW0546  ______________________________________________________________________
 UW0546  GEOID HEIGHT    -         15.983 (meters)                     GEOID12B
 UW0546  LAPLACE CORR    -         -3.65  (seconds)                    DEFLEC12B
 UW0546  HORZ ORDER      -  THIRD
 UW0546
 UW0546.The horizontal coordinates were established by classical geodetic methods
 UW0546.and adjusted by the National Geodetic Survey in July 1986.
 UW0546
 UW0546.The orthometric height was scaled from a topographic map.
 UW0546
 UW0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0546.GEOID12B height accuracy estimate available here.
 UW0546
 UW0546.Click photographs - Photos may exist for this station.
 UW0546
 UW0546.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0546
 UW0546. The following values were computed from the NAD 83(1986) position.
 UW0546
 UW0546;                    North         East     Units Scale Factor Converg.
 UW0546;SPC AK 6     -   128,971.432   379,567.437   MT  1.00007788   -1 33 01.1
 UW0546;UTM  04      - 6,111,186.270   443,335.898   MT  0.99963939   -0 43 46.3
 UW0546
 UW0546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0546!SPC AK 6     -   0.99999117  x   1.00007788  =   1.00006904
 UW0546!UTM  04      -   0.99999117  x   0.99963939  =   0.99963056
 UW0546
 UW0546:                Primary Azimuth Mark                     Grid Az
 UW0546:SPC AK 6     -  ALDER                                    341 38 56.1
 UW0546:UTM  04      -  ALDER                                    340 49 41.3
 UW0546
 UW0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4333511186(NAD 83)
 UW0546
 UW0546|---------------------------------------------------------------------|
 UW0546| PID    Reference Object                     Distance      Geod. Az  |
 UW0546|                                                           dddmmss.s |
 UW0546| UW0547 ALDER                               APPROX. 1.5 KM 3400555.0 |
 UW0546|---------------------------------------------------------------------|
 UW0546
 UW0546                          SUPERSEDED SURVEY CONTROL
 UW0546
 UW0546  NAD 27      -  55 08 41.64300(N)    159 53 12.93000(W) AD(       ) 3
 UW0546
 UW0546.Superseded values are not recommended for survey control.
 UW0546
 UW0546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0546.See file dsdata.pdf to determine how the superseded data were derived.
 UW0546
 UW0546_MARKER: Z = SEE DESCRIPTION
 UW0546_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW0546_SP_SET: OBJECT DRIVEN INTO GROUND
 UW0546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0546
 UW0546  HISTORY     - Date     Condition        Report By
 UW0546  HISTORY     - 1915     MONUMENTED       CGS
 UW0546
 UW0546                          STATION DESCRIPTION
 UW0546
 UW0546'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (HCD)
 UW0546'LOCATED ON THE HIGHEST POINT OF THE CLIFF-SIDED, ALDER-TOPPED
 UW0546'BLUFF POINT WHICH DIVIDES THE INNER OR SOUTH END OF NORTHEAST
 UW0546'BIGHT INTO TWO PARTS.  THE STATION MARK IS NOT PERMANENT, BEING
 UW0546'A 3 BY 3-INCH PEG, 3 FEET LONG, DRIVEN 2-1/2 FEET INTO THE
 UW0546'TUNDRA.  THE NATURE OF THIS COUNTRY PREVENTED THIS STATION FROM
 UW0546'BEING PERMANENTLY MARKED WITHOUT CONSIDERABLE TIME AND TROUBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3450 ***********************************************************************
 UV3450  DESIGNATION -  BLUFF 2
 UV3450  PID         -  UV3450
 UV3450  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3450  COUNTRY     -  US
 UV3450  USGS QUAD   -  CORDOVA C-5 NE (2014)
 UV3450
 UV3450                         *CURRENT SURVEY CONTROL
 UV3450  ______________________________________________________________________
 UV3450* NAD 83(1986) POSITION- 60 39 06.49930(N) 145 40 41.43520(W)   ADJUSTED
 UV3450* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV3450  ______________________________________________________________________
 UV3450  GEOID HEIGHT    -         13.159 (meters)                     GEOID12B
 UV3450  LAPLACE CORR    -         -8.76  (seconds)                    DEFLEC12B
 UV3450  HORZ ORDER      -  THIRD
 UV3450
 UV3450.The horizontal coordinates were established by classical geodetic methods
 UV3450.and adjusted by the National Geodetic Survey in July 1986.
 UV3450
 UV3450.The orthometric height was scaled from a topographic map.
 UV3450
 UV3450.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3450.GEOID12B height accuracy estimate available here.
 UV3450
 UV3450.Click photographs - Photos may exist for this station.
 UV3450
 UV3450.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3450
 UV3450. The following values were computed from the NAD 83(1986) position.
 UV3450
 UV3450;                    North         East     Units Scale Factor Converg.
 UV3450;SPC AK 3     -   740,748.523   517,601.531   MT  0.99990380   +0 16 49.9
 UV3450;UTM  06      - 6,724,731.557   572,269.818   MT  0.99966400   +1 09 08.0
 UV3450
 UV3450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3450!SPC AK 3     -   0.99999575  x   0.99990380  =   0.99989955
 UV3450!UTM  06      -   0.99999575  x   0.99966400  =   0.99965975
 UV3450
 UV3450:                Primary Azimuth Mark                     Grid Az
 UV3450:SPC AK 3     -  SALMO 1900                               228 02 56.7
 UV3450:UTM  06      -  SALMO 1900                               227 10 38.6
 UV3450
 UV3450_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN7226924731(NAD 83)
 UV3450
 UV3450|---------------------------------------------------------------------|
 UV3450| PID    Reference Object                     Distance      Geod. Az  |
 UV3450|                                                           dddmmss.s |
 UV3450| UV3480 SALMO 1900                          APPROX. 6.7 KM 2281946.6 |
 UV3450| CT9827 BLUFF 2 RM 1                         19.715 METERS 27418     |
 UV3450| CT9828 BLUFF 2 RM 2                         16.265 METERS 32226     |
 UV3450|---------------------------------------------------------------------|
 UV3450
 UV3450                          SUPERSEDED SURVEY CONTROL
 UV3450
 UV3450  NAD 27      -  60 39 08.47960(N)    145 40 34.44870(W) AD(       ) 3
 UV3450
 UV3450.Superseded values are not recommended for survey control.
 UV3450
 UV3450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3450.See file dsdata.pdf to determine how the superseded data were derived.
 UV3450
 UV3450_MARKER: DS = TRIANGULATION STATION DISK
 UV3450_SETTING: 66 = SET IN ROCK OUTCROP
 UV3450_STAMPING: BLUFF 2 1964
 UV3450_MARK LOGO: CGS
 UV3450_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3450_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3450+STABILITY: POSITION/ELEVATION WELL
 UV3450
 UV3450  HISTORY     - Date     Condition        Report By
 UV3450  HISTORY     - 1964     MONUMENTED       CGS
 UV3450  HISTORY     - 1974     GOOD             NGS
 UV3450  HISTORY     - 1979     GOOD             NOS
 UV3450
 UV3450                          STATION DESCRIPTION
 UV3450
 UV3450'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3450'THE STATION IS LOCATED ON THE NORTHWEST SHORE OF CORDOVA BAY.
 UV3450'THE SHORE SURROUNDING THE STATION IS VERY ABRUPT.  IT IS
 UV3450'LOCATED ON A ROCK OUTCROP ABOUT 50 FEET OUT FROM A TEN FOOT
 UV3450'BLUFF, ON THE ONLY SHALE BEACH IN THE AREA.  THE BEACH IS
 UV3450'ABOUT 100 FEET BY 50 FEET.
 UV3450'
 UV3450'THE STATION MARK, A STANDARD DISK STAMPED BLUFF 2, 1964,
 UV3450'CEMENTED IN A ROCK CREVICE, IS ABOUT 5 FEET ABOVE THE HIGH
 UV3450'WATER LINE.
 UV3450'
 UV3450'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED INTO A ROCK
 UV3450'CREVICE ABOUT 8 FEET ABOVE THE HIGH WATER LINE.  IT IS STAMPED
 UV3450'BLUFF 2, NO 1 1964 AND IS ABOUT FOUR FEET OFFSHORE OF THE BLUFF.
 UV3450'
 UV3450'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED INTO A ROCK
 UV3450'CREVICE ABOUT FIVE FEET ABOVE THE HIGH WATERLINE.  IT IS
 UV3450'STAMPED BLUFF 2 NO 2, 1964 AND IS ABOUT THREE FEET FROM
 UV3450'THE BLUFF.
 UV3450
 UV3450                          STATION RECOVERY (1974)
 UV3450
 UV3450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV3450'THE STATION WAS RECOVERED AS DESCRIBED.
 UV3450
 UV3450                          STATION RECOVERY (1979)
 UV3450
 UV3450'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3450'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV3450'CONDITION AS DESCRIBED. THE OUTCROP HOLDING THE STATION IS THE
 UV3450'ONLY ONE IN THE AREA, IN FRONT OF (SEAWARD OF) A FLAT GRASSY AREA
 UV3450'EXTENDING BACK TO THE BLUFF. RM 1 IS ON A PROMINENT OUTCROP ALONG
 UV3450'THE BLUFF TO THE SOUTHWEST. RM 2 IS DIRECTLY INSHORE FROM THE
 UV3450'STATION, NOW DENSELY OVERGROWN WITH ALDER AND 6 FEET FROM THE
 UV3450'BLUFF.
 UV3450'
 UV3450'DISTANCE FROM STATION TO RM 1 19.722 METERS (64.70 FT).
 UV3450'DISTANCE FROM STATION TO RM 2 16.271 METERS (53.38 FT).
 UV3450'RM 1 AND RM 2 IS NOT INTERVISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6241 ***********************************************************************
 UV6241  DESIGNATION -  BLUFF 2
 UV6241  PID         -  UV6241
 UV6241  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6241  COUNTRY     -  US
 UV6241  USGS QUAD   -  CRAIG A-3 NE (2017)
 UV6241
 UV6241                         *CURRENT SURVEY CONTROL
 UV6241  ______________________________________________________________________
 UV6241* NAD 83(1986) POSITION- 55 10 36.01453(N) 132 46 10.56226(W)   ADJUSTED
 UV6241* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6241  ______________________________________________________________________
 UV6241  GEOID HEIGHT    -         -4.790 (meters)                     GEOID12B
 UV6241  LAPLACE CORR    -         -4.78  (seconds)                    DEFLEC12B
 UV6241  HORZ ORDER      -  THIRD
 UV6241
 UV6241.The horizontal coordinates were established by classical geodetic methods
 UV6241.and adjusted by the National Geodetic Survey in July 1986.
 UV6241
 UV6241.The orthometric height was scaled from a topographic map.
 UV6241
 UV6241.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6241.GEOID12B height accuracy estimate available here.
 UV6241
 UV6241.Click photographs - Photos may exist for this station.
 UV6241
 UV6241.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6241
 UV6241. The following values were computed from the NAD 83(1986) position.
 UV6241
 UV6241;                    North         East     Units Scale Factor Converg.
 UV6241;SPC AK 1     -   372,473.706   875,847.159   MT  0.99997057   +0 45 18.1
 UV6241;UTM  08      - 6,116,721.398   642,035.322   MT  0.99984749   +1 49 52.6
 UV6241
 UV6241!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6241!SPC AK 1     -   0.99999941  x   0.99997057  =   0.99996998
 UV6241!UTM  08      -   0.99999941  x   0.99984749  =   0.99984690
 UV6241
 UV6241:                Primary Azimuth Mark                     Grid Az
 UV6241:SPC AK 1     -  RED RESET                                182 16 01.2
 UV6241:UTM  08      -  RED RESET                                181 11 26.7
 UV6241
 UV6241_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4203516721(NAD 83)
 UV6241
 UV6241|---------------------------------------------------------------------|
 UV6241| PID    Reference Object                     Distance      Geod. Az  |
 UV6241|                                                           dddmmss.s |
 UV6241| UV6264 BLUFF RESET                          11.700 METERS 10620     |
 UV6241| UV6247 RED RESET                           APPROX. 1.9 KM 1830119.3 |
 UV6241| UV6244 ISLE RESET                          APPROX. 1.5 KM 2485818.2 |
 UV6241| UV6236 OAR RESET                           APPROX. 1.7 KM 2864244.4 |
 UV6241| CT1455 BLUFF 2 RM 1                          9.835 METERS 32327     |
 UV6241|---------------------------------------------------------------------|
 UV6241
 UV6241                          SUPERSEDED SURVEY CONTROL
 UV6241
 UV6241  NAD 27      -  55 10 37.26500(N)    132 46 04.59000(W) AD(       ) 3
 UV6241
 UV6241.Superseded values are not recommended for survey control.
 UV6241
 UV6241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6241.See file dsdata.pdf to determine how the superseded data were derived.
 UV6241
 UV6241_MARKER: B = BOLT
 UV6241_SETTING: 66 = SET IN ROCK OUTCROP
 UV6241_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6241+STABILITY: POSITION/ELEVATION WELL
 UV6241
 UV6241  HISTORY     - Date     Condition        Report By
 UV6241  HISTORY     - 1908     MONUMENTED       CGS
 UV6241  HISTORY     - 1955     SEE DESCRIPTION  CGS
 UV6241  HISTORY     - 1956     GOOD             CGS
 UV6241  HISTORY     - 1970     GOOD             NGS
 UV6241
 UV6241                          STATION DESCRIPTION
 UV6241
 UV6241'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6241'STATION BLUFF 2 AND THE OLD STATION (USED AS A REFERENCE MARK
 UV6241'IN 1914) WERE FOUND AS DESCRIBED AND IN GOOD CONDITION.  THE
 UV6241'SMALL SCRUB HEMLOCK TREE MENTIONED IN 1908 WAS NOT FOUND.
 UV6241'THE STATION IS ABOUT 750 M. W OF STATION GOOD.
 UV6241
 UV6241                          STATION RECOVERY (1956)
 UV6241
 UV6241'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6241'BOTH OLD AND NEW STATIONS WERE RECOVERED IN GOOD CONDITION.
 UV6241'A STANDARD DISK WAS CEMENTED IN ORIGINAL DRILL HOLE AND USED
 UV6241'AS A REFERENCE MARK FOR THE NEW STATION (USED IN 1927 AND
 UV6241'1956 WORK) WHICH IS THE 1/2 IN COPPER BOLT PLACED IN 1914.
 UV6241'IN ADDITION, ONE NEW REFERENCE MARK WAS SET.  COMPLETE
 UV6241'DESCRIPTION FOLLOWS--
 UV6241'
 UV6241'STATION IS ON NW SIDE OF SUKKWAN STRAIT ON STEEP, WESTERLY
 UV6241'SIDE OF HIGH WATER ISLET ABOUT 20 FEET HIGH.  STATION IS
 UV6241'750 METERS NW OF SIGNAL GOOD.  STATION IS MARKED BY 1/2 IN
 UV6241'COPPER BOLT AND IS 3 FEET BELOW TREE LINE AND APPROXIMATELY
 UV6241'7.0 FEET ABOVE MHW LINE.
 UV6241'
 UV6241'REFERENCE MARK 1 IS 4 METERS FROM NW END OF ISLAND ON WESTERN
 UV6241'SIDE.  STANDARD DISK IS CEMENTED IN DRILL HOLE AND IS APPROXIMATELY
 UV6241'0.5 FEET BELOW ELEVATION OF STATION AND 4.0 FEET BELOW TREE LINE.
 UV6241'
 UV6241'BLUFF (ORIGINAL STATION) IS NOW MARKED BY STANDARD DISK
 UV6241'(STAMPED BLUFF 1908-56).  DISK IS ON SE ROCKY EXTREMITY OF
 UV6241'ISLAND.  DISK IS ON SAME ELEVATION AS STATION, AND IS ON
 UV6241'HIGHEST POINT OF ROCKY POINT PROJECTING SE FROM TREE LINE.
 UV6241
 UV6241                          STATION RECOVERY (1970)
 UV6241
 UV6241'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6241'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION
 UV6241'IS MARKED BY A 1/2-INCH COPPER BOLT.  REFERENCE MARK 1 RECOVERED
 UV6241'AS DESCRIBED, AS WAS BLUFF (ORIGINAL STATION).
 UV6241'
 UV6241'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2
 UV6241'NM SE OF HYDABURG, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8166 ***********************************************************************
 UV8166  DESIGNATION -  BLUFF 2
 UV8166  PID         -  UV8166
 UV8166  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8166  COUNTRY     -  US
 UV8166  USGS QUAD   -  BAIRD INLET B-1 SE (2017)
 UV8166
 UV8166                         *CURRENT SURVEY CONTROL
 UV8166  ______________________________________________________________________
 UV8166* NAD 83(1986) POSITION- 60 15 30.92542(N) 162 03 52.44511(W)   ADJUSTED
 UV8166* NAVD 88 ORTHO HEIGHT -     8.3   (meters)       27.    (feet) VERTCON3
 UV8166  ______________________________________________________________________
 UV8166  GEOID HEIGHT    -         11.156 (meters)                     GEOID12B
 UV8166  LAPLACE CORR    -          8.41  (seconds)                    DEFLEC12B
 UV8166  HORZ ORDER      -  SECOND
 UV8166
 UV8166.The horizontal coordinates were established by classical geodetic methods
 UV8166.and adjusted by the National Geodetic Survey in July 1986.
 UV8166
 UV8166.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8166
 UV8166.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8166.GEOID12B height accuracy estimate available here.
 UV8166
 UV8166.Click photographs - Photos may exist for this station.
 UV8166
 UV8166.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8166
 UV8166. The following values were computed from the NAD 83(1986) position.
 UV8166
 UV8166;                    North         East     Units Scale Factor Converg.
 UV8166;SPC AK 7     -   696,899.558   496,425.613   MT  0.99990016   -0 03 21.8
 UV8166;UTM  03      - 6,683,824.036   662,416.052   MT  0.99992326   +2 32 57.5
 UV8166;UTM  04      - 6,684,149.012   330,442.295   MT  0.99995232   -2 39 41.4
 UV8166
 UV8166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8166!SPC AK 7     -   0.99999695  x   0.99990016  =   0.99989711
 UV8166!UTM  03      -   0.99999695  x   0.99992326  =   0.99992021
 UV8166!UTM  04      -   0.99999695  x   0.99995232  =   0.99994927
 UV8166
 UV8166_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXG6241683824(NAD 83)
 UV8166
 UV8166                          SUPERSEDED SURVEY CONTROL
 UV8166
 UV8166  NAD 27      -  60 15 33.67047(N)    162 03 44.24125(W) AD(       ) 2
 UV8166  NGVD 29 (07/19/86)    6.6    (m)           22.     (f) VERT ANG       
 UV8166
 UV8166.Superseded values are not recommended for survey control.
 UV8166
 UV8166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8166.See file dsdata.pdf to determine how the superseded data were derived.
 UV8166
 UV8166_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8166_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8166_STAMPING: BLUFF 2 1975
 UV8166_MARK LOGO: NGS
 UV8166_PROJECTION: PROJECTING 18 CENTIMETERS
 UV8166_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8166_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8166_ROD/PIPE-DEPTH: 4.3 meters
 UV8166
 UV8166  HISTORY     - Date     Condition        Report By
 UV8166  HISTORY     - 1975     MONUMENTED       NGS
 UV8166
 UV8166                          STATION DESCRIPTION
 UV8166
 UV8166'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8166'THIS STATION WAS USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8166'NO OTHER MARKS ESTABLISHED AT THIS TIME.
 UV8166'
 UV8166'THIS STATION WAS ESTABLISHED BECAUSE TRIANGULATION STATION
 UV8166'BLUFF 1949 HAS BEEN DESTROYED.  REFERENCE MARKS 1 AND 2 WERE
 UV8166'FOUND LYING ON THE GROUND, AND THE AREA AROUND THE STATION
 UV8166'MARK HAS BEEN DESTROYED BY RIVER EROSION.
 UV8166'
 UV8166'THE STATION IS LOCATED ON QUAD SHEET BAIRD INLET A-1.  T2N,
 UV8166'R74W, IN THE SOUTHWEST CORNER OF SECTION 13.  IT IS 38
 UV8166'MILES SOUTH-SOUTHWEST OF BETHEL, 7.5 MILES NORTHEAST OF EEK
 UV8166'POINT, 3 MILES NORTH-NORTHWEST OF EEK VILLAGE, ON A HIGH
 UV8166'BLUFF THAT FORMS THE NORTH SHORE OF THE EEK RIVER, MAPPED AS
 UV8166'BEING 29 FEET ELEVATION, ABOUT 250 FEET NORTHWEST OF THE OLD
 UV8166'STATION.
 UV8166'
 UV8166'THE STATION MARK, A STANDARD DISK STAMPED BLUFF 2 1975, IS
 UV8166'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8166'DRIVEN 14 FEET DEEP, AND PROJECTING 7 INCHES.  IT IS IN A DRY,
 UV8166'GRASSY AREA, 100 FEET NORTH OF THE BLUFF, 140 FEET NORTHWEST
 UV8166'OF THE WEST SIDE OF A SMALL DRAINAGE POND ON TOP OF THE
 UV8166'BLUFF, 5.7 FEET NORTH-NORTHWEST OF A 1-INCH CONDUIT PIPE
 UV8166'PROJECTING 2-1/2 FEET, 4.8 FEET SOUTHWEST OF A 5/8-INCH
 UV8166'COPPER-CLAD STEEL ROD SURMOUNTED BY A METAL TRIANGLE
 UV8166'PROJECTING 2 FEET, AND 44.90 FEET NORTHWEST OF A BUREAU OF
 UV8166'LAND MANAGEMENT MARKER POST.  (THIS MARKER IS A
 UV8166'5/8-INCH COPPER-CLAD STEEL POST WITH AN ALUMINUM PLATE,
 UV8166'ILLEGIBLY STAMPED, AT THE APEX AND PROJECTING 2.5 FEET ABOVE
 UV8166'GROUND.)
 UV8166'
 UV8166'STATION WAS REACHED BY HELICOPTER, BUT A BOAT CAN BE UTILIZED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9358 ***********************************************************************
 UV9358  DESIGNATION -  BLUFF 2
 UV9358  PID         -  UV9358
 UV9358  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9358  COUNTRY     -  US
 UV9358  USGS QUAD   -  
 UV9358
 UV9358                         *CURRENT SURVEY CONTROL
 UV9358  ______________________________________________________________________
 UV9358* NAD 83(1986) POSITION- 53 50 51.86006(N) 166 34 42.90394(W)   ADJUSTED
 UV9358* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9358  ______________________________________________________________________
 UV9358  GEOID HEIGHT    -         16.283 (meters)                     GEOID12B
 UV9358  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC12B
 UV9358  HORZ ORDER      -  SECOND
 UV9358
 UV9358.The horizontal coordinates were established by classical geodetic methods
 UV9358.and adjusted by the National Geodetic Survey in July 1986.
 UV9358
 UV9358.The orthometric height was scaled from a topographic map.
 UV9358
 UV9358.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9358.GEOID12B height accuracy estimate available here.
 UV9358
 UV9358.Click photographs - Photos may exist for this station.
 UV9358
 UV9358.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9358
 UV9358. The following values were computed from the NAD 83(1986) position.
 UV9358
 UV9358;                    North         East     Units Scale Factor Converg.
 UV9358;SPC AK10     -   357,444.908 1,618,298.573   MT  1.00000444   +7 30 29.3
 UV9358;UTM  03      - 5,967,736.496   396,151.265   MT  0.99973234   -1 16 29.1
 UV9358
 UV9358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9358!SPC AK10     -   0.99999676  x   1.00000444  =   1.00000120
 UV9358!UTM  03      -   0.99999676  x   0.99973234  =   0.99972910
 UV9358
 UV9358:                Primary Azimuth Mark                     Grid Az
 UV9358:SPC AK10     -  GRASS 2 1934                             200 23 17.9
 UV9358:UTM  03      -  GRASS 2 1934                             209 10 16.3
 UV9358
 UV9358_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9615167736(NAD 83)
 UV9358
 UV9358|---------------------------------------------------------------------|
 UV9358| PID    Reference Object                     Distance      Geod. Az  |
 UV9358|                                                           dddmmss.s |
 UV9358| CT5638 BLUFF 2 RM 1                         14.580 METERS 11934     |
 UV9358| UV9363 GRASS 2 1934                        APPROX. 2.5 KM 2075347.2 |
 UV9358|---------------------------------------------------------------------|
 UV9358
 UV9358                          SUPERSEDED SURVEY CONTROL
 UV9358
 UV9358  NAD 27      -  53 50 54.96000(N)    166 34 36.10500(W) AD(       ) 2
 UV9358
 UV9358.Superseded values are not recommended for survey control.
 UV9358
 UV9358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9358.See file dsdata.pdf to determine how the superseded data were derived.
 UV9358
 UV9358_MARKER: DS = TRIANGULATION STATION DISK
 UV9358_SETTING: 66 = SET IN ROCK OUTCROP
 UV9358_MARK LOGO: CGS
 UV9358_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9358+STABILITY: POSITION/ELEVATION WELL
 UV9358
 UV9358  HISTORY     - Date     Condition        Report By
 UV9358  HISTORY     - 1934     MONUMENTED       CGS
 UV9358  HISTORY     - 1941     GOOD             CGS
 UV9358  HISTORY     - 20160907 GOOD             USPSQD
 UV9358
 UV9358                          STATION DESCRIPTION
 UV9358
 UV9358'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9358'STATION IS LOCATED ON THE SECOND BLUFF POINT ON THE EAST
 UV9358'SIDE OF CAPTAINS BAY AFTER PASSING AMAKNAK ISLAND.  STATION
 UV9358'IS ABOUT 3 METERS SOUTHWEST OF A DEFINITE ROCK ABOUT 3 FEET
 UV9358'HIGH, WHICH IS ABOUT 12 METERS WEST OF THE EXTREMITY OF THE
 UV9358'POINT.  STATION IS MARKED BY A STANDARD DISK SET IN
 UV9358'A DRILL HOLE IN A ROCKY LEDGE ABOUT 1 FOOT ABOVE HIGH WATER.
 UV9358'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN
 UV9358'DRILL HOLE IN A ROCKY LEDGE NORTHEAST OF STATION AT ABOUT
 UV9358'HIGH WATER.  REFERENCE MARK NO. 2 IS SET IN A
 UV9358'DRILL HOLE IN THE FACE OF THE BLUFF ABOUT 5 FEET ABOVE HIGH
 UV9358'WATER AND A LITTLE NORTH OF THE EXTREMITY OF THE POINT.
 UV9358'BLUFF 1901 HAS BEEN DESTROYED BY EROSION.
 UV9358
 UV9358                          STATION RECOVERY (1941)
 UV9358
 UV9358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (FBT)
 UV9358'ORIGINAL DESCRIPTION NOT AVAILABLE.  A STANDARD DISK SET IN A
 UV9358'DRILL HOLE IN A ROCK LEDGE, ABOUT 0.9 MILE SW OF OBERNOI
 UV9358'POINT, ABOUT 17 METERS OUTSIDE HIGHWATER LINE, ABOUT 2 FEET
 UV9358'ELEVATION ABOVE HIGH-WATER MARK, ABOUT 5-1/2 METERS W OF A
 UV9358'SQUARE ROCK WHICH IS THE MOST PROMINENT ROCK ON THE LEDGE.
 UV9358'STATION IS IN GOOD CONDITION.
 UV9358
 UV9358                          STATION RECOVERY (2016)
 UV9358
 UV9358'RECOVERY NOTE BY US POWER SQUADRON 2016 (RS)
 UV9358'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1100 ***********************************************************************
 UW1100  DESIGNATION -  BLUFF 2
 UW1100  PID         -  UW1100
 UW1100  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1100  COUNTRY     -  US
 UW1100  USGS QUAD   -  
 UW1100
 UW1100                         *CURRENT SURVEY CONTROL
 UW1100  ______________________________________________________________________
 UW1100* NAD 83(1986) POSITION- 55 12 57.33243(N) 162 02 04.16023(W)   ADJUSTED
 UW1100* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) SCALED
 UW1100  ______________________________________________________________________
 UW1100  GEOID HEIGHT    -         16.939 (meters)                     GEOID12B
 UW1100  LAPLACE CORR    -         -7.94  (seconds)                    DEFLEC12B
 UW1100  HORZ ORDER      -  SECOND
 UW1100
 UW1100.The horizontal coordinates were established by classical geodetic methods
 UW1100.and adjusted by the National Geodetic Survey in July 1986.
 UW1100
 UW1100.The orthometric height was scaled from a topographic map.
 UW1100
 UW1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1100.GEOID12B height accuracy estimate available here.
 UW1100
 UW1100.Click photographs - Photos may exist for this station.
 UW1100
 UW1100.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1100
 UW1100. The following values were computed from the NAD 83(1986) position.
 UW1100
 UW1100;                    North         East     Units Scale Factor Converg.
 UW1100;SPC AK 7     -   135,339.329   497,804.997   MT  0.99990006   -0 01 42.0
 UW1100;UTM  03      - 6,122,831.004   688,649.916   MT  1.00003660   +2 26 10.7
 UW1100;UTM  04      - 6,123,019.816   306,963.496   MT  1.00005714   -2 29 34.8
 UW1100
 UW1100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1100!SPC AK 7     -   0.99999118  x   0.99990006  =   0.99989124
 UW1100!UTM  03      -   0.99999118  x   1.00003660  =   1.00002778
 UW1100!UTM  04      -   0.99999118  x   1.00005714  =   1.00004832
 UW1100
 UW1100:                Primary Azimuth Mark                     Grid Az
 UW1100:SPC AK 7     -  VOLWEST                                  046 54 11.9
 UW1100:UTM  03      -  VOLWEST                                  044 26 19.2
 UW1100:UTM  04      -  VOLWEST                                  049 22 04.7
 UW1100
 UW1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8864922831(NAD 83)
 UW1100
 UW1100|---------------------------------------------------------------------|
 UW1100| PID    Reference Object                     Distance      Geod. Az  |
 UW1100|                                                           dddmmss.s |
 UW1100| UW1055 VOLWEST                             APPROX. 5.8 KM 0465229.9 |
 UW1100| CT6818 BLUFF 2 RM 1                          8.665 METERS 20932     |
 UW1100| CT6819 BLUFF 2 RM 2                         17.935 METERS 29239     |
 UW1100|---------------------------------------------------------------------|
 UW1100
 UW1100                          SUPERSEDED SURVEY CONTROL
 UW1100
 UW1100  NAD 27      -  55 13 00.43556(N)    162 01 56.92240(W) AD(       ) 2
 UW1100
 UW1100.Superseded values are not recommended for survey control.
 UW1100
 UW1100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1100.See file dsdata.pdf to determine how the superseded data were derived.
 UW1100
 UW1100_MARKER: DS = TRIANGULATION STATION DISK
 UW1100_SETTING: 80 = SET IN A BOULDER
 UW1100_STAMPING: BLUFF 2 1941
 UW1100_MARK LOGO: CGS
 UW1100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1100+STABILITY: SURFACE MOTION
 UW1100
 UW1100  HISTORY     - Date     Condition        Report By
 UW1100  HISTORY     - 1941     MONUMENTED       CGS
 UW1100
 UW1100                          STATION DESCRIPTION
 UW1100
 UW1100'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1100'STATION IS ON THE TOP AND NEAR THE EASTERN END OF THE FLAT
 UW1100'RIDGE ON THE WESTERN SIDE OF THE UPPER END OF VOLCANO BAY.
 UW1100'THE STATION IS IN HIGH GRASS BUT SO SITUATED THAT THE END
 UW1100'OF THE SAND SPIT TO THE NORTHWARD IS ON RANGE WITH THE MOUTH
 UW1100'OF THE LARGE STREAM EMPTYING INTO THE NORTHERN CORNER OF VOLCANO
 UW1100'BAY.  THE FIRST AND HIGHEST KNOB ON THE SHORE EASTWARD OF THE
 UW1100'MOUTH OF THE LAGOON ACROSS VOLCANO BAY IS ON RANGE WITH THE
 UW1100'HIGHEST PEAK ON UKOLNOI ISLAND.
 UW1100'
 UW1100'THE STATION IS MARKED BY A STANDARD DISK, STAMPED BLUFF 2, 1941,
 UW1100'CEMENTED INTO A DRILL HOLE IN A TRIANGULAR BOULDER, 20 INCHES
 UW1100'ON A SIDE, AND 4-1/2 FEET LONG, WHICH PROJECTS ABOUT 2 FEET
 UW1100'ABOVE THE GROUND SURFACE.
 UW1100'
 UW1100'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED BLUFF 2,
 UW1100'1941 NO. 1, CEMENTED IN A DRILL HOLE IN A TRIANGULAR ROCK, 12
 UW1100'INCHES ON A SIDE, EXTENDING ABOUT 10 INCHES ABOVE GROUND LEVEL
 UW1100'AND ON RANGE WITH THE LOWER OF THE 2 PEAKS WESTWARD OF THE
 UW1100'STATION.
 UW1100'
 UW1100'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED BLUFF 2,
 UW1100'1941, NO. 2, CEMENTED IN A DRILL HOLE IN A 12-INCH SQUARE
 UW1100'ROCK, EXTENDING ABOUT 3 INCHES ABOVE GROUND LEVEL, AND ON
 UW1100'RANGE WITH THE HIGH PEAK NORTHWESTWARD OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8716 ***********************************************************************
 TT8716  DESIGNATION -  BLUFF 3
 TT8716  PID         -  TT8716
 TT8716  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8716  COUNTRY     -  US
 TT8716  USGS QUAD   -  PETERSBURG D-2 SW (2017)
 TT8716
 TT8716                         *CURRENT SURVEY CONTROL
 TT8716  ______________________________________________________________________
 TT8716* NAD 83(1986) POSITION- 56 47 02.52728(N) 132 38 56.48269(W)   ADJUSTED
 TT8716* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT8716  ______________________________________________________________________
 TT8716  GEOID HEIGHT    -         -1.872 (meters)                     GEOID12B
 TT8716  LAPLACE CORR    -         -2.36  (seconds)                    DEFLEC12B
 TT8716  HORZ ORDER      -  FIRST
 TT8716
 TT8716.The horizontal coordinates were established by classical geodetic methods
 TT8716.and adjusted by the National Geodetic Survey in July 1986.
 TT8716
 TT8716.The orthometric height was scaled from a topographic map.
 TT8716
 TT8716.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8716.GEOID12B height accuracy estimate available here.
 TT8716
 TT8716.Click photographs - Photos may exist for this station.
 TT8716
 TT8716.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8716
 TT8716. The following values were computed from the NAD 83(1986) position.
 TT8716
 TT8716;                    North         East     Units Scale Factor Converg.
 TT8716;SPC AK 1     -   551,512.934   880,870.723   MT  0.99991554   +0 51 03.7
 TT8716;UTM  08      - 6,295,811.939   643,627.016   MT  0.99985298   +1 58 01.9
 TT8716
 TT8716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8716!SPC AK 1     -   0.99999915  x   0.99991554  =   0.99991469
 TT8716!UTM  08      -   0.99999915  x   0.99985298  =   0.99985213
 TT8716
 TT8716:                Primary Azimuth Mark                     Grid Az
 TT8716:SPC AK 1     -  CAMP                                     134 33 43.1
 TT8716:UTM  08      -  CAMP                                     133 26 44.9
 TT8716
 TT8716_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4362795811(NAD 83)
 TT8716
 TT8716|---------------------------------------------------------------------|
 TT8716| PID    Reference Object                     Distance      Geod. Az  |
 TT8716|                                                           dddmmss.s |
 TT8716| CU9227 BLUFF 3 RM                           12.878 METERS 12022     |
 TT8716| TT8717 CAMP                                APPROX. 7.2 KM 1352446.8 |
 TT8716|---------------------------------------------------------------------|
 TT8716
 TT8716                          SUPERSEDED SURVEY CONTROL
 TT8716
 TT8716  NAD 27      -  56 47 03.75000(N)    132 38 50.34400(W) AD(       ) 1
 TT8716
 TT8716.Superseded values are not recommended for survey control.
 TT8716
 TT8716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8716.See file dsdata.pdf to determine how the superseded data were derived.
 TT8716
 TT8716_MARKER: DS = TRIANGULATION STATION DISK
 TT8716_SETTING: 66 = SET IN ROCK OUTCROP
 TT8716_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8716+STABILITY: POSITION/ELEVATION WELL
 TT8716
 TT8716  HISTORY     - Date     Condition        Report By
 TT8716  HISTORY     - 1922     MONUMENTED       CGS
 TT8716
 TT8716                          STATION DESCRIPTION
 TT8716
 TT8716'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8716'STATION IS ON THE NE SHORE OF FREDERICK SOUND ON THE LAST POINT TO
 TT8716'THE SE FROM WHICH THE MC DONALD ISLANDS CAN BE SEEN AND ABOUT 5
 TT8716'MILES SE OF THEM, AND ABOUT 4 MILES NW OF CAMP ISLAND.  A LARGE
 TT8716'LOG STANDING AT AN ANGLE OF 45 DEG IS ABOUT 10 METERS NW OF THE
 TT8716'STATION, AND ANOTHER LARGE LOG LYING HORIZONTALLY AT HIGHER HIGH
 TT8716'WATER HAS ITS ROOTS ABOUT 20 METERS (66 FEET) SE OF THE
 TT8716'STATION.
 TT8716'
 TT8716'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISK SET IN
 TT8716'DRILL HOLES IN OUTCROPPING BEDROCK.
 TT8716'
 TT8716'REFERENCE MARK IS 12.878 METERS (42.25 FEET) FROM THE STATION
 TT8716'S 59 DEG 38 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8680 ***********************************************************************
 TT8680  DESIGNATION -  BLUFF ISLAND DAY BEACON
 TT8680  PID         -  TT8680
 TT8680  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8680  COUNTRY     -  US
 TT8680  USGS QUAD   -  PETERSBURG A-3 NW (2017)
 TT8680
 TT8680                         *CURRENT SURVEY CONTROL
 TT8680  ______________________________________________________________________
 TT8680* NAD 83(1986) POSITION- 56 10 02.02512(N) 132 52 50.32073(W)   ADJUSTED
 TT8680* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8680  ______________________________________________________________________
 TT8680  GEOID HEIGHT    -         -2.898 (meters)                     GEOID12B
 TT8680  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC12B
 TT8680  HORZ ORDER      -  THIRD
 TT8680
 TT8680.The horizontal coordinates were established by classical geodetic methods
 TT8680.and adjusted by the National Geodetic Survey in July 1986.
 TT8680
 TT8680.The orthometric height was scaled from a topographic map.
 TT8680
 TT8680.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8680.GEOID12B height accuracy estimate available here.
 TT8680
 TT8680.Click photographs - Photos may exist for this station.
 TT8680
 TT8680.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8680
 TT8680. The following values were computed from the NAD 83(1986) position.
 TT8680
 TT8680;                    North         East     Units Scale Factor Converg.
 TT8680;SPC AK 1     -   482,656.185   867,503.308   MT  0.99990330   +0 39 26.3
 TT8680;UTM  08      - 6,226,714.102   631,596.843   MT  0.99981240   +1 45 38.6
 TT8680
 TT8680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8680!SPC AK 1     -   0.99999992  x   0.99990330  =   0.99990322
 TT8680!UTM  08      -   0.99999992  x   0.99981240  =   0.99981232
 TT8680
 TT8680_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3159626714(NAD 83)
 TT8680
 TT8680                          SUPERSEDED SURVEY CONTROL
 TT8680
 TT8680  NAD 27      -  56 10 03.32000(N)    132 52 44.18000(W) AD(       ) 3
 TT8680
 TT8680.Superseded values are not recommended for survey control.
 TT8680
 TT8680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8680.See file dsdata.pdf to determine how the superseded data were derived.
 TT8680
 TT8680_MARKER: 16 = DAYBEACON
 TT8680
 TT8680  HISTORY     - Date     Condition        Report By
 TT8680  HISTORY     - 1956     FIRST OBSERVED   CGS
 TT8680
 TT8680                          STATION DESCRIPTION
 TT8680
 TT8680'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 TT8680'SEE STATION BLUFF
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5817 ***********************************************************************
 UW5817  DESIGNATION -  BLUFF POINT
 UW5817  PID         -  UW5817
 UW5817  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5817  COUNTRY     -  US
 UW5817  USGS QUAD   -  SELDOVIA C-5 NE (2018)
 UW5817
 UW5817                         *CURRENT SURVEY CONTROL
 UW5817  ______________________________________________________________________
 UW5817* NAD 83(1986) POSITION- 59 39 35.26493(N) 151 39 53.17200(W)   ADJUSTED
 UW5817* NAVD 88 ORTHO HEIGHT -   249.    (meters)      817.    (feet) SCALED
 UW5817  ______________________________________________________________________
 UW5817  GEOID HEIGHT    -          9.229 (meters)                     GEOID12B
 UW5817  LAPLACE CORR    -         -9.83  (seconds)                    DEFLEC12B
 UW5817  HORZ ORDER      -  SECOND
 UW5817
 UW5817.The horizontal coordinates were established by classical geodetic methods
 UW5817.and adjusted by the National Geodetic Survey in July 1986.
 UW5817
 UW5817.The orthometric height was scaled from a topographic map.
 UW5817
 UW5817.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5817.GEOID12B height accuracy estimate available here.
 UW5817
 UW5817.Click photographs - Photos may exist for this station.
 UW5817
 UW5817.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5817
 UW5817. The following values were computed from the NAD 83(1986) position.
 UW5817
 UW5817;                    North         East     Units Scale Factor Converg.
 UW5817;SPC AK 4     -   631,368.409   406,169.591   MT  1.00000787   -1 26 12.7
 UW5817;UTM  05      - 6,614,281.052   575,236.017   MT  0.99966937   +1 09 08.7
 UW5817
 UW5817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5817!SPC AK 4     -   0.99995962  x   1.00000787  =   0.99996749
 UW5817!UTM  05      -   0.99995962  x   0.99966937  =   0.99962901
 UW5817
 UW5817:                Primary Azimuth Mark                     Grid Az
 UW5817:SPC AK 4     -  HOMER EAST BASE RESET                    116 32 45.8
 UW5817:UTM  05      -  HOMER EAST BASE RESET                    113 57 24.4
 UW5817
 UW5817_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG7523614281(NAD 83)
 UW5817
 UW5817|---------------------------------------------------------------------|
 UW5817| PID    Reference Object                     Distance      Geod. Az  |
 UW5817|                                                           dddmmss.s |
 UW5817| TT0167 HOMER EAST BASE RESET               APPROX.15.4 KM 1150633.1 |
 UW5817| UW5595 HIGH                                APPROX.28.3 KM 1613756.9 |
 UW5817| UW5596 PEAK A                              APPROX.28.2 KM 1722353.6 |
 UW5817| UW5597 PEAK C                              APPROX.27.9 KM 1741633.8 |
 UW5817|---------------------------------------------------------------------|
 UW5817
 UW5817                          SUPERSEDED SURVEY CONTROL
 UW5817
 UW5817  NAD 27      -  59 39 37.49000(N)    151 39 45.49600(W) AD(       ) 2
 UW5817  AKVD        -  59 39 26.75300(N)    151 40 11.68400(W) AD(       ) 3
 UW5817
 UW5817.Superseded values are not recommended for survey control.
 UW5817
 UW5817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5817.See file dsdata.pdf to determine how the superseded data were derived.
 UW5817
 UW5817_MARKER: DD = SURVEY DISK
 UW5817_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5817_STAMPING: BLUFF P USC AND GS 1951
 UW5817_MARK LOGO: USACE
 UW5817_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5817
 UW5817  HISTORY     - Date     Condition        Report By
 UW5817  HISTORY     - 1908     MONUMENTED       CGS
 UW5817  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UW5817  HISTORY     - 1964     POOR             CGS
 UW5817
 UW5817                          STATION DESCRIPTION
 UW5817
 UW5817'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW5817'MIDWAY BETWEEN ANCHOR POINT AND KACHEMAK BAY.  BUILT A TRIPOD
 UW5817'SIGNAL AT THE CENTER OF THE HIGHEST PART OF BLUFF POINT, AT
 UW5817'AN ELEVATION OF 800 FEET BY BAROMETER.  SIGNAL IS 12 FEET
 UW5817'FROM THE EDGE OF THE BLUFF WHICH IS NEARLY PERPENDICULAR.
 UW5817'
 UW5817'SUBSURFACE MARK IS A QUART BOTTLE BURIED NECK UP 2 FEET BELOW
 UW5817'THE SURFACE OF THE GROUND.  SURFACE MARK IS A COPPER TACK IN
 UW5817'A 2- BY 3-INCH FIR HUB 2 FEET LONG SET FLUSH WITH THE SURFACE
 UW5817'OF THE GROUND.
 UW5817'
 UW5817'REFERENCE MARK NO. 1 IS A COPPER TACK IN A 3- BY 3-INCH FIR
 UW5817'HUB SET IN BOTTOM OF A PIT 4 FEET SQUARE AND 3 FEET DEEP, BEARING
 UW5817'N. 63 DEG W. MAGNETIC, DISTANT 12.41 METERS.
 UW5817'
 UW5817'REFERENCE MARK NO. 2 IS A TRIANGLE OF NAILS IN A LARGE ALDER
 UW5817'BUSH 5 INCHES IN DIAMETER AT BASE AND WHICH BEARS N. 47 DEG
 UW5817'30 MIN E. MAGNETIC, DISTANT 13.40 METERS.
 UW5817'
 UW5817'THE ALDERS WERE CLEARED FOR ABOUT 200 FEET ALONG THE EDGE OF
 UW5817'THE BLUFF AND 50 FEET BACK FROM THE EDGE.
 UW5817'
 UW5817'THE STATION IS ACCESSIBLE BY WAY OF A SMALL CANYON ABOUT 1
 UW5817'MILE TO THE NORTH OF IT AND THENCE BY WAY OF THE MORE OPEN
 UW5817'COUNTRY ABOUT 1/2 MILE BACK FROM THE BLUFF LINE.
 UW5817
 UW5817                          STATION RECOVERY (1956)
 UW5817
 UW5817'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5817'FOUND AS DESCRIBED WITH THE FOLLOWING CHANGES--THE STATION
 UW5817'HAS BEEN REMARKED BY THE CORPS OF ENGINEERS AND IS NOW ONE FOOT
 UW5817'FROM THE EDGE OF THE BLUFF.  THE STATION MARK IS A STANDARD
 UW5817'CORPS OF ENGINEERS DISK STAMPED BLUFF P. USC AND GS 1951.
 UW5817'THE PIT, 4 FEET SQUARE AND 3 FEET DEEP, WAS RECOVERED BUT
 UW5817'REFERENCE MARK NO. 1, A 3 X 3 INCH FIR HUB IN THE BOTTOM OF
 UW5817'THE PIT, WAS NOT FOUND.  REFERENCE MARK NO. 2 WAS NOT FOUND.
 UW5817'
 UW5817'THE STATION IS BEST REACHED BY TRUCK FROM HOMER BY FOLLOWING
 UW5817'THE STERLING HIGHWAY (WEST HILL ROAD) FOR 4 MILES TO BLUFF
 UW5817'POINT AND THE BUREAU OF LAND MANAGEMENT OFFICE.  CONTINUE WEST
 UW5817'ON THE HIGHWAY FOR ABOUT 0.4 MILES PAST THE OFFICE AND THEN
 UW5817'WALK OUT TO THE HIGH POINT OF THE BLUFF ABOUT 500 YARDS.
 UW5817'
 UW5817'STATION BLUFF POINT 2, 1956 WAS ESTABLISHED FURTHER BACK FROM
 UW5817'THE EDGE OF THE BLUFF.
 UW5817
 UW5817                          STATION RECOVERY (1964)
 UW5817
 UW5817'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5817'THE STATION WAS RECOVERED IN POOR CONDITION.  IT IS 1 FOOT
 UW5817'FROM THE EDGE OF BLUFF, 33 FEET SOUTHWEST OF A METAL WITNESS
 UW5817'POST AND 31.31 FEET SOUTHWEST OF TRIANGULATION STATION BLUFF
 UW5817'POINT 2 1956.
 UW5817'
 UW5817'TO REACH THE STATION FROM THE POST OFFICE IN ANCHOR POINT, GO
 UW5817'SOUTHEAST ON STERLING HIGHWAY FOR 7.85 MILES TO A REVERSE Y,
 UW5817'KEEP LEFT STRAIGHT AHEAD ON THE HIGHWAY FOR 2.25 MILES TO A
 UW5817'SIDE ROAD LEFT, DIAMOND RIDGE ROAD, CONTINUE STRAIGHT AHEAD
 UW5817'ON THE HIGHWAY FOR 0.85 MILE TO A PRIVATE DRIVE ON THE RIGHT,
 UW5817'TURN RIGHT AND GO SOUTHWEST ON DIRT ROAD FOR 0.1 MILE TO A FORK,
 UW5817'TAKE LEFT FORK AND FOLLOW TRACK ROAD THROUGH TALL GRASS FOR
 UW5817'0.25 MILE TO HIGHEST POINT OF BLUFF AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5816 ***********************************************************************
 UW5816  DESIGNATION -  BLUFF POINT 2
 UW5816  PID         -  UW5816
 UW5816  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5816  COUNTRY     -  US
 UW5816  USGS QUAD   -  SELDOVIA C-5 NE (2018)
 UW5816
 UW5816                         *CURRENT SURVEY CONTROL
 UW5816  ______________________________________________________________________
 UW5816* NAD 83(1986) POSITION- 59 39 35.42199(N) 151 39 52.64948(W)   ADJUSTED
 UW5816* NAVD 88 ORTHO HEIGHT -   245.8   (meters)      806.    (feet) VERTCON3
 UW5816  ______________________________________________________________________
 UW5816  GEOID HEIGHT    -          9.229 (meters)                     GEOID12B
 UW5816  LAPLACE CORR    -         -9.87  (seconds)                    DEFLEC12B
 UW5816  HORZ ORDER      -  SECOND
 UW5816
 UW5816.The horizontal coordinates were established by classical geodetic methods
 UW5816.and adjusted by the National Geodetic Survey in July 1986.
 UW5816
 UW5816.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5816
 UW5816.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5816.GEOID12B height accuracy estimate available here.
 UW5816
 UW5816.Click photographs - Photos may exist for this station.
 UW5816
 UW5816.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5816
 UW5816. The following values were computed from the NAD 83(1986) position.
 UW5816
 UW5816;                    North         East     Units Scale Factor Converg.
 UW5816;SPC AK 4     -   631,373.063   406,177.893   MT  1.00000785   -1 26 12.3
 UW5816;UTM  05      - 6,614,286.075   575,244.097   MT  0.99966939   +1 09 09.1
 UW5816
 UW5816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5816!SPC AK 4     -   0.99996008  x   1.00000785  =   0.99996793
 UW5816!UTM  05      -   0.99996008  x   0.99966939  =   0.99962948
 UW5816
 UW5816:                Primary Azimuth Mark                     Grid Az
 UW5816:SPC AK 4     -  LOFGREN                                  030 03 08.3
 UW5816:UTM  05      -  LOFGREN                                  027 27 46.9
 UW5816
 UW5816_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG7524414286(NAD 83)
 UW5816
 UW5816|---------------------------------------------------------------------|
 UW5816| PID    Reference Object                     Distance      Geod. Az  |
 UW5816|                                                           dddmmss.s |
 UW5816| CU1564 BLUFF POINT 2 RM 3                   12.327 METERS 01807     |
 UW5816| UW5815 LOFGREN                             APPROX. 3.0 KM 0283656.0 |
 UW5816| UW5812 HOMER MICROWAVE RELAY TOWER         APPROX. 3.2 KM 0444045.8 |
 UW5816| UW5810 HOMER RTR UNLIGHTED MAST OF 5       APPROX. 5.6 KM 0771348.4 |
 UW5816| UW5500 COHEN ISLAND ROCK LIGHT             APPROX.16.5 KM 1373128.0 |
 UW5816| UW5613 GRAY CLIFF LIGHT CENTER             APPROX.23.4 KM 1875237.8 |
 UW5816| UW5817 BLUFF POINT                           9.517 METERS 23917     |
 UW5816| CU1565 BLUFF POINT 2 RM 4                   15.173 METERS 29134     |
 UW5816|---------------------------------------------------------------------|
 UW5816
 UW5816                          SUPERSEDED SURVEY CONTROL
 UW5816
 UW5816  NAD 27      -  59 39 37.64500(N)    151 39 44.97200(W) AD(       ) 2
 UW5816  NGVD 29 (07/19/86)  244.1    (m)          801.     (f) VERT ANG       
 UW5816
 UW5816.Superseded values are not recommended for survey control.
 UW5816
 UW5816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5816.See file dsdata.pdf to determine how the superseded data were derived.
 UW5816
 UW5816_MARKER: DS = TRIANGULATION STATION DISK
 UW5816_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5816_STAMPING: BLUFF POINT NO 2 1956
 UW5816_MARK LOGO: CGS
 UW5816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5816+STABILITY: SURFACE MOTION
 UW5816
 UW5816  HISTORY     - Date     Condition        Report By
 UW5816  HISTORY     - 1956     MONUMENTED       CGS
 UW5816  HISTORY     - 1964     GOOD             CGS
 UW5816  HISTORY     - 1975     GOOD             NGS
 UW5816
 UW5816                          STATION DESCRIPTION
 UW5816
 UW5816'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5816'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE 1956
 UW5816'DESCRIPTION WAS NOT AVAILABLE AT THIS TIME.  A NEW DESCRIPTION
 UW5816'FOLLOWS.
 UW5816'
 UW5816'THE STATION IS LOCATED ABOUT 10-1/2 MILES SOUTHEAST OF ANCHOR
 UW5816'POINT, ABOUT 5 MILES WEST NORTHWEST OF HOMER AND ON A HIGH
 UW5816'BLUFF OVER LOOKING COOK INLET.
 UW5816'
 UW5816'TO REACH THE STATION FROM THE POST OFFICE AND HOMESTEAD SUPPLY
 UW5816'STORE IN ANCHOR POINT, GO SOUTHEAST ON STERLING HIGHWAY, TOWARD
 UW5816'HOMER, FOR 7.85 MILES TO A REVERSE Y, KEEP LEFT, STRAIGHT AHEAD
 UW5816'ON STERLING HIGHWAY FOR 2.25 MILES TO A SIDE ROAD LEFT, DIAMOND
 UW5816'RIDGE ROAD, CONTINUE STRAIGHT AHEAD ON THE HIGHWAY FOR 0.85
 UW5816'MILE TO A PRIVATE DRIVE ON THE RIGHT AT ANTHENS MAIL BOX,
 UW5816'TURN RIGHT AND FOLLOW DRIVE UP HILL FOR 0.1 MILE TO A FORK,
 UW5816'TAKE LEFT FORK AND FOLLOW TRACK ROAD THROUGH TALL GRASS FOR
 UW5816'0.25 MILE TO THE HIGHEST POINT OF BLUFF AND STATION.
 UW5816'
 UW5816'THE STATION IS 31.31 FEET NORTHEAST OF TRIANGULATION STATION
 UW5816'BLUFF POINT 1908, 20 FEET NORTH OF EDGE OF CLIFF AND 2.4 FEET
 UW5816'WEST OF A METAL WITNESS POST.  IT IS A STANDARD TRIANGULATION
 UW5816'DISK SET IN A ROUND CONCRETE POST, FLUSH AND STAMPED BLUFF
 UW5816'POINT NO 2 1956.
 UW5816'
 UW5816'REFERENCE MARK NO. 3 IS 60 FEET NORTH OF THE EDGE OF CLIFF
 UW5816'AND 40 FEET NORTH OF A METAL WITNESS POST.  IT IS A STANDARD
 UW5816'DISK SET IN A ROUND CONCRETE POST WHICH PROJECTS 8-INCHES AND
 UW5816'STAMPED BLUFF POINT NO 3 1956.
 UW5816'
 UW5816'REFERENCE MARK NO. 4 IS 40 FEET NORTH OF EDGE OF CLIFF AND
 UW5816'52.3 FEET WEST OF A METAL WITNESS POST.  IT IS A STANDARD DISK
 UW5816'SET IN A ROUND CONCRETE POST WHICH PROJECTS 8-INCHES AND
 UW5816'STAMPED BLUFF POINT NO 4 1956.
 UW5816'
 UW5816'TRIANGULATION STATION LOFGREN (USE) CAN BE USED AS THE AZIMUTH
 UW5816'MARK.
 UW5816'
 UW5816'HEIGHT OF LIGHT ABOVE STATION MARK 14.2 METERS.
 UW5816
 UW5816                          STATION RECOVERY (1975)
 UW5816
 UW5816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5816'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UW5816'AS DESCRIBED.
 UW5816'
 UW5816'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES WNW
 UW5816'OF HOMER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5893 ***********************************************************************
 UV5893  DESIGNATION -  BLUFF POINT LIGHT
 UV5893  PID         -  UV5893
 UV5893  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5893  COUNTRY     -  US
 UV5893  USGS QUAD   -  KETCHIKAN D-6 NE (2017)
 UV5893
 UV5893                         *CURRENT SURVEY CONTROL
 UV5893  ______________________________________________________________________
 UV5893* NAD 83(1986) POSITION- 55 53 02.97170(N) 131 44 46.72532(W)   ADJUSTED
 UV5893  ______________________________________________________________________
 UV5893  GEOID HEIGHT    -         -4.652 (meters)                     GEOID12B
 UV5893  LAPLACE CORR    -          1.55  (seconds)                    DEFLEC12B
 UV5893  HORZ ORDER      -  THIRD
 UV5893
 UV5893.The horizontal coordinates were established by classical geodetic methods
 UV5893.and adjusted by the National Geodetic Survey in July 1986.
 UV5893
 UV5893.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5893.GEOID12B height accuracy estimate available here.
 UV5893
 UV5893.Click photographs - Photos may exist for this station.
 UV5893
 UV5893.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5893
 UV5893. The following values were computed from the NAD 83(1986) position.
 UV5893
 UV5893;                    North         East     Units Scale Factor Converg.
 UV5893;SPC AK 1     -   452,541.013   938,829.351   MT  0.99990627   +1 35 51.7
 UV5893;UTM  09      - 6,196,596.149   328,230.886   MT  0.99996190   -2 16 27.3
 UV5893
 UV5893_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2823096596(NAD 83)
 UV5893
 UV5893                          SUPERSEDED SURVEY CONTROL
 UV5893
 UV5893  NAD 27      -  55 53 04.29700(N)    131 44 40.64300(W) AD(       ) 3
 UV5893
 UV5893.Superseded values are not recommended for survey control.
 UV5893
 UV5893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5893.See file dsdata.pdf to determine how the superseded data were derived.
 UV5893
 UV5893_MARKER: 14 = NAVIGATION LIGHT
 UV5893
 UV5893  HISTORY     - Date     Condition        Report By
 UV5893  HISTORY     - 1930     FIRST OBSERVED   CGS
 UV5893
 UV5893                          STATION DESCRIPTION
 UV5893
 UV5893'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5893'THIS IS AN INTERSECTION STATION AND CONSISTS OF A SQUARE
 UV5893'WHITE BOX ON BLUFF POINT AT THE WESTERN ENTRANCE TO YES BAY.
 UV5893'LIGHT IS UNKEPT AT THIS WRITING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9286 ***********************************************************************
 TT9286  DESIGNATION -  BLUFF RESET
 TT9286  PID         -  TT9286
 TT9286  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9286  COUNTRY     -  US
 TT9286  USGS QUAD   -  PETERSBURG A-6 SE (2017)
 TT9286
 TT9286                         *CURRENT SURVEY CONTROL
 TT9286  ______________________________________________________________________
 TT9286* NAD 83(1986) POSITION- 56 06 24.02016(N) 133 41 01.45897(W)   ADJUSTED
 TT9286* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9286  ______________________________________________________________________
 TT9286  GEOID HEIGHT    -         -2.284 (meters)                     GEOID12B
 TT9286  LAPLACE CORR    -          2.16  (seconds)                    DEFLEC12B
 TT9286  HORZ ORDER      -  THIRD
 TT9286
 TT9286.The horizontal coordinates were established by classical geodetic methods
 TT9286.and adjusted by the National Geodetic Survey in July 1986.
 TT9286
 TT9286.The orthometric height was scaled from a topographic map.
 TT9286
 TT9286.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9286.GEOID12B height accuracy estimate available here.
 TT9286
 TT9286.Click photographs - Photos may exist for this station.
 TT9286
 TT9286.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9286
 TT9286. The following values were computed from the NAD 83(1986) position.
 TT9286
 TT9286;                    North         East     Units Scale Factor Converg.
 TT9286;SPC AK 1     -   475,632.573   817,616.493   MT  0.99994492   -0 00 39.2
 TT9286;UTM  08      - 6,218,732.625   581,863.369   MT  0.99968219   +1 05 33.6
 TT9286
 TT9286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9286!SPC AK 1     -   0.99999904  x   0.99994492  =   0.99994396
 TT9286!UTM  08      -   0.99999904  x   0.99968219  =   0.99968123
 TT9286
 TT9286:                Primary Azimuth Mark                     Grid Az
 TT9286:SPC AK 1     -  RUINS                                    194 07 41.5
 TT9286:UTM  08      -  RUINS                                    193 01 28.7
 TT9286
 TT9286_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8186318732(NAD 83)
 TT9286
 TT9286|---------------------------------------------------------------------|
 TT9286| PID    Reference Object                     Distance      Geod. Az  |
 TT9286|                                                           dddmmss.s |
 TT9286| TT9281 RUINS                               APPROX. 4.6 KM 1940702.3 |
 TT9286| CU9221 BLUFF RM 2                            3.903 METERS 19602     |
 TT9286| CU9222 BLUFF RM 3                                         20438     |
 TT9286| TT9300 LOUISE COVE BEACON                  APPROX.14.3 KM 3034444.3 |
 TT9286|---------------------------------------------------------------------|
 TT9286
 TT9286                          SUPERSEDED SURVEY CONTROL
 TT9286
 TT9286  NAD 27      -  56 06 25.35700(N)    133 40 55.21400(W) AD(       ) 3
 TT9286  AKSE        -  56 06 19.02000(N)    133 40 58.14000(W) AD(       ) 3
 TT9286
 TT9286.Superseded values are not recommended for survey control.
 TT9286
 TT9286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9286.See file dsdata.pdf to determine how the superseded data were derived.
 TT9286
 TT9286_MARKER: H = DRILL HOLE
 TT9286_SETTING: 0 = UNSPECIFIED SETTING
 TT9286_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9286
 TT9286  HISTORY     - Date     Condition        Report By
 TT9286  HISTORY     - 1886     MONUMENTED       CGS
 TT9286  HISTORY     - 1915     SEE DESCRIPTION  CGS
 TT9286  HISTORY     - 1916     GOOD             CGS
 TT9286  HISTORY     - 1937     GOOD             CGS
 TT9286  HISTORY     - 1955     GOOD             CGS
 TT9286  HISTORY     - 1961     GOOD             CGS
 TT9286
 TT9286                          STATION DESCRIPTION
 TT9286
 TT9286'DESCRIBED BY COAST AND GEODETIC SURVEY 1886 (JMH)
 TT9286'STATION IS BUILT ON HIGHEST PART OF HIGH WATER REEF THAT MAKES
 TT9286'OUT FROM SW END OF BLUFF ISLAND.  STATION IS 20 FEET ABOVE
 TT9286'HIGH WATER AND IS MARKED BY A HOLE 1 INCH DEEP, 1 INCH WIDE,
 TT9286'CROSS ARMS 1/2-INCH DEEP AND 2 INCHES LONG.  WITNESS MARKS,
 TT9286'ONE NE BY E 9 FEET AND ONE S BY E 14 FEET ARE IN ROCK.  THE TOP
 TT9286'OF THIS ROCK IS COVERED WITH GRASS.
 TT9286
 TT9286                          STATION RECOVERY (1915)
 TT9286
 TT9286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9286'THE STATION WAS FOUND AS DESCRIBED.  THE SECOND WITNESS MARK,
 TT9286'S BY E 14 FEET COULD NOT BE FOUND, BUT THE FIRST NE BY E WAS
 TT9286'QUITE PROMINENT.  THE STATION MARK WAS ALSO IN GOOD CONDITION.
 TT9286'THE STATION WAS RE-MARKED BY A REGULATION STANDARD STATION
 TT9286'MARK SET IN DRILL HOLE WITH CEMENT.  THE RECOVERED WITNESS MARK
 TT9286'WAS MADE DEEPER.  TWO STANDARD REFERENCE MARKS WERE SET IN DRILL
 TT9286'HOLES WITH CEMENT WITH DISTANCES AND DIRECTIONS AS
 TT9286'FOLLOWS--DIRECTIONS ARE TAKEN WITH AZIMUTH COMPASS (POCKET) WITH
 TT9286'MAGNETIC N AS ZERO.
 TT9286'
 TT9286'REFERENCE MARK NO. 1 (ORIGINAL WITNESS MARK RECOVERED) BEARS
 TT9286'FROM STATION 65 DEG DISTANT.
 TT9286'
 TT9286'REFERENCE MARK NO. 2 (REGULATION C. AND G.S. MARK) BEARS FROM
 TT9286'STATION 166 DEG DISTANT.
 TT9286'
 TT9286'REFERENCE MARK NO. 3 (REGULATION C. AND G.S. MARK) BEARS FROM
 TT9286'STATION 275 DEG DISTANT.
 TT9286
 TT9286                          STATION RECOVERY (1916)
 TT9286
 TT9286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT9286'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 TT9286
 TT9286                          STATION RECOVERY (1937)
 TT9286
 TT9286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9286'STATION IS ON THE HIGHEST PART OF THE GRASS-TOPPED HIGH-WATER
 TT9286'ROCK ABOUT 200 METERS NW OF THE MOST WESTERLY POINT OF BLUFF
 TT9286'ISLAND AT THE ENTRANCE TO SHIPLEY BAY.  THE STATION IS 13 FEET
 TT9286'ABOVE HIGH WATER.
 TT9286'
 TT9286'THE STATION MARK AND REFERENCE MARKS NO. 2 AND NO. 3 ARE STANDARD
 TT9286'UNSTAMPED DISKS AND REFERENCE MARK NO. 1, A CROSS IN ROCK WERE
 TT9286'RECOVERED.
 TT9286'
 TT9286'THE STATION MARK WAS STAMPED BLUFF 1886-1937 AND THE REFERENCE
 TT9286'MARKS NO. 2 - 1937 AND NO. 3 - 1937 BY THIS PARTY.
 TT9286
 TT9286                          STATION RECOVERY (1955)
 TT9286
 TT9286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9286'ALL MARKS RECOVERED IN GOOD CONDITION.  DESCRIPTION ADEQUATE.
 TT9286
 TT9286                          STATION RECOVERY (1961)
 TT9286
 TT9286'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CWC)
 TT9286'THE STATION AND REFERENCE MARKS 2 AND 3 WERE RECOVERED IN GOOD
 TT9286'CONDITION AS DESCRIBED BY G. C. J. IN 1937.
 TT9286'
 TT9286'THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE NOT
 TT9286'REMEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6264 ***********************************************************************
 UV6264  DESIGNATION -  BLUFF RESET
 UV6264  PID         -  UV6264
 UV6264  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6264  COUNTRY     -  US
 UV6264  USGS QUAD   -  CRAIG A-3 NE (2017)
 UV6264
 UV6264                         *CURRENT SURVEY CONTROL
 UV6264  ______________________________________________________________________
 UV6264* NAD 83(1986) POSITION- 55 10 35.90816(N) 132 46 09.92786(W)   ADJUSTED
 UV6264* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6264  ______________________________________________________________________
 UV6264  GEOID HEIGHT    -         -4.790 (meters)                     GEOID12B
 UV6264  LAPLACE CORR    -         -4.76  (seconds)                    DEFLEC12B
 UV6264  HORZ ORDER      -  SECOND
 UV6264
 UV6264.The horizontal coordinates were established by classical geodetic methods
 UV6264.and adjusted by the National Geodetic Survey in July 1986.
 UV6264
 UV6264.The orthometric height was scaled from a topographic map.
 UV6264
 UV6264.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6264.GEOID12B height accuracy estimate available here.
 UV6264
 UV6264.Click photographs - Photos may exist for this station.
 UV6264
 UV6264.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6264
 UV6264. The following values were computed from the NAD 83(1986) position.
 UV6264
 UV6264;                    North         East     Units Scale Factor Converg.
 UV6264;SPC AK 1     -   372,470.565   875,858.428   MT  0.99997056   +0 45 18.7
 UV6264;UTM  08      - 6,116,718.469   642,046.647   MT  0.99984753   +1 49 53.1
 UV6264
 UV6264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6264!SPC AK 1     -   0.99999941  x   0.99997056  =   0.99996997
 UV6264!UTM  08      -   0.99999941  x   0.99984753  =   0.99984694
 UV6264
 UV6264_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4204616718(NAD 83)
 UV6264
 UV6264                          SUPERSEDED SURVEY CONTROL
 UV6264
 UV6264  NAD 27      -  55 10 37.15900(N)    132 46 03.95600(W) AD(       ) 2
 UV6264
 UV6264.Superseded values are not recommended for survey control.
 UV6264
 UV6264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6264.See file dsdata.pdf to determine how the superseded data were derived.
 UV6264
 UV6264_MARKER: B = BOLT
 UV6264_SETTING: 66 = SET IN ROCK OUTCROP
 UV6264_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6264+STABILITY: POSITION/ELEVATION WELL
 UV6264
 UV6264  HISTORY     - Date     Condition        Report By
 UV6264  HISTORY     - 1908     MONUMENTED       CGS
 UV6264  HISTORY     - 1914     SEE DESCRIPTION  CGS
 UV6264  HISTORY     - 1927     GOOD             CGS
 UV6264  HISTORY     - 1971     GOOD             NGS
 UV6264  HISTORY     - 1976     GOOD             BAKER
 UV6264
 UV6264                          STATION DESCRIPTION
 UV6264
 UV6264'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV6264'STATION IS ON N SIDE OF SUKKWAN NARROWS, ON EASTERLY SIDE
 UV6264'OF HIGH WATER ISLAND ABOUT 20 FEET HIGH.  THE BEACH ON ADJACENT
 UV6264'SHORE IS STONY.  IMMEDIATELY BEHIND ISLAND THE SHORE IS GRASSY,
 UV6264'A SMALL STREAM RUNS DOWN HERE.  STATION IS ABOUT 250 METERS
 UV6264'W OF SIGNAL GOOD.  THE WESTERN HALF OF THIS ISLAND HAS ABOUT
 UV6264'A DOZEN SCRUB SPRUCE TREES GROWING ON IT.  CONSIDERABLE
 UV6264'CUTTING WAS DONE ON A POINT ABOUT 100 METERS W OF THIS ISLAND.
 UV6264'ABOUT 2 METERS TO THE NW FROM THIS ISLAND THERE IS ANOTHER
 UV6264'SMALL ISLAND WITH THREE TREES ON IT.  STATIONS GOOD AND
 UV6264'NEAR ARE ABOUT IN RANGE FROM THIS PLACE.
 UV6264'
 UV6264'STATION MARK IS A 3/4-INCH HOLE 2 INCHES DEEP.
 UV6264'
 UV6264'THIS SIGNAL WAS SHIFTED ABOUT 11 METERS IN A WESTERLY DIRECTION
 UV6264'AND WAS MARKED BY A 3/4-INCH HOLE.  STATION IS NOW W OF
 UV6264'PERPENDICULAR LEDGE 1 METER HIGH AND ABOUT 2 METERS ABOVE
 UV6264'A FLAT SHELF OF BLACK ROCK.
 UV6264
 UV6264                          STATION RECOVERY (1914)
 UV6264
 UV6264'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6264'STATION RECOVERED AS DESCRIBED AND RE-MARKED BY 1/2-INCH
 UV6264'COPPER BOLT CEMENTED INTO THE MORE RECENTLY DRILLED HOLE.
 UV6264'THE ORIGINAL DRILL HOLE WAS USED AS A REFERENCE MARK AND
 UV6264'SOME CEMENT WAS PLACED ABOUT IT.
 UV6264
 UV6264                          STATION RECOVERY (1927)
 UV6264
 UV6264'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6264'BOTH OLD AND NEW STATIONS WERE FOUND AS DESCRIBED AND IN
 UV6264'GOOD CONDITION.
 UV6264'
 UV6264'THE NEW STATION WAS THE POINT USED IN THE 1927 WORK.
 UV6264
 UV6264                          STATION RECOVERY (1971)
 UV6264
 UV6264'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 UV6264'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV6264'
 UV6264'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 NM SOUTH
 UV6264'OF HYDABURG, S.E. ALASKA
 UV6264
 UV6264                          STATION RECOVERY (1976)
 UV6264
 UV6264'RECOVERY NOTE BY M BAKER JR INCORPORATED 1976 (RKB)
 UV6264'RECOVERED AS DESCRIBED-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2176 ***********************************************************************
 UW2176  DESIGNATION -  BLUFF RESET
 UW2176  PID         -  UW2176
 UW2176  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2176  COUNTRY     -  US
 UW2176  USGS QUAD   -  
 UW2176
 UW2176                         *CURRENT SURVEY CONTROL
 UW2176  ______________________________________________________________________
 UW2176* NAD 83(1986) POSITION- 57 43 45.88735(N) 153 29 33.97018(W)   ADJUSTED
 UW2176* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW2176  ______________________________________________________________________
 UW2176  GEOID HEIGHT    -         11.222 (meters)                     GEOID12B
 UW2176  LAPLACE CORR    -          2.56  (seconds)                    DEFLEC12B
 UW2176  HORZ ORDER      -  THIRD
 UW2176
 UW2176.The horizontal coordinates were established by classical geodetic methods
 UW2176.and adjusted by the National Geodetic Survey in July 1986.
 UW2176
 UW2176.The orthometric height was scaled from a topographic map.
 UW2176
 UW2176.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2176.GEOID12B height accuracy estimate available here.
 UW2176
 UW2176.Click photographs - Photos may exist for this station.
 UW2176
 UW2176.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2176
 UW2176. The following values were computed from the NAD 83(1986) position.
 UW2176
 UW2176;                    North         East     Units Scale Factor Converg.
 UW2176;SPC AK 5     -   415,301.533   530,216.721   MT  0.99991119   +0 25 44.0
 UW2176;UTM  05      - 6,398,692.238   470,653.549   MT  0.99961056   -0 24 60.0
 UW2176
 UW2176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2176!SPC AK 5     -   0.99999550  x   0.99991119  =   0.99990669
 UW2176!UTM  05      -   0.99999550  x   0.99961056  =   0.99960606
 UW2176
 UW2176:                Primary Azimuth Mark                     Grid Az
 UW2176:SPC AK 5     -  TUNG RESET                               231 11 55.5
 UW2176:UTM  05      -  TUNG RESET                               232 02 39.5
 UW2176
 UW2176_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7065398692(NAD 83)
 UW2176
 UW2176|---------------------------------------------------------------------|
 UW2176| PID    Reference Object                     Distance      Geod. Az  |
 UW2176|                                                           dddmmss.s |
 UW2176| CT7863 BLUFF RM 1                                         02712     |
 UW2176| CT7864 BLUFF RM 2                                         09519     |
 UW2176| UW2456 TUNG RESET                          APPROX. 1.9 KM 2313739.5 |
 UW2176|---------------------------------------------------------------------|
 UW2176
 UW2176                          SUPERSEDED SURVEY CONTROL
 UW2176
 UW2176  NAD 27      -  57 43 48.50900(N)    153 29 25.74000(W) AD(       ) 3
 UW2176  AKVD        -  57 43 37.89000(N)    153 29 51.44700(W) AD(       ) 3
 UW2176
 UW2176.Superseded values are not recommended for survey control.
 UW2176
 UW2176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2176.See file dsdata.pdf to determine how the superseded data were derived.
 UW2176
 UW2176_MARKER: H = DRILL HOLE
 UW2176_SETTING: 66 = SET IN ROCK OUTCROP
 UW2176_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2176+STABILITY: POSITION/ELEVATION WELL
 UW2176
 UW2176  HISTORY     - Date     Condition        Report By
 UW2176  HISTORY     - 1908     MONUMENTED       CGS
 UW2176  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2176
 UW2176                          STATION DESCRIPTION
 UW2176
 UW2176'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2176'STATION IS LOCATED ON A 55-FOOT BLUFF, ABOUT 1/8 MILE E OF
 UW2176'THE CANNERY.  IT IS REACHED BY THE FIRST WIDE AND STEEP GRASSY
 UW2176'SLOPE FOUND ON APPROACHING THE STATION FROM THE DIRECTION OF THE
 UW2176'CANNERY.  IT IS LOCATED SOME 100 YARDS DIRECTLY E OF THE
 UW2176'TOP OF THIS SLOPE WITHIN 5 FEET OF THE EDGE OF THE CLIFF.
 UW2176'THE STATION IS MARKED BY A HOLE IN ROCK.
 UW2176'
 UW2176'TWO BLAZED COTTONWOOD TREES WITH NAILS DRIVEN IN WERE USED
 UW2176'FOR REFERENCE MARKS.
 UW2176'
 UW2176'REFERENCE MARK NO. 1 IS DISTANT 26.00 METERS FROM STATION.
 UW2176'
 UW2176'REFERENCE MARK NO. 2 IS DISTANT 19.74 METERS FROM STATION.
 UW2176
 UW2176                          STATION RECOVERY (1929)
 UW2176
 UW2176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2176'STATION RECOVERED AS DESCRIBED.  A STANDARD DISK STATION
 UW2176'MARK AND TWO STANDARD DISK REFERENCE MARKS WERE SET AND
 UW2176'INSCRIBED BLUFF 1929.  STATION MARK IS SET IN CONCRETE BLOCK
 UW2176'PROJECTING 2 INCHES ABOVE GROUND.
 UW2176'
 UW2176'REFERENCE MARK NO. 1 IS SET IN VERTICAL BARE ROCK IN BITE
 UW2176'OF CLIFF 8.44 METERS FROM STATION N 11 DEG 07 MIN W.
 UW2176'
 UW2176'REFERENCE MARK NO. 2 IS SET IN VERTICAL BARE ROCK IN BITE OF
 UW2176'CLIFF 14.93 METERS FROM STATION S 59 DEG 05 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5207 ***********************************************************************
 UW5207  DESIGNATION -  BLUFF USN
 UW5207  PID         -  UW5207
 UW5207  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5207  COUNTRY     -  US
 UW5207  USGS QUAD   -  TESHEKPUK D-4 NW (2016)
 UW5207
 UW5207                         *CURRENT SURVEY CONTROL
 UW5207  ______________________________________________________________________
 UW5207* NAD 83(1986) POSITION- 70 59 59.84365(N) 155 20 45.40099(W)   ADJUSTED
 UW5207* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5207  ______________________________________________________________________
 UW5207  GEOID HEIGHT    -         -3.313 (meters)                     GEOID12B
 UW5207  LAPLACE CORR    -        -13.38  (seconds)                    DEFLEC12B
 UW5207  HORZ ORDER      -  THIRD
 UW5207
 UW5207.The horizontal coordinates were established by classical geodetic methods
 UW5207.and adjusted by the National Geodetic Survey in July 1986.
 UW5207
 UW5207.The orthometric height was scaled from a topographic map.
 UW5207
 UW5207.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5207.GEOID12B height accuracy estimate available here.
 UW5207
 UW5207.Click photographs - Photos may exist for this station.
 UW5207
 UW5207.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5207
 UW5207. The following values were computed from the NAD 83(1986) position.
 UW5207
 UW5207;                    North         East     Units Scale Factor Converg.
 UW5207;SPC AK 5     - 1,894,981.948   451,081.865   MT  0.99992926   -1 16 21.5
 UW5207;UTM  05      - 7,879,041.887   414,775.205   MT  0.99968884   -2 13 05.8
 UW5207
 UW5207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5207!SPC AK 5     -   1.00000025  x   0.99992926  =   0.99992951
 UW5207!UTM  05      -   1.00000025  x   0.99968884  =   0.99968909
 UW5207
 UW5207_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU1477579041(NAD 83)
 UW5207
 UW5207                          SUPERSEDED SURVEY CONTROL
 UW5207
 UW5207  NAD 27      -  71 00 01.30000(N)    155 20 33.15000(W) AD(       ) 3
 UW5207
 UW5207.Superseded values are not recommended for survey control.
 UW5207
 UW5207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5207.See file dsdata.pdf to determine how the superseded data were derived.
 UW5207
 UW5207_MARKER: 61 = POLE
 UW5207
 UW5207  HISTORY     - Date     Condition        Report By
 UW5207  HISTORY     - 1945     FIRST OBSERVED   USN
 UW5207
 UW5207                          STATION DESCRIPTION
 UW5207
 UW5207'DESCRIBED BY US NAVY 1945
 UW5207'ON POINT SIMPSON, 3.8
 UW5207'MILES E AND 3.75 MILES N FROM WRIGHT POINT, ON PROMINENT HIGH
 UW5207'GROUND OVERLOOKING ADMIRALTY BAY, APPROXIMATELY 600 FEET E FROM
 UW5207'WHERE THE SHORELINE CHANGES FROM A NE-SW DIRECTION TO A ENE-WSW
 UW5207'COURSE, AND 50 FEET S FROM THE EDGE OF THE BLUFF.
 UW5207'
 UW5207'STATION IS MARKED BY THE CENTER OF TWO YELLOW GAS DRUMS WITH A 3- BY
 UW5207'5-FOOT TARGET ATOP OF A 2- BY 2-INCH BY 10-FOOT POLE PLACED IN THE
 UW5207'TOP OF THE UPPERMOST DRUM. A BLUFF IS PAINTED NEAR THE BOTTOM OF
 UW5207'THE LOWER DRUM.
 UW5207'
 UW5207'ELEVATION OF STATION-18 FEET.
 UW5207'
 UW5207'HEIGHT OF TARGET-14 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1962 ***********************************************************************
 UV1962  DESIGNATION -  BLUNOSE
 UV1962  PID         -  UV1962
 UV1962  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1962  COUNTRY     -  US
 UV1962  USGS QUAD   -  MOUNT FAIRWEATHER D-1 NW (2017)
 UV1962
 UV1962                         *CURRENT SURVEY CONTROL
 UV1962  ______________________________________________________________________
 UV1962* NAD 83(1986) POSITION- 58 55 50.32943(N) 136 18 20.18289(W)   ADJUSTED
 UV1962* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) VERTCON3
 UV1962  ______________________________________________________________________
 UV1962  GEOID HEIGHT    -          5.219 (meters)                     GEOID12B
 UV1962  LAPLACE CORR    -          3.18  (seconds)                    DEFLEC12B
 UV1962  HORZ ORDER      -  SECOND
 UV1962
 UV1962.The horizontal coordinates were established by classical geodetic methods
 UV1962.and adjusted by the National Geodetic Survey in July 1986.
 UV1962
 UV1962.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1962.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1962
 UV1962.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1962.GEOID12B height accuracy estimate available here.
 UV1962
 UV1962.Click photographs - Photos may exist for this station.
 UV1962
 UV1962.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1962
 UV1962. The following values were computed from the NAD 83(1986) position.
 UV1962
 UV1962;                    North         East     Units Scale Factor Converg.
 UV1962;SPC AK 1     -   793,061.139   666,720.890   MT  0.99990096   -2 14 08.9
 UV1962;UTM  08      - 6,533,063.090   424,842.154   MT  0.99966924   -1 07 06.1
 UV1962
 UV1962!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1962!SPC AK 1     -   0.99999854  x   0.99990096  =   0.99989950
 UV1962!UTM  08      -   0.99999854  x   0.99966924  =   0.99966778
 UV1962
 UV1962:                Primary Azimuth Mark                     Grid Az
 UV1962:SPC AK 1     -  BALDWIN                                  296 16 47.5
 UV1962:UTM  08      -  BALDWIN                                  295 09 44.7
 UV1962
 UV1962_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2484233063(NAD 83)
 UV1962
 UV1962|---------------------------------------------------------------------|
 UV1962| PID    Reference Object                     Distance      Geod. Az  |
 UV1962|                                                           dddmmss.s |
 UV1962| UV1964 BALDWIN                             APPROX. 3.4 KM 2940238.6 |
 UV1962|---------------------------------------------------------------------|
 UV1962
 UV1962                          SUPERSEDED SURVEY CONTROL
 UV1962
 UV1962  NAD 27      -  58 55 51.74048(N)    136 18 13.42818(W) AD(       ) 2
 UV1962  NGVD 29 (07/19/86)    2.2    (m)            7.     (f) VERT ANG       
 UV1962
 UV1962.Superseded values are not recommended for survey control.
 UV1962
 UV1962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1962.See file dsdata.pdf to determine how the superseded data were derived.
 UV1962
 UV1962_MARKER: DS = TRIANGULATION STATION DISK
 UV1962_STAMPING: BLUNOSE 1972
 UV1962_MARK LOGO: NGS
 UV1962_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1962
 UV1962  HISTORY     - Date     Condition        Report By
 UV1962  HISTORY     - 1972     MONUMENTED       NGS
 UV1962
 UV1962                          STATION DESCRIPTION
 UV1962
 UV1962'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1962'STATION ON SOUTH SIDE OF WACHUSETT INLET ON PROMINENT POINT WITH A
 UV1962'SMALL BIGHT DUE EAST.  MARK IS 5 FEET ABOVE MHWL AND 7 FEET FROM
 UV1962'WATERS EDGE.  THERE IS A STREAM 30 FEET DUE EAST.  MARK IS ON A
 UV1962'4 FEET WIDE SHELF.  MARK IS STAMPED BLUNOSE, 1972
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8940 ***********************************************************************
 TT8940  DESIGNATION -  BLUNT
 TT8940  PID         -  TT8940
 TT8940  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8940  COUNTRY     -  US
 TT8940  USGS QUAD   -  PETERSBURG D-3 SW (2017)
 TT8940
 TT8940                         *CURRENT SURVEY CONTROL
 TT8940  ______________________________________________________________________
 TT8940* NAD 83(1986) POSITION- 56 46 43.27439(N) 132 58 17.46622(W)   ADJUSTED
 TT8940* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8940  ______________________________________________________________________
 TT8940  GEOID HEIGHT    -         -1.515 (meters)                     GEOID12B
 TT8940  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC12B
 TT8940  HORZ ORDER      -  THIRD
 TT8940
 TT8940.The horizontal coordinates were established by classical geodetic methods
 TT8940.and adjusted by the National Geodetic Survey in July 1986.
 TT8940
 TT8940.The orthometric height was scaled from a topographic map.
 TT8940
 TT8940.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8940.GEOID12B height accuracy estimate available here.
 TT8940
 TT8940.Click photographs - Photos may exist for this station.
 TT8940
 TT8940.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8940
 TT8940. The following values were computed from the NAD 83(1986) position.
 TT8940
 TT8940;                    North         East     Units Scale Factor Converg.
 TT8940;SPC AK 1     -   550,671.054   861,167.969   MT  0.99990458   +0 34 54.0
 TT8940;UTM  08      - 6,294,586.651   623,946.157   MT  0.99978840   +1 41 49.8
 TT8940
 TT8940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8940!SPC AK 1     -   0.99999956  x   0.99990458  =   0.99990414
 TT8940!UTM  08      -   0.99999956  x   0.99978840  =   0.99978796
 TT8940
 TT8940:                Primary Azimuth Mark                     Grid Az
 TT8940:SPC AK 1     -  SIGNAL 18                                209 44 09.9
 TT8940:UTM  08      -  SIGNAL 18                                208 37 14.1
 TT8940
 TT8940_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2394694586(NAD 83)
 TT8940
 TT8940|---------------------------------------------------------------------|
 TT8940| PID    Reference Object                     Distance      Geod. Az  |
 TT8940|                                                           dddmmss.s |
 TT8940| TT8930 SIGNAL 18                           APPROX. 1.5 KM 2101903.9 |
 TT8940| CU9228 BLUNT RM                              6.051 METERS 23046     |
 TT8940| TT8938 BLUNT POINT REEF LIGHT              468.451 METERS 2862040.2 |
 TT8940|---------------------------------------------------------------------|
 TT8940
 TT8940                          SUPERSEDED SURVEY CONTROL
 TT8940
 TT8940  NAD 27      -  56 46 44.54500(N)    132 58 11.21700(W) AD(       ) 3
 TT8940
 TT8940.Superseded values are not recommended for survey control.
 TT8940
 TT8940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8940.See file dsdata.pdf to determine how the superseded data were derived.
 TT8940
 TT8940_MARKER: DS = TRIANGULATION STATION DISK
 TT8940_SETTING: 80 = SET IN A BOULDER
 TT8940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8940+STABILITY: SURFACE MOTION
 TT8940
 TT8940  HISTORY     - Date     Condition        Report By
 TT8940  HISTORY     - 1929     MONUMENTED       CGS
 TT8940  HISTORY     - 1975     GOOD             NGS
 TT8940
 TT8940                          STATION DESCRIPTION
 TT8940
 TT8940'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8940'STATION IS ON BLUNT POINT AND ON THE TIDE FLATS ABOUT 100 METERS
 TT8940'S OF THE ABANDONED CANNERY AND ABOUT 20 METERS W OF FLOAT.
 TT8940'
 TT8940'STATION MARK IS A STANDARD BRONZE DISK ABOUT 4 FEET BELOW
 TT8940'THE HIGH-WATER LINE AND IS IN A DRILL HOLE IN BOULDER ABOUT 3 FEET
 TT8940'ACROSS.
 TT8940'
 TT8940'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 TT8940'LARGEST BOULDER IN THE VICINITY.
 TT8940'
 TT8940'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 TT8940
 TT8940                          STATION RECOVERY (1975)
 TT8940
 TT8940'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 TT8940'THE STATION AND REFERENCE MARK WERE RECOVERED.  AS BOTH MARKS
 TT8940'ARE SET IN DETACHED BOULDERS ON THE BEACH, SOME MOVEMENT APPEARS
 TT8940'TO HAVE TAKEN PLACE.
 TT8940'
 TT8940'LOCATED ABOUT 2 MILES SOUTH OF THE TOWN OF PETERSBURG, ON THE
 TT8940'EAST SHORE OF WRANGELL NARROWS, ON THE BOULDER BEACH OF BLUNT
 TT8940'POINT.
 TT8940'
 TT8940'THE STATION IS A STANDARD DISK STAMPED BLUNT 1929 SET IN A DRILL
 TT8940'HOLE ON A 2-1/2 FOOT SQUARE BY 1 FOOT HIGH BOULDER.
 TT8940'
 TT8940'THE REFERENCE MARK IS A STANDARD DISK (UNSTAMPED) SET IN A DRILL
 TT8940'HOLE ON A 4 FOOT BY 3 FOOT BY 2 FOOT HIGH, TRIANGULAR, SPECKLED
 TT8940'BOULDER.
 TT8940'
 TT8940'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 TT8940'SOUTH OF PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9025 ***********************************************************************
 TT9025  DESIGNATION -  BLUNT
 TT9025  PID         -  TT9025
 TT9025  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9025  COUNTRY     -  US
 TT9025  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9025
 TT9025                         *CURRENT SURVEY CONTROL
 TT9025  ______________________________________________________________________
 TT9025* NAD 83(1986) POSITION- 56 31 46.97292(N) 133 05 07.83464(W)   ADJUSTED
 TT9025* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9025  ______________________________________________________________________
 TT9025  GEOID HEIGHT    -         -1.930 (meters)                     GEOID12B
 TT9025  LAPLACE CORR    -          1.42  (seconds)                    DEFLEC12B
 TT9025  HORZ ORDER      -  THIRD
 TT9025
 TT9025.The horizontal coordinates were established by classical geodetic methods
 TT9025.and adjusted by the National Geodetic Survey in July 1986.
 TT9025
 TT9025.The orthometric height was scaled from a topographic map.
 TT9025
 TT9025.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9025.GEOID12B height accuracy estimate available here.
 TT9025
 TT9025.Click photographs - Photos may exist for this station.
 TT9025
 TT9025.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9025
 TT9025. The following values were computed from the NAD 83(1986) position.
 TT9025
 TT9025;                    North         East     Units Scale Factor Converg.
 TT9025;SPC AK 1     -   522,885.849   854,435.646   MT  0.99990009   +0 29 10.4
 TT9025;UTM  08      - 6,266,679.299   617,755.698   MT  0.99977006   +1 35 49.9
 TT9025
 TT9025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9025!SPC AK 1     -   0.99999978  x   0.99990009  =   0.99989987
 TT9025!UTM  08      -   0.99999978  x   0.99977006  =   0.99976984
 TT9025
 TT9025:                Primary Azimuth Mark                     Grid Az
 TT9025:SPC AK 1     -  SOUTH                                    070 32 59.8
 TT9025:UTM  08      -  SOUTH                                    069 26 20.3
 TT9025
 TT9025_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1775566679(NAD 83)
 TT9025
 TT9025|---------------------------------------------------------------------|
 TT9025| PID    Reference Object                     Distance      Geod. Az  |
 TT9025|                                                           dddmmss.s |
 TT9025| TT9016 SOUTH                               APPROX. 1.2 KM 0710210.2 |
 TT9025| CU9230 BLUNT RM 2                            9.160 METERS 24320     |
 TT9025| CU9229 BLUNT RM 1                           28.623 METERS 25337     |
 TT9025|---------------------------------------------------------------------|
 TT9025
 TT9025                          SUPERSEDED SURVEY CONTROL
 TT9025
 TT9025  NAD 27      -  56 31 48.21400(N)    133 05 01.62100(W) AD(       ) 3
 TT9025
 TT9025.Superseded values are not recommended for survey control.
 TT9025
 TT9025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9025.See file dsdata.pdf to determine how the superseded data were derived.
 TT9025
 TT9025_MARKER: DS = TRIANGULATION STATION DISK
 TT9025_SETTING: 66 = SET IN ROCK OUTCROP
 TT9025_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9025+STABILITY: POSITION/ELEVATION WELL
 TT9025
 TT9025  HISTORY     - Date     Condition        Report By
 TT9025  HISTORY     - 1929     MONUMENTED       CGS
 TT9025  HISTORY     - 1966     MARK NOT FOUND   CGS
 TT9025  HISTORY     - 1971     GOOD             NGS
 TT9025  HISTORY     - 1972     GOOD             NGS
 TT9025  HISTORY     - 1972     GOOD             NGS
 TT9025
 TT9025                          STATION DESCRIPTION
 TT9025
 TT9025'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9025'STATION IS ON THE W SIDE OF DUNCAN CANAL ON THE E SHORE OF
 TT9025'KUPREANOF ISLAND ON SECOND ROUND POINT N OF ISLAND ON WHICH
 TT9025'STATION SAW IS LOCATED.  SHORE HERE GOES FROM SW TO NW.
 TT9025'
 TT9025'STATION MARK IS A STANDARD BRONZE DISK, STAMPED BLUNT 1929,
 TT9025'SET IN CONCRETE IN BLACK FLAT OUTCROP LEDGE OF ROCK AT HIGH-WATER
 TT9025'LINE.
 TT9025'
 TT9025'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, STAMPED NO. 1
 TT9025'1929, SET IN CONCRETE ON TOP OF LARGE OUTCROP ROCK ABOUT 94 FEET
 TT9025'N OF STATION.  THIS ROCK IS ABOUT 6 FEET HIGH.
 TT9025'
 TT9025'REFERENCE MARK NO. 2 IS A CROSS CUT IN A ROCK (CROSS VERTICAL)
 TT9025'FILLED WITH CEMENT.  CROSS IS INSHORE FROM STATION ABOUT 31 FEET.
 TT9025'CROSS IS 1-1/2 FEET HIGH AND WIDE.
 TT9025'
 TT9025'HEIGHT OF SIGNAL ABOVE STATION MARK - 2-1/2 METERS.
 TT9025
 TT9025                          STATION RECOVERY (1966)
 TT9025
 TT9025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9025'THE STATION AND REFERENCE MARKS WERE NOT RECOVERED.  APPROXIMATELY
 TT9025'30 MINUTES WAS SPENT IN SEARCHING FOR THE STATION.
 TT9025
 TT9025                          STATION RECOVERY (1971)
 TT9025
 TT9025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (GCS)
 TT9025'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9025'
 TT9025'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES
 TT9025'NE TO PETERSBURG, ALASKA.
 TT9025
 TT9025                          STATION RECOVERY (1972)
 TT9025
 TT9025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9025'STATION RECOVERED AS DESCRIBED.
 TT9025'
 TT9025'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 N.M. SSW
 TT9025'PETERSBURG
 TT9025
 TT9025                          STATION RECOVERY (1972)
 TT9025
 TT9025'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9025'STATION AND ITS TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 TT9025'CONDITION AS DESCRIBED.
 TT9025'
 TT9025'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES
 TT9025'SSW OF PETERSBURG, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0689 ***********************************************************************
 UW0689  DESIGNATION -  BLUNT
 UW0689  PID         -  UW0689
 UW0689  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0689  COUNTRY     -  US
 UW0689  USGS QUAD   -  
 UW0689
 UW0689                         *CURRENT SURVEY CONTROL
 UW0689  ______________________________________________________________________
 UW0689* NAD 83(1986) POSITION- 55 40 22.79088(N) 160 07 33.93034(W)   ADJUSTED
 UW0689* NAVD 88 ORTHO HEIGHT -    42.7   (meters)      140.    (feet) VERTCON3
 UW0689  ______________________________________________________________________
 UW0689  GEOID HEIGHT    -         16.329 (meters)                     GEOID12B
 UW0689  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC12B
 UW0689  HORZ ORDER      -  THIRD
 UW0689
 UW0689.The horizontal coordinates were established by classical geodetic methods
 UW0689.and adjusted by the National Geodetic Survey in July 1986.
 UW0689
 UW0689.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0689
 UW0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0689.GEOID12B height accuracy estimate available here.
 UW0689
 UW0689.Click photographs - Photos may exist for this station.
 UW0689
 UW0689.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0689
 UW0689. The following values were computed from the NAD 83(1986) position.
 UW0689
 UW0689;                    North         East     Units Scale Factor Converg.
 UW0689;SPC AK 6     -   188,269.945   366,253.906   MT  1.00011935   -1 45 21.8
 UW0689;SPC AK 7     -   187,812.507   617,884.177   MT  1.00007041   +1 32 51.8
 UW0689;UTM  04      - 6,170,260.848   429,177.927   MT  0.99966152   -0 55 48.0
 UW0689
 UW0689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0689!SPC AK 6     -   0.99999076  x   1.00011935  =   1.00011011
 UW0689!SPC AK 7     -   0.99999076  x   1.00007041  =   1.00006117
 UW0689!UTM  04      -   0.99999076  x   0.99966152  =   0.99965228
 UW0689
 UW0689:                Primary Azimuth Mark                     Grid Az
 UW0689:SPC AK 6     -  ORZENOY                                  057 03 35.6
 UW0689:SPC AK 7     -  ORZENOY                                  053 45 22.0
 UW0689:UTM  04      -  ORZENOY                                  056 14 01.8
 UW0689
 UW0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG2917770260(NAD 83)
 UW0689
 UW0689|---------------------------------------------------------------------|
 UW0689| PID    Reference Object                     Distance      Geod. Az  |
 UW0689|                                                           dddmmss.s |
 UW0689| UW0676 PINNACLE 34 TILT                    APPROX. 4.1 KM 0285504.8 |
 UW0689| UW0696 PINNACLE 33 MUSH                    APPROX. 4.2 KM 0430129.9 |
 UW0689| UW0674 PINNACLE 32 RUFF                    APPROX. 4.8 KM 0544029.8 |
 UW0689| UW0694 ORZENOY                             APPROX. 5.0 KM 0551813.8 |
 UW0689| UW0701 PINNACLE 41 KARPA IS                APPROX.18.1 KM 1624531.1 |
 UW0689| UW0704 PINNACLE 42 KARPA IS                APPROX.17.9 KM 1635230.0 |
 UW0689| UW0700 PINNACLE 43 KARPA IS                APPROX.18.3 KM 1671849.0 |
 UW0689| UW0703 PINNACLE 44 PAW                     APPROX.19.6 KM 1685000.8 |
 UW0689| CT6820 BLUNT RM                              4.987 METERS 31733     |
 UW0689| UW0713 PINNACLE 39 CLAW                    APPROX. 0.9 KM 3492158.3 |
 UW0689|---------------------------------------------------------------------|
 UW0689
 UW0689                          SUPERSEDED SURVEY CONTROL
 UW0689
 UW0689  NAD 27      -  55 40 25.74100(N)    160 07 26.26900(W) AD(       ) 3
 UW0689  NGVD 29 (07/19/86)   40.3    (m)          132.     (f) VERT ANG       
 UW0689
 UW0689.Superseded values are not recommended for survey control.
 UW0689
 UW0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0689.See file dsdata.pdf to determine how the superseded data were derived.
 UW0689
 UW0689_MARKER: DS = TRIANGULATION STATION DISK
 UW0689_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0689_STAMPING: BLUNT 1946
 UW0689_MARK LOGO: CGS
 UW0689_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0689
 UW0689  HISTORY     - Date     Condition        Report By
 UW0689  HISTORY     - 1946     MONUMENTED       CGS
 UW0689  HISTORY     - 1952     GOOD             CGS
 UW0689
 UW0689                          STATION DESCRIPTION
 UW0689
 UW0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0689'THE STATION IS ON THE NORTH WEST SIDE OF STEPOVAK BAY ON THE
 UW0689'WEST SHORE OF AMERICAN BAY 0.6 MILE NORTH OF THE SOUTH EAST
 UW0689'END OF BLUNT POINT.  IT LIES ON TOP OF THE OUTER EXTREMITY
 UW0689'OF THE FIRST POINT NORTH OF THE END OF BLUNT POINT.  THIS
 UW0689'POINT HAS SHEER ROCK SIDES, THE TOP AND AREA ABOUT THE STATION
 UW0689'IS GRASS COVERED.  THE APPROACH TO THE STATION IS UP ONE OF
 UW0689'TWO SMALL GULLYS ON THE SOUTH SIDE.  THE STATION IS 2.0 METERS
 UW0689'FROM EDGE OF THE BLUFF ON THE SOUTH, 6.6 METERS SOUTH EAST
 UW0689'OF A BARE ROCK POINT ON TOP OF BLUFF, 4.0 METERS FROM OUTER
 UW0689'EDGE OF THE BLUFF AND 132 FEET ABOVE HIGH WATER.  IT IS
 UW0689'MARKED BY A STANDARD DISK CEMENTED IN THE TOP OF A DRIVEN
 UW0689'GALVANIZED IRON PIPE, MARK STANDS 0.8 FOOT ABOVE GROUND
 UW0689'SURFACE.  THE REFERENCE MARK IS A STANDARD DISK CEMENTED IN A
 UW0689'DRILL HOLE IN THE BARE ROCK POINT NORTH WEST OF THE
 UW0689'STATION.
 UW0689
 UW0689                          STATION RECOVERY (1952)
 UW0689
 UW0689'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0689'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5734 ***********************************************************************
 UW5734  DESIGNATION -  BLUNT
 UW5734  PID         -  UW5734
 UW5734  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5734  COUNTRY     -  US
 UW5734  USGS QUAD   -  SELDOVIA B-5 SW (2018)
 UW5734
 UW5734                         *CURRENT SURVEY CONTROL
 UW5734  ______________________________________________________________________
 UW5734* NAD 83(1986) POSITION- 59 20 48.49208(N) 151 48 35.96814(W)   ADJUSTED
 UW5734  ______________________________________________________________________
 UW5734  GEOID HEIGHT    -          9.943 (meters)                     GEOID12B
 UW5734  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC12B
 UW5734  HORZ ORDER      -  THIRD
 UW5734
 UW5734.The horizontal coordinates were established by classical geodetic methods
 UW5734.and adjusted by the National Geodetic Survey in July 1986.
 UW5734
 UW5734.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5734.GEOID12B height accuracy estimate available here.
 UW5734
 UW5734.Click photographs - Photos may exist for this station.
 UW5734
 UW5734.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5734
 UW5734. The following values were computed from the NAD 83(1986) position.
 UW5734
 UW5734;                    North         East     Units Scale Factor Converg.
 UW5734;SPC AK 4     -   596,726.012   397,036.746   MT  1.00002990   -1 33 26.0
 UW5734;UTM  05      - 6,579,274.453   567,677.664   MT  0.99965614   +1 01 25.6
 UW5734
 UW5734_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6767779274(NAD 83)
 UW5734
 UW5734                          SUPERSEDED SURVEY CONTROL
 UW5734
 UW5734  NAD 27      -  59 20 50.73000(N)    151 48 28.44000(W) AD(       ) 3
 UW5734
 UW5734.Superseded values are not recommended for survey control.
 UW5734
 UW5734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5734.See file dsdata.pdf to determine how the superseded data were derived.
 UW5734
 UW5734_MARKER: Z = SEE DESCRIPTION
 UW5734_SETTING: 0 = UNSPECIFIED SETTING
 UW5734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5734
 UW5734  HISTORY     - Date     Condition        Report By
 UW5734  HISTORY     - 1908     MONUMENTED       CGS
 UW5734  HISTORY     - 1956     MARK NOT FOUND   CGS
 UW5734
 UW5734                          STATION DESCRIPTION
 UW5734
 UW5734'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5734'SEARCHED FOR BY WALKING THE BEACH AND TOP OF THE BLUFF, BUT
 UW5734'NO SIGNS OF A STATION MARK OR RUINS OF SIGNAL WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2224 ***********************************************************************
 UV2224  DESIGNATION -  BLUNT ET
 UV2224  PID         -  UV2224
 UV2224  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2224  COUNTRY     -  US
 UV2224  USGS QUAD   -  MOUNT FAIRWEATHER C-5 SE (2017)
 UV2224
 UV2224                         *CURRENT SURVEY CONTROL
 UV2224  ______________________________________________________________________
 UV2224* NAD 83(1986) POSITION- 58 36 54.43912(N) 137 28 48.65299(W)   ADJUSTED
 UV2224* NAVD 88 ORTHO HEIGHT -  1019.3   (meters)     3344.    (feet) VERTCON3
 UV2224  ______________________________________________________________________
 UV2224  GEOID HEIGHT    -          5.925 (meters)                     GEOID12B
 UV2224  LAPLACE CORR    -         -7.96  (seconds)                    DEFLEC12B
 UV2224  HORZ ORDER      -  THIRD
 UV2224
 UV2224.The horizontal coordinates were established by classical geodetic methods
 UV2224.and adjusted by the National Geodetic Survey in July 1986.
 UV2224
 UV2224.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2224
 UV2224.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2224.GEOID12B height accuracy estimate available here.
 UV2224
 UV2224.Click photographs - Photos may exist for this station.
 UV2224
 UV2224.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2224
 UV2224. The following values were computed from the NAD 83(1986) position.
 UV2224
 UV2224;                    North         East     Units Scale Factor Converg.
 UV2224;SPC AK 1     -   761,205.181   597,173.105   MT  0.99995261   -3 14 27.2
 UV2224;UTM  08      - 6,499,859.319   355,941.534   MT  0.99985440   -2 07 03.6
 UV2224
 UV2224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2224!SPC AK 1     -   0.99983953  x   0.99995261  =   0.99979215
 UV2224!UTM  08      -   0.99983953  x   0.99985440  =   0.99969395
 UV2224
 UV2224:                Primary Azimuth Mark                     Grid Az
 UV2224:SPC AK 1     -  CHAR ET                                  134 11 59.1
 UV2224:UTM  08      -  CHAR ET                                  133 04 35.5
 UV2224
 UV2224_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK5594199859(NAD 83)
 UV2224
 UV2224|---------------------------------------------------------------------|
 UV2224| PID    Reference Object                     Distance      Geod. Az  |
 UV2224|                                                           dddmmss.s |
 UV2224| UV2235 CHAR ET                             APPROX.20.9 KM 1305731.9 |
 UV2224|---------------------------------------------------------------------|
 UV2224
 UV2224                          SUPERSEDED SURVEY CONTROL
 UV2224
 UV2224  NAD 27      -  58 36 55.73742(N)    137 28 41.65867(W) AD(       ) 3
 UV2224  NGVD 29 (07/19/86) 1017.3    (m)         3338.     (f) VERT ANG       
 UV2224
 UV2224.Superseded values are not recommended for survey control.
 UV2224
 UV2224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2224.See file dsdata.pdf to determine how the superseded data were derived.
 UV2224
 UV2224_MARKER: DD = SURVEY DISK
 UV2224_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2224_STAMPING: BLUNT ET 1961
 UV2224_MARK LOGO: USGS
 UV2224_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV2224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2224
 UV2224  HISTORY     - Date     Condition        Report By
 UV2224  HISTORY     - 1961     MONUMENTED       USGS
 UV2224
 UV2224                          STATION DESCRIPTION
 UV2224
 UV2224'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 UV2224'LOCATED APPROXIMATELY 22 MI. (AIRLINE) NW. OF ICY POINT, APPROXIMATELY
 UV2224'6.5 MI. (AIRLINE) E. OF THE MOUTH OF LITUYA BAY AND APPROXIMATELY 4.0
 UV2224'MI. (AIRLINE) SE. OF CENOTAPH ISLAND IN LITUYA BAY, ON THE HIGHEST AND
 UV2224'MOST WESTERLY POINT OF A HIGH BARE MOUNTAIN OVERLOOKING LITUYA BAY.
 UV2224'STATION SITE IS ON THE HIGHEST POINT OF THE MOUNTAIN AT THE SAME SITE
 UV2224'AS A HARVARD UNIVERSITY GEOGRAPHICAL INSTITUTE TABLET IN A LOOSE 2 X
 UV2224'2 ROCK, STAMPED ---STATION NO. 6---.  STATION SITE MAY BE AT THE SAME
 UV2224'LOCATION AS NGS INTERSECTED STATION ---BLUNT---.
 UV2224'
 UV2224'STATION MARK--STANDARD TABLET EMBEDDED IN A 1 IN. STEEL PIPE DRIVEN
 UV2224'SOLIDLY AND PROJECTING 8 IN. ABOVE GROUND, STAMPED ---BLUNT ET
 UV2224'1961---.
 UV2224'
 UV2224'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8938 ***********************************************************************
 TT8938  DESIGNATION -  BLUNT POINT REEF LIGHT
 TT8938  PID         -  TT8938
 TT8938  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8938  COUNTRY     -  US
 TT8938  USGS QUAD   -  PETERSBURG D-3 SW (2017)
 TT8938
 TT8938                         *CURRENT SURVEY CONTROL
 TT8938  ______________________________________________________________________
 TT8938* NAD 83(1986) POSITION- 56 46 47.53544(N) 132 58 43.93860(W)   ADJUSTED
 TT8938  ______________________________________________________________________
 TT8938  GEOID HEIGHT    -         -1.502 (meters)                     GEOID12B
 TT8938  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC12B
 TT8938  HORZ ORDER      -  THIRD
 TT8938
 TT8938.The horizontal coordinates were established by classical geodetic methods
 TT8938.and adjusted by the National Geodetic Survey in July 1986.
 TT8938
 TT8938.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8938.GEOID12B height accuracy estimate available here.
 TT8938
 TT8938.Click photographs - Photos may exist for this station.
 TT8938
 TT8938.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8938
 TT8938. The following values were computed from the NAD 83(1986) position.
 TT8938
 TT8938;                    North         East     Units Scale Factor Converg.
 TT8938;SPC AK 1     -   550,798.300   860,717.177   MT  0.99990445   +0 34 31.9
 TT8938;UTM  08      - 6,294,705.082   623,493.026   MT  0.99978702   +1 41 27.7
 TT8938
 TT8938_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2349394705(NAD 83)
 TT8938
 TT8938                          SUPERSEDED SURVEY CONTROL
 TT8938
 TT8938  NAD 27      -  56 46 48.80600(N)    132 58 37.68700(W) AD(       ) 3
 TT8938
 TT8938.Superseded values are not recommended for survey control.
 TT8938
 TT8938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8938.See file dsdata.pdf to determine how the superseded data were derived.
 TT8938
 TT8938_MARKER: 14 = NAVIGATION LIGHT
 TT8938
 TT8938  HISTORY     - Date     Condition        Report By
 TT8938  HISTORY     - 1929     FIRST OBSERVED   CGS
 TT8938
 TT8938                          STATION DESCRIPTION
 TT8938
 TT8938'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8938'STATION IS LIGHT (F.R.) ON WHITE PILE DOLPHIN AT EDGE OF BLUNT
 TT8938'POINT REEF (NOT A PERMANENT STRUCTURE).  STATION IS UNOCCUPIED.
 TT8938'
 TT8938'BLUNT POINT REEF LIGHT 34
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2172 ***********************************************************************
 UW2172  DESIGNATION -  BLUR 1908
 UW2172  PID         -  UW2172
 UW2172  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2172  COUNTRY     -  US
 UW2172  USGS QUAD   -  
 UW2172
 UW2172                         *CURRENT SURVEY CONTROL
 UW2172  ______________________________________________________________________
 UW2172* NAD 83(1986) POSITION- 57 43 27.28886(N) 153 12 25.58139(W)   ADJUSTED
 UW2172* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW2172  ______________________________________________________________________
 UW2172  GEOID HEIGHT    -         11.719 (meters)                     GEOID12B
 UW2172  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC12B
 UW2172  HORZ ORDER      -  THIRD
 UW2172
 UW2172.The horizontal coordinates were established by classical geodetic methods
 UW2172.and adjusted by the National Geodetic Survey in July 1986.
 UW2172
 UW2172.The orthometric height was scaled from a topographic map.
 UW2172
 UW2172.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2172.GEOID12B height accuracy estimate available here.
 UW2172
 UW2172.Click photographs - Photos may exist for this station.
 UW2172
 UW2172.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2172
 UW2172. The following values were computed from the NAD 83(1986) position.
 UW2172
 UW2172;                    North         East     Units Scale Factor Converg.
 UW2172;SPC AK 5     -   414,889.492   547,240.611   MT  0.99992735   +0 40 13.4
 UW2172;UTM  05      - 6,398,029.234   487,664.177   MT  0.99960187   -0 10 30.4
 UW2172
 UW2172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2172!SPC AK 5     -   0.99999589  x   0.99992735  =   0.99992324
 UW2172!UTM  05      -   0.99999589  x   0.99960187  =   0.99959776
 UW2172
 UW2172:                Primary Azimuth Mark                     Grid Az
 UW2172:SPC AK 5     -  SPIT 1908                                109 02 58.7
 UW2172:UTM  05      -  SPIT 1908                                109 53 42.5
 UW2172
 UW2172_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8766498029(NAD 83)
 UW2172
 UW2172|---------------------------------------------------------------------|
 UW2172| PID    Reference Object                     Distance      Geod. Az  |
 UW2172|                                                           dddmmss.s |
 UW2172| UW2170 SPIT 1908                           APPROX. 0.9 KM 1094312.1 |
 UW2172|---------------------------------------------------------------------|
 UW2172
 UW2172                          SUPERSEDED SURVEY CONTROL
 UW2172
 UW2172  NAD 27      -  57 43 29.92400(N)    153 12 17.51300(W) AD(       ) 3
 UW2172  AKVD        -  57 43 19.33600(N)    153 12 43.26600(W) AD(       ) 3
 UW2172
 UW2172.Superseded values are not recommended for survey control.
 UW2172
 UW2172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2172.See file dsdata.pdf to determine how the superseded data were derived.
 UW2172
 UW2172_MARKER: G = GLASS BOTTLE
 UW2172_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2172_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2172_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2172
 UW2172  HISTORY     - Date     Condition        Report By
 UW2172  HISTORY     - 1908     MONUMENTED       CGS
 UW2172
 UW2172                          STATION DESCRIPTION
 UW2172
 UW2172'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2172'STATION IS ON A PROMINENT POINT DUE S FROM STATION BALD POINT
 UW2172'ON OPPOSITE SIDE OF BAY.  IT IS 11 FEET FROM EDGE OF CLIFF,
 UW2172'WHICH IS ABOUT 40 FEET HIGH.
 UW2172'
 UW2172'STATION IS MARKED BY A BOTTLE FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6874 ***********************************************************************
 TT6874  DESIGNATION -  BLY
 TT6874  PID         -  TT6874
 TT6874  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6874  COUNTRY     -  US
 TT6874  USGS QUAD   -  CHARLEY RIVER C-2 SW (2018)
 TT6874
 TT6874                         *CURRENT SURVEY CONTROL
 TT6874  ______________________________________________________________________
 TT6874* NAD 83(1986) POSITION- 65 34 49.55290(N) 141 49 50.31984(W)   ADJUSTED
 TT6874* NAVD 88 ORTHO HEIGHT -   907.5   (meters)     2977.    (feet) VERTCON3
 TT6874  ______________________________________________________________________
 TT6874  GEOID HEIGHT    -          7.723 (meters)                     GEOID12B
 TT6874  LAPLACE CORR    -         13.22  (seconds)                    DEFLEC12B
 TT6874  HORZ ORDER      -  THIRD
 TT6874
 TT6874.The horizontal coordinates were established by classical geodetic methods
 TT6874.and adjusted by the National Geodetic Survey in July 1986.
 TT6874
 TT6874.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6874
 TT6874.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6874.GEOID12B height accuracy estimate available here.
 TT6874
 TT6874.Click photographs - Photos may exist for this station.
 TT6874
 TT6874.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6874
 TT6874. The following values were computed from the NAD 83(1986) position.
 TT6874
 TT6874;                    North         East     Units Scale Factor Converg.
 TT6874;SPC AK 2     - 1,290,020.920   507,814.878   MT  0.99990075   +0 09 15.1
 TT6874;UTM  07      - 7,273,397.937   461,682.439   MT  0.99961797   -0 45 22.8
 TT6874
 TT6874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6874!SPC AK 2     -   0.99985684  x   0.99990075  =   0.99975761
 TT6874!UTM  07      -   0.99985684  x   0.99961797  =   0.99947487
 TT6874
 TT6874_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN6168273397(NAD 83)
 TT6874
 TT6874                          SUPERSEDED SURVEY CONTROL
 TT6874
 TT6874  NAD 27      -  65 34 50.61109(N)    141 49 41.62592(W) AD(       ) 3
 TT6874  NGVD 29 (07/19/86)  905.8    (m)         2972.     (f) VERT ANG       
 TT6874
 TT6874.Superseded values are not recommended for survey control.
 TT6874
 TT6874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6874.See file dsdata.pdf to determine how the superseded data were derived.
 TT6874
 TT6874_MARKER: DD = SURVEY DISK
 TT6874_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6874_STAMPING: BLY 1952
 TT6874_MARK LOGO: USGS
 TT6874_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6874
 TT6874  HISTORY     - Date     Condition        Report By
 TT6874  HISTORY     - 1952     MONUMENTED       USGS
 TT6874
 TT6874                          STATION DESCRIPTION
 TT6874
 TT6874'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6874'STATION IS LOCATED ABOUT 27 MI. -AIRLINE- N. OF NATION -AN ABANDONED
 TT6874'SETTLEMENT ON THE YUKON RIVER- AND ABOUT 19 MI. WNW OF THE
 TT6874'CONFLUENCE OF NATION RIVER AND JUNGLE CREEK, ON A FLAT, SLIGHTLY
 TT6874'WOODED TOP WHICH IS THE HIGHEST ELEVATION WITHIN A RADIUS OF
 TT6874'SEVERAL MILES.  STATION MARK IS ON THE HIGHEST POINT OF TOP.
 TT6874'
 TT6874'STATION WAS REACHED BY HELICOPTER.
 TT6874'
 TT6874'STATION MARK- A STANDARD REFERENCE MARK TABLET STAMPED -BLY 1952- SET
 TT6874'ON A PIPE DRIVEN SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9046 ***********************************************************************
 TT9046  DESIGNATION -  BLY
 TT9046  PID         -  TT9046
 TT9046  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9046  COUNTRY     -  US
 TT9046  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9046
 TT9046                         *CURRENT SURVEY CONTROL
 TT9046  ______________________________________________________________________
 TT9046* NAD 83(1986) POSITION- 56 35 25.42160(N) 133 02 50.18208(W)   ADJUSTED
 TT9046* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9046  ______________________________________________________________________
 TT9046  GEOID HEIGHT    -         -1.850 (meters)                     GEOID12B
 TT9046  LAPLACE CORR    -        -12.09  (seconds)                    DEFLEC12B
 TT9046  HORZ ORDER      -  THIRD
 TT9046
 TT9046.The horizontal coordinates were established by classical geodetic methods
 TT9046.and adjusted by the National Geodetic Survey in July 1986.
 TT9046
 TT9046.The orthometric height was scaled from a topographic map.
 TT9046
 TT9046.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9046.GEOID12B height accuracy estimate available here.
 TT9046
 TT9046.Click photographs - Photos may exist for this station.
 TT9046
 TT9046.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9046
 TT9046. The following values were computed from the NAD 83(1986) position.
 TT9046
 TT9046;                    North         East     Units Scale Factor Converg.
 TT9046;SPC AK 1     -   529,662.376   856,727.193   MT  0.99990012   +0 31 05.3
 TT9046;UTM  08      - 6,273,498.139   619,915.082   MT  0.99977635   +1 37 48.9
 TT9046
 TT9046!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9046!SPC AK 1     -   0.99999898  x   0.99990012  =   0.99989910
 TT9046!UTM  08      -   0.99999898  x   0.99977635  =   0.99977533
 TT9046
 TT9046:                Primary Azimuth Mark                     Grid Az
 TT9046:SPC AK 1     -  DIP                                      112 09 17.7
 TT9046:UTM  08      -  DIP                                      111 02 34.1
 TT9046
 TT9046_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1991573498(NAD 83)
 TT9046
 TT9046|---------------------------------------------------------------------|
 TT9046| PID    Reference Object                     Distance      Geod. Az  |
 TT9046|                                                           dddmmss.s |
 TT9046| TT9037 DIP                                 APPROX. 0.6 KM 1124023.0 |
 TT9046| CU9231 BLY RM 1                              4.000 METERS 13637     |
 TT9046|---------------------------------------------------------------------|
 TT9046
 TT9046                          SUPERSEDED SURVEY CONTROL
 TT9046
 TT9046  NAD 27      -  56 35 26.65200(N)    133 02 43.99800(W) AD(       ) 3
 TT9046
 TT9046.Superseded values are not recommended for survey control.
 TT9046
 TT9046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9046.See file dsdata.pdf to determine how the superseded data were derived.
 TT9046
 TT9046_MARKER: DS = TRIANGULATION STATION DISK
 TT9046_SETTING: 80 = SET IN A BOULDER
 TT9046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9046+STABILITY: SURFACE MOTION
 TT9046
 TT9046  HISTORY     - Date     Condition        Report By
 TT9046  HISTORY     - 1929     MONUMENTED       CGS
 TT9046  HISTORY     - 1972     MARK NOT FOUND   NGS
 TT9046
 TT9046                          STATION DESCRIPTION
 TT9046
 TT9046'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9046'STATION IS ON FIRST PROMINENT LEDGE E OF WESTERN TIP OF FAIR
 TT9046'ISLAND NEAR WESTERN END OF BEECHER PASS ABOUT 8 FEET ABOVE
 TT9046'HIGH-WATER LINE AND 10 FEET INSHORE.  IT IS APPROXIMATELY
 TT9046'20 FEET ABOVE LOW WATER AND AT EDGE OF TREE LINE.
 TT9046'
 TT9046'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 TT9046'A BOULDER.
 TT9046'
 TT9046'REFERENCE MARK IS A STANDARD HYDROGRAPHIC DISK IN A SLOPING
 TT9046'LEDGE ABOUT 5 FEET INSHORE FROM THE HIGH-WATER LINE AND ABOUT
 TT9046'DUE S FROM STATION.  BOTH ARE STAMPED BLY 1929.
 TT9046
 TT9046                          STATION RECOVERY (1972)
 TT9046
 TT9046'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9046'STATION AND ITS REFERENCE MARK WAS SEARCHED FOR BUT NOT FOUND,
 TT9046'BUT IS CONSIDERED TO STILL EXIST.
 TT9046'
 TT9046'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 MILES
 TT9046'SSW OF PETERSBURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5878 ***********************************************************************
 UW5878  DESIGNATION -  BM 1 1960
 UW5878  PID         -  UW5878
 UW5878  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5878  COUNTRY     -  US
 UW5878  USGS QUAD   -  KENAI D-4 SE (2018)
 UW5878
 UW5878                         *CURRENT SURVEY CONTROL
 UW5878  ______________________________________________________________________
 UW5878* NAD 83(1986) POSITION- 60 47 39.35971(N) 151 10 21.58602(W)   ADJUSTED
 UW5878* NAVD 88 ORTHO HEIGHT -     3.6   (meters)       12.    (feet) VERTCON3
 UW5878  ______________________________________________________________________
 UW5878  GEOID HEIGHT    -          4.504 (meters)                     GEOID12B
 UW5878  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC12B
 UW5878  HORZ ORDER      -  THIRD
 UW5878
 UW5878.The horizontal coordinates were established by classical geodetic methods
 UW5878.and adjusted by the National Geodetic Survey in July 1986.
 UW5878
 UW5878.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5878.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5878
 UW5878.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5878.GEOID12B height accuracy estimate available here.
 UW5878
 UW5878.Click photographs - Photos may exist for this station.
 UW5878
 UW5878.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5878
 UW5878. The following values were computed from the NAD 83(1986) position.
 UW5878
 UW5878;                    North         East     Units Scale Factor Converg.
 UW5878;SPC AK 4     -   757,147.893   436,148.941   MT  0.99994994   -1 01 25.0
 UW5878;UTM  05      - 6,741,256.807   599,462.796   MT  0.99972122   +1 35 42.6
 UW5878
 UW5878!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5878!SPC AK 4     -   0.99999873  x   0.99994994  =   0.99994867
 UW5878!UTM  05      -   0.99999873  x   0.99972122  =   0.99971995
 UW5878
 UW5878:                Primary Azimuth Mark                     Grid Az
 UW5878:SPC AK 4     -  STORM ROCK                               334 21 57.8
 UW5878:UTM  05      -  STORM ROCK                               331 44 50.2
 UW5878
 UW5878_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9946241256(NAD 83)
 UW5878
 UW5878|---------------------------------------------------------------------|
 UW5878| PID    Reference Object                     Distance      Geod. Az  |
 UW5878|                                                           dddmmss.s |
 UW5878| UW5879 STORM ROCK                          APPROX. 1.8 KM 3332032.8 |
 UW5878|---------------------------------------------------------------------|
 UW5878
 UW5878                          SUPERSEDED SURVEY CONTROL
 UW5878
 UW5878  NAD 27      -  60 47 41.38221(N)    151 10 13.53461(W) AD(       ) 3
 UW5878  NGVD 29 (07/19/86)    1.8    (m)            6.     (f) VERT ANG       
 UW5878
 UW5878.Superseded values are not recommended for survey control.
 UW5878
 UW5878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5878.See file dsdata.pdf to determine how the superseded data were derived.
 UW5878
 UW5878_MARKER: DB = BENCH MARK DISK
 UW5878_SETTING: 80 = SET IN A BOULDER
 UW5878_STAMPING: BMI 1960
 UW5878_MARK LOGO: CGS
 UW5878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5878+STABILITY: SURFACE MOTION
 UW5878
 UW5878  HISTORY     - Date     Condition        Report By
 UW5878  HISTORY     - 1960     MONUMENTED       CGS
 UW5878  HISTORY     - 1977     GOOD             NGS
 UW5878
 UW5878                          STATION DESCRIPTION
 UW5878
 UW5878'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (REA)
 UW5878'THE STATION IS LOCATED ON A ROCK OFF THE EASTERN SHORE OF COOK INLET,
 UW5878'ALASKA.  THE ROCK IS LISTED ON CHART NUMBER 16660 AS JUMBO ROCK.  IT
 UW5878'IS ABOUT 0.9NM OFFSHORE AND 2.8NM NORTHEAST OF BOULDER POINT.
 UW5878'
 UW5878'JUMBO ROCK AND THE STATION CAN BE REACHED BY SKIFF AND SCALED AT ANY
 UW5878'STATE OF THE TIDE.  THE STATION, (AND TOP OF THE ROCK) IS ABOUT 27
 UW5878'FEET ABOVE MLLW.
 UW5878'
 UW5878'THE STATION IS SET NEAR THE WESTERN END OF A RIDGE ACROSS THE TOP OF
 UW5878'THE ROCK.  ANOTHER BENCH MARK DISK IS SET ON THE EASTERN END OF THE
 UW5878'RIDGE.
 UW5878'
 UW5878'THE STATION IS A STANDARD CGS BENCH MARK DISK STAMPED BMI 1960, AND
 UW5878'THIS WAS THE FIRST DETERMINATION OF ITS HORIZONTAL POSITION.
 UW5878'
 UW5878'NEAREST TOWN--14.5NM NORTH OF KENAI.
 UW5878
 UW5878                          STATION RECOVERY (1977)
 UW5878
 UW5878'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (BLW)
 UW5878'THE STATION WAS RECOVERED AS DESCRIBED BY G.E.L. IN 1977.
 UW5878'
 UW5878'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14.5 NM NORTH OF
 UW5878'KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4924 ***********************************************************************
 AI4924  DESIGNATION -  BM 16 1941
 AI4924  PID         -  AI4924
 AI4924  STATE/COUNTY-  AK/SITKA BOROUGH
 AI4924  COUNTRY     -  US
 AI4924  USGS QUAD   -  SITKA A-5 SE (2017)
 AI4924
 AI4924                         *CURRENT SURVEY CONTROL
 AI4924  ______________________________________________________________________
 AI4924* NAD 83(2011) POSITION- 57 02 59.71555(N) 135 20 20.43478(W)   ADJUSTED
 AI4924* NAD 83(2011) ELLIP HT-     6.801 (meters)        (06/27/12)   ADJUSTED
 AI4924* NAD 83(2011) EPOCH   -  2010.00
 AI4924* LMSL    ORTHO HEIGHT -     4.59  (meters)       15.1   (feet) LEVELING
 AI4924  ______________________________________________________________________
 AI4924  GEOID HEIGHT    -          0.654 (meters)                     GEOID12B
 AI4924  NAD 83(2011) X  - -2,473,348.896 (meters)                     COMP
 AI4924  NAD 83(2011) Y  - -2,444,251.925 (meters)                     COMP
 AI4924  NAD 83(2011) Z  -  5,328,931.542 (meters)                     COMP
 AI4924  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 AI4924  VERT ORDER      -  THIRD ?
 AI4924
 AI4924  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4924  Standards:
 AI4924         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4924            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4924  -------------------------------------------------------------------
 AI4924  NETWORK    1.26   3.16           0.57   0.44   1.61      0.16151120
 AI4924  -------------------------------------------------------------------
 AI4924  Click here for local accuracies and other accuracy information.
 AI4924
 AI4924.The horizontal coordinates were established by GPS observations
 AI4924.and adjusted by the National Geodetic Survey in June 2012.
 AI4924
 AI4924.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4924.been affixed to the stable North American tectonic plate. See 
 AI4924.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4924
 AI4924.The horizontal coordinates are valid at the epoch date displayed above
 AI4924.which is a decimal equivalence of Year/Month/Day.
 AI4924
 AI4924.The orthometric height was determined by differential leveling.
 AI4924.The vertical network tie was performed by a horz. field party for horz.
 AI4924.obs reductions. Reset procedures were used to establish the elevation.
 AI4924
 AI4924.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4924.GEOID12B height accuracy estimate available here.
 AI4924
 AI4924.Click photographs - Photos may exist for this station.
 AI4924
 AI4924.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4924
 AI4924.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4924
 AI4924.The ellipsoidal height was determined by GPS observations
 AI4924.and is referenced to NAD 83.
 AI4924
 AI4924. The following values were computed from the NAD 83(2011) position.
 AI4924
 AI4924;                    North         East     Units Scale Factor Converg.
 AI4924;SPC AK 1     -   581,900.969   717,198.873   MT  0.99997287   -1 24 23.6
 AI4924;UTM  08      - 6,322,993.971   479,433.515   MT  0.99960519   -0 17 04.1
 AI4924
 AI4924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4924!SPC AK 1     -   0.99999894  x   0.99997287  =   0.99997181
 AI4924!UTM  08      -   0.99999894  x   0.99960519  =   0.99960413
 AI4924
 AI4924_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7943322993(NAD 83)
 AI4924
 AI4924                          SUPERSEDED SURVEY CONTROL
 AI4924
 AI4924  NAD 83(2007)-  57 02 59.71624(N)    135 20 20.43643(W) AD(2007.00) 0
 AI4924  ELLIP H (02/10/07)    6.799  (m)                       GP(2007.00)    
 AI4924  NAD 83(1992)-  57 02 59.71512(N)    135 20 20.43691(W) AD(       ) B
 AI4924  ELLIP H (04/28/00)    6.750  (m)                       GP(       ) 4 1
 AI4924  LMSL                  6.21   (m)           20.4    (f) LEVELING    3  
 AI4924
 AI4924.Superseded values are not recommended for survey control.
 AI4924
 AI4924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4924.See file dsdata.pdf to determine how the superseded data were derived.
 AI4924
 AI4924_MARKER: DB = BENCH MARK DISK
 AI4924_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AI4924_SP_SET: SIDEWALK
 AI4924_STAMPING: 16 1941
 AI4924_MARK LOGO: CGS
 AI4924_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI4924_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI4924_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4924+SATELLITE: SATELLITE OBSERVATIONS - August 13, 2001
 AI4924
 AI4924  HISTORY     - Date     Condition        Report By
 AI4924  HISTORY     - 1941     MONUMENTED       CGS
 AI4924  HISTORY     - 20010813 GOOD             USPSQD
 AI4924  HISTORY     - 20070704 GOOD             GEOCAC
 AI4924  HISTORY     - 20210921 GOOD             USPSQD
 AI4924
 AI4924                          STATION DESCRIPTION
 AI4924
 AI4924'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 AI4924'DESCRIBED/RECOVERED BY R+M CONSULTANTS 1999 (RHB) .  THE STATION IS
 AI4924'LOCATED IN DOWNTOWN SITKA ALASKA ON THE GROUNDS OF THE ALASKA PIONEER
 AI4924'HOME.  ACCESS IS UNRESTRICTED.
 AI4924'TO REACH THE STATION FROM THE INTERSECTION OF KATLIAN STREET AND
 AI4924'LINCOLN STREET, PROCEED NORTHWESTERLY 82 M (269.0 FT) ALONG KATLIAN
 AI4924'STREET TO THE STATION ON THE RIGHT.
 AI4924'THE STATION IS A STANDARD USCGS BRASS BENCH MARK DISK STAMPED --16
 AI4924'1941-- AND SET FLUSH WITH CONCRETE SIDEWALK.  THE STATION IS LOCATED
 AI4924'5.2 M (17.1 FT) SOUTHERLY OF THE NORTH STONE BOUNDARY WALL OF THE
 AI4924'PIONEER HOME GROUNDS, 0.24 M (0.79 FT) NORTHERLY OF A LOW STONE WALL
 AI4924'BORDERING THE SIDEWALK, AND 8.3 M (27.2 FT) NORTHEAST OF CENTERLINE
 AI4924'KATLIAN STREET.
 AI4924
 AI4924                          STATION RECOVERY (2001)
 AI4924
 AI4924'RECOVERY NOTE BY US POWER SQUADRON 2001 (WHP)
 AI4924'RECOVERED IN GOOD CONDITION.
 AI4924
 AI4924                          STATION RECOVERY (2007)
 AI4924
 AI4924'RECOVERY NOTE BY GEOCACHING 2007 (GOP)
 AI4924'RECOVERED IN GOOD CONDITION.
 AI4924
 AI4924                          STATION RECOVERY (2021)
 AI4924
 AI4924'RECOVERY NOTE BY US POWER SQUADRON 2021 (KM)
 AI4924'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4930 ***********************************************************************
 AI4930  TIDAL BM    -  This is a Tidal Bench Mark.
 AI4930  DESIGNATION -  BM 3220 Z
 AI4930  PID         -  AI4930
 AI4930  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 AI4930  COUNTRY     -  US
 AI4930  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 AI4930
 AI4930                         *CURRENT SURVEY CONTROL
 AI4930  ______________________________________________________________________
 AI4930* NAD 83(2011) POSITION- 59 32 54.76477(N) 139 43 59.81320(W)   ADJUSTED
 AI4930* NAD 83(2011) ELLIP HT-    13.922 (meters)        (06/27/12)   ADJUSTED
 AI4930* NAD 83(2011) EPOCH   -  2010.00
 AI4930* LMSL    ORTHO HEIGHT -     6.28  (meters)       20.6   (feet) LEVELING
 AI4930  ______________________________________________________________________
 AI4930  GEOID HEIGHT    -          5.913 (meters)                     GEOID12B
 AI4930  NAD 83(2011) X  - -2,472,696.850 (meters)                     COMP
 AI4930  NAD 83(2011) Y  - -2,094,531.313 (meters)                     COMP
 AI4930  NAD 83(2011) Z  -  5,475,169.890 (meters)                     COMP
 AI4930  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC12B
 AI4930  VERT ORDER      -  THIRD ?
 AI4930
 AI4930  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4930  Standards:
 AI4930         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4930            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4930  -------------------------------------------------------------------
 AI4930  NETWORK    1.74   4.51           0.77   0.63   2.30     -0.18217220
 AI4930  -------------------------------------------------------------------
 AI4930  Click here for local accuracies and other accuracy information.
 AI4930
 AI4930.The horizontal coordinates were established by GPS observations
 AI4930.and adjusted by the National Geodetic Survey in June 2012.
 AI4930
 AI4930.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4930.been affixed to the stable North American tectonic plate. See 
 AI4930.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4930
 AI4930.The horizontal coordinates are valid at the epoch date displayed above
 AI4930.which is a decimal equivalence of Year/Month/Day.
 AI4930
 AI4930.The orthometric height was determined by differential leveling.
 AI4930.The vertical network tie was performed by a horz. field party for horz.
 AI4930.obs reductions. Reset procedures were used to establish the elevation.
 AI4930
 AI4930.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4930.GEOID12B height accuracy estimate available here.
 AI4930
 AI4930.This Tidal Bench Mark is designated as VM 1213
 AI4930.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AI4930
 AI4930.Click photographs - Photos may exist for this station.
 AI4930
 AI4930.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4930
 AI4930.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4930
 AI4930.The ellipsoidal height was determined by GPS observations
 AI4930.and is referenced to NAD 83.
 AI4930
 AI4930. The following values were computed from the NAD 83(2011) position.
 AI4930
 AI4930;                    North         East     Units Scale Factor Converg.
 AI4930;SPC AK 1     -   874,380.729   475,982.767   MT  1.00000949   -5 11 32.3
 AI4930;UTM  07      - 6,601,817.959   571,612.191   MT  0.99966285   +1 05 31.3
 AI4930
 AI4930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4930!SPC AK 1     -   0.99999782  x   1.00000949  =   1.00000731
 AI4930!UTM  07      -   0.99999782  x   0.99966285  =   0.99966067
 AI4930
 AI4930_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7161201817(NAD 83)
 AI4930
 AI4930                          SUPERSEDED SURVEY CONTROL
 AI4930
 AI4930  NAD 83(2007)-  59 32 54.76232(N)    139 43 59.80490(W) AD(2007.00) 0
 AI4930  ELLIP H (02/10/07)   13.925  (m)                       GP(2007.00)    
 AI4930  NAD 83(1992)-  59 32 54.75001(N)    139 43 59.80125(W) AD(       ) B
 AI4930  ELLIP H (04/28/00)   13.876  (m)                       GP(       ) 4 1
 AI4930  LMSL                  7.89   (m)           25.9    (f) LEVELING    3  
 AI4930
 AI4930.Superseded values are not recommended for survey control.
 AI4930
 AI4930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4930.See file dsdata.pdf to determine how the superseded data were derived.
 AI4930
 AI4930_MARKER: DB = BENCH MARK DISK
 AI4930_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 AI4930_SP_SET: STEEL AND CONCRETE DOCK
 AI4930_STAMPING: 3220 Z 1986
 AI4930_MARK LOGO: NOS
 AI4930_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI4930_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI4930_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4930+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2008
 AI4930
 AI4930  HISTORY     - Date     Condition        Report By
 AI4930  HISTORY     - 1986     MONUMENTED       NOS
 AI4930  HISTORY     - 20081016 GOOD             USACE
 AI4930
 AI4930                          STATION DESCRIPTION
 AI4930
 AI4930'DESCRIBED BY NATIONAL OCEAN SERVICE 1986
 AI4930'DESCRIBED/RECOVERED BY R+M CONSULTANTS 1999 (RHB) .  THE STATION IS
 AI4930'LOCATED ALONG THE WESTERN EDGE OF THE CITY OF YAKUTAT AT THE -SITKA
 AI4930'SOUND SEAFOODS- FISH PROCESSING PLANT.  OWNERSHIP-- SITKA SOUND
 AI4930'SEAFOODS C/O STEVE HENRY OF SITKA SOUND SEAFOODS OR JOHN MOORMAN OF
 AI4930'ALASKA MARINE LINES, PHONE NUMBER 907-784-3392 FOR BOTH.  SHIPPING
 AI4930'CONTAINERS MAY HAVE TO BE MOVED BEFORE ACCESSING THE MARK.  CONTACT
 AI4930'EITHER JOHN MOORMAN OR STEVE HENRY AT LEAST 48 HOURS BEFORE ENTRY.
 AI4930'TO REACH THE STATION FROM THE YAKUTAT POST OFFICE, PROCEED EASTERLY
 AI4930'0.3 KM (0.20 MI) TO A GRAVEL ROAD ON THE RIGHT ACCESSING THE -SITKA
 AI4930'SOUND SEAFOODS- PLANT.  TURN RIGHT AND FOLLOW THE ACCESS ROAD
 AI4930'SOUTHWEST 1.6 KM (1.00 MI) ALONG THE WEST SIDE OF -SITKA SOUND
 AI4930'SEAFOODS- AND OUT ONTO OCEAN CAPE DOCK AND THE STATION ON THE LEFT.
 AI4930'THE STATION IS A STANDARD NOS BRASS BENCH MARK DISK STAMPED --3220 Z
 AI4930'1986-- AND SET IN A CONCRETE RAIL ON THE EAST SIDE OF OCEAN CAPE DOCK.
 AI4930'THE STATION IS LOCATED 36.8 M (120.7 FT) 41 DEGREES MAGNETIC AZIMUTH
 AI4930'FROM THE SOUTHEAST CORNER OF THE DOCK, 21.8 M (71.5 FT) 117 DEGREES
 AI4930'MAGNETIC AZIMUTH FROM THE NORTHEAST CORNER OF A BROWN METAL ICE HOUSE,
 AI4930'AND 26.3 M (86.3 FT) SOUTH MAGNETIC AZIMUTH FROM A METAL LIGHT POLE.
 AI4930'THERE IS EXTREME MAGNETIC DISTURBANCE AROUND THE DOCK.
 AI4930'UNABLE TO SET UP A TRIPOD.  A BIPOD IS REQUIRED TO OCCUPY THE MARK.
 AI4930
 AI4930                          STATION RECOVERY (2008)
 AI4930
 AI4930'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2008 (TNW)
 AI4930'THE BENCHMARK WAS FOUND AS DESCRIBED.  IT IS ALSO REFERENCED AS A
 AI4930'TIDAL BENCH MARK FOR THE YAKUTAT NOAA GAGE.  OCCUPATION OF THE
 AI4930'BENCHMARK REQUIRES A BIPOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3625 ***********************************************************************
 DF3625  DESIGNATION -  BM 6 1970
 DF3625  PID         -  DF3625
 DF3625  STATE/COUNTY-  AK/BETHEL CENSUS
 DF3625  COUNTRY     -  US
 DF3625  USGS QUAD   -  BETHEL D-8 SE (2017)
 DF3625
 DF3625                         *CURRENT SURVEY CONTROL
 DF3625  ______________________________________________________________________
 DF3625* NAD 83(2011) POSITION- 60 47 41.03387(N) 161 45 46.50301(W)   ADJUSTED
 DF3625* NAD 83(2011) ELLIP HT-    19.343 (meters)        (06/27/12)   ADJUSTED
 DF3625* NAD 83(2011) EPOCH   -  2010.00
 DF3625* NAVD 88 ORTHO HEIGHT -     8.7   (meters)       29.    (feet) h-N COMP
 DF3625  ______________________________________________________________________
 DF3625  GEOID HEIGHT    -         10.630 (meters)                     GEOID12B
 DF3625  NAD 83(2011) X  - -2,963,399.662 (meters)                     COMP
 DF3625  NAD 83(2011) Y  -   -976,441.961 (meters)                     COMP
 DF3625  NAD 83(2011) Z  -  5,544,234.863 (meters)                     COMP
 DF3625  LAPLACE CORR    -        -14.86  (seconds)                    DEFLEC12B
 DF3625
 DF3625  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3625  Standards:
 DF3625         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3625            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3625  -------------------------------------------------------------------
 DF3625  NETWORK    2.98   2.78           1.21   1.22   1.42      0.18707740
 DF3625  -------------------------------------------------------------------
 DF3625  Click here for local accuracies and other accuracy information.
 DF3625
 DF3625.The horizontal coordinates were established by GPS observations
 DF3625.and adjusted by the National Geodetic Survey in June 2012.
 DF3625
 DF3625.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3625.been affixed to the stable North American tectonic plate. See 
 DF3625.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3625
 DF3625.The horizontal coordinates are valid at the epoch date displayed above
 DF3625.which is a decimal equivalence of Year/Month/Day.
 DF3625
 DF3625.The orthometric height was established by subtracting the geoid height
 DF3625.from an ellipsoid height for the control used in the least squares
 DF3625.adjustment.
 DF3625
 DF3625.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3625.GEOID12B height accuracy estimate available here.
 DF3625
 DF3625.Click photographs - Photos may exist for this station.
 DF3625
 DF3625.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3625
 DF3625.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3625
 DF3625.The ellipsoidal height was determined by GPS observations
 DF3625.and is referenced to NAD 83.
 DF3625
 DF3625. The following values were computed from the NAD 83(2011) position.
 DF3625
 DF3625;                    North         East     Units Scale Factor Converg.
 DF3625;SPC AK 7     -   756,652.641   512,909.320   MT  0.99990204   +0 12 25.0
 DF3625;UTM  04      - 6,743,089.512   349,632.502   MT  0.99987705   -2 24 43.7
 DF3625
 DF3625!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3625!SPC AK 7     -   0.99999697  x   0.99990204  =   0.99989901
 DF3625!UTM  04      -   0.99999697  x   0.99987705  =   0.99987402
 DF3625
 DF3625_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4963243089(NAD 83)
 DF3625
 DF3625                          SUPERSEDED SURVEY CONTROL
 DF3625
 DF3625  NAD 83(2007)-  60 47 41.03347(N)    161 45 46.50429(W) AD(2007.00) 0
 DF3625  ELLIP H (02/10/07)   19.324  (m)                       GP(2007.00)    
 DF3625  NAD 83(1992)-  60 47 41.03464(N)    161 45 46.50542(W) AD(       ) 1
 DF3625  ELLIP H (02/06/03)   19.303  (m)                       GP(       ) 4 2
 DF3625  NAVD 88 (02/06/03)    7.     (m)  GEOID99  model used  GPS OBS        
 DF3625
 DF3625.Superseded values are not recommended for survey control.
 DF3625
 DF3625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3625.See file dsdata.pdf to determine how the superseded data were derived.
 DF3625
 DF3625_MARKER: DB = BENCH MARK DISK
 DF3625_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 DF3625_STAMPING: BM 6 1970
 DF3625_MARK LOGO: CGS
 DF3625_PROJECTION: PROJECTING 46 CENTIMETERS
 DF3625_MAGNETIC: I = MARKER IS A STEEL ROD
 DF3625_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DF3625_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3625+SATELLITE: SATELLITE OBSERVATIONS - October 16, 2001
 DF3625_ROD/PIPE-DEPTH: 11.9 meters
 DF3625
 DF3625  HISTORY     - Date     Condition        Report By
 DF3625  HISTORY     - 1970     MONUMENTED       NGS
 DF3625  HISTORY     - 20011016 GOOD             R+MCON
 DF3625
 DF3625                          STATION DESCRIPTION
 DF3625
 DF3625'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (KJP)
 DF3625'DESCRIBED BY R+M CONSULTANTS 2001 (KJP)  THE STATION IS LOCATED IN THE
 DF3625'FRONT YARD OF A 2 STORY RED RUSSIAN ORTHODOX CHURCH IN DOWN TOWN
 DF3625'BETHEL ALASKA.  OWNERSHIP --RUSSIAN ORTHODOX CHURCH.
 DF3625'
 DF3625'TO REACH THE STATION FROM THE INTERSECTION OF THE CHIEF EDDIE HOFFMAN
 DF3625'HIGHWAY AND MAIN STREET, PROCEED SOUTHWEST .08 KM (.05 MI) ALONG CHIEF
 DF3625'EDDIE HOFFMAN HIGHWAY TO THE STATION ON THE LEFT.
 DF3625'
 DF3625'THE STATION IS A STANDARD U.S. COAST AND GEODETIC SURVEY BRASS BENCH
 DF3625'MARK DISK STAMPED --BM 6 1970-- PROJECTING 0.46 M (1.5 FT) AFFIXED TO
 DF3625'THE TOP OF A 0.016 M (0.05 FT) DIAMETER COPPER CLAD STEEL ROD DRIVEN
 DF3625'TO A DEPTH OF 11.9 M (39 FT) AND ENCASED IN A 0.10 M (0.33 FT)
 DF3625'CONCRETE SEWER PIPE LEANING SLIGHTLY TO THE EAST.  THE STATION IS
 DF3625'LOCATED 10.9 M (35.9 FT) 90 DEGREES MAGNETIC AZIMUTH FROM THE
 DF3625'NORTHEAST CORNER OF A RUSSIAN ORTHODOX CHURCH, 8.0 M (26.1 FT)
 DF3625'NORHTERLY FROM THE NORTHWEST CORNER OF THE CHURCH, 16.1 M (52.7 FT)
 DF3625'165 DEGREES MAGNETIC AZIMUTH FROM CENTERLINE CHIEF EDDIE HOFFMAN
 DF3625'HIGHWAY, AND 9.2 M (30.1 FT) 187 DEGREES MAGNETIC AZIMUTH FROM A 1.4 M
 DF3625'(4.5 FT) TALL GREEN TELEPHONE PEDESTAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7550 ***********************************************************************
 UW7550  DESIGNATION -  BM MH 6
 UW7550  PID         -  UW7550
 UW7550  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7550  COUNTRY     -  US
 UW7550  USGS QUAD   -  SEWARD C-7 NW (2018)
 UW7550
 UW7550                         *CURRENT SURVEY CONTROL
 UW7550  ______________________________________________________________________
 UW7550* NAD 83(1986) POSITION- 60 42 03.38466(N) 149 28 10.86015(W)   ADJUSTED
 UW7550* NAVD 88 ORTHO HEIGHT -   370.9   (meters)     1217.    (feet) VERTCON3
 UW7550  ______________________________________________________________________
 UW7550  GEOID HEIGHT    -         10.871 (meters)                     GEOID12B
 UW7550  LAPLACE CORR    -          4.15  (seconds)                    DEFLEC12B
 UW7550  HORZ ORDER      -  THIRD
 UW7550
 UW7550.The horizontal coordinates were established by classical geodetic methods
 UW7550.and adjusted by the National Geodetic Survey in July 1986.
 UW7550
 UW7550.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7550
 UW7550.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7550.GEOID12B height accuracy estimate available here.
 UW7550
 UW7550.Click photographs - Photos may exist for this station.
 UW7550
 UW7550.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7550
 UW7550. The following values were computed from the NAD 83(1986) position.
 UW7550
 UW7550;                    North         East     Units Scale Factor Converg.
 UW7550;SPC AK 4     -   746,296.552   528,960.353   MT  0.99991027   +0 27 44.9
 UW7550;UTM  06      - 6,732,011.744   365,192.908   MT  0.99982268   -2 09 14.7
 UW7550
 UW7550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7550!SPC AK 4     -   0.99994026  x   0.99991027  =   0.99985053
 UW7550!UTM  06      -   0.99994026  x   0.99982268  =   0.99976295
 UW7550
 UW7550:                Primary Azimuth Mark                     Grid Az
 UW7550:SPC AK 4     -  TRIB                                     328 59 04.3
 UW7550:UTM  06      -  TRIB                                     331 36 03.9
 UW7550
 UW7550_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6519232011(NAD 83)
 UW7550
 UW7550|---------------------------------------------------------------------|
 UW7550| PID    Reference Object                     Distance      Geod. Az  |
 UW7550|                                                           dddmmss.s |
 UW7550| UW7720 TRIB                                APPROX. 4.4 KM 3292649.2 |
 UW7550|---------------------------------------------------------------------|
 UW7550
 UW7550                          SUPERSEDED SURVEY CONTROL
 UW7550
 UW7550  NAD 27      -  60 42 05.47400(N)    149 28 03.15800(W) AD(       ) 3
 UW7550  NGVD 29 (07/19/86)  369.0    (m)         1211.     (f) VERT ANG       
 UW7550
 UW7550.Superseded values are not recommended for survey control.
 UW7550
 UW7550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7550.See file dsdata.pdf to determine how the superseded data were derived.
 UW7550
 UW7550_MARKER: DD = SURVEY DISK
 UW7550_SETTING: 80 = SET IN A BOULDER
 UW7550_STAMPING: BM MH 6 1942
 UW7550_MARK LOGO: USACE
 UW7550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7550+STABILITY: SURFACE MOTION
 UW7550
 UW7550  HISTORY     - Date     Condition        Report By
 UW7550  HISTORY     - 1942     MONUMENTED       USA
 UW7550  HISTORY     - 1951     MARK NOT FOUND   USACE
 UW7550
 UW7550                          STATION DESCRIPTION
 UW7550
 UW7550'DESCRIBED BY US ARMY 1942
 UW7550'THE STATION IS LOCATED APPROXIMATELY 24.4 MILES SOUTHEAST OF HOPE,
 UW7550'ALASKA, BY ROAD APPROXIMATELY 22.2 MILES NORTH-NORTHWEST OF MOOSE PASS
 UW7550'BY ROAD, APPROXIMATELY 0.25 MILE SOUTH OF SAXTON.
 UW7550'
 UW7550'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BM MH 6 1942, SET
 UW7550'IN THE TOP OF A BOULDER, 10 FEET WEST OF THE CENTERLINE OF THE ROAD,
 UW7550'AND AT APPROXIMATELY THE SAME ELEVATION AS THE ROAD.
 UW7550'
 UW7550'REFERENCE MARK NO. 1 IS A USACE BENCH MARK DISC, 25 FEET NORTH FROM
 UW7550'THE STATION WITH AN ELEVATION 1215.56 FEET.
 UW7550'
 UW7550'REFERENCE MARK NO. 2 IS A USACE BENCH MARK DISC, 50 FEET EAST FROM THE
 UW7550'STATION WITH AN ELEVATION OF 1208.78 FEET.
 UW7550
 UW7550                          STATION RECOVERY (1951)
 UW7550
 UW7550'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7550'SEARCHED FOR BUT NOT RECOVERED BY THE 30TH ENGINEERS IN 1951.
 UW7550'BELIEVED DESTROYED BY CONSTRUCTION OF A DRAINAGE DITCH IN THE
 UW7550'AREA, ONLY REFERENCE MARKS WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7698 ***********************************************************************
 UW7698  DESIGNATION -  BM MR 3 29TH ENG
 UW7698  PID         -  UW7698
 UW7698  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7698  COUNTRY     -  US
 UW7698  USGS QUAD   -  SEWARD B-8 NE (2018)
 UW7698
 UW7698                         *CURRENT SURVEY CONTROL
 UW7698  ______________________________________________________________________
 UW7698* NAD 83(1986) POSITION- 60 29 03.07008(N) 149 42 31.68282(W)   ADJUSTED
 UW7698* NAVD 88 ORTHO HEIGHT -   142.9   (meters)      469.    (feet) VERTCON3
 UW7698  ______________________________________________________________________
 UW7698  GEOID HEIGHT    -         11.152 (meters)                     GEOID12B
 UW7698  LAPLACE CORR    -         -1.11  (seconds)                    DEFLEC12B
 UW7698  HORZ ORDER      -  THIRD
 UW7698
 UW7698.The horizontal coordinates were established by classical geodetic methods
 UW7698.and adjusted by the National Geodetic Survey in July 1986.
 UW7698
 UW7698.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7698
 UW7698.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7698.GEOID12B height accuracy estimate available here.
 UW7698
 UW7698.Click photographs - Photos may exist for this station.
 UW7698
 UW7698.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7698
 UW7698. The following values were computed from the NAD 83(1986) position.
 UW7698
 UW7698;                    North         East     Units Scale Factor Converg.
 UW7698;SPC AK 4     -   722,066.254   516,009.261   MT  0.99990314   +0 15 12.3
 UW7698;UTM  06      - 6,708,398.687   351,151.130   MT  0.99987150   -2 21 27.6
 UW7698
 UW7698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7698!SPC AK 4     -   0.99997590  x   0.99990314  =   0.99987904
 UW7698!UTM  06      -   0.99997590  x   0.99987150  =   0.99984740
 UW7698
 UW7698:                Primary Azimuth Mark                     Grid Az
 UW7698:SPC AK 4     -  COOPER                                   251 34 12.6
 UW7698:UTM  06      -  COOPER                                   254 10 52.5
 UW7698
 UW7698_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5115108398(NAD 83)
 UW7698
 UW7698|---------------------------------------------------------------------|
 UW7698| PID    Reference Object                     Distance      Geod. Az  |
 UW7698|                                                           dddmmss.s |
 UW7698| UW7706 COOPER                              APPROX. 6.4 KM 2514924.9 |
 UW7698|---------------------------------------------------------------------|
 UW7698
 UW7698                          SUPERSEDED SURVEY CONTROL
 UW7698
 UW7698  NAD 27      -  60 29 05.21400(N)    149 42 24.04600(W) AD(       ) 3
 UW7698  NGVD 29 (07/19/86)  141.0    (m)          463.     (f) VERT ANG       
 UW7698
 UW7698.Superseded values are not recommended for survey control.
 UW7698
 UW7698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7698.See file dsdata.pdf to determine how the superseded data were derived.
 UW7698
 UW7698_MARKER: DD = SURVEY DISK
 UW7698_SETTING: 80 = SET IN A BOULDER
 UW7698_STAMPING: BM MR 3 1942
 UW7698_MARK LOGO: USACE
 UW7698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7698+STABILITY: SURFACE MOTION
 UW7698
 UW7698  HISTORY     - Date     Condition        Report By
 UW7698  HISTORY     - 1942     MONUMENTED       USA
 UW7698  HISTORY     - 1951     GOOD             USACE
 UW7698
 UW7698                          STATION DESCRIPTION
 UW7698
 UW7698'DESCRIBED BY US ARMY 1942
 UW7698'THE STATION IS LOCATED APPROXIMATELY 11.5 MILES WEST OF MOOSE PASS,
 UW7698'ALASKA, AND APPROXIMATELY 10 FEET WEST OF THE CENTERLINE OF MOOSE
 UW7698'PASS-RUSSIAN RIVER ROAD.
 UW7698'
 UW7698'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED BM
 UW7698'MR 3 1942, SET IN A BOULDER EXTENDING 10 INCHES ABOVE GROUND SURFACE.
 UW7698'
 UW7698'NO REFERENCE MARKS WERE SET.
 UW7698
 UW7698                          STATION RECOVERY (1951)
 UW7698
 UW7698'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7698'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7704 ***********************************************************************
 UW7704  DESIGNATION -  BM MR 5
 UW7704  PID         -  UW7704
 UW7704  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7704  COUNTRY     -  US
 UW7704  USGS QUAD   -  SEWARD B-8 NW (2017)
 UW7704
 UW7704                         *CURRENT SURVEY CONTROL
 UW7704  ______________________________________________________________________
 UW7704* NAD 83(1986) POSITION- 60 29 23.79541(N) 149 49 58.32758(W)   ADJUSTED
 UW7704* NAVD 88 ORTHO HEIGHT -   137.8   (meters)      452.    (feet) VERTCON3
 UW7704  ______________________________________________________________________
 UW7704  GEOID HEIGHT    -         10.883 (meters)                     GEOID12B
 UW7704  LAPLACE CORR    -         -3.77  (seconds)                    DEFLEC12B
 UW7704  HORZ ORDER      -  THIRD
 UW7704
 UW7704.The horizontal coordinates were established by classical geodetic methods
 UW7704.and adjusted by the National Geodetic Survey in July 1986.
 UW7704
 UW7704.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7704.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7704
 UW7704.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7704.GEOID12B height accuracy estimate available here.
 UW7704
 UW7704.Click photographs - Photos may exist for this station.
 UW7704
 UW7704.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7704
 UW7704. The following values were computed from the NAD 83(1986) position.
 UW7704
 UW7704;                    North         East     Units Scale Factor Converg.
 UW7704;SPC AK 4     -   722,683.900   509,186.760   MT  0.99990103   +0 08 43.6
 UW7704;UTM  06      - 6,709,326.495   344,363.973   MT  0.99989682   -2 27 57.1
 UW7704
 UW7704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7704!SPC AK 4     -   0.99997672  x   0.99990103  =   0.99987775
 UW7704!UTM  06      -   0.99997672  x   0.99989682  =   0.99987354
 UW7704
 UW7704_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4436309326(NAD 83)
 UW7704
 UW7704                          SUPERSEDED SURVEY CONTROL
 UW7704
 UW7704  NAD 27      -  60 29 25.92900(N)    149 49 50.68400(W) AD(       ) 3
 UW7704  NGVD 29 (07/19/86)  136.0    (m)          446.     (f) VERT ANG       
 UW7704
 UW7704.Superseded values are not recommended for survey control.
 UW7704
 UW7704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7704.See file dsdata.pdf to determine how the superseded data were derived.
 UW7704
 UW7704_MARKER: DD = SURVEY DISK
 UW7704_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 UW7704_SP_SET: ABUTMENT
 UW7704_STAMPING: BM MR 5 1942
 UW7704_MARK LOGO: USACE
 UW7704_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW7704
 UW7704  HISTORY     - Date     Condition        Report By
 UW7704  HISTORY     - 1942     MONUMENTED       USA
 UW7704  HISTORY     - 1951     GOOD             USACE
 UW7704
 UW7704                          STATION DESCRIPTION
 UW7704
 UW7704'DESCRIBED BY US ARMY 1942
 UW7704'THE STATION IS LOCATED APPROXIMATELY 16.0 MILES WEST OF MOOSE PASS,
 UW7704'ALASKA, AND APPROXIMATELY 25.0 FEET WEST OF THE CENTERLINE OF MOOSE
 UW7704'PASS-RUSSIAN RIVER ROAD.
 UW7704'
 UW7704'STATION IS MARKED BY A USACE SURVEY MARK STAMPED BM MR 5 1942, SET IN
 UW7704'A DRILL HOLE IN THE NORTH CONCRETE ABUTMENT OF PORCH OF COOPERS
 UW7704'LANDING STORE.
 UW7704'
 UW7704'NO REFERENCE MARKS WERE SET.
 UW7704
 UW7704                          STATION RECOVERY (1951)
 UW7704
 UW7704'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7704'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4914 ***********************************************************************
 AI4914  TIDAL BM    -  This is a Tidal Bench Mark.
 AI4914  DESIGNATION -  BM NO 37
 AI4914  PID         -  AI4914
 AI4914  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 AI4914  COUNTRY     -  US
 AI4914  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 AI4914
 AI4914                         *CURRENT SURVEY CONTROL
 AI4914  ______________________________________________________________________
 AI4914* NAD 83(2011) POSITION- 55 19 58.66103(N) 131 37 31.81796(W)   ADJUSTED
 AI4914* NAD 83(2011) ELLIP HT-     3.787 (meters)        (06/27/12)   ADJUSTED
 AI4914* NAD 83(2011) EPOCH   -  2010.00
 AI4914* NAVD 88 ORTHO HEIGHT -     9.6   (meters)       31.    (feet) GPS OBS
 AI4914  ______________________________________________________________________
 AI4914  GEOID HEIGHT    -         -5.745 (meters)                     GEOID12B
 AI4914  NAD 83(2011) X  - -2,415,358.867 (meters)                     COMP
 AI4914  NAD 83(2011) Y  - -2,718,046.204 (meters)                     COMP
 AI4914  NAD 83(2011) Z  -  5,222,559.311 (meters)                     COMP
 AI4914  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 AI4914
 AI4914  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4914  Standards:
 AI4914         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4914            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4914  -------------------------------------------------------------------
 AI4914  NETWORK    1.04   2.10           0.48   0.34   1.07      0.15482100
 AI4914  -------------------------------------------------------------------
 AI4914  Click here for local accuracies and other accuracy information.
 AI4914
 AI4914.The horizontal coordinates were established by GPS observations
 AI4914.and adjusted by the National Geodetic Survey in June 2012.
 AI4914
 AI4914.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4914.been affixed to the stable North American tectonic plate. See 
 AI4914.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4914
 AI4914.The horizontal coordinates are valid at the epoch date displayed above
 AI4914.which is a decimal equivalence of Year/Month/Day.
 AI4914
 AI4914.The orthometric height was determined by GPS observations and a
 AI4914.high-resolution geoid model.
 AI4914
 AI4914.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4914.GEOID12B height accuracy estimate available here.
 AI4914
 AI4914.This Tidal Bench Mark is designated as VM 1170
 AI4914.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AI4914
 AI4914.Click photographs - Photos may exist for this station.
 AI4914
 AI4914.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4914
 AI4914.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4914
 AI4914.The ellipsoidal height was determined by GPS observations
 AI4914.and is referenced to NAD 83.
 AI4914
 AI4914. The following values were computed from the NAD 83(2011) position.
 AI4914
 AI4914;                    North         East     Units Scale Factor Converg.
 AI4914;SPC AK 1     -   391,423.848   948,202.700   MT  0.99990058   +1 41 48.4
 AI4914;UTM  09      - 6,134,983.211   333,464.501   MT  0.99994023   -2 09 35.6
 AI4914
 AI4914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4914!SPC AK 1     -   0.99999941  x   0.99990058  =   0.99989999
 AI4914!UTM  09      -   0.99999941  x   0.99994023  =   0.99993964
 AI4914
 AI4914_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3346434983(NAD 83)
 AI4914
 AI4914                          SUPERSEDED SURVEY CONTROL
 AI4914
 AI4914  NAD 83(2007)-  55 19 58.66141(N)    131 37 31.81957(W) AD(2007.00) 0
 AI4914  ELLIP H (02/10/07)    3.778  (m)                       GP(2007.00)    
 AI4914  NAD 83(1992)-  55 19 58.65991(N)    131 37 31.82053(W) AD(       ) B
 AI4914  ELLIP H (04/28/00)    3.819  (m)                       GP(       ) 4 1
 AI4914  NAVD 88 (03/02/12)    9.6    (m)  GEOID09  model used  GPS OBS        
 AI4914  LMSL                  8.25   (m)           27.1    (f) LEVELING    3  
 AI4914  LMSL                 10.70   (m)           35.1    (f) LEVELING    3  
 AI4914
 AI4914.Superseded values are not recommended for survey control.
 AI4914
 AI4914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4914.See file dsdata.pdf to determine how the superseded data were derived.
 AI4914
 AI4914_MARKER: DB = BENCH MARK DISK
 AI4914_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 AI4914_SP_SET: RETAINING WALL
 AI4914_STAMPING: NO 37 1956
 AI4914_MARK LOGO: CGS
 AI4914_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI4914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI4914+STABILITY: SURFACE MOTION
 AI4914_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4914+SATELLITE: SATELLITE OBSERVATIONS - July 01, 2011
 AI4914
 AI4914  HISTORY     - Date     Condition        Report By
 AI4914  HISTORY     - 1956     MONUMENTED       CGS
 AI4914  HISTORY     - 20050420 GOOD             NGS
 AI4914  HISTORY     - 20050420 GOOD             OPUS
 AI4914  HISTORY     - 20070104 GOOD             INDIV
 AI4914  HISTORY     - 20110701 GOOD             R+MCON
 AI4914
 AI4914                          STATION DESCRIPTION
 AI4914
 AI4914'DESCRIBED BY COAST AND GEODETIC SURVEY 1956
 AI4914'DESCRIBED BY R+M CONSULTANTS 1999 (RHB) .  THE STATION IS LOCATED
 AI4914'APPROXIMATELY 1.6 KM (1.00 MI) SOUTHEASTERLY OF DOWNTOWN KETCHIKAN
 AI4914'ALASKA AT THE KETCHIKAN COAST GUARD BASE.  OWNERSHIP-- UNITED STATES
 AI4914'COAST GUARD, C/O PCC CHUCK SHAFFER I.S.C.  KETCHIKAN, 1300 STEDMAN
 AI4914'STREET, KETCHIKAN ALASKA 99901, PHONE NUMBER 907-228-0380, FAX NUMBER
 AI4914'907-228-0314, ACCESS IS RESTRICTED.  CONTACT THE CHIEF PETTY OFFICER
 AI4914'AT LEAST 48 HOURS PRIOR TO ENTRY.
 AI4914'TO REACH THE STATION FROM THE INTERSECTION OF STEDMAN STREET AND
 AI4914'DEERMOUNT STREET, AT THE SOUTHEASTERLY END OF KETCHIKAN, PROCEED
 AI4914'SOUTHEAST 1.0 KM (0.60 MI) ALONG STEDMAN STREET TO THE COAST GUARD
 AI4914'BASE AND THE STATION ON THE RIGHT.
 AI4914'THE STATION IS A STANDARD USCGS BRASS BENCH MARK DISK STAMPED --NO 37
 AI4914'1956-- AND SET FLUSH WITH A CONCRETE RETAINING WALL IN FRONT OF THE
 AI4914'COAST GUARD ADMINISTRATION BUILDING.  THE STATION IS LOCATED 26.5 M
 AI4914'(86.9 FT) 351 DEGREES MAGNETIC AZIMUTH FROM THE NORTHEAST CORNER OF
 AI4914'THE COAST GUARD ADMINISTRATION BUILDING, 3.0 M (9.8 FT) 134 DEGREES
 AI4914'MAGNETIC AZIMUTH FROM THE NORTH END OF A GUARD RAIL, AND 42.2 M (138.5
 AI4914'FT) 95 DEGREES MAGNETIC AZIMUTH FROM A FIRE HYDRANT.
 AI4914
 AI4914                          STATION RECOVERY (2005)
 AI4914
 AI4914'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (RA)
 AI4914'RECOVERED IN GOOD CONDITION.
 AI4914
 AI4914                          STATION RECOVERY (2005)
 AI4914
 AI4914'RECOVERY NOTE BY OPUS SHARED SOLUTIONS 2005 (OPS)
 AI4914'RECOVERED IN GOOD CONDITION.
 AI4914
 AI4914                          STATION RECOVERY (2007)
 AI4914
 AI4914'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (JPP)
 AI4914'RECOVERED AS DESCRIBED
 AI4914
 AI4914                          STATION RECOVERY (2011)
 AI4914
 AI4914'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2011 (RHB)
 AI4914'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4994 ***********************************************************************
 TT4994  DESIGNATION -  BO
 TT4994  PID         -  TT4994
 TT4994  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4994  COUNTRY     -  US
 TT4994  USGS QUAD   -  
 TT4994
 TT4994                         *CURRENT SURVEY CONTROL
 TT4994  ______________________________________________________________________
 TT4994* NAD 83(1986) POSITION- 51 54 22.90017(N) 177 28 09.02945(W)   ADJUSTED
 TT4994* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) VERTCON3
 TT4994  ______________________________________________________________________
 TT4994  GEOID HEIGHT    -          3.695 (meters)                     GEOID12B
 TT4994  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC12B
 TT4994  HORZ ORDER      -  THIRD
 TT4994
 TT4994.The horizontal coordinates were established by classical geodetic methods
 TT4994.and adjusted by the National Geodetic Survey in July 1986.
 TT4994
 TT4994.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4994
 TT4994.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4994.GEOID12B height accuracy estimate available here.
 TT4994
 TT4994.Click photographs - Photos may exist for this station.
 TT4994
 TT4994.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4994
 TT4994. The following values were computed from the NAD 83(1986) position.
 TT4994
 TT4994;                    North         East     Units Scale Factor Converg.
 TT4994;SPC AK10     -   101,886.723   898,898.779   MT  0.99997877   -1 10 14.9
 TT4994;UTM  01      - 5,750,727.520   467,723.816   MT  0.99961279   -0 22 09.3
 TT4994
 TT4994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4994!SPC AK10     -   0.99999669  x   0.99997877  =   0.99997546
 TT4994!UTM  01      -   0.99999669  x   0.99961279  =   0.99960948
 TT4994
 TT4994_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT6772350727(NAD 83)
 TT4994
 TT4994                          SUPERSEDED SURVEY CONTROL
 TT4994
 TT4994  NAD 27      -  51 54 27.96600(N)    177 27 59.98700(W) AD(       ) 3
 TT4994  NGVD 29 (07/19/86)   15.     (m)           49.     (f) VERT ANG       
 TT4994
 TT4994.Superseded values are not recommended for survey control.
 TT4994
 TT4994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4994.See file dsdata.pdf to determine how the superseded data were derived.
 TT4994
 TT4994_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT4994_SETTING: 66 = SET IN ROCK OUTCROP
 TT4994_STAMPING: BO 1943
 TT4994_MARK LOGO: CGS
 TT4994_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4994+STABILITY: POSITION/ELEVATION WELL
 TT4994
 TT4994  HISTORY     - Date     Condition        Report By
 TT4994  HISTORY     - 1943     MONUMENTED       CGS
 TT4994
 TT4994                          STATION DESCRIPTION
 TT4994
 TT4994'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT4994'STATION IS ON THE MOST NW POINT OF BOBROF ISLAND APPROXIMATELY
 TT4994'1.3 MILES FROM THE MOST N TIP OF BOBROF ISLAND.  ABOUT 40
 TT4994'FEET ABOVE HIGH WATER AND APPROXIMATELY 60 FEET IN FROM EDGE
 TT4994'OF HIGH WATER LINE.  MARK IS IN LAVA ROCK APPROXIMATELY 15 FEET
 TT4994'BELOW LARGE POINTED ROCK STICKING OUT FROM BLUFF OVERHEAD.
 TT4994'STATION MARK IS A BRONZE HYDROGRAPHIC-STATION DISK CEMENTED
 TT4994'IN A DRILL HOLE.  NEITHER NAME NOR DATE IS STAMPED ON MARK.
 TT4994'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5644 ***********************************************************************
 UV5644  DESIGNATION -  BO
 UV5644  PID         -  UV5644
 UV5644  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5644  COUNTRY     -  US
 UV5644  USGS QUAD   -  KETCHIKAN B-6 SE (2017)
 UV5644
 UV5644                         *CURRENT SURVEY CONTROL
 UV5644  ______________________________________________________________________
 UV5644* NAD 83(1986) POSITION- 55 21 14.99842(N) 131 41 25.56229(W)   ADJUSTED
 UV5644  ______________________________________________________________________
 UV5644  GEOID HEIGHT    -         -5.620 (meters)                     GEOID12B
 UV5644  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC12B
 UV5644  HORZ ORDER      -  THIRD
 UV5644
 UV5644.The horizontal coordinates were established by classical geodetic methods
 UV5644.and adjusted by the National Geodetic Survey in July 1986.
 UV5644
 UV5644.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5644.GEOID12B height accuracy estimate available here.
 UV5644
 UV5644.Click photographs - Photos may exist for this station.
 UV5644
 UV5644.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5644
 UV5644. The following values were computed from the NAD 83(1986) position.
 UV5644
 UV5644;                    North         East     Units Scale Factor Converg.
 UV5644;SPC AK 1     -   393,663.295   944,016.570   MT  0.99990095   +1 38 36.0
 UV5644;UTM  09      - 6,137,499.289   329,438.298   MT  0.99995687   -2 12 50.0
 UV5644
 UV5644_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2943837499(NAD 83)
 UV5644
 UV5644                          SUPERSEDED SURVEY CONTROL
 UV5644
 UV5644  NAD 27      -  55 21 16.25000(N)    131 41 19.50100(W) AD(       ) 3
 UV5644
 UV5644.Superseded values are not recommended for survey control.
 UV5644
 UV5644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5644.See file dsdata.pdf to determine how the superseded data were derived.
 UV5644
 UV5644_MARKER: 81 = GABLE
 UV5644
 UV5644  HISTORY     - Date     Condition        Report By
 UV5644  HISTORY     - 1914     FIRST OBSERVED   CGS
 UV5644
 UV5644                          STATION DESCRIPTION
 UV5644
 UV5644'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5644'WEST GABLE OF NEW BOATHOUSE W OF WIRELESS TOWERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6014 ***********************************************************************
 UV6014  DESIGNATION -  BO
 UV6014  PID         -  UV6014
 UV6014  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6014  COUNTRY     -  US
 UV6014  USGS QUAD   -  CRAIG C-1 SW (2017)
 UV6014
 UV6014                         *CURRENT SURVEY CONTROL
 UV6014  ______________________________________________________________________
 UV6014* NAD 83(1986) POSITION- 55 30 16.83418(N) 132 10 51.07719(W)   ADJUSTED
 UV6014* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6014  ______________________________________________________________________
 UV6014  GEOID HEIGHT    -         -4.846 (meters)                     GEOID12B
 UV6014  LAPLACE CORR    -          2.52  (seconds)                    DEFLEC12B
 UV6014  HORZ ORDER      -  SECOND
 UV6014
 UV6014.The horizontal coordinates were established by classical geodetic methods
 UV6014.and adjusted by the National Geodetic Survey in July 1986.
 UV6014
 UV6014.The orthometric height was scaled from a topographic map.
 UV6014
 UV6014.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6014.GEOID12B height accuracy estimate available here.
 UV6014
 UV6014.Click photographs - Photos may exist for this station.
 UV6014
 UV6014.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6014
 UV6014. The following values were computed from the NAD 83(1986) position.
 UV6014
 UV6014;                    North         East     Units Scale Factor Converg.
 UV6014;SPC AK 1     -   409,631.964   912,560.085   MT  0.99990720   +1 14 19.6
 UV6014;UTM  08      - 6,154,564.768   678,040.274   MT  0.99998884   +2 19 26.6
 UV6014
 UV6014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6014!SPC AK 1     -   0.99999990  x   0.99990720  =   0.99990710
 UV6014!UTM  08      -   0.99999990  x   0.99998884  =   0.99998874
 UV6014
 UV6014_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7804054564(NAD 83)
 UV6014
 UV6014                          SUPERSEDED SURVEY CONTROL
 UV6014
 UV6014  NAD 27      -  55 30 18.13700(N)    132 10 45.02800(W) AD(       ) 2
 UV6014
 UV6014.Superseded values are not recommended for survey control.
 UV6014
 UV6014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6014.See file dsdata.pdf to determine how the superseded data were derived.
 UV6014
 UV6014_MARKER: DS = TRIANGULATION STATION DISK
 UV6014_SETTING: 66 = SET IN ROCK OUTCROP
 UV6014_STAMPING: BO 1922
 UV6014_MARK LOGO: CGS
 UV6014_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6014+STABILITY: POSITION/ELEVATION WELL
 UV6014
 UV6014  HISTORY     - Date     Condition        Report By
 UV6014  HISTORY     - 1922     MONUMENTED       CGS
 UV6014  HISTORY     - 1958     GOOD             CGS
 UV6014  HISTORY     - 1967     GOOD             CGS
 UV6014
 UV6014                          STATION DESCRIPTION
 UV6014
 UV6014'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 UV6014'STATION IS ON THE W SIDE OF CLARENCE STRAIT, ON PRINCE OF
 UV6014'WALES ISLAND, ON A PROMINENT ROUNDED POINT OF LAND WHICH
 UV6014'IS THE LAST POINT WHICH SEES STREET ISLAND TO THE SOUTHWARD.
 UV6014'
 UV6014'THE STATION IS MARKED BY A STANDARD BRONZE DISK WEDGED IN A
 UV6014'DRILL HOLE IN OUTCROPPING BEDROCK.
 UV6014
 UV6014                          STATION RECOVERY (1958)
 UV6014
 UV6014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV6014'STATION RECOVERED AS DESCRIBED.  STATION IS STAMPED BO, 1922.
 UV6014'MARK IS LOCATED 10 FEET ABOVE HWL AND IS AT SE CORNER OF
 UV6014'PLANK PLATFORM 10 FT X 12 FT SET IN ROCKS FOR SHELTER FOR
 UV6014'FISH TRAP ATTENDANTS.
 UV6014'
 UV6014'A 3 IN IRON ROD PROJECTING 12 IN IS 6.10M (20.0 FT) 175 DEG
 UV6014'M. AZ FROM STATION MARK.  STATION IS DIRECTLY ABOVE SIGN
 UV6014'PAF NO 10 PAINTED ON VERTICAL FACE OF ROCK IN LETTERS 1-1/2
 UV6014'FT. HIGH.
 UV6014
 UV6014                          STATION RECOVERY (1967)
 UV6014
 UV6014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (WLM)
 UV6014'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV6014'
 UV6014'PLANK PLATFORM REFERED TO IS ABANDONED AND IN STATE OF DETERIORATION.
 UV6014'
 UV6014'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--21.5 NM
 UV6014'NW OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0843 ***********************************************************************
 UW0843  DESIGNATION -  BO
 UW0843  PID         -  UW0843
 UW0843  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0843  COUNTRY     -  US
 UW0843  USGS QUAD   -  
 UW0843
 UW0843                         *CURRENT SURVEY CONTROL
 UW0843  ______________________________________________________________________
 UW0843* NAD 83(1986) POSITION- 55 28 42.99745(N) 160 39 06.79877(W)   ADJUSTED
 UW0843* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW0843  ______________________________________________________________________
 UW0843  GEOID HEIGHT    -         16.665 (meters)                     GEOID12B
 UW0843  LAPLACE CORR    -          2.05  (seconds)                    DEFLEC12B
 UW0843  HORZ ORDER      -  THIRD
 UW0843
 UW0843.The horizontal coordinates were established by classical geodetic methods
 UW0843.and adjusted by the National Geodetic Survey in July 1986.
 UW0843
 UW0843.The orthometric height was scaled from a topographic map.
 UW0843
 UW0843.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0843.GEOID12B height accuracy estimate available here.
 UW0843
 UW0843.Click photographs - Photos may exist for this station.
 UW0843
 UW0843.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0843
 UW0843. The following values were computed from the NAD 83(1986) position.
 UW0843
 UW0843;                    North         East     Units Scale Factor Converg.
 UW0843;SPC AK 7     -   165,406.721   585,229.934   MT  0.99998908   +1 06 38.9
 UW0843;UTM  04      - 6,149,292.949   395,597.813   MT  0.99973370   -1 21 40.1
 UW0843
 UW0843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0843!SPC AK 7     -   0.99999577  x   0.99998908  =   0.99998485
 UW0843!UTM  04      -   0.99999577  x   0.99973370  =   0.99972947
 UW0843
 UW0843_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG9559749292(NAD 83)
 UW0843
 UW0843                          SUPERSEDED SURVEY CONTROL
 UW0843
 UW0843  NAD 27      -  55 28 46.02000(N)    160 38 59.14700(W) AD(       ) 3
 UW0843
 UW0843.Superseded values are not recommended for survey control.
 UW0843
 UW0843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0843.See file dsdata.pdf to determine how the superseded data were derived.
 UW0843
 UW0843_MARKER: DS = TRIANGULATION STATION DISK
 UW0843_SETTING: 80 = SET IN A BOULDER
 UW0843_STAMPING: BO 1925
 UW0843_MARK LOGO: CGS
 UW0843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0843+STABILITY: SURFACE MOTION
 UW0843
 UW0843  HISTORY     - Date     Condition        Report By
 UW0843  HISTORY     - 1925     MONUMENTED       CGS
 UW0843  HISTORY     - 1947     GOOD             CGS
 UW0843
 UW0843                          STATION DESCRIPTION
 UW0843
 UW0843'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0843'STATION MARK IS A STANDARD STATION DISK SET IN CONCRETE IN
 UW0843'DRILL HOLE IN PROMINENT SANDSTONE BOULDER, 4 FEET IN DIAMETER,
 UW0843'AT ABOUT HIGH WATER MARK.  BOULDER SETS 1 FOOT ABOVE THE
 UW0843'SHINGLE-AND-BOULDER BEACH AND 10 PACES TO NORTH OF A FAIR
 UW0843'SIZE WATERFALL OVER EDGE OF BLUFF.  DISTANCE TO EDGE OF BLUFF
 UW0843'FROM STATION IS 15 FEET.  STATION IS ABOUT 2-1/2 MILES
 UW0843'SOUTH OF THE WEST ARM AND ON THE WEST SIDE OF BALBOA BAY.
 UW0843'
 UW0843'MARK IS STAMPED BO 1925.
 UW0843'
 UW0843'WATERFALL MAKES A GOOD WITNESS MARK.
 UW0843'
 UW0843'THIS IS AN INTERSECTION STATION AND WAS NOT OCCUPIED.
 UW0843'
 UW0843'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 UW0843
 UW0843                          STATION RECOVERY (1947)
 UW0843
 UW0843'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW0843'STATION RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 UW0843'LOCATED ON THE WESTERN SHORE OF BALBOA BAY CLOSE TO A WATERFALL
 UW0843'ABOUT 2-1/2 MILES SOUTH OF THE SOUTH ENTRANCE OF LEFTHAND BAY.
 UW0843'STATION MARK IS A STANDARD TRIANGULATION DISK CEMENTED IN A
 UW0843'DRILL HOLE ON TOP OF A PROMINENT SANDSTONE BOULDER.  THE
 UW0843'BOULDER IS ABOUT 4 FT. IN DIAMETER, 1-1/2 FT. ABOVE BOULDER
 UW0843'BEACH, 15 FT. FROM BLUFF LINE AND 25 FT. N OF THE BASE OF THE
 UW0843'WATERFALL.  THE DISK IS STAMPED BO 1925.
 UW0843'
 UW0843'THERE ARE NO REFERENCE MARKS AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7090 ***********************************************************************
 UV7090  DESIGNATION -  BO 1922
 UV7090  PID         -  UV7090
 UV7090  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV7090  COUNTRY     -  US
 UV7090  USGS QUAD   -  CRAIG D-7 NE (2018)
 UV7090
 UV7090                         *CURRENT SURVEY CONTROL
 UV7090  ______________________________________________________________________
 UV7090* NAD 83(1986) POSITION- 55 56 48.09069(N) 134 08 14.06253(W)   ADJUSTED
 UV7090* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UV7090  ______________________________________________________________________
 UV7090  GEOID HEIGHT    -         -1.958 (meters)                     GEOID12B
 UV7090  LAPLACE CORR    -          2.68  (seconds)                    DEFLEC12B
 UV7090  HORZ ORDER      -  THIRD
 UV7090
 UV7090.The horizontal coordinates were established by classical geodetic methods
 UV7090.and adjusted by the National Geodetic Survey in July 1986.
 UV7090
 UV7090.The orthometric height was scaled from a topographic map.
 UV7090
 UV7090.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7090.GEOID12B height accuracy estimate available here.
 UV7090
 UV7090.Click photographs - Photos may exist for this station.
 UV7090
 UV7090.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7090
 UV7090. The following values were computed from the NAD 83(1986) position.
 UV7090
 UV7090;                    North         East     Units Scale Factor Converg.
 UV7090;SPC AK 1     -   457,918.919   789,279.862   MT  1.00000793   -0 23 14.2
 UV7090;UTM  08      - 6,200,482.681   553,881.766   MT  0.99963561   +0 42 53.4
 UV7090
 UV7090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7090!SPC AK 1     -   0.99999507  x   1.00000793  =   1.00000300
 UV7090!UTM  08      -   0.99999507  x   0.99963561  =   0.99963068
 UV7090
 UV7090_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH5388100482(NAD 83)
 UV7090
 UV7090                          SUPERSEDED SURVEY CONTROL
 UV7090
 UV7090  NAD 27      -  55 56 49.31200(N)    134 08 09.37200(W) AD(       ) 3
 UV7090
 UV7090.Superseded values are not recommended for survey control.
 UV7090
 UV7090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7090.See file dsdata.pdf to determine how the superseded data were derived.
 UV7090
 UV7090
 UV7090  HISTORY     - Date     Condition        Report By
 UV7090  HISTORY     - 1922     FIRST OBSERVED   CGS
 UV7090
 UV7090                          STATION DESCRIPTION
 UV7090
 UV7090'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV7090'STATION IS ON A CONSPICUOUS TREE ON THE HIGHEST POINT OF THE
 UV7090'NW CORNER OF ONE OF THE LARGEST OF THE SPANISH ISLANDS.  IT
 UV7090'IS THE MOST SOUTHERLY OF THE TWO LARGEST ISLANDS OF THE GROUP.
 UV7090'
 UV7090'THE TREE IS ABOUT 100 FEET ABOVE HIGH-WATER MARK AND 350
 UV7090'FEET FROM EXTREME POINT, AND HAS A RECTANGULAR SECTION OF BARK
 UV7090'CUT AWAY ON THE S SIDE AND A CIRCLE OF COPPER TACKS ABOUT 2
 UV7090'INCHES IN DIAMETER INSIDE IT.
 UV7090'
 UV7090'THE POINT IS STEEP ON ALL SIDES AND IS COVERED WITH MOSS AND
 UV7090'GRASS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2823 ***********************************************************************
 UV2823  DESIGNATION -  BOAR
 UV2823  PID         -  UV2823
 UV2823  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2823  COUNTRY     -  US
 UV2823  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2823
 UV2823                         *CURRENT SURVEY CONTROL
 UV2823  ______________________________________________________________________
 UV2823* NAD 83(1986) POSITION- 59 34 42.89093(N) 139 44 03.09222(W)   ADJUSTED
 UV2823* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2823  ______________________________________________________________________
 UV2823  GEOID HEIGHT    -          6.059 (meters)                     GEOID12B
 UV2823  LAPLACE CORR    -         10.52  (seconds)                    DEFLEC12B
 UV2823  HORZ ORDER      -  THIRD
 UV2823
 UV2823.The horizontal coordinates were established by classical geodetic methods
 UV2823.and adjusted by the National Geodetic Survey in July 1986.
 UV2823
 UV2823.The orthometric height was scaled from a topographic map.
 UV2823
 UV2823.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2823.GEOID12B height accuracy estimate available here.
 UV2823
 UV2823.Click photographs - Photos may exist for this station.
 UV2823
 UV2823.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2823
 UV2823. The following values were computed from the NAD 83(1986) position.
 UV2823
 UV2823;                    North         East     Units Scale Factor Converg.
 UV2823;SPC AK 1     -   877,717.728   476,234.334   MT  1.00000443   -5 11 36.4
 UV2823;UTM  07      - 6,605,161.291   571,496.989   MT  0.99966265   +1 05 29.7
 UV2823
 UV2823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2823!SPC AK 1     -   0.99999858  x   1.00000443  =   1.00000301
 UV2823!UTM  07      -   0.99999858  x   0.99966265  =   0.99966123
 UV2823
 UV2823:                Primary Azimuth Mark                     Grid Az
 UV2823:SPC AK 1     -  BEAR                                     189 45 19.9
 UV2823:UTM  07      -  BEAR                                     183 28 13.8
 UV2823
 UV2823_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7149605161(NAD 83)
 UV2823
 UV2823|---------------------------------------------------------------------|
 UV2823| PID    Reference Object                     Distance      Geod. Az  |
 UV2823|                                                           dddmmss.s |
 UV2823| CT9830 BOAR RM 2                            42.030 METERS 00348     |
 UV2823| UV2824 BEAR                                APPROX. 1.1 KM 1843343.5 |
 UV2823| CT9829 BOAR RM 1                            45.060 METERS 31958     |
 UV2823|---------------------------------------------------------------------|
 UV2823
 UV2823                          SUPERSEDED SURVEY CONTROL
 UV2823
 UV2823  NAD 27      -  59 34 43.93700(N)    139 43 57.20100(W) AD(       ) 3
 UV2823
 UV2823.Superseded values are not recommended for survey control.
 UV2823
 UV2823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2823.See file dsdata.pdf to determine how the superseded data were derived.
 UV2823
 UV2823_MARKER: DS = TRIANGULATION STATION DISK
 UV2823_SETTING: 80 = SET IN A BOULDER
 UV2823_STAMPING: BOAR 1941
 UV2823_MARK LOGO: CGS
 UV2823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2823+STABILITY: SURFACE MOTION
 UV2823
 UV2823  HISTORY     - Date     Condition        Report By
 UV2823  HISTORY     - 1941     MONUMENTED       CGS
 UV2823  HISTORY     - 1974     MARK NOT FOUND   NGS
 UV2823  HISTORY     - 1977     MARK NOT FOUND   NGS
 UV2823
 UV2823                          STATION DESCRIPTION
 UV2823
 UV2823'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2823'ON THE SHORE OF THE SMALL ISLET WHICH IS 1/2 MILE NW, OR DIRECTLY
 UV2823'ACROSS THE MAIN CHANNEL, RUNNING UP TO JOHNSTONE PASSAGE, FROM
 UV2823'PUGET COVE.  THE ISLET BECOMES PART OF THE LARGER ADJOINING
 UV2823'ISLAND AT LOW TIDE.  IT HAS NO TREES BUT IS GRASS-COVERED.
 UV2823'
 UV2823'THE STATION IS MARKED BY A STANDARD DISK, SET IN TOP OF A
 UV2823'LARGE BOULDER WHICH IS LOCATED IN THE MIDDLE OF THE ISLET AND
 UV2823'IS A FEW FEET BACK FROM STORM-WATER LINE.  THE BOULDER PROJECTS
 UV2823'ABOUT 1-1/2 FEET ABOVE THE GRAVEL BEACH.
 UV2823'
 UV2823'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD DISKS SET IN THE TOPS
 UV2823'OF LARGE BOULDERS.
 UV2823
 UV2823                          STATION RECOVERY (1974)
 UV2823
 UV2823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2823'THE STATION WAS NOT RECOVERED AFTER A BRIEF SEARCH.  BOTH
 UV2823'REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.  THEY ARE
 UV2823'STAMPED BOAR 1941 1 AND BOAR 1941 2 RESPECTIVELY.
 UV2823'
 UV2823'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 UV2823'NORTH OF YAKUTAT
 UV2823
 UV2823                          STATION RECOVERY (1977)
 UV2823
 UV2823'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2823'FOUND ONLY RM 1 AND RM 2.  STATION MARK WAS NOT FOUND AND IS
 UV2823'BELIEVED TO BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6330 ***********************************************************************
 UV6330  DESIGNATION -  BOAR
 UV6330  PID         -  UV6330
 UV6330  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6330  COUNTRY     -  US
 UV6330  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6330
 UV6330                         *CURRENT SURVEY CONTROL
 UV6330  ______________________________________________________________________
 UV6330* NAD 83(1986) POSITION- 55 13 50.57111(N) 132 53 27.65965(W)   ADJUSTED
 UV6330* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6330  ______________________________________________________________________
 UV6330  GEOID HEIGHT    -         -4.633 (meters)                     GEOID12B
 UV6330  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC12B
 UV6330  HORZ ORDER      -  SECOND
 UV6330
 UV6330.The horizontal coordinates were established by classical geodetic methods
 UV6330.and adjusted by the National Geodetic Survey in July 1986.
 UV6330
 UV6330.The orthometric height was scaled from a topographic map.
 UV6330
 UV6330.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6330.GEOID12B height accuracy estimate available here.
 UV6330
 UV6330.Click photographs - Photos may exist for this station.
 UV6330
 UV6330.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6330
 UV6330. The following values were computed from the NAD 83(1986) position.
 UV6330
 UV6330;                    North         East     Units Scale Factor Converg.
 UV6330;SPC AK 1     -   378,394.529   868,043.463   MT  0.99997566   +0 39 15.5
 UV6330;UTM  08      - 6,122,493.650   634,122.787   MT  0.99982068   +1 43 57.7
 UV6330
 UV6330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6330!SPC AK 1     -   1.00000001  x   0.99997566  =   0.99997567
 UV6330!UTM  08      -   1.00000001  x   0.99982068  =   0.99982069
 UV6330
 UV6330:                Primary Azimuth Mark                     Grid Az
 UV6330:SPC AK 1     -  CROW                                     091 04 46.7
 UV6330:UTM  08      -  CROW                                     090 00 04.5
 UV6330
 UV6330_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3412222493(NAD 83)
 UV6330
 UV6330|---------------------------------------------------------------------|
 UV6330| PID    Reference Object                     Distance      Geod. Az  |
 UV6330|                                                           dddmmss.s |
 UV6330| CT1456 BOAR RM 1                            11.171 METERS 08007     |
 UV6330| UV6250 CROW                                APPROX. 1.1 KM 0914402.2 |
 UV6330| CT1457 BOAR RM 2                             6.232 METERS 32328     |
 UV6330|---------------------------------------------------------------------|
 UV6330
 UV6330                          SUPERSEDED SURVEY CONTROL
 UV6330
 UV6330  NAD 27      -  55 13 51.83900(N)    132 53 21.76800(W) AD(       ) 2
 UV6330
 UV6330.Superseded values are not recommended for survey control.
 UV6330
 UV6330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6330.See file dsdata.pdf to determine how the superseded data were derived.
 UV6330
 UV6330_MARKER: DS = TRIANGULATION STATION DISK
 UV6330_SETTING: 80 = SET IN A BOULDER
 UV6330_STAMPING: BOAR 1956
 UV6330_MARK LOGO: CGS
 UV6330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6330+STABILITY: SURFACE MOTION
 UV6330
 UV6330  HISTORY     - Date     Condition        Report By
 UV6330  HISTORY     - 1956     MONUMENTED       CGS
 UV6330  HISTORY     - 1958     GOOD             CGS
 UV6330  HISTORY     - 1976     GOOD             BAKER
 UV6330
 UV6330                          STATION DESCRIPTION
 UV6330
 UV6330'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6330'STATION IS LOCATED ON THE NORTH SIDE OF THE EASTERN ENTRANCE
 UV6330'TO NORTH PASS ABOUT 0.2 MILES WEST OF A SMALL ISLET LYING
 UV6330'IN THE ENTRANCE TO THE PASS.  THE STATION IS MARKED BY A STANDARD
 UV6330'DISK STAMPED BOAR 1956, CEMENTED IN A DRILL HOLE IN THE FLAT
 UV6330'TOP OF A HUGE, GRAY BOULDER, SURROUNDED BY LARGE BOULDERS
 UV6330'LYING ABOUT 40 FEET OUTSIDE THE TREE LINE AND ABOUT 4 FEET
 UV6330'ABOVE MHW LINE.
 UV6330'
 UV6330'R.M. 1 IS A STANDARD DISK STAMPED BOAR NO. 1 1956, CEMENTED
 UV6330'IN A DRILL HOLE IN THE WESTERN END OF A MOSSY, GRAY, ROCK
 UV6330'OUTCROP ABOUT 15 FEET OFF THE TREE LINE AND ABOUT 6 FEET
 UV6330'ABOVE MHW LINE.
 UV6330'
 UV6330'R.M. 2 IS A STANDARD DISK STAMPED BOAR NO. 2 1956, CEMENTED
 UV6330'IN A DRILL HOLE ABOUT 1 FOOT BELOW THE TOP OF A SMOOTH,
 UV6330'DIAGONALLY-SLOPING TRIANGULAR-SHAPED BOULDER ABOUT 3 FEET
 UV6330'ABOVE MHW LINE AND ABOUT 30 FEET OUTSIDE THE BRUSH LINE.
 UV6330'
 UV6330'HEIGHT OF LIGHT ABOVE STATION MARK 2.5 METERS.
 UV6330
 UV6330                          STATION RECOVERY (1958)
 UV6330
 UV6330'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6330'RECOVERED AS DESCRIBED.
 UV6330
 UV6330                          STATION RECOVERY (1976)
 UV6330
 UV6330'RECOVERY NOTE BY M BAKER JR INCORPORATED 1976 (RKB)
 UV6330'RECOVERED AS DESCRIBED-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5243 ***********************************************************************
 UW5243  DESIGNATION -  BOAR
 UW5243  PID         -  UW5243
 UW5243  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5243  COUNTRY     -  US
 UW5243  USGS QUAD   -  
 UW5243
 UW5243                         *CURRENT SURVEY CONTROL
 UW5243  ______________________________________________________________________
 UW5243* NAD 83(1986) POSITION- 71 21 52.84283(N) 156 30 27.31796(W)   ADJUSTED
 UW5243  ______________________________________________________________________
 UW5243  GEOID HEIGHT    -         -2.993 (meters)                     GEOID12B
 UW5243  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC12B
 UW5243  HORZ ORDER      -  THIRD
 UW5243
 UW5243.The horizontal coordinates were established by classical geodetic methods
 UW5243.and adjusted by the National Geodetic Survey in July 1986.
 UW5243
 UW5243.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5243.GEOID12B height accuracy estimate available here.
 UW5243
 UW5243.Click photographs - Photos may exist for this station.
 UW5243
 UW5243.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5243
 UW5243. The following values were computed from the NAD 83(1986) position.
 UW5243
 UW5243;                    North         East     Units Scale Factor Converg.
 UW5243;SPC AK 6     - 1,935,786.063   553,237.363   MT  0.99993465   +1 24 51.1
 UW5243;UTM  04      - 7,919,902.016   588,868.412   MT  0.99969659   +2 21 42.8
 UW5243
 UW5243_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8886819902(NAD 83)
 UW5243
 UW5243                          SUPERSEDED SURVEY CONTROL
 UW5243
 UW5243  NAD 27      -  71 21 54.32800(N)    156 30 14.78300(W) AD(       ) 3
 UW5243
 UW5243.Superseded values are not recommended for survey control.
 UW5243
 UW5243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5243.See file dsdata.pdf to determine how the superseded data were derived.
 UW5243
 UW5243
 UW5243  HISTORY     - Date     Condition        Report By
 UW5243  HISTORY     - 1945     FIRST OBSERVED   CGS
 UW5243
 UW5243                          STATION DESCRIPTION
 UW5243
 UW5243'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5243'STATION IS ABOUT 2 MILES SW OF POINT BARROW,
 UW5243'ON THE SAND SPIT EXTENDING FROM THE MAINLAND TO THE POINT. IT IS
 UW5243'110 FEET SE OF THE WATER LINE OF THE ARCTIC OCEAN AND 765 FEET NW
 UW5243'OF THE WATER LINE OF ELSON LAGOON.
 UW5243'
 UW5243'STATION MARK CONSISTS OF TWO 50-GALLON GAS DRUMS WELDED END TO END,
 UW5243'STANDING VERTICALLY. THE DRUMS ARE SECURED TO THREE 2 BY 4S FROZEN
 UW5243'INTO THE PERMAFROST.
 UW5243'
 UW5243'NO REFERENCE MARKS ESTABLISHED.
 UW5243'
 UW5243'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9446 ***********************************************************************
 TT9446  DESIGNATION -  BOAT
 TT9446  PID         -  TT9446
 TT9446  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9446  COUNTRY     -  US
 TT9446  USGS QUAD   -  PETERSBURG B-6 NW (2017)
 TT9446
 TT9446                         *CURRENT SURVEY CONTROL
 TT9446  ______________________________________________________________________
 TT9446* NAD 83(1986) POSITION- 56 30 00.83015(N) 133 55 54.17559(W)   ADJUSTED
 TT9446* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9446  ______________________________________________________________________
 TT9446  GEOID HEIGHT    -         -1.378 (meters)                     GEOID12B
 TT9446  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC12B
 TT9446  HORZ ORDER      -  THIRD
 TT9446
 TT9446.The horizontal coordinates were established by classical geodetic methods
 TT9446.and adjusted by the National Geodetic Survey in July 1986.
 TT9446
 TT9446.The orthometric height was scaled from a topographic map.
 TT9446
 TT9446.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9446.GEOID12B height accuracy estimate available here.
 TT9446
 TT9446.Click photographs - Photos may exist for this station.
 TT9446
 TT9446.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9446
 TT9446. The following values were computed from the NAD 83(1986) position.
 TT9446
 TT9446;                    North         East     Units Scale Factor Converg.
 TT9446;SPC AK 1     -   519,482.242   802,355.532   MT  0.99992642   -0 13 13.9
 TT9446;UTM  08      - 6,262,267.420   565,761.944   MT  0.99965304   +0 53 27.1
 TT9446
 TT9446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9446!SPC AK 1     -   0.99999954  x   0.99992642  =   0.99992596
 TT9446!UTM  08      -   0.99999954  x   0.99965304  =   0.99965258
 TT9446
 TT9446:                Primary Azimuth Mark                     Grid Az
 TT9446:SPC AK 1     -  THIS                                     067 38 05.7
 TT9446:UTM  08      -  THIS                                     066 31 24.7
 TT9446
 TT9446_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6576162267(NAD 83)
 TT9446
 TT9446|---------------------------------------------------------------------|
 TT9446| PID    Reference Object                     Distance      Geod. Az  |
 TT9446|                                                           dddmmss.s |
 TT9446| CU9233 BOAT RM 2                             3.612 METERS 00703     |
 TT9446| TT9448 THIS                                APPROX. 2.8 KM 0672451.8 |
 TT9446| CU9232 BOAT RM 1                             4.075 METERS 24327     |
 TT9446|---------------------------------------------------------------------|
 TT9446
 TT9446                          SUPERSEDED SURVEY CONTROL
 TT9446
 TT9446  NAD 27      -  56 30 02.11880(N)    133 55 47.79370(W) AD(       ) 3
 TT9446
 TT9446.Superseded values are not recommended for survey control.
 TT9446
 TT9446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9446.See file dsdata.pdf to determine how the superseded data were derived.
 TT9446
 TT9446_MARKER: DS = TRIANGULATION STATION DISK
 TT9446_SETTING: 66 = SET IN ROCK OUTCROP
 TT9446_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9446+STABILITY: POSITION/ELEVATION WELL
 TT9446
 TT9446  HISTORY     - Date     Condition        Report By
 TT9446  HISTORY     - 1929     MONUMENTED       CGS
 TT9446  HISTORY     - 1962     GOOD             CGS
 TT9446  HISTORY     - 1969     GOOD             CGS
 TT9446  HISTORY     - 1971     GOOD             NGS
 TT9446
 TT9446                          STATION DESCRIPTION
 TT9446
 TT9446'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9446'STATION IS ON THE SOUTHERN PART OF THE EASTERN END OF THE LONG
 TT9446'SLENDER ISLAND IN THE NORTHERN PART OF THE UNNAMED BAY 3 MILES
 TT9446'W OF CONCLUSION ISLAND.  THIS IS THE SECOND LARGEST ISLAND IN
 TT9446'THE BAY.  THE STATION IS 6 FEET ABOVE HIGH WATER AND 2 METERS
 TT9446'BACK FROM THE HIGH-WATER LINE AND IS ABOUT 10 METERS N ACROSS
 TT9446'A SMALL VALLEY IN THE ROCKS FROM A SMALL ROCK PINNACLE ABOUT
 TT9446'6 FEET HIGH.
 TT9446'
 TT9446'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS, STAMPED
 TT9446'BOAT 1929, SET IN CONCRETE IN OUTCROPPING BEDROCK.
 TT9446'
 TT9446'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 TT9446
 TT9446                          STATION RECOVERY (1962)
 TT9446
 TT9446'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9446'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT9446'ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9446
 TT9446                          STATION RECOVERY (1969)
 TT9446
 TT9446'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RBM)
 TT9446'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT9446'
 TT9446'ALL MARKS ARE IN GOOD CONDITION.
 TT9446
 TT9446                          STATION RECOVERY (1971)
 TT9446
 TT9446'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 TT9446'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9446'AS DESCRIBED.
 TT9446'
 TT9446'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 N.M.
 TT9446'SO. OF KAKE, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2456 ***********************************************************************
 UV2456  DESIGNATION -  BOAT
 UV2456  PID         -  UV2456
 UV2456  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2456  COUNTRY     -  US
 UV2456  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2456
 UV2456                         *CURRENT SURVEY CONTROL
 UV2456  ______________________________________________________________________
 UV2456* NAD 83(1986) POSITION- 59 11 10.88889(N) 135 29 05.76774(W)   ADJUSTED
 UV2456* NAVD 88 ORTHO HEIGHT -     7.3   (meters)       24.    (feet) VERTCON3
 UV2456  ______________________________________________________________________
 UV2456  GEOID HEIGHT    -          5.231 (meters)                     GEOID12B
 UV2456  LAPLACE CORR    -          0.75  (seconds)                    DEFLEC12B
 UV2456  HORZ ORDER      -  SECOND
 UV2456
 UV2456.The horizontal coordinates were established by classical geodetic methods
 UV2456.and adjusted by the National Geodetic Survey in July 1986.
 UV2456
 UV2456.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2456
 UV2456.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2456.GEOID12B height accuracy estimate available here.
 UV2456
 UV2456.Click photographs - Photos may exist for this station.
 UV2456
 UV2456.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2456
 UV2456. The following values were computed from the NAD 83(1986) position.
 UV2456
 UV2456;                    North         East     Units Scale Factor Converg.
 UV2456;SPC AK 1     -   819,980.039   714,716.034   MT  0.99994972   -1 31 56.3
 UV2456;UTM  08      - 6,560,904.102   472,290.188   MT  0.99960941   -0 24 59.3
 UV2456
 UV2456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2456!SPC AK 1     -   0.99999804  x   0.99994972  =   0.99994776
 UV2456!UTM  08      -   0.99999804  x   0.99960941  =   0.99960745
 UV2456
 UV2456:                Primary Azimuth Mark                     Grid Az
 UV2456:SPC AK 1     -  BACK                                     323 39 44.1
 UV2456:UTM  08      -  BACK                                     322 32 47.1
 UV2456
 UV2456_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7229060904(NAD 83)
 UV2456
 UV2456|---------------------------------------------------------------------|
 UV2456| PID    Reference Object                     Distance      Geod. Az  |
 UV2456|                                                           dddmmss.s |
 UV2456| UV2494 MT X                                APPROX.22.0 KM 0332839.7 |
 UV2456| UV2448 CHILKAT ASTRONOMIC STATION          APPROX. 1.9 KM 0532203.6 |
 UV2456| UV2458 LETNIKOF LIGHT                      APPROX. 5.0 KM 1061720.5 |
 UV2456| UV2455 REEN                                  8.301 METERS 13143     |
 UV2456| CT2335 REEN RM                              17.200 METERS 17414     |
 UV2456| UV2559 BACK                                APPROX. 2.6 KM 3220747.8 |
 UV2456|---------------------------------------------------------------------|
 UV2456
 UV2456                          SUPERSEDED SURVEY CONTROL
 UV2456
 UV2456  NAD 27      -  59 11 12.06500(N)    135 28 59.17800(W) AD(       ) 2
 UV2456  AKAN        -  59 11 10.10600(N)    135 28 22.74000(W) AD(       ) 3
 UV2456  NGVD 29 (07/19/86)    5.5    (m)           18.     (f) VERT ANG       
 UV2456
 UV2456.Superseded values are not recommended for survey control.
 UV2456
 UV2456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2456.See file dsdata.pdf to determine how the superseded data were derived.
 UV2456
 UV2456_MARKER: H = DRILL HOLE
 UV2456_SETTING: 80 = SET IN A BOULDER
 UV2456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2456+STABILITY: SURFACE MOTION
 UV2456
 UV2456  HISTORY     - Date     Condition        Report By
 UV2456  HISTORY     - 1894     MONUMENTED       CGS
 UV2456  HISTORY     - 1936     GOOD             CGS
 UV2456  HISTORY     - 1967     GOOD             CGS
 UV2456
 UV2456                          STATION DESCRIPTION
 UV2456
 UV2456'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2456'STATION IS ON THE BOULDER POINT WHICH FORMS THE NORTHERN
 UV2456'ENTRANCE TO PYRAMID HARBOR.
 UV2456'
 UV2456'STATION IS MARKED BY A 1/2-INCH HOLE (1-1/2 INCHES DEEP)
 UV2456'DRILLED IN THE TOP OF AN IRREGULAR GRANITE BOULDER, ABOUT 2-1/2
 UV2456'FEET IN DIAMETER WHICH LIES ABOUT HIGH-WATER MARK.
 UV2456'
 UV2456'BLAZED TRIANGLES IN TWO SPRUCE TREES TO WHICH ANGLES AND
 UV2456'DISTANCES ARE GIVEN, ANGLES WITH 10-INCH YAMBEY THEODELITE.
 UV2456
 UV2456                          STATION RECOVERY (1936)
 UV2456
 UV2456'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV2456'STATION IS ON THE BOULDER POINT WHICH FORMS THE NORTHERN
 UV2456'ENTRANCE TO PYRAMID HARBOR AND IS MARKED BY A 1/2-INCH DRILL
 UV2456'HOLE, 1-1/2 INCHES DEEP IN THE TOP OF AN IRREGULAR GRANITE BOULDER
 UV2456'BARELY PROJECTING ABOVE THE SURFACE OF THE GROUND.  STATION
 UV2456'IS ABOUT 30 FEET FROM THE TREE LINE AND ABOUT 6 FEET ABOVE
 UV2456'HIGH WATER.  STORM WATER DRIFT COMES WITHIN A FEW FEET OF
 UV2456'THE STATION.
 UV2456'
 UV2456'THE WITNESS BLAZES COULD NOT BE FOUND.
 UV2456'
 UV2456'THE STATION WAS OCCUPIED AND TIED IN WITH STATION REEN AND REEN
 UV2456'REFERENCE MARK.
 UV2456
 UV2456                          STATION RECOVERY (1967)
 UV2456
 UV2456'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 UV2456'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 UV2456'TREES HAVE GROWN AROUND THE STATION AND THE MARK IS NOW APPROX.
 UV2456'50 FEET INSIDE THE TREE LINE.  THE STATION MARK BOULDER PROJECTS
 UV2456'APPROX. 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2815 ***********************************************************************
 UV2815  DESIGNATION -  BOAT
 UV2815  PID         -  UV2815
 UV2815  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2815  COUNTRY     -  US
 UV2815  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2815
 UV2815                         *CURRENT SURVEY CONTROL
 UV2815  ______________________________________________________________________
 UV2815* NAD 83(1986) POSITION- 59 34 16.23265(N) 139 43 28.15499(W)   ADJUSTED
 UV2815* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2815  ______________________________________________________________________
 UV2815  GEOID HEIGHT    -          6.031 (meters)                     GEOID12B
 UV2815  LAPLACE CORR    -          7.95  (seconds)                    DEFLEC12B
 UV2815  HORZ ORDER      -  THIRD
 UV2815
 UV2815.The horizontal coordinates were established by classical geodetic methods
 UV2815.and adjusted by the National Geodetic Survey in July 1986.
 UV2815
 UV2815.The orthometric height was scaled from a topographic map.
 UV2815
 UV2815.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2815.GEOID12B height accuracy estimate available here.
 UV2815
 UV2815.Click photographs - Photos may exist for this station.
 UV2815
 UV2815.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2815
 UV2815. The following values were computed from the NAD 83(1986) position.
 UV2815
 UV2815;                    North         East     Units Scale Factor Converg.
 UV2815;SPC AK 1     -   876,846.537   476,705.934   MT  1.00000477   -5 11 05.8
 UV2815;UTM  07      - 6,604,347.242   572,060.934   MT  0.99966364   +1 05 59.5
 UV2815
 UV2815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2815!SPC AK 1     -   0.99999843  x   1.00000477  =   1.00000320
 UV2815!UTM  07      -   0.99999843  x   0.99966364  =   0.99966207
 UV2815
 UV2815:                Primary Azimuth Mark                     Grid Az
 UV2815:SPC AK 1     -  DEER                                     291 17 37.2
 UV2815:UTM  07      -  DEER                                     285 00 31.9
 UV2815
 UV2815_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7206004347(NAD 83)
 UV2815
 UV2815|---------------------------------------------------------------------|
 UV2815| PID    Reference Object                     Distance      Geod. Az  |
 UV2815|                                                           dddmmss.s |
 UV2815| CT9831 BOAT RM 1                            14.270 METERS 16123     |
 UV2815| CT9832 BOAT RM 2                             9.980 METERS 23415     |
 UV2815| UV2867 DEER                                APPROX. 2.4 KM 2860631.4 |
 UV2815|---------------------------------------------------------------------|
 UV2815
 UV2815                          SUPERSEDED SURVEY CONTROL
 UV2815
 UV2815  NAD 27      -  59 34 17.27600(N)    139 43 22.26800(W) AD(       ) 3
 UV2815
 UV2815.Superseded values are not recommended for survey control.
 UV2815
 UV2815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2815.See file dsdata.pdf to determine how the superseded data were derived.
 UV2815
 UV2815_MARKER: DS = TRIANGULATION STATION DISK
 UV2815_SETTING: 80 = SET IN A BOULDER
 UV2815_STAMPING: BOAT 1941
 UV2815_MARK LOGO: CGS
 UV2815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2815+STABILITY: SURFACE MOTION
 UV2815
 UV2815  HISTORY     - Date     Condition        Report By
 UV2815  HISTORY     - 1941     MONUMENTED       CGS
 UV2815  HISTORY     - 1977     GOOD             NGS
 UV2815
 UV2815                          STATION DESCRIPTION
 UV2815
 UV2815'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2815'ON THE N END OF THE SMALL ISLET WHICH IS DIRECTLY IN THE MIDDLE
 UV2815'OF PUGET COVE.  WHEN COMING FROM YAKUTAT AND ENTERING THE COVE
 UV2815'BY THE DEEPER AND SAFER CHANNEL, ONE ROUNDS THIS ISLAND
 UV2815'KEEPING IT CLOSE ON THE STARBOARD SIDE.
 UV2815'
 UV2815'THE STATION IS MARKED BY A STANDARD DISK, SET IN TOP OF A
 UV2815'GRANITE BOULDER WHICH PROJECTS 2 FEET ABOVE THE GRAVEL BEACH.
 UV2815'THE BOULDER IS LOCATED ON HIGH-WATER LINE.
 UV2815'
 UV2815'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2815'BOULDER WHICH IS ON STORM-WATER LINE.  IT IS DIRECTLY TOWARD
 UV2815'THE HEAD OF THE COVE FROM THE STATION.
 UV2815'
 UV2815'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2815'BOULDER WHICH IS DIRECTLY INSHORE FROM THE STATION ON STORM-WATER
 UV2815'LINE.
 UV2815'
 UV2815'ALL DISKS ARE STAMPED BOAT 1941.
 UV2815
 UV2815                          STATION RECOVERY (1977)
 UV2815
 UV2815'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2815'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2815'AS DESCRIBED WITH THE FOLLOWING EXCEPTIONS.  THE STATION MARK IS
 UV2815'SET IN A FLAT GRANITE BOULDER 4 FEET LONG, 3 FEET WIDE AND 2 FEET
 UV2815'HIGH.
 UV2815'
 UV2815'RM 1 IS SET ON THE PEAK OF A 2 FOOT TALL POINTED BOULDER.
 UV2815'
 UV2815'RM 2 IS SET IN A LARGE BOULDER PROJECTING 6 INCHES ABOVE THE BEACH
 UV2815'GRAVEL UNDER THE OVERHANGING ALDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4981 ***********************************************************************
 UV4981  DESIGNATION -  BOAT
 UV4981  PID         -  UV4981
 UV4981  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4981  COUNTRY     -  US
 UV4981  USGS QUAD   -  PRINCE RUPERT D-3 SW (2018)
 UV4981
 UV4981                         *CURRENT SURVEY CONTROL
 UV4981  ______________________________________________________________________
 UV4981* NAD 83(1986) POSITION- 54 49 03.75089(N) 130 56 42.52251(W)   ADJUSTED
 UV4981* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV4981  ______________________________________________________________________
 UV4981  GEOID HEIGHT    -         -7.446 (meters)                     GEOID12B
 UV4981  LAPLACE CORR    -          2.86  (seconds)                    DEFLEC12B
 UV4981  HORZ ORDER      -  SECOND
 UV4981
 UV4981.The horizontal coordinates were established by classical geodetic methods
 UV4981.and adjusted by the National Geodetic Survey in July 1986.
 UV4981
 UV4981.The orthometric height was scaled from a topographic map.
 UV4981
 UV4981.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4981.GEOID12B height accuracy estimate available here.
 UV4981
 UV4981.Click photographs - Photos may exist for this station.
 UV4981
 UV4981.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4981
 UV4981. The following values were computed from the NAD 83(1986) position.
 UV4981
 UV4981;                    North         East     Units Scale Factor Converg.
 UV4981;SPC AK 1     -   335,602.383   993,607.525   MT  0.99990028   +2 15 18.5
 UV4981;UTM  09      - 6,076,240.785   375,016.491   MT  0.99979165   -1 35 24.1
 UV4981
 UV4981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4981!SPC AK 1     -   0.99999950  x   0.99990028  =   0.99989978
 UV4981!UTM  09      -   0.99999950  x   0.99979165  =   0.99979115
 UV4981
 UV4981:                Primary Azimuth Mark                     Grid Az
 UV4981:SPC AK 1     -  EAST                                     286 03 25.1
 UV4981:UTM  09      -  EAST                                     289 54 07.7
 UV4981
 UV4981_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA7501676240(NAD 83)
 UV4981
 UV4981|---------------------------------------------------------------------|
 UV4981| PID    Reference Object                     Distance      Geod. Az  |
 UV4981|                                                           dddmmss.s |
 UV4981| CT1458 BOAT RM 1                             7.970 METERS 15016     |
 UV4981| UV4996 EAST                                APPROX.17.5 KM 2881843.6 |
 UV4981|---------------------------------------------------------------------|
 UV4981
 UV4981                          SUPERSEDED SURVEY CONTROL
 UV4981
 UV4981  NAD 27      -  54 49 04.93400(N)    130 56 36.56700(W) AD(       ) 2
 UV4981  AKSE        -  54 49 00.68400(N)    130 56 42.36200(W) AD(       ) 3
 UV4981  AKMI        -  54 49 01.12300(N)    130 56 47.59400(W) AD(       ) 3
 UV4981
 UV4981.Superseded values are not recommended for survey control.
 UV4981
 UV4981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4981.See file dsdata.pdf to determine how the superseded data were derived.
 UV4981
 UV4981_MARKER: DS = TRIANGULATION STATION DISK
 UV4981_SETTING: 66 = SET IN ROCK OUTCROP
 UV4981_STAMPING: BOAT 1932
 UV4981_MARK LOGO: CGS
 UV4981_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4981+STABILITY: POSITION/ELEVATION WELL
 UV4981
 UV4981  HISTORY     - Date     Condition        Report By
 UV4981  HISTORY     - 1895     MONUMENTED       CGS
 UV4981  HISTORY     - 1915     GOOD             CGS
 UV4981  HISTORY     - 1932     SEE DESCRIPTION  CGS
 UV4981
 UV4981                          STATION DESCRIPTION
 UV4981
 UV4981'DESCRIBED BY COAST AND GEODETIC SURVEY 1895 (EFD)
 UV4981'THIS STATION IS SITUATED ON THE OUTER EXTREMITY OF THE ROCKY
 UV4981'POINT OR HIGH WATER ISLAND, ABOUT HALF WAY BETWEEN CAPE FOX
 UV4981'AND FOGGY POINT AND ABOUT 2-1/2 MILES NW OF BOAT HARBOR.
 UV4981'
 UV4981'IT IS ON A ROCKY KNOB ABOUT 25 FEET ABOVE TIDE AND IS MARKED
 UV4981'BY A 1/2-INCH HOLE DRILLED IN THE FACE OF THE ROCK.
 UV4981'
 UV4981'TWO LARGE TREES ON THE EDGE OF THE TIMBER WERE BLAZED AND
 UV4981'THEIR COMPASS BEARINGS AND DISTANCE FROM STATION IS AS FOLLOWS--
 UV4981'
 UV4981'N 40 DEG E DISTANT 109.5 FEET.
 UV4981'
 UV4981'N 62-1/2 DEG E DISTANT 124.0 FEET.
 UV4981
 UV4981                          STATION RECOVERY (1915)
 UV4981
 UV4981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (JAD)
 UV4981'RECOVERED AS DESCRIBED.
 UV4981
 UV4981                          STATION RECOVERY (1932)
 UV4981
 UV4981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV4981'THIS STATION IS SITUATED ON THE OUTER EXTREMITY OF THE ROCKY
 UV4981'POINT OR HIGH WATER ISLAND ABOUT ONE HALF WAY BETWEEN CAPE FOX
 UV4981'AND FOGGY POINT AND ABOUT 2-1/2 MILES NW OF BOAT HARBOR.  THIS
 UV4981'IS THE FIRST POINT N OF TREE POINT LIGHTHOUSE.  IT IS ON A
 UV4981'ROCKY KNOB ABOUT 25 FEET ABOVE TIDE AND IS MARKED BY A STANDARD
 UV4981'DISK STAMPED BOAT 1932 CEMENTED IN THE DRILL HOLE THAT FORMERLY
 UV4981'MARKED THAT STATION.  ONE STANDARD REFERENCE MARK WAS CEMENTED
 UV4981'IN A DRILL HOLE IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5849 ***********************************************************************
 UV5849  DESIGNATION -  BOAT
 UV5849  PID         -  UV5849
 UV5849  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5849  COUNTRY     -  US
 UV5849  USGS QUAD   -  KETCHIKAN D-5 NW (2017)
 UV5849
 UV5849                         *CURRENT SURVEY CONTROL
 UV5849  ______________________________________________________________________
 UV5849* NAD 83(1986) POSITION- 55 58 10.96666(N) 131 30 43.63408(W)   ADJUSTED
 UV5849* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5849  ______________________________________________________________________
 UV5849  GEOID HEIGHT    -         -4.523 (meters)                     GEOID12B
 UV5849  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC12B
 UV5849  HORZ ORDER      -  THIRD
 UV5849
 UV5849.The horizontal coordinates were established by classical geodetic methods
 UV5849.and adjusted by the National Geodetic Survey in July 1986.
 UV5849
 UV5849.The orthometric height was scaled from a topographic map.
 UV5849
 UV5849.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5849.GEOID12B height accuracy estimate available here.
 UV5849
 UV5849.Click photographs - Photos may exist for this station.
 UV5849
 UV5849.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5849
 UV5849. The following values were computed from the NAD 83(1986) position.
 UV5849
 UV5849;                    North         East     Units Scale Factor Converg.
 UV5849;SPC AK 1     -   462,494.539   953,179.421   MT  0.99991967   +1 47 30.0
 UV5849;UTM  09      - 6,205,557.839   343,220.776   MT  0.99990149   -2 04 56.4
 UV5849
 UV5849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5849!SPC AK 1     -   1.00000001  x   0.99991967  =   0.99991968
 UV5849!UTM  09      -   1.00000001  x   0.99990149  =   0.99990150
 UV5849
 UV5849:                Primary Azimuth Mark                     Grid Az
 UV5849:SPC AK 1     -  BOLT                                     009 18 29.7
 UV5849:UTM  09      -  BOLT                                     013 10 56.1
 UV5849
 UV5849_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC4322005557(NAD 83)
 UV5849
 UV5849|---------------------------------------------------------------------|
 UV5849| PID    Reference Object                     Distance      Geod. Az  |
 UV5849|                                                           dddmmss.s |
 UV5849| UV5830 BOLT                                APPROX. 0.9 KM 0110559.7 |
 UV5849| CT1459 BOAT RM                                            06743     |
 UV5849|---------------------------------------------------------------------|
 UV5849
 UV5849                          SUPERSEDED SURVEY CONTROL
 UV5849
 UV5849  NAD 27      -  55 58 12.28900(N)    131 30 37.54000(W) AD(       ) 3
 UV5849
 UV5849.Superseded values are not recommended for survey control.
 UV5849
 UV5849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5849.See file dsdata.pdf to determine how the superseded data were derived.
 UV5849
 UV5849_MARKER: DS = TRIANGULATION STATION DISK
 UV5849_SETTING: 66 = SET IN ROCK OUTCROP
 UV5849_STAMPING: BOAT 1930
 UV5849_MARK LOGO: CGS
 UV5849_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5849+STABILITY: POSITION/ELEVATION WELL
 UV5849
 UV5849  HISTORY     - Date     Condition        Report By
 UV5849  HISTORY     - 1930     MONUMENTED       CGS
 UV5849  HISTORY     - 1931     GOOD             CGS
 UV5849
 UV5849                          STATION DESCRIPTION
 UV5849
 UV5849'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5849'STATION IS ON THE SE SHORE OF BELL ARM, LOCATED SO AS TO SEE
 UV5849'INTO THE HEAD OF SHORT BAY ON A ROCKY POINT BARE OF TREES,
 UV5849'THE ONLY ONE IN THE IMMEDIATE VICINITY.
 UV5849'
 UV5849'STATION IS A STANDARD BRONZE DISK STAMPED BOAT 1930, CEMENTED
 UV5849'IN A DRILL HOLE IN THE BEDROCK 4 FEET ABOVE HIGH-WATER MARK.
 UV5849'
 UV5849'REFERENCE MARK, STAMPED BOAT 1930, IS A STANDARD BRONZE DISK
 UV5849'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS TOWARDS
 UV5849'THE HEAD OF THE ARM FROM THE STATION ABOUT 2 FEET BELOW THE
 UV5849'STATION AND UNDER THE OVERHANGING TREES.
 UV5849
 UV5849                          STATION RECOVERY (1931)
 UV5849
 UV5849'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5849'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1489 ***********************************************************************
 UW1489  DESIGNATION -  BOAT
 UW1489  PID         -  UW1489
 UW1489  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1489  COUNTRY     -  US
 UW1489  USGS QUAD   -  
 UW1489
 UW1489                         *CURRENT SURVEY CONTROL
 UW1489  ______________________________________________________________________
 UW1489* NAD 83(1986) POSITION- 56 02 25.44639(N) 160 31 28.29441(W)   ADJUSTED
 UW1489* NAVD 88 ORTHO HEIGHT -    28.8   (meters)       94.    (feet) VERTCON3
 UW1489  ______________________________________________________________________
 UW1489  GEOID HEIGHT    -         14.323 (meters)                     GEOID12B
 UW1489  LAPLACE CORR    -          4.64  (seconds)                    DEFLEC12B
 UW1489  HORZ ORDER      -  SECOND
 UW1489
 UW1489.The horizontal coordinates were established by classical geodetic methods
 UW1489.and adjusted by the National Geodetic Survey in July 1986.
 UW1489
 UW1489.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1489
 UW1489.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1489.GEOID12B height accuracy estimate available here.
 UW1489
 UW1489.Click photographs - Photos may exist for this station.
 UW1489
 UW1489.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1489
 UW1489. The following values were computed from the NAD 83(1986) position.
 UW1489
 UW1489;                    North         East     Units Scale Factor Converg.
 UW1489;SPC AK 7     -   228,104.778   591,949.826   MT  1.00000367   +1 13 26.0
 UW1489;UTM  04      - 6,211,624.370   405,022.053   MT  0.99971064   -1 15 52.5
 UW1489
 UW1489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1489!SPC AK 7     -   0.99999324  x   1.00000367  =   0.99999691
 UW1489!UTM  04      -   0.99999324  x   0.99971064  =   0.99970389
 UW1489
 UW1489_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH0502211624(NAD 83)
 UW1489
 UW1489                          SUPERSEDED SURVEY CONTROL
 UW1489
 UW1489  NAD 27      -  56 02 28.39468(N)    160 31 20.94024(W) AD(       ) 2
 UW1489  NGVD 29 (07/19/86)   26.5    (m)           87.     (f) VERT ANG       
 UW1489
 UW1489.Superseded values are not recommended for survey control.
 UW1489
 UW1489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1489.See file dsdata.pdf to determine how the superseded data were derived.
 UW1489
 UW1489_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1489_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1489_STAMPING: BOAT 1950
 UW1489_MARK LOGO: CGS
 UW1489_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1489
 UW1489  HISTORY     - Date     Condition        Report By
 UW1489  HISTORY     - 1950     MONUMENTED       CGS
 UW1489
 UW1489                          STATION DESCRIPTION
 UW1489
 UW1489'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1489'THE STATION IS LOCATED 4-1/4 MILES NE OF THE CANNERY AT PORT
 UW1489'MOLLER, 1.9 MILES SE OF THE NE END OF FRANKS LAGOON, ON THE
 UW1489'TOP OF THE HIGHEST PART OF AN 83 FT. EARTHEN BLUFF AT THE
 UW1489'SW END OF FRANKS LAGOON.  THE BLUFF IS THE FIRST HIGH BLUFF
 UW1489'NE OF PORT MOLLER.  THE STATION IS 7.3 METERS ESE OF THE EDGE
 UW1489'OF THE BLUFF AND IS MARKED BY A STANDARD TOPOGRAPHIC DISC
 UW1489'STAMPED BOAT, 1950, WELDED ON TOP OF A 3 FT X 3/4 IN PIPE
 UW1489'PROJECTING 6 INCHES ABOVE THE GROUND.  AN 8 FT. CROSS BANNER
 UW1489'SIGNAL WAS PLUMBED OVER THE MARK.
 UW1489'
 UW1489'BEST REACHED BY WHEEL PLANE OR BOAT BY LANDING AT THE BASE
 UW1489'OF BLUFF AND CLIMBING BLUFF TO HIGHEST POINT AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8951 ***********************************************************************
 TT8951  DESIGNATION -  BOAT 1910
 TT8951  PID         -  TT8951
 TT8951  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8951  COUNTRY     -  US
 TT8951  USGS QUAD   -  PETERSBURG D-3 SW (2017)
 TT8951
 TT8951                         *CURRENT SURVEY CONTROL
 TT8951  ______________________________________________________________________
 TT8951* NAD 83(1986) POSITION- 56 49 16.70781(N) 132 56 41.21927(W)   ADJUSTED
 TT8951* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8951  ______________________________________________________________________
 TT8951  GEOID HEIGHT    -         -1.540 (meters)                     GEOID12B
 TT8951  LAPLACE CORR    -         19.79  (seconds)                    DEFLEC12B
 TT8951  HORZ ORDER      -  THIRD
 TT8951
 TT8951.The horizontal coordinates were established by classical geodetic methods
 TT8951.and adjusted by the National Geodetic Survey in July 1986.
 TT8951
 TT8951.The orthometric height was scaled from a topographic map.
 TT8951
 TT8951.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8951.GEOID12B height accuracy estimate available here.
 TT8951
 TT8951.Click photographs - Photos may exist for this station.
 TT8951
 TT8951.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8951
 TT8951. The following values were computed from the NAD 83(1986) position.
 TT8951
 TT8951;                    North         East     Units Scale Factor Converg.
 TT8951;SPC AK 1     -   555,433.302   862,752.088   MT  0.99990675   +0 36 14.8
 TT8951;UTM  08      - 6,299,378.295   625,437.062   MT  0.99979295   +1 43 13.3
 TT8951
 TT8951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8951!SPC AK 1     -   0.99999972  x   0.99990675  =   0.99990647
 TT8951!UTM  08      -   0.99999972  x   0.99979295  =   0.99979267
 TT8951
 TT8951_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2543799378(NAD 83)
 TT8951
 TT8951|---------------------------------------------------------------------|
 TT8951| PID    Reference Object                     Distance      Geod. Az  |
 TT8951|                                                           dddmmss.s |
 TT8951| TT8943 GRAIN RESET                         376.440 METERS 06456     |
 TT8951|---------------------------------------------------------------------|
 TT8951
 TT8951                          SUPERSEDED SURVEY CONTROL
 TT8951
 TT8951  NAD 27      -  56 49 17.95700(N)    132 56 34.97700(W) AD(       ) 3
 TT8951
 TT8951.Superseded values are not recommended for survey control.
 TT8951
 TT8951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8951.See file dsdata.pdf to determine how the superseded data were derived.
 TT8951
 TT8951_MARKER: B = BOLT
 TT8951_SETTING: 80 = SET IN A BOULDER
 TT8951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8951+STABILITY: SURFACE MOTION
 TT8951
 TT8951  HISTORY     - Date     Condition        Report By
 TT8951  HISTORY     - 1910     MONUMENTED       CGS
 TT8951  HISTORY     - 1918     GOOD             CGS
 TT8951  HISTORY     - 1929     GOOD             CGS
 TT8951  HISTORY     - 1970     SEE DESCRIPTION  NGS
 TT8951
 TT8951                          STATION DESCRIPTION
 TT8951
 TT8951'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 TT8951'STATION IS ON THE N SHORE OF MITKOF ISLAND WHICH FORMS THE
 TT8951'SOUTHERN SIDE OF THE ENTRANCE TO WRANGELL STRAITS FROM FREDERICK
 TT8951'SOUND.
 TT8951'
 TT8951'THE STATION IS MARKED BY A COPPER BOLT CEMENTED INTO A BOULDER ON
 TT8951'THE BEACH BELOW HIGH WATER.
 TT8951'
 TT8951'FROM STATION BOAT, GRAIN BEARS N 64 DEG 55 MIN E (TRUE) DISTANT
 TT8951'376.4 METERS, AND STATION 5 FT BEARS S 56 DEG 13 MIN W (TRUE)
 TT8951'DISTANT 924.7 METERS FROM STATION.
 TT8951
 TT8951                          STATION RECOVERY (1918)
 TT8951
 TT8951'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1918 (JWM)
 TT8951'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  COPPER BOLT IS
 TT8951'INTACT AND FIRMLY EMBEDDED IN BOULDER.
 TT8951
 TT8951                          STATION RECOVERY (1929)
 TT8951
 TT8951'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8951'THE STATION WAS FOUND AS DESCRIBED AND THE COPPER BOLT WAS
 TT8951'RECOVERED IN GOOD CONDITION.
 TT8951'
 TT8951'STATION BOAT DOES NOT SEE NO. 5 BECAUSE OF BUILDINGS ALONG
 TT8951'WATERFRONT.
 TT8951
 TT8951                          STATION RECOVERY (1970)
 TT8951
 TT8951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (EP)
 TT8951'THIS STATION WAS BELIEVED TO HAVE BEEN RECOVERED.  THE COPPER BOLT
 TT8951'WAS NOT FOUND AS STATED IN THE LAST RECOVERY NOTE, BUT A 3/4
 TT8951'INCH DRILL HOLE WAS FOUND IN A LARGE BOULDER, THAT FIT THE
 TT8951'DESCRIPTION.  A DISTANCE AND DIRECTION WAS OBSERVED FROM STATION
 TT8951'SKIFF, BUT THESE DID NOT SATISFY THE POSITION.  IT COULD BE
 TT8951'POSSIBLE THAT COORDINATES WERE PUBLISHED IN ERROR.  A POSITION
 TT8951'OF THIS POINT WAS DETERMINED FROM SKIFF, 1929.  NEW REFERENCES
 TT8951'WERE TAKEN.  THE DRILL HOLE IS LOCATED IN A GRANITE BOULDER
 TT8951'ABOUT 4 FEET WIDE AND 5 FEET LONG AND CLEARS ABOUT 3 FEET
 TT8951'AT HIGH WATER.  IT IS 105.6 FEET NORTHEAST OF THE NORTH END
 TT8951'OF A CONCRETE RETAINING WALL IN THE DRIVE TO A RESIDENCE.
 TT8951'73.4 FEET NORTH OF THE NORTHWEST CORNER OF A HOUSE.  45.6 FEET
 TT8951'NORTHWEST OF A YELLOW FIRE HYDRANT.  26.0 FEET NORTH OF THE
 TT8951'CENTERLINE OF FRONT STREET.
 TT8951'
 TT8951'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.8 MILE
 TT8951'NORTHEAST OF PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8530 ***********************************************************************
 TT8530  DESIGNATION -  BOAT 2
 TT8530  PID         -  TT8530
 TT8530  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8530  COUNTRY     -  US
 TT8530  USGS QUAD   -  PETERSBURG B-2 SE (2017)
 TT8530
 TT8530                         *CURRENT SURVEY CONTROL
 TT8530  ______________________________________________________________________
 TT8530* NAD 83(1986) POSITION- 56 20 47.80918(N) 132 21 43.56996(W)   ADJUSTED
 TT8530* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8530  ______________________________________________________________________
 TT8530  GEOID HEIGHT    -         -2.933 (meters)                     GEOID12B
 TT8530  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC12B
 TT8530  HORZ ORDER      -  FIRST
 TT8530
 TT8530.The horizontal coordinates were established by classical geodetic methods
 TT8530.and adjusted by the National Geodetic Survey in July 1986.
 TT8530
 TT8530.The orthometric height was scaled from a topographic map.
 TT8530
 TT8530.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8530.GEOID12B height accuracy estimate available here.
 TT8530
 TT8530.Click photographs - Photos may exist for this station.
 TT8530
 TT8530.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8530
 TT8530. The following values were computed from the NAD 83(1986) position.
 TT8530
 TT8530;                    North         East     Units Scale Factor Converg.
 TT8530;SPC AK 1     -   503,115.104   899,330.400   MT  0.99990558   +1 05 18.5
 TT8530;UTM  08      - 6,247,782.558   663,022.198   MT  0.99992595   +2 11 46.6
 TT8530
 TT8530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8530!SPC AK 1     -   0.99999993  x   0.99990558  =   0.99990551
 TT8530!UTM  08      -   0.99999993  x   0.99992595  =   0.99992588
 TT8530
 TT8530:                Primary Azimuth Mark                     Grid Az
 TT8530:SPC AK 1     -  STROKE 1916                              168 09 41.3
 TT8530:UTM  08      -  STROKE 1916                              167 03 13.2
 TT8530
 TT8530_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6302247782(NAD 83)
 TT8530
 TT8530|---------------------------------------------------------------------|
 TT8530| PID    Reference Object                     Distance      Geod. Az  |
 TT8530|                                                           dddmmss.s |
 TT8530| CU9211 BOAT 2 WM BLAZE                      11.436 METERS 13715     |
 TT8530| CU9234 BOAT 2 RM                             4.008 METERS 13921     |
 TT8530| TT8534 STROKE 1916                         APPROX. 2.5 KM 1691459.8 |
 TT8530|---------------------------------------------------------------------|
 TT8530
 TT8530                          SUPERSEDED SURVEY CONTROL
 TT8530
 TT8530  NAD 27      -  56 20 49.05800(N)    132 21 37.51500(W) AD(       ) 1
 TT8530
 TT8530.Superseded values are not recommended for survey control.
 TT8530
 TT8530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8530.See file dsdata.pdf to determine how the superseded data were derived.
 TT8530
 TT8530_MARKER: DS = TRIANGULATION STATION DISK
 TT8530_SETTING: 80 = SET IN A BOULDER
 TT8530_STAMPING: BOAT 2 1916
 TT8530_MARK LOGO: CGS
 TT8530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8530+STABILITY: SURFACE MOTION
 TT8530
 TT8530  HISTORY     - Date     Condition        Report By
 TT8530  HISTORY     - 1916     MONUMENTED       CGS
 TT8530  HISTORY     - 1922     GOOD             CGS
 TT8530  HISTORY     - 1972     GOOD             NGS
 TT8530
 TT8530                          STATION DESCRIPTION
 TT8530
 TT8530'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8530'STATION WAS RECOVERED FROM ITS POSITION AS PLOTTED ON PROGRESS
 TT8530'SKETCH.  LOCATED ON THE W SIDE OF A SMALL ISLAND IN ZIMOVIA
 TT8530'STRAIT OPPOSITE CHICHAGOF PASS, ABOUT 1/3 OF THE LENGTH OF THE
 TT8530'ISLAND FROM ITS NORTHERN END.
 TT8530'
 TT8530'STATION IS MARKED WITH A STANDARD BRONZE DISK CEMENTED INTO
 TT8530'A LARGE, FLAT ROCK ABOUT 5 FEET SQUARE.
 TT8530
 TT8530                          STATION RECOVERY (1972)
 TT8530
 TT8530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 TT8530'THE STATION WAS FOUND IN GOOD CONDITION AS DESCRIBED IN 1922
 TT8530'
 TT8530'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES SOUTH
 TT8530'OF WRANGELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7921 ***********************************************************************
 UW7921  DESIGNATION -  BOAT 2
 UW7921  PID         -  UW7921
 UW7921  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW7921  COUNTRY     -  US
 UW7921  USGS QUAD   -  
 UW7921
 UW7921                         *CURRENT SURVEY CONTROL
 UW7921  ______________________________________________________________________
 UW7921* NAD 83(2011) POSITION- 56 02 25.47690(N) 160 31 26.42757(W)   ADJUSTED
 UW7921* NAD 83(2011) ELLIP HT-    39.473 (meters)        (06/27/12)   ADJUSTED
 UW7921* NAD 83(2011) EPOCH   -  2010.00
 UW7921* NAVD 88 ORTHO HEIGHT -    23.3   (meters)       76.    (feet) VERTCON3
 UW7921  ______________________________________________________________________
 UW7921  GEOID HEIGHT    -         14.324 (meters)                     GEOID12B
 UW7921  NAD 83(2011) X  - -3,366,797.802 (meters)                     COMP
 UW7921  NAD 83(2011) Y  - -1,190,658.231 (meters)                     COMP
 UW7921  NAD 83(2011) Z  -  5,266,989.674 (meters)                     COMP
 UW7921  LAPLACE CORR    -          4.62  (seconds)                    DEFLEC12B
 UW7921
 UW7921  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7921  Standards:
 UW7921         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7921            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7921  -------------------------------------------------------------------
 UW7921  NETWORK   10.50   8.06           2.98   4.55   4.11      0.90518110
 UW7921  -------------------------------------------------------------------
 UW7921  Click here for local accuracies and other accuracy information.
 UW7921
 UW7921.The horizontal coordinates were established by GPS observations
 UW7921.and adjusted by the National Geodetic Survey in June 2012.
 UW7921
 UW7921.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7921.been affixed to the stable North American tectonic plate. See 
 UW7921.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7921
 UW7921.The horizontal coordinates are valid at the epoch date displayed above
 UW7921.which is a decimal equivalence of Year/Month/Day.
 UW7921
 UW7921.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7921.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7921
 UW7921.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7921.GEOID12B height accuracy estimate available here.
 UW7921
 UW7921.Click photographs - Photos may exist for this station.
 UW7921
 UW7921.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7921
 UW7921.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7921
 UW7921.The ellipsoidal height was determined by GPS observations
 UW7921.and is referenced to NAD 83.
 UW7921
 UW7921. The following values were computed from the NAD 83(2011) position.
 UW7921
 UW7921;                    North         East     Units Scale Factor Converg.
 UW7921;SPC AK 7     -   228,106.412   591,982.120   MT  1.00000374   +1 13 27.6
 UW7921;UTM  04      - 6,211,624.600   405,054.378   MT  0.99971057   -1 15 51.0
 UW7921
 UW7921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7921!SPC AK 7     -   0.99999382  x   1.00000374  =   0.99999756
 UW7921!UTM  04      -   0.99999382  x   0.99971057  =   0.99970439
 UW7921
 UW7921_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH0505411624(NAD 83)
 UW7921
 UW7921                          SUPERSEDED SURVEY CONTROL
 UW7921
 UW7921  NAD 83(2007)-  56 02 25.47167(N)    160 31 26.42037(W) AD(2007.00) 0
 UW7921  ELLIP H (02/10/07)   39.381  (m)                       GP(2007.00)    
 UW7921  NAD 83(1992)-  56 02 25.47029(N)    160 31 26.41849(W) AD(       ) 2
 UW7921  ELLIP H (09/01/92)   39.543  (m)                       GP(       ) 4 2
 UW7921  NAD 83(1986)-  56 02 25.48463(N)    160 31 26.44293(W) AD(       ) 2
 UW7921  NGVD 29 (05/23/89)   21.0    (m)  UNKNOWN  model used  GPS OBS        
 UW7921
 UW7921.Superseded values are not recommended for survey control.
 UW7921
 UW7921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7921.See file dsdata.pdf to determine how the superseded data were derived.
 UW7921
 UW7921_MARKER: DH = HORIZONTAL CONTROL DISK
 UW7921_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 UW7921_SP_SET: UNSPECIFIED DEEP
 UW7921_STAMPING: BOAT 2 GPS 1988
 UW7921_MARK LOGO: NGS
 UW7921_MAGNETIC: I = MARKER IS A STEEL ROD
 UW7921_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7921_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7921+SATELLITE: SATELLITE OBSERVATIONS - 1988
 UW7921
 UW7921  HISTORY     - Date     Condition        Report By
 UW7921  HISTORY     - 1988     MONUMENTED       NGS
 UW7921
 UW7921                          STATION DESCRIPTION
 UW7921
 UW7921'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988
 UW7921'STATION IS LOCATED ABOUT 161.1 KM (100.10 MI) NORTH ALONG THE COAST
 UW7921'FROM COLD BAY, 46.3 KM (28.75 MI) NORTH ALONG THE COAST FROM POINT
 UW7921'NELSON AIRPORT, AND 13.0 KM (8.10 MI) WEST OF POINT MOLLER AIRPORT.
 UW7921'OWNERSHIP--UNKNOWN.
 UW7921'THE STATION IS BEST REACHED BY HELICOPTER FROM COLD BAY.  TO REACH THE
 UW7921'STATION FROM THE COLD BAY AIRPORT BY HELICOPTER FLY NORTH ALONG THE
 UW7921'COAST FOR 161.1 KM (100.10 MI) TO A HIGH PLATEAU THAT IS ABOUT 45.7 M
 UW7921'(149.9 FT) NORTH-NORTHEAST OF SURF LINE.  PLATEAU IS ABOUT 68.8 M
 UW7921'(225.7 FT) EAST TO WEST AND 80 M (262.5 FT) NORTH TO SOUTH.  THE
 UW7921'STATION IS 0.24 KM (0.15 MI) EAST OF THE HIGH TIDE LINE AND ON THE
 UW7921'PLATEAU.
 UW7921'LOCATED 70.1 M (230.0 FT) SOUTH OF A 4 FEET BY 8 FEET BY 7 FEET SILVER
 UW7921'OBSERVATION BOX, 39.0 M (128.0 FT) EAST OF THE WESTERNMOST EDGE OF
 UW7921'CLIFF ON SEAWARD SIDE OF PLATEAU, 38.1 M (125.0 FT) NORTHWEST OF
 UW7921'SOUTHERNMOST EDGE OF CLIFF, AND 19.2 M (63.0 FT) WEST OF THE WEST
 UW7921'BASE OF A MOUND ABOUT 3.1 M (10.2 FT) HIGH WITH SLOW SLOPING DRAW
 UW7921'RUNNING SOUTH.
 UW7921'BRISTOL BAY SURVEY, ALASKA 1988
 UW7921'STATION CAN BE PLOTTED ON USGS QUAD MAP CHIGNIK A-8 QUADRANGLE 1 TO
 UW7921'63360 SERIES N5600-W16020/15X20
 UW7921'DESCRIBED BY R. W. MCALLISTER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7500 ***********************************************************************
 UW7500  DESIGNATION -  BOAT 29TH ENG
 UW7500  PID         -  UW7500
 UW7500  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7500  COUNTRY     -  US
 UW7500  USGS QUAD   -  SEWARD D-6 NE (2017)
 UW7500
 UW7500                         *CURRENT SURVEY CONTROL
 UW7500  ______________________________________________________________________
 UW7500* NAD 83(1986) POSITION- 60 55 04.56949(N) 148 54 41.23565(W)   ADJUSTED
 UW7500* NAVD 88 ORTHO HEIGHT -   696.7   (meters)     2286.    (feet) VERTCON3
 UW7500  ______________________________________________________________________
 UW7500  GEOID HEIGHT    -         10.493 (meters)                     GEOID12B
 UW7500  LAPLACE CORR    -          4.24  (seconds)                    DEFLEC12B
 UW7500  HORZ ORDER      -  THIRD
 UW7500
 UW7500.The horizontal coordinates were established by classical geodetic methods
 UW7500.and adjusted by the National Geodetic Survey in July 1986.
 UW7500
 UW7500.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7500.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7500
 UW7500.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7500.GEOID12B height accuracy estimate available here.
 UW7500
 UW7500.Click photographs - Photos may exist for this station.
 UW7500
 UW7500.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7500
 UW7500. The following values were computed from the NAD 83(1986) position.
 UW7500
 UW7500;                    North         East     Units Scale Factor Converg.
 UW7500;SPC AK 4     -   770,846.386   559,042.569   MT  0.99994270   +0 57 04.8
 UW7500;UTM  06      - 6,755,157.754   396,360.930   MT  0.99973161   -1 40 14.2
 UW7500
 UW7500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7500!SPC AK 4     -   0.99988933  x   0.99994270  =   0.99983203
 UW7500!UTM  06      -   0.99988933  x   0.99973161  =   0.99962097
 UW7500
 UW7500:                Primary Azimuth Mark                     Grid Az
 UW7500:SPC AK 4     -  HEMLOCK 2                                061 42 13.4
 UW7500:UTM  06      -  HEMLOCK 2                                064 19 32.4
 UW7500
 UW7500_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9636055157(NAD 83)
 UW7500
 UW7500|---------------------------------------------------------------------|
 UW7500| PID    Reference Object                     Distance      Geod. Az  |
 UW7500|                                                           dddmmss.s |
 UW7500| UW7467 HEMLOCK 2                           APPROX. 4.1 KM 0623918.2 |
 UW7500|---------------------------------------------------------------------|
 UW7500
 UW7500                          SUPERSEDED SURVEY CONTROL
 UW7500
 UW7500  NAD 27      -  60 55 06.62300(N)    148 54 33.43500(W) AD(       ) 3
 UW7500  NGVD 29 (07/19/86)  695.0    (m)         2280.     (f) VERT ANG       
 UW7500
 UW7500.Superseded values are not recommended for survey control.
 UW7500
 UW7500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7500.See file dsdata.pdf to determine how the superseded data were derived.
 UW7500
 UW7500_MARKER: DD = SURVEY DISK
 UW7500_SETTING: 66 = SET IN ROCK OUTCROP
 UW7500_STAMPING: BOAST 1942
 UW7500_MARK LOGO: USACE
 UW7500_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7500+STABILITY: POSITION/ELEVATION WELL
 UW7500
 UW7500  HISTORY     - Date     Condition        Report By
 UW7500  HISTORY     - 1942     MONUMENTED       USA
 UW7500  HISTORY     - 1951     MARK NOT FOUND   USACE
 UW7500
 UW7500                          STATION DESCRIPTION
 UW7500
 UW7500'DESCRIBED BY US ARMY 1942
 UW7500'THE STATION IS LOCATED APPROXIMATELY 6.0 MILES NORTHEAST OF PORTAGE,
 UW7500'APPROXIMATELY 9.0 MILES SOUTHEAST OF GIRDWOOD, ON THE LOWER LEDGE OF
 UW7500'TWO LARGE LEDGES, ON THE NORTHWEST SIDE OF TWENTY-MILE RIVER.
 UW7500'
 UW7500'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED BOAT
 UW7500'1942, CEMENTED IN ROCK LEDGE.
 UW7500'
 UW7500'NO REFERENCE MARKS WERE SET.
 UW7500'
 UW7500'STATION WAS REACHED FROM PORTAGE BY GOING NORTH ON THE ALASKA RAILROAD
 UW7500'FOR APPROXIMATELY 0.5 MILE TO TWENTY MILE RIVER, TURN NORTHEAST AND
 UW7500'PROCEED UP RIVER FOR 6.0 MILES TO A FORK.  TURN UP LEFT FORK AND GO
 UW7500'APPROXIMATELY 2.0 MILES TO WATERFALL.  CONTINUE JUST TO TIMBERLINE,
 UW7500'TURN RIGHT TO SMALL VALLEY AND STATION SITE.
 UW7500
 UW7500                          STATION RECOVERY (1951)
 UW7500
 UW7500'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7500'STATION SEARCHED FOR BUT NOT RECOVERED BY THE 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7446 ***********************************************************************
 TT7446  DESIGNATION -  BOAT ET
 TT7446  PID         -  TT7446
 TT7446  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7446  COUNTRY     -  US
 TT7446  USGS QUAD   -  CHANDALAR A-4 SW (2017)
 TT7446
 TT7446                         *CURRENT SURVEY CONTROL
 TT7446  ______________________________________________________________________
 TT7446* NAD 83(1986) POSITION- 67 07 05.27007(N) 148 55 09.86466(W)   ADJUSTED
 TT7446* NAVD 88 ORTHO HEIGHT -  1308.2   (meters)     4292.    (feet) VERTCON3
 TT7446  ______________________________________________________________________
 TT7446  GEOID HEIGHT    -          8.026 (meters)                     GEOID12B
 TT7446  LAPLACE CORR    -        -17.50  (seconds)                    DEFLEC12B
 TT7446  HORZ ORDER      -  THIRD
 TT7446
 TT7446.The horizontal coordinates were established by classical geodetic methods
 TT7446.and adjusted by the National Geodetic Survey in July 1986.
 TT7446
 TT7446.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7446
 TT7446.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7446.GEOID12B height accuracy estimate available here.
 TT7446
 TT7446.Click photographs - Photos may exist for this station.
 TT7446
 TT7446.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7446
 TT7446. The following values were computed from the NAD 83(1986) position.
 TT7446
 TT7446;                    North         East     Units Scale Factor Converg.
 TT7446;SPC AK 4     - 1,461,873.368   546,899.900   MT  0.99992691   +0 59 44.1
 TT7446;UTM  06      - 7,445,834.297   416,726.327   MT  0.99968487   -1 46 06.5
 TT7446
 TT7446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7446!SPC AK 4     -   0.99979417  x   0.99992691  =   0.99972109
 TT7446!UTM  06      -   0.99979417  x   0.99968487  =   0.99947910
 TT7446
 TT7446:                Primary Azimuth Mark                     Grid Az
 TT7446:SPC AK 4     -  EAST ET                                  340 23 18.5
 TT7446:UTM  06      -  EAST ET                                  343 09 09.1
 TT7446
 TT7446_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV1672645834(NAD 83)
 TT7446
 TT7446|---------------------------------------------------------------------|
 TT7446| PID    Reference Object                     Distance      Geod. Az  |
 TT7446|                                                           dddmmss.s |
 TT7446| TT7459 EAST ET                             APPROX.14.1 KM 3412302.6 |
 TT7446|---------------------------------------------------------------------|
 TT7446
 TT7446                          SUPERSEDED SURVEY CONTROL
 TT7446
 TT7446  NAD 27      -  67 07 06.74678(N)    148 55 00.15966(W) AD(       ) 3
 TT7446  NGVD 29 (07/19/86) 1307.1    (m)         4288.     (f) VERT ANG       
 TT7446
 TT7446.Superseded values are not recommended for survey control.
 TT7446
 TT7446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7446.See file dsdata.pdf to determine how the superseded data were derived.
 TT7446
 TT7446_MARKER: DD = SURVEY DISK
 TT7446_SETTING: 66 = SET IN ROCK OUTCROP
 TT7446_STAMPING: BOAT ET 1976
 TT7446_MARK LOGO: USGS
 TT7446_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7446_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7446+STABILITY: POSITION/ELEVATION WELL
 TT7446
 TT7446  HISTORY     - Date     Condition        Report By
 TT7446  HISTORY     - 1976     MONUMENTED       USGS
 TT7446  HISTORY     - 1979     GOOD             BLM
 TT7446
 TT7446                          STATION DESCRIPTION
 TT7446
 TT7446'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7446'STATION IS LOCATED S. 23 DEGREES 30 MINUTES W., ABOUT 29 MI. (AIRLINE)
 TT7446'FROM THE VILLAGE OF CHANDALAR, S. 81 DEGREES 30 MINUTES W. ABOUT 25
 TT7446'MI. (AIRLINE) FROM THE VILLAGE OF CARO, 6 MI. S. OF WEST FORK
 TT7446'CHANDALAR RIVER, 6 MI. W. OF TRAIL CREEK, 1.25 MI. NW. OF A
 TT7446'CONSPICUOUS SHARP PEAK, ON HIGHEST TOP ON NW-SE. RIDGE, 21 FT. E.
 TT7446'AND ABOUT 1.5 FT. LOWER THAN SMALL CAIRN AND HIGHEST POINT OF TOP.
 TT7446'
 TT7446'STATION WAS REACHED BY HELICOPTER.
 TT7446'
 TT7446'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK OUTCROP,
 TT7446'STAMPED ---BOAT ET 1976---.
 TT7446'
 TT7446'REFERENCE MARKS--NONE.
 TT7446
 TT7446                          STATION RECOVERY (1979)
 TT7446
 TT7446'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7446'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5098 ***********************************************************************
 UV5098  DESIGNATION -  BOAT ROCK
 UV5098  PID         -  UV5098
 UV5098  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5098  COUNTRY     -  US
 UV5098  USGS QUAD   -  DIXON ENTRANCE D-2 SW (2017)
 UV5098
 UV5098                         *CURRENT SURVEY CONTROL
 UV5098  ______________________________________________________________________
 UV5098* NAD 83(1986) POSITION- 54 49 28.42297(N) 132 29 57.96308(W)   ADJUSTED
 UV5098* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV5098  ______________________________________________________________________
 UV5098  GEOID HEIGHT    -         -6.099 (meters)                     GEOID12B
 UV5098  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC12B
 UV5098  HORZ ORDER      -  SECOND
 UV5098
 UV5098.The horizontal coordinates were established by classical geodetic methods
 UV5098.and adjusted by the National Geodetic Survey in July 1986.
 UV5098
 UV5098.The orthometric height was scaled from a topographic map.
 UV5098
 UV5098.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5098.GEOID12B height accuracy estimate available here.
 UV5098
 UV5098.Click photographs - Photos may exist for this station.
 UV5098
 UV5098.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5098
 UV5098. The following values were computed from the NAD 83(1986) position.
 UV5098
 UV5098;                    North         East     Units Scale Factor Converg.
 UV5098;SPC AK 1     -   333,543.020   893,727.434   MT  0.99998846   +0 58 51.9
 UV5098;UTM  08      - 6,078,135.145   660,637.576   MT  0.99991659   +2 02 39.8
 UV5098
 UV5098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5098!SPC AK 1     -   0.99999961  x   0.99998846  =   0.99998807
 UV5098!UTM  08      -   0.99999961  x   0.99991659  =   0.99991620
 UV5098
 UV5098:                Primary Azimuth Mark                     Grid Az
 UV5098:SPC AK 1     -  CON                                      275 42 02.1
 UV5098:UTM  08      -  CON                                      274 38 14.2
 UV5098
 UV5098_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6063778135(NAD 83)
 UV5098
 UV5098|---------------------------------------------------------------------|
 UV5098| PID    Reference Object                     Distance      Geod. Az  |
 UV5098|                                                           dddmmss.s |
 UV5098| UV5100 TURN ISLAND DAYBEACON               APPROX. 8.3 KM 0532930.4 |
 UV5098| CT1460 BOAT ROCK RM 1                        5.610 METERS 12524     |
 UV5098| CT1461 BOAT ROCK RM 2                        4.125 METERS 22410     |
 UV5098| UV5115 BAN                                 APPROX. 8.4 KM 2372420.0 |
 UV5098| UV5119 CON                                 APPROX. 8.3 KM 2764054.0 |
 UV5098|---------------------------------------------------------------------|
 UV5098
 UV5098                          SUPERSEDED SURVEY CONTROL
 UV5098
 UV5098  NAD 27      -  54 49 29.65800(N)    132 29 51.95400(W) AD(       ) 2
 UV5098
 UV5098.Superseded values are not recommended for survey control.
 UV5098
 UV5098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5098.See file dsdata.pdf to determine how the superseded data were derived.
 UV5098
 UV5098_MARKER: DS = TRIANGULATION STATION DISK
 UV5098_SETTING: 66 = SET IN ROCK OUTCROP
 UV5098_STAMPING: BOAT ROCK 1909 1925
 UV5098_MARK LOGO: CGS
 UV5098_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5098+STABILITY: POSITION/ELEVATION WELL
 UV5098
 UV5098  HISTORY     - Date     Condition        Report By
 UV5098  HISTORY     - 1909     MONUMENTED       CGS
 UV5098  HISTORY     - 1925     SEE DESCRIPTION  CGS
 UV5098  HISTORY     - 1953     GOOD             CGS
 UV5098  HISTORY     - 1970     GOOD             NGS
 UV5098
 UV5098                          STATION DESCRIPTION
 UV5098
 UV5098'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5098'STATION IS ON THE NORTHERN END OF THE SOUTHERN ROCK OF THE
 UV5098'GROUP.  IT IS THE LARGEST OF THE ROCKS.  IT IS ON THE HIGHEST
 UV5098'PART OF THE ROCK AND ABOUT 10 TO 12 FEET FROM N END OF THE
 UV5098'ROCK.  THERE THE ROCK DROPS OFF VERY STEEPLY TO THE WATER
 UV5098'AT HIGH WATER.  SOUTH OF THE STATION THE ROCK SLOPES OFF
 UV5098'GRADUALLY TO AN ELEVATION OF ABOUT 10 FEET THEN INTO THE
 UV5098'WATER.  THE ROCK IS ABOUT 40 METERS E-W AND 20 METERS N-S.
 UV5098
 UV5098                          STATION RECOVERY (1925)
 UV5098
 UV5098'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5098'THE DESCRIPTION DID NOT INCLUDE THE TYPE OF MARK.  A DRILL
 UV5098'HOLE IN THE TOP OF THE ROCK WAS RECOVERED.  A STANDARD DISK
 UV5098'WAS CEMENTED IN IT AND TWO STANDARD REFERENCE DISKS WERE
 UV5098'CEMENTED IN HIGH POINTS IN THE SHOULDERS OF THE ROCK.
 UV5098
 UV5098                          STATION RECOVERY (1953)
 UV5098
 UV5098'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRB)
 UV5098'STATION WAS RECOVERED IN GOOD CONDITION.  THE MARKS WERE FOUND
 UV5098'UNSTAMPED.  SOME CHANGES WERE NOTED, AND A NEW DESCRIPTION
 UV5098'FOLLOWS--
 UV5098'
 UV5098'STATION IS NW OF BARRIER ISLANDS, ON THE N END OF THE S ONE
 UV5098'OF THREE ROCKS KNOWN AS BOAT ROCKS.  IT IS THE LARGEST OF THE
 UV5098'ROCKS.  IT IS ON THE HIGHEST PART OF A LAVA-TYPE ROCK ABOUT
 UV5098'12 FT. FROM THE N END OF THE ROCK, AT A PLACE WHERE THE ROCK
 UV5098'DROPS OFF VERY STEEPLY TO THE WATERLINE AT HIGH WATER.  S OF THE
 UV5098'STATION THE ROCK SLOPES OFF GRADUALLY FROM AN ELEVATION 10 TO
 UV5098'15 FT. DOWN TO THE WATERLINE.  THIS ROCK IS ABOUT 40 M. E-W AND
 UV5098'ABOUT 20 M. N-S.  STATION IS MARKED BY A STANDARD BRONZE DISK,
 UV5098'STAMPED (STAMPED IN 1953) BOAT ROCK 1909 1925 AND SET IN A
 UV5098'DRILL HOLE AND CEMENTED.
 UV5098'
 UV5098'REFERENCE MARK 1 IS NE OF THE STATION ON THE SAME ROCK.  IT IS A
 UV5098'STANDARD BRONZE DISK, STAMPED (STAMPED IN 1953) BOAT ROCK NO 1
 UV5098'1909 1925 AND SET IN A DRILL HOLE AND CEMENTED.
 UV5098'
 UV5098'REFERENCE MARK 2 IS W-SW OF THE STATION ON THE SAME ROCK.  IT
 UV5098'IS A STANDARD BRONZE DISK STAMPED (STAMPED IN 1953) BOAT ROCK
 UV5098'NO 2 1909 1925 AND SET IN A DRILL HOLE AND CEMENTED.
 UV5098'
 UV5098'DISTANCES CHECKED.  HOWEVER DIRECTIONS DID NOT CHECK AND THE
 UV5098'1953 LIST IS INCLUDED.
 UV5098'
 UV5098'BEST APPROACH IN MEDIUM SWELL IS FROM THE S, THE LOW EDGE OF THE
 UV5098'ROCK.  CONSIDERABLE SWIRLS OCCUR ESPECIALLY ON AN INCOMING TIDE
 UV5098'AND CAUTION SHOULD BE EXERCISED IN LANDING.
 UV5098
 UV5098                          STATION RECOVERY (1970)
 UV5098
 UV5098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5098'RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 UV5098'
 UV5098'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--26 NM SE OF
 UV5098'HYDABURG, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4974 ***********************************************************************
 UV4974  DESIGNATION -  BOAT ROCK LIGHTHOUSE
 UV4974  PID         -  UV4974
 UV4974  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4974  COUNTRY     -  US
 UV4974  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4974
 UV4974                         *CURRENT SURVEY CONTROL
 UV4974  ______________________________________________________________________
 UV4974* NAD 83(1986) POSITION- 54 46 48.89511(N) 130 47 58.26038(W)   ADJUSTED
 UV4974* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV4974  ______________________________________________________________________
 UV4974  GEOID HEIGHT    -         -7.684 (meters)                     GEOID12B
 UV4974  LAPLACE CORR    -        -20.14  (seconds)                    DEFLEC12B
 UV4974  HORZ ORDER      -  SECOND
 UV4974
 UV4974.The horizontal coordinates were established by classical geodetic methods
 UV4974.and adjusted by the National Geodetic Survey in July 1986.
 UV4974
 UV4974.The orthometric height was scaled from a topographic map.
 UV4974
 UV4974.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4974.GEOID12B height accuracy estimate available here.
 UV4974
 UV4974.Click photographs - Photos may exist for this station.
 UV4974
 UV4974.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4974
 UV4974. The following values were computed from the NAD 83(1986) position.
 UV4974
 UV4974;                    North         East     Units Scale Factor Converg.
 UV4974;SPC AK 1     -   331,814.397 1,003,133.243   MT  0.99990015   +2 22 27.0
 UV4974;UTM  09      - 6,071,823.127   384,265.638   MT  0.99976433   -1 28 13.0
 UV4974
 UV4974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4974!SPC AK 1     -   1.00000032  x   0.99990015  =   0.99990047
 UV4974!UTM  09      -   1.00000032  x   0.99976433  =   0.99976465
 UV4974
 UV4974:                Primary Azimuth Mark                     Grid Az
 UV4974:SPC AK 1     -  NEAR                                     120 47 18.7
 UV4974:UTM  09      -  NEAR                                     124 37 58.7
 UV4974
 UV4974_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8426571823(NAD 83)
 UV4974
 UV4974|---------------------------------------------------------------------|
 UV4974| PID    Reference Object                     Distance      Geod. Az  |
 UV4974|                                                           dddmmss.s |
 UV4974| CT1462 BOAT ROCK LIGHTHOUSE RM              10.640 METERS 03544     |
 UV4974| UV4916 HIGH POINT BEACON                   APPROX. 4.0 KM 0742201.0 |
 UV4974| UV4909 NEAR                                APPROX. 4.3 KM 1230945.7 |
 UV4974|---------------------------------------------------------------------|
 UV4974
 UV4974                          SUPERSEDED SURVEY CONTROL
 UV4974
 UV4974  NAD 27      -  54 46 50.10700(N)    130 47 52.32200(W) AD(       ) 2
 UV4974
 UV4974.Superseded values are not recommended for survey control.
 UV4974
 UV4974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4974.See file dsdata.pdf to determine how the superseded data were derived.
 UV4974
 UV4974_MARKER: DS = TRIANGULATION STATION DISK
 UV4974_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 UV4974+WITH SETTING: PAVEMENT
 UV4974_SP_SET: LIGHT FOUNDATION
 UV4974_STAMPING: BOAT ROCK LIGHT HOUSE 1933
 UV4974_MARK LOGO: CGS
 UV4974_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4974+STABILITY: SURFACE MOTION
 UV4974
 UV4974  HISTORY     - Date     Condition        Report By
 UV4974  HISTORY     - 1933     MONUMENTED       CGS
 UV4974
 UV4974                          STATION DESCRIPTION
 UV4974
 UV4974'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4974'THIS STATION MARKS THE CENTER OF THE LIGHT ON BOAT ROCK, IN
 UV4974'NAKAT BAY.  THE STATION IS A STANDARD BRONZE DISK SET INTO THE
 UV4974'CONCRETE FOUNDATION OF THE LIGHT STRUCTURE, DIRECTLY UNDER THE
 UV4974'LIGHT.
 UV4974'
 UV4974'REFERENCE MARK NO. 1 IS SET IN THE ROCK ITSELF, AND IS AT A
 UV4974'SLIGHTLY LOWER ELEVATION THAN THE STATION.
 UV4974'
 UV4974'STATION AND REFERENCE MARKS ARE STAMPED BOAT ROCK LIGHT HOUSE
 UV4974'1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1566 ***********************************************************************
 UV1566  DESIGNATION -  BOATHOUSE NORTH GABLE
 UV1566  PID         -  UV1566
 UV1566  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1566  COUNTRY     -  US
 UV1566  USGS QUAD   -  JUNEAU B-3 NW (2017)
 UV1566
 UV1566                         *CURRENT SURVEY CONTROL
 UV1566  ______________________________________________________________________
 UV1566* NAD 83(1986) POSITION- 58 24 33.53413(N) 134 57 13.92522(W)   ADJUSTED
 UV1566  ______________________________________________________________________
 UV1566  GEOID HEIGHT    -          2.075 (meters)                     GEOID12B
 UV1566  LAPLACE CORR    -        -26.84  (seconds)                    DEFLEC12B
 UV1566  HORZ ORDER      -  THIRD
 UV1566
 UV1566.The horizontal coordinates were established by classical geodetic methods
 UV1566.and adjusted by the National Geodetic Survey in July 1986.
 UV1566
 UV1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1566.GEOID12B height accuracy estimate available here.
 UV1566
 UV1566.Click photographs - Photos may exist for this station.
 UV1566
 UV1566.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1566
 UV1566. The following values were computed from the NAD 83(1986) position.
 UV1566
 UV1566;                    North         East     Units Scale Factor Converg.
 UV1566;SPC AK 1     -   732,752.378   743,431.665   MT  0.99991447   -1 05 02.5
 UV1566;UTM  08      - 6,474,282.867   502,695.633   MT  0.99960009   +0 02 21.5
 UV1566
 UV1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0269574282(NAD 83)
 UV1566
 UV1566                          SUPERSEDED SURVEY CONTROL
 UV1566
 UV1566  NAD 27      -  58 24 34.75000(N)    134 57 07.43000(W) AD(       ) 3
 UV1566
 UV1566.Superseded values are not recommended for survey control.
 UV1566
 UV1566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1566.See file dsdata.pdf to determine how the superseded data were derived.
 UV1566
 UV1566_MARKER: 81 = GABLE
 UV1566
 UV1566  HISTORY     - Date     Condition        Report By
 UV1566  HISTORY     - 1917     FIRST OBSERVED   CGS
 UV1566
 UV1566                          STATION DESCRIPTION
 UV1566
 UV1566'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5216 ***********************************************************************
 TT5216  DESIGNATION -  BOB
 TT5216  PID         -  TT5216
 TT5216  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5216  COUNTRY     -  US
 TT5216  USGS QUAD   -  
 TT5216
 TT5216                         *CURRENT SURVEY CONTROL
 TT5216  ______________________________________________________________________
 TT5216* NAD 83(1986) POSITION- 51 21 34.89810(N) 180 40 48.65585(W)   ADJUSTED
 TT5216  ______________________________________________________________________
 TT5216  GEOID HEIGHT    -          0.974 (meters)                     GEOID12B
 TT5216  LAPLACE CORR    -          4.46  (seconds)                    DEFLEC12B
 TT5216  HORZ ORDER      -  SECOND
 TT5216
 TT5216.The horizontal coordinates were established by classical geodetic methods
 TT5216.and adjusted by the National Geodetic Survey in July 1986.
 TT5216
 TT5216.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5216.GEOID12B height accuracy estimate available here.
 TT5216
 TT5216.Click photographs - Photos may exist for this station.
 TT5216
 TT5216.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5216
 TT5216. The following values were computed from the NAD 83(1986) position.
 TT5216
 TT5216;                    North         East     Units Scale Factor Converg.
 TT5216;SPC AK10     -    50,635.572   674,181.631   MT  1.00017608   -3 43 47.1
 TT5216;UTM  60      - 5,692,379.917   661,509.176   MT  0.99992028   +1 48 44.5
 TT5216
 TT5216:                Primary Azimuth Mark                     Grid Az
 TT5216:SPC AK10     -  SYL                                      332 43 42.5
 TT5216:UTM  60      -  SYL                                      327 11 10.9
 TT5216
 TT5216_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB6150992379(NAD 83)
 TT5216
 TT5216|---------------------------------------------------------------------|
 TT5216| PID    Reference Object                     Distance      Geod. Az  |
 TT5216|                                                           dddmmss.s |
 TT5216| TT5223 WEST RADIO TOWER                    APPROX. 3.4 KM 0222124.6 |
 TT5216| TT5222 NORTH RADIO TOWER                   APPROX. 3.5 KM 0223529.9 |
 TT5216| TT5220 CENTRAL RADIO TOWER                 APPROX. 3.5 KM 0233208.5 |
 TT5216| TT5219 SOUTH RADIO TOWER                   APPROX. 3.4 KM 0243104.1 |
 TT5216| TT5218 EAST RADIO TOWER                    APPROX. 3.5 KM 0244026.4 |
 TT5216| TT5211 MIST                                APPROX. 6.1 KM 0795400.2 |
 TT5216| CT3925 BOB RM 1                             26.241 METERS 22403     |
 TT5216| TT5271 RADAR TANK                          APPROX. 6.9 KM 2680835.2 |
 TT5216| CT3926 BOB RM 2                             41.291 METERS 27427     |
 TT5216| TT5248 BAKER CONTROL TOWER                 APPROX. 4.6 KM 2903554.0 |
 TT5216| TT5232 TALLEST RADAR TOWER                 APPROX. 2.5 KM 3272324.4 |
 TT5216| TT5226 SYL                                 APPROX. 2.4 KM 3285955.4 |
 TT5216| TT5225 CHARLIE CONTROL TOWER               APPROX. 2.4 KM 3362047.7 |
 TT5216|---------------------------------------------------------------------|
 TT5216
 TT5216                          SUPERSEDED SURVEY CONTROL
 TT5216
 TT5216  NAD 27      -  51 21 40.57500(N)    180 40 38.84900(W) AD(       ) 2
 TT5216  NGVD 29 (07/19/86)   15.     (m)           49.     (f) VERT ANG       
 TT5216
 TT5216.Superseded values are not recommended for survey control.
 TT5216
 TT5216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5216.See file dsdata.pdf to determine how the superseded data were derived.
 TT5216
 TT5216_MARKER: DS = TRIANGULATION STATION DISK
 TT5216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5216_STAMPING: BOB 1945
 TT5216_MARK LOGO: CGS
 TT5216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5216+STABILITY: SURFACE MOTION
 TT5216
 TT5216  HISTORY     - Date     Condition        Report By
 TT5216  HISTORY     - 1945     MONUMENTED       CGS
 TT5216
 TT5216                          STATION DESCRIPTION
 TT5216
 TT5216'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5216'STATION IS LOCATED ON THE S SHORE OF AMCHITKA ISLAND, ON TOP
 TT5216'OF THE HIGHEST PART OF THE FIRST PROMINENT POINT 2.75 MILES
 TT5216'W FROM THE HEAD OF SOUTH BIGHT.  AN OBSERVATION POST AND DUGOUT
 TT5216'ARE ABOUT 50 FEET E OF THE STATION.
 TT5216'
 TT5216'SURFACE MARK IS A BRONZE STATION DISK CEMENTED IN THE TOP OF
 TT5216'A TRUNCATED POST SET 3 FEET IN THE GROUND AND IS STAMPED BOB
 TT5216'1945.  UNDERGROUND MARK IS A BRONZE STATION DISK SET IN HARDPAN
 TT5216'3 FEET UNDERGROUND.  IT IS STAMPED BOB 1945.
 TT5216'
 TT5216'REFERENCE MARK 1 IS SW OF THE STATION, JUST OVER THE EDGE OF
 TT5216'THE HILL.  IT IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL
 TT5216'HOLE IN OUTCROPPING BEDROCK AND IS STAMPED R.M. 1 BOB 1945.
 TT5216'
 TT5216'REFERENCE MARK 2 IS NW OF THE STATION, AT THE EDGE OF THE HILL.
 TT5216'IT IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE IN
 TT5216'BEDROCK AND IS STAMPED R.M. 2 BOB 1945.
 TT5216'
 TT5216'TO REACH STATION BY BOAT, LAND IN SMALL BIGHT JUST W OF STATION.
 TT5216'BY LAND DRIVE ON ROAD TO A POINT AT THE S END OF CHARLIE
 TT5216'RUNWAY, THEN WALK S ABOUT 1/2 MILE TO STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5693 ***********************************************************************
 TT5693  DESIGNATION -  BOB
 TT5693  PID         -  TT5693
 TT5693  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5693  COUNTRY     -  US
 TT5693  USGS QUAD   -  
 TT5693
 TT5693                         *CURRENT SURVEY CONTROL
 TT5693  ______________________________________________________________________
 TT5693* NAD 83(1986) POSITION- 52 12 05.84463(N) 174 11 46.89742(W)   ADJUSTED
 TT5693* NAVD 88 ORTHO HEIGHT -    60.5   (meters)      198.    (feet) VERTCON3
 TT5693  ______________________________________________________________________
 TT5693  GEOID HEIGHT    -          8.140 (meters)                     GEOID12B
 TT5693  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC12B
 TT5693  HORZ ORDER      -  THIRD
 TT5693
 TT5693.The horizontal coordinates were established by classical geodetic methods
 TT5693.and adjusted by the National Geodetic Survey in July 1986.
 TT5693
 TT5693.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5693
 TT5693.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5693.GEOID12B height accuracy estimate available here.
 TT5693
 TT5693.Click photographs - Photos may exist for this station.
 TT5693
 TT5693.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5693
 TT5693. The following values were computed from the NAD 83(1986) position.
 TT5693
 TT5693;                    North         East     Units Scale Factor Converg.
 TT5693;SPC AK10     -   135,251.690 1,123,288.974   MT  0.99990913   +1 26 14.5
 TT5693;UTM  01      - 5,787,168.913   691,586.506   MT  1.00005060   +2 12 57.7
 TT5693
 TT5693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5693!SPC AK10     -   0.99998926  x   0.99990913  =   0.99989839
 TT5693!UTM  01      -   0.99998926  x   1.00005060  =   1.00003985
 TT5693
 TT5693:                Primary Azimuth Mark                     Grid Az
 TT5693:SPC AK10     -  ASTRO                                    204 55 16.4
 TT5693:UTM  01      -  ASTRO                                    204 08 33.2
 TT5693
 TT5693_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9158687168(NAD 83)
 TT5693
 TT5693|---------------------------------------------------------------------|
 TT5693| PID    Reference Object                     Distance      Geod. Az  |
 TT5693|                                                           dddmmss.s |
 TT5693| CT3924 BOB RM 2                             17.096 METERS 18530     |
 TT5693| TT5700 ASTRO                               APPROX. 0.6 KM 2062130.9 |
 TT5693| TT5697 CROSS CROSS ON ATKA CHURCH          395.460 METERS 20842     |
 TT5693| CT3923 BOB RM 1                             13.660 METERS 35405     |
 TT5693|---------------------------------------------------------------------|
 TT5693
 TT5693                          SUPERSEDED SURVEY CONTROL
 TT5693
 TT5693  NAD 27      -  52 12 10.38900(N)    174 11 38.34100(W) AD(       ) 3
 TT5693  NGVD 29 (07/19/86)   58.0    (m)          190.     (f) VERT ANG       
 TT5693
 TT5693.Superseded values are not recommended for survey control.
 TT5693
 TT5693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5693.See file dsdata.pdf to determine how the superseded data were derived.
 TT5693
 TT5693_MARKER: DS = TRIANGULATION STATION DISK
 TT5693_STAMPING: BOB 1924 1934
 TT5693_MARK LOGO: CGS
 TT5693_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT5693+SATELLITE: SATELLITE OBSERVATIONS - May 14, 2014
 TT5693
 TT5693  HISTORY     - Date     Condition        Report By
 TT5693  HISTORY     - 1925     MONUMENTED       CGS
 TT5693  HISTORY     - 1934     GOOD             CGS
 TT5693  HISTORY     - 1986     GOOD
 TT5693  HISTORY     - 20060731 GOOD             INDIV
 TT5693  HISTORY     - 20140514 GOOD             USKH
 TT5693
 TT5693                          STATION DESCRIPTION
 TT5693
 TT5693'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (GCJ)
 TT5693'STATION IS ON TOP OF HILL NEAR SHORE WHICH RISES FROM THE
 TT5693'SOUTH END OF THE LONG SAND BEACH IN THE LARGE BIGHT NORTH
 TT5693'OF THE VILLAGE.  ELEVATION BY ANEROID 190 FT.
 TT5693
 TT5693                          STATION RECOVERY (1934)
 TT5693
 TT5693'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1934 (GCJ)
 TT5693'STATION IS ON TOP OF THE HILL NEAR SHORE WHICH RISES FROM THE
 TT5693'SOUTH END OF THE LONG SAND BEACH IN THE LARGE BIGHT NORTH OF
 TT5693'THE VILLAGE.  EL. 191 FEET.  RECOVERED AS DESCRIBED.  STATION
 TT5693'MARK WAS STAMPED BOB 1925-34.
 TT5693'
 TT5693'REFERENCE MARK NO. 1 STANDARD DISK SET IN CONCRETE POST 6 IN
 TT5693'X 6 IN X 3 FT, STANDS ABOUT 10 IN CLEAR OF GROUND ON WEST
 TT5693'SLOPE OF HILL, IS IN RANGE WITH ABRUPT FACE OF ROCKY POINT.
 TT5693'THIS POINT IS THE SECOND ROCKY ONE FROM THE WEST END OF THE
 TT5693'BAY.
 TT5693'
 TT5693'REFERENCE MARK NO. 2 SAME AS ABOVE STANDS ABOUT 8 IN CLEAR
 TT5693'OF SURFACE ON SHOULDER IN RANGE WITH END OF GRAVEL BEACH NEAR
 TT5693'SCHOOL HOUSE.
 TT5693
 TT5693                          STATION RECOVERY (1986)
 TT5693
 TT5693'RECOVERED 1986
 TT5693'RECOVERED IN GOOD CONDITION.
 TT5693
 TT5693                          STATION RECOVERY (2006)
 TT5693
 TT5693'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (DI)
 TT5693'RECOVERED IN GOOD CONDITION.
 TT5693
 TT5693                          STATION RECOVERY (2014)
 TT5693
 TT5693'RECOVERY NOTE BY USKH INC 2014 (JTE)
 TT5693'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5849 ***********************************************************************
 TT5849  DESIGNATION -  BOB
 TT5849  PID         -  TT5849
 TT5849  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5849  COUNTRY     -  US
 TT5849  USGS QUAD   -  
 TT5849
 TT5849                         *CURRENT SURVEY CONTROL
 TT5849  ______________________________________________________________________
 TT5849* NAD 83(1986) POSITION- 52 44 08.61016(N) 185 50 44.54821(W)   ADJUSTED
 TT5849  ______________________________________________________________________
 TT5849  GEOID HEIGHT    -          6.263 (meters)                     GEOID12B
 TT5849  LAPLACE CORR    -         -4.52  (seconds)                    DEFLEC12B
 TT5849  HORZ ORDER      -  THIRD
 TT5849
 TT5849.The horizontal coordinates were established by classical geodetic methods
 TT5849.and adjusted by the National Geodetic Survey in July 1986.
 TT5849
 TT5849.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5849.GEOID12B height accuracy estimate available here.
 TT5849
 TT5849.Click photographs - Photos may exist for this station.
 TT5849
 TT5849.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5849
 TT5849. The following values were computed from the NAD 83(1986) position.
 TT5849
 TT5849;                    North         East     Units Scale Factor Converg.
 TT5849;SPC AK10     -   238,588.928   337,133.806   MT  0.99984962   -7 50 46.6
 TT5849;UTM  60      - 5,846,671.138   307,880.466   MT  1.00005306   -2 15 55.6
 TT5849
 TT5849_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UUD0788046671(NAD 83)
 TT5849
 TT5849                          SUPERSEDED SURVEY CONTROL
 TT5849
 TT5849  NAD 27      -  52 44 14.42000(N)    185 50 33.57000(W) AD(       ) 3
 TT5849
 TT5849.Superseded values are not recommended for survey control.
 TT5849
 TT5849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5849.See file dsdata.pdf to determine how the superseded data were derived.
 TT5849
 TT5849_MARKER: DS = TRIANGULATION STATION DISK
 TT5849_SETTING: 66 = SET IN ROCK OUTCROP
 TT5849_STAMPING: BOB 1944
 TT5849_MARK LOGO: CGS
 TT5849_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5849+STABILITY: POSITION/ELEVATION WELL
 TT5849
 TT5849  HISTORY     - Date     Condition        Report By
 TT5849  HISTORY     - 1944     MONUMENTED       CGS
 TT5849
 TT5849                          STATION DESCRIPTION
 TT5849
 TT5849'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT5849'STATION IS LOCATED ON THE CENTER ONE OF THREE SMALL ISLANDS
 TT5849'N OF E END OF SHEMYA ISLAND.  IT IS APPROXIMATELY 10 METERS
 TT5849'S OF N BLUFF, APPROXIMATELY 20 METERS E OF MOST W POINT,
 TT5849'AND AT TOP OF A GENTLE SLOPE ON E SIDE OF ISLAND.
 TT5849'
 TT5849'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE IN
 TT5849'OUTCROPPING BEDROCK AND IS STAMPED BOB 1944.
 TT5849'
 TT5849'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT5849'HOLE IN OUTCROPPING BEDROCK AND IS STAMPED BOB NO 1 1944.
 TT5849'IT IS ON E SIDE OF ISLAND, APPROXIMATELY 5 METERS W OF A SHEER
 TT5849'BLUFF, AND APPROXIMATELY 2 FEET LOWER IN ELEVATION THAN STATION
 TT5849'MARK.
 TT5849'
 TT5849'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT5849'HOLE IN OUTCROPPING BEDROCK.  IT IS ON MOST S POINT OF ISLAND,
 TT5849'AT APPROXIMATELY SAME ELEVATION AS STATION MARK.  APPROXIMATELY
 TT5849'2 METERS SE OF MARK THE CLIFF DROPS VERTICALLY TO WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6094 ***********************************************************************
 TT6094  DESIGNATION -  BOB
 TT6094  PID         -  TT6094
 TT6094  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6094  COUNTRY     -  US
 TT6094  USGS QUAD   -  
 TT6094
 TT6094                         *CURRENT SURVEY CONTROL
 TT6094  ______________________________________________________________________
 TT6094* NAD 83(1986) POSITION- 52 54 20.42418(N) 186 47 02.84219(W)   ADJUSTED
 TT6094  ______________________________________________________________________
 TT6094  GEOID HEIGHT    -          8.005 (meters)                     GEOID12B
 TT6094  LAPLACE CORR    -          6.63  (seconds)                    DEFLEC12B
 TT6094  HORZ ORDER      -  SECOND
 TT6094
 TT6094.The horizontal coordinates were established by classical geodetic methods
 TT6094.and adjusted by the National Geodetic Survey in July 1986.
 TT6094
 TT6094.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6094.GEOID12B height accuracy estimate available here.
 TT6094
 TT6094.Click photographs - Photos may exist for this station.
 TT6094
 TT6094.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6094
 TT6094. The following values were computed from the NAD 83(1986) position.
 TT6094
 TT6094;                    North         East     Units Scale Factor Converg.
 TT6094;SPC AK10     -   266,347.524   277,234.039   MT  0.99984877   -8 35 38.8
 TT6094;UTM  59      - 5,864,076.593   649,022.134   MT  0.99987257   +1 46 04.1
 TT6094
 TT6094:                Primary Azimuth Mark                     Grid Az
 TT6094:SPC AK10     -  ANDY                                     227 51 14.0
 TT6094:UTM  59      -  ANDY                                     217 29 31.1
 TT6094
 TT6094_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4902264076(NAD 83)
 TT6094
 TT6094|---------------------------------------------------------------------|
 TT6094| PID    Reference Object                     Distance      Geod. Az  |
 TT6094|                                                           dddmmss.s |
 TT6094| TT6105 ANDY                                APPROX. 3.6 KM 2191535.2 |
 TT6094|---------------------------------------------------------------------|
 TT6094
 TT6094                          SUPERSEDED SURVEY CONTROL
 TT6094
 TT6094  NAD 27      -  52 54 26.33700(N)    186 46 51.91400(W) AD(       ) 2
 TT6094  NGVD 29 (07/19/86)  311.     (m)         1020.     (f) VERT ANG       
 TT6094
 TT6094.Superseded values are not recommended for survey control.
 TT6094
 TT6094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6094.See file dsdata.pdf to determine how the superseded data were derived.
 TT6094
 TT6094_MARKER: DD = SURVEY DISK
 TT6094_SETTING: 66 = SET IN ROCK OUTCROP
 TT6094_STAMPING: BOB 1943
 TT6094_MARK LOGO: USACE
 TT6094_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6094+STABILITY: POSITION/ELEVATION WELL
 TT6094
 TT6094  HISTORY     - Date     Condition        Report By
 TT6094  HISTORY     - 1943     MONUMENTED       USACE
 TT6094
 TT6094                          STATION DESCRIPTION
 TT6094
 TT6094'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT6094'STATION IS ON NE END OF ATTU ISLAND, ABOUT 1.7 MILES SE OF
 TT6094'SE SHORE OF HOLTZ BAY, ABOUT 1.5 MILES SW OF HEAD OF CHICHAGOF
 TT6094'HARBOR, AND ABOUT 0.3 MILE W OF SW END OF UPPER CHICHAGOF
 TT6094'LAKE.
 TT6094'
 TT6094'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE
 TT6094'DISK CEMENTED IN OUTCROPPING BEDROCK AND IS STAMPED BOB 1943.
 TT6094'
 TT6094'TO REACH STATION FROM ARMY DOCK NO. 2 AT HEAD OF MASSACRE
 TT6094'BAY, FOLLOW MAIN ROAD (DIVISION ROAD) ABOUT 6.1 MILES IN GENERAL
 TT6094'N DIRECTION TOWARD CHICHAGOF HARBOR TO A POINT ABOUT 0.2
 TT6094'MILE PAST STREAM FLOWING INTO SARANA BAY, THEN CLIMB N UP
 TT6094'HILL TO TOP OF A S PROJECTION OF RIDGE OF MAIN E-W RIDGE AND
 TT6094'VICINITY OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0073 ***********************************************************************
 UV0073  DESIGNATION -  BOB
 UV0073  PID         -  UV0073
 UV0073  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0073  COUNTRY     -  US
 UV0073  USGS QUAD   -  SUMDUM C-4 SE (2017)
 UV0073
 UV0073                         *CURRENT SURVEY CONTROL
 UV0073  ______________________________________________________________________
 UV0073* NAD 83(1986) POSITION- 57 32 41.66126(N) 133 06 13.57284(W)   ADJUSTED
 UV0073* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0073  ______________________________________________________________________
 UV0073  GEOID HEIGHT    -          0.341 (meters)                     GEOID12B
 UV0073  LAPLACE CORR    -         -2.03  (seconds)                    DEFLEC12B
 UV0073  HORZ ORDER      -  THIRD
 UV0073
 UV0073.The horizontal coordinates were established by classical geodetic methods
 UV0073.and adjusted by the National Geodetic Survey in July 1986.
 UV0073
 UV0073.The orthometric height was scaled from a topographic map.
 UV0073
 UV0073.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0073.GEOID12B height accuracy estimate available here.
 UV0073
 UV0073.Click photographs - Photos may exist for this station.
 UV0073
 UV0073.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0073
 UV0073. The following values were computed from the NAD 83(1986) position.
 UV0073
 UV0073;                    North         East     Units Scale Factor Converg.
 UV0073;SPC AK 1     -   635,915.312   852,380.506   MT  0.99994936   +0 28 29.3
 UV0073;UTM  08      - 6,379,629.923   613,494.317   MT  0.99975794   +1 36 00.8
 UV0073
 UV0073!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0073!SPC AK 1     -   0.99999945  x   0.99994936  =   0.99994881
 UV0073!UTM  08      -   0.99999945  x   0.99975794  =   0.99975739
 UV0073
 UV0073:                Primary Azimuth Mark                     Grid Az
 UV0073:SPC AK 1     -  RAM                                      151 39 46.8
 UV0073:UTM  08      -  RAM                                      150 32 15.3
 UV0073
 UV0073_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1349479629(NAD 83)
 UV0073
 UV0073|---------------------------------------------------------------------|
 UV0073| PID    Reference Object                     Distance      Geod. Az  |
 UV0073|                                                           dddmmss.s |
 UV0073| UV0053 RAM                                 APPROX. 4.5 KM 1520816.1 |
 UV0073|---------------------------------------------------------------------|
 UV0073
 UV0073                          SUPERSEDED SURVEY CONTROL
 UV0073
 UV0073  NAD 27      -  57 32 42.87267(N)    133 06 07.46733(W) AD(       ) 3
 UV0073
 UV0073.Superseded values are not recommended for survey control.
 UV0073
 UV0073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0073.See file dsdata.pdf to determine how the superseded data were derived.
 UV0073
 UV0073_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0073_SETTING: 66 = SET IN ROCK OUTCROP
 UV0073_STAMPING: BOB 1974
 UV0073_MARK LOGO: CGS
 UV0073_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0073+STABILITY: POSITION/ELEVATION WELL
 UV0073
 UV0073  HISTORY     - Date     Condition        Report By
 UV0073  HISTORY     - 1974     MONUMENTED       NOS
 UV0073
 UV0073                          STATION DESCRIPTION
 UV0073
 UV0073'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0073'STATION BOB IS LOCATED ABOUT 62 MILES SOUTHEAST OF JUNEAU ON THE
 UV0073'NORTHEAST SHORE OF ENDICOTT ARM.  THE STATION IS 2.1 MILES NORTHWEST
 UV0073'OF TRIANGULATION STATION DAWES 1974 AND IS ABOUT 15 METERS
 UV0073'NORTHWEST OF A PROMINENT WATERFALL.  IT IS MARKED BY A STANDARD
 UV0073'TOPO DISK CEMENTED IN BEDROCK 8 METERS FROM THE HWL AND 3
 UV0073'METERS FROM THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0345 ***********************************************************************
 UV0345  DESIGNATION -  BOB
 UV0345  PID         -  UV0345
 UV0345  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0345  COUNTRY     -  US
 UV0345  USGS QUAD   -  SITKA B-1 SE (2017)
 UV0345
 UV0345                         *CURRENT SURVEY CONTROL
 UV0345  ______________________________________________________________________
 UV0345* NAD 83(1986) POSITION- 57 20 12.36913(N) 134 05 10.02125(W)   ADJUSTED
 UV0345* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0345  ______________________________________________________________________
 UV0345  GEOID HEIGHT    -         -0.041 (meters)                     GEOID12B
 UV0345  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC12B
 UV0345  HORZ ORDER      -  THIRD
 UV0345
 UV0345.The horizontal coordinates were established by classical geodetic methods
 UV0345.and adjusted by the National Geodetic Survey in July 1986.
 UV0345
 UV0345.The orthometric height was scaled from a topographic map.
 UV0345
 UV0345.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0345.GEOID12B height accuracy estimate available here.
 UV0345
 UV0345.Click photographs - Photos may exist for this station.
 UV0345
 UV0345.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0345
 UV0345. The following values were computed from the NAD 83(1986) position.
 UV0345
 UV0345;                    North         East     Units Scale Factor Converg.
 UV0345;SPC AK 1     -   612,675.155   793,419.043   MT  0.99990007   -0 21 08.6
 UV0345;UTM  08      - 6,355,243.875   555,013.038   MT  0.99963711   +0 46 09.8
 UV0345
 UV0345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0345!SPC AK 1     -   0.99999951  x   0.99990007  =   0.99989958
 UV0345!UTM  08      -   0.99999951  x   0.99963711  =   0.99963662
 UV0345
 UV0345:                Primary Azimuth Mark                     Grid Az
 UV0345:SPC AK 1     -  DEER                                     114 46 35.8
 UV0345:UTM  08      -  DEER                                     113 39 17.4
 UV0345
 UV0345_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5501355243(NAD 83)
 UV0345
 UV0345|---------------------------------------------------------------------|
 UV0345| PID    Reference Object                     Distance      Geod. Az  |
 UV0345|                                                           dddmmss.s |
 UV0345| UV0344 DEER                                APPROX. 5.1 KM 1142527.2 |
 UV0345| CA8793 BOB RM 1                              8.450 METERS 19223     |
 UV0345| CA8794 BOB RM 2                              4.570 METERS 33309     |
 UV0345|---------------------------------------------------------------------|
 UV0345
 UV0345                          SUPERSEDED SURVEY CONTROL
 UV0345
 UV0345  NAD 27      -  57 20 13.59600(N)    134 05 03.77200(W) AD(       ) 3
 UV0345
 UV0345.Superseded values are not recommended for survey control.
 UV0345
 UV0345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0345.See file dsdata.pdf to determine how the superseded data were derived.
 UV0345
 UV0345_MARKER: DS = TRIANGULATION STATION DISK
 UV0345_SETTING: 66 = SET IN ROCK OUTCROP
 UV0345_STAMPING: BOB 1924
 UV0345_MARK LOGO: CGS
 UV0345_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0345+STABILITY: POSITION/ELEVATION WELL
 UV0345
 UV0345  HISTORY     - Date     Condition        Report By
 UV0345  HISTORY     - 1924     MONUMENTED       CGS
 UV0345  HISTORY     - 1925     GOOD             CGS
 UV0345
 UV0345                          STATION DESCRIPTION
 UV0345
 UV0345'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV0345'STATION IS IN THE NE ARM OF PYBUS BAY ON THE SECOND POINT
 UV0345'ON THE W SIDE OF BAY, 1-1/8 MILES N OF THE LIGHT.  IT IS ON
 UV0345'THE OUTERMOST PART OF BARE ROCKY LEDGE, 3 FEET ABOVE HIGH
 UV0345'WATER.
 UV0345'
 UV0345'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV0345'IN CEMENT IN DRILL HOLES IN LEDGE.
 UV0345
 UV0345                          STATION RECOVERY (1925)
 UV0345
 UV0345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 UV0345'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5037 ***********************************************************************
 UV5037  DESIGNATION -  BOB
 UV5037  PID         -  UV5037
 UV5037  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5037  COUNTRY     -  US
 UV5037  USGS QUAD   -  PRINCE RUPERT D-5 NE (2018)
 UV5037
 UV5037                         *CURRENT SURVEY CONTROL
 UV5037  ______________________________________________________________________
 UV5037* NAD 83(1986) POSITION- 54 58 39.34228(N) 131 23 11.76434(W)   ADJUSTED
 UV5037* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV5037  ______________________________________________________________________
 UV5037  GEOID HEIGHT    -         -6.799 (meters)                     GEOID12B
 UV5037  LAPLACE CORR    -         -1.89  (seconds)                    DEFLEC12B
 UV5037  HORZ ORDER      -  THIRD
 UV5037
 UV5037.The horizontal coordinates were established by classical geodetic methods
 UV5037.and adjusted by the National Geodetic Survey in July 1986.
 UV5037
 UV5037.The orthometric height was scaled from a topographic map.
 UV5037
 UV5037.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5037.GEOID12B height accuracy estimate available here.
 UV5037
 UV5037.Click photographs - Photos may exist for this station.
 UV5037
 UV5037.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5037
 UV5037. The following values were computed from the NAD 83(1986) position.
 UV5037
 UV5037;                    North         East     Units Scale Factor Converg.
 UV5037;SPC AK 1     -   352,362.592   964,662.251   MT  0.99990357   +1 53 36.7
 UV5037;UTM  09      - 6,094,903.917   347,262.621   MT  0.99988620   -1 57 17.4
 UV5037
 UV5037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5037!SPC AK 1     -   0.99999988  x   0.99990357  =   0.99990345
 UV5037!UTM  09      -   0.99999988  x   0.99988620  =   0.99988608
 UV5037
 UV5037_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA4726294903(NAD 83)
 UV5037
 UV5037                          SUPERSEDED SURVEY CONTROL
 UV5037
 UV5037  NAD 27      -  54 58 40.56000(N)    131 23 05.73000(W) AD(       ) 3
 UV5037
 UV5037.Superseded values are not recommended for survey control.
 UV5037
 UV5037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5037.See file dsdata.pdf to determine how the superseded data were derived.
 UV5037
 UV5037_MARKER: B = BOLT
 UV5037_SETTING: 66 = SET IN ROCK OUTCROP
 UV5037_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5037+STABILITY: POSITION/ELEVATION WELL
 UV5037
 UV5037  HISTORY     - Date     Condition        Report By
 UV5037  HISTORY     - 1915     MONUMENTED       CGS
 UV5037
 UV5037                          STATION DESCRIPTION
 UV5037
 UV5037'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5037'STATION IS ON THE STEEP BLUNT POINT BETWEEN STATIONS KIT ON
 UV5037'THE E AND ET ON THE W, IS MARKED BY A COPPER BOLT VERTICAL
 UV5037'IN A PAT OF CEMENT IN A NICHE ON TOP OF A STEEP FACE OF ROCK
 UV5037'AND ABOUT 15 FEET ABOVE HIGH WATER.  ROCK FACES BELOW AND
 UV5037'FACING OUTWARD WAS WHITEWASHED.  MARK IS ABOUT 3 METERS FROM
 UV5037'TREE LINE AND STAMPED U.S.C.S.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7257 ***********************************************************************
 UV7257  DESIGNATION -  BOB
 UV7257  PID         -  UV7257
 UV7257  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7257  COUNTRY     -  US
 UV7257  USGS QUAD   -  NUSHAGAK BAY C-1 NW (2019)
 UV7257
 UV7257                         *CURRENT SURVEY CONTROL
 UV7257  ______________________________________________________________________
 UV7257* NAD 83(1986) POSITION- 58 39 11.56577(N) 158 19 02.60175(W)   ADJUSTED
 UV7257* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UV7257  ______________________________________________________________________
 UV7257  GEOID HEIGHT    -         13.335 (meters)                     GEOID12B
 UV7257  LAPLACE CORR    -         14.61  (seconds)                    DEFLEC12B
 UV7257  HORZ ORDER      -  THIRD
 UV7257
 UV7257.The horizontal coordinates were established by classical geodetic methods
 UV7257.and adjusted by the National Geodetic Survey in July 1986.
 UV7257
 UV7257.The orthometric height was scaled from a topographic map.
 UV7257
 UV7257.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7257.GEOID12B height accuracy estimate available here.
 UV7257
 UV7257.Click photographs - Photos may exist for this station.
 UV7257
 UV7257.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7257
 UV7257. The following values were computed from the NAD 83(1986) position.
 UV7257
 UV7257;                    North         East     Units Scale Factor Converg.
 UV7257;SPC AK 6     -   518,115.454   481,576.748   MT  0.99990416   -0 16 15.8
 UV7257;UTM  04      - 6,501,639.619   539,610.738   MT  0.99961923   +0 34 58.7
 UV7257
 UV7257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7257!SPC AK 6     -   0.99999477  x   0.99990416  =   0.99989893
 UV7257!UTM  04      -   0.99999477  x   0.99961923  =   0.99961400
 UV7257
 UV7257:                Primary Azimuth Mark                     Grid Az
 UV7257:SPC AK 6     -  ETOLIN POINT BEACON 1950                 319 46 08.2
 UV7257:UTM  04      -  ETOLIN POINT BEACON 1950                 318 54 53.7
 UV7257
 UV7257_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL3961001639(NAD 83)
 UV7257
 UV7257|---------------------------------------------------------------------|
 UV7257| PID    Reference Object                     Distance      Geod. Az  |
 UV7257|                                                           dddmmss.s |
 UV7257| UV7262 ETOLIN POINT BEACON 1950            424.709 METERS 3192952.4 |
 UV7257|---------------------------------------------------------------------|
 UV7257
 UV7257                          SUPERSEDED SURVEY CONTROL
 UV7257
 UV7257  NAD 27      -  58 39 14.10900(N)    158 18 54.06600(W) AD(       ) 3
 UV7257
 UV7257.Superseded values are not recommended for survey control.
 UV7257
 UV7257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7257.See file dsdata.pdf to determine how the superseded data were derived.
 UV7257
 UV7257_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7257_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7257_STAMPING: BOB 1950
 UV7257_MARK LOGO: CGS
 UV7257_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7257_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7257
 UV7257  HISTORY     - Date     Condition        Report By
 UV7257  HISTORY     - 1950     MONUMENTED       CGS
 UV7257
 UV7257                          STATION DESCRIPTION
 UV7257
 UV7257'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (CP)
 UV7257'ABOUT 1 MILE SOUTH OF ETOLIN POINT, 1393.4 FEET SE OF ETOLIN
 UV7257'POINT BEACON, 50 FEET NE FROM TOP OF THE BLUFF AND 100 FEET
 UV7257'NW FROM THE NW EDGE OF GROWTH OF ALDERS.  A STANDARD TOPOGRAPHIC
 UV7257'DISC STAMPED BOB 1950 WELDED INTO TOP OF 3 INCH BRASS PIPE.
 UV7257'THE PIPE IS 3 FEET LONG AND PROJECTS ABOUT 2 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7579 ***********************************************************************
 UV7579  DESIGNATION -  BOB
 UV7579  PID         -  UV7579
 UV7579  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7579  COUNTRY     -  US
 UV7579  USGS QUAD   -  ILIAMNA B-4 NW (2018)
 UV7579
 UV7579                         *CURRENT SURVEY CONTROL
 UV7579  ______________________________________________________________________
 UV7579* NAD 83(1986) POSITION- 59 29 05.91833(N) 154 23 15.13160(W)   ADJUSTED
 UV7579* NAVD 88 ORTHO HEIGHT -   461.2   (meters)     1513.    (feet) VERTCON3
 UV7579  ______________________________________________________________________
 UV7579  GEOID HEIGHT    -         12.967 (meters)                     GEOID12B
 UV7579  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC12B
 UV7579  HORZ ORDER      -  SECOND
 UV7579
 UV7579.The horizontal coordinates were established by classical geodetic methods
 UV7579.and adjusted by the National Geodetic Survey in July 1986.
 UV7579
 UV7579.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7579
 UV7579.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7579.GEOID12B height accuracy estimate available here.
 UV7579
 UV7579.Click photographs - Photos may exist for this station.
 UV7579
 UV7579.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7579
 UV7579. The following values were computed from the NAD 83(1986) position.
 UV7579
 UV7579;                    North         East     Units Scale Factor Converg.
 UV7579;SPC AK 5     -   610,782.092   478,042.517   MT  0.99990591   -0 20 01.9
 UV7579;UTM  05      - 6,594,876.412   421,410.407   MT  0.99967570   -1 11 43.5
 UV7579
 UV7579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7579!SPC AK 5     -   0.99992578  x   0.99990591  =   0.99983170
 UV7579!UTM  05      -   0.99992578  x   0.99967570  =   0.99960151
 UV7579
 UV7579:                Primary Azimuth Mark                     Grid Az
 UV7579:SPC AK 5     -  COPPER                                   329 18 03.2
 UV7579:UTM  05      -  COPPER                                   330 09 44.8
 UV7579
 UV7579_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF2141094876(NAD 83)
 UV7579
 UV7579|---------------------------------------------------------------------|
 UV7579| PID    Reference Object                     Distance      Geod. Az  |
 UV7579|                                                           dddmmss.s |
 UV7579| CU2982 BOB RM 1                              5.955 METERS 22538     |
 UV7579| CU2983 BOB RM 2                             13.663 METERS 30718     |
 UV7579| UV7557 COPPER                              APPROX. 9.2 KM 3285801.3 |
 UV7579|---------------------------------------------------------------------|
 UV7579
 UV7579                          SUPERSEDED SURVEY CONTROL
 UV7579
 UV7579  NAD 27      -  59 29 08.36176(N)    154 23 07.39920(W) AD(       ) 2
 UV7579  NGVD 29 (07/19/86)  459.2    (m)         1507.     (f) VERT ANG       
 UV7579
 UV7579.Superseded values are not recommended for survey control.
 UV7579
 UV7579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7579.See file dsdata.pdf to determine how the superseded data were derived.
 UV7579
 UV7579_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7579_SETTING: 66 = SET IN ROCK OUTCROP
 UV7579_STAMPING: BOB 1975
 UV7579_MARK LOGO: NGS
 UV7579_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7579_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7579+STABILITY: POSITION/ELEVATION WELL
 UV7579
 UV7579  HISTORY     - Date     Condition        Report By
 UV7579  HISTORY     - 1975     MONUMENTED       NGS
 UV7579  HISTORY     - 1979     GOOD             BLM
 UV7579
 UV7579                          STATION DESCRIPTION
 UV7579
 UV7579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7579'THE STATION IS LOCATED ABOUT 13 MILES NORTHEAST OF KAKHONAK, 5 MILES
 UV7579'EAST OF KAKHONAK BAY, 1.5 MILES NORTHWEST OF KAKHONAK LAKE AND NEAR
 UV7579'THE TOP OF A ROCK HILL THAT IS ABOUT 1500 FEET IN ELEVATION, IN
 UV7579'T8S, R30W.
 UV7579'
 UV7579'THE STATION WAS REACHED BY A HELICOPTER FROM BIG MOUNTAIN AIRSTRIP.
 UV7579'
 UV7579'THE STATION MARK IS A STANDARD DISK STAMPED BOB 1975, CEMENTED IN A
 UV7579'DRILL HOLE, IN A LARGE OUTCROP OF BEDROCK.  IT IS 80 FEET
 UV7579'NORTH-NORTHWEST OF A CAIRN.
 UV7579'
 UV7579'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BOB NO 1 1975, CEMENTED
 UV7579'IN A DRILL HOLE, IN A LARGE OUTCROP OF BEDROCK.  IT IS 82 FEET
 UV7579'NORTH-NORTHWEST OF A CAIRN.
 UV7579'
 UV7579'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BOB NO 2 1975, CEMENTED
 UV7579'IN A DRILL HOLE, IN A LARGE OUTCROP OF BEDROCK.  IT IS 124 FEET
 UV7579'NORTH-NORTHWEST OF THE CAIRN.
 UV7579
 UV7579                          STATION RECOVERY (1979)
 UV7579
 UV7579'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7579'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  NO
 UV7579'ATTEMPT WAS MADE TO RECOVER THE REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2399 ***********************************************************************
 UW2399  DESIGNATION -  BOB
 UW2399  PID         -  UW2399
 UW2399  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2399  COUNTRY     -  US
 UW2399  USGS QUAD   -  
 UW2399
 UW2399                         *CURRENT SURVEY CONTROL
 UW2399  ______________________________________________________________________
 UW2399* NAD 83(1986) POSITION- 57 00 07.24334(N) 153 51 49.33877(W)   ADJUSTED
 UW2399* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2399  ______________________________________________________________________
 UW2399  GEOID HEIGHT    -         12.023 (meters)                     GEOID12B
 UW2399  LAPLACE CORR    -          1.91  (seconds)                    DEFLEC12B
 UW2399  HORZ ORDER      -  THIRD
 UW2399
 UW2399.The horizontal coordinates were established by classical geodetic methods
 UW2399.and adjusted by the National Geodetic Survey in July 1986.
 UW2399
 UW2399.The orthometric height was scaled from a topographic map.
 UW2399
 UW2399.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2399.GEOID12B height accuracy estimate available here.
 UW2399
 UW2399.Click photographs - Photos may exist for this station.
 UW2399
 UW2399.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2399
 UW2399. The following values were computed from the NAD 83(1986) position.
 UW2399
 UW2399;                    North         East     Units Scale Factor Converg.
 UW2399;SPC AK 5     -   334,196.757   508,281.654   MT  0.99990084   +0 06 51.5
 UW2399;UTM  05      - 6,317,941.552   447,535.381   MT  0.99963375   -0 43 27.8
 UW2399
 UW2399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2399!SPC AK 5     -   0.99999647  x   0.99990084  =   0.99989731
 UW2399!UTM  05      -   0.99999647  x   0.99963375  =   0.99963022
 UW2399
 UW2399:                Primary Azimuth Mark                     Grid Az
 UW2399:SPC AK 5     -  DICK                                     135 22 09.1
 UW2399:UTM  05      -  DICK                                     136 12 28.4
 UW2399
 UW2399_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4753517941(NAD 83)
 UW2399
 UW2399|---------------------------------------------------------------------|
 UW2399| PID    Reference Object                     Distance      Geod. Az  |
 UW2399|                                                           dddmmss.s |
 UW2399| UW2391 CENTER OF 3 RAGGED TOPS             APPROX. 7.3 KM 0072417.7 |
 UW2399| CT7870 BOB RM 2                              3.290 METERS 02551     |
 UW2399| UW2389 FISH SIGN                           APPROX. 2.0 KM 0255334.6 |
 UW2399| UW2388 PINNACLE IS WHITEWASH               APPROX. 1.7 KM 0260429.8 |
 UW2399| UW2392 BRIGHT WHITEWASH                    APPROX. 2.2 KM 0282823.2 |
 UW2399| UW2386 HUMP                                APPROX. 4.6 KM 0311511.3 |
 UW2399| UW2395 TOP                                 APPROX. 4.7 KM 0443636.9 |
 UW2399| UW2396 PEAK IN FROM TOP                    APPROX. 5.6 KM 0522819.3 |
 UW2399| UW1677 HIGHEST POINT RIDGE ON ARM          APPROX. 2.6 KM 1094456.0 |
 UW2399| UW1679 SOUTH POINT RIDGE ON ARM            APPROX. 2.6 KM 1225857.3 |
 UW2399| UW1674 DICK                                APPROX. 1.5 KM 1352900.6 |
 UW2399| UW1678 PEAK EAST OF PORTAGE BAY            APPROX. 7.8 KM 1641543.9 |
 UW2399| UW1676 TRIPLE HUMP MIDDLE HUMP             APPROX.10.3 KM 1723311.5 |
 UW2399| UW1710 PEAK BACK OF PINT                   APPROX. 4.0 KM 2145804.9 |
 UW2399| UW1709 PEAK NEAR DONK                      APPROX. 2.7 KM 2295831.9 |
 UW2399| CT7869 BOB RM 1                              6.090 METERS 30053     |
 UW2399| UW2387 SECOND ROUND TOP                    APPROX. 3.0 KM 3473406.7 |
 UW2399|---------------------------------------------------------------------|
 UW2399
 UW2399                          SUPERSEDED SURVEY CONTROL
 UW2399
 UW2399  NAD 27      -  57 00 10.16500(N)    153 51 40.82400(W) AD(       ) 3
 UW2399
 UW2399.Superseded values are not recommended for survey control.
 UW2399
 UW2399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2399.See file dsdata.pdf to determine how the superseded data were derived.
 UW2399
 UW2399_MARKER: DS = TRIANGULATION STATION DISK
 UW2399_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2399_STAMPING: BOB 1929
 UW2399_MARK LOGO: CGS
 UW2399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2399+STABILITY: SURFACE MOTION
 UW2399
 UW2399  HISTORY     - Date     Condition        Report By
 UW2399  HISTORY     - 1929     MONUMENTED       CGS
 UW2399  HISTORY     - 1930     GOOD             CGS
 UW2399
 UW2399                          STATION DESCRIPTION
 UW2399
 UW2399'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2399'STATION IS ON THE FOURTH SAND SPIT N OF THE ENTRANCE TO THE
 UW2399'NW ARM OF PORTAGE BAY, ON THE W SIDE.
 UW2399'
 UW2399'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 UW2399'STAMPED BOB, 1929.
 UW2399'
 UW2399'NO REFERENCE MARKS WERE ESTABLISHED AND NO OBSERVATIONS WERE
 UW2399'PRACTICABLE, DUE TO BAD WEATHER.
 UW2399
 UW2399                          STATION RECOVERY (1930)
 UW2399
 UW2399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2399'STATION RECOVERED AS DESCRIBED.  A POLE SIGNAL WAS PLACED
 UW2399'OVER THE STATION.  TWO REFERENCE MARKS WERE SET.
 UW2399'
 UW2399'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4616 ***********************************************************************
 UW4616  DESIGNATION -  BOB
 UW4616  PID         -  UW4616
 UW4616  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4616  COUNTRY     -  US
 UW4616  USGS QUAD   -  HOWARD PASS D-4 NW (2015)
 UW4616
 UW4616                         *CURRENT SURVEY CONTROL
 UW4616  ______________________________________________________________________
 UW4616* NAD 83(1986) POSITION- 68 59 13.88923(N) 158 06 52.99857(W)   ADJUSTED
 UW4616* NAVD 88 ORTHO HEIGHT -   409.0   (meters)     1342.    (feet) VERTCON3
 UW4616  ______________________________________________________________________
 UW4616  GEOID HEIGHT    -          1.490 (meters)                     GEOID12B
 UW4616  LAPLACE CORR    -         -4.70  (seconds)                    DEFLEC12B
 UW4616  HORZ ORDER      -  SECOND
 UW4616
 UW4616.The horizontal coordinates were established by classical geodetic methods
 UW4616.and adjusted by the National Geodetic Survey in July 1986.
 UW4616
 UW4616.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4616
 UW4616.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4616.GEOID12B height accuracy estimate available here.
 UW4616
 UW4616.Click photographs - Photos may exist for this station.
 UW4616
 UW4616.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4616
 UW4616. The following values were computed from the NAD 83(1986) position.
 UW4616
 UW4616;                    North         East     Units Scale Factor Converg.
 UW4616;SPC AK 6     - 1,669,917.585   495,407.744   MT  0.99990026   -0 06 25.5
 UW4616;UTM  04      - 7,653,189.418   535,425.570   MT  0.99961535   +0 49 35.1
 UW4616
 UW4616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4616!SPC AK 6     -   0.99993581  x   0.99990026  =   0.99983607
 UW4616!UTM  04      -   0.99993581  x   0.99961535  =   0.99955118
 UW4616
 UW4616:                Primary Azimuth Mark                     Grid Az
 UW4616:SPC AK 6     -  KILT                                     169 17 43.5
 UW4616:UTM  04      -  KILT                                     168 21 42.9
 UW4616
 UW4616_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEB3542553189(NAD 83)
 UW4616
 UW4616|---------------------------------------------------------------------|
 UW4616| PID    Reference Object                     Distance      Geod. Az  |
 UW4616|                                                           dddmmss.s |
 UW4616| UW4615 KILT                                APPROX. 8.8 KM 1691118.0 |
 UW4616|---------------------------------------------------------------------|
 UW4616
 UW4616                          SUPERSEDED SURVEY CONTROL
 UW4616
 UW4616  NAD 27      -  68 59 15.76900(N)    158 06 42.00200(W) AD(       ) 2
 UW4616  NGVD 29 (07/19/86)  408.2    (m)         1339.     (f) VERT ANG       
 UW4616
 UW4616.Superseded values are not recommended for survey control.
 UW4616
 UW4616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4616.See file dsdata.pdf to determine how the superseded data were derived.
 UW4616
 UW4616_MARKER: DS = TRIANGULATION STATION DISK
 UW4616_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4616_STAMPING: BOB 1955
 UW4616_MARK LOGO: CGS
 UW4616_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4616
 UW4616  HISTORY     - Date     Condition        Report By
 UW4616  HISTORY     - 1955     MONUMENTED       CGS
 UW4616
 UW4616                          STATION DESCRIPTION
 UW4616
 UW4616'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4616'STATION IS LOCATED ABOUT 10 MILES NORTH NORTHWEST OF LIBERATOR
 UW4616'LAKE, ABOUT 4 MILES EAST OF THE CONFLUENCE OF THE COLVILLE AND
 UW4616'KILIGWA RIVERS, AND ABOUT 40 MILES WEST OF THE CONFLUENCE OF THE
 UW4616'AWUNA AND LOOKOUT RIVERS. IT IS ABOUT 300 FT. EAST OF THE WEST
 UW4616'EDGE OF LOW FLAT TUNDRA COVERED RIDGE WHICH IS ON THE NORTH SIDE
 UW4616'OF THE COLVILLE RIVER. IT IS A STANDARD TRIANGULATION STATION
 UW4616'DISK WHICH IS BRAZED TO THE TOP OF A COPPER PIPE WHICH IS DRIVEN
 UW4616'INTO PERMAFROST.  IT IS STAMPED BOB 1955 AND PROJECTS 4 INCHES.
 UW4616'
 UW4616'NO REFERENCE OR AZIMUTH MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4978 ***********************************************************************
 UW4978  DESIGNATION -  BOB
 UW4978  PID         -  UW4978
 UW4978  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4978  COUNTRY     -  US
 UW4978  USGS QUAD   -  TESHEKPUK A-5 SW (2015)
 UW4978
 UW4978                         *CURRENT SURVEY CONTROL
 UW4978  ______________________________________________________________________
 UW4978* NAD 83(1986) POSITION- 70 07 06.11930(N) 155 52 18.25146(W)   ADJUSTED
 UW4978* NAVD 88 ORTHO HEIGHT -    42.6   (meters)      140.    (feet) VERTCON3
 UW4978  ______________________________________________________________________
 UW4978  GEOID HEIGHT    -         -2.625 (meters)                     GEOID12B
 UW4978  LAPLACE CORR    -         -7.44  (seconds)                    DEFLEC12B
 UW4978  HORZ ORDER      -  FIRST
 UW4978
 UW4978.The horizontal coordinates were established by classical geodetic methods
 UW4978.and adjusted by the National Geodetic Survey in July 1986.
 UW4978
 UW4978.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4978.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4978
 UW4978.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4978.GEOID12B height accuracy estimate available here.
 UW4978
 UW4978.Click photographs - Photos may exist for this station.
 UW4978
 UW4978.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4978
 UW4978. The following values were computed from the NAD 83(1986) position.
 UW4978
 UW4978;                    North         East     Units Scale Factor Converg.
 UW4978;SPC AK 5     - 1,797,181.885   428,947.205   MT  0.99996174   -1 45 36.9
 UW4978;SPC AK 6     - 1,797,501.569   580,787.553   MT  0.99997981   +2 00 05.5
 UW4978;UTM  05      - 7,781,641.681   391,039.196   MT  0.99974523   -2 42 03.0
 UW4978
 UW4978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4978!SPC AK 5     -   0.99999375  x   0.99996174  =   0.99995549
 UW4978!SPC AK 6     -   0.99999375  x   0.99997981  =   0.99997356
 UW4978!UTM  05      -   0.99999375  x   0.99974523  =   0.99973899
 UW4978
 UW4978:                Primary Azimuth Mark                     Grid Az
 UW4978:SPC AK 5     -  BOB AZ MK                                160 46 23.9
 UW4978:SPC AK 6     -  BOB AZ MK                                157 00 41.5
 UW4978:UTM  05      -  BOB AZ MK                                161 42 50.0
 UW4978
 UW4978_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLT9103981641(NAD 83)
 UW4978
 UW4978|---------------------------------------------------------------------|
 UW4978| PID    Reference Object                     Distance      Geod. Az  |
 UW4978|                                                           dddmmss.s |
 UW4978| CA4026 BOB RM 1                             18.090 METERS 03507     |
 UW4978| CA4027 BOB RM 2                             22.043 METERS 14541     |
 UW4978| CA4025 BOB AZ MK                                          1590047.0 |
 UW4978|---------------------------------------------------------------------|
 UW4978
 UW4978                          SUPERSEDED SURVEY CONTROL
 UW4978
 UW4978  NAD 27      -  70 07 07.66800(N)    155 52 06.55400(W) AD(       ) 1
 UW4978  NGVD 29 (07/19/86)   41.8    (m)          137.     (f) VERT ANG       
 UW4978
 UW4978.Superseded values are not recommended for survey control.
 UW4978
 UW4978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4978.See file dsdata.pdf to determine how the superseded data were derived.
 UW4978
 UW4978_MARKER: DS = TRIANGULATION STATION DISK
 UW4978_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4978_STAMPING: BOB 1955
 UW4978_MARK LOGO: CGS
 UW4978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4978
 UW4978  HISTORY     - Date     Condition        Report By
 UW4978  HISTORY     - 1955     MONUMENTED       CGS
 UW4978
 UW4978                          STATION DESCRIPTION
 UW4978
 UW4978'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4978'THE STATION IS LOCATED ON A COURSE OF 2 DEGREES AND ABOUT 22 MILES
 UW4978'FROM BAKER LAKE. IT IS ON THE HIGHEST GROUND ON THE WEST-SOUTHWEST
 UW4978'SIDE OF AN ODD SHAPED LAKE. THIS LAKE IS SHAPED LIKE A NUMBER 6
 UW4978'AND THE STATION IS ABOUT 800 FEET FROM THE WATERS EDGE. IT IS
 UW4978'ABOUT 0.50 MILE WEST OF A SMALL RIVER THAT IS A TRIBUTARY TO THE
 UW4978'TOPAGORUK RIVER. THIS RIVER FLOWS NORTH WESTERLY TILL IT FORKS WITH
 UW4978'ANOTHER SMALL RIVER THAT FLOWS NORTH EASTERLY AND THE STATION IS
 UW4978'ABOUT 4 MILES SOUTHEAST FROM WHERE THEY MEET.
 UW4978'
 UW4978'ALL MARKS ARE STANDARD DISKS WELDED TO 1-INCH COPPER PIPE.
 UW4978'
 UW4978'THE STATION MARK IS STAMPED BOB 1955 AND PROJECTS 3 INCHES.
 UW4978'
 UW4978'REFERENCE MARK 1 IS STAMPED BOB NO 1 1955 AND PROJECTS 6 INCHES.
 UW4978'
 UW4978'REFERENCE MARK 2 IS STAMPED BOB NO 2 1955 AND PROJECTS 12 INCHES.
 UW4978'
 UW4978'AZIMUTH MARK IS STAMPED BOB 1955 AND PROJECTS 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5563 ***********************************************************************
 UW5563  DESIGNATION -  BOB
 UW5563  PID         -  UW5563
 UW5563  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5563  COUNTRY     -  US
 UW5563  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5563
 UW5563                         *CURRENT SURVEY CONTROL
 UW5563  ______________________________________________________________________
 UW5563* NAD 83(1986) POSITION- 59 08 02.62762(N) 151 27 15.22994(W)   ADJUSTED
 UW5563  ______________________________________________________________________
 UW5563  GEOID HEIGHT    -          8.977 (meters)                     GEOID12B
 UW5563  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC12B
 UW5563  HORZ ORDER      -  THIRD
 UW5563
 UW5563.The horizontal coordinates were established by classical geodetic methods
 UW5563.and adjusted by the National Geodetic Survey in July 1986.
 UW5563
 UW5563.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5563.GEOID12B height accuracy estimate available here.
 UW5563
 UW5563.Click photographs - Photos may exist for this station.
 UW5563
 UW5563.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5563
 UW5563. The following values were computed from the NAD 83(1986) position.
 UW5563
 UW5563;                    North         East     Units Scale Factor Converg.
 UW5563;SPC AK 4     -   572,536.908   416,755.353   MT  0.99998491   -1 14 54.0
 UW5563;UTM  05      - 6,556,004.523   588,457.486   MT  0.99969591   +1 19 36.9
 UW5563
 UW5563_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8845756004(NAD 83)
 UW5563
 UW5563                          SUPERSEDED SURVEY CONTROL
 UW5563
 UW5563  NAD 27      -  59 08 05.07600(N)    151 27 07.65400(W) AD(       ) 3
 UW5563
 UW5563.Superseded values are not recommended for survey control.
 UW5563
 UW5563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5563.See file dsdata.pdf to determine how the superseded data were derived.
 UW5563
 UW5563_MARKER: 02 = CONSPICUOUS ROCK
 UW5563
 UW5563  HISTORY     - Date     Condition        Report By
 UW5563  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5563
 UW5563                          STATION DESCRIPTION
 UW5563
 UW5563'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5563'STATION IS A WHITEWASH ON A BOULDER ON BEACH AT W SIDE OF
 UW5563'SMALL COVE ABOUT 1200 METERS W OF THE NE CORNER OF CHUGACH
 UW5563'ISLAND.
 UW5563'
 UW5563'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5822 ***********************************************************************
 UW5822  DESIGNATION -  BOB
 UW5822  PID         -  UW5822
 UW5822  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5822  COUNTRY     -  US
 UW5822  USGS QUAD   -  SELDOVIA D-5 SW (2018)
 UW5822
 UW5822                         *CURRENT SURVEY CONTROL
 UW5822  ______________________________________________________________________
 UW5822* NAD 83(1986) POSITION- 59 47 21.24910(N) 151 51 30.22788(W)   ADJUSTED
 UW5822* NAVD 88 ORTHO HEIGHT -    10.6   (meters)       35.    (feet) VERTCON3
 UW5822  ______________________________________________________________________
 UW5822  GEOID HEIGHT    -          8.572 (meters)                     GEOID12B
 UW5822  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC12B
 UW5822  HORZ ORDER      -  THIRD
 UW5822
 UW5822.The horizontal coordinates were established by classical geodetic methods
 UW5822.and adjusted by the National Geodetic Survey in July 1986.
 UW5822
 UW5822.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5822
 UW5822.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5822.GEOID12B height accuracy estimate available here.
 UW5822
 UW5822.Click photographs - Photos may exist for this station.
 UW5822
 UW5822.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5822
 UW5822. The following values were computed from the NAD 83(1986) position.
 UW5822
 UW5822;                    North         East     Units Scale Factor Converg.
 UW5822;SPC AK 4     -   646,073.467   395,662.046   MT  1.00003338   -1 36 22.1
 UW5822;UTM  05      - 6,628,490.943   564,078.483   MT  0.99965032   +0 59 11.7
 UW5822
 UW5822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5822!SPC AK 4     -   0.99999701  x   1.00003338  =   1.00003039
 UW5822!UTM  05      -   0.99999701  x   0.99965032  =   0.99964733
 UW5822
 UW5822:                Primary Azimuth Mark                     Grid Az
 UW5822:SPC AK 4     -  LEE                                      037 22 38.0
 UW5822:UTM  05      -  LEE                                      034 47 04.2
 UW5822
 UW5822_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG6407828490(NAD 83)
 UW5822
 UW5822|---------------------------------------------------------------------|
 UW5822| PID    Reference Object                     Distance      Geod. Az  |
 UW5822|                                                           dddmmss.s |
 UW5822| UW5821 LEE                                 APPROX. 0.9 KM 0354615.9 |
 UW5822|---------------------------------------------------------------------|
 UW5822
 UW5822                          SUPERSEDED SURVEY CONTROL
 UW5822
 UW5822  NAD 27      -  59 47 23.45354(N)    151 51 22.42165(W) AD(       ) 3
 UW5822  NGVD 29 (07/19/86)    8.8    (m)           29.     (f) VERT ANG       
 UW5822
 UW5822.Superseded values are not recommended for survey control.
 UW5822
 UW5822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5822.See file dsdata.pdf to determine how the superseded data were derived.
 UW5822
 UW5822_MARKER: DB = BENCH MARK DISK
 UW5822_SETTING: 47 = GALVANIZED STEEL PIPE W/O SLEEVE (10 FT.+)
 UW5822_STAMPING: TOPO STATION BOB 1968
 UW5822_MARK LOGO: CGS
 UW5822_MAGNETIC: I = MARKER IS A STEEL ROD
 UW5822_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW5822_ROD/PIPE-DEPTH: 3.0 meters
 UW5822
 UW5822  HISTORY     - Date     Condition        Report By
 UW5822  HISTORY     - 1968     MONUMENTED       CGS
 UW5822
 UW5822                          STATION DESCRIPTION
 UW5822
 UW5822'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CCR)
 UW5822'THE STATION IS ON THE CROWN OF THE SPIT BETWEEN ANCHOR RIVER AND
 UW5822'COOK INLET, ABOUT 0.15 MILE SOUTH OF THE MOUTH OF ANCHOR RIVER,
 UW5822'ABOUT 0.15 MILE SOUTHWEST OF AN ABANDONED SHACK WITH A GREEN
 UW5822'ROOF WHICH SETS ON TOP OF AND AT THE EDGE OF A HIGH BLUFF
 UW5822'OVERLOOKING ANCHOR RIVER, ABOUT 100 YARDS NORTH OF A SMALL DRAINAGE
 UW5822'INTO ANCHOR RIVER, 111 FEET WEST OF THE WEST EDGE OF THE
 UW5822'RIVER AT LOW TIDE, 7 FEET WEST OF A WOODEN WITNESS POST WITH
 UW5822'SIGN ATTACHED AND 4 FEET SOUTH OF TWO LARGE DRIFTWOOD LOGS.
 UW5822'
 UW5822'IT IS A U.S.C. AND G.S. BENCH MARK DISK STAMPED TOPO STATION
 UW5822'BOB 1968, FASTENED TO THE TOP OF A 5/8-INCH COPPER ROD WHICH
 UW5822'IS DRIVEN TO A DEPTH OF 10 FEET AND PROJECTING 1 FOOT AND IS
 UW5822'ENCASED IN A 5 INCH ORANGEBURG PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6958 ***********************************************************************
 UW6958  DESIGNATION -  BOB
 UW6958  PID         -  UW6958
 UW6958  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6958  COUNTRY     -  US
 UW6958  USGS QUAD   -  SEWARD C-3 NW (2018)
 UW6958
 UW6958                         *CURRENT SURVEY CONTROL
 UW6958  ______________________________________________________________________
 UW6958* NAD 83(1986) POSITION- 60 44 10.66846(N) 148 06 13.90994(W)   ADJUSTED
 UW6958* NAVD 88 ORTHO HEIGHT -     7.5   (meters)       25.    (feet) VERTCON3
 UW6958  ______________________________________________________________________
 UW6958  GEOID HEIGHT    -         10.724 (meters)                     GEOID12B
 UW6958  LAPLACE CORR    -          8.52  (seconds)                    DEFLEC12B
 UW6958  HORZ ORDER      -  SECOND
 UW6958
 UW6958.The horizontal coordinates were established by classical geodetic methods
 UW6958.and adjusted by the National Geodetic Survey in July 1986.
 UW6958
 UW6958.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6958.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6958
 UW6958.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6958.GEOID12B height accuracy estimate available here.
 UW6958
 UW6958.Click photographs - Photos may exist for this station.
 UW6958
 UW6958.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6958
 UW6958. The following values were computed from the NAD 83(1986) position.
 UW6958
 UW6958;                    North         East     Units Scale Factor Converg.
 UW6958;SPC AK 3     -   751,957.113   385,247.706   MT  1.00006130   -1 50 08.0
 UW6958;SPC AK 4     -   751,612.017   603,424.354   MT  1.00003103   +1 39 15.5
 UW6958;UTM  06      - 6,733,921.357   439,804.246   MT  0.99964440   -0 57 46.9
 UW6958
 UW6958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6958!SPC AK 3     -   0.99999714  x   1.00006130  =   1.00005844
 UW6958!SPC AK 4     -   0.99999714  x   1.00003103  =   1.00002817
 UW6958!UTM  06      -   0.99999714  x   0.99964440  =   0.99964154
 UW6958
 UW6958:                Primary Azimuth Mark                     Grid Az
 UW6958:SPC AK 3     -  TWO 2                                    038 19 31.5
 UW6958:SPC AK 4     -  TWO 2                                    034 50 08.0
 UW6958:UTM  06      -  TWO 2                                    037 27 10.4
 UW6958
 UW6958_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3980433921(NAD 83)
 UW6958
 UW6958|---------------------------------------------------------------------|
 UW6958| PID    Reference Object                     Distance      Geod. Az  |
 UW6958|                                                           dddmmss.s |
 UW6958| UW6931 TWO 2                               APPROX. 6.3 KM 0362923.5 |
 UW6958| CU3642 BOB 1912 WM 1                                      26535     |
 UW6958| CU3643 BOB 1912 WM 2                                      29845     |
 UW6958|---------------------------------------------------------------------|
 UW6958
 UW6958                          SUPERSEDED SURVEY CONTROL
 UW6958
 UW6958  NAD 27      -  60 44 12.85700(N)    148 06 06.54000(W) AD(       ) 2
 UW6958  NGVD 29 (07/19/86)    5.7    (m)           19.     (f) VERT ANG       
 UW6958
 UW6958.Superseded values are not recommended for survey control.
 UW6958
 UW6958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6958.See file dsdata.pdf to determine how the superseded data were derived.
 UW6958
 UW6958_MARKER: DS = TRIANGULATION STATION DISK
 UW6958_SETTING: 66 = SET IN ROCK OUTCROP
 UW6958_MARK LOGO: CGS
 UW6958_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6958+STABILITY: POSITION/ELEVATION WELL
 UW6958
 UW6958  HISTORY     - Date     Condition        Report By
 UW6958  HISTORY     - 1912     MONUMENTED       CGS
 UW6958  HISTORY     - 1913     GOOD             CGS
 UW6958  HISTORY     - 1947     GOOD             CGS
 UW6958  HISTORY     - 1948     GOOD             CGS
 UW6958
 UW6958                          STATION DESCRIPTION
 UW6958
 UW6958'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (GTR)
 UW6958'STATION IS LOCATED ON A POINT ON THE NORTHEAST COAST OF CULROSS
 UW6958'ISLAND.  IT IS BUILT UPON A SHELF OF ROCK ABOUT HALFWAY DOWN
 UW6958'FROM THE SOIL LEVEL TO THE WATER LEVEL.  THE POINT CAN BE
 UW6958'IDENTIFIED BY THE BEARINGS OF TANGENTS TO PERRY ISLAND.  A
 UW6958'BEARING OF A TANGENT TO THE NORTH END OF PERRY ISLAND IS
 UW6958'S 49 DEG W AND TO THE SOUTH END N 74 DEG W.
 UW6958'
 UW6958'THE SIGNAL CONSISTS OF A LARGE TARGET SUPPORTED BY 2- BY 2-INCH
 UW6958'MATERIAL AT A HEIGHT OF ABOUT 14 FEET.  THIS CENTER PIECE
 UW6958'IS COVERED WITH ALTERNATE RED AND BLACK STRIPS.  THE CENTER
 UW6958'PIECE IS SUPPORTED BY A TRIPOD, 2 LEGS OF WHICH ARE OF 2- BY
 UW6958'2-INCH MATERIAL AND ONE A SMALL TREE, ALL 3 LEGS FIRMLY BRACED
 UW6958'TO THE CENTER POLE.
 UW6958'
 UW6958'A PATCH OF WHITEWASH WAS PUT UPON THE ROCK BENEATH THE SIGNAL
 UW6958'IN THE DIRECTION OF THE HIGHEST PEAK OF PERRY ISLAND, IN ORDER
 UW6958'TO MAKE IT EASIER TO FIND THE SIGNAL WITH THE THEODOLITE ON
 UW6958'THIS PEAK.
 UW6958'
 UW6958'THE SIGNAL IS MARKED WITH A BRASS TRIANGULATION MARK CEMENTED
 UW6958'INTO THE ROCK.
 UW6958'
 UW6958'THE BOTTOM OF THE TARGET IS 8.1 FEET ABOVE THE STATION MARK.
 UW6958
 UW6958                          STATION RECOVERY (1913)
 UW6958
 UW6958'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913
 UW6958'RECOVERED.
 UW6958
 UW6958                          STATION RECOVERY (1947)
 UW6958
 UW6958'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6958'STATION RECOVERED IN FAIR CONDITION, CEMENT ABOUT MARK BADLY
 UW6958'ERODED.  STATION IS ON THE EAST SHORE OF CULROSS ISLAND 1-1/2
 UW6958'MILES NORTH OF THE ENTRANCE TO HIDDEN BAY AND ABOUT 0.6 MILES
 UW6958'SOUTH OF CULROSS ISLAND LIGHT.  IT IS LOCATED ON A LOW LEDGE
 UW6958'ABOUT 6 FEET ABOVE HIGH WATER, THIS LEDGE SLOPES TO THE SOUTH
 UW6958'ENDING 4.6 METERS FROM STATION, STEEP LOW ROCK BLUFFS ARE
 UW6958'ABOUT 8 METERS WEST AND 5 METERS NORTH OF STATION.  THE POINT
 UW6958'IS NOT A DEFINITE ONE, BEING THE SOUTHERN OF A GROUP ALONG
 UW6958'IRREGULAR COAST LINE, A SMALL STREAM REACHES THE BEACH ABOUT
 UW6958'THE SECOND POINT TO NORTH.  MARKED BY A STANDARD
 UW6958'TRIANGULATION DISK CEMENTED INTO FLAT ROCK AREA, AND
 UW6958'ADDITIONAL PAD OF CEMENT WAS PLACED ABOUT THE MARK.
 UW6958'
 UW6958'W.M. 1 IS A 28 INCH DIAMETER SPRUCE BLAZED, AND AT TOP OF LOW
 UW6958'BLUFF 8.7 METERS SLOPE DISTANCE.
 UW6958'
 UW6958'W.M. 2 IS A 12 INCH BLAZED SPRUCE TREE AT TOP OF BLUFF IN
 UW6958'CORNER ABOUT 9 METERS FROM THE STATION, SLOPE DISTANCE.  AREA
 UW6958'WAS WHITEWASHED.
 UW6958
 UW6958                          STATION RECOVERY (1948)
 UW6958
 UW6958'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6958'STATION AND WITNESS MARKS RECOVERED AS DESCRIBED, IN GOOD
 UW6958'CONDITION.  1948 DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7061 ***********************************************************************
 UW7061  DESIGNATION -  BOB
 UW7061  PID         -  UW7061
 UW7061  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7061  COUNTRY     -  US
 UW7061  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7061
 UW7061                         *CURRENT SURVEY CONTROL
 UW7061  ______________________________________________________________________
 UW7061* NAD 83(1986) POSITION- 60 49 21.72351(N) 148 20 32.17651(W)   ADJUSTED
 UW7061* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7061  ______________________________________________________________________
 UW7061  GEOID HEIGHT    -         10.323 (meters)                     GEOID12B
 UW7061  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC12B
 UW7061  HORZ ORDER      -  SECOND
 UW7061
 UW7061.The horizontal coordinates were established by classical geodetic methods
 UW7061.and adjusted by the National Geodetic Survey in July 1986.
 UW7061
 UW7061.The orthometric height was scaled from a topographic map.
 UW7061
 UW7061.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7061.GEOID12B height accuracy estimate available here.
 UW7061
 UW7061.Click photographs - Photos may exist for this station.
 UW7061
 UW7061.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7061
 UW7061. The following values were computed from the NAD 83(1986) position.
 UW7061
 UW7061;                    North         East     Units Scale Factor Converg.
 UW7061;SPC AK 4     -   760,884.686   590,179.405   MT  0.99999961   +1 26 50.9
 UW7061;UTM  06      - 6,743,785.868   427,001.353   MT  0.99966529   -1 10 19.2
 UW7061
 UW7061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7061!SPC AK 4     -   0.99999779  x   0.99999961  =   0.99999740
 UW7061!UTM  06      -   0.99999779  x   0.99966529  =   0.99966308
 UW7061
 UW7061:                Primary Azimuth Mark                     Grid Az
 UW7061:SPC AK 4     -  PORT                                     103 26 47.6
 UW7061:UTM  06      -  PORT                                     106 03 57.7
 UW7061
 UW7061_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2700143785(NAD 83)
 UW7061
 UW7061|---------------------------------------------------------------------|
 UW7061| PID    Reference Object                     Distance      Geod. Az  |
 UW7061|                                                           dddmmss.s |
 UW7061| UW6940 PORT                                APPROX. 9.2 KM 1045338.5 |
 UW7061| CU3644 BOB RM 2                              8.033 METERS 18631     |
 UW7061|---------------------------------------------------------------------|
 UW7061
 UW7061                          SUPERSEDED SURVEY CONTROL
 UW7061
 UW7061  NAD 27      -  60 49 23.86700(N)    148 20 24.67300(W) AD(       ) 2
 UW7061
 UW7061.Superseded values are not recommended for survey control.
 UW7061
 UW7061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7061.See file dsdata.pdf to determine how the superseded data were derived.
 UW7061
 UW7061_MARKER: DD = SURVEY DISK
 UW7061_SETTING: 66 = SET IN ROCK OUTCROP
 UW7061_STAMPING: BOB 1933
 UW7061_MARK LOGO: USACE
 UW7061_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7061+STABILITY: POSITION/ELEVATION WELL
 UW7061
 UW7061  HISTORY     - Date     Condition        Report By
 UW7061  HISTORY     - 1933     MONUMENTED       USACE
 UW7061  HISTORY     - 1949     GOOD             CGS
 UW7061
 UW7061                          STATION DESCRIPTION
 UW7061
 UW7061'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1933 (HAK)
 UW7061'STATION IS A U.S. ENGINEERS OFFICE DISC LOCATED ON A ROCKY POINT ON
 UW7061'THE SOUTHWESTERN SHORE OF PIGOT BAY, 1000 YARDS IN FROM THE BAY
 UW7061'ENTRANCE, AND SEES INTO THE BAY.  THE DISC IS CEMENTED IN A DEPRESSION
 UW7061'IN BEDROCK ON A LEDGE 5 FEET ABOVE THE HIGH WATER LINE.
 UW7061'
 UW7061'R.M. 2 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE IN
 UW7061'BEDROCK.  IT IS LOCATED ON THE SAME POINT ON ABOUT THE SAME LEVEL
 UW7061'SOUTH-SOUTHEAST 26 FEET TOWARD THE RIGHT HAND WALL OF A CAVE IN THE
 UW7061'BLUFF.
 UW7061
 UW7061                          STATION RECOVERY (1949)
 UW7061
 UW7061'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7061'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION, EXCEPT
 UW7061'AS FOLLOWS--
 UW7061'
 UW7061'STATION MARK IS STAMPED BOB 1933 (STAMPING MARRED).
 UW7061'
 UW7061'REFERENCE MARK NO. 2 IS STAMPED 2 1947.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI5462 ***********************************************************************
 AI5462  DESIGNATION -  BOB
 AI5462  PID         -  AI5462
 AI5462  STATE/COUNTY-  AK/SITKA BOROUGH
 AI5462  COUNTRY     -  US
 AI5462  USGS QUAD   -  SITKA D-6 NE (2017)
 AI5462
 AI5462                         *CURRENT SURVEY CONTROL
 AI5462  ______________________________________________________________________
 AI5462* NAD 83(1986) POSITION- 57 57 32.26544(N) 135 48 24.28572(W)   ADJUSTED
 AI5462* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) VERTCON3
 AI5462  ______________________________________________________________________
 AI5462  GEOID HEIGHT    -          2.869 (meters)                     GEOID12B
 AI5462  LAPLACE CORR    -         12.49  (seconds)                    DEFLEC12B
 AI5462  HORZ ORDER      -  THIRD
 AI5462
 AI5462.The horizontal coordinates were established by classical geodetic methods
 AI5462.and adjusted by the National Geodetic Survey in May 2000.
 AI5462
 AI5462.The NAVD 88 height was computed by applying the VERTCON shift value to
 AI5462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AI5462
 AI5462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5462.GEOID12B height accuracy estimate available here.
 AI5462
 AI5462.Click photographs - Photos may exist for this station.
 AI5462
 AI5462.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI5462
 AI5462. The following values were computed from the NAD 83(1986) position.
 AI5462
 AI5462;                    North         East     Units Scale Factor Converg.
 AI5462;SPC AK 1     -   683,880.146   692,012.622   MT  0.99991593   -1 48 31.6
 AI5462;UTM  08      - 6,424,426.263   452,260.026   MT  0.99962794   -0 41 01.9
 AI5462
 AI5462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI5462!SPC AK 1     -   0.99999891  x   0.99991593  =   0.99991484
 AI5462!UTM  08      -   0.99999891  x   0.99962794  =   0.99962685
 AI5462
 AI5462_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5226024426(NAD 83)
 AI5462
 AI5462                          SUPERSEDED SURVEY CONTROL
 AI5462
 AI5462  NGVD 29 (05/30/00)    2.0    (m)            7.     (f) VERT ANG       
 AI5462
 AI5462.Superseded values are not recommended for survey control.
 AI5462
 AI5462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI5462.See file dsdata.pdf to determine how the superseded data were derived.
 AI5462
 AI5462_MARKER: DD = SURVEY DISK
 AI5462_SETTING: 80 = SET IN A BOULDER
 AI5462_STAMPING: BOB 1981
 AI5462_MARK LOGO: NOS
 AI5462_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI5462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI5462+STABILITY: SURFACE MOTION
 AI5462
 AI5462  HISTORY     - Date     Condition        Report By
 AI5462  HISTORY     - 1981     MONUMENTED       NOS
 AI5462
 AI5462                          STATION DESCRIPTION
 AI5462
 AI5462'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 AI5462'THE STATION IS LOCATED ON THE SOUTH SHORE OF TENAKEE INLET, 28 MI
 AI5462'(45.06 KM) NW FROM THE TOWN OF TENAKEE SPRINGS, ALASKA.  THE INLET AT
 AI5462'THIS POINT NARROWS TO ABOUT 1 MI (1.61 KM) WIDE.  THE STATION IS
 AI5462'LOCATED ON TOP A LARGE 6 FT (1.83 M) DIAMETER BOULDER CIRCULAR IN
 AI5462'SHAPE.  THE BOULDER IS THE PREDOMINATE FEATURE ALONG THE SHORELINE AND
 AI5462'IS BARE AT LOW WATER.  A MASSIVE BOULDER LIES 200 FT (60.96 M) AWAY AT
 AI5462'A BEARING OF 140 DEGREES, BARE AT LOW TIDE. TO REACH STATION FROM
 AI5462'TENAKEE SPRINGS, PROCEED NW ALONG THE SOUTH SHORE OF TENAKEE INLET FOR
 AI5462'28 MI (45.06 KM) , BY BOAT.  THE STATION IS ON THE SOUTH SHORELINE NW
 AI5462'OF A SERIES OF TIDAL FLATS, AND WHERE THE INLET BEGINS TO NARROW.
 AI5462'LOOK FOR 2 LARGE BOULDERS ON THE SOUTH SHORELINE. STATION IS ON TOP OF
 AI5462'NORTHWESTERN MOST BOULDER. STATION IS A STANDARD NOS DISK
 AI5462'STAMPED---BOB 1981---SET ON TOP A MASSIVE BOULDER 6 X 6 X 8 FEET.
 AI5462'REFERENCE MARK 1 IS A STANDARD NOS DISK STAMPED---BOB 1981 RM 1---,
 AI5462'SET INTO A ROCK LEDGE, 3 FT (0.91 M) LOWER THAN THE STATION AT 8.644 M
 AI5462'(28.360 FT) E FROM STATION. REFERENCE MARK 2 IS A STANDARD NOS DISK
 AI5462'STAMPED---BOB 1981 RM 2---, SET INTO A BOULDER, 3 FT (0.91 M) HIGHER
 AI5462'THAN THE STATION, AT 9.062 M (29.731 FT) SSE FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9736 ***********************************************************************
 TT9736  DESIGNATION -  BOB 1924
 TT9736  PID         -  TT9736
 TT9736  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9736  COUNTRY     -  US
 TT9736  USGS QUAD   -  PORT ALEXANDER A-3 NE (2017)
 TT9736
 TT9736                         *CURRENT SURVEY CONTROL
 TT9736  ______________________________________________________________________
 TT9736* NAD 83(1986) POSITION- 56 10 59.39841(N) 134 42 39.16204(W)   ADJUSTED
 TT9736* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9736  ______________________________________________________________________
 TT9736  GEOID HEIGHT    -         -1.278 (meters)                     GEOID12B
 TT9736  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC12B
 TT9736  HORZ ORDER      -  THIRD
 TT9736
 TT9736.The horizontal coordinates were established by classical geodetic methods
 TT9736.and adjusted by the National Geodetic Survey in July 1986.
 TT9736
 TT9736.The orthometric height was scaled from a topographic map.
 TT9736
 TT9736.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9736.GEOID12B height accuracy estimate available here.
 TT9736
 TT9736.Click photographs - Photos may exist for this station.
 TT9736
 TT9736.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9736
 TT9736. The following values were computed from the NAD 83(1986) position.
 TT9736
 TT9736;                    North         East     Units Scale Factor Converg.
 TT9736;SPC AK 1     -   484,639.156   753,839.068   MT  1.00003813   -0 52 09.1
 TT9736;UTM  08      - 6,226,503.416   517,946.481   MT  0.99960395   +0 14 24.8
 TT9736
 TT9736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9736!SPC AK 1     -   0.99999936  x   1.00003813  =   1.00003749
 TT9736!UTM  08      -   0.99999936  x   0.99960395  =   0.99960331
 TT9736
 TT9736:                Primary Azimuth Mark                     Grid Az
 TT9736:SPC AK 1     -  SEN 1924                                 315 57 24.4
 TT9736:UTM  08      -  SEN 1924                                 314 50 50.5
 TT9736
 TT9736_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH1794626503(NAD 83)
 TT9736
 TT9736|---------------------------------------------------------------------|
 TT9736| PID    Reference Object                     Distance      Geod. Az  |
 TT9736|                                                           dddmmss.s |
 TT9736| TT9745 SEN 1924                            APPROX. 5.6 KM 3150515.3 |
 TT9736|---------------------------------------------------------------------|
 TT9736
 TT9736                          SUPERSEDED SURVEY CONTROL
 TT9736
 TT9736  NAD 27      -  56 11 00.79400(N)    134 42 32.76800(W) AD(       ) 3
 TT9736
 TT9736.Superseded values are not recommended for survey control.
 TT9736
 TT9736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9736.See file dsdata.pdf to determine how the superseded data were derived.
 TT9736
 TT9736_MARKER: DS = TRIANGULATION STATION DISK
 TT9736_SETTING: 66 = SET IN ROCK OUTCROP
 TT9736_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9736+STABILITY: POSITION/ELEVATION WELL
 TT9736
 TT9736  HISTORY     - Date     Condition        Report By
 TT9736  HISTORY     - 1924     MONUMENTED       CGS
 TT9736
 TT9736                          STATION DESCRIPTION
 TT9736
 TT9736'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9736'STATION IS ATOP THE MOST WESTERLY ROCK OF THE CAPE AT THE
 TT9736'S ENTRANCE OF LARCH BAY.  THE MARK IS ON THE HIGHEST POINT
 TT9736'ABOUT 35 METERS FROM THE WATER TO THE W.
 TT9736'
 TT9736'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9736'OUTCROPPING BEDROCK.
 TT9736'
 TT9736'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4546 ***********************************************************************
 UV4546  DESIGNATION -  BOB ET
 UV4546  PID         -  UV4546
 UV4546  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4546  COUNTRY     -  US
 UV4546  USGS QUAD   -  NABESNA B-5 NW (2019)
 UV4546
 UV4546                         *CURRENT SURVEY CONTROL
 UV4546  ______________________________________________________________________
 UV4546* NAD 83(1986) POSITION- 62 23 04.19600(N) 143 26 28.52699(W)   ADJUSTED
 UV4546* NAVD 88 ORTHO HEIGHT -  1718.1   (meters)     5637.    (feet) VERTCON3
 UV4546  ______________________________________________________________________
 UV4546  GEOID HEIGHT    -         15.760 (meters)                     GEOID12B
 UV4546  LAPLACE CORR    -          5.90  (seconds)                    DEFLEC12B
 UV4546  HORZ ORDER      -  THIRD
 UV4546
 UV4546.The horizontal coordinates were established by classical geodetic methods
 UV4546.and adjusted by the National Geodetic Survey in July 1986.
 UV4546
 UV4546.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4546
 UV4546.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4546.GEOID12B height accuracy estimate available here.
 UV4546
 UV4546.Click photographs - Photos may exist for this station.
 UV4546
 UV4546.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4546
 UV4546. The following values were computed from the NAD 83(1986) position.
 UV4546
 UV4546;                    North         East     Units Scale Factor Converg.
 UV4546;SPC AK 3     -   936,392.486   632,342.593   MT  1.00011448   +2 16 03.3
 UV4546;UTM  07      - 6,919,398.272   373,769.671   MT  0.99979518   -2 09 48.3
 UV4546
 UV4546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4546!SPC AK 3     -   0.99972875  x   1.00011448  =   0.99984320
 UV4546!UTM  07      -   0.99972875  x   0.99979518  =   0.99952399
 UV4546
 UV4546:                Primary Azimuth Mark                     Grid Az
 UV4546:SPC AK 3     -  TONI ET                                  129 56 36.5
 UV4546:UTM  07      -  TONI ET                                  134 22 28.1
 UV4546
 UV4546_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK7376919398(NAD 83)
 UV4546
 UV4546|---------------------------------------------------------------------|
 UV4546| PID    Reference Object                     Distance      Geod. Az  |
 UV4546|                                                           dddmmss.s |
 UV4546| UV4545 TONI ET                             APPROX.17.5 KM 1321239.8 |
 UV4546|---------------------------------------------------------------------|
 UV4546
 UV4546                          SUPERSEDED SURVEY CONTROL
 UV4546
 UV4546  NAD 27      -  62 23 05.59322(N)    143 26 20.81786(W) AD(       ) 3
 UV4546  NGVD 29 (07/19/86) 1716.3    (m)         5631.     (f) VERT ANG       
 UV4546
 UV4546.Superseded values are not recommended for survey control.
 UV4546
 UV4546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4546.See file dsdata.pdf to determine how the superseded data were derived.
 UV4546
 UV4546_MARKER: DD = SURVEY DISK
 UV4546_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4546_STAMPING: BOB ET 1959
 UV4546_MARK LOGO: USGS
 UV4546_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4546_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4546
 UV4546  HISTORY     - Date     Condition        Report By
 UV4546  HISTORY     - 1959     MONUMENTED       USGS
 UV4546
 UV4546                          STATION DESCRIPTION
 UV4546
 UV4546'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 UV4546'LOCATED ABOUT 29 MI. SSE. OF SLANA, ALASKA, ABOUT 13 MI. W. OF
 UV4546'NEBESNA, ALASKA, ON A BARE ROUNDED ROCKY TOP.  THERE IS A HIGHER
 UV4546'TOP TO THE S.  STATION IS ON FIRST HILL SSW. OF TANADA LAKE.
 UV4546'
 UV4546'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---BOB ET 1959---,
 UV4546'WEDGED IN TOP OF IRON PIPE.
 UV4546'
 UV4546'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1437 ***********************************************************************
 UV1437  DESIGNATION -  BOB RESET
 UV1437  PID         -  UV1437
 UV1437  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1437  COUNTRY     -  US
 UV1437  USGS QUAD   -  JUNEAU B-2 SW (2017)
 UV1437
 UV1437                         *CURRENT SURVEY CONTROL
 UV1437  ______________________________________________________________________
 UV1437* NAD 83(1986) POSITION- 58 19 55.22959(N) 134 29 50.56210(W)   ADJUSTED
 UV1437* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1437  ______________________________________________________________________
 UV1437  GEOID HEIGHT    -          2.017 (meters)                     GEOID12B
 UV1437  LAPLACE CORR    -        -11.47  (seconds)                    DEFLEC12B
 UV1437  HORZ ORDER      -  SECOND
 UV1437
 UV1437.The horizontal coordinates were established by classical geodetic methods
 UV1437.and adjusted by the National Geodetic Survey in July 1986.
 UV1437
 UV1437.The orthometric height was scaled from a topographic map.
 UV1437
 UV1437.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1437.GEOID12B height accuracy estimate available here.
 UV1437
 UV1437.Click photographs - Photos may exist for this station.
 UV1437
 UV1437.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1437
 UV1437. The following values were computed from the NAD 83(1986) position.
 UV1437
 UV1437;                    North         East     Units Scale Factor Converg.
 UV1437;SPC AK 1     -   723,728.325   770,006.562   MT  0.99993092   -0 41 48.2
 UV1437;UTM  08      - 6,465,784.513   529,433.908   MT  0.99961062   +0 25 40.0
 UV1437
 UV1437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1437!SPC AK 1     -   0.99999890  x   0.99993092  =   0.99992982
 UV1437!UTM  08      -   0.99999890  x   0.99961062  =   0.99960952
 UV1437
 UV1437:                Primary Azimuth Mark                     Grid Az
 UV1437:SPC AK 1     -  SIDNEY                                   310 04 49.6
 UV1437:UTM  08      -  SIDNEY                                   308 57 21.4
 UV1437
 UV1437_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2943365784(NAD 83)
 UV1437
 UV1437|---------------------------------------------------------------------|
 UV1437| PID    Reference Object                     Distance      Geod. Az  |
 UV1437|                                                           dddmmss.s |
 UV1437| CS9727 BOB RM 4                                           05851     |
 UV1437| UV1425 JUNEAU RADIO STA KJNO TWR           APPROX. 1.4 KM 1013357.5 |
 UV1437| UV1444 MENDENHALL BAR CHANNEL LT 7         APPROX. 1.9 KM 1175518.7 |
 UV1437| CS9726 BOB RM 3                                           12743     |
 UV1437| CS9724 BOB RM 1                              7.659 METERS 14708     |
 UV1437| CS9725 BOB RM 2                             10.902 METERS 22956     |
 UV1437| UV1454 SIDNEY                              APPROX. 2.2 KM 3092301.4 |
 UV1437|---------------------------------------------------------------------|
 UV1437
 UV1437                          SUPERSEDED SURVEY CONTROL
 UV1437
 UV1437  NAD 27      -  58 19 56.40390(N)    134 29 44.17800(W) AD(       ) 2
 UV1437
 UV1437.Superseded values are not recommended for survey control.
 UV1437
 UV1437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1437.See file dsdata.pdf to determine how the superseded data were derived.
 UV1437
 UV1437_MARKER: DS = TRIANGULATION STATION DISK
 UV1437_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1437_STAMPING: BOB
 UV1437_MARK LOGO: CGS
 UV1437_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1437
 UV1437  HISTORY     - Date     Condition        Report By
 UV1437  HISTORY     - 1959     MONUMENTED       USACE
 UV1437  HISTORY     - 1960     SEE DESCRIPTION  CGS
 UV1437
 UV1437                          STATION DESCRIPTION
 UV1437
 UV1437'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1959 (EWR)
 UV1437'STATION IS ON THE WEST SHORE OF GASTINEAU CHANNEL, NORTH OF
 UV1437'JUNEAU ON A PROMINENT POINT OPPOSITE THE GASTINEAU CHANNEL
 UV1437'FROM THE FIRST POINT NORTH OF SALMON CREEK, 180 FEET SOUTH OF A
 UV1437'SMALL STREAM, 20 FEET INSIDE GRASS LINE AND OUTSIDE HIGH-WATER
 UV1437'LINE, AND 30 FEET OUTSIDE TREE LINE.
 UV1437'
 UV1437'STATION MAY BE REACHED BY ROAD OR BY WATER AT HALF TIDE.  TO
 UV1437'REACH STATION BY ROAD TAKE DEPARTURE FROM THE JUNEAU DOUGLAS
 UV1437'BRIDGE PROCEED 3.5 MILES NORTH ON THE NORTH DOUGLAS ROAD, TURN
 UV1437'RIGHT ON A 1 LANE DIRT ROAD PROCEED 200 YARDS TO THE STATION.
 UV1437'
 UV1437'STATION MARK IS A CORP OF ENGINEERS MARK SET IN A 3 IN PIPE
 UV1437'FLUSH WITH THE GROUND STAMPED BOB 1958.
 UV1437'
 UV1437'REFERENCE MARKS ARE STANDARD DISK SET IN 2 INCH PIPE PROJECTING
 UV1437'6 INCHES.
 UV1437'
 UV1437'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BOB R.M. 1 1959,
 UV1437'LOCATED 10 FT OUTSIDE TREE LINE AND 15 FT INSIDE GRASS LINE.
 UV1437'
 UV1437'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BOB 1959 R.M. 2,
 UV1437'LOCATED 15 FEET OUTSIDE TREE LINE AND 50 FEET INSIDE GRASS LINE.
 UV1437
 UV1437                          STATION RECOVERY (1960)
 UV1437
 UV1437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV1437'UNDERGROUND STATION MARK.  TRIANGULATION SURFACE MARK SET ABOUT
 UV1437'5.42 FT ABOVE ORIGINAL STATION.  MARK SET FLUSH IN TOP OF 4.75
 UV1437'FT CONCRETE PILLAR WHICH WAS CENTERED OVER THE TRIANGULATION
 UV1437'MARK.  OLD SURFACE MARK IS NOW A SUB-SURFACE MARK.  THE STATION
 UV1437'WILL BE COVERED BY A 6 IN GRAVEL FILL WHICH WILL BE A HELIOCOPTER
 UV1437'LANDING STRIP.  THE STATION IS 94.68 FT BRG 031 DEG MAG FROM THE
 UV1437'N.E. CORNER OF THE NEWLY CONSTRUCTED HELIOCOPTER COMPANY OFFICE
 UV1437'BUILDING AND 82.16 FT BRG 015 DEG MAG FROM THE SOUTH CORNER
 UV1437'OF THE OFFICE BUILDINGS EAST DOOR.  R.M. 3 IS ON A LARGE
 UV1437'IRREGULAR BOULDER WHICH IS THE PROPOSED SOUTHERN LIMIT OF THE
 UV1437'FILL.  R.M.  4 IS ON AN IRREGULAR BOULDER WHICH IS THE PROPOSED
 UV1437'EASTERN LIMIT OF THE FILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4361 ***********************************************************************
 UW4361  DESIGNATION -  BOBB
 UW4361  PID         -  UW4361
 UW4361  STATE/COUNTY-  AK/NOME CENSUS
 UW4361  COUNTRY     -  US
 UW4361  USGS QUAD   -  SHISHMAREF A-3 NE (2014)
 UW4361
 UW4361                         *CURRENT SURVEY CONTROL
 UW4361  ______________________________________________________________________
 UW4361* NAD 83(1986) POSITION- 66 13 18.26706(N) 166 09 15.16722(W)   ADJUSTED
 UW4361* NAVD 88 ORTHO HEIGHT -     2.9   (meters)       10.    (feet) VERTCON3
 UW4361  ______________________________________________________________________
 UW4361  GEOID HEIGHT    -          2.566 (meters)                     GEOID12B
 UW4361  LAPLACE CORR    -         20.26  (seconds)                    DEFLEC12B
 UW4361  HORZ ORDER      -  SECOND
 UW4361
 UW4361.The horizontal coordinates were established by classical geodetic methods
 UW4361.and adjusted by the National Geodetic Survey in July 1986.
 UW4361
 UW4361.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4361
 UW4361.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4361.GEOID12B height accuracy estimate available here.
 UW4361
 UW4361.Click photographs - Photos may exist for this station.
 UW4361
 UW4361.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4361
 UW4361. The following values were computed from the NAD 83(1986) position.
 UW4361
 UW4361;                    North         East     Units Scale Factor Converg.
 UW4361;SPC AK 8     - 1,361,521.647   493,059.545   MT  0.99990059   -0 08 28.0
 UW4361;UTM  03      - 7,345,104.930   448,071.847   MT  0.99963301   -1 03 22.5
 UW4361
 UW4361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4361!SPC AK 8     -   0.99999915  x   0.99990059  =   0.99989974
 UW4361!UTM  03      -   0.99999915  x   0.99963301  =   0.99963216
 UW4361
 UW4361_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP4807145104(NAD 83)
 UW4361
 UW4361                          SUPERSEDED SURVEY CONTROL
 UW4361
 UW4361  NAD 27      -  66 13 20.87800(N)    166 09 05.16000(W) AD(       ) 2
 UW4361  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UW4361
 UW4361.Superseded values are not recommended for survey control.
 UW4361
 UW4361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4361.See file dsdata.pdf to determine how the superseded data were derived.
 UW4361
 UW4361_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW4361_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4361_STAMPING: BOBB 1949
 UW4361_MARK LOGO: CGS
 UW4361_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4361
 UW4361  HISTORY     - Date     Condition        Report By
 UW4361  HISTORY     - 1949     MONUMENTED       CGS
 UW4361  HISTORY     - 1950     GOOD             USACE
 UW4361  HISTORY     - 1961     MARK NOT FOUND   CGS
 UW4361
 UW4361                          STATION DESCRIPTION
 UW4361
 UW4361'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4361'THE STATION IS LOCATED AT THE SOUTHWEST END OF SARICHEF ISLAND, NEAR
 UW4361'THE POINT WHERE THE CURVE IN THE SHORELINE STOPS AND THE SHORELINE
 UW4361'EXTENDS SOUTHEASTWARD IN A STRAIGHT LINE. IT IS 35 METERS NORTHEAST
 UW4361'OF THE MEAN HIGH WATER-LINE, 54 METERS NORTHWEST OF THE NORTHWEST
 UW4361'POLE OF SEVERAL IN A ROW, AND 4 METERS SOUTHWEST OF A DRIFTWOOD POLE
 UW4361'8 INCHES IN DIAMETER AND 3 FEET HIGH. MARK IS A BRONZE TOPOGRAPHIC
 UW4361'STATION DISK BRAZED TO THE END OF A 3/4 INCH GALVANIZED IRON PIPE
 UW4361'WHICH PROJECTS ABOUT 6 INCHES ABOVE THE GROUND. IT IS STAMPED BOBB
 UW4361'1949.
 UW4361
 UW4361                          STATION RECOVERY (1950)
 UW4361
 UW4361'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4361'RECOVERED AS DESCRIBED. STATION FOUND IN GOOD CONDITION.
 UW4361
 UW4361                          STATION RECOVERY (1961)
 UW4361
 UW4361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (WRP)
 UW4361'STATION WAS SEARCHED FOR BUT NOT FOUND AND IS TO BE ASSUMED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1415 ***********************************************************************
 UW1415  DESIGNATION -  BOBBY
 UW1415  PID         -  UW1415
 UW1415  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1415  COUNTRY     -  US
 UW1415  USGS QUAD   -  
 UW1415
 UW1415                         *CURRENT SURVEY CONTROL
 UW1415  ______________________________________________________________________
 UW1415* NAD 83(1986) POSITION- 56 10 08.24958(N) 158 40 15.03167(W)   ADJUSTED
 UW1415* NAVD 88 ORTHO HEIGHT -   756.4   (meters)     2482.    (feet) VERTCON3
 UW1415  ______________________________________________________________________
 UW1415  GEOID HEIGHT    -         14.931 (meters)                     GEOID12B
 UW1415  LAPLACE CORR    -          1.36  (seconds)                    DEFLEC12B
 UW1415  HORZ ORDER      -  THIRD
 UW1415
 UW1415.The horizontal coordinates were established by classical geodetic methods
 UW1415.and adjusted by the National Geodetic Survey in July 1986.
 UW1415
 UW1415.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1415
 UW1415.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1415.GEOID12B height accuracy estimate available here.
 UW1415
 UW1415.Click photographs - Photos may exist for this station.
 UW1415
 UW1415.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1415
 UW1415. The following values were computed from the NAD 83(1986) position.
 UW1415
 UW1415;                    North         East     Units Scale Factor Converg.
 UW1415;SPC AK 6     -   241,637.851   458,331.616   MT  0.99992129   -0 33 26.2
 UW1415;UTM  04      - 6,224,933.208   520,439.163   MT  0.99960512   +0 16 24.3
 UW1415
 UW1415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1415!SPC AK 6     -   0.99987924  x   0.99992129  =   0.99980054
 UW1415!UTM  04      -   0.99987924  x   0.99960512  =   0.99948441
 UW1415
 UW1415:                Primary Azimuth Mark                     Grid Az
 UW1415:SPC AK 6     -  CASTLE                                   103 04 42.2
 UW1415:UTM  04      -  CASTLE                                   102 14 51.7
 UW1415
 UW1415_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2043924933(NAD 83)
 UW1415
 UW1415|---------------------------------------------------------------------|
 UW1415| PID    Reference Object                     Distance      Geod. Az  |
 UW1415|                                                           dddmmss.s |
 UW1415| UW1394 PINNACLE                            APPROX. 9.6 KM 0842551.6 |
 UW1415| UW1390 CASTLE                              APPROX.10.1 KM 1023116.0 |
 UW1415|---------------------------------------------------------------------|
 UW1415
 UW1415                          SUPERSEDED SURVEY CONTROL
 UW1415
 UW1415  NAD 27      -  56 10 11.10200(N)    158 40 07.03200(W) AD(       ) 3
 UW1415  NGVD 29 (07/19/86)  754.0    (m)         2474.     (f) VERT ANG       
 UW1415
 UW1415.Superseded values are not recommended for survey control.
 UW1415
 UW1415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1415.See file dsdata.pdf to determine how the superseded data were derived.
 UW1415
 UW1415_MARKER: DS = TRIANGULATION STATION DISK
 UW1415_SETTING: 66 = SET IN ROCK OUTCROP
 UW1415_MARK LOGO: CGS
 UW1415_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1415+STABILITY: POSITION/ELEVATION WELL
 UW1415
 UW1415  HISTORY     - Date     Condition        Report By
 UW1415  HISTORY     - 1919     MONUMENTED       CGS
 UW1415
 UW1415                          STATION DESCRIPTION
 UW1415
 UW1415'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (FHH)
 UW1415'LOCALITY--KUIUKTA BAY.  ON THE LONG RIDGE, EXTENDING EAST
 UW1415'AND WEST, NORTH OF WINDY BAY.  THE TOP OF THIS RIDGE ON THE
 UW1415'WINDY BAY SIDE IS PRECIPITOUS, BUT NEAR THE WESTERN END
 UW1415'OF RIDGE IS BROKEN, WHERE AN OLD QUARTZ VEIN HAS WEATHERED.
 UW1415'THIS FORMS WHAT LOOKS LIKE A NOTCH FROM WINDY BAY.
 UW1415'
 UW1415'STATION IS ABOUT 6 FEET FROM EDGE OF CLIFF AND 100 METERS
 UW1415'FROM NOTCH.  IT IS MARKED BY A STANDARD STATION MARK UNDER
 UW1415'CAIRN OF ROCKS.
 UW1415'
 UW1415'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK SET IN
 UW1415'A ROCK NEAR EDGE OF CLIFF AND IT BEARS N 58 DEG W TRUE AND IS
 UW1415'5.45 METERS DISTANT.
 UW1415'
 UW1415'REFERENCE MARK NO. 2 IS A CAIRN COVERING ARROW DRILLED ON
 UW1415'FLAT ROCK.  IT BEARS S 24 DEG W TRUE AND IS 6.3 METERS DISTANT.
 UW1415'
 UW1415'STATION IS EASIEST APPROACHED FROM WINDY BAY, SCALING CLIFFS
 UW1415'AT NOTCH WEST OF STATION OR AT SIMILAR NOTCH 1/2 MILE OR
 UW1415'MORE TO EAST OF STATION.  STATION CAN ALSO BE REACHED FROM
 UW1415'HEAD OF PORTAGE BAY.  ABOUT 2-1/2 HOURS FROM WINDY BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2923 ***********************************************************************
 UV2923  DESIGNATION -  BOBCAT
 UV2923  PID         -  UV2923
 UV2923  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2923  COUNTRY     -  US
 UV2923  USGS QUAD   -  YAKUTAT D-6 SE (2017)
 UV2923
 UV2923                         *CURRENT SURVEY CONTROL
 UV2923  ______________________________________________________________________
 UV2923* NAD 83(1986) POSITION- 59 46 39.01750(N) 140 00 08.74126(W)   ADJUSTED
 UV2923* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) VERTCON3
 UV2923  ______________________________________________________________________
 UV2923  GEOID HEIGHT    -          7.034 (meters)                     GEOID12B
 UV2923  LAPLACE CORR    -         -2.92  (seconds)                    DEFLEC12B
 UV2923  HORZ ORDER      -  THIRD
 UV2923
 UV2923.The horizontal coordinates were established by classical geodetic methods
 UV2923.and adjusted by the National Geodetic Survey in July 1986.
 UV2923
 UV2923.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2923
 UV2923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2923.GEOID12B height accuracy estimate available here.
 UV2923
 UV2923.Click photographs - Photos may exist for this station.
 UV2923
 UV2923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2923
 UV2923. The following values were computed from the NAD 83(1986) position.
 UV2923
 UV2923;                    North         East     Units Scale Factor Converg.
 UV2923;SPC AK 1     -   901,182.872   463,237.725   MT  0.99999621   -5 25 42.1
 UV2923;UTM  07      - 6,627,054.199   556,014.047   MT  0.99963845   +0 51 43.2
 UV2923
 UV2923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2923!SPC AK 1     -   0.99999859  x   0.99999621  =   0.99999480
 UV2923!UTM  07      -   0.99999859  x   0.99963845  =   0.99963704
 UV2923
 UV2923:                Primary Azimuth Mark                     Grid Az
 UV2923:SPC AK 1     -  TEMPORARY PT 2                           065 13 18.1
 UV2923:UTM  07      -  TEMPORARY PT 2                           058 55 52.8
 UV2923
 UV2923_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG5601427054(NAD 83)
 UV2923
 UV2923|---------------------------------------------------------------------|
 UV2923| PID    Reference Object                     Distance      Geod. Az  |
 UV2923|                                                           dddmmss.s |
 UV2923| CT9833 BOBCAT RM 1                          18.274 METERS 02518     |
 UV2923| UV2919 TEMPORARY PT 2                      APPROX. 2.5 KM 0594736.0 |
 UV2923|---------------------------------------------------------------------|
 UV2923
 UV2923                          SUPERSEDED SURVEY CONTROL
 UV2923
 UV2923  NAD 27      -  59 46 40.11856(N)    140 00 02.66450(W) AD(       ) 3
 UV2923  NGVD 29 (07/19/86)    0.     (m)            0.     (f) VERT ANG       
 UV2923
 UV2923.Superseded values are not recommended for survey control.
 UV2923
 UV2923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2923.See file dsdata.pdf to determine how the superseded data were derived.
 UV2923
 UV2923_MARKER: DD = SURVEY DISK
 UV2923_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UV2923+WITH SETTING: INTO GROUND
 UV2923_STAMPING: BOBCAT 1977
 UV2923_MARK LOGO: NOS
 UV2923_MAGNETIC: I = MARKER IS A STEEL ROD
 UV2923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2923
 UV2923  HISTORY     - Date     Condition        Report By
 UV2923  HISTORY     - 1977     MONUMENTED       NOS
 UV2923
 UV2923                          STATION DESCRIPTION
 UV2923
 UV2923'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2923'THE STATION IS LOCATED ON THE WEST SIDE OF YAKUTAT BAY, ON SCHOONER
 UV2923'BEACH, ON A LOW GRASSY KNOLL THAT IS VISIBLE FROM SEAWARD.  IT IS FOUR
 UV2923'MILES SOUTHWEST OF THE BAR AT THE CONFLUENCE OF THE KAME AND WASH
 UV2923'RIVERS, AND YAKUTAT BAY, APPROXIMATE LATITUDE 59 DEG 48.3 MIN N,
 UV2923'LONGITUDE 139 DEG 53.1 MIN W.
 UV2923'
 UV2923'THE STATION WAS REACHED BY CROSSING THE BAR IN A SKIFF AND PROCEEDING
 UV2923'WESTERLY AND THENCE WEST-SOUTHWESTERLY ALONG THE NORTHERN BRANCH OF
 UV2923'THE KAME RIVER FOR TWO MILES TO A POINT WHERE THE NORTHERN AND
 UV2923'SOUTHERN BRANCHES OF THE KAME RIVER MEET.  PROCEED SOUTHWESTERLY ALONG
 UV2923'THE KAME RIVER FOR TWO MILES TO THE STATION ON THE LEFT AS DESCRIBED.
 UV2923'
 UV2923'THE STATION MARK IS A STANDARD DISK STAMPED BOBCAT 1977 THAT IS
 UV2923'ATTACHED TO A FOUR-FOOT LONG ROD WITH A 12-INCH BASE PLATE ATTACHED TO
 UV2923'THE BOTTOM.  THE MARK AND TOP TWO FEET OF ROD ARE HOUSED BY A 4-INCH
 UV2923'DIAMETER WHITE PLASTIC PVC PIPE THAT PROJECTS 8 INCHES ABOVE THE
 UV2923'GROUND SURFACE.  IT IS APPROXIMATELY 50 YARDS SOUTHEAST OF THE RIVER
 UV2923'BANK, AND 80 YARDS NORTHWEST OF THE HIGH WATER LINE ON SCHOONER BEACH.
 UV2923'
 UV2923'THE REFERENCE MARK IS A STANDARD DISK STAMPED BOBCAT RM 1 1977 THAT IS
 UV2923'ATTACHED TO THE TOP OF A FOUR-FOOT LONG ROD WITH A 12-INCH BASE PLATE
 UV2923'ATTACHED TO THE BOTTOM.  THE MARK AND TOP TWO FEET OF ROD ARE HOUSED
 UV2923'BY A 4-INCH DIAMETER WHITE PLASTIC PVC PIPE THAT PROJECTS 12 INCHES
 UV2923'ABOVE THE GROUND SURFACE.  IT IS 50 YARDS SOUTHEAST OF THE RIVER BANK,
 UV2923'AND 80 YARDS NORTHWEST OF THE HIGH WATER LINE ON SCHOONER BEACH.
 UV2923'
 UV2923'THIS STATION WAS USED AS A SITE FOR A RAYDIST TOWER INSTALLATION.
 UV2923'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6907 ***********************************************************************
 TT6907  DESIGNATION -  BOBILL
 TT6907  PID         -  TT6907
 TT6907  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6907  COUNTRY     -  US
 TT6907  USGS QUAD   -  CIRCLE D-1 SE (2018)
 TT6907
 TT6907                         *CURRENT SURVEY CONTROL
 TT6907  ______________________________________________________________________
 TT6907* NAD 83(1986) POSITION- 65 49 35.13905(N) 144 03 42.52274(W)   ADJUSTED
 TT6907* NAVD 88 ORTHO HEIGHT -   182.46  (+/-2cm)      598.6   (feet) VERTCON3
 TT6907  ______________________________________________________________________
 TT6907  GEOID HEIGHT    -          7.220 (meters)                     GEOID12B
 TT6907  LAPLACE CORR    -        -13.18  (seconds)                    DEFLEC12B
 TT6907  HORZ ORDER      -  FIRST
 TT6907  VERT ORDER      -  THIRD ? (See Below)
 TT6907
 TT6907.The horizontal coordinates were established by classical geodetic methods
 TT6907.and adjusted by the National Geodetic Survey in July 1986.
 TT6907
 TT6907.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6907
 TT6907.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6907.GEOID12B height accuracy estimate available here.
 TT6907
 TT6907.The vertical order pertains to the NGVD 29 superseded value.
 TT6907
 TT6907.Click photographs - Photos may exist for this station.
 TT6907
 TT6907.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6907
 TT6907. The following values were computed from the NAD 83(1986) position.
 TT6907
 TT6907;                    North         East     Units Scale Factor Converg.
 TT6907;SPC AK 2     - 1,318,983.973   405,771.099   MT  1.00000866   -1 52 52.1
 TT6907;SPC AK 3     - 1,318,804.024   588,580.528   MT  0.99999602   +1 46 06.0
 TT6907;UTM  06      - 7,303,704.010   634,220.894   MT  0.99982053   +2 40 51.4
 TT6907;UTM  07      - 7,303,973.853   360,135.288   MT  0.99983947   -2 47 37.6
 TT6907
 TT6907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6907!SPC AK 2     -   0.99997033  x   1.00000866  =   0.99997899
 TT6907!SPC AK 3     -   0.99997033  x   0.99999602  =   0.99996635
 TT6907!UTM  06      -   0.99997033  x   0.99982053  =   0.99979086
 TT6907!UTM  07      -   0.99997033  x   0.99983947  =   0.99980980
 TT6907
 TT6907:                Primary Azimuth Mark                     Grid Az
 TT6907:SPC AK 2     -  X 59                                     191 25 53.2
 TT6907:SPC AK 3     -  X 59                                     187 46 55.1
 TT6907:UTM  06      -  X 59                                     186 52 09.7
 TT6907:UTM  07      -  X 59                                     192 20 38.7
 TT6907
 TT6907_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXU3422003704(NAD 83)
 TT6907
 TT6907|---------------------------------------------------------------------|
 TT6907| PID    Reference Object                     Distance      Geod. Az  |
 TT6907|                                                           dddmmss.s |
 TT6907| CA5364 BOBILL RM 1                          12.897 METERS 18924     |
 TT6907| TT3111 X 59                                               1893301.1 |
 TT6907| CA5365 BOBILL RM 2                          15.664 METERS 30521     |
 TT6907|---------------------------------------------------------------------|
 TT6907
 TT6907                          SUPERSEDED SURVEY CONTROL
 TT6907
 TT6907  NAD 27      -  65 49 36.36200(N)    144 03 33.60100(W) AD(       ) 1
 TT6907  NGVD 29             180.87   (m)          593.4    (f) LEVELING    3  
 TT6907
 TT6907.Superseded values are not recommended for survey control.
 TT6907
 TT6907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6907.See file dsdata.pdf to determine how the superseded data were derived.
 TT6907
 TT6907_MARKER: DS = TRIANGULATION STATION DISK
 TT6907_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6907_STAMPING: BOBILL 1953
 TT6907_MARK LOGO: CGS
 TT6907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6907+STABILITY: SURFACE MOTION
 TT6907
 TT6907  HISTORY     - Date     Condition        Report By
 TT6907  HISTORY     - 1953     MONUMENTED       CGS
 TT6907  HISTORY     - 1956     GOOD             USACE
 TT6907
 TT6907                          STATION DESCRIPTION
 TT6907
 TT6907'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT6907'THE STATION IS LOCATED IN THE VILLAGE OF CIRCLE, 98 FEET SOUTHEAST
 TT6907'OF THE SOUTHEAST CORNER OF A LOG CABIN HOUSING A POWER PLANT, 74
 TT6907'FEET NORTH OF THE CENTER OF A ROAD LEADING TO THE YUKON RIVER AND
 TT6907'ABOUT 50 FEET WEST OF THE WEST EDGE OF THE RIVER BANK.
 TT6907'
 TT6907'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED BOBILL
 TT6907'1953.
 TT6907'
 TT6907'REFERENCE MARK 1 IS 35 FEET NORTH OF THE CENTER OF THE ROAD. THE MARK
 TT6907'PROJECTS 4 INCHES AND THE DISK IS STAMPED BOBILL NO 1 1953.
 TT6907'
 TT6907'REFERENCE MARK 2 IS 58 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 TT6907'LOG CABIN. THE MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED BOBILL
 TT6907'NO 2 1953.
 TT6907'
 TT6907'BENCH MARK X 59 IS 77 FEET WEST OF THE NORTHWEST CORNER OF THE CIRCLE
 TT6907'SCHOOL BUILDING. THE MARK IS A STANDARD UNITED STATES
 TT6907'COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN A DRILLED HOLE IN
 TT6907'A CONCRETE FOOTING ABOUT 5 BY 6 FEET SQUARE AND 18 INCHES THICK.
 TT6907'THE DISK IS STAMPED X 59 1951.
 TT6907'
 TT6907'LEVELS WERE RUN BETWEEN THE STATION AND B M X 59 AND THE ELEVATION
 TT6907'OF THE TOP OF THE STATION MARK DISK WAS FOUND TO BE 180.895 METERS.
 TT6907
 TT6907                          STATION RECOVERY (1956)
 TT6907
 TT6907'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1956 (RCH)
 TT6907'REPORT OF MR. R.C. HACK, CORPS OF ENGINEERS, ALASKA DISTRICT,
 TT6907'ANCHORAGE.
 TT6907'
 TT6907'STATION AND AZIMUTH MARK (BM X 59 1951) RECOVERED AND FOUND TO BE IN
 TT6907'GOOD CONDITION. STATION DISK IS STAMPED BOBILL 1953 AND IS SET IN AN
 TT6907'8-INCH SQUARE ROUGH-TOP CONCRETE MONUMENT FLUSH WITH GROUND. UNDER
 TT6907'A WELL SECURED AND WELL BRACED TRIPOD, WITH COVERED TOP 50 INCHES
 TT6907'ABOVE THE MONUMENT. STANDING IN HIGH GRASS. THE AZIMUTH MARK WAS
 TT6907'RECOVERED AS DESCRIBED, SET FLUSH IN TOP OF MOST EASTERLY OF FOUR
 TT6907'CONCRETE BASES OF FORMER ARMY OR CAA TOWER.
 TT6907'
 TT6907'STATION IS ALONG THE ROADWAY TO THE NEAREST LANDING, ABOUT 4 FEET
 TT6907'BACK (SOUTH) OF THE TOP OF SHALLOW ROAD CUT SLOPE, ABOUT 45 FEET
 TT6907'BACK FROM THE RIVER BANK AND ABOUT 180 FEET UPSTREAM OF THE NEW
 TT6907'EPISCOPAL CHURCH. REACHED BY SHORT ROADWAY FROM THE JUNCTION AT THE
 TT6907'STORE TO THE LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4998 ***********************************************************************
 TT4998  DESIGNATION -  BOBROF
 TT4998  PID         -  TT4998
 TT4998  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4998  COUNTRY     -  US
 TT4998  USGS QUAD   -  
 TT4998
 TT4998                         *CURRENT SURVEY CONTROL
 TT4998  ______________________________________________________________________
 TT4998* NAD 83(1986) POSITION- 51 53 25.07508(N) 177 27 09.74304(W)   ADJUSTED
 TT4998* NAVD 88 ORTHO HEIGHT -    72.4   (meters)      238.    (feet) VERTCON3
 TT4998  ______________________________________________________________________
 TT4998  GEOID HEIGHT    -          3.807 (meters)                     GEOID12B
 TT4998  LAPLACE CORR    -          5.17  (seconds)                    DEFLEC12B
 TT4998  HORZ ORDER      -  SECOND
 TT4998
 TT4998.The horizontal coordinates were established by classical geodetic methods
 TT4998.and adjusted by the National Geodetic Survey in July 1986.
 TT4998
 TT4998.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4998
 TT4998.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4998.GEOID12B height accuracy estimate available here.
 TT4998
 TT4998.Click photographs - Photos may exist for this station.
 TT4998
 TT4998.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4998
 TT4998. The following values were computed from the NAD 83(1986) position.
 TT4998
 TT4998;                    North         East     Units Scale Factor Converg.
 TT4998;SPC AK10     -   100,076.890   899,995.791   MT  0.99998330   -1 09 27.7
 TT4998;UTM  01      - 5,748,933.872   468,845.625   MT  0.99961192   -0 21 22.3
 TT4998
 TT4998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4998!SPC AK10     -   0.99998806  x   0.99998330  =   0.99997136
 TT4998!UTM  01      -   0.99998806  x   0.99961192  =   0.99959998
 TT4998
 TT4998:                Primary Azimuth Mark                     Grid Az
 TT4998:SPC AK10     -  SUDAK                                    251 35 42.5
 TT4998:UTM  01      -  SUDAK                                    250 47 37.1
 TT4998
 TT4998_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT6884548933(NAD 83)
 TT4998
 TT4998|---------------------------------------------------------------------|
 TT4998| PID    Reference Object                     Distance      Geod. Az  |
 TT4998|                                                           dddmmss.s |
 TT4998| CT3930 BOBROF RM 2                           5.990 METERS 03105     |
 TT4998| TT4968 BET                                 APPROX.17.4 KM 0994345.9 |
 TT4998| TT4967 MAD                                 APPROX.17.3 KM 1095112.8 |
 TT4998| TT4999 SUDAK                               APPROX.12.0 KM 2502614.8 |
 TT4998| CT3929 BOBROF RM 1                           5.110 METERS 30344     |
 TT4998|---------------------------------------------------------------------|
 TT4998
 TT4998                          SUPERSEDED SURVEY CONTROL
 TT4998
 TT4998  NAD 27      -  51 53 30.15300(N)    177 27 00.71200(W) AD(       ) 2
 TT4998  NGVD 29 (07/19/86)   70.0    (m)          230.     (f) VERT ANG       
 TT4998
 TT4998.Superseded values are not recommended for survey control.
 TT4998
 TT4998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4998.See file dsdata.pdf to determine how the superseded data were derived.
 TT4998
 TT4998_MARKER: DS = TRIANGULATION STATION DISK
 TT4998_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4998_STAMPING: BOBROF 1943
 TT4998_MARK LOGO: USN
 TT4998_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4998_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4998
 TT4998  HISTORY     - Date     Condition        Report By
 TT4998  HISTORY     - 1943     MONUMENTED       USN
 TT4998  HISTORY     - 1945     GOOD             CGS
 TT4998  HISTORY     - 1953     GOOD             CGS
 TT4998  HISTORY     - 1954     GOOD             CGS
 TT4998
 TT4998                          STATION DESCRIPTION
 TT4998
 TT4998'DESCRIBED BY US NAVY 1943 (GCM)
 TT4998'ON MOST S TIP OF BOBROF ISLAND, ON GRASSY RIDGE, APPROXIMATELY 200
 TT4998'FEET ABOVE BEACH.  PROMINENT JAGGED ROCKS EXTEND INTO THE WATER ON
 TT4998'EXTENSION OF RIDGE.
 TT4998'
 TT4998'STATION MARK IS BRONZE U.S. NAVY DISK STAMPED BOBROF 1943, SET IN
 TT4998'1-1/2-INCH GALVANIZED PIPE 2 FEET LONG, PROJECTING 8 INCHES ABOVE
 TT4998'GROUND.
 TT4998'
 TT4998'REFERENCE MARK NO. 1 IS A BRONZE U.S.N. DISK STAMPED NO 1 BOBROF 1943.
 TT4998'
 TT4998'REFERENCE MARK NO. 2 IS A BRONZE U.S.N. DISK STAMPED NO 2 BOBROF 1943.
 TT4998'
 TT4998'BOTH REFERENCE MARKS ARE SET IN 1-1/2-INCH PIPE 2 FEET LONG AND
 TT4998'PROJECT 6 INCHES ABOVE GROUND.
 TT4998
 TT4998                          STATION RECOVERY (1945)
 TT4998
 TT4998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT4998'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION ADEQUATE.
 TT4998
 TT4998                          STATION RECOVERY (1953)
 TT4998
 TT4998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT4998'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY G.C.M.  IN
 TT4998'1943, EXCEPT--REFERENCE MARK NO. 1 IS MISSING AND REFERENCE MARK NO. 2
 TT4998'IS SET IN A CONCRETE PIPE FLUSH WITH THE GROUND.
 TT4998
 TT4998                          STATION RECOVERY (1954)
 TT4998
 TT4998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4998'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT4998'
 TT4998'ON THE SOUTH POINT OF BOBROF ISLAND, 230 FT. ABOVE MEAN HIGH WATER, ON
 TT4998'A SLOPING SHOULDER, ON THE EAST SLOPE OF A RIDGE WITH A LARGE
 TT4998'TRIANGULAR-SHAPED BARE SLIDE ON THE WEST AND A GRASS-COVERED SLOPE ON
 TT4998'THE E, 16.5 M. SOUTHEAST OF THE APEX OF THE BARE SLIDE, 8.5 M.
 TT4998'SOUTHEAST OF A LARGE ROCK IN THE SLIDE, AND 4 M. EAST OF THE EAST EDGE
 TT4998'OF THE SLIDE.  IT IS A CGS STANDARD DISK WITH THE TWO OUTER RINGS OF
 TT4998'LETTERING CUT OFF, STAMPED USN BOBROF 1943 AND CEMENTED IN THE TOP OF
 TT4998'AN IRON PIPE PROJECTING 8 IN.
 TT4998'
 TT4998'REFERENCE MARK NO. 1 IS 12 M. SOUTHEAST OF THE APEX OF THE BARE SLIDE,
 TT4998'3.5 M. EAST OF THE LARGE ROCK IN THE SLIDE, AND 1 M. EAST OF THE EAST
 TT4998'EDGE OF THE SLIDE.  IT IS A CGS STANDARD DISK WITH THE TWO OUTER RINGS
 TT4998'OF LETTERING CUT OFF, STAMPED USN BOBROF NO 1 1943 AND CEMENTED IN TOP
 TT4998'OF AN IRON PIPE FLUSH WITH THE SURFACE.
 TT4998'
 TT4998'REFERENCE MARK NO. 2 IS ON THE SOUTH SIDE OF THE ONLY ROCK VISIBLE IN
 TT4998'THE GRASS EAST OF THE SLIDE.  IT IS THE SAME KIND OF DISK AS REFERENCE
 TT4998'MARK 1, STAMPED USN BOBROF NO 2 1943 AND CEMENTED IN THE TOP OF AN
 TT4998'IRON PIPE PROJECTING 3 IN.
 TT4998'
 TT4998'PROMINENT JAGGED ROCKS EXTEND OFFSHORE FOR ABOUT 100 M. FROM THE
 TT4998'POINT.
 TT4998'
 TT4998'THE BEST APPROACH TO THE STATION IS TO LAND ON A BOULDER BEACH ABOUT
 TT4998'100 M. EAST OF THE POINT, CLIMB UP THROUGH A STEEP GULLEY WITH A LARGE
 TT4998'BARE SPOT AT THE TOP.  AT THE TOP OF THE GULLY BEAR LEFT FOR ABOUT 100
 TT4998'M. TO THE STATION.
 TT4998'
 TT4998'DISTANCES AND DIRECTIONS TO REFERENCE MARKS DO NOT AGREE WITH THE
 TT4998'ORIGINAL DESCRIPTION.  DIRECTIONS IN THE ORIGINAL DESCRIPTION ARE
 TT4998'APPARENTLY FROM AN ECCENTRIC INSTRUMENT STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4997 ***********************************************************************
 TT4997  DESIGNATION -  BOBROF VOLCANO
 TT4997  PID         -  TT4997
 TT4997  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4997  COUNTRY     -  US
 TT4997  USGS QUAD   -  
 TT4997
 TT4997                         *CURRENT SURVEY CONTROL
 TT4997  ______________________________________________________________________
 TT4997* NAD 83(1986) POSITION- 51 54 24.85267(N) 177 26 29.23786(W)   ADJUSTED
 TT4997  ______________________________________________________________________
 TT4997  GEOID HEIGHT    -          3.696 (meters)                     GEOID12B
 TT4997  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC12B
 TT4997  HORZ ORDER      -  THIRD
 TT4997
 TT4997.The horizontal coordinates were established by classical geodetic methods
 TT4997.and adjusted by the National Geodetic Survey in July 1986.
 TT4997
 TT4997.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4997.GEOID12B height accuracy estimate available here.
 TT4997
 TT4997.Click photographs - Photos may exist for this station.
 TT4997
 TT4997.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4997
 TT4997. The following values were computed from the NAD 83(1986) position.
 TT4997
 TT4997;                    North         East     Units Scale Factor Converg.
 TT4997;SPC AK10     -   101,908.443   900,807.274   MT  0.99997862   -1 08 55.4
 TT4997;UTM  01      - 5,750,775.915   469,631.121   MT  0.99961132   -0 20 50.8
 TT4997
 TT4997_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT6963150775(NAD 83)
 TT4997
 TT4997                          SUPERSEDED SURVEY CONTROL
 TT4997
 TT4997  NAD 27      -  51 54 29.92600(N)    177 26 20.19900(W) AD(       ) 3
 TT4997
 TT4997.Superseded values are not recommended for survey control.
 TT4997
 TT4997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4997.See file dsdata.pdf to determine how the superseded data were derived.
 TT4997
 TT4997_MARKER: 03 = MOUNTAIN PEAK
 TT4997
 TT4997  HISTORY     - Date     Condition        Report By
 TT4997  HISTORY     - 1943     FIRST OBSERVED   CGS
 TT4997
 TT4997                          STATION DESCRIPTION
 TT4997
 TT4997'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT4997'THE CENTER OF THE TOP OF A CONICAL-SHAPED VOLCANO AND HIGHEST POINT ON
 TT4997'BOBROF ISLAND.  STATION IS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0978 ***********************************************************************
 UW0978  DESIGNATION -  BOBROVOI
 UW0978  PID         -  UW0978
 UW0978  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0978  COUNTRY     -  US
 UW0978  USGS QUAD   -  
 UW0978
 UW0978                         *CURRENT SURVEY CONTROL
 UW0978  ______________________________________________________________________
 UW0978* NAD 83(1986) POSITION- 55 22 44.67445(N) 161 13 54.95751(W)   ADJUSTED
 UW0978* NAVD 88 ORTHO HEIGHT -   337.    (meters)     1106.    (feet) SCALED
 UW0978  ______________________________________________________________________
 UW0978  GEOID HEIGHT    -         16.729 (meters)                     GEOID12B
 UW0978  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC12B
 UW0978  HORZ ORDER      -  THIRD
 UW0978
 UW0978.The horizontal coordinates were established by classical geodetic methods
 UW0978.and adjusted by the National Geodetic Survey in July 1986.
 UW0978
 UW0978.The orthometric height was scaled from a topographic map.
 UW0978
 UW0978.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0978.GEOID12B height accuracy estimate available here.
 UW0978
 UW0978.Click photographs - Photos may exist for this station.
 UW0978
 UW0978.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0978
 UW0978. The following values were computed from the NAD 83(1986) position.
 UW0978
 UW0978;                    North         East     Units Scale Factor Converg.
 UW0978;SPC AK 7     -   153,768.886   548,681.934   MT  0.99992906   +0 37 55.5
 UW0978;UTM  04      - 6,139,243.044   358,588.411   MT  0.99984531   -1 50 13.3
 UW0978
 UW0978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0978!SPC AK 7     -   0.99994455  x   0.99992906  =   0.99987361
 UW0978!UTM  04      -   0.99994455  x   0.99984531  =   0.99978987
 UW0978
 UW0978:                Primary Azimuth Mark                     Grid Az
 UW0978:SPC AK 7     -  WOSNESENSKI                              197 23 14.9
 UW0978:UTM  04      -  WOSNESENSKI                              199 51 23.7
 UW0978
 UW0978_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG5858839243(NAD 83)
 UW0978
 UW0978|---------------------------------------------------------------------|
 UW0978| PID    Reference Object                     Distance      Geod. Az  |
 UW0978|                                                           dddmmss.s |
 UW0978| UW0982 WOSNESENSKI                         APPROX.22.7 KM 1980110.4 |
 UW0978|---------------------------------------------------------------------|
 UW0978
 UW0978                          SUPERSEDED SURVEY CONTROL
 UW0978
 UW0978  NAD 27      -  55 22 47.69349(N)    161 13 47.71742(W) AD(       ) 3
 UW0978
 UW0978.Superseded values are not recommended for survey control.
 UW0978
 UW0978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0978.See file dsdata.pdf to determine how the superseded data were derived.
 UW0978
 UW0978_MARKER: I = METAL ROD
 UW0978_SETTING: 66 = SET IN ROCK OUTCROP
 UW0978_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0978+STABILITY: POSITION/ELEVATION WELL
 UW0978
 UW0978  HISTORY     - Date     Condition        Report By
 UW0978  HISTORY     - 1913     MONUMENTED       CGS
 UW0978
 UW0978                          STATION DESCRIPTION
 UW0978
 UW0978'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0978'THE STATION IS LOCATED ON THE HIGHEST PART OF A RIDGE WHICH RUNS
 UW0978'EAST-NORTHEASTERLY FROM HAIR SEAL CAPE, PARALLEL TO THE SHORE.  IT IS
 UW0978'ABOUT 3-3/4 MILES EASTWARD FROM PAVLOF COAL BAY, 2/3 MILE INLAND, AND
 UW0978'1,100 FEET ABOVE SEA LEVEL.
 UW0978'
 UW0978'THE STATION IS ON THE MIDDLE AND HIGHEST ONE OF A GROUP OF THREE
 UW0978'SUMMITS, AND IS ABREAST OF A LARGE ROCKY LEDGE WHICH LIES 2/3 MILE
 UW0978'OFFSHORE IN THIS VICINITY.  THE STATION CENTER IS MARKED BY A BRASS
 UW0978'TUBE CEMENTED INTO SOLID ROCK AND SURROUNDED BY A TRIANGLE.  THE MOST
 UW0978'PROMINENT OUTCROP OF ROCK ON THE SUMMIT IS 27.58 METERS DISTANT,
 UW0978'BEARING N 51 DEG W (TRUE).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6522 ***********************************************************************
 UV6522  DESIGNATION -  BOBS POINT
 UV6522  PID         -  UV6522
 UV6522  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6522  COUNTRY     -  US
 UV6522  USGS QUAD   -  CRAIG C-5 SE (2017)
 UV6522
 UV6522                         *CURRENT SURVEY CONTROL
 UV6522  ______________________________________________________________________
 UV6522* NAD 83(1986) POSITION- 55 36 58.83766(N) 133 24 21.53165(W)   ADJUSTED
 UV6522* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6522  ______________________________________________________________________
 UV6522  GEOID HEIGHT    -         -3.403 (meters)                     GEOID12B
 UV6522  LAPLACE CORR    -          4.52  (seconds)                    DEFLEC12B
 UV6522  HORZ ORDER      -  SECOND
 UV6522
 UV6522.The horizontal coordinates were established by classical geodetic methods
 UV6522.and adjusted by the National Geodetic Survey in July 1986.
 UV6522
 UV6522.The orthometric height was scaled from a topographic map.
 UV6522
 UV6522.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6522.GEOID12B height accuracy estimate available here.
 UV6522
 UV6522.Click photographs - Photos may exist for this station.
 UV6522
 UV6522.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6522
 UV6522. The following values were computed from the NAD 83(1986) position.
 UV6522
 UV6522;                    North         East     Units Scale Factor Converg.
 UV6522;SPC AK 1     -   421,074.505   835,109.365   MT  0.99997706   +0 13 27.6
 UV6522;UTM  08      - 6,164,533.661   600,393.389   MT  0.99972363   +1 18 56.2
 UV6522
 UV6522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6522!SPC AK 1     -   0.99999889  x   0.99997706  =   0.99997595
 UV6522!UTM  08      -   0.99999889  x   0.99972363  =   0.99972252
 UV6522
 UV6522:                Primary Azimuth Mark                     Grid Az
 UV6522:SPC AK 1     -  BOND                                     193 24 48.4
 UV6522:UTM  08      -  BOND                                     192 19 19.8
 UV6522
 UV6522_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0039364533(NAD 83)
 UV6522
 UV6522|---------------------------------------------------------------------|
 UV6522| PID    Reference Object                     Distance      Geod. Az  |
 UV6522|                                                           dddmmss.s |
 UV6522| CT1464 BOBS POINT RM 2                       5.850 METERS 12421     |
 UV6522| UV6853 BOND                                APPROX.25.7 KM 1933816.0 |
 UV6522| CT1463 BOBS POINT RM 1                       7.900 METERS 24135     |
 UV6522| UV6995 PINY                                APPROX.10.6 KM 2761058.7 |
 UV6522| UV6987 DUCK                                APPROX.10.3 KM 2812356.7 |
 UV6522| UV6986 GOSH                                APPROX. 9.7 KM 2825928.7 |
 UV6522|---------------------------------------------------------------------|
 UV6522
 UV6522                          SUPERSEDED SURVEY CONTROL
 UV6522
 UV6522  NAD 27      -  55 37 00.11600(N)    133 24 15.35200(W) AD(       ) 2
 UV6522
 UV6522.Superseded values are not recommended for survey control.
 UV6522
 UV6522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6522.See file dsdata.pdf to determine how the superseded data were derived.
 UV6522
 UV6522_MARKER: B = BOLT
 UV6522_SETTING: 66 = SET IN ROCK OUTCROP
 UV6522_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6522+STABILITY: POSITION/ELEVATION WELL
 UV6522
 UV6522  HISTORY     - Date     Condition        Report By
 UV6522  HISTORY     - 1907     MONUMENTED       CGS
 UV6522  HISTORY     - 1921     GOOD             CGS
 UV6522  HISTORY     - 1957     GOOD             CGS
 UV6522
 UV6522                          STATION DESCRIPTION
 UV6522
 UV6522'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6522'STATION IS ON THE OUTER EXTREMITY OF THE SMALL TIMBERED
 UV6522'ISLAND WHICH FORMS THE TURNING POINT FROM SAN CHRISTOVAL
 UV6522'CHANNEL INTO THE INSIDE PASSAGE, WHICH GOES BY BOBS PLACE,
 UV6522'AND IS USED BY THE MAIL AND OTHER BOATS ENROUTE FROM KLAWAK TO
 UV6522'SHAKAN.
 UV6522'
 UV6522'STATION IS ABOUT 15 FEET ABOVE TIDE AND IS MARKED BY A COPPER
 UV6522'BOLT SET IN CEMENT IN A HOLE DRILLED IN THE ROCK.
 UV6522'
 UV6522'A TRIANGLE BLAZED ON A SMALL SPRUCE TREE ON EDGE OF BLUFF
 UV6522'BEARS NE BY COMPASS DISTANT 48 FEET FROM STATION.
 UV6522
 UV6522                          STATION RECOVERY (1921)
 UV6522
 UV6522'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6522'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  ORIGINAL
 UV6522'DESCRIPTION ADEQUATE.  TWO STANDARD REFERENCE MARKS WERE
 UV6522'CEMENTED IN DRILL HOLES IN OUTCROPPING BEDROCK.  ONE, AT
 UV6522'A DISTANCE OF 7.90 METERS, IN A DIRECTION OF 47 DEG 57 MIN
 UV6522'FROM STATION, THE OTHER, AT A DISTANCE OF 5.85 METERS IN A
 UV6522'DIRECTION OF 90 DEG 43 MIN FROM STATION.  BOTH ANGLES MEASURED
 UV6522'IN A CLOCKWISE DIRECTION.
 UV6522
 UV6522                          STATION RECOVERY (1957)
 UV6522
 UV6522'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6522'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6826 ***********************************************************************
 UV6826  DESIGNATION -  BOC
 UV6826  PID         -  UV6826
 UV6826  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6826  COUNTRY     -  US
 UV6826  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6826
 UV6826                         *CURRENT SURVEY CONTROL
 UV6826  ______________________________________________________________________
 UV6826* NAD 83(1986) POSITION- 55 17 33.67603(N) 133 16 06.40729(W)   ADJUSTED
 UV6826* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 UV6826  ______________________________________________________________________
 UV6826  GEOID HEIGHT    -         -4.125 (meters)                     GEOID12B
 UV6826  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC12B
 UV6826  HORZ ORDER      -  THIRD
 UV6826
 UV6826.The horizontal coordinates were established by classical geodetic methods
 UV6826.and adjusted by the National Geodetic Survey in July 1986.
 UV6826
 UV6826.The orthometric height was scaled from a topographic map.
 UV6826
 UV6826.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6826.GEOID12B height accuracy estimate available here.
 UV6826
 UV6826.Click photographs - Photos may exist for this station.
 UV6826
 UV6826.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6826
 UV6826. The following values were computed from the NAD 83(1986) position.
 UV6826
 UV6826;                    North         East     Units Scale Factor Converg.
 UV6826;SPC AK 1     -   385,085.002   843,988.796   MT  1.00000782   +0 20 30.3
 UV6826;UTM  08      - 6,128,728.204   609,951.305   MT  0.99974830   +1 25 25.0
 UV6826
 UV6826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6826!SPC AK 1     -   0.99999446  x   1.00000782  =   1.00000228
 UV6826!UTM  08      -   0.99999446  x   0.99974830  =   0.99974276
 UV6826
 UV6826:                Primary Azimuth Mark                     Grid Az
 UV6826:SPC AK 1     -  ADRIAN                                   328 12 14.1
 UV6826:UTM  08      -  ADRIAN                                   327 07 19.4
 UV6826
 UV6826_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0995128728(NAD 83)
 UV6826
 UV6826|---------------------------------------------------------------------|
 UV6826| PID    Reference Object                     Distance      Geod. Az  |
 UV6826|                                                           dddmmss.s |
 UV6826| UV6825 ADRIAN                              APPROX. 3.5 KM 3283244.4 |
 UV6826|---------------------------------------------------------------------|
 UV6826
 UV6826                          SUPERSEDED SURVEY CONTROL
 UV6826
 UV6826  NAD 27      -  55 17 34.91400(N)    133 16 00.39100(W) AD(       ) 3
 UV6826
 UV6826.Superseded values are not recommended for survey control.
 UV6826
 UV6826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6826.See file dsdata.pdf to determine how the superseded data were derived.
 UV6826
 UV6826_MARKER: B = BOLT
 UV6826_SETTING: 66 = SET IN ROCK OUTCROP
 UV6826_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6826+STABILITY: POSITION/ELEVATION WELL
 UV6826
 UV6826  HISTORY     - Date     Condition        Report By
 UV6826  HISTORY     - 1907     MONUMENTED       CGS
 UV6826  HISTORY     - 1915     GOOD             CGS
 UV6826  HISTORY     - 1925     GOOD             CGS
 UV6826  HISTORY     - 1926     GOOD             CGS
 UV6826  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6826
 UV6826                          STATION DESCRIPTION
 UV6826
 UV6826'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6826'STATION IS ON POINT BOCAS, ON THE NORTHERN SHORE OF SUEMEZ
 UV6826'ISLAND, AND ON THE SOUTHERN SIDE OF ULLOA CHANNEL ABOUT 2
 UV6826'MILES SE OF THE SAN ADRIAN ISLANDS.
 UV6826'
 UV6826'IT IS A LONG ROUNDING ROCKY POINT WITH LOW OVER-HANGING BRUSH
 UV6826'AND TREES.  STATION IS MARKED WITH A COPPER BOLT SET IN CEMENT
 UV6826'IN A HOLE DRILLED INTO THE ROCKY FACE OF POINT AND ABOUT
 UV6826'4 FEET ABOVE HIGH WATER.
 UV6826'
 UV6826'A TRIANGLE BLAZED ON A LARGE SPRUCE TREE, ABOUT 10 FEET
 UV6826'INSIDE THE TIMBER LINE, BEARS S BY E (MAGNETIC) DISTANT 27.9
 UV6826'FEET FROM STATION.
 UV6826
 UV6826                          STATION RECOVERY (1915)
 UV6826
 UV6826'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (HBC)
 UV6826'STATION FOUND AS DESCRIBED, AND IN GOOD CONDITION.
 UV6826
 UV6826                          STATION RECOVERY (1925)
 UV6826
 UV6826'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV6826'PIECE OF ROCK IN WHICH MARK IS CEMENTED IS LOOSE AND ONLY
 UV6826'ABOUT 10 INCHES SQUARE.  IT IS ABOUT AT THE HIGH-WATER LINE.
 UV6826'THE MARK WAS RIGHT SIDE UP AND DID NOT APPEAR TO HAVE BEEN
 UV6826'DISTURBED BUT SHOULD BE USED WITH CAUTION.
 UV6826
 UV6826                          STATION RECOVERY (1926)
 UV6826
 UV6826'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV6826'STATION FOUND AS DESCRIBED, AND IN GOOD CONDITION.
 UV6826
 UV6826                          STATION RECOVERY (1960)
 UV6826
 UV6826'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6826'NOT FOUND, DESCRIPTION INADEQUATE.  EXTENSIVE EXFOLIATION
 UV6826'OF THE ROCKS IN THE DESCRIBED AREA HAS OCCURRED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6997 ***********************************************************************
 UV6997  DESIGNATION -  BOCAS
 UV6997  PID         -  UV6997
 UV6997  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6997  COUNTRY     -  US
 UV6997  USGS QUAD   -  CRAIG C-5 NW (2017)
 UV6997
 UV6997                         *CURRENT SURVEY CONTROL
 UV6997  ______________________________________________________________________
 UV6997* NAD 83(1986) POSITION- 55 40 16.84330(N) 133 32 45.65905(W)   ADJUSTED
 UV6997* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6997  ______________________________________________________________________
 UV6997  GEOID HEIGHT    -         -3.147 (meters)                     GEOID12B
 UV6997  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC12B
 UV6997  HORZ ORDER      -  THIRD
 UV6997
 UV6997.The horizontal coordinates were established by classical geodetic methods
 UV6997.and adjusted by the National Geodetic Survey in July 1986.
 UV6997
 UV6997.The orthometric height was scaled from a topographic map.
 UV6997
 UV6997.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6997.GEOID12B height accuracy estimate available here.
 UV6997
 UV6997.Click photographs - Photos may exist for this station.
 UV6997
 UV6997.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6997
 UV6997. The following values were computed from the NAD 83(1986) position.
 UV6997
 UV6997;                    North         East     Units Scale Factor Converg.
 UV6997;SPC AK 1     -   427,172.436   826,274.465   MT  0.99998382   +0 06 27.2
 UV6997;UTM  08      - 6,170,460.483   591,446.247   MT  0.99970257   +1 12 02.9
 UV6997
 UV6997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6997!SPC AK 1     -   0.99999885  x   0.99998382  =   0.99998267
 UV6997!UTM  08      -   0.99999885  x   0.99970257  =   0.99970142
 UV6997
 UV6997:                Primary Azimuth Mark                     Grid Az
 UV6997:SPC AK 1     -  BAY POINT                                040 00 43.8
 UV6997:UTM  08      -  BAY POINT                                038 55 08.1
 UV6997
 UV6997_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9144670460(NAD 83)
 UV6997
 UV6997|---------------------------------------------------------------------|
 UV6997| PID    Reference Object                     Distance      Geod. Az  |
 UV6997|                                                           dddmmss.s |
 UV6997| UV6542 BAY POINT                           APPROX. 5.3 KM 0400711.0 |
 UV6997|---------------------------------------------------------------------|
 UV6997
 UV6997                          SUPERSEDED SURVEY CONTROL
 UV6997
 UV6997  NAD 27      -  55 40 18.15200(N)    133 32 39.47900(W) AD(       ) 3
 UV6997
 UV6997.Superseded values are not recommended for survey control.
 UV6997
 UV6997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6997.See file dsdata.pdf to determine how the superseded data were derived.
 UV6997
 UV6997_MARKER: B = BOLT
 UV6997_SETTING: 66 = SET IN ROCK OUTCROP
 UV6997_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6997+STABILITY: POSITION/ELEVATION WELL
 UV6997
 UV6997  HISTORY     - Date     Condition        Report By
 UV6997  HISTORY     - 1907     MONUMENTED       CGS
 UV6997  HISTORY     - 1913     GOOD             CGS
 UV6997  HISTORY     - 1957     GOOD             CGS
 UV6997
 UV6997                          STATION DESCRIPTION
 UV6997
 UV6997'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6997'STATION IS ON THE NORTHERN SHORE OF ANGUILLA ISLAND NEAR
 UV6997'THE EASTERN POINT OF ENTRANCE TO THE BOCAS DE FINAS.  IT IS ON
 UV6997'A ROCKY LEDGE, ABOUT 10 FEET ABOVE TIDE, ON THE OUTER SIDE
 UV6997'OF A SMALL GREEN KNOLL OR HIGH WATER ISLET WITH A FEW SCRUBBY
 UV6997'TREES ON IT, WHICH EXTENDS OUT FROM THE MAIN SHORE LINE.
 UV6997'
 UV6997'STATION IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN A HOLE
 UV6997'DRILLED IN THE ROCK.
 UV6997'
 UV6997'A TRIANGLE BLAZED ON A SMALL THREE-PRONGED SPRUCE TREE, BEARS
 UV6997'SSW BY COMPASS DISTANT 25 FEET FROM STATION.
 UV6997
 UV6997                          STATION RECOVERY (1913)
 UV6997
 UV6997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913
 UV6997'STATION RECOVERED AS DESCRIBED.
 UV6997
 UV6997                          STATION RECOVERY (1957)
 UV6997
 UV6997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6997'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0009 ***********************************************************************
 UV0009  DESIGNATION -  BOCK
 UV0009  PID         -  UV0009
 UV0009  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV0009  COUNTRY     -  US
 UV0009  USGS QUAD   -  PETERSBURG D-3 NW (2017)
 UV0009
 UV0009                         *CURRENT SURVEY CONTROL
 UV0009  ______________________________________________________________________
 UV0009* NAD 83(1986) POSITION- 57 00 02.05059(N) 132 52 36.09173(W)   ADJUSTED
 UV0009* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0009  ______________________________________________________________________
 UV0009  GEOID HEIGHT    -         -1.189 (meters)                     GEOID12B
 UV0009  LAPLACE CORR    -          6.81  (seconds)                    DEFLEC12B
 UV0009  HORZ ORDER      -  THIRD
 UV0009
 UV0009.The horizontal coordinates were established by classical geodetic methods
 UV0009.and adjusted by the National Geodetic Survey in July 1986.
 UV0009
 UV0009.The orthometric height was scaled from a topographic map.
 UV0009
 UV0009.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0009.GEOID12B height accuracy estimate available here.
 UV0009
 UV0009.Click photographs - Photos may exist for this station.
 UV0009
 UV0009.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0009
 UV0009. The following values were computed from the NAD 83(1986) position.
 UV0009
 UV0009;                    North         East     Units Scale Factor Converg.
 UV0009;SPC AK 1     -   575,438.435   866,678.901   MT  0.99991827   +0 39 42.3
 UV0009;UTM  08      - 6,319,453.942   628,972.475   MT  0.99980398   +1 46 51.6
 UV0009
 UV0009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0009!SPC AK 1     -   0.99999967  x   0.99991827  =   0.99991794
 UV0009!UTM  08      -   0.99999967  x   0.99980398  =   0.99980365
 UV0009
 UV0009:                Primary Azimuth Mark                     Grid Az
 UV0009:SPC AK 1     -  RED                                      260 14 14.1
 UV0009:UTM  08      -  RED                                      259 07 04.8
 UV0009
 UV0009_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ2897219453(NAD 83)
 UV0009
 UV0009|---------------------------------------------------------------------|
 UV0009| PID    Reference Object                     Distance      Geod. Az  |
 UV0009|                                                           dddmmss.s |
 UV0009| UV0011 TIP                                 APPROX. 3.0 KM 0305409.5 |
 UV0009| UV0006 RUN                                 APPROX. 2.2 KM 0345658.2 |
 UV0009| CA8795 BOCK RM 1                            27.920 METERS 12148     |
 UV0009| CA8796 BOCK RM 2                            11.050 METERS 13149     |
 UV0009| CA8797 BOCK WM                              21.990 METERS 18317     |
 UV0009| TT8961 RED                                 APPROX. 3.7 KM 2605356.4 |
 UV0009| UV0015 FOUL                                APPROX. 8.2 KM 3075012.3 |
 UV0009| UV0016 BOWL                                APPROX. 8.0 KM 3100343.3 |
 UV0009| UV0014 LONG                                APPROX. 7.5 KM 3155151.3 |
 UV0009| UV0013 SPURT                               APPROX. 2.9 KM 3394628.3 |
 UV0009|---------------------------------------------------------------------|
 UV0009
 UV0009                          SUPERSEDED SURVEY CONTROL
 UV0009
 UV0009  NAD 27      -  57 00 03.27000(N)    132 52 29.90300(W) AD(       ) 3
 UV0009
 UV0009.Superseded values are not recommended for survey control.
 UV0009
 UV0009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0009.See file dsdata.pdf to determine how the superseded data were derived.
 UV0009
 UV0009_MARKER: DS = TRIANGULATION STATION DISK
 UV0009_SETTING: 80 = SET IN A BOULDER
 UV0009_STAMPING: BOCK 1924
 UV0009_MARK LOGO: CGS
 UV0009_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0009+STABILITY: SURFACE MOTION
 UV0009
 UV0009  HISTORY     - Date     Condition        Report By
 UV0009  HISTORY     - 1924     MONUMENTED       CGS
 UV0009
 UV0009                          STATION DESCRIPTION
 UV0009
 UV0009'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV0009'STATION IS ON NORTHERNMOST POINT OF NECK BETWEEN BOCK BIGHT
 UV0009'AND PASSAGE W OF RUTH ISLAND.  ON SURFACE OF LARGE, FLAT BOULDER
 UV0009'(4 FEET SQUARE) WHICH RISES ABOUT 2 FEET ABOVE THE SURROUNDING
 UV0009'BEACH, 10 METERS OUTSIDE HIGH-WATER LINE.  AT THE STATION THE
 UV0009'NORTHERN END OF RUTH ISLAND IS IN RANGE WITH THE NORTHERN END OF
 UV0009'LANDSLIDES ON WESTERN SIDE OF THOMAS BAY.
 UV0009'
 UV0009'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0009'DRILL HOLES IN BOULDERS.
 UV0009'
 UV0009'REFERENCE MARK NO. 1 IS IN TOP OF SMALL BOULDER 2 METERS INSIDE
 UV0009'HIGH-WATER LINE.  THIS IS THE ONLY BOULDER IN THE VICINITY
 UV0009'WHICH IS INSIDE OF THE HIGH-WATER LINE.
 UV0009'
 UV0009'REFERENCE MARK NO. 2 IS IN SMALL FLAT BOULDER JUST AT HIGH-WATER
 UV0009'LINE.  BOULDER IS RECTANGULAR IN SHAPE AND RISES 1 FOOT ABOVE
 UV0009'SURROUNDING BEACH.
 UV0009'
 UV0009'WITNESS MARK IS A LARGE FIR TREE (2-1/2 FEET DIAMETER) MARKED
 UV0009'WITH A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER AND EACH
 UV0009'APEX OF THE TRIANGLE.  IT IS DIRECTLY INSHORE FROM STATION AND
 UV0009'3 METERS INSIDE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6851 ***********************************************************************
 UV6851  DESIGNATION -  BOCK
 UV6851  PID         -  UV6851
 UV6851  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6851  COUNTRY     -  US
 UV6851  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6851
 UV6851                         *CURRENT SURVEY CONTROL
 UV6851  ______________________________________________________________________
 UV6851* NAD 83(1986) POSITION- 55 19 49.88588(N) 133 24 07.91240(W)   ADJUSTED
 UV6851  ______________________________________________________________________
 UV6851  GEOID HEIGHT    -         -4.013 (meters)                     GEOID12B
 UV6851  LAPLACE CORR    -         -8.71  (seconds)                    DEFLEC12B
 UV6851  HORZ ORDER      -  THIRD
 UV6851
 UV6851.The horizontal coordinates were established by classical geodetic methods
 UV6851.and adjusted by the National Geodetic Survey in July 1986.
 UV6851
 UV6851.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6851.GEOID12B height accuracy estimate available here.
 UV6851
 UV6851.Click photographs - Photos may exist for this station.
 UV6851
 UV6851.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6851
 UV6851. The following values were computed from the NAD 83(1986) position.
 UV6851
 UV6851;                    North         East     Units Scale Factor Converg.
 UV6851;SPC AK 1     -   389,254.839   835,474.908   MT  1.00001795   +0 13 50.3
 UV6851;UTM  08      - 6,132,735.314   601,362.515   MT  0.99972604   +1 18 51.2
 UV6851
 UV6851_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0136232735(NAD 83)
 UV6851
 UV6851                          SUPERSEDED SURVEY CONTROL
 UV6851
 UV6851  NAD 27      -  55 19 51.12000(N)    133 24 01.85000(W) AD(       ) 3
 UV6851
 UV6851.Superseded values are not recommended for survey control.
 UV6851
 UV6851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6851.See file dsdata.pdf to determine how the superseded data were derived.
 UV6851
 UV6851_MARKER: W = UNMONUMENTED
 UV6851_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6851
 UV6851  HISTORY     - Date     Condition        Report By
 UV6851  HISTORY     - 1915     MONUMENTED       CGS
 UV6851  HISTORY     - 1960     GOOD             CGS
 UV6851
 UV6851                          STATION DESCRIPTION
 UV6851
 UV6851'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6851'THIS HYDROGRAPHIC STATION IS ON THE HIGHEST POINT OF THE
 UV6851'ROCKY ISLAND IN THE CENTER OF PORT DOLORES.  STATION IS
 UV6851'NOT MARKED.
 UV6851
 UV6851                          STATION RECOVERY (1960)
 UV6851
 UV6851'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6851'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4345 ***********************************************************************
 UV4345  DESIGNATION -  BODE
 UV4345  PID         -  UV4345
 UV4345  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4345  COUNTRY     -  US
 UV4345  USGS QUAD   -  ANCHORAGE C-6 SE (2016)
 UV4345
 UV4345                         *CURRENT SURVEY CONTROL
 UV4345  ______________________________________________________________________
 UV4345* NAD 83(1986) POSITION- 61 32 45.25855(N) 149 03 09.22739(W)   ADJUSTED
 UV4345* NAVD 88 ORTHO HEIGHT -   271.5   (meters)      891.    (feet) VERTCON3
 UV4345  ______________________________________________________________________
 UV4345  GEOID HEIGHT    -         10.700 (meters)                     GEOID12B
 UV4345  LAPLACE CORR    -          3.25  (seconds)                    DEFLEC12B
 UV4345  HORZ ORDER      -  FIRST
 UV4345
 UV4345.The horizontal coordinates were established by classical geodetic methods
 UV4345.and adjusted by the National Geodetic Survey in July 1986.
 UV4345
 UV4345.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4345
 UV4345.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4345.GEOID12B height accuracy estimate available here.
 UV4345
 UV4345.Click photographs - Photos may exist for this station.
 UV4345
 UV4345.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4345
 UV4345. The following values were computed from the NAD 83(1986) position.
 UV4345
 UV4345;                    North         East     Units Scale Factor Converg.
 UV4345;SPC AK 4     -   840,691.871   550,375.024   MT  0.99993108   +0 49 58.8
 UV4345;UTM  06      - 6,825,313.478   390,908.400   MT  0.99974580   -1 48 17.2
 UV4345
 UV4345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4345!SPC AK 4     -   0.99995583  x   0.99993108  =   0.99988691
 UV4345!UTM  06      -   0.99995583  x   0.99974580  =   0.99970164
 UV4345
 UV4345:                Primary Azimuth Mark                     Grid Az
 UV4345:SPC AK 4     -  BODE AZ MK                               117 21 12.2
 UV4345:UTM  06      -  BODE AZ MK                               119 59 28.2
 UV4345
 UV4345_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP9090825313(NAD 83)
 UV4345
 UV4345|---------------------------------------------------------------------|
 UV4345| PID    Reference Object                     Distance      Geod. Az  |
 UV4345|                                                           dddmmss.s |
 UV4345| CU9954 BODE RM 2                             8.118 METERS 01439     |
 UV4345| CU9952 BODE AZ MK                                         1181111.0 |
 UV4345| CU9953 BODE RM 1                             8.075 METERS 28054     |
 UV4345| UV4344 PALMER WATER TANK                   APPROX. 6.9 KM 3330827.3 |
 UV4345|---------------------------------------------------------------------|
 UV4345
 UV4345                          SUPERSEDED SURVEY CONTROL
 UV4345
 UV4345  NAD 27      -  61 32 47.20800(N)    149 03 01.29000(W) AD(       ) 1
 UV4345  NGVD 29 (07/19/86)  269.7    (m)          885.     (f) VERT ANG       
 UV4345
 UV4345.Superseded values are not recommended for survey control.
 UV4345
 UV4345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4345.See file dsdata.pdf to determine how the superseded data were derived.
 UV4345
 UV4345_MARKER: DD = SURVEY DISK
 UV4345_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4345_STAMPING: TRI BODE 1941
 UV4345_MARK LOGO: USACE
 UV4345_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4345
 UV4345  HISTORY     - Date     Condition        Report By
 UV4345  HISTORY     - 1941     MONUMENTED       USA
 UV4345  HISTORY     - 1950     GOOD             USGS
 UV4345  HISTORY     - 1959     SEE DESCRIPTION  CGS
 UV4345
 UV4345                          STATION DESCRIPTION
 UV4345
 UV4345'DESCRIBED BY US ARMY 1941 (JCS)
 UV4345'THE STATION IS LOCATED ABOUT 4.0 MILES (AIR LINE) SOUTHEAST OF PALMER.
 UV4345'ON HIGHEST POINT OF GRASSY HILL KNOWN AS BODENBURG BUTTE WHICH LIES
 UV4345'BETWEEN THE MATANUSKA AND KNIK RIVERS, AND ABOUT 0.5 MILE WEST OF THE
 UV4345'PALMER-ANCHORAGE HIGHWAY.
 UV4345'
 UV4345'STATION MARK IS A USACE, U.S. ARMY, BRONZE DISK CEMENTED IN THE TOP OF
 UV4345'AN IRON PIPE WHICH PROJECTS ABOUT 4 INCHES ABOVE THE GROUND.  IT IS
 UV4345'STAMPED 1941 TRI-BODE.
 UV4345'
 UV4345'REFERENCE MARK NO. 1 IS A CHISELED CROSS ON TOP OF A 1-INCH IRON ROD
 UV4345'WHICH PROJECTS ABOUT 1 INCH ABOVE THE GROUND.
 UV4345'
 UV4345'REFERENCE MARK NO. 2 IS A CHISELED CROSS ON TOP OF A 1-INCH IRON ROD
 UV4345'WHICH PROJECTS ABOUT 1 INCH ABOVE THE GROUND.
 UV4345'
 UV4345'AZIMUTH MARK IS A BRONZE AZIMUTH DISK BRAZED TO THE TOP OF A 2-INCH
 UV4345'SOIL PIPE WHICH PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.  IT IS
 UV4345'STAMPED BODE 1944.  IT IS LOCATED 40.0 FEET EAST OF CENTERLINE OF
 UV4345'PALMER-ANCHORAGE HIGHWAY AND JUST TO THE EAST OF A T-INTERSECTION.
 UV4345'
 UV4345'TO REACH STATION FROM PALMER, FOLLOW THE PALMER-ANCHORAGE HIGHWAY E
 UV4345'AND THEN S FOR 7.3 MILES TO SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO
 UV4345'WEST FOR 0.5 MILE TO THE BASE OF HILL AND THE END OF TRUCK TRAVEL.
 UV4345'FROM THIS POINT TAKE THE TRAIL UP THE STEEP HILLSIDE N FOR ABOUT 0.3
 UV4345'MILE TO TOP AND STATION.
 UV4345
 UV4345                          STATION RECOVERY (1950)
 UV4345
 UV4345'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (JMA)
 UV4345'STATION MARK--CORPS OF ENGINEERS, U.S. ARMY BRONZE DISK CEMENTED IN
 UV4345'TOP OF AN IRON PIPE WHICH PROJECTS ABOUT 4 IN. ABOVE GROUND.  IT IS
 UV4345'STAMPED ---1941 TRI BODE---.
 UV4345
 UV4345                          STATION RECOVERY (1959)
 UV4345
 UV4345'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV4345'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE DESTROYED IN 1955.
 UV4345'THE M-K CONSTRUCTION COMPANY SET A NEW STATION DISK IN 1955.  THE
 UV4345'NEW DISK WAS SET ABOUT 8 FEET NORTH AND 11 FEET WEST OF THE OLD
 UV4345'STATION.  FOR THE NEW DESCRIPTION SEE STATION BODE (M-K).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4346 ***********************************************************************
 UV4346  DESIGNATION -  BODE 2
 UV4346  PID         -  UV4346
 UV4346  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4346  COUNTRY     -  US
 UV4346  USGS QUAD   -  ANCHORAGE C-6 SE (2016)
 UV4346
 UV4346                         *CURRENT SURVEY CONTROL
 UV4346  ______________________________________________________________________
 UV4346* NAD 83(2011) POSITION- 61 32 45.25587(N) 149 03 09.41479(W)   ADJUSTED
 UV4346* NAD 83(2011) ELLIP HT-   281.317 (meters)        (06/27/12)   ADJUSTED
 UV4346* NAD 83(2011) EPOCH   -  2010.00
 UV4346* NAVD 88 ORTHO HEIGHT -   270.2   (meters)      886.    (feet) VERTCON3
 UV4346  ______________________________________________________________________
 UV4346  GEOID HEIGHT    -         10.700 (meters)                     GEOID12B
 UV4346  NAD 83(2011) X  - -2,613,159.760 (meters)                     COMP
 UV4346  NAD 83(2011) Y  - -1,566,880.536 (meters)                     COMP
 UV4346  NAD 83(2011) Z  -  5,584,828.023 (meters)                     COMP
 UV4346  LAPLACE CORR    -          3.25  (seconds)                    DEFLEC12B
 UV4346
 UV4346  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UV4346  Standards:
 UV4346         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UV4346            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UV4346  -------------------------------------------------------------------
 UV4346  NETWORK    4.44   6.49           1.85   1.78   3.31      0.02997550
 UV4346  -------------------------------------------------------------------
 UV4346  Click here for local accuracies and other accuracy information.
 UV4346
 UV4346.The horizontal coordinates were established by GPS observations
 UV4346.and adjusted by the National Geodetic Survey in June 2012.
 UV4346
 UV4346.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UV4346.been affixed to the stable North American tectonic plate. See 
 UV4346.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UV4346
 UV4346.The horizontal coordinates are valid at the epoch date displayed above
 UV4346.which is a decimal equivalence of Year/Month/Day.
 UV4346
 UV4346.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4346
 UV4346.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4346.GEOID12B height accuracy estimate available here.
 UV4346
 UV4346.Click photographs - Photos may exist for this station.
 UV4346
 UV4346.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UV4346
 UV4346.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4346
 UV4346.The ellipsoidal height was determined by GPS observations
 UV4346.and is referenced to NAD 83.
 UV4346
 UV4346. The following values were computed from the NAD 83(2011) position.
 UV4346
 UV4346;                    North         East     Units Scale Factor Converg.
 UV4346;SPC AK 4     -   840,691.748   550,372.258   MT  0.99993108   +0 49 58.6
 UV4346;UTM  06      - 6,825,313.482   390,905.632   MT  0.99974581   -1 48 17.4
 UV4346
 UV4346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4346!SPC AK 4     -   0.99995598  x   0.99993108  =   0.99988706
 UV4346!UTM  06      -   0.99995598  x   0.99974581  =   0.99970180
 UV4346
 UV4346:                Primary Azimuth Mark                     Grid Az
 UV4346:SPC AK 4     -  BRIDGE                                   233 35 26.2
 UV4346:UTM  06      -  BRIDGE                                   236 13 42.2
 UV4346
 UV4346_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP9090525313(NAD 83)
 UV4346
 UV4346|---------------------------------------------------------------------|
 UV4346| PID    Reference Object                     Distance      Geod. Az  |
 UV4346|                                                           dddmmss.s |
 UV4346| CU9949 BODE 2 RM 3                          21.221 METERS 10030     |
 UV4346| CU9950 BODE 2 RM 4                          10.579 METERS 18415     |
 UV4346| UV4379 BRIDGE                              APPROX.13.0 KM 2342524.8 |
 UV4346| UV4344 PALMER WATER TANK                   APPROX. 6.9 KM 3330954.2 |
 UV4346| UV4347 BODE RESET                            1.999 METERS 35215     |
 UV4346|---------------------------------------------------------------------|
 UV4346
 UV4346                          SUPERSEDED SURVEY CONTROL
 UV4346
 UV4346  NAD 83(2007)-  61 32 45.25215(N)    149 03 09.40162(W) AD(2007.00) 0
 UV4346  ELLIP H (02/10/07)  281.329  (m)                       GP(2007.00)    
 UV4346  NAD 83(1992)-  61 32 45.25023(N)    149 03 09.39904(W) AD(       ) 1
 UV4346  ELLIP H (09/01/92)  281.324  (m)                       GP(       ) 4 2
 UV4346  NAD 83(1986)-  61 32 45.25515(N)    149 03 09.44381(W) AD(       ) 1
 UV4346  NAD 27      -  61 32 47.17195(N)    149 03 01.48651(W) AD(       ) 1
 UV4346  NGVD 29 (06/20/87)  268.4    (m)  UNKNOWN  model used  GPS OBS        
 UV4346  NGVD 29 (07/19/86)  269.2    (m)          883.     (f) VERT ANG       
 UV4346
 UV4346.Superseded values are not recommended for survey control.
 UV4346
 UV4346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4346.See file dsdata.pdf to determine how the superseded data were derived.
 UV4346
 UV4346_MARKER: DS = TRIANGULATION STATION DISK
 UV4346_SETTING: 66 = SET IN ROCK OUTCROP
 UV4346_STAMPING: BODE 2 1964
 UV4346_MARK LOGO: CGS
 UV4346_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4346_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4346+STABILITY: POSITION/ELEVATION WELL
 UV4346_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4346+SATELLITE: SATELLITE OBSERVATIONS - 1985
 UV4346
 UV4346  HISTORY     - Date     Condition        Report By
 UV4346  HISTORY     - 1964     MONUMENTED       CGS
 UV4346  HISTORY     - 1985     SEE DESCRIPTION  NGS
 UV4346
 UV4346                          STATION DESCRIPTION
 UV4346
 UV4346'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4346'THE STATION IS LOCATED 4 MILES SOUTHEAST OF PALMER, ON THE HIGHEST
 UV4346'POINT OF A GRASSY HILL KNOWN AS THE BODENBURG BUTTE, WHICH LIES
 UV4346'BETWEEN THE MATANUSKA AND KNIK RIVERS AND 1/2 MILE WEST OF THE
 UV4346'PALMER-ANCHORAGE HIGHWAY.
 UV4346'
 UV4346'TO REACH THE STATION FROM THE POST OFFICE IN EAGLE RIVER, GO NORTHERLY
 UV4346'ON THE PALMER-ANCHORAGE HIGHWAY FOR 23.95 MILES TO THE SOUTH END OF
 UV4346'THE BRIDGE OVER THE KNIK RIVER.  CROSS THE BRIDGE AND CONTINUE
 UV4346'NORTHERLY ON THE HIGHWAY FOR 3.0 MILES TO A CROSSROAD.  TURN LEFT AND
 UV4346'GO WEST ON A GRAVEL ROAD FOR 0.55 MILE TO A FIELD ROAD ON THE RIGHT
 UV4346'AND THE END OF TRUCK TRAVEL.  FROM HERE PACK IN A NORTHERLY DIRECTION
 UV4346'ON TRAIL, UP STEEP HILL FOR 1 HOUR TO THE STATION ON THE HIGHEST
 UV4346'POINT.
 UV4346'
 UV4346'STATION MARK IS A STANDARD DISK STAMPED BODE 2 1964, CEMENTED IN A
 UV4346'DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS NEAR THE CENTER OF THE HILL.
 UV4346'
 UV4346'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED BODE 2 NO 3 1964,
 UV4346'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS ON THE EAST
 UV4346'SLOPE OF THE HILL AND ABOUT 7 FEET LOWER IN ELEVATION THAN THE
 UV4346'STATION.
 UV4346'
 UV4346'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED BODE 2 NO 4 1964,
 UV4346'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS IN A ROCK
 UV4346'LEDGE ON THE SOUTH SLOPE OF THE HILL AND ABOUT 4 FEET LOWER IN
 UV4346'ELEVATION THAN THE STATION.
 UV4346'
 UV4346'BODE M-K (USE) IS A U.S. ARMY CORPS OF ENGINEERS STATION DISK STAMPED
 UV4346'BODE M-K 1944, CEMENTED IN A DRILL HOLE IN BEDROCK COVERED WITH 6
 UV4346'INCHES OF DIRT.  IT IS NEAR THE HIGHEST POINT ON THE HILL AND ABOUT 6
 UV4346'INCHES LOWER IN ELEVATION THAN BODE 2.
 UV4346
 UV4346                          STATION RECOVERY (1985)
 UV4346
 UV4346'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1985 (MRM)
 UV4346'THE STATION WAS RECOVERED IN FAIR CONDITION.  THE TOP OF DISK IS
 UV4346'SCRATCHED AND DENTED AND IT IS VERY HARD TO READ THE STAMPING.
 UV4346'REFERENCE MARKS 3 AND 4 WERE RECOVERED IN GOOD CONDITION.  NO
 UV4346'DIRECTIONS WERE MEASURED AT THIS TIME.  DISTANCES WERE MEASURED BUT NO
 UV4346'PREVIOUS DATA WAS AVAILABLE FOR COMPARISON.
 UV4346'
 UV4346'THE STATION IS LOCATED ABOUT 6.4 KM (4.0 MI) SOUTH-SOUTHEAST OF
 UV4346'PALMER, 1.0 KM (0.6 MI) WEST-NORTHWEST OF BUTTE, AND ON THE SUMMIT OF
 UV4346'BODENBURG BUTTE.  OWNERSHIP--UNKNOWN.
 UV4346'
 UV4346'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAY 1 (GLENN
 UV4346'HIGHWAY) AND ARTIC AVENUE (OLD GLENN HIGHWAY) IN PALMER, GO EAST AND
 UV4346'SOUTH ON THE OLD GLENN HIGHWAY FOR 9.4 KM (5.85 MI) TO THE NORTH
 UV4346'JUNCTION OF BODENBURG LOOP ROAD.  CONTINUE STRAIGHT AHEAD AND GO SOUTH
 UV4346'FOR 1.0 KM (0.6 MI) ON THE OLD GLENN HIGHWAY TO A GRAVEL ROAD RIGHT.
 UV4346'TURN RIGHT AND GO WEST FOR 0.6 KM (0.4 MI) UPHILL ON MARILYN DRIVE TO
 UV4346'THE END OF TRUCK TRAVEL AND MR. BURKHARDS HOUSE STRAIGHT AHEAD (OBTAIN
 UV4346'PERMISSION TO ENTER HIS PROPERTY, PHONE- 907-745-1361 OR 745-4087).
 UV4346'PACK SOUTHWEST FOR ABOUT 0.8 KM (0.5 MI) TO THE SUMMIT OF BODENBURG
 UV4346'BUTTE AND THE STATION.
 UV4346'
 UV4346'THE STATION IS A STANDARD CGS DISK STAMPED---BODE 2 1964---, SET IN
 UV4346'BEDROCK AT THE HIGHEST POINT OF BODENBURG BUTTE.  LOCATED 0.61 METERS
 UV4346'(2.0 FT) NORTH FROM A 0.61 METER (2.0 FT) HIGH ROCK LEDGE, AND 1.07
 UV4346'METERS (3.5 FT) EAST-SOUTHEAST FROM A 0.61 METERS (2.0 FT) HIGH ROCK
 UV4346'LEDGE.
 UV4346'
 UV4346'REFERENCE MARK NO. 3 IS A STANDARD CGS DISK STAMPED
 UV4346'---BODE 2 NO 3 1964---, SET IN TO A DRILL HOLE IN AN EXPOSED BEDROCK
 UV4346'FACE.  LOCATED 21.24 METERS (69.7 FT) EAST FROM THE HIGHEST POINT OF
 UV4346'THE BUTTE, AND 10.06 METERS (33.0 FT) NORTH FROM THE TOP EDGE OF THE
 UV4346'SOUTHERN ROCK FACE.  MARK IS 2.0 METERS (6.6 FT) BELOW THE STATION.
 UV4346'
 UV4346'REFERENCE MARK NO. 4 IS A STANDARD CGS DISK STAMPED
 UV4346'---BODE 2 NO 4 1964---, SET INTO A DRILL HOLE AT THE TOP OF A 9.2
 UV4346'METERS (30.0 FT) HIGH CLIFF. LOCATED 10.58 METERS (34.7 FT) SOUTH FROM
 UV4346'THE HIGHEST POINT OF THE BUTTE, AND 0.30 METERS (1.0 FT) NORTH FROM
 UV4346'THE SOUTH EDGE OF THE 9.2 METERS (30.0 FT) HIGH ROCK CLIFF.  MARK IS
 UV4346'1.0 METERS (3.3 FT) BELOW THE STATION.
 UV4346'
 UV4346'TI4100 GPS SURVEYS - ALASKA MAT-SU BOROUGH PROJECT, AUGUST-SEPTEMBER
 UV4346'1985.  THIS STATION SUITABLE FOR GPS SURVEYS.  DESCRIBED BY D.R.
 UV4346'LOKKEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9015 ***********************************************************************
 BZ9015  DESIGNATION -  BODE M K USE 1959
 BZ9015  PID         -  BZ9015
 BZ9015  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 BZ9015  COUNTRY     -  US
 BZ9015  USGS QUAD   -  ANCHORAGE C-6 SE (2016)
 BZ9015
 BZ9015                         *CURRENT SURVEY CONTROL
 BZ9015  ______________________________________________________________________
 BZ9015* NAD 83(1986) POSITION- 61 32 45.     (N) 149 03 09.     (W)   SCALED
 BZ9015* NAVD 88 ORTHO HEIGHT -   271.7   (meters)      891.    (feet) VERTCON3
 BZ9015  ______________________________________________________________________
 BZ9015  GEOID HEIGHT    -         10.700 (meters)                     GEOID12B
 BZ9015
 BZ9015.The horizontal coordinates were scaled from a map and have
 BZ9015.an estimated accuracy of +/- 6 seconds.
 BZ9015
 BZ9015.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9015
 BZ9015.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9015.GEOID12B height accuracy estimate available here.
 BZ9015
 BZ9015.Click photographs - Photos may exist for this station.
 BZ9015
 BZ9015;                    North         East    Units  Estimated Accuracy
 BZ9015;SPC AK 4     -   840,680.      550,380.      MT  (+/- 180 meters Scaled)
 BZ9015
 BZ9015_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP909253(NAD 83)
 BZ9015
 BZ9015                          SUPERSEDED SURVEY CONTROL
 BZ9015
 BZ9015  NAD 27      -  61 32 47.28400(N)    149 03 01.50600(W) AD(       ) 2
 BZ9015  NGVD 29 (07/19/86)  269.9    (m)          885.     (f) VERT ANG       
 BZ9015
 BZ9015.Superseded values are not recommended for survey control.
 BZ9015
 BZ9015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9015.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9015
 BZ9015_MARKER: Z = SEE DESCRIPTION
 BZ9015_SETTING: 0 = UNSPECIFIED SETTING
 BZ9015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9015
 BZ9015  HISTORY     - Date     Condition        Report By
 BZ9015  HISTORY     - 1959     MONUMENTED       USACE
 BZ9015
 BZ9015                          STATION DESCRIPTION
 BZ9015
 BZ9015'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1959
 BZ9015'SEE POSITIONS FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4347 ***********************************************************************
 UV4347  DESIGNATION -  BODE RESET
 UV4347  PID         -  UV4347
 UV4347  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4347  COUNTRY     -  US
 UV4347  USGS QUAD   -  ANCHORAGE C-6 SE (2016)
 UV4347
 UV4347                         *CURRENT SURVEY CONTROL
 UV4347  ______________________________________________________________________
 UV4347* NAD 83(1986) POSITION- 61 32 45.31913(N) 149 03 09.46205(W)   ADJUSTED
 UV4347* NAVD 88 ORTHO HEIGHT -   272.    (meters)      892.    (feet) SCALED
 UV4347  ______________________________________________________________________
 UV4347  GEOID HEIGHT    -         10.700 (meters)                     GEOID12B
 UV4347  LAPLACE CORR    -          3.26  (seconds)                    DEFLEC12B
 UV4347  HORZ ORDER      -  SECOND
 UV4347
 UV4347.The horizontal coordinates were established by classical geodetic methods
 UV4347.and adjusted by the National Geodetic Survey in July 1986.
 UV4347
 UV4347.The orthometric height was scaled from a topographic map.
 UV4347
 UV4347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4347.GEOID12B height accuracy estimate available here.
 UV4347
 UV4347.Click photographs - Photos may exist for this station.
 UV4347
 UV4347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4347
 UV4347. The following values were computed from the NAD 83(1986) position.
 UV4347
 UV4347;                    North         East     Units Scale Factor Converg.
 UV4347;SPC AK 4     -   840,693.695   550,371.531   MT  0.99993107   +0 49 58.6
 UV4347;UTM  06      - 6,825,315.461   390,904.996   MT  0.99974581   -1 48 17.4
 UV4347
 UV4347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4347!SPC AK 4     -   0.99995578  x   0.99993107  =   0.99988686
 UV4347!UTM  06      -   0.99995578  x   0.99974581  =   0.99970161
 UV4347
 UV4347:                Primary Azimuth Mark                     Grid Az
 UV4347:SPC AK 4     -  PALMER WATER TANK                        332 19 35.9
 UV4347:UTM  06      -  PALMER WATER TANK                        334 57 51.9
 UV4347
 UV4347_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP9090425315(NAD 83)
 UV4347
 UV4347|---------------------------------------------------------------------|
 UV4347| PID    Reference Object                     Distance      Geod. Az  |
 UV4347|                                                           dddmmss.s |
 UV4347| CU9951 BODE RM 3                             7.777 METERS 11353     |
 UV4347| UV4344 PALMER WATER TANK                   APPROX. 6.9 KM 3330934.5 |
 UV4347|---------------------------------------------------------------------|
 UV4347
 UV4347                          SUPERSEDED SURVEY CONTROL
 UV4347
 UV4347  NAD 27      -  61 32 47.23579(N)    149 03 01.50467(W) AD(       ) 2
 UV4347
 UV4347.Superseded values are not recommended for survey control.
 UV4347
 UV4347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4347.See file dsdata.pdf to determine how the superseded data were derived.
 UV4347
 UV4347_MARKER: DD = SURVEY DISK
 UV4347_SETTING: 66 = SET IN ROCK OUTCROP
 UV4347_STAMPING: BODE 1955
 UV4347_MARK LOGO: USACE
 UV4347_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4347+STABILITY: POSITION/ELEVATION WELL
 UV4347
 UV4347  HISTORY     - Date     Condition        Report By
 UV4347  HISTORY     - 1955     MONUMENTED       USACE
 UV4347  HISTORY     - 1964     GOOD             CGS
 UV4347
 UV4347                          STATION DESCRIPTION
 UV4347
 UV4347'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1955 (GWM)
 UV4347'THE STATION IS LOCATED ON THE HIGHEST POINT OF A GRASSY HILL LOCALLY
 UV4347'KNOWN AS BODENBURG BUTTE.  IT IS ABOUT 4.0 MILES SOUTHEAST OF PALMER,
 UV4347'0.5 MILE WEST OF THE PALMER-ANCHORAGE HIGHWAY AND BETWEEN THE
 UV4347'MATANUSKA AND KNIK RIVERS.
 UV4347'
 UV4347'THE STATION MARK, A STANDARD U.S. USACE STATION DISK STAMPED BODE
 UV4347'(M-K) 1955.
 UV4347'
 UV4347'REFERENCE MARK 3, A STANDARD DISK STAMPED BODE (M-K)  (USED) 1955, IS
 UV4347'SECURED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 5
 UV4347'INCHES ABOVE THE GROUND.  IT IS ABOUT THE SAME ELEVATION AS THE
 UV4347'STATION MARK.
 UV4347'
 UV4347'THE REFERENCE CROSS IS ON THE SOUTH EDGE OF THE BEDROCK OUTCROP TO THE
 UV4347'SOUTH OF THE STATION.
 UV4347'
 UV4347'TO REACH THE STATION FROM PALMER FOLLOW THE PALMER-ANCHORAGE HIGHWAY
 UV4347'EAST AND SOUTH FOR 7.3 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO
 UV4347'0.5 MILE TO THE BASE OF THE HILL AND THE END OF TRUCK TRAVEL.  PACK
 UV4347'NORTHERLY UP THE STEEP HILLSIDE, FOLLOWING THE TRAIL, FOR ABOUT 0.3
 UV4347'MILE.  THIS IS ABOUT A 45 MINUTE PACK.
 UV4347'
 UV4347'THE PALMER WATER TANK CAN BE USED FOR AN AZIMUTH.
 UV4347'
 UV4347'THE STATION IS IN SW 1/4, SEC. 23, T17N, R2E.
 UV4347
 UV4347                          STATION RECOVERY (1964)
 UV4347
 UV4347'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4347'4 MILES SOUTHEAST OF PALMER, NEAR THE HIGHEST POINT OF A GRASSY HILL
 UV4347'KNOWN AS THE BODENBURG BUTTE, WHICH LIES BETWEEN THE MATANUSKA AND
 UV4347'KNIK RIVERS AND 1/2 MILE WEST OF THE PALMER-ANCHORAGE HIGHWAY.
 UV4347'
 UV4347'A MEASUREMENT WAS MADE TO TRIANGULATION STATION BODE 2, DISTANCE BEING
 UV4347'6.54 FEET AND 1.994 METERS NORTH OF STATION BODE 2.  IT IS A U.S. ARMY
 UV4347'USACE STATION DISK STAMPED BODE M-K 1944, AND IS CEMENTED IN A DRILL
 UV4347'HOLE IN BEDROCK COVERED WITH 6 INCHES OF DIRT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8161 ***********************************************************************
 TT8161  DESIGNATION -  BODIS
 TT8161  PID         -  TT8161
 TT8161  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8161  COUNTRY     -  US
 TT8161  USGS QUAD   -  BEECHEY POINT C-4 SW (2017)
 TT8161
 TT8161                         *CURRENT SURVEY CONTROL
 TT8161  ______________________________________________________________________
 TT8161* NAD 83(1986) POSITION- 70 31 45.91024(N) 149 16 03.78576(W)   ADJUSTED
 TT8161* NAVD 88 ORTHO HEIGHT -     6.4   (meters)       21.    (feet) VERTCON3
 TT8161  ______________________________________________________________________
 TT8161  GEOID HEIGHT    -         -4.638 (meters)                     GEOID12B
 TT8161  LAPLACE CORR    -         10.63  (seconds)                    DEFLEC12B
 TT8161  HORZ ORDER      -  SECOND
 TT8161
 TT8161.The horizontal coordinates were established by classical geodetic methods
 TT8161.and adjusted by the National Geodetic Survey in July 1986.
 TT8161
 TT8161.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8161
 TT8161.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8161.GEOID12B height accuracy estimate available here.
 TT8161
 TT8161.Click photographs - Photos may exist for this station.
 TT8161
 TT8161.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8161
 TT8161. The following values were computed from the NAD 83(1986) position.
 TT8161
 TT8161;                    North         East     Units Scale Factor Converg.
 TT8161;SPC AK 4     - 1,842,109.536   527,249.455   MT  0.99990908   +0 41 25.5
 TT8161;UTM  06      - 7,826,488.330   415,654.990   MT  0.99968702   -2 08 17.4
 TT8161
 TT8161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8161!SPC AK 4     -   0.99999972  x   0.99990908  =   0.99990880
 TT8161!UTM  06      -   0.99999972  x   0.99968702  =   0.99968674
 TT8161
 TT8161:                Primary Azimuth Mark                     Grid Az
 TT8161:SPC AK 4     -  COTTLE                                   117 00 34.0
 TT8161:UTM  06      -  COTTLE                                   119 50 16.9
 TT8161
 TT8161_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD1565426488(NAD 83)
 TT8161
 TT8161|---------------------------------------------------------------------|
 TT8161| PID    Reference Object                     Distance      Geod. Az  |
 TT8161|                                                           dddmmss.s |
 TT8161| CA7586 BODIS RM 1                           13.643 METERS 06632     |
 TT8161| TT8160 HIP                                 APPROX. 4.3 KM 1082445.7 |
 TT8161| TT8168 COTTLE                              APPROX. 7.4 KM 1174159.5 |
 TT8161| TT8169 STORE  W VENT OF BLDG               APPROX. 6.3 KM 1410009.4 |
 TT8161| TT8164 TAK                                 APPROX. 7.3 KM 2531154.8 |
 TT8161| CA7587 BODIS RM 2                                         35405     |
 TT8161|---------------------------------------------------------------------|
 TT8161
 TT8161                          SUPERSEDED SURVEY CONTROL
 TT8161
 TT8161  NAD 27      -  70 31 46.89400(N)    149 15 52.51200(W) AD(       ) 2
 TT8161  AKFX        -  70 31 49.24700(N)    149 15 43.15900(W) AD(       ) 3
 TT8161  NGVD 29 (07/19/86)    5.4    (m)           18.     (f) VERT ANG       
 TT8161
 TT8161.Superseded values are not recommended for survey control.
 TT8161
 TT8161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8161.See file dsdata.pdf to determine how the superseded data were derived.
 TT8161
 TT8161_MARKER: DS = TRIANGULATION STATION DISK
 TT8161_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8161_STAMPING: BODIS 1951
 TT8161_MARK LOGO: CGS
 TT8161_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8161_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8161
 TT8161  HISTORY     - Date     Condition        Report By
 TT8161  HISTORY     - 1951     MONUMENTED       CGS
 TT8161  HISTORY     - 1976     GOOD             NGS
 TT8161  HISTORY     - 1981     GOOD             NGS
 TT8161
 TT8161                          STATION DESCRIPTION
 TT8161
 TT8161'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8161'STATION BODIS IS ON THE NORTH ARCTIC COAST OF ALASKA 3.8 MILES
 TT8161'NORTHWEST OF BEACHEY POINT AND 4.2 MILES EAST-NORTHEAST OF MILNE
 TT8161'POINT. THE STATION IS 300 METERS EAST OF THE WESTERN TIP OF BODFISH
 TT8161'ISLAND. THE STATION SITE IS 45 FEET WEST FROM WHAT IS BELIEVED TO
 TT8161'BE LEFFINGWELLS STATION BOD, BUT HIS MARKS WERE NOT RECOVERED. THE
 TT8161'STATION IS WEST OF A SMALL TUNDRA HUMMOCK PROJECTING 2 FEET
 TT8161'HIGHER THAN THE SURROUNDING COUNTRY.
 TT8161'
 TT8161'STATION MARK IS A STANDARD BRONZE DISK STAMPED BODIS 1951. MARK IS
 TT8161'BRAZED TO TOP OF A 5-FOOT LENGTH OF 2 1/2-INCH BRASS PIPE PROJECTING
 TT8161'12 INCHES ABOVE GROUND.
 TT8161'
 TT8161'REFERENCE MARK NO.1 IS A STANDARD BRONZE DISK STAMPED BODIS NO. 1
 TT8161'1951. MARK IS BRAZED TO TOP OF A 5-FOOT LENGTH OF 2-INCH GALVANIZED
 TT8161'PIPE PROJECTING 8 INCHES ABOVE GROUND.
 TT8161'
 TT8161'REFERENCE MARK NO.2 IS A STANDARD BRONZE DISK STAMPED BODIS NO 2,
 TT8161'1951. MARK IS BRAZED TO TOP OF A 5-FOOT LENGTH OF 2-INCH GALVANIZED
 TT8161'PIPE PROJECTING 1 INCH ABOVE GROUND.
 TT8161'
 TT8161'WITNESS POST IS AN ORANGE PAINTED 3X3 POST PROJECTING 40 INCHES
 TT8161'ABOVE GROUND.
 TT8161
 TT8161                          STATION RECOVERY (1976)
 TT8161
 TT8161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 TT8161'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT8161
 TT8161                          STATION RECOVERY (1981)
 TT8161
 TT8161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8161'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TT8161'CONDITION AND ARE LOCATED ON THE SW SIDE OF BODFISH ISLAND 4.5
 TT8161'MILES ENE OF MILNE POINT AND 3.7 MILES NW OF BEACHEY POINT.  THE
 TT8161'STATION IS A STANDARD USC AND GS TRIANGULATION DISK ON A PIPE
 TT8161'PROJECTING 1.2 FEET.  REFERENCE MARK 1 PROJECTS 1.2 FEET AND
 TT8161'REFERENCE MARK 2 PROJECTS 0.1 FOOT AND IS ON TOP OF A 3 FOOT
 TT8161'HIGH MOUND.  THE STATION IS 220 FEET NE OF A 10 FOOT HIGH BANK
 TT8161'ON FLAT GRASSY TUNDRA.  REMAINS OF THE WOOD TOWER IS NW OF
 TT8161'THE MARK.  THE MEASUREMENTS WERE TAKEN.
 TT8161'
 TT8161'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 MILES NW OF
 TT8161'DEADHORSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7170 ***********************************************************************
 UV7170  DESIGNATION -  BOF
 UV7170  PID         -  UV7170
 UV7170  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7170  COUNTRY     -  US
 UV7170  USGS QUAD   -  NAKNEK C-3 NW (2019)
 UV7170
 UV7170                         *CURRENT SURVEY CONTROL
 UV7170  ______________________________________________________________________
 UV7170* NAD 83(1986) POSITION- 58 43 58.52352(N) 156 53 59.22738(W)   ADJUSTED
 UV7170* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 UV7170  ______________________________________________________________________
 UV7170  GEOID HEIGHT    -         13.615 (meters)                     GEOID12B
 UV7170  LAPLACE CORR    -         -6.81  (seconds)                    DEFLEC12B
 UV7170  HORZ ORDER      -  THIRD
 UV7170
 UV7170.The horizontal coordinates were established by classical geodetic methods
 UV7170.and adjusted by the National Geodetic Survey in July 1986.
 UV7170
 UV7170.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7170
 UV7170.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7170.GEOID12B height accuracy estimate available here.
 UV7170
 UV7170.Click photographs - Photos may exist for this station.
 UV7170
 UV7170.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7170
 UV7170. The following values were computed from the NAD 83(1986) position.
 UV7170
 UV7170;                    North         East     Units Scale Factor Converg.
 UV7170;SPC AK 6     -   527,472.843   563,715.982   MT  0.99994975   +0 56 25.6
 UV7170;UTM  04      - 6,512,218.507   621,582.703   MT  0.99978120   +1 47 43.4
 UV7170
 UV7170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7170!SPC AK 6     -   0.99999690  x   0.99994975  =   0.99994665
 UV7170!UTM  04      -   0.99999690  x   0.99978120  =   0.99977810
 UV7170
 UV7170:                Primary Azimuth Mark                     Grid Az
 UV7170:SPC AK 6     -  LOW                                      067 44 18.5
 UV7170:UTM  04      -  LOW                                      066 53 00.7
 UV7170
 UV7170_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL2158212218(NAD 83)
 UV7170
 UV7170|---------------------------------------------------------------------|
 UV7170| PID    Reference Object                     Distance      Geod. Az  |
 UV7170|                                                           dddmmss.s |
 UV7170| UV7165 NAKNEK R OLANDERS HSE S GABLE       APPROX. 0.6 KM 0034433.0 |
 UV7170| UV7163 LOW                                 APPROX. 0.8 KM 0684044.1 |
 UV7170| CU2984 BOF RM 1                              3.052 METERS 14316     |
 UV7170| CU2985 BOF RM 2                              5.122 METERS 26036     |
 UV7170| UV7187 SUPE                                APPROX. 4.6 KM 2750608.1 |
 UV7170| UV7186 DOCK                                APPROX. 4.4 KM 2761416.4 |
 UV7170| UV7181 NAKNEK R SAL CNRY SE COR WHF        APPROX. 4.3 KM 2774515.7 |
 UV7170|---------------------------------------------------------------------|
 UV7170
 UV7170                          SUPERSEDED SURVEY CONTROL
 UV7170
 UV7170  NAD 27      -  58 44 01.00500(N)    156 53 50.76100(W) AD(       ) 3
 UV7170  NGVD 29 (07/19/86)    4.1    (m)           13.     (f) VERT ANG       
 UV7170
 UV7170.Superseded values are not recommended for survey control.
 UV7170
 UV7170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7170.See file dsdata.pdf to determine how the superseded data were derived.
 UV7170
 UV7170_MARKER: DS = TRIANGULATION STATION DISK
 UV7170_SETTING: 80 = SET IN A BOULDER
 UV7170_STAMPING: BOF 1947
 UV7170_MARK LOGO: CGS
 UV7170_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7170+STABILITY: SURFACE MOTION
 UV7170
 UV7170  HISTORY     - Date     Condition        Report By
 UV7170  HISTORY     - 1947     MONUMENTED       CGS
 UV7170
 UV7170                          STATION DESCRIPTION
 UV7170
 UV7170'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7170'ON SOUTH BANK OF NAKNEK RIVER, 0.6 MI ENE OF OLD BUREAU OF
 UV7170'FISHERIES STATION (NOW ABANDONED), AT FISHERY POINT, AT THE
 UV7170'WESTERN EXTREMITY OF THE BROAD, FLAT POINT, DIRECTLY ACROSS
 UV7170'RIVER FROM (SOUTH OF) ERIC OLANDERS HOUSE, 100 FT E OF TWO
 UV7170'LARGE BOULDERS, 4.5 METERS INSHORE FROM (SOUTH OF) AND 3 FEET
 UV7170'ABOVE MHW LINE, AT EDGE OF ALDERS ALONG BASE OF BLUFF.
 UV7170'
 UV7170'R.M. NO. 1 IS SE OF STATION, A STANDARD DISK SET IN TOP OF A 2-1/2
 UV7170'INCH IRON PIPE, PROJECTING 12 INCHES ABOVE GROUND.
 UV7170'
 UV7170'R.M. NO. 2 IS W OF STATION, A STANDARD DISK SET IN TOP OF A 2-1/2 INCH
 UV7170'IRON PIPE, PROJECTING 14 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6312 ***********************************************************************
 UW6312  DESIGNATION -  BOFIX
 UW6312  PID         -  UW6312
 UW6312  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6312  COUNTRY     -  US
 UW6312  USGS QUAD   -  BLYING SOUND D-1 NW (2018)
 UW6312
 UW6312                         *CURRENT SURVEY CONTROL
 UW6312  ______________________________________________________________________
 UW6312* NAD 83(1986) POSITION- 59 57 39.01961(N) 147 20 34.52601(W)   ADJUSTED
 UW6312* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6312  ______________________________________________________________________
 UW6312  GEOID HEIGHT    -         11.212 (meters)                     GEOID12B
 UW6312  LAPLACE CORR    -         -9.45  (seconds)                    DEFLEC12B
 UW6312  HORZ ORDER      -  THIRD
 UW6312
 UW6312.The horizontal coordinates were established by classical geodetic methods
 UW6312.and adjusted by the National Geodetic Survey in July 1986.
 UW6312
 UW6312.The orthometric height was scaled from a topographic map.
 UW6312
 UW6312.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6312.GEOID12B height accuracy estimate available here.
 UW6312
 UW6312.Click photographs - Photos may exist for this station.
 UW6312
 UW6312.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6312
 UW6312. The following values were computed from the NAD 83(1986) position.
 UW6312
 UW6312;                    North         East     Units Scale Factor Converg.
 UW6312;SPC AK 3     -   664,488.451   424,987.226   MT  0.99996894   -1 09 45.4
 UW6312;UTM  06      - 6,647,099.518   480,849.956   MT  0.99960449   -0 17 48.7
 UW6312
 UW6312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6312!SPC AK 3     -   0.99999762  x   0.99996894  =   0.99996656
 UW6312!UTM  06      -   0.99999762  x   0.99960449  =   0.99960211
 UW6312
 UW6312_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM8084947099(NAD 83)
 UW6312
 UW6312                          SUPERSEDED SURVEY CONTROL
 UW6312
 UW6312  NAD 27      -  59 57 41.26444(N)    147 20 26.84784(W) AD(       ) 3
 UW6312
 UW6312.Superseded values are not recommended for survey control.
 UW6312
 UW6312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6312.See file dsdata.pdf to determine how the superseded data were derived.
 UW6312
 UW6312_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6312_SETTING: 80 = SET IN A BOULDER
 UW6312_STAMPING: BOFIX 1972
 UW6312_MARK LOGO: CGS
 UW6312_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6312+STABILITY: SURFACE MOTION
 UW6312
 UW6312  HISTORY     - Date     Condition        Report By
 UW6312  HISTORY     - 1972     MONUMENTED       NGS
 UW6312  HISTORY     - 1976     GOOD             NGS
 UW6312
 UW6312                          STATION DESCRIPTION
 UW6312
 UW6312'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UW6312'LOCATED ABOUT 70 MILES SOUTHWEST OF CORDOVA, AT THE NORTH ENTRANCE TO
 UW6312'PATTON BAY, ABOUT 1/4 MILE EAST OF BOX POINT, ON MONTAGUE ISLAND AND
 UW6312'ON THE NORTHLY ONE OF TWO GRASSY TOP ISLANDS THAT ARE CONNECTED TO
 UW6312'THE POINT AT LOW TIDE.
 UW6312'
 UW6312'THE STATION IS A TOPOGRAPHIC DISK STAMPED BOFIX 1972 CEMENTED IN A
 UW6312'DRILL HOLE IN THE TOP OF 6 INCH BY 8 INCH BURIED BOULDER THAT
 UW6312'PROJECTS ABOUT 6 INCHES, SET ABOUT IN THE MIDDLE OF THE ISLAND 103.61
 UW6312'FEET SOUTHEAST OF STATION BOX, 1933.  ABOUT 50 FEET IN
 UW6312'ELEVATION.
 UW6312
 UW6312                          STATION RECOVERY (1976)
 UW6312
 UW6312'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 UW6312'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1972.
 UW6312'
 UW6312'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--70 MILES SW FROM
 UW6312'CORDOVA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5646 ***********************************************************************
 UW5646  DESIGNATION -  BOG
 UW5646  PID         -  UW5646
 UW5646  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5646  COUNTRY     -  US
 UW5646  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5646
 UW5646                         *CURRENT SURVEY CONTROL
 UW5646  ______________________________________________________________________
 UW5646* NAD 83(1986) POSITION- 59 10 39.33451(N) 151 35 00.51934(W)   ADJUSTED
 UW5646  ______________________________________________________________________
 UW5646  GEOID HEIGHT    -          9.230 (meters)                     GEOID12B
 UW5646  LAPLACE CORR    -         -3.58  (seconds)                    DEFLEC12B
 UW5646  HORZ ORDER      -  THIRD
 UW5646
 UW5646.The horizontal coordinates were established by classical geodetic methods
 UW5646.and adjusted by the National Geodetic Survey in July 1986.
 UW5646
 UW5646.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5646.GEOID12B height accuracy estimate available here.
 UW5646
 UW5646.Click photographs - Photos may exist for this station.
 UW5646
 UW5646.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5646
 UW5646. The following values were computed from the NAD 83(1986) position.
 UW5646
 UW5646;                    North         East     Units Scale Factor Converg.
 UW5646;SPC AK 4     -   577,553.028   409,472.765   MT  1.00000042   -1 21 35.7
 UW5646;UTM  05      - 6,560,686.855   580,959.106   MT  0.99968034   +1 12 59.5
 UW5646
 UW5646_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8095960686(NAD 83)
 UW5646
 UW5646                          SUPERSEDED SURVEY CONTROL
 UW5646
 UW5646  NAD 27      -  59 10 41.77700(N)    151 34 52.93200(W) AD(       ) 3
 UW5646
 UW5646.Superseded values are not recommended for survey control.
 UW5646
 UW5646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5646.See file dsdata.pdf to determine how the superseded data were derived.
 UW5646
 UW5646
 UW5646  HISTORY     - Date     Condition        Report By
 UW5646  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5646
 UW5646                          STATION DESCRIPTION
 UW5646
 UW5646'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5646'STATION IS A WHITEWASH ON ROCK CLIFF ON SHARP POINT ABOUT 700
 UW5646'METERS W OF THE SHARP POINT AT THE S SIDE OF THE ENTRANCE TO
 UW5646'CHUGACH BAY.
 UW5646'
 UW5646'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0236 ***********************************************************************
 UW0236  DESIGNATION -  BOGASLOF 1897
 UW0236  PID         -  UW0236
 UW0236  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0236  COUNTRY     -  US
 UW0236  USGS QUAD   -  
 UW0236
 UW0236                         *CURRENT SURVEY CONTROL
 UW0236  ______________________________________________________________________
 UW0236* NAD 83(1992) POSITION- 57 10 42.14508(N) 170 17 41.50302(W)   ADJUSTED
 UW0236* NAVD 88 ORTHO HEIGHT -   182.    (meters)      597.    (feet) SCALED
 UW0236  ______________________________________________________________________
 UW0236  GEOID HEIGHT    -         10.324 (meters)                     GEOID12B
 UW0236  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC12B
 UW0236  HORZ ORDER      -  THIRD
 UW0236
 UW0236.The horizontal coordinates were established by classical geodetic methods
 UW0236.and adjusted by the National Geodetic Survey in May 2003.
 UW0236
 UW0236.The orthometric height was scaled from a topographic map.
 UW0236
 UW0236.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0236.GEOID12B height accuracy estimate available here.
 UW0236
 UW0236.Click photographs - Photos may exist for this station.
 UW0236
 UW0236.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0236
 UW0236. The following values were computed from the NAD 83(1992) position.
 UW0236
 UW0236;                    North         East     Units Scale Factor Converg.
 UW0236;SPC AK 9     -   353,864.981   482,168.231   MT  0.99990390   -0 14 52.0
 UW0236;UTM  02      - 6,337,462.376   542,630.045   MT  0.99962228   +0 35 33.3
 UW0236
 UW0236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0236!SPC AK 9     -   0.99996989  x   0.99990390  =   0.99987380
 UW0236!UTM  02      -   0.99996989  x   0.99962228  =   0.99959218
 UW0236
 UW0236:                Primary Azimuth Mark                     Grid Az
 UW0236:SPC AK 9     -  ZAPADNIE RESET                           225 57 16.9
 UW0236:UTM  02      -  ZAPADNIE RESET                           225 06 51.6
 UW0236
 UW0236_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4263037462(NAD 83)
 UW0236
 UW0236|---------------------------------------------------------------------|
 UW0236| PID    Reference Object                     Distance      Geod. Az  |
 UW0236|                                                           dddmmss.s |
 UW0236| UW0228 ZAPADNIE RESET                      APPROX. 4.5 KM 2254224.9 |
 UW0236| UW0255 FOX HILL                            APPROX. 5.7 KM 2692609.8 |
 UW0236|---------------------------------------------------------------------|
 UW0236
 UW0236                          SUPERSEDED SURVEY CONTROL
 UW0236
 UW0236  NAD 83(1986)-  57 10 45.83493(N)    170 17 33.90871(W) AD(       ) 3
 UW0236  SP1897      -  57 10 41.54000(N)    170 17 15.34000(W) AD(       ) 3
 UW0236  SP1952      -  57 10 43.47800(N)    170 17 25.60500(W) AD(       ) 3
 UW0236
 UW0236.Superseded values are not recommended for survey control.
 UW0236
 UW0236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0236.See file dsdata.pdf to determine how the superseded data were derived.
 UW0236
 UW0236_MARKER: Z = SEE DESCRIPTION
 UW0236_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW0236_SP_SET: OBJECT IMBEDDED IN GROUND
 UW0236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0236
 UW0236  HISTORY     - Date     Condition        Report By
 UW0236  HISTORY     - 1897     MONUMENTED       CGS
 UW0236  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UW0236
 UW0236                          STATION DESCRIPTION
 UW0236
 UW0236'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (WWD)
 UW0236'STATION IS ON THE HIGHEST POINT OF E EDGE OF CRATER, OVER
 UW0236'PIECE OF BURIED TIMBER WITH 4-INCH HOLE MORTISED IN THE CENTER.
 UW0236'THREE WITNESS ROCKS ARE MARKED WITH CROSS.
 UW0236
 UW0236                          STATION RECOVERY (1953)
 UW0236
 UW0236'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 UW0236'A CURSORY SEARCH WAS MADE FOR THIS STATION.  BECAUSE OF LACK
 UW0236'OF DETAIL IN THE ORIGINAL DESCRIPTION, NO WITNESS ROCKS COULD
 UW0236'BE FOUND.  THE STATION MARK, A BURIED PIECE OF TIMBER, WAS
 UW0236'EITHER UNDER A ROCK CAIRN SURMOUNTED BY A GREEK CROSS OR ON
 UW0236'ANOTHER HIGH POINT.  EITHER POINT WOULD NOW BE AN UNSATISFACTORY
 UW0236'STATION SITE.  A NEW STATION, BOGASLOF 2, WAS ESTABLISHED,
 UW0236'AND COMPUTATIONS SHOW THAT BOGASLOF IS UNDER THE ROCK CAIRN.
 UW0236'THE STATION WAS NOT REVISITED, AND AN ADDITIONAL SEARCH WAS
 UW0236'NOT MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0238 ***********************************************************************
 UW0238  DESIGNATION -  BOGASLOF 2
 UW0238  PID         -  UW0238
 UW0238  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0238  COUNTRY     -  US
 UW0238  USGS QUAD   -  
 UW0238
 UW0238                         *CURRENT SURVEY CONTROL
 UW0238  ______________________________________________________________________
 UW0238* NAD 83(1992) POSITION- 57 10 42.09065(N) 170 17 41.59596(W)   ADJUSTED
 UW0238* NAVD 88 ORTHO HEIGHT -   182.2   (meters)      598.    (feet) VERTCON3
 UW0238  ______________________________________________________________________
 UW0238  GEOID HEIGHT    -         10.324 (meters)                     GEOID12B
 UW0238  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC12B
 UW0238  HORZ ORDER      -  THIRD
 UW0238
 UW0238.The horizontal coordinates were established by classical geodetic methods
 UW0238.and adjusted by the National Geodetic Survey in May 2003.
 UW0238
 UW0238.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0238
 UW0238.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0238.GEOID12B height accuracy estimate available here.
 UW0238
 UW0238.Click photographs - Photos may exist for this station.
 UW0238
 UW0238.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0238
 UW0238. The following values were computed from the NAD 83(1992) position.
 UW0238
 UW0238;                    North         East     Units Scale Factor Converg.
 UW0238;SPC AK 9     -   353,863.304   482,166.663   MT  0.99990390   -0 14 52.1
 UW0238;UTM  02      - 6,337,460.677   542,628.502   MT  0.99962228   +0 35 33.2
 UW0238
 UW0238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0238!SPC AK 9     -   0.99996986  x   0.99990390  =   0.99987376
 UW0238!UTM  02      -   0.99996986  x   0.99962228  =   0.99959215
 UW0238
 UW0238:                Primary Azimuth Mark                     Grid Az
 UW0238:SPC AK 9     -  NORTH HILL 2                             343 27 54.0
 UW0238:UTM  02      -  NORTH HILL 2                             342 37 28.7
 UW0238
 UW0238_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4262837460(NAD 83)
 UW0238
 UW0238|---------------------------------------------------------------------|
 UW0238| PID    Reference Object                     Distance      Geod. Az  |
 UW0238|                                                           dddmmss.s |
 UW0238| CT5639 BOGASLOF 2 RM 1                       9.177 METERS 07434     |
 UW0238| CT5640 BOGASLOF 2 RM 2                       6.880 METERS 14701     |
 UW0238| UW0239 NORTH HILL 2                        APPROX. 3.5 KM 3431301.9 |
 UW0238|---------------------------------------------------------------------|
 UW0238
 UW0238                          SUPERSEDED SURVEY CONTROL
 UW0238
 UW0238  NAD 83(1986)-  57 10 45.78105(N)    170 17 34.00054(W) AD(       ) 3
 UW0238  SP1952      -  57 10 43.42500(N)    170 17 25.70900(W) AD(       ) 3
 UW0238  NGVD 29 (07/19/86)  180.2    (m)          591.     (f) VERT ANG       
 UW0238
 UW0238.Superseded values are not recommended for survey control.
 UW0238
 UW0238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0238.See file dsdata.pdf to determine how the superseded data were derived.
 UW0238
 UW0238_MARKER: DS = TRIANGULATION STATION DISK
 UW0238_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0238_STAMPING: BOGASLOF 2 1953
 UW0238_MARK LOGO: CGS
 UW0238_PROJECTION: FLUSH
 UW0238_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0238
 UW0238  HISTORY     - Date     Condition        Report By
 UW0238  HISTORY     - 1953     MONUMENTED       CGS
 UW0238
 UW0238                          STATION DESCRIPTION
 UW0238
 UW0238'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 UW0238'STATION IS IN THE PRIBILOF ISLANDS, ON ST. PAUL ISLAND, NEAR
 UW0238'THE CENTER OF THE ISLAND, ON BOGOSLOF HILL, AND ON THE S
 UW0238'END OF THE E LIP OF THE CRATER.  IT IS ABOUT 20 FT. S OF THE
 UW0238'HIGHEST POINT, AND S OF A ROCK CAIRN SURMOUNTED BY A GREEK CHURCH
 UW0238'CROSS.  IT IS A STANDARD STATION DISK, STAMPED BOGASLOF 2
 UW0238'1953 AND CEMENTED IN THE END OF A 30-IN. LENGTH OF GALVANIZED
 UW0238'PIPE FLUSH WITH THE GROUND IN A GRASSY AREA.
 UW0238'
 UW0238'THERE IS NO UNDERGROUND STATION MARK.
 UW0238'
 UW0238'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UW0238'BOGASLOF 2 NO 1 1953 AND CEMENTED IN THE END OF A 30-IN.
 UW0238'LENGTH OF GALVANIZED PIPE FLUSH WITH THE GROUND IN A GRASSY
 UW0238'PATCH, S OF A FLAT SLOPING ROCK.
 UW0238'
 UW0238'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UW0238'BOGASLOF 2 1953 NO 2 1953 AND CEMENTED IN THE END OF A 30-IN.
 UW0238'LENGTH OF GALVANIZED PIPE FLUSH WITH THE GROUND NEAR THE N
 UW0238'END OF A PROMINENT ROCK OUTCROP.
 UW0238'
 UW0238'WITNESS POST IS A WOODEN CROSS ABOUT 4 FT. HIGH, LEANING IN
 UW0238'A ROCK CAIRN, S OF THE HIGHEST POINT OF THE E LIP OF THE
 UW0238'CRATER.
 UW0238'
 UW0238'THE STATION IS MOST EASILY REACHED FROM THE ROADS END AT LAKE
 UW0238'HILL.  IT IS ABOUT A 1-HR. PACK.
 UW0238'
 UW0238'HEIGHT OF LIGHT ABOVE STATION MARK - 3.100 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9669 ***********************************************************************
 UV9669  DESIGNATION -  BOGOSLOF
 UV9669  PID         -  UV9669
 UV9669  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9669  COUNTRY     -  US
 UV9669  USGS QUAD   -  
 UV9669
 UV9669                         *CURRENT SURVEY CONTROL
 UV9669  ______________________________________________________________________
 UV9669* NAD 83(1986) POSITION- 53 55 38.99454(N) 168 02 07.94046(W)   ADJUSTED
 UV9669* NAVD 88 ORTHO HEIGHT -    46.    (meters)      151.    (feet) SCALED
 UV9669  ______________________________________________________________________
 UV9669  GEOID HEIGHT    -         11.820 (meters)                     GEOID12B
 UV9669  LAPLACE CORR    -         -3.56  (seconds)                    DEFLEC12B
 UV9669  HORZ ORDER      -  SECOND
 UV9669
 UV9669.The horizontal coordinates were established by classical geodetic methods
 UV9669.and adjusted by the National Geodetic Survey in July 1986.
 UV9669
 UV9669.The orthometric height was scaled from a topographic map.
 UV9669
 UV9669.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9669.GEOID12B height accuracy estimate available here.
 UV9669
 UV9669.Click photographs - Photos may exist for this station.
 UV9669
 UV9669.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9669
 UV9669. The following values were computed from the NAD 83(1986) position.
 UV9669
 UV9669;                    North         East     Units Scale Factor Converg.
 UV9669;SPC AK10     -   354,702.585 1,522,129.175   MT  1.00003023   +6 20 49.4
 UV9669;UTM  02      - 5,979,526.384   694,629.964   MT  1.00006485   +2 23 48.6
 UV9669;UTM  03      - 5,979,724.004   300,704.772   MT  1.00008741   -2 27 15.6
 UV9669
 UV9669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9669!SPC AK10     -   0.99999089  x   1.00003023  =   1.00002112
 UV9669!UTM  02      -   0.99999089  x   1.00006485  =   1.00005574
 UV9669!UTM  03      -   0.99999089  x   1.00008741  =   1.00007829
 UV9669
 UV9669:                Primary Azimuth Mark                     Grid Az
 UV9669:SPC AK10     -  BLOT                                     179 47 35.9
 UV9669:UTM  02      -  BLOT                                     183 44 36.7
 UV9669:UTM  03      -  BLOT                                     188 35 40.9
 UV9669
 UV9669_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE9462979526(NAD 83)
 UV9669
 UV9669|---------------------------------------------------------------------|
 UV9669| PID    Reference Object                     Distance      Geod. Az  |
 UV9669|                                                           dddmmss.s |
 UV9669| CT5644 BOGOSLOF RM 3 AZIMUTH               464.000 METERS 0014134.4 |
 UV9669| UV9496 JAG                                 APPROX.67.9 KM 0945240.7 |
 UV9669| CT5642 BOGOSLOF RM 1                         2.910 METERS 10701     |
 UV9669| UV9682 PEAK NW END OF TULIK VOLCANO        APPROX.49.3 KM 1852746.9 |
 UV9669| UV9670 BLOT                                APPROX.43.1 KM 1860825.3 |
 UV9669| CT5643 BOGOSLOF RM 2                         6.817 METERS 23753     |
 UV9669|---------------------------------------------------------------------|
 UV9669
 UV9669                          SUPERSEDED SURVEY CONTROL
 UV9669
 UV9669  NAD 27      -  53 55 42.10200(N)    168 02 00.90700(W) AD(       ) 2
 UV9669
 UV9669.Superseded values are not recommended for survey control.
 UV9669
 UV9669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9669.See file dsdata.pdf to determine how the superseded data were derived.
 UV9669
 UV9669_MARKER: DS = TRIANGULATION STATION DISK
 UV9669_SETTING: 80 = SET IN A BOULDER
 UV9669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9669+STABILITY: SURFACE MOTION
 UV9669
 UV9669  HISTORY     - Date     Condition        Report By
 UV9669  HISTORY     - 1935     MONUMENTED       CGS
 UV9669
 UV9669                          STATION DESCRIPTION
 UV9669
 UV9669'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9669'STATION IS ON SOUTHEASTERLY SHOULDER OF THE PINNACLE ROCKS
 UV9669'ON THE SOUTHERN EDGE OF BOGOSLOF ISLAND AT 143 FEET ELEVATION.
 UV9669'
 UV9669'STATION MARK IS STAMPED BOGOSLOF 1935.  MARK IS CEMENTED
 UV9669'IN A DRILL HOLE IN THE END OF A BOULDER BURIED 18 INCHES
 UV9669'IN THE GROUND, THE TOP FLUSH WITH THE SURFACE.
 UV9669'
 UV9669'REFERENCE MARK NO. 1 IS STAMPED BOGOSLOF 1 1935.  MARK IS
 UV9669'CEMENTED IN A DRILL HOLE IN THE ROCK SOUTH OF THE STATION.
 UV9669'
 UV9669'REFERENCE MARK NO. 2 IS STAMPED BOGOSLOF 2 1935.  MARK IS
 UV9669'CEMENTED IN A DRILL HOLE IN THE ROCK WEST OF THE STATION.
 UV9669'
 UV9669'REFERENCE MARK NO. 3 IS STAMPED BOGOSLOF 3 1935.  MARK IS
 UV9669'CEMENTED IN A DRILL HOLE IN THE BOULDER ABOUT THE MIDDLE OF THE
 UV9669'PLATEAU, EAST OF THE PINNACLE ROCKS AND AT ELEVATION OF 104
 UV9669'FEET.  IT IS 45 METERS SOUTH OF THE EDGE OF THE CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9739 ***********************************************************************
 TT9739  DESIGNATION -  BOH 1923
 TT9739  PID         -  TT9739
 TT9739  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9739  COUNTRY     -  US
 TT9739  USGS QUAD   -  PORT ALEXANDER A-3 NE (2017)
 TT9739
 TT9739                         *CURRENT SURVEY CONTROL
 TT9739  ______________________________________________________________________
 TT9739* NAD 83(1986) POSITION- 56 14 13.06536(N) 134 44 23.91288(W)   ADJUSTED
 TT9739* NAVD 88 ORTHO HEIGHT -   766.    (meters)     2513.    (feet) SCALED
 TT9739  ______________________________________________________________________
 TT9739  GEOID HEIGHT    -         -1.000 (meters)                     GEOID12B
 TT9739  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 TT9739  HORZ ORDER      -  THIRD
 TT9739
 TT9739.The horizontal coordinates were established by classical geodetic methods
 TT9739.and adjusted by the National Geodetic Survey in July 1986.
 TT9739
 TT9739.The orthometric height was scaled from a topographic map.
 TT9739
 TT9739.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9739.GEOID12B height accuracy estimate available here.
 TT9739
 TT9739.Click photographs - Photos may exist for this station.
 TT9739
 TT9739.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9739
 TT9739. The following values were computed from the NAD 83(1986) position.
 TT9739
 TT9739;                    North         East     Units Scale Factor Converg.
 TT9739;SPC AK 1     -   490,656.436   752,125.787   MT  1.00003236   -0 53 39.3
 TT9739;UTM  08      - 6,232,483.797   516,117.753   MT  0.99960319   +0 12 58.2
 TT9739
 TT9739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9739!SPC AK 1     -   0.99988017  x   1.00003236  =   0.99991252
 TT9739!UTM  08      -   0.99988017  x   0.99960319  =   0.99948340
 TT9739
 TT9739:                Primary Azimuth Mark                     Grid Az
 TT9739:SPC AK 1     -  BAR 1923                                 149 27 41.1
 TT9739:UTM  08      -  BAR 1923                                 148 21 03.6
 TT9739
 TT9739_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH1611732483(NAD 83)
 TT9739
 TT9739|---------------------------------------------------------------------|
 TT9739| PID    Reference Object                     Distance      Geod. Az  |
 TT9739|                                                           dddmmss.s |
 TT9739| TT9744 BAR 1923                            APPROX. 7.0 KM 1483401.8 |
 TT9739|---------------------------------------------------------------------|
 TT9739
 TT9739                          SUPERSEDED SURVEY CONTROL
 TT9739
 TT9739  NAD 27      -  56 14 14.43200(N)    134 44 17.48100(W) AD(       ) 3
 TT9739
 TT9739.Superseded values are not recommended for survey control.
 TT9739
 TT9739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9739.See file dsdata.pdf to determine how the superseded data were derived.
 TT9739
 TT9739_MARKER: DS = TRIANGULATION STATION DISK
 TT9739_SETTING: 66 = SET IN ROCK OUTCROP
 TT9739_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9739+STABILITY: POSITION/ELEVATION WELL
 TT9739
 TT9739  HISTORY     - Date     Condition        Report By
 TT9739  HISTORY     - 1923     MONUMENTED       CGS
 TT9739  HISTORY     - 1924     GOOD             AMS
 TT9739
 TT9739                          STATION DESCRIPTION
 TT9739
 TT9739'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9739'UPON ENTERING THE BAY BETWEEN LARCH AND PUFFIN BAYS, A
 TT9739'ROUND-TOPPED MOSS-COVERED PEAK IS SEEN TO THE RIGHT OF THE
 TT9739'STEEP LANDSLIDE AT THE HEAD OF THE BAY.  THIS PEAK SHUTS OUT
 TT9739'THE PEAK STATION IS ON, AND IS A LITTLE HIGHER.  FROM THIS
 TT9739'PEAK A NARROW RIDGE RUNS OVER TO ANOTHER PEAK ABOUT 250 METERS
 TT9739'DISTANT AND BEARING 40 DEG (MAGNETIC).  THIS IS THE PEAK
 TT9739'STATION IS ON.  FROM THE STATION A PLATEAU EXTENDS FOR ABOUT
 TT9739'70 METERS TO THE NORTHWARD TERMINATING IN ANOTHER PEAK
 TT9739'SLIGHTLY LOWER THAN THE STATION, AND BEARING 345 DEG
 TT9739'(MAGNETIC).
 TT9739'
 TT9739'THE MARK, A STANDARD BRONZE DISK WITH HOB AND 1923 STAMPED
 TT9739'ON IT, WAS SET IN CEMENT, IN LOOSE ROCK, IN A HOLE DUG IN THE
 TT9739'MOSS, ON THE WESTERLY EDGE OF PEAK.
 TT9739'
 TT9739'REFERENCE MARK, A STANDARD BRONZE DISK WITH DATE 1923 STAMPED
 TT9739'ON IT, WAS SET IN AN 1 1/2-INCH BRASS PIPE DRIVEN IN THE MOSS
 TT9739'ABOUT 14 INCHES, AND PROJECTING ABOVE THE GROUND 3 INCHES,
 TT9739'BEARING 260 DEG (MAGNETIC), ABOUT 25 FEET FROM STATION.
 TT9739'
 TT9739'THE BEST WAY UP THIS PEAK IS TO GO TO THE TOP OF THE SLIDE
 TT9739'AND THEN BEAR TO THE RIGHT AND GO UP THE ROUND-TOPPED PEAK
 TT9739'AND CROSS ALONG RIDGE TO STATION.
 TT9739'
 TT9739'STATION BAR BEARS 115 DEG (MAGNETIC), AND A SMALL LAKE BELOW
 TT9739'BEARS 175 DEG (MAGNETIC).
 TT9739
 TT9739                          STATION RECOVERY (1924)
 TT9739
 TT9739'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1924
 TT9739'ORIGINAL DESCRIPTION ADEQUATE.
 TT9739'
 TT9739'THE BEST CLIMBING IS TO BE HAD BY FOLLOWING UP THE RIDGE
 TT9739'TO THE S OF THE BAY, STARTING AT THE ROCK SLIDE TO THE S.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0419 ***********************************************************************
 TT0419  DESIGNATION -  BOHAN
 TT0419  PID         -  TT0419
 TT0419  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0419  COUNTRY     -  US
 TT0419  USGS QUAD   -  SEWARD B-8 NE (2018)
 TT0419
 TT0419                         *CURRENT SURVEY CONTROL
 TT0419  ______________________________________________________________________
 TT0419* NAD 83(1986) POSITION- 60 29 40.41957(N) 149 48 24.19791(W)   ADJUSTED
 TT0419* NAVD 88 ORTHO HEIGHT -   145.632 (meters)      477.79  (feet) ADJUSTED
 TT0419  ______________________________________________________________________
 TT0419  GEOID HEIGHT    -         10.917 (meters)                     GEOID12B
 TT0419  LAPLACE CORR    -         -5.62  (seconds)                    DEFLEC12B
 TT0419  DYNAMIC HEIGHT  -        145.818 (meters)      478.40  (feet) COMP
 TT0419  MODELED GRAVITY -    981,866.6   (mgal)                       NAVD 88
 TT0419
 TT0419  HORZ ORDER      -  SECOND
 TT0419  VERT ORDER      -  FIRST     CLASS II
 TT0419
 TT0419.The horizontal coordinates were established by classical geodetic methods
 TT0419.and adjusted by the National Geodetic Survey in July 1986.
 TT0419
 TT0419.The orthometric height was determined by differential leveling and
 TT0419.adjusted by the NATIONAL GEODETIC SURVEY
 TT0419.in June 1991.
 TT0419
 TT0419.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0419.GEOID12B height accuracy estimate available here.
 TT0419
 TT0419.Click photographs - Photos may exist for this station.
 TT0419
 TT0419.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0419
 TT0419.The dynamic height is computed by dividing the NAVD 88
 TT0419.geopotential number by the normal gravity value computed on the
 TT0419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0419.degrees latitude (g = 980.6199 gals.).
 TT0419
 TT0419.The modeled gravity was interpolated from observed gravity values.
 TT0419
 TT0419. The following values were computed from the NAD 83(1986) position.
 TT0419
 TT0419;                    North         East     Units Scale Factor Converg.
 TT0419;SPC AK 4     -   723,202.301   510,622.485   MT  0.99990138   +0 10 05.6
 TT0419;UTM  06      - 6,709,778.942   345,821.816   MT  0.99989129   -2 26 35.5
 TT0419
 TT0419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0419!SPC AK 4     -   0.99997550  x   0.99990138  =   0.99987688
 TT0419!UTM  06      -   0.99997550  x   0.99989129  =   0.99986679
 TT0419
 TT0419:                Primary Azimuth Mark                     Grid Az
 TT0419:SPC AK 4     -  BOHAN AZ MK                              212 43 21.7
 TT0419:UTM  06      -  BOHAN AZ MK                              215 20 02.8
 TT0419
 TT0419_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4582109778(NAD 83)
 TT0419
 TT0419|---------------------------------------------------------------------|
 TT0419| PID    Reference Object                     Distance      Geod. Az  |
 TT0419|                                                           dddmmss.s |
 TT0419| TT0421 BOHAN RM 1                                         02028     |
 TT0419| TT0420 BOHAN RM 2                                         10158     |
 TT0419| TT0418 BOHAN AZ MK                                        2125327.3 |
 TT0419|---------------------------------------------------------------------|
 TT0419
 TT0419                          SUPERSEDED SURVEY CONTROL
 TT0419
 TT0419  NAD 27      -  60 29 42.44046(N)    149 48 16.38366(W) AD(       ) 2
 TT0419  NGVD 29 (??/??/92)  143.782  (m)          471.72   (f) ADJ UNCH    1 2
 TT0419  NGVD 29             143.78   (m)          471.7    (f) LEVELING    3  
 TT0419
 TT0419.Superseded values are not recommended for survey control.
 TT0419
 TT0419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0419.See file dsdata.pdf to determine how the superseded data were derived.
 TT0419
 TT0419_MARKER: DS = TRIANGULATION STATION DISK
 TT0419_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0419_STAMPING: BOHAN 1964
 TT0419_MARK LOGO: CGS
 TT0419_PROJECTION: FLUSH
 TT0419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0419+STABILITY: SURFACE MOTION
 TT0419_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0419+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2007
 TT0419
 TT0419  HISTORY     - Date     Condition        Report By
 TT0419  HISTORY     - 1964     MONUMENTED       CGS
 TT0419  HISTORY     - 1964     GOOD             CGS
 TT0419  HISTORY     - 20070707 GOOD             GEOCAC
 TT0419
 TT0419                          STATION DESCRIPTION
 TT0419
 TT0419'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT0419'THE STATION IS LOCATED ABOUT 1 MILE NORTHEAST OF COOPERS
 TT0419'LANDING, 1/8 MILE NORTH OF THE BRIDGE OVER THE KENAI RIVER AND
 TT0419'APPROXIMATELY 100 YARDS SOUTHEAST OF THE COOPERS LANDING SCHOOL
 TT0419'HOUSE.
 TT0419'
 TT0419'TO REACH FROM THE JUNCTION OF THE HOMER-KENAI ROADS IN SOLDATNA,
 TT0419'GO NORTH AND EAST ON STATE HIGHWAY 1 FOR 11.7 MILES TO BRIDGE
 TT0419'OVER MOOSE RIVER, CONTINUE EASTERLY ON STATE HIGHWAY 1 FOR 30.1
 TT0419'MILES TO A BRIDGE, CONTINUE EASTERLY ON STATE HIGHWAY 1 FOR
 TT0419'5.15 MILES TO A SIDE ROAD RIGHT AND THE AZIMUTH MARK AND BENCH
 TT0419'MARK V 77 ON THE RIGHT.  GO NORTHERLY CROSSING THE BRIDGE OVER
 TT0419'THE KENAI RIVER FOR 0.2 MILE, TURN LEFT ON A GRAVELED ROAD FOR
 TT0419'0.1 MILE TO A T ROAD, TURN RIGHT AND GO EASTERLY PASSING THE
 TT0419'SCHOOL HOUSE FOR 0.05 MILE TO THE STATION ON THE LEFT.
 TT0419'
 TT0419'STATION MARK, A STANDARD TRIANGULATION DISK SET IN A ROUND
 TT0419'CONCRETE POST WHICH IS FLUSH WITH THE SURFACE OF THE GROUND
 TT0419'AND THE DISK IS STAMPED BOHAN 1964.  THE MARK IS 6 FEET
 TT0419'EAST-SOUTHEAST OF A TRIANGLE BLAZED POPLAR TREE, 6.2 FEET
 TT0419'NORTH-NORTHWEST OF A WITNESS POST, 25.5 FEET NORTH OF THE
 TT0419'CENTER OF A GRAVELED ROAD, 48 FEET EAST OF THE CENTER OF
 TT0419'DRIVEWAY TO SCHOOL HOUSE AND APPROXIMATELY 100 YARDS NORTH OF
 TT0419'STATE HIGHWAY 1.
 TT0419'
 TT0419'REFERENCE MARK 1, A STANDARD REFERENCE DISK SET IN A ROUND
 TT0419'CONCRETE POST WHICH PROJECTS 2 INCHES ABOVE THE SURFACE OF THE
 TT0419'GROUND AND THE DISK IS STAMPED BOHAN NO 1 1964.  THE MARK IS
 TT0419'19.5 FEET NORTH-NORTHEAST OF A TRIANGLE BLAZED POPLAR TREE, 25.5
 TT0419'FEET NORTH OF A WITNESS POST AND 45 FEET NORTH OF THE CENTER
 TT0419'OF A GRAVELED ROAD.
 TT0419'
 TT0419'REFERENCE MARK 2, A STANDARD REFERENCE DISK SET IN A ROUND
 TT0419'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 TT0419'GROUND AND THE DISK IS STAMPED BOHAN NO 2 1964.  THE MARK IS
 TT0419'3 FEET NORTHEAST OF A TRIANGLE BLAZED POPLAR TREE, 19 FEET
 TT0419'EAST OF A WITNESS POST, 24 FEET NORTH OF THE CENTER OF A GRAVELED
 TT0419'ROAD AND 26 FEET NORTHEAST OF A TRIANGLE BLAZED POPLAR TREE.
 TT0419'
 TT0419'AZIMUTH MARK, A STANDARD AZIMUTH DISK SET IN A ROUND CONCRETE
 TT0419'POST WHICH PROJECTS 6 INCHES AND THE DISK IS STAMPED BOHAN
 TT0419'1964.  THE MARK IS 87 FEET EAST OF THE CENTER OF STATE HIGHWAY
 TT0419'1, 52 FEET NORTH OF THE CENTER OF SNUG HARBOR ROAD, 27 FEET
 TT0419'EAST OF THE CENTER OF THE DRIVE TO KENAI BAPTIST CHURCH,
 TT0419'4 FEET NORTHWEST OF BENCH MARK V 77 AND 2.7 FEET NORTHWEST OF
 TT0419'A WITNESS POST.
 TT0419'
 TT0419'THE DISTANCE BETWEEN REFERENCE MARKS IS 26.82 FEET OR 8.177
 TT0419'METERS.
 TT0419
 TT0419                          STATION RECOVERY (1964)
 TT0419
 TT0419'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0419'47.4 MI E FROM SOLDOTNA.
 TT0419'11.7 MILES EAST ALONG THE STERLING HIGHWAY FROM SOLDOTNA TO THE BRIDGE
 TT0419'OVER MOOSE RIVER, CONTINUE EAST ALONG STERLING HIGHWAY FOR 36.6 MILES
 TT0419'TO THE BRIDGE OVER THE KENAAI RIVER AT COOPERS LANDING, CONTINUE EAST
 TT0419'ACROSS BRIDGE FOR ABOUT 0.1 MILE TO A SIDE ROAD LEFT. TURN LEFT ALONG
 TT0419'THE GRAVELED ROAD FOR 0.1 MILE TO A T-INTERSECTION. TURN RIGHT PASSING
 TT0419'A SCHOOL FOR 0.05 MILE TO THE MARK ON THE LEFT. THE MARK IS 48 FEET
 TT0419'EAST OF THE CENTER OF THE DRIVEWAY LEADING TO THE SCHOOL, 25 1/2 FEET
 TT0419'NORTH OF THE CENTER OF THE GRAVELED ROAD, 6.2 FEET NORTH-NORTHWEST OF
 TT0419'THE WITNESS POST AND ABOUT 100 YARDS NORTH OF STERLING HIGHWAY.
 TT0419
 TT0419                          STATION RECOVERY (2007)
 TT0419
 TT0419'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0419'KENAI PENINSULA BOROUGH, AK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2816 ***********************************************************************
 UV2816  DESIGNATION -  BOHAN
 UV2816  PID         -  UV2816
 UV2816  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2816  COUNTRY     -  US
 UV2816  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2816
 UV2816                         *CURRENT SURVEY CONTROL
 UV2816  ______________________________________________________________________
 UV2816* NAD 83(1986) POSITION- 59 37 10.06807(N) 139 43 35.92988(W)   ADJUSTED
 UV2816* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV2816  ______________________________________________________________________
 UV2816  GEOID HEIGHT    -          6.285 (meters)                     GEOID12B
 UV2816  LAPLACE CORR    -          3.49  (seconds)                    DEFLEC12B
 UV2816  HORZ ORDER      -  THIRD
 UV2816
 UV2816.The horizontal coordinates were established by classical geodetic methods
 UV2816.and adjusted by the National Geodetic Survey in July 1986.
 UV2816
 UV2816.The orthometric height was scaled from a topographic map.
 UV2816
 UV2816.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2816.GEOID12B height accuracy estimate available here.
 UV2816
 UV2816.Click photographs - Photos may exist for this station.
 UV2816
 UV2816.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2816
 UV2816. The following values were computed from the NAD 83(1986) position.
 UV2816
 UV2816;                    North         East     Units Scale Factor Converg.
 UV2816;SPC AK 1     -   882,215.046   477,070.716   MT  0.99999694   -5 11 14.4
 UV2816;UTM  07      - 6,609,721.603   571,835.854   MT  0.99966324   +1 05 54.8
 UV2816
 UV2816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2816!SPC AK 1     -   0.99999682  x   0.99999694  =   0.99999376
 UV2816!UTM  07      -   0.99999682  x   0.99966324  =   0.99966007
 UV2816
 UV2816:                Primary Azimuth Mark                     Grid Az
 UV2816:SPC AK 1     -  EQUAL                                    021 58 01.7
 UV2816:UTM  07      -  EQUAL                                    015 40 52.5
 UV2816
 UV2816_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7183509721(NAD 83)
 UV2816
 UV2816|---------------------------------------------------------------------|
 UV2816| PID    Reference Object                     Distance      Geod. Az  |
 UV2816|                                                           dddmmss.s |
 UV2816| UV2862 EQUAL                               APPROX. 2.1 KM 0164647.3 |
 UV2816| CT9834 BOHAN RM 1                            5.090 METERS 14119     |
 UV2816| CT9835 BOHAN RM 2                           25.540 METERS 34745     |
 UV2816|---------------------------------------------------------------------|
 UV2816
 UV2816                          SUPERSEDED SURVEY CONTROL
 UV2816
 UV2816  NAD 27      -  59 37 11.13500(N)    139 43 30.01000(W) AD(       ) 3
 UV2816
 UV2816.Superseded values are not recommended for survey control.
 UV2816
 UV2816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2816.See file dsdata.pdf to determine how the superseded data were derived.
 UV2816
 UV2816_MARKER: DS = TRIANGULATION STATION DISK
 UV2816_SETTING: 80 = SET IN A BOULDER
 UV2816_STAMPING: BOHAN 1941
 UV2816_MARK LOGO: CGS
 UV2816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2816+STABILITY: SURFACE MOTION
 UV2816
 UV2816  HISTORY     - Date     Condition        Report By
 UV2816  HISTORY     - 1941     MONUMENTED       CGS
 UV2816  HISTORY     - 1977     GOOD             NGS
 UV2816
 UV2816                          STATION DESCRIPTION
 UV2816
 UV2816'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2816'ON KHANTAAK ISLAND, ON THE WESTERN SHORE OF JOHNSTONE PASSAGE.
 UV2816'ON THE END OF THE ROUNDED POINT WHICH MAKES OUT ON THE N SIDE OF
 UV2816'THE LARGE CIRCULAR COVE AND SW OF A SMALL ISLET.  THE STATION
 UV2816'IS MARKED BY A STANDARD DISK SET IN TOP OF A LARGE BOULDER WHICH
 UV2816'IS FLUSH WITH THE GROUND SURFACE AND LOCATED AT THE EDGE OF
 UV2816'THE MOSS.
 UV2816'
 UV2816'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD DISKS SET IN THE TOPS OF
 UV2816'LARGE BOULDERS.
 UV2816'
 UV2816'ALL DISKS ARE STAMPED BOHAN 1941.
 UV2816
 UV2816                          STATION RECOVERY (1977)
 UV2816
 UV2816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2816'THE STATION WAS FOUND IN GOOD CONDITION.  THE RMS WERE SEARCHED FOR
 UV2816'BUT NOT FOUND.  THE AREA IS NOW OVERGROWN WITH MOSS AND ALDER.
 UV2816'THE ORIGINAL DESCRIPTION BY GCM IN 1941 IS STILL GOOD EXCEPT THE
 UV2816'STATION MARK IS 10 FEET INSIDE THE MOSS LINE AT THE TREELINE.  THE
 UV2816'MARK WAS BURIED UNDER 1-1/2 FEET OF MOSS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0418 ***********************************************************************
 TT0418  DESIGNATION -  BOHAN AZ MK
 TT0418  PID         -  TT0418
 TT0418  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0418  COUNTRY     -  US
 TT0418  USGS QUAD   -  SEWARD B-8 NW (2017)
 TT0418
 TT0418                         *CURRENT SURVEY CONTROL
 TT0418  ______________________________________________________________________
 TT0418* NAD 83(1986) POSITION- 60 29 25.     (N) 149 48 44.     (W)   SCALED
 TT0418* NAVD 88 ORTHO HEIGHT -   138.420 (meters)      454.13  (feet) ADJUSTED
 TT0418  ______________________________________________________________________
 TT0418  GEOID HEIGHT    -         10.918 (meters)                     GEOID12B
 TT0418  DYNAMIC HEIGHT  -        138.597 (meters)      454.71  (feet) COMP
 TT0418  MODELED GRAVITY -    981,865.8   (mgal)                       NAVD 88
 TT0418
 TT0418  VERT ORDER      -  FIRST     CLASS II
 TT0418
 TT0418.The horizontal coordinates were scaled from a map and have
 TT0418.an estimated accuracy of +/- 6 seconds.
 TT0418
 TT0418.The orthometric height was determined by differential leveling and
 TT0418.adjusted by the NATIONAL GEODETIC SURVEY
 TT0418.in June 1991.
 TT0418
 TT0418.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0418.GEOID12B height accuracy estimate available here.
 TT0418
 TT0418.Click photographs - Photos may exist for this station.
 TT0418
 TT0418.The dynamic height is computed by dividing the NAVD 88
 TT0418.geopotential number by the normal gravity value computed on the
 TT0418.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0418.degrees latitude (g = 980.6199 gals.).
 TT0418
 TT0418.The modeled gravity was interpolated from observed gravity values.
 TT0418
 TT0418
 TT0418_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN454093(NAD 83)
 TT0418
 TT0418                          SUPERSEDED SURVEY CONTROL
 TT0418
 TT0418  NGVD 29 (??/??/92)  136.57   (m)          448.1    (f) COMPUTED    1 2
 TT0418
 TT0418.Superseded values are not recommended for survey control.
 TT0418
 TT0418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0418.See file dsdata.pdf to determine how the superseded data were derived.
 TT0418
 TT0418_MARKER: DZ = AZIMUTH MARK DISK
 TT0418_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0418_STAMPING: BOHAN 1964
 TT0418_MARK LOGO: CGS
 TT0418_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0418+STABILITY: SURFACE MOTION
 TT0418
 TT0418  HISTORY     - Date     Condition        Report By
 TT0418  HISTORY     - 1964     MONUMENTED       CGS
 TT0418  HISTORY     - 20070707 POOR             GEOCAC
 TT0418
 TT0418                          STATION DESCRIPTION
 TT0418
 TT0418'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT0418'46.9 MI E FROM SOLDOTNA.
 TT0418'11.7 MILES EAST ALONG THE STERLING HIGHWAY FROM SOLDOTNA TO THE BRIDGE
 TT0418'OVER MOOSE RIVER, CONTINUE EAST ALONG STERLING HIGHWAY FOR 36.5 MILES
 TT0418'TO SNUG HARBOR ROAD ON THE RIGHT AND THE MARK.  THE MARK IS 87 FEET
 TT0418'EAST OF THE CENTER LINE OF STERLING HIGHWAY, 52 FEET NORTH OF THE
 TT0418'CENTER OF SNUG HARBOR ROAD, 27 FEET EAST OF THE CENTER OF THE DRIVEWAY
 TT0418'TO KENAI BAPTIST CHURCH, 4 FEET NORTHWEST OF BENCH MARK V 77 AND 2.7
 TT0418'FEET NORTHWEST OF A WITNESS POST.
 TT0418
 TT0418                          STATION RECOVERY (2007)
 TT0418
 TT0418'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0418'MARK IN ITS POURED CONCRETE CYLINDER SETTING IS TIPPED 45 DEGREES TO
 TT0418'THE NE. NEARBY TT0417 V 77 RECOVERED IN GOOD CONDITION 4 FEET TO
 TT0418'SOUTHEAST. STATION IS LOCATED IN KENAI PENINSULA BOROUGH, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0421 ***********************************************************************
 TT0421  DESIGNATION -  BOHAN RM 1
 TT0421  PID         -  TT0421
 TT0421  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0421  COUNTRY     -  US
 TT0421  USGS QUAD   -  SEWARD B-8 NE (2018)
 TT0421
 TT0421                         *CURRENT SURVEY CONTROL
 TT0421  ______________________________________________________________________
 TT0421* NAD 83(1986) POSITION- 60 29 40.61   (N) 149 48 24.06   (W)   HD_HELD1
 TT0421* NAVD 88 ORTHO HEIGHT -   146.315 (meters)      480.04  (feet) ADJUSTED
 TT0421  ______________________________________________________________________
 TT0421  GEOID HEIGHT    -         10.917 (meters)                     GEOID12B
 TT0421  DYNAMIC HEIGHT  -        146.502 (meters)      480.65  (feet) COMP
 TT0421  MODELED GRAVITY -    981,866.7   (mgal)                       NAVD 88
 TT0421
 TT0421  VERT ORDER      -  FIRST     CLASS II
 TT0421
 TT0421.The horizontal coordinates were determined by differentially corrected
 TT0421.hand held GPS observations or other comparable positioning techniques
 TT0421.and have an estimated accuracy of +/- 3 meters.
 TT0421
 TT0421.The orthometric height was determined by differential leveling and
 TT0421.adjusted by the NATIONAL GEODETIC SURVEY
 TT0421.in June 1991.
 TT0421
 TT0421.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0421.GEOID12B height accuracy estimate available here.
 TT0421
 TT0421.Click photographs - Photos may exist for this station.
 TT0421
 TT0421.The dynamic height is computed by dividing the NAVD 88
 TT0421.geopotential number by the normal gravity value computed on the
 TT0421.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0421.degrees latitude (g = 980.6199 gals.).
 TT0421
 TT0421.The modeled gravity was interpolated from observed gravity values.
 TT0421
 TT0421
 TT0421_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4582409784(NAD 83)
 TT0421
 TT0421                          SUPERSEDED SURVEY CONTROL
 TT0421
 TT0421  NGVD 29 (??/??/92)  144.465  (m)          473.97   (f) ADJ UNCH    1 2
 TT0421
 TT0421.Superseded values are not recommended for survey control.
 TT0421
 TT0421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0421.See file dsdata.pdf to determine how the superseded data were derived.
 TT0421
 TT0421_MARKER: DR = REFERENCE MARK DISK
 TT0421_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0421_STAMPING: BOHAN NO 1 1964
 TT0421_MARK LOGO: CGS
 TT0421_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0421+STABILITY: SURFACE MOTION
 TT0421_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0421+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2007
 TT0421
 TT0421  HISTORY     - Date     Condition        Report By
 TT0421  HISTORY     - 1964     MONUMENTED       CGS
 TT0421  HISTORY     - 1987     GOOD             USPSQD
 TT0421  HISTORY     - 20070707 GOOD             GEOCAC
 TT0421
 TT0421                          STATION DESCRIPTION
 TT0421
 TT0421'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT0421'47.4 MI E FROM SOLDOTNA.
 TT0421'11.7 MILES EAST ALONG THE STERLING HIGHWAY FROM SOLDOTNA TO THE BRIDGE
 TT0421'OVER MOOSE RIVER, CONTINUE EAST ALONG THE STERLING HIGHWAY FOR 36.6
 TT0421'MILES TO THE BRIDGE OVER THE KENAI RIVER AT COOPERS LANDING. CONTINUE
 TT0421'EAST ACROSS BRIDGE FOR ABOUT 0.1 MILE TO A T-INTERSECTION. TURN RIGHT
 TT0421'0.05 MILE PASSING A SCHOOL TO THE MARK ON THE LEFT.  THE MARK IS 45
 TT0421'FEET NORTH OF THE CENTER OF THE GRAVELED ROAD, 25-1/2 FEET NORTH OF
 TT0421'THE WITNESS POST AND 20.2 FEET NORTH-NORTHEAST OF TRIANGULATION
 TT0421'STATION BOHAN.
 TT0421
 TT0421                          STATION RECOVERY (1987)
 TT0421
 TT0421'RECOVERY NOTE BY US POWER SQUADRON 1987 (RCC)
 TT0421'RECOVERED IN GOOD CONDITION.
 TT0421
 TT0421                          STATION RECOVERY (2007)
 TT0421
 TT0421'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0421'IN KENAI PENINSULA BOROUGH, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0420 ***********************************************************************
 TT0420  DESIGNATION -  BOHAN RM 2
 TT0420  PID         -  TT0420
 TT0420  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0420  COUNTRY     -  US
 TT0420  USGS QUAD   -  SEWARD B-8 NE (2018)
 TT0420
 TT0420                         *CURRENT SURVEY CONTROL
 TT0420  ______________________________________________________________________
 TT0420* NAD 83(1986) POSITION- 60 29 40.38   (N) 149 48 23.79   (W)   HD_HELD1
 TT0420* NAVD 88 ORTHO HEIGHT -   145.412 (meters)      477.07  (feet) ADJUSTED
 TT0420  ______________________________________________________________________
 TT0420  GEOID HEIGHT    -         10.917 (meters)                     GEOID12B
 TT0420  DYNAMIC HEIGHT  -        145.598 (meters)      477.68  (feet) COMP
 TT0420  MODELED GRAVITY -    981,866.7   (mgal)                       NAVD 88
 TT0420
 TT0420  VERT ORDER      -  FIRST     CLASS II
 TT0420
 TT0420.The horizontal coordinates were determined by differentially corrected
 TT0420.hand held GPS observations or other comparable positioning techniques
 TT0420.and have an estimated accuracy of +/- 3 meters.
 TT0420
 TT0420.The orthometric height was determined by differential leveling and
 TT0420.adjusted by the NATIONAL GEODETIC SURVEY
 TT0420.in June 1991.
 TT0420
 TT0420.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0420.GEOID12B height accuracy estimate available here.
 TT0420
 TT0420.Click photographs - Photos may exist for this station.
 TT0420
 TT0420.The dynamic height is computed by dividing the NAVD 88
 TT0420.geopotential number by the normal gravity value computed on the
 TT0420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0420.degrees latitude (g = 980.6199 gals.).
 TT0420
 TT0420.The modeled gravity was interpolated from observed gravity values.
 TT0420
 TT0420
 TT0420_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4582709777(NAD 83)
 TT0420
 TT0420                          SUPERSEDED SURVEY CONTROL
 TT0420
 TT0420  NGVD 29 (??/??/92)  143.562  (m)          471.00   (f) ADJ UNCH    1 2
 TT0420
 TT0420.Superseded values are not recommended for survey control.
 TT0420
 TT0420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0420.See file dsdata.pdf to determine how the superseded data were derived.
 TT0420
 TT0420_MARKER: DR = REFERENCE MARK DISK
 TT0420_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0420_STAMPING: BOHAN NO 2 1964
 TT0420_MARK LOGO: CGS
 TT0420_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0420+STABILITY: SURFACE MOTION
 TT0420
 TT0420  HISTORY     - Date     Condition        Report By
 TT0420  HISTORY     - 1964     MONUMENTED       CGS
 TT0420  HISTORY     - 1987     GOOD             USPSQD
 TT0420  HISTORY     - 20070707 MARK NOT FOUND   GEOCAC
 TT0420
 TT0420                          STATION DESCRIPTION
 TT0420
 TT0420'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT0420'47.4 MI E FROM SOLDOTNA.
 TT0420'11.7 MILES EAST ALONG THE STERLING HIGHWAY FROM SOLDOTNA TO THE BRIDGE
 TT0420'OVER MOOSE RIVER, CONTINUE EAST ALONG STERLING HIGHWAY FOR 36.6 MILES
 TT0420'TO THE BRIDGE OVER KENAI RIVER, CONTINUE EAST ACROSS BRIDGE FOR 0.1
 TT0420'MILE TO A SIDE ROAD LEFT.  TURN LEFT ALONG THE SIDE ROAD FOR 0.1 MILE
 TT0420'TO A T-INTERSECTION, TURN RIGHT FOR 0.05 MILE PASSING A SCHOOL TO THE
 TT0420'MARK ON THE LEFT.  THE MARK IS 24 FEET NORTH OF THE CENTER OF THE
 TT0420'GRAVELED ROAD, 21 FEET EAST-SOUTHEAST OF TRIANGULATION STATION BOHAN.
 TT0420
 TT0420                          STATION RECOVERY (1987)
 TT0420
 TT0420'RECOVERY NOTE BY US POWER SQUADRON 1987 (RCC)
 TT0420'RECOVERED IN GOOD CONDITION.
 TT0420
 TT0420                          STATION RECOVERY (2007)
 TT0420
 TT0420'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0420'NEW ELECTRICAL CABINET APPEARS TO BE LOCATED ON TOP OF MEASURED
 TT0420'POSITION OF MARK RELATIVE TO TT0419 BOHAN. NO METAL DETECTORS USED IN
 TT0420'SEARCH. IN KENAI PENINSULA BOROUGH, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7694 ***********************************************************************
 TT7694  DESIGNATION -  BOILTIT PEAK
 TT7694  PID         -  TT7694
 TT7694  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7694  COUNTRY     -  US
 TT7694  USGS QUAD   -  CHANDLER LAKE B-4 NE (2016)
 TT7694
 TT7694                         *CURRENT SURVEY CONTROL
 TT7694  ______________________________________________________________________
 TT7694* NAD 83(1986) POSITION- 68 24 00.26587(N) 151 48 25.67645(W)   ADJUSTED
 TT7694  ______________________________________________________________________
 TT7694  GEOID HEIGHT    -          4.245 (meters)                     GEOID12B
 TT7694  LAPLACE CORR    -         -3.10  (seconds)                    DEFLEC12B
 TT7694  HORZ ORDER      -  THIRD
 TT7694
 TT7694.The horizontal coordinates were established by classical geodetic methods
 TT7694.and adjusted by the National Geodetic Survey in July 1986.
 TT7694
 TT7694.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7694.GEOID12B height accuracy estimate available here.
 TT7694
 TT7694.Click photographs - Photos may exist for this station.
 TT7694
 TT7694.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7694
 TT7694. The following values were computed from the NAD 83(1986) position.
 TT7694
 TT7694;                    North         East     Units Scale Factor Converg.
 TT7694;SPC AK 4     - 1,605,518.656   425,746.156   MT  0.99996744   -1 40 49.1
 TT7694;UTM  05      - 7,587,944.365   549,002.760   MT  0.99962938   +1 06 32.8
 TT7694
 TT7694_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR4900287944(NAD 83)
 TT7694
 TT7694                          SUPERSEDED SURVEY CONTROL
 TT7694
 TT7694  NAD 27      -  68 24 01.81100(N)    151 48 15.49000(W) AD(       ) 3
 TT7694
 TT7694.Superseded values are not recommended for survey control.
 TT7694
 TT7694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7694.See file dsdata.pdf to determine how the superseded data were derived.
 TT7694
 TT7694_MARKER: 72 = CAIRN
 TT7694
 TT7694  HISTORY     - Date     Condition        Report By
 TT7694  HISTORY     - 1955     FIRST OBSERVED   CGS
 TT7694
 TT7694                          STATION DESCRIPTION
 TT7694
 TT7694'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7694'STATION IS ON THE HIGHEST POINT OF A SHARP, CONICAL, LOW, ISOLATED
 TT7694'PEAK, ABOUT 9 MILES NORTHWEST OF TOLUGAK LAKE, 2 MILES NORTHWEST OF
 TT7694'NATVAKRUAK LAKE. THE STATION IS MARKED BY A 4 FOOT (1.22 M.) ROCK
 TT7694'CAIRN WHICH IS WRAPPED WITH FLUORESCENT CLOTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2847 ***********************************************************************
 UV2847  DESIGNATION -  BOJO
 UV2847  PID         -  UV2847
 UV2847  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2847  COUNTRY     -  US
 UV2847  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2847
 UV2847                         *CURRENT SURVEY CONTROL
 UV2847  ______________________________________________________________________
 UV2847* NAD 83(1986) POSITION- 59 36 43.50631(N) 139 42 02.30336(W)   ADJUSTED
 UV2847* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) VERTCON3
 UV2847  ______________________________________________________________________
 UV2847  GEOID HEIGHT    -          6.284 (meters)                     GEOID12B
 UV2847  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 UV2847  HORZ ORDER      -  THIRD
 UV2847
 UV2847.The horizontal coordinates were established by classical geodetic methods
 UV2847.and adjusted by the National Geodetic Survey in July 1986.
 UV2847
 UV2847.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2847.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2847
 UV2847.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2847.GEOID12B height accuracy estimate available here.
 UV2847
 UV2847.Click photographs - Photos may exist for this station.
 UV2847
 UV2847.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2847
 UV2847. The following values were computed from the NAD 83(1986) position.
 UV2847
 UV2847;                    North         East     Units Scale Factor Converg.
 UV2847;SPC AK 1     -   881,263.983   478,458.575   MT  0.99999576   -5 09 52.9
 UV2847;UTM  07      - 6,608,928.473   573,319.006   MT  0.99966588   +1 07 15.3
 UV2847
 UV2847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2847!SPC AK 1     -   0.99999870  x   0.99999576  =   0.99999446
 UV2847!UTM  07      -   0.99999870  x   0.99966588  =   0.99966458
 UV2847
 UV2847:                Primary Azimuth Mark                     Grid Az
 UV2847:SPC AK 1     -  TEXAS                                    171 07 04.6
 UV2847:UTM  07      -  TEXAS                                    164 49 56.4
 UV2847
 UV2847_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7331908928(NAD 83)
 UV2847
 UV2847|---------------------------------------------------------------------|
 UV2847| PID    Reference Object                     Distance      Geod. Az  |
 UV2847|                                                           dddmmss.s |
 UV2847| UV2846 TEXAS                               APPROX. 1.1 KM 1655711.7 |
 UV2847|---------------------------------------------------------------------|
 UV2847
 UV2847                          SUPERSEDED SURVEY CONTROL
 UV2847
 UV2847  NAD 27      -  59 36 44.57024(N)    139 41 56.38980(W) AD(       ) 3
 UV2847  NGVD 29 (07/19/86)    0.     (m)            0.     (f) VERT ANG       
 UV2847
 UV2847.Superseded values are not recommended for survey control.
 UV2847
 UV2847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2847.See file dsdata.pdf to determine how the superseded data were derived.
 UV2847
 UV2847_MARKER: DD = SURVEY DISK
 UV2847_SETTING: 80 = SET IN A BOULDER
 UV2847_STAMPING: BOJO 1977
 UV2847_MARK LOGO: NOS
 UV2847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2847+STABILITY: SURFACE MOTION
 UV2847
 UV2847  HISTORY     - Date     Condition        Report By
 UV2847  HISTORY     - 1977     MONUMENTED       NOS
 UV2847
 UV2847                          STATION DESCRIPTION
 UV2847
 UV2847'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2847'THE STATION IS LOCATED ON THE EAST SIDE OF YAKUTAT BAY 4.0 MILES
 UV2847'NORTH OF YAKUTAT NEAR THE NORTH END OF JOHNSTONE PASSAGE ON THE
 UV2847'NARROW NECK OF LAND CONNECTING THE MAIN BODY OF DOLGOI ISLAND WITH
 UV2847'THE PORTION EXTENDING SOUTHWEST FROM THE NORTHWEST TIP OF THE
 UV2847'ISLAND.
 UV2847'
 UV2847'THE STATION WAS REACHED FROM YAKUTAT IN A SMALL BOAT BY PROCEEDING
 UV2847'NORTHERLY THROUGH JOHNSTONE PASSAGE TO HATCHET PASS, WHICH IS THE
 UV2847'FIRST PASSAGE ON THE RIGHT.  PROCEED INTO THIS PASSAGE 1/4 MILE
 UV2847'UNTIL ANOTHER PASSAGE OPENS TO THE LEFT.  TURN LEFT AND GO
 UV2847'NORTHERLY AND THENCE NORTHWESTERLY KEEPING THE MAIN BODY OF DOLGOI
 UV2847'ISLAND TO THE RIGHT.  CONTINUE PAST TWO ISLANDS ON THE LEFT, THE
 UV2847'FIRST UNWOODED AND THE SECOND DENSE WITH TREES, INTO A SMALL BAY
 UV2847'FORMED BY DOLGOI ISLAND AND TO THE STATION AS DESCRIBED.
 UV2847'
 UV2847'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED BOJO
 UV2847'1977 THAT IS CEMENTED IN A DRILL HOLE ON THE TOP OF AN 8 FOOT BY 6
 UV2847'FOOT BOULDER THAT IS 4 FEET HIGH.  IT IS AT THE HIGH WATER LINE AND
 UV2847'ABOUT IN THE CENTER OF THE BAY.
 UV2847'
 UV2847'NO REFERENCE MARKS WERE SET.
 UV2847'
 UV2847'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5680 ***********************************************************************
 TT5680  DESIGNATION -  BOL
 TT5680  PID         -  TT5680
 TT5680  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5680  COUNTRY     -  US
 TT5680  USGS QUAD   -  
 TT5680
 TT5680                         *CURRENT SURVEY CONTROL
 TT5680  ______________________________________________________________________
 TT5680* NAD 83(1986) POSITION- 52 11 42.06550(N) 174 10 03.08256(W)   ADJUSTED
 TT5680* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) VERTCON3
 TT5680  ______________________________________________________________________
 TT5680  GEOID HEIGHT    -          8.114 (meters)                     GEOID12B
 TT5680  LAPLACE CORR    -          4.74  (seconds)                    DEFLEC12B
 TT5680  HORZ ORDER      -  THIRD
 TT5680
 TT5680.The horizontal coordinates were established by classical geodetic methods
 TT5680.and adjusted by the National Geodetic Survey in July 1986.
 TT5680
 TT5680.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5680
 TT5680.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5680.GEOID12B height accuracy estimate available here.
 TT5680
 TT5680.Click photographs - Photos may exist for this station.
 TT5680
 TT5680.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5680
 TT5680. The following values were computed from the NAD 83(1986) position.
 TT5680
 TT5680;                    North         East     Units Scale Factor Converg.
 TT5680;SPC AK10     -   134,566.861 1,125,278.484   MT  0.99991040   +1 27 37.2
 TT5680;UTM  01      - 5,786,511.082   693,585.427   MT  1.00006006   +2 14 19.1
 TT5680
 TT5680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5680!SPC AK10     -   0.99999553  x   0.99991040  =   0.99990593
 TT5680!UTM  01      -   0.99999553  x   1.00006006  =   1.00005558
 TT5680
 TT5680_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9358586511(NAD 83)
 TT5680
 TT5680                          SUPERSEDED SURVEY CONTROL
 TT5680
 TT5680  NAD 27      -  52 11 46.60800(N)    174 09 54.52800(W) AD(       ) 3
 TT5680  NGVD 29 (07/19/86)   18.     (m)           59.     (f) VERT ANG       
 TT5680
 TT5680.Superseded values are not recommended for survey control.
 TT5680
 TT5680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5680.See file dsdata.pdf to determine how the superseded data were derived.
 TT5680
 TT5680_MARKER: DS = TRIANGULATION STATION DISK
 TT5680_SETTING: 66 = SET IN ROCK OUTCROP
 TT5680_STAMPING: BOL 1934
 TT5680_MARK LOGO: CGS
 TT5680_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5680+STABILITY: POSITION/ELEVATION WELL
 TT5680
 TT5680  HISTORY     - Date     Condition        Report By
 TT5680  HISTORY     - 1934     MONUMENTED       CGS
 TT5680
 TT5680                          STATION DESCRIPTION
 TT5680
 TT5680'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5680'STATION IS LOCATED ON A SMALL ISLAND ON THE NORTHEAST SIDE OF
 TT5680'THE BOLSHOI GROUP IN NAZAN BAY.  THE ISLAND IS ROCKY, GRASS
 TT5680'COVERED, AND LIES BETWEEN THE LARGEST OF THE GROUP AND UYAK
 TT5680'ISLAND.  THE STATION IS ON THE HIGHEST KNOB ON THE SOUTHERN
 TT5680'END, ELEVATION, 39 FT.  THE MARK IS SET IN BEDROCK ABOUT 2
 TT5680'FEET BELOW THE GROUND SURFACE.
 TT5680'
 TT5680'REFERENCE MARK NO. 1 IS SET IN ROCK OUTCROP ON NORTH SIDE OF
 TT5680'SMALL SWALE AND ABOUT ON RANGE WITH PALISADE 1934.
 TT5680'
 TT5680'REFERENCE MARK NO. 2 IS SET IN ROCK OUTCROP AT WESTERN END OF
 TT5680'THIS SWALE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3468 ***********************************************************************
 UV3468  DESIGNATION -  BOL
 UV3468  PID         -  UV3468
 UV3468  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3468  COUNTRY     -  US
 UV3468  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3468
 UV3468                         *CURRENT SURVEY CONTROL
 UV3468  ______________________________________________________________________
 UV3468* NAD 83(1986) POSITION- 60 33 23.88645(N) 145 45 23.11665(W)   ADJUSTED
 UV3468* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV3468  ______________________________________________________________________
 UV3468  GEOID HEIGHT    -         12.356 (meters)                     GEOID12B
 UV3468  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC12B
 UV3468  HORZ ORDER      -  THIRD
 UV3468
 UV3468.The horizontal coordinates were established by classical geodetic methods
 UV3468.and adjusted by the National Geodetic Survey in July 1986.
 UV3468
 UV3468.The orthometric height was scaled from a topographic map.
 UV3468
 UV3468.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3468.GEOID12B height accuracy estimate available here.
 UV3468
 UV3468.Click photographs - Photos may exist for this station.
 UV3468
 UV3468.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3468
 UV3468. The following values were computed from the NAD 83(1986) position.
 UV3468
 UV3468;                    North         East     Units Scale Factor Converg.
 UV3468;SPC AK 3     -   730,127.122   513,361.365   MT  0.99990219   +0 12 43.6
 UV3468;UTM  06      - 6,714,049.498   568,192.644   MT  0.99965698   +1 04 58.8
 UV3468
 UV3468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3468!SPC AK 3     -   0.99999744  x   0.99990219  =   0.99989963
 UV3468!UTM  06      -   0.99999744  x   0.99965698  =   0.99965442
 UV3468
 UV3468:                Primary Azimuth Mark                     Grid Az
 UV3468:SPC AK 3     -  GRASS                                    320 23 33.4
 UV3468:UTM  06      -  GRASS                                    319 31 18.2
 UV3468
 UV3468_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6819214049(NAD 83)
 UV3468
 UV3468|---------------------------------------------------------------------|
 UV3468| PID    Reference Object                     Distance      Geod. Az  |
 UV3468|                                                           dddmmss.s |
 UV3468| UV3440 WHITE                               APPROX. 1.4 KM 0283921.9 |
 UV3468| UV3467 CAN                                 101.964 METERS 06532     |
 UV3468| UV3470 DOCK                                180.770 METERS 21751     |
 UV3468| UV3477 BEACON 2                            APPROX. 0.9 KM 2194218.9 |
 UV3468| UV3496 GRASS                               APPROX. 2.2 KM 3203617.0 |
 UV3468|---------------------------------------------------------------------|
 UV3468
 UV3468                          SUPERSEDED SURVEY CONTROL
 UV3468
 UV3468  NAD 27      -  60 33 25.88300(N)    145 45 16.12100(W) AD(       ) 3
 UV3468
 UV3468.Superseded values are not recommended for survey control.
 UV3468
 UV3468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3468.See file dsdata.pdf to determine how the superseded data were derived.
 UV3468
 UV3468
 UV3468  HISTORY     - Date     Condition        Report By
 UV3468  HISTORY     - 1930     FIRST OBSERVED   CGS
 UV3468
 UV3468                          STATION DESCRIPTION
 UV3468
 UV3468'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (LDG)
 UV3468'LOCALITY--ORCA INLET.  STATION IS AN UNMARKED BOLLARD AT THE
 UV3468'NORTHWESTERN CORNER OF THE ALASKA STEAMSHIP CO. DOCK AT
 UV3468'CORDOVA.  INSTRUMENT WAS SET OVER CENTER OF TOP OF PILE TO
 UV3468'OBTAIN HYDROGRAPHIC CUTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1150 ***********************************************************************
 UW1150  DESIGNATION -  BOL
 UW1150  PID         -  UW1150
 UW1150  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1150  COUNTRY     -  US
 UW1150  USGS QUAD   -  
 UW1150
 UW1150                         *CURRENT SURVEY CONTROL
 UW1150  ______________________________________________________________________
 UW1150* NAD 83(1986) POSITION- 55 09 19.62610(N) 162 28 13.07754(W)   ADJUSTED
 UW1150* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1150  ______________________________________________________________________
 UW1150  GEOID HEIGHT    -         16.284 (meters)                     GEOID12B
 UW1150  LAPLACE CORR    -         13.44  (seconds)                    DEFLEC12B
 UW1150  HORZ ORDER      -  THIRD
 UW1150
 UW1150.The horizontal coordinates were established by classical geodetic methods
 UW1150.and adjusted by the National Geodetic Survey in July 1986.
 UW1150
 UW1150.The orthometric height was scaled from a topographic map.
 UW1150
 UW1150.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1150.GEOID12B height accuracy estimate available here.
 UW1150
 UW1150.Click photographs - Photos may exist for this station.
 UW1150
 UW1150.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1150
 UW1150. The following values were computed from the NAD 83(1986) position.
 UW1150
 UW1150;                    North         East     Units Scale Factor Converg.
 UW1150;SPC AK 7     -   128,708.048   470,023.190   MT  0.99991102   -0 23 09.5
 UW1150;UTM  03      - 6,115,011.097   661,176.847   MT  0.99991869   +2 04 35.7
 UW1150
 UW1150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1150!SPC AK 7     -   0.99999692  x   0.99991102  =   0.99990794
 UW1150!UTM  03      -   0.99999692  x   0.99991869  =   0.99991561
 UW1150
 UW1150:                Primary Azimuth Mark                     Grid Az
 UW1150:SPC AK 7     -  WILD                                     133 25 19.8
 UW1150:UTM  03      -  WILD                                     130 57 34.6
 UW1150
 UW1150_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6117615011(NAD 83)
 UW1150
 UW1150|---------------------------------------------------------------------|
 UW1150| PID    Reference Object                     Distance      Geod. Az  |
 UW1150|                                                           dddmmss.s |
 UW1150| UW1153 WILD                                APPROX. 3.5 KM 1330210.3 |
 UW1150| UW1148 MAC                                 APPROX. 3.6 KM 1705241.1 |
 UW1150| CT6821 BOL RM 1                              2.080 METERS 19751     |
 UW1150| CT6822 BOL RM 2                             14.680 METERS 27425     |
 UW1150|---------------------------------------------------------------------|
 UW1150
 UW1150                          SUPERSEDED SURVEY CONTROL
 UW1150
 UW1150  NAD 27      -  55 09 22.75208(N)    162 28 05.85319(W) AD(       ) 3
 UW1150
 UW1150.Superseded values are not recommended for survey control.
 UW1150
 UW1150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1150.See file dsdata.pdf to determine how the superseded data were derived.
 UW1150
 UW1150_MARKER: I = METAL ROD
 UW1150_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1150_MARK LOGO: CGS
 UW1150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1150
 UW1150  HISTORY     - Date     Condition        Report By
 UW1150  HISTORY     - 1923     MONUMENTED       CGS
 UW1150  HISTORY     - 1945     SEE DESCRIPTION  CGS
 UW1150
 UW1150                          STATION DESCRIPTION
 UW1150
 UW1150'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1150'STATION IS ABOUT 2 METERS INSHORE FROM A LARGE BOULDER ON THE
 UW1150'NORTH SIDE OF THE ENTRANCE TO LENARD HARBOR FROM COLD BAY.
 UW1150'THERE ARE TWO BOULDERS ABOUT 3 METERS IN DIAMETER ON THE
 UW1150'NORTH SHORE OF THE ENTRANCE TO LENARD HARBOR.  THEY ARE ABOUT
 UW1150'1 MILE APART AND THE STATION IS BEHIND THE EASTERN BOULDER.
 UW1150'THERE IS NO UNDERGROUND MARK.
 UW1150'
 UW1150'REFERENCE MARK NO. 1 IS A 1/2-INCH BRASS TUBE CEMENTED IN
 UW1150'EAST SIDE OF THE TOP OF THE LARGE BOULDER.
 UW1150'
 UW1150'REFERENCE MARK NO. 2 IS A 1/2-INCH BRASS ROD CEMENTED IN A
 UW1150'DEPRESSION IN THE TOP OF A 2-METER BOULDER AT THE HIGH WATER
 UW1150'LINE TO THE WESTWARD OF THE STATION.
 UW1150'
 UW1150'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.5 METERS.
 UW1150
 UW1150                          STATION RECOVERY (1945)
 UW1150
 UW1150'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 UW1150'STATION WAS FOUND DISTURBED.  THE STONE POST WAS LOOSE IN
 UW1150'THE GROUND AND LEANING ABOUT 3 INCHES FROM THE PERPENDICULAR.
 UW1150'REFERENCE MARK 1 WAS GONE.  THE PORTION OF THE BOULDER IN
 UW1150'WHICH IT WAS EMBEDDED HAD APPARENTLY CHIPPED OFF BY FROST
 UW1150'ACTION.  REFERENCE MARK 2 WAS FOUND IN GOOD CONDITION.  THE
 UW1150'STATION WAS REINFORCED WITH CONCRETE IN THE SAME HOLE IN WHICH
 UW1150'IT WAS FOUND.  UNTIL RELOCATED BY TRIANGULATION OBSERVATIONS,
 UW1150'IT IS NOW USEFUL ONLY AS A TOPOGRAPHIC STATION.
 UW1150'
 UW1150'A REVISED DESCRIPTION FOLLOWS--
 UW1150'
 UW1150'THE STATION IS LOCATED ON THE N SHORE OF LENARD HARBOR, NEAR
 UW1150'THE ENTRANCE FROM COLD BAY, ABOUT ONE MILE W OF THE FIRST
 UW1150'PRONOUNCED VALLEY MAKING A BREAK IN THE CONTINUOUS LINE OF
 UW1150'BLUFFS ON THAT SHORE.  IT IS NEAR THE BOTTOM OF A STEEP 30-FOOT
 UW1150'SLOPE, AND TWO METERS INSHORE OF A HUGE, WEDGE-SHAPED BOULDER
 UW1150'ABOUT 15 FEET IN DIAMETER AT THE BASE.  THE BOULDER IS JUST BACK
 UW1150'OF THE HIGH-WATER LINE AND IS THE LARGEST AND MOST PROMINENT
 UW1150'BOULDER ALONG THAT BEACH, WHICH IS LITERALLY COVERED WITH
 UW1150'BOULDERS BETWEEN THE HIGH- AND LOW-WATER LINES.
 UW1150'
 UW1150'STATION IS A 1/2-INCH BRASS PIPE SET IN A 6-INCH SQUARE STONE
 UW1150'POST.  A CHISELED TRIANGLE IN THE STONE TOP CIRCUMSCRIBES
 UW1150'THE BRASS PIPE.  THE POST IS FLUSH WITH THE GROUND AND REINFORCED
 UW1150'WITH CONCRETE.
 UW1150'
 UW1150'REFERENCE MARK 2 IS 14.510 METERS W OF THE STATION AND IS A
 UW1150'1/2-INCH BRASS PIPE SET IN A DRILL HOLE IN A LARGE BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2365 ***********************************************************************
 UW2365  DESIGNATION -  BOL
 UW2365  PID         -  UW2365
 UW2365  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2365  COUNTRY     -  US
 UW2365  USGS QUAD   -  
 UW2365
 UW2365                         *CURRENT SURVEY CONTROL
 UW2365  ______________________________________________________________________
 UW2365* NAD 83(1986) POSITION- 57 04 58.31873(N) 153 32 59.12919(W)   ADJUSTED
 UW2365* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UW2365  ______________________________________________________________________
 UW2365  GEOID HEIGHT    -         12.525 (meters)                     GEOID12B
 UW2365  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC12B
 UW2365  HORZ ORDER      -  THIRD
 UW2365
 UW2365.The horizontal coordinates were established by classical geodetic methods
 UW2365.and adjusted by the National Geodetic Survey in July 1986.
 UW2365
 UW2365.The orthometric height was scaled from a topographic map.
 UW2365
 UW2365.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2365.GEOID12B height accuracy estimate available here.
 UW2365
 UW2365.Click photographs - Photos may exist for this station.
 UW2365
 UW2365.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2365
 UW2365. The following values were computed from the NAD 83(1986) position.
 UW2365
 UW2365;                    North         East     Units Scale Factor Converg.
 UW2365;SPC AK 5     -   343,281.619   527,298.493   MT  0.99990914   +0 22 40.7
 UW2365;UTM  05      - 6,326,744.474   466,677.836   MT  0.99961362   -0 27 41.4
 UW2365
 UW2365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2365!SPC AK 5     -   0.99999404  x   0.99990914  =   0.99990318
 UW2365!UTM  05      -   0.99999404  x   0.99961362  =   0.99960766
 UW2365
 UW2365:                Primary Azimuth Mark                     Grid Az
 UW2365:SPC AK 5     -  KIVAK                                    176 48 23.0
 UW2365:UTM  05      -  KIVAK                                    177 38 45.1
 UW2365
 UW2365_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6667726744(NAD 83)
 UW2365
 UW2365|---------------------------------------------------------------------|
 UW2365| PID    Reference Object                     Distance      Geod. Az  |
 UW2365|                                                           dddmmss.s |
 UW2365| UW2373 KIVAK                               APPROX. 9.3 KM 1771103.7 |
 UW2365|---------------------------------------------------------------------|
 UW2365
 UW2365                          SUPERSEDED SURVEY CONTROL
 UW2365
 UW2365  NAD 27      -  57 05 01.14900(N)    153 32 50.97500(W) AD(       ) 3
 UW2365
 UW2365.Superseded values are not recommended for survey control.
 UW2365
 UW2365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2365.See file dsdata.pdf to determine how the superseded data were derived.
 UW2365
 UW2365_MARKER: DS = TRIANGULATION STATION DISK
 UW2365_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW2365_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW2365_STAMPING: BOL 1931
 UW2365_MARK LOGO: CGS
 UW2365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2365
 UW2365  HISTORY     - Date     Condition        Report By
 UW2365  HISTORY     - 1931     MONUMENTED       CGS
 UW2365
 UW2365                          STATION DESCRIPTION
 UW2365
 UW2365'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2365'STATION IS ON THE PROMINENT POINT ON THE N SIDE OF KAIUGNAK
 UW2365'BAY THAT LIES 2 MILES NW OF THE POINT THAT SEPARATES THIS
 UW2365'BAY FROM THREE SAINTS BAY.  IT IS ON TOP OF THE BLUFF.  THERE
 UW2365'IS A DENSE GROWTH OF ALDER BRUSH BACK OF THE STATION.  A
 UW2365'KNIFE-LIKE RIDGE RUNS OUT A SHORT DISTANCE BELOW THE STATION.
 UW2365'DIRECTLY OFFSHORE FROM THE STATION ABOUT 300 METERS IS A
 UW2365'PINNACLE ROCK HAVING AN ELEVATION OF 46 FEET.
 UW2365'
 UW2365'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2365'IN IRREGULAR MASSES OF CONCRETE.
 UW2365'
 UW2365'REFERENCE MARK NO. 1 IS 2.488 METERS DISTANT FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6797 ***********************************************************************
 UW6797  DESIGNATION -  BOL
 UW6797  PID         -  UW6797
 UW6797  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6797  COUNTRY     -  US
 UW6797  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6797
 UW6797                         *CURRENT SURVEY CONTROL
 UW6797  ______________________________________________________________________
 UW6797* NAD 83(1986) POSITION- 60 19 24.17356(N) 147 45 54.03315(W)   ADJUSTED
 UW6797  ______________________________________________________________________
 UW6797  GEOID HEIGHT    -         11.884 (meters)                     GEOID12B
 UW6797  LAPLACE CORR    -          5.24  (seconds)                    DEFLEC12B
 UW6797  HORZ ORDER      -  THIRD
 UW6797
 UW6797.The horizontal coordinates were established by classical geodetic methods
 UW6797.and adjusted by the National Geodetic Survey in July 1986.
 UW6797
 UW6797.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6797.GEOID12B height accuracy estimate available here.
 UW6797
 UW6797.Click photographs - Photos may exist for this station.
 UW6797
 UW6797.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6797
 UW6797. The following values were computed from the NAD 83(1986) position.
 UW6797
 UW6797;                    North         East     Units Scale Factor Converg.
 UW6797;SPC AK 3     -   705,420.961   402,492.855   MT  1.00001647   -1 32 01.0
 UW6797;UTM  06      - 6,687,671.426   457,747.323   MT  0.99962188   -0 39 52.8
 UW6797
 UW6797_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5774787671(NAD 83)
 UW6797
 UW6797                          SUPERSEDED SURVEY CONTROL
 UW6797
 UW6797  NAD 27      -  60 19 26.53000(N)    147 45 47.00000(W) AD(       ) 3
 UW6797
 UW6797.Superseded values are not recommended for survey control.
 UW6797
 UW6797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6797.See file dsdata.pdf to determine how the superseded data were derived.
 UW6797
 UW6797_MARKER: 02 = CONSPICUOUS ROCK
 UW6797
 UW6797  HISTORY     - Date     Condition        Report By
 UW6797  HISTORY     - 1927     FIRST OBSERVED   CGS
 UW6797
 UW6797                          STATION DESCRIPTION
 UW6797
 UW6797'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6797'THIS STATION IS A WHITEWASHED BOULDER ON THE PROJECTING BLUFF
 UW6797'POINT BETWEEN BERNES COVE AND NORTHEAST COVE AND IS ABOUT 0.6
 UW6797'NAUTICAL MILE EAST OF CHASE ISLAND, DRIER BAY.
 UW6797'
 UW6797'STATION WAS NOT MARKED OR REFERENCED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9114 ***********************************************************************
 UV9114  DESIGNATION -  BOL 1938
 UV9114  PID         -  UV9114
 UV9114  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9114  COUNTRY     -  US
 UV9114  USGS QUAD   -  
 UV9114
 UV9114                         *CURRENT SURVEY CONTROL
 UV9114  ______________________________________________________________________
 UV9114* NAD 83(1986) POSITION- 52 50 57.66868(N) 169 53 00.47184(W)   ADJUSTED
 UV9114* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV9114  ______________________________________________________________________
 UV9114  GEOID HEIGHT    -         11.995 (meters)                     GEOID12B
 UV9114  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC12B
 UV9114  HORZ ORDER      -  THIRD
 UV9114
 UV9114.The horizontal coordinates were established by classical geodetic methods
 UV9114.and adjusted by the National Geodetic Survey in July 1986.
 UV9114
 UV9114.The orthometric height was scaled from a topographic map.
 UV9114
 UV9114.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9114.GEOID12B height accuracy estimate available here.
 UV9114
 UV9114.Click photographs - Photos may exist for this station.
 UV9114
 UV9114.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9114
 UV9114. The following values were computed from the NAD 83(1986) position.
 UV9114
 UV9114;                    North         East     Units Scale Factor Converg.
 UV9114;SPC AK10     -   223,288.467 1,411,515.717   MT  0.99984808   +4 52 27.9
 UV9114;UTM  02      - 5,856,096.411   575,190.386   MT  0.99966939   +0 53 23.9
 UV9114
 UV9114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9114!SPC AK10     -   0.99999633  x   0.99984808  =   0.99984441
 UV9114!UTM  02      -   0.99999633  x   0.99966939  =   0.99966572
 UV9114
 UV9114_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7519056096(NAD 83)
 UV9114
 UV9114                          SUPERSEDED SURVEY CONTROL
 UV9114
 UV9114  NAD 27      -  52 51 01.48400(N)    169 52 52.38700(W) AD(       ) 3
 UV9114
 UV9114.Superseded values are not recommended for survey control.
 UV9114
 UV9114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9114.See file dsdata.pdf to determine how the superseded data were derived.
 UV9114
 UV9114_MARKER: DH = HORIZONTAL CONTROL DISK
 UV9114_SETTING: 80 = SET IN A BOULDER
 UV9114_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9114+STABILITY: SURFACE MOTION
 UV9114
 UV9114  HISTORY     - Date     Condition        Report By
 UV9114  HISTORY     - 1938     MONUMENTED       CGS
 UV9114
 UV9114                          STATION DESCRIPTION
 UV9114
 UV9114'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9114'STATION MARK IS A STANDARD HYDROGRAPHIC DISK STAMPED BOL 1938
 UV9114'SET IN A DRILL HOLE IN THE TOP OF A LARGE (ABOUT 5 FEET IN
 UV9114'DIAMETER) BOULDER AT THE S SIDE OF APPLEGATE COVE, CHUGINADAK
 UV9114'ISLAND.  THE STATION BOULDER SETS ON A SLIGHT (ABOUT 30
 UV9114'FEET ABOVE HIGH WATER) SAND (ASH) HILL ABOUT 450 FEET BACK FROM
 UV9114'THE HIGH-WATER LINE.  IT IS NEAR THE LOW PORTION OF THE WIND
 UV9114'SWEPT PASS WHICH EXTENDS OVER THE LOWLANDS TO THE SOUTHWARD.
 UV9114'THERE ARE SEVERAL OTHER LARGE BOULDERS IN THE ADJACENT AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4842 ***********************************************************************
 TT4842  DESIGNATION -  BOLD
 TT4842  PID         -  TT4842
 TT4842  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4842  COUNTRY     -  US
 TT4842  USGS QUAD   -  
 TT4842
 TT4842                         *CURRENT SURVEY CONTROL
 TT4842  ______________________________________________________________________
 TT4842* NAD 83(1986) POSITION- 51 49 32.84015(N) 176 30 59.02995(W)   ADJUSTED
 TT4842* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 TT4842  ______________________________________________________________________
 TT4842  GEOID HEIGHT    -          6.137 (meters)                     GEOID12B
 TT4842  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC12B
 TT4842  HORZ ORDER      -  THIRD
 TT4842
 TT4842.The horizontal coordinates were established by classical geodetic methods
 TT4842.and adjusted by the National Geodetic Survey in July 1986.
 TT4842
 TT4842.The orthometric height was scaled from a topographic map.
 TT4842
 TT4842.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4842.GEOID12B height accuracy estimate available here.
 TT4842
 TT4842.Click photographs - Photos may exist for this station.
 TT4842
 TT4842.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4842
 TT4842. The following values were computed from the NAD 83(1986) position.
 TT4842
 TT4842;                    North         East     Units Scale Factor Converg.
 TT4842;SPC AK10     -    92,016.795   964,397.586   MT  1.00000228   -0 24 41.5
 TT4842;UTM  01      - 5,741,772.823   533,328.222   MT  0.99961364   +0 22 48.7
 TT4842
 TT4842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4842!SPC AK10     -   0.99998910  x   1.00000228  =   0.99999138
 TT4842!UTM  01      -   0.99998910  x   0.99961364  =   0.99960274
 TT4842
 TT4842:                Primary Azimuth Mark                     Grid Az
 TT4842:SPC AK10     -  HED                                      356 42 11.7
 TT4842:UTM  01      -  HED                                      355 54 41.5
 TT4842
 TT4842_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3332841772(NAD 83)
 TT4842
 TT4842|---------------------------------------------------------------------|
 TT4842| PID    Reference Object                     Distance      Geod. Az  |
 TT4842|                                                           dddmmss.s |
 TT4842| TT4843 HIGH                                APPROX. 0.5 KM 0152059.6 |
 TT4842| CT3932 BOLD RM 1                             5.997 METERS 02008     |
 TT4842| TT4839 LOW                                 385.441 METERS 06737     |
 TT4842| TT4858 DAN                                 APPROX. 0.7 KM 1131007.5 |
 TT4842| TT4852 TRIPOD                              APPROX. 1.6 KM 1533038.5 |
 TT4842| TT4802 HED                                 APPROX.11.1 KM 3561730.2 |
 TT4842|---------------------------------------------------------------------|
 TT4842
 TT4842                          SUPERSEDED SURVEY CONTROL
 TT4842
 TT4842  NAD 27      -  51 49 37.78700(N)    176 30 50.16000(W) AD(       ) 3
 TT4842
 TT4842.Superseded values are not recommended for survey control.
 TT4842
 TT4842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4842.See file dsdata.pdf to determine how the superseded data were derived.
 TT4842
 TT4842_MARKER: DS = TRIANGULATION STATION DISK
 TT4842_SETTING: 66 = SET IN ROCK OUTCROP
 TT4842_STAMPING: BOLD 1943
 TT4842_MARK LOGO: CGS
 TT4842_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4842+STABILITY: POSITION/ELEVATION WELL
 TT4842
 TT4842  HISTORY     - Date     Condition        Report By
 TT4842  HISTORY     - 1943     MONUMENTED       CGS
 TT4842
 TT4842                          STATION DESCRIPTION
 TT4842
 TT4842'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CDM)
 TT4842'STATION IS NEAR THE W SHORE OF SCABBARD BAY, NEAR THE NARROWEST
 TT4842'PART OF THE BAY, ABOUT MIDWAY BETWEEN THE SMALL ISLET OFF
 TT4842'THE NE POINT AND THE HEAD OF THE BAY, ON HIGH POINT OF A
 TT4842'ROUNDED, BOLD, ROCKY PROMONTORY OVERLOOKING THE S OF TWO
 TT4842'BIGHTS IN THE W SHORE.  IT IS ABOUT 40 METERS W OF HIGH
 TT4842'WATER LINE.  LOCALITY - ADAK ISLAND.
 TT4842'
 TT4842'STATION AND REFERENCE MARK 1 ARE BRONZE DISKS SET IN DRILL
 TT4842'HOLES IN OUTCROPPING BEDROCK.
 TT4842'
 TT4842'STATION IS REACHED BY LANDING ON N SHORE OF THE PROMONTORY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5546 ***********************************************************************
 TT5546  DESIGNATION -  BOLD
 TT5546  PID         -  TT5546
 TT5546  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5546  COUNTRY     -  US
 TT5546  USGS QUAD   -  
 TT5546
 TT5546                         *CURRENT SURVEY CONTROL
 TT5546  ______________________________________________________________________
 TT5546* NAD 83(1986) POSITION- 52 32 59.96008(N) 170 47 39.59063(W)   ADJUSTED
 TT5546* NAVD 88 ORTHO HEIGHT -   307.    (meters)     1007.    (feet) SCALED
 TT5546  ______________________________________________________________________
 TT5546  GEOID HEIGHT    -         10.006 (meters)                     GEOID12B
 TT5546  LAPLACE CORR    -          3.68  (seconds)                    DEFLEC12B
 TT5546  HORZ ORDER      -  THIRD
 TT5546
 TT5546.The horizontal coordinates were established by classical geodetic methods
 TT5546.and adjusted by the National Geodetic Survey in July 1986.
 TT5546
 TT5546.The orthometric height was scaled from a topographic map.
 TT5546
 TT5546.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5546.GEOID12B height accuracy estimate available here.
 TT5546
 TT5546.Click photographs - Photos may exist for this station.
 TT5546
 TT5546.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5546
 TT5546. The following values were computed from the NAD 83(1986) position.
 TT5546
 TT5546;                    North         East     Units Scale Factor Converg.
 TT5546;SPC AK10     -   185,241.150 1,352,759.471   MT  0.99986056   +4 08 54.7
 TT5546;UTM  02      - 5,822,232.283   513,945.613   MT  0.99960239   +0 09 47.8
 TT5546
 TT5546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5546!SPC AK10     -   0.99995027  x   0.99986056  =   0.99981084
 TT5546!UTM  02      -   0.99995027  x   0.99960239  =   0.99955268
 TT5546
 TT5546:                Primary Azimuth Mark                     Grid Az
 TT5546:SPC AK10     -  POND                                     017 16 50.6
 TT5546:UTM  02      -  POND                                     021 15 57.5
 TT5546
 TT5546_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND1394522232(NAD 83)
 TT5546
 TT5546|---------------------------------------------------------------------|
 TT5546| PID    Reference Object                     Distance      Geod. Az  |
 TT5546|                                                           dddmmss.s |
 TT5546| TT5547 POND                                APPROX. 6.6 KM 0212545.3 |
 TT5546| TT5571 AMUKTA PEAK NORTH POINT             APPROX.31.8 KM 2593905.5 |
 TT5546| TT5554 CHAGULAK ISLAND HIGHEST PEAK        APPROX.23.5 KM 2761303.9 |
 TT5546|---------------------------------------------------------------------|
 TT5546
 TT5546                          SUPERSEDED SURVEY CONTROL
 TT5546
 TT5546  NAD 27      -  52 33 04.01400(N)    170 47 31.19200(W) AD(       ) 3
 TT5546
 TT5546.Superseded values are not recommended for survey control.
 TT5546
 TT5546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5546.See file dsdata.pdf to determine how the superseded data were derived.
 TT5546
 TT5546_MARKER: DS = TRIANGULATION STATION DISK
 TT5546_SETTING: 80 = SET IN A BOULDER
 TT5546_STAMPING: BOLD 1939
 TT5546_MARK LOGO: CGS
 TT5546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5546+STABILITY: SURFACE MOTION
 TT5546
 TT5546  HISTORY     - Date     Condition        Report By
 TT5546  HISTORY     - 1939     MONUMENTED       CGS
 TT5546
 TT5546                          STATION DESCRIPTION
 TT5546
 TT5546'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (RDH)
 TT5546'STATION MARK IS SET IN A BOULDER BURIED WITH TOP PROJECTING
 TT5546'ABOUT 8 INCHES ABOVE THE GROUND ON TOP OF AND NEAR THE CENTER
 TT5546'OF THE 1000-FOOT RIDGE ON THE SW END OF YUNASKA ISLAND.
 TT5546'
 TT5546'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT5546'IN DRILL HOLES IN BOULDERS.
 TT5546'
 TT5546'THE STATION IS NEAR THE N SLOPE OF THE RIDGE ON MOSS FREE
 TT5546'GROUND COVERED WITH SMALL LOOSE STONES.  STATION IS NOT
 TT5546'OCCUPIED.
 TT5546'
 TT5546'REFERENCE MARK NO. 1 IS SET IN A BOULDER 30 INCHES IN DIAMETER
 TT5546'AND PROJECTING ABOUT 15 INCHES ABOVE GROUND AND LOCATED DOWN
 TT5546'THE MOSSY SLOPE SE OF AND ABOUT 10 FEET LOWER THAN THE STATION,
 TT5546'AND IS DISTANT 45.12 METERS (SLOPE) FROM STATION S 34 DEG E
 TT5546'MAGNETIC.  THE BOULDER IS THE MOST PROMINENT ON THAT
 TT5546'SECTION OF THE SLOPE.
 TT5546'
 TT5546'REFERENCE MARK NO. 2 IS SET IN A VERY PROMINENT BOULDER JUST
 TT5546'NW OF THE STATION AND VISIBLE FROM ANY POINT ON THE CREST
 TT5546'OF THE RIDGE, AND IS 8.710 METERS DISTANT FROM STATION
 TT5546'N 42 DEG W MAGNETIC.  THE BOULDER IS ABOUT 3 FEET IN
 TT5546'DIAMETER AND PROJECTS ABOUT 2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2327 ***********************************************************************
 UV2327  DESIGNATION -  BOLD
 UV2327  PID         -  UV2327
 UV2327  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2327  COUNTRY     -  US
 UV2327  USGS QUAD   -  MOUNT FAIRWEATHER D-6 SW (2017)
 UV2327
 UV2327                         *CURRENT SURVEY CONTROL
 UV2327  ______________________________________________________________________
 UV2327* NAD 83(1986) POSITION- 58 46 51.38464(N) 137 55 26.38818(W)   ADJUSTED
 UV2327* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2327  ______________________________________________________________________
 UV2327  GEOID HEIGHT    -          4.912 (meters)                     GEOID12B
 UV2327  LAPLACE CORR    -          7.41  (seconds)                    DEFLEC12B
 UV2327  HORZ ORDER      -  SECOND
 UV2327
 UV2327.The horizontal coordinates were established by classical geodetic methods
 UV2327.and adjusted by the National Geodetic Survey in July 1986.
 UV2327
 UV2327.The orthometric height was scaled from a topographic map.
 UV2327
 UV2327.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2327.GEOID12B height accuracy estimate available here.
 UV2327
 UV2327.Click photographs - Photos may exist for this station.
 UV2327
 UV2327.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2327
 UV2327. The following values were computed from the NAD 83(1986) position.
 UV2327
 UV2327;                    North         East     Units Scale Factor Converg.
 UV2327;SPC AK 1     -   781,181.939   572,594.586   MT  0.99996565   -3 37 23.1
 UV2327;UTM  08      - 6,519,349.577   330,977.800   MT  0.99995020   -2 30 04.2
 UV2327;UTM  07      - 6,519,743.218   677,805.157   MT  0.99998755   +2 37 52.5
 UV2327
 UV2327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2327!SPC AK 1     -   0.99999860  x   0.99996565  =   0.99996425
 UV2327!UTM  08      -   0.99999860  x   0.99995020  =   0.99994880
 UV2327!UTM  07      -   0.99999860  x   0.99998755  =   0.99998615
 UV2327
 UV2327:                Primary Azimuth Mark                     Grid Az
 UV2327:SPC AK 1     -  ARCH                                     136 52 54.3
 UV2327:UTM  08      -  ARCH                                     135 45 35.4
 UV2327:UTM  07      -  ARCH                                     130 37 38.7
 UV2327
 UV2327_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL3097719349(NAD 83)
 UV2327
 UV2327|---------------------------------------------------------------------|
 UV2327| PID    Reference Object                     Distance      Geod. Az  |
 UV2327|                                                           dddmmss.s |
 UV2327| CS9728 BOLD RM 1                            16.666 METERS 01729     |
 UV2327| CS9729 BOLD RM 2                            31.503 METERS 07601     |
 UV2327| UV2326 ARCH                                APPROX. 4.1 KM 1331531.2 |
 UV2327|---------------------------------------------------------------------|
 UV2327
 UV2327                          SUPERSEDED SURVEY CONTROL
 UV2327
 UV2327  NAD 27      -  58 46 52.49900(N)    137 55 19.72700(W) AD(       ) 2
 UV2327
 UV2327.Superseded values are not recommended for survey control.
 UV2327
 UV2327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2327.See file dsdata.pdf to determine how the superseded data were derived.
 UV2327
 UV2327_MARKER: DS = TRIANGULATION STATION DISK
 UV2327_SETTING: 80 = SET IN A BOULDER
 UV2327_STAMPING: BOLD 1940
 UV2327_MARK LOGO: CGS
 UV2327_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2327+STABILITY: SURFACE MOTION
 UV2327
 UV2327  HISTORY     - Date     Condition        Report By
 UV2327  HISTORY     - 1940     MONUMENTED       CGS
 UV2327
 UV2327                          STATION DESCRIPTION
 UV2327
 UV2327'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RLS)
 UV2327'STATION IS LOCATED ON THE SE END OF CAPE FAIRWEATHER.  ABOUT
 UV2327'2 MILES NW OF FAIRWEATHER RIVER.  ABOUT 1000 METERS NW OF THE
 UV2327'BEGINNING OF THE BOULDERS AT S END OF CAPE.  ABOUT 500 METERS
 UV2327'SE OF CAPE CREEK, ON TOP OF A LARGE GRANITE BOULDER ABOUT
 UV2327'20 FEET ACROSS AND 15 FEET HIGH.  LOCATED AT HIGH-WATER LINE.
 UV2327'THE BOULDER IS THE LARGEST OF A GROUP OF TEN SCATTERED ON
 UV2327'BEACH AND IS NORTHERLY OF GROUP.  THE STATION IS ABOUT 250
 UV2327'METERS N OF 3 BOULDERS ON BEACH NEAR LOW WATER AND IS 75 FEET
 UV2327'OUT FROM TIMBER LINE.
 UV2327'
 UV2327'STATION MARK IS A STANDARD DISK WEDGED IN A DRILL HOLE IN A
 UV2327'BOULDER.
 UV2327'
 UV2327'REFERENCE MARK NO. 1 IS A STANDARD DISK WEDGED IN A DRILL HOLE
 UV2327'IN TOP OF A BOULDER 10 FEET ACROSS AND 7 FEET HIGH.
 UV2327'
 UV2327'REFERENCE MARK NO. 2 IS A STANDARD DISK WEDGED IN A DRILL HOLE
 UV2327'IN TOP OF A BOULDER 7 FEET ACROSS AND IS JUST ABOVE STORM-WATER
 UV2327'LINE.
 UV2327'
 UV2327'ALL MARKS STAMPED BOLD - 1940.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2829 ***********************************************************************
 UV2829  DESIGNATION -  BOLD
 UV2829  PID         -  UV2829
 UV2829  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2829  COUNTRY     -  US
 UV2829  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2829
 UV2829                         *CURRENT SURVEY CONTROL
 UV2829  ______________________________________________________________________
 UV2829* NAD 83(1986) POSITION- 59 32 39.43499(N) 139 44 37.42141(W)   ADJUSTED
 UV2829* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2829  ______________________________________________________________________
 UV2829  GEOID HEIGHT    -          5.885 (meters)                     GEOID12B
 UV2829  LAPLACE CORR    -         -5.03  (seconds)                    DEFLEC12B
 UV2829  HORZ ORDER      -  THIRD
 UV2829
 UV2829.The horizontal coordinates were established by classical geodetic methods
 UV2829.and adjusted by the National Geodetic Survey in July 1986.
 UV2829
 UV2829.The orthometric height was scaled from a topographic map.
 UV2829
 UV2829.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2829.GEOID12B height accuracy estimate available here.
 UV2829
 UV2829.Click photographs - Photos may exist for this station.
 UV2829
 UV2829.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2829
 UV2829. The following values were computed from the NAD 83(1986) position.
 UV2829
 UV2829;                    North         East     Units Scale Factor Converg.
 UV2829;SPC AK 1     -   873,961.804   475,351.332   MT  1.00001125   -5 12 04.8
 UV2829;UTM  07      - 6,601,332.603   571,030.609   MT  0.99966184   +1 04 58.7
 UV2829
 UV2829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2829!SPC AK 1     -   0.99999845  x   1.00001125  =   1.00000970
 UV2829!UTM  07      -   0.99999845  x   0.99966184  =   0.99966029
 UV2829
 UV2829:                Primary Azimuth Mark                     Grid Az
 UV2829:SPC AK 1     -  CAVE                                     015 01 00.7
 UV2829:UTM  07      -  CAVE                                     008 43 57.2
 UV2829
 UV2829_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7103001332(NAD 83)
 UV2829
 UV2829|---------------------------------------------------------------------|
 UV2829| PID    Reference Object                     Distance      Geod. Az  |
 UV2829|                                                           dddmmss.s |
 UV2829| UV2828 CAVE                                APPROX. 0.7 KM 0094855.9 |
 UV2829| CT9837 BOLD RM 2                            28.880 METERS 10411     |
 UV2829| CT9836 BOLD RM 1                            34.330 METERS 15451     |
 UV2829|---------------------------------------------------------------------|
 UV2829
 UV2829                          SUPERSEDED SURVEY CONTROL
 UV2829
 UV2829  NAD 27      -  59 32 40.48600(N)    139 44 31.56500(W) AD(       ) 3
 UV2829
 UV2829.Superseded values are not recommended for survey control.
 UV2829
 UV2829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2829.See file dsdata.pdf to determine how the superseded data were derived.
 UV2829
 UV2829_MARKER: DS = TRIANGULATION STATION DISK
 UV2829_SETTING: 80 = SET IN A BOULDER
 UV2829_STAMPING: BOLD 1941
 UV2829_MARK LOGO: CGS
 UV2829_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2829+STABILITY: SURFACE MOTION
 UV2829
 UV2829  HISTORY     - Date     Condition        Report By
 UV2829  HISTORY     - 1941     MONUMENTED       CGS
 UV2829  HISTORY     - 1958     GOOD             CGS
 UV2829  HISTORY     - 1967     GOOD             CGS
 UV2829  HISTORY     - 1977     GOOD             NGS
 UV2829  HISTORY     - 1987     GOOD             USPSQD
 UV2829
 UV2829                          STATION DESCRIPTION
 UV2829
 UV2829'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2829'AT HEAD OF MONTI BAY ON THE S SHORELINE, ABOUT 1/5 MILE W OF
 UV2829'THE ARMY WHARF.  THE STATION IS MARKED BY A STANDARD DISK SET
 UV2829'IN THE TOP OF A VERY LARGE BOULDER LYING OUTSIDE THE LOW-WATER
 UV2829'LINE, ON THE FIRST ROCKY POINT FROM THE WHARF (ARMY).  THE
 UV2829'BOULDER IS ABOUT 18 FEET IN DIAMETER AND PROJECTS 8 FEET
 UV2829'ABOVE THE BOTTOM.
 UV2829'
 UV2829'REFERENCE MARK NO. 1 IS A DISK SET IN TOP OF A SIMILAR BOULDER
 UV2829'DIRECTLY INSHORE FROM THE STATION.
 UV2829'
 UV2829'REFERENCE MARK NO. 2 IS A DISK SET IN TOP OF A LARGE BOULDER
 UV2829'HALFWAY BETWEEN HIGH AND LOW TIDE.
 UV2829
 UV2829                          STATION RECOVERY (1958)
 UV2829
 UV2829'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (IRR)
 UV2829'THE STATION WAS RECOVERED AS DESCRIBED.
 UV2829
 UV2829                          STATION RECOVERY (1967)
 UV2829
 UV2829'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JJC)
 UV2829'THE STATION WAS RECOVERED IN GOOD CONDITION AS ORIGINALLY
 UV2829'DESCRIBED.
 UV2829'
 UV2829'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT YAKUTAT
 UV2829
 UV2829                          STATION RECOVERY (1977)
 UV2829
 UV2829'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2829'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1941
 UV2829'BY G. C. M.
 UV2829'
 UV2829'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN YAKUTAT 4 MILES
 UV2829'FROM THE AIRPORT.
 UV2829
 UV2829                          STATION RECOVERY (1987)
 UV2829
 UV2829'RECOVERY NOTE BY US POWER SQUADRON 1987 (QWJ)
 UV2829'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5577 ***********************************************************************
 UV5577  DESIGNATION -  BOLD
 UV5577  PID         -  UV5577
 UV5577  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5577  COUNTRY     -  US
 UV5577  USGS QUAD   -  KETCHIKAN B-5 SE (2017)
 UV5577
 UV5577                         *CURRENT SURVEY CONTROL
 UV5577  ______________________________________________________________________
 UV5577* NAD 83(1986) POSITION- 55 15 53.11849(N) 131 27 33.28914(W)   ADJUSTED
 UV5577* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5577  ______________________________________________________________________
 UV5577  GEOID HEIGHT    -         -6.120 (meters)                     GEOID12B
 UV5577  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC12B
 UV5577  HORZ ORDER      -  SECOND
 UV5577
 UV5577.The horizontal coordinates were established by classical geodetic methods
 UV5577.and adjusted by the National Geodetic Survey in July 1986.
 UV5577
 UV5577.The orthometric height was scaled from a topographic map.
 UV5577
 UV5577.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5577.GEOID12B height accuracy estimate available here.
 UV5577
 UV5577.Click photographs - Photos may exist for this station.
 UV5577
 UV5577.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5577
 UV5577. The following values were computed from the NAD 83(1986) position.
 UV5577
 UV5577;                    North         East     Units Scale Factor Converg.
 UV5577;SPC AK 1     -   384,160.137   958,990.819   MT  0.99990012   +1 50 00.8
 UV5577;UTM  09      - 6,127,010.332   343,739.945   MT  0.99989954   -2 01 17.0
 UV5577
 UV5577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5577!SPC AK 1     -   1.00000040  x   0.99990012  =   0.99990052
 UV5577!UTM  09      -   1.00000040  x   0.99989954  =   0.99989994
 UV5577
 UV5577:                Primary Azimuth Mark                     Grid Az
 UV5577:SPC AK 1     -  REEF                                     209 16 19.8
 UV5577:UTM  09      -  REEF                                     213 07 37.6
 UV5577
 UV5577_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4373927010(NAD 83)
 UV5577
 UV5577|---------------------------------------------------------------------|
 UV5577| PID    Reference Object                     Distance      Geod. Az  |
 UV5577|                                                           dddmmss.s |
 UV5577| UV5543 REEF                                APPROX. 2.0 KM 2110620.6 |
 UV5577| UV5580 SPIRE ISLAND REEF LH                APPROX. 2.6 KM 2781042.0 |
 UV5577|---------------------------------------------------------------------|
 UV5577
 UV5577                          SUPERSEDED SURVEY CONTROL
 UV5577
 UV5577  NAD 27      -  55 15 54.36200(N)    131 27 27.22400(W) AD(       ) 2
 UV5577
 UV5577.Superseded values are not recommended for survey control.
 UV5577
 UV5577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5577.See file dsdata.pdf to determine how the superseded data were derived.
 UV5577
 UV5577_MARKER: DS = TRIANGULATION STATION DISK
 UV5577_SETTING: 66 = SET IN ROCK OUTCROP
 UV5577_MARK LOGO: CGS
 UV5577_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5577+STABILITY: POSITION/ELEVATION WELL
 UV5577
 UV5577  HISTORY     - Date     Condition        Report By
 UV5577  HISTORY     - 1914     MONUMENTED       CGS
 UV5577  HISTORY     - 1956     GOOD             CGS
 UV5577  HISTORY     - 1963     GOOD             CGS
 UV5577
 UV5577                          STATION DESCRIPTION
 UV5577
 UV5577'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5577'STATION IS ON THE SW MAGNETIC SHORE OF BOLD ISLAND, ABOUT 200
 UV5577'FEET FROM THE EXTREME W POINT OF THE ISLAND.  A FEW FEET W
 UV5577'OF THE STATION THERE IS A LARGE STUMP OF A BROKEN OFF TREE.
 UV5577'
 UV5577'STATION IS ABOUT 2 FEET BELOW THE HIGH-WATER LINE, THIS BEING
 UV5577'THE ONLY PLACE FROM WHICH BOTH STATION CAR AND STATION HARBOR
 UV5577'ARE VISIBLE.
 UV5577'
 UV5577'STATION MARK IS A STANDARD TRIANGULATION PLATE WITH STEM SET
 UV5577'WITH CEMENT IN A DRILL HOLE IN THE ROCK.
 UV5577'
 UV5577'REFERENCE MARK NO. 1, A CROSS CHISELED IN A VERTICAL ROCK
 UV5577'FACE, CAN BE SEEN AS ONE GOES BY IN A BOAT.  THE CROSS IS
 UV5577'5.94 METERS N BY W FROM STATION.
 UV5577'
 UV5577'REFERENCE MARK NO. 2 IS A TRIANGLE BLAZED IN A HEMLOCK TREE
 UV5577'ABOUT 15 FEET E OF THE BROKEN OFF TREE.  THE BRANCHES ARE
 UV5577'CUT FROM THE LOWER PART OF THE TREE SO AS TO MAKE THE BLAZE
 UV5577'EASILY VISIBLE FROM THE WATER.  BLAZE IS 6.75 METERS NE BY
 UV5577'N MAGNETIC FROM STATION.  A NAIL IN CENTER POINTS TO STATION.
 UV5577'
 UV5577'REFERENCE MARK NO. 3 IS AN ARROW CUT IN A FLAT PORTION OF THE
 UV5577'ROCK, POINTING TOWARD THE STATION.  THE ARROW IS ABOUT TWO
 UV5577'FEET INSHORE FROM WHERE THE ROCK DROPS STRAIGHT DOWN INTO THE
 UV5577'WATER.  POINT OF ARROW IS 4.92 METERS NW BY W 1/2 W MAGNETIC
 UV5577'FROM STATION.
 UV5577
 UV5577                          STATION RECOVERY (1956)
 UV5577
 UV5577'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5577'STATION RECOVERED AS DESCRIBED.  ALL MARKS ARE IN GOOD CONDITION.
 UV5577'ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 UV5577
 UV5577                          STATION RECOVERY (1963)
 UV5577
 UV5577'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5577'STATION AND REFERENCE MARKS NO. 1 AND NO. 3 WERE RECOVERED
 UV5577'AS DESCRIBED IN GOOD CONDITION.  ALTHOUGH THE BLAZE HAS BEEN
 UV5577'OBLITERATED, THE HEMLOCK TREE WITH THE LOWER BRANCHES REMOVED
 UV5577'STILL STANDS.  DESCRIPTION IS BOTH COMPLETE AND ADEQUATE.
 UV5577'THE STATION WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6521 ***********************************************************************
 UV6521  DESIGNATION -  BOLD
 UV6521  PID         -  UV6521
 UV6521  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6521  COUNTRY     -  US
 UV6521  USGS QUAD   -  CRAIG C-5 SE (2017)
 UV6521
 UV6521                         *CURRENT SURVEY CONTROL
 UV6521  ______________________________________________________________________
 UV6521* NAD 83(1986) POSITION- 55 33 20.29026(N) 133 27 03.25639(W)   ADJUSTED
 UV6521* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6521  ______________________________________________________________________
 UV6521  GEOID HEIGHT    -         -3.506 (meters)                     GEOID12B
 UV6521  LAPLACE CORR    -         -4.08  (seconds)                    DEFLEC12B
 UV6521  HORZ ORDER      -  THIRD
 UV6521
 UV6521.The horizontal coordinates were established by classical geodetic methods
 UV6521.and adjusted by the National Geodetic Survey in July 1986.
 UV6521
 UV6521.The orthometric height was scaled from a topographic map.
 UV6521
 UV6521.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6521.GEOID12B height accuracy estimate available here.
 UV6521
 UV6521.Click photographs - Photos may exist for this station.
 UV6521
 UV6521.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6521
 UV6521. The following values were computed from the NAD 83(1986) position.
 UV6521
 UV6521;                    North         East     Units Scale Factor Converg.
 UV6521;SPC AK 1     -   414,305.638   832,300.938   MT  0.99998981   +0 11 15.7
 UV6521;UTM  08      - 6,157,714.361   597,715.010   MT  0.99971712   +1 16 39.4
 UV6521
 UV6521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6521!SPC AK 1     -   0.99999953  x   0.99998981  =   0.99998934
 UV6521!UTM  08      -   0.99999953  x   0.99971712  =   0.99971665
 UV6521
 UV6521:                Primary Azimuth Mark                     Grid Az
 UV6521:SPC AK 1     -  MOKE ROCK                                305 00 22.9
 UV6521:UTM  08      -  MOKE ROCK                                303 54 59.2
 UV6521
 UV6521_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9771557714(NAD 83)
 UV6521
 UV6521|---------------------------------------------------------------------|
 UV6521| PID    Reference Object                     Distance      Geod. Az  |
 UV6521|                                                           dddmmss.s |
 UV6521| UV6533 ABE                                 474.358 METERS 1514046.9 |
 UV6521| CT1465 BOLD RM                               3.540 METERS 26801     |
 UV6521| UV7000 MOKE ROCK                           APPROX.10.1 KM 3051138.6 |
 UV6521|---------------------------------------------------------------------|
 UV6521
 UV6521                          SUPERSEDED SURVEY CONTROL
 UV6521
 UV6521  NAD 27      -  55 33 21.56300(N)    133 26 57.10200(W) AD(       ) 3
 UV6521
 UV6521.Superseded values are not recommended for survey control.
 UV6521
 UV6521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6521.See file dsdata.pdf to determine how the superseded data were derived.
 UV6521
 UV6521_MARKER: DS = TRIANGULATION STATION DISK
 UV6521_SETTING: 80 = SET IN A BOULDER
 UV6521_MARK LOGO: CGS
 UV6521_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6521+STABILITY: SURFACE MOTION
 UV6521
 UV6521  HISTORY     - Date     Condition        Report By
 UV6521  HISTORY     - 1921     MONUMENTED       CGS
 UV6521
 UV6521                          STATION DESCRIPTION
 UV6521
 UV6521'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6521'STATION IS ON A BROAD PROMINENT POINT ON THE NW SIDE OF SAN
 UV6521'FERNANDO ISLAND.  THIS POINT IS 860 METERS 216 DEG (TRUE)
 UV6521'FROM POINT GARCIA ON SAN FERNANDO ISLAND.  ABOUT 200 METERS
 UV6521'50 DEG (TRUE) FROM THE STATION IS A SMALL ISLAND ABOUT 50
 UV6521'METERS IN DIAMETER.  STATION IS ON THE HIGHEST POINT OF A
 UV6521'LARGE HIGH BLACK BOULDER AT ABOUT THE MIDDLE OF THE POINT.
 UV6521'THE BOULDER IS ABOUT 10 FEET HIGH AND 15 FEET IN DIAMETER
 UV6521'AND SEPARATED AT HIGH WATER.
 UV6521'
 UV6521'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV6521'IN A BOULDER.
 UV6521'
 UV6521'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A BOULDER.
 UV6521'
 UV6521'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6672 ***********************************************************************
 UV6672  DESIGNATION -  BOLD
 UV6672  PID         -  UV6672
 UV6672  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6672  COUNTRY     -  US
 UV6672  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6672
 UV6672                         *CURRENT SURVEY CONTROL
 UV6672  ______________________________________________________________________
 UV6672* NAD 83(1986) POSITION- 55 48 26.29618(N) 133 23 06.75411(W)   ADJUSTED
 UV6672  ______________________________________________________________________
 UV6672  GEOID HEIGHT    -         -2.987 (meters)                     GEOID12B
 UV6672  LAPLACE CORR    -         -2.06  (seconds)                    DEFLEC12B
 UV6672  HORZ ORDER      -  THIRD
 UV6672
 UV6672.The horizontal coordinates were established by classical geodetic methods
 UV6672.and adjusted by the National Geodetic Survey in July 1986.
 UV6672
 UV6672.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6672.GEOID12B height accuracy estimate available here.
 UV6672
 UV6672.Click photographs - Photos may exist for this station.
 UV6672
 UV6672.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6672
 UV6672. The following values were computed from the NAD 83(1986) position.
 UV6672
 UV6672;                    North         East     Units Scale Factor Converg.
 UV6672;SPC AK 1     -   442,339.774   836,328.824   MT  0.99995266   +0 14 23.4
 UV6672;UTM  08      - 6,185,813.227   601,206.550   MT  0.99972564   +1 20 08.8
 UV6672
 UV6672_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0120685813(NAD 83)
 UV6672
 UV6672                          SUPERSEDED SURVEY CONTROL
 UV6672
 UV6672  NAD 27      -  55 48 27.64200(N)    133 23 00.50500(W) AD(       ) 3
 UV6672
 UV6672.Superseded values are not recommended for survey control.
 UV6672
 UV6672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6672.See file dsdata.pdf to determine how the superseded data were derived.
 UV6672
 UV6672_MARKER: Z = SEE DESCRIPTION
 UV6672_SETTING: 0 = UNSPECIFIED SETTING
 UV6672_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6672
 UV6672  HISTORY     - Date     Condition        Report By
 UV6672  HISTORY     - 1904     MONUMENTED       CGS
 UV6672  HISTORY     - 1957     MARK NOT FOUND   CGS
 UV6672
 UV6672                          STATION DESCRIPTION
 UV6672
 UV6672'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6672'THIS UNDESCRIBED STATION COULD NOT BE FOUND.  A THOROUGH
 UV6672'SEARCH WAS MADE FROM PLOTTED POSITION AND NO DRILL HOLE OR
 UV6672'ANY OTHER TYPE MARK COULD BE FOUND.  TOPOGRAPHIC STATION
 UV6672'LOVE 1957 WAS ESTABLISHED IN APPROXIMATELY SAME AREA.
 UV6672'
 UV6672'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7148 ***********************************************************************
 UV7148  DESIGNATION -  BOLD
 UV7148  PID         -  UV7148
 UV7148  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7148  COUNTRY     -  US
 UV7148  USGS QUAD   -  NAKNEK C-3 NE (2019)
 UV7148
 UV7148                         *CURRENT SURVEY CONTROL
 UV7148  ______________________________________________________________________
 UV7148* NAD 83(1986) POSITION- 58 42 57.29931(N) 156 48 57.84296(W)   ADJUSTED
 UV7148  ______________________________________________________________________
 UV7148  GEOID HEIGHT    -         13.629 (meters)                     GEOID12B
 UV7148  LAPLACE CORR    -          2.50  (seconds)                    DEFLEC12B
 UV7148  HORZ ORDER      -  THIRD
 UV7148
 UV7148.The horizontal coordinates were established by classical geodetic methods
 UV7148.and adjusted by the National Geodetic Survey in July 1986.
 UV7148
 UV7148.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7148.GEOID12B height accuracy estimate available here.
 UV7148
 UV7148.Click photographs - Photos may exist for this station.
 UV7148
 UV7148.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7148
 UV7148. The following values were computed from the NAD 83(1986) position.
 UV7148
 UV7148;                    North         East     Units Scale Factor Converg.
 UV7148;SPC AK 6     -   525,661.444   568,597.427   MT  0.99995766   +1 00 42.6
 UV7148;UTM  04      - 6,510,480.427   626,489.821   MT  0.99979613   +1 51 59.9
 UV7148
 UV7148_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL2648910480(NAD 83)
 UV7148
 UV7148                          SUPERSEDED SURVEY CONTROL
 UV7148
 UV7148  NAD 27      -  58 42 59.78000(N)    156 48 49.38000(W) AD(       ) 3
 UV7148
 UV7148.Superseded values are not recommended for survey control.
 UV7148
 UV7148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7148.See file dsdata.pdf to determine how the superseded data were derived.
 UV7148
 UV7148_MARKER: 04 = ROCK PINNACLE
 UV7148
 UV7148  HISTORY     - Date     Condition        Report By
 UV7148  HISTORY     - 1947     FIRST OBSERVED   CGS
 UV7148
 UV7148                          STATION DESCRIPTION
 UV7148
 UV7148'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7148'ABOUT 7-1/2 MI E OF NAKNEK, ON N SIDE OF NAKNEK RIVER, 0.6 MI
 UV7148'NE OF HORSESHOE POINT, 0.4 MI W OF KVIGOI CREEK, 7-1/2 M. OFFSHORE
 UV7148'(SE) OF MHWL, THE CENTER OF THE TOP OF A ROUGHLY SPHERICAL GRANITE
 UV7148'BOULDER ABOUT 5 FEET IN DIAMETER.  THE ROCK IS COVERED AT HIGH
 UV7148'WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1135 ***********************************************************************
 UW1135  DESIGNATION -  BOLD
 UW1135  PID         -  UW1135
 UW1135  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1135  COUNTRY     -  US
 UW1135  USGS QUAD   -  
 UW1135
 UW1135                         *CURRENT SURVEY CONTROL
 UW1135  ______________________________________________________________________
 UW1135* NAD 83(1986) POSITION- 55 01 23.32359(N) 162 15 27.25807(W)   ADJUSTED
 UW1135* NAVD 88 ORTHO HEIGHT -   419.6   (meters)     1377.    (feet) VERTCON3
 UW1135  ______________________________________________________________________
 UW1135  GEOID HEIGHT    -         16.751 (meters)                     GEOID12B
 UW1135  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC12B
 UW1135  HORZ ORDER      -  THIRD
 UW1135
 UW1135.The horizontal coordinates were established by classical geodetic methods
 UW1135.and adjusted by the National Geodetic Survey in July 1986.
 UW1135
 UW1135.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1135
 UW1135.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1135.GEOID12B height accuracy estimate available here.
 UW1135
 UW1135.Click photographs - Photos may exist for this station.
 UW1135
 UW1135.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1135
 UW1135. The following values were computed from the NAD 83(1986) position.
 UW1135
 UW1135;                    North         East     Units Scale Factor Converg.
 UW1135;SPC AK 7     -   113,909.870   483,528.080   MT  0.99990333   -0 12 39.8
 UW1135;UTM  03      - 6,100,805.793   675,305.191   MT  0.99997703   +2 14 51.6
 UW1135
 UW1135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1135!SPC AK 7     -   0.99993167  x   0.99990333  =   0.99983501
 UW1135!UTM  03      -   0.99993167  x   0.99997703  =   0.99990870
 UW1135
 UW1135:                Primary Azimuth Mark                     Grid Az
 UW1135:SPC AK 7     -  OUTER 1911                               094 38 55.9
 UW1135:UTM  03      -  OUTER 1911                               092 11 24.5
 UW1135
 UW1135_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB7530500805(NAD 83)
 UW1135
 UW1135|---------------------------------------------------------------------|
 UW1135| PID    Reference Object                     Distance      Geod. Az  |
 UW1135|                                                           dddmmss.s |
 UW1135| UW1034 OUTER 1911                          APPROX.23.8 KM 0942616.1 |
 UW1135|---------------------------------------------------------------------|
 UW1135
 UW1135                          SUPERSEDED SURVEY CONTROL
 UW1135
 UW1135  NAD 27      -  55 01 26.44377(N)    162 15 20.07185(W) AD(       ) 3
 UW1135  NGVD 29 (07/19/86)  417.2    (m)         1369.     (f) VERT ANG       
 UW1135
 UW1135.Superseded values are not recommended for survey control.
 UW1135
 UW1135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1135.See file dsdata.pdf to determine how the superseded data were derived.
 UW1135
 UW1135_MARKER: W = UNMONUMENTED
 UW1135_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1135
 UW1135  HISTORY     - Date     Condition        Report By
 UW1135  HISTORY     - 1911     MONUMENTED       CGS
 UW1135  HISTORY     - 1940     SEE DESCRIPTION  CGS
 UW1135
 UW1135                          STATION DESCRIPTION
 UW1135
 UW1135'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (WEP)
 UW1135'STATION BOLD IS LOCATED ON THE TOP OF THE SOUTHEAST SHOULDER
 UW1135'OF THE LONG AND STEEP ROCKY RANGE OF HILLS THAT FORMS THE
 UW1135'HIGHEST PART OF THE CAPE.  THE HILL ON WHICH THE STATION IS
 UW1135'LOCATED IS THE LOWEST POINT ON THE CAPE TO BELKOFSKY BAY ON
 UW1135'THE EAST TO THE ENTRANCE TO COLD BAY ON THE WEST.  THE STATION
 UW1135'IS ABOUT 100 FEET ABOVE THE SEA LEVEL AND IS NOT PERMANENTLY
 UW1135'MARKED.  THE HILL ON WHICH IT IS LOCATED HAS A SMALL HUMMOCK
 UW1135'ON THE TOP, WHICH SHOWS AS A PROMINENT POINT ON THE HILL
 UW1135'AGAINST THE SKY LINE BOTH FROM THE EAST AND FROM THE WEST AND
 UW1135'THE SIGNAL WAS PLACED IN THE CENTER OF THIS HUMMOCK.  A
 UW1135'LARGE CAIRN OF STONES WAS PLACED AROUND THE FOOT OF THE
 UW1135'CENTER POLE.
 UW1135
 UW1135                          STATION RECOVERY (1940)
 UW1135
 UW1135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW1135'LOCALITY OF BOLD CAPE WEST OF BELKOFSKY BAY.  THE STATION WAS
 UW1135'NOT RECOVERED BUT ITS APPROXIMATE POSITION WAS FOUND.  THE
 UW1135'OLD CENTER POLE WAS FOUND ABOUT 100 METERS DOWN THE HILL FROM
 UW1135'THE SITE OF THE STATION.  THE HUMMOCK ON TOP OF THE HILL WAS
 UW1135'FOUND, AS WAS ONE SMALL DEAD MAN WITH A PIECE OF WIRE ATTACHED.
 UW1135'DUE TO THE FACT THAT NO PERMANENT MARK HAD BEEN ESTABLISHED
 UW1135'IT WAS IMPOSSIBLE TO ASCERTAIN THE EXACT POSITION OF THE
 UW1135'STATION IN THE SMALL CAIRN ATOP THE HUMMOCK.
 UW1135'
 UW1135'A NEW STATION BOLD 2, 1940 WAS ESTABLISHED ABOUT 2.3 METERS
 UW1135'FROM THE SITE OF THE ORIGINAL STATION AND IN THE DIRECTION OF
 UW1135'THE HIGHEST POINT OF THE RIDGE FROM IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2343 ***********************************************************************
 UW2343  DESIGNATION -  BOLD
 UW2343  PID         -  UW2343
 UW2343  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2343  COUNTRY     -  US
 UW2343  USGS QUAD   -  
 UW2343
 UW2343                         *CURRENT SURVEY CONTROL
 UW2343  ______________________________________________________________________
 UW2343* NAD 83(1986) POSITION- 57 10 17.76224(N) 153 30 00.70021(W)   ADJUSTED
 UW2343* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2343  ______________________________________________________________________
 UW2343  GEOID HEIGHT    -         12.686 (meters)                     GEOID12B
 UW2343  LAPLACE CORR    -         -3.91  (seconds)                    DEFLEC12B
 UW2343  HORZ ORDER      -  THIRD
 UW2343
 UW2343.The horizontal coordinates were established by classical geodetic methods
 UW2343.and adjusted by the National Geodetic Survey in July 1986.
 UW2343
 UW2343.The orthometric height was scaled from a topographic map.
 UW2343
 UW2343.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2343.GEOID12B height accuracy estimate available here.
 UW2343
 UW2343.Click photographs - Photos may exist for this station.
 UW2343
 UW2343.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2343
 UW2343. The following values were computed from the NAD 83(1986) position.
 UW2343
 UW2343;                    North         East     Units Scale Factor Converg.
 UW2343;SPC AK 5     -   353,183.035   530,231.150   MT  0.99991120   +0 25 12.0
 UW2343;UTM  05      - 6,336,598.904   469,754.398   MT  0.99961122   -0 25 13.1
 UW2343
 UW2343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2343!SPC AK 5     -   0.99999636  x   0.99991120  =   0.99990756
 UW2343!UTM  05      -   0.99999636  x   0.99961122  =   0.99960758
 UW2343
 UW2343:                Primary Azimuth Mark                     Grid Az
 UW2343:SPC AK 5     -  TIP                                      260 43 42.6
 UW2343:UTM  05      -  TIP                                      261 34 07.7
 UW2343
 UW2343_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6975436598(NAD 83)
 UW2343
 UW2343|---------------------------------------------------------------------|
 UW2343| PID    Reference Object                     Distance      Geod. Az  |
 UW2343|                                                           dddmmss.s |
 UW2343| UW2361 TIP                                 APPROX. 2.0 KM 2610854.6 |
 UW2343|---------------------------------------------------------------------|
 UW2343
 UW2343                          SUPERSEDED SURVEY CONTROL
 UW2343
 UW2343  NAD 27      -  57 10 20.58000(N)    153 29 52.58000(W) AD(       ) 3
 UW2343
 UW2343.Superseded values are not recommended for survey control.
 UW2343
 UW2343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2343.See file dsdata.pdf to determine how the superseded data were derived.
 UW2343
 UW2343_MARKER: DS = TRIANGULATION STATION DISK
 UW2343_SETTING: 80 = SET IN A BOULDER
 UW2343_STAMPING: BOLD 1931
 UW2343_MARK LOGO: CGS
 UW2343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2343+STABILITY: SURFACE MOTION
 UW2343
 UW2343  HISTORY     - Date     Condition        Report By
 UW2343  HISTORY     - 1931     MONUMENTED       CGS
 UW2343
 UW2343                          STATION DESCRIPTION
 UW2343
 UW2343'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2343'STATION IS ON THE HIGHEST POINT OF A LARGE BOULDER ON THE S
 UW2343'SHORE OF THREE SAINTS BAY, 1/4 MILE IN A WESTERLY DIRECTION
 UW2343'FROM THE POINT WHERE THE UPPER PART OF THE BAY TURNS AND
 UW2343'GOES FROM A N-S DIRECTION TO A SOUTHWESTERLY DIRECTION FOR
 UW2343'2 MILES TO THE HEAD OF THE BAY.  BOULDER HAS AN ELEVATION
 UW2343'OF 12 FEET.
 UW2343'
 UW2343'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2343'IN A BOULDER.
 UW2343'
 UW2343'NO REFERENCE MARKS WERE PLACED BECAUSE OF THE SMALL SPACE
 UW2343'ON TOP OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5435 ***********************************************************************
 UW5435  DESIGNATION -  BOLD
 UW5435  PID         -  UW5435
 UW5435  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5435  COUNTRY     -  US
 UW5435  USGS QUAD   -  SELDOVIA B-3 SE (2017)
 UW5435
 UW5435                         *CURRENT SURVEY CONTROL
 UW5435  ______________________________________________________________________
 UW5435* NAD 83(1986) POSITION- 59 16 00.06397(N) 150 53 01.16320(W)   ADJUSTED
 UW5435* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW5435  ______________________________________________________________________
 UW5435  GEOID HEIGHT    -          9.519 (meters)                     GEOID12B
 UW5435  LAPLACE CORR    -          9.63  (seconds)                    DEFLEC12B
 UW5435  HORZ ORDER      -  THIRD
 UW5435
 UW5435.The horizontal coordinates were established by classical geodetic methods
 UW5435.and adjusted by the National Geodetic Survey in July 1986.
 UW5435
 UW5435.The orthometric height was scaled from a topographic map.
 UW5435
 UW5435.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5435.GEOID12B height accuracy estimate available here.
 UW5435
 UW5435.Click photographs - Photos may exist for this station.
 UW5435
 UW5435.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5435
 UW5435. The following values were computed from the NAD 83(1986) position.
 UW5435
 UW5435;                    North         East     Units Scale Factor Converg.
 UW5435;SPC AK 4     -   586,736.379   449,610.857   MT  0.99993111   -0 45 34.4
 UW5435;UTM  05      - 6,571,663.468   620,634.199   MT  0.99977837   +1 49 09.6
 UW5435
 UW5435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5435!SPC AK 4     -   0.99999350  x   0.99993111  =   0.99992461
 UW5435!UTM  05      -   0.99999350  x   0.99977837  =   0.99977187
 UW5435
 UW5435:                Primary Azimuth Mark                     Grid Az
 UW5435:SPC AK 4     -  TIME                                     346 11 44.2
 UW5435:UTM  05      -  TIME                                     343 37 00.2
 UW5435
 UW5435_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF2063471663(NAD 83)
 UW5435
 UW5435|---------------------------------------------------------------------|
 UW5435| PID    Reference Object                     Distance      Geod. Az  |
 UW5435|                                                           dddmmss.s |
 UW5435| CU1566 BOLD RM                              13.090 METERS 02742     |
 UW5435| UW5436 TIME                                APPROX. 2.6 KM 3452609.8 |
 UW5435|---------------------------------------------------------------------|
 UW5435
 UW5435                          SUPERSEDED SURVEY CONTROL
 UW5435
 UW5435  NAD 27      -  59 16 02.51700(N)    150 52 53.64500(W) AD(       ) 3
 UW5435
 UW5435.Superseded values are not recommended for survey control.
 UW5435
 UW5435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5435.See file dsdata.pdf to determine how the superseded data were derived.
 UW5435
 UW5435_MARKER: DS = TRIANGULATION STATION DISK
 UW5435_SETTING: 66 = SET IN ROCK OUTCROP
 UW5435_STAMPING: BOLD 1930
 UW5435_MARK LOGO: CGS
 UW5435_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5435+STABILITY: POSITION/ELEVATION WELL
 UW5435
 UW5435  HISTORY     - Date     Condition        Report By
 UW5435  HISTORY     - 1930     MONUMENTED       CGS
 UW5435
 UW5435                          STATION DESCRIPTION
 UW5435
 UW5435'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5435'STATION IS ON BOLD POINT, THE FIRST PROMINENT POINT N OF THE
 UW5435'OUT-LYING ROCKY FORMATION WHICH MARKS THE NORTHERN CORNER OF THE
 UW5435'BIGHT N OF POINT GORE.  IT IS ON THE HIGHEST PART OF THE ROCKY
 UW5435'LEDGE, ABOUT 5 METERS E OF THE TREE LINE AT AN ELEVATION OF
 UW5435'ABOUT 100 FEET.  FIVE METERS E OF THE STATION THE LEDGE
 UW5435'DROPS SHARPLY TO A FLAT ROCKY PLATEAU WHICH EXTENDS EASTWARD
 UW5435'ABOUT 100 METERS.
 UW5435'
 UW5435'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A DRILL
 UW5435'HOLE IN SMOOTH, FLAT ROCK AT THE HIGHEST PART OF THE CLIFF.
 UW5435'
 UW5435'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A
 UW5435'DRILL HOLE ON TOP OF A SMALL ROCKY PINNACLE, ABOUT 20 FEET LOWER
 UW5435'THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9341 ***********************************************************************
 UV9341  DESIGNATION -  BOLD 1896
 UV9341  PID         -  UV9341
 UV9341  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9341  COUNTRY     -  US
 UV9341  USGS QUAD   -  
 UV9341
 UV9341                         *CURRENT SURVEY CONTROL
 UV9341  ______________________________________________________________________
 UV9341* NAD 83(1986) POSITION- 53 52 43.15389(N) 166 34 36.03659(W)   ADJUSTED
 UV9341* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV9341  ______________________________________________________________________
 UV9341  GEOID HEIGHT    -         16.203 (meters)                     GEOID12B
 UV9341  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC12B
 UV9341  HORZ ORDER      -  THIRD
 UV9341
 UV9341.The horizontal coordinates were established by classical geodetic methods
 UV9341.and adjusted by the National Geodetic Survey in July 1986.
 UV9341
 UV9341.The orthometric height was scaled from a topographic map.
 UV9341
 UV9341.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9341.GEOID12B height accuracy estimate available here.
 UV9341
 UV9341.Click photographs - Photos may exist for this station.
 UV9341
 UV9341.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9341
 UV9341. The following values were computed from the NAD 83(1986) position.
 UV9341
 UV9341;                    North         East     Units Scale Factor Converg.
 UV9341;SPC AK10     -   360,872.743 1,617,973.337   MT  1.00001420   +7 30 34.8
 UV9341;UTM  03      - 5,971,172.843   396,353.199   MT  0.99973182   -1 16 25.3
 UV9341
 UV9341!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9341!SPC AK10     -   0.99999693  x   1.00001420  =   1.00001113
 UV9341!UTM  03      -   0.99999693  x   0.99973182  =   0.99972875
 UV9341
 UV9341_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9635371172(NAD 83)
 UV9341
 UV9341                          SUPERSEDED SURVEY CONTROL
 UV9341
 UV9341  NAD 27      -  53 52 46.26500(N)    166 34 29.23700(W) AD(       ) 3
 UV9341  AKUN        -  53 52 49.16400(N)    166 34 38.23500(W) AD(       ) 3
 UV9341
 UV9341.Superseded values are not recommended for survey control.
 UV9341
 UV9341.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9341.See file dsdata.pdf to determine how the superseded data were derived.
 UV9341
 UV9341_MARKER: H = DRILL HOLE
 UV9341_SETTING: 66 = SET IN ROCK OUTCROP
 UV9341_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9341+STABILITY: POSITION/ELEVATION WELL
 UV9341
 UV9341  HISTORY     - Date     Condition        Report By
 UV9341  HISTORY     - 1896     MONUMENTED       CGS
 UV9341  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UV9341
 UV9341                          STATION DESCRIPTION
 UV9341
 UV9341'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9341'STATION IS ON TOP OF A LARGE ROCK AT THE POINT ON THE WESTERN
 UV9341'ENTRANCE TO CAPTAINS BAY.  THIS ROCK IS ABOUT 10 FEET HIGH ABOVE
 UV9341'THE BEACH, AND HAS A SLOPING TOP TOWARDS THE WATER.  THE DRILL
 UV9341'HOLE THAT MARKED THE STATION WAS RECOVERED AND DEEPENED.  A
 UV9341'STANDARD DISK STATION MARK WAS SET IN CEMENT IN THIS HOLE.  A
 UV9341'STANDARD DISK REFERENCE MARK WAS SET IN DRILL HOLE AT THE SOUTH
 UV9341'END OF THE LARGE ROCK.  THIS MARK IS ABOUT 5 FEET ABOVE HIGH
 UV9341'WATER AND 10 FEET SOUTHWEST OF SIGNAL.  IT IS NECESSARY TO
 UV9341'HAVE A LADDER OR LINE TO CLIMB ON SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7778 ***********************************************************************
 TT7778  DESIGNATION -  BOLD 1952
 TT7778  PID         -  TT7778
 TT7778  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7778  COUNTRY     -  US
 TT7778  USGS QUAD   -  DEMARCATION POINT D-3 NE (2018)
 TT7778
 TT7778                         *CURRENT SURVEY CONTROL
 TT7778  ______________________________________________________________________
 TT7778* NAD 83(1986) POSITION- 69 55 52.32630(N) 142 22 50.40568(W)   ADJUSTED
 TT7778* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT7778  ______________________________________________________________________
 TT7778  GEOID HEIGHT    -         -3.513 (meters)                     GEOID12B
 TT7778  LAPLACE CORR    -         -4.25  (seconds)                    DEFLEC12B
 TT7778  HORZ ORDER      -  SECOND
 TT7778
 TT7778.The horizontal coordinates were established by classical geodetic methods
 TT7778.and adjusted by the National Geodetic Survey in July 1986.
 TT7778
 TT7778.The orthometric height was scaled from a topographic map.
 TT7778
 TT7778.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7778.GEOID12B height accuracy estimate available here.
 TT7778
 TT7778.Click photographs - Photos may exist for this station.
 TT7778
 TT7778.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7778
 TT7778. The following values were computed from the NAD 83(1986) position.
 TT7778
 TT7778;                    North         East     Units Scale Factor Converg.
 TT7778;SPC AK 2     - 1,775,257.420   485,417.229   MT  0.99990260   -0 21 27.2
 TT7778;UTM  07      - 7,758,799.349   447,128.366   MT  0.99963420   -1 17 48.7
 TT7778
 TT7778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7778!SPC AK 2     -   0.99999974  x   0.99990260  =   0.99990234
 TT7778!UTM  07      -   0.99999974  x   0.99963420  =   0.99963394
 TT7778
 TT7778_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT4712858799(NAD 83)
 TT7778
 TT7778                          SUPERSEDED SURVEY CONTROL
 TT7778
 TT7778  NAD 27      -  69 55 52.90600(N)    142 22 40.63300(W) AD(       ) 2
 TT7778  AKBA        -  69 55 54.14000(N)    142 22 59.69000(W) AD(       ) 3
 TT7778
 TT7778.Superseded values are not recommended for survey control.
 TT7778
 TT7778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7778.See file dsdata.pdf to determine how the superseded data were derived.
 TT7778
 TT7778
 TT7778  HISTORY     - Date     Condition        Report By
 TT7778  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT7778
 TT7778                          STATION DESCRIPTION
 TT7778
 TT7778'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7778'THE STATION IS ON THE NORTH ARCTIC COAST, ABOUT 33.2 MILES SOUTHEAST
 TT7778'FROM THE WEST ENTRANCE TO BERNARD HARBOR AT BARTER ISLAND AND 6.8
 TT7778'MILES SOUTHEAST FROM POKOK LAGOON.
 TT7778'
 TT7778'THE STATION MARK IS THE CENTER OF A LOG AND SOD HOUSE. IT IS 118.0
 TT7778'FEET NW OF ANGNUN 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1136 ***********************************************************************
 UW1136  DESIGNATION -  BOLD 2
 UW1136  PID         -  UW1136
 UW1136  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1136  COUNTRY     -  US
 UW1136  USGS QUAD   -  
 UW1136
 UW1136                         *CURRENT SURVEY CONTROL
 UW1136  ______________________________________________________________________
 UW1136* NAD 83(1986) POSITION- 55 01 23.37981(N) 162 15 27.35239(W)   ADJUSTED
 UW1136* NAVD 88 ORTHO HEIGHT -   419.    (meters)     1375.    (feet) SCALED
 UW1136  ______________________________________________________________________
 UW1136  GEOID HEIGHT    -         16.751 (meters)                     GEOID12B
 UW1136  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC12B
 UW1136  HORZ ORDER      -  THIRD
 UW1136
 UW1136.The horizontal coordinates were established by classical geodetic methods
 UW1136.and adjusted by the National Geodetic Survey in July 1986.
 UW1136
 UW1136.The orthometric height was scaled from a topographic map.
 UW1136
 UW1136.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1136.GEOID12B height accuracy estimate available here.
 UW1136
 UW1136.Click photographs - Photos may exist for this station.
 UW1136
 UW1136.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1136
 UW1136. The following values were computed from the NAD 83(1986) position.
 UW1136
 UW1136;                    North         East     Units Scale Factor Converg.
 UW1136;SPC AK 7     -   113,911.615   483,526.411   MT  0.99990333   -0 12 39.9
 UW1136;UTM  03      - 6,100,807.465   675,303.449   MT  0.99997702   +2 14 51.5
 UW1136
 UW1136!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1136!SPC AK 7     -   0.99993170  x   0.99990333  =   0.99983504
 UW1136!UTM  03      -   0.99993170  x   0.99997702  =   0.99990873
 UW1136
 UW1136:                Primary Azimuth Mark                     Grid Az
 UW1136:SPC AK 7     -  FOX 2                                    231 59 09.8
 UW1136:UTM  03      -  FOX 2                                    229 31 38.4
 UW1136
 UW1136_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB7530300807(NAD 83)
 UW1136
 UW1136|---------------------------------------------------------------------|
 UW1136| PID    Reference Object                     Distance      Geod. Az  |
 UW1136|                                                           dddmmss.s |
 UW1136| UW0320 FOX 2                               APPROX.13.6 KM 2314629.9 |
 UW1136| UW0319 FOX ISLAND LIGHT                    APPROX.13.6 KM 2360937.4 |
 UW1136| CT6823 BOLD 2 RM 1                          18.570 METERS 23720     |
 UW1136| CT6824 BOLD 2 RM 2                          11.249 METERS 25205     |
 UW1136|---------------------------------------------------------------------|
 UW1136
 UW1136                          SUPERSEDED SURVEY CONTROL
 UW1136
 UW1136  NAD 27      -  55 01 26.50058(N)    162 15 20.16848(W) AD(       ) 3
 UW1136
 UW1136.Superseded values are not recommended for survey control.
 UW1136
 UW1136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1136.See file dsdata.pdf to determine how the superseded data were derived.
 UW1136
 UW1136_MARKER: DS = TRIANGULATION STATION DISK
 UW1136_SETTING: 66 = SET IN ROCK OUTCROP
 UW1136_STAMPING: BOLD 2 1940
 UW1136_MARK LOGO: CGS
 UW1136_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1136+STABILITY: POSITION/ELEVATION WELL
 UW1136
 UW1136  HISTORY     - Date     Condition        Report By
 UW1136  HISTORY     - 1940     MONUMENTED       CGS
 UW1136
 UW1136                          STATION DESCRIPTION
 UW1136
 UW1136'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW1136'LOCALITY OF DEER PASSAGE.  ON BOLD CAPE, ABOUT 1000 FEET
 UW1136'ABOVE SEA LEVEL, AND ON THE TOP OF THE SOUTHEAST SHOULDER
 UW1136'OF THE LONG AND STEEP ROCKY RANGE OF HILLS THAT FORMS THE
 UW1136'HIGHEST PART OF THE CAPE.  THE SHOULDER ON WHICH THE STATION
 UW1136'IS LOCATED HAS A SMALL HUMMOCK ON THE TOP WHICH SHOWS AS A
 UW1136'PROMINENT POINT AGAINST THE SKYLINE BOTH FROM THE EAST AND FROM
 UW1136'THE WEST.  THIS POINT IS THE LOWEST ON THE CAPE HAVING AN
 UW1136'UNOBSTRUCTED VIEW FROM THE ENTRANCE TO BELKOFSKY BAY ON THE
 UW1136'EAST TO THE ENTRANCE TO COLD BAY ON THE WEST.  THE STATION
 UW1136'IS 2.3 METERS TOWARD THE HIGHEST PART OF THE RIDGE FROM THE
 UW1136'HUMMOCK MENTIONED.  THE STATION MARK IS A STANDARD
 UW1136'TRIANGULATION STATION DISK STAMPED BOLD 2 1940 CEMENTED INTO
 UW1136'ROCK OUTCROP.
 UW1136'
 UW1136'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED BOLD 2 1940
 UW1136'SET IN A DRILL HOLE IN A LARGE BOULDER.
 UW1136'
 UW1136'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BOLD 2 1940
 UW1136'SET IN A DRILL HOLE IN ROCK OUTCROP.
 UW1136'
 UW1136'HEIGHT OF LIGHT ABOVE STATION MARK - 1.50 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2191 ***********************************************************************
 UW2191  DESIGNATION -  BOLD ISLAND 1908
 UW2191  PID         -  UW2191
 UW2191  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2191  COUNTRY     -  US
 UW2191  USGS QUAD   -  
 UW2191
 UW2191                         *CURRENT SURVEY CONTROL
 UW2191  ______________________________________________________________________
 UW2191* NAD 83(1986) POSITION- 57 48 33.58795(N) 153 17 39.28991(W)   ADJUSTED
 UW2191* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW2191  ______________________________________________________________________
 UW2191  GEOID HEIGHT    -         10.963 (meters)                     GEOID12B
 UW2191  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 UW2191  HORZ ORDER      -  THIRD
 UW2191
 UW2191.The horizontal coordinates were established by classical geodetic methods
 UW2191.and adjusted by the National Geodetic Survey in July 1986.
 UW2191
 UW2191.The orthometric height was scaled from a topographic map.
 UW2191
 UW2191.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2191.GEOID12B height accuracy estimate available here.
 UW2191
 UW2191.Click photographs - Photos may exist for this station.
 UW2191
 UW2191.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2191
 UW2191. The following values were computed from the NAD 83(1986) position.
 UW2191
 UW2191;                    North         East     Units Scale Factor Converg.
 UW2191;SPC AK 5     -   424,306.827   541,950.131   MT  0.99992157   +0 35 50.2
 UW2191;UTM  05      - 6,407,520.593   482,514.960   MT  0.99960375   -0 14 56.5
 UW2191
 UW2191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2191!SPC AK 5     -   0.99999742  x   0.99992157  =   0.99991899
 UW2191!UTM  05      -   0.99999742  x   0.99960375  =   0.99960117
 UW2191
 UW2191_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8251407520(NAD 83)
 UW2191
 UW2191                          SUPERSEDED SURVEY CONTROL
 UW2191
 UW2191  NAD 27      -  57 48 36.22800(N)    153 17 31.16800(W) AD(       ) 3
 UW2191  AKVD        -  57 48 25.62300(N)    153 17 56.91000(W) AD(       ) 3
 UW2191
 UW2191.Superseded values are not recommended for survey control.
 UW2191
 UW2191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2191.See file dsdata.pdf to determine how the superseded data were derived.
 UW2191
 UW2191_MARKER: Z = SEE DESCRIPTION
 UW2191_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2191_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2191
 UW2191  HISTORY     - Date     Condition        Report By
 UW2191  HISTORY     - 1908     MONUMENTED       CGS
 UW2191
 UW2191                          STATION DESCRIPTION
 UW2191
 UW2191'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2191'STATION IS ON HIGHEST POINT OF SMALL ISLAND 600 METERS NW OF
 UW2191'ENTRANCE ISLAND.  THE ISLAND IS THE MOST WESTERLY ONE OF
 UW2191'GROUP.  IT IS PROMINENT WITH A BLACK CLIFF AROUND EDGE ABOUT
 UW2191'10 FEET HIGH.  TO THE S THE ISLAND IS VERY BOLD.
 UW2191'
 UW2191'STATION IS MARKED BY 2 BY 4-INCH PINE STAKE FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5171 ***********************************************************************
 UV5171  DESIGNATION -  BOLLES
 UV5171  PID         -  UV5171
 UV5171  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5171  COUNTRY     -  US
 UV5171  USGS QUAD   -  DIXON ENTRANCE D-3 SE (2017)
 UV5171
 UV5171                         *CURRENT SURVEY CONTROL
 UV5171  ______________________________________________________________________
 UV5171* NAD 83(1986) POSITION- 54 50 43.33397(N) 132 45 45.65051(W)   ADJUSTED
 UV5171* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5171  ______________________________________________________________________
 UV5171  GEOID HEIGHT    -         -5.789 (meters)                     GEOID12B
 UV5171  LAPLACE CORR    -         -3.91  (seconds)                    DEFLEC12B
 UV5171  HORZ ORDER      -  SECOND
 UV5171
 UV5171.The horizontal coordinates were established by classical geodetic methods
 UV5171.and adjusted by the National Geodetic Survey in July 1986.
 UV5171
 UV5171.The orthometric height was scaled from a topographic map.
 UV5171
 UV5171.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5171.GEOID12B height accuracy estimate available here.
 UV5171
 UV5171.Click photographs - Photos may exist for this station.
 UV5171
 UV5171.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5171
 UV5171. The following values were computed from the NAD 83(1986) position.
 UV5171
 UV5171;                    North         East     Units Scale Factor Converg.
 UV5171;SPC AK 1     -   335,601.529   876,778.786   MT  1.00001597   +0 45 51.7
 UV5171;UTM  08      - 6,079,878.303   643,655.616   MT  0.99985319   +1 49 46.4
 UV5171
 UV5171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5171!SPC AK 1     -   1.00000019  x   1.00001597  =   1.00001616
 UV5171!UTM  08      -   1.00000019  x   0.99985319  =   0.99985338
 UV5171
 UV5171:                Primary Azimuth Mark                     Grid Az
 UV5171:SPC AK 1     -  FLAT                                     133 41 04.7
 UV5171:UTM  08      -  FLAT                                     132 37 10.0
 UV5171
 UV5171_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF4365579878(NAD 83)
 UV5171
 UV5171|---------------------------------------------------------------------|
 UV5171| PID    Reference Object                     Distance      Geod. Az  |
 UV5171|                                                           dddmmss.s |
 UV5171| CT1467 BOLLES RM 2                                        12622     |
 UV5171| UV5133 FLAT                                APPROX. 2.4 KM 1342656.4 |
 UV5171| CT1466 BOLLES RM 1                                        31648     |
 UV5171|---------------------------------------------------------------------|
 UV5171
 UV5171                          SUPERSEDED SURVEY CONTROL
 UV5171
 UV5171  NAD 27      -  54 50 44.58200(N)    132 45 39.66900(W) AD(       ) 2
 UV5171
 UV5171.Superseded values are not recommended for survey control.
 UV5171
 UV5171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5171.See file dsdata.pdf to determine how the superseded data were derived.
 UV5171
 UV5171_MARKER: DS = TRIANGULATION STATION DISK
 UV5171_SETTING: 66 = SET IN ROCK OUTCROP
 UV5171_STAMPING: BOLLES 1925
 UV5171_MARK LOGO: CGS
 UV5171_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5171+STABILITY: POSITION/ELEVATION WELL
 UV5171
 UV5171  HISTORY     - Date     Condition        Report By
 UV5171  HISTORY     - 1925     MONUMENTED       CGS
 UV5171  HISTORY     - 1926     GOOD             CGS
 UV5171
 UV5171                          STATION DESCRIPTION
 UV5171
 UV5171'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5171'STATION IS ON THE E SHORE OF KAIGANI STRAIT, ON A SMALL ISLAND
 UV5171'1/2 MILE NW OF BOLLES INLET.  THIS ISLAND IS CONNECTED AT LOW
 UV5171'WATER WITH A LARGER ISLAND.
 UV5171'
 UV5171'STATION MARK IS A STANDARD BRONZE DISK SET IN OUTCROPPING BEDROCK,
 UV5171'ON THE STEEP, ROCKY, WESTERN FACE OF THE ISLAND ON A SMALL
 UV5171'BENCH ABOUT 5 FEET ABOVE HIGH WATER.  THE CLIFF RISES VERTICALLY
 UV5171'FROM THE WATERS EDGE TO THE TOP OF THE ISLAND TO N AND S OF
 UV5171'THE STATION.  THE LINE TO STATION WET GRAZES THE CLIFF TO THE N.
 UV5171'
 UV5171'REFERENCE MARKS ARE STANDARD DISKS SET IN OUTCROPPING BEDROCK.
 UV5171
 UV5171                          STATION RECOVERY (1926)
 UV5171
 UV5171'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV5171'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7691 ***********************************************************************
 UW7691  DESIGNATION -  BOLO 29TH ENG
 UW7691  PID         -  UW7691
 UW7691  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7691  COUNTRY     -  US
 UW7691  USGS QUAD   -  SEWARD B-7 SW (2018)
 UW7691
 UW7691                         *CURRENT SURVEY CONTROL
 UW7691  ______________________________________________________________________
 UW7691* NAD 83(1986) POSITION- 60 15 13.41266(N) 149 37 00.36142(W)   ADJUSTED
 UW7691* NAVD 88 ORTHO HEIGHT -   755.9   (meters)     2480.    (feet) VERTCON3
 UW7691  ______________________________________________________________________
 UW7691  GEOID HEIGHT    -         12.069 (meters)                     GEOID12B
 UW7691  LAPLACE CORR    -         -5.73  (seconds)                    DEFLEC12B
 UW7691  HORZ ORDER      -  THIRD
 UW7691
 UW7691.The horizontal coordinates were established by classical geodetic methods
 UW7691.and adjusted by the National Geodetic Survey in July 1986.
 UW7691
 UW7691.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7691
 UW7691.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7691.GEOID12B height accuracy estimate available here.
 UW7691
 UW7691.Click photographs - Photos may exist for this station.
 UW7691
 UW7691.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7691
 UW7691. The following values were computed from the NAD 83(1986) position.
 UW7691
 UW7691;                    North         East     Units Scale Factor Converg.
 UW7691;SPC AK 4     -   696,417.470   521,218.239   MT  0.99990552   +0 19 57.8
 UW7691;UTM  06      - 6,682,540.478   355,187.428   MT  0.99985699   -2 16 20.5
 UW7691
 UW7691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7691!SPC AK 4     -   0.99987982  x   0.99990552  =   0.99978535
 UW7691!UTM  06      -   0.99987982  x   0.99985699  =   0.99973682
 UW7691
 UW7691:                Primary Azimuth Mark                     Grid Az
 UW7691:SPC AK 4     -  PORKY                                    280 18 06.8
 UW7691:UTM  06      -  PORKY                                    282 54 25.1
 UW7691
 UW7691_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM5518782540(NAD 83)
 UW7691
 UW7691|---------------------------------------------------------------------|
 UW7691| PID    Reference Object                     Distance      Geod. Az  |
 UW7691|                                                           dddmmss.s |
 UW7691| UW7707 PORKY                               APPROX. 7.7 KM 2803804.6 |
 UW7691|---------------------------------------------------------------------|
 UW7691
 UW7691                          SUPERSEDED SURVEY CONTROL
 UW7691
 UW7691  NAD 27      -  60 15 15.67600(N)    149 36 52.88200(W) AD(       ) 3
 UW7691  NGVD 29 (07/19/86)  754.0    (m)         2474.     (f) VERT ANG       
 UW7691
 UW7691.Superseded values are not recommended for survey control.
 UW7691
 UW7691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7691.See file dsdata.pdf to determine how the superseded data were derived.
 UW7691
 UW7691_MARKER: DD = SURVEY DISK
 UW7691_SETTING: 66 = SET IN ROCK OUTCROP
 UW7691_STAMPING: TRI BOLO 1942
 UW7691_MARK LOGO: USACE
 UW7691_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7691+STABILITY: POSITION/ELEVATION WELL
 UW7691
 UW7691  HISTORY     - Date     Condition        Report By
 UW7691  HISTORY     - 1942     MONUMENTED       USA
 UW7691  HISTORY     - 1951     GOOD             USACE
 UW7691
 UW7691                          STATION DESCRIPTION
 UW7691
 UW7691'DESCRIBED BY US ARMY 1942
 UW7691'THE STATION IS LOCATED APPROXIMATELY 12 MILES NORTHWEST OF SEWARD,
 UW7691'ALASKA, APPROXIMATELY 9.0 MILES WEST OF DIVIDE AND APPROXIMATELY ONE
 UW7691'(1) MILE NORTHEAST OF THE JUNCTION OF RESURRECTION RIVER AND MARTIN
 UW7691'CREEK, ON A KNOLL.
 UW7691'
 UW7691'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED TRI
 UW7691'BOLO 1942, CEMENTED IN ROCK OUTCROP, ON THE SOUTHWEST SLOPE OF THE
 UW7691'FIRST RIDGE NORTH OF MARTIN CREEK, 0.4 MILE ABOVE THE BRUSH LINE ON A
 UW7691'GRASS-COVERED KNOLL.
 UW7691'
 UW7691'REFERENCE MARK NO. 1 IS A CHISELED CROSS IN ROCK, 70.75 FEET
 UW7691'NORTH-NORTHWEST FROM STATION.
 UW7691'
 UW7691'REFERENCE MARK NO. 2 IS A CHISELED CROSS IN ROCK, 53.70 FEET
 UW7691'EAST-SOUTHEAST FROM STATION.
 UW7691'
 UW7691'STATION WAS REACHED FROM SEWARD BY TAKING ROAD NORTH APPROXIMATELY 2.8
 UW7691'MILES TO JUNCTION WITH ROAD ON THE LEFT.  TURN LEFT (WEST) IN A
 UW7691'NORTHWEST DIRECTION FOR APPROXIMATELY 0.2 MILE, CROSS BRIDGE, KEEP
 UW7691'LEFT APPROXIMATELY 0.5 MILE TO JUNCTION.  TURN LEFT APPROXIMATELY ONE
 UW7691'(1) MILE TO RIFLE RANGE AND END OF TRUCK TRAVEL.  PACK NORTHWEST UP
 UW7691'RESURRECTION RIVER APPROXIMATELY 11.0 MILES TO JUNCTION OF MARTIN
 UW7691'CREEK AND RESURRECTION RIVER.  PROCEED NORTHEAST UP RIDGE ON NORTH
 UW7691'SIDE OF MARTIN CREEK TO STATION SITE.
 UW7691'
 UW7691'VISIBILITY CLEAR EXCEPT TO THE NORTH.
 UW7691
 UW7691                          STATION RECOVERY (1951)
 UW7691
 UW7691'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7691'RECOVERD IN GOOD CONDITION BY 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5830 ***********************************************************************
 UV5830  DESIGNATION -  BOLT
 UV5830  PID         -  UV5830
 UV5830  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5830  COUNTRY     -  US
 UV5830  USGS QUAD   -  KETCHIKAN D-5 NW (2017)
 UV5830
 UV5830                         *CURRENT SURVEY CONTROL
 UV5830  ______________________________________________________________________
 UV5830* NAD 83(1986) POSITION- 55 58 38.05419(N) 131 30 34.15609(W)   ADJUSTED
 UV5830* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5830  ______________________________________________________________________
 UV5830  GEOID HEIGHT    -         -4.495 (meters)                     GEOID12B
 UV5830  LAPLACE CORR    -          2.79  (seconds)                    DEFLEC12B
 UV5830  HORZ ORDER      -  THIRD
 UV5830
 UV5830.The horizontal coordinates were established by classical geodetic methods
 UV5830.and adjusted by the National Geodetic Survey in July 1986.
 UV5830
 UV5830.The orthometric height was scaled from a topographic map.
 UV5830
 UV5830.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5830.GEOID12B height accuracy estimate available here.
 UV5830
 UV5830.Click photographs - Photos may exist for this station.
 UV5830
 UV5830.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5830
 UV5830. The following values were computed from the NAD 83(1986) position.
 UV5830
 UV5830;                    North         East     Units Scale Factor Converg.
 UV5830;SPC AK 1     -   463,336.972   953,317.499   MT  0.99992027   +1 47 38.0
 UV5830;UTM  09      - 6,206,389.002   343,415.453   MT  0.99990074   -2 04 49.2
 UV5830
 UV5830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5830!SPC AK 1     -   1.00000016  x   0.99992027  =   0.99992043
 UV5830!UTM  09      -   1.00000016  x   0.99990074  =   0.99990090
 UV5830
 UV5830:                Primary Azimuth Mark                     Grid Az
 UV5830:SPC AK 1     -  TIX                                      210 56 01.2
 UV5830:UTM  09      -  TIX                                      214 48 28.4
 UV5830
 UV5830_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC4341506389(NAD 83)
 UV5830
 UV5830|---------------------------------------------------------------------|
 UV5830| PID    Reference Object                     Distance      Geod. Az  |
 UV5830|                                                           dddmmss.s |
 UV5830| CT1468 BOLT RM                               5.360 METERS 08622     |
 UV5830| UV5828 TIX                                 APPROX. 1.7 KM 2124339.2 |
 UV5830|---------------------------------------------------------------------|
 UV5830
 UV5830                          SUPERSEDED SURVEY CONTROL
 UV5830
 UV5830  NAD 27      -  55 58 39.37700(N)    131 30 28.06100(W) AD(       ) 3
 UV5830
 UV5830.Superseded values are not recommended for survey control.
 UV5830
 UV5830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5830.See file dsdata.pdf to determine how the superseded data were derived.
 UV5830
 UV5830_MARKER: DS = TRIANGULATION STATION DISK
 UV5830_SETTING: 66 = SET IN ROCK OUTCROP
 UV5830_STAMPING: BOLT 1930
 UV5830_MARK LOGO: CGS
 UV5830_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5830+STABILITY: POSITION/ELEVATION WELL
 UV5830
 UV5830  HISTORY     - Date     Condition        Report By
 UV5830  HISTORY     - 1930     MONUMENTED       CGS
 UV5830  HISTORY     - 1931     GOOD             CGS
 UV5830
 UV5830                          STATION DESCRIPTION
 UV5830
 UV5830'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5830'STATION IS ON W SHORE OF BELL ARM, ON SECOND POINT JUST NE
 UV5830'OF ENTRANCE TO SHORT BAY.  STATION, STAMPED BOLT 1930, IS
 UV5830'CEMENTED IN THE SE SLOPE OF OUTCROPPING ROCK, THAT POINTS
 UV5830'OUT TOWARD THE WATER, AND IS AT HIGH WATER.
 UV5830'
 UV5830'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5830'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5830'
 UV5830'REFERENCE MARK IS SET ON THE S SIDE OF OUTCROPPING ROCK, E
 UV5830'OF AND ONE FOOT HIGHER THAN STATION, AND AT THE BASE OF SMALL
 UV5830'SPRUCE TREE.
 UV5830
 UV5830                          STATION RECOVERY (1931)
 UV5830
 UV5830'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5830'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8766 ***********************************************************************
 TT8766  DESIGNATION -  BOLT 1910
 TT8766  PID         -  TT8766
 TT8766  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8766  COUNTRY     -  US
 TT8766  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8766
 TT8766                         *CURRENT SURVEY CONTROL
 TT8766  ______________________________________________________________________
 TT8766* NAD 83(1986) POSITION- 56 32 58.43194(N) 132 58 11.06392(W)   ADJUSTED
 TT8766* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8766  ______________________________________________________________________
 TT8766  GEOID HEIGHT    -         -1.925 (meters)                     GEOID12B
 TT8766  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC12B
 TT8766  HORZ ORDER      -  THIRD
 TT8766
 TT8766.The horizontal coordinates were established by classical geodetic methods
 TT8766.and adjusted by the National Geodetic Survey in July 1986.
 TT8766
 TT8766.The orthometric height was scaled from a topographic map.
 TT8766
 TT8766.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8766.GEOID12B height accuracy estimate available here.
 TT8766
 TT8766.Click photographs - Photos may exist for this station.
 TT8766
 TT8766.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8766
 TT8766. The following values were computed from the NAD 83(1986) position.
 TT8766
 TT8766;                    North         East     Units Scale Factor Converg.
 TT8766;SPC AK 1     -   525,162.265   861,536.224   MT  0.99990023   +0 34 58.1
 TT8766;UTM  08      - 6,269,092.697   624,809.950   MT  0.99979104   +1 41 39.1
 TT8766
 TT8766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8766!SPC AK 1     -   0.99999978  x   0.99990023  =   0.99990001
 TT8766!UTM  08      -   0.99999978  x   0.99979104  =   0.99979082
 TT8766
 TT8766:                Primary Azimuth Mark                     Grid Az
 TT8766:SPC AK 1     -  67 USE 1910                              038 34 27.5
 TT8766:UTM  08      -  67 USE 1910                              037 27 46.5
 TT8766
 TT8766_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2480969092(NAD 83)
 TT8766
 TT8766|---------------------------------------------------------------------|
 TT8766| PID    Reference Object                     Distance      Geod. Az  |
 TT8766|                                                           dddmmss.s |
 TT8766| TT8809 POINT LOCKWOOD LIGHT                APPROX. 0.8 KM 0253253.4 |
 TT8766| TT8760 67 USE 1910                         APPROX. 1.2 KM 0390925.6 |
 TT8766| TT8818 DECEMBER POINT LIGHT                APPROX. 0.6 KM 1101946.0 |
 TT8766| TT8819 MIDWAY ROCK LIGHT NEW               APPROX. 2.2 KM 1723535.2 |
 TT8766| TT8774 TREE                                APPROX. 0.8 KM 1920103.4 |
 TT8766|---------------------------------------------------------------------|
 TT8766
 TT8766                          SUPERSEDED SURVEY CONTROL
 TT8766
 TT8766  NAD 27      -  56 32 59.66200(N)    132 58 04.86100(W) AD(       ) 3
 TT8766
 TT8766.Superseded values are not recommended for survey control.
 TT8766
 TT8766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8766.See file dsdata.pdf to determine how the superseded data were derived.
 TT8766
 TT8766_MARKER: B = BOLT
 TT8766_SETTING: 66 = SET IN ROCK OUTCROP
 TT8766_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8766+STABILITY: POSITION/ELEVATION WELL
 TT8766
 TT8766  HISTORY     - Date     Condition        Report By
 TT8766  HISTORY     - 1910     MONUMENTED       CGS
 TT8766  HISTORY     - 1929     GOOD             CGS
 TT8766  HISTORY     - 1977     GOOD             NGS
 TT8766
 TT8766                          STATION DESCRIPTION
 TT8766
 TT8766'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 TT8766'STATION IS ON A PROMINENT LEDGE OF ROCK ON THE W SIDE OF WRANGELL
 TT8766'STRAITS, ABOUT 1/2 MILE N OF DECEPTION POINT, AND OPPOSITE
 TT8766'DECEMBER POINT.  TO THE NORTHWARD THE MITKOF POST OFFICE, A LOG
 TT8766'HOUSE, IS JUST CLEAR OF THE NEXT PROMINENT POINT OF LAND ON
 TT8766'THE W SIDE OF THE STRAITS.
 TT8766'
 TT8766'THE LEDGE ON WHICH THE STATION IS LOCATED IS ABOUT 20 METERS
 TT8766'FROM THE TREE LINE.  IT COVERS ABOUT 4 FEET AT HIGH WATER
 TT8766'AND IS COMPOSED OF ANGULAR ROCK FRAGMENTS PARTIALLY OVERGROWN
 TT8766'WITH KELP.  IT DROPS OFF STEEPLY ON THE N, S, AND E, AND
 TT8766'CONNECTS TO THE MAINLAND TO THE W AT HALF TIDE.
 TT8766'
 TT8766'STATION IS MARKED BY A COPPER BOLT CEMENTED INTO A FLAT
 TT8766'SURFACE OF THE ROCK AT ABOUT THE CENTER OF THE OUTER PART
 TT8766'OF THE LEDGE AND AS HIGH AS ANY PART OF THE LEDGE.
 TT8766
 TT8766                          STATION RECOVERY (1929)
 TT8766
 TT8766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8766'STATION RECOVERED AS DESCRIBED.
 TT8766
 TT8766                          STATION RECOVERY (1977)
 TT8766
 TT8766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 TT8766'THE STATION WAS RECOVERED AS DESCRIBED.  IT IS 12.0 FEET ABOVE MLLW.
 TT8766'
 TT8766'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16.0 NM SOUTH OF
 TT8766'PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9957 ***********************************************************************
 TT9957  DESIGNATION -  BOLT 1942
 TT9957  PID         -  TT9957
 TT9957  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9957  COUNTRY     -  US
 TT9957  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9957
 TT9957                         *CURRENT SURVEY CONTROL
 TT9957  ______________________________________________________________________
 TT9957* NAD 83(1986) POSITION- 56 55 35.15617(N) 135 22 48.86945(W)   ADJUSTED
 TT9957* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9957  ______________________________________________________________________
 TT9957  GEOID HEIGHT    -          0.423 (meters)                     GEOID12B
 TT9957  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC12B
 TT9957  HORZ ORDER      -  THIRD
 TT9957
 TT9957.The horizontal coordinates were established by classical geodetic methods
 TT9957.and adjusted by the National Geodetic Survey in July 1986.
 TT9957
 TT9957.The orthometric height was scaled from a topographic map.
 TT9957
 TT9957.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9957.GEOID12B height accuracy estimate available here.
 TT9957
 TT9957.Click photographs - Photos may exist for this station.
 TT9957
 TT9957.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9957
 TT9957. The following values were computed from the NAD 83(1986) position.
 TT9957
 TT9957;                    North         East     Units Scale Factor Converg.
 TT9957;SPC AK 1     -   568,216.041   714,351.569   MT  0.99999405   -1 26 24.3
 TT9957;UTM  08      - 6,309,261.108   476,855.644   MT  0.99960657   -0 19 07.1
 TT9957
 TT9957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9957!SPC AK 1     -   0.99999880  x   0.99999405  =   0.99999285
 TT9957!UTM  08      -   0.99999880  x   0.99960657  =   0.99960537
 TT9957
 TT9957_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7685509261(NAD 83)
 TT9957
 TT9957                          SUPERSEDED SURVEY CONTROL
 TT9957
 TT9957  NAD 27      -  56 55 36.47200(N)    135 22 42.50500(W) AD(       ) 3
 TT9957
 TT9957.Superseded values are not recommended for survey control.
 TT9957
 TT9957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9957.See file dsdata.pdf to determine how the superseded data were derived.
 TT9957
 TT9957_MARKER: B = BOLT
 TT9957_SETTING: 66 = SET IN ROCK OUTCROP
 TT9957_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9957+STABILITY: POSITION/ELEVATION WELL
 TT9957
 TT9957  HISTORY     - Date     Condition        Report By
 TT9957  HISTORY     - 1942     MONUMENTED       CGS
 TT9957  HISTORY     - 1945     GOOD             CGS
 TT9957  HISTORY     - 1947     GOOD             CGS
 TT9957  HISTORY     - 1949     GOOD             CGS
 TT9957
 TT9957                          STATION DESCRIPTION
 TT9957
 TT9957'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9957'IN THE GROUP OF ISLANDS S OF POVOROTONI POINT, 1/4 MILE SE OF
 TT9957'KORGA ISLAND, ON THE TOP OF A SMALL GRASSY ISLET, ABOUT 15
 TT9957'FEET ABOVE HIGH WATER, ON SW CORNER OF THIS ISLET.
 TT9957'
 TT9957'STATION IS MARKED WITH A 4-INCH BY 1/4-INCH CARRIAGE BOLT
 TT9957'PROJECTING 2 INCHES, SET IN CEMENT IN DRILL HOLE.
 TT9957'
 TT9957'NO REFERENCE MARKS WERE SET.
 TT9957
 TT9957                          STATION RECOVERY (1945)
 TT9957
 TT9957'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9957'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION IS
 TT9957'ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
 TT9957
 TT9957                          STATION RECOVERY (1947)
 TT9957
 TT9957'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9957'THE MARK WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 TT9957'THE DESCRIPTION IS CORRECT.
 TT9957
 TT9957                          STATION RECOVERY (1949)
 TT9957
 TT9957'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (AMS)
 TT9957'STATION IS LOCATED ON WESTERN SHORE OF BARANOF ISLAND, 8.7 MILES
 TT9957'SOUTH OF SITKA, 1.9 MILES SOUTHEAST OF TIP OF POVOROTNI
 TT9957'POINT OF BARANOF ISLAND.
 TT9957'
 TT9957'STATION MARK, A 0.25-INCH CARRIAGE BOLT, 4 INCHES LONG, CEMENTED
 TT9957'IN A DRILL HOLE IN ROCK, 2 INCHES ABOVE GROUND SURFACE.  IT IS
 TT9957'0.3 MILE SOUTHEAST OF KORGE ISLAND, AND 1.5 MILES NORTHWEST OF
 TT9957'ENTRANCE TO REDOUBT BAY, ON SOUTHWEST CORNER OF A SMALL GRASSY
 TT9957'ISLAND, 15 FEET ABOVE HIGH WATER, ON TOP OF THE HIGHEST POINT
 TT9957'OF A 50-X 150-FOOT ROCK OUTCROP, IN DRILL HOLE OF UPTURNED ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3500 ***********************************************************************
 UV3500  DESIGNATION -  BOMB
 UV3500  PID         -  UV3500
 UV3500  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3500  COUNTRY     -  US
 UV3500  USGS QUAD   -  CORDOVA C-6 SE (2018)
 UV3500
 UV3500                         *CURRENT SURVEY CONTROL
 UV3500  ______________________________________________________________________
 UV3500* NAD 83(1986) POSITION- 60 36 40.21753(N) 145 53 30.84198(W)   ADJUSTED
 UV3500* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV3500  ______________________________________________________________________
 UV3500  GEOID HEIGHT    -         12.414 (meters)                     GEOID12B
 UV3500  LAPLACE CORR    -          9.08  (seconds)                    DEFLEC12B
 UV3500  HORZ ORDER      -  THIRD
 UV3500
 UV3500.The horizontal coordinates were established by classical geodetic methods
 UV3500.and adjusted by the National Geodetic Survey in July 1986.
 UV3500
 UV3500.The orthometric height was scaled from a topographic map.
 UV3500
 UV3500.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3500.GEOID12B height accuracy estimate available here.
 UV3500
 UV3500.Click photographs - Photos may exist for this station.
 UV3500
 UV3500.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3500
 UV3500. The following values were computed from the NAD 83(1986) position.
 UV3500
 UV3500;                    North         East     Units Scale Factor Converg.
 UV3500;SPC AK 3     -   736,183.212   505,919.753   MT  0.99990043   +0 05 39.1
 UV3500;UTM  06      - 6,719,990.264   560,661.706   MT  0.99964509   +0 57 55.9
 UV3500
 UV3500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3500!SPC AK 3     -   0.99999587  x   0.99990043  =   0.99989630
 UV3500!UTM  06      -   0.99999587  x   0.99964509  =   0.99964096
 UV3500
 UV3500:                Primary Azimuth Mark                     Grid Az
 UV3500:SPC AK 3     -  OBSERVATION ISLAND 1900                  099 53 00.6
 UV3500:UTM  06      -  OBSERVATION ISLAND 1900                  099 00 43.8
 UV3500
 UV3500_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6066119990(NAD 83)
 UV3500
 UV3500|---------------------------------------------------------------------|
 UV3500| PID    Reference Object                     Distance      Geod. Az  |
 UV3500|                                                           dddmmss.s |
 UV3500| CT9839 BOMB RM 2                             5.325 METERS 00503     |
 UV3500| UV3432 OBSERVATION ISLAND 1900             APPROX. 8.2 KM 0995839.7 |
 UV3500| CT9838 BOMB RM 1                             7.290 METERS 30505     |
 UV3500|---------------------------------------------------------------------|
 UV3500
 UV3500                          SUPERSEDED SURVEY CONTROL
 UV3500
 UV3500  NAD 27      -  60 36 42.19900(N)    145 53 23.75500(W) AD(       ) 3
 UV3500  AKVD        -  60 36 31.99400(N)    145 53 52.54700(W) AD(       ) 3
 UV3500
 UV3500.Superseded values are not recommended for survey control.
 UV3500
 UV3500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3500.See file dsdata.pdf to determine how the superseded data were derived.
 UV3500
 UV3500_MARKER: B = BOLT
 UV3500_SETTING: 66 = SET IN ROCK OUTCROP
 UV3500_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3500+STABILITY: POSITION/ELEVATION WELL
 UV3500
 UV3500  HISTORY     - Date     Condition        Report By
 UV3500  HISTORY     - 1900     MONUMENTED       CGS
 UV3500  HISTORY     - 1908     GOOD             CGS
 UV3500  HISTORY     - 1912     GOOD             CGS
 UV3500  HISTORY     - 1916     GOOD             CGS
 UV3500  HISTORY     - 1964     GOOD             CGS
 UV3500
 UV3500                          STATION DESCRIPTION
 UV3500
 UV3500'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (HPR)
 UV3500'THIS STATION IS ON THE ROCK BLUFF ABOUT 1/5 MILE EAST OF
 UV3500'BOMB POINT, MARKED BY A COPPER BOLT 5/8 INCH IN DIAMETER LEADED
 UV3500'INTO THE ROCK.  THE ROCK IS ABOUT 1-1/2 FEET BELOW THE MOSS
 UV3500'COVERING ON THE BLUFF AND ABOUT 25 FEET ABOVE HIGH WATER.
 UV3500
 UV3500                          STATION RECOVERY (1908)
 UV3500
 UV3500'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1908 (GTR)
 UV3500'RECOVERED IN GOOD CONDITION.  OLD SIGNAL STANDING.
 UV3500
 UV3500                          STATION RECOVERY (1912)
 UV3500
 UV3500'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1912 (GTR)
 UV3500'OLD SIGNAL STANDING.
 UV3500
 UV3500                          STATION RECOVERY (1916)
 UV3500
 UV3500'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3500'PART OF THE OLD SIGNAL STANDING.  OTHERWISE IT WOULD HAVE
 UV3500'REQUIRED CONSIDERABLE TIME TO RECOVER THE MARK.  A REFERENCE
 UV3500'MARK CONSISTING OF A TRIANGLE BLAZED ON A FIR TREE WITH NAILS
 UV3500'IN EACH CORNER AND IN THE CENTER, WAS ESTABLISHED.  CENTER OF
 UV3500'THE TRIANGLE IS 1.5 FEET ABOVE THE GROUND AND BEARS N 31 DEG E
 UV3500'MAGNETIC FROM THE STATION.  DISTANCE FROM CENTER OF REFERENCE
 UV3500'MARK TO GROUND ABOVE THE STATION MARK IS 8.5 FEET.
 UV3500
 UV3500                          STATION RECOVERY (1964)
 UV3500
 UV3500'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3500'THE STATION WAS RECOVERED AS DESCRIBED.  TWO REFERENCE MARKS
 UV3500'WERE ESTABLISHED.
 UV3500'
 UV3500'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BOMB NO 1 1900
 UV3500'CEMENTED IN A 1-1/2 INCH DIAMETER PIPE DRIVEN IN THE GROUND.
 UV3500'THE PIPE PROJECTS 18 INCHES.
 UV3500'
 UV3500'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BOMB NO 2 1900
 UV3500'CEMENTED IN A 1-1/2 INCH DIAMETER PIPE DRIVEN IN THE GROUND.
 UV3500'THE PIPE PROJECTS 9 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3023 ***********************************************************************
 UW3023  DESIGNATION -  BOMB
 UW3023  PID         -  UW3023
 UW3023  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3023  COUNTRY     -  US
 UW3023  USGS QUAD   -  
 UW3023
 UW3023                         *CURRENT SURVEY CONTROL
 UW3023  ______________________________________________________________________
 UW3023* NAD 83(1986) POSITION- 58 05 51.35843(N) 153 10 57.94135(W)   ADJUSTED
 UW3023* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW3023  ______________________________________________________________________
 UW3023  GEOID HEIGHT    -         10.986 (meters)                     GEOID12B
 UW3023  LAPLACE CORR    -          3.94  (seconds)                    DEFLEC12B
 UW3023  HORZ ORDER      -  THIRD
 UW3023
 UW3023.The horizontal coordinates were established by classical geodetic methods
 UW3023.and adjusted by the National Geodetic Survey in July 1986.
 UW3023
 UW3023.The orthometric height was scaled from a topographic map.
 UW3023
 UW3023.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3023.GEOID12B height accuracy estimate available here.
 UW3023
 UW3023.Click photographs - Photos may exist for this station.
 UW3023
 UW3023.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3023
 UW3023. The following values were computed from the NAD 83(1986) position.
 UW3023
 UW3023;                    North         East     Units Scale Factor Converg.
 UW3023;SPC AK 5     -   456,483.279   548,188.552   MT  0.99992846   +0 41 37.7
 UW3023;UTM  05      - 6,439,590.892   489,226.531   MT  0.99960142   -0 09 18.6
 UW3023
 UW3023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3023!SPC AK 5     -   0.99999554  x   0.99992846  =   0.99992400
 UW3023!UTM  05      -   0.99999554  x   0.99960142  =   0.99959697
 UW3023
 UW3023:                Primary Azimuth Mark                     Grid Az
 UW3023:SPC AK 5     -  EAGLE                                    313 16 44.0
 UW3023:UTM  05      -  EAGLE                                    314 07 40.3
 UW3023
 UW3023_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8922639590(NAD 83)
 UW3023
 UW3023|---------------------------------------------------------------------|
 UW3023| PID    Reference Object                     Distance      Geod. Az  |
 UW3023|                                                           dddmmss.s |
 UW3023| CT7872 BOMB RM 2                             7.592 METERS 03307     |
 UW3023| UW3015 DOLPHIN POINT LIGHT                 APPROX. 2.0 KM 0642906.2 |
 UW3023| CT7871 BOMB RM 1                             3.750 METERS 29503     |
 UW3023| UW3019 EAGLE                               APPROX. 2.3 KM 3135821.7 |
 UW3023|---------------------------------------------------------------------|
 UW3023
 UW3023                          SUPERSEDED SURVEY CONTROL
 UW3023
 UW3023  NAD 27      -  58 05 53.90500(N)    153 10 49.97500(W) AD(       ) 3
 UW3023
 UW3023.Superseded values are not recommended for survey control.
 UW3023
 UW3023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3023.See file dsdata.pdf to determine how the superseded data were derived.
 UW3023
 UW3023_MARKER: DS = TRIANGULATION STATION DISK
 UW3023_SETTING: 66 = SET IN ROCK OUTCROP
 UW3023_STAMPING: BOMB 1941
 UW3023_MARK LOGO: CGS
 UW3023_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3023+STABILITY: POSITION/ELEVATION WELL
 UW3023
 UW3023  HISTORY     - Date     Condition        Report By
 UW3023  HISTORY     - 1941     MONUMENTED       CGS
 UW3023
 UW3023                          STATION DESCRIPTION
 UW3023
 UW3023'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW3023'STATION IS ON RASPBERRY ISLAND, ON THE W SIDE OF RASPBERRY STRAIT,
 UW3023'4 MILES S OF RASPBERRY STRAIT LIGHT, ABOUT 10 METERS OFFSHORE
 UW3023'FROM AND 8 FEET BELOW THE HIGHEST POINT OF WHAT APPEARS FROM
 UW3023'THE STRAIT TO BE AN ISLAND ON THE W SIDE OF THE STRAIT OPPOSITE
 UW3023'DOLPHIN POINT.  THIS IS A POINT, HOWEVER, AND NOT AN ISLAND.
 UW3023'
 UW3023'THE STATION IS ON THE OFFSHORE SIDE OF THIS POINT AND ESTIMATED
 UW3023'TO BE 50 FEET ABOVE HIGH WATER.  ALL PARTS OF THIS POINT EXCEPT
 UW3023'THE SUMMIT AND THE S SLOPE, WHICH ARE GRASS COVERED, ARE LIGHT
 UW3023'BROWN LEDGE.  THERE IS A FRESH WATER LAGOON ON THE MAIN SHORE
 UW3023'DIRECTLY BACK OF THIS POINT.  THERE IS A CLEAN PEBBLE BEACH
 UW3023'ADJACENT TO AND NW OF THE STATION.
 UW3023'
 UW3023'STATION MARK IS A STANDARD DISK WEDGED IN A DRILL HOLE IN
 UW3023'OUTCROPPING BEDROCK.
 UW3023'
 UW3023'REFERENCE MARKS ARE STANDARD DISKS SET IN CONCRETE IN DEPRESSION
 UW3023'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5966 ***********************************************************************
 TT5966  DESIGNATION -  BOMBING TARGET A
 TT5966  PID         -  TT5966
 TT5966  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5966  COUNTRY     -  US
 TT5966  USGS QUAD   -  
 TT5966
 TT5966                         *CURRENT SURVEY CONTROL
 TT5966  ______________________________________________________________________
 TT5966* NAD 83(1986) POSITION- 52 28 13.36440(N) 186 18 35.03168(W)   ADJUSTED
 TT5966  ______________________________________________________________________
 TT5966  GEOID HEIGHT    -          7.856 (meters)                     GEOID12B
 TT5966  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC12B
 TT5966  HORZ ORDER      -  THIRD
 TT5966
 TT5966.The horizontal coordinates were established by classical geodetic methods
 TT5966.and adjusted by the National Geodetic Survey in July 1986.
 TT5966
 TT5966.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5966.GEOID12B height accuracy estimate available here.
 TT5966
 TT5966.Click photographs - Photos may exist for this station.
 TT5966
 TT5966.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5966
 TT5966. The following values were computed from the NAD 83(1986) position.
 TT5966
 TT5966;                    North         East     Units Scale Factor Converg.
 TT5966;SPC AK10     -   213,747.110   301,883.769   MT  0.99986844   -8 12 57.8
 TT5966;UTM  59      - 5,816,760.381   682,729.153   MT  1.00000987   +2 08 02.7
 TT5966
 TT5966_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU8272916760(NAD 83)
 TT5966
 TT5966                          SUPERSEDED SURVEY CONTROL
 TT5966
 TT5966  NAD 27      -  52 28 19.19100(N)    186 18 24.17400(W) AD(       ) 3
 TT5966
 TT5966.Superseded values are not recommended for survey control.
 TT5966
 TT5966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5966.See file dsdata.pdf to determine how the superseded data were derived.
 TT5966
 TT5966_MARKER: W = UNMONUMENTED
 TT5966_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5966
 TT5966  HISTORY     - Date     Condition        Report By
 TT5966  HISTORY     - 1946     MONUMENTED       CGS
 TT5966
 TT5966                          STATION DESCRIPTION
 TT5966
 TT5966'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT5966'STATION IS LOCATED ON AGATTU ISLAND, ON A 375-FOOT HILL,
 TT5966'AND 0.5 MILE N OF MC DONALD COVE.  IT IS A WOODEN PYRAMIDAL
 TT5966'STRUCTURE ABOUT 10 FEET HIGH WITH A BASE ABOUT 15 FEET TO THE
 TT5966'SIDE.  THE STATION IS IN THE CENTER OF A CIRCLE ABOUT 200
 TT5966'FEET IN DIAMETER, MARKED BY SANDBAGS, AND IS 35 METERS NNW
 TT5966'OF STATION XRAY.
 TT5966'
 TT5966'THE STATION IS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6201 ***********************************************************************
 TT6201  DESIGNATION -  BON
 TT6201  PID         -  TT6201
 TT6201  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6201  COUNTRY     -  US
 TT6201  USGS QUAD   -  
 TT6201
 TT6201                         *CURRENT SURVEY CONTROL
 TT6201  ______________________________________________________________________
 TT6201* NAD 83(1986) POSITION- 52 47 02.63424(N) 187 14 23.07998(W)   ADJUSTED
 TT6201  ______________________________________________________________________
 TT6201  GEOID HEIGHT    -          7.230 (meters)                     GEOID12B
 TT6201  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC12B
 TT6201  HORZ ORDER      -  SECOND
 TT6201
 TT6201.The horizontal coordinates were established by classical geodetic methods
 TT6201.and adjusted by the National Geodetic Survey in July 1986.
 TT6201
 TT6201.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6201.GEOID12B height accuracy estimate available here.
 TT6201
 TT6201.Click photographs - Photos may exist for this station.
 TT6201
 TT6201.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6201
 TT6201. The following values were computed from the NAD 83(1986) position.
 TT6201
 TT6201;                    North         East     Units Scale Factor Converg.
 TT6201;SPC AK10     -   257,657.924   244,835.033   MT  0.99984849   -8 57 25.9
 TT6201;UTM  59      - 5,849,702.426   618,714.934   MT  0.99977298   +1 24 07.1
 TT6201
 TT6201:                Primary Azimuth Mark                     Grid Az
 TT6201:SPC AK10     -  MARY                                     323 12 16.1
 TT6201:UTM  59      -  MARY                                     312 50 43.1
 TT6201
 TT6201_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU1871449702(NAD 83)
 TT6201
 TT6201|---------------------------------------------------------------------|
 TT6201| PID    Reference Object                     Distance      Geod. Az  |
 TT6201|                                                           dddmmss.s |
 TT6201| CT3933 BON RM 1                              9.606 METERS 10353     |
 TT6201| CT3934 BON RM 2                              6.913 METERS 27255     |
 TT6201| TT6234 MARY                                APPROX. 1.8 KM 3141450.2 |
 TT6201| TT6225 SAD PEAK 3                          APPROX.14.0 KM 3262903.0 |
 TT6201| TT6227 TUT PEAK 5                          APPROX.14.3 KM 3363239.6 |
 TT6201|---------------------------------------------------------------------|
 TT6201
 TT6201                          SUPERSEDED SURVEY CONTROL
 TT6201
 TT6201  NAD 27      -  52 47 08.60100(N)    187 14 12.20400(W) AD(       ) 2
 TT6201  NGVD 29 (07/19/86)    1.2    (m)            4.     (f) VERT ANG       
 TT6201
 TT6201.Superseded values are not recommended for survey control.
 TT6201
 TT6201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6201.See file dsdata.pdf to determine how the superseded data were derived.
 TT6201
 TT6201_MARKER: DS = TRIANGULATION STATION DISK
 TT6201_SETTING: 80 = SET IN A BOULDER
 TT6201_STAMPING: BON 1945
 TT6201_MARK LOGO: CGS
 TT6201_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6201+STABILITY: SURFACE MOTION
 TT6201
 TT6201  HISTORY     - Date     Condition        Report By
 TT6201  HISTORY     - 1945     MONUMENTED       CGS
 TT6201
 TT6201                          STATION DESCRIPTION
 TT6201
 TT6201'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6201'STATION IS LOCATED ON THE S COAST OF ATTU ISLAND, ON THE REEF
 TT6201'OF THE MIDDLE HEADLAND OF CHUNIKSAK POINT, ABOUT 50 METERS
 TT6201'INSHORE FROM THE OUTER END OF REEF, ON A FLAT ROCK OF APPROXIMATELY
 TT6201'4 FOOT ELEVATION.  STATION WILL COVER DURING ROUGH WEATHER.
 TT6201'
 TT6201'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.
 TT6201'DISK IS STAMPED BON 1945.
 TT6201'
 TT6201'REFERENCE MARK 1 IS A BRONZE DISK CEMENTED IN A DRILL HOLE
 TT6201'IN ROCK.  IT IS E OF STATION.  DISK IS STAMPED NO 1 1945.
 TT6201'
 TT6201'REFERENCE MARK 2 IS A BRONZE DISK CEMENTED IN A DRILL HOLE
 TT6201'IN ROCK.  IT IS W OF STATION.  DISK IS STAMPED NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6935 ***********************************************************************
 TT6935  DESIGNATION -  BON
 TT6935  PID         -  TT6935
 TT6935  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6935  COUNTRY     -  US
 TT6935  USGS QUAD   -  CIRCLE C-3 SW (2018)
 TT6935
 TT6935                         *CURRENT SURVEY CONTROL
 TT6935  ______________________________________________________________________
 TT6935* NAD 83(1986) POSITION- 65 34 37.23813(N) 145 15 35.72183(W)   ADJUSTED
 TT6935* NAVD 88 ORTHO HEIGHT -   955.0   (meters)     3133.    (feet) VERTCON3
 TT6935  ______________________________________________________________________
 TT6935  GEOID HEIGHT    -          8.800 (meters)                     GEOID12B
 TT6935  LAPLACE CORR    -          1.74  (seconds)                    DEFLEC12B
 TT6935  HORZ ORDER      -  THIRD
 TT6935
 TT6935.The horizontal coordinates were established by classical geodetic methods
 TT6935.and adjusted by the National Geodetic Survey in July 1986.
 TT6935
 TT6935.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6935.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6935
 TT6935.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6935.GEOID12B height accuracy estimate available here.
 TT6935
 TT6935.Click photographs - Photos may exist for this station.
 TT6935
 TT6935.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6935
 TT6935. The following values were computed from the NAD 83(1986) position.
 TT6935
 TT6935;                    North         East     Units Scale Factor Converg.
 TT6935;SPC AK 3     - 1,289,829.871   534,154.600   MT  0.99991428   +0 40 25.9
 TT6935;UTM  06      - 7,273,873.758   580,273.900   MT  0.99967888   +1 35 04.0
 TT6935
 TT6935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6935!SPC AK 3     -   0.99984924  x   0.99991428  =   0.99976354
 TT6935!UTM  06      -   0.99984924  x   0.99967888  =   0.99952817
 TT6935
 TT6935:                Primary Azimuth Mark                     Grid Az
 TT6935:SPC AK 3     -  ROCK                                     009 16 28.1
 TT6935:UTM  06      -  ROCK                                     008 21 50.0
 TT6935
 TT6935_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT8027373873(NAD 83)
 TT6935
 TT6935|---------------------------------------------------------------------|
 TT6935| PID    Reference Object                     Distance      Geod. Az  |
 TT6935|                                                           dddmmss.s |
 TT6935| TT6934 ROCK                                APPROX.19.0 KM 0095654.0 |
 TT6935|---------------------------------------------------------------------|
 TT6935
 TT6935                          SUPERSEDED SURVEY CONTROL
 TT6935
 TT6935  NAD 27      -  65 34 38.57200(N)    145 15 26.83700(W) AD(       ) 3
 TT6935  NGVD 29 (07/19/86)  953.4    (m)         3128.     (f) VERT ANG       
 TT6935
 TT6935.Superseded values are not recommended for survey control.
 TT6935
 TT6935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6935.See file dsdata.pdf to determine how the superseded data were derived.
 TT6935
 TT6935_MARKER: DD = SURVEY DISK
 TT6935_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6935_STAMPING: BON 1952
 TT6935_MARK LOGO: USGS
 TT6935_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6935_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6935
 TT6935  HISTORY     - Date     Condition        Report By
 TT6935  HISTORY     - 1952     MONUMENTED       USGS
 TT6935
 TT6935                          STATION DESCRIPTION
 TT6935
 TT6935'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (CJO)
 TT6935'LOCATED ABOUT 13 MI. (AIRLINE) W. OF THE JUNCTION OF THE STEESE HIGH-
 TT6935'WAY AND THE RD. TO CIRCLE HOT SPRINGS ON A LONG BARE-TOPPED RIDGE
 TT6935'THAT SLOPES DOWN TO THE E.  THE STATION SITE IS ON THE SECOND
 TT6935'PROMINENT HIGH POINT FROM THE E. AS SEEN LOOKING NE. FROM THE
 TT6935'CONFLUENCE OF PORCUPINE AND BONANZA CREEKS.
 TT6935'
 TT6935'THIS STATION IS IN THE PROXIMITY OF NGS STATION -BONANZA-, AND IS
 TT6935'REFERENCE MARK NO. 1 TO NGS STATION -BONANZA-.  STATION WAS REACHED
 TT6935'BY HELICOPTER.
 TT6935'
 TT6935'STATION MARK- A STANDARD TABLET STAMPED -BON 1952- SET ON A PIPE
 TT6935'DRIVEN SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8798 ***********************************************************************
 TT8798  DESIGNATION -  BON
 TT8798  PID         -  TT8798
 TT8798  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8798  COUNTRY     -  US
 TT8798  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8798
 TT8798                         *CURRENT SURVEY CONTROL
 TT8798  ______________________________________________________________________
 TT8798* NAD 83(1986) POSITION- 56 35 45.02661(N) 132 59 20.71834(W)   ADJUSTED
 TT8798* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8798  ______________________________________________________________________
 TT8798  GEOID HEIGHT    -         -1.851 (meters)                     GEOID12B
 TT8798  LAPLACE CORR    -         -4.76  (seconds)                    DEFLEC12B
 TT8798  HORZ ORDER      -  THIRD
 TT8798
 TT8798.The horizontal coordinates were established by classical geodetic methods
 TT8798.and adjusted by the National Geodetic Survey in July 1986.
 TT8798
 TT8798.The orthometric height was scaled from a topographic map.
 TT8798
 TT8798.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8798.GEOID12B height accuracy estimate available here.
 TT8798
 TT8798.Click photographs - Photos may exist for this station.
 TT8798
 TT8798.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8798
 TT8798. The following values were computed from the NAD 83(1986) position.
 TT8798
 TT8798;                    North         East     Units Scale Factor Converg.
 TT8798;SPC AK 1     -   530,302.531   860,295.427   MT  0.99990051   +0 34 00.1
 TT8798;UTM  08      - 6,274,207.349   623,469.796   MT  0.99978696   +1 40 44.2
 TT8798
 TT8798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8798!SPC AK 1     -   0.99999977  x   0.99990051  =   0.99990028
 TT8798!UTM  08      -   0.99999977  x   0.99978696  =   0.99978673
 TT8798
 TT8798:                Primary Azimuth Mark                     Grid Az
 TT8798:SPC AK 1     -  PULL                                     311 11 52.8
 TT8798:UTM  08      -  PULL                                     310 05 08.7
 TT8798
 TT8798_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2346974207(NAD 83)
 TT8798
 TT8798|---------------------------------------------------------------------|
 TT8798| PID    Reference Object                     Distance      Geod. Az  |
 TT8798|                                                           dddmmss.s |
 TT8798| CU9235 BON RM 1                             10.310 METERS 25230     |
 TT8798| TT8800 PULL                                APPROX. 0.5 KM 3114552.9 |
 TT8798|---------------------------------------------------------------------|
 TT8798
 TT8798                          SUPERSEDED SURVEY CONTROL
 TT8798
 TT8798  NAD 27      -  56 35 46.29815(N)    132 59 14.45995(W) AD(       ) 3
 TT8798
 TT8798.Superseded values are not recommended for survey control.
 TT8798
 TT8798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8798.See file dsdata.pdf to determine how the superseded data were derived.
 TT8798
 TT8798_MARKER: DD = SURVEY DISK
 TT8798_SETTING: 80 = SET IN A BOULDER
 TT8798_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8798+STABILITY: SURFACE MOTION
 TT8798
 TT8798  HISTORY     - Date     Condition        Report By
 TT8798  HISTORY     - 1929     MONUMENTED       CGS
 TT8798  HISTORY     - 1977     GOOD             NGS
 TT8798
 TT8798                          STATION DESCRIPTION
 TT8798
 TT8798'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8798'STATION IS ON THE N EASTERN TIP OF WOEWODSKI ISLAND IN A
 TT8798'ROUND GRAY BLACK BOULDER AT THE EDGE OF HIGH WATER.  A STANDARD
 TT8798'HYDROGRAPHIC DISK IS SET IN DRILL HOLE WITH CEMENT.  THE
 TT8798'POINT IS BOULDER STREWN AND AT THE ENTRANCE TO BEECHER PASS
 TT8798'FROM WRANGELL NARROWS.
 TT8798'
 TT8798'REFERENCE MARK IS A STANDARD BRONZE DISK IN LARGE PROMINENT
 TT8798'GRAY GRANITE BOULDER 15 FEET INSHORE FROM GRASS LINE IN A
 TT8798'WESTERLY DIRECTION FROM STATION.  BOTH ARE MARKED BON 1929.
 TT8798
 TT8798                          STATION RECOVERY (1977)
 TT8798
 TT8798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 TT8798'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS 17.0
 TT8798'FEET ABOVE MLLW.
 TT8798'
 TT8798'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13.2 NM SOUTH OF
 TT8798'PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4891 ***********************************************************************
 UV4891  DESIGNATION -  BON
 UV4891  PID         -  UV4891
 UV4891  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4891  COUNTRY     -  US
 UV4891  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4891
 UV4891                         *CURRENT SURVEY CONTROL
 UV4891  ______________________________________________________________________
 UV4891* NAD 83(1986) POSITION- 54 46 13.85169(N) 130 39 59.32699(W)   ADJUSTED
 UV4891* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4891  ______________________________________________________________________
 UV4891  GEOID HEIGHT    -         -7.886 (meters)                     GEOID12B
 UV4891  LAPLACE CORR    -          7.05  (seconds)                    DEFLEC12B
 UV4891  HORZ ORDER      -  THIRD
 UV4891
 UV4891.The horizontal coordinates were established by classical geodetic methods
 UV4891.and adjusted by the National Geodetic Survey in July 1986.
 UV4891
 UV4891.The orthometric height was scaled from a topographic map.
 UV4891
 UV4891.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4891.GEOID12B height accuracy estimate available here.
 UV4891
 UV4891.Click photographs - Photos may exist for this station.
 UV4891
 UV4891.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4891
 UV4891. The following values were computed from the NAD 83(1986) position.
 UV4891
 UV4891;                    North         East     Units Scale Factor Converg.
 UV4891;SPC AK 1     -   331,094.581 1,011,731.697   MT  0.99990091   +2 28 58.1
 UV4891;UTM  09      - 6,070,528.635   392,795.222   MT  0.99974100   -1 21 41.0
 UV4891
 UV4891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4891!SPC AK 1     -   1.00000051  x   0.99990091  =   0.99990142
 UV4891!UTM  09      -   1.00000051  x   0.99974100  =   0.99974151
 UV4891
 UV4891:                Primary Azimuth Mark                     Grid Az
 UV4891:SPC AK 1     -  BARTLETT 1933                            122 53 30.8
 UV4891:UTM  09      -  BARTLETT 1933                            126 44 09.9
 UV4891
 UV4891_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA9279570528(NAD 83)
 UV4891
 UV4891|---------------------------------------------------------------------|
 UV4891| PID    Reference Object                     Distance      Geod. Az  |
 UV4891|                                                           dddmmss.s |
 UV4891| CT1470 BON RM 1                              3.369 METERS 03156     |
 UV4891| TY8017 BARTLETT 1933                       APPROX. 1.8 KM 1252228.9 |
 UV4891| CT1471 BON RM 2                              2.336 METERS 28955     |
 UV4891|---------------------------------------------------------------------|
 UV4891
 UV4891                          SUPERSEDED SURVEY CONTROL
 UV4891
 UV4891  NAD 27      -  54 46 15.06400(N)    130 39 53.35200(W) AD(       ) 3
 UV4891
 UV4891.Superseded values are not recommended for survey control.
 UV4891
 UV4891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4891.See file dsdata.pdf to determine how the superseded data were derived.
 UV4891
 UV4891_MARKER: DS = TRIANGULATION STATION DISK
 UV4891_SETTING: 66 = SET IN ROCK OUTCROP
 UV4891_STAMPING: BON 1933
 UV4891_MARK LOGO: CGS
 UV4891_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4891+STABILITY: POSITION/ELEVATION WELL
 UV4891
 UV4891  HISTORY     - Date     Condition        Report By
 UV4891  HISTORY     - 1933     MONUMENTED       CGS
 UV4891
 UV4891                          STATION DESCRIPTION
 UV4891
 UV4891'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4891'STATION IS LOCATED ON A PROMINENT WHITE GRANITE POINT ON THE
 UV4891'MAINLAND IN TONGASS PASSAGE, N OF SITKLAN ISLAND.  THIS POINT
 UV4891'IS ABOUT 1 MILE WNW FROM BARTLETT POINT.  THERE IS A SMALL
 UV4891'COVE W OF THE POINT.  STATION IS 4 FEET ABOVE HIGHER HIGH
 UV4891'WATER.
 UV4891'
 UV4891'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV4891'IN OUTCROPPING BEDROCK.
 UV4891'
 UV4891'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV4891'IN A DEPRESSION IN OUTCROPPING BEDROCK.
 UV4891'
 UV4891'STATION AND REFERENCE MARKS ARE STAMPED BON 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5008 ***********************************************************************
 UV5008  DESIGNATION -  BON
 UV5008  PID         -  UV5008
 UV5008  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5008  COUNTRY     -  US
 UV5008  USGS QUAD   -  PRINCE RUPERT D-5 NE (2018)
 UV5008
 UV5008                         *CURRENT SURVEY CONTROL
 UV5008  ______________________________________________________________________
 UV5008* NAD 83(1986) POSITION- 54 59 32.69400(N) 131 20 03.57440(W)   ADJUSTED
 UV5008* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5008  ______________________________________________________________________
 UV5008  GEOID HEIGHT    -         -6.787 (meters)                     GEOID12B
 UV5008  LAPLACE CORR    -         -3.86  (seconds)                    DEFLEC12B
 UV5008  HORZ ORDER      -  THIRD
 UV5008
 UV5008.The horizontal coordinates were established by classical geodetic methods
 UV5008.and adjusted by the National Geodetic Survey in July 1986.
 UV5008
 UV5008.The orthometric height was scaled from a topographic map.
 UV5008
 UV5008.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5008.GEOID12B height accuracy estimate available here.
 UV5008
 UV5008.Click photographs - Photos may exist for this station.
 UV5008
 UV5008.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5008
 UV5008. The following values were computed from the NAD 83(1986) position.
 UV5008
 UV5008;                    North         East     Units Scale Factor Converg.
 UV5008;SPC AK 1     -   354,123.129   967,951.472   MT  0.99990221   +1 56 10.9
 UV5008;UTM  09      - 6,096,439.680   350,662.513   MT  0.99987360   -1 54 44.4
 UV5008
 UV5008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5008!SPC AK 1     -   1.00000050  x   0.99990221  =   0.99990271
 UV5008!UTM  09      -   1.00000050  x   0.99987360  =   0.99987410
 UV5008
 UV5008_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5066296439(NAD 83)
 UV5008
 UV5008                          SUPERSEDED SURVEY CONTROL
 UV5008
 UV5008  NAD 27      -  54 59 33.91000(N)    131 19 57.55000(W) AD(       ) 3
 UV5008
 UV5008.Superseded values are not recommended for survey control.
 UV5008
 UV5008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5008.See file dsdata.pdf to determine how the superseded data were derived.
 UV5008
 UV5008_MARKER: B = BOLT
 UV5008_SETTING: 66 = SET IN ROCK OUTCROP
 UV5008_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5008+STABILITY: POSITION/ELEVATION WELL
 UV5008
 UV5008  HISTORY     - Date     Condition        Report By
 UV5008  HISTORY     - 1915     MONUMENTED       CGS
 UV5008
 UV5008                          STATION DESCRIPTION
 UV5008
 UV5008'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5008'STATION IS ON THE FIRST POINT S OF THE POINT THAT LIMITS THE
 UV5008'E SIDE OF DOG BAY, MARKED WITH A COPPER BOLT CEMENTED IN
 UV5008'DRILL HOLE IN ROCK CREVICE.  POINT IS FLAT AND JUST AT ORDINARY
 UV5008'HIGH-WATER LINE.  STATION IS ALONGSIDE NUB OF ROCK THAT
 UV5008'PROJECTS ABOUT 2 FEET HIGHER THAN LEVEL OF SURROUNDING ROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6300 ***********************************************************************
 UV6300  DESIGNATION -  BON
 UV6300  PID         -  UV6300
 UV6300  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6300  COUNTRY     -  US
 UV6300  USGS QUAD   -  CRAIG A-3 SW (2017)
 UV6300
 UV6300                         *CURRENT SURVEY CONTROL
 UV6300  ______________________________________________________________________
 UV6300* NAD 83(1986) POSITION- 55 00 57.21753(N) 132 57 14.47422(W)   ADJUSTED
 UV6300* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6300  ______________________________________________________________________
 UV6300  GEOID HEIGHT    -         -5.169 (meters)                     GEOID12B
 UV6300  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC12B
 UV6300  HORZ ORDER      -  THIRD
 UV6300
 UV6300.The horizontal coordinates were established by classical geodetic methods
 UV6300.and adjusted by the National Geodetic Survey in July 1986.
 UV6300
 UV6300.The orthometric height was scaled from a topographic map.
 UV6300
 UV6300.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6300.GEOID12B height accuracy estimate available here.
 UV6300
 UV6300.Click photographs - Photos may exist for this station.
 UV6300
 UV6300.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6300
 UV6300. The following values were computed from the NAD 83(1986) position.
 UV6300
 UV6300;                    North         East     Units Scale Factor Converg.
 UV6300;SPC AK 1     -   354,436.912   864,286.945   MT  1.00001285   +0 36 16.9
 UV6300;UTM  08      - 6,098,474.050   630,817.048   MT  0.99980994   +1 40 35.5
 UV6300
 UV6300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6300!SPC AK 1     -   1.00000009  x   1.00001285  =   1.00001294
 UV6300!UTM  08      -   1.00000009  x   0.99980994  =   0.99981003
 UV6300
 UV6300:                Primary Azimuth Mark                     Grid Az
 UV6300:SPC AK 1     -  CUP                                      330 06 05.5
 UV6300:UTM  08      -  CUP                                      329 01 46.9
 UV6300
 UV6300_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3081798474(NAD 83)
 UV6300
 UV6300|---------------------------------------------------------------------|
 UV6300| PID    Reference Object                     Distance      Geod. Az  |
 UV6300|                                                           dddmmss.s |
 UV6300| CT1469 BON RM 1                              4.760 METERS 26533     |
 UV6300| UV6302 CUP                                 APPROX. 2.5 KM 3304222.4 |
 UV6300|---------------------------------------------------------------------|
 UV6300
 UV6300                          SUPERSEDED SURVEY CONTROL
 UV6300
 UV6300  NAD 27      -  55 00 58.45800(N)    132 57 08.52200(W) AD(       ) 3
 UV6300
 UV6300.Superseded values are not recommended for survey control.
 UV6300
 UV6300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6300.See file dsdata.pdf to determine how the superseded data were derived.
 UV6300
 UV6300_MARKER: B = BOLT
 UV6300_SETTING: 66 = SET IN ROCK OUTCROP
 UV6300_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6300+STABILITY: POSITION/ELEVATION WELL
 UV6300
 UV6300  HISTORY     - Date     Condition        Report By
 UV6300  HISTORY     - 1907     MONUMENTED       CGS
 UV6300  HISTORY     - 1927     GOOD             CGS
 UV6300  HISTORY     - 1970     POOR             NGS
 UV6300
 UV6300                          STATION DESCRIPTION
 UV6300
 UV6300'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6300'STATION IS LOCATED ON HIGH POINT, A LONG ROCKY POINT, THE
 UV6300'SE POINT OF ENTRANCE TO BALDY BAY, ON THE EASTERN SHORE OF
 UV6300'DALL ISLAND AND NEARLY OPPOSITE THE MC FARLAND ISLANDS IN
 UV6300'TLEVAK STRAIT.
 UV6300'
 UV6300'THE STATION IS ABOUT 6 FEET ABOVE HIGH-WATER MARK AND ON TOP
 UV6300'OF THE WESTERLY OF THE TWO OUTER HUMMOCKS OF ROCK, ON THE
 UV6300'EXTREME END OF THE POINT, AND IS MARKED WITH A COPPER BOLT,
 UV6300'SET IN CEMENT, IN A HOLE DRILLED IN THE ROCK, TOP OF BOLT
 UV6300'FLUSH WITH SURFACE.
 UV6300'
 UV6300'A TRIANGLE BLAZE ON A SPRUCE TREE IN EDGE OF WOODS, BEARS
 UV6300'SSW (MAGNETIC) 158 FEET FROM STATION.
 UV6300
 UV6300                          STATION RECOVERY (1927)
 UV6300
 UV6300'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6300'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.  THE BLAZE
 UV6300'ON THE TREE IS PLAINLY VISIBLE.  A STANDARD DISK REFERENCE
 UV6300'MARK WAS ESTABLISHED.  IT IS S OF THE STATION AND SLIGHTLY
 UV6300'LOWER ON A HUMMOCK OF LEDGE.
 UV6300
 UV6300                          STATION RECOVERY (1970)
 UV6300
 UV6300'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6300'STATION RECOVERED AS DESCRIBED, EXCEPT THE COPPER BOLT IS
 UV6300'MISSING FROM THE DRILL HOLE AND THE BLAZE ON THE SPRUCE TREE
 UV6300'WAS NOT FOUND.
 UV6300'
 UV6300'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 NM SSW
 UV6300'OF HYDABURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1833 ***********************************************************************
 UW1833  DESIGNATION -  BON
 UW1833  PID         -  UW1833
 UW1833  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1833  COUNTRY     -  US
 UW1833  USGS QUAD   -  
 UW1833
 UW1833                         *CURRENT SURVEY CONTROL
 UW1833  ______________________________________________________________________
 UW1833* NAD 83(1986) POSITION- 57 37 07.16293(N) 152 22 16.98668(W)   ADJUSTED
 UW1833  ______________________________________________________________________
 UW1833  GEOID HEIGHT    -         11.882 (meters)                     GEOID12B
 UW1833  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC12B
 UW1833  HORZ ORDER      -  THIRD
 UW1833
 UW1833.The horizontal coordinates were established by classical geodetic methods
 UW1833.and adjusted by the National Geodetic Survey in July 1986.
 UW1833
 UW1833.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1833.GEOID12B height accuracy estimate available here.
 UW1833
 UW1833.Click photographs - Photos may exist for this station.
 UW1833
 UW1833.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1833
 UW1833. The following values were computed from the NAD 83(1986) position.
 UW1833
 UW1833;                    North         East     Units Scale Factor Converg.
 UW1833;SPC AK 5     -   404,022.568   597,311.010   MT  1.00001607   +1 22 31.7
 UW1833;UTM  05      - 6,386,429.239   537,550.791   MT  0.99961729   +0 31 51.1
 UW1833
 UW1833_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND3755086429(NAD 83)
 UW1833
 UW1833                          SUPERSEDED SURVEY CONTROL
 UW1833
 UW1833  NAD 27      -  57 37 09.91800(N)    152 22 09.11200(W) AD(       ) 3
 UW1833
 UW1833.Superseded values are not recommended for survey control.
 UW1833
 UW1833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1833.See file dsdata.pdf to determine how the superseded data were derived.
 UW1833
 UW1833_MARKER: DS = TRIANGULATION STATION DISK
 UW1833_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1833_STAMPING: BON 1932
 UW1833_MARK LOGO: CGS
 UW1833_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1833
 UW1833  HISTORY     - Date     Condition        Report By
 UW1833  HISTORY     - 1932     MONUMENTED       CGS
 UW1833  HISTORY     - 1944     GOOD             CGS
 UW1833
 UW1833                          STATION DESCRIPTION
 UW1833
 UW1833'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1833'THIS INTERSECTION STATION IS ON SW SHORE 0.85 MILE SSW 3/4 W FROM
 UW1833'SOUTHERNMOST POINT OF SVITLAK ISLAND.  THIS STEEP BLUFF 40 FEET
 UW1833'ELEVATION (APPROXIMATELY) HAS A SPHINX LIKE ROCK (24 FEET
 UW1833'ELEVATION) 190 METERS TO WESTWARD.  MARK IS SET IN CONCRETE 5 BY 5
 UW1833'INCHES BY 2 FEET, 6 INCHES ABOVE SURFACE OF HIGHEST PART OF POINT
 UW1833'8 FEET FROM OUTER EDGE.
 UW1833
 UW1833                          STATION RECOVERY (1944)
 UW1833
 UW1833'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 UW1833'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS STANDARD
 UW1833'USC AND GS DISC SET IN 6X6 INCH CONCRETE POST, STAMPED BON 1932.
 UW1833'MARK PROJECTS 10 INCHES.
 UW1833'
 UW1833'FROM NAVAL OPERATING BASE, STATION IS REACHED BY FOLLOWING
 UW1833'ROAD TOWARD CHINIAK ABOUT 25 MILES.  STATION IS ALONG NORTHEAST SIDE
 UW1833'OF KALSAN BAY AND IS 1600 YARDS SOUTHWEST OF ISTHMUS COVE DOCK AND
 UW1833'SITUATED ON THE MOST PROMINENT POINT IN THAT VICINITY.  IT IS
 UW1833'EASILY ACCESSIBLE FROM CHINIAK ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4822 ***********************************************************************
 UW4822  DESIGNATION -  BON
 UW4822  PID         -  UW4822
 UW4822  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4822  COUNTRY     -  US
 UW4822  USGS QUAD   -  LOOKOUT RIDGE B-5 SW (2015)
 UW4822
 UW4822                         *CURRENT SURVEY CONTROL
 UW4822  ______________________________________________________________________
 UW4822* NAD 83(1986) POSITION- 69 16 08.06819(N) 158 51 10.53792(W)   ADJUSTED
 UW4822* NAVD 88 ORTHO HEIGHT -   432.0   (meters)     1417.    (feet) VERTCON3
 UW4822  ______________________________________________________________________
 UW4822  GEOID HEIGHT    -          0.373 (meters)                     GEOID12B
 UW4822  LAPLACE CORR    -        -18.65  (seconds)                    DEFLEC12B
 UW4822  HORZ ORDER      -  FIRST
 UW4822
 UW4822.The horizontal coordinates were established by classical geodetic methods
 UW4822.and adjusted by the National Geodetic Survey in July 1986.
 UW4822
 UW4822.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4822
 UW4822.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4822.GEOID12B height accuracy estimate available here.
 UW4822
 UW4822.Click photographs - Photos may exist for this station.
 UW4822
 UW4822.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4822
 UW4822. The following values were computed from the NAD 83(1986) position.
 UW4822
 UW4822;                    North         East     Units Scale Factor Converg.
 UW4822;SPC AK 6     - 1,701,570.468   466,295.750   MT  0.99991389   -0 47 51.8
 UW4822;UTM  04      - 7,684,354.023   505,810.137   MT  0.99960041   +0 08 15.2
 UW4822
 UW4822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4822!SPC AK 6     -   0.99993239  x   0.99991389  =   0.99984629
 UW4822!UTM  04      -   0.99993239  x   0.99960041  =   0.99953283
 UW4822
 UW4822:                Primary Azimuth Mark                     Grid Az
 UW4822:SPC AK 6     -  BON AZ MK                                228 45 58.6
 UW4822:UTM  04      -  BON AZ MK                                227 49 51.6
 UW4822
 UW4822_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEB0581084354(NAD 83)
 UW4822
 UW4822|---------------------------------------------------------------------|
 UW4822| PID    Reference Object                     Distance      Geod. Az  |
 UW4822|                                                           dddmmss.s |
 UW4822| CA4029 BON RM 1                              6.861 METERS 20010     |
 UW4822| CA4028 BON AZ MK                                          2275806.8 |
 UW4822| CA4030 BON RM 2                              7.150 METERS 28624     |
 UW4822|---------------------------------------------------------------------|
 UW4822
 UW4822                          SUPERSEDED SURVEY CONTROL
 UW4822
 UW4822  NAD 27      -  69 16 09.97100(N)    158 50 59.27900(W) AD(       ) 1
 UW4822  NGVD 29 (07/19/86)  431.2    (m)         1415.     (f) VERT ANG       
 UW4822
 UW4822.Superseded values are not recommended for survey control.
 UW4822
 UW4822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4822.See file dsdata.pdf to determine how the superseded data were derived.
 UW4822
 UW4822_MARKER: DS = TRIANGULATION STATION DISK
 UW4822_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4822_STAMPING: BON 1955
 UW4822_MARK LOGO: CGS
 UW4822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4822
 UW4822  HISTORY     - Date     Condition        Report By
 UW4822  HISTORY     - 1955     MONUMENTED       CGS
 UW4822
 UW4822                          STATION DESCRIPTION
 UW4822
 UW4822'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4822'THE STATION IS LOCATED ABOUT 13 MILES NORTH OF THE HIGHEST POINT IN
 UW4822'THE CENTER OF LOOKOUT RIDGE, ABOUT 4 MILES NORTHEAST OF TWO LARGE
 UW4822'LAKES JUST SOUTH OF A FORK IN CARBON CREEK, AND ABOUT 3 MILES EAST
 UW4822'OF THE MAIN COURSE OF CARBON CREEK IN THIS LOCAL AREA. IT IS ON
 UW4822'THE HIGHEST PART OF A GENTLY ROUNDED HILL WHICH IS THE MOST
 UW4822'WESTERLY OF TWO RATHER SIMILAR HILLS THAT HAVE 2000 FOOT CONTOURS.
 UW4822'TO THE NORTH OF THESE TWO HILLS IS A VAST AREA OF TUNDRA-FLATS
 UW4822'THAT REACH TO THE KAKSU RIVER AND BEYOND. THE STATION MARK IS A
 UW4822'STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW4822'PROJECTS 3 INCHES. IT IS STAMPED BON 1955.
 UW4822'
 UW4822'R.M. NO. 1 IS ON THE SAME ELEVATION WITH THE STATION AND IS A
 UW4822'STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW4822'PROJECTS 6 INCHES. IT IS STAMPED BON NO 1 1955.
 UW4822'
 UW4822'R.M. NO. 2 IS ON THE SAME ELEVATION WITH THE STATION AND IS A
 UW4822'STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW4822'PROJECTS 4 INCHES. IT IS STAMPED BON NO 2 1955.
 UW4822'
 UW4822'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 31.4 FEET.
 UW4822'
 UW4822'THE AZIMUTH MARK IS LOCATED ON A LOWER SHELF OF THE STATION HILL AND
 UW4822'IS 4 FEET SOUTH OF A 3-FOOT PILE OF TUNDRA. IT IS A STANDARD DISK
 UW4822'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 3 INCHES.
 UW4822'IT IS STAMPED BON 1955.
 UW4822'
 UW4822'THE STATION WAS REACHED BY HELICOPTER.
 UW4822'
 UW4822'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK SOUTHWEST TO THE
 UW4822'LOWER AREA BELOW THE TOP OF THE STATION HILL TO THE 3-FOOT PILE OF
 UW4822'TUNDRA AND THE AZIMUTH MARK AS DESCRIBED.
 UW4822'
 UW4822'A 20-MINUTE PACK TO THE AZIMUTH MARK--
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9596 ***********************************************************************
 TT9596  DESIGNATION -  BON 1925
 TT9596  PID         -  TT9596
 TT9596  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9596  COUNTRY     -  US
 TT9596  USGS QUAD   -  PORT ALEXANDER B-1 SW (2017)
 TT9596
 TT9596                         *CURRENT SURVEY CONTROL
 TT9596  ______________________________________________________________________
 TT9596* NAD 83(1986) POSITION- 56 17 01.39215(N) 134 13 11.28567(W)   ADJUSTED
 TT9596* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9596  ______________________________________________________________________
 TT9596  GEOID HEIGHT    -         -1.407 (meters)                     GEOID12B
 TT9596  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 TT9596  HORZ ORDER      -  THIRD
 TT9596
 TT9596.The horizontal coordinates were established by classical geodetic methods
 TT9596.and adjusted by the National Geodetic Survey in July 1986.
 TT9596
 TT9596.The orthometric height was scaled from a topographic map.
 TT9596
 TT9596.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9596.GEOID12B height accuracy estimate available here.
 TT9596
 TT9596.Click photographs - Photos may exist for this station.
 TT9596
 TT9596.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9596
 TT9596. The following values were computed from the NAD 83(1986) position.
 TT9596
 TT9596;                    North         East     Units Scale Factor Converg.
 TT9596;SPC AK 1     -   495,481.438   784,421.543   MT  0.99996928   -0 27 35.1
 TT9596;UTM  08      - 6,237,931.143   548,301.620   MT  0.99962861   +0 38 56.3
 TT9596
 TT9596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9596!SPC AK 1     -   0.99999969  x   0.99996928  =   0.99996897
 TT9596!UTM  08      -   0.99999969  x   0.99962861  =   0.99962830
 TT9596
 TT9596:                Primary Azimuth Mark                     Grid Az
 TT9596:SPC AK 1     -  TIN                                      238 15 42.5
 TT9596:UTM  08      -  TIN                                      237 09 11.1
 TT9596
 TT9596_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4830137931(NAD 83)
 TT9596
 TT9596|---------------------------------------------------------------------|
 TT9596| PID    Reference Object                     Distance      Geod. Az  |
 TT9596|                                                           dddmmss.s |
 TT9596| TT9594 TIN                                 APPROX. 2.0 KM 2374807.4 |
 TT9596|---------------------------------------------------------------------|
 TT9596
 TT9596                          SUPERSEDED SURVEY CONTROL
 TT9596
 TT9596  NAD 27      -  56 17 02.75000(N)    134 13 05.07000(W) AD(       ) 3
 TT9596
 TT9596.Superseded values are not recommended for survey control.
 TT9596
 TT9596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9596.See file dsdata.pdf to determine how the superseded data were derived.
 TT9596
 TT9596_MARKER: H = DRILL HOLE
 TT9596_SETTING: 66 = SET IN ROCK OUTCROP
 TT9596_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9596+STABILITY: POSITION/ELEVATION WELL
 TT9596
 TT9596  HISTORY     - Date     Condition        Report By
 TT9596  HISTORY     - 1925     MONUMENTED       CGS
 TT9596  HISTORY     - 1958     SEE DESCRIPTION  CGS
 TT9596
 TT9596                          STATION DESCRIPTION
 TT9596
 TT9596'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9596'STATION IS ON A ROUND POINT ON THE E SHORE OF THE MAIN BIGHT
 TT9596'OF PORT MALMESBURY, ABOUT 1/2 MILE NE OR ABOVE THE MOUTH OF
 TT9596'THE S ARM OF THE PORT, AND ABOUT 3 FEET ABOVE HIGH WATER.
 TT9596'
 TT9596'STATION IS MARKED BY A 1-INCH ROUND DRIVEN IN A CREVICE IN
 TT9596'THE ROCK AND POURED AROUND WITH CONCRETE.
 TT9596'
 TT9596'THERE ARE NO REFERENCE MARKS.
 TT9596
 TT9596                          STATION RECOVERY (1958)
 TT9596
 TT9596'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9596'RECOVERED AS DESCRIBED.  ONE INCH HOLE WAS LEFT IN MOUND OF
 TT9596'CONCRETE BY STICK ROTTING AWAY.  STATION REMARKED WITH STANDARD
 TT9596'BRONZE DISK STAMPED BON 1925 SET IN CENTER OF HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6936 ***********************************************************************
 TT6936  DESIGNATION -  BONANZA
 TT6936  PID         -  TT6936
 TT6936  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6936  COUNTRY     -  US
 TT6936  USGS QUAD   -  CIRCLE C-3 SW (2018)
 TT6936
 TT6936                         *CURRENT SURVEY CONTROL
 TT6936  ______________________________________________________________________
 TT6936* NAD 83(1986) POSITION- 65 34 37.38114(N) 145 15 36.25090(W)   ADJUSTED
 TT6936* NAVD 88 ORTHO HEIGHT -   954.9   (meters)     3133.    (feet) VERTCON3
 TT6936  ______________________________________________________________________
 TT6936  GEOID HEIGHT    -          8.800 (meters)                     GEOID12B
 TT6936  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC12B
 TT6936  HORZ ORDER      -  FIRST
 TT6936
 TT6936.The horizontal coordinates were established by classical geodetic methods
 TT6936.and adjusted by the National Geodetic Survey in July 1986.
 TT6936
 TT6936.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6936.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6936
 TT6936.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6936.GEOID12B height accuracy estimate available here.
 TT6936
 TT6936.Click photographs - Photos may exist for this station.
 TT6936
 TT6936.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6936
 TT6936. The following values were computed from the NAD 83(1986) position.
 TT6936
 TT6936;                    North         East     Units Scale Factor Converg.
 TT6936;SPC AK 3     - 1,289,834.220   534,147.766   MT  0.99991427   +0 40 25.4
 TT6936;UTM  06      - 7,273,877.997   580,267.000   MT  0.99967887   +1 35 03.6
 TT6936
 TT6936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6936!SPC AK 3     -   0.99984926  x   0.99991427  =   0.99976354
 TT6936!UTM  06      -   0.99984926  x   0.99967887  =   0.99952818
 TT6936
 TT6936:                Primary Azimuth Mark                     Grid Az
 TT6936:SPC AK 3     -  BONANZA AZ MK                            299 29 58.4
 TT6936:UTM  06      -  BONANZA AZ MK                            298 35 20.2
 TT6936
 TT6936_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT8026673877(NAD 83)
 TT6936
 TT6936|---------------------------------------------------------------------|
 TT6936| PID    Reference Object                     Distance      Geod. Az  |
 TT6936|                                                           dddmmss.s |
 TT6936| TT6935 BON                                   8.101 METERS 12309     |
 TT6936| TT6947 EAGLE PASS CAIRN                    APPROX.10.4 KM 2121347.5 |
 TT6936| CA5367 BONANZA RM 2                          8.584 METERS 22109     |
 TT6936| CA5366 BONANZA AZ MK                                      3001023.8 |
 TT6936|---------------------------------------------------------------------|
 TT6936
 TT6936                          SUPERSEDED SURVEY CONTROL
 TT6936
 TT6936  NAD 27      -  65 34 38.71500(N)    145 15 27.36600(W) AD(       ) 1
 TT6936  NGVD 29 (07/19/86)  953.3    (m)         3128.     (f) VERT ANG       
 TT6936
 TT6936.Superseded values are not recommended for survey control.
 TT6936
 TT6936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6936.See file dsdata.pdf to determine how the superseded data were derived.
 TT6936
 TT6936_MARKER: DS = TRIANGULATION STATION DISK
 TT6936_SETTING: 66 = SET IN ROCK OUTCROP
 TT6936_STAMPING: BONANZA 1952
 TT6936_MARK LOGO: CGS
 TT6936_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6936+STABILITY: POSITION/ELEVATION WELL
 TT6936
 TT6936  HISTORY     - Date     Condition        Report By
 TT6936  HISTORY     - 1952     MONUMENTED       CGS
 TT6936
 TT6936                          STATION DESCRIPTION
 TT6936
 TT6936'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6936'STATION IS 16 MILES AIRLINE WEST OF CENTRAL AND THE CROOKED CREEK
 TT6936'BRIDGE ON THE STEESE HIGHWAY, 5 MILES AIRLINE WEST-NORTHWEST OF
 TT6936'MILLER HOUSE, 1-1/2 MILES NORTHEAST OF THE JUNCTION OF PORCUPINE
 TT6936'AND BONANZA CREEKS, ON THE SECOND HIGH POINT OF THE RIDGE WHEN
 TT6936'LOOKING FROM THE RIGHT TO THE LEFT AND NORTH FROM THE ROAD WHICH
 TT6936'IS ABOUT 2 MILES AIRLINE SOUTH OF THE STATION AND NEAR THE
 TT6936'CENTER OF THE RIDGE.
 TT6936'
 TT6936'STATION MARK IS SET IN OUTCROPPING BEDROCK WHICH IS FLUSH AND IS 32
 TT6936'FEET NORTH OF A 3 FOOT CAIRN. THE DISK IS STAMPED BONANZA 1952.
 TT6936'
 TT6936'TO REACH THE STATION FROM THE BRIDGE OVER CROOKED CREEK ON THE STEESE
 TT6936'HIGHWAY IN CENTRAL, GO WESTERLY ON THE STEESE HIGHWAY FOR 14.0 MILES
 TT6936'TO THE CROSS ROAD JUST NORTH OF MILLER HOUSE, TURN SHARP RIGHT AND
 TT6936'GO NORTHWESTERLY ON A GRADED ROAD FOR 2.0 MILES TO A POINT JUST
 TT6936'SOUTH OF THE SECOND HIGH POINT OF THE RIDGE TO THE NORTH AND THE
 TT6936'END OF TRUCK TRAVEL. FROM THIS POINT PACK NORTHERLY DOWN THE
 TT6936'RIDGE FOR ABOUT 1 MILE TO BONANZA CREEK, CONTINUE UP THE RIDGE
 TT6936'NORTHERLY FOR ABOUT 2 MILES TO THE HIGHEST POINT AND THE STATION.
 TT6936'THIS IS A 2-1/2 HOUR PACK.
 TT6936'
 TT6936'TO REACH THE AZIMUTH MARK FROM THE STATION, CONTINUE NORTHWESTERLY
 TT6936'ALONG THE TOP OF THE RIDGE FOR ABOUT 0.25 MILE TO A 4 FOOT CAIRN
 TT6936'AND THE MARK.
 TT6936'
 TT6936'BON USGS IS A BRONZE BENCH MARK DISK OF THE U.S. GEOLOGICAL SURVEY
 TT6936'FASTENED TO THE TOP OF A 1 INCH PIPE. THE DISK IS STAMPED BON 1952
 TT6936'AND SET FLUSH.
 TT6936'
 TT6936'REFERENCE MARK 2 IS 6.5 FEET NORTHWEST OF A 3 FOOT CAIRN. THE MARK IS
 TT6936'A STANDARD REFERENCE MARK DISK BRAZED TO THE TOP OF A 1-1/2 COPPER
 TT6936'PIPE AND PROJECTS 2 INCHES. THE DISK IS STAMPED BONANZA NO 2 1952.
 TT6936'
 TT6936'THE AZIMUTH MARK IS 0.25 MILE NORTHWEST OF THE STATION AND 4.5 FEET
 TT6936'SOUTHEAST OF A 4 FOOT CAIRN. THE MARK IS A STANDARD AZIMUTH MARK
 TT6936'DISK BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE AND PROJECTS 5
 TT6936'INCHES.  THE DISK IS STAMPED BONANZA 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7253 ***********************************************************************
 TT7253  DESIGNATION -  BONANZA
 TT7253  PID         -  TT7253
 TT7253  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7253  COUNTRY     -  US
 TT7253  USGS QUAD   -  BETTLES C-1 NW (2017)
 TT7253
 TT7253                         *CURRENT SURVEY CONTROL
 TT7253  ______________________________________________________________________
 TT7253* NAD 83(1986) POSITION- 66 41 15.36205(N) 150 25 12.54683(W)   ADJUSTED
 TT7253* NAVD 88 ORTHO HEIGHT -   844.5   (meters)     2771.    (feet) VERTCON3
 TT7253  ______________________________________________________________________
 TT7253  GEOID HEIGHT    -          7.627 (meters)                     GEOID12B
 TT7253  LAPLACE CORR    -          3.14  (seconds)                    DEFLEC12B
 TT7253  HORZ ORDER      -  FIRST
 TT7253
 TT7253.The horizontal coordinates were established by classical geodetic methods
 TT7253.and adjusted by the National Geodetic Survey in July 1986.
 TT7253
 TT7253.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7253
 TT7253.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7253.GEOID12B height accuracy estimate available here.
 TT7253
 TT7253.Click photographs - Photos may exist for this station.
 TT7253
 TT7253.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7253
 TT7253. The following values were computed from the NAD 83(1986) position.
 TT7253
 TT7253;                    North         East     Units Scale Factor Converg.
 TT7253;SPC AK 4     - 1,413,520.294   481,440.104   MT  0.99990421   -0 23 09.1
 TT7253;UTM  05      - 7,398,910.898   613,902.930   MT  0.99975879   +2 22 10.1
 TT7253
 TT7253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7253!SPC AK 4     -   0.99986673  x   0.99990421  =   0.99977095
 TT7253!UTM  05      -   0.99986673  x   0.99975879  =   0.99962555
 TT7253
 TT7253:                Primary Azimuth Mark                     Grid Az
 TT7253:SPC AK 4     -  BONANZA AZ MK                            215 40 19.6
 TT7253:UTM  05      -  BONANZA AZ MK                            212 55 00.4
 TT7253
 TT7253_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP1390298910(NAD 83)
 TT7253
 TT7253|---------------------------------------------------------------------|
 TT7253| PID    Reference Object                     Distance      Geod. Az  |
 TT7253|                                                           dddmmss.s |
 TT7253| CA7589 BONANZA RM 1                          8.250 METERS 16748     |
 TT7253| CA7588 BONANZA AZ MK                                      2151710.5 |
 TT7253| CA7590 BONANZA RM 2                          9.485 METERS 25438     |
 TT7253|---------------------------------------------------------------------|
 TT7253
 TT7253                          SUPERSEDED SURVEY CONTROL
 TT7253
 TT7253  NAD 27      -  66 41 16.98300(N)    150 25 02.95400(W) AD(       ) 1
 TT7253  NGVD 29 (07/19/86)  843.5    (m)         2767.     (f) VERT ANG       
 TT7253
 TT7253.Superseded values are not recommended for survey control.
 TT7253
 TT7253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7253.See file dsdata.pdf to determine how the superseded data were derived.
 TT7253
 TT7253_MARKER: DS = TRIANGULATION STATION DISK
 TT7253_SETTING: 66 = SET IN ROCK OUTCROP
 TT7253_STAMPING: BONANZA 1955
 TT7253_MARK LOGO: CGS
 TT7253_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7253+STABILITY: POSITION/ELEVATION WELL
 TT7253
 TT7253  HISTORY     - Date     Condition        Report By
 TT7253  HISTORY     - 1955     MONUMENTED       CGS
 TT7253
 TT7253                          STATION DESCRIPTION
 TT7253
 TT7253'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7253'THE STATION IS LOCATED ON THE SECOND OF THE ROCKY TOP HILLS EASTWARD
 TT7253'BETWEEN THE DRAINAGE OF THE BONANZA AND PROSPECT CREEKS ABOUT 7
 TT7253'MILES EAST OF THERE CONFLUENCE. IT IS ABOUT 33 AIRLINE MILES
 TT7253'SOUTHEAST OF BETTLES FIELD AIRPORT AND ABOUT 9 MILES NORTH OF THE
 TT7253'ARTIC CIRCLE (LATITUDE FOR 1951 66 DEG 33 MIN 15.6 SEC).
 TT7253'
 TT7253'TO REACH BY HELICOPTER FROM BETTLES FIELD AIRPORT, GO SOUTHEAST ON A
 TT7253'TRUE COURSE OF 121 DEGREES FOR 33 MILES TO THE HIGHEST POINT OF THE
 TT7253'HILL AND THE STATION AS DESCRIBED.
 TT7253'
 TT7253'THE STATION MARK IS A STANDARD DISK STAMPED BONANZA 1955, SET IN
 TT7253'CEMENT IN A DRILL HOLE IN OUTCROPPING BEDROCK. IT IS 17 FEET NORTH
 TT7253'OF A ROCK CAIRN.
 TT7253'
 TT7253'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BONANZA NO 1
 TT7253'1955, SET IN CEMENT IN A DRILL HOLE IN OUTCROPPING BEDROCK. IT IS 21
 TT7253'FEET EAST OF THE ROCK CAIRN AND ABOUT 2 FEET LOWER THAN THE
 TT7253'STATION.
 TT7253'
 TT7253'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BONANZA NO 2
 TT7253'1955, SET IN CEMENT IN A DRILL HOLE IN OUTCROPPING BEDROCK. IT IS 20
 TT7253'FEET WEST OF THE ROCK CAIRN AND ABOUT 2 FEET LOWER THAN THE
 TT7253'STATION.
 TT7253'
 TT7253'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BONANZA 1955, SET IN
 TT7253'CEMENT IN A DRILL HOLE IN OUTCROPPING BEDROCK. IT IS LOCATED ON A
 TT7253'LARGE OUTCROPPING OF ROCK ABOUT 30 FEET HIGH, ON THE NORTHWEST SIDE
 TT7253'ABOUT HALF WAY BETWEEN THE BASE AND THE TOP AND 3 FEET WEST OF A
 TT7253'SMALL ROCK CAIRN WITH A GLASS BOTTLE IN ITS CENTER.
 TT7253'
 TT7253'TO REACH FROM THE STATION, PACK SOUTHWESTERLY DOWN HILL FOR ABOUT 0.4
 TT7253'MILE TO THE LARGE OUTCROPPING OF ROCK AND THE AZIMUTH MARK AS
 TT7253'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7936 ***********************************************************************
 UV7936  DESIGNATION -  BONANZA
 UV7936  PID         -  UV7936
 UV7936  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7936  COUNTRY     -  US
 UV7936  USGS QUAD   -  LAKE CLARK D-5 SE (2018)
 UV7936
 UV7936                         *CURRENT SURVEY CONTROL
 UV7936  ______________________________________________________________________
 UV7936* NAD 83(1986) POSITION- 60 49 39.88774(N) 154 30 54.58162(W)   ADJUSTED
 UV7936* NAVD 88 ORTHO HEIGHT -  1205.8   (meters)     3956.    (feet) VERTCON3
 UV7936  ______________________________________________________________________
 UV7936  GEOID HEIGHT    -         13.260 (meters)                     GEOID12B
 UV7936  LAPLACE CORR    -        -15.03  (seconds)                    DEFLEC12B
 UV7936  HORZ ORDER      -  FIRST
 UV7936
 UV7936.The horizontal coordinates were established by classical geodetic methods
 UV7936.and adjusted by the National Geodetic Survey in July 1986.
 UV7936
 UV7936.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7936.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7936
 UV7936.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7936.GEOID12B height accuracy estimate available here.
 UV7936
 UV7936.Click photographs - Photos may exist for this station.
 UV7936
 UV7936.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7936
 UV7936. The following values were computed from the NAD 83(1986) position.
 UV7936
 UV7936;                    North         East     Units Scale Factor Converg.
 UV7936;SPC AK 5     -   760,417.682   471,978.095   MT  0.99990962   -0 26 59.4
 UV7936;UTM  05      - 6,744,552.484   417,612.874   MT  0.99968317   -1 19 23.0
 UV7936
 UV7936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7936!SPC AK 5     -   0.99980924  x   0.99990962  =   0.99971888
 UV7936!UTM  05      -   0.99980924  x   0.99968317  =   0.99949247
 UV7936
 UV7936:                Primary Azimuth Mark                     Grid Az
 UV7936:SPC AK 5     -  BONANZA AZ MK                            136 38 46.2
 UV7936:UTM  05      -  BONANZA AZ MK                            137 31 09.8
 UV7936
 UV7936_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMH1761244552(NAD 83)
 UV7936
 UV7936|---------------------------------------------------------------------|
 UV7936| PID    Reference Object                     Distance      Geod. Az  |
 UV7936|                                                           dddmmss.s |
 UV7936| CU2987 BONANZA RM 1                         13.448 METERS 06428     |
 UV7936| CU2986 BONANZA AZ MK                                      1361146.8 |
 UV7936| CU2988 BONANZA RM 2                         15.139 METERS 17614     |
 UV7936| UV7937 BONANZA HILLS HIGHEST POINT         APPROX.11.8 KM 1775231.0 |
 UV7936|---------------------------------------------------------------------|
 UV7936
 UV7936                          SUPERSEDED SURVEY CONTROL
 UV7936
 UV7936  NAD 27      -  60 49 42.32123(N)    154 30 46.42232(W) AD(       ) 1
 UV7936  NGVD 29 (07/19/86) 1204.0    (m)         3950.     (f) VERT ANG       
 UV7936
 UV7936.Superseded values are not recommended for survey control.
 UV7936
 UV7936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7936.See file dsdata.pdf to determine how the superseded data were derived.
 UV7936
 UV7936_MARKER: DS = TRIANGULATION STATION DISK
 UV7936_SETTING: 80 = SET IN A BOULDER
 UV7936_STAMPING: BONANZA 1953
 UV7936_MARK LOGO: CGS
 UV7936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7936+STABILITY: SURFACE MOTION
 UV7936
 UV7936  HISTORY     - Date     Condition        Report By
 UV7936  HISTORY     - 1953     MONUMENTED       CGS
 UV7936  HISTORY     - 1954     GOOD             USACE
 UV7936
 UV7936                          STATION DESCRIPTION
 UV7936
 UV7936'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7936'THE STATION IS ON THE SUMMIT OF THE NORTHERNMOST ONE OF THE
 UV7936'BONANZA HILLS THAT RISES TO ABOUT 4000 FEET ELEVATION AND IS
 UV7936'COVERED WITH DARK ROCKS.  IT LIES ABOUT 20 MILES SOUTHWEST
 UV7936'OF THE OUTLET OF LAKE TELEQUANA WHICH IS ALSO THE BEGINNING
 UV7936'OF THE TELEQUANA RIVER.  IT IS ABOUT 12 MILES SOUTHEAST OF
 UV7936'THE SMALL LAKE AT THE EAST END OF WHITEFISH LAKE, AND ABOUT
 UV7936'3.5 MILES WEST OF THE CONFLUENCE OF SUMMIT CREEK AND THE
 UV7936'MULCHATNA RIVER.  IT IS 60 FEET FROM THE EDGE OF A STEEP SLOPE TO
 UV7936'THE WEST, AT ABOUT THE HIGHEST POINT OF THE HILL, AND 10
 UV7936'FEET WEST OF A 3 FOOT CAIRN.
 UV7936'
 UV7936'THE STATION WAS REACHED BY A HELICOPTER LANDING IN A SMALL
 UV7936'SADDLE TO THE SOUTHEAST OF THE STATION, WHERE THERE ARE PATCHES
 UV7936'BARE OF ROCKS.  THEN BY BACK PACKING UP THROUGH THE ROCKS TO
 UV7936'THE NORTHWEST, TOWARD THE HIGHEST POINT AND THE STATION AS
 UV7936'DESCRIBED.  THE AZIMUTH MARK IS REACHED BY PACKING SOUTHEAST
 UV7936'FROM THE SADDLE.
 UV7936'
 UV7936'THE STATION IS A STANDARD DISK STAMPED BONANZA 1953.  IT IS
 UV7936'CEMENTED IN A DRILL HOLE IN AN 8 FT X 8 FT FLAT-TOPPED BOULDER
 UV7936'WHICH PROJECTS 18 INCHES ON THE NORTH AND WEST SIDES, AND
 UV7936'IS FLUSH ON THE EAST AND SOUTH SIDES.
 UV7936'
 UV7936'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BONANZA NO 1 1953.
 UV7936'IT IS CEMENTED IN A DRILL HOLE IN A 3 FOOT SQUARE BOULDER
 UV7936'THAT PROJECTS 8 INCHES.  IT IS 35 FEET EAST OF A 3 FOOT CAIRN.
 UV7936'
 UV7936'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BONANZA NO 2 1953.
 UV7936'IT IS CEMENTED IN A DRILL HOLE IN A 5 FT X 10 FT BOULDER THAT
 UV7936'PROJECTS 3 FEET.  IT IS 9 FEET EAST OF A BOULDER THAT IS
 UV7936'STANDING ON END, AND PROJECTS 6 FEET.  IT IS ABOUT 30 FEET
 UV7936'FROM THE STEEP WEST SLOPE OF THE HILL.
 UV7936'
 UV7936'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BONANZA 1953.  IT
 UV7936'IS CEMENTED IN A DRILL HOLE IN A 4 FT X 6 FT BOULDER.  LOCATED
 UV7936'ON THE MIDDLE ONE OF 3 PEAKS, ABOUT 0.5 MILES SOUTHEAST OF,
 UV7936'AND ABOUT 100 FEET LOWER THAN THE STATION.  IT IS ON ONE OF
 UV7936'SEVERAL BOULDERS THAT PROJECTS 3 FEET ABOVE THE REST OF THE
 UV7936'FLAT-TOPPED HILL.  IT IS ABOUT 110 FEET SOUTHWEST OF THE VERY
 UV7936'STEEP EASTERN SLOPE OF THE HILL, ABOUT 400 FEET SOUTHEAST
 UV7936'OF THE SADDLE, AND 2 FEET WEST OF A 4 FOOT CAIRN.
 UV7936
 UV7936                          STATION RECOVERY (1954)
 UV7936
 UV7936'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (JE)
 UV7936'RECOVERED AS DESCRIBED.  STATION MARK IS SET IN DRILL HOLE
 UV7936'IN LARGE BOULDER WHICH PROJECTS ABOUT 18 INCHES ON THE NORTH
 UV7936'AND WEST SIDES, AND IS FLUSH ON THE EAST AND SOUTH SIDES.  R.M. 1,
 UV7936'R.M. 2, AND AZIMUTH MARK FOUND IN GOOD CONDITION.  LINE OF
 UV7936'SIGHT FROM T-2 TRIPOD HEIGHT CLEAR IN ALL DIRECTIONS EXCEPT
 UV7936'TO THE SOUTHEAST WHERE IT IS OBSCURED BY HIGHER RIDGE.
 UV7936'
 UV7936'NOT PRICKED.  NO PHOTO COVERAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8883 ***********************************************************************
 UV8883  DESIGNATION -  BONASILA
 UV8883  PID         -  UV8883
 UV8883  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8883  COUNTRY     -  US
 UV8883  USGS QUAD   -  HOLY CROSS B-3 NE (2017)
 UV8883
 UV8883                         *CURRENT SURVEY CONTROL
 UV8883  ______________________________________________________________________
 UV8883* NAD 83(1986) POSITION- 62 26 08.02533(N) 160 11 15.47929(W)   ADJUSTED
 UV8883* NAVD 88 ORTHO HEIGHT -   310.8   (meters)     1020.    (feet) VERTCON3
 UV8883  ______________________________________________________________________
 UV8883  GEOID HEIGHT    -          9.260 (meters)                     GEOID12B
 UV8883  LAPLACE CORR    -         -8.52  (seconds)                    DEFLEC12B
 UV8883  HORZ ORDER      -  FIRST
 UV8883
 UV8883.The horizontal coordinates were established by classical geodetic methods
 UV8883.and adjusted by the National Geodetic Survey in July 1986.
 UV8883
 UV8883.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8883.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8883
 UV8883.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8883.GEOID12B height accuracy estimate available here.
 UV8883
 UV8883.Click photographs - Photos may exist for this station.
 UV8883
 UV8883.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8883
 UV8883. The following values were computed from the NAD 83(1986) position.
 UV8883
 UV8883;                    North         East     Units Scale Factor Converg.
 UV8883;SPC AK 7     -   940,776.319   593,588.066   MT  1.00000725   +1 36 24.3
 UV8883;UTM  04      - 6,923,267.140   438,687.367   MT  0.99964605   -1 03 10.3
 UV8883
 UV8883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8883!SPC AK 7     -   0.99994991  x   1.00000725  =   0.99995716
 UV8883!UTM  04      -   0.99994991  x   0.99964605  =   0.99959598
 UV8883
 UV8883:                Primary Azimuth Mark                     Grid Az
 UV8883:SPC AK 7     -  BONASILA AZ MK                           068 15 53.7
 UV8883:UTM  04      -  BONASILA AZ MK                           070 55 28.3
 UV8883
 UV8883_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ3868723267(NAD 83)
 UV8883
 UV8883|---------------------------------------------------------------------|
 UV8883| PID    Reference Object                     Distance      Geod. Az  |
 UV8883|                                                           dddmmss.s |
 UV8883| CU2989 BONASILA AZ MK                                     0695218.0 |
 UV8883| CU2990 BONASILA RM 1                        21.925 METERS 07841     |
 UV8883| UV8894 BONASILA DOME                       APPROX.20.5 KM 2320518.3 |
 UV8883| CU2991 BONASILA RM 2                        17.964 METERS 33701     |
 UV8883|---------------------------------------------------------------------|
 UV8883
 UV8883                          SUPERSEDED SURVEY CONTROL
 UV8883
 UV8883  NAD 27      -  62 26 10.62300(N)    160 11 06.90000(W) AD(       ) 1
 UV8883  NGVD 29 (07/19/86)  309.4    (m)         1015.     (f) VERT ANG       
 UV8883
 UV8883.Superseded values are not recommended for survey control.
 UV8883
 UV8883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8883.See file dsdata.pdf to determine how the superseded data were derived.
 UV8883
 UV8883_MARKER: DS = TRIANGULATION STATION DISK
 UV8883_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8883_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8883_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8883
 UV8883  HISTORY     - Date     Condition        Report By
 UV8883  HISTORY     - 1949     MONUMENTED       CGS
 UV8883  HISTORY     - 1952     GOOD             USACE
 UV8883  HISTORY     - 1975     GOOD             BLM
 UV8883  HISTORY     - 1976     GOOD             BLM
 UV8883  HISTORY     - 20040816 POOR             BLM
 UV8883
 UV8883                          STATION DESCRIPTION
 UV8883
 UV8883'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8883'STATION IS LOCATED ABOUT 15.5 MILES SOUTH OF ANVIK, 22 MILES
 UV8883'NORTHWEST OF HOLY CROSS, 4.5 MILES SOUTHWEST OF THE YUKON RIVER AND 7
 UV8883'MILES SOUTH OF A POINT WHERE THE BONASILA RIVER EMPTIES INTO THE
 UV8883'YUKON. IT IS ON THE HIGHEST POINT, ABOUT CENTER OF A LARGE TUNDRA
 UV8883'COVERED RIDGE RANGING IN A NORTHEAST-SOUTHWEST DIRECTION, ABOUT 4
 UV8883'MILES IN LENGTH WITH AN EXTENDING RIDGE TO THE SOUTHEAST.
 UV8883'
 UV8883'STATION MARK, STAMPED BONASILA 1949, IS A STANDARD DISK BRAZED ON A
 UV8883'3-INCH CAST IRON PIPE PROJECTING 8 INCHES.
 UV8883'
 UV8883'REFERENCE MARK NO. 1, STAMPED BONASILA NO 1 1949, IS A STANDARD DISK
 UV8883'BRAZED ON A 1-INCH STEEL PIPE PROJECTING 12 INCHES. IT IS ABOUT THE
 UV8883'SAME ELEVATION AS THE STATION.
 UV8883'
 UV8883'REFERENCE MARK NO. 2, STAMPED BONASILA NO 2 1949, IS A STANDARD DISK
 UV8883'BRAZED ON A 1-INCH STEEL PIPE PROJECTING 12 INCHES. IT IS ABOUT THE
 UV8883'SAME ELEVATION AS THE STATION.
 UV8883'
 UV8883'AZIMUTH MARK, STAMPED BONASILA 1949, IS A STANDARD DISK BRAZED ON A
 UV8883'1-INCH STEEL PIPE PROJECTING 12 INCHES. IT IS ON THE SOUTHWEST SLOPE
 UV8883'AND ABOUT CENTER OF THE RIDGE RUNNING EAST-NORTHEAST FROM THE
 UV8883'STATION.
 UV8883'
 UV8883'SUB STATION IS THE EAST POINT OF A CLUMP OF 6-FOOT HIGH BUSHES ON THE
 UV8883'WEST SLOPE OF THE RIDGE. IT IS NOT VISIBLE FROM THE STATION BUT IS
 UV8883'CLOSER TO THE EDGE OF THE RIDGE THAN SEVERAL MORE BUSHY AREAS.
 UV8883'
 UV8883'TO REACH FROM A FLOAT PLANE LANDING AT THE NORTHWEST EDGE OF A
 UV8883'SLOUGH, ON THE WEST SIDE OF A LARGE ISLAND FORMED BY THE SLOUGH AND
 UV8883'THE YUKON, GO SOUTHWESTERLY ON HIGH RIDGE THROUGH BRUSH AND HIGH
 UV8883'GRASS TO NEAR THE SUMMIT AND THE FIRST NARROW RIDGE RUNNING SOUTH.
 UV8883'THE STATION HILL IS VISIBLE TO THE SOUTH OF THIS POINT. THE TRAIL IS
 UV8883'ONLY PARTIALLY BLAZED DUE TO BURNED TIMBER. GO SOUTHERLY ON
 UV8883'NARROW RIDGE TO NEAR THE BOTTOM, TURNING RIGHT, WEST, CROSSING TWO
 UV8883'STREAMS AND SWAMP, THEN SOUTH AGAIN TO A CLEAR, DRINKING WATER
 UV8883'STREAM. CONTINUE SOUTHERLY, UPGRADE, WORKING WAY THROUGH BRUSH
 UV8883'AND FOLLOW PARTIALLY BLAZED TRAIL TO THE SUMMIT OF A TUNDRA COVERED
 UV8883'RIDGE.  THENCE SOUTHWEST TO THE SUMMIT OF THE NEXT AND HIGHER
 UV8883'RIDGE AND THE STATION.
 UV8883'
 UV8883'A 4-HOUR PACK WITH HEAVY PACKS.  A HELICOPTER MAY LAND AT STATION
 UV8883'SITE.
 UV8883
 UV8883                          STATION RECOVERY (1952)
 UV8883
 UV8883'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8883'RECOVERED AS DESCRIBED.
 UV8883'
 UV8883'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV8883
 UV8883                          STATION RECOVERY (1975)
 UV8883
 UV8883'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975
 UV8883'STA. BONASILA WAS FOUND AS DESCRIBED IN GOOD CONDITION, BUT LEANING
 UV8883'SLIGHTLY.  STA. WAS UPRIGHTED AND BRACED AROUND BASE.
 UV8883
 UV8883                          STATION RECOVERY (1976)
 UV8883
 UV8883'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8883'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 UV8883'MARKS WERE NOT SEARCHED FOR AT THIS TIME.
 UV8883
 UV8883                          STATION RECOVERY (2004)
 UV8883
 UV8883'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2004 (SRM)
 UV8883'FOUND IRON PIPE LOOSE AND LEANING.  RESET PIPE TO BE FIRMLY SET, AND
 UV8883'TO NOW PROJECT 10 INS. ABOVE GROUND.  CONFIRMED TIES TO RM1 AND RM2
 UV8883'WHICH WERE FOUND IN GOOD CONDITION. DETAILS IN THE RECORD OF U.S.
 UV8883'SURVEY NO. 6632.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8894 ***********************************************************************
 UV8894  DESIGNATION -  BONASILA DOME
 UV8894  PID         -  UV8894
 UV8894  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8894  COUNTRY     -  US
 UV8894  USGS QUAD   -  HOLY CROSS B-4 SE (2017)
 UV8894
 UV8894                         *CURRENT SURVEY CONTROL
 UV8894  ______________________________________________________________________
 UV8894* NAD 83(1986) POSITION- 62 19 18.97188(N) 160 30 01.09746(W)   ADJUSTED
 UV8894  ______________________________________________________________________
 UV8894  GEOID HEIGHT    -          9.408 (meters)                     GEOID12B
 UV8894  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC12B
 UV8894  HORZ ORDER      -  THIRD
 UV8894
 UV8894.The horizontal coordinates were established by classical geodetic methods
 UV8894.and adjusted by the National Geodetic Survey in July 1986.
 UV8894
 UV8894.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8894.GEOID12B height accuracy estimate available here.
 UV8894
 UV8894.Click photographs - Photos may exist for this station.
 UV8894
 UV8894.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8894
 UV8894. The following values were computed from the NAD 83(1986) position.
 UV8894
 UV8894;                    North         East     Units Scale Factor Converg.
 UV8894;SPC AK 7     -   927,702.496   577,738.142   MT  0.99997400   +1 19 41.4
 UV8894;UTM  04      - 6,910,946.552   422,253.591   MT  0.99967404   -1 19 43.3
 UV8894
 UV8894_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ2225310946(NAD 83)
 UV8894
 UV8894                          SUPERSEDED SURVEY CONTROL
 UV8894
 UV8894  NAD 27      -  62 19 21.71700(N)    160 29 52.93000(W) AD(       ) 3
 UV8894
 UV8894.Superseded values are not recommended for survey control.
 UV8894
 UV8894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8894.See file dsdata.pdf to determine how the superseded data were derived.
 UV8894
 UV8894_MARKER: 03 = MOUNTAIN PEAK
 UV8894
 UV8894  HISTORY     - Date     Condition        Report By
 UV8894  HISTORY     - 1949     FIRST OBSERVED   CGS
 UV8894
 UV8894                          STATION DESCRIPTION
 UV8894
 UV8894'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8894'STATION IS LOCATED ON HIGHEST PART AND CENTER OF A PROMINENT DOME
 UV8894'SHAPED MOUNTAIN WHICH IS THE HIGHEST IN THE VICINITY.
 UV8894'
 UV8894'IT IS 25 MILES SOUTH SOUTHWEST OF ANVIK, 25 MILES WEST NORTHWEST OF
 UV8894'HOLY CROSS 37 MILES SOUTHWEST OF SHAGELUK AND 12 MILES WEST OF THE
 UV8894'YUKON RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5941 ***********************************************************************
 UV5941  DESIGNATION -  BOND
 UV5941  PID         -  UV5941
 UV5941  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5941  COUNTRY     -  US
 UV5941  USGS QUAD   -  KETCHIKAN C-6 SW (2017)
 UV5941
 UV5941                         *CURRENT SURVEY CONTROL
 UV5941  ______________________________________________________________________
 UV5941* NAD 83(1986) POSITION- 55 31 34.39457(N) 131 56 38.48630(W)   ADJUSTED
 UV5941* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5941  ______________________________________________________________________
 UV5941  GEOID HEIGHT    -         -5.265 (meters)                     GEOID12B
 UV5941  LAPLACE CORR    -         -2.99  (seconds)                    DEFLEC12B
 UV5941  HORZ ORDER      -  THIRD
 UV5941
 UV5941.The horizontal coordinates were established by classical geodetic methods
 UV5941.and adjusted by the National Geodetic Survey in July 1986.
 UV5941
 UV5941.The orthometric height was scaled from a topographic map.
 UV5941
 UV5941.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5941.GEOID12B height accuracy estimate available here.
 UV5941
 UV5941.Click photographs - Photos may exist for this station.
 UV5941
 UV5941.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5941
 UV5941. The following values were computed from the NAD 83(1986) position.
 UV5941
 UV5941;                    North         East     Units Scale Factor Converg.
 UV5941;SPC AK 1     -   412,378.606   927,459.504   MT  0.99990141   +1 26 03.0
 UV5941;UTM  09      - 6,157,288.369   314,177.162   MT  1.00002358   -2 25 39.7
 UV5941;UTM  08      - 6,157,593.560   692,886.737   MT  1.00005640   +2 31 12.3
 UV5941
 UV5941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5941!SPC AK 1     -   1.00000012  x   0.99990141  =   0.99990153
 UV5941!UTM  09      -   1.00000012  x   1.00002358  =   1.00002370
 UV5941!UTM  08      -   1.00000012  x   1.00005640  =   1.00005652
 UV5941
 UV5941_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB1417757288(NAD 83)
 UV5941
 UV5941                          SUPERSEDED SURVEY CONTROL
 UV5941
 UV5941  NAD 27      -  55 31 35.70000(N)    131 56 32.43200(W) AD(       ) 3
 UV5941
 UV5941.Superseded values are not recommended for survey control.
 UV5941
 UV5941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5941.See file dsdata.pdf to determine how the superseded data were derived.
 UV5941
 UV5941_MARKER: DS = TRIANGULATION STATION DISK
 UV5941_SETTING: 66 = SET IN ROCK OUTCROP
 UV5941_STAMPING: BOND 1930
 UV5941_MARK LOGO: CGS
 UV5941_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5941+STABILITY: POSITION/ELEVATION WELL
 UV5941
 UV5941  HISTORY     - Date     Condition        Report By
 UV5941  HISTORY     - 1930     MONUMENTED       CGS
 UV5941  HISTORY     - 1966     GOOD             CGS
 UV5941  HISTORY     - 1968     GOOD             CGS
 UV5941
 UV5941                          STATION DESCRIPTION
 UV5941
 UV5941'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5941'STATION IS ON THE WESTERN SHORE OF BEHM CANAL.  ON THE NORTHERLY
 UV5941'END OF POINT JUST N OF ENTRANCE TO BOND BAY.
 UV5941'
 UV5941'STATION, STAMPED BOND 1930, IS A STANDARD BRONZE DISK SET
 UV5941'IN CONCRETE IN A DEPRESSION IN THE TOP OF A SLOPING ROCK,
 UV5941'ABOUT MIDWAY ON A LEDGE THAT RUNS IN A N AND S DIRECTION ABOUT
 UV5941'5 FEET ABOVE HIGH TIDE.
 UV5941'
 UV5941'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5941'IN A DEPRESSION IN THE TOP OF A ROCK LEDGE, W OF AND ABOUT
 UV5941'5 FEET ABOVE THE STATION, DISTANT 12.538 METERS.
 UV5941'
 UV5941'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5941'IN A DEPRESSION IN ROCK LEDGE N OF AND ABOUT SAME ELEVATION
 UV5941'AS THE STATION, DISTANT 6.842 METERS.
 UV5941
 UV5941                          STATION RECOVERY (1966)
 UV5941
 UV5941'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV5941'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV5941'AS DESCRIBED.  THE REFERENCE MARKS ARE STAMPED BOND 1930 NO. 1
 UV5941'AND BOND 1930 NO. 2 RESPECTIVELY.
 UV5941
 UV5941                          STATION RECOVERY (1968)
 UV5941
 UV5941'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (ACH)
 UV5941'STATION AND BOTH REFERENCE MARKS RECOVERED, ALL IN GOOD
 UV5941'CONDITION, AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6853 ***********************************************************************
 UV6853  DESIGNATION -  BOND
 UV6853  PID         -  UV6853
 UV6853  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6853  COUNTRY     -  US
 UV6853  USGS QUAD   -  CRAIG B-5 NW (2017)
 UV6853
 UV6853                         *CURRENT SURVEY CONTROL
 UV6853  ______________________________________________________________________
 UV6853* NAD 83(1986) POSITION- 55 23 30.42200(N) 133 30 06.07181(W)   ADJUSTED
 UV6853* NAVD 88 ORTHO HEIGHT -   699.    (meters)     2293.    (feet) SCALED
 UV6853  ______________________________________________________________________
 UV6853  GEOID HEIGHT    -         -3.759 (meters)                     GEOID12B
 UV6853  LAPLACE CORR    -          1.92  (seconds)                    DEFLEC12B
 UV6853  HORZ ORDER      -  SECOND
 UV6853
 UV6853.The horizontal coordinates were established by classical geodetic methods
 UV6853.and adjusted by the National Geodetic Survey in July 1986.
 UV6853
 UV6853.The orthometric height was scaled from a topographic map.
 UV6853
 UV6853.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6853.GEOID12B height accuracy estimate available here.
 UV6853
 UV6853.Click photographs - Photos may exist for this station.
 UV6853
 UV6853.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6853
 UV6853. The following values were computed from the NAD 83(1986) position.
 UV6853
 UV6853;                    North         East     Units Scale Factor Converg.
 UV6853;SPC AK 1     -   396,054.198   829,142.936   MT  1.00002032   +0 08 51.0
 UV6853;UTM  08      - 6,139,411.580   594,904.908   MT  0.99971049   +1 13 59.8
 UV6853
 UV6853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6853!SPC AK 1     -   0.99989121  x   1.00002032  =   0.99991153
 UV6853!UTM  08      -   0.99989121  x   0.99971049  =   0.99960173
 UV6853
 UV6853:                Primary Azimuth Mark                     Grid Az
 UV6853:SPC AK 1     -  BAKER                                    219 29 49.1
 UV6853:UTM  08      -  BAKER                                    218 24 40.3
 UV6853
 UV6853_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9490439411(NAD 83)
 UV6853
 UV6853|---------------------------------------------------------------------|
 UV6853| PID    Reference Object                     Distance      Geod. Az  |
 UV6853|                                                           dddmmss.s |
 UV6853| UV6904 BAKER                               APPROX.10.0 KM 2193840.1 |
 UV6853| CT1472 BOND RM                                            28301     |
 UV6853|---------------------------------------------------------------------|
 UV6853
 UV6853                          SUPERSEDED SURVEY CONTROL
 UV6853
 UV6853  NAD 27      -  55 23 31.66700(N)    133 29 59.98200(W) AD(       ) 2
 UV6853
 UV6853.Superseded values are not recommended for survey control.
 UV6853
 UV6853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6853.See file dsdata.pdf to determine how the superseded data were derived.
 UV6853
 UV6853_MARKER: DS = TRIANGULATION STATION DISK
 UV6853_SETTING: 66 = SET IN ROCK OUTCROP
 UV6853_MARK LOGO: CGS
 UV6853_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6853+STABILITY: POSITION/ELEVATION WELL
 UV6853
 UV6853  HISTORY     - Date     Condition        Report By
 UV6853  HISTORY     - 1921     MONUMENTED       CGS
 UV6853
 UV6853                          STATION DESCRIPTION
 UV6853
 UV6853'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6853'STATION IS ON THE HIGHEST PEAK OF BAKER ISLAND.  IT IS SITUATED
 UV6853'ON HORIZONTAL FACE OF SMALL SECTION OF OUTCROPPING BEDROCK,
 UV6853'ABOUT 2 METERS TO THE WESTWARD OF AND 1 METER LOWER THAN THE
 UV6853'HIGHEST PART OF THE PEAK.
 UV6853'
 UV6853'STATION IS MARKED BY STANDARD BRONZE DISK WEDGED IN DRILL
 UV6853'HOLE IN ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7938 ***********************************************************************
 UV7938  DESIGNATION -  BOND
 UV7938  PID         -  UV7938
 UV7938  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7938  COUNTRY     -  US
 UV7938  USGS QUAD   -  LAKE CLARK C-5 NW (2018)
 UV7938
 UV7938                         *CURRENT SURVEY CONTROL
 UV7938  ______________________________________________________________________
 UV7938* NAD 83(1986) POSITION- 60 43 28.08589(N) 154 48 58.73952(W)   ADJUSTED
 UV7938* NAVD 88 ORTHO HEIGHT -   744.2   (meters)     2442.    (feet) VERTCON3
 UV7938  ______________________________________________________________________
 UV7938  GEOID HEIGHT    -         13.301 (meters)                     GEOID12B
 UV7938  LAPLACE CORR    -          6.60  (seconds)                    DEFLEC12B
 UV7938  HORZ ORDER      -  FIRST
 UV7938
 UV7938.The horizontal coordinates were established by classical geodetic methods
 UV7938.and adjusted by the National Geodetic Survey in July 1986.
 UV7938
 UV7938.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7938
 UV7938.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7938.GEOID12B height accuracy estimate available here.
 UV7938
 UV7938.Click photographs - Photos may exist for this station.
 UV7938
 UV7938.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7938
 UV7938. The following values were computed from the NAD 83(1986) position.
 UV7938
 UV7938;                    North         East     Units Scale Factor Converg.
 UV7938;SPC AK 5     -   749,077.820   455,454.348   MT  0.99992431   -0 42 43.4
 UV7938;UTM  05      - 6,733,468.027   400,921.901   MT  0.99972028   -1 35 04.1
 UV7938
 UV7938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7938!SPC AK 5     -   0.99988146  x   0.99992431  =   0.99980578
 UV7938!UTM  05      -   0.99988146  x   0.99972028  =   0.99960177
 UV7938
 UV7938:                Primary Azimuth Mark                     Grid Az
 UV7938:SPC AK 5     -  BOND AZ MK                               173 32 27.5
 UV7938:UTM  05      -  BOND AZ MK                               174 24 48.2
 UV7938
 UV7938_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMH0092133468(NAD 83)
 UV7938
 UV7938|---------------------------------------------------------------------|
 UV7938| PID    Reference Object                     Distance      Geod. Az  |
 UV7938|                                                           dddmmss.s |
 UV7938| CU2992 BOND AZ MK                                         1724944.1 |
 UV7938| CU2993 BOND RM 1                            14.610 METERS 18947     |
 UV7938| CU2994 BOND RM 2                            11.880 METERS 26613     |
 UV7938|---------------------------------------------------------------------|
 UV7938
 UV7938                          SUPERSEDED SURVEY CONTROL
 UV7938
 UV7938  NAD 27      -  60 43 30.52892(N)    154 48 50.60871(W) AD(       ) 1
 UV7938  NGVD 29 (07/19/86)  742.4    (m)         2436.     (f) VERT ANG       
 UV7938
 UV7938.Superseded values are not recommended for survey control.
 UV7938
 UV7938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7938.See file dsdata.pdf to determine how the superseded data were derived.
 UV7938
 UV7938_MARKER: DS = TRIANGULATION STATION DISK
 UV7938_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7938_STAMPING: BOND 1953
 UV7938_MARK LOGO: CGS
 UV7938_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7938_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7938
 UV7938  HISTORY     - Date     Condition        Report By
 UV7938  HISTORY     - 1953     MONUMENTED       CGS
 UV7938
 UV7938                          STATION DESCRIPTION
 UV7938
 UV7938'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7938'THE STATION IS LOCATED ON A BARE HILL, THE HIGHEST IN THE
 UV7938'VICINITY, ABOUT 7 MILES TO THE WESTWARD OF THE BONANZA HILLS,
 UV7938'AND CONSIDERABLY LOWER.  IT IS 38 MILES NORTH OF THE BIGHT
 UV7938'OF CHULITNA BAY, LAKE CLARK, WHERE THE CHULITNA RIVER ENTERS,
 UV7938'ABOUT 25 MILES WEST-NORTHWEST OF THE OUTLET OF TWIN LAKES, ABOUT
 UV7938'24 MILES EAST-NORTHEAST OF THE CONFLUENCE OF THE CHILIKADROTNA
 UV7938'AND MULCHATNA RIVERS, AND ABOUT 14 MILES SOUTH OF THE EAST
 UV7938'END OF WHITEFISH LAKE.
 UV7938'
 UV7938'THE STATION MARK IS ON THE HIGHEST PART OF THE HILL, IN ABOUT
 UV7938'THE CENTER OF THE OVAL HILLTOP, WHICH RUNS IN A NORTH-SOUTH
 UV7938'DIRECTION, AND MEASURES APPROXIMATELY 100 BY 200 FEET.  IT
 UV7938'IS 14 FEET NORTHEAST OF A 4-FOOT CAIRN, WHICH IS BUILT UP OF
 UV7938'FLAT ROCKS, AND IS OF QUESTIONABLE PERMANENCE AT ITS PRESENT
 UV7938'HEIGHT.
 UV7938'
 UV7938'THE STATION MARK IS A STANDARD DISK, BRAZED TO THE TOP OF A
 UV7938'1-INCH COPPER PIPE WHICH IS SET IN THE GROUND AND PROJECTS 10
 UV7938'INCHES.  IT IS STAMPED BOND 1953.
 UV7938'
 UV7938'REFERENCE MARK 1, A STANDARD DISK STAMPED BOND NO 1 1953,
 UV7938'IS CEMENTED IN A DRILL HOLE IN A 2 X 3 FOOT BOULDER, WHICH PROJECTS
 UV7938'ABOUT 1 FOOT ABOVE GROUND, AND IS ABOUT 3 FEET LOWER THAN
 UV7938'THE STATION MARK.
 UV7938'
 UV7938'REFERENCE MARK 2, A STANDARD DISK STAMPED BOND NO 2 1953, IS
 UV7938'CEMENTED IN A DRILL HOLE IN A FLAT-TOPPED BOULDER THAT IS FLUSH
 UV7938'WITH THE GROUND, 18 X 24 INCHES OF IT BEING EXPOSED.  IT IS
 UV7938'AT ABOUT THE SAME ELEVATION AS THE STATION MARK.
 UV7938'
 UV7938'THE AZIMUTH MARK, A STANDARD DISK STAMPED BOND 1953, IS CEMENTED
 UV7938'IN A DRILL-HOLE IN A TRIANGULAR BOULDER ABOUT 3 X 3 X 4 FEET,
 UV7938'FLUSH WITH THE GROUND ON THE NORTH SIDE, AND PROJECTING ABOUT
 UV7938'24 INCHES ON THE SOUTH SIDE.  IT IS DOWN ON THE FLAT TUNDRA
 UV7938'SOUTH OF THE STATION, AND CAN BE REACHED FROM THE STATION BY
 UV7938'GOING IN THAT DIRECTION TOWARD A LARGE LONE ROCK THAT IS IN
 UV7938'LINE WITH, BUT SOMEWHAT FARTHER THAN, THE AZIMUTH MARK.
 UV7938'
 UV7938'THE STATION WAS REACHED BY HELICOPTER FROM WHITEFISH LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6218 ***********************************************************************
 TT6218  DESIGNATION -  BONE
 TT6218  PID         -  TT6218
 TT6218  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6218  COUNTRY     -  US
 TT6218  USGS QUAD   -  
 TT6218
 TT6218                         *CURRENT SURVEY CONTROL
 TT6218  ______________________________________________________________________
 TT6218* NAD 83(1986) POSITION- 52 52 57.79651(N) 187 13 51.06838(W)   ADJUSTED
 TT6218  ______________________________________________________________________
 TT6218  GEOID HEIGHT    -          7.812 (meters)                     GEOID12B
 TT6218  LAPLACE CORR    -         12.96  (seconds)                    DEFLEC12B
 TT6218  HORZ ORDER      -  SECOND
 TT6218
 TT6218.The horizontal coordinates were established by classical geodetic methods
 TT6218.and adjusted by the National Geodetic Survey in July 1986.
 TT6218
 TT6218.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6218.GEOID12B height accuracy estimate available here.
 TT6218
 TT6218.Click photographs - Photos may exist for this station.
 TT6218
 TT6218.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6218
 TT6218. The following values were computed from the NAD 83(1986) position.
 TT6218
 TT6218;                    North         East     Units Scale Factor Converg.
 TT6218;SPC AK10     -   268,408.009   247,135.356   MT  0.99984837   -8 57 00.4
 TT6218;UTM  59      - 5,860,690.107   619,044.500   MT  0.99977394   +1 24 39.2
 TT6218
 TT6218:                Primary Azimuth Mark                     Grid Az
 TT6218:SPC AK10     -  LOUISE                                   066 48 01.9
 TT6218:UTM  59      -  LOUISE                                   056 26 22.3
 TT6218
 TT6218_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU1904460690(NAD 83)
 TT6218
 TT6218|---------------------------------------------------------------------|
 TT6218| PID    Reference Object                     Distance      Geod. Az  |
 TT6218|                                                           dddmmss.s |
 TT6218| TT6219 LOUISE                              486.417 METERS 0575101.5 |
 TT6218| CT3935 BONE RM 1                            14.018 METERS 27231     |
 TT6218| CT3936 BONE RM 2                             9.786 METERS 34634     |
 TT6218|---------------------------------------------------------------------|
 TT6218
 TT6218                          SUPERSEDED SURVEY CONTROL
 TT6218
 TT6218  NAD 27      -  52 53 03.76000(N)    187 13 40.16100(W) AD(       ) 2
 TT6218  NGVD 29 (07/19/86)    1.     (m)            3.     (f) VERT ANG       
 TT6218
 TT6218.Superseded values are not recommended for survey control.
 TT6218
 TT6218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6218.See file dsdata.pdf to determine how the superseded data were derived.
 TT6218
 TT6218_MARKER: DS = TRIANGULATION STATION DISK
 TT6218_SETTING: 80 = SET IN A BOULDER
 TT6218_STAMPING: BONE 1945
 TT6218_MARK LOGO: CGS
 TT6218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6218+STABILITY: SURFACE MOTION
 TT6218
 TT6218  HISTORY     - Date     Condition        Report By
 TT6218  HISTORY     - 1945     MONUMENTED       CGS
 TT6218
 TT6218                          STATION DESCRIPTION
 TT6218
 TT6218'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6218'STATION IS LOCATED ON THE S SHORE OF ATTU ISLAND, IN ABRAHAM BAY,
 TT6218'ON THE NW SHORE AND ABOUT 1 MILE SW OF HEAD OF THE BAY.  ON
 TT6218'A LONE ROCK APPROXIMATELY 15 METERS OFFSHORE, THE MOST DISTANT
 TT6218'FROM THE SHORELINE AT THAT POINT, AND ABOUT 8 FEET WIDE BY
 TT6218'16 FEET LONG.  THE HIGHEST PART OF THE ROCK EXTENDS ABOUT 3
 TT6218'FEET ABOVE HIGH WATER.
 TT6218'
 TT6218'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE NEAR
 TT6218'THE CENTER OF THE ROCK AND ABOUT 1-1/2 FEET LOWER THAN THE
 TT6218'HIGHEST PART.  DISK IS STAMPED BONE 1945.
 TT6218'
 TT6218'REFERENCE MARK 1 IS WSW OF THE STATION, ON A LONE ROCK ABOUT
 TT6218'2 FEET WIDE BY 5 FEET LONG EXTENDING ABOUT 3 FEET ABOVE HIGH
 TT6218'WATER.  IT IS A BRONZE DISK CEMENTED IN A DRILL HOLE ON THE
 TT6218'LOWEST PART OF THE ROCK WHICH IS ABOUT 1 FOOT ABOVE HIGH WATER.
 TT6218'DISK IS STAMPED BONE NO 1 1945.
 TT6218'
 TT6218'REFERENCE MARK 2 IS NW OF STATION, ON A LONE ROCK ABOUT 5
 TT6218'FEET WIDE BY 7 FEET LONG EXTENDING ABOUT 2-1/2 FEET ABOVE
 TT6218'HIGH WATER.  IT IS A BRONZE DISK CEMENTED IN A DRILL HOLE ON
 TT6218'THE SE SIDE OF THE ROCK ABOUT 2 FEET ABOVE HIGH WATER.  DISK
 TT6218'IS STAMPED BONE NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9320 ***********************************************************************
 UV9320  DESIGNATION -  BONE
 UV9320  PID         -  UV9320
 UV9320  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9320  COUNTRY     -  US
 UV9320  USGS QUAD   -  
 UV9320
 UV9320                         *CURRENT SURVEY CONTROL
 UV9320  ______________________________________________________________________
 UV9320* NAD 83(1986) POSITION- 53 52 52.22341(N) 166 33 04.00053(W)   ADJUSTED
 UV9320* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9320  ______________________________________________________________________
 UV9320  GEOID HEIGHT    -         16.197 (meters)                     GEOID12B
 UV9320  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC12B
 UV9320  HORZ ORDER      -  THIRD
 UV9320
 UV9320.The horizontal coordinates were established by classical geodetic methods
 UV9320.and adjusted by the National Geodetic Survey in July 1986.
 UV9320
 UV9320.The orthometric height was scaled from a topographic map.
 UV9320
 UV9320.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9320.GEOID12B height accuracy estimate available here.
 UV9320
 UV9320.Click photographs - Photos may exist for this station.
 UV9320
 UV9320.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9320
 UV9320. The following values were computed from the NAD 83(1986) position.
 UV9320
 UV9320;                    North         East     Units Scale Factor Converg.
 UV9320;SPC AK10     -   361,370.777 1,619,603.508   MT  1.00001501   +7 31 48.1
 UV9320;UTM  03      - 5,971,416.045   398,039.821   MT  0.99972757   -1 15 11.1
 UV9320
 UV9320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9320!SPC AK10     -   0.99999677  x   1.00001501  =   1.00001178
 UV9320!UTM  03      -   0.99999677  x   0.99972757  =   0.99972434
 UV9320
 UV9320:                Primary Azimuth Mark                     Grid Az
 UV9320:SPC AK10     -  AMAK                                     070 46 35.1
 UV9320:UTM  03      -  AMAK                                     079 33 34.3
 UV9320
 UV9320_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9803971416(NAD 83)
 UV9320
 UV9320|---------------------------------------------------------------------|
 UV9320| PID    Reference Object                     Distance      Geod. Az  |
 UV9320|                                                           dddmmss.s |
 UV9320| UV9297 AMAK                                APPROX. 1.0 KM 0781823.2 |
 UV9320|---------------------------------------------------------------------|
 UV9320
 UV9320                          SUPERSEDED SURVEY CONTROL
 UV9320
 UV9320  NAD 27      -  53 52 55.33400(N)    166 32 57.19000(W) AD(       ) 3
 UV9320
 UV9320.Superseded values are not recommended for survey control.
 UV9320
 UV9320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9320.See file dsdata.pdf to determine how the superseded data were derived.
 UV9320
 UV9320_MARKER: DS = TRIANGULATION STATION DISK
 UV9320_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV9320_STAMPING: BONE 1941
 UV9320_MARK LOGO: CGS
 UV9320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9320
 UV9320  HISTORY     - Date     Condition        Report By
 UV9320  HISTORY     - 1941     MONUMENTED       CGS
 UV9320  HISTORY     - 1969     GOOD             CGS
 UV9320
 UV9320                          STATION DESCRIPTION
 UV9320
 UV9320'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 UV9320'THE STATION IS ON THE SOUTHERN PART OF AMAKNAK ISLAND, ON A
 UV9320'POINT OF LAND THAT LIES BETWEEN ILIULIUK HARBOR AND XATACYAN
 UV9320'LAGOON.  IT IS ABOUT IN THE CENTER OF THE POINT TRANSVERSELY
 UV9320'AND ABOUT 125 METERS FROM THE END.  IT IS ABOUT 30 METERS BACK
 UV9320'FROM THE HIGHEST PART OF THE POINT AND ABOUT 5 FEET LOWER.
 UV9320'
 UV9320'THE STATION IS MARKED BY A STANDARD DISK SET IN AN IRREGULAR
 UV9320'MASS OF CONCRETE WITH THE TOP FLUSH WITH THE GROUND.  THE
 UV9320'DISK IS STAMPED BONE 1941.  THERE ARE NO REFERENCE MARKS.
 UV9320
 UV9320                          STATION RECOVERY (1969)
 UV9320
 UV9320'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EWR)
 UV9320'THE STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED, IN GOOD
 UV9320'CONDITION.
 UV9320'
 UV9320'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1290 ***********************************************************************
 UW1290  DESIGNATION -  BONE
 UW1290  PID         -  UW1290
 UW1290  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1290  COUNTRY     -  US
 UW1290  USGS QUAD   -  SUTWIK ISLAND C-5 NW (2019)
 UW1290
 UW1290                         *CURRENT SURVEY CONTROL
 UW1290  ______________________________________________________________________
 UW1290* NAD 83(1986) POSITION- 56 44 32.05004(N) 157 32 33.39832(W)   ADJUSTED
 UW1290* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UW1290  ______________________________________________________________________
 UW1290  GEOID HEIGHT    -         14.088 (meters)                     GEOID12B
 UW1290  LAPLACE CORR    -          5.35  (seconds)                    DEFLEC12B
 UW1290  HORZ ORDER      -  THIRD
 UW1290
 UW1290.The horizontal coordinates were established by classical geodetic methods
 UW1290.and adjusted by the National Geodetic Survey in July 1986.
 UW1290
 UW1290.The orthometric height was scaled from a topographic map.
 UW1290
 UW1290.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1290.GEOID12B height accuracy estimate available here.
 UW1290
 UW1290.Click photographs - Photos may exist for this station.
 UW1290
 UW1290.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1290
 UW1290. The following values were computed from the NAD 83(1986) position.
 UW1290
 UW1290;                    North         East     Units Scale Factor Converg.
 UW1290;SPC AK 6     -   305,356.780   527,985.527   MT  0.99990960   +0 22 56.9
 UW1290;UTM  04      - 6,289,641.542   589,140.672   MT  0.99969744   +1 13 07.6
 UW1290
 UW1290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1290!SPC AK 6     -   0.99999476  x   0.99990960  =   0.99990436
 UW1290!UTM  04      -   0.99999476  x   0.99969744  =   0.99969220
 UW1290
 UW1290_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH8914089641(NAD 83)
 UW1290
 UW1290                          SUPERSEDED SURVEY CONTROL
 UW1290
 UW1290  NAD 27      -  56 44 34.77302(N)    157 32 26.01575(W) AD(       ) 3
 UW1290
 UW1290.Superseded values are not recommended for survey control.
 UW1290
 UW1290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1290.See file dsdata.pdf to determine how the superseded data were derived.
 UW1290
 UW1290_MARKER: DS = TRIANGULATION STATION DISK
 UW1290_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1290_STAMPING: BONE 1945
 UW1290_MARK LOGO: CGS
 UW1290_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1290_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1290
 UW1290  HISTORY     - Date     Condition        Report By
 UW1290  HISTORY     - 1945     MONUMENTED       CGS
 UW1290
 UW1290                          STATION DESCRIPTION
 UW1290
 UW1290'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1290'STATION IS LOCATED AT THE HEAD OF ANIAKCHAK BAY, ON THE FIRST
 UW1290'RIDGE OF SAND DUNES BACK OF THE SHORELINE.  THE RIGHT TANGENT
 UW1290'OF SUFWIK ISLAND SHOWS HALFWAY THROUGH THE PASS.  POINT
 UW1290'KUNMIK SHOWS JUST TO THE RIGHT OF THE CENTER BETWEEN GARDEN
 UW1290'ISLAND AND EAGLE ISLAND.
 UW1290'
 UW1290'STATION IS MARKED WITH A BRONZE DISK BRAZED TO THE END OF A
 UW1290'3-FOOT CAST-IRON PIPE PROJECTING ABOUT 8 INCHES.  DISK IS
 UW1290'STAMPED BONE 1945.
 UW1290'
 UW1290'NO REFERENCE MARKS ESTABLISHED.
 UW1290'
 UW1290'NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4557 ***********************************************************************
 UW4557  DESIGNATION -  BONE
 UW4557  PID         -  UW4557
 UW4557  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4557  COUNTRY     -  US
 UW4557  USGS QUAD   -  NOATAK D-1 NW (2015)
 UW4557
 UW4557                         *CURRENT SURVEY CONTROL
 UW4557  ______________________________________________________________________
 UW4557* NAD 83(1986) POSITION- 67 52 37.98832(N) 162 18 58.49719(W)   ADJUSTED
 UW4557* NAVD 88 ORTHO HEIGHT -   138.9   (meters)      456.    (feet) VERTCON3
 UW4557  ______________________________________________________________________
 UW4557  GEOID HEIGHT    -          1.385 (meters)                     GEOID12B
 UW4557  LAPLACE CORR    -         -4.93  (seconds)                    DEFLEC12B
 UW4557  HORZ ORDER      -  FIRST
 UW4557
 UW4557.The horizontal coordinates were established by classical geodetic methods
 UW4557.and adjusted by the National Geodetic Survey in July 1986.
 UW4557
 UW4557.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4557
 UW4557.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4557.GEOID12B height accuracy estimate available here.
 UW4557
 UW4557.Click photographs - Photos may exist for this station.
 UW4557
 UW4557.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4557
 UW4557. The following values were computed from the NAD 83(1986) position.
 UW4557
 UW4557;                    North         East     Units Scale Factor Converg.
 UW4557;SPC AK 7     - 1,546,151.618   486,705.299   MT  0.99990216   -0 17 34.7
 UW4557;UTM  03      - 7,531,622.381   612,758.366   MT  0.99975559   +2 29 11.1
 UW4557
 UW4557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4557!SPC AK 7     -   0.99997806  x   0.99990216  =   0.99988022
 UW4557!UTM  03      -   0.99997806  x   0.99975559  =   0.99973366
 UW4557
 UW4557:                Primary Azimuth Mark                     Grid Az
 UW4557:SPC AK 7     -  HUSKY                                    327 54 45.2
 UW4557:UTM  03      -  HUSKY                                    325 07 59.4
 UW4557
 UW4557_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXR1275831622(NAD 83)
 UW4557
 UW4557|---------------------------------------------------------------------|
 UW4557| PID    Reference Object                     Distance      Geod. Az  |
 UW4557|                                                           dddmmss.s |
 UW4557| CA4031 BONE RM 1                             6.592 METERS 07236     |
 UW4557| CA4032 BONE RM 2                             8.489 METERS 17417     |
 UW4557| UW4658 HUSKY                               APPROX.20.6 KM 3273710.5 |
 UW4557|---------------------------------------------------------------------|
 UW4557
 UW4557                          SUPERSEDED SURVEY CONTROL
 UW4557
 UW4557  NAD 27      -  67 52 40.30900(N)    162 18 47.97800(W) AD(       ) 1
 UW4557  NGVD 29 (07/19/86)  138.1    (m)          453.     (f) VERT ANG       
 UW4557
 UW4557.Superseded values are not recommended for survey control.
 UW4557
 UW4557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4557.See file dsdata.pdf to determine how the superseded data were derived.
 UW4557
 UW4557_MARKER: DS = TRIANGULATION STATION DISK
 UW4557_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4557_STAMPING: BONE 1954
 UW4557_MARK LOGO: CGS
 UW4557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4557
 UW4557  HISTORY     - Date     Condition        Report By
 UW4557  HISTORY     - 1954     MONUMENTED       CGS
 UW4557
 UW4557                          STATION DESCRIPTION
 UW4557
 UW4557'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW4557'THE STATION IS LOCATED ON THE SUMMIT OF THE TUNDRA COVERED RIDGE THAT
 UW4557'LIES BETWEEN TWO LAKES TO THE SOUTH AND ONE LARGE LAKE TO THE NORTH.
 UW4557'IT IS NEAR THE WESTERN END OF THE LARGE LAKE ON THE NORTH SIDE.
 UW4557'THESE LAKES ARE ABOUT 1.5 MILE APART. IT IS ABOUT 10 MILES SOUTH OF
 UW4557'THE JUNCTION OF THE NOATAK AND KELLY RIVERS AND 27 MILES
 UW4557'NORTHEAST OF THE SMALL SETTLEMENT OF NOATAK ON THE NOATAK RIVER.
 UW4557'
 UW4557'ALL MARKS ARE STANDARD DISK BRAZED TO THE TOPS OF 1-1/2 INCH COPPER
 UW4557'PIPES.
 UW4557'
 UW4557'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED BONE 1954.
 UW4557'
 UW4557'REFERENCE MARK 1 PROJECTS 4 INCHES AND THE DISK IS STAMPED BONE NO 1
 UW4557'1954.
 UW4557'
 UW4557'REFERENCE MARK 2 PROJECTS 4 INCHES AND THE DISK IS STAMPED BONE NO
 UW4557'2 1954.
 UW4557'
 UW4557'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 UW4557'
 UW4557'THE STATION WAS REACHED BY HELICOPTER LANDING AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6996 ***********************************************************************
 UW6996  DESIGNATION -  BONE
 UW6996  PID         -  UW6996
 UW6996  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6996  COUNTRY     -  US
 UW6996  USGS QUAD   -  SEWARD C-4 NE (2018)
 UW6996
 UW6996                         *CURRENT SURVEY CONTROL
 UW6996  ______________________________________________________________________
 UW6996* NAD 83(1986) POSITION- 60 42 07.63688(N) 148 15 19.83499(W)   ADJUSTED
 UW6996* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6996  ______________________________________________________________________
 UW6996  GEOID HEIGHT    -         10.684 (meters)                     GEOID12B
 UW6996  LAPLACE CORR    -        -13.73  (seconds)                    DEFLEC12B
 UW6996  HORZ ORDER      -  THIRD
 UW6996
 UW6996.The horizontal coordinates were established by classical geodetic methods
 UW6996.and adjusted by the National Geodetic Survey in July 1986.
 UW6996
 UW6996.The orthometric height was scaled from a topographic map.
 UW6996
 UW6996.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6996.GEOID12B height accuracy estimate available here.
 UW6996
 UW6996.Click photographs - Photos may exist for this station.
 UW6996
 UW6996.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6996
 UW6996. The following values were computed from the NAD 83(1986) position.
 UW6996
 UW6996;                    North         East     Units Scale Factor Converg.
 UW6996;SPC AK 4     -   747,576.049   595,255.380   MT  1.00001115   +1 31 17.3
 UW6996;UTM  06      - 6,730,263.923   431,462.609   MT  0.99965756   -1 05 41.8
 UW6996
 UW6996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6996!SPC AK 4     -   0.99999773  x   1.00001115  =   1.00000888
 UW6996!UTM  06      -   0.99999773  x   0.99965756  =   0.99965529
 UW6996
 UW6996:                Primary Azimuth Mark                     Grid Az
 UW6996:SPC AK 4     -  REBEL                                    149 31 21.9
 UW6996:UTM  06      -  REBEL                                    152 08 21.0
 UW6996
 UW6996_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3146230263(NAD 83)
 UW6996
 UW6996|---------------------------------------------------------------------|
 UW6996| PID    Reference Object                     Distance      Geod. Az  |
 UW6996|                                                           dddmmss.s |
 UW6996| CU3645 BONE RM 1                             3.980 METERS 11857     |
 UW6996| UW6992 REBEL                               APPROX. 1.4 KM 1510239.2 |
 UW6996| CU3646 BONE RM 2                            16.560 METERS 21639     |
 UW6996|---------------------------------------------------------------------|
 UW6996
 UW6996                          SUPERSEDED SURVEY CONTROL
 UW6996
 UW6996  NAD 27      -  60 42 09.83500(N)    148 15 12.40400(W) AD(       ) 3
 UW6996
 UW6996.Superseded values are not recommended for survey control.
 UW6996
 UW6996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6996.See file dsdata.pdf to determine how the superseded data were derived.
 UW6996
 UW6996_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6996_SETTING: 80 = SET IN A BOULDER
 UW6996_STAMPING: BONE 1948
 UW6996_MARK LOGO: CGS
 UW6996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6996+STABILITY: SURFACE MOTION
 UW6996
 UW6996  HISTORY     - Date     Condition        Report By
 UW6996  HISTORY     - 1948     MONUMENTED       CGS
 UW6996  HISTORY     - 1955     GOOD             CGS
 UW6996  HISTORY     - 1956     GOOD             CGS
 UW6996
 UW6996                          STATION DESCRIPTION
 UW6996
 UW6996'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6996'LOCATED ON THE WEST SHORE OF CULROSS PASSAGE, ON A LOW BOULDER
 UW6996'STREWN POINT ABOUT 100 YDS. NORTH OF THE ENTRANCE TO LONG BAY.
 UW6996'THE MARK IS IN A BOULDER 1-1/2 X 3 FT. IMBEDDED IN THE SAND
 UW6996'AND GRAVEL, AND PROJECTING 6 IN. ABOVE THE GROUND.  IT IS 9 FT.
 UW6996'INSHORE FROM A LARGE BOULDER ABOUT 4 FT. IN DIAMETER.
 UW6996'
 UW6996'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 1.0 FEET.
 UW6996
 UW6996                          STATION RECOVERY (1955)
 UW6996
 UW6996'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW6996'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 UW6996'DESCRIPTION IS ADEQUATE.  THE STATION IS MARKED WITH A STANDARD
 UW6996'TOPO. DISK.
 UW6996
 UW6996                          STATION RECOVERY (1956)
 UW6996
 UW6996'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW6996'STATION IS LOCATED ON WEST SHORE OF CULROSS PASSAGE ON TOP OF AN
 UW6996'ISOLATED ROCK, JUST SOUTH OF THE SOUTH NARROWS AND ABOUT 100
 UW6996'YARDS NORTH OF ENTRANCE TO LONG BAY.  THE STATION IS MARKED
 UW6996'BY A TOPOGRAPHIC DISK STAMPED BONE 1948 IMBEDDED IN A BOULDER
 UW6996'1-1/2 X 3 FEET.  THE SURFACE OF THE ROCK PROJECTS ABOUT 6
 UW6996'INCHES ABOVE SAND AND GRAVEL.  IT IS ABOUT 4 METERS INSHORE
 UW6996'FROM A LARGE BOULDER ABOUT 4 FEET IN DIAMETER AND ABOUT 3
 UW6996'FEET ABOVE THE BEACH LEVEL.  THE MARK IS ABOUT 1 FOOT ABOVE
 UW6996'HIGH WATER.
 UW6996'
 UW6996'TWO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7693 ***********************************************************************
 UW7693  DESIGNATION -  BONE
 UW7693  PID         -  UW7693
 UW7693  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7693  COUNTRY     -  US
 UW7693  USGS QUAD   -  SEWARD B-8 SE (2018)
 UW7693
 UW7693                         *CURRENT SURVEY CONTROL
 UW7693  ______________________________________________________________________
 UW7693* NAD 83(1986) POSITION- 60 22 01.02200(N) 149 38 02.03692(W)   ADJUSTED
 UW7693* NAVD 88 ORTHO HEIGHT -  1519.9   (meters)     4987.    (feet) VERTCON3
 UW7693  ______________________________________________________________________
 UW7693  GEOID HEIGHT    -         11.700 (meters)                     GEOID12B
 UW7693  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC12B
 UW7693  HORZ ORDER      -  FIRST
 UW7693
 UW7693.The horizontal coordinates were established by classical geodetic methods
 UW7693.and adjusted by the National Geodetic Survey in July 1986.
 UW7693
 UW7693.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7693
 UW7693.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7693.GEOID12B height accuracy estimate available here.
 UW7693
 UW7693.Click photographs - Photos may exist for this station.
 UW7693
 UW7693.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7693
 UW7693. The following values were computed from the NAD 83(1986) position.
 UW7693
 UW7693;                    North         East     Units Scale Factor Converg.
 UW7693;SPC AK 4     -   709,025.924   520,199.685   MT  0.99990500   +0 19 05.6
 UW7693;UTM  06      - 6,695,181.607   354,743.347   MT  0.99985856   -2 17 23.3
 UW7693
 UW7693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7693!SPC AK 4     -   0.99976034  x   0.99990500  =   0.99966536
 UW7693!UTM  06      -   0.99976034  x   0.99985856  =   0.99961893
 UW7693
 UW7693:                Primary Azimuth Mark                     Grid Az
 UW7693:SPC AK 4     -  STETSON                                  313 52 10.4
 UW7693:UTM  06      -  STETSON                                  316 28 39.3
 UW7693
 UW7693_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM5474395181(NAD 83)
 UW7693
 UW7693|---------------------------------------------------------------------|
 UW7693| PID    Reference Object                     Distance      Geod. Az  |
 UW7693|                                                           dddmmss.s |
 UW7693| CU3647 BONE RM 3                             5.179 METERS 04120     |
 UW7693| CU3648 BONE RM 4                             7.981 METERS 21050     |
 UW7693| UW7705 STETSON                             APPROX.12.7 KM 3141116.0 |
 UW7693|---------------------------------------------------------------------|
 UW7693
 UW7693                          SUPERSEDED SURVEY CONTROL
 UW7693
 UW7693  NAD 27      -  60 22 03.04270(N)    149 37 54.24726(W) AD(       ) 1
 UW7693  NGVD 29 (07/19/86) 1518.0    (m)         4980.     (f) VERT ANG       
 UW7693
 UW7693.Superseded values are not recommended for survey control.
 UW7693
 UW7693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7693.See file dsdata.pdf to determine how the superseded data were derived.
 UW7693
 UW7693_MARKER: DD = SURVEY DISK
 UW7693_SETTING: 66 = SET IN ROCK OUTCROP
 UW7693_STAMPING: BONE 1942
 UW7693_MARK LOGO: USACE
 UW7693_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7693+STABILITY: POSITION/ELEVATION WELL
 UW7693
 UW7693  HISTORY     - Date     Condition        Report By
 UW7693  HISTORY     - 1942     MONUMENTED       USA
 UW7693  HISTORY     - 1951     GOOD             USACE
 UW7693  HISTORY     - 1964     GOOD             CGS
 UW7693
 UW7693                          STATION DESCRIPTION
 UW7693
 UW7693'DESCRIBED BY US ARMY 1942
 UW7693'THE STATION IS LOCATED APPROXIMATELY 19.5 MILES NORTH-NORTHWEST OF
 UW7693'SEWARD ALASKA, ON THE SOUTH SIDE OF KENAI LAKE, AND APPROXIMATELY 1.5
 UW7693'MILES SOUTH OF PORCUPINE ISLAND ON THE HIGHEST POINT OF MOUNTAIN.
 UW7693'
 UW7693'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED BONE
 UW7693'1942, CEMENTED IN ROCK.
 UW7693'
 UW7693'REFERENCE MARK NO. 1 IS A ONE-GALLON CAN IN THE CENTER OF A ROCK
 UW7693'CAIRN, 53.48 FEET EAST FROM STATION.
 UW7693'
 UW7693'REFERENCE MARK NO. 2 IS A COPPER TACK IN STAKE DRIVEN IN GROUND, 27.56
 UW7693'FEET SOUTH-SOUTHWEST FROM STATION.
 UW7693'
 UW7693'STATION WAS REACHED FROM LAWING RANGER STATION BY TAKING BOAT,
 UW7693'APPROXIMATELY 10.5 MILES TO THE BEGINNING OF THE UPPER RUSSIAN LAKE
 UW7693'TRAIL.  ON THE SOUTH SHORE, TAKE TRAIL 1.8 MILES SOUTHWEST, TURN LEFT
 UW7693'(EAST) 0.75 MILE TO HIGH RIDGE.  FOLLOW RIDGE NORTHEAST 1.5 MILES TO
 UW7693'HIGHEST POINT AND STATION SITE.
 UW7693
 UW7693                          STATION RECOVERY (1951)
 UW7693
 UW7693'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7693'RECOVERED IN GOOD CONDITION BY 30TH ENGINEERS IN 1951.
 UW7693
 UW7693                          STATION RECOVERY (1964)
 UW7693
 UW7693'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7693'THE STATION IS LOCATED ON THE WEST END AND HIGHEST POINT OF A HIGH,
 UW7693'ROCKY RIDGE ABOUT 3 MILES EAST OF THE EAST EDGE OF COOPER LAKE, 2
 UW7693'MILES SOUTH OF PORCUPINE ISLAND, 1-1/2 MILES SOUTH OF THE SOUTH SHORE
 UW7693'OF KENAI LAKE AND 1 MILE WEST OF THE HEAD OF BOULDER CREEK.
 UW7693'
 UW7693'THIS STATION WAS REACHED BY HELICOPTER.
 UW7693'
 UW7693'THE STATION MARK IS A U.S. CORPS OF ENGINEERS DISK STAMPED TRI BONE
 UW7693'1942, CEMENTED IN A DRILL HOLE IN BEDROCK THAT PROJECTS 3 INCHES.
 UW7693'
 UW7693'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED BONE USE NO 3 1964,
 UW7693'CEMENTED IN A DRILL HOLE IN BEDROCK THAT PROJECTS 12 INCHES.  IT IS
 UW7693'ABOUT 1 FOOT LOWER THAN THE STATION.
 UW7693'
 UW7693'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED BONE USE NO 4 1964,
 UW7693'CEMENTED IN A DRILL HOLE IN BEDROCK THAT PROJECTS 6 INCHES.  IT IS
 UW7693'ABOUT 2 FEET LOWER THAN THE STATION.
 UW7693'
 UW7693'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9549 ***********************************************************************
 TT9549  DESIGNATION -  BONE 1965
 TT9549  PID         -  TT9549
 TT9549  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9549  COUNTRY     -  US
 TT9549  USGS QUAD   -  PORT ALEXANDER D-1 NW (2017)
 TT9549
 TT9549                         *CURRENT SURVEY CONTROL
 TT9549  ______________________________________________________________________
 TT9549* NAD 83(1986) POSITION- 56 54 35.14545(N) 134 17 55.88783(W)   ADJUSTED
 TT9549* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT9549  ______________________________________________________________________
 TT9549  GEOID HEIGHT    -         -0.606 (meters)                     GEOID12B
 TT9549  LAPLACE CORR    -          1.47  (seconds)                    DEFLEC12B
 TT9549  HORZ ORDER      -  THIRD
 TT9549
 TT9549.The horizontal coordinates were established by classical geodetic methods
 TT9549.and adjusted by the National Geodetic Survey in July 1986.
 TT9549
 TT9549.The orthometric height was scaled from a topographic map.
 TT9549
 TT9549.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9549.GEOID12B height accuracy estimate available here.
 TT9549
 TT9549.Click photographs - Photos may exist for this station.
 TT9549
 TT9549.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9549
 TT9549. The following values were computed from the NAD 83(1986) position.
 TT9549
 TT9549;                    North         East     Units Scale Factor Converg.
 TT9549;SPC AK 1     -   565,228.090   780,168.310   MT  0.99991654   -0 31 49.2
 TT9549;UTM  08      - 6,307,560.063   542,695.511   MT  0.99962235   +0 35 14.8
 TT9549
 TT9549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9549!SPC AK 1     -   0.99999911  x   0.99991654  =   0.99991565
 TT9549!UTM  08      -   0.99999911  x   0.99962235  =   0.99962146
 TT9549
 TT9549:                Primary Azimuth Mark                     Grid Az
 TT9549:SPC AK 1     -  CORNWALLIS POINT LIGHT                   032 34 23.6
 TT9549:UTM  08      -  CORNWALLIS POINT LIGHT                   031 27 19.6
 TT9549
 TT9549_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ4269507560(NAD 83)
 TT9549
 TT9549|---------------------------------------------------------------------|
 TT9549| PID    Reference Object                     Distance      Geod. Az  |
 TT9549|                                                           dddmmss.s |
 TT9549| TT9547 CORNWALLIS POINT LIGHT              APPROX. 2.9 KM 0320234.4 |
 TT9549|---------------------------------------------------------------------|
 TT9549
 TT9549                          SUPERSEDED SURVEY CONTROL
 TT9549
 TT9549  NAD 27      -  56 54 36.37480(N)    134 17 49.65520(W) AD(       ) 3
 TT9549
 TT9549.Superseded values are not recommended for survey control.
 TT9549
 TT9549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9549.See file dsdata.pdf to determine how the superseded data were derived.
 TT9549
 TT9549_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT9549_SETTING: 66 = SET IN ROCK OUTCROP
 TT9549_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9549+STABILITY: POSITION/ELEVATION WELL
 TT9549
 TT9549  HISTORY     - Date     Condition        Report By
 TT9549  HISTORY     - 1965     MONUMENTED       CGS
 TT9549  HISTORY     - 1967     GOOD             CGS
 TT9549  HISTORY     - 1987     GOOD             USFS
 TT9549
 TT9549                          STATION DESCRIPTION
 TT9549
 TT9549'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9549'THE STATION IS ON THE ROCKY OUTCROP ALONG THE NORTH SIDE OF THE
 TT9549'SMALL WOODED ISLAND AT THE SOUTHWEST ENTRANCE TO SAGINAW
 TT9549'BAY.  IT IS ABOUT 20 METERS WEST OF A SMALL DEEP BIGHT IN
 TT9549'WHICH THE SKIFF CAN BE LANDED.  ANOTHER BIGHT LIES WEST OF
 TT9549'THE STATION, ABOUT 40 METERS DISTANT AND THE TWO BIGHTS JOIN
 TT9549'TO FORM AN EXTREME HIGH WATER SLOUGH JUST SOUTH OF THE STATION.
 TT9549'
 TT9549'IT IS ABOUT 12 FEET ABOVE THE HIGH WATER LINE, ABOUT 6 FEET
 TT9549'EAST OF THE HIGHEST POINT OF THE OUTCROP AND IS MARKED BY A
 TT9549'STANDARD TOPOGRAPHIC STATION MARK DISK STAMPED BONE 1965
 TT9549'SET IN CONCRETE IN A DRILL HOLE IN THE ROCK.
 TT9549'
 TT9549'THE STATION WAS LOCATED BY TELLUROMETER TRAVERSE.
 TT9549
 TT9549                          STATION RECOVERY (1967)
 TT9549
 TT9549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (BIW)
 TT9549'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9549
 TT9549                          STATION RECOVERY (1987)
 TT9549
 TT9549'RECOVERY NOTE BY US FOREST SERVICE 1987 (SB)
 TT9549'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9990 ***********************************************************************
 BZ9990  DESIGNATION -  BONE USE 1942
 BZ9990  PID         -  BZ9990
 BZ9990  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9990  COUNTRY     -  US
 BZ9990  USGS QUAD   -  SEWARD B-8 SE (2018)
 BZ9990
 BZ9990                         *CURRENT SURVEY CONTROL
 BZ9990  ______________________________________________________________________
 BZ9990* NAD 83(1986) POSITION- 60 22 01.     (N) 149 38 02.     (W)   SCALED
 BZ9990* NAVD 88 ORTHO HEIGHT -  1520.9   (meters)     4990.    (feet) VERTCON3
 BZ9990  ______________________________________________________________________
 BZ9990  GEOID HEIGHT    -         11.700 (meters)                     GEOID12B
 BZ9990
 BZ9990.The horizontal coordinates were scaled from a map and have
 BZ9990.an estimated accuracy of +/- 6 seconds.
 BZ9990
 BZ9990.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9990
 BZ9990.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9990.GEOID12B height accuracy estimate available here.
 BZ9990
 BZ9990.Click photographs - Photos may exist for this station.
 BZ9990
 BZ9990;                    North         East    Units  Estimated Accuracy
 BZ9990;SPC AK 4     -   709,030.      520,200.      MT  (+/- 180 meters Scaled)
 BZ9990
 BZ9990_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM547951(NAD 83)
 BZ9990
 BZ9990                          SUPERSEDED SURVEY CONTROL
 BZ9990
 BZ9990  NAD 27      -  60 22 03.23400(N)    149 37 54.48900(W) AD(       ) 3
 BZ9990  NGVD 29 (07/19/86) 1519.0    (m)         4984.     (f) VERT ANG       
 BZ9990
 BZ9990.Superseded values are not recommended for survey control.
 BZ9990
 BZ9990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9990.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9990
 BZ9990_MARKER: Z = SEE DESCRIPTION
 BZ9990_SETTING: 0 = UNSPECIFIED SETTING
 BZ9990_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9990
 BZ9990  HISTORY     - Date     Condition        Report By
 BZ9990  HISTORY     - 1942     MONUMENTED       USACE
 BZ9990
 BZ9990                          STATION DESCRIPTION
 BZ9990
 BZ9990'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 BZ9990'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8104 ***********************************************************************
 UV8104  DESIGNATION -  BONES
 UV8104  PID         -  UV8104
 UV8104  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8104  COUNTRY     -  US
 UV8104  USGS QUAD   -  BETHEL A-7 SW (2017)
 UV8104
 UV8104                         *CURRENT SURVEY CONTROL
 UV8104  ______________________________________________________________________
 UV8104* NAD 83(1986) POSITION- 60 02 09.73698(N) 161 33 32.73126(W)   ADJUSTED
 UV8104* NAVD 88 ORTHO HEIGHT -    27.1   (meters)       89.    (feet) VERTCON3
 UV8104  ______________________________________________________________________
 UV8104  GEOID HEIGHT    -         11.903 (meters)                     GEOID12B
 UV8104  LAPLACE CORR    -        -18.10  (seconds)                    DEFLEC12B
 UV8104  HORZ ORDER      -  SECOND
 UV8104
 UV8104.The horizontal coordinates were established by classical geodetic methods
 UV8104.and adjusted by the National Geodetic Survey in July 1986.
 UV8104
 UV8104.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8104
 UV8104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8104.GEOID12B height accuracy estimate available here.
 UV8104
 UV8104.Click photographs - Photos may exist for this station.
 UV8104
 UV8104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8104
 UV8104. The following values were computed from the NAD 83(1986) position.
 UV8104
 UV8104;                    North         East     Units Scale Factor Converg.
 UV8104;SPC AK 7     -   672,186.579   524,573.324   MT  0.99990740   +0 22 55.1
 UV8104;UTM  04      - 6,658,183.547   357,438.800   MT  0.99984907   -2 13 02.7
 UV8104
 UV8104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8104!SPC AK 7     -   0.99999390  x   0.99990740  =   0.99990130
 UV8104!UTM  04      -   0.99999390  x   0.99984907  =   0.99984297
 UV8104
 UV8104_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM5743858183(NAD 83)
 UV8104
 UV8104                          SUPERSEDED SURVEY CONTROL
 UV8104
 UV8104  NAD 27      -  60 02 12.48060(N)    161 33 24.57819(W) AD(       ) 2
 UV8104  NGVD 29 (07/19/86)   25.3    (m)           83.     (f) VERT ANG       
 UV8104
 UV8104.Superseded values are not recommended for survey control.
 UV8104
 UV8104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8104.See file dsdata.pdf to determine how the superseded data were derived.
 UV8104
 UV8104_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8104_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8104_STAMPING: BONES 1975
 UV8104_MARK LOGO: NGS
 UV8104_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8104_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8104_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8104_ROD/PIPE-DEPTH: 4.9 meters
 UV8104
 UV8104  HISTORY     - Date     Condition        Report By
 UV8104  HISTORY     - 1975     MONUMENTED       NGS
 UV8104
 UV8104                          STATION DESCRIPTION
 UV8104
 UV8104'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8104'THIS STATION WAS USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8104'
 UV8104'NO OTHER MARKS ESTABLISHED AT THIS TIME.
 UV8104'
 UV8104'THE STATION IS LOCATED ON QUAD SHEET BETHEL A-7.  T2S,
 UV8104'R71W.  IN THE NORTHWEST CORNER OF SECTION 6.  IT IS 54
 UV8104'MILES SOUTH-SOUTHEAST OF BETHEL, 6-3/4 MILES SOUTH-SOUTHEAST
 UV8104'OF THE CONFLUENCE OF THE EEK AND UGAKLIK RIVERS, 1/2 MILE
 UV8104'NORTHEAST OF KLUKAK CREEK, IN A WET, GRASSY AREA THAT IS
 UV8104'ABOUT 100 YARDS SOUTHWEST OF 3 SMALL CONNECTING PONDS THAT
 UV8104'MAKE A U.
 UV8104'
 UV8104'THE STATION MARK, A STANDARD DISK STAMPED BONES 1975, IS
 UV8104'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8104'DRIVEN 16 FEET DEEP, AND PROJECTING 6 INCHES ABOVE
 UV8104'GROUND.  IT IS 15 FEET WEST OF A 2 FOOT HIGH TUNDRA MOUND,
 UV8104'AND 4.8 FEET NORTHWEST OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8104'SURMOUNTED BY A METAL TRIANGLE PROJECTING 3 FEET.
 UV8104'
 UV8104'STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6685 ***********************************************************************
 TT6685  DESIGNATION -  BONN
 TT6685  PID         -  TT6685
 TT6685  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6685  COUNTRY     -  US
 TT6685  USGS QUAD   -  FAIRBANKS A-2 NE (2016)
 TT6685
 TT6685                         *CURRENT SURVEY CONTROL
 TT6685  ______________________________________________________________________
 TT6685* NAD 83(1986) POSITION- 64 10 32.38590(N) 147 44 11.63644(W)   ADJUSTED
 TT6685* NAVD 88 ORTHO HEIGHT -   865.3   (meters)     2839.    (feet) VERTCON3
 TT6685  ______________________________________________________________________
 TT6685  GEOID HEIGHT    -         11.581 (meters)                     GEOID12B
 TT6685  LAPLACE CORR    -         -3.33  (seconds)                    DEFLEC12B
 TT6685  HORZ ORDER      -  THIRD
 TT6685
 TT6685.The horizontal coordinates were established by classical geodetic methods
 TT6685.and adjusted by the National Geodetic Survey in July 1986.
 TT6685
 TT6685.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6685
 TT6685.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6685.GEOID12B height accuracy estimate available here.
 TT6685
 TT6685.Click photographs - Photos may exist for this station.
 TT6685
 TT6685.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6685
 TT6685. The following values were computed from the NAD 83(1986) position.
 TT6685
 TT6685;                    North         East     Units Scale Factor Converg.
 TT6685;SPC AK 3     - 1,134,559.112   415,577.135   MT  0.99998725   -1 33 47.6
 TT6685;UTM  06      - 7,116,796.122   464,199.932   MT  0.99961569   -0 39 46.9
 TT6685
 TT6685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6685!SPC AK 3     -   0.99986282  x   0.99998725  =   0.99985007
 TT6685!UTM  06      -   0.99986282  x   0.99961569  =   0.99947856
 TT6685
 TT6685:                Primary Azimuth Mark                     Grid Az
 TT6685:SPC AK 3     -  WOOD                                     179 30 20.9
 TT6685:UTM  06      -  WOOD                                     178 36 20.2
 TT6685
 TT6685_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS6419916796(NAD 83)
 TT6685
 TT6685|---------------------------------------------------------------------|
 TT6685| PID    Reference Object                     Distance      Geod. Az  |
 TT6685|                                                           dddmmss.s |
 TT6685| TT6684 WOOD                                APPROX.11.9 KM 1775633.3 |
 TT6685|---------------------------------------------------------------------|
 TT6685
 TT6685                          SUPERSEDED SURVEY CONTROL
 TT6685
 TT6685  NAD 27      -  64 10 33.95167(N)    147 44 03.16839(W) AD(       ) 3
 TT6685  NGVD 29 (07/19/86)  863.7    (m)         2834.     (f) VERT ANG       
 TT6685
 TT6685.Superseded values are not recommended for survey control.
 TT6685
 TT6685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6685.See file dsdata.pdf to determine how the superseded data were derived.
 TT6685
 TT6685_MARKER: DD = SURVEY DISK
 TT6685_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6685_STAMPING: BONN 1950
 TT6685_MARK LOGO: USGS
 TT6685_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6685
 TT6685  HISTORY     - Date     Condition        Report By
 TT6685  HISTORY     - 1950     MONUMENTED       USGS
 TT6685
 TT6685                          STATION DESCRIPTION
 TT6685
 TT6685'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6685'STATION IS LOCATED ABOUT 32.0 MI. SW. OF HARDING LAKE AND 4.0 MI. W.
 TT6685'OF WOOD RIVER BETWEEN WOOD RIVER AND BONNIFIELD CREEK.
 TT6685'
 TT6685'THE STATION SITE IS ON THE E. END AND HIGH POINT OF AN ISOLATED HILL
 TT6685'MASS IN THE WOOD RIVER DRAINAGE BASIN.
 TT6685'
 TT6685'STATION MARK--A STANDARD TABLET STAMPED---BONN 1950---, SET ON TOP OF
 TT6685'A PIPE DRIVEN SOLID AND MARKED WITH A 3 FT. CAIRN.
 TT6685'
 TT6685'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4736 ***********************************************************************
 TT4736  DESIGNATION -  BOO
 TT4736  PID         -  TT4736
 TT4736  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4736  COUNTRY     -  US
 TT4736  USGS QUAD   -  
 TT4736
 TT4736                         *CURRENT SURVEY CONTROL
 TT4736  ______________________________________________________________________
 TT4736* NAD 83(1986) POSITION- 51 51 12.86848(N) 176 04 14.74151(W)   ADJUSTED
 TT4736* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 TT4736  ______________________________________________________________________
 TT4736  GEOID HEIGHT    -          6.099 (meters)                     GEOID12B
 TT4736  LAPLACE CORR    -         -6.83  (seconds)                    DEFLEC12B
 TT4736  HORZ ORDER      -  THIRD
 TT4736
 TT4736.The horizontal coordinates were established by classical geodetic methods
 TT4736.and adjusted by the National Geodetic Survey in July 1986.
 TT4736
 TT4736.The orthometric height was scaled from a topographic map.
 TT4736
 TT4736.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4736.GEOID12B height accuracy estimate available here.
 TT4736
 TT4736.Click photographs - Photos may exist for this station.
 TT4736
 TT4736.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4736
 TT4736. The following values were computed from the NAD 83(1986) position.
 TT4736
 TT4736;                    North         East     Units Scale Factor Converg.
 TT4736;SPC AK10     -    94,982.881   995,124.429   MT  0.99999396   -0 03 23.0
 TT4736;UTM  01      - 5,745,160.727   563,999.990   MT  0.99965028   +0 43 50.9
 TT4736
 TT4736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4736!SPC AK10     -   0.99999506  x   0.99999396  =   0.99998902
 TT4736!UTM  01      -   0.99999506  x   0.99965028  =   0.99964534
 TT4736
 TT4736:                Primary Azimuth Mark                     Grid Az
 TT4736:SPC AK10     -  KEY                                      055 30 44.2
 TT4736:UTM  01      -  KEY                                      054 43 30.3
 TT4736
 TT4736_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET6399945160(NAD 83)
 TT4736
 TT4736|---------------------------------------------------------------------|
 TT4736| PID    Reference Object                     Distance      Geod. Az  |
 TT4736|                                                           dddmmss.s |
 TT4736| TT4735 KEY                                 APPROX. 1.6 KM 0552721.2 |
 TT4736| CT3937 BOO RM 1                             11.200 METERS 11451     |
 TT4736|---------------------------------------------------------------------|
 TT4736
 TT4736                          SUPERSEDED SURVEY CONTROL
 TT4736
 TT4736  NAD 27      -  51 51 17.73300(N)    176 04 05.93600(W) AD(       ) 3
 TT4736
 TT4736.Superseded values are not recommended for survey control.
 TT4736
 TT4736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4736.See file dsdata.pdf to determine how the superseded data were derived.
 TT4736
 TT4736_MARKER: DD = SURVEY DISK
 TT4736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4736_MARK LOGO: USN
 TT4736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4736+STABILITY: SURFACE MOTION
 TT4736
 TT4736  HISTORY     - Date     Condition        Report By
 TT4736  HISTORY     - 1934     MONUMENTED       USN
 TT4736  HISTORY     - 1956     GOOD             USN
 TT4736
 TT4736                          STATION DESCRIPTION
 TT4736
 TT4736'DESCRIBED BY US NAVY 1934
 TT4736'STATION IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE
 TT4736'TRUNCATED PYRAMID PROJECTING 6 INCHES ABOVE GROUND, WITH A
 TT4736'4-FOOT TRIPOD.
 TT4736
 TT4736                          STATION RECOVERY (1956)
 TT4736
 TT4736'RECOVERY NOTE BY US NAVY 1956 (GAN)
 TT4736'RECOVERED IN GOOD CONDITION.  ONE REFERENCE MARK WAS ESTABLISHED.
 TT4736'ON THE NORTH SIDE OF LITTLE TANAGA ISLAND, ON THE SOUTH SIDE
 TT4736'OF THE NARROW PART OF UMAK PASS, ABOUT 1-1/2 MILES EAST OF
 TT4736'SCRIPPS BAY, ON NARROWS POINT, ABOUT 150 METERS WEST OF THE
 TT4736'NORTHEAST END OF THE POINT, ABOUT 50 METERS SOUTH OF THE
 TT4736'END OF THE FIRST ROCKY POINT EAST OF A DEEP CUT IN THE BLUFF,
 TT4736'ABOUT 25 METERS EAST OF THE INNER END OF THE DEEP CUT, AND
 TT4736'ABOUT 75 FEET ABOVE MEAN HIGH WATER.  THE MARK IS A U.S.
 TT4736'NAVY STANDARD DISK SET IN CONCRETE.
 TT4736'
 TT4736'THE REFERENCE MARK IS A STANDARD DISK STAMPED BOO NO 1 1956
 TT4736'CEMENTED IN TOP OF A PIPE DRIVEN IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5933 ***********************************************************************
 UW5933  DESIGNATION -  BOO 1961
 UW5933  PID         -  UW5933
 UW5933  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5933  COUNTRY     -  US
 UW5933  USGS QUAD   -  KENAI C-4 NW (2018)
 UW5933
 UW5933                         *CURRENT SURVEY CONTROL
 UW5933  ______________________________________________________________________
 UW5933* NAD 83(1986) POSITION- 60 40 59.43756(N) 151 23 57.72027(W)   ADJUSTED
 UW5933* NAVD 88 ORTHO HEIGHT -    12.5   (meters)       41.    (feet) VERTCON3
 UW5933  ______________________________________________________________________
 UW5933  GEOID HEIGHT    -          5.009 (meters)                     GEOID12B
 UW5933  LAPLACE CORR    -         -3.27  (seconds)                    DEFLEC12B
 UW5933  HORZ ORDER      -  THIRD
 UW5933
 UW5933.The horizontal coordinates were established by classical geodetic methods
 UW5933.and adjusted by the National Geodetic Survey in July 1986.
 UW5933
 UW5933.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5933
 UW5933.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5933.GEOID12B height accuracy estimate available here.
 UW5933
 UW5933.Click photographs - Photos may exist for this station.
 UW5933
 UW5933.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5933
 UW5933. The following values were computed from the NAD 83(1986) position.
 UW5933
 UW5933;                    North         East     Units Scale Factor Converg.
 UW5933;SPC AK 4     -   745,014.797   423,542.448   MT  0.99997161   -1 13 12.7
 UW5933;UTM  05      - 6,728,563.902   587,426.568   MT  0.99969366   +1 23 44.6
 UW5933
 UW5933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5933!SPC AK 4     -   0.99999726  x   0.99997161  =   0.99996887
 UW5933!UTM  05      -   0.99999726  x   0.99969366  =   0.99969092
 UW5933
 UW5933:                Primary Azimuth Mark                     Grid Az
 UW5933:SPC AK 4     -  LOUISE                                   157 50 27.6
 UW5933:UTM  05      -  LOUISE                                   155 13 30.3
 UW5933
 UW5933_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8742628563(NAD 83)
 UW5933
 UW5933|---------------------------------------------------------------------|
 UW5933| PID    Reference Object                     Distance      Geod. Az  |
 UW5933|                                                           dddmmss.s |
 UW5933| UW5924 LOUISE                              APPROX. 7.7 KM 1563714.9 |
 UW5933|---------------------------------------------------------------------|
 UW5933
 UW5933                          SUPERSEDED SURVEY CONTROL
 UW5933
 UW5933  NAD 27      -  60 41 01.49027(N)    151 23 49.64194(W) AD(       ) 3
 UW5933  NGVD 29 (07/19/86)   10.7    (m)           35.     (f) VERT ANG       
 UW5933
 UW5933.Superseded values are not recommended for survey control.
 UW5933
 UW5933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5933.See file dsdata.pdf to determine how the superseded data were derived.
 UW5933
 UW5933_MARKER: Z = SEE DESCRIPTION
 UW5933_SETTING: 0 = UNSPECIFIED SETTING
 UW5933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5933
 UW5933  HISTORY     - Date     Condition        Report By
 UW5933  HISTORY     - 1961     MONUMENTED       CGS
 UW5933  HISTORY     - 1964     GOOD             CGS
 UW5933  HISTORY     - 1973     GOOD             NGS
 UW5933  HISTORY     - 1974     GOOD             NGS
 UW5933  HISTORY     - 1975     GOOD             NGS
 UW5933  HISTORY     - 1977     GOOD             NGS
 UW5933
 UW5933                          STATION DESCRIPTION
 UW5933
 UW5933'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (ALW)
 UW5933'STATION IS LOCATED 9.0 MILES NORTH OF KENAI, ALASKA ON THE
 UW5933'EAST SIDE OF COOK INLET AND ON THE PIER OF THE KENAI PIPE
 UW5933'LINES NIKISHKI TERMINAL.  THE STATION IS A THREE ARM STIFF LEG
 UW5933'BOOM THAT IS 30 FEET HIGH AND 2 FEET IN DIAMETER LOCATED ON
 UW5933'THE OFF SHORE FACE OF THE PIER.  THE PIER EXTENDS 1000 FEET
 UW5933'OUT FROM THE SHORELINE.
 UW5933'
 UW5933'THE STATION WAS OCCUPIED ECCENTRICALLY.
 UW5933
 UW5933                          STATION RECOVERY (1964)
 UW5933
 UW5933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5933'THE STATION WAS RECOVERED AS DESCRIBED IN 1961.  THE DISTANCE
 UW5933'FROM TRIANGULATION STATION NIK TO BOO IS 76.72 FEET OR 23.385
 UW5933'METERS.
 UW5933
 UW5933                          STATION RECOVERY (1973)
 UW5933
 UW5933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UW5933'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE STATION IS
 UW5933'THE CENTER OF A 2-FOOT IN DIAMETER, VERTICAL MAST THAT SUPPORTS
 UW5933'3 STIFF-ARM BOOMS.  IT IS 76.72 FEET NORTH OF NIK, 1964, A
 UW5933'MONUMENTED STATION.
 UW5933'
 UW5933'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES
 UW5933'NORTH OF KENAI
 UW5933
 UW5933                          STATION RECOVERY (1974)
 UW5933
 UW5933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 UW5933'RECOVERED AS DESCRIBED IN 1961 DESCRIPTION.  MARK IS IN GOOD
 UW5933'CONDITION.
 UW5933'
 UW5933'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES
 UW5933'NORTH OF KENAI
 UW5933
 UW5933                          STATION RECOVERY (1975)
 UW5933
 UW5933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 UW5933'THE STATION WAS RECOVERED AS DESCRIBED IN 1961.
 UW5933'
 UW5933'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9.0 MI. N
 UW5933'OF KENAI
 UW5933
 UW5933                          STATION RECOVERY (1977)
 UW5933
 UW5933'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (BIW)
 UW5933'THE STATION WAS RECOVERED BY THE NOAA SHIP FAIRWEATHER AS DESCRIBED
 UW5933'BY A.L.W. IN 1961.
 UW5933'
 UW5933'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES
 UW5933'NORTH OF KENAI
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4626 ***********************************************************************
 TT4626  DESIGNATION -  BOO BOO
 TT4626  PID         -  TT4626
 TT4626  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 TT4626  COUNTRY     -  US
 TT4626  USGS QUAD   -  
 TT4626
 TT4626                         *CURRENT SURVEY CONTROL
 TT4626  ______________________________________________________________________
 TT4626* NAD 83(1986) POSITION- 58 39 32.49506(N) 160 15 22.46554(W)   ADJUSTED
 TT4626* NAVD 88 ORTHO HEIGHT -   127.1   (meters)      417.    (feet) VERTCON3
 TT4626  ______________________________________________________________________
 TT4626  GEOID HEIGHT    -         13.799 (meters)                     GEOID12B
 TT4626  LAPLACE CORR    -          6.05  (seconds)                    DEFLEC12B
 TT4626  HORZ ORDER      -  THIRD
 TT4626
 TT4626.The horizontal coordinates were established by classical geodetic methods
 TT4626.and adjusted by the National Geodetic Survey in July 1987.
 TT4626
 TT4626.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4626
 TT4626.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4626.GEOID12B height accuracy estimate available here.
 TT4626
 TT4626.Click photographs - Photos may exist for this station.
 TT4626
 TT4626.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4626
 TT4626. The following values were computed from the NAD 83(1986) position.
 TT4626
 TT4626;                    North         East     Units Scale Factor Converg.
 TT4626;SPC AK 7     -   520,034.758   601,194.884   MT  1.00002549   +1 29 22.0
 TT4626;UTM  04      - 6,502,767.884   427,116.505   MT  0.99966512   -1 04 22.7
 TT4626
 TT4626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4626!SPC AK 7     -   0.99997794  x   1.00002549  =   1.00000343
 TT4626!UTM  04      -   0.99997794  x   0.99966512  =   0.99964307
 TT4626
 TT4626_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL2711602767(NAD 83)
 TT4626
 TT4626                          SUPERSEDED SURVEY CONTROL
 TT4626
 TT4626  NGVD 29 (07/14/87)  125.1    (m)          410.     (f) VERT ANG       
 TT4626
 TT4626.Superseded values are not recommended for survey control.
 TT4626
 TT4626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4626.See file dsdata.pdf to determine how the superseded data were derived.
 TT4626
 TT4626_MARKER: DD = SURVEY DISK
 TT4626_SETTING: 66 = SET IN ROCK OUTCROP
 TT4626_STAMPING: BOO-BOO 1985
 TT4626_MARK LOGO: NOS
 TT4626_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4626_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4626+STABILITY: POSITION/ELEVATION WELL
 TT4626
 TT4626  HISTORY     - Date     Condition        Report By
 TT4626  HISTORY     - 1985     MONUMENTED       NOS
 TT4626
 TT4626                          STATION DESCRIPTION
 TT4626
 TT4626'DESCRIBED BY NATIONAL OCEAN SERVICE 1985 (JPV)
 TT4626'THE STATION IS ABOUT 38 KM (23.6 MI) SOUTH OF THE VILLAGE OF TOGIAK.
 TT4626'
 TT4626'TO REACH THE STATION, PACK NORTH 3.2 KM (2 MI ) FROM THE SOUTH END
 TT4626'OF CROOKED ISLAND.
 TT4626'
 TT4626'THE STATION IS A STANDARD NOS DISK STAMPED---BOO-BOO 1985---. THE
 TT4626'DISK IS SET IN A DRILL HOLE IN ROCK OUTCROP ON THE HIGHEST ROCK
 TT4626'OUTCROP ON THE ISLAND.
 TT4626'
 TT4626'REFERENCE MARK NUMBER 1 IS A STANDARD NOS DISK
 TT4626'STAMPED---BOO-BOO RM 1 1985---,SET IN A DRILL HOLE IN ROCK OUTCROP.
 TT4626'REFERENCE MARK 1 IS ABOUT THREE FEET LOWER THAN THE STATION.
 TT4626'
 TT4626'REFERENCE MARK NO. 2 IS A STANDARD NOS DISK
 TT4626'STAMPED---BOO-BOO RM 2 1985---,
 TT4626'SET INTO A DRILL HOLE IN ROCK OUTCROP
 TT4626'AND IS ABOUT 2 FEET LOWER THAN THE STATION.
 TT4626'
 TT4626'HEIGHT OF LIGHT SHOWN WAS 1.3 METERS ABOVE THE MARK.
 TT4626'
 TT4626'DESCRIBED BY M.J. MCEWEN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5223 ***********************************************************************
 UV5223  DESIGNATION -  BOOM
 UV5223  PID         -  UV5223
 UV5223  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5223  COUNTRY     -  US
 UV5223  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5223
 UV5223                         *CURRENT SURVEY CONTROL
 UV5223  ______________________________________________________________________
 UV5223* NAD 83(1986) POSITION- 55 03 31.48043(N) 130 42 39.78156(W)   ADJUSTED
 UV5223  ______________________________________________________________________
 UV5223  GEOID HEIGHT    -         -6.903 (meters)                     GEOID12B
 UV5223  LAPLACE CORR    -        -17.04  (seconds)                    DEFLEC12B
 UV5223  HORZ ORDER      -  THIRD
 UV5223
 UV5223.The horizontal coordinates were established by classical geodetic methods
 UV5223.and adjusted by the National Geodetic Survey in July 1986.
 UV5223
 UV5223.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5223.GEOID12B height accuracy estimate available here.
 UV5223
 UV5223.Click photographs - Photos may exist for this station.
 UV5223
 UV5223.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5223
 UV5223. The following values were computed from the NAD 83(1986) position.
 UV5223
 UV5223;                    North         East     Units Scale Factor Converg.
 UV5223;SPC AK 1     -   363,025.236 1,007,496.523   MT  0.99990703   +2 26 49.0
 UV5223;UTM  09      - 6,102,666.352   390,712.166   MT  0.99974652   -1 24 09.9
 UV5223
 UV5223_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9071202666(NAD 83)
 UV5223
 UV5223                          SUPERSEDED SURVEY CONTROL
 UV5223
 UV5223  NAD 27      -  55 03 32.62600(N)    130 42 33.68200(W) AD(       ) 3
 UV5223
 UV5223.Superseded values are not recommended for survey control.
 UV5223
 UV5223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5223.See file dsdata.pdf to determine how the superseded data were derived.
 UV5223
 UV5223_MARKER: 61 = POLE
 UV5223
 UV5223  HISTORY     - Date     Condition        Report By
 UV5223  HISTORY     - 1933     FIRST OBSERVED   CGS
 UV5223
 UV5223                          STATION DESCRIPTION
 UV5223
 UV5223'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5223'THIS STATION WAS NOT MARKED, NOT OCCUPIED, AND IS NOT RECOVERABLE.
 UV5223'A SIGNAL POLE WAS NAILED TO AN OVERHANGING LOG FOR OBSERVING
 UV5223'ON.  TEMPORARY STATION WAS ON W SHORE OF MINK BAY, ABOUT 2
 UV5223'MILES FROM ENTRANCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6587 ***********************************************************************
 UV6587  DESIGNATION -  BOOM
 UV6587  PID         -  UV6587
 UV6587  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6587  COUNTRY     -  US
 UV6587  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6587
 UV6587                         *CURRENT SURVEY CONTROL
 UV6587  ______________________________________________________________________
 UV6587* NAD 83(1986) POSITION- 55 52 45.51228(N) 133 15 27.91026(W)   ADJUSTED
 UV6587* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV6587  ______________________________________________________________________
 UV6587  GEOID HEIGHT    -         -2.926 (meters)                     GEOID12B
 UV6587  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC12B
 UV6587  HORZ ORDER      -  THIRD
 UV6587
 UV6587.The horizontal coordinates were established by classical geodetic methods
 UV6587.and adjusted by the National Geodetic Survey in July 1986.
 UV6587
 UV6587.The orthometric height was scaled from a topographic map.
 UV6587
 UV6587.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6587.GEOID12B height accuracy estimate available here.
 UV6587
 UV6587.Click photographs - Photos may exist for this station.
 UV6587
 UV6587.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6587
 UV6587. The following values were computed from the NAD 83(1986) position.
 UV6587
 UV6587;                    North         East     Units Scale Factor Converg.
 UV6587;SPC AK 1     -   450,396.880   844,271.867   MT  0.99993622   +0 20 42.6
 UV6587;UTM  08      - 6,194,019.164   608,992.311   MT  0.99974571   +1 26 32.9
 UV6587
 UV6587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6587!SPC AK 1     -   0.99999835  x   0.99993622  =   0.99993457
 UV6587!UTM  08      -   0.99999835  x   0.99974571  =   0.99974406
 UV6587
 UV6587:                Primary Azimuth Mark                     Grid Az
 UV6587:SPC AK 1     -  VILLAGE                                  004 05 48.7
 UV6587:UTM  08      -  VILLAGE                                  002 59 58.4
 UV6587
 UV6587_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0899294019(NAD 83)
 UV6587
 UV6587|---------------------------------------------------------------------|
 UV6587| PID    Reference Object                     Distance      Geod. Az  |
 UV6587|                                                           dddmmss.s |
 UV6587| UV6585 VILLAGE                             APPROX. 1.1 KM 0042631.3 |
 UV6587| CT1473 BOOM RM 1                            20.620 METERS 02006     |
 UV6587| CT1474 BOOM RM 2                            21.730 METERS 11513     |
 UV6587|---------------------------------------------------------------------|
 UV6587
 UV6587                          SUPERSEDED SURVEY CONTROL
 UV6587
 UV6587  NAD 27      -  55 52 46.79000(N)    133 15 21.74900(W) AD(       ) 3
 UV6587
 UV6587.Superseded values are not recommended for survey control.
 UV6587
 UV6587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6587.See file dsdata.pdf to determine how the superseded data were derived.
 UV6587
 UV6587_MARKER: DS = TRIANGULATION STATION DISK
 UV6587_SETTING: 66 = SET IN ROCK OUTCROP
 UV6587_STAMPING: BOOM 1953
 UV6587_MARK LOGO: CGS
 UV6587_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6587+STABILITY: POSITION/ELEVATION WELL
 UV6587
 UV6587  HISTORY     - Date     Condition        Report By
 UV6587  HISTORY     - 1953     MONUMENTED       CGS
 UV6587
 UV6587                          STATION DESCRIPTION
 UV6587
 UV6587'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6587'STATION BOOM 1953, IS IN TUXEKAN PASSAGE ON A SMALL WOODED
 UV6587'ISLET NEAR THE MOUTH OF THE LARGE BAY WHICH MAKES INTO TUXEKAN
 UV6587'ISLAND SOUTHWEST OF THE ABANDONED VILLAGE OF TUXEKAN.
 UV6587'
 UV6587'AS YOU ROUND THE POINT ON TUXEKAN ISLAND WHICH MARKS THE
 UV6587'NORTHERN LIMIT OF THE CONSTRICTED PORTION OF TUXEKAN PASSAGE,
 UV6587'STATION BOOM IS ON THE FIRST ISLET TO THE SOUTHWEST.
 UV6587'
 UV6587'THE ISLET HAS TWO WOODED SECTIONS, CONNECTED BY A NARROW
 UV6587'GRASSY NECK.  STATION, MARKED WITH A STANDARD DISK STAMPED
 UV6587'BOOM 1953, IS SET IN A DRILL HOLE IN ROCK TO THE SOUTHWEST
 UV6587'OF THE MOST NORTHERLY OF THE WOODED SECTIONS.
 UV6587'
 UV6587'THE STATION IS ABOUT 4-1/2 FEET ABOVE AND 4 FEET INSHORE
 UV6587'(WSW) OF MHWL.  A ROCK LEDGE EXTENDS SEVERAL METERS WEST
 UV6587'OF THE STATION.
 UV6587'
 UV6587'REFERENCE MARK 1 IS A STANDARD DISK STAMPED 1 BOOM 1953,
 UV6587'SET IN A DRILL HOLE IN ROCK NORTHEAST OF THE STATION.
 UV6587'
 UV6587'REFERENCE MARK 2 IS A STANDARD DISK STAMPED 2 BOOM 1953, SET
 UV6587'IN A DRILL HOLE IN ROCK WNW OF THE STATION.  R.M. 2 IS
 UV6587'ACROSS THE GRASSY NECK FROM THE STATION.  IT IS 8 FEET INSHORE
 UV6587'(WEST) FROM MHWL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0891 ***********************************************************************
 UV0891  TIDAL BM    -  This is a Tidal Bench Mark.
 UV0891  DESIGNATION -  BOON 2
 UV0891  PID         -  UV0891
 UV0891  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0891  COUNTRY     -  US
 UV0891  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0891
 UV0891                         *CURRENT SURVEY CONTROL
 UV0891  ______________________________________________________________________
 UV0891* NAD 83(1986) POSITION- 57 24 19.49336(N) 135 39 08.73940(W)   ADJUSTED
 UV0891* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0891  ______________________________________________________________________
 UV0891  GEOID HEIGHT    -          1.562 (meters)                     GEOID12B
 UV0891  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC12B
 UV0891  HORZ ORDER      -  SECOND
 UV0891
 UV0891.The horizontal coordinates were established by classical geodetic methods
 UV0891.and adjusted by the National Geodetic Survey in July 1986.
 UV0891
 UV0891.The orthometric height was scaled from a topographic map.
 UV0891
 UV0891.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0891.GEOID12B height accuracy estimate available here.
 UV0891
 UV0891.This Tidal Bench Mark is designated as VM 9394
 UV0891.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV0891
 UV0891.Click photographs - Photos may exist for this station.
 UV0891
 UV0891.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0891
 UV0891. The following values were computed from the NAD 83(1986) position.
 UV0891
 UV0891;                    North         East     Units Scale Factor Converg.
 UV0891;SPC AK 1     -   621,983.220   699,340.044   MT  0.99995559   -1 40 28.0
 UV0891;UTM  08      - 6,362,704.318   460,798.742   MT  0.99961884   -0 32 58.8
 UV0891
 UV0891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0891!SPC AK 1     -   0.99999894  x   0.99995559  =   0.99995453
 UV0891!UTM  08      -   0.99999894  x   0.99961884  =   0.99961778
 UV0891
 UV0891:                Primary Azimuth Mark                     Grid Az
 UV0891:SPC AK 1     -  CABAL                                    139 31 20.7
 UV0891:UTM  08      -  CABAL                                    138 23 51.5
 UV0891
 UV0891_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6079862704(NAD 83)
 UV0891
 UV0891|---------------------------------------------------------------------|
 UV0891| PID    Reference Object                     Distance      Geod. Az  |
 UV0891|                                                           dddmmss.s |
 UV0891| AE6471 BOON 2 RM 2                           4.700 METERS 09323     |
 UV0891| UV0892 CABAL                               APPROX. 1.9 KM 1375052.7 |
 UV0891| AE6470 BOON 2 RM 1                           5.700 METERS 35230     |
 UV0891|---------------------------------------------------------------------|
 UV0891
 UV0891                          SUPERSEDED SURVEY CONTROL
 UV0891
 UV0891  NAD 27      -  57 24 20.75700(N)    135 39 02.30300(W) AD(       ) 2
 UV0891
 UV0891.Superseded values are not recommended for survey control.
 UV0891
 UV0891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0891.See file dsdata.pdf to determine how the superseded data were derived.
 UV0891
 UV0891_MARKER: DS = TRIANGULATION STATION DISK
 UV0891_SETTING: 66 = SET IN ROCK OUTCROP
 UV0891_STAMPING: BOON2 1950
 UV0891_MARK LOGO: CGS
 UV0891_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0891+STABILITY: POSITION/ELEVATION WELL
 UV0891
 UV0891  HISTORY     - Date     Condition        Report By
 UV0891  HISTORY     - 1950     MONUMENTED       CGS
 UV0891  HISTORY     - 1959     GOOD             AKLPCO
 UV0891  HISTORY     - 1975     GOOD             NGS
 UV0891
 UV0891                          STATION DESCRIPTION
 UV0891
 UV0891'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0891'ON CHICHAGOF ID. ON A PROMINENT ROCKY POINT KNOWN LOCALLY
 UV0891'AS SINBAD PT., ON THE NORTH SIDE OF SULOIA BAY ABOUT 1/2 MILE
 UV0891'WEST OF SERGIUS NARROWS, AT M.H.W. LINE.  STAMPED BOON 2 1950.
 UV0891'
 UV0891'R.M. NO. 1 IS 4 FEET HIGHER THAN STATION.
 UV0891'
 UV0891'R.M. NO. 2 IS ON A DETACHED ROCK OUTCROP ON POINT AND ABOUT
 UV0891'2 FEET ABOVE M.H.W.
 UV0891
 UV0891                          STATION RECOVERY (1959)
 UV0891
 UV0891'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV0891'STATION WAS RECOVERED IN GOOD CONDITION.
 UV0891
 UV0891                          STATION RECOVERY (1975)
 UV0891
 UV0891'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 UV0891'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0891'AS DESCRIBED IN 1950.
 UV0891'
 UV0891'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--23 MILES
 UV0891'NORTH OF SITKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4752 ***********************************************************************
 TT4752  DESIGNATION -  BOOT
 TT4752  PID         -  TT4752
 TT4752  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4752  COUNTRY     -  US
 TT4752  USGS QUAD   -  
 TT4752
 TT4752                         *CURRENT SURVEY CONTROL
 TT4752  ______________________________________________________________________
 TT4752* NAD 83(1986) POSITION- 51 43 51.28233(N) 176 28 02.92832(W)   ADJUSTED
 TT4752* NAVD 88 ORTHO HEIGHT -    57.5   (meters)      189.    (feet) VERTCON3
 TT4752  ______________________________________________________________________
 TT4752  GEOID HEIGHT    -          5.480 (meters)                     GEOID12B
 TT4752  LAPLACE CORR    -        -11.96  (seconds)                    DEFLEC12B
 TT4752  HORZ ORDER      -  SECOND
 TT4752
 TT4752.The horizontal coordinates were established by classical geodetic methods
 TT4752.and adjusted by the National Geodetic Survey in July 1986.
 TT4752
 TT4752.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4752.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4752
 TT4752.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4752.GEOID12B height accuracy estimate available here.
 TT4752
 TT4752.Click photographs - Photos may exist for this station.
 TT4752
 TT4752.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4752
 TT4752. The following values were computed from the NAD 83(1986) position.
 TT4752
 TT4752;                    North         East     Units Scale Factor Converg.
 TT4752;SPC AK10     -    81,437.429   967,701.431   MT  1.00003245   -0 22 21.2
 TT4752;UTM  01      - 5,731,244.321   536,776.448   MT  0.99961660   +0 25 05.1
 TT4752
 TT4752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4752!SPC AK10     -   0.99999014  x   1.00003245  =   1.00002259
 TT4752!UTM  01      -   0.99999014  x   0.99961660  =   0.99960674
 TT4752
 TT4752:                Primary Azimuth Mark                     Grid Az
 TT4752:SPC AK10     -  LAST 2                                   084 56 47.4
 TT4752:UTM  01      -  LAST 2                                   084 09 21.1
 TT4752
 TT4752_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3677631244(NAD 83)
 TT4752
 TT4752|---------------------------------------------------------------------|
 TT4752| PID    Reference Object                     Distance      Geod. Az  |
 TT4752|                                                           dddmmss.s |
 TT4752| TT4756 LAST 2                              APPROX. 4.9 KM 0843426.2 |
 TT4752|---------------------------------------------------------------------|
 TT4752
 TT4752                          SUPERSEDED SURVEY CONTROL
 TT4752
 TT4752  NAD 27      -  51 43 56.22100(N)    176 27 54.10800(W) AD(       ) 2
 TT4752  NGVD 29 (07/19/86)   55.0    (m)          180.     (f) VERT ANG       
 TT4752
 TT4752.Superseded values are not recommended for survey control.
 TT4752
 TT4752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4752.See file dsdata.pdf to determine how the superseded data were derived.
 TT4752
 TT4752_MARKER: DD = SURVEY DISK
 TT4752_SETTING: 66 = SET IN ROCK OUTCROP
 TT4752_STAMPING: BOOT 1943
 TT4752_MARK LOGO: USACE
 TT4752_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4752+STABILITY: POSITION/ELEVATION WELL
 TT4752
 TT4752  HISTORY     - Date     Condition        Report By
 TT4752  HISTORY     - 1943     MONUMENTED       USACE
 TT4752  HISTORY     - 1945     GOOD             CGS
 TT4752  HISTORY     - 1953     GOOD             CGS
 TT4752  HISTORY     - 1955     GOOD             CGS
 TT4752
 TT4752                          STATION DESCRIPTION
 TT4752
 TT4752'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4752'ON ADAK ISLAND.  STATION MARK IS A CORPS OF ENGINEERS, U.S.
 TT4752'ARMY, BRONZE DISK, STAMPED BOOT 1943, CEMENTED IN ROCK BELOW
 TT4752'CREST OF HILL.
 TT4752'
 TT4752'STATION IS BEST REACHED BY FOLLOWING E STREAM AROUND TO
 TT4752'BOOT POINT, ON SW SIDE OF ADAK ISLAND, AND FROM COVE AS
 TT4752'INDICATED ON SKETCH, UP THE HILL FROM THE N SIDE.  STATION
 TT4752'IS ABOUT 30 FEET N OF CREST OF HILL.
 TT4752
 TT4752                          STATION RECOVERY (1945)
 TT4752
 TT4752'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4752'STATION WAS RECOVERED AS DESCRIBED, IN GOOD CONDITION, BUT
 TT4752'THE ORIGINAL DESCRIPTION IS INADEQUATE.
 TT4752'
 TT4752'THE STATION IS LOCATED ON THE SE END OF ADAK ISLAND, ON BOOT
 TT4752'POINT, ABOUT 75 FEET N OF THE HIGHEST POINT OF BOOT POINT.
 TT4752'IT IS MARKED BY A BRONZE, CORPS OF ENGINEERS, U.S. ARMY,
 TT4752'DISK, STAMPED BOOT 1943, WHICH IS CEMENTED IN OUTCROPPING
 TT4752'ROCK.
 TT4752'
 TT4752'NO REFERENCE MARKS WERE RECOVERED AND NONE ARE MENTIONED IN
 TT4752'THE ORIGINAL DESCRIPTION.
 TT4752'
 TT4752'STATION MAY BE REACHED FROM EITHER THE E OR W SIDE OF BOOT
 TT4752'POINT.
 TT4752
 TT4752                          STATION RECOVERY (1953)
 TT4752
 TT4752'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4752'STATION WAS RECOVERED AS DESCRIBED BY R.F.A.S. IN 1945 AND
 TT4752'FOUND TO BE IN GOOD CONDITION.
 TT4752
 TT4752                          STATION RECOVERY (1955)
 TT4752
 TT4752'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4752'RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION WAS VISITED
 TT4752'TO BUILD A HYDROGRAPHIC SIGNAL, NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5735 ***********************************************************************
 TT5735  DESIGNATION -  BOOT
 TT5735  PID         -  TT5735
 TT5735  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5735  COUNTRY     -  US
 TT5735  USGS QUAD   -  
 TT5735
 TT5735                         *CURRENT SURVEY CONTROL
 TT5735  ______________________________________________________________________
 TT5735* NAD 83(1986) POSITION- 52 10 49.47383(N) 174 33 15.94138(W)   ADJUSTED
 TT5735* NAVD 88 ORTHO HEIGHT -    39.9   (meters)      131.    (feet) VERTCON3
 TT5735  ______________________________________________________________________
 TT5735  GEOID HEIGHT    -          7.826 (meters)                     GEOID12B
 TT5735  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 TT5735  HORZ ORDER      -  THIRD
 TT5735
 TT5735.The horizontal coordinates were established by classical geodetic methods
 TT5735.and adjusted by the National Geodetic Survey in July 1986.
 TT5735
 TT5735.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5735
 TT5735.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5735.GEOID12B height accuracy estimate available here.
 TT5735
 TT5735.Click photographs - Photos may exist for this station.
 TT5735
 TT5735.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5735
 TT5735. The following values were computed from the NAD 83(1986) position.
 TT5735
 TT5735;                    North         East     Units Scale Factor Converg.
 TT5735;SPC AK10     -   132,338.780 1,098,864.177   MT  0.99991327   +1 09 07.2
 TT5735;UTM  01      - 5,783,923.726   667,201.535   MT  0.99994319   +1 55 56.3
 TT5735
 TT5735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5735!SPC AK10     -   0.99999252  x   0.99991327  =   0.99990579
 TT5735!UTM  01      -   0.99999252  x   0.99994319  =   0.99993571
 TT5735
 TT5735:                Primary Azimuth Mark                     Grid Az
 TT5735:SPC AK10     -  KOROVIN                                  035 08 10.8
 TT5735:UTM  01      -  KOROVIN                                  034 21 21.7
 TT5735
 TT5735_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT6720183923(NAD 83)
 TT5735
 TT5735|---------------------------------------------------------------------|
 TT5735| PID    Reference Object                     Distance      Geod. Az  |
 TT5735|                                                           dddmmss.s |
 TT5735| TT5728 MISS                                APPROX.15.4 KM 0283505.9 |
 TT5735| TT5729 QUE ROCK                            APPROX.15.2 KM 0352748.2 |
 TT5735| TT5724 KOROVIN                             APPROX.15.6 KM 0361718.0 |
 TT5735| TT5730 ROY PINNACLE                        APPROX. 4.5 KM 0371046.8 |
 TT5735| TT5725 WE ROCK                             APPROX.16.6 KM 0461949.5 |
 TT5735| CT3938 BOOT RM 1                            41.563 METERS 09937     |
 TT5735| TT5737 BANNER PT PEAK                      APPROX. 1.5 KM 1590523.0 |
 TT5735| CT3939 BOOT RM 2                            32.970 METERS 17646     |
 TT5735| TT5738 THUM PINNACLE ROCK                  APPROX. 5.1 KM 2445120.2 |
 TT5735| TT5769 CHIM MID PEAK KONIUJI IS            APPROX.39.9 KM 2764749.6 |
 TT5735| TT5771 HI HIGH PEAK KONIUJI IS             APPROX.39.8 KM 2771127.6 |
 TT5735|---------------------------------------------------------------------|
 TT5735
 TT5735                          SUPERSEDED SURVEY CONTROL
 TT5735
 TT5735  NAD 27      -  52 10 54.06400(N)    174 33 07.33500(W) AD(       ) 3
 TT5735  NGVD 29 (07/19/86)   37.5    (m)          123.     (f) VERT ANG       
 TT5735
 TT5735.Superseded values are not recommended for survey control.
 TT5735
 TT5735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5735.See file dsdata.pdf to determine how the superseded data were derived.
 TT5735
 TT5735_MARKER: DS = TRIANGULATION STATION DISK
 TT5735_SETTING: 80 = SET IN A BOULDER
 TT5735_STAMPING: BOOT 1943
 TT5735_MARK LOGO: CGS
 TT5735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5735+STABILITY: SURFACE MOTION
 TT5735
 TT5735  HISTORY     - Date     Condition        Report By
 TT5735  HISTORY     - 1943     MONUMENTED       CGS
 TT5735  HISTORY     - 1953     GOOD             CGS
 TT5735
 TT5735                          STATION DESCRIPTION
 TT5735
 TT5735'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CMD)
 TT5735'ON THE NORTH SHORE OF ATKA ISLAND, 4-1/2 MILES WEST OF EGG
 TT5735'POINT AND 3 MILES EAST OF SALT ISLAND.  THE STATION IS LOCATED
 TT5735'ON A GRASSY POINT ABOUT 120 FEET ABOVE SEA LEVEL.  A GRASS
 TT5735'COVERED ISLET LAYS 2/3 OF A MILE NORTHEAST OF THE POINT.  THE
 TT5735'STATION IS 5 METERS INSHORE FROM THE GRASSY EDGE OF THE BLUFF
 TT5735'AND 2-1/2 METERS FROM THE EDGE OF THE BLUFF TO THE EAST AND
 TT5735'WEST.  A CONICAL, GRASS-COVERED MOUND IS SIX FEET BELOW AND 26
 TT5735'METERS SEAWARD FROM THE STATION.  THE STATION IS MARKED BY A
 TT5735'STANDARD DISK CEMENTED IN A DRILL HOLE IN A BOULDER.  THE
 TT5735'BOULDER IS 7 INCHES AT THE SURFACE AND IS 2 FEET DEEP.  THE
 TT5735'MARK PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
 TT5735'REFERENCE MARK NO. 1 IS 19 METERS SOUTH OF THE BROW OF THE
 TT5735'BLUFF.
 TT5735
 TT5735                          STATION RECOVERY (1953)
 TT5735
 TT5735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WHB)
 TT5735'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD
 TT5735'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7779 ***********************************************************************
 TT7779  DESIGNATION -  BOOT
 TT7779  PID         -  TT7779
 TT7779  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7779  COUNTRY     -  US
 TT7779  USGS QUAD   -  DEMARCATION POINT D-3 NE (2018)
 TT7779
 TT7779                         *CURRENT SURVEY CONTROL
 TT7779  ______________________________________________________________________
 TT7779* NAD 83(1986) POSITION- 69 56 43.07764(N) 142 27 59.18318(W)   ADJUSTED
 TT7779* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT7779  ______________________________________________________________________
 TT7779  GEOID HEIGHT    -         -3.472 (meters)                     GEOID12B
 TT7779  LAPLACE CORR    -          1.42  (seconds)                    DEFLEC12B
 TT7779  HORZ ORDER      -  THIRD
 TT7779
 TT7779.The horizontal coordinates were established by classical geodetic methods
 TT7779.and adjusted by the National Geodetic Survey in July 1986.
 TT7779
 TT7779.The orthometric height was scaled from a topographic map.
 TT7779
 TT7779.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7779.GEOID12B height accuracy estimate available here.
 TT7779
 TT7779.Click photographs - Photos may exist for this station.
 TT7779
 TT7779.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7779
 TT7779. The following values were computed from the NAD 83(1986) position.
 TT7779
 TT7779;                    North         East     Units Scale Factor Converg.
 TT7779;SPC AK 2     - 1,776,852.783   482,143.539   MT  0.99990390   -0 26 17.4
 TT7779;UTM  07      - 7,760,447.727   443,882.137   MT  0.99963852   -1 22 39.2
 TT7779
 TT7779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7779!SPC AK 2     -   1.00000005  x   0.99990390  =   0.99990395
 TT7779!UTM  07      -   1.00000005  x   0.99963852  =   0.99963857
 TT7779
 TT7779_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT4388260447(NAD 83)
 TT7779
 TT7779                          SUPERSEDED SURVEY CONTROL
 TT7779
 TT7779  NAD 27      -  69 56 43.65700(N)    142 27 49.39400(W) AD(       ) 3
 TT7779  AKBA        -  69 56 44.88200(N)    142 28 08.45000(W) AD(       ) 3
 TT7779
 TT7779.Superseded values are not recommended for survey control.
 TT7779
 TT7779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7779.See file dsdata.pdf to determine how the superseded data were derived.
 TT7779
 TT7779_MARKER: DS = TRIANGULATION STATION DISK
 TT7779_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7779_STAMPING: BOOT 1952
 TT7779_MARK LOGO: CGS
 TT7779_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7779_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7779
 TT7779  HISTORY     - Date     Condition        Report By
 TT7779  HISTORY     - 1952     MONUMENTED       CGS
 TT7779
 TT7779                          STATION DESCRIPTION
 TT7779
 TT7779'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7779'ON THE NORTH ARCTIC COAST, ABOUT 3-1/2 MILES EAST FROM HUMPHREY BAY,
 TT7779'ABOUT 35 MILES NORTHWEST FROM GORDON AND ABOUT 150 FEET FROM THE
 TT7779'LAGOON BEACH.
 TT7779'
 TT7779'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7779'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.0 FOOT ABOVE
 TT7779'THE GROUND AND STAMPED, BOOT 1952.
 TT7779'
 TT7779'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY, AND
 TT7779'PROJECTS 4.0 FEET. IT IS 7.6 FEET EAST FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6335 ***********************************************************************
 UV6335  DESIGNATION -  BOOT
 UV6335  PID         -  UV6335
 UV6335  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6335  COUNTRY     -  US
 UV6335  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6335
 UV6335                         *CURRENT SURVEY CONTROL
 UV6335  ______________________________________________________________________
 UV6335* NAD 83(1986) POSITION- 55 13 09.37141(N) 132 53 35.92314(W)   ADJUSTED
 UV6335* NAVD 88 ORTHO HEIGHT -    96.    (meters)      315.    (feet) SCALED
 UV6335  ______________________________________________________________________
 UV6335  GEOID HEIGHT    -         -4.666 (meters)                     GEOID12B
 UV6335  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC12B
 UV6335  HORZ ORDER      -  THIRD
 UV6335
 UV6335.The horizontal coordinates were established by classical geodetic methods
 UV6335.and adjusted by the National Geodetic Survey in July 1986.
 UV6335
 UV6335.The orthometric height was scaled from a topographic map.
 UV6335
 UV6335.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6335.GEOID12B height accuracy estimate available here.
 UV6335
 UV6335.Click photographs - Photos may exist for this station.
 UV6335
 UV6335.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6335
 UV6335. The following values were computed from the NAD 83(1986) position.
 UV6335
 UV6335;                    North         East     Units Scale Factor Converg.
 UV6335;SPC AK 1     -   377,118.902   867,911.936   MT  0.99997734   +0 39 09.1
 UV6335;UTM  08      - 6,121,215.973   634,015.303   MT  0.99982033   +1 43 50.0
 UV6335
 UV6335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6335!SPC AK 1     -   0.99998577  x   0.99997734  =   0.99996311
 UV6335!UTM  08      -   0.99998577  x   0.99982033  =   0.99980610
 UV6335
 UV6335_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3401521215(NAD 83)
 UV6335
 UV6335                          SUPERSEDED SURVEY CONTROL
 UV6335
 UV6335  NAD 27      -  55 13 10.63200(N)    132 53 30.02900(W) AD(       ) 3
 UV6335
 UV6335.Superseded values are not recommended for survey control.
 UV6335
 UV6335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6335.See file dsdata.pdf to determine how the superseded data were derived.
 UV6335
 UV6335_MARKER: W = UNMONUMENTED
 UV6335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6335
 UV6335  HISTORY     - Date     Condition        Report By
 UV6335  HISTORY     - 1956     MONUMENTED       CGS
 UV6335
 UV6335                          STATION DESCRIPTION
 UV6335
 UV6335'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6335'THIS STATION IS A TALL SNAG ON THE NORTH SIDE OF GOAT ISLAND,
 UV6335'ON HILL ABOUT 3/4 MILES SOUTH OF TRIANGULATION STATION BOAR.
 UV6335'NOT MARKED.  NOT RECOVERABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0560 ***********************************************************************
 UW0560  DESIGNATION -  BOOT
 UW0560  PID         -  UW0560
 UW0560  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0560  COUNTRY     -  US
 UW0560  USGS QUAD   -  
 UW0560
 UW0560                         *CURRENT SURVEY CONTROL
 UW0560  ______________________________________________________________________
 UW0560* NAD 83(1986) POSITION- 55 50 11.00331(N) 159 30 39.98621(W)   ADJUSTED
 UW0560* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) VERTCON3
 UW0560  ______________________________________________________________________
 UW0560  GEOID HEIGHT    -         15.589 (meters)                     GEOID12B
 UW0560  LAPLACE CORR    -         -0.05  (seconds)                    DEFLEC12B
 UW0560  HORZ ORDER      -  THIRD
 UW0560
 UW0560.The horizontal coordinates were established by classical geodetic methods
 UW0560.and adjusted by the National Geodetic Survey in July 1986.
 UW0560
 UW0560.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0560
 UW0560.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0560.GEOID12B height accuracy estimate available here.
 UW0560
 UW0560.Click photographs - Photos may exist for this station.
 UW0560
 UW0560.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0560
 UW0560. The following values were computed from the NAD 83(1986) position.
 UW0560
 UW0560;                    North         East     Units Scale Factor Converg.
 UW0560;SPC AK 6     -   205,443.163   405,333.428   MT  1.00000989   -1 15 01.6
 UW0560;UTM  04      - 6,187,988.600   467,988.978   MT  0.99961257   -0 25 22.5
 UW0560
 UW0560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0560!SPC AK 6     -   0.99999645  x   1.00000989  =   1.00000634
 UW0560!UTM  04      -   0.99999645  x   0.99961257  =   0.99960902
 UW0560
 UW0560:                Primary Azimuth Mark                     Grid Az
 UW0560:SPC AK 6     -  SPIT RESET                               345 54 03.2
 UW0560:UTM  04      -  SPIT RESET                               345 04 24.1
 UW0560
 UW0560_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6798887988(NAD 83)
 UW0560
 UW0560|---------------------------------------------------------------------|
 UW0560| PID    Reference Object                     Distance      Geod. Az  |
 UW0560|                                                           dddmmss.s |
 UW0560| UW0464 PINNACLE 4 TUFT                     APPROX. 2.7 KM 0660637.4 |
 UW0560| UW0472 WATERFALL 4                         APPROX. 2.9 KM 1141539.0 |
 UW0560| UW0466 PINNACLE 3                          APPROX. 6.5 KM 1352917.0 |
 UW0560| CT6825 BOOT RM 1                            30.662 METERS 22741     |
 UW0560| CT6826 BOOT RM 2                            13.802 METERS 28053     |
 UW0560| UW0553 PEAK C                              APPROX. 8.0 KM 3354412.9 |
 UW0560| UW0563 SPIT RESET                          APPROX. 3.6 KM 3443901.6 |
 UW0560|---------------------------------------------------------------------|
 UW0560
 UW0560                          SUPERSEDED SURVEY CONTROL
 UW0560
 UW0560  NAD 27      -  55 50 13.89500(N)    159 30 32.32100(W) AD(       ) 3
 UW0560  NGVD 29 (07/19/86)    4.7    (m)           15.     (f) VERT ANG       
 UW0560
 UW0560.Superseded values are not recommended for survey control.
 UW0560
 UW0560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0560.See file dsdata.pdf to determine how the superseded data were derived.
 UW0560
 UW0560_MARKER: DS = TRIANGULATION STATION DISK
 UW0560_SETTING: 80 = SET IN A BOULDER
 UW0560_STAMPING: BOOT 1946
 UW0560_MARK LOGO: CGS
 UW0560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0560+STABILITY: SURFACE MOTION
 UW0560
 UW0560  HISTORY     - Date     Condition        Report By
 UW0560  HISTORY     - 1946     MONUMENTED       CGS
 UW0560  HISTORY     - 1952     GOOD             CGS
 UW0560
 UW0560                          STATION DESCRIPTION
 UW0560
 UW0560'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0560'THE STATION IS ON THE WEST SHORE OF IVANOF BAY, 0.5 MILE SOUTH
 UW0560'WEST OF THE SOUTHERN END OF JOHN ISLAND.  ON A LOW SHINGLE
 UW0560'POINT ABOVE STORM WATER AND JUST INSHORE OF THE BARE SHINGLE AREA.
 UW0560'IT IS 27 METERS IN FROM HIGH WATER LINE OF THE EXTREMITY OF
 UW0560'THE ROUNDED POINT AND 3.0 METERS SOUTH EAST OF A LONE ALDER
 UW0560'BUSH.  A SMALL POND LIES 71 METERS TO THE SOUTH WEST IN THE
 UW0560'LOWLANDS AT THE BASE OF THE BLUFFS.  THE STATION IS MARKED BY A
 UW0560'STANDARD DISK STAMPED BOOT-1946, SET IN A DRILL HOLE IN A
 UW0560'BOULDER BURIED FLUSH WITH THE GROUND SURFACE.  REFERENCE MARKS
 UW0560'ARE STANDARD DISKS SET IN CEMENT IN TOP OF DRIVEN PIPE.  R.M. 1 IS
 UW0560'IN THE LOWLAND TOWARD THE POND, R.M. 2 IS BACK OF THE ALDER TO THE
 UW0560'NORTH WEST AND ON THE FIRST TUNDRA COVERED LOW RIDGE.  THE
 UW0560'STATION IS 15 FEET ABOVE HIGH WATER.
 UW0560
 UW0560                          STATION RECOVERY (1952)
 UW0560
 UW0560'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0560'RECOVERED IN GOOD CONDITION AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4866 ***********************************************************************
 UW4866  DESIGNATION -  BOOT
 UW4866  PID         -  UW4866
 UW4866  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4866  COUNTRY     -  US
 UW4866  USGS QUAD   -  UTUKOK RIVER A-4 NW (2016)
 UW4866
 UW4866                         *CURRENT SURVEY CONTROL
 UW4866  ______________________________________________________________________
 UW4866* NAD 83(1986) POSITION- 69 10 02.03145(N) 161 20 08.26100(W)   ADJUSTED
 UW4866* NAVD 88 ORTHO HEIGHT -   615.4   (meters)     2019.    (feet) VERTCON3
 UW4866  ______________________________________________________________________
 UW4866  GEOID HEIGHT    -          1.271 (meters)                     GEOID12B
 UW4866  LAPLACE CORR    -         11.04  (seconds)                    DEFLEC12B
 UW4866  HORZ ORDER      -  FIRST
 UW4866
 UW4866.The horizontal coordinates were established by classical geodetic methods
 UW4866.and adjusted by the National Geodetic Survey in July 1986.
 UW4866
 UW4866.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4866
 UW4866.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4866.GEOID12B height accuracy estimate available here.
 UW4866
 UW4866.Click photographs - Photos may exist for this station.
 UW4866
 UW4866.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4866
 UW4866. The following values were computed from the NAD 83(1986) position.
 UW4866
 UW4866;                    North         East     Units Scale Factor Converg.
 UW4866;SPC AK 7     - 1,690,137.645   526,376.540   MT  0.99990851   +0 37 15.4
 UW4866;UTM  04      - 7,674,775.204   407,317.591   MT  0.99970509   -2 10 59.1
 UW4866
 UW4866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4866!SPC AK 7     -   0.99990356  x   0.99990851  =   0.99981208
 UW4866!UTM  04      -   0.99990356  x   0.99970509  =   0.99960868
 UW4866
 UW4866:                Primary Azimuth Mark                     Grid Az
 UW4866:SPC AK 7     -  BOOT AZ MK                               079 19 11.2
 UW4866:UTM  04      -  BOOT AZ MK                               082 07 25.7
 UW4866
 UW4866_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDB0731774775(NAD 83)
 UW4866
 UW4866|---------------------------------------------------------------------|
 UW4866| PID    Reference Object                     Distance      Geod. Az  |
 UW4866|                                                           dddmmss.s |
 UW4866| CA4034 BOOT RM 1                             8.424 METERS 07817     |
 UW4866| CA4033 BOOT AZ MK                                         0795626.6 |
 UW4866| CA4035 BOOT RM 2                            12.439 METERS 18200     |
 UW4866|---------------------------------------------------------------------|
 UW4866
 UW4866                          SUPERSEDED SURVEY CONTROL
 UW4866
 UW4866  NAD 27      -  69 10 04.17100(N)    161 19 57.01600(W) AD(       ) 1
 UW4866  NGVD 29 (07/19/86)  614.7    (m)         2017.     (f) VERT ANG       
 UW4866
 UW4866.Superseded values are not recommended for survey control.
 UW4866
 UW4866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4866.See file dsdata.pdf to determine how the superseded data were derived.
 UW4866
 UW4866_MARKER: DS = TRIANGULATION STATION DISK
 UW4866_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4866_STAMPING: BOOT 1955
 UW4866_MARK LOGO: CGS
 UW4866_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4866
 UW4866  HISTORY     - Date     Condition        Report By
 UW4866  HISTORY     - 1955     MONUMENTED       CGS
 UW4866
 UW4866                          STATION DESCRIPTION
 UW4866
 UW4866'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4866'THE STATION IS LOCATED ABOUT 50.0 MILES WEST OF LOOKOUT RIDGE MIDWAY
 UW4866'BETWEEN THE KOKOLIK RIVER AND THE UTUKOK RIVER ON THE SUMMIT AND
 UW4866'NEAR THE WEST END OF A LONG EASTWEST RIDGE. IT IS A STANDARD BRONZE
 UW4866'DISK BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE PROJECTING 6
 UW4866'INCHES AND IS STAMPED BOOT 1955.
 UW4866'
 UW4866'REFERENCE MARK NO. 1 IS ABOUT 1 FOOT LOWER IN ELEVATION THAN THE
 UW4866'STATION. IT IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 1-1/2
 UW4866'INCH COPPER PIPE THAT PROJECTS 8 INCHES AND IS STAMPED BOOT NO 1
 UW4866'1955.
 UW4866'
 UW4866'REFERENCE MARK NO. 2 IS ON THE SOUTH SLOPE OF THE RIDGE AND IS ABOUT
 UW4866'5 FEET LOWER IN ELEVATION THAN THE STATION. IT IS A STANDARD BRONZE
 UW4866'DISK BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE THAT PROJECTS 6
 UW4866'INCHES AND IS STAMPED BOOT NO 2 1955.
 UW4866'
 UW4866'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 54.4 FEET.
 UW4866'
 UW4866'THE AZIMUTH MARK IS ON THE NORTH EDGE OF THE SUMMIT OF RIDGE ON A
 UW4866'SHARP ROCKY POINT. IT IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF
 UW4866'A 1-1/2 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND IS STAMPED BOOT
 UW4866'1955.
 UW4866'
 UW4866'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3736 ***********************************************************************
 UW3736  DESIGNATION -  BOOT RESET
 UW3736  PID         -  UW3736
 UW3736  STATE/COUNTY-  AK/NOME CENSUS
 UW3736  COUNTRY     -  US
 UW3736  USGS QUAD   -  SOLOMON B-3 NE (2014)
 UW3736
 UW3736                         *CURRENT SURVEY CONTROL
 UW3736  ______________________________________________________________________
 UW3736* NAD 83(1986) POSITION- 64 27 45.26373(N) 163 10 09.82190(W)   ADJUSTED
 UW3736* NAVD 88 ORTHO HEIGHT -   515.4   (meters)     1691.    (feet) VERTCON3
 UW3736  ______________________________________________________________________
 UW3736  GEOID HEIGHT    -          5.856 (meters)                     GEOID12B
 UW3736  LAPLACE CORR    -         17.02  (seconds)                    DEFLEC12B
 UW3736  HORZ ORDER      -  SECOND
 UW3736
 UW3736.The horizontal coordinates were established by classical geodetic methods
 UW3736.and adjusted by the National Geodetic Survey in July 1986.
 UW3736
 UW3736.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3736.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3736
 UW3736.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3736.GEOID12B height accuracy estimate available here.
 UW3736
 UW3736.Click photographs - Photos may exist for this station.
 UW3736
 UW3736.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3736
 UW3736. The following values were computed from the NAD 83(1986) position.
 UW3736
 UW3736;                    North         East     Units Scale Factor Converg.
 UW3736;SPC AK 7     - 1,165,907.717   443,735.376   MT  0.99993875   -1 03 18.6
 UW3736;UTM  03      - 7,149,830.900   588,046.289   MT  0.99969492   +1 39 06.7
 UW3736
 UW3736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3736!SPC AK 7     -   0.99991845  x   0.99993875  =   0.99985721
 UW3736!UTM  03      -   0.99991845  x   0.99969492  =   0.99961340
 UW3736
 UW3736:                Primary Azimuth Mark                     Grid Az
 UW3736:SPC AK 7     -  BOOT AZ MK                               092 19 50.7
 UW3736:UTM  03      -  BOOT AZ MK                               089 37 25.4
 UW3736
 UW3736_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM8804649830(NAD 83)
 UW3736
 UW3736|---------------------------------------------------------------------|
 UW3736| PID    Reference Object                     Distance      Geod. Az  |
 UW3736|                                                           dddmmss.s |
 UW3736| UW3711 PEAK 17                             APPROX.38.7 KM 0155424.3 |
 UW3736| UW3720 GOLOVIN NAVAGATION BCN              APPROX.10.6 KM 0345146.1 |
 UW3736| UW3719 GOLOVIN AIRPORT WINDSOCK            APPROX.10.9 KM 0345128.1 |
 UW3736| UW3706 PEAK 21                             APPROX.31.2 KM 0360546.7 |
 UW3736| UW3716 SPIT NAVIGATION LIGHT               APPROX. 9.6 KM 0434939.3 |
 UW3736| CA3317 BOOT RM 2                            41.602 METERS 05410     |
 UW3736| CA3315 BOOT AZ MK                                         0911632.1 |
 UW3736| CA3316 BOOT RM 1                            42.694 METERS 19757     |
 UW3736|---------------------------------------------------------------------|
 UW3736
 UW3736                          SUPERSEDED SURVEY CONTROL
 UW3736
 UW3736  NAD 27      -  64 27 47.90400(N)    163 10 00.56400(W) AD(       ) 2
 UW3736  AKGO        -  64 27 50.47500(N)    163 09 38.16100(W) AD(       ) 3
 UW3736  NGVD 29 (07/19/86)  514.4    (m)         1688.     (f) VERT ANG       
 UW3736
 UW3736.Superseded values are not recommended for survey control.
 UW3736
 UW3736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3736.See file dsdata.pdf to determine how the superseded data were derived.
 UW3736
 UW3736_MARKER: H = DRILL HOLE
 UW3736_SETTING: 80 = SET IN A BOULDER
 UW3736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3736+STABILITY: SURFACE MOTION
 UW3736
 UW3736  HISTORY     - Date     Condition        Report By
 UW3736  HISTORY     - 1900     MONUMENTED       CGS
 UW3736  HISTORY     - 1943     SEE DESCRIPTION  CGS
 UW3736  HISTORY     - 1944     GOOD             CGS
 UW3736  HISTORY     - 1950     GOOD             USACE
 UW3736
 UW3736                          STATION DESCRIPTION
 UW3736
 UW3736'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3736'STATION IS ON SUMMIT OF SECOND AND HIGHEST MOUNTAIN, ABOUT 1,700 FEET
 UW3736'IN ALTITUDE FROM ROCKY CAPE, ON W COAST OF GOLOFNIN BAY.
 UW3736'
 UW3736'STATION IS MARKED BY 1-INCH HOLE DRILLED IN LARGE FLAT ROCK OVER
 UW3736'WHICH WAS ERECTED A 4- BY 4-INCH BY 12-FOOT POLE SECURELY BRACED AND
 UW3736'STANDING.
 UW3736'
 UW3736'WITNESS MARK IS ABOUT 1,000 FEET FROM STATION ON EDGE OF MOUNTAIN
 UW3736'TOP, AND IS A LARGE AND ISOLATED MASS OF DISINTEGRATING ROCK. THE
 UW3736'ROCK UPON WHICH THE SIGNAL IS BUILT STANDS ABOUT 3 FEET ABOVE
 UW3736'SURROUNDING SURFACE.
 UW3736'
 UW3736'NOTE-- SINCE SIGNAL HAS BEEN ERECTED THE STATION HAS BEEN PERMANENTLY
 UW3736'MARKED BY A LARGE CAIRN OF ROCKS ABOUT 5 FEET HIGH AND 5 FEET IN
 UW3736'DIAMETER.
 UW3736
 UW3736                          STATION RECOVERY (1943)
 UW3736
 UW3736'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3736'THE STATION WAS RECOVERED AND WAS WELL DESCRIBED AS TO ITS LOCATION.
 UW3736'THE CAIRN WAS STILL INTACT.  IT WAS TORN DOWN TO UNCOVER THE MARK, A
 UW3736'DRILL HOLE IN THE OUTCROPPING BEDROCK SURROUNDED BY A SQUARE
 UW3736'CHISELED AREA FOR FOOTING FOR THE ORIGINAL SIGNAL. THE STATION IS
 UW3736'LOCATED APPROXIMATELY 67 MILES AIRLINE E OF NOME, ABOUT 7 MILES
 UW3736'AIRLINE SW OF GOLOVIN, ABOUT 5 MILES NW OF THE POINT OF ROCKY CAPE
 UW3736'AND ON SUMMIT OF SECOND AND HIGHEST MOUNTAIN FROM ROCKY CAPE,
 UW3736'APPROXIMATELY 1,700 FEET ELEVATION.  MARK IS FLUSH IN TOP OF LARGE
 UW3736'FLAT ROCK, ABOUT 15- BY 15- FEET, AND PROJECTS ABOUT 1 FOOT ABOVE
 UW3736'THE GROUND.  THERE IS ANOTHER LARGE FLAT ROCK OF SIMILAR SIZE JUST
 UW3736'N OF ONE DESCRIBED.
 UW3736'
 UW3736'THE STATION MARK IS A BRONZE STATION DISK CEMENTED AND SET FLUSH IN
 UW3736'OLD DRILL HOLE (BOOT 1900) AND IS STAMPED BOOT 1900-1943.
 UW3736'
 UW3736'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN DRILL HOLE IN
 UW3736'OUTCROPPING BEDROCK, IS AT ABOUT THE SAME ELEVATION AS THE STATION
 UW3736'AND HAS A SMALL CAIRN JUST E OF IT.  IT IS STAMPED BOOT NO 1 1943.
 UW3736'
 UW3736'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN DRILL HOLE IN
 UW3736'OUTCROPPING BEDROCK.  IT HAS A SMALL CAIRN JUST W OF IT AND IS AT
 UW3736'ABOUT THE SAME ELEVATION AS THE STATION.  IT IS STAMPED BOOT NO 2
 UW3736'1943.
 UW3736'
 UW3736'AZIMUTH MARK IS A BRONZE AZIMUTH DISK CEMENTED IN DRILL HOLE IN
 UW3736'OUTCROPPING BOULDER.  BOULDER IS ABOUT 8- BY 12-FEET AND PROJECTS 2
 UW3736'FEET ABOVE THE GROUND.  MARK IS ABOUT 0.2 MILE E OF STATION AND IS
 UW3736'STAMPED BOOT 1943.
 UW3736'
 UW3736'THE STATION WAS REACHED BY FLOAT PLANE LANDING IN GOLOFNIN BAY, ABOUT
 UW3736'3 MILES DUE E OF THE STATION, AT A POINT WHERE A SMALL STREAM ENTERS
 UW3736'THE BAY.  THERE IS EXPOSED BARREN SOIL JUST N OF THIS POINT, AND
 UW3736'THE BLUFFS TO THE S ARE ALDER-BRUSH COVERED AND FOOTED WITH LARGE
 UW3736'ROCKS ALONG THE WATER LINE.  TO AVOID HEAVY BRUSH PACK SW ABOUT
 UW3736'1-1/2 MILES TO SHOULDER OF BARE RIDGE.  THENCE NW AND W UP RIDGE
 UW3736'ABOUT 1-1/2 MILES TO SUMMIT AND STATION.  THE SUMMIT HAS A
 UW3736'PRACTICALLY FLAT SURFACE OF 5 OR 6 ACRES AND STATION IS CLOSE TO S
 UW3736'EDGE OF SUMMIT.
 UW3736
 UW3736                          STATION RECOVERY (1944)
 UW3736
 UW3736'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3736'ALL MARKS WERE RECOVERED AS DESCRIBED IN THE 1943 DESCRIPTION AND
 UW3736'WERE IN GOOD CONDITION.
 UW3736'
 UW3736'STATION IS LOCATED ON THE SUMMIT OF THE HIGHEST MOUNTAIN ON THE
 UW3736'PENINSULA THAT BOUNDS THE W SIDE OF GOLOFNIN BAY.  THE MOUNTAIN IS
 UW3736'ABOUT 7 MILES SSW OF GOLOVIN AND 4-1/2 MILES NNW OF ROCKY POINT AT
 UW3736'THE S EXTREMITY OF THE PENINSULA.
 UW3736'
 UW3736'STATION MARK IS SET IN THE CENTER OF A BOULDER OR OUTCROP ABOUT 5
 UW3736'FEET IN DIAMETER.  THE BOULDER (OR OUTCROP) IS SURROUNDED AND
 UW3736'PARTIALLY COVERED BY A CAIRN ABOUT 3 METERS IN DIAMETER AND 2
 UW3736'FEET HIGH. STATION IS LOCATED ON THE N PORTION OF THE FLAT SUMMIT,
 UW3736'ABOUT 18 PACES S OF THE DROP TO THE N.
 UW3736'
 UW3736'REFERENCE MARK 1 IS SET IN A FLAT BOULDER ABOUT 2-1/2 FEET LONG, 2
 UW3736'FEET IN WIDTH, AND FLUSH WITH THE GROUND.  IT IS AOBUT 1 FOOT LOWER
 UW3736'THAN THE STATION MARK, 1 METER N OF A CAIRN 2 FEET HIGH, AND 18
 UW3736'PACES N OF THE DROP TO THE S.
 UW3736'
 UW3736'REFERENCE MARK 2 IS SET IN A FLAT BOULDER ABOUT 2-1/2 FEET SQUARE AND
 UW3736'FLUSH WITH THE GROUND.  IT IS ABOUT 2 FEET LOWER IN ELEVATION THAN
 UW3736'THE STATION MARK, 1 FOOT SW OF A CAIRN 2 FEET HIGH, AND 20 PACES S OF
 UW3736'THE DROP TO THE N.
 UW3736'
 UW3736'AZIMUTH MARK IS SET IN A FLAT BOULDER ABOUT 10 FEET LONG, 4 FEET
 UW3736'WIDE, AND PROJECTING ABOUT 15 INCHES.  IT IS LOCATED AT THE E EDGE OF
 UW3736'THE SUMMIT AND IS AT THE W BASE OF A LONE OUTCROP ABOUT 5 FEET IN
 UW3736'HEIGHT.
 UW3736'
 UW3736'STATION WAS REACHED FROM GOLOVIN BY LANDING A LAUNCH AT THE MOUTH OF
 UW3736'A CREEK ENTERING GOLOFNIN BAY ABOUT 7 MILES S BY W FROM GOLOVIN, AND
 UW3736'THENCE BY PACKING WNW UP BROAD, NEARLY BRUSHFREE RIDGE FOR ABOUT 3
 UW3736'OR 4 MILES TO SUMMIT AND STATION.  A 2- TO 3-HOUR BACK PACK. FROM
 UW3736'THE MOUTH OF THE CREEK MENTIONED ABOVE ANOTHER RIDGE RISES TO THE
 UW3736'S TO FORM THE ROCKY BLUFF ON THE W SIDE OF THE BAY.
 UW3736
 UW3736                          STATION RECOVERY (1950)
 UW3736
 UW3736'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW3736'RECOVERED AS DESCRIBED.  STATION IS IN EXCELLENT CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0529 ***********************************************************************
 UV0529  DESIGNATION -  BOOTES
 UV0529  PID         -  UV0529
 UV0529  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0529  COUNTRY     -  US
 UV0529  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0529
 UV0529                         *CURRENT SURVEY CONTROL
 UV0529  ______________________________________________________________________
 UV0529* NAD 83(1986) POSITION- 57 00 33.26506(N) 135 14 56.93169(W)   ADJUSTED
 UV0529* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0529  ______________________________________________________________________
 UV0529  GEOID HEIGHT    -          0.623 (meters)                     GEOID12B
 UV0529  LAPLACE CORR    -         -7.81  (seconds)                    DEFLEC12B
 UV0529  HORZ ORDER      -  SECOND
 UV0529
 UV0529.The horizontal coordinates were established by classical geodetic methods
 UV0529.and adjusted by the National Geodetic Survey in July 1986.
 UV0529
 UV0529.The orthometric height was scaled from a topographic map.
 UV0529
 UV0529.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0529.GEOID12B height accuracy estimate available here.
 UV0529
 UV0529.Click photographs - Photos may exist for this station.
 UV0529
 UV0529.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0529
 UV0529. The following values were computed from the NAD 83(1986) position.
 UV0529
 UV0529;                    North         East     Units Scale Factor Converg.
 UV0529;SPC AK 1     -   577,241.856   722,545.746   MT  0.99997010   -1 19 49.5
 UV0529;UTM  08      - 6,318,442.102   484,868.578   MT  0.99960281   -0 12 32.3
 UV0529
 UV0529!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0529!SPC AK 1     -   0.99999939  x   0.99997010  =   0.99996949
 UV0529!UTM  08      -   0.99999939  x   0.99960281  =   0.99960220
 UV0529
 UV0529:                Primary Azimuth Mark                     Grid Az
 UV0529:SPC AK 1     -  MINOR                                    337 51 14.9
 UV0529:UTM  08      -  MINOR                                    336 43 57.7
 UV0529
 UV0529_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8486818442(NAD 83)
 UV0529
 UV0529|---------------------------------------------------------------------|
 UV0529| PID    Reference Object                     Distance      Geod. Az  |
 UV0529|                                                           dddmmss.s |
 UV0529| UV0528 COOGAN                              187.425 METERS 07135     |
 UV0529| CA8798 BOOTES RM 1                           7.554 METERS 12612     |
 UV0529| CA8799 BOOTES RM 2                           6.224 METERS 23145     |
 UV0529| UV0553 MINOR                               APPROX. 0.7 KM 3363125.4 |
 UV0529|---------------------------------------------------------------------|
 UV0529
 UV0529                          SUPERSEDED SURVEY CONTROL
 UV0529
 UV0529  NAD 27      -  57 00 34.57400(N)    135 14 50.57600(W) AD(       ) 2
 UV0529
 UV0529.Superseded values are not recommended for survey control.
 UV0529
 UV0529.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0529.See file dsdata.pdf to determine how the superseded data were derived.
 UV0529
 UV0529_MARKER: DS = TRIANGULATION STATION DISK
 UV0529_SETTING: 66 = SET IN ROCK OUTCROP
 UV0529_STAMPING: BOOTES 1947
 UV0529_MARK LOGO: CGS
 UV0529_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0529+STABILITY: POSITION/ELEVATION WELL
 UV0529
 UV0529  HISTORY     - Date     Condition        Report By
 UV0529  HISTORY     - 1947     MONUMENTED       CGS
 UV0529
 UV0529                          STATION DESCRIPTION
 UV0529
 UV0529'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0529'THE STATION IS LOCATED ON THE S SHORE AND AT THE E END OF THE
 UV0529'NARROWS AT THE ENTRANCE TO CAMP COOGAN BAY, ON A ROCKY POINT
 UV0529'ON THE E SIDE OF THE ENTRANCE TO A SMALL BIGHT WHICH FORMS
 UV0529'A POND AT LOW WATER.  IT IS A BRONZE STATION DISK STAMPED
 UV0529'BOOTES 1947 AND IS SET IN A DRILL HOLE IN A SHELF OF ROCK
 UV0529'MIDWAY BETWEEN THE HIGH-WATER LINE AND THE HIGHEST PART OF
 UV0529'THE ROCK, ABOUT 2 FEET ABOVE MEAN HIGH WATER.
 UV0529'
 UV0529'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK STAMPED BOOTES
 UV0529'NO. 1 1947 AND IS SET IN A DRILL HOLE IN THE LEDGE E OF THE
 UV0529'STATION, AT THE TREE LINE.
 UV0529'
 UV0529'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED BOOTES
 UV0529'NO 2 1947, IS SET IN A DRILL HOLE IN THE S END OF THE LEDGE,
 UV0529'AND IS ABOUT IN LINE WITH THE CENTER OF THE BIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3447 ***********************************************************************
 UW3447  DESIGNATION -  BOOTS
 UW3447  PID         -  UW3447
 UW3447  STATE/COUNTY-  AK/NOME CENSUS
 UW3447  COUNTRY     -  US
 UW3447  USGS QUAD   -  
 UW3447
 UW3447                         *CURRENT SURVEY CONTROL
 UW3447  ______________________________________________________________________
 UW3447* NAD 83(1986) POSITION- 63 06 38.26436(N) 169 28 02.21078(W)   ADJUSTED
 UW3447* NAVD 88 ORTHO HEIGHT -     9.2   (meters)       30.    (feet) VERTCON3
 UW3447  ______________________________________________________________________
 UW3447  GEOID HEIGHT    -          5.111 (meters)                     GEOID12B
 UW3447  LAPLACE CORR    -         -7.37  (seconds)                    DEFLEC12B
 UW3447  HORZ ORDER      -  THIRD
 UW3447
 UW3447.The horizontal coordinates were established by classical geodetic methods
 UW3447.and adjusted by the National Geodetic Survey in July 1986.
 UW3447
 UW3447.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3447
 UW3447.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3447.GEOID12B height accuracy estimate available here.
 UW3447
 UW3447.Click photographs - Photos may exist for this station.
 UW3447
 UW3447.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3447
 UW3447. The following values were computed from the NAD 83(1986) position.
 UW3447
 UW3447;                    North         East     Units Scale Factor Converg.
 UW3447;SPC AK 9     - 1,014,809.538   526,889.266   MT  0.99990885   +0 28 30.5
 UW3447;UTM  02      - 6,998,837.926   577,336.756   MT  0.99967325   +1 22 01.5
 UW3447
 UW3447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3447!SPC AK 9     -   0.99999775  x   0.99990885  =   0.99990660
 UW3447!UTM  02      -   0.99999775  x   0.99967325  =   0.99967100
 UW3447
 UW3447_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNQ7733698837(NAD 83)
 UW3447
 UW3447                          SUPERSEDED SURVEY CONTROL
 UW3447
 UW3447  SL1952      -  63 06 39.97900(N)    169 28 05.13600(W) AD(       ) 3
 UW3447  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UW3447
 UW3447.Superseded values are not recommended for survey control.
 UW3447
 UW3447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3447.See file dsdata.pdf to determine how the superseded data were derived.
 UW3447
 UW3447_MARKER: DS = TRIANGULATION STATION DISK
 UW3447_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3447_STAMPING: BOOTS 1951
 UW3447_MARK LOGO: CGS
 UW3447_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3447
 UW3447  HISTORY     - Date     Condition        Report By
 UW3447  HISTORY     - 1951     MONUMENTED       CGS
 UW3447
 UW3447                          STATION DESCRIPTION
 UW3447
 UW3447'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3447'THE STATION IS LOCATED AT THE EASTERN SIDE OF THE ISLAND ON FLAT
 UW3447'TUNDRA 13.0 MILES, AIRLINE, NORHEAST OF SOUTHEAST CAPE, 4.0 MILES
 UW3447'AIRLINE SOUTHWEST OF THE MOUTH OF MAKNEK LAGOON, APPROX. 1300 YARDS
 UW3447'NORTHWEST OF THE EASTERN SEA COAST AND 300 YARDS SOUTHEAST OF A
 UW3447'LARGE, OVAL-SHAPED, LAKE.
 UW3447'
 UW3447'THE STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK WELDED
 UW3447'TO TOP OF PIPE.  THE MARK PROJECTS 3 INCHES ABOVE THE GROUND. THE
 UW3447'DISK IS STAMPED BOOTS 1951.
 UW3447'
 UW3447'THE STATION WAS REACHED BY FLOAT PLANE, LANDING AT LARGE, OVAL
 UW3447'SHAPED, LAKE-300 YARDS NORTHWEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0609 ***********************************************************************
 UV0609  DESIGNATION -  BOR
 UV0609  PID         -  UV0609
 UV0609  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0609  COUNTRY     -  US
 UV0609  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0609
 UV0609                         *CURRENT SURVEY CONTROL
 UV0609  ______________________________________________________________________
 UV0609* NAD 83(1986) POSITION- 57 03 12.58487(N) 135 20 53.80787(W)   ADJUSTED
 UV0609* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0609  ______________________________________________________________________
 UV0609  GEOID HEIGHT    -          0.657 (meters)                     GEOID12B
 UV0609  LAPLACE CORR    -         -2.73  (seconds)                    DEFLEC12B
 UV0609  HORZ ORDER      -  THIRD
 UV0609
 UV0609.The horizontal coordinates were established by classical geodetic methods
 UV0609.and adjusted by the National Geodetic Survey in July 1986.
 UV0609
 UV0609.The orthometric height was scaled from a topographic map.
 UV0609
 UV0609.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0609.GEOID12B height accuracy estimate available here.
 UV0609
 UV0609.Click photographs - Photos may exist for this station.
 UV0609
 UV0609.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0609
 UV0609. The following values were computed from the NAD 83(1986) position.
 UV0609
 UV0609;                    North         East     Units Scale Factor Converg.
 UV0609;SPC AK 1     -   582,312.780   716,646.263   MT  0.99997324   -1 24 51.9
 UV0609;UTM  08      - 6,323,394.733   478,873.152   MT  0.99960547   -0 17 32.2
 UV0609
 UV0609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0609!SPC AK 1     -   0.99999939  x   0.99997324  =   0.99997263
 UV0609!UTM  08      -   0.99999939  x   0.99960547  =   0.99960486
 UV0609
 UV0609:                Primary Azimuth Mark                     Grid Az
 UV0609:SPC AK 1     -  UNION                                    108 19 59.1
 UV0609:UTM  08      -  UNION                                    107 12 39.4
 UV0609
 UV0609_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7887323394(NAD 83)
 UV0609
 UV0609|---------------------------------------------------------------------|
 UV0609| PID    Reference Object                     Distance      Geod. Az  |
 UV0609|                                                           dddmmss.s |
 UV0609| UV0601 UNION                               456.622 METERS 1065507.2 |
 UV0609| UV0624 RAD                                 404.194 METERS 2043310.0 |
 UV0609| UV0623 EAST RADIO TOWER                    405.153 METERS 2043642.5 |
 UV0609| UV0593 SOUTH TANK                          490.214 METERS 2230000.4 |
 UV0609| UV0620 NORTH TANK                          400.359 METERS 2521858.0 |
 UV0609| UV0566 SOUTH RADIO TOWER                   APPROX. 1.3 KM 2734543.2 |
 UV0609| UV0579 WEST RADIO TOWER                    APPROX. 1.4 KM 2743040.2 |
 UV0609| UV0565 NORTH RADIO TOWER                   APPROX. 1.3 KM 2784139.3 |
 UV0609| UV0621 NUT                                 343.640 METERS 27858     |
 UV0609| UV0557 GRIFF                               APPROX. 0.5 KM 3413758.2 |
 UV0609|---------------------------------------------------------------------|
 UV0609
 UV0609                          SUPERSEDED SURVEY CONTROL
 UV0609
 UV0609  NAD 27      -  57 03 13.89000(N)    135 20 47.45000(W) AD(       ) 3
 UV0609
 UV0609.Superseded values are not recommended for survey control.
 UV0609
 UV0609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0609.See file dsdata.pdf to determine how the superseded data were derived.
 UV0609
 UV0609_MARKER: DS = TRIANGULATION STATION DISK
 UV0609_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 UV0609+WITH SETTING: PAVEMENT
 UV0609_SP_SET: LIGHT BASE
 UV0609_STAMPING: BOR 1938
 UV0609_MARK LOGO: CGS
 UV0609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0609+STABILITY: SURFACE MOTION
 UV0609
 UV0609  HISTORY     - Date     Condition        Report By
 UV0609  HISTORY     - 1938     MONUMENTED       CGS
 UV0609  HISTORY     - 1941     SEE DESCRIPTION  CGS
 UV0609
 UV0609                          STATION DESCRIPTION
 UV0609
 UV0609'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0609'STATION IS ON THE HARBOR ROCK LIGHT, SITKA HARBOR.  A POINT
 UV0609'WAS PLUMBED BELOW THE FINIAL OF THE LIGHT WITH AN INSTRUMENT
 UV0609'ON SHORE AND A STANDARD DISK, STAMPED BOR 1938 WAS EMBEDDED
 UV0609'IN A DRILL HOLE IN THE CONCRETE BASE SUPPORTING THE LIGHT.
 UV0609'AFTER THE MARK HAD SET A HOLE WAS DRILLED IN THE MARK AT A
 UV0609'POINT EXACTLY BELOW THE FINIAL.
 UV0609'
 UV0609'NO REFERENCE MARKS WERE ESTABLISHED.
 UV0609
 UV0609                          STATION RECOVERY (1941)
 UV0609
 UV0609'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (EOH)
 UV0609'STATION IS IN THE CENTER OF THE FOUNDATION FOR HARBOR ROCK
 UV0609'LIGHT, IN THE CHANNEL OF SITKA HARBOR.
 UV0609'
 UV0609'STATION MARK IS CEMENTED IN DRILL HOLE IN THE CEMENT FOUNDATION.
 UV0609'AT THE PRESENT TIME THE NAVY IS HAVING THE CHANNEL DREDGED
 UV0609'AND THEY INTEND TO HAVE HARBOR ROCK REMOVED.  IF THIS IS DONE
 UV0609'THE STATION WILL BE LOST.
 UV0609'
 UV0609'NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5006 ***********************************************************************
 UV5006  DESIGNATION -  BOR
 UV5006  PID         -  UV5006
 UV5006  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5006  COUNTRY     -  US
 UV5006  USGS QUAD   -  PRINCE RUPERT D-4 NW (2018)
 UV5006
 UV5006                         *CURRENT SURVEY CONTROL
 UV5006  ______________________________________________________________________
 UV5006* NAD 83(1986) POSITION- 54 59 41.29009(N) 131 14 19.33262(W)   ADJUSTED
 UV5006* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5006  ______________________________________________________________________
 UV5006  GEOID HEIGHT    -         -6.812 (meters)                     GEOID12B
 UV5006  LAPLACE CORR    -         -3.68  (seconds)                    DEFLEC12B
 UV5006  HORZ ORDER      -  THIRD
 UV5006
 UV5006.The horizontal coordinates were established by classical geodetic methods
 UV5006.and adjusted by the National Geodetic Survey in July 1986.
 UV5006
 UV5006.The orthometric height was scaled from a topographic map.
 UV5006
 UV5006.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5006.GEOID12B height accuracy estimate available here.
 UV5006
 UV5006.Click photographs - Photos may exist for this station.
 UV5006
 UV5006.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5006
 UV5006. The following values were computed from the NAD 83(1986) position.
 UV5006
 UV5006;                    North         East     Units Scale Factor Converg.
 UV5006;SPC AK 1     -   354,599.726   974,058.334   MT  0.99990087   +2 00 53.0
 UV5006;UTM  09      - 6,096,505.291   356,787.354   MT  0.99985162   -1 50 02.5
 UV5006
 UV5006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5006!SPC AK 1     -   1.00000019  x   0.99990087  =   0.99990106
 UV5006!UTM  09      -   1.00000019  x   0.99985162  =   0.99985181
 UV5006
 UV5006_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5678796505(NAD 83)
 UV5006
 UV5006                          SUPERSEDED SURVEY CONTROL
 UV5006
 UV5006  NAD 27      -  54 59 42.47500(N)    131 14 13.24200(W) AD(       ) 3
 UV5006
 UV5006.Superseded values are not recommended for survey control.
 UV5006
 UV5006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5006.See file dsdata.pdf to determine how the superseded data were derived.
 UV5006
 UV5006_MARKER: B = BOLT
 UV5006_SETTING: 66 = SET IN ROCK OUTCROP
 UV5006_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5006+STABILITY: POSITION/ELEVATION WELL
 UV5006
 UV5006  HISTORY     - Date     Condition        Report By
 UV5006  HISTORY     - 1915     MONUMENTED       CGS
 UV5006  HISTORY     - 1932     GOOD             CGS
 UV5006
 UV5006                          STATION DESCRIPTION
 UV5006
 UV5006'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5006'ON THE N END OF THE GROUP KNOWN AS THE DUCK ISLANDS, IN
 UV5006'REEF HARBOR.  IT IS ABOUT 10 FEET ABOVE HIGH WATER ON THE
 UV5006'SUMMIT OF ONE OF THE NUMEROUS RIDGES AND POINTS OF ROCK AND
 UV5006'IS MARKED WITH A COPPER BOLT STAMPED U.S.C.S. SET IN A CREVICE
 UV5006'IN CEMENT.
 UV5006
 UV5006                          STATION RECOVERY (1932)
 UV5006
 UV5006'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5006'RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9795 ***********************************************************************
 UV9795  DESIGNATION -  BOR 1936
 UV9795  PID         -  UV9795
 UV9795  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9795  COUNTRY     -  US
 UV9795  USGS QUAD   -  
 UV9795
 UV9795                         *CURRENT SURVEY CONTROL
 UV9795  ______________________________________________________________________
 UV9795* NAD 83(1986) POSITION- 54 42 26.45946(N) 163 14 22.88728(W)   ADJUSTED
 UV9795* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9795  ______________________________________________________________________
 UV9795  GEOID HEIGHT    -         17.202 (meters)                     GEOID12B
 UV9795  LAPLACE CORR    -         11.01  (seconds)                    DEFLEC12B
 UV9795  HORZ ORDER      -  THIRD
 UV9795
 UV9795.The horizontal coordinates were established by classical geodetic methods
 UV9795.and adjusted by the National Geodetic Survey in July 1986.
 UV9795
 UV9795.The orthometric height was scaled from a topographic map.
 UV9795
 UV9795.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9795.GEOID12B height accuracy estimate available here.
 UV9795
 UV9795.Click photographs - Photos may exist for this station.
 UV9795
 UV9795.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9795
 UV9795. The following values were computed from the NAD 83(1986) position.
 UV9795
 UV9795;                    North         East     Units Scale Factor Converg.
 UV9795;SPC AK 7     -    79,433.914   420,100.749   MT  0.99997830   -1 00 42.9
 UV9795;UTM  03      - 6,063,648.633   613,416.561   MT  0.99975782   +1 26 13.0
 UV9795
 UV9795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9795!SPC AK 7     -   0.99999599  x   0.99997830  =   0.99997429
 UV9795!UTM  03      -   0.99999599  x   0.99975782  =   0.99975381
 UV9795
 UV9795:                Primary Azimuth Mark                     Grid Az
 UV9795:SPC AK 7     -  RA                                       208 06 40.6
 UV9795:UTM  03      -  RA                                       205 39 44.7
 UV9795
 UV9795_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1341663648(NAD 83)
 UV9795
 UV9795|---------------------------------------------------------------------|
 UV9795| PID    Reference Object                     Distance      Geod. Az  |
 UV9795|                                                           dddmmss.s |
 UV9795| UV9805 RA                                  APPROX. 1.5 KM 2070557.7 |
 UV9795|---------------------------------------------------------------------|
 UV9795
 UV9795                          SUPERSEDED SURVEY CONTROL
 UV9795
 UV9795  NAD 27      -  54 42 29.64553(N)    163 14 15.73823(W) AD(       ) 3
 UV9795
 UV9795.Superseded values are not recommended for survey control.
 UV9795
 UV9795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9795.See file dsdata.pdf to determine how the superseded data were derived.
 UV9795
 UV9795_MARKER: DS = TRIANGULATION STATION DISK
 UV9795_SETTING: 80 = SET IN A BOULDER
 UV9795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9795+STABILITY: SURFACE MOTION
 UV9795
 UV9795  HISTORY     - Date     Condition        Report By
 UV9795  HISTORY     - 1936     MONUMENTED       CGS
 UV9795
 UV9795                          STATION DESCRIPTION
 UV9795
 UV9795'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9795'ON THE NORTHEAST SIDE OF THE SMALL LAKE IMMEDIATELY EASTWARD
 UV9795'OF DORA HARBOR, IKATON PENINSULA, UNIMAK ISLAND.  THE STATION
 UV9795'MARK IS A STANDARD DISK, STAMPED BOR 1936, SET IN A DRILL HOLE
 UV9795'IN THE TOP OF A BOULDER.  THIS BOULDER IS ABOUT
 UV9795'10 FEET EASTWARD OF THE FIRST ROCKY OUTCROP OF ROCK EASTWARD
 UV9795'ALONG THE LAKE SHORE FROM THE MOUTH OF THE SMALL STREAM WHICH
 UV9795'EMPTIES INTO THE NORTH END OF THE LAKE.  THERE ARE NO REFERENCE
 UV9795'MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0998 ***********************************************************************
 TT0998  DESIGNATION -  BORDER
 TT0998  PID         -  TT0998
 TT0998  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT0998  COUNTRY     -  US
 TT0998  USGS QUAD   -  NABESNA C-1 SE (2016)
 TT0998
 TT0998                         *CURRENT SURVEY CONTROL
 TT0998  ______________________________________________________________________
 TT0998* NAD 83(1986) POSITION- 62 37 15.31198(N) 141 00 32.58472(W)   ADJUSTED
 TT0998* NAVD 88 ORTHO HEIGHT -   601.46  (+/-2cm)     1973.3   (feet) VERTCON3
 TT0998  ______________________________________________________________________
 TT0998  GEOID HEIGHT    -         11.725 (meters)                     GEOID12B
 TT0998  LAPLACE CORR    -         -4.22  (seconds)                    DEFLEC12B
 TT0998  HORZ ORDER      -  SECOND
 TT0998  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0998
 TT0998.The horizontal coordinates were established by classical geodetic methods
 TT0998.and adjusted by the National Geodetic Survey in July 1986.
 TT0998
 TT0998.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0998
 TT0998.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0998.GEOID12B height accuracy estimate available here.
 TT0998
 TT0998.The vertical order pertains to the NGVD 29 superseded value.
 TT0998
 TT0998.Click photographs - Photos may exist for this station.
 TT0998
 TT0998.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0998
 TT0998. The following values were computed from the NAD 83(1986) position.
 TT0998
 TT0998;                    North         East     Units Scale Factor Converg.
 TT0998;SPC AK 2     -   960,511.326   550,857.627   MT  0.99993167   +0 52 47.9
 TT0998;UTM  07      - 6,943,354.407   499,535.593   MT  0.99960000   -0 00 28.9
 TT0998
 TT0998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0998!SPC AK 2     -   0.99990406  x   0.99993167  =   0.99983573
 TT0998!UTM  07      -   0.99990406  x   0.99960000  =   0.99950410
 TT0998
 TT0998:                Primary Azimuth Mark                     Grid Az
 TT0998:SPC AK 2     -  BOUNDARY MONUMENT 162                    010 27 27.5
 TT0998:UTM  07      -  BOUNDARY MONUMENT 162                    011 20 44.3
 TT0998
 TT0998_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9953543354(NAD 83)
 TT0998
 TT0998|---------------------------------------------------------------------|
 TT0998| PID    Reference Object                     Distance      Geod. Az  |
 TT0998|                                                           dddmmss.s |
 TT0998| TT1002 BOUNDARY MONUMENT 162               APPROX. 2.0 KM 0112015.4 |
 TT0998| CU9955 BORDER RM 1                                        03607     |
 TT0998| CU9956 BORDER RM 2                           7.997 METERS 27637     |
 TT0998|---------------------------------------------------------------------|
 TT0998
 TT0998                          SUPERSEDED SURVEY CONTROL
 TT0998
 TT0998  NAD 27      -  62 37 16.46300(N)    141 00 24.84000(W) AD(       ) 2
 TT0998  NGVD 29 (??/??/92)  599.778  (m)         1967.77   (f) ADJ UNCH    1 2
 TT0998  NGVD 29             599.78   (m)         1967.8    (f) LEVELING    3  
 TT0998
 TT0998.Superseded values are not recommended for survey control.
 TT0998
 TT0998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0998.See file dsdata.pdf to determine how the superseded data were derived.
 TT0998
 TT0998_MARKER: DS = TRIANGULATION STATION DISK
 TT0998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0998_STAMPING: BORDER 1943
 TT0998_MARK LOGO: CGS
 TT0998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0998+STABILITY: SURFACE MOTION
 TT0998
 TT0998  HISTORY     - Date     Condition        Report By
 TT0998  HISTORY     - 1943     MONUMENTED       CGS
 TT0998  HISTORY     - 1945     GOOD             GSC
 TT0998  HISTORY     - 1959     GOOD             USGS
 TT0998
 TT0998                          STATION DESCRIPTION
 TT0998
 TT0998'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT0998'STATION IS ABOUT 1/2 MILE NW OF THE POINT WHERE HIGHWAY CROSSES
 TT0998'BORDER OF ALASKA AND THE YUKON TERRITORY. IT IS ABOUT 0.1 MILE W OF
 TT0998'THE HIGHWAY, AT THE N EDGE OF A LARGE BORROW PIT, AND 65 YARDS
 TT0998'E OF THE W EDGE OF THE PIT. THE W EDGE OF THE PIT IS THE CREST OF
 TT0998'THE RIDGE WHICH SLOPES DOWN TO THE N AND RISES TO THE S TO THE TOP OF
 TT0998'A SPRUCE-COVERED KNOLL ABOUT 300 YARDS DISTANT.  THE MARK IS STAMPED
 TT0998'BORDER 1943 AND PROJECTS 4 INCHES.
 TT0998'
 TT0998'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS SET IN
 TT0998'CONCRETE.
 TT0998'
 TT0998'REFERENCE MARK 1 IS NE OF THE STATION AND ABOUT 3 FEET LOWER.  THE
 TT0998'MARK IS STAMPED BORDER NO 1 1943 AND PROJECTS ABOUT 3 INCHES.
 TT0998'
 TT0998'REFERENCE MARK 2 IS WNW OF THE STATION AND ABOUT 1 FOOT HIGHER.  THE
 TT0998'MARK IS STAMPED BORDER NO 2 1943 AND PROJECTS ABOUT 4 INCHES.
 TT0998'
 TT0998'USE BOUNDARY MONUMENT 162 FOR THE AZIMUTH MARK.
 TT0998'
 TT0998'TO REACH THE STATION FROM THE ALCAN HIGHWAY BORDER CROSSING, DRIVE NW
 TT0998'INTO ALASKA FOR 0.4 MILE, THEN TURN LEFT AND DRIVE UPHILL INTO THE
 TT0998'BORROW PIT FOR 0.1 MILE TO THE STATION.
 TT0998'
 TT0998'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BOUNDARY MONUMENT 162.
 TT0998'
 TT0998'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT STARVATION (IBC 1908).
 TT0998'
 TT0998'A 4-FOOT STAND WILL SEE AN 18-FOOT LIGHT AT MIRROR 2.
 TT0998
 TT0998                          STATION RECOVERY (1945)
 TT0998
 TT0998'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1945
 TT0998'IN DAWSON CREEK.
 TT0998'AT MILEAGE 1221.8 FROM DAWSON CREEK, B.C., CONCRETE PIER, 12 INCHES
 TT0998'SQUARE, 1/2 MILE NORTHWEST OF BOUNDARY ON NORTH SIDE OF LARGE GRAVEL
 TT0998'PIT, ABOUT 200 YARDS SOUTH OF HIGHWAY AND ON TOP OF SMALL HILL. TABLET
 TT0998'IN TOP OF PIER, ABOUT 2 INCHES ABOVE GROUND LEVEL.
 TT0998
 TT0998                          STATION RECOVERY (1959)
 TT0998
 TT0998'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 TT0998'STATION IN GOOD ORDER AS DESCRIBED.  IT WOULD BE EASIER TO FIND IF
 TT0998'DESCRIPTION READ AS FOLLOWS-- IT IS ABOUT 0.1 MILE W. OF THE
 TT0998'HIGHWAY, ON A SMALL WOODED STRIP, DIVIDING TWO BORROW PITS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2674 ***********************************************************************
 UV2674  DESIGNATION -  BORDER
 UV2674  PID         -  UV2674
 UV2674  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2674  COUNTRY     -  US
 UV2674  USGS QUAD   -  SKAGWAY B-4 NE (2017)
 UV2674
 UV2674                         *CURRENT SURVEY CONTROL
 UV2674  ______________________________________________________________________
 UV2674* NAD 83(1986) POSITION- 59 27 51.07724(N) 136 18 20.62687(W)   ADJUSTED
 UV2674* NAVD 88 ORTHO HEIGHT -  1315.3   (meters)     4315.    (feet) VERTCON3
 UV2674  ______________________________________________________________________
 UV2674  GEOID HEIGHT    -          7.533 (meters)                     GEOID12B
 UV2674  LAPLACE CORR    -          5.78  (seconds)                    DEFLEC12B
 UV2674  HORZ ORDER      -  SECOND
 UV2674
 UV2674.The horizontal coordinates were established by classical geodetic methods
 UV2674.and adjusted by the National Geodetic Survey in July 1986.
 UV2674
 UV2674.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2674.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2674
 UV2674.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2674.GEOID12B height accuracy estimate available here.
 UV2674
 UV2674.Click photographs - Photos may exist for this station.
 UV2674
 UV2674.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2674
 UV2674. The following values were computed from the NAD 83(1986) position.
 UV2674
 UV2674;                    North         East     Units Scale Factor Converg.
 UV2674;SPC AK 1     -   852,446.595   669,031.698   MT  0.99992656   -2 14 02.8
 UV2674;UTM  08      - 6,592,467.817   425,998.071   MT  0.99966712   -1 07 28.9
 UV2674
 UV2674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2674!SPC AK 1     -   0.99979298  x   0.99992656  =   0.99971955
 UV2674!UTM  08      -   0.99979298  x   0.99966712  =   0.99946017
 UV2674
 UV2674:                Primary Azimuth Mark                     Grid Az
 UV2674:SPC AK 1     -  BEAR 2                                   104 25 32.2
 UV2674:UTM  08      -  BEAR 2                                   103 18 58.3
 UV2674
 UV2674_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2599892467(NAD 83)
 UV2674
 UV2674|---------------------------------------------------------------------|
 UV2674| PID    Reference Object                     Distance      Geod. Az  |
 UV2674|                                                           dddmmss.s |
 UV2674| CS9731 BORDER RM 2                           9.751 METERS 02933     |
 UV2674| TY7913 BOUNDARY PT 144 US CANADA 1970       52.924 METERS 04621     |
 UV2674| UV2654 BEAR 2                              APPROX.12.3 KM 1021129.4 |
 UV2674| CS9730 BORDER RM 1                           6.625 METERS 29855     |
 UV2674|---------------------------------------------------------------------|
 UV2674
 UV2674                          SUPERSEDED SURVEY CONTROL
 UV2674
 UV2674  NAD 27      -  59 27 52.24151(N)    136 18 13.94478(W) AD(       ) 2
 UV2674  NGVD 29 (07/19/86) 1313.4    (m)         4309.     (f) VERT ANG       
 UV2674
 UV2674.Superseded values are not recommended for survey control.
 UV2674
 UV2674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2674.See file dsdata.pdf to determine how the superseded data were derived.
 UV2674
 UV2674_MARKER: DS = TRIANGULATION STATION DISK
 UV2674_SETTING: 66 = SET IN ROCK OUTCROP
 UV2674_STAMPING: BORDER 1970
 UV2674_MARK LOGO: CGS
 UV2674_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2674+STABILITY: POSITION/ELEVATION WELL
 UV2674
 UV2674  HISTORY     - Date     Condition        Report By
 UV2674  HISTORY     - 1970     MONUMENTED       NGS
 UV2674
 UV2674                          STATION DESCRIPTION
 UV2674
 UV2674'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV2674'THE STATION IS LOCATED ABOUT 34-1/4 MILES NORTHWEST OF HAINES,
 UV2674'15-1/4 MILES WEST-NORTHWEST OF KLUKWAN AND 2-1/4 MILES NORTHEAST
 UV2674'OF THE INTERSECTION OF STATE HIGHWAY 7 AND THE CANADIAN BORDER ON
 UV2674'THE SOUTHWEST SLOPE OF SURGEON MOUNTAIN, NEAR BOUNDARY POINT 144.
 UV2674'
 UV2674'THE STATION WAS REACHED BY HELICOPTER FROM HAINES AIRPORT, BY
 UV2674'FLYING 30-3/4 MILES ON A TRUE BEARING OF N 60 DEG W, TO THE TOP
 UV2674'OF SURGEON MOUNTAIN AND THE STATION ON THE SOUTHWEST SLOPE.
 UV2674'
 UV2674'THE STATION MARK IS A STANDARD DISK, STAMPED BORDER 1970,
 UV2674'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 175 FEET SOUTHWEST
 UV2674'OF THE HIGH POINT OF THE MOUNTAIN AND THE BOUNDARY MONUMENT,
 UV2674'AND ABOUT 30 FEET LOWER.
 UV2674'
 UV2674'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BORDER NO 2 1970,
 UV2674'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 UV2674'2-1/2 FEET ON THE SOUTH SIDE.  IT IS 155 FEET SOUTHWEST OF THE
 UV2674'BOUNDARY MONUMENT AND ABOUT 6 FEET HIGHER THAN THE STATION MARK.
 UV2674'
 UV2674'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BORDER NO 1 1970,
 UV2674'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 UV2674'2 FEET.  IT IS 180 FEET SOUTHWEST OF THE BOUNDARY MONUMENT AND
 UV2674'ABOUT 4 FEET LOWER THAN THE STATION MARK.
 UV2674'
 UV2674'NO AZIMUTH MARK ESTABLISHED FOR THIS STATION.
 UV2674'
 UV2674'*BOUNDARY POINT 144 IS A UNITED STATES-CANADA BORDER MONUMENT
 UV2674'LOCATED ON TOP OF SURGEON MOUNTAIN, ATOP A LARGE BOULDER
 UV2674'WHICH PROJECTS ABOUT 10 FEET ABOVE THE SURFACE.  IT IS A BRASS,
 UV2674'CONE SHAPED MONUMENT, CEMENTED TO THE TOP OF THE LARGE BOULDER
 UV2674'AND PROJECTS 28 INCHES ABOVE THE TOP OF THE BOULDER.  IT HAS
 UV2674'BEEN MARKED 144 ON THE SIDE AND HAS CANADA ON ONE SIDE AND
 UV2674'UNITED STATES ON THE OTHER, IN RAISED LETTERS.  A GEODIMETER
 UV2674'TRAVERSE AND A HORIZONTAL MEASUREMENT WITH A 300 FOOT TAPE
 UV2674'WERE MADE TO THE TOP-CENTER OF THE MONUMENT.
 UV2674'
 UV2674'NO MEASUREMENT BETWEEN REFERENCE MARKS, DUE TO THE ROUGH TERRAIN.
 UV2674'
 UV2674'STATION BEAR 2 MAY BE USED FOR THE AZIMUTH.  FOR INFORMATION
 UV2674'SEE THE DESCRIPTION THEREOF.
 UV2674'
 UV2674'HEIGHT OF LIGHT ABOVE STATION MARK 1.53 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5157 ***********************************************************************
 UW5157  DESIGNATION -  BORDER
 UW5157  PID         -  UW5157
 UW5157  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5157  COUNTRY     -  US
 UW5157  USGS QUAD   -  WAINWRIGHT A-5 NW (2014)
 UW5157
 UW5157                         *CURRENT SURVEY CONTROL
 UW5157  ______________________________________________________________________
 UW5157* NAD 83(1986) POSITION- 70 10 46.38225(N) 161 43 57.95407(W)   ADJUSTED
 UW5157* NAVD 88 ORTHO HEIGHT -    10.6   (meters)       35.    (feet) VERTCON3
 UW5157  ______________________________________________________________________
 UW5157  GEOID HEIGHT    -         -2.666 (meters)                     GEOID12B
 UW5157  LAPLACE CORR    -         10.75  (seconds)                    DEFLEC12B
 UW5157  HORZ ORDER      -  SECOND
 UW5157
 UW5157.The horizontal coordinates were established by classical geodetic methods
 UW5157.and adjusted by the National Geodetic Survey in July 1986.
 UW5157
 UW5157.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5157.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5157
 UW5157.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5157.GEOID12B height accuracy estimate available here.
 UW5157
 UW5157.Click photographs - Photos may exist for this station.
 UW5157
 UW5157.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5157
 UW5157. The following values were computed from the NAD 83(1986) position.
 UW5157
 UW5157;                    North         East     Units Scale Factor Converg.
 UW5157;SPC AK 7     - 1,802,937.818   510,115.896   MT  0.99990125   +0 15 05.1
 UW5157;UTM  04      - 7,788,216.353   396,615.030   MT  0.99973075   -2 34 16.0
 UW5157
 UW5157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5157!SPC AK 7     -   0.99999875  x   0.99990125  =   0.99990000
 UW5157!UTM  04      -   0.99999875  x   0.99973075  =   0.99972950
 UW5157
 UW5157:                Primary Azimuth Mark                     Grid Az
 UW5157:SPC AK 7     -  ALBUM                                    297 44 03.4
 UW5157:UTM  04      -  ALBUM                                    300 33 24.5
 UW5157
 UW5157_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCC9661588216(NAD 83)
 UW5157
 UW5157|---------------------------------------------------------------------|
 UW5157| PID    Reference Object                     Distance      Geod. Az  |
 UW5157|                                                           dddmmss.s |
 UW5157| CA4036 BORDER RM 1                          20.274 METERS 05442     |
 UW5157| CA4037 BORDER RM 2                          21.320 METERS 11028     |
 UW5157| UW5158 ALBUM                               APPROX.10.5 KM 2975908.5 |
 UW5157|---------------------------------------------------------------------|
 UW5157
 UW5157                          SUPERSEDED SURVEY CONTROL
 UW5157
 UW5157  NAD 27      -  70 10 48.41000(N)    161 43 45.99000(W) AD(       ) 2
 UW5157  AKPB        -  70 10 47.09200(N)    161 44 00.72800(W) AD(       ) 3
 UW5157  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 UW5157
 UW5157.Superseded values are not recommended for survey control.
 UW5157
 UW5157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5157.See file dsdata.pdf to determine how the superseded data were derived.
 UW5157
 UW5157_MARKER: DS = TRIANGULATION STATION DISK
 UW5157_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5157_STAMPING: BORDER 1949
 UW5157_MARK LOGO: CGS
 UW5157_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5157_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5157
 UW5157  HISTORY     - Date     Condition        Report By
 UW5157  HISTORY     - 1949     MONUMENTED       CGS
 UW5157
 UW5157                          STATION DESCRIPTION
 UW5157
 UW5157'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5157'THE STATION IS 37.40 MILES (NAUTICAL) AND 48 DEG (TRUE) FROM THE
 UW5157'PT. LAY SCHOOL (AIRLINE) ON THE MAINLAND EASTERLY FROM THE AVAK
 UW5157'RIVER. IT IS O.80 MILE (CLOCKED) SOUTHERLY FROM THE CENTERLINE OF
 UW5157'A RIVER AT ITS INTERSECTION WITH THE EASTERLY BANK OF THE AVAK
 UW5157'RIVER. IT IS 0.80 MILES (CLOCKED) SE FROM THE BLUFF AT THE RIVER,
 UW5157'550-FEET (TAPED) SE FROM THE SW CORNER OF A 165-FOOT BY 60-FOOT
 UW5157'(PACED) NE-SW POND, THE LARGEST IN THE VICINITY. IT IS ON
 UW5157'GROUND GRADUALLY RISING TO THE SOUTH. THE STATION IS
 UW5157'APPROXIMATELY 30-FEET ABOVE SEA LEVEL.
 UW5157'
 UW5157'A STANDARD STATION DISC IS BRAZED ATOP A 5-FOOT SECTION OF 3-INCH
 UW5157'GALVANIZED IRON PIPE, PROJECTING 9-INCHES ABOVE THE TUNDRA. THE
 UW5157'DISC IS STAMPED--BORDER 1949. THERE ARE TWO STANDARD REFERENCE
 UW5157'DISCS BRAZED ATOP 5-FOOT SECTIONS OF 3-INCH GALVANIZED IRON PIPE.
 UW5157'ONE, STAMPED--BORDER NO. 1 1949, PROJECTS 10-INCHES ABOVE THE
 UW5157'TUNDRA.THE OTHER, STAMPED--BORDER NO. 2 1949, PROJECTS 11-INCHES
 UW5157'ABOVE THE TUNDRA. THERE IS ONE 2-INCH BY 4-INCH BY 8-FOOT
 UW5157'VERTICAL, UNPAINTED WITNESS POST ESE FROM THE STATION, BEHIND AND
 UW5157'IN LINE WITH R.M. 2, WHICH PROJECTS 4-FEET ABOVE THE TUNDRA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4846 ***********************************************************************
 DH4846  DESIGNATION -  BORDER 2
 DH4846  PID         -  DH4846
 DH4846  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DH4846  COUNTRY     -  US
 DH4846  USGS QUAD   -  NABESNA C-1 SE (2016)
 DH4846
 DH4846                         *CURRENT SURVEY CONTROL
 DH4846  ______________________________________________________________________
 DH4846* NAD 83(2011) POSITION- 62 37 16.53716(N) 141 00 36.75616(W)   ADJUSTED
 DH4846* NAD 83(2011) ELLIP HT-   601.168 (meters)        (06/27/12)   ADJUSTED
 DH4846* NAD 83(2011) EPOCH   -  2010.00
 DH4846* NAVD 88 ORTHO HEIGHT -   589.5   (meters)     1934.    (feet) GPS OBS
 DH4846  ______________________________________________________________________
 DH4846  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4846  GEOID HEIGHT    -         13.473 (meters)                     GEOID99
 DH4846  GEOID HEIGHT    -         11.725 (meters)                     GEOID12B
 DH4846  NAD 83(2011) X  - -2,286,043.971 (meters)                     COMP
 DH4846  NAD 83(2011) Y  - -1,850,527.500 (meters)                     COMP
 DH4846  NAD 83(2011) Z  -  5,641,223.111 (meters)                     COMP
 DH4846  LAPLACE CORR    -         -5.93  (seconds)                    DEFLEC12B
 DH4846
 DH4846  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4846  Standards:
 DH4846         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4846            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4846  -------------------------------------------------------------------
 DH4846  NETWORK   12.12  15.97           5.42   4.22   8.15      0.28890260
 DH4846  -------------------------------------------------------------------
 DH4846  Click here for local accuracies and other accuracy information.
 DH4846
 DH4846.The horizontal coordinates were established by GPS observations
 DH4846.and adjusted by the National Geodetic Survey in June 2012.
 DH4846
 DH4846.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4846.been affixed to the stable North American tectonic plate. See 
 DH4846.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4846
 DH4846.The horizontal coordinates are valid at the epoch date displayed above
 DH4846.which is a decimal equivalence of Year/Month/Day.
 DH4846
 DH4846.The orthometric height was determined by GPS observations and a
 DH4846.high-resolution geoid model.
 DH4846
 DH4846.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4846.GEOID12B height accuracy estimate available here.
 DH4846
 DH4846.Click photographs - Photos may exist for this station.
 DH4846
 DH4846.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4846
 DH4846.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4846
 DH4846.The ellipsoidal height was determined by GPS observations
 DH4846.and is referenced to NAD 83.
 DH4846
 DH4846. The following values were computed from the NAD 83(2011) position.
 DH4846
 DH4846;                    North         East     Units Scale Factor Converg.
 DH4846;SPC AK 2     -   960,548.338   550,797.580   MT  0.99993160   +0 52 44.2
 DH4846;UTM  07      - 6,943,392.332   499,476.147   MT  0.99960000   -0 00 32.6
 DH4846
 DH4846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4846!SPC AK 2     -   0.99990594  x   0.99993160  =   0.99983754
 DH4846!UTM  07      -   0.99990594  x   0.99960000  =   0.99950597
 DH4846
 DH4846_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9947643392(NAD 83)
 DH4846
 DH4846                          SUPERSEDED SURVEY CONTROL
 DH4846
 DH4846  NAD 83(2007)-  62 37 16.53059(N)    141 00 36.79021(W) AD(2007.00) 0
 DH4846  ELLIP H (02/10/07)  601.327  (m)                       GP(2007.00)    
 DH4846  NAD 83(1992)-  62 37 16.53070(N)    141 00 36.78872(W) AD(       ) 1
 DH4846  ELLIP H (06/20/05)  601.243  (m)                       GP(       ) 4 1
 DH4846
 DH4846.Superseded values are not recommended for survey control.
 DH4846
 DH4846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4846.See file dsdata.pdf to determine how the superseded data were derived.
 DH4846
 DH4846_MARKER: DD = SURVEY DISK
 DH4846_SETTING: 66 = SET IN ROCK OUTCROP
 DH4846_STAMPING: BORDER 2 1990
 DH4846_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4846_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DH4846+STABILITY: POSITION/ELEVATION WELL
 DH4846_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4846+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2005
 DH4846
 DH4846  HISTORY     - Date     Condition        Report By
 DH4846  HISTORY     - 1990     MONUMENTED       AKDT
 DH4846  HISTORY     - 20051013 GOOD             AKDT
 DH4846
 DH4846                          STATION DESCRIPTION
 DH4846
 DH4846'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4846'THIS STATION IS LOCATED AT MILEPOST 1222(1990) OF THE ALASKA HIGHWAY.
 DH4846'STATION IS 63 FEET  NORTHEAST OF THE CENTERLINE OF THE ALASKA HIGHWAY,
 DH4846'10 FEET NORTHEAST OF THE TOP OF THE  CUTBANK ON THE NORTHEAST SIDE OF
 DH4846'THE ALASKA HIGHWAY, 48 FEET SOUTHWEST OF A DIRT  DRIVEWAY TO THE
 DH4846'BORDER STATION COMPOUND, 48 FEET SOUTH OF A TV DISK AND 144 FEET
 DH4846'SOUTHWEST OF AN ALASCOM DISH.
 DH4846'
 DH4846'THIS STATION IS A STAINLESS STEEL ROD, 0.48 M (1.57 FT) LONG, 9/16TH
 DH4846'INCH DIAMETER, CEMENTED  0.46 M (1.51 FT) IN A DRILL HOLE IN EXPOSED
 DH4846'BEDROCK WITH A RECESSED BRASS CAP MARKED  BORDER 2 1990 CEMENTED FLUSH
 DH4846'WITH THE TOP OF THE BEDROCK. SET A STAINLESS STEEL ROD,  9/16 INCH
 DH4846'DIAMETER, 1 M (3.3 FT) LONG, CEMENTED 9 INCHES IN A DRILL HOLE IN
 DH4846'BEDROCK, WITH A 3  FOOT SECTION OF AN ORANGE CARSONITE POST ATTACHED,
 DH4846'3 FEET NORTHEAST OF THE STATION.  THIS STATION IS LOCATED AT MILEPOST
 DH4846'1233.2(1990) OF THE ALASKA HIGHWAY. STATION IS 53 FEET  EAST OF THE
 DH4846'CENTERLINE OF THE ALASKA HIGHWAY, 86 FEET NORTHEASST OF THE EAST EDGE
 DH4846'OF  THE PAVEMENT OF THE ALASKA HIGHWAY AND THE CENTERLINE OF THE SOUTH
 DH4846'ENTRANCE OF A  PAVED TURNOUT ON THE EAST SIDE OF THE ALASKA HIGHWAY
 DH4846'AND 25 FEET NORTHEAST OF THE  CENTERLINE OF THE PAVED TURNOUT.
 DH4846'
 DH4846'THE STATION MARK IS A STAINLESS STEEL ROD, 0.48 M (1.57 FT) LONG,
 DH4846'9/16TH INCH DIAMETER,  CEMENTED 0.46 M (1.51 FT) IN A DRILL HOLE IN
 DH4846'BEDROCK, 4 INCHES UNDER THE SURFACE OF THE  GROUND, WITH A RECESSED
 DH4846'BRASS CAP MARKED SEATON 1990 CEMENTED FLUSH WITH THE TOP OF  THE
 DH4846'BEDROCK. CEMENT A STAINLESS STEEL ROD, 1 M (3.3 FT) LONG, 9/16TH INCH
 DH4846'DIAMETER,  CEMENTED 0.46 M (1.51 FT) IN BEDROCK 4 INCHES UNDER THE
 DH4846'SURFACE OF THE GROUND, WITH A 3  FOOT SECTION OF AN ORANGE CARSONITE
 DH4846'WITNESS POST ATTACHED TO THE ROD, 3 FEET EAST OF  THE STATION.
 DH4846
 DH4846                          STATION RECOVERY (2005)
 DH4846
 DH4846'RECOVERY NOTE BY ALASKA DEPARTMENT OF TRANSPORTATION 2005 (RSS)
 DH4846'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1000 ***********************************************************************
 TT1000  DESIGNATION -  BORDER RM 1
 TT1000  PID         -  TT1000
 TT1000  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1000  COUNTRY     -  US
 TT1000  USGS QUAD   -  NABESNA C-1 SE (2016)
 TT1000
 TT1000                         *CURRENT SURVEY CONTROL
 TT1000  ______________________________________________________________________
 TT1000* NAD 83(1986) POSITION- 62 37 15.     (N) 141 00 33.     (W)   SCALED
 TT1000* NAVD 88 ORTHO HEIGHT -   600.54  (+/-2cm)     1970.3   (feet) VERTCON3
 TT1000  ______________________________________________________________________
 TT1000  GEOID HEIGHT    -         11.725 (meters)                     GEOID12B
 TT1000  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1000
 TT1000.The horizontal coordinates were scaled from a map and have
 TT1000.an estimated accuracy of +/- 6 seconds.
 TT1000
 TT1000.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1000
 TT1000.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1000.GEOID12B height accuracy estimate available here.
 TT1000
 TT1000.The vertical order pertains to the NGVD 29 superseded value.
 TT1000
 TT1000.Click photographs - Photos may exist for this station.
 TT1000
 TT1000
 TT1000_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK995433(NAD 83)
 TT1000
 TT1000                          SUPERSEDED SURVEY CONTROL
 TT1000
 TT1000  NGVD 29 (??/??/92)  598.864  (m)         1964.77   (f) ADJ UNCH    1 2
 TT1000
 TT1000.Superseded values are not recommended for survey control.
 TT1000
 TT1000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1000.See file dsdata.pdf to determine how the superseded data were derived.
 TT1000
 TT1000_MARKER: DR = REFERENCE MARK DISK
 TT1000_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1000_STAMPING: BORDER NO 1 1943
 TT1000_MARK LOGO: CGS
 TT1000_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1000+STABILITY: SURFACE MOTION
 TT1000
 TT1000  HISTORY     - Date     Condition        Report By
 TT1000  HISTORY     - 1943     MONUMENTED       CGS
 TT1000
 TT1000                          STATION DESCRIPTION
 TT1000
 TT1000'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1000'ABOUT 22.7 MILES NORTHWEST ALONG THE ALASKA MILITARY HIGHWAY FROM THE
 TT1000'BRIDGE AT BEAVER CREEK.  0.4 OF A MILE NORTHWEST OF THE ALASKA AND
 TT1000'CANADA BOUNDARY LINE.  0.1 OF A MILE SOUTH OF THE HIGHWAY, 28 FEET
 TT1000'NORTHWEST OF THE TRIANGULATION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0999 ***********************************************************************
 TT0999  DESIGNATION -  BORDER RM 2
 TT0999  PID         -  TT0999
 TT0999  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT0999  COUNTRY     -  US
 TT0999  USGS QUAD   -  NABESNA C-1 SE (2016)
 TT0999
 TT0999                         *CURRENT SURVEY CONTROL
 TT0999  ______________________________________________________________________
 TT0999* NAD 83(1986) POSITION- 62 37 15.34   (N) 141 00 33.14   (W)   HD_HELD1
 TT0999* NAVD 88 ORTHO HEIGHT -   601.70  (+/-2cm)     1974.1   (feet) VERTCON3
 TT0999  ______________________________________________________________________
 TT0999  GEOID HEIGHT    -         11.725 (meters)                     GEOID12B
 TT0999  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0999
 TT0999.The horizontal coordinates were determined by differentially corrected
 TT0999.hand held GPS observations or other comparable positioning techniques
 TT0999.and have an estimated accuracy of +/- 3 meters.
 TT0999
 TT0999.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0999
 TT0999.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0999.GEOID12B height accuracy estimate available here.
 TT0999
 TT0999.The vertical order pertains to the NGVD 29 superseded value.
 TT0999
 TT0999.Click photographs - Photos may exist for this station.
 TT0999
 TT0999
 TT0999_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9952743355(NAD 83)
 TT0999
 TT0999                          SUPERSEDED SURVEY CONTROL
 TT0999
 TT0999  NGVD 29 (??/??/92)  600.022  (m)         1968.57   (f) ADJ UNCH    1 2
 TT0999
 TT0999.Superseded values are not recommended for survey control.
 TT0999
 TT0999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0999.See file dsdata.pdf to determine how the superseded data were derived.
 TT0999
 TT0999_MARKER: DR = REFERENCE MARK DISK
 TT0999_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0999_STAMPING: BORDER NO. 2 1943
 TT0999_MARK LOGO: CGS
 TT0999_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0999+STABILITY: SURFACE MOTION
 TT0999
 TT0999  HISTORY     - Date     Condition        Report By
 TT0999  HISTORY     - 1943     MONUMENTED       CGS
 TT0999
 TT0999                          STATION DESCRIPTION
 TT0999
 TT0999'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT0999'ABOUT 22.7 MILES NORTHWEST ALONG THE ALASKA MILITARY HIGHWAY FROM THE
 TT0999'BRIDGE AT BEAVER CREEK.  0.4 OF A MILE NORTHWEST OF THE ALASKA AND
 TT0999'CANADA BOUNDARY LINE.  0.1 OF A MILE SOUTH OF THE HIGHWAY, 26 FEET
 TT0999'SOUTHWEST OF THE TRIANGULATION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0874 ***********************************************************************
 UV0874  DESIGNATION -  BORE
 UV0874  PID         -  UV0874
 UV0874  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0874  COUNTRY     -  US
 UV0874  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0874
 UV0874                         *CURRENT SURVEY CONTROL
 UV0874  ______________________________________________________________________
 UV0874* NAD 83(1986) POSITION- 57 22 15.35312(N) 135 41 15.28013(W)   ADJUSTED
 UV0874* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0874  ______________________________________________________________________
 UV0874  GEOID HEIGHT    -          1.441 (meters)                     GEOID12B
 UV0874  LAPLACE CORR    -          4.32  (seconds)                    DEFLEC12B
 UV0874  HORZ ORDER      -  THIRD
 UV0874
 UV0874.The horizontal coordinates were established by classical geodetic methods
 UV0874.and adjusted by the National Geodetic Survey in July 1986.
 UV0874
 UV0874.The orthometric height was scaled from a topographic map.
 UV0874
 UV0874.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0874.GEOID12B height accuracy estimate available here.
 UV0874
 UV0874.Click photographs - Photos may exist for this station.
 UV0874
 UV0874.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0874
 UV0874. The following values were computed from the NAD 83(1986) position.
 UV0874
 UV0874;                    North         East     Units Scale Factor Converg.
 UV0874;SPC AK 1     -   618,207.048   697,113.988   MT  0.99996247   -1 42 14.0
 UV0874;UTM  08      - 6,358,886.472   458,647.971   MT  0.99962097   -0 34 44.7
 UV0874
 UV0874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0874!SPC AK 1     -   0.99999896  x   0.99996247  =   0.99996143
 UV0874!UTM  08      -   0.99999896  x   0.99962097  =   0.99961993
 UV0874
 UV0874:                Primary Azimuth Mark                     Grid Az
 UV0874:SPC AK 1     -  KAKUL 1896                               202 28 08.7
 UV0874:UTM  08      -  KAKUL 1896                               201 20 39.4
 UV0874
 UV0874_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5864758886(NAD 83)
 UV0874
 UV0874|---------------------------------------------------------------------|
 UV0874| PID    Reference Object                     Distance      Geod. Az  |
 UV0874|                                                           dddmmss.s |
 UV0874| UV0869 KAKUL 1896                          APPROX. 0.9 KM 2004554.7 |
 UV0874|---------------------------------------------------------------------|
 UV0874
 UV0874                          SUPERSEDED SURVEY CONTROL
 UV0874
 UV0874  NAD 27      -  57 22 16.62000(N)    135 41 08.84600(W) AD(       ) 3
 UV0874  AKSE        -  57 22 09.98000(N)    135 41 09.54200(W) AD(       ) 3
 UV0874
 UV0874.Superseded values are not recommended for survey control.
 UV0874
 UV0874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0874.See file dsdata.pdf to determine how the superseded data were derived.
 UV0874
 UV0874_MARKER: Z = SEE DESCRIPTION
 UV0874_SETTING: 0 = UNSPECIFIED SETTING
 UV0874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0874
 UV0874  HISTORY     - Date     Condition        Report By
 UV0874  HISTORY     - 1896     MONUMENTED       CGS
 UV0874  HISTORY     - 1928     MARK NOT FOUND   CGS
 UV0874
 UV0874                          STATION DESCRIPTION
 UV0874
 UV0874'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0874'STATION BUILT ON FIRST POINT TO NORTHWARD OF KAKUL POINT.
 UV0874'THERE IS A BIGHT BETWEEN THIS POINT AND POINT KAKUL.
 UV0874'
 UV0874'SIGNAL IS A 1-INCH STUB COVERED WITH CLOTH.
 UV0874'
 UV0874'BEARINGS--KAKUL POINT S 1/2 E.  EAST TANGENT, ROUND ISLAND
 UV0874'SW 1/2 S.
 UV0874
 UV0874                          STATION RECOVERY (1928)
 UV0874
 UV0874'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0874'STATION WAS NOT FOUND.  ORIGINAL STATION MARK WAS NOT A
 UV0874'PERMANENT ONE.  RECOMMEND THAT STATION BE LISTED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5665 ***********************************************************************
 UV5665  DESIGNATION -  BORE 1909
 UV5665  PID         -  UV5665
 UV5665  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5665  COUNTRY     -  US
 UV5665  USGS QUAD   -  KETCHIKAN B-6 SE (2017)
 UV5665
 UV5665                         *CURRENT SURVEY CONTROL
 UV5665  ______________________________________________________________________
 UV5665* NAD 83(1986) POSITION- 55 21 46.59303(N) 131 42 33.77825(W)   ADJUSTED
 UV5665* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5665  ______________________________________________________________________
 UV5665  GEOID HEIGHT    -         -5.574 (meters)                     GEOID12B
 UV5665  LAPLACE CORR    -          2.77  (seconds)                    DEFLEC12B
 UV5665  HORZ ORDER      -  SECOND
 UV5665
 UV5665.The horizontal coordinates were established by classical geodetic methods
 UV5665.and adjusted by the National Geodetic Survey in July 1986.
 UV5665
 UV5665.The orthometric height was scaled from a topographic map.
 UV5665
 UV5665.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5665.GEOID12B height accuracy estimate available here.
 UV5665
 UV5665.Click photographs - Photos may exist for this station.
 UV5665
 UV5665.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5665
 UV5665. The following values were computed from the NAD 83(1986) position.
 UV5665
 UV5665;                    North         East     Units Scale Factor Converg.
 UV5665;SPC AK 1     -   394,605.567   942,787.515   MT  0.99990104   +1 37 39.8
 UV5665;UTM  09      - 6,138,522.168   328,275.348   MT  0.99996176   -2 13 47.1
 UV5665
 UV5665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5665!SPC AK 1     -   1.00000032  x   0.99990104  =   0.99990136
 UV5665!UTM  09      -   1.00000032  x   0.99996176  =   0.99996208
 UV5665
 UV5665:                Primary Azimuth Mark                     Grid Az
 UV5665:SPC AK 1     -  DIG 1909                                 135 41 03.5
 UV5665:UTM  09      -  DIG 1909                                 139 32 30.4
 UV5665
 UV5665_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2827538522(NAD 83)
 UV5665
 UV5665|---------------------------------------------------------------------|
 UV5665| PID    Reference Object                     Distance      Geod. Az  |
 UV5665|                                                           dddmmss.s |
 UV5665| UV5649 DIG 1909                            APPROX. 1.2 KM 1371843.3 |
 UV5665|---------------------------------------------------------------------|
 UV5665
 UV5665                          SUPERSEDED SURVEY CONTROL
 UV5665
 UV5665  NAD 27      -  55 21 47.84500(N)    131 42 27.71800(W) AD(       ) 2
 UV5665
 UV5665.Superseded values are not recommended for survey control.
 UV5665
 UV5665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5665.See file dsdata.pdf to determine how the superseded data were derived.
 UV5665
 UV5665_MARKER: B = BOLT
 UV5665_SETTING: 66 = SET IN ROCK OUTCROP
 UV5665_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5665+STABILITY: POSITION/ELEVATION WELL
 UV5665
 UV5665  HISTORY     - Date     Condition        Report By
 UV5665  HISTORY     - 1909     MONUMENTED       CGS
 UV5665  HISTORY     - 1914     GOOD             CGS
 UV5665  HISTORY     - 1975     MARK NOT FOUND   NGS
 UV5665
 UV5665                          STATION DESCRIPTION
 UV5665
 UV5665'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5665'STATION IS A COPPER BOLT SET INTO THE EDGE OF A ROCKY LEDGE
 UV5665'ON THE STRAIGHT N SHORE OF THE NARROWS, ABOUT 3/4 MILE BEYOND
 UV5665'THE BROAD SPIT ON WHICH STATION BIG IS LOCATED.  THERE IS A
 UV5665'SMALL GRAYISH CLIFF BACK OF THE STATION AND A VERY SMALL
 UV5665'STREAM ALONGSIDE THE CLIFF.  THE STATION IS COVERED 1-1/2
 UV5665'FEET AT HIGH WATER.
 UV5665'
 UV5665'REFERENCE MARK NO. 1 IS A SPIKE IN A TRIANGULAR BLAZE IN THE
 UV5665'BASE OF A CEDAR TREE AND BEARS N 40 DEG W (TRUE), 15.4 METERS
 UV5665'FROM THE STATION.
 UV5665'
 UV5665'REFERENCE MARK NO. 2 IS THE CENTER OF A TRIANGLE FORMED BY
 UV5665'THREE 1/2-INCH HOLES DRILLED INTO THE FACE OF THE VERTICAL
 UV5665'CLIFF DIRECTLY INSHORE.  REFERENCE MARK BEARS N 59 DEG E
 UV5665'(TRUE), 8.8 METERS FROM THE STATION.
 UV5665'
 UV5665'REFERENCE MARK NO. 3 IS A CROSS DRILLED IN THE W FACE OF A
 UV5665'ROCKY LEDGE RISING FROM THE BEACH.  THE CENTER OF THE CROSS
 UV5665'BEARS S 65 DEG E (TRUE), 8 METERS FROM THE STATION AND IS
 UV5665'AWASH AT HIGH WATER.
 UV5665
 UV5665                          STATION RECOVERY (1914)
 UV5665
 UV5665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5665'STATION RECOVERED AS DESCRIBED.
 UV5665
 UV5665                          STATION RECOVERY (1975)
 UV5665
 UV5665'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (EP)
 UV5665'THE STATION WAS SEARCHED FOR BUT NO TRACE OF IT OR ANY
 UV5665'REFERENCE MARKS WERE FOUND.  A CONSIDERABLE AMOUNT OF WASTE
 UV5665'METALS HAVE BEEN DUMPED IN THE AREA FOR A GOOD NUMBER OF YEARS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0872 ***********************************************************************
 UV0872  DESIGNATION -  BORE 2
 UV0872  PID         -  UV0872
 UV0872  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0872  COUNTRY     -  US
 UV0872  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0872
 UV0872                         *CURRENT SURVEY CONTROL
 UV0872  ______________________________________________________________________
 UV0872* NAD 83(1986) POSITION- 57 22 15.57404(N) 135 41 15.13791(W)   ADJUSTED
 UV0872* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0872  ______________________________________________________________________
 UV0872  GEOID HEIGHT    -          1.441 (meters)                     GEOID12B
 UV0872  LAPLACE CORR    -          4.35  (seconds)                    DEFLEC12B
 UV0872  HORZ ORDER      -  SECOND
 UV0872
 UV0872.The horizontal coordinates were established by classical geodetic methods
 UV0872.and adjusted by the National Geodetic Survey in July 1986.
 UV0872
 UV0872.The orthometric height was scaled from a topographic map.
 UV0872
 UV0872.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0872.GEOID12B height accuracy estimate available here.
 UV0872
 UV0872.Click photographs - Photos may exist for this station.
 UV0872
 UV0872.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0872
 UV0872. The following values were computed from the NAD 83(1986) position.
 UV0872
 UV0872;                    North         East     Units Scale Factor Converg.
 UV0872;SPC AK 1     -   618,213.808   697,116.567   MT  0.99996246   -1 42 13.9
 UV0872;UTM  08      - 6,358,893.279   458,650.416   MT  0.99962096   -0 34 44.5
 UV0872
 UV0872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0872!SPC AK 1     -   0.99999912  x   0.99996246  =   0.99996158
 UV0872!UTM  08      -   0.99999912  x   0.99962096  =   0.99962008
 UV0872
 UV0872:                Primary Azimuth Mark                     Grid Az
 UV0872:SPC AK 1     -  KAKUL 2                                  202 40 03.3
 UV0872:UTM  08      -  KAKUL 2                                  201 32 33.9
 UV0872
 UV0872_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5865058893(NAD 83)
 UV0872
 UV0872|---------------------------------------------------------------------|
 UV0872| PID    Reference Object                     Distance      Geod. Az  |
 UV0872|                                                           dddmmss.s |
 UV0872| UV0855 GEMOT                               331.950 METERS 04221     |
 UV0872| CA8800 BORE 2 RM 1                           6.290 METERS 07952     |
 UV0872| UV0866 KAKUL 2                             APPROX. 0.9 KM 2005749.4 |
 UV0872| CA8801 BORE 2 RM 2                           5.460 METERS 23105     |
 UV0872| UV0877 ACHE 2                              APPROX. 0.6 KM 3563143.0 |
 UV0872|---------------------------------------------------------------------|
 UV0872
 UV0872                          SUPERSEDED SURVEY CONTROL
 UV0872
 UV0872  NAD 27      -  57 22 16.84300(N)    135 41 08.70200(W) AD(       ) 2
 UV0872
 UV0872.Superseded values are not recommended for survey control.
 UV0872
 UV0872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0872.See file dsdata.pdf to determine how the superseded data were derived.
 UV0872
 UV0872_MARKER: DS = TRIANGULATION STATION DISK
 UV0872_SETTING: 66 = SET IN ROCK OUTCROP
 UV0872_STAMPING: BORE 2 1950
 UV0872_MARK LOGO: CGS
 UV0872_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0872+STABILITY: POSITION/ELEVATION WELL
 UV0872
 UV0872  HISTORY     - Date     Condition        Report By
 UV0872  HISTORY     - 1950     MONUMENTED       CGS
 UV0872  HISTORY     - 1988     GOOD             USCG
 UV0872
 UV0872                          STATION DESCRIPTION
 UV0872
 UV0872'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0872'ON BARANOF ID. ON A ROCKY LEDGE POINT AT THE NARROWEST PART
 UV0872'AND ON THE EAST SHORE OF KAKUL NARROWS, ABOUT 400 METERS
 UV0872'SOUTH OF CHANNEL ROCKS LIGHT.  ABOUT 5 METERS BACK FROM
 UV0872'M.H.W. AND ABOUT 5 METERS WEST OF PROMINENT LEDGE 5 METERS
 UV0872'IN DIAMETER AND ABOUT 10 FEET HIGHER THAN STATION.  A STANDARD
 UV0872'DISK STAMPED BORE 2 1950.
 UV0872'
 UV0872'REFERENCE MARK NO. 1 ABOUT 5 FEET LOWER THAN STATION.
 UV0872'
 UV0872'REFERENCE MARK NO. 2 ABOUT 3 METERS EAST OF M.H.W. LINE.
 UV0872
 UV0872                          STATION RECOVERY (1988)
 UV0872
 UV0872'RECOVERY NOTE BY US COAST GUARD 1988 (RK)
 UV0872'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7740 ***********************************************************************
 TT7740  DESIGNATION -  BOREALIS
 TT7740  PID         -  TT7740
 TT7740  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7740  COUNTRY     -  US
 TT7740  USGS QUAD   -  DEMARCATION POINT B-1 SE (2018)
 TT7740
 TT7740                         *CURRENT SURVEY CONTROL
 TT7740  ______________________________________________________________________
 TT7740* NAD 83(1986) POSITION- 69 20 26.04644(N) 141 10 26.07161(W)   ADJUSTED
 TT7740* NAVD 88 ORTHO HEIGHT -  1714.20  (+/-2cm)     5624.0   (feet) VERTCON3
 TT7740  ______________________________________________________________________
 TT7740  GEOID HEIGHT    -          0.683 (meters)                     GEOID12B
 TT7740  LAPLACE CORR    -         40.97  (seconds)                    DEFLEC12B
 TT7740  HORZ ORDER      -  SECOND
 TT7740  VERT ORDER      -  THIRD ? (See Below)
 TT7740
 TT7740.The horizontal coordinates were established by classical geodetic methods
 TT7740.and adjusted by the National Geodetic Survey in July 1986.
 TT7740
 TT7740.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7740.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7740
 TT7740.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7740.GEOID12B height accuracy estimate available here.
 TT7740
 TT7740.The vertical order pertains to the NGVD 29 superseded value.
 TT7740
 TT7740.Click photographs - Photos may exist for this station.
 TT7740
 TT7740.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7740
 TT7740. The following values were computed from the NAD 83(1986) position.
 TT7740
 TT7740;                    North         East     Units Scale Factor Converg.
 TT7740;SPC AK 2     - 1,709,548.479   532,536.048   MT  0.99991295   +0 46 22.7
 TT7740;UTM  07      - 7,692,347.540   493,152.394   MT  0.99960057   -0 09 45.8
 TT7740
 TT7740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7740!SPC AK 2     -   0.99973188  x   0.99991295  =   0.99964485
 TT7740!UTM  07      -   0.99973188  x   0.99960057  =   0.99933256
 TT7740
 TT7740:                Primary Azimuth Mark                     Grid Az
 TT7740:SPC AK 2     -  REPUBLIC                                 178 14 11.9
 TT7740:UTM  07      -  REPUBLIC                                 179 10 20.4
 TT7740
 TT7740_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDS9315292347(NAD 83)
 TT7740
 TT7740|---------------------------------------------------------------------|
 TT7740| PID    Reference Object                     Distance      Geod. Az  |
 TT7740|                                                           dddmmss.s |
 TT7740| TT7745 GRIZZLY RIDGE NW PEAK               APPROX.13.7 KM 1745452.2 |
 TT7740| TT7746 REPUBLIC                            APPROX.21.6 KM 1790034.6 |
 TT7740|---------------------------------------------------------------------|
 TT7740
 TT7740                          SUPERSEDED SURVEY CONTROL
 TT7740
 TT7740  NAD 27      -  69 20 26.68100(N)    141 10 16.45400(W) AD(       ) 2
 TT7740  AKYK        -  69 20 23.45900(N)    141 10 23.60400(W) AD(       ) 3
 TT7740  NGVD 29            1712.98   (m)         5620.0    (f) LEVELING    3  
 TT7740
 TT7740.Superseded values are not recommended for survey control.
 TT7740
 TT7740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7740.See file dsdata.pdf to determine how the superseded data were derived.
 TT7740
 TT7740_MARKER: DS = TRIANGULATION STATION DISK
 TT7740_SETTING: 80 = SET IN A BOULDER
 TT7740_STAMPING: BOREALIS 1912 1973
 TT7740_MARK LOGO: IBC
 TT7740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7740+STABILITY: SURFACE MOTION
 TT7740
 TT7740  HISTORY     - Date     Condition        Report By
 TT7740  HISTORY     - 1912     MONUMENTED       IBC
 TT7740  HISTORY     - 1973     GOOD             NGS
 TT7740
 TT7740                          STATION DESCRIPTION
 TT7740
 TT7740'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (WBG)
 TT7740'ON ONE OF THE HIGHEST PEAKS AMONG THE NORTHERLY RIDGES OF THE BRITSH
 TT7740'MOUNTAINS. THIS MOUNTAIN STANDS 4-1/2 MILES WEST OF LINE, BETWEEN
 TT7740'CLARENCE RIVER ON THE EAST AND A BRANCH OF TURNER RIVER ON THE
 TT7740'WEST.  THE SIDES ARE BARE, STEEP, AND COVERED WITH SLIDE ROCK. THE
 TT7740'STATION IS LOCATED ON THE SUMMIT, WHICH IS A SHARP EDGE OF
 TT7740'DISINTEGRATING ROCK. LOOKING NORTH FROM THE POINT THERE IS A
 TT7740'SPLENDID PANORAMIC VIEW OF THE ARCTIC OCEAN AND COAST LINE,
 TT7740'INCLUDING THE MOUTH OF TURNER RIVER, ICY REEF, DEMARCATION
 TT7740'POINT AND BAY, CLARENCE BAY, AND HERSCHEL ISLAND.
 TT7740'
 TT7740'STATION MARK--DRILL HOLE IN SHALLOW TRIANGLE CUT IN A SMALL ROCK.
 TT7740'SIGNAL--CAIRN WITHOUT POLE. ELEVATION 5,620 FEET (APPROX). ABOUT
 TT7740'THREE HOURS CLIMB FROM A WILLOW CAMPING GROUND AT A FORK OF THE
 TT7740'CLARENCE RIVER, DIRECTLY EAST OF THE MOUNTAIN. FOLLOW THE BRANCH
 TT7740'STREAM TO THE HEAD IN A KETTLE ON THE NORTHEAST SLOPES OF THE
 TT7740'MOUNTAINS.
 TT7740
 TT7740                          STATION RECOVERY (1973)
 TT7740
 TT7740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CJG)
 TT7740'RECOVERED AS ORIGINALLY DESCRIBED AND IN GOOD CONDITION.  A NEW
 TT7740'STATION MARK WAS SET AND TWO REFERENCE MARKS WERE ESTABLISHED.
 TT7740'
 TT7740'NEW DESCRIPTION--
 TT7740'
 TT7740'IN THE BRITISH MOUNTAINS ON ONE OF THE HIGHEST PEAKS AMONG THE
 TT7740'NORTHERLY RIDGES.  THE MOUNTAIN STANDS ABOUT 6.7 KM WEST OF THE
 TT7740'BOUNDARY BETWEEN CLARENCE RIVER ON THE EAST AND A BRANCH OF THE
 TT7740'PAGILAK RIVER ON THE WEST.  THE SIDES ARE BARE, STEEP AND COVERED
 TT7740'WITH SLIDE ROCK.  THE STATION IS LOCATED ON THE SUMMIT WHICH IS
 TT7740'A SHARP EDGE OF DISINTEGRATING ROCK.  A HELICOPTER CAN LAND IN A
 TT7740'SADDLE ABOUT 50 METRES BELOW THE STATION TO THE EAST.
 TT7740'
 TT7740'STATION MARK--BRONZE IBC TRIANGULATION TABLET STAMPED BOREALIS
 TT7740'1912-1973 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF COPPERWELD
 TT7740'ROD SET IN A DRILL HOLE.
 TT7740'
 TT7740'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED
 TT7740'BOREALIS NO. 1 1912-1973 AND CRIMPED TO THE TOP OF A 1.2 METRE
 TT7740'LENGTH OF COPPERWELD ROD SET IN A DRILL HOLE.
 TT7740'
 TT7740'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED
 TT7740'BOREALIS NO. 2 1912-1973 AND CRIMPED TO THE TOP OF A 1.2 METRE
 TT7740'LENGTH OF COPPERWELD ROD SET IN A DRILL HOLE.
 TT7740'
 TT7740'AN IBC WITNESS POST WAS ERECTED AT THE STATION AND A SMALL CAIRN
 TT7740'WAS BUILT NEAR THE STATION MARK AND NEAR EACH REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6301 ***********************************************************************
 UV6301  DESIGNATION -  BOREAS
 UV6301  PID         -  UV6301
 UV6301  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6301  COUNTRY     -  US
 UV6301  USGS QUAD   -  CRAIG A-3 SW (2017)
 UV6301
 UV6301                         *CURRENT SURVEY CONTROL
 UV6301  ______________________________________________________________________
 UV6301* NAD 83(1986) POSITION- 55 03 48.51327(N) 132 58 17.89375(W)   ADJUSTED
 UV6301* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6301  ______________________________________________________________________
 UV6301  GEOID HEIGHT    -         -5.057 (meters)                     GEOID12B
 UV6301  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UV6301  HORZ ORDER      -  THIRD
 UV6301
 UV6301.The horizontal coordinates were established by classical geodetic methods
 UV6301.and adjusted by the National Geodetic Survey in July 1986.
 UV6301
 UV6301.The orthometric height was scaled from a topographic map.
 UV6301
 UV6301.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6301.GEOID12B height accuracy estimate available here.
 UV6301
 UV6301.Click photographs - Photos may exist for this station.
 UV6301
 UV6301.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6301
 UV6301. The following values were computed from the NAD 83(1986) position.
 UV6301
 UV6301;                    North         East     Units Scale Factor Converg.
 UV6301;SPC AK 1     -   359,721.989   863,105.546   MT  1.00000767   +0 35 22.6
 UV6301;UTM  08      - 6,103,735.019   629,537.178   MT  0.99980585   +1 39 47.0
 UV6301
 UV6301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6301!SPC AK 1     -   1.00000008  x   1.00000767  =   1.00000775
 UV6301!UTM  08      -   1.00000008  x   0.99980585  =   0.99980593
 UV6301
 UV6301:                Primary Azimuth Mark                     Grid Az
 UV6301:SPC AK 1     -  JUMP                                     338 55 54.0
 UV6301:UTM  08      -  JUMP                                     337 51 29.6
 UV6301
 UV6301_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2953703735(NAD 83)
 UV6301
 UV6301|---------------------------------------------------------------------|
 UV6301| PID    Reference Object                     Distance      Geod. Az  |
 UV6301|                                                           dddmmss.s |
 UV6301| CT1475 BOREAS RM 1                           5.980 METERS 19646     |
 UV6301| CT1476 BOREAS RM 2                          12.590 METERS 30326     |
 UV6301| UV6760 JUMP                                APPROX. 7.3 KM 3393116.6 |
 UV6301|---------------------------------------------------------------------|
 UV6301
 UV6301                          SUPERSEDED SURVEY CONTROL
 UV6301
 UV6301  NAD 27      -  55 03 49.75600(N)    132 58 11.94700(W) AD(       ) 3
 UV6301
 UV6301.Superseded values are not recommended for survey control.
 UV6301
 UV6301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6301.See file dsdata.pdf to determine how the superseded data were derived.
 UV6301
 UV6301_MARKER: B = BOLT
 UV6301_SETTING: 66 = SET IN ROCK OUTCROP
 UV6301_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6301+STABILITY: POSITION/ELEVATION WELL
 UV6301
 UV6301  HISTORY     - Date     Condition        Report By
 UV6301  HISTORY     - 1907     MONUMENTED       CGS
 UV6301  HISTORY     - 1927     GOOD             CGS
 UV6301
 UV6301                          STATION DESCRIPTION
 UV6301
 UV6301'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6301'STATION IS LOCATED ON REEF POINT THE NORTHERN POINT OF ENTRANCE
 UV6301'TO BALDY BAY, ON THE EASTERN SHORE OF DALL ISLAND, AND ALMOST
 UV6301'DIRECTLY OPPOSITE THE NORTHERN END OF THE MC FARLAND ISLANDS,
 UV6301'IN TLEVAK STRAIT.
 UV6301'
 UV6301'THE STATION IS ON THE SE END OF THE POINT, WHICH IS ABOUT
 UV6301'300 METERS LONG, AND IS ON TOP OF A LARGE HUMMOCK OF LIMESTONE,
 UV6301'ABOUT 4 FEET ABOVE HIGH WATER AND IS MARKED BY A COPPER BOLT,
 UV6301'SET IN CEMENT, IN A HOLE DRILLED IN THE ROCK, TOP OF BOLT
 UV6301'FLUSH WITH SURFACE.
 UV6301'
 UV6301'A TRIANGLE BLAZE ON A SMALL CEDAR TREE AT TOP OF BANK, BEARS
 UV6301'W 1/2 DEG N (MAGNETIC) 51.5 FEET FROM STATION.
 UV6301
 UV6301                          STATION RECOVERY (1927)
 UV6301
 UV6301'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6301'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  TWO REFERENCE
 UV6301'MARKS ESTABLISHED.
 UV6301'
 UV6301'REFERENCE MARK NO. 1 IS A STANDARD DISK IN A DRILL HOLE IN
 UV6301'A HOLLOW IN THE ROCK S OF THE STATION AND AT THE SAME LEVEL.
 UV6301'
 UV6301'REFERENCE MARK NO. 2 IS A STANDARD DISK IN A DRILL HOLE W OF
 UV6301'THE STATION AND 2 FEET LOWER ON A STEEP LEDGE CLOSE TO THE
 UV6301'TREES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5059 ***********************************************************************
 UV5059  DESIGNATION -  BORESIGHT POLE NO 2
 UV5059  PID         -  UV5059
 UV5059  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5059  COUNTRY     -  US
 UV5059  USGS QUAD   -  PRINCE RUPERT D-5 NW (2018)
 UV5059
 UV5059                         *CURRENT SURVEY CONTROL
 UV5059  ______________________________________________________________________
 UV5059* NAD 83(1986) POSITION- 54 59 54.54535(N) 131 36 14.74345(W)   ADJUSTED
 UV5059* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV5059  ______________________________________________________________________
 UV5059  GEOID HEIGHT    -         -6.662 (meters)                     GEOID12B
 UV5059  LAPLACE CORR    -          0.38  (seconds)                    DEFLEC12B
 UV5059  HORZ ORDER      -  THIRD
 UV5059
 UV5059.The horizontal coordinates were established by classical geodetic methods
 UV5059.and adjusted by the National Geodetic Survey in July 1986.
 UV5059
 UV5059.The orthometric height was scaled from a topographic map.
 UV5059
 UV5059.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5059.GEOID12B height accuracy estimate available here.
 UV5059
 UV5059.Click photographs - Photos may exist for this station.
 UV5059
 UV5059.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5059
 UV5059. The following values were computed from the NAD 83(1986) position.
 UV5059
 UV5059;                    North         East     Units Scale Factor Converg.
 UV5059;SPC AK 1     -   354,248.407   950,674.761   MT  0.99990896   +1 42 54.3
 UV5059;UTM  09      - 6,097,724.326   333,433.153   MT  0.99994038   -2 08 00.9
 UV5059
 UV5059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5059!SPC AK 1     -   0.99999954  x   0.99990896  =   0.99990850
 UV5059!UTM  09      -   0.99999954  x   0.99994038  =   0.99993992
 UV5059
 UV5059_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA3343397724(NAD 83)
 UV5059
 UV5059                          SUPERSEDED SURVEY CONTROL
 UV5059
 UV5059  NAD 27      -  54 59 55.76701(N)    131 36 08.71594(W) AD(       ) 3
 UV5059
 UV5059.Superseded values are not recommended for survey control.
 UV5059
 UV5059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5059.See file dsdata.pdf to determine how the superseded data were derived.
 UV5059
 UV5059_MARKER: 61 = POLE
 UV5059
 UV5059  HISTORY     - Date     Condition        Report By
 UV5059  HISTORY     - 1958     FIRST OBSERVED   CGS
 UV5059
 UV5059                          STATION DESCRIPTION
 UV5059
 UV5059'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7070 ***********************************************************************
 UV7070  DESIGNATION -  BORLASE
 UV7070  PID         -  UV7070
 UV7070  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV7070  COUNTRY     -  US
 UV7070  USGS QUAD   -  CRAIG D-6 NW (2017)
 UV7070
 UV7070                         *CURRENT SURVEY CONTROL
 UV7070  ______________________________________________________________________
 UV7070* NAD 83(1986) POSITION- 55 55 18.94728(N) 133 56 06.10855(W)   ADJUSTED
 UV7070* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV7070  ______________________________________________________________________
 UV7070  GEOID HEIGHT    -         -2.224 (meters)                     GEOID12B
 UV7070  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC12B
 UV7070  HORZ ORDER      -  THIRD
 UV7070
 UV7070.The horizontal coordinates were established by classical geodetic methods
 UV7070.and adjusted by the National Geodetic Survey in July 1986.
 UV7070
 UV7070.The orthometric height was scaled from a topographic map.
 UV7070
 UV7070.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7070.GEOID12B height accuracy estimate available here.
 UV7070
 UV7070.Click photographs - Photos may exist for this station.
 UV7070
 UV7070.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7070
 UV7070. The following values were computed from the NAD 83(1986) position.
 UV7070
 UV7070;                    North         East     Units Scale Factor Converg.
 UV7070;SPC AK 1     -   455,095.131   801,902.886   MT  0.99998946   -0 13 06.7
 UV7070;UTM  08      - 6,197,902.962   566,552.249   MT  0.99965433   +0 52 55.6
 UV7070
 UV7070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7070!SPC AK 1     -   0.99999871  x   0.99998946  =   0.99998817
 UV7070!UTM  08      -   0.99999871  x   0.99965433  =   0.99965304
 UV7070
 UV7070:                Primary Azimuth Mark                     Grid Az
 UV7070:SPC AK 1     -  WARREN 2 RESET                           054 42 21.6
 UV7070:UTM  08      -  WARREN 2 RESET                           053 36 19.3
 UV7070
 UV7070_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG6655297902(NAD 83)
 UV7070
 UV7070|---------------------------------------------------------------------|
 UV7070| PID    Reference Object                     Distance      Geod. Az  |
 UV7070|                                                           dddmmss.s |
 UV7070| TT9273 MT FRANCIS WEST                     APPROX.24.8 KM 0514931.5 |
 UV7070| UV7074 WARREN 2 RESET                      APPROX. 2.9 KM 0542914.9 |
 UV7070| CT1477 BORLASE RM                                         24120     |
 UV7070| UV7092 WUD                                 APPROX.14.4 KM 2641243.8 |
 UV7070|---------------------------------------------------------------------|
 UV7070
 UV7070                          SUPERSEDED SURVEY CONTROL
 UV7070
 UV7070  NAD 27      -  55 55 20.32000(N)    133 55 59.92100(W) AD(       ) 3
 UV7070
 UV7070.Superseded values are not recommended for survey control.
 UV7070
 UV7070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7070.See file dsdata.pdf to determine how the superseded data were derived.
 UV7070
 UV7070_MARKER: DS = TRIANGULATION STATION DISK
 UV7070_SETTING: 66 = SET IN ROCK OUTCROP
 UV7070_STAMPING: BORLASE
 UV7070_MARK LOGO: CGS
 UV7070_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7070+STABILITY: POSITION/ELEVATION WELL
 UV7070
 UV7070  HISTORY     - Date     Condition        Report By
 UV7070  HISTORY     - 1922     MONUMENTED       CGS
 UV7070  HISTORY     - 1937     GOOD             CGS
 UV7070  HISTORY     - 1956     GOOD             CGS
 UV7070
 UV7070                          STATION DESCRIPTION
 UV7070
 UV7070'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 UV7070'STATION MARK RECOVERED IN FAIR CONDITION.
 UV7070
 UV7070                          STATION RECOVERY (1956)
 UV7070
 UV7070'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV7070'STATION AND REFERENCE MARK RECOVERED IN GOOD CONDITION.  A
 UV7070'NEW DESCRIPTION FOLLOWS--
 UV7070'
 UV7070'STATION IS LOCATED ON THE NORTH END OF WARREN ISLAND ON A HIGH
 UV7070'ROCKY POINT LYING 0.4 MILE NE OF BORLASE PT. AND 1.6 MILES
 UV7070'SW OF A PROMINENT POINT ON THE NORTH COAST OF THIS ISLAND.
 UV7070'IT LIES ON THE HIGHEST POINT OF THE ROCK, 13.5 METERS S OF
 UV7070'THE HIGH WATER LINE AND 14 METERS N OF THE INSHORE END OF
 UV7070'A DEEP CREVICE WHICH IS FILLED WITH BOULDERS AND SEPARATES
 UV7070'THIS ROCK KNOLL FROM BORLASE POINT.
 UV7070'
 UV7070'STATION MARK IS A STANDARD DISK, STAMPED BORLASE (UNDATED),
 UV7070'SET IN CONCRETE IN A HOLE IN THE ROCK.
 UV7070'
 UV7070'REFERENCE MARK NO. 1, WHICH LIES ON A POINT OF ROCK WSW OF
 UV7070'THE STATION AND APPROXIMATELY 8 METERS FROM THE EDGE OF THE
 UV7070'DEEP CREVICE, IS A STANDARD DISK SET IN CONCRETE IN A DRILL
 UV7070'HOLE AND STAMPED NO. 1.
 UV7070'
 UV7070'R.M. 1 DIRECTION BY SEXTANT ANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5762 ***********************************************************************
 UV5762  DESIGNATION -  BOS
 UV5762  PID         -  UV5762
 UV5762  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5762  COUNTRY     -  US
 UV5762  USGS QUAD   -  KETCHIKAN A-6 NE (2017)
 UV5762
 UV5762                         *CURRENT SURVEY CONTROL
 UV5762  ______________________________________________________________________
 UV5762* NAD 83(1986) POSITION- 55 13 18.82354(N) 131 41 39.36495(W)   ADJUSTED
 UV5762  ______________________________________________________________________
 UV5762  GEOID HEIGHT    -         -6.002 (meters)                     GEOID12B
 UV5762  LAPLACE CORR    -          2.28  (seconds)                    DEFLEC12B
 UV5762  HORZ ORDER      -  THIRD
 UV5762
 UV5762.The horizontal coordinates were established by classical geodetic methods
 UV5762.and adjusted by the National Geodetic Survey in July 1986.
 UV5762
 UV5762.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5762.GEOID12B height accuracy estimate available here.
 UV5762
 UV5762.Click photographs - Photos may exist for this station.
 UV5762
 UV5762.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5762
 UV5762. The following values were computed from the NAD 83(1986) position.
 UV5762
 UV5762;                    North         East     Units Scale Factor Converg.
 UV5762;SPC AK 1     -   378,938.249   944,194.968   MT  0.99990372   +1 38 25.4
 UV5762;UTM  09      - 6,122,794.745   328,626.113   MT  0.99996029   -2 12 48.7
 UV5762
 UV5762_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2862622794(NAD 83)
 UV5762
 UV5762                          SUPERSEDED SURVEY CONTROL
 UV5762
 UV5762  NAD 27      -  55 13 20.07400(N)    131 41 33.32400(W) AD(       ) 3
 UV5762
 UV5762.Superseded values are not recommended for survey control.
 UV5762
 UV5762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5762.See file dsdata.pdf to determine how the superseded data were derived.
 UV5762
 UV5762_MARKER: 04 = ROCK PINNACLE
 UV5762
 UV5762  HISTORY     - Date     Condition        Report By
 UV5762  HISTORY     - 1914     FIRST OBSERVED   CGS
 UV5762  HISTORY     - 1969     GOOD             CGS
 UV5762
 UV5762                          STATION DESCRIPTION
 UV5762
 UV5762'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5762'STATION IS ON THE HIGHEST POINT OF A BARE ROCK ON THE N SIDE
 UV5762'OF THE ENTRANCE TO BOSTWICK INLET.  IT IS 350 METERS FROM THE
 UV5762'HIGH-WATER MARK ON SHORE, AND IS THE ONLY ROCK BARE AT EXTREME
 UV5762'HIGH WATER.
 UV5762'
 UV5762'STATION IS NOT MARKED.
 UV5762
 UV5762                          STATION RECOVERY (1969)
 UV5762
 UV5762'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (DRT)
 UV5762'STATION RECOVERED AS DESCRIBED.  STATION IS THE ONLY ROCK IN
 UV5762'IMMEDIATE AREA AND IS EASILY RECOVERABLE.
 UV5762'
 UV5762'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 N.M. SOUTH
 UV5762'OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1761 ***********************************************************************
 UV1761  DESIGNATION -  BOSS
 UV1761  PID         -  UV1761
 UV1761  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1761  COUNTRY     -  US
 UV1761  USGS QUAD   -  JUNEAU B-6 SE (2015)
 UV1761
 UV1761                         *CURRENT SURVEY CONTROL
 UV1761  ______________________________________________________________________
 UV1761* NAD 83(1986) POSITION- 58 19 52.20992(N) 135 40 45.16006(W)   ADJUSTED
 UV1761* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV1761  ______________________________________________________________________
 UV1761  GEOID HEIGHT    -          2.658 (meters)                     GEOID12B
 UV1761  LAPLACE CORR    -        -18.12  (seconds)                    DEFLEC12B
 UV1761  HORZ ORDER      -  SECOND
 UV1761
 UV1761.The horizontal coordinates were established by classical geodetic methods
 UV1761.and adjusted by the National Geodetic Survey in July 1986.
 UV1761
 UV1761.The orthometric height was scaled from a topographic map.
 UV1761
 UV1761.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1761.GEOID12B height accuracy estimate available here.
 UV1761
 UV1761.Click photographs - Photos may exist for this station.
 UV1761
 UV1761.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1761
 UV1761. The following values were computed from the NAD 83(1986) position.
 UV1761
 UV1761;                    North         East     Units Scale Factor Converg.
 UV1761;SPC AK 1     -   725,083.227   700,788.972   MT  0.99990020   -1 42 04.4
 UV1761;UTM  08      - 6,465,781.900   460,224.123   MT  0.99961940   -0 34 41.1
 UV1761
 UV1761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1761!SPC AK 1     -   0.99999817  x   0.99990020  =   0.99989837
 UV1761!UTM  08      -   0.99999817  x   0.99961940  =   0.99961757
 UV1761
 UV1761:                Primary Azimuth Mark                     Grid Az
 UV1761:SPC AK 1     -  GUS                                      294 16 13.6
 UV1761:UTM  08      -  GUS                                      293 08 50.3
 UV1761
 UV1761_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6022465781(NAD 83)
 UV1761
 UV1761|---------------------------------------------------------------------|
 UV1761| PID    Reference Object                     Distance      Geod. Az  |
 UV1761|                                                           dddmmss.s |
 UV1761| UV1758 NAME                                APPROX. 1.8 KM 1070058.1 |
 UV1761| UV1782 EAGLE                               APPROX.11.2 KM 1694034.7 |
 UV1761| UV1781 HIGH                                APPROX.11.2 KM 1695843.2 |
 UV1761| UV1791 MUG                                 APPROX. 7.9 KM 2282619.3 |
 UV1761| UV1789 HARK                                APPROX. 8.6 KM 2350915.8 |
 UV1761| UV1814 GUS                                 APPROX.15.1 KM 2923409.2 |
 UV1761|---------------------------------------------------------------------|
 UV1761
 UV1761                          SUPERSEDED SURVEY CONTROL
 UV1761
 UV1761  NAD 27      -  58 19 53.42400(N)    135 40 38.63900(W) AD(       ) 2
 UV1761  AKSE        -  58 19 45.90900(N)    135 40 40.40800(W) AD(       ) 3
 UV1761
 UV1761.Superseded values are not recommended for survey control.
 UV1761
 UV1761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1761.See file dsdata.pdf to determine how the superseded data were derived.
 UV1761
 UV1761_MARKER: S = SPIKE
 UV1761_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV1761_SP_SET: TREE ROOT
 UV1761_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1761
 UV1761  HISTORY     - Date     Condition        Report By
 UV1761  HISTORY     - 1901     MONUMENTED       CGS
 UV1761  HISTORY     - 1922     MARK NOT FOUND   CGS
 UV1761
 UV1761                          STATION DESCRIPTION
 UV1761
 UV1761'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1761'STATION IS ON THE SOUTHERNMOST POINT OF PLEASANT ISLAND.  A
 UV1761'SPRUCE TREE WAS CUT OFF 29 FEET FROM THE GROUND TO WHICH A
 UV1761'POLE WAS SECURED WITH CROSS TREES.  A STATION MARK WAS MADE
 UV1761'ON A ROOT OF THE TREE ABOUT 8 INCHES FROM THE MAIN TRUNK.
 UV1761'
 UV1761'STATION MARK IS A SPIKE AROUND WHICH A TRIANGLE OF NAILS WAS
 UV1761'DRIVEN.
 UV1761'
 UV1761'WITNESS MARK NO. 1 IS A TRIANGLE BLAZED TREE, DISTANT 27.05
 UV1761'FEET FROM STATION BEARING 29 DEG E.
 UV1761'
 UV1761'WITNESS MARK NO. 2 IS A TRIANGLE BLAZED IN TREE DISTANT 47.1
 UV1761'FEET FROM STATION BEARING N 14 DEG E.
 UV1761'
 UV1761'WITNESS MARK NO. 3 IS A TRIANGLE BLAZED IN TREE DISTANT 28.25
 UV1761'FEET FROM STATION BEARING N 12 DEG W.
 UV1761
 UV1761                          STATION RECOVERY (1922)
 UV1761
 UV1761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1761'STATION WAS SEARCHED FOR BUT COULD NOT BE FOUND.  A THOROUGH
 UV1761'SEARCH, HOWEVER, WAS NOT MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9685 ***********************************************************************
 TT9685  DESIGNATION -  BOSS 1958
 TT9685  PID         -  TT9685
 TT9685  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9685  COUNTRY     -  US
 TT9685  USGS QUAD   -  PORT ALEXANDER A-1 NW (2017)
 TT9685
 TT9685                         *CURRENT SURVEY CONTROL
 TT9685  ______________________________________________________________________
 TT9685* NAD 83(1986) POSITION- 56 14 44.73923(N) 134 13 39.24761(W)   ADJUSTED
 TT9685* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9685  ______________________________________________________________________
 TT9685  GEOID HEIGHT    -         -1.436 (meters)                     GEOID12B
 TT9685  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC12B
 TT9685  HORZ ORDER      -  THIRD
 TT9685
 TT9685.The horizontal coordinates were established by classical geodetic methods
 TT9685.and adjusted by the National Geodetic Survey in July 1986.
 TT9685
 TT9685.The orthometric height was scaled from a topographic map.
 TT9685
 TT9685.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9685.GEOID12B height accuracy estimate available here.
 TT9685
 TT9685.Click photographs - Photos may exist for this station.
 TT9685
 TT9685.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9685
 TT9685. The following values were computed from the NAD 83(1986) position.
 TT9685
 TT9685;                    North         East     Units Scale Factor Converg.
 TT9685;SPC AK 1     -   491,258.959   783,906.133   MT  0.99997482   -0 27 57.1
 TT9685;UTM  08      - 6,233,700.938   547,868.136   MT  0.99962810   +0 38 32.0
 TT9685
 TT9685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9685!SPC AK 1     -   0.99999954  x   0.99997482  =   0.99997436
 TT9685!UTM  08      -   0.99999954  x   0.99962810  =   0.99962764
 TT9685
 TT9685:                Primary Azimuth Mark                     Grid Az
 TT9685:SPC AK 1     -  TIN                                      340 08 55.8
 TT9685:UTM  08      -  TIN                                      339 02 26.7
 TT9685
 TT9685_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4786833700(NAD 83)
 TT9685
 TT9685|---------------------------------------------------------------------|
 TT9685| PID    Reference Object                     Distance      Geod. Az  |
 TT9685|                                                           dddmmss.s |
 TT9685| TT9594 TIN                                 APPROX. 3.4 KM 3394058.7 |
 TT9685|---------------------------------------------------------------------|
 TT9685
 TT9685                          SUPERSEDED SURVEY CONTROL
 TT9685
 TT9685  NAD 27      -  56 14 46.11600(N)    134 13 33.02800(W) AD(       ) 3
 TT9685
 TT9685.Superseded values are not recommended for survey control.
 TT9685
 TT9685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9685.See file dsdata.pdf to determine how the superseded data were derived.
 TT9685
 TT9685_MARKER: DS = TRIANGULATION STATION DISK
 TT9685_SETTING: 66 = SET IN ROCK OUTCROP
 TT9685_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9685+STABILITY: POSITION/ELEVATION WELL
 TT9685
 TT9685  HISTORY     - Date     Condition        Report By
 TT9685  HISTORY     - 1958     MONUMENTED       CGS
 TT9685
 TT9685                          STATION DESCRIPTION
 TT9685
 TT9685'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9685'THE STATION IS NEAR THE HEAD OF THE SOUTH ARM OF PORT MALMESBURY.
 TT9685'IT IS ON THE SECOND ROUNDED BARELY DISCERNIBLE POINT NORTH OF
 TT9685'THE MORE PROMINENT POINTS ON OPPOSITE SHORES WHICH ENCLOSE
 TT9685'THE HEAD OF THE BAY.  IT IS ON A LEDGE OF BLACK OUTCROPPING
 TT9685'BEDROCK AMONG NUMEROUS JAGGED BOULDERS.  A STREAM EMPTIES INTO
 TT9685'THE ARM JUST NORTH OF THE POINT.
 TT9685'
 TT9685'THE STATION IS ABOUT 10 FEET FROM THE MHW, IS MARKED BY A
 TT9685'STANDARD BRONZE DISK STAMPED BOSS 1958 CEMENTED IN A DRILL
 TT9685'HOLE.  SEVERAL LARGE ALDERS BRANCHES WERE CUT AWAY FROM THE
 TT9685'STATION.
 TT9685'
 TT9685'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1759 ***********************************************************************
 UV1759  DESIGNATION -  BOSS 2
 UV1759  PID         -  UV1759
 UV1759  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1759  COUNTRY     -  US
 UV1759  USGS QUAD   -  JUNEAU B-5 SW (2015)
 UV1759
 UV1759                         *CURRENT SURVEY CONTROL
 UV1759  ______________________________________________________________________
 UV1759* NAD 83(1986) POSITION- 58 19 34.75020(N) 135 38 56.89044(W)   ADJUSTED
 UV1759* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1759  ______________________________________________________________________
 UV1759  GEOID HEIGHT    -          2.625 (meters)                     GEOID12B
 UV1759  LAPLACE CORR    -         -9.72  (seconds)                    DEFLEC12B
 UV1759  HORZ ORDER      -  SECOND
 UV1759
 UV1759.The horizontal coordinates were established by classical geodetic methods
 UV1759.and adjusted by the National Geodetic Survey in July 1986.
 UV1759
 UV1759.The orthometric height was scaled from a topographic map.
 UV1759
 UV1759.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1759.GEOID12B height accuracy estimate available here.
 UV1759
 UV1759.Click photographs - Photos may exist for this station.
 UV1759
 UV1759.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1759
 UV1759. The following values were computed from the NAD 83(1986) position.
 UV1759
 UV1759;                    North         East     Units Scale Factor Converg.
 UV1759;SPC AK 1     -   724,491.401   702,534.202   MT  0.99990011   -1 40 32.2
 UV1759;UTM  08      - 6,465,224.554   461,980.124   MT  0.99961772   -0 33 08.8
 UV1759
 UV1759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1759!SPC AK 1     -   0.99999834  x   0.99990011  =   0.99989845
 UV1759!UTM  08      -   0.99999834  x   0.99961772  =   0.99961606
 UV1759
 UV1759:                Primary Azimuth Mark                     Grid Az
 UV1759:SPC AK 1     -  POR                                      096 39 47.9
 UV1759:UTM  08      -  POR                                      095 32 24.5
 UV1759
 UV1759_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6198065224(NAD 83)
 UV1759
 UV1759|---------------------------------------------------------------------|
 UV1759| PID    Reference Object                     Distance      Geod. Az  |
 UV1759|                                                           dddmmss.s |
 UV1759| UV1714 POR                                 APPROX.11.4 KM 0945915.7 |
 UV1759|---------------------------------------------------------------------|
 UV1759
 UV1759                          SUPERSEDED SURVEY CONTROL
 UV1759
 UV1759  NAD 27      -  58 19 35.97000(N)    135 38 50.35500(W) AD(       ) 2
 UV1759
 UV1759.Superseded values are not recommended for survey control.
 UV1759
 UV1759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1759.See file dsdata.pdf to determine how the superseded data were derived.
 UV1759
 UV1759_MARKER: DS = TRIANGULATION STATION DISK
 UV1759_SETTING: 80 = SET IN A BOULDER
 UV1759_STAMPING: BOSS 2 1922
 UV1759_MARK LOGO: CGS
 UV1759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1759+STABILITY: SURFACE MOTION
 UV1759
 UV1759  HISTORY     - Date     Condition        Report By
 UV1759  HISTORY     - 1922     MONUMENTED       CGS
 UV1759  HISTORY     - 1923     GOOD             CGS
 UV1759
 UV1759                          STATION DESCRIPTION
 UV1759
 UV1759'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1759'STATION IS ON THE EXTREME SOUTHERLY POINT OF PLEASANT ISLAND.
 UV1759'IT IS ON A GRAVEL BEACH A FEW FEET FROM THE TREE LINE ABOVE
 UV1759'THE EXTREME HIGH-WATER MARK IN A RANK GROWTH OF GRASS.
 UV1759'
 UV1759'THE STATION MARK CONSISTS OF A STANDARD BRONZE DISK CEMENTED
 UV1759'BETWEEN TWO GRANITE BOULDERS EACH ABOUT 1 FOOT IN DIAMETER,
 UV1759'AND THESE ARE CEMENTED TOGETHER AND BURIED FLUSH WITH THE
 UV1759'SURFACE OF THE GROUND.
 UV1759'
 UV1759'A SIMILAR MARK WITH A STANDARD BRONZE DISK REFERENCE MARK
 UV1759'INSERTED IN THE TOP WAS SET TO THE WESTWARD OF THE STATION
 UV1759'MARK.  THE REFERENCE MARK HAS THE APPEARANCE OF A MASS OF
 UV1759'CONCRETE ABOUT 1 FOOT IN DIAMETER.
 UV1759
 UV1759                          STATION RECOVERY (1923)
 UV1759
 UV1759'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1759'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0674 ***********************************************************************
 UV0674  DESIGNATION -  BOSS RESET
 UV0674  PID         -  UV0674
 UV0674  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0674  COUNTRY     -  US
 UV0674  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0674
 UV0674                         *CURRENT SURVEY CONTROL
 UV0674  ______________________________________________________________________
 UV0674* NAD 83(1986) POSITION- 57 12 21.47887(N) 135 29 06.66693(W)   ADJUSTED
 UV0674* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0674  ______________________________________________________________________
 UV0674  GEOID HEIGHT    -          1.095 (meters)                     GEOID12B
 UV0674  LAPLACE CORR    -         -3.35  (seconds)                    DEFLEC12B
 UV0674  HORZ ORDER      -  SECOND
 UV0674
 UV0674.The horizontal coordinates were established by classical geodetic methods
 UV0674.and adjusted by the National Geodetic Survey in July 1986.
 UV0674
 UV0674.The orthometric height was scaled from a topographic map.
 UV0674
 UV0674.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0674.GEOID12B height accuracy estimate available here.
 UV0674
 UV0674.Click photographs - Photos may exist for this station.
 UV0674
 UV0674.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0674
 UV0674. The following values were computed from the NAD 83(1986) position.
 UV0674
 UV0674;                    North         East     Units Scale Factor Converg.
 UV0674;SPC AK 1     -   599,499.204   708,794.619   MT  0.99996580   -1 31 52.9
 UV0674;UTM  08      - 6,340,417.838   470,689.190   MT  0.99961053   -0 24 28.3
 UV0674
 UV0674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0674!SPC AK 1     -   0.99999932  x   0.99996580  =   0.99996512
 UV0674!UTM  08      -   0.99999932  x   0.99961053  =   0.99960986
 UV0674
 UV0674:                Primary Azimuth Mark                     Grid Az
 UV0674:SPC AK 1     -  BIRD                                     144 16 05.2
 UV0674:UTM  08      -  BIRD                                     143 08 40.6
 UV0674
 UV0674_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7068940417(NAD 83)
 UV0674
 UV0674|---------------------------------------------------------------------|
 UV0674| PID    Reference Object                     Distance      Geod. Az  |
 UV0674|                                                           dddmmss.s |
 UV0674| CA8802 BOSS WM                                            06120     |
 UV0674| UV0667 BIRD                                463.335 METERS 1424412.3 |
 UV0674| UV0718 X ON TREE AT DISK 2 USCG            APPROX. 0.7 KM 2774331.4 |
 UV0674| UV0691 X N OF STA DISK 2 USCG              APPROX. 0.8 KM 2814728.6 |
 UV0674|---------------------------------------------------------------------|
 UV0674
 UV0674                          SUPERSEDED SURVEY CONTROL
 UV0674
 UV0674  NAD 27      -  57 12 22.75800(N)    135 29 00.30600(W) AD(       ) 2
 UV0674  AKSE        -  57 12 16.17500(N)    135 29 00.97200(W) AD(       ) 3
 UV0674
 UV0674.Superseded values are not recommended for survey control.
 UV0674
 UV0674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0674.See file dsdata.pdf to determine how the superseded data were derived.
 UV0674
 UV0674_MARKER: DS = TRIANGULATION STATION DISK
 UV0674_SETTING: 80 = SET IN A BOULDER
 UV0674_STAMPING: BOSS 1896 1947
 UV0674_MARK LOGO: CGS
 UV0674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0674+STABILITY: SURFACE MOTION
 UV0674
 UV0674  HISTORY     - Date     Condition        Report By
 UV0674  HISTORY     - 1896     MONUMENTED       CGS
 UV0674  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UV0674  HISTORY     - 1948     GOOD             CGS
 UV0674
 UV0674                          STATION DESCRIPTION
 UV0674
 UV0674'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0674'BUILT ON A LARGE BOULDER JUST AT EDGE OF GRASS LINE.  BOULDER
 UV0674'IS ABOUT 3 FEET HIGH AND ABOUT 5 FEET SQUARE.  THERE ARE PATCHES
 UV0674'OF WHITE MOSS ON TOP.  SIGNAL IS A 1- BY 1-INCH STUB COVERED
 UV0674'WITH WHITE CLOTH.
 UV0674'
 UV0674'STATION IS MARKED BY A SPIKE HEAD EMBEDDED IN CEMENT.
 UV0674'
 UV0674'WITNESS MARK IS A TRIANGLE BLAZED ON A TREE ABOUT 15 YARDS
 UV0674'INSHORE OF SIGNAL.
 UV0674
 UV0674                          STATION RECOVERY (1947)
 UV0674
 UV0674'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0674'THE SPIKE HEAD WAS RECOVERED AND THE STATION WAS RE-MARKED.  THE
 UV0674'STATION IS ON HALLECK ISLAND ON THE NE SIDE OF OLGA STRAIT
 UV0674'AND ABOUT 0.9 MILE SE OF CREEK POINT.  THE ORIGINAL MARK WAS
 UV0674'REPLACED WITH A BRONZE DISK STAMPED BOSS 1896 1947 AND CEMENTED
 UV0674'IN A DRILL HOLE IN THE TOP OF A BOULDER APPROXIMATELY 6 FEET
 UV0674'SQUARE AND 2.5 FEET HIGH.  IT IS 6 FEET BACK FROM MEAN
 UV0674'HIGH-WATER LINE, AT THE EDGE OF THE GRASS, 9 FEET OUT FROM THE
 UV0674'EDGE OF THE TREES, 15 FEET NW OF A SMALL STREAM, AND 4.5
 UV0674'FEET ABOVE MEAN HIGH WATER.  NO REFERENCE MARKS WERE
 UV0674'ESTABLISHED.
 UV0674
 UV0674                          STATION RECOVERY (1948)
 UV0674
 UV0674'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0674'STATION RECOVERED AS PREVIOUSLY DESCRIBED.
 UV0674'
 UV0674'LOCATED ON A BOULDER BEACH ABOUT MIDWAY THROUGH THE STRAIT
 UV0674'ON A PROMINENT LARGE BOULDER ABOUT 6 FT. ACROSS AND ABOUT 3
 UV0674'FT. HIGH, AT THE STORM HIGH WATER LINE, AT THE EDGE OF GRASS
 UV0674'LINE AND ABOUT 8 FT. OUTSIDE OF TREE LINE.
 UV0674'
 UV0674'STATION IS MARKED BY A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV0674'IN THE BOULDER AND IS STAMPED BOSS 1896 1947.
 UV0674'
 UV0674'WITNESS MARK IS AN 8 INCH TRIANGLE BLAZED IN A DYING SPRUCE
 UV0674'TREE ABOUT 18 INCHES IN DIAMETER.  CENTER OF TRIANGLE HAS
 UV0674'AN OLD STYLE SQUARE NAIL DRIVEN IN THE CENTER.  MARK IS 28.18
 UV0674'FT. (SLOPE) N.E. OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3585 ***********************************************************************
 UW3585  DESIGNATION -  BOSTON
 UW3585  PID         -  UW3585
 UW3585  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3585  COUNTRY     -  US
 UW3585  USGS QUAD   -  RUBY C-5 NW (2019)
 UW3585
 UW3585                         *CURRENT SURVEY CONTROL
 UW3585  ______________________________________________________________________
 UW3585* NAD 83(1986) POSITION- 64 41 06.73324(N) 155 28 36.55139(W)   ADJUSTED
 UW3585* NAVD 88 ORTHO HEIGHT -   285.2   (meters)      936.    (feet) VERTCON3
 UW3585  ______________________________________________________________________
 UW3585  GEOID HEIGHT    -          8.210 (meters)                     GEOID12B
 UW3585  LAPLACE CORR    -          4.12  (seconds)                    DEFLEC12B
 UW3585  HORZ ORDER      -  SECOND
 UW3585
 UW3585.The horizontal coordinates were established by classical geodetic methods
 UW3585.and adjusted by the National Geodetic Survey in July 1986.
 UW3585
 UW3585.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3585
 UW3585.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3585.GEOID12B height accuracy estimate available here.
 UW3585
 UW3585.Click photographs - Photos may exist for this station.
 UW3585
 UW3585.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3585
 UW3585. The following values were computed from the NAD 83(1986) position.
 UW3585
 UW3585;                    North         East     Units Scale Factor Converg.
 UW3585;SPC AK 5     - 1,191,028.462   429,523.419   MT  0.99996080   -1 20 06.2
 UW3585;UTM  05      - 7,175,680.859   381,852.074   MT  0.99977091   -2 14 21.2
 UW3585
 UW3585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3585!SPC AK 5     -   0.99995410  x   0.99996080  =   0.99991490
 UW3585!UTM  05      -   0.99995410  x   0.99977091  =   0.99972502
 UW3585
 UW3585:                Primary Azimuth Mark                     Grid Az
 UW3585:SPC AK 5     -  RUBY ASTRO                               003 35 22.9
 UW3585:UTM  05      -  RUBY ASTRO                               004 29 37.9
 UW3585
 UW3585_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLM8185275680(NAD 83)
 UW3585
 UW3585|---------------------------------------------------------------------|
 UW3585| PID    Reference Object                     Distance      Geod. Az  |
 UW3585|                                                           dddmmss.s |
 UW3585| UW3583 RUBY ASTRO                          APPROX. 6.5 KM 0021516.7 |
 UW3585| CA3318 BOSTON RM 1                           9.914 METERS 05457     |
 UW3585| CA3319 BOSTON RM 2                           7.779 METERS 16421     |
 UW3585|---------------------------------------------------------------------|
 UW3585
 UW3585                          SUPERSEDED SURVEY CONTROL
 UW3585
 UW3585  NAD 27      -  64 41 08.90100(N)    155 28 27.70900(W) AD(       ) 2
 UW3585  NGVD 29 (07/19/86)  283.9    (m)          931.     (f) VERT ANG       
 UW3585
 UW3585.Superseded values are not recommended for survey control.
 UW3585
 UW3585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3585.See file dsdata.pdf to determine how the superseded data were derived.
 UW3585
 UW3585_MARKER: DS = TRIANGULATION STATION DISK
 UW3585_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3585_STAMPING: BOSTON 1942
 UW3585_MARK LOGO: CGS
 UW3585_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3585
 UW3585  HISTORY     - Date     Condition        Report By
 UW3585  HISTORY     - 1942     MONUMENTED       CGS
 UW3585  HISTORY     - 1943     GOOD             CGS
 UW3585  HISTORY     - 1953     GOOD             USACE
 UW3585
 UW3585                          STATION DESCRIPTION
 UW3585
 UW3585'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 UW3585'STATION IS LOCATED ABOUT 4 MILES AIRLINE S OF RUBY, 0.6 MILE NNW OF
 UW3585'CECIL DOME ALONG A RIDGE NW AND SE AND ABOUT 1 MILE E OF THE BORROW
 UW3585'PIT ON THE POORMAN ROAD.  THE MARK IS 20 YARDS NW OF A SMALL GROUP
 UW3585'OF SPRUCE TREES, TWO OF WHICH ARE WELL BLAZED. TO THE SE THE RIDGE
 UW3585'RISES GRADUALLY AND IS COVERED WITH BRUSH.
 UW3585'
 UW3585'STATION MARK IS A BRONZE STATION DISK, STAMPED BOSTON 1942 WELDED ON
 UW3585'THE TOP OF A 3-INCH PIPE, WHICH IS SET IN CONCRETE PROJECTING 8
 UW3585'INCHES.
 UW3585'
 UW3585'REFERENCE MARK 1 IS NE OF THE STATION, IT IS A BRONZE REFERENCE DISK
 UW3585'WELDED ON THE TOP OF A 3-INCH IRON PIPE SET IN CONCRETE PROJECTING 6
 UW3585'INCHES.  IT IS STAMPED BOSTON NO 1 1942.
 UW3585'
 UW3585'REFERENCE MARK 2 IS SSE OF THE STATION, IT IS A BRONZE REFERENCE DISK
 UW3585'WELDED ON THE TOP OF A 3-INCH IRON PIPE SET IN CONCRETE PROJECTING 6
 UW3585'INCHES.  IT IS STAMPED BOSTON NO 2 1942.
 UW3585'
 UW3585'AZIMUTH MARK IS THE RUBY ASTRO. STATION LOCATED NEAR THE NW EDGE OF A
 UW3585'FLAT-TOPPED BLUFF ON THE S BANK OF THE YUKON RIVER, 477 FEET NW OF
 UW3585'THE NW CORNER OF THE CONTROL HOUSE FOR THE RADIO RANGE STATION.
 UW3585'
 UW3585'TO REACH THE STATION FROM RUBY GO S ON THE POORMAN ROAD FOR 4.25
 UW3585'MILES TO A LARGE GRAVEL PIT OF BLUE SHALE ON THE RIGHT SIDE OF THE
 UW3585'ROAD.  FROM THE GRAVEL PIT THE STATION HILL IS VISIBLE DUE E A
 UW3585'DISTANCE OF 1 MILE, CROSS THE CREEK AND GO E BEARING A LITTLE TO THE
 UW3585'N FOLLOWING ALONG THE EDGE OF THE BURNED AREA TO THE TOP OF THE
 UW3585'KNOLL, THEN BEAR RIGHT CROSSING THE DRAW AND UP THE GRADE FOR ABOUT
 UW3585'HALF A MILE TO STATION IN A SMALL AREA FREE OF BRUSH AND TIMBER
 UW3585'ON ROUNDED CREST OF RIDGE.  FROM STATION THE RIDGE BECOMES HIGHER
 UW3585'TO THE SE TOWARD CECIL DOME.
 UW3585'
 UW3585'PACKING TIME 1 HOUR.
 UW3585
 UW3585                          STATION RECOVERY (1943)
 UW3585
 UW3585'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3585'STATION RECOVERED AND ALL MARKS FOUND TO BE IN GOOD CONDITION.
 UW3585'DESCRIPTION IS AS FOLLOWS-- STATION IS LOCATED ABOUT 4 MILES AIRLINE
 UW3585'S OF RUBY, 0.6 MILE NNW OF CECIL DOME, ON A RIDGE RUNNING NW AND SE,
 UW3585'ABOUT 1 MILE E OF THE BORROW PIT ON THE POORMAN ROAD. THE MARK IS
 UW3585'20 YARDS NW OF A SMALL GROUP OF SPRUCE TREES, TWO OF WHICH ARE WELL
 UW3585'BLAZED.  TO THE SE THE RIDGE RISES GRADUALLY AND IS COVERED
 UW3585'WITH BRUSH.
 UW3585'
 UW3585'STATION MARK IS A BRONZE DISK, BRAZED TO THE TOP OF A 3-INCH IRON
 UW3585'PIPE SET IN CONCRETE.  IT IS STAMPED BOSTON 1942.
 UW3585'
 UW3585'REFERENCE MARK 1 IS NE OF THE STATION.  IT IS A BRONZE DISK BRAZED TO
 UW3585'THE TOP OF A 3-INCH PIPE SET IN CONCRETE PROJECTING 6 INCHES. IT IS
 UW3585'STAMPED BOSTON NO. 1, 1942.
 UW3585'
 UW3585'REFERENCE MARK 2 IS SSE OF THE STATION.  IT IS A BRONZE DISK BRAZED
 UW3585'TO THE TOP OF A 3-INCH PIPE SET IN CONCRETE PROJECTING 6 INCHES. IT
 UW3585'IS STAMPED BOSTON NO. 2, 1942.
 UW3585'
 UW3585'RUBY ASTRO. WAS USED AS AN AZIMUTH MARK, IT IS NEAR THE NW EDGE OF A
 UW3585'FLAT-TOPPED BLUFF ON THE S BANK OF THE YUKON RIVER, 477 FEET NW OF
 UW3585'THE NW CORNER OF THE CONTROL HOUSE FOR THE RADIO RANGE STATION.
 UW3585'
 UW3585'TO REACH THE STATION FROM RUBY GO S ON THE POORMAN ROAD FOR 4.24
 UW3585'MILES TO A LARGE GRAVEL PIT OF BLUE SHALE ON THE RIGHT SIDE OF THE
 UW3585'ROAD.  FROM THE GRAVEL PIT THE STATION IS VISIBLE 1 MILE DUE E,
 UW3585'CROSS THE CREEK AND GO E BEARING A LITTLE TO THE N, FOLLOWING
 UW3585'ALONG THE EDGE OF THE BURNED AREA TO THE TOP OF THE KNOLL, THEN BEAR
 UW3585'RIGHT ACROSS THE DRAW AND GO UP THE GRADE FOR ABOUT HALF A MILE TO
 UW3585'THE STATION IN A SMALL AREA FREE OF BRUSH AND TIMBER ON ROUNDED
 UW3585'CREST OF RIDGE. FROM THE STATION THE RIDGE BECOMES HIGHER TO THE
 UW3585'SE TOWARD CECIL DOME.  PACKING TIME FROM ROAD IS 1 HOUR.
 UW3585'
 UW3585'THIS STATION WAS NOT OCCUPIED IN 1943.
 UW3585
 UW3585                          STATION RECOVERY (1953)
 UW3585
 UW3585'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953
 UW3585'RECOVERED AS DESCRIBED, EXCEPT THAT APPROACH TO STATION WAS MADE BY
 UW3585'HELICOPTER, LANDING NEAR STATION, AND SMALL GROUP OF SPRUCE WITH TWO
 UW3585'TREES BLAZED IS E RATHER THAN SE OF STATION. LINE OF SIGHT FROM T2
 UW3585'TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS BUT SE, WHERE RIDGE
 UW3585'CONTINUES TO RISE.  RM 1 APPEARS TO HAVE BEEN DISTURBED. RM 2 IS IN
 UW3585'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4847 ***********************************************************************
 DH4847  DESIGNATION -  BOSTON
 DH4847  PID         -  DH4847
 DH4847  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DH4847  COUNTRY     -  US
 DH4847  USGS QUAD   -  LIVENGOOD A-1 NE (2017)
 DH4847
 DH4847                         *CURRENT SURVEY CONTROL
 DH4847  ______________________________________________________________________
 DH4847* NAD 83(2011) POSITION- 65 13 12.53948(N) 147 03 05.51143(W)   ADJUSTED
 DH4847* NAD 83(2011) ELLIP HT-   324.902 (meters)        (06/27/12)   ADJUSTED
 DH4847* NAD 83(2011) EPOCH   -  2010.00
 DH4847* NAVD 88 ORTHO HEIGHT -   315.5   (meters)     1035.    (feet) GPS OBS
 DH4847  ______________________________________________________________________
 DH4847  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4847  GEOID HEIGHT    -         11.139 (meters)                     GEOID99
 DH4847  GEOID HEIGHT    -          9.547 (meters)                     GEOID12B
 DH4847  NAD 83(2011) X  - -2,249,644.983 (meters)                     COMP
 DH4847  NAD 83(2011) Y  - -1,458,061.631 (meters)                     COMP
 DH4847  NAD 83(2011) Z  -  5,768,335.418 (meters)                     COMP
 DH4847  LAPLACE CORR    -         -9.00  (seconds)                    DEFLEC12B
 DH4847
 DH4847  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4847  Standards:
 DH4847         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4847            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4847  -------------------------------------------------------------------
 DH4847  NETWORK    5.23   8.49           2.36   1.86   4.33     -0.05044240
 DH4847  -------------------------------------------------------------------
 DH4847  Click here for local accuracies and other accuracy information.
 DH4847
 DH4847.The horizontal coordinates were established by GPS observations
 DH4847.and adjusted by the National Geodetic Survey in June 2012.
 DH4847
 DH4847.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4847.been affixed to the stable North American tectonic plate. See 
 DH4847.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4847
 DH4847.The horizontal coordinates are valid at the epoch date displayed above
 DH4847.which is a decimal equivalence of Year/Month/Day.
 DH4847
 DH4847.The orthometric height was determined by GPS observations and a
 DH4847.high-resolution geoid model.
 DH4847
 DH4847.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4847.GEOID12B height accuracy estimate available here.
 DH4847
 DH4847.Click photographs - Photos may exist for this station.
 DH4847
 DH4847.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4847
 DH4847.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4847
 DH4847.The ellipsoidal height was determined by GPS observations
 DH4847.and is referenced to NAD 83.
 DH4847
 DH4847. The following values were computed from the NAD 83(2011) position.
 DH4847
 DH4847;                    North         East     Units Scale Factor Converg.
 DH4847;SPC AK 3     - 1,250,253.387   450,808.813   MT  0.99992962   -0 57 17.0
 DH4847;UTM  06      - 7,232,991.193   497,589.990   MT  0.99960007   -0 02 48.4
 DH4847
 DH4847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4847!SPC AK 3     -   0.99994917  x   0.99992962  =   0.99987880
 DH4847!UTM  06      -   0.99994917  x   0.99960007  =   0.99954926
 DH4847
 DH4847_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT9758932991(NAD 83)
 DH4847
 DH4847                          SUPERSEDED SURVEY CONTROL
 DH4847
 DH4847  NAD 83(2007)-  65 13 12.54058(N)    147 03 05.51352(W) AD(2007.00) 0
 DH4847  ELLIP H (02/10/07)  324.983  (m)                       GP(2007.00)    
 DH4847  NAD 83(1992)-  65 13 12.53976(N)    147 03 05.51491(W) AD(       ) 1
 DH4847  ELLIP H (06/20/05)  324.923  (m)                       GP(       ) 4 1
 DH4847
 DH4847.Superseded values are not recommended for survey control.
 DH4847
 DH4847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4847.See file dsdata.pdf to determine how the superseded data were derived.
 DH4847
 DH4847_MARKER: DD = SURVEY DISK
 DH4847_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4847+WITH SETTING: INFORMATION.
 DH4847_STAMPING: BOSTON 1990
 DH4847_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4847_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4847+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4847
 DH4847  HISTORY     - Date     Condition        Report By
 DH4847  HISTORY     - 1990     MONUMENTED       AKDT
 DH4847
 DH4847                          STATION DESCRIPTION
 DH4847
 DH4847'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4847'THIS STATION IS LOCATED AT MILE POST 46.75(1990) OF THE STEESE
 DH4847'HIGHWAY. STATION IS 40 FEET  SOUTH OF THE CENTERLINE OF THE STEESE
 DH4847'HIGHWAY IN A CLEARED DESIGNED WASTE AREA.
 DH4847'
 DH4847'THE STATION MARK IS A STATINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH
 DH4847'INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH A
 DH4847'RECESSED BRASS CAP MARKED BOSTON 1990, ENCASED IN  A 4 INCH DIAMETER
 DH4847'PVC PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN
 DH4847'ORANGE CARSONITE WITNESS POST 1 FOOT SOUTH OF THE STATION.
 DH4847'
 DH4847'TO REACH FROM THE INTERSECTION OF THE STEESE HIGHWAY AND THE ELLIOTT
 DH4847'HIGHWAY IN FOX,  ALASKA, PROCEED EAST ALONG THE STEESE HIGHWAY 46.75
 DH4847'MILES TO THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4883 ***********************************************************************
 TT4883  DESIGNATION -  BOT
 TT4883  PID         -  TT4883
 TT4883  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4883  COUNTRY     -  US
 TT4883  USGS QUAD   -  
 TT4883
 TT4883                         *CURRENT SURVEY CONTROL
 TT4883  ______________________________________________________________________
 TT4883* NAD 83(1986) POSITION- 51 47 06.51013(N) 176 42 49.20077(W)   ADJUSTED
 TT4883* NAVD 88 ORTHO HEIGHT -    49.5   (meters)      162.    (feet) VERTCON3
 TT4883  ______________________________________________________________________
 TT4883  GEOID HEIGHT    -          5.935 (meters)                     GEOID12B
 TT4883  LAPLACE CORR    -         -1.39  (seconds)                    DEFLEC12B
 TT4883  HORZ ORDER      -  THIRD
 TT4883
 TT4883.The horizontal coordinates were established by classical geodetic methods
 TT4883.and adjusted by the National Geodetic Survey in July 1986.
 TT4883
 TT4883.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4883.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4883
 TT4883.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4883.GEOID12B height accuracy estimate available here.
 TT4883
 TT4883.Click photographs - Photos may exist for this station.
 TT4883
 TT4883.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4883
 TT4883. The following values were computed from the NAD 83(1986) position.
 TT4883
 TT4883;                    North         East     Units Scale Factor Converg.
 TT4883;SPC AK10     -    87,610.764   950,752.547   MT  1.00001488   -0 34 07.5
 TT4883;UTM  01      - 5,737,180.276   519,750.874   MT  0.99960479   +0 13 29.9
 TT4883
 TT4883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4883!SPC AK10     -   0.99999132  x   1.00001488  =   1.00000620
 TT4883!UTM  01      -   0.99999132  x   0.99960479  =   0.99959612
 TT4883
 TT4883:                Primary Azimuth Mark                     Grid Az
 TT4883:SPC AK10     -  DIM                                      272 29 10.8
 TT4883:UTM  01      -  DIM                                      271 41 33.4
 TT4883
 TT4883_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1975037180(NAD 83)
 TT4883
 TT4883|---------------------------------------------------------------------|
 TT4883| PID    Reference Object                     Distance      Geod. Az  |
 TT4883|                                                           dddmmss.s |
 TT4883| TT4861 DIM                                 APPROX. 2.3 KM 2715503.3 |
 TT4883|---------------------------------------------------------------------|
 TT4883
 TT4883                          SUPERSEDED SURVEY CONTROL
 TT4883
 TT4883  NAD 27      -  51 47 11.49700(N)    176 42 40.31100(W) AD(       ) 3
 TT4883  NGVD 29 (07/19/86)   47.0    (m)          154.     (f) VERT ANG       
 TT4883
 TT4883.Superseded values are not recommended for survey control.
 TT4883
 TT4883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4883.See file dsdata.pdf to determine how the superseded data were derived.
 TT4883
 TT4883_MARKER: DS = TRIANGULATION STATION DISK
 TT4883_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4883_STAMPING: BOT USN 1933-1954
 TT4883_MARK LOGO: CGS
 TT4883_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4883_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4883
 TT4883  HISTORY     - Date     Condition        Report By
 TT4883  HISTORY     - 1933     MONUMENTED       USN
 TT4883  HISTORY     - 1954     GOOD             CGS
 TT4883
 TT4883                          STATION DESCRIPTION
 TT4883
 TT4883'DESCRIBED BY US NAVY 1933
 TT4883'STATION IS LOCATED ON THE S SHORE OF GANNET COVE, BAY OF
 TT4883'ISLANDS, ADAK ISLAND, ON A HILL ABOUT 200 FEET HIGH, AND
 TT4883'100 FEET NE OF A GRASSY HUMMOCK.  IT IS A 1-INCH BRASS PIPE
 TT4883'10 INCHES LONG DRIVEN FLUSH WITH GROUND.
 TT4883'
 TT4883'STATION IS EASILY APPROACHED FROM THE BAY.
 TT4883
 TT4883                          STATION RECOVERY (1954)
 TT4883
 TT4883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4883'STATION IS ON ADAK ISLAND IN THE BAY OF ISLANDS, ON THE S
 TT4883'SIDE OF GANNET COVE, APPROXIMATELY 200 M. E OF THE BASE
 TT4883'OF A SMALL PENINSULA FORMING A SMALL FINGER BAY, ON THE N
 TT4883'PART OF A FLAT AREA, ON AN ISOLATED HILL ABOUT 200 FT. HIGH.
 TT4883'IT IS 2 M. FROM WHERE THE SLOPE BREAKS SHARPLY DOWN TO THE
 TT4883'NE, AND 4 M. FROM WHERE THE SLOPE BREAKS SHARPLY DOWN TO THE
 TT4883'W.  MARK IS A STANDARD DISK, SET IN THE TOP OF A BRASS PIPE
 TT4883'PROJECTING 4 IN. ABOVE THE SURFACE, AND STAMPED BOT USN
 TT4883'1933-1954.
 TT4883'
 TT4883'REFERENCE MARK 1 IS NEAR THE MIDDLE OF THE FLAT AREA, AND
 TT4883'SET IN BEDROCK 8 IN. ABOVE THE GROUND.  IT IS A STANDARD DISK,
 TT4883'STAMPED BOT USN NO 1 1933-1954.
 TT4883'
 TT4883'REFERENCE MARK 2 IS AT THE HIGHEST AND SE PART OF THE FLAT
 TT4883'AREA, AND SET IN BEDROCK.  MARK IS A U.S.C. AND G.S. STANDARD
 TT4883'REFERENCE-MARK DISK, STAMPED BOT USN NO 2 1933-1954.
 TT4883'
 TT4883'REFERENCE MARKS ARE SE OF THE STATION, AND ARE WITHIN 1/4 IN
 TT4883'OF BEING IN LINE WITH THE STATION.
 TT4883'
 TT4883'THE HORIZONTAL DISTANCES TO REFERENCE MARKS 1 AND 2 ARE
 TT4883'12.268 M. AND 22.450 M., RESPECTIVELY.  THE HORIZONTAL DISTANCE
 TT4883'FROM REFERENCE MARK 1 TO REFERENCE MARK 2 IS 10.182 M.
 TT4883'
 TT4883'STATION WAS REMARKED IN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5389 ***********************************************************************
 UV5389  DESIGNATION -  BOT
 UV5389  PID         -  UV5389
 UV5389  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5389  COUNTRY     -  US
 UV5389  USGS QUAD   -  KETCHIKAN C-3 NW (2018)
 UV5389
 UV5389                         *CURRENT SURVEY CONTROL
 UV5389  ______________________________________________________________________
 UV5389* NAD 83(1986) POSITION- 55 42 37.40031(N) 130 52 39.39573(W)   ADJUSTED
 UV5389* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5389  ______________________________________________________________________
 UV5389  GEOID HEIGHT    -         -5.460 (meters)                     GEOID12B
 UV5389  LAPLACE CORR    -        -14.29  (seconds)                    DEFLEC12B
 UV5389  HORZ ORDER      -  THIRD
 UV5389
 UV5389.The horizontal coordinates were established by classical geodetic methods
 UV5389.and adjusted by the National Geodetic Survey in July 1986.
 UV5389
 UV5389.The orthometric height was scaled from a topographic map.
 UV5389
 UV5389.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5389.GEOID12B height accuracy estimate available here.
 UV5389
 UV5389.Click photographs - Photos may exist for this station.
 UV5389
 UV5389.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5389
 UV5389. The following values were computed from the NAD 83(1986) position.
 UV5389
 UV5389;                    North         East     Units Scale Factor Converg.
 UV5389;SPC AK 1     -   435,066.443   993,937.302   MT  0.99993873   +2 18 48.9
 UV5389;UTM  09      - 6,175,444.665   382,031.088   MT  0.99977070   -1 33 05.3
 UV5389
 UV5389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5389!SPC AK 1     -   1.00000031  x   0.99993873  =   0.99993904
 UV5389!UTM  09      -   1.00000031  x   0.99977070  =   0.99977101
 UV5389
 UV5389:                Primary Azimuth Mark                     Grid Az
 UV5389:SPC AK 1     -  LEDGE                                    246 38 58.3
 UV5389:UTM  09      -  LEDGE                                    250 30 52.5
 UV5389
 UV5389_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8203175444(NAD 83)
 UV5389
 UV5389|---------------------------------------------------------------------|
 UV5389| PID    Reference Object                     Distance      Geod. Az  |
 UV5389|                                                           dddmmss.s |
 UV5389| CT1480 BOT RM 1                                           12205     |
 UV5389| UV5388 LEDGE                               APPROX. 1.1 KM 2485747.2 |
 UV5389|---------------------------------------------------------------------|
 UV5389
 UV5389                          SUPERSEDED SURVEY CONTROL
 UV5389
 UV5389  NAD 27      -  55 42 38.64300(N)    130 52 33.25600(W) AD(       ) 3
 UV5389
 UV5389.Superseded values are not recommended for survey control.
 UV5389
 UV5389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5389.See file dsdata.pdf to determine how the superseded data were derived.
 UV5389
 UV5389_MARKER: DS = TRIANGULATION STATION DISK
 UV5389_SETTING: 66 = SET IN ROCK OUTCROP
 UV5389_STAMPING: BOT 1931
 UV5389_MARK LOGO: CGS
 UV5389_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5389+STABILITY: POSITION/ELEVATION WELL
 UV5389
 UV5389  HISTORY     - Date     Condition        Report By
 UV5389  HISTORY     - 1931     MONUMENTED       CGS
 UV5389
 UV5389                          STATION DESCRIPTION
 UV5389
 UV5389'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5389'STATION IS ON S SHORE OF WALKER COVE ABOUT 0.7 MILE NE OF
 UV5389'LEDGE POINT ON A ROCK LEDGE COVERED ABOUT 3 FEET AT HIGH
 UV5389'WATER AND UNDER THE OUTER EDGES OF THE BRANCHES OF A LARGE
 UV5389'SPRUCE TREE DIRECTLY INSHORE FROM IT.  IT IS STAMPED BOT 1931.
 UV5389'
 UV5389'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV5389'IN OUTCROPPING BEDROCK.
 UV5389'
 UV5389'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UV5389'A DRILL HOLE IN A BOULDER, IT IS DIRECTLY INSHORE FROM THE
 UV5389'STATION AND IS ABOUT 1 FOOT ABOVE HIGH-WATER MARK AND ON THE
 UV5389'SLOPING SURFACE OF THE BEDROCK ABOUT 4 FEET BELOW THE TRUNK
 UV5389'OF THE SPRUCE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0907 ***********************************************************************
 UW0907  DESIGNATION -  BOT
 UW0907  PID         -  UW0907
 UW0907  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0907  COUNTRY     -  US
 UW0907  USGS QUAD   -  
 UW0907
 UW0907                         *CURRENT SURVEY CONTROL
 UW0907  ______________________________________________________________________
 UW0907* NAD 83(1986) POSITION- 55 30 15.56396(N) 160 32 51.60182(W)   ADJUSTED
 UW0907* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW0907  ______________________________________________________________________
 UW0907  GEOID HEIGHT    -         16.658 (meters)                     GEOID12B
 UW0907  LAPLACE CORR    -         -5.99  (seconds)                    DEFLEC12B
 UW0907  HORZ ORDER      -  THIRD
 UW0907
 UW0907.The horizontal coordinates were established by classical geodetic methods
 UW0907.and adjusted by the National Geodetic Survey in July 1986.
 UW0907
 UW0907.The orthometric height was scaled from a topographic map.
 UW0907
 UW0907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0907.GEOID12B height accuracy estimate available here.
 UW0907
 UW0907.Click photographs - Photos may exist for this station.
 UW0907
 UW0907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0907
 UW0907. The following values were computed from the NAD 83(1986) position.
 UW0907
 UW0907;                    North         East     Units Scale Factor Converg.
 UW0907;SPC AK 7     -   168,401.480   591,758.708   MT  1.00000325   +1 11 49.4
 UW0907;UTM  04      - 6,152,002.558   402,247.893   MT  0.99971721   -1 16 32.3
 UW0907
 UW0907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0907!SPC AK 7     -   0.99999467  x   1.00000325  =   0.99999792
 UW0907!UTM  04      -   0.99999467  x   0.99971721  =   0.99971188
 UW0907
 UW0907_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0224752002(NAD 83)
 UW0907
 UW0907                          SUPERSEDED SURVEY CONTROL
 UW0907
 UW0907  NAD 27      -  55 30 18.58000(N)    160 32 43.92700(W) AD(       ) 3
 UW0907
 UW0907.Superseded values are not recommended for survey control.
 UW0907
 UW0907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0907.See file dsdata.pdf to determine how the superseded data were derived.
 UW0907
 UW0907_MARKER: DS = TRIANGULATION STATION DISK
 UW0907_SETTING: 66 = SET IN ROCK OUTCROP
 UW0907_MARK LOGO: CGS
 UW0907_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0907+STABILITY: POSITION/ELEVATION WELL
 UW0907
 UW0907  HISTORY     - Date     Condition        Report By
 UW0907  HISTORY     - 1925     MONUMENTED       CGS
 UW0907  HISTORY     - 1947     MARK NOT FOUND   CGS
 UW0907  HISTORY     - 1953     MARK NOT FOUND   CGS
 UW0907
 UW0907                          STATION DESCRIPTION
 UW0907
 UW0907'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0907'LOCALITY--BALBOA BAY, EAST SHORES.  STATION IS ABOUT 1.8 MILES
 UW0907'NORTH FROM SWEDANIA POINT AND STATION LOW, ON A ROCK ABOUT
 UW0907'5 FEET ABOVE THE HIGH WATER MARK AND BEHIND A 9-FOOT BOULDER.
 UW0907'THIS STATION IS VERY PROMINENT AS IT IS UNDER A SLIDE AND
 UW0907'AMIDST A GROUP OF ROCKS, THE FIRST ONE NORTH OF SIGNAL LOW.
 UW0907'
 UW0907'THIS STATION IS MARKED BY A STANDARD REFERENCE MARK, SET IN
 UW0907'CEMENT ON TOP OF THE ROCK.  STATION WAS SET UP BEHIND A BOULDER
 UW0907'BECAUSE IT AFFORDS GOOD PROTECTION.
 UW0907'
 UW0907'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 UW0907
 UW0907                          STATION RECOVERY (1947)
 UW0907
 UW0907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW0907'STATION SEARCHED FOR ON TWO DIFFERENT OCCASIONS AND COULD
 UW0907'NOT BE FOUND.  IT IS PRESUMED LOST.
 UW0907
 UW0907                          STATION RECOVERY (1953)
 UW0907
 UW0907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0907'STATION SEARCHED FOR 1-1/2 HRS BY TWO MEN AND COULD NOT BE
 UW0907'FOUND.  STATION WAS SEARCHED FOR IN 1947 AND WAS PRESUMED LOST.
 UW0907'IT IS BELIEVED THAT FURTHER SEARCH MIGHT UNCOVER THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5560 ***********************************************************************
 UW5560  DESIGNATION -  BOT
 UW5560  PID         -  UW5560
 UW5560  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5560  COUNTRY     -  US
 UW5560  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5560
 UW5560                         *CURRENT SURVEY CONTROL
 UW5560  ______________________________________________________________________
 UW5560* NAD 83(1986) POSITION- 59 08 26.65332(N) 151 26 46.74208(W)   ADJUSTED
 UW5560  ______________________________________________________________________
 UW5560  GEOID HEIGHT    -          8.989 (meters)                     GEOID12B
 UW5560  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC12B
 UW5560  HORZ ORDER      -  THIRD
 UW5560
 UW5560.The horizontal coordinates were established by classical geodetic methods
 UW5560.and adjusted by the National Geodetic Survey in July 1986.
 UW5560
 UW5560.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5560.GEOID12B height accuracy estimate available here.
 UW5560
 UW5560.Click photographs - Photos may exist for this station.
 UW5560
 UW5560.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5560
 UW5560. The following values were computed from the NAD 83(1986) position.
 UW5560
 UW5560;                    North         East     Units Scale Factor Converg.
 UW5560;SPC AK 4     -   573,270.324   417,224.397   MT  0.99998396   -1 14 29.9
 UW5560;UTM  05      - 6,556,758.057   588,892.976   MT  0.99969685   +1 20 01.7
 UW5560
 UW5560_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8889256758(NAD 83)
 UW5560
 UW5560                          SUPERSEDED SURVEY CONTROL
 UW5560
 UW5560  NAD 27      -  59 08 29.05100(N)    151 26 39.22400(W) AD(       ) 3
 UW5560
 UW5560.Superseded values are not recommended for survey control.
 UW5560
 UW5560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5560.See file dsdata.pdf to determine how the superseded data were derived.
 UW5560
 UW5560
 UW5560  HISTORY     - Date     Condition        Report By
 UW5560  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5560
 UW5560                          STATION DESCRIPTION
 UW5560
 UW5560'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5560'STATION IS A WHITEWASH ON N SIDE OF ROCK ABOUT 800 METERS OFFSHORE
 UW5560'NEAR THE NE CORNER OF CHUGACH ISLAND.
 UW5560'
 UW5560'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0383 ***********************************************************************
 UV0383  DESIGNATION -  BOT BANNER
 UV0383  PID         -  UV0383
 UV0383  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0383  COUNTRY     -  US
 UV0383  USGS QUAD   -  SITKA A-3 NE (2017)
 UV0383
 UV0383                         *CURRENT SURVEY CONTROL
 UV0383  ______________________________________________________________________
 UV0383* NAD 83(1986) POSITION- 57 10 26.09801(N) 134 48 33.21217(W)   ADJUSTED
 UV0383  ______________________________________________________________________
 UV0383  GEOID HEIGHT    -          0.152 (meters)                     GEOID12B
 UV0383  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 UV0383  HORZ ORDER      -  THIRD
 UV0383
 UV0383.The horizontal coordinates were established by classical geodetic methods
 UV0383.and adjusted by the National Geodetic Survey in July 1986.
 UV0383
 UV0383.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0383.GEOID12B height accuracy estimate available here.
 UV0383
 UV0383.Click photographs - Photos may exist for this station.
 UV0383
 UV0383.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0383
 UV0383. The following values were computed from the NAD 83(1986) position.
 UV0383
 UV0383;                    North         East     Units Scale Factor Converg.
 UV0383;SPC AK 1     -   595,042.390   749,574.863   MT  0.99992300   -0 57 39.4
 UV0383;UTM  08      - 6,336,761.858   511,535.016   MT  0.99960163   +0 09 37.1
 UV0383
 UV0383_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ1153536761(NAD 83)
 UV0383
 UV0383                          SUPERSEDED SURVEY CONTROL
 UV0383
 UV0383  NAD 27      -  57 10 27.31000(N)    134 48 26.90000(W) AD(       ) 3
 UV0383
 UV0383.Superseded values are not recommended for survey control.
 UV0383
 UV0383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0383.See file dsdata.pdf to determine how the superseded data were derived.
 UV0383
 UV0383
 UV0383  HISTORY     - Date     Condition        Report By
 UV0383  HISTORY     - 1932     FIRST OBSERVED   CGS
 UV0383
 UV0383                          STATION DESCRIPTION
 UV0383
 UV0383'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV0383'AN INTERSECTION STATION ABOUT 1/2 MILE N OF POINT TURBOT.
 UV0383'THIS STATION WAS A BANNER TACKED TO A TREE AND IS NOT RECOVERABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0804 ***********************************************************************
 UV0804  DESIGNATION -  BOTCH 2
 UV0804  PID         -  UV0804
 UV0804  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0804  COUNTRY     -  US
 UV0804  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0804
 UV0804                         *CURRENT SURVEY CONTROL
 UV0804  ______________________________________________________________________
 UV0804* NAD 83(1986) POSITION- 57 15 36.23672(N) 135 34 31.87699(W)   ADJUSTED
 UV0804* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0804  ______________________________________________________________________
 UV0804  GEOID HEIGHT    -          1.230 (meters)                     GEOID12B
 UV0804  LAPLACE CORR    -          6.63  (seconds)                    DEFLEC12B
 UV0804  HORZ ORDER      -  SECOND
 UV0804
 UV0804.The horizontal coordinates were established by classical geodetic methods
 UV0804.and adjusted by the National Geodetic Survey in July 1986.
 UV0804
 UV0804.The orthometric height was scaled from a topographic map.
 UV0804
 UV0804.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0804.GEOID12B height accuracy estimate available here.
 UV0804
 UV0804.Click photographs - Photos may exist for this station.
 UV0804
 UV0804.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0804
 UV0804. The following values were computed from the NAD 83(1986) position.
 UV0804
 UV0804;                    North         East     Units Scale Factor Converg.
 UV0804;SPC AK 1     -   605,670.911   703,506.319   MT  0.99996675   -1 36 29.4
 UV0804;UTM  08      - 6,346,482.495   465,282.779   MT  0.99961478   -0 29 02.7
 UV0804
 UV0804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0804!SPC AK 1     -   0.99999931  x   0.99996675  =   0.99996606
 UV0804!UTM  08      -   0.99999931  x   0.99961478  =   0.99961409
 UV0804
 UV0804:                Primary Azimuth Mark                     Grid Az
 UV0804:SPC AK 1     -  CLOT 2                                   153 06 48.3
 UV0804:UTM  08      -  CLOT 2                                   151 59 21.6
 UV0804
 UV0804_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6528246482(NAD 83)
 UV0804
 UV0804|---------------------------------------------------------------------|
 UV0804| PID    Reference Object                     Distance      Geod. Az  |
 UV0804|                                                           dddmmss.s |
 UV0804| CA8803 BOTCH 2 RM 1                          5.215 METERS 11159     |
 UV0804| UV0814 CLOT 2                              416.596 METERS 1513018.9 |
 UV0804| UV0813 GRIST RESET                         412.238 METERS 1873650.8 |
 UV0804| UV0791 GRATE RESET                         299.593 METERS 34006     |
 UV0804| CA8804 BOTCH 2 RM 2                         12.998 METERS 35240     |
 UV0804|---------------------------------------------------------------------|
 UV0804
 UV0804                          SUPERSEDED SURVEY CONTROL
 UV0804
 UV0804  NAD 27      -  57 15 37.50900(N)    135 34 25.50000(W) AD(       ) 2
 UV0804
 UV0804.Superseded values are not recommended for survey control.
 UV0804
 UV0804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0804.See file dsdata.pdf to determine how the superseded data were derived.
 UV0804
 UV0804_MARKER: DS = TRIANGULATION STATION DISK
 UV0804_SETTING: 66 = SET IN ROCK OUTCROP
 UV0804_STAMPING: BOTCH 2 1948
 UV0804_MARK LOGO: CGS
 UV0804_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0804+STABILITY: POSITION/ELEVATION WELL
 UV0804
 UV0804  HISTORY     - Date     Condition        Report By
 UV0804  HISTORY     - 1948     MONUMENTED       CGS
 UV0804
 UV0804                          STATION DESCRIPTION
 UV0804
 UV0804'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0804'LOCATED ON THE EASTERN SIDE OF NEVA STRAIT ABOUT 0.3 MILE SE
 UV0804'OF COLUMBINE ROCK DAY BEACON AND ACROSS THE CHANNEL AT A POINT
 UV0804'WHERE THE CHANNEL BEGINS TO WIDEN TO THE NORTHWARD.  STATION
 UV0804'IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UV0804'BEDROCK ON A ROCKY POINT OF GRAYISH COLORED, BARNACLE COVERED
 UV0804'ROCKS, ABOUT ON THE HIGH WATER LINE, AND ABOUT AT MEAN HIGH
 UV0804'WATER LEVEL, AND ABOUT 30 FEET FROM THE TREE LINE.  SEVERAL
 UV0804'LARGE, JAGGED BOULDERS LIE OVER THE AREA BETWEEN THE STATION
 UV0804'AND THE TREE LINE.  MARK IS STAMPED BOTCH 2 1948.
 UV0804'
 UV0804'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0804'DRILL HOLE IN A HIGH POINTED BOULDER LYING ESE OF THE STATION
 UV0804'AND 18 FEET OUTSIDE THE TREE LINE.  MARK IS ABOUT 3 FEET HIGHER
 UV0804'THAN THE STATION.  STAMPED BOTCH 2 1948 NO. 1.
 UV0804'
 UV0804'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0804'DRILL HOLE IN OUTCROPPING BEDROCK N OF THE STATION, ABOUT 15
 UV0804'INCHES INSHORE OF HIGH WATER LINE AND 15 INCHES ABOVE MEAN
 UV0804'HIGH WATER, UNDER EDGE OF TREE BRANCHES.  MARK IS STAMPED
 UV0804'BOTCH 2 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8060 ***********************************************************************
 TT8060  DESIGNATION -  BOTTOM
 TT8060  PID         -  TT8060
 TT8060  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8060  COUNTRY     -  US
 TT8060  USGS QUAD   -  FLAXMAN ISLAND A-4 SE (2018)
 TT8060
 TT8060                         *CURRENT SURVEY CONTROL
 TT8060  ______________________________________________________________________
 TT8060* NAD 83(1986) POSITION- 70 03 20.32470(N) 145 49 24.65568(W)   ADJUSTED
 TT8060* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 TT8060  ______________________________________________________________________
 TT8060  GEOID HEIGHT    -         -3.734 (meters)                     GEOID12B
 TT8060  LAPLACE CORR    -         48.65  (seconds)                    DEFLEC12B
 TT8060  HORZ ORDER      -  SECOND
 TT8060
 TT8060.The horizontal coordinates were established by classical geodetic methods
 TT8060.and adjusted by the National Geodetic Survey in July 1986.
 TT8060
 TT8060.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8060
 TT8060.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8060.GEOID12B height accuracy estimate available here.
 TT8060
 TT8060.Click photographs - Photos may exist for this station.
 TT8060
 TT8060.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8060
 TT8060. The following values were computed from the NAD 83(1986) position.
 TT8060
 TT8060;                    North         East     Units Scale Factor Converg.
 TT8060;SPC AK 3     - 1,789,103.474   506,720.682   MT  0.99990055   +0 09 57.2
 TT8060;UTM  06      - 7,772,510.871   544,785.733   MT  0.99962454   +1 06 21.4
 TT8060
 TT8060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8060!SPC AK 3     -   0.99999932  x   0.99990055  =   0.99989987
 TT8060!UTM  06      -   0.99999932  x   0.99962454  =   0.99962386
 TT8060
 TT8060:                Primary Azimuth Mark                     Grid Az
 TT8060:SPC AK 3     -  BEGIN                                    311 32 08.0
 TT8060:UTM  06      -  BEGIN                                    310 35 43.8
 TT8060
 TT8060_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC4478572510(NAD 83)
 TT8060
 TT8060|---------------------------------------------------------------------|
 TT8060| PID    Reference Object                     Distance      Geod. Az  |
 TT8060|                                                           dddmmss.s |
 TT8060| CA7591 BOTTOM RM 1                          18.270 METERS 07504     |
 TT8060| CA7592 BOTTOM RM 2                          14.631 METERS 16953     |
 TT8060| CA7593 BOTTOM WP                             4.267 METERS 28456     |
 TT8060| TT8061 BEGIN                               APPROX. 5.6 KM 3114205.2 |
 TT8060|---------------------------------------------------------------------|
 TT8060
 TT8060                          SUPERSEDED SURVEY CONTROL
 TT8060
 TT8060  NAD 27      -  70 03 21.09400(N)    145 49 14.34100(W) AD(       ) 2
 TT8060  AKFX        -  70 03 25.41100(N)    145 49 01.98900(W) AD(       ) 3
 TT8060  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 TT8060
 TT8060.Superseded values are not recommended for survey control.
 TT8060
 TT8060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8060.See file dsdata.pdf to determine how the superseded data were derived.
 TT8060
 TT8060_MARKER: DS = TRIANGULATION STATION DISK
 TT8060_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8060_STAMPING: BOTTOM 1950
 TT8060_MARK LOGO: CGS
 TT8060_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8060_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT8060+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT8060
 TT8060  HISTORY     - Date     Condition        Report By
 TT8060  HISTORY     - 1950     MONUMENTED       CGS
 TT8060  HISTORY     - 1950     GOOD             CGS
 TT8060  HISTORY     - 1986     GOOD
 TT8060
 TT8060                          STATION DESCRIPTION
 TT8060
 TT8060'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT8060'STATION IS LOCATED 7.2 MILES SOUTH OF BROWNLOW POINT, 5 MI.
 TT8060'SOUTHWEST OF THE MOUTH OF THE CANNING RIVER, ON A LOW FLAT TUNDRA
 TT8060'PLANE ABOUT 1-1/4 MILES SOUTH OF AN EAST-WEST STRETCH OF THE
 TT8060'CANNING RIVER. ELEVATION OF STATION SITE ABOVE MEAN SEA LEVEL IS 21
 TT8060'FT. THERE ARE NO DISTINCT NATURAL FEATURES IN THE IMMEDIATE
 TT8060'VICINITY.
 TT8060'
 TT8060'STATION MARK IS A STANDARD DISK STAMPED BOTTOM 1950 BRAZED TO THE
 TT8060'TOP OF A 6 FT. STEEL PIPE PROJECTING 30 IN. ABOVE THE SURFACE OF
 TT8060'THE TUNDRA.
 TT8060'
 TT8060'RM NO. 1 IS A STANDARD DISK STAMPED BOTTOM RM NO. 1 1950 BRAZED TO
 TT8060'THE TOP OF A 6 FT. STEEL PIPE PROJECTING 2 FT. ABOVE THE SURFACE.
 TT8060'
 TT8060'RM NO. 2 IS A STANDARD DISK STAMPED BOTTOM RM NO. 2 1950 BRAZED TO
 TT8060'THE TOP OF A 6 FT. STEEL PIPE PROJECTING 6 IN. ABOVE THE SURFACE
 TT8060'OF THE TUNDRA.
 TT8060'
 TT8060'WITNESS POST IS AN ORANGE 4X4 WOODEN POST PROJECTING 4 FT. ABOVE
 TT8060'THE TUNDRA, NW OF THE STATION.
 TT8060
 TT8060                          STATION RECOVERY (1950)
 TT8060
 TT8060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 TT8060'STATION RECOVERED AS DESCRIBED.
 TT8060'
 TT8060'STATION MARKER WAS IN GOOD CONDITION. LINE OF SIGHT CLEAR IN ALL
 TT8060'DIRECTIONS FROM T-2 TRIPOD HEIGHT. TOP OF MARK IS 30 INCHES ABOVE
 TT8060'THE TUNDRA SURFACE.
 TT8060'
 TT8060'RM 1, AND RM 2 WERE RECOVERED IN GOOD CONDITION.
 TT8060
 TT8060                          STATION RECOVERY (1986)
 TT8060
 TT8060'RECOVERED 1986
 TT8060'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9807 ***********************************************************************
 TT9807  DESIGNATION -  BOTTOM
 TT9807  PID         -  TT9807
 TT9807  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9807  COUNTRY     -  US
 TT9807  USGS QUAD   -  PORT ALEXANDER C-3 NW (2017)
 TT9807
 TT9807                         *CURRENT SURVEY CONTROL
 TT9807  ______________________________________________________________________
 TT9807* NAD 83(1986) POSITION- 56 38 08.11079(N) 134 56 31.19008(W)   ADJUSTED
 TT9807* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9807  ______________________________________________________________________
 TT9807  GEOID HEIGHT    -          0.031 (meters)                     GEOID12B
 TT9807  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC12B
 TT9807  HORZ ORDER      -  THIRD
 TT9807
 TT9807.The horizontal coordinates were established by classical geodetic methods
 TT9807.and adjusted by the National Geodetic Survey in July 1986.
 TT9807
 TT9807.The orthometric height was scaled from a topographic map.
 TT9807
 TT9807.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9807.GEOID12B height accuracy estimate available here.
 TT9807
 TT9807.Click photographs - Photos may exist for this station.
 TT9807
 TT9807.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9807
 TT9807. The following values were computed from the NAD 83(1986) position.
 TT9807
 TT9807;                    North         East     Units Scale Factor Converg.
 TT9807;SPC AK 1     -   535,250.464   740,425.363   MT  0.99999174   -1 04 05.9
 TT9807;UTM  08      - 6,276,823.787   503,557.912   MT  0.99960016   +0 02 54.4
 TT9807
 TT9807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9807!SPC AK 1     -   0.99999916  x   0.99999174  =   0.99999090
 TT9807!UTM  08      -   0.99999916  x   0.99960016  =   0.99959932
 TT9807
 TT9807:                Primary Azimuth Mark                     Grid Az
 TT9807:SPC AK 1     -  PUT                                      030 19 21.7
 TT9807:UTM  08      -  PUT                                      029 12 21.4
 TT9807
 TT9807_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0355776823(NAD 83)
 TT9807
 TT9807|---------------------------------------------------------------------|
 TT9807| PID    Reference Object                     Distance      Geod. Az  |
 TT9807|                                                           dddmmss.s |
 TT9807| CU9237 BOTTOM RM 2                           7.970 METERS 00140     |
 TT9807| TT9801 PUT                                 APPROX. 1.7 KM 0291515.8 |
 TT9807| CU9236 BOTTOM RM 1                           1.420 METERS 20105     |
 TT9807|---------------------------------------------------------------------|
 TT9807
 TT9807                          SUPERSEDED SURVEY CONTROL
 TT9807
 TT9807  NAD 27      -  56 38 09.53800(N)    134 56 24.86000(W) AD(       ) 3
 TT9807
 TT9807.Superseded values are not recommended for survey control.
 TT9807
 TT9807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9807.See file dsdata.pdf to determine how the superseded data were derived.
 TT9807
 TT9807_MARKER: DS = TRIANGULATION STATION DISK
 TT9807_SETTING: 66 = SET IN ROCK OUTCROP
 TT9807_MARK LOGO: CGS
 TT9807_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9807+STABILITY: POSITION/ELEVATION WELL
 TT9807
 TT9807  HISTORY     - Date     Condition        Report By
 TT9807  HISTORY     - 1924     MONUMENTED       CGS
 TT9807
 TT9807                          STATION DESCRIPTION
 TT9807
 TT9807'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9807'STATION IS 1-3/4 MILES N OF KAKOVO ISLAND ON A POINT ON THE
 TT9807'W SIDE OF THE GREAT ARM OF WHALE BAY, ABOUT 9 FEET ABOVE
 TT9807'HIGH WATER.
 TT9807'
 TT9807'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9807'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8238 ***********************************************************************
 UV8238  DESIGNATION -  BOTTOM
 UV8238  PID         -  UV8238
 UV8238  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8238  COUNTRY     -  US
 UV8238  USGS QUAD   -  
 UV8238
 UV8238                         *CURRENT SURVEY CONTROL
 UV8238  ______________________________________________________________________
 UV8238* NAD 83(1986) POSITION- 60 07 28.00985(N) 164 25 10.54583(W)   ADJUSTED
 UV8238* NAVD 88 ORTHO HEIGHT -     6.7   (meters)       22.    (feet) VERTCON3
 UV8238  ______________________________________________________________________
 UV8238  GEOID HEIGHT    -         10.153 (meters)                     GEOID12B
 UV8238  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC12B
 UV8238  HORZ ORDER      -  SECOND
 UV8238
 UV8238.The horizontal coordinates were established by classical geodetic methods
 UV8238.and adjusted by the National Geodetic Survey in July 1986.
 UV8238
 UV8238.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8238
 UV8238.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8238.GEOID12B height accuracy estimate available here.
 UV8238
 UV8238.Click photographs - Photos may exist for this station.
 UV8238
 UV8238.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8238
 UV8238. The following values were computed from the NAD 83(1986) position.
 UV8238
 UV8238;                    North         East     Units Scale Factor Converg.
 UV8238;SPC AK 8     -   683,004.239   587,840.735   MT  0.99999453   +1 22 13.7
 UV8238;UTM  03      - 6,665,412.368   532,251.645   MT  0.99961275   +0 30 11.8
 UV8238
 UV8238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8238!SPC AK 8     -   0.99999736  x   0.99999453  =   0.99999189
 UV8238!UTM  03      -   0.99999736  x   0.99961275  =   0.99961011
 UV8238
 UV8238:                Primary Azimuth Mark                     Grid Az
 UV8238:SPC AK 8     -  BOTTOM AZ MK                             293 23 46.5
 UV8238:UTM  03      -  BOTTOM AZ MK                             294 15 48.4
 UV8238
 UV8238_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG3225165412(NAD 83)
 UV8238
 UV8238|---------------------------------------------------------------------|
 UV8238| PID    Reference Object                     Distance      Geod. Az  |
 UV8238|                                                           dddmmss.s |
 UV8238| CU2997 BOTTOM RM 2                          11.088 METERS 00100     |
 UV8238| CU2996 BOTTOM RM 1                          16.834 METERS 27128     |
 UV8238| CU2995 BOTTOM AZ MK                                       2944600.2 |
 UV8238|---------------------------------------------------------------------|
 UV8238
 UV8238                          SUPERSEDED SURVEY CONTROL
 UV8238
 UV8238  NAD 27      -  60 07 30.80500(N)    164 25 02.27000(W) AD(       ) 2
 UV8238  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 UV8238
 UV8238.Superseded values are not recommended for survey control.
 UV8238
 UV8238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8238.See file dsdata.pdf to determine how the superseded data were derived.
 UV8238
 UV8238_MARKER: DS = TRIANGULATION STATION DISK
 UV8238_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8238_STAMPING: BOTTOM 1951
 UV8238_MARK LOGO: CGS
 UV8238_PROJECTION: PROJECTING 10 CENTIMETERS
 UV8238_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8238
 UV8238  HISTORY     - Date     Condition        Report By
 UV8238  HISTORY     - 1951     MONUMENTED       CGS
 UV8238
 UV8238                          STATION DESCRIPTION
 UV8238
 UV8238'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8238'THE STATION IS ABOUT 5 MILES SOUTHEAST OF THE POINT WHERE THE
 UV8238'KINIA RIVER EMPTIES INTO THE OCEAN AND ABOUT 1.0 MILE INLAND
 UV8238'FROM THE COAST LINE.  THE STATION IS LOCATED ON THE NORTHWEST
 UV8238'SHORE OF A NORTH-SOUTH LAKE.  THE LAKE IS THE LARGEST OF ITS
 UV8238'KIND IN THIS VICINITY AND IS ABOUT 3/4 OF MILE IN LENGTH.
 UV8238'
 UV8238'THE STATION MARK IS A STANDARD DISC THAT IS BRAZED TO THE
 UV8238'TOP OF A LENGTH OF CAST IRON PIPE THAT IS 2 INCHES IN DIAMETER.
 UV8238'THE MARK IS 50 FEET WEST OF THE WEST SHORE OF THE LAKE, 23
 UV8238'FEET SOUTHEAST OF A WITNESS POST AND IS STAMPED BOTTOM 1951.
 UV8238'THE MARK PROJECTS 4 INCHES ABOVE THE GROUND.
 UV8238'
 UV8238'THE REFERENCE MARKS AND THE AZIMUTH MARK ARE STANDARD DISCS
 UV8238'THAT ARE BRAZED TO THE TOP OF COPPER PIPES THAT ARE 1 INCH IN
 UV8238'DIAMETER.
 UV8238'
 UV8238'REFERENCE MARK NO. 1 IS THE SAME ELEVATION AS THE STATION AND IS
 UV8238'STAMPED BOTTOM NO 1 1951.  THE MARK IS 55 FEET SOUTHWEST OF A
 UV8238'WITNESS POST AND 25 FEET NORTHWEST OF THE LAKE SHORE.
 UV8238'
 UV8238'REFERENCE MARK NO. 2 IS THE SAME ELEVATION AS THE STATION
 UV8238'AND IS STAMPED BOTTOM NO 2 1951.  THE MARK IS 86 FEET NORTHWEST
 UV8238'OF THE LAKE SHORE AND 14 FEET NORTHEAST OF A WITNESS POST.
 UV8238'
 UV8238'THE AZIMUTH MARK IS STAMPED BOTTOM 1951 AND PROJECTS 10 INCHES
 UV8238'ABOVE THE GROUND.  IT IS 75 FEET EAST OF A NORTH-SOUTH LAKE SHORE
 UV8238'AND 9 FEET NORTHEAST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4273 ***********************************************************************
 UV4273  DESIGNATION -  BOU
 UV4273  PID         -  UV4273
 UV4273  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4273  COUNTRY     -  US
 UV4273  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 UV4273
 UV4273                         *CURRENT SURVEY CONTROL
 UV4273  ______________________________________________________________________
 UV4273* NAD 83(1986) POSITION- 61 50 47.68910(N) 147 43 37.14359(W)   ADJUSTED
 UV4273* NAVD 88 ORTHO HEIGHT -  1552.8   (meters)     5094.    (feet) VERTCON3
 UV4273  ______________________________________________________________________
 UV4273  GEOID HEIGHT    -         17.424 (meters)                     GEOID12B
 UV4273  LAPLACE CORR    -         -8.41  (seconds)                    DEFLEC12B
 UV4273  HORZ ORDER      -  FIRST
 UV4273
 UV4273.The horizontal coordinates were established by classical geodetic methods
 UV4273.and adjusted by the National Geodetic Survey in July 1986.
 UV4273
 UV4273.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4273.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4273
 UV4273.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4273.GEOID12B height accuracy estimate available here.
 UV4273
 UV4273.Click photographs - Photos may exist for this station.
 UV4273
 UV4273.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4273
 UV4273. The following values were computed from the NAD 83(1986) position.
 UV4273
 UV4273;                    North         East     Units Scale Factor Converg.
 UV4273;SPC AK 3     -   875,038.116   409,071.076   MT  1.00000126   -1 31 21.9
 UV4273;UTM  06      - 6,857,303.292   461,731.769   MT  0.99961794   -0 38 27.5
 UV4273
 UV4273!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4273!SPC AK 3     -   0.99975434  x   1.00000126  =   0.99975560
 UV4273!UTM  06      -   0.99975434  x   0.99961794  =   0.99937237
 UV4273
 UV4273:                Primary Azimuth Mark                     Grid Az
 UV4273:SPC AK 3     -  SHEEP MTN NW FAA RADIO BEACON            161 04 54.8
 UV4273:UTM  06      -  SHEEP MTN NW FAA RADIO BEACON            160 12 00.4
 UV4273
 UV4273_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP6173157303(NAD 83)
 UV4273
 UV4273|---------------------------------------------------------------------|
 UV4273| PID    Reference Object                     Distance      Geod. Az  |
 UV4273|                                                           dddmmss.s |
 UV4273| UV4270 SHEEP MTN ACS MICROWAVE TOWER       APPROX. 7.1 KM 1565624.8 |
 UV4273| UV4271 SHEEP MTN SE FAA RADIO BEACON       APPROX. 7.1 KM 1584006.7 |
 UV4273| UV4272 SHEEP MTN NW FAA RADIO BEACON       APPROX. 7.0 KM 1593332.9 |
 UV4273| CU9957 BOU RM 1                              6.402 METERS 22858     |
 UV4273| CU9958 BOU RM 2                              7.006 METERS 35513     |
 UV4273|---------------------------------------------------------------------|
 UV4273
 UV4273                          SUPERSEDED SURVEY CONTROL
 UV4273
 UV4273  NAD 27      -  61 50 49.50983(N)    147 43 29.18191(W) AD(       ) 1
 UV4273  NGVD 29 (07/19/86) 1550.8    (m)         5088.     (f) VERT ANG       
 UV4273
 UV4273.Superseded values are not recommended for survey control.
 UV4273
 UV4273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4273.See file dsdata.pdf to determine how the superseded data were derived.
 UV4273
 UV4273_MARKER: DD = SURVEY DISK
 UV4273_SETTING: 66 = SET IN ROCK OUTCROP
 UV4273_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4273+STABILITY: POSITION/ELEVATION WELL
 UV4273
 UV4273  HISTORY     - Date     Condition        Report By
 UV4273  HISTORY     - 1944     MONUMENTED       CGS
 UV4273  HISTORY     - 1948     GOOD             USGS
 UV4273  HISTORY     - 1960     GOOD             USGS
 UV4273  HISTORY     - 1964     GOOD             CGS
 UV4273
 UV4273                          STATION DESCRIPTION
 UV4273
 UV4273'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 UV4273'STATION IS LOCATED ON THE N SIDE OF THE GLEN HIGHWAY, ABOUT 4 MILES
 UV4273'NNW OF THE RADIO STATION ON GLACIER POINT (PEAK IN BACK OF RADIO
 UV4273'TOWERS KNOWN AS GLACIER POINT), 4 MILES N OF THE FOOT OF THE
 UV4273'MATANUSKA GLACIER, 4-1/2 MILES NW FROM THE MOUTH OF CARIBOU CREEK,
 UV4273'8-1/2 MILES NE FROM THE MOUTH OF HICKS CREEK, 2 MILES NNW OF POINT
 UV4273'WHERE CARIBOU CREEK MAKES A DECIDED BEND FROM NW-SE TO NE-SW, AND
 UV4273'ABOUT 1 MILE NNE OF WATERFALLS IN SMALL CREEK.  IT IS ON THE SUMMIT
 UV4273'OF A ROUND-TOPPED GRASS-AND-ROCK-COVERED MOUNTAIN ON THE FIRST
 UV4273'DIVIDING RANGE N OF THE MATANUSKA RIVER.  IT IS ON THE MIDDLE ONE
 UV4273'OF THE FIRST THREE PEAKS NW OF CARIBOU CREEK,
 UV4273'THE FIRST ROUND-TOPPED PEAK WITH A NOTICEABLE GAP BETWEEN IT AND
 UV4273'THE BARREN, BLACK SHALE-SLIDE-RANGE TO THE W. A
 UV4273'SMOOTH-AND-GRASSY-TOPPED RIDGE EXTENDS S, SLOPING GRADUALLY FROM
 UV4273'THE PEAK (STATION SITE) FOR APPROXIMATELY 1 MILE TO POINT WHERE IT
 UV4273'BREAKS OFF ABRUPTLY TO A ROCKY BLUFF FACE. THE STATION SITE IS
 UV4273'VISIBLE FROM THE HIGHWAY AT A POINT OPPOSITE LAKE WITH SMALL ISLAND
 UV4273'(3.2 MILES E OF HICKS CREEK) AND LIES AT 27 DEG MAGNETIC. IT IS THE
 UV4273'MIDDLE ONE OF THREE PROMINENT PEAKS APPEARING IN THIS
 UV4273'DIRECTION.  FROM STATION GLEN THE PEAK LIES 28-1/2 DEG MAGNETIC. FROM
 UV4273'THE WATERFALLS ABOUT 1 MILE SSW OF THE PEAK, THE CANYON WITH BLACK,
 UV4273'LOOSE, SHALE SLIDES EXTENDS TOWARDS THE PEAK TO WITHIN
 UV4273'APPROXIMATELY 1/4 MILE OF THE TOP AND THIS IS ALSO NOTICEABLE FROM
 UV4273'THE HIGHWAY.
 UV4273'
 UV4273'STATION MARK IS SET IN A DIAMOND-SHAPED ROCK WHICH PROJECTS ABOUT 3
 UV4273'INCHES AND IS STAMPED BOU 1944.  AN UNDERGROUND MARK IS SET 18
 UV4273'INCHES BELOW THE SURFACE AND IN ROCK.  STATION IS ABOUT 50 FEET N OF
 UV4273'THE S BREAK OF THE MOUNTAIN, ON THE HIGHEST PART. STATION MARKS
 UV4273'ARE BRONZE DISKS.
 UV4273'
 UV4273'REFERENCE MARK 1 IS S OF THE STATION AND ABOUT 20 FEET E OF THE E
 UV4273'BREAK OF THE HILL.  IT IS A BRONZE REFERENCE DISK SET IN THE TOP OF
 UV4273'A BOULDER 3 FEET IN DIAMETER.
 UV4273'
 UV4273'REFERENCE MARK 2 IS NW OF THE STATION, ON THE FLAT TOP OF THE
 UV4273'MOUNTAIN.  IT IS A BRONZE REFERENCE DISK SET IN BEDROCK FLUSH WITH
 UV4273'THE GROUND.
 UV4273'
 UV4273'BOTH REFERENCE MARKS ARE STAMPED WITH THE NAME AND DATE AND WITH
 UV4273'THEIR RESPECTIVE NUMBERS.
 UV4273'
 UV4273'THE RADIO TOWERS WERE USED AS AZIMUTH MARKS.
 UV4273'
 UV4273'REACHED FROM THE CHICKALOON RIVER BRIDGE, WHICH IS 31.5 MILES E OF
 UV4273'PALMER, BY GOING E ON GLEN HIGHWAY FOR 18.6 MILES TO HICKS CREEK
 UV4273'BRIDGE.  CONTINUE 4.6 MILES (1.9 MILES E OF STATION RED) TO END OF
 UV4273'TRUCK TRAVEL AT A SMALL STREAM AND A GOOD CAMPSITE.  FROM THIS
 UV4273'POINT GO ON TO RIDGE TO RIGHT OF CREEK AND FOLLOW CREST OF RIDGE NE
 UV4273'ABOUT 1/2 MILE.  THEN BEAR TO LEFT FOLLOWING ALONG BELOW CREST AND
 UV4273'KEEPING ABOUT HALF THE DISTANCE BETWEEN CREST OF RIDGE AND CREEK
 UV4273'FOR APPROXIMATELY 1 MILE.  THENCE BEAR LEFT, CROSS CREEK
 UV4273'ABOUT 1/2 MILE BELOW LAKE AND FOLLOW UP LEFT SIDE OF CREEK TO
 UV4273'WHERE LAKE IS VISIBLE.  THENCE GRADUALLY BEAR TO LEFT
 UV4273'KEEPING ABOUT HALFWAY BETWEEN LAKE ON YOUR RIGHT AND BASE OF HILL ON
 UV4273'YOUR LEFT, GOING OVER THE FIRST SUMMIT JUST TO THE RIGHT OF THE BASE
 UV4273'OF HILL NEAR OUTER EDGE OF SPRUCE TREES.  JUST BEYOND THE FIRST
 UV4273'SUMMIT AND ABOUT 100 YARDS TO RIGHT OF THICK BRUSH ON END OF RIDGE
 UV4273'TO LEFT STANDS A LONE 5-INCH BIRCH TREE, TRIMMED AND BLAZED.  FROM
 UV4273'HERE THE STATION SITE LIES 5 DEG MAGNETIC.  FROM BIRCH TREE FOLLOW
 UV4273'BLAZED ROUTE ACROSS FLATS, HEADING IN ALMOST DIRECT ROUTE FOR
 UV4273'RIDGE TO LEFT OF WATERFALLS, KEEPING ON BLAZED ROUTE TO TOP OF RIDGE
 UV4273'THAT LEADS RIGHT (NE) TOWARDS HIGH ROCK BLUFFS. KEEP STRAIGHT AHEAD
 UV4273'GOING DOWNGRADE AND CROSSING CREEK. GO ON TO RIDGE JUST TO LEFT OF
 UV4273'CREEK AND WATERFALLS AND FOLLOW THIS RIDGE TO SUMMIT ABOVE THE
 UV4273'WATERFALLS.  THENCE TO RIGHT GOING ABOVE BLUFFS AND FALLS OVER TO
 UV4273'RIDGE JUST TO LEFT OF CREEK WITH BLACK SHALE SLIDES ON RIGHT BANK.
 UV4273'THENCE FOLLOW UP CREST OF RIDGE ON LEFT SIDE OF CREEK TO POINT WHERE
 UV4273'FIRST GRASSY SLOPE COMES DOWN FROM RIGHT ABOVE THE SHALE SLIDES.
 UV4273'THENCE BEAR RIGHT, CROSS CREEK AND FOLLOW GRASSY SLOPE NE TO TOP
 UV4273'OF HILL AND STATION SITE.
 UV4273'
 UV4273'ABOUT AN 8-HOUR PACK.
 UV4273
 UV4273                          STATION RECOVERY (1948)
 UV4273
 UV4273'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (JSA)
 UV4273'RECOVERED.
 UV4273'
 UV4273'STATION MARK--A STANDARD NGS DISK STAMPED -BOU 1944-.
 UV4273
 UV4273                          STATION RECOVERY (1960)
 UV4273
 UV4273'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1960 (KSM)
 UV4273'FOUND AS DESCRIBED.
 UV4273'
 UV4273'STATION MARK--A STANDARD STAMPED TABLET IN DIAMOND-SHAPED ROCK.  AN
 UV4273'UNDERGROUND MARK IS SET 18 IN. BELOW THE SURFACE.
 UV4273'
 UV4273'REFERENCE MARKS--NONE.
 UV4273
 UV4273                          STATION RECOVERY (1964)
 UV4273
 UV4273'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4273'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND TO
 UV4273'BE IN GOOD CONDITION. THE DISTANCES AND DIRECTIONS TO THE REFERENCE
 UV4273'MARKS WERE FOUND TO BE ADEQUATE. THERE WAS NO SIGNIFICANT TERRAIN
 UV4273'CHANGES AROUND THE STATION.
 UV4273'
 UV4273'THE STATION WAS REACHED BY HELICOPTER SO THE ORIGINAL ROUTE TO THE
 UV4273'STATION WAS NOT CHECKED. THE STATION WAS REACHED FROM THE SHEEP
 UV4273'MOUNTAIN LODGE AIRSTRIP. FLY WEST-NORTHWEST FOR 7-3/4 MILES TO AN
 UV4273'ALTITUDE OF 5300 FEET AND THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4655 ***********************************************************************
 UW4655  DESIGNATION -  BOU
 UW4655  PID         -  UW4655
 UW4655  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4655  COUNTRY     -  US
 UW4655  USGS QUAD   -  DE LONG MOUNTAINS C-1 SE (2015)
 UW4655
 UW4655                         *CURRENT SURVEY CONTROL
 UW4655  ______________________________________________________________________
 UW4655* NAD 83(1986) POSITION- 68 32 15.78492(N) 162 08 41.18409(W)   ADJUSTED
 UW4655* NAVD 88 ORTHO HEIGHT -   946.3   (meters)     3105.    (feet) VERTCON3
 UW4655  ______________________________________________________________________
 UW4655  GEOID HEIGHT    -          2.427 (meters)                     GEOID12B
 UW4655  LAPLACE CORR    -         -8.19  (seconds)                    DEFLEC12B
 UW4655  HORZ ORDER      -  THIRD
 UW4655
 UW4655.The horizontal coordinates were established by classical geodetic methods
 UW4655.and adjusted by the National Geodetic Survey in July 1986.
 UW4655
 UW4655.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4655.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4655
 UW4655.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4655.GEOID12B height accuracy estimate available here.
 UW4655
 UW4655.Click photographs - Photos may exist for this station.
 UW4655
 UW4655.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4655
 UW4655. The following values were computed from the NAD 83(1986) position.
 UW4655
 UW4655;                    North         East     Units Scale Factor Converg.
 UW4655;SPC AK 7     - 1,619,788.307   494,086.729   MT  0.99990043   -0 08 05.0
 UW4655;UTM  03      - 7,605,520.434   616,551.551   MT  0.99976621   +2 39 27.1
 UW4655
 UW4655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4655!SPC AK 7     -   0.99985163  x   0.99990043  =   0.99975208
 UW4655!UTM  03      -   0.99985163  x   0.99976621  =   0.99961788
 UW4655
 UW4655:                Primary Azimuth Mark                     Grid Az
 UW4655:SPC AK 7     -  CARI                                     016 06 37.4
 UW4655:UTM  03      -  CARI                                     013 19 05.3
 UW4655
 UW4655_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXS1655105520(NAD 83)
 UW4655
 UW4655|---------------------------------------------------------------------|
 UW4655| PID    Reference Object                     Distance      Geod. Az  |
 UW4655|                                                           dddmmss.s |
 UW4655| UW4654 CARI                                APPROX. 6.1 KM 0155832.4 |
 UW4655|---------------------------------------------------------------------|
 UW4655
 UW4655                          SUPERSEDED SURVEY CONTROL
 UW4655
 UW4655  NAD 27      -  68 32 18.04600(N)    162 08 30.31300(W) AD(       ) 3
 UW4655  NGVD 29 (07/19/86)  945.6    (m)         3102.     (f) VERT ANG       
 UW4655
 UW4655.Superseded values are not recommended for survey control.
 UW4655
 UW4655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4655.See file dsdata.pdf to determine how the superseded data were derived.
 UW4655
 UW4655_MARKER: DD = SURVEY DISK
 UW4655_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW4655_STAMPING: BOU 30TH ENGR TOPO BN 1955
 UW4655_MARK LOGO: USACE
 UW4655_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4655+STABILITY: SURFACE MOTION
 UW4655
 UW4655  HISTORY     - Date     Condition        Report By
 UW4655  HISTORY     - 1955     MONUMENTED       USA
 UW4655
 UW4655                          STATION DESCRIPTION
 UW4655
 UW4655'DESCRIBED BY US ARMY 1955
 UW4655'THE STATION IS LOCATED APPROXIMATELY 33.0 MILES EAST OF THE FIRST MAIN
 UW4655'FORK OF THE KUKPOWRUK RIVER, APPROXIMATELY 4.0 MILES WEST OF THE
 UW4655'KOKOLIK RIVER, NEAR THE NORTH END OF A NORTH-SOUTH RIDGE, ON A SHELF,
 UW4655'ON A SLOPE LOWER THAN THE HIGHEST POINT.
 UW4655'
 UW4655'STATION IS MARKED BY A USACE SURVEY MARK STAMPED BOU 30TH ENGR TOPO BN
 UW4655'1955, SET IN CONCRETE, 13 METERS NORTH OF A PROMINENT ROCK OUTCROP.
 UW4655'
 UW4655'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 BOU 30TH ENGR
 UW4655'TOPO BN 1955, SET IN CONCRETE, 6.75 METERS SOUTHEAST FROM STATION.
 UW4655'
 UW4655'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 BOU 30TH ENGR
 UW4655'TOPO BN 1955, SET IN CONCRETE, 9.67 METERS SOUTHWEST FROM STATION.
 UW4655'
 UW4655'STATION WAS REACHED BY USE OF A HELICOPTER.  VISIBILITY CLEAR EXCEPT
 UW4655'TO THE SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8999 ***********************************************************************
 BZ8999  DESIGNATION -  BOU 1944
 BZ8999  PID         -  BZ8999
 BZ8999  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8999  COUNTRY     -  US
 BZ8999  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 BZ8999
 BZ8999                         *CURRENT SURVEY CONTROL
 BZ8999  ______________________________________________________________________
 BZ8999* NAD 83(1986) POSITION- 61 50 48.     (N) 147 43 37.     (W)   SCALED
 BZ8999* NAVD 88 ORTHO HEIGHT -  1553.5   (meters)     5097.    (feet) VERTCON3
 BZ8999  ______________________________________________________________________
 BZ8999  GEOID HEIGHT    -         17.425 (meters)                     GEOID12B
 BZ8999
 BZ8999.The horizontal coordinates were scaled from a map and have
 BZ8999.an estimated accuracy of +/- 6 seconds.
 BZ8999
 BZ8999.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8999.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8999
 BZ8999.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8999.GEOID12B height accuracy estimate available here.
 BZ8999
 BZ8999.Click photographs - Photos may exist for this station.
 BZ8999
 BZ8999;                    North         East    Units  Estimated Accuracy
 BZ8999;SPC AK 3     -   875,050.      409,070.      MT  (+/- 180 meters Scaled)
 BZ8999
 BZ8999_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP617573(NAD 83)
 BZ8999
 BZ8999                          SUPERSEDED SURVEY CONTROL
 BZ8999
 BZ8999  NAD 27      -  61 50 49.56400(N)    147 43 29.22000(W) AD(       ) 1
 BZ8999  NGVD 29 (07/19/86) 1551.5    (m)         5090.     (f) VERT ANG       
 BZ8999
 BZ8999.Superseded values are not recommended for survey control.
 BZ8999
 BZ8999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8999.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8999
 BZ8999_MARKER: Z = SEE DESCRIPTION
 BZ8999_SETTING: 66 = SET IN ROCK OUTCROP
 BZ8999_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8999
 BZ8999  HISTORY     - Date     Condition        Report By
 BZ8999  HISTORY     - 1944     MONUMENTED       CGS
 BZ8999  HISTORY     - 1960     GOOD             USGS
 BZ8999
 BZ8999                          STATION DESCRIPTION
 BZ8999
 BZ8999'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BZ8999'SEE POSITION FOR SURVEYS AFTER 04-1964.
 BZ8999
 BZ8999                          STATION RECOVERY (1960)
 BZ8999
 BZ8999'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1960 (KSM)
 BZ8999'FOUND AS DESCRIBED.
 BZ8999'
 BZ8999'STATION MARK--A STANDARD STAMPED TABLET IN DIAMOND-SHAPED ROCK.  AN
 BZ8999'UNDERGROUND MARK IS SET 18 IN. BELOW THE SURFACE.
 BZ8999'
 BZ8999'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9329 ***********************************************************************
 TT9329  DESIGNATION -  BOULDER
 TT9329  PID         -  TT9329
 TT9329  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9329  COUNTRY     -  US
 TT9329  USGS QUAD   -  PETERSBURG B-6 SW (2017)
 TT9329
 TT9329                         *CURRENT SURVEY CONTROL
 TT9329  ______________________________________________________________________
 TT9329* NAD 83(1986) POSITION- 56 19 22.25450(N) 133 49 55.14934(W)   ADJUSTED
 TT9329* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 TT9329  ______________________________________________________________________
 TT9329  GEOID HEIGHT    -         -1.862 (meters)                     GEOID12B
 TT9329  LAPLACE CORR    -          2.51  (seconds)                    DEFLEC12B
 TT9329  HORZ ORDER      -  SECOND
 TT9329
 TT9329.The horizontal coordinates were established by classical geodetic methods
 TT9329.and adjusted by the National Geodetic Survey in July 1986.
 TT9329
 TT9329.The orthometric height was scaled from a topographic map.
 TT9329
 TT9329.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9329.GEOID12B height accuracy estimate available here.
 TT9329
 TT9329.Click photographs - Photos may exist for this station.
 TT9329
 TT9329.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9329
 TT9329. The following values were computed from the NAD 83(1986) position.
 TT9329
 TT9329;                    North         East     Units Scale Factor Converg.
 TT9329;SPC AK 1     -   499,713.184   808,449.726   MT  0.99993498   -0 08 09.9
 TT9329;UTM  08      - 6,242,625.451   572,236.123   MT  0.99966400   +0 58 19.3
 TT9329
 TT9329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9329!SPC AK 1     -   0.99999882  x   0.99993498  =   0.99993380
 TT9329!UTM  08      -   0.99999882  x   0.99966400  =   0.99966282
 TT9329
 TT9329:                Primary Azimuth Mark                     Grid Az
 TT9329:SPC AK 1     -  REEF 2                                   020 39 48.6
 TT9329:UTM  08      -  REEF 2                                   019 33 19.4
 TT9329
 TT9329_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7223642625(NAD 83)
 TT9329
 TT9329|---------------------------------------------------------------------|
 TT9329| PID    Reference Object                     Distance      Geod. Az  |
 TT9329|                                                           dddmmss.s |
 TT9329| CU9238 BOULDER RM 1                          7.220 METERS 00425     |
 TT9329| TT9316 REEF 2                              APPROX. 9.4 KM 0203138.7 |
 TT9329| TT9233 STRAIT ISLAND LIGHTHOUSE            APPROX.10.8 KM 0491901.6 |
 TT9329| CU9239 BOULDER RM 2                                       07231     |
 TT9329| TT9219 LON                                 APPROX.13.0 KM 0730642.6 |
 TT9329| TT9205 PAL                                 APPROX.12.3 KM 0763402.0 |
 TT9329| TT9208 PART                                APPROX.10.9 KM 0865316.7 |
 TT9329| TT9220 HOLE                                APPROX.13.3 KM 1202906.3 |
 TT9329| TT9254 CALDER MOUNTAIN HIGHEST PT          APPROX.17.9 KM 1242427.3 |
 TT9329| TT9296 BAN                                 APPROX.16.2 KM 1300103.6 |
 TT9329| TT9335 BEAUCLERC LIGHT                     APPROX. 7.4 KM 1904909.2 |
 TT9329| TT9312 PIN                                 APPROX.11.2 KM 1960749.8 |
 TT9329| CU9240 BOULDER RM 3                          3.570 METERS 23951     |
 TT9329|---------------------------------------------------------------------|
 TT9329
 TT9329                          SUPERSEDED SURVEY CONTROL
 TT9329
 TT9329  NAD 27      -  56 19 23.58100(N)    133 49 48.79900(W) AD(       ) 2
 TT9329
 TT9329.Superseded values are not recommended for survey control.
 TT9329
 TT9329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9329.See file dsdata.pdf to determine how the superseded data were derived.
 TT9329
 TT9329_MARKER: Z = SEE DESCRIPTION
 TT9329_SETTING: 66 = SET IN ROCK OUTCROP
 TT9329_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9329+STABILITY: POSITION/ELEVATION WELL
 TT9329
 TT9329  HISTORY     - Date     Condition        Report By
 TT9329  HISTORY     - 1915     MONUMENTED       CGS
 TT9329  HISTORY     - 1929     GOOD             CGS
 TT9329  HISTORY     - 1954     GOOD             CGS
 TT9329  HISTORY     - 1955     GOOD             CGS
 TT9329  HISTORY     - 1958     GOOD             CGS
 TT9329  HISTORY     - 1961     GOOD             CGS
 TT9329  HISTORY     - 1962     GOOD             CGS
 TT9329
 TT9329                          STATION DESCRIPTION
 TT9329
 TT9329'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9329'STATION IS ON THE EXTREME OUTER END OF BOULDER POINT 4-1/2 STATUTE
 TT9329'MILES N OF BEAUCLERC ISLAND LIGHT.  THE END OF THE POINT IS NOT
 TT9329'VERY MARKED EXCEPT THAT ON THE SOUTHERN SIDE THE SHORE LINE
 TT9329'FALLS AWAY RAPIDLY TO THE WESTWARD INTO A SMALL BIGHT IN WHICH
 TT9329'THERE ARE SEVERAL ROCKS AND SMALL ISLANDS.  THE ROCKS ARE
 TT9329'NEARLY AWASH AT HIGH TIDE AND THE TWO ISLANDS HAVE ONE OR TWO
 TT9329'FAIR SIZED TREES ON THEM.  ABOUT 120 METERS DISTANT, JUST E OF
 TT9329'THE BIGHT IS A LOW BUT PROMINENT BLACK ROCK BARE 5 FEET AT
 TT9329'HIGH WATER.  THE STATION IS LOCATED JUST BELOW THE GRASS LINE ON A
 TT9329'COMPARATIVELY LEVEL SHELF, IN FRONT OF WHICH THE
 TT9329'ROCK FALLS TO THE HIGH WATER LINE, 20 FEET BELOW IN A STEEP
 TT9329'SLOPE.  BACK OF THE STATION ON THE S SIDE OF THE POINT THERE IS
 TT9329'A 30-FOOT CLIFF FROM THE TREE LINE TO THE WATER.  TREE LINE IS
 TT9329'10 FEET BEHIND STATION.  THE PORTION OF THE POINT JUST N OF THE
 TT9329'STATION JUST HIDES THE WESTERN END OF SUMNER ISLAND.
 TT9329'
 TT9329'THERE ARE THREE REFERENCE MARKS AS FOLLOWS--
 TT9329'
 TT9329'REFERENCE MARK NO. 1 IS A 4-INCH EQUIARM CROSS CUT IN THE
 TT9329'VERTICAL FACE OF THE LEDGE ON THE N SIDE OF A SMALL RIFT.
 TT9329'THIS NORTHERN SIDE OF THE RIFT RISES HIGHER THAN THE SOUTHERN
 TT9329'SIDE SO THAT THE CROSS IS VERY DISTINCT AND EVEN PROMINENT FROM
 TT9329'THE STATION.
 TT9329'
 TT9329'REFERENCE MARK NO. 2 IS A 5-INCH CROSS CUT IN THE SMOOTH FACE
 TT9329'OF THE ROCK WHERE IT FALLS AWAY INTO THE WATER IN FRONT OF THE
 TT9329'STATION.  (ONE SIDE OF THE VERTICAL ARM IS A NATURAL CRACK IN THE
 TT9329'LEDGE.) IT IS ABOUT 5 FEET LOWER THAN THE STATION, AND VISIBLE
 TT9329'FROM A ROWBOAT SKIRTING THE SHORE.
 TT9329'
 TT9329'REFERENCE MARK NO. 3 IS A STANDARD REFERENCE MARK SET IN CEMENT
 TT9329'AND FIXED IN A HOLE DRILLED INTO THE LEVEL SURFACE OF A STEP
 TT9329'IN THE ROCK ABOUT 2 FEET HIGHER THAN THE STATION AND JUST AT THE
 TT9329'EDGE OF THE GRASS LINE BACK FROM THE STATION NEAR THE BEGINNING
 TT9329'OF THE STEEP BLUFF ON THE S SIDE OF THE POINT.
 TT9329
 TT9329                          STATION RECOVERY (1929)
 TT9329
 TT9329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9329'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT9329'
 TT9329'HORIZONTAL DISTANCE TO REFERENCE MARK NO. 3 IS 3.560 METERS.
 TT9329'
 TT9329'REFERENCE MARK NO. 1 IS DISTANT 7.245 METERS (HORIZONTAL).
 TT9329'
 TT9329'REFERENCE MARK NO. 2 IS DISTANT 4.175 METERS (INCLINED).
 TT9329
 TT9329                          STATION RECOVERY (1954)
 TT9329
 TT9329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9329'THE DESCRIPTION IS ADEQUATE, AND THE MARK WAS RECOVERED AS
 TT9329'DESCRIBED.  THE STATION MARK AND REFERENCE MARKS 1 AND 3 WERE
 TT9329'RECOVERED IN GOOD CONDITION.  REFERENCE MARK 2 WAS NOT RECOVERED.
 TT9329
 TT9329                          STATION RECOVERY (1955)
 TT9329
 TT9329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9329'RECOVERED AS DESCRIBED BY L.O.C. IN 1915 AND C.L. IN 1954.
 TT9329'DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE NOT MEASURED.
 TT9329
 TT9329                          STATION RECOVERY (1958)
 TT9329
 TT9329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9329'THE STATION AND REFERENCE MARKS NO. 1 AND NO. 3 WERE RECOVERED
 TT9329'AS DESCRIBED IN GOOD CONDITION.
 TT9329'
 TT9329'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9329'
 TT9329'REFERENCE MARK NO. 2 WAS NOT RECOVERED.
 TT9329'
 TT9329'THE HORIZONTAL DISTANCES TO REFERENCE MARKS NO. 1 AND 3 WERE NOT
 TT9329'MEASURED.
 TT9329
 TT9329                          STATION RECOVERY (1961)
 TT9329
 TT9329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CWC)
 TT9329'STATION AND REFERENCE MARK 3 WERE RECOVERED AS DESCRIBED BY LOC,
 TT9329'1915.  THE ORIGINAL DESCRIPTION OF THE STATION IS ADEQUATE.  A
 TT9329'THOROUGH SEARCH FOR R.M.S 1 AND 2 WAS NOT MADE AS THE PURPOSE OF
 TT9329'THE RECOVERY WAS HYDRO SIGNAL CONSTRUCTION.
 TT9329
 TT9329                          STATION RECOVERY (1962)
 TT9329
 TT9329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JOP)
 TT9329'THE STATION AND REFERENCE MARKS NO. 1 AND NO. 3 WERE RECOVERED
 TT9329'AS DESCRIBED.
 TT9329'
 TT9329'REFERENCE MARK NO 2 WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0104 ***********************************************************************
 UV0104  DESIGNATION -  BOULDER
 UV0104  PID         -  UV0104
 UV0104  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0104  COUNTRY     -  US
 UV0104  USGS QUAD   -  SUMDUM C-4 NE (2017)
 UV0104
 UV0104                         *CURRENT SURVEY CONTROL
 UV0104  ______________________________________________________________________
 UV0104* NAD 83(1986) POSITION- 57 40 12.05945(N) 133 09 46.20326(W)   ADJUSTED
 UV0104* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0104  ______________________________________________________________________
 UV0104  GEOID HEIGHT    -          0.559 (meters)                     GEOID12B
 UV0104  LAPLACE CORR    -         -8.30  (seconds)                    DEFLEC12B
 UV0104  HORZ ORDER      -  THIRD
 UV0104
 UV0104.The horizontal coordinates were established by classical geodetic methods
 UV0104.and adjusted by the National Geodetic Survey in July 1986.
 UV0104
 UV0104.The orthometric height was scaled from a topographic map.
 UV0104
 UV0104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0104.GEOID12B height accuracy estimate available here.
 UV0104
 UV0104.Click photographs - Photos may exist for this station.
 UV0104
 UV0104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0104
 UV0104. The following values were computed from the NAD 83(1986) position.
 UV0104
 UV0104;                    North         East     Units Scale Factor Converg.
 UV0104;SPC AK 1     -   649,820.132   848,740.471   MT  0.99995817   +0 25 34.2
 UV0104;UTM  08      - 6,393,457.752   609,582.550   MT  0.99974723   +1 33 09.1
 UV0104
 UV0104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0104!SPC AK 1     -   0.99999942  x   0.99995817  =   0.99995759
 UV0104!UTM  08      -   0.99999942  x   0.99974723  =   0.99974665
 UV0104
 UV0104:                Primary Azimuth Mark                     Grid Az
 UV0104:SPC AK 1     -  CURLER                                   195 16 58.6
 UV0104:UTM  08      -  CURLER                                   194 09 23.7
 UV0104
 UV0104_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ0958293457(NAD 83)
 UV0104
 UV0104|---------------------------------------------------------------------|
 UV0104| PID    Reference Object                     Distance      Geod. Az  |
 UV0104|                                                           dddmmss.s |
 UV0104| UV0094 CURLER                              APPROX. 3.9 KM 1954232.8 |
 UV0104|---------------------------------------------------------------------|
 UV0104
 UV0104                          SUPERSEDED SURVEY CONTROL
 UV0104
 UV0104  NAD 27      -  57 40 13.26556(N)    133 09 40.07218(W) AD(       ) 3
 UV0104
 UV0104.Superseded values are not recommended for survey control.
 UV0104
 UV0104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0104.See file dsdata.pdf to determine how the superseded data were derived.
 UV0104
 UV0104_MARKER: DE = TRAVERSE STATION DISK
 UV0104_SETTING: 80 = SET IN A BOULDER
 UV0104_STAMPING: BOULDER 1974
 UV0104_MARK LOGO: CGS
 UV0104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0104+STABILITY: SURFACE MOTION
 UV0104
 UV0104  HISTORY     - Date     Condition        Report By
 UV0104  HISTORY     - 1974     MONUMENTED       NOS
 UV0104
 UV0104                          STATION DESCRIPTION
 UV0104
 UV0104'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0104'THE STATION IS ABOUT 53 MILES SOUTH EAST OF JUNEAU ON THE WEST SIDE
 UV0104'OF FORDS TERROR 3.8 MILES NORTH OF THE ENTRANCE TO THE FIORD AND 0.3
 UV0104'MILE WEST OF AN OBVIOUS POINT IN THE WESTERN SHORELINE OF THE
 UV0104'TERROR.  A STANDARD USCGS TRAVERSE MARK SET IN CONCRETE IN A DRILL
 UV0104'HOLE IN THE TOP OF A 10 FOOT HIGH BOULDER, STAMPED BOULDER 1974
 UV0104'MARKS THE STATION.  THIS BOULDER IS ABOUT 10 FEET WIDE AND 15 FEET
 UV0104'LONG AND IS 200 FEET NORTH OF A SOMEWHAT LARGER BOULDER WHICH IS
 UV0104'MORE POINTED.  THE STATION IS FIVE FEET ABOVE THE HIGH
 UV0104'WATER LINE AND ABOUT SIX INCHES BELOW THE HIGHEST POINT OF THE
 UV0104'BOULDER.  THE SITE WAS REACHED BY SKIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4286 ***********************************************************************
 UV4286  DESIGNATION -  BOULDER
 UV4286  PID         -  UV4286
 UV4286  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4286  COUNTRY     -  US
 UV4286  USGS QUAD   -  ANCHORAGE D-3 NW (2016)
 UV4286
 UV4286                         *CURRENT SURVEY CONTROL
 UV4286  ______________________________________________________________________
 UV4286* NAD 83(1986) POSITION- 61 54 27.68016(N) 148 03 51.23305(W)   ADJUSTED
 UV4286* NAVD 88 ORTHO HEIGHT -  1927.5   (meters)     6324.    (feet) VERTCON3
 UV4286  ______________________________________________________________________
 UV4286  GEOID HEIGHT    -         17.178 (meters)                     GEOID12B
 UV4286  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC12B
 UV4286  HORZ ORDER      -  THIRD
 UV4286
 UV4286.The horizontal coordinates were established by classical geodetic methods
 UV4286.and adjusted by the National Geodetic Survey in July 1986.
 UV4286
 UV4286.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4286.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4286
 UV4286.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4286.GEOID12B height accuracy estimate available here.
 UV4286
 UV4286.Click photographs - Photos may exist for this station.
 UV4286
 UV4286.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4286
 UV4286. The following values were computed from the NAD 83(1986) position.
 UV4286
 UV4286;                    North         East     Units Scale Factor Converg.
 UV4286;SPC AK 4     -   882,155.284   601,716.693   MT  1.00002671   +1 42 28.3
 UV4286;UTM  06      - 6,864,354.751   444,091.657   MT  0.99963829   -0 56 20.0
 UV4286
 UV4286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4286!SPC AK 4     -   0.99969576  x   1.00002671  =   0.99972246
 UV4286!UTM  06      -   0.99969576  x   0.99963829  =   0.99933416
 UV4286
 UV4286:                Primary Azimuth Mark                     Grid Az
 UV4286:SPC AK 4     -  SHAG                                     345 57 23.9
 UV4286:UTM  06      -  SHAG                                     348 36 12.2
 UV4286
 UV4286_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP4409164354(NAD 83)
 UV4286
 UV4286|---------------------------------------------------------------------|
 UV4286| PID    Reference Object                     Distance      Geod. Az  |
 UV4286|                                                           dddmmss.s |
 UV4286| UV4287 SHAG                                APPROX. 8.3 KM 3473952.2 |
 UV4286|---------------------------------------------------------------------|
 UV4286
 UV4286                          SUPERSEDED SURVEY CONTROL
 UV4286
 UV4286  NAD 27      -  61 54 29.56608(N)    148 03 43.25171(W) AD(       ) 3
 UV4286  NGVD 29 (07/19/86) 1925.6    (m)         6318.     (f) VERT ANG       
 UV4286
 UV4286.Superseded values are not recommended for survey control.
 UV4286
 UV4286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4286.See file dsdata.pdf to determine how the superseded data were derived.
 UV4286
 UV4286_MARKER: DD = SURVEY DISK
 UV4286_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4286_STAMPING: BOULDER 1948
 UV4286_MARK LOGO: USGS
 UV4286_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4286
 UV4286  HISTORY     - Date     Condition        Report By
 UV4286  HISTORY     - 1948     MONUMENTED       USGS
 UV4286
 UV4286                          STATION DESCRIPTION
 UV4286
 UV4286'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4286'STATION IS LOCATED ABOUT 43 MI. /BY RD./ E. OF PALMER, 7.25 MI.
 UV4286'/AIRLINE/ N. OF CASCADE CREEK BRIDGE, 7.5 MI. /AIRLINE/ NE. OF
 UV4286'SIMPSONS CABIN, 4.5 MI. NE. OF JUNCTION OF BOULDER AND EAST BOULDER
 UV4286'CREEKS, TOP OF MAIN TOP OF RIDGE BETWEEN BOULDER AND EAST BOULDER
 UV4286'CREEKS, 8 FT. W. AND 2 FT. LOWER THAN HIGHEST POINT OF HILL.
 UV4286'
 UV4286'TO REACH STATION FROM PALMER, DRIVE E. ON GLENN HIGHWAY 42 MI. TO
 UV4286'M.P. 89.9 TO JUNCTION OF OLD FLOAT RD., GO 0.3 MI. ON FLOAT RD. TO
 UV4286'CABIN, LEAVE CAR AND WALK NW. ON WELL TRAVELED TRAIL FOR ABOUT 6 MI.
 UV4286'TO SIMPSONS CABIN ON BOULDER CREEK, TURN E. AND SLIGHTLY N. GOING UP
 UV4286'TRAIL FOLLOWING BOULDER CREEK FOR ABOUT 3.5 MI. TO JUNCTION OF BOULDER
 UV4286'AND EAST BOULDER CREEKS, TURN RIGHT UP EAST BOULDER CREEK AND FOLLOW
 UV4286'IT UP FOR ABOUT 3 MI. TO LARGE DRAIN COMING IN FROM LEFT /N./, FOLLOW
 UV4286'UP THIS SIDE DRAIN TO SADDLE ON TOP OF RIDGE, TURN RIGHT AND FOLLOW
 UV4286'RIDGE TO HIGHEST TOP AND STATION.  STATION IS ABOUT 12 MI. WALKING
 UV4286'DISTANCE FROM GLENN HIGHWAY AT M.P. 89.9.
 UV4286'
 UV4286'STATION MARK--A STANDARD TABLET STAMPED -BOULDER 1948-, IN TOP OF 3/4
 UV4286'IN. ALUMINUM PIPE.
 UV4286'
 UV4286'REFERENCE MARK NO. 1--A STANDARD TABLET STAMPED -NO. 1 1948-, CEMENTED
 UV4286'IN DRILL HOLE IN ROCK, 9 FT. FROM STATION, S 24 DEG 18 MIN E.
 UV4286'
 UV4286'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER CEMENTED IN DRILL HOLE
 UV4286'IN ROCK, 10.1 FT. FROM STATION, N 45 DEG 04 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4793 ***********************************************************************
 UV4793  DESIGNATION -  BOULDER
 UV4793  PID         -  UV4793
 UV4793  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4793  COUNTRY     -  US
 UV4793  USGS QUAD   -  MOUNT HAYES A-5 SW (2016)
 UV4793
 UV4793                         *CURRENT SURVEY CONTROL
 UV4793  ______________________________________________________________________
 UV4793* NAD 83(1986) POSITION- 63 04 47.15123(N) 146 23 04.21138(W)   ADJUSTED
 UV4793* NAVD 88 ORTHO HEIGHT -  1438.7   (meters)     4720.    (feet) VERTCON3
 UV4793  ______________________________________________________________________
 UV4793  GEOID HEIGHT    -         15.098 (meters)                     GEOID12B
 UV4793  LAPLACE CORR    -         13.12  (seconds)                    DEFLEC12B
 UV4793  HORZ ORDER      -  FIRST
 UV4793
 UV4793.The horizontal coordinates were established by classical geodetic methods
 UV4793.and adjusted by the National Geodetic Survey in July 1986.
 UV4793
 UV4793.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4793.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4793
 UV4793.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4793.GEOID12B height accuracy estimate available here.
 UV4793
 UV4793.Click photographs - Photos may exist for this station.
 UV4793
 UV4793.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4793
 UV4793. The following values were computed from the NAD 83(1986) position.
 UV4793
 UV4793;                    North         East     Units Scale Factor Converg.
 UV4793;SPC AK 3     - 1,011,316.236   480,571.348   MT  0.99990462   -0 20 34.2
 UV4793;UTM  06      - 6,994,625.265   531,091.040   MT  0.99961184   +0 32 55.7
 UV4793
 UV4793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4793!SPC AK 3     -   0.99977257  x   0.99990462  =   0.99967721
 UV4793!UTM  06      -   0.99977257  x   0.99961184  =   0.99938450
 UV4793
 UV4793:                Primary Azimuth Mark                     Grid Az
 UV4793:SPC AK 3     -  BOULDER AZ MK                            292 28 45.5
 UV4793:UTM  06      -  BOULDER AZ MK                            291 35 15.6
 UV4793
 UV4793_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ3109194625(NAD 83)
 UV4793
 UV4793|---------------------------------------------------------------------|
 UV4793| PID    Reference Object                     Distance      Geod. Az  |
 UV4793|                                                           dddmmss.s |
 UV4793| CU9960 BOULDER RM 1                         10.028 METERS 04650     |
 UV4793| UV4792 CAIRN NEAR BOULDER 1950               2.012 METERS 04756     |
 UV4793| CU9961 BOULDER RM 2                         10.765 METERS 13854     |
 UV4793| CU9959 BOULDER AZ MK                                      2920811.3 |
 UV4793| UV4795 PEAK 3                              APPROX.13.8 KM 2950522.8 |
 UV4793|---------------------------------------------------------------------|
 UV4793
 UV4793                          SUPERSEDED SURVEY CONTROL
 UV4793
 UV4793  NAD 27      -  63 04 48.71000(N)    146 22 56.11700(W) AD(       ) 1
 UV4793  NGVD 29 (07/19/86) 1437.0    (m)         4715.     (f) VERT ANG       
 UV4793
 UV4793.Superseded values are not recommended for survey control.
 UV4793
 UV4793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4793.See file dsdata.pdf to determine how the superseded data were derived.
 UV4793
 UV4793_MARKER: DS = TRIANGULATION STATION DISK
 UV4793_SETTING: 80 = SET IN A BOULDER
 UV4793_STAMPING: BOULDER 1950
 UV4793_MARK LOGO: CGS
 UV4793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4793+STABILITY: SURFACE MOTION
 UV4793
 UV4793  HISTORY     - Date     Condition        Report By
 UV4793  HISTORY     - 1950     MONUMENTED       CGS
 UV4793  HISTORY     - 1951     GOOD             USGS
 UV4793
 UV4793                          STATION DESCRIPTION
 UV4793
 UV4793'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4793'STATION IS LOCATED ABOUT 29 MILES SOUTHWEST OF MCCALLUM, 27 MILES
 UV4793'WEST-NORTHWEST OF PAXSON, 6 MILES SOUTHEAST OF THE JUNCTION OF
 UV4793'BOULDER CREEK WITH THE MACLAREN RIVER, 2 MILES SOUTH OF THE
 UV4793'DENALI-PAXSON SLED ROAD AND 1 MILE SOUTH OF THE PROPOSED
 UV4793'CANTWELL-PAXSON HIGHWAY. IT IS ABOUT 100 YARDS SOUTH OF THE HIGHEST
 UV4793'POINT OF THE HIGHEST AND MOST PROMINENT HILL IN THE VICINITY AND
 UV4793'6.6 FEET SOUTHWEST OF A 4 FOOT CAIRN.  THE MARK PROJECTS ABOUT 3
 UV4793'INCHES AND THE DISK IS FLUSH AND IS STAMPED BOULDER 1950.
 UV4793'
 UV4793'REFERENCE MARK NO.1 IS 1 FOOT SOUTHWEST OF AN 18 INCH CAIRN AND ABOUT
 UV4793'6 INCHES HIGHER IN ELEVATION THAN THE STATION MARK. THE DISK IS
 UV4793'FLUSH IN THE TOP OF A BOULDER WHICH PROJECTS ABOUT 1 FOOT AND IS
 UV4793'STAMPED BOULDER NO 1 1950.
 UV4793'
 UV4793'REFERENCE MARK NO. 2 IS 1 FOOT NORTH OF AN 18 INCH CAIRN.  THE DISK
 UV4793'IS SET FLUSH IN A FLAT TOPPED BOULDER WHICH IS FLUSH WITH THE GROUND
 UV4793'AND IS ABOUT 6 INCHES LOWER IN ELEVATION THAN THE STATION, IT IS
 UV4793'STAMPED BOULDER NO 2 1950.
 UV4793'
 UV4793'AZIMUTH MARK IS AT THE TOP OF A HILL ON THE SAME RIDGE AS THE
 UV4793'STATION. IT IS ABOUT 125 FEET SOUTH-SOUTHEAST OF A LARGE PROJECTING
 UV4793'CLUMP OF ROCK AND TUNDRA AND 1 FOOT EAST-SOUTHEAST OF A 2-1/2 FOOT
 UV4793'CAIRN. THE DISK IS FLUSH IN A LARGE BOULDER WHICH IS FLUSH WITH THE
 UV4793'GROUND AND IS STAMPED BOULDER 1950.
 UV4793'
 UV4793'TO REACH THE STATION FROM THE EAST SIDE OF A ROUND, MEDIUM SIZED
 UV4793'LAKE, NORTHWEST OF, AND AT THE BASE OF THE HILL ON WHICH THE STATION
 UV4793'IS LOCATED, PACKED IN AN EASTERLY DIRECTION FOR ABOUT 3/4 MILE
 UV4793'TO THE PROPOSED CANTWELL-PAXSON HIGHWAY, CROSSING THE ROAD IN THE
 UV4793'VICINITY OF SURVEY TAPE LENGTH 1865 AND CONTINUE UP HILL, ABOUT 1
 UV4793'MILE TO HIGHEST POINT, KEEPING ON THE NORTHWEST SIDE OF HILL AND
 UV4793'PACKING IN AN EASTERLY DIRECTION TO TOP OF HILL AND STATION
 UV4793'AS DESCRIBED. TOTAL PACKING TIME ABOUT 1-1/2 HOURS.
 UV4793'
 UV4793'TO REACH THE AZIMUTH MARK FROM THE STATION PACK IN A
 UV4793'WEST-NORTHWESTERLY DIRECTION ACROSS A DEEP RAVINE TO THE TOP OF THE
 UV4793'NEXT PROMINENT ROCK COVERED HILL AND THE AZIMUTH MARK AS DESCRIBED.
 UV4793
 UV4793                          STATION RECOVERY (1951)
 UV4793
 UV4793'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV4793'STATION MARK--A STANDARD DISK, STAMPED ---BOULDER 1950---, SET IN A
 UV4793'BOULDER PROJECTING 3 IN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4950 ***********************************************************************
 UV4950  DESIGNATION -  BOULDER
 UV4950  PID         -  UV4950
 UV4950  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4950  COUNTRY     -  US
 UV4950  USGS QUAD   -  PRINCE RUPERT D-3 NE (2018)
 UV4950
 UV4950                         *CURRENT SURVEY CONTROL
 UV4950  ______________________________________________________________________
 UV4950* NAD 83(1986) POSITION- 54 56 14.52110(N) 130 44 15.86538(W)   ADJUSTED
 UV4950* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4950  ______________________________________________________________________
 UV4950  GEOID HEIGHT    -         -7.172 (meters)                     GEOID12B
 UV4950  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC12B
 UV4950  HORZ ORDER      -  THIRD
 UV4950
 UV4950.The horizontal coordinates were established by classical geodetic methods
 UV4950.and adjusted by the National Geodetic Survey in July 1986.
 UV4950
 UV4950.The orthometric height was scaled from a topographic map.
 UV4950
 UV4950.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4950.GEOID12B height accuracy estimate available here.
 UV4950
 UV4950.Click photographs - Photos may exist for this station.
 UV4950
 UV4950.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4950
 UV4950. The following values were computed from the NAD 83(1986) position.
 UV4950
 UV4950;                    North         East     Units Scale Factor Converg.
 UV4950;SPC AK 1     -   349,453.965 1,006,364.376   MT  0.99990277   +2 25 29.3
 UV4950;UTM  09      - 6,089,203.766   388,672.001   MT  0.99975205   -1 25 21.1
 UV4950
 UV4950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4950!SPC AK 1     -   1.00000056  x   0.99990277  =   0.99990333
 UV4950!UTM  09      -   1.00000056  x   0.99975205  =   0.99975261
 UV4950
 UV4950:                Primary Azimuth Mark                     Grid Az
 UV4950:SPC AK 1     -  GENT                                     179 54 19.6
 UV4950:UTM  09      -  GENT                                     183 45 10.0
 UV4950
 UV4950_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8867289203(NAD 83)
 UV4950
 UV4950|---------------------------------------------------------------------|
 UV4950| PID    Reference Object                     Distance      Geod. Az  |
 UV4950|                                                           dddmmss.s |
 UV4950| CT1482 BOULDER RM 1                          3.101 METERS 05817     |
 UV4950| CT1484 BOULDER RM 2                          9.690 METERS 10839     |
 UV4950| UV4953 GENT                                APPROX. 2.2 KM 1821948.9 |
 UV4950|---------------------------------------------------------------------|
 UV4950
 UV4950                          SUPERSEDED SURVEY CONTROL
 UV4950
 UV4950  NAD 27      -  54 56 15.79500(N)    130 44 09.90400(W) AD(       ) 3
 UV4950
 UV4950.Superseded values are not recommended for survey control.
 UV4950
 UV4950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4950.See file dsdata.pdf to determine how the superseded data were derived.
 UV4950
 UV4950_MARKER: DS = TRIANGULATION STATION DISK
 UV4950_SETTING: 80 = SET IN A BOULDER
 UV4950_STAMPING: BOULDER 1933
 UV4950_MARK LOGO: CGS
 UV4950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4950+STABILITY: SURFACE MOTION
 UV4950
 UV4950  HISTORY     - Date     Condition        Report By
 UV4950  HISTORY     - 1933     MONUMENTED       CGS
 UV4950
 UV4950                          STATION DESCRIPTION
 UV4950
 UV4950'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4950'STATION IS LOCATED ON THE E SHORE OF AND 1 MILE DISTANT FROM THE
 UV4950'HEAD OF NAKAT INLET.  STATION ABOUT 50 METERS S OF THE N END
 UV4950'OF A ROUNDING BOULDER POINT.  THIS IS THE ONLY BOULDER BEACH
 UV4950'IN THIS VICINITY OF THE INLET.
 UV4950'
 UV4950'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV4950'IN A FLAT TOP BOULDER 4 FEET LONG (E BY W), 2-1/2 FEET WIDE
 UV4950'(N BY W), 4 METERS OUTSIDE THE HIGH-WATER LINE AND 14 METERS
 UV4950'FROM THE TREE LINE.  STATION IS 1 FOOT BELOW MEAN HIGH WATER.
 UV4950'BOULDER COVERED WITH KELP AND BARNACLES.  STATION PLACED TO
 UV4950'SEE POINT ON WHICH TRIANGULATION STATION GENT IS LOCATED.
 UV4950'CONSIDERABLE CLEARING OF OVERHANGING TREES NECESSARY.
 UV4950'
 UV4950'REFERENCE MARK NO. 1, STANDARD BRONZE DISK WEDGED IN A DRILL
 UV4950'HOLE IN ROCK, 8 FEET OUTSIDE HIGH-WATER LINE.  ROCK 3.5 FEET
 UV4950'(E BY W), 1.5 FEET (N BY S), 2 FEET HIGH.  TOP OF ROCK ABOUT
 UV4950'2 INCHES ABOVE MEAN HIGH WATER.
 UV4950'
 UV4950'REFERENCE MARK NO. 2, IS A 1/2-INCH BRASS BOLT SET IN THE
 UV4950'TOP OF A BOULDER, LYING INSHORE OF THE STATION MARK AND ABOUT
 UV4950'10 FEET FROM TREE LINE.  THIS BOULDER IS 3.5 FEET HIGH.  THE
 UV4950'BOLT HAS A LINE ACROSS TOP, LINE POINTING TO THE STATION MARK.
 UV4950'BOLT IS 5 FEET ABOVE MEAN HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5234 ***********************************************************************
 UV5234  DESIGNATION -  BOULDER
 UV5234  PID         -  UV5234
 UV5234  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5234  COUNTRY     -  US
 UV5234  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5234
 UV5234                         *CURRENT SURVEY CONTROL
 UV5234  ______________________________________________________________________
 UV5234* NAD 83(1986) POSITION- 55 06 22.21448(N) 130 44 21.85857(W)   ADJUSTED
 UV5234* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5234  ______________________________________________________________________
 UV5234  GEOID HEIGHT    -         -6.780 (meters)                     GEOID12B
 UV5234  LAPLACE CORR    -          3.80  (seconds)                    DEFLEC12B
 UV5234  HORZ ORDER      -  THIRD
 UV5234
 UV5234.The horizontal coordinates were established by classical geodetic methods
 UV5234.and adjusted by the National Geodetic Survey in July 1986.
 UV5234
 UV5234.The orthometric height was scaled from a topographic map.
 UV5234
 UV5234.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5234.GEOID12B height accuracy estimate available here.
 UV5234
 UV5234.Click photographs - Photos may exist for this station.
 UV5234
 UV5234.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5234
 UV5234. The following values were computed from the NAD 83(1986) position.
 UV5234
 UV5234;                    North         East     Units Scale Factor Converg.
 UV5234;SPC AK 1     -   368,222.754 1,005,463.181   MT  0.99990792   +2 25 26.0
 UV5234;UTM  09      - 6,107,987.830   389,032.684   MT  0.99975106   -1 25 36.6
 UV5234
 UV5234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5234!SPC AK 1     -   1.00000050  x   0.99990792  =   0.99990842
 UV5234!UTM  09      -   1.00000050  x   0.99975106  =   0.99975156
 UV5234
 UV5234:                Primary Azimuth Mark                     Grid Az
 UV5234:SPC AK 1     -  ALDER                                    008 57 39.2
 UV5234:UTM  09      -  ALDER                                    012 48 41.8
 UV5234
 UV5234_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8903207987(NAD 83)
 UV5234
 UV5234|---------------------------------------------------------------------|
 UV5234| PID    Reference Object                     Distance      Geod. Az  |
 UV5234|                                                           dddmmss.s |
 UV5234| UV5235 ALDER                               APPROX. 1.2 KM 0112305.2 |
 UV5234| CT1483 BOULDER RM 1                          6.297 METERS 34123     |
 UV5234|---------------------------------------------------------------------|
 UV5234
 UV5234                          SUPERSEDED SURVEY CONTROL
 UV5234
 UV5234  NAD 27      -  55 06 23.38600(N)    130 44 15.75600(W) AD(       ) 3
 UV5234
 UV5234.Superseded values are not recommended for survey control.
 UV5234
 UV5234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5234.See file dsdata.pdf to determine how the superseded data were derived.
 UV5234
 UV5234_MARKER: DS = TRIANGULATION STATION DISK
 UV5234_SETTING: 66 = SET IN ROCK OUTCROP
 UV5234_STAMPING: BOULDER 1933
 UV5234_MARK LOGO: CGS
 UV5234_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5234+STABILITY: POSITION/ELEVATION WELL
 UV5234
 UV5234  HISTORY     - Date     Condition        Report By
 UV5234  HISTORY     - 1933     MONUMENTED       CGS
 UV5234
 UV5234                          STATION DESCRIPTION
 UV5234
 UV5234'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5234'STATION IS ON W SHORE OF N ARM OF BOCA DE QUADRA, ON THE
 UV5234'S POINT OF BIGHT WHICH IS THE FIRST BIGHT OF THE N ARM.  STATION
 UV5234'IS ON A GREEN BOULDER, 1 FOOT BELOW HIGH WATER.
 UV5234'
 UV5234'STATION AND REFERENCE MARKS STAMPED BOULDER 1933 ARE STANDARD
 UV5234'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7419 ***********************************************************************
 UV7419  DESIGNATION -  BOULDER
 UV7419  PID         -  UV7419
 UV7419  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7419  COUNTRY     -  US
 UV7419  USGS QUAD   -  ILIAMNA C-2 NE (2018)
 UV7419
 UV7419                         *CURRENT SURVEY CONTROL
 UV7419  ______________________________________________________________________
 UV7419* NAD 83(1986) POSITION- 59 41 43.86393(N) 153 26 38.00144(W)   ADJUSTED
 UV7419* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV7419  ______________________________________________________________________
 UV7419  GEOID HEIGHT    -         11.731 (meters)                     GEOID12B
 UV7419  LAPLACE CORR    -          3.08  (seconds)                    DEFLEC12B
 UV7419  HORZ ORDER      -  THIRD
 UV7419
 UV7419.The horizontal coordinates were established by classical geodetic methods
 UV7419.and adjusted by the National Geodetic Survey in July 1986.
 UV7419
 UV7419.The orthometric height was scaled from a topographic map.
 UV7419
 UV7419.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7419.GEOID12B height accuracy estimate available here.
 UV7419
 UV7419.Click photographs - Photos may exist for this station.
 UV7419
 UV7419.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7419
 UV7419. The following values were computed from the NAD 83(1986) position.
 UV7419
 UV7419;                    North         East     Units Scale Factor Converg.
 UV7419;SPC AK 5     -   634,302.289   531,312.305   MT  0.99991201   +0 28 48.5
 UV7419;UTM  05      - 6,617,586.049   475,013.851   MT  0.99960765   -0 22 59.7
 UV7419
 UV7419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7419!SPC AK 5     -   0.99999770  x   0.99991201  =   0.99990971
 UV7419!UTM  05      -   0.99999770  x   0.99960765  =   0.99960535
 UV7419
 UV7419:                Primary Azimuth Mark                     Grid Az
 UV7419:SPC AK 5     -  LEDGE                                    359 31 33.0
 UV7419:UTM  05      -  LEDGE                                    000 23 21.2
 UV7419
 UV7419_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG7501317586(NAD 83)
 UV7419
 UV7419|---------------------------------------------------------------------|
 UV7419| PID    Reference Object                     Distance      Geod. Az  |
 UV7419|                                                           dddmmss.s |
 UV7419| UV7418 LEDGE                               APPROX. 2.4 KM 0000021.5 |
 UV7419| CU2998 BOULDER RM 1                         29.650 METERS 26706     |
 UV7419| CU2999 BOULDER RM 2                         35.500 METERS 32537     |
 UV7419|---------------------------------------------------------------------|
 UV7419
 UV7419                          SUPERSEDED SURVEY CONTROL
 UV7419
 UV7419  NAD 27      -  59 41 46.19979(N)    153 26 30.33915(W) AD(       ) 3
 UV7419
 UV7419.Superseded values are not recommended for survey control.
 UV7419
 UV7419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7419.See file dsdata.pdf to determine how the superseded data were derived.
 UV7419
 UV7419_MARKER: B = BOLT
 UV7419_SETTING: 80 = SET IN A BOULDER
 UV7419_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7419+STABILITY: SURFACE MOTION
 UV7419
 UV7419  HISTORY     - Date     Condition        Report By
 UV7419  HISTORY     - 1913     MONUMENTED       CGS
 UV7419  HISTORY     - 1967     GOOD             CGS
 UV7419  HISTORY     - 1969     GOOD             CGS
 UV7419
 UV7419                          STATION DESCRIPTION
 UV7419
 UV7419'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (CGQ)
 UV7419'STATION IS A 5/8 IN COPPER BOLT LEADED IN DRILL HOLE IN
 UV7419'BOULDER.  THIS BOULDER IS LARGEST ONE AND FARTHEST OFFSHORE
 UV7419'ABOUT 30 M. SOUTH OF SOUTH END OF ROCKY BLUFF FORMING BOULDER
 UV7419'POINT, ABOUT 2 MILES NORTH OF WEST ENTRANCE TO BAY.  THERE IS
 UV7419'A LARGE GROUP OF BOULDERS ON THE MUD FLAT AT THIS POINT.  THE
 UV7419'FLAT BARES FOR 1/2 MILE FROM BOULDER ON L.W.  AT H.W. A DORY CAN
 UV7419'REACH THE STATION.
 UV7419'
 UV7419'BOULDER POINT IS PROMINENT ON ENTERING THE BAY.
 UV7419
 UV7419                          STATION RECOVERY (1967)
 UV7419
 UV7419'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7419'THE STATION IS LOCATED ON A BOULDER POINT ON THE WEST SIDE OF
 UV7419'INISKIN BAY APPROXIMATELY 2 MILES NORTH OF THE ENTRANCE TO THE
 UV7419'BAY.  THE STATION IS ON THE LARGEST AND FURTHEST OFFSHORE BOULDER
 UV7419'APPROXIMATELY 100 YARDS FROM THE STORMWATER LINE AND 30 YARDS
 UV7419'SOUTH OF THE SOUTH END OF THE ROCKY BLUFF FORMING THE POINT.  THE
 UV7419'TRIANGULATION STATION IS A 5/8 INCH COPPER BOLT WITH A SMALL
 UV7419'HOLE IN THE CENTER OF THE TOP, LEADED IN A DRILL HOLE IN THE
 UV7419'CENTER OF THE BOULDER WHICH IS APPROXIMATELY 10 FEET HIGH AND
 UV7419'15 FEET IN DIAMETER.
 UV7419'
 UV7419'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, STAMPED BOULDER
 UV7419'NO 1 1913 1967, CEMENTED IN A DRILL HOLE AT THE CENTER OF A
 UV7419'BOULDER THAT IS APPROXIMATELY 10 FEET HIGH, 12 FEET LONG AND 10
 UV7419'FEET WIDE.
 UV7419'
 UV7419'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK, STAMPED
 UV7419'BOULDER NO 2 1913 1967, CEMENTED IN A DRILL HOLE NEAR THE CENTER OF
 UV7419'THE OUTER EDGE OF A BOULDER WHICH IS APPROXIMATELY 20 FEET
 UV7419'LONG BY 10 FEET WIDE BY 5 FEET HIGH.  THE REFERENCE MARK ARROWS
 UV7419'ARE POINTED AT THE STATION.
 UV7419'
 UV7419'THE STATION CAN BE REACHED AT HIGH WATER BY SKIFF.  THERE IS
 UV7419'APPROXIMATELY 1/2 MILE OF MUDFLAT TO OVERCOME IF THE STATION
 UV7419'IS APPROACHED AT LOW WATER.  THE FLAT BARES IN LESS THAN 1/2
 UV7419'HOUR.
 UV7419
 UV7419                          STATION RECOVERY (1969)
 UV7419
 UV7419'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EAT)
 UV7419'THE STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD
 UV7419'CONDITION.  A SEARCH WAS NOT MADE FOR REFERENCE MARK 1.  THE
 UV7419'ORIGINAL DESCRIPTION IS ADEQUATE.  THE 1967 RECOVERY NOTE
 UV7419'DESCRIPTION IS ALSO ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7866 ***********************************************************************
 UV7866  DESIGNATION -  BOULDER
 UV7866  PID         -  UV7866
 UV7866  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7866  COUNTRY     -  US
 UV7866  USGS QUAD   -  GOODNEWS BAY C-7 SW (2017)
 UV7866
 UV7866                         *CURRENT SURVEY CONTROL
 UV7866  ______________________________________________________________________
 UV7866* NAD 83(1986) POSITION- 59 32 42.12995(N) 161 34 57.27085(W)   ADJUSTED
 UV7866* NAVD 88 ORTHO HEIGHT -   732.0   (meters)     2402.    (feet) VERTCON3
 UV7866  ______________________________________________________________________
 UV7866  GEOID HEIGHT    -         12.832 (meters)                     GEOID12B
 UV7866  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC12B
 UV7866  HORZ ORDER      -  FIRST
 UV7866
 UV7866.The horizontal coordinates were established by classical geodetic methods
 UV7866.and adjusted by the National Geodetic Survey in July 1986.
 UV7866
 UV7866.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7866
 UV7866.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7866.GEOID12B height accuracy estimate available here.
 UV7866
 UV7866.Click photographs - Photos may exist for this station.
 UV7866
 UV7866.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7866
 UV7866. The following values were computed from the NAD 83(1986) position.
 UV7866
 UV7866;                    North         East     Units Scale Factor Converg.
 UV7866;SPC AK 7     -   617,482.375   523,608.905   MT  0.99990683   +0 21 35.4
 UV7866;UTM  04      - 6,603,581.820   354,000.727   MT  0.99986125   -2 13 35.9
 UV7866
 UV7866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7866!SPC AK 7     -   0.99988342  x   0.99990683  =   0.99979026
 UV7866!UTM  04      -   0.99988342  x   0.99986125  =   0.99974468
 UV7866
 UV7866:                Primary Azimuth Mark                     Grid Az
 UV7866:SPC AK 7     -  END                                      285 27 01.7
 UV7866:UTM  04      -  END                                      288 02 13.0
 UV7866
 UV7866_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM5400003581(NAD 83)
 UV7866
 UV7866|---------------------------------------------------------------------|
 UV7866| PID    Reference Object                     Distance      Geod. Az  |
 UV7866|                                                           dddmmss.s |
 UV7866| CU3000 BOULDER RM 1                          5.425 METERS 03313     |
 UV7866| CU3001 BOULDER RM 2                          6.086 METERS 17554     |
 UV7866| UV7865 END                                 APPROX. 2.5 KM 2854837.1 |
 UV7866|---------------------------------------------------------------------|
 UV7866
 UV7866                          SUPERSEDED SURVEY CONTROL
 UV7866
 UV7866  NAD 27      -  59 32 44.90326(N)    161 34 49.19195(W) AD(       ) 1
 UV7866  NGVD 29 (07/19/86)  730.2    (m)         2396.     (f) VERT ANG       
 UV7866
 UV7866.Superseded values are not recommended for survey control.
 UV7866
 UV7866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7866.See file dsdata.pdf to determine how the superseded data were derived.
 UV7866
 UV7866_MARKER: DS = TRIANGULATION STATION DISK
 UV7866_SETTING: 80 = SET IN A BOULDER
 UV7866_STAMPING: BOULDER 1954
 UV7866_MARK LOGO: CGS
 UV7866_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7866+STABILITY: SURFACE MOTION
 UV7866
 UV7866  HISTORY     - Date     Condition        Report By
 UV7866  HISTORY     - 1954     MONUMENTED       CGS
 UV7866  HISTORY     - 1979     GOOD             BLM
 UV7866
 UV7866                          STATION DESCRIPTION
 UV7866
 UV7866'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7866'THE STATION IS LOCATED ABOUT 18.0 MILES SOUTHEAST OF THE VILLAGE
 UV7866'OF KWINHAGAK, 6.0 MILES EAST OF THE KUSKOKWIM BAY AND 5.0
 UV7866'MILES NORTHEAST OF JACKSMITH BAY ON THE SUMMIT OF A HIGH ROCKY
 UV7866'MOUNTAIN THAT BREAKS OFF SHARPLY TO THE NORTH BUT SLOPES OFF
 UV7866'GRADUALLY TO THE WEST AND SOUTH.  THERE IS A POINT ABOUT 0.5 MILE
 UV7866'SOUTHWEST THAT IS SLIGHTLY HIGHER THAN THE STATION HILL.  THE
 UV7866'MARK IS STAMPED BOULDER 1954.
 UV7866'
 UV7866'REFERENCE MARK NO. 1 IS ABOUT 1.5 FEET LOWER IN ELEVATION THAN
 UV7866'THE STATION AND IS STAMPED BOULDER NO 1 1954.
 UV7866'
 UV7866'REFERENCE MARK NO. 2 IS ABOUT 3 FEET LOWER IN ELEVATION THAN
 UV7866'THE STATION AND IS STAMPED BOULDER NO 2 1954.
 UV7866'
 UV7866'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 35.74 FEET.
 UV7866'
 UV7866'TRIANGULATION STATION END 1948 WAS USED FOR AN AZIMUTH MARK.
 UV7866'(SEE DESCRIPTION THEREOF.)
 UV7866'
 UV7866'THE STATION WAS REACHED BY HELICOPTER.
 UV7866
 UV7866                          STATION RECOVERY (1979)
 UV7866
 UV7866'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7866'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8356 ***********************************************************************
 UV8356  DESIGNATION -  BOULDER
 UV8356  PID         -  UV8356
 UV8356  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8356  COUNTRY     -  US
 UV8356  USGS QUAD   -  SLEETMUTE D-1 SE (2019)
 UV8356
 UV8356                         *CURRENT SURVEY CONTROL
 UV8356  ______________________________________________________________________
 UV8356* NAD 83(1986) POSITION- 61 47 19.75286(N) 156 05 26.31287(W)   ADJUSTED
 UV8356* NAVD 88 ORTHO HEIGHT -   112.6   (meters)      369.    (feet) VERTCON3
 UV8356  ______________________________________________________________________
 UV8356  GEOID HEIGHT    -         10.768 (meters)                     GEOID12B
 UV8356  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC12B
 UV8356  HORZ ORDER      -  SECOND
 UV8356
 UV8356.The horizontal coordinates were established by classical geodetic methods
 UV8356.and adjusted by the National Geodetic Survey in July 1986.
 UV8356
 UV8356.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8356.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8356
 UV8356.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8356.GEOID12B height accuracy estimate available here.
 UV8356
 UV8356.Click photographs - Photos may exist for this station.
 UV8356
 UV8356.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8356
 UV8356. The following values were computed from the NAD 83(1986) position.
 UV8356
 UV8356;                    North         East     Units Scale Factor Converg.
 UV8356;SPC AK 5     -   869,166.706   389,721.081   MT  1.00004894   -1 50 32.9
 UV8356;SPC AK 6     -   868,872.504   600,718.404   MT  1.00002423   +1 40 57.7
 UV8356;UTM  04      - 6,854,087.998   653,401.487   MT  0.99988829   +2 33 51.3
 UV8356
 UV8356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8356!SPC AK 5     -   0.99998069  x   1.00004894  =   1.00002963
 UV8356!SPC AK 6     -   0.99998069  x   1.00002423  =   1.00000492
 UV8356!UTM  04      -   0.99998069  x   0.99988829  =   0.99986898
 UV8356
 UV8356_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFP5340154087(NAD 83)
 UV8356
 UV8356                          SUPERSEDED SURVEY CONTROL
 UV8356
 UV8356  NAD 27      -  61 47 22.18458(N)    156 05 17.91056(W) AD(       ) 2
 UV8356  NGVD 29 (07/19/86)  111.0    (m)          364.     (f) VERT ANG       
 UV8356
 UV8356.Superseded values are not recommended for survey control.
 UV8356
 UV8356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8356.See file dsdata.pdf to determine how the superseded data were derived.
 UV8356
 UV8356_MARKER: DS = TRIANGULATION STATION DISK
 UV8356_SETTING: 80 = SET IN A BOULDER
 UV8356_STAMPING: BOULDER 1953
 UV8356_MARK LOGO: CGS
 UV8356_PROJECTION: FLUSH
 UV8356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8356+STABILITY: SURFACE MOTION
 UV8356
 UV8356  HISTORY     - Date     Condition        Report By
 UV8356  HISTORY     - 1953     MONUMENTED       CGS
 UV8356
 UV8356                          STATION DESCRIPTION
 UV8356
 UV8356'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8356'THE STATION IS LOCATED ON A LARGE BOULDER ON THE SOUTH SIDE OF A
 UV8356'RELATIVELY LARGE LAKE, ABOUT 10 MILES SOUTHEAST OF THE MOUTH OF THE
 UV8356'SWIFT RIVER AND 17 MILES EAST OF THE VILLAGE OF STONY RIVER. THE
 UV8356'BOULDER IS TRIANGULAR IN SHAPE, 4 METERS LONG ON TWO SIDES, 3
 UV8356'METERS LONG ON THE OTHER SIDE AND PROJECTS 3.3 FEET ABOVE THE WATER
 UV8356'SURFACE.
 UV8356'
 UV8356'THE STATION IS MARKED BY A STANDARD STATION DISK, STAMPED BOULDER
 UV8356'1953, CEMENTED INTO A DRILL HOLE IN THE BOULDER, FLUSH WITH ITS
 UV8356'SURFACE, 0.6 METER SOUTH OF THE MOST NORTHERN POINT OF THE BOULDER
 UV8356'AND 0.7 METER EAST OF THE WEST SIDE OF THE BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8691 ***********************************************************************
 UV8691  DESIGNATION -  BOULDER
 UV8691  PID         -  UV8691
 UV8691  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8691  COUNTRY     -  US
 UV8691  USGS QUAD   -  
 UV8691
 UV8691                         *CURRENT SURVEY CONTROL
 UV8691  ______________________________________________________________________
 UV8691* NAD 83(1986) POSITION- 61 50 43.43459(N) 165 40 51.35337(W)   ADJUSTED
 UV8691* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 UV8691  ______________________________________________________________________
 UV8691  GEOID HEIGHT    -          7.760 (meters)                     GEOID12B
 UV8691  LAPLACE CORR    -         21.22  (seconds)                    DEFLEC12B
 UV8691  HORZ ORDER      -  FIRST
 UV8691
 UV8691.The horizontal coordinates were established by classical geodetic methods
 UV8691.and adjusted by the National Geodetic Survey in July 1986.
 UV8691
 UV8691.The orthometric height was scaled from a topographic map.
 UV8691
 UV8691.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8691.GEOID12B height accuracy estimate available here.
 UV8691
 UV8691.Click photographs - Photos may exist for this station.
 UV8691
 UV8691.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8691
 UV8691. The following values were computed from the NAD 83(1986) position.
 UV8691
 UV8691;                    North         East     Units Scale Factor Converg.
 UV8691;SPC AK 8     -   873,739.302   516,801.557   MT  0.99990346   +0 16 52.7
 UV8691;UTM  03      - 6,857,145.384   464,154.531   MT  0.99961574   -0 36 01.3
 UV8691
 UV8691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8691!SPC AK 8     -   0.99999387  x   0.99990346  =   0.99989733
 UV8691!UTM  03      -   0.99999387  x   0.99961574  =   0.99960961
 UV8691
 UV8691:                Primary Azimuth Mark                     Grid Az
 UV8691:SPC AK 8     -  STAFF                                    085 58 20.4
 UV8691:UTM  03      -  STAFF                                    086 51 14.4
 UV8691
 UV8691_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ6415457145(NAD 83)
 UV8691
 UV8691|---------------------------------------------------------------------|
 UV8691| PID    Reference Object                     Distance      Geod. Az  |
 UV8691|                                                           dddmmss.s |
 UV8691| UV8690 STAFF                               APPROX. 5.5 KM 0861513.1 |
 UV8691|---------------------------------------------------------------------|
 UV8691
 UV8691                          SUPERSEDED SURVEY CONTROL
 UV8691
 UV8691  NAD 27      -  61 50 46.33900(N)    165 40 42.85600(W) AD(       ) 1
 UV8691  USIA        -  61 50 27.91000(N)    165 40 11.13000(W) AD(       ) 3
 UV8691
 UV8691.Superseded values are not recommended for survey control.
 UV8691
 UV8691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8691.See file dsdata.pdf to determine how the superseded data were derived.
 UV8691
 UV8691_MARKER: DS = TRIANGULATION STATION DISK
 UV8691_SETTING: 66 = SET IN ROCK OUTCROP
 UV8691_STAMPING: BOULDER 1899 1952
 UV8691_MARK LOGO: CGS
 UV8691_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8691+STABILITY: POSITION/ELEVATION WELL
 UV8691
 UV8691  HISTORY     - Date     Condition        Report By
 UV8691  HISTORY     - 1899     MONUMENTED       CGS
 UV8691  HISTORY     - 1952     SEE DESCRIPTION  CGS
 UV8691  HISTORY     - 1975     GOOD             NGS
 UV8691
 UV8691                          STATION DESCRIPTION
 UV8691
 UV8691'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (GRP)
 UV8691'STATION IS A REMARKABLE LEDGE OF ROCK PROJECTING WITH THE APPEARANCE
 UV8691'OF A HUGE BOULDER FROM THE NE FLANK OF SCAMMON HILL. STATION WAS
 UV8691'MARKED BY A DRILL HOLE IN THE ROCK AT ITS HIGHEST AND CENTRAL
 UV8691'POINT.
 UV8691
 UV8691                          STATION RECOVERY (1952)
 UV8691
 UV8691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8691'THE STATION WAS RECOVERED AS DESCRIBED IN 1899 AND IN GOOD CONDITION.
 UV8691'A STANDARD DISK STAMPED, BOULDER 1899 1952, WAS SET INTO THE
 UV8691'ORIGINAL DRILL HOLE.
 UV8691'
 UV8691'NO REFERENCE OR AZIMUTH MARKS WERE ESTABLISHED.
 UV8691
 UV8691                          STATION RECOVERY (1975)
 UV8691
 UV8691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8691'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 UV8691'CONDITION.
 UV8691'
 UV8691'NO REFERENCE OR AZIMUTH MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3968 ***********************************************************************
 UW3968  DESIGNATION -  BOULDER
 UW3968  PID         -  UW3968
 UW3968  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3968  COUNTRY     -  US
 UW3968  USGS QUAD   -  CANDLE D-2 NW (2014)
 UW3968
 UW3968                         *CURRENT SURVEY CONTROL
 UW3968  ______________________________________________________________________
 UW3968* NAD 83(1986) POSITION- 65 58 15.97016(N) 159 47 49.55470(W)   ADJUSTED
 UW3968* NAVD 88 ORTHO HEIGHT -   494.4   (meters)     1622.    (feet) VERTCON3
 UW3968  ______________________________________________________________________
 UW3968  GEOID HEIGHT    -          5.862 (meters)                     GEOID12B
 UW3968  LAPLACE CORR    -         31.31  (seconds)                    DEFLEC12B
 UW3968  HORZ ORDER      -  FIRST
 UW3968
 UW3968.The horizontal coordinates were established by classical geodetic methods
 UW3968.and adjusted by the National Geodetic Survey in July 1986.
 UW3968
 UW3968.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3968.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3968
 UW3968.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3968.GEOID12B height accuracy estimate available here.
 UW3968
 UW3968.Click photographs - Photos may exist for this station.
 UW3968
 UW3968.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3968
 UW3968. The following values were computed from the NAD 83(1986) position.
 UW3968
 UW3968;                    North         East     Units Scale Factor Converg.
 UW3968;SPC AK 6     - 1,334,737.501   418,328.028   MT  0.99998163   -1 38 29.2
 UW3968;UTM  04      - 7,316,919.192   463,782.283   MT  0.99961606   -0 43 40.9
 UW3968
 UW3968!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3968!SPC AK 6     -   0.99992174  x   0.99998163  =   0.99990337
 UW3968!UTM  04      -   0.99992174  x   0.99961606  =   0.99953783
 UW3968
 UW3968:                Primary Azimuth Mark                     Grid Az
 UW3968:SPC AK 6     -  BOULDER AZ MK                            231 16 29.9
 UW3968:UTM  04      -  BOULDER AZ MK                            230 21 41.6
 UW3968
 UW3968_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU6378216919(NAD 83)
 UW3968
 UW3968|---------------------------------------------------------------------|
 UW3968| PID    Reference Object                     Distance      Geod. Az  |
 UW3968|                                                           dddmmss.s |
 UW3968| CA3320 BOULDER AZ MK                                      2293800.7 |
 UW3968| CA3321 BOULDER RM 1                          7.898 METERS 25817     |
 UW3968| UW3969 BOULDER CAIRN                         5.486 METERS 27425     |
 UW3968| CA3322 BOULDER RM 2                          9.052 METERS 32851     |
 UW3968|---------------------------------------------------------------------|
 UW3968
 UW3968                          SUPERSEDED SURVEY CONTROL
 UW3968
 UW3968  NAD 27      -  65 58 18.26000(N)    159 47 39.87500(W) AD(       ) 1
 UW3968  NGVD 29 (07/19/86)  493.5    (m)         1619.     (f) VERT ANG       
 UW3968
 UW3968.Superseded values are not recommended for survey control.
 UW3968
 UW3968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3968.See file dsdata.pdf to determine how the superseded data were derived.
 UW3968
 UW3968_MARKER: DS = TRIANGULATION STATION DISK
 UW3968_SETTING: 80 = SET IN A BOULDER
 UW3968_STAMPING: BOULDER 1953
 UW3968_MARK LOGO: CGS
 UW3968_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3968+STABILITY: SURFACE MOTION
 UW3968
 UW3968  HISTORY     - Date     Condition        Report By
 UW3968  HISTORY     - 1953     MONUMENTED       CGS
 UW3968  HISTORY     - 1954     GOOD             USACE
 UW3968
 UW3968                          STATION DESCRIPTION
 UW3968
 UW3968'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3968'THE STATION IS LOCATED AIRLINE, ABOUT 20 MILES NORTHWEST OF A WRENCH
 UW3968'SHAPED LAKE, AND ABOUT 16 MILES NORTH OF THE JUNCTION OF THE MIDDLE
 UW3968'FORK AND THE SOUTH FORK OF THE BUCKLAND RIVER. THE STATION IS ABOUT
 UW3968'200 FEET SOUTH OF THE HIGHEST POINT OF A NORTH-SOUTH TUNDRA
 UW3968'COVERED RIDGE.
 UW3968'
 UW3968'THE STATION IS A STANDARD DISK STAMPED BOULDER 1953 SET IN A DRILL
 UW3968'HOLE IN AN 8-BY 8-FOOT BOULDER WHICH PROJECTS ABOUT 1 FOOT ABOVE THE
 UW3968'GROUND. IT IS 18 FEET EAST OF A SMALL CAIRN.
 UW3968'
 UW3968'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BOULDER NO 1
 UW3968'1953 SET IN A DRILL HOLE IN A 3-BY-6-FOOT BOULDER WHICH PROJECTS
 UW3968'ABOUT 1 FOOT ABOVE THE GROUND AND IS ABOUT 6 INCHES HIGHER THAN THE
 UW3968'STATION.
 UW3968'
 UW3968'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BOULDER NO 2
 UW3968'1953 SET IN A DRILL HOLE IN A 6-BY-8-FOOT BOULDER WHICH PROJECTS
 UW3968'ABOUT 2 FEET HIGHER THAN THE GROUND AND IS ABOUT 1 FOOT HIGHER THAN
 UW3968'THE STATION.
 UW3968'
 UW3968'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BOULDER 1953 SET IN A
 UW3968'DRILL HOLE IN A 3-BY-6-FOOT BOULDER WHICH PROJECTS ABOUT 2 FEET
 UW3968'ABOVE THE GROUND. IT IS 3 FEET SOUTHWEST OF A SMALL CAIRN.
 UW3968'
 UW3968'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHWEST ACROSS
 UW3968'COUNTRY FOR ABOUT 0.3 MILE TO A SMALL CAIRN AND THE AZIMUTH MARK.
 UW3968'
 UW3968'TO REACH THE STATION FROM THE VILLAGE OF KOYUKUK, BY HELICOPTER OR
 UW3968'FLOAT PLANE, GO NORTHWEST FOR ABOUT 69 MILES TO A WRENCH SHAPED
 UW3968'LAKE. BY HELICOPTER, GO NORTHWEST FOR ABOUT 20 MILES TO A
 UW3968'NORTH-SOUTH TUNDRA COVERED RIDGE AND THE STATION. A HELICOPTER CAN
 UW3968'BE LANDED AT THE STATION.
 UW3968
 UW3968                          STATION RECOVERY (1954)
 UW3968
 UW3968'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3968'THE STATION WAS RECOVERED AS DESCRIBED. THE STATION MARK PROJECTS
 UW3968'ABOUT 12 INCHES ABOVE THE GROUND. THE LINE OF SIGHT IS CLEAR IN ALL
 UW3968'DIRECTIONS WHEN STATION IS OCCUPIED BY A T-2 TRIPOD. RM 1 AND RM 2
 UW3968'WERE FOUND TO BE IN GOOD CONDITION. AZIMUTH MARK WAS NOT SEARCHED
 UW3968'FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4730 ***********************************************************************
 UW4730  DESIGNATION -  BOULDER
 UW4730  PID         -  UW4730
 UW4730  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4730  COUNTRY     -  US
 UW4730  USGS QUAD   -  POINT HOPE C-3 SE (2014)
 UW4730
 UW4730                         *CURRENT SURVEY CONTROL
 UW4730  ______________________________________________________________________
 UW4730* NAD 83(1986) POSITION- 68 32 42.12089(N) 166 13 57.61886(W)   ADJUSTED
 UW4730* NAVD 88 ORTHO HEIGHT -   200.5   (meters)      658.    (feet) VERTCON3
 UW4730  ______________________________________________________________________
 UW4730  GEOID HEIGHT    -         -0.307 (meters)                     GEOID12B
 UW4730  LAPLACE CORR    -        -12.09  (seconds)                    DEFLEC12B
 UW4730  HORZ ORDER      -  FIRST
 UW4730
 UW4730.The horizontal coordinates were established by classical geodetic methods
 UW4730.and adjusted by the National Geodetic Survey in July 1986.
 UW4730
 UW4730.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4730.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4730
 UW4730.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4730.GEOID12B height accuracy estimate available here.
 UW4730
 UW4730.Click photographs - Photos may exist for this station.
 UW4730
 UW4730.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4730
 UW4730. The following values were computed from the NAD 83(1986) position.
 UW4730
 UW4730;                    North         East     Units Scale Factor Converg.
 UW4730;SPC AK 8     - 1,620,615.224   490,499.607   MT  0.99990110   -0 12 59.6
 UW4730;UTM  03      - 7,604,136.460   449,685.734   MT  0.99963097   -1 08 50.2
 UW4730
 UW4730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4730!SPC AK 8     -   0.99996869  x   0.99990110  =   0.99986979
 UW4730!UTM  03      -   0.99996869  x   0.99963097  =   0.99959967
 UW4730
 UW4730:                Primary Azimuth Mark                     Grid Az
 UW4730:SPC AK 8     -  BOULDER AZ MK                            194 49 30.2
 UW4730:UTM  03      -  BOULDER AZ MK                            195 45 20.8
 UW4730
 UW4730_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS4968504136(NAD 83)
 UW4730
 UW4730|---------------------------------------------------------------------|
 UW4730| PID    Reference Object                     Distance      Geod. Az  |
 UW4730|                                                           dddmmss.s |
 UW4730| CA4040 BOULDER RM 2                         14.977 METERS 01109     |
 UW4730| CA4038 BOULDER AZ MK                                      1943630.6 |
 UW4730| CA4039 BOULDER RM 1                         15.296 METERS 25716     |
 UW4730|---------------------------------------------------------------------|
 UW4730
 UW4730                          SUPERSEDED SURVEY CONTROL
 UW4730
 UW4730  NAD 27      -  68 32 44.68200(N)    166 13 46.71300(W) AD(       ) 1
 UW4730  NGVD 29 (07/19/86)  199.8    (m)          656.     (f) VERT ANG       
 UW4730
 UW4730.Superseded values are not recommended for survey control.
 UW4730
 UW4730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4730.See file dsdata.pdf to determine how the superseded data were derived.
 UW4730
 UW4730_MARKER: DS = TRIANGULATION STATION DISK
 UW4730_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4730_STAMPING: BOULDER 1951
 UW4730_MARK LOGO: CGS
 UW4730_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4730_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4730
 UW4730  HISTORY     - Date     Condition        Report By
 UW4730  HISTORY     - 1951     MONUMENTED       CGS
 UW4730  HISTORY     - 1955     GOOD             USACE
 UW4730
 UW4730                          STATION DESCRIPTION
 UW4730
 UW4730'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4730'STATION IS LOCATED ABOUT 19 MILES NORTHEAST OF POINT HOPE, 7 MILES
 UW4730'SOUTH OF CAPE DYER, 0.75 MILE SOUTH OF THE MOUTHS OF TWO LARGE
 UW4730'CREEKS WHICH FLOW INTO THE OCEAN A FEW HUNDRED FEET APART AND 0.5
 UW4730'MILE INLAND, EAST, FROM THE OCEAN. IT IS ON THE NORTH EDGE OF
 UW4730'A BENCH ABOUT 0.3 MILE NORTHWEST OF THE HIGHEST PART OF THE
 UW4730'BENCH. IT IS 3.3 FEET NORTHWEST OF A 0.5 INCH IRON PIPE WHICH
 UW4730'PROJECTS 5 INCHES AND IS SET IN THE CENTER OF A CAIRN. THE MARK IS A
 UW4730'STANDARD DISK STAMPED BOULDER 1951 THAT IS BRAZED TO THE TOP OF
 UW4730'A 3 FOOT LENGTH OF A 2 INCH IRON PIPE SET IN CONCRETE AND PROJECTS 6
 UW4730'INCHES ABOVE THE SURFACE OF THE GROUND.
 UW4730'
 UW4730'REFERENCE MARK NO. 1 IS FLUSH WITH THE GROUND AND IS STAMPED BOULDER
 UW4730'NO 1 1951.
 UW4730'
 UW4730'REFERENCE MARK NO. 2 IS FLUSH WITH THE GROUND AND IS STAMPED BOULDER
 UW4730'NO 2 1951.
 UW4730'
 UW4730'AZIMUTH MARK IS ABOUT 0.75 MILE EAST OF OCEAN ON THE NORTH EDGE OF A
 UW4730'SMALL BENCH. THE MARK IS FLUSH WITH THE GROUND AND THE DISK IS
 UW4730'STAMPED BOULDER 1951.
 UW4730'
 UW4730'STATION WAS REACHED FROM A WHEEL PLANE LANDING MADE ABOUT 0.75 MILE
 UW4730'SOUTH OF THE STATION.
 UW4730
 UW4730                          STATION RECOVERY (1955)
 UW4730
 UW4730'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW4730'BOULDER (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED
 UW4730'
 UW4730'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION.
 UW4730'
 UW4730'AZIMUTH MARKER NOT SEARCHED FOR.
 UW4730'
 UW4730'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED EXCEPT TO THE EAST.
 UW4730'
 UW4730'STATION IS THE NORTH END OF A BENCH AND IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5978 ***********************************************************************
 UW5978  DESIGNATION -  BOULDER
 UW5978  PID         -  UW5978
 UW5978  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5978  COUNTRY     -  US
 UW5978  USGS QUAD   -  KENAI D-4 SE (2018)
 UW5978
 UW5978                         *CURRENT SURVEY CONTROL
 UW5978  ______________________________________________________________________
 UW5978* NAD 83(1986) POSITION- 60 46 16.29917(N) 151 15 33.98702(W)   ADJUSTED
 UW5978* NAVD 88 ORTHO HEIGHT -    64.1   (meters)      210.    (feet) VERTCON3
 UW5978  ______________________________________________________________________
 UW5978  GEOID HEIGHT    -          4.674 (meters)                     GEOID12B
 UW5978  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC12B
 UW5978  HORZ ORDER      -  SECOND
 UW5978
 UW5978.The horizontal coordinates were established by classical geodetic methods
 UW5978.and adjusted by the National Geodetic Survey in July 1986.
 UW5978
 UW5978.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5978.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5978
 UW5978.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5978.GEOID12B height accuracy estimate available here.
 UW5978
 UW5978.Click photographs - Photos may exist for this station.
 UW5978
 UW5978.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5978
 UW5978. The following values were computed from the NAD 83(1986) position.
 UW5978
 UW5978;                    North         East     Units Scale Factor Converg.
 UW5978;SPC AK 4     -   754,665.166   431,374.975   MT  0.99995769   -1 05 56.9
 UW5978;UTM  05      - 6,738,559.215   594,808.346   MT  0.99971014   +1 31 08.6
 UW5978
 UW5978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5978!SPC AK 4     -   0.99998923  x   0.99995769  =   0.99994692
 UW5978!UTM  05      -   0.99998923  x   0.99971014  =   0.99969938
 UW5978
 UW5978:                Primary Azimuth Mark                     Grid Az
 UW5978:SPC AK 4     -  HELEN                                    235 34 21.6
 UW5978:UTM  05      -  HELEN                                    232 57 16.1
 UW5978
 UW5978_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9480838559(NAD 83)
 UW5978
 UW5978|---------------------------------------------------------------------|
 UW5978| PID    Reference Object                     Distance      Geod. Az  |
 UW5978|                                                           dddmmss.s |
 UW5978| CU1568 BOULDER RM 3                         16.913 METERS 09318     |
 UW5978| UW5977 FARM SHORAN TOWER                     4.518 METERS 10105     |
 UW5978| UW5976 FARM                                  4.501 METERS 10116     |
 UW5978| CU1569 BOULDER RM 4                         20.077 METERS 14416     |
 UW5978| UW5934 HELEN                               APPROX. 9.9 KM 2342824.7 |
 UW5978| UW6028 PTFM 2                              APPROX.13.4 KM 2662316.7 |
 UW5978| UW6033 PTFM 5A                             APPROX.20.8 KM 2811751.2 |
 UW5978| UW6034 PTFM 5B                             APPROX.20.9 KM 2811715.1 |
 UW5978| UW5981 PTFM 3                              APPROX.13.3 KM 2814444.3 |
 UW5978| UW6031 PTFM 6A                             APPROX.20.8 KM 2912846.1 |
 UW5978| UW6032 PTFM 6B                             APPROX.20.8 KM 2912850.6 |
 UW5978| UW5980 PTFM 4                              APPROX.13.9 KM 2973611.5 |
 UW5978| UW6029 PTFM 7                              APPROX.21.6 KM 2985937.0 |
 UW5978| UW6027 PTFM 8                              APPROX.22.4 KM 3084131.8 |
 UW5978| UW6026 PTFM 9B                             APPROX.23.2 KM 3152241.0 |
 UW5978| UW6025 PTFM 9A                             APPROX.23.2 KM 3152330.6 |
 UW5978| UW6024 PTFM 10                             APPROX.22.9 KM 3194430.2 |
 UW5978| UW5975 PTFM 11A                            APPROX.21.2 KM 3485924.4 |
 UW5978| UW5974 PTFM 11B                            APPROX.21.2 KM 3490422.8 |
 UW5978| UW5973 PTFM 13                             APPROX.25.4 KM 3550213.5 |
 UW5978|---------------------------------------------------------------------|
 UW5978
 UW5978                          SUPERSEDED SURVEY CONTROL
 UW5978
 UW5978  NAD 27      -  60 46 18.33322(N)    151 15 25.93283(W) AD(       ) 2
 UW5978  NGVD 29 (07/19/86)   62.3    (m)          204.     (f) VERT ANG       
 UW5978
 UW5978.Superseded values are not recommended for survey control.
 UW5978
 UW5978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5978.See file dsdata.pdf to determine how the superseded data were derived.
 UW5978
 UW5978_MARKER: DD = SURVEY DISK
 UW5978_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5978_STAMPING: BOULDER USC AND GS 1909 1951 30TH ENGR TOPO BN
 UW5978_MARK LOGO: USACE
 UW5978_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5978_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5978
 UW5978  HISTORY     - Date     Condition        Report By
 UW5978  HISTORY     - 1909     MONUMENTED       CGS
 UW5978  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UW5978  HISTORY     - 1960     GOOD             CGS
 UW5978  HISTORY     - 1963     GOOD             CGS
 UW5978  HISTORY     - 1966     GOOD             CGS
 UW5978  HISTORY     - 1969     GOOD             CGS
 UW5978  HISTORY     - 1975     MARK NOT FOUND   NGS
 UW5978  HISTORY     - 1977     GOOD             NGS
 UW5978
 UW5978                          STATION DESCRIPTION
 UW5978
 UW5978'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HWR)
 UW5978'STATION IS ON THE FIRST POINT ABOUT 5 MILES N. 27 DEG E. FROM
 UW5978'EAST FORELAND ON THE EAST SHORE OF COOK INLET.  IT IS ABOUT 500
 UW5978'FEET SOUTH OF THE EXTREME END OF THE POINT AND AT THE TOP OF THE
 UW5978'STEEP BLUFF MAKING DIRECTLY UP FROM THE HIGH WATER LINE TO AN
 UW5978'ELEVATION OF ABOUT 160 FEET.
 UW5978'
 UW5978'A GOOD WAY TO REACH THE STATION IS TO BEACH THE BOAT AT THE
 UW5978'FOOT OF THE BLUFF BELOW THE STATION AND FOLLOW ANY ONE OF THE
 UW5978'NUMEROUS RUNS TO THE TOP OF THE BLUFF.
 UW5978'
 UW5978'THE SUBSURFACE MARK IS THE CENTER OF THE TOP OF A CLEAR GLASS
 UW5978'QUART BOTTLE BURIED 2 FEET BELOW THE SURFACE.  THE SURFACE
 UW5978'MARK IS A COPPER TACK IN A 3- BY 4-INCH HUB SET FLUSH WITH
 UW5978'THE SURFACE.
 UW5978'
 UW5978'REFERENCE MARK NO. 1 IS A TRIANGLE OF NAILS 2 FEET ABOVE THE
 UW5978'GROUND IN THE TRUNK OF A BIRCH TREE 8 INCHES IN DIAMETER
 UW5978'12.63 METERS N. 69 DEG E. FROM STATION.
 UW5978'
 UW5978'REFERENCE MARK NO. 2 IS A SIMILAR TRIANGLE IN A SIMILAR TREE
 UW5978'12.92 METERS S. 50 DEG E. FROM THE STATION.
 UW5978
 UW5978                          STATION RECOVERY (1953)
 UW5978
 UW5978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW5978'A STATION MARK WAS RECOVERED, AND APPARENTLY IS IN THE SAME
 UW5978'POSITION OF THE 3- BY 4-IN. HUB SET IN 1909.  THE REFERENCE
 UW5978'MARKS WERE SEARCHED FOR BUT WERE NOT FOUND.
 UW5978'
 UW5978'THE STATION MARK IS A CORPS OF ENGINEERS, DEPARTMENT OF THE
 UW5978'ARMY, TRIANGULATION-STATION BRONZE DISK, SECURED TO THE TOP
 UW5978'OF A PIPE, WHICH IS REINFORCED WITH CONCRETE.  THE MARK IS
 UW5978'STAMPED BOULDER USC AND GS 1909 1951 30TH ENGR TOPO BN AND
 UW5978'PROJECTS 4 IN. ABOVE THE GROUND.  IT IS IN GOOD CONDITION.
 UW5978'
 UW5978'THE STATION WAS REACHED BY LANDING A FLOAT PLANE IN COOKS INLET.
 UW5978'THENCE, PACKING UP THE STEEP SLOPE TO THE STATION.  IT IS ABOUT
 UW5978'A 10 MINUTE PACK.
 UW5978'
 UW5978'THE STATION WAS NOT OCCUPIED, AND ADDITIONAL REFERENCE MARKS
 UW5978'WERE NOT SET AT THIS TIME.
 UW5978
 UW5978                          STATION RECOVERY (1960)
 UW5978
 UW5978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HGC)
 UW5978'THE STATION MARK WAS RECOVERED.  PREVIOUS DESCRIPTION OF
 UW5978'STATION SITE AND MARK BY LGT, 1954, IS ADEQUATE.
 UW5978'
 UW5978'THE ORIGINAL REFERENCE MARKS, SET IN BLAZED TREES, WERE
 UW5978'SEARCHED FOR BUT NOT FOUND.  TWO NEW REFERENCE MARKS WERE
 UW5978'SET.
 UW5978'
 UW5978'REFERENCE MARK 3 IS 6 FEET S OF THE S CORNER OF AN 8 FT X
 UW5978'16 FT TARPAPERED BUILDING WHICH IS THE LARGEST IN A GROUP
 UW5978'OF THREE SIMILAR BUILDINGS.  IT IS A STANDARD REFERENCE MARK
 UW5978'DISC, STAMPED BOULDER 1909 R.M. 3 1960 SET IN A 5 INCH SQUARE
 UW5978'CONCRETE POST WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
 UW5978'
 UW5978'REFERENCE MARK 4 IS ON A GAME TRAIL RUNNING S ALONG EDGE OF
 UW5978'BLUFF FROM STATION MARK, JUST INSIDE THE TREE LINE AND ABOUT
 UW5978'10 FEET FROM EDGE OF BLUFF.  IT IS A STANDARD REFERENCE MARK
 UW5978'DISC, STAMPED BOULDER 1909 R.M. 4 1960 SET IN A 5 INCH SQUARE
 UW5978'CONCRETE POST WHICH PROJECTS 4 INCHES ABOVE THE GROUND.
 UW5978
 UW5978                          STATION RECOVERY (1963)
 UW5978
 UW5978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JCB)
 UW5978'THE MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE
 UW5978'1953 RECOVERY NOTE.
 UW5978'
 UW5978'THE REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 UW5978'DESCRIBED IN THE 1960 RECOVERY NOTE.
 UW5978
 UW5978                          STATION RECOVERY (1966)
 UW5978
 UW5978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW5978'THE CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, TRIANGULATION
 UW5978'STATION BRONZE DISK MARKED BOULDER USC AND GS 1909 1951 30TH
 UW5978'ENGR TOPO BN WAS RECOVERED ALONG WITH REFERENCE MARKS 3 AND
 UW5978'4.  ALL WERE FOUND IN GOOD CONDITION AS DESCRIBED BY H.G.C. IN
 UW5978'1960.  DISTANCES FROM THE STATION MARK TO THE REFERENCE MARKS
 UW5978'WERE VERIFIED.
 UW5978'
 UW5978'STATION FARM 1963 IS 4.493 METERS S 78 DEG 49 MIN 02 SEC E
 UW5978'FROM STATION.
 UW5978
 UW5978                          STATION RECOVERY (1969)
 UW5978
 UW5978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EAT)
 UW5978'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UW5978'IN GOOD CONDITION.  AN ABANDONED AUTOMOBILE SECURED IN THE ROCKS
 UW5978'AT HIGH WATER LINE MARKS THE TRAIL TO THE TOP OF THE BLUFF.
 UW5978
 UW5978                          STATION RECOVERY (1975)
 UW5978
 UW5978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (CKT)
 UW5978'REMAINS OF THE CONCRETE THAT REINFORCED THE STATION WERE
 UW5978'RECOVERED.  THE STATION DISK AND THE PIPE WHICH SUPPORTED
 UW5978'IT HAVE BEEN LOST.  THE CONCRETE THAT WAS RECOVERED WAS CRUMBLED
 UW5978'BUT IN THE CENTER OF THE CONCRETE WAS A HOLE WITH SMOOTH
 UW5978'ROUNDED SIDES THAT INDICATED THAT A PIPE HAD BEEN WITHDRAWN
 UW5978'FROM IT.
 UW5978'
 UW5978'THE POSITION OF THE HOLE IN THE CENTER OF THE CONCRETE WAS
 UW5978'VERIFIED BY TAPING DISTANCES TO THE REFERENCE MARKS WHICH
 UW5978'WERE RECOVERED AS DESCRIBED IN FAIR CONDITION.  EACH OF THE
 UW5978'REFERENCE MARK DISKS HAD BEEN MUTILATED WITH A METAL OBJECT
 UW5978'BUT THE CONCRETE POSTS AND DISKS WERE STILL INTACT.
 UW5978'
 UW5978'TO REACH THE STATION BY SMALL BOAT FROM COOK INLET, LAND
 UW5978'APPROXIMATELY 1/4 MILE SOUTH OF BOULDER POINT.  AT THIS POINT
 UW5978'THE BLUFF REDUCES TO ABOUT 30 FEET OVER THE HIGH WATER LINE.
 UW5978'SCALE THIS 30 FT BLUFF AND PACK NORTH ALONG THE TOP OF THE
 UW5978'BLUFF LINE DOWN A SMALL GAME TRAIL.  THE TRAIL WILL MAKE ITS
 UW5978'WAY TO THE TOP OF THE BLUFF.  THE STATION IS APPROXIMATELY
 UW5978'100 METERS FARTHER NORTH THAN THE TOP OF THE BLUFF ALONG THE
 UW5978'TRAIL.  REFERENCE MARK 4 WILL BE REACHED FIRST AS IT IS
 UW5978'LOCATED IN THE GAME TRAIL.
 UW5978'
 UW5978'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--48 MILES
 UW5978'SOUTHWEST OF ANCHORAGE
 UW5978
 UW5978                          STATION RECOVERY (1977)
 UW5978
 UW5978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (BIW)
 UW5978'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  A
 UW5978'LARGE TRIPOD SIGNAL WAS ERECTED OVER THE STATION.
 UW5978'
 UW5978'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--49 NM SOUTHWEST
 UW5978'OF ANCHORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6836 ***********************************************************************
 UW6836  DESIGNATION -  BOULDER
 UW6836  PID         -  UW6836
 UW6836  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6836  COUNTRY     -  US
 UW6836  USGS QUAD   -  SEWARD B-3 NW (2018)
 UW6836
 UW6836                         *CURRENT SURVEY CONTROL
 UW6836  ______________________________________________________________________
 UW6836* NAD 83(1986) POSITION- 60 25 06.43936(N) 147 57 34.39549(W)   ADJUSTED
 UW6836  ______________________________________________________________________
 UW6836  GEOID HEIGHT    -         11.799 (meters)                     GEOID12B
 UW6836  LAPLACE CORR    -          5.01  (seconds)                    DEFLEC12B
 UW6836  HORZ ORDER      -  THIRD
 UW6836
 UW6836.The horizontal coordinates were established by classical geodetic methods
 UW6836.and adjusted by the National Geodetic Survey in July 1986.
 UW6836
 UW6836.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6836.GEOID12B height accuracy estimate available here.
 UW6836
 UW6836.Click photographs - Photos may exist for this station.
 UW6836
 UW6836.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6836
 UW6836. The following values were computed from the NAD 83(1986) position.
 UW6836
 UW6836;                    North         East     Units Scale Factor Converg.
 UW6836;SPC AK 3     -   716,313.284   392,062.241   MT  1.00004272   -1 42 15.5
 UW6836;SPC AK 4     -   716,448.571   612,392.538   MT  1.00005475   +1 46 28.8
 UW6836;UTM  06      - 6,698,399.924   447,156.897   MT  0.99963422   -0 50 04.2
 UW6836
 UW6836_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4715698399(NAD 83)
 UW6836
 UW6836                          SUPERSEDED SURVEY CONTROL
 UW6836
 UW6836  NAD 27      -  60 25 08.76400(N)    147 57 27.18400(W) AD(       ) 3
 UW6836  AKVD        -  60 24 58.20800(N)    147 57 55.36000(W) AD(       ) 3
 UW6836
 UW6836.Superseded values are not recommended for survey control.
 UW6836
 UW6836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6836.See file dsdata.pdf to determine how the superseded data were derived.
 UW6836
 UW6836_MARKER: 04 = ROCK PINNACLE
 UW6836
 UW6836  HISTORY     - Date     Condition        Report By
 UW6836  HISTORY     - 1907     FIRST OBSERVED   CGS
 UW6836  HISTORY     - 1910     GOOD             CGS
 UW6836
 UW6836                          STATION DESCRIPTION
 UW6836
 UW6836'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW6836'STATION IS A HYDROGRAPHIC SIGNAL UPON A BIG, DETACHED, ROUND
 UW6836'GRANITE ROCK, LOCATED ABOUT 12 METERS OFF THE FIRST POINT JUST
 UW6836'NORTH OF DANGEROUS PASSAGE AND CHENEGA ISLAND.  THIS IS THE
 UW6836'LARGEST BOULDER-SHAPED ROCK ALONG THE COAST IN THIS VICINITY.
 UW6836'IT IS 7 FEET HIGH AND 10 FEET IN DIAMETER.
 UW6836'
 UW6836'THE SUMMIT OF THE ROCK IS A SHARP PINNACLE, AND THIS IS THE
 UW6836'STATION MARK.  OVER THIS PINNACLE A BRACED POLE 12 FEET HIGH
 UW6836'WAS PLACED, AND SURROUNDED BY A CAIRN OF ROCKS 3 FEET HIGH
 UW6836'PLACED INSIDE OF A CAGE OF BOARDS.
 UW6836'
 UW6836'THE SIGNAL AND THE ROCK WERE WHITEWASHED.  IT WAS LOCATED BY
 UW6836'TRIANGULATION.
 UW6836
 UW6836                          STATION RECOVERY (1910)
 UW6836
 UW6836'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1910 (GTR)
 UW6836'RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7477 ***********************************************************************
 UW7477  DESIGNATION -  BOULDER
 UW7477  PID         -  UW7477
 UW7477  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7477  COUNTRY     -  US
 UW7477  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7477
 UW7477                         *CURRENT SURVEY CONTROL
 UW7477  ______________________________________________________________________
 UW7477* NAD 83(1986) POSITION- 60 46 22.17466(N) 148 50 28.11925(W)   ADJUSTED
 UW7477* NAVD 88 ORTHO HEIGHT -    45.1   (meters)      148.    (feet) VERTCON3
 UW7477  ______________________________________________________________________
 UW7477  GEOID HEIGHT    -         10.689 (meters)                     GEOID12B
 UW7477  LAPLACE CORR    -         -9.67  (seconds)                    DEFLEC12B
 UW7477  HORZ ORDER      -  FIRST
 UW7477
 UW7477.The horizontal coordinates were established by classical geodetic methods
 UW7477.and adjusted by the National Geodetic Survey in July 1986.
 UW7477
 UW7477.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7477
 UW7477.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7477.GEOID12B height accuracy estimate available here.
 UW7477
 UW7477.Click photographs - Photos may exist for this station.
 UW7477
 UW7477.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7477
 UW7477. The following values were computed from the NAD 83(1986) position.
 UW7477
 UW7477;                    North         East     Units Scale Factor Converg.
 UW7477;SPC AK 4     -   754,746.039   563,141.495   MT  0.99994884   +1 00 40.9
 UW7477;UTM  06      - 6,738,890.416   399,718.837   MT  0.99972322   -1 36 24.8
 UW7477
 UW7477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7477!SPC AK 4     -   0.99999128  x   0.99994884  =   0.99994012
 UW7477!UTM  06      -   0.99999128  x   0.99972322  =   0.99971450
 UW7477
 UW7477:                Primary Azimuth Mark                     Grid Az
 UW7477:SPC AK 4     -  ROOST                                    349 37 56.2
 UW7477:UTM  06      -  ROOST                                    352 15 01.9
 UW7477
 UW7477_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9971838890(NAD 83)
 UW7477
 UW7477|---------------------------------------------------------------------|
 UW7477| PID    Reference Object                     Distance      Geod. Az  |
 UW7477|                                                           dddmmss.s |
 UW7477| CU3649 BOULDER RM 1                          3.589 METERS 14125     |
 UW7477| CU3650 BOULDER RM 2                          3.769 METERS 30411     |
 UW7477| UW7473 ROOST                               APPROX. 3.2 KM 3503837.1 |
 UW7477|---------------------------------------------------------------------|
 UW7477
 UW7477                          SUPERSEDED SURVEY CONTROL
 UW7477
 UW7477  NAD 27      -  60 46 24.16414(N)    148 50 20.40813(W) AD(       ) 1
 UW7477  NGVD 29 (07/19/86)   43.3    (m)          142.     (f) VERT ANG       
 UW7477
 UW7477.Superseded values are not recommended for survey control.
 UW7477
 UW7477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7477.See file dsdata.pdf to determine how the superseded data were derived.
 UW7477
 UW7477_MARKER: DS = TRIANGULATION STATION DISK
 UW7477_SETTING: 80 = SET IN A BOULDER
 UW7477_STAMPING: BOULDER 1914
 UW7477_MARK LOGO: CGS
 UW7477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7477+STABILITY: SURFACE MOTION
 UW7477_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7477+SATELLITE: SATELLITE OBSERVATIONS - August 08, 2009
 UW7477
 UW7477  HISTORY     - Date     Condition        Report By
 UW7477  HISTORY     - 1914     MONUMENTED       CGS
 UW7477  HISTORY     - 1959     GOOD             USFS
 UW7477  HISTORY     - 1964     GOOD             CGS
 UW7477  HISTORY     - 20090808 GOOD             GEOCAC
 UW7477
 UW7477                          STATION DESCRIPTION
 UW7477
 UW7477'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RPS)
 UW7477'STATION IS SITUATED ON THE TOP OF A LARGE BOULDER IN THE
 UW7477'UNEVEN GRAVEL BOTTOM ABOUT 1/2 MILE WEST OF THE END OF PORTAGE
 UW7477'GLACIER AND A LITTLE SOUTH OF THE LINE OF THE SOUTHERN EDGE
 UW7477'OF THE GLACIER.  THE DIMENSIONS OF THE BOULDER ARE ROUGHTLY,
 UW7477'12 FEET HIGH, 6 METERS LONG AND 4 METERS WIDE.
 UW7477'
 UW7477'THE STATION IS MARKED BY A STANDARD STATION DISK CEMENTED
 UW7477'INTO A DRILL HOLE IN THE BOULDER.
 UW7477
 UW7477                          STATION RECOVERY (1959)
 UW7477
 UW7477'RECOVERY NOTE BY US FOREST SERVICE 1959
 UW7477'STATION RECOVERED AS DESCRIBED.
 UW7477
 UW7477                          STATION RECOVERY (1964)
 UW7477
 UW7477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7477'THE STATION WAS RECOVERED IN FAIR CONDITION.  THE DISK HAS
 UW7477'BEEN HAMMERED BY SOUVENIR HUNTERS BUT IS STILL FIRM.  TWO NEW
 UW7477'REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.  THE STATION
 UW7477'WAS REACHED BY TWO WAYS.  ONE BY PACKING ACROSS BYRON CREEK
 UW7477'WHICH IS SWIFT, DEEP, AND RISKY, AND TWO BY INFLATABLE RUBBER
 UW7477'BOAT ON PORTAGE LAKE.  LANDING WAS MADE ON THE EAST SIDE OF THE
 UW7477'MOUTH OF BYRON CREEK, THEN ON FOOT 1/2 MILE SOUTH TO THE
 UW7477'STATION.  A NEW DESCRIPTION FOLLOWS USING THE FIRST ROUTE
 UW7477'MENTIONED.
 UW7477'
 UW7477'THE STATION IS LOCATED 6-1/2 MILES SOUTHEAST OF OLD SITE OF
 UW7477'PORTAGE, 5-1/2 MILES WEST OF WHITTIER, AND 1/2 MILE SOUTH
 UW7477'OF PORTAGE LAKE ON THE EAST SIDE OF BYRON CREEK ON A BOULDER AS
 UW7477'BIG AS A HOUSE.
 UW7477'
 UW7477'TO REACH THE STATION FROM THE POST OFFICE IN PORTAGE JUNCTION,
 UW7477'GO NORTH 0.1 MILE TO A SIDE ROAD ON THE RIGHT AND SIGN PORTAGE
 UW7477'GLACIER 5.  TURN RIGHT AND GO EAST AND SOUTHEAST 5.3 MILES
 UW7477'ON HARD SURFACED ROAD TO A FORK AT PORTAGE GLACIER LODGE.
 UW7477'TAKE RIGHT FORK AND CONTINUE SOUTHEAST 0.2 MILE TO FORK.
 UW7477'TAKE RIGHT FORK AND CONTINUE SOUTH 0.7 MILE TO A PARKING AREA
 UW7477'AND END OF TRUCK TRAVEL.  PACK SOUTH ON FISHING TRAIL UP WEST
 UW7477'SIDE OF BYRON CREEK UNTIL SHALLOW ENOUGH TO FORD CREEK.
 UW7477'CROSS CREEK AND PACK NORTH ON EAST SIDE OF CREEK TO STATION.
 UW7477'PACKING TIME IS ABOUT 30 MINUTES.  RUBBER WADING BOOTS NEEDED
 UW7477'TO FORD CREEK.
 UW7477'
 UW7477'THE STATION MARK IS A STANDARD DISK STAMPED BOULDER 1914 CEMENTED
 UW7477'IN A DRILL HOLE IN A BOULDER ABOUT 23 FEET SQUARE AND 16 FEET
 UW7477'HIGH.  THE ROCK IS COLORED BLACK.
 UW7477'
 UW7477'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BOULDER
 UW7477'NO 1 1914 CEMENTED IN A DRILL HOLE IN THE SAME BOULDER AS THE
 UW7477'STATION FLUSH WITH THE SURROUNDING SURFACE AND ABOUT 1 FOOT
 UW7477'LOWER IN ELEVATION THAN THE STATION MARK.  IT IS ON THE
 UW7477'SOUTHEAST EDGE OF THE ROCK.
 UW7477'
 UW7477'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BOULDER
 UW7477'NO 2 1914 CEMENTED IN A DRILL HOLE IN THE SAME BOULDER AS THE
 UW7477'STATION, FLUSH WITH THE SURROUNDING SURFACE AND ABOUT 2 FEET
 UW7477'LOWER IN ELEVATION THAN THE STATION MARK.  IT IS NEAR THE
 UW7477'NORTHWEST EDGE OF THE ROCK ABOUT 20 FEET ABOVE THE STREAM.
 UW7477
 UW7477                          STATION RECOVERY (2009)
 UW7477
 UW7477'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 UW7477'STATION AND BOTH REFERENCE MARKS RECOVERED.  SEARCH FOR THE AZIMUTH
 UW7477'MARK WAS NOT CONDUCTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9801 ***********************************************************************
 BZ9801  DESIGNATION -  BOULDER 1909
 BZ9801  PID         -  BZ9801
 BZ9801  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9801  COUNTRY     -  US
 BZ9801  USGS QUAD   -  KENAI D-4 SE (2018)
 BZ9801
 BZ9801                         *CURRENT SURVEY CONTROL
 BZ9801  ______________________________________________________________________
 BZ9801* NAD 83(1986) POSITION- 60 46 16.     (N) 151 15 34.     (W)   SCALED
 BZ9801* NAVD 88 ORTHO HEIGHT -    67.7   (meters)      222.    (feet) VERTCON3
 BZ9801  ______________________________________________________________________
 BZ9801  GEOID HEIGHT    -          4.674 (meters)                     GEOID12B
 BZ9801
 BZ9801.The horizontal coordinates were scaled from a map and have
 BZ9801.an estimated accuracy of +/- 6 seconds.
 BZ9801
 BZ9801.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9801
 BZ9801.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9801.GEOID12B height accuracy estimate available here.
 BZ9801
 BZ9801.Click photographs - Photos may exist for this station.
 BZ9801
 BZ9801;                    North         East    Units  Estimated Accuracy
 BZ9801;SPC AK 4     -   754,660.      431,380.      MT  (+/- 180 meters Scaled)
 BZ9801
 BZ9801_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH948385(NAD 83)
 BZ9801
 BZ9801                          SUPERSEDED SURVEY CONTROL
 BZ9801
 BZ9801  NAD 27      -  60 46 18.29800(N)    151 15 25.94100(W) AD(       ) 3
 BZ9801  AKVD        -  60 46 07.52100(N)    151 15 52.12100(W) AD(       ) 3
 BZ9801  NGVD 29 (07/19/86)   65.9    (m)          216.     (f) VERT ANG       
 BZ9801
 BZ9801.Superseded values are not recommended for survey control.
 BZ9801
 BZ9801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9801.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9801
 BZ9801_MARKER: Z = SEE DESCRIPTION
 BZ9801_SETTING: 0 = UNSPECIFIED SETTING
 BZ9801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9801
 BZ9801  HISTORY     - Date     Condition        Report By
 BZ9801  HISTORY     - 1909     MONUMENTED       CGS
 BZ9801
 BZ9801                          STATION DESCRIPTION
 BZ9801
 BZ9801'DESCRIBED BY COAST AND GEODETIC SURVEY 1909
 BZ9801'SEE POSITION FOR SURVEYS AFTER 04-1964
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9959 ***********************************************************************
 BZ9959  DESIGNATION -  BOULDER 1914
 BZ9959  PID         -  BZ9959
 BZ9959  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 BZ9959  COUNTRY     -  US
 BZ9959  USGS QUAD   -  SEWARD D-5 SW (2018)
 BZ9959
 BZ9959                         *CURRENT SURVEY CONTROL
 BZ9959  ______________________________________________________________________
 BZ9959* NAD 83(1986) POSITION- 60 46 22.     (N) 148 50 28.     (W)   SCALED
 BZ9959* NAVD 88 ORTHO HEIGHT -    49.2   (meters)      161.    (feet) VERTCON3
 BZ9959  ______________________________________________________________________
 BZ9959  GEOID HEIGHT    -         10.689 (meters)                     GEOID12B
 BZ9959
 BZ9959.The horizontal coordinates were scaled from a map and have
 BZ9959.an estimated accuracy of +/- 6 seconds.
 BZ9959
 BZ9959.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9959.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9959
 BZ9959.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9959.GEOID12B height accuracy estimate available here.
 BZ9959
 BZ9959.Click photographs - Photos may exist for this station.
 BZ9959
 BZ9959;                    North         East    Units  Estimated Accuracy
 BZ9959;SPC AK 4     -   754,740.      563,140.      MT  (+/- 180 meters Scaled)
 BZ9959
 BZ9959_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN997388(NAD 83)
 BZ9959
 BZ9959                          SUPERSEDED SURVEY CONTROL
 BZ9959
 BZ9959  NAD 27      -  60 46 24.30000(N)    148 50 20.45600(W) AD(       ) 2
 BZ9959  NGVD 29 (07/19/86)   47.4    (m)          156.     (f) VERT ANG       
 BZ9959
 BZ9959.Superseded values are not recommended for survey control.
 BZ9959
 BZ9959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9959.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9959
 BZ9959_MARKER: Z = SEE DESCRIPTION
 BZ9959_SETTING: 0 = UNSPECIFIED SETTING
 BZ9959_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9959
 BZ9959  HISTORY     - Date     Condition        Report By
 BZ9959  HISTORY     - 1914     MONUMENTED       CGS
 BZ9959
 BZ9959                          STATION DESCRIPTION
 BZ9959
 BZ9959'DESCRIBED BY COAST AND GEODETIC SURVEY 1914
 BZ9959'SEE POSITIONS FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8685 ***********************************************************************
 TT8685  DESIGNATION -  BOULDER 1916
 TT8685  PID         -  TT8685
 TT8685  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8685  COUNTRY     -  US
 TT8685  USGS QUAD   -  PETERSBURG B-3 NW (2017)
 TT8685
 TT8685                         *CURRENT SURVEY CONTROL
 TT8685  ______________________________________________________________________
 TT8685* NAD 83(1986) POSITION- 56 27 22.98807(N) 132 52 17.73884(W)   ADJUSTED
 TT8685* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8685  ______________________________________________________________________
 TT8685  GEOID HEIGHT    -         -2.259 (meters)                     GEOID12B
 TT8685  LAPLACE CORR    -         -5.02  (seconds)                    DEFLEC12B
 TT8685  HORZ ORDER      -  THIRD
 TT8685
 TT8685.The horizontal coordinates were established by classical geodetic methods
 TT8685.and adjusted by the National Geodetic Survey in July 1986.
 TT8685
 TT8685.The orthometric height was scaled from a topographic map.
 TT8685
 TT8685.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8685.GEOID12B height accuracy estimate available here.
 TT8685
 TT8685.Click photographs - Photos may exist for this station.
 TT8685
 TT8685.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8685
 TT8685. The following values were computed from the NAD 83(1986) position.
 TT8685
 TT8685;                    North         East     Units Scale Factor Converg.
 TT8685;SPC AK 1     -   514,854.149   867,692.016   MT  0.99990012   +0 39 52.5
 TT8685;UTM  08      - 6,258,906.832   631,163.737   MT  0.99981099   +1 46 27.1
 TT8685
 TT8685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8685!SPC AK 1     -   0.99999983  x   0.99990012  =   0.99989995
 TT8685!UTM  08      -   0.99999983  x   0.99981099  =   0.99981082
 TT8685
 TT8685:                Primary Azimuth Mark                     Grid Az
 TT8685:SPC AK 1     -  RUG 1916                                 274 13 03.2
 TT8685:UTM  08      -  RUG 1916                                 273 06 28.6
 TT8685
 TT8685_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3116358906(NAD 83)
 TT8685
 TT8685|---------------------------------------------------------------------|
 TT8685| PID    Reference Object                     Distance      Geod. Az  |
 TT8685|                                                           dddmmss.s |
 TT8685| TT8686 TREE                                APPROX. 7.6 KM 0564751.5 |
 TT8685| TT8711 RUG 1916                            APPROX. 1.7 KM 2745255.7 |
 TT8685|---------------------------------------------------------------------|
 TT8685
 TT8685                          SUPERSEDED SURVEY CONTROL
 TT8685
 TT8685  NAD 27      -  56 27 24.22900(N)    132 52 11.55600(W) AD(       ) 3
 TT8685
 TT8685.Superseded values are not recommended for survey control.
 TT8685
 TT8685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8685.See file dsdata.pdf to determine how the superseded data were derived.
 TT8685
 TT8685_MARKER: DS = TRIANGULATION STATION DISK
 TT8685_SETTING: 80 = SET IN A BOULDER
 TT8685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8685+STABILITY: SURFACE MOTION
 TT8685
 TT8685  HISTORY     - Date     Condition        Report By
 TT8685  HISTORY     - 1916     MONUMENTED       CGS
 TT8685  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT8685  HISTORY     - 1976     GOOD             NGS
 TT8685
 TT8685                          STATION DESCRIPTION
 TT8685
 TT8685'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8685'STATION IS ON THE N SIDE OF ZAREMBO ISLAND, 2.6 MILES E OF
 TT8685'LOW POINT.  IT IS ON A LOW POINT COVERED WITH BOULDERS AND
 TT8685'NEAR HIGH-WATER MARK.  IT IS THE FIRST PROMINENT POINT W
 TT8685'OF THE LARGE BIGHT IN THE TREND OF THE SHORE LINE CALLED
 TT8685'BANT HARBOR.  THE POINT WAS VERY LOW AND COVERED WITH BOULDERS,
 TT8685'MAKING IT RATHER DIFFICULT TO FIND A SITE WHICH WOULD DO
 TT8685'FOR A STATION AND GIVE A PLACE FOR SETTING UP THE INSTRUMENT.
 TT8685'
 TT8685'THE STATION MARK IS A STANDARD DISK SET IN CONCRETE IN AN
 TT8685'IRREGULAR SHAPED BOULDER.
 TT8685'
 TT8685'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE
 TT8685'IN A BOULDER.
 TT8685'
 TT8685'REFERENCE MARK NO. 2 IS A SECTION OF 1/4-INCH COPPER PIPE
 TT8685'CEMENTED INTO A CREVICE IN TOP OF BOULDER.
 TT8685'
 TT8685'WITNESS MARK IS AN 8-INCH TRIANGLE BLAZED IN A 1-FOOT DIAMETER
 TT8685'SPRUCE TREE, ABOUT 3 FEET ABOVE GROUND, NO NAILS IN CORNERS
 TT8685'OF TRIANGLE.
 TT8685'
 TT8685'HEIGHT OF SIGNAL ABOVE STATION MARK - 4.2 METERS.
 TT8685
 TT8685                          STATION RECOVERY (1975)
 TT8685
 TT8685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 TT8685'THE STATION WAS SEARCHED FOR BY TWO MEN FOR 30 MINUTES.  THE
 TT8685'POINT DESCRIBED IN THE ORIGINAL DESCRIPTION IS NOW COVERED
 TT8685'WITH LOGS AND DEBRIS.  THE MHWL IS ESPECIALLY CONGESTED WITH
 TT8685'LOGS WHICH RISE 4 FT ABOVE THE BOULDER POINT.  IT IS SUSPECTED
 TT8685'THAT THE STATION IS LOST OR UNRECOVERABLE.
 TT8685'
 TT8685'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MILES
 TT8685'WEST OF WRANGELL
 TT8685
 TT8685                          STATION RECOVERY (1976)
 TT8685
 TT8685'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 TT8685'THE STATION AND REFERENCE MARK 2 WERE RECOVERED AS DESCRIBED
 TT8685'IN 1916.  THE STATION IS LOCATED ABOUT 15 FT EAST FROM THE
 TT8685'WESTERN END OF A 50 FT LONG, 4 FT DIAMETER BEACHED LOG.  THE
 TT8685'STATION IS ABOUT 2 FT SEAWARD OF THE LOG.  REFERENCE MARK 1
 TT8685'WAS NOT RECOVERED AFTER A 30 MINUTE SEARCH.  THE AREA IN
 TT8685'WHICH IT SHOULD BE LOCATED WAS BURIED UNDER DRIFTWOOD AND
 TT8685'DEBRIS.
 TT8685'
 TT8685'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16.1 NM
 TT8685'W FROM WRANGELL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3969 ***********************************************************************
 UW3969  DESIGNATION -  BOULDER CAIRN
 UW3969  PID         -  UW3969
 UW3969  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3969  COUNTRY     -  US
 UW3969  USGS QUAD   -  CANDLE D-2 NW (2014)
 UW3969
 UW3969                         *CURRENT SURVEY CONTROL
 UW3969  ______________________________________________________________________
 UW3969* NAD 83(1986) POSITION- 65 58 15.98378(N) 159 47 49.98789(W)   ADJUSTED
 UW3969* NAVD 88 ORTHO HEIGHT -   494.    (meters)     1621.    (feet) SCALED
 UW3969  ______________________________________________________________________
 UW3969  GEOID HEIGHT    -          5.862 (meters)                     GEOID12B
 UW3969  LAPLACE CORR    -         31.31  (seconds)                    DEFLEC12B
 UW3969  HORZ ORDER      -  SECOND
 UW3969
 UW3969.The horizontal coordinates were established by classical geodetic methods
 UW3969.and adjusted by the National Geodetic Survey in July 1986.
 UW3969
 UW3969.The orthometric height was scaled from a topographic map.
 UW3969
 UW3969.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3969.GEOID12B height accuracy estimate available here.
 UW3969
 UW3969.Click photographs - Photos may exist for this station.
 UW3969
 UW3969.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3969
 UW3969. The following values were computed from the NAD 83(1986) position.
 UW3969
 UW3969;                    North         East     Units Scale Factor Converg.
 UW3969;SPC AK 6     - 1,334,738.079   418,322.573   MT  0.99998164   -1 38 29.6
 UW3969;UTM  04      - 7,316,919.683   463,776.821   MT  0.99961606   -0 43 41.3
 UW3969
 UW3969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3969!SPC AK 6     -   0.99992182  x   0.99998164  =   0.99990346
 UW3969!UTM  04      -   0.99992182  x   0.99961606  =   0.99953791
 UW3969
 UW3969_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU6377616919(NAD 83)
 UW3969
 UW3969                          SUPERSEDED SURVEY CONTROL
 UW3969
 UW3969  NAD 27      -  65 58 18.27400(N)    159 47 40.30800(W) AD(       ) 2
 UW3969
 UW3969.Superseded values are not recommended for survey control.
 UW3969
 UW3969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3969.See file dsdata.pdf to determine how the superseded data were derived.
 UW3969
 UW3969_MARKER: 72 = CAIRN
 UW3969_SETTING: 0 = UNSPECIFIED SETTING
 UW3969
 UW3969  HISTORY     - Date     Condition        Report By
 UW3969  HISTORY     - 1953     FIRST OBSERVED   CGS
 UW3969
 UW3969                          STATION DESCRIPTION
 UW3969
 UW3969'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3969'STATION IS LOCATED ABOUT 16 MILES NORTH OF THE JUNCTION OF THE MIDDLE
 UW3969'FORK AND THE SOUTH FORK OF THE BUCKLAND RIVER, ABOUT 20 MILES
 UW3969'NORTHWEST OF A WRENCH SHAPED LAKE ON A NORTH-SOUTH TUNDRA COVERED
 UW3969'RIDGE.
 UW3969'
 UW3969'THE CAIRN IS ABOUT 3 FEET IN HEIGHT AND IS 18.0 FEET WEST OF STATION
 UW3969'BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7461 ***********************************************************************
 TT7461  DESIGNATION -  BOULDER ET
 TT7461  PID         -  TT7461
 TT7461  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7461  COUNTRY     -  US
 TT7461  USGS QUAD   -  CHANDALAR A-6 NW (2017)
 TT7461
 TT7461                         *CURRENT SURVEY CONTROL
 TT7461  ______________________________________________________________________
 TT7461* NAD 83(1986) POSITION- 67 13 22.60619(N) 149 46 40.33028(W)   ADJUSTED
 TT7461* NAVD 88 ORTHO HEIGHT -   974.8   (meters)     3198.    (feet) VERTCON3
 TT7461  ______________________________________________________________________
 TT7461  GEOID HEIGHT    -          8.006 (meters)                     GEOID12B
 TT7461  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC12B
 TT7461  HORZ ORDER      -  THIRD
 TT7461
 TT7461.The horizontal coordinates were established by classical geodetic methods
 TT7461.and adjusted by the National Geodetic Survey in July 1986.
 TT7461
 TT7461.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7461
 TT7461.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7461.GEOID12B height accuracy estimate available here.
 TT7461
 TT7461.Click photographs - Photos may exist for this station.
 TT7461
 TT7461.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7461
 TT7461. The following values were computed from the NAD 83(1986) position.
 TT7461
 TT7461;                    North         East     Units Scale Factor Converg.
 TT7461;SPC AK 4     - 1,473,171.356   509,599.523   MT  0.99990113   +0 12 17.3
 TT7461;UTM  06      - 7,458,916.211   380,021.165   MT  0.99977617   -2 33 41.6
 TT7461
 TT7461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7461!SPC AK 4     -   0.99984629  x   0.99990113  =   0.99974744
 TT7461!UTM  06      -   0.99984629  x   0.99977617  =   0.99962250
 TT7461
 TT7461:                Primary Azimuth Mark                     Grid Az
 TT7461:SPC AK 4     -  WEST ET                                  079 14 39.5
 TT7461:UTM  06      -  WEST ET                                  082 00 38.4
 TT7461
 TT7461_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUV8002158916(NAD 83)
 TT7461
 TT7461|---------------------------------------------------------------------|
 TT7461| PID    Reference Object                     Distance      Geod. Az  |
 TT7461|                                                           dddmmss.s |
 TT7461| TT7460 WEST ET                             APPROX.14.6 KM 0792656.8 |
 TT7461|---------------------------------------------------------------------|
 TT7461
 TT7461                          SUPERSEDED SURVEY CONTROL
 TT7461
 TT7461  NAD 27      -  67 13 24.13257(N)    149 46 30.53620(W) AD(       ) 3
 TT7461  NGVD 29 (07/19/86)  973.8    (m)         3195.     (f) VERT ANG       
 TT7461
 TT7461.Superseded values are not recommended for survey control.
 TT7461
 TT7461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7461.See file dsdata.pdf to determine how the superseded data were derived.
 TT7461
 TT7461_MARKER: DD = SURVEY DISK
 TT7461_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7461+WITH SETTING: INFORMATION.
 TT7461_STAMPING: BOULDER 1970
 TT7461_MARK LOGO: USGS
 TT7461_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7461_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7461
 TT7461  HISTORY     - Date     Condition        Report By
 TT7461  HISTORY     - 1970     MONUMENTED       USGS
 TT7461  HISTORY     - 1979     SEE DESCRIPTION  BLM
 TT7461
 TT7461                          STATION DESCRIPTION
 TT7461
 TT7461'DESCRIBED BY US GEOLOGICAL SURVEY 1970
 TT7461'STATION LOCATED ON ROUND TOPPED MOUNTAIN, ABOUT 54 MI. NE. OF BETTLES,
 TT7461'ALASKA.  MOUNTAIN IS ABOUT 6 MI. E. OF MYRTLE CREEK LANDING STRIP
 TT7461'AND 2 MI. S. OF WINEN LAKE.
 TT7461'
 TT7461'STATION WAS REACHED FROM BETTLES, ALASKA, BY HELICOPTER, VERY GOOD
 TT7461'LANDING AREA NEAR STATION SITE.
 TT7461'
 TT7461'STATION MARK--STANDARD BRASS TABLET CRIMPED ON TOP OF COPPERWELD ROD,
 TT7461'DRIVEN TO REFUSAL, STAMPED---BOULDER 1970---.
 TT7461'
 TT7461'REFERENCE MARKS--NONE.
 TT7461
 TT7461                          STATION RECOVERY (1979)
 TT7461
 TT7461'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7461'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  NOTE THE
 TT7461'FOLLOWING ADDITION TO DESCRIPTION.  MONUMENT SET ON A ROCK AND SOIL
 TT7461'MOUND FOUR FEET HIGHER THAN THE SURROUNDING AREA.  THE MOUND IS THE
 TT7461'ONLY SUCH ONE ON THE HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4107 ***********************************************************************
 UV4107  DESIGNATION -  BOULDER IBC 1912
 UV4107  PID         -  UV4107
 UV4107  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4107  COUNTRY     -  US
 UV4107  USGS QUAD   -  MCCARTHY B-5 NE (2017)
 UV4107
 UV4107                         *CURRENT SURVEY CONTROL
 UV4107  ______________________________________________________________________
 UV4107* NAD 83(1986) POSITION- 61 24 57.93355(N) 142 30 48.08108(W)   ADJUSTED
 UV4107* NAVD 88 ORTHO HEIGHT -  2067.7   (meters)     6784.    (feet) VERTCON3
 UV4107  ______________________________________________________________________
 UV4107  GEOID HEIGHT    -         16.313 (meters)                     GEOID12B
 UV4107  LAPLACE CORR    -          8.54  (seconds)                    DEFLEC12B
 UV4107  HORZ ORDER      -  SECOND
 UV4107
 UV4107.The horizontal coordinates were established by classical geodetic methods
 UV4107.and adjusted by the National Geodetic Survey in July 1986.
 UV4107
 UV4107.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4107
 UV4107.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4107.GEOID12B height accuracy estimate available here.
 UV4107
 UV4107.Click photographs - Photos may exist for this station.
 UV4107
 UV4107.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4107
 UV4107. The following values were computed from the NAD 83(1986) position.
 UV4107
 UV4107;                    North         East     Units Scale Factor Converg.
 UV4107;SPC AK 2     -   825,969.021   472,590.621   MT  0.99990920   -0 27 02.8
 UV4107;UTM  07      - 6,810,071.870   419,226.816   MT  0.99967993   -1 19 44.3
 UV4107
 UV4107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4107!SPC AK 2     -   0.99967396  x   0.99990920  =   0.99958318
 UV4107!UTM  07      -   0.99967396  x   0.99967993  =   0.99935399
 UV4107
 UV4107:                Primary Azimuth Mark                     Grid Az
 UV4107:SPC AK 2     -  NIKOLAI IBC 1912                         324 42 40.8
 UV4107:UTM  07      -  NIKOLAI IBC 1912                         325 35 22.3
 UV4107
 UV4107_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ1922610071(NAD 83)
 UV4107
 UV4107|---------------------------------------------------------------------|
 UV4107| PID    Reference Object                     Distance      Geod. Az  |
 UV4107|                                                           dddmmss.s |
 UV4107| UV4131 NIKOLAI IBC 1912                    APPROX.12.9 KM 3241538.0 |
 UV4107|---------------------------------------------------------------------|
 UV4107
 UV4107                          SUPERSEDED SURVEY CONTROL
 UV4107
 UV4107  NAD 27      -  61 24 59.47800(N)    142 30 40.65600(W) AD(       ) 2
 UV4107  AKYK        -  61 24 57.00600(N)    142 30 41.86900(W) AD(       ) 3
 UV4107  NGVD 29 (07/19/86) 2065.8    (m)         6778.     (f) VERT ANG       
 UV4107
 UV4107.Superseded values are not recommended for survey control.
 UV4107
 UV4107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4107.See file dsdata.pdf to determine how the superseded data were derived.
 UV4107
 UV4107_MARKER: H = DRILL HOLE
 UV4107_SETTING: 80 = SET IN A BOULDER
 UV4107_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4107+STABILITY: SURFACE MOTION
 UV4107
 UV4107  HISTORY     - Date     Condition        Report By
 UV4107  HISTORY     - 1912     MONUMENTED       IBC
 UV4107  HISTORY     - 1974     SEE DESCRIPTION  IBC
 UV4107
 UV4107                          STATION DESCRIPTION
 UV4107
 UV4107'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV4107'ON THE RAGGED RIDGE EAST OF NIZINA RIVER, SOUTH OF CHITISTONE RIVER,
 UV4107'NORTH OF DAN CREEK AND WEST OF BOULDER CREEK. THE STATION IS ON A
 UV4107'BLUFF, WHICH BREAKS OFF PRECIPITOUSLY TOWARD THE NIZINA, AND IS
 UV4107'ABOUT ONE-QUARTER MILE NORTH OF THE HIGHEST POINT OF THE RIDGE.
 UV4107'
 UV4107'STATION MARK-- 3/8-INCH HOLE IN ROCK IN PLACE.  CAIRN SIGNAL.
 UV4107
 UV4107                          STATION RECOVERY (1974)
 UV4107
 UV4107'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV4107'THE DRILL HOLE WAS RECOVERED IN GOOD CONDITION BENEATH THE REMAINS
 UV4107'OF THE CAIRN.  TWO REFERENCE MARKS WERE SET AT THIS TIME.  A
 UV4107'NEW DESCRIPTION FOLLOWS--
 UV4107'
 UV4107'THE STATION IS LOCATED ABOUT 3-1/2 MILES NORTHEAST OF DAN CREEK
 UV4107'CAMP, 3 MILES EAST OF THE NIZINA RIVER, 2-1/2 MILES SOUTH OF THE
 UV4107'CHITISTONE RIVER AND NEAR A CLIFF ON THE WEST SIDE OF A HIGH, BARE
 UV4107'MOUNTAIN THAT IS FAIRLY FLAT ON TOP, BUT HAS SHEER CLIFFS ON THE
 UV4107'WEST SIDE.
 UV4107'
 UV4107'THE STATION MARK IS A 3/4-INCH, DRILL HOLE, WITHIN A CHISELED
 UV4107'TRIANGLE, IN A BOULDER THAT IS FLUSH WITH THE GROUND.  IT IS 11.2
 UV4107'FEET SOUTH OF A WITNESS POST.
 UV4107'
 UV4107'REFERENCE MARK 1, STAMPED BOULDER 1 1912 1974, IS A BRONZE
 UV4107'REFERENCE MARK DISK CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD
 UV4107'THAT PROJECTS 3 INCHES AND IS AT ABOUT THE SAME ELEVATION AS THE
 UV4107'STATION.  IT IS 23.3 FEET EAST OF THE WITNESS POST.
 UV4107'
 UV4107'REFERENCE MARK 2, STAMPED BOULDER 2 1912 1974, IS A BRONZE
 UV4107'REFERENCE MARK DISK CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD
 UV4107'THAT PROJECTS 3 INCHES AND IS ABOUT 1 FOOT HIGHER THAN THE
 UV4107'STATION.  IT IS 29.0 FEET SOUTHEAST OF THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8815 ***********************************************************************
 TT8815  DESIGNATION -  BOULDER POINT LIGHT
 TT8815  PID         -  TT8815
 TT8815  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8815  COUNTRY     -  US
 TT8815  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8815
 TT8815                         *CURRENT SURVEY CONTROL
 TT8815  ______________________________________________________________________
 TT8815* NAD 83(1986) POSITION- 56 34 51.71035(N) 132 58 38.68751(W)   ADJUSTED
 TT8815  ______________________________________________________________________
 TT8815  GEOID HEIGHT    -         -1.865 (meters)                     GEOID12B
 TT8815  LAPLACE CORR    -        -15.75  (seconds)                    DEFLEC12B
 TT8815  HORZ ORDER      -  THIRD
 TT8815
 TT8815.The horizontal coordinates were established by classical geodetic methods
 TT8815.and adjusted by the National Geodetic Survey in July 1986.
 TT8815
 TT8815.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8815.GEOID12B height accuracy estimate available here.
 TT8815
 TT8815.Click photographs - Photos may exist for this station.
 TT8815
 TT8815.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8815
 TT8815. The following values were computed from the NAD 83(1986) position.
 TT8815
 TT8815;                    North         East     Units Scale Factor Converg.
 TT8815;SPC AK 1     -   528,660.794   861,029.112   MT  0.99990045   +0 34 35.1
 TT8815;UTM  08      - 6,272,580.344   624,235.122   MT  0.99978928   +1 41 18.2
 TT8815
 TT8815_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2423572580(NAD 83)
 TT8815
 TT8815                          SUPERSEDED SURVEY CONTROL
 TT8815
 TT8815  NAD 27      -  56 34 52.92871(N)    132 58 32.50202(W) AD(       ) 3
 TT8815
 TT8815.Superseded values are not recommended for survey control.
 TT8815
 TT8815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8815.See file dsdata.pdf to determine how the superseded data were derived.
 TT8815
 TT8815_MARKER: 14 = NAVIGATION LIGHT
 TT8815
 TT8815  HISTORY     - Date     Condition        Report By
 TT8815  HISTORY     - 1977     FIRST OBSERVED   NOS
 TT8815
 TT8815                          STATION DESCRIPTION
 TT8815
 TT8815'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 TT8815'THE STATION IS THE LIGHT HOUSING OF A FIXED NAVIGATIONAL AID ON THE
 TT8815'WEST SHORE OF WRANGELL NARROWS, 4.4 NM NORTH OF THE SOUTHERN ENTRANCE.
 TT8815'IT IS A GREEN LIGHT ON THE SOUTHEAST CORNER OF A 1.6-METER SQUARE
 TT8815'STEEL FRAMEWORK STRUCTURE.  THERE ARE SQUARE GREEN REFLECTORS ON THE
 TT8815'NORTH, EAST, AND SOUTH FACES OF THE STRUCTURE, EACH WITH A PAINTED 5.
 TT8815'THE LIGHT IS 2.83 METERS ABOVE THE CONCRETE BASE OF THE STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5979 ***********************************************************************
 UW5979  DESIGNATION -  BOULDER RESET
 UW5979  PID         -  UW5979
 UW5979  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5979  COUNTRY     -  US
 UW5979  USGS QUAD   -  KENAI D-4 SE (2018)
 UW5979
 UW5979                         *CURRENT SURVEY CONTROL
 UW5979  ______________________________________________________________________
 UW5979* NAD 83(1986) POSITION- 60 46 16.31072(N) 151 15 33.98348(W)   ADJUSTED
 UW5979* NAVD 88 ORTHO HEIGHT -    68.    (meters)      223.    (feet) SCALED
 UW5979  ______________________________________________________________________
 UW5979  GEOID HEIGHT    -          4.674 (meters)                     GEOID12B
 UW5979  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC12B
 UW5979  HORZ ORDER      -  THIRD
 UW5979
 UW5979.The horizontal coordinates were established by classical geodetic methods
 UW5979.and adjusted by the National Geodetic Survey in July 1986.
 UW5979
 UW5979.The orthometric height was scaled from a topographic map.
 UW5979
 UW5979.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5979.GEOID12B height accuracy estimate available here.
 UW5979
 UW5979.Click photographs - Photos may exist for this station.
 UW5979
 UW5979.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5979
 UW5979. The following values were computed from the NAD 83(1986) position.
 UW5979
 UW5979;                    North         East     Units Scale Factor Converg.
 UW5979;SPC AK 4     -   754,665.522   431,375.035   MT  0.99995769   -1 05 56.9
 UW5979;UTM  05      - 6,738,559.574   594,808.390   MT  0.99971014   +1 31 08.6
 UW5979
 UW5979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5979!SPC AK 4     -   0.99998865  x   0.99995769  =   0.99994635
 UW5979!UTM  05      -   0.99998865  x   0.99971014  =   0.99969880
 UW5979
 UW5979:                Primary Azimuth Mark                     Grid Az
 UW5979:SPC AK 4     -  KISH                                     213 08 41.1
 UW5979:UTM  05      -  KISH                                     210 31 35.6
 UW5979
 UW5979_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9480838559(NAD 83)
 UW5979
 UW5979|---------------------------------------------------------------------|
 UW5979| PID    Reference Object                     Distance      Geod. Az  |
 UW5979|                                                           dddmmss.s |
 UW5979| CU1568 BOULDER RM 3                                       09338     |
 UW5979| CU1567 BOULDER RM 1                                       14045     |
 UW5979| CU1569 BOULDER RM 4                                       14418     |
 UW5979| UW5907 KISH                                APPROX. 3.6 KM 2120244.2 |
 UW5979|---------------------------------------------------------------------|
 UW5979
 UW5979                          SUPERSEDED SURVEY CONTROL
 UW5979
 UW5979  NAD 27      -  60 46 18.32706(N)    151 15 25.92258(W) AD(       ) 3
 UW5979
 UW5979.Superseded values are not recommended for survey control.
 UW5979
 UW5979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5979.See file dsdata.pdf to determine how the superseded data were derived.
 UW5979
 UW5979_MARKER: DD = SURVEY DISK
 UW5979_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5979_STAMPING: BOULDER 1909 1976
 UW5979_MARK LOGO: NOS
 UW5979_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5979
 UW5979  HISTORY     - Date     Condition        Report By
 UW5979  HISTORY     - 1976     MONUMENTED       NOS
 UW5979
 UW5979                          STATION DESCRIPTION
 UW5979
 UW5979'DESCRIBED BY NATIONAL OCEAN SERVICE 1976
 UW5979'THE STATION WAS RESET IN THE ORIGINAL LOCATION BY THE NOAA SHIP
 UW5979'FAIRWEATHER AS PRECISELY AS CHAINING AND THE 51 DEG REFERENCE MARK
 UW5979'INTERSECTION ANGLE WOULD ALLOW.
 UW5979'
 UW5979'THE STATION IS A STANDARD NOS DISK STAMPED BOULDER 1909 1976 AND
 UW5979'BRAZED TO A 3 INCHES DIA. 3 FOOT PIPE SET IN A CYLINDRICAL MASS OF
 UW5979'CEMENT.  THE STATION BOULDER CGS 1909 1951 30TH ENGR TOPO BN IS
 UW5979'DESTROYED.  THE ORIGINAL CONCRETE WAS DISPLACED AND THE CENTER HOLE NO
 UW5979'LONGER EXISTED AS DESCRIBED BY B.K.M. IN 1975.  STATION FARM 1963 WAS
 UW5979'SEARCHED FOR AND NOT FOUND, PRESUMED DESTROYED.  AN ADDITIONAL
 UW5979'REFERENCE MARK WAS FOUND STAMPED BOULDER RM 1 50 FEET ON A STANDARD
 UW5979'U.S. ARMY WAR DEPT., USACE, REFERENCE MARK DISK.  THE DISTANCE AND
 UW5979'ARROW DIRECTION ON THE DISK ARE IN ERROR.  THE DISTANCE BETWEEN
 UW5979'REFERENCE MARKS 3 AND 4 WAS MEASURED AS 16.090 AND COMPUTED AS 16.181
 UW5979'METERS, HOWEVER, A CONSIDERABLE DIFFERENCE IN ELEVATION MADE PRECISE
 UW5979'CHAINING DIFFICULT.
 UW5979'
 UW5979'TO REACH THE STATION FROM THE NIKISHKA POST OFFICE (NORTH OF EAST
 UW5979'FORELAND), GO NORTH ON THE NORTH KENAI ROAD 1.7 MILES TO A GRAVEL ROAD
 UW5979'LEFT. GO LEFT, PASS NO TRESPASSING SIGN AND KEEP OUT SIGN AND DRIVE
 UW5979'THROUGH A BURNT OUT WOODS.  CONTINUE 0.2 MILES TO A POWER LINE NEAR
 UW5979'POLE NUMBER D5 - 31 - 3A.  CONTINUE 0.1 MILES FURTHER TO A FORK, GO
 UW5979'RIGHT 0.1 MILES TO FORK, GO LEFT 0.4 MILES AND PASS A DRIVE TO A BROWN
 UW5979'AND WHITE HOUSE TRAILER ON THE LEFT.  CONTINUE 1.1 MILES TO A FORK, GO
 UW5979'RIGHT 0.7 MILES TO A FORK, GO LEFT 0.3 MILES TO A FORK, GO LEFT 0.1
 UW5979'MILES PAST AN ABANDONED DWELLING TO A FAINT ROAD TO THE RIGHT AND THE
 UW5979'END OF VEHICLE TRAVEL. (PREVIOUS ROAD CONTINUES 0.2 MILES TO WATERS
 UW5979'EDGE AND LOCATION OF BEST BOAT LANDING FOR STATION ACCESS).  PROCEED
 UW5979'ON FOOT ON FAINT (BULLDOZER) ROAD DOWN SLIGHT GRADE TO AND ACROSS A
 UW5979'SMALL SWAMP AT APPROX. 100 YARDS.  PROCEED ALONG FAINT ROAD UP A
 UW5979'GRADE.  AFTER APPROX. 7 MIN. WALKING TIME, TURN LEFT UP A STEEP GAME
 UW5979'TRAIL AS FAINT ROAD TURNS RIGHT AND DROPS.  PROCEED ON TRAIL UNTIL IT
 UW5979'REJOINS THE SAME FAINT ROAD AND TURN LEFT. PROCEED TO END OF ROAD, TO
 UW5979'TWO SMALL BUILDINGS AND STATION ON THE LEFT. TOTAL WALKING TIME 11-12
 UW5979'MINUTES WITHOUT PACKS.
 UW5979'
 UW5979'NEAREST TOWN--13.3NM NORTH OF KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6468 ***********************************************************************
 TT6468  DESIGNATION -  BOUND
 TT6468  PID         -  TT6468
 TT6468  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6468  COUNTRY     -  US
 TT6468  USGS QUAD   -  DENALI C-2 SW (2019)
 TT6468
 TT6468                         *CURRENT SURVEY CONTROL
 TT6468  ______________________________________________________________________
 TT6468* NAD 83(1986) POSITION- 63 30 06.40045(N) 150 52 14.14555(W)   ADJUSTED
 TT6468* NAVD 88 ORTHO HEIGHT -   848.2   (meters)     2783.    (feet) VERTCON3
 TT6468  ______________________________________________________________________
 TT6468  GEOID HEIGHT    -         13.128 (meters)                     GEOID12B
 TT6468  LAPLACE CORR    -          1.87  (seconds)                    DEFLEC12B
 TT6468  HORZ ORDER      -  SECOND
 TT6468
 TT6468.The horizontal coordinates were established by classical geodetic methods
 TT6468.and adjusted by the National Geodetic Survey in July 1986.
 TT6468
 TT6468.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6468
 TT6468.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6468.GEOID12B height accuracy estimate available here.
 TT6468
 TT6468.Click photographs - Photos may exist for this station.
 TT6468
 TT6468.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6468
 TT6468. The following values were computed from the NAD 83(1986) position.
 TT6468
 TT6468;                    North         East     Units Scale Factor Converg.
 TT6468;SPC AK 4     - 1,058,588.455   456,648.691   MT  0.99992301   -0 46 44.9
 TT6468;UTM  05      - 7,043,260.767   605,989.585   MT  0.99973757   +1 54 21.2
 TT6468
 TT6468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6468!SPC AK 4     -   0.99986524  x   0.99992301  =   0.99978826
 TT6468!UTM  05      -   0.99986524  x   0.99973757  =   0.99960285
 TT6468
 TT6468:                Primary Azimuth Mark                     Grid Az
 TT6468:SPC AK 4     -  MUDDY                                    198 08 38.5
 TT6468:UTM  05      -  MUDDY                                    195 27 32.4
 TT6468
 TT6468_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL0598943260(NAD 83)
 TT6468
 TT6468|---------------------------------------------------------------------|
 TT6468| PID    Reference Object                     Distance      Geod. Az  |
 TT6468|                                                           dddmmss.s |
 TT6468| CA5368 BOUND RM 1                            6.944 METERS 06138     |
 TT6468| TT6460 MUDDY                               APPROX.20.9 KM 1972153.6 |
 TT6468| CA5370 BOUND WP                              4.250 METERS 22457     |
 TT6468| TT6469 MOUNT MC KINLEY PARK BDY CAIRN      174.689 METERS 29140     |
 TT6468| CA5369 BOUND RM 2                            7.824 METERS 33435     |
 TT6468|---------------------------------------------------------------------|
 TT6468
 TT6468                          SUPERSEDED SURVEY CONTROL
 TT6468
 TT6468  NAD 27      -  63 30 08.21600(N)    150 52 05.93900(W) AD(       ) 2
 TT6468  NGVD 29 (07/19/86)  846.5    (m)         2777.     (f) VERT ANG       
 TT6468
 TT6468.Superseded values are not recommended for survey control.
 TT6468
 TT6468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6468.See file dsdata.pdf to determine how the superseded data were derived.
 TT6468
 TT6468_MARKER: DS = TRIANGULATION STATION DISK
 TT6468_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6468_STAMPING: BOUND 1952
 TT6468_MARK LOGO: CGS
 TT6468_PROJECTION: PROJECTING 10 CENTIMETERS
 TT6468_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6468_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6468_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6468+SATELLITE: SATELLITE OBSERVATIONS - September 04, 1990
 TT6468
 TT6468  HISTORY     - Date     Condition        Report By
 TT6468  HISTORY     - 1952     MONUMENTED       CGS
 TT6468  HISTORY     - 19900904 GOOD             NPS
 TT6468
 TT6468                          STATION DESCRIPTION
 TT6468
 TT6468'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6468'THE STATION IS LOCATED ABOUT 1/2 MILE EAST OF THE NORTHERN END OF
 TT6468'WONDER LAKE, 150 YARDS EAST OF THE WESTERN END OF THE RIDGE THAT
 TT6468'OVERLOOKS MOOSE CREEK TO THE NORTH, AND 30 FEET SOUTH OF THE
 TT6468'HIGHEST POINT OF THE RIDGE.
 TT6468'
 TT6468'A HELICOPTER CAN LAND AT THE STATION SITE.
 TT6468'
 TT6468'THE STATION MARK, STAMPED BOUND 1952, IS A STANDARD DISK BRAZED TO
 TT6468'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 4 INCHES AND IS SET 50
 TT6468'FEET NORTHWEST OF THE EDGE OF THE RIDGE.
 TT6468'
 TT6468'REFERENCE MARK NO. 1, STAMPED BOUND NO 1 1952, IS A STANDARD DISK
 TT6468'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 5 INCHES.
 TT6468'
 TT6468'REFERENCE MARK NO. 2, STAMPED BOUND NO 2 1952, IS A STANDARD DISK
 TT6468'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 3 INCHES.
 TT6468'
 TT6468'A LARGE CAIRN BOUNDRY MARK FOR MCKINLEY NATIONAL PARK IS THE AZIMUTH
 TT6468'MARK FOR THIS STATION AND IS 0.1 MILE WEST OF THE STATION.
 TT6468
 TT6468                          STATION RECOVERY (1990)
 TT6468
 TT6468'RECOVERY NOTE BY NATIONAL PARK SERVICE 1990 (RMS)
 TT6468'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7861 ***********************************************************************
 TT7861  DESIGNATION -  BOUND
 TT7861  PID         -  TT7861
 TT7861  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7861  COUNTRY     -  US
 TT7861  USGS QUAD   -  SAGAVANIRKTOK B-3 NE (2017)
 TT7861
 TT7861                         *CURRENT SURVEY CONTROL
 TT7861  ______________________________________________________________________
 TT7861* NAD 83(1986) POSITION- 69 27 53.90518(N) 148 29 00.02030(W)   ADJUSTED
 TT7861* NAVD 88 ORTHO HEIGHT -   193.0   (meters)      633.    (feet) VERTCON3
 TT7861  ______________________________________________________________________
 TT7861  GEOID HEIGHT    -         -1.156 (meters)                     GEOID12B
 TT7861  LAPLACE CORR    -         -5.91  (seconds)                    DEFLEC12B
 TT7861  HORZ ORDER      -  THIRD
 TT7861
 TT7861.The horizontal coordinates were established by classical geodetic methods
 TT7861.and adjusted by the National Geodetic Survey in July 1986.
 TT7861
 TT7861.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7861
 TT7861.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7861.GEOID12B height accuracy estimate available here.
 TT7861
 TT7861.Click photographs - Photos may exist for this station.
 TT7861
 TT7861.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7861
 TT7861. The following values were computed from the NAD 83(1986) position.
 TT7861
 TT7861;                    North         East     Units Scale Factor Converg.
 TT7861;SPC AK 4     - 1,723,941.680   559,386.996   MT  0.99994313   +1 25 13.2
 TT7861;UTM  06      - 7,706,914.127   441,934.980   MT  0.99964125   -1 23 20.8
 TT7861
 TT7861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7861!SPC AK 4     -   0.99997000  x   0.99994313  =   0.99991314
 TT7861!UTM  06      -   0.99997000  x   0.99964125  =   0.99961126
 TT7861
 TT7861:                Primary Azimuth Mark                     Grid Az
 TT7861:SPC AK 4     -  SUSIE                                    301 56 30.4
 TT7861:UTM  06      -  SUSIE                                    304 45 04.4
 TT7861
 TT7861_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC4193406914(NAD 83)
 TT7861
 TT7861|---------------------------------------------------------------------|
 TT7861| PID    Reference Object                     Distance      Geod. Az  |
 TT7861|                                                           dddmmss.s |
 TT7861| CA7595 BOUND RM 1                           14.435 METERS 05523     |
 TT7861| CA7596 BOUND RM 2                           13.682 METERS 14943     |
 TT7861| CA7594 BOUND AZ MK                                        1495333.8 |
 TT7861| TT7868 SUSIE                               APPROX.16.7 KM 3032143.6 |
 TT7861|---------------------------------------------------------------------|
 TT7861
 TT7861                          SUPERSEDED SURVEY CONTROL
 TT7861
 TT7861  NAD 27      -  69 27 55.06300(N)    148 28 49.63500(W) AD(       ) 3
 TT7861  NGVD 29 (07/19/86)  191.9    (m)          630.     (f) VERT ANG       
 TT7861
 TT7861.Superseded values are not recommended for survey control.
 TT7861
 TT7861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7861.See file dsdata.pdf to determine how the superseded data were derived.
 TT7861
 TT7861_MARKER: DS = TRIANGULATION STATION DISK
 TT7861_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7861_STAMPING: BOUND 1955
 TT7861_MARK LOGO: CGS
 TT7861_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7861_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7861
 TT7861  HISTORY     - Date     Condition        Report By
 TT7861  HISTORY     - 1955     MONUMENTED       CGS
 TT7861
 TT7861                          STATION DESCRIPTION
 TT7861
 TT7861'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7861'THE STATION IS LOCATED ON THE NORTH SLOPE OF THE BROOKS RANGE,
 TT7861'AND ON THE HIGH GROUND BETWEEN THE SAGAVANIRKTOK AND IVISHAK RIVERS,
 TT7861'IT IS ABOUT 56 MILES SOUTH OF PRUDHOE BAY, 3.0 MILES EAST OF THE
 TT7861'APPROXIMATE BOUNDRY BETWEEN THE SECOND AND FOURTH JUDICIAL
 TT7861'DIVISION, 2.5 MILES SOUTH OF THE CONFLUENCE OF THE SAGAVANIRKTOK
 TT7861'AND IVISHAK RIVERS, AND 10 FEET SOUTHEAST OF 3 FOOT HIGH TUNDRA
 TT7861'MOUND. THE MARK IS A STANDARD DISK BRAZED ON THE END OF A 1-1/2
 TT7861'INCH COPPER PIPE PROJECTING ABOUT 3 INCHES AND THE DISK IS
 TT7861'STAMPED BOUND 1955.
 TT7861'
 TT7861'REFERENCE MARK NO. 1 IS 1 FOOT SOUTHWEST OF A 3 FOOT HIGH TUNDRA
 TT7861'MOUND. THE MARK IS A STANDARD DISK BRAZED ON THE END OF A 1-1/2
 TT7861'INCH COPPER PIPE PROJECTING ABOUT 3 INCHES AND THE DISK IS STAMPED
 TT7861'BOUND NO 1 1955.
 TT7861'
 TT7861'REFERENCE MARK NO.2 IS 1 FOOT NORTH-NORTHWEST OF A 3 FOOT HIGH
 TT7861'TUNDRA MOUND. THE MARK IS A STANDARD DISK BRAZED ON THE END OF A 1
 TT7861'1/2 INCH COPPER PIPE PROJECTING 2 INCHES AND THE DISK IS STAMPED
 TT7861'BOUND NO 2 1955.
 TT7861'
 TT7861'AZIMUTH MARK IS 2 FEET NORTH-NORTHWEST OF A 3 FOOT HIGH TUNDRA
 TT7861'MOUND. THE MARK IS A STANDARD DISK BRAZED ON THE END OF A 1-1/2
 TT7861'INCH COPPER PIPE PROJECTING ABOUT 3 INCHES AND THE DISK IS STAMPED
 TT7861'BOUND 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7879 ***********************************************************************
 TT7879  DESIGNATION -  BOUND
 TT7879  PID         -  TT7879
 TT7879  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7879  COUNTRY     -  US
 TT7879  USGS QUAD   -  SAGAVANIRKTOK A-4 SW (2017)
 TT7879
 TT7879                         *CURRENT SURVEY CONTROL
 TT7879  ______________________________________________________________________
 TT7879* NAD 83(1986) POSITION- 69 06 03.52010(N) 149 07 17.93606(W)   ADJUSTED
 TT7879* NAVD 88 ORTHO HEIGHT -   520.2   (meters)     1707.    (feet) VERTCON3
 TT7879  ______________________________________________________________________
 TT7879  GEOID HEIGHT    -          1.096 (meters)                     GEOID12B
 TT7879  LAPLACE CORR    -         -9.39  (seconds)                    DEFLEC12B
 TT7879  HORZ ORDER      -  SECOND
 TT7879
 TT7879.The horizontal coordinates were established by classical geodetic methods
 TT7879.and adjusted by the National Geodetic Survey in July 1986.
 TT7879
 TT7879.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7879
 TT7879.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7879.GEOID12B height accuracy estimate available here.
 TT7879
 TT7879.Click photographs - Photos may exist for this station.
 TT7879
 TT7879.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7879
 TT7879. The following values were computed from the NAD 83(1986) position.
 TT7879
 TT7879;                    North         East     Units Scale Factor Converg.
 TT7879;SPC AK 4     - 1,682,855.328   534,977.246   MT  0.99991496   +0 49 14.1
 TT7879;UTM  06      - 7,667,082.610   415,550.059   MT  0.99968725   -1 58 55.9
 TT7879
 TT7879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7879!SPC AK 4     -   0.99991847  x   0.99991496  =   0.99983344
 TT7879!UTM  06      -   0.99991847  x   0.99968725  =   0.99960575
 TT7879
 TT7879:                Primary Azimuth Mark                     Grid Az
 TT7879:SPC AK 4     -  CAMP                                     026 44 49.9
 TT7879:UTM  06      -  CAMP                                     029 32 59.9
 TT7879
 TT7879_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB1555067082(NAD 83)
 TT7879
 TT7879|---------------------------------------------------------------------|
 TT7879| PID    Reference Object                     Distance      Geod. Az  |
 TT7879|                                                           dddmmss.s |
 TT7879| TT7863 CAMP                                APPROX.12.4 KM 0273404.0 |
 TT7879|---------------------------------------------------------------------|
 TT7879
 TT7879                          SUPERSEDED SURVEY CONTROL
 TT7879
 TT7879  NAD 27      -  69 06 04.79900(N)    149 07 07.71500(W) AD(       ) 2
 TT7879  NGVD 29 (07/19/86)  519.2    (m)         1703.     (f) VERT ANG       
 TT7879
 TT7879.Superseded values are not recommended for survey control.
 TT7879
 TT7879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7879.See file dsdata.pdf to determine how the superseded data were derived.
 TT7879
 TT7879_MARKER: DD = SURVEY DISK
 TT7879_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7879_STAMPING: BOUND 1955 30TH ENGR GP
 TT7879_MARK LOGO: USACE
 TT7879_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7879_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7879
 TT7879  HISTORY     - Date     Condition        Report By
 TT7879  HISTORY     - 1955     MONUMENTED       USA
 TT7879  HISTORY     - 1971     GOOD             USGS
 TT7879
 TT7879                          STATION DESCRIPTION
 TT7879
 TT7879'DESCRIBED BY US ARMY 1955
 TT7879'THE STATION IS LOCATED APPROXIMATELY 26 MILES SOUTH AND 16 MILES WEST
 TT7879'OF THE JUNCTION OF THE SAGAVANIRKTOK AND IVISHAK RIVERS, AND
 TT7879'APPROXIMATELY 2 MILES SOUTHWEST OF A LARGE UNNAMED LAKE, NEAR THE WEST
 TT7879'SIDE OF THE BOUNDARY SEPARATING THE SECOND AND FOURTH JUDICIAL
 TT7879'DISTRICTS.
 TT7879'
 TT7879'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BOUND 1955 30TH
 TT7879'ENGR GP, CEMENTED IN TOP OF A 1 1/2-INCH GALVANIZED PIPE EXTENDING 16
 TT7879'INCHES ABOVE GROUND SURFACE, ON A LONG, FLAT RIDGE APPROXIMATELY 500
 TT7879'FEET NORTHEAST OF A SMALL, SWAMPY AREA.
 TT7879'
 TT7879'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 BOUND 30TH
 TT7879'ENGR GP 1955, CEMENTED IN TOP OF A 1 1/2-INCH GALVANIZED PIPE
 TT7879'EXTENDING 19 INCHES ABOVE GROND SURFACE, 62.56 FEET NORTH FROM
 TT7879'STATION.
 TT7879'
 TT7879'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 BOUND 30TH
 TT7879'ENGR GP 1955, CEMENTED IN TOP OF A 1 1/2-INCH GALVANIZED PIPE
 TT7879'EXTENDING 15 INCHES ABOVE GROUND SURFACE, 72.58 FEET WEST- NORTHWEST
 TT7879'FROM STATION.
 TT7879'
 TT7879'AZIMUTH MARK IS A USACE SURVEY MARK STAMPED AZ MK 30TH ENGR GP 1955,
 TT7879'CEMENTED IN TOP OF A 1 1/2-INCH IRON PIPE EXTENDING 14 INCHES ABOVE
 TT7879'GROUND SURFACE.  IT IS APPROXIMATELY 5 FEET SOUTH OF A LARGE BOULDER
 TT7879'AND 1600 FEET WEST FROM STATION.
 TT7879'
 TT7879'VISIBILITY CLEAR IN ALL DIRECTINS.
 TT7879
 TT7879                          STATION RECOVERY (1971)
 TT7879
 TT7879'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971
 TT7879'RECOVERED VIA HELICOPTER.
 TT7879'
 TT7879'STATION MARK IS A STANDARD CORPS OF ENGRS. TABLET CEMENTED IN THE TOP
 TT7879'OF 1-1/2-IN. GALVANIZED PIPE, EXTENDING 16 IN. ABOVE GROUND, STAMPED
 TT7879'---BOUND 1955 30TH ENGR. GP.---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3054 ***********************************************************************
 UV3054  DESIGNATION -  BOUNDARY 1913
 UV3054  PID         -  UV3054
 UV3054  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3054  COUNTRY     -  US
 UV3054  USGS QUAD   -  BERING GLACIER D-1 NE (2017)
 UV3054
 UV3054                         *CURRENT SURVEY CONTROL
 UV3054  ______________________________________________________________________
 UV3054* NAD 83(1986) POSITION- 60 53 46.21368(N) 141 04 57.51137(W)   ADJUSTED
 UV3054* NAVD 88 ORTHO HEIGHT -  2239.1   (meters)     7346.    (feet) VERTCON3
 UV3054  ______________________________________________________________________
 UV3054  GEOID HEIGHT    -         17.371 (meters)                     GEOID12B
 UV3054  LAPLACE CORR    -          2.10  (seconds)                    DEFLEC12B
 UV3054  HORZ ORDER      -  THIRD
 UV3054
 UV3054.The horizontal coordinates were established by classical geodetic methods
 UV3054.and adjusted by the National Geodetic Survey in July 1986.
 UV3054
 UV3054.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3054
 UV3054.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3054.GEOID12B height accuracy estimate available here.
 UV3054
 UV3054.Click photographs - Photos may exist for this station.
 UV3054
 UV3054.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3054
 UV3054. The following values were computed from the NAD 83(1986) position.
 UV3054
 UV3054;                    North         East     Units Scale Factor Converg.
 UV3054;SPC AK 2     -   768,279.464   549,791.758   MT  0.99993037   +0 48 05.6
 UV3054;UTM  07      - 6,751,225.261   495,515.655   MT  0.99960025   -0 04 19.9
 UV3054
 UV3054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3054!SPC AK 2     -   0.99964696  x   0.99993037  =   0.99957736
 UV3054!UTM  07      -   0.99964696  x   0.99960025  =   0.99924735
 UV3054
 UV3054:                Primary Azimuth Mark                     Grid Az
 UV3054:SPC AK 2     -  BLONDIE IBC 1913                         105 18 16.4
 UV3054:UTM  07      -  BLONDIE IBC 1913                         106 10 41.9
 UV3054
 UV3054_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH9551551225(NAD 83)
 UV3054
 UV3054|---------------------------------------------------------------------|
 UV3054| PID    Reference Object                     Distance      Geod. Az  |
 UV3054|                                                           dddmmss.s |
 UV3054| UV3055 BLONDIE IBC 1913                    APPROX. 3.8 KM 1060622.0 |
 UV3054|---------------------------------------------------------------------|
 UV3054
 UV3054                          SUPERSEDED SURVEY CONTROL
 UV3054
 UV3054  NAD 27      -  60 53 47.69200(N)    141 04 50.56800(W) AD(       ) 3
 UV3054  NGVD 29 (07/19/86) 2237.2    (m)         7340.     (f) VERT ANG       
 UV3054
 UV3054.Superseded values are not recommended for survey control.
 UV3054
 UV3054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3054.See file dsdata.pdf to determine how the superseded data were derived.
 UV3054
 UV3054_MARKER: 72 = CAIRN
 UV3054
 UV3054  HISTORY     - Date     Condition        Report By
 UV3054  HISTORY     - 1913     FIRST OBSERVED   CGS
 UV3054
 UV3054                          STATION DESCRIPTION
 UV3054
 UV3054'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (TCD)
 UV3054'ABOUT MIDWAY BETWEEN STATION POINT AND THE SUMMIT OF BOUNDARY
 UV3054'MOUNTAIN, BETWEEN LOGAN AND WALSH GLACIERS, ON THE SUMMIT OF
 UV3054'A SLIGHT RISE, AND ABOUT 2,500 FEET ABOVE THE GLACIERS.
 UV3054'
 UV3054'STATION MARK--A 5-FOOT CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3056 ***********************************************************************
 UV3056  DESIGNATION -  BOUNDARY A
 UV3056  PID         -  UV3056
 UV3056  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3056  COUNTRY     -  US
 UV3056  USGS QUAD   -  BERING GLACIER D-1 SE (2017)
 UV3056
 UV3056                         *CURRENT SURVEY CONTROL
 UV3056  ______________________________________________________________________
 UV3056* NAD 83(1986) POSITION- 60 49 26.22698(N) 141 00 17.26007(W)   ADJUSTED
 UV3056* NAVD 88 ORTHO HEIGHT -  1653.5   (meters)     5425.    (feet) VERTCON3
 UV3056  ______________________________________________________________________
 UV3056  GEOID HEIGHT    -         17.652 (meters)                     GEOID12B
 UV3056  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC12B
 UV3056  HORZ ORDER      -  SECOND
 UV3056
 UV3056.The horizontal coordinates were established by classical geodetic methods
 UV3056.and adjusted by the National Geodetic Survey in July 1986.
 UV3056
 UV3056.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3056
 UV3056.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3056.GEOID12B height accuracy estimate available here.
 UV3056
 UV3056.Click photographs - Photos may exist for this station.
 UV3056
 UV3056.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3056
 UV3056. The following values were computed from the NAD 83(1986) position.
 UV3056
 UV3056;                    North         East     Units Scale Factor Converg.
 UV3056;SPC AK 2     -   760,295.450   554,138.977   MT  0.99993590   +0 52 08.3
 UV3056;SPC AK 1     - 1,022,823.510   420,030.530   MT  0.99993038   -6 18 40.1
 UV3056;UTM  07      - 6,743,178.585   499,739.254   MT  0.99960000   -0 00 15.1
 UV3056
 UV3056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3056!SPC AK 2     -   0.99973851  x   0.99993590  =   0.99967443
 UV3056!SPC AK 1     -   0.99973851  x   0.99993038  =   0.99966891
 UV3056!UTM  07      -   0.99973851  x   0.99960000  =   0.99933862
 UV3056
 UV3056:                Primary Azimuth Mark                     Grid Az
 UV3056:SPC AK 2     -  DANE                                     328 15 31.2
 UV3056:SPC AK 1     -  DANE                                     335 26 19.6
 UV3056:UTM  07      -  DANE                                     329 07 54.6
 UV3056
 UV3056_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH9973943178(NAD 83)
 UV3056
 UV3056|---------------------------------------------------------------------|
 UV3056| PID    Reference Object                     Distance      Geod. Az  |
 UV3056|                                                           dddmmss.s |
 UV3056| CT9840 BOUNDARY A RM 1                       7.620 METERS 01407     |
 UV3056| CT9841 BOUNDARY A RM 2                       7.779 METERS 10956     |
 UV3056| UV3052 DANE                                APPROX. 9.6 KM 3290739.5 |
 UV3056| UV3053 DENNIS PHOTO                        APPROX. 9.1 KM 3321845.1 |
 UV3056| UV3051 PORKY PHOTO                         APPROX. 8.2 KM 3414559.2 |
 UV3056|---------------------------------------------------------------------|
 UV3056
 UV3056                          SUPERSEDED SURVEY CONTROL
 UV3056
 UV3056  NAD 27      -  60 49 27.72400(N)    141 00 10.36500(W) AD(       ) 2
 UV3056  NGVD 29 (07/19/86) 1651.6    (m)         5419.     (f) VERT ANG       
 UV3056
 UV3056.Superseded values are not recommended for survey control.
 UV3056
 UV3056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3056.See file dsdata.pdf to determine how the superseded data were derived.
 UV3056
 UV3056_MARKER: H = DRILL HOLE
 UV3056_SETTING: 80 = SET IN A BOULDER
 UV3056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3056+STABILITY: SURFACE MOTION
 UV3056
 UV3056  HISTORY     - Date     Condition        Report By
 UV3056  HISTORY     - 1913     MONUMENTED       IBC
 UV3056  HISTORY     - 1974     GOOD             NGS
 UV3056
 UV3056                          STATION DESCRIPTION
 UV3056
 UV3056'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (ACB)
 UV3056'ON A GREEN BENCH ON THE SOUTH SIDE OF LOGAN VALLEY, AND ABOUT
 UV3056'7 MILES EAST OF SLED GLACIER.  STATION IS 500 FEET WEST OF
 UV3056'MONUMENT NO. 191.
 UV3056'
 UV3056'STATION MARK--3/8-INCH HOLE, WITHIN TRIANGLE, DRILLED IN
 UV3056'ROCK IN PLACE.  SIGNAL, CAIRN WITH POLE.
 UV3056
 UV3056                          STATION RECOVERY (1974)
 UV3056
 UV3056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (FXP)
 UV3056'THE DRILL HOLE, WITHIN A CHISELED TRIANGLE WAS RECOVERED BENEATH THE
 UV3056'REMAINS OF THE CAIRN.  TWO REFERENCE MARKS WERE SET AT THIS TIME.  A
 UV3056'NEW DESCRIPTION FOLLOWS--
 UV3056'
 UV3056'THE STATION IS LOCATED ABOUT 10 MILES SOUTHEAST OF THE JUNCTION OF
 UV3056'LOGAN AND WALSH GLACIERS, 500 FEET WEST OF THE U.S.-CANADA BOUNDARY
 UV3056'AND ON A LOW, GRASSY BENCH ON THE SOUTHWEST SIDE OF LOGAN GLACIER.
 UV3056'
 UV3056'THE STATION MARK IS A 3/8-INCH, DRILL HOLE, WITHIN A CHISELED
 UV3056'TRIANGLE, IN A BOULDER THAT IS IN A SLIGHT DEPRESSION.  IT IS 27.9
 UV3056'FEET SOUTH OF A WITNESS POST.
 UV3056'
 UV3056'REFERENCE MARK 1, STAMPED BOUNDARY A NO 1 1913 1974, IS A BRONZE
 UV3056'REFERENCE MARK DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD THAT
 UV3056'PROJECTS 4 INCHES AND IS ABOUT 3 FEET LOWER THAN THE STATION.  IT
 UV3056'IS 2.7 FEET SOUTH OF THE WITNESS POST.
 UV3056'
 UV3056'REFERENCE MARK 2, STAMPED BOUNDARY A NO 2 1913 1974, IS A BRONZE
 UV3056'REFERENCE MARK DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD THAT
 UV3056'PROJECTS 6 INCHES AND IS ABOUT 1 FOOT HIGHER THAN THE STATION.  IT IS
 UV3056'40.2 FEET SOUTHEAST OF THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4501 ***********************************************************************
 UV4501  DESIGNATION -  BOUNDARY MON 162 A
 UV4501  PID         -  UV4501
 UV4501  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4501  COUNTRY     -  US
 UV4501  USGS QUAD   -  NABESNA C-1 SE (2016)
 UV4501
 UV4501                         *CURRENT SURVEY CONTROL
 UV4501  ______________________________________________________________________
 UV4501* NAD 83(1986) POSITION- 62 36 56.99374(N) 141 00 05.20619(W)   ADJUSTED
 UV4501* NAVD 88 ORTHO HEIGHT -   564.8   (meters)     1853.    (feet) VERTCON3
 UV4501  ______________________________________________________________________
 UV4501  GEOID HEIGHT    -         11.731 (meters)                     GEOID12B
 UV4501  LAPLACE CORR    -          8.48  (seconds)                    DEFLEC12B
 UV4501  HORZ ORDER      -  THIRD
 UV4501
 UV4501.The horizontal coordinates were established by classical geodetic methods
 UV4501.and adjusted by the National Geodetic Survey in July 1986.
 UV4501
 UV4501.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4501
 UV4501.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4501.GEOID12B height accuracy estimate available here.
 UV4501
 UV4501.Click photographs - Photos may exist for this station.
 UV4501
 UV4501.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4501
 UV4501. The following values were computed from the NAD 83(1986) position.
 UV4501
 UV4501;                    North         East     Units Scale Factor Converg.
 UV4501;SPC AK 2     -   959,950.320   551,256.693   MT  0.99993217   +0 53 12.0
 UV4501;UTM  07      - 6,942,787.472   499,925.787   MT  0.99960000   -0 00 04.6
 UV4501
 UV4501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4501!SPC AK 2     -   0.99990979  x   0.99993217  =   0.99984197
 UV4501!UTM  07      -   0.99990979  x   0.99960000  =   0.99950983
 UV4501
 UV4501:                Primary Azimuth Mark                     Grid Az
 UV4501:SPC AK 2     -  BOUNDARY MONUMENT 162                    359 07 07.0
 UV4501:UTM  07      -  BOUNDARY MONUMENT 162                    000 00 23.6
 UV4501
 UV4501_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9992542787(NAD 83)
 UV4501
 UV4501|---------------------------------------------------------------------|
 UV4501| PID    Reference Object                     Distance      Geod. Az  |
 UV4501|                                                           dddmmss.s |
 UV4501| TT1002 BOUNDARY MONUMENT 162               APPROX. 2.5 KM 0000019.0 |
 UV4501|---------------------------------------------------------------------|
 UV4501
 UV4501                          SUPERSEDED SURVEY CONTROL
 UV4501
 UV4501  NAD 27      -  62 36 58.14437(N)    140 59 57.46348(W) AD(       ) 3
 UV4501  NGVD 29 (07/19/86)  563.1    (m)         1847.     (f) VERT ANG       
 UV4501
 UV4501.Superseded values are not recommended for survey control.
 UV4501
 UV4501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4501.See file dsdata.pdf to determine how the superseded data were derived.
 UV4501
 UV4501_MARKER: 71 = BOUNDARY MONUMENT
 UV4501_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4501
 UV4501  HISTORY     - Date     Condition        Report By
 UV4501  HISTORY     - 1913     FIRST OBSERVED   IBC
 UV4501  HISTORY     - 1913     GOOD             CGS
 UV4501  HISTORY     - 1979     GOOD             IBC
 UV4501
 UV4501                          STATION DESCRIPTION
 UV4501
 UV4501'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (DWF)
 UV4501'AT THE NORTH SIDE OF THE ALASKA HIGHWAY CROSSING.
 UV4501'
 UV4501'STATION MARK--A PRECAST CONCRETE OBELISK ABOUT 66 INCHES HIGH SET IN A
 UV4501'40 X 40 INCH SQUARE CONCRETE BASE.
 UV4501
 UV4501                          STATION RECOVERY (1913)
 UV4501
 UV4501'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913
 UV4501'FORTY FEET S OF THE S BANK OF SCOTTIE CREEK AT ITS THIRD CROSSING OF
 UV4501'THE LINE.
 UV4501
 UV4501                          STATION RECOVERY (1979)
 UV4501
 UV4501'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1979 (MDC)
 UV4501'A NEW POSITION FOR THIS MONUMENT WAS DETERMINED BY GEODIMETER
 UV4501'TRAVERSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4500 ***********************************************************************
 UV4500  DESIGNATION -  BOUNDARY MON 162 B
 UV4500  PID         -  UV4500
 UV4500  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4500  COUNTRY     -  US
 UV4500  USGS QUAD   -  NABESNA C-1 SE (2016)
 UV4500
 UV4500                         *CURRENT SURVEY CONTROL
 UV4500  ______________________________________________________________________
 UV4500* NAD 83(1986) POSITION- 62 36 53.85602(N) 141 00 05.20339(W)   ADJUSTED
 UV4500* NAVD 88 ORTHO HEIGHT -   567.2   (meters)     1861.    (feet) VERTCON3
 UV4500  ______________________________________________________________________
 UV4500  GEOID HEIGHT    -         11.733 (meters)                     GEOID12B
 UV4500  LAPLACE CORR    -          9.23  (seconds)                    DEFLEC12B
 UV4500  HORZ ORDER      -  THIRD
 UV4500
 UV4500.The horizontal coordinates were established by classical geodetic methods
 UV4500.and adjusted by the National Geodetic Survey in July 1986.
 UV4500
 UV4500.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4500.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4500
 UV4500.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4500.GEOID12B height accuracy estimate available here.
 UV4500
 UV4500.Click photographs - Photos may exist for this station.
 UV4500
 UV4500.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4500
 UV4500. The following values were computed from the NAD 83(1986) position.
 UV4500
 UV4500;                    North         East     Units Scale Factor Converg.
 UV4500;SPC AK 2     -   959,853.195   551,258.236   MT  0.99993217   +0 53 12.0
 UV4500;UTM  07      - 6,942,690.367   499,925.825   MT  0.99960000   -0 00 04.6
 UV4500
 UV4500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4500!SPC AK 2     -   0.99990942  x   0.99993217  =   0.99984159
 UV4500!UTM  07      -   0.99990942  x   0.99960000  =   0.99950945
 UV4500
 UV4500:                Primary Azimuth Mark                     Grid Az
 UV4500:SPC AK 2     -  BOUNDARY MON 163                         179 07 10.7
 UV4500:UTM  07      -  BOUNDARY MON 163                         180 00 27.3
 UV4500
 UV4500_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9992542690(NAD 83)
 UV4500
 UV4500|---------------------------------------------------------------------|
 UV4500| PID    Reference Object                     Distance      Geod. Az  |
 UV4500|                                                           dddmmss.s |
 UV4500| UV4498 BOUNDARY MON 163                    APPROX. 3.2 KM 1800022.7 |
 UV4500| UV4503 BOUNDARY MON 162 TP 2                44.650 METERS 34028     |
 UV4500|---------------------------------------------------------------------|
 UV4500
 UV4500                          SUPERSEDED SURVEY CONTROL
 UV4500
 UV4500  NAD 27      -  62 36 55.00653(N)    140 59 57.46094(W) AD(       ) 3
 UV4500  NGVD 29 (07/19/86)  565.5    (m)         1855.     (f) VERT ANG       
 UV4500
 UV4500.Superseded values are not recommended for survey control.
 UV4500
 UV4500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4500.See file dsdata.pdf to determine how the superseded data were derived.
 UV4500
 UV4500_MARKER: 71 = BOUNDARY MONUMENT
 UV4500_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4500
 UV4500  HISTORY     - Date     Condition        Report By
 UV4500  HISTORY     - 1964     FIRST OBSERVED   IBC
 UV4500  HISTORY     - 1913     GOOD             CGS
 UV4500  HISTORY     - 1943     GOOD             CGS
 UV4500  HISTORY     - 1979     GOOD             IBC
 UV4500
 UV4500                          STATION DESCRIPTION
 UV4500
 UV4500'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1964 (DWF)
 UV4500'AT THE SOUTH SIDE OF THE ALASKA HIGHWAY CROSSING.
 UV4500'
 UV4500'STATION MARK--A PRECAST CONCRETE OBELISK ABOUT 66 INCHES HIGH SET
 UV4500'IN A 40 X 40 INCH SQUARE CONCRETE BASE.
 UV4500
 UV4500                          STATION RECOVERY (1913)
 UV4500
 UV4500'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913
 UV4500'FORTY FEET S OF THE S BANK OF SCOTTIE CREEK AT ITS THIRD CROSSING
 UV4500'OF THE LINE.
 UV4500
 UV4500                          STATION RECOVERY (1943)
 UV4500
 UV4500'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GWL)
 UV4500'STATION IS MONUMENT NUMBER 162 ON THE INTERNATIONAL BOUNDARY
 UV4500'BETWEEN ALASKA AND YUKON TERRITORY, CANADA.  IT IS ABOUT
 UV4500'1-3/4 MILES DUE N OF THE INTERSECTION OF THE BOUNDARY AND THE
 UV4500'ALASKA MILITARY HIGHWAY, ABOUT 3/4 MILE E OF THE HIGHWAY BRIDGE
 UV4500'OVER SCOTTIE CREEK, AND ABOUT 20 FEET S OF THE S BANK OF SAID CREEK
 UV4500'AT ITS THIRD AND LAST CROSSING OF THE BOUNDARY.
 UV4500'
 UV4500'STATION MARK IS A CONVEX-TOP, RIGHT TRUNCATED, SLENDER BRONZE CONE
 UV4500'ABOUT 2.5 FEET HIGH BEARING THE RAISED LETTERS CANADA ON THE E SIDE,
 UV4500'THE SIMILAR LETTERS UNITED STATES ON THE W SIDE, AND MUNKEN DOTS
 UV4500'FORMING 162 ON THE N SIDE.  IT IS SET IN A CONCRETE BASE ABOUT 3
 UV4500'FEET SQUARE.  THE CENTER OF THE TOP MARKS THE POINT OCCUPIED.
 UV4500'
 UV4500'REFERENCE MARKS ARE BRONZE U.S.C. AND G.S. DISKS BRAZED TO
 UV4500'1-INCH IRON PIPES WHICH PROJECT ABOUT 6 INCHES.  BOTH ARE STAMPED
 UV4500'WITH THEIR RESPECTIVE NUMBERS AND ALSO MONUMENT 162 1943.
 UV4500'REFERENCE MARK 2 IS WNW OF THE STATION, ABOUT 10 FEET S OF THE S BANK
 UV4500'OF THE CREEK, AND ABOUT 8 FEET E OF A 20-INCH SPRUCE.
 UV4500'
 UV4500'TO REACH FROM THE INTERNATIONAL BOUNDARY AND ALASKA MILITARY HIGHWAY
 UV4500'CROSSING, GO E AND N ON THE HIGHWAY 2.1 MILES TO SCOTTIE CREEK,
 UV4500'THENCE WALK E ON THE S SIDE OF SCOTTIE CREEK AND ALONG THE EDGE OF
 UV4500'GRASSY SWAMP AND TIMBER ABOUT 1/2 MILE TO A SMALL LAKE, PASS TO THE
 UV4500'S OF THE LAKE AND CONTINUE E ABOUT 200 YARDS TO THE JUNCTION OF
 UV4500'SCOTTIE CREEK AND A SMALLER STREAM, CROSS THE SMALLER STREAM
 UV4500'WHICH IS PROBABLY BEST ACCOMPLISHED BY PORTABLE BOAT AND POSSIBLY
 UV4500'BY A FALLED TREE, THENCE FOLLOW UPSTREAM ALONG THE S BANK OF
 UV4500'THE WILDLY MEANDERING SCOTTIE CREEK TO ABOUT 200 YARDS NE OF
 UV4500'THE CREEK JUNCTION AND THE STATION.
 UV4500'
 UV4500'AN INSTRUMENT ELEVATED 4 FEET ABOVE THE STATION OBSERVED
 UV4500'SIMILARLY ELEVATED LIGHTS AT BORDER AND STARVATION (I.B.C. 1908)
 UV4500'AFTER THE CUTTING OF A FEW BUSHES.  AND A LIGHT ELEVATED 18 FEET
 UV4500'AT MIRROR 2 AFTER CUTTING MANY TREES UP TO ABOUT 100 YARDS FROM
 UV4500'THE STATION.
 UV4500'
 UV4500'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 UV4500
 UV4500                          STATION RECOVERY (1979)
 UV4500
 UV4500'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1979 (MDC)
 UV4500'A NEW POSITION FOR THIS MONUMENT WAS DETERMINED BY GEODIMETER
 UV4500'TRAVERSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1003 ***********************************************************************
 TT1003  DESIGNATION -  BOUNDARY MON 162 RM 1
 TT1003  PID         -  TT1003
 TT1003  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1003  COUNTRY     -  US
 TT1003  USGS QUAD   -  NABESNA C-1 NE (2013)
 TT1003
 TT1003                         *CURRENT SURVEY CONTROL
 TT1003  ______________________________________________________________________
 TT1003* NAD 83(1986) POSITION- 62 38 17.96   (N) 141 00 05.58   (W)   HD_HELD1
 TT1003* NAVD 88 ORTHO HEIGHT -   560.44  (+/-2cm)     1838.7   (feet) VERTCON3
 TT1003  ______________________________________________________________________
 TT1003  GEOID HEIGHT    -         11.686 (meters)                     GEOID12B
 TT1003  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1003
 TT1003.The horizontal coordinates were determined by differentially corrected
 TT1003.hand held GPS observations or other comparable positioning techniques
 TT1003.and have an estimated accuracy of +/- 3 meters.
 TT1003
 TT1003.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1003
 TT1003.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1003.GEOID12B height accuracy estimate available here.
 TT1003
 TT1003.The vertical order pertains to the NGVD 29 superseded value.
 TT1003
 TT1003.Click photographs - Photos may exist for this station.
 TT1003
 TT1003
 TT1003_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9992045293(NAD 83)
 TT1003
 TT1003                          SUPERSEDED SURVEY CONTROL
 TT1003
 TT1003  NGVD 29 (??/??/92)  558.760  (m)         1833.20   (f) ADJ UNCH    1 2
 TT1003
 TT1003.Superseded values are not recommended for survey control.
 TT1003
 TT1003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1003.See file dsdata.pdf to determine how the superseded data were derived.
 TT1003
 TT1003_MARKER: DR = REFERENCE MARK DISK
 TT1003_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1003_STAMPING: MONUMENT NO. 162 NO. 1 1943
 TT1003_MARK LOGO: CGS
 TT1003_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1003_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1003
 TT1003  HISTORY     - Date     Condition        Report By
 TT1003  HISTORY     - 1943     MONUMENTED       CGS
 TT1003
 TT1003                          STATION DESCRIPTION
 TT1003
 TT1003'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1003'24.3 MI NW FROM BEAVER CREEK, CD.
 TT1003'ALONG THE ALASKA MILITARY HIGHWAY TO SCOTTIE CREEK BRIDGE NO. 2504,
 TT1003'THENCE ABOUT 1.1 MILES EAST ALONG SCOTTIE CREEK, ABOUT 0.3 MILE
 TT1003'SOUTHEAST OF A SMALL LAKE, AT THE EXTREME SOUTHEAST END OF A LONG
 TT1003'NARROW CLEARING, 60 FEET SOUTH OF SCOTTIE CREEK, 28 FEET SOUTHWEST OF
 TT1003'A TRIANGULAR BLAZED 12 INCH SPRUCE TREE, AND ABOUT 6 INCHES ABOVE THE
 TT1003'LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1004 ***********************************************************************
 TT1004  DESIGNATION -  BOUNDARY MON 162 RM 2
 TT1004  PID         -  TT1004
 TT1004  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1004  COUNTRY     -  US
 TT1004  USGS QUAD   -  NABESNA C-1 NE (2013)
 TT1004
 TT1004                         *CURRENT SURVEY CONTROL
 TT1004  ______________________________________________________________________
 TT1004* NAD 83(1986) POSITION- 62 38 18.38   (N) 141 00 05.73   (W)   HD_HELD1
 TT1004* NAVD 88 ORTHO HEIGHT -   560.74  (+/-2cm)     1839.7   (feet) VERTCON3
 TT1004  ______________________________________________________________________
 TT1004  GEOID HEIGHT    -         11.686 (meters)                     GEOID12B
 TT1004  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1004
 TT1004.The horizontal coordinates were determined by differentially corrected
 TT1004.hand held GPS observations or other comparable positioning techniques
 TT1004.and have an estimated accuracy of +/- 3 meters.
 TT1004
 TT1004.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1004.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1004
 TT1004.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1004.GEOID12B height accuracy estimate available here.
 TT1004
 TT1004.The vertical order pertains to the NGVD 29 superseded value.
 TT1004
 TT1004.Click photographs - Photos may exist for this station.
 TT1004
 TT1004
 TT1004_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9991845306(NAD 83)
 TT1004
 TT1004                          SUPERSEDED SURVEY CONTROL
 TT1004
 TT1004  NGVD 29 (??/??/92)  559.059  (m)         1834.18   (f) ADJ UNCH    1 2
 TT1004
 TT1004.Superseded values are not recommended for survey control.
 TT1004
 TT1004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1004.See file dsdata.pdf to determine how the superseded data were derived.
 TT1004
 TT1004_MARKER: DR = REFERENCE MARK DISK
 TT1004_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1004_STAMPING: MONUMENT NO. 162 NO. 2 1943
 TT1004_MARK LOGO: CGS
 TT1004_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1004
 TT1004  HISTORY     - Date     Condition        Report By
 TT1004  HISTORY     - 1943     MONUMENTED       CGS
 TT1004
 TT1004                          STATION DESCRIPTION
 TT1004
 TT1004'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1004'24.3 MI NW FROM BEAVER CREEK, CD.
 TT1004'ALONG THE ALASKA MILITARY HIGHWAY TO SCOTTIE CREEK BRIDGE NO. 2504,
 TT1004'THENCE ABOUT 1.1 MILES EAST ALONG SCOTTIE CREEK, ABOUT 0.3 MILE
 TT1004'SOUTHEAST OF A SMALL LAKE, AT THE EXTREME SOUTHEAST END OF A LONG
 TT1004'NARROW CLEARING, 26 FEET SOUTH OF SCOTTIE CREEK, 15 FEET NORTH OF A
 TT1004'TRIANGULAR BLAZED 12 INCH SPRUCE TREE, AND ABOUT 6 INCHES ABOVE THE
 TT1004'LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4498 ***********************************************************************
 UV4498  DESIGNATION -  BOUNDARY MON 163
 UV4498  PID         -  UV4498
 UV4498  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4498  COUNTRY     -  US
 UV4498  USGS QUAD   -  NABESNA C-1 SE (2016)
 UV4498
 UV4498                         *CURRENT SURVEY CONTROL
 UV4498  ______________________________________________________________________
 UV4498* NAD 83(1986) POSITION- 62 35 10.74077(N) 141 00 05.22802(W)   ADJUSTED
 UV4498* NAVD 88 ORTHO HEIGHT -   668.6   (meters)     2194.    (feet) VERTCON3
 UV4498  ______________________________________________________________________
 UV4498  GEOID HEIGHT    -         11.802 (meters)                     GEOID12B
 UV4498  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 UV4498  HORZ ORDER      -  THIRD
 UV4498
 UV4498.The horizontal coordinates were established by classical geodetic methods
 UV4498.and adjusted by the National Geodetic Survey in July 1986.
 UV4498
 UV4498.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4498.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4498
 UV4498.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4498.GEOID12B height accuracy estimate available here.
 UV4498
 UV4498.Click photographs - Photos may exist for this station.
 UV4498
 UV4498.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4498
 UV4498. The following values were computed from the NAD 83(1986) position.
 UV4498
 UV4498;                    North         East     Units Scale Factor Converg.
 UV4498;SPC AK 2     -   956,661.361   551,307.276   MT  0.99993223   +0 53 11.2
 UV4498;UTM  07      - 6,939,499.217   499,925.402   MT  0.99960000   -0 00 04.6
 UV4498
 UV4498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4498!SPC AK 2     -   0.99989354  x   0.99993223  =   0.99982578
 UV4498!UTM  07      -   0.99989354  x   0.99960000  =   0.99949358
 UV4498
 UV4498:                Primary Azimuth Mark                     Grid Az
 UV4498:SPC AK 2     -  BOUNDARY MON 162 B                       359 07 11.5
 UV4498:UTM  07      -  BOUNDARY MON 162 B                       000 00 27.3
 UV4498
 UV4498_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9992539499(NAD 83)
 UV4498
 UV4498|---------------------------------------------------------------------|
 UV4498| PID    Reference Object                     Distance      Geod. Az  |
 UV4498|                                                           dddmmss.s |
 UV4498| UV4500 BOUNDARY MON 162 B                  APPROX. 3.2 KM 0000022.7 |
 UV4498|---------------------------------------------------------------------|
 UV4498
 UV4498                          SUPERSEDED SURVEY CONTROL
 UV4498
 UV4498  NAD 27      -  62 35 11.89325(N)    140 59 57.49504(W) AD(       ) 3
 UV4498  NGVD 29 (07/19/86)  666.9    (m)         2188.     (f) VERT ANG       
 UV4498
 UV4498.Superseded values are not recommended for survey control.
 UV4498
 UV4498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4498.See file dsdata.pdf to determine how the superseded data were derived.
 UV4498
 UV4498_MARKER: 71 = BOUNDARY MONUMENT
 UV4498
 UV4498  HISTORY     - Date     Condition        Report By
 UV4498  HISTORY     - 1913     FIRST OBSERVED   IBC
 UV4498  HISTORY     - 1978     GOOD             IBC
 UV4498
 UV4498                          STATION DESCRIPTION
 UV4498
 UV4498'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913
 UV4498'STATION IS A ALUMINUM-BRONZE MONUMENT 3-1/2 MILES SOUTH OF THE THIRD
 UV4498'CROSSING OF SCOTTIE CREEK, IN A SADDLE ON THE RIDGE.
 UV4498'
 UV4498'STATION MARK--AN ALUMINUM - BRONZE CONE ABOUT 30 INCHES HIGH SET
 UV4498'IN A CONCRETE BASE.
 UV4498
 UV4498                          STATION RECOVERY (1978)
 UV4498
 UV4498'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1978 (HGD)
 UV4498'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1002 ***********************************************************************
 TT1002  DESIGNATION -  BOUNDARY MONUMENT 162
 TT1002  PID         -  TT1002
 TT1002  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1002  COUNTRY     -  US
 TT1002  USGS QUAD   -  NABESNA C-1 NE (2013)
 TT1002
 TT1002                         *CURRENT SURVEY CONTROL
 TT1002  ______________________________________________________________________
 TT1002* NAD 83(1986) POSITION- 62 38 18.19682(N) 141 00 05.18997(W)   ADJUSTED
 TT1002* NAVD 88 ORTHO HEIGHT -   561.33  (+/-2cm)     1841.6   (feet) VERTCON3
 TT1002  ______________________________________________________________________
 TT1002  GEOID HEIGHT    -         11.686 (meters)                     GEOID12B
 TT1002  LAPLACE CORR    -        -21.42  (seconds)                    DEFLEC12B
 TT1002  HORZ ORDER      -  SECOND
 TT1002  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1002
 TT1002.The horizontal coordinates were established by classical geodetic methods
 TT1002.and adjusted by the National Geodetic Survey in July 1986.
 TT1002
 TT1002.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1002
 TT1002.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1002.GEOID12B height accuracy estimate available here.
 TT1002
 TT1002.The vertical order pertains to the NGVD 29 superseded value.
 TT1002
 TT1002.Click photographs - Photos may exist for this station.
 TT1002
 TT1002.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1002
 TT1002. The following values were computed from the NAD 83(1986) position.
 TT1002
 TT1002;                    North         East     Units Scale Factor Converg.
 TT1002;SPC AK 2     -   962,463.892   551,218.018   MT  0.99993212   +0 53 12.7
 TT1002;UTM  07      - 6,945,300.507   499,926.075   MT  0.99960000   -0 00 04.6
 TT1002
 TT1002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1002!SPC AK 2     -   0.99991034  x   0.99993212  =   0.99984247
 TT1002!UTM  07      -   0.99991034  x   0.99960000  =   0.99951038
 TT1002
 TT1002:                Primary Azimuth Mark                     Grid Az
 TT1002:SPC AK 2     -  BORDER                                   190 27 27.0
 TT1002:UTM  07      -  BORDER                                   191 20 44.3
 TT1002
 TT1002_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK9992645300(NAD 83)
 TT1002
 TT1002|---------------------------------------------------------------------|
 TT1002| PID    Reference Object                     Distance      Geod. Az  |
 TT1002|                                                           dddmmss.s |
 TT1002| TT0998 BORDER                              APPROX. 2.0 KM 1912039.7 |
 TT1002| TT1003 BOUNDARY MON 162 RM 1                 9.178 METERS 21728     |
 TT1002| TT1004 BOUNDARY MON 162 RM 2                 9.481 METERS 30617     |
 TT1002|---------------------------------------------------------------------|
 TT1002
 TT1002                          SUPERSEDED SURVEY CONTROL
 TT1002
 TT1002  NAD 27      -  62 38 19.34600(N)    140 59 57.44000(W) AD(       ) 2
 TT1002  AKYK        -  62 38 17.29000(N)    141 00 00.00000(W) AD(       ) 3
 TT1002  NGVD 29 (??/??/92)  559.651  (m)         1836.12   (f) ADJ UNCH    1 2
 TT1002  NGVD 29 (07/19/86)  558.3    (m)         1832.     (f) VERT ANG       
 TT1002
 TT1002.Superseded values are not recommended for survey control.
 TT1002
 TT1002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1002.See file dsdata.pdf to determine how the superseded data were derived.
 TT1002
 TT1002_MARKER: 71 = BOUNDARY MONUMENT
 TT1002_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT1002_SP_SET: MONUMENT
 TT1002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1002
 TT1002  HISTORY     - Date     Condition        Report By
 TT1002  HISTORY     - 1908     FIRST OBSERVED   IBC
 TT1002  HISTORY     - 1943     SEE DESCRIPTION  CGS
 TT1002  HISTORY     - 1943     GOOD             CGS
 TT1002  HISTORY     - 1978     GOOD             IBC
 TT1002
 TT1002                          STATION DESCRIPTION
 TT1002
 TT1002'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1908
 TT1002'FORTY FEET S OF THE S BANK OF SCOTTIE CREEK AT ITS THIRD CROSSING OF
 TT1002'THE LINE.
 TT1002'
 TT1002'STATION MARK--AN ALUMINUM - BRONZE CONE ABOUT 30 INCHES HIGH SET
 TT1002'IN A CONCRETE BASE.
 TT1002
 TT1002                          STATION RECOVERY (1943)
 TT1002
 TT1002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1002'STATION IS MONUMENT NUMBER 162 ON THE INTERNATIONAL BOUNDARY BETWEEN
 TT1002'ALASKA AND YUKON TERRITORY, CANADA.  IT IS ABOUT 1-3/4 MILES DUE N
 TT1002'OF THE INTERSECTION OF THE BOUNDARY AND THE ALASKA MILITARY HIGHWAY,
 TT1002'ABOUT 3/4 MILE E OF THE HIGHWAY BRIDGE OVER SCOTTIE CREEK, AND
 TT1002'ABOUT 20 FEET S OF THE S BANK OF SAID CREEK AT ITS THIRD AND LAST
 TT1002'CROSSING OF THE BOUNDARY.
 TT1002'
 TT1002'STATION MARK IS A CONVEX-TOP, RIGHT TRUNCATED, SLENDER, BRONZE CONE
 TT1002'ABOUT 2.5 FEET HIGH BEARING THE RAISED LETTERS CANADA ON THE E SIDE,
 TT1002'THE SIMILAR LETTERS UNITED STATES ON THE W SIDE, AND SUNKEN DOTS
 TT1002'FORMING 162 ON THE N SIDE.  IT IS SET IN A CONCRETE BASE ABOUT 3
 TT1002'FEET SQUARE.  THE CENTER OF THE TOP MARKS THE POINT OCCUPIED.
 TT1002'
 TT1002'REFERENCE MARKS ARE BRONZE U.S.C. AND G.S. DISKS BRAZED TO 1-INCH
 TT1002'IRON PIPES WHICH PROJECT ABOUT 6 INCHES.  BOTH ARE STAMPED WITH THEIR
 TT1002'RESPECTIVE NUMBERS AND ALSO MONUMENT 162 1943.  REFERENCE MARK
 TT1002'2 IS WNW OF THE STATION, ABOUT 10 FEET S OF THE S BANK OF THE
 TT1002'CREEK, AND ABOUT 8 FEET E OF A 20-INCH SPRUCE.
 TT1002'
 TT1002'TO REACH FROM THE INTERNATIONAL BOUNDARY AND ALASKA MILITARY HIGHWAY
 TT1002'CROSSING, GO E AND N ON THE HIGHWAY 2.1 MILES TO SCOTTIE CREEK,
 TT1002'THENCE WALK E ON THE S SIDE OF SCOTTIE CREEK AND ALONG THE EDGE OF
 TT1002'GRASSY SWAMP AND TIMBER ABOUT 1/2 MILE TO A SMALL LAKE, PASS TO
 TT1002'THE S OF THE LAKE AND CONTINUE E ABOUT 200 YARDS TO THE JUNCTION OF
 TT1002'SCOTTIE CREEK AND A SMALLER STREAM, CROSS THE SMALLER STREAM WHICH
 TT1002'IS PROBABLY BEST ACCOMPLISHED BY PORTABLE BOAT AND POSSIBLY BY A
 TT1002'FELLED TREE, THENCE FOLLOW UPSTREAM ALONG THE S BANK OF THE WILDLY
 TT1002'MEANDERING SCOTTIE CREEK TO ABOUT 200 YARDS NE OF THE CREEK
 TT1002'JUNCTION AND THE STATION.
 TT1002'
 TT1002'AN INSTRUMENT ELEVATED 4 FEET ABOVE THE STATION OBSERVED SIMILARLY
 TT1002'ELEVATED LIGHTS AT BORDER AND STARVATION (I.B.C. 1908) AFTER THE
 TT1002'CUTTING OF A FEW BUSHES.  AND A LIGHT ELEVATED 18 FEET AT MIRROR 2
 TT1002'AFTER CUTTING MANY TREES UP TO ABOUT 100 YARDS FROM THE STATION.
 TT1002'
 TT1002'HEIGHT OF LIGHT ABOVE STATION MARK - 2 METERS.
 TT1002
 TT1002                          STATION RECOVERY (1943)
 TT1002
 TT1002'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 TT1002'24.3 MI NW FROM BEAVER CREEK,CD.
 TT1002'ALONG THE ALASKA MILITARY HIGHWAY TO SCOTTIE CREEK BRIDGE NO. 2504,
 TT1002'THENCE ABOUT 1.1 MILES EAST ALONG SCOTTIE CREEK, ABOUT 0.3 MILE
 TT1002'SOUTHEAST OF A SMALL LAKE, AT THE EXTREME SOUTHEAST END OF A LONG
 TT1002'NARROW CLEARING, 25 FEET SOUTH OF SCOTTIE CREEK, 24 FEET EAST OF A
 TT1002'TRIANGULAR-BLAZED 12-INCH SPRUCE TREE, THE HIGHEST POINT OF A 3-FOOT
 TT1002'CONE-SHAPED BRONZE BOUNDRY MONUMENT.  NOTE-- THIS MONUMENT WAS USED AS
 TT1002'TRIANGULATION MONUMENT NO. 162 (I.B.C.).
 TT1002
 TT1002                          STATION RECOVERY (1978)
 TT1002
 TT1002'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1978 (HGD)
 TT1002'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7718 ***********************************************************************
 TT7718  DESIGNATION -  BOUNDARY MONUMENT 1 CETERA OF BDRY
 TT7718  PID         -  TT7718
 TT7718  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7718  COUNTRY     -  US
 TT7718  USGS QUAD   -  DEMARCATION POINT C-1 NE (2018)
 TT7718
 TT7718                         *CURRENT SURVEY CONTROL
 TT7718  ______________________________________________________________________
 TT7718* NAD 83(1986) POSITION- 69 38 47.80975(N) 141 00 02.12888(W)   ADJUSTED
 TT7718* NAVD 88 ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERTCON3
 TT7718  ______________________________________________________________________
 TT7718  GEOID HEIGHT    -         -2.725 (meters)                     GEOID12B
 TT7718  LAPLACE CORR    -         14.11  (seconds)                    DEFLEC12B
 TT7718  HORZ ORDER      -  SECOND
 TT7718
 TT7718.The horizontal coordinates were established by classical geodetic methods
 TT7718.and adjusted by the National Geodetic Survey in July 1986.
 TT7718
 TT7718.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7718
 TT7718.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7718.GEOID12B height accuracy estimate available here.
 TT7718
 TT7718.Click photographs - Photos may exist for this station.
 TT7718
 TT7718.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7718
 TT7718. The following values were computed from the NAD 83(1986) position.
 TT7718
 TT7718;                    North         East     Units Scale Factor Converg.
 TT7718;SPC AK 2     - 1,743,783.960   538,804.052   MT  0.99991842   +0 56 13.3
 TT7718;UTM  07      - 7,726,465.220   499,977.045   MT  0.99960000   -0 00 02.0
 TT7718
 TT7718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7718!SPC AK 2     -   0.99999922  x   0.99991842  =   0.99991764
 TT7718!UTM  07      -   0.99999922  x   0.99960000  =   0.99959922
 TT7718
 TT7718:                Primary Azimuth Mark                     Grid Az
 TT7718:SPC AK 2     -  BUG IBC 1912                             160 51 19.2
 TT7718:UTM  07      -  BUG IBC 1912                             161 47 34.5
 TT7718
 TT7718_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT9997726465(NAD 83)
 TT7718
 TT7718|---------------------------------------------------------------------|
 TT7718| PID    Reference Object                     Distance      Geod. Az  |
 TT7718|                                                           dddmmss.s |
 TT7718| TY7883 BUG IBC 1912                        APPROX.19.8 KM 1614732.5 |
 TT7718| TT7719 DEMARCATION MAGNETIC STATION         16.900 METERS 20354     |
 TT7718| CA6998 BOUNDARY MON 1 CETERA RM 1           11.809 METERS 25316     |
 TT7718| CA7000 BOUNDARY MON 1 WP                    13.322 METERS 25322     |
 TT7718| TT7724 KONA                                APPROX. 5.1 KM 2962344.6 |
 TT7718| TT7721 LASS                                APPROX. 1.6 KM 3004159.8 |
 TT7718| CA6999 BOUNDARY MON 1 CETERA RM 2           11.780 METERS 33047     |
 TT7718|---------------------------------------------------------------------|
 TT7718
 TT7718                          SUPERSEDED SURVEY CONTROL
 TT7718
 TT7718  NAD 27      -  69 38 48.43300(N)    140 59 52.57400(W) AD(       ) 2
 TT7718  AKBA        -  69 38 49.78500(N)    141 00 11.75600(W) AD(       ) 3
 TT7718  AKYK        -  69 38 45.27500(N)    141 00 00.00000(W) AD(       ) 3
 TT7718  NGVD 29 (07/19/86)    6.5    (m)           21.     (f) VERT ANG       
 TT7718
 TT7718.Superseded values are not recommended for survey control.
 TT7718
 TT7718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7718.See file dsdata.pdf to determine how the superseded data were derived.
 TT7718
 TT7718_MARKER: 71 = BOUNDARY MONUMENT
 TT7718_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT7718_SP_SET: OBJECT IMBEDDED IN GROUND
 TT7718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7718
 TT7718  HISTORY     - Date     Condition        Report By
 TT7718  HISTORY     - 1912     FIRST OBSERVED   IBC
 TT7718  HISTORY     - 1948     SEE DESCRIPTION  IBC
 TT7718  HISTORY     - 1952     GOOD             CGS
 TT7718  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7718
 TT7718                          STATION DESCRIPTION
 TT7718
 TT7718'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912
 TT7718'BOUNDARY MONUMENT NO 1 (IBC)--STATION IS A LARGE ALUMINUM-BRONZE
 TT7718'MONUMENT 200 FEET SOUTH OF THE EDGE OF THE TUNDRA AT THE SHORE OF
 TT7718'THE ARCTIC OCEAN.
 TT7718'
 TT7718'STATION MARK--AN ALUMINUM - BRONZE OBELISK ABOUT 54 INCHES HIGH SET
 TT7718'IN A CONCRETE BASE.
 TT7718
 TT7718                          STATION RECOVERY (1948)
 TT7718
 TT7718'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1948 (HAP)
 TT7718'MONUMENT RECOVERED IN GOOD CONDITION. THE MONUMENT IS LOCATED ON THE
 TT7718'ARCTIC COAST APPROXIMATELY 4-1/2 MILES EAST OF DEMARCATION POINT, ON
 TT7718'TOP OF A 25-FOOT BLUFF, 100 FEET SOUTH OF THE TOP OF THE BLUFF AND
 TT7718'ABOUT 150 FEET FROM H.W.L. THE BLUFF HAS RECEDED ABOUT 100 FEET
 TT7718'SINCE THE MONUMENT WAS ESTABLISHED IN 1912.
 TT7718'
 TT7718'THE MONUMENT IS A HOLLOW BRONZE OBELISK 4 FEET HIGH SET IN A CONCRETE
 TT7718'BASE THE TOP OF WHICH IS FLUSH WITH THE SURFACE OF THE TUNDRA. THE
 TT7718'MONUMENT IS A PROMINENT LANDMARK AND CAN BE SEEN SOME DISTANCE TO
 TT7718'SEAWARD.
 TT7718
 TT7718                          STATION RECOVERY (1952)
 TT7718
 TT7718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7718'BOUNDARY MONUMENT I (CETERA OF THE BOUNDARY) IS IN GOOD CONDITION AND
 TT7718'THE ONLY CHANGE IN THE ORIGINAL DESCRIPTION THAT WAS NOTED, WAS THAT
 TT7718'THE MONUMENT IS NOW 97 FEET SOUTH FROM THE EDGE OF THE TUNDRA
 TT7718'INSTEAD OF 150. TWO REFERENCE MARKS AND A WITNESS POST WERE
 TT7718'ESTABLISHED. A COMPLETELY NEW DESCRIPTION FOLLOWS.
 TT7718'
 TT7718'ABOUT 5 MILES SOUTHEAST ALONG THE OUTSIDE COAST FROM GORDON, AT THE
 TT7718'END OF THE BOUNDARY LINE, 97 FEET SOUTH FROM THE EDGE OF THE TUNDRA.
 TT7718'A LARGE ALUMINUM BRONZE BOUNDARY COMMISSION MONUMENT, 10 INCHES
 TT7718'SQUARE AT THE BASE, TAPERING TO 6 INCHES SQUARE NEAR THE TOP AND
 TT7718'TAPERING ON UP TO A POINT. THE HEIGHT OF THE MONUMENT IS 5-1/2
 TT7718'FEET.  THE FINIEL OF THE MONUMENT IS THE MARK. IT HAS CAST INTO IT,
 TT7718'UNITED STATES ON THE WEST SIDE AND, CANADA ON THE EAST SIDE.
 TT7718'THE MARK HAS BEEN HIT ON ONE SIDE BY A BULLET. ELEVATION 24 FEET.
 TT7718'
 TT7718'THE WITNESS POST IS AN 8 FOOT LENGTH OF 4X4 ORANGE PAINTED TIMBER SET
 TT7718'VERTICALLY ABOUT ON THE RANGE, STATION TO RM 1. IT HAS A COPPER NAIL
 TT7718'IN THE CENTER OF THE TOP AND THE POST PROJECTS 4.8 FEET ABOVE THE
 TT7718'GROUND.
 TT7718'
 TT7718'RM 1 IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2
 TT7718'INCH DIAMETER IRON PIPE PROJECTING 1.0 FOOT ABOVE THE GROUND AND
 TT7718'STAMPED CETERA 1912 1952 NO.1.
 TT7718'
 TT7718'RM 2 IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2
 TT7718'INCH DIAMETER IRON PIPE, PROJECTING 1.1 FOOT ABOVE THE GROUND AND
 TT7718'STAMPED CETERA 1912 1952 NO. 2.
 TT7718'
 TT7718'DEMARCATION MAGNETIC STATION IS A STANDARD MAGNETIC STATION DISK IN
 TT7718'THE TOP OF A CONCRETE POST FLUSH, WITH THE GROUND. THE DISK IS
 TT7718'UNSTAMPED BUT 1921 IS CUT INTO THE TOP OF THE CONCRETE POST. THE
 TT7718'MARK IS IN EXCELLENT CONDITION.
 TT7718
 TT7718                          STATION RECOVERY (1973)
 TT7718
 TT7718'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (CJG)
 TT7718'BASE CRUMBLING BECAUSE OF POOR QUALITY OF CONCRETE REPORTEDLY
 TT7718'MADE WITH SALT WATER.  DEVELOPMENT OF GULLY ON EAST SIDE OF
 TT7718'MONUMENT AND RECESSION OF COASTLINE FROM 200 FEET IN 1912 TO 46
 TT7718'FEET AT PRESENT, THREATEN LOCATION OF MONUMENT.
 TT7718'
 TT7718'MONUMENT 1A WAS ESTABLISHED AS A REFERENCE TO MONUMENT 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3047 ***********************************************************************
 UV3047  DESIGNATION -  BOUNDARY MONUMENT 191 A
 UV3047  PID         -  UV3047
 UV3047  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3047  COUNTRY     -  US
 UV3047  USGS QUAD   -  BERING GLACIER D-1 SE (2017)
 UV3047
 UV3047                         *CURRENT SURVEY CONTROL
 UV3047  ______________________________________________________________________
 UV3047* NAD 83(1986) POSITION- 60 49 06.86860(N) 141 00 06.60344(W)   ADJUSTED
 UV3047* NAVD 88 ORTHO HEIGHT -  1801.    (meters)     5909.    (feet) VERTCON3
 UV3047  ______________________________________________________________________
 UV3047  GEOID HEIGHT    -         17.716 (meters)                     GEOID12B
 UV3047  LAPLACE CORR    -         -3.74  (seconds)                    DEFLEC12B
 UV3047  HORZ ORDER      -  SECOND
 UV3047
 UV3047.The horizontal coordinates were established by classical geodetic methods
 UV3047.and adjusted by the National Geodetic Survey in July 1986.
 UV3047
 UV3047.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3047.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3047
 UV3047.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3047.GEOID12B height accuracy estimate available here.
 UV3047
 UV3047.Click photographs - Photos may exist for this station.
 UV3047
 UV3047.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3047
 UV3047. The following values were computed from the NAD 83(1986) position.
 UV3047
 UV3047;                    North         East     Units Scale Factor Converg.
 UV3047;SPC AK 2     -   759,698.828   554,309.115   MT  0.99993613   +0 52 17.4
 UV3047;SPC AK 1     - 1,022,210.305   420,124.762   MT  0.99993074   -6 18 30.6
 UV3047;UTM  07      - 6,742,579.642   499,900.226   MT  0.99960000   -0 00 05.8
 UV3047
 UV3047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3047!SPC AK 2     -   0.99971544  x   0.99993613  =   0.99965159
 UV3047!SPC AK 1     -   0.99971544  x   0.99993074  =   0.99964620
 UV3047!UTM  07      -   0.99971544  x   0.99960000  =   0.99931556
 UV3047
 UV3047_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH9990042579(NAD 83)
 UV3047
 UV3047                          SUPERSEDED SURVEY CONTROL
 UV3047
 UV3047  NAD 27      -  60 49 08.20412(N)    140 59 59.76631(W) AD(       ) 2
 UV3047  NGVD 29 (07/19/86) 1799.     (m)         5902.     (f) VERT ANG       
 UV3047
 UV3047.Superseded values are not recommended for survey control.
 UV3047
 UV3047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3047.See file dsdata.pdf to determine how the superseded data were derived.
 UV3047
 UV3047_MARKER: DD = SURVEY DISK
 UV3047_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV3047+WITH SETTING: INFORMATION.
 UV3047_STAMPING: BDRY MON 191A 1974 US CANADA
 UV3047_MARK LOGO: IBC
 UV3047_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3047
 UV3047  HISTORY     - Date     Condition        Report By
 UV3047  HISTORY     - 1974     MONUMENTED       IBC
 UV3047
 UV3047                          STATION DESCRIPTION
 UV3047
 UV3047'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3047'THE MONUMENT IS LOCATED ABOUT 1/2 MILE SOUTH OF THE SOUTH EDGE OF
 UV3047'LOGAN GLACIER.
 UV3047'
 UV3047'THE MONUMENT, STAMPED BDRY MON 191A 1974 US CANADA, IS A BRONZE DISK
 UV3047'CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 4 INCHES.
 UV3047'A WITNESS POST WAS PLACED NEAR THE MONUMENT.
 UV3047'
 UV3047'A V-SHAPED, WOODEN STRUCTURE, APPROXIMATELY 5 FEET HIGH AND COVERED
 UV3047'WITH FLUORESCENT CLOTH, WAS PLACED OVER THIS MONUMENT TO SERVE, IN
 UV3047'CONJUNCTION WITH BOUNDARY MONUMENT 191 1913, AS A RANGE MARKER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3032 ***********************************************************************
 UV3032  DESIGNATION -  BOUNDARY POINT 180
 UV3032  PID         -  UV3032
 UV3032  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3032  COUNTRY     -  US
 UV3032  USGS QUAD   -  MOUNT SAINT ELIAS B-3 SW (2018)
 UV3032
 UV3032                         *CURRENT SURVEY CONTROL
 UV3032  ______________________________________________________________________
 UV3032* NAD 83(1986) POSITION- 60 21 06.49040(N) 139 04 29.69950(W)   ADJUSTED
 UV3032  ______________________________________________________________________
 UV3032  GEOID HEIGHT    -         13.664 (meters)                     GEOID12B
 UV3032  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC12B
 UV3032  HORZ ORDER      -  THIRD
 UV3032
 UV3032.The horizontal coordinates were established by classical geodetic methods
 UV3032.and adjusted by the National Geodetic Survey in July 1986.
 UV3032
 UV3032.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3032.GEOID12B height accuracy estimate available here.
 UV3032
 UV3032.Click photographs - Photos may exist for this station.
 UV3032
 UV3032.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3032
 UV3032. The following values were computed from the NAD 83(1986) position.
 UV3032
 UV3032;                    North         East     Units Scale Factor Converg.
 UV3032;SPC AK 1     -   960,389.253   520,295.744   MT  0.99990028   -4 37 31.6
 UV3032;UTM  07      - 6,692,142.832   606,224.418   MT  0.99973827   +1 40 23.5
 UV3032
 UV3032_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFG0622492142(NAD 83)
 UV3032
 UV3032                          SUPERSEDED SURVEY CONTROL
 UV3032
 UV3032  NAD 27      -  60 21 08.05200(N)    139 04 23.32800(W) AD(       ) 3
 UV3032
 UV3032.Superseded values are not recommended for survey control.
 UV3032
 UV3032.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3032.See file dsdata.pdf to determine how the superseded data were derived.
 UV3032
 UV3032_MARKER: 03 = MOUNTAIN PEAK
 UV3032
 UV3032  HISTORY     - Date     Condition        Report By
 UV3032  HISTORY     - 1906     FIRST OBSERVED   CGS
 UV3032
 UV3032                          STATION DESCRIPTION
 UV3032
 UV3032'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (FM)
 UV3032'MOUNT ALVERSTONE, ABOUT 25 MILES NORTHEASTERLY FROM THE NORTHEAST
 UV3032'END OF DISENCHANTMENT BAY, AND 3 MILES NORTHERLY FROM MOUNT
 UV3032'HUBBARD.  ELEVATION 14,500 FEET.  THIS PEAK IS THE POINT S 12400
 UV3032'OF THE AWARD OF THE ALASKA BOUNDARY TRIBUNAL.
 UV3032'
 UV3032'STATION MARK--THE HIGHEST PART OF THE PEAK AS IT WAS IN 1906.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8203 ***********************************************************************
 TT8203  DESIGNATION -  BOURBON
 TT8203  PID         -  TT8203
 TT8203  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8203  COUNTRY     -  US
 TT8203  USGS QUAD   -  HARRISON BAY B-1 SW (2017)
 TT8203
 TT8203                         *CURRENT SURVEY CONTROL
 TT8203  ______________________________________________________________________
 TT8203* NAD 83(1986) POSITION- 70 19 19.79547(N) 150 32 23.41161(W)   ADJUSTED
 TT8203* NAVD 88 ORTHO HEIGHT -    11.0   (meters)       36.    (feet) VERTCON3
 TT8203  ______________________________________________________________________
 TT8203  GEOID HEIGHT    -         -3.716 (meters)                     GEOID12B
 TT8203  LAPLACE CORR    -        -13.69  (seconds)                    DEFLEC12B
 TT8203  HORZ ORDER      -  SECOND
 TT8203
 TT8203.The horizontal coordinates were established by classical geodetic methods
 TT8203.and adjusted by the National Geodetic Survey in July 1986.
 TT8203
 TT8203.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8203
 TT8203.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8203.GEOID12B height accuracy estimate available here.
 TT8203
 TT8203.Click photographs - Photos may exist for this station.
 TT8203
 TT8203.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8203
 TT8203. The following values were computed from the NAD 83(1986) position.
 TT8203
 TT8203;                    North         East     Units Scale Factor Converg.
 TT8203;SPC AK 4     - 1,818,914.898   479,706.316   MT  0.99990504   -0 30 29.9
 TT8203;UTM  05      - 7,803,669.772   592,434.484   MT  0.99970451   +2 18 60.0
 TT8203
 TT8203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8203!SPC AK 4     -   0.99999887  x   0.99990504  =   0.99990391
 TT8203!UTM  05      -   0.99999887  x   0.99970451  =   0.99970338
 TT8203
 TT8203:                Primary Azimuth Mark                     Grid Az
 TT8203:SPC AK 4     -  CRYSTAL                                  243 42 58.2
 TT8203:UTM  05      -  CRYSTAL                                  240 53 28.3
 TT8203
 TT8203_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU9243403669(NAD 83)
 TT8203
 TT8203|---------------------------------------------------------------------|
 TT8203| PID    Reference Object                     Distance      Geod. Az  |
 TT8203|                                                           dddmmss.s |
 TT8203| CA7598 BOURBON RM 2                         15.464 METERS 00711     |
 TT8203| CA8613 BOURBON WP                            3.990 METERS 14100     |
 TT8203| TT8204 CRYSTAL                             APPROX. 6.0 KM 2431228.3 |
 TT8203| CA7597 BOURBON RM 1                         25.642 METERS 25509     |
 TT8203|---------------------------------------------------------------------|
 TT8203
 TT8203                          SUPERSEDED SURVEY CONTROL
 TT8203
 TT8203  NAD 27      -  70 19 20.93200(N)    150 32 12.15500(W) AD(       ) 2
 TT8203  AKFX        -  70 19 22.56900(N)    150 32 02.02900(W) AD(       ) 3
 TT8203  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 TT8203
 TT8203.Superseded values are not recommended for survey control.
 TT8203
 TT8203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8203.See file dsdata.pdf to determine how the superseded data were derived.
 TT8203
 TT8203_MARKER: DS = TRIANGULATION STATION DISK
 TT8203_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8203_STAMPING: BOURBON 1951
 TT8203_MARK LOGO: CGS
 TT8203_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8203
 TT8203  HISTORY     - Date     Condition        Report By
 TT8203  HISTORY     - 1951     MONUMENTED       CGS
 TT8203  HISTORY     - 1970     GOOD             LOCENG
 TT8203
 TT8203                          STATION DESCRIPTION
 TT8203
 TT8203'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8203'STATION BOURBON LIES ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 21
 TT8203'MILES SOUTHWEST OF OLIKTOK POINT. IT IS THREE MILES INLAND
 TT8203'(SOUTHEAST) OF THE BANK OF THE EAST BRANCH OF THE COLVILLE RIVER,
 TT8203'ABOUT 35 MILES SOUTHEAST OF ATIGARU POINT. THE STATION LIES ON A
 TT8203'PROMINENT MOUND NEAR THE SHARPLY CUT SOUTH SIDE. THERE IS
 TT8203'A VERY LARGE LAKE SOUTH-EAST OF THE STATION. THE MARK IS A
 TT8203'STANDARD DISK STAMPED BOURBON 1951, WHICH IS BRAZED TO THE
 TT8203'TOP OF A GALVANIZED STEEL PIPE.  THE MARK PROJECTS FIVE INCHES FROM
 TT8203'THE GROUND.
 TT8203'
 TT8203'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF PIPES.
 TT8203'REFERENCE MARK ONE IS STAMPED BOURBON RM NO. 1 1951, AND IS BRAZED
 TT8203'TO A STEEL PIPE WHICH PROJECTS 12 INCHES. REFERENCE MARK TWO IS
 TT8203'STAMPED BOURBON RM NO. 2 1951, AND IS BRAZED TO A BRASS PIPE WHICH
 TT8203'PROJECTS NINE INCHES.
 TT8203'
 TT8203'AN ORANGE 3X3 WITNESS POST, WHICH PROJECTS 4-1/2 FEET, IS SET 13.1
 TT8203'FEET FROM THE STATION MARK.
 TT8203
 TT8203                          STATION RECOVERY (1970)
 TT8203
 TT8203'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1970 (TD)
 TT8203'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8203'REPORT SUBMITTED BY MR. THOMAS DOYLE, GEOPHYSICAL SERVICES, INC.,
 TT8203'FAIRBANKS, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1076 ***********************************************************************
 UV1076  DESIGNATION -  BOUT
 UV1076  PID         -  UV1076
 UV1076  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1076  COUNTRY     -  US
 UV1076  USGS QUAD   -  SITKA D-7 NW (2017)
 UV1076
 UV1076                         *CURRENT SURVEY CONTROL
 UV1076  ______________________________________________________________________
 UV1076* NAD 83(1986) POSITION- 57 57 44.32603(N) 136 14 14.05341(W)   ADJUSTED
 UV1076* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1076  ______________________________________________________________________
 UV1076  GEOID HEIGHT    -          3.179 (meters)                     GEOID12B
 UV1076  LAPLACE CORR    -         10.68  (seconds)                    DEFLEC12B
 UV1076  HORZ ORDER      -  THIRD
 UV1076
 UV1076.The horizontal coordinates were established by classical geodetic methods
 UV1076.and adjusted by the National Geodetic Survey in July 1986.
 UV1076
 UV1076.The orthometric height was scaled from a topographic map.
 UV1076
 UV1076.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1076.GEOID12B height accuracy estimate available here.
 UV1076
 UV1076.Click photographs - Photos may exist for this station.
 UV1076
 UV1076.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1076
 UV1076. The following values were computed from the NAD 83(1986) position.
 UV1076
 UV1076;                    North         East     Units Scale Factor Converg.
 UV1076;SPC AK 1     -   685,138.654   666,558.814   MT  0.99993798   -2 10 29.1
 UV1076;UTM  08      - 6,425,184.403   426,793.560   MT  0.99966570   -1 02 55.9
 UV1076
 UV1076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1076!SPC AK 1     -   0.99999871  x   0.99993798  =   0.99993669
 UV1076!UTM  08      -   0.99999871  x   0.99966570  =   0.99966441
 UV1076
 UV1076:                Primary Azimuth Mark                     Grid Az
 UV1076:SPC AK 1     -  SHORT                                    333 06 08.9
 UV1076:UTM  08      -  SHORT                                    331 58 35.7
 UV1076
 UV1076_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2679325184(NAD 83)
 UV1076
 UV1076|---------------------------------------------------------------------|
 UV1076| PID    Reference Object                     Distance      Geod. Az  |
 UV1076|                                                           dddmmss.s |
 UV1076| UV1234 SHORT                               APPROX. 2.6 KM 3305539.8 |
 UV1076| CA8805 BOUT RM                               6.145 METERS 34816     |
 UV1076|---------------------------------------------------------------------|
 UV1076
 UV1076                          SUPERSEDED SURVEY CONTROL
 UV1076
 UV1076  NAD 27      -  57 57 45.71400(N)    136 14 07.46100(W) AD(       ) 3
 UV1076
 UV1076.Superseded values are not recommended for survey control.
 UV1076
 UV1076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1076.See file dsdata.pdf to determine how the superseded data were derived.
 UV1076
 UV1076_MARKER: DS = TRIANGULATION STATION DISK
 UV1076_SETTING: 66 = SET IN ROCK OUTCROP
 UV1076_STAMPING: BOUT
 UV1076_MARK LOGO: CGS
 UV1076_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1076+STABILITY: POSITION/ELEVATION WELL
 UV1076
 UV1076  HISTORY     - Date     Condition        Report By
 UV1076  HISTORY     - 1917     MONUMENTED       CGS
 UV1076
 UV1076                          STATION DESCRIPTION
 UV1076
 UV1076'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1076'STATION IS ON THE NE SIDE OF LISIANSKI INLET, ON THE FIRST
 UV1076'PROMINENT POINT S OF LARGE BIGHT AND FLAT, ABOUT 3.8 MILES SE
 UV1076'OF MINER ISLAND, AND 3/4 MILE N OF NEAREST TO TWO ISLANDS JUST
 UV1076'OFF LARGE FLAT.  380 METERS SE OF STATION THE SHORE LINE BENDS
 UV1076'SHARPLY TO THE NORTHEASTWARD FORMING NEARLY A RIGHT ANGLE
 UV1076'POINT.  STATION DOES NOT SEE INTO THE LARGE BIGHT JUST N OF
 UV1076'IT, BECAUSE OF ANOTHER SLIGHT POINT ABOUT 50 METERS TO THE N
 UV1076'AND BETWEEN THIS POINT AND STATION IS A SMALL BIGHT.  STATION
 UV1076'IS ABOUT 3 FEET BELOW HIGH WATER.
 UV1076'
 UV1076'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1076'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0415 ***********************************************************************
 UW0415  DESIGNATION -  BOVE
 UW0415  PID         -  UW0415
 UW0415  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0415  COUNTRY     -  US
 UW0415  USGS QUAD   -  
 UW0415
 UW0415                         *CURRENT SURVEY CONTROL
 UW0415  ______________________________________________________________________
 UW0415* NAD 83(1986) POSITION- 55 58 43.51999(N) 159 00 46.99243(W)   ADJUSTED
 UW0415  ______________________________________________________________________
 UW0415  GEOID HEIGHT    -         15.017 (meters)                     GEOID12B
 UW0415  LAPLACE CORR    -          2.09  (seconds)                    DEFLEC12B
 UW0415  HORZ ORDER      -  THIRD
 UW0415
 UW0415.The horizontal coordinates were established by classical geodetic methods
 UW0415.and adjusted by the National Geodetic Survey in July 1986.
 UW0415
 UW0415.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0415.GEOID12B height accuracy estimate available here.
 UW0415
 UW0415.Click photographs - Photos may exist for this station.
 UW0415
 UW0415.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0415
 UW0415. The following values were computed from the NAD 83(1986) position.
 UW0415
 UW0415;                    North         East     Units Scale Factor Converg.
 UW0415;SPC AK 6     -   220,722.922   436,765.673   MT  0.99994903   -0 50 22.8
 UW0415;UTM  04      - 6,203,715.219   499,185.438   MT  0.99960001   -0 00 38.9
 UW0415
 UW0415_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDH9918503715(NAD 83)
 UW0415
 UW0415                          SUPERSEDED SURVEY CONTROL
 UW0415
 UW0415  NAD 27      -  55 58 46.34700(N)    159 00 39.21300(W) AD(       ) 3
 UW0415
 UW0415.Superseded values are not recommended for survey control.
 UW0415
 UW0415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0415.See file dsdata.pdf to determine how the superseded data were derived.
 UW0415
 UW0415_MARKER: 03 = MOUNTAIN PEAK
 UW0415
 UW0415  HISTORY     - Date     Condition        Report By
 UW0415  HISTORY     - 1945     FIRST OBSERVED   CGS
 UW0415
 UW0415                          STATION DESCRIPTION
 UW0415
 UW0415'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0415'STATION IS THE TOP OF A ROUNDED PEAK AT THE S END OF THE RIDGE
 UW0415'IN THE VALLEY E OF COAL CAPE.  IT IS ABOUT A MILE BACK FROM THE
 UW0415'SHORELINE AND N OF THE LONE HILL ON THE SHORELINE (RED BLUFF 1914).
 UW0415'THE TOP OF THE STATION HILL IS ROUNDED AND WAS LOCATED FOR
 UW0415'VERTICAL CONTROL ONLY.  ELEVATION ABOVE MEAN HIGH WATER - 1,635
 UW0415'FEET.
 UW0415'
 UW0415'MOUNTAIN PEAK, INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3989 ***********************************************************************
 UV3989  DESIGNATION -  BOVINE
 UV3989  PID         -  UV3989
 UV3989  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3989  COUNTRY     -  US
 UV3989  USGS QUAD   -  VALDEZ A-7 SW (2016)
 UV3989
 UV3989                         *CURRENT SURVEY CONTROL
 UV3989  ______________________________________________________________________
 UV3989* NAD 83(1986) POSITION- 61 00 04.64501(N) 146 30 14.37816(W)   ADJUSTED
 UV3989* NAVD 88 ORTHO HEIGHT -     3.3   (meters)       11.    (feet) VERTCON3
 UV3989  ______________________________________________________________________
 UV3989  GEOID HEIGHT    -         14.693 (meters)                     GEOID12B
 UV3989  LAPLACE CORR    -        -19.47  (seconds)                    DEFLEC12B
 UV3989  HORZ ORDER      -  THIRD
 UV3989
 UV3989.The horizontal coordinates were established by classical geodetic methods
 UV3989.and adjusted by the National Geodetic Survey in July 1986.
 UV3989
 UV3989.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3989
 UV3989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3989.GEOID12B height accuracy estimate available here.
 UV3989
 UV3989.Click photographs - Photos may exist for this station.
 UV3989
 UV3989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3989
 UV3989. The following values were computed from the NAD 83(1986) position.
 UV3989
 UV3989;                    North         East     Units Scale Factor Converg.
 UV3989;SPC AK 3     -   779,748.208   472,734.178   MT  0.99990911   -0 26 26.9
 UV3989;UTM  06      - 6,763,032.625   526,825.637   MT  0.99960882   +0 26 01.8
 UV3989
 UV3989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3989!SPC AK 3     -   0.99999719  x   0.99990911  =   0.99990630
 UV3989!UTM  06      -   0.99999719  x   0.99960882  =   0.99960601
 UV3989
 UV3989:                Primary Azimuth Mark                     Grid Az
 UV3989:SPC AK 3     -  HUT 3                                    300 59 21.5
 UV3989:UTM  06      -  HUT 3                                    300 06 52.8
 UV3989
 UV3989_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN2682563032(NAD 83)
 UV3989
 UV3989|---------------------------------------------------------------------|
 UV3989| PID    Reference Object                     Distance      Geod. Az  |
 UV3989|                                                           dddmmss.s |
 UV3989| UV4013 HUT 3                               APPROX.12.1 KM 3003254.6 |
 UV3989|---------------------------------------------------------------------|
 UV3989
 UV3989                          SUPERSEDED SURVEY CONTROL
 UV3989
 UV3989  NAD 27      -  61 00 06.53827(N)    146 30 07.09327(W) AD(       ) 3
 UV3989  NGVD 29 (07/19/86)    1.4    (m)            5.     (f) VERT ANG       
 UV3989
 UV3989.Superseded values are not recommended for survey control.
 UV3989
 UV3989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3989.See file dsdata.pdf to determine how the superseded data were derived.
 UV3989
 UV3989_MARKER: DD = SURVEY DISK
 UV3989_SETTING: 80 = SET IN A BOULDER
 UV3989_STAMPING: BOVINE 1977
 UV3989_MARK LOGO: NOS
 UV3989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3989+STABILITY: SURFACE MOTION
 UV3989
 UV3989  HISTORY     - Date     Condition        Report By
 UV3989  HISTORY     - 1977     MONUMENTED       NOS
 UV3989
 UV3989                          STATION DESCRIPTION
 UV3989
 UV3989'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (DWC)
 UV3989'THE MARK IS A STANDARD NOS BRASS DISK STAMPED BOVINE 1977 CEMENTED IN
 UV3989'A DRILL HOLE IN THE SOUTHERLY OF TWO POINTS OF ROCK ON THE NORTHWEST
 UV3989'END OF A SMALL TREE-COVERED ISLAND AT THE HEAD OF JACK BAY.  THE
 UV3989'ISLAND IS 6.25 MILES EXSE FROM THE MOUTH OF JACK BAY.  IT IS
 UV3989'APPROXIMATELY 2 FEET ABOVE HIGH WATER AND 5 FEET SOUTHWEST OF THE EDGE
 UV3989'OF THE ROCK POINT.  THE STATION CAN ONLY BE REACHED BY BOAT.  NO
 UV3989'REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7130 ***********************************************************************
 TT7130  DESIGNATION -  BOW
 TT7130  PID         -  TT7130
 TT7130  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7130  COUNTRY     -  US
 TT7130  USGS QUAD   -  BLACK RIVER A-4 SE (2018)
 TT7130
 TT7130                         *CURRENT SURVEY CONTROL
 TT7130  ______________________________________________________________________
 TT7130* NAD 83(1986) POSITION- 66 00 58.51833(N) 142 31 04.53408(W)   ADJUSTED
 TT7130* NAVD 88 ORTHO HEIGHT -   765.3   (meters)     2511.    (feet) VERTCON3
 TT7130  ______________________________________________________________________
 TT7130  GEOID HEIGHT    -          6.615 (meters)                     GEOID12B
 TT7130  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 TT7130  HORZ ORDER      -  THIRD
 TT7130
 TT7130.The horizontal coordinates were established by classical geodetic methods
 TT7130.and adjusted by the National Geodetic Survey in July 1986.
 TT7130
 TT7130.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7130.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7130
 TT7130.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7130.GEOID12B height accuracy estimate available here.
 TT7130
 TT7130.Click photographs - Photos may exist for this station.
 TT7130
 TT7130.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7130
 TT7130. The following values were computed from the NAD 83(1986) position.
 TT7130
 TT7130;                    North         East     Units Scale Factor Converg.
 TT7130;SPC AK 2     - 1,338,698.883   476,501.238   MT  0.99990676   -0 28 23.6
 TT7130;UTM  07      - 7,322,555.152   431,155.788   MT  0.99965802   -1 23 12.9
 TT7130
 TT7130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7130!SPC AK 2     -   0.99987926  x   0.99990676  =   0.99978603
 TT7130!UTM  07      -   0.99987926  x   0.99965802  =   0.99953732
 TT7130
 TT7130:                Primary Azimuth Mark                     Grid Az
 TT7130:SPC AK 2     -  PACK                                     233 49 00.6
 TT7130:UTM  07      -  PACK                                     234 43 49.9
 TT7130
 TT7130_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDP3115522555(NAD 83)
 TT7130
 TT7130|---------------------------------------------------------------------|
 TT7130| PID    Reference Object                     Distance      Geod. Az  |
 TT7130|                                                           dddmmss.s |
 TT7130| TT6891 PACK                                APPROX.26.6 KM 2332037.0 |
 TT7130|---------------------------------------------------------------------|
 TT7130
 TT7130                          SUPERSEDED SURVEY CONTROL
 TT7130
 TT7130  NAD 27      -  66 00 59.58851(N)    142 30 55.52034(W) AD(       ) 3
 TT7130  NGVD 29 (07/19/86)  763.7    (m)         2506.     (f) VERT ANG       
 TT7130
 TT7130.Superseded values are not recommended for survey control.
 TT7130
 TT7130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7130.See file dsdata.pdf to determine how the superseded data were derived.
 TT7130
 TT7130_MARKER: DD = SURVEY DISK
 TT7130_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7130_STAMPING: BOW 1952
 TT7130_MARK LOGO: USGS
 TT7130_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7130_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7130
 TT7130  HISTORY     - Date     Condition        Report By
 TT7130  HISTORY     - 1952     MONUMENTED       USGS
 TT7130
 TT7130                          STATION DESCRIPTION
 TT7130
 TT7130'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (JFS)
 TT7130'STATION IS LOCATED ABOUT 50 MI. -AIRLINE- NNE.OF SLAVEN-S ROADHOUSE,
 TT7130'WHICH IS NEAR THE CONFLUENCE OF COAL CREEK AND THE YUKON RIVERS,
 TT7130'ABOUT 15 MI. E OF THE LITTLE BLACK RIVER, AND ABOUT 2 MI. N OF A
 TT7130'CREEK, WHICH FLOWS E TO THE SQUIRREL RIVER.
 TT7130'
 TT7130'THE STATION SITE IS ON THE HIGH POINT OF SMALL BARE KNOB AT THE S.
 TT7130'PART OF A LONG RIDGE THAT SLOPES S.
 TT7130'
 TT7130'STATION WAS REACHED BY HELICOPTER.
 TT7130'
 TT7130'STATION MARK- A STANDARD TABLET STAMPED -BOW 1952- SET ON A PIPE
 TT7130'DRIVEN SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2023 ***********************************************************************
 UV2023  DESIGNATION -  BOW
 UV2023  PID         -  UV2023
 UV2023  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2023  COUNTRY     -  US
 UV2023  USGS QUAD   -  MOUNT FAIRWEATHER A-1 NW (2017)
 UV2023
 UV2023                         *CURRENT SURVEY CONTROL
 UV2023  ______________________________________________________________________
 UV2023* NAD 83(1986) POSITION- 58 09 16.15518(N) 136 19 07.42288(W)   ADJUSTED
 UV2023* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) VERTCON3
 UV2023  ______________________________________________________________________
 UV2023  GEOID HEIGHT    -          3.234 (meters)                     GEOID12B
 UV2023  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC12B
 UV2023  HORZ ORDER      -  THIRD
 UV2023
 UV2023.The horizontal coordinates were established by classical geodetic methods
 UV2023.and adjusted by the National Geodetic Survey in July 1986.
 UV2023
 UV2023.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2023
 UV2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2023.GEOID12B height accuracy estimate available here.
 UV2023
 UV2023.Click photographs - Photos may exist for this station.
 UV2023
 UV2023.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2023
 UV2023. The following values were computed from the NAD 83(1986) position.
 UV2023
 UV2023;                    North         East     Units Scale Factor Converg.
 UV2023;SPC AK 1     -   706,710.951   662,577.090   MT  0.99992582   -2 14 43.1
 UV2023;UTM  08      - 6,446,668.699   422,390.033   MT  0.99967384   -1 07 13.0
 UV2023
 UV2023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2023!SPC AK 1     -   0.99999898  x   0.99992582  =   0.99992480
 UV2023!UTM  08      -   0.99999898  x   0.99967384  =   0.99967282
 UV2023
 UV2023:                Primary Azimuth Mark                     Grid Az
 UV2023:SPC AK 1     -  YORK                                     162 31 16.1
 UV2023:UTM  08      -  YORK                                     161 23 46.0
 UV2023
 UV2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2239046668(NAD 83)
 UV2023
 UV2023|---------------------------------------------------------------------|
 UV2023| PID    Reference Object                     Distance      Geod. Az  |
 UV2023|                                                           dddmmss.s |
 UV2023| CS9735 BOW RM 2                              1.790 METERS 09021     |
 UV2023| UV2022 YORK                                APPROX. 2.5 KM 1601633.0 |
 UV2023| UV2025 SECTION                             APPROX. 2.6 KM 1972022.3 |
 UV2023| UV2058 THREE HILL ISLAND LT                APPROX. 3.9 KM 2682956.4 |
 UV2023| UV2070 CAVE                                APPROX. 6.9 KM 3103922.8 |
 UV2023| CS9734 BOW RM 1                              7.272 METERS 33456     |
 UV2023|---------------------------------------------------------------------|
 UV2023
 UV2023                          SUPERSEDED SURVEY CONTROL
 UV2023
 UV2023  NGVD 29 (02/22/93)    1.     (m)            3.     (f) VERT ANG       
 UV2023
 UV2023.Superseded values are not recommended for survey control.
 UV2023
 UV2023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2023.See file dsdata.pdf to determine how the superseded data were derived.
 UV2023
 UV2023_MARKER: DS = TRIANGULATION STATION DISK
 UV2023_SETTING: 66 = SET IN ROCK OUTCROP
 UV2023_STAMPING: BOW 1942
 UV2023_MARK LOGO: CGS
 UV2023_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2023_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2023+STABILITY: POSITION/ELEVATION WELL
 UV2023
 UV2023  HISTORY     - Date     Condition        Report By
 UV2023  HISTORY     - 1942     MONUMENTED       CGS
 UV2023  HISTORY     - 1942     GOOD             CGS
 UV2023  HISTORY     - 19911020 GOOD             NOS
 UV2023
 UV2023                          STATION DESCRIPTION
 UV2023
 UV2023'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV2023'ABOUT 1.38 MILES N.N.E. OF THE PORT ALTHORP CANNERY WHARF AND 1.48
 UV2023'MILES S.E. OF ALTHORP ROCK LT. ON THE EASTERN SIDE OF PORT ALTHORP ON
 UV2023'A POINT AT THE NORTHERN ENTRANCE OF A BAY MAKING OFF TO THE EASTWARD
 UV2023'FROM PORT ALTHORP PROPER.  AT THE FOOT OF THE ROCKY CLIFF AND ABOUT
 UV2023'ON THE HIGH WATERLINE.
 UV2023'
 UV2023'THE STATION AND REFERENCE MARK NO. 1 ARE STAMPED WITH BOW 1942 AND IN
 UV2023'ADDITION REFERENCE MARK NO. 1 IS STAMPED WITH ITS NUMBER.
 UV2023'
 UV2023'REFERENCE MARK NO. 2 IS AN OLD RECOVERED STANDARD HYDROGRAPHIC DISC
 UV2023'WHICH IS CEMENTED INTO A DEPRESSION IN THE ROCK AND IS STAMPED
 UV2023'ELF 1923.
 UV2023
 UV2023                          STATION RECOVERY (1942)
 UV2023
 UV2023'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942
 UV2023'RECOVERED IN GOOD CONDITION.
 UV2023
 UV2023                          STATION RECOVERY (1991)
 UV2023
 UV2023'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV2023'STATION IS LOCATED ON THE WESTERN SHORE OF INIAN PENINSULA, CROSS
 UV2023'SOUND, AK.
 UV2023'TO REACH STATION PROCEED BY SMALL BOAT TO PORT ALTHORP, 25.4 NM SW OF
 UV2023'GUSTAVUS, AK.  STATION IS LOCATED ON THE WEST SHORE, 1.5 NM SE OF
 UV2023'ALTHORP ROCK LIGHT.  STATION IS ON A ROCK OUTCROPPING 3.9 M
 UV2023'(12.8 FT) NNE FROM THE WATERS EDGE SET IN A 0.25 M (0.82 FT)
 UV2023'DEPRESSION IN THE SECOND TIER OF ROCK. STATION IS 1.79 M (5.87 FT) SW
 UV2023'OF STATION FIN 1923 USCGS TOPOGRAPHIC MARK.
 UV2023'STATION IS A STANDARD USCGS BRONZE DISK SET IN A DRILLHOLE IN A ROCK
 UV2023'LEDGE.
 UV2023'DESCRIBED BY S. A. LEMKE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2461 ***********************************************************************
 UV2461  DESIGNATION -  BOW
 UV2461  PID         -  UV2461
 UV2461  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2461  COUNTRY     -  US
 UV2461  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2461
 UV2461                         *CURRENT SURVEY CONTROL
 UV2461  ______________________________________________________________________
 UV2461* NAD 83(1986) POSITION- 59 08 59.35580(N) 135 28 05.45740(W)   ADJUSTED
 UV2461* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2461  ______________________________________________________________________
 UV2461  GEOID HEIGHT    -          5.097 (meters)                     GEOID12B
 UV2461  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC12B
 UV2461  HORZ ORDER      -  THIRD
 UV2461
 UV2461.The horizontal coordinates were established by classical geodetic methods
 UV2461.and adjusted by the National Geodetic Survey in July 1986.
 UV2461
 UV2461.The orthometric height was scaled from a topographic map.
 UV2461
 UV2461.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2461.GEOID12B height accuracy estimate available here.
 UV2461
 UV2461.Click photographs - Photos may exist for this station.
 UV2461
 UV2461.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2461
 UV2461. The following values were computed from the NAD 83(1986) position.
 UV2461
 UV2461;                    North         East     Units Scale Factor Converg.
 UV2461;SPC AK 1     -   815,886.041   715,565.491   MT  0.99994699   -1 31 05.7
 UV2461;UTM  08      - 6,556,828.809   473,218.911   MT  0.99960879   -0 24 07.0
 UV2461
 UV2461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2461!SPC AK 1     -   0.99999798  x   0.99994699  =   0.99994497
 UV2461!UTM  08      -   0.99999798  x   0.99960879  =   0.99960677
 UV2461
 UV2461:                Primary Azimuth Mark                     Grid Az
 UV2461:SPC AK 1     -  HOR                                      359 20 30.8
 UV2461:UTM  08      -  HOR                                      358 13 32.1
 UV2461
 UV2461_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7321856828(NAD 83)
 UV2461
 UV2461|---------------------------------------------------------------------|
 UV2461| PID    Reference Object                     Distance      Geod. Az  |
 UV2461|                                                           dddmmss.s |
 UV2461| UV2444 CHILKOOT BARRACKS TANK              APPROX. 8.5 KM 0091513.1 |
 UV2461| CS9733 BOW WM                                             27519     |
 UV2461| CS9732 BOW RM                                             32049     |
 UV2461| UV2451 HOR                                 APPROX. 2.5 KM 3574925.1 |
 UV2461|---------------------------------------------------------------------|
 UV2461
 UV2461                          SUPERSEDED SURVEY CONTROL
 UV2461
 UV2461  NAD 27      -  59 09 00.53700(N)    135 27 58.86400(W) AD(       ) 3
 UV2461
 UV2461.Superseded values are not recommended for survey control.
 UV2461
 UV2461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2461.See file dsdata.pdf to determine how the superseded data were derived.
 UV2461
 UV2461_MARKER: DS = TRIANGULATION STATION DISK
 UV2461_SETTING: 66 = SET IN ROCK OUTCROP
 UV2461_MARK LOGO: CGS
 UV2461_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2461+STABILITY: POSITION/ELEVATION WELL
 UV2461
 UV2461  HISTORY     - Date     Condition        Report By
 UV2461  HISTORY     - 1922     MONUMENTED       CGS
 UV2461
 UV2461                          STATION DESCRIPTION
 UV2461
 UV2461'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV2461'STATION IS ON THE WESTERN SHORE OF CHILKAT INLET, ON THE FIRST
 UV2461'PROMINENT ROCKY POINT N OF THE GLACIAL SPIT ON WHICH STATION
 UV2461'RAIN IS LOCATED.  THE STATION IS ON A CLIFF 5 METERS ABOVE
 UV2461'HIGH WATER AND 10 METERS FROM THE TREE LINE.
 UV2461'
 UV2461'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV2461'OUTCROPPING BEDROCK.
 UV2461'
 UV2461'WITNESS MARK IS A TREE MARKED WITH A SQUARE BLAZE WITH A
 UV2461'NAIL AT THE CENTER AND EACH CORNER OF THE SQUARE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3757 ***********************************************************************
 UV3757  DESIGNATION -  BOW
 UV3757  PID         -  UV3757
 UV3757  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3757  COUNTRY     -  US
 UV3757  USGS QUAD   -  CORDOVA C-7 NW (2018)
 UV3757
 UV3757                         *CURRENT SURVEY CONTROL
 UV3757  ______________________________________________________________________
 UV3757* NAD 83(1986) POSITION- 60 43 32.67361(N) 146 35 55.97918(W)   ADJUSTED
 UV3757* NAVD 88 ORTHO HEIGHT -   514.    (meters)     1686.    (feet) VERTCON3
 UV3757  ______________________________________________________________________
 UV3757  GEOID HEIGHT    -         12.199 (meters)                     GEOID12B
 UV3757  LAPLACE CORR    -         13.32  (seconds)                    DEFLEC12B
 UV3757  HORZ ORDER      -  THIRD
 UV3757
 UV3757.The horizontal coordinates were established by classical geodetic methods
 UV3757.and adjusted by the National Geodetic Survey in July 1986.
 UV3757
 UV3757.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3757.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3757
 UV3757.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3757.GEOID12B height accuracy estimate available here.
 UV3757
 UV3757.Click photographs - Photos may exist for this station.
 UV3757
 UV3757.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3757
 UV3757. The following values were computed from the NAD 83(1986) position.
 UV3757
 UV3757;                    North         East     Units Scale Factor Converg.
 UV3757;SPC AK 3     -   749,091.975   467,320.521   MT  0.99991308   -0 31 20.7
 UV3757;UTM  06      - 6,732,306.763   521,881.443   MT  0.99960587   +0 20 59.6
 UV3757
 UV3757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3757!SPC AK 3     -   0.99991767  x   0.99991308  =   0.99983075
 UV3757!UTM  06      -   0.99991767  x   0.99960587  =   0.99952357
 UV3757
 UV3757:                Primary Azimuth Mark                     Grid Az
 UV3757:SPC AK 3     -  MAKAKA HAWKINS IS NW BASE                144 47 51.9
 UV3757:UTM  06      -  MAKAKA HAWKINS IS NW BASE                143 55 31.6
 UV3757
 UV3757_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN2188132306(NAD 83)
 UV3757
 UV3757|---------------------------------------------------------------------|
 UV3757| PID    Reference Object                     Distance      Geod. Az  |
 UV3757|                                                           dddmmss.s |
 UV3757| UV3702 PEAK 106                            APPROX.12.3 KM 0210721.5 |
 UV3757| UV3579 PEAK 109                            APPROX.23.5 KM 0325948.9 |
 UV3757| UV3527 PEAK H                              APPROX.36.9 KM 0564434.9 |
 UV3757| UV3528 PEAK 107                            APPROX.35.5 KM 0575713.8 |
 UV3757| UV3756 PEAK 105                            APPROX. 3.0 KM 0655658.9 |
 UV3757| UV3574 MAKAKA HAWKINS IS NW BASE           APPROX.28.8 KM 1441631.2 |
 UV3757| UW6745 HORN MOUNTAIN                       APPROX.85.1 KM 2275435.5 |
 UV3757| UW6596 PEAK 113 PEAK I                     APPROX.41.8 KM 2580510.6 |
 UV3757| UW6626 PEAK 112 PEAK J                     APPROX.43.0 KM 2664449.3 |
 UV3757| UW7791 PEAK 118                                           2992934.0 |
 UV3757| UW7790 PEAK 117                                           3041914.1 |
 UV3757| UV4265 PEAK 116                            APPROX.92.5 KM 3135514.0 |
 UV3757|---------------------------------------------------------------------|
 UV3757
 UV3757                          SUPERSEDED SURVEY CONTROL
 UV3757
 UV3757  NAD 27      -  60 43 34.70600(N)    146 35 48.82000(W) AD(       ) 3
 UV3757  AKVD        -  60 43 24.42200(N)    146 36 17.48000(W) AD(       ) 3
 UV3757  NGVD 29 (07/19/86)  512.     (m)         1680.     (f) VERT ANG       
 UV3757
 UV3757.Superseded values are not recommended for survey control.
 UV3757
 UV3757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3757.See file dsdata.pdf to determine how the superseded data were derived.
 UV3757
 UV3757_MARKER: S = SPIKE
 UV3757_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV3757_SP_SET: TREE STUMP
 UV3757_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3757
 UV3757  HISTORY     - Date     Condition        Report By
 UV3757  HISTORY     - 1901     MONUMENTED       CGS
 UV3757
 UV3757                          STATION DESCRIPTION
 UV3757
 UV3757'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (HPR)
 UV3757'THIS STATION IS LOCATED ON THE BARE PEAK DIRECTLY EAST OF THE
 UV3757'HEAD OF SNUG CORNER COVE.
 UV3757'
 UV3757'A TREE 0.21 METER IN DIAMETER WAS SAWED OFF ABOUT 3 METERS
 UV3757'ABOVE GROUND.  THE REMAINING STUMP IS THE STATION MARK.
 UV3757'
 UV3757'A 7-INCH GALVANIZED WIRE SPIKE, DRIVEN INTO TOP OF STUMP,
 UV3757'MARKS CENTER OF STATION.
 UV3757'
 UV3757'THREE TREES WERE MARKED WITH TRIANGLES.  13.67 METERS, 17.62
 UV3757'METERS, AND 16.98 METERS DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4201 ***********************************************************************
 UV4201  DESIGNATION -  BOW
 UV4201  PID         -  UV4201
 UV4201  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4201  COUNTRY     -  US
 UV4201  USGS QUAD   -  VALDEZ C-4 SW (2016)
 UV4201
 UV4201                         *CURRENT SURVEY CONTROL
 UV4201  ______________________________________________________________________
 UV4201* NAD 83(1986) POSITION- 61 31 26.96535(N) 145 22 00.12702(W)   ADJUSTED
 UV4201* NAVD 88 ORTHO HEIGHT -  1601.3   (meters)     5254.    (feet) VERTCON3
 UV4201  ______________________________________________________________________
 UV4201  GEOID HEIGHT    -         16.555 (meters)                     GEOID12B
 UV4201  LAPLACE CORR    -         -6.20  (seconds)                    DEFLEC12B
 UV4201  HORZ ORDER      -  THIRD
 UV4201
 UV4201.The horizontal coordinates were established by classical geodetic methods
 UV4201.and adjusted by the National Geodetic Survey in July 1986.
 UV4201
 UV4201.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4201
 UV4201.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4201.GEOID12B height accuracy estimate available here.
 UV4201
 UV4201.Click photographs - Photos may exist for this station.
 UV4201
 UV4201.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4201
 UV4201. The following values were computed from the NAD 83(1986) position.
 UV4201
 UV4201;                    North         East     Units Scale Factor Converg.
 UV4201;SPC AK 3     -   838,066.049   533,696.339   MT  0.99991391   +0 33 24.1
 UV4201;UTM  06      - 6,822,261.136   586,872.527   MT  0.99969246   +1 26 08.8
 UV4201
 UV4201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4201!SPC AK 3     -   0.99974687  x   0.99991391  =   0.99966080
 UV4201!UTM  06      -   0.99974687  x   0.99969246  =   0.99943941
 UV4201
 UV4201:                Primary Azimuth Mark                     Grid Az
 UV4201:SPC AK 3     -  TONSINA                                  019 06 40.4
 UV4201:UTM  06      -  TONSINA                                  018 13 55.7
 UV4201
 UV4201_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP8687222261(NAD 83)
 UV4201
 UV4201|---------------------------------------------------------------------|
 UV4201| PID    Reference Object                     Distance      Geod. Az  |
 UV4201|                                                           dddmmss.s |
 UV4201| UV4199 TONSINA                             APPROX.16.2 KM 0194004.5 |
 UV4201|---------------------------------------------------------------------|
 UV4201
 UV4201                          SUPERSEDED SURVEY CONTROL
 UV4201
 UV4201  NAD 27      -  61 31 28.75683(N)    145 21 52.55900(W) AD(       ) 3
 UV4201  NGVD 29 (07/19/86) 1599.3    (m)         5247.     (f) VERT ANG       
 UV4201
 UV4201.Superseded values are not recommended for survey control.
 UV4201
 UV4201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4201.See file dsdata.pdf to determine how the superseded data were derived.
 UV4201
 UV4201_MARKER: DD = SURVEY DISK
 UV4201_SETTING: 66 = SET IN ROCK OUTCROP
 UV4201_STAMPING: BOW 1951
 UV4201_MARK LOGO: CGS
 UV4201_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4201+STABILITY: POSITION/ELEVATION WELL
 UV4201
 UV4201  HISTORY     - Date     Condition        Report By
 UV4201  HISTORY     - 1951     MONUMENTED       USGS
 UV4201
 UV4201                          STATION DESCRIPTION
 UV4201
 UV4201'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4201'STATION IS LOCATED APPROXIMATELY 12.0 MI. /AIRLINE/ SW. OF TONSINA
 UV4201'LODGE AND 13.5 MI. /AIRLINE/ NNW. OF TIEKEL ROADHOUSE AND 5.2 MI.
 UV4201'/AIRLINE/ E. OF THE N. END OF TONSINA LAKE, ON THE HIGHEST POINT OF
 UV4201'A BIG HILL MASS N. OF THE UPPER END OF RAINBOW CREEK.  STATION WAS
 UV4201'REACHED BY HELICOPTER.
 UV4201'
 UV4201'STATION MARK--A STANDARD TABLET, STAMPED---BOW 1951---, CEMENTED IN
 UV4201'SOLID ROCK OUTCROP.
 UV4201'
 UV4201'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5017 ***********************************************************************
 UV5017  DESIGNATION -  BOW
 UV5017  PID         -  UV5017
 UV5017  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5017  COUNTRY     -  US
 UV5017  USGS QUAD   -  PRINCE RUPERT D-4 NW (2018)
 UV5017
 UV5017                         *CURRENT SURVEY CONTROL
 UV5017  ______________________________________________________________________
 UV5017* NAD 83(1986) POSITION- 54 59 39.37263(N) 131 18 24.12727(W)   ADJUSTED
 UV5017  ______________________________________________________________________
 UV5017  GEOID HEIGHT    -         -6.789 (meters)                     GEOID12B
 UV5017  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC12B
 UV5017  HORZ ORDER      -  THIRD
 UV5017
 UV5017.The horizontal coordinates were established by classical geodetic methods
 UV5017.and adjusted by the National Geodetic Survey in July 1986.
 UV5017
 UV5017.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5017.GEOID12B height accuracy estimate available here.
 UV5017
 UV5017.Click photographs - Photos may exist for this station.
 UV5017
 UV5017.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5017
 UV5017. The following values were computed from the NAD 83(1986) position.
 UV5017
 UV5017;                    North         East     Units Scale Factor Converg.
 UV5017;SPC AK 1     -   354,389.600   969,711.339   MT  0.99990174   +1 57 32.4
 UV5017;UTM  09      - 6,096,587.418   352,436.240   MT  0.99986714   -1 53 23.1
 UV5017
 UV5017_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5243696587(NAD 83)
 UV5017
 UV5017                          SUPERSEDED SURVEY CONTROL
 UV5017
 UV5017  NAD 27      -  54 59 40.55700(N)    131 18 18.11200(W) AD(       ) 3
 UV5017
 UV5017.Superseded values are not recommended for survey control.
 UV5017
 UV5017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5017.See file dsdata.pdf to determine how the superseded data were derived.
 UV5017
 UV5017_MARKER: W = UNMONUMENTED
 UV5017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5017
 UV5017  HISTORY     - Date     Condition        Report By
 UV5017  HISTORY     - 1915     MONUMENTED       CGS
 UV5017
 UV5017                          STATION DESCRIPTION
 UV5017
 UV5017'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5017'ON A SMALL ROCKY ISLET OFF THE NORTH SHORE OF DOG ISLAND
 UV5017'DIRECTLY SOUTH OF DOUBLE ISLANDS.  NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5561 ***********************************************************************
 UW5561  DESIGNATION -  BOW
 UW5561  PID         -  UW5561
 UW5561  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5561  COUNTRY     -  US
 UW5561  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5561
 UW5561                         *CURRENT SURVEY CONTROL
 UW5561  ______________________________________________________________________
 UW5561* NAD 83(1986) POSITION- 59 07 59.97365(N) 151 26 50.27550(W)   ADJUSTED
 UW5561  ______________________________________________________________________
 UW5561  GEOID HEIGHT    -          8.972 (meters)                     GEOID12B
 UW5561  LAPLACE CORR    -         -1.47  (seconds)                    DEFLEC12B
 UW5561  HORZ ORDER      -  THIRD
 UW5561
 UW5561.The horizontal coordinates were established by classical geodetic methods
 UW5561.and adjusted by the National Geodetic Survey in July 1986.
 UW5561
 UW5561.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5561.GEOID12B height accuracy estimate available here.
 UW5561
 UW5561.Click photographs - Photos may exist for this station.
 UW5561
 UW5561.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5561
 UW5561. The following values were computed from the NAD 83(1986) position.
 UW5561
 UW5561;                    North         East     Units Scale Factor Converg.
 UW5561;SPC AK 4     -   572,446.180   417,150.329   MT  0.99998411   -1 14 32.6
 UW5561;UTM  05      - 6,555,931.655   588,856.025   MT  0.99969677   +1 19 58.3
 UW5561
 UW5561_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8885655931(NAD 83)
 UW5561
 UW5561                          SUPERSEDED SURVEY CONTROL
 UW5561
 UW5561  NAD 27      -  59 08 02.46000(N)    151 26 42.66000(W) AD(       ) 3
 UW5561
 UW5561.Superseded values are not recommended for survey control.
 UW5561
 UW5561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5561.See file dsdata.pdf to determine how the superseded data were derived.
 UW5561
 UW5561
 UW5561  HISTORY     - Date     Condition        Report By
 UW5561  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5561
 UW5561                          STATION DESCRIPTION
 UW5561
 UW5561'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5561'STATION IS CENTER OF A PROMINENT NARROW WHITE VEIN OF ROCK
 UW5561'ABOUT 900 METERS W OF THE NE END OF CHUGACH ISLAND.
 UW5561'
 UW5561'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7595 ***********************************************************************
 UW7595  DESIGNATION -  BOWEN
 UW7595  PID         -  UW7595
 UW7595  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7595  COUNTRY     -  US
 UW7595  USGS QUAD   -  SEWARD A-6 SW (2017)
 UW7595
 UW7595                         *CURRENT SURVEY CONTROL
 UW7595  ______________________________________________________________________
 UW7595* NAD 83(1986) POSITION- 60 01 05.79623(N) 149 04 31.75828(W)   ADJUSTED
 UW7595* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW7595  ______________________________________________________________________
 UW7595  GEOID HEIGHT    -         12.033 (meters)                     GEOID12B
 UW7595  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC12B
 UW7595  HORZ ORDER      -  THIRD
 UW7595
 UW7595.The horizontal coordinates were established by classical geodetic methods
 UW7595.and adjusted by the National Geodetic Survey in July 1986.
 UW7595
 UW7595.The orthometric height was scaled from a topographic map.
 UW7595
 UW7595.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7595.GEOID12B height accuracy estimate available here.
 UW7595
 UW7595.Click photographs - Photos may exist for this station.
 UW7595
 UW7595.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7595
 UW7595. The following values were computed from the NAD 83(1986) position.
 UW7595
 UW7595;                    North         East     Units Scale Factor Converg.
 UW7595;SPC AK 4     -   670,486.306   551,553.016   MT  0.99993256   +0 48 02.9
 UW7595;UTM  06      - 6,655,261.909   384,310.587   MT  0.99976402   -1 47 52.6
 UW7595
 UW7595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7595!SPC AK 4     -   0.99999688  x   0.99993256  =   0.99992944
 UW7595!UTM  06      -   0.99999688  x   0.99976402  =   0.99976090
 UW7595
 UW7595:                Primary Azimuth Mark                     Grid Az
 UW7595:SPC AK 4     -  DAY HARBOR EAST BASE                     037 15 10.2
 UW7595:UTM  06      -  DAY HARBOR EAST BASE                     039 51 05.7
 UW7595
 UW7595_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM8431055261(NAD 83)
 UW7595
 UW7595|---------------------------------------------------------------------|
 UW7595| PID    Reference Object                     Distance      Geod. Az  |
 UW7595|                                                           dddmmss.s |
 UW7595| UW7587 DAY HARBOR EAST BASE                APPROX. 3.8 KM 0380313.1 |
 UW7595| CU3651 BOWEN RM                              5.550 METERS 10810     |
 UW7595| CU3652 BOWEN 1928 WIT MK                     1.660 METERS 15818     |
 UW7595| UW6427 SLIP                                APPROX. 7.7 KM 2512802.5 |
 UW7595| UW7607 TAN                                 APPROX. 6.2 KM 2535944.4 |
 UW7595| UW7605 FOX                                 APPROX. 4.7 KM 2855226.4 |
 UW7595| UW7603 OUT                                 APPROX. 4.0 KM 2885033.5 |
 UW7595| UW7602 ARCH                                APPROX. 3.8 KM 3020609.0 |
 UW7595| UW7601 IN                                  APPROX. 4.0 KM 3143431.0 |
 UW7595| UW7597 GOAT                                APPROX. 3.8 KM 3583429.4 |
 UW7595|---------------------------------------------------------------------|
 UW7595
 UW7595                          SUPERSEDED SURVEY CONTROL
 UW7595
 UW7595  NAD 27      -  60 01 08.29500(N)    149 04 24.57400(W) AD(       ) 3
 UW7595
 UW7595.Superseded values are not recommended for survey control.
 UW7595
 UW7595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7595.See file dsdata.pdf to determine how the superseded data were derived.
 UW7595
 UW7595_MARKER: DS = TRIANGULATION STATION DISK
 UW7595_SETTING: 66 = SET IN ROCK OUTCROP
 UW7595_STAMPING: BOWEN 1928
 UW7595_MARK LOGO: CGS
 UW7595_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7595+STABILITY: POSITION/ELEVATION WELL
 UW7595
 UW7595  HISTORY     - Date     Condition        Report By
 UW7595  HISTORY     - 1928     MONUMENTED       CGS
 UW7595
 UW7595                          STATION DESCRIPTION
 UW7595
 UW7595'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW7595'STATION IS ABOUT 50 FEET ABOVE HIGH WATER AND ABOUT 15 FEET
 UW7595'BACK FROM THE FACE OF A VERTICAL CLIFF WHICH MAKES THE EXTREMITY
 UW7595'OF THE S POINT AT THE ENTRANCE TO BOWEN ANCHORAGE.  THE POINT
 UW7595'IS HEAVILY WOODED AND THE LINES TO STATIONS GOS, EAST BASE,
 UW7595'AND DAY HAD TO BE CLEARED.
 UW7595'
 UW7595'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE
 UW7595'IN A SMALL STEP IN THE FACE OF A LEDGE SLOPING STEEPLY TOWARD
 UW7595'THE SEA (VERY DIFFICULT SETUP).
 UW7595'
 UW7595'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW7595'HOLE IN THE TOP OF A 6-FOOT BOULDER ABOVE THE STATION.
 UW7595'
 UW7595'WITNESS MARK IS A BLAZE ON A 2-FOOT FIR STUDDED WITH A TRIANGLE
 UW7595'OF COPPER NAILS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3967 ***********************************************************************
 UV3967  DESIGNATION -  BOWIE
 UV3967  PID         -  UV3967
 UV3967  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3967  COUNTRY     -  US
 UV3967  USGS QUAD   -  VALDEZ A-7 SW (2016)
 UV3967
 UV3967                         *CURRENT SURVEY CONTROL
 UV3967  ______________________________________________________________________
 UV3967* NAD 83(1986) POSITION- 61 07 28.92894(N) 146 30 37.21068(W)   ADJUSTED
 UV3967* NAVD 88 ORTHO HEIGHT -   123.2   (meters)      404.    (feet) VERTCON3
 UV3967  ______________________________________________________________________
 UV3967  GEOID HEIGHT    -         15.497 (meters)                     GEOID12B
 UV3967  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC12B
 UV3967  HORZ ORDER      -  FIRST
 UV3967
 UV3967.The horizontal coordinates were established by classical geodetic methods
 UV3967.and adjusted by the National Geodetic Survey in July 1986.
 UV3967
 UV3967.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3967.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3967
 UV3967.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3967.GEOID12B height accuracy estimate available here.
 UV3967
 UV3967.Click photographs - Photos may exist for this station.
 UV3967
 UV3967.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3967
 UV3967. The following values were computed from the NAD 83(1986) position.
 UV3967
 UV3967;                    North         East     Units Scale Factor Converg.
 UV3967;SPC AK 3     -   793,501.041   472,498.250   MT  0.99990926   -0 26 48.8
 UV3967;UTM  06      - 6,776,776.118   526,379.812   MT  0.99960853   +0 25 43.6
 UV3967
 UV3967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3967!SPC AK 3     -   0.99997829  x   0.99990926  =   0.99988755
 UV3967!UTM  06      -   0.99997829  x   0.99960853  =   0.99958683
 UV3967
 UV3967:                Primary Azimuth Mark                     Grid Az
 UV3967:SPC AK 3     -  HELD                                     087 39 39.7
 UV3967:UTM  06      -  HELD                                     086 47 07.3
 UV3967
 UV3967_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN2637976776(NAD 83)
 UV3967
 UV3967|---------------------------------------------------------------------|
 UV3967| PID    Reference Object                     Distance      Geod. Az  |
 UV3967|                                                           dddmmss.s |
 UV3967| CT9844 BOWIE RM 2                            6.183 METERS 05159     |
 UV3967| UV3965 HELD                                APPROX. 7.0 KM 0871250.9 |
 UV3967| CT9843 BOWIE RM 1                           10.181 METERS 35254     |
 UV3967|---------------------------------------------------------------------|
 UV3967
 UV3967                          SUPERSEDED SURVEY CONTROL
 UV3967
 UV3967  NAD 27      -  61 07 30.81432(N)    146 30 29.91265(W) AD(       ) 1
 UV3967  NGVD 29 (07/19/86)  121.3    (m)          398.     (f) VERT ANG       
 UV3967
 UV3967.Superseded values are not recommended for survey control.
 UV3967
 UV3967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3967.See file dsdata.pdf to determine how the superseded data were derived.
 UV3967
 UV3967_MARKER: DS = TRIANGULATION STATION DISK
 UV3967_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3967_STAMPING: BOWIE 1965
 UV3967_MARK LOGO: CGS
 UV3967_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3967_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3967
 UV3967  HISTORY     - Date     Condition        Report By
 UV3967  HISTORY     - 1965     MONUMENTED       CGS
 UV3967
 UV3967                          STATION DESCRIPTION
 UV3967
 UV3967'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3967'THE STATION IS ABOUT 8-1/4 MILES WEST OF VALDEZ, 2-1/2 MILES EAST OF
 UV3967'SHOUN BAY, ON A PARTIALLY WOODED BENCH ON THE NORTH SIDE OF PORT
 UV3967'VALDEZ.  IT IS ABOUT 400 FEET IN ELEVATION AND ABOUT 100 YARDS
 UV3967'NORTH OF THE NORTH SHORE LINE OF PORT VALDEZ.
 UV3967'
 UV3967'THE STATION WAS REACHED BY HELICOPTER.  THERE IS A GOOD CAMPSITE AT
 UV3967'THE STATION.
 UV3967'
 UV3967'THE STATION MARK IS A STANDARD DISK, STAMPED BOWIE 1965, BRAZED TO
 UV3967'THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 10 INCHES. IT IS 33.7
 UV3967'FEET SOUTH OF AN 18 INCH PINE TREE WITH TRIANGLE BLAZE.
 UV3967'
 UV3967'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BOWIE NO 1 1965,
 UV3967'CEMENTED IN A DRILL HOLE IN THE TOP OF A 2 BY 3 FOOT ROCK OUTCROP
 UV3967'THAT PROJECTS 3 FEET ON THE SOUTH SIDE AND 1 FOOT ON THE NORTH SIDE.
 UV3967'IT IS 4.6 FEET WEST OF THE PINE TREE WITH TRIANGLE BLAZE AND ABOUT
 UV3967'THE SAME ELEVATION AS THE STATION.
 UV3967'
 UV3967'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BOWIE NO 2 1965,
 UV3967'CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 BY 3 FOOT ROCK OUTCROP
 UV3967'THAT PROJECTS 3 FEET ON THE SOUTH SIDE AND FLUSH ON THE NORTH SIDE.
 UV3967'IT IS ABOUT THE SAME ELEVATION AS THE STATION.
 UV3967'
 UV3967'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7899 ***********************************************************************
 TT7899  DESIGNATION -  BOWL
 TT7899  PID         -  TT7899
 TT7899  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7899  COUNTRY     -  US
 TT7899  USGS QUAD   -  UMIAT C-2 SW (2017)
 TT7899
 TT7899                         *CURRENT SURVEY CONTROL
 TT7899  ______________________________________________________________________
 TT7899* NAD 83(1986) POSITION- 69 36 12.53318(N) 151 11 21.83866(W)   ADJUSTED
 TT7899* NAVD 88 ORTHO HEIGHT -    74.7   (meters)      245.    (feet) VERTCON3
 TT7899  ______________________________________________________________________
 TT7899  GEOID HEIGHT    -         -1.590 (meters)                     GEOID12B
 TT7899  LAPLACE CORR    -        -12.91  (seconds)                    DEFLEC12B
 TT7899  HORZ ORDER      -  SECOND
 TT7899
 TT7899.The horizontal coordinates were established by classical geodetic methods
 TT7899.and adjusted by the National Geodetic Survey in July 1986.
 TT7899
 TT7899.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7899
 TT7899.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7899.GEOID12B height accuracy estimate available here.
 TT7899
 TT7899.Click photographs - Photos may exist for this station.
 TT7899
 TT7899.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7899
 TT7899. The following values were computed from the NAD 83(1986) position.
 TT7899
 TT7899;                    North         East     Units Scale Factor Converg.
 TT7899;SPC AK 4     - 1,739,105.606   453,726.279   MT  0.99992619   -1 06 53.5
 TT7899;UTM  05      - 7,722,698.364   570,415.425   MT  0.99966066   +1 41 49.7
 TT7899
 TT7899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7899!SPC AK 4     -   0.99998857  x   0.99992619  =   0.99991476
 TT7899!UTM  05      -   0.99998857  x   0.99966066  =   0.99964924
 TT7899
 TT7899:                Primary Azimuth Mark                     Grid Az
 TT7899:SPC AK 4     -  BOWL AZ MK                               242 34 37.5
 TT7899:UTM  05      -  BOWL AZ MK                               239 45 54.3
 TT7899
 TT7899_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT7041522698(NAD 83)
 TT7899
 TT7899|---------------------------------------------------------------------|
 TT7899| PID    Reference Object                     Distance      Geod. Az  |
 TT7899|                                                           dddmmss.s |
 TT7899| CA7601 BOWL RM 2                            11.936 METERS 08317     |
 TT7899| CA7599 BOWL AZ MK                                         2412744.0 |
 TT7899| CA7602 BOWL WP                              11.840 METERS 34416     |
 TT7899| CA7600 BOWL RM 1                            11.089 METERS 34455     |
 TT7899|---------------------------------------------------------------------|
 TT7899
 TT7899                          SUPERSEDED SURVEY CONTROL
 TT7899
 TT7899  NAD 27      -  69 36 13.82500(N)    151 11 11.20400(W) AD(       ) 2
 TT7899  NGVD 29 (07/19/86)   73.7    (m)          242.     (f) VERT ANG       
 TT7899
 TT7899.Superseded values are not recommended for survey control.
 TT7899
 TT7899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7899.See file dsdata.pdf to determine how the superseded data were derived.
 TT7899
 TT7899_MARKER: DS = TRIANGULATION STATION DISK
 TT7899_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7899_STAMPING: BOWL 1953
 TT7899_MARK LOGO: CGS
 TT7899_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7899
 TT7899  HISTORY     - Date     Condition        Report By
 TT7899  HISTORY     - 1953     MONUMENTED       CGS
 TT7899  HISTORY     - 1972     GOOD             WESGEO
 TT7899  HISTORY     - 1980     GOOD             BLM
 TT7899
 TT7899                          STATION DESCRIPTION
 TT7899
 TT7899'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (MGS)
 TT7899'STATION IS LOCATED ON THE N ARCTIC COAST OF ALASKA, BETWEEN THE
 TT7899'COLVILLE AND ITKILLIK RIVERS. STATION IS 7 MILES E OF THE COLVILLE
 TT7899'RIVER, 3 MILES W OF THE ITKILLIK RIVER, AND 9 MILES N OF THE
 TT7899'JUNCTION OF THE ANAKTUVUK AND COLVILLE RIVERS.
 TT7899'
 TT7899'A SMALL WILLOW BORDERED LAKE LIES ABOUT 1.9 MILES SSW OF THE STATION
 TT7899'AND THERE IS A SMALL BOWL-SHAPED LAKE ABOUT 1 MILE SW OF THE STATION
 TT7899'IN A BREAK OF THE BLUFF LINE. THE STATION IS ON A LONG, NARROW,
 TT7899'FLAT RIDGE APPROX. 60 FEET HIGH, RUNNING FROM THE NE TO THE SW.
 TT7899'STATION IS APPROX. 50 YDS FROM THE N SIDE OF THE RIDGE AND 150
 TT7899'YDS FROM THE S EDGE OF THE RIDGE. THE STATION MARK IS A STANDARD
 TT7899'DISK BRAZED TO THE TOP OF A 6 FOOT LENGTH OF GALVANIZIED IRON PIPE
 TT7899'PROJECING 10 INCHES ABOVE GROUND. STAMPED BOWL 1953.
 TT7899'
 TT7899'R.M. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FOOT GALVANIZED
 TT7899'IRON PIPE PROJECTING 14 INCHES ABOVE THE GROUND, STAMPED BOWL 1953
 TT7899'R.M. NO 1.
 TT7899'
 TT7899'R.M. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FOOT GALVANIZED
 TT7899'IRON PIPE PROJECTING 24 INCHES ABOVE THE GROUND, STAMPED BOWL 1953
 TT7899'R.M. NO 2
 TT7899'
 TT7899'WITNESS POST IS AN 8 FOOT POST, 3 X 3 INCH, PAINTED INTERNATIONAL
 TT7899'ORANGE AND PROJECTING 4 FEET ABOVE GROUND.
 TT7899'
 TT7899'AZIMUTH MARK IS A STANDARD REFERENCE DISK BRAZED TO THE TOP OF A 6
 TT7899'FOOT LENGTH OF GALVANZIED IRON PIPE, PROJECTING 24 INCHES ABOVE THE
 TT7899'GROUND AND IS STAMPED BOWL 1953 AZI.
 TT7899
 TT7899                          STATION RECOVERY (1972)
 TT7899
 TT7899'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1972 (WET)
 TT7899'BOWL 1953 GOOD
 TT7899
 TT7899                          STATION RECOVERY (1980)
 TT7899
 TT7899'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7899'STATION AND REFERENCE MARKS RECOVERED IN FAIR CONDITION.  STATION
 TT7899'MARK IS 32 INCHES OUT, RM 1 IS 20 INCHES OUT, AND RM 2 IS 33 INCHES
 TT7899'OUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5359 ***********************************************************************
 UV5359  DESIGNATION -  BOWL
 UV5359  PID         -  UV5359
 UV5359  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5359  COUNTRY     -  US
 UV5359  USGS QUAD   -  KETCHIKAN C-3 SE (2018)
 UV5359
 UV5359                         *CURRENT SURVEY CONTROL
 UV5359  ______________________________________________________________________
 UV5359* NAD 83(1986) POSITION- 55 34 11.89919(N) 130 48 26.26772(W)   ADJUSTED
 UV5359* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5359  ______________________________________________________________________
 UV5359  GEOID HEIGHT    -         -5.759 (meters)                     GEOID12B
 UV5359  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC12B
 UV5359  HORZ ORDER      -  THIRD
 UV5359
 UV5359.The horizontal coordinates were established by classical geodetic methods
 UV5359.and adjusted by the National Geodetic Survey in July 1986.
 UV5359
 UV5359.The orthometric height was scaled from a topographic map.
 UV5359
 UV5359.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5359.GEOID12B height accuracy estimate available here.
 UV5359
 UV5359.Click photographs - Photos may exist for this station.
 UV5359
 UV5359.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5359
 UV5359. The following values were computed from the NAD 83(1986) position.
 UV5359
 UV5359;                    North         East     Units Scale Factor Converg.
 UV5359;SPC AK 1     -   419,628.077   998,999.840   MT  0.99993189   +2 22 13.7
 UV5359;UTM  09      - 6,159,702.977   386,041.300   MT  0.99975930   -1 29 27.1
 UV5359
 UV5359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5359!SPC AK 1     -   1.00000035  x   0.99993189  =   0.99993224
 UV5359!UTM  09      -   1.00000035  x   0.99975930  =   0.99975965
 UV5359
 UV5359:                Primary Azimuth Mark                     Grid Az
 UV5359:SPC AK 1     -  YERD                                     099 13 37.5
 UV5359:UTM  09      -  YERD                                     103 05 18.3
 UV5359
 UV5359_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8604159702(NAD 83)
 UV5359
 UV5359|---------------------------------------------------------------------|
 UV5359| PID    Reference Object                     Distance      Geod. Az  |
 UV5359|                                                           dddmmss.s |
 UV5359| CT1485 BOWL RM 1                             6.787 METERS 02231     |
 UV5359| UV5373 YERD                                APPROX. 1.3 KM 1013551.2 |
 UV5359|---------------------------------------------------------------------|
 UV5359
 UV5359                          SUPERSEDED SURVEY CONTROL
 UV5359
 UV5359  NAD 27      -  55 34 13.12100(N)    130 48 20.14500(W) AD(       ) 3
 UV5359
 UV5359.Superseded values are not recommended for survey control.
 UV5359
 UV5359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5359.See file dsdata.pdf to determine how the superseded data were derived.
 UV5359
 UV5359_MARKER: DS = TRIANGULATION STATION DISK
 UV5359_SETTING: 66 = SET IN ROCK OUTCROP
 UV5359_STAMPING: BOWL 1931
 UV5359_MARK LOGO: CGS
 UV5359_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5359+STABILITY: POSITION/ELEVATION WELL
 UV5359
 UV5359  HISTORY     - Date     Condition        Report By
 UV5359  HISTORY     - 1931     MONUMENTED       CGS
 UV5359
 UV5359                          STATION DESCRIPTION
 UV5359
 UV5359'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5359'STATION IS ON N SIDE OF THE RUDYERD BAY, 3 MILES FROM THE
 UV5359'ENTRANCE TO BEHM CANAL.  STATION MARK IS ABOUT 1 METER OFF
 UV5359'SHORE FROM DYKE, 2 FEET WIDE, A STANDARD BRONZE DISK STAMPED
 UV5359'BOWL 1931 SET IN A DRILL HOLE IN GRANITE ROCK, RUNNING NE
 UV5359'AND SW.  THERE IS A SMALL BIGHT WITH STREAM ABOUT HALF MILE
 UV5359'NE FROM THE STATION.  STATION MARK IS ON MEAN HIGH WATER.
 UV5359'
 UV5359'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, STAMPED
 UV5359'BOWL 1931 NO. 1 WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9752 ***********************************************************************
 UV9752  DESIGNATION -  BOWL
 UV9752  PID         -  UV9752
 UV9752  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9752  COUNTRY     -  US
 UV9752  USGS QUAD   -  
 UV9752
 UV9752                         *CURRENT SURVEY CONTROL
 UV9752  ______________________________________________________________________
 UV9752* NAD 83(1986) POSITION- 53 09 23.63308(N) 168 47 32.83526(W)   ADJUSTED
 UV9752* NAVD 88 ORTHO HEIGHT -    78.    (meters)      256.    (feet) SCALED
 UV9752  ______________________________________________________________________
 UV9752  GEOID HEIGHT    -         13.445 (meters)                     GEOID12B
 UV9752  LAPLACE CORR    -         -5.96  (seconds)                    DEFLEC12B
 UV9752  HORZ ORDER      -  THIRD
 UV9752
 UV9752.The horizontal coordinates were established by classical geodetic methods
 UV9752.and adjusted by the National Geodetic Survey in July 1986.
 UV9752
 UV9752.The orthometric height was scaled from a topographic map.
 UV9752
 UV9752.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9752.GEOID12B height accuracy estimate available here.
 UV9752
 UV9752.Click photographs - Photos may exist for this station.
 UV9752
 UV9752.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9752
 UV9752. The following values were computed from the NAD 83(1986) position.
 UV9752
 UV9752;                    North         East     Units Scale Factor Converg.
 UV9752;SPC AK10     -   264,100.356 1,481,269.530   MT  0.99986359   +5 44 37.9
 UV9752;UTM  02      - 5,891,963.356   647,602.506   MT  0.99986739   +1 46 01.1
 UV9752
 UV9752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9752!SPC AK10     -   0.99998561  x   0.99986359  =   0.99984920
 UV9752!UTM  02      -   0.99998561  x   0.99986739  =   0.99985300
 UV9752
 UV9752:                Primary Azimuth Mark                     Grid Az
 UV9752:SPC AK10     -  HOOF                                     037 14 15.5
 UV9752:UTM  02      -  HOOF                                     041 12 52.3
 UV9752
 UV9752_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4760291963(NAD 83)
 UV9752
 UV9752|---------------------------------------------------------------------|
 UV9752| PID    Reference Object                     Distance      Geod. Az  |
 UV9752|                                                           dddmmss.s |
 UV9752| CT5646 BOWL RM 1                            15.860 METERS 00259     |
 UV9752| UV9748 HOOF                                APPROX.10.5 KM 0425853.4 |
 UV9752| UV9743 GRAD PEAK                           APPROX.10.2 KM 0654158.9 |
 UV9752| CT5647 BOWL RM 2                             9.910 METERS 11448     |
 UV9752|---------------------------------------------------------------------|
 UV9752
 UV9752                          SUPERSEDED SURVEY CONTROL
 UV9752
 UV9752  NAD 27      -  53 09 27.06800(N)    168 47 25.34700(W) AD(       ) 3
 UV9752
 UV9752.Superseded values are not recommended for survey control.
 UV9752
 UV9752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9752.See file dsdata.pdf to determine how the superseded data were derived.
 UV9752
 UV9752_MARKER: DS = TRIANGULATION STATION DISK
 UV9752_SETTING: 80 = SET IN A BOULDER
 UV9752_STAMPING: BOWL 1938
 UV9752_MARK LOGO: CGS
 UV9752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9752+STABILITY: SURFACE MOTION
 UV9752
 UV9752  HISTORY     - Date     Condition        Report By
 UV9752  HISTORY     - 1938     MONUMENTED       CGS
 UV9752
 UV9752                          STATION DESCRIPTION
 UV9752
 UV9752'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9752'ON NORTHWEST COAST OF UMNAK ISLAND, ON THE FIRST PROMINENT
 UV9752'POINT OF LAND NORTH OF CAPE KIGUSHIMKADA, AT THE FOOT OF
 UV9752'THE NORTHWEST SLOPE OF MOUNT VSEVIDOF.  THE STATION IS ON
 UV9752'TOP THE DOME-SHAPED HILL WHICH OCCUPIES THE CENTER OF THE
 UV9752'POINT, AT AN ELEVATION OF 316 FEET ABOVE HIGH WATER, NEARER
 UV9752'THE NORTH SIDE OF THE FLAT TOP OF THE HILL.  A SMALL KNOB
 UV9752'OR TIT OF GRASS, LIES JUST TO SOUTH OF THE STATION AND MARKS
 UV9752'THE CENTER OF THE HILL TOP.  OTHER THAN THIS KNOB OF GRASS,
 UV9752'THE HILL IS BARE ON TOP AND STREWN WITH LOOSE ROCK AND
 UV9752'CINDERS.  IT RESEMBLES THE CROWN OF A DERBY HAT WHEN VIEWED
 UV9752'FROM THE SOUTHWEST OR NORTHEAST.
 UV9752'
 UV9752'STATION AND REFERENCE MARKS ARE SET IN LARGE, IRREGULAR-SHAPED
 UV9752'ROCKS NATURALLY BEDDED IN THE LOOSE MATERIAL FORMING THE
 UV9752'HILL-TOP, AND PROJECTING SLIGHTLY ABOVE THE GROUND SURFACE.
 UV9752'ALL MARKS ARE STAMPED.  THERE IS NO UNDERGROUND
 UV9752'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0604 ***********************************************************************
 UW0604  DESIGNATION -  BOWL
 UW0604  PID         -  UW0604
 UW0604  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0604  COUNTRY     -  US
 UW0604  USGS QUAD   -  
 UW0604
 UW0604                         *CURRENT SURVEY CONTROL
 UW0604  ______________________________________________________________________
 UW0604* NAD 83(1986) POSITION- 55 35 25.37736(N) 159 43 25.66609(W)   ADJUSTED
 UW0604* NAVD 88 ORTHO HEIGHT -    15.9   (meters)       52.    (feet) VERTCON3
 UW0604  ______________________________________________________________________
 UW0604  GEOID HEIGHT    -         15.620 (meters)                     GEOID12B
 UW0604  LAPLACE CORR    -          2.32  (seconds)                    DEFLEC12B
 UW0604  HORZ ORDER      -  THIRD
 UW0604
 UW0604.The horizontal coordinates were established by classical geodetic methods
 UW0604.and adjusted by the National Geodetic Survey in July 1986.
 UW0604
 UW0604.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0604
 UW0604.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0604.GEOID12B height accuracy estimate available here.
 UW0604
 UW0604.Click photographs - Photos may exist for this station.
 UW0604
 UW0604.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0604
 UW0604. The following values were computed from the NAD 83(1986) position.
 UW0604
 UW0604;                    North         East     Units Scale Factor Converg.
 UW0604;SPC AK 6     -   178,372.103   391,329.596   MT  1.00004481   -1 25 20.3
 UW0604;UTM  04      - 6,160,729.528   454,382.572   MT  0.99962553   -0 35 49.8
 UW0604
 UW0604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0604!SPC AK 6     -   0.99999507  x   1.00004481  =   1.00003987
 UW0604!UTM  04      -   0.99999507  x   0.99962553  =   0.99962060
 UW0604
 UW0604:                Primary Azimuth Mark                     Grid Az
 UW0604:SPC AK 6     -  BLUFF                                    197 53 37.8
 UW0604:UTM  04      -  BLUFF                                    197 04 07.3
 UW0604
 UW0604_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5438260729(NAD 83)
 UW0604
 UW0604|---------------------------------------------------------------------|
 UW0604| PID    Reference Object                     Distance      Geod. Az  |
 UW0604|                                                           dddmmss.s |
 UW0604| CT6827 BOWL RM                               4.636 METERS 09132     |
 UW0604| UW0606 BLUFF                               APPROX. 2.4 KM 1962817.5 |
 UW0604| UW0616 CUB POINT HIGH WHITE SPOT           APPROX. 1.8 KM 3052213.9 |
 UW0604| UW0611 PINNACLE 13                         APPROX. 1.4 KM 3160522.5 |
 UW0604| UW0602 PINNACLE 12                         APPROX. 1.4 KM 3164634.1 |
 UW0604|---------------------------------------------------------------------|
 UW0604
 UW0604                          SUPERSEDED SURVEY CONTROL
 UW0604
 UW0604  NAD 27      -  55 35 28.30400(N)    159 43 18.05400(W) AD(       ) 3
 UW0604  NGVD 29 (07/19/86)   13.5    (m)           44.     (f) VERT ANG       
 UW0604
 UW0604.Superseded values are not recommended for survey control.
 UW0604
 UW0604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0604.See file dsdata.pdf to determine how the superseded data were derived.
 UW0604
 UW0604_MARKER: DS = TRIANGULATION STATION DISK
 UW0604_SETTING: 80 = SET IN A BOULDER
 UW0604_STAMPING: BOWL 1946
 UW0604_MARK LOGO: CGS
 UW0604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0604+STABILITY: SURFACE MOTION
 UW0604
 UW0604  HISTORY     - Date     Condition        Report By
 UW0604  HISTORY     - 1946     MONUMENTED       CGS
 UW0604  HISTORY     - 1952     GOOD             CGS
 UW0604
 UW0604                          STATION DESCRIPTION
 UW0604
 UW0604'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0604'THE STATION IS ON THE EAST SIDE OF STEPOVAK BAY NEAR THE OUTER
 UW0604'END OF KUPREANOF PENINSULA.  IT IS ON THE SOUTH EAST SHORE OF
 UW0604'BOULDER BAY AND 1.4 MILES NORTH NORTHEAST OF BLUFF POINT.
 UW0604'THE STATION IS LOCATED ON A GRASS TOPPED POINT AT THE SOUTH
 UW0604'SIDE OF THE ENTRANCE TO THE MAIN PART OF BOULDER BAY.  THIS
 UW0604'POINT HAS SHEER ROCK BLUFFS.  THE STATION IS 13.2 METERS FROM
 UW0604'THE NORTH WEST EDGE OF THE BLUFF, 4.5 METERS FROM THE WESTERN
 UW0604'EDGE AND IS 44 FEET ABOVE HIGH WATER.  THE STATION IS MARKED
 UW0604'BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN A BURIED
 UW0604'ROCK AND IS STAMPED BOWL-1946.  REFERENCE MARK IS A
 UW0604'STANDARD DISK CEMENTED IN A DRILL HOLE IN ROCK OUTCROP
 UW0604'AND IS 2.1 FEET ABOVE STATION.
 UW0604
 UW0604                          STATION RECOVERY (1952)
 UW0604
 UW0604'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0604'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6929 ***********************************************************************
 UW6929  DESIGNATION -  BOWL
 UW6929  PID         -  UW6929
 UW6929  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6929  COUNTRY     -  US
 UW6929  USGS QUAD   -  SEWARD D-4 SE (2018)
 UW6929
 UW6929                         *CURRENT SURVEY CONTROL
 UW6929  ______________________________________________________________________
 UW6929* NAD 83(1986) POSITION- 60 50 47.62905(N) 148 07 25.70690(W)   ADJUSTED
 UW6929* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW6929  ______________________________________________________________________
 UW6929  GEOID HEIGHT    -         10.680 (meters)                     GEOID12B
 UW6929  LAPLACE CORR    -          9.46  (seconds)                    DEFLEC12B
 UW6929  HORZ ORDER      -  THIRD
 UW6929
 UW6929.The horizontal coordinates were established by classical geodetic methods
 UW6929.and adjusted by the National Geodetic Survey in July 1986.
 UW6929
 UW6929.The orthometric height was scaled from a topographic map.
 UW6929
 UW6929.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6929.GEOID12B height accuracy estimate available here.
 UW6929
 UW6929.Click photographs - Photos may exist for this station.
 UW6929
 UW6929.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6929
 UW6929. The following values were computed from the NAD 83(1986) position.
 UW6929
 UW6929;                    North         East     Units Scale Factor Converg.
 UW6929;SPC AK 3     -   764,273.034   384,557.691   MT  1.00006324   -1 51 17.9
 UW6929;SPC AK 4     -   763,862.645   601,985.571   MT  1.00002740   +1 38 19.2
 UW6929;UTM  06      - 6,746,220.202   438,927.027   MT  0.99964570   -0 58 53.3
 UW6929
 UW6929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6929!SPC AK 3     -   0.99999758  x   1.00006324  =   1.00006082
 UW6929!SPC AK 4     -   0.99999758  x   1.00002740  =   1.00002498
 UW6929!UTM  06      -   0.99999758  x   0.99964570  =   0.99964328
 UW6929
 UW6929_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3892746220(NAD 83)
 UW6929
 UW6929                          SUPERSEDED SURVEY CONTROL
 UW6929
 UW6929  NAD 27      -  60 50 49.77400(N)    148 07 18.29000(W) AD(       ) 3
 UW6929
 UW6929.Superseded values are not recommended for survey control.
 UW6929
 UW6929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6929.See file dsdata.pdf to determine how the superseded data were derived.
 UW6929
 UW6929_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6929_SETTING: 80 = SET IN A BOULDER
 UW6929_STAMPING: BOWL 1947
 UW6929_MARK LOGO: CGS
 UW6929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6929+STABILITY: SURFACE MOTION
 UW6929
 UW6929  HISTORY     - Date     Condition        Report By
 UW6929  HISTORY     - 1947     MONUMENTED       CGS
 UW6929  HISTORY     - 1949     GOOD             CGS
 UW6929  HISTORY     - 1961     GOOD             CGS
 UW6929
 UW6929                          STATION DESCRIPTION
 UW6929
 UW6929'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6929'STATION ON THE EAST SIDE OF PORT WELLS ON ESTHER ISLAND ABOUT
 UW6929'THREE MILES NORTHEAST OF ESTHER ROCK.  A LARGE PROMINENT
 UW6929'GRANITE BOULDER ON THE BEACH 36 METERS NORTH OF STREAM.  BEACH
 UW6929'IN AREA IS GRAVEL AND ROCK, STATION IS AT BACK OF LARGE
 UW6929'INDENTATION OF THE SHORE LINE.  BOULDER IS 3 METERS OUT FROM
 UW6929'BLUFF AND AT HIGH WATER LINE, IT IS 9 METERS FROM TOE OF BLUFF
 UW6929'NEAR STREAM, IS 14 FEET X 14 FEET.  MARK IS STANDARD
 UW6929'TOPOGRAPHIC DISK CEMENTED IN DRILL HOLE.  ROCK WAS WHITEWASHED.
 UW6929'
 UW6929'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 11 FEET.
 UW6929
 UW6929                          STATION RECOVERY (1949)
 UW6929
 UW6929'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6929'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED IN 1947.
 UW6929'MARK IS A STANDARD TOPOGRAPHIC DISK STAMPED BOWL 1947.
 UW6929'
 UW6929'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 11 FEET.
 UW6929
 UW6929                          STATION RECOVERY (1961)
 UW6929
 UW6929'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW6929'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 UW6929'DESCRIPTION IS COMPLETE AND NO CHANGES WERE MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5562 ***********************************************************************
 TT5562  DESIGNATION -  BOX
 TT5562  PID         -  TT5562
 TT5562  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5562  COUNTRY     -  US
 TT5562  USGS QUAD   -  
 TT5562
 TT5562                         *CURRENT SURVEY CONTROL
 TT5562  ______________________________________________________________________
 TT5562* NAD 83(1986) POSITION- 52 27 26.40749(N) 171 14 18.75086(W)   ADJUSTED
 TT5562  ______________________________________________________________________
 TT5562  GEOID HEIGHT    -          9.137 (meters)                     GEOID12B
 TT5562  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC12B
 TT5562  HORZ ORDER      -  THIRD
 TT5562
 TT5562.The horizontal coordinates were established by classical geodetic methods
 TT5562.and adjusted by the National Geodetic Survey in July 1986.
 TT5562
 TT5562.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5562.GEOID12B height accuracy estimate available here.
 TT5562
 TT5562.Click photographs - Photos may exist for this station.
 TT5562
 TT5562.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5562
 TT5562. The following values were computed from the NAD 83(1986) position.
 TT5562
 TT5562;                    North         East     Units Scale Factor Converg.
 TT5562;SPC AK10     -   172,868.266 1,323,386.030   MT  0.99986992   +3 47 40.2
 TT5562;UTM  02      - 5,811,933.096   483,791.385   MT  0.99960322   -0 11 20.9
 TT5562
 TT5562_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD8379111933(NAD 83)
 TT5562
 TT5562                          SUPERSEDED SURVEY CONTROL
 TT5562
 TT5562  NAD 27      -  52 27 30.50000(N)    171 14 10.25600(W) AD(       ) 3
 TT5562
 TT5562.Superseded values are not recommended for survey control.
 TT5562
 TT5562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5562.See file dsdata.pdf to determine how the superseded data were derived.
 TT5562
 TT5562_MARKER: 04 = ROCK PINNACLE
 TT5562
 TT5562  HISTORY     - Date     Condition        Report By
 TT5562  HISTORY     - 1940     FIRST OBSERVED   CGS
 TT5562  HISTORY     - 1941     GOOD             CGS
 TT5562
 TT5562                          STATION DESCRIPTION
 TT5562
 TT5562'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 TT5562'ON THE SOUTHEAST SIDE OF AMUKTA ISLAND, ON THE PROMINENT RIDGE
 TT5562'THAT EXTENDS IN A NORTH-SOUTH DIRECTION, 0.55 MILE NORTH OF
 TT5562'THE SHORE AT THE SOUTH END OF THE RIDGE, 0.1 MILE WEST OF THE
 TT5562'SHORE AT SMALL COVE TO THE EASTWARD, A SQUARE BOX-SHAPED
 TT5562'PINNACLE ROCK ABOUT 10 METERS ON A SIDE AND ABOUT 12 METERS
 TT5562'HIGH.  THIS POINT IS ON THE SAME RIDGE AND 0.25 MILE NORTH
 TT5562'OF AMUKTA, 1940.  POINT IS A NATURAL OBJECT AND IS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9887 ***********************************************************************
 UV9887  DESIGNATION -  BOX
 UV9887  PID         -  UV9887
 UV9887  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9887  COUNTRY     -  US
 UV9887  USGS QUAD   -  
 UV9887
 UV9887                         *CURRENT SURVEY CONTROL
 UV9887  ______________________________________________________________________
 UV9887* NAD 83(1986) POSITION- 54 53 58.22095(N) 164 18 00.73498(W)   ADJUSTED
 UV9887  ______________________________________________________________________
 UV9887  GEOID HEIGHT    -         15.973 (meters)                     GEOID12B
 UV9887  LAPLACE CORR    -          8.27  (seconds)                    DEFLEC12B
 UV9887  HORZ ORDER      -  THIRD
 UV9887
 UV9887.The horizontal coordinates were established by classical geodetic methods
 UV9887.and adjusted by the National Geodetic Survey in July 1986.
 UV9887
 UV9887.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9887.GEOID12B height accuracy estimate available here.
 UV9887
 UV9887.Click photographs - Photos may exist for this station.
 UV9887
 UV9887.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9887
 UV9887. The following values were computed from the NAD 83(1986) position.
 UV9887
 UV9887;                    North         East     Units Scale Factor Converg.
 UV9887;SPC AK 7     -   102,540.527   352,460.924   MT  1.00016698   -1 52 56.1
 UV9887;UTM  03      - 6,083,832.842   544,876.349   MT  0.99962471   +0 34 21.2
 UV9887
 UV9887_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA4487683832(NAD 83)
 UV9887
 UV9887                          SUPERSEDED SURVEY CONTROL
 UV9887
 UV9887  NAD 27      -  54 54 01.36100(N)    164 17 53.59700(W) AD(       ) 3
 UV9887
 UV9887.Superseded values are not recommended for survey control.
 UV9887
 UV9887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9887.See file dsdata.pdf to determine how the superseded data were derived.
 UV9887
 UV9887
 UV9887  HISTORY     - Date     Condition        Report By
 UV9887  HISTORY     - 1939     FIRST OBSERVED   CGS
 UV9887
 UV9887                          STATION DESCRIPTION
 UV9887
 UV9887'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9887'NOT DESCRIBED, NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2521 ***********************************************************************
 UW2521  DESIGNATION -  BOX
 UW2521  PID         -  UW2521
 UW2521  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2521  COUNTRY     -  US
 UW2521  USGS QUAD   -  
 UW2521
 UW2521                         *CURRENT SURVEY CONTROL
 UW2521  ______________________________________________________________________
 UW2521* NAD 83(1986) POSITION- 57 48 15.43973(N) 153 55 12.60442(W)   ADJUSTED
 UW2521  ______________________________________________________________________
 UW2521  GEOID HEIGHT    -         11.347 (meters)                     GEOID12B
 UW2521  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC12B
 UW2521  HORZ ORDER      -  THIRD
 UW2521
 UW2521.The horizontal coordinates were established by classical geodetic methods
 UW2521.and adjusted by the National Geodetic Survey in July 1986.
 UW2521
 UW2521.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2521.GEOID12B height accuracy estimate available here.
 UW2521
 UW2521.Click photographs - Photos may exist for this station.
 UW2521
 UW2521.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2521
 UW2521. The following values were computed from the NAD 83(1986) position.
 UW2521
 UW2521;                    North         East     Units Scale Factor Converg.
 UW2521;SPC AK 5     -   423,529.571   504,745.954   MT  0.99990028   +0 04 03.2
 UW2521;UTM  05      - 6,407,292.980   445,314.181   MT  0.99963666   -0 46 43.3
 UW2521
 UW2521_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME4531407292(NAD 83)
 UW2521
 UW2521                          SUPERSEDED SURVEY CONTROL
 UW2521
 UW2521  NAD 27      -  57 48 18.02000(N)    153 55 04.38000(W) AD(       ) 3
 UW2521
 UW2521.Superseded values are not recommended for survey control.
 UW2521
 UW2521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2521.See file dsdata.pdf to determine how the superseded data were derived.
 UW2521
 UW2521_MARKER: 02 = CONSPICUOUS ROCK
 UW2521
 UW2521  HISTORY     - Date     Condition        Report By
 UW2521  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW2521
 UW2521                          STATION DESCRIPTION
 UW2521
 UW2521'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2521'STATION IS A PECULIAR CLUMP OF ROCKS ON THE RIDGE IMMEDIATELY
 UW2521'BACK FROM CAPE KULIUK.  THE HIGHEST ROCK AT THE NORTHERN
 UW2521'END OF THE CLUMP WAS POINTED ON, AND IT SHOWS PLAINLY AND
 UW2521'UNMISTAKABLY FROM OFFSHORE.  IT IS ABOUT 1,990 FEET IN ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6310 ***********************************************************************
 UW6310  DESIGNATION -  BOX
 UW6310  PID         -  UW6310
 UW6310  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6310  COUNTRY     -  US
 UW6310  USGS QUAD   -  BLYING SOUND D-1 NW (2018)
 UW6310
 UW6310                         *CURRENT SURVEY CONTROL
 UW6310  ______________________________________________________________________
 UW6310* NAD 83(1986) POSITION- 59 57 39.34523(N) 147 20 36.45472(W)   ADJUSTED
 UW6310* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6310  ______________________________________________________________________
 UW6310  GEOID HEIGHT    -         11.213 (meters)                     GEOID12B
 UW6310  LAPLACE CORR    -         -9.48  (seconds)                    DEFLEC12B
 UW6310  HORZ ORDER      -  THIRD
 UW6310
 UW6310.The horizontal coordinates were established by classical geodetic methods
 UW6310.and adjusted by the National Geodetic Survey in July 1986.
 UW6310
 UW6310.The orthometric height was scaled from a topographic map.
 UW6310
 UW6310.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6310.GEOID12B height accuracy estimate available here.
 UW6310
 UW6310.Click photographs - Photos may exist for this station.
 UW6310
 UW6310.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6310
 UW6310. The following values were computed from the NAD 83(1986) position.
 UW6310
 UW6310;                    North         East     Units Scale Factor Converg.
 UW6310;SPC AK 3     -   664,499.133   424,957.508   MT  0.99996899   -1 09 47.0
 UW6310;UTM  06      - 6,647,109.746   480,820.090   MT  0.99960451   -0 17 50.4
 UW6310
 UW6310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6310!SPC AK 3     -   0.99999762  x   0.99996899  =   0.99996661
 UW6310!UTM  06      -   0.99999762  x   0.99960451  =   0.99960213
 UW6310
 UW6310:                Primary Azimuth Mark                     Grid Az
 UW6310:SPC AK 3     -  RIVER 2                                  238 48 08.6
 UW6310:UTM  06      -  RIVER 2                                  237 56 12.0
 UW6310
 UW6310_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM8082047109(NAD 83)
 UW6310
 UW6310|---------------------------------------------------------------------|
 UW6310| PID    Reference Object                     Distance      Geod. Az  |
 UW6310|                                                           dddmmss.s |
 UW6310| UW6312 BOFIX                                31.581 METERS 10836     |
 UW6310| UW6326 RIVER 2                             APPROX.10.3 KM 2373821.6 |
 UW6310|---------------------------------------------------------------------|
 UW6310
 UW6310                          SUPERSEDED SURVEY CONTROL
 UW6310
 UW6310  NAD 27      -  59 57 41.59000(N)    147 20 28.77600(W) AD(       ) 3
 UW6310
 UW6310.Superseded values are not recommended for survey control.
 UW6310
 UW6310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6310.See file dsdata.pdf to determine how the superseded data were derived.
 UW6310
 UW6310_MARKER: DS = TRIANGULATION STATION DISK
 UW6310_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW6310_STAMPING: BOX 1933
 UW6310_MARK LOGO: CGS
 UW6310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6310+STABILITY: SURFACE MOTION
 UW6310
 UW6310  HISTORY     - Date     Condition        Report By
 UW6310  HISTORY     - 1933     MONUMENTED       CGS
 UW6310  HISTORY     - 1956     GOOD             CGS
 UW6310  HISTORY     - 1957     GOOD             CGS
 UW6310  HISTORY     - 1965     GOOD             CGS
 UW6310  HISTORY     - 1969     GOOD             CGS
 UW6310  HISTORY     - 1976     GOOD             NGS
 UW6310
 UW6310                          STATION DESCRIPTION
 UW6310
 UW6310'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6310'THIS STATION IS A STANDARD DISK SET IN A BLOCK OF CONCRETE
 UW6310'10 INCHES SQUARE AND 3 FEET LONG SET IN THE GROUND SO THAT THE
 UW6310'TOP IS 4 INCHES ABOVE THE SURFACE.  THE STATION SET NEARLY
 UW6310'IN THE CENTER OF THE WESTERN POINT OF BOX ISLAND (A SMALL ISLET
 UW6310'OFF PROMINENT POINT OF MONTAGUE ISLAND, NORTH OF WOODED
 UW6310'ISLANDS), 20 FEET FROM THE WEST EDGE OF ISLAND.  THE STATION IS
 UW6310'31 FEET ABOVE HIGH WATER.
 UW6310'
 UW6310'THERE ARE NO REFERENCE MARKS.
 UW6310
 UW6310                          STATION RECOVERY (1956)
 UW6310
 UW6310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW6310'STATION IS ON THE NORTHERLY OF TWO SMALL ISLETS WHICH ARE
 UW6310'CONNECTED BY A REEF BARE AT HALF TIDE.  THEY LIE OFF THE
 UW6310'EASTERN END OF BOX POINT.  THIS STATION IS BEST REACHED AT LOW
 UW6310'TIDE BY APPROACHING FROM THE NORTH WEST SIDE ALONG THE BASE
 UW6310'OF THE VERTICAL CLIFF TO THE SOUTHERN TOE OF THE ISLET.  CLIMB
 UW6310'TO THE TOP AT THIS POINT AND CROSS THE FLAT TOP OF THE ISLET
 UW6310'TO ITS WESTERN POINT.
 UW6310'
 UW6310'THE STATION IS MARKED BY A STANDARD DISK SET IN THE TOP OF A
 UW6310'CONCRETE MONUMENT WHICH PROJECTS 2 INCHES ABOVE THE GROUND
 UW6310'SURFACE.  IT IS 20 FEET FROM THE WESTERN EDGE AND ABOUT THE
 UW6310'CENTER OF THAT END OF THE ISLAND.  THERE IS A VERY LUXUREANT
 UW6310'GROWTH OF GRASS WHICH MAKES THE MARK DIFFICULT TO FIND.  HOWEVER
 UW6310'THE REMAINS OF THE 1933 SIGNAL AND A 3 X 3 CENTER POLE WITH
 UW6310'BANNER AND ATTACHED WIRE ERECTED IN 1956 WILL BE OF ASSISTANCE
 UW6310'IN RECOVERY.
 UW6310'
 UW6310'THERE ARE NO REFERENCE MARKS.
 UW6310
 UW6310                          STATION RECOVERY (1957)
 UW6310
 UW6310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FBQ)
 UW6310'FOUND AS DESCRIBED IN 1956 AND IN GOOD CONDITION.
 UW6310'
 UW6310'MARK IS NOT STAMPED.
 UW6310
 UW6310                          STATION RECOVERY (1965)
 UW6310
 UW6310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6310'RECOVERED IN GOOD CONDITION AS DESCRIBED BY C. LEF. IN 1956.
 UW6310
 UW6310                          STATION RECOVERY (1969)
 UW6310
 UW6310'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UW6310'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 UW6310'1933 AND 1956.  THE STATION IS A STANDARD DISK (UNSTAMPED) SET
 UW6310'IN THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT, PROJECTING
 UW6310'6 INCHES.  IT IS 29 FEET SOUTHWEST OF THE NORTH TIP OF THE
 UW6310'ISLAND AND 9 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE ISLAND.
 UW6310'
 UW6310'THE STATION WAS REACHED BY HELICOPTER, ALTHOUGH A SKIFF CAN
 UW6310'BE LANDED ON THE ISLAND IN FAVORABLE WEATHER AND THE STATION
 UW6310'REACHED BY SCALING THE ISLAND ALONG ITS SOUTH SLOPE.
 UW6310'
 UW6310'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--NORTH SIDE OF
 UW6310'PATTON BAY, MONTAGUE ISLAND.
 UW6310
 UW6310                          STATION RECOVERY (1976)
 UW6310
 UW6310'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 UW6310'THE STATION WAS RECOVERED AS DESCRIBED BY RBM IN 1972, EXCEPT THAT
 UW6310'IT IS ONLY 6 FEET FROM THE WEST EDGE OF THE ISLAND.
 UW6310'
 UW6310'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--70 MILES
 UW6310'SW FROM CORDOVA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1147 ***********************************************************************
 UV1147  DESIGNATION -  BOX 1906
 UV1147  PID         -  UV1147
 UV1147  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1147  COUNTRY     -  US
 UV1147  USGS QUAD   -  SITKA C-7 SE (2017)
 UV1147
 UV1147                         *CURRENT SURVEY CONTROL
 UV1147  ______________________________________________________________________
 UV1147* NAD 83(1986) POSITION- 57 36 51.38618(N) 136 09 41.95879(W)   ADJUSTED
 UV1147* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1147  ______________________________________________________________________
 UV1147  GEOID HEIGHT    -          2.040 (meters)                     GEOID12B
 UV1147  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC12B
 UV1147  HORZ ORDER      -  THIRD
 UV1147
 UV1147.The horizontal coordinates were established by classical geodetic methods
 UV1147.and adjusted by the National Geodetic Survey in July 1986.
 UV1147
 UV1147.The orthometric height was scaled from a topographic map.
 UV1147
 UV1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1147.GEOID12B height accuracy estimate available here.
 UV1147
 UV1147.Click photographs - Photos may exist for this station.
 UV1147
 UV1147.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1147
 UV1147. The following values were computed from the NAD 83(1986) position.
 UV1147
 UV1147;                    North         East     Units Scale Factor Converg.
 UV1147;SPC AK 1     -   646,237.091   669,602.929   MT  0.99997188   -2 06 27.8
 UV1147;UTM  08      - 6,386,361.527   430,600.707   MT  0.99965905   -0 58 51.6
 UV1147
 UV1147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1147!SPC AK 1     -   0.99999856  x   0.99997188  =   0.99997044
 UV1147!UTM  08      -   0.99999856  x   0.99965905  =   0.99965761
 UV1147
 UV1147:                Primary Azimuth Mark                     Grid Az
 UV1147:SPC AK 1     -  SHALE                                    099 42 58.2
 UV1147:UTM  08      -  SHALE                                    098 35 22.0
 UV1147
 UV1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3060086361(NAD 83)
 UV1147
 UV1147|---------------------------------------------------------------------|
 UV1147| PID    Reference Object                     Distance      Geod. Az  |
 UV1147|                                                           dddmmss.s |
 UV1147| UV1177 PEAK 13                             APPROX.13.3 KM 0004721.2 |
 UV1147| UV1173 PEAK 14                             APPROX.12.9 KM 0062506.4 |
 UV1147| UV1195 SPIC                                APPROX. 2.5 KM 0095327.3 |
 UV1147| UV1090 PEAK 17                             APPROX.13.4 KM 0142344.8 |
 UV1147| UV1190 COO                                 APPROX. 1.9 KM 0170504.8 |
 UV1147| UV1191 LOW                                 APPROX. 2.4 KM 0252602.9 |
 UV1147| UV1204 VEIN                                APPROX. 1.5 KM 0353909.6 |
 UV1147| UV1159 LOG                                 APPROX. 1.9 KM 0511758.8 |
 UV1147| UV1093 PEAK 4                              APPROX.11.4 KM 0542841.1 |
 UV1147| UV1141 HOME                                APPROX. 2.2 KM 0622642.9 |
 UV1147| UV1145 CHIC                                APPROX. 2.0 KM 0714642.0 |
 UV1147| UV1058 PINNACLE MTN                        APPROX.13.7 KM 0745332.8 |
 UV1147| UV1095 BEN                                 APPROX. 2.2 KM 0774042.9 |
 UV1147| UV1152 PETE                                APPROX. 1.9 KM 0815733.1 |
 UV1147| UV1053 PEAK 9 BROAD TOP                    APPROX.15.0 KM 0931046.5 |
 UV1147| UV1140 SHALE                               APPROX. 1.8 KM 0973630.4 |
 UV1147| UV1050 PEAK 10 SHARP                       APPROX.20.2 KM 1071830.5 |
 UV1147| UV1134 HIDE                                APPROX. 1.4 KM 1195319.3 |
 UV1147| UV1137 GRAY                                APPROX. 1.0 KM 1432241.9 |
 UV1147| UV1143 WIRELESS TOWER                      APPROX. 0.8 KM 1721055.0 |
 UV1147| UV1150 DARK                                483.553 METERS 1855843.3 |
 UV1147| UV1149 DIST                                417.994 METERS 2725640.1 |
 UV1147| UV1153 FRONT                               APPROX. 1.0 KM 3050912.6 |
 UV1147| UV1188 BACK                                APPROX. 1.8 KM 3144348.6 |
 UV1147| UV1163 CLOSE                               APPROX. 2.0 KM 3310049.6 |
 UV1147| UV1157 WOOD                                APPROX. 4.6 KM 3502935.3 |
 UV1147|---------------------------------------------------------------------|
 UV1147
 UV1147                          SUPERSEDED SURVEY CONTROL
 UV1147
 UV1147  NAD 27      -  57 36 52.72700(N)    136 09 35.40600(W) AD(       ) 3
 UV1147  AKSE        -  57 36 45.82100(N)    136 09 35.82300(W) AD(       ) 3
 UV1147
 UV1147.Superseded values are not recommended for survey control.
 UV1147
 UV1147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1147.See file dsdata.pdf to determine how the superseded data were derived.
 UV1147
 UV1147_MARKER: H = DRILL HOLE
 UV1147_SETTING: 0 = UNSPECIFIED SETTING
 UV1147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1147
 UV1147  HISTORY     - Date     Condition        Report By
 UV1147  HISTORY     - 1906     MONUMENTED       CGS
 UV1147  HISTORY     - 1925     GOOD             CGS
 UV1147
 UV1147                          STATION DESCRIPTION
 UV1147
 UV1147'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1147'STATION IS ON A SMALL ROCKY ISLET WITH OUTLYING REEF ABOUT
 UV1147'1 MILE TO THE WESTWARD OF THE MAIN ENTRANCE AND ABOUT 1/4 MILE
 UV1147'FROM THE FRINGE OF ISLANDS FORMING THE SOUTHERN SHORE OF THE
 UV1147'MAIN BODY OF WATER.  THE STATION IS ON THE NW CORNER OF THE
 UV1147'HIGHEST PART AND ABOUT 6 FEET FROM THE STEEPEST EDGE.  THE
 UV1147'TOP OF THE ISLAND IS COVERED WITH GRASS BUT IS BARE OF TREES.
 UV1147'
 UV1147'THE STATION IS MARKED BY A 1/2-BY 1 1/2-INCH HOLE DRILLED INTO
 UV1147'THE HIGHEST PART OF THE ISLET, WHICH IS ABOUT 50 FEET ACROSS
 UV1147'AT HIGH WATER AND IS WELL SUITED FOR A THEODOLITE STATION.
 UV1147'
 UV1147'THIS STATION SEES STATION CEMENT TO THE EASTWARD JUST CLEAR
 UV1147'OF THE TREES ON A SMALL WOODED ISLET WHICH IS 300 METERS TO
 UV1147'THE WESTWARD OF STATION CEMENT.
 UV1147
 UV1147                          STATION RECOVERY (1925)
 UV1147
 UV1147'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1147'DESCRIPTION OF STATION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4373 ***********************************************************************
 UV4373  DESIGNATION -  BOX 29TH ENG
 UV4373  PID         -  UV4373
 UV4373  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4373  COUNTRY     -  US
 UV4373  USGS QUAD   -  ANCHORAGE D-7 SE (2016)
 UV4373
 UV4373                         *CURRENT SURVEY CONTROL
 UV4373  ______________________________________________________________________
 UV4373* NAD 83(1986) POSITION- 61 46 44.87710(N) 149 25 48.93841(W)   ADJUSTED
 UV4373* NAVD 88 ORTHO HEIGHT -  1325.9   (meters)     4350.    (feet) VERTCON3
 UV4373  ______________________________________________________________________
 UV4373  GEOID HEIGHT    -         11.006 (meters)                     GEOID12B
 UV4373  LAPLACE CORR    -          8.28  (seconds)                    DEFLEC12B
 UV4373  HORZ ORDER      -  THIRD
 UV4373
 UV4373.The horizontal coordinates were established by classical geodetic methods
 UV4373.and adjusted by the National Geodetic Survey in July 1986.
 UV4373
 UV4373.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4373
 UV4373.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4373.GEOID12B height accuracy estimate available here.
 UV4373
 UV4373.Click photographs - Photos may exist for this station.
 UV4373
 UV4373.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4373
 UV4373. The following values were computed from the NAD 83(1986) position.
 UV4373
 UV4373;                    North         East     Units Scale Factor Converg.
 UV4373;SPC AK 4     -   866,445.665   530,065.949   MT  0.99991107   +0 30 07.3
 UV4373;UTM  06      - 6,851,971.698   371,810.270   MT  0.99980131   -2 08 30.0
 UV4373
 UV4373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4373!SPC AK 4     -   0.99979083  x   0.99991107  =   0.99970191
 UV4373!UTM  06      -   0.99979083  x   0.99980131  =   0.99959218
 UV4373
 UV4373:                Primary Azimuth Mark                     Grid Az
 UV4373:SPC AK 4     -  PASS 29TH ENG                            090 33 12.7
 UV4373:UTM  06      -  PASS 29TH ENG                            093 11 50.0
 UV4373
 UV4373_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP7181051971(NAD 83)
 UV4373
 UV4373|---------------------------------------------------------------------|
 UV4373| PID    Reference Object                     Distance      Geod. Az  |
 UV4373|                                                           dddmmss.s |
 UV4373| UV4370 PASS 29TH ENG                       APPROX. 6.8 KM 0910320.0 |
 UV4373|---------------------------------------------------------------------|
 UV4373
 UV4373                          SUPERSEDED SURVEY CONTROL
 UV4373
 UV4373  NAD 27      -  61 46 46.77300(N)    149 25 40.95500(W) AD(       ) 3
 UV4373  NGVD 29 (07/19/86) 1324.0    (m)         4344.     (f) VERT ANG       
 UV4373
 UV4373.Superseded values are not recommended for survey control.
 UV4373
 UV4373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4373.See file dsdata.pdf to determine how the superseded data were derived.
 UV4373
 UV4373_MARKER: DD = SURVEY DISK
 UV4373_SETTING: 80 = SET IN A BOULDER
 UV4373_STAMPING: BOX 1941
 UV4373_MARK LOGO: USACE
 UV4373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4373+STABILITY: SURFACE MOTION
 UV4373
 UV4373  HISTORY     - Date     Condition        Report By
 UV4373  HISTORY     - 1941     MONUMENTED       USA
 UV4373
 UV4373                          STATION DESCRIPTION
 UV4373
 UV4373'DESCRIBED BY US ARMY 1941
 UV4373'THE STATION IS LOCATED APPROXIMATELY 16 MILES NORTHWEST OF PALMER,
 UV4373'APPROXIMATELY 14 MILES NORTH OF WASILLA, AND APPROXIMATELY 1.0 MILE
 UV4373'NORTHWEST AND ABOVE THE LUCKY SHOT MINE AND POST OFFICE, 20 FEET EAST
 UV4373'OF THE HIGHEST POINT OF A LONG RIDGE MIDWAY BETWEEN SHORTY AND WILLOW
 UV4373'CREEKS.
 UV4373'
 UV4373'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BOX 1941, SET IN
 UV4373'A DRILL HOLE IN TOP OF A FLAT BOULDER.
 UV4373'
 UV4373'REFERENCE MARK NO. 1 IS A STEEL DRIFT PIN IN A ROCK CREVICE, 16.26
 UV4373'FEET EAST FROM STATION.
 UV4373'
 UV4373'REFERENCE MARK NO. 2 IS A STEEL DRIFT PIN IN A ROCK CREVICE, 21.24
 UV4373'FEET SOUTHWEST FROM STATION.
 UV4373'
 UV4373'STATION IS REACHED FROM WASILLA BY PROCEEDING NORTHEAST ON THE
 UV4373'WASILLA-FISHHOOK ROAD FOR APPROXIMATELY 11 MILES TO THE FIRST T
 UV4373'INTERSECTION, TURN LEFT (NORTH) FOR APPROXIMATELY 9.0 MILES, PAST
 UV4373'FISHHOOK INN, TO THE JUNCTION OF WILLOW CREEK ROAD, TURN WEST OVER
 UV4373'FISHHOOK PASS, APPROXIMATELY 3.4 MILES TO THE JUNCTION OF UPPER WILLOW
 UV4373'ROAD, TURN LEFT (SOUTH) FOR APPROXIMATELY 3.1 MILES TO CRAIGIE CREEK
 UV4373'ROAD, TURN LEFT (SOUTH) FOR APPROXIMATELY 0.4 MILE TO LUCKY SHOT MINE
 UV4373'AND POST OFFICE, PROCEED WEST APPROXIMATELY 0.9 MILE TO A POINT ABOVE
 UV4373'200 YARDS EAST OF KELLYS STORE.  LEAVE TRUCK AND PROCEED NORTH UP A
 UV4373'VERY STEEP SLOPE TO STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0081 ***********************************************************************
 UW0081  DESIGNATION -  BOX PINNACLE
 UW0081  PID         -  UW0081
 UW0081  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0081  COUNTRY     -  US
 UW0081  USGS QUAD   -  
 UW0081
 UW0081                         *CURRENT SURVEY CONTROL
 UW0081  ______________________________________________________________________
 UW0081* NAD 83(1986) POSITION- 54 05 14.22005(N) 165 41 28.50211(W)   ADJUSTED
 UW0081  ______________________________________________________________________
 UW0081  GEOID HEIGHT    -         16.623 (meters)                     GEOID12B
 UW0081  LAPLACE CORR    -          3.38  (seconds)                    DEFLEC12B
 UW0081  HORZ ORDER      -  THIRD
 UW0081
 UW0081.The horizontal coordinates were established by classical geodetic methods
 UW0081.and adjusted by the National Geodetic Survey in July 1986.
 UW0081
 UW0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0081.GEOID12B height accuracy estimate available here.
 UW0081
 UW0081.Click photographs - Photos may exist for this station.
 UW0081
 UW0081.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0081
 UW0081. The following values were computed from the NAD 83(1986) position.
 UW0081
 UW0081;                    North         East     Units Scale Factor Converg.
 UW0081;SPC AK10     -   391,822.877 1,672,339.275   MT  1.00008785   +8 12 55.0
 UW0081;UTM  03      - 5,993,453.833   454,784.020   MT  0.99962509   -0 33 35.5
 UW0081
 UW0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV5478493453(NAD 83)
 UW0081
 UW0081                          SUPERSEDED SURVEY CONTROL
 UW0081
 UW0081  NAD 27      -  54 05 17.33300(N)    165 41 21.38500(W) AD(       ) 3
 UW0081  AKUN        -  54 05 20.46000(N)    165 41 30.80000(W) AD(       ) 3
 UW0081
 UW0081.Superseded values are not recommended for survey control.
 UW0081
 UW0081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0081.See file dsdata.pdf to determine how the superseded data were derived.
 UW0081
 UW0081_MARKER: 04 = ROCK PINNACLE
 UW0081
 UW0081  HISTORY     - Date     Condition        Report By
 UW0081  HISTORY     - 1901     FIRST OBSERVED   CGS
 UW0081  HISTORY     - 1934     GOOD             CGS
 UW0081
 UW0081                          STATION DESCRIPTION
 UW0081
 UW0081'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0081'A LARGE PINNACLE ROCK, ELEVATION 75 FEET, LYING ON THE SOUTH
 UW0081'SIDE OF AKUTAN ISLAND 200 METERS OFFSHORE.  IT IS ABOUT 2
 UW0081'MILES WEST OF AKUN STRAIT AND IS THE ONLY PROMINENT PINNACLE
 UW0081'ROCK IN THIS VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6314 ***********************************************************************
 UW6314  DESIGNATION -  BOX POINT HIFIX MAST
 UW6314  PID         -  UW6314
 UW6314  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6314  COUNTRY     -  US
 UW6314  USGS QUAD   -  BLYING SOUND D-1 NW (2018)
 UW6314
 UW6314                         *CURRENT SURVEY CONTROL
 UW6314  ______________________________________________________________________
 UW6314* NAD 83(1986) POSITION- 59 57 39.33962(N) 147 20 36.16809(W)   ADJUSTED
 UW6314  ______________________________________________________________________
 UW6314  GEOID HEIGHT    -         11.213 (meters)                     GEOID12B
 UW6314  LAPLACE CORR    -         -9.48  (seconds)                    DEFLEC12B
 UW6314  HORZ ORDER      -  THIRD
 UW6314
 UW6314.The horizontal coordinates were established by classical geodetic methods
 UW6314.and adjusted by the National Geodetic Survey in July 1986.
 UW6314
 UW6314.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6314.GEOID12B height accuracy estimate available here.
 UW6314
 UW6314.Click photographs - Photos may exist for this station.
 UW6314
 UW6314.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6314
 UW6314. The following values were computed from the NAD 83(1986) position.
 UW6314
 UW6314;                    North         East     Units Scale Factor Converg.
 UW6314;SPC AK 3     -   664,498.869   424,961.951   MT  0.99996898   -1 09 46.8
 UW6314;UTM  06      - 6,647,109.550   480,824.535   MT  0.99960451   -0 17 50.1
 UW6314
 UW6314_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM8082447109(NAD 83)
 UW6314
 UW6314                          SUPERSEDED SURVEY CONTROL
 UW6314
 UW6314  NAD 27      -  59 57 41.58704(N)    147 20 28.48952(W) AD(       ) 3
 UW6314
 UW6314.Superseded values are not recommended for survey control.
 UW6314
 UW6314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6314.See file dsdata.pdf to determine how the superseded data were derived.
 UW6314
 UW6314_MARKER: 41 = ANTENNA MAST
 UW6314
 UW6314  HISTORY     - Date     Condition        Report By
 UW6314  HISTORY     - 1969     FIRST OBSERVED   NOS
 UW6314
 UW6314                          STATION DESCRIPTION
 UW6314
 UW6314'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3544 ***********************************************************************
 UW3544  DESIGNATION -  BOXER
 UW3544  PID         -  UW3544
 UW3544  STATE/COUNTY-  AK/NOME CENSUS
 UW3544  COUNTRY     -  US
 UW3544  USGS QUAD   -  
 UW3544
 UW3544                         *CURRENT SURVEY CONTROL
 UW3544  ______________________________________________________________________
 UW3544* NAD 83(1986) POSITION- 63 21 04.42142(N) 171 37 18.24465(W)   ADJUSTED
 UW3544* NAVD 88 ORTHO HEIGHT -   252.1   (meters)      827.    (feet) VERTCON3
 UW3544  ______________________________________________________________________
 UW3544  GEOID HEIGHT    -          4.649 (meters)                     GEOID12B
 UW3544  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC12B
 UW3544  HORZ ORDER      -  SECOND
 UW3544
 UW3544.The horizontal coordinates were established by classical geodetic methods
 UW3544.and adjusted by the National Geodetic Survey in July 1986.
 UW3544
 UW3544.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3544
 UW3544.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3544.GEOID12B height accuracy estimate available here.
 UW3544
 UW3544.Click photographs - Photos may exist for this station.
 UW3544
 UW3544.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3544
 UW3544. The following values were computed from the NAD 83(1986) position.
 UW3544
 UW3544;                    North         East     Units Scale Factor Converg.
 UW3544;SPC AK 9     - 1,042,540.697   418,825.591   MT  0.99998067   -1 26 58.3
 UW3544;UTM  02      - 7,024,873.886   468,886.875   MT  0.99961186   -0 33 20.5
 UW3544
 UW3544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3544!SPC AK 9     -   0.99995983  x   0.99998067  =   0.99994050
 UW3544!UTM  02      -   0.99995983  x   0.99961186  =   0.99957170
 UW3544
 UW3544:                Primary Azimuth Mark                     Grid Az
 UW3544:SPC AK 9     -  SINGIK                                   114 04 15.0
 UW3544:UTM  02      -  SINGIK                                   113 10 37.2
 UW3544
 UW3544_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR6888624873(NAD 83)
 UW3544
 UW3544|---------------------------------------------------------------------|
 UW3544| PID    Reference Object                     Distance      Geod. Az  |
 UW3544|                                                           dddmmss.s |
 UW3544| CA3323 BOXER RM 1                           20.832 METERS 03051     |
 UW3544| UW3539 SINGIK                              APPROX. 7.2 KM 1123716.7 |
 UW3544| CA3324 BOXER RM 2                           13.421 METERS 11505     |
 UW3544| UW3538 LION                                APPROX. 8.8 KM 1265654.9 |
 UW3544|---------------------------------------------------------------------|
 UW3544
 UW3544                          SUPERSEDED SURVEY CONTROL
 UW3544
 UW3544  SL1952      -  63 21 06.09300(N)    171 37 21.03800(W) AD(       ) 2
 UW3544  NGVD 29 (07/19/86)  250.9    (m)          823.     (f) VERT ANG       
 UW3544
 UW3544.Superseded values are not recommended for survey control.
 UW3544
 UW3544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3544.See file dsdata.pdf to determine how the superseded data were derived.
 UW3544
 UW3544_MARKER: DS = TRIANGULATION STATION DISK
 UW3544_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3544_STAMPING: BOXER 1950
 UW3544_MARK LOGO: CGS
 UW3544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3544
 UW3544  HISTORY     - Date     Condition        Report By
 UW3544  HISTORY     - 1950     MONUMENTED       CGS
 UW3544  HISTORY     - 1960     GOOD             CGS
 UW3544
 UW3544                          STATION DESCRIPTION
 UW3544
 UW3544'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3544'THE STATION IS ON THE SOUTHWEST COAST OF ST. LAWRENCE ISLAND, ABOUT
 UW3544'3-1/4 MILES (AIRLINE) EAST-SOUTHEAST OF MT. TVIKAN, ABOUT 1-3/4
 UW3544'MILES (AIRLINE) WEST-NORTHWEST OF BOXER BAY, AND ON THE SUMMIT OF A
 UW3544'PROMINENT ROCK-COVERED PEAK RISING ABOUT 900 FEET ABOVE SEA
 UW3544'LEVEL. THE SUMMIT RIDGE OF THIS PEAK LIES NORTH-AND-SOUTH, DROPPING
 UW3544'SHARPLY INTO THE SEA AT THE SOUTH END.
 UW3544'
 UW3544'THE STATION IS A STANDARD DISK, STAMPED BOXER 1950, AND BRAZED IN THE
 UW3544'TOP OF A 1-INCH COPPER PIPE PROJECTING ABOUT 3 INCHES.
 UW3544'
 UW3544'R.M. 1 IS AT ABOUT THE SAME ELEVATION AS THE STATION.  IT IS A
 UW3544'STANDARD DISK, STAMPED BOXER NO 1 1950, AND BRAZED IN THE TOP OF A
 UW3544'1-INCH IRON PIPE PROJECTING ABOUT 3 INCHES.
 UW3544'
 UW3544'R.M. 2 IS AT ABOUT THE SAME ELEVATION AS THE STATION.  IT IS A
 UW3544'STANDARD DISK, STAMPED BOXER NO 2 1950, AND CEMENTED IN A DRILL HOLE
 UW3544'IN THE TOP OF A FLAT BOULDER PROJECTING ABOUT 4 INCHES.
 UW3544'
 UW3544'THE CONICAL ROCK IS ABOUT 2.0 MILES (AIRLINE) SOUTHEAST OF THE
 UW3544'STATION.  IT IS A LARGE OUTCROPPING ROCK WITH A SMALL FLAT TOP
 UW3544'PROJECTING ABOUT 25 FEET ABOVE THE SEA. IT IS THE FARTHEST SEAWARD
 UW3544'OF A NUMBER OF OUTCROPPING ROCKS ALONG THE COAST IN THIS AREA.
 UW3544'
 UW3544'TO REACH THE STATION FROM THE LAKE JUST NORTH OF BOXER BAY, PACK
 UW3544'WESTERLY UP A ROCKY SLOPE TO THE SUMMIT AND THE STATION. THERE IS A
 UW3544'FOOT TRAIL LEADING EASTERLY ALONG THE RIM OF CLIFFS TO THE TOP OF
 UW3544'THE STATION RIDGE. ABOUT 1-HOUR PACK.
 UW3544
 UW3544                          STATION RECOVERY (1960)
 UW3544
 UW3544'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JCM)
 UW3544'STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND TO BE IN
 UW3544'GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
 UW3544'
 UW3544'THE STATION WAS VISITED BY A BUILDING PARTY ONLY AND A 20 FOOT TRIPOD
 UW3544'HYDROGRAPHIC SIGNAL WAS CONSTRUCTED OVER THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4899 ***********************************************************************
 UV4899  DESIGNATION -  BOY
 UV4899  PID         -  UV4899
 UV4899  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4899  COUNTRY     -  US
 UV4899  USGS QUAD   -  PRINCE RUPERT D-2 SW (2018)
 UV4899
 UV4899                         *CURRENT SURVEY CONTROL
 UV4899  ______________________________________________________________________
 UV4899* NAD 83(1986) POSITION- 54 46 26.28364(N) 130 39 26.22460(W)   ADJUSTED
 UV4899* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4899  ______________________________________________________________________
 UV4899  GEOID HEIGHT    -         -7.881 (meters)                     GEOID12B
 UV4899  LAPLACE CORR    -          3.32  (seconds)                    DEFLEC12B
 UV4899  HORZ ORDER      -  THIRD
 UV4899
 UV4899.The horizontal coordinates were established by classical geodetic methods
 UV4899.and adjusted by the National Geodetic Survey in July 1986.
 UV4899
 UV4899.The orthometric height was scaled from a topographic map.
 UV4899
 UV4899.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4899.GEOID12B height accuracy estimate available here.
 UV4899
 UV4899.Click photographs - Photos may exist for this station.
 UV4899
 UV4899.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4899
 UV4899. The following values were computed from the NAD 83(1986) position.
 UV4899
 UV4899;                    North         East     Units Scale Factor Converg.
 UV4899;SPC AK 1     -   331,504.274 1,012,306.166   MT  0.99990106   +2 29 25.1
 UV4899;UTM  09      - 6,070,898.831   393,395.770   MT  0.99973943   -1 21 14.2
 UV4899
 UV4899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4899!SPC AK 1     -   1.00000067  x   0.99990106  =   0.99990173
 UV4899!UTM  09      -   1.00000067  x   0.99973943  =   0.99974010
 UV4899
 UV4899:                Primary Azimuth Mark                     Grid Az
 UV4899:SPC AK 1     -  SAY                                      032 53 00.9
 UV4899:UTM  09      -  SAY                                      036 43 40.2
 UV4899
 UV4899_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA9339570898(NAD 83)
 UV4899
 UV4899|---------------------------------------------------------------------|
 UV4899| PID    Reference Object                     Distance      Geod. Az  |
 UV4899|                                                           dddmmss.s |
 UV4899| CT1486 BOY RM 1                              3.837 METERS 01803     |
 UV4899| UV4900 SAY                                 APPROX. 1.8 KM 0352226.0 |
 UV4899|---------------------------------------------------------------------|
 UV4899
 UV4899                          SUPERSEDED SURVEY CONTROL
 UV4899
 UV4899  NAD 27      -  54 46 27.49600(N)    130 39 20.24700(W) AD(       ) 3
 UV4899
 UV4899.Superseded values are not recommended for survey control.
 UV4899
 UV4899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4899.See file dsdata.pdf to determine how the superseded data were derived.
 UV4899
 UV4899_MARKER: DS = TRIANGULATION STATION DISK
 UV4899_SETTING: 66 = SET IN ROCK OUTCROP
 UV4899_STAMPING: BOY 1933
 UV4899_MARK LOGO: CGS
 UV4899_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4899+STABILITY: POSITION/ELEVATION WELL
 UV4899
 UV4899  HISTORY     - Date     Condition        Report By
 UV4899  HISTORY     - 1933     MONUMENTED       CGS
 UV4899
 UV4899                          STATION DESCRIPTION
 UV4899
 UV4899'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4899'THIS STATION IS LOCATED ON THE MAINLAND, ABOUT 1 MILE NW OF
 UV4899'BARTLETT POINT, IN TONGASS PASSAGE.  THE STATION IS 3 FEET
 UV4899'ABOVE HIGH WATER, AND 15 METERS FROM THE TREE LINE.  THIS
 UV4899'STATION SEES PROJECTING POINT TO THE NORTHWARD (OPPOSITE MALE
 UV4899'POINT).
 UV4899'
 UV4899'STATION AND REFERENCE MARKS STAMPED BOY 1933 ARE STANDARD
 UV4899'BRONZE DISKS SET IN CONCRETE IN DEPRESSIONS IN OUTCROPPING
 UV4899'BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6201 ***********************************************************************
 UV6201  DESIGNATION -  BOY
 UV6201  PID         -  UV6201
 UV6201  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6201  COUNTRY     -  US
 UV6201  USGS QUAD   -  CRAIG A-2 SW (2017)
 UV6201
 UV6201                         *CURRENT SURVEY CONTROL
 UV6201  ______________________________________________________________________
 UV6201* NAD 83(1986) POSITION- 55 03 54.26628(N) 132 33 39.80301(W)   ADJUSTED
 UV6201* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6201  ______________________________________________________________________
 UV6201  GEOID HEIGHT    -         -5.305 (meters)                     GEOID12B
 UV6201  LAPLACE CORR    -          8.47  (seconds)                    DEFLEC12B
 UV6201  HORZ ORDER      -  THIRD
 UV6201
 UV6201.The horizontal coordinates were established by classical geodetic methods
 UV6201.and adjusted by the National Geodetic Survey in July 1986.
 UV6201
 UV6201.The orthometric height was scaled from a topographic map.
 UV6201
 UV6201.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6201.GEOID12B height accuracy estimate available here.
 UV6201
 UV6201.Click photographs - Photos may exist for this station.
 UV6201
 UV6201.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6201
 UV6201. The following values were computed from the NAD 83(1986) position.
 UV6201
 UV6201;                    North         East     Units Scale Factor Converg.
 UV6201;SPC AK 1     -   360,247.285   889,333.200   MT  0.99996431   +0 55 40.7
 UV6201;UTM  08      - 6,104,751.060   655,746.870   MT  0.99989759   +1 59 59.5
 UV6201
 UV6201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6201!SPC AK 1     -   1.00000027  x   0.99996431  =   0.99996458
 UV6201!UTM  08      -   1.00000027  x   0.99989759  =   0.99989786
 UV6201
 UV6201:                Primary Azimuth Mark                     Grid Az
 UV6201:SPC AK 1     -  ATA                                      245 29 54.5
 UV6201:UTM  08      -  ATA                                      244 25 35.7
 UV6201
 UV6201_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5574604751(NAD 83)
 UV6201
 UV6201|---------------------------------------------------------------------|
 UV6201| PID    Reference Object                     Distance      Geod. Az  |
 UV6201|                                                           dddmmss.s |
 UV6201| UV6209 ATA                                 APPROX. 4.5 KM 2462535.2 |
 UV6201|---------------------------------------------------------------------|
 UV6201
 UV6201                          SUPERSEDED SURVEY CONTROL
 UV6201
 UV6201  NAD 27      -  55 03 55.53600(N)    132 33 33.80900(W) AD(       ) 3
 UV6201
 UV6201.Superseded values are not recommended for survey control.
 UV6201
 UV6201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6201.See file dsdata.pdf to determine how the superseded data were derived.
 UV6201
 UV6201_MARKER: B = BOLT
 UV6201_SETTING: 66 = SET IN ROCK OUTCROP
 UV6201_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6201+STABILITY: POSITION/ELEVATION WELL
 UV6201
 UV6201  HISTORY     - Date     Condition        Report By
 UV6201  HISTORY     - 1918     MONUMENTED       CGS
 UV6201  HISTORY     - 1954     GOOD             CGS
 UV6201
 UV6201                          STATION DESCRIPTION
 UV6201
 UV6201'DESCRIBED BY COAST AND GEODETIC SURVEY 1918 (JWM)
 UV6201'STATION IS ON A ROCKY POINT ON THE N SIDE OF THE ENTRANCE TO
 UV6201'KEETE INLET.  A SMALL ROCK ISLAND WITH GRASS ON ITS TOP
 UV6201'LIES ABOUT 100 YARDS OFF SHORE, AND ABOUT EQUIDISTANT BETWEEN
 UV6201'STATION IN AND STATION BOY.  THE STATION IS MARKED BY A
 UV6201'3/4- BY 2-INCH COPPER BOLT SET IN ROCK.
 UV6201'
 UV6201'REFERENCE MARKS NO. 1 AND NO. 2 ARE CROSSES CUT IN THE ROCK.
 UV6201
 UV6201                          STATION RECOVERY (1954)
 UV6201
 UV6201'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV6201'RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE MARKS
 UV6201'WERE NOT RECOVERED, BUT ARE NOT NEEDED.  DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9128 ***********************************************************************
 UV9128  DESIGNATION -  BOY
 UV9128  PID         -  UV9128
 UV9128  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9128  COUNTRY     -  US
 UV9128  USGS QUAD   -  
 UV9128
 UV9128                         *CURRENT SURVEY CONTROL
 UV9128  ______________________________________________________________________
 UV9128* NAD 83(1986) POSITION- 52 54 50.90368(N) 169 59 42.29964(W)   ADJUSTED
 UV9128  ______________________________________________________________________
 UV9128  GEOID HEIGHT    -         11.795 (meters)                     GEOID12B
 UV9128  LAPLACE CORR    -         -4.00  (seconds)                    DEFLEC12B
 UV9128  HORZ ORDER      -  THIRD
 UV9128
 UV9128.The horizontal coordinates were established by classical geodetic methods
 UV9128.and adjusted by the National Geodetic Survey in July 1986.
 UV9128
 UV9128.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9128.GEOID12B height accuracy estimate available here.
 UV9128
 UV9128.Click photographs - Photos may exist for this station.
 UV9128
 UV9128.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9128
 UV9128. The following values were computed from the NAD 83(1986) position.
 UV9128
 UV9128;                    North         East     Units Scale Factor Converg.
 UV9128;SPC AK10     -   229,838.998 1,403,422.336   MT  0.99984896   +4 47 07.6
 UV9128;UTM  02      - 5,863,192.116   567,573.106   MT  0.99965604   +0 48 06.1
 UV9128
 UV9128_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND6757363192(NAD 83)
 UV9128
 UV9128                          SUPERSEDED SURVEY CONTROL
 UV9128
 UV9128  NAD 27      -  52 54 54.70000(N)    169 59 34.11000(W) AD(       ) 3
 UV9128
 UV9128.Superseded values are not recommended for survey control.
 UV9128
 UV9128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9128.See file dsdata.pdf to determine how the superseded data were derived.
 UV9128
 UV9128_MARKER: Z = SEE DESCRIPTION
 UV9128_SETTING: 0 = UNSPECIFIED SETTING
 UV9128_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9128
 UV9128  HISTORY     - Date     Condition        Report By
 UV9128  HISTORY     - 1938     MONUMENTED       CGS
 UV9128
 UV9128                          STATION DESCRIPTION
 UV9128
 UV9128'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9128'STATION IS A WHITEWASH ON THE FACE AND HIGHEST PART OF THE
 UV9128'FARTHEST OFF-LYING ROCK OF CARLISLE ISLAND, ABOUT 150 YARDS
 UV9128'N BY E OF STATION TIP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2612 ***********************************************************************
 UW2612  DESIGNATION -  BOY
 UW2612  PID         -  UW2612
 UW2612  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2612  COUNTRY     -  US
 UW2612  USGS QUAD   -  
 UW2612
 UW2612                         *CURRENT SURVEY CONTROL
 UW2612  ______________________________________________________________________
 UW2612* NAD 83(1986) POSITION- 57 07 32.26037(N) 154 23 23.95099(W)   ADJUSTED
 UW2612* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UW2612  ______________________________________________________________________
 UW2612  GEOID HEIGHT    -         11.027 (meters)                     GEOID12B
 UW2612  LAPLACE CORR    -         -4.39  (seconds)                    DEFLEC12B
 UW2612  HORZ ORDER      -  THIRD
 UW2612
 UW2612.The horizontal coordinates were established by classical geodetic methods
 UW2612.and adjusted by the National Geodetic Survey in July 1986.
 UW2612
 UW2612.The orthometric height was scaled from a topographic map.
 UW2612
 UW2612.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2612.GEOID12B height accuracy estimate available here.
 UW2612
 UW2612.Click photographs - Photos may exist for this station.
 UW2612
 UW2612.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2612
 UW2612. The following values were computed from the NAD 83(1986) position.
 UW2612
 UW2612;                    North         East     Units Scale Factor Converg.
 UW2612;SPC AK 5     -   348,020.613   476,382.030   MT  0.99990684   -0 19 39.1
 UW2612;UTM  05      - 6,332,227.719   415,849.395   MT  0.99968683   -1 10 02.9
 UW2612
 UW2612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2612!SPC AK 5     -   0.99998833  x   0.99990684  =   0.99989517
 UW2612!UTM  05      -   0.99998833  x   0.99968683  =   0.99967517
 UW2612
 UW2612:                Primary Azimuth Mark                     Grid Az
 UW2612:SPC AK 5     -  LAW                                      065 39 43.4
 UW2612:UTM  05      -  LAW                                      066 30 07.2
 UW2612
 UW2612_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD1584932227(NAD 83)
 UW2612
 UW2612|---------------------------------------------------------------------|
 UW2612| PID    Reference Object                     Distance      Geod. Az  |
 UW2612|                                                           dddmmss.s |
 UW2612| UW2594 PEAK 36                             APPROX. 4.6 KM 0263858.5 |
 UW2612| UW2595 PEAK 30                             APPROX. 8.6 KM 0420135.9 |
 UW2612| UW2591 PEAK 29                             APPROX. 8.3 KM 0484513.1 |
 UW2612| UW2597 LAW                                 APPROX. 5.6 KM 0652004.3 |
 UW2612| CT7874 BOY RM 1                              9.770 METERS 07003     |
 UW2612| UW2580 PEAK 27                             APPROX.13.1 KM 1095009.9 |
 UW2612| UW2602 PEAK 50                             APPROX.10.7 KM 1371442.9 |
 UW2612| UW2601 SPOT                                APPROX.12.5 KM 1470613.0 |
 UW2612| UW2598 PEAK 51                             APPROX.10.6 KM 1551655.9 |
 UW2612| UW2605 SHACK                               APPROX. 7.6 KM 1632205.9 |
 UW2612|---------------------------------------------------------------------|
 UW2612
 UW2612                          SUPERSEDED SURVEY CONTROL
 UW2612
 UW2612  NAD 27      -  57 07 35.28600(N)    154 23 15.93600(W) AD(       ) 3
 UW2612
 UW2612.Superseded values are not recommended for survey control.
 UW2612
 UW2612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2612.See file dsdata.pdf to determine how the superseded data were derived.
 UW2612
 UW2612_MARKER: DS = TRIANGULATION STATION DISK
 UW2612_SETTING: 80 = SET IN A BOULDER
 UW2612_STAMPING: BOY 1930
 UW2612_MARK LOGO: CGS
 UW2612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2612+STABILITY: SURFACE MOTION
 UW2612
 UW2612  HISTORY     - Date     Condition        Report By
 UW2612  HISTORY     - 1930     MONUMENTED       CGS
 UW2612
 UW2612                          STATION DESCRIPTION
 UW2612
 UW2612'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2612'STATION IS ON A PROMINENT KNOLL ON THE N SIDE OF OLGA BAY.
 UW2612'THE E SIDE OF THIS KNOLL FORMS A ROCKY BLUFF ABOUT 50 FEET
 UW2612'HIGH.  ABOUT 1/2 MILE S OF THE STATION THERE IS A LAGOON.  THE
 UW2612'KNOLL IS ABOUT 200 FEET HIGH, AND IS ABOUT 1-1/2 MILES SW OF MOUTH
 UW2612'OF SILVER SALMON CREEK.
 UW2612'
 UW2612'STATION MARK IS A STANDARD BRONZE DISK STAMPED BOY 1930,
 UW2612'SET IN A DRILL HOLE IN A BOULDER.
 UW2612'
 UW2612'REFERENCE MARK IS A STANDARD BRONZE DISK STAMPED NO. 1, 1930,
 UW2612'SET IN A BLOCK OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5925 ***********************************************************************
 TT5925  DESIGNATION -  BOZO
 TT5925  PID         -  TT5925
 TT5925  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5925  COUNTRY     -  US
 TT5925  USGS QUAD   -  
 TT5925
 TT5925                         *CURRENT SURVEY CONTROL
 TT5925  ______________________________________________________________________
 TT5925* NAD 83(1986) POSITION- 52 44 55.03561(N) 186 02 04.54995(W)   ADJUSTED
 TT5925  ______________________________________________________________________
 TT5925  GEOID HEIGHT    -          6.989 (meters)                     GEOID12B
 TT5925  LAPLACE CORR    -          9.88  (seconds)                    DEFLEC12B
 TT5925  HORZ ORDER      -  SECOND
 TT5925
 TT5925.The horizontal coordinates were established by classical geodetic methods
 TT5925.and adjusted by the National Geodetic Survey in July 1986.
 TT5925
 TT5925.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5925.GEOID12B height accuracy estimate available here.
 TT5925
 TT5925.Click photographs - Photos may exist for this station.
 TT5925
 TT5925.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5925
 TT5925. The following values were computed from the NAD 83(1986) position.
 TT5925
 TT5925;                    North         East     Units Scale Factor Converg.
 TT5925;SPC AK10     -   241,767.952   324,698.267   MT  0.99984925   -7 59 48.5
 TT5925;UTM  59      - 5,848,431.470   700,139.374   MT  1.00009168   +2 21 40.3
 TT5925;UTM  60      - 5,848,626.237   295,191.747   MT  1.00011488   -2 24 58.8
 TT5925
 TT5925:                Primary Azimuth Mark                     Grid Az
 TT5925:SPC AK10     -  COLD                                     128 48 48.3
 TT5925:UTM  59      -  COLD                                     118 27 19.5
 TT5925:UTM  60      -  COLD                                     123 13 58.6
 TT5925
 TT5925_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UQU0013948431(NAD 83)
 TT5925
 TT5925|---------------------------------------------------------------------|
 TT5925| PID    Reference Object                     Distance      Geod. Az  |
 TT5925|                                                           dddmmss.s |
 TT5925| TT5923 FUR                                 252.040 METERS 03539     |
 TT5925| TT5935 BABY                                APPROX. 1.1 KM 0951519.8 |
 TT5925| TT5934 LING                                APPROX. 1.1 KM 1101741.5 |
 TT5925| TT5939 OAR                                 APPROX. 0.7 KM 1115101.0 |
 TT5925| TT5940 COLD                                APPROX. 1.0 KM 1204859.8 |
 TT5925| TT5930 COW                                 360.743 METERS 13803     |
 TT5925| CT3940 BOZO RM 1                                          24054     |
 TT5925| TT5920 GRIT                                APPROX. 1.3 KM 2893951.7 |
 TT5925| TT5901 QUIZ                                APPROX. 4.1 KM 2943626.0 |
 TT5925| TT5905 PIN                                 APPROX. 2.8 KM 2964042.7 |
 TT5925| TT5906 HANK                                APPROX. 3.4 KM 2975544.4 |
 TT5925| TT5908 LARD                                APPROX. 4.7 KM 2990646.7 |
 TT5925| TT5918 RO                                  APPROX. 2.2 KM 3002035.7 |
 TT5925| TT5911 TWIN                                APPROX. 1.2 KM 3081550.2 |
 TT5925| TT5924 RAIN                                 83.862 METERS 33718     |
 TT5925| CT3941 BOZO RM 2                                          33750     |
 TT5925|---------------------------------------------------------------------|
 TT5925
 TT5925                          SUPERSEDED SURVEY CONTROL
 TT5925
 TT5925  NAD 27      -  52 45 00.86000(N)    186 01 53.57200(W) AD(       ) 2
 TT5925
 TT5925.Superseded values are not recommended for survey control.
 TT5925
 TT5925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5925.See file dsdata.pdf to determine how the superseded data were derived.
 TT5925
 TT5925_MARKER: DS = TRIANGULATION STATION DISK
 TT5925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5925_STAMPING: BOZO 1944
 TT5925_MARK LOGO: CGS
 TT5925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5925+STABILITY: SURFACE MOTION
 TT5925
 TT5925  HISTORY     - Date     Condition        Report By
 TT5925  HISTORY     - 1944     MONUMENTED       CGS
 TT5925
 TT5925                          STATION DESCRIPTION
 TT5925
 TT5925'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CDM)
 TT5925'STATION IS LOCATED ON THE N SHORE OF NIZKI ISLAND, 3/4 NAUTICAL
 TT5925'MILE E OF THE W END OF THE ISLAND, ON THE FIRST PROMINENT
 TT5925'POINT E OF THE W END, ON THE HIGHEST POINT OF A STEEP GRASSY
 TT5925'RIDGE ABOUT 30 FEET HIGH WHICH IS CUT THROUGH SW OF THE
 TT5925'STATION SO AS ALMOST TO FORM AN ISLAND AT HIGH WATER.
 TT5925'
 TT5925'STATION MARK IS A BRONZE STATION DISK SET IN A CONCRETE POST
 TT5925'FLUSH WITH THE EARTH AND ABOUT 1 FOOT BELOW THE LEVEL OF THE
 TT5925'TUNDRA.
 TT5925'
 TT5925'REFERENCE MARKS ARE BRONZE REFERENCE DISKS BRAZED TO ENDS
 TT5925'OF 2-INCH GALVANIZED-IRON PIPE PROJECTING ABOUT ONE FOOT
 TT5925'ABOVE THE GROUND.
 TT5925'
 TT5925'STATION IS BEST REACHED BY LANDING ON THE PEBBLE BEACH OF
 TT5925'THE SMALL COVE AT THE S END OF THE POINT, THEN WALKING ALONG
 TT5925'E SHORE OF THE POINT TO THE SPACE WHERE IT IS CUT THROUGH,
 TT5925'THEN ASCENDING THE N DETACHED PART FROM THE W SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3034 ***********************************************************************
 UW3034  DESIGNATION -  BOZO
 UW3034  PID         -  UW3034
 UW3034  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3034  COUNTRY     -  US
 UW3034  USGS QUAD   -  
 UW3034
 UW3034                         *CURRENT SURVEY CONTROL
 UW3034  ______________________________________________________________________
 UW3034* NAD 83(1986) POSITION- 58 12 04.83893(N) 153 12 40.03891(W)   ADJUSTED
 UW3034* NAVD 88 ORTHO HEIGHT -    20.2   (meters)       66.    (feet) VERTCON3
 UW3034  ______________________________________________________________________
 UW3034  GEOID HEIGHT    -         10.998 (meters)                     GEOID12B
 UW3034  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC12B
 UW3034  HORZ ORDER      -  THIRD
 UW3034
 UW3034.The horizontal coordinates were established by classical geodetic methods
 UW3034.and adjusted by the National Geodetic Survey in July 1986.
 UW3034
 UW3034.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3034
 UW3034.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3034.GEOID12B height accuracy estimate available here.
 UW3034
 UW3034.Click photographs - Photos may exist for this station.
 UW3034
 UW3034.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3034
 UW3034. The following values were computed from the NAD 83(1986) position.
 UW3034
 UW3034;                    North         East     Units Scale Factor Converg.
 UW3034;SPC AK 5     -   468,016.841   546,381.193   MT  0.99992636   +0 40 13.7
 UW3034;UTM  05      - 6,451,146.214   487,590.889   MT  0.99960189   -0 10 46.0
 UW3034
 UW3034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3034!SPC AK 5     -   0.99999511  x   0.99992636  =   0.99992147
 UW3034!UTM  05      -   0.99999511  x   0.99960189  =   0.99959700
 UW3034
 UW3034:                Primary Azimuth Mark                     Grid Az
 UW3034:SPC AK 5     -  STEEP                                    038 03 34.8
 UW3034:UTM  05      -  STEEP                                    038 54 34.5
 UW3034
 UW3034_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8759051146(NAD 83)
 UW3034
 UW3034|---------------------------------------------------------------------|
 UW3034| PID    Reference Object                     Distance      Geod. Az  |
 UW3034|                                                           dddmmss.s |
 UW3034| UW3033 STEEP                               APPROX. 0.8 KM 0384348.5 |
 UW3034|---------------------------------------------------------------------|
 UW3034
 UW3034                          SUPERSEDED SURVEY CONTROL
 UW3034
 UW3034  NAD 27      -  58 12 07.35939(N)    153 12 32.11891(W) AD(       ) 3
 UW3034  NGVD 29 (07/19/86)   17.8    (m)           58.     (f) VERT ANG       
 UW3034
 UW3034.Superseded values are not recommended for survey control.
 UW3034
 UW3034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3034.See file dsdata.pdf to determine how the superseded data were derived.
 UW3034
 UW3034_MARKER: DD = SURVEY DISK
 UW3034_SETTING: 66 = SET IN ROCK OUTCROP
 UW3034_STAMPING: BOZO 1977
 UW3034_MARK LOGO: NOS
 UW3034_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3034+STABILITY: POSITION/ELEVATION WELL
 UW3034
 UW3034  HISTORY     - Date     Condition        Report By
 UW3034  HISTORY     - 1977     MONUMENTED       NOS
 UW3034
 UW3034                          STATION DESCRIPTION
 UW3034
 UW3034'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW3034'THE STATION IS LOCATED ON A SMALL ROCKY PINNACLE-SHAPED ISLAND JUST
 UW3034'OFF FROM THE NORTHWEST SIDE OF AFOGNAK ISLAND.  THE ISLAND IS LOCATED
 UW3034'ABOUT TWO HUNDRED FEET OFFSHORE FROM THE BASE OF STEEP CAPE, WHICH IS
 UW3034'A RUGGED ROCKY POINT OF LAND THAT DROPS OFF SHARPLY TO THE WATERS OF
 UW3034'SHELIKOF STRAIT.  FURTHERMORE, THE ISLAND IS ABOUT TWO AND ONE-HALF
 UW3034'MILES NORTH (TRUE) OF CAPE NUNILIAK LIGHT, ALTHOUGH THE LIGHT IS NOT
 UW3034'VISIBLE FROM THE PINNACLE ROCK.  THE ISLAND IS COMPLETELY ROCK-COVERED
 UW3034'AND BARREN OF ANY TOPSOIL OR VEGETATION.  THE ISLAND WAS REFERRED TO
 UW3034'IN PAST DESCRIPTIONS AS PINNACLE ROCK NUMBER 2.
 UW3034'
 UW3034'THE STATION MARK IS A STANDARD NOS BRONZE DISK SET IN A DRILL HOLE IN
 UW3034'BEDROCK.  IT IS SET ON A NORTHWESTERLY SLOPING THREE FOOT BY FIVE FOOT
 UW3034'LEDGE ON THE NORTHWEST SIDE OF THE ISLAND.  THE LEDGE IS ELEVATED
 UW3034'ABOUT EIGHTEEN METERS ABOVE MLLW AND SIX METERS BELOW THE PEAK OF THE
 UW3034'PINNACLE ROCK.
 UW3034'
 UW3034'NO REFERENCE MARKS WERE SET FOR THIS STATION.
 UW3034'
 UW3034'THE STATION MAY BE REACHED BY SMALL BOAT LANDING AT ALL STAGES OF THE
 UW3034'TIDE.
 UW3034'
 UW3034'NEAREST TOWN--PORT WILLIAMS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6232 ***********************************************************************
 TT6232  DESIGNATION -  BRA
 TT6232  PID         -  TT6232
 TT6232  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6232  COUNTRY     -  US
 TT6232  USGS QUAD   -  
 TT6232
 TT6232                         *CURRENT SURVEY CONTROL
 TT6232  ______________________________________________________________________
 TT6232* NAD 83(1986) POSITION- 52 51 49.05853(N) 187 16 48.48188(W)   ADJUSTED
 TT6232  ______________________________________________________________________
 TT6232  GEOID HEIGHT    -          7.465 (meters)                     GEOID12B
 TT6232  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC12B
 TT6232  HORZ ORDER      -  SECOND
 TT6232
 TT6232.The horizontal coordinates were established by classical geodetic methods
 TT6232.and adjusted by the National Geodetic Survey in July 1986.
 TT6232
 TT6232.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6232.GEOID12B height accuracy estimate available here.
 TT6232
 TT6232.Click photographs - Photos may exist for this station.
 TT6232
 TT6232.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6232
 TT6232. The following values were computed from the NAD 83(1986) position.
 TT6232
 TT6232;                    North         East     Units Scale Factor Converg.
 TT6232;SPC AK10     -   266,826.761   243,526.881   MT  0.99984817   -8 59 21.8
 TT6232;UTM  59      - 5,858,485.845   615,779.502   MT  0.99976453   +1 22 16.4
 TT6232
 TT6232:                Primary Azimuth Mark                     Grid Az
 TT6232:SPC AK10     -  LEE                                      356 11 22.4
 TT6232:UTM  59      -  LEE                                      345 49 44.2
 TT6232
 TT6232_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU1577958485(NAD 83)
 TT6232
 TT6232|---------------------------------------------------------------------|
 TT6232| PID    Reference Object                     Distance      Geod. Az  |
 TT6232|                                                           dddmmss.s |
 TT6232| CT3942 BRA RM 1                              3.975 METERS 04341     |
 TT6232| TT6233 HAY                                 405.631 METERS 0491136.8 |
 TT6232| TT6231 RAW                                 APPROX. 1.5 KM 3012622.0 |
 TT6232| CT3943 BRA RM 2                              6.249 METERS 34354     |
 TT6232| TT6230 LEE                                 APPROX. 1.3 KM 3471200.6 |
 TT6232|---------------------------------------------------------------------|
 TT6232
 TT6232                          SUPERSEDED SURVEY CONTROL
 TT6232
 TT6232  NAD 27      -  52 51 55.02800(N)    187 16 37.58300(W) AD(       ) 2
 TT6232  NGVD 29 (07/19/86)   14.7    (m)           48.     (f) VERT ANG       
 TT6232
 TT6232.Superseded values are not recommended for survey control.
 TT6232
 TT6232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6232.See file dsdata.pdf to determine how the superseded data were derived.
 TT6232
 TT6232_MARKER: DS = TRIANGULATION STATION DISK
 TT6232_SETTING: 66 = SET IN ROCK OUTCROP
 TT6232_STAMPING: BRA 1945
 TT6232_MARK LOGO: CGS
 TT6232_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6232+STABILITY: POSITION/ELEVATION WELL
 TT6232
 TT6232  HISTORY     - Date     Condition        Report By
 TT6232  HISTORY     - 1945     MONUMENTED       CGS
 TT6232
 TT6232                          STATION DESCRIPTION
 TT6232
 TT6232'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6232'STATION IS LOCATED ON THE S SHORE OF ATTU ISLAND, IN ABRAHAM
 TT6232'BAY, ON THE LARGEST OF A GROUP OF ROCKY ISLETS ABOUT 3 MILES
 TT6232'SW OF THE HEAD OF THE BAY, ON THE MOST SE OF THREE HIGH PINNACLES
 TT6232'OF ABOUT THE SAME ELEVATION, AND ABOUT 48 FEET ABOVE HIGH WATER.
 TT6232'
 TT6232'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE ABOUT
 TT6232'2 FEET LOWER THAN THE HIGHEST PART OF THE PINNACLE AND ABOUT
 TT6232'3 FEET FROM THE S EDGE.  DISK IS STAMPED BRA 1945.
 TT6232'
 TT6232'REFERENCE MARK 1 IS NE OF THE STATION, ON THE SAME PINNACLE,
 TT6232'ABOUT 4 FEET IN FROM THE EDGE, AND ABOUT 1 FOOT LOWER THAN THE
 TT6232'STATION.  IT IS A BRONZE DISK CEMENTED IN A DRILL HOLE.  DISK
 TT6232'IS STAMPED BRA NO 1 1945.
 TT6232'
 TT6232'REFERENCE MARK 2 IS NW OF THE STATION, ON THE SAME PINNACLE,
 TT6232'ABOUT 1-1/2 FEET IN FROM THE EDGE, AND ABOUT 1 FOOT HIGHER THAN
 TT6232'THE STATION.  IT IS A BRONZE DISK CEMENTED IN A DRILL HOLE.
 TT6232'DISK IS STAMPED BRA NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5850 ***********************************************************************
 UV5850  DESIGNATION -  BRA
 UV5850  PID         -  UV5850
 UV5850  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5850  COUNTRY     -  US
 UV5850  USGS QUAD   -  KETCHIKAN D-5 NW (2017)
 UV5850
 UV5850                         *CURRENT SURVEY CONTROL
 UV5850  ______________________________________________________________________
 UV5850* NAD 83(1986) POSITION- 55 56 34.48568(N) 131 35 53.17128(W)   ADJUSTED
 UV5850* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5850  ______________________________________________________________________
 UV5850  GEOID HEIGHT    -         -4.524 (meters)                     GEOID12B
 UV5850  LAPLACE CORR    -          7.32  (seconds)                    DEFLEC12B
 UV5850  HORZ ORDER      -  THIRD
 UV5850
 UV5850.The horizontal coordinates were established by classical geodetic methods
 UV5850.and adjusted by the National Geodetic Survey in July 1986.
 UV5850
 UV5850.The orthometric height was scaled from a topographic map.
 UV5850
 UV5850.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5850.GEOID12B height accuracy estimate available here.
 UV5850
 UV5850.Click photographs - Photos may exist for this station.
 UV5850
 UV5850.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5850
 UV5850. The following values were computed from the NAD 83(1986) position.
 UV5850
 UV5850;                    North         East     Units Scale Factor Converg.
 UV5850;SPC AK 1     -   459,347.651   947,903.084   MT  0.99991413   +1 43 13.6
 UV5850;UTM  09      - 6,202,774.608   337,743.924   MT  0.99992292   -2 09 10.6
 UV5850
 UV5850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5850!SPC AK 1     -   1.00000017  x   0.99991413  =   0.99991430
 UV5850!UTM  09      -   1.00000017  x   0.99992292  =   0.99992309
 UV5850
 UV5850:                Primary Azimuth Mark                     Grid Az
 UV5850:SPC AK 1     -  LYE                                      077 19 31.8
 UV5850:UTM  09      -  LYE                                      081 11 56.0
 UV5850
 UV5850_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC3774302774(NAD 83)
 UV5850
 UV5850|---------------------------------------------------------------------|
 UV5850| PID    Reference Object                     Distance      Geod. Az  |
 UV5850|                                                           dddmmss.s |
 UV5850| CT1487 BRA RM                                5.950 METERS 00005     |
 UV5850| UV5842 LYE                                 APPROX. 1.5 KM 0790245.4 |
 UV5850|---------------------------------------------------------------------|
 UV5850
 UV5850                          SUPERSEDED SURVEY CONTROL
 UV5850
 UV5850  NAD 27      -  55 56 35.80900(N)    131 35 47.08600(W) AD(       ) 3
 UV5850
 UV5850.Superseded values are not recommended for survey control.
 UV5850
 UV5850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5850.See file dsdata.pdf to determine how the superseded data were derived.
 UV5850
 UV5850_MARKER: DS = TRIANGULATION STATION DISK
 UV5850_SETTING: 66 = SET IN ROCK OUTCROP
 UV5850_STAMPING: BRA 1930
 UV5850_MARK LOGO: CGS
 UV5850_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5850+STABILITY: POSITION/ELEVATION WELL
 UV5850
 UV5850  HISTORY     - Date     Condition        Report By
 UV5850  HISTORY     - 1930     MONUMENTED       CGS
 UV5850
 UV5850                          STATION DESCRIPTION
 UV5850
 UV5850'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5850'STATION IS ON THE W SHORE OF BELL ARM ABOUT 0.6 MILE NE OF
 UV5850'POINT AT ENTRANCE TO BAILEY BAY, DIRECTLY OPPOSITE SOME
 UV5850'PURPLE-COLORED CLIFFS ON E SHORE OF BELL ARM, AND JUST S OF
 UV5850'SOME WHITE-COLORED CLIFFS, ON A ROUNDING POINT.
 UV5850'
 UV5850'STATION, STAMPED BRA 1930, IS A STANDARD BRONZE DISK CEMENTED
 UV5850'IN A DRILL HOLE IN SMOOTH OUTCROPPING ROCK, ABOUT 3 FEET E
 UV5850'OF A PILE OF ROCKS AND ABOUT 4 FEET S OF LARGE OVERHANGING
 UV5850'HEMLOCK TREE AND 3 FEET BELOW HIGH WATER.
 UV5850'
 UV5850'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED VERTICALLY
 UV5850'IN WHITE QUARTZ OUTCROP, ABOUT 8 FEET HIGHER AND N OF STATION,
 UV5850'DIRECTLY UNDERNEATH LARGE OVERHANGING HEMLOCK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6097 ***********************************************************************
 TT6097  DESIGNATION -  BRAD
 TT6097  PID         -  TT6097
 TT6097  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6097  COUNTRY     -  US
 TT6097  USGS QUAD   -  
 TT6097
 TT6097                         *CURRENT SURVEY CONTROL
 TT6097  ______________________________________________________________________
 TT6097* NAD 83(1986) POSITION- 52 58 29.44437(N) 186 50 05.36440(W)   ADJUSTED
 TT6097  ______________________________________________________________________
 TT6097  GEOID HEIGHT    -          7.322 (meters)                     GEOID12B
 TT6097  LAPLACE CORR    -         -5.88  (seconds)                    DEFLEC12B
 TT6097  HORZ ORDER      -  SECOND
 TT6097
 TT6097.The horizontal coordinates were established by classical geodetic methods
 TT6097.and adjusted by the National Geodetic Survey in July 1986.
 TT6097
 TT6097.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6097.GEOID12B height accuracy estimate available here.
 TT6097
 TT6097.Click photographs - Photos may exist for this station.
 TT6097
 TT6097.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6097
 TT6097. The following values were computed from the NAD 83(1986) position.
 TT6097
 TT6097;                    North         East     Units Scale Factor Converg.
 TT6097;SPC AK10     -   274,467.858   275,017.230   MT  0.99985094   -8 38 04.2
 TT6097;UTM  59      - 5,871,665.842   645,380.753   MT  0.99985941   +1 43 44.1
 TT6097
 TT6097:                Primary Azimuth Mark                     Grid Az
 TT6097:SPC AK10     -  COOP                                     126 04 28.1
 TT6097:UTM  59      -  COOP                                     115 42 39.8
 TT6097
 TT6097_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4538071665(NAD 83)
 TT6097
 TT6097|---------------------------------------------------------------------|
 TT6097| PID    Reference Object                     Distance      Geod. Az  |
 TT6097|                                                           dddmmss.s |
 TT6097| CT3945 BRAD RM 2                                          00156     |
 TT6097| TT6084 COOP                                APPROX. 6.7 KM 1172623.9 |
 TT6097| TT6098 RADAR                               APPROX. 6.7 KM 1271604.3 |
 TT6097| TT6116 SHACK                               APPROX. 5.9 KM 1283850.9 |
 TT6097| TT6107 TARGET                              APPROX. 6.2 KM 1292420.9 |
 TT6097| TT6093 RED POLE ON BLUFF GOLSTOV PT        APPROX. 2.0 KM 1721007.5 |
 TT6097| TT6178 HOLTZ PEAK 5                        APPROX. 4.2 KM 2492041.5 |
 TT6097| CT3944 BRAD RM 1                                          27531     |
 TT6097|---------------------------------------------------------------------|
 TT6097
 TT6097                          SUPERSEDED SURVEY CONTROL
 TT6097
 TT6097  NAD 27      -  52 58 35.36200(N)    186 49 54.40800(W) AD(       ) 2
 TT6097
 TT6097.Superseded values are not recommended for survey control.
 TT6097
 TT6097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6097.See file dsdata.pdf to determine how the superseded data were derived.
 TT6097
 TT6097_MARKER: DS = TRIANGULATION STATION DISK
 TT6097_SETTING: 66 = SET IN ROCK OUTCROP
 TT6097_STAMPING: BRAD 1944
 TT6097_MARK LOGO: CGS
 TT6097_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6097+STABILITY: POSITION/ELEVATION WELL
 TT6097
 TT6097  HISTORY     - Date     Condition        Report By
 TT6097  HISTORY     - 1944     MONUMENTED       CGS
 TT6097  HISTORY     - 1945     GOOD             CGS
 TT6097  HISTORY     - 1946     GOOD             CGS
 TT6097
 TT6097                          STATION DESCRIPTION
 TT6097
 TT6097'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6097'STATION IS ON N SHORE OF ATTU ISLAND, 1.2 MILES NW OF GOLTSOV
 TT6097'POINT, ON AN OFFLYING ROCKY ISLAND ABOUT 25 FEET IN ELEVATION.
 TT6097'THE ISLAND IS ABOUT 0.1 MILE OFFSHORE AND IS FARTHER OFFSHORE
 TT6097'THAN ANY OTHER ISLAND IN THE VICINITY.  STATION IS ON THE
 TT6097'E END OF THE ISLAND, 22 METERS E OF A V-SHAPED CUT WHICH
 TT6097'ALMOST CUTS THE ISLAND IN HALF, 16 METERS SW OF THE MOST N
 TT6097'POINT OF THE E HALF OF THE ISLAND, AND 8 METERS N OF HIGH-WATER
 TT6097'LINE TO THE S.  IT IS 4 METERS W OF A SMALL V-SHAPED CREVICE,
 TT6097'2 METERS N OF A 15-FOOT VERTICAL WALL, AND ABOUT 4 METERS
 TT6097'E OF THE HIGHEST PART OF THE E HALF OF THE ISLAND.
 TT6097'
 TT6097'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE
 TT6097'IN A RELATIVELY FLAT AREA IN A DEPRESSION AND IS STAMPED
 TT6097'BRAD 1944.
 TT6097'
 TT6097'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT6097'HOLE IN OUTCROPPING BEDROCK AND IS STAMPED BRAD NO 1 1944.
 TT6097'IT IS ON HIGHEST POINT OF E HALF OF ISLAND AND ABOUT 3 FEET
 TT6097'HIGHER IN ELEVATION THAN STATION MARK.
 TT6097'
 TT6097'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT6097'HOLE IN OUTCROPPING BEDROCK AND IS STAMPED BRAD NO 2 1944.
 TT6097'IT IS AT EDGE OF AN ALMOST VERTICAL WALL AND ABOUT 1 FOOT
 TT6097'LOWER IN ELEVATION THAN STATION MARK.
 TT6097
 TT6097                          STATION RECOVERY (1945)
 TT6097
 TT6097'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6097'RECOVERED AS DESCRIBED.  STATION IS ON THE N SHORE OF ATTU
 TT6097'ISLAND, 1.2 MILES NW OF GOLTSOV POINT, ON AN OFFLYING ROCKY
 TT6097'ISLAND OF ABOUT 25 FOOT ELEVATION.  THE ISLAND IS ABOUT
 TT6097'0.1 MILE OFFSHORE AND IS THE MOST N ISLAND IN THE VICINITY.
 TT6097'THE STATION IS ON THE E END OF THE ISLAND, 22 METERS E OF
 TT6097'A V-SHAPED CUT WHICH ALMOST CUTS THE ISLAND IN HALF, 16
 TT6097'METERS SW OF THE MOST N POINT OF THE E HALF OF THE ISLAND,
 TT6097'8 METERS N OF THE HIGH-WATER LINE TO THE S, 4 METERS W
 TT6097'OF A SMALL V-SHAPED CREVICE, 2 METERS N OF A VERTICAL WALL
 TT6097'OF ABOUT 15 FOOT ELEVATION, AND ABOUT 4 METERS E OF THE
 TT6097'HIGHEST PART OF THE E HALF OF THE ISLAND.
 TT6097'
 TT6097'STATION MARK IS A BRONZE DISK CEMENTED INTO A DRILL HOLE
 TT6097'IN A DEPRESSION ON A RELATIVELY FLAT AREA.  DISK IS STAMPED
 TT6097'BRAD 1944.
 TT6097'
 TT6097'REFERENCE MARK 1 IS A BRONZE DISK STAMPED BRAD NO 1 1944.
 TT6097'IT IS LOCATED W OF STATION, 3 FEET HIGHER, AND ON HIGHEST
 TT6097'POINT OF E HALF OF ISLAND.
 TT6097'
 TT6097'REFERENCE MARK 2 IS A BRONZE DISK STAMPED BRAD NO 2 1944.
 TT6097'IT IS LOCATED N OF AND 1 FOOT LOWER THAN STATION AND AT EDGE
 TT6097'OF AN ALMOST VERTICAL WALL.
 TT6097'
 TT6097'THE DISTANCE AND DIRECTIONS TO REFERENCE MARKS WERE NOT
 TT6097'VERIFIED AT THIS TIME.
 TT6097
 TT6097                          STATION RECOVERY (1946)
 TT6097
 TT6097'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (APR)
 TT6097'STATION WAS RECOVERED AS DESCRIBED IN 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1894 ***********************************************************************
 UV1894  DESIGNATION -  BRAD
 UV1894  PID         -  UV1894
 UV1894  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1894  COUNTRY     -  US
 UV1894  USGS QUAD   -  MOUNT FAIRWEATHER C-1 NE (2017)
 UV1894
 UV1894                         *CURRENT SURVEY CONTROL
 UV1894  ______________________________________________________________________
 UV1894* NAD 83(1986) POSITION- 58 43 49.74244(N) 136 00 51.91523(W)   ADJUSTED
 UV1894* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1894  ______________________________________________________________________
 UV1894  GEOID HEIGHT    -          4.128 (meters)                     GEOID12B
 UV1894  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC12B
 UV1894  HORZ ORDER      -  SECOND
 UV1894
 UV1894.The horizontal coordinates were established by classical geodetic methods
 UV1894.and adjusted by the National Geodetic Survey in July 1986.
 UV1894
 UV1894.The orthometric height was scaled from a topographic map.
 UV1894
 UV1894.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1894.GEOID12B height accuracy estimate available here.
 UV1894
 UV1894.Click photographs - Photos may exist for this station.
 UV1894
 UV1894.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1894
 UV1894. The following values were computed from the NAD 83(1986) position.
 UV1894
 UV1894;                    North         East     Units Scale Factor Converg.
 UV1894;SPC AK 1     -   770,162.387   682,704.534   MT  0.99990078   -1 59 13.2
 UV1894;UTM  08      - 6,510,486.321   441,265.798   MT  0.99964229   -0 52 01.5
 UV1894
 UV1894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1894!SPC AK 1     -   0.99999811  x   0.99990078  =   0.99989889
 UV1894!UTM  08      -   0.99999811  x   0.99964229  =   0.99964040
 UV1894
 UV1894_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4126510486(NAD 83)
 UV1894
 UV1894                          SUPERSEDED SURVEY CONTROL
 UV1894
 UV1894  NAD 27      -  58 43 51.07800(N)    136 00 45.20400(W) AD(       ) 2
 UV1894
 UV1894.Superseded values are not recommended for survey control.
 UV1894
 UV1894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1894.See file dsdata.pdf to determine how the superseded data were derived.
 UV1894
 UV1894_MARKER: DS = TRIANGULATION STATION DISK
 UV1894_SETTING: 66 = SET IN ROCK OUTCROP
 UV1894_STAMPING: BRAD 1939
 UV1894_MARK LOGO: CGS
 UV1894_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1894+STABILITY: POSITION/ELEVATION WELL
 UV1894
 UV1894  HISTORY     - Date     Condition        Report By
 UV1894  HISTORY     - 1939     MONUMENTED       CGS
 UV1894  HISTORY     - 1970     GOOD             NGS
 UV1894  HISTORY     - 1972     GOOD             NGS
 UV1894  HISTORY     - 1973     GOOD             NGS
 UV1894
 UV1894                          STATION DESCRIPTION
 UV1894
 UV1894'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1894'STATION IS IN OUTCROP ON ISLET E OF STURGESS ISLAND.  NARROW GUTS
 UV1894'RUN ALONG E AND W SIDE OF ISLET.  THE OUTCROP MAKING UP THE
 UV1894'ISLET IS 30 METERS WIDE AND 150 METERS LONG AND IS ABOUT 20
 UV1894'FEET ABOVE HIGH WATER.
 UV1894'
 UV1894'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1894'CONCRETE IN OUTCROPPING BEDROCK.
 UV1894
 UV1894                          STATION RECOVERY (1970)
 UV1894
 UV1894'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1894'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 UV1894'CONDITION AS DESCRIBED.
 UV1894'
 UV1894'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--21.0 N.M.
 UV1894'NORTH-NORTHWEST OF GUSTAVUS.
 UV1894
 UV1894                          STATION RECOVERY (1972)
 UV1894
 UV1894'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1894'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV1894'
 UV1894'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 MILES NNW
 UV1894'OF GUSTAVUS
 UV1894
 UV1894                          STATION RECOVERY (1973)
 UV1894
 UV1894'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV1894'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV1894'CONDITION.
 UV1894'
 UV1894'THE STATION IS STAMPED BRAD 1939 AND THE REFERENCE MARKS ARE STAMPED
 UV1894'BRAD 1939 NO 1 AND BRAD 1939 NO 2.  THE DISTANCES TO THE REFERENCE
 UV1894'MARKS WERE VERIFIED.  THE DIRECTIONS WERE NOT OBSERVED.
 UV1894'
 UV1894'THE ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE.
 UV1894'
 UV1894'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 MILES NW
 UV1894'OF GUSTAVUS, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0620 ***********************************************************************
 UW0620  DESIGNATION -  BRAD
 UW0620  PID         -  UW0620
 UW0620  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0620  COUNTRY     -  US
 UW0620  USGS QUAD   -  
 UW0620
 UW0620                         *CURRENT SURVEY CONTROL
 UW0620  ______________________________________________________________________
 UW0620* NAD 83(1986) POSITION- 55 37 33.99832(N) 159 38 57.36411(W)   ADJUSTED
 UW0620* NAVD 88 ORTHO HEIGHT -    29.3   (meters)       96.    (feet) VERTCON3
 UW0620  ______________________________________________________________________
 UW0620  GEOID HEIGHT    -         15.529 (meters)                     GEOID12B
 UW0620  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC12B
 UW0620  HORZ ORDER      -  THIRD
 UW0620
 UW0620.The horizontal coordinates were established by classical geodetic methods
 UW0620.and adjusted by the National Geodetic Survey in July 1986.
 UW0620
 UW0620.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0620.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0620
 UW0620.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0620.GEOID12B height accuracy estimate available here.
 UW0620
 UW0620.Click photographs - Photos may exist for this station.
 UW0620
 UW0620.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0620
 UW0620. The following values were computed from the NAD 83(1986) position.
 UW0620
 UW0620;                    North         East     Units Scale Factor Converg.
 UW0620;SPC AK 6     -   182,234.760   396,121.970   MT  1.00003232   -1 21 41.0
 UW0620;UTM  04      - 6,164,659.180   459,116.844   MT  0.99962050   -0 32 09.2
 UW0620
 UW0620!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0620!SPC AK 6     -   0.99999298  x   1.00003232  =   1.00002530
 UW0620!UTM  04      -   0.99999298  x   0.99962050  =   0.99961348
 UW0620
 UW0620:                Primary Azimuth Mark                     Grid Az
 UW0620:SPC AK 6     -  HOOT                                     256 29 28.4
 UW0620:UTM  04      -  HOOT                                     255 39 56.6
 UW0620
 UW0620_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5911664659(NAD 83)
 UW0620
 UW0620|---------------------------------------------------------------------|
 UW0620| PID    Reference Object                     Distance      Geod. Az  |
 UW0620|                                                           dddmmss.s |
 UW0620| UW0626 PEAK S                              APPROX. 6.9 KM 0055251.1 |
 UW0620| CT6828 BRAD RM 1                            15.124 METERS 05722     |
 UW0620| UW0582 PEAK K                              APPROX. 2.3 KM 0891415.8 |
 UW0620| UW0595 PEAK L                              APPROX. 1.9 KM 1040810.0 |
 UW0620| UW0600 PEAK M                              APPROX. 2.4 KM 1203956.1 |
 UW0620| UW0605 PINNACLE 14 PAL                     APPROX. 1.2 KM 1874252.8 |
 UW0620| UW0609 PEAK O                              APPROX. 3.6 KM 2441029.1 |
 UW0620| UW0618 PEAK N                              APPROX. 2.5 KM 2441436.7 |
 UW0620| UW0608 HOOT                                APPROX. 5.2 KM 2550747.4 |
 UW0620|---------------------------------------------------------------------|
 UW0620
 UW0620                          SUPERSEDED SURVEY CONTROL
 UW0620
 UW0620  NAD 27      -  55 37 36.92700(N)    159 38 49.77200(W) AD(       ) 3
 UW0620  NGVD 29 (07/19/86)   26.9    (m)           88.     (f) VERT ANG       
 UW0620
 UW0620.Superseded values are not recommended for survey control.
 UW0620
 UW0620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0620.See file dsdata.pdf to determine how the superseded data were derived.
 UW0620
 UW0620_MARKER: DS = TRIANGULATION STATION DISK
 UW0620_SETTING: 66 = SET IN ROCK OUTCROP
 UW0620_STAMPING: BRAD 1946
 UW0620_MARK LOGO: CGS
 UW0620_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0620+STABILITY: POSITION/ELEVATION WELL
 UW0620
 UW0620  HISTORY     - Date     Condition        Report By
 UW0620  HISTORY     - 1946     MONUMENTED       CGS
 UW0620  HISTORY     - 1952     GOOD             CGS
 UW0620  HISTORY     - 1980     GOOD             BLM
 UW0620
 UW0620                          STATION DESCRIPTION
 UW0620
 UW0620'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0620'THE STATION IS ON THE EAST SIDE OF STEPOVAK BAY ON THE ISLET
 UW0620'LOCATED IN THE SOUTHEASTERN PART OF FOX BAY.  THE STATION IS ON
 UW0620'THE HIGHEST AND WESTERN PART OF THE ISLET.  THE MARK IS SET IN
 UW0620'BED ROCK SURROUNDED BY GRASS TURF.  THE STATION IS 88 FEET ABOVE
 UW0620'M.H.W.
 UW0620'
 UW0620'THE REFERENCE MARK IS EAST OF AND TWO FEET LOWER THAN THE
 UW0620'STATION MARK.
 UW0620'
 UW0620'THE ISLET CAN BE CLIMBED BY LANDING AT THE NORTHWEST POINT.
 UW0620
 UW0620                          STATION RECOVERY (1952)
 UW0620
 UW0620'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0620'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW0620
 UW0620                          STATION RECOVERY (1980)
 UW0620
 UW0620'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW0620'STATION MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW0620'
 UW0620'REFERENCE MARK WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3109 ***********************************************************************
 UW3109  DESIGNATION -  BRAD
 UW3109  PID         -  UW3109
 UW3109  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3109  COUNTRY     -  US
 UW3109  USGS QUAD   -  MOUNT KATMAI A-2 SE (2019)
 UW3109
 UW3109                         *CURRENT SURVEY CONTROL
 UW3109  ______________________________________________________________________
 UW3109* NAD 83(1986) POSITION- 58 04 52.52005(N) 154 25 15.10817(W)   ADJUSTED
 UW3109* NAVD 88 ORTHO HEIGHT -    19.1   (meters)       63.    (feet) VERTCON3
 UW3109  ______________________________________________________________________
 UW3109  GEOID HEIGHT    -         11.852 (meters)                     GEOID12B
 UW3109  LAPLACE CORR    -          6.54  (seconds)                    DEFLEC12B
 UW3109  HORZ ORDER      -  THIRD
 UW3109
 UW3109.The horizontal coordinates were established by classical geodetic methods
 UW3109.and adjusted by the National Geodetic Survey in July 1986.
 UW3109
 UW3109.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3109.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3109
 UW3109.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3109.GEOID12B height accuracy estimate available here.
 UW3109
 UW3109.Click photographs - Photos may exist for this station.
 UW3109
 UW3109.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3109
 UW3109. The following values were computed from the NAD 83(1986) position.
 UW3109
 UW3109;                    North         East     Units Scale Factor Converg.
 UW3109;SPC AK 5     -   454,448.713   475,172.126   MT  0.99990755   -0 21 26.0
 UW3109;UTM  05      - 6,438,638.597   416,208.010   MT  0.99968608   -1 12 21.9
 UW3109
 UW3109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3109!SPC AK 5     -   0.99999516  x   0.99990755  =   0.99990271
 UW3109!UTM  05      -   0.99999516  x   0.99968608  =   0.99968124
 UW3109
 UW3109:                Primary Azimuth Mark                     Grid Az
 UW3109:SPC AK 5     -  ACTOR                                    175 12 20.4
 UW3109:UTM  05      -  ACTOR                                    176 03 16.3
 UW3109
 UW3109_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME1620838638(NAD 83)
 UW3109
 UW3109|---------------------------------------------------------------------|
 UW3109| PID    Reference Object                     Distance      Geod. Az  |
 UW3109|                                                           dddmmss.s |
 UW3109| UW3108 ACTOR                               APPROX. 2.5 KM 1745054.4 |
 UW3109|---------------------------------------------------------------------|
 UW3109
 UW3109                          SUPERSEDED SURVEY CONTROL
 UW3109
 UW3109  NAD 27      -  58 04 55.00068(N)    154 25 07.66231(W) AD(       ) 3
 UW3109  NGVD 29 (07/19/86)   16.7    (m)           55.     (f) VERT ANG       
 UW3109
 UW3109.Superseded values are not recommended for survey control.
 UW3109
 UW3109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3109.See file dsdata.pdf to determine how the superseded data were derived.
 UW3109
 UW3109_MARKER: DD = SURVEY DISK
 UW3109_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3109_STAMPING: BRAD 1975
 UW3109_MARK LOGO: NOS
 UW3109_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3109_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3109
 UW3109  HISTORY     - Date     Condition        Report By
 UW3109  HISTORY     - 1975     MONUMENTED       NOS
 UW3109
 UW3109                          STATION DESCRIPTION
 UW3109
 UW3109'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (REA)
 UW3109'THE STATION IS LOCATED ON THE ALASKA PENINSULA, ON THE
 UW3109'NORTHWESTERN SIDE OF SHELIKOF STRAIT, 66 NAUTICAL MILES WEST
 UW3109'NORTHWEST OF KODIAK, AT THE SOUTHERN END OF KINAK BAY.  IT IS ON
 UW3109'THE MOST NORTHEASTERLY ISLET OF A SMALL GROUP OF ISLANDS, 3.1
 UW3109'MILES NORTHEAST OF THE HIGHEST POINT ON TAKLI ISLAND, 1.6 MILES
 UW3109'SOUTHWEST OF THE END OF THE PENINSULA FORMING RUSSIAN ANCHORAGE,
 UW3109'AND 2.5 MILES WEST OF THE WEST SIDE OF CAPE ATUSHAGVIK.  THE
 UW3109'STATION IS ON THE HIGHEST POINT OF THE GRASS COVERED ISLET, AT
 UW3109'AN APPROXIMATE ELEVATION OF 33 METERS ABOVE MEAN SEA LEVEL,
 UW3109'AND WAS REACHED BY BOAT.  THE BEST APPROACH TO THE STATION IS
 UW3109'FROM A SMALL COVE ON THE NORTHWEST SIDE OF THE ISLET.
 UW3109'
 UW3109'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK, STAMPED
 UW3109'BRAD 1975, BRAZED TO THE END OF A 3-FOOT LONG GALVANIZED PIPE 2
 UW3109'INCHES IN DIAMETER.  THE MARK PROJECTS 20 INCHES ABOVE THE
 UW3109'GROUND AND IS 6.05 METERS SOUTHWEST OF THE VERTICAL NORTHEAST
 UW3109'FACE OF THE ISLAND.
 UW3109'
 UW3109'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7646 ***********************************************************************
 UW7646  DESIGNATION -  BRAD 1905
 UW7646  PID         -  UW7646
 UW7646  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7646  COUNTRY     -  US
 UW7646  USGS QUAD   -  SEWARD A-7 SW (2017)
 UW7646
 UW7646                         *CURRENT SURVEY CONTROL
 UW7646  ______________________________________________________________________
 UW7646* NAD 83(1986) POSITION- 60 03 00.17223(N) 149 26 25.71394(W)   ADJUSTED
 UW7646* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW7646  ______________________________________________________________________
 UW7646  GEOID HEIGHT    -         12.036 (meters)                     GEOID12B
 UW7646  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC12B
 UW7646  HORZ ORDER      -  THIRD
 UW7646
 UW7646.The horizontal coordinates were established by classical geodetic methods
 UW7646.and adjusted by the National Geodetic Survey in July 1986.
 UW7646
 UW7646.The orthometric height was scaled from a topographic map.
 UW7646
 UW7646.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7646.GEOID12B height accuracy estimate available here.
 UW7646
 UW7646.Click photographs - Photos may exist for this station.
 UW7646
 UW7646.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7646
 UW7646. The following values were computed from the NAD 83(1986) position.
 UW7646
 UW7646;                    North         East     Units Scale Factor Converg.
 UW7646;SPC AK 4     -   673,797.261   531,170.900   MT  0.99991190   +0 29 05.3
 UW7646;UTM  06      - 6,659,493.243   364,102.160   MT  0.99982633   -2 06 53.6
 UW7646
 UW7646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7646!SPC AK 4     -   0.99999688  x   0.99991190  =   0.99990878
 UW7646!UTM  06      -   0.99999688  x   0.99982633  =   0.99982321
 UW7646
 UW7646:                Primary Azimuth Mark                     Grid Az
 UW7646:SPC AK 4     -  BLUFF                                    128 25 35.3
 UW7646:UTM  06      -  BLUFF                                    131 01 34.2
 UW7646
 UW7646_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6410259493(NAD 83)
 UW7646
 UW7646|---------------------------------------------------------------------|
 UW7646| PID    Reference Object                     Distance      Geod. Az  |
 UW7646|                                                           dddmmss.s |
 UW7646| UW7616 BLUFF                               APPROX. 7.5 KM 1285440.6 |
 UW7646|---------------------------------------------------------------------|
 UW7646
 UW7646                          SUPERSEDED SURVEY CONTROL
 UW7646
 UW7646  NAD 27      -  60 03 02.62200(N)    149 26 18.32700(W) AD(       ) 3
 UW7646  AKVD        -  60 02 51.47000(N)    149 26 45.40600(W) AD(       ) 3
 UW7646
 UW7646.Superseded values are not recommended for survey control.
 UW7646
 UW7646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7646.See file dsdata.pdf to determine how the superseded data were derived.
 UW7646
 UW7646_MARKER: I = METAL ROD
 UW7646_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW7646_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7646
 UW7646  HISTORY     - Date     Condition        Report By
 UW7646  HISTORY     - 1905     MONUMENTED       CGS
 UW7646  HISTORY     - 1927     SEE DESCRIPTION  CGS
 UW7646
 UW7646                          STATION DESCRIPTION
 UW7646
 UW7646'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW7646'STATION IS ON THE W SHORE OF RESURRECTION BAY NEAR THE N
 UW7646'EDGE OF THE ENTRANCE TO THE SECOND LARGE VALLEY BELOW SEWARD,
 UW7646'AND ON THE SAND POINT MAKING OUT FROM THIS VALLEY.  THIS
 UW7646'IS THE FIRST POINT BELOW LOWELL POINT.  THE STATION IS 192
 UW7646'METERS N FROM THE MOUTH OF A LARGE STREAM AND 5 METERS FROM
 UW7646'HIGH-WATER MARK.
 UW7646'
 UW7646'STATION IS MARKED BY A 3/4-INCH IRON PIPE SET IN CEMENT FLUSH
 UW7646'WITH THE GROUND.
 UW7646'
 UW7646'A CROSS WAS CUT IN THE ROCK BLUFF W OF THE STATION AS A
 UW7646'REFERENCE MARK.
 UW7646
 UW7646                          STATION RECOVERY (1927)
 UW7646
 UW7646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW7646'A THOROUGH SEARCH WAS MADE FOR THIS STATION, BUT NO INDICATION
 UW7646'OF IT WAS FOUND, ALTHOUGH THE CROSS IN THE ROCK REFERRED TO
 UW7646'IN THE OLD DESCRIPTION WAS FOUND.  A NEW STATION, BRAD 2, WAS
 UW7646'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7647 ***********************************************************************
 UW7647  DESIGNATION -  BRAD 2
 UW7647  PID         -  UW7647
 UW7647  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7647  COUNTRY     -  US
 UW7647  USGS QUAD   -  SEWARD A-7 SW (2017)
 UW7647
 UW7647                         *CURRENT SURVEY CONTROL
 UW7647  ______________________________________________________________________
 UW7647* NAD 83(1986) POSITION- 60 03 00.16555(N) 149 26 26.41943(W)   ADJUSTED
 UW7647* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW7647  ______________________________________________________________________
 UW7647  GEOID HEIGHT    -         12.036 (meters)                     GEOID12B
 UW7647  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC12B
 UW7647  HORZ ORDER      -  THIRD
 UW7647
 UW7647.The horizontal coordinates were established by classical geodetic methods
 UW7647.and adjusted by the National Geodetic Survey in July 1986.
 UW7647
 UW7647.The orthometric height was scaled from a topographic map.
 UW7647
 UW7647.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7647.GEOID12B height accuracy estimate available here.
 UW7647
 UW7647.Click photographs - Photos may exist for this station.
 UW7647
 UW7647.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7647
 UW7647. The following values were computed from the NAD 83(1986) position.
 UW7647
 UW7647;                    North         East     Units Scale Factor Converg.
 UW7647;SPC AK 4     -   673,796.962   531,159.985   MT  0.99991189   +0 29 04.7
 UW7647;UTM  06      - 6,659,493.439   364,091.243   MT  0.99982636   -2 06 54.3
 UW7647
 UW7647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7647!SPC AK 4     -   0.99999688  x   0.99991189  =   0.99990877
 UW7647!UTM  06      -   0.99999688  x   0.99982636  =   0.99982324
 UW7647
 UW7647:                Primary Azimuth Mark                     Grid Az
 UW7647:SPC AK 4     -  SAND 2                                   007 29 24.8
 UW7647:UTM  06      -  SAND 2                                   010 05 23.8
 UW7647
 UW7647_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6409159493(NAD 83)
 UW7647
 UW7647|---------------------------------------------------------------------|
 UW7647| PID    Reference Object                     Distance      Geod. Az  |
 UW7647|                                                           dddmmss.s |
 UW7647| UW7657 SAND 2                              APPROX. 2.3 KM 0075829.5 |
 UW7647| CU3653 BRAD 2 RM 1                                        15419     |
 UW7647|---------------------------------------------------------------------|
 UW7647
 UW7647                          SUPERSEDED SURVEY CONTROL
 UW7647
 UW7647  NAD 27      -  60 03 02.60100(N)    149 26 19.06900(W) AD(       ) 3
 UW7647
 UW7647.Superseded values are not recommended for survey control.
 UW7647
 UW7647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7647.See file dsdata.pdf to determine how the superseded data were derived.
 UW7647
 UW7647_MARKER: DS = TRIANGULATION STATION DISK
 UW7647_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7647_STAMPING: BRAD 2 1927
 UW7647_MARK LOGO: CGS
 UW7647_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7647+STABILITY: SURFACE MOTION
 UW7647
 UW7647  HISTORY     - Date     Condition        Report By
 UW7647  HISTORY     - 1927     MONUMENTED       CGS
 UW7647  HISTORY     - 1932     GOOD             CGS
 UW7647  HISTORY     - 1964     MARK NOT FOUND   CGS
 UW7647
 UW7647                          STATION DESCRIPTION
 UW7647
 UW7647'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW7647'STATION IS ON THE W SHORE OF RESURRECTION BAY, NEAR THE N EDGE
 UW7647'OF THE ENTRANCE TO THE SECOND LARGE VALLEY BELOW SEWARD, AND
 UW7647'ON THE SAND POINT MAKING OUT FROM THIS VALLEY.  THIS IS THE
 UW7647'FIRST POINT S OF LOWELL POINT.
 UW7647'
 UW7647'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW7647'IN CONCRETE.
 UW7647'
 UW7647'A CROSS IN THE ROCK, ESTABLISHED IN 1905, IS NEAR THE S END
 UW7647'OF THE ROCK CLIFF JUST N OF WHERE THE STREAM ENTERS THE HIGH
 UW7647'GROUND AND IS EASILY FOUND.  AZIMUTH AND DISTANCE SHOULD
 UW7647'BE LAID OFF FROM THIS CROSS.
 UW7647
 UW7647                          STATION RECOVERY (1932)
 UW7647
 UW7647'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW7647'STATION FOUND AS DESCRIBED, IN GOOD CONDITION.
 UW7647
 UW7647                          STATION RECOVERY (1964)
 UW7647
 UW7647'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW7647'A THOROUGH SEARCH WAS MADE FOR THIS STATION BY THREE MEN FOR
 UW7647'ONE HOUR AND A HALF AND THE STATION AND THE REFERENCE MARKS
 UW7647'WERE NOT RECOVERED.  IT IS BELIEVED THE STATION MAY BE UNDER
 UW7647'WATER SINCE THE SHORELINE HAS BEEN DISTURBED BY A TIDAL WAVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7800 ***********************************************************************
 TT7800  DESIGNATION -  BRADLEY
 TT7800  PID         -  TT7800
 TT7800  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7800  COUNTRY     -  US
 TT7800  USGS QUAD   -  MOUNT MICHELSON D-1 NW (2018)
 TT7800
 TT7800                         *CURRENT SURVEY CONTROL
 TT7800  ______________________________________________________________________
 TT7800* NAD 83(1986) POSITION- 69 58 24.39015(N) 144 27 08.87073(W)   ADJUSTED
 TT7800* NAVD 88 ORTHO HEIGHT -    33.6   (meters)      110.    (feet) VERTCON3
 TT7800  ______________________________________________________________________
 TT7800  GEOID HEIGHT    -         -3.510 (meters)                     GEOID12B
 TT7800  LAPLACE CORR    -         11.30  (seconds)                    DEFLEC12B
 TT7800  HORZ ORDER      -  THIRD
 TT7800
 TT7800.The horizontal coordinates were established by classical geodetic methods
 TT7800.and adjusted by the National Geodetic Survey in July 1986.
 TT7800
 TT7800.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7800
 TT7800.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7800.GEOID12B height accuracy estimate available here.
 TT7800
 TT7800.Click photographs - Photos may exist for this station.
 TT7800
 TT7800.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7800
 TT7800. The following values were computed from the NAD 83(1986) position.
 TT7800
 TT7800;                    North         East     Units Scale Factor Converg.
 TT7800;SPC AK 3     - 1,780,674.473   559,158.815   MT  0.99994280   +1 27 14.4
 TT7800;UTM  06      - 7,764,945.040   597,341.850   MT  0.99971591   +2 23 37.3
 TT7800
 TT7800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7800!SPC AK 3     -   0.99999529  x   0.99994280  =   0.99993809
 TT7800!UTM  06      -   0.99999529  x   0.99971591  =   0.99971120
 TT7800
 TT7800_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC9734164945(NAD 83)
 TT7800
 TT7800                          SUPERSEDED SURVEY CONTROL
 TT7800
 TT7800  NAD 27      -  69 58 25.07700(N)    144 26 58.81200(W) AD(       ) 3
 TT7800  AKBA        -  69 58 26.08100(N)    144 27 17.89000(W) AD(       ) 3
 TT7800  NGVD 29 (07/19/86)   32.5    (m)          107.     (f) VERT ANG       
 TT7800
 TT7800.Superseded values are not recommended for survey control.
 TT7800
 TT7800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7800.See file dsdata.pdf to determine how the superseded data were derived.
 TT7800
 TT7800_MARKER: DS = TRIANGULATION STATION DISK
 TT7800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7800_STAMPING: BRADLEY 1948
 TT7800_MARK LOGO: CGS
 TT7800_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7800
 TT7800  HISTORY     - Date     Condition        Report By
 TT7800  HISTORY     - 1948     MONUMENTED       CGS
 TT7800
 TT7800                          STATION DESCRIPTION
 TT7800
 TT7800'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT7800'STATION IS ON THE FIRST RIDGE WEST OF THE SADDLEROCHIT RIVER 2-1/2
 TT7800'MILES S X E OF ANDERSON POINT AND 2-1/4 MILES EAST OF SHORE IN
 TT7800'CAMDEN BAY. WHEN APPROACHING FROM THE NW 2 SMALL MOUNDS 3 FEET HIGH
 TT7800'ARE APPROXIMATELY IN LINE WITH THE STATION. IT IS A LITTLE OVER
 TT7800'A 100 METERS S. EAST OF THE EASTERN MOUND. THERE ARE NO OTHER
 TT7800'MOUNDS VISIBLE ON THE RIDGE. THERE IS A SMALL CREEK 1/4 MILE
 TT7800'WEST OF THE STATION THAT DRAINS INTO THE LAGOON TO THE WEST.
 TT7800'
 TT7800'THE MARK IS A STANDARD TRIANGULATION DISK BRAZED TO THE TOP OF A 2
 TT7800'INCH IRON PIPE, FIVE FEET LONG, PROJECTING 15 INCHES ABOVE THE
 TT7800'SURFACE. IT IS STAMPED BRADLEY 1948.
 TT7800'
 TT7800'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP
 TT7800'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 17 INCHES ABOVE
 TT7800'THE SURFACE. IT IS STAMPED R.M. 1 1948.
 TT7800'
 TT7800'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO
 TT7800'THE TOP OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 14 INCHES
 TT7800'ABOVE SURFACE. IT IS STAMPED R.M. 2 1948. WITNESS POST IS AN EIGHT
 TT7800'FOOT 3 X 3, PAINTED ORANGE, PROJECTING 4 FEET. IT IS VISIBLE FOR A
 TT7800'DISTANCE OF APPROXIMATELY ONE MILE ALONG THE RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0932 ***********************************************************************
 UV0932  DESIGNATION -  BRADY
 UV0932  PID         -  UV0932
 UV0932  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0932  COUNTRY     -  US
 UV0932  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0932
 UV0932                         *CURRENT SURVEY CONTROL
 UV0932  ______________________________________________________________________
 UV0932* NAD 83(1986) POSITION- 57 10 56.16418(N) 135 33 21.74266(W)   ADJUSTED
 UV0932* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0932  ______________________________________________________________________
 UV0932  GEOID HEIGHT    -          0.926 (meters)                     GEOID12B
 UV0932  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC12B
 UV0932  HORZ ORDER      -  THIRD
 UV0932
 UV0932.The horizontal coordinates were established by classical geodetic methods
 UV0932.and adjusted by the National Geodetic Survey in July 1986.
 UV0932
 UV0932.The orthometric height was scaled from a topographic map.
 UV0932
 UV0932.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0932.GEOID12B height accuracy estimate available here.
 UV0932
 UV0932.Click photographs - Photos may exist for this station.
 UV0932
 UV0932.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0932
 UV0932. The following values were computed from the NAD 83(1986) position.
 UV0932
 UV0932;                    North         East     Units Scale Factor Converg.
 UV0932;SPC AK 1     -   596,977.812   704,440.906   MT  0.99997508   -1 35 27.5
 UV0932;UTM  08      - 6,337,812.493   466,387.299   MT  0.99961385   -0 28 02.3
 UV0932
 UV0932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0932!SPC AK 1     -   0.99999935  x   0.99997508  =   0.99997443
 UV0932!UTM  08      -   0.99999935  x   0.99961385  =   0.99961320
 UV0932
 UV0932:                Primary Azimuth Mark                     Grid Az
 UV0932:SPC AK 1     -  TRACY                                    221 03 00.4
 UV0932:UTM  08      -  TRACY                                    219 55 35.2
 UV0932
 UV0932_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6638737812(NAD 83)
 UV0932
 UV0932|---------------------------------------------------------------------|
 UV0932| PID    Reference Object                     Distance      Geod. Az  |
 UV0932|                                                           dddmmss.s |
 UV0932| CA8808 BRADY RM 1                            5.733 METERS 04502     |
 UV0932| UV0924 GROFF                               282.715 METERS 11008     |
 UV0932| UV0938 TRACY                               407.655 METERS 2192732.9 |
 UV0932| CA8809 BRADY RM 2                            4.733 METERS 33251     |
 UV0932|---------------------------------------------------------------------|
 UV0932
 UV0932                          SUPERSEDED SURVEY CONTROL
 UV0932
 UV0932  NAD 27      -  57 10 57.44500(N)    135 33 15.37300(W) AD(       ) 3
 UV0932
 UV0932.Superseded values are not recommended for survey control.
 UV0932
 UV0932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0932.See file dsdata.pdf to determine how the superseded data were derived.
 UV0932
 UV0932_MARKER: DS = TRIANGULATION STATION DISK
 UV0932_SETTING: 66 = SET IN ROCK OUTCROP
 UV0932_STAMPING: BRADY 1949
 UV0932_MARK LOGO: CGS
 UV0932_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0932+STABILITY: POSITION/ELEVATION WELL
 UV0932
 UV0932  HISTORY     - Date     Condition        Report By
 UV0932  HISTORY     - 1949     MONUMENTED       CGS
 UV0932
 UV0932                          STATION DESCRIPTION
 UV0932
 UV0932'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0932'LOCATED ON SOUTHERN TIP OF BRADY ISLAND AT THE SOUTHEASTERN
 UV0932'SIDE OF KRESTOF SOUND ON A JAGGED GREY ROCK LEDGE AWASH AT
 UV0932'MEAN HIGH WATER, AND ABOUT 10 FEET OUTSIDE THE BRUSH LINE.
 UV0932'MARKED WITH A STANDARD DISK, STAMPED BRADY 1949, CEMENTED
 UV0932'IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UV0932'
 UV0932'REFERENCE MARKS ARE STANDARD REFERENCE MARK DISKS, CEMENTED
 UV0932'IN DRILL HOLES IN OUTCROPPING BEDROCK AND STAMPED BRADY NO. 1
 UV0932'1949 AND BRADY NO. 2 1949 RESPECTIVELY.
 UV0932'
 UV0932'R.M. NO. 1 LIES NE OF THE STATION, UNDER OVERHANGING SPRUCE
 UV0932'TREE BRANCHES ABOUT 2 FEET ABOVE AND 1 FOOT INSHORE OF MEAN
 UV0932'HIGH WATER LINE.
 UV0932'
 UV0932'R.M. NO. 2 LIES NNW OF THE STATION ON A SHELF OF ROCK ABOUT 5
 UV0932'FEET WIDE, AT OUTER EDGE OF OVERHANGING TREE BRANCHES, ABOUT
 UV0932'4 FEET INSHORE AND 3 FEET ABOVE MEAN HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2154 ***********************************************************************
 UV2154  DESIGNATION -  BRADY
 UV2154  PID         -  UV2154
 UV2154  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2154  COUNTRY     -  US
 UV2154  USGS QUAD   -  MOUNT FAIRWEATHER B-3 SE (2017)
 UV2154
 UV2154                         *CURRENT SURVEY CONTROL
 UV2154  ______________________________________________________________________
 UV2154* NAD 83(1986) POSITION- 58 21 44.39837(N) 136 49 32.32113(W)   ADJUSTED
 UV2154* NAVD 88 ORTHO HEIGHT -   664.4   (meters)     2180.    (feet) VERTCON3
 UV2154  ______________________________________________________________________
 UV2154  GEOID HEIGHT    -          4.465 (meters)                     GEOID12B
 UV2154  LAPLACE CORR    -          1.36  (seconds)                    DEFLEC12B
 UV2154  HORZ ORDER      -  SECOND
 UV2154
 UV2154.The horizontal coordinates were established by classical geodetic methods
 UV2154.and adjusted by the National Geodetic Survey in July 1986.
 UV2154
 UV2154.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2154
 UV2154.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2154.GEOID12B height accuracy estimate available here.
 UV2154
 UV2154.Click photographs - Photos may exist for this station.
 UV2154
 UV2154.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2154
 UV2154. The following values were computed from the NAD 83(1986) position.
 UV2154
 UV2154;                    North         East     Units Scale Factor Converg.
 UV2154;SPC AK 1     -   731,116.361   633,841.945   MT  0.99993606   -2 40 44.3
 UV2154;UTM  08      - 6,470,499.946   393,187.932   MT  0.99973986   -1 33 16.1
 UV2154
 UV2154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2154!SPC AK 1     -   0.99989529  x   0.99993606  =   0.99983136
 UV2154!UTM  08      -   0.99989529  x   0.99973986  =   0.99963518
 UV2154
 UV2154:                Primary Azimuth Mark                     Grid Az
 UV2154:SPC AK 1     -  GRAVES HARBOR                            128 36 50.0
 UV2154:UTM  08      -  GRAVES HARBOR                            127 29 21.8
 UV2154
 UV2154_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK9318770499(NAD 83)
 UV2154
 UV2154|---------------------------------------------------------------------|
 UV2154| PID    Reference Object                     Distance      Geod. Az  |
 UV2154|                                                           dddmmss.s |
 UV2154| UV2105 GRAVES HARBOR                       APPROX. 8.8 KM 1255605.7 |
 UV2154| UV2139 HORN                                APPROX. 7.9 KM 1553503.7 |
 UV2154| CS9736 BRADY RM 1                            8.000 METERS 21918     |
 UV2154| UV2233 LAST                                APPROX.17.3 KM 3155918.0 |
 UV2154| CS9737 BRADY RM 2                           14.050 METERS 32558     |
 UV2154|---------------------------------------------------------------------|
 UV2154
 UV2154                          SUPERSEDED SURVEY CONTROL
 UV2154
 UV2154  NAD 27      -  58 21 45.70500(N)    136 49 25.53000(W) AD(       ) 2
 UV2154  NGVD 29 (07/19/86)  662.4    (m)         2173.     (f) VERT ANG       
 UV2154
 UV2154.Superseded values are not recommended for survey control.
 UV2154
 UV2154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2154.See file dsdata.pdf to determine how the superseded data were derived.
 UV2154
 UV2154_MARKER: DS = TRIANGULATION STATION DISK
 UV2154_SETTING: 66 = SET IN ROCK OUTCROP
 UV2154_STAMPING: BRADY 1925
 UV2154_MARK LOGO: CGS
 UV2154_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2154+STABILITY: POSITION/ELEVATION WELL
 UV2154
 UV2154  HISTORY     - Date     Condition        Report By
 UV2154  HISTORY     - 1925     MONUMENTED       CGS
 UV2154  HISTORY     - 1926     GOOD             CGS
 UV2154
 UV2154                          STATION DESCRIPTION
 UV2154
 UV2154'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2154'STATION IS APPROXIMATELY 2-3/4 NAUTICAL MILES N 25 DEG E (TRUE)
 UV2154'FROM THE N END OF SUGARLOAF ISLAND, ON THE RIDGE E OF DIXON
 UV2154'HARBOR AND ON THE FIRST SUMMIT N OF A DEEP CREVICE EXTENDING
 UV2154'FROM THE BOTTOM TO THE TOP OF THE RIDGE.  THE STATION IS
 UV2154'MARKED ON THE OLD CHART AS 2161 FEET, AND THE FIRST SUMMIT
 UV2154'TO THE S IS MARKED AS 2296 FEET IN ELEVATION.  HOWEVER, THE
 UV2154'STATION IS ON THE HIGHEST SUMMIT IN THE IMMEDIATE VICINITY.
 UV2154'
 UV2154'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV2154'IN OUTCROPPING BEDROCK.
 UV2154'
 UV2154'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UV2154'IN BOULDERS.
 UV2154'
 UV2154'TO REACH STATION, LAND APPROXIMATELY 1-3/4 NAUTICAL MILES N
 UV2154'OF THE N END OF SUGARLOAF ISLAND, OPPOSITE FOOT OF TIMBERED
 UV2154'SLOPE LEADING TO TOP OF RIDGE.  CLIMB SLOPE, KEEPING TO LEFT
 UV2154'OF A DEEP RAVINE UNTIL TIMBER LINE IS REACHED.  THEN FOLLOW
 UV2154'RAVINE TO RIDGE, AND RIDGE NORTHWARD TO STATION.  STATION
 UV2154'MAY BE REACHED IN THREE TO FOUR HOURS FROM BEACH.
 UV2154'
 UV2154'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.13 METERS.
 UV2154
 UV2154                          STATION RECOVERY (1926)
 UV2154
 UV2154'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (AMS)
 UV2154'ORIGINAL DESCRIPTION IS GOOD.  SIGNAL WAS REBUILT AND DISTANCES
 UV2154'TO REFERENCE MARKS WERE CHECKED.  THESE DISTANCES ARE THE
 UV2154'INCLINED DISTANCES.  HORIZONTAL DISTANCE TO NO. 1 IS 8.84
 UV2154'METERS AND NO. 2 IS 12.61 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4621 ***********************************************************************
 UW4621  DESIGNATION -  BRADY
 UW4621  PID         -  UW4621
 UW4621  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4621  COUNTRY     -  US
 UW4621  USGS QUAD   -  HOWARD PASS D-5 NE (2015)
 UW4621
 UW4621                         *CURRENT SURVEY CONTROL
 UW4621  ______________________________________________________________________
 UW4621* NAD 83(1986) POSITION- 68 55 06.54294(N) 158 28 04.28794(W)   ADJUSTED
 UW4621* NAVD 88 ORTHO HEIGHT -   571.6   (meters)     1875.    (feet) VERTCON3
 UW4621  ______________________________________________________________________
 UW4621  GEOID HEIGHT    -          1.922 (meters)                     GEOID12B
 UW4621  LAPLACE CORR    -         10.29  (seconds)                    DEFLEC12B
 UW4621  HORZ ORDER      -  FIRST
 UW4621
 UW4621.The horizontal coordinates were established by classical geodetic methods
 UW4621.and adjusted by the National Geodetic Survey in July 1986.
 UW4621
 UW4621.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4621
 UW4621.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4621.GEOID12B height accuracy estimate available here.
 UW4621
 UW4621.Click photographs - Photos may exist for this station.
 UW4621
 UW4621.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4621
 UW4621. The following values were computed from the NAD 83(1986) position.
 UW4621
 UW4621;                    North         East     Units Scale Factor Converg.
 UW4621;SPC AK 6     - 1,662,321.431   481,213.637   MT  0.99990432   -0 26 11.6
 UW4621;UTM  04      - 7,645,365.359   521,361.180   MT  0.99960558   +0 29 47.5
 UW4621
 UW4621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4621!SPC AK 6     -   0.99991031  x   0.99990432  =   0.99981464
 UW4621!UTM  04      -   0.99991031  x   0.99960558  =   0.99951593
 UW4621
 UW4621:                Primary Azimuth Mark                     Grid Az
 UW4621:SPC AK 6     -  BRADY AZ MK                              050 16 52.8
 UW4621:UTM  04      -  BRADY AZ MK                              049 20 53.7
 UW4621
 UW4621_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEB2136145365(NAD 83)
 UW4621
 UW4621|---------------------------------------------------------------------|
 UW4621| PID    Reference Object                     Distance      Geod. Az  |
 UW4621|                                                           dddmmss.s |
 UW4621| CA4041 BRADY AZ MK                                        0495041.2 |
 UW4621| CA4042 BRADY RM 1                           11.110 METERS 05331     |
 UW4621| CA4043 BRADY RM 2                           11.410 METERS 13158     |
 UW4621|---------------------------------------------------------------------|
 UW4621
 UW4621                          SUPERSEDED SURVEY CONTROL
 UW4621
 UW4621  NAD 27      -  68 55 08.45700(N)    158 27 53.29200(W) AD(       ) 1
 UW4621  NGVD 29 (07/19/86)  570.8    (m)         1873.     (f) VERT ANG       
 UW4621
 UW4621.Superseded values are not recommended for survey control.
 UW4621
 UW4621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4621.See file dsdata.pdf to determine how the superseded data were derived.
 UW4621
 UW4621_MARKER: DS = TRIANGULATION STATION DISK
 UW4621_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4621_STAMPING: BRADY 1955
 UW4621_MARK LOGO: CGS
 UW4621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4621
 UW4621  HISTORY     - Date     Condition        Report By
 UW4621  HISTORY     - 1955     MONUMENTED       CGS
 UW4621
 UW4621                          STATION DESCRIPTION
 UW4621
 UW4621'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4621'THE STATION IS LOCATED ON A LOW ROUND-TOPPED HILL ABOUT 10 MILES
 UW4621'SOUTHWEST OF THE CONFLUENCE OF THE KILIGWA AND COLVILLE RIVERS,
 UW4621'AND 3-1/2 MILES NORTHWEST OF LIBERATOR LAKE.
 UW4621'
 UW4621'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4621'COPPER PIPE WHICH PROJECTS 10 INCHES. THE DISK IS STAMPED BRADY
 UW4621'1955.
 UW4621'
 UW4621'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4621'COPPER PIPE WHICH PROJECTS 10 INCHES. THE DISK IS STAMPED BRADY
 UW4621'NO 1 1955, AND IS SET AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW4621'
 UW4621'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4621'COPPER PIPE WHICH PROJECTS 10 INCHES. THE DISK IS STAMPED
 UW4621'BRADY NO 2 1955, AND IS SET AT ABOUT THE SAME ELEVATION AS THE
 UW4621'STATION.
 UW4621'
 UW4621'THE DISTANCE BETWEEN THE CENTERS OF THE REFERENCE MARKS IS 46.83
 UW4621'FEET.
 UW4621'
 UW4621'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4621'COPPER PIPE WHICH PROJECTS 10 INCHES. THE MARK IS SET ABOUT 300
 UW4621'FEET LOWER THAN THE STATION, AND 20 FEET EAST OF A WEASEL TRAIL.
 UW4621'
 UW4621'TO REACH THE AZIMUTH MARK FROM THE STATION PACK IN A NORTHEASTERLY
 UW4621'DIRECTION FOR ABOUT 0.50 MILE ACROSS THE TUNDRA TO THE TRAIL
 UW4621'AND THE AZIMUTH MARK AS DESCRIBED.
 UW4621'
 UW4621'THE STATION WAS REACHED BY HELICOPTER LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4586 ***********************************************************************
 UV4586  DESIGNATION -  BRAGG
 UV4586  PID         -  UV4586
 UV4586  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4586  COUNTRY     -  US
 UV4586  USGS QUAD   -  GULKANA C-5 SW (2016)
 UV4586
 UV4586                         *CURRENT SURVEY CONTROL
 UV4586  ______________________________________________________________________
 UV4586* NAD 83(1986) POSITION- 62 34 46.52497(N) 146 29 03.92847(W)   ADJUSTED
 UV4586* NAVD 88 ORTHO HEIGHT -   953.7   (meters)     3129.    (feet) VERTCON3
 UV4586  ______________________________________________________________________
 UV4586  GEOID HEIGHT    -         15.434 (meters)                     GEOID12B
 UV4586  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC12B
 UV4586  HORZ ORDER      -  THIRD
 UV4586
 UV4586.The horizontal coordinates were established by classical geodetic methods
 UV4586.and adjusted by the National Geodetic Survey in July 1986.
 UV4586
 UV4586.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4586
 UV4586.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4586.GEOID12B height accuracy estimate available here.
 UV4586
 UV4586.Click photographs - Photos may exist for this station.
 UV4586
 UV4586.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4586
 UV4586. The following values were computed from the NAD 83(1986) position.
 UV4586
 UV4586;                    North         East     Units Scale Factor Converg.
 UV4586;SPC AK 3     -   955,608.248   475,103.167   MT  0.99990759   -0 25 48.0
 UV4586;UTM  06      - 6,938,855.596   526,489.846   MT  0.99960859   +0 27 27.6
 UV4586
 UV4586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4586!SPC AK 3     -   0.99984836  x   0.99990759  =   0.99975597
 UV4586!UTM  06      -   0.99984836  x   0.99960859  =   0.99945701
 UV4586
 UV4586:                Primary Azimuth Mark                     Grid Az
 UV4586:SPC AK 3     -  TYONE                                    262 33 52.4
 UV4586:UTM  06      -  TYONE                                    261 40 36.8
 UV4586
 UV4586_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ2648938855(NAD 83)
 UV4586
 UV4586|---------------------------------------------------------------------|
 UV4586| PID    Reference Object                     Distance      Geod. Az  |
 UV4586|                                                           dddmmss.s |
 UV4586| UV4612 TYONE                               APPROX.12.8 KM 2620804.4 |
 UV4586| UV4614 LAREN                               APPROX.31.4 KM 3170212.6 |
 UV4586|---------------------------------------------------------------------|
 UV4586
 UV4586                          SUPERSEDED SURVEY CONTROL
 UV4586
 UV4586  NAD 27      -  62 34 48.12071(N)    146 28 55.96851(W) AD(       ) 3
 UV4586  NGVD 29 (07/19/86)  952.0    (m)         3123.     (f) VERT ANG       
 UV4586
 UV4586.Superseded values are not recommended for survey control.
 UV4586
 UV4586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4586.See file dsdata.pdf to determine how the superseded data were derived.
 UV4586
 UV4586_MARKER: DD = SURVEY DISK
 UV4586_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4586_STAMPING: BRAGG 1951
 UV4586_MARK LOGO: USGS
 UV4586_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4586
 UV4586  HISTORY     - Date     Condition        Report By
 UV4586  HISTORY     - 1951     MONUMENTED       USGS
 UV4586
 UV4586                          STATION DESCRIPTION
 UV4586
 UV4586'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4586'STATION LOCATED ABOUT 37 MI. /AIRLINE/ NW. OF GULKANA, ABOUT 14 MI.
 UV4586'/AIRLINE/ NE. OF THE N. MOST TIP OF LAKE LOUISE ON THE SE. FLAT TOP OF
 UV4586'DOUBLE TOPPED, PROMINENT HILL.  STATION IS ABOUT 270 FT. N. OF BARE
 UV4586'SPOT WHERE THE HILL BREAKS OFF TO THE S. AND 475 FT. NW. OF A
 UV4586'PROMINENT LONE SPRUCE TREE ON THE E. SLOPE.  STATION WAS REACHED
 UV4586'BY HELICOPTER.
 UV4586'
 UV4586'STATION MARK--STANDARD USGS TABLET, STAMPED---BRAGG 1951---, SET IN
 UV4586'TOP OF A 3/4 IN. IRON PIPE 1.1 FT. ABOVE GROUND SURFACE.
 UV4586'
 UV4586'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2551 ***********************************************************************
 UV2551  DESIGNATION -  BRAID 1894
 UV2551  PID         -  UV2551
 UV2551  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2551  COUNTRY     -  US
 UV2551  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2551
 UV2551                         *CURRENT SURVEY CONTROL
 UV2551  ______________________________________________________________________
 UV2551* NAD 83(1986) POSITION- 59 17 21.37873(N) 135 42 13.27040(W)   ADJUSTED
 UV2551* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2551  ______________________________________________________________________
 UV2551  GEOID HEIGHT    -          5.845 (meters)                     GEOID12B
 UV2551  LAPLACE CORR    -         20.62  (seconds)                    DEFLEC12B
 UV2551  HORZ ORDER      -  THIRD
 UV2551
 UV2551.The horizontal coordinates were established by classical geodetic methods
 UV2551.and adjusted by the National Geodetic Survey in July 1986.
 UV2551
 UV2551.The orthometric height was scaled from a topographic map.
 UV2551
 UV2551.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2551.GEOID12B height accuracy estimate available here.
 UV2551
 UV2551.Click photographs - Photos may exist for this station.
 UV2551
 UV2551.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2551
 UV2551. The following values were computed from the NAD 83(1986) position.
 UV2551
 UV2551;                    North         East     Units Scale Factor Converg.
 UV2551;SPC AK 1     -   831,793.504   702,560.956   MT  0.99994567   -1 43 07.7
 UV2551;UTM  08      - 6,572,474.982   459,911.698   MT  0.99961970   -0 36 18.0
 UV2551
 UV2551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2551!SPC AK 1     -   0.99999864  x   0.99994567  =   0.99994431
 UV2551!UTM  08      -   0.99999864  x   0.99961970  =   0.99961834
 UV2551
 UV2551:                Primary Azimuth Mark                     Grid Az
 UV2551:SPC AK 1     -  DREW 1894                                126 43 27.9
 UV2551:UTM  08      -  DREW 1894                                125 36 38.2
 UV2551
 UV2551_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5991172474(NAD 83)
 UV2551
 UV2551|---------------------------------------------------------------------|
 UV2551| PID    Reference Object                     Distance      Geod. Az  |
 UV2551|                                                           dddmmss.s |
 UV2551| UV2549 DREW 1894                           APPROX. 1.1 KM 1250020.2 |
 UV2551|---------------------------------------------------------------------|
 UV2551
 UV2551                          SUPERSEDED SURVEY CONTROL
 UV2551
 UV2551  NAD 27      -  59 17 22.57000(N)    135 42 06.67000(W) AD(       ) 3
 UV2551  AKAN        -  59 17 20.68000(N)    135 41 30.08000(W) AD(       ) 3
 UV2551
 UV2551.Superseded values are not recommended for survey control.
 UV2551
 UV2551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2551.See file dsdata.pdf to determine how the superseded data were derived.
 UV2551
 UV2551_MARKER: H = DRILL HOLE
 UV2551_SETTING: 0 = UNSPECIFIED SETTING
 UV2551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2551
 UV2551  HISTORY     - Date     Condition        Report By
 UV2551  HISTORY     - 1894     MONUMENTED       CGS
 UV2551
 UV2551                          STATION DESCRIPTION
 UV2551
 UV2551'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2551'STATION IS ON THE LEFT BANK OF THE RIVER AND IS ON A LOW GRASSY
 UV2551'BANK THAT IS RAPIDLY CAVING IN.  IT IS LESS THAN A METER ABOVE
 UV2551'THE WATER AND WILL PROBABLY BE GONE INSIDE OF A YEAR.  IT IS
 UV2551'MARKED BY A HOLE IN A ROUND STUB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1224 ***********************************************************************
 UW1224  DESIGNATION -  BRAKE
 UW1224  PID         -  UW1224
 UW1224  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1224  COUNTRY     -  US
 UW1224  USGS QUAD   -  SUTWIK ISLAND A-3 NE (2019)
 UW1224
 UW1224                         *CURRENT SURVEY CONTROL
 UW1224  ______________________________________________________________________
 UW1224* NAD 83(1986) POSITION- 56 09 21.62175(N) 156 48 49.31087(W)   ADJUSTED
 UW1224  ______________________________________________________________________
 UW1224  GEOID HEIGHT    -         11.442 (meters)                     GEOID12B
 UW1224  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC12B
 UW1224  HORZ ORDER      -  THIRD
 UW1224
 UW1224.The horizontal coordinates were established by classical geodetic methods
 UW1224.and adjusted by the National Geodetic Survey in July 1986.
 UW1224
 UW1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1224.GEOID12B height accuracy estimate available here.
 UW1224
 UW1224.Click photographs - Photos may exist for this station.
 UW1224
 UW1224.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1224
 UW1224. The following values were computed from the NAD 83(1986) position.
 UW1224
 UW1224;                    North         East     Units Scale Factor Converg.
 UW1224;SPC AK 6     -   240,627.009   573,708.899   MT  0.99996661   +0 59 07.2
 UW1224;UTM  04      - 6,225,595.089   635,792.630   MT  0.99982616   +1 48 58.0
 UW1224
 UW1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH3579225595(NAD 83)
 UW1224
 UW1224                          SUPERSEDED SURVEY CONTROL
 UW1224
 UW1224  NAD 27      -  56 09 24.11700(N)    156 48 41.08100(W) AD(       ) 3
 UW1224
 UW1224.Superseded values are not recommended for survey control.
 UW1224
 UW1224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1224.See file dsdata.pdf to determine how the superseded data were derived.
 UW1224
 UW1224_MARKER: 04 = ROCK PINNACLE
 UW1224_SETTING: 0 = UNSPECIFIED SETTING
 UW1224
 UW1224  HISTORY     - Date     Condition        Report By
 UW1224  HISTORY     - 1945     FIRST OBSERVED   CGS
 UW1224
 UW1224                          STATION DESCRIPTION
 UW1224
 UW1224'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1224'STATION IS OFF THE SW SHORELINE OF AGHIYUK ISLAND, THE HIGHEST AND
 UW1224'CLOSEST INSHORE OF THREE DETACHED ROCKS OF ALMOST EQUAL HEIGHT.
 UW1224'THE ROCK IS ROUNDED ON ITS NE SIDE, WITH A DISTINCT HIGH POINT.
 UW1224'IT IS ABOUT 26 FEET ABOVE MEAN HIGH WATER.
 UW1224'
 UW1224'LOCATED BY INTERSECTION AND NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9757 ***********************************************************************
 TT9757  DESIGNATION -  BRANCH
 TT9757  PID         -  TT9757
 TT9757  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9757  COUNTRY     -  US
 TT9757  USGS QUAD   -  PORT ALEXANDER B-3 SW (2017)
 TT9757
 TT9757                         *CURRENT SURVEY CONTROL
 TT9757  ______________________________________________________________________
 TT9757* NAD 83(1986) POSITION- 56 16 47.62179(N) 134 50 56.77977(W)   ADJUSTED
 TT9757* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 TT9757  ______________________________________________________________________
 TT9757  GEOID HEIGHT    -         -0.857 (meters)                     GEOID12B
 TT9757  LAPLACE CORR    -         -0.56  (seconds)                    DEFLEC12B
 TT9757  HORZ ORDER      -  THIRD
 TT9757
 TT9757.The horizontal coordinates were established by classical geodetic methods
 TT9757.and adjusted by the National Geodetic Survey in July 1986.
 TT9757
 TT9757.The orthometric height was scaled from a topographic map.
 TT9757
 TT9757.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9757.GEOID12B height accuracy estimate available here.
 TT9757
 TT9757.Click photographs - Photos may exist for this station.
 TT9757
 TT9757.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9757
 TT9757. The following values were computed from the NAD 83(1986) position.
 TT9757
 TT9757;                    North         East     Units Scale Factor Converg.
 TT9757;SPC AK 1     -   495,547.311   745,441.503   MT  1.00003857   -0 59 10.2
 TT9757;UTM  08      - 6,237,242.080   509,342.828   MT  0.99960107   +0 07 31.8
 TT9757
 TT9757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9757!SPC AK 1     -   0.99999694  x   1.00003857  =   1.00003551
 TT9757!UTM  08      -   0.99999694  x   0.99960107  =   0.99959802
 TT9757
 TT9757:                Primary Azimuth Mark                     Grid Az
 TT9757:SPC AK 1     -  SCAN 1923                                122 13 19.4
 TT9757:UTM  08      -  SCAN 1923                                121 06 37.4
 TT9757
 TT9757_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0934237242(NAD 83)
 TT9757
 TT9757|---------------------------------------------------------------------|
 TT9757| PID    Reference Object                     Distance      Geod. Az  |
 TT9757|                                                           dddmmss.s |
 TT9757| CU9243 BRANCH RM 3                          17.660 METERS 08014     |
 TT9757| TT9753 SCAN 1923                           APPROX. 6.1 KM 1211409.2 |
 TT9757| CU9241 BRANCH RM 1                           4.910 METERS 22153     |
 TT9757| CU9242 BRANCH RM 2                          18.330 METERS 34518     |
 TT9757|---------------------------------------------------------------------|
 TT9757
 TT9757                          SUPERSEDED SURVEY CONTROL
 TT9757
 TT9757  NAD 27      -  56 16 48.97700(N)    134 50 50.32700(W) AD(       ) 3
 TT9757
 TT9757.Superseded values are not recommended for survey control.
 TT9757
 TT9757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9757.See file dsdata.pdf to determine how the superseded data were derived.
 TT9757
 TT9757_MARKER: DS = TRIANGULATION STATION DISK
 TT9757_SETTING: 66 = SET IN ROCK OUTCROP
 TT9757_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9757+STABILITY: POSITION/ELEVATION WELL
 TT9757
 TT9757  HISTORY     - Date     Condition        Report By
 TT9757  HISTORY     - 1923     MONUMENTED       CGS
 TT9757  HISTORY     - 1924     GOOD             CGS
 TT9757
 TT9757                          STATION DESCRIPTION
 TT9757
 TT9757'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9757'STATION IS ON THE HIGHEST PART OF BIG BRANCH ROCK.  FROM THE
 TT9757'STATION THE ROCK ON WHICH CAPE IS LOCATED, IS IN RANGE WITH
 TT9757'THE POINT OF RED FISH CAPE.  BIG BRANCH ROCK SETS OUT FROM
 TT9757'THE MAINLAND APPROXIMATELY 1/2 MILE.  ELEVATION OF STATION
 TT9757'ABOUT 60 FEET.
 TT9757'
 TT9757'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9757'OUTCROPPING BEDROCK.
 TT9757'
 TT9757'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 TT9757
 TT9757                          STATION RECOVERY (1924)
 TT9757
 TT9757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9757'ORIGINAL DESCRIPTION ADEQUATE.
 TT9757'
 TT9757'THE BEST LANDING IS TO BE FOUND AT HIGH TIDE ON THE SE PART.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8670 ***********************************************************************
 UV8670  DESIGNATION -  BRANCH
 UV8670  PID         -  UV8670
 UV8670  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8670  COUNTRY     -  US
 UV8670  USGS QUAD   -  
 UV8670
 UV8670                         *CURRENT SURVEY CONTROL
 UV8670  ______________________________________________________________________
 UV8670* NAD 83(1986) POSITION- 61 18 04.64695(N) 165 11 41.81663(W)   ADJUSTED
 UV8670* NAVD 88 ORTHO HEIGHT -     2.5   (meters)        8.    (feet) VERTCON3
 UV8670  ______________________________________________________________________
 UV8670  GEOID HEIGHT    -          8.838 (meters)                     GEOID12B
 UV8670  LAPLACE CORR    -         -1.72  (seconds)                    DEFLEC12B
 UV8670  HORZ ORDER      -  SECOND
 UV8670
 UV8670.The horizontal coordinates were established by classical geodetic methods
 UV8670.and adjusted by the National Geodetic Survey in July 1986.
 UV8670
 UV8670.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8670
 UV8670.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8670.GEOID12B height accuracy estimate available here.
 UV8670
 UV8670.Click photographs - Photos may exist for this station.
 UV8670
 UV8670.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8670
 UV8670. The following values were computed from the NAD 83(1986) position.
 UV8670
 UV8670;                    North         East     Units Scale Factor Converg.
 UV8670;SPC AK 8     -   813,335.383   543,141.012   MT  0.99992279   +0 42 22.2
 UV8670;UTM  03      - 6,796,362.827   489,556.044   MT  0.99960134   -0 10 15.6
 UV8670
 UV8670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8670!SPC AK 8     -   0.99999822  x   0.99992279  =   0.99992101
 UV8670!UTM  03      -   0.99999822  x   0.99960134  =   0.99959956
 UV8670
 UV8670:                Primary Azimuth Mark                     Grid Az
 UV8670:SPC AK 8     -  BRANCH AZ MK                             059 42 59.3
 UV8670:UTM  03      -  BRANCH AZ MK                             060 35 37.1
 UV8670
 UV8670_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH8955696362(NAD 83)
 UV8670
 UV8670|---------------------------------------------------------------------|
 UV8670| PID    Reference Object                     Distance      Geod. Az  |
 UV8670|                                                           dddmmss.s |
 UV8670| CU3002 BRANCH AZ MK                                       0602521.5 |
 UV8670| CU3003 BRANCH RM 1                          22.556 METERS 25055     |
 UV8670| CU3004 BRANCH RM 2                          19.304 METERS 33211     |
 UV8670|---------------------------------------------------------------------|
 UV8670
 UV8670                          SUPERSEDED SURVEY CONTROL
 UV8670
 UV8670  NAD 27      -  61 18 07.52400(N)    165 11 33.39500(W) AD(       ) 2
 UV8670  NGVD 29 (07/19/86)    1.0    (m)            3.     (f) VERT ANG       
 UV8670
 UV8670.Superseded values are not recommended for survey control.
 UV8670
 UV8670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8670.See file dsdata.pdf to determine how the superseded data were derived.
 UV8670
 UV8670_MARKER: DS = TRIANGULATION STATION DISK
 UV8670_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8670_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8670+STABILITY: SURFACE MOTION
 UV8670
 UV8670  HISTORY     - Date     Condition        Report By
 UV8670  HISTORY     - 1951     MONUMENTED       CGS
 UV8670
 UV8670                          STATION DESCRIPTION
 UV8670
 UV8670'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8670'THE STATION IS LOCATED ABOUT 12 MILES SOUTH SOUTHEAST OF THE
 UV8670'ABANDONED VILLAGE OF CHEVAK, 10 MILES NORTH NORTHEAST OF THE MOUTH OF
 UV8670'THE APHREWN RIVER AND 1/3 MILE EAST OF THE RIVER. IT IS ON THE
 UV8670'SOUTHEAST TIP OF A SMALL NEAR-ISLAND THAT LIES BETWEEN THE FORKS OF
 UV8670'A SMALL LAKE ABOUT 1/5 MILE LONG.  THE STATION IS 126 FEET SOUTH OF
 UV8670'THE NORTH FORK, 64 FEET SOUTH SOUTHEAST OF A 2X4 INCH WITNESS POST
 UV8670'AND 60 FEET NORTH OF THE SOUTH FORK.  IT IS A STANDARD DISK BRAZED
 UV8670'TO THE TOP OF A 1-INCH BRASS PIPE SET IN AN UNDERGROUND BASE OF
 UV8670'CONCRETE. IT PROJECTS 4 INCHES AND IS STAMPED BRANCH 1951.
 UV8670'
 UV8670'TO REACH THE STATION MAKE A FLOAT PLANE LANDING IN THE SMALL LAKE.
 UV8670'FROM THE WEST SHORE OF THE LAKE PACK WEST FOR 75 FEET TO THE STATION
 UV8670'AS DESCRIBED.
 UV8670'
 UV8670'REFERENCE MARK NO. 1 IS 90 FEET SOUTH SOUTHWEST OF THE WITNESS POST
 UV8670'AND 10 FEET NORTH OF THE SOUTH FORK OF THE LAKE. IT IS A STANDARD
 UV8670'DISK BRAZED TO THE TOP OF A 1-INCH BRASS PIPE SET IN AN UNDERGROUND
 UV8670'BASE OF CONCRETE.  IT PROJECTS 4 INCHES AND IS STAMPED BRANCH NO 1
 UV8670'1951.
 UV8670'
 UV8670'REFERENCE MARK NO. 2 IS 110 FEET SOUTH OF THE NORTH FORK OF THE LAKE,
 UV8670'100 FEET NORTH OF THE SOUTH FORK AND 6 INCHES SOUTH SOUTHEAST OF THE
 UV8670'WITNESS POST. IT IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UV8670'BRASS PIPE SET IN AN UNDERGROUND BASE OF CONCRETE. IT PROJECTS 2
 UV8670'INCHES AND IS STAMPED BRANCH NO 2 1951.
 UV8670'
 UV8670'THE AZIMUTH MARK IS ABOUT 0.5 MILE NORTHEAST OF THE STATION, 75 FEET
 UV8670'SOUTHEAST OF A SLOUGH, 45 FEET WEST OF A PROMINENT TUNDRA HUMMOCK
 UV8670'AND 6 INCHES SOUTHWEST OF A 1X4 INCH WITNESS POST. IT IS A STANDARD
 UV8670'DISK BRAZED TO THE TOP OF A 1-INCH BRASS PIPE SET IN AN UNDERGROUND
 UV8670'BASE OF CEMENT.  IT PROJECTS 4 INCHES AND IS STAMPED BRANCH 1951.
 UV8670'
 UV8670'TO REACH THE AZIMUTH MARK FROM THE STATION PACK NORTHEAST TOWARD A
 UV8670'LONE, PROMINENT TUNDRA HUMMOCK AND TO THE AZIMUTH MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8201 ***********************************************************************
 TT8201  DESIGNATION -  BRANDY
 TT8201  PID         -  TT8201
 TT8201  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8201  COUNTRY     -  US
 TT8201  USGS QUAD   -  HARRISON BAY B-1 NW (2017)
 TT8201
 TT8201                         *CURRENT SURVEY CONTROL
 TT8201  ______________________________________________________________________
 TT8201* NAD 83(1986) POSITION- 70 23 30.71253(N) 150 27 15.03073(W)   ADJUSTED
 TT8201* NAVD 88 ORTHO HEIGHT -     4.2   (meters)       14.    (feet) VERTCON3
 TT8201  ______________________________________________________________________
 TT8201  GEOID HEIGHT    -         -3.918 (meters)                     GEOID12B
 TT8201  LAPLACE CORR    -          2.20  (seconds)                    DEFLEC12B
 TT8201  HORZ ORDER      -  SECOND
 TT8201
 TT8201.The horizontal coordinates were established by classical geodetic methods
 TT8201.and adjusted by the National Geodetic Survey in July 1986.
 TT8201
 TT8201.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8201
 TT8201.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8201.GEOID12B height accuracy estimate available here.
 TT8201
 TT8201.Click photographs - Photos may exist for this station.
 TT8201
 TT8201.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8201
 TT8201. The following values were computed from the NAD 83(1986) position.
 TT8201
 TT8201;                    North         East     Units Scale Factor Converg.
 TT8201;SPC AK 4     - 1,826,663.723   482,984.511   MT  0.99990354   -0 25 40.2
 TT8201;UTM  05      - 7,811,569.225   595,326.140   MT  0.99971115   +2 23 54.1
 TT8201
 TT8201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8201!SPC AK 4     -   0.99999996  x   0.99990354  =   0.99990350
 TT8201!UTM  05      -   0.99999996  x   0.99971115  =   0.99971111
 TT8201
 TT8201:                Primary Azimuth Mark                     Grid Az
 TT8201:SPC AK 4     -  ORION                                    070 29 15.6
 TT8201:UTM  05      -  ORION                                    067 39 41.3
 TT8201
 TT8201_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU9532611569(NAD 83)
 TT8201
 TT8201|---------------------------------------------------------------------|
 TT8201| PID    Reference Object                     Distance      Geod. Az  |
 TT8201|                                                           dddmmss.s |
 TT8201| TT8198 ORION                               APPROX. 6.1 KM 0700335.4 |
 TT8201| CA7603 BRANDY RM 1                                        10059     |
 TT8201| CA7604 BRANDY RM 2                                        15803     |
 TT8201| CA8611 BRANDY WP                             0.396 METERS 30014     |
 TT8201|---------------------------------------------------------------------|
 TT8201
 TT8201                          SUPERSEDED SURVEY CONTROL
 TT8201
 TT8201  NAD 27      -  70 23 31.83200(N)    150 27 03.71900(W) AD(       ) 2
 TT8201  AKFX        -  70 23 33.51900(N)    150 26 53.91400(W) AD(       ) 3
 TT8201  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 TT8201
 TT8201.Superseded values are not recommended for survey control.
 TT8201
 TT8201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8201.See file dsdata.pdf to determine how the superseded data were derived.
 TT8201
 TT8201_MARKER: DS = TRIANGULATION STATION DISK
 TT8201_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8201_STAMPING: BRANDY 1951
 TT8201_MARK LOGO: CGS
 TT8201_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8201_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8201
 TT8201  HISTORY     - Date     Condition        Report By
 TT8201  HISTORY     - 1951     MONUMENTED       CGS
 TT8201  HISTORY     - 1969     GOOD             AKGEO
 TT8201
 TT8201                          STATION DESCRIPTION
 TT8201
 TT8201'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8201'STATION BRANDY IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 16 MILES
 TT8201'SOUTHWEST OF OLIKTOK POINT, ABOUT 0.2 MILES EAST OF EAST BRANCH OF
 TT8201'THE COLVILLE RIVER, AND APPROXIMATELY 6 MILES UPSTREAM FROM THE
 TT8201'MOUTH. STATION SITE IS RELATIVELY HIGH ROUGH TUNDRA WHICH IS
 TT8201'SURROUNDED BY LAKES AND MARSHY AREAS.
 TT8201'
 TT8201'MARKED BY A STANDARD DISC STAMPED BRANDY 1951 WHICH IS BRAZED TO THE
 TT8201'TOP OF A STEEL PIPE. PROJECTS 6 INCHES ABOVE THE SURFACE.
 TT8201'
 TT8201'REFERENCE MARKS ARE STANDARD DISCS BRAZED TO THE TOPS OF STEEL PIPES.
 TT8201'REFERENCE MARK NO. 1 IS STAMPED BRANDY RM NO. 1, 1951 AND PROJECTS 8
 TT8201'INCHES. REFERENCE MARK NO. 2 IS STAMPED BRANDY RM NO. 2, 1951. IT
 TT8201'PROJECTS 9 INCHES.
 TT8201'
 TT8201'THE 3X3 WITNESS POST IS PAINTED ORANGE AND PROJECTS 4-1/2 FEET ABOVE
 TT8201'THE SURFACE.
 TT8201
 TT8201                          STATION RECOVERY (1969)
 TT8201
 TT8201'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8201'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8201'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE,
 TT8201'ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0106 ***********************************************************************
 UV0106  DESIGNATION -  BRANDY
 UV0106  PID         -  UV0106
 UV0106  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0106  COUNTRY     -  US
 UV0106  USGS QUAD   -  SUMDUM C-4 NE (2017)
 UV0106
 UV0106                         *CURRENT SURVEY CONTROL
 UV0106  ______________________________________________________________________
 UV0106* NAD 83(1986) POSITION- 57 40 15.72701(N) 133 09 11.86206(W)   ADJUSTED
 UV0106* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0106  ______________________________________________________________________
 UV0106  GEOID HEIGHT    -          0.566 (meters)                     GEOID12B
 UV0106  LAPLACE CORR    -         -7.73  (seconds)                    DEFLEC12B
 UV0106  HORZ ORDER      -  THIRD
 UV0106
 UV0106.The horizontal coordinates were established by classical geodetic methods
 UV0106.and adjusted by the National Geodetic Survey in July 1986.
 UV0106
 UV0106.The orthometric height was scaled from a topographic map.
 UV0106
 UV0106.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0106.GEOID12B height accuracy estimate available here.
 UV0106
 UV0106.Click photographs - Photos may exist for this station.
 UV0106
 UV0106.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0106
 UV0106. The following values were computed from the NAD 83(1986) position.
 UV0106
 UV0106;                    North         East     Units Scale Factor Converg.
 UV0106;SPC AK 1     -   649,937.860   849,308.833   MT  0.99995906   +0 26 03.2
 UV0106;UTM  08      - 6,393,586.603   610,148.368   MT  0.99974876   +1 33 38.2
 UV0106
 UV0106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0106!SPC AK 1     -   0.99999942  x   0.99995906  =   0.99995848
 UV0106!UTM  08      -   0.99999942  x   0.99974876  =   0.99974818
 UV0106
 UV0106_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1014893586(NAD 83)
 UV0106
 UV0106                          SUPERSEDED SURVEY CONTROL
 UV0106
 UV0106  NAD 27      -  57 40 16.93262(N)    133 09 05.73184(W) AD(       ) 3
 UV0106
 UV0106.Superseded values are not recommended for survey control.
 UV0106
 UV0106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0106.See file dsdata.pdf to determine how the superseded data were derived.
 UV0106
 UV0106_MARKER: DD = SURVEY DISK
 UV0106_SETTING: 66 = SET IN ROCK OUTCROP
 UV0106_STAMPING: BRANDY 1974
 UV0106_MARK LOGO: NOS
 UV0106_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0106+STABILITY: POSITION/ELEVATION WELL
 UV0106
 UV0106  HISTORY     - Date     Condition        Report By
 UV0106  HISTORY     - 1974     MONUMENTED       NOS
 UV0106
 UV0106                          STATION DESCRIPTION
 UV0106
 UV0106'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0106'THE MARK IS A STANDARD DISK LOCATED APPROXIMATELY FIFTY MILES
 UV0106'SOUTHEAST OF JUNEAU IN FORDS TERROR FJORD AND APPROXIMATELY FOUR
 UV0106'MILES NORTH OF THE FJORDS MOUTH.  THE STATION IS CEMENTED ON A
 UV0106'SMOOTH GRANITE BEDROCK POINT TWO METERS FROM THREE SMALL FIRS ON THE
 UV0106'POINT AND TWO METERS ABOVE MHW.  A SOLID GRANITE CLIFF RISES ABOUT
 UV0106'TEN METERS BEHIND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4889 ***********************************************************************
 UW4889  DESIGNATION -  BRANT
 UW4889  PID         -  UW4889
 UW4889  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4889  COUNTRY     -  US
 UW4889  USGS QUAD   -  POINT LAY C-2 SW (2014)
 UW4889
 UW4889                         *CURRENT SURVEY CONTROL
 UW4889  ______________________________________________________________________
 UW4889* NAD 83(1986) POSITION- 69 36 43.51629(N) 162 59 41.65668(W)   ADJUSTED
 UW4889* NAVD 88 ORTHO HEIGHT -    17.1   (meters)       56.    (feet) VERTCON3
 UW4889  ______________________________________________________________________
 UW4889  GEOID HEIGHT    -         -1.092 (meters)                     GEOID12B
 UW4889  LAPLACE CORR    -          5.20  (seconds)                    DEFLEC12B
 UW4889  HORZ ORDER      -  SECOND
 UW4889
 UW4889.The horizontal coordinates were established by classical geodetic methods
 UW4889.and adjusted by the National Geodetic Survey in July 1986.
 UW4889
 UW4889.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4889.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4889
 UW4889.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4889.GEOID12B height accuracy estimate available here.
 UW4889
 UW4889.Click photographs - Photos may exist for this station.
 UW4889
 UW4889.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4889
 UW4889. The following values were computed from the NAD 83(1986) position.
 UW4889
 UW4889;                    North         East     Units Scale Factor Converg.
 UW4889;SPC AK 7     - 1,739,930.308   461,308.120   MT  0.99991831   -0 55 57.3
 UW4889;UTM  03      - 7,723,893.737   577,945.757   MT  0.99967433   +1 52 46.5
 UW4889
 UW4889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4889!SPC AK 7     -   0.99999750  x   0.99991831  =   0.99991581
 UW4889!UTM  03      -   0.99999750  x   0.99967433  =   0.99967183
 UW4889
 UW4889:                Primary Azimuth Mark                     Grid Az
 UW4889:SPC AK 7     -  DADO                                     282 14 16.0
 UW4889:UTM  03      -  DADO                                     279 25 32.2
 UW4889
 UW4889_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT7794523893(NAD 83)
 UW4889
 UW4889|---------------------------------------------------------------------|
 UW4889| PID    Reference Object                     Distance      Geod. Az  |
 UW4889|                                                           dddmmss.s |
 UW4889| CA4044 BRANT RM 1                           10.983 METERS 04912     |
 UW4889| UW4914 AZIMUTH MARK 4                      APPROX. 6.1 KM 2723144.7 |
 UW4889| UW4912 DADO                                APPROX. 6.1 KM 2811818.7 |
 UW4889| UW4908 AZIMUTH MARK 3                      APPROX. 5.9 KM 2830944.5 |
 UW4889| UW4915 RADIO MAST FLAGPOLE                 APPROX. 6.3 KM 2980536.6 |
 UW4889| CA4045 BRANT RM 2                           12.116 METERS 31650     |
 UW4889|---------------------------------------------------------------------|
 UW4889
 UW4889                          SUPERSEDED SURVEY CONTROL
 UW4889
 UW4889  NAD 27      -  69 36 45.72300(N)    162 59 30.15300(W) AD(       ) 2
 UW4889  AKPB        -  69 36 44.51300(N)    162 59 44.91500(W) AD(       ) 3
 UW4889  NGVD 29 (07/19/86)   16.4    (m)           54.     (f) VERT ANG       
 UW4889
 UW4889.Superseded values are not recommended for survey control.
 UW4889
 UW4889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4889.See file dsdata.pdf to determine how the superseded data were derived.
 UW4889
 UW4889_MARKER: DS = TRIANGULATION STATION DISK
 UW4889_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4889_STAMPING: BRANT 1949
 UW4889_MARK LOGO: CGS
 UW4889_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4889_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4889
 UW4889  HISTORY     - Date     Condition        Report By
 UW4889  HISTORY     - 1949     MONUMENTED       CGS
 UW4889
 UW4889                          STATION DESCRIPTION
 UW4889
 UW4889'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW4889'THE STATION IS 8.95 NAUTICAL MILES 172 DEG TRUE FROM THE PT. LAY
 UW4889'SCHOOL. IT IS ON THE MAINLAND EASTERLY FROM THE KASEGALUK LAGOON,
 UW4889'EASTERLY ALONG THE NORTHERLY BANK OF THE KUKPOWRUK RIVER. IT IS 400
 UW4889'FEET NNE FROM THE EDGE OF THE BLUFF, WHICH ROUNDS GENTLY TO THE NW
 UW4889'AND ESE AT THIS POINT. IT IS 219 FEET WNW FROM THE NORTHERLY END
 UW4889'OF A 70 FOOT N-S POND, THE LARGEST BY THE BLUFF. IT IS ON LEVEL
 UW4889'TUNDRA, APPROXIMATELY 55 FEET ABOVE SEA LEVEL. THE STATION IS
 UW4889'MARKED BY A SECTION OF 3-INCH BRASS PIPE SET THREE FEET IN THE
 UW4889'TUNDRA AND PROJECTS 8 INCHES ABOVE THE GROUND. THE DISK IS BRAZED
 UW4889'TO THE TOP OF THE PIPE AND IS STAMPED BRANT 1949
 UW4889'
 UW4889'R.M. NO 2 IS WNW OF THE STATION AND IS A STANDARD DISK BRAZED TO
 UW4889'THE TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4889'PROJECTING 7 INCHES ABOVE THE GROUND. THE DISK IS STAMPED BRANT NO
 UW4889'2 1949
 UW4889'
 UW4889'R. M. NO. 1 IS NNE OF THE STATION AND IS A STANDARD DISK BRAZED TO
 UW4889'THE TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4889'PROJECTING 8 INCHES ABOVE THE GROUND. THE DISK IS STAMPED BRANT NO
 UW4889'1 1949
 UW4889'
 UW4889'THE WITNESS POST IS AN 8-FOOT SECTION OF 3 BY 3 SET 5 FEET IN THE
 UW4889'GROUND IN LINE WITH AND BEHING R. M. NO. 2..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5246 ***********************************************************************
 UW5246  DESIGNATION -  BRANT
 UW5246  PID         -  UW5246
 UW5246  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5246  COUNTRY     -  US
 UW5246  USGS QUAD   -  
 UW5246
 UW5246                         *CURRENT SURVEY CONTROL
 UW5246  ______________________________________________________________________
 UW5246* NAD 83(1986) POSITION- 71 19 23.12566(N) 156 34 02.72040(W)   ADJUSTED
 UW5246* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UW5246  ______________________________________________________________________
 UW5246  GEOID HEIGHT    -         -2.934 (meters)                     GEOID12B
 UW5246  LAPLACE CORR    -         -5.42  (seconds)                    DEFLEC12B
 UW5246  HORZ ORDER      -  THIRD
 UW5246
 UW5246.The horizontal coordinates were established by classical geodetic methods
 UW5246.and adjusted by the National Geodetic Survey in July 1986.
 UW5246
 UW5246.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5246
 UW5246.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5246.GEOID12B height accuracy estimate available here.
 UW5246
 UW5246.Click photographs - Photos may exist for this station.
 UW5246
 UW5246.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5246
 UW5246. The following values were computed from the NAD 83(1986) position.
 UW5246
 UW5246;                    North         East     Units Scale Factor Converg.
 UW5246;SPC AK 6     - 1,931,095.714   551,213.235   MT  0.99993207   +1 21 25.8
 UW5246;UTM  04      - 7,915,179.962   586,922.592   MT  0.99969241   +2 18 16.6
 UW5246
 UW5246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5246!SPC AK 6     -   0.99999975  x   0.99993207  =   0.99993182
 UW5246!UTM  04      -   0.99999975  x   0.99969241  =   0.99969216
 UW5246
 UW5246_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8692215179(NAD 83)
 UW5246
 UW5246                          SUPERSEDED SURVEY CONTROL
 UW5246
 UW5246  NAD 27      -  71 19 24.61300(N)    156 33 50.20600(W) AD(       ) 3
 UW5246  NGVD 29 (07/19/86)    3.9    (m)           13.     (f) VERT ANG       
 UW5246
 UW5246.Superseded values are not recommended for survey control.
 UW5246
 UW5246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5246.See file dsdata.pdf to determine how the superseded data were derived.
 UW5246
 UW5246_MARKER: DE = TRAVERSE STATION DISK
 UW5246_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5246_STAMPING: BRANT 1945
 UW5246_MARK LOGO: CGS
 UW5246_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5246
 UW5246  HISTORY     - Date     Condition        Report By
 UW5246  HISTORY     - 1945     MONUMENTED       CGS
 UW5246  HISTORY     - 1948     GOOD             CGS
 UW5246  HISTORY     - 1951     GOOD             CGS
 UW5246  HISTORY     - 1970     POOR             NGS
 UW5246  HISTORY     - 1975     GOOD             LOCSUR
 UW5246  HISTORY     - 1976     GOOD             NGS
 UW5246
 UW5246                          STATION DESCRIPTION
 UW5246
 UW5246'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5246'STATION IS LOCATED 5 MILES SSW OF POINT
 UW5246'BARROW, 5 MILES ENE OF THE ESKIMO VILLAGE OF BARROW, 2-1/4 MILES E
 UW5246'BY S OF THE NAVY C.B. BASE, ABOUT 200 YARDS INLAND ON THE SW CORNER
 UW5246'OF ELSON LAGOON, BETWEEN A SMALL STREAM AND A SMALL POINT KNOWN
 UW5246'LOCALLY AS BRANT POINT. THE TRIPOD SIGNAL ERECTED OVER THE
 UW5246'STATION WAS LEFT INTACT.
 UW5246'
 UW5246'STATION MARK IS A BRONZE TRAVERSE DISK SET IN CONCRETE ATOP A 2 INCH
 UW5246'GALVANIZED PIPE (30 INCHES LONG) PROTRUDING 6 INCHES ABOVE THE
 UW5246'TUNDRA. DISK IS STAMPED BRANT 1945.
 UW5246'
 UW5246'THERE ARE TWO BRONZE AZIMUTH DISKS SIMILARLY SET FOR REFERENCE MARKS.
 UW5246
 UW5246                          STATION RECOVERY (1948)
 UW5246
 UW5246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5246'STATION RECOVERED AS DESCRIBED.
 UW5246'ALL MARKS ARE IN GOOD CONDITION.
 UW5246
 UW5246                          STATION RECOVERY (1951)
 UW5246
 UW5246'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW5246'STATION WAS RECOVERED. THE
 UW5246'STATION MARK AND REFERENCE MARKS ARE IN GOOD CONDITION. LOCATED ON
 UW5246'BRANT PT., APPROXIMATELY 200 METERS INLAND FROM ELSON LAGOON, AND
 UW5246'2-1/4 MILES E OF THE AIR STRIP AT BARROW BASE. DESCRIPTION IS
 UW5246'ADEQUATE.
 UW5246'
 UW5246'STATION MARK IS A STANDARD TRAVERSE DISK SET IN CONCRETE IN THE TOP
 UW5246'OF A 2-1/2 INCH PIPE. IT IS STAMPED BRANT 1945.
 UW5246'
 UW5246'THE REFERENCE MARKS ARE STANDARD DISKS SIMILARLY SET AND ALL MARKS
 UW5246'PROTRUDE 0.50 FOOT ABOVE THE TUNDRA. TRIPOD SIGNAL OVER STATION
 UW5246'STILL STANDING ERECT.
 UW5246'
 UW5246'FROM ALL MARKS, LEVELS WERE RUN TO THE LAGOON ICE FOR PERMAFROST
 UW5246'STUDIES, THE RESULTS OF WHICH ARE AS FOLLOWS (CONSIDERING ICE TO BE
 UW5246'1 FOOT ABOVE MEAN SEA LEVEL)--
 UW5246'
 UW5246'STATION MARK - 12.745 FEET ABOVE MEAN SEA LEVEL.
 UW5246'
 UW5246'R.M. 1 - 12.185 FEET ABOVE MEAN SEA LEVEL.
 UW5246'
 UW5246'R.M. 2 - 12.402 FEET ABOVE MEAN SEA LEVEL.
 UW5246
 UW5246                          STATION RECOVERY (1970)
 UW5246
 UW5246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (GLS)
 UW5246'THE STATION MARK AND REFERENCE MARKS NOS 1 AND 2 WERE RECOVERED IN
 UW5246'POOR CONDITION. ALL MARKS ARE LOOSE AND MAY BE LIFTED OUT OF THE
 UW5246'GROUND. THE DISTANCES AND DIRECTIONS TO REFERENCE MARKS NOT
 UW5246'VERFIED.
 UW5246'
 UW5246'THE ORIGINAL DESCRIPTION AND RECOVERY NOTES ARE ADEQUATE TO FIND THE
 UW5246'STATION.
 UW5246
 UW5246                          STATION RECOVERY (1975)
 UW5246
 UW5246'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975 (SAL)
 UW5246'BRANT 1945 GOOD. NO SEARCH MADE FOR RMS.
 UW5246'
 UW5246'RECOVERED BY ROMHOEE AND ASSOC.
 UW5246
 UW5246                          STATION RECOVERY (1976)
 UW5246
 UW5246'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 UW5246'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2854 ***********************************************************************
 UW2854  DESIGNATION -  BRASS
 UW2854  PID         -  UW2854
 UW2854  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2854  COUNTRY     -  US
 UW2854  USGS QUAD   -  
 UW2854
 UW2854                         *CURRENT SURVEY CONTROL
 UW2854  ______________________________________________________________________
 UW2854* NAD 83(1986) POSITION- 58 08 01.59931(N) 152 15 41.86952(W)   ADJUSTED
 UW2854* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2854  ______________________________________________________________________
 UW2854  GEOID HEIGHT    -          9.965 (meters)                     GEOID12B
 UW2854  LAPLACE CORR    -          5.97  (seconds)                    DEFLEC12B
 UW2854  HORZ ORDER      -  THIRD
 UW2854
 UW2854.The horizontal coordinates were established by classical geodetic methods
 UW2854.and adjusted by the National Geodetic Survey in July 1986.
 UW2854
 UW2854.The orthometric height was scaled from a topographic map.
 UW2854
 UW2854.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2854.GEOID12B height accuracy estimate available here.
 UW2854
 UW2854.Click photographs - Photos may exist for this station.
 UW2854
 UW2854.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2854
 UW2854. The following values were computed from the NAD 83(1986) position.
 UW2854
 UW2854;                    North         East     Units Scale Factor Converg.
 UW2854;SPC AK 5     -   461,539.982   602,393.924   MT  1.00002850   +1 28 35.4
 UW2854;UTM  05      - 6,443,842.138   543,481.017   MT  0.99962318   +0 37 37.5
 UW2854
 UW2854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2854!SPC AK 5     -   0.99999789  x   1.00002850  =   1.00002639
 UW2854!UTM  05      -   0.99999789  x   0.99962318  =   0.99962107
 UW2854
 UW2854:                Primary Azimuth Mark                     Grid Az
 UW2854:SPC AK 5     -  SOUTH RESET                              077 46 49.2
 UW2854:UTM  05      -  SOUTH RESET                              078 37 47.1
 UW2854
 UW2854_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE4348143842(NAD 83)
 UW2854
 UW2854|---------------------------------------------------------------------|
 UW2854| PID    Reference Object                     Distance      Geod. Az  |
 UW2854|                                                           dddmmss.s |
 UW2854| UW2839 PEAK 2 ELU HILL                     APPROX.10.3 KM 0364023.5 |
 UW2854| UW2690 SOUTH RESET                         APPROX.23.9 KM 0791524.6 |
 UW2854| UW2825 PINNACLE NEAR PILLAR CAPE           APPROX. 9.9 KM 0793554.2 |
 UW2854| UW2847 PINNACLE NEAR IZ                    APPROX. 6.0 KM 3485109.3 |
 UW2854|---------------------------------------------------------------------|
 UW2854
 UW2854                          SUPERSEDED SURVEY CONTROL
 UW2854
 UW2854  NAD 27      -  58 08 04.24400(N)    152 15 34.04300(W) AD(       ) 3
 UW2854  AKVD        -  58 07 53.61100(N)    152 16 00.22300(W) AD(       ) 3
 UW2854
 UW2854.Superseded values are not recommended for survey control.
 UW2854
 UW2854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2854.See file dsdata.pdf to determine how the superseded data were derived.
 UW2854
 UW2854_MARKER: DS = TRIANGULATION STATION DISK
 UW2854_SETTING: 66 = SET IN ROCK OUTCROP
 UW2854_MARK LOGO: CGS
 UW2854_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2854+STABILITY: POSITION/ELEVATION WELL
 UW2854
 UW2854  HISTORY     - Date     Condition        Report By
 UW2854  HISTORY     - 1909     MONUMENTED       CGS
 UW2854  HISTORY     - 1932     SEE DESCRIPTION  CGS
 UW2854
 UW2854                          STATION DESCRIPTION
 UW2854
 UW2854'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (CGQ)
 UW2854'A BRACED POLE SIGNAL ON HIGHEST PART OF OUTERMOST ROCK OFF S
 UW2854'ENTRANCE TO ELU BAY.
 UW2854'
 UW2854'THE SIGNAL SEES EDGE, SOUTH AND SPRUCE.  SOUTH JUST SHOWING
 UW2854'TANGENT TO N SIDE OF THE BAY.
 UW2854'
 UW2854'STATION MARK IS A STANDARD BRONZE DISK SET IN NEAT PORTLAND
 UW2854'CEMENT, IN HOLE IN ROCK.
 UW2854
 UW2854                          STATION RECOVERY (1932)
 UW2854
 UW2854'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2854'STATION IS LOST.  THE ROCK ON WHICH THE STATION WAS LOCATED
 UW2854'IS OF A SHALY COMPOSITION, AND IS ON THE OPEN COAST WHERE HEAVY
 UW2854'SEAS ARE PREVALENT DURING SE STORMS.  THESE SEAS BREAK OVER
 UW2854'THE ROCK AND HAD ERODED IT TO SUCH AN EXTENT THAT ALL TRACES
 UW2854'OF THE STATION MARK HAD BEEN DESTROYED.
 UW2854'
 UW2854'A NEW STATION WAS ESTABLISHED ON THE HIGHEST PART OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2857 ***********************************************************************
 UW2857  DESIGNATION -  BRASS 2
 UW2857  PID         -  UW2857
 UW2857  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2857  COUNTRY     -  US
 UW2857  USGS QUAD   -  
 UW2857
 UW2857                         *CURRENT SURVEY CONTROL
 UW2857  ______________________________________________________________________
 UW2857* NAD 83(1986) POSITION- 58 08 01.79307(N) 152 15 41.59323(W)   ADJUSTED
 UW2857* NAVD 88 ORTHO HEIGHT -     8.5   (meters)       28.    (feet) VERTCON3
 UW2857  ______________________________________________________________________
 UW2857  GEOID HEIGHT    -          9.964 (meters)                     GEOID12B
 UW2857  LAPLACE CORR    -          5.93  (seconds)                    DEFLEC12B
 UW2857  HORZ ORDER      -  THIRD
 UW2857
 UW2857.The horizontal coordinates were established by classical geodetic methods
 UW2857.and adjusted by the National Geodetic Survey in July 1986.
 UW2857
 UW2857.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2857.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2857
 UW2857.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2857.GEOID12B height accuracy estimate available here.
 UW2857
 UW2857.Click photographs - Photos may exist for this station.
 UW2857
 UW2857.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2857
 UW2857. The following values were computed from the NAD 83(1986) position.
 UW2857
 UW2857;                    North         East     Units Scale Factor Converg.
 UW2857;SPC AK 5     -   461,546.092   602,398.290   MT  1.00002851   +1 28 35.6
 UW2857;UTM  05      - 6,443,848.179   543,485.471   MT  0.99962318   +0 37 37.8
 UW2857
 UW2857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2857!SPC AK 5     -   0.99999711  x   1.00002851  =   1.00002562
 UW2857!UTM  05      -   0.99999711  x   0.99962318  =   0.99962029
 UW2857
 UW2857:                Primary Azimuth Mark                     Grid Az
 UW2857:SPC AK 5     -  IZ                                       346 39 24.6
 UW2857:UTM  05      -  IZ                                       347 30 22.4
 UW2857
 UW2857_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE4348543848(NAD 83)
 UW2857
 UW2857|---------------------------------------------------------------------|
 UW2857| PID    Reference Object                     Distance      Geod. Az  |
 UW2857|                                                           dddmmss.s |
 UW2857| UW2839 PEAK 2 ELU HILL                     APPROX.10.3 KM 0364022.8 |
 UW2857| UW2838 PEAK 3 RIDGE W OF TONKI BAY         APPROX. 9.3 KM 0405746.4 |
 UW2857| UW2833 PEAK 4 E SIDE IZHUT BAY             APPROX. 6.8 KM 0440102.7 |
 UW2857| UW2832 PEAK 8 E SIDE IZHUT BAY             APPROX. 8.7 KM 0624759.2 |
 UW2857| UW2821 PEAK 9 E SIDE IZHUT BAY             APPROX. 9.2 KM 0634504.2 |
 UW2857| UW2829 PEAK 12 ABOVE BIGHT                 APPROX. 7.8 KM 0692134.1 |
 UW2857| UW2824 PEAK 13 ABOVE PILAR CAPE            APPROX. 9.9 KM 0773759.0 |
 UW2857| UW2819 PEAK 17 KNOB NEAR TIMBER            APPROX. 9.0 KM 0790229.0 |
 UW2857| UW2844 PINNACLE NEAR BRASS 2               173.762 METERS 27614     |
 UW2857| UW2842 TALL PINNACLE NEAR BRASS 2          105.514 METERS 29620     |
 UW2857| UW2846 IZ                                  APPROX. 6.0 KM 3480800.2 |
 UW2857| UW2847 PINNACLE NEAR IZ                    APPROX. 6.0 KM 3484757.8 |
 UW2857| UW2876 PEAK 14 TIMBERED AFOGNAK IS         APPROX.16.8 KM 3503438.5 |
 UW2857| UW2878 PEAK 15 BARE KNOLL                  APPROX.14.8 KM 3580727.2 |
 UW2857|---------------------------------------------------------------------|
 UW2857
 UW2857                          SUPERSEDED SURVEY CONTROL
 UW2857
 UW2857  NAD 27      -  58 08 04.39600(N)    152 15 33.85000(W) AD(       ) 3
 UW2857  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UW2857
 UW2857.Superseded values are not recommended for survey control.
 UW2857
 UW2857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2857.See file dsdata.pdf to determine how the superseded data were derived.
 UW2857
 UW2857_MARKER: DS = TRIANGULATION STATION DISK
 UW2857_SETTING: 66 = SET IN ROCK OUTCROP
 UW2857_STAMPING: BRASS 2 1932
 UW2857_MARK LOGO: CGS
 UW2857_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2857+STABILITY: POSITION/ELEVATION WELL
 UW2857
 UW2857  HISTORY     - Date     Condition        Report By
 UW2857  HISTORY     - 1932     MONUMENTED       CGS
 UW2857
 UW2857                          STATION DESCRIPTION
 UW2857
 UW2857'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2857'STATION IS ABOUT 3/4 NAUTICAL MILE NE OF PERIL CAPE, ON TOP OF THE
 UW2857'NE END OF A BLACK ROCK, ABOUT 20 FEET ABOVE HIGH WATER.  THIS
 UW2857'ROCK IS ABOUT 25 METERS OFF THE EASTERNMOST POINT AT THE SW CORNER
 UW2857'OF IZHUT BAY.
 UW2857'
 UW2857'SOME LARGE SHARP PINNACLES ATTACHED TO THE SHORE ARE ON THE
 UW2857'POINT BACK OF THE STATION.  A POLE SIGNAL WAS BUILT OVER THE
 UW2857'STATION.
 UW2857'
 UW2857'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW2857'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3071 ***********************************************************************
 TT3071  DESIGNATION -  BRASS SCREW
 TT3071  PID         -  TT3071
 TT3071  STATE/COUNTY-  AK/NOME CENSUS
 TT3071  COUNTRY     -  US
 TT3071  USGS QUAD   -  NOME B-1 NW (2017)
 TT3071
 TT3071                         *CURRENT SURVEY CONTROL
 TT3071  ______________________________________________________________________
 TT3071* NAD 83(1986) POSITION- 64 29 49.     (N) 165 24 17.     (W)   SCALED
 TT3071* NAVD 88 ORTHO HEIGHT -     6.71  (+/-2cm)       22.0   (feet) VERTCON3
 TT3071  ______________________________________________________________________
 TT3071  GEOID HEIGHT    -          5.250 (meters)                     GEOID12B
 TT3071  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3071
 TT3071.The horizontal coordinates were scaled from a map and have
 TT3071.an estimated accuracy of +/- 6 seconds.
 TT3071
 TT3071.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3071.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3071
 TT3071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3071.GEOID12B height accuracy estimate available here.
 TT3071
 TT3071.The vertical order pertains to the NGVD 29 superseded value.
 TT3071
 TT3071.Click photographs - Photos may exist for this station.
 TT3071
 TT3071
 TT3071_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM805524(NAD 83)
 TT3071
 TT3071                          SUPERSEDED SURVEY CONTROL
 TT3071
 TT3071  NGVD 29 (??/??/92)    5.669  (m)           18.60   (f) ADJ UNCH    2 0
 TT3071
 TT3071.Superseded values are not recommended for survey control.
 TT3071
 TT3071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3071.See file dsdata.pdf to determine how the superseded data were derived.
 TT3071
 TT3071_MARKER: Z = SEE DESCRIPTION
 TT3071_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3071_SP_SET: BUILDING
 TT3071_STAMPING: UNKNOWN
 TT3071_MARK LOGO: USWB
 TT3071_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT3071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3071_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT3071+SATELLITE: SATELLITE OBSERVATIONS - August 19, 2001
 TT3071
 TT3071  HISTORY     - Date     Condition        Report By
 TT3071  HISTORY     - 1944     MONUMENTED       USWB
 TT3071  HISTORY     - 1944     GOOD             CGS
 TT3071  HISTORY     - 20010819 SEE DESCRIPTION  R+MCON
 TT3071
 TT3071                          STATION DESCRIPTION
 TT3071
 TT3071'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT3071'IN NOME.
 TT3071'LOCATED IN THE CITY OF NOME, SET VERTICALLY IN THE WALL OF THE U.S.
 TT3071'POST OFFICE AND COURT HOUSE.  IT IS IN THE WEST WING OF THE BUILDING,
 TT3071'40.7 FEET WEST OF THE MAIN ENTRANCE, 20.35 FEET NORTH OF THE SOUTHEAST
 TT3071'CORNER AND 2 FEET ABOVE THE SIDEWALK.  THE SCREW IS SET FLUSH WITH THE
 TT3071'WALL.
 TT3071
 TT3071                          STATION RECOVERY (2001)
 TT3071
 TT3071'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 TT3071'DESCRIBED BY R+M CONSULTANTS 2001 (RHB).  THE STATION IS LOCATED AT
 TT3071'THE OLD FEDERAL
 TT3071'BUILDING (WHICH ACTUALLY HAS A SIGN OUT FRONT MARKED -THE OLD FEDERAL
 TT3071'BUILDING-), ON THE
 TT3071'NORTH SIDE OF FRONT STREET IN NOME ALASKA.  OWNERSHIP --PRIVATE.
 TT3071'
 TT3071'THE POSITION OF THE MONUMENT WAS EASILY LOCATED USING THE 1944
 TT3071'DESCRIPTION AND
 TT3071'MEASUREMENTS.  HOWEVER, THE BUILDING HAS NEW SIDING WHICH COVERS WHERE
 TT3071'THE
 TT3071'MONUMENT SHOULD BE.  IT MAY VERY WELL EXIST BUT WE WERE UNWILLING TO
 TT3071'REMOVE THE
 TT3071'SIDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5618 ***********************************************************************
 TT5618  DESIGNATION -  BRAT
 TT5618  PID         -  TT5618
 TT5618  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5618  COUNTRY     -  US
 TT5618  USGS QUAD   -  
 TT5618
 TT5618                         *CURRENT SURVEY CONTROL
 TT5618  ______________________________________________________________________
 TT5618* NAD 83(1986) POSITION- 52 06 32.14825(N) 173 07 19.26245(W)   ADJUSTED
 TT5618* NAVD 88 ORTHO HEIGHT -     7.0   (meters)       23.    (feet) VERTCON3
 TT5618  ______________________________________________________________________
 TT5618  GEOID HEIGHT    -          7.686 (meters)                     GEOID12B
 TT5618  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC12B
 TT5618  HORZ ORDER      -  SECOND
 TT5618
 TT5618.The horizontal coordinates were established by classical geodetic methods
 TT5618.and adjusted by the National Geodetic Survey in July 1986.
 TT5618
 TT5618.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5618.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5618
 TT5618.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5618.GEOID12B height accuracy estimate available here.
 TT5618
 TT5618.Click photographs - Photos may exist for this station.
 TT5618
 TT5618.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5618
 TT5618. The following values were computed from the NAD 83(1986) position.
 TT5618
 TT5618;                    North         East     Units Scale Factor Converg.
 TT5618;SPC AK10     -   127,337.559 1,197,107.221   MT  0.99992819   +2 17 36.7
 TT5618;UTM  02      - 5,775,277.924   354,684.344   MT  0.99985923   -1 40 29.8
 TT5618
 TT5618!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5618!SPC AK10     -   0.99999770  x   0.99992819  =   0.99992589
 TT5618!UTM  02      -   0.99999770  x   0.99985923  =   0.99985693
 TT5618
 TT5618:                Primary Azimuth Mark                     Grid Az
 TT5618:SPC AK10     -  MIL                                      095 56 52.4
 TT5618:UTM  02      -  MIL                                      099 54 58.9
 TT5618
 TT5618_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC5468475277(NAD 83)
 TT5618
 TT5618|---------------------------------------------------------------------|
 TT5618| PID    Reference Object                     Distance      Geod. Az  |
 TT5618|                                                           dddmmss.s |
 TT5618| TT5617 MIL                                 APPROX.11.2 KM 0981429.1 |
 TT5618| CT3946 BRAT RM 1                             8.730 METERS 19445     |
 TT5618| CT3947 BRAT RM 2                             5.817 METERS 28137     |
 TT5618|---------------------------------------------------------------------|
 TT5618
 TT5618                          SUPERSEDED SURVEY CONTROL
 TT5618
 TT5618  NAD 27      -  52 06 36.54400(N)    173 07 10.72200(W) AD(       ) 2
 TT5618  NGVD 29 (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 TT5618
 TT5618.Superseded values are not recommended for survey control.
 TT5618
 TT5618.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5618.See file dsdata.pdf to determine how the superseded data were derived.
 TT5618
 TT5618_MARKER: DS = TRIANGULATION STATION DISK
 TT5618_SETTING: 66 = SET IN ROCK OUTCROP
 TT5618_STAMPING: BRAT 1958
 TT5618_MARK LOGO: CGS
 TT5618_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5618+STABILITY: POSITION/ELEVATION WELL
 TT5618
 TT5618  HISTORY     - Date     Condition        Report By
 TT5618  HISTORY     - 1958     MONUMENTED       CGS
 TT5618
 TT5618                          STATION DESCRIPTION
 TT5618
 TT5618'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5618'THE STATION IS LOCATED ON THE NORTH COAST OF AMLIA ISLAND,
 TT5618'6-MILES WEST OF THE EAST END OF THE ISLAND, 15 MILES
 TT5618'EAST-SOUTHEAST OF CAPE IDALUG, AND ON THE EAST EDGE OF A
 TT5618'PROMINENT POINT.
 TT5618'
 TT5618'TO REACH THE STATION, USE A SMALL BOAT CAPABLE OF LANDING
 TT5618'PERSONNEL ON ROCKS.  APPROACH THIS STATION UNDER FAVORABLE
 TT5618'WEATHER CONDITIONS ONLY.
 TT5618'
 TT5618'THE STATION IS NEAR THE HIGH POINT OF A ROCKY SHELF, PROTRUDING
 TT5618'OUT FROM THE POINT AND IS DETACHED AT HIGH WATER.  THE ROCK
 TT5618'IS ABOUT 15 FEET HIGH AND IS BARE OF VEGETATION.  IT LIES
 TT5618'ABOUT 150 METERS OFF AND A LITTLE TO THE NE OF A PROMINENT
 TT5618'CAVE IN THE CLIFF NEAR THE WATERS EDGE.  IT IS ONE OF THE
 TT5618'FEW LOCATIONS THAT SEES BOTH THE LEFT TANGENT OF THE EAST END
 TT5618'OF AMLIA AND CAPE IDALUG.  ALL ACCESSIBLE HIGHER ELEVATIONS
 TT5618'CANNOT SEE BOTH OF THESE LAND FEATURES.
 TT5618'
 TT5618'THE STATION MARK IS A STANDARD DISK STAMPED BRAT 1958 AND
 TT5618'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 50 FEET FROM THE
 TT5618'NORTH EDGE OF THE SHELF, ABOUT 1-1/2 FEET BELOW THE HIGHEST
 TT5618'POINT AND 25 FT FROM THE EAST EDGE WHERE THE SHELF BREAKS
 TT5618'AWAY RAPIDLY TO THE WATER.
 TT5618'
 TT5618'REFERENCE MARK NO 1 IS A STANDARD DISK STAMPED BRAT NO 1 1958
 TT5618'AND CEMENTED IN A DRILL HOLE, 28.65 FEET SOUTH OF THE STATION,
 TT5618'5 FEET BELOW, AND IN THE SAME DETACHED ROCK.
 TT5618'
 TT5618'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED BRAT NO 2 1958
 TT5618'AND CEMENTED IN A DRILL HOLE 19.08 FEET WEST OF THE STATION,
 TT5618'AT THE SAME ELEVATION AND IN THE SAME DETACHED ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4749 ***********************************************************************
 TT4749  DESIGNATION -  BRAVE
 TT4749  PID         -  TT4749
 TT4749  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4749  COUNTRY     -  US
 TT4749  USGS QUAD   -  
 TT4749
 TT4749                         *CURRENT SURVEY CONTROL
 TT4749  ______________________________________________________________________
 TT4749* NAD 83(1986) POSITION- 51 44 29.63790(N) 176 20 42.89835(W)   ADJUSTED
 TT4749* NAVD 88 ORTHO HEIGHT -   477.8   (meters)     1568.    (feet) VERTCON3
 TT4749  ______________________________________________________________________
 TT4749  GEOID HEIGHT    -          5.426 (meters)                     GEOID12B
 TT4749  LAPLACE CORR    -          8.06  (seconds)                    DEFLEC12B
 TT4749  HORZ ORDER      -  SECOND
 TT4749
 TT4749.The horizontal coordinates were established by classical geodetic methods
 TT4749.and adjusted by the National Geodetic Survey in July 1986.
 TT4749
 TT4749.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4749
 TT4749.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4749.GEOID12B height accuracy estimate available here.
 TT4749
 TT4749.Click photographs - Photos may exist for this station.
 TT4749
 TT4749.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4749
 TT4749. The following values were computed from the NAD 83(1986) position.
 TT4749
 TT4749;                    North         East     Units Scale Factor Converg.
 TT4749;SPC AK10     -    82,575.145   976,152.052   MT  1.00002893   -0 16 30.5
 TT4749;UTM  01      - 5,732,497.922   545,207.123   MT  0.99962509   +0 30 50.9
 TT4749
 TT4749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4749!SPC AK10     -   0.99992431  x   1.00002893  =   0.99995323
 TT4749!UTM  01      -   0.99992431  x   0.99962509  =   0.99954943
 TT4749
 TT4749:                Primary Azimuth Mark                     Grid Az
 TT4749:SPC AK10     -  TRAIT                                    300 01 47.3
 TT4749:UTM  01      -  TRAIT                                    299 14 25.9
 TT4749
 TT4749_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET4520732497(NAD 83)
 TT4749
 TT4749|---------------------------------------------------------------------|
 TT4749| PID    Reference Object                     Distance      Geod. Az  |
 TT4749|                                                           dddmmss.s |
 TT4749| CT3949 BRAVE RM 2                           17.438 METERS 08802     |
 TT4749| TT4781 TRAIT                               APPROX. 2.9 KM 2994516.8 |
 TT4749| CT3948 BRAVE RM 1                            2.736 METERS 35232     |
 TT4749|---------------------------------------------------------------------|
 TT4749
 TT4749                          SUPERSEDED SURVEY CONTROL
 TT4749
 TT4749  NAD 27      -  51 44 34.55700(N)    176 20 34.08200(W) AD(       ) 2
 TT4749  NGVD 29 (07/19/86)  475.3    (m)         1559.     (f) VERT ANG       
 TT4749
 TT4749.Superseded values are not recommended for survey control.
 TT4749
 TT4749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4749.See file dsdata.pdf to determine how the superseded data were derived.
 TT4749
 TT4749_MARKER: DS = TRIANGULATION STATION DISK
 TT4749_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4749_STAMPING: BRAVE 1953
 TT4749_MARK LOGO: CGS
 TT4749_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4749
 TT4749  HISTORY     - Date     Condition        Report By
 TT4749  HISTORY     - 1953     MONUMENTED       CGS
 TT4749
 TT4749                          STATION DESCRIPTION
 TT4749
 TT4749'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4749'STATION IS LOCATED ON KAGALASKA ISLAND, 1.9 MI. E OF RAGGED
 TT4749'POINT, 0.9 MI. N OF SHARP CAPE, ON THE FIRST MOUNTAIN (ABOUT
 TT4749'1550 FT. IN ELEVATION) N OF SHARP CAPE.  IT IS ON THE HIGHEST
 TT4749'POINT OF THE MOUNTAIN, WHICH IS THE E ONE OF THE TWO PEAKS.
 TT4749'IT IS A STANDARD STATION DISK, STAMPED BRAVE 1935 AND BRAZED
 TT4749'TO A 3-FT. LENGTH OF COPPER TUBING WHICH IS DRIVEN INTO THE
 TT4749'TUNDRA WITH CONCRETE AROUND THE PIPE TO A DEPTH OF
 TT4749'APPROXIMATELY 1 FT.  THE MARK EXTENDS ABOUT 8 IN. ABOVE THE
 TT4749'GROUND AND HAS ROCKS PILED UP FLUSH WITH THE DISK.
 TT4749'
 TT4749'REFERENCE MARKS 1 AND 2 ARE STANDARD REFERENCE-MARK DISKS,
 TT4749'STAMPED BRAVE NO 1 1953 AND BRAVE NO 2 1953 RESPECTIVELY,
 TT4749'AND CEMENTED IN DRILL HOLES IN BOULDERS.
 TT4749'
 TT4749'STATION WAS APPROACHED BY LANDING IN A SMALL COVE ABOUT 400
 TT4749'YDS. W OF SHARP CAPE AND CLIMBING THE E RIDGE OF THE MOUNTAIN.
 TT4749'
 TT4749'NOTE--AFTER JUNE 14, 1953, THE HEIGHT OF THE POLE ABOVE
 TT4749'STATION MARK - 3.587 M.
 TT4749'
 TT4749'HEIGHT OF POLE ABOVE STATION MARK - 3.049 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5564 ***********************************************************************
 TT5564  DESIGNATION -  BREAK
 TT5564  PID         -  TT5564
 TT5564  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5564  COUNTRY     -  US
 TT5564  USGS QUAD   -  
 TT5564
 TT5564                         *CURRENT SURVEY CONTROL
 TT5564  ______________________________________________________________________
 TT5564* NAD 83(1986) POSITION- 52 29 02.09097(N) 171 18 34.93603(W)   ADJUSTED
 TT5564* NAVD 88 ORTHO HEIGHT -   200.1   (meters)      656.    (feet) VERTCON3
 TT5564  ______________________________________________________________________
 TT5564  GEOID HEIGHT    -          9.152 (meters)                     GEOID12B
 TT5564  LAPLACE CORR    -          2.34  (seconds)                    DEFLEC12B
 TT5564  HORZ ORDER      -  THIRD
 TT5564
 TT5564.The horizontal coordinates were established by classical geodetic methods
 TT5564.and adjusted by the National Geodetic Survey in July 1986.
 TT5564
 TT5564.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5564
 TT5564.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5564.GEOID12B height accuracy estimate available here.
 TT5564
 TT5564.Click photographs - Photos may exist for this station.
 TT5564
 TT5564.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5564
 TT5564. The following values were computed from the NAD 83(1986) position.
 TT5564
 TT5564;                    North         East     Units Scale Factor Converg.
 TT5564;SPC AK10     -   175,501.473 1,318,366.982   MT  0.99986697   +3 44 16.1
 TT5564;UTM  02      - 5,814,907.829   478,968.665   MT  0.99960543   -0 14 44.4
 TT5564
 TT5564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5564!SPC AK10     -   0.99996723  x   0.99986697  =   0.99983420
 TT5564!UTM  02      -   0.99996723  x   0.99960543  =   0.99957267
 TT5564
 TT5564_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD7896814907(NAD 83)
 TT5564
 TT5564                          SUPERSEDED SURVEY CONTROL
 TT5564
 TT5564  NAD 27      -  52 29 06.23100(N)    171 18 26.47400(W) AD(       ) 3
 TT5564  NGVD 29 (07/19/86)  197.6    (m)          648.     (f) VERT ANG       
 TT5564
 TT5564.Superseded values are not recommended for survey control.
 TT5564
 TT5564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5564.See file dsdata.pdf to determine how the superseded data were derived.
 TT5564
 TT5564_MARKER: DS = TRIANGULATION STATION DISK
 TT5564_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5564_STAMPING: BREAK 1941
 TT5564_MARK LOGO: CGS
 TT5564_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5564_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5564
 TT5564  HISTORY     - Date     Condition        Report By
 TT5564  HISTORY     - 1941     MONUMENTED       CGS
 TT5564
 TT5564                          STATION DESCRIPTION
 TT5564
 TT5564'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 TT5564'ON THE W SIDE OF AMUKTA ISLAND, 1/4 MILE N OF THE BREAK IN
 TT5564'THE WESTERN RIDGE WHICH FORMS THE W SIDE OF THE ISLAND, 2 MILES
 TT5564'N OF SPIKE POINT ON A ROUNDED HUMMOCK OF GRASSY LAND AT 648
 TT5564'FEET ELEVATION WHICH IS ERODED ON THE SEAWARD FACE TO FORM
 TT5564'A PROMINENT SCAR.  JUST N OF A GRASSY PINNACLE ROCK WHOSE
 TT5564'TOP IS SLIGHTLY HIGHER IN ELEVATION.  POINT IS MARKED BY A
 TT5564'STANDARD DISK SET IN CONCRETE IN A 2-INCH GALVANIZED-IRON
 TT5564'PIPE 2-1/2 FEET LONG DRIVEN 2 FEET IN THE GROUND.  A 2- BY
 TT5564'2-INCH BY 8-FOOT POLE WITH BLACK AND WHITE BANNERS WAS
 TT5564'CENTERED OVER MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5215 ***********************************************************************
 UV5215  DESIGNATION -  BREAK
 UV5215  PID         -  UV5215
 UV5215  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5215  COUNTRY     -  US
 UV5215  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5215
 UV5215                         *CURRENT SURVEY CONTROL
 UV5215  ______________________________________________________________________
 UV5215* NAD 83(1986) POSITION- 55 02 06.10913(N) 130 42 02.76770(W)   ADJUSTED
 UV5215* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5215  ______________________________________________________________________
 UV5215  GEOID HEIGHT    -         -6.956 (meters)                     GEOID12B
 UV5215  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 UV5215  HORZ ORDER      -  THIRD
 UV5215
 UV5215.The horizontal coordinates were established by classical geodetic methods
 UV5215.and adjusted by the National Geodetic Survey in July 1986.
 UV5215
 UV5215.The orthometric height was scaled from a topographic map.
 UV5215
 UV5215.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5215.GEOID12B height accuracy estimate available here.
 UV5215
 UV5215.Click photographs - Photos may exist for this station.
 UV5215
 UV5215.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5215
 UV5215. The following values were computed from the NAD 83(1986) position.
 UV5215
 UV5215;                    North         East     Units Scale Factor Converg.
 UV5215;SPC AK 1     -   360,416.026 1,008,265.950   MT  0.99990649   +2 27 19.1
 UV5215;UTM  09      - 6,100,011.801   391,304.592   MT  0.99974494   -1 23 38.1
 UV5215
 UV5215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5215!SPC AK 1     -   1.00000053  x   0.99990649  =   0.99990702
 UV5215!UTM  09      -   1.00000053  x   0.99974494  =   0.99974547
 UV5215
 UV5215:                Primary Azimuth Mark                     Grid Az
 UV5215:SPC AK 1     -  PONT                                     005 15 42.4
 UV5215:UTM  09      -  PONT                                     009 06 39.6
 UV5215
 UV5215_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9130400011(NAD 83)
 UV5215
 UV5215|---------------------------------------------------------------------|
 UV5215| PID    Reference Object                     Distance      Geod. Az  |
 UV5215|                                                           dddmmss.s |
 UV5215| UV5216 PONT                                APPROX. 1.8 KM 0074301.5 |
 UV5215| UV5238 PILE                                APPROX. 1.8 KM 1545812.9 |
 UV5215| CT1488 BREAK RM 1                            6.158 METERS 29849     |
 UV5215|---------------------------------------------------------------------|
 UV5215
 UV5215                          SUPERSEDED SURVEY CONTROL
 UV5215
 UV5215  NAD 27      -  55 02 07.25300(N)    130 41 56.66800(W) AD(       ) 3
 UV5215
 UV5215.Superseded values are not recommended for survey control.
 UV5215
 UV5215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5215.See file dsdata.pdf to determine how the superseded data were derived.
 UV5215
 UV5215_MARKER: DS = TRIANGULATION STATION DISK
 UV5215_SETTING: 66 = SET IN ROCK OUTCROP
 UV5215_STAMPING: BREAK 1933
 UV5215_MARK LOGO: CGS
 UV5215_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5215+STABILITY: POSITION/ELEVATION WELL
 UV5215
 UV5215  HISTORY     - Date     Condition        Report By
 UV5215  HISTORY     - 1933     MONUMENTED       CGS
 UV5215
 UV5215                          STATION DESCRIPTION
 UV5215
 UV5215'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5215'STATION IS ON A ROCK ABOUT 4 METERS FROM HIGH-WATER LINE AND
 UV5215'IS SET IN BEDROCK JUST S OF BOULDER BEACH, ON W SHORE OF
 UV5215'MINK BAY, 1.1 MILES FROM THE HEAD.  STATION IS AT HIGH-WATER
 UV5215'LINE.
 UV5215'
 UV5215'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV5215'IN DRILL HOLES IN OUTCROPPING BEDROCK, STAMPED BREAK 1933.
 UV5215'
 UV5215'REFERENCE MARK IS INSHORE AND N OF STATION AND IS SET IN
 UV5215'ROCK CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7735 ***********************************************************************
 UV7735  DESIGNATION -  BREAK
 UV7735  PID         -  UV7735
 UV7735  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7735  COUNTRY     -  US
 UV7735  USGS QUAD   -  GOODNEWS BAY B-1 NW (2019)
 UV7735
 UV7735                         *CURRENT SURVEY CONTROL
 UV7735  ______________________________________________________________________
 UV7735* NAD 83(1986) POSITION- 59 22 35.84689(N) 159 20 44.37005(W)   ADJUSTED
 UV7735* NAVD 88 ORTHO HEIGHT -   716.1   (meters)     2349.    (feet) VERTCON3
 UV7735  ______________________________________________________________________
 UV7735  GEOID HEIGHT    -         13.441 (meters)                     GEOID12B
 UV7735  LAPLACE CORR    -          5.29  (seconds)                    DEFLEC12B
 UV7735  HORZ ORDER      -  SECOND
 UV7735
 UV7735.The horizontal coordinates were established by classical geodetic methods
 UV7735.and adjusted by the National Geodetic Survey in July 1986.
 UV7735
 UV7735.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7735
 UV7735.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7735.GEOID12B height accuracy estimate available here.
 UV7735
 UV7735.Click photographs - Photos may exist for this station.
 UV7735
 UV7735.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7735
 UV7735. The following values were computed from the NAD 83(1986) position.
 UV7735
 UV7735;                    North         East     Units Scale Factor Converg.
 UV7735;SPC AK 6     -   599,421.463   423,515.202   MT  0.99997168   -1 09 28.9
 UV7735;UTM  04      - 6,582,041.539   480,358.486   MT  0.99960473   -0 17 50.8
 UV7735
 UV7735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7735!SPC AK 6     -   0.99988581  x   0.99997168  =   0.99985750
 UV7735!UTM  04      -   0.99988581  x   0.99960473  =   0.99949059
 UV7735
 UV7735:                Primary Azimuth Mark                     Grid Az
 UV7735:SPC AK 6     -  BREAK AZ MK                              063 13 28.5
 UV7735:UTM  04      -  BREAK AZ MK                              062 21 50.4
 UV7735
 UV7735_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL8035882041(NAD 83)
 UV7735
 UV7735|---------------------------------------------------------------------|
 UV7735| PID    Reference Object                     Distance      Geod. Az  |
 UV7735|                                                           dddmmss.s |
 UV7735| UV7725 MT WASKEY                           APPROX.43.5 KM 0085725.2 |
 UV7735| CU3008 BREAK AZ MK                                        0620359.6 |
 UV7735| CU3009 BREAK RM 1                            4.165 METERS 11528     |
 UV7735| CU3010 BREAK RM 2                            6.766 METERS 24712     |
 UV7735|---------------------------------------------------------------------|
 UV7735
 UV7735                          SUPERSEDED SURVEY CONTROL
 UV7735
 UV7735  NAD 27      -  59 22 38.55575(N)    159 20 36.42110(W) AD(       ) 2
 UV7735  NGVD 29 (07/19/86)  714.2    (m)         2343.     (f) VERT ANG       
 UV7735
 UV7735.Superseded values are not recommended for survey control.
 UV7735
 UV7735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7735.See file dsdata.pdf to determine how the superseded data were derived.
 UV7735
 UV7735_MARKER: DS = TRIANGULATION STATION DISK
 UV7735_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7735_STAMPING: BREAK 1954
 UV7735_MARK LOGO: CGS
 UV7735_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7735_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7735
 UV7735  HISTORY     - Date     Condition        Report By
 UV7735  HISTORY     - 1954     MONUMENTED       CGS
 UV7735
 UV7735                          STATION DESCRIPTION
 UV7735
 UV7735'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7735'STATION IS ON THE HIGHEST POINT OF A MOUNTAIN, ABOUT 16 MILES
 UV7735'SOUTHEAST OF TOGIAK LAKE, 11 MILES SOUTH OF ONGIVINUK LAKE,
 UV7735'5 MILES SOUTH-SOUTHWEST OF THE HEADWATERS OF YOUTH CREEK, 5
 UV7735'MILES NORTHEAST OF THE BEND IN NO LAKE CREEK, 9 FEET SOUTHWEST
 UV7735'OF THE HIGHEST POINT OF THE PEAK, AND 4 FEET EAST FROM WHERE
 UV7735'THE CLIFF BREAKS SHARP TO THE WEST.
 UV7735'
 UV7735'STATION MARK IS A STANDARD TRIANGULATION DISK, BRAZED TO THE
 UV7735'TOP OF A COPPER PIPE PROJECTING ABOUT 7 INCHES, AND IS STAMPED
 UV7735'BREAK 1954.
 UV7735'
 UV7735'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, BRAZED TO THE
 UV7735'TOP OF A COPPER PIPE PROJECTING ABOUT 5 INCHES.  IT IS ABOUT
 UV7735'12 FEET SOUTHEAST OF THE HIGHEST POINT OF THE PEAK, AND 2 FEET
 UV7735'WEST OF WHERE THE CLIFF BREAKS TO THE EAST.  THE DISK IS
 UV7735'STAMPED BREAK NO 1 1954.
 UV7735'
 UV7735'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, BRAZED TO
 UV7735'THE TOP OF A COPPER PIPE PROJECTING ABOUT 5 INCHES.  IT IS ABOUT
 UV7735'8 FEET FROM WHERE THE CLIFF BREAKS TO THE NORTHWEST, AND ABOUT
 UV7735'31 FEET SOUTHWEST OF THE HIGHEST POINT OF THE MOUNTAIN.  IT IS
 UV7735'STAMPED BREAK NO 2 1954.
 UV7735'
 UV7735'THE AZIMUTH MARK IS ON A LOWER ELEVATION THAN THE STATION BUT
 UV7735'ABOUT THE HIGHEST POINT IN THE IMMEDIATE VICINITY, AND ABOUT
 UV7735'36 FEET FROM WHERE THE CLIFF BREAKS SHARP TO THE WEST.  IT IS
 UV7735'STAMPED BREAK 1954.
 UV7735'
 UV7735'THE STATION WAS REACHED BY LANDING A HELICOPTER AT THE AZIMUTH
 UV7735'MARK AND PACKING WEST-SOUTHWEST ALONG THE RIM OF THE CLIFF TO
 UV7735'ITS SUMMIT AND THE STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8698 ***********************************************************************
 UV8698  DESIGNATION -  BREAK
 UV8698  PID         -  UV8698
 UV8698  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8698  COUNTRY     -  US
 UV8698  USGS QUAD   -  
 UV8698
 UV8698                         *CURRENT SURVEY CONTROL
 UV8698  ______________________________________________________________________
 UV8698* NAD 83(1986) POSITION- 61 32 22.86658(N) 165 44 14.25013(W)   ADJUSTED
 UV8698* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERTCON3
 UV8698  ______________________________________________________________________
 UV8698  GEOID HEIGHT    -          8.238 (meters)                     GEOID12B
 UV8698  LAPLACE CORR    -         -5.83  (seconds)                    DEFLEC12B
 UV8698  HORZ ORDER      -  FIRST
 UV8698
 UV8698.The horizontal coordinates were established by classical geodetic methods
 UV8698.and adjusted by the National Geodetic Survey in July 1986.
 UV8698
 UV8698.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8698
 UV8698.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8698.GEOID12B height accuracy estimate available here.
 UV8698
 UV8698.Click photographs - Photos may exist for this station.
 UV8698
 UV8698.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8698
 UV8698. The following values were computed from the NAD 83(1986) position.
 UV8698
 UV8698;                    North         East     Units Scale Factor Converg.
 UV8698;SPC AK 8     -   839,660.759   513,971.261   MT  0.99990239   +0 13 51.5
 UV8698;UTM  03      - 6,823,124.075   460,801.888   MT  0.99961882   -0 38 53.5
 UV8698
 UV8698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8698!SPC AK 8     -   0.99999464  x   0.99990239  =   0.99989704
 UV8698!UTM  03      -   0.99999464  x   0.99961882  =   0.99961347
 UV8698
 UV8698:                Primary Azimuth Mark                     Grid Az
 UV8698:SPC AK 8     -  BREAK AZ MK                              140 18 02.7
 UV8698:UTM  03      -  BREAK AZ MK                              141 10 47.7
 UV8698
 UV8698_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ6080123124(NAD 83)
 UV8698
 UV8698|---------------------------------------------------------------------|
 UV8698| PID    Reference Object                     Distance      Geod. Az  |
 UV8698|                                                           dddmmss.s |
 UV8698| CU3006 BREAK RM 1                           14.728 METERS 04326     |
 UV8698| CU3005 BREAK AZ MK                                        1403154.2 |
 UV8698| CU3007 BREAK RM 2                           14.683 METERS 30808     |
 UV8698|---------------------------------------------------------------------|
 UV8698
 UV8698                          SUPERSEDED SURVEY CONTROL
 UV8698
 UV8698  NAD 27      -  61 32 25.78600(N)    165 44 05.82600(W) AD(       ) 1
 UV8698  NGVD 29 (07/19/86)   24.5    (m)           80.     (f) VERT ANG       
 UV8698
 UV8698.Superseded values are not recommended for survey control.
 UV8698
 UV8698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8698.See file dsdata.pdf to determine how the superseded data were derived.
 UV8698
 UV8698_MARKER: DS = TRIANGULATION STATION DISK
 UV8698_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8698_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8698_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8698+STABILITY: SURFACE MOTION
 UV8698
 UV8698  HISTORY     - Date     Condition        Report By
 UV8698  HISTORY     - 1951     MONUMENTED       CGS
 UV8698  HISTORY     - 1975     GOOD             NGS
 UV8698  HISTORY     - 1977     GOOD             BLM
 UV8698
 UV8698                          STATION DESCRIPTION
 UV8698
 UV8698'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8698'THE STATION IS LOCATED ABOUT 12 MILES EAST OF THE VILLAGE OF HOOPER
 UV8698'BAY, 5 MILES NORTHWEST OF THE NEW VILLAGE OF CHEVAK, AND 4 MILES
 UV8698'NORTH OF THE MOUTH OF THE NINGALIKFUK RIVER. IT IS ON THE HIGHEST
 UV8698'POINT OF A LOW TUNDRA COVERED HILL AT THE SOUTHERN EDGE OF THE HILLS
 UV8698'OVERLOOKING HOOPER BAY.
 UV8698'
 UV8698'THE STATION CAN BE REACHED FROM A FLOAT PLANE LANDING IN A LONG LARGE
 UV8698'LAKE.  FROM THIS LAKE PACK NORTHWESTERLY, PASSING BETWEEN TWO SMALL
 UV8698'LAKES, THEN WESTERLY ACROSS THE TUNDRA LAND AND UP HILL TO THE
 UV8698'HIGHEST POINT AND THE STATION. THIS IS ABOUT A 15 MINUTE PACK.
 UV8698'
 UV8698'THE AZIMUTH MARK CAN BE REACHED FROM THE STATION BY GOING AROUND THE
 UV8698'WEST EDGE OF THE LANDING LAKE TO THE TOP OF A SMALL KNOLL, A
 UV8698'DISTANCE OF ABOUT 0.6 MILE, AND THE MARK.
 UV8698'
 UV8698'THE STATION IS MARKED WITH A STANDARD DISK, STAMPED BREAK 1951, THAT
 UV8698'IS BRAZED TO THE TOP OF A BRASS PIPE WHICH IS SET IN AN UNDERGROUND
 UV8698'BASE OF CONCRETE AND PROJECTS FROM THE GROUND ABOUT 3 INCHES.
 UV8698'
 UV8698'THE REFERENCE MARKS ARE STANDARD DISKS, EACH BEING BRAZED TO THE TOP
 UV8698'OF A 1-INCH BRASS PIPE AND SET IN AN UNDERGROUND BASE OF CONCRETE.
 UV8698'
 UV8698'REFERENCE MARK NO. 1 IS STAMPED BREAK NO 1 1951 AND PROJECTS ABOUT 4
 UV8698'INCHES.
 UV8698'
 UV8698'REFERENCE MARK NO. 2 IS STAMPED BREAK NO 2 1951 AND PROJECTS ABOUT 6
 UV8698'INCHES.
 UV8698'
 UV8698'THE AZIMUTH MARK IS ON A SMALL TUNDRA COVERED KNOLL ABOUT 100 YARDS
 UV8698'SOUTHEAST OF THE WEST END OF THE LARGE LAKE. IT IS A STANDARD DISK,
 UV8698'STAMPED BREAK 1951, THAT IS BRAZED TO THE TOP OF A 1-INCH BRASS
 UV8698'PIPE THAT IS SET IN AN UNDERGROUND BASE OF CONCRETE AND PROJECTS
 UV8698'FROM THE GROUND ABOUT 2 INCHES.
 UV8698
 UV8698                          STATION RECOVERY (1975)
 UV8698
 UV8698'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8698'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 UV8698'IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT VISITED.
 UV8698'
 UV8698'THE STATION MARK IS FLUSH WITH THE GROUND AND FIRM - HOWEVER IT IS
 UV8698'SITUATED IN A WET DEPRESSION.
 UV8698'
 UV8698'REFERENCE MARK 1 IS FIRM AND FLUSH WITH THE GROUND.
 UV8698'
 UV8698'REFERENCE MARK 2 IS FIRM AND FLUSH WITH THE GROUND.
 UV8698'
 UV8698'A 4-FOOT STAND IS IN POSITION OVER THE MARK.  THERE IS A 55 GAL. DRUM
 UV8698'NEAR THE STATION.
 UV8698
 UV8698                          STATION RECOVERY (1977)
 UV8698
 UV8698'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8698'STATION MARK WAS RECOVERED AS DESCRIBED IN FAIR CONDITION.
 UV8698'PERMAFROST THAWING HAS CREATED A MUDDY, RELATIVELY UNSTABLE AREA
 UV8698'IMMEDIATELY SURROUNDING THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0144 ***********************************************************************
 UW0144  DESIGNATION -  BREAK
 UW0144  PID         -  UW0144
 UW0144  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0144  COUNTRY     -  US
 UW0144  USGS QUAD   -  
 UW0144
 UW0144                         *CURRENT SURVEY CONTROL
 UW0144  ______________________________________________________________________
 UW0144* NAD 83(1986) POSITION- 55 01 00.48192(N) 163 11 37.36929(W)   ADJUSTED
 UW0144  ______________________________________________________________________
 UW0144  GEOID HEIGHT    -         15.860 (meters)                     GEOID12B
 UW0144  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC12B
 UW0144  HORZ ORDER      -  THIRD
 UW0144
 UW0144.The horizontal coordinates were established by classical geodetic methods
 UW0144.and adjusted by the National Geodetic Survey in July 1986.
 UW0144
 UW0144.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0144.GEOID12B height accuracy estimate available here.
 UW0144
 UW0144.Click photographs - Photos may exist for this station.
 UW0144
 UW0144.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0144
 UW0144. The following values were computed from the NAD 83(1986) position.
 UW0144
 UW0144;                    North         East     Units Scale Factor Converg.
 UW0144;SPC AK 7     -   113,824.940   423,650.779   MT  0.99997149   -0 58 41.1
 UW0144;UTM  03      - 6,098,152.714   615,490.655   MT  0.99976363   +1 28 48.3
 UW0144
 UW0144_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1549098152(NAD 83)
 UW0144
 UW0144                          SUPERSEDED SURVEY CONTROL
 UW0144
 UW0144  NAD 27      -  55 01 03.60100(N)    163 11 30.17200(W) AD(       ) 3
 UW0144
 UW0144.Superseded values are not recommended for survey control.
 UW0144
 UW0144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0144.See file dsdata.pdf to determine how the superseded data were derived.
 UW0144
 UW0144_MARKER: 81 = GABLE
 UW0144
 UW0144  HISTORY     - Date     Condition        Report By
 UW0144  HISTORY     - 1923     FIRST OBSERVED   CGS
 UW0144
 UW0144                          STATION DESCRIPTION
 UW0144
 UW0144'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW0144'THE NORTHERN GABLE OF THE HIGHER OF TWO UNPAINTED SHACKS
 UW0144'ON THE SHORE BETWEEN THE TWO FISH TRAPS ABOUT TWO MILES
 UW0144'NORTH OF BOILER POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1955 ***********************************************************************
 UW1955  DESIGNATION -  BREAK
 UW1955  PID         -  UW1955
 UW1955  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1955  COUNTRY     -  US
 UW1955  USGS QUAD   -  
 UW1955
 UW1955                         *CURRENT SURVEY CONTROL
 UW1955  ______________________________________________________________________
 UW1955* NAD 83(1986) POSITION- 57 27 46.30329(N) 152 36 12.96459(W)   ADJUSTED
 UW1955* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1955  ______________________________________________________________________
 UW1955  GEOID HEIGHT    -         12.546 (meters)                     GEOID12B
 UW1955  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC12B
 UW1955  HORZ ORDER      -  THIRD
 UW1955
 UW1955.The horizontal coordinates were established by classical geodetic methods
 UW1955.and adjusted by the National Geodetic Survey in July 1986.
 UW1955
 UW1955.The orthometric height was scaled from a topographic map.
 UW1955
 UW1955.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1955.GEOID12B height accuracy estimate available here.
 UW1955
 UW1955.Click photographs - Photos may exist for this station.
 UW1955
 UW1955.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1955
 UW1955. The following values were computed from the NAD 83(1986) position.
 UW1955
 UW1955;                    North         East     Units Scale Factor Converg.
 UW1955;SPC AK 5     -   386,366.377   583,793.980   MT  0.99998607   +1 10 38.3
 UW1955;UTM  05      - 6,368,980.825   523,780.553   MT  0.99960693   +0 20 03.1
 UW1955
 UW1955!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1955!SPC AK 5     -   0.99999747  x   0.99998607  =   0.99998354
 UW1955!UTM  05      -   0.99999747  x   0.99960693  =   0.99960440
 UW1955
 UW1955:                Primary Azimuth Mark                     Grid Az
 UW1955:SPC AK 5     -  COMB                                     191 28 01.8
 UW1955:UTM  05      -  COMB                                     192 18 37.0
 UW1955
 UW1955_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND2378068980(NAD 83)
 UW1955
 UW1955|---------------------------------------------------------------------|
 UW1955| PID    Reference Object                     Distance      Geod. Az  |
 UW1955|                                                           dddmmss.s |
 UW1955| CT7875 BREAK RM                                           00757     |
 UW1955| UW1979 COMB                                APPROX. 6.7 KM 1923840.1 |
 UW1955|---------------------------------------------------------------------|
 UW1955
 UW1955                          SUPERSEDED SURVEY CONTROL
 UW1955
 UW1955  NAD 27      -  57 27 49.13100(N)    152 36 05.02200(W) AD(       ) 3
 UW1955
 UW1955.Superseded values are not recommended for survey control.
 UW1955
 UW1955.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1955.See file dsdata.pdf to determine how the superseded data were derived.
 UW1955
 UW1955_MARKER: DS = TRIANGULATION STATION DISK
 UW1955_SETTING: 66 = SET IN ROCK OUTCROP
 UW1955_STAMPING: BREAK 1932
 UW1955_MARK LOGO: CGS
 UW1955_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1955+STABILITY: POSITION/ELEVATION WELL
 UW1955
 UW1955  HISTORY     - Date     Condition        Report By
 UW1955  HISTORY     - 1932     MONUMENTED       CGS
 UW1955
 UW1955                          STATION DESCRIPTION
 UW1955
 UW1955'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1955'STATION IS ON A POINT ON THE E SIDE OF PORTAGE BAY, ABOUT 1
 UW1955'MILE NE OF THE SMALL TABLE ISLAND IN THE CENTER OF THE BAY,
 UW1955'ON THE N SIDE OF UGAK BAY.
 UW1955'
 UW1955'STATION IS JUST ABOVE HIGH-WATER LINE AT THE BASE OF A PROJECTING,
 UW1955'ROCKY POINT THAT HAS A REEF SURROUNDING IT AND BARES AT LOW
 UW1955'WATER, A ROCK 1/5 MILE TO THE NW BARES 6 FEET AT MEAN-LOW-LOW
 UW1955'WATER.
 UW1955'
 UW1955'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1955'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0981 ***********************************************************************
 UW0981  DESIGNATION -  BREAKER E WOSNESENSKI IS
 UW0981  PID         -  UW0981
 UW0981  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0981  COUNTRY     -  US
 UW0981  USGS QUAD   -  
 UW0981
 UW0981                         *CURRENT SURVEY CONTROL
 UW0981  ______________________________________________________________________
 UW0981* NAD 83(1986) POSITION- 55 09 46.96991(N) 161 19 00.01292(W)   ADJUSTED
 UW0981  ______________________________________________________________________
 UW0981  GEOID HEIGHT    -         16.622 (meters)                     GEOID12B
 UW0981  LAPLACE CORR    -          2.32  (seconds)                    DEFLEC12B
 UW0981  HORZ ORDER      -  THIRD
 UW0981
 UW0981.The horizontal coordinates were established by classical geodetic methods
 UW0981.and adjusted by the National Geodetic Survey in July 1986.
 UW0981
 UW0981.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0981.GEOID12B height accuracy estimate available here.
 UW0981
 UW0981.Click photographs - Photos may exist for this station.
 UW0981
 UW0981.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0981
 UW0981. The following values were computed from the NAD 83(1986) position.
 UW0981
 UW0981;                    North         East     Units Scale Factor Converg.
 UW0981;SPC AK 7     -   129,665.715   543,546.874   MT  0.99992326   +0 33 39.1
 UW0981;UTM  04      - 6,115,384.796   352,421.504   MT  0.99986718   -1 54 06.5
 UW0981
 UW0981_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG5242115384(NAD 83)
 UW0981
 UW0981                          SUPERSEDED SURVEY CONTROL
 UW0981
 UW0981  NAD 27      -  55 09 50.06000(N)    161 18 52.50000(W) AD(       ) 3
 UW0981
 UW0981.Superseded values are not recommended for survey control.
 UW0981
 UW0981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0981.See file dsdata.pdf to determine how the superseded data were derived.
 UW0981
 UW0981_MARKER: 05 = ROCK AWASH
 UW0981
 UW0981  HISTORY     - Date     Condition        Report By
 UW0981  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW0981  HISTORY     - 1954     GOOD             CGS
 UW0981
 UW0981                          STATION DESCRIPTION
 UW0981
 UW0981'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW0981'THE LONE ROCK, AWASH AT HIGH WATER, ABOUT 1/2 MILE EASTWARD OF
 UW0981'THE SOUTHEASTERN TIP OF WOSNESENSKI ISLAND.
 UW0981
 UW0981                          STATION RECOVERY (1954)
 UW0981
 UW0981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0981'STATION WAS RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS
 UW0981'ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1022 ***********************************************************************
 UW1022  DESIGNATION -  BREAKER S OF UKOLNOI IS
 UW1022  PID         -  UW1022
 UW1022  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1022  COUNTRY     -  US
 UW1022  USGS QUAD   -  
 UW1022
 UW1022                         *CURRENT SURVEY CONTROL
 UW1022  ______________________________________________________________________
 UW1022* NAD 83(1986) POSITION- 55 11 24.87861(N) 161 39 22.34422(W)   ADJUSTED
 UW1022  ______________________________________________________________________
 UW1022  GEOID HEIGHT    -         16.773 (meters)                     GEOID12B
 UW1022  LAPLACE CORR    -          3.34  (seconds)                    DEFLEC12B
 UW1022  HORZ ORDER      -  THIRD
 UW1022
 UW1022.The horizontal coordinates were established by classical geodetic methods
 UW1022.and adjusted by the National Geodetic Survey in July 1986.
 UW1022
 UW1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1022.GEOID12B height accuracy estimate available here.
 UW1022
 UW1022.Click photographs - Photos may exist for this station.
 UW1022
 UW1022.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1022
 UW1022. The following values were computed from the NAD 83(1986) position.
 UW1022
 UW1022;                    North         East     Units Scale Factor Converg.
 UW1022;SPC AK 7     -   132,533.941   521,894.297   MT  0.99990588   +0 16 56.2
 UW1022;UTM  04      - 6,119,180.921   330,912.321   MT  0.99995074   -2 10 53.0
 UW1022
 UW1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG3091219180(NAD 83)
 UW1022
 UW1022                          SUPERSEDED SURVEY CONTROL
 UW1022
 UW1022  NAD 27      -  55 11 28.01000(N)    161 39 14.86000(W) AD(       ) 3
 UW1022
 UW1022.Superseded values are not recommended for survey control.
 UW1022
 UW1022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1022.See file dsdata.pdf to determine how the superseded data were derived.
 UW1022
 UW1022_MARKER: 05 = ROCK AWASH
 UW1022
 UW1022  HISTORY     - Date     Condition        Report By
 UW1022  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW1022
 UW1022                          STATION DESCRIPTION
 UW1022
 UW1022'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1022'THE LONE BREAKER, 1/2 MILE OFFSHORE, AND ABOUT 1-1/2 MILES
 UW1022'SOUTH EASTWARD OF THE SOUTHWESTERN TIP OF UKOLNOI ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2466 ***********************************************************************
 UV2466  DESIGNATION -  BREAKWATER
 UV2466  PID         -  UV2466
 UV2466  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2466  COUNTRY     -  US
 UV2466  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 UV2466
 UV2466                         *CURRENT SURVEY CONTROL
 UV2466  ______________________________________________________________________
 UV2466* NAD 83(1986) POSITION- 59 26 55.41746(N) 135 19 20.98919(W)   NO CHECK
 UV2466* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV2466  ______________________________________________________________________
 UV2466  GEOID HEIGHT    -          5.397 (meters)                     GEOID12B
 UV2466  LAPLACE CORR    -          2.15  (seconds)                    DEFLEC12B
 UV2466  HORZ ORDER      -  THIRD
 UV2466
 UV2466.The horizontal coordinates were established by classical geodetic methods
 UV2466.and adjusted by the National Geodetic Survey in July 1986.
 UV2466
 UV2466.No horizontal observational check was made to the station.
 UV2466
 UV2466.The orthometric height was scaled from a topographic map.
 UV2466
 UV2466.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2466.GEOID12B height accuracy estimate available here.
 UV2466
 UV2466.Click photographs - Photos may exist for this station.
 UV2466
 UV2466.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2466
 UV2466. The following values were computed from the NAD 83(1986) position.
 UV2466
 UV2466;                    North         East     Units Scale Factor Converg.
 UV2466;SPC AK 1     -   848,961.831   724,708.352   MT  0.99999726   -1 23 26.7
 UV2466;UTM  08      - 6,590,064.090   481,713.493   MT  0.99960410   -0 16 39.8
 UV2466
 UV2466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2466!SPC AK 1     -   0.99999780  x   0.99999726  =   0.99999506
 UV2466!UTM  08      -   0.99999780  x   0.99960410  =   0.99960190
 UV2466
 UV2466:                Primary Azimuth Mark                     Grid Az
 UV2466:SPC AK 1     -  PHEASANT RESET                           224 31 59.4
 UV2466:UTM  08      -  PHEASANT RESET                           223 25 12.5
 UV2466
 UV2466_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8171390064(NAD 83)
 UV2466
 UV2466|---------------------------------------------------------------------|
 UV2466| PID    Reference Object                     Distance      Geod. Az  |
 UV2466|                                                           dddmmss.s |
 UV2466| UV2491 PHEASANT RESET                      APPROX. 4.2 KM 2230832.7 |
 UV2466| UV2467 SKAGWAY BREAKWATER LT                10.078 METERS 31719     |
 UV2466|---------------------------------------------------------------------|
 UV2466
 UV2466                          SUPERSEDED SURVEY CONTROL
 UV2466
 UV2466  NAD 27      -  59 26 56.59329(N)    135 19 14.39833(W) AD(       ) 3
 UV2466
 UV2466.Superseded values are not recommended for survey control.
 UV2466
 UV2466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2466.See file dsdata.pdf to determine how the superseded data were derived.
 UV2466
 UV2466_MARKER: DS = TRIANGULATION STATION DISK
 UV2466_SETTING: 80 = SET IN A BOULDER
 UV2466_STAMPING: BREAKWATER 1959
 UV2466_MARK LOGO: CGS
 UV2466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2466+STABILITY: SURFACE MOTION
 UV2466_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2466+SATELLITE: SATELLITE OBSERVATIONS - June 06, 2008
 UV2466
 UV2466  HISTORY     - Date     Condition        Report By
 UV2466  HISTORY     - 1959     MONUMENTED       CGS
 UV2466  HISTORY     - 1968     GOOD             CGS
 UV2466  HISTORY     - 1971     GOOD             NGS
 UV2466  HISTORY     - 1974     GOOD             NGS
 UV2466  HISTORY     - 1984     GOOD             USPSQD
 UV2466  HISTORY     - 20080606 GOOD             INDIV
 UV2466
 UV2466                          STATION DESCRIPTION
 UV2466
 UV2466'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV2466'STATION IS LOCATED NEAR THE NORTH WEST END OF THE BREAKWATER
 UV2466'AT THE SKAGWAY SMALL BOAT HARBOR.  MARK IS LOCATED IN A LARGE
 UV2466'FLAT BOULDER ON THE APPROXIMATE CENTER LINE OF THE BREAKWATER
 UV2466'AND IS 33 FT SE OF THE CENTER OF SKAGWAY BREAKWATER LIGHT.
 UV2466'THE LIGHT IS ON THE NW END OF THE BREAKWATER,
 UV2466'IS 19 FT ABOVE WATER, MOUNTED ON A SKELETON TOWER AND SHOWS A
 UV2466'FLASHING WHITE LIGHT OF 60 CANDLE POWER EVERY 4 SEC. (0.4
 UV2466'SEC. FLASH 3.6 SEC ECLIPSE).
 UV2466'
 UV2466'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED BREAKWATER
 UV2466'1959 AND CEMENTED IN A DRILL HOLE IN ROCK.
 UV2466'
 UV2466'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BREAKWATER 1959
 UV2466'R.M. 1 AND CEMENTED IN A DRILL HOLE IN THE CENTER OF THE CONCRETE
 UV2466'BASE OF SKAGWAY BREAKWATER LIGHT.
 UV2466
 UV2466                          STATION RECOVERY (1968)
 UV2466
 UV2466'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (GEH)
 UV2466'THIS STATION RECOVERED IN CONNECTION WITH THE FUTURE REPLACEMENT
 UV2466'OF STATION WAY 1943 TO SATISFY REQUEST FROM U.S. CORPS OF
 UV2466'ENGINEERS.
 UV2466'
 UV2466'STATION AND REFERENCE MARK NO 1 RECOVERED AS DESCRIBED AND IN
 UV2466'GOOD CONDITION.  NO AZIMUTH OR REFERENCE MARK NO 2 ESTABLISHED.
 UV2466'DISTANCES AND DIRECTION NOT VERIFIED THIS RECOVERY.
 UV2466'
 UV2466'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT SKAGWAY
 UV2466
 UV2466                          STATION RECOVERY (1971)
 UV2466
 UV2466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (PDC)
 UV2466'THE STATION AND R.M. WERE RECOVERED AS DESCRIBED.
 UV2466
 UV2466                          STATION RECOVERY (1974)
 UV2466
 UV2466'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (JHH)
 UV2466'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED IN
 UV2466'GOOD CONDITION.
 UV2466
 UV2466                          STATION RECOVERY (1984)
 UV2466
 UV2466'RECOVERY NOTE BY US POWER SQUADRON 1984 (GCS)
 UV2466'BREAKWATER 1959 RECOVERED GOOD.
 UV2466'
 UV2466'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED, IN GOOD
 UV2466'CONDITION.
 UV2466'
 UV2466'THE LIGHT TOWER IS UNCHANGED, BUT THE LIGHT IS NEW AND MAY BE
 UV2466'LOCATED DIFFERENTLY THAN FORMERLY.  IT IS A BATTERY POWERED STROBE
 UV2466'LIGHT MOUNTED AT THE SW CORNER OF THE TOWER.
 UV2466
 UV2466                          STATION RECOVERY (2008)
 UV2466
 UV2466'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (MRE)
 UV2466'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4892 ***********************************************************************
 TT4892  DESIGNATION -  BREAKWATER LIGHT
 TT4892  PID         -  TT4892
 TT4892  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4892  COUNTRY     -  US
 TT4892  USGS QUAD   -  
 TT4892
 TT4892                         *CURRENT SURVEY CONTROL
 TT4892  ______________________________________________________________________
 TT4892* NAD 83(1986) POSITION- 51 51 35.46864(N) 176 37 46.95627(W)   ADJUSTED
 TT4892  ______________________________________________________________________
 TT4892  GEOID HEIGHT    -          6.035 (meters)                     GEOID12B
 TT4892  LAPLACE CORR    -          6.37  (seconds)                    DEFLEC12B
 TT4892  HORZ ORDER      -  THIRD
 TT4892
 TT4892.The horizontal coordinates were established by classical geodetic methods
 TT4892.and adjusted by the National Geodetic Survey in July 1986.
 TT4892
 TT4892.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4892.GEOID12B height accuracy estimate available here.
 TT4892
 TT4892.Click photographs - Photos may exist for this station.
 TT4892
 TT4892.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4892
 TT4892. The following values were computed from the NAD 83(1986) position.
 TT4892
 TT4892;                    North         East     Units Scale Factor Converg.
 TT4892;SPC AK10     -    95,868.957   956,618.736   MT  0.99999211   -0 30 06.6
 TT4892;UTM  01      - 5,745,515.592   525,499.870   MT  0.99960798   +0 17 28.4
 TT4892
 TT4892_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2549945515(NAD 83)
 TT4892
 TT4892                          SUPERSEDED SURVEY CONTROL
 TT4892
 TT4892  NAD 27      -  51 51 40.42700(N)    176 37 38.05300(W) AD(       ) 3
 TT4892
 TT4892.Superseded values are not recommended for survey control.
 TT4892
 TT4892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4892.See file dsdata.pdf to determine how the superseded data were derived.
 TT4892
 TT4892_MARKER: 14 = NAVIGATION LIGHT
 TT4892
 TT4892  HISTORY     - Date     Condition        Report By
 TT4892  HISTORY     - 1946     FIRST OBSERVED   CGS
 TT4892
 TT4892                          STATION DESCRIPTION
 TT4892
 TT4892'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (IER)
 TT4892'STATION IS ON THE BREAKWATER AT THE N SIDE OF SWEEPER COVE
 TT4892'ENTRANCE.  IT IS 40 FEET N OF THE S END OF THE BREAKWATER,
 TT4892'45 FEET W OF THE E SIDE, AND 20 FEET E OF THE W SIDE, ALL
 TT4892'DISTANCES TAKEN ON THE ROUGHLY FLAT TOP OF THE BREAKWATER
 TT4892'TO THE APPROXIMATE TOP OF SLOPE.  STATION IS THE CENTER
 TT4892'OF A RED LIGHT ON TOP OF A 9-INCH IRON PIPE, 12 FEET HIGH,
 TT4892'SET IN A 3-FOOT SQUARE CONCRETE BLOCK.  POINT OBSERVED UPON
 TT4892'IS THE SHARP POINT ON TOP OF THE METAL LIGHT BOX.  IT WAS
 TT4892'OBSERVED FROM STATIONS FIVE-A (1945), GANNET (1945), AND
 TT4892'SWEEPER (1934).  ON ADAK ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0016 ***********************************************************************
 UW0016  DESIGNATION -  BREED 1901
 UW0016  PID         -  UW0016
 UW0016  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0016  COUNTRY     -  US
 UW0016  USGS QUAD   -  
 UW0016
 UW0016                         *CURRENT SURVEY CONTROL
 UW0016  ______________________________________________________________________
 UW0016* NAD 83(1986) POSITION- 54 12 00.84710(N) 165 19 13.49510(W)   ADJUSTED
 UW0016* NAVD 88 ORTHO HEIGHT -    98.9   (meters)      324.    (feet) VERTCON3
 UW0016  ______________________________________________________________________
 UW0016  GEOID HEIGHT    -         16.420 (meters)                     GEOID12B
 UW0016  LAPLACE CORR    -         -3.28  (seconds)                    DEFLEC12B
 UW0016  HORZ ORDER      -  SECOND
 UW0016
 UW0016.The horizontal coordinates were established by classical geodetic methods
 UW0016.and adjusted by the National Geodetic Survey in July 1986.
 UW0016
 UW0016.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0016
 UW0016.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0016.GEOID12B height accuracy estimate available here.
 UW0016
 UW0016.Click photographs - Photos may exist for this station.
 UW0016
 UW0016.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0016
 UW0016. The following values were computed from the NAD 83(1986) position.
 UW0016
 UW0016;                    North         East     Units Scale Factor Converg.
 UW0016;SPC AK 7     -    27,378.942   283,367.377   MT  1.00047570   -2 41 38.8
 UW0016;UTM  03      - 6,005,847.715   479,097.880   MT  0.99960536   -0 15 35.6
 UW0016
 UW0016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0016!SPC AK 7     -   0.99998194  x   1.00047570  =   1.00045763
 UW0016!UTM  03      -   0.99998194  x   0.99960536  =   0.99958731
 UW0016
 UW0016:                Primary Azimuth Mark                     Grid Az
 UW0016:SPC AK 7     -  SERED                                    263 38 18.7
 UW0016:UTM  03      -  SERED                                    261 12 15.5
 UW0016
 UW0016_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA7909705847(NAD 83)
 UW0016
 UW0016|---------------------------------------------------------------------|
 UW0016| PID    Reference Object                     Distance      Geod. Az  |
 UW0016|                                                           dddmmss.s |
 UW0016| UW0035 SERED                               APPROX. 6.7 KM 2605639.9 |
 UW0016| UW0044 SPIKE                               APPROX.15.0 KM 3122420.9 |
 UW0016|---------------------------------------------------------------------|
 UW0016
 UW0016                          SUPERSEDED SURVEY CONTROL
 UW0016
 UW0016  NAD 27      -  54 12 04.13381(N)    165 19 06.36371(W) AD(       ) 2
 UW0016  AKUN        -  54 12 07.31100(N)    165 19 15.42700(W) AD(       ) 3
 UW0016  NGVD 29 (07/19/86)   96.5    (m)          317.     (f) VERT ANG       
 UW0016
 UW0016.Superseded values are not recommended for survey control.
 UW0016
 UW0016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0016.See file dsdata.pdf to determine how the superseded data were derived.
 UW0016
 UW0016_MARKER: H = DRILL HOLE
 UW0016_SETTING: 66 = SET IN ROCK OUTCROP
 UW0016_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0016+STABILITY: POSITION/ELEVATION WELL
 UW0016
 UW0016  HISTORY     - Date     Condition        Report By
 UW0016  HISTORY     - 1901     MONUMENTED       CGS
 UW0016  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UW0016  HISTORY     - 1936     GOOD             CGS
 UW0016
 UW0016                          STATION DESCRIPTION
 UW0016
 UW0016'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0016'THIS STATION WAS RECOVERED IN A CIRCULAR DEPRESSION
 UW0016'10 FEET ACROSS AND 2 FEET DEEP, IN THE GRASSY SOD ON THE EASTERN
 UW0016'AND HIGHEST SUMMIT OF TANGINAK ISLAND.  THE STONE CONTAINING
 UW0016'THE DRILL HOLE MARKING THE STATION WAS FOUND FLUSH WITH THE
 UW0016'SURFACE, THE DEPRESSION HAVING APPARENTLY FILLED IN ABOUT
 UW0016'5 INCHES SINCE THE STATION WAS ESTABLISHED.
 UW0016'
 UW0016'THE STATION WAS RE-MARKED WITH A STANDARD DISK SET IN THE
 UW0016'DRILL HOLE, AND WAS STAMPED.
 UW0016'
 UW0016'NO REFERENCE MARKS WERE ESTABLISHED, THE STATION BEING IN
 UW0016'THE ONLY PLACE A MARK WOULD LIKELY BE RECOVERED.
 UW0016'
 UW0016'IN THE ORIGINAL DESCRIPTION THE NAME OF THIS ISLAND IS GIVEN
 UW0016'AS BREED, TANGINAK IS THE NAME GIVEN ON CHARTS OF THIS AREA.
 UW0016
 UW0016                          STATION RECOVERY (1936)
 UW0016
 UW0016'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (JS)
 UW0016'THE STATION RECOVERED AS DESCRIBED IN THE RECOVERY NOTE
 UW0016'SUBMITTED BY COMDR. A.M. SOBIERALSKI IN 1934.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5139 ***********************************************************************
 UV5139  DESIGNATION -  BREEZE
 UV5139  PID         -  UV5139
 UV5139  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5139  COUNTRY     -  US
 UV5139  USGS QUAD   -  DIXON ENTRANCE D-2 NW (2017)
 UV5139
 UV5139                         *CURRENT SURVEY CONTROL
 UV5139  ______________________________________________________________________
 UV5139* NAD 83(1986) POSITION- 54 54 27.94456(N) 132 39 13.38666(W)   ADJUSTED
 UV5139* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5139  ______________________________________________________________________
 UV5139  GEOID HEIGHT    -         -5.731 (meters)                     GEOID12B
 UV5139  LAPLACE CORR    -        -10.33  (seconds)                    DEFLEC12B
 UV5139  HORZ ORDER      -  THIRD
 UV5139
 UV5139.The horizontal coordinates were established by classical geodetic methods
 UV5139.and adjusted by the National Geodetic Survey in July 1986.
 UV5139
 UV5139.The orthometric height was scaled from a topographic map.
 UV5139
 UV5139.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5139.GEOID12B height accuracy estimate available here.
 UV5139
 UV5139.Click photographs - Photos may exist for this station.
 UV5139
 UV5139.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5139
 UV5139. The following values were computed from the NAD 83(1986) position.
 UV5139
 UV5139;                    North         East     Units Scale Factor Converg.
 UV5139;SPC AK 1     -   342,645.138   883,674.406   MT  0.99999390   +0 51 11.8
 UV5139;UTM  08      - 6,087,047.982   650,418.057   MT  0.99987758   +1 55 12.5
 UV5139
 UV5139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5139!SPC AK 1     -   1.00000002  x   0.99999390  =   0.99999392
 UV5139!UTM  08      -   1.00000002  x   0.99987758  =   0.99987760
 UV5139
 UV5139:                Primary Azimuth Mark                     Grid Az
 UV5139:SPC AK 1     -  TRIM                                     304 12 36.2
 UV5139:UTM  08      -  TRIM                                     303 08 35.5
 UV5139
 UV5139_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF5041887047(NAD 83)
 UV5139
 UV5139|---------------------------------------------------------------------|
 UV5139| PID    Reference Object                     Distance      Geod. Az  |
 UV5139|                                                           dddmmss.s |
 UV5139| UV5135 TRIM                                APPROX. 3.4 KM 3050348.0 |
 UV5139|---------------------------------------------------------------------|
 UV5139
 UV5139                          SUPERSEDED SURVEY CONTROL
 UV5139
 UV5139  NAD 27      -  54 54 29.18300(N)    132 39 07.40100(W) AD(       ) 3
 UV5139
 UV5139.Superseded values are not recommended for survey control.
 UV5139
 UV5139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5139.See file dsdata.pdf to determine how the superseded data were derived.
 UV5139
 UV5139_MARKER: B = BOLT
 UV5139_SETTING: 66 = SET IN ROCK OUTCROP
 UV5139_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5139+STABILITY: POSITION/ELEVATION WELL
 UV5139
 UV5139  HISTORY     - Date     Condition        Report By
 UV5139  HISTORY     - 1907     MONUMENTED       CGS
 UV5139  HISTORY     - 1925     GOOD             CGS
 UV5139  HISTORY     - 1953     GOOD             CGS
 UV5139
 UV5139                          STATION DESCRIPTION
 UV5139
 UV5139'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV5139'STATION IS LOCATED ON A LOW ROCKY POINT, THE NE EXTREMITY
 UV5139'OF A SMALL TIMBERED ISLAND LYING IN THE ENTRANCE TO A SMALL
 UV5139'BIGHT OR COVE ON THE WESTERN SIDE AND ALMOST DIRECTLY OPPOSITE
 UV5139'THE ENTRANCE TO KASSA INLET, ON THE EASTERN SIDE OF BAY, AND
 UV5139'SE BY E (MAGNETIC) OF THE WHITE CLIFFS ON THE SE POINT OF
 UV5139'JACKSON ISLAND.
 UV5139'
 UV5139'THE STATION IS ABOUT 8 FEET ABOVE HIGH WATER AND WAS MARKED
 UV5139'BY A COPPER BOLT, SET WITH CEMENT, IN A HOLE DRILLED IN THE
 UV5139'TOP OF A MARBLE HUMMOCK, TOP OF BOLT FLUSH WITH SURFACE.
 UV5139'
 UV5139'A TRIANGLE BLAZED ON A SPRUCE TREE AT EASTERN EXTREMITY OF
 UV5139'TIMBER, BEARS S (MAGNETIC) 67.0 FEET FROM STATION.  THE OLD
 UV5139'PLANE TABLE SIGNAL OF 1905 WAS STILL STANDING, AND WAS 8.2 FEET
 UV5139'FROM PRESENT STATION.  THE SEXTANT ANGLE BETWEEN STATION
 UV5139'SHOE (TO THE RIGHT) AND OLD STATION WAS 34 DEG 20 MIN.
 UV5139
 UV5139                          STATION RECOVERY (1925)
 UV5139
 UV5139'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5139'STATION RECOVERED AS DESCRIBED.  TWO STANDARD DISK REFERENCE
 UV5139'MARKS WERE CEMENTED IN THE OUTCROPPING BEDROCK.
 UV5139'
 UV5139'REFERENCE MARK NO. 1 IS ON THE HIGHEST POINT OF THE ROCK
 UV5139'LEDGE TO THE WESTWARD 6.197 METERS FROM STATION.  MAGNETIC
 UV5139'BEARING 299 DEG 30 MIN.
 UV5139'
 UV5139'REFERENCE MARK NO. 2 IS IN TOP OF ROCK INSHORE DISTANT 4.793
 UV5139'METERS FROM STATION.  MAGNETIC BEARING 187 DEG 30 MIN.
 UV5139
 UV5139                          STATION RECOVERY (1953)
 UV5139
 UV5139'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5139'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  BOTH
 UV5139'1925 REFERENCE MARKS WERE RECOVERED.  WITNESS MARK, A
 UV5139'TRIANGULAR-BLAZE IN A SPRUCE TREE BLAZED IN 1907, WAS RECOVERED
 UV5139'AND REBLAZED.  DESCRIPTION WAS ADEQUATE.  A FEW CHANGES WERE
 UV5139'NOTED AND A REVISED DESCRIPTION FOLLOWS--
 UV5139'
 UV5139'STATION IS LOCATED ON A LOW ROCKY POINT, THE NE EXTREMITY OF
 UV5139'A SMALL S ONE OF TWO TIMBERED ISLANDS PARTIALLY CONNECTED BY A
 UV5139'REEF AT LOW WATER IN THE ENTRANCE TO ELBOW BAY ON THE NE SHORE OF
 UV5139'LONG ISLAND, CORDOVA BAY.  STATION IS MARKED BY A COPPER BOLT SET
 UV5139'IN A DRILL HOLE, CEMENTED FLUSH WITH THE SURFACE OF A GRANITE
 UV5139'TYPE OF ROCK FORMING A SMALL HUMMOCK.  IT IS 6.6 M. NE OF THE
 UV5139'GRASS AND TREE LINE, AND ABOUT 8 FT. ABOVE THE HIGH-WATERLINE.
 UV5139'CONSIDERABLE AMOUNT OF LARGE LOGS LIE INSHORE OF STATION.
 UV5139'
 UV5139'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BREEZE NO 1
 UV5139'1907 1925 (STAMPED IN 1953) AND SET IN A DRILL HOLE AND CEMENTED.
 UV5139'IT IS ON THE HIGHEST POINT OF THE ROCK LEDGE TO THE W, AND SET ON
 UV5139'A SLANT.
 UV5139'
 UV5139'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BREEZE NO 2 1907
 UV5139'1925 (STAMPED IN 1953) AND SET IN A DRILL HOLE AND CEMENTED.  IT
 UV5139'IS SET IN THE TOP OF A ROCK INSHORE FROM THE STATION TO THE S ON
 UV5139'A SLANT.
 UV5139'
 UV5139'WITNESS MARK IS THE SAME ORIGINAL TRIANGULAR-BLAZED 2 FT. IN
 UV5139'DIAMETER SPRUCE TREE REBLAZED.  THERE IS A LARGER SPRUCE TREE JUST
 UV5139'OFFSHORE FROM THE BLAZED TREE.  THE WITNESS TREE IS NEARLY ON
 UV5139'RANGE WITH THE STATION AND REFERENCE MARK 2.
 UV5139'
 UV5139'DISTANCES TO THE REFERENCE MARKS CHECKED.  DISTANCE TO THE
 UV5139'WITNESS MARK DID NOT CHECK.  ORIGINAL DISTANCE WAS 67 FT.  NO
 UV5139'MEASUREMENT OF DIRECTIONS TO THE REFERENCE MARKS AND WITNESS MARK
 UV5139'MADE AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8310 ***********************************************************************
 UW8310  DESIGNATION -  BREEZE
 UW8310  PID         -  UW8310
 UW8310  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8310  COUNTRY     -  US
 UW8310  USGS QUAD   -  SITKA D-5 SE (2017)
 UW8310
 UW8310                         *CURRENT SURVEY CONTROL
 UW8310  ______________________________________________________________________
 UW8310* NAD 83(1986) POSITION- 57 46 34.68381(N) 135 22 31.47474(W)   ADJUSTED
 UW8310* NAVD 88 ORTHO HEIGHT -     5.3   (meters)       17.    (feet) VERTCON3
 UW8310  ______________________________________________________________________
 UW8310  GEOID HEIGHT    -          2.079 (meters)                     GEOID12B
 UW8310  LAPLACE CORR    -          0.61  (seconds)                    DEFLEC12B
 UW8310  HORZ ORDER      -  THIRD
 UW8310
 UW8310.The horizontal coordinates were established by classical geodetic methods
 UW8310.and adjusted by the National Geodetic Survey in September 1993.
 UW8310
 UW8310.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8310.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8310
 UW8310.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8310.GEOID12B height accuracy estimate available here.
 UW8310
 UW8310.Click photographs - Photos may exist for this station.
 UW8310
 UW8310.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8310
 UW8310. The following values were computed from the NAD 83(1986) position.
 UW8310
 UW8310;                    North         East     Units Scale Factor Converg.
 UW8310;SPC AK 1     -   662,820.172   717,023.277   MT  0.99991008   -1 26 31.4
 UW8310;UTM  08      - 6,403,867.387   477,671.687   MT  0.99960611   -0 19 03.3
 UW8310
 UW8310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8310!SPC AK 1     -   0.99999884  x   0.99991008  =   0.99990892
 UW8310!UTM  08      -   0.99999884  x   0.99960611  =   0.99960495
 UW8310
 UW8310_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7767103867(NAD 83)
 UW8310
 UW8310|---------------------------------------------------------------------|
 UW8310| PID    Reference Object                     Distance      Geod. Az  |
 UW8310|                                                           dddmmss.s |
 UW8310| CS7893 BREEZE RM 2                           9.555 METERS 08817     |
 UW8310| CS7892 BREEZE RM 1                           5.435 METERS 18642     |
 UW8310|---------------------------------------------------------------------|
 UW8310
 UW8310                          SUPERSEDED SURVEY CONTROL
 UW8310
 UW8310  NGVD 29 (09/28/93)    3.2    (m)           10.     (f) VERT ANG       
 UW8310
 UW8310.Superseded values are not recommended for survey control.
 UW8310
 UW8310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8310.See file dsdata.pdf to determine how the superseded data were derived.
 UW8310
 UW8310_MARKER: DD = SURVEY DISK
 UW8310_SETTING: 80 = SET IN A BOULDER
 UW8310_STAMPING: BREEZE 1981
 UW8310_MARK LOGO: NOS
 UW8310_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8310_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8310+STABILITY: SURFACE MOTION
 UW8310
 UW8310  HISTORY     - Date     Condition        Report By
 UW8310  HISTORY     - 1981     MONUMENTED       NOS
 UW8310
 UW8310                          STATION DESCRIPTION
 UW8310
 UW8310'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8310'THE STATION IS LOCATED IN TENAKEE INLET, ON THE SOUTHEASTERN SIDE
 UW8310'OF THE ENTRANCE TO SALTERY BAY. IT IS APPROXIMATELY 5 MILES WEST
 UW8310'OF TENAKEE SPRINGS AND ON A CONSPICUOUS HIGH BOULDER IN SIDE A
 UW8310'PROMINENT POINT THAT GUARDS THE SOUTHEAST ENTRANCE TO SALTERY BAY.
 UW8310'
 UW8310'THE STATION A NOS DISK STAMPED---BREEZE 1981---, SET IN A DRILL
 UW8310'HOLE IN A FLAT 2-FOOT SQUARE BOULDER, AT THE HIGH WATER MARK,
 UW8310'ABOUT 20 FEET FROM THE TREELINE AND ABOUT 100 YARDS INSIDE THE
 UW8310'EAST-WEST SHORELINE THAT MAKES UP TENAKEE INLET AND IT IS
 UW8310'SURROUNDED BY ROCKS AND SAND.
 UW8310'
 UW8310'REFERENCE MARK 1 IS A NOS DISK STAMPED---BREEZE 1981 RM 1---, SET
 UW8310'IN THE TOP OF A FLAT BOULDER, ABOUT 1 FOOT ABOVE THE BEACH AND
 UW8310'ABOUT 2 METERS SEAWARD OF THE TREELINE.
 UW8310'
 UW8310'REFERENCE MARK 2 IS A NOS DISK STAMPED---BREEZE 1981 RM 2---, SET
 UW8310'VERTICALLY IN A 4 FOOT BY 6 FOOT BOULDER THAT IS 4 FEET HIGH. IT
 UW8310'IS 6.1 METERS FROM THE TREELINE AND ABOUT 1.5 FEET ABOVE THE
 UW8310'BEACH.
 UW8310'
 UW8310'DESCRIBED BY W. F. FORSTER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3264 ***********************************************************************
 UV3264  DESIGNATION -  BREMNER
 UV3264  PID         -  UV3264
 UV3264  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3264  COUNTRY     -  US
 UV3264  USGS QUAD   -  CORDOVA D-2 NW (2016)
 UV3264
 UV3264                         *CURRENT SURVEY CONTROL
 UV3264  ______________________________________________________________________
 UV3264* NAD 83(1986) POSITION- 60 58 01.54199(N) 144 36 12.79065(W)   ADJUSTED
 UV3264* NAVD 88 ORTHO HEIGHT -   840.3   (meters)     2757.    (feet) VERTCON3
 UV3264  ______________________________________________________________________
 UV3264  GEOID HEIGHT    -         16.093 (meters)                     GEOID12B
 UV3264  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC12B
 UV3264  HORZ ORDER      -  THIRD
 UV3264
 UV3264.The horizontal coordinates were established by classical geodetic methods
 UV3264.and adjusted by the National Geodetic Survey in July 1986.
 UV3264
 UV3264.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3264.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3264
 UV3264.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3264.GEOID12B height accuracy estimate available here.
 UV3264
 UV3264.Click photographs - Photos may exist for this station.
 UV3264
 UV3264.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3264
 UV3264. The following values were computed from the NAD 83(1986) position.
 UV3264
 UV3264;                    North         East     Units Scale Factor Converg.
 UV3264;SPC AK 3     -   776,639.202   575,624.853   MT  0.99997005   +1 13 15.7
 UV3264;UTM  06      - 6,761,494.841   629,727.890   MT  0.99980620   +2 05 44.2
 UV3264
 UV3264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3264!SPC AK 3     -   0.99986598  x   0.99997005  =   0.99983604
 UV3264!UTM  06      -   0.99986598  x   0.99980620  =   0.99967221
 UV3264
 UV3264:                Primary Azimuth Mark                     Grid Az
 UV3264:SPC AK 3     -  LOW BASE                                 261 02 42.2
 UV3264:UTM  06      -  LOW BASE                                 260 10 13.7
 UV3264
 UV3264_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXN2972761494(NAD 83)
 UV3264
 UV3264|---------------------------------------------------------------------|
 UV3264| PID    Reference Object                     Distance      Geod. Az  |
 UV3264|                                                           dddmmss.s |
 UV3264| UV3273 LOW BASE                            APPROX. 9.2 KM 2621557.9 |
 UV3264|---------------------------------------------------------------------|
 UV3264
 UV3264                          SUPERSEDED SURVEY CONTROL
 UV3264
 UV3264  NAD 27      -  60 58 03.28842(N)    144 36 05.48460(W) AD(       ) 3
 UV3264  NGVD 29 (07/19/86)  838.3    (m)         2750.     (f) VERT ANG       
 UV3264
 UV3264.Superseded values are not recommended for survey control.
 UV3264
 UV3264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3264.See file dsdata.pdf to determine how the superseded data were derived.
 UV3264
 UV3264_MARKER: DD = SURVEY DISK
 UV3264_SETTING: 66 = SET IN ROCK OUTCROP
 UV3264_STAMPING: BREMNER 1951
 UV3264_MARK LOGO: USGS
 UV3264_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3264+STABILITY: POSITION/ELEVATION WELL
 UV3264
 UV3264  HISTORY     - Date     Condition        Report By
 UV3264  HISTORY     - 1951     MONUMENTED       USGS
 UV3264
 UV3264                          STATION DESCRIPTION
 UV3264
 UV3264'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV3264'STATION IS LOCATED APPROXIMATELY 39 MI. /AIRLINE/ S. OF CHITINA,
 UV3264'ALASKA, ABOUT 2 MI. E. OF THE MOUTH OF THE BREMNER RIVER.  THE
 UV3264'STATION IS ON THE TOP OF THE SECOND BENCH ALONG A RIDGE RUNNING
 UV3264'SE. FROM THE RIVER.  STATION WAS REACHED BY HELICOPTER.
 UV3264'
 UV3264'STATION MARK--A STANDARD TABLET, STAMPED---BREMNER 1951---, SET IN
 UV3264'ROCK OUTCROP.
 UV3264'
 UV3264'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0080 ***********************************************************************
 TT0080  DESIGNATION -  BRENDA
 TT0080  PID         -  TT0080
 TT0080  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0080  COUNTRY     -  US
 TT0080  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0080
 TT0080                         *CURRENT SURVEY CONTROL
 TT0080  ______________________________________________________________________
 TT0080* NAD 83(1986) POSITION- 59 16 02.71201(N) 135 38 15.71106(W)   ADJUSTED
 TT0080* NAVD 88 ORTHO HEIGHT -    12.633 (meters)       41.45  (feet) ADJUSTED
 TT0080  ______________________________________________________________________
 TT0080  GEOID HEIGHT    -          5.640 (meters)                     GEOID12B
 TT0080  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC12B
 TT0080  DYNAMIC HEIGHT  -         12.648 (meters)       41.50  (feet) COMP
 TT0080  MODELED GRAVITY -    981,784.7   (mgal)                       NAVD 88
 TT0080
 TT0080  HORZ ORDER      -  SECOND
 TT0080  VERT ORDER      -  SECOND    CLASS 0
 TT0080
 TT0080.The horizontal coordinates were established by classical geodetic methods
 TT0080.and adjusted by the National Geodetic Survey in July 1986.
 TT0080
 TT0080.The orthometric height was determined by differential leveling and
 TT0080.adjusted by the NATIONAL GEODETIC SURVEY
 TT0080.in June 1991.
 TT0080
 TT0080.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0080.GEOID12B height accuracy estimate available here.
 TT0080
 TT0080.Click photographs - Photos may exist for this station.
 TT0080
 TT0080.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0080
 TT0080.The dynamic height is computed by dividing the NAVD 88
 TT0080.geopotential number by the normal gravity value computed on the
 TT0080.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0080.degrees latitude (g = 980.6199 gals.).
 TT0080
 TT0080.The modeled gravity was interpolated from observed gravity values.
 TT0080
 TT0080. The following values were computed from the NAD 83(1986) position.
 TT0080
 TT0080;                    North         East     Units Scale Factor Converg.
 TT0080;SPC AK 1     -   829,249.412   706,249.369   MT  0.99994783   -1 39 44.8
 TT0080;UTM  08      - 6,570,003.896   463,647.649   MT  0.99961620   -0 32 53.3
 TT0080
 TT0080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0080!SPC AK 1     -   0.99999714  x   0.99994783  =   0.99994497
 TT0080!UTM  08      -   0.99999714  x   0.99961620  =   0.99961334
 TT0080
 TT0080:                Primary Azimuth Mark                     Grid Az
 TT0080:SPC AK 1     -  BRENDA AZ MK                             308 55 26.6
 TT0080:UTM  08      -  BRENDA AZ MK                             307 48 35.1
 TT0080
 TT0080_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6364770003(NAD 83)
 TT0080
 TT0080|---------------------------------------------------------------------|
 TT0080| PID    Reference Object                     Distance      Geod. Az  |
 TT0080|                                                           dddmmss.s |
 TT0080| TT0079 BRENDA RM 1                           6.595 METERS 10120     |
 TT0080| TT0082 BRENDA AZ MK                                       3071541.8 |
 TT0080| TT0081 BRENDA RM 2                           6.853 METERS 32517     |
 TT0080|---------------------------------------------------------------------|
 TT0080
 TT0080                          SUPERSEDED SURVEY CONTROL
 TT0080
 TT0080  NAD 27      -  59 16 03.88959(N)    135 38 09.10891(W) AD(       ) 2
 TT0080  NGVD 29 (??/??/92)   10.817  (m)           35.49   (f) ADJ UNCH    2 0
 TT0080  NGVD 29              10.82   (m)           35.5    (f) LEVELING    3  
 TT0080
 TT0080.Superseded values are not recommended for survey control.
 TT0080
 TT0080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0080.See file dsdata.pdf to determine how the superseded data were derived.
 TT0080
 TT0080_MARKER: DS = TRIANGULATION STATION DISK
 TT0080_SETTING: 80 = SET IN A BOULDER
 TT0080_STAMPING: BRENDA 1970
 TT0080_MARK LOGO: CGS
 TT0080_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0080+STABILITY: SURFACE MOTION
 TT0080
 TT0080  HISTORY     - Date     Condition        Report By
 TT0080  HISTORY     - 1970     MONUMENTED       NGS
 TT0080  HISTORY     - 1970     GOOD             NGS
 TT0080
 TT0080                          STATION DESCRIPTION
 TT0080
 TT0080'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0080'THE STATION IS LOCATED ABOUT 7 MILES NORTHWEST OF HAINES, ON
 TT0080'THE SOUTHWEST SIDE OF STATE HIGHWAY 7 AND ON THE NORTHEAST
 TT0080'BANK OF THE CHILKAT RIVER, IN THE HIGHWAY RIGHT-OF-WAY.
 TT0080'
 TT0080'TO REACH THE STATION FROM THE POST OFFICE IN HAINES, GO SOUTH
 TT0080'ON THIRD AVENUE FOR 0.1 MILE TO A T INTERSECTION.  TURN RIGHT
 TT0080'AND GO WEST FOR 0.6 MILE TO THE U.S. CUSTOMS OFFICE ON THE
 TT0080'RIGHT.  CONTINUE AHEAD, NORTHWEST, ON STATE HIGHWAY 7 FOR
 TT0080'6.65 MILES TO MILE POST 8 ON THE RIGHT.  CONTINUE AHEAD,
 TT0080'NORTHWEST, ON THE HIGHWAY FOR 0.15 MILE TO THE STATION ON THE
 TT0080'LEFT.  TO REACH THE AZIMUTH MARK, CONTINUE AHEAD ON THE
 TT0080'HIGHWAY FOR 0.25 MILE TO A GRAVELED ROAD ON THE RIGHT AND
 TT0080'THE MARK.
 TT0080'
 TT0080'THE STATION MARK IS A STANDARD DISK, STAMPED BRENDA 1970,
 TT0080'CEMENTED IN A DRILL HOLE IN THE TOP OF A BURIED BOULDER.
 TT0080'IT IS 33 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 11 FEET
 TT0080'NORTHEAST OF THE EDGE OF THE RIVER BANK AND 3.5 FEET SOUTHEAST
 TT0080'OF A METAL WITNESS POST.
 TT0080'
 TT0080'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BRENDA NO 1 1970,
 TT0080'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT WHICH
 TT0080'PROJECTS 4 INCHES ABOVE THE SURFACE.  IT IS 25 FEET SOUTHWEST
 TT0080'OF THE CENTER OF THE HIGHWAY, 3.5 FEET NORTHEAST OF THE EDGE
 TT0080'OF THE RIVER BANK AND 2 FEET WEST OF A METAL WITNESS POST.
 TT0080'
 TT0080'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BRENDA NO 2 1970,
 TT0080'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT WHICH
 TT0080'PROJECTS 7 INCHES ABOVE THE SURFACE.  IT IS 25.5 FEET SOUTHWEST
 TT0080'OF THE CENTER OF THE HIGHWAY, 6 FEET NORTHEAST OF THE EDGE OF THE
 TT0080'RIVER BANK AND 1.5 FEET SOUTH-SOUTHWEST OF A METAL WITNESS
 TT0080'POST.
 TT0080'
 TT0080'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BRENDA 1970,
 TT0080'CRIMPED TO THE TOP OF A 5/8-INCH COPPER WELD ROD WHICH IS
 TT0080'DRIVEN 12 FEET INTO THE GROUND TO REFUSAL AND ENCASED IN A
 TT0080'4-INCH PLASTIC PIPE.  IT IS 73 FEET NORTH OF THE CENTER OF
 TT0080'THE HIGHWAY, 15 FEET NORTHEAST OF THE CENTER OF THE GRAVELED
 TT0080'ROAD, 4 FEET SOUTHWEST OF THE EDGE OF A BANK, 1 FOOT NORTHEAST
 TT0080'OF A METAL WITNESS POST AND PROJECTS 10 INCHES ABOVE THE
 TT0080'SURFACE.
 TT0080'
 TT0080'NOTE--THE STATION MARK IS A TRIANGULATION DISK, HOWEVER THE
 TT0080'POSITION WAS ESTABLISHED BY TRAVERSE.  THERE IS A METAL WITNESS
 TT0080'POST NEAR EACH ONE OF THE FOUR MARKS.
 TT0080'
 TT0080'HEIGHT OF LIGHT ABOVE STATION MARK 1.46 METERS.
 TT0080
 TT0080                          STATION RECOVERY (1970)
 TT0080
 TT0080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 TT0080'7.5 MI NW FROM HAINES.
 TT0080'7.6 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0080'HAINES, 0.2 MILE NORTHWEST OF MILEPOST 8, 33 FEET SOUTHWEST OF THE
 TT0080'CENTER OF THE HIGHWAY, 11 FEET NORTHEAST OF THE EDGE OF THE RIVER
 TT0080'BANK, 3.5 FEET SOUTHEAST OF A METAL WITNESS POST AND ABOUT LEVEL WITH
 TT0080'THE HIGHWAY.  A DISK CEMENTED IN A DRILL HOLE IN A LARGE BURIED
 TT0080'BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0082 ***********************************************************************
 TT0082  DESIGNATION -  BRENDA AZ MK
 TT0082  PID         -  TT0082
 TT0082  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0082  COUNTRY     -  US
 TT0082  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0082
 TT0082                         *CURRENT SURVEY CONTROL
 TT0082  ______________________________________________________________________
 TT0082* NAD 83(1986) POSITION- 59 16 12.     (N) 135 38 42.     (W)   SCALED
 TT0082* NAVD 88 ORTHO HEIGHT -    14.563 (meters)       47.78  (feet) ADJUSTED
 TT0082  ______________________________________________________________________
 TT0082  GEOID HEIGHT    -          5.666 (meters)                     GEOID12B
 TT0082  DYNAMIC HEIGHT  -         14.580 (meters)       47.83  (feet) COMP
 TT0082  MODELED GRAVITY -    981,784.9   (mgal)                       NAVD 88
 TT0082
 TT0082  VERT ORDER      -  SECOND    CLASS 0
 TT0082
 TT0082.The horizontal coordinates were scaled from a map and have
 TT0082.an estimated accuracy of +/- 6 seconds.
 TT0082
 TT0082.The orthometric height was determined by differential leveling and
 TT0082.adjusted by the NATIONAL GEODETIC SURVEY
 TT0082.in June 1991.
 TT0082
 TT0082.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0082.GEOID12B height accuracy estimate available here.
 TT0082
 TT0082.Click photographs - Photos may exist for this station.
 TT0082
 TT0082.The dynamic height is computed by dividing the NAVD 88
 TT0082.geopotential number by the normal gravity value computed on the
 TT0082.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0082.degrees latitude (g = 980.6199 gals.).
 TT0082
 TT0082.The modeled gravity was interpolated from observed gravity values.
 TT0082
 TT0082
 TT0082_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML632702(NAD 83)
 TT0082
 TT0082                          SUPERSEDED SURVEY CONTROL
 TT0082
 TT0082  NGVD 29 (??/??/92)   12.75   (m)           41.8    (f) COMPUTED    2 0
 TT0082
 TT0082.Superseded values are not recommended for survey control.
 TT0082
 TT0082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0082.See file dsdata.pdf to determine how the superseded data were derived.
 TT0082
 TT0082_MARKER: DZ = AZIMUTH MARK DISK
 TT0082_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0082_STAMPING: BRENDA 1970
 TT0082_MARK LOGO: CGS
 TT0082_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0082
 TT0082  HISTORY     - Date     Condition        Report By
 TT0082  HISTORY     - 1970     MONUMENTED       NGS
 TT0082
 TT0082                          STATION DESCRIPTION
 TT0082
 TT0082'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0082'7.5 MI NW FROM HAINES.
 TT0082'7.85 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0082'HAINES, 0.45 MILE NORTHWEST OF MILEPOST 8, 73 FEET NORTH OF THE CENTER
 TT0082'OF THE HIGHWAY, 15 FEET NORTHEAST OF THE CENTER OF A GRAVELED ROAD, 4
 TT0082'FEET SOUTHWEST OF THE EDGE OF A BANK, 1.0 FOOT NORTHEAST OF A METAL
 TT0082'WITNESS POST AND ABOUT 4 FEET ABOVE THE HIGHWAY.  A DISK CRIMPED TO
 TT0082'THE TOP OF A COPPER-CLAD STEEL ROD DRIVEN 12 FEET TO REFUSAL AND
 TT0082'ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING 10 INCHES ABOVE THE GROUND
 TT0082'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0079 ***********************************************************************
 TT0079  DESIGNATION -  BRENDA RM 1
 TT0079  PID         -  TT0079
 TT0079  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0079  COUNTRY     -  US
 TT0079  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0079
 TT0079                         *CURRENT SURVEY CONTROL
 TT0079  ______________________________________________________________________
 TT0079* NAD 83(1986) POSITION- 59 16 02.67012(N) 135 38 15.30289(W)   ADJUSTED
 TT0079* NAVD 88 ORTHO HEIGHT -    12.469 (meters)       40.91  (feet) ADJUSTED
 TT0079  ______________________________________________________________________
 TT0079  GEOID HEIGHT    -          5.640 (meters)                     GEOID12B
 TT0079  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC12B
 TT0079  HORZ ORDER      -  SECOND
 TT0079  VERT ORDER      -  SECOND    CLASS 0
 TT0079
 TT0079.The horizontal coordinates were established by classical geodetic methods
 TT0079.and adjusted by the National Geodetic Survey in July 1986.
 TT0079
 TT0079.The orthometric height was determined by differential leveling and
 TT0079.adjusted by the NATIONAL GEODETIC SURVEY
 TT0079.in June 1991.
 TT0079
 TT0079.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0079.GEOID12B height accuracy estimate available here.
 TT0079
 TT0079.Click photographs - Photos may exist for this station.
 TT0079
 TT0079.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0079
 TT0079. The following values were computed from the NAD 83(1986) position.
 TT0079
 TT0079;                    North         East     Units Scale Factor Converg.
 TT0079;SPC AK 1     -   829,247.929   706,255.795   MT  0.99994784   -1 39 44.4
 TT0079;UTM  08      - 6,570,002.539   463,654.099   MT  0.99961619   -0 32 53.0
 TT0079
 TT0079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0079!SPC AK 1     -   0.99999717  x   0.99994784  =   0.99994501
 TT0079!UTM  08      -   0.99999717  x   0.99961619  =   0.99961336
 TT0079
 TT0079:                Primary Azimuth Mark                     Grid Az
 TT0079:SPC AK 1     -  LETHA                                    321 18 32.2
 TT0079:UTM  08      -  LETHA                                    320 11 40.8
 TT0079
 TT0079_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6365470002(NAD 83)
 TT0079
 TT0079|---------------------------------------------------------------------|
 TT0079| PID    Reference Object                     Distance      Geod. Az  |
 TT0079|                                                           dddmmss.s |
 TT0079| TT0080 BRENDA                                6.595 METERS 28120     |
 TT0079| UV2543 LETHA                               APPROX. 1.0 KM 3193847.8 |
 TT0079|---------------------------------------------------------------------|
 TT0079
 TT0079                          SUPERSEDED SURVEY CONTROL
 TT0079
 TT0079  NAD 27      -  59 16 03.84766(N)    135 38 08.70044(W) AD(       ) 2
 TT0079  NGVD 29 (??/??/92)   10.653  (m)           34.95   (f) ADJ UNCH    2 0
 TT0079  NGVD 29              10.65   (m)           34.9    (f) LEVELING    3  
 TT0079
 TT0079.Superseded values are not recommended for survey control.
 TT0079
 TT0079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0079.See file dsdata.pdf to determine how the superseded data were derived.
 TT0079
 TT0079_MARKER: DR = REFERENCE MARK DISK
 TT0079_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0079_STAMPING: BRENDA NO 1 1970
 TT0079_MARK LOGO: CGS
 TT0079_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0079+STABILITY: SURFACE MOTION
 TT0079
 TT0079  HISTORY     - Date     Condition        Report By
 TT0079  HISTORY     - 1970     MONUMENTED       NGS
 TT0079
 TT0079                          STATION DESCRIPTION
 TT0079
 TT0079'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0079'THE STATION IS LOCATED ABOUT 7 MILES NORTHWEST OF HAINES, ON
 TT0079'THE SOUTHWEST SIDE OF STATE HIGHWAY 7 AND ON THE NORTHEAST
 TT0079'BANK OF THE CHILKAT RIVER, IN THE HIGHWAY RIGHT-OF-WAY.
 TT0079'
 TT0079'TO REACH THE STATION FROM THE POST OFFICE IN HAINES, GO SOUTH
 TT0079'ON THIRD AVENUE FOR 0.1 MILE TO A T INTERSECTION.  TURN RIGHT
 TT0079'AND GO WEST FOR 0.6 MILE TO THE U.S. CUSTOMS OFFICE ON THE
 TT0079'RIGHT.  CONTINUE AHEAD, NORTHWEST, ON STATE HIGHWAY 7 FOR
 TT0079'6.65 MILES TO MILE POST 8 ON THE RIGHT.  CONTINUE AHEAD,
 TT0079'NORTHWEST, ON THE HIGHWAY FOR 0.15 MILE TO THE STATION ON
 TT0079'THE LEFT.
 TT0079'
 TT0079'THE STATION MARK IS A STANDARD REFERENCE MARK DISK, STAMPED
 TT0079'BRENDA NO 1 1970, SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 TT0079'MONUMENT WHICH PROJECTS 4 INCHES ABOVE THE SURFACE.  IT IS
 TT0079'25 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 3.5 FEET
 TT0079'NORTHEAST OF THE EDGE OF THE RIVER BANK AND 2 FEET WEST OF
 TT0079'A METAL WITNESS POST.
 TT0079'
 TT0079'A TRAVERSE CONNECTION WAS MADE TO STATION BRENDA WHICH IS A
 TT0079'STANDARD TRIANGULATION STATION DISK, STAMPED BRENDA 1970,
 TT0079'CEMENTED IN A DRILL HOLE IN THE TOP OF A BURIED BOULDER.
 TT0079'IT IS 33 FEET SOUTHWEST OF THE CENTER OF THE HIGHWAY, 11 FEET
 TT0079'NORTHEAST OF THE EDGE OF THE RIVER BANK AND 3.5 FEET SOUTHEAST
 TT0079'OF A METAL WITNESS POST.  THIS IS ALSO A TRAVERSE STATION.
 TT0079'
 TT0079'THERE IS A WITNESS POST NEAR EACH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0081 ***********************************************************************
 TT0081  DESIGNATION -  BRENDA RM 2
 TT0081  PID         -  TT0081
 TT0081  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0081  COUNTRY     -  US
 TT0081  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0081
 TT0081                         *CURRENT SURVEY CONTROL
 TT0081  ______________________________________________________________________
 TT0081* NAD 83(1986) POSITION- 59 16 02.89   (N) 135 38 15.96   (W)   HD_HELD1
 TT0081* NAVD 88 ORTHO HEIGHT -    12.388 (meters)       40.64  (feet) ADJUSTED
 TT0081  ______________________________________________________________________
 TT0081  GEOID HEIGHT    -          5.640 (meters)                     GEOID12B
 TT0081  DYNAMIC HEIGHT  -         12.403 (meters)       40.69  (feet) COMP
 TT0081  MODELED GRAVITY -    981,786.2   (mgal)                       NAVD 88
 TT0081
 TT0081  VERT ORDER      -  SECOND    CLASS 0
 TT0081
 TT0081.The horizontal coordinates were determined by differentially corrected
 TT0081.hand held GPS observations or other comparable positioning techniques
 TT0081.and have an estimated accuracy of +/- 3 meters.
 TT0081
 TT0081.The orthometric height was determined by differential leveling and
 TT0081.adjusted by the NATIONAL GEODETIC SURVEY
 TT0081.in June 1991.
 TT0081
 TT0081.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0081.GEOID12B height accuracy estimate available here.
 TT0081
 TT0081.Click photographs - Photos may exist for this station.
 TT0081
 TT0081.The dynamic height is computed by dividing the NAVD 88
 TT0081.geopotential number by the normal gravity value computed on the
 TT0081.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0081.degrees latitude (g = 980.6199 gals.).
 TT0081
 TT0081.The modeled gravity was interpolated from observed gravity values.
 TT0081
 TT0081
 TT0081_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6364370009(NAD 83)
 TT0081
 TT0081                          SUPERSEDED SURVEY CONTROL
 TT0081
 TT0081  NGVD 29 (??/??/92)   10.572  (m)           34.69   (f) ADJ UNCH    2 0
 TT0081
 TT0081.Superseded values are not recommended for survey control.
 TT0081
 TT0081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0081.See file dsdata.pdf to determine how the superseded data were derived.
 TT0081
 TT0081_MARKER: DR = REFERENCE MARK DISK
 TT0081_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0081_STAMPING: BRENDA NO 2 1970
 TT0081_MARK LOGO: CGS
 TT0081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0081+STABILITY: SURFACE MOTION
 TT0081
 TT0081  HISTORY     - Date     Condition        Report By
 TT0081  HISTORY     - 1970     MONUMENTED       NGS
 TT0081
 TT0081                          STATION DESCRIPTION
 TT0081
 TT0081'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0081'7.5 MI NW FROM HAINES.
 TT0081'7.6 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0081'HAINES, 0.2 MILES NORTHWEST OF MILEPOST 8, 25.5 FEET SOUTHWEST OF THE
 TT0081'CENTER OF THE HIGHWAY, 6 FEET NORTHEAST OF THE EDGE OF THE RIVER BANK,
 TT0081'1.5 FEET SOUTH-SOUTHWEST OF A METAL WITNESS POST AND ABOUT 1 FOOT
 TT0081'BELOW THE HIGHWAY.  A DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL
 TT0081'CONCRETE MONUMENT PROJECTING 7 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9079 ***********************************************************************
 TT9079  DESIGNATION -  BRENK
 TT9079  PID         -  TT9079
 TT9079  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9079  COUNTRY     -  US
 TT9079  USGS QUAD   -  PETERSBURG D-5 SE (2017)
 TT9079
 TT9079                         *CURRENT SURVEY CONTROL
 TT9079  ______________________________________________________________________
 TT9079* NAD 83(1986) POSITION- 56 46 50.88486(N) 133 19 52.81073(W)   ADJUSTED
 TT9079* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9079  ______________________________________________________________________
 TT9079  GEOID HEIGHT    -         -1.288 (meters)                     GEOID12B
 TT9079  LAPLACE CORR    -          3.23  (seconds)                    DEFLEC12B
 TT9079  HORZ ORDER      -  THIRD
 TT9079
 TT9079.The horizontal coordinates were established by classical geodetic methods
 TT9079.and adjusted by the National Geodetic Survey in July 1986.
 TT9079
 TT9079.The orthometric height was scaled from a topographic map.
 TT9079
 TT9079.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9079.GEOID12B height accuracy estimate available here.
 TT9079
 TT9079.Click photographs - Photos may exist for this station.
 TT9079
 TT9079.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9079
 TT9079. The following values were computed from the NAD 83(1986) position.
 TT9079
 TT9079;                    North         East     Units Scale Factor Converg.
 TT9079;SPC AK 1     -   550,740.882   839,173.067   MT  0.99990004   +0 16 51.0
 TT9079;UTM  08      - 6,294,228.381   601,957.247   MT  0.99972748   +1 23 45.9
 TT9079
 TT9079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9079!SPC AK 1     -   0.99999968  x   0.99990004  =   0.99989972
 TT9079!UTM  08      -   0.99999968  x   0.99972748  =   0.99972716
 TT9079
 TT9079_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0195794228(NAD 83)
 TT9079
 TT9079                          SUPERSEDED SURVEY CONTROL
 TT9079
 TT9079  NAD 27      -  56 46 52.10224(N)    133 19 46.56295(W) AD(       ) 3
 TT9079
 TT9079.Superseded values are not recommended for survey control.
 TT9079
 TT9079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9079.See file dsdata.pdf to determine how the superseded data were derived.
 TT9079
 TT9079_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT9079_SETTING: 66 = SET IN ROCK OUTCROP
 TT9079_STAMPING: BRENK 1974
 TT9079_MARK LOGO: CGS
 TT9079_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9079+STABILITY: POSITION/ELEVATION WELL
 TT9079
 TT9079  HISTORY     - Date     Condition        Report By
 TT9079  HISTORY     - 1974     MONUMENTED       NOS
 TT9079
 TT9079                          STATION DESCRIPTION
 TT9079
 TT9079'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 TT9079'THE STATION IS LOCATED 0.4 NM SOUTH OF GOOSE POINT IN DUNCAN CANAL.
 TT9079'IT IS AT THE JUNCTION OF THE BEACH AND THE NORTH SIDE OF THE MOUTH OF
 TT9079'TAYLOR CREEK.
 TT9079'
 TT9079'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED BRENK 1974 CEMENTED
 TT9079'IN A DRILL HOLE ON TOP OF A THREE FOOT HIGH SLOPING ROCK OUTCROP WHICH
 TT9079'RUNS NORTH AND SOUTH FROM THE TREE LINE TO THE CREEK.  IT IS ON THE
 TT9079'NORTH END OF THE ROCK OUTCROP 4 METERS FROM THE TREE LINE AND IS TWO
 TT9079'FEET ABOVE THE HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6226 ***********************************************************************
 UV6226  DESIGNATION -  BRETT RESET
 UV6226  PID         -  UV6226
 UV6226  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6226  COUNTRY     -  US
 UV6226  USGS QUAD   -  CRAIG A-3 NE (2017)
 UV6226
 UV6226                         *CURRENT SURVEY CONTROL
 UV6226  ______________________________________________________________________
 UV6226* NAD 83(1986) POSITION- 55 08 16.54477(N) 132 40 07.95461(W)   ADJUSTED
 UV6226* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6226  ______________________________________________________________________
 UV6226  GEOID HEIGHT    -         -5.004 (meters)                     GEOID12B
 UV6226  LAPLACE CORR    -         -6.54  (seconds)                    DEFLEC12B
 UV6226  HORZ ORDER      -  THIRD
 UV6226
 UV6226.The horizontal coordinates were established by classical geodetic methods
 UV6226.and adjusted by the National Geodetic Survey in July 1986.
 UV6226
 UV6226.The orthometric height was scaled from a topographic map.
 UV6226
 UV6226.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6226.GEOID12B height accuracy estimate available here.
 UV6226
 UV6226.Click photographs - Photos may exist for this station.
 UV6226
 UV6226.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6226
 UV6226. The following values were computed from the NAD 83(1986) position.
 UV6226
 UV6226;                    North         East     Units Scale Factor Converg.
 UV6226;SPC AK 1     -   368,250.576   882,326.830   MT  0.99996573   +0 50 18.5
 UV6226;UTM  08      - 6,112,621.075   648,592.400   MT  0.99987087   +1 54 47.2
 UV6226
 UV6226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6226!SPC AK 1     -   1.00000023  x   0.99996573  =   0.99996596
 UV6226!UTM  08      -   1.00000023  x   0.99987087  =   0.99987110
 UV6226
 UV6226:                Primary Azimuth Mark                     Grid Az
 UV6226:SPC AK 1     -  ROCK RESET                               293 12 13.1
 UV6226:UTM  08      -  ROCK RESET                               292 07 44.4
 UV6226
 UV6226_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4859212621(NAD 83)
 UV6226
 UV6226|---------------------------------------------------------------------|
 UV6226| PID    Reference Object                     Distance      Geod. Az  |
 UV6226|                                                           dddmmss.s |
 UV6226| UV6235 ROCK RESET                          APPROX. 2.2 KM 2940231.6 |
 UV6226|---------------------------------------------------------------------|
 UV6226
 UV6226                          SUPERSEDED SURVEY CONTROL
 UV6226
 UV6226  NAD 27      -  55 08 17.80600(N)    132 40 01.98300(W) AD(       ) 3
 UV6226
 UV6226.Superseded values are not recommended for survey control.
 UV6226
 UV6226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6226.See file dsdata.pdf to determine how the superseded data were derived.
 UV6226
 UV6226_MARKER: DS = TRIANGULATION STATION DISK
 UV6226_SETTING: 66 = SET IN ROCK OUTCROP
 UV6226_MARK LOGO: CGS
 UV6226_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6226+STABILITY: POSITION/ELEVATION WELL
 UV6226
 UV6226  HISTORY     - Date     Condition        Report By
 UV6226  HISTORY     - 1908     MONUMENTED       CGS
 UV6226  HISTORY     - 1914     SEE DESCRIPTION  CGS
 UV6226  HISTORY     - 1953     GOOD             CGS
 UV6226  HISTORY     - 1955     GOOD             CGS
 UV6226  HISTORY     - 1976     GOOD             BAKER
 UV6226
 UV6226                          STATION DESCRIPTION
 UV6226
 UV6226'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV6226'STATION IS ON EEK POINT, AT THE NORTHERN ENTRANCE OF SUKKWAN
 UV6226'STRAIT, CORDOVA BAY, ON A LEDGE WHICH ALMOST COVERS AT HIGH
 UV6226'WATER.  THE MARK IS ON A FLAT SECTION OF THIS LEDGE AND COVERS
 UV6226'ABOUT 2 FEET AT HIGH WATER.  THIS LEDGE IS 100 FEET W OF
 UV6226'TIMBERED POINT AND AT STATION, STATION COPPER IS SEEN OVER
 UV6226'ANOTHER LEDGE TO THE EASTWARD.
 UV6226'
 UV6226'STATION MARK IS A COPPER BOLT CEMENTED INTO BEDROCK.
 UV6226'
 UV6226'REFERENCE MARK IS A CROSS CUT IN A SMALL VERTICAL FACE OF
 UV6226'LEDGE 20 FEET BACK OF STATION.
 UV6226'
 UV6226'STATION IS IN THE ONLY SPOT THAT WILL SEE STATION COPPER
 UV6226'AND NEXT POINT W IN THE STRAIT.
 UV6226
 UV6226                          STATION RECOVERY (1914)
 UV6226
 UV6226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6226'THIS STATION WAS RECOVERED IN SEPTEMBER 1914 AND RE-MARKED
 UV6226'BY A STANDARD BRONZE DISK CEMENTED INTO THE HOLE FORMERLY
 UV6226'MARKING THE STATION.
 UV6226
 UV6226                          STATION RECOVERY (1953)
 UV6226
 UV6226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6226'STATION WAS RECOVERED AS DESCRIBED.  DESCRIPTION AND RECOVERY
 UV6226'NOTE ARE ADEQUATE.
 UV6226
 UV6226                          STATION RECOVERY (1955)
 UV6226
 UV6226'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6226'THE STATION WAS FOUND AS DESCRIBED.  THE STANDARD TRIANGULATION
 UV6226'DISK WAS NOT STAMPED.  REFERENCE MARK OF A CROSSCUT IN A
 UV6226'SMALL VERTICAL FACE OF A LEDGE WAS FOUND TO BE 18.0 FT. (5.48
 UV6226'M.) BACK OF THE STATION.
 UV6226
 UV6226                          STATION RECOVERY (1976)
 UV6226
 UV6226'RECOVERY NOTE BY M BAKER JR INCORPORATED 1976 (RKB)
 UV6226'RECOVERED AS DESCRIBED-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5237 ***********************************************************************
 UV5237  DESIGNATION -  BRICK
 UV5237  PID         -  UV5237
 UV5237  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5237  COUNTRY     -  US
 UV5237  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5237
 UV5237                         *CURRENT SURVEY CONTROL
 UV5237  ______________________________________________________________________
 UV5237* NAD 83(1986) POSITION- 55 05 17.40969(N) 130 44 33.12219(W)   ADJUSTED
 UV5237* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5237  ______________________________________________________________________
 UV5237  GEOID HEIGHT    -         -6.831 (meters)                     GEOID12B
 UV5237  LAPLACE CORR    -          3.13  (seconds)                    DEFLEC12B
 UV5237  HORZ ORDER      -  THIRD
 UV5237
 UV5237.The horizontal coordinates were established by classical geodetic methods
 UV5237.and adjusted by the National Geodetic Survey in July 1986.
 UV5237
 UV5237.The orthometric height was scaled from a topographic map.
 UV5237
 UV5237.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5237.GEOID12B height accuracy estimate available here.
 UV5237
 UV5237.Click photographs - Photos may exist for this station.
 UV5237
 UV5237.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5237
 UV5237. The following values were computed from the NAD 83(1986) position.
 UV5237
 UV5237;                    North         East     Units Scale Factor Converg.
 UV5237;SPC AK 1     -   366,212.284 1,005,348.339   MT  0.99990714   +2 25 16.6
 UV5237;UTM  09      - 6,105,989.923   388,783.129   MT  0.99975174   -1 25 44.7
 UV5237
 UV5237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5237!SPC AK 1     -   1.00000051  x   0.99990714  =   0.99990765
 UV5237!UTM  09      -   1.00000051  x   0.99975174  =   0.99975225
 UV5237
 UV5237:                Primary Azimuth Mark                     Grid Az
 UV5237:SPC AK 1     -  JOHN                                     240 42 21.6
 UV5237:UTM  09      -  JOHN                                     244 33 22.9
 UV5237
 UV5237_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8878305989(NAD 83)
 UV5237
 UV5237|---------------------------------------------------------------------|
 UV5237| PID    Reference Object                     Distance      Geod. Az  |
 UV5237|                                                           dddmmss.s |
 UV5237| UV5269 JOHN                                APPROX. 0.9 KM 2430738.2 |
 UV5237|---------------------------------------------------------------------|
 UV5237
 UV5237                          SUPERSEDED SURVEY CONTROL
 UV5237
 UV5237  NAD 27      -  55 05 18.57100(N)    130 44 27.02800(W) AD(       ) 3
 UV5237
 UV5237.Superseded values are not recommended for survey control.
 UV5237
 UV5237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5237.See file dsdata.pdf to determine how the superseded data were derived.
 UV5237
 UV5237_MARKER: DS = TRIANGULATION STATION DISK
 UV5237_SETTING: 66 = SET IN ROCK OUTCROP
 UV5237_STAMPING: BRICK 1933
 UV5237_MARK LOGO: CGS
 UV5237_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5237+STABILITY: POSITION/ELEVATION WELL
 UV5237
 UV5237  HISTORY     - Date     Condition        Report By
 UV5237  HISTORY     - 1933     MONUMENTED       CGS
 UV5237
 UV5237                          STATION DESCRIPTION
 UV5237
 UV5237'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5237'STATION IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV5237'IN AN OFF-LYING ROCK ON THE S SHORE OF BOCA DE QUADRA, ABOUT
 UV5237'200 METERS W OF THE SECOND POINT, W OF MINK BAY.  THE ROCK
 UV5237'IS CONNECTED WITH MAINLAND AT LOW WATER.  STATION IS 4 FEET
 UV5237'BELOW HIGH WATER AND AT THE EASTERN END OF THE HIGHEST POINT
 UV5237'OF ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1810 ***********************************************************************
 UW1810  DESIGNATION -  BRICK
 UW1810  PID         -  UW1810
 UW1810  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1810  COUNTRY     -  US
 UW1810  USGS QUAD   -  
 UW1810
 UW1810                         *CURRENT SURVEY CONTROL
 UW1810  ______________________________________________________________________
 UW1810* NAD 83(1986) POSITION- 57 33 30.09586(N) 152 12 21.35816(W)   ADJUSTED
 UW1810  ______________________________________________________________________
 UW1810  GEOID HEIGHT    -         12.094 (meters)                     GEOID12B
 UW1810  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC12B
 UW1810  HORZ ORDER      -  THIRD
 UW1810
 UW1810.The horizontal coordinates were established by classical geodetic methods
 UW1810.and adjusted by the National Geodetic Survey in July 1986.
 UW1810
 UW1810.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1810.GEOID12B height accuracy estimate available here.
 UW1810
 UW1810.Click photographs - Photos may exist for this station.
 UW1810
 UW1810.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1810
 UW1810. The following values were computed from the NAD 83(1986) position.
 UW1810
 UW1810;                    North         East     Units Scale Factor Converg.
 UW1810;SPC AK 5     -   397,558.809   607,373.123   MT  1.00004132   +1 30 51.2
 UW1810;UTM  05      - 6,379,820.593   547,512.514   MT  0.99962768   +0 40 12.6
 UW1810
 UW1810_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND4751279820(NAD 83)
 UW1810
 UW1810                          SUPERSEDED SURVEY CONTROL
 UW1810
 UW1810  NAD 27      -  57 33 32.90800(N)    152 12 13.54000(W) AD(       ) 3
 UW1810
 UW1810.Superseded values are not recommended for survey control.
 UW1810
 UW1810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1810.See file dsdata.pdf to determine how the superseded data were derived.
 UW1810
 UW1810_MARKER: DS = TRIANGULATION STATION DISK
 UW1810_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1810_STAMPING: BRICK 1932
 UW1810_MARK LOGO: CGS
 UW1810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1810+STABILITY: SURFACE MOTION
 UW1810
 UW1810  HISTORY     - Date     Condition        Report By
 UW1810  HISTORY     - 1932     MONUMENTED       CGS
 UW1810
 UW1810                          STATION DESCRIPTION
 UW1810
 UW1810'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1810'THIS INTERSECTION STATION IS ON THE OUTSIDE COAST OF KODIAK
 UW1810'ISLAND, ON THE HIGHEST PART OF THE SECOND PROMINENT POINT
 UW1810'4-1/2 MILES SW OF CHINIAK LIGHT.  THE POINT IS 128 FEET HIGH
 UW1810'WITH STEEP BLUFFS.  IT GRADUALLY SLOPES DOWN AND COMES TO A
 UW1810'KNIFE-LIKE EDGE RIDGE AT THE NECK OF THE POINT.
 UW1810'
 UW1810'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF A SQUARE
 UW1810'BLOCK OR POST OF CONCRETE.
 UW1810'
 UW1810'NO REFERENCE MARKS ESTABLISHED.
 UW1810'
 UW1810'THE BEST WAY TO APPROACH THIS STATION IS TO GO UP THE RAVINE
 UW1810'FROM THE BEACH ON THE N SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2750 ***********************************************************************
 UW2750  DESIGNATION -  BRICK
 UW2750  PID         -  UW2750
 UW2750  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2750  COUNTRY     -  US
 UW2750  USGS QUAD   -  
 UW2750
 UW2750                         *CURRENT SURVEY CONTROL
 UW2750  ______________________________________________________________________
 UW2750* NAD 83(1986) POSITION- 58 35 26.70498(N) 152 16 28.56700(W)   ADJUSTED
 UW2750  ______________________________________________________________________
 UW2750  GEOID HEIGHT    -          9.380 (meters)                     GEOID12B
 UW2750  LAPLACE CORR    -         -9.17  (seconds)                    DEFLEC12B
 UW2750  HORZ ORDER      -  THIRD
 UW2750
 UW2750.The horizontal coordinates were established by classical geodetic methods
 UW2750.and adjusted by the National Geodetic Survey in July 1986.
 UW2750
 UW2750.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2750.GEOID12B height accuracy estimate available here.
 UW2750
 UW2750.Click photographs - Photos may exist for this station.
 UW2750
 UW2750.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2750
 UW2750. The following values were computed from the NAD 83(1986) position.
 UW2750
 UW2750;                    North         East     Units Scale Factor Converg.
 UW2750;SPC AK 5     -   512,404.480   600,324.996   MT  1.00002335   +1 28 21.7
 UW2750;UTM  05      - 6,494,711.234   542,168.736   MT  0.99962180   +0 37 08.8
 UW2750
 UW2750_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE4216894711(NAD 83)
 UW2750
 UW2750                          SUPERSEDED SURVEY CONTROL
 UW2750
 UW2750  NAD 27      -  58 35 29.18600(N)    152 16 20.88100(W) AD(       ) 3
 UW2750
 UW2750.Superseded values are not recommended for survey control.
 UW2750
 UW2750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2750.See file dsdata.pdf to determine how the superseded data were derived.
 UW2750
 UW2750_MARKER: 04 = ROCK PINNACLE
 UW2750
 UW2750  HISTORY     - Date     Condition        Report By
 UW2750  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW2750
 UW2750                          STATION DESCRIPTION
 UW2750
 UW2750'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2750'STATION IS THE HIGHEST PART OF THE LARGE ROCK 33 FEET HIGH
 UW2750'WHICH IS LOCATED ABOUT 3 MILES SSE OF POINT BANKS ABOUT 2
 UW2750'MILES OFFSHORE.
 UW2750'
 UW2750'STATION IS UNMARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2667 ***********************************************************************
 UV2667  DESIGNATION -  BRID
 UV2667  PID         -  UV2667
 UV2667  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2667  COUNTRY     -  US
 UV2667  USGS QUAD   -  SKAGWAY A-4 SE (2017)
 UV2667
 UV2667                         *CURRENT SURVEY CONTROL
 UV2667  ______________________________________________________________________
 UV2667* NAD 83(1986) POSITION- 59 01 17.44013(N) 136 10 16.28124(W)   ADJUSTED
 UV2667* NAVD 88 ORTHO HEIGHT -   307.    (meters)     1007.    (feet) SCALED
 UV2667  ______________________________________________________________________
 UV2667  GEOID HEIGHT    -          5.311 (meters)                     GEOID12B
 UV2667  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC12B
 UV2667  HORZ ORDER      -  THIRD
 UV2667
 UV2667.The horizontal coordinates were established by classical geodetic methods
 UV2667.and adjusted by the National Geodetic Survey in July 1986.
 UV2667
 UV2667.The orthometric height was scaled from a topographic map.
 UV2667
 UV2667.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2667.GEOID12B height accuracy estimate available here.
 UV2667
 UV2667.Click photographs - Photos may exist for this station.
 UV2667
 UV2667.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2667
 UV2667. The following values were computed from the NAD 83(1986) position.
 UV2667
 UV2667;                    North         East     Units Scale Factor Converg.
 UV2667;SPC AK 1     -   802,880.809   674,830.242   MT  0.99990563   -2 07 14.0
 UV2667;UTM  08      - 6,543,036.565   432,756.647   MT  0.99965542   -1 00 15.0
 UV2667
 UV2667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2667!SPC AK 1     -   0.99995113  x   0.99990563  =   0.99985677
 UV2667!UTM  08      -   0.99995113  x   0.99965542  =   0.99960657
 UV2667
 UV2667_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3275643036(NAD 83)
 UV2667
 UV2667                          SUPERSEDED SURVEY CONTROL
 UV2667
 UV2667  NAD 27      -  59 01 18.90531(N)    136 10 09.49321(W) AD(       ) 3
 UV2667
 UV2667.Superseded values are not recommended for survey control.
 UV2667
 UV2667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2667.See file dsdata.pdf to determine how the superseded data were derived.
 UV2667
 UV2667_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV2667_SETTING: 66 = SET IN ROCK OUTCROP
 UV2667_STAMPING: BRID 1972
 UV2667_MARK LOGO: CGS
 UV2667_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2667+STABILITY: POSITION/ELEVATION WELL
 UV2667
 UV2667  HISTORY     - Date     Condition        Report By
 UV2667  HISTORY     - 1972     MONUMENTED       NGS
 UV2667
 UV2667                          STATION DESCRIPTION
 UV2667
 UV2667'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV2667'LOCATED ABOUT 54 MILES NORTH-NORTHWEST OF GUSTAVUS, ALONG THE WEST
 UV2667'SHORE OF MUIR INLET, OPPOSITE (WEST OF) MCBRIDE GLACIER, ALONG THE
 UV2667'STEEP EAST SIDE OF WHITE THUNDER RIDGE, ABOUT 6 MILES
 UV2667'NORTH-NORTHWEST OF THE MOUTH OF WACHUSETT INLET, ABOUT 1-3/4 MILES
 UV2667'NORTH OF WOLF POINT ON A ROCKY POINT AT THE SOUTH SIDE OF A STEEP
 UV2667'PRONOUNCED DRAW IN THE SIDE OF THE MOUNTAIN, ON A 4 FOOT WIDE LEDGE
 UV2667'COMPOSED OF FRACTURED ROCK AND ABOUT 2 FEET ABOVE MEAN HIGH
 UV2667'WATER.
 UV2667'
 UV2667'THE STATION IS A TOPOGRAPHIC DISK STAMPED BRID 1972 CEMENTED IN A
 UV2667'DRILL HOLE IN THE BARE BEDROCK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7267 ***********************************************************************
 UW7267  DESIGNATION -  BRID
 UW7267  PID         -  UW7267
 UW7267  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7267  COUNTRY     -  US
 UW7267  USGS QUAD   -  SEWARD A-4 NW (2018)
 UW7267
 UW7267                         *CURRENT SURVEY CONTROL
 UW7267  ______________________________________________________________________
 UW7267* NAD 83(1986) POSITION- 60 08 17.30568(N) 148 20 44.87543(W)   ADJUSTED
 UW7267* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW7267  ______________________________________________________________________
 UW7267  GEOID HEIGHT    -         12.250 (meters)                     GEOID12B
 UW7267  LAPLACE CORR    -          6.28  (seconds)                    DEFLEC12B
 UW7267  HORZ ORDER      -  THIRD
 UW7267
 UW7267.The horizontal coordinates were established by classical geodetic methods
 UW7267.and adjusted by the National Geodetic Survey in July 1986.
 UW7267
 UW7267.The orthometric height was scaled from a topographic map.
 UW7267
 UW7267.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7267.GEOID12B height accuracy estimate available here.
 UW7267
 UW7267.Click photographs - Photos may exist for this station.
 UW7267
 UW7267.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7267
 UW7267. The following values were computed from the NAD 83(1986) position.
 UW7267
 UW7267;                    North         East     Units Scale Factor Converg.
 UW7267;SPC AK 4     -   684,629.805   591,903.723   MT  1.00000347   +1 26 04.8
 UW7267;UTM  06      - 6,667,557.111   425,251.096   MT  0.99966847   -1 10 01.8
 UW7267
 UW7267!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7267!SPC AK 4     -   0.99999653  x   1.00000347  =   1.00000000
 UW7267!UTM  06      -   0.99999653  x   0.99966847  =   0.99966500
 UW7267
 UW7267_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2525167557(NAD 83)
 UW7267
 UW7267                          SUPERSEDED SURVEY CONTROL
 UW7267
 UW7267  NAD 27      -  60 08 19.81000(N)    148 20 37.56000(W) AD(       ) 3
 UW7267
 UW7267.Superseded values are not recommended for survey control.
 UW7267
 UW7267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7267.See file dsdata.pdf to determine how the superseded data were derived.
 UW7267
 UW7267_MARKER: DS = TRIANGULATION STATION DISK
 UW7267_SETTING: 80 = SET IN A BOULDER
 UW7267_STAMPING: BIRD 1927
 UW7267_MARK LOGO: CGS
 UW7267_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7267+STABILITY: SURFACE MOTION
 UW7267
 UW7267  HISTORY     - Date     Condition        Report By
 UW7267  HISTORY     - 1927     MONUMENTED       CGS
 UW7267  HISTORY     - 1957     GOOD             CGS
 UW7267
 UW7267                          STATION DESCRIPTION
 UW7267
 UW7267'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW7267'THIS STATION IS LOCATED ON A DETACHED ROCK OFF AND CLOSE TO THE
 UW7267'WEST SHORE OF PORT BAINBRIDGE AND OFF THE SECOND PROMINENT
 UW7267'POINT NORTH OF BAINBRIDGE GLACIER, ABOUT 1.8 MILES FROM SAME.
 UW7267'
 UW7267'STATION AND REFERENCE MARKS ARE STANDARD DISKS.  REFERENCE
 UW7267'MARK NO. 1 IS 5.370 METERS FROM STATION.  REFERENCE MARK NO. 2
 UW7267'IS 8.130 METERS FROM STATION.
 UW7267'
 UW7267'STATION MARK IS ABOUT 25 FEET ABOVE HIGH WATER.  A 2- BY 2-INCH
 UW7267'SIGNAL WAS ERECTED AT THIS STATION.
 UW7267
 UW7267                          STATION RECOVERY (1957)
 UW7267
 UW7267'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7267'THE STATION MARK AND THE TWO REFERENCE MARKS WERE RECOVERED.
 UW7267'A NEW DESCRIPTION FOLLOWS--
 UW7267'
 UW7267'THE STATION IS LOCATED ON A DETACHED ROCK OFF AND CLOSE TO
 UW7267'THE WEST SHORE OF PORT BAINBRIDGE AND OFF THE SECOND PROMINENT
 UW7267'POINT NORTH OF BAINBRIDGE GLACIER ABOUT 1.8 MILES FROM SAME.
 UW7267'
 UW7267'THE ROCK PROJECTS 10 FT. ABOVE MHWL, AND WITH THE EXCEPTION
 UW7267'OF A SHARP PINNACLE ROCK IT IS THE ONLY ROCK IN THE VICINITY
 UW7267'ABOVE MHWL WHICH IS BARE OF VEGETATION.
 UW7267'
 UW7267'THE STATION AND REFERENCE MARKS ARE STANDARD DISKS.  R.M. NO. 1
 UW7267'IS 5.370 METERS FROM THE STATION AND R.M. NO. 2 IS 8.130 METERS
 UW7267'FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2685 ***********************************************************************
 TT2685  DESIGNATION -  BRIDGE
 TT2685  PID         -  TT2685
 TT2685  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2685  COUNTRY     -  US
 TT2685  USGS QUAD   -  BIG DELTA B-6 NW (2013)
 TT2685
 TT2685                         *CURRENT SURVEY CONTROL
 TT2685  ______________________________________________________________________
 TT2685* NAD 83(1986) POSITION- 64 27 45.57796(N) 146 57 35.13488(W)   ADJUSTED
 TT2685* NAVD 88 ORTHO HEIGHT -   196.945 (meters)      646.14  (feet) ADJUSTED
 TT2685  ______________________________________________________________________
 TT2685  GEOID HEIGHT    -         10.252 (meters)                     GEOID12B
 TT2685  LAPLACE CORR    -          5.48  (seconds)                    DEFLEC12B
 TT2685  DYNAMIC HEIGHT  -        197.263 (meters)      647.19  (feet) COMP
 TT2685  MODELED GRAVITY -    982,192.5   (mgal)                       NAVD 88
 TT2685
 TT2685  HORZ ORDER      -  SECOND
 TT2685  VERT ORDER      -  FIRST     CLASS II
 TT2685
 TT2685.The horizontal coordinates were established by classical geodetic methods
 TT2685.and adjusted by the National Geodetic Survey in July 1986.
 TT2685
 TT2685.The orthometric height was determined by differential leveling and
 TT2685.adjusted by the NATIONAL GEODETIC SURVEY
 TT2685.in June 1991.
 TT2685
 TT2685.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2685.GEOID12B height accuracy estimate available here.
 TT2685
 TT2685.Click photographs - Photos may exist for this station.
 TT2685
 TT2685.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2685
 TT2685.The dynamic height is computed by dividing the NAVD 88
 TT2685.geopotential number by the normal gravity value computed on the
 TT2685.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2685.degrees latitude (g = 980.6199 gals.).
 TT2685
 TT2685.The modeled gravity was interpolated from observed gravity values.
 TT2685
 TT2685. The following values were computed from the NAD 83(1986) position.
 TT2685
 TT2685;                    North         East     Units Scale Factor Converg.
 TT2685;SPC AK 3     - 1,165,748.337   453,821.321   MT  0.99992610   -0 51 57.6
 TT2685;UTM  06      - 7,148,571.963   501,935.632   MT  0.99960005   +0 02 10.7
 TT2685
 TT2685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2685!SPC AK 3     -   0.99996758  x   0.99992610  =   0.99989369
 TT2685!UTM  06      -   0.99996758  x   0.99960005  =   0.99956765
 TT2685
 TT2685:                Primary Azimuth Mark                     Grid Az
 TT2685:SPC AK 3     -  BUCK                                     109 32 36.1
 TT2685:UTM  06      -  BUCK                                     108 38 27.8
 TT2685
 TT2685_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS0193548571(NAD 83)
 TT2685
 TT2685|---------------------------------------------------------------------|
 TT2685| PID    Reference Object                     Distance      Geod. Az  |
 TT2685|                                                           dddmmss.s |
 TT2685| CA5372 BRIDGE RM 1                                        07911     |
 TT2685| TT6663 BUCK                                APPROX.28.7 KM 1084038.5 |
 TT2685| CA5371 BRIDGE AZ MK                                       3232546.0 |
 TT2685| CA5373 BRIDGE RM 2                                        35239     |
 TT2685|---------------------------------------------------------------------|
 TT2685
 TT2685                          SUPERSEDED SURVEY CONTROL
 TT2685
 TT2685  NAD 27      -  64 27 47.08900(N)    146 57 26.58100(W) AD(       ) 2
 TT2685  NGVD 29 (??/??/92)  195.379  (m)          641.01   (f) ADJ UNCH    1 2
 TT2685
 TT2685.Superseded values are not recommended for survey control.
 TT2685
 TT2685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2685.See file dsdata.pdf to determine how the superseded data were derived.
 TT2685
 TT2685_MARKER: DS = TRIANGULATION STATION DISK
 TT2685_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2685_STAMPING: BRIDGE 1941
 TT2685_MARK LOGO: CGS
 TT2685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2685+STABILITY: SURFACE MOTION
 TT2685
 TT2685  HISTORY     - Date     Condition        Report By
 TT2685  HISTORY     - 1941     MONUMENTED       CGS
 TT2685  HISTORY     - 1952     GOOD             CGS
 TT2685  HISTORY     - 1964     GOOD             CGS
 TT2685  HISTORY     - 19870623 MARK NOT FOUND   USGS
 TT2685
 TT2685                          STATION DESCRIPTION
 TT2685
 TT2685'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (TCC)
 TT2685'ALL MARKS WERE RECOVERED IN GOOD CONDITION. A COMPLETE DESCRIPTION
 TT2685'FOLLOWS--
 TT2685'
 TT2685'THE STATION IS LOCATED ABOUT 34 MI. (AIRLINE) SE OF FAIRBANKS, 1 MI.
 TT2685'(AIRLINE) SW OF THE RICHARDSON HIGHWAY BRIDGE OVER SALCHA RIVER, 0.7
 TT2685'MI. S OF THE RICHARDSON HIGHWAY, ON THE N BANK OF THE SALCHA RIVER,
 TT2685'AT THE FORMER SITE (ONLY THE WOODEN PILINGS REMAIN) OF A BRIDGE
 TT2685'ACROSS THE RIVER, ABOUT 170 YDS. SE OF A LOG HOUSE, AND AT THE
 TT2685'Y-JUNCTION OF THE FORMER RICHARDSON HIGHWAY (NOW A GRADED DIRT ROAD)
 TT2685'AND A TRACK ROAD LEADING SE.
 TT2685'
 TT2685'TO REACH FROM THE SALCHA RIVER BRIDGE, GO 1.0 MI. W ALONG THE
 TT2685'RICHARDSON HIGHWAY TO THE JUNCTION OF THE OLD HIGHWAY, TURN LEFT (S)
 TT2685'AND FOLLOW THE OLD HIGHWAY FOR 0.7 MI. TO THE STATION SITE.
 TT2685'
 TT2685'THE STATION MARK IS A STANDARD DISK, STAMPED BRIDGE 1941.  IT IS AT
 TT2685'THE S END OF A CLEARING, 99-1/2 FT. W OF THE CENTER OF THE ROAD
 TT2685'JUNCTION, 96 FT. NW OF THE MIDDLE PILE OF THE FORMER NE ABUTMENT OF
 TT2685'THE BRIDGE, 85 FT. W OF THE CENTERLINE OF THE ROAD, 3.6 FT. SE OF
 TT2685'A WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 TT2685'0.2 FT. ABOVE THE GROUND.
 TT2685'
 TT2685'REFERENCE MARK 1 IS A STANDARD AZIMUTH-MARK DISK, STAMPED BRIDGE RM
 TT2685'NO 1 1941.  IT IS 58 FT. W OF THE CENTER OF THE Y-JUNCTION, 27.62 FT.
 TT2685'E OF THE STATION, ABOUT LEVEL WITH THE STATION, AND SET IN THE TOP
 TT2685'OF A CONCRETE POST PROJECTING 0.2 FT. ABOVE THE GROUND.
 TT2685'
 TT2685'REFERENCE MARK 2 IS A STANDARD AZIMUTH-MARK DISK, STAMPED BRIDGE RM
 TT2685'NO 2 1941.  IT IS 87 FT. W OF THE CENTERLINE OF THE ROAD, 27.16 FT. N
 TT2685'OF THE STATION, ABOUT LEVEL WITH THE STATION, AND SET IN THE TOP OF
 TT2685'A CONCRETE POST PROJECTING 0.1 FT. ABOVE THE GROUND.
 TT2685'
 TT2685'THE AZIMUTH MARK IS A STANDARD AZIMUTH-MARK DISK, STAMPED BRIDGE
 TT2685'1941.  IT IS 0.15 MI. NW OF THE STATION, ABOUT 100 YDS. NW OF THE LOG
 TT2685'HOUSE, ABOUT 50 YDS. E OF THE CENTER OF A CURVE OF THE OLD HIGHWAY
 TT2685'AND THE CENTER OF THE Y-JUNCTION OF A TRACK ROAD LEADING NW, IN
 TT2685'THE NW END OF A 25- BY 50-FT. CLEARING , 60 FT. NE OF THE CENTERLINE
 TT2685'OF THE OLD HIGHWAY, 20 FT. NE OF THE CENTER OF A DRAINAGE DITCH,
 TT2685'3.0 FT. NW OF A WITNESS POST, ABOUT 2 FT. HIGHER THAN THE ROAD, AND
 TT2685'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FT. ABOVE THE
 TT2685'GROUND.
 TT2685
 TT2685                          STATION RECOVERY (1964)
 TT2685
 TT2685'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT2685'1.7 MI SW FROM SALCHA RIVER BRIDGE.
 TT2685'1.0 MILE WEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE SALCHA
 TT2685'RIVER, THENCE 0.7 MILE SOUTH ALONG A GRADED DIRT ROAD (FORMER
 TT2685'HIGHWAY), ABOUT 170 YARDS SOUTHEAST OF AN ABANDONED LOG HOUSE, AT THE
 TT2685'FORMER SITE OF A BRIDGE OVER A SLOUGH, AT THE SOUTH END OF A CLEARING,
 TT2685'86 FEET WEST OF THE CENTERLINE OF THE ROAD, 99.5 FEET WEST OF THE
 TT2685'CENTER OF THE JUNCTION OF A TRACK ROAD LEADING SOUTHEAST, 96 FEET
 TT2685'NORTHWEST OF THE MIDDLE PILE OF THE NORTHEAST ABUTMENT OF A FORMER
 TT2685'BRIDGE, 3.6 FEET SOUTHWEST OF A WITNESS POST.  A DISK SET IN THE TOP
 TT2685'OF A CONCRETE POST PROJECTING 0.2 FOOT.
 TT2685
 TT2685                          STATION RECOVERY (1987)
 TT2685
 TT2685'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1987 (SGD)
 TT2685'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1917 ***********************************************************************
 TT1917  DESIGNATION -  BRIDGE
 TT1917  PID         -  TT1917
 TT1917  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1917  COUNTRY     -  US
 TT1917  USGS QUAD   -  TANACROSS B-4 SE (2016)
 TT1917
 TT1917                         *CURRENT SURVEY CONTROL
 TT1917  ______________________________________________________________________
 TT1917* NAD 83(2011) POSITION- 63 18 50.13874(N) 142 40 28.25926(W)   NO CHECK
 TT1917* NAD 83(2011) ELLIP HT-   524.939 (meters)        (06/27/12)   NO CHECK
 TT1917* NAD 83(2011) EPOCH   -  2010.00
 TT1917* NAVD 88 ORTHO HEIGHT -   513.647 (meters)     1685.19  (feet) ADJUSTED
 TT1917  ______________________________________________________________________
 TT1917  GEOID HEIGHT    -         11.286 (meters)                     GEOID12B
 TT1917  NAD 83(2011) X  - -2,284,106.674 (meters)                     COMP
 TT1917  NAD 83(2011) Y  - -1,741,629.010 (meters)                     COMP
 TT1917  NAD 83(2011) Z  -  5,676,247.532 (meters)                     COMP
 TT1917  LAPLACE CORR    -          3.84  (seconds)                    DEFLEC12B
 TT1917  DYNAMIC HEIGHT  -        514.377 (meters)     1687.59  (feet) COMP
 TT1917  MODELED GRAVITY -    981,990.7   (mgal)                       NAVD 88
 TT1917
 TT1917  VERT ORDER      -  FIRST     CLASS II
 TT1917
 TT1917  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT1917  Standards:
 TT1917         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT1917            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT1917  -------------------------------------------------------------------
 TT1917  NETWORK    2.16  11.19           1.03   0.64   5.71      0.02863260
 TT1917  -------------------------------------------------------------------
 TT1917  Click here for local accuracies and other accuracy information.
 TT1917
 TT1917.The horizontal coordinates were established by GPS observations
 TT1917.and adjusted by the National Geodetic Survey in June 2012.
 TT1917
 TT1917.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT1917.been affixed to the stable North American tectonic plate. See 
 TT1917.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT1917
 TT1917.The horizontal coordinates are valid at the epoch date displayed above
 TT1917.which is a decimal equivalence of Year/Month/Day.
 TT1917
 TT1917.No horizontal observational check was made to the station.
 TT1917
 TT1917.The orthometric height was determined by differential leveling and
 TT1917.adjusted by the NATIONAL GEODETIC SURVEY
 TT1917.in June 1991.
 TT1917
 TT1917.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1917.GEOID12B height accuracy estimate available here.
 TT1917
 TT1917.Click photographs - Photos may exist for this station.
 TT1917
 TT1917.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT1917
 TT1917.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1917
 TT1917.The ellipsoidal height was determined by GPS observations
 TT1917.and is referenced to NAD 83.
 TT1917
 TT1917.The dynamic height is computed by dividing the NAVD 88
 TT1917.geopotential number by the normal gravity value computed on the
 TT1917.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1917.degrees latitude (g = 980.6199 gals.).
 TT1917
 TT1917.The modeled gravity was interpolated from observed gravity values.
 TT1917
 TT1917. The following values were computed from the NAD 83(2011) position.
 TT1917
 TT1917;                    North         East     Units Scale Factor Converg.
 TT1917;SPC AK 2     - 1,037,534.257   466,191.745   MT  0.99991399   -0 36 09.6
 TT1917;UTM  07      - 7,021,662.400   416,100.686   MT  0.99968621   -1 29 46.4
 TT1917
 TT1917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1917!SPC AK 2     -   0.99991787  x   0.99991399  =   0.99983187
 TT1917!UTM  07      -   0.99991787  x   0.99968621  =   0.99960410
 TT1917
 TT1917:                Primary Azimuth Mark                     Grid Az
 TT1917:SPC AK 2     -  BRIDGE AZ MK                             068 09 22.3
 TT1917:UTM  07      -  BRIDGE AZ MK                             069 02 59.1
 TT1917
 TT1917_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL1610021662(NAD 83)
 TT1917
 TT1917|---------------------------------------------------------------------|
 TT1917| PID    Reference Object                     Distance      Geod. Az  |
 TT1917|                                                           dddmmss.s |
 TT1917| CU9965 BRIDGE RM 1                           8.295 METERS 03319     |
 TT1917| CU9964 BRIDGE AZ MK                                       0673312.7 |
 TT1917| CU9966 BRIDGE RM 2                          36.520 METERS 12022     |
 TT1917|---------------------------------------------------------------------|
 TT1917
 TT1917                          SUPERSEDED SURVEY CONTROL
 TT1917
 TT1917  NAD 83(2007)-  63 18 50.13673(N)    142 40 28.25653(W) AD(2007.00) 1
 TT1917  ELLIP H (10/22/09)  524.924  (m)                       GP(2007.00) 4 2
 TT1917  NAD 83(1986)-  63 18 50.14954(N)    142 40 28.33080(W) AD(       ) 1
 TT1917  NAD 27      -  63 18 51.38800(N)    142 40 20.31700(W) AD(       ) 1
 TT1917  NAVD 88             513.65   (m)         1685.2    (f) LEVELING    3  
 TT1917  NGVD 29 (??/??/92)  511.996  (m)         1679.77   (f) ADJ UNCH    1 2
 TT1917  NGVD 29             512.00   (m)         1679.8    (f) LEVELING    3  
 TT1917
 TT1917.Superseded values are not recommended for survey control.
 TT1917
 TT1917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1917.See file dsdata.pdf to determine how the superseded data were derived.
 TT1917
 TT1917_MARKER: DS = TRIANGULATION STATION DISK
 TT1917_SETTING: 66 = SET IN ROCK OUTCROP
 TT1917_STAMPING: BRIDGE 1943
 TT1917_MARK LOGO: CGS
 TT1917_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT1917_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1917+STABILITY: POSITION/ELEVATION WELL
 TT1917_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT1917+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 TT1917
 TT1917  HISTORY     - Date     Condition        Report By
 TT1917  HISTORY     - 1943     MONUMENTED       CGS
 TT1917  HISTORY     - 1943     GOOD             CGS
 TT1917  HISTORY     - 1949     GOOD             USGS
 TT1917  HISTORY     - 1959     GOOD             AKHD
 TT1917  HISTORY     - 20080812 GOOD             R+MCON
 TT1917
 TT1917                          STATION DESCRIPTION
 TT1917
 TT1917'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1917'STATION IS LOCATED ABOUT 9.75 MILES E OF TOK JUNCTION, ON A LOW
 TT1917'SHOULDER ON THE N SIDE OF A LOW TIMBERED HILL. IT IS 55 FEET SE FROM
 TT1917'THE NW EDGE OF THE AREA WHICH HAS BEEN CLEARED WITH A BULL DOZER.
 TT1917'THIS IS NEAR THE N END OF THE LOW BENCH.
 TT1917'
 TT1917'STATION MARK IS IN ROCK OUTCROP WHICH IS SET FLUSH WITH THE GROUND.
 TT1917'IT IS STAMPED BRIDGE 1943.
 TT1917'
 TT1917'REFERENCE MARK 1 IS NE OF THE STATION, SET FLUSH IN A ROCK OUTCROP
 TT1917'THAT IS FLUSH WITH THE SURFACE OF THE GROUND ON THE W SIDE, AND
 TT1917'PROJECTS ABOUT 1 FOOT ON THE E SIDE.  IT IS STAMPED BRIDGE NO 1
 TT1917'1943.
 TT1917'
 TT1917'REFERENCE MARK 2 IS ESE OF THE STATION, ON THE FIRST LEVEL W OF
 TT1917'GRAVEL PIT.  THE OUTCROP IS FLUSH WITH THE SURFACE OF THE GROUND. IT
 TT1917'IS STAMPED BRIDGE NO 2 1943.
 TT1917'
 TT1917'AZIMUTH MARK IS ABOUT 0.4 MILE NE OF THE STATION, 0.35 MILE SE OF
 TT1917'JUNCTION OF DIRT ROAD AND HIGHWAY, 57 FEET NE OF THE CENTER LINE OF
 TT1917'THE ROAD, AND 2 FEET E OF TELEPHONE POLE 710.  IT IS A BRONZE
 TT1917'AZIMUTH DISK SET IN CONCRETE.  STAMPED BRIDGE 1943 AND PROJECTS
 TT1917'ABOUT 5 INCHES.
 TT1917'
 TT1917'TO REACH THE STATION FROM THE CROSSROADS WHICH IS 1.5 MILES SE OF
 TT1917'TANACROSS AIRPORT, GO E ON ALASKA MILITARY HIGHWAY FOR 10.8 MILES TO
 TT1917'TOK JUNCTION CROSSROADS, CONTINUE E FOR 4.9 MILES TO TOK RIVER
 TT1917'BRIDGE. CONTINUE FOR 5.25 MILES TO A DIRT ROAD RIGHT.  THIS IS 0.8
 TT1917'MILE BEFORE REACHING TANANA RIVER BRIDGE.  TURN RIGHT AND GO
 TT1917'UPHILL FOR 0.15 MILE TO STATION.
 TT1917'
 TT1917'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT EAGLE.
 TT1917'
 TT1917'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT TOK.
 TT1917'
 TT1917'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT SAMO.
 TT1917
 TT1917                          STATION RECOVERY (1943)
 TT1917
 TT1917'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 TT1917'20.0 MI SE FROM TANACROSS JUNCTION.
 TT1917'ALONG THE ALASKA MILITARY HIGHWAY, ON THE LOW SHOULDER OF THE NORTH
 TT1917'SIDE OF A LOW TIMBERED HILL, 55 FEET SOUTHEAST OF THE NORTHWEST EDGE
 TT1917'OF THE AREA WHICH HAS BEEN CLEARED BY A BULL DOZER, AND SET IN A ROCK
 TT1917'OUTCROP ABOUT EVEN WITH THE LEVEL OF THE GROUND.  NOTE-- THIS MARK IS
 TT1917'ABOUT 0.1 MILE SOUTHWEST OF THE ALASKA MILITARY HIGHWAY, IT MAY BE
 TT1917'REACHED BY FOLLOWING A ROAD LEADING SOUTHWEST TO A GRAVEL PIT.
 TT1917
 TT1917                          STATION RECOVERY (1949)
 TT1917
 TT1917'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1917'STATION MARK--A STANDARD BRONZE STATION DISK SET FLUSH WITH THE
 TT1917'GROUND IN ROCK OUTCROP, STAMPED---BRIDGE 1943---.
 TT1917
 TT1917                          STATION RECOVERY (1959)
 TT1917
 TT1917'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1959
 TT1917'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT1917
 TT1917                          STATION RECOVERY (2008)
 TT1917
 TT1917'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2008 (WNP)
 TT1917'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8217 ***********************************************************************
 TT8217  DESIGNATION -  BRIDGE
 TT8217  PID         -  TT8217
 TT8217  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8217  COUNTRY     -  US
 TT8217  USGS QUAD   -  HARRISON BAY B-2 SW (2016)
 TT8217
 TT8217                         *CURRENT SURVEY CONTROL
 TT8217  ______________________________________________________________________
 TT8217* NAD 83(1986) POSITION- 70 17 16.87419(N) 150 59 29.00868(W)   ADJUSTED
 TT8217* NAVD 88 ORTHO HEIGHT -     8.4   (meters)       28.    (feet) VERTCON3
 TT8217  ______________________________________________________________________
 TT8217  GEOID HEIGHT    -         -3.412 (meters)                     GEOID12B
 TT8217  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC12B
 TT8217  HORZ ORDER      -  SECOND
 TT8217
 TT8217.The horizontal coordinates were established by classical geodetic methods
 TT8217.and adjusted by the National Geodetic Survey in July 1986.
 TT8217
 TT8217.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8217.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8217
 TT8217.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8217.GEOID12B height accuracy estimate available here.
 TT8217
 TT8217.Click photographs - Photos may exist for this station.
 TT8217
 TT8217.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8217
 TT8217. The following values were computed from the NAD 83(1986) position.
 TT8217
 TT8217;                    North         East     Units Scale Factor Converg.
 TT8217;SPC AK 4     - 1,815,319.907   462,670.306   MT  0.99991704   -0 55 59.9
 TT8217;UTM  05      - 7,799,240.620   575,600.099   MT  0.99966991   +1 53 27.6
 TT8217
 TT8217!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8217!SPC AK 4     -   0.99999921  x   0.99991704  =   0.99991625
 TT8217!UTM  05      -   0.99999921  x   0.99966991  =   0.99966912
 TT8217
 TT8217:                Primary Azimuth Mark                     Grid Az
 TT8217:SPC AK 4     -  WIND                                     266 42 02.4
 TT8217:UTM  05      -  WIND                                     263 52 34.9
 TT8217
 TT8217_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT7560099240(NAD 83)
 TT8217
 TT8217|---------------------------------------------------------------------|
 TT8217| PID    Reference Object                     Distance      Geod. Az  |
 TT8217|                                                           dddmmss.s |
 TT8217| CA7605 BRIDGE RM 1                          24.917 METERS 14056     |
 TT8217| CA7606 BRIDGE RM 2                          14.133 METERS 22754     |
 TT8217| TT8221 WIND                                APPROX. 5.8 KM 2654602.5 |
 TT8217| CA7607 BRIDGE WP                             3.542 METERS 33005     |
 TT8217|---------------------------------------------------------------------|
 TT8217
 TT8217                          SUPERSEDED SURVEY CONTROL
 TT8217
 TT8217  NAD 27      -  70 17 18.06200(N)    150 59 17.74500(W) AD(       ) 2
 TT8217  AKFX        -  70 17 19.44900(N)    150 59 07.52700(W) AD(       ) 3
 TT8217  AKFX        -  70 17 19.44900(N)    150 59 07.52700(W) AD(       ) 3
 TT8217  NGVD 29 (07/19/86)    7.5    (m)           25.     (f) VERT ANG       
 TT8217
 TT8217.Superseded values are not recommended for survey control.
 TT8217
 TT8217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8217.See file dsdata.pdf to determine how the superseded data were derived.
 TT8217
 TT8217_MARKER: DS = TRIANGULATION STATION DISK
 TT8217_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8217_STAMPING: BRIDGE 1951
 TT8217_MARK LOGO: CGS
 TT8217_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8217_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8217
 TT8217  HISTORY     - Date     Condition        Report By
 TT8217  HISTORY     - 1951     MONUMENTED       CGS
 TT8217  HISTORY     - 1952     GOOD             CGS
 TT8217  HISTORY     - 1953     GOOD             CGS
 TT8217  HISTORY     - 1970     GOOD             LOCENG
 TT8217
 TT8217                          STATION DESCRIPTION
 TT8217
 TT8217'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8217'STATION BRIDGE IS ON THE NORTH ARCTIC COAST OF ALASKA IN THE DELTA OF
 TT8217'THE COLVILLE RIVER. IT IS APPROXIMATELY TEN MILES UPSTREAM FROM THE
 TT8217'MOUTH OF THE WEST BRANCH, ABOUT 1/2 MILE EAST OF THE EAST BANK,
 TT8217'BEYOND A HOOK-SHAPED BEND IN THE RIVER CHANNEL. THE STATION IS
 TT8217'ATOP A KNOLL, ADJACENT TO A VERY DISTINCTIVE CUT BANK ABOUT
 TT8217'FIFTEEN FEET HIGH, WHICH BORDERS ON A SMALL LAKE. THE CUT BANK
 TT8217'SHOWS BARE SAND, THE KNOLL ITSELF BEING GRASS-COVERED. THE
 TT8217'STATION IS 20 FEET SOUTHEAST OF THE BANK AND IS A STANDARD DISK
 TT8217'STAMPED BRIDGE 1951. THE MARK IS BRAZED TO THE TOP OF A GALVANIZED
 TT8217'STEEL PIPE, AND PROJECTS ABOUT EIGHT INCHES.
 TT8217'
 TT8217'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO LENGTHS OF GALVANIZED
 TT8217'STEEL PIPE. REFERENCE MARK ONE IS STAMPED BRIDGE RM NO. 1 1951, AND
 TT8217'PROJECTS ABOUT EIGHT INCHES. REFERENCE MARK TWO IS STAMPED BRIDGE
 TT8217'RM NO. 2 1951, AND PROJECTS ABOUT TEN INCHES.
 TT8217'
 TT8217'AN ORANGE 3X3 WITNESS POST, WHICH PROJECTS 4-1/2 FEET, IS SET 11.7
 TT8217'FEET FROM THE STATION.
 TT8217
 TT8217                          STATION RECOVERY (1952)
 TT8217
 TT8217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8217'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT FOR
 TT8217'SLIGHT DIFFERENCES IN DISTANCES AND DIRECTION TO THE REFERENCE MARKS
 TT8217'AND WITNESS POST.
 TT8217
 TT8217                          STATION RECOVERY (1953)
 TT8217
 TT8217'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT8217'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  THREE
 TT8217'BARRELS ARE SPACED AT EQUAL INTERVALS AROUND THE STATION.
 TT8217
 TT8217                          STATION RECOVERY (1970)
 TT8217
 TT8217'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1970 (TD)
 TT8217'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8217'REPORT SUBMITTED BY MR. THOMAS DOYLE, GEOPHYSICAL SERVICES, INC.
 TT8217'FAIRBANKS, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0177 ***********************************************************************
 UV0177  DESIGNATION -  BRIDGE
 UV0177  PID         -  UV0177
 UV0177  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV0177  COUNTRY     -  US
 UV0177  USGS QUAD   -  SUMDUM A-4 SW (2017)
 UV0177
 UV0177                         *CURRENT SURVEY CONTROL
 UV0177  ______________________________________________________________________
 UV0177* NAD 83(1986) POSITION- 57 00 41.42017(N) 133 12 10.80935(W)   ADJUSTED
 UV0177* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV0177  ______________________________________________________________________
 UV0177  GEOID HEIGHT    -         -0.978 (meters)                     GEOID12B
 UV0177  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC12B
 UV0177  HORZ ORDER      -  FIRST
 UV0177
 UV0177.The horizontal coordinates were established by classical geodetic methods
 UV0177.and adjusted by the National Geodetic Survey in July 1986.
 UV0177
 UV0177.The orthometric height was scaled from a topographic map.
 UV0177
 UV0177.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0177.GEOID12B height accuracy estimate available here.
 UV0177
 UV0177.Click photographs - Photos may exist for this station.
 UV0177
 UV0177.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0177
 UV0177. The following values were computed from the NAD 83(1986) position.
 UV0177
 UV0177;                    North         East     Units Scale Factor Converg.
 UV0177;SPC AK 1     -   576,474.370   846,842.948   MT  0.99990669   +0 23 19.1
 UV0177;UTM  08      - 6,320,102.212   609,122.810   MT  0.99974602   +1 30 26.8
 UV0177
 UV0177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0177!SPC AK 1     -   0.99999902  x   0.99990669  =   0.99990571
 UV0177!UTM  08      -   0.99999902  x   0.99974602  =   0.99974504
 UV0177
 UV0177:                Primary Azimuth Mark                     Grid Az
 UV0177:SPC AK 1     -  SOUTH GRAND                              008 56 19.0
 UV0177:UTM  08      -  SOUTH GRAND                              007 49 11.3
 UV0177
 UV0177_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ0912220102(NAD 83)
 UV0177
 UV0177|---------------------------------------------------------------------|
 UV0177| PID    Reference Object                     Distance      Geod. Az  |
 UV0177|                                                           dddmmss.s |
 UV0177| UV0179 SPIT                                APPROX. 8.9 KM 0060931.3 |
 UV0177| UV0181 SOUTH GRAND                         APPROX. 8.8 KM 0091938.1 |
 UV0177| CA8810 BRIDGE RM                            14.320 METERS 13304     |
 UV0177|---------------------------------------------------------------------|
 UV0177
 UV0177                          SUPERSEDED SURVEY CONTROL
 UV0177
 UV0177  NAD 27      -  57 00 42.64300(N)    133 12 04.59500(W) AD(       ) 1
 UV0177  AKSE        -  57 00 35.81000(N)    133 12 07.62000(W) AD(       ) 3
 UV0177  AKSE        -  57 00 36.06000(N)    133 12 07.44000(W) AD(       ) 3
 UV0177
 UV0177.Superseded values are not recommended for survey control.
 UV0177
 UV0177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0177.See file dsdata.pdf to determine how the superseded data were derived.
 UV0177
 UV0177_MARKER: DS = TRIANGULATION STATION DISK
 UV0177_SETTING: 66 = SET IN ROCK OUTCROP
 UV0177_STAMPING: BRIDGE 1917
 UV0177_MARK LOGO: CGS
 UV0177_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0177+STABILITY: POSITION/ELEVATION WELL
 UV0177
 UV0177  HISTORY     - Date     Condition        Report By
 UV0177  HISTORY     - 1917     MONUMENTED       CGS
 UV0177  HISTORY     - 1984     GOOD             USFS
 UV0177
 UV0177                          STATION DESCRIPTION
 UV0177
 UV0177'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (EWE)
 UV0177'STATION IS IN FREDERICK SOUND, ON KUPREANOF ISLAND, ON AN UNEVEN
 UV0177'ROCKY LEDGE 16.2 FEET ABOVE MEAN SEA LEVEL WHICH HAS A SHARP
 UV0177'PINNACLE ROCK 5 FEET HIGH, 1 METER (3 FEET) FROM THE STATION.
 UV0177'PORTAGE ISLAND SHOWS JUST CLEAR OF A POINT 100 METERS (328
 UV0177'FEET) TO THE NORTHWARD.
 UV0177'
 UV0177'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV0177'OUTCROPPING BEDROCK.
 UV0177'
 UV0177'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV0177'IN OUTCROPPING BEDROCK, AND IS 14.32 METERS (47.0 FEET) FROM
 UV0177'THE STATION S 46 DEG 56 MIN E.
 UV0177'
 UV0177'ANOTHER REFERENCE MARK WAS SET IN A VERTICAL WALL OF ROCK JUST
 UV0177'INSHORE FROM THE STATION BUT THE DISTANCE AND AZIMUTH ARE
 UV0177'NOT AVAILABLE.
 UV0177'
 UV0177'THE WITNESS MARK, A LEANING SPRUCE TREE MARKED WITH A TRIANGULAR
 UV0177'BLAZE WITH A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE,
 UV0177'IS 8.80 METERS (28.9 FEET) FROM THE STATION.
 UV0177
 UV0177                          STATION RECOVERY (1984)
 UV0177
 UV0177'RECOVERY NOTE BY US FOREST SERVICE 1984 (SB)
 UV0177'STATION NOT STAMPED.  STATION MARK AND REF. MARK NO. 1 IN GOOD
 UV0177'CONDITION.  REF. MARK NO. 2 (WITHOUT BNG. AND DIST.) NOT FOUND.
 UV0177'WITNESS TREE DEAD, BUT STANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1432 ***********************************************************************
 UV1432  DESIGNATION -  BRIDGE
 UV1432  PID         -  UV1432
 UV1432  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1432  COUNTRY     -  US
 UV1432  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1432
 UV1432                         *CURRENT SURVEY CONTROL
 UV1432  ______________________________________________________________________
 UV1432* NAD 83(1986) POSITION- 58 18 00.92039(N) 134 25 35.74222(W)   ADJUSTED
 UV1432* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1432  ______________________________________________________________________
 UV1432  GEOID HEIGHT    -          1.932 (meters)                     GEOID12B
 UV1432  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC12B
 UV1432  HORZ ORDER      -  THIRD
 UV1432
 UV1432.The horizontal coordinates were established by classical geodetic methods
 UV1432.and adjusted by the National Geodetic Survey in July 1986.
 UV1432
 UV1432.The orthometric height was scaled from a topographic map.
 UV1432
 UV1432.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1432.GEOID12B height accuracy estimate available here.
 UV1432
 UV1432.Click photographs - Photos may exist for this station.
 UV1432
 UV1432.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1432
 UV1432. The following values were computed from the NAD 83(1986) position.
 UV1432
 UV1432;                    North         East     Units Scale Factor Converg.
 UV1432;SPC AK 1     -   720,143.828   774,113.507   MT  0.99993233   -0 38 12.8
 UV1432;UTM  08      - 6,462,282.434   533,609.081   MT  0.99961385   +0 29 16.3
 UV1432
 UV1432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1432!SPC AK 1     -   0.99999907  x   0.99993233  =   0.99993140
 UV1432!UTM  08      -   0.99999907  x   0.99961385  =   0.99961292
 UV1432
 UV1432:                Primary Azimuth Mark                     Grid Az
 UV1432:SPC AK 1     -  GOLD                                     299 23 09.5
 UV1432:UTM  08      -  GOLD                                     298 15 40.4
 UV1432
 UV1432_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3360962282(NAD 83)
 UV1432
 UV1432|---------------------------------------------------------------------|
 UV1432| PID    Reference Object                     Distance      Geod. Az  |
 UV1432|                                                           dddmmss.s |
 UV1432| UV1433 GLO DISC 1 1936                       6.265 METERS 05140     |
 UV1432| UV1426 DOUGLAS BRIDGE E END RED LT          93.203 METERS 23220     |
 UV1432| UV1440 GOLD                                APPROX. 1.7 KM 2984456.7 |
 UV1432|---------------------------------------------------------------------|
 UV1432
 UV1432                          SUPERSEDED SURVEY CONTROL
 UV1432
 UV1432  NAD 27      -  58 18 02.09700(N)    134 25 29.39100(W) AD(       ) 3
 UV1432
 UV1432.Superseded values are not recommended for survey control.
 UV1432
 UV1432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1432.See file dsdata.pdf to determine how the superseded data were derived.
 UV1432
 UV1432_MARKER: DS = TRIANGULATION STATION DISK
 UV1432_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UV1432_SP_SET: BRIDGE SIDEWALK
 UV1432_STAMPING: BRIDGE 1936
 UV1432_MARK LOGO: CGS
 UV1432_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV1432
 UV1432  HISTORY     - Date     Condition        Report By
 UV1432  HISTORY     - 1936     MONUMENTED       CGS
 UV1432  HISTORY     - 1950     GOOD             CGS
 UV1432  HISTORY     - 20020804 MARK NOT FOUND   USPSQD
 UV1432
 UV1432                          STATION DESCRIPTION
 UV1432
 UV1432'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV1432'STATION MARK IS A STANDARD BRONZE DISK, STAMPED BRIDGE, SET
 UV1432'IN ABOUT THE CENTER OF THE WESTERN END OF THE CONCRETE SIDEWALK
 UV1432'ON THE S SIDE OF THE EASTERN APPROACH TO THE DOUGLAS BRIDGE.
 UV1432
 UV1432                          STATION RECOVERY (1950)
 UV1432
 UV1432'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEB)
 UV1432'STATION WAS RECOVERED IN GOOD CONDITION.
 UV1432'
 UV1432'STATION MARK IS A STANDARD BRONZE DISK, STAMPED BRIDGE, AND
 UV1432'SET IN ABOUT THE CENTER OF THE W END OF THE CONCRETE SIDEWALK
 UV1432'ON THE S SIDE OF THE E APPROACH TO THE DOUGLAS BRIDGE.
 UV1432
 UV1432                          STATION RECOVERY (2002)
 UV1432
 UV1432'RECOVERY NOTE BY US POWER SQUADRON 2002 (FRC)
 UV1432'THE MARKER MAY HAVE BEEN DESTROYED. THE ORIGINAL DOUGLASS BRIDGE WAS
 UV1432'REPLACED IN 1980. A NEW MARKER 95-J-6  GPS 1995 WAS FOUND IN THE
 UV1432'CONCRETE FOOTING ON THE SOUTH SIDE OF THE E APPROACH OF THE NEW
 UV1432'DOUGLASS BRIDGE. THIS NEW MARKER NOT LISTED BY GSD OF NOAA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4379 ***********************************************************************
 UV4379  DESIGNATION -  BRIDGE
 UV4379  PID         -  UV4379
 UV4379  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4379  COUNTRY     -  US
 UV4379  USGS QUAD   -  ANCHORAGE B-7 NE (2016)
 UV4379
 UV4379                         *CURRENT SURVEY CONTROL
 UV4379  ______________________________________________________________________
 UV4379* NAD 83(1986) POSITION- 61 28 41.02920(N) 149 15 01.87791(W)   ADJUSTED
 UV4379* NAVD 88 ORTHO HEIGHT -   122.9   (meters)      403.    (feet) VERTCON3
 UV4379  ______________________________________________________________________
 UV4379  GEOID HEIGHT    -          9.710 (meters)                     GEOID12B
 UV4379  LAPLACE CORR    -          5.13  (seconds)                    DEFLEC12B
 UV4379  HORZ ORDER      -  FIRST
 UV4379
 UV4379.The horizontal coordinates were established by classical geodetic methods
 UV4379.and adjusted by the National Geodetic Survey in July 1986.
 UV4379
 UV4379.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4379.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4379
 UV4379.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4379.GEOID12B height accuracy estimate available here.
 UV4379
 UV4379.Click photographs - Photos may exist for this station.
 UV4379
 UV4379.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4379
 UV4379. The following values were computed from the NAD 83(1986) position.
 UV4379
 UV4379;                    North         East     Units Scale Factor Converg.
 UV4379;SPC AK 4     -   832,995.847   539,936.894   MT  0.99991953   +0 39 30.7
 UV4379;UTM  06      - 6,818,107.021   380,129.020   MT  0.99977604   -1 58 39.4
 UV4379
 UV4379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4379!SPC AK 4     -   0.99997925  x   0.99991953  =   0.99989878
 UV4379!UTM  06      -   0.99997925  x   0.99977604  =   0.99975529
 UV4379
 UV4379:                Primary Azimuth Mark                     Grid Az
 UV4379:SPC AK 4     -  WASILLA RESET                            329 15 11.4
 UV4379:UTM  06      -  WASILLA RESET                            331 53 21.5
 UV4379
 UV4379_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8012918107(NAD 83)
 UV4379
 UV4379|---------------------------------------------------------------------|
 UV4379| PID    Reference Object                     Distance      Geod. Az  |
 UV4379|                                                           dddmmss.s |
 UV4379| CU9967 BRIDGE RM 1                           5.122 METERS 06335     |
 UV4379| CU9968 BRIDGE RM 2                           7.557 METERS 16505     |
 UV4379| UV4365 WASILLA RESET                       APPROX.16.9 KM 3295442.1 |
 UV4379|---------------------------------------------------------------------|
 UV4379
 UV4379                          SUPERSEDED SURVEY CONTROL
 UV4379
 UV4379  NAD 27      -  61 28 42.96368(N)    149 14 53.91689(W) AD(       ) 1
 UV4379  NGVD 29 (07/19/86)  121.1    (m)          397.     (f) VERT ANG       
 UV4379
 UV4379.Superseded values are not recommended for survey control.
 UV4379
 UV4379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4379.See file dsdata.pdf to determine how the superseded data were derived.
 UV4379
 UV4379_MARKER: DS = TRIANGULATION STATION DISK
 UV4379_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4379_STAMPING: BRIDGE 1964
 UV4379_MARK LOGO: CGS
 UV4379_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4379_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4379_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UV4379+SATELLITE: SATELLITE OBSERVATIONS - April 21, 2007
 UV4379
 UV4379  HISTORY     - Date     Condition        Report By
 UV4379  HISTORY     - 1964     MONUMENTED       CGS
 UV4379  HISTORY     - 20070421 GOOD             GEOCAC
 UV4379  HISTORY     - 20080905 POOR             GEOCAC
 UV4379
 UV4379                          STATION DESCRIPTION
 UV4379
 UV4379'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4379'THE STATION IS LOCATED ABOUT 15 MILES NORHTWEST OF EAGLE RIVER, 9-1/2
 UV4379'MILES SOUTHWEST OF PALMER, 7-1/2 MILES WEST-SOUTHWEST OF THE BRIDGE
 UV4379'OVER THE KNIK RIVER, ON THE MOST NORTHERLY POINT OF A SMALL TIMBER
 UV4379'COVERED RIDGE.
 UV4379'
 UV4379'TO REACH THE STATION FROM THE POST OFFICE IN EAGLE RIVER, GO
 UV4379'NORTHERLY ON ALASKA STATE HIGHWAY 1 FOR 13.0 MILES TO A RAILROAD
 UV4379'CROSSING.  CONTINUE AHEAD, NORTHERLY, ON ALASKA STATE HIGHWAY 1
 UV4379'FOR 3.3 MILES TO RAILROAD TRACKS AND RAILROAD CROSSING.  CROSS OVER
 UV4379'RAILROAD TRACKS AND TURN LEFT AND GO NORTHERLY ON TRACK ROAD FOR 0.1
 UV4379'MILE TO THE END OF TRUCK TRAVEL.  TO REACH THE STATION FROM THE
 UV4379'END OF TRUCK TRAVEL, PACK NORTHERLY DOWN RAILROAD TRACKS TO THE FIRST
 UV4379'CUT BANK ON THE LEFT. TURN LEFT AND PACK WEST UP HILL TO A POWER LINE
 UV4379'CROSSING.  CONTINUE WEST UP GRADE TO THE TOP OF THE RIDGE, THEN BEAR
 UV4379'RIGHT AND PACK NORTHERLY TO THE MOST NORTHERLY POINT AND THE
 UV4379'STATION.  THERE IS HIGHER GROUND TO THE WEST.  A 1-HOUR PACK IS
 UV4379'REQUIRED TO REACH THE STATION FROM THE END OF TRUCK TRAVEL.
 UV4379'
 UV4379'THE STATION MARK IS A STANDARD DISK STAMPED BRIDGE 1964, BRAZED TO
 UV4379'THE TOP OF A 1-1/2 INCH GALVANIZED PIPE WHICH PROJECTS 14 INCHES
 UV4379'ABOVE THE GROUND SURFACE.  IT IS 25.8 FEET NORTH OF A BIRCH TREE WITH
 UV4379'A TRIANGLE BLAZE, AND 10 FEET EAST OF A BIRCH TREE WITH A TRIANGLE
 UV4379'BLAZE.
 UV4379'
 UV4379'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BRIDGE NO 1 1964, BRAZED
 UV4379'TO THE TOP OF A 1-1/2 INCH GALVANIZED PIPE WHICH PROJECTS 14 INCHES
 UV4379'ABOVE THE GROUND SURFACE.  IT IS 8 FEET NORTHWEST OF A ALDER TREE
 UV4379'WITH A TRIANGLE BLAZE.  IT IS 1 FOOT LOWER THAN THE STATION IN
 UV4379'ELEVATION.
 UV4379'
 UV4379'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BRIDGE NO 2 1964, BRAZED
 UV4379'TO THE TOP OF A 1-1/2 INCH GALVANIZED PIPE WHICH PROJECTS 14 INCHES
 UV4379'ABOVE THE GROUND SURFACE.  IT IS 1 FOOT NORTH OF A BIRCH TREE WITH
 UV4379'A TRIANGLE BLAZE.  IT IS 2-1/2 FEET LOWER THAN THE STATION IN
 UV4379'ELEVATION.
 UV4379'
 UV4379'NO AZIMUTH WAS SET FOR THIS STATION.
 UV4379
 UV4379                          STATION RECOVERY (2007)
 UV4379
 UV4379'RECOVERY NOTE BY GEOCACHING 2007
 UV4379'ANCHORAGE, ALASKA. STATION AND REFERENCE MARKS 1 AND 2 RECOVERED.
 UV4379
 UV4379                          STATION RECOVERY (2008)
 UV4379
 UV4379'RECOVERY NOTE BY GEOCACHING 2008 (MTT)
 UV4379'STATION IS LISTING SLIGHTLY AND HAS APPROX 2 INCHES OF FREE MOVEMENT
 UV4379'IN MOUNTING HOLE.  BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9132 ***********************************************************************
 UV9132  DESIGNATION -  BRIDGE
 UV9132  PID         -  UV9132
 UV9132  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9132  COUNTRY     -  US
 UV9132  USGS QUAD   -  
 UV9132
 UV9132                         *CURRENT SURVEY CONTROL
 UV9132  ______________________________________________________________________
 UV9132* NAD 83(1986) POSITION- 53 59 33.31155(N) 166 02 52.61265(W)   ADJUSTED
 UV9132* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9132  ______________________________________________________________________
 UV9132  GEOID HEIGHT    -         16.331 (meters)                     GEOID12B
 UV9132  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC12B
 UV9132  HORZ ORDER      -  SECOND
 UV9132
 UV9132.The horizontal coordinates were established by classical geodetic methods
 UV9132.and adjusted by the National Geodetic Survey in July 1986.
 UV9132
 UV9132.The orthometric height was scaled from a topographic map.
 UV9132
 UV9132.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9132.GEOID12B height accuracy estimate available here.
 UV9132
 UV9132.Click photographs - Photos may exist for this station.
 UV9132
 UV9132.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9132
 UV9132. The following values were computed from the NAD 83(1986) position.
 UV9132
 UV9132;                    North         East     Units Scale Factor Converg.
 UV9132;SPC AK10     -   378,104.332 1,650,681.306   MT  1.00005273   +7 55 51.6
 UV9132;UTM  03      - 5,983,205.118   431,296.465   MT  0.99965792   -0 50 51.9
 UV9132
 UV9132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9132!SPC AK10     -   0.99999472  x   1.00005273  =   1.00004745
 UV9132!UTM  03      -   0.99999472  x   0.99965792  =   0.99965264
 UV9132
 UV9132:                Primary Azimuth Mark                     Grid Az
 UV9132:SPC AK10     -  REEF                                     336 32 12.1
 UV9132:UTM  03      -  REEF                                     345 18 55.6
 UV9132
 UV9132_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV3129683205(NAD 83)
 UV9132
 UV9132|---------------------------------------------------------------------|
 UV9132| PID    Reference Object                     Distance      Geod. Az  |
 UV9132|                                                           dddmmss.s |
 UV9132| UW0114 REEF                                APPROX.14.8 KM 3442803.7 |
 UV9132|---------------------------------------------------------------------|
 UV9132
 UV9132                          SUPERSEDED SURVEY CONTROL
 UV9132
 UV9132  NAD 27      -  53 59 36.41400(N)    166 02 45.63200(W) AD(       ) 2
 UV9132  AKUN        -  53 59 39.48700(N)    166 02 54.74400(W) AD(       ) 3
 UV9132
 UV9132.Superseded values are not recommended for survey control.
 UV9132
 UV9132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9132.See file dsdata.pdf to determine how the superseded data were derived.
 UV9132
 UV9132_MARKER: H = DRILL HOLE
 UV9132_SETTING: 80 = SET IN A BOULDER
 UV9132_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9132+STABILITY: SURFACE MOTION
 UV9132
 UV9132  HISTORY     - Date     Condition        Report By
 UV9132  HISTORY     - 1901     MONUMENTED       CGS
 UV9132  HISTORY     - 1935     SEE DESCRIPTION  CGS
 UV9132
 UV9132                          STATION DESCRIPTION
 UV9132
 UV9132'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9132'STATION IS LOCATED ON THE SOUTHEASTERN ISLAND OF THE GROUP
 UV9132'KNOWN AS THE BABY ISLANDS.  IT IS NEAR THE EASTERN END OF
 UV9132'THE ISLAND AND ON THE HIGHEST PART.  A BOULDER WITH A DRILL
 UV9132'HOLE IN TOP WAS FOUND, TOP OF BOULDER FLUSH WITH SURFACE OF
 UV9132'THE GROUND.  ORIGINAL DRILL HOLE WAS DEEPENED TO TAKE A STANDARD
 UV9132'DISK, BUT NO DISK WAS PLACED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0002 ***********************************************************************
 UW0002  DESIGNATION -  BRIDGE
 UW0002  PID         -  UW0002
 UW0002  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0002  COUNTRY     -  US
 UW0002  USGS QUAD   -  
 UW0002
 UW0002                         *CURRENT SURVEY CONTROL
 UW0002  ______________________________________________________________________
 UW0002* NAD 83(1986) POSITION- 54 03 50.93414(N) 165 02 20.94277(W)   ADJUSTED
 UW0002* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW0002  ______________________________________________________________________
 UW0002  GEOID HEIGHT    -         16.608 (meters)                     GEOID12B
 UW0002  LAPLACE CORR    -        -13.30  (seconds)                    DEFLEC12B
 UW0002  HORZ ORDER      -  THIRD
 UW0002
 UW0002.The horizontal coordinates were established by classical geodetic methods
 UW0002.and adjusted by the National Geodetic Survey in July 1986.
 UW0002
 UW0002.The orthometric height was scaled from a topographic map.
 UW0002
 UW0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0002.GEOID12B height accuracy estimate available here.
 UW0002
 UW0002.Click photographs - Photos may exist for this station.
 UW0002
 UW0002.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0002
 UW0002. The following values were computed from the NAD 83(1986) position.
 UW0002
 UW0002;                    North         East     Units Scale Factor Converg.
 UW0002;SPC AK10     -   395,567.046 1,714,940.394   MT  1.00007901   +8 44 05.8
 UW0002;UTM  03      - 5,990,659.588   497,437.632   MT  0.99960008   -0 01 54.1
 UW0002
 UW0002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0002!SPC AK10     -   0.99999655  x   1.00007901  =   1.00007556
 UW0002!UTM  03      -   0.99999655  x   0.99960008  =   0.99959663
 UW0002
 UW0002:                Primary Azimuth Mark                     Grid Az
 UW0002:SPC AK10     -  ROCK                                     258 27 38.7
 UW0002:UTM  03      -  ROCK                                     267 13 38.6
 UW0002
 UW0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV9743790659(NAD 83)
 UW0002
 UW0002|---------------------------------------------------------------------|
 UW0002| PID    Reference Object                     Distance      Geod. Az  |
 UW0002|                                                           dddmmss.s |
 UW0002| CT5649 BRIDGE RM 2                           3.898 METERS 05548     |
 UW0002| UW0004 ROCK                                APPROX. 3.2 KM 2671144.5 |
 UW0002| CT5648 BRIDGE RM 1                           4.588 METERS 32302     |
 UW0002|---------------------------------------------------------------------|
 UW0002
 UW0002                          SUPERSEDED SURVEY CONTROL
 UW0002
 UW0002  NAD 27      -  54 03 54.02000(N)    165 02 13.88600(W) AD(       ) 3
 UW0002
 UW0002.Superseded values are not recommended for survey control.
 UW0002
 UW0002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0002.See file dsdata.pdf to determine how the superseded data were derived.
 UW0002
 UW0002_MARKER: DS = TRIANGULATION STATION DISK
 UW0002_SETTING: 66 = SET IN ROCK OUTCROP
 UW0002_STAMPING: BRIDGE 1934
 UW0002_MARK LOGO: CGS
 UW0002_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0002+STABILITY: POSITION/ELEVATION WELL
 UW0002
 UW0002  HISTORY     - Date     Condition        Report By
 UW0002  HISTORY     - 1934     MONUMENTED       CGS
 UW0002
 UW0002                          STATION DESCRIPTION
 UW0002
 UW0002'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0002'THIS STATION IS ON THE EXTREME SOUTHERN POINT OF LAND ON
 UW0002'TIGALDA ISLAND.  AT THIS POINT THERE IS A ROUGH VOLCANIC
 UW0002'FORMATION CONTAINING SEVERAL HIGH PINNACLE ROCKS.  THE STATION
 UW0002'IS LOCATED ON THE SOUTHWESTERN PART OF THIS FORMATION SO THAT
 UW0002'IT WILL NOT QUITE SEE ALONG SHORE TO THE EASTWARD.  IT IS ON
 UW0002'THE HIGH POINT OF THIS CORNER OF THE FORMATION, 19 FEET ABOVE
 UW0002'HIGH WATER, 6 METERS FROM HIGH WATER LINE TO THE WEST AND
 UW0002'7.5 METERS TO THE SOUTH.
 UW0002'
 UW0002'THE STATION MARK AND BOTH REFERENCE MARKS ARE STANDARD DISKS,
 UW0002'STAMPED, SET IN SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4813 ***********************************************************************
 DH4813  DESIGNATION -  BRIDGE
 DH4813  PID         -  DH4813
 DH4813  STATE/COUNTY-  AK/DENALI BOROUGH
 DH4813  COUNTRY     -  US
 DH4813  USGS QUAD   -  HEALY B-4 NW (2019)
 DH4813
 DH4813                         *CURRENT SURVEY CONTROL
 DH4813  ______________________________________________________________________
 DH4813* NAD 83(2011) POSITION- 63 23 09.81394(N) 148 54 30.89368(W)   ADJUSTED
 DH4813* NAD 83(2011) ELLIP HT-   671.069 (meters)        (06/27/12)   ADJUSTED
 DH4813* NAD 83(2011) EPOCH   -  2010.00
 DH4813* NAVD 88 ORTHO HEIGHT -   657.0   (meters)     2156.    (feet) GPS OBS
 DH4813  ______________________________________________________________________
 DH4813  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4813  GEOID HEIGHT    -         14.029 (meters)                     GEOID06
 DH4813  GEOID HEIGHT    -         14.074 (meters)                     GEOID12B
 DH4813  NAD 83(2011) X  - -2,453,625.707 (meters)                     COMP
 DH4813  NAD 83(2011) Y  - -1,479,620.473 (meters)                     COMP
 DH4813  NAD 83(2011) Z  -  5,679,984.889 (meters)                     COMP
 DH4813  LAPLACE CORR    -          4.88  (seconds)                    DEFLEC12B
 DH4813
 DH4813  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4813  Standards:
 DH4813         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4813            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4813  -------------------------------------------------------------------
 DH4813  NETWORK    4.95   6.19           1.85   2.17   3.16      0.11570000
 DH4813  -------------------------------------------------------------------
 DH4813  Click here for local accuracies and other accuracy information.
 DH4813
 DH4813.The horizontal coordinates were established by GPS observations
 DH4813.and adjusted by the National Geodetic Survey in June 2012.
 DH4813
 DH4813.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4813.been affixed to the stable North American tectonic plate. See 
 DH4813.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4813
 DH4813.The horizontal coordinates are valid at the epoch date displayed above
 DH4813.which is a decimal equivalence of Year/Month/Day.
 DH4813
 DH4813.The orthometric height was determined by GPS observations and a
 DH4813.high-resolution geoid model.
 DH4813
 DH4813.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4813.GEOID12B height accuracy estimate available here.
 DH4813
 DH4813.Click photographs - Photos may exist for this station.
 DH4813
 DH4813.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4813
 DH4813.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4813
 DH4813.The ellipsoidal height was determined by GPS observations
 DH4813.and is referenced to NAD 83.
 DH4813
 DH4813. The following values were computed from the NAD 83(2011) position.
 DH4813
 DH4813;                    North         East     Units Scale Factor Converg.
 DH4813;SPC AK 4     - 1,045,860.660   554,566.206   MT  0.99993645   +0 58 32.9
 DH4813;UTM  06      - 7,030,024.550   404,614.901   MT  0.99971142   -1 42 23.3
 DH4813
 DH4813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4813!SPC AK 4     -   0.99989501  x   0.99993645  =   0.99983146
 DH4813!UTM  06      -   0.99989501  x   0.99971142  =   0.99960646
 DH4813
 DH4813_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0461430024(NAD 83)
 DH4813
 DH4813                          SUPERSEDED SURVEY CONTROL
 DH4813
 DH4813  NAD 83(2007)-  63 23 09.81395(N)    148 54 30.89472(W) AD(2007.00) 1
 DH4813  ELLIP H (07/17/09)  671.044  (m)                       GP(2007.00) 4 1
 DH4813  NAD 83(2007)-  63 23 09.81396(N)    148 54 30.89456(W) AD(2007.00) 0
 DH4813  ELLIP H (02/10/07)  671.047  (m)                       GP(2007.00)    
 DH4813  NAD 83(1992)-  63 23 09.81156(N)    148 54 30.90293(W) AD(       ) 1
 DH4813  ELLIP H (06/20/05)  671.027  (m)                       GP(       ) 4 1
 DH4813  NAVD 88 (06/20/05)  657.7    (m)  GEOID99  model used  GPS OBS        
 DH4813
 DH4813.Superseded values are not recommended for survey control.
 DH4813
 DH4813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4813.See file dsdata.pdf to determine how the superseded data were derived.
 DH4813
 DH4813_MARKER: DD = SURVEY DISK
 DH4813_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DH4813_SP_SET: SET IN BRIDGE
 DH4813_MARK LOGO: AKHD
 DH4813_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4813_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4813+SATELLITE: SATELLITE OBSERVATIONS - September 14, 2013
 DH4813
 DH4813  HISTORY     - Date     Condition        Report By
 DH4813  HISTORY     - 1989     MONUMENTED       AKDT
 DH4813  HISTORY     - 20080615 GOOD             GEOCAC
 DH4813  HISTORY     - 20130914 GOOD             GEOCAC
 DH4813
 DH4813                          STATION DESCRIPTION
 DH4813
 DH4813'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1989
 DH4813'THE STATION IS LOCATED 0.3 KM (0.20 MI) SOUTH OF CANTWELL, ON THE
 DH4813'NORTH SIDE OF THE JACK  RIVER, AT MILEPOST 209.7 OF THE PARKS HIGHWAY.
 DH4813'TO REACH THE STATION FROM THE  INTERSECTION OF THE PARKS HIGHWAY AND
 DH4813'THE DENALI HIGHWAY AT CANTWELL, GO SOUTH ON  THE PARKS HIGHWAY 0.3 KM
 DH4813'(0.20 MI) TO THE JACK RIVER BRIDGE. OWNERSHIP, HIGHWAY RIGHT OF  WAY.
 DH4813'THE STATION IS A 6.4 CM BRASS DISK WITH NO STAMPING SET INTO THE JACK
 DH4813'RIVER BRIDGE,  4.68 M (15.4 FT) WEST OF THE CENTERLINE OF THE PARKS
 DH4813'HIGHWAY, 3.44 M (11.3 FT) SOUTH OF THE  END OF THE CURB, 6.61 M (21.7
 DH4813'FT) SOUTH OF THE EAST POST OF THE JACK RIVER SIGN, 4.73 M (15.5  FT)
 DH4813'SOUTH OF AN ORANGE FIBERGLASS WITNESS POST, 0.24 M (0.8 FT) ABOVE THE
 DH4813'SURFACE OF THE  ROAD. NOTE, THE MAGNETIC PROPERTIES OF THE STATION ARE
 DH4813'UNKNOWN.
 DH4813
 DH4813                          STATION RECOVERY (2008)
 DH4813
 DH4813'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 DH4813''COUNTY' CORRECTION - STATION IS LOCATED IN THE DENALI BOROUGH.
 DH4813
 DH4813                          STATION RECOVERY (2013)
 DH4813
 DH4813'RECOVERY NOTE BY GEOCACHING 2013 (MTT)
 DH4813'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2430 ***********************************************************************
 UW2430  DESIGNATION -  BRIDGE 1908
 UW2430  PID         -  UW2430
 UW2430  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2430  COUNTRY     -  US
 UW2430  USGS QUAD   -  
 UW2430
 UW2430                         *CURRENT SURVEY CONTROL
 UW2430  ______________________________________________________________________
 UW2430* NAD 83(1986) POSITION- 57 23 26.73483(N) 153 49 22.75984(W)   ADJUSTED
 UW2430* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 UW2430  ______________________________________________________________________
 UW2430  GEOID HEIGHT    -         12.155 (meters)                     GEOID12B
 UW2430  LAPLACE CORR    -          3.32  (seconds)                    DEFLEC12B
 UW2430  HORZ ORDER      -  THIRD
 UW2430
 UW2430.The horizontal coordinates were established by classical geodetic methods
 UW2430.and adjusted by the National Geodetic Survey in July 1986.
 UW2430
 UW2430.The orthometric height was scaled from a topographic map.
 UW2430
 UW2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2430.GEOID12B height accuracy estimate available here.
 UW2430
 UW2430.Click photographs - Photos may exist for this station.
 UW2430
 UW2430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2430
 UW2430. The following values were computed from the NAD 83(1986) position.
 UW2430
 UW2430;                    North         East     Units Scale Factor Converg.
 UW2430;SPC AK 5     -   377,490.269   510,643.283   MT  0.99990139   +0 08 56.8
 UW2430;UTM  05      - 6,361,184.114   450,531.056   MT  0.99963001   -0 41 35.8
 UW2430
 UW2430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2430!SPC AK 5     -   0.99999488  x   0.99990139  =   0.99989627
 UW2430!UTM  05      -   0.99999488  x   0.99963001  =   0.99962490
 UW2430
 UW2430:                Primary Azimuth Mark                     Grid Az
 UW2430:SPC AK 5     -  SOUTH                                    351 31 57.8
 UW2430:UTM  05      -  SOUTH                                    352 22 30.4
 UW2430
 UW2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5053161184(NAD 83)
 UW2430
 UW2430|---------------------------------------------------------------------|
 UW2430| PID    Reference Object                     Distance      Geod. Az  |
 UW2430|                                                           dddmmss.s |
 UW2430| UW2428 SOUTH                               APPROX. 4.3 KM 3514054.6 |
 UW2430|---------------------------------------------------------------------|
 UW2430
 UW2430                          SUPERSEDED SURVEY CONTROL
 UW2430
 UW2430  NAD 27      -  57 23 29.36600(N)    153 49 14.44500(W) AD(       ) 3
 UW2430  AKVD        -  57 23 18.91800(N)    153 49 40.01700(W) AD(       ) 3
 UW2430
 UW2430.Superseded values are not recommended for survey control.
 UW2430
 UW2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2430.See file dsdata.pdf to determine how the superseded data were derived.
 UW2430
 UW2430_MARKER: N = NAIL
 UW2430_SETTING: 66 = SET IN ROCK OUTCROP
 UW2430_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2430+STABILITY: POSITION/ELEVATION WELL
 UW2430
 UW2430  HISTORY     - Date     Condition        Report By
 UW2430  HISTORY     - 1908     MONUMENTED       CGS
 UW2430
 UW2430                          STATION DESCRIPTION
 UW2430
 UW2430'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HCD)
 UW2430'STATION IS SITUATED ON END OF A BLUFF ON AN ISLAND IN UPPER
 UW2430'PART OF UYAK BAY.  THE ISLAND IS SE OF RUSSIAN ALFS FOX
 UW2430'ISLAND WHICH IS LARGEST ISLAND IN THIS PART OF BAY.  THE
 UW2430'BLUFF IS THE EXTREME EASTERN POINT (MAGNETIC) OF THE ISLAND
 UW2430'AND IS ABOUT 60 FEET HIGH.  VIEWED FROM THE N, IT SHOWS A
 UW2430'NATURAL BRIDGE.  SW OF STATION, THE GROUND FALLS AWAY RAPIDLY
 UW2430'COMING ALMOST TO HIGH-WATER MARK.  AT BASE OF HILL IS A SMALL
 UW2430'SWAMP AND AT TIMES A SMALL POND.
 UW2430'
 UW2430'STATION MARKED BY A 30-PENNY NAIL DRIVEN IN SLATE ROCK OF
 UW2430'BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2683 ***********************************************************************
 TT2683  DESIGNATION -  BRIDGE AZ MK
 TT2683  PID         -  TT2683
 TT2683  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2683  COUNTRY     -  US
 TT2683  USGS QUAD   -  BIG DELTA B-6 NW (2013)
 TT2683
 TT2683                         *CURRENT SURVEY CONTROL
 TT2683  ______________________________________________________________________
 TT2683* NAD 83(1986) POSITION- 64 27 52.     (N) 146 57 47.     (W)   SCALED
 TT2683* NAVD 88 ORTHO HEIGHT -   196.654 (meters)      645.19  (feet) ADJUSTED
 TT2683  ______________________________________________________________________
 TT2683  GEOID HEIGHT    -         10.248 (meters)                     GEOID12B
 TT2683  DYNAMIC HEIGHT  -        196.970 (meters)      646.23  (feet) COMP
 TT2683  MODELED GRAVITY -    982,191.5   (mgal)                       NAVD 88
 TT2683
 TT2683  VERT ORDER      -  FIRST     CLASS II
 TT2683
 TT2683.The horizontal coordinates were scaled from a map and have
 TT2683.an estimated accuracy of +/- 6 seconds.
 TT2683
 TT2683.The orthometric height was determined by differential leveling and
 TT2683.adjusted by the NATIONAL GEODETIC SURVEY
 TT2683.in June 1991.
 TT2683
 TT2683.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2683.GEOID12B height accuracy estimate available here.
 TT2683
 TT2683.Click photographs - Photos may exist for this station.
 TT2683
 TT2683.The dynamic height is computed by dividing the NAVD 88
 TT2683.geopotential number by the normal gravity value computed on the
 TT2683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2683.degrees latitude (g = 980.6199 gals.).
 TT2683
 TT2683.The modeled gravity was interpolated from observed gravity values.
 TT2683
 TT2683
 TT2683_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS017487(NAD 83)
 TT2683
 TT2683                          SUPERSEDED SURVEY CONTROL
 TT2683
 TT2683  NGVD 29 (??/??/92)  195.09   (m)          640.1    (f) COMPUTED    1 2
 TT2683
 TT2683.Superseded values are not recommended for survey control.
 TT2683
 TT2683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2683.See file dsdata.pdf to determine how the superseded data were derived.
 TT2683
 TT2683_MARKER: DZ = AZIMUTH MARK DISK
 TT2683_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2683_STAMPING: BRIDGE 1941
 TT2683_MARK LOGO: CGS
 TT2683_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2683+STABILITY: SURFACE MOTION
 TT2683
 TT2683  HISTORY     - Date     Condition        Report By
 TT2683  HISTORY     - 1941     MONUMENTED       CGS
 TT2683  HISTORY     - 1964     GOOD             CGS
 TT2683
 TT2683                          STATION DESCRIPTION
 TT2683
 TT2683'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2683'1.5 MI SW FROM SALCHA RIVER BRIDGE.
 TT2683'1.0 MILE WEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE SALCHA
 TT2683'RIVER, THENCE 0.5 MILE SOUTH ALONG A GRADED DIRT ROAD (FORMER
 TT2683'HIGHWAY), ABOUT 60 YARDS SOUTH OF A WASH CROSSING THE ROAD, 56 FEET
 TT2683'EAST OF THE CENTERLINE OF THE ROAD, 82 FEET EAST OF THE EAST BANK OF A
 TT2683'SLOUGH, 3.0 FEET NORTH OF A WITNESS POST, AND ABOUT 2 FEET HIGHER THAN
 TT2683'THE ROAD.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 TT2683'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1914 ***********************************************************************
 TT1914  DESIGNATION -  BRIDGE AZ MK
 TT1914  PID         -  TT1914
 TT1914  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1914  COUNTRY     -  US
 TT1914  USGS QUAD   -  TANACROSS B-4 SE (2016)
 TT1914
 TT1914                         *CURRENT SURVEY CONTROL
 TT1914  ______________________________________________________________________
 TT1914* NAD 83(1986) POSITION- 63 18 56.     (N) 142 40 05.     (W)   SCALED
 TT1914* NAVD 88 ORTHO HEIGHT -   493.863 (meters)     1620.28  (feet) ADJUSTED
 TT1914  ______________________________________________________________________
 TT1914  GEOID HEIGHT    -         11.275 (meters)                     GEOID12B
 TT1914  DYNAMIC HEIGHT  -        494.564 (meters)     1622.58  (feet) COMP
 TT1914  MODELED GRAVITY -    981,990.8   (mgal)                       NAVD 88
 TT1914
 TT1914  VERT ORDER      -  FIRST     CLASS II
 TT1914
 TT1914.The horizontal coordinates were scaled from a map and have
 TT1914.an estimated accuracy of +/- 6 seconds.
 TT1914
 TT1914.The orthometric height was determined by differential leveling and
 TT1914.adjusted by the NATIONAL GEODETIC SURVEY
 TT1914.in June 1991.
 TT1914
 TT1914.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1914.GEOID12B height accuracy estimate available here.
 TT1914
 TT1914.Click photographs - Photos may exist for this station.
 TT1914
 TT1914.The dynamic height is computed by dividing the NAVD 88
 TT1914.geopotential number by the normal gravity value computed on the
 TT1914.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1914.degrees latitude (g = 980.6199 gals.).
 TT1914
 TT1914.The modeled gravity was interpolated from observed gravity values.
 TT1914
 TT1914
 TT1914_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL164218(NAD 83)
 TT1914
 TT1914                          SUPERSEDED SURVEY CONTROL
 TT1914
 TT1914  NGVD 29 (??/??/92)  492.211  (m)         1614.86   (f) ADJ UNCH    1 2
 TT1914
 TT1914.Superseded values are not recommended for survey control.
 TT1914
 TT1914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1914.See file dsdata.pdf to determine how the superseded data were derived.
 TT1914
 TT1914_MARKER: DZ = AZIMUTH MARK DISK
 TT1914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1914_STAMPING: BRIDGE 1943
 TT1914_MARK LOGO: CGS
 TT1914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1914+STABILITY: SURFACE MOTION
 TT1914
 TT1914  HISTORY     - Date     Condition        Report By
 TT1914  HISTORY     - 1943     MONUMENTED       CGS
 TT1914
 TT1914                          STATION DESCRIPTION
 TT1914
 TT1914'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1914'20.4 MI SE FROM TANACROSS JUNCTION.
 TT1914'ALONG THE ALASKA MILITARY HIGHWAY, ABOUT 0.5 MILE NORTHWEST OF THE
 TT1914'BRIDGE OVER TANANA RIVER, 55 FEET NORTHEAST OF THE CENTER LINE AND
 TT1914'ABOUT 2 FEET BELOW THE LEVEL OF THE HIGHWAY, 5 FEET NORTHEAST OF A 4
 TT1914'INCH PIPE LINE, AND 2 FEET WEST OF A TELEPHONE POLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4117 ***********************************************************************
 UV4117  DESIGNATION -  BRIDGE EAST BASE
 UV4117  PID         -  UV4117
 UV4117  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4117  COUNTRY     -  US
 UV4117  USGS QUAD   -  MCCARTHY B-5 SW (2017)
 UV4117
 UV4117                         *CURRENT SURVEY CONTROL
 UV4117  ______________________________________________________________________
 UV4117* NAD 83(1986) POSITION- 61 21 51.18279(N) 142 43 43.78041(W)   ADJUSTED
 UV4117* NAVD 88 ORTHO HEIGHT -   431.9   (meters)     1417.    (feet) VERTCON3
 UV4117  ______________________________________________________________________
 UV4117  GEOID HEIGHT    -         15.749 (meters)                     GEOID12B
 UV4117  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC12B
 UV4117  HORZ ORDER      -  FIRST
 UV4117
 UV4117.The horizontal coordinates were established by classical geodetic methods
 UV4117.and adjusted by the National Geodetic Survey in July 1986.
 UV4117
 UV4117.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4117
 UV4117.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4117.GEOID12B height accuracy estimate available here.
 UV4117
 UV4117.Click photographs - Photos may exist for this station.
 UV4117
 UV4117.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4117
 UV4117. The following values were computed from the NAD 83(1986) position.
 UV4117
 UV4117;                    North         East     Units Scale Factor Converg.
 UV4117;SPC AK 2     -   820,298.621   461,021.756   MT  0.99991861   -0 38 22.9
 UV4117;UTM  07      - 6,804,580.624   407,575.004   MT  0.99970466   -1 31 02.9
 UV4117
 UV4117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4117!SPC AK 2     -   0.99992994  x   0.99991861  =   0.99984856
 UV4117!UTM  07      -   0.99992994  x   0.99970466  =   0.99963462
 UV4117
 UV4117:                Primary Azimuth Mark                     Grid Az
 UV4117:SPC AK 2     -  BRIDGE WEST BASE                         254 21 03.9
 UV4117:UTM  07      -  BRIDGE WEST BASE                         255 13 43.9
 UV4117
 UV4117_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ0757504580(NAD 83)
 UV4117
 UV4117|---------------------------------------------------------------------|
 UV4117| PID    Reference Object                     Distance      Geod. Az  |
 UV4117|                                                           dddmmss.s |
 UV4117| CU9969 BRIDGE EAST BASE RM 1                              17128     |
 UV4117| CU9970 BRIDGE EAST BASE RM 2                16.312 METERS 24541     |
 UV4117| UV4126 BRIDGE WEST BASE                    APPROX. 4.8 KM 2534241.0 |
 UV4117|---------------------------------------------------------------------|
 UV4117
 UV4117                          SUPERSEDED SURVEY CONTROL
 UV4117
 UV4117  NAD 27      -  61 21 52.75600(N)    142 43 36.37800(W) AD(       ) 1
 UV4117  NGVD 29 (07/19/86)  430.0    (m)         1411.     (f) VERT ANG       
 UV4117
 UV4117.Superseded values are not recommended for survey control.
 UV4117
 UV4117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4117.See file dsdata.pdf to determine how the superseded data were derived.
 UV4117
 UV4117_MARKER: DS = TRIANGULATION STATION DISK
 UV4117_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4117_STAMPING: BRIDGE E BASE 1953
 UV4117_MARK LOGO: CGS
 UV4117_PROJECTION: PROJECTING 25 CENTIMETERS
 UV4117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4117
 UV4117  HISTORY     - Date     Condition        Report By
 UV4117  HISTORY     - 1953     MONUMENTED       CGS
 UV4117
 UV4117                          STATION DESCRIPTION
 UV4117
 UV4117'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4117'THE STATION IS LOCATED ABOUT 8 MILES SOUTHEAST OF MCCARTHY ON A
 UV4117'GRAVEL BAR OF THE NIZINA RIVER, AT THE MOUTH OF YOUNG CREEK. THE
 UV4117'MARK, STAMPED BRIDGE E BASE 1953, IS A STANDARD DISK BRAZED TO
 UV4117'THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 10 INCHES, AND IS SET
 UV4117'150 FEET SOUTH OF THE MOUTH OF YOUNG CREEK, 63 FEET NORTHEAST OF A
 UV4117'12 INCH TRIANGULAR BLAZED POPLAR TREE, 55 FEET NORTH OF A 10 INCH
 UV4117'TRIANGULAR BLAZED POPLAR TREE, AND 4 FEET NORTH OF THE SOUTH
 UV4117'BANK OF THE NIZINA RIVER.
 UV4117'
 UV4117'REFERENCE MARK NO. 1, STAMPED BRIDGE E BASE NO 1 1953, IS A STANDARD
 UV4117'DISK BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 8
 UV4117'INCHES AND IS SET 5 FEET WEST OF A 10 INCH BLAZED POPLAR TREE AND 60
 UV4117'FEET NORTHWEST OF A TRACK ROAD.
 UV4117'
 UV4117'REFERENCE MARK NO. 2, STAMPED BRIDGE E BASE NO 2 1953, IS A STANDARD
 UV4117'DISK BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 8
 UV4117'INCHES AND IS SET 8 FEET NORTH OF A 12 INCH BLAZED POPLAR TREE AND
 UV4117'15 FEET SOUTHEAST OF THE RIVER BANK.
 UV4117'
 UV4117'NO AZIMUTH MARK SET.
 UV4117'
 UV4117'THE STATION WAS REACHED BY HELICOPTER FROM MAY CREEK AIRSTRIP WHICH
 UV4117'IS 3 MILES SOUTHEAST OF THE STATION. SMALL WHEEL PLANES CAN LAND NEAR
 UV4117'THE STATION DURING LOW WATER PERIODS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2684 ***********************************************************************
 TT2684  DESIGNATION -  BRIDGE RM 1
 TT2684  PID         -  TT2684
 TT2684  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2684  COUNTRY     -  US
 TT2684  USGS QUAD   -  BIG DELTA B-6 NW (2013)
 TT2684
 TT2684                         *CURRENT SURVEY CONTROL
 TT2684  ______________________________________________________________________
 TT2684* NAD 83(1986) POSITION- 64 27 45.     (N) 146 57 34.     (W)   SCALED
 TT2684* NAVD 88 ORTHO HEIGHT -   196.785 (meters)      645.62  (feet) ADJUSTED
 TT2684  ______________________________________________________________________
 TT2684  GEOID HEIGHT    -         10.252 (meters)                     GEOID12B
 TT2684  DYNAMIC HEIGHT  -        197.102 (meters)      646.66  (feet) COMP
 TT2684  MODELED GRAVITY -    982,192.6   (mgal)                       NAVD 88
 TT2684
 TT2684  VERT ORDER      -  FIRST     CLASS II
 TT2684
 TT2684.The horizontal coordinates were scaled from a map and have
 TT2684.an estimated accuracy of +/- 6 seconds.
 TT2684
 TT2684.The orthometric height was determined by differential leveling and
 TT2684.adjusted by the NATIONAL GEODETIC SURVEY
 TT2684.in June 1991.
 TT2684
 TT2684.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2684.GEOID12B height accuracy estimate available here.
 TT2684
 TT2684.Click photographs - Photos may exist for this station.
 TT2684
 TT2684.The dynamic height is computed by dividing the NAVD 88
 TT2684.geopotential number by the normal gravity value computed on the
 TT2684.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2684.degrees latitude (g = 980.6199 gals.).
 TT2684
 TT2684.The modeled gravity was interpolated from observed gravity values.
 TT2684
 TT2684
 TT2684_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS019485(NAD 83)
 TT2684
 TT2684                          SUPERSEDED SURVEY CONTROL
 TT2684
 TT2684  NGVD 29 (??/??/92)  195.218  (m)          640.48   (f) ADJ UNCH    1 2
 TT2684
 TT2684.Superseded values are not recommended for survey control.
 TT2684
 TT2684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2684.See file dsdata.pdf to determine how the superseded data were derived.
 TT2684
 TT2684_MARKER: DR = REFERENCE MARK DISK
 TT2684_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2684_STAMPING: BRIDGE NO 1 1941
 TT2684_MARK LOGO: CGS
 TT2684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2684+STABILITY: SURFACE MOTION
 TT2684
 TT2684  HISTORY     - Date     Condition        Report By
 TT2684  HISTORY     - 1941     MONUMENTED       CGS
 TT2684  HISTORY     - 1964     GOOD             CGS
 TT2684
 TT2684                          STATION DESCRIPTION
 TT2684
 TT2684'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2684'1.7 MI SW FROM SALCHA RIVER BRIDGE.
 TT2684'1.0 MILE WEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE SALCHA
 TT2684'RIVER, THENCE 0.7 MILE SOUTH ALONG A GRADE DIRT ROAD (FORMER HIGHWAY),
 TT2684'ABOUT 170 YARDS SOUTHEAST OF AN ABANDONED LOG HOUSE, AT THE SOUTH END
 TT2684'OF A CLEARING, 58 FEET WEST OF THE CENTER OF THE Y JUNCTION OF A TRACK
 TT2684'ROAD LEADING SOUTHEAST, 27.6 FEET EAST OF TRIANGULATION STATION
 TT2684'BRIDGE, ABOUT LEVEL WITH THE ROAD.  A DISK SET IN THE TOP OF A
 TT2684'CONCRETE POST PROJECTING 0.1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1915 ***********************************************************************
 TT1915  DESIGNATION -  BRIDGE RM 1
 TT1915  PID         -  TT1915
 TT1915  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1915  COUNTRY     -  US
 TT1915  USGS QUAD   -  TANACROSS B-4 SE (2016)
 TT1915
 TT1915                         *CURRENT SURVEY CONTROL
 TT1915  ______________________________________________________________________
 TT1915* NAD 83(1986) POSITION- 63 18 50.36   (N) 142 40 27.93   (W)   HD_HELD1
 TT1915* NAVD 88 ORTHO HEIGHT -   513.098 (meters)     1683.39  (feet) ADJUSTED
 TT1915  ______________________________________________________________________
 TT1915  GEOID HEIGHT    -         11.285 (meters)                     GEOID12B
 TT1915  DYNAMIC HEIGHT  -        513.827 (meters)     1685.78  (feet) COMP
 TT1915  MODELED GRAVITY -    981,990.8   (mgal)                       NAVD 88
 TT1915
 TT1915  VERT ORDER      -  FIRST     CLASS II
 TT1915
 TT1915.The horizontal coordinates were determined by differentially corrected
 TT1915.hand held GPS observations or other comparable positioning techniques
 TT1915.and have an estimated accuracy of +/- 3 meters.
 TT1915
 TT1915.The orthometric height was determined by differential leveling and
 TT1915.adjusted by the NATIONAL GEODETIC SURVEY
 TT1915.in June 1991.
 TT1915
 TT1915.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1915.GEOID12B height accuracy estimate available here.
 TT1915
 TT1915.Click photographs - Photos may exist for this station.
 TT1915
 TT1915.The dynamic height is computed by dividing the NAVD 88
 TT1915.geopotential number by the normal gravity value computed on the
 TT1915.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1915.degrees latitude (g = 980.6199 gals.).
 TT1915
 TT1915.The modeled gravity was interpolated from observed gravity values.
 TT1915
 TT1915
 TT1915_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL1610521669(NAD 83)
 TT1915
 TT1915                          SUPERSEDED SURVEY CONTROL
 TT1915
 TT1915  NGVD 29 (??/??/92)  511.447  (m)         1677.97   (f) ADJ UNCH    1 2
 TT1915
 TT1915.Superseded values are not recommended for survey control.
 TT1915
 TT1915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1915.See file dsdata.pdf to determine how the superseded data were derived.
 TT1915
 TT1915_MARKER: DR = REFERENCE MARK DISK
 TT1915_SETTING: 66 = SET IN ROCK OUTCROP
 TT1915_STAMPING: BRIDGE NO. 1 1943
 TT1915_MARK LOGO: CGS
 TT1915_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1915+STABILITY: POSITION/ELEVATION WELL
 TT1915
 TT1915  HISTORY     - Date     Condition        Report By
 TT1915  HISTORY     - 1943     MONUMENTED       CGS
 TT1915
 TT1915                          STATION DESCRIPTION
 TT1915
 TT1915'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1915'20.0 MI SE FROM TANACROSS JUNCTION.
 TT1915'ALONG THE ALASKA MILITARY HIGHWAY, ABOUT 185 FEET NORTH OF A GRAVEL
 TT1915'PIT, ON THE NORTH SIDE OF A LOW TIMBERED HILL, SET IN THE TOP OF A
 TT1915'ROCK OUTCROP ABOUT EVEN WITH THE LEVEL OF THE GROUND.  NOTE-- THIS
 TT1915'MARK IS ABOUT 0.1 MILE SOUTHWEST OF THE ALASKA MILITARY HIGHWAY, IT
 TT1915'MAY BE REACHED BY FOLLOWING A ROAD LEADING SOUTHWEST TO A GRAVEL PIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2686 ***********************************************************************
 TT2686  DESIGNATION -  BRIDGE RM 2
 TT2686  PID         -  TT2686
 TT2686  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2686  COUNTRY     -  US
 TT2686  USGS QUAD   -  BIG DELTA B-6 NW (2013)
 TT2686
 TT2686                         *CURRENT SURVEY CONTROL
 TT2686  ______________________________________________________________________
 TT2686* NAD 83(1986) POSITION- 64 27 45.     (N) 146 57 35.     (W)   SCALED
 TT2686* NAVD 88 ORTHO HEIGHT -   196.769 (meters)      645.57  (feet) ADJUSTED
 TT2686  ______________________________________________________________________
 TT2686  GEOID HEIGHT    -         10.252 (meters)                     GEOID12B
 TT2686  DYNAMIC HEIGHT  -        197.087 (meters)      646.61  (feet) COMP
 TT2686  MODELED GRAVITY -    982,192.5   (mgal)                       NAVD 88
 TT2686
 TT2686  VERT ORDER      -  FIRST     CLASS II
 TT2686
 TT2686.The horizontal coordinates were scaled from a map and have
 TT2686.an estimated accuracy of +/- 6 seconds.
 TT2686
 TT2686.The orthometric height was determined by differential leveling and
 TT2686.adjusted by the NATIONAL GEODETIC SURVEY
 TT2686.in June 1991.
 TT2686
 TT2686.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2686.GEOID12B height accuracy estimate available here.
 TT2686
 TT2686.Click photographs - Photos may exist for this station.
 TT2686
 TT2686.The dynamic height is computed by dividing the NAVD 88
 TT2686.geopotential number by the normal gravity value computed on the
 TT2686.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2686.degrees latitude (g = 980.6199 gals.).
 TT2686
 TT2686.The modeled gravity was interpolated from observed gravity values.
 TT2686
 TT2686
 TT2686_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS019485(NAD 83)
 TT2686
 TT2686                          SUPERSEDED SURVEY CONTROL
 TT2686
 TT2686  NGVD 29 (??/??/92)  195.203  (m)          640.43   (f) ADJ UNCH    1 2
 TT2686
 TT2686.Superseded values are not recommended for survey control.
 TT2686
 TT2686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2686.See file dsdata.pdf to determine how the superseded data were derived.
 TT2686
 TT2686_MARKER: DR = REFERENCE MARK DISK
 TT2686_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2686_STAMPING: BRIDGE NO 2 1941
 TT2686_MARK LOGO: CGS
 TT2686_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2686+STABILITY: SURFACE MOTION
 TT2686
 TT2686  HISTORY     - Date     Condition        Report By
 TT2686  HISTORY     - 1941     MONUMENTED       CGS
 TT2686  HISTORY     - 1964     GOOD             CGS
 TT2686
 TT2686                          STATION DESCRIPTION
 TT2686
 TT2686'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2686'1.7 MI SW FROM SALCHA RIVER BRIDGE.
 TT2686'1.0 MILE WEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE SALCHA
 TT2686'RIVER, THENCE 0.7 MILE SOUTH ALONG A GRADED DIRT ROAD (FORMER
 TT2686'HIGHWAY), ABOUT 170 YARDS SOUTHEAST OF AN ABANDONED LOG HOUSE, 27.1
 TT2686'FEET NORTH OF TRIANGULATION STATION BRIDGE, 88 FEET WEST OF THE
 TT2686'CENTERLINE OF THE ROAD, AND ABOUT LEVEL WITH THE ROAD.  A DISK SET IN
 TT2686'THE TOP OF A  CONCRETE POST PROJECTING 0.1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1916 ***********************************************************************
 TT1916  DESIGNATION -  BRIDGE RM 2
 TT1916  PID         -  TT1916
 TT1916  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1916  COUNTRY     -  US
 TT1916  USGS QUAD   -  TANACROSS B-4 SE (2016)
 TT1916
 TT1916                         *CURRENT SURVEY CONTROL
 TT1916  ______________________________________________________________________
 TT1916* NAD 83(1986) POSITION- 63 18 49.54   (N) 142 40 26.00   (W)   HD_HELD1
 TT1916* NAVD 88 ORTHO HEIGHT -   513.908 (meters)     1686.05  (feet) ADJUSTED
 TT1916  ______________________________________________________________________
 TT1916  GEOID HEIGHT    -         11.285 (meters)                     GEOID12B
 TT1916  DYNAMIC HEIGHT  -        514.637 (meters)     1688.44  (feet) COMP
 TT1916  MODELED GRAVITY -    981,990.8   (mgal)                       NAVD 88
 TT1916
 TT1916  VERT ORDER      -  FIRST     CLASS II
 TT1916
 TT1916.The horizontal coordinates were determined by differentially corrected
 TT1916.hand held GPS observations or other comparable positioning techniques
 TT1916.and have an estimated accuracy of +/- 3 meters.
 TT1916
 TT1916.The orthometric height was determined by differential leveling and
 TT1916.adjusted by the NATIONAL GEODETIC SURVEY
 TT1916.in June 1991.
 TT1916
 TT1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1916.GEOID12B height accuracy estimate available here.
 TT1916
 TT1916.Click photographs - Photos may exist for this station.
 TT1916
 TT1916.The dynamic height is computed by dividing the NAVD 88
 TT1916.geopotential number by the normal gravity value computed on the
 TT1916.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1916.degrees latitude (g = 980.6199 gals.).
 TT1916
 TT1916.The modeled gravity was interpolated from observed gravity values.
 TT1916
 TT1916
 TT1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL1613121643(NAD 83)
 TT1916
 TT1916                          SUPERSEDED SURVEY CONTROL
 TT1916
 TT1916  NGVD 29 (??/??/92)  512.257  (m)         1680.63   (f) ADJ UNCH    1 2
 TT1916
 TT1916.Superseded values are not recommended for survey control.
 TT1916
 TT1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1916.See file dsdata.pdf to determine how the superseded data were derived.
 TT1916
 TT1916_MARKER: DR = REFERENCE MARK DISK
 TT1916_SETTING: 66 = SET IN ROCK OUTCROP
 TT1916_STAMPING: BRIDGE NO. 2 1943
 TT1916_MARK LOGO: CGS
 TT1916_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1916+STABILITY: POSITION/ELEVATION WELL
 TT1916
 TT1916  HISTORY     - Date     Condition        Report By
 TT1916  HISTORY     - 1943     MONUMENTED       CGS
 TT1916
 TT1916                          STATION DESCRIPTION
 TT1916
 TT1916'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT1916'20.0 MI SE FROM TANACROSS JUNCTION.
 TT1916'ALONG THE ALASKA MILITARY HIGHWAY, ON THE NORTH SIDE OF A LOW TIMBERED
 TT1916'HILL, ABOUT 110 FEET SOUTHEAST OF TRIANGULATION BRIDGE, AND SET IN THE
 TT1916'TOP OF A ROCK OUTCROP ABOUT EVEN WITH THE LEVEL OF THE HIGHWAY. NOTE--
 TT1916'THIS MARK IS ABOUT 0.1 MILE SOUTHWEST OF THE ALASKA MILITARY HIGHWAY,
 TT1916'IT MAY BE REACHED BY FOLLOWING A ROAD LEADING SOUTHWEST TO A GRAVEL
 TT1916'PIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4126 ***********************************************************************
 UV4126  DESIGNATION -  BRIDGE WEST BASE
 UV4126  PID         -  UV4126
 UV4126  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4126  COUNTRY     -  US
 UV4126  USGS QUAD   -  MCCARTHY B-5 SW (2017)
 UV4126
 UV4126                         *CURRENT SURVEY CONTROL
 UV4126  ______________________________________________________________________
 UV4126* NAD 83(1986) POSITION- 61 21 07.33220(N) 142 48 55.60463(W)   ADJUSTED
 UV4126* NAVD 88 ORTHO HEIGHT -   401.9   (meters)     1319.    (feet) VERTCON3
 UV4126  ______________________________________________________________________
 UV4126  GEOID HEIGHT    -         15.668 (meters)                     GEOID12B
 UV4126  LAPLACE CORR    -          8.89  (seconds)                    DEFLEC12B
 UV4126  HORZ ORDER      -  FIRST
 UV4126
 UV4126.The horizontal coordinates were established by classical geodetic methods
 UV4126.and adjusted by the National Geodetic Survey in July 1986.
 UV4126
 UV4126.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4126
 UV4126.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4126.GEOID12B height accuracy estimate available here.
 UV4126
 UV4126.Click photographs - Photos may exist for this station.
 UV4126
 UV4126.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4126
 UV4126. The following values were computed from the NAD 83(1986) position.
 UV4126
 UV4126;                    North         East     Units Scale Factor Converg.
 UV4126;SPC AK 2     -   818,996.265   456,372.578   MT  0.99992331   -0 42 56.3
 UV4126;UTM  07      - 6,803,349.900   402,907.406   MT  0.99971549   -1 35 36.0
 UV4126
 UV4126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4126!SPC AK 2     -   0.99993465  x   0.99992331  =   0.99985797
 UV4126!UTM  07      -   0.99993465  x   0.99971549  =   0.99965016
 UV4126
 UV4126:                Primary Azimuth Mark                     Grid Az
 UV4126:SPC AK 2     -  SOUR                                     013 27 02.0
 UV4126:UTM  07      -  SOUR                                     014 19 41.7
 UV4126
 UV4126_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ0290703349(NAD 83)
 UV4126
 UV4126|---------------------------------------------------------------------|
 UV4126| PID    Reference Object                     Distance      Geod. Az  |
 UV4126|                                                           dddmmss.s |
 UV4126| UV4123 SOUR                                APPROX. 4.9 KM 0124405.7 |
 UV4126| CU9971 BRIDGE WEST BASE RM 1                15.320 METERS 17129     |
 UV4126| CU9972 BRIDGE WEST BASE RM 2                15.231 METERS 26026     |
 UV4126|---------------------------------------------------------------------|
 UV4126
 UV4126                          SUPERSEDED SURVEY CONTROL
 UV4126
 UV4126  NAD 27      -  61 21 08.91300(N)    142 48 48.19900(W) AD(       ) 1
 UV4126  NGVD 29 (07/19/86)  400.0    (m)         1312.     (f) VERT ANG       
 UV4126
 UV4126.Superseded values are not recommended for survey control.
 UV4126
 UV4126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4126.See file dsdata.pdf to determine how the superseded data were derived.
 UV4126
 UV4126_MARKER: DS = TRIANGULATION STATION DISK
 UV4126_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4126_STAMPING: BRIDGE W BASE 1953
 UV4126_MARK LOGO: CGS
 UV4126_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4126
 UV4126  HISTORY     - Date     Condition        Report By
 UV4126  HISTORY     - 1953     MONUMENTED       CGS
 UV4126
 UV4126                          STATION DESCRIPTION
 UV4126
 UV4126'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4126'THE STATION IS LOCATED ON A GRAVEL BAR OF THE NIZINA RIVER THAT IS
 UV4126'ABOUT 7 MILES SOUTHEAST OF MCCARTHY, 3 MILES WEST OF THE MOUTH OF
 UV4126'YOUNG CREEK, AND ABOUT 1/2 MILE WEST OF THE ABANDONED HIGHWAY
 UV4126'BRIDGE OVER THE NIZINA RIVER. THE STATION MARK, STAMPED BRIDGE W
 UV4126'BASE 1953, IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH COPPER
 UV4126'PIPE THAT PROJECTS 6 INCHES.
 UV4126'
 UV4126'REFERENCE MARK NO. 1, STAMPED BRIDGE NO 1 W BASE 1953, IS A STANDARD
 UV4126'DISK BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 7
 UV4126'INCHES.
 UV4126'
 UV4126'REFERENCE MARK NO. 2, STAMPED BRIDGE NO 2 W BASE 1953, IS A STANDARD
 UV4126'DISK BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 7
 UV4126'INCHES.
 UV4126'
 UV4126'NO AZIMUTH MARK WAS SET.
 UV4126'
 UV4126'SMALL PLANES ON WHEELS CAN LAND ON THE GRAVEL BAR DURING LOW WATER
 UV4126'PERIODS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1598 ***********************************************************************
 UV1598  DESIGNATION -  BRIDGET
 UV1598  PID         -  UV1598
 UV1598  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1598  COUNTRY     -  US
 UV1598  USGS QUAD   -  JUNEAU C-3 NW (2017)
 UV1598
 UV1598                         *CURRENT SURVEY CONTROL
 UV1598  ______________________________________________________________________
 UV1598* NAD 83(1986) POSITION- 58 39 57.61369(N) 134 58 56.04128(W)   ADJUSTED
 UV1598* NAVD 88 ORTHO HEIGHT -    17.0   (meters)       56.    (feet) VERTCON3
 UV1598  ______________________________________________________________________
 UV1598  GEOID HEIGHT    -          2.851 (meters)                     GEOID12B
 UV1598  LAPLACE CORR    -         -4.99  (seconds)                    DEFLEC12B
 UV1598  HORZ ORDER      -  FIRST
 UV1598
 UV1598.The horizontal coordinates were established by classical geodetic methods
 UV1598.and adjusted by the National Geodetic Survey in July 1986.
 UV1598
 UV1598.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1598.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1598
 UV1598.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1598.GEOID12B height accuracy estimate available here.
 UV1598
 UV1598.Click photographs - Photos may exist for this station.
 UV1598
 UV1598.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1598
 UV1598. The following values were computed from the NAD 83(1986) position.
 UV1598
 UV1598;                    North         East     Units Scale Factor Converg.
 UV1598;SPC AK 1     -   761,368.330   742,326.562   MT  0.99993144   -1 06 24.6
 UV1598;UTM  08      - 6,502,862.455   501,030.583   MT  0.99960001   +0 00 54.6
 UV1598
 UV1598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1598!SPC AK 1     -   0.99999690  x   0.99993144  =   0.99992834
 UV1598!UTM  08      -   0.99999690  x   0.99960001  =   0.99959691
 UV1598
 UV1598:                Primary Azimuth Mark                     Grid Az
 UV1598:SPC AK 1     -  SENTINEL                                 166 38 47.5
 UV1598:UTM  08      -  SENTINEL                                 165 31 28.3
 UV1598
 UV1598_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNL0103002862(NAD 83)
 UV1598
 UV1598|---------------------------------------------------------------------|
 UV1598| PID    Reference Object                     Distance      Geod. Az  |
 UV1598|                                                           dddmmss.s |
 UV1598| CS9740 BRIDGET RM 1                                       02625     |
 UV1598| CS9741 BRIDGET RM 2                                       09058     |
 UV1598| UV1588 SENTINEL                            APPROX.13.8 KM 1653222.9 |
 UV1598| UV1631 BAY                                 APPROX.11.6 KM 2325204.8 |
 UV1598| UV1633 BOAT                                APPROX.10.5 KM 2594331.1 |
 UV1598| UV1635 LOST                                APPROX.12.8 KM 2842608.6 |
 UV1598| UV1632 HENRY                               APPROX.16.6 KM 2983454.4 |
 UV1598| UV1652 END                                 APPROX.21.6 KM 3122717.5 |
 UV1598| UV1602 SLATE                               APPROX.12.3 KM 3355220.0 |
 UV1598|---------------------------------------------------------------------|
 UV1598
 UV1598                          SUPERSEDED SURVEY CONTROL
 UV1598
 UV1598  NAD 27      -  58 39 58.79700(N)    134 58 49.54100(W) AD(       ) 1
 UV1598  NGVD 29 (07/19/86)   15.0    (m)           49.     (f) VERT ANG       
 UV1598
 UV1598.Superseded values are not recommended for survey control.
 UV1598
 UV1598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1598.See file dsdata.pdf to determine how the superseded data were derived.
 UV1598
 UV1598_MARKER: DS = TRIANGULATION STATION DISK
 UV1598_SETTING: 66 = SET IN ROCK OUTCROP
 UV1598_STAMPING: BRIDGET 1921
 UV1598_MARK LOGO: CGS
 UV1598_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1598+STABILITY: POSITION/ELEVATION WELL
 UV1598
 UV1598  HISTORY     - Date     Condition        Report By
 UV1598  HISTORY     - 1921     MONUMENTED       CGS
 UV1598
 UV1598                          STATION DESCRIPTION
 UV1598
 UV1598'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1598'STATION IS IN LYNN CANAL, BETWEEN BRIDGET COVE AND POINT
 UV1598'BRIDGET AND ABOUT 1 NAUTICAL MILE S OF THE LATTER, ON TOP OF A
 UV1598'BLUFF WHICH HAS THE APPEARANCE ON TWO SIDES OF BEING A SQUARE
 UV1598'BLOCK.  THE FLATTEST AND MOST NEARLY PERPENDICULAR SURFACE
 UV1598'IS 30 FEET HIGH AND FACES THE NW.  IT IS 15 FEET BACK OF THIS
 UV1598'FACE AND ABOUT 45 FEET ABOVE HIGH WATER.
 UV1598'
 UV1598'THE STATION IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1598'OUTCROPPING BEDROCK.
 UV1598'
 UV1598'TWO REFERENCE MARKS, STANDARD BRONZE DISKS SET IN DRILL HOLES
 UV1598'IN OUTCROPPING BEDROCK, ARE RESPECTIVELY, 5.414 METERS (17.76
 UV1598'FEET) FROM THE STATION N 26 DEG 25 MIN E AND 6.219
 UV1598'METERS (20.40 FEET) S 89 DEG 02 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6567 ***********************************************************************
 UW6567  DESIGNATION -  BRIER
 UW6567  PID         -  UW6567
 UW6567  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6567  COUNTRY     -  US
 UW6567  USGS QUAD   -  BLYING SOUND C-8 NW (2017)
 UW6567
 UW6567                         *CURRENT SURVEY CONTROL
 UW6567  ______________________________________________________________________
 UW6567* NAD 83(1986) POSITION- 59 39 26.62452(N) 149 59 30.66692(W)   ADJUSTED
 UW6567* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6567  ______________________________________________________________________
 UW6567  GEOID HEIGHT    -         11.124 (meters)                     GEOID12B
 UW6567  LAPLACE CORR    -         -6.07  (seconds)                    DEFLEC12B
 UW6567  HORZ ORDER      -  THIRD
 UW6567
 UW6567.The horizontal coordinates were established by classical geodetic methods
 UW6567.and adjusted by the National Geodetic Survey in July 1986.
 UW6567
 UW6567.The orthometric height was scaled from a topographic map.
 UW6567
 UW6567.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6567.GEOID12B height accuracy estimate available here.
 UW6567
 UW6567.Click photographs - Photos may exist for this station.
 UW6567
 UW6567.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6567
 UW6567. The following values were computed from the NAD 83(1986) position.
 UW6567
 UW6567;                    North         East     Units Scale Factor Converg.
 UW6567;SPC AK 4     -   629,924.491   500,459.310   MT  0.99990000   +0 00 25.3
 UW6567;UTM  06      - 6,617,056.583   331,436.535   MT  0.99994824   -2 34 57.5
 UW6567;UTM  05      - 6,617,098.091   669,481.192   MT  0.99995204   +2 35 48.1
 UW6567
 UW6567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6567!SPC AK 4     -   0.99999780  x   0.99990000  =   0.99989780
 UW6567!UTM  06      -   0.99999780  x   0.99994824  =   0.99994604
 UW6567!UTM  05      -   0.99999780  x   0.99995204  =   0.99994984
 UW6567
 UW6567_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM3143617056(NAD 83)
 UW6567
 UW6567                          SUPERSEDED SURVEY CONTROL
 UW6567
 UW6567  NAD 27      -  59 39 29.15000(N)    149 59 23.24000(W) AD(       ) 3
 UW6567
 UW6567.Superseded values are not recommended for survey control.
 UW6567
 UW6567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6567.See file dsdata.pdf to determine how the superseded data were derived.
 UW6567
 UW6567_MARKER: DS = TRIANGULATION STATION DISK
 UW6567_SETTING: 66 = SET IN ROCK OUTCROP
 UW6567_STAMPING: BRIER 1928
 UW6567_MARK LOGO: CGS
 UW6567_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6567+STABILITY: POSITION/ELEVATION WELL
 UW6567
 UW6567  HISTORY     - Date     Condition        Report By
 UW6567  HISTORY     - 1928     MONUMENTED       CGS
 UW6567
 UW6567                          STATION DESCRIPTION
 UW6567
 UW6567'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6567'STATION IS LOCATED ON THE E SIDE OF SANDY BAY ABOUT ONE MILE
 UW6567'FROM THE ENTRANCE, ON A PRECIPITOUS HEADLAND, COVERED WITH
 UW6567'UNDERBRUSH.  A REEF LIES JUST OFF THE POINT.  A SLIDE, GULLY,
 UW6567'AND WATERFALLS LIE JUST N OF THE HEADLAND.  TO THE S OF THIS
 UW6567'HEADLAND IS A VERTICAL SIDED ROCK CROWNED BY SEVERAL SPRUCE
 UW6567'TREES.  THE MARK IS ON THE OUTER END OF POINT IN A GRASSY
 UW6567'AREA SURROUNDED BY BRAMBLES.  THE REFERENCE MARK IS ON A SHARP
 UW6567'ROCKY PROJECTION.
 UW6567'
 UW6567'STATION AND REFERENCE MARK ARE STANDARD BRONZE DISKS SET IN
 UW6567'DRILL HOLES IN OUTCROPPING BEDROCK.
 UW6567'
 UW6567'STATION IS REACHED FROM THE BIGHT N OF HEADLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3814 ***********************************************************************
 UV3814  DESIGNATION -  BRIGHAM
 UV3814  PID         -  UV3814
 UV3814  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3814  COUNTRY     -  US
 UV3814  USGS QUAD   -  MCCARTHY A-4 NE (2017)
 UV3814
 UV3814                         *CURRENT SURVEY CONTROL
 UV3814  ______________________________________________________________________
 UV3814* NAD 83(1986) POSITION- 61 14 10.05143(N) 142 15 11.06612(W)   ADJUSTED
 UV3814* NAVD 88 ORTHO HEIGHT -  1728.3   (meters)     5670.    (feet) VERTCON3
 UV3814  ______________________________________________________________________
 UV3814  GEOID HEIGHT    -         16.819 (meters)                     GEOID12B
 UV3814  LAPLACE CORR    -        -10.32  (seconds)                    DEFLEC12B
 UV3814  HORZ ORDER      -  SECOND
 UV3814
 UV3814.The horizontal coordinates were established by classical geodetic methods
 UV3814.and adjusted by the National Geodetic Survey in July 1986.
 UV3814
 UV3814.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3814.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3814
 UV3814.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3814.GEOID12B height accuracy estimate available here.
 UV3814
 UV3814.Click photographs - Photos may exist for this station.
 UV3814
 UV3814.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3814
 UV3814. The following values were computed from the NAD 83(1986) position.
 UV3814
 UV3814;                    North         East     Units Scale Factor Converg.
 UV3814;SPC AK 2     -   805,834.946   486,409.954   MT  0.99990226   -0 13 18.7
 UV3814;UTM  07      - 6,789,733.380   432,732.994   MT  0.99965544   -1 05 54.6
 UV3814
 UV3814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3814!SPC AK 2     -   0.99972695  x   0.99990226  =   0.99962924
 UV3814!UTM  07      -   0.99972695  x   0.99965544  =   0.99938249
 UV3814
 UV3814:                Primary Azimuth Mark                     Grid Az
 UV3814:SPC AK 2     -  HEAD 2                                   187 41 54.8
 UV3814:UTM  07      -  HEAD 2                                   188 34 30.7
 UV3814
 UV3814_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH3273289733(NAD 83)
 UV3814
 UV3814|---------------------------------------------------------------------|
 UV3814| PID    Reference Object                     Distance      Geod. Az  |
 UV3814|                                                           dddmmss.s |
 UV3814| CT9845 BRIGHAM RM 1                          9.135 METERS 04920     |
 UV3814| CT9846 BRIGHAM RM 2                          6.845 METERS 13550     |
 UV3814| UV3816 HEAD 2                              APPROX. 7.5 KM 1872836.1 |
 UV3814|---------------------------------------------------------------------|
 UV3814
 UV3814                          SUPERSEDED SURVEY CONTROL
 UV3814
 UV3814  NAD 27      -  61 14 11.57900(N)    142 15 03.76500(W) AD(       ) 2
 UV3814  AKYK        -  61 14 09.18900(N)    142 15 04.68500(W) AD(       ) 3
 UV3814  NGVD 29 (07/19/86) 1726.4    (m)         5664.     (f) VERT ANG       
 UV3814
 UV3814.Superseded values are not recommended for survey control.
 UV3814
 UV3814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3814.See file dsdata.pdf to determine how the superseded data were derived.
 UV3814
 UV3814_MARKER: H = DRILL HOLE
 UV3814_SETTING: 80 = SET IN A BOULDER
 UV3814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3814+STABILITY: SURFACE MOTION
 UV3814
 UV3814  HISTORY     - Date     Condition        Report By
 UV3814  HISTORY     - 1912     MONUMENTED       IBC
 UV3814
 UV3814                          STATION DESCRIPTION
 UV3814
 UV3814'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV3814'ON THE RIDGE BETWEEN CANYON CREEK AND YOUNG CREEK, WHERE THE LATTER
 UV3814'SWINGS SHARPLY TO THE NORTH LOOKING UPSTREAM. THIS RIDGE IS NORTH OF
 UV3814'THE LOW SADDLE BETWEEN THE CREEKS AND ABOUT 3 MILES NORTH OF THE
 UV3814'LAKE IN THIS SADDLE.  THE SIGNAL IS ON A FLAT KNOB, WHICH HAS A
 UV3814'CONSPICUOUS ROCK SLIDE ON ITS SOUTH AND WEST SIDES. THE HIGHEST POINT
 UV3814'OF THE RIDGE IS ABOUT 1-1/2 MILES NORTHEAST.
 UV3814'
 UV3814'STATION MARK-- 3/8-INCH HOLE DRILLED IN A ROCK IN PLACE. SURROUNDING
 UV3814'TRIANGLE.  CAIRN SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6626 ***********************************************************************
 TT6626  DESIGNATION -  BRINK
 TT6626  PID         -  TT6626
 TT6626  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6626  COUNTRY     -  US
 TT6626  USGS QUAD   -  BIG DELTA B-1 SW (2018)
 TT6626
 TT6626                         *CURRENT SURVEY CONTROL
 TT6626  ______________________________________________________________________
 TT6626* NAD 83(1986) POSITION- 64 15 25.75154(N) 144 19 17.93448(W)   ADJUSTED
 TT6626* NAVD 88 ORTHO HEIGHT -  1400.0   (meters)     4593.    (feet) VERTCON3
 TT6626  ______________________________________________________________________
 TT6626  GEOID HEIGHT    -         11.160 (meters)                     GEOID12B
 TT6626  LAPLACE CORR    -          6.15  (seconds)                    DEFLEC12B
 TT6626  HORZ ORDER      -  THIRD
 TT6626
 TT6626.The horizontal coordinates were established by classical geodetic methods
 TT6626.and adjusted by the National Geodetic Survey in July 1986.
 TT6626
 TT6626.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6626
 TT6626.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6626.GEOID12B height accuracy estimate available here.
 TT6626
 TT6626.Click photographs - Photos may exist for this station.
 TT6626
 TT6626.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6626
 TT6626. The following values were computed from the NAD 83(1986) position.
 TT6626
 TT6626;                    North         East     Units Scale Factor Converg.
 TT6626;SPC AK 3     - 1,143,564.468   581,353.703   MT  0.99998102   +1 30 42.7
 TT6626;UTM  06      - 7,128,402.721   629,769.258   MT  0.99980621   +2 24 46.3
 TT6626
 TT6626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6626!SPC AK 3     -   0.99977926  x   0.99998102  =   0.99976029
 TT6626!UTM  06      -   0.99977926  x   0.99980621  =   0.99958552
 TT6626
 TT6626:                Primary Azimuth Mark                     Grid Az
 TT6626:SPC AK 3     -  SWEDE                                    274 34 55.6
 TT6626:UTM  06      -  SWEDE                                    273 40 52.0
 TT6626
 TT6626_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXS2976928402(NAD 83)
 TT6626
 TT6626|---------------------------------------------------------------------|
 TT6626| PID    Reference Object                     Distance      Geod. Az  |
 TT6626|                                                           dddmmss.s |
 TT6626| TT6628 SWEDE                               APPROX.32.4 KM 2760538.3 |
 TT6626|---------------------------------------------------------------------|
 TT6626
 TT6626                          SUPERSEDED SURVEY CONTROL
 TT6626
 TT6626  NAD 27      -  64 15 27.06195(N)    144 19 09.54563(W) AD(       ) 3
 TT6626  NGVD 29 (07/19/86) 1398.3    (m)         4588.     (f) VERT ANG       
 TT6626
 TT6626.Superseded values are not recommended for survey control.
 TT6626
 TT6626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6626.See file dsdata.pdf to determine how the superseded data were derived.
 TT6626
 TT6626_MARKER: DD = SURVEY DISK
 TT6626_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6626_STAMPING: BRINK 1952
 TT6626_MARK LOGO: USGS
 TT6626_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6626
 TT6626  HISTORY     - Date     Condition        Report By
 TT6626  HISTORY     - 1952     MONUMENTED       USGS
 TT6626
 TT6626                          STATION DESCRIPTION
 TT6626
 TT6626'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (AJK)
 TT6626'STATION IS LOCATED 9.0 MI. E. (AIRLINE) AND 38 MI. N. OF THE JOHNSON
 TT6626'RIVER BRIDGE ON THE ALASKA HIGHWAY, 13.5 MI. E. AND 17.5 MI. N. OF
 TT6626'N.  EDGE OF HEALY LAKE.  ON A LONE ROCKY TOP.  STATION REACHED BY
 TT6626'HELICOPTER.
 TT6626'
 TT6626'STATION MARK- A STANDARD USGS BRONZE TABLET, STAMPED BRINK 1952, AND
 TT6626'DRIVEN INTO IRON PIPE EXTENDING 0.4 FT. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7208 ***********************************************************************
 UV7208  DESIGNATION -  BRISTOL BAY PACKING CO TANK
 UV7208  PID         -  UV7208
 UV7208  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7208  COUNTRY     -  US
 UV7208  USGS QUAD   -  NAKNEK D-4 SE (2019)
 UV7208
 UV7208                         *CURRENT SURVEY CONTROL
 UV7208  ______________________________________________________________________
 UV7208* NAD 83(1986) POSITION- 58 45 52.27201(N) 157 03 45.50061(W)   ADJUSTED
 UV7208  ______________________________________________________________________
 UV7208  GEOID HEIGHT    -         13.545 (meters)                     GEOID12B
 UV7208  LAPLACE CORR    -         -4.78  (seconds)                    DEFLEC12B
 UV7208  HORZ ORDER      -  THIRD
 UV7208
 UV7208.The horizontal coordinates were established by classical geodetic methods
 UV7208.and adjusted by the National Geodetic Survey in July 1986.
 UV7208
 UV7208.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7208.GEOID12B height accuracy estimate available here.
 UV7208
 UV7208.Click photographs - Photos may exist for this station.
 UV7208
 UV7208.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7208
 UV7208. The following values were computed from the NAD 83(1986) position.
 UV7208
 UV7208;                    North         East     Units Scale Factor Converg.
 UV7208;SPC AK 6     -   530,848.515   554,235.947   MT  0.99993605   +0 48 05.4
 UV7208;UTM  04      - 6,515,451.764   612,055.019   MT  0.99975392   +1 39 24.1
 UV7208
 UV7208_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1205515451(NAD 83)
 UV7208
 UV7208                          SUPERSEDED SURVEY CONTROL
 UV7208
 UV7208  NAD 27      -  58 45 54.90023(N)    157 03 37.77222(W) AD(       ) 3
 UV7208
 UV7208.Superseded values are not recommended for survey control.
 UV7208
 UV7208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7208.See file dsdata.pdf to determine how the superseded data were derived.
 UV7208
 UV7208_MARKER: 53 = ELEVATED TANK
 UV7208
 UV7208  HISTORY     - Date     Condition        Report By
 UV7208  HISTORY     - 1946     FIRST OBSERVED   CGS
 UV7208
 UV7208                          STATION DESCRIPTION
 UV7208
 UV7208'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7208'AN ELEVATED WOOD WATER TANK LOCATED AT THE PETERSON POINT
 UV7208'CANNERY OF THE BRISTOL BAY PACKING COMPANY ABOUT 2-1/2 MILES
 UV7208'NORTHWARD UP THE COAST FROM THE VILLAGE OF NAKNEK, AND ON
 UV7208'THE EAST SHORE OF KVICHAK BAY.  THE WATER TANK IS SITUATED TO
 UV7208'THE EAST OF THE TWO CANNERY UNITS AND ON A LINE ABOUT CENTER
 UV7208'BETWEEN THEM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7309 ***********************************************************************
 UV7309  DESIGNATION -  BRISTOL NORTH BASE
 UV7309  PID         -  UV7309
 UV7309  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7309  COUNTRY     -  US
 UV7309  USGS QUAD   -  NUSHAGAK BAY C-4 NW (2019)
 UV7309
 UV7309                         *CURRENT SURVEY CONTROL
 UV7309  ______________________________________________________________________
 UV7309* NAD 83(1986) POSITION- 58 42 23.58595(N) 159 19 39.68539(W)   ADJUSTED
 UV7309* NAVD 88 ORTHO HEIGHT -     8.00  (+/-2cm)       26.2   (feet) VERTCON3
 UV7309  ______________________________________________________________________
 UV7309  GEOID HEIGHT    -         13.741 (meters)                     GEOID12B
 UV7309  LAPLACE CORR    -          2.81  (seconds)                    DEFLEC12B
 UV7309  HORZ ORDER      -  FIRST
 UV7309  VERT ORDER      -  THIRD ? (See Below)
 UV7309
 UV7309.The horizontal coordinates were established by classical geodetic methods
 UV7309.and adjusted by the National Geodetic Survey in July 1986.
 UV7309
 UV7309.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7309.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7309
 UV7309.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7309.GEOID12B height accuracy estimate available here.
 UV7309
 UV7309.The vertical order pertains to the NGVD 29 superseded value.
 UV7309
 UV7309.Click photographs - Photos may exist for this station.
 UV7309
 UV7309.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7309
 UV7309. The following values were computed from the NAD 83(1986) position.
 UV7309
 UV7309;                    North         East     Units Scale Factor Converg.
 UV7309;SPC AK 6     -   524,774.561   423,053.189   MT  0.99997256   -1 08 04.5
 UV7309;UTM  04      - 6,507,423.520   481,013.541   MT  0.99960442   -0 16 48.1
 UV7309
 UV7309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7309!SPC AK 6     -   0.99999660  x   0.99997256  =   0.99996916
 UV7309!UTM  04      -   0.99999660  x   0.99960442  =   0.99960102
 UV7309
 UV7309:                Primary Azimuth Mark                     Grid Az
 UV7309:SPC AK 6     -  PIKE                                     011 58 35.8
 UV7309:UTM  04      -  PIKE                                     011 07 19.4
 UV7309
 UV7309_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL8101307423(NAD 83)
 UV7309
 UV7309|---------------------------------------------------------------------|
 UV7309| PID    Reference Object                     Distance      Geod. Az  |
 UV7309|                                                           dddmmss.s |
 UV7309| UV7310 PIKE                                APPROX. 1.9 KM 0105031.3 |
 UV7309| CU3011 BRISTOL NORTH BASE RM 1              12.690 METERS 09813     |
 UV7309| CU3012 BRISTOL NORTH BASE RM 2              15.668 METERS 33349     |
 UV7309|---------------------------------------------------------------------|
 UV7309
 UV7309                          SUPERSEDED SURVEY CONTROL
 UV7309
 UV7309  NAD 27      -  58 42 26.33478(N)    159 19 31.82301(W) AD(       ) 1
 UV7309  NGVD 29               5.97   (m)           19.6    (f) LEVELING    3  
 UV7309
 UV7309.Superseded values are not recommended for survey control.
 UV7309
 UV7309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7309.See file dsdata.pdf to determine how the superseded data were derived.
 UV7309
 UV7309_MARKER: DS = TRIANGULATION STATION DISK
 UV7309_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7309_STAMPING: BRISTON N BASE 1948
 UV7309_MARK LOGO: CGS
 UV7309_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7309
 UV7309  HISTORY     - Date     Condition        Report By
 UV7309  HISTORY     - 1948     MONUMENTED       CGS
 UV7309  HISTORY     - 1979     GOOD             BLM
 UV7309
 UV7309                          STATION DESCRIPTION
 UV7309
 UV7309'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7309'THE STATION IS LOCATED ON THE WEST SHORE OF THE NOSHAGAK
 UV7309'PENINSULA, ABOUT 5 MILES WEST-SOUTHWEST OF PIKE LAKE, 12 MILES
 UV7309'SOUTH-SOUTHEAST OF DRY BAY, AND ABOUT 40 MILES EAST OF ROUND
 UV7309'ISLAND.  IT IS LOCATED 214 FEET INSHORE FROM THE BROW OF THE
 UV7309'BREAK OF THE BEACH.  A BANK ABOUT 5 FEET HIGH WHEN BEGINS THE
 UV7309'SLOPE OF THE BEACH.  THE LOCATION IS ON A RIDGE OF AN OLD BEACH
 UV7309'LINE, THE FIRST INSHORE.
 UV7309'
 UV7309'THE STATION WAS REACHED FROM THE CAMP SITE AT ISLAND LAKE BY
 UV7309'FLOATPLANE, BY GOING WEST FOR ABOUT 1/2 MILE TO THE WEST SHORE OF
 UV7309'NOSHAGAK PENINSULA BAY, AND THEN TURNING TO A NORTHWARDLY
 UV7309'DIRECTION FOR ABOUT 4-1/2 MILES TO THE STATION ON THE BROW
 UV7309'OF THE BEACH.
 UV7309'
 UV7309'A FOUR FOOT STAND IS CONSTRUCTED OVER THE STATION.  THE STATION
 UV7309'MARK IS A STANDARD DISK BRAZED TO A 1 INCH COPPER PIPE WHICH
 UV7309'PROJECTS 3 INCHES, ABOUT THE TUNDRA.  REFERENCE MARKS ARE
 UV7309'STANDARD BRONZE DISKS STAMPED BRISTOL N, BASE 1948 NOS 1,
 UV7309'AND 2 EACH BRAZED TO A 1 INCH COPPER PIPE PROJECTING 4 INCHES ABOVE
 UV7309'THE TUNDRA.  THE STATION IS STAMPED BRISTOL N. BASE 1948.
 UV7309
 UV7309                          STATION RECOVERY (1979)
 UV7309
 UV7309'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7309'STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND IN
 UV7309'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7308 ***********************************************************************
 UV7308  DESIGNATION -  BRISTOL SOUTH BASE
 UV7308  PID         -  UV7308
 UV7308  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7308  COUNTRY     -  US
 UV7308  USGS QUAD   -  NUSHAGAK BAY C-4 NW (2019)
 UV7308
 UV7308                         *CURRENT SURVEY CONTROL
 UV7308  ______________________________________________________________________
 UV7308* NAD 83(1986) POSITION- 58 38 35.86834(N) 159 15 52.86078(W)   ADJUSTED
 UV7308* NAVD 88 ORTHO HEIGHT -    25.49  (+/-2cm)       83.6   (feet) VERTCON3
 UV7308  ______________________________________________________________________
 UV7308  GEOID HEIGHT    -         13.759 (meters)                     GEOID12B
 UV7308  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC12B
 UV7308  HORZ ORDER      -  FIRST
 UV7308  VERT ORDER      -  THIRD ? (See Below)
 UV7308
 UV7308.The horizontal coordinates were established by classical geodetic methods
 UV7308.and adjusted by the National Geodetic Survey in July 1986.
 UV7308
 UV7308.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7308.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7308
 UV7308.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7308.GEOID12B height accuracy estimate available here.
 UV7308
 UV7308.The vertical order pertains to the NGVD 29 superseded value.
 UV7308
 UV7308.Click photographs - Photos may exist for this station.
 UV7308
 UV7308.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7308
 UV7308. The following values were computed from the NAD 83(1986) position.
 UV7308
 UV7308;                    North         East     Units Scale Factor Converg.
 UV7308;SPC AK 6     -   517,659.526   426,571.648   MT  0.99996607   -1 04 48.1
 UV7308;UTM  04      - 6,500,364.317   484,636.365   MT  0.99960289   -0 13 33.7
 UV7308
 UV7308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7308!SPC AK 6     -   0.99999386  x   0.99996607  =   0.99995993
 UV7308!UTM  04      -   0.99999386  x   0.99960289  =   0.99959675
 UV7308
 UV7308:                Primary Azimuth Mark                     Grid Az
 UV7308:SPC AK 6     -  BRISTOL NORTH BASE                       333 41 12.3
 UV7308:UTM  04      -  BRISTOL NORTH BASE                       332 49 57.9
 UV7308
 UV7308_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL8463600364(NAD 83)
 UV7308
 UV7308|---------------------------------------------------------------------|
 UV7308| PID    Reference Object                     Distance      Geod. Az  |
 UV7308|                                                           dddmmss.s |
 UV7308| CU3013 BRISTOL SOUTH BASE RM 1              12.643 METERS 01634     |
 UV7308| CU3014 BRISTOL SOUTH BASE RM 2              16.169 METERS 12302     |
 UV7308| UV7309 BRISTOL NORTH BASE                  APPROX. 7.9 KM 3323624.2 |
 UV7308|---------------------------------------------------------------------|
 UV7308
 UV7308                          SUPERSEDED SURVEY CONTROL
 UV7308
 UV7308  NAD 27      -  58 38 38.61740(N)    159 15 45.01078(W) AD(       ) 1
 UV7308  NGVD 29              23.45   (m)           76.9    (f) LEVELING    3  
 UV7308
 UV7308.Superseded values are not recommended for survey control.
 UV7308
 UV7308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7308.See file dsdata.pdf to determine how the superseded data were derived.
 UV7308
 UV7308_MARKER: DS = TRIANGULATION STATION DISK
 UV7308_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7308_STAMPING: BRISTOL S BASE 1948
 UV7308_MARK LOGO: CGS
 UV7308_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7308
 UV7308  HISTORY     - Date     Condition        Report By
 UV7308  HISTORY     - 1948     MONUMENTED       CGS
 UV7308
 UV7308                          STATION DESCRIPTION
 UV7308
 UV7308'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7308'THE STATION IS LOCATED ON NUSHAGAK PENINSULA AND IS ABOUT 18
 UV7308'MILES NORTHWEST OF THE SOUTHWEST TIP OF THE PENINSULA, ABOUT
 UV7308'40 MILES EAST OF ROUND ISLAND AND ABOUT 1/4 MILE WEST OF
 UV7308'ISLAND LAKE ON A SMALL BLUFF OVERLOOKING BRISTOL BAY.
 UV7308'
 UV7308'THE STATION WAS REACHED FROM A CAMP SITE AND FLOATPLANE
 UV7308'LANDING ON A LARGE LAKE KNOWN AS ISLAND LAKE AND PACKING TOWARDS
 UV7308'THE HIGHEST GROUND VISIBLE TO WEST OR SOUTH WEST.  THEN WEST TO
 UV7308'THE BLUFF AND THE STATION.
 UV7308'
 UV7308'THE STATION IS A STANDARD BRONZE DISK WELDED TO THE TOP OF A
 UV7308'1 INCH COPPER PIPE PROJECTING 3 INCHES ABOVE THE TUNDRA.
 UV7308'A FOUR FOOT WOODEN STAND IS CONSTRUCTED OVER THE MARK.  THE
 UV7308'STATION IS WITNESSED BY A SIGNAL MADE FROM A BROKEN OAR
 UV7308'STAKED UPRIGHT IN THE GROUND.  IT IS 4 FEET SOUTH OF THE STATION.
 UV7308'THE STATION IS STAMPED BRISTOL S. BASE 1948.  THE REFERENCE
 UV7308'MARKS ARE STANDARD DISKS STAMPED BRISTOL S. BASE R.M. NO 1
 UV7308'AND 2, EACH BRAZED TO A COPPER PIPE AND PROJECTING ABOUT 3
 UV7308'INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5540 ***********************************************************************
 UV5540  DESIGNATION -  BRITE
 UV5540  PID         -  UV5540
 UV5540  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5540  COUNTRY     -  US
 UV5540  USGS QUAD   -  KETCHIKAN A-5 SE (2017)
 UV5540
 UV5540                         *CURRENT SURVEY CONTROL
 UV5540  ______________________________________________________________________
 UV5540* NAD 83(1986) POSITION- 55 00 41.47381(N) 131 24 06.34979(W)   ADJUSTED
 UV5540* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5540  ______________________________________________________________________
 UV5540  GEOID HEIGHT    -         -6.724 (meters)                     GEOID12B
 UV5540  LAPLACE CORR    -          1.65  (seconds)                    DEFLEC12B
 UV5540  HORZ ORDER      -  THIRD
 UV5540
 UV5540.The horizontal coordinates were established by classical geodetic methods
 UV5540.and adjusted by the National Geodetic Survey in July 1986.
 UV5540
 UV5540.The orthometric height was scaled from a topographic map.
 UV5540
 UV5540.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5540.GEOID12B height accuracy estimate available here.
 UV5540
 UV5540.Click photographs - Photos may exist for this station.
 UV5540
 UV5540.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5540
 UV5540. The following values were computed from the NAD 83(1986) position.
 UV5540
 UV5540;                    North         East     Units Scale Factor Converg.
 UV5540;SPC AK 1     -   356,104.916   963,568.054   MT  0.99990302   +1 52 51.7
 UV5540;UTM  09      - 6,098,711.187   346,422.099   MT  0.99988936   -1 58 05.0
 UV5540
 UV5540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5540!SPC AK 1     -   1.00000049  x   0.99990302  =   0.99990351
 UV5540!UTM  09      -   1.00000049  x   0.99988936  =   0.99988985
 UV5540
 UV5540_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA4642298711(NAD 83)
 UV5540
 UV5540                          SUPERSEDED SURVEY CONTROL
 UV5540
 UV5540  NAD 27      -  55 00 42.68800(N)    131 24 00.30900(W) AD(       ) 3
 UV5540
 UV5540.Superseded values are not recommended for survey control.
 UV5540
 UV5540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5540.See file dsdata.pdf to determine how the superseded data were derived.
 UV5540
 UV5540_MARKER: B = BOLT
 UV5540_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV5540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5540
 UV5540  HISTORY     - Date     Condition        Report By
 UV5540  HISTORY     - 1914     MONUMENTED       CGS
 UV5540  HISTORY     - 1964     GOOD             CGS
 UV5540  HISTORY     - 1969     GOOD             CGS
 UV5540  HISTORY     - 1973     MARK NOT FOUND   NGS
 UV5540
 UV5540                          STATION DESCRIPTION
 UV5540
 UV5540'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5540'SIGNAL IS ON S SIDE OF SMALL ISLAND LYING N OF WALLACE REEF.
 UV5540'A BRACED POLE WAS ERECTED AT ABOUT HIGH WATER MARK.  IT IS
 UV5540'SLIGHTLY TO THE WESTWARD OF THE MIDDLE OF THE ISLAND.
 UV5540'
 UV5540'MARKED BY COPPER BOLT WITH LETTERS U.S.C.S. ON TOP, SET IN
 UV5540'SMALL MASS OF CEMENT.
 UV5540
 UV5540                          STATION RECOVERY (1964)
 UV5540
 UV5540'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5540'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5540
 UV5540                          STATION RECOVERY (1969)
 UV5540
 UV5540'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV5540'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV5540'
 UV5540'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 N.M. SE
 UV5540'OF METLAKATLA, ANNETTE ISLAND
 UV5540
 UV5540                          STATION RECOVERY (1973)
 UV5540
 UV5540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV5540'STATION WAS SEARCHED FOR BUT NOT LOCATED.
 UV5540'
 UV5540'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9.3 MILES SE
 UV5540'FROM METLAKATLA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3403 ***********************************************************************
 UV3403  DESIGNATION -  BRITT 1909
 UV3403  PID         -  UV3403
 UV3403  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3403  COUNTRY     -  US
 UV3403  USGS QUAD   -  CORDOVA C-5 NE (2014)
 UV3403
 UV3403                         *CURRENT SURVEY CONTROL
 UV3403  ______________________________________________________________________
 UV3403* NAD 83(1986) POSITION- 60 42 45.96593(N) 145 35 27.23098(W)   ADJUSTED
 UV3403* NAVD 88 ORTHO HEIGHT -   588.0   (meters)     1929.    (feet) VERTCON3
 UV3403  ______________________________________________________________________
 UV3403  GEOID HEIGHT    -         13.916 (meters)                     GEOID12B
 UV3403  LAPLACE CORR    -         -5.14  (seconds)                    DEFLEC12B
 UV3403  HORZ ORDER      -  THIRD
 UV3403
 UV3403.The horizontal coordinates were established by classical geodetic methods
 UV3403.and adjusted by the National Geodetic Survey in July 1986.
 UV3403
 UV3403.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3403
 UV3403.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3403.GEOID12B height accuracy estimate available here.
 UV3403
 UV3403.Click photographs - Photos may exist for this station.
 UV3403
 UV3403.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3403
 UV3403. The following values were computed from the NAD 83(1986) position.
 UV3403
 UV3403;                    North         East     Units Scale Factor Converg.
 UV3403;SPC AK 3     -   747,567.018   522,332.765   MT  0.99990611   +0 21 24.5
 UV3403;UTM  06      - 6,731,619.632   576,895.644   MT  0.99967245   +1 13 44.6
 UV3403
 UV3403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3403!SPC AK 3     -   0.99990580  x   0.99990611  =   0.99981192
 UV3403!UTM  06      -   0.99990580  x   0.99967245  =   0.99957828
 UV3403
 UV3403_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN7689531619(NAD 83)
 UV3403
 UV3403                          SUPERSEDED SURVEY CONTROL
 UV3403
 UV3403  NAD 27      -  60 42 47.94600(N)    145 35 20.24100(W) AD(       ) 3
 UV3403  NGVD 29 (07/19/86)  586.0    (m)         1923.     (f) VERT ANG       
 UV3403
 UV3403.Superseded values are not recommended for survey control.
 UV3403
 UV3403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3403.See file dsdata.pdf to determine how the superseded data were derived.
 UV3403
 UV3403_MARKER: B = BOLT
 UV3403_SETTING: 80 = SET IN A BOULDER
 UV3403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3403+STABILITY: SURFACE MOTION
 UV3403
 UV3403  HISTORY     - Date     Condition        Report By
 UV3403  HISTORY     - 1909     MONUMENTED       CGS
 UV3403
 UV3403                          STATION DESCRIPTION
 UV3403
 UV3403'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (GTR)
 UV3403'SIGNAL BRITT IS LOCATED ON A BROWN, GRASSY RIDGE, 1,900 FEET
 UV3403'UP ON THE MOUNTAINSIDE, ABOUT 3 MILES FROM HIGH WATER, AT THE
 UV3403'HEAD OF CORDOVA BAY, ON THE WEST SIDE OF THE VALLEY.
 UV3403'
 UV3403'IT IS MARKED WITH A 1/4-INCH IRON BOLT, LEADED VERTICALLY
 UV3403'INTO THE TOP OF ONE OF THE FEW LARGE ROCKS ON THE DOME-LIKE
 UV3403'RIDGE OF THE HILL.  NO REFERENCE MARKS WERE ESTABLISHED, AS
 UV3403'THE HILL IS BARE OF ANYTHING WHICH MIGHT BE USED AS SUCH.
 UV3403'
 UV3403'THE STATION IS WELL UP ABOVE THE TIMBER LINE AND IS ON THE
 UV3403'NEXT RIDGE ABOVE ALDER BRUSH LINE, ABOUT HALFWAY BETWEEN A
 UV3403'BLUE LANDSLIDE AND THE FALLS OR MOUNTAIN STREAM.  THE BLUE
 UV3403'LANDSLIDE SHOWS VERY PROMINENTLY FROM THE VALLEY, AND IS OF
 UV3403'GREAT ASSISTANCE IN PICKING UP THE LOCATION OF STATION.
 UV3403'
 UV3403'THE BEST APPROACH IS BY LINING A SKIFF UP LAKE CREEK TO A POINT
 UV3403'JUST ABOVE WHERE IT FORKS.  FROM HERE, WALK OVER MARSH AND
 UV3403'FOOTHILLS TOWARD LANDSLIDE.  WHEN ABOUT 700 FEET HIGH, TWO
 UV3403'LAKES WILL BE SEEN.  SKIRT THE NORTH END OF NORTH LAKE AND BEAR
 UV3403'OFF A LITTLE TO THE RIGHT AND FOLLOW THE MOUNTAIN STREAM.
 UV3403'
 UV3403'IN THE SCHEME OF TRIANGULATION, THIS STATION WAS LEFT
 UV3403'UNOBSERVED, OWING TO THE FACT THAT IT WAS EXTREMELY DIFFICULT
 UV3403'OF APPROACH, THE MOUNTAIN RISING VERY ABRUPTLY FROM THE TWO
 UV3403'LAKES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0478 ***********************************************************************
 UV0478  DESIGNATION -  BROAD
 UV0478  PID         -  UV0478
 UV0478  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0478  COUNTRY     -  US
 UV0478  USGS QUAD   -  SITKA C-5 SE (2017)
 UV0478
 UV0478                         *CURRENT SURVEY CONTROL
 UV0478  ______________________________________________________________________
 UV0478* NAD 83(1986) POSITION- 57 35 08.18215(N) 135 23 35.19877(W)   ADJUSTED
 UV0478* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0478  ______________________________________________________________________
 UV0478  GEOID HEIGHT    -          1.824 (meters)                     GEOID12B
 UV0478  LAPLACE CORR    -          2.26  (seconds)                    DEFLEC12B
 UV0478  HORZ ORDER      -  SECOND
 UV0478
 UV0478.The horizontal coordinates were established by classical geodetic methods
 UV0478.and adjusted by the National Geodetic Survey in July 1986.
 UV0478
 UV0478.The orthometric height was scaled from a topographic map.
 UV0478
 UV0478.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0478.GEOID12B height accuracy estimate available here.
 UV0478
 UV0478.Click photographs - Photos may exist for this station.
 UV0478
 UV0478.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0478
 UV0478. The following values were computed from the NAD 83(1986) position.
 UV0478
 UV0478;                    North         East     Units Scale Factor Converg.
 UV0478;SPC AK 1     -   641,617.382   715,430.629   MT  0.99992233   -1 27 22.4
 UV0478;UTM  08      - 6,382,643.994   476,495.788   MT  0.99960677   -0 19 54.7
 UV0478
 UV0478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0478!SPC AK 1     -   0.99999922  x   0.99992233  =   0.99992155
 UV0478!UTM  08      -   0.99999922  x   0.99960677  =   0.99960599
 UV0478
 UV0478:                Primary Azimuth Mark                     Grid Az
 UV0478:SPC AK 1     -  JOG 2                                    280 13 56.5
 UV0478:UTM  08      -  JOG 2                                    279 06 28.8
 UV0478
 UV0478_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7649582643(NAD 83)
 UV0478
 UV0478|---------------------------------------------------------------------|
 UV0478| PID    Reference Object                     Distance      Geod. Az  |
 UV0478|                                                           dddmmss.s |
 UV0478| CA8811 BROAD RM 1                           12.483 METERS 09123     |
 UV0478| UV1036 JOG 2                               APPROX. 7.1 KM 2784634.1 |
 UV0478| CA8812 BROAD RM 2                           11.265 METERS 28743     |
 UV0478|---------------------------------------------------------------------|
 UV0478
 UV0478                          SUPERSEDED SURVEY CONTROL
 UV0478
 UV0478  NAD 27      -  57 35 09.43600(N)    135 23 28.75000(W) AD(       ) 2
 UV0478
 UV0478.Superseded values are not recommended for survey control.
 UV0478
 UV0478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0478.See file dsdata.pdf to determine how the superseded data were derived.
 UV0478
 UV0478_MARKER: DS = TRIANGULATION STATION DISK
 UV0478_SETTING: 66 = SET IN ROCK OUTCROP
 UV0478_STAMPING: BROAD 1952
 UV0478_MARK LOGO: CGS
 UV0478_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0478+STABILITY: POSITION/ELEVATION WELL
 UV0478
 UV0478  HISTORY     - Date     Condition        Report By
 UV0478  HISTORY     - 1952     MONUMENTED       CGS
 UV0478  HISTORY     - 1966     GOOD             CGS
 UV0478  HISTORY     - 1970     GOOD             NGS
 UV0478
 UV0478                          STATION DESCRIPTION
 UV0478
 UV0478'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0478'THE STATION IS IN PERIL STRAIT, ON THE SOUTH SHORE OF BROAD
 UV0478'ISLAND.  THE STATION IS LOCATED ABOUT 200 FEET EAST OF THE SW
 UV0478'CORNER OF THE ISLAND ON A LOW, ROCKY, SHELF-LIKE BEACH, AND
 UV0478'NEAR THE WEST END OF THE SHELF.  IMMEDIATELY EAST OF THIS
 UV0478'ROCK SHELF IS A SHEAR-FACED ROCK BLUFF ABOUT 80 FEET HIGH.
 UV0478'
 UV0478'THE STATION IS MARKED WITH A STANDARD DISC STAMPED BROAD 1952
 UV0478'WHICH IS SET IN A DRILL HOLE IN BEDROCK ABOUT 1-1/2 FEET FROM
 UV0478'AND TWO FEET ABOVE THE MHWL.
 UV0478'
 UV0478'REFERENCE MARK 1, A STANDARD DISC STAMPED BROAD NO 1 1952
 UV0478'IS SET IN CONCRETE IN A DEPRESSION IN THE BEDROCK, ABOUT 41
 UV0478'FEET EAST ALONG THE BEACH FROM THE STATION.  IT IS ABOUT 3
 UV0478'FEET FROM THE MHWL.
 UV0478'
 UV0478'REFERENCE MARK 2 IS A STANDARD DISC STAMPED BROAD NO 2 1952
 UV0478'SET IN CONCRETE IN A DEPRESSION IN THE BEDROCK WEST ALONG
 UV0478'THE BEACH FROM THE STATION.  IT IS ABOUT 6 FEET FROM THE MHWL.
 UV0478
 UV0478                          STATION RECOVERY (1966)
 UV0478
 UV0478'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0478'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0478'AS DESCRIBED IN 1952.
 UV0478
 UV0478                          STATION RECOVERY (1970)
 UV0478
 UV0478'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV0478'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV0478'CONDITION AS DESCRIBED
 UV0478'
 UV0478'HEIGHT OF LIGHT ABOVE STATION MARK 6 FEET.
 UV0478'
 UV0478'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 N.M.
 UV0478'WEST OF CHATHAM
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4869 ***********************************************************************
 UV4869  DESIGNATION -  BROAD
 UV4869  PID         -  UV4869
 UV4869  STATE/COUNTY-  AK/DENALI BOROUGH
 UV4869  COUNTRY     -  US
 UV4869  USGS QUAD   -  HEALY B-5 NW (2016)
 UV4869
 UV4869                         *CURRENT SURVEY CONTROL
 UV4869  ______________________________________________________________________
 UV4869* NAD 83(1986) POSITION- 63 22 50.43445(N) 149 15 48.90631(W)   ADJUSTED
 UV4869* NAVD 88 ORTHO HEIGHT -  1636.1   (meters)     5368.    (feet) VERTCON3
 UV4869  ______________________________________________________________________
 UV4869  GEOID HEIGHT    -         14.418 (meters)                     GEOID12B
 UV4869  LAPLACE CORR    -          5.68  (seconds)                    DEFLEC12B
 UV4869  HORZ ORDER      -  FIRST
 UV4869
 UV4869.The horizontal coordinates were established by classical geodetic methods
 UV4869.and adjusted by the National Geodetic Survey in July 1986.
 UV4869
 UV4869.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4869
 UV4869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4869.GEOID12B height accuracy estimate available here.
 UV4869
 UV4869.Click photographs - Photos may exist for this station.
 UV4869
 UV4869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4869
 UV4869. The following values were computed from the NAD 83(1986) position.
 UV4869
 UV4869;                    North         East     Units Scale Factor Converg.
 UV4869;SPC AK 4     - 1,045,007.577   536,825.185   MT  0.99991660   +0 39 30.1
 UV4869;UTM  06      - 7,030,002.634   386,856.813   MT  0.99975678   -2 01 25.9
 UV4869
 UV4869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4869!SPC AK 4     -   0.99974180  x   0.99991660  =   0.99965842
 UV4869!UTM  06      -   0.99974180  x   0.99975678  =   0.99949865
 UV4869
 UV4869:                Primary Azimuth Mark                     Grid Az
 UV4869:SPC AK 4     -  JACK                                     130 48 55.3
 UV4869:UTM  06      -  JACK                                     133 29 51.3
 UV4869
 UV4869_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8685630002(NAD 83)
 UV4869
 UV4869|---------------------------------------------------------------------|
 UV4869| PID    Reference Object                     Distance      Geod. Az  |
 UV4869|                                                           dddmmss.s |
 UV4869| TT6401 PEAK F                              APPROX.20.3 KM 0105822.5 |
 UV4869| TT6368 MT DEBORAH                                         0731315.1 |
 UV4869| TT6365 MT HAYES                                           0765908.5 |
 UV4869| UV4842 JACK                                APPROX.16.7 KM 1312825.4 |
 UV4869| UV4865 PEAK B                              APPROX.25.5 KM 1820932.7 |
 UV4869| CU9974 BROAD RM 2                           11.765 METERS 18441     |
 UV4869| TT6475 MT MC KINLEY NORTH PEAK             APPROX.93.1 KM 2505730.7 |
 UV4869| TT6439 PEAK E                              APPROX.51.8 KM 2552749.0 |
 UV4869| CU9973 BROAD RM 1                           11.960 METERS 25919     |
 UV4869| UV4878 PEAK D                              APPROX.29.0 KM 2730942.7 |
 UV4869| UV4872 PEAK J                              APPROX.10.9 KM 2993108.4 |
 UV4869| UV4871 PEAK K                              APPROX.11.0 KM 3052927.7 |
 UV4869| UV4870 PEAK M                              APPROX. 8.1 KM 3342640.1 |
 UV4869|---------------------------------------------------------------------|
 UV4869
 UV4869                          SUPERSEDED SURVEY CONTROL
 UV4869
 UV4869  NAD 27      -  63 22 52.10700(N)    149 15 40.66100(W) AD(       ) 1
 UV4869  NGVD 29 (07/19/86) 1634.4    (m)         5362.     (f) VERT ANG       
 UV4869
 UV4869.Superseded values are not recommended for survey control.
 UV4869
 UV4869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4869.See file dsdata.pdf to determine how the superseded data were derived.
 UV4869
 UV4869_MARKER: DS = TRIANGULATION STATION DISK
 UV4869_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4869_MARK LOGO: CGS
 UV4869_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4869_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4869
 UV4869  HISTORY     - Date     Condition        Report By
 UV4869  HISTORY     - 1924     MONUMENTED       CGS
 UV4869
 UV4869                          STATION DESCRIPTION
 UV4869
 UV4869'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4869'STATION IS LOCATED ON A 5,400-FOOT MOUNTAIN, APPROXIMATELY 6 MILES
 UV4869'AIR LINE N. 51 DEG W. (TRUE) FROM SUMMIT SIDING (MILE 312.5 ON THE
 UV4869'ALASKA RAILROAD).  IT IS ON THE MOST W SUMMIT (WHICH IS HIGHEST
 UV4869'SUMMIT IN IMMEDIATE VICINITY) OF THE RANGE LYING BETWEEN CANTWELL
 UV4869'CREEK, FOGGY PASS, AND WINDY CREEK. IT IS APPROXIMATELY 5 METERS SW
 UV4869'OF THE NE CLIFF OF THE MOUNTAIN AT ABOUT THE CENTRAL PART OF THE
 UV4869'SMALL RIDGE FORMING THE SUMMIT.
 UV4869'
 UV4869'STATION AND REFERENCE MARKS ARE MARKED BY BRASS CAPS ON 4-FOOT BY
 UV4869'1-INCH IRON RODS SET IN DRILL HOLES IN THE GROUND.
 UV4869'
 UV4869'TO REACH STATION FROM SUMMIT SIDING, FOLLOW OLD CONSTRUCTION ROAD ON
 UV4869'RIDGE 100 METERS NW OF SUMMIT IN A SW DIRECTION FOR 1/4 MILE. HEAD
 UV4869'TOWARDS PYRAMID-SHAPED MOUNTAIN FORMING NEAREST PROJECTION FROM
 UV4869'RANGE, AND, BEARING SLIGHTLY W OF N, PICK WAY BETWEEN SWAMPS AND HIT
 UV4869'CANTWELL CREEK NEAR FOOT OF PYRAMID-SHAPED MOUNTAIN. FOLLOW BARS OF
 UV4869'CANTWELL CREEK TO PLACE WHERE CREEK BEGINS TO TURN INTO FOGGY
 UV4869'PASS. LEAVE CREEK AND FOLLOW LONG RIDGE TO STATION. STATION CAN BE
 UV4869'REACHED WITH PACK ANIMALS FROM SUMMIT IN APPROXIMATELY 6 HOURS.
 UV4869'
 UV4869'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.12 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0105 ***********************************************************************
 UW0105  DESIGNATION -  BROAD
 UW0105  PID         -  UW0105
 UW0105  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0105  COUNTRY     -  US
 UW0105  USGS QUAD   -  
 UW0105
 UW0105                         *CURRENT SURVEY CONTROL
 UW0105  ______________________________________________________________________
 UW0105* NAD 83(1986) POSITION- 54 03 35.67733(N) 165 57 36.49362(W)   ADJUSTED
 UW0105* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) SCALED
 UW0105  ______________________________________________________________________
 UW0105  GEOID HEIGHT    -         16.438 (meters)                     GEOID12B
 UW0105  LAPLACE CORR    -         -3.57  (seconds)                    DEFLEC12B
 UW0105  HORZ ORDER      -  THIRD
 UW0105
 UW0105.The horizontal coordinates were established by classical geodetic methods
 UW0105.and adjusted by the National Geodetic Survey in July 1986.
 UW0105
 UW0105.The orthometric height was scaled from a topographic map.
 UW0105
 UW0105.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0105.GEOID12B height accuracy estimate available here.
 UW0105
 UW0105.Click photographs - Photos may exist for this station.
 UW0105
 UW0105.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0105
 UW0105. The following values were computed from the NAD 83(1986) position.
 UW0105
 UW0105;                    North         East     Units Scale Factor Converg.
 UW0105;SPC AK10     -   386,323.577 1,655,342.228   MT  1.00007741   +8 00 03.6
 UW0105;UTM  03      - 5,990,613.693   437,154.765   MT  0.99964846   -0 46 38.6
 UW0105
 UW0105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0105!SPC AK10     -   0.99997324  x   1.00007741  =   1.00005065
 UW0105!UTM  03      -   0.99997324  x   0.99964846  =   0.99962171
 UW0105
 UW0105:                Primary Azimuth Mark                     Grid Az
 UW0105:SPC AK10     -  UNALGA RESET                             224 09 05.0
 UW0105:UTM  03      -  UNALGA RESET                             232 55 47.2
 UW0105
 UW0105_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV3715490613(NAD 83)
 UW0105
 UW0105|---------------------------------------------------------------------|
 UW0105| PID    Reference Object                     Distance      Geod. Az  |
 UW0105|                                                           dddmmss.s |
 UW0105| CT5652 BROAD RM 1                           12.515 METERS 01623     |
 UW0105| UV9154 UNALGA RESET                        APPROX.16.7 KM 2320908.6 |
 UW0105| CT5653 BROAD RM 2                           12.881 METERS 33905     |
 UW0105|---------------------------------------------------------------------|
 UW0105
 UW0105                          SUPERSEDED SURVEY CONTROL
 UW0105
 UW0105  NAD 27      -  54 03 38.80600(N)    165 57 29.46400(W) AD(       ) 3
 UW0105
 UW0105.Superseded values are not recommended for survey control.
 UW0105
 UW0105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0105.See file dsdata.pdf to determine how the superseded data were derived.
 UW0105
 UW0105_MARKER: DS = TRIANGULATION STATION DISK
 UW0105_SETTING: 80 = SET IN A BOULDER
 UW0105_STAMPING: BROAD 1934
 UW0105_MARK LOGO: CGS
 UW0105_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0105+STABILITY: SURFACE MOTION
 UW0105
 UW0105  HISTORY     - Date     Condition        Report By
 UW0105  HISTORY     - 1934     MONUMENTED       CGS
 UW0105  HISTORY     - 1935     GOOD             CGS
 UW0105
 UW0105                          STATION DESCRIPTION
 UW0105
 UW0105'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0105'THE STATION IS ON A 12-FOOT BOULDER ON THE POINT BETWEEN BROAD
 UW0105'BIGHT AND CASCADE BIGHT.  AT THE SOUTHEAST END OF THE SLOPING
 UW0105'MOSS-COVERED BENCH AT THE BASE OF ROCK CLIFF THERE IS A GROUP
 UW0105'OF LARGE BOULDERS.  THE STATION IS ON ONE OF THESE BOULDERS
 UW0105'JUST OUTSIDE THE HIGH WATER LINE.  ONE BOULDER, JUST SOUTH
 UW0105'OF IT, EXTENDS FARTHER OFFSHORE.  THE STATION MAY BE REACHED
 UW0105'BY CLIMBING UP AND OVER A BOULDER JUST INSHORE FROM THE
 UW0105'STATION.
 UW0105'
 UW0105'REFERENCE MARK NO. 1 IS ON THE HIGHEST PART OF THIS BOULDER.
 UW0105'
 UW0105'REFERENCE MARK NO. 2 IS ON A BOULDER NORTH OF THE STATION.
 UW0105
 UW0105                          STATION RECOVERY (1935)
 UW0105
 UW0105'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0105'STATION RECOVERED AS DESCRIBED IN 1934.  IT IS ON A 12-FOOT
 UW0105'BOULDER ON THE POINT BETWEEN BROAD BIGHT AND CASCADE BIGHT.
 UW0105'AT THE SOUTH END OF THE SLOPING MOSS-COVERED BENCH AT THE BASE
 UW0105'OF A ROCK CLIFF THERE IS A GROUP OF LARGE BOULDERS JUST OUTSIDE
 UW0105'OF HIGH WATER LINE.  ONE BOULDER JUST SOUTH OF IT EXTENDS
 UW0105'FARTHER OFFSHORE.  THE STATION MAY BE REACHED BY CLIMBING
 UW0105'UP AND OVER A BOULDER JUST INSHORE FROM THE STATION.
 UW0105'
 UW0105'REFERENCE MARK NO. 1 IS ON THE HIGHEST PART OF THIS BOULDER.
 UW0105'
 UW0105'REFERENCE MARK NO. 2 IS ON A BOULDER JUST NORTH OF THE STATION.
 UW0105'
 UW0105'THE STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1388 ***********************************************************************
 UW1388  DESIGNATION -  BROAD
 UW1388  PID         -  UW1388
 UW1388  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1388  COUNTRY     -  US
 UW1388  USGS QUAD   -  
 UW1388
 UW1388                         *CURRENT SURVEY CONTROL
 UW1388  ______________________________________________________________________
 UW1388* NAD 83(1986) POSITION- 56 24 59.59704(N) 158 38 24.96748(W)   ADJUSTED
 UW1388* NAVD 88 ORTHO HEIGHT -   878.5   (meters)     2882.    (feet) VERTCON3
 UW1388  ______________________________________________________________________
 UW1388  GEOID HEIGHT    -         15.007 (meters)                     GEOID12B
 UW1388  LAPLACE CORR    -         -3.80  (seconds)                    DEFLEC12B
 UW1388  HORZ ORDER      -  FIRST
 UW1388
 UW1388.The horizontal coordinates were established by classical geodetic methods
 UW1388.and adjusted by the National Geodetic Survey in July 1986.
 UW1388
 UW1388.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1388.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1388
 UW1388.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1388.GEOID12B height accuracy estimate available here.
 UW1388
 UW1388.Click photographs - Photos may exist for this station.
 UW1388
 UW1388.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1388
 UW1388. The following values were computed from the NAD 83(1986) position.
 UW1388
 UW1388;                    North         East     Units Scale Factor Converg.
 UW1388;SPC AK 6     -   269,185.548   460,486.872   MT  0.99991914   -0 32 00.2
 UW1388;UTM  04      - 6,252,500.616   522,193.682   MT  0.99960604   +0 17 58.9
 UW1388
 UW1388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1388!SPC AK 6     -   0.99986010  x   0.99991914  =   0.99977926
 UW1388!UTM  04      -   0.99986010  x   0.99960604  =   0.99946620
 UW1388
 UW1388:                Primary Azimuth Mark                     Grid Az
 UW1388:SPC AK 6     -  BROAD AZ MK                              215 04 19.4
 UW1388:UTM  04      -  BROAD AZ MK                              214 14 20.3
 UW1388
 UW1388_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2219352500(NAD 83)
 UW1388
 UW1388|---------------------------------------------------------------------|
 UW1388| PID    Reference Object                     Distance      Geod. Az  |
 UW1388|                                                           dddmmss.s |
 UW1388| CT6830 BROAD RM 1                            2.523 METERS 16400     |
 UW1388| CT6829 BROAD AZ MK                                        2143219.2 |
 UW1388| UW1387 BROAD MOUNTAIN                      APPROX. 3.9 KM 2642302.2 |
 UW1388| CT6831 BROAD RM 2                            6.768 METERS 27132     |
 UW1388|---------------------------------------------------------------------|
 UW1388
 UW1388                          SUPERSEDED SURVEY CONTROL
 UW1388
 UW1388  NAD 27      -  56 25 02.41517(N)    158 38 17.61449(W) AD(       ) 1
 UW1388  NGVD 29 (07/19/86)  876.2    (m)         2875.     (f) VERT ANG       
 UW1388
 UW1388.Superseded values are not recommended for survey control.
 UW1388
 UW1388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1388.See file dsdata.pdf to determine how the superseded data were derived.
 UW1388
 UW1388_MARKER: DS = TRIANGULATION STATION DISK
 UW1388_SETTING: 80 = SET IN A BOULDER
 UW1388_STAMPING: BROAD 1950
 UW1388_MARK LOGO: CGS
 UW1388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1388+STABILITY: SURFACE MOTION
 UW1388
 UW1388  HISTORY     - Date     Condition        Report By
 UW1388  HISTORY     - 1950     MONUMENTED       CGS
 UW1388
 UW1388                          STATION DESCRIPTION
 UW1388
 UW1388'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1388'THE STATION IS LOCATED ABOUT 18 MILES NORTHWEST FROM THE
 UW1388'VILLAGE OF CHIGNIK AND IS SITUATED NEAR THE HIGHEST POINT OF
 UW1388'A MOUNTAIN PEAK WHICH IS THE HIGHEST ELEVATION IN THE IMMEDIATE
 UW1388'VICINITY.  THE DISK IS STAMPED BROAD 1950 AND IS FLUSH WITH
 UW1388'THE SURFACE OF THE GROUND.  A 4-FOOT CAIRN IS ERECTED OVER
 UW1388'THE MARK.
 UW1388'
 UW1388'REFERENCE MARK NO. 1 IS ON THE HIGHEST POINT OF THE PEAK,
 UW1388'ITS ELEVATION BEING ABOUT 1 FOOT HIGHER THAN THE STATION.
 UW1388'IT IS STAMPED BROAD NO 1 1950.
 UW1388'
 UW1388'REFERENCE MARK NO. 2 IS 4 FEET LOWER THAN THE STATION.  IT
 UW1388'IS STAMPED BROAD NO 2 1950.
 UW1388'
 UW1388'THE DISTANCE BETWEEN THE REFERENCE MARKS, NUMBERS 1 AND 2, IS
 UW1388'25.9 FEET.
 UW1388'
 UW1388'THE AZIMUTH MARK IS LOCATED ON THE SUMMIT OF THE OPPOSITE END
 UW1388'OF THE MOUNTAIN RANGE ON WHICH THE STATION IS LOCATED.  IT
 UW1388'IS SET 2 FEET NORTHWEST OF A 3-FOOT CAIRN.  THE DISK IS A
 UW1388'STANDARD REFERENCE MARK AND IS STAMPED BROAD AZI 1950.
 UW1388'
 UW1388'TO REACH THE STATION FROM THE MOUTH OF NEKETA CREEK, WHERE
 UW1388'IT EMPTIES INTO THE WEST SIDE OF CHIGNIK BAY, PACK NORTHWESTERLY
 UW1388'UP-STREAM, CROSSING THE STREAM SEVERAL TIMES AS IT WINDS UP
 UW1388'THE NARROW VALLEY, FOR ABOUT 6 MILES TO THE SECOND PROMINENT
 UW1388'FORK.  (YOU WILL PASS ONE HIGH MOUNTAIN ON THE RIGHT BEFORE
 UW1388'REACHING THIS POINT) THENCE LEAVE THE CREEK AND PACK UP THE
 UW1388'RIDGE THAT FORMS BETWEEN THE FORK OF THE STREAM AND GO
 UW1388'NORTHWESTERLY TO THE SUMMIT OF A HIGH ROUND TOPPED MOUNTAIN.
 UW1388'THE AZIMUTH MARK AND STATION CAIRNS ARE VISIBLE FROM HERE.
 UW1388'CONTINUE NORTH AND NORTHWEST (CROSSING A DEEP SADDLE) AND GO
 UW1388'THE SUMMIT OF THE SOUTH END OF THE STATION ELEVATION AND
 UW1388'THE AZIMUTH MARK AS DESCRIBED.  THENCE BEAR RIGHT AND
 UW1388'FOLLOW CREST OF ROCKY RIDGE NORTHERLY FOR ABOUT 1/2 MILE
 UW1388'TO THE HIGHEST POINT AND THE STATION AS DESCRIBED.  A 10
 UW1388'HOUR PACK WITH OBSERVING GEAR.
 UW1388'
 UW1388'A TENT (TEMPORARY CAMP) WITH A LOW WALL OF ROCK AROUND IT
 UW1388'WAS LEFT STANDING IN THE ABOVE MENTIONED SADDLE BETWEEN THE
 UW1388'ROUND TOPPED MOUNTAIN AND THE AZIMUTH HILL.
 UW1388'
 UW1388'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0485 ***********************************************************************
 UV0485  DESIGNATION -  BROAD ISLAND LIGHT
 UV0485  PID         -  UV0485
 UV0485  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0485  COUNTRY     -  US
 UV0485  USGS QUAD   -  SITKA C-5 SE (2017)
 UV0485
 UV0485                         *CURRENT SURVEY CONTROL
 UV0485  ______________________________________________________________________
 UV0485* NAD 83(1986) POSITION- 57 35 08.62332(N) 135 23 37.11335(W)   ADJUSTED
 UV0485  ______________________________________________________________________
 UV0485  GEOID HEIGHT    -          1.825 (meters)                     GEOID12B
 UV0485  LAPLACE CORR    -          2.13  (seconds)                    DEFLEC12B
 UV0485  HORZ ORDER      -  THIRD
 UV0485
 UV0485.The horizontal coordinates were established by classical geodetic methods
 UV0485.and adjusted by the National Geodetic Survey in July 1986.
 UV0485
 UV0485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0485.GEOID12B height accuracy estimate available here.
 UV0485
 UV0485.Click photographs - Photos may exist for this station.
 UV0485
 UV0485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0485
 UV0485. The following values were computed from the NAD 83(1986) position.
 UV0485
 UV0485;                    North         East     Units Scale Factor Converg.
 UV0485;SPC AK10     - 1,403,741.388 3,309,629.027   MT  1.00342159   +* 21 36.4
 UV0485;UTM  08      - 6,382,657.821   476,464.069   MT  0.99960679   -0 19 56.3
 UV0485
 UV0485_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7646482657(NAD 83)
 UV0485
 UV0485                          SUPERSEDED SURVEY CONTROL
 UV0485
 UV0485  NAD 27      -  57 35 09.87642(N)    135 23 30.66514(W) AD(       ) 3
 UV0485
 UV0485.Superseded values are not recommended for survey control.
 UV0485
 UV0485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0485.See file dsdata.pdf to determine how the superseded data were derived.
 UV0485
 UV0485_MARKER: 14 = NAVIGATION LIGHT
 UV0485
 UV0485  HISTORY     - Date     Condition        Report By
 UV0485  HISTORY     - 1969     FIRST OBSERVED   CGS
 UV0485  HISTORY     - 1970     GOOD             NGS
 UV0485
 UV0485                          STATION DESCRIPTION
 UV0485
 UV0485'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV0485'BROAD ISLAND LIGHT IS LOCATED ON THE WESTERN END OF BROAD ISLAND,
 UV0485'PERIL STRAIT, ALASKA ON A ROCK LEDGE ABOUT 14 FEET ABOVE THE HIGH
 UV0485'WATER LEVEL.  THE STRUCTURE IS A SQUARE FRAME WITH A RED AND WHITE
 UV0485'CHECKERED DIAMOND DAYMARK AND A FLASHING WHITE LIGHT.
 UV0485'
 UV0485'THE POINT INTERSECTED WAS THE LIGHT.
 UV0485
 UV0485                          STATION RECOVERY (1970)
 UV0485
 UV0485'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV0485'THE STRUCTURE AND LIGHT WERE RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV0485'IN 1969.
 UV0485'
 UV0485'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 N.M. WEST OF
 UV0485'CHATHAM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4862 ***********************************************************************
 UV4862  DESIGNATION -  BROAD PASS NE BASE
 UV4862  PID         -  UV4862
 UV4862  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4862  COUNTRY     -  US
 UV4862  USGS QUAD   -  HEALY A-5 NW (2016)
 UV4862
 UV4862                         *CURRENT SURVEY CONTROL
 UV4862  ______________________________________________________________________
 UV4862* NAD 83(1986) POSITION- 63 14 37.17231(N) 149 15 04.66100(W)   ADJUSTED
 UV4862* NAVD 88 ORTHO HEIGHT -   664.4   (meters)     2180.    (feet) VERTCON3
 UV4862  ______________________________________________________________________
 UV4862  GEOID HEIGHT    -         14.011 (meters)                     GEOID12B
 UV4862  LAPLACE CORR    -          4.66  (seconds)                    DEFLEC12B
 UV4862  HORZ ORDER      -  FIRST
 UV4862
 UV4862.The horizontal coordinates were established by classical geodetic methods
 UV4862.and adjusted by the National Geodetic Survey in July 1986.
 UV4862
 UV4862.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4862
 UV4862.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4862.GEOID12B height accuracy estimate available here.
 UV4862
 UV4862.Click photographs - Photos may exist for this station.
 UV4862
 UV4862.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4862
 UV4862. The following values were computed from the NAD 83(1986) position.
 UV4862
 UV4862;                    North         East     Units Scale Factor Converg.
 UV4862;SPC AK 4     - 1,029,744.154   537,618.054   MT  0.99991733   +0 40 06.8
 UV4862;UTM  06      - 7,014,721.282   386,934.954   MT  0.99975656   -2 00 37.6
 UV4862
 UV4862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4862!SPC AK 4     -   0.99989386  x   0.99991733  =   0.99981120
 UV4862!UTM  06      -   0.99989386  x   0.99975656  =   0.99965045
 UV4862
 UV4862:                Primary Azimuth Mark                     Grid Az
 UV4862:SPC AK 4     -  BROAD PASS SW BASE                       223 26 22.1
 UV4862:UTM  06      -  BROAD PASS SW BASE                       226 07 06.5
 UV4862
 UV4862_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8693414721(NAD 83)
 UV4862
 UV4862|---------------------------------------------------------------------|
 UV4862| PID    Reference Object                     Distance      Geod. Az  |
 UV4862|                                                           dddmmss.s |
 UV4862| UV4861 T19S R9W SECS 22 27 1/4 COR          36.390 METERS 03343     |
 UV4862| CU9976 BROAD PASS NE BASE RM 2              31.142 METERS 06041     |
 UV4862| CU9977 BROAD PASS NE BASE RM 3              24.029 METERS 14514     |
 UV4862| UV4866 BROAD PASS SW BASE                  APPROX. 6.0 KM 2240628.9 |
 UV4862| CU9975 BROAD PASS NE BASE RM 1              11.332 METERS 33031     |
 UV4862|---------------------------------------------------------------------|
 UV4862
 UV4862                          SUPERSEDED SURVEY CONTROL
 UV4862
 UV4862  NAD 27      -  63 14 38.85700(N)    149 14 56.44900(W) AD(       ) 1
 UV4862  NGVD 29 (07/19/86)  662.6    (m)         2174.     (f) VERT ANG       
 UV4862
 UV4862.Superseded values are not recommended for survey control.
 UV4862
 UV4862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4862.See file dsdata.pdf to determine how the superseded data were derived.
 UV4862
 UV4862_MARKER: DS = TRIANGULATION STATION DISK
 UV4862_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4862_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4862+STABILITY: SURFACE MOTION
 UV4862
 UV4862  HISTORY     - Date     Condition        Report By
 UV4862  HISTORY     - 1924     MONUMENTED       CGS
 UV4862  HISTORY     - 1942     GOOD             CGS
 UV4862  HISTORY     - 1947     GOOD             CGS
 UV4862  HISTORY     - 1951     SEE DESCRIPTION  CGS
 UV4862  HISTORY     - 1954     MARK NOT FOUND   USGS
 UV4862
 UV4862                          STATION DESCRIPTION
 UV4862
 UV4862'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4862'STATION IS APPROXIMATELY 1-1/4 MILES NE OF BROAD PASS SIDING (MILE
 UV4862'304 ON THE ALASKA RAILROAD), ON A LINE PARALLEL TO THE MAIN TRACK OF
 UV4862'THE RAILROAD, AND 15 METERS NW OF THE CENTER OF THE TRACK. STATION
 UV4862'IS APPROXIMATELY 4 METERS NE OF THE SW END OF A SLIGHTLY
 UV4862'ELEVATED PIECE OF GROUND OF GRAVEL FORMATION, 10 METERS SE OF A
 UV4862'SWAMP 20 FEET LOWER THAN THE STATION, AND 5 METERS NW OF AN OLD
 UV4862'CONSTRUCTION ROAD.
 UV4862'
 UV4862'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS SET IN
 UV4862'CONCRETE.
 UV4862'
 UV4862'UNDERGROUND STATION MARK IS 6 FEET BELOW SURFACE.
 UV4862'
 UV4862'SPECIAL NOTES--
 UV4862'
 UV4862'THE BOTTOMS OF THE CONCRETE BLOCKS CONTAINING THE STATION AND
 UV4862'REFERENCE MARKS ARE MORE THAN FIVE FEET UNDERGROUND.  THE BLOCKS ARE
 UV4862'OF THE REGULAR TYPE (LARGER AT BOTTOM THAN AT TOP) AND ARE
 UV4862'REINFORCED BY SCRAP IRON.  THE BLOCK AT THE STATION WAS CONSTRUCTED
 UV4862'IN A WOODEN FORM FOR ITS ENTIRE LENGTH.  A HAND LEVEL WAS USED WHEN
 UV4862'MEASURING DISTANCES FROM THE STATION TO THE REFERENCE MARKS IN
 UV4862'ORDER TO SECURE SUFFICIENTLY ACCURATE MEASUREMENTS FOR USE AT LATER
 UV4862'DATES IN CHECKING THE DISTANCES FOR DETERMINING ANY SHIFTING OF THE
 UV4862'MARKS.
 UV4862'
 UV4862'HEIGHT OF LIGHT ABOVE THE STATION MARK - 0.95 METER.
 UV4862
 UV4862                          STATION RECOVERY (1942)
 UV4862
 UV4862'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (ANS)
 UV4862'THE STATION AND ALL REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV4862'
 UV4862'THE STATION IS APPROXIMATELY 1.25 MILES NE OF BROAD PASS SIDING, 15
 UV4862'METERS NW OF THE EXTENSION TO THE NORTHWARD OF THE RAIL TANGENT
 UV4862'PASSING THE BROAD PASS SECTION HOUSE, APPROXIMATELY 185 METERS E OF
 UV4862'THE 23RD RAIL N OF MILEPOST 305, ON THE SW END OF A GRAVEL POINT,
 UV4862'WHICH IS ABOUT 20 FEET HIGHER THAN SWAMP LEVEL.  THE MARK, WHICH
 UV4862'IS A BRONZE DISK SET IN A 12-INCH SQUARE CONCRETE POST PROJECTING 3
 UV4862'INCHES, IS 4 METERS NE OF THE SW END OF THE POINT, 10 METERS SE OF
 UV4862'THE EDGE OF THE SWAMP AND 5 METERS NW OF AN OLD CONSTRUCTION ROAD.
 UV4862'THE DISK IS STAMPED BROAD PASS N.E. BASE 1924.
 UV4862'
 UV4862'REFERENCE MARK NO.1 IS 37.174 FEET WNW OF THE STATION, ON THE NW EDGE
 UV4862'OF THE POINT.  IT PROJECTS 4 INCHES AND IS STAMPED BROAD PASS N.E.
 UV4862'BASE NO.1 1924.
 UV4862'
 UV4862'REFERENCE MARK NO.2 IS 102.172 FEET NE OF THE STATION, 5 FEET SE OF
 UV4862'AN OLD CONSTRUCTION ROAD.  THE MARK PROJECTS 4 INCHES AND IS STAMPED
 UV4862'BROAD PASS N.E. BASE NO.2 1924.
 UV4862'
 UV4862'REFERENCE MARK NO.3 IS 78.835 FEET ESE OF THE STATION, ON THE E SIDE
 UV4862'OF THE CONSTRUCTION ROAD.  IT PROJECTS 4 INCHES AND IS STAMPED BROAD
 UV4862'PASS N.E. BASE NO.3 1924.
 UV4862'
 UV4862'U.S.G.L.O. SURVEY MARK IS 119.39 FEET NNE OF THE STATION.  IT IS A
 UV4862'G.L.O. DISK, STAMPED 1S-22/4S-27, SET IN A 1-INCH STEEL PIN
 UV4862'PROJECTING 9 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK WAS
 UV4862'FOUND SLIGHTLY LOOSE IN THE GROUND.
 UV4862
 UV4862                          STATION RECOVERY (1947)
 UV4862
 UV4862'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CLF)
 UV4862'STATION RECOVERED IN EXCELLENT CONDITION.  ALL REFERENCE MARKS WERE
 UV4862'RECOVERED.  THIS STATION IS NO LONGER ALONG THE RIGHT-OF-WAY OF THE
 UV4862'RAILROAD, AS THE TRACK HAS BEEN MOVED TO THE N IN THIS AREA ABOUT
 UV4862'1/8 MILE.  THIS MARK IS VERY WELL ESTABLISHED AND SHOULD NEVER BE
 UV4862'DISTURBED IN ANY WAY.  IT IS EASILY REACHED BY TRUCK IF
 UV4862'NECESSARY, BY PROCEEDING N FROM THE SECTION HOUSE AT BROAD PASS BY
 UV4862'THE OLD RAILROAD BED WHICH IS NOW LOCALLY CALLED THE OLD
 UV4862'CONSTRUCTION ROAD. IT IS 1-1/4 MILES FROM THE SECTION HOUSE, 15
 UV4862'METERS NW OF THE CENTER OF THE OLD ROADBED AND BETWEEN IT AND THE
 UV4862'EDGE OF AN ABRUPT BREAK TO LOWER GROUND.  AT PRESENT THE OLD
 UV4862'OBSERVING STAND IS STILL STANDING IN GOOD CONDITION OVER THE MARK.
 UV4862'THE LOCATION OF THIS MARK CAN BE EASILY DETERMINED AS ONE
 UV4862'PROCEEDS ALONG THE OLD ROAD BY WATCHING FOR THE CLEARED LINE
 UV4862'THROUGH THE QUITE THICK TIMBER ON THE RIGHT AND TO STATION
 UV4862'PASS 1924.
 UV4862'
 UV4862'ALL MARKS ARE STAMPED BROAD PASS NE BASE 1924.  THIS STATION WAS NOT
 UV4862'OCCUPIED.
 UV4862
 UV4862                          STATION RECOVERY (1951)
 UV4862
 UV4862'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (BW)
 UV4862'DUE TO THE DANGEROUS PROXIMITY OF THE STATION TO THE CUTBANK BESIDE
 UV4862'THE ALASKA RAILROAD SIDING WHICH HAS BEEN BUILT ADJACENT TO IT IN
 UV4862'RECENT YEARS, SOME SORT OF TRIPOD SHOULD PROBABLY BE ERECTED OVER
 UV4862'THE STATION AND A SIGN PLACED THERE TO PREVENT FURTHER DIGGING OR BE
 UV4862'DESTROYED.
 UV4862
 UV4862                          STATION RECOVERY (1954)
 UV4862
 UV4862'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 UV4862'A FAIRLY DILLIGENT SEARCH WAS MADE FOR THE STATION BUT NOT RECOVERED.
 UV4862'THERE HAS BEEN A CONSIDERABLE AMOUNT OF BULLDOZING IN THIS AREA THAT
 UV4862'EXTENDS ABOUT 100 FEET FROM THE RAILROAD TRACKS. ALL OF THE SOIL
 UV4862'HAS BEEN TORN UP EXCEPT AROUND THE TELEPHONE POLES. IT COULD BE
 UV4862'POSSIBLE THAT THE MONUMENT IS COVERED AND NOT TORN OUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4866 ***********************************************************************
 UV4866  DESIGNATION -  BROAD PASS SW BASE
 UV4866  PID         -  UV4866
 UV4866  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4866  COUNTRY     -  US
 UV4866  USGS QUAD   -  HEALY A-5 NW (2016)
 UV4866
 UV4866                         *CURRENT SURVEY CONTROL
 UV4866  ______________________________________________________________________
 UV4866* NAD 83(1986) POSITION- 63 12 16.89143(N) 149 20 05.69725(W)   ADJUSTED
 UV4866* NAVD 88 ORTHO HEIGHT -   632.7   (meters)     2076.    (feet) VERTCON3
 UV4866  ______________________________________________________________________
 UV4866  GEOID HEIGHT    -         13.911 (meters)                     GEOID12B
 UV4866  LAPLACE CORR    -         -3.91  (seconds)                    DEFLEC12B
 UV4866  HORZ ORDER      -  FIRST
 UV4866
 UV4866.The horizontal coordinates were established by classical geodetic methods
 UV4866.and adjusted by the National Geodetic Survey in July 1986.
 UV4866
 UV4866.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4866.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4866
 UV4866.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4866.GEOID12B height accuracy estimate available here.
 UV4866
 UV4866.Click photographs - Photos may exist for this station.
 UV4866
 UV4866.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4866
 UV4866. The following values were computed from the NAD 83(1986) position.
 UV4866
 UV4866;                    North         East     Units Scale Factor Converg.
 UV4866;SPC AK 4     - 1,025,355.020   533,461.707   MT  0.99991371   +0 35 37.2
 UV4866;UTM  06      - 7,010,531.821   382,578.698   MT  0.99976886   -2 05 04.0
 UV4866
 UV4866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4866!SPC AK 4     -   0.99989884  x   0.99991371  =   0.99981256
 UV4866!UTM  06      -   0.99989884  x   0.99976886  =   0.99966772
 UV4866
 UV4866:                Primary Azimuth Mark                     Grid Az
 UV4866:SPC AK 4     -  BROAD PASS NE BASE                       043 26 23.0
 UV4866:UTM  06      -  BROAD PASS NE BASE                       046 07 04.2
 UV4866
 UV4866_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8257810531(NAD 83)
 UV4866
 UV4866|---------------------------------------------------------------------|
 UV4866| PID    Reference Object                     Distance      Geod. Az  |
 UV4866|                                                           dddmmss.s |
 UV4866| UV4862 BROAD PASS NE BASE                  APPROX. 6.0 KM 0440200.2 |
 UV4866| UV4863 BROAD PASS WATER TANK               APPROX. 4.2 KM 0441429.7 |
 UV4866| CU9978 BROAD PASS SW BASE RM 1              35.715 METERS 05301     |
 UV4866| UV4859 PASS                                APPROX.10.8 KM 0724706.5 |
 UV4866| CU9979 BROAD PASS SW BASE RM 2              47.818 METERS 18038     |
 UV4866| CU9980 BROAD PASS SW BASE RM 3              19.093 METERS 25100     |
 UV4866|---------------------------------------------------------------------|
 UV4866
 UV4866                          SUPERSEDED SURVEY CONTROL
 UV4866
 UV4866  NAD 27      -  63 12 18.58300(N)    149 19 57.48600(W) AD(       ) 1
 UV4866  NGVD 29 (07/19/86)  630.9    (m)         2070.     (f) VERT ANG       
 UV4866
 UV4866.Superseded values are not recommended for survey control.
 UV4866
 UV4866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4866.See file dsdata.pdf to determine how the superseded data were derived.
 UV4866
 UV4866_MARKER: DS = TRIANGULATION STATION DISK
 UV4866_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4866_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4866+STABILITY: SURFACE MOTION
 UV4866
 UV4866  HISTORY     - Date     Condition        Report By
 UV4866  HISTORY     - 1924     MONUMENTED       CGS
 UV4866  HISTORY     - 1942     GOOD             CGS
 UV4866  HISTORY     - 1973     MARK NOT FOUND   NGS
 UV4866
 UV4866                          STATION DESCRIPTION
 UV4866
 UV4866'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4866'STATION IS APPROXIMATELY 200 METERS SW ALONG THE ALASKA RAILROAD FROM
 UV4866'THE S END OF THE RAILROAD BRIDGE ACROSS FOURTH OF JULY CREEK, AND
 UV4866'APPROXIMATELY 15 METERS NW OF THE CENTER OF THE TRACK, ON A
 UV4866'SLIGHTLY ELEVATED PIECE OF GROUND OF GRAVEL FORMATION. STATION IS
 UV4866'APPROXIMATELY 2-1/2 MILES SW OF BROAD PASS SIDING (MILE 304 ON THE
 UV4866'ALASKA RAILROAD).
 UV4866'
 UV4866'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS SET IN
 UV4866'CONCRETE.
 UV4866'
 UV4866'UNDERGROUND STATION MARK IS 6 FEET BELOW SURFACE.
 UV4866'
 UV4866'SPECIAL NOTES--
 UV4866'
 UV4866'THE BOTTOMS OF THE CONCRETE BLOCKS CONTAINING THE STATION AND
 UV4866'REFERENCE MARKS ARE MORE THAN FIVE FEET UNDERGROUND.  THE BLOCKS ARE
 UV4866'OF THE REGULAR TYPE (LARGER AT BOTTOM THAN AT TOP) AND ARE
 UV4866'REINFORCED BY SCRAP IRON.  THE BLCOK AT THE STATION WAS CONSTRUCTED
 UV4866'IN A WOODEN FORM FOR ITS ENTIRE LENGTH.  A HAND LEVEL WAS USED WHEN
 UV4866'MEASURING DISTANCES FROM THE STATION TO THE REFERENCE MARKS IN
 UV4866'ORDER TO SECURE SUFFICIENTLY ACCURATE MEASUREMENTS FOR USE AT LATER
 UV4866'DATES IN CHECKING THE DISTANCES FOR DETERMINING ANY SHIFTING OF THE
 UV4866'MARKS.
 UV4866'
 UV4866'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.45 METERS.
 UV4866
 UV4866                          STATION RECOVERY (1942)
 UV4866
 UV4866'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (ANS)
 UV4866'ALL MARKS WERE FOUND IN GOOD CONDITION, BUT THE DISTANCES AND
 UV4866'DIRECTIONS TO THEM DO NOT ENTIRELY CHECK WITH THOSE MADE IN 1924,
 UV4866'ALTHOUGH A SECOND CHECK WAS MADE IN AN EFFORT TO DO SO. THE 1924
 UV4866'DIRECTION FOR REFERENCE MARK NO.2 AVAILABLE IS EITHER A
 UV4866'TYPOGRAPHICAL ERROR OR ONE MADE IN THE 1924 MEASUREMENT OF THE MARK.
 UV4866'
 UV4866'STATION IS 25 RAILS (825 FEET) SW TOWARDS ANCHORAGE, FROM BRIDGE
 UV4866'301.6, WHICH CROSSES FOURTH OF JULY CREEK.  STATION IS 2.8 MILES SW
 UV4866'OF BROAD PASS SIDING, 13.7 METERS NW OF THE NW RAIL OF THE RAILROAD,
 UV4866'1.2 METERS NW OF THE TELEPHONE LINE, AND ON A SLIGHTLY ELEVATED
 UV4866'PIECE OF GROUND OF GRAVEL FORMATION.
 UV4866'
 UV4866'STATION MARK IS A BRONZE DISK, STAMPED BROAD PASS S.W. BASE 1924, SET
 UV4866'IN A SQUARE BLOCK OF CONCRETE PROJECTING ABOUT 4 INCHES ABOVE THE
 UV4866'GROUND.
 UV4866'
 UV4866'REFERENCE MARK NO.1 IS A BRONZE DISK, STAMPED BROAD PASS SW BASE NO.1
 UV4866'1924, SET IN A SQUARE BLOCK OF CONCRETE PROJECTING ABOUT 6 INCHES
 UV4866'ABOVE THE GROUND AND IS 8.1 METERS NW OF THE NW RAIL OF THE
 UV4866'RAILROAD.
 UV4866'
 UV4866'REFERENCE MARK NO.2 IS A BRONZE DISK, STAMPED BROAD PASS SW BASE NO.2
 UV4866'1924, SET IN A SQUARE BLOCK OF CONCRETE PROJECTING ABOUT 4 INCHES
 UV4866'ABOVE THE GROUND AND IS 17.7 METERS SE OF THE SE RAIL OF THE
 UV4866'RAILROAD.
 UV4866'
 UV4866'REFERENCE MARK NO.3 IS A BRONZE DISK, STAMPED BROAD PASS SW BASE NO.3
 UV4866'1924, SET IN A SQUARE BLOCK OF CONCRETE PROJECTING ABOUT 6 INCHES
 UV4866'ABOVE THE GROUND AND IS 22.4 METERS NW OF THE NW RAIL OF THE
 UV4866'RAILROAD.
 UV4866'
 UV4866'STATION BROAD PASS NE BASE 1924 WILL SERVE AS AZIMUTH MARK FOR THIS
 UV4866'STATION, BUT CARE MUST BE TAKEN SO THAT LINE IS NOT OBSTRUCTED BY
 UV4866'THE TELEPHONE POLE CROSS-ARMS.  SEE DESCRIPTION FOR THAT STATION ON
 UV4866'HOW TO REACH.
 UV4866
 UV4866                          STATION RECOVERY (1973)
 UV4866
 UV4866'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (ALB)
 UV4866'NOT RECOVERED.  HEAVY EQUIPMENT HAS BEEN WORKING IN THE AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4863 ***********************************************************************
 UV4863  DESIGNATION -  BROAD PASS WATER TANK
 UV4863  PID         -  UV4863
 UV4863  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4863  COUNTRY     -  US
 UV4863  USGS QUAD   -  HEALY A-5 NW (2016)
 UV4863
 UV4863                         *CURRENT SURVEY CONTROL
 UV4863  ______________________________________________________________________
 UV4863* NAD 83(1986) POSITION- 63 13 53.85178(N) 149 16 36.23324(W)   ADJUSTED
 UV4863  ______________________________________________________________________
 UV4863  GEOID HEIGHT    -         13.985 (meters)                     GEOID12B
 UV4863  LAPLACE CORR    -          9.55  (seconds)                    DEFLEC12B
 UV4863  HORZ ORDER      -  THIRD
 UV4863
 UV4863.The horizontal coordinates were established by classical geodetic methods
 UV4863.and adjusted by the National Geodetic Survey in July 1986.
 UV4863
 UV4863.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4863.GEOID12B height accuracy estimate available here.
 UV4863
 UV4863.Click photographs - Photos may exist for this station.
 UV4863
 UV4863.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4863
 UV4863. The following values were computed from the NAD 83(1986) position.
 UV4863
 UV4863;                    North         East     Units Scale Factor Converg.
 UV4863;SPC AK 4     - 1,028,388.376   536,355.165   MT  0.99991618   +0 38 44.8
 UV4863;UTM  06      - 7,013,426.215   385,610.288   MT  0.99976025   -2 01 58.7
 UV4863
 UV4863_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8561013426(NAD 83)
 UV4863
 UV4863                          SUPERSEDED SURVEY CONTROL
 UV4863
 UV4863  NAD 27      -  63 13 55.54000(N)    149 16 28.01700(W) AD(       ) 3
 UV4863
 UV4863.Superseded values are not recommended for survey control.
 UV4863
 UV4863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4863.See file dsdata.pdf to determine how the superseded data were derived.
 UV4863
 UV4863_MARKER: 51 = TANK
 UV4863
 UV4863  HISTORY     - Date     Condition        Report By
 UV4863  HISTORY     - 1924     FIRST OBSERVED   CGS
 UV4863
 UV4863                          STATION DESCRIPTION
 UV4863
 UV4863'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9809 ***********************************************************************
 UV9809  DESIGNATION -  BROAD RESET
 UV9809  PID         -  UV9809
 UV9809  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9809  COUNTRY     -  US
 UV9809  USGS QUAD   -  
 UV9809
 UV9809                         *CURRENT SURVEY CONTROL
 UV9809  ______________________________________________________________________
 UV9809* NAD 83(1986) POSITION- 54 43 51.52615(N) 163 17 14.68783(W)   ADJUSTED
 UV9809* NAVD 88 ORTHO HEIGHT -   444.6   (meters)     1459.    (feet) VERTCON3
 UV9809  ______________________________________________________________________
 UV9809  GEOID HEIGHT    -         17.181 (meters)                     GEOID12B
 UV9809  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC12B
 UV9809  HORZ ORDER      -  SECOND
 UV9809
 UV9809.The horizontal coordinates were established by classical geodetic methods
 UV9809.and adjusted by the National Geodetic Survey in July 1986.
 UV9809
 UV9809.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9809
 UV9809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9809.GEOID12B height accuracy estimate available here.
 UV9809
 UV9809.Click photographs - Photos may exist for this station.
 UV9809
 UV9809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9809
 UV9809. The following values were computed from the NAD 83(1986) position.
 UV9809
 UV9809;                    North         East     Units Scale Factor Converg.
 UV9809;SPC AK 7     -    82,119.212   417,073.413   MT  0.99998434   -1 03 04.2
 UV9809;UTM  03      - 6,066,201.528   610,277.954   MT  0.99974920   +1 23 54.2
 UV9809
 UV9809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9809!SPC AK 7     -   0.99992769  x   0.99998434  =   0.99991203
 UV9809!UTM  03      -   0.99992769  x   0.99974920  =   0.99967691
 UV9809
 UV9809:                Primary Azimuth Mark                     Grid Az
 UV9809:SPC AK 7     -  WEST                                     143 44 07.1
 UV9809:UTM  03      -  WEST                                     141 17 08.7
 UV9809
 UV9809_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1027766201(NAD 83)
 UV9809
 UV9809|---------------------------------------------------------------------|
 UV9809| PID    Reference Object                     Distance      Geod. Az  |
 UV9809|                                                           dddmmss.s |
 UV9809| CT5650 BROAD RM 1                           10.780 METERS 04216     |
 UV9809| UV9804 IKATOK PEAK                         APPROX. 8.2 KM 0973706.5 |
 UV9809| UV9788 1000 FOOT PEAK                      APPROX.13.7 KM 1212007.9 |
 UV9809| UV9797 WEST                                APPROX. 7.1 KM 1424102.9 |
 UV9809| UV9798 ROCK C                              APPROX. 6.7 KM 1472043.0 |
 UV9809| CT5651 BROAD RM 2                           14.600 METERS 19447     |
 UV9809| UV9820 PEAK WEST OF OTTER COVE             APPROX.10.4 KM 2394731.4 |
 UV9809| UV9965 POGROMNI VOLCANO                    APPROX.92.4 KM 2592552.1 |
 UV9809| UV9857 ISANOTSKI NORTH PEAK                APPROX.28.7 KM 2782807.8 |
 UV9809|---------------------------------------------------------------------|
 UV9809
 UV9809                          SUPERSEDED SURVEY CONTROL
 UV9809
 UV9809  NAD 27      -  54 43 54.71229(N)    163 17 07.53604(W) AD(       ) 2
 UV9809  AKUN        -  54 43 58.80500(N)    163 17 12.05600(W) AD(       ) 3
 UV9809  NGVD 29 (07/19/86)  442.2    (m)         1451.     (f) VERT ANG       
 UV9809
 UV9809.Superseded values are not recommended for survey control.
 UV9809
 UV9809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9809.See file dsdata.pdf to determine how the superseded data were derived.
 UV9809
 UV9809_MARKER: DS = TRIANGULATION STATION DISK
 UV9809_SETTING: 66 = SET IN ROCK OUTCROP
 UV9809_STAMPING: BROAD 1936
 UV9809_MARK LOGO: CGS
 UV9809_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9809+STABILITY: POSITION/ELEVATION WELL
 UV9809
 UV9809  HISTORY     - Date     Condition        Report By
 UV9809  HISTORY     - 1901     MONUMENTED       CGS
 UV9809  HISTORY     - 1936     SEE DESCRIPTION  CGS
 UV9809
 UV9809                          STATION DESCRIPTION
 UV9809
 UV9809'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (FW)
 UV9809'STATION BROAD IS ON SUMMIT OF WEST END OF HIGH RIDGE OF
 UV9809'IKATON PENINSULA WHICH LIES ABOUT HALFWAY BETWEEN DORA HARBOR
 UV9809'AND IKATON BAY.  TWO SMALL STREAMS RISE IMMEDIATELY TO WESTWARD
 UV9809'OF STATION.  ONE EMPTYING INTO DORA HARBOR AND THE OTHER INTO
 UV9809'IKATON BAY.  STATION IS MARKED BY A QUART BOTTLE SET FLUSH WITH
 UV9809'THE SURFACE OF THE GROUND, CENTER OF MOUTH OF BOTTLE MARKS
 UV9809'CENTER OF STATION.
 UV9809
 UV9809                          STATION RECOVERY (1936)
 UV9809
 UV9809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9809'ON THE HIGHEST POINT OF THE SECOND PEAK EASTWARD OF OTTER COVE
 UV9809'AND ON IKATON PENINSULA, UNIMAK ISLAND.  THERE IS A LONG,
 UV9809'NARROW LAKE IMMEDIATELY EASTWARD OF THIS PEAK.  THE BOTTLE-CENTER
 UV9809'MARK OF THE ORIGINAL DESCRIPTION WAS FOUND AS DESCRIBED
 UV9809'AND REPLACED BY A STANDARD DISK SET IN A ROCK.  THE
 UV9809'DISK IS STAMPED BROAD 1936.
 UV9809'
 UV9809'THERE ARE TWO STANDARD DISK REFERENCE MARKS SET IN ROCKS AND
 UV9809'STAMPED BROAD 1936 NO. 1 AND NO. 2 RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6550 ***********************************************************************
 UV6550  DESIGNATION -  BROCKMAN
 UV6550  PID         -  UV6550
 UV6550  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6550  COUNTRY     -  US
 UV6550  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6550
 UV6550                         *CURRENT SURVEY CONTROL
 UV6550  ______________________________________________________________________
 UV6550* NAD 83(1986) POSITION- 55 58 48.04667(N) 133 19 08.57132(W)   ADJUSTED
 UV6550* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV6550  ______________________________________________________________________
 UV6550  GEOID HEIGHT    -         -2.753 (meters)                     GEOID12B
 UV6550  LAPLACE CORR    -          2.05  (seconds)                    DEFLEC12B
 UV6550  HORZ ORDER      -  THIRD
 UV6550
 UV6550.The horizontal coordinates were established by classical geodetic methods
 UV6550.and adjusted by the National Geodetic Survey in July 1986.
 UV6550
 UV6550.The orthometric height was scaled from a topographic map.
 UV6550
 UV6550.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6550.GEOID12B height accuracy estimate available here.
 UV6550
 UV6550.Click photographs - Photos may exist for this station.
 UV6550
 UV6550.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6550
 UV6550. The following values were computed from the NAD 83(1986) position.
 UV6550
 UV6550;                    North         East     Units Scale Factor Converg.
 UV6550;SPC AK 1     -   461,587.048   840,378.397   MT  0.99993158   +0 17 36.8
 UV6550;UTM  08      - 6,205,130.476   604,885.808   MT  0.99973493   +1 23 36.1
 UV6550
 UV6550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6550!SPC AK 1     -   0.99999817  x   0.99993158  =   0.99992975
 UV6550!UTM  08      -   0.99999817  x   0.99973493  =   0.99973310
 UV6550
 UV6550:                Primary Azimuth Mark                     Grid Az
 UV6550:SPC AK 1     -  BURNT                                    114 30 31.5
 UV6550:UTM  08      -  BURNT                                    113 24 32.2
 UV6550
 UV6550_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0488505130(NAD 83)
 UV6550
 UV6550|---------------------------------------------------------------------|
 UV6550| PID    Reference Object                     Distance      Geod. Az  |
 UV6550|                                                           dddmmss.s |
 UV6550| UV6596 BURNT                               APPROX. 1.6 KM 1144808.3 |
 UV6550| CT1489 BROCKMAN RM 1                         2.680 METERS 17247     |
 UV6550| CT1490 BROCKMAN RM 2                         4.145 METERS 24013     |
 UV6550| CT1491 BROCKMAN RM 3                                      33959     |
 UV6550|---------------------------------------------------------------------|
 UV6550
 UV6550                          SUPERSEDED SURVEY CONTROL
 UV6550
 UV6550  NAD 27      -  55 58 49.35200(N)    133 19 02.41900(W) AD(       ) 3
 UV6550
 UV6550.Superseded values are not recommended for survey control.
 UV6550
 UV6550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6550.See file dsdata.pdf to determine how the superseded data were derived.
 UV6550
 UV6550_MARKER: DS = TRIANGULATION STATION DISK
 UV6550_SETTING: 66 = SET IN ROCK OUTCROP
 UV6550_STAMPING: BROCKMAN 1922
 UV6550_MARK LOGO: CGS
 UV6550_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6550+STABILITY: POSITION/ELEVATION WELL
 UV6550
 UV6550  HISTORY     - Date     Condition        Report By
 UV6550  HISTORY     - 1922     MONUMENTED       CGS
 UV6550  HISTORY     - 1956     GOOD             CGS
 UV6550  HISTORY     - 1957     GOOD             CGS
 UV6550
 UV6550                          STATION DESCRIPTION
 UV6550
 UV6550'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV6550'STATION IS ON THE EASTERLY OF THE TWO TIMBERED ISLETS AT
 UV6550'SOUTHEASTERN ENTRANCE TO BROCKMAN PASS.  THE ISLAND IS ABOUT
 UV6550'100 METERS IN DIAMETER.
 UV6550'
 UV6550'STATION MARK IS A STANDARD BRONZE DISK SET IN CREVICE IN ROCK
 UV6550'ON THE NE POINT OF ISLAND ABOUT 3 FEET ABOVE MEAN-HIGH WATER,
 UV6550'AND 5 FEET FROM WATER LINE, 30 FEET FROM TREE LINE.  (THIS
 UV6550'IS THE ONLY POINT ON THE ISLAND THAT SEES BOTH PYRAMID AND TAN.)
 UV6550'
 UV6550'REFERENCE MARKS NOS. 1 AND 2, ARE 1/2-INCH BRASS WEDGES
 UV6550'CEMENTED IN ROCK LEDGE.
 UV6550'
 UV6550'REFERENCE MARK NO. 3 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV6550'IN OUTCROPPING BEDROCK.
 UV6550'
 UV6550'REFERENCE MARK NO. 3 IS AT SAME ELEVATION AS STATION AND IN
 UV6550'LINE WITH STATION AND PYRAMID PEAK.
 UV6550'
 UV6550'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.2 METERS.
 UV6550
 UV6550                          STATION RECOVERY (1956)
 UV6550
 UV6550'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6550'STATION WAS RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS
 UV6550'COMPLETE AND ADEQUATE EXCEPT THAT THE DISTANCE TO R.M. NO. 1
 UV6550'IS 2.703 METERS AND NOT 2.680 METERS.  NEITHER STATION NOR
 UV6550'REFERENCE MARK 1 DISKS ARE STAMPED.
 UV6550
 UV6550                          STATION RECOVERY (1957)
 UV6550
 UV6550'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6550'STATION MARK, WITNESS MARK AND REFERENCE MARKS RECOVERED IN
 UV6550'FAIR CONDITION.  ALL MARKS WERE REINFORCED WITH CONCRETE.
 UV6550'
 UV6550'A COMPLETE REVISED DESCRIPTION FOLLOWS--
 UV6550'
 UV6550'STATION IS ON THE W SIDE OF EL CAPITAN PASSAGE, ON THE EASTERLY
 UV6550'OF TWO TIMBERED ISLETS AT SOUTHEASTERN ENTRANCE TO BROCKMAN
 UV6550'PASS.  IT IS 2.4 MILES N OF (NEW) TOKEEN, ALASKA, (ICE COLD
 UV6550'STORAGE FISH PROCESSING PLANT), 0.85 MILE NNW OF BURNT ISLAND
 UV6550'LIGHT, AND 400 YARDS SW OF SE END OF SPANBERG ISLAND.
 UV6550'
 UV6550'STATION IS A STANDARD BRONZE DISK, STAMPED BROCKMAN 1922,
 UV6550'SET IN CREVICE OF BLACK LAVA TYPE ROCK OUTCROP AT NE POINT
 UV6550'OF ISLAND, 25 FEET E OF TIMBERLINE, AND 2 FEET ABOVE HIGH
 UV6550'WATER LINE.
 UV6550'
 UV6550'R.M. NO. 1 IS A 1/2 INCH BRASS WEDGE, SET IN BLACK LAVA TYPE
 UV6550'ROCK OUTCROP SE OF STATION AT HIGH WATER LINE.  IT IS AT
 UV6550'ABOUT SAME ELEVATION.
 UV6550'
 UV6550'R.M. NO. 2 IS A 1/2 INCH BRASS WEDGE, SET IN BLACK LAVA
 UV6550'TYPE ROCK OUTCROP SW OF STATION, AT ABOUT SAME ELEVATION
 UV6550'AS STATION.
 UV6550'
 UV6550'R.M. NO. 3 IS A STANDARD BRONZE DISK, STAMPED BROCKMAN NO
 UV6550'3 1922, SET N OF STATION IN LINE WITH STATION AND PYRAMID
 UV6550'PEAK.  IT IS AT ABOUT SAME ELEVATION AS STATION.
 UV6550'
 UV6550'WITNESS MARK NO. 1 IS A CUT TRIANGLE IN 4 FOOT IN DIAMETER
 UV6550'CEDAR TREE W OF STATION, AT TIMBERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9722 ***********************************************************************
 UV9722  DESIGNATION -  BROKE
 UV9722  PID         -  UV9722
 UV9722  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9722  COUNTRY     -  US
 UV9722  USGS QUAD   -  
 UV9722
 UV9722                         *CURRENT SURVEY CONTROL
 UV9722  ______________________________________________________________________
 UV9722* NAD 83(1986) POSITION- 53 16 20.12206(N) 168 27 15.59568(W)   ADJUSTED
 UV9722* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 UV9722  ______________________________________________________________________
 UV9722  GEOID HEIGHT    -         14.433 (meters)                     GEOID12B
 UV9722  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC12B
 UV9722  HORZ ORDER      -  THIRD
 UV9722
 UV9722.The horizontal coordinates were established by classical geodetic methods
 UV9722.and adjusted by the National Geodetic Survey in July 1986.
 UV9722
 UV9722.The orthometric height was scaled from a topographic map.
 UV9722
 UV9722.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9722.GEOID12B height accuracy estimate available here.
 UV9722
 UV9722.Click photographs - Photos may exist for this station.
 UV9722
 UV9722.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9722
 UV9722. The following values were computed from the NAD 83(1986) position.
 UV9722
 UV9722;                    North         East     Units Scale Factor Converg.
 UV9722;SPC AK10     -   279,219.446 1,502,417.234   MT  0.99987691   +6 00 47.9
 UV9722;UTM  02      - 5,905,580.719   669,748.233   MT  0.99995364   +2 02 26.9
 UV9722
 UV9722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9722!SPC AK10     -   0.99998310  x   0.99987691  =   0.99986002
 UV9722!UTM  02      -   0.99998310  x   0.99995364  =   0.99993675
 UV9722
 UV9722:                Primary Azimuth Mark                     Grid Az
 UV9722:SPC AK10     -  NUDAK                                    272 05 33.7
 UV9722:UTM  02      -  NUDAK                                    276 03 54.7
 UV9722
 UV9722_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE6974805580(NAD 83)
 UV9722
 UV9722|---------------------------------------------------------------------|
 UV9722| PID    Reference Object                     Distance      Geod. Az  |
 UV9722|                                                           dddmmss.s |
 UV9722| UV9719 NUDAK                               APPROX. 1.9 KM 2780621.6 |
 UV9722|---------------------------------------------------------------------|
 UV9722
 UV9722                          SUPERSEDED SURVEY CONTROL
 UV9722
 UV9722  NAD 27      -  53 16 23.43300(N)    168 27 08.40900(W) AD(       ) 3
 UV9722
 UV9722.Superseded values are not recommended for survey control.
 UV9722
 UV9722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9722.See file dsdata.pdf to determine how the superseded data were derived.
 UV9722
 UV9722_MARKER: DS = TRIANGULATION STATION DISK
 UV9722_SETTING: 66 = SET IN ROCK OUTCROP
 UV9722_STAMPING: BROKE 1937
 UV9722_MARK LOGO: CGS
 UV9722_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9722+STABILITY: POSITION/ELEVATION WELL
 UV9722
 UV9722  HISTORY     - Date     Condition        Report By
 UV9722  HISTORY     - 1937     MONUMENTED       CGS
 UV9722  HISTORY     - 1938     GOOD             CGS
 UV9722
 UV9722                          STATION DESCRIPTION
 UV9722
 UV9722'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9722'THE STATION IS ON THE HIGHEST AND MOST PROMINENT GRASSY-TOPPED
 UV9722'KNOLL AT THE NORTHEAST END OF BROKEN POINT, IN INANUDAK BAY.
 UV9722'
 UV9722'REFERENCE MARKS ARE STANDARD REFERENCE-MARK DISKS CEMENTED
 UV9722'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV9722
 UV9722                          STATION RECOVERY (1938)
 UV9722
 UV9722'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9722'RECOVERED AS DESCRIBED.  THE STATION IS ON THE HIGHEST AND
 UV9722'MOST PROMINENT GRASSY-TOPPED KNOLL AT THE NORTHEAST END OF
 UV9722'BROKEN POINT.  COPIED FROM 1938 DATA.
 UV9722'
 UV9722'REFERENCE MARK NO. 1 IS 7.49 METERS (24.56 FEET) HORIZONTAL
 UV9722'DISTANCE FROM THE STATION.  REFERENCE MARK NO. 2 IS 8.70 METERS
 UV9722'(28.50 FEET) SLOPE DISTANCE FROM THE STATION.  DIRECTIONS NOT
 UV9722'MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3841 ***********************************************************************
 DP3841  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3841  DESIGNATION -  BROKEBITS_AK2003 CORS ARP
 DP3841  CORS_ID     -  AC70
 DP3841  PID         -  DP3841
 DP3841  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DP3841  COUNTRY     -  US
 DP3841  USGS QUAD   -  HEALY B-3 SE (2016)
 DP3841
 DP3841                         *CURRENT SURVEY CONTROL
 DP3841  ______________________________________________________________________
 DP3841* NAD 83(2011) POSITION- 63 18 16.96093(N) 148 11 17.85809(W)   ADJUSTED
 DP3841* NAD 83(2011) ELLIP HT-   810.435 (meters)        (04/??/25)   ADJUSTED
 DP3841* NAD 83(2011) EPOCH   -  2010.00
 DP3841  ______________________________________________________________________
 DP3841  GEOID HEIGHT    -         14.009 (meters)                     GEOID12B
 DP3841  NAD 83(2011) X  - -2,441,772.002 (meters)                     COMP
 DP3841  NAD 83(2011) Y  - -1,514,653.535 (meters)                     COMP
 DP3841  NAD 83(2011) Z  -  5,676,041.130 (meters)                     COMP
 DP3841
 DP3841  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3841  Standards:
 DP3841         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3841            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3841  -------------------------------------------------------------------
 DP3841  NETWORK    0.14   0.24           0.06   0.05   0.12     -0.42321500
 DP3841  -------------------------------------------------------------------
 DP3841
 DP3841.The coordinates were established by GPS observations
 DP3841.and adjusted by the National Geodetic Survey in April 2025.
 DP3841
 DP3841.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3841.been affixed to the stable North American Tectonic Plate. 
 DP3841
 DP3841.The coordinates are valid at the epoch date displayed above
 DP3841.which is a decimal equivalence of Year/Month/Day.
 DP3841
 DP3841.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3841.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3841.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3841.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3841.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3841.published epoch of 2010.00.
 DP3841
 DP3841.Additional information on MYCS is available at:
 DP3841.https://geodesy.noaa.gov/CORS/index.shtml
 DP3841
 DP3841.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3841.GEOID12B height accuracy estimate available here.
 DP3841
 DP3841.The PID for the CORS L1 Phase Center is DP3842.
 DP3841
 DP3841.Click photographs - Photos may exist for this station.
 DP3841
 DP3841.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3841
 DP3841.The ellipsoidal height was determined by GPS observations
 DP3841.and is referenced to NAD 83.
 DP3841
 DP3841. The following values were computed from the NAD 83(2011) position.
 DP3841
 DP3841;                    North         East     Units Scale Factor Converg.
 DP3841;UTM  06      - 7,020,091.814   440,440.652   MT  0.99964344   -1 03 42.0
 DP3841
 DP3841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3841!UTM  06      -   0.99987321  x   0.99964344  =   0.99951669
 DP3841
 DP3841_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR4044020091(NAD 83)
 DP3841
 DP3841                          SUPERSEDED SURVEY CONTROL
 DP3841
 DP3841  NAD 83(2011)-  63 18 16.96115(N)    148 11 17.85755(W) AD(2010.00) c
 DP3841  ELLIP H (06/??/19)  810.447  (m)                       GP(2010.00) c c
 DP3841  NAD 83(2011)-  63 18 16.96201(N)    148 11 17.85914(W) AD(2010.00) c
 DP3841  ELLIP H (06/??/14)  810.458  (m)                       GP(2010.00) c c
 DP3841
 DP3841.Superseded values are not recommended for survey control.
 DP3841
 DP3841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3841.See file dsdata.pdf to determine how the superseded data were derived.
 DP3841
 DP3841_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP3841
 DP3841                          STATION DESCRIPTION
 DP3841
 DP3841'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DP3841'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DP3841'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3841'AND LOG FILES ACCESSIBLE AT:
 DP3841'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3843 ***********************************************************************
 DP3843  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3843  DESIGNATION -  BROKEBITS_AK2003 CORS GRP
 DP3843  CORS_ID     -  AC70
 DP3843  PID         -  DP3843
 DP3843  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DP3843  COUNTRY     -  US
 DP3843  USGS QUAD   -  HEALY B-3 SE (2016)
 DP3843
 DP3843                         *CURRENT SURVEY CONTROL
 DP3843  ______________________________________________________________________
 DP3843* NAD 83(2011) POSITION- 63 18 16.96093(N) 148 11 17.85809(W)   ADJUSTED
 DP3843* NAD 83(2011) ELLIP HT-   810.426 (meters)        (04/??/25)   ADJUSTED
 DP3843* NAD 83(2011) EPOCH   -  2010.00
 DP3843  ______________________________________________________________________
 DP3843  GEOID HEIGHT    -         14.009 (meters)                     GEOID12B
 DP3843  NAD 83(2011) X  - -2,441,771.999 (meters)                     COMP
 DP3843  NAD 83(2011) Y  - -1,514,653.533 (meters)                     COMP
 DP3843  NAD 83(2011) Z  -  5,676,041.123 (meters)                     COMP
 DP3843  LAPLACE CORR    -         -1.72  (seconds)                    DEFLEC12B
 DP3843
 DP3843  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3843  Standards:
 DP3843         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3843            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3843  -------------------------------------------------------------------
 DP3843  NETWORK    0.14   0.24           0.06   0.05   0.12     -0.42321500
 DP3843  -------------------------------------------------------------------
 DP3843
 DP3843.The horizontal coordinates were established by GPS observations
 DP3843.and adjusted by the National Geodetic Survey in April 2025.
 DP3843
 DP3843.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3843.been affixed to the stable North American Tectonic Plate. 
 DP3843
 DP3843.The horizontal coordinates are valid at the epoch date displayed above
 DP3843.which is a decimal equivalence of Year/Month/Day.
 DP3843
 DP3843.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3843.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3843.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3843.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3843.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3843.published epoch of 2010.00.
 DP3843
 DP3843.Additional information on MYCS is available at:
 DP3843.https://geodesy.noaa.gov/CORS/index.shtml
 DP3843
 DP3843.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3843.GEOID12B height accuracy estimate available here.
 DP3843
 DP3843.Click photographs - Photos may exist for this station.
 DP3843
 DP3843.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3843
 DP3843.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP3843
 DP3843.The ellipsoidal height was determined by GPS observations
 DP3843.and is referenced to NAD 83.
 DP3843
 DP3843. The following values were computed from the NAD 83(2011) position.
 DP3843
 DP3843;                    North         East     Units Scale Factor Converg.
 DP3843;UTM  06      - 7,020,091.814   440,440.652   MT  0.99964344   -1 03 42.0
 DP3843
 DP3843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3843!UTM  06      -   0.99987321  x   0.99964344  =   0.99951669
 DP3843
 DP3843_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR4044020091(NAD 83)
 DP3843
 DP3843                          SUPERSEDED SURVEY CONTROL
 DP3843
 DP3843  NAD 83(2011)-  63 18 16.96115(N)    148 11 17.85755(W) AD(2010.00) A
 DP3843  ELLIP H (06/??/19)  810.439  (m)                       GP(2010.00) 4 1
 DP3843  NAD 83(2011)-  63 18 16.96201(N)    148 11 17.85914(W) AD(2010.00) A
 DP3843  ELLIP H (06/??/14)  810.450  (m)                       GP(2010.00) 4 1
 DP3843
 DP3843.Superseded values are not recommended for survey control.
 DP3843
 DP3843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3843.See file dsdata.pdf to determine how the superseded data were derived.
 DP3843
 DP3843_STAMPING: UNKNOWN
 DP3843
 DP3843                          STATION DESCRIPTION
 DP3843
 DP3843'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC70'
 DP3843'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DP3843'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3843'AND LOG FILES ACCESSIBLE AT:
 DP3843'https://geodesy.noaa.gov/CORS/index.shtml
 DP3843'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2441 ***********************************************************************
 UW2441  DESIGNATION -  BROKEN POINT
 UW2441  PID         -  UW2441
 UW2441  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2441  COUNTRY     -  US
 UW2441  USGS QUAD   -  
 UW2441
 UW2441                         *CURRENT SURVEY CONTROL
 UW2441  ______________________________________________________________________
 UW2441* NAD 83(1986) POSITION- 57 52 59.98685(N) 153 37 16.60920(W)   ADJUSTED
 UW2441* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) VERTCON3
 UW2441  ______________________________________________________________________
 UW2441  GEOID HEIGHT    -         11.076 (meters)                     GEOID12B
 UW2441  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC12B
 UW2441  HORZ ORDER      -  SECOND
 UW2441
 UW2441.The horizontal coordinates were established by classical geodetic methods
 UW2441.and adjusted by the National Geodetic Survey in July 1986.
 UW2441
 UW2441.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2441
 UW2441.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2441.GEOID12B height accuracy estimate available here.
 UW2441
 UW2441.Click photographs - Photos may exist for this station.
 UW2441
 UW2441.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2441
 UW2441. The following values were computed from the NAD 83(1986) position.
 UW2441
 UW2441;                    North         East     Units Scale Factor Converg.
 UW2441;SPC AK 5     -   432,391.945   522,465.254   MT  0.99990619   +0 19 14.8
 UW2441;UTM  05      - 6,415,890.194   463,157.556   MT  0.99961664   -0 31 34.4
 UW2441
 UW2441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2441!SPC AK 5     -   0.99999443  x   0.99990619  =   0.99990062
 UW2441!UTM  05      -   0.99999443  x   0.99961664  =   0.99961107
 UW2441
 UW2441:                Primary Azimuth Mark                     Grid Az
 UW2441:SPC AK 5     -  NOISY ISLAND                             034 13 19.6
 UW2441:UTM  05      -  NOISY ISLAND                             035 04 08.8
 UW2441
 UW2441_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME6315715890(NAD 83)
 UW2441
 UW2441|---------------------------------------------------------------------|
 UW2441| PID    Reference Object                     Distance      Geod. Az  |
 UW2441|                                                           dddmmss.s |
 UW2441| UW2443 NOISY ISLAND                        APPROX. 6.5 KM 0343234.4 |
 UW2441| UW2447 ERR                                 APPROX. 4.7 KM 1614226.2 |
 UW2441|---------------------------------------------------------------------|
 UW2441
 UW2441                          SUPERSEDED SURVEY CONTROL
 UW2441
 UW2441  NAD 27      -  57 53 02.56300(N)    153 37 08.46100(W) AD(       ) 2
 UW2441  AKVD        -  57 52 51.99600(N)    153 37 34.12400(W) AD(       ) 3
 UW2441  NGVD 29 (07/19/86)   22.     (m)           72.     (f) VERT ANG       
 UW2441
 UW2441.Superseded values are not recommended for survey control.
 UW2441
 UW2441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2441.See file dsdata.pdf to determine how the superseded data were derived.
 UW2441
 UW2441_MARKER: DS = TRIANGULATION STATION DISK
 UW2441_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW2441_MARK LOGO: CGS
 UW2441_PROJECTION: FLUSH
 UW2441_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW2441_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2441
 UW2441  HISTORY     - Date     Condition        Report By
 UW2441  HISTORY     - 1908     MONUMENTED       CGS
 UW2441  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2441  HISTORY     - 1971     GOOD             NGS
 UW2441
 UW2441                          STATION DESCRIPTION
 UW2441
 UW2441'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2441'STATION IS LOCATED ON THE FIRST PROMINENT POINT ON THE STARBOARD
 UW2441'SIDE AFTER PASSING MINERS POINT IN UGANIK BAY.  THE POINT
 UW2441'WHICH IS GRASS-COVERED AT TOP IS EASILY RECOGNIZED ON ACCOUNT
 UW2441'OF BEING NEARLY DETACHED FROM THE MAINLAND.  IT IS ABOUT 60
 UW2441'FEET ABOVE HIGH WATER, ROCK CLIFFS RISING ABRUPTLY ON EVERY
 UW2441'SIDE.
 UW2441'
 UW2441'STATION IS MARKED BY A BOTTLE BURIED FLUSH WITH THE SURFACE.
 UW2441
 UW2441                          STATION RECOVERY (1929)
 UW2441
 UW2441'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2441'STATION RECOVERED AS DESCRIBED.  IN GOOD CONDITION.  A
 UW2441'CONCRETE-FILLED SEWER PIPE 8 INCHES IN DIAMETER AND 2 FEET
 UW2441'LONG WITH A STANDARD BRONZE DISK SET FLUSH WITH THE SURFACE
 UW2441'OF THE BELLED END WAS SET IN THE POSITION OF THE OLD BOTTLE
 UW2441'WHICH MARKED THE STATION.  THIS PIPE WAS ALMOST SET FLUSH
 UW2441'WITH THE SURFACE OF THE GROUND, WITH ROCKS AND EARTH WELL TAMPED
 UW2441'AROUND IT.  A POLE SIGNAL WAS ERECTED OVER IT.  INASMUCH AS
 UW2441'THE REMAINS OF THE ORIGINAL SIGNAL WERE FOUND OVER THE MARK
 UW2441'AFTER A 21-YEAR INTERVAL, THE PRESENT SIGNAL MAY SERVE TO
 UW2441'SHOW THE STATIONS WHEREABOUTS FOR MANY YEARS TO COME.
 UW2441
 UW2441                          STATION RECOVERY (1971)
 UW2441
 UW2441'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2441'STATION WAS RECOVERED APPROXIMATELY 10 FEET NE OF THE HIGHEST
 UW2441'POINT ON THE KNOLL IN GOOD CONDITION.  STATION WAS REACHED
 UW2441'BY CLIMBING THE ROCK CLIFF FROM THE EAST SIDE.  TWO 3/4 INCH
 UW2441'PIPE MARKERS WERE DRIVEN AT THE SITE.  ONE, APPROXIMATELY
 UW2441'10 FEET SOUTHWEST OF THE STATION AT THE HIGHEST POINT ON
 UW2441'THE KNOLL, WAS LEFT PROTRUDING 10 INCHES ABOVE THE GROUND.
 UW2441'THE SECOND PIPE IS APPROXIMATELY 15 FEET ESE OF THE STATION
 UW2441'AND PROTRUDING 2 FEET ABOVE THE GROUND.  TWO BRONZE DISKS
 UW2441'STAMPED BROKEN PT. NO. 1 AND BROKEN PT. NO. 2 WERE LEFT AT
 UW2441'THE SITE FOR LATER PLACEMENT.  THE REMAINS OF THE OLD SIGNAL
 UW2441'WERE FOUND AND A NEW BANNER WAS ERECTED.
 UW2441'
 UW2441'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--39.0 MILES
 UW2441'WEST OF KODIAK, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5771 ***********************************************************************
 UV5771  DESIGNATION -  BRON
 UV5771  PID         -  UV5771
 UV5771  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5771  COUNTRY     -  US
 UV5771  USGS QUAD   -  KETCHIKAN A-6 NE (2017)
 UV5771
 UV5771                         *CURRENT SURVEY CONTROL
 UV5771  ______________________________________________________________________
 UV5771* NAD 83(1986) POSITION- 55 09 02.07403(N) 131 43 16.07586(W)   ADJUSTED
 UV5771* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5771  ______________________________________________________________________
 UV5771  GEOID HEIGHT    -         -6.255 (meters)                     GEOID12B
 UV5771  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC12B
 UV5771  HORZ ORDER      -  SECOND
 UV5771
 UV5771.The horizontal coordinates were established by classical geodetic methods
 UV5771.and adjusted by the National Geodetic Survey in July 1986.
 UV5771
 UV5771.The orthometric height was scaled from a topographic map.
 UV5771
 UV5771.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5771.GEOID12B height accuracy estimate available here.
 UV5771
 UV5771.Click photographs - Photos may exist for this station.
 UV5771
 UV5771.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5771
 UV5771. The following values were computed from the NAD 83(1986) position.
 UV5771
 UV5771;                    North         East     Units Scale Factor Converg.
 UV5771;SPC AK 1     -   370,953.798   942,710.395   MT  0.99990670   +1 37 06.6
 UV5771;UTM  09      - 6,114,927.633   326,608.240   MT  0.99996883   -2 14 01.2
 UV5771
 UV5771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5771!SPC AK 1     -   1.00000042  x   0.99990670  =   0.99990712
 UV5771!UTM  09      -   1.00000042  x   0.99996883  =   0.99996925
 UV5771
 UV5771:                Primary Azimuth Mark                     Grid Az
 UV5771:SPC AK 1     -  ARM                                      004 53 10.1
 UV5771:UTM  09      -  ARM                                      008 44 17.9
 UV5771
 UV5771_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2660814927(NAD 83)
 UV5771
 UV5771|---------------------------------------------------------------------|
 UV5771| PID    Reference Object                     Distance      Geod. Az  |
 UV5771|                                                           dddmmss.s |
 UV5771| UV5772 ARM                                 APPROX. 4.3 KM 0063016.7 |
 UV5771| UV5762 BOS                                 APPROX. 8.1 KM 0120904.7 |
 UV5771| UV5730 BURN                                APPROX.10.1 KM 0600321.7 |
 UV5771| UV5737 SYL                                 APPROX. 8.1 KM 0641936.7 |
 UV5771| UV5724 METLAKATLA TOWN HALL CUP            APPROX. 9.5 KM 1053020.1 |
 UV5771| UV5727 METLAKATLA E CHURCH TOWER           APPROX. 9.5 KM 1055949.8 |
 UV5771| UV5723 METLAKATLA W CHURCH TOWER           APPROX. 9.5 KM 1060440.3 |
 UV5771| UV5743 CED                                 APPROX. 9.0 KM 1300959.1 |
 UV5771| UV5740 MUG                                 APPROX.11.0 KM 1410915.9 |
 UV5771| CT1492 BRON RM                               5.180 METERS 29558     |
 UV5771| UV5766 DAB                                 APPROX. 1.4 KM 2981810.9 |
 UV5771| UV5765 BAY                                 APPROX. 1.4 KM 3273020.8 |
 UV5771| UV5770 COVE                                APPROX. 2.3 KM 3583501.0 |
 UV5771|---------------------------------------------------------------------|
 UV5771
 UV5771                          SUPERSEDED SURVEY CONTROL
 UV5771
 UV5771  NAD 27      -  55 09 03.31700(N)    131 43 10.03600(W) AD(       ) 2
 UV5771
 UV5771.Superseded values are not recommended for survey control.
 UV5771
 UV5771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5771.See file dsdata.pdf to determine how the superseded data were derived.
 UV5771
 UV5771_MARKER: DS = TRIANGULATION STATION DISK
 UV5771_SETTING: 66 = SET IN ROCK OUTCROP
 UV5771_STAMPING: BRON 1914
 UV5771_MARK LOGO: CGS
 UV5771_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5771+STABILITY: POSITION/ELEVATION WELL
 UV5771
 UV5771  HISTORY     - Date     Condition        Report By
 UV5771  HISTORY     - 1914     MONUMENTED       CGS
 UV5771  HISTORY     - 1957     GOOD             CGS
 UV5771  HISTORY     - 1963     GOOD             CGS
 UV5771  HISTORY     - 1964     GOOD             CGS
 UV5771  HISTORY     - 1969     GOOD             CGS
 UV5771  HISTORY     - 1972     GOOD             NGS
 UV5771
 UV5771                          STATION DESCRIPTION
 UV5771
 UV5771'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5771'THIS STATION IS BUILT ON THE EXTREME NE POINT OF THE LARGEST
 UV5771'OF BRONAUGH ISLANDS AND IS ALMOST E OF S SIDE OF DALL BAY.
 UV5771'STATION IS ON A BARE ROCK AT NE END OF ISLAND.  THIS ROCK IS
 UV5771'A SEPARATE ISLET AT HIGH WATER, AND IS ABOUT 250 YARDS BEYOND
 UV5771'THE TREE LINE.  STATION IS ABOUT CENTER OF ROCK AND IN A
 UV5771'DEPRESSION ALMOST 2 FEET DEEP.
 UV5771'
 UV5771'STATION IS MARKED BY A STANDARD BRONZE DISK.
 UV5771'
 UV5771'REFERENCE MARK, A STANDARD BRONZE DISK IS 5.18 METERS FROM
 UV5771'STATION, 289 DEG 28 MIN TO RIGHT OF ARM.  TRUE AZIMUTH 125
 UV5771'DEG 58 MIN 18.7 SEC.
 UV5771
 UV5771                          STATION RECOVERY (1957)
 UV5771
 UV5771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EBB)
 UV5771'THIS STATION IS BUILT ON THE EXTREME NE POINT OF THE LARGEST
 UV5771'OF BRONAUGH ISLANDS AND IS ALMOST E. OF S. SIDE OF DALL BAY.
 UV5771'STATION IS ON A BARE ROCK AT NE END OF ISLAND.  THIS ROCK IS
 UV5771'A SEPARATE ISLET AT HIGH WATER AND IS ABOUT 250 YARDS BEYOND
 UV5771'THE TREE LINE.  STATION IS ABOUT CENTER OF ROCK AND IN A
 UV5771'DEPRESSION ALMOST 2 FEET DEEP.
 UV5771'
 UV5771'STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED BRON, 1914.
 UV5771'THERE ARE TWO REFERENCE STATIONS MARKED BY STANDARD BRONZE
 UV5771'DISKS, STAMPED BRON, NO. 1 1914 AND BRON, NO. 2, 1914 RESPECTIVELY.
 UV5771
 UV5771                          STATION RECOVERY (1963)
 UV5771
 UV5771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (JJC)
 UV5771'THE STATION AND REFERENCE MARK WERE RECOVERED AS ORIGINALLY
 UV5771'DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 UV5771
 UV5771                          STATION RECOVERY (1964)
 UV5771
 UV5771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5771'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD
 UV5771'CONDITION.
 UV5771
 UV5771                          STATION RECOVERY (1969)
 UV5771
 UV5771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (DRT)
 UV5771'THIS STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5771'ITS REFERENCE MARK WAS ALSO FOUND TO BE IN GOOD CONDITION.
 UV5771'THE PREVIOUS DESCRIPTIONS ARE COMPLETE AND ADEQUATE.
 UV5771'
 UV5771'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5.2 N.M. WNW
 UV5771'OF METLAKATLA, ANNETTE ISLAND
 UV5771
 UV5771                          STATION RECOVERY (1972)
 UV5771
 UV5771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV5771'STATION AND BOTH BENCH MARKS WERE RECOVERED AS DESCRIBED BY E.B.B.
 UV5771'IN 1957.  DESCRIPTION IS CONSIDERED ACCURATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2219 ***********************************************************************
 UW2219  DESIGNATION -  BROOK
 UW2219  PID         -  UW2219
 UW2219  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2219  COUNTRY     -  US
 UW2219  USGS QUAD   -  
 UW2219
 UW2219                         *CURRENT SURVEY CONTROL
 UW2219  ______________________________________________________________________
 UW2219* NAD 83(1986) POSITION- 57 26 18.28180(N) 153 01 41.38800(W)   ADJUSTED
 UW2219* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2219  ______________________________________________________________________
 UW2219  GEOID HEIGHT    -         12.822 (meters)                     GEOID12B
 UW2219  LAPLACE CORR    -         -3.88  (seconds)                    DEFLEC12B
 UW2219  HORZ ORDER      -  THIRD
 UW2219
 UW2219.The horizontal coordinates were established by classical geodetic methods
 UW2219.and adjusted by the National Geodetic Survey in July 1986.
 UW2219
 UW2219.The orthometric height was scaled from a topographic map.
 UW2219
 UW2219.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2219.GEOID12B height accuracy estimate available here.
 UW2219
 UW2219.Click photographs - Photos may exist for this station.
 UW2219
 UW2219.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2219
 UW2219. The following values were computed from the NAD 83(1986) position.
 UW2219
 UW2219;                    North         East     Units Scale Factor Converg.
 UW2219;SPC AK 5     -   383,199.898   558,357.382   MT  0.99994174   +0 49 08.8
 UW2219;UTM  05      - 6,366,189.922   498,309.306   MT  0.99960004   -0 01 25.5
 UW2219
 UW2219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2219!SPC AK 5     -   0.99999665  x   0.99994174  =   0.99993839
 UW2219!UTM  05      -   0.99999665  x   0.99960004  =   0.99959669
 UW2219
 UW2219:                Primary Azimuth Mark                     Grid Az
 UW2219:SPC AK 5     -  FINI                                     262 55 08.7
 UW2219:UTM  05      -  FINI                                     263 45 43.0
 UW2219
 UW2219_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9830966189(NAD 83)
 UW2219
 UW2219|---------------------------------------------------------------------|
 UW2219| PID    Reference Object                     Distance      Geod. Az  |
 UW2219|                                                           dddmmss.s |
 UW2219| CT7876 BROOK RM 1                            8.840 METERS 08718     |
 UW2219| CT7877 BROOK RM 2                            8.810 METERS 16559     |
 UW2219| UW2222 FINI                                APPROX. 0.7 KM 2634417.5 |
 UW2219|---------------------------------------------------------------------|
 UW2219
 UW2219                          SUPERSEDED SURVEY CONTROL
 UW2219
 UW2219  NAD 27      -  57 26 21.07000(N)    153 01 33.35400(W) AD(       ) 3
 UW2219
 UW2219.Superseded values are not recommended for survey control.
 UW2219
 UW2219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2219.See file dsdata.pdf to determine how the superseded data were derived.
 UW2219
 UW2219_MARKER: DS = TRIANGULATION STATION DISK
 UW2219_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2219_STAMPING: BROOK 1932
 UW2219_MARK LOGO: CGS
 UW2219_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2219+STABILITY: SURFACE MOTION
 UW2219
 UW2219  HISTORY     - Date     Condition        Report By
 UW2219  HISTORY     - 1932     MONUMENTED       CGS
 UW2219
 UW2219                          STATION DESCRIPTION
 UW2219
 UW2219'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2219'STATION IS ON THE LAST SANDSPIT ON THE E SIDE AT THE HEAD OF THE
 UW2219'LEFT ARM OF UGAK BAY.  THE SANDSPIT IS DOUBLE POINTED AND
 UW2219'THE STATION IS ON THE MOST SOUTHERLY POINT AND A SMALL POND
 UW2219'IS ABOUT 25 METERS NE OF THE STATION.  A STREAM IS ABOUT
 UW2219'150 METERS TO THE N OF THIS STATION.  THE BAY NARROWS
 UW2219'CONSIDERABLY AT THIS POINT AND THEN WIDENS.  WHICH FORMS A SMALL
 UW2219'SHALLOW BIGHT IN BACK OF THE SAND SPIT.
 UW2219'
 UW2219'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2219'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2209 ***********************************************************************
 UW2209  DESIGNATION -  BROOK 1908
 UW2209  PID         -  UW2209
 UW2209  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2209  COUNTRY     -  US
 UW2209  USGS QUAD   -  
 UW2209
 UW2209                         *CURRENT SURVEY CONTROL
 UW2209  ______________________________________________________________________
 UW2209* NAD 83(1986) POSITION- 57 52 20.24318(N) 153 25 49.74763(W)   ADJUSTED
 UW2209* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW2209  ______________________________________________________________________
 UW2209  GEOID HEIGHT    -         10.802 (meters)                     GEOID12B
 UW2209  LAPLACE CORR    -         -7.19  (seconds)                    DEFLEC12B
 UW2209  HORZ ORDER      -  THIRD
 UW2209
 UW2209.The horizontal coordinates were established by classical geodetic methods
 UW2209.and adjusted by the National Geodetic Survey in July 1986.
 UW2209
 UW2209.The orthometric height was scaled from a topographic map.
 UW2209
 UW2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2209.GEOID12B height accuracy estimate available here.
 UW2209
 UW2209.Click photographs - Photos may exist for this station.
 UW2209
 UW2209.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2209
 UW2209. The following values were computed from the NAD 83(1986) position.
 UW2209
 UW2209;                    North         East     Units Scale Factor Converg.
 UW2209;SPC AK 5     -   431,241.842   533,793.221   MT  0.99991400   +0 28 56.3
 UW2209;UTM  05      - 6,414,573.169   474,463.918   MT  0.99960799   -0 21 52.4
 UW2209
 UW2209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2209!SPC AK 5     -   0.99999651  x   0.99991400  =   0.99991051
 UW2209!UTM  05      -   0.99999651  x   0.99960799  =   0.99960450
 UW2209
 UW2209:                Primary Azimuth Mark                     Grid Az
 UW2209:SPC AK 5     -  ROUND POINT 1908                         127 16 45.5
 UW2209:UTM  05      -  ROUND POINT 1908                         128 07 34.2
 UW2209
 UW2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME7446314573(NAD 83)
 UW2209
 UW2209|---------------------------------------------------------------------|
 UW2209| PID    Reference Object                     Distance      Geod. Az  |
 UW2209|                                                           dddmmss.s |
 UW2209| UW2213 ROUND POINT 1908                    APPROX. 2.7 KM 1274541.8 |
 UW2209|---------------------------------------------------------------------|
 UW2209
 UW2209                          SUPERSEDED SURVEY CONTROL
 UW2209
 UW2209  NAD 27      -  57 52 22.84400(N)    153 25 41.62400(W) AD(       ) 3
 UW2209  AKVD        -  57 52 12.25500(N)    153 26 07.28400(W) AD(       ) 3
 UW2209
 UW2209.Superseded values are not recommended for survey control.
 UW2209
 UW2209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2209.See file dsdata.pdf to determine how the superseded data were derived.
 UW2209
 UW2209_MARKER: G = GLASS BOTTLE
 UW2209_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2209_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2209
 UW2209  HISTORY     - Date     Condition        Report By
 UW2209  HISTORY     - 1908     MONUMENTED       CGS
 UW2209
 UW2209                          STATION DESCRIPTION
 UW2209
 UW2209'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2209'STATION IS ON A POINT ON NE SIDE OF UGANIK BAY ABOUT OPPOSITE
 UW2209'MESA POINT.  JUST TO THE SE THERE IS A PROMINENT LOW POINT.
 UW2209'CLIFF AT STATION IS ABOUT 30 FEET HIGH.  DIRECTLY IN FRONT
 UW2209'OF THE STATION THERE IS A DETACHED BLACK ROCK.  CLIFF IN FRONT OF
 UW2209'STATION IS OF SLATE BADLY DISINTEGRATED AND SLATE ROCKS EXTEND
 UW2209'INTO WATER VISIBLE AT LOW TIDE.
 UW2209'
 UW2209'STATION MARKED BY A BOTTLE.
 UW2209'
 UW2209'REFERENCE MARK IS A STAKE IN RANGE WITH STATION DRIFT, DISTANT
 UW2209'4.90 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7994 ***********************************************************************
 TT7994  DESIGNATION -  BROOKS
 TT7994  PID         -  TT7994
 TT7994  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7994  COUNTRY     -  US
 TT7994  USGS QUAD   -  BARTER ISLAND A-4 SW (2018)
 TT7994
 TT7994                         *CURRENT SURVEY CONTROL
 TT7994  ______________________________________________________________________
 TT7994* NAD 83(1986) POSITION- 70 01 46.52180(N) 143 11 23.55650(W)   ADJUSTED
 TT7994* NAVD 88 ORTHO HEIGHT -    43.1   (meters)      141.    (feet) VERTCON3
 TT7994  ______________________________________________________________________
 TT7994  GEOID HEIGHT    -         -3.473 (meters)                     GEOID12B
 TT7994  LAPLACE CORR    -        -11.01  (seconds)                    DEFLEC12B
 TT7994  HORZ ORDER      -  SECOND
 TT7994
 TT7994.The horizontal coordinates were established by classical geodetic methods
 TT7994.and adjusted by the National Geodetic Survey in July 1986.
 TT7994
 TT7994.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7994
 TT7994.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7994.GEOID12B height accuracy estimate available here.
 TT7994
 TT7994.Click photographs - Photos may exist for this station.
 TT7994
 TT7994.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7994
 TT7994. The following values were computed from the NAD 83(1986) position.
 TT7994
 TT7994;                    North         East     Units Scale Factor Converg.
 TT7994;SPC AK 2     - 1,786,629.877   454,634.183   MT  0.99992517   -1 07 06.1
 TT7994;UTM  07      - 7,770,672.069   416,543.733   MT  0.99968520   -2 03 29.9
 TT7994
 TT7994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7994!SPC AK 2     -   0.99999380  x   0.99992517  =   0.99991897
 TT7994!UTM  07      -   0.99999380  x   0.99968520  =   0.99967900
 TT7994
 TT7994:                Primary Azimuth Mark                     Grid Az
 TT7994:SPC AK 2     -  AMAUDLIK                                 321 06 12.8
 TT7994:UTM  07      -  AMAUDLIK                                 322 02 36.6
 TT7994
 TT7994_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT1654370672(NAD 83)
 TT7994
 TT7994|---------------------------------------------------------------------|
 TT7994| PID    Reference Object                     Distance      Geod. Az  |
 TT7994|                                                           dddmmss.s |
 TT7994| CA7610 BROOKS WP                            11.210 METERS 12904     |
 TT7994| CA7608 BROOKS RM 1                          10.399 METERS 12928     |
 TT7994| CA7609 BROOKS RM 2                          13.560 METERS 22430     |
 TT7994| TT7995 AMAUDLIK                            APPROX. 3.5 KM 3195906.7 |
 TT7994|---------------------------------------------------------------------|
 TT7994
 TT7994                          SUPERSEDED SURVEY CONTROL
 TT7994
 TT7994  NAD 27      -  70 01 47.11500(N)    143 11 13.62900(W) AD(       ) 2
 TT7994  AKBA        -  70 01 48.26700(N)    143 11 32.68100(W) AD(       ) 3
 TT7994  NGVD 29 (07/19/86)   42.0    (m)          138.     (f) VERT ANG       
 TT7994
 TT7994.Superseded values are not recommended for survey control.
 TT7994
 TT7994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7994.See file dsdata.pdf to determine how the superseded data were derived.
 TT7994
 TT7994_MARKER: DS = TRIANGULATION STATION DISK
 TT7994_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7994_STAMPING: BROOKS 1952
 TT7994_MARK LOGO: CGS
 TT7994_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7994_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7994
 TT7994  HISTORY     - Date     Condition        Report By
 TT7994  HISTORY     - 1952     MONUMENTED       CGS
 TT7994
 TT7994                          STATION DESCRIPTION
 TT7994
 TT7994'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7994'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 10 MILES
 TT7994'SOUTHEAST OF WEST ENTRANCE OF BERNARD HARBOR AT BARTER ISLAND. IT IS
 TT7994'ABOUT 8 MILES WEST-SOUTHWEST OF GRIFFIN POINT AND 2 MILES EAST OF
 TT7994'THE JAGO RIVER. THE STATION IS ABOUT 4 MILES SOUTH OF SHORE LINE.
 TT7994'THE STATION IS ON THE HIGHEST PART OF A HIGH RIDGE RUNNING NORTH
 TT7994'AND SOUTH. THE STATION IS ABOUT 110 FEET ABOVE SEA LEVEL.
 TT7994'
 TT7994'THE STATION MARK IS A STANDARD BRONZE TRIANGULATION DISK BRAZED TO
 TT7994'THE TOP OF A 2-1/2 INCH PIPE, PROJECTING 15 INCHES ABOVE THE GROUND.
 TT7994'IT IS STAMPED, BROOKS 1952. ELEVATION 122 FEET.
 TT7994'
 TT7994'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO
 TT7994'THE TOP OF A 2-1/2 INCH PIPE, PROJECTING 1 FOOT ABOVE THE GROUND. IT
 TT7994'IS STAMPED, BROOKS RM 1 1952.
 TT7994'
 TT7994'REFERENCE MARK NO.2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO THE
 TT7994'TOP OF A 2-1/2 INCH PIPE, PROJECTING 18 INCHES ABOVE THE GROUND. IT
 TT7994'IS STAMPED, BROOKS RM. 2 1952.
 TT7994'
 TT7994'WITNESS POST IS A 4X4 POST, PAINTED ORANGE, PROJECTING 42 INCHES
 TT7994'ABOVE THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4203 ***********************************************************************
 UW4203  DESIGNATION -  BROOKS MOUNTAIN
 UW4203  PID         -  UW4203
 UW4203  STATE/COUNTY-  AK/NOME CENSUS
 UW4203  COUNTRY     -  US
 UW4203  USGS QUAD   -  TELLER C-5 SE (2014)
 UW4203
 UW4203                         *CURRENT SURVEY CONTROL
 UW4203  ______________________________________________________________________
 UW4203* NAD 83(1986) POSITION- 65 32 10.53311(N) 167 08 46.51990(W)   ADJUSTED
 UW4203  ______________________________________________________________________
 UW4203  GEOID HEIGHT    -          3.559 (meters)                     GEOID12B
 UW4203  LAPLACE CORR    -         14.35  (seconds)                    DEFLEC12B
 UW4203  HORZ ORDER      -  THIRD
 UW4203
 UW4203.The horizontal coordinates were established by classical geodetic methods
 UW4203.and adjusted by the National Geodetic Survey in July 1986.
 UW4203
 UW4203.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4203.GEOID12B height accuracy estimate available here.
 UW4203
 UW4203.Click photographs - Photos may exist for this station.
 UW4203
 UW4203.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4203
 UW4203. The following values were computed from the NAD 83(1986) position.
 UW4203
 UW4203;                    North         East     Units Scale Factor Converg.
 UW4203;SPC AK 8     - 1,285,568.070   447,018.861   MT  0.99993435   -1 02 36.1
 UW4203;UTM  03      - 7,269,912.541   400,838.462   MT  0.99972038   -1 57 13.4
 UW4203
 UW4203_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN0083869912(NAD 83)
 UW4203
 UW4203                          SUPERSEDED SURVEY CONTROL
 UW4203
 UW4203  NAD 27      -  65 32 13.30500(N)    167 08 36.70500(W) AD(       ) 3
 UW4203
 UW4203.Superseded values are not recommended for survey control.
 UW4203
 UW4203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4203.See file dsdata.pdf to determine how the superseded data were derived.
 UW4203
 UW4203_MARKER: 03 = MOUNTAIN PEAK
 UW4203
 UW4203  HISTORY     - Date     Condition        Report By
 UW4203  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW4203
 UW4203                          STATION DESCRIPTION
 UW4203
 UW4203'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4203'STATION IS LOCATED ABOUT 28 MILES ESE OF WALES AND ABOUT 11 MILES N
 UW4203'OF THE MOUTH OF LOST RIVER. IT IS THE HIGHEST AND MOST PROMINENT
 UW4203'MOUNTAIN AT THE NE EDGE OF THE RANGE OF YORK MOUNTAINS. ITS PEAK IS
 UW4203'RUGGED AND ROCKY WITH A POINT NEAR ITS CENTER THAT IS DEFINITELY
 UW4203'HIGHER AND MORE POINTED THAN ANY OF THE OTHER ROCKY POINTS. THIS IS
 UW4203'THE POINT OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3490 ***********************************************************************
 UW3490  DESIGNATION -  BROOM
 UW3490  PID         -  UW3490
 UW3490  STATE/COUNTY-  AK/NOME CENSUS
 UW3490  COUNTRY     -  US
 UW3490  USGS QUAD   -  
 UW3490
 UW3490                         *CURRENT SURVEY CONTROL
 UW3490  ______________________________________________________________________
 UW3490* NAD 83(1986) POSITION- 63 14 37.46228(N) 170 13 25.13685(W)   ADJUSTED
 UW3490* NAVD 88 ORTHO HEIGHT -     3.2   (meters)       10.    (feet) VERTCON3
 UW3490  ______________________________________________________________________
 UW3490  GEOID HEIGHT    -          5.049 (meters)                     GEOID12B
 UW3490  LAPLACE CORR    -          3.85  (seconds)                    DEFLEC12B
 UW3490  HORZ ORDER      -  THIRD
 UW3490
 UW3490.The horizontal coordinates were established by classical geodetic methods
 UW3490.and adjusted by the National Geodetic Survey in July 1986.
 UW3490
 UW3490.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3490.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3490
 UW3490.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3490.GEOID12B height accuracy estimate available here.
 UW3490
 UW3490.Click photographs - Photos may exist for this station.
 UW3490
 UW3490.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3490
 UW3490. The following values were computed from the NAD 83(1986) position.
 UW3490
 UW3490;                    North         East     Units Scale Factor Converg.
 UW3490;SPC AK 9     - 1,029,553.243   488,762.800   MT  0.99990155   -0 11 58.9
 UW3490;UTM  02      - 7,012,982.339   538,995.222   MT  0.99961862   +0 41 35.6
 UW3490
 UW3490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3490!SPC AK 9     -   0.99999870  x   0.99990155  =   0.99990025
 UW3490!UTM  02      -   0.99999870  x   0.99961862  =   0.99961733
 UW3490
 UW3490_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR3899512982(NAD 83)
 UW3490
 UW3490                          SUPERSEDED SURVEY CONTROL
 UW3490
 UW3490  SL1952      -  63 14 39.16800(N)    170 13 28.00100(W) AD(       ) 3
 UW3490  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UW3490
 UW3490.Superseded values are not recommended for survey control.
 UW3490
 UW3490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3490.See file dsdata.pdf to determine how the superseded data were derived.
 UW3490
 UW3490_MARKER: DS = TRIANGULATION STATION DISK
 UW3490_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3490_STAMPING: BROOM 1951
 UW3490_MARK LOGO: CGS
 UW3490_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3490
 UW3490  HISTORY     - Date     Condition        Report By
 UW3490  HISTORY     - 1951     MONUMENTED       CGS
 UW3490
 UW3490                          STATION DESCRIPTION
 UW3490
 UW3490'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3490'THE STATION IS LOCATED ON THE TUNDRA FLAT 126 YARDS EAST OF THE EAST
 UW3490'SHORE OF KOOZATA LAGOON. 2.65 MILES, AIRLINE, NORTHEAST OF SIKNIK
 UW3490'TRAPPING CAMP. 10.0 MILES AIRLINE WEST-NORTHWEST OF INVUT MOUNTAIN
 UW3490'AND ABOUT 4.0 MILES DUE NORTH OF THE SOUTH COAST.
 UW3490'
 UW3490'STATION WAS REACHED BY FLOAT PLANE LANDING AT SAND SPIT 0.30 MILE
 UW3490'SOUTH OF STATION IN THE LAGOON, THENCE PACKING NORTH ALONG SPIT AND
 UW3490'ACROSS MUD FLATS TO STATION.
 UW3490'
 UW3490'STATION IS MARKED BY A STANDARD DISK BRAZED IN THE TOP OF A 1 INCH
 UW3490'COPPER PIPE PROJECTING 4 INCHES. IT IS STAMPED BROOM 1951.
 UW3490'
 UW3490'OBJECT SIGHTED ON-- 10 FOOT TARGET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0233 ***********************************************************************
 UV0233  DESIGNATION -  BROTHER FOX
 UV0233  PID         -  UV0233
 UV0233  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0233  COUNTRY     -  US
 UV0233  USGS QUAD   -  SUMDUM B-6 SW (2017)
 UV0233
 UV0233                         *CURRENT SURVEY CONTROL
 UV0233  ______________________________________________________________________
 UV0233* NAD 83(1986) POSITION- 57 18 33.51727(N) 133 51 32.04193(W)   ADJUSTED
 UV0233* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0233  ______________________________________________________________________
 UV0233  GEOID HEIGHT    -         -0.400 (meters)                     GEOID12B
 UV0233  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC12B
 UV0233  HORZ ORDER      -  THIRD
 UV0233
 UV0233.The horizontal coordinates were established by classical geodetic methods
 UV0233.and adjusted by the National Geodetic Survey in July 1986.
 UV0233
 UV0233.The orthometric height was scaled from a topographic map.
 UV0233
 UV0233.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0233.GEOID12B height accuracy estimate available here.
 UV0233
 UV0233.Click photographs - Photos may exist for this station.
 UV0233
 UV0233.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0233
 UV0233. The following values were computed from the NAD 83(1986) position.
 UV0233
 UV0233;                    North         East     Units Scale Factor Converg.
 UV0233;SPC AK 1     -   609,556.179   807,092.411   MT  0.99990159   -0 09 40.4
 UV0233;UTM  08      - 6,352,393.885   568,741.361   MT  0.99965794   +0 57 37.4
 UV0233
 UV0233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0233!SPC AK 1     -   0.99999956  x   0.99990159  =   0.99990115
 UV0233!UTM  08      -   0.99999956  x   0.99965794  =   0.99965750
 UV0233
 UV0233:                Primary Azimuth Mark                     Grid Az
 UV0233:SPC AK 1     -  PYBUS                                    357 59 36.2
 UV0233:UTM  08      -  PYBUS                                    356 52 18.4
 UV0233
 UV0233_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6874152393(NAD 83)
 UV0233
 UV0233|---------------------------------------------------------------------|
 UV0233| PID    Reference Object                     Distance      Geod. Az  |
 UV0233|                                                           dddmmss.s |
 UV0233| CA8814 BROTHER FOX WM                                     18012     |
 UV0233| CA8813 BROTHER FOX RM                                     18111     |
 UV0233| UV0235 PYBUS                               APPROX. 6.4 KM 3574955.8 |
 UV0233|---------------------------------------------------------------------|
 UV0233
 UV0233                          SUPERSEDED SURVEY CONTROL
 UV0233
 UV0233  NAD 27      -  57 18 34.74400(N)    133 51 25.80400(W) AD(       ) 3
 UV0233
 UV0233.Superseded values are not recommended for survey control.
 UV0233
 UV0233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0233.See file dsdata.pdf to determine how the superseded data were derived.
 UV0233
 UV0233_MARKER: DS = TRIANGULATION STATION DISK
 UV0233_SETTING: 80 = SET IN A BOULDER
 UV0233_STAMPING: BROTHER FOX 1920
 UV0233_MARK LOGO: CGS
 UV0233_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0233+STABILITY: SURFACE MOTION
 UV0233
 UV0233  HISTORY     - Date     Condition        Report By
 UV0233  HISTORY     - 1920     MONUMENTED       CGS
 UV0233
 UV0233                          STATION DESCRIPTION
 UV0233
 UV0233'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (NHH)
 UV0233'STATION IS ON THE NW CORNER OF THE WESTERN ONE OF THE BROTHERS
 UV0233'ISLANDS.  STATION IS ON BLACK, ROCKY LEDGE AT APPROXIMATELY
 UV0233'HIGH-HIGH WATER AND IS ABOUT 20 METERS FROM HIGH-WATER LINE OF
 UV0233'ISLAND.  THE LEDGE CONNECTING, MADE UP OF GRAVEL AND ROCKS, COVERS
 UV0233'AT HIGH WATER.  THERE IS A SIGNPOST FOX FARM ABOUT 400 METERS
 UV0233'TO EASTWARD.  THIS IS A SUPPLEMENTARY SCHEME STATION.  ROUND
 UV0233'ROCK IS VISIBLE TO THE SOUTHWARD.  SAIL ISLAND IS SHUT IN.
 UV0233'
 UV0233'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 UV0233'BOULDER.
 UV0233'
 UV0233'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED INTO CREVICE
 UV0233'OF BLACK ROCK AT ABOUT HIGHER-HIGH WATER.
 UV0233'
 UV0233'WITNESS MARK IS A TREE WITH A TRIANGULAR BLAZE WITH A NAIL AT
 UV0233'THE CENTER AND EACH APEX OF THE TRIANGLE.
 UV0233'
 UV0233'NOTE--THIS STATION IS LISTED AS BROTHER IN G.T.Z. 81001 AND
 UV0233'SHOWN AS FOX ON PROGRESS SKETCH NO. 194.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9815 ***********************************************************************
 TT9815  DESIGNATION -  BROW
 TT9815  PID         -  TT9815
 TT9815  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9815  COUNTRY     -  US
 TT9815  USGS QUAD   -  PORT ALEXANDER D-4 SW (2017)
 TT9815
 TT9815                         *CURRENT SURVEY CONTROL
 TT9815  ______________________________________________________________________
 TT9815* NAD 83(1986) POSITION- 56 45 05.08093(N) 135 13 26.31008(W)   ADJUSTED
 TT9815  ______________________________________________________________________
 TT9815  GEOID HEIGHT    -          0.201 (meters)                     GEOID12B
 TT9815  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC12B
 TT9815  HORZ ORDER      -  THIRD
 TT9815
 TT9815.The horizontal coordinates were established by classical geodetic methods
 TT9815.and adjusted by the National Geodetic Survey in July 1986.
 TT9815
 TT9815.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9815.GEOID12B height accuracy estimate available here.
 TT9815
 TT9815.Click photographs - Photos may exist for this station.
 TT9815
 TT9815.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9815
 TT9815. The following values were computed from the NAD 83(1986) position.
 TT9815
 TT9815;                    North         East     Units Scale Factor Converg.
 TT9815;SPC AK 1     -   548,503.287   723,419.360   MT  1.00000413   -1 18 23.7
 TT9815;UTM  08      - 6,289,737.137   486,303.417   MT  0.99960230   -0 11 14.3
 TT9815
 TT9815_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH8630389737(NAD 83)
 TT9815
 TT9815                          SUPERSEDED SURVEY CONTROL
 TT9815
 TT9815  NAD 27      -  56 45 06.46800(N)    135 13 19.98500(W) AD(       ) 3
 TT9815
 TT9815.Superseded values are not recommended for survey control.
 TT9815
 TT9815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9815.See file dsdata.pdf to determine how the superseded data were derived.
 TT9815
 TT9815
 TT9815  HISTORY     - Date     Condition        Report By
 TT9815  HISTORY     - 1925     FIRST OBSERVED   CGS
 TT9815
 TT9815                          STATION DESCRIPTION
 TT9815
 TT9815'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 TT9815'THIS IS AN UNMARKED AND UNOCCUPIED STATION.  A BANNER WAS ERECTED
 TT9815'ON THE INCLINED RIDGE NEAR THE S SHORE OF THE LARGE ISLAND BOUNDED
 TT9815'BY WEST CRAWFISH INLET, CEDAR PASS AND EAST CRAWFISH INLET, 1/2
 TT9815'MILE E OF STATION ISLE, 7/8 MILE ENE OF STATION MIKE, 5/8
 TT9815'MILE NNW OF STATION PAT, AT AN ELEVATION JUST SUFFICIENT TO
 TT9815'SEE STATION BROWN.
 TT9815'
 TT9815'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5869 ***********************************************************************
 UV5869  DESIGNATION -  BROW
 UV5869  PID         -  UV5869
 UV5869  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5869  COUNTRY     -  US
 UV5869  USGS QUAD   -  KETCHIKAN D-6 SE (2017)
 UV5869
 UV5869                         *CURRENT SURVEY CONTROL
 UV5869  ______________________________________________________________________
 UV5869* NAD 83(1986) POSITION- 55 50 18.67717(N) 131 42 08.90781(W)   ADJUSTED
 UV5869* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5869  ______________________________________________________________________
 UV5869  GEOID HEIGHT    -         -4.821 (meters)                     GEOID12B
 UV5869  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 UV5869  HORZ ORDER      -  THIRD
 UV5869
 UV5869.The horizontal coordinates were established by classical geodetic methods
 UV5869.and adjusted by the National Geodetic Survey in July 1986.
 UV5869
 UV5869.The orthometric height was scaled from a topographic map.
 UV5869
 UV5869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5869.GEOID12B height accuracy estimate available here.
 UV5869
 UV5869.Click photographs - Photos may exist for this station.
 UV5869
 UV5869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5869
 UV5869. The following values were computed from the NAD 83(1986) position.
 UV5869
 UV5869;                    North         East     Units Scale Factor Converg.
 UV5869;SPC AK 1     -   447,539.670   941,716.234   MT  0.99990589   +1 38 01.7
 UV5869;UTM  09      - 6,191,411.049   330,773.647   MT  0.99995127   -2 14 12.2
 UV5869
 UV5869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5869!SPC AK 1     -   1.00000021  x   0.99990589  =   0.99990610
 UV5869!UTM  09      -   1.00000021  x   0.99995127  =   0.99995148
 UV5869
 UV5869:                Primary Azimuth Mark                     Grid Az
 UV5869:SPC AK 1     -  SHOAL                                    272 42 53.7
 UV5869:UTM  09      -  SHOAL                                    276 35 07.6
 UV5869
 UV5869_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3077391411(NAD 83)
 UV5869
 UV5869|---------------------------------------------------------------------|
 UV5869| PID    Reference Object                     Distance      Geod. Az  |
 UV5869|                                                           dddmmss.s |
 UV5869| CT1493 BROW RM 1                                          14755     |
 UV5869| CT1494 BROW RM 2                                          24106     |
 UV5869| UV5964 SHOAL                               APPROX. 8.8 KM 2742055.4 |
 UV5869| UV5893 BLUFF POINT LIGHT                   APPROX. 5.8 KM 3313822.0 |
 UV5869|---------------------------------------------------------------------|
 UV5869
 UV5869                          SUPERSEDED SURVEY CONTROL
 UV5869
 UV5869  NAD 27      -  55 50 19.99200(N)    131 42 02.82100(W) AD(       ) 3
 UV5869
 UV5869.Superseded values are not recommended for survey control.
 UV5869
 UV5869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5869.See file dsdata.pdf to determine how the superseded data were derived.
 UV5869
 UV5869_MARKER: DS = TRIANGULATION STATION DISK
 UV5869_SETTING: 66 = SET IN ROCK OUTCROP
 UV5869_STAMPING: BROW 1930
 UV5869_MARK LOGO: CGS
 UV5869_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5869+STABILITY: POSITION/ELEVATION WELL
 UV5869
 UV5869  HISTORY     - Date     Condition        Report By
 UV5869  HISTORY     - 1930     MONUMENTED       CGS
 UV5869
 UV5869                          STATION DESCRIPTION
 UV5869
 UV5869'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5869'STATION IS ON EASTERN SHORE OF BEHM CANAL, ON BROW POINT,
 UV5869'WHICH IS A VERY PROMINENT POINT ON S SHORE AT ENTRANCE TO
 UV5869'GEDNEY PASS.
 UV5869'
 UV5869'STATION MARK, STAMPED BROW 1930, IS A STANDARD BRONZE DISK
 UV5869'ON A FLAT POINT, JUST TO THE E OF THE PROMINENT POINT, CEMENTED
 UV5869'IN THE SW SLOPING SIDE OF ROCK OUTCROP, ABOUT 35 FEET NW OF
 UV5869'HIGHEST PART OF POINT, AND ABOUT 1 FOOT BELOW HIGH WATER.
 UV5869'
 UV5869'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UV5869'ROCK OUTCROP, BEARING SW AND ABOUT 2 FEET HIGHER THAN THE
 UV5869'STATION MARK.
 UV5869'
 UV5869'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN
 UV5869'ROCK OUTCROP, BEARING SE AND ABOUT 2 FEET HIGHER THAN STATION
 UV5869'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4696 ***********************************************************************
 TT4696  DESIGNATION -  BROWER 2
 TT4696  PID         -  TT4696
 TT4696  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT4696  COUNTRY     -  US
 TT4696  USGS QUAD   -  BEECHEY POINT B-2 SE (2017)
 TT4696
 TT4696                         *CURRENT SURVEY CONTROL
 TT4696  ______________________________________________________________________
 TT4696* NAD 83(2011) POSITION- 70 17 23.12726(N) 147 47 47.43783(W)   ADJUSTED
 TT4696* NAD 83(2011) ELLIP HT-     0.334 (meters)        (06/27/12)   ADJUSTED
 TT4696* NAD 83(2011) EPOCH   -  2010.00
 TT4696* NAVD 88 ORTHO HEIGHT -     4.2   (meters)       14.    (feet) VERTCON3
 TT4696  ______________________________________________________________________
 TT4696  GEOID HEIGHT    -         -4.290 (meters)                     GEOID12B
 TT4696  NAD 83(2011) X  - -1,825,611.186 (meters)                     COMP
 TT4696  NAD 83(2011) Y  - -1,149,804.003 (meters)                     COMP
 TT4696  NAD 83(2011) Z  -  5,982,019.767 (meters)                     COMP
 TT4696  LAPLACE CORR    -        -12.39  (seconds)                    DEFLEC12B
 TT4696
 TT4696  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4696  Standards:
 TT4696         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4696            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4696  -------------------------------------------------------------------
 TT4696  NETWORK   15.20  42.30           6.38   5.86  21.58      0.31145390
 TT4696  -------------------------------------------------------------------
 TT4696  Click here for local accuracies and other accuracy information.
 TT4696
 TT4696.The horizontal coordinates were established by GPS observations
 TT4696.and adjusted by the National Geodetic Survey in June 2012.
 TT4696
 TT4696.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4696.been affixed to the stable North American tectonic plate. See 
 TT4696.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4696
 TT4696.The horizontal coordinates are valid at the epoch date displayed above
 TT4696.which is a decimal equivalence of Year/Month/Day.
 TT4696
 TT4696.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4696
 TT4696.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4696.GEOID12B height accuracy estimate available here.
 TT4696
 TT4696.Click photographs - Photos may exist for this station.
 TT4696
 TT4696.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4696
 TT4696.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4696
 TT4696.The ellipsoidal height was determined by GPS observations
 TT4696.and is referenced to NAD 83.
 TT4696
 TT4696. The following values were computed from the NAD 83(2011) position.
 TT4696
 TT4696;                    North         East     Units Scale Factor Converg.
 TT4696;SPC AK 3     - 1,816,207.937   432,366.146   MT  0.99995594   -1 41 28.7
 TT4696;SPC AK 4     - 1,816,711.460   582,950.235   MT  0.99998414   +2 04 28.2
 TT4696;UTM  06      - 7,798,382.860   470,019.441   MT  0.99961099   -0 44 59.5
 TT4696
 TT4696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4696!SPC AK 3     -   0.99999995  x   0.99995594  =   0.99995589
 TT4696!SPC AK 4     -   0.99999995  x   0.99998414  =   0.99998409
 TT4696!UTM  06      -   0.99999995  x   0.99961099  =   0.99961094
 TT4696
 TT4696_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC7001998382(NAD 83)
 TT4696
 TT4696                          SUPERSEDED SURVEY CONTROL
 TT4696
 TT4696  NAD 83(2007)-  70 17 23.12979(N)    147 47 47.45298(W) AD(2007.00) 0
 TT4696  ELLIP H (02/10/07)    0.539  (m)                       GP(2007.00)    
 TT4696  NAD 83(1992)-  70 17 23.12716(N)    147 47 47.44440(W) AD(       ) 1
 TT4696  ELLIP H (09/01/92)    0.355  (m)                       GP(       ) 4 2
 TT4696  NAD 83(1986)-  70 17 23.12565(N)    147 47 47.45301(W) AD(       ) 1
 TT4696  NGVD 29 (05/20/88)    3.1    (m)  RAPSU86  model used  GPS OBS        
 TT4696
 TT4696.Superseded values are not recommended for survey control.
 TT4696
 TT4696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4696.See file dsdata.pdf to determine how the superseded data were derived.
 TT4696
 TT4696_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4696_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TT4696_STAMPING: BROWER 2 1987
 TT4696_MARK LOGO: NGS
 TT4696_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4696_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4696_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4696+SATELLITE: SATELLITE OBSERVATIONS - 1987
 TT4696_ROD/PIPE-DEPTH: 4.9 meters
 TT4696
 TT4696  HISTORY     - Date     Condition        Report By
 TT4696  HISTORY     - 1987     MONUMENTED       NGS
 TT4696
 TT4696                          STATION DESCRIPTION
 TT4696
 TT4696'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4696'THE STATION IS LOCATED ABOUT 24.0 KM (14.9 MI)
 TT4696'NORTHEAST OF DEADHORSE,
 TT4696'1.5 KM (0.93 MI) SOUTHEAST OF DUCK ISLAND AND ON THE SOUTHWEST EDGE
 TT4696'OF POINT BROWER.
 TT4696'OWNERSHIP--STATE OF ALASKA.
 TT4696'
 TT4696'THE STATION WAS REACHED BY HELICOPTER FROM THE AIRPORT IN DEADHORSE
 TT4696'BY FLYING NORTHEAST FOR 24.0 KM (14.9 MI) TO THE STATION, ON POINT
 TT4696'BROWER, ABOUT 100 METERS SOUTHEAST OF AN OLD WOOD CABIN.
 TT4696'
 TT4696'THE STATION IS A STANDARD NGS DISK
 TT4696'STAMPED---BROWER 2 1987---,
 TT4696'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF
 TT4696'4.9 METERS (16 FT) PROJECTING 19 CM ABOVE GROUND.  LOCATED
 TT4696'23.0 METERS (75.5 FT) NORTH FROM THE SOUTH EDGE OF A BLUFF.
 TT4696'
 TT4696'THE OLD STATION WAS NOT RECOVERED AND IS PRESUMED TO BE DESTROYED.
 TT4696'NO REFERENCE MARKS WERE SET AT THIS TIME.
 TT4696'
 TT4696'NORTH SLOPE, ALASKA, JULY 1987.
 TT4696'
 TT4696'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4696'
 TT4696'DESCRIBED BY S.E. RANDALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5593 ***********************************************************************
 TT5593  DESIGNATION -  BROWN
 TT5593  PID         -  TT5593
 TT5593  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5593  COUNTRY     -  US
 TT5593  USGS QUAD   -  
 TT5593
 TT5593                         *CURRENT SURVEY CONTROL
 TT5593  ______________________________________________________________________
 TT5593* NAD 83(1986) POSITION- 52 22 30.18085(N) 172 28 41.79857(W)   ADJUSTED
 TT5593* NAVD 88 ORTHO HEIGHT -   143.1   (meters)      469.    (feet) VERTCON3
 TT5593  ______________________________________________________________________
 TT5593  GEOID HEIGHT    -          8.461 (meters)                     GEOID12B
 TT5593  LAPLACE CORR    -         -1.88  (seconds)                    DEFLEC12B
 TT5593  HORZ ORDER      -  SECOND
 TT5593
 TT5593.The horizontal coordinates were established by classical geodetic methods
 TT5593.and adjusted by the National Geodetic Survey in July 1986.
 TT5593
 TT5593.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5593
 TT5593.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5593.GEOID12B height accuracy estimate available here.
 TT5593
 TT5593.Click photographs - Photos may exist for this station.
 TT5593
 TT5593.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5593
 TT5593. The following values were computed from the NAD 83(1986) position.
 TT5593
 TT5593;                    North         East     Units Scale Factor Converg.
 TT5593;SPC AK10     -   158,872.959 1,239,713.872   MT  0.99988039   +2 48 23.5
 TT5593;UTM  02      - 5,803,781.996   399,368.579   MT  0.99972431   -1 10 15.3
 TT5593
 TT5593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5593!SPC AK10     -   0.99997626  x   0.99988039  =   0.99985666
 TT5593!UTM  02      -   0.99997626  x   0.99972431  =   0.99970058
 TT5593
 TT5593:                Primary Azimuth Mark                     Grid Az
 TT5593:SPC AK10     -  CONE                                     115 47 07.0
 TT5593:UTM  02      -  CONE                                     119 45 45.8
 TT5593
 TT5593_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULD9936803781(NAD 83)
 TT5593
 TT5593|---------------------------------------------------------------------|
 TT5593| PID    Reference Object                     Distance      Geod. Az  |
 TT5593|                                                           dddmmss.s |
 TT5593| CT3950 BROWN RM 1                           14.820 METERS 04953     |
 TT5593| TT5574 JAG                                 APPROX. 8.3 KM 1120738.5 |
 TT5593| TT5590 CONE                                APPROX. 4.4 KM 1183530.5 |
 TT5593| TT5577 FIN TIT                             APPROX. 8.5 KM 1225047.8 |
 TT5593| CT3951 BROWN RM 2                            7.155 METERS 16933     |
 TT5593| TT5609 PYRE                                APPROX. 6.9 KM 1983127.6 |
 TT5593|---------------------------------------------------------------------|
 TT5593
 TT5593                          SUPERSEDED SURVEY CONTROL
 TT5593
 TT5593  NAD 27      -  52 22 34.50400(N)    172 28 33.11600(W) AD(       ) 2
 TT5593  NGVD 29 (07/19/86)  140.6    (m)          461.     (f) VERT ANG       
 TT5593
 TT5593.Superseded values are not recommended for survey control.
 TT5593
 TT5593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5593.See file dsdata.pdf to determine how the superseded data were derived.
 TT5593
 TT5593_MARKER: DS = TRIANGULATION STATION DISK
 TT5593_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5593_STAMPING: BROWN 1941
 TT5593_MARK LOGO: CGS
 TT5593_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5593
 TT5593  HISTORY     - Date     Condition        Report By
 TT5593  HISTORY     - 1941     MONUMENTED       CGS
 TT5593  HISTORY     - 1952     GOOD             CGS
 TT5593
 TT5593                          STATION DESCRIPTION
 TT5593
 TT5593'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5593'STATION IS ON THE N SIDE OF SEGUAM ISLAND ABOUT 3 MILES W OF
 TT5593'FINCH COVE AND CABIN (NE END OF SEGUAM ISLAND).  THE STATION
 TT5593'IS ON A SMALL, GRASSY MOUND AT THE N END OF A FLAT-TOPPED HILL
 TT5593'WITH GRASSY SLOPES AND BARE, ROCKY TOP.
 TT5593'
 TT5593'THE STATION IS MARKED BY A STANDARD DISK SET IN THE END OF A
 TT5593'SECTION OF 3-INCH PIPE AND DRIVEN INTO THE GROUND.
 TT5593'
 TT5593'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 TT5593'DEPRESSIONS IN OUTCROPPING BEDROCK.
 TT5593'
 TT5593'STATION CAN BE REACHED BEST BY LANDING AT THE FIRST SAND BEACH
 TT5593'W OF FINCH COVE.  THIS BEACH IS AT THE FOOT OF THE ABOVE HILL
 TT5593'AND CAN BE RECOGNIZED FROM THE WATER SIDE BY A LARGE, OFFLYING
 TT5593'ROCK AT THE W END AND A WATER FALL COMING OUT OF A RAVINE
 TT5593'AT THE E END.
 TT5593
 TT5593                          STATION RECOVERY (1952)
 TT5593
 TT5593'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT5593'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5679 ***********************************************************************
 TT5679  DESIGNATION -  BROWN
 TT5679  PID         -  TT5679
 TT5679  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5679  COUNTRY     -  US
 TT5679  USGS QUAD   -  
 TT5679
 TT5679                         *CURRENT SURVEY CONTROL
 TT5679  ______________________________________________________________________
 TT5679* NAD 83(1986) POSITION- 52 11 43.27532(N) 174 14 49.23892(W)   ADJUSTED
 TT5679* NAVD 88 ORTHO HEIGHT -   277.2   (meters)      909.    (feet) VERTCON3
 TT5679  ______________________________________________________________________
 TT5679  GEOID HEIGHT    -          8.139 (meters)                     GEOID12B
 TT5679  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC12B
 TT5679  HORZ ORDER      -  SECOND
 TT5679
 TT5679.The horizontal coordinates were established by classical geodetic methods
 TT5679.and adjusted by the National Geodetic Survey in July 1986.
 TT5679
 TT5679.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5679
 TT5679.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5679.GEOID12B height accuracy estimate available here.
 TT5679
 TT5679.Click photographs - Photos may exist for this station.
 TT5679
 TT5679.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5679
 TT5679. The following values were computed from the NAD 83(1986) position.
 TT5679
 TT5679;                    North         East     Units Scale Factor Converg.
 TT5679;SPC AK10     -   134,468.737 1,119,844.433   MT  0.99991034   +1 23 49.2
 TT5679;UTM  01      - 5,786,339.108   688,152.468   MT  1.00003459   +2 10 32.8
 TT5679
 TT5679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5679!SPC AK10     -   0.99995531  x   0.99991034  =   0.99986565
 TT5679!UTM  01      -   0.99995531  x   1.00003459  =   0.99998990
 TT5679
 TT5679:                Primary Azimuth Mark                     Grid Az
 TT5679:SPC AK10     -  KOROVIN                                  311 23 25.1
 TT5679:UTM  01      -  KOROVIN                                  310 36 41.5
 TT5679
 TT5679_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT8815286339(NAD 83)
 TT5679
 TT5679|---------------------------------------------------------------------|
 TT5679| PID    Reference Object                     Distance      Geod. Az  |
 TT5679|                                                           dddmmss.s |
 TT5679| TT5705 SILO                                APPROX. 2.0 KM 0153902.0 |
 TT5679| CT3952 BROWN RM 1                           14.968 METERS 11949     |
 TT5679| TT5711 BALD EAGEL PEAK                     APPROX. 4.7 KM 1905128.8 |
 TT5679| TT5717 EGG BAY PEAK                        APPROX. 9.9 KM 2464139.7 |
 TT5679| CT3953 BROWN RM 2                           21.643 METERS 24947     |
 TT5679| TT5724 KOROVIN                             APPROX.16.0 KM 3124714.3 |
 TT5679| TT5726 PEAK C KOROVIN                      APPROX.18.4 KM 3164715.3 |
 TT5679|---------------------------------------------------------------------|
 TT5679
 TT5679                          SUPERSEDED SURVEY CONTROL
 TT5679
 TT5679  NAD 27      -  52 11 47.82800(N)    174 14 40.68200(W) AD(       ) 2
 TT5679  NGVD 29 (07/19/86)  274.7    (m)          901.     (f) VERT ANG       
 TT5679
 TT5679.Superseded values are not recommended for survey control.
 TT5679
 TT5679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5679.See file dsdata.pdf to determine how the superseded data were derived.
 TT5679
 TT5679_MARKER: DS = TRIANGULATION STATION DISK
 TT5679_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5679_STAMPING: BROWN 1943
 TT5679_MARK LOGO: CGS
 TT5679_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5679
 TT5679  HISTORY     - Date     Condition        Report By
 TT5679  HISTORY     - 1943     MONUMENTED       CGS
 TT5679
 TT5679                          STATION DESCRIPTION
 TT5679
 TT5679'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (EBR)
 TT5679'ABOUT 2 MILES WEST OF ATKA VILLAGE, ABOUT 1 MILE SE OF HEAD
 TT5679'OF MARTIN HARBOR, ON THE HIGHEST HILL (1000 FT.) ON THE NORTH
 TT5679'SIDE OF A LARGE VALLEY EXTENDING SOUTH-EASTWARD FROM MARTIN
 TT5679'HARBOR.  THE WEST SIDE OF HILL TOP IS STEEP, OTHER SIDES
 TT5679'ROUNDED, ABOUT 40 METERS SE OF HIGHEST POINT, ON A FLAT AREA
 TT5679'OF MUD, SAND, CINDERS WITH SCATTERED GRAVEL, BOULDERS AND
 TT5679'SMALL AMOUNT OF LAVA.  PRACTICALLY NO VEGETATION.  STATION
 TT5679'IS FLUSH WITH GROUND - R.M. NO. 1 IS 1.2 FEET ABOVE GROUND -
 TT5679'R.M. NO. 2 IS 1 FOOT ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9918 ***********************************************************************
 TT9918  DESIGNATION -  BROWN
 TT9918  PID         -  TT9918
 TT9918  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9918  COUNTRY     -  US
 TT9918  USGS QUAD   -  PORT ALEXANDER D-4 SW (2017)
 TT9918
 TT9918                         *CURRENT SURVEY CONTROL
 TT9918  ______________________________________________________________________
 TT9918* NAD 83(1986) POSITION- 56 48 13.03455(N) 135 17 45.82034(W)   ADJUSTED
 TT9918* NAVD 88 ORTHO HEIGHT -   190.5   (meters)      625.    (feet) VERTCON3
 TT9918  ______________________________________________________________________
 TT9918  GEOID HEIGHT    -          0.267 (meters)                     GEOID12B
 TT9918  LAPLACE CORR    -          9.80  (seconds)                    DEFLEC12B
 TT9918  HORZ ORDER      -  SECOND
 TT9918
 TT9918.The horizontal coordinates were established by classical geodetic methods
 TT9918.and adjusted by the National Geodetic Survey in July 1986.
 TT9918
 TT9918.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9918.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9918
 TT9918.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9918.GEOID12B height accuracy estimate available here.
 TT9918
 TT9918.Click photographs - Photos may exist for this station.
 TT9918
 TT9918.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9918
 TT9918. The following values were computed from the NAD 83(1986) position.
 TT9918
 TT9918;                    North         East     Units Scale Factor Converg.
 TT9918;SPC AK 1     -   554,418.385   719,149.273   MT  1.00000383   -1 22 04.2
 TT9918;UTM  08      - 6,295,565.328   481,920.317   MT  0.99960401   -0 14 51.9
 TT9918
 TT9918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9918!SPC AK 1     -   0.99997013  x   1.00000383  =   0.99997396
 TT9918!UTM  08      -   0.99997013  x   0.99960401  =   0.99957416
 TT9918
 TT9918:                Primary Azimuth Mark                     Grid Az
 TT9918:SPC AK 1     -  CAMEL                                    338 08 47.9
 TT9918:UTM  08      -  CAMEL                                    337 01 35.6
 TT9918
 TT9918_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH8192095565(NAD 83)
 TT9918
 TT9918|---------------------------------------------------------------------|
 TT9918| PID    Reference Object                     Distance      Geod. Az  |
 TT9918|                                                           dddmmss.s |
 TT9918| CU9247 BROWN RM 4                           15.410 METERS 09920     |
 TT9918| CU9245 BROWN RM 2                           16.057 METERS 09955     |
 TT9918| CU9244 BROWN RM 1                           16.100 METERS 10035     |
 TT9918| TT9864 ROK                                 APPROX.10.8 KM 2311625.0 |
 TT9918| CU9246 BROWN RM 3                           13.800 METERS 23728     |
 TT9918| TT9938 HUMP ON ISLAND                      APPROX. 6.9 KM 2492045.5 |
 TT9918| TT9911 CAMEL                               APPROX. 8.1 KM 3364643.7 |
 TT9918|---------------------------------------------------------------------|
 TT9918
 TT9918                          SUPERSEDED SURVEY CONTROL
 TT9918
 TT9918  NAD 27      -  56 48 14.38900(N)    135 17 39.46300(W) AD(       ) 2
 TT9918  NGVD 29 (07/19/86)  188.2    (m)          617.     (f) VERT ANG       
 TT9918
 TT9918.Superseded values are not recommended for survey control.
 TT9918
 TT9918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9918.See file dsdata.pdf to determine how the superseded data were derived.
 TT9918
 TT9918_MARKER: DS = TRIANGULATION STATION DISK
 TT9918_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT9918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9918
 TT9918  HISTORY     - Date     Condition        Report By
 TT9918  HISTORY     - 1924     MONUMENTED       CGS
 TT9918  HISTORY     - 1925     GOOD             CGS
 TT9918  HISTORY     - 1943     SEE DESCRIPTION  CGS
 TT9918
 TT9918                          STATION DESCRIPTION
 TT9918
 TT9918'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9918'STATION IS ABOUT 3/4 MILE NE OF THE MIDDLE OF BAY EXTENDING
 TT9918'EASTWARD FROM THE INLET RUNNING FROM THE NW ARM OF CRAWFISH
 TT9918'INLET TO THE HEAD OF HOT SPRINGS BAY.  NORTH OF THIS BAY IS
 TT9918'A BROWN RIDGE, BARE EXCEPT FOR A FEW SMALL TREES.  FROM THIS
 TT9918'BROWN RIDGE, A WOODED RIDGE RUNS UP TO A VERY SHARP
 TT9918'PYRAMID-SHAPED PEAK.  STATION IS ABOUT 200 METERS E OF THE BROWN
 TT9918'RIDGE UP ON THE WOODED RIDGE AND IS MARKED BY A STANDARD
 TT9918'DISK CEMENTED INTO AN IRON PIPE.
 TT9918'
 TT9918'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN OUTCROPPING
 TT9918'BEDROCK.
 TT9918
 TT9918                          STATION RECOVERY (1925)
 TT9918
 TT9918'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 TT9918'PREVIOUS DESCRIPTION CORRECT.
 TT9918
 TT9918                          STATION RECOVERY (1943)
 TT9918
 TT9918'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT9918'ABOUT 0.65 MILE (AIRLINE) NNE OF SEVEN FATHOM BAY, ABOUT 520
 TT9918'FEET ABOVE SEA LEVEL, ON THE RIDE RUNNING SEAWARD FROM MOUNT
 TT9918'SHARP.  A BROWN, BARE (EXCEPT FOR SCRUB GROWTH), FLAT AREA LIES
 TT9918'ABOUT 200 METERS BELOW STATION, AND TREES IN VICINITY OF STATION
 TT9918'ARE SCRUB GROWTH ONLY.  A LARGE GRANITE BOULDER LIES 16 METERS
 TT9918'BELOW STATION.
 TT9918'
 TT9918'STATION MARK, A 2-1/2-FOOT LENGTH OF 1/2-INCH PIPE WITH BRONZE
 TT9918'DISK CEMENTED IN ITS TOP, WAS FOUND LOOSE IN THE TUNDRA, AND A
 TT9918'CEMENT COLLAR PLACED AROUND THIS PIPE.
 TT9918'
 TT9918'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN MASS OF
 TT9918'CEMENT ON SIDE OF GRANITE ROCK.  IT WAS RECOVERED, UNSTAMPED.
 TT9918'
 TT9918'REFERENCE MARK 2, A BRONZE REFERENCE DISK SET IN MASS OF CEMENT
 TT9918'ON TOP OF GRANITE ROCK, FOUND DESTROYED AND LYING AT FOOT OF
 TT9918'ROCK.  UNSTAMPED.
 TT9918'
 TT9918'REFERENCE MARK 3 (1943) ESTABLISHED IN GRANITE BOULDER BELOW
 TT9918'STATION, THE 1924 DISK SET IN DRILL HOLE IN TOP OF BOULDER.
 TT9918'STAMPED BROWN NO. 3 1924-43.
 TT9918'
 TT9918'REFERENCE MARK 4 (1943) ESTABLISHED IN GRANITE BOULDER AT
 TT9918'SITE OF REFERENCE MARK 1, TOP OF BOULDER CLEANED OF TUNDRA, AND
 TT9918'BRONZE REFERENCE DISK SET IN DRILL HOLE IN ROCK STAMPED BROWN
 TT9918'NO. 4 1924-43.
 TT9918'
 TT9918'BEST REACHED FROM SEVEN FATHOM BAY BY CLIMBING FROM SMALL
 TT9918'COVE ON N SHORE, CIRCLING THE 200-FOOT KNOB CLOSE TO THE BEACH
 TT9918'ON THE E, THEN HEADING FOR THE FLAT BROWN AREA BELOW STATION.
 TT9918'ABOUT A 1-HOUR PACK.
 TT9918'
 TT9918'A 5-FOOT OBSERVING STAND WITH SCAFFOLD BUILT FROM CUT TIMBER
 TT9918'AT STATION.  THIS SHOULD REMAIN FOR YEARS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0047 ***********************************************************************
 UV0047  DESIGNATION -  BROWN
 UV0047  PID         -  UV0047
 UV0047  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0047  COUNTRY     -  US
 UV0047  USGS QUAD   -  SUMDUM C-4 NE (2017)
 UV0047
 UV0047                         *CURRENT SURVEY CONTROL
 UV0047  ______________________________________________________________________
 UV0047* NAD 83(1986) POSITION- 57 41 20.57457(N) 133 06 41.73369(W)   ADJUSTED
 UV0047* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0047  ______________________________________________________________________
 UV0047  GEOID HEIGHT    -          0.686 (meters)                     GEOID12B
 UV0047  LAPLACE CORR    -          4.13  (seconds)                    DEFLEC12B
 UV0047  HORZ ORDER      -  THIRD
 UV0047
 UV0047.The horizontal coordinates were established by classical geodetic methods
 UV0047.and adjusted by the National Geodetic Survey in July 1986.
 UV0047
 UV0047.The orthometric height was scaled from a topographic map.
 UV0047
 UV0047.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0047.GEOID12B height accuracy estimate available here.
 UV0047
 UV0047.Click photographs - Photos may exist for this station.
 UV0047
 UV0047.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0047
 UV0047. The following values were computed from the NAD 83(1986) position.
 UV0047
 UV0047;                    North         East     Units Scale Factor Converg.
 UV0047;SPC AK 1     -   651,963.507   851,780.775   MT  0.99996461   +0 28 10.1
 UV0047;UTM  08      - 6,395,660.023   612,579.497   MT  0.99975540   +1 35 46.2
 UV0047
 UV0047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0047!SPC AK 1     -   0.99999940  x   0.99996461  =   0.99996401
 UV0047!UTM  08      -   0.99999940  x   0.99975540  =   0.99975480
 UV0047
 UV0047:                Primary Azimuth Mark                     Grid Az
 UV0047:SPC AK 1     -  LONELY                                   274 48 19.6
 UV0047:UTM  08      -  LONELY                                   273 40 43.5
 UV0047
 UV0047_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1257995660(NAD 83)
 UV0047
 UV0047|---------------------------------------------------------------------|
 UV0047| PID    Reference Object                     Distance      Geod. Az  |
 UV0047|                                                           dddmmss.s |
 UV0047| UV0117 LONELY                              APPROX. 4.3 KM 2751629.7 |
 UV0047| UV0050 EMFBO                               APPROX. 0.5 KM 3515526.6 |
 UV0047|---------------------------------------------------------------------|
 UV0047
 UV0047                          SUPERSEDED SURVEY CONTROL
 UV0047
 UV0047  NAD 27      -  57 41 21.77696(N)    133 06 35.60515(W) AD(       ) 3
 UV0047
 UV0047.Superseded values are not recommended for survey control.
 UV0047
 UV0047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0047.See file dsdata.pdf to determine how the superseded data were derived.
 UV0047
 UV0047_MARKER: DE = TRAVERSE STATION DISK
 UV0047_SETTING: 80 = SET IN A BOULDER
 UV0047_STAMPING: BROWN 1974
 UV0047_MARK LOGO: CGS
 UV0047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0047+STABILITY: SURFACE MOTION
 UV0047
 UV0047  HISTORY     - Date     Condition        Report By
 UV0047  HISTORY     - 1974     MONUMENTED       NOS
 UV0047
 UV0047                          STATION DESCRIPTION
 UV0047
 UV0047'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0047'THIS STATION IS LOCATED ABOUT 56 MILES SOUTHEAST OF JUNEAU ON THE
 UV0047'SOUTH SHORE OF THE EASTERN LOBE NEAR THE UPPER REACHES OF FORDS
 UV0047'TERROR, 5.2 MILES NORTH-NORTHEAST OF THE ENTRANCE TO THIS BODY OF
 UV0047'WATER.  THE POINT IS MARKED BY A STANDARD USCGS TRAVERSE MARK
 UV0047'STAMPED BROWN 1974 CEMENTED IN THE TOP OF A 6 X 6 X 4 FOOT BOULDER
 UV0047'WHICH HAS A SLIGHTLY SLOPING BUT FLAT TOP.  FIFTY FEET WEST IS A
 UV0047'VERTICAL ROCK WALL AND 15 FEET EAST IS 10 INCH DIAMETER SPRUCE TREE
 UV0047'WHICH HAS FALLEN DOWN TOWARD THE WATER.  THE STATION IS
 UV0047'ABOUTONE FOOT ABOVE THE HIGH WATER LINE AND WAS REACHED BY SKIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1611 ***********************************************************************
 UV1611  DESIGNATION -  BROWN
 UV1611  PID         -  UV1611
 UV1611  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1611  COUNTRY     -  US
 UV1611  USGS QUAD   -  JUNEAU D-4 NE (2017)
 UV1611
 UV1611                         *CURRENT SURVEY CONTROL
 UV1611  ______________________________________________________________________
 UV1611* NAD 83(1986) POSITION- 58 53 40.89807(N) 135 08 58.20922(W)   ADJUSTED
 UV1611* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UV1611  ______________________________________________________________________
 UV1611  GEOID HEIGHT    -          3.618 (meters)                     GEOID12B
 UV1611  LAPLACE CORR    -          6.90  (seconds)                    DEFLEC12B
 UV1611  HORZ ORDER      -  THIRD
 UV1611
 UV1611.The horizontal coordinates were established by classical geodetic methods
 UV1611.and adjusted by the National Geodetic Survey in July 1986.
 UV1611
 UV1611.The orthometric height was scaled from a topographic map.
 UV1611
 UV1611.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1611.GEOID12B height accuracy estimate available here.
 UV1611
 UV1611.Click photographs - Photos may exist for this station.
 UV1611
 UV1611.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1611
 UV1611. The following values were computed from the NAD 83(1986) position.
 UV1611
 UV1611;                    North         East     Units Scale Factor Converg.
 UV1611;SPC AK 1     -   787,034.191   733,177.624   MT  0.99994226   -1 14 52.3
 UV1611;UTM  08      - 6,528,335.844   491,384.526   MT  0.99960091   -0 07 40.8
 UV1611
 UV1611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1611!SPC AK 1     -   0.99999632  x   0.99994226  =   0.99993858
 UV1611!UTM  08      -   0.99999632  x   0.99960091  =   0.99959723
 UV1611
 UV1611_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML9138428335(NAD 83)
 UV1611
 UV1611                          SUPERSEDED SURVEY CONTROL
 UV1611
 UV1611  NAD 27      -  58 53 42.09400(N)    135 08 51.62900(W) AD(       ) 3
 UV1611
 UV1611.Superseded values are not recommended for survey control.
 UV1611
 UV1611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1611.See file dsdata.pdf to determine how the superseded data were derived.
 UV1611
 UV1611_MARKER: DS = TRIANGULATION STATION DISK
 UV1611_SETTING: 66 = SET IN ROCK OUTCROP
 UV1611_MARK LOGO: CGS
 UV1611_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1611+STABILITY: POSITION/ELEVATION WELL
 UV1611
 UV1611  HISTORY     - Date     Condition        Report By
 UV1611  HISTORY     - 1921     MONUMENTED       CGS
 UV1611
 UV1611                          STATION DESCRIPTION
 UV1611
 UV1611'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1611'STATION IS LOCATED ON THE E SHORE OF LYNN CANAL ABOUT 2 MILES
 UV1611'(NAUTICAL) N OF POINT SHERMAN.  A STANDARD HYDROGRAPHIC DISK
 UV1611'WAS CEMENTED IN A CREVICE OF ROCK AT THE FOOT OF THE STEEP
 UV1611'ROCKY CLIFF AT THE BOTTOM OF A LARGE BROWN SCAR.  PART OF THIS
 UV1611'SCAR WAS THOROUGHLY WHITEWASHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4196 ***********************************************************************
 UV4196  DESIGNATION -  BROWN
 UV4196  PID         -  UV4196
 UV4196  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4196  COUNTRY     -  US
 UV4196  USGS QUAD   -  VALDEZ C-4 SE (2016)
 UV4196
 UV4196                         *CURRENT SURVEY CONTROL
 UV4196  ______________________________________________________________________
 UV4196* NAD 83(1986) POSITION- 61 35 25.31973(N) 145 13 14.53383(W)   ADJUSTED
 UV4196* NAVD 88 ORTHO HEIGHT -   523.0   (meters)     1716.    (feet) VERTCON3
 UV4196  ______________________________________________________________________
 UV4196  GEOID HEIGHT    -         16.242 (meters)                     GEOID12B
 UV4196  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 UV4196  HORZ ORDER      -  SECOND
 UV4196
 UV4196.The horizontal coordinates were established by classical geodetic methods
 UV4196.and adjusted by the National Geodetic Survey in July 1986.
 UV4196
 UV4196.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4196.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4196
 UV4196.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4196.GEOID12B height accuracy estimate available here.
 UV4196
 UV4196.Click photographs - Photos may exist for this station.
 UV4196
 UV4196.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4196
 UV4196. The following values were computed from the NAD 83(1986) position.
 UV4196
 UV4196;                    North         East     Units Scale Factor Converg.
 UV4196;SPC AK 3     -   845,527.397   541,376.095   MT  0.99992097   +0 41 07.6
 UV4196;UTM  06      - 6,829,837.830   594,435.226   MT  0.99970925   +1 33 54.5
 UV4196
 UV4196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4196!SPC AK 3     -   0.99991561  x   0.99992097  =   0.99983659
 UV4196!UTM  06      -   0.99991561  x   0.99970925  =   0.99962489
 UV4196
 UV4196:                Primary Azimuth Mark                     Grid Az
 UV4196:SPC AK 3     -  LITTLE TONSINA                           203 24 56.0
 UV4196:UTM  06      -  LITTLE TONSINA                           202 32 09.1
 UV4196
 UV4196_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP9443529837(NAD 83)
 UV4196
 UV4196|---------------------------------------------------------------------|
 UV4196| PID    Reference Object                     Distance      Geod. Az  |
 UV4196|                                                           dddmmss.s |
 UV4196| CU9981 BROWN RM 1                           11.607 METERS 03024     |
 UV4196| UV4200 LITTLE TONSINA                      APPROX. 7.9 KM 2040603.6 |
 UV4196| CU9982 BROWN RM 2                            6.982 METERS 30626     |
 UV4196|---------------------------------------------------------------------|
 UV4196
 UV4196                          SUPERSEDED SURVEY CONTROL
 UV4196
 UV4196  NAD 27      -  61 35 27.09900(N)    145 13 06.96700(W) AD(       ) 2
 UV4196  NGVD 29 (07/19/86)  521.0    (m)         1709.     (f) VERT ANG       
 UV4196
 UV4196.Superseded values are not recommended for survey control.
 UV4196
 UV4196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4196.See file dsdata.pdf to determine how the superseded data were derived.
 UV4196
 UV4196_MARKER: DS = TRIANGULATION STATION DISK
 UV4196_SETTING: 80 = SET IN A BOULDER
 UV4196_STAMPING: BROWN 1941
 UV4196_MARK LOGO: CGS
 UV4196_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4196+STABILITY: SURFACE MOTION
 UV4196
 UV4196  HISTORY     - Date     Condition        Report By
 UV4196  HISTORY     - 1941     MONUMENTED       CGS
 UV4196  HISTORY     - 1951     GOOD             USGS
 UV4196  HISTORY     - 1962     GOOD             CGS
 UV4196  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UV4196
 UV4196                          STATION DESCRIPTION
 UV4196
 UV4196'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV4196'STATION IS ABOUT 6.0 MILES S OF TONSINA LODGE, 14.0 MILES N OF TIEKEL
 UV4196'CACHE ON THE W SIDE OF THE RICHARDSON HIGHWAY.  IT IS ABOUT 30 YARDS
 UV4196'E OF CABIN OWNED BY SAM BROWN.
 UV4196'
 UV4196'STATION MARK IS A STANDARD DISK, STAMPED BROWN 1941, CEMENTED IN A
 UV4196'DRILL HOLE IN THE TOP OF A BOULDER THAT IS FLUSH WITH THE GROUND. IT
 UV4196'IS 36.0 FEET W OF THE CENTER LINE OF THE RICHARDSON HIGHWAY, 13.2
 UV4196'FEET WSW OF A POST THAT IS 8 INCHES IN DIAMETER, AND 94.4 FEET N OF
 UV4196'THE N END OF W GUARD RAIL OF SMALL BRIDGE.
 UV4196'
 UV4196'REFERENCE MARK NO.1 IS A STANDARD DISK, STAMPED BROWN NO.1 1941,
 UV4196'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS ABOUT
 UV4196'10 INCHES ABOVE THE GROUND.  IT IS 28.0 FEET W OF THE CENTER LINE
 UV4196'OF THE RICHARDSON HIGHWAY, AND ABOUT THE SAME ELEVATION AS THE
 UV4196'STATION.
 UV4196'
 UV4196'REFERENCE MARK NO.2 IS A STANDARD DISK, STAMPED BROWN NO.2 1941,
 UV4196'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS ABOUT
 UV4196'5 INCHES ABOVE THE GROUND.  IT IS 69.0 FEET W OF THE CENTER LINE OF
 UV4196'THE RICHARDSON HIGHWAY, AND ABOUT 1.0 FOOT LOWER THAN THE STATION.
 UV4196'
 UV4196'STATION LITTLE TONSINA, USED AS AZIMUTH MARK. SEE DESCRIBPTION FOR
 UV4196'THAT STATION ON HOW TO REACH.
 UV4196'
 UV4196'NO UNDERGROUND, AZIMUTH OR WITNESS MARKS WERE ESTABLISHED.
 UV4196'
 UV4196'STATION IS REACHED AS FOLLOWS-- FROM TONSINA LODGE GO S ON THE
 UV4196'RICHARDSON HIGHWAY 4.6 MILES TO MILEPOST VALDEZ 76.  CONTINUE S 0.9
 UV4196'MILE TO STATION ON THE W SIDE OF THE RICHARDSON HIGHWAY.
 UV4196
 UV4196                          STATION RECOVERY (1951)
 UV4196
 UV4196'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV4196'STATION MARK--A STANDARD DISK, STAMPED---BROWN 1941---, CEMENTED IN A
 UV4196'DRILL HOLE IN THE TOP OF A BOULDER THAT IS FLUSH WITH THE GROUND.
 UV4196
 UV4196                          STATION RECOVERY (1962)
 UV4196
 UV4196'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (GRB)
 UV4196'STAMPINGS ARE LEGIBLE AND STANDARD DISK IS SOLIDLY ENCASED IN
 UV4196'CONCRETE WITH NO CRACKING VISIBLE.
 UV4196'
 UV4196'THE DESCRIPTION IS NO LONGER ACCURATE AS THE BRIDGE MENTIONED IN THE
 UV4196'ORIGINAL DESCRIPTION HAS BEEN REPLACED WITH A METAL CULVERT, THE 8
 UV4196'INCH POST IS NO LONGER IN EVIDENCE AND THE TRIPOD HAS BEEN
 UV4196'DESTROYED.
 UV4196'
 UV4196'NO WORK HAS BEEN DONE TO THE MONUMENT OTHER THAT TYING IT IN TO THE
 UV4196'LOCATION PLANS.
 UV4196
 UV4196                          STATION RECOVERY (1964)
 UV4196
 UV4196'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GCR)
 UV4196'STATION WAS SEARCHED FOR BUT WAS NOT FOUND.  REFERENCE MARK NO. 2
 UV4196'1941 WAS THE ONLY MARK FOUND AND IT WAS LYING ON TOP OF THE GROUND. A
 UV4196'TELEPHONE LINE NOW RUNS OVER WHERE THE OLD STATION WAS LOCATED
 UV4196'AND SOME GRADEING AND BULDOZING HAS BEEN DONE AND THE STATION
 UV4196'MARK AND REFERENCE MARKS HAVE BEEN DESTROYED.
 UV4196'
 UV4196'A NEW STATION, BROWN 2, WAS SELECTED AT ABOUT THE SAME LOCATION AS THE
 UV4196'OLD STATION BROWN 1941. SEE DESCRIPTION FOR STATION BROWN 2 1964
 UV4196'WHICH WAS BUILT AND THE MARKS SET, BUT NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4639 ***********************************************************************
 UV4639  DESIGNATION -  BROWN
 UV4639  PID         -  UV4639
 UV4639  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4639  COUNTRY     -  US
 UV4639  USGS QUAD   -  TALKEETNA MOUNTAINS D-2 SE (2016)
 UV4639
 UV4639                         *CURRENT SURVEY CONTROL
 UV4639  ______________________________________________________________________
 UV4639* NAD 83(1986) POSITION- 62 47 50.99630(N) 147 44 40.65393(W)   ADJUSTED
 UV4639* NAVD 88 ORTHO HEIGHT -  1441.5   (meters)     4729.    (feet) VERTCON3
 UV4639  ______________________________________________________________________
 UV4639  GEOID HEIGHT    -         16.009 (meters)                     GEOID12B
 UV4639  LAPLACE CORR    -          9.95  (seconds)                    DEFLEC12B
 UV4639  HORZ ORDER      -  SECOND
 UV4639
 UV4639.The horizontal coordinates were established by classical geodetic methods
 UV4639.and adjusted by the National Geodetic Survey in July 1986.
 UV4639
 UV4639.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4639
 UV4639.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4639.GEOID12B height accuracy estimate available here.
 UV4639
 UV4639.Click photographs - Photos may exist for this station.
 UV4639
 UV4639.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4639
 UV4639. The following values were computed from the NAD 83(1986) position.
 UV4639
 UV4639;                    North         East     Units Scale Factor Converg.
 UV4639;SPC AK 3     -   981,005.043   410,999.966   MT  0.99999699   -1 33 06.4
 UV4639;UTM  06      - 6,963,246.960   462,022.386   MT  0.99961767   -0 39 44.2
 UV4639
 UV4639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4639!SPC AK 3     -   0.99977199  x   0.99999699  =   0.99976898
 UV4639!UTM  06      -   0.99977199  x   0.99961767  =   0.99938974
 UV4639
 UV4639:                Primary Azimuth Mark                     Grid Az
 UV4639:SPC AK 3     -  WINDUS                                   125 34 15.8
 UV4639:UTM  06      -  WINDUS                                   124 40 53.6
 UV4639
 UV4639_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ6202263246(NAD 83)
 UV4639
 UV4639|---------------------------------------------------------------------|
 UV4639| PID    Reference Object                     Distance      Geod. Az  |
 UV4639|                                                           dddmmss.s |
 UV4639| UV4640 WINDUS                              APPROX.11.4 KM 1240109.4 |
 UV4639|---------------------------------------------------------------------|
 UV4639
 UV4639                          SUPERSEDED SURVEY CONTROL
 UV4639
 UV4639  NAD 27      -  62 47 52.65046(N)    147 44 32.63068(W) AD(       ) 2
 UV4639  NGVD 29 (07/19/86) 1439.7    (m)         4723.     (f) VERT ANG       
 UV4639
 UV4639.Superseded values are not recommended for survey control.
 UV4639
 UV4639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4639.See file dsdata.pdf to determine how the superseded data were derived.
 UV4639
 UV4639_MARKER: DD = SURVEY DISK
 UV4639_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4639_STAMPING: BROWN 1951
 UV4639_MARK LOGO: USGS
 UV4639_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4639
 UV4639  HISTORY     - Date     Condition        Report By
 UV4639  HISTORY     - 1951     MONUMENTED       USGS
 UV4639  HISTORY     - 1980     GOOD             LOCENG
 UV4639
 UV4639                          STATION DESCRIPTION
 UV4639
 UV4639'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4639'STATION LOCATED ABOUT 54.8 MI. NW. OF SNOWSHOE LAKE, AND WAS REACHED
 UV4639'BY HELICOPTER.
 UV4639'
 UV4639'TO REACH FROM SNOWSHOE  LAKE, PROCEED NW. 47.0 MI. /APPROX./ TO FORKS
 UV4639'OF THE OSHETNA AND SUSITNA RIVERS, THENCE W. /DOWN RIVER/ 14 MI.
 UV4639'/AIRLINE/ DOWN SUSITNA, THENCE N 3.2 MI. /APPROX./ TO HIGH TOP.
 UV4639'STATION IS LOCATED ON W. EDGE OF TOP.
 UV4639'
 UV4639'STATION MARK--STANDARD USGS TABLET SET IN IRON POST PROJECTING 3.6 IN.
 UV4639'ABOVE GROUND, STAMPED---BROWN 1951---.
 UV4639'
 UV4639'REFERENCE MARKS--NONE.
 UV4639
 UV4639                          STATION RECOVERY (1980)
 UV4639
 UV4639'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1980 (MHS)
 UV4639'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN USGS NOTES
 UV4639'FOR BROWN 1951.  ERECTED A 8 FOOT SIGHT POST CENTERED OVER MARK.
 UV4639'FLUORESCENT ORANGE 2 BY 2 FOOT TARGET SHEETS WERE SET AT TOP OF POST
 UV4639'WITH THE BOTTOM OF THE SHEETS 6 FEET ABOVE THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5981 ***********************************************************************
 UV5981  DESIGNATION -  BROWN
 UV5981  PID         -  UV5981
 UV5981  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV5981  COUNTRY     -  US
 UV5981  USGS QUAD   -  CRAIG D-1 NE (2017)
 UV5981
 UV5981                         *CURRENT SURVEY CONTROL
 UV5981  ______________________________________________________________________
 UV5981* NAD 83(1986) POSITION- 55 57 08.78590(N) 132 07 29.41919(W)   ADJUSTED
 UV5981* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5981  ______________________________________________________________________
 UV5981  GEOID HEIGHT    -         -4.239 (meters)                     GEOID12B
 UV5981  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC12B
 UV5981  HORZ ORDER      -  THIRD
 UV5981
 UV5981.The horizontal coordinates were established by classical geodetic methods
 UV5981.and adjusted by the National Geodetic Survey in July 1986.
 UV5981
 UV5981.The orthometric height was scaled from a topographic map.
 UV5981
 UV5981.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5981.GEOID12B height accuracy estimate available here.
 UV5981
 UV5981.Click photographs - Photos may exist for this station.
 UV5981
 UV5981.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5981
 UV5981. The following values were computed from the NAD 83(1986) position.
 UV5981
 UV5981;                    North         East     Units Scale Factor Converg.
 UV5981;SPC AK 1     -   459,545.152   914,980.879   MT  0.99990074   +1 17 04.6
 UV5981;UTM  08      - 6,204,519.529   679,509.587   MT  0.99999525   +2 22 58.5
 UV5981
 UV5981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5981!SPC AK 1     -   1.00000012  x   0.99990074  =   0.99990086
 UV5981!UTM  08      -   1.00000012  x   0.99999525  =   0.99999537
 UV5981
 UV5981:                Primary Azimuth Mark                     Grid Az
 UV5981:SPC AK 1     -  BABY                                     340 48 51.3
 UV5981:UTM  08      -  BABY                                     339 42 57.4
 UV5981
 UV5981_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH7950904519(NAD 83)
 UV5981
 UV5981|---------------------------------------------------------------------|
 UV5981| PID    Reference Object                     Distance      Geod. Az  |
 UV5981|                                                           dddmmss.s |
 UV5981| TT8471 BABY                                APPROX. 6.3 KM 3420555.9 |
 UV5981|---------------------------------------------------------------------|
 UV5981
 UV5981                          SUPERSEDED SURVEY CONTROL
 UV5981
 UV5981  NAD 27      -  55 57 09.97500(N)    132 07 23.35500(W) AD(       ) 3
 UV5981
 UV5981.Superseded values are not recommended for survey control.
 UV5981
 UV5981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5981.See file dsdata.pdf to determine how the superseded data were derived.
 UV5981
 UV5981_MARKER: DS = TRIANGULATION STATION DISK
 UV5981_SETTING: 66 = SET IN ROCK OUTCROP
 UV5981_MARK LOGO: CGS
 UV5981_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5981+STABILITY: POSITION/ELEVATION WELL
 UV5981
 UV5981  HISTORY     - Date     Condition        Report By
 UV5981  HISTORY     - 1916     MONUMENTED       CGS
 UV5981  HISTORY     - 1922     GOOD             CGS
 UV5981  HISTORY     - 1966     GOOD             CGS
 UV5981
 UV5981                          STATION DESCRIPTION
 UV5981
 UV5981'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 UV5981'STATION IS ON THE NE END OF SMALL ISLAND LYING 2.0 NAUTICAL
 UV5981'MILES, 275 DEG TRUE FROM EATON POINT, AND 9.2 NAUTICAL MILES
 UV5981'10 DEG TRUE FROM UNION POINT.  IT IS IN A CLEAR SPACE, JUST
 UV5981'S OF SMALL KNOLL WHICH IS COVERED WITH TWO OR THREE SMALL
 UV5981'SPRUCE TREES, IN THE MIDST OF SEVERAL SMALL BROKEN PROJECTIONS
 UV5981'OF APPARENTLY BEDROCK, ABOUT 25 FEET FROM MEAN HIGH-WATER
 UV5981'MARK.  THE SHORE LINE IS RATHER ABRUPT ABREAST OF THE STATION.
 UV5981'
 UV5981'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5981'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5981'
 UV5981'REFERENCE MARK NO. 1, IS N OF THE STATION AND ABOUT 5 FEET
 UV5981'E OF A SPRUCE TREE, NEAR THE TOP OF THE HIGHEST KNOLL ON THIS
 UV5981'POINT.  THE KNOLL WAS COVERED WITH GRASS AND TUNDRA AND IS
 UV5981'THE MOST NORTHERN KNOLL ON THE POINT.  IT IS DISTANT ABOUT
 UV5981'20 METERS N 10 DEG E.  NO ACTUAL MEASUREMENTS
 UV5981'WERE MADE, AND THE ABOVE FIGURES ARE GIVEN FROM MEMORY.
 UV5981
 UV5981                          STATION RECOVERY (1922)
 UV5981
 UV5981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 UV5981'STATION RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED.
 UV5981'
 UV5981'SIGNAL STANDING, STRENGTHENED AND RETAINED IN USE.
 UV5981
 UV5981                          STATION RECOVERY (1966)
 UV5981
 UV5981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV5981'THE STATION WAS RECOVERED AS DESCRIBED.  THE REFERENCE MARK
 UV5981'WAS SEARCHED FOR BUT WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6396 ***********************************************************************
 UV6396  DESIGNATION -  BROWN
 UV6396  PID         -  UV6396
 UV6396  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6396  COUNTRY     -  US
 UV6396  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6396
 UV6396                         *CURRENT SURVEY CONTROL
 UV6396  ______________________________________________________________________
 UV6396* NAD 83(1986) POSITION- 55 50 17.64459(N) 133 13 12.88899(W)   ADJUSTED
 UV6396* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6396  ______________________________________________________________________
 UV6396  GEOID HEIGHT    -         -2.996 (meters)                     GEOID12B
 UV6396  LAPLACE CORR    -          3.05  (seconds)                    DEFLEC12B
 UV6396  HORZ ORDER      -  THIRD
 UV6396
 UV6396.The horizontal coordinates were established by classical geodetic methods
 UV6396.and adjusted by the National Geodetic Survey in July 1986.
 UV6396
 UV6396.The orthometric height was scaled from a topographic map.
 UV6396
 UV6396.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6396.GEOID12B height accuracy estimate available here.
 UV6396
 UV6396.Click photographs - Photos may exist for this station.
 UV6396
 UV6396.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6396
 UV6396. The following values were computed from the NAD 83(1986) position.
 UV6396
 UV6396;                    North         East     Units Scale Factor Converg.
 UV6396;SPC AK 1     -   445,838.863   846,649.098   MT  0.99993734   +0 22 35.7
 UV6396;UTM  08      - 6,189,508.332   611,455.890   MT  0.99975237   +1 28 22.1
 UV6396
 UV6396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6396!SPC AK 1     -   0.99999899  x   0.99993734  =   0.99993633
 UV6396!UTM  08      -   0.99999899  x   0.99975237  =   0.99975136
 UV6396
 UV6396:                Primary Azimuth Mark                     Grid Az
 UV6396:SPC AK 1     -  LYLE                                     158 58 54.4
 UV6396:UTM  08      -  LYLE                                     157 53 08.0
 UV6396
 UV6396_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1145589508(NAD 83)
 UV6396
 UV6396|---------------------------------------------------------------------|
 UV6396| PID    Reference Object                     Distance      Geod. Az  |
 UV6396|                                                           dddmmss.s |
 UV6396| CT1496 BROWN RM 2                            7.661 METERS 08930     |
 UV6396| UV6393 LYLE                                APPROX. 4.3 KM 1592130.1 |
 UV6396| CT1495 BROWN RM 1                            7.500 METERS 19302     |
 UV6396|---------------------------------------------------------------------|
 UV6396
 UV6396                          SUPERSEDED SURVEY CONTROL
 UV6396
 UV6396  NAD 27      -  55 50 18.92500(N)    133 13 06.67700(W) AD(       ) 3
 UV6396
 UV6396.Superseded values are not recommended for survey control.
 UV6396
 UV6396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6396.See file dsdata.pdf to determine how the superseded data were derived.
 UV6396
 UV6396_MARKER: DS = TRIANGULATION STATION DISK
 UV6396_SETTING: 66 = SET IN ROCK OUTCROP
 UV6396_STAMPING: BROWN 1952
 UV6396_MARK LOGO: CGS
 UV6396_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6396+STABILITY: POSITION/ELEVATION WELL
 UV6396
 UV6396  HISTORY     - Date     Condition        Report By
 UV6396  HISTORY     - 1952     MONUMENTED       CGS
 UV6396
 UV6396                          STATION DESCRIPTION
 UV6396
 UV6396'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6396'ON THE WEST SIDE OF TUXEKAN PASSAGE, THE STATION IS ON A
 UV6396'DETACHED ROCK 23 X 20 METERS AT THE MHW LINE LYING 100 M.
 UV6396'OFF THE EAST SHORE OF TUXEKAN I. ABOUT 0.9 MI. NORTH OF
 UV6396'THE POINT ON WHICH STATIONS LESTER AND JIGS ARE LOCATED AND
 UV6396'ABOUT 1.2 MI. NW OF STANEY I.  THE ROCK IS COVERED WITH
 UV6396'LOW WEEDS AND GRASS AND THE STATION IS NEAR ITS HIGHEST POINT.
 UV6396'
 UV6396'THE STATION MARK IS A STANDARD BRONZE DISK STAMPED BROWN
 UV6396'1952 CEMENTED IN A DEPRESSION IN BEDROCK 5.5 FT. ABOVE MHW
 UV6396'AND 7 M. INSIDE MHW LINE.
 UV6396'
 UV6396'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED BROWN
 UV6396'NO. 1 1952 CEMENTED INTO A DRILLED HOLE IN ROCK 3.5 FT. ABOVE
 UV6396'MHW AND 4 M. INSIDE MHW LINE.
 UV6396'
 UV6396'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED BROWN
 UV6396'NO. 2 1952 CEMENTED INTO A DRILLED HOLE IN ROCK 2 FT. ABOVE
 UV6396'MHW AND 5 M. INSIDE MHW LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2351 ***********************************************************************
 UW2351  DESIGNATION -  BROWN
 UW2351  PID         -  UW2351
 UW2351  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2351  COUNTRY     -  US
 UW2351  USGS QUAD   -  
 UW2351
 UW2351                         *CURRENT SURVEY CONTROL
 UW2351  ______________________________________________________________________
 UW2351* NAD 83(1986) POSITION- 57 09 22.67048(N) 153 23 43.30363(W)   ADJUSTED
 UW2351* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UW2351  ______________________________________________________________________
 UW2351  GEOID HEIGHT    -         12.719 (meters)                     GEOID12B
 UW2351  LAPLACE CORR    -          2.63  (seconds)                    DEFLEC12B
 UW2351  HORZ ORDER      -  SECOND
 UW2351
 UW2351.The horizontal coordinates were established by classical geodetic methods
 UW2351.and adjusted by the National Geodetic Survey in July 1986.
 UW2351
 UW2351.The orthometric height was scaled from a topographic map.
 UW2351
 UW2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2351.GEOID12B height accuracy estimate available here.
 UW2351
 UW2351.Click photographs - Photos may exist for this station.
 UW2351
 UW2351.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2351
 UW2351. The following values were computed from the NAD 83(1986) position.
 UW2351
 UW2351;                    North         East     Units Scale Factor Converg.
 UW2351;SPC AK 5     -   351,530.384   536,587.045   MT  0.99991641   +0 30 28.8
 UW2351;UTM  05      - 6,334,853.758   476,083.446   MT  0.99960701   -0 19 55.8
 UW2351
 UW2351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2351!SPC AK 5     -   0.99999495  x   0.99991641  =   0.99991136
 UW2351!UTM  05      -   0.99999495  x   0.99960701  =   0.99960196
 UW2351
 UW2351:                Primary Azimuth Mark                     Grid Az
 UW2351:SPC AK 5     -  BARCLAY                                  053 04 23.7
 UW2351:UTM  05      -  BARCLAY                                  053 54 48.3
 UW2351
 UW2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7608334853(NAD 83)
 UW2351
 UW2351|---------------------------------------------------------------------|
 UW2351| PID    Reference Object                     Distance      Geod. Az  |
 UW2351|                                                           dddmmss.s |
 UW2351| UW2291 BARCLAY                             APPROX. 2.5 KM 0533452.5 |
 UW2351| UW2305 FIRE                                APPROX. 8.7 KM 1691951.5 |
 UW2351| UW2346 FACE                                APPROX. 3.4 KM 2082104.2 |
 UW2351| UW2345 NEW                                 APPROX. 2.5 KM 2130224.2 |
 UW2351| CT7879 BROWN RM 1                           12.895 METERS 24251     |
 UW2351| CT7880 BROWN RM 2                           12.356 METERS 30732     |
 UW2351|---------------------------------------------------------------------|
 UW2351
 UW2351                          SUPERSEDED SURVEY CONTROL
 UW2351
 UW2351  NAD 27      -  57 09 25.50000(N)    153 23 35.19000(W) AD(       ) 2
 UW2351
 UW2351.Superseded values are not recommended for survey control.
 UW2351
 UW2351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2351.See file dsdata.pdf to determine how the superseded data were derived.
 UW2351
 UW2351_MARKER: DS = TRIANGULATION STATION DISK
 UW2351_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2351_STAMPING: BROWN 1931
 UW2351_MARK LOGO: CGS
 UW2351_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2351+STABILITY: SURFACE MOTION
 UW2351
 UW2351  HISTORY     - Date     Condition        Report By
 UW2351  HISTORY     - 1931     MONUMENTED       CGS
 UW2351
 UW2351                          STATION DESCRIPTION
 UW2351
 UW2351'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2351'STATION IS ON THE NW SIDE OF SITKALIDAK STRAIT ABOUT 1-1/2 MILES
 UW2351'SW OF THE POINT ON THE S SIDE OF THE ENTRANCE TO BARLING BAY,
 UW2351'ON TOP OF A LOW PROTRUDING BLUFF POINT.  THE TOP OF THE POINT
 UW2351'IS FLAT AND SHELF-LIKE WITH STEEP AND ROCKY SIDES.  ELEVATION
 UW2351'OF STATION IS 56 FEET.
 UW2351'
 UW2351'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2351'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2510 ***********************************************************************
 UW2510  DESIGNATION -  BROWN
 UW2510  PID         -  UW2510
 UW2510  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2510  COUNTRY     -  US
 UW2510  USGS QUAD   -  
 UW2510
 UW2510                         *CURRENT SURVEY CONTROL
 UW2510  ______________________________________________________________________
 UW2510* NAD 83(1986) POSITION- 57 31 52.37903(N) 153 56 32.32991(W)   ADJUSTED
 UW2510* NAVD 88 ORTHO HEIGHT -   307.    (meters)     1007.    (feet) SCALED
 UW2510  ______________________________________________________________________
 UW2510  GEOID HEIGHT    -         11.691 (meters)                     GEOID12B
 UW2510  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 UW2510  HORZ ORDER      -  THIRD
 UW2510
 UW2510.The horizontal coordinates were established by classical geodetic methods
 UW2510.and adjusted by the National Geodetic Survey in July 1986.
 UW2510
 UW2510.The orthometric height was scaled from a topographic map.
 UW2510
 UW2510.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2510.GEOID12B height accuracy estimate available here.
 UW2510
 UW2510.Click photographs - Photos may exist for this station.
 UW2510
 UW2510.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2510
 UW2510. The following values were computed from the NAD 83(1986) position.
 UW2510
 UW2510;                    North         East     Units Scale Factor Converg.
 UW2510;SPC AK 5     -   393,118.722   503,455.264   MT  0.99990015   +0 02 55.2
 UW2510;UTM  05      - 6,376,912.445   443,575.614   MT  0.99963904   -0 47 42.1
 UW2510
 UW2510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2510!SPC AK 5     -   0.99995003  x   0.99990015  =   0.99985018
 UW2510!UTM  05      -   0.99995003  x   0.99963904  =   0.99958909
 UW2510
 UW2510:                Primary Azimuth Mark                     Grid Az
 UW2510:SPC AK 5     -  TUT                                      272 37 31.6
 UW2510:UTM  05      -  TUT                                      273 28 08.9
 UW2510
 UW2510_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4357576912(NAD 83)
 UW2510
 UW2510|---------------------------------------------------------------------|
 UW2510| PID    Reference Object                     Distance      Geod. Az  |
 UW2510|                                                           dddmmss.s |
 UW2510| UW2526 TUT                                 APPROX. 4.7 KM 2724026.8 |
 UW2510| UW2507 DISK                                APPROX. 3.1 KM 2864131.6 |
 UW2510| UW2503 YEL                                 APPROX. 2.8 KM 2912709.9 |
 UW2510| UW2504 DOL                                 APPROX. 2.8 KM 2963420.0 |
 UW2510| UW2501 CAGE                                APPROX. 2.5 KM 3031014.1 |
 UW2510| CT7878 BROWN RM                             10.960 METERS 30315     |
 UW2510|---------------------------------------------------------------------|
 UW2510
 UW2510                          SUPERSEDED SURVEY CONTROL
 UW2510
 UW2510  NAD 27      -  57 31 54.99500(N)    153 56 24.03300(W) AD(       ) 3
 UW2510
 UW2510.Superseded values are not recommended for survey control.
 UW2510
 UW2510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2510.See file dsdata.pdf to determine how the superseded data were derived.
 UW2510
 UW2510_MARKER: DS = TRIANGULATION STATION DISK
 UW2510_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2510_STAMPING: BROWN 1929
 UW2510_MARK LOGO: CGS
 UW2510_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2510+STABILITY: SURFACE MOTION
 UW2510
 UW2510  HISTORY     - Date     Condition        Report By
 UW2510  HISTORY     - 1929     MONUMENTED       CGS
 UW2510
 UW2510                          STATION DESCRIPTION
 UW2510
 UW2510'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2510'STATION IS ON A 1,000-FOOT SHOULDER BACK OF POINT AT ENTRANCE
 UW2510'TO LARSEN BAY.  10 METERS E OF STATION IS A CLUMP OF ALDER
 UW2510'BUSHES, THE REST OF THE KNOLL IS COVERED WITH MOSS AND SLATY
 UW2510'ROCK.
 UW2510'
 UW2510'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 UW2510'
 UW2510'REFERENCE MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UW2510'HOLE IN PROTRUDING SLATY ROCK, 10.96 METERS DISTANT FROM STATION
 UW2510'N 56 DEG 45 MIN 33.5 SEC W.
 UW2510'
 UW2510'STATION IS BEST REACHED FROM A SAND BEACH JUST INSIDE POINT
 UW2510'AT ENTRANCE.  STATION IS ON THE RIDGE THAT EXTENDS UP FROM
 UW2510'THIS POINT BUT ON THE LARSEN BAY SIDE.  GOING UP TO STATION,
 UW2510'PASS ON THE LEFT SIDE OF THE STRAIGHT UP-AND-DOWN ROCK CLIFF
 UW2510'AND CONTINUING ON UPWARD UNTIL ANOTHER IS PASSED, SMALLER
 UW2510'THAN THE FIRST.  THE STATION IS FOUND ON THE FIRST KNOLL THAT
 UW2510'SEES KON 2 AND TUT.  LOOKING UP AT THE STATION FROM LARSEN BAY,
 UW2510'ON THE VERY TOP OF THE RIDGE IS A LARGE DOME-SHAPED KNOLL,
 UW2510'COMING DOWN THE RIDGE NEXT COME TWIN KNOLLS, THEN A FLAT TOP
 UW2510'KNOLL, AND THE NEXT A FLAT KNOLL WITH A CLUMP OF BUSHES ON
 UW2510'THE LEFT SIDE IS THE ONE WITH THE STATION ON IT.  A POLE
 UW2510'SIGNAL WITH THREE GUY WIRES WAS ERECTED HERE.  WIRES WERE
 UW2510'ANCHORED IN GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3426 ***********************************************************************
 UW3426  DESIGNATION -  BROWN
 UW3426  PID         -  UW3426
 UW3426  STATE/COUNTY-  AK/NOME CENSUS
 UW3426  COUNTRY     -  US
 UW3426  USGS QUAD   -  
 UW3426
 UW3426                         *CURRENT SURVEY CONTROL
 UW3426  ______________________________________________________________________
 UW3426* NAD 83(1986) POSITION- 63 09 48.83318(N) 168 57 31.90202(W)   ADJUSTED
 UW3426* NAVD 88 ORTHO HEIGHT -     4.2   (meters)       14.    (feet) VERTCON3
 UW3426  ______________________________________________________________________
 UW3426  GEOID HEIGHT    -          5.191 (meters)                     GEOID12B
 UW3426  LAPLACE CORR    -         16.00  (seconds)                    DEFLEC12B
 UW3426  HORZ ORDER      -  THIRD
 UW3426
 UW3426.The horizontal coordinates were established by classical geodetic methods
 UW3426.and adjusted by the National Geodetic Survey in July 1986.
 UW3426
 UW3426.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3426
 UW3426.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3426.GEOID12B height accuracy estimate available here.
 UW3426
 UW3426.Click photographs - Photos may exist for this station.
 UW3426
 UW3426.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3426
 UW3426. The following values were computed from the NAD 83(1986) position.
 UW3426
 UW3426;                    North         East     Units Scale Factor Converg.
 UW3426;SPC AK 9     - 1,021,023.159   552,455.069   MT  0.99993369   +0 55 44.5
 UW3426;UTM  02      - 7,005,447.425   602,797.107   MT  0.99972942   +1 49 17.3
 UW3426
 UW3426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3426!SPC AK 9     -   0.99999852  x   0.99993369  =   0.99993221
 UW3426!UTM  02      -   0.99999852  x   0.99972942  =   0.99972794
 UW3426
 UW3426_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VPR0279705447(NAD 83)
 UW3426
 UW3426                          SUPERSEDED SURVEY CONTROL
 UW3426
 UW3426  SL1952      -  63 09 50.53500(N)    168 57 34.87900(W) AD(       ) 3
 UW3426  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 UW3426
 UW3426.Superseded values are not recommended for survey control.
 UW3426
 UW3426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3426.See file dsdata.pdf to determine how the superseded data were derived.
 UW3426
 UW3426_MARKER: DS = TRIANGULATION STATION DISK
 UW3426_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3426_STAMPING: BROWN 1951
 UW3426_MARK LOGO: CGS
 UW3426_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3426
 UW3426  HISTORY     - Date     Condition        Report By
 UW3426  HISTORY     - 1951     MONUMENTED       CGS
 UW3426
 UW3426                          STATION DESCRIPTION
 UW3426
 UW3426'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3426'THE STATION IS LOCATED ON THE CREST OF THE GRASS COVERED BEACH AT THE
 UW3426'SOUTH SIDE OF THE ISLAND, 9 MILES, AIRLINE, WEST OF THE EAST END OF
 UW3426'THE ISLAND, 30 YARDS SOUTH OF THE WEST END OF A LONG NARROW POOL,
 UW3426'23 YARDS NORTHEAST OF THE MEAN HIGH WATER LINE OF THE SEA, 37 YARDS
 UW3426'SOUTHEAST OF THE EAST EDGE OF A SAND WASHOUT IN THE BEACH AND
 UW3426'1000 FEET EAST-SOUTHEAST OF THE EASTERN END OF A LAGOON. THE
 UW3426'GROUND AT THE STATION IS APPROXIMATELY 7 FEET ABOVE SEA LEVEL. THE
 UW3426'SHORELINE AROUND THE STATION HAS BOULDERS AWASH. THIS POINT PROJECTS
 UW3426'SOUTHWEST INTO THE SEA.
 UW3426'
 UW3426'THE STATION IS MARKED BY A STANDARD DISK WELDED TO THE TOP OF A PIPE
 UW3426'WHICH PROJECTS 4 INCHES ABOVE THE GROUND, AND IS STAMPED BROWN 1951.
 UW3426'
 UW3426'THE STATION WAS REACHED BY FLOAT PLANE, LANDING AT LAGOON 1000 FEET
 UW3426'WEST-NORTHWEST OF THE STATION, BEACHING AT THE EXTREME EAST END OF
 UW3426'THE LAGOON, THENCE WALKING EAST-SOUTHEAST ALONG THE BEACH TO THE
 UW3426'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6893 ***********************************************************************
 UW6893  DESIGNATION -  BROWN
 UW6893  PID         -  UW6893
 UW6893  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6893  COUNTRY     -  US
 UW6893  USGS QUAD   -  SEWARD C-3 NW (2018)
 UW6893
 UW6893                         *CURRENT SURVEY CONTROL
 UW6893  ______________________________________________________________________
 UW6893* NAD 83(1986) POSITION- 60 41 13.11721(N) 148 00 03.28305(W)   ADJUSTED
 UW6893* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6893  ______________________________________________________________________
 UW6893  GEOID HEIGHT    -         10.962 (meters)                     GEOID12B
 UW6893  LAPLACE CORR    -         -9.65  (seconds)                    DEFLEC12B
 UW6893  HORZ ORDER      -  SECOND
 UW6893
 UW6893.The horizontal coordinates were established by classical geodetic methods
 UW6893.and adjusted by the National Geodetic Survey in July 1986.
 UW6893
 UW6893.The orthometric height was scaled from a topographic map.
 UW6893
 UW6893.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6893.GEOID12B height accuracy estimate available here.
 UW6893
 UW6893.Click photographs - Photos may exist for this station.
 UW6893
 UW6893.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6893
 UW6893. The following values were computed from the NAD 83(1986) position.
 UW6893
 UW6893;                    North         East     Units Scale Factor Converg.
 UW6893;SPC AK 3     -   746,288.472   390,694.471   MT  1.00004635   -1 44 41.6
 UW6893;SPC AK 4     -   746,285.439   609,205.913   MT  1.00004609   +1 44 35.8
 UW6893;UTM  06      - 6,728,338.605   445,334.396   MT  0.99963662   -0 52 22.0
 UW6893
 UW6893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6893!SPC AK 3     -   0.99999784  x   1.00004635  =   1.00004419
 UW6893!SPC AK 4     -   0.99999784  x   1.00004609  =   1.00004393
 UW6893!UTM  06      -   0.99999784  x   0.99963662  =   0.99963446
 UW6893
 UW6893:                Primary Azimuth Mark                     Grid Az
 UW6893:SPC AK 3     -  ROCK                                     136 34 11.8
 UW6893:SPC AK 4     -  ROCK                                     133 04 54.4
 UW6893:UTM  06      -  ROCK                                     135 41 52.2
 UW6893
 UW6893_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4533428338(NAD 83)
 UW6893
 UW6893|---------------------------------------------------------------------|
 UW6893| PID    Reference Object                     Distance      Geod. Az  |
 UW6893|                                                           dddmmss.s |
 UW6893| CU3654 BROWN 1948 WM 1                       2.192 METERS 08626     |
 UW6893| UW6898 ROCK                                APPROX. 5.2 KM 1344930.2 |
 UW6893| UW6888 CRAFTON ISLAND LIGHT                APPROX.19.9 KM 1692412.3 |
 UW6893| UW6964 PORT NELLIE JUAN LIGHT              APPROX.11.4 KM 2090745.7 |
 UW6893| UW6948 CAMEL                               223.172 METERS 33935     |
 UW6893| CU3655 BROWN 1948 WM 2                       8.684 METERS 34912     |
 UW6893|---------------------------------------------------------------------|
 UW6893
 UW6893                          SUPERSEDED SURVEY CONTROL
 UW6893
 UW6893  NAD 27      -  60 41 15.32300(N)    147 59 55.96600(W) AD(       ) 2
 UW6893
 UW6893.Superseded values are not recommended for survey control.
 UW6893
 UW6893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6893.See file dsdata.pdf to determine how the superseded data were derived.
 UW6893
 UW6893_MARKER: DS = TRIANGULATION STATION DISK
 UW6893_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW6893_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW6893_STAMPING: BROWN 1948
 UW6893_MARK LOGO: CGS
 UW6893_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6893
 UW6893  HISTORY     - Date     Condition        Report By
 UW6893  HISTORY     - 1948     MONUMENTED       CGS
 UW6893  HISTORY     - 1951     GOOD             CGS
 UW6893
 UW6893                          STATION DESCRIPTION
 UW6893
 UW6893'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6893'LOCATED ON THE WEST SHORE OF PERRY ISLAND ON THE MOST SOUTHERLY
 UW6893'POINT THAT WILL STILL SEE THE SOUTHERN EXTREMITY OF PERRY ISLAND
 UW6893'AND AT THE SAME TIME SEE PT. ESTHER.  IT IS BACK OF THE POINT
 UW6893'COVERED WITH LOOSE GLACIATED ROCKS AND PEBBLES, JUST INSIDE
 UW6893'THE TREE LINE - 6 FT. INSHORE FROM A 20 INCH CEDAR.  IT IS
 UW6893'APPROXIMATELY 25 FT. FROM HIGH WATER LINE ON THE SOUTH AND 50
 UW6893'FT.  FROM HIGH WATER LINE ON THE WEST.  BACK OF THE STATION THERE
 UW6893'IS A CIRCULAR DEPRESSION ABOUT 100 FT. IN DIAMETER WHICH
 UW6893'FILLS WITH WATER AT EXTREME HIGH TIDE.  THE MARK IS A
 UW6893'STANDARD DISC SET IN THE TOP OF AN IRREGULAR MASS OF
 UW6893'CONCRETE THAT GOES DOWN ABOUT 2 FT. TO ROCK, AND EXTENDS
 UW6893'ABOUT 6 INCHES ABOVE THE SURFACE OF THE MOSS.  IT IS
 UW6893'STAMPED BROWN 1948.
 UW6893'
 UW6893'THE WITNESS MARKS ARE RAILROAD SPIKES DRIVEN INTO SPRUCE TREES
 UW6893'AND A 1/8 INCH HOLE DRILLED IN THE HEAD OF THE SPIKES.  NO. 1
 UW6893'IS EAST OF THE STATION IN A 30 INCH DEAD SPRUCE TREE ABOUT 2 FT.
 UW6893'ABOVE THE GROUND.  NO. 2 IS NORTH OF THE STATION IN A 24 INCH
 UW6893'SPRUCE TREE, ABOUT 4 FT. ABOVE THE GROUND.
 UW6893
 UW6893                          STATION RECOVERY (1951)
 UW6893
 UW6893'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6893'STATION AND WITNESS MARKS RECOVERED AND FOUND TO BE IN GOOD
 UW6893'CONDITION.  STATION IS 25 METERS FROM HIGH WATER LINE TO THE
 UW6893'SOUTH AND 40 METERS BACK FROM THE EXTREMITY OF THE POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6450 ***********************************************************************
 UW6450  DESIGNATION -  BROWN 1905
 UW6450  PID         -  UW6450
 UW6450  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6450  COUNTRY     -  US
 UW6450  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW6450
 UW6450                         *CURRENT SURVEY CONTROL
 UW6450  ______________________________________________________________________
 UW6450* NAD 83(1986) POSITION- 59 53 28.55643(N) 149 18 02.78874(W)   ADJUSTED
 UW6450* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW6450  ______________________________________________________________________
 UW6450  GEOID HEIGHT    -         11.594 (meters)                     GEOID12B
 UW6450  LAPLACE CORR    -          5.31  (seconds)                    DEFLEC12B
 UW6450  HORZ ORDER      -  THIRD
 UW6450
 UW6450.The horizontal coordinates were established by classical geodetic methods
 UW6450.and adjusted by the National Geodetic Survey in July 1986.
 UW6450
 UW6450.The orthometric height was scaled from a topographic map.
 UW6450
 UW6450.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6450.GEOID12B height accuracy estimate available here.
 UW6450
 UW6450.Click photographs - Photos may exist for this station.
 UW6450
 UW6450.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6450
 UW6450. The following values were computed from the NAD 83(1986) position.
 UW6450
 UW6450;                    North         East     Units Scale Factor Converg.
 UW6450;SPC AK 4     -   656,183.557   539,140.342   MT  0.99991877   +0 36 17.6
 UW6450;UTM  06      - 6,641,538.260   371,264.416   MT  0.99980311   -1 59 26.2
 UW6450
 UW6450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6450!SPC AK 4     -   0.99999600  x   0.99991877  =   0.99991477
 UW6450!UTM  06      -   0.99999600  x   0.99980311  =   0.99979911
 UW6450
 UW6450:                Primary Azimuth Mark                     Grid Az
 UW6450:SPC AK 4     -  GOOD 1905                                355 09 30.6
 UW6450:UTM  06      -  GOOD 1905                                357 45 14.4
 UW6450
 UW6450_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7126441538(NAD 83)
 UW6450
 UW6450|---------------------------------------------------------------------|
 UW6450| PID    Reference Object                     Distance      Geod. Az  |
 UW6450|                                                           dddmmss.s |
 UW6450| UW6475 END                                 APPROX. 6.6 KM 2144005.7 |
 UW6450| UW6460 ARCH                                APPROX. 2.6 KM 3220500.2 |
 UW6450| UW6453 GOOD 1905                           APPROX. 2.8 KM 3554548.2 |
 UW6450|---------------------------------------------------------------------|
 UW6450
 UW6450                          SUPERSEDED SURVEY CONTROL
 UW6450
 UW6450  NAD 27      -  59 53 31.06200(N)    149 17 55.65500(W) AD(       ) 3
 UW6450  AKVD        -  59 53 19.95900(N)    149 18 22.83300(W) AD(       ) 3
 UW6450
 UW6450.Superseded values are not recommended for survey control.
 UW6450
 UW6450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6450.See file dsdata.pdf to determine how the superseded data were derived.
 UW6450
 UW6450_MARKER: B = BOLT
 UW6450_SETTING: 66 = SET IN ROCK OUTCROP
 UW6450_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6450+STABILITY: POSITION/ELEVATION WELL
 UW6450
 UW6450  HISTORY     - Date     Condition        Report By
 UW6450  HISTORY     - 1905     MONUMENTED       CGS
 UW6450  HISTORY     - 1928     GOOD             CGS
 UW6450
 UW6450                          STATION DESCRIPTION
 UW6450
 UW6450'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW6450'STATION IS ON A BOLD ROCK POINT ON THE E SHORE OF RESURRECTION
 UW6450'BAY OPPOSITE THE SOUTHEASTERN EXTREMITY OF FOX ISLAND.  STANDING
 UW6450'ON THE POINT, ONE CAN SEE THE PROMINENT OUTLYING ROCK TO THE
 UW6450'NORTHWARD ON WHICH STATION GOOD IS LOCATED AND THE W POINT OF
 UW6450'CAPE RESURRECTION, TO THE SOUTHWARD.  IT IS THE ONLY POINT
 UW6450'(BELOW STATION GOOD) ON THIS SIDE OF THE BAY ON WHICH THIS CAN
 UW6450'BE DONE.
 UW6450'
 UW6450'STATION MARK IS A COPPER BOLT LEADED IN ROCK AND IS 40 FEET
 UW6450'ABOVE HIGH-WATER MARK.
 UW6450'
 UW6450'A COPPER TACK DRIVEN IN A BLAZE CUT IN A FIR TREE WAS DETERMINED
 UW6450'AS REFERENCE MARK.
 UW6450
 UW6450                          STATION RECOVERY (1928)
 UW6450
 UW6450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6450'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 UW6450'MARK A BLAZE ON TREE WAS OBLITERATED BY TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2105 ***********************************************************************
 UW2105  DESIGNATION -  BROWN 1907
 UW2105  PID         -  UW2105
 UW2105  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2105  COUNTRY     -  US
 UW2105  USGS QUAD   -  
 UW2105
 UW2105                         *CURRENT SURVEY CONTROL
 UW2105  ______________________________________________________________________
 UW2105* NAD 83(1986) POSITION- 57 51 30.13101(N) 152 47 23.64241(W)   ADJUSTED
 UW2105* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW2105  ______________________________________________________________________
 UW2105  GEOID HEIGHT    -         10.976 (meters)                     GEOID12B
 UW2105  LAPLACE CORR    -         -3.91  (seconds)                    DEFLEC12B
 UW2105  HORZ ORDER      -  THIRD
 UW2105
 UW2105.The horizontal coordinates were established by classical geodetic methods
 UW2105.and adjusted by the National Geodetic Survey in July 1986.
 UW2105
 UW2105.The orthometric height was scaled from a topographic map.
 UW2105
 UW2105.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2105.GEOID12B height accuracy estimate available here.
 UW2105
 UW2105.Click photographs - Photos may exist for this station.
 UW2105
 UW2105.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2105
 UW2105. The following values were computed from the NAD 83(1986) position.
 UW2105
 UW2105;                    North         East     Units Scale Factor Converg.
 UW2105;SPC AK 5     -   430,191.723   571,829.452   MT  0.99996324   +1 01 28.8
 UW2105;UTM  05      - 6,412,961.554   512,467.789   MT  0.99960191   +0 10 40.4
 UW2105
 UW2105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2105!SPC AK 5     -   0.99999646  x   0.99996324  =   0.99995971
 UW2105!UTM  05      -   0.99999646  x   0.99960191  =   0.99959838
 UW2105
 UW2105:                Primary Azimuth Mark                     Grid Az
 UW2105:SPC AK 5     -  MAN                                      075 03 59.9
 UW2105:UTM  05      -  MAN                                      075 54 48.3
 UW2105
 UW2105_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1246712961(NAD 83)
 UW2105
 UW2105|---------------------------------------------------------------------|
 UW2105| PID    Reference Object                     Distance      Geod. Az  |
 UW2105|                                                           dddmmss.s |
 UW2105| UW2051 MAN                                 APPROX. 4.7 KM 0760528.7 |
 UW2105| UW2107 POPLAR                              APPROX. 4.9 KM 2613946.0 |
 UW2105|---------------------------------------------------------------------|
 UW2105
 UW2105                          SUPERSEDED SURVEY CONTROL
 UW2105
 UW2105  NAD 27      -  57 51 32.78100(N)    152 47 15.69800(W) AD(       ) 3
 UW2105  AKVD        -  57 51 22.20100(N)    152 47 41.69800(W) AD(       ) 3
 UW2105
 UW2105.Superseded values are not recommended for survey control.
 UW2105
 UW2105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2105.See file dsdata.pdf to determine how the superseded data were derived.
 UW2105
 UW2105_MARKER: Z = SEE DESCRIPTION
 UW2105_SETTING: 0 = UNSPECIFIED SETTING
 UW2105_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2105
 UW2105  HISTORY     - Date     Condition        Report By
 UW2105  HISTORY     - 1907     MONUMENTED       CGS
 UW2105  HISTORY     - 1933     MARK NOT FOUND   CGS
 UW2105
 UW2105                          STATION DESCRIPTION
 UW2105
 UW2105'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2105'STATION NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2197 ***********************************************************************
 UW2197  DESIGNATION -  BROWN 1908
 UW2197  PID         -  UW2197
 UW2197  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2197  COUNTRY     -  US
 UW2197  USGS QUAD   -  
 UW2197
 UW2197                         *CURRENT SURVEY CONTROL
 UW2197  ______________________________________________________________________
 UW2197* NAD 83(1986) POSITION- 57 47 38.35289(N) 153 16 15.92606(W)   ADJUSTED
 UW2197* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UW2197  ______________________________________________________________________
 UW2197  GEOID HEIGHT    -         11.128 (meters)                     GEOID12B
 UW2197  LAPLACE CORR    -         -4.88  (seconds)                    DEFLEC12B
 UW2197  HORZ ORDER      -  THIRD
 UW2197
 UW2197.The horizontal coordinates were established by classical geodetic methods
 UW2197.and adjusted by the National Geodetic Survey in July 1986.
 UW2197
 UW2197.The orthometric height was scaled from a topographic map.
 UW2197
 UW2197.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2197.GEOID12B height accuracy estimate available here.
 UW2197
 UW2197.Click photographs - Photos may exist for this station.
 UW2197
 UW2197.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2197
 UW2197. The following values were computed from the NAD 83(1986) position.
 UW2197
 UW2197;                    North         East     Units Scale Factor Converg.
 UW2197;SPC AK 5     -   422,612.820   543,344.929   MT  0.99992303   +0 37 00.4
 UW2197;UTM  05      - 6,405,806.718   483,884.151   MT  0.99960318   -0 13 45.8
 UW2197
 UW2197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2197!SPC AK 5     -   0.99999629  x   0.99992303  =   0.99991932
 UW2197!UTM  05      -   0.99999629  x   0.99960318  =   0.99959948
 UW2197
 UW2197:                Primary Azimuth Mark                     Grid Az
 UW2197:SPC AK 5     -  ENTRANCE ISLAND                          325 20 38.5
 UW2197:UTM  05      -  ENTRANCE ISLAND                          326 11 24.7
 UW2197
 UW2197_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8388405806(NAD 83)
 UW2197
 UW2197|---------------------------------------------------------------------|
 UW2197| PID    Reference Object                     Distance      Geod. Az  |
 UW2197|                                                           dddmmss.s |
 UW2197| UW2198 ENTRANCE ISLAND                     APPROX. 1.6 KM 3255738.9 |
 UW2197|---------------------------------------------------------------------|
 UW2197
 UW2197                          SUPERSEDED SURVEY CONTROL
 UW2197
 UW2197  NAD 27      -  57 47 40.99400(N)    153 16 07.80400(W) AD(       ) 3
 UW2197  AKVD        -  57 47 30.39300(N)    153 16 33.56200(W) AD(       ) 3
 UW2197
 UW2197.Superseded values are not recommended for survey control.
 UW2197
 UW2197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2197.See file dsdata.pdf to determine how the superseded data were derived.
 UW2197
 UW2197_MARKER: N = NAIL
 UW2197_SETTING: 0 = UNSPECIFIED SETTING
 UW2197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2197
 UW2197  HISTORY     - Date     Condition        Report By
 UW2197  HISTORY     - 1908     MONUMENTED       CGS
 UW2197
 UW2197                          STATION DESCRIPTION
 UW2197
 UW2197'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2197'STATION IS IN BIGHT TO THE SW OF THE W ENTRANCE TO UGANIK
 UW2197'NARROWS.  THERE IS A PATCH OF LOW-WATER ROCKS LYING OFFSHORE
 UW2197'IN THE NARROWS, WHICH IS JUST CLEAR OF PROMONTORY ON OPPOSITE
 UW2197'SIDE OF NARROWS FROM STATION.  TO THE WESTWARD OF STATION A
 UW2197'LARGE CREEK COMES DOWN INTO BIGHT FROM MOUNTAIN SIDE.
 UW2197'
 UW2197'STATION IS ON A BLUFF ABOUT 30 FEET HIGH.  STATION IS MARKED
 UW2197'BY A 2- BY 4-INCH PINE HUB FLUSH WITH GROUND WITH NAIL FOR
 UW2197'A CENTER MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4197 ***********************************************************************
 UV4197  DESIGNATION -  BROWN 2
 UV4197  PID         -  UV4197
 UV4197  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4197  COUNTRY     -  US
 UV4197  USGS QUAD   -  VALDEZ C-4 SE (2016)
 UV4197
 UV4197                         *CURRENT SURVEY CONTROL
 UV4197  ______________________________________________________________________
 UV4197* NAD 83(1986) POSITION- 61 35 25.45402(N) 145 13 14.66860(W)   ADJUSTED
 UV4197* NAVD 88 ORTHO HEIGHT -   523.    (meters)     1716.    (feet) SCALED
 UV4197  ______________________________________________________________________
 UV4197  GEOID HEIGHT    -         16.241 (meters)                     GEOID12B
 UV4197  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC12B
 UV4197  HORZ ORDER      -  FIRST
 UV4197
 UV4197.The horizontal coordinates were established by classical geodetic methods
 UV4197.and adjusted by the National Geodetic Survey in July 1986.
 UV4197
 UV4197.The orthometric height was scaled from a topographic map.
 UV4197
 UV4197.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4197.GEOID12B height accuracy estimate available here.
 UV4197
 UV4197.Click photographs - Photos may exist for this station.
 UV4197
 UV4197.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4197
 UV4197. The following values were computed from the NAD 83(1986) position.
 UV4197
 UV4197;                    North         East     Units Scale Factor Converg.
 UV4197;SPC AK 3     -   845,531.530   541,374.058   MT  0.99992096   +0 41 07.5
 UV4197;UTM  06      - 6,829,841.930   594,433.125   MT  0.99970925   +1 33 54.3
 UV4197
 UV4197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4197!SPC AK 3     -   0.99991561  x   0.99992096  =   0.99983658
 UV4197!UTM  06      -   0.99991561  x   0.99970925  =   0.99962489
 UV4197
 UV4197:                Primary Azimuth Mark                     Grid Az
 UV4197:SPC AK 3     -  TONSINA                                  342 57 07.6
 UV4197:UTM  06      -  TONSINA                                  342 04 20.8
 UV4197
 UV4197_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP9443329841(NAD 83)
 UV4197
 UV4197|---------------------------------------------------------------------|
 UV4197| PID    Reference Object                     Distance      Geod. Az  |
 UV4197|                                                           dddmmss.s |
 UV4197| CU9983 BROWN 2 RM 1                          7.761 METERS 05319     |
 UV4197| CU9984 BROWN 2 RM 2                          7.792 METERS 28627     |
 UV4197| UV4199 TONSINA                             APPROX. 8.2 KM 3433815.1 |
 UV4197|---------------------------------------------------------------------|
 UV4197
 UV4197                          SUPERSEDED SURVEY CONTROL
 UV4197
 UV4197  NAD 27      -  61 35 27.20839(N)    145 13 07.07606(W) AD(       ) 1
 UV4197
 UV4197.Superseded values are not recommended for survey control.
 UV4197
 UV4197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4197.See file dsdata.pdf to determine how the superseded data were derived.
 UV4197
 UV4197_MARKER: DS = TRIANGULATION STATION DISK
 UV4197_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4197_STAMPING: BROWN 2 1964
 UV4197_MARK LOGO: CGS
 UV4197_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4197+STABILITY: SURFACE MOTION
 UV4197
 UV4197  HISTORY     - Date     Condition        Report By
 UV4197  HISTORY     - 1964     MONUMENTED       CGS
 UV4197  HISTORY     - 1965     GOOD             CGS
 UV4197
 UV4197                          STATION DESCRIPTION
 UV4197
 UV4197'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (GCR)
 UV4197'A NEW POINT WAS SELECTED FOR STATION BROWN 2 AT APPROXIMATELY THE
 UV4197'SAME LOCATION AS OLD STATION BROWN 1941.
 UV4197'
 UV4197'A 12 INCH SQUARE CONCRETE MARK AND AN UNDERGROUND MARK WAS SET.  IT
 UV4197'PROJECTS ABOUT 8 INCHES AND IS STAMPED BROWN -2- 1964. IT IS 20.6
 UV4197'FEET EAST OF THE CENTER OF A TELEPHONE POLE NO. 1411, 54.8 FEET WEST
 UV4197'OF THE CENTER LINE OF GRAVEL ROAD, AND ABOUT 94 FEET NORTH OF A SMALL
 UV4197'CONCRETE CULVERT.
 UV4197'
 UV4197'REFERENCE MARK NO. 1 STAMPED BROWN-2-NO. 1 1964 IS A SQUARE CONCRETE
 UV4197'MARK ABOUT 12 INCHES SQUARE AND PROJECTS ABOUT 3 INCHES ABOVE THE
 UV4197'GROUND.  IT IS ABOUT 25 FEET NORTH NORTHEAST OF THE STATION.
 UV4197'
 UV4197'REFERENCE MARK NO. 2 STAMPED BROWN -2- NO. 2 1964 IS A 12 INCH SQUARE
 UV4197'CONCRETE MARK THAT PROJECTS ABOUT 3 INCHES ABOVE THE GROUND, AND IS
 UV4197'ABOUT 27 FEET WEST OF THE STATION MARK.
 UV4197'
 UV4197'STATION LITTLE TONSINA 1941 WAS USED FOR THE AZIMUTH MARK FOR THE OLD
 UV4197'STATION BROWN 1941. IT CAN ALSO BE USED FOR THE AZIMUTH FOR THE NEW
 UV4197'STATION BROWN 2 1964.
 UV4197'
 UV4197'TO REACH FROM THE TONSINA LODGE GO SOUTH ON THE RICHARDSON HIGHWAY
 UV4197'FOR 5.0 MILES AT MILEPOST 74 ON THE LEFT, CONTINUE SOUTH FOR 0.1 MILE
 UV4197'TO LOG OR POLE DRIVEWAY TO CABIN ON LEFT, CONTINUE SOUTH FOR 0.2
 UV4197'MILE AT A REVERSE Y ROAD BACK LEFT, TURN SHARP LEFT AND GO BACK
 UV4197'NORTHERLY FOR 0.25 MILE TO FORKS OF GRAVEL ROADS AND THE STATION ON
 UV4197'THE LEFT.
 UV4197'
 UV4197'STATION BROWN 2 WAS BUILT.  A 4 FOOT STAND, DUCK BOARDS AND ALL THE
 UV4197'MARKS SET BUT WAS NEVER OCCUPIED.  ALL LINES TO THE OTHER STATIONS
 UV4197'WERE ALSO CLEARED.
 UV4197'
 UV4197'THE STATION WAS NOT OCCUPIED DUE TO THE TERMINATION OF FIELD ACTIVITY
 UV4197'BY WEATHER CONDITIONS.
 UV4197
 UV4197                          STATION RECOVERY (1965)
 UV4197
 UV4197'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV4197'THE STATION WAS SET BY G.C.R. IN 1964 BUT NOT OCCUPIED.
 UV4197'
 UV4197'THE STATION IS LOCATED ABOUT 50 MILES NORTHEAST OF VALDEZ, 40 MILES
 UV4197'SOUTH OF GLENALLEN, AND 5.1 MILES SOUTH OF TONSINA LODGE.  IT IS
 UV4197'ABOUT 100 YARDS EAST OF RICHARDSON HIGHWAY 4.
 UV4197'
 UV4197'TO REACH FROM TONSINA LODGE GO SOUTH ON RICHARDSON HIGHWAY 4 FOR 5.0
 UV4197'MILES AT MILEPOST 74 ON THE LEFT, CONTINUE SOUTH FOR 0.2 MILE TO A
 UV4197'REVERSE FORK ON THE LEFT, TURN BACK SHARP LEFT AND GO NORTHERLY FOR
 UV4197'0.25 MILE TO A DIM FORK AND STATION ON THE LEFT.
 UV4197'
 UV4197'THE STATION MARK IS A STANDARD DISK, STAMPED BROWN 2 1964, SET IN THE
 UV4197'TOP OF A 12 INCH SQUARE CONCRETE POST WHICH PROJECTS 6 INCHES.  IT
 UV4197'IS 55.0 WEST OF THE CENTERLINE OF A GRAVEL ROAD (OLD HIGHWAY), 50.0
 UV4197'EAST OF THE EAST BANK OF A SMALL STREAM THAT RUNS ON THE EAST SIDE
 UV4197'OF SOME OLD CABINS, 20.0 FEET EAST OF A TELEPHONE LINE POLE NO. 1411
 UV4197'WITH A WITNESS SIGN ON THE EAST SIDE AND ABOUT 3 FEET LOWER THAN
 UV4197'THE ROAD.
 UV4197'
 UV4197'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BROWN 2 NO 1 1964, SET
 UV4197'IN THE TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER WHICH
 UV4197'PROJECTS 3 INCHES.  IT IS 42.0 FEET WEST OF THE CENTERLINE OF THE
 UV4197'GRAVEL ROAD, 38.0 FEET NORTHEAST OF THE TELEPHONE LINE POLE AND
 UV4197'ABOUT THE SAME ELEVATION AS THE STATION.
 UV4197'
 UV4197'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BROWN 2 NO 2 1964, SET
 UV4197'IN THE TOP OF A ROUND CONCRETE POST 12 INCHES IN DIAMETER WHICH
 UV4197'PROJECTS 3 INCHES.  IT IS 100 FEET WEST OF THE CENTERLINE OF THE
 UV4197'GRAVEL ROAD, 7.0 FEET WEST-SOUTHWEST OF THE TELEPHONE LINE POLE AND
 UV4197'ABOUT THE SAME ELEVATION AS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2111 ***********************************************************************
 UW2111  DESIGNATION -  BROWN 2
 UW2111  PID         -  UW2111
 UW2111  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2111  COUNTRY     -  US
 UW2111  USGS QUAD   -  
 UW2111
 UW2111                         *CURRENT SURVEY CONTROL
 UW2111  ______________________________________________________________________
 UW2111* NAD 83(1986) POSITION- 57 51 30.13830(N) 152 47 23.63489(W)   ADJUSTED
 UW2111* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW2111  ______________________________________________________________________
 UW2111  GEOID HEIGHT    -         10.976 (meters)                     GEOID12B
 UW2111  LAPLACE CORR    -         -3.91  (seconds)                    DEFLEC12B
 UW2111  HORZ ORDER      -  THIRD
 UW2111
 UW2111.The horizontal coordinates were established by classical geodetic methods
 UW2111.and adjusted by the National Geodetic Survey in July 1986.
 UW2111
 UW2111.The orthometric height was scaled from a topographic map.
 UW2111
 UW2111.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2111.GEOID12B height accuracy estimate available here.
 UW2111
 UW2111.Click photographs - Photos may exist for this station.
 UW2111
 UW2111.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2111
 UW2111. The following values were computed from the NAD 83(1986) position.
 UW2111
 UW2111;                    North         East     Units Scale Factor Converg.
 UW2111;SPC AK 5     -   430,191.951   571,829.572   MT  0.99996324   +1 01 28.8
 UW2111;UTM  05      - 6,412,961.780   512,467.913   MT  0.99960191   +0 10 40.4
 UW2111
 UW2111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2111!SPC AK 5     -   0.99999646  x   0.99996324  =   0.99995971
 UW2111!UTM  05      -   0.99999646  x   0.99960191  =   0.99959838
 UW2111
 UW2111:                Primary Azimuth Mark                     Grid Az
 UW2111:SPC AK 5     -  MAN 2                                    075 04 03.9
 UW2111:UTM  05      -  MAN 2                                    075 54 52.3
 UW2111
 UW2111_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1246712961(NAD 83)
 UW2111
 UW2111|---------------------------------------------------------------------|
 UW2111| PID    Reference Object                     Distance      Geod. Az  |
 UW2111|                                                           dddmmss.s |
 UW2111| UW8354 ILKOGNAK ROCK LIGHT 1               APPROX. 6.2 KM 0031700.5 |
 UW2111| UW2050 MAN 2                               APPROX. 4.7 KM 0760532.7 |
 UW2111| CT7882 BROWN 2 RM 2                          5.490 METERS 20832     |
 UW2111| CT7881 BROWN 2 RM 1                          7.570 METERS 34633     |
 UW2111| UW8358 WHALE PASSAGE DAYBEACON 4           APPROX. 7.3 KM 3553502.1 |
 UW2111|---------------------------------------------------------------------|
 UW2111
 UW2111                          SUPERSEDED SURVEY CONTROL
 UW2111
 UW2111  NAD 27      -  57 51 32.79100(N)    152 47 15.68800(W) AD(       ) 3
 UW2111
 UW2111.Superseded values are not recommended for survey control.
 UW2111
 UW2111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2111.See file dsdata.pdf to determine how the superseded data were derived.
 UW2111
 UW2111_MARKER: DS = TRIANGULATION STATION DISK
 UW2111_SETTING: 80 = SET IN A BOULDER
 UW2111_STAMPING: BROWN 2 1933
 UW2111_MARK LOGO: CGS
 UW2111_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2111_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2111+STABILITY: SURFACE MOTION
 UW2111
 UW2111  HISTORY     - Date     Condition        Report By
 UW2111  HISTORY     - 1933     MONUMENTED       CGS
 UW2111  HISTORY     - 1981     GOOD             NOS
 UW2111
 UW2111                          STATION DESCRIPTION
 UW2111
 UW2111'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2111'STATION IS AT THE TOP AND AT THE EDGE OF THE BLUFF AT THE NW
 UW2111'EXTREMITY OF KEKUV POINT.  A LARGE AND VERY PROMINENT ROCK
 UW2111'LIES N OF THE STATION AND CLOSE UNDER THE BLUFF.  REMAINS OF
 UW2111'SIGNAL USED IN 1907, AND BROKEN BOTTLE WERE RECOVERED.  THIS
 UW2111'STATION IS WITHIN 4 INCHES OF BROWN 1907.
 UW2111'
 UW2111'STATION MARK IS A STANDARD DISK CEMENTED IN DRILL HOLE IN
 UW2111'BOULDER, APPROXIMATELY 2 BY 1-1/2 BY 1 FEET.  BOULDER IS WEDGED
 UW2111'IN FAIRLY SOFT SUBSURFACE ROCK AND THE MARK IS ABOUT 2 INCHES
 UW2111'BELOW THE SURFACE OF THE GROUND.
 UW2111'
 UW2111'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN DRILL
 UW2111'HOLE 6 FEET BELOW STATION AND IN RANGE WITH PINNACLE ROCK.
 UW2111'
 UW2111'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A
 UW2111'GALVANIZED IRON TUBE 4 BY 15 INCHES FILLED WITH ROCK AND CEMENT.
 UW2111
 UW2111                          STATION RECOVERY (1981)
 UW2111
 UW2111'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW2111'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 UW2111'REFERENCE MARK 2 IS LOOSE. THE ORIGINAL DESCRIPTION IS ADEQUATE
 UW2111'EXCEPT FOR AN ERROR WHICH REVERSED THE REFERENCE MARK DISTANCES.
 UW2111'THE POINT OF THE LAND IS MISNAMED IN THE DESCRIPTION AND SHOULD
 UW2111'KEKUR POINT.
 UW2111'
 UW2111'A SMALL BOAT CAN BE LANDED AT THE GRAVEL BEACH, ABOUT 400 METERS
 UW2111'SOUTHWEST OF THE STATION SITE.
 UW2111'
 UW2111'DESCRIBED BY N.C. AUSTIN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4673 ***********************************************************************
 UV4673  DESIGNATION -  BROWNIE
 UV4673  PID         -  UV4673
 UV4673  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4673  COUNTRY     -  US
 UV4673  USGS QUAD   -  TALKEETNA MOUNTAINS A-5 SW (2016)
 UV4673
 UV4673                         *CURRENT SURVEY CONTROL
 UV4673  ______________________________________________________________________
 UV4673* NAD 83(1986) POSITION- 62 02 40.45096(N) 149 28 57.80788(W)   ADJUSTED
 UV4673* NAVD 88 ORTHO HEIGHT -  1462.5   (meters)     4798.    (feet) VERTCON3
 UV4673  ______________________________________________________________________
 UV4673  GEOID HEIGHT    -         12.166 (meters)                     GEOID12B
 UV4673  LAPLACE CORR    -          9.52  (seconds)                    DEFLEC12B
 UV4673  HORZ ORDER      -  FIRST
 UV4673
 UV4673.The horizontal coordinates were established by classical geodetic methods
 UV4673.and adjusted by the National Geodetic Survey in July 1986.
 UV4673
 UV4673.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4673.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4673
 UV4673.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4673.GEOID12B height accuracy estimate available here.
 UV4673
 UV4673.Click photographs - Photos may exist for this station.
 UV4673
 UV4673.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4673
 UV4673. The following values were computed from the NAD 83(1986) position.
 UV4673
 UV4673;                    North         East     Units Scale Factor Converg.
 UV4673;SPC AK 4     -   896,000.313   527,061.818   MT  0.99990897   +0 27 24.9
 UV4673;UTM  06      - 6,881,630.401   370,174.407   MT  0.99980647   -2 11 36.0
 UV4673
 UV4673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4673!SPC AK 4     -   0.99976929  x   0.99990897  =   0.99967828
 UV4673!UTM  06      -   0.99976929  x   0.99980647  =   0.99957580
 UV4673
 UV4673:                Primary Azimuth Mark                     Grid Az
 UV4673:SPC AK 4     -  WITNA                                    197 46 59.7
 UV4673:UTM  06      -  WITNA                                    200 26 00.6
 UV4673
 UV4673_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP7017481630(NAD 83)
 UV4673
 UV4673|---------------------------------------------------------------------|
 UV4673| PID    Reference Object                     Distance      Geod. Az  |
 UV4673|                                                           dddmmss.s |
 UV4673| UV4674 PEAK A                              APPROX.12.6 KM 0015624.4 |
 UV4673| UV4470 WITNA                               APPROX. 9.1 KM 1981424.6 |
 UV4673| CU9985 BROWNIE RM 1                          9.110 METERS 25342     |
 UV4673| UW6292 MT RUSSELL                                         3050916.7 |
 UV4673| UW6284 MT FORAKER                                         3164738.2 |
 UV4673| UW6282 MT HUNTER NORTH                                    3211645.7 |
 UV4673| CU9986 BROWNIE RM 2                         11.900 METERS 35335     |
 UV4673|---------------------------------------------------------------------|
 UV4673
 UV4673                          SUPERSEDED SURVEY CONTROL
 UV4673
 UV4673  NAD 27      -  62 02 42.30300(N)    149 28 49.80500(W) AD(       ) 1
 UV4673  NGVD 29 (07/19/86) 1460.6    (m)         4792.     (f) VERT ANG       
 UV4673
 UV4673.Superseded values are not recommended for survey control.
 UV4673
 UV4673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4673.See file dsdata.pdf to determine how the superseded data were derived.
 UV4673
 UV4673_MARKER: DS = TRIANGULATION STATION DISK
 UV4673_SETTING: 80 = SET IN A BOULDER
 UV4673_STAMPING: BROWNIE 1922
 UV4673_MARK LOGO: CGS
 UV4673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4673+STABILITY: SURFACE MOTION
 UV4673
 UV4673  HISTORY     - Date     Condition        Report By
 UV4673  HISTORY     - 1922     MONUMENTED       CGS
 UV4673
 UV4673                          STATION DESCRIPTION
 UV4673
 UV4673'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (WMS)
 UV4673'LOCALITY-- TALKEETNA MOUNTAINS.  STATION IS LOCATED ABOUT 19 MILES
 UV4673'AIRLINE N. 76 DEG E. (TRUE) FROM CASWELL, A SECTION STATION ON THE
 UV4673'ALASKA RAILROAD, ON A 5,000-FOOT SUMMIT OF THE RIDGE SEPARATING THE
 UV4673'KASHWITNA RIVER AND THE NORTH FORK OF THE KASHWITNA, ABOUT 6 MILES
 UV4673'AIRLINE 20 DEG SOUTH OF EAST (TRUE) OF THE POINT AT WHICH THE
 UV4673'CASWELL-THREE METAL MINE TRAIL REACHES TIMBER ABOUT 2 MILES
 UV4673'SOUTHEAST OF STATION MONTANA. THE STATION IS ON THE HIGHEST SUMMIT
 UV4673'OF THE RIDGE WHICH CAN BE SEEN FROM THIS POINT.  TO REACH STATION
 UV4673'FROM HERE FOLLOW CASWELL-THREE METAL MINE TRAIL 1/2 MILE TO POINT
 UV4673'WHERE IT CROSSES NORTH FORK, AND AN ADDITIONAL 1/2 MILE TO POINT
 UV4673'OPPOSITE THE BIG BALD MOUNTAIN WHICH EXTENDS EAST FROM THE
 UV4673'MONTANA-WOLVERINE RIDGE. FROM HERE, PROCEED TO THE TOP OF THE
 UV4673'FLAT RIDGE ON THE SOUTH, AIMING FOR THE POINT WHERE THIS RIDGE
 UV4673'FORMS A SLIGHT PASS AND THEN RISES MORE RAPIDLY TO THE EAST.
 UV4673'
 UV4673'FOLLOW TOP OF RIDGE TO THE STATION, WHICH IS FIRST ROUNDED SUMMIT
 UV4673'EAST OF A SMALL VALLEY CONTAINING A SMALL STREAM FLOWING NORTH.
 UV4673'
 UV4673'THIS VALLEY CONTAINS MANY LARGE ROCKS, AND THE LARGER PART OF THE
 UV4673'SLOPE LEADING TO THE STATION IS ROCKY.  THE STATION IS LOCATED ABOUT
 UV4673'12 METERS SOUTH OF A CLIFF.  FROM THE STATION A SUMMIT OF THE SAME
 UV4673'KIND, ABOUT 200 FEET HIGHER, CAN BE SEEN ABOUT 200 METERS TO THE
 UV4673'EAST, ACROSS A SLIGHT DEPRESSION, AND A PINNACLE PEAK CAN BE SEEN
 UV4673'OVER THIS SUMMIT.  PACK ANIMALS CAN BE TAKEN TO STATION.
 UV4673'
 UV4673'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.18 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4561 ***********************************************************************
 UV4561  DESIGNATION -  BROWNIE SECONDARY
 UV4561  PID         -  UV4561
 UV4561  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4561  COUNTRY     -  US
 UV4561  USGS QUAD   -  GULKANA B-2 SE (2016)
 UV4561
 UV4561                         *CURRENT SURVEY CONTROL
 UV4561  ______________________________________________________________________
 UV4561* NAD 83(1986) POSITION- 62 17 59.69857(N) 144 31 23.28524(W)   ADJUSTED
 UV4561* NAVD 88 ORTHO HEIGHT -  1402.0   (meters)     4600.    (feet) VERTCON3
 UV4561  ______________________________________________________________________
 UV4561  GEOID HEIGHT    -         15.623 (meters)                     GEOID12B
 UV4561  LAPLACE CORR    -          8.65  (seconds)                    DEFLEC12B
 UV4561  HORZ ORDER      -  THIRD
 UV4561
 UV4561.The horizontal coordinates were established by classical geodetic methods
 UV4561.and adjusted by the National Geodetic Survey in July 1986.
 UV4561
 UV4561.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4561.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4561
 UV4561.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4561.GEOID12B height accuracy estimate available here.
 UV4561
 UV4561.Click photographs - Photos may exist for this station.
 UV4561
 UV4561.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4561
 UV4561. The following values were computed from the NAD 83(1986) position.
 UV4561
 UV4561;                    North         East     Units Scale Factor Converg.
 UV4561;SPC AK 3     -   925,221.796   576,610.891   MT  0.99997187   +1 18 27.6
 UV4561;UTM  06      - 6,910,050.263   628,431.691   MT  0.99980205   +2 11 35.9
 UV4561
 UV4561!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4561!SPC AK 3     -   0.99977820  x   0.99997187  =   0.99975008
 UV4561!UTM  06      -   0.99977820  x   0.99980205  =   0.99958030
 UV4561
 UV4561:                Primary Azimuth Mark                     Grid Az
 UV4561:SPC AK 3     -  SAN                                      276 38 40.5
 UV4561:UTM  06      -  SAN                                      275 45 32.2
 UV4561
 UV4561_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ2843110050(NAD 83)
 UV4561
 UV4561|---------------------------------------------------------------------|
 UV4561| PID    Reference Object                     Distance      Geod. Az  |
 UV4561|                                                           dddmmss.s |
 UV4561| UV4564 SAN                                 APPROX.14.6 KM 2775708.1 |
 UV4561|---------------------------------------------------------------------|
 UV4561
 UV4561                          SUPERSEDED SURVEY CONTROL
 UV4561
 UV4561  NAD 27      -  62 18 01.20323(N)    144 31 15.65039(W) AD(       ) 3
 UV4561  NGVD 29 (07/19/86) 1400.2    (m)         4594.     (f) VERT ANG       
 UV4561
 UV4561.Superseded values are not recommended for survey control.
 UV4561
 UV4561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4561.See file dsdata.pdf to determine how the superseded data were derived.
 UV4561
 UV4561_MARKER: I = METAL ROD
 UV4561_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4561_SP_SET: OBJECT DRIVEN INTO GROUND
 UV4561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4561
 UV4561  HISTORY     - Date     Condition        Report By
 UV4561  HISTORY     - 1949     MONUMENTED       USGS
 UV4561
 UV4561                          STATION DESCRIPTION
 UV4561
 UV4561'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4561'STATION LOCATED ABOUT 22.0 MI. E. OF JUNCTION OF COPPER AND SANFORD
 UV4561'RIVERS, ABOUT 15.0 MI. SSE. OF NGS STATION CHIST.  THE STATION IS ON
 UV4561'S. END OF SHARP ROCKY RIDGE ON W. SIDE OF LONG N-S. LAKE.
 UV4561'
 UV4561'STATION MARK--A 3 FT. PIPE DRIVEN SOLID.
 UV4561'
 UV4561'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8055 ***********************************************************************
 TT8055  DESIGNATION -  BROWNLOW
 TT8055  PID         -  TT8055
 TT8055  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8055  COUNTRY     -  US
 TT8055  USGS QUAD   -  FLAXMAN ISLAND A-4 NE (2018)
 TT8055
 TT8055                         *CURRENT SURVEY CONTROL
 TT8055  ______________________________________________________________________
 TT8055* NAD 83(1986) POSITION- 70 09 25.62037(N) 145 51 57.61049(W)   ADJUSTED
 TT8055* NAVD 88 ORTHO HEIGHT -     8.2   (meters)       27.    (feet) VERTCON3
 TT8055  ______________________________________________________________________
 TT8055  GEOID HEIGHT    -         -4.076 (meters)                     GEOID12B
 TT8055  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC12B
 TT8055  HORZ ORDER      -  SECOND
 TT8055
 TT8055.The horizontal coordinates were established by classical geodetic methods
 TT8055.and adjusted by the National Geodetic Survey in July 1986.
 TT8055
 TT8055.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8055
 TT8055.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8055.GEOID12B height accuracy estimate available here.
 TT8055
 TT8055.Click photographs - Photos may exist for this station.
 TT8055
 TT8055.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8055
 TT8055. The following values were computed from the NAD 83(1986) position.
 TT8055
 TT8055;                    North         East     Units Scale Factor Converg.
 TT8055;SPC AK 3     - 1,800,418.646   505,077.833   MT  0.99990032   +0 07 33.7
 TT8055;UTM  06      - 7,783,794.432   542,957.915   MT  0.99962257   +1 04 00.1
 TT8055
 TT8055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8055!SPC AK 3     -   0.99999935  x   0.99990032  =   0.99989967
 TT8055!UTM  06      -   0.99999935  x   0.99962257  =   0.99962192
 TT8055
 TT8055:                Primary Azimuth Mark                     Grid Az
 TT8055:SPC AK 3     -  FINISH                                   240 26 37.2
 TT8055:UTM  06      -  FINISH                                   239 30 10.8
 TT8055
 TT8055_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC4295783794(NAD 83)
 TT8055
 TT8055|---------------------------------------------------------------------|
 TT8055| PID    Reference Object                     Distance      Geod. Az  |
 TT8055|                                                           dddmmss.s |
 TT8055| TT8054 WARE                                APPROX. 0.9 KM 0631027.9 |
 TT8055| TT8053 SAM                                 APPROX. 0.9 KM 0674224.9 |
 TT8055| TT8052 RACK                                APPROX. 1.0 KM 0684544.0 |
 TT8055| TT8051 CLIFF                               APPROX. 1.0 KM 0721955.2 |
 TT8055| CA7614 BROWNLOW RM 1                        22.937 METERS 10606     |
 TT8055| CA7615 BROWNLOW RM 2                        17.998 METERS 18649     |
 TT8055| TT8056 FEN                                 487.114 METERS 1955558.3 |
 TT8055| TT8065 FINISH                              APPROX. 6.7 KM 2403410.9 |
 TT8055|---------------------------------------------------------------------|
 TT8055
 TT8055                          SUPERSEDED SURVEY CONTROL
 TT8055
 TT8055  NAD 27      -  70 09 26.37100(N)    145 51 47.21400(W) AD(       ) 2
 TT8055  AKFX        -  70 09 30.65900(N)    145 51 35.37400(W) AD(       ) 3
 TT8055  NGVD 29 (07/19/86)    7.1    (m)           23.     (f) VERT ANG       
 TT8055
 TT8055.Superseded values are not recommended for survey control.
 TT8055
 TT8055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8055.See file dsdata.pdf to determine how the superseded data were derived.
 TT8055
 TT8055_MARKER: DS = TRIANGULATION STATION DISK
 TT8055_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8055_STAMPING: BROWNLOW 1949
 TT8055_MARK LOGO: CGS
 TT8055_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8055_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8055
 TT8055  HISTORY     - Date     Condition        Report By
 TT8055  HISTORY     - 1949     MONUMENTED       CGS
 TT8055  HISTORY     - 1950     GOOD             CGS
 TT8055  HISTORY     - 1969     GOOD             LOCENG
 TT8055  HISTORY     - 1976     GOOD             NGS
 TT8055
 TT8055                          STATION DESCRIPTION
 TT8055
 TT8055'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8055'STATION IS ON THE WEST SIDE OF BROWNLOW PT. ABOUT ONE MILE SW OF A
 TT8055'GROUP OF IGLOOS, 60 METERS WEST OF THE TOP OF THE BLUFF ON THE WEST
 TT8055'SIDE OF BROWNLOW POINT AND ON A SMALL MOUND OF ELEVATION 2.5 FT.,
 TT8055'ABOUT 300 METERS NORTH OF A GROUP OF GRAVES WITH A WOODEN PICKET
 TT8055'FENCE.
 TT8055'
 TT8055'STATION MARK IS A STD. DISK, STAMPED BROWNLOW 1949, BRAZED TO THE TOP
 TT8055'OF A SEVEN FT. LENGTH OF BRASS PIPE, PROJECTING 6 INCHES ABOVE THE
 TT8055'SURFACE.
 TT8055'
 TT8055'REFERENCE MARKS ARE STD. DISKS, STAMPED BROWNLOW NO 1 1949 AND
 TT8055'BROWNLOW NO 2 1949, BRAZED TO THE OF 6 FT. LENGTHS OF STEEL PIPE AND
 TT8055'PROJECTING ABOUT 1 FT. ABOVE THE SURFACE. RM NO. 1 WAS FOUND TO BE
 TT8055'LOOSE IN ITS PIPE WHEN VISITED BY THE AIR-PHOTO PARTY IN AUGUST
 TT8055'1949.
 TT8055
 TT8055                          STATION RECOVERY (1950)
 TT8055
 TT8055'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT8055'STATION RECOVERED AS DESCRIBED. ORIGINAL DESCRIPTION ADEQUATE. A 30
 TT8055'FT. HIGH WOODEN TOWER WITH BLACK CLOTH DRESSING WAS ERECTED AS A
 TT8055'HYDROGRAPHIC SIGNAL OVER THE STATION MARK IN MAY, 1950.
 TT8055
 TT8055                          STATION RECOVERY (1969)
 TT8055
 TT8055'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (EY)
 TT8055'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8055'REPORT SUBMITTED BY MR. EDWARD YARMAK, TRYCK, NYMAN AND HAYES
 TT8055'ENGINEERS, ANCHORAGE, ALASKA.
 TT8055'
 TT8055'TRYCK, NYMAN, AND HAYES ENGINEERS.
 TT8055
 TT8055                          STATION RECOVERY (1976)
 TT8055
 TT8055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 TT8055'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT THE MARK PROJECTS 2
 TT8055'FEET ABOVE THE GROUND. BOTH REFERENCE MARKS ARE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8057 ***********************************************************************
 TT8057  DESIGNATION -  BROWNLOW POINT RACON TWR
 TT8057  PID         -  TT8057
 TT8057  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8057  COUNTRY     -  US
 TT8057  USGS QUAD   -  FLAXMAN ISLAND A-4 NE (2018)
 TT8057
 TT8057                         *CURRENT SURVEY CONTROL
 TT8057  ______________________________________________________________________
 TT8057* NAD 83(1986) POSITION- 70 09 38.42732(N) 145 51 17.58770(W)   ADJUSTED
 TT8057* NAVD 88 ORTHO HEIGHT -     2.5   (meters)        8.    (feet) VERTCON3
 TT8057  ______________________________________________________________________
 TT8057  GEOID HEIGHT    -         -4.088 (meters)                     GEOID12B
 TT8057  LAPLACE CORR    -         -7.58  (seconds)                    DEFLEC12B
 TT8057  HORZ ORDER      -  THIRD
 TT8057
 TT8057.The horizontal coordinates were established by classical geodetic methods
 TT8057.and adjusted by the National Geodetic Survey in July 1986.
 TT8057
 TT8057.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8057
 TT8057.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8057.GEOID12B height accuracy estimate available here.
 TT8057
 TT8057.Click photographs - Photos may exist for this station.
 TT8057
 TT8057.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8057
 TT8057. The following values were computed from the NAD 83(1986) position.
 TT8057
 TT8057;                    North         East     Units Scale Factor Converg.
 TT8057;SPC AK 6     - 1,846,631.965   957,502.106   MT  1.00246054   +* 26 38.1
 TT8057;UTM  06      - 7,784,198.979   543,371.563   MT  0.99962301   +1 04 37.8
 TT8057
 TT8057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8057!SPC AK 6     -   1.00000025  x   1.00246054  =   1.00246079
 TT8057!UTM  06      -   1.00000025  x   0.99962301  =   0.99962326
 TT8057
 TT8057_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC4337184198(NAD 83)
 TT8057
 TT8057                          SUPERSEDED SURVEY CONTROL
 TT8057
 TT8057  NAD 27      -  70 09 39.17668(N)    145 51 07.18417(W) AD(       ) 3
 TT8057  NGVD 29 (07/19/86)    1.4    (m)            5.     (f) VERT ANG       
 TT8057
 TT8057.Superseded values are not recommended for survey control.
 TT8057
 TT8057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8057.See file dsdata.pdf to determine how the superseded data were derived.
 TT8057
 TT8057_MARKER: 55 = TOWER
 TT8057
 TT8057  HISTORY     - Date     Condition        Report By
 TT8057  HISTORY     - 1976     FIRST OBSERVED   NOS
 TT8057
 TT8057                          STATION DESCRIPTION
 TT8057
 TT8057'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (NCA)
 TT8057'THE STATION IS LOCATED ON THE NORTH ARCTIC COAST, 59 MILES EAST OF
 TT8057'PRUDHOE BAY, ON BROWNLOW POINT, ABOUT 420 METERS SOUTH OF AN ABANDONED
 TT8057'U.S.A.F. BUILDING, ABOUT 500 METERS SOUTH OF THE NORTHERN MOST POINT
 TT8057'OF BROWNLOW POINT AND 28 METERS WEST OF A SMALL POND.
 TT8057'
 TT8057'THE TOWER IS TRIANGULAR IN SHAPE, 18 METERS HIGH.  THE TOP 2 METERS IS
 TT8057'A RADAR REFLECTOR WITH A RACON TRANSPONDER ON THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7864 ***********************************************************************
 TT7864  DESIGNATION -  BRUCE
 TT7864  PID         -  TT7864
 TT7864  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7864  COUNTRY     -  US
 TT7864  USGS QUAD   -  SAGAVANIRKTOK D-3 SW (2017)
 TT7864
 TT7864                         *CURRENT SURVEY CONTROL
 TT7864  ______________________________________________________________________
 TT7864* NAD 83(1986) POSITION- 69 47 25.17177(N) 148 37 34.63756(W)   ADJUSTED
 TT7864* NAVD 88 ORTHO HEIGHT -   254.0   (meters)      833.    (feet) VERTCON3
 TT7864  ______________________________________________________________________
 TT7864  GEOID HEIGHT    -         -2.862 (meters)                     GEOID12B
 TT7864  LAPLACE CORR    -         16.19  (seconds)                    DEFLEC12B
 TT7864  HORZ ORDER      -  SECOND
 TT7864
 TT7864.The horizontal coordinates were established by classical geodetic methods
 TT7864.and adjusted by the National Geodetic Survey in July 1986.
 TT7864
 TT7864.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7864
 TT7864.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7864.GEOID12B height accuracy estimate available here.
 TT7864
 TT7864.Click photographs - Photos may exist for this station.
 TT7864
 TT7864.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7864
 TT7864. The following values were computed from the NAD 83(1986) position.
 TT7864
 TT7864;                    North         East     Units Scale Factor Converg.
 TT7864;SPC AK 4     - 1,760,093.292   552,974.794   MT  0.99993432   +1 17 21.0
 TT7864;UTM  06      - 7,743,326.109   437,305.691   MT  0.99964808   -1 31 34.4
 TT7864
 TT7864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7864!SPC AK 4     -   0.99996073  x   0.99993432  =   0.99989505
 TT7864!UTM  06      -   0.99996073  x   0.99964808  =   0.99960882
 TT7864
 TT7864:                Primary Azimuth Mark                     Grid Az
 TT7864:SPC AK 4     -  GRETA                                    339 33 17.0
 TT7864:UTM  06      -  GRETA                                    342 22 12.4
 TT7864
 TT7864_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC3730543326(NAD 83)
 TT7864
 TT7864|---------------------------------------------------------------------|
 TT7864| PID    Reference Object                     Distance      Geod. Az  |
 TT7864|                                                           dddmmss.s |
 TT7864| CA7617 BRUCE RM 1                           15.380 METERS 02726     |
 TT7864| TT7867 7480 Z 1955                         APPROX.11.0 KM 2184457.2 |
 TT7864| TT7874 7480 Y 1955                         APPROX.17.2 KM 2395712.5 |
 TT7864| CA7618 BRUCE RM 2                           13.340 METERS 27139     |
 TT7864| CA7616 BRUCE AZ MK                                        2982636.8 |
 TT7864| TT7865 GRETA                               APPROX. 4.9 KM 3405038.0 |
 TT7864|---------------------------------------------------------------------|
 TT7864
 TT7864                          SUPERSEDED SURVEY CONTROL
 TT7864
 TT7864  NAD 27      -  69 47 26.26700(N)    148 37 23.99600(W) AD(       ) 2
 TT7864  NGVD 29 (07/19/86)  252.9    (m)          830.     (f) VERT ANG       
 TT7864
 TT7864.Superseded values are not recommended for survey control.
 TT7864
 TT7864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7864.See file dsdata.pdf to determine how the superseded data were derived.
 TT7864
 TT7864_MARKER: DS = TRIANGULATION STATION DISK
 TT7864_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7864_STAMPING: BRUCE 1955
 TT7864_MARK LOGO: CGS
 TT7864_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7864_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7864
 TT7864  HISTORY     - Date     Condition        Report By
 TT7864  HISTORY     - 1955     MONUMENTED       CGS
 TT7864
 TT7864                          STATION DESCRIPTION
 TT7864
 TT7864'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7864'THE STATION IS LOCATED ON THE SOUTH END OF A LONG FLAT TOPPED RIDGE
 TT7864'THAT APPEARS VERY LIGHT IN COLOR ON THE WEST AND SOUTH SIDES. IT
 TT7864'IS SOUTH OF THE HIGHEST POINT OF THE RIDGE AND WEST OF A SIMILAR
 TT7864'POINT THAT EXTENDS FURTHER SOUTHWARD THEN THE STATION POINT. IT
 TT7864'IS ABOUT 35 MILES SOUTH OF PRUDHOE BAY IN THE BEAUFORT SEA, 20.0
 TT7864'MILES NORTH OF THE CONFLUENCE OF THE SAGAVANIRKTOK AND IVISHAK
 TT7864'RIVERS, 7.5 MILES EAST OF A VERY LARGE LAKE, ABOUT 5 MILES
 TT7864'NORTH- NORTHWEST OF A GROUP OF FAIRLY LARGE LAKES, 4.0 MILES
 TT7864'EAST OF THE BOUNDRY BETWEEN THE SECOND AND FOURTH JUDICIAL
 TT7864'DIVISION, ABOUT 0.6 MILE EAST AND ABOUT 800 FEET ABOVE THE
 TT7864'SAGAVANIRKTOK RIVER. IT IS 10 FEET NORTHEAST OF A 3 FOOT HIGH
 TT7864'ROCK CAIRN. THE MARK IS A STANDARD DISK BRAZED ON THE END
 TT7864'OF A 1-1/2 INCH COPPER PIPE. THE MARK PROJECTS ABOUT 3 INCHES
 TT7864'AND THE DISK IS STAMPED BRUCE 1955.
 TT7864'
 TT7864'REFERENCE MARK NO. 1 IS 2 FEET SOUTH-SOUTHWEST OF A 2-1/2 FOOT HIGH
 TT7864'ROCK CAIRN. THE MARK IS A STANDARD DISK BRAZED ON THE END OF A 1
 TT7864'1/2 INCH COPPER PIPE. THE MARK PROJECTS 3 INCHES AND THE DISK IS
 TT7864'STAMPED BRUCE NO 1 1955.
 TT7864'
 TT7864'REFERENCE MARK NO. 2 IS 1.5 FEET EAST-NORTHEAST OF A 3 FOOT HIGH
 TT7864'ROCK CAIRN. THE MARK IS A STANDARD DISK BRAZED ON THE END OF A 1
 TT7864'1/2 INCH COPPER PIPE. THE MARK PROJECTS 5 INCHES AND THE DISK IS
 TT7864'STAMPED BRUCE NO 2 1955.
 TT7864'
 TT7864'AZIMUTH MARK IS 2 FEET SOUTHEAST OF A 3 FOOT HIGH ROCK CAIRN. THE
 TT7864'MARK IS A STANDARD DISK BRAZED ON THE END OF A 1-1/2 INCH COPPER
 TT7864'PIPE. THE MARK PROJECTS ABOUT 4 INCHES AND THE DISK IS STAMPED
 TT7864'BRUCE 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3118 ***********************************************************************
 UV3118  DESIGNATION -  BRUCE
 UV3118  PID         -  UV3118
 UV3118  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3118  COUNTRY     -  US
 UV3118  USGS QUAD   -  BERING GLACIER A-8 SE (2014)
 UV3118
 UV3118                         *CURRENT SURVEY CONTROL
 UV3118  ______________________________________________________________________
 UV3118* NAD 83(1986) POSITION- 60 03 39.24021(N) 143 46 52.30507(W)   ADJUSTED
 UV3118* NAVD 88 ORTHO HEIGHT -   347.1   (meters)     1139.    (feet) VERTCON3
 UV3118  ______________________________________________________________________
 UV3118  GEOID HEIGHT    -         10.021 (meters)                     GEOID12B
 UV3118  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC12B
 UV3118  HORZ ORDER      -  SECOND
 UV3118
 UV3118.The horizontal coordinates were established by classical geodetic methods
 UV3118.and adjusted by the National Geodetic Survey in July 1986.
 UV3118
 UV3118.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3118.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3118
 UV3118.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3118.GEOID12B height accuracy estimate available here.
 UV3118
 UV3118.Click photographs - Photos may exist for this station.
 UV3118
 UV3118.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3118
 UV3118. The following values were computed from the NAD 83(1986) position.
 UV3118
 UV3118;                    North         East     Units Scale Factor Converg.
 UV3118;SPC AK 2     -   676,210.559   400,809.931   MT  1.00002053   -1 32 37.1
 UV3118;UTM  07      - 6,661,450.472   345,187.053   MT  0.99989372   -2 24 37.9
 UV3118
 UV3118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3118!SPC AK 2     -   0.99994411  x   1.00002053  =   0.99996464
 UV3118!UTM  07      -   0.99994411  x   0.99989372  =   0.99983784
 UV3118
 UV3118:                Primary Azimuth Mark                     Grid Az
 UV3118:SPC AK 2     -  DON                                      092 13 27.7
 UV3118:UTM  07      -  DON                                      093 05 28.5
 UV3118
 UV3118_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCG4518761450(NAD 83)
 UV3118
 UV3118|---------------------------------------------------------------------|
 UV3118| PID    Reference Object                     Distance      Geod. Az  |
 UV3118|                                                           dddmmss.s |
 UV3118| UV3115 DON                                 APPROX.22.5 KM 0904050.6 |
 UV3118|---------------------------------------------------------------------|
 UV3118
 UV3118                          SUPERSEDED SURVEY CONTROL
 UV3118
 UV3118  NAD 27      -  60 03 41.32000(N)    143 46 45.70100(W) AD(       ) 2
 UV3118  NGVD 29 (07/19/86)  345.0    (m)         1132.     (f) VERT ANG       
 UV3118
 UV3118.Superseded values are not recommended for survey control.
 UV3118
 UV3118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3118.See file dsdata.pdf to determine how the superseded data were derived.
 UV3118
 UV3118_MARKER: DS = TRIANGULATION STATION DISK
 UV3118_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3118_STAMPING: BRUCE 1959
 UV3118_MARK LOGO: CGS
 UV3118_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3118
 UV3118  HISTORY     - Date     Condition        Report By
 UV3118  HISTORY     - 1959     MONUMENTED       CGS
 UV3118  HISTORY     - 1965     SEE DESCRIPTION  CGS
 UV3118
 UV3118                          STATION DESCRIPTION
 UV3118
 UV3118'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV3118'ABOUT 47 MILES WEST OF THE YAKATAGA AIRPORT, IN THE SADDLE
 UV3118'BETWEEN THE SUCKLING HILLS THAT ARE MUCH HIGHER POINTS TO THE
 UV3118'NORTHEAST AND TO THE SOUTHEAST.  ON A LOW ELEVATION ABOUT
 UV3118'1/4 MILE SOUTH OF A PYRAMIDAL PEAK THAT HAS A SCAR TO THE
 UV3118'WESTWARD, ABOUT 100 METERS NORTH FROM A HIGHER ROUND TOPPED
 UV3118'HILL.  THERE IS A SCAR TO THE SOUTHEAST OF THE STATION.
 UV3118'
 UV3118'THE STATION MARK IS A STANDARD DISK STAMPED BRUCE 1959 AND
 UV3118'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE PROJECTING ABOUT
 UV3118'8 INCHES ABOVE THE GROUND.  IT IS 13 FEET WEST OF THE TOP OF
 UV3118'THE SCAR AND 10.6 FEET WEST OF A 3-INCH BY 12-INCH WITNESS
 UV3118'POST WITH A GLASS BALL ON THE TOP.  THE WITNESS POST PROJECTS
 UV3118'4 FEET ABOVE THE GROUND.
 UV3118'
 UV3118'THE ALTIMETER READING ON THE HELICOPTER AT THE STATION WAS
 UV3118'1,100 FEET ABOVE SEA LEVEL.
 UV3118'
 UV3118'REFERENCE MARKS WERE NOT ESTABLISHED AT THIS STATION.
 UV3118
 UV3118                          STATION RECOVERY (1965)
 UV3118
 UV3118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3118'THE STATION WAS SEARCHED FOR AND COULD NOT BE FOUND.  BRUCE
 UV3118'2 WAS ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6418 ***********************************************************************
 UV6418  DESIGNATION -  BRUCE
 UV6418  PID         -  UV6418
 UV6418  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6418  COUNTRY     -  US
 UV6418  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6418
 UV6418                         *CURRENT SURVEY CONTROL
 UV6418  ______________________________________________________________________
 UV6418* NAD 83(1986) POSITION- 55 48 00.90251(N) 133 13 55.43745(W)   ADJUSTED
 UV6418* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6418  ______________________________________________________________________
 UV6418  GEOID HEIGHT    -         -3.039 (meters)                     GEOID12B
 UV6418  LAPLACE CORR    -          3.03  (seconds)                    DEFLEC12B
 UV6418  HORZ ORDER      -  THIRD
 UV6418
 UV6418.The horizontal coordinates were established by classical geodetic methods
 UV6418.and adjusted by the National Geodetic Survey in July 1986.
 UV6418
 UV6418.The orthometric height was scaled from a topographic map.
 UV6418
 UV6418.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6418.GEOID12B height accuracy estimate available here.
 UV6418
 UV6418.Click photographs - Photos may exist for this station.
 UV6418
 UV6418.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6418
 UV6418. The following values were computed from the NAD 83(1986) position.
 UV6418
 UV6418;                    North         East     Units Scale Factor Converg.
 UV6418;SPC AK 1     -   441,605.328   845,935.742   MT  0.99994167   +0 22 01.4
 UV6418;UTM  08      - 6,185,262.727   610,823.744   MT  0.99975065   +1 27 44.6
 UV6418
 UV6418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6418!SPC AK 1     -   0.99999868  x   0.99994167  =   0.99994035
 UV6418!UTM  08      -   0.99999868  x   0.99975065  =   0.99974933
 UV6418
 UV6418:                Primary Azimuth Mark                     Grid Az
 UV6418:SPC AK 1     -  LESTER                                   020 57 42.7
 UV6418:UTM  08      -  LESTER                                   019 51 59.5
 UV6418
 UV6418_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1082385262(NAD 83)
 UV6418
 UV6418|---------------------------------------------------------------------|
 UV6418| PID    Reference Object                     Distance      Geod. Az  |
 UV6418|                                                           dddmmss.s |
 UV6418| UV6392 LESTER                              APPROX. 2.5 KM 0211944.1 |
 UV6418| CT1497 BRUCE RM 1                            6.700 METERS 26325     |
 UV6418| CT1498 BRUCE RM 2                            5.512 METERS 34426     |
 UV6418|---------------------------------------------------------------------|
 UV6418
 UV6418                          SUPERSEDED SURVEY CONTROL
 UV6418
 UV6418  NAD 27      -  55 48 02.19300(N)    133 13 49.19700(W) AD(       ) 3
 UV6418
 UV6418.Superseded values are not recommended for survey control.
 UV6418
 UV6418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6418.See file dsdata.pdf to determine how the superseded data were derived.
 UV6418
 UV6418_MARKER: DS = TRIANGULATION STATION DISK
 UV6418_SETTING: 66 = SET IN ROCK OUTCROP
 UV6418_STAMPING: BRUCE 1952
 UV6418_MARK LOGO: CGS
 UV6418_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6418+STABILITY: POSITION/ELEVATION WELL
 UV6418
 UV6418  HISTORY     - Date     Condition        Report By
 UV6418  HISTORY     - 1952     MONUMENTED       CGS
 UV6418
 UV6418                          STATION DESCRIPTION
 UV6418
 UV6418'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6418'ON THE WEST SIDE OF TUXEKAN PASSAGE, THE STATION IS ON THE
 UV6418'EAST SIDE OF A SMALL ISLAND ABOUT 30 X 80 METERS ON WHICH ARE
 UV6418'THREE FAIRLY LARGE SPRUCE TREES.  THE ISLAND IS ABOUT 200
 UV6418'METERS OFF THE EAST SHORE OF TUXEKAN ISLAND AND IS 1.9 MILE
 UV6418'NW OF THE SOUTHERN TIP OF TUXEKAN ISLAND.  THE STATION IS ABOUT
 UV6418'15 METERS SE OF THE LARGEST TREE ON THE ISLAND.  THE BANK
 UV6418'DROPS OFF STEEPLY AND THE WATER IS QUITE DEEP IMMEDIATELY
 UV6418'TO THE SE OF THE STATION.  THE JAGGED LIMESTONE FORMATION
 UV6418'OF THE ISLAND MAKES WALKING DIFFICULT IN THE VICINITY OF THE
 UV6418'STATION.
 UV6418'
 UV6418'STATION MARK, A STANDARD BRONZE DISK STAMPED BRUCE 1952,
 UV6418'IS CEMENTED INTO A DRILLED HOLE IN SOLID GREY LIMESTONE ROCK
 UV6418'ABOUT 2 FEET ABOVE AND 5 FEET BACK FROM MHW LINE.
 UV6418'
 UV6418'REFERENCE MARK 1 IS A STANDARD BRONZE DISK STAMPED BRUCE NO.
 UV6418'1 1952 CEMENTED INTO A DRILLED HOLE IN ROCK ABOUT 5 FT. ABOVE
 UV6418'AND 10 FEET BACK FROM MHW LINE.
 UV6418'
 UV6418'REFERENCE MARK 2 IS A STANDARD BRONZE DISK STAMPED BRUCE
 UV6418'NO. 2 1952 CEMENTED INTO A DRILLED HOLE IN ROCK ABOUT 3 FEET
 UV6418'ABOVE AND 8 FEET BACK FROM MHW LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3126 ***********************************************************************
 UW3126  DESIGNATION -  BRUCE
 UW3126  PID         -  UW3126
 UW3126  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3126  COUNTRY     -  US
 UW3126  USGS QUAD   -  MOUNT KATMAI B-1 SW (2019)
 UW3126
 UW3126                         *CURRENT SURVEY CONTROL
 UW3126  ______________________________________________________________________
 UW3126* NAD 83(1986) POSITION- 58 19 21.10453(N) 154 15 10.21095(W)   ADJUSTED
 UW3126* NAVD 88 ORTHO HEIGHT -     4.77  (+/-2cm)       15.6   (feet) VERTCON3
 UW3126  ______________________________________________________________________
 UW3126  GEOID HEIGHT    -         12.360 (meters)                     GEOID12B
 UW3126  LAPLACE CORR    -          3.90  (seconds)                    DEFLEC12B
 UW3126  HORZ ORDER      -  SECOND
 UW3126  VERT ORDER      -  THIRD ? (See Below)
 UW3126
 UW3126.The horizontal coordinates were established by classical geodetic methods
 UW3126.and adjusted by the National Geodetic Survey in July 1986.
 UW3126
 UW3126.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3126.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3126
 UW3126.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3126.GEOID12B height accuracy estimate available here.
 UW3126
 UW3126.The vertical order pertains to the NGVD 29 superseded value.
 UW3126
 UW3126.Click photographs - Photos may exist for this station.
 UW3126
 UW3126.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3126
 UW3126. The following values were computed from the NAD 83(1986) position.
 UW3126
 UW3126;                    North         East     Units Scale Factor Converg.
 UW3126;SPC AK 5     -   481,269.773   485,185.236   MT  0.99990269   -0 12 54.6
 UW3126;UTM  05      - 6,465,302.059   426,615.501   MT  0.99966602   -1 03 58.4
 UW3126
 UW3126!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3126!SPC AK 5     -   0.99999732  x   0.99990269  =   0.99990001
 UW3126!UTM  05      -   0.99999732  x   0.99966602  =   0.99966334
 UW3126
 UW3126:                Primary Azimuth Mark                     Grid Az
 UW3126:SPC AK 5     -  TINY                                     074 36 52.9
 UW3126:UTM  05      -  TINY                                     075 27 56.7
 UW3126
 UW3126_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2661565302(NAD 83)
 UW3126
 UW3126|---------------------------------------------------------------------|
 UW3126| PID    Reference Object                     Distance      Geod. Az  |
 UW3126|                                                           dddmmss.s |
 UW3126| CT7883 BRUCE RM 1                            6.165 METERS 03509     |
 UW3126| UW3076 TINY                                APPROX. 5.5 KM 0742358.3 |
 UW3126| UW3081 PEAK S                              APPROX. 5.8 KM 1563858.2 |
 UW3126| UW3098 PEAK W                              APPROX.10.2 KM 1881101.7 |
 UW3126| CT7884 BRUCE RM 2                            5.435 METERS 26820     |
 UW3126|---------------------------------------------------------------------|
 UW3126
 UW3126                          SUPERSEDED SURVEY CONTROL
 UW3126
 UW3126  NAD 27      -  58 19 23.59700(N)    154 15 02.02700(W) AD(       ) 2
 UW3126  NGVD 29               2.44   (m)            8.0    (f) LEVELING    3  
 UW3126
 UW3126.Superseded values are not recommended for survey control.
 UW3126
 UW3126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3126.See file dsdata.pdf to determine how the superseded data were derived.
 UW3126
 UW3126_MARKER: DS = TRIANGULATION STATION DISK
 UW3126_SETTING: 80 = SET IN A BOULDER
 UW3126_STAMPING: BRUCE 1949
 UW3126_MARK LOGO: CGS
 UW3126_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3126+STABILITY: SURFACE MOTION
 UW3126
 UW3126  HISTORY     - Date     Condition        Report By
 UW3126  HISTORY     - 1949     MONUMENTED       CGS
 UW3126  HISTORY     - 1967     SEE DESCRIPTION  CGS
 UW3126
 UW3126                          STATION DESCRIPTION
 UW3126
 UW3126'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JB)
 UW3126'STATION IS LOCATED ON THE W SHORELINE OF KUKAK BAY, 1.6 MILES
 UW3126'NNW FROM THE S POINT OF AGULIGIK ISLAND, 0.9 MILE ENE OF A
 UW3126'SMALL ISLET, ON WHICH WAS ESTABLISHED INTERSECTION STATION
 UW3126'JANE, 200 YARDS W OF A SMALL PINNACLE WHICH IS ON RANGE WITH
 UW3126'A LARGER PINNACLE 300 YARDS TO THE E, AND 200 YARDS E OF
 UW3126'THE MOUTH OF A SMALL STREAM.  A BLACK ROCK ABOUT 100 YARDS
 UW3126'TO THE WSW IS ON RANGE WITH A PINNACLE ROCK AT A POINT ABOUT
 UW3126'300 YARDS SW OF TRIANGULATION STATION RAY.  A 100-FOOT BLUFF
 UW3126'SURROUNDED BY WILLOW GROWTH ARISES ABRUPTLY INSHORE FROM
 UW3126'STATION.  THIS IS THE ONLY PLACE ALONG BEACH WHICH WILL SEE
 UW3126'TRIANGULATION STATION TINY.
 UW3126'
 UW3126'STATION MARK IS CEMENTED IN A DRILL HOLE IN A BOULDER AT
 UW3126'HIGH-WATER LINE.  R.M.S 1 AND 2 ARE CEMENTED IN DRILL HOLES
 UW3126'IN BOULDERS.  R.M. 1 IS W OF STATION AND R.M. 2 IS NE OF
 UW3126'STATION.
 UW3126'
 UW3126'STATION AND REFERENCE MARKS ARE BRONZE DISKS STAMPED AS ABOVE.
 UW3126
 UW3126                          STATION RECOVERY (1967)
 UW3126
 UW3126'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW3126'THE STATION WAS RECOVERED IN POOR CONDITION.  A DETACHED BOULDER
 UW3126'CONTAINING THE STATION MARK HAS APPARENTLY BEEN MOVED BY
 UW3126'TIDAL ACTION.
 UW3126'
 UW3126'THE REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UW3126'
 UW3126'STATION BRUCE 2 WAS ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5972 ***********************************************************************
 UW5972  DESIGNATION -  BRUCE
 UW5972  PID         -  UW5972
 UW5972  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5972  COUNTRY     -  US
 UW5972  USGS QUAD   -  KENAI D-4 SE (2018)
 UW5972
 UW5972                         *CURRENT SURVEY CONTROL
 UW5972  ______________________________________________________________________
 UW5972* NAD 83(1986) POSITION- 60 59 55.39333(N) 151 18 00.15487(W)   ADJUSTED
 UW5972* NAVD 88 ORTHO HEIGHT -    31.7   (meters)      104.    (feet) VERTCON3
 UW5972  ______________________________________________________________________
 UW5972  GEOID HEIGHT    -          5.258 (meters)                     GEOID12B
 UW5972  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC12B
 UW5972  HORZ ORDER      -  THIRD
 UW5972
 UW5972.The horizontal coordinates were established by classical geodetic methods
 UW5972.and adjusted by the National Geodetic Survey in July 1986.
 UW5972
 UW5972.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5972.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5972
 UW5972.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5972.GEOID12B height accuracy estimate available here.
 UW5972
 UW5972.Click photographs - Photos may exist for this station.
 UW5972
 UW5972.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5972
 UW5972. The following values were computed from the NAD 83(1986) position.
 UW5972
 UW5972;                    North         East     Units Scale Factor Converg.
 UW5972;SPC AK 4     -   780,054.924   429,665.352   MT  0.99996059   -1 08 13.5
 UW5972;UTM  05      - 6,763,837.849   591,940.147   MT  0.99970357   +1 29 12.8
 UW5972
 UW5972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5972!SPC AK 4     -   0.99999421  x   0.99996059  =   0.99995480
 UW5972!UTM  05      -   0.99999421  x   0.99970357  =   0.99969778
 UW5972
 UW5972:                Primary Azimuth Mark                     Grid Az
 UW5972:SPC AK 4     -  TYONEK RESET                             051 42 48.5
 UW5972:UTM  05      -  TYONEK RESET                             049 05 22.2
 UW5972
 UW5972_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9194063837(NAD 83)
 UW5972
 UW5972|---------------------------------------------------------------------|
 UW5972| PID    Reference Object                     Distance      Geod. Az  |
 UW5972|                                                           dddmmss.s |
 UW5972| UW6212 TYONEK RESET                        APPROX. 8.1 KM 0503435.0 |
 UW5972| UW6216 FORELAND PILING 3                   APPROX. 8.9 KM 0545120.8 |
 UW5972| UW6215 FORELAND PILING 4                   APPROX. 8.9 KM 0552057.0 |
 UW5972| UW6214 FORELAND PILING 5                   APPROX. 8.9 KM 0555032.8 |
 UW5972|---------------------------------------------------------------------|
 UW5972
 UW5972                          SUPERSEDED SURVEY CONTROL
 UW5972
 UW5972  NAD 27      -  60 59 57.35455(N)    151 17 52.07182(W) AD(       ) 3
 UW5972  NGVD 29 (07/19/86)   29.9    (m)           98.     (f) VERT ANG       
 UW5972
 UW5972.Superseded values are not recommended for survey control.
 UW5972
 UW5972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5972.See file dsdata.pdf to determine how the superseded data were derived.
 UW5972
 UW5972_MARKER: Z = SEE DESCRIPTION
 UW5972_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5972
 UW5972  HISTORY     - Date     Condition        Report By
 UW5972  HISTORY     - 1975     MONUMENTED       NOS
 UW5972
 UW5972                          STATION DESCRIPTION
 UW5972
 UW5972'DESCRIBED BY NATIONAL OCEAN SERVICE 1975
 UW5972'THE STATION IS LOCATED ON BRUCE PLATFORM, THE NORTHERLY OF THREE
 UW5972'PLATFORMS JUST OFF OF GRANITE POINT, LOCATED ON THE UPPER MOST DECK OF
 UW5972'THE PLATFORM IN THE NORTHERN MOST CORNER ON A WALKWAY APPROXIMATELY 24
 UW5972'METERS ABOVE MEAN SEA LEVEL.
 UW5972'
 UW5972'THE STATION CAN BE REACHED BY HELICOPTER.  PERSONNEL AND GEAR CAN BE
 UW5972'HOISTED ONTO THE PLATFORM FROM A BOAT BY A CRANE AND BASKET IF
 UW5972'PREARRANGEMENT IS MADE WITH PLATFORM PERSONNEL.
 UW5972'
 UW5972'THE STATION IS MARKED BY A LIGHT VERTICAL SCRATCH IN THE METAL GRATING
 UW5972'OF THE WALKWAY.  THE METAL GRATINGS ARE SPACED APPROXIMATELY 1 INCH
 UW5972'APART AND HAVE A JAGGED SAWTOOTH APPEARANCE.  THE SCRATCH IS 2.0 FEET
 UW5972'FROM THE OUTSIDE CORNER OF THE WALKWAY, 2.5 FEET FROM THE EAST EDGE OF
 UW5972'THE WALKWAY WHERE A SERIES OF STEPS PROVIDES ACCESS DOWN TO THE NEXT
 UW5972'DECK FROM THE WALKWAY, 4.2 FEET FROM THE EDGE OF A VERTICAL PIPE THAT
 UW5972'IS 0.85 FEET IN DIAMETER NEAR THE CORNER OF A SMALL BUILDING ON THE
 UW5972'PLATFORM, AND 4.8 FEET FROM THE CORNER OF THE SMALL BUILDING.  A RED
 UW5972'FIRE EXTINGUISHER IS LOCATED ON THE NORTHWEST METAL RAILING OF THE
 UW5972'WALKWAY APPROXIMATELY 1.5 FEET FROM THE STATION.
 UW5972'
 UW5972'NO OTHER REFERENCE MARKS WERE ESTABLISHED FOR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3117 ***********************************************************************
 UV3117  DESIGNATION -  BRUCE 2
 UV3117  PID         -  UV3117
 UV3117  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3117  COUNTRY     -  US
 UV3117  USGS QUAD   -  BERING GLACIER A-8 SE (2014)
 UV3117
 UV3117                         *CURRENT SURVEY CONTROL
 UV3117  ______________________________________________________________________
 UV3117* NAD 83(1986) POSITION- 60 03 39.07050(N) 143 46 52.28841(W)   ADJUSTED
 UV3117* NAVD 88 ORTHO HEIGHT -   340.6   (meters)     1117.    (feet) VERTCON3
 UV3117  ______________________________________________________________________
 UV3117  GEOID HEIGHT    -         10.021 (meters)                     GEOID12B
 UV3117  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC12B
 UV3117  HORZ ORDER      -  SECOND
 UV3117
 UV3117.The horizontal coordinates were established by classical geodetic methods
 UV3117.and adjusted by the National Geodetic Survey in July 1986.
 UV3117
 UV3117.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3117
 UV3117.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3117.GEOID12B height accuracy estimate available here.
 UV3117
 UV3117.Click photographs - Photos may exist for this station.
 UV3117
 UV3117.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3117
 UV3117. The following values were computed from the NAD 83(1986) position.
 UV3117
 UV3117;                    North         East     Units Scale Factor Converg.
 UV3117;SPC AK 2     -   676,205.302   400,810.048   MT  1.00002053   -1 32 37.1
 UV3117;UTM  07      - 6,661,445.214   345,187.090   MT  0.99989372   -2 24 37.9
 UV3117
 UV3117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3117!SPC AK 2     -   0.99994513  x   1.00002053  =   0.99996566
 UV3117!UTM  07      -   0.99994513  x   0.99989372  =   0.99983886
 UV3117
 UV3117:                Primary Azimuth Mark                     Grid Az
 UV3117:SPC AK 2     -  EC6 G318                                 220 23 41.8
 UV3117:UTM  07      -  EC6 G318                                 221 15 42.6
 UV3117
 UV3117_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCG4518761445(NAD 83)
 UV3117
 UV3117|---------------------------------------------------------------------|
 UV3117| PID    Reference Object                     Distance      Geod. Az  |
 UV3117|                                                           dddmmss.s |
 UV3117| CT9848 BRUCE 2 RM 2                          6.716 METERS 19202     |
 UV3117| UV3123 EC6 G318                            APPROX. 4.0 KM 2185104.7 |
 UV3117| CT9847 BRUCE 2 RM 1                          6.745 METERS 28423     |
 UV3117|---------------------------------------------------------------------|
 UV3117
 UV3117                          SUPERSEDED SURVEY CONTROL
 UV3117
 UV3117  NAD 27      -  60 03 41.00222(N)    143 46 45.14833(W) AD(       ) 2
 UV3117  NGVD 29 (07/19/86)  338.5    (m)         1111.     (f) VERT ANG       
 UV3117
 UV3117.Superseded values are not recommended for survey control.
 UV3117
 UV3117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3117.See file dsdata.pdf to determine how the superseded data were derived.
 UV3117
 UV3117_MARKER: DS = TRIANGULATION STATION DISK
 UV3117_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3117_STAMPING: BRUCE 2 1965
 UV3117_MARK LOGO: CGS
 UV3117_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3117
 UV3117  HISTORY     - Date     Condition        Report By
 UV3117  HISTORY     - 1965     MONUMENTED       CGS
 UV3117  HISTORY     - 1972     GOOD             NGS
 UV3117  HISTORY     - 1972     GOOD             BLM
 UV3117
 UV3117                          STATION DESCRIPTION
 UV3117
 UV3117'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3117'THE STATION IS LOCATED ABOUT 47 MILES WEST OF THE YAKATAGA
 UV3117'AIRPORT, 8 MILES EAST NORTHEAST OF OKALEE SPIT, IN A SADDLE
 UV3117'BETWEEN THE SUCKLING HILLS THAT ARE HIGHER POINTS NORTHEAST AND
 UV3117'SOUTHEAST OF THE STATION.  ELEVATION OF THE STATION IS 1,111 FEET.
 UV3117'
 UV3117'THE STATION WAS REACHED BY HELICOPTER.  THERE IS A GOOD CAMP
 UV3117'SITE AND WATER AT THE STATION SITE.
 UV3117'
 UV3117'THE STATION MARK IS A STANDARD DISK, STAMPED BRUCE 2 1965,
 UV3117'BRAZED TO THE TOP OF A 1 INCH BRASS PIPE THAT PROJECTS 4 INCHES.
 UV3117'IT IS 12 FEET NORTHEAST OF A 2 INCH BY 12 INCH WITNESS POST.
 UV3117'
 UV3117'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BRUCE 2 NO 1 1965,
 UV3117'BRAZED TO THE TOP OF A 1 INCH BRASS PIPE THAT PROJECTS 3
 UV3117'INCHES.  IT IS 31 FEET EAST OF THE WITNESS POST AND ABOUT
 UV3117'1 FOOT LOWER THAN THE STATION.
 UV3117'
 UV3117'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BRUCE 2 NO 2 1965,
 UV3117'BRAZED TO THE TOP OF A 1 INCH BRASS PIPE THAT PROJECTS 3
 UV3117'INCHES.  IT IS 22.5 FEET NORTH OF THE WITNESS POST AND ABOUT
 UV3117'THE SAME ELEVATION AS THE STATION.
 UV3117'
 UV3117'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 UV3117
 UV3117                          STATION RECOVERY (1972)
 UV3117
 UV3117'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UV3117'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV3117'AS DESCRIBED BY J.C. CHILDS IN 1965.
 UV3117'
 UV3117'STATION EC6 G318 (BLM) CAN SERVE AS AN AZIMUTH MARK.
 UV3117'
 UV3117'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--29 MILES S.E.
 UV3117'OF KATALLA
 UV3117
 UV3117                          STATION RECOVERY (1972)
 UV3117
 UV3117'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1972 (RLF)
 UV3117'STATION RECOVERED IN GOOD CONDITION--NO RUST.  PIPE HAS REMAINED
 UV3117'RIGID, RESISTING ANY MOVEMENT.  CEMENT CASING IS SOMEWHAT
 UV3117'CRACKED ON THE SURFACE BUT REMAINS INTACT.
 UV3117'
 UV3117'FOUND 2 R.M.S--
 UV3117'
 UV3117'R.M. NO. 1, N 28 DEG 30 MIN W (COMPASS), 22.3 FEET FROM STATION.
 UV3117'
 UV3117'R.M. NO. 2, S 43 DEG 30 MIN W (COMPASS), 22.2 FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3121 ***********************************************************************
 UW3121  DESIGNATION -  BRUCE 2
 UW3121  PID         -  UW3121
 UW3121  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3121  COUNTRY     -  US
 UW3121  USGS QUAD   -  MOUNT KATMAI B-1 SW (2019)
 UW3121
 UW3121                         *CURRENT SURVEY CONTROL
 UW3121  ______________________________________________________________________
 UW3121* NAD 83(1986) POSITION- 58 19 20.04209(N) 154 15 13.84664(W)   ADJUSTED
 UW3121* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 UW3121  ______________________________________________________________________
 UW3121  GEOID HEIGHT    -         12.362 (meters)                     GEOID12B
 UW3121  LAPLACE CORR    -          4.11  (seconds)                    DEFLEC12B
 UW3121  HORZ ORDER      -  SECOND
 UW3121
 UW3121.The horizontal coordinates were established by classical geodetic methods
 UW3121.and adjusted by the National Geodetic Survey in July 1986.
 UW3121
 UW3121.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3121
 UW3121.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3121.GEOID12B height accuracy estimate available here.
 UW3121
 UW3121.Click photographs - Photos may exist for this station.
 UW3121
 UW3121.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3121
 UW3121. The following values were computed from the NAD 83(1986) position.
 UW3121
 UW3121;                    North         East     Units Scale Factor Converg.
 UW3121;SPC AK 5     -   481,237.128   485,125.937   MT  0.99990271   -0 12 57.7
 UW3121;UTM  05      - 6,465,270.305   426,555.738   MT  0.99966613   -1 04 01.5
 UW3121
 UW3121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3121!SPC AK 5     -   0.99999712  x   0.99990271  =   0.99989983
 UW3121!UTM  05      -   0.99999712  x   0.99966613  =   0.99966325
 UW3121
 UW3121:                Primary Azimuth Mark                     Grid Az
 UW3121:SPC AK 5     -  TINY                                     074 27 05.5
 UW3121:UTM  05      -  TINY                                     075 18 09.3
 UW3121
 UW3121_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2655565270(NAD 83)
 UW3121
 UW3121|---------------------------------------------------------------------|
 UW3121| PID    Reference Object                     Distance      Geod. Az  |
 UW3121|                                                           dddmmss.s |
 UW3121| CT7886 BRUCE 2 RM 4                         15.283 METERS 04702     |
 UW3121| UW3076 TINY                                APPROX. 5.5 KM 0741407.8 |
 UW3121| CT7885 BRUCE 2 RM 3                         10.329 METERS 20844     |
 UW3121|---------------------------------------------------------------------|
 UW3121
 UW3121                          SUPERSEDED SURVEY CONTROL
 UW3121
 UW3121  NAD 27      -  58 19 22.49737(N)    154 15 06.39253(W) AD(       ) 2
 UW3121  NGVD 29 (07/19/86)    3.7    (m)           12.     (f) VERT ANG       
 UW3121
 UW3121.Superseded values are not recommended for survey control.
 UW3121
 UW3121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3121.See file dsdata.pdf to determine how the superseded data were derived.
 UW3121
 UW3121_MARKER: DS = TRIANGULATION STATION DISK
 UW3121_SETTING: 66 = SET IN ROCK OUTCROP
 UW3121_STAMPING: BRUCE 2 1967
 UW3121_MARK LOGO: CGS
 UW3121_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3121+STABILITY: POSITION/ELEVATION WELL
 UW3121
 UW3121  HISTORY     - Date     Condition        Report By
 UW3121  HISTORY     - 1967     MONUMENTED       CGS
 UW3121  HISTORY     - 1973     GOOD             NGS
 UW3121
 UW3121                          STATION DESCRIPTION
 UW3121
 UW3121'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW3121'THE STATION IS ON THE WEST SHORELINE OF KUKAK BAY ABOUT 3
 UW3121'MILES WEST-SOUTHWEST OF TINY ISLAND, 2 MILES NORTH-NORTHWEST
 UW3121'OF AGUCHIK ISLAND, 1-3/4 MILES NORTHWEST OF THE SOUTH END OF
 UW3121'UGALIGIK ISLAND AND AT THE BASE OF A 100 FOOT HIGH BLUFF.
 UW3121'
 UW3121'THE STATION IS A STANDARD DISK STAMPED BRUCE 2 1967, SET IN
 UW3121'CONCRETE IN A DEPRESSION IN OUTCROPPING BEDROCK WHICH PROJECTS
 UW3121'ABOUT 3 FEET.  IT IS ABOUT 6 FEET ABOVE THE MEAN HIGH WATER
 UW3121'LINE AND 46 FEET NORTHEAST OF A LARGE BOULDER WHICH IS 12
 UW3121'FEET HIGH.
 UW3121'
 UW3121'REFERENCE MARK 3 IS A STANDARD DISK STAMPED BRUCE 2 1967 NO 3,
 UW3121'SET IN CONCRETE IN A DEPRESSION IN OUTCROPPING BEDROCK WHICH
 UW3121'PROJECTS ABOUT 2 FEET.  IT IS ABOUT 2 FEET LOWER THAN THE
 UW3121'STATION MARK, 95 FEET NORTHEAST OF THE LARGE BOULDER AND AT
 UW3121'THE BASE OF THE BLUFF.
 UW3121'
 UW3121'REFERENCE MARK 4 IS A STANDARD DISK STAMPED BRUCE 2 1967 NO 4,
 UW3121'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER WHICH PROJECTS
 UW3121'ABOUT 2 FEET.  IT IS ABOUT 2 FEET LOWER THAN THE STATION MARK,
 UW3121'12 FEET NORTHEAST OF THE LARGE BOULDER AND 11 FEET SOUTHEAST
 UW3121'OF THE BASE OF THE BLUFF.
 UW3121'
 UW3121'THE STATION WAS REACHED BY HELICOPTER, LANDING NEAR THE
 UW3121'STATION AT LOW TIDE.
 UW3121'
 UW3121'HEIGHT OF LIGHT ABOVE STATION MARK 1.92 METERS.
 UW3121
 UW3121                          STATION RECOVERY (1973)
 UW3121
 UW3121'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (GEH)
 UW3121'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UW3121'AS DESCRIBED.
 UW3121'
 UW3121'THE STATION WAS REACHED BY BOAT.  THE MEASURED DISTANCES TO
 UW3121'THE REFERENCE MARKS WERE--
 UW3121'
 UW3121'R.M. 3 50.38 FEET 15.36 METERS
 UW3121'
 UW3121'R.M. 4 34.00 FEET 10.36 METERS
 UW3121'
 UW3121'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--63 NAUTICAL
 UW3121'MILES NW FROM KODIAK, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6890 ***********************************************************************
 TT6890  DESIGNATION -  BRUIN
 TT6890  PID         -  TT6890
 TT6890  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6890  COUNTRY     -  US
 TT6890  USGS QUAD   -  CHARLEY RIVER D-4 NW (2018)
 TT6890
 TT6890                         *CURRENT SURVEY CONTROL
 TT6890  ______________________________________________________________________
 TT6890* NAD 83(1986) POSITION- 65 59 41.13360(N) 142 49 11.80132(W)   ADJUSTED
 TT6890* NAVD 88 ORTHO HEIGHT -   511.5   (meters)     1678.    (feet) VERTCON3
 TT6890  ______________________________________________________________________
 TT6890  GEOID HEIGHT    -          6.631 (meters)                     GEOID12B
 TT6890  LAPLACE CORR    -        -10.79  (seconds)                    DEFLEC12B
 TT6890  HORZ ORDER      -  THIRD
 TT6890
 TT6890.The horizontal coordinates were established by classical geodetic methods
 TT6890.and adjusted by the National Geodetic Survey in July 1986.
 TT6890
 TT6890.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6890.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6890
 TT6890.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6890.GEOID12B height accuracy estimate available here.
 TT6890
 TT6890.Click photographs - Photos may exist for this station.
 TT6890
 TT6890.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6890
 TT6890. The following values were computed from the NAD 83(1986) position.
 TT6890
 TT6890;                    North         East     Units Scale Factor Converg.
 TT6890;SPC AK 2     - 1,336,448.520   462,767.562   MT  0.99991696   -0 44 56.5
 TT6890;UTM  07      - 7,320,524.555   417,391.295   MT  0.99968353   -1 39 45.5
 TT6890
 TT6890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6890!SPC AK 2     -   0.99991895  x   0.99991696  =   0.99983592
 TT6890!UTM  07      -   0.99991895  x   0.99968353  =   0.99960251
 TT6890
 TT6890:                Primary Azimuth Mark                     Grid Az
 TT6890:SPC AK 2     -  WET                                      256 31 58.5
 TT6890:UTM  07      -  WET                                      257 26 47.5
 TT6890
 TT6890_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDP1739120524(NAD 83)
 TT6890
 TT6890|---------------------------------------------------------------------|
 TT6890| PID    Reference Object                     Distance      Geod. Az  |
 TT6890|                                                           dddmmss.s |
 TT6890| TT6892 WET                                 APPROX.19.5 KM 2554702.0 |
 TT6890|---------------------------------------------------------------------|
 TT6890
 TT6890                          SUPERSEDED SURVEY CONTROL
 TT6890
 TT6890  NAD 27      -  65 59 42.24130(N)    142 49 02.77903(W) AD(       ) 3
 TT6890  NGVD 29 (07/19/86)  509.9    (m)         1673.     (f) VERT ANG       
 TT6890
 TT6890.Superseded values are not recommended for survey control.
 TT6890
 TT6890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6890.See file dsdata.pdf to determine how the superseded data were derived.
 TT6890
 TT6890_MARKER: DD = SURVEY DISK
 TT6890_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6890_STAMPING: BRUIN 1952
 TT6890_MARK LOGO: USGS
 TT6890_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6890_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6890
 TT6890  HISTORY     - Date     Condition        Report By
 TT6890  HISTORY     - 1952     MONUMENTED       USGS
 TT6890
 TT6890                          STATION DESCRIPTION
 TT6890
 TT6890'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (JFS)
 TT6890'LOCATED ABOUT 38 MI. -AIRLINE- N. 70- E. OF CIRCLE, ALASKA ON A
 TT6890'SHARP ROCKY CRAG SURROUNDED BY A LARGE SPRUCE NEAR TOP.  THE TREES
 TT6890'NEAR THE BASE OF THE HILL ARE DAMAGED BY A RECENT FOREST FIRE.
 TT6890'
 TT6890'THIS TOP APPEARS VERY PROMINENT FROM ALL DIRECTIONS AND IS ENCIRCLED
 TT6890'BY A RING OF INTERCONNECTED LAKES.
 TT6890'
 TT6890'A HELICOPTER LANDING AREA WAS CLEARED ABOUT ONE HUNDRED FEET E. OF
 TT6890'THE STATION.  THE STATION WAS REACHED BY HELICOPTER.
 TT6890'
 TT6890'STATION MARK- A STANDARD TABLET STAMPED -BRUIN 1952- SET ON A PIPE
 TT6890'DRIVEN SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3872 ***********************************************************************
 UV3872  DESIGNATION -  BRUIN
 UV3872  PID         -  UV3872
 UV3872  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3872  COUNTRY     -  US
 UV3872  USGS QUAD   -  VALDEZ A-5 NW (2016)
 UV3872
 UV3872                         *CURRENT SURVEY CONTROL
 UV3872  ______________________________________________________________________
 UV3872* NAD 83(1986) POSITION- 61 10 43.47632(N) 145 43 55.27814(W)   ADJUSTED
 UV3872* NAVD 88 ORTHO HEIGHT -  1114.1   (meters)     3655.    (feet) VERTCON3
 UV3872  ______________________________________________________________________
 UV3872  GEOID HEIGHT    -         17.010 (meters)                     GEOID12B
 UV3872  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC12B
 UV3872  HORZ ORDER      -  FIRST
 UV3872
 UV3872.The horizontal coordinates were established by classical geodetic methods
 UV3872.and adjusted by the National Geodetic Survey in July 1986.
 UV3872
 UV3872.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3872
 UV3872.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3872.GEOID12B height accuracy estimate available here.
 UV3872
 UV3872.Click photographs - Photos may exist for this station.
 UV3872
 UV3872.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3872
 UV3872. The following values were computed from the NAD 83(1986) position.
 UV3872
 UV3872;                    North         East     Units Scale Factor Converg.
 UV3872;SPC AK 3     -   799,444.593   514,416.613   MT  0.99990255   +0 14 05.2
 UV3872;UTM  06      - 6,783,357.988   568,190.993   MT  0.99965697   +1 06 39.4
 UV3872
 UV3872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3872!SPC AK 3     -   0.99982300  x   0.99990255  =   0.99972557
 UV3872!UTM  06      -   0.99982300  x   0.99965697  =   0.99948003
 UV3872
 UV3872:                Primary Azimuth Mark                     Grid Az
 UV3872:SPC AK 3     -  WORTHINGTON SW BASE                      143 36 14.1
 UV3872:UTM  06      -  WORTHINGTON SW BASE                      142 43 39.9
 UV3872
 UV3872_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6819083357(NAD 83)
 UV3872
 UV3872|---------------------------------------------------------------------|
 UV3872| PID    Reference Object                     Distance      Geod. Az  |
 UV3872|                                                           dddmmss.s |
 UV3872| CT9849 BRUIN RM 1                            8.185 METERS 05638     |
 UV3872| UV3871 WORTHINGTON SW BASE                 APPROX. 2.1 KM 1435019.3 |
 UV3872| CT9850 BRUIN RM 2                            4.840 METERS 32624     |
 UV3872|---------------------------------------------------------------------|
 UV3872
 UV3872                          SUPERSEDED SURVEY CONTROL
 UV3872
 UV3872  NAD 27      -  61 10 45.30065(N)    145 43 47.93765(W) AD(       ) 1
 UV3872  NGVD 29 (07/19/86) 1112.1    (m)         3649.     (f) VERT ANG       
 UV3872
 UV3872.Superseded values are not recommended for survey control.
 UV3872
 UV3872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3872.See file dsdata.pdf to determine how the superseded data were derived.
 UV3872
 UV3872_MARKER: DS = TRIANGULATION STATION DISK
 UV3872_SETTING: 80 = SET IN A BOULDER
 UV3872_STAMPING: BRUIN 1941
 UV3872_MARK LOGO: CGS
 UV3872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3872+STABILITY: SURFACE MOTION
 UV3872
 UV3872  HISTORY     - Date     Condition        Report By
 UV3872  HISTORY     - 1941     MONUMENTED       CGS
 UV3872  HISTORY     - 1964     GOOD             CGS
 UV3872  HISTORY     - 1965     GOOD             CGS
 UV3872
 UV3872                          STATION DESCRIPTION
 UV3872
 UV3872'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV3872'STATION IS ABOUT 6 MILES W AND 1 MILE S OF ROAD CAMP BUILDINGS AT 35
 UV3872'MILE (ALASKA ROAD COMMISSION), 2.25 MILES N OF SUMMIT WHERE HIGHWAY
 UV3872'CROSSES OVER THOMPSON PASS, 1.75 MILE NW OF RICHARDSON HIGHWAY AT
 UV3872'NEAREST POINT, AND ABOUT 1/2 MILE N OF WORTHINGTON GLACIER.  IT IS
 UV3872'NEAR HIGHEST POINT OF THE MORE EASTERLY AND LOWER ONE OF TWO
 UV3872'SIMILAR ROUND-TOPPED HILLS OVERLOOKING WORTHINGTON GLACIER,
 UV3872'APPROXIMATELY 3550 FEET IN ELEVATION.
 UV3872'
 UV3872'STATION MARK IS A STANDARD DISK SET IN A BURIED BOULDER ABOUT 1 FOOT
 UV3872'IN DIAMETER, AND PROJECTING ABOUT 6 INCHES ABOVE THE GROUND. IT IS
 UV3872'22 METERS E OF AND SLIGHTLY LOWER THAN THE HIGHEST PART OF THE HILL.
 UV3872'MARK IS STAMPED BRUIN 1941.
 UV3872'
 UV3872'REFERENCE MARK NO.1 IS A STANDARD DISK SET IN A BOULDER ABOUT 2 FEET
 UV3872'IN DIAMETER, AND PROJECTING ABOUT 4 INCHES ABOVE THE GROUND, ABOUT 3
 UV3872'FEET FROM HIGHEST PART OF THE RIDGE AND 2 FEET LOWER IN ELEVATION
 UV3872'THAN THE STATION.  MARK IS STAMPED BRUIN NO.1 1941.
 UV3872'
 UV3872'REFERENCE MARK NO.2 IS A STANDARD DISK SET IN A BOULDER ABOUT 15
 UV3872'INCHES WIDE AND 2-1/2 FEET LONG AND PROJECTS ABOUT 8 INCHES ABOVE
 UV3872'THE GROUND.  MARK IS ABOUT 3 FEET LOWER IN ELEVATION THAN THE
 UV3872'STATION MARK AND IS STAMPED BRUIN NO.2 1941.
 UV3872'
 UV3872'STATION WORTHINGTON SOUTHWEST BASE USED AS AZIMUTH MARK AND IS ABOUT
 UV3872'1.25 MILE SE.  NO UNDERGROUND OR WITNESS MARKS WERE SET.
 UV3872'
 UV3872'TO REACH FROM ALASKA ROAD COMMISSION BUILDINGS AT 35 MILE (35.4 MILES
 UV3872'FROM VALDEZ) DRIVE SOUTHWESTERLY ON RICHARDSON HIGHWAY 5.2 MILES TO
 UV3872'A SMALL SHEET METAL BUILDING ON LEFT AT 30-MILE AIRPORT. STATION
 UV3872'PEAK IS VISIBLE FROM HERE AT MAGNETIC BEARING 246 DEG. TURN RIGHT
 UV3872'ACROSS LANDING FIELD ON TRACK ROAD 0.1 MILE TO END OF TRUCK
 UV3872'TRAVEL AT BASE OF RIDGE.  PACK UP RIDGE AND BEAR LEFT ALONG TOP TO
 UV3872'SMALL STREAM JUST E OF STATION PEAK.  CROSS STREAM AND CONTINUE TO
 UV3872'TOP OF PEAK AND STATION.
 UV3872
 UV3872                          STATION RECOVERY (1964)
 UV3872
 UV3872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GCR)
 UV3872'STATION WAS RECOVERED AND STATION MARK, REFERENCE MARKS NO. 1 AND NO.
 UV3872'2 WERE FOUND IN GOOD CONDITION.
 UV3872'
 UV3872'THIS STATION WAS VISITED BY HELICOPTER AND A GOOD PLACE TO LAND AT
 UV3872'STATION.  THERE IS A GOOD PLACE TO CAMP AND WATER ABOUT 100 YARDS
 UV3872'WEST OF STATION.
 UV3872'
 UV3872'A NEW 4 FOOT STAND WAS ERECTED OVER THIS STATION.
 UV3872
 UV3872                          STATION RECOVERY (1965)
 UV3872
 UV3872'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3872'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 UV3872'CONDITION.  A DIFFERENCE IN DISTANCE AND DIRECTION WAS NOTED.
 UV3872'
 UV3872'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7479 ***********************************************************************
 UV7479  DESIGNATION -  BRUIN
 UV7479  PID         -  UV7479
 UV7479  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7479  COUNTRY     -  US
 UV7479  USGS QUAD   -  
 UV7479
 UV7479                         *CURRENT SURVEY CONTROL
 UV7479  ______________________________________________________________________
 UV7479* NAD 83(1986) POSITION- 59 25 32.64984(N) 153 57 16.91260(W)   ADJUSTED
 UV7479* NAVD 88 ORTHO HEIGHT -   648.3   (meters)     2127.    (feet) VERTCON3
 UV7479  ______________________________________________________________________
 UV7479  GEOID HEIGHT    -         12.256 (meters)                     GEOID12B
 UV7479  LAPLACE CORR    -          4.11  (seconds)                    DEFLEC12B
 UV7479  HORZ ORDER      -  FIRST
 UV7479
 UV7479.The horizontal coordinates were established by classical geodetic methods
 UV7479.and adjusted by the National Geodetic Survey in July 1986.
 UV7479
 UV7479.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7479
 UV7479.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7479.GEOID12B height accuracy estimate available here.
 UV7479
 UV7479.Click photographs - Photos may exist for this station.
 UV7479
 UV7479.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7479
 UV7479. The following values were computed from the NAD 83(1986) position.
 UV7479
 UV7479;                    North         East     Units Scale Factor Converg.
 UV7479;SPC AK 5     -   604,120.003   502,571.278   MT  0.99990008   +0 02 20.4
 UV7479;UTM  05      - 6,587,848.110   445,830.217   MT  0.99963596   -0 49 19.2
 UV7479
 UV7479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7479!SPC AK 5     -   0.99989661  x   0.99990008  =   0.99979670
 UV7479!UTM  05      -   0.99989661  x   0.99963596  =   0.99953261
 UV7479
 UV7479:                Primary Azimuth Mark                     Grid Az
 UV7479:SPC AK 5     -  KAMISHAK                                 106 35 22.7
 UV7479:UTM  05      -  KAMISHAK                                 107 27 02.3
 UV7479
 UV7479_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF4583087848(NAD 83)
 UV7479
 UV7479|---------------------------------------------------------------------|
 UV7479| PID    Reference Object                     Distance      Geod. Az  |
 UV7479|                                                           dddmmss.s |
 UV7479| UV7446 KAMISHAK                            APPROX.30.8 KM 1063743.1 |
 UV7479| CU3017 BRUIN RM 1                            4.508 METERS 12338     |
 UV7479| CU3016 BRUIN AZ MK                                        19729     |
 UV7479| UV7562 CHENIK MTN HIGHEST POINT            APPROX.24.6 KM 2180043.1 |
 UV7479| CU3018 BRUIN RM 2                            8.880 METERS 33831     |
 UV7479|---------------------------------------------------------------------|
 UV7479
 UV7479                          SUPERSEDED SURVEY CONTROL
 UV7479
 UV7479  NAD 27      -  59 25 35.05895(N)    153 57 09.23934(W) AD(       ) 1
 UV7479  NGVD 29 (07/19/86)  646.3    (m)         2120.     (f) VERT ANG       
 UV7479
 UV7479.Superseded values are not recommended for survey control.
 UV7479
 UV7479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7479.See file dsdata.pdf to determine how the superseded data were derived.
 UV7479
 UV7479_MARKER: DS = TRIANGULATION STATION DISK
 UV7479_SETTING: 66 = SET IN ROCK OUTCROP
 UV7479_STAMPING: BRUIN 1946
 UV7479_MARK LOGO: CGS
 UV7479_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7479+STABILITY: POSITION/ELEVATION WELL
 UV7479
 UV7479  HISTORY     - Date     Condition        Report By
 UV7479  HISTORY     - 1946     MONUMENTED       CGS
 UV7479  HISTORY     - 1947     GOOD             CGS
 UV7479  HISTORY     - 1975     GOOD             NGS
 UV7479
 UV7479                          STATION DESCRIPTION
 UV7479
 UV7479'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7479'LOCATED ON THE HIGHEST ELEVATION OF THE ROCKY HOGBACK RIDGE 5 MILES
 UV7479'NEARLY DUE NORTH FROM CONTACT POINT IN BRUIN BAY, ABOUT 2-1/2
 UV7479'MILES NORTH OF THE MOUTH OF THE CREEK THAT EMPTIES INTO THE FIRST
 UV7479'COVE INSIDE AND ON THE NORTH SIDE OF BRUIN BAY, FROM WHICH
 UV7479'LOCATION THE STATION WAS REACHED.  FROM HERE THE STATION RIDGE
 UV7479'APPEARS TO HAVE TWO ROUND TOPPED POINTS.  THE STATION MARK
 UV7479'IS SET IN THE ROCK LEDGE ON THE WEST SIDE OF THE HIGHEST POINT.
 UV7479'MARK IS A STANDARD DISK STAMPED BRUIN 1946 SET FLUSH
 UV7479'WITH THE ROCK SURFACE.
 UV7479'
 UV7479'REFERENCE MARK NO 1 IS EAST-SOUTHEAST OF THE STATION, SET IN
 UV7479'A LARGE BOULDER AND ABOUT THE SAME ELEVATION AS THE STATION.
 UV7479'STAMPED BRUIN NO 1 1946, SET FLUSH WITH THE SURFACE.  REFERENCE
 UV7479'MARK NO 2 IS NORTH-NORTHEAST OF THE STATION, SET IN A LARGE
 UV7479'BOULDER AT ABOUT THE SAME ELEVATION AS THE STATION.  STAMPED
 UV7479'BRUIN NO 2 1946, SET FLUSH WITH SURFACE.
 UV7479'
 UV7479'THE CHIMNEY ON THE TWO-STORY FRAME STRUCTURE PAINTED WHITE AND
 UV7479'LOCATED ON THE NORTHWEST END OF CONTACT POINT WAS USED AS THE
 UV7479'AZIMUTH MARK.  THIS STRUCTURE IS AN ABANDONED C.A.A. WEATHER
 UV7479'STATION AND IS ABOUT 5.0 MILES SOUTH-SOUTHWEST OF THE STATION
 UV7479'AND ON THE SOUTH SHORE OF BRUIN BAY.
 UV7479'
 UV7479'THE STATION WAS REACHED FROM THE MOUTH OF THE SMALL CREEK THAT
 UV7479'EMPTIES INTO BRUIN BAY, BY PACKING NORTHEAST UP CLIFF ALONG BEAR
 UV7479'TRAIL FOR ABOUT 0.5 MILE CROSSING THREE SMALL CLEARED KNOLLS,
 UV7479'THENCE LEFT IN A NORTHERLY DIRECTION ALONG A SMALL CREEK AND
 UV7479'FOLLOWING CLEARED TRAIL TO THE TOP OF THE HILL THAT CAN BE
 UV7479'SEEN AFTER GETTING OUT OF ALDER BUSHES, CONTINUE ON IN A
 UV7479'NORTH-NORTHWESTERLY DIRECTION CROSSING DRAW ON THE WEST SIDE OF
 UV7479'A LAKE AND CONTINUING ON UP OVER ROCKY HILLS BEARING IN A
 UV7479'NORTHERLY DIRECTION UP ANOTHER DRAW TO THE SOUTHEAST END OF THE
 UV7479'HOG-BACK RIDGE, THENCE LEFT PICKING WAY UP OVER ROCKY HILLS
 UV7479'CROSSING OVER ONE AND CONTINUING ON IN A NORTHWESTERLY
 UV7479'DIRECTION UP TO THE HIGHEST POINT AND STATION AS
 UV7479'DESCRIBED.  PACK WILL REQUIRE ABOUT 5-1/2 HOURS.  FROM THE
 UV7479'MOUTH OF THE SMALL CREEK THE STATION BEARS ABOUT N 2 DEG W
 UV7479'MAGNETIC.
 UV7479
 UV7479                          STATION RECOVERY (1947)
 UV7479
 UV7479'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7479'THE STATION AND ALL MARKS WERE RECOVERED AND FOUND IN EXCELLENT
 UV7479'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE AND BELOW IS
 UV7479'COPY OF SAME AS ALL THE NOTES AND RECORDS FROM THIS YEARS
 UV7479'OCCUPATION WERE LOST WHEN THE BOAT MOVING THE O PARTY OUT TO THE E.
 UV7479'LESTER JONES CAPSIZED, AND WAS NOT RECOVERED.
 UV7479'
 UV7479'THE STATION IS LOCATED ON THE HIGHEST ELEVATION OF THE ROCKY RIDGE
 UV7479'5 MILES NEARLY DUE NORTH FROM CONTACT POINT IN BRUIN BAY, ABOUT
 UV7479'2-1/2 MILES NORTH OF THE MOUTH OF THE CREEK THAT EMPTIES INTO THE
 UV7479'FIRST COVE INSIDE AND ON THE NORTH SIDE OF BRUIN BAY, FROM WHICH
 UV7479'LOCATION THE STATION WAS REACHED.  FROM HERE THE STATION
 UV7479'RIDGE APPEARS TO HAVE TWO ROUND TOPPED POINTS.  THE STATION MARK
 UV7479'IS SET IN THE ROCK LEDGE ON THE WEST SIDE OF THE HIGHEST POINT.
 UV7479'MARK IS STAMPED BRUIN 1946 AND IS SET FLUSH.
 UV7479'
 UV7479'REFERENCE MARK NO. 1 IS ESE OF THE STATION, SET IN A LARGE
 UV7479'BOULDER AND ABOUT THE SAME ELEVATION AS THE STATION.  STAMPED
 UV7479'BRUIN NO 1 1946 AND SET FLUSH.
 UV7479'
 UV7479'REFERENCE MARK NO 2 IS NNE OF THE STATION, SET IN A LARGE
 UV7479'BOULDER AT ABOUT THE SAME ELEVATION AS THE STATION.  STAMPED
 UV7479'BRUIN NO 2 1946 AND SET FLUSH.
 UV7479'
 UV7479'THE CHIMNEY ON THE TWO-STORY FRAME STRUCTURE, PAINTED WHITE, AND
 UV7479'LOCATED ON THE NORTHWEST END OF CONTACT POINT WAS USED AS THE
 UV7479'AZIMUTH MARK.  THIS BUILDING IS AN ABANDONED C.A.A. WEATHER STATION
 UV7479'AND IS ABOUT 5.0 MILES SOUTH-SOUTHWEST OF THE STATION AND ON THE
 UV7479'SOUTH SHORE OF BRUIN BAY.
 UV7479'
 UV7479'THE STATION WAS REACHED FROM THE MOUTH OF THE CREEK THAT EMPTIES
 UV7479'INTO BRUIN BAY, BY PACKING NORTHEAST UP CLIFF ALONG BEAR TRAIL
 UV7479'FOR ABOUT 0.5 MILE CROSSING THREE SMALL KNOLLS.  THENCE
 UV7479'LEFT IN A NORTHERLY DIRECTION ALONG A SMALL CREEK AND FOLLOWING
 UV7479'CLEARED TRAIL TO TOP OF THE HILL THAT CAN BE SEEN AFTER GETTING
 UV7479'OUT OF THE ALDER BUSHES, CONTINUE ON IN A NORTH-NORTHWESTERLY
 UV7479'DIRECTION CROSSING DRAW ON THE WEST SIDE OF A LAKE AND
 UV7479'CONTINUING ON UP OVER ROCKY RIDGES BEARING IN A NORTHERLY
 UV7479'DIRECTION UP ANOTHER DRAW TO THE SOUTHEAST END OF THE
 UV7479'HOGBACK RIDGE.  THENCE GO LEFT PICKING WAY UP ROCKY
 UV7479'RIDGE CROSSING OVER ONE AND CONTINUE IN A NORTHWEST
 UV7479'DIRECTION UP TO THE HIGHEST POINT AND THE STATION AS
 UV7479'DESCRIBED.  FROM THE MOUTH OF THE CREEK THE STATION
 UV7479'BEARS ABOUT N 2 DEG W MAGNETIC.  THE PACK WILL
 UV7479'REQUIRE ABOUT 5 HOURS.
 UV7479
 UV7479                          STATION RECOVERY (1975)
 UV7479
 UV7479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7479'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 UV7479'IN GOOD CONDITION.  THE CHIMNEY USED AS THE AZIMUTH MARK APPEARS
 UV7479'TO BE IN GOOD CONDITION, ALTHOUGH VIEWED FROM A DISTANCE.  THE
 UV7479'DISTANCE CHECKED TO REFERENCE MARK 1 BUT A SHORTER DISTANCE OF
 UV7479'0.005 METER WAS NOTED TO REFERENCE MARK 2.
 UV7479'
 UV7479'THE STATION WAS REACHED BY HELICOPTER.
 UV7479'
 UV7479'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 UV7479'NORTH OF NORTH SHORE OF BRUIN BAY, IN T 9 S, R 28 W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8481 ***********************************************************************
 UV8481  DESIGNATION -  BRUIN
 UV8481  PID         -  UV8481
 UV8481  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8481  COUNTRY     -  US
 UV8481  USGS QUAD   -  RUSSIAN MISSION B-2 NW (2019)
 UV8481
 UV8481                         *CURRENT SURVEY CONTROL
 UV8481  ______________________________________________________________________
 UV8481* NAD 83(1986) POSITION- 61 29 32.50076(N) 159 37 54.09158(W)   ADJUSTED
 UV8481* NAVD 88 ORTHO HEIGHT -    40.7   (meters)      134.    (feet) VERTCON3
 UV8481  ______________________________________________________________________
 UV8481  GEOID HEIGHT    -         10.587 (meters)                     GEOID12B
 UV8481  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC12B
 UV8481  HORZ ORDER      -  FIRST
 UV8481
 UV8481.The horizontal coordinates were established by classical geodetic methods
 UV8481.and adjusted by the National Geodetic Survey in July 1986.
 UV8481
 UV8481.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8481
 UV8481.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8481.GEOID12B height accuracy estimate available here.
 UV8481
 UV8481.Click photographs - Photos may exist for this station.
 UV8481
 UV8481.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8481
 UV8481. The following values were computed from the NAD 83(1986) position.
 UV8481
 UV8481;                    North         East     Units Scale Factor Converg.
 UV8481;SPC AK 6     -   835,446.957   413,098.152   MT  0.99999249   -1 26 02.2
 UV8481;UTM  04      - 6,817,793.735   466,364.872   MT  0.99961386   -0 33 18.4
 UV8481
 UV8481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8481!SPC AK 6     -   0.99999197  x   0.99999249  =   0.99998446
 UV8481!UTM  04      -   0.99999197  x   0.99961386  =   0.99960584
 UV8481
 UV8481:                Primary Azimuth Mark                     Grid Az
 UV8481:SPC AK 6     -  ANIAK NORTH RADIO MAST                   012 54 04.9
 UV8481:UTM  04      -  ANIAK NORTH RADIO MAST                   012 01 21.1
 UV8481
 UV8481_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP6636417793(NAD 83)
 UV8481
 UV8481|---------------------------------------------------------------------|
 UV8481| PID    Reference Object                     Distance      Geod. Az  |
 UV8481|                                                           dddmmss.s |
 UV8481| UV8496 ANIAK NORTH RADIO MAST              APPROX.10.3 KM 0112802.7 |
 UV8481| UV8495 ANIAK SOUTH RADIO MAST              APPROX.10.2 KM 0120433.9 |
 UV8481| CU3019 BRUIN RM 1                           19.870 METERS 03757     |
 UV8481| UV8461 RUSSIAN MOUNTAIN                    APPROX.31.2 KM 0505530.4 |
 UV8481| UV8435 PEAK E                              APPROX.49.3 KM 1221128.4 |
 UV8481| CU3020 BRUIN RM 2                           19.384 METERS 18310     |
 UV8481| UV8484 MOUNT HAMILTON                      APPROX.36.6 KM 1912916.0 |
 UV8481|---------------------------------------------------------------------|
 UV8481
 UV8481                          SUPERSEDED SURVEY CONTROL
 UV8481
 UV8481  NAD 27      -  61 29 35.09678(N)    159 37 45.64638(W) AD(       ) 1
 UV8481  NGVD 29 (07/19/86)   39.1    (m)          128.     (f) VERT ANG       
 UV8481
 UV8481.Superseded values are not recommended for survey control.
 UV8481
 UV8481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8481.See file dsdata.pdf to determine how the superseded data were derived.
 UV8481
 UV8481_MARKER: DS = TRIANGULATION STATION DISK
 UV8481_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8481_STAMPING: BRUIN 1949
 UV8481_MARK LOGO: CGS
 UV8481_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8481_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8481
 UV8481  HISTORY     - Date     Condition        Report By
 UV8481  HISTORY     - 1949     MONUMENTED       CGS
 UV8481  HISTORY     - 1951     GOOD             CGS
 UV8481  HISTORY     - 1975     GOOD             BLM
 UV8481
 UV8481                          STATION DESCRIPTION
 UV8481
 UV8481'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CLF)
 UV8481'THE STATION IS LOCATED ALONG THE NORTHERN EDGE OF A CLEARING ABOUT 8
 UV8481'MILES SOUTH- SOUTHWEST OF ANIAK AND 1/4 MILE NORTH OF THE NORTH
 UV8481'SHORE ON WHICH THE FLOAT PLANE LANDING WAS MADE. THE MARK IS 90 FEET
 UV8481'NORTH OF THE EDGE OF THE CLEARING. THE MARK IS A STANDARD DISK
 UV8481'BRAZED TO A SECTION OF CAST IRON PIPE, PROJECTING 6 INCHES, AND
 UV8481'STAMPED BRUIN 1949.
 UV8481'
 UV8481'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO A SECTION OF
 UV8481'GALVANIZED PIPE, PROJECTING 6 INCHES, AND STAMPED BRUIN NO 1 1949.
 UV8481'
 UV8481'REFERENCE MARK NO. 2 IS 18 FEET NORTH OF THE EDGE OF THE CLEARING.
 UV8481'THE MARK IS A STANDARD DISK BRAZED TO A SECTION OF GALVANIZED PIPE,
 UV8481'PROJECTING 6 INCHES, AND STAMPED BRUIN NO 2 1949.
 UV8481'
 UV8481'NO AZIMUTH MARK WAS SET. BOTH RADIO ANTENNAS IN ANIAK ARE VISIBLE
 UV8481'FROM THE GROUND AT THE STATION SITE.
 UV8481'
 UV8481'FLOAT PLANE LANDING WAS MADE ON THE MOST NORTHWARD LAKE OF A STRING
 UV8481'OF CIRCULAR SHAPED LAKES EXTENDING FROM A MOUNTAIN RANGE TO THE
 UV8481'SOUTH.  CAMP SITE WAS ALONG THE NORTHWESTERN SHORE OF A NECK OF
 UV8481'WATER EXTENDING NORTHWARD FROM THE ABOVE MENTIONED LAKE. TO
 UV8481'REACH THE STATION FROM CAMP SITE, PACK NORTHWARD UP THE
 UV8481'TIMBERED SLOPE TO THE SUMMIT OF THE CLEARING AND STATION SITE.
 UV8481'TIME OF PACK 15 MINUTES.
 UV8481'
 UV8481'A 30-FOOT WOODED TOWER SETS OVER THE STATION MARK.
 UV8481
 UV8481                          STATION RECOVERY (1951)
 UV8481
 UV8481'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8481'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THERE WAS
 UV8481'EVIDENCE OF FROST ACTION CAUSING SLIGHT MOVEMENT OF THE REFERENCE
 UV8481'MARKS.  THE CORRECT MEASUREMENTS AND DIRECTIONS ARE SHOWN.
 UV8481
 UV8481                          STATION RECOVERY (1975)
 UV8481
 UV8481'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8481'FOUND IN GOOD CONDITION AS DESCRIBED BUT WITH REFERENCE MARKS SLIGHTLY
 UV8481'TIPPED.  GOOD VISIBILITY FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2906 ***********************************************************************
 UW2906  DESIGNATION -  BRUIN
 UW2906  PID         -  UW2906
 UW2906  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2906  COUNTRY     -  US
 UW2906  USGS QUAD   -  
 UW2906
 UW2906                         *CURRENT SURVEY CONTROL
 UW2906  ______________________________________________________________________
 UW2906* NAD 83(1986) POSITION- 58 22 14.56249(N) 152 34 19.34634(W)   ADJUSTED
 UW2906* NAVD 88 ORTHO HEIGHT -   703.    (meters)     2306.    (feet) SCALED
 UW2906  ______________________________________________________________________
 UW2906  GEOID HEIGHT    -         10.196 (meters)                     GEOID12B
 UW2906  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC12B
 UW2906  HORZ ORDER      -  THIRD
 UW2906
 UW2906.The horizontal coordinates were established by classical geodetic methods
 UW2906.and adjusted by the National Geodetic Survey in July 1986.
 UW2906
 UW2906.The orthometric height was scaled from a topographic map.
 UW2906
 UW2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2906.GEOID12B height accuracy estimate available here.
 UW2906
 UW2906.Click photographs - Photos may exist for this station.
 UW2906
 UW2906.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2906
 UW2906. The following values were computed from the NAD 83(1986) position.
 UW2906
 UW2906;                    North         East     Units Scale Factor Converg.
 UW2906;SPC AK 5     -   487,494.784   583,552.628   MT  0.99998555   +1 12 57.3
 UW2906;UTM  05      - 6,470,063.468   525,034.266   MT  0.99960768   +0 21 51.8
 UW2906
 UW2906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2906!SPC AK 5     -   0.99988830  x   0.99998555  =   0.99987385
 UW2906!UTM  05      -   0.99988830  x   0.99960768  =   0.99949602
 UW2906
 UW2906:                Primary Azimuth Mark                     Grid Az
 UW2906:SPC AK 5     -  BANKS RESET                              020 07 57.4
 UW2906:UTM  05      -  BANKS RESET                              020 59 02.9
 UW2906
 UW2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2503470063(NAD 83)
 UW2906
 UW2906|---------------------------------------------------------------------|
 UW2906| PID    Reference Object                     Distance      Geod. Az  |
 UW2906|                                                           dddmmss.s |
 UW2906| UW2762 BANKS RESET                         APPROX.28.6 KM 0212054.7 |
 UW2906| CT7887 BRUIN RM 1                            2.601 METERS 08839     |
 UW2906| CT7888 BRUIN RM 2                           15.605 METERS 23815     |
 UW2906|---------------------------------------------------------------------|
 UW2906
 UW2906                          SUPERSEDED SURVEY CONTROL
 UW2906
 UW2906  NAD 27      -  58 22 17.10800(N)    152 34 11.56800(W) AD(       ) 3
 UW2906
 UW2906.Superseded values are not recommended for survey control.
 UW2906
 UW2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2906.See file dsdata.pdf to determine how the superseded data were derived.
 UW2906
 UW2906_MARKER: DS = TRIANGULATION STATION DISK
 UW2906_SETTING: 66 = SET IN ROCK OUTCROP
 UW2906_STAMPING: BRUIN 1931
 UW2906_MARK LOGO: CGS
 UW2906_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2906+STABILITY: POSITION/ELEVATION WELL
 UW2906
 UW2906  HISTORY     - Date     Condition        Report By
 UW2906  HISTORY     - 1931     MONUMENTED       CGS
 UW2906
 UW2906                          STATION DESCRIPTION
 UW2906
 UW2906'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW2906'STATION IS ON THE MIDDLE POINT OF 3 HIGH BARE PEAKS 2 MILES S
 UW2906'OF PERENOSA BAY.
 UW2906'
 UW2906'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN
 UW2906'OUTCROPPING BEDROCK.
 UW2906'
 UW2906'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A BOULDER
 UW2906'TO THE NW AND SLIGHTLY LOWER THAN STATION.
 UW2906'
 UW2906'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN FLAT
 UW2906'BOULDER S OF THE STATION AND AT ABOUT THE SAME ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8889 ***********************************************************************
 BZ8889  DESIGNATION -  BRUIN 1941
 BZ8889  PID         -  BZ8889
 BZ8889  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8889  COUNTRY     -  US
 BZ8889  USGS QUAD   -  VALDEZ A-5 NW (2016)
 BZ8889
 BZ8889                         *CURRENT SURVEY CONTROL
 BZ8889  ______________________________________________________________________
 BZ8889* NAD 83(1986) POSITION- 61 10 44.     (N) 145 43 55.     (W)   SCALED
 BZ8889* NAVD 88 ORTHO HEIGHT -  1114.1   (meters)     3655.    (feet) VERTCON3
 BZ8889  ______________________________________________________________________
 BZ8889  GEOID HEIGHT    -         17.010 (meters)                     GEOID12B
 BZ8889
 BZ8889.The horizontal coordinates were scaled from a map and have
 BZ8889.an estimated accuracy of +/- 6 seconds.
 BZ8889
 BZ8889.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8889.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8889
 BZ8889.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8889.GEOID12B height accuracy estimate available here.
 BZ8889
 BZ8889.Click photographs - Photos may exist for this station.
 BZ8889
 BZ8889;                    North         East    Units  Estimated Accuracy
 BZ8889;SPC AK 3     -   799,460.      514,420.      MT  (+/- 180 meters Scaled)
 BZ8889
 BZ8889_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN681833(NAD 83)
 BZ8889
 BZ8889                          SUPERSEDED SURVEY CONTROL
 BZ8889
 BZ8889  NAD 27      -  61 10 45.32900(N)    145 43 47.94100(W) AD(       ) 1
 BZ8889  NGVD 29 (07/19/86) 1112.1    (m)         3649.     (f) VERT ANG       
 BZ8889
 BZ8889.Superseded values are not recommended for survey control.
 BZ8889
 BZ8889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8889.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8889
 BZ8889_MARKER: Z = SEE DESCRIPTION
 BZ8889_SETTING: 0 = UNSPECIFIED SETTING
 BZ8889_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8889
 BZ8889  HISTORY     - Date     Condition        Report By
 BZ8889  HISTORY     - 1941     MONUMENTED       CGS
 BZ8889
 BZ8889                          STATION DESCRIPTION
 BZ8889
 BZ8889'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BZ8889'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9158 ***********************************************************************
 UV9158  DESIGNATION -  BRUN RESET
 UV9158  PID         -  UV9158
 UV9158  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9158  COUNTRY     -  US
 UV9158  USGS QUAD   -  
 UV9158
 UV9158                         *CURRENT SURVEY CONTROL
 UV9158  ______________________________________________________________________
 UV9158* NAD 83(1986) POSITION- 53 54 50.43390(N) 166 14 10.54607(W)   ADJUSTED
 UV9158* NAVD 88 ORTHO HEIGHT -   200.    (meters)      656.    (feet) SCALED
 UV9158  ______________________________________________________________________
 UV9158  GEOID HEIGHT    -         16.326 (meters)                     GEOID12B
 UV9158  LAPLACE CORR    -         -6.96  (seconds)                    DEFLEC12B
 UV9158  HORZ ORDER      -  THIRD
 UV9158
 UV9158.The horizontal coordinates were established by classical geodetic methods
 UV9158.and adjusted by the National Geodetic Survey in July 1986.
 UV9158
 UV9158.The orthometric height was scaled from a topographic map.
 UV9158
 UV9158.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9158.GEOID12B height accuracy estimate available here.
 UV9158
 UV9158.Click photographs - Photos may exist for this station.
 UV9158
 UV9158.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9158
 UV9158. The following values were computed from the NAD 83(1986) position.
 UV9158
 UV9158;                    North         East     Units Scale Factor Converg.
 UV9158;SPC AK10     -   367,750.282 1,639,629.624   MT  1.00002573   +7 46 51.4
 UV9158;UTM  03      - 5,974,662.378   418,798.547   MT  0.99968091   -0 59 56.8
 UV9158
 UV9158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9158!SPC AK10     -   0.99996605  x   1.00002573  =   0.99999178
 UV9158!UTM  03      -   0.99996605  x   0.99968091  =   0.99964698
 UV9158
 UV9158:                Primary Azimuth Mark                     Grid Az
 UV9158:SPC AK10     -  FIRST RESET                              303 18 31.9
 UV9158:UTM  03      -  FIRST RESET                              312 05 20.1
 UV9158
 UV9158_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1879874662(NAD 83)
 UV9158
 UV9158|---------------------------------------------------------------------|
 UV9158| PID    Reference Object                     Distance      Geod. Az  |
 UV9158|                                                           dddmmss.s |
 UV9158| CT5656 BRUN RM 2                             4.915 METERS 04036     |
 UV9158| CT5655 BRUN RM 1                             3.805 METERS 18540     |
 UV9158| UV9199 FIRST RESET                         APPROX. 1.8 KM 3110523.3 |
 UV9158|---------------------------------------------------------------------|
 UV9158
 UV9158                          SUPERSEDED SURVEY CONTROL
 UV9158
 UV9158  NAD 27      -  53 54 53.51000(N)    166 14 03.62100(W) AD(       ) 3
 UV9158  AKUN        -  53 54 56.55100(N)    166 14 12.64100(W) AD(       ) 3
 UV9158
 UV9158.Superseded values are not recommended for survey control.
 UV9158
 UV9158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9158.See file dsdata.pdf to determine how the superseded data were derived.
 UV9158
 UV9158_MARKER: N = NAIL
 UV9158_SETTING: 80 = SET IN A BOULDER
 UV9158_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9158
 UV9158  HISTORY     - Date     Condition        Report By
 UV9158  HISTORY     - 1934     MONUMENTED       CGS
 UV9158  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UV9158
 UV9158                          STATION DESCRIPTION
 UV9158
 UV9158'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9158'ON ENGLISH BAY.  RECOVERED EXCEPT THAT STAKE WITH REMAINS OF
 UV9158'IRON NAIL WAS FOUND IN A LEANING POSITION.  THIS STAKE WAS
 UV9158'CAREFULLY UPRIGHTED AND A NEW MARK PLACED IN THE POSITION
 UV9158'OF THE NAIL, CONSISTING OF A STANDARD DISK, STAMPED BRUN,
 UV9158'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER, SUNK IN GROUND
 UV9158'UNTIL TOP IS ABOUT FLUSH WITH SURFACE OF GROUND.  A CAIRN OF
 UV9158'ROCKS WAS PLACED OVER THE STATION TO HOLD THE BASE OF A SIGNAL.
 UV9158'
 UV9158'TWO REFERENCE MARKS WERE PLACED, STAMPED BRUN 1 AND BRUN 2,
 UV9158'DISTANT 3.805 AND 4.915 METERS RESPECTIVELY.  REFERENCE MARK
 UV9158'NO. 1 IS IN A BOULDER WELL SET IN GROUND IN GENERAL DIRECTION
 UV9158'OF STATION BIORKA.  REFERENCE MARK NO. 2 IS IN A LARGE BOULDER,
 UV9158'5 FEET HIGH, IN GENERAL DIRECTION OF STATION BRUNDAGE HEAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9162 ***********************************************************************
 UV9162  DESIGNATION -  BRUNDAGE HEAD RESET
 UV9162  PID         -  UV9162
 UV9162  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9162  COUNTRY     -  US
 UV9162  USGS QUAD   -  
 UV9162
 UV9162                         *CURRENT SURVEY CONTROL
 UV9162  ______________________________________________________________________
 UV9162* NAD 83(1986) POSITION- 53 55 54.32954(N) 166 12 27.12400(W)   ADJUSTED
 UV9162* NAVD 88 ORTHO HEIGHT -    62.4   (meters)      205.    (feet) VERTCON3
 UV9162  ______________________________________________________________________
 UV9162  GEOID HEIGHT    -         16.308 (meters)                     GEOID12B
 UV9162  LAPLACE CORR    -          1.80  (seconds)                    DEFLEC12B
 UV9162  HORZ ORDER      -  THIRD
 UV9162
 UV9162.The horizontal coordinates were established by classical geodetic methods
 UV9162.and adjusted by the National Geodetic Survey in July 1986.
 UV9162
 UV9162.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9162
 UV9162.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9162.GEOID12B height accuracy estimate available here.
 UV9162
 UV9162.Click photographs - Photos may exist for this station.
 UV9162
 UV9162.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9162
 UV9162. The following values were computed from the NAD 83(1986) position.
 UV9162
 UV9162;                    North         East     Units Scale Factor Converg.
 UV9162;SPC AK10     -   369,963.503 1,641,231.759   MT  1.00003166   +7 48 13.8
 UV9162;UTM  03      - 5,976,604.433   420,719.064   MT  0.99967713   -0 58 34.0
 UV9162
 UV9162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9162!SPC AK10     -   0.99998767  x   1.00003166  =   1.00001933
 UV9162!UTM  03      -   0.99998767  x   0.99967713  =   0.99966481
 UV9162
 UV9162:                Primary Azimuth Mark                     Grid Az
 UV9162:SPC AK10     -  ROOF RESET                               314 00 54.4
 UV9162:UTM  03      -  ROOF RESET                               322 47 42.2
 UV9162
 UV9162_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2071976604(NAD 83)
 UV9162
 UV9162|---------------------------------------------------------------------|
 UV9162| PID    Reference Object                     Distance      Geod. Az  |
 UV9162|                                                           dddmmss.s |
 UV9162| UV9156 UNALGA NORTH                        APPROX. 5.8 KM 0071404.2 |
 UV9162| CT5658 BRUNDAGE HEAD RM 2                   16.230 METERS 01929     |
 UV9162| CT5657 BRUNDAGE HEAD RM 1                   35.860 METERS 07112     |
 UV9162| UV9195 ROOF RESET                          APPROX. 7.1 KM 3214908.2 |
 UV9162|---------------------------------------------------------------------|
 UV9162
 UV9162                          SUPERSEDED SURVEY CONTROL
 UV9162
 UV9162  NAD 27      -  53 55 57.42400(N)    166 12 20.21500(W) AD(       ) 3
 UV9162  AKUN        -  53 56 00.44600(N)    166 12 29.24100(W) AD(       ) 3
 UV9162  NGVD 29 (07/19/86)   60.0    (m)          197.     (f) VERT ANG       
 UV9162
 UV9162.Superseded values are not recommended for survey control.
 UV9162
 UV9162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9162.See file dsdata.pdf to determine how the superseded data were derived.
 UV9162
 UV9162_MARKER: H = DRILL HOLE
 UV9162_SETTING: 80 = SET IN A BOULDER
 UV9162_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9162+STABILITY: SURFACE MOTION
 UV9162
 UV9162  HISTORY     - Date     Condition        Report By
 UV9162  HISTORY     - 1934     MONUMENTED       CGS
 UV9162  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UV9162
 UV9162                          STATION DESCRIPTION
 UV9162
 UV9162'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9162'STATION BRUNDAGE HEAD IS LOCATED ON THE SUMMIT OF THE HEADLAND
 UV9162'ON THE WESTERN SIDE OF THE ENTRANCE TO BEAVER INLET, LOCALITY
 UV9162'OF UNALGA PASS.  CENTER IS MARKED WITH A STANDARD DISK, STAMPED
 UV9162'BRUNDAGE HEAD 1901 - 1934 WHICH WAS CEMENTED INTO THE OLD DRILL
 UV9162'HOLE IN THE LARGE ROCK SUNK FLUSH WITH THE SURFACE OF THE GROUND.
 UV9162'TWO STANDARD REFERENCE MARKS WERE CEMENTED INTO DRILL HOLES
 UV9162'IN ROCK ON THE TOP OF THE HEADLAND.  REFERENCE MARKS STAMPED
 UV9162'1 - 1934, DISTANT 35.86 METERS AND 2 - 1934, DISTANT 16.23
 UV9162'METERS, ELEVATION ABOUT 180 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6645 ***********************************************************************
 TT6645  DESIGNATION -  BRUSH
 TT6645  PID         -  TT6645
 TT6645  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6645  COUNTRY     -  US
 TT6645  USGS QUAD   -  BIG DELTA A-4 NE (2016)
 TT6645
 TT6645                         *CURRENT SURVEY CONTROL
 TT6645  ______________________________________________________________________
 TT6645* NAD 83(1986) POSITION- 64 08 41.89992(N) 145 43 45.36225(W)   ADJUSTED
 TT6645* NAVD 88 ORTHO HEIGHT -   378.7   (meters)     1242.    (feet) VERTCON3
 TT6645  ______________________________________________________________________
 TT6645  GEOID HEIGHT    -         10.722 (meters)                     GEOID12B
 TT6645  LAPLACE CORR    -         -6.01  (seconds)                    DEFLEC12B
 TT6645  HORZ ORDER      -  THIRD
 TT6645
 TT6645.The horizontal coordinates were established by classical geodetic methods
 TT6645.and adjusted by the National Geodetic Survey in July 1986.
 TT6645
 TT6645.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6645.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6645
 TT6645.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6645.GEOID12B height accuracy estimate available here.
 TT6645
 TT6645.Click photographs - Photos may exist for this station.
 TT6645
 TT6645.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6645
 TT6645. The following values were computed from the NAD 83(1986) position.
 TT6645
 TT6645;                    North         East     Units Scale Factor Converg.
 TT6645;SPC AK 3     - 1,130,014.361   513,177.396   MT  0.99990213   +0 14 37.1
 TT6645;UTM  06      - 7,113,786.015   561,828.927   MT  0.99964681   +1 08 36.8
 TT6645
 TT6645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6645!SPC AK 3     -   0.99993908  x   0.99990213  =   0.99984121
 TT6645!UTM  06      -   0.99993908  x   0.99964681  =   0.99958591
 TT6645
 TT6645:                Primary Azimuth Mark                     Grid Az
 TT6645:SPC AK 3     -  TANANA ECCENTRIC                         282 49 19.4
 TT6645:UTM  06      -  TANANA ECCENTRIC                         281 55 19.7
 TT6645
 TT6645_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS6182813786(NAD 83)
 TT6645
 TT6645|---------------------------------------------------------------------|
 TT6645| PID    Reference Object                     Distance      Geod. Az  |
 TT6645|                                                           dddmmss.s |
 TT6645| TT6648 TANANA ECCENTRIC                    APPROX. 6.3 KM 2830356.5 |
 TT6645|---------------------------------------------------------------------|
 TT6645
 TT6645                          SUPERSEDED SURVEY CONTROL
 TT6645
 TT6645  NAD 27      -  64 08 43.32308(N)    145 43 36.94384(W) AD(       ) 3
 TT6645  NGVD 29 (07/19/86)  377.1    (m)         1237.     (f) VERT ANG       
 TT6645
 TT6645.Superseded values are not recommended for survey control.
 TT6645
 TT6645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6645.See file dsdata.pdf to determine how the superseded data were derived.
 TT6645
 TT6645_MARKER: DD = SURVEY DISK
 TT6645_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6645_STAMPING: BRUSH 1948
 TT6645_MARK LOGO: USGS
 TT6645_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6645_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6645
 TT6645  HISTORY     - Date     Condition        Report By
 TT6645  HISTORY     - 1948     MONUMENTED       USGS
 TT6645
 TT6645                          STATION DESCRIPTION
 TT6645
 TT6645'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 TT6645'LOCATED ABOUT 4.0 MI. E. OF JUNCTION OF BIG DELTA AND TANANA RIVERS,
 TT6645'3.5 MI. SW. OF JUNCTION OF GOODPASTURE AND TANANA RIVER, 8.5 MI. N.
 TT6645'OF JUNCTION OF JARVIS CREEK AND BIG DELTA RIVER ON THE W. END OF A
 TT6645'LONE DOUBLE-TOPPED HILL, LOCALLY KNOWN AS -4 MILE HILL-.
 TT6645'
 TT6645'TO REACH FROM BIG DELTA ROADHOUSE, FOLLOW UP TANANA RIVER ON TRACK
 TT6645'RD. /ABOUT 25 MIN. WALK/, THENCE BEAR S. 60 DEG. E. FOR 1-1/4 HRS.
 TT6645'TO LONE HILL AND STATION MARK.
 TT6645'
 TT6645'STATION MARK--A STANDARD TABLET STAMPED -BRUSH 1948-, SET ON TOP OF
 TT6645'A PIPE DRIVEN SOLID.
 TT6645'
 TT6645'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4140 ***********************************************************************
 UV4140  DESIGNATION -  BRUSH
 UV4140  PID         -  UV4140
 UV4140  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4140  COUNTRY     -  US
 UV4140  USGS QUAD   -  MCCARTHY B-6 SW (2017)
 UV4140
 UV4140                         *CURRENT SURVEY CONTROL
 UV4140  ______________________________________________________________________
 UV4140* NAD 83(1986) POSITION- 61 18 28.04812(N) 143 07 08.74818(W)   ADJUSTED
 UV4140* NAVD 88 ORTHO HEIGHT -   436.1   (meters)     1431.    (feet) VERTCON3
 UV4140  ______________________________________________________________________
 UV4140  GEOID HEIGHT    -         15.806 (meters)                     GEOID12B
 UV4140  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC12B
 UV4140  HORZ ORDER      -  FIRST
 UV4140
 UV4140.The horizontal coordinates were established by classical geodetic methods
 UV4140.and adjusted by the National Geodetic Survey in July 1986.
 UV4140
 UV4140.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4140
 UV4140.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4140.GEOID12B height accuracy estimate available here.
 UV4140
 UV4140.Click photographs - Photos may exist for this station.
 UV4140
 UV4140.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4140
 UV4140. The following values were computed from the NAD 83(1986) position.
 UV4140
 UV4140;                    North         East     Units Scale Factor Converg.
 UV4140;SPC AK 2     -   814,307.473   440,043.326   MT  0.99994403   -0 58 54.2
 UV4140;UTM  07      - 6,798,912.620   386,511.490   MT  0.99975780   -1 51 32.7
 UV4140
 UV4140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4140!SPC AK 2     -   0.99992927  x   0.99994403  =   0.99987331
 UV4140!UTM  07      -   0.99992927  x   0.99975780  =   0.99968709
 UV4140
 UV4140:                Primary Azimuth Mark                     Grid Az
 UV4140:SPC AK 2     -  SHOT                                     261 00 10.7
 UV4140:UTM  07      -  SHOT                                     261 52 49.2
 UV4140
 UV4140_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCH8651198912(NAD 83)
 UV4140
 UV4140|---------------------------------------------------------------------|
 UV4140| PID    Reference Object                     Distance      Geod. Az  |
 UV4140|                                                           dddmmss.s |
 UV4140| CU9987 BRUSH RM 1                            8.522 METERS 09003     |
 UV4140| CU9988 BRUSH RM 2                            7.979 METERS 17959     |
 UV4140| UV4142 SHOT                                APPROX.14.7 KM 2600116.5 |
 UV4140| UV4135 CASTLE PEAK                         APPROX.36.6 KM 3313303.3 |
 UV4140|---------------------------------------------------------------------|
 UV4140
 UV4140                          SUPERSEDED SURVEY CONTROL
 UV4140
 UV4140  NAD 27      -  61 18 29.65700(N)    143 07 01.33400(W) AD(       ) 1
 UV4140  NGVD 29 (07/19/86)  434.2    (m)         1425.     (f) VERT ANG       
 UV4140
 UV4140.Superseded values are not recommended for survey control.
 UV4140
 UV4140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4140.See file dsdata.pdf to determine how the superseded data were derived.
 UV4140
 UV4140_MARKER: DS = TRIANGULATION STATION DISK
 UV4140_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4140_STAMPING: BRUSH 1953
 UV4140_MARK LOGO: CGS
 UV4140_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4140
 UV4140  HISTORY     - Date     Condition        Report By
 UV4140  HISTORY     - 1953     MONUMENTED       CGS
 UV4140
 UV4140                          STATION DESCRIPTION
 UV4140
 UV4140'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4140'THE STATION IS LOCATED ABOUT 12 MILES WEST OF MAY CREEK AIRSTRIP, 10
 UV4140'MILES SOUTHWEST OF MCCARTHY, 6 MILES SOUTHEAST OF LONG LAKE, 1-1/2
 UV4140'MILES SOUTHWEST OF THE CHITINA RIVER, AND ON A BRUSH COVERED KNOLL
 UV4140'THAT IS SURROUNDED BY HEAVY TIMBER. THE MARK, STAMPED BRUSH 1953,
 UV4140'IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT
 UV4140'PROJECTS 4 INCHES AND IS SET AT THE NORTHWEST EDGE OF A 100 FOOT
 UV4140'CLEARING.
 UV4140'
 UV4140'REFERENCE MARK NO. 1, STAMPED BRUSH NO 1 1953, IS A STANDARD DISK
 UV4140'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 10 INCHES,
 UV4140'AND IS SET AT THE NORTH EDGE OF THE CLEARING.
 UV4140'
 UV4140'REFERENCE MARK NO. 2, STAMPED BRUSH NO 2 1953, IS A STANDARD DISK
 UV4140'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6 INCHES,
 UV4140'AND IS SET AT THE SOUTHWEST EDGE OF THE CLEARING.
 UV4140'
 UV4140'NO AZIMUTH MARK SET DUE TO HEAVY BRUSH.
 UV4140'
 UV4140'A HELICOPTER CAN LAND AT THE STATION. SMALL, WHEEL PLANES CAN LAND IN
 UV4140'THE CHITINA RIVER ON SAND BARS DURING LOW WATER PERIODS. ABOUT 1-1/2
 UV4140'HOUR PACK FROM CHITINA RIVER TO STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4607 ***********************************************************************
 UV4607  DESIGNATION -  BRUSH
 UV4607  PID         -  UV4607
 UV4607  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4607  COUNTRY     -  US
 UV4607  USGS QUAD   -  GULKANA A-6 NW (2013)
 UV4607
 UV4607                         *CURRENT SURVEY CONTROL
 UV4607  ______________________________________________________________________
 UV4607* NAD 83(1986) POSITION- 62 09 41.31540(N) 146 53 57.65681(W)   ADJUSTED
 UV4607* NAVD 88 ORTHO HEIGHT -   870.7   (meters)     2857.    (feet) VERTCON3
 UV4607  ______________________________________________________________________
 UV4607  GEOID HEIGHT    -         15.885 (meters)                     GEOID12B
 UV4607  LAPLACE CORR    -          3.51  (seconds)                    DEFLEC12B
 UV4607  HORZ ORDER      -  THIRD
 UV4607
 UV4607.The horizontal coordinates were established by classical geodetic methods
 UV4607.and adjusted by the National Geodetic Survey in July 1986.
 UV4607
 UV4607.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4607.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4607
 UV4607.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4607.GEOID12B height accuracy estimate available here.
 UV4607
 UV4607.Click photographs - Photos may exist for this station.
 UV4607
 UV4607.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4607
 UV4607. The following values were computed from the NAD 83(1986) position.
 UV4607
 UV4607;                    North         East     Units Scale Factor Converg.
 UV4607;SPC AK 3     -   909,245.324   453,131.056   MT  0.99992690   -0 47 43.0
 UV4607;UTM  06      - 6,892,173.075   505,243.896   MT  0.99960034   +0 05 20.4
 UV4607
 UV4607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4607!SPC AK 3     -   0.99986127  x   0.99992690  =   0.99978818
 UV4607!UTM  06      -   0.99986127  x   0.99960034  =   0.99946167
 UV4607
 UV4607:                Primary Azimuth Mark                     Grid Az
 UV4607:SPC AK 3     -  WINTER                                   053 05 13.0
 UV4607:UTM  06      -  WINTER                                   052 12 09.6
 UV4607
 UV4607_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP0524392173(NAD 83)
 UV4607
 UV4607|---------------------------------------------------------------------|
 UV4607| PID    Reference Object                     Distance      Geod. Az  |
 UV4607|                                                           dddmmss.s |
 UV4607| UV4601 WINTER                              APPROX.12.3 KM 0521730.0 |
 UV4607| UV4624 HET                                 APPROX.14.4 KM 2493908.1 |
 UV4607|---------------------------------------------------------------------|
 UV4607
 UV4607                          SUPERSEDED SURVEY CONTROL
 UV4607
 UV4607  NAD 27      -  62 09 43.10289(N)    146 53 49.74011(W) AD(       ) 3
 UV4607  NGVD 29 (07/19/86)  868.8    (m)         2850.     (f) VERT ANG       
 UV4607
 UV4607.Superseded values are not recommended for survey control.
 UV4607
 UV4607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4607.See file dsdata.pdf to determine how the superseded data were derived.
 UV4607
 UV4607_MARKER: DD = SURVEY DISK
 UV4607_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4607_STAMPING: BRUSH 1948
 UV4607_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4607_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4607
 UV4607  HISTORY     - Date     Condition        Report By
 UV4607  HISTORY     - 1948     MONUMENTED       USGS
 UV4607
 UV4607                          STATION DESCRIPTION
 UV4607
 UV4607'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4607'STATION LOCATED ABOUT 8.0 MI. WEST-NORTHWEST OF OLD MAN LAKE AND 9.0
 UV4607'MI. NORTHEAST OF THE RUINS OF NELCHINA VILLAGE ON THE HIGH POINT OF A
 UV4607'BUSHY HILL.
 UV4607'
 UV4607'TO REACH FROM STATION PACK NE. FROM M.P. 130 ON GLENN HIGHWAY, 16.0
 UV4607'MI. TO PROMINENT TOP AND POINT OF RIDGE EXTENDING SE. INTO A FLAT
 UV4607'VALLEY AND STREAM BED.  THE STATION SITE IS ABOUT 3.0 MI. NORTHEAST OF
 UV4607'S.  BEND OF THE LITTLE NELCHINA RIVER.
 UV4607'
 UV4607'STATION MARK IS A STANDARD R.M. TABLET STAMPED---BRUSH 1948---, ON
 UV4607'PIPE DRIVEN INTO GROUND.
 UV4607'
 UV4607'REFERENCE MARK NO. 1 IS A STANDARD R.M. TABLET STAMPED---NO. 1---,
 UV4607'SET ON A 3 FT. PIPE DRIVEN INTO GROUND, 23.7 FT. FROM STATION MARK S
 UV4607'18 DEG 35 MIN W.
 UV4607'
 UV4607'REFERENCE MARK NO. 2 IS A STANDARD R.M. TABLET STAMPED---NO. 2---,
 UV4607'SET ON A 3 FT. PIPE DRIVEN INTO GROUND, 18.8 FT. FROM STATION MARK N
 UV4607'41 DEG 07 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6420 ***********************************************************************
 UV6420  DESIGNATION -  BRUSH
 UV6420  PID         -  UV6420
 UV6420  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6420  COUNTRY     -  US
 UV6420  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6420
 UV6420                         *CURRENT SURVEY CONTROL
 UV6420  ______________________________________________________________________
 UV6420* NAD 83(1986) POSITION- 55 52 38.60911(N) 133 14 21.59946(W)   ADJUSTED
 UV6420* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6420  ______________________________________________________________________
 UV6420  GEOID HEIGHT    -         -2.936 (meters)                     GEOID12B
 UV6420  LAPLACE CORR    -         -3.22  (seconds)                    DEFLEC12B
 UV6420  HORZ ORDER      -  THIRD
 UV6420
 UV6420.The horizontal coordinates were established by classical geodetic methods
 UV6420.and adjusted by the National Geodetic Survey in July 1986.
 UV6420
 UV6420.The orthometric height was scaled from a topographic map.
 UV6420
 UV6420.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6420.GEOID12B height accuracy estimate available here.
 UV6420
 UV6420.Click photographs - Photos may exist for this station.
 UV6420
 UV6420.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6420
 UV6420. The following values were computed from the NAD 83(1986) position.
 UV6420
 UV6420;                    North         East     Units Scale Factor Converg.
 UV6420;SPC AK 1     -   450,190.497   845,425.947   MT  0.99993516   +0 21 37.7
 UV6420;UTM  08      - 6,193,834.954   610,149.914   MT  0.99974882   +1 27 27.7
 UV6420
 UV6420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6420!SPC AK 1     -   0.99999914  x   0.99993516  =   0.99993430
 UV6420!UTM  08      -   0.99999914  x   0.99974882  =   0.99974796
 UV6420
 UV6420:                Primary Azimuth Mark                     Grid Az
 UV6420:SPC AK 1     -  CLEAR                                    356 42 58.8
 UV6420:UTM  08      -  CLEAR                                    355 37 08.8
 UV6420
 UV6420_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1014993834(NAD 83)
 UV6420
 UV6420|---------------------------------------------------------------------|
 UV6420| PID    Reference Object                     Distance      Geod. Az  |
 UV6420|                                                           dddmmss.s |
 UV6420| UV6415 TRIP                                484.981 METERS 1571225.8 |
 UV6420| CT1500 BRUSH RM 2                            4.287 METERS 29000     |
 UV6420| UV6421 CLEAR                               APPROX. 0.6 KM 3570436.5 |
 UV6420| CT1499 BRUSH RM 1                            4.069 METERS 35714     |
 UV6420|---------------------------------------------------------------------|
 UV6420
 UV6420                          SUPERSEDED SURVEY CONTROL
 UV6420
 UV6420  NAD 27      -  55 52 39.89000(N)    133 14 15.41900(W) AD(       ) 3
 UV6420
 UV6420.Superseded values are not recommended for survey control.
 UV6420
 UV6420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6420.See file dsdata.pdf to determine how the superseded data were derived.
 UV6420
 UV6420_MARKER: DS = TRIANGULATION STATION DISK
 UV6420_SETTING: 66 = SET IN ROCK OUTCROP
 UV6420_STAMPING: BRUSH 1953
 UV6420_MARK LOGO: CGS
 UV6420_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6420+STABILITY: POSITION/ELEVATION WELL
 UV6420
 UV6420  HISTORY     - Date     Condition        Report By
 UV6420  HISTORY     - 1953     MONUMENTED       CGS
 UV6420
 UV6420                          STATION DESCRIPTION
 UV6420
 UV6420'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6420'STATION BRUSH IS ON THE WEST (TUXEKAN ISLAND) SIDE OF TUXEKAN
 UV6420'PASSAGE.  IT IS IN THE CONSTRICTED PORTION OF THE PASSAGE,
 UV6420'ABOUT 0.50 MILE SOUTH OF THAT POINT WHICH FORMS THE NORTHERN
 UV6420'LIMIT OF THE CONSTRICTED PORTION OF THE CHANNEL, AND 0.35
 UV6420'MILE NORTHWEST OF THE MOST NORTHWESTERLY OF THE WOODED ISLANDS IN
 UV6420'THE MOUTH OF LITTLE NAUKATI BAY.
 UV6420'
 UV6420'STATION IS ON THE MOST EASTERLY PART OF A ROUNDING POINT WHICH
 UV6420'PROJECTS FARTHER INTO THE CHANNEL THAN ANY OTHER IN THE
 UV6420'IMMEDIATE VICINITY.
 UV6420'
 UV6420'THE STATION IS MARKED WITH A STANDARD DISK STAMPED BRUSH
 UV6420'1953, AND SET IN A DRILL HOLE IN A ROCK LEDGE.  STATION IS
 UV6420'ABOUT 1/2 FOOT BELOW AND 2-1/2 FEET OFFSHORE FROM MHWL.
 UV6420'
 UV6420'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BRUSH NO 1 1953,
 UV6420'SET IN A DRILL HOLE IN BEDROCK NORTH OF THE STATION.  IT IS
 UV6420'ABOUT 1 FOOT BELOW AND 4 FEET OFFSHORE FROM MHWL.
 UV6420'
 UV6420'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BRUSH NO 2 1953,
 UV6420'SET IN A DRILL HOLE IN BEDROCK WEST OF THE STATION.  IT IS
 UV6420'ABOUT 2 FEET ABOVE AND 8 FEET IN FROM MHWL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8732 ***********************************************************************
 UV8732  DESIGNATION -  BRUSH
 UV8732  PID         -  UV8732
 UV8732  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8732  COUNTRY     -  US
 UV8732  USGS QUAD   -  MCGRATH C-2 NE (2019)
 UV8732
 UV8732                         *CURRENT SURVEY CONTROL
 UV8732  ______________________________________________________________________
 UV8732* NAD 83(1986) POSITION- 62 41 12.88928(N) 153 33 53.01185(W)   ADJUSTED
 UV8732* NAVD 88 ORTHO HEIGHT -   480.6   (meters)     1577.    (feet) VERTCON3
 UV8732  ______________________________________________________________________
 UV8732  GEOID HEIGHT    -         12.061 (meters)                     GEOID12B
 UV8732  LAPLACE CORR    -        -16.84  (seconds)                    DEFLEC12B
 UV8732  HORZ ORDER      -  THIRD
 UV8732
 UV8732.The horizontal coordinates were established by classical geodetic methods
 UV8732.and adjusted by the National Geodetic Survey in July 1986.
 UV8732
 UV8732.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8732
 UV8732.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8732.GEOID12B height accuracy estimate available here.
 UV8732
 UV8732.Click photographs - Photos may exist for this station.
 UV8732
 UV8732.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8732
 UV8732. The following values were computed from the NAD 83(1986) position.
 UV8732
 UV8732;                    North         East     Units Scale Factor Converg.
 UV8732;SPC AK 5     -   967,550.674   522,290.116   MT  0.99990608   +0 23 12.3
 UV8732;UTM  05      - 6,950,833.427   471,089.570   MT  0.99961024   -0 30 06.4
 UV8732
 UV8732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8732!SPC AK 5     -   0.99992291  x   0.99990608  =   0.99982899
 UV8732!UTM  05      -   0.99992291  x   0.99961024  =   0.99953318
 UV8732
 UV8732:                Primary Azimuth Mark                     Grid Az
 UV8732:SPC AK 5     -  MOUND                                    226 01 27.8
 UV8732:UTM  05      -  MOUND                                    226 54 46.5
 UV8732
 UV8732_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMK7108950833(NAD 83)
 UV8732
 UV8732|---------------------------------------------------------------------|
 UV8732| PID    Reference Object                     Distance      Geod. Az  |
 UV8732|                                                           dddmmss.s |
 UV8732| UV8733 MOUND                               APPROX.19.6 KM 2262440.1 |
 UV8732|---------------------------------------------------------------------|
 UV8732
 UV8732                          SUPERSEDED SURVEY CONTROL
 UV8732
 UV8732  NAD 27      -  62 41 15.03555(N)    153 33 44.94161(W) AD(       ) 3
 UV8732  NGVD 29 (07/19/86)  479.0    (m)         1572.     (f) VERT ANG       
 UV8732
 UV8732.Superseded values are not recommended for survey control.
 UV8732
 UV8732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8732.See file dsdata.pdf to determine how the superseded data were derived.
 UV8732
 UV8732_MARKER: DD = SURVEY DISK
 UV8732_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8732_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8732
 UV8732  HISTORY     - Date     Condition        Report By
 UV8732  HISTORY     - 1958     MONUMENTED       USGS
 UV8732
 UV8732                          STATION DESCRIPTION
 UV8732
 UV8732'DESCRIBED BY US GEOLOGICAL SURVEY 1958
 UV8732'STATION IS LOCATED ON AN E-W BRUSH COVERED RIDGE ON THE HIGHEST
 UV8732'POINT.  IT IS LOCATED 14 MI. (AIRLINE) N. AND 12 MI. (AIRLINE)
 UV8732'E. OF THE CAA STATION AT FAREWELL, ALASKA.  IT IS LOCATED 9 MI.
 UV8732'(AIRLINE) N. AND 2 MI. (AIRLINE) E. OF THE FORKS OF THE SOUTH FORK
 UV8732'OF THE KUSKOKWIN RIVER AND THE DILLINGER RIVER.  THE STATION WAS
 UV8732'REACHED BY HELICOPTER AND A LANDING WAS MADE ABOUT 300 FT. E. OF
 UV8732'THE STATION MARK AND ON THE HIGHEST POINT OF THE HILL.
 UV8732'
 UV8732'STATION MARK--A STANDARD USGS ALUMINUM TABLET STAMPED---BRUSH
 UV8732'1958---, AND WIRED SOLID TO 1 IN. ANGLE IRON DRIVEN SOLID INTO
 UV8732'THE GROUND AND PROJECTING 0.6 FT. ABOVE GROUND.
 UV8732'
 UV8732'NO REFERENCE MARKS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2319 ***********************************************************************
 UW2319  DESIGNATION -  BRUSH
 UW2319  PID         -  UW2319
 UW2319  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2319  COUNTRY     -  US
 UW2319  USGS QUAD   -  
 UW2319
 UW2319                         *CURRENT SURVEY CONTROL
 UW2319  ______________________________________________________________________
 UW2319* NAD 83(1986) POSITION- 57 03 33.09557(N) 153 20 46.69759(W)   ADJUSTED
 UW2319* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 UW2319  ______________________________________________________________________
 UW2319  GEOID HEIGHT    -         12.720 (meters)                     GEOID12B
 UW2319  LAPLACE CORR    -         18.24  (seconds)                    DEFLEC12B
 UW2319  HORZ ORDER      -  THIRD
 UW2319
 UW2319.The horizontal coordinates were established by classical geodetic methods
 UW2319.and adjusted by the National Geodetic Survey in July 1986.
 UW2319
 UW2319.The orthometric height was scaled from a topographic map.
 UW2319
 UW2319.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2319.GEOID12B height accuracy estimate available here.
 UW2319
 UW2319.Click photographs - Photos may exist for this station.
 UW2319
 UW2319.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2319
 UW2319. The following values were computed from the NAD 83(1986) position.
 UW2319
 UW2319;                    North         East     Units Scale Factor Converg.
 UW2319;SPC AK 5     -   340,745.449   539,659.069   MT  0.99991928   +0 32 55.0
 UW2319;UTM  05      - 6,324,028.335   478,996.178   MT  0.99960541   -0 17 26.3
 UW2319
 UW2319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2319!SPC AK 5     -   0.99999338  x   0.99991928  =   0.99991266
 UW2319!UTM  05      -   0.99999338  x   0.99960541  =   0.99959879
 UW2319
 UW2319:                Primary Azimuth Mark                     Grid Az
 UW2319:SPC AK 5     -  VEGA                                     278 47 34.2
 UW2319:UTM  05      -  VEGA                                     279 37 55.5
 UW2319
 UW2319_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7899624028(NAD 83)
 UW2319
 UW2319|---------------------------------------------------------------------|
 UW2319| PID    Reference Object                     Distance      Geod. Az  |
 UW2319|                                                           dddmmss.s |
 UW2319| UW2286 DROP                                APPROX.10.1 KM 0300826.8 |
 UW2319| CT7890 BRUSH RM 1                            9.964 METERS 14347     |
 UW2319| UW2330 VEGA                                APPROX. 2.7 KM 2792029.2 |
 UW2319|---------------------------------------------------------------------|
 UW2319
 UW2319                          SUPERSEDED SURVEY CONTROL
 UW2319
 UW2319  NAD 27      -  57 03 35.93400(N)    153 20 38.58500(W) AD(       ) 3
 UW2319
 UW2319.Superseded values are not recommended for survey control.
 UW2319
 UW2319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2319.See file dsdata.pdf to determine how the superseded data were derived.
 UW2319
 UW2319_MARKER: DS = TRIANGULATION STATION DISK
 UW2319_SETTING: 80 = SET IN A BOULDER
 UW2319_STAMPING: BRUSH 1931
 UW2319_MARK LOGO: CGS
 UW2319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2319+STABILITY: SURFACE MOTION
 UW2319
 UW2319  HISTORY     - Date     Condition        Report By
 UW2319  HISTORY     - 1931     MONUMENTED       CGS
 UW2319
 UW2319                          STATION DESCRIPTION
 UW2319
 UW2319'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2319'STATION IS ON TOP OF A PROJECTING LEDGE ON THE S SIDE OF SITKALIDAK
 UW2319'LAGOON, ABOUT 200 METERS E OF A SMALL WATERFALL COMING OFF
 UW2319'A POINT.  A REEF AWASH AT LOW TIDE MAKES OUT A SHORT WAY FROM
 UW2319'THE POINT.  THE PINNACLE ROCK ON THE POINT AT N SIDE OF ENTRANCE
 UW2319'TO BAY IS ON RANGE WITH THE PEAK AT THE HEAD OF KAIUGNAK BAY.
 UW2319'THE TANGENT OF THE BLUFF AT THE S SIDE OF THE ENTRANCE TO
 UW2319'THE BAY IS ON RANGE WITH A ROCK W OF MIDDLE ISLAND.  ON SLOPE
 UW2319'TO THE N AND E OF THE STATION IS ALDER BRUSH.  THE TOP IS
 UW2319'GRASSY AND SLOPES TOWARD THE BAY.
 UW2319'
 UW2319'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2319'IN A BOULDER.  MARK IS FLUSH WITH THE GROUND.
 UW2319'
 UW2319'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE AND
 UW2319'IS ON RANGE WITH THE SADDLE DIRECTLY IN FROM THE STATION.
 UW2319'
 UW2319'ELEVATION OF STATION IS 90 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2506 ***********************************************************************
 UW2506  DESIGNATION -  BRUSH
 UW2506  PID         -  UW2506
 UW2506  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2506  COUNTRY     -  US
 UW2506  USGS QUAD   -  
 UW2506
 UW2506                         *CURRENT SURVEY CONTROL
 UW2506  ______________________________________________________________________
 UW2506* NAD 83(1986) POSITION- 57 30 25.65473(N) 153 53 11.37213(W)   ADJUSTED
 UW2506* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 UW2506  ______________________________________________________________________
 UW2506  GEOID HEIGHT    -         11.755 (meters)                     GEOID12B
 UW2506  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC12B
 UW2506  HORZ ORDER      -  THIRD
 UW2506
 UW2506.The horizontal coordinates were established by classical geodetic methods
 UW2506.and adjusted by the National Geodetic Survey in July 1986.
 UW2506
 UW2506.The orthometric height was scaled from a topographic map.
 UW2506
 UW2506.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2506.GEOID12B height accuracy estimate available here.
 UW2506
 UW2506.Click photographs - Photos may exist for this station.
 UW2506
 UW2506.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2506
 UW2506. The following values were computed from the NAD 83(1986) position.
 UW2506
 UW2506;                    North         East     Units Scale Factor Converg.
 UW2506;SPC AK 5     -   390,440.315   506,803.330   MT  0.99990057   +0 05 44.7
 UW2506;UTM  05      - 6,374,185.754   446,883.011   MT  0.99963459   -0 44 51.9
 UW2506
 UW2506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2506!SPC AK 5     -   0.99999244  x   0.99990057  =   0.99989301
 UW2506!UTM  05      -   0.99999244  x   0.99963459  =   0.99962704
 UW2506
 UW2506:                Primary Azimuth Mark                     Grid Az
 UW2506:SPC AK 5     -  EAGLE 1908                               174 18 21.5
 UW2506:UTM  05      -  EAGLE 1908                               175 08 58.1
 UW2506
 UW2506_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4688374185(NAD 83)
 UW2506
 UW2506|---------------------------------------------------------------------|
 UW2506| PID    Reference Object                     Distance      Geod. Az  |
 UW2506|                                                           dddmmss.s |
 UW2506| UW2438 EAGLE 1908                          APPROX. 4.5 KM 1742406.2 |
 UW2506|---------------------------------------------------------------------|
 UW2506
 UW2506                          SUPERSEDED SURVEY CONTROL
 UW2506
 UW2506  NAD 27      -  57 30 28.27200(N)    153 53 03.07500(W) AD(       ) 3
 UW2506  AKVD        -  57 30 17.81600(N)    153 53 28.63300(W) AD(       ) 3
 UW2506
 UW2506.Superseded values are not recommended for survey control.
 UW2506
 UW2506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2506.See file dsdata.pdf to determine how the superseded data were derived.
 UW2506
 UW2506_MARKER: N = NAIL
 UW2506_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2506_SP_SET: WOOD HUB
 UW2506_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2506
 UW2506  HISTORY     - Date     Condition        Report By
 UW2506  HISTORY     - 1908     MONUMENTED       CGS
 UW2506
 UW2506                          STATION DESCRIPTION
 UW2506
 UW2506'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HCD)
 UW2506'THE STATION IS SITUATED ON THE KNOLL OF A SMALL HILL A LITTLE N
 UW2506'OF THE CENTER OF AMOOK ISLAND.  IT IS ABOUT 240 METERS FROM THE W
 UW2506'SHORE OF THE ISLAND.  THE HILL IS QUITE PRONOUNCED, BEING
 UW2506'CONSIDERABLY HIGHER THAN SURROUNDING COUNTRY.  IT IS COVERED WITH
 UW2506'BRUSH AND CONSIDERABLE COTTONWOOD AND BIRCH.  A WIDE CUT WAS MADE
 UW2506'TOWARD STATIONS FACE AND EAGLE.
 UW2506'
 UW2506'A BEARING OF S 8 DEG 45 MIN E IS GIVEN TO THE CENTER OF THE BROKEN
 UW2506'POINT S OF THE SIGNAL.  THIS POINT IS AN ISLAND AT HIGH WATER,
 UW2506'BEING CONNECTED ONLY BY A NARROW NECK OF SHINGLE BEACH.
 UW2506'
 UW2506'UNDERGROUND MARK IS A 3/4-INCH HOLE IN A ROCK ABOUT 10 BY 16
 UW2506'BY 8 INCHES.  SURFACE MARK IS A 6-INCH NAIL IN A BIRCH HUB.  THE
 UW2506'HUB IS ABOUT 30 INCHES LONG AND 5 INCHES SQUARE CUT DOWN TO
 UW2506'FIT HOLE IN ROCK AND DRIVEN IN IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2565 ***********************************************************************
 UW2565  DESIGNATION -  BRUSH
 UW2565  PID         -  UW2565
 UW2565  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2565  COUNTRY     -  US
 UW2565  USGS QUAD   -  
 UW2565
 UW2565                         *CURRENT SURVEY CONTROL
 UW2565  ______________________________________________________________________
 UW2565* NAD 83(1986) POSITION- 57 06 38.52759(N) 154 05 55.19193(W)   ADJUSTED
 UW2565* NAVD 88 ORTHO HEIGHT -    63.5   (meters)      208.    (feet) VERTCON3
 UW2565  ______________________________________________________________________
 UW2565  GEOID HEIGHT    -         11.589 (meters)                     GEOID12B
 UW2565  LAPLACE CORR    -          4.13  (seconds)                    DEFLEC12B
 UW2565  HORZ ORDER      -  THIRD
 UW2565
 UW2565.The horizontal coordinates were established by classical geodetic methods
 UW2565.and adjusted by the National Geodetic Survey in July 1986.
 UW2565
 UW2565.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2565
 UW2565.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2565.GEOID12B height accuracy estimate available here.
 UW2565
 UW2565.Click photographs - Photos may exist for this station.
 UW2565
 UW2565.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2565
 UW2565. The following values were computed from the NAD 83(1986) position.
 UW2565
 UW2565;                    North         East     Units Scale Factor Converg.
 UW2565;SPC AK 5     -   346,295.430   494,022.361   MT  0.99990044   -0 04 58.3
 UW2565;UTM  05      - 6,330,244.622   433,458.439   MT  0.99965429   -0 55 21.4
 UW2565
 UW2565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2565!SPC AK 5     -   0.99998824  x   0.99990044  =   0.99988868
 UW2565!UTM  05      -   0.99998824  x   0.99965429  =   0.99964254
 UW2565
 UW2565:                Primary Azimuth Mark                     Grid Az
 UW2565:SPC AK 5     -  GOAT                                     310 30 30.8
 UW2565:UTM  05      -  GOAT                                     311 20 53.9
 UW2565
 UW2565_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3345830244(NAD 83)
 UW2565
 UW2565|---------------------------------------------------------------------|
 UW2565| PID    Reference Object                     Distance      Geod. Az  |
 UW2565|                                                           dddmmss.s |
 UW2565| CT7889 BRUSH RM 1                            5.430 METERS 04223     |
 UW2565| UW2426 PEAK 15 A                           APPROX.10.0 KM 0573155.1 |
 UW2565| UW2556 GOAT                                APPROX. 2.1 KM 3102532.5 |
 UW2565| UW2589 PEAK 39                             APPROX.12.0 KM 3340805.1 |
 UW2565|---------------------------------------------------------------------|
 UW2565
 UW2565                          SUPERSEDED SURVEY CONTROL
 UW2565
 UW2565  NAD 27      -  57 06 41.54000(N)    154 05 46.84900(W) AD(       ) 3
 UW2565  NGVD 29 (07/19/86)   61.0    (m)          200.     (f) VERT ANG       
 UW2565
 UW2565.Superseded values are not recommended for survey control.
 UW2565
 UW2565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2565.See file dsdata.pdf to determine how the superseded data were derived.
 UW2565
 UW2565_MARKER: DS = TRIANGULATION STATION DISK
 UW2565_SETTING: 66 = SET IN ROCK OUTCROP
 UW2565_STAMPING: BRUSH 1930
 UW2565_MARK LOGO: CGS
 UW2565_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2565+STABILITY: POSITION/ELEVATION WELL
 UW2565
 UW2565  HISTORY     - Date     Condition        Report By
 UW2565  HISTORY     - 1930     MONUMENTED       CGS
 UW2565
 UW2565                          STATION DESCRIPTION
 UW2565
 UW2565'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2565'STATION IS ON THE FIRST ROCKY POINT E OF LITTLE STOCKHOLM
 UW2565'POINT, ABOUT 175 FEET HIGH AND THE NE SIDE IS COVERED WITH
 UW2565'MOSS AND GRASS FROM THE WATER LINE TO THE TOP.  THE REMAINDER
 UW2565'OF THE POINT IS COVERED WITH A HEAVY GROWTH OF ALDER BRUSH.
 UW2565'
 UW2565'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2565'IN SOLID ROCK.
 UW2565'
 UW2565'STATION IS STAMPED BRUSH 1930.
 UW2565'
 UW2565'REFERENCE MARK IS STAMPED NO. 1, 1930.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5337 ***********************************************************************
 UW5337  DESIGNATION -  BRUSH
 UW5337  PID         -  UW5337
 UW5337  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5337  COUNTRY     -  US
 UW5337  USGS QUAD   -  SELDOVIA C-1 SE (2017)
 UW5337
 UW5337                         *CURRENT SURVEY CONTROL
 UW5337  ______________________________________________________________________
 UW5337* NAD 83(1986) POSITION- 59 36 25.09166(N) 150 08 49.90195(W)   ADJUSTED
 UW5337* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW5337  ______________________________________________________________________
 UW5337  GEOID HEIGHT    -         11.042 (meters)                     GEOID12B
 UW5337  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC12B
 UW5337  HORZ ORDER      -  THIRD
 UW5337
 UW5337.The horizontal coordinates were established by classical geodetic methods
 UW5337.and adjusted by the National Geodetic Survey in July 1986.
 UW5337
 UW5337.The orthometric height was scaled from a topographic map.
 UW5337
 UW5337.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5337.GEOID12B height accuracy estimate available here.
 UW5337
 UW5337.Click photographs - Photos may exist for this station.
 UW5337
 UW5337.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5337
 UW5337. The following values were computed from the NAD 83(1986) position.
 UW5337
 UW5337;                    North         East     Units Scale Factor Converg.
 UW5337;SPC AK 4     -   624,316.496   491,690.129   MT  0.99990085   -0 07 37.1
 UW5337;UTM  05      - 6,611,099.505   660,973.985   MT  0.99991759   +2 27 40.6
 UW5337
 UW5337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5337!SPC AK 4     -   0.99999703  x   0.99990085  =   0.99989788
 UW5337!UTM  05      -   0.99999703  x   0.99991759  =   0.99991462
 UW5337
 UW5337:                Primary Azimuth Mark                     Grid Az
 UW5337:SPC AK 4     -  SHELF                                    044 44 52.9
 UW5337:UTM  05      -  SHELF                                    042 09 35.2
 UW5337
 UW5337_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6097311099(NAD 83)
 UW5337
 UW5337|---------------------------------------------------------------------|
 UW5337| PID    Reference Object                     Distance      Geod. Az  |
 UW5337|                                                           dddmmss.s |
 UW5337| UW5334 SHELF                               APPROX. 1.1 KM 0443715.8 |
 UW5337|---------------------------------------------------------------------|
 UW5337
 UW5337                          SUPERSEDED SURVEY CONTROL
 UW5337
 UW5337  NAD 27      -  59 36 27.59700(N)    150 08 42.44600(W) AD(       ) 3
 UW5337
 UW5337.Superseded values are not recommended for survey control.
 UW5337
 UW5337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5337.See file dsdata.pdf to determine how the superseded data were derived.
 UW5337
 UW5337_MARKER: DS = TRIANGULATION STATION DISK
 UW5337_SETTING: 66 = SET IN ROCK OUTCROP
 UW5337_STAMPING: BRUSH 1928
 UW5337_MARK LOGO: CGS
 UW5337_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5337+STABILITY: POSITION/ELEVATION WELL
 UW5337
 UW5337  HISTORY     - Date     Condition        Report By
 UW5337  HISTORY     - 1928     MONUMENTED       CGS
 UW5337
 UW5337                          STATION DESCRIPTION
 UW5337
 UW5337'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5337'STATION IS ON A GRASSY BLUFF JUST NW OF THE THIRD BEACH PASSED
 UW5337'WHEN ENTERING W ARM OF TWO ARM BAY.  IT IS 1 MILE FROM THE HEAD
 UW5337'OF THIS ARM, S OF A BIGHT CONTAINING A WATERFALL, AND 200
 UW5337'METERS ESE (TRUE) FROM S END OF BEACH IN THIS BIGHT.  STATION
 UW5337'IS IN SMALL LEVEL NICHE IN HILLSIDE.
 UW5337'
 UW5337'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5337'IN OUTCROPPING BEDROCK.
 UW5337'
 UW5337'ELEVATION OF STATION, 20 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6736 ***********************************************************************
 UW6736  DESIGNATION -  BRUSH
 UW6736  PID         -  UW6736
 UW6736  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6736  COUNTRY     -  US
 UW6736  USGS QUAD   -  SEWARD A-2 SE (2018)
 UW6736
 UW6736                         *CURRENT SURVEY CONTROL
 UW6736  ______________________________________________________________________
 UW6736* NAD 83(1986) POSITION- 60 03 04.81210(N) 147 33 13.48861(W)   ADJUSTED
 UW6736* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6736  ______________________________________________________________________
 UW6736  GEOID HEIGHT    -         11.352 (meters)                     GEOID12B
 UW6736  LAPLACE CORR    -         -1.98  (seconds)                    DEFLEC12B
 UW6736  HORZ ORDER      -  THIRD
 UW6736
 UW6736.The horizontal coordinates were established by classical geodetic methods
 UW6736.and adjusted by the National Geodetic Survey in July 1986.
 UW6736
 UW6736.The orthometric height was scaled from a topographic map.
 UW6736
 UW6736.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6736.GEOID12B height accuracy estimate available here.
 UW6736
 UW6736.Click photographs - Photos may exist for this station.
 UW6736
 UW6736.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6736
 UW6736. The following values were computed from the NAD 83(1986) position.
 UW6736
 UW6736;                    North         East     Units Scale Factor Converg.
 UW6736;SPC AK 3     -   674,825.900   413,449.256   MT  0.99999177   -1 20 46.9
 UW6736;UTM  06      - 6,657,257.589   469,161.391   MT  0.99961165   -0 28 47.3
 UW6736
 UW6736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6736!SPC AK 3     -   0.99999776  x   0.99999177  =   0.99998953
 UW6736!UTM  06      -   0.99999776  x   0.99961165  =   0.99960941
 UW6736
 UW6736:                Primary Azimuth Mark                     Grid Az
 UW6736:SPC AK 3     -  FISH 1933                                232 50 41.4
 UW6736:UTM  06      -  FISH 1933                                231 58 41.8
 UW6736
 UW6736_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM6916157257(NAD 83)
 UW6736
 UW6736|---------------------------------------------------------------------|
 UW6736| PID    Reference Object                     Distance      Geod. Az  |
 UW6736|                                                           dddmmss.s |
 UW6736| CU3657 BRUSH RM 2                           31.780 METERS 07845     |
 UW6736| CU3656 BRUSH RM 1                           28.760 METERS 17933     |
 UW6736| UW6337 FISH 1933                           APPROX. 9.9 KM 2312954.5 |
 UW6736|---------------------------------------------------------------------|
 UW6736
 UW6736                          SUPERSEDED SURVEY CONTROL
 UW6736
 UW6736  NAD 27      -  60 03 07.12500(N)    147 33 06.55200(W) AD(       ) 3
 UW6736
 UW6736.Superseded values are not recommended for survey control.
 UW6736
 UW6736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6736.See file dsdata.pdf to determine how the superseded data were derived.
 UW6736
 UW6736_MARKER: DS = TRIANGULATION STATION DISK
 UW6736_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW6736_STAMPING: BRUH 1933
 UW6736_MARK LOGO: CGS
 UW6736_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6736+STABILITY: SURFACE MOTION
 UW6736
 UW6736  HISTORY     - Date     Condition        Report By
 UW6736  HISTORY     - 1933     MONUMENTED       CGS
 UW6736
 UW6736                          STATION DESCRIPTION
 UW6736
 UW6736'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6736'STATION IS ON A POINT ON MONTAGUE ISLAND, 4 MILES SOUTH-SOUTHEAST
 UW6736'OF THE NEEDLE.  THE POINT IS ROUNDED WITH A PEBBLE BEACH.
 UW6736'THE STATION IS INSHORE 30 FEET FROM THE HIGHEST POINT OF THE
 UW6736'RIDGE OF ROCKS FORMING THE STORM LINE.  THERE IS A LAGOON BACK
 UW6736'OF THE STATION.
 UW6736'
 UW6736'REFERENCE MARK NO. 2 (NORTHEAST) IS BETWEEN 2 SMALL SPRUCE
 UW6736'TREES ABOUT 10 FEET APART AND 10 FEET HIGH.
 UW6736'
 UW6736'REFERENCE MARK NO. 1 (SOUTHEAST) IS IN LINE TO A DESERTED TENT
 UW6736'FRAME.
 UW6736'
 UW6736'BOTH STATION AND REFERENCE MARKS ARE STANDARD DISKS IN CONCRETE
 UW6736'BLOCKS, THE TOPS BEING 6 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7277 ***********************************************************************
 UW7277  DESIGNATION -  BRUSH
 UW7277  PID         -  UW7277
 UW7277  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7277  COUNTRY     -  US
 UW7277  USGS QUAD   -  SEWARD A-4 SE (2018)
 UW7277
 UW7277                         *CURRENT SURVEY CONTROL
 UW7277  ______________________________________________________________________
 UW7277* NAD 83(1986) POSITION- 60 06 40.21094(N) 148 17 26.06140(W)   ADJUSTED
 UW7277* NAVD 88 ORTHO HEIGHT -     5.3   (meters)       17.    (feet) VERTCON3
 UW7277  ______________________________________________________________________
 UW7277  GEOID HEIGHT    -         12.080 (meters)                     GEOID12B
 UW7277  LAPLACE CORR    -        -14.37  (seconds)                    DEFLEC12B
 UW7277  HORZ ORDER      -  THIRD
 UW7277
 UW7277.The horizontal coordinates were established by classical geodetic methods
 UW7277.and adjusted by the National Geodetic Survey in July 1986.
 UW7277
 UW7277.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7277
 UW7277.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7277.GEOID12B height accuracy estimate available here.
 UW7277
 UW7277.Click photographs - Photos may exist for this station.
 UW7277
 UW7277.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7277
 UW7277. The following values were computed from the NAD 83(1986) position.
 UW7277
 UW7277;                    North         East     Units Scale Factor Converg.
 UW7277;SPC AK 4     -   681,703.964   595,049.248   MT  1.00001068   +1 28 55.8
 UW7277;UTM  06      - 6,664,492.559   428,259.551   MT  0.99966307   -1 07 08.3
 UW7277
 UW7277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7277!SPC AK 4     -   0.99999729  x   1.00001068  =   1.00000797
 UW7277!UTM  06      -   0.99999729  x   0.99966307  =   0.99966036
 UW7277
 UW7277:                Primary Azimuth Mark                     Grid Az
 UW7277:SPC AK 4     -  HYDRO                                    078 23 14.1
 UW7277:UTM  06      -  HYDRO                                    080 59 18.2
 UW7277
 UW7277_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2825964492(NAD 83)
 UW7277
 UW7277|---------------------------------------------------------------------|
 UW7277| PID    Reference Object                     Distance      Geod. Az  |
 UW7277|                                                           dddmmss.s |
 UW7277| CU3658 BRUSH RM 1                            6.785 METERS 02555     |
 UW7277| UW7274 HYDRO                               APPROX. 0.6 KM 0795209.9 |
 UW7277| UW7272 PEAK X                              APPROX. 1.6 KM 1373220.7 |
 UW7277| CU3659 BRUSH RM 2                            3.690 METERS 28032     |
 UW7277|---------------------------------------------------------------------|
 UW7277
 UW7277                          SUPERSEDED SURVEY CONTROL
 UW7277
 UW7277  NAD 27      -  60 06 42.72700(N)    148 17 18.79200(W) AD(       ) 3
 UW7277  NGVD 29 (07/19/86)    3.3    (m)           11.     (f) VERT ANG       
 UW7277
 UW7277.Superseded values are not recommended for survey control.
 UW7277
 UW7277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7277.See file dsdata.pdf to determine how the superseded data were derived.
 UW7277
 UW7277_MARKER: DS = TRIANGULATION STATION DISK
 UW7277_SETTING: 66 = SET IN ROCK OUTCROP
 UW7277_STAMPING: BRUSH 1948
 UW7277_MARK LOGO: CGS
 UW7277_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7277+STABILITY: POSITION/ELEVATION WELL
 UW7277
 UW7277  HISTORY     - Date     Condition        Report By
 UW7277  HISTORY     - 1948     MONUMENTED       CGS
 UW7277  HISTORY     - 1957     GOOD             CGS
 UW7277
 UW7277                          STATION DESCRIPTION
 UW7277
 UW7277'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7277'STATION IS ON THE NORTH SIDE OF THE SOUTHWEST ENTRANCE TO
 UW7277'BAINBRIDGE PASSAGE, ON THE FIRST ROCK POINT INSIDE THE CHANNEL.
 UW7277'IT IS ON A SMALL LEDGE ABOUT 5 FT ABOVE HWL AND 1 FT FROM THE
 UW7277'LEDGE TO THE SOUTH.
 UW7277'
 UW7277'FROM THE STATION, THE NORTHERN EDGE OF BAINBRIDGE GLACIER
 UW7277'IS CUT BY THE STEEP ROCK CLIFF TO THE WESTWARD.  THE GRAVEL
 UW7277'BEACH ON THE OPPOSITE SIDE OF THE CHANNEL LIES ON A LINE JUST
 UW7277'INSIDE THE TANGENT OF THE WOODED POINT SEVERAL MILES TO THE
 UW7277'SOUTH.
 UW7277'
 UW7277'R.M. 1 IS TO THE NORTHEASTWARD, IN THE SAME ROCK LEDGE, AND
 UW7277'ABOUT 1 FT HIGHER THAN THE STATION.
 UW7277'
 UW7277'R.M. 2 IS TO THE WESTWARD, IN SOLID ROCK, AND ABOUT 1 FT.
 UW7277'HIGHER THAN THE STATION.
 UW7277
 UW7277                          STATION RECOVERY (1957)
 UW7277
 UW7277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7277'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UW7277'FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6740 ***********************************************************************
 UW6740  DESIGNATION -  BRUSH 2
 UW6740  PID         -  UW6740
 UW6740  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6740  COUNTRY     -  US
 UW6740  USGS QUAD   -  SEWARD A-2 SE (2018)
 UW6740
 UW6740                         *CURRENT SURVEY CONTROL
 UW6740  ______________________________________________________________________
 UW6740* NAD 83(1986) POSITION- 60 03 05.85031(N) 147 33 11.39488(W)   ADJUSTED
 UW6740* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW6740  ______________________________________________________________________
 UW6740  GEOID HEIGHT    -         11.351 (meters)                     GEOID12B
 UW6740  LAPLACE CORR    -         -2.09  (seconds)                    DEFLEC12B
 UW6740  HORZ ORDER      -  THIRD
 UW6740
 UW6740.The horizontal coordinates were established by classical geodetic methods
 UW6740.and adjusted by the National Geodetic Survey in July 1986.
 UW6740
 UW6740.The orthometric height was scaled from a topographic map.
 UW6740
 UW6740.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6740.GEOID12B height accuracy estimate available here.
 UW6740
 UW6740.Click photographs - Photos may exist for this station.
 UW6740
 UW6740.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6740
 UW6740. The following values were computed from the NAD 83(1986) position.
 UW6740
 UW6740;                    North         East     Units Scale Factor Converg.
 UW6740;SPC AK 3     -   674,857.260   413,482.404   MT  0.99999170   -1 20 45.1
 UW6740;SPC AK 4     -   676,363.175   636,286.203   MT  1.00012755   +2 07 13.6
 UW6740;UTM  06      - 6,657,289.435   469,194.049   MT  0.99961163   -0 28 45.5
 UW6740
 UW6740!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6740!SPC AK 3     -   0.99999791  x   0.99999170  =   0.99998961
 UW6740!SPC AK 4     -   0.99999791  x   1.00012755  =   1.00012546
 UW6740!UTM  06      -   0.99999791  x   0.99961163  =   0.99960954
 UW6740
 UW6740:                Primary Azimuth Mark                     Grid Az
 UW6740:SPC AK 3     -  NEEDLE                                   338 36 38.7
 UW6740:SPC AK 4     -  NEEDLE                                   335 08 40.0
 UW6740:UTM  06      -  NEEDLE                                   337 44 39.1
 UW6740
 UW6740_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM6919457289(NAD 83)
 UW6740
 UW6740|---------------------------------------------------------------------|
 UW6740| PID    Reference Object                     Distance      Geod. Az  |
 UW6740|                                                           dddmmss.s |
 UW6740| UW6739 NEEDLE                              APPROX. 7.1 KM 3371553.6 |
 UW6740|---------------------------------------------------------------------|
 UW6740
 UW6740                          SUPERSEDED SURVEY CONTROL
 UW6740
 UW6740  NAD 27      -  60 03 08.22503(N)    147 33 04.52444(W) AD(       ) 3
 UW6740
 UW6740.Superseded values are not recommended for survey control.
 UW6740
 UW6740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6740.See file dsdata.pdf to determine how the superseded data were derived.
 UW6740
 UW6740_MARKER: DD = SURVEY DISK
 UW6740_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6740_STAMPING: BRUSH 2 1975
 UW6740_MARK LOGO: NOS
 UW6740_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6740_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6740
 UW6740  HISTORY     - Date     Condition        Report By
 UW6740  HISTORY     - 1975     MONUMENTED       NOS
 UW6740
 UW6740                          STATION DESCRIPTION
 UW6740
 UW6740'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (MHF)
 UW6740'THE STATION IS LOCATED ABOUT 17 MILES EAST OF PORT ASHTON, ALONG THE
 UW6740'SOUTHEAST SHORE OF MONTAQUE STRAIT, ON THE NORTHWEST SHORE OF MONTAQUE
 UW6740'ISLAND, ABOUT 7 MILES NORTHEAST OF POINT BASIL, ABOUT 4-1/2 MILES
 UW6740'SOUTH OF AN OFFSHORE ROCK KNOWN AS THE NEEDLE, ON A LOW, ROUNDED,
 UW6740'PEBBLE POINT, NEAR THE MOUTH OF A STREAM AND ABOUT 12 FEET ABOVE MEAN
 UW6740'HIGH WATER.
 UW6740'
 UW6740'THE STATION IS A NATIONAL OCEAN SURVEY DISK STAMPED BRUSH 2 1975
 UW6740'BRAZED TO A LENGTH OF 1 INCH, GALVANIZED IRON PIPE, PROJECTING 6
 UW6740'INCHES ABOVE THE SURFACE OF THE GROUND, 40 METERS SOUTHEAST OF THE
 UW6740'MEAN HIGH WATER LINE AND 23 METERS NORTH OF THE END OF A ROW OF SPRUCE
 UW6740'TREES.  NO OTHER MARKS WERE SET.
 UW6740'
 UW6740'THE STATION WAS REACHED BY BOAT.  NEAREST TOWN--PORT ASHTON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7278 ***********************************************************************
 UW7278  DESIGNATION -  BRUSH SUB 1948
 UW7278  PID         -  UW7278
 UW7278  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7278  COUNTRY     -  US
 UW7278  USGS QUAD   -  SEWARD A-4 SE (2018)
 UW7278
 UW7278                         *CURRENT SURVEY CONTROL
 UW7278  ______________________________________________________________________
 UW7278* NAD 83(1986) POSITION- 60 06 40.40997(N) 148 17 26.84258(W)   ADJUSTED
 UW7278* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UW7278  ______________________________________________________________________
 UW7278  GEOID HEIGHT    -         12.081 (meters)                     GEOID12B
 UW7278  LAPLACE CORR    -        -14.40  (seconds)                    DEFLEC12B
 UW7278  HORZ ORDER      -  THIRD
 UW7278
 UW7278.The horizontal coordinates were established by classical geodetic methods
 UW7278.and adjusted by the National Geodetic Survey in July 1986.
 UW7278
 UW7278.The orthometric height was scaled from a topographic map.
 UW7278
 UW7278.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7278.GEOID12B height accuracy estimate available here.
 UW7278
 UW7278.Click photographs - Photos may exist for this station.
 UW7278
 UW7278.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7278
 UW7278. The following values were computed from the NAD 83(1986) position.
 UW7278
 UW7278;                    North         East     Units Scale Factor Converg.
 UW7278;SPC AK 4     -   681,709.809   595,037.025   MT  1.00001065   +1 28 55.1
 UW7278;UTM  06      - 6,664,498.951   428,247.610   MT  0.99966309   -1 07 09.0
 UW7278
 UW7278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7278!SPC AK 4     -   0.99999608  x   1.00001065  =   1.00000673
 UW7278!UTM  06      -   0.99999608  x   0.99966309  =   0.99965917
 UW7278
 UW7278:                Primary Azimuth Mark                     Grid Az
 UW7278:SPC AK 4     -  LOAM                                     178 31 46.9
 UW7278:UTM  06      -  LOAM                                     181 07 51.0
 UW7278
 UW7278_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2824764498(NAD 83)
 UW7278
 UW7278|---------------------------------------------------------------------|
 UW7278| PID    Reference Object                     Distance      Geod. Az  |
 UW7278|                                                           dddmmss.s |
 UW7278| UW7277 BRUSH                                13.549 METERS 11702     |
 UW7278| UW7279 LOAM                                APPROX. 0.9 KM 1800042.0 |
 UW7278|---------------------------------------------------------------------|
 UW7278
 UW7278                          SUPERSEDED SURVEY CONTROL
 UW7278
 UW7278  NAD 27      -  60 06 42.92600(N)    148 17 19.57300(W) AD(       ) 3
 UW7278
 UW7278.Superseded values are not recommended for survey control.
 UW7278
 UW7278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7278.See file dsdata.pdf to determine how the superseded data were derived.
 UW7278
 UW7278_MARKER: Z = SEE DESCRIPTION
 UW7278_SETTING: 0 = UNSPECIFIED SETTING
 UW7278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7278
 UW7278  HISTORY     - Date     Condition        Report By
 UW7278  HISTORY     - 1948     MONUMENTED       CGS
 UW7278
 UW7278                          STATION DESCRIPTION
 UW7278
 UW7278'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7278'STATION WAS ESTABLISHED AS AN EXPEDIENT TO CARRY THE TRIANGULATION
 UW7278'OUT OF BAINBRIDGE PASSAGE.
 UW7278'
 UW7278'STATION IS ON THE ROCKY WOODED POINT ON THE NORTH SIDE OF THE
 UW7278'WESTERN ENTRANCE OF BAINBRIDGE PASSAGE.  IT IS 13.546 METERS
 UW7278'(HORIZONTAL DISTANCE) WEST OF STATION BRUSH, 1948, ABOUT 35
 UW7278'FEET HIGH, AND IN THE EDGE OF THE FOREST BACK OF THE ROCK
 UW7278'LEDGE ON WHICH BRUSH IS ESTABLISHED.
 UW7278'
 UW7278'STATION IS MARKED BY A 3 IN X 3 IN SPRUCE PEG DRIVEN 18 IN INTO
 UW7278'THE GROUND TO BEDROCK, WITH A 5 IN BRASS LAG-SCREW DRIVEN
 UW7278'INTO THE TOP OF THE PEG.
 UW7278'
 UW7278'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7048 ***********************************************************************
 TT7048  DESIGNATION -  BRUSHY
 TT7048  PID         -  TT7048
 TT7048  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7048  COUNTRY     -  US
 TT7048  USGS QUAD   -  TANANA C-1 SW (2017)
 TT7048
 TT7048                         *CURRENT SURVEY CONTROL
 TT7048  ______________________________________________________________________
 TT7048* NAD 83(1986) POSITION- 65 31 30.12158(N) 150 25 53.72851(W)   ADJUSTED
 TT7048* NAVD 88 ORTHO HEIGHT -   591.5   (meters)     1941.    (feet) VERTCON3
 TT7048  ______________________________________________________________________
 TT7048  GEOID HEIGHT    -          8.806 (meters)                     GEOID12B
 TT7048  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC12B
 TT7048  HORZ ORDER      -  FIRST
 TT7048
 TT7048.The horizontal coordinates were established by classical geodetic methods
 TT7048.and adjusted by the National Geodetic Survey in July 1986.
 TT7048
 TT7048.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7048.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7048
 TT7048.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7048.GEOID12B height accuracy estimate available here.
 TT7048
 TT7048.Click photographs - Photos may exist for this station.
 TT7048
 TT7048.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7048
 TT7048. The following values were computed from the NAD 83(1986) position.
 TT7048
 TT7048;                    North         East     Units Scale Factor Converg.
 TT7048;SPC AK 4     - 1,283,902.557   480,042.067   MT  0.99990487   -0 23 34.1
 TT7048;UTM  05      - 7,269,392.774   618,709.076   MT  0.99977251   +2 20 16.4
 TT7048
 TT7048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7048!SPC AK 4     -   0.99990609  x   0.99990487  =   0.99981097
 TT7048!UTM  05      -   0.99990609  x   0.99977251  =   0.99967862
 TT7048
 TT7048:                Primary Azimuth Mark                     Grid Az
 TT7048:SPC AK 4     -  BRUSHY AZ MK                             068 38 31.0
 TT7048:UTM  05      -  BRUSHY AZ MK                             065 54 40.5
 TT7048
 TT7048_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN1870969392(NAD 83)
 TT7048
 TT7048|---------------------------------------------------------------------|
 TT7048| PID    Reference Object                     Distance      Geod. Az  |
 TT7048|                                                           dddmmss.s |
 TT7048| CA5375 BRUSHY AZ MK                                       0681456.9 |
 TT7048| CA5376 BRUSHY RM 1                           7.397 METERS 16808     |
 TT7048| CA5377 BRUSHY RM 2                           6.554 METERS 25517     |
 TT7048| TT7070 MOUNTAIN PEAK CONICAL               APPROX.20.3 KM 3483854.4 |
 TT7048|---------------------------------------------------------------------|
 TT7048
 TT7048                          SUPERSEDED SURVEY CONTROL
 TT7048
 TT7048  NAD 27      -  65 31 31.83800(N)    150 25 44.59100(W) AD(       ) 1
 TT7048  NGVD 29 (07/19/86)  590.4    (m)         1937.     (f) VERT ANG       
 TT7048
 TT7048.Superseded values are not recommended for survey control.
 TT7048
 TT7048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7048.See file dsdata.pdf to determine how the superseded data were derived.
 TT7048
 TT7048_MARKER: DS = TRIANGULATION STATION DISK
 TT7048_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7048_STAMPING: BRUSHY 1953
 TT7048_MARK LOGO: CGS
 TT7048_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7048
 TT7048  HISTORY     - Date     Condition        Report By
 TT7048  HISTORY     - 1953     MONUMENTED       CGS
 TT7048
 TT7048                          STATION DESCRIPTION
 TT7048
 TT7048'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7048'THE STATION IS LOCATED ON THE TOP AND HIGHEST POINT OF A
 TT7048'BRUSH-COVERED HILL, ABOUT 7 MILES AIRLINE WEST OF RAMPART, ABOUT 3
 TT7048'MILES AIRLINE EAST-NORTHEAST OF THE MCCORMICK ROADHOUSE, AND ABOUT
 TT7048'1-1/2 MILES AIRLINE NORTH OF THE YUKON RIVER.
 TT7048'
 TT7048'TO REACH THE STATION BY HELICOPTER FROM RAMPART GO 276 DEGREES (TRUE)
 TT7048'FOR ABOUT 7 MILES TO THE TOP OF THE HILL AND THE STATION.
 TT7048'
 TT7048'THE STATION MARK IS A STANDARD DISK STAMPED BRUSHY 1953 BRAZED TO
 TT7048'THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 4 INCHES ABOVE THE
 TT7048'GROUND. IT IS ABOUT 75 FEET SOUTHEAST OF A SMALL CLEARING.
 TT7048'
 TT7048'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BRUSHY NO 1 1953
 TT7048'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 6 INCHES
 TT7048'ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 TT7048'
 TT7048'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BRUSHY NO 2 1953
 TT7048'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 6 INCHES
 TT7048'ABOVE THE GROUND AND IS 8 INCHES LOWER THAN THE STATION.
 TT7048'
 TT7048'THE AZIMUTH MARK IS LOCATED NEAR THE TOP OF A ROUND HILL
 TT7048'EAST-NORTHEAST OF AND SLIGHTLY LOWER THAN THE STATION. IT IS A
 TT7048'STANDARD DISK STAMPED BRUSHY 1953 BRAZED TO THE TOP OF A 1-1/4-INCH
 TT7048'COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND. IT IS 6 FEET
 TT7048'NORTHEAST OF A TRIANGULAR-BLAZED 4-INCH SPRUCE. TO REACH THE
 TT7048'AZIMUTH MARK FROM THE STATION PACK ABOUT 1/2 MILE EAST-NORTHEAST TO
 TT7048'THE TOP OF THE HILL AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8344 ***********************************************************************
 UV8344  DESIGNATION -  BRUSHY
 UV8344  PID         -  UV8344
 UV8344  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8344  COUNTRY     -  US
 UV8344  USGS QUAD   -  LIME HILLS B-7 SE (2019)
 UV8344
 UV8344                         *CURRENT SURVEY CONTROL
 UV8344  ______________________________________________________________________
 UV8344* NAD 83(1986) POSITION- 61 20 10.24782(N) 155 19 57.47089(W)   ADJUSTED
 UV8344* NAVD 88 ORTHO HEIGHT -   277.9   (meters)      912.    (feet) VERTCON3
 UV8344  ______________________________________________________________________
 UV8344  GEOID HEIGHT    -         12.224 (meters)                     GEOID12B
 UV8344  LAPLACE CORR    -          5.45  (seconds)                    DEFLEC12B
 UV8344  HORZ ORDER      -  FIRST
 UV8344
 UV8344.The horizontal coordinates were established by classical geodetic methods
 UV8344.and adjusted by the National Geodetic Survey in July 1986.
 UV8344
 UV8344.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8344.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8344
 UV8344.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8344.GEOID12B height accuracy estimate available here.
 UV8344
 UV8344.Click photographs - Photos may exist for this station.
 UV8344
 UV8344.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8344
 UV8344. The following values were computed from the NAD 83(1986) position.
 UV8344
 UV8344;                    North         East     Units Scale Factor Converg.
 UV8344;SPC AK 5     -   817,684.914   428,668.605   MT  0.99996232   -1 10 09.7
 UV8344;UTM  05      - 6,802,463.234   375,191.854   MT  0.99979085   -2 02 49.3
 UV8344
 UV8344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8344!SPC AK 5     -   0.99995459  x   0.99996232  =   0.99991692
 UV8344!UTM  05      -   0.99995459  x   0.99979085  =   0.99974545
 UV8344
 UV8344:                Primary Azimuth Mark                     Grid Az
 UV8344:SPC AK 5     -  BRUSHY AZ MK                             056 28 38.4
 UV8344:UTM  05      -  BRUSHY AZ MK                             057 21 18.0
 UV8344
 UV8344_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLJ7519102463(NAD 83)
 UV8344
 UV8344|---------------------------------------------------------------------|
 UV8344| PID    Reference Object                     Distance      Geod. Az  |
 UV8344|                                                           dddmmss.s |
 UV8344| CU3022 BRUSHY RM 1                           7.267 METERS 03729     |
 UV8344| CU3021 BRUSHY AZ MK                                       0551828.7 |
 UV8344| CU3023 BRUSHY RM 2                           8.345 METERS 12900     |
 UV8344| CU3024 BRUSHY 1953 WP                                     34642     |
 UV8344|---------------------------------------------------------------------|
 UV8344
 UV8344                          SUPERSEDED SURVEY CONTROL
 UV8344
 UV8344  NAD 27      -  61 20 12.69752(N)    155 19 49.21564(W) AD(       ) 1
 UV8344  NGVD 29 (07/19/86)  276.2    (m)          906.     (f) VERT ANG       
 UV8344
 UV8344.Superseded values are not recommended for survey control.
 UV8344
 UV8344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8344.See file dsdata.pdf to determine how the superseded data were derived.
 UV8344
 UV8344_MARKER: DS = TRIANGULATION STATION DISK
 UV8344_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8344_STAMPING: BRUSHY 1953
 UV8344_MARK LOGO: CGS
 UV8344_PROJECTION: PROJECTING 20 CENTIMETERS
 UV8344_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8344_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8344
 UV8344  HISTORY     - Date     Condition        Report By
 UV8344  HISTORY     - 1953     MONUMENTED       CGS
 UV8344
 UV8344                          STATION DESCRIPTION
 UV8344
 UV8344'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8344'THE STATION IS LOCATED ABOUT 55 MILES SOUTHEAST OF THE VILLAGE OF
 UV8344'STONY RIVER, 14 MILES NORTHEAST OF THE EAST SHORE OF THE LARGE LAKE
 UV8344'THAT FORMS THE HEADWATERS OF THE STINK RIVER, 12 MILES NORTH OF
 UV8344'CAIRN MOUNTAIN, 6 MILES SOUTHEAST OF WHERE THE STONY RIVER CUTS
 UV8344'THROUGH THE LIME HILLS, AND 1/2 MILE NORTHEAST OF THE STONY RIVER.
 UV8344'IT IS ON THE TOP OF A LOW, LONE, BRUSH-COVERED HILL.
 UV8344'
 UV8344'HELICOPTER LANDING AT STATION OR SMALL FLOAT PLANE LANDING ON THE
 UV8344'STONY RIVER.
 UV8344'
 UV8344'THE STATION MARK, A STANDARD DISK STAMPED BRUSHY 1953, IS SECURED TO
 UV8344'THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 8 INCHES ABOVE THE
 UV8344'GROUND.
 UV8344'
 UV8344'REFERENCE MARK 1, A STANDARD DISK STAMPED BRUSHY NO 1 1953, IS
 UV8344'SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 8 INCHES
 UV8344'ABOVE THE GROUND. IT IS ABOUT 2 FEET LOWER THAN THE STATION MARK.
 UV8344'
 UV8344'REFERENCE MARK 2, A STANDARD DISK STAMPED BRUSHY NO 2 1953, IS
 UV8344'SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 5 INCHES
 UV8344'ABOVE THE GROUND. IT IS ABOUT 18 INCHES LOWER THAN THE STATION
 UV8344'MARK.
 UV8344'
 UV8344'THE AZIMUTH MARK, A STANDARD DISK STAMPED BRUSHY 1953, IS SECURED TO
 UV8344'THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 8 INCHES ABOVE THE
 UV8344'GROUND.  IT IS LOCATED ON THE NORTHEAST EDGE OF A BENCH-LIKE AREA.
 UV8344'ABOUT A 5-MINUTE PACK FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4827 ***********************************************************************
 UV4827  DESIGNATION -  BRUSK
 UV4827  PID         -  UV4827
 UV4827  STATE/COUNTY-  AK/DENALI BOROUGH
 UV4827  COUNTRY     -  US
 UV4827  USGS QUAD   -  HEALY B-3 NW (2016)
 UV4827
 UV4827                         *CURRENT SURVEY CONTROL
 UV4827  ______________________________________________________________________
 UV4827* NAD 83(1986) POSITION- 63 27 12.99756(N) 148 25 42.28032(W)   ADJUSTED
 UV4827* NAVD 88 ORTHO HEIGHT -  1511.5   (meters)     4959.    (feet) VERTCON3
 UV4827  ______________________________________________________________________
 UV4827  GEOID HEIGHT    -         14.227 (meters)                     GEOID12B
 UV4827  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC12B
 UV4827  HORZ ORDER      -  FIRST
 UV4827
 UV4827.The horizontal coordinates were established by classical geodetic methods
 UV4827.and adjusted by the National Geodetic Survey in July 1986.
 UV4827
 UV4827.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4827.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4827
 UV4827.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4827.GEOID12B height accuracy estimate available here.
 UV4827
 UV4827.Click photographs - Photos may exist for this station.
 UV4827
 UV4827.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4827
 UV4827. The following values were computed from the NAD 83(1986) position.
 UV4827
 UV4827;                    North         East     Units Scale Factor Converg.
 UV4827;SPC AK 4     - 1,053,886.810   578,384.903   MT  0.99997522   +1 24 21.5
 UV4827;UTM  06      - 7,036,925.063   428,776.696   MT  0.99966212   -1 16 40.3
 UV4827
 UV4827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4827!SPC AK 4     -   0.99976132  x   0.99997522  =   0.99973655
 UV4827!UTM  06      -   0.99976132  x   0.99966212  =   0.99942352
 UV4827
 UV4827:                Primary Azimuth Mark                     Grid Az
 UV4827:SPC AK 4     -  BRUSK AZ MK                              048 28 22.7
 UV4827:UTM  06      -  BRUSK AZ MK                              051 09 24.5
 UV4827
 UV4827_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR2877636925(NAD 83)
 UV4827
 UV4827|---------------------------------------------------------------------|
 UV4827| PID    Reference Object                     Distance      Geod. Az  |
 UV4827|                                                           dddmmss.s |
 UV4827| UV4826 BRUSK AZ MK                         APPROX. 2.8 KM 0495244.2 |
 UV4827| UV4824 PYRAMID PEAK                        APPROX. 4.0 KM 1030624.0 |
 UV4827| UV4821 KLUNI                               APPROX.15.9 KM 1140140.5 |
 UV4827| UV4841 CHULITNA                            APPROX.36.0 KM 2334531.8 |
 UV4827| CU9989 BRUSK RM 1                            5.483 METERS 24947     |
 UV4827| UV4833 PANORAMA MTN HIGHEST PT             APPROX.18.0 KM 2793416.2 |
 UV4827| CU9990 BRUSK RM 2                            4.481 METERS 32215     |
 UV4827|---------------------------------------------------------------------|
 UV4827
 UV4827                          SUPERSEDED SURVEY CONTROL
 UV4827
 UV4827  NAD 27      -  63 27 14.63700(N)    148 25 34.07800(W) AD(       ) 1
 UV4827  NGVD 29 (07/19/86) 1509.8    (m)         4953.     (f) VERT ANG       
 UV4827
 UV4827.Superseded values are not recommended for survey control.
 UV4827
 UV4827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4827.See file dsdata.pdf to determine how the superseded data were derived.
 UV4827
 UV4827_MARKER: DS = TRIANGULATION STATION DISK
 UV4827_SETTING: 66 = SET IN ROCK OUTCROP
 UV4827_STAMPING: BRUSK 1950
 UV4827_MARK LOGO: CGS
 UV4827_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4827+STABILITY: POSITION/ELEVATION WELL
 UV4827
 UV4827  HISTORY     - Date     Condition        Report By
 UV4827  HISTORY     - 1950     MONUMENTED       CGS
 UV4827  HISTORY     - 1951     GOOD             USGS
 UV4827
 UV4827                          STATION DESCRIPTION
 UV4827
 UV4827'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4827'THE STATION IS LOCATED ABOUT 38 MILES NORTHWEST OF DENALI, ABOUT 17
 UV4827'MILES EAST NORTHEAST OF CANTWELL, 1/2 MILE SOUTH OF THE BRUSKASNA
 UV4827'CREEK, AND 14 FEET EAST SOUTHEAST OF A ROCK CAIRN ABOUT 6 FEET
 UV4827'HIGH.  IT IS ON A HIGH PEAK (ELEVATION APPROXIMATELY 4700 FEET) AT
 UV4827'THE EXTREME NORTHEAST END OF THE MOUNTAIN GROUP LYING BETWEEN
 UV4827'THE NENANA RIVER AND THE BRUSKASNA CREEK.
 UV4827'
 UV4827'THE STATION MARK IS A STANDARD DISK SET IN OUTCROPPING ROCK.  IT IS
 UV4827'STAMPED BRUSK 1950 AND IT PROJECTS 3 INCHES.
 UV4827'
 UV4827'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A BOULDER.  IT IS 21
 UV4827'FEET SOUTH OF THE CAIRN. IT IS STAMPED BRUSK NO 1 1950 AND IT
 UV4827'PROJECTS 3 INCHES.
 UV4827'
 UV4827'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A BOULDER, 1 FOOT
 UV4827'SOUTH OF THE CAIRN. IT IS STAMPED BRUSK NO 2 1950, AND IT PROJECTS 3
 UV4827'INCHES.
 UV4827'
 UV4827'THE AZIMUTH MARK IS A STANDARD DISK SET IN A BOULDER 300 YARDS
 UV4827'NORTHWEST OF THE BRUSKASNA CREEK, AND 75 FEET NORTHWEST OF THE EDGE
 UV4827'OF THE BENCH WHERE IT GIVES AWAY TO A LOWER LEVEL. IT IS STAMPED
 UV4827'BRUSK 1950 AND IT PROJECTS 3 INCHES.
 UV4827'
 UV4827'THE STATION WAS REACHED BY LANDING A SMALL WHEEL PLANE ON A FLAT
 UV4827'BENCH ON THE NORTH SIDE OF THE BRUSKASNA CREEK, ABOUT 1/4 MILE
 UV4827'NORTHWEST OF A LAKE DRAINING INTO THE CREEK.
 UV4827'
 UV4827'FROM THE END OF THE PLANE TRAVEL PACK SOUTHEAST TOWARD THE EDGE OF
 UV4827'THE BENCH AND THE AZIMUTH MARK AS DESCRIBED. FROM HERE PACK SOUTHWEST
 UV4827'ACROSS THE CREEK AND UP THE STEEP SLOPE AT THE NORTHEAST END OF
 UV4827'THE RIDGE TO THE FIRST SUMMIT.  THEN GO WESTERLY ALONG THE RIDGE
 UV4827'AND ACROSS A SHALLOW SADDLE FOR ABOUT 1/4 MILE TO THE NEXT
 UV4827'SUMMIT AND STATION AS DESCRIBED.
 UV4827
 UV4827                          STATION RECOVERY (1951)
 UV4827
 UV4827'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV4827'STATION MARK--A STANDARD DISK, STAMPED ---BRUSK 1950---, SET IN
 UV4827'OUTCROPPING ROCK, AND PROJECTS 3 IN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4826 ***********************************************************************
 UV4826  DESIGNATION -  BRUSK AZ MK
 UV4826  PID         -  UV4826
 UV4826  STATE/COUNTY-  AK/DENALI BOROUGH
 UV4826  COUNTRY     -  US
 UV4826  USGS QUAD   -  HEALY B-3 NW (2016)
 UV4826
 UV4826                         *CURRENT SURVEY CONTROL
 UV4826  ______________________________________________________________________
 UV4826* NAD 83(1986) POSITION- 63 28 12.27831(N) 148 23 04.93746(W)   ADJUSTED
 UV4826* NAVD 88 ORTHO HEIGHT -  1026.    (meters)     3366.    (feet) SCALED
 UV4826  ______________________________________________________________________
 UV4826  GEOID HEIGHT    -         14.269 (meters)                     GEOID12B
 UV4826  LAPLACE CORR    -         -7.16  (seconds)                    DEFLEC12B
 UV4826  HORZ ORDER      -  SECOND
 UV4826
 UV4826.The horizontal coordinates were established by classical geodetic methods
 UV4826.and adjusted by the National Geodetic Survey in July 1986.
 UV4826
 UV4826.The orthometric height was scaled from a topographic map.
 UV4826
 UV4826.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4826.GEOID12B height accuracy estimate available here.
 UV4826
 UV4826.Click photographs - Photos may exist for this station.
 UV4826
 UV4826.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4826
 UV4826. The following values were computed from the NAD 83(1986) position.
 UV4826
 UV4826;                    North         East     Units Scale Factor Converg.
 UV4826;SPC AK 4     - 1,055,775.973   580,518.176   MT  0.99997937   +1 26 43.0
 UV4826;UTM  06      - 7,038,711.689   430,995.391   MT  0.99965831   -1 14 20.2
 UV4826
 UV4826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4826!SPC AK 4     -   0.99983730  x   0.99997937  =   0.99981667
 UV4826!UTM  06      -   0.99983730  x   0.99965831  =   0.99949566
 UV4826
 UV4826_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR3099538711(NAD 83)
 UV4826
 UV4826                          SUPERSEDED SURVEY CONTROL
 UV4826
 UV4826  NAD 27      -  63 28 13.92000(N)    148 22 56.73000(W) AD(       ) 2
 UV4826
 UV4826.Superseded values are not recommended for survey control.
 UV4826
 UV4826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4826.See file dsdata.pdf to determine how the superseded data were derived.
 UV4826
 UV4826_MARKER: DZ = AZIMUTH MARK DISK
 UV4826_SETTING: 80 = SET IN A BOULDER
 UV4826_STAMPING: BRUSK 1950
 UV4826_MARK LOGO: CGS
 UV4826_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4826+STABILITY: SURFACE MOTION
 UV4826
 UV4826  HISTORY     - Date     Condition        Report By
 UV4826  HISTORY     - 1950     MONUMENTED       CGS
 UV4826
 UV4826                          STATION DESCRIPTION
 UV4826
 UV4826'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4826'THE STATION IS LOCATED ABOUT 36 MILES NORTHWEST OF DENALI, ABOUT 19
 UV4826'MILES EAST-NORTHEAST OF CANTWELL, AND 300 YARDS NORTHWEST OF
 UV4826'BRUSKASNA CREEK, AND 75 FEET NORTHWEST OF THE EDGE OF A BENCH WHICH
 UV4826'GIVES WAY TO A LOWER LEVEL. IT IS A STANDARD DISK CEMENTED IN A DRILL
 UV4826'HOLE IN A BOULDER, STAMPED BRUSK 1950.
 UV4826'
 UV4826'SEE DESCRIPTION OF BRUSK OR WELLS TO REACH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3637 ***********************************************************************
 DF3637  PACS        -  This is a Primary Airport Control Station.
 DF3637  DESIGNATION -  BRW A
 DF3637  PID         -  DF3637
 DF3637  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DF3637  COUNTRY     -  US
 DF3637  USGS QUAD   -  
 DF3637
 DF3637                         *CURRENT SURVEY CONTROL
 DF3637  ______________________________________________________________________
 DF3637* NAD 83(2011) POSITION- 71 17 00.85758(N) 156 46 25.48545(W)   ADJUSTED
 DF3637* NAD 83(2011) ELLIP HT-     9.173 (meters)        (06/27/12)   ADJUSTED
 DF3637* NAD 83(2011) EPOCH   -  2010.00
 DF3637* NAVD 88 ORTHO HEIGHT -    12.01  (meters)       39.4   (feet) h-N COMP
 DF3637  ______________________________________________________________________
 DF3637  GEOID HEIGHT    -         -2.874 (meters)                     GEOID12B
 DF3637  NAD 83(2011) X  - -1,886,450.170 (meters)                     COMP
 DF3637  NAD 83(2011) Y  -   -809,556.975 (meters)                     COMP
 DF3637  NAD 83(2011) Z  -  6,018,517.297 (meters)                     COMP
 DF3637  LAPLACE CORR    -         -4.57  (seconds)                    DEFLEC12B
 DF3637
 DF3637  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3637  Standards:
 DF3637         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3637            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3637  -------------------------------------------------------------------
 DF3637  NETWORK    2.40   5.39           1.08   0.86   2.75     -0.04158070
 DF3637  -------------------------------------------------------------------
 DF3637  Click here for local accuracies and other accuracy information.
 DF3637
 DF3637.This mark is at Barrow/wiley Post-Will Rogers Mem Airport (BRW)
 DF3637
 DF3637.The horizontal coordinates were established by GPS observations
 DF3637.and adjusted by the National Geodetic Survey in June 2012.
 DF3637
 DF3637.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3637.been affixed to the stable North American tectonic plate. See 
 DF3637.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3637
 DF3637.The horizontal coordinates are valid at the epoch date displayed above
 DF3637.which is a decimal equivalence of Year/Month/Day.
 DF3637
 DF3637.The orthometric height was established by subtracting the geoid height
 DF3637.from an ellipsoid height for the control used in the least squares
 DF3637.adjustment.
 DF3637
 DF3637.GPS derived orthometric heights for airport stations designated as
 DF3637.PACS or SACS are published to 2 decimal places.  This maintains
 DF3637.centimeter relative accuracy between the PACS and SACS.  It does
 DF3637.not indicate centimeter accuracy relative to other marks which are
 DF3637.part of the published vertical control network.
 DF3637
 DF3637.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3637.GEOID12B height accuracy estimate available here.
 DF3637
 DF3637.Click photographs - Photos may exist for this station.
 DF3637
 DF3637.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3637
 DF3637.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3637
 DF3637.The ellipsoidal height was determined by GPS observations
 DF3637.and is referenced to NAD 83.
 DF3637
 DF3637. The following values were computed from the NAD 83(2011) position.
 DF3637
 DF3637;                    North         East     Units Scale Factor Converg.
 DF3637;SPC AK 6     - 1,926,525.379   543,927.720   MT  0.99992359   +1 09 41.1
 DF3637;UTM  04      - 7,910,490.937   579,715.386   MT  0.99967772   +2 06 31.1
 DF3637
 DF3637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3637!SPC AK 6     -   0.99999857  x   0.99992359  =   0.99992216
 DF3637!UTM  04      -   0.99999857  x   0.99967772  =   0.99967629
 DF3637
 DF3637_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE7971510490(NAD 83)
 DF3637
 DF3637                          SUPERSEDED SURVEY CONTROL
 DF3637
 DF3637  NAD 83(2007)-  71 17 00.85665(N)    156 46 25.48440(W) AD(2007.00) 0
 DF3637  ELLIP H (02/10/07)    9.155  (m)                       GP(2007.00)    
 DF3637  NAD 83(1992)-  71 17 00.85795(N)    156 46 25.48602(W) AD(       ) B
 DF3637  ELLIP H (01/28/03)    9.163  (m)                       GP(       ) 3 1
 DF3637  NAVD 88 (01/28/03)   12.90   (m)  GEOID99  model used  GPS OBS        
 DF3637
 DF3637.Superseded values are not recommended for survey control.
 DF3637
 DF3637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3637.See file dsdata.pdf to determine how the superseded data were derived.
 DF3637
 DF3637_MARKER: DD = SURVEY DISK
 DF3637_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3637_STAMPING: BRW A 2001
 DF3637_MARK LOGO: NGS
 DF3637_PROJECTION: RECESSED 10 CENTIMETERS
 DF3637_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3637_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3637+STABILITY: SURFACE MOTION
 DF3637_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3637+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2009
 DF3637_ROD/PIPE-DEPTH: .914 meters
 DF3637
 DF3637  HISTORY     - Date     Condition        Report By
 DF3637  HISTORY     - 20010802 MONUMENTED       R+MCON
 DF3637  HISTORY     - 20060724 GOOD             INDIV
 DF3637  HISTORY     - 20090715 GOOD             R+MCON
 DF3637
 DF3637                          STATION DESCRIPTION
 DF3637
 DF3637'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3637'THE STATION IS LOCATED ALONG THE SOUTH SIDE OF BARROW ALASKA ON THE
 DF3637'SOUTH SIDE OF THE WILEY POST/WILL ROGERS MEMORIAL AIRPORT.  OWNERSHIP
 DF3637'--STATE OF ALASKA C/O DANO BOLLMAN AIRPORT MANAGER, PO BOX 367, BARROW
 DF3637'AK 99723, PHONE NUMBER 907-852-6199, FAX NUMBER 907-852-3073.  AIRPORT
 DF3637'ACCESS IS RESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM OF 48
 DF3637'HOURS PRIOR TO ENTRY.  AMBER STROBE AND COMPANY LOGOS ARE REQUIRED.
 DF3637'
 DF3637'TO REACH THE STATION FROM AIRPORT GATE 6, BETWEEN THE ALASKA AIRLINES
 DF3637'TERMINAL AND ALASKA DEPT. OF TRANSPORTATION'S MAINTENANCE FACILITY,
 DF3637'PROCEED SW 90 M (300 FT) ACROSS THE MAIN TERMINAL APRON TO T/W -B-.
 DF3637'TURN LEFT AND PROCEED SE 150 M (500 FT) ALONG T/W -B- TO WHERE T/W -B-
 DF3637'MEETS THE R/W.  CROSS DIRECTLY TO THE SOUTH SIDE OF THE R/W AND A
 DF3637'GRAVEL ACCESS ROAD THAT EXTENDS SOUTH FROM THE R/W.  PROCEED SOUTHERLY
 DF3637'170 M (550 FT) ALONG THE GRAVEL ACCESS ROAD TO THE STATION ON THE
 DF3637'LEFT.
 DF3637'
 DF3637'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3637'STAMPED --BRW A 2001-- RECESSED 10 CM AND AFFIXED TO THE TOP OF A
 DF3637'0.060 M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL
 DF3637'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 5.2 M (17.0 FT) 337
 DF3637'DEGREES MAGNETIC AZIMUTH FROM THE NORTH EDGE OF A GRASSY POND, 58.8 M
 DF3637'(192.9 FT) 69 DEGREES MAGNETIC AZIMUTH FROM THE CENTERLINE OF THE
 DF3637'GRAVEL ACCESS ROAD, 77.7 M (255.0 FT) 50 DEGREES MAGNETIC AZIMUTH FROM
 DF3637'THE NORTHEAST CORNER OF A BLUE METAL BUILDING W/BEACON, AND 0.3 M
 DF3637'(1.0 FT) FROM A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DF3637'THE PRIMARY AIRPORT CONTROL STATION.
 DF3637
 DF3637                          STATION RECOVERY (2006)
 DF3637
 DF3637'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (AJM)
 DF3637'RECOVERED IN GOOD CONDITION.
 DF3637
 DF3637                          STATION RECOVERY (2009)
 DF3637
 DF3637'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2009 (JAA)
 DF3637'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3638 ***********************************************************************
 DF3638  SACS        -  This is a Secondary Airport Control Station.
 DF3638  DESIGNATION -  BRW B
 DF3638  PID         -  DF3638
 DF3638  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DF3638  COUNTRY     -  US
 DF3638  USGS QUAD   -  
 DF3638
 DF3638                         *CURRENT SURVEY CONTROL
 DF3638  ______________________________________________________________________
 DF3638* NAD 83(2011) POSITION- 71 17 11.64538(N) 156 45 16.49640(W)   ADJUSTED
 DF3638* NAD 83(2011) ELLIP HT-     5.966 (meters)        (06/27/12)   ADJUSTED
 DF3638* NAD 83(2011) EPOCH   -  2010.00
 DF3638* NAVD 88 ORTHO HEIGHT -     8.80  (meters)       28.9   (feet) h-N COMP
 DF3638  ______________________________________________________________________
 DF3638  GEOID HEIGHT    -         -2.878 (meters)                     GEOID12B
 DF3638  NAD 83(2011) X  - -1,885,887.378 (meters)                     COMP
 DF3638  NAD 83(2011) Y  -   -810,062.499 (meters)                     COMP
 DF3638  NAD 83(2011) Z  -  6,018,621.541 (meters)                     COMP
 DF3638  LAPLACE CORR    -         -9.58  (seconds)                    DEFLEC12B
 DF3638
 DF3638  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3638  Standards:
 DF3638         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3638            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3638  -------------------------------------------------------------------
 DF3638  NETWORK    2.41   5.41           1.08   0.87   2.76     -0.03983780
 DF3638  -------------------------------------------------------------------
 DF3638  Click here for local accuracies and other accuracy information.
 DF3638
 DF3638.This mark is at Barrow/wiley Post-Will Rogers Mem Airport (BRW)
 DF3638
 DF3638.The horizontal coordinates were established by GPS observations
 DF3638.and adjusted by the National Geodetic Survey in June 2012.
 DF3638
 DF3638.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3638.been affixed to the stable North American tectonic plate. See 
 DF3638.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3638
 DF3638.The horizontal coordinates are valid at the epoch date displayed above
 DF3638.which is a decimal equivalence of Year/Month/Day.
 DF3638
 DF3638.The orthometric height was established by subtracting the geoid height
 DF3638.from an ellipsoid height for the control used in the least squares
 DF3638.adjustment.
 DF3638
 DF3638.GPS derived orthometric heights for airport stations designated as
 DF3638.PACS or SACS are published to 2 decimal places.  This maintains
 DF3638.centimeter relative accuracy between the PACS and SACS.  It does
 DF3638.not indicate centimeter accuracy relative to other marks which are
 DF3638.part of the published vertical control network.
 DF3638
 DF3638.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3638.GEOID12B height accuracy estimate available here.
 DF3638
 DF3638.Click photographs - Photos may exist for this station.
 DF3638
 DF3638.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3638
 DF3638.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3638
 DF3638.The ellipsoidal height was determined by GPS observations
 DF3638.and is referenced to NAD 83.
 DF3638
 DF3638. The following values were computed from the NAD 83(2011) position.
 DF3638
 DF3638;                    North         East     Units Scale Factor Converg.
 DF3638;SPC AK 6     - 1,926,873.662   544,607.244   MT  0.99992433   +1 10 46.6
 DF3638;UTM  04      - 7,910,850.318   580,388.894   MT  0.99967904   +2 07 36.6
 DF3638
 DF3638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3638!SPC AK 6     -   0.99999907  x   0.99992433  =   0.99992340
 DF3638!UTM  04      -   0.99999907  x   0.99967904  =   0.99967811
 DF3638
 DF3638_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE8038810850(NAD 83)
 DF3638
 DF3638                          SUPERSEDED SURVEY CONTROL
 DF3638
 DF3638  NAD 83(2007)-  71 17 11.64444(N)    156 45 16.49535(W) AD(2007.00) 0
 DF3638  ELLIP H (02/10/07)    5.948  (m)                       GP(2007.00)    
 DF3638  NAD 83(1992)-  71 17 11.64574(N)    156 45 16.49698(W) AD(       ) 1
 DF3638  ELLIP H (02/06/03)    5.956  (m)                       GP(       ) 3 1
 DF3638  NAVD 88 (02/06/03)    9.70   (m)  GEOID99  model used  GPS OBS        
 DF3638
 DF3638.Superseded values are not recommended for survey control.
 DF3638
 DF3638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3638.See file dsdata.pdf to determine how the superseded data were derived.
 DF3638
 DF3638_MARKER: DD = SURVEY DISK
 DF3638_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3638_STAMPING: BRW B 2001
 DF3638_MARK LOGO: NGS
 DF3638_PROJECTION: RECESSED 10 CENTIMETERS
 DF3638_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3638_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3638+STABILITY: SURFACE MOTION
 DF3638_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3638+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2009
 DF3638_ROD/PIPE-DEPTH: .914 meters
 DF3638
 DF3638  HISTORY     - Date     Condition        Report By
 DF3638  HISTORY     - 20010802 MONUMENTED       R+MCON
 DF3638  HISTORY     - 20090715 GOOD             R+MCON
 DF3638
 DF3638                          STATION DESCRIPTION
 DF3638
 DF3638'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3638'THE STATION IS LOCATED ALONG THE SOUTH SIDE OF BARROW ALASKA AT THE
 DF3638'EAST END OF THE WILEY POST/WILL ROGERS MEMORIAL AIRPORT.  OWNERSHIP
 DF3638'--STATE OF ALASKA C/O DANO BOLLMAN AIRPORT MANAGER, PO BOX 367, BARROW
 DF3638'AK 99723, PHONE NUMBER 907-852-6199, FAX NUMBER 907-852-3073.  AIRPORT
 DF3638'ACCESS IS RESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM OF 48
 DF3638'HOURS PRIOR TO ENTRY.  AMBER STROBE AND COMPANY LOGOS ARE REQUIRED.
 DF3638'
 DF3638'TO REACH THE STATION FROM AIRPORT GATE 6, BETWEEN THE ALASKA AIRLINES
 DF3638'TERMINAL AND ALASKA DEPT. OF TRANSPORTATION'S MAINTENANCE FACILITY,
 DF3638'PROCEED EASTERLY 0.6 KM (0.4 MI) ALONG THE PAVED AND GRAVEL APRON TO
 DF3638'T/W -C- ON THE RIGHT.  TURN RIGHT AND PROCEED SOUTHERLY 60 M (200 FT)
 DF3638'ALONG T/W -C- TO A POINT 34 M (112 FT) NORTH OF THE R/W HOLD LINE AND
 DF3638'THE STATION ON THE LEFT.
 DF3638'
 DF3638'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3638'STAMPED --BRW B 2001-- RECESSED 10 CM AND AFFIXED TO THE TOP OF A
 DF3638'0.060 M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL
 DF3638'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 31.7 M (104.0 FT) 294
 DF3638'1/2 DEGREES MAGNETIC AZIMUTH FROM THE WEST END OF A 4 INCH DIAMETER
 DF3638'DERILICT PIPELINE LAYING UPON THE TUNDRA, 46.9 M (153.9 FT) 25 DEGREES
 DF3638'MAGNETIC AZIMUTH FROM THE NORTHEAST CORNER OF A LIGHTED SIGN MARKED -C
 DF3638'24 6- AT THE T/W -C- HOLDLINE, 53.2 M (174.5 FT) 69 DEGREES MAGNETIC
 DF3638'AZIMUTH FROM CENTERLINE T/W -C-, AND 0.3 M (1.0 FT) 268 DEGREES
 DF3638'MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST.  THIS STATION IS
 DF3638'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 DF3638
 DF3638                          STATION RECOVERY (2009)
 DF3638
 DF3638'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2009 (JAA)
 DF3638'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3639 ***********************************************************************
 DF3639  SACS        -  This is a Secondary Airport Control Station.
 DF3639  DESIGNATION -  BRW C
 DF3639  PID         -  DF3639
 DF3639  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DF3639  COUNTRY     -  US
 DF3639  USGS QUAD   -  
 DF3639
 DF3639                         *CURRENT SURVEY CONTROL
 DF3639  ______________________________________________________________________
 DF3639* NAD 83(2011) POSITION- 71 17 10.33870(N) 156 47 10.74758(W)   ADJUSTED
 DF3639* NAD 83(2011) ELLIP HT-     8.547 (meters)        (06/27/12)   ADJUSTED
 DF3639* NAD 83(2011) EPOCH   -  2010.00
 DF3639* NAVD 88 ORTHO HEIGHT -    11.38  (meters)       37.3   (feet) h-N COMP
 DF3639  ______________________________________________________________________
 DF3639  GEOID HEIGHT    -         -2.874 (meters)                     GEOID12B
 DF3639  NAD 83(2011) X  - -1,886,371.800 (meters)                     COMP
 DF3639  NAD 83(2011) Y  -   -809,033.217 (meters)                     COMP
 DF3639  NAD 83(2011) Z  -  6,018,610.992 (meters)                     COMP
 DF3639  LAPLACE CORR    -         -8.21  (seconds)                    DEFLEC12B
 DF3639
 DF3639  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3639  Standards:
 DF3639         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3639            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3639  -------------------------------------------------------------------
 DF3639  NETWORK    2.41   5.41           1.08   0.87   2.76     -0.04154530
 DF3639  -------------------------------------------------------------------
 DF3639  Click here for local accuracies and other accuracy information.
 DF3639
 DF3639.This mark is at Barrow/wiley Post-Will Rogers Mem Airport (BRW)
 DF3639
 DF3639.The horizontal coordinates were established by GPS observations
 DF3639.and adjusted by the National Geodetic Survey in June 2012.
 DF3639
 DF3639.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3639.been affixed to the stable North American tectonic plate. See 
 DF3639.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3639
 DF3639.The horizontal coordinates are valid at the epoch date displayed above
 DF3639.which is a decimal equivalence of Year/Month/Day.
 DF3639
 DF3639.The orthometric height was established by subtracting the geoid height
 DF3639.from an ellipsoid height for the control used in the least squares
 DF3639.adjustment.
 DF3639
 DF3639.GPS derived orthometric heights for airport stations designated as
 DF3639.PACS or SACS are published to 2 decimal places.  This maintains
 DF3639.centimeter relative accuracy between the PACS and SACS.  It does
 DF3639.not indicate centimeter accuracy relative to other marks which are
 DF3639.part of the published vertical control network.
 DF3639
 DF3639.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3639.GEOID12B height accuracy estimate available here.
 DF3639
 DF3639.Click photographs - Photos may exist for this station.
 DF3639
 DF3639.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3639
 DF3639.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3639
 DF3639.The ellipsoidal height was determined by GPS observations
 DF3639.and is referenced to NAD 83.
 DF3639
 DF3639. The following values were computed from the NAD 83(2011) position.
 DF3639
 DF3639;                    North         East     Units Scale Factor Converg.
 DF3639;SPC AK 6     - 1,926,810.070   543,471.487   MT  0.99992311   +1 08 58.3
 DF3639;UTM  04      - 7,910,767.979   579,254.622   MT  0.99967682   +2 05 48.3
 DF3639
 DF3639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3639!SPC AK 6     -   0.99999866  x   0.99992311  =   0.99992177
 DF3639!UTM  04      -   0.99999866  x   0.99967682  =   0.99967548
 DF3639
 DF3639_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEE7925410767(NAD 83)
 DF3639
 DF3639                          SUPERSEDED SURVEY CONTROL
 DF3639
 DF3639  NAD 83(2007)-  71 17 10.33777(N)    156 47 10.74652(W) AD(2007.00) 0
 DF3639  ELLIP H (02/10/07)    8.529  (m)                       GP(2007.00)    
 DF3639  NAD 83(1992)-  71 17 10.33907(N)    156 47 10.74814(W) AD(       ) 1
 DF3639  ELLIP H (02/06/03)    8.537  (m)                       GP(       ) 3 1
 DF3639  NAVD 88 (02/06/03)   12.28   (m)  GEOID99  model used  GPS OBS        
 DF3639
 DF3639.Superseded values are not recommended for survey control.
 DF3639
 DF3639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3639.See file dsdata.pdf to determine how the superseded data were derived.
 DF3639
 DF3639_MARKER: DD = SURVEY DISK
 DF3639_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3639_STAMPING: BRW C 2001
 DF3639_MARK LOGO: NGS
 DF3639_PROJECTION: RECESSED 10 CENTIMETERS
 DF3639_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DF3639_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3639+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2018
 DF3639_ROD/PIPE-DEPTH: .914 meters
 DF3639
 DF3639  HISTORY     - Date     Condition        Report By
 DF3639  HISTORY     - 20010802 MONUMENTED       R+MCON
 DF3639  HISTORY     - 20090715 GOOD             R+MCON
 DF3639  HISTORY     - 20180709 GOOD             GEOMTX
 DF3639
 DF3639                          STATION DESCRIPTION
 DF3639
 DF3639'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3639'THE STATION IS LOCATED ALONG THE SOUTH SIDE OF BARROW ALASKA AT THE
 DF3639'WEST END OF THE WILEY POST/WILL ROGERS MEMORIAL AIRPORT.  OWNERSHIP
 DF3639'--STATE OF ALASKA C/O DANO BOLLMAN AIRPORT MANAGER, PO BOX 367, BARROW
 DF3639'AK 99723, PHONE NUMBER 907-852-6199, FAX NUMBER 907-852-3073.  AIRPORT
 DF3639'ACCESS IS RESTRICTED.  CONTACT THE AIRPORT MANAGER A MINIMUM OF 48
 DF3639'HOURS PRIOR TO ENTRY.  AMBER STROBE AND COMPANY LOGOS ARE REQUIRED.
 DF3639'
 DF3639'TO REACH THE STATION FROM AIRPORT GATE 6, BETWEEN THE ALASKA AIRLINES
 DF3639'TERMINAL AND ALASKA DEPT. OF TRANSPORTATION'S MAINTENANCE FACILITY,
 DF3639'PROCEED WESTERLY 0.5 KM (0.3 MI) ALONG THE APRON TO THE SEGMENTED
 DF3639'CIRCLE AND THE STATION ON THE LEFT.
 DF3639'
 DF3639'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3639'STAMPED --BRW C 2001-- RECESSED 10 CM AND AFFIXED TO THE TOP OF A
 DF3639'0.060 M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL
 DF3639'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 10.0 M (32.8 FT) 36
 DF3639'DEGREES MAGNETIC AZIMUTH FROM THE NORTHEAST CORNER OF A WINDSOCK, 50.0
 DF3639'M (164.0 FT) 17 DEGREES MAGNETIC AZIMUTH FROM THE NORTHEAST CORNER OF
 DF3639'THE NORTHWEST MOST VASI PLATFORM, 58.2 M (190.9 FT) 289 1/2 DEGREES
 DF3639'MAGNETIC AZIMUTH FROM A GREEN POWER PEDESTAL WITH ORANGE WARNING POST,
 DF3639'AND 0.23 M (0.8 FT) 343 DEGREES MAGNETIC AZIMUTH FROM A CARSONITE
 DF3639'WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DF3639'CONTROL STATION.
 DF3639
 DF3639                          STATION RECOVERY (2009)
 DF3639
 DF3639'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2009 (JAA)
 DF3639'RECOVERED IN GOOD CONDITION.
 DF3639
 DF3639                          STATION RECOVERY (2018)
 DF3639
 DF3639'RECOVERY NOTE BY GEOMATICS DEPT UNIVERSITY OF A 2018 (JEB)
 DF3639'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6357 ***********************************************************************
 UW6357  DESIGNATION -  BRY
 UW6357  PID         -  UW6357
 UW6357  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6357  COUNTRY     -  US
 UW6357  USGS QUAD   -  BLYING SOUND D-3 SE (2018)
 UW6357
 UW6357                         *CURRENT SURVEY CONTROL
 UW6357  ______________________________________________________________________
 UW6357* NAD 83(1986) POSITION- 59 51 15.24921(N) 147 53 31.69113(W)   ADJUSTED
 UW6357* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6357  ______________________________________________________________________
 UW6357  GEOID HEIGHT    -         11.486 (meters)                     GEOID12B
 UW6357  LAPLACE CORR    -        -12.98  (seconds)                    DEFLEC12B
 UW6357  HORZ ORDER      -  THIRD
 UW6357
 UW6357.The horizontal coordinates were established by classical geodetic methods
 UW6357.and adjusted by the National Geodetic Survey in July 1986.
 UW6357
 UW6357.The orthometric height was scaled from a topographic map.
 UW6357
 UW6357.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6357.GEOID12B height accuracy estimate available here.
 UW6357
 UW6357.Click photographs - Photos may exist for this station.
 UW6357
 UW6357.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6357
 UW6357. The following values were computed from the NAD 83(1986) position.
 UW6357
 UW6357;                    North         East     Units Scale Factor Converg.
 UW6357;SPC AK 3     -   653,365.983   393,974.826   MT  1.00003772   -1 38 11.0
 UW6357;SPC AK 4     -   653,730.943   618,110.802   MT  1.00007091   +1 49 22.7
 UW6357;UTM  06      - 6,635,514.443   450,020.960   MT  0.99963061   -0 46 17.4
 UW6357
 UW6357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6357!SPC AK 3     -   0.99999773  x   1.00003772  =   1.00003545
 UW6357!SPC AK 4     -   0.99999773  x   1.00007091  =   1.00006864
 UW6357!UTM  06      -   0.99999773  x   0.99963061  =   0.99962834
 UW6357
 UW6357:                Primary Azimuth Mark                     Grid Az
 UW6357:SPC AK 3     -  BASIL                                    035 56 43.3
 UW6357:SPC AK 4     -  BASIL                                    032 29 09.6
 UW6357:UTM  06      -  BASIL                                    035 04 49.7
 UW6357
 UW6357_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5002035514(NAD 83)
 UW6357
 UW6357|---------------------------------------------------------------------|
 UW6357| PID    Reference Object                     Distance      Geod. Az  |
 UW6357|                                                           dddmmss.s |
 UW6357| UW6343 BASIL                               APPROX. 8.9 KM 0341832.3 |
 UW6357| CU3660 BRY RM 1                                           30002     |
 UW6357| UW6367 DOG                                 APPROX.11.8 KM 3303506.1 |
 UW6357| UW6364 CAT                                 APPROX.12.2 KM 3432446.7 |
 UW6357|---------------------------------------------------------------------|
 UW6357
 UW6357                          SUPERSEDED SURVEY CONTROL
 UW6357
 UW6357  NAD 27      -  59 51 17.60200(N)    147 53 24.55500(W) AD(       ) 3
 UW6357
 UW6357.Superseded values are not recommended for survey control.
 UW6357
 UW6357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6357.See file dsdata.pdf to determine how the superseded data were derived.
 UW6357
 UW6357_MARKER: DS = TRIANGULATION STATION DISK
 UW6357_SETTING: 66 = SET IN ROCK OUTCROP
 UW6357_STAMPING: BRY 1927
 UW6357_MARK LOGO: CGS
 UW6357_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6357+STABILITY: POSITION/ELEVATION WELL
 UW6357
 UW6357  HISTORY     - Date     Condition        Report By
 UW6357  HISTORY     - 1927     MONUMENTED       CGS
 UW6357
 UW6357                          STATION DESCRIPTION
 UW6357
 UW6357'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6357'STATION IS A STANDARD DISK SET IN DRILL HOLE IN CEMENT ON
 UW6357'3-FOOT SQUARE HORIZONTAL, ROCKY LEDGE ABOUT 50 FEET ABOVE
 UW6357'HIGH WATER, ON PROMINENT ROCKY SPUR MAKING OUT ABOUT 150 FEET,
 UW6357'ABOUT 1-1/2 MILES SOUTHWEST OF MAC LEOD BAY, MONTAGUE ISLAND.
 UW6357'NEAR TREE LINE OF THE SHORE HERE, WHICH IS ABOUT 150 FEET HIGH,
 UW6357'THE SPUR TOP IS A DIRT AND LOOSE STONE KNIFE-EDGE, WITH THE
 UW6357'END OF THE SPUR ROCKY AND SLOPING TO THE WATER.  ABOUT MIDDLE
 UW6357'OF THE SPUR IS A LONE CLUMP OF SMALL SHRUBS AND TREES ABOUT 10
 UW6357'FEET HIGH.  STATION IS ABOUT 10 FEET WEST OF CLUMP, ABOUT
 UW6357'8 FEET LOWER IN ELEVATION AND ABOUT 20 FEET INSHORE FROM
 UW6357'ROCKY SPUR POINT.  STATION JUST SEES WOOD AND LUCKY.  ABOUT
 UW6357'200 YARDS TO SOUTHWEST IS ROCKY BLUFF POINT AND NO COAST
 UW6357'LINE IS SEEN FROM STATION TO SOUTHWEST OF THIS POINT.
 UW6357'
 UW6357'REFERENCE MARK IS A STANDARD DISK IN CEMENT IN DRILL HOLE
 UW6357'ABOUT 30 FEET ABOVE HIGH WATER AND ABOUT 10 FEET INSHORE FROM
 UW6357'HIGH WATER MARK.  STATION IS NEAR OLD STATION BRYANT WHICH
 UW6357'WAS NOT RECOVERED.
 UW6357'
 UW6357'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1025 ***********************************************************************
 UW1025  DESIGNATION -  BRYANT
 UW1025  PID         -  UW1025
 UW1025  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1025  COUNTRY     -  US
 UW1025  USGS QUAD   -  
 UW1025
 UW1025                         *CURRENT SURVEY CONTROL
 UW1025  ______________________________________________________________________
 UW1025* NAD 83(1986) POSITION- 55 09 46.77372(N) 161 46 04.55374(W)   ADJUSTED
 UW1025* NAVD 88 ORTHO HEIGHT -   109.    (meters)      358.    (feet) SCALED
 UW1025  ______________________________________________________________________
 UW1025  GEOID HEIGHT    -         16.834 (meters)                     GEOID12B
 UW1025  LAPLACE CORR    -          4.17  (seconds)                    DEFLEC12B
 UW1025  HORZ ORDER      -  THIRD
 UW1025
 UW1025.The horizontal coordinates were established by classical geodetic methods
 UW1025.and adjusted by the National Geodetic Survey in July 1986.
 UW1025
 UW1025.The orthometric height was scaled from a topographic map.
 UW1025
 UW1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1025.GEOID12B height accuracy estimate available here.
 UW1025
 UW1025.Click photographs - Photos may exist for this station.
 UW1025
 UW1025.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1025
 UW1025. The following values were computed from the NAD 83(1986) position.
 UW1025
 UW1025;                    North         East     Units Scale Factor Converg.
 UW1025;SPC AK 7     -   129,471.089   514,789.259   MT  0.99990268   +0 11 25.7
 UW1025;UTM  04      - 6,116,426.099   323,681.763   MT  0.99998139   -2 16 20.8
 UW1025
 UW1025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1025!SPC AK 7     -   0.99998023  x   0.99990268  =   0.99988292
 UW1025!UTM  04      -   0.99998023  x   0.99998139  =   0.99996163
 UW1025
 UW1025:                Primary Azimuth Mark                     Grid Az
 UW1025:SPC AK 7     -  ENTRANCE RESET                           204 03 43.9
 UW1025:UTM  04      -  ENTRANCE RESET                           206 31 30.4
 UW1025
 UW1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG2368116426(NAD 83)
 UW1025
 UW1025|---------------------------------------------------------------------|
 UW1025| PID    Reference Object                     Distance      Geod. Az  |
 UW1025|                                                           dddmmss.s |
 UW1025| UW1021 ROCK SPIRE                          APPROX. 4.2 KM 1123902.3 |
 UW1025| UW1031 ENTRANCE RESET                      APPROX. 8.3 KM 2041509.6 |
 UW1025| CT6832 BRYANT RM 1                          12.130 METERS 21313     |
 UW1025| CT6833 BRYANT RM 2                          14.115 METERS 31547     |
 UW1025|---------------------------------------------------------------------|
 UW1025
 UW1025                          SUPERSEDED SURVEY CONTROL
 UW1025
 UW1025  NAD 27      -  55 09 49.84710(N)    161 45 57.34496(W) AD(       ) 3
 UW1025
 UW1025.Superseded values are not recommended for survey control.
 UW1025
 UW1025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1025.See file dsdata.pdf to determine how the superseded data were derived.
 UW1025
 UW1025_MARKER: DS = TRIANGULATION STATION DISK
 UW1025_SETTING: 66 = SET IN ROCK OUTCROP
 UW1025_STAMPING: BRYANT 1941
 UW1025_MARK LOGO: CGS
 UW1025_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1025+STABILITY: POSITION/ELEVATION WELL
 UW1025
 UW1025  HISTORY     - Date     Condition        Report By
 UW1025  HISTORY     - 1941     MONUMENTED       CGS
 UW1025
 UW1025                          STATION DESCRIPTION
 UW1025
 UW1025'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1025'STATION IS ON THE HIGHEST SUMMIT OF THE ROCKY RIDGE AT THE N
 UW1025'SIDE OF DOLGOI ISLAND, AT THE HEAD OF AND OVERLOOKING DOLGOI
 UW1025'HARBOR, AT THE S END OF THE LOCAL SUMMIT, ABOUT 45 FEET S OF AND 5
 UW1025'FEET LOWER THAN THE HIGHEST POINT, AT A POINT OF ROCKS, ABOUT IN
 UW1025'THE CENTER OF A FLAT ROCK OUTCROP.
 UW1025'
 UW1025'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UW1025'IN OUTCROPPING BEDROCK.
 UW1025'
 UW1025'REFERENCE MARK NO. 1, A STANDARD DISK, IS ABOUT 8 FEET LOWER
 UW1025'ON RANGE WITH THE N PEAK OF OUTER ILIASIK ISLAND, SET IN
 UW1025'CEMENT IN A DEPRESSION IN A SMALL, UPSTANDING ROCK LEDGE.
 UW1025'
 UW1025'REFERENCE MARK NO. 2, A STANDARD DISK IN A ROCK OUTCROP ON
 UW1025'THE HIGHEST POINT OF THE SUMMIT.
 UW1025'
 UW1025'THE ELEVATION OF THE SUMMIT ON WHICH THE STATION IS LOCATED IS
 UW1025'GIVEN AS 500 FEET.  THE STATION IS BEST REACHED FROM THE BEACH
 UW1025'AT THE NORTHERNMOST BIGHT OF DOLGOI HARBOR, THENCE NE UP THE S
 UW1025'SIDE OF THE RIDGE FOR ABOUT 1/2 MILE TO THE STATION ON THE
 UW1025'SUMMIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6317 ***********************************************************************
 TT6317  DESIGNATION -  BST 1 AZ
 TT6317  PID         -  TT6317
 TT6317  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6317  COUNTRY     -  US
 TT6317  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6317
 TT6317                         *CURRENT SURVEY CONTROL
 TT6317  ______________________________________________________________________
 TT6317* NAD 83(1986) POSITION- 63 48 30.32616(N) 145 42 54.35176(W)   ADJUSTED
 TT6317* NAVD 88 ORTHO HEIGHT -   571.2   (meters)     1874.    (feet) VERTCON3
 TT6317  ______________________________________________________________________
 TT6317  GEOID HEIGHT    -         12.160 (meters)                     GEOID12B
 TT6317  LAPLACE CORR    -          9.28  (seconds)                    DEFLEC12B
 TT6317  HORZ ORDER      -  SECOND
 TT6317
 TT6317.The horizontal coordinates were established by classical geodetic methods
 TT6317.and adjusted by the National Geodetic Survey in July 1986.
 TT6317
 TT6317.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6317.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6317
 TT6317.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6317.GEOID12B height accuracy estimate available here.
 TT6317
 TT6317.Click photographs - Photos may exist for this station.
 TT6317
 TT6317.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6317
 TT6317. The following values were computed from the NAD 83(1986) position.
 TT6317
 TT6317;                    North         East     Units Scale Factor Converg.
 TT6317;SPC AK 3     - 1,092,504.022   514,034.694   MT  0.99990241   +0 15 20.3
 TT6317;UTM  06      - 7,076,303.273   563,274.055   MT  0.99964903   +1 09 10.8
 TT6317
 TT6317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6317!SPC AK 3     -   0.99990873  x   0.99990241  =   0.99981115
 TT6317!UTM  06      -   0.99990873  x   0.99964903  =   0.99955779
 TT6317
 TT6317:                Primary Azimuth Mark                     Grid Az
 TT6317:SPC AK 3     -  MIDAS 1                                  252 05 24.1
 TT6317:UTM  06      -  MIDAS 1                                  251 11 33.6
 TT6317
 TT6317_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6327476303(NAD 83)
 TT6317
 TT6317|---------------------------------------------------------------------|
 TT6317| PID    Reference Object                     Distance      Geod. Az  |
 TT6317|                                                           dddmmss.s |
 TT6317| TT2199 MIDAS 1                             APPROX. 1.5 KM 2522044.4 |
 TT6317|---------------------------------------------------------------------|
 TT6317
 TT6317                          SUPERSEDED SURVEY CONTROL
 TT6317
 TT6317  NGVD 29 (07/19/86)  569.6    (m)         1869.     (f) VERT ANG       
 TT6317
 TT6317.Superseded values are not recommended for survey control.
 TT6317
 TT6317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6317.See file dsdata.pdf to determine how the superseded data were derived.
 TT6317
 TT6317_MARKER: DZ = AZIMUTH MARK DISK
 TT6317_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6317_STAMPING: BST-1 AZ 1960
 TT6317_MARK LOGO: CGS
 TT6317_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6317+STABILITY: SURFACE MOTION
 TT6317
 TT6317  HISTORY     - Date     Condition        Report By
 TT6317  HISTORY     - 1960     MONUMENTED       CGS
 TT6317
 TT6317                          STATION DESCRIPTION
 TT6317
 TT6317'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6317'THE STATION IS ABOUT 17 MILES SOUTH OF FORT GREELY AT THE ANGLE
 TT6317'TRACKER AREA OF DONNELLY FLATS TRACKING AND ACQUISITION STATION.  IT
 TT6317'IS 20 FEET NORTH OF THE NORTH 1 OF 2 LEGS THAT MAKE BORESIGHT TOWER
 TT6317'1.  THE MONUMENT PROJECTS 2 INCHES AND THE DISK IS STAMPED BST-1
 TT6317'AZ 1960.
 TT6317'
 TT6317'HEIGHT OF LIGHT ABOVE STATION MARK 9 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6314 ***********************************************************************
 TT6314  DESIGNATION -  BST 2 AZ
 TT6314  PID         -  TT6314
 TT6314  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6314  COUNTRY     -  US
 TT6314  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6314
 TT6314                         *CURRENT SURVEY CONTROL
 TT6314  ______________________________________________________________________
 TT6314* NAD 83(1986) POSITION- 63 48 36.74001(N) 145 42 40.01443(W)   ADJUSTED
 TT6314* NAVD 88 ORTHO HEIGHT -   567.4   (meters)     1862.    (feet) VERTCON3
 TT6314  ______________________________________________________________________
 TT6314  GEOID HEIGHT    -         12.145 (meters)                     GEOID12B
 TT6314  LAPLACE CORR    -          6.93  (seconds)                    DEFLEC12B
 TT6314  HORZ ORDER      -  SECOND
 TT6314
 TT6314.The horizontal coordinates were established by classical geodetic methods
 TT6314.and adjusted by the National Geodetic Survey in July 1986.
 TT6314
 TT6314.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6314.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6314
 TT6314.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6314.GEOID12B height accuracy estimate available here.
 TT6314
 TT6314.Click photographs - Photos may exist for this station.
 TT6314
 TT6314.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6314
 TT6314. The following values were computed from the NAD 83(1986) position.
 TT6314
 TT6314;                    North         East     Units Scale Factor Converg.
 TT6314;SPC AK 3     - 1,092,703.488   514,229.983   MT  0.99990248   +0 15 33.2
 TT6314;UTM  06      - 7,076,505.721   563,466.147   MT  0.99964932   +1 09 23.8
 TT6314
 TT6314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6314!SPC AK 3     -   0.99990933  x   0.99990248  =   0.99981181
 TT6314!UTM  06      -   0.99990933  x   0.99964932  =   0.99955868
 TT6314
 TT6314_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6346676505(NAD 83)
 TT6314
 TT6314                          SUPERSEDED SURVEY CONTROL
 TT6314
 TT6314  NGVD 29 (07/19/86)  565.8    (m)         1856.     (f) VERT ANG       
 TT6314
 TT6314.Superseded values are not recommended for survey control.
 TT6314
 TT6314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6314.See file dsdata.pdf to determine how the superseded data were derived.
 TT6314
 TT6314_MARKER: DS = TRIANGULATION STATION DISK
 TT6314_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6314_STAMPING: BST-2 AZ 1960
 TT6314_MARK LOGO: CGS
 TT6314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6314+STABILITY: SURFACE MOTION
 TT6314
 TT6314  HISTORY     - Date     Condition        Report By
 TT6314  HISTORY     - 1960     MONUMENTED       CGS
 TT6314
 TT6314                          STATION DESCRIPTION
 TT6314
 TT6314'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6314'THE STATION IS ABOUT 17 MILES SOUTH OF FORT GREELY AT THE ANGLE
 TT6314'TRACKER AREA OF THE DONNELLY FLATS TRACKING AND ACQUISITION
 TT6314'STATION.  IT IS SET IN A CLEARING ABOUT 45 FEET NORTH OF
 TT6314'BORESIGHT TOWER 2 AND 2 FEET SOUTH OF AN UNPAINTED WITNESS POST.
 TT6314'THE MONUMENT PROJECTS 2 INCHES AND THE DISK IS STAMPED BST-2 AZ
 TT6314'1960.
 TT6314'
 TT6314'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6321 ***********************************************************************
 TT6321  DESIGNATION -  BST 3 AZ
 TT6321  PID         -  TT6321
 TT6321  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6321  COUNTRY     -  US
 TT6321  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6321
 TT6321                         *CURRENT SURVEY CONTROL
 TT6321  ______________________________________________________________________
 TT6321* NAD 83(1986) POSITION- 63 48 51.44766(N) 145 43 28.11229(W)   ADJUSTED
 TT6321* NAVD 88 ORTHO HEIGHT -   561.5   (meters)     1842.    (feet) VERTCON3
 TT6321  ______________________________________________________________________
 TT6321  GEOID HEIGHT    -         12.107 (meters)                     GEOID12B
 TT6321  LAPLACE CORR    -          2.90  (seconds)                    DEFLEC12B
 TT6321  HORZ ORDER      -  SECOND
 TT6321
 TT6321.The horizontal coordinates were established by classical geodetic methods
 TT6321.and adjusted by the National Geodetic Survey in July 1986.
 TT6321
 TT6321.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6321
 TT6321.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6321.GEOID12B height accuracy estimate available here.
 TT6321
 TT6321.Click photographs - Photos may exist for this station.
 TT6321
 TT6321.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6321
 TT6321. The following values were computed from the NAD 83(1986) position.
 TT6321
 TT6321;                    North         East     Units Scale Factor Converg.
 TT6321;SPC AK 3     - 1,093,155.954   513,569.904   MT  0.99990225   +0 14 50.1
 TT6321;UTM  06      - 7,076,947.682   562,799.232   MT  0.99964829   +1 08 40.7
 TT6321
 TT6321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6321!SPC AK 3     -   0.99991025  x   0.99990225  =   0.99981251
 TT6321!UTM  06      -   0.99991025  x   0.99964829  =   0.99955858
 TT6321
 TT6321:                Primary Azimuth Mark                     Grid Az
 TT6321:SPC AK 3     -  BST 1 AZ                                 144 30 48.0
 TT6321:UTM  06      -  BST 1 AZ                                 143 36 57.4
 TT6321
 TT6321_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6279976947(NAD 83)
 TT6321
 TT6321|---------------------------------------------------------------------|
 TT6321| PID    Reference Object                     Distance      Geod. Az  |
 TT6321|                                                           dddmmss.s |
 TT6321| TT6319 UR 2                                301.203 METERS 13518     |
 TT6321| TT6317 BST 1 AZ                            APPROX. 0.8 KM 1444538.1 |
 TT6321| TT6313 HOPE 1960                           APPROX. 6.8 KM 1652213.7 |
 TT6321| TT6320 UR 1                                366.395 METERS 16945     |
 TT6321|---------------------------------------------------------------------|
 TT6321
 TT6321                          SUPERSEDED SURVEY CONTROL
 TT6321
 TT6321  NGVD 29 (07/19/86)  559.9    (m)         1837.     (f) VERT ANG       
 TT6321
 TT6321.Superseded values are not recommended for survey control.
 TT6321
 TT6321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6321.See file dsdata.pdf to determine how the superseded data were derived.
 TT6321
 TT6321_MARKER: DS = TRIANGULATION STATION DISK
 TT6321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6321_STAMPING: BST-3 1960
 TT6321_MARK LOGO: CGS
 TT6321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6321+STABILITY: SURFACE MOTION
 TT6321
 TT6321  HISTORY     - Date     Condition        Report By
 TT6321  HISTORY     - 1960     MONUMENTED       CGS
 TT6321
 TT6321                          STATION DESCRIPTION
 TT6321
 TT6321'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6321'THE STATION IS ABOUT 17 MILES SOUTH OF FORT GREELY AND ABOUT 0.1
 TT6321'MILE NORTH OF THE RECEIVER AREA OF THE DONNELLY FLATS TRACKING AND
 TT6321'ACQUISITION STATION.  IT IS 15 FEET SOUTHEAST OF THE SOUTHWEST LEG
 TT6321'OF BORESIGHT TOWER 3 AND 10 FEET SOUTHWEST OF THE SOUTHEAST LEG OF
 TT6321'THE TOWER.  THE MONUMENT PROJECTS 2 INCHES AND THE DISK IS STAMPED
 TT6321'BST-3 1960.
 TT6321'
 TT6321'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6322 ***********************************************************************
 TT6322  DESIGNATION -  BST 4 AZ
 TT6322  PID         -  TT6322
 TT6322  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6322  COUNTRY     -  US
 TT6322  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6322
 TT6322                         *CURRENT SURVEY CONTROL
 TT6322  ______________________________________________________________________
 TT6322* NAD 83(1986) POSITION- 63 50 02.93629(N) 145 43 41.18106(W)   ADJUSTED
 TT6322* NAVD 88 ORTHO HEIGHT -   537.3   (meters)     1763.    (feet) VERTCON3
 TT6322  ______________________________________________________________________
 TT6322  GEOID HEIGHT    -         11.946 (meters)                     GEOID12B
 TT6322  LAPLACE CORR    -          7.36  (seconds)                    DEFLEC12B
 TT6322  HORZ ORDER      -  SECOND
 TT6322
 TT6322.The horizontal coordinates were established by classical geodetic methods
 TT6322.and adjusted by the National Geodetic Survey in July 1986.
 TT6322
 TT6322.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6322.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6322
 TT6322.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6322.GEOID12B height accuracy estimate available here.
 TT6322
 TT6322.Click photographs - Photos may exist for this station.
 TT6322
 TT6322.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6322
 TT6322. The following values were computed from the NAD 83(1986) position.
 TT6322
 TT6322;                    North         East     Units Scale Factor Converg.
 TT6322;SPC AK 3     - 1,095,368.609   513,381.686   MT  0.99990219   +0 14 38.5
 TT6322;UTM  06      - 7,079,156.556   562,576.436   MT  0.99964795   +1 08 29.7
 TT6322
 TT6322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6322!SPC AK 3     -   0.99991407  x   0.99990219  =   0.99981626
 TT6322!UTM  06      -   0.99991407  x   0.99964795  =   0.99956205
 TT6322
 TT6322:                Primary Azimuth Mark                     Grid Az
 TT6322:SPC AK 3     -  HOPE 1960                                167 35 21.2
 TT6322:UTM  06      -  HOPE 1960                                166 41 30.0
 TT6322
 TT6322_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6257679156(NAD 83)
 TT6322
 TT6322|---------------------------------------------------------------------|
 TT6322| PID    Reference Object                     Distance      Geod. Az  |
 TT6322|                                                           dddmmss.s |
 TT6322| TT6313 HOPE 1960                           APPROX. 9.0 KM 1674959.7 |
 TT6322| TT6326 CT 1 ECC                             86.523 METERS 26445     |
 TT6322|---------------------------------------------------------------------|
 TT6322
 TT6322                          SUPERSEDED SURVEY CONTROL
 TT6322
 TT6322  NGVD 29 (07/19/86)  535.7    (m)         1758.     (f) VERT ANG       
 TT6322
 TT6322.Superseded values are not recommended for survey control.
 TT6322
 TT6322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6322.See file dsdata.pdf to determine how the superseded data were derived.
 TT6322
 TT6322_MARKER: DZ = AZIMUTH MARK DISK
 TT6322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6322_STAMPING: BST-4 AZ 1960
 TT6322_MARK LOGO: CGS
 TT6322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6322+STABILITY: SURFACE MOTION
 TT6322
 TT6322  HISTORY     - Date     Condition        Report By
 TT6322  HISTORY     - 1960     MONUMENTED       CGS
 TT6322
 TT6322                          STATION DESCRIPTION
 TT6322
 TT6322'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6322'THE STATION IS ABOUT 16 MILES SOUTH OF FORT GREELY AT THE COMMAND
 TT6322'TRANSMITTER AREA OF THE DONNELLY FLATS TRACKING AND ACQUISITION
 TT6322'STATION.  IT IS 16 FEET EAST OF THE EAST ONE OF 3 LEGS WHICH MAKE
 TT6322'BORESIGHT TOWER 3.  THE MONUMENT IS FLUSH AND THE DISK IS STAMPED
 TT6322'BST-4 AZ 1960.
 TT6322'
 TT6322'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3631 ***********************************************************************
 DF3631  PACS        -  This is a Primary Airport Control Station.
 DF3631  DESIGNATION -  BTT A
 DF3631  PID         -  DF3631
 DF3631  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DF3631  COUNTRY     -  US
 DF3631  USGS QUAD   -  BETTLES D-4 NE (2019)
 DF3631
 DF3631                         *CURRENT SURVEY CONTROL
 DF3631  ______________________________________________________________________
 DF3631* NAD 83(2011) POSITION- 66 54 51.03870(N) 151 31 47.29223(W)   ADJUSTED
 DF3631* NAD 83(2011) ELLIP HT-   201.905 (meters)        (06/27/12)   ADJUSTED
 DF3631* NAD 83(2011) EPOCH   -  2010.00
 DF3631* NAVD 88 ORTHO HEIGHT -   194.56  (meters)      638.3   (feet) h-N COMP
 DF3631  ______________________________________________________________________
 DF3631  GEOID HEIGHT    -          7.322 (meters)                     GEOID12B
 DF3631  NAD 83(2011) X  - -2,204,802.371 (meters)                     COMP
 DF3631  NAD 83(2011) Y  - -1,195,625.469 (meters)                     COMP
 DF3631  NAD 83(2011) Z  -  5,844,852.780 (meters)                     COMP
 DF3631  LAPLACE CORR    -          2.26  (seconds)                    DEFLEC12B
 DF3631
 DF3631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3631  Standards:
 DF3631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3631  -------------------------------------------------------------------
 DF3631  NETWORK    2.78   5.94           1.26   0.96   3.03     -0.19083400
 DF3631  -------------------------------------------------------------------
 DF3631  Click here for local accuracies and other accuracy information.
 DF3631
 DF3631.This mark is at Bettles Airport (BTT)
 DF3631
 DF3631.The horizontal coordinates were established by GPS observations
 DF3631.and adjusted by the National Geodetic Survey in June 2012.
 DF3631
 DF3631.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3631.been affixed to the stable North American tectonic plate. See 
 DF3631.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3631
 DF3631.The horizontal coordinates are valid at the epoch date displayed above
 DF3631.which is a decimal equivalence of Year/Month/Day.
 DF3631
 DF3631.The orthometric height was established by subtracting the geoid height
 DF3631.from an ellipsoid height for the control used in the least squares
 DF3631.adjustment.
 DF3631
 DF3631.GPS derived orthometric heights for airport stations designated as
 DF3631.PACS or SACS are published to 2 decimal places.  This maintains
 DF3631.centimeter relative accuracy between the PACS and SACS.  It does
 DF3631.not indicate centimeter accuracy relative to other marks which are
 DF3631.part of the published vertical control network.
 DF3631
 DF3631.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3631.GEOID12B height accuracy estimate available here.
 DF3631
 DF3631.Click photographs - Photos may exist for this station.
 DF3631
 DF3631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3631
 DF3631.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3631
 DF3631.The ellipsoidal height was determined by GPS observations
 DF3631.and is referenced to NAD 83.
 DF3631
 DF3631. The following values were computed from the NAD 83(2011) position.
 DF3631
 DF3631;                    North         East     Units Scale Factor Converg.
 DF3631;SPC AK 4     - 1,439,545.202   433,047.207   MT  0.99995485   -1 24 26.4
 DF3631;UTM  05      - 7,422,572.144   564,325.164   MT  0.99965064   +1 21 09.0
 DF3631
 DF3631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3631!SPC AK 4     -   0.99996842  x   0.99995485  =   0.99992327
 DF3631!UTM  05      -   0.99996842  x   0.99965064  =   0.99961907
 DF3631
 DF3631_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6432522572(NAD 83)
 DF3631
 DF3631                          SUPERSEDED SURVEY CONTROL
 DF3631
 DF3631  NAD 83(2007)-  66 54 51.03784(N)    151 31 47.29047(W) AD(2007.00) 0
 DF3631  ELLIP H (02/10/07)  201.866  (m)                       GP(2007.00)    
 DF3631  NAD 83(1992)-  66 54 51.03938(N)    151 31 47.29304(W) AD(       ) B
 DF3631  ELLIP H (01/28/03)  201.891  (m)                       GP(       ) 3 1
 DF3631  NAVD 88 (01/28/03)  194.70   (m)  GEOID99  model used  GPS OBS        
 DF3631
 DF3631.Superseded values are not recommended for survey control.
 DF3631
 DF3631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3631.See file dsdata.pdf to determine how the superseded data were derived.
 DF3631
 DF3631_MARKER: DD = SURVEY DISK
 DF3631_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3631_STAMPING: BTT A 2001
 DF3631_MARK LOGO: NGS
 DF3631_PROJECTION: RECESSED 13 CENTIMETERS
 DF3631_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3631_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3631+STABILITY: SURFACE MOTION
 DF3631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3631+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2005
 DF3631_ROD/PIPE-DEPTH: .914 meters
 DF3631
 DF3631  HISTORY     - Date     Condition        Report By
 DF3631  HISTORY     - 20010728 MONUMENTED       R+MCON
 DF3631  HISTORY     - 20050708 GOOD             NGS
 DF3631
 DF3631                          STATION DESCRIPTION
 DF3631
 DF3631'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3631'THE STATION IS LOCATED AT THE BETTLES FIELD AIRPORT WHICH RESTS ALONG
 DF3631'THE WEST SIDE OF BETTLES FIELD ALASKA .  OWNERSHIP --STATE OF ALASKA,
 DF3631'C/O BILL O'HALLORAN AIRPORT MANAGER, 2301 PEGER ROAD, FAIRBANKS AK
 DF3631'99709, PHONE NUMBER 907-451-5250, FAX NUMBER 907-451-2220.  AIRPORT
 DF3631'MAINTENANCE - TOM HOLLY, PHONE NUMBER 907-692-5252.  AIRPORT ACCESS IS
 DF3631'UNRESTRICTED.  AIRPORT MAINTENANCE SUGGESTS CONTACT 24 HOURS PRIOR TO
 DF3631'ENTRY.
 DF3631'
 DF3631'TO REACH THE STATION FROM WHERE THE APRON T/W MEETS THE R/W, PROCEED
 DF3631'WESTERLY ACROSS THE R/W TO THE WEST LINE OF R/W LIGHTS.  TURN LEFT AND
 DF3631'PROCEED SOUTHERLY 0.76 KM (0.46 MI) ALONG THE WEST LINE OF R/W LIGHTS
 DF3631'AND TO THE STATION ON THE RIGHT.
 DF3631'
 DF3631'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3631'STAMPED --BTT A 2001-- RECESSED 13 CM AND AFFIXED TO THE TOP OF A
 DF3631'0.060 M (.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL
 DF3631'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 43.3 M (138.8 FT) 278
 DF3631'DEGREES MAGNETIC AZIMUTH FROM THE R/W CENTERLINE, 32.1 M (105.3 FT)
 DF3631'338 DEGREES MAGNETIC AZIMUTH FROM THE 13TH R/W LIGHT NORTH OF THE
 DF3631'SOUTHWEST MOST THRESHOLD LIGHT, 35.7 M (117.1 FT) 216 DEGREES MAGNETIC
 DF3631'AZIMUTH FROM THE 14TH R/W LIGHT NORTH OF THE SOUTHWEST MOST THRESHOLD
 DF3631'LIGHT, 0.4 M (1.3 FT) 98 DEGREES MAGNETIC AZIMUTH FROM A CARSONITE
 DF3631'WITNESS POST.  THIS STATION IS DESIGNATED AS THE PRIMARY AIRPORT
 DF3631'CONTROL STATION.
 DF3631
 DF3631                          STATION RECOVERY (2005)
 DF3631
 DF3631'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (GFS)
 DF3631'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3632 ***********************************************************************
 DF3632  SACS        -  This is a Secondary Airport Control Station.
 DF3632  DESIGNATION -  BTT B
 DF3632  PID         -  DF3632
 DF3632  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DF3632  COUNTRY     -  US
 DF3632  USGS QUAD   -  BETTLES D-4 NE (2019)
 DF3632
 DF3632                         *CURRENT SURVEY CONTROL
 DF3632  ______________________________________________________________________
 DF3632* NAD 83(2011) POSITION- 66 54 29.35840(N) 151 32 22.81611(W)   ADJUSTED
 DF3632* NAD 83(2011) ELLIP HT-   200.235 (meters)        (06/27/12)   ADJUSTED
 DF3632* NAD 83(2011) EPOCH   -  2010.00
 DF3632* NAVD 88 ORTHO HEIGHT -   192.89  (meters)      632.8   (feet) h-N COMP
 DF3632  ______________________________________________________________________
 DF3632  GEOID HEIGHT    -          7.313 (meters)                     GEOID12B
 DF3632  NAD 83(2011) X  - -2,205,550.845 (meters)                     COMP
 DF3632  NAD 83(2011) Y  - -1,195,539.847 (meters)                     COMP
 DF3632  NAD 83(2011) Z  -  5,844,587.858 (meters)                     COMP
 DF3632  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC12B
 DF3632
 DF3632  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3632  Standards:
 DF3632         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3632            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3632  -------------------------------------------------------------------
 DF3632  NETWORK    2.78   5.98           1.26   0.96   3.05     -0.18619400
 DF3632  -------------------------------------------------------------------
 DF3632  Click here for local accuracies and other accuracy information.
 DF3632
 DF3632.This mark is at Bettles Airport (BTT)
 DF3632
 DF3632.The horizontal coordinates were established by GPS observations
 DF3632.and adjusted by the National Geodetic Survey in June 2012.
 DF3632
 DF3632.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3632.been affixed to the stable North American tectonic plate. See 
 DF3632.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3632
 DF3632.The horizontal coordinates are valid at the epoch date displayed above
 DF3632.which is a decimal equivalence of Year/Month/Day.
 DF3632
 DF3632.The orthometric height was established by subtracting the geoid height
 DF3632.from an ellipsoid height for the control used in the least squares
 DF3632.adjustment.
 DF3632
 DF3632.GPS derived orthometric heights for airport stations designated as
 DF3632.PACS or SACS are published to 2 decimal places.  This maintains
 DF3632.centimeter relative accuracy between the PACS and SACS.  It does
 DF3632.not indicate centimeter accuracy relative to other marks which are
 DF3632.part of the published vertical control network.
 DF3632
 DF3632.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3632.GEOID12B height accuracy estimate available here.
 DF3632
 DF3632.Click photographs - Photos may exist for this station.
 DF3632
 DF3632.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3632
 DF3632.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3632
 DF3632.The ellipsoidal height was determined by GPS observations
 DF3632.and is referenced to NAD 83.
 DF3632
 DF3632. The following values were computed from the NAD 83(2011) position.
 DF3632
 DF3632;                    North         East     Units Scale Factor Converg.
 DF3632;SPC AK 4     - 1,438,884.468   432,598.810   MT  0.99995558   -1 24 58.9
 DF3632;UTM  05      - 7,421,890.795   563,909.228   MT  0.99964999   +1 20 36.1
 DF3632
 DF3632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3632!SPC AK 4     -   0.99996868  x   0.99995558  =   0.99992426
 DF3632!UTM  05      -   0.99996868  x   0.99964999  =   0.99961868
 DF3632
 DF3632_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6390921890(NAD 83)
 DF3632
 DF3632                          SUPERSEDED SURVEY CONTROL
 DF3632
 DF3632  NAD 83(2007)-  66 54 29.35754(N)    151 32 22.81434(W) AD(2007.00) 0
 DF3632  ELLIP H (02/10/07)  200.196  (m)                       GP(2007.00)    
 DF3632  NAD 83(1992)-  66 54 29.35908(N)    151 32 22.81691(W) AD(       ) 1
 DF3632  ELLIP H (02/10/03)  200.220  (m)                       GP(       ) 2 2
 DF3632  NAVD 88 (02/10/03)  193.04   (m)  GEOID99  model used  GPS OBS        
 DF3632
 DF3632.Superseded values are not recommended for survey control.
 DF3632
 DF3632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3632.See file dsdata.pdf to determine how the superseded data were derived.
 DF3632
 DF3632_MARKER: DD = SURVEY DISK
 DF3632_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3632_STAMPING: BTT B 2001
 DF3632_MARK LOGO: NGS
 DF3632_PROJECTION: RECESSED 10 CENTIMETERS
 DF3632_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3632_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3632+STABILITY: SURFACE MOTION
 DF3632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3632+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2005
 DF3632_ROD/PIPE-DEPTH: .914 meters
 DF3632
 DF3632  HISTORY     - Date     Condition        Report By
 DF3632  HISTORY     - 20010728 MONUMENTED       R+MCON
 DF3632  HISTORY     - 20050708 GOOD             NGS
 DF3632
 DF3632                          STATION DESCRIPTION
 DF3632
 DF3632'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3632'THE STATION IS LOCATED AT THE BETTLES FIELD AIRPORT WHICH RESTS ALONG
 DF3632'THE WEST SIDE OF BETTLES FIELD ALASKA .  OWNERSHIP --STATE OF ALASKA,
 DF3632'C/O BILL O'HALLORAN AIRPORT MANAGER, 2301 PEGER ROAD, FAIRBANKS AK
 DF3632'99709, PHONE NUMBER 907-451-5250, FAX NUMBER 907-451-2220.  AIRPORT
 DF3632'MAINTENANCE - TOM HOLLY, PHONE NUMBER 907-692-5252.  AIRPORT ACCESS
 DF3632'IS UNRESTRICTED.  AIRPORT MAINTENANCE SUGGESTS CONTACT 24 HOURS PRIOR
 DF3632'TO  ENTRY.
 DF3632'
 DF3632'TO REACH THE STATION FROM WHERE THE APRON T/W MEETS THE R/W, PROCEED
 DF3632'WESTERLY ACROSS THE R/W TO THE WEST LINE OF R/W LIGHTS.  TURN LEFT AND
 DF3632'PROCEED SOUTHERLY 1.61 K (1.0 MI) ALONG THE WEST LINE OF R/W LIGHTS TO
 DF3632'THE SOUTH THRESHOLD LINE AND THE STATION ON THE RIGHT.
 DF3632'
 DF3632'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3632'STAMPED --BTT B 2001-- RECESSED 10 CM AND AFFIXED TO THE TOP OF A
 DF3632'0.060 M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL
 DF3632'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 23.2 M (76.1 FT) 278
 DF3632'DEGREES MAGNETIC AZIMUTH ON THE EXTENDED THRESHOLD LINE FROM THE
 DF3632'SOUTHWEST MOST THRESHOLD LIGHT, 63.2 M (207.3 FT) 210 1/2 DEGREES
 DF3632'MAGNETIC AZIMUTH FROM THE FIRST R/W LIGHT NORTH OF THE SOUTHWEST MOST
 DF3632'THRESHOLD LIGHT, 122.2 M (401.0 FT) 192 DEGREES MAGNETIC AZIMUTH FROM
 DF3632'THE SOUTHWEST CORNER OF THE SOUTHWEST MOST VASI LIGHT, 0.3 M (1.0 FT)
 DF3632'106 DEGREES MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST.  THIS
 DF3632'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 DF3632
 DF3632                          STATION RECOVERY (2005)
 DF3632
 DF3632'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (GFS)
 DF3632'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3633 ***********************************************************************
 DF3633  SACS        -  This is a Secondary Airport Control Station.
 DF3633  DESIGNATION -  BTT C
 DF3633  PID         -  DF3633
 DF3633  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DF3633  COUNTRY     -  US
 DF3633  USGS QUAD   -  BETTLES D-4 NE (2019)
 DF3633
 DF3633                         *CURRENT SURVEY CONTROL
 DF3633  ______________________________________________________________________
 DF3633* NAD 83(2011) POSITION- 66 55 11.01017(N) 151 31 07.77372(W)   ADJUSTED
 DF3633* NAD 83(2011) ELLIP HT-   203.887 (meters)        (06/27/12)   ADJUSTED
 DF3633* NAD 83(2011) EPOCH   -  2010.00
 DF3633* NAVD 88 ORTHO HEIGHT -   196.53  (meters)      644.8   (feet) h-N COMP
 DF3633  ______________________________________________________________________
 DF3633  GEOID HEIGHT    -          7.333 (meters)                     GEOID12B
 DF3633  NAD 83(2011) X  - -2,204,073.665 (meters)                     COMP
 DF3633  NAD 83(2011) Y  - -1,195,776.823 (meters)                     COMP
 DF3633  NAD 83(2011) Z  -  5,845,097.172 (meters)                     COMP
 DF3633  LAPLACE CORR    -          4.18  (seconds)                    DEFLEC12B
 DF3633
 DF3633  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3633  Standards:
 DF3633         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3633            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3633  -------------------------------------------------------------------
 DF3633  NETWORK    2.80   6.00           1.27   0.96   3.06     -0.18420990
 DF3633  -------------------------------------------------------------------
 DF3633  Click here for local accuracies and other accuracy information.
 DF3633
 DF3633.This mark is at Bettles Airport (BTT)
 DF3633
 DF3633.The horizontal coordinates were established by GPS observations
 DF3633.and adjusted by the National Geodetic Survey in June 2012.
 DF3633
 DF3633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3633.been affixed to the stable North American tectonic plate. See 
 DF3633.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3633
 DF3633.The horizontal coordinates are valid at the epoch date displayed above
 DF3633.which is a decimal equivalence of Year/Month/Day.
 DF3633
 DF3633.The orthometric height was established by subtracting the geoid height
 DF3633.from an ellipsoid height for the control used in the least squares
 DF3633.adjustment.
 DF3633
 DF3633.GPS derived orthometric heights for airport stations designated as
 DF3633.PACS or SACS are published to 2 decimal places.  This maintains
 DF3633.centimeter relative accuracy between the PACS and SACS.  It does
 DF3633.not indicate centimeter accuracy relative to other marks which are
 DF3633.part of the published vertical control network.
 DF3633
 DF3633.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3633.GEOID12B height accuracy estimate available here.
 DF3633
 DF3633.Click photographs - Photos may exist for this station.
 DF3633
 DF3633.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3633
 DF3633.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3633
 DF3633.The ellipsoidal height was determined by GPS observations
 DF3633.and is referenced to NAD 83.
 DF3633
 DF3633. The following values were computed from the NAD 83(2011) position.
 DF3633
 DF3633;                    North         East     Units Scale Factor Converg.
 DF3633;SPC AK 4     - 1,440,151.906   433,542.645   MT  0.99995404   -1 23 50.3
 DF3633;UTM  05      - 7,423,201.809   564,790.673   MT  0.99965138   +1 21 45.6
 DF3633
 DF3633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3633!SPC AK 4     -   0.99996811  x   0.99995404  =   0.99992215
 DF3633!UTM  05      -   0.99996811  x   0.99965138  =   0.99961950
 DF3633
 DF3633_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6479023201(NAD 83)
 DF3633
 DF3633                          SUPERSEDED SURVEY CONTROL
 DF3633
 DF3633  NAD 83(2007)-  66 55 11.00932(N)    151 31 07.77196(W) AD(2007.00) 0
 DF3633  ELLIP H (02/10/07)  203.848  (m)                       GP(2007.00)    
 DF3633  NAD 83(1992)-  66 55 11.01085(N)    151 31 07.77453(W) AD(       ) 1
 DF3633  ELLIP H (02/10/03)  203.873  (m)                       GP(       ) 2 2
 DF3633  NAVD 88 (02/10/03)  196.68   (m)  GEOID99  model used  GPS OBS        
 DF3633
 DF3633.Superseded values are not recommended for survey control.
 DF3633
 DF3633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3633.See file dsdata.pdf to determine how the superseded data were derived.
 DF3633
 DF3633_MARKER: DD = SURVEY DISK
 DF3633_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3633_STAMPING: BTT C 2001
 DF3633_MARK LOGO: NGS
 DF3633_PROJECTION: RECESSED 9 CENTIMETERS
 DF3633_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3633_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3633+STABILITY: SURFACE MOTION
 DF3633_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3633+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2005
 DF3633_ROD/PIPE-DEPTH: .914 meters
 DF3633
 DF3633  HISTORY     - Date     Condition        Report By
 DF3633  HISTORY     - 20010728 MONUMENTED       R+MCON
 DF3633  HISTORY     - 20050708 GOOD             NGS
 DF3633
 DF3633                          STATION DESCRIPTION
 DF3633
 DF3633'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3633'DESCRIBED BY R+M CONSULTANTS 2001 (RHB)  THE STATION IS LOCATED AT THE
 DF3633'BETTLES FIELD AIRPORT WHICH RESTS ALONG THE WEST SIDE OF BETTLES FIELD
 DF3633'ALASKA .  OWNERSHIP --STATE OF ALASKA, C/O BILL O'HALLORAN AIRPORT
 DF3633'MANAGER, 2301 PEGER ROAD, FAIRBANKS AK 99709, PHONE NUMBER
 DF3633'907-451-5250, FAX NUMBER 907-451-2220.  AIRPORT MAINTENANCE - TOM
 DF3633'HOLLY, PHONE NUMBER 907-692-5252.  AIRPORT ACCESS  IS UNRESTRICTED.
 DF3633'AIRPORT MAINTENANCE SUGGESTS CONTACT 24 HOURS PRIOR TO  ENTRY.
 DF3633'
 DF3633'TO REACH THE STATION FROM WHERE THE APRON T/W MEETS THE R/W, PROCEED
 DF3633'NORTHERLY 49 M (160 FT) ALONG THE EAST EDGE OF THE R/W AND TO THE
 DF3633'STATION ON THE RIGHT.
 DF3633'
 DF3633'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3633'STAMPED --BTT C 2001-- RECESSED 9 CM AND AFFIXED TO THE TOP OF A 0.060
 DF3633'M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL PIPE
 DF3633'FLARED AT THE BASE.  THE STATION IS LOCATED 33.8 M (110.9 FT) 98
 DF3633'DEGREES MAGNETIC AZIMUTH FROM THE R/W CENTERLINE, 12.1 M (39.7 FT) 151
 DF3633'1/2 DEGREES MAGNETIC AZIMUTH FROM THE NORTHEAST MOST THRESHOLD LIGHT,
 DF3633'12.4 M (40.7  FT) 48 1/2 DEGREES MAGNETIC AZIMUTH FROM THE FIRST T/W
 DF3633'LIGHT SOUTH OF THE NORTHEAST MOST THRESHOLD LIGHT, 0.3 M (1.0 FT) 252
 DF3633'DEGREES MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST.  THIS STATION
 DF3633'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 DF3633
 DF3633                          STATION RECOVERY (2005)
 DF3633
 DF3633'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (GFS)
 DF3633'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AE3781 ***********************************************************************
 AE3781  SACS        -  This is a Secondary Airport Control Station.
 AE3781  DESIGNATION -  BTT E
 AE3781  PID         -  AE3781
 AE3781  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 AE3781  COUNTRY     -  US
 AE3781  USGS QUAD   -  BETTLES D-4 NE (2019)
 AE3781
 AE3781                         *CURRENT SURVEY CONTROL
 AE3781  ______________________________________________________________________
 AE3781* NAD 83(2011) POSITION- 66 55 04.83068(N) 151 31 17.03705(W)   ADJUSTED
 AE3781* NAD 83(2011) ELLIP HT-   203.733 (meters)        (06/27/12)   ADJUSTED
 AE3781* NAD 83(2011) EPOCH   -  2010.00
 AE3781* NAVD 88 ORTHO HEIGHT -   196.38  (meters)      644.3   (feet) h-N COMP
 AE3781  ______________________________________________________________________
 AE3781  GEOID HEIGHT    -          7.330 (meters)                     GEOID12B
 AE3781  NAD 83(2011) X  - -2,204,282.112 (meters)                     COMP
 AE3781  NAD 83(2011) Y  - -1,195,761.783 (meters)                     COMP
 AE3781  NAD 83(2011) Z  -  5,845,021.981 (meters)                     COMP
 AE3781  LAPLACE CORR    -          3.94  (seconds)                    DEFLEC12B
 AE3781
 AE3781  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3781  Standards:
 AE3781         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3781            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3781  -------------------------------------------------------------------
 AE3781  NETWORK    2.79   6.04           1.26   0.97   3.08     -0.18825840
 AE3781  -------------------------------------------------------------------
 AE3781  Click here for local accuracies and other accuracy information.
 AE3781
 AE3781.This mark is at Bettles Airport (BTT)
 AE3781
 AE3781.The horizontal coordinates were established by GPS observations
 AE3781.and adjusted by the National Geodetic Survey in June 2012.
 AE3781
 AE3781.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3781.been affixed to the stable North American tectonic plate. See 
 AE3781.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3781
 AE3781.The horizontal coordinates are valid at the epoch date displayed above
 AE3781.which is a decimal equivalence of Year/Month/Day.
 AE3781
 AE3781.The orthometric height was established by subtracting the geoid height
 AE3781.from an ellipsoid height for the control used in the least squares
 AE3781.adjustment.
 AE3781
 AE3781.GPS derived orthometric heights for airport stations designated as
 AE3781.PACS or SACS are published to 2 decimal places.  This maintains
 AE3781.centimeter relative accuracy between the PACS and SACS.  It does
 AE3781.not indicate centimeter accuracy relative to other marks which are
 AE3781.part of the published vertical control network.
 AE3781
 AE3781.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3781.GEOID12B height accuracy estimate available here.
 AE3781
 AE3781.Click photographs - Photos may exist for this station.
 AE3781
 AE3781.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3781
 AE3781.The Laplace correction was computed from DEFLEC12B derived deflections.
 AE3781
 AE3781.The ellipsoidal height was determined by GPS observations
 AE3781.and is referenced to NAD 83.
 AE3781
 AE3781. The following values were computed from the NAD 83(2011) position.
 AE3781
 AE3781;                    North         East     Units Scale Factor Converg.
 AE3781;SPC AK 4     - 1,439,963.292   433,425.398   MT  0.99995423   -1 23 58.8
 AE3781;UTM  05      - 7,423,007.827   564,682.677   MT  0.99965121   +1 21 37.0
 AE3781
 AE3781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3781!SPC AK 4     -   0.99996813  x   0.99995423  =   0.99992236
 AE3781!UTM  05      -   0.99996813  x   0.99965121  =   0.99961935
 AE3781
 AE3781_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6468223007(NAD 83)
 AE3781
 AE3781                          SUPERSEDED SURVEY CONTROL
 AE3781
 AE3781  NAD 83(2007)-  66 55 04.82982(N)    151 31 17.03529(W) AD(2007.00) 0
 AE3781  ELLIP H (02/10/07)  203.694  (m)                       GP(2007.00)    
 AE3781  NAD 83(1992)-  66 55 04.83136(N)    151 31 17.03786(W) AD(       ) 1
 AE3781  ELLIP H (02/10/03)  203.719  (m)                       GP(       ) 2 2
 AE3781  NAVD 88 (02/10/03)  196.53   (m)  GEOID99  model used  GPS OBS        
 AE3781
 AE3781.Superseded values are not recommended for survey control.
 AE3781
 AE3781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3781.See file dsdata.pdf to determine how the superseded data were derived.
 AE3781
 AE3781_MARKER: DD = SURVEY DISK
 AE3781_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AE3781_STAMPING: BTT E 1976
 AE3781_MARK LOGO: NONE
 AE3781_PROJECTION: FLUSH
 AE3781_MAGNETIC: N = NO MAGNETIC MATERIAL
 AE3781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AE3781_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3781+SATELLITE: SATELLITE OBSERVATIONS - July 08, 2005
 AE3781
 AE3781  HISTORY     - Date     Condition        Report By
 AE3781  HISTORY     - 1976     MONUMENTED       NGS
 AE3781  HISTORY     - 20011010 GOOD             R+MCON
 AE3781  HISTORY     - 20050708 GOOD             NGS
 AE3781
 AE3781                          STATION DESCRIPTION
 AE3781
 AE3781'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 (PDC)
 AE3781'THE STATION IS LOCATED DIRECTLY BETWEEN THE FIRST SET OF TWO VASI
 AE3781'LIGHTS SW OF RWY END 19 AND ON THE SE SIDE OF THE RWY.  5.35 FT
 AE3781'(1.63 M) W OF THE W EDGE OF THE EAST VASI AND 4.95 FT (1.51 M) E OF
 AE3781'THE E EDGE OF THE WEST VASI.  THE MARK IS AN ALUMINUM CAP, STAMPED BTT
 AE3781'E 1976, ATTACHED TO AN ALUMINUM PIPE FLUSH WITH THE GROUND.
 AE3781
 AE3781                          STATION RECOVERY (2001)
 AE3781
 AE3781'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RLW)
 AE3781'THE STATION IS LOCATED AT THE BETTLES FIELD AIRPORT WHICH RESTS ALONG
 AE3781'THE WEST SIDE OF BETTLES FIELD ALASKA .  OWNERSHIP --STATE OF ALASKA,
 AE3781'C/O BILL O'HALLORAN AIRPORT MANAGER, 2301 PEGER ROAD, FAIRBANKS AK
 AE3781'99709, PHONE NUMBER 907-451-5250, FAX NUMBER 907-451-2220.  AIRPORT
 AE3781'MAINTENANCE - TOM HOLLY, PHONE NUMBER 907-692-5252.  AIRPORT ACCESS
 AE3781'IS UNRESTRICTED.  AIRPORT MAINTENANCE SUGGESTS CONTACT 24 HOURS PRIOR
 AE3781'TO  ENTRY.
 AE3781'
 AE3781'TO REACH THE STATION FROM WHERE THE APRON T/W MEETS THE R/W, PROCEED
 AE3781'SOUTHERLY 0.17 KM (0.11 MI) ALONG THE EAST LINE OF R/W LIGHTS TO THE
 AE3781'STATION ON THE LEFT.
 AE3781'
 AE3781'THE STATION IS 0.082 M (0.271 FT) ALMUINUM DISK STAMPED --BTT E
 AE3781'1976--, FLUSH WITH GROUND AND ATTACHED TO AN ALUMINUM PIPE.  THE
 AE3781'STATION IS LOCATED BETWEEN THE FIRST SET OF VASI LIGHTS SOUTH OF R/W
 AE3781'END 19 ON THE EAST SIDE OF THE R/W, 53.2 M (174.4 FT) 25 DEGREES
 AE3781'MAGNETIC AZIMUTH FROM THE 4TH R/W LIGHT SOUTH FROM THE NORTHEAST MOST
 AE3781'THRESHOLD LIGHT, 16.9 M (55.5 FT) 126 DEGREES MAGNETIC AZIMUTH FROM
 AE3781'THE 3RD R/W LIGHT SOUTH OF THE NORHTEAST MOST THRESHOLD LIGHT, AND 0.3
 AE3781'M (1.0 FT) 98 DEGREES MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST.
 AE3781'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 AE3781
 AE3781                          STATION RECOVERY (2005)
 AE3781
 AE3781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (GFS)
 AE3781'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4876 ***********************************************************************
 TT4876  DESIGNATION -  BUB
 TT4876  PID         -  TT4876
 TT4876  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4876  COUNTRY     -  US
 TT4876  USGS QUAD   -  
 TT4876
 TT4876                         *CURRENT SURVEY CONTROL
 TT4876  ______________________________________________________________________
 TT4876* NAD 83(1986) POSITION- 51 52 16.63808(N) 176 40 24.13378(W)   ADJUSTED
 TT4876* NAVD 88 ORTHO HEIGHT -   124.    (meters)      407.    (feet) SCALED
 TT4876  ______________________________________________________________________
 TT4876  GEOID HEIGHT    -          5.946 (meters)                     GEOID12B
 TT4876  LAPLACE CORR    -         10.51  (seconds)                    DEFLEC12B
 TT4876  HORZ ORDER      -  THIRD
 TT4876
 TT4876.The horizontal coordinates were established by classical geodetic methods
 TT4876.and adjusted by the National Geodetic Survey in July 1986.
 TT4876
 TT4876.The orthometric height was scaled from a topographic map.
 TT4876
 TT4876.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4876.GEOID12B height accuracy estimate available here.
 TT4876
 TT4876.Click photographs - Photos may exist for this station.
 TT4876
 TT4876.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4876
 TT4876. The following values were computed from the NAD 83(1986) position.
 TT4876
 TT4876;                    North         East     Units Scale Factor Converg.
 TT4876;SPC AK10     -    97,168.565   953,622.935   MT  0.99998877   -0 32 11.8
 TT4876;UTM  01      - 5,746,773.116   522,487.517   MT  0.99960621   +0 15 25.0
 TT4876
 TT4876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4876!SPC AK10     -   0.99997957  x   0.99998877  =   0.99996834
 TT4876!UTM  01      -   0.99997957  x   0.99960621  =   0.99958579
 TT4876
 TT4876:                Primary Azimuth Mark                     Grid Az
 TT4876:SPC AK10     -  RED                                      053 59 30.1
 TT4876:UTM  01      -  RED                                      053 11 53.3
 TT4876
 TT4876_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2248746773(NAD 83)
 TT4876
 TT4876|---------------------------------------------------------------------|
 TT4876| PID    Reference Object                     Distance      Geod. Az  |
 TT4876|                                                           dddmmss.s |
 TT4876| TT4900 RED                                 APPROX. 2.8 KM 0532718.3 |
 TT4876|---------------------------------------------------------------------|
 TT4876
 TT4876                          SUPERSEDED SURVEY CONTROL
 TT4876
 TT4876  NAD 27      -  51 52 21.60500(N)    176 40 15.21500(W) AD(       ) 3
 TT4876
 TT4876.Superseded values are not recommended for survey control.
 TT4876
 TT4876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4876.See file dsdata.pdf to determine how the superseded data were derived.
 TT4876
 TT4876_MARKER: DD = SURVEY DISK
 TT4876_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TT4876_STAMPING: BUB 1943
 TT4876_MARK LOGO: USACE
 TT4876_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4876
 TT4876  HISTORY     - Date     Condition        Report By
 TT4876  HISTORY     - 1943     MONUMENTED       USACE
 TT4876  HISTORY     - 1944     GOOD             CGS
 TT4876  HISTORY     - 1971     GOOD             USACE
 TT4876
 TT4876                          STATION DESCRIPTION
 TT4876
 TT4876'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4876'STATION IS LOCATED ON THE N PORTION OF ADAK ISLAND, 9.9
 TT4876'MILES SW OF MOST N POINT OF THE ISLAND, 4.9 MILES JUST N OF
 TT4876'W OF N SIDE OF ENTRANCE TO SWEEPER COVE.  IT IS 0.7 MILE W OF
 TT4876'THE LAKE-LIKE PORTION OF SWEEPER CREEK WHICH IS 1.5 MILES
 TT4876'N OF ITS MOUTH IN SW END OF SWEEPER COVE.  STATION IS ON TOP
 TT4876'OF PEAK, AT AN ELEVATION OF ABOUT 400 FEET.
 TT4876
 TT4876                          STATION RECOVERY (1944)
 TT4876
 TT4876'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 TT4876'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS
 TT4876'MARKED BY A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK SET
 TT4876'IN A 4-INCH DRAIN TILE PROJECTING ABOUT 4 INCHES ABOVE GROUND
 TT4876'AND IS STAMPED BUB 1943.
 TT4876'
 TT4876'TO REACH STATION FROM THE TOWN OF ADAK, FOLLOW AIR CORPS
 TT4876'ROAD TO Y 159 AND P 158 BUILDINGS.  THEN CLIMB HILL TO W.
 TT4876'STATION IS ON A PROMINENT POINT OF HILL.
 TT4876
 TT4876                          STATION RECOVERY (1971)
 TT4876
 TT4876'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1971 (SGE)
 TT4876'BUB 1943-GOOD
 TT4876'
 TT4876'ON HIGHEST POINT OF HILL 1 MILE WEST OF CENTER POINT OF RUNWAY A.
 TT4876'MONUMENT LOCATED ON REMOTE VHF/UHF RECEIVER SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6608 ***********************************************************************
 UV6608  DESIGNATION -  BUBBLE
 UV6608  PID         -  UV6608
 UV6608  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6608  COUNTRY     -  US
 UV6608  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6608
 UV6608                         *CURRENT SURVEY CONTROL
 UV6608  ______________________________________________________________________
 UV6608* NAD 83(1986) POSITION- 55 55 23.66387(N) 133 17 18.61406(W)   ADJUSTED
 UV6608* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV6608  ______________________________________________________________________
 UV6608  GEOID HEIGHT    -         -2.861 (meters)                     GEOID12B
 UV6608  LAPLACE CORR    -          9.36  (seconds)                    DEFLEC12B
 UV6608  HORZ ORDER      -  THIRD
 UV6608
 UV6608.The horizontal coordinates were established by classical geodetic methods
 UV6608.and adjusted by the National Geodetic Survey in July 1986.
 UV6608
 UV6608.The orthometric height was scaled from a topographic map.
 UV6608
 UV6608.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6608.GEOID12B height accuracy estimate available here.
 UV6608
 UV6608.Click photographs - Photos may exist for this station.
 UV6608
 UV6608.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6608
 UV6608. The following values were computed from the NAD 83(1986) position.
 UV6608
 UV6608;                    North         East     Units Scale Factor Converg.
 UV6608;SPC AK 1     -   455,276.607   842,320.132   MT  0.99993442   +0 19 09.5
 UV6608;UTM  08      - 6,198,859.668   606,947.830   MT  0.99974029   +1 25 03.9
 UV6608
 UV6608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6608!SPC AK 1     -   0.99999991  x   0.99993442  =   0.99993433
 UV6608!UTM  08      -   0.99999991  x   0.99974029  =   0.99974020
 UV6608
 UV6608:                Primary Azimuth Mark                     Grid Az
 UV6608:SPC AK 1     -  SKOOK                                    308 28 23.6
 UV6608:UTM  08      -  SKOOK                                    307 22 29.2
 UV6608
 UV6608_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0694798859(NAD 83)
 UV6608
 UV6608|---------------------------------------------------------------------|
 UV6608| PID    Reference Object                     Distance      Geod. Az  |
 UV6608|                                                           dddmmss.s |
 UV6608| CT1501 BUBBLE RM 1                           5.909 METERS 01624     |
 UV6608| CT1502 BUBBLE RM 2                           7.004 METERS 15547     |
 UV6608| UV6610 DOUBLE                              493.568 METERS 1662341.2 |
 UV6608| UV6609 LET                                   1.203 METERS 23829     |
 UV6608| UV6565 SKOOK                               APPROX. 1.5 KM 3084733.1 |
 UV6608| UV6586 THUMB                               427.427 METERS 3570740.5 |
 UV6608|---------------------------------------------------------------------|
 UV6608
 UV6608                          SUPERSEDED SURVEY CONTROL
 UV6608
 UV6608  NAD 27      -  55 55 24.97800(N)    133 17 12.49000(W) AD(       ) 3
 UV6608
 UV6608.Superseded values are not recommended for survey control.
 UV6608
 UV6608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6608.See file dsdata.pdf to determine how the superseded data were derived.
 UV6608
 UV6608_MARKER: DS = TRIANGULATION STATION DISK
 UV6608_SETTING: 66 = SET IN ROCK OUTCROP
 UV6608_STAMPING: BUBBLE 1953
 UV6608_MARK LOGO: CGS
 UV6608_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6608+STABILITY: POSITION/ELEVATION WELL
 UV6608
 UV6608  HISTORY     - Date     Condition        Report By
 UV6608  HISTORY     - 1953     MONUMENTED       CGS
 UV6608  HISTORY     - 1957     GOOD             CGS
 UV6608
 UV6608                          STATION DESCRIPTION
 UV6608
 UV6608'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6608'STATION BUBBLE 1953 IS IN EL CAPITAN PASSAGE, ABOUT 0.6
 UV6608'NAUTICAL MILE NORTH OF THE MOST EASTERLY OF THE TWO NORTHERN
 UV6608'TIPS OF TUXEKAN ISLAND.  THE STATION IS ON THE NORTHWEST
 UV6608'CORNER OF A SMALL WOODED ISLET WHICH LIES WEST (100 METERS)
 UV6608'OF THE WOODED TWIN ISLANDS WHICH ARE ABOUT ON THE DIVIDING
 UV6608'LINE BETWEEN TUXEKAN AND EL CAPITAN PASSAGES.
 UV6608'
 UV6608'THE STATION IS MARKED WITH A STANDARD DISK STAMPED BUBBLE
 UV6608'1953, AND SET IN A DRILL HOLE IN A ROCK LEDGE.  THE STATION
 UV6608'IS ABOUT 5 FEET FROM AND 3-1/2 FEET ABOVE THE MHWL.
 UV6608'
 UV6608'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BUBBLE NO 1 1953,
 UV6608'AND SET IN A DRILL HOLE NORTH OF THE STATION.
 UV6608'
 UV6608'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BUBBLE NO 2 1953,
 UV6608'AND SET IN A DRILL HOLE IN THE LEDGE SOUTHEAST OF THE STATION.
 UV6608
 UV6608                          STATION RECOVERY (1957)
 UV6608
 UV6608'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6608'THE STATION MARK, REFERENCE MARKS AND BRASS PIPE, PROBABLY
 UV6608'HYDRO SIGNAL LET, EST. 1922, WERE RECOVERED IN EXCELLENT
 UV6608'CONDITION.
 UV6608'
 UV6608'DESCRIPTION OF STATION AS DESCRIBED IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4601 ***********************************************************************
 UW4601  DESIGNATION -  BUBBLES
 UW4601  PID         -  UW4601
 UW4601  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4601  COUNTRY     -  US
 UW4601  USGS QUAD   -  NOATAK D-6 NW (2014)
 UW4601
 UW4601                         *CURRENT SURVEY CONTROL
 UW4601  ______________________________________________________________________
 UW4601* NAD 83(1986) POSITION- 67 53 00.06407(N) 164 53 18.67060(W)   ADJUSTED
 UW4601* NAVD 88 ORTHO HEIGHT -   175.8   (meters)      577.    (feet) VERTCON3
 UW4601  ______________________________________________________________________
 UW4601  GEOID HEIGHT    -         -0.237 (meters)                     GEOID12B
 UW4601  LAPLACE CORR    -          7.66  (seconds)                    DEFLEC12B
 UW4601  HORZ ORDER      -  FIRST
 UW4601
 UW4601.The horizontal coordinates were established by classical geodetic methods
 UW4601.and adjusted by the National Geodetic Survey in July 1986.
 UW4601
 UW4601.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4601.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4601
 UW4601.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4601.GEOID12B height accuracy estimate available here.
 UW4601
 UW4601.Click photographs - Photos may exist for this station.
 UW4601
 UW4601.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4601
 UW4601. The following values were computed from the NAD 83(1986) position.
 UW4601
 UW4601;                    North         East     Units Scale Factor Converg.
 UW4601;SPC AK 8     - 1,547,221.257   546,710.954   MT  0.99992669   +1 01 47.0
 UW4601;UTM  03      - 7,529,863.301   504,683.865   MT  0.99960027   +0 06 11.8
 UW4601
 UW4601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4601!SPC AK 8     -   0.99997255  x   0.99992669  =   0.99989924
 UW4601!UTM  03      -   0.99997255  x   0.99960027  =   0.99957283
 UW4601
 UW4601:                Primary Azimuth Mark                     Grid Az
 UW4601:SPC AK 8     -  BUBBLES AZ MK                            035 20 14.0
 UW4601:UTM  03      -  BUBBLES AZ MK                            036 15 49.2
 UW4601
 UW4601_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWR0468329863(NAD 83)
 UW4601
 UW4601|---------------------------------------------------------------------|
 UW4601| PID    Reference Object                     Distance      Geod. Az  |
 UW4601|                                                           dddmmss.s |
 UW4601| CA4049 BUBBLES RM 1                          7.578 METERS 02729     |
 UW4601| CA4048 BUBBLES AZ MK                                      0362201.0 |
 UW4601| CA4050 BUBBLES RM 2                         13.149 METERS 22855     |
 UW4601|---------------------------------------------------------------------|
 UW4601
 UW4601                          SUPERSEDED SURVEY CONTROL
 UW4601
 UW4601  NAD 27      -  67 53 02.56500(N)    164 53 08.10400(W) AD(       ) 1
 UW4601  NGVD 29 (07/19/86)  175.0    (m)          574.     (f) VERT ANG       
 UW4601
 UW4601.Superseded values are not recommended for survey control.
 UW4601
 UW4601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4601.See file dsdata.pdf to determine how the superseded data were derived.
 UW4601
 UW4601_MARKER: DS = TRIANGULATION STATION DISK
 UW4601_SETTING: 66 = SET IN ROCK OUTCROP
 UW4601_STAMPING: BUBBLES 1950
 UW4601_MARK LOGO: CGS
 UW4601_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4601+STABILITY: POSITION/ELEVATION WELL
 UW4601
 UW4601  HISTORY     - Date     Condition        Report By
 UW4601  HISTORY     - 1950     MONUMENTED       CGS
 UW4601  HISTORY     - 1955     GOOD             USACE
 UW4601  HISTORY     - 1969     GOOD             LOCSUR
 UW4601
 UW4601                          STATION DESCRIPTION
 UW4601
 UW4601'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4601'STATION IS LOCATED ABOUT 14 MILES NORTHWEST OF KIVALINA, 2 MILES
 UW4601'NORTHWEST OF THE MOUTH OF THE ASICKIPUN RIVER AND 1 MILE INLAND FROM
 UW4601'THE BEACH ALONG CHUKCHI SEA. THE STATION IS SET ON THE SUMMIT OF
 UW4601'THE FIRST PROMINENT MOUNTAIN NORTHWEST ALONG THE BEACH FROM
 UW4601'KIVALINA AND IS KNOWN LOCALLY AS TUTTEEGEARRUK MOUNTAIN. THE
 UW4601'MOUNTAIN HAS A PROMINENT ROCK OUTCROP ON ITS HIGHEST POINT.
 UW4601'THE MARK, STAMPED BUBBLES 1950, IS A STANDARD DISK CEMENTED
 UW4601'INTO A DEPRESSION OF OUTCROPPING ROCK.
 UW4601'
 UW4601'REFERENCE MARK NO. 1, STAMPED BUBBLES NO 1 1950, IS SET IN ROCK
 UW4601'ABOUT 6 FEET LOWER THAN THE STATION.
 UW4601'
 UW4601'REFERENCE MARK NO. 2, STAMPED BUBBLES NO 2 1950, IS SET IN ROCK
 UW4601'ABOUT 8 FEET LOWER THAN THE STATION.
 UW4601'
 UW4601'THE AZIMUTH MARK, STAMPED BUBBLES 1950, IS 0.2 MILE NORTHEAST OF THE
 UW4601'STATION AND 35 YARDS NORTHWEST OF A LARGE ROCK OUTCROP. IT IS 1 FOOT
 UW4601'NORTHWEST OF A CAIRN AND SET IN ROCK FLUSH WITH THE GROUND.
 UW4601'
 UW4601'FLOAT PLANES CAN BE LANDED IN THE LAGOON ALONG THE BEACH AND SMALL
 UW4601'WHEEL PLANES ON THE BENCH AT THE SOUTHEAST BASE OF THE MOUNTAIN.
 UW4601
 UW4601                          STATION RECOVERY (1955)
 UW4601
 UW4601'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (DRK)
 UW4601'STATION RECOVERED AS DESCRIBED
 UW4601'
 UW4601'RM NO. 1, RM NO. 2 AND AZIMUTH MARKERS RECOVERED IN GOOD CONDITION.
 UW4601'
 UW4601'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT.
 UW4601'
 UW4601'TOP OF MARK IS FLUSH WITH ROCK SURFACE. MARK IS ON SUMMIT OF
 UW4601'MOUNTAIN.
 UW4601
 UW4601                          STATION RECOVERY (1969)
 UW4601
 UW4601'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (JH)
 UW4601'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 UW4601'REPORT SUBMITTED BY MR. J. HENDRICK, OFFSHORE NAVIGATION, INC.,
 UW4601'ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9941 ***********************************************************************
 UV9941  DESIGNATION -  BUC
 UV9941  PID         -  UV9941
 UV9941  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9941  COUNTRY     -  US
 UV9941  USGS QUAD   -  
 UV9941
 UV9941                         *CURRENT SURVEY CONTROL
 UV9941  ______________________________________________________________________
 UV9941* NAD 83(1986) POSITION- 54 09 41.45760(N) 164 59 02.34633(W)   ADJUSTED
 UV9941* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9941  ______________________________________________________________________
 UV9941  GEOID HEIGHT    -         16.717 (meters)                     GEOID12B
 UV9941  LAPLACE CORR    -          3.70  (seconds)                    DEFLEC12B
 UV9941  HORZ ORDER      -  THIRD
 UV9941
 UV9941.The horizontal coordinates were established by classical geodetic methods
 UV9941.and adjusted by the National Geodetic Survey in July 1986.
 UV9941
 UV9941.The orthometric height was scaled from a topographic map.
 UV9941
 UV9941.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9941.GEOID12B height accuracy estimate available here.
 UV9941
 UV9941.Click photographs - Photos may exist for this station.
 UV9941
 UV9941.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9941
 UV9941. The following values were computed from the NAD 83(1986) position.
 UV9941
 UV9941;                    North         East     Units Scale Factor Converg.
 UV9941;SPC AK10     -   406,828.776 1,716,856.304   MT  1.00011734   +8 46 44.1
 UV9941;UTM  03      - 6,001,492.371   501,045.702   MT  0.99960001   +0 00 46.7
 UV9941
 UV9941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9941!SPC AK10     -   0.99999653  x   1.00011734  =   1.00011387
 UV9941!UTM  03      -   0.99999653  x   0.99960001  =   0.99959655
 UV9941
 UV9941:                Primary Azimuth Mark                     Grid Az
 UV9941:SPC AK10     -  UGAM                                     056 00 28.1
 UV9941:UTM  03      -  UGAM                                     064 46 25.5
 UV9941
 UV9941_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA0104501492(NAD 83)
 UV9941
 UV9941|---------------------------------------------------------------------|
 UV9941| PID    Reference Object                     Distance      Geod. Az  |
 UV9941|                                                           dddmmss.s |
 UV9941| UV9915 CAPE KHITUK HILL PROMONTORY PK      APPROX.42.5 KM 0445628.2 |
 UV9941| UV9934 UGAM IS PEAK SW OF DIE              APPROX.11.0 KM 0601123.7 |
 UV9941| UV9929 SAW                                 APPROX.15.6 KM 0633623.0 |
 UV9941| UV9927 UGAM                                APPROX. 8.3 KM 0644712.2 |
 UV9941| UV9931 WAS                                 APPROX.15.3 KM 0674955.1 |
 UV9941| CT5659 BUC RM 1                             10.180 METERS 12140     |
 UV9941| UV9938 GAR                                 APPROX. 6.7 KM 1643933.0 |
 UV9941| CT5660 BUC RM 2                             12.825 METERS 21616     |
 UV9941| UW0005 FLAT PEAK                           APPROX. 9.9 KM 2341006.0 |
 UV9941|---------------------------------------------------------------------|
 UV9941
 UV9941                          SUPERSEDED SURVEY CONTROL
 UV9941
 UV9941  NAD 27      -  54 09 44.53700(N)    164 58 55.20800(W) AD(       ) 3
 UV9941
 UV9941.Superseded values are not recommended for survey control.
 UV9941
 UV9941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9941.See file dsdata.pdf to determine how the superseded data were derived.
 UV9941
 UV9941_MARKER: DS = TRIANGULATION STATION DISK
 UV9941_SETTING: 80 = SET IN A BOULDER
 UV9941_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9941+STABILITY: SURFACE MOTION
 UV9941
 UV9941  HISTORY     - Date     Condition        Report By
 UV9941  HISTORY     - 1934     MONUMENTED       CGS
 UV9941  HISTORY     - 1935     GOOD             CGS
 UV9941
 UV9941                          STATION DESCRIPTION
 UV9941
 UV9941'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9941'AT THE HIGHEST PART (ESTIMATED ABOUT 100 FEET ABOVE HIGH
 UV9941'WATER) OF THE ROCKY ISLET WHICH LIES 2.4 MILES (NAUTICAL) NORTH
 UV9941'OF THE HEAD OF TIGALDA BAY.  THIS ISLET IS THE MOST NORTHERLY
 UV9941'OF THE NUMEROUS ROCKY ISLETS NORTH OF THE EAST END OF TIGALDA
 UV9941'ISLAND.  THE ISLET IS SPLIT BY A LOW PASS, THE STATION BEING
 UV9941'AT HIGHEST POINT OF NORTHERN PART, WHICH PART IS THE HIGHER.
 UV9941'
 UV9941'STATION IS ABOUT 12 METERS FROM EDGE OF SUMMIT AT THE SOUTH
 UV9941'SIDE, 13.2 METERS FROM THE EDGE OF BLUFF, WHICH BLUFF IS
 UV9941'APPROXIMATELY IN RANGE WITH THE NORTH SIDE OF TIGALDA ISLAND,
 UV9941'20.3 METERS TO HEAD OF A SMALL RAVINE, NORTH OF STATION.  (THESE
 UV9941'THREE DISTANCES WERE MEASURED, NOT ESTIMATED).  THERE ARE
 UV9941'NO PROMINENT OBJECTS, EXCEPT BLUFF EDGES, BY WHICH STATION COULD
 UV9941'BE SPOTTED ON PHOTOGRAPHS.
 UV9941
 UV9941                          STATION RECOVERY (1935)
 UV9941
 UV9941'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9941'RECOVERED AS DESCRIBED.  AT THE HIGHEST PART ABOUT 100 FEET,
 UV9941'ESTIMATED, ABOVE HIGH WATER, OF THE ROCKY ISLET WHICH LIES 2.4
 UV9941'(NAUTICAL) MILES NORTH OF THE HEAD OF TIGALDA BAY.  THIS ISLET
 UV9941'IS THE MOST NORTHERLY OF THE NUMEROUS ROCKY ISLETS NORTH OF THE
 UV9941'EAST END OF TIGALDA ISLAND.  THE ISLET IS SPLIT BY A LOW PASS.
 UV9941'STATION IS AT HIGHEST POINT OF NORTHERN PART (THE HIGHEST
 UV9941'PART), ABOUT 12 METERS FROM EDGE OF SUMMIT AT THE SOUTH SIDE,
 UV9941'AND 13.2 METERS FROM THE EDGE OF BLUFF, WHICH BLUFF IS
 UV9941'APPROXIMATELY IN RANGE WITH THE NORTH SIDE OF TIGALDA ISLAND,
 UV9941'20.3 METERS TO HEAD OF A SMALL RAVINE, NORTH OF THE
 UV9941'STATION.  DISTANCES MEASURED NOT ESTIMATED.  THERE ARE NO
 UV9941'PROMINENT OBJECTS, EXCEPT BLUFF EDGE BY WHICH STATION COULD BE
 UV9941'SPOTTED ON PHOTOGRAPHS.  STATION MARK IS STANDARD DISK
 UV9941'WEDGED IN DRILL HOLE IN BOULDER.  REFERENCE MARKS ARE STANDARD
 UV9941'DISKS, SET IN CONCRETE IN DEPRESSION IN BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4928 ***********************************************************************
 TT4928  DESIGNATION -  BUCK
 TT4928  PID         -  TT4928
 TT4928  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4928  COUNTRY     -  US
 TT4928  USGS QUAD   -  
 TT4928
 TT4928                         *CURRENT SURVEY CONTROL
 TT4928  ______________________________________________________________________
 TT4928* NAD 83(1986) POSITION- 51 39 10.08905(N) 176 49 35.08371(W)   ADJUSTED
 TT4928* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 TT4928  ______________________________________________________________________
 TT4928  GEOID HEIGHT    -          4.643 (meters)                     GEOID12B
 TT4928  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 TT4928  HORZ ORDER      -  THIRD
 TT4928
 TT4928.The horizontal coordinates were established by classical geodetic methods
 TT4928.and adjusted by the National Geodetic Survey in July 1986.
 TT4928
 TT4928.The orthometric height was scaled from a topographic map.
 TT4928
 TT4928.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4928.GEOID12B height accuracy estimate available here.
 TT4928
 TT4928.Click photographs - Photos may exist for this station.
 TT4928
 TT4928.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4928
 TT4928. The following values were computed from the NAD 83(1986) position.
 TT4928
 TT4928;                    North         East     Units Scale Factor Converg.
 TT4928;SPC AK10     -    72,970.202   942,803.491   MT  1.00005928   -0 39 30.9
 TT4928;UTM  01      - 5,722,437.333   512,008.869   MT  0.99960177   +0 08 10.1
 TT4928
 TT4928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4928!SPC AK10     -   0.99999748  x   1.00005928  =   1.00005676
 TT4928!UTM  01      -   0.99999748  x   0.99960177  =   0.99959925
 TT4928
 TT4928:                Primary Azimuth Mark                     Grid Az
 TT4928:SPC AK10     -  ZEP                                      282 44 45.2
 TT4928:UTM  01      -  ZEP                                      281 57 04.2
 TT4928
 TT4928_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1200822437(NAD 83)
 TT4928
 TT4928|---------------------------------------------------------------------|
 TT4928| PID    Reference Object                     Distance      Geod. Az  |
 TT4928|                                                           dddmmss.s |
 TT4928| TT4940 ZEP                                 APPROX. 6.4 KM 2820514.3 |
 TT4928|---------------------------------------------------------------------|
 TT4928
 TT4928                          SUPERSEDED SURVEY CONTROL
 TT4928
 TT4928  NAD 27      -  51 39 15.10700(N)    176 49 26.24100(W) AD(       ) 3
 TT4928
 TT4928.Superseded values are not recommended for survey control.
 TT4928
 TT4928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4928.See file dsdata.pdf to determine how the superseded data were derived.
 TT4928
 TT4928_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT4928_SETTING: 80 = SET IN A BOULDER
 TT4928_STAMPING: BUCK 1954
 TT4928_MARK LOGO: CGS
 TT4928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4928+STABILITY: SURFACE MOTION
 TT4928
 TT4928  HISTORY     - Date     Condition        Report By
 TT4928  HISTORY     - 1954     MONUMENTED       CGS
 TT4928  HISTORY     - 1955     GOOD             CGS
 TT4928
 TT4928                          STATION DESCRIPTION
 TT4928
 TT4928'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4928'STATION IS LOCATED ON THE E SIDE OF THE BAY OF WATERFALLS, ON
 TT4928'THE N SIDE OF THE ENTRANCE TO CHAPEL COVE.  IT IS MARKED WITH A
 TT4928'STANDARD TOPOGRAPHIC DISK, STAMPED BUCK 1954 AND SET FLUSH IN
 TT4928'A DRILL HOLE ON THE TOP OF AND IN THE APPROXIMATE CENTER OF A
 TT4928'LARGE ROCK (100- BY 25-M.) WHICH LIES ABOUT 150 M. SW OF THE
 TT4928'POINT.  STATION IS 31 FT. ABOVE HIGH WATER.  THERE ARE NO
 TT4928'REFERENCE MARKS.
 TT4928'
 TT4928'HEIGHT OF POLE ABOVE STATION MARK - 4.27 M.
 TT4928
 TT4928                          STATION RECOVERY (1955)
 TT4928
 TT4928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4928'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION AND THE
 TT4928'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6663 ***********************************************************************
 TT6663  DESIGNATION -  BUCK
 TT6663  PID         -  TT6663
 TT6663  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6663  COUNTRY     -  US
 TT6663  USGS QUAD   -  BIG DELTA B-5 NW (2016)
 TT6663
 TT6663                         *CURRENT SURVEY CONTROL
 TT6663  ______________________________________________________________________
 TT6663* NAD 83(1986) POSITION- 64 22 44.69401(N) 146 23 45.92942(W)   ADJUSTED
 TT6663* NAVD 88 ORTHO HEIGHT -   924.2   (meters)     3032.    (feet) VERTCON3
 TT6663  ______________________________________________________________________
 TT6663  GEOID HEIGHT    -         10.581 (meters)                     GEOID12B
 TT6663  LAPLACE CORR    -         12.91  (seconds)                    DEFLEC12B
 TT6663  HORZ ORDER      -  FIRST
 TT6663
 TT6663.The horizontal coordinates were established by classical geodetic methods
 TT6663.and adjusted by the National Geodetic Survey in July 1986.
 TT6663
 TT6663.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6663.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6663
 TT6663.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6663.GEOID12B height accuracy estimate available here.
 TT6663
 TT6663.Click photographs - Photos may exist for this station.
 TT6663
 TT6663.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6663
 TT6663. The following values were computed from the NAD 83(1986) position.
 TT6663
 TT6663;                    North         East     Units Scale Factor Converg.
 TT6663;SPC AK 3     - 1,156,142.162   480,883.563   MT  0.99990447   -0 21 25.7
 TT6663;UTM  06      - 7,139,395.844   529,137.304   MT  0.99961040   +0 32 40.3
 TT6663
 TT6663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6663!SPC AK 3     -   0.99985377  x   0.99990447  =   0.99975826
 TT6663!UTM  06      -   0.99985377  x   0.99961040  =   0.99946423
 TT6663
 TT6663:                Primary Azimuth Mark                     Grid Az
 TT6663:SPC AK 3     -  TANANA                                   133 51 49.2
 TT6663:UTM  06      -  TANANA                                   132 57 43.2
 TT6663
 TT6663_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS2913739395(NAD 83)
 TT6663
 TT6663|---------------------------------------------------------------------|
 TT6663| PID    Reference Object                     Distance      Geod. Az  |
 TT6663|                                                           dddmmss.s |
 TT6663| CA5380 BUCK RM 2                             5.249 METERS 09510     |
 TT6663| CA5378 BUCK AZ MK                                         1012432.7 |
 TT6663| TT6646 TANANA                              APPROX.35.7 KM 1333023.5 |
 TT6663| CA5379 BUCK RM 1                             4.492 METERS 31324     |
 TT6663|---------------------------------------------------------------------|
 TT6663
 TT6663                          SUPERSEDED SURVEY CONTROL
 TT6663
 TT6663  NAD 27      -  64 22 46.16800(N)    146 23 37.42500(W) AD(       ) 1
 TT6663  NGVD 29 (07/19/86)  922.6    (m)         3027.     (f) VERT ANG       
 TT6663
 TT6663.Superseded values are not recommended for survey control.
 TT6663
 TT6663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6663.See file dsdata.pdf to determine how the superseded data were derived.
 TT6663
 TT6663_MARKER: DS = TRIANGULATION STATION DISK
 TT6663_SETTING: 80 = SET IN A BOULDER
 TT6663_STAMPING: BUCK 1941
 TT6663_MARK LOGO: CGS
 TT6663_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6663+STABILITY: SURFACE MOTION
 TT6663
 TT6663  HISTORY     - Date     Condition        Report By
 TT6663  HISTORY     - 1941     MONUMENTED       CGS
 TT6663  HISTORY     - 1948     GOOD             USGS
 TT6663  HISTORY     - 1950     GOOD             USGS
 TT6663
 TT6663                          STATION DESCRIPTION
 TT6663
 TT6663'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT6663'STATION IS ABOUT 52 MILES SOUTHEAST OF FAIRBANKS AND ABOUT 22 MILES
 TT6663'NORTHWEST OF BIG DELTA.  IT IS ON THE HIGHEST PART OF A BARREN HILL AT
 TT6663'THE HEADS OF SHAMROCK, BANNER, GOLD AND MENTON CREEKS.
 TT6663'
 TT6663'THE STATION IS 7 FEET EAST OF A CAIRN SUPPORTING A 20-FOOT SPRUCE
 TT6663'POLE.
 TT6663'
 TT6663'STATION IS MARKED BY A STANDARD DISK SET IN A BURIED BOULDER ABOUT 6
 TT6663'INCHES BELOW THE SURFACE OF THE GROUND.  STAMPED BUCK 1941.  THERE IS
 TT6663'NO UNDERGROUND MARK.
 TT6663'
 TT6663'REFERENCE MARK NO. 1, 1942, IS A STANDARD AZIMUTH MARK DISK SET IN A
 TT6663'2-FOOT SQUARE BOULDER.  IT IS ABOUT THE SAME ELEVATION AS THE STATION
 TT6663'AND IS STAMPED BUCK R.M.NO. 1, 1941.
 TT6663'
 TT6663'REFERENCE MARK NO. 2, 1942, IS A STANDARD AZIMUTH MARK DISK SET IN A
 TT6663'1-FOOT SQUARE BOULDER.  IT IS AT ABOUT THE SAME ELEVATION AS THE
 TT6663'STATION AND IS STAMPED BUCK R.M.NO. 2, 1941.
 TT6663'
 TT6663'THE AZIMUTH MARK IS APPROXIMATELY 1 MILE EAST-SOUTHEAST OF THE
 TT6663'STATION, ON THE CREST OF A NW-SE RIDGE, IN THE CENTER OF A VERY DIM
 TT6663'GAME TRAIL LEADING TOWARD THE STATION.  IT IS A STANDARD AZIMUTH MARK
 TT6663'DISK SET IN AN 18-INCH PYRAMIDAL SHAPED BOULDER, PROJECTS 6 INCHES,
 TT6663'AND IS STAMPED BUCK 1941.
 TT6663'
 TT6663'TO REACH THE STATION FROM BIG DELTA GO NORTH ON THE RICHARDSON HIGHWAY
 TT6663'FOR 20.9 MILES TO THE RICHARDSON ROADHOUSE.  CONTINUE NORTH FOR 0.1
 TT6663'MILE TO A DIRT ROAD LEADING NORTHEAST.  FOLLOW THIS ROAD NE TO ITS END
 TT6663'AT THE MINING CLAIM OF MR. MELVIN AND MR. KIEZIOC ON DEMOCRAT CREEK.
 TT6663'THIS IS THE END OF TRUCK TRAVEL.  PACK NW, UP THE CREEK FOR ABOUT 0.3
 TT6663'MILE TO THE LAST OF SEVERAL LOG CABINS.  PICK UP TRAIL LEADING RIGHT
 TT6663'NE, AWAY FROM THE CREEK AND UP THE STEEP SLOPE.  FOLLOW TRAIL NE ABOUT
 TT6663'3 MILES TO A FORK MARKED BY A BOTTLE STUCK UPRIGHT IN THE GROUND.
 TT6663'TAKE LEFT FORK AND GO NORTH ABOUT 1 MILE TO THE TOP OF A RIDGE.
 TT6663'FOLLOW TRAIL ALONG THE RIDGE, GOING NORTH FOR ABOUT 1-1/2 MILES TO THE
 TT6663'AZIMUTH MARK IN THE TRAIL.  CONTINUE NORTHWEST ON TRAIL FOR ABOUT 1
 TT6663'MILE TO THE HIGHEST PART OF THE RIDGE AND THE STATION.  THIS IS A
 TT6663'6-HOUR PACK.
 TT6663
 TT6663                          STATION RECOVERY (1948)
 TT6663
 TT6663'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (LHH)
 TT6663'STATION MARK--A STANDARD DISK SET IN A BURIED BOULDER ABOUT 6 IN.
 TT6663'BELOW THE SURFACE OF THE GROUND.
 TT6663
 TT6663                          STATION RECOVERY (1950)
 TT6663
 TT6663'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950
 TT6663'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5555 ***********************************************************************
 UV5555  DESIGNATION -  BUCK
 UV5555  PID         -  UV5555
 UV5555  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5555  COUNTRY     -  US
 UV5555  USGS QUAD   -  KETCHIKAN A-5 NE (2017)
 UV5555
 UV5555                         *CURRENT SURVEY CONTROL
 UV5555  ______________________________________________________________________
 UV5555* NAD 83(1986) POSITION- 55 12 52.56791(N) 131 25 21.15874(W)   ADJUSTED
 UV5555* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5555  ______________________________________________________________________
 UV5555  GEOID HEIGHT    -         -6.268 (meters)                     GEOID12B
 UV5555  LAPLACE CORR    -         12.08  (seconds)                    DEFLEC12B
 UV5555  HORZ ORDER      -  THIRD
 UV5555
 UV5555.The horizontal coordinates were established by classical geodetic methods
 UV5555.and adjusted by the National Geodetic Survey in July 1986.
 UV5555
 UV5555.The orthometric height was scaled from a topographic map.
 UV5555
 UV5555.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5555.GEOID12B height accuracy estimate available here.
 UV5555
 UV5555.Click photographs - Photos may exist for this station.
 UV5555
 UV5555.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5555
 UV5555. The following values were computed from the NAD 83(1986) position.
 UV5555
 UV5555;                    North         East     Units Scale Factor Converg.
 UV5555;SPC AK 1     -   378,655.487   961,504.217   MT  0.99990022   +1 51 49.4
 UV5555;UTM  09      - 6,121,349.208   345,877.624   MT  0.99989140   -1 59 24.0
 UV5555
 UV5555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5555!SPC AK 1     -   1.00000027  x   0.99990022  =   0.99990049
 UV5555!UTM  09      -   1.00000027  x   0.99989140  =   0.99989167
 UV5555
 UV5555_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4587721349(NAD 83)
 UV5555
 UV5555                          SUPERSEDED SURVEY CONTROL
 UV5555
 UV5555  NAD 27      -  55 12 53.80000(N)    131 25 15.10000(W) AD(       ) 3
 UV5555
 UV5555.Superseded values are not recommended for survey control.
 UV5555
 UV5555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5555.See file dsdata.pdf to determine how the superseded data were derived.
 UV5555
 UV5555_MARKER: B = BOLT
 UV5555_SETTING: 80 = SET IN A BOULDER
 UV5555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5555+STABILITY: SURFACE MOTION
 UV5555
 UV5555  HISTORY     - Date     Condition        Report By
 UV5555  HISTORY     - 1915     MONUMENTED       CGS
 UV5555
 UV5555                          STATION DESCRIPTION
 UV5555
 UV5555'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5555'STATION IS A SMALL BOULDER ABOUT 4 METERS FROM TREE LINE ON
 UV5555'THE SECOND POINT TO THE WESTWARD OF THE SMALL BIGHT WHICH IS
 UV5555'JUST INSIDE OF HARBOR POINT.
 UV5555'
 UV5555'STATION IS MARKED BY A COPPER BOLT STAMPED U.S.C.S. IN A
 UV5555'PAT OF CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6394 ***********************************************************************
 UV6394  DESIGNATION -  BUCK
 UV6394  PID         -  UV6394
 UV6394  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6394  COUNTRY     -  US
 UV6394  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6394
 UV6394                         *CURRENT SURVEY CONTROL
 UV6394  ______________________________________________________________________
 UV6394* NAD 83(1986) POSITION- 55 52 01.48452(N) 133 13 06.14593(W)   ADJUSTED
 UV6394* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6394  ______________________________________________________________________
 UV6394  GEOID HEIGHT    -         -2.959 (meters)                     GEOID12B
 UV6394  LAPLACE CORR    -         -9.34  (seconds)                    DEFLEC12B
 UV6394  HORZ ORDER      -  THIRD
 UV6394
 UV6394.The horizontal coordinates were established by classical geodetic methods
 UV6394.and adjusted by the National Geodetic Survey in July 1986.
 UV6394
 UV6394.The orthometric height was scaled from a topographic map.
 UV6394
 UV6394.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6394.GEOID12B height accuracy estimate available here.
 UV6394
 UV6394.Click photographs - Photos may exist for this station.
 UV6394
 UV6394.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6394
 UV6394. The following values were computed from the NAD 83(1986) position.
 UV6394
 UV6394;                    North         East     Units Scale Factor Converg.
 UV6394;SPC AK 1     -   449,050.874   846,745.253   MT  0.99993468   +0 22 40.6
 UV6394;UTM  08      - 6,192,721.005   611,490.551   MT  0.99975246   +1 28 29.5
 UV6394
 UV6394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6394!SPC AK 1     -   0.99999883  x   0.99993468  =   0.99993351
 UV6394!UTM  08      -   0.99999883  x   0.99975246  =   0.99975129
 UV6394
 UV6394:                Primary Azimuth Mark                     Grid Az
 UV6394:SPC AK 1     -  BURN                                     337 33 22.3
 UV6394:UTM  08      -  BURN                                     336 27 33.4
 UV6394
 UV6394_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1149092721(NAD 83)
 UV6394
 UV6394|---------------------------------------------------------------------|
 UV6394| PID    Reference Object                     Distance      Geod. Az  |
 UV6394|                                                           dddmmss.s |
 UV6394| UV6391 DEER                                273.292 METERS 15518     |
 UV6394| CT1503 BUCK RM 1                             8.050 METERS 15544     |
 UV6394| UV6397 BURN                                APPROX. 0.5 KM 3375602.9 |
 UV6394| CT1504 BUCK RM 2                             7.982 METERS 35303     |
 UV6394|---------------------------------------------------------------------|
 UV6394
 UV6394                          SUPERSEDED SURVEY CONTROL
 UV6394
 UV6394  NAD 27      -  55 52 02.76400(N)    133 12 59.95000(W) AD(       ) 3
 UV6394
 UV6394.Superseded values are not recommended for survey control.
 UV6394
 UV6394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6394.See file dsdata.pdf to determine how the superseded data were derived.
 UV6394
 UV6394_MARKER: DS = TRIANGULATION STATION DISK
 UV6394_SETTING: 66 = SET IN ROCK OUTCROP
 UV6394_STAMPING: BUCK 1953
 UV6394_MARK LOGO: CGS
 UV6394_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6394+STABILITY: POSITION/ELEVATION WELL
 UV6394
 UV6394  HISTORY     - Date     Condition        Report By
 UV6394  HISTORY     - 1953     MONUMENTED       CGS
 UV6394
 UV6394                          STATION DESCRIPTION
 UV6394
 UV6394'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6394'STATION IS ON THE EAST (PRINCE OF WALES ISLAND) SIDE OF TUXEKAN
 UV6394'PASSAGE.  IT IS ABOUT 300 METERS NORTH OF THE POINT THAT
 UV6394'FORMS THE SOUTHERN LIMIT OF THE CONSTRICTED PORTION OF THE
 UV6394'CHANNEL, AND ABOUT 0.3 NAUTICAL MILE SOUTH OF THE ENTRANCE
 UV6394'TO LITTLE NAUKATI BAY.
 UV6394'
 UV6394'THE STATION, A STANDARD DISK STAMPED BUCK 1953, IS SET IN
 UV6394'A DRILL HOLE IN A ROCK LEDGE WHICH RISES ABOUT 3-1/2 FEET
 UV6394'ABOVE MHWL.  ALTHOUGH THIS LEDGE IS THE HIGHEST IN THE AREA,
 UV6394'AND FORMS A POINT, IT IS NOT PROMINENT FROM OFFSHORE.  STATION
 UV6394'IS 3-1/2 FEET ABOVE, AND 4-1/2 FEET INSHORE FROM MHWL.  IT
 UV6394'IS ON THE TREE LINE.
 UV6394'
 UV6394'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BUCK NO 1 1953,
 UV6394'AND SET IN A DRILL HOLE IN THE LEDGE SOUTHEAST ALONG SHORE
 UV6394'FROM THE STATION.  IT IS ABOUT 4 FEET ABOVE, AND 4-1/2 FEET
 UV6394'INSHORE FROM THE MHWL.
 UV6394'
 UV6394'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BUCK NO 2 1953,
 UV6394'AND SET IN A DRILL HOLE IN A BOULDER NORTH ALONG SHORE FROM
 UV6394'THE STATION.  IT IS ABOUT 3 FEET ABOVE AND ON THE MHWL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7967 ***********************************************************************
 UV7967  DESIGNATION -  BUCK
 UV7967  PID         -  UV7967
 UV7967  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7967  COUNTRY     -  US
 UV7967  USGS QUAD   -  LAKE CLARK A-8 NE (2019)
 UV7967
 UV7967                         *CURRENT SURVEY CONTROL
 UV7967  ______________________________________________________________________
 UV7967* NAD 83(1986) POSITION- 60 12 48.28040(N) 155 46 31.79841(W)   ADJUSTED
 UV7967* NAVD 88 ORTHO HEIGHT -   515.7   (meters)     1692.    (feet) VERTCON3
 UV7967  ______________________________________________________________________
 UV7967  GEOID HEIGHT    -         13.302 (meters)                     GEOID12B
 UV7967  LAPLACE CORR    -          2.02  (seconds)                    DEFLEC12B
 UV7967  HORZ ORDER      -  SECOND
 UV7967
 UV7967.The horizontal coordinates were established by classical geodetic methods
 UV7967.and adjusted by the National Geodetic Survey in July 1986.
 UV7967
 UV7967.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7967.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7967
 UV7967.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7967.GEOID12B height accuracy estimate available here.
 UV7967
 UV7967.Click photographs - Photos may exist for this station.
 UV7967
 UV7967.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7967
 UV7967. The following values were computed from the NAD 83(1986) position.
 UV7967
 UV7967;                    North         East     Units Scale Factor Converg.
 UV7967;SPC AK 5     -   693,188.188   401,583.719   MT  1.00001866   -1 32 27.8
 UV7967;UTM  05      - 6,678,412.271   346,217.684   MT  0.99988981   -2 24 33.4
 UV7967
 UV7967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7967!SPC AK 5     -   0.99991721  x   1.00001866  =   0.99993587
 UV7967!UTM  05      -   0.99991721  x   0.99988981  =   0.99980703
 UV7967
 UV7967_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLG4621778412(NAD 83)
 UV7967
 UV7967                          SUPERSEDED SURVEY CONTROL
 UV7967
 UV7967  NAD 27      -  60 12 50.78180(N)    155 46 23.79585(W) AD(       ) 2
 UV7967  NGVD 29 (07/19/86)  513.8    (m)         1686.     (f) VERT ANG       
 UV7967
 UV7967.Superseded values are not recommended for survey control.
 UV7967
 UV7967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7967.See file dsdata.pdf to determine how the superseded data were derived.
 UV7967
 UV7967_MARKER: DS = TRIANGULATION STATION DISK
 UV7967_SETTING: 80 = SET IN A BOULDER
 UV7967_STAMPING: BUCK 1953
 UV7967_MARK LOGO: CGS
 UV7967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7967+STABILITY: SURFACE MOTION
 UV7967
 UV7967  HISTORY     - Date     Condition        Report By
 UV7967  HISTORY     - 1953     MONUMENTED       CGS
 UV7967  HISTORY     - 1954     GOOD             USACE
 UV7967
 UV7967                          STATION DESCRIPTION
 UV7967
 UV7967'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7967'THE STATION IS ABOUT 17 MILES SOUTHWEST OF THE SOUTHWEST SHORE
 UV7967'OF TUTNA LAKE, 15 MILES NORTHWEST OF THE WESTERLY ONE OF THE
 UV7967'NIKABUNA LAKES, 23 MILES SOUTHWEST OF MESA MOUNTAIN AND 25
 UV7967'1/2 MILES WEST-NORTHWEST OF THE SOUTHERN POINT OF LONG LAKE.
 UV7967'IT IS ON A HIGH ROCKY HILL WITH A ROCK MOUND ON THE SOUTH END
 UV7967'OF THE SUMMIT OF THE HILL.
 UV7967'
 UV7967'STATION WAS REACHED BY HELICOPTER.
 UV7967'
 UV7967'STATION MARK, STAMPED BUCK 1953, IS A STANDARD TRIANGULATION STATION
 UV7967'MARK DISK CEMENTED IN A DRILL HOLE IN A BOULDER.  IT PROJECTS
 UV7967'0.06 METERS ABOVE THE GROUND.
 UV7967
 UV7967                          STATION RECOVERY (1954)
 UV7967
 UV7967'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (LRJ)
 UV7967'RECOVERED AS DESCRIBED.  STATION MARK IS SET IN BOULDER FLUSH
 UV7967'WITH THE GROUND.  LINE OF SIGHT CLEAR FROM T-2 TRIPOD HEIGHT IN
 UV7967'ALL DIRECTIONS EXCEPT TO SOUTH WHERE IT IS OBSTRUCTED BY A ROCK
 UV7967'OUTCROP.
 UV7967'
 UV7967'PP CKL 8-25-0118Z ESTABLISHED IN LIEU OF PRICKING TRIANGULATION
 UV7967'STATION.
 UV7967'
 UV7967'PROJECT 30 AL 15
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5010 ***********************************************************************
 UW5010  DESIGNATION -  BUCK
 UW5010  PID         -  UW5010
 UW5010  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5010  COUNTRY     -  US
 UW5010  USGS QUAD   -  MEADE RIVER B-1 SE (2013)
 UW5010
 UW5010                         *CURRENT SURVEY CONTROL
 UW5010  ______________________________________________________________________
 UW5010* NAD 83(1986) POSITION- 70 17 23.42411(N) 156 08 06.12869(W)   ADJUSTED
 UW5010* NAVD 88 ORTHO HEIGHT -    44.7   (meters)      147.    (feet) VERTCON3
 UW5010  ______________________________________________________________________
 UW5010  GEOID HEIGHT    -         -2.966 (meters)                     GEOID12B
 UW5010  LAPLACE CORR    -         -8.77  (seconds)                    DEFLEC12B
 UW5010  HORZ ORDER      -  FIRST
 UW5010
 UW5010.The horizontal coordinates were established by classical geodetic methods
 UW5010.and adjusted by the National Geodetic Survey in July 1986.
 UW5010
 UW5010.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5010
 UW5010.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5010.GEOID12B height accuracy estimate available here.
 UW5010
 UW5010.Click photographs - Photos may exist for this station.
 UW5010
 UW5010.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5010
 UW5010. The following values were computed from the NAD 83(1986) position.
 UW5010
 UW5010;                    North         East     Units Scale Factor Converg.
 UW5010;SPC AK 5     - 1,816,628.795   419,626.088   MT  0.99997900   -2 00 36.2
 UW5010;SPC AK 6     - 1,816,294.657   570,209.983   MT  0.99996028   +1 45 20.8
 UW5010;UTM  04      - 7,800,733.882   607,804.441   MT  0.99974216   +2 41 50.5
 UW5010
 UW5010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5010!SPC AK 5     -   0.99999347  x   0.99997900  =   0.99997247
 UW5010!SPC AK 6     -   0.99999347  x   0.99996028  =   0.99995375
 UW5010!UTM  04      -   0.99999347  x   0.99974216  =   0.99973563
 UW5010
 UW5010:                Primary Azimuth Mark                     Grid Az
 UW5010:SPC AK 5     -  BUCK AZ MK                               009 52 14.4
 UW5010:SPC AK 6     -  BUCK AZ MK                               006 06 17.4
 UW5010:UTM  04      -  BUCK AZ MK                               005 09 47.7
 UW5010
 UW5010_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFD0780400733(NAD 83)
 UW5010
 UW5010|---------------------------------------------------------------------|
 UW5010| PID    Reference Object                     Distance      Geod. Az  |
 UW5010|                                                           dddmmss.s |
 UW5010| CA4051 BUCK AZ MK                                         0075138.2 |
 UW5010| CA4052 BUCK RM 1                             8.970 METERS 08733     |
 UW5010| CA4053 BUCK RM 2                            11.173 METERS 16818     |
 UW5010|---------------------------------------------------------------------|
 UW5010
 UW5010                          SUPERSEDED SURVEY CONTROL
 UW5010
 UW5010  NAD 27      -  70 17 24.98000(N)    156 07 54.28300(W) AD(       ) 1
 UW5010  NGVD 29 (07/19/86)   44.0    (m)          144.     (f) VERT ANG       
 UW5010
 UW5010.Superseded values are not recommended for survey control.
 UW5010
 UW5010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5010.See file dsdata.pdf to determine how the superseded data were derived.
 UW5010
 UW5010_MARKER: DS = TRIANGULATION STATION DISK
 UW5010_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5010_STAMPING: BUCK 1955
 UW5010_MARK LOGO: CGS
 UW5010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5010
 UW5010  HISTORY     - Date     Condition        Report By
 UW5010  HISTORY     - 1955     MONUMENTED       CGS
 UW5010
 UW5010                          STATION DESCRIPTION
 UW5010
 UW5010'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW5010'STATION IS LOCATED ABOUT 44 MILES SOUTHWEST OF HALF MOON THREE RANCH,
 UW5010'ABOUT 33 MILES SOUTHEAST OF ATKASUK, ABOUT 33 MILES SOUTH SOUTHWEST
 UW5010'OF THE SOUTHERN TIP OF ADMIRALTY BAY, 16 MILES EAST OF USUKTUK
 UW5010'RIVER AND 8 MILES WEST OF TOPAGORUK RIVER. IT IS ON THE HIGHEST
 UW5010'POINT OF A SMALL SAND HILL AND IS 95 FEET WEST OF WEST EDGE OF
 UW5010'BLUFF AT LAKES EDGE, 6 FEET SOUTH OF SOUTH EDGE OF DRAW LEADING TO
 UW5010'LAKE AND 6 FEET NORTH OF THE SOUTH EDGE OF SAND HILL. IT IS A
 UW5010'STANDARD DISK WELDED TO THE TOP OF A COPPER PIPE WHICH PROJECTS
 UW5010'8 INCHES AND IS STAMPED BUCK 1955.
 UW5010'
 UW5010'REFERENCE MARK NO. 1 IS 4 FEET LOWER THAN STATION, 6 FEET SOUTH OF
 UW5010'SOUTH EDGE OF DRAW LEADING TO THE LAKE AND 65 FEET WEST OF THE WEST
 UW5010'EDGE OF BLUFF AROUND LAKE. THE DISK IS WELDED TO THE TOP OF A
 UW5010'COPPER PIPE WHICH PROJECTS 6 INCHES. THE DISK IS STAMPED BUCK NO 1
 UW5010'1955.
 UW5010'
 UW5010'REFERENCE MARK NO. 2 IS 3 FEET LOWER THAN STATION, 40 FEET SOUTH
 UW5010'OF THE SOUTH EDGE OF DRAW LEADING TO LAKE AND 97 FEET WEST OF WEST
 UW5010'EDGE OF BLUFF SURROUNDING LAKE. IT IS A STANDARD DISK WELDED TO THE
 UW5010'TOP OF A COPPER PIPE PROJECTING 8 INCHES. THE DISK IS STAMPED BUCK
 UW5010'NO 2 1955.
 UW5010'
 UW5010'AZIMUTH MARK IS LOCATED ON THE MOST NORTHERLY ONE OF SEVERAL SAND
 UW5010'DUNES FROM THE STATION AND IS 40 FEET WEST OF THE WEST BANK OF THE
 UW5010'LAKE.
 UW5010'
 UW5010'TO REACH THE AZIMUTH MARK FROM THE STATION PACK NORTH FOR ABOUT 0.3
 UW5010'MILE TO THE MARK AS DESCRIBED.
 UW5010'
 UW5010'STATION WAS REACHED BY HELICOPTER. LAKE IS SHALLOW AND DANGEROUS
 UW5010'FOR FLOAT PLANES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7992 ***********************************************************************
 UW7992  DESIGNATION -  BUCK
 UW7992  PID         -  UW7992
 UW7992  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7992  COUNTRY     -  US
 UW7992  USGS QUAD   -  SITKA C-1 NE (2017)
 UW7992
 UW7992                         *CURRENT SURVEY CONTROL
 UW7992  ______________________________________________________________________
 UW7992* NAD 83(1986) POSITION- 57 44 00.71477(N) 134 06 18.00197(W)   ADJUSTED
 UW7992* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UW7992  ______________________________________________________________________
 UW7992  GEOID HEIGHT    -          0.519 (meters)                     GEOID12B
 UW7992  LAPLACE CORR    -          6.63  (seconds)                    DEFLEC12B
 UW7992  HORZ ORDER      -  THIRD
 UW7992
 UW7992.The horizontal coordinates were established by classical geodetic methods
 UW7992.and adjusted by the National Geodetic Survey in March 1992.
 UW7992
 UW7992.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7992
 UW7992.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7992.GEOID12B height accuracy estimate available here.
 UW7992
 UW7992.Click photographs - Photos may exist for this station.
 UW7992
 UW7992.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7992
 UW7992. The following values were computed from the NAD 83(1986) position.
 UW7992
 UW7992;                    North         East     Units Scale Factor Converg.
 UW7992;SPC AK 1     -   656,864.356   792,565.762   MT  0.99990972   -0 22 03.2
 UW7992;UTM  08      - 6,399,396.042   553,294.196   MT  0.99963482   +0 45 24.5
 UW7992
 UW7992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7992!SPC AK 1     -   0.99999919  x   0.99990972  =   0.99990891
 UW7992!UTM  08      -   0.99999919  x   0.99963482  =   0.99963401
 UW7992
 UW7992_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5329499396(NAD 83)
 UW7992
 UW7992|---------------------------------------------------------------------|
 UW7992| PID    Reference Object                     Distance      Geod. Az  |
 UW7992|                                                           dddmmss.s |
 UW7992| CS6726 BUCK RM 1                            10.831 METERS 18233     |
 UW7992| CS6727 BUCK RM 2                            21.446 METERS 25451     |
 UW7992|---------------------------------------------------------------------|
 UW7992
 UW7992                          SUPERSEDED SURVEY CONTROL
 UW7992
 UW7992  NGVD 29 (03/13/92)    2.5    (m)            8.     (f) VERT ANG       
 UW7992
 UW7992.Superseded values are not recommended for survey control.
 UW7992
 UW7992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7992.See file dsdata.pdf to determine how the superseded data were derived.
 UW7992
 UW7992_MARKER: DD = SURVEY DISK
 UW7992_SETTING: 80 = SET IN A BOULDER
 UW7992_STAMPING: BUCK 1983
 UW7992_MARK LOGO: NOS
 UW7992_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7992+STABILITY: SURFACE MOTION
 UW7992
 UW7992  HISTORY     - Date     Condition        Report By
 UW7992  HISTORY     - 1983     MONUMENTED       NOS
 UW7992
 UW7992                          STATION DESCRIPTION
 UW7992
 UW7992'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (JMW)
 UW7992'THE STATION IS LOCATED ON THE WEST SIDE OF SEYMOUR CANAL, ON THE
 UW7992'NORTHEAST PORTION OF BUCK ISLAND, WHICH IS 7.5 KILOMETERS NORTHWEST
 UW7992'OF MOLE HARBOR AND 22 KILOMETERS NORTHWEST OF POINT HUGH.
 UW7992'
 UW7992'THE STATION CAN BE REACHED BY SMALL BOAT.
 UW7992'
 UW7992'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7992'STAMPED---BUCK 1983---,SET INTO A DRILL HOLE IN BOULDER, THAT IS
 UW7992'27.3 METERS FROM THE TREE LINE, 36.3 METERS NORTHWEST OF A LARGE
 UW7992'TREE AND MOSS COVERED BOULDER.
 UW7992'
 UW7992'REFERENCE MARK 1 IS STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7992'STAMPED---BUCK RM 1 1983---,SET INTO A DRILL HOLE IN A BOULDER,
 UW7992'19.7 METERS FROM THE TREE LINE AND 25.3 METERS NORTHWEST OF A LARGE
 UW7992'MOSS AND TREE COVERED BOULDER.
 UW7992'
 UW7992'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7992'STAMPED---BUCK RM 2 1983---,SET INTO A DRILL HOLE IN A GRAY ROCK,
 UW7992'7.7 METERS FROM THE TREE LINE AND 38.7 METERS NORTHWEST OF A LARGE
 UW7992'MOSS AND TREE COVERED BOULDER.
 UW7992'
 UW7992'DESCRIBED BY M.P. KOEHN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7496 ***********************************************************************
 TT7496  DESIGNATION -  BUCK PEAK
 TT7496  PID         -  TT7496
 TT7496  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7496  COUNTRY     -  US
 TT7496  USGS QUAD   -  WISEMAN C-4 NE (2016)
 TT7496
 TT7496                         *CURRENT SURVEY CONTROL
 TT7496  ______________________________________________________________________
 TT7496* NAD 83(1986) POSITION- 67 43 31.00907(N) 151 34 15.97136(W)   ADJUSTED
 TT7496  ______________________________________________________________________
 TT7496  GEOID HEIGHT    -          6.660 (meters)                     GEOID12B
 TT7496  LAPLACE CORR    -         24.02  (seconds)                    DEFLEC12B
 TT7496  HORZ ORDER      -  THIRD
 TT7496
 TT7496.The horizontal coordinates were established by classical geodetic methods
 TT7496.and adjusted by the National Geodetic Survey in July 1986.
 TT7496
 TT7496.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7496.GEOID12B height accuracy estimate available here.
 TT7496
 TT7496.Click photographs - Photos may exist for this station.
 TT7496
 TT7496.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7496
 TT7496. The following values were computed from the NAD 83(1986) position.
 TT7496
 TT7496;                    North         East     Units Scale Factor Converg.
 TT7496;SPC AK 4     - 1,530,016.565   433,528.393   MT  0.99995405   -1 27 14.1
 TT7496;UTM  05      - 7,512,933.449   560,437.813   MT  0.99964470   +1 19 20.3
 TT7496
 TT7496_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR6043712933(NAD 83)
 TT7496
 TT7496                          SUPERSEDED SURVEY CONTROL
 TT7496
 TT7496  NAD 27      -  67 43 32.61900(N)    151 34 06.04400(W) AD(       ) 3
 TT7496
 TT7496.Superseded values are not recommended for survey control.
 TT7496
 TT7496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7496.See file dsdata.pdf to determine how the superseded data were derived.
 TT7496
 TT7496_MARKER: 72 = CAIRN
 TT7496
 TT7496  HISTORY     - Date     Condition        Report By
 TT7496  HISTORY     - 1955     FIRST OBSERVED   CGS
 TT7496
 TT7496                          STATION DESCRIPTION
 TT7496
 TT7496'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7496'STATION IS ON THE NORTHERLY AND HIGHEST POINT OF A LONG, JAGGED
 TT7496'ARCHING RIDGE AND IS MARKED BY A 1 X 2 INCH WOODEN STAFF SET IN THE
 TT7496'CENTER OF A 3 FOOT (0.91 M.) ROCK CAIRN WHICH IS WRAPPED WITH
 TT7496'FLUORESCENT CLOTH. IT IS LOCATED ABOUT 22 MILES EAST OF HUNT FORK,
 TT7496'(THE CONFLUENCE OF HUNT FORK AND JOHN RIVERS) 20 MILES
 TT7496'EAST-NORTHEAST OF THE JUNCTION OF WOLVERINE CREEK AND JOHN RIVER AND
 TT7496'3 MILES WEST OF THE JUNCTION OF WOLF CREEK AND TINAYGUK RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4288 ***********************************************************************
 UW4288  DESIGNATION -  BUCKLAND
 UW4288  PID         -  UW4288
 UW4288  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4288  COUNTRY     -  US
 UW4288  USGS QUAD   -  SELAWIK A-4 SW (2014)
 UW4288
 UW4288                         *CURRENT SURVEY CONTROL
 UW4288  ______________________________________________________________________
 UW4288* NAD 83(1986) POSITION- 66 06 42.52135(N) 160 59 42.48696(W)   ADJUSTED
 UW4288* NAVD 88 ORTHO HEIGHT -   300.9   (meters)      987.    (feet) VERTCON3
 UW4288  ______________________________________________________________________
 UW4288  GEOID HEIGHT    -          4.729 (meters)                     GEOID12B
 UW4288  LAPLACE CORR    -          2.84  (seconds)                    DEFLEC12B
 UW4288  HORZ ORDER      -  FIRST
 UW4288
 UW4288.The horizontal coordinates were established by classical geodetic methods
 UW4288.and adjusted by the National Geodetic Survey in July 1986.
 UW4288
 UW4288.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4288
 UW4288.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4288.GEOID12B height accuracy estimate available here.
 UW4288
 UW4288.Click photographs - Photos may exist for this station.
 UW4288
 UW4288.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4288
 UW4288. The following values were computed from the NAD 83(1986) position.
 UW4288
 UW4288;                    North         East     Units Scale Factor Converg.
 UW4288;SPC AK 7     - 1,349,620.300   545,419.658   MT  0.99992524   +0 55 07.7
 UW4288;UTM  04      - 7,333,808.182   409,856.533   MT  0.99969947   -1 49 27.7
 UW4288
 UW4288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4288!SPC AK 7     -   0.99995219  x   0.99992524  =   0.99987744
 UW4288!UTM  04      -   0.99995219  x   0.99969947  =   0.99965168
 UW4288
 UW4288:                Primary Azimuth Mark                     Grid Az
 UW4288:SPC AK 7     -  BUCKLAND AZ MK                           315 51 27.6
 UW4288:UTM  04      -  BUCKLAND AZ MK                           318 36 03.0
 UW4288
 UW4288_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU0985633808(NAD 83)
 UW4288
 UW4288|---------------------------------------------------------------------|
 UW4288| PID    Reference Object                     Distance      Geod. Az  |
 UW4288|                                                           dddmmss.s |
 UW4288| UW4287 CAIRN                               APPROX. 9.8 KM 0681927.1 |
 UW4288| CA3327 BUCKLAND RM 2                         6.758 METERS 26602     |
 UW4288| CA3325 BUCKLAND AZ MK                                     3164635.3 |
 UW4288| CA3326 BUCKLAND RM 1                        10.546 METERS 35951     |
 UW4288|---------------------------------------------------------------------|
 UW4288
 UW4288                          SUPERSEDED SURVEY CONTROL
 UW4288
 UW4288  NAD 27      -  66 06 44.88100(N)    160 59 32.71600(W) AD(       ) 1
 UW4288  NGVD 29 (07/19/86)  300.0    (m)          984.     (f) VERT ANG       
 UW4288
 UW4288.Superseded values are not recommended for survey control.
 UW4288
 UW4288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4288.See file dsdata.pdf to determine how the superseded data were derived.
 UW4288
 UW4288_MARKER: DS = TRIANGULATION STATION DISK
 UW4288_SETTING: 80 = SET IN A BOULDER
 UW4288_STAMPING: BUCKLAND 1949
 UW4288_MARK LOGO: CGS
 UW4288_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4288+STABILITY: SURFACE MOTION
 UW4288
 UW4288  HISTORY     - Date     Condition        Report By
 UW4288  HISTORY     - 1949     MONUMENTED       CGS
 UW4288  HISTORY     - 1950     GOOD             USACE
 UW4288  HISTORY     - 1953     GOOD             CGS
 UW4288  HISTORY     - 1955     GOOD             USACE
 UW4288
 UW4288                          STATION DESCRIPTION
 UW4288
 UW4288'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4288'THE STATION IS ON THE TOP OF A THOUSAND FOOT MOUNTAIN THAT LIES ABOUT
 UW4288'7-1/2 MILES SOUTH OF THE POINT OF LAND AT THE MOUTH OF THE BUCKLAND
 UW4288'RIVER AND AT THE SOUTHEAST END OF ESCHSCHOLTZ BAY. THIS MOUNTAIN IS
 UW4288'THE NORTHERN END OF A LONG MOUNTAIN RIDGE, AND IT IS 2 MILES EAST
 UW4288'OF THE SOUTH END OF THE LARGE (4 MILES LONG) ISLAND IN THE RIVER.
 UW4288'
 UW4288'THE STATION IS MARKED BY A STANDARD DISK STAMPED BUCKLAND 1948. IT IS
 UW4288'CEMENTED IN A DRILL HOLE IN A FLAT, TRIANGULAR SHAPED ROCK, ABOUT 4
 UW4288'FEET BY 6 FEET ON ITS SIDES, PROJECTING 1 FOOT. A 6 FOOT CAIRN
 UW4288'WITH A POLE WAS CENTERED OVER THE MARK, THE POLE PROJECTING 4 FEET
 UW4288'ABOVE THE TOP OF THE CAIRN. THE STATION WAS BUILT IN 1948 FOR PHOTO
 UW4288'CONTROL, BUT IT WAS NOT OCCUPIED OR OBSERVED ON AT THAT TIME.
 UW4288'
 UW4288'THE STATION WAS REACHED BY FLOAT PLANE (IN 1948) BY LANDING ON THE
 UW4288'BUCKLAND RIVER NEAR THE SOUTH END OF THE LARGE ISLAND. FROM THE EAST
 UW4288'BANK OF THE RIVER PACK EASTERLY UP THE RIDGE TO THE HIGHEST POINT
 UW4288'AND THE STATION.
 UW4288
 UW4288                          STATION RECOVERY (1950)
 UW4288
 UW4288'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4288'MARK WAS FOUND TO BE IN GOOD CONDITION. RECOVERED AS DESCRIBED.
 UW4288
 UW4288                          STATION RECOVERY (1953)
 UW4288
 UW4288'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW4288'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION. MARK IS STAMPED
 UW4288'1949 AND NOT 1948 AS ORIGINAL DESCRIPTION STATES. STATION WAS
 UW4288'REACHED BY HELICOPTER. A COMPLETE DESCRIPTION FOLLOWS--
 UW4288'
 UW4288'STATION IS LOCATED AIRLINE ABOUT 7-1/2 MI. S OF POINT OF LAND AT
 UW4288'MOUTH OF BUCKLAND RIVER WHICH IS AT SE END OF ESCHSCHOLTZ BAY, 9 MI.
 UW4288'SSE OF IGLOO PT 15 MI. SE OF ELEPHANT POINT ON N END OF A LONG
 UW4288'MOUNTAIN RIDGE AND 3-1/2 MI. E OF BUCKLAND RIVER. THERE IS HIGHER
 UW4288'ELEVATION 3 MI. SSW OF STATION WHICH SHOWS ELEVATION OF 1050 FT. THE
 UW4288'STATION MOUNTAIN IS ROCKY WITH TUNDRA SIDES.
 UW4288'
 UW4288'STATION WAS REACHED BY HELICOPTER FROM ELEPHANT PT. AT THIS TIME
 UW4288'THERE ARE 5 NATIVE FAMILIES LIVING THERE.
 UW4288'
 UW4288'STATION MARK STAMPED BUCKLAND 1949 IS STANDARD DISK CEMENTED IN A
 UW4288'DRILL HOLE IN A 4X6 FT. BOULDER THAT PROJECTS 14 IN. IT IS ON THE NE
 UW4288'AND HIGHEST PART OF THE HILL.
 UW4288'
 UW4288'R.M. 1, STAMPED BUCKLAND NO 1 1949 1953 IS STANDARD DISK CEMENTED IN
 UW4288'DRILL HOLE IN A 6X5 FT. FLAT BOULDER PROJECTING 2 FT AND AT THE SAME
 UW4288'ELEVATION AS THE STATION.
 UW4288'
 UW4288'R.M. 2, STAMPED BUCKLAND NO 2 1949 1953, IS STANDARD DISK CEMENTED IN
 UW4288'A DRILL HOLE IN A TRIANGULAR SHAPED BOULDER 3 FT IN DIAMETER,
 UW4288'PROJECTING 15 IN. AND AT THE SAME ELEVATION AS THE STATION.
 UW4288'
 UW4288'AZIMUTH MARK, STAMPED BUCKLAND 1949 1953, IS A STANDARD DISK CEMENTED
 UW4288'IN A DRILL HOLE IN A BOULDER 12 IN. IN DIAMETER AND PROJECTING 24
 UW4288'IN.  IT IS ABOUT 0.2 MI. NW OF THE STATION AND ABOUT 50 FT LOWER.
 UW4288'
 UW4288'NOTE--STATION WAS NOT OCCUPIED IN 1949. REFERENCE MARKS AND THE
 UW4288'AZIMUTH MARK WERE PUT IN AND ESTABLISHED AT THIS TIME.
 UW4288
 UW4288                          STATION RECOVERY (1955)
 UW4288
 UW4288'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (B)
 UW4288'RECOVERED AS DESCRIBED.
 UW4288'
 UW4288'STATION IS, AIRLINE, ABOUT 43.5 MILES SSW OF VILLAGE OF SELAWIK. RM 1
 UW4288'RM 2 IN GOOD CONDITION. NO SEARCH MADE FOR AZIMUTH MARK. LINE OF
 UW4288'SIGHT WHEN OCCUPIED BY T-2 TRIPOD CLEAR IN ALL DIRECTIONS. TOP OF
 UW4288'MARK IS FLUSH WITH TOP OF HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6684 ***********************************************************************
 DL6684  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6684  DESIGNATION -  BUCKLAND__AK2007 CORS ARP
 DL6684  CORS_ID     -  AC07
 DL6684  PID         -  DL6684
 DL6684  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DL6684  COUNTRY     -  US
 DL6684  USGS QUAD   -  CANDLE D-5 NW (2014)
 DL6684
 DL6684                         *CURRENT SURVEY CONTROL
 DL6684  ______________________________________________________________________
 DL6684* NAD 83(2011) POSITION- 65 57 40.66576(N) 161 17 11.71486(W)   ADJUSTED
 DL6684* NAD 83(2011) ELLIP HT-   175.699 (meters)        (05/??/26)   ADJUSTED
 DL6684* NAD 83(2011) EPOCH   -  2010.00
 DL6684  ______________________________________________________________________
 DL6684  GEOID HEIGHT    -          4.851 (meters)                     GEOID12B
 DL6684  NAD 83(2011) X  - -2,467,773.068 (meters)                     COMP
 DL6684  NAD 83(2011) Y  -   -835,939.024 (meters)                     COMP
 DL6684  NAD 83(2011) Z  -  5,802,351.306 (meters)                     COMP
 DL6684
 DL6684.Formal positional accuracy estimates are not available for this CORS
 DL6684.because its coordinates were determined in part using modeled velocities.
 DL6684.A time-series residual plot is available that shows daily coordinate
 DL6684.variations relative to the published coordinates and modeled velocities.
 DL6684.Large residuals may indicate a potential error in the modeled velocities.
 DL6684
 DL6684.Residual plot at:
 DL6684.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AC07.
 DL6684
 DL6684.The coordinates were established by GPS observations
 DL6684.and adjusted by the National Geodetic Survey in May 2026.
 DL6684
 DL6684.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6684.been affixed to the stable North American Tectonic Plate. 
 DL6684
 DL6684.The coordinates are valid at the epoch date displayed above
 DL6684.which is a decimal equivalence of Year/Month/Day.
 DL6684
 DL6684.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6684.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6684.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6684.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6684.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6684.published epoch of 2010.00.
 DL6684
 DL6684.Additional information on MYCS is available at:
 DL6684.https://geodesy.noaa.gov/CORS/index.shtml
 DL6684
 DL6684.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6684.GEOID12B height accuracy estimate available here.
 DL6684
 DL6684.The PID for the CORS L1 Phase Center is DR1487.
 DL6684
 DL6684.Click photographs - Photos may exist for this station.
 DL6684
 DL6684.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6684
 DL6684.The ellipsoidal height was determined by GPS observations
 DL6684.and is referenced to NAD 83.
 DL6684
 DL6684. The following values were computed from the NAD 83(2011) position.
 DL6684
 DL6684;                    North         East     Units Scale Factor Converg.
 DL6684;UTM  04      - 7,317,490.121   396,080.817   MT  0.99973219   -2 05 18.4
 DL6684
 DL6684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6684!UTM  04      -   0.99997252  x   0.99973219  =   0.99970471
 DL6684
 DL6684_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU9608017490(NAD 83)
 DL6684
 DL6684                          SUPERSEDED SURVEY CONTROL
 DL6684
 DL6684  NAD 83(2011)-  65 57 40.66595(N)    161 17 11.71599(W) AD(2010.00) c
 DL6684  ELLIP H (04/??/25)  175.699  (m)                       GP(2010.00) c c
 DL6684  NAD 83(2011)-  65 57 40.66591(N)    161 17 11.71635(W) AD(2010.00) c
 DL6684  ELLIP H (06/??/19)  175.703  (m)                       GP(2010.00) c c
 DL6684  NAD 83(2011)-  65 57 40.66588(N)    161 17 11.71630(W) AD(2010.00) c
 DL6684  ELLIP H (08/??/11)  175.701  (m)                       GP(2010.00) c c
 DL6684  NAD 83(CORS)-  65 57 40.66550(N)    161 17 11.71458(W) AD(2003.00) c
 DL6684  ELLIP H (03/??/10)  175.712  (m)                       GP(2003.00) c c
 DL6684
 DL6684.Superseded values are not recommended for survey control.
 DL6684
 DL6684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6684.See file dsdata.pdf to determine how the superseded data were derived.
 DL6684
 DL6684_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6684
 DL6684                          STATION DESCRIPTION
 DL6684
 DL6684'DESCRIBED BY NATIONAL GEODETIC SURVEY 2026
 DL6684'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6684'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6684'AND LOG FILES ACCESSIBLE AT:
 DL6684'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6686 ***********************************************************************
 DL6686  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6686  DESIGNATION -  BUCKLAND__AK2007 CORS GRP
 DL6686  CORS_ID     -  AC07
 DL6686  PID         -  DL6686
 DL6686  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 DL6686  COUNTRY     -  US
 DL6686  USGS QUAD   -  CANDLE D-5 NW (2014)
 DL6686
 DL6686                         *CURRENT SURVEY CONTROL
 DL6686  ______________________________________________________________________
 DL6686* NAD 83(2011) POSITION- 65 57 40.66576(N) 161 17 11.71486(W)   ADJUSTED
 DL6686* NAD 83(2011) ELLIP HT-   175.691 (meters)        (05/??/26)   ADJUSTED
 DL6686* NAD 83(2011) EPOCH   -  2010.00
 DL6686  ______________________________________________________________________
 DL6686  GEOID HEIGHT    -          4.851 (meters)                     GEOID12B
 DL6686  NAD 83(2011) X  - -2,467,773.064 (meters)                     COMP
 DL6686  NAD 83(2011) Y  -   -835,939.023 (meters)                     COMP
 DL6686  NAD 83(2011) Z  -  5,802,351.298 (meters)                     COMP
 DL6686  LAPLACE CORR    -         13.68  (seconds)                    DEFLEC12B
 DL6686
 DL6686.Formal positional accuracy estimates are not available for this CORS
 DL6686.because its coordinates were determined in part using modeled velocities.
 DL6686.A time-series residual plot is available that shows daily coordinate
 DL6686.variations relative to the published coordinates and modeled velocities.
 DL6686.Large residuals may indicate a potential error in the modeled velocities.
 DL6686
 DL6686.Residual plot at:
 DL6686.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AC07.
 DL6686
 DL6686.The horizontal coordinates were established by GPS observations
 DL6686.and adjusted by the National Geodetic Survey in May 2026.
 DL6686
 DL6686.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6686.been affixed to the stable North American Tectonic Plate. 
 DL6686
 DL6686.The horizontal coordinates are valid at the epoch date displayed above
 DL6686.which is a decimal equivalence of Year/Month/Day.
 DL6686
 DL6686.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6686.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6686.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6686.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6686.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6686.published epoch of 2010.00.
 DL6686
 DL6686.Additional information on MYCS is available at:
 DL6686.https://geodesy.noaa.gov/CORS/index.shtml
 DL6686
 DL6686.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6686.GEOID12B height accuracy estimate available here.
 DL6686
 DL6686.Click photographs - Photos may exist for this station.
 DL6686
 DL6686.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6686
 DL6686.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6686
 DL6686.The ellipsoidal height was determined by GPS observations
 DL6686.and is referenced to NAD 83.
 DL6686
 DL6686. The following values were computed from the NAD 83(2011) position.
 DL6686
 DL6686;                    North         East     Units Scale Factor Converg.
 DL6686;SPC AK 7     - 1,332,658.558   532,437.583   MT  0.99991288   +0 39 05.6
 DL6686;UTM  04      - 7,317,490.121   396,080.817   MT  0.99973219   -2 05 18.4
 DL6686
 DL6686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6686!SPC AK 7     -   0.99997252  x   0.99991288  =   0.99988540
 DL6686!UTM  04      -   0.99997252  x   0.99973219  =   0.99970471
 DL6686
 DL6686_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU9608017490(NAD 83)
 DL6686
 DL6686                          SUPERSEDED SURVEY CONTROL
 DL6686
 DL6686  NAD 83(2011)-  65 57 40.66595(N)    161 17 11.71599(W) AD(2010.00) A
 DL6686  ELLIP H (04/??/25)  175.690  (m)                       GP(2010.00) 4 1
 DL6686  NAD 83(2011)-  65 57 40.66591(N)    161 17 11.71635(W) AD(2010.00) A
 DL6686  ELLIP H (06/??/19)  175.695  (m)                       GP(2010.00) 4 1
 DL6686  NAD 83(2011)-  65 57 40.66588(N)    161 17 11.71630(W) AD(2010.00) A
 DL6686  ELLIP H (08/??/11)  175.693  (m)                       GP(2010.00) 4 1
 DL6686  NAD 83(CORS)-  65 57 40.66550(N)    161 17 11.71458(W) AD(2003.00) A
 DL6686  ELLIP H (03/??/10)  175.703  (m)                       GP(2003.00) 4 1
 DL6686
 DL6686.Superseded values are not recommended for survey control.
 DL6686
 DL6686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6686.See file dsdata.pdf to determine how the superseded data were derived.
 DL6686
 DL6686_STAMPING: UNKNOWN
 DL6686
 DL6686                          STATION DESCRIPTION
 DL6686
 DL6686'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC07'
 DL6686'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL6686'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6686'AND LOG FILES ACCESSIBLE AT:
 DL6686'https://geodesy.noaa.gov/CORS/index.shtml
 DL6686'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8197 ***********************************************************************
 TT8197  DESIGNATION -  BUCKLE
 TT8197  PID         -  TT8197
 TT8197  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8197  COUNTRY     -  US
 TT8197  USGS QUAD   -  HARRISON BAY B-1 NE (2017)
 TT8197
 TT8197                         *CURRENT SURVEY CONTROL
 TT8197  ______________________________________________________________________
 TT8197* NAD 83(1986) POSITION- 70 25 47.04065(N) 150 10 27.13605(W)   ADJUSTED
 TT8197* NAVD 88 ORTHO HEIGHT -     3.7   (meters)       12.    (feet) VERTCON3
 TT8197  ______________________________________________________________________
 TT8197  GEOID HEIGHT    -         -4.127 (meters)                     GEOID12B
 TT8197  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC12B
 TT8197  HORZ ORDER      -  SECOND
 TT8197
 TT8197.The horizontal coordinates were established by classical geodetic methods
 TT8197.and adjusted by the National Geodetic Survey in July 1986.
 TT8197
 TT8197.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8197
 TT8197.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8197.GEOID12B height accuracy estimate available here.
 TT8197
 TT8197.Click photographs - Photos may exist for this station.
 TT8197
 TT8197.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8197
 TT8197. The following values were computed from the NAD 83(1986) position.
 TT8197
 TT8197;                    North         East     Units Scale Factor Converg.
 TT8197;SPC AK 4     - 1,830,834.031   493,485.557   MT  0.99990052   -0 09 50.9
 TT8197;UTM  05      - 7,816,251.463   605,606.927   MT  0.99973642   +2 39 46.1
 TT8197
 TT8197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8197!SPC AK 4     -   1.00000007  x   0.99990052  =   0.99990059
 TT8197!UTM  05      -   1.00000007  x   0.99973642  =   0.99973649
 TT8197
 TT8197:                Primary Azimuth Mark                     Grid Az
 TT8197:SPC AK 4     -  NIMROD                                   195 54 45.1
 TT8197:UTM  05      -  NIMROD                                   193 05 08.1
 TT8197
 TT8197_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPU0560616251(NAD 83)
 TT8197
 TT8197|---------------------------------------------------------------------|
 TT8197| PID    Reference Object                     Distance      Geod. Az  |
 TT8197|                                                           dddmmss.s |
 TT8197| CA7619 BUCKLE RM 1                          15.527 METERS 07742     |
 TT8197| CA8608 BUCKLE WP                             5.730 METERS 09530     |
 TT8197| CA7620 BUCKLE RM 2                          14.370 METERS 16018     |
 TT8197| TT8196 NIMROD                              APPROX. 8.1 KM 1954454.2 |
 TT8197|---------------------------------------------------------------------|
 TT8197
 TT8197                          SUPERSEDED SURVEY CONTROL
 TT8197
 TT8197  NAD 27      -  70 25 48.12600(N)    150 10 15.82100(W) AD(       ) 2
 TT8197  AKFX        -  70 25 49.96900(N)    150 10 06.15400(W) AD(       ) 3
 TT8197  NGVD 29 (07/19/86)    2.7    (m)            9.     (f) VERT ANG       
 TT8197
 TT8197.Superseded values are not recommended for survey control.
 TT8197
 TT8197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8197.See file dsdata.pdf to determine how the superseded data were derived.
 TT8197
 TT8197_MARKER: DS = TRIANGULATION STATION DISK
 TT8197_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8197_STAMPING: BUCKLE 1951
 TT8197_MARK LOGO: CGS
 TT8197_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8197
 TT8197  HISTORY     - Date     Condition        Report By
 TT8197  HISTORY     - 1951     MONUMENTED       CGS
 TT8197  HISTORY     - 1969     GOOD             AKGEO
 TT8197  HISTORY     - 1970     GOOD             LOCENG
 TT8197  HISTORY     - 1981     GOOD             NGS
 TT8197
 TT8197                          STATION DESCRIPTION
 TT8197
 TT8197'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8197'STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, 9.0 MILES SOUTHWEST
 TT8197'OF OLIKTOK POINT, ABOUT 1/4 MILE INLAND. IT IS 200 METERS WEST OF A
 TT8197'STREAM, ON A 2 FOOT HUMP RISING FROM A FLAT TUNDRA PLAIN. IT LIES
 TT8197'18.8 FEET WEST OF A WITNESS POST.
 TT8197'
 TT8197'STATION MARK, A STANDARD DISK STAMPED BUCKLE 1951, IS BRAZED TO A 2
 TT8197'INCH DIAM. STEEL PIPE, WHICH PROJECTS 6 INCHES.
 TT8197'
 TT8197'REFERENCE MARK 1, A STANDARD DISK STAMPED BUCKLE R.M. NO. 1 1951, IS
 TT8197'BRAZED TO A 2 INCH DIAM. STEEL PIPE, WHICH PROJECTS 6 INCHES.
 TT8197'
 TT8197'REFERENCE MARK 2, A STANDARD DISK STAMPED BUCKLE R.M. NO. 2 1951, IS
 TT8197'BRAZED TO A 2 INCH DIAM. GALVANIZED STEEL PIPE WHICH PROJECTS 12
 TT8197'INCHES.
 TT8197'
 TT8197'WITNESS POST, A 3X3, IS PAINTED ORANGE, AND PROJECTS 3-1/2 FEET.
 TT8197
 TT8197                          STATION RECOVERY (1969)
 TT8197
 TT8197'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8197'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8197'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE,
 TT8197'ALASKA.
 TT8197
 TT8197                          STATION RECOVERY (1970)
 TT8197
 TT8197'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1970 (TD)
 TT8197'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8197'REPORT SUBMITTED BY MR. THOMAS DOYLE, GEOPHYSICAL SERVICES, INC.,
 TT8197'FAIRBANKS, ALASKA.
 TT8197
 TT8197                          STATION RECOVERY (1981)
 TT8197
 TT8197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8197'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TT8197'CONDITION AND ARE LOCATED ON THE MAINLAND 9 MILES SW OF OLIKTOK
 TT8197'POINT.  THE STATION IS A STANDARD USC AND GS TRIANGULATION DISK
 TT8197'BRAZED ON A PIPE PROJECTING 0.6 FEET.  REFERENCE MARK 1 AND 2 ARE
 TT8197'IN GOOD CONDITION AND PROJECT 0.7 AND 1.2 FEET, RESPECTIVELY.
 TT8197'THE WITNESS POINT IS GONE.  THE MEASUREMENTS WERE TAKEN.
 TT8197'
 TT8197'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 MILES NE OF
 TT8197'NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0504 ***********************************************************************
 UV0504  DESIGNATION -  BUCKO
 UV0504  PID         -  UV0504
 UV0504  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0504  COUNTRY     -  US
 UV0504  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0504
 UV0504                         *CURRENT SURVEY CONTROL
 UV0504  ______________________________________________________________________
 UV0504* NAD 83(1986) POSITION- 57 02 25.63565(N) 135 14 04.66091(W)   ADJUSTED
 UV0504* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0504  ______________________________________________________________________
 UV0504  GEOID HEIGHT    -          0.723 (meters)                     GEOID12B
 UV0504  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC12B
 UV0504  HORZ ORDER      -  SECOND
 UV0504
 UV0504.The horizontal coordinates were established by classical geodetic methods
 UV0504.and adjusted by the National Geodetic Survey in July 1986.
 UV0504
 UV0504.The orthometric height was scaled from a topographic map.
 UV0504
 UV0504.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0504.GEOID12B height accuracy estimate available here.
 UV0504
 UV0504.Click photographs - Photos may exist for this station.
 UV0504
 UV0504.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0504
 UV0504. The following values were computed from the NAD 83(1986) position.
 UV0504
 UV0504;                    North         East     Units Scale Factor Converg.
 UV0504;SPC AK 1     -   580,696.440   723,507.627   MT  0.99996493   -1 19 06.5
 UV0504;UTM  08      - 6,321,913.584   485,762.331   MT  0.99960249   -0 11 48.7
 UV0504
 UV0504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0504!SPC AK 1     -   0.99999922  x   0.99996493  =   0.99996415
 UV0504!UTM  08      -   0.99999922  x   0.99960249  =   0.99960171
 UV0504
 UV0504:                Primary Azimuth Mark                     Grid Az
 UV0504:SPC AK 1     -  LIBRA                                    083 14 09.2
 UV0504:UTM  08      -  LIBRA                                    082 06 51.4
 UV0504
 UV0504_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8576221913(NAD 83)
 UV0504
 UV0504|---------------------------------------------------------------------|
 UV0504| PID    Reference Object                     Distance      Geod. Az  |
 UV0504|                                                           dddmmss.s |
 UV0504| UV0514 LIBRA                               APPROX. 1.5 KM 0815502.7 |
 UV0504| CA8815 BUCKO RM 1                            5.279 METERS 24814     |
 UV0504| CA8816 BUCKO RM 2                            8.922 METERS 35209     |
 UV0504|---------------------------------------------------------------------|
 UV0504
 UV0504                          SUPERSEDED SURVEY CONTROL
 UV0504
 UV0504  NAD 27      -  57 02 26.94500(N)    135 13 58.30700(W) AD(       ) 2
 UV0504
 UV0504.Superseded values are not recommended for survey control.
 UV0504
 UV0504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0504.See file dsdata.pdf to determine how the superseded data were derived.
 UV0504
 UV0504_MARKER: DS = TRIANGULATION STATION DISK
 UV0504_SETTING: 66 = SET IN ROCK OUTCROP
 UV0504_STAMPING: BUCKO 1946
 UV0504_MARK LOGO: CGS
 UV0504_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0504+STABILITY: POSITION/ELEVATION WELL
 UV0504
 UV0504  HISTORY     - Date     Condition        Report By
 UV0504  HISTORY     - 1946     MONUMENTED       CGS
 UV0504  HISTORY     - 1947     GOOD             CGS
 UV0504  HISTORY     - 1953     GOOD             CGS
 UV0504  HISTORY     - 1959     GOOD             CGS
 UV0504
 UV0504                          STATION DESCRIPTION
 UV0504
 UV0504'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV0504'STATION IS LOCATED ON BARANOF ISLAND, ON THE N SHORE OF
 UV0504'SILVER BAY, AND ABOUT 0.8 MILE FROM THE ENTRANCE TO SAME.
 UV0504'IT IS ABOUT 100 METERS SW OF TIP OF PROMINENT POINT FORMING
 UV0504'THE W SHORE OF A COVE WHICH EXTENDS N TO SAWMILL CREEK.
 UV0504'
 UV0504'STATION MARK IS A BRONZE STATION DISK, STAMPED BUCKO 1946,
 UV0504'CEMENTED INTO DRILL HOLE IN TOP OF ROCK LEDGE, AND ABOUT 5
 UV0504'FEET ABOVE AND 10 FEET INSHORE FROM HIGH-WATER LINE.
 UV0504'
 UV0504'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK, STAMPED 1 1946,
 UV0504'CEMENTED INTO DRILL HOLE ON SLOPING W SIDE OF ROCK LEDGE, AND
 UV0504'ABOUT 3 FEET ABOVE AND 5 FEET FROM HIGH-WATER LINE.
 UV0504'
 UV0504'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK, STAMPED 2 1946,
 UV0504'CEMENTED INTO DRILL HOLE, ON TOP OF A ROCK LEDGE, AT EDGE OF
 UV0504'TREE LINE, AND ABOUT 3 FEET ABOVE HIGH-WATER LINE.
 UV0504
 UV0504                          STATION RECOVERY (1947)
 UV0504
 UV0504'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0504'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 UV0504'IS CORRECT AND ADEQUATE.
 UV0504
 UV0504                          STATION RECOVERY (1953)
 UV0504
 UV0504'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV0504'THIS STATION WAS RECOVERED APPARENTLY AS ESTABLISHED.  IT
 UV0504'WAS NOT OCCUPIED AND THE ANGLES AND DISTANCES TO REFERENCE MARKS
 UV0504'WERE NOT CHECKED.  IT WAS USED AS A CONTROL POINT FOR LOCATING
 UV0504'CURRENT STATIONS IN SILVER BAY IN 1953.
 UV0504
 UV0504                          STATION RECOVERY (1959)
 UV0504
 UV0504'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV0504'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV0504'CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5834 ***********************************************************************
 TT5834  DESIGNATION -  BUD
 TT5834  PID         -  TT5834
 TT5834  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5834  COUNTRY     -  US
 TT5834  USGS QUAD   -  
 TT5834
 TT5834                         *CURRENT SURVEY CONTROL
 TT5834  ______________________________________________________________________
 TT5834* NAD 83(1986) POSITION- 52 01 46.61831(N) 182 24 19.38446(W)   ADJUSTED
 TT5834  ______________________________________________________________________
 TT5834  GEOID HEIGHT    -          4.105 (meters)                     GEOID12B
 TT5834  LAPLACE CORR    -         11.45  (seconds)                    DEFLEC12B
 TT5834  HORZ ORDER      -  THIRD
 TT5834
 TT5834.The horizontal coordinates were established by classical geodetic methods
 TT5834.and adjusted by the National Geodetic Survey in July 1986.
 TT5834
 TT5834.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5834.GEOID12B height accuracy estimate available here.
 TT5834
 TT5834.Click photographs - Photos may exist for this station.
 TT5834
 TT5834.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5834
 TT5834. The following values were computed from the NAD 83(1986) position.
 TT5834
 TT5834;                    North         East     Units Scale Factor Converg.
 TT5834;SPC AK10     -   134,136.629   560,986.071   MT  0.99994653   -5 06 16.5
 TT5834;UTM  60      - 5,764,499.093   540,793.552   MT  0.99962043   +0 28 07.5
 TT5834
 TT5834:                Primary Azimuth Mark                     Grid Az
 TT5834:SPC AK10     -  RAG                                      325 27 51.4
 TT5834:UTM  60      -  RAG                                      319 53 27.4
 TT5834
 TT5834_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC4079364499(NAD 83)
 TT5834
 TT5834|---------------------------------------------------------------------|
 TT5834| PID    Reference Object                     Distance      Geod. Az  |
 TT5834|                                                           dddmmss.s |
 TT5834| TT5837 A AIR PHOTO CONTROL                 APPROX. 3.5 KM 0071512.1 |
 TT5834| TT5364 SEA LION ROCK                       APPROX.31.3 KM 1215648.3 |
 TT5834| CT3954 BUD RM 1                              7.833 METERS 22118     |
 TT5834| CT3955 BUD RM 2                             13.015 METERS 30336     |
 TT5834| TT5840 RAG                                 APPROX. 1.6 KM 3202134.9 |
 TT5834| TT5832 PEAK SHARP                          APPROX. 3.2 KM 3392650.1 |
 TT5834|---------------------------------------------------------------------|
 TT5834
 TT5834                          SUPERSEDED SURVEY CONTROL
 TT5834
 TT5834  NAD 27      -  52 01 52.25100(N)    182 24 09.11600(W) AD(       ) 3
 TT5834  NGVD 29 (07/19/86)  243.0    (m)          797.     (f) VERT ANG       
 TT5834
 TT5834.Superseded values are not recommended for survey control.
 TT5834
 TT5834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5834.See file dsdata.pdf to determine how the superseded data were derived.
 TT5834
 TT5834_MARKER: DS = TRIANGULATION STATION DISK
 TT5834_SETTING: 66 = SET IN ROCK OUTCROP
 TT5834_STAMPING: BUD 1948
 TT5834_MARK LOGO: CGS
 TT5834_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5834+STABILITY: POSITION/ELEVATION WELL
 TT5834
 TT5834  HISTORY     - Date     Condition        Report By
 TT5834  HISTORY     - 1948     MONUMENTED       CGS
 TT5834
 TT5834                          STATION DESCRIPTION
 TT5834
 TT5834'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5834'ON SHOULDER EXTENDING NE FROM ROSE HILL, IN FLAT OUTCROPPING
 TT5834'ROCK, AT AN ELEVATION OF ABOUT 880 FT.  ABOUT 9 METERS N OF
 TT5834'CLIFF OVERLOOKING FLATS TO REYNARD COVE.  FROM STATION THE
 TT5834'SW TANGENT OF LITTLE KISKA ISLAND, IS IN LINE WITH GAGE (USE).
 TT5834'THERE IS A SHARP PEAK ABOUT 300 METERS S. OF STATION AND
 TT5834'ABOUT 100 FT. HIGHER.
 TT5834'
 TT5834'STATION AND REFERENCE MARKS ARE CEMENTED IN DRILL HOLES
 TT5834'IN PROTRUDING ROCKS.  STATION ROCK IS ABOUT 24 IN X 36 IN
 TT5834'ACROSS ITS FLAT UPPER FACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2390 ***********************************************************************
 UW2390  DESIGNATION -  BUD
 UW2390  PID         -  UW2390
 UW2390  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2390  COUNTRY     -  US
 UW2390  USGS QUAD   -  
 UW2390
 UW2390                         *CURRENT SURVEY CONTROL
 UW2390  ______________________________________________________________________
 UW2390* NAD 83(1986) POSITION- 57 01 20.75798(N) 153 51 17.58254(W)   ADJUSTED
 UW2390* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2390  ______________________________________________________________________
 UW2390  GEOID HEIGHT    -         12.029 (meters)                     GEOID12B
 UW2390  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC12B
 UW2390  HORZ ORDER      -  THIRD
 UW2390
 UW2390.The horizontal coordinates were established by classical geodetic methods
 UW2390.and adjusted by the National Geodetic Survey in July 1986.
 UW2390
 UW2390.The orthometric height was scaled from a topographic map.
 UW2390
 UW2390.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2390.GEOID12B height accuracy estimate available here.
 UW2390
 UW2390.Click photographs - Photos may exist for this station.
 UW2390
 UW2390.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2390
 UW2390. The following values were computed from the NAD 83(1986) position.
 UW2390
 UW2390;                    North         East     Units Scale Factor Converg.
 UW2390;SPC AK 5     -   336,471.686   508,812.822   MT  0.99990095   +0 07 18.2
 UW2390;UTM  05      - 6,320,207.854   448,099.645   MT  0.99963303   -0 43 01.8
 UW2390
 UW2390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2390!SPC AK 5     -   0.99999647  x   0.99990095  =   0.99989742
 UW2390!UTM  05      -   0.99999647  x   0.99963303  =   0.99962950
 UW2390
 UW2390_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4809920207(NAD 83)
 UW2390
 UW2390                          SUPERSEDED SURVEY CONTROL
 UW2390
 UW2390  NAD 27      -  57 01 23.69500(N)    153 51 09.05900(W) AD(       ) 3
 UW2390
 UW2390.Superseded values are not recommended for survey control.
 UW2390
 UW2390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2390.See file dsdata.pdf to determine how the superseded data were derived.
 UW2390
 UW2390_MARKER: DS = TRIANGULATION STATION DISK
 UW2390_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2390_STAMPING: BUD 1929
 UW2390_MARK LOGO: CGS
 UW2390_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2390+STABILITY: SURFACE MOTION
 UW2390
 UW2390  HISTORY     - Date     Condition        Report By
 UW2390  HISTORY     - 1929     MONUMENTED       CGS
 UW2390  HISTORY     - 1930     GOOD             CGS
 UW2390
 UW2390                          STATION DESCRIPTION
 UW2390
 UW2390'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2390'STATION IS ON THE W SIDE OF PORTAGE BAY ON A SAND SPIT NW OF
 UW2390'A LARGE PINNACLE ROCK NEAR THE HEAD OF THE NW ARM OF PORTAGE
 UW2390'BAY.
 UW2390'
 UW2390'STATION MARK IS A STANDARD BRONZE DISK STAMPED BUD, 1929
 UW2390'SET IN CONCRETE.
 UW2390'
 UW2390'NO REFERENCE MARKS WERE ESTABLISHED AND NO OBSERVATIONS WERE
 UW2390'MADE, DUE TO BAD WEATHER NEAR THE CLOSE OF THE SEASON.
 UW2390
 UW2390                          STATION RECOVERY (1930)
 UW2390
 UW2390'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2390'STATION IS ON THE W SIDE OF THE UPPER END OF PORTAGE BAY, ON
 UW2390'A SAND SPIT NW OF A LARGE PINNACLE ROCK WHICH IS A PROMINENT
 UW2390'LANDMARK.  A POLE SIGNAL WAS PLACED OVER THE STATION.
 UW2390'
 UW2390'TWO REFERENCE MARKS WERE ESTABLISHED.  REFERENCE MARK NO. 1
 UW2390'IS ALONG THE AXIS OF THE SPIT IN A NORTHEASTERLY DIRECTION AND
 UW2390'IS 6.75 METERS DISTANT FROM THE STATION.  REFERENCE MARK NO. 2
 UW2390'IS ALONG THE AXIS OF THE SPIT IN A SOUTHWESTERLY DIRECTION AND
 UW2390'IS 6.97 METERS DISTANT FROM THE STATION.  BOTH ARE STANDARD DISKS
 UW2390'SET IN CONCRETE POSTS PROJECTING 4 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6707 ***********************************************************************
 UW6707  DESIGNATION -  BUD
 UW6707  PID         -  UW6707
 UW6707  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6707  COUNTRY     -  US
 UW6707  USGS QUAD   -  SEWARD A-2 SE (2018)
 UW6707
 UW6707                         *CURRENT SURVEY CONTROL
 UW6707  ______________________________________________________________________
 UW6707* NAD 83(1986) POSITION- 60 05 05.09509(N) 147 27 36.60892(W)   ADJUSTED
 UW6707* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6707  ______________________________________________________________________
 UW6707  GEOID HEIGHT    -         11.303 (meters)                     GEOID12B
 UW6707  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC12B
 UW6707  HORZ ORDER      -  THIRD
 UW6707
 UW6707.The horizontal coordinates were established by classical geodetic methods
 UW6707.and adjusted by the National Geodetic Survey in July 1986.
 UW6707
 UW6707.The orthometric height was scaled from a topographic map.
 UW6707
 UW6707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6707.GEOID12B height accuracy estimate available here.
 UW6707
 UW6707.Click photographs - Photos may exist for this station.
 UW6707
 UW6707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6707
 UW6707. The following values were computed from the NAD 83(1986) position.
 UW6707
 UW6707;                    North         East     Units Scale Factor Converg.
 UW6707;SPC AK 3     -   678,428.652   418,743.584   MT  0.99998089   -1 15 56.5
 UW6707;UTM  06      - 6,660,938.625   474,398.646   MT  0.99960803   -0 23 55.9
 UW6707
 UW6707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6707!SPC AK 3     -   0.99999761  x   0.99998089  =   0.99997850
 UW6707!UTM  06      -   0.99999761  x   0.99960803  =   0.99960564
 UW6707
 UW6707:                Primary Azimuth Mark                     Grid Az
 UW6707:SPC AK 3     -  PERCH                                    038 04 20.3
 UW6707:UTM  06      -  PERCH                                    037 12 19.7
 UW6707
 UW6707_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM7439860938(NAD 83)
 UW6707
 UW6707|---------------------------------------------------------------------|
 UW6707| PID    Reference Object                     Distance      Geod. Az  |
 UW6707|                                                           dddmmss.s |
 UW6707| UW6708 PERCH                               APPROX. 5.6 KM 0364823.8 |
 UW6707| CU3662 BUD RM 2                             17.082 METERS 06821     |
 UW6707| CU3661 BUD RM 1                              8.764 METERS 17916     |
 UW6707|---------------------------------------------------------------------|
 UW6707
 UW6707                          SUPERSEDED SURVEY CONTROL
 UW6707
 UW6707  NAD 27      -  60 05 07.40500(N)    147 27 29.71400(W) AD(       ) 3
 UW6707
 UW6707.Superseded values are not recommended for survey control.
 UW6707
 UW6707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6707.See file dsdata.pdf to determine how the superseded data were derived.
 UW6707
 UW6707_MARKER: DS = TRIANGULATION STATION DISK
 UW6707_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW6707_STAMPING: BUD 1933
 UW6707_MARK LOGO: CGS
 UW6707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6707
 UW6707  HISTORY     - Date     Condition        Report By
 UW6707  HISTORY     - 1933     MONUMENTED       CGS
 UW6707
 UW6707                          STATION DESCRIPTION
 UW6707
 UW6707'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6707'STATION IS LOCATED ON A LOW BUT PROMINENT POINT, THE SECOND
 UW6707'SOUTH OF STATION PERCH, ON THE WEST SIDE OF MONTAGUE ISLAND.
 UW6707'THIS POINT IS A GRAVEL FORMATION.  STATION IS 20 METERS IN FROM
 UW6707'HIGH WATER LINE.  AN OLD TRAP WATCHMANS SHACK IS LOCATED 20
 UW6707'METERS SOUTHWEST OF THE STATION.
 UW6707'
 UW6707'STATION IS MARKED BY A STANDAD DISK, STAMPED BUD 1933 SET IN
 UW6707'A CONCRETE POST 5 BY 6 INCHES AND 2 FEET LONG, PROTRUDING ABOUT
 UW6707'4 INCHES ABOVE THE SURFACE OF THE GROUND.
 UW6707'
 UW6707'REFERENCE MARK NO. 1 IS A STANDARD DISK DRIVEN INTO AN 18-INCH
 UW6707'PINE.  A TRIANGULAR BLAZE WAS MADE ABOUT THE MARK.
 UW6707'
 UW6707'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A CONCRETE PIER
 UW6707'6 BY 5 INCHES AND 2 FEET LONG, TOP ABOUT 4 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3069 ***********************************************************************
 UV3069  DESIGNATION -  BUD 2
 UV3069  PID         -  UV3069
 UV3069  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3069  COUNTRY     -  US
 UV3069  USGS QUAD   -  BERING GLACIER D-2 NE (2017)
 UV3069
 UV3069                         *CURRENT SURVEY CONTROL
 UV3069  ______________________________________________________________________
 UV3069* NAD 83(1986) POSITION- 60 55 36.95828(N) 141 29 23.76786(W)   ADJUSTED
 UV3069* NAVD 88 ORTHO HEIGHT -  1597.    (meters)     5239.    (feet) SCALED
 UV3069  ______________________________________________________________________
 UV3069  GEOID HEIGHT    -         17.171 (meters)                     GEOID12B
 UV3069  LAPLACE CORR    -          7.73  (seconds)                    DEFLEC12B
 UV3069  HORZ ORDER      -  SECOND
 UV3069
 UV3069.The horizontal coordinates were established by classical geodetic methods
 UV3069.and adjusted by the National Geodetic Survey in July 1986.
 UV3069
 UV3069.The orthometric height was scaled from a topographic map.
 UV3069
 UV3069.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3069.GEOID12B height accuracy estimate available here.
 UV3069
 UV3069.Click photographs - Photos may exist for this station.
 UV3069
 UV3069.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3069
 UV3069. The following values were computed from the NAD 83(1986) position.
 UV3069
 UV3069;                    North         East     Units Scale Factor Converg.
 UV3069;SPC AK 2     -   771,466.215   527,658.714   MT  0.99990937   +0 26 44.9
 UV3069;UTM  07      - 6,754,748.091   473,440.754   MT  0.99960864   -0 25 41.5
 UV3069
 UV3069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3069!SPC AK 2     -   0.99974744  x   0.99990937  =   0.99965684
 UV3069!UTM  07      -   0.99974744  x   0.99960864  =   0.99935618
 UV3069
 UV3069:                Primary Azimuth Mark                     Grid Az
 UV3069:SPC AK 2     -  ECK RESET                                058 57 54.4
 UV3069:UTM  07      -  ECK RESET                                059 50 20.8
 UV3069
 UV3069_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH7344054748(NAD 83)
 UV3069
 UV3069|---------------------------------------------------------------------|
 UV3069| PID    Reference Object                     Distance      Geod. Az  |
 UV3069|                                                           dddmmss.s |
 UV3069| UV3068 ECK RESET                           APPROX. 7.0 KM 0592439.3 |
 UV3069| CT9851 BUD 2 RM 1                            6.057 METERS 07609     |
 UV3069| CT9852 BUD 2 RM 2                            4.926 METERS 15714     |
 UV3069|---------------------------------------------------------------------|
 UV3069
 UV3069                          SUPERSEDED SURVEY CONTROL
 UV3069
 UV3069  NAD 27      -  60 55 38.47985(N)    141 29 16.67115(W) AD(       ) 2
 UV3069
 UV3069.Superseded values are not recommended for survey control.
 UV3069
 UV3069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3069.See file dsdata.pdf to determine how the superseded data were derived.
 UV3069
 UV3069_MARKER: DD = SURVEY DISK
 UV3069_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV3069+WITH SETTING: INFORMATION.
 UV3069_STAMPING: BUD 2 1974
 UV3069_MARK LOGO: IBC
 UV3069_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3069
 UV3069  HISTORY     - Date     Condition        Report By
 UV3069  HISTORY     - 1974     MONUMENTED       IBC
 UV3069
 UV3069                          STATION DESCRIPTION
 UV3069
 UV3069'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3069'THE STATION IS LOCATED ABOUT 3 MILES SOUTH OF THE JUNCTION OF LOGAN
 UV3069'AND CHITINA GLACIERS AND ON A HIGH, ROUND-TOPPED MOUNTAIN ON THE
 UV3069'SOUTHWEST SIDE OF LOGAN GLACIER.
 UV3069'
 UV3069'THE STATION MARK, STAMPED BUD 2 1974, IS A BRONZE DISK CRIMPED TO A
 UV3069'5-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 3 INCHES.  IT IS 10.2
 UV3069'FEET NORTHEAST OF A WITNESS POST.
 UV3069'
 UV3069'REFERENCE MARK 1, STAMPED BUD 2 1 1974, IS A BRONZE, REFERENCE MARK
 UV3069'DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 1
 UV3069'INCH.  IT IS AT ABOUT THE SAME ELEVATION AS THE STATION AND IS 29.7
 UV3069'FEET NORTHEAST OF THE WITNESS POST.
 UV3069'
 UV3069'REFERENCE MARK 2, STAMPED BUD 2 2 1974, IS A BRONZE, REFERENCE MARK
 UV3069'DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 3
 UV3069'INCHES.  IT IS ABOUT 2 FEET LOWER THAN THE STATION AND 17.7 FEET EAST
 UV3069'OF THE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4440 ***********************************************************************
 UV4440  DESIGNATION -  BUD 29TH ENG
 UV4440  PID         -  UV4440
 UV4440  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4440  COUNTRY     -  US
 UV4440  USGS QUAD   -  ANCHORAGE B-8 SW (2015)
 UV4440
 UV4440                         *CURRENT SURVEY CONTROL
 UV4440  ______________________________________________________________________
 UV4440* NAD 83(1986) POSITION- 61 18 52.70118(N) 149 48 45.17988(W)   ADJUSTED
 UV4440* NAVD 88 ORTHO HEIGHT -     2.8   (meters)        9.    (feet) VERTCON3
 UV4440  ______________________________________________________________________
 UV4440  GEOID HEIGHT    -          6.830 (meters)                     GEOID12B
 UV4440  LAPLACE CORR    -         -5.10  (seconds)                    DEFLEC12B
 UV4440  HORZ ORDER      -  THIRD
 UV4440
 UV4440.The horizontal coordinates were established by classical geodetic methods
 UV4440.and adjusted by the National Geodetic Survey in July 1986.
 UV4440
 UV4440.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4440
 UV4440.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4440.GEOID12B height accuracy estimate available here.
 UV4440
 UV4440.Click photographs - Photos may exist for this station.
 UV4440
 UV4440.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4440
 UV4440. The following values were computed from the NAD 83(1986) position.
 UV4440
 UV4440;                    North         East     Units Scale Factor Converg.
 UV4440;SPC AK 4     -   814,571.254   510,040.959   MT  0.99990123   +0 09 52.0
 UV4440;UTM  06      - 6,801,077.317   349,420.461   MT  0.99987780   -2 28 04.2
 UV4440
 UV4440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4440!SPC AK 4     -   0.99999850  x   0.99990123  =   0.99989973
 UV4440!UTM  06      -   0.99999850  x   0.99987780  =   0.99987630
 UV4440
 UV4440:                Primary Azimuth Mark                     Grid Az
 UV4440:SPC AK 4     -  TIDE 29TH ENG                            209 47 04.0
 UV4440:UTM  06      -  TIDE 29TH ENG                            212 25 00.2
 UV4440
 UV4440_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4942001077(NAD 83)
 UV4440
 UV4440|---------------------------------------------------------------------|
 UV4440| PID    Reference Object                     Distance      Geod. Az  |
 UV4440|                                                           dddmmss.s |
 UV4440| UV4443 TIDE 29TH ENG                       APPROX. 1.8 KM 2095656.0 |
 UV4440|---------------------------------------------------------------------|
 UV4440
 UV4440                          SUPERSEDED SURVEY CONTROL
 UV4440
 UV4440  NAD 27      -  61 18 54.64800(N)    149 48 37.19500(W) AD(       ) 3
 UV4440  NGVD 29 (07/19/86)    1.0    (m)            3.     (f) VERT ANG       
 UV4440
 UV4440.Superseded values are not recommended for survey control.
 UV4440
 UV4440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4440.See file dsdata.pdf to determine how the superseded data were derived.
 UV4440
 UV4440_MARKER: DD = SURVEY DISK
 UV4440_SETTING: 80 = SET IN A BOULDER
 UV4440_STAMPING: TRI BUD 1941
 UV4440_MARK LOGO: USACE
 UV4440_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4440+STABILITY: SURFACE MOTION
 UV4440
 UV4440  HISTORY     - Date     Condition        Report By
 UV4440  HISTORY     - 1941     MONUMENTED       USA
 UV4440  HISTORY     - 1951     GOOD             USACE
 UV4440
 UV4440                          STATION DESCRIPTION
 UV4440
 UV4440'DESCRIBED BY US ARMY 1941
 UV4440'THE STATION IS LOCATED APPROXIMATELY 5.0 MILES NORTH OF ANCHORAGE,
 UV4440'APPROXIMATELY 3.0 MILES SOUTHWEST OF THE MOUTH OF EAGLE RIVER ON THE
 UV4440'EAST SIDE OF KNIK ARM.
 UV4440'
 UV4440'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED TRI BUD 1941,
 UV4440'CEMENTED IN A LARGE FLAT GRANITE BOULDER.
 UV4440'
 UV4440'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1- 1941, SET IN
 UV4440'A LARGE BOULDER THAT EXTENDS APPROXIMATELY ONE (1) FOOT ABOVE BEACH
 UV4440'SURFACE.
 UV4440'
 UV4440'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2-1941, SET IN
 UV4440'A 2-INCH PIPE DRIVEN IN THE GROUND.
 UV4440'
 UV4440'STATION WAS REACHED FROM THE GOVERNMENT DOCK AT ANCHORAGE.  TAKE BOAT
 UV4440'AND PROCEED NORTH TO THE SECOND PROMINENT POINT NORTH OF CAIRN POINT.
 UV4440'
 UV4440'THE STATION IS APPROXIMATELY 200 FEET OUT FROM THE POINT AND IS
 UV4440'COVERED WITH 8 TO 10 FEET OF WATER AT HIGH TIDE.
 UV4440'
 UV4440'ORIGINAL DESCRIPTION DOES NOT GIVE DISTANCES, OR DIRECTIONS TO
 UV4440'REFERENCE MARKS.
 UV4440
 UV4440                          STATION RECOVERY (1951)
 UV4440
 UV4440'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UV4440'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3070 ***********************************************************************
 UV3070  DESIGNATION -  BUD IBC 1913
 UV3070  PID         -  UV3070
 UV3070  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3070  COUNTRY     -  US
 UV3070  USGS QUAD   -  BERING GLACIER D-2 NE (2017)
 UV3070
 UV3070                         *CURRENT SURVEY CONTROL
 UV3070  ______________________________________________________________________
 UV3070* NAD 83(1986) POSITION- 60 55 36.96120(N) 141 29 23.79800(W)   ADJUSTED
 UV3070* NAVD 88 ORTHO HEIGHT -  1597.2   (meters)     5240.    (feet) VERTCON3
 UV3070  ______________________________________________________________________
 UV3070  GEOID HEIGHT    -         17.171 (meters)                     GEOID12B
 UV3070  LAPLACE CORR    -          7.73  (seconds)                    DEFLEC12B
 UV3070  HORZ ORDER      -  SECOND
 UV3070
 UV3070.The horizontal coordinates were established by classical geodetic methods
 UV3070.and adjusted by the National Geodetic Survey in July 1986.
 UV3070
 UV3070.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3070.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3070
 UV3070.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3070.GEOID12B height accuracy estimate available here.
 UV3070
 UV3070.Click photographs - Photos may exist for this station.
 UV3070
 UV3070.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3070
 UV3070. The following values were computed from the NAD 83(1986) position.
 UV3070
 UV3070;                    North         East     Units Scale Factor Converg.
 UV3070;SPC AK 2     -   771,466.302   527,658.260   MT  0.99990937   +0 26 44.9
 UV3070;UTM  07      - 6,754,748.185   473,440.301   MT  0.99960864   -0 25 41.6
 UV3070
 UV3070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3070!SPC AK 2     -   0.99974740  x   0.99990937  =   0.99965679
 UV3070!UTM  07      -   0.99974740  x   0.99960864  =   0.99935614
 UV3070
 UV3070:                Primary Azimuth Mark                     Grid Az
 UV3070:SPC AK 2     -  DON                                      301 11 40.0
 UV3070:UTM  07      -  DON                                      302 04 06.5
 UV3070
 UV3070_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH7344054748(NAD 83)
 UV3070
 UV3070|---------------------------------------------------------------------|
 UV3070| PID    Reference Object                     Distance      Geod. Az  |
 UV3070|                                                           dddmmss.s |
 UV3070| UV3798 A MOUNTAIN                          APPROX.12.3 KM 0002343.6 |
 UV3070| UV3797 RED MOUNTAIN                        APPROX.13.3 KM 0343114.8 |
 UV3070| UV3092 DON                                 APPROX.12.0 KM 3013824.9 |
 UV3070|---------------------------------------------------------------------|
 UV3070
 UV3070                          SUPERSEDED SURVEY CONTROL
 UV3070
 UV3070  NAD 27      -  60 55 38.47800(N)    141 29 16.71100(W) AD(       ) 2
 UV3070  NGVD 29 (07/19/86) 1595.3    (m)         5234.     (f) VERT ANG       
 UV3070
 UV3070.Superseded values are not recommended for survey control.
 UV3070
 UV3070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3070.See file dsdata.pdf to determine how the superseded data were derived.
 UV3070
 UV3070_MARKER: H = DRILL HOLE
 UV3070_SETTING: 80 = SET IN A BOULDER
 UV3070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3070+STABILITY: SURFACE MOTION
 UV3070
 UV3070  HISTORY     - Date     Condition        Report By
 UV3070  HISTORY     - 1913     MONUMENTED       IBC
 UV3070  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV3070
 UV3070                          STATION DESCRIPTION
 UV3070
 UV3070'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (ACB)
 UV3070'ON THE HIGHER OF TWO ROUNDED KNOBS ON NORTHEAST SPUR OF A
 UV3070'HIGH MOUNTAIN ON THE SOUTH SIDE OF CHITINA VALLEY, ABOUT
 UV3070'OPPOSITE THE TWO LAKES BETWEEN LOGAN AND CHITINA GLACIERS,
 UV3070'AND ABOUT 2 MILES WEST OF A LARGE RIVER FLOWING FROM THE
 UV3070'SOUTH, THE MAIN HEADWATER OF THE CHITINA.
 UV3070'
 UV3070'STATION MARK--3/8-INCH HOLE, WITHIN A TRIANGLE, DRILLED IN
 UV3070'A ROCK IN PLACE.  SIGNAL, CAIRN WITH POLE.
 UV3070
 UV3070                          STATION RECOVERY (1974)
 UV3070
 UV3070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (FXP)
 UV3070'THE STATION WAS SEARCHED FOR, BUT NOT RECOVERED.  BUD 2 1974 WAS
 UV3070'ESTABLISHED IN THE NEAR VICINITY.  SEE DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9640 ***********************************************************************
 TT9640  DESIGNATION -  BUDD
 TT9640  PID         -  TT9640
 TT9640  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9640  COUNTRY     -  US
 TT9640  USGS QUAD   -  PORT ALEXANDER A-1 NE (2017)
 TT9640
 TT9640                         *CURRENT SURVEY CONTROL
 TT9640  ______________________________________________________________________
 TT9640* NAD 83(1986) POSITION- 56 14 24.29302(N) 134 04 29.64597(W)   ADJUSTED
 TT9640* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9640  ______________________________________________________________________
 TT9640  GEOID HEIGHT    -         -1.551 (meters)                     GEOID12B
 TT9640  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC12B
 TT9640  HORZ ORDER      -  THIRD
 TT9640
 TT9640.The horizontal coordinates were established by classical geodetic methods
 TT9640.and adjusted by the National Geodetic Survey in July 1986.
 TT9640
 TT9640.The orthometric height was scaled from a topographic map.
 TT9640
 TT9640.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9640.GEOID12B height accuracy estimate available here.
 TT9640
 TT9640.Click photographs - Photos may exist for this station.
 TT9640
 TT9640.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9640
 TT9640. The following values were computed from the NAD 83(1986) position.
 TT9640
 TT9640;                    North         East     Units Scale Factor Converg.
 TT9640;SPC AK 1     -   490,560.183   793,366.650   MT  0.99996175   -0 20 17.8
 TT9640;UTM  08      - 6,233,185.362   557,337.229   MT  0.99964032   +0 46 08.8
 TT9640
 TT9640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9640!SPC AK 1     -   0.99999971  x   0.99996175  =   0.99996146
 TT9640!UTM  08      -   0.99999971  x   0.99964032  =   0.99964003
 TT9640
 TT9640_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5733733185(NAD 83)
 TT9640
 TT9640|---------------------------------------------------------------------|
 TT9640| PID    Reference Object                     Distance      Geod. Az  |
 TT9640|                                                           dddmmss.s |
 TT9640| TT9651 VINE 1937                           341.610 METERS 00713     |
 TT9640| CU9248 BUDD RM 1                             7.022 METERS 29919     |
 TT9640| CU9249 BUDD RM 2                            10.233 METERS 34728     |
 TT9640|---------------------------------------------------------------------|
 TT9640
 TT9640                          SUPERSEDED SURVEY CONTROL
 TT9640
 TT9640  NAD 27      -  56 14 25.67200(N)    134 04 23.31800(W) AD(       ) 3
 TT9640
 TT9640.Superseded values are not recommended for survey control.
 TT9640
 TT9640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9640.See file dsdata.pdf to determine how the superseded data were derived.
 TT9640
 TT9640_MARKER: DS = TRIANGULATION STATION DISK
 TT9640_SETTING: 66 = SET IN ROCK OUTCROP
 TT9640_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9640+STABILITY: POSITION/ELEVATION WELL
 TT9640
 TT9640  HISTORY     - Date     Condition        Report By
 TT9640  HISTORY     - 1937     MONUMENTED       CGS
 TT9640  HISTORY     - 1958     GOOD             CGS
 TT9640
 TT9640                          STATION DESCRIPTION
 TT9640
 TT9640'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9640'STATION IS ON THE W SIDE OF AFFLECK CANAL ON THE OUTER END OF
 TT9640'A BARE ROCKY POINT.  IT IS ABOUT 1/2 MILE N OF THE N ENTRANCE
 TT9640'TO BEAR HARBOR.  THE STATION IS COVERED AT HIGH WATER.  THIS
 TT9640'POINT IS THE LAST POINT ON THE W SIDE WHICH WILL SEE BACK TO
 TT9640'STATION PEN.
 TT9640'
 TT9640'STATION MARK IS A STANDARD BRONZE DISK SET IN A CREVICE IN
 TT9640'THE ROCK.
 TT9640'
 TT9640'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK WEDGED IN A
 TT9640'DRILL HOLE IN BEDROCK INSHORE FROM THE STATION AND ABOUT
 TT9640'3 FEET ABOVE IT.
 TT9640'
 TT9640'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK WEDGED IN A
 TT9640'DRILL HOLE N OF THE STATION.
 TT9640'
 TT9640'IT IS NECESSARY TO BUILD AN OBSERVING STAND AND PLATFORM AT
 TT9640'THIS STATION.
 TT9640
 TT9640                          STATION RECOVERY (1958)
 TT9640
 TT9640'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9640'RECOVERED AS DESCRIBED.
 TT9640'
 TT9640'ORIGINAL DESCRIPTION ADEQUATE.
 TT9640'
 TT9640'REFERENCE MARK DISTANCES CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7944 ***********************************************************************
 UW7944  DESIGNATION -  BUDD
 UW7944  PID         -  UW7944
 UW7944  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7944  COUNTRY     -  US
 UW7944  USGS QUAD   -  BLYING SOUND D-3 SE (2018)
 UW7944
 UW7944                         *CURRENT SURVEY CONTROL
 UW7944  ______________________________________________________________________
 UW7944* NAD 83(2011) POSITION- 59 46 41.53019(N) 147 54 23.90021(W)   NO CHECK
 UW7944* NAD 83(2011) ELLIP HT-   141.455 (meters)        (06/27/12)   NO CHECK
 UW7944* NAD 83(2011) EPOCH   -  2010.00
 UW7944* NAVD 88 ORTHO HEIGHT -   131.2   (meters)      430.    (feet) VERTCON3
 UW7944  ______________________________________________________________________
 UW7944  GEOID HEIGHT    -         11.506 (meters)                     GEOID12B
 UW7944  NAD 83(2011) X  - -2,726,703.904 (meters)                     COMP
 UW7944  NAD 83(2011) Y  - -1,710,017.893 (meters)                     COMP
 UW7944  NAD 83(2011) Z  -  5,488,202.718 (meters)                     COMP
 UW7944  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC12B
 UW7944
 UW7944  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7944  Standards:
 UW7944         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7944            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7944  -------------------------------------------------------------------
 UW7944  NETWORK  132.40  33.22          49.61  57.08  16.95      0.26439340
 UW7944  -------------------------------------------------------------------
 UW7944  Click here for local accuracies and other accuracy information.
 UW7944
 UW7944.The horizontal coordinates were established by GPS observations
 UW7944.and adjusted by the National Geodetic Survey in June 2012.
 UW7944
 UW7944.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7944.been affixed to the stable North American tectonic plate. See 
 UW7944.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7944
 UW7944.The horizontal coordinates are valid at the epoch date displayed above
 UW7944.which is a decimal equivalence of Year/Month/Day.
 UW7944
 UW7944.No horizontal observational check was made to the station.
 UW7944
 UW7944.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7944
 UW7944.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7944.GEOID12B height accuracy estimate available here.
 UW7944
 UW7944.Click photographs - Photos may exist for this station.
 UW7944
 UW7944.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7944
 UW7944.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7944
 UW7944.The ellipsoidal height was determined by GPS observations
 UW7944.and is referenced to NAD 83.
 UW7944
 UW7944. The following values were computed from the NAD 83(2011) position.
 UW7944
 UW7944;                    North         East     Units Scale Factor Converg.
 UW7944;SPC AK 3     -   644,921.669   392,918.667   MT  1.00004048   -1 38 51.5
 UW7944;SPC AK 4     -   645,238.035   617,565.887   MT  1.00006934   +1 48 32.6
 UW7944;UTM  06      - 6,627,058.605   449,092.714   MT  0.99963176   -0 47 00.3
 UW7944
 UW7944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7944!SPC AK 3     -   0.99997786  x   1.00004048  =   1.00001834
 UW7944!SPC AK 4     -   0.99997786  x   1.00006934  =   1.00004720
 UW7944!UTM  06      -   0.99997786  x   0.99963176  =   0.99960963
 UW7944
 UW7944_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4909227058(NAD 83)
 UW7944
 UW7944                          SUPERSEDED SURVEY CONTROL
 UW7944
 UW7944  NAD 83(2007)-  59 46 41.50220(N)    147 54 23.88043(W) AD(2007.00) 0
 UW7944  ELLIP H (02/10/07)  141.462  (m)                       GP(2007.00)    
 UW7944  NAD 83(1992)-  59 46 41.48212(N)    147 54 23.87985(W) AD(       ) 1
 UW7944  ELLIP H (09/01/92)  141.538  (m)                       GP(       ) 4 2
 UW7944  NAD 83(1986)-  59 46 41.48794(N)    147 54 23.88876(W) AD(       ) 1
 UW7944  NGVD 29 (05/14/90)  129.2    (m)  RAPSU86  model used  GPS OBS        
 UW7944
 UW7944.Superseded values are not recommended for survey control.
 UW7944
 UW7944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7944.See file dsdata.pdf to determine how the superseded data were derived.
 UW7944
 UW7944_MARKER: DH = HORIZONTAL CONTROL DISK
 UW7944_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW7944_STAMPING: BUDD GPS 1989
 UW7944_MARK LOGO: NGS
 UW7944_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7944_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW7944_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7944+SATELLITE: SATELLITE OBSERVATIONS - May 20, 1992
 UW7944
 UW7944  HISTORY     - Date     Condition        Report By
 UW7944  HISTORY     - 1989     MONUMENTED       NGS
 UW7944  HISTORY     - 19920520 GOOD             NOS
 UW7944
 UW7944                          STATION DESCRIPTION
 UW7944
 UW7944'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 UW7944'THE STATION IS LOCATED ABOUT 146 KM (90.70 MI) SOUTHWEST OF CORDOVA,
 UW7944'94 KM (58.40 MI) SOUTHEAST OF SEWARD, 18.5 KM (11.50 MI)
 UW7944'SOUTH-SOUTHEAST OF THE SOUTHERNMOST TIP OF LATOUCHE ISLAND, 13 KM
 UW7944'(8.10 MI) WEST-SOUTHWEST OF NECK POINT, 8.2 KM (5.10 MI) SOUTH OF
 UW7944'POINT BRYANT, 1.2 KM (0.75 MI) NORTH-NORTHWEST OF CAPE CLEARE, NEAR
 UW7944'THE SOUTHWEST END OF MONTAGUE ISLAND, IN SECTION 33, T 4 S, R 9 E.
 UW7944'OWNERSHIP--NATIONAL PARK SERVICE.
 UW7944'THE STATION WAS REACHED FROM CORDOVA BY HELICOPTER.
 UW7944'THE STATION IS RECESSED 5 CM BELOW GROUND.  LOCATED 0.06 M (0.2 FT)
 UW7944'NORTH FROM A CARSONITE WITNESS POST.
 UW7944'NOTE--THE STATION CAN BE PLOTTED ON USGS QUAD BLYING SOUND, ALASKA
 UW7944'N5900-W14700/60X180.
 UW7944'DESCRIBED BY F.W. ROSSMANN.
 UW7944
 UW7944                          STATION RECOVERY (1992)
 UW7944
 UW7944'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 UW7944'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6291 ***********************************************************************
 UV6291  DESIGNATION -  BUFF
 UV6291  PID         -  UV6291
 UV6291  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6291  COUNTRY     -  US
 UV6291  USGS QUAD   -  CRAIG A-3 SW (2017)
 UV6291
 UV6291                         *CURRENT SURVEY CONTROL
 UV6291  ______________________________________________________________________
 UV6291* NAD 83(1986) POSITION- 55 01 24.80557(N) 132 52 07.82300(W)   ADJUSTED
 UV6291* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6291  ______________________________________________________________________
 UV6291  GEOID HEIGHT    -         -5.237 (meters)                     GEOID12B
 UV6291  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC12B
 UV6291  HORZ ORDER      -  THIRD
 UV6291
 UV6291.The horizontal coordinates were established by classical geodetic methods
 UV6291.and adjusted by the National Geodetic Survey in July 1986.
 UV6291
 UV6291.The orthometric height was scaled from a topographic map.
 UV6291
 UV6291.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6291.GEOID12B height accuracy estimate available here.
 UV6291
 UV6291.Click photographs - Photos may exist for this station.
 UV6291
 UV6291.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6291
 UV6291. The following values were computed from the NAD 83(1986) position.
 UV6291
 UV6291;                    North         East     Units Scale Factor Converg.
 UV6291;SPC AK 1     -   355,350.814   869,725.521   MT  1.00000162   +0 40 29.4
 UV6291;UTM  08      - 6,099,489.327   636,236.557   MT  0.99982770   +1 44 47.4
 UV6291
 UV6291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6291!SPC AK 1     -   1.00000010  x   1.00000162  =   1.00000172
 UV6291!UTM  08      -   1.00000010  x   0.99982770  =   0.99982780
 UV6291
 UV6291:                Primary Azimuth Mark                     Grid Az
 UV6291:SPC AK 1     -  LUCK                                     115 00 37.5
 UV6291:UTM  08      -  LUCK                                     113 56 19.5
 UV6291
 UV6291_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3623699489(NAD 83)
 UV6291
 UV6291|---------------------------------------------------------------------|
 UV6291| PID    Reference Object                     Distance      Geod. Az  |
 UV6291|                                                           dddmmss.s |
 UV6291| UV6294 LUCK                                APPROX. 3.6 KM 1154106.9 |
 UV6291|---------------------------------------------------------------------|
 UV6291
 UV6291                          SUPERSEDED SURVEY CONTROL
 UV6291
 UV6291  NAD 27      -  55 01 26.05300(N)    132 52 01.87300(W) AD(       ) 3
 UV6291
 UV6291.Superseded values are not recommended for survey control.
 UV6291
 UV6291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6291.See file dsdata.pdf to determine how the superseded data were derived.
 UV6291
 UV6291_MARKER: B = BOLT
 UV6291_SETTING: 66 = SET IN ROCK OUTCROP
 UV6291_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6291+STABILITY: POSITION/ELEVATION WELL
 UV6291
 UV6291  HISTORY     - Date     Condition        Report By
 UV6291  HISTORY     - 1907     MONUMENTED       CGS
 UV6291
 UV6291                          STATION DESCRIPTION
 UV6291
 UV6291'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6291'STATION IS LOCATED ON A FLAT LEDGE OF ROCK, ABOUT 5 FEET
 UV6291'ABOVE HIGH WATER, AND ABOUT 20 BY 30 FEET IN AREA, ON THE
 UV6291'EASTERN SIDE OF THE PROMINENT POINT ABOUT 3 MILES TO THE
 UV6291'WESTWARD OF THE ENTRANCE TO KASOOK INLET ON THE SW SIDE OF
 UV6291'SUKKWAN ISLAND.  THE POINT IS COMPOSED OF BOLD ROCKY CLIFFS
 UV6291'AND IS HEAVILY TIMBERED.  THE ROCK ON WHICH STATION CENT IS
 UV6291'LOCATED BEARS S BY E (MAGNETIC).
 UV6291'
 UV6291'THE STATION IS MARKED BY A COPPER BOLT, SET WITH CEMENT, IN
 UV6291'A HOLE DRILLED IN THE ROCK, TOP OF BOLT FLUSH WITH SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7425 ***********************************************************************
 TT7425  DESIGNATION -  BUFF ET
 TT7425  PID         -  TT7425
 TT7425  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7425  COUNTRY     -  US
 TT7425  USGS QUAD   -  CHRISTIAN D-5 NW (2018)
 TT7425
 TT7425                         *CURRENT SURVEY CONTROL
 TT7425  ______________________________________________________________________
 TT7425* NAD 83(1986) POSITION- 67 56 02.81253(N) 146 28 15.59580(W)   ADJUSTED
 TT7425* NAVD 88 ORTHO HEIGHT -  1278.1   (meters)     4193.    (feet) VERTCON3
 TT7425  ______________________________________________________________________
 TT7425  GEOID HEIGHT    -          6.704 (meters)                     GEOID12B
 TT7425  LAPLACE CORR    -         15.80  (seconds)                    DEFLEC12B
 TT7425  HORZ ORDER      -  THIRD
 TT7425
 TT7425.The horizontal coordinates were established by classical geodetic methods
 TT7425.and adjusted by the National Geodetic Survey in July 1986.
 TT7425
 TT7425.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7425
 TT7425.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7425.GEOID12B height accuracy estimate available here.
 TT7425
 TT7425.Click photographs - Photos may exist for this station.
 TT7425
 TT7425.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7425
 TT7425. The following values were computed from the NAD 83(1986) position.
 TT7425
 TT7425;                    North         East     Units Scale Factor Converg.
 TT7425;SPC AK 3     - 1,552,538.052   480,248.247   MT  0.99990477   -0 26 11.4
 TT7425;UTM  06      - 7,535,613.572   522,177.430   MT  0.99960602   +0 29 24.9
 TT7425
 TT7425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7425!SPC AK 3     -   0.99979909  x   0.99990477  =   0.99970388
 TT7425!UTM  06      -   0.99979909  x   0.99960602  =   0.99940519
 TT7425
 TT7425:                Primary Azimuth Mark                     Grid Az
 TT7425:SPC AK 3     -  CHAN ET                                  276 24 19.2
 TT7425:UTM  06      -  CHAN ET                                  275 28 42.9
 TT7425
 TT7425_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWA2217735613(NAD 83)
 TT7425
 TT7425|---------------------------------------------------------------------|
 TT7425| PID    Reference Object                     Distance      Geod. Az  |
 TT7425|                                                           dddmmss.s |
 TT7425| TT7430 CHAN ET                             APPROX.36.8 KM 2755807.8 |
 TT7425|---------------------------------------------------------------------|
 TT7425
 TT7425                          SUPERSEDED SURVEY CONTROL
 TT7425
 TT7425  NAD 27      -  67 56 03.99393(N)    146 28 05.61663(W) AD(       ) 3
 TT7425  NGVD 29 (07/19/86) 1276.9    (m)         4189.     (f) VERT ANG       
 TT7425
 TT7425.Superseded values are not recommended for survey control.
 TT7425
 TT7425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7425.See file dsdata.pdf to determine how the superseded data were derived.
 TT7425
 TT7425_MARKER: DD = SURVEY DISK
 TT7425_SETTING: 66 = SET IN ROCK OUTCROP
 TT7425_STAMPING: BUFF 1971
 TT7425_MARK LOGO: USGS
 TT7425_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7425+STABILITY: POSITION/ELEVATION WELL
 TT7425
 TT7425  HISTORY     - Date     Condition        Report By
 TT7425  HISTORY     - 1971     MONUMENTED       USGS
 TT7425  HISTORY     - 1972     GOOD             USGS
 TT7425
 TT7425                          STATION DESCRIPTION
 TT7425
 TT7425'DESCRIBED BY US GEOLOGICAL SURVEY 1972 (RBR)
 TT7425'STATION IS LOCATED ON PROMINENT PEAK KNOWN AS BUFFALO MOUNTAIN, WHICH
 TT7425'IS ABOUT 28.0 MI. (AIRLINE) SW. OF ARCTIC VILLAGE.
 TT7425'
 TT7425'STATION WAS REACHED BY HELICOPTER AND LANDED AT STATION SITE.
 TT7425'
 TT7425'STATION MARK--STANDARD BRASS TABLET SET IN CEMENT IN SOLID ROCK,
 TT7425'STAMPED ---BUFF 1971---.
 TT7425'
 TT7425'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6351 ***********************************************************************
 TT6351  DESIGNATION -  BUFFALO
 TT6351  PID         -  TT6351
 TT6351  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6351  COUNTRY     -  US
 TT6351  USGS QUAD   -  MOUNT HAYES C-4 NW (2016)
 TT6351
 TT6351                         *CURRENT SURVEY CONTROL
 TT6351  ______________________________________________________________________
 TT6351* NAD 83(1986) POSITION- 63 42 45.79185(N) 145 58 57.21626(W)   ADJUSTED
 TT6351* NAVD 88 ORTHO HEIGHT -   677.8   (meters)     2224.    (feet) VERTCON3
 TT6351  ______________________________________________________________________
 TT6351  GEOID HEIGHT    -         12.964 (meters)                     GEOID12B
 TT6351  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC12B
 TT6351  HORZ ORDER      -  FIRST
 TT6351
 TT6351.The horizontal coordinates were established by classical geodetic methods
 TT6351.and adjusted by the National Geodetic Survey in July 1986.
 TT6351
 TT6351.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6351
 TT6351.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6351.GEOID12B height accuracy estimate available here.
 TT6351
 TT6351.Click photographs - Photos may exist for this station.
 TT6351
 TT6351.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6351
 TT6351. The following values were computed from the NAD 83(1986) position.
 TT6351
 TT6351;                    North         East     Units Scale Factor Converg.
 TT6351;SPC AK 3     - 1,081,805.427   500,862.030   MT  0.99990001   +0 00 56.3
 TT6351;UTM  06      - 7,065,402.623   550,273.885   MT  0.99963095   +0 54 44.1
 TT6351
 TT6351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6351!SPC AK 3     -   0.99989193  x   0.99990001  =   0.99979195
 TT6351!UTM  06      -   0.99989193  x   0.99963095  =   0.99952292
 TT6351
 TT6351:                Primary Azimuth Mark                     Grid Az
 TT6351:SPC AK 3     -  PILLSBURY                                050 02 03.0
 TT6351:UTM  06      -  PILLSBURY                                049 08 15.2
 TT6351
 TT6351_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5027365402(NAD 83)
 TT6351
 TT6351|---------------------------------------------------------------------|
 TT6351| PID    Reference Object                     Distance      Geod. Az  |
 TT6351|                                                           dddmmss.s |
 TT6351| CA5381 BUFFALO RM 1                          5.144 METERS 04050     |
 TT6351| TT6355 PILLSBURY                           APPROX.12.2 KM 0500259.3 |
 TT6351| CA5382 BUFFALO RM 2                          3.922 METERS 30328     |
 TT6351|---------------------------------------------------------------------|
 TT6351
 TT6351                          SUPERSEDED SURVEY CONTROL
 TT6351
 TT6351  NAD 27      -  63 42 47.25600(N)    145 58 48.95000(W) AD(       ) 1
 TT6351  NGVD 29 (07/19/86)  676.2    (m)         2218.     (f) VERT ANG       
 TT6351
 TT6351.Superseded values are not recommended for survey control.
 TT6351
 TT6351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6351.See file dsdata.pdf to determine how the superseded data were derived.
 TT6351
 TT6351_MARKER: DS = TRIANGULATION STATION DISK
 TT6351_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6351_STAMPING: BUFFALO 1942
 TT6351_MARK LOGO: CGS
 TT6351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6351
 TT6351  HISTORY     - Date     Condition        Report By
 TT6351  HISTORY     - 1942     MONUMENTED       CGS
 TT6351
 TT6351                          STATION DESCRIPTION
 TT6351
 TT6351'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6351'STATION IS LOCATED ON THE DETACHED, LOW, SPRUCE COVERED HILL ABOUT 4
 TT6351'MILES AIR LINE NW OF DONNELLY AND THE ROAD CAMP OF THE ALASKA ROAD
 TT6351'COMMISSION AND IS ACROSS THE BIG DELTA RIVER FROM THE RICHARDSON
 TT6351'HIGHWAY.  STATION ELEVATION IS ABOUT 2200 FEET.
 TT6351'
 TT6351'STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH IRON
 TT6351'PIPE PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE.  STAMPED BUFFALO
 TT6351'1942.  NO UNDERGROUND MARK.
 TT6351'
 TT6351'REFERENCE MARK NO. 1 IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH
 TT6351'IRON PIPE PROJECTING ABOUT 8 INCHES AND IS AT THE SAME ELEVATION AS
 TT6351'THE STATION MARK.  STAMPED BUFFALO NO. 1 1942.
 TT6351'
 TT6351'REFERENCE MARK NO. 2 IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH
 TT6351'IRON PIPE PROJECTING ABOUT 10 INCHES AND IS ABOUT 6 INCHES HIGHER
 TT6351'THAN THE STATION MARK.  STAMPED BUFFALO NO. 2 1942.
 TT6351'
 TT6351'STATION PILLSBURY 1942 WILL SERVE AS AN AZIMUTH MARK.
 TT6351'
 TT6351'TO REACH FROM DONNELLY GO N ON THE RICHARDSON HIGHWAY 1.8 MILES TO
 TT6351'END OF TRUCK TRAVEL AT A DIM TRACK ROAD LEADING LEFT, W, TOWARD THE
 TT6351'RIVER. THENCE FOLLOW ROAD WESTERLY ABOUT 1/4 MILE TO E BANK OF RIVER.
 TT6351'CROSS THE MANY CHANNELS OF THE RIVER BY MEANS OF A RUBBER BOAT AND
 TT6351'HIP BOOTS, AND THENCE CONTINUE N ALONG THE W EDGE OF RIVER BED
 TT6351'ABOUT 2 MILES TO A CLEAR WATER STREAM AT BASE OF THE HILL. WADE
 TT6351'STREAM AND CONTINUE WESTERLY AND NORTHWESTERLY TO SUMMIT OF HILL
 TT6351'AND STATION.  ABOUT 2 HOURS ARE REQUIRED TO CROSS THE RIVER AND
 TT6351'REACH THE BASE OF THE HILL, AND ABOUT 1-1/2 HOURS ARE REQUIRED TO
 TT6351'PACK TO THE SUMMIT FROM THE BASE.  STATION IS ABOUT 50 FEET SE OF
 TT6351'AND 3 FEET LOWER THAN THE HIGHEST POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5884 ***********************************************************************
 UV5884  DESIGNATION -  BUG
 UV5884  PID         -  UV5884
 UV5884  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5884  COUNTRY     -  US
 UV5884  USGS QUAD   -  KETCHIKAN D-5 SW (2017)
 UV5884
 UV5884                         *CURRENT SURVEY CONTROL
 UV5884  ______________________________________________________________________
 UV5884* NAD 83(1986) POSITION- 55 46 44.91003(N) 131 39 22.17560(W)   ADJUSTED
 UV5884* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5884  ______________________________________________________________________
 UV5884  GEOID HEIGHT    -         -4.967 (meters)                     GEOID12B
 UV5884  LAPLACE CORR    -          6.47  (seconds)                    DEFLEC12B
 UV5884  HORZ ORDER      -  THIRD
 UV5884
 UV5884.The horizontal coordinates were established by classical geodetic methods
 UV5884.and adjusted by the National Geodetic Survey in July 1986.
 UV5884
 UV5884.The orthometric height was scaled from a topographic map.
 UV5884
 UV5884.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5884.GEOID12B height accuracy estimate available here.
 UV5884
 UV5884.Click photographs - Photos may exist for this station.
 UV5884
 UV5884.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5884
 UV5884. The following values were computed from the NAD 83(1986) position.
 UV5884
 UV5884;                    North         East     Units Scale Factor Converg.
 UV5884;SPC AK 1     -   441,015.553   944,809.365   MT  0.99990515   +1 40 18.9
 UV5884;UTM  09      - 6,184,692.791   333,419.544   MT  0.99994038   -2 11 48.5
 UV5884
 UV5884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5884!SPC AK 1     -   1.00000023  x   0.99990515  =   0.99990538
 UV5884!UTM  09      -   1.00000023  x   0.99994038  =   0.99994061
 UV5884
 UV5884:                Primary Azimuth Mark                     Grid Az
 UV5884:SPC AK 1     -  NET                                      219 09 07.6
 UV5884:UTM  09      -  NET                                      223 01 15.0
 UV5884
 UV5884_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3341984692(NAD 83)
 UV5884
 UV5884|---------------------------------------------------------------------|
 UV5884| PID    Reference Object                     Distance      Geod. Az  |
 UV5884|                                                           dddmmss.s |
 UV5884| CT1506 BUG RM 2                                           09546     |
 UV5884| UV5883 NET                                 APPROX. 1.3 KM 2204926.5 |
 UV5884| CT1505 BUG RM 1                                           32501     |
 UV5884|---------------------------------------------------------------------|
 UV5884
 UV5884                          SUPERSEDED SURVEY CONTROL
 UV5884
 UV5884  NAD 27      -  55 46 46.22000(N)    131 39 16.09600(W) AD(       ) 3
 UV5884
 UV5884.Superseded values are not recommended for survey control.
 UV5884
 UV5884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5884.See file dsdata.pdf to determine how the superseded data were derived.
 UV5884
 UV5884_MARKER: DS = TRIANGULATION STATION DISK
 UV5884_SETTING: 66 = SET IN ROCK OUTCROP
 UV5884_STAMPING: BUG 1930
 UV5884_MARK LOGO: CGS
 UV5884_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5884+STABILITY: POSITION/ELEVATION WELL
 UV5884
 UV5884  HISTORY     - Date     Condition        Report By
 UV5884  HISTORY     - 1930     MONUMENTED       CGS
 UV5884
 UV5884                          STATION DESCRIPTION
 UV5884
 UV5884'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5884'STATION IS ON THE CENTER OF THE SOUTHWESTERLY SIDE OF BUG
 UV5884'ISLAND WHICH IS SITUATED IN THE CENTER OF NEETS BAY.
 UV5884'
 UV5884'STATION MARK, STAMPED BUG 1930, IS A STANDARD BRONZE DISK
 UV5884'WEDGED IN A DRILL HOLE IN THE CENTER OF A PROMINENT GRANITE
 UV5884'SHELF, WHICH IS ABOUT 2 FEET BELOW HIGH WATER.  THE TREE
 UV5884'LINE IS ABOUT 15 METERS NW.
 UV5884'
 UV5884'REFERENCE MARK NO. 1, STAMPED BUG 1930, IS A STANDARD BRONZE
 UV5884'DISK WEDGED IN A DRILL HOLE IN A GRANITE LEDGE IN A NORTHWESTERLY
 UV5884'DIRECTION FROM THIS STATION.
 UV5884'
 UV5884'REFERENCE MARK NO. 2, STAMPED BUG 1930, IS A STANDARD BRONZE
 UV5884'DISK SET IN CONCRETE IN A GRANITE LEDGE BELOW AN OVERHANGING
 UV5884'DEAD TREE TRUNK IN A NORTHEASTERLY DIRECTION FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6366 ***********************************************************************
 UV6366  DESIGNATION -  BUG
 UV6366  PID         -  UV6366
 UV6366  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6366  COUNTRY     -  US
 UV6366  USGS QUAD   -  CRAIG C-2 SW (2017)
 UV6366
 UV6366                         *CURRENT SURVEY CONTROL
 UV6366  ______________________________________________________________________
 UV6366* NAD 83(1986) POSITION- 55 30 46.31500(N) 132 34 39.29933(W)   ADJUSTED
 UV6366* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6366  ______________________________________________________________________
 UV6366  GEOID HEIGHT    -         -4.199 (meters)                     GEOID12B
 UV6366  LAPLACE CORR    -          1.77  (seconds)                    DEFLEC12B
 UV6366  HORZ ORDER      -  THIRD
 UV6366
 UV6366.The horizontal coordinates were established by classical geodetic methods
 UV6366.and adjusted by the National Geodetic Survey in July 1986.
 UV6366
 UV6366.The orthometric height was scaled from a topographic map.
 UV6366
 UV6366.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6366.GEOID12B height accuracy estimate available here.
 UV6366
 UV6366.Click photographs - Photos may exist for this station.
 UV6366
 UV6366.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6366
 UV6366. The following values were computed from the NAD 83(1986) position.
 UV6366
 UV6366;                    North         East     Units Scale Factor Converg.
 UV6366;SPC AK 1     -   410,073.235   887,483.538   MT  0.99992374   +0 54 39.8
 UV6366;UTM  08      - 6,154,530.845   652,959.318   MT  0.99988700   +1 59 49.4
 UV6366
 UV6366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6366!SPC AK 1     -   1.00000011  x   0.99992374  =   0.99992385
 UV6366!UTM  08      -   1.00000011  x   0.99988700  =   0.99988711
 UV6366
 UV6366:                Primary Azimuth Mark                     Grid Az
 UV6366:SPC AK 1     -  TIK                                      197 51 54.4
 UV6366:UTM  08      -  TIK                                      196 46 44.8
 UV6366
 UV6366_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5295954530(NAD 83)
 UV6366
 UV6366|---------------------------------------------------------------------|
 UV6366| PID    Reference Object                     Distance      Geod. Az  |
 UV6366|                                                           dddmmss.s |
 UV6366| UV6164 TIK                                 APPROX. 1.6 KM 1984634.2 |
 UV6366|---------------------------------------------------------------------|
 UV6366
 UV6366                          SUPERSEDED SURVEY CONTROL
 UV6366
 UV6366  NAD 27      -  55 30 47.60700(N)    132 34 33.33900(W) AD(       ) 3
 UV6366
 UV6366.Superseded values are not recommended for survey control.
 UV6366
 UV6366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6366.See file dsdata.pdf to determine how the superseded data were derived.
 UV6366
 UV6366_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV6366_SETTING: 66 = SET IN ROCK OUTCROP
 UV6366_STAMPING: BUG 1924
 UV6366_MARK LOGO: CGS
 UV6366_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6366+STABILITY: POSITION/ELEVATION WELL
 UV6366
 UV6366  HISTORY     - Date     Condition        Report By
 UV6366  HISTORY     - 1924     MONUMENTED       CGS
 UV6366  HISTORY     - 1958     GOOD             CGS
 UV6366  HISTORY     - 1960     GOOD             CGS
 UV6366
 UV6366                          STATION DESCRIPTION
 UV6366
 UV6366'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6366'STATION IS ON THE N SHORE OF TWELVE MILE ARM, ON A ROUNDING
 UV6366'POINT, WHICH IS THE SECOND POINT COMING OUT OF A BIGHT TO THE
 UV6366'NE.  ABOUT 600 METERS FARTHER S THE LAND CONTINUES TO PROJECT
 UV6366'A LITTLE INTO THE ARM AND THERE IS A WHITE SPOT ON THE SHORE
 UV6366'WHICH RESEMBLES A WHITE WASH, BUT IS THE NATURAL COLOR OF
 UV6366'THE ROCK.  ABOUT 3 FEET ABOVE HIGH WATER.
 UV6366'
 UV6366'STATION IS MARKED WITH A HYDROGRAPHIC STATION DISK WITH
 UV6366'TRIANGLE CHISELED ON IT AND STAMPED BUG 1924.
 UV6366'
 UV6366'REFERENCE MARK NO. 1 IS A STANDARD BENCH MARK WITH ARROW
 UV6366'CHISELED ON IT, AND STAMPED R.M.
 UV6366'
 UV6366'REFERENCE MARK NO. 2 IS A 1/2-INCH BRASS PIPE.
 UV6366'
 UV6366'MARKS ARE SET IN OUTCROPPING BEDROCK.
 UV6366
 UV6366                          STATION RECOVERY (1958)
 UV6366
 UV6366'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV6366'STATION WAS RECOVERED AS DESCRIBED.  STATION MARK IS STAMPED
 UV6366'BUG 1924.  R.M. NO. 1 IS STAMPED R.M. AND IS STANDARD B.M.
 UV6366'9.640 M (31.62 FT) R.M. NO. 2 IS 1/2 INCH COPPER PIPE.  3.385
 UV6366'M (11.11 FT)
 UV6366
 UV6366                          STATION RECOVERY (1960)
 UV6366
 UV6366'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6366'STATION WAS RECOVERED AS DESCRIBED.  THE ORIGINAL DESCRIPTION
 UV6366'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7247 ***********************************************************************
 UV7247  DESIGNATION -  BUG
 UV7247  PID         -  UV7247
 UV7247  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7247  COUNTRY     -  US
 UV7247  USGS QUAD   -  NAKNEK B-5 SW (2019)
 UV7247
 UV7247                         *CURRENT SURVEY CONTROL
 UV7247  ______________________________________________________________________
 UV7247* NAD 83(1986) POSITION- 58 21 09.52351(N) 157 32 19.30362(W)   ADJUSTED
 UV7247* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UV7247  ______________________________________________________________________
 UV7247  GEOID HEIGHT    -         13.563 (meters)                     GEOID12B
 UV7247  LAPLACE CORR    -         -9.58  (seconds)                    DEFLEC12B
 UV7247  HORZ ORDER      -  THIRD
 UV7247
 UV7247.The horizontal coordinates were established by classical geodetic methods
 UV7247.and adjusted by the National Geodetic Survey in July 1986.
 UV7247
 UV7247.The orthometric height was scaled from a topographic map.
 UV7247
 UV7247.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7247.GEOID12B height accuracy estimate available here.
 UV7247
 UV7247.Click photographs - Photos may exist for this station.
 UV7247
 UV7247.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7247
 UV7247. The following values were computed from the NAD 83(1986) position.
 UV7247
 UV7247;                    North         East     Units Scale Factor Converg.
 UV7247;SPC AK 6     -   484,688.644   527,006.728   MT  0.99990894   +0 23 33.7
 UV7247;UTM  04      - 6,468,900.854   585,521.559   MT  0.99968966   +1 14 38.7
 UV7247
 UV7247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7247!SPC AK 6     -   0.99999472  x   0.99990894  =   0.99990366
 UV7247!UTM  04      -   0.99999472  x   0.99968966  =   0.99968438
 UV7247
 UV7247:                Primary Azimuth Mark                     Grid Az
 UV7247:SPC AK 6     -  MIDDLE                                   006 23 39.4
 UV7247:UTM  04      -  MIDDLE                                   005 32 34.4
 UV7247
 UV7247_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK8552168900(NAD 83)
 UV7247
 UV7247|---------------------------------------------------------------------|
 UV7247| PID    Reference Object                     Distance      Geod. Az  |
 UV7247|                                                           dddmmss.s |
 UV7247| UV7244 MIDDLE                              APPROX. 5.9 KM 0064713.1 |
 UV7247|---------------------------------------------------------------------|
 UV7247
 UV7247                          SUPERSEDED SURVEY CONTROL
 UV7247
 UV7247  NAD 27      -  58 21 12.06200(N)    157 32 10.81400(W) AD(       ) 3
 UV7247
 UV7247.Superseded values are not recommended for survey control.
 UV7247
 UV7247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7247.See file dsdata.pdf to determine how the superseded data were derived.
 UV7247
 UV7247_MARKER: DS = TRIANGULATION STATION DISK
 UV7247_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7247_STAMPING: BUG 1948
 UV7247_MARK LOGO: CGS
 UV7247_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7247_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7247
 UV7247  HISTORY     - Date     Condition        Report By
 UV7247  HISTORY     - 1948     MONUMENTED       CGS
 UV7247
 UV7247                          STATION DESCRIPTION
 UV7247
 UV7247'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7247'LOCATED ON THE EAST SHORE OF BRISTOL BAY, ABOUT 7 NAUTICAL
 UV7247'MILES N OF ENTRANCE TO EGEGIK BAY AND 3.2 NAUTICAL MILES S.
 UV7247'OF MIDDLE BLUFF LT. 360 METERS INSHORE FROM HIGHWATER AND BLUFF
 UV7247'LINE.  ON THE HIGHEST POINT OF SMALL OUTSTANDING KNOLL.
 UV7247'A MUCH LARGER AND MORE PROMINENT KNOLL LIES ABOUT 1 MILE INSHORE.
 UV7247'MARK IS A STANDARD C AND GS TRIANGULATION STATION DISK SET IN
 UV7247'CEMENT IN TOP OF SECTION OF 2 IN PIPE WHICH WAS DRIVEN ABOUT
 UV7247'3 FT. INTO GROUND AND PROJECTS ABOUT 1 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5644 ***********************************************************************
 UW5644  DESIGNATION -  BUG
 UW5644  PID         -  UW5644
 UW5644  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5644  COUNTRY     -  US
 UW5644  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5644
 UW5644                         *CURRENT SURVEY CONTROL
 UW5644  ______________________________________________________________________
 UW5644* NAD 83(1986) POSITION- 59 11 59.88115(N) 151 34 41.88114(W)   ADJUSTED
 UW5644  ______________________________________________________________________
 UW5644  GEOID HEIGHT    -          9.320 (meters)                     GEOID12B
 UW5644  LAPLACE CORR    -         -3.11  (seconds)                    DEFLEC12B
 UW5644  HORZ ORDER      -  THIRD
 UW5644
 UW5644.The horizontal coordinates were established by classical geodetic methods
 UW5644.and adjusted by the National Geodetic Survey in July 1986.
 UW5644
 UW5644.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5644.GEOID12B height accuracy estimate available here.
 UW5644
 UW5644.Click photographs - Photos may exist for this station.
 UW5644
 UW5644.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5644
 UW5644. The following values were computed from the NAD 83(1986) position.
 UW5644
 UW5644;                    North         East     Units Scale Factor Converg.
 UW5644;SPC AK 4     -   580,037.751   409,827.679   MT  0.99999963   -1 21 20.8
 UW5644;UTM  05      - 6,563,184.223   581,201.878   MT  0.99968082   +1 13 16.5
 UW5644
 UW5644_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8120163184(NAD 83)
 UW5644
 UW5644                          SUPERSEDED SURVEY CONTROL
 UW5644
 UW5644  NAD 27      -  59 12 02.31900(N)    151 34 34.29400(W) AD(       ) 3
 UW5644
 UW5644.Superseded values are not recommended for survey control.
 UW5644
 UW5644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5644.See file dsdata.pdf to determine how the superseded data were derived.
 UW5644
 UW5644
 UW5644  HISTORY     - Date     Condition        Report By
 UW5644  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5644
 UW5644                          STATION DESCRIPTION
 UW5644
 UW5644'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5644'STATION IS A WHITEWASH ON THE FLAT VERTICAL FACE OF THE CLIFF
 UW5644'ON THE NW SIDE OF CHUGACH BAY ABOUT 1000 METERS FROM THE N
 UW5644'END OF THE BAY.
 UW5644'
 UW5644'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6823 ***********************************************************************
 UW6823  DESIGNATION -  BUG
 UW6823  PID         -  UW6823
 UW6823  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6823  COUNTRY     -  US
 UW6823  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6823
 UW6823                         *CURRENT SURVEY CONTROL
 UW6823  ______________________________________________________________________
 UW6823* NAD 83(1986) POSITION- 60 18 45.07639(N) 147 55 02.42202(W)   ADJUSTED
 UW6823* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6823  ______________________________________________________________________
 UW6823  GEOID HEIGHT    -         11.886 (meters)                     GEOID12B
 UW6823  LAPLACE CORR    -          3.40  (seconds)                    DEFLEC12B
 UW6823  HORZ ORDER      -  THIRD
 UW6823
 UW6823.The horizontal coordinates were established by classical geodetic methods
 UW6823.and adjusted by the National Geodetic Survey in July 1986.
 UW6823
 UW6823.The orthometric height was scaled from a topographic map.
 UW6823
 UW6823.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6823.GEOID12B height accuracy estimate available here.
 UW6823
 UW6823.Click photographs - Photos may exist for this station.
 UW6823
 UW6823.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6823
 UW6823. The following values were computed from the NAD 83(1986) position.
 UW6823
 UW6823;                    North         East     Units Scale Factor Converg.
 UW6823;SPC AK 3     -   704,446.388   394,043.797   MT  1.00003753   -1 39 57.0
 UW6823;SPC AK 4     -   704,723.488   615,090.226   MT  1.00006227   +1 48 34.2
 UW6823;UTM  06      - 6,686,569.279   449,317.392   MT  0.99963148   -0 47 49.0
 UW6823
 UW6823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6823!SPC AK 3     -   0.99999753  x   1.00003753  =   1.00003506
 UW6823!SPC AK 4     -   0.99999753  x   1.00006227  =   1.00005980
 UW6823!UTM  06      -   0.99999753  x   0.99963148  =   0.99962901
 UW6823
 UW6823:                Primary Azimuth Mark                     Grid Az
 UW6823:SPC AK 3     -  CAL                                      111 28 40.1
 UW6823:SPC AK 4     -  CAL                                      108 00 08.9
 UW6823:UTM  06      -  CAL                                      110 36 32.1
 UW6823
 UW6823_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4931786569(NAD 83)
 UW6823
 UW6823|---------------------------------------------------------------------|
 UW6823| PID    Reference Object                     Distance      Geod. Az  |
 UW6823|                                                           dddmmss.s |
 UW6823| UW6815 CAL                                 APPROX. 3.3 KM 1094843.1 |
 UW6823| UW6832 DEAD 2                              APPROX. 3.0 KM 2033853.3 |
 UW6823| CU3663 BUG RM 1                             17.670 METERS 22224     |
 UW6823| CU3664 BUG RM 2                              9.725 METERS 26843     |
 UW6823|---------------------------------------------------------------------|
 UW6823
 UW6823                          SUPERSEDED SURVEY CONTROL
 UW6823
 UW6823  NAD 27      -  60 18 47.44700(N)    147 54 55.29800(W) AD(       ) 3
 UW6823
 UW6823.Superseded values are not recommended for survey control.
 UW6823
 UW6823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6823.See file dsdata.pdf to determine how the superseded data were derived.
 UW6823
 UW6823_MARKER: DS = TRIANGULATION STATION DISK
 UW6823_SETTING: 66 = SET IN ROCK OUTCROP
 UW6823_STAMPING: BUG 1927
 UW6823_MARK LOGO: CGS
 UW6823_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6823+STABILITY: POSITION/ELEVATION WELL
 UW6823
 UW6823  HISTORY     - Date     Condition        Report By
 UW6823  HISTORY     - 1927     MONUMENTED       CGS
 UW6823  HISTORY     - 1951     GOOD             CGS
 UW6823
 UW6823                          STATION DESCRIPTION
 UW6823
 UW6823'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6823'LOCALITY--DRIER BAY.  THIS STATION IS LOCATED ON THE SOUTH TIP
 UW6823'OF THE ISLET OFF THE SOUTHERN TIP OF NEW YEAR ISLAND.  THE LIGHT
 UW6823'IS NOT VISIBLE FROM THIS POINT.  THIS STATION SEES STATION CHOP
 UW6823'AND WELL INTO THE BAY.  STATION IS MARKED BY A STANDARD DISK
 UW6823'CEMENTED IN A DRILL HOLE IN THE ROCKY LEDGE.  IT IS ABOUT 5 FEET
 UW6823'ABOVE HIGH WATER.
 UW6823'
 UW6823'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES IN
 UW6823'THE SAME LEDGE AND ARE ABOUT THE SAME HEIGHT ABOVE HIGH WATER
 UW6823'AS STATION.
 UW6823
 UW6823                          STATION RECOVERY (1951)
 UW6823
 UW6823'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6823'STATION AND REFERENCE MARKS RECOVERED AND FOUND TO BE IN GOOD
 UW6823'CONDITION.  STATION IS ON THE SOUTHERNMOST TOP OF THE NEW YEAR
 UW6823'ISLANDS, ABOUT 2 METERS OUT FROM TREE LINE.  STATION MARK IS A
 UW6823'STANDARD TRIANGULATION DISK STAMPED BUG 1927.
 UW6823'
 UW6823'R.M. 1 AND R.M. 2 ARE STANDARD REFERENCE DISKS AND AT THIS
 UW6823'RECOVERY WERE STAMPED 1 1927 AND 2 1927, RESPECTIVELY.  THE
 UW6823'1927 DISTANCES TO R.M.S WERE FOUND TO BE SLOPE DISTANCES.  HORIZONTAL
 UW6823'DISTANCE TO R.M. 1 IS 17.63 METERS (57.84 FT.), AND HORIZONTAL
 UW6823'DISTANCE TO R.M. 2 IS 9.664 METERS (31.71 FT.)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7993 ***********************************************************************
 UW7993  DESIGNATION -  BUG
 UW7993  PID         -  UW7993
 UW7993  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7993  COUNTRY     -  US
 UW7993  USGS QUAD   -  SITKA D-1 NE (2017)
 UW7993
 UW7993                         *CURRENT SURVEY CONTROL
 UW7993  ______________________________________________________________________
 UW7993* NAD 83(1986) POSITION- 57 53 04.82862(N) 134 09 02.63957(W)   ADJUSTED
 UW7993* NAVD 88 ORTHO HEIGHT -    10.7   (meters)       35.    (feet) VERTCON3
 UW7993  ______________________________________________________________________
 UW7993  GEOID HEIGHT    -          0.727 (meters)                     GEOID12B
 UW7993  LAPLACE CORR    -          5.27  (seconds)                    DEFLEC12B
 UW7993  HORZ ORDER      -  THIRD
 UW7993
 UW7993.The horizontal coordinates were established by classical geodetic methods
 UW7993.and adjusted by the National Geodetic Survey in March 1992.
 UW7993
 UW7993.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7993
 UW7993.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7993.GEOID12B height accuracy estimate available here.
 UW7993
 UW7993.Click photographs - Photos may exist for this station.
 UW7993
 UW7993.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7993
 UW7993. The following values were computed from the NAD 83(1986) position.
 UW7993
 UW7993;                    North         East     Units Scale Factor Converg.
 UW7993;SPC AK 1     -   673,714.258   789,960.942   MT  0.99991605   -0 24 20.0
 UW7993;UTM  08      - 6,416,186.872   550,359.979   MT  0.99963109   +0 43 09.6
 UW7993
 UW7993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7993!SPC AK 1     -   0.99999821  x   0.99991605  =   0.99991426
 UW7993!UTM  08      -   0.99999821  x   0.99963109  =   0.99962930
 UW7993
 UW7993_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5035916186(NAD 83)
 UW7993
 UW7993|---------------------------------------------------------------------|
 UW7993| PID    Reference Object                     Distance      Geod. Az  |
 UW7993|                                                           dddmmss.s |
 UW7993| CS6728 BUG RM 1                              2.048 METERS 08124     |
 UW7993| CS6729 BUG RM 2                              8.714 METERS 15203     |
 UW7993|---------------------------------------------------------------------|
 UW7993
 UW7993                          SUPERSEDED SURVEY CONTROL
 UW7993
 UW7993  NGVD 29 (03/13/92)    8.6    (m)           28.     (f) VERT ANG       
 UW7993
 UW7993.Superseded values are not recommended for survey control.
 UW7993
 UW7993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7993.See file dsdata.pdf to determine how the superseded data were derived.
 UW7993
 UW7993_MARKER: DD = SURVEY DISK
 UW7993_SETTING: 66 = SET IN ROCK OUTCROP
 UW7993_STAMPING: BUG 1983
 UW7993_MARK LOGO: NOS
 UW7993_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7993_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7993+STABILITY: POSITION/ELEVATION WELL
 UW7993
 UW7993  HISTORY     - Date     Condition        Report By
 UW7993  HISTORY     - 1983     MONUMENTED       NOS
 UW7993
 UW7993                          STATION DESCRIPTION
 UW7993
 UW7993'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (JMW)
 UW7993'THE STATION IS LOCATED IN SEYMOUR CANAL, ABOUT 4 KILOMETERS
 UW7993'SOUTHEAST OF THE NORTH END OF TEIDEMAN ISLAND, ON A SMALL ISLAND
 UW7993'THAT IS ABOUT 100 METERS LONG AND 50 METERS WIDE. THE RIDGE ACROSS
 UW7993'THE TOP RUNS NORTHWEST AND SOUTHEAST. IT IS ON THE MOST
 UW7993'SOUTHWESTERLY OF THE GROUP OF ISLAND THAT SURROUND BUG ISLAND.
 UW7993'
 UW7993'THE STATION CAN BE REACHED BY BOAT.
 UW7993'
 UW7993'THE STATION IS A NATIONAL OCEAN SURVEY DISK,
 UW7993'STAMPED---BUG 1983---,SET INTO A DRILL HOLE IN A FLAT AREA ON A
 UW7993'ROCK LEDGE. IT IS 3.5 METERS SOUTH OF THE HIGHEST PART OF ROCK
 UW7993'LEDGE AND ABOUT 4 METERS ABOVE THE MEAN HIGH WATER LINE.
 UW7993'
 UW7993'REFERENCE MARK 1 IS A NATIONAL OCEAN SURVEY DISK,
 UW7993'STAMPED---BUG 1983 RM 1---,SET INTO A DRILL HOLE IN ROCK LEDGE,
 UW7993'4 METERS NORTHWEST OF THE HIGHEST POINT ON ROCK LEDGE AND 1 METER
 UW7993'LOWER THAN THE STATION.
 UW7993'
 UW7993'REFERENCE MARK 2 IS A NATIONAL OCEAN SURVEY DISK,
 UW7993'STAMPED---BUG RM 2 1983---,SET INTO A DRILL HOLE IN THE ROCK LEDGE
 UW7993'ABOUT 13 METERS SOUTH OF THE HIGHEST POINT OF THE LEDGE AND ABOUT
 UW7993'1/2 METER LOWER THAN THE STATION.
 UW7993'
 UW7993'DESCRIBED BY L.L. RIGGERS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5784 ***********************************************************************
 TT5784  DESIGNATION -  BUGLE POINT OUTER ROCK
 TT5784  PID         -  TT5784
 TT5784  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5784  COUNTRY     -  US
 TT5784  USGS QUAD   -  
 TT5784
 TT5784                         *CURRENT SURVEY CONTROL
 TT5784  ______________________________________________________________________
 TT5784* NAD 83(1986) POSITION- 52 02 31.05923(N) 175 58 22.77631(W)   ADJUSTED
 TT5784  ______________________________________________________________________
 TT5784  GEOID HEIGHT    -          6.734 (meters)                     GEOID12B
 TT5784  LAPLACE CORR    -          2.51  (seconds)                    DEFLEC12B
 TT5784  HORZ ORDER      -  THIRD
 TT5784
 TT5784.The horizontal coordinates were established by classical geodetic methods
 TT5784.and adjusted by the National Geodetic Survey in July 1986.
 TT5784
 TT5784.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5784.GEOID12B height accuracy estimate available here.
 TT5784
 TT5784.Click photographs - Photos may exist for this station.
 TT5784
 TT5784.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5784
 TT5784. The following values were computed from the NAD 83(1986) position.
 TT5784
 TT5784;                    North         East     Units Scale Factor Converg.
 TT5784;SPC AK10     -   115,941.216 1,001,852.919   MT  0.99994356   +0 01 17.5
 TT5784;UTM  01      - 5,766,203.007   570,437.707   MT  0.99966091   +0 48 35.2
 TT5784
 TT5784_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET7043766203(NAD 83)
 TT5784
 TT5784                          SUPERSEDED SURVEY CONTROL
 TT5784
 TT5784  NAD 27      -  52 02 35.88000(N)    175 58 13.90000(W) AD(       ) 3
 TT5784
 TT5784.Superseded values are not recommended for survey control.
 TT5784
 TT5784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5784.See file dsdata.pdf to determine how the superseded data were derived.
 TT5784
 TT5784_MARKER: 02 = CONSPICUOUS ROCK
 TT5784
 TT5784  HISTORY     - Date     Condition        Report By
 TT5784  HISTORY     - 1953     FIRST OBSERVED   CGS
 TT5784
 TT5784                          STATION DESCRIPTION
 TT5784
 TT5784'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WHB)
 TT5784'STATION IS THE OUTERMOST ROCK E OF BUGLE POINT.  THE CENTER
 TT5784'OF THE ROCK WAS THE POINT OBSERVED.  IT IS ABOUT 6 FT. HIGH.
 TT5784'
 TT5784'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8984 ***********************************************************************
 UV8984  DESIGNATION -  BUGOM USE 1952
 UV8984  PID         -  UV8984
 UV8984  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8984  COUNTRY     -  US
 UV8984  USGS QUAD   -  
 UV8984
 UV8984                         *CURRENT SURVEY CONTROL
 UV8984  ______________________________________________________________________
 UV8984* NAD 83(1986) POSITION- 62 52 24.90617(N) 164 35 31.03395(W)   ADJUSTED
 UV8984* NAVD 88 ORTHO HEIGHT -     3.3   (meters)       11.    (feet) VERTCON3
 UV8984  ______________________________________________________________________
 UV8984  GEOID HEIGHT    -          6.846 (meters)                     GEOID12B
 UV8984  LAPLACE CORR    -         23.07  (seconds)                    DEFLEC12B
 UV8984  HORZ ORDER      -  SECOND
 UV8984
 UV8984.The horizontal coordinates were established by classical geodetic methods
 UV8984.and adjusted by the National Geodetic Survey in July 1986.
 UV8984
 UV8984.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8984.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8984
 UV8984.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8984.GEOID12B height accuracy estimate available here.
 UV8984
 UV8984.Click photographs - Photos may exist for this station.
 UV8984
 UV8984.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8984
 UV8984. The following values were computed from the NAD 83(1986) position.
 UV8984
 UV8984;                    North         East     Units Scale Factor Converg.
 UV8984;SPC AK 8     -   989,062.988   571,646.651   MT  0.99996285   +1 15 11.6
 UV8984;UTM  03      - 6,971,570.344   520,757.801   MT  0.99960528   +0 21 47.4
 UV8984
 UV8984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8984!SPC AK 8     -   0.99999841  x   0.99996285  =   0.99996126
 UV8984!UTM  03      -   0.99999841  x   0.99960528  =   0.99960370
 UV8984
 UV8984:                Primary Azimuth Mark                     Grid Az
 UV8984:SPC AK 8     -  BULUGA USE 1952                          015 57 50.7
 UV8984:UTM  03      -  BULUGA USE 1952                          016 51 14.9
 UV8984
 UV8984_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK2075771570(NAD 83)
 UV8984
 UV8984|---------------------------------------------------------------------|
 UV8984| PID    Reference Object                     Distance      Geod. Az  |
 UV8984|                                                           dddmmss.s |
 UV8984| UV8982 BULUGA USE 1952                     APPROX.13.9 KM 0171302.3 |
 UV8984|---------------------------------------------------------------------|
 UV8984
 UV8984                          SUPERSEDED SURVEY CONTROL
 UV8984
 UV8984  NAD 27      -  62 52 27.73800(N)    164 35 22.23900(W) AD(       ) 2
 UV8984  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UV8984
 UV8984.Superseded values are not recommended for survey control.
 UV8984
 UV8984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8984.See file dsdata.pdf to determine how the superseded data were derived.
 UV8984
 UV8984_MARKER: DD = SURVEY DISK
 UV8984_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8984_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8984
 UV8984  HISTORY     - Date     Condition        Report By
 UV8984  HISTORY     - 1952     MONUMENTED       USACE
 UV8984  HISTORY     - 1975     POOR             NGS
 UV8984
 UV8984                          STATION DESCRIPTION
 UV8984
 UV8984'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1952 (JCE)
 UV8984'STATION IS LOCATED 9.0 MILES NORTH OF KWIGUK.  10.0 MILES SE OF THE
 UV8984'MOUTH OF BUGOMOWIK PASS. 13.0 MILES NE OF ALAKANUK. 22.0 MILES WEST
 UV8984'OF HAMILTON.  JUST NW OF A RIGHT ANGLE CAUSED BY THE RIVER. 160
 UV8984'METERS EAST OF A LARGE POND. 340 METERS WEST OF THE WEST BANK OF
 UV8984'BUGOMOWIK PASS.
 UV8984'
 UV8984'A CORP OF ENGS. US ARMY DISK STAMPED BUGOM 1952 30TH ENGR TOPO BN,
 UV8984'SET IN AN IRON PIPE PROJECTING 10 INCHES.
 UV8984
 UV8984                          STATION RECOVERY (1975)
 UV8984
 UV8984'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8984'THE STATION WAS RECOVERED FOR INSPECTION ONLY.  THE MARK IS LOOSE,
 UV8984'LEANING, PROJECTS 12 INCHES ABOVE THE GROUND AND CAN EASILY BE
 UV8984'REMOVED FROM THE GROUND. THE QUAD SHEET PLOTTING IS GOOD - THE
 UV8984'DESCRIPTIONS POOR.  ADDITIONAL DESCRIPTIVE MATERIAL IS AS
 UV8984'FOLLOWS-- STATION IS LOCATED ABOUT 9 MILES NORTH-NORTHWEST OF
 UV8984'KWIGUK. 8 MILES SOUTHEAST OF THE MOUTH OF BUGOMOWIK PASS.  ABOUT 1/2
 UV8984'MILE SOUTHWEST OF A RIGHT ANGLE TURN IN THE (BUGOMOWIK PASS)
 UV8984'STREAM.  ABOUT 1/4 MILE SOUTH OF THE STREAM AND ABOUT 650 FEET
 UV8984'NORTH OF A SMALL LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7225 ***********************************************************************
 TT7225  DESIGNATION -  BUGS
 TT7225  PID         -  TT7225
 TT7225  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7225  COUNTRY     -  US
 TT7225  USGS QUAD   -  FORT YUKON B-4 NE (2018)
 TT7225
 TT7225                         *CURRENT SURVEY CONTROL
 TT7225  ______________________________________________________________________
 TT7225* NAD 83(1986) POSITION- 66 28 44.00140(N) 145 43 50.83499(W)   ADJUSTED
 TT7225* NAVD 88 ORTHO HEIGHT -   129.5   (meters)      425.    (feet) VERTCON3
 TT7225  ______________________________________________________________________
 TT7225  GEOID HEIGHT    -          5.456 (meters)                     GEOID12B
 TT7225  LAPLACE CORR    -         15.00  (seconds)                    DEFLEC12B
 TT7225  HORZ ORDER      -  FIRST
 TT7225
 TT7225.The horizontal coordinates were established by classical geodetic methods
 TT7225.and adjusted by the National Geodetic Survey in July 1986.
 TT7225
 TT7225.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7225
 TT7225.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7225.GEOID12B height accuracy estimate available here.
 TT7225
 TT7225.Click photographs - Photos may exist for this station.
 TT7225
 TT7225.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7225
 TT7225. The following values were computed from the NAD 83(1986) position.
 TT7225
 TT7225;                    North         East     Units Scale Factor Converg.
 TT7225;SPC AK 3     - 1,390,211.337   511,992.646   MT  0.99990176   +0 14 48.6
 TT7225;UTM  06      - 7,373,864.097   556,519.811   MT  0.99963910   +1 09 49.6
 TT7225
 TT7225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7225!SPC AK 3     -   0.99997889  x   0.99990176  =   0.99988066
 TT7225!UTM  06      -   0.99997889  x   0.99963910  =   0.99961800
 TT7225
 TT7225:                Primary Azimuth Mark                     Grid Az
 TT7225:SPC AK 3     -  BUGS AZ MK                               033 50 59.7
 TT7225:UTM  06      -  BUGS AZ MK                               032 55 58.7
 TT7225
 TT7225_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWU5651973864(NAD 83)
 TT7225
 TT7225|---------------------------------------------------------------------|
 TT7225| PID    Reference Object                     Distance      Geod. Az  |
 TT7225|                                                           dddmmss.s |
 TT7225| CA7622 BUGS RM 1                            26.807 METERS 01746     |
 TT7225| CA7621 BUGS AZ MK                                         0340548.3 |
 TT7225| CA7623 BUGS RM 2                            27.099 METERS 10457     |
 TT7225|---------------------------------------------------------------------|
 TT7225
 TT7225                          SUPERSEDED SURVEY CONTROL
 TT7225
 TT7225  NAD 27      -  66 28 45.28100(N)    145 43 41.45000(W) AD(       ) 1
 TT7225  NGVD 29 (07/19/86)  128.1    (m)          420.     (f) VERT ANG       
 TT7225
 TT7225.Superseded values are not recommended for survey control.
 TT7225
 TT7225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7225.See file dsdata.pdf to determine how the superseded data were derived.
 TT7225
 TT7225_MARKER: DS = TRIANGULATION STATION DISK
 TT7225_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7225_STAMPING: BUGS 1953
 TT7225_MARK LOGO: CGS
 TT7225_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7225
 TT7225  HISTORY     - Date     Condition        Report By
 TT7225  HISTORY     - 1953     MONUMENTED       CGS
 TT7225
 TT7225                          STATION DESCRIPTION
 TT7225
 TT7225'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7225'THE STATION IS ON A BURNED OVER RIDGE BETWEEN THE YUKON RIVER AND THE
 TT7225'UPPER MOUTH OF BIRCH CREEK, 14.5 MILES WEST-SOUTHWEST OF FORT YUKON,
 TT7225'6.5 MILES SOUTH OF THE YUKON RIVER, 12.5 MILES SOUTHEAST OF THE
 TT7225'VENETIE LANDING, 0.5 MILE SOUTHEAST OF A LARGE MARSHY IRREGULAR
 TT7225'SHAPED LAKE, 0.5 MILE SOUTHWEST OF A LAKE, 0.2 MILE NORTHEAST OF A
 TT7225'SMALL POND AND 0.1 MILE NORTHWEST OF AN OVAL SHAPED LAKE.
 TT7225'
 TT7225'THE STATION MARK PROJECTS 2 INCHES AND THE DISK IS STAMPED BUGS 1953.
 TT7225'
 TT7225'REFERENCE MARK NO. 1 IS FLUSH WITH THE GROUND AND THE DISK IS STAMPED
 TT7225'BUGS NO 1 1953.
 TT7225'
 TT7225'REFERENCE MARK NO. 2 PROJECTS 2 INCHES AND THE DISK IS STAMPED BUGS
 TT7225'NO 2 1953.
 TT7225'
 TT7225'THE AZIMUTH MARK IS 0.5 MILE EAST OF THE IRREGULAR SHAPED LAKE. THE
 TT7225'MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED BUGS 1953.
 TT7225'
 TT7225'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOP OF 3 FOOT LENGTH OF
 TT7225'1-INCH COPPER PIPE, FLARED AT THE BOTTOM AND SET IN CONCRETE.
 TT7225'
 TT7225'HELICOPTERS MAY LAND AT THE STATION SITE OR FLOAT PLANES IN THE OVAL
 TT7225'LAKE SOUTHEAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5473 ***********************************************************************
 TT5473  DESIGNATION -  BUKHTI
 TT5473  PID         -  TT5473
 TT5473  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5473  COUNTRY     -  US
 TT5473  USGS QUAD   -  
 TT5473
 TT5473                         *CURRENT SURVEY CONTROL
 TT5473  ______________________________________________________________________
 TT5473* NAD 83(1986) POSITION- 51 54 44.69902(N) 182 31 46.93432(W)   ADJUSTED
 TT5473  ______________________________________________________________________
 TT5473  GEOID HEIGHT    -          3.521 (meters)                     GEOID12B
 TT5473  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC12B
 TT5473  HORZ ORDER      -  SECOND
 TT5473
 TT5473.The horizontal coordinates were established by classical geodetic methods
 TT5473.and adjusted by the National Geodetic Survey in July 1986.
 TT5473
 TT5473.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5473.GEOID12B height accuracy estimate available here.
 TT5473
 TT5473.Click photographs - Photos may exist for this station.
 TT5473
 TT5473.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5473
 TT5473. The following values were computed from the NAD 83(1986) position.
 TT5473
 TT5473;                    North         East     Units Scale Factor Converg.
 TT5473;SPC AK10     -   121,916.894   551,305.976   MT  0.99997708   -5 12 13.2
 TT5473;UTM  60      - 5,751,401.483   532,348.962   MT  0.99961285   +0 22 12.6
 TT5473
 TT5473:                Primary Azimuth Mark                     Grid Az
 TT5473:SPC AK10     -  SOBAKA                                   223 15 18.8
 TT5473:UTM  60      -  SOBAKA                                   217 40 53.0
 TT5473
 TT5473_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3234851401(NAD 83)
 TT5473
 TT5473|---------------------------------------------------------------------|
 TT5473| PID    Reference Object                     Distance      Geod. Az  |
 TT5473|                                                           dddmmss.s |
 TT5473| CT3956 BUKHTI RM 1                           9.657 METERS 12249     |
 TT5473| CT3957 BUKHTI RM 2                          10.696 METERS 21411     |
 TT5473| TT5484 SOBAKA                              APPROX.14.8 KM 2180305.6 |
 TT5473| TT5486 FILTHY HILL                         APPROX.12.0 KM 2363315.4 |
 TT5473| TT5493 ARM                                 APPROX. 9.3 KM 2555258.7 |
 TT5473| TT5496 RU                                  APPROX. 8.7 KM 2560725.8 |
 TT5473| TT5497 BOX                                 APPROX. 8.5 KM 2592418.2 |
 TT5473| TT5498 DAD                                 APPROX. 7.4 KM 2695521.1 |
 TT5473|---------------------------------------------------------------------|
 TT5473
 TT5473                          SUPERSEDED SURVEY CONTROL
 TT5473
 TT5473  NAD 27      -  51 54 50.38300(N)    182 31 36.65600(W) AD(       ) 2
 TT5473
 TT5473.Superseded values are not recommended for survey control.
 TT5473
 TT5473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5473.See file dsdata.pdf to determine how the superseded data were derived.
 TT5473
 TT5473_MARKER: DS = TRIANGULATION STATION DISK
 TT5473_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5473_STAMPING: BUKHTI 1945
 TT5473_MARK LOGO: CGS
 TT5473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5473
 TT5473  HISTORY     - Date     Condition        Report By
 TT5473  HISTORY     - 1945     MONUMENTED       CGS
 TT5473  HISTORY     - 1947     GOOD             CGS
 TT5473
 TT5473                          STATION DESCRIPTION
 TT5473
 TT5473'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (LCW)
 TT5473'STATION IS LOCATED ABOUT 100 YARDS NW OF THE HIGHEST HILL
 TT5473'ON THE S END OF BUKHTI POINT, KISKA ISLAND.  THIS HIGHEST
 TT5473'HILL IS NAMED GREEDY HILL ON U.S.E. QUADRANGLES.  IT IS
 TT5473'600-800 YARDS NW OF THE S TIP OF BUKHTI POINT AND HAS AN
 TT5473'ELEVATION OF ABOUT 350 FEET.  STATION SET 15 FEET LOWER
 TT5473'THAN THE TOP OF HILL SINCE SUMMIT WAS UNSUITABLE FOR LOCATION
 TT5473'OF MARKS.  STRAIGHT OFFSHORE FROM THE STATION (ABOUT 50
 TT5473'YARDS) IS A CIRCULAR RIM OF THE BLUFF WHERE IT DROPS IN
 TT5473'A STEEP SLOPE TO A COVE.
 TT5473'
 TT5473'STATION MARK IS A BRONZE DISK SET IN COPPER PIPE DRIVEN INTO
 TT5473'THE GROUND.
 TT5473'
 TT5473'REFERENCE MARKS ARE BRONZE DISKS SET IN COPPER PIPE.
 TT5473
 TT5473                          STATION RECOVERY (1947)
 TT5473
 TT5473'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT5473'RECOVERED AS DESCRIBED IN THE 1945 DESCRIPTION.  STATION
 TT5473'AND REFERENCE MARKS WERE IN GOOD CONDITION.  STATION IS IN
 TT5473'THE LOCALITY OF GERTRUDE COVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1377 ***********************************************************************
 UV1377  DESIGNATION -  BUL
 UV1377  PID         -  UV1377
 UV1377  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1377  COUNTRY     -  US
 UV1377  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1377
 UV1377                         *CURRENT SURVEY CONTROL
 UV1377  ______________________________________________________________________
 UV1377* NAD 83(1986) POSITION- 58 15 18.83742(N) 134 20 52.21309(W)   ADJUSTED
 UV1377* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1377  ______________________________________________________________________
 UV1377  GEOID HEIGHT    -          1.726 (meters)                     GEOID12B
 UV1377  LAPLACE CORR    -          2.78  (seconds)                    DEFLEC12B
 UV1377  HORZ ORDER      -  THIRD
 UV1377
 UV1377.The horizontal coordinates were established by classical geodetic methods
 UV1377.and adjusted by the National Geodetic Survey in July 1986.
 UV1377
 UV1377.The orthometric height was scaled from a topographic map.
 UV1377
 UV1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1377.GEOID12B height accuracy estimate available here.
 UV1377
 UV1377.Click photographs - Photos may exist for this station.
 UV1377
 UV1377.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1377
 UV1377. The following values were computed from the NAD 83(1986) position.
 UV1377
 UV1377;                    North         East     Units Scale Factor Converg.
 UV1377;SPC AK 1     -   715,080.984   778,681.188   MT  0.99993312   -0 34 13.4
 UV1377;UTM  08      - 6,457,311.810   538,273.793   MT  0.99961796   +0 33 16.6
 UV1377
 UV1377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1377!SPC AK 1     -   0.99999925  x   0.99993312  =   0.99993238
 UV1377!UTM  08      -   0.99999925  x   0.99961796  =   0.99961722
 UV1377
 UV1377:                Primary Azimuth Mark                     Grid Az
 UV1377:SPC AK 1     -  HAN                                      029 59 46.4
 UV1377:UTM  08      -  HAN                                      028 52 16.4
 UV1377
 UV1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3827357311(NAD 83)
 UV1377
 UV1377|---------------------------------------------------------------------|
 UV1377| PID    Reference Object                     Distance      Geod. Az  |
 UV1377|                                                           dddmmss.s |
 UV1377| UV1372 HAN                                 APPROX. 1.2 KM 0292533.0 |
 UV1377| UV1373 LIT                                 APPROX. 1.0 KM 0735338.9 |
 UV1377| CS9742 BUL RM                               14.010 METERS 31357     |
 UV1377|---------------------------------------------------------------------|
 UV1377
 UV1377                          SUPERSEDED SURVEY CONTROL
 UV1377
 UV1377  NAD 27      -  58 15 20.02100(N)    134 20 45.85500(W) AD(       ) 3
 UV1377
 UV1377.Superseded values are not recommended for survey control.
 UV1377
 UV1377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1377.See file dsdata.pdf to determine how the superseded data were derived.
 UV1377
 UV1377_MARKER: DS = TRIANGULATION STATION DISK
 UV1377_SETTING: 80 = SET IN A BOULDER
 UV1377_MARK LOGO: CGS
 UV1377_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1377+STABILITY: SURFACE MOTION
 UV1377
 UV1377  HISTORY     - Date     Condition        Report By
 UV1377  HISTORY     - 1921     MONUMENTED       CGS
 UV1377  HISTORY     - 1936     SEE DESCRIPTION  CGS
 UV1377
 UV1377                          STATION DESCRIPTION
 UV1377
 UV1377'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1377'STATION IS ON THE W SHORE OF GASTINEAU CHANNEL, AT BULLION
 UV1377'CREEK, AND SW OF SHEEP CREEK LIGHT.
 UV1377'
 UV1377'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1377'A SMALL BOULDER ON THE ROCKY BEACH AND ABOUT 3 YARDS E OF
 UV1377'A WOODEN TRESTLE.  BOULDER IS COVERED AT HIGH WATER.
 UV1377'
 UV1377'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV1377'IN A BOULDER AT TOP OF TRESTLE ABOUT 2 FEET ABOVE HIGH WATER.
 UV1377
 UV1377                          STATION RECOVERY (1936)
 UV1377
 UV1377'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV1377'STATION WAS RECOVERED ON THE W SIDE OF THE GASTINEAU CHANNEL
 UV1377'ON THE FIRST POINT OF PROMINENCE S OF THE OLD TREADWELL MINE
 UV1377'BUILDINGS.  THE MARK IS A STANDARD DISK SET IN CONCRETE IN
 UV1377'A DEPRESSION IN THE TOP OF A LARGE BOULDER NEAR THE HIGH-WATER
 UV1377'LINE ABOUT 100 METERS S OF THE POINT.  IT IS LOCATED SO THAT
 UV1377'JUNEAU ISLE IS VISIBLE BUT NOT THE TREADWALL MINE BUILDINGS.
 UV1377'THE REFERENCE MARK WAS RECOVERED.
 UV1377'
 UV1377'THE WOODEN TRESTLE ALONG THE BEACH IS GONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5844 ***********************************************************************
 UV5844  DESIGNATION -  BUL
 UV5844  PID         -  UV5844
 UV5844  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5844  COUNTRY     -  US
 UV5844  USGS QUAD   -  KETCHIKAN D-5 NW (2017)
 UV5844
 UV5844                         *CURRENT SURVEY CONTROL
 UV5844  ______________________________________________________________________
 UV5844* NAD 83(1986) POSITION- 55 56 23.17987(N) 131 36 26.98414(W)   ADJUSTED
 UV5844* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5844  ______________________________________________________________________
 UV5844  GEOID HEIGHT    -         -4.530 (meters)                     GEOID12B
 UV5844  LAPLACE CORR    -          8.95  (seconds)                    DEFLEC12B
 UV5844  HORZ ORDER      -  THIRD
 UV5844
 UV5844.The horizontal coordinates were established by classical geodetic methods
 UV5844.and adjusted by the National Geodetic Survey in July 1986.
 UV5844
 UV5844.The orthometric height was scaled from a topographic map.
 UV5844
 UV5844.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5844.GEOID12B height accuracy estimate available here.
 UV5844
 UV5844.Click photographs - Photos may exist for this station.
 UV5844
 UV5844.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5844
 UV5844. The following values were computed from the NAD 83(1986) position.
 UV5844
 UV5844;                    North         East     Units Scale Factor Converg.
 UV5844;SPC AK 1     -   458,980.593   947,326.963   MT  0.99991357   +1 42 45.6
 UV5844;UTM  09      - 6,202,447.303   337,144.316   MT  0.99992531   -2 09 38.3
 UV5844
 UV5844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5844!SPC AK 1     -   1.00000017  x   0.99991357  =   0.99991374
 UV5844!UTM  09      -   1.00000017  x   0.99992531  =   0.99992548
 UV5844
 UV5844:                Primary Azimuth Mark                     Grid Az
 UV5844:SPC AK 1     -  COW                                      180 28 09.3
 UV5844:UTM  09      -  COW                                      184 20 33.2
 UV5844
 UV5844_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC3714402447(NAD 83)
 UV5844
 UV5844|---------------------------------------------------------------------|
 UV5844| PID    Reference Object                     Distance      Geod. Az  |
 UV5844|                                                           dddmmss.s |
 UV5844| CT1507 BUL RM                                             04141     |
 UV5844| UV5848 COW                                 APPROX. 1.1 KM 1821054.9 |
 UV5844|---------------------------------------------------------------------|
 UV5844
 UV5844                          SUPERSEDED SURVEY CONTROL
 UV5844
 UV5844  NAD 27      -  55 56 24.50300(N)    131 36 20.89900(W) AD(       ) 3
 UV5844
 UV5844.Superseded values are not recommended for survey control.
 UV5844
 UV5844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5844.See file dsdata.pdf to determine how the superseded data were derived.
 UV5844
 UV5844_MARKER: DS = TRIANGULATION STATION DISK
 UV5844_SETTING: 66 = SET IN ROCK OUTCROP
 UV5844_STAMPING: BUL 1930
 UV5844_MARK LOGO: CGS
 UV5844_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5844+STABILITY: POSITION/ELEVATION WELL
 UV5844
 UV5844  HISTORY     - Date     Condition        Report By
 UV5844  HISTORY     - 1930     MONUMENTED       CGS
 UV5844
 UV5844                          STATION DESCRIPTION
 UV5844
 UV5844'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5844'STATION IS ON ROUNDING POINT ON W SHORE OF BELL ARM, ABOUT
 UV5844'0.3 MILE NE OF PROMINENT POINT AT ENTRANCE TO BAILEY BAY.
 UV5844'STATION, STAMPED BUL 1930, IS A STANDARD BRONZE DISK CEMENTED
 UV5844'IN A DRILL HOLE ON THE E SLOPE OF A LARGE GRANITE OUTCROP,
 UV5844'ABOUT 20 FEET LONG AND POINTED AT THE TOP, LYING PARALLEL
 UV5844'WITH THE SHORE.  TWO VEINS OF WHITE QUARTZ RUN PARALLEL WITH
 UV5844'THE SHORE, ONE OF WHICH TERMINATES ITS S END JUST BELOW THE
 UV5844'STATION MARK, WHICH IS ABOUT 4 FEET BELOW HIGH WATER.
 UV5844'
 UV5844'REFERENCE MARK IS A STANDARD BRONZE DISK NE OF AND ABOUT
 UV5844'5 FEET HIGHER THAN STATION MARK, SET VERTICALLY IN THE
 UV5844'NE END OF THE LARGE GRANITE OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0380 ***********************************************************************
 UW0380  DESIGNATION -  BUL
 UW0380  PID         -  UW0380
 UW0380  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0380  COUNTRY     -  US
 UW0380  USGS QUAD   -  
 UW0380
 UW0380                         *CURRENT SURVEY CONTROL
 UW0380  ______________________________________________________________________
 UW0380* NAD 83(1986) POSITION- 54 55 58.60398(N) 162 52 41.43165(W)   ADJUSTED
 UW0380  ______________________________________________________________________
 UW0380  GEOID HEIGHT    -         16.342 (meters)                     GEOID12B
 UW0380  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC12B
 UW0380  HORZ ORDER      -  THIRD
 UW0380
 UW0380.The horizontal coordinates were established by classical geodetic methods
 UW0380.and adjusted by the National Geodetic Survey in July 1986.
 UW0380
 UW0380.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0380.GEOID12B height accuracy estimate available here.
 UW0380
 UW0380.Click photographs - Photos may exist for this station.
 UW0380
 UW0380.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0380
 UW0380. The following values were computed from the NAD 83(1986) position.
 UW0380
 UW0380;                    North         East     Units Scale Factor Converg.
 UW0380;SPC AK 7     -   104,192.262   443,714.620   MT  0.99993885   -0 43 07.6
 UW0380;UTM  03      - 6,089,390.403   635,945.719   MT  0.99982673   +1 44 13.0
 UW0380
 UW0380_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA3594589390(NAD 83)
 UW0380
 UW0380                          SUPERSEDED SURVEY CONTROL
 UW0380
 UW0380  NAD 27      -  54 56 01.74000(N)    162 52 34.15000(W) AD(       ) 3
 UW0380
 UW0380.Superseded values are not recommended for survey control.
 UW0380
 UW0380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0380.See file dsdata.pdf to determine how the superseded data were derived.
 UW0380
 UW0380_MARKER: 02 = CONSPICUOUS ROCK
 UW0380
 UW0380  HISTORY     - Date     Condition        Report By
 UW0380  HISTORY     - 1923     FIRST OBSERVED   CGS
 UW0380
 UW0380                          STATION DESCRIPTION
 UW0380
 UW0380'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW0380'A CONSPICUOUS BOULDER AT THE HIGH WATER LINE 1 MILE EAST OF
 UW0380'EGG ISLAND.  THIS IS FLAT-TOPPED AND SUFFICIENTLY LARGE ENOUGH
 UW0380'TO OCCUPY WITH A PLANE TABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0615 ***********************************************************************
 UW0615  DESIGNATION -  BUL
 UW0615  PID         -  UW0615
 UW0615  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0615  COUNTRY     -  US
 UW0615  USGS QUAD   -  
 UW0615
 UW0615                         *CURRENT SURVEY CONTROL
 UW0615  ______________________________________________________________________
 UW0615* NAD 83(1986) POSITION- 55 36 03.17787(N) 159 44 40.71213(W)   ADJUSTED
 UW0615  ______________________________________________________________________
 UW0615  GEOID HEIGHT    -         15.645 (meters)                     GEOID12B
 UW0615  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC12B
 UW0615  HORZ ORDER      -  THIRD
 UW0615
 UW0615.The horizontal coordinates were established by classical geodetic methods
 UW0615.and adjusted by the National Geodetic Survey in July 1986.
 UW0615
 UW0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0615.GEOID12B height accuracy estimate available here.
 UW0615
 UW0615.Click photographs - Photos may exist for this station.
 UW0615
 UW0615.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0615
 UW0615. The following values were computed from the NAD 83(1986) position.
 UW0615
 UW0615;                    North         East     Units Scale Factor Converg.
 UW0615;SPC AK 6     -   179,573.641   390,044.945   MT  1.00004826   -1 26 22.9
 UW0615;UTM  04      - 6,161,911.943   453,081.298   MT  0.99962700   -0 36 52.0
 UW0615
 UW0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5308161911(NAD 83)
 UW0615
 UW0615                          SUPERSEDED SURVEY CONTROL
 UW0615
 UW0615  NAD 27      -  55 36 06.10100(N)    159 44 33.10400(W) AD(       ) 3
 UW0615
 UW0615.Superseded values are not recommended for survey control.
 UW0615
 UW0615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0615.See file dsdata.pdf to determine how the superseded data were derived.
 UW0615
 UW0615_MARKER: 03 = MOUNTAIN PEAK
 UW0615
 UW0615  HISTORY     - Date     Condition        Report By
 UW0615  HISTORY     - 1914     FIRST OBSERVED   CGS
 UW0615  HISTORY     - 1946     GOOD             CGS
 UW0615
 UW0615                          STATION DESCRIPTION
 UW0615
 UW0615'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0615'PEAK IS LOCATED IN STEPOVAK BAY ON CUB POINT, ON THE SOUTH SIDE OF THE
 UW0615'ENTRANCE TO FOX BAY.  THE PEAK IS A MOUND LIKE PROJECTION ON THE
 UW0615'HIGHEST PART OF THE HEADLAND.  APPROXIMATE ELEVATION ABOVE HIGH-WATER
 UW0615'MARK 795 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2327 ***********************************************************************
 UW2327  DESIGNATION -  BUL
 UW2327  PID         -  UW2327
 UW2327  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2327  COUNTRY     -  US
 UW2327  USGS QUAD   -  
 UW2327
 UW2327                         *CURRENT SURVEY CONTROL
 UW2327  ______________________________________________________________________
 UW2327* NAD 83(1986) POSITION- 57 06 49.27824(N) 153 27 04.70134(W)   ADJUSTED
 UW2327* NAVD 88 ORTHO HEIGHT -    94.    (meters)      308.    (feet) SCALED
 UW2327  ______________________________________________________________________
 UW2327  GEOID HEIGHT    -         12.628 (meters)                     GEOID12B
 UW2327  LAPLACE CORR    -          4.16  (seconds)                    DEFLEC12B
 UW2327  HORZ ORDER      -  SECOND
 UW2327
 UW2327.The horizontal coordinates were established by classical geodetic methods
 UW2327.and adjusted by the National Geodetic Survey in July 1986.
 UW2327
 UW2327.The orthometric height was scaled from a topographic map.
 UW2327
 UW2327.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2327.GEOID12B height accuracy estimate available here.
 UW2327
 UW2327.Click photographs - Photos may exist for this station.
 UW2327
 UW2327.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2327
 UW2327. The following values were computed from the NAD 83(1986) position.
 UW2327
 UW2327;                    North         East     Units Scale Factor Converg.
 UW2327;SPC AK 5     -   346,757.292   533,240.057   MT  0.99991354   +0 27 38.8
 UW2327;UTM  05      - 6,330,131.693   472,667.895   MT  0.99960916   -0 22 44.4
 UW2327
 UW2327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2327!SPC AK 5     -   0.99998338  x   0.99991354  =   0.99989692
 UW2327!UTM  05      -   0.99998338  x   0.99960916  =   0.99959254
 UW2327
 UW2327:                Primary Azimuth Mark                     Grid Az
 UW2327:SPC AK 5     -  PROM                                     208 20 21.7
 UW2327:UTM  05      -  PROM                                     209 10 44.9
 UW2327
 UW2327_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7266730131(NAD 83)
 UW2327
 UW2327|---------------------------------------------------------------------|
 UW2327| PID    Reference Object                     Distance      Geod. Az  |
 UW2327|                                                           dddmmss.s |
 UW2327| UW2280 PEAK IN FROM NATAL                  APPROX.10.5 KM 0603303.9 |
 UW2327| UW2320 PEAK 1 NEWMAN BAY                   APPROX. 7.0 KM 1111239.7 |
 UW2327| UW2306 PEAK 2 NEWMAN BAY                   APPROX. 6.5 KM 1180954.1 |
 UW2327| UW2305 FIRE                                APPROX. 6.3 KM 1271227.8 |
 UW2327| UW1611 SHIP ROCK                           APPROX.13.6 KM 1602645.8 |
 UW2327| UW1624 EAST PEAK TWO HEADED IS             APPROX.25.4 KM 1991612.1 |
 UW2327| UW2328 PROM                                APPROX. 5.9 KM 2084800.5 |
 UW2327| CT7891 BUL RM 1                              4.185 METERS 32712     |
 UW2327|---------------------------------------------------------------------|
 UW2327
 UW2327                          SUPERSEDED SURVEY CONTROL
 UW2327
 UW2327  NAD 27      -  57 06 52.10600(N)    153 26 56.57700(W) AD(       ) 2
 UW2327
 UW2327.Superseded values are not recommended for survey control.
 UW2327
 UW2327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2327.See file dsdata.pdf to determine how the superseded data were derived.
 UW2327
 UW2327_MARKER: DS = TRIANGULATION STATION DISK
 UW2327_SETTING: 66 = SET IN ROCK OUTCROP
 UW2327_STAMPING: BUL 1931
 UW2327_MARK LOGO: CGS
 UW2327_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2327+STABILITY: POSITION/ELEVATION WELL
 UW2327
 UW2327  HISTORY     - Date     Condition        Report By
 UW2327  HISTORY     - 1931     MONUMENTED       CGS
 UW2327
 UW2327                          STATION DESCRIPTION
 UW2327
 UW2327'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2327'STATION IS ON TOP OF THE FIRST PROMINENT KNOLL AT THE E SIDE
 UW2327'OF ENTRANCE TO THREE SAINTS BAY.  A PINNACLE ROCK IS IN FRONT
 UW2327'OF THE STATION AND ABOUT 25 FEET BELOW IT.  THE TOP OF THE OUTER
 UW2327'LARGE ROCK AT THE ENTRANCE TO THREE SAINTS BAY IS ON RANGE
 UW2327'WITH THE STATION AND A BULLET-SHAPED ROCK ON THE W SIDE OF THE
 UW2327'BAY.
 UW2327'
 UW2327'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW2327'HOLE IN A LARGE ROCK OUTCROP.
 UW2327'
 UW2327'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL
 UW2327'HOLES IN OUTCROPPING BEDROCK.
 UW2327'
 UW2327'MARKS ARE STAMPED BUL 1931.  R.M. 1, 1931 AND R.M. 2, 1931.
 UW2327'
 UW2327'ELEVATION OF STATION IS 307 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6505 ***********************************************************************
 TT6505  DESIGNATION -  BULB
 TT6505  PID         -  TT6505
 TT6505  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6505  COUNTRY     -  US
 TT6505  USGS QUAD   -  MEDFRA A-1 SE (2019)
 TT6505
 TT6505                         *CURRENT SURVEY CONTROL
 TT6505  ______________________________________________________________________
 TT6505* NAD 83(1986) POSITION- 63 07 29.99195(N) 152 59 57.81880(W)   ADJUSTED
 TT6505* NAVD 88 ORTHO HEIGHT -   584.6   (meters)     1918.    (feet) VERTCON3
 TT6505  ______________________________________________________________________
 TT6505  GEOID HEIGHT    -         11.438 (meters)                     GEOID12B
 TT6505  LAPLACE CORR    -          5.41  (seconds)                    DEFLEC12B
 TT6505  HORZ ORDER      -  FIRST
 TT6505
 TT6505.The horizontal coordinates were established by classical geodetic methods
 TT6505.and adjusted by the National Geodetic Survey in July 1986.
 TT6505
 TT6505.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6505.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6505
 TT6505.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6505.GEOID12B height accuracy estimate available here.
 TT6505
 TT6505.Click photographs - Photos may exist for this station.
 TT6505
 TT6505.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6505
 TT6505. The following values were computed from the NAD 83(1986) position.
 TT6505
 TT6505;                    North         East     Units Scale Factor Converg.
 TT6505;SPC AK 5     - 1,016,692.678   550,480.044   MT  0.99993120   +0 53 33.2
 TT6505;UTM  05      - 6,999,516.224   500,030.559   MT  0.99960000   +0 00 01.9
 TT6505
 TT6505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6505!SPC AK 5     -   0.99990674  x   0.99993120  =   0.99983795
 TT6505!UTM  05      -   0.99990674  x   0.99960000  =   0.99950678
 TT6505
 TT6505:                Primary Azimuth Mark                     Grid Az
 TT6505:SPC AK 5     -  APRISA                                   079 50 36.4
 TT6505:UTM  05      -  APRISA                                   080 44 07.7
 TT6505
 TT6505_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNK0003099516(NAD 83)
 TT6505
 TT6505|---------------------------------------------------------------------|
 TT6505| PID    Reference Object                     Distance      Geod. Az  |
 TT6505|                                                           dddmmss.s |
 TT6505| CA5384 BULB RM 2                             6.782 METERS 05045     |
 TT6505| TT6502 APRISA                              APPROX.10.4 KM 0804409.6 |
 TT6505| CA5385 BULB WP                               4.639 METERS 14318     |
 TT6505| CA5383 BULB RM 1                             4.474 METERS 28519     |
 TT6505|---------------------------------------------------------------------|
 TT6505
 TT6505                          SUPERSEDED SURVEY CONTROL
 TT6505
 TT6505  NAD 27      -  63 07 32.04600(N)    152 59 49.64000(W) AD(       ) 1
 TT6505  NGVD 29 (07/19/86)  583.0    (m)         1913.     (f) VERT ANG       
 TT6505
 TT6505.Superseded values are not recommended for survey control.
 TT6505
 TT6505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6505.See file dsdata.pdf to determine how the superseded data were derived.
 TT6505
 TT6505_MARKER: DS = TRIANGULATION STATION DISK
 TT6505_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6505_STAMPING: BULB 1952
 TT6505_MARK LOGO: CGS
 TT6505_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6505_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6505
 TT6505  HISTORY     - Date     Condition        Report By
 TT6505  HISTORY     - 1952     MONUMENTED       CGS
 TT6505  HISTORY     - 1977     GOOD             BLM
 TT6505
 TT6505                          STATION DESCRIPTION
 TT6505
 TT6505'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6505'THE STATION IS LOCATED ABOUT 52 MILES EAST OF MEDFRA.  19 MILES EAST
 TT6505'OF LAKE HOYLE. 9 MILES NORTH OF THE TONZONA RIVER AND ON THE NORTH
 TT6505'SIDE OF A BARE, ROCKY, MOUND.
 TT6505'
 TT6505'THE STATION WAS REACHED BY HELICOPTER, WHICH CAN BE LANDED AT THE
 TT6505'STATION SITE.
 TT6505'
 TT6505'THE STATION MARK, STAMPED BULB 1952, IS A STANDARD DISK BRAZED TO THE
 TT6505'TOP OF A 2 INCH CAST IRON PIPE THAT PROJECTS 4 INCHES AND IS SET ON
 TT6505'THE SUMMIT OF THE MOUND.
 TT6505'
 TT6505'REFERENCE MARK NO. 1, STAMPED BULB NO 1 1952, IS A STANDARD DISK
 TT6505'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT IS 3 FEET LOWER
 TT6505'THAN THE STATION.
 TT6505'
 TT6505'REFERENCE MARK NO. 2, STAMPED BULB NO 2 1952, IS A STANDARD DISK
 TT6505'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS 4-1/2 FEET
 TT6505'LOWER THAN THE STATION.
 TT6505'
 TT6505'NO AZIMUTH MARK WAS SET AT THIS STATION.
 TT6505
 TT6505                          STATION RECOVERY (1977)
 TT6505
 TT6505'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6505'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE MARKS
 TT6505'NOT SEARCHED FOR AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3822 ***********************************************************************
 UV3822  DESIGNATION -  BULB
 UV3822  PID         -  UV3822
 UV3822  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3822  COUNTRY     -  US
 UV3822  USGS QUAD   -  MCCARTHY A-5 NE (2017)
 UV3822
 UV3822                         *CURRENT SURVEY CONTROL
 UV3822  ______________________________________________________________________
 UV3822* NAD 83(1986) POSITION- 61 11 02.19519(N) 142 32 50.84924(W)   ADJUSTED
 UV3822* NAVD 88 ORTHO HEIGHT -  1718.9   (meters)     5639.    (feet) VERTCON3
 UV3822  ______________________________________________________________________
 UV3822  GEOID HEIGHT    -         16.344 (meters)                     GEOID12B
 UV3822  LAPLACE CORR    -          6.20  (seconds)                    DEFLEC12B
 UV3822  HORZ ORDER      -  SECOND
 UV3822
 UV3822.The horizontal coordinates were established by classical geodetic methods
 UV3822.and adjusted by the National Geodetic Survey in July 1986.
 UV3822
 UV3822.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3822
 UV3822.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3822.GEOID12B height accuracy estimate available here.
 UV3822
 UV3822.Click photographs - Photos may exist for this station.
 UV3822
 UV3822.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3822
 UV3822. The following values were computed from the NAD 83(1986) position.
 UV3822
 UV3822;                    North         East     Units Scale Factor Converg.
 UV3822;SPC AK 2     -   800,117.673   470,553.050   MT  0.99991062   -0 28 46.8
 UV3822;UTM  07      - 6,784,260.621   416,794.261   MT  0.99968482   -1 21 21.3
 UV3822
 UV3822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3822!SPC AK 2     -   0.99972850  x   0.99991062  =   0.99963914
 UV3822!UTM  07      -   0.99972850  x   0.99968482  =   0.99941340
 UV3822
 UV3822:                Primary Azimuth Mark                     Grid Az
 UV3822:SPC AK 2     -  TANA                                     287 14 30.9
 UV3822:UTM  07      -  TANA                                     288 07 05.4
 UV3822
 UV3822_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH1679484260(NAD 83)
 UV3822
 UV3822|---------------------------------------------------------------------|
 UV3822| PID    Reference Object                     Distance      Geod. Az  |
 UV3822|                                                           dddmmss.s |
 UV3822| UV4103 ANDRUS PEAK                         APPROX.13.3 KM 0282823.5 |
 UV3822| UV3821 CAIRN NEAR BULB IBC 1953              2.438 METERS 05516     |
 UV3822| CT9854 BULB RM 1                             5.095 METERS 20205     |
 UV3822| UV3826 GOODLATO PEAK                       APPROX.34.9 KM 2453854.0 |
 UV3822| UV3823 TANA                                APPROX. 8.7 KM 2864544.1 |
 UV3822| CT9855 BULB RM 2                             4.872 METERS 28955     |
 UV3822|---------------------------------------------------------------------|
 UV3822
 UV3822                          SUPERSEDED SURVEY CONTROL
 UV3822
 UV3822  NAD 27      -  61 11 03.77200(N)    142 32 43.53900(W) AD(       ) 2
 UV3822  AKYK        -  61 11 01.25800(N)    142 32 44.36900(W) AD(       ) 3
 UV3822  NGVD 29 (07/19/86) 1717.0    (m)         5633.     (f) VERT ANG       
 UV3822
 UV3822.Superseded values are not recommended for survey control.
 UV3822
 UV3822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3822.See file dsdata.pdf to determine how the superseded data were derived.
 UV3822
 UV3822_MARKER: H = DRILL HOLE
 UV3822_SETTING: 80 = SET IN A BOULDER
 UV3822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3822+STABILITY: SURFACE MOTION
 UV3822
 UV3822  HISTORY     - Date     Condition        Report By
 UV3822  HISTORY     - 1912     MONUMENTED       IBC
 UV3822  HISTORY     - 1953     GOOD             CGS
 UV3822  HISTORY     - 1959     GOOD             CGS
 UV3822  HISTORY     - 1974     GOOD             IBC
 UV3822
 UV3822                          STATION DESCRIPTION
 UV3822
 UV3822'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV3822'ON A DOME KNOB, ABOUT 2-1/2 MILES WEST OF THE HIGHEST PEAK ON THE
 UV3822'DIVIDE BETWEEN YOUNG CREEK AND CHITINA RIVER, AND ABOUT 4 MILES
 UV3822'SOUTH AND WEST OF THE MOUTH OF CALAMITY CREEK.
 UV3822'
 UV3822'STATION MARK-- 3/8-INCH HOLE DRILLED IN ROCK IN PLACE.  TRIANGLE
 UV3822'AROUND IT.  CAIRN SIGNAL.
 UV3822
 UV3822                          STATION RECOVERY (1953)
 UV3822
 UV3822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV3822'THE STATION IS LOCATED ON THE SUMMIT OF A BARE, DOME-SHAPED RIDGE
 UV3822'THAT IS 20 MILES SOUTHEAST OF MCCARTHY, 10 MILES SOUTH OF MAY CREEK
 UV3822'AIRSTRIP, 3 MILES NORTH OF THE CHITINA RIVER, AND 2.5 MILES
 UV3822'WEST OF THE HIGHEST POINT BETWEEN YOUNG CREEK AND THE CHITINA
 UV3822'RIVER. THE STATION IS MARKED BY A 3/8 INCH DRILL HOLE IN THE
 UV3822'CENTER OF A TRIANGLE CHISELED IN A BURIED BOULDER THAT IS SET ON THE
 UV3822'HIGHEST POINT OF THE DOME.
 UV3822'
 UV3822'REFERENCE MARK NO. 1, STAMPED BULB IBC NO 1 1912-1953, IS A STANDARD
 UV3822'DISK BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6
 UV3822'INCHES.
 UV3822'
 UV3822'REFERENCE MARK NO. 2, STAMPED BULB IBC NO 2 1912-1953, IS A STANDARD
 UV3822'DISK BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 12
 UV3822'INCHES.
 UV3822'
 UV3822'NO AZIMUTH MARK WAS SET AT THE STATION.
 UV3822'
 UV3822'A HELICOPTER CAN LAND AT THE STATION SITE.
 UV3822
 UV3822                          STATION RECOVERY (1959)
 UV3822
 UV3822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV3822'THE STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION.  NO
 UV3822'AZIMUTH MARK WAS SET AT THIS STATION. THE STATION WAS OCCUPIED AND
 UV3822'THE DISTANCES TO REFERENCE MARKS WERE REMEASURED AND CHECKED WITHIN
 UV3822'REASONABLE LIMITS.  THE DIRECTIONS DID NOT CHECK ON THE
 UV3822'REFERENCE MARKS.
 UV3822
 UV3822                          STATION RECOVERY (1974)
 UV3822
 UV3822'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3822'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 UV3822'1953 AND FOUND IN GOOD CONDITION.  THE 1953 DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5847 ***********************************************************************
 TT5847  DESIGNATION -  BULDIR
 TT5847  PID         -  TT5847
 TT5847  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5847  COUNTRY     -  US
 TT5847  USGS QUAD   -  
 TT5847
 TT5847                         *CURRENT SURVEY CONTROL
 TT5847  ______________________________________________________________________
 TT5847* NAD 83(1986) POSITION- 52 20 53.37346(N) 184 05 22.21040(W)   ADJUSTED
 TT5847  ______________________________________________________________________
 TT5847  GEOID HEIGHT    -          4.791 (meters)                     GEOID12B
 TT5847  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC12B
 TT5847  HORZ ORDER      -  THIRD
 TT5847
 TT5847.The horizontal coordinates were established by classical geodetic methods
 TT5847.and adjusted by the National Geodetic Survey in July 1986.
 TT5847
 TT5847.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5847.GEOID12B height accuracy estimate available here.
 TT5847
 TT5847.Click photographs - Photos may exist for this station.
 TT5847
 TT5847.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5847
 TT5847. The following values were computed from the NAD 83(1986) position.
 TT5847
 TT5847;                    North         East     Units Scale Factor Converg.
 TT5847;SPC AK10     -   180,984.913   449,975.384   MT  0.99988426   -6 26 48.1
 TT5847;UTM  60      - 5,800,321.300   425,787.798   MT  0.99966760   -0 51 45.5
 TT5847
 TT5847:                Primary Azimuth Mark                     Grid Az
 TT5847:SPC AK10     -  BULDIR AZ MK 4                           094 43 46.2
 TT5847:UTM  60      -  BULDIR AZ MK 4                           089 08 43.6
 TT5847
 TT5847_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UVD2578700321(NAD 83)
 TT5847
 TT5847|---------------------------------------------------------------------|
 TT5847| PID    Reference Object                     Distance      Geod. Az  |
 TT5847|                                                           dddmmss.s |
 TT5847| CT3959 BULDIR RM 1                          14.266 METERS 05300     |
 TT5847| CT3958 BULDIR AZ MK 4                                     0881658.1 |
 TT5847| CT3960 BULDIR RM 2                           7.835 METERS 10718     |
 TT5847|---------------------------------------------------------------------|
 TT5847
 TT5847                          SUPERSEDED SURVEY CONTROL
 TT5847
 TT5847  NAD 27      -  52 20 58.99400(N)    184 05 11.31900(W) AD(       ) 3
 TT5847  NGVD 29 (07/19/86)  656.0    (m)         2152.     (f) VERT ANG       
 TT5847
 TT5847.Superseded values are not recommended for survey control.
 TT5847
 TT5847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5847.See file dsdata.pdf to determine how the superseded data were derived.
 TT5847
 TT5847_MARKER: DS = TRIANGULATION STATION DISK
 TT5847_SETTING: 80 = SET IN A BOULDER
 TT5847_STAMPING: BULDIR 1945
 TT5847_MARK LOGO: CGS
 TT5847_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5847+STABILITY: SURFACE MOTION
 TT5847
 TT5847  HISTORY     - Date     Condition        Report By
 TT5847  HISTORY     - 1945     MONUMENTED       CGS
 TT5847  HISTORY     - 1947     GOOD             CGS
 TT5847
 TT5847                          STATION DESCRIPTION
 TT5847
 TT5847'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (LCW)
 TT5847'STATION IS LOCATED NEAR THE W END OF THE HIGHEST RIDGE (SOUTH
 TT5847'PEAK) ON BULDIR ISLAND, ON A FLAT AND MOSS-COVERED KNOLL, 200
 TT5847'YARDS N OF A SHARP AND DISTINCT PEAK, 25 YARDS SE OF THE STEEP
 TT5847'SLOPE LEADING TO NORTHWEST COVE, 300 YARDS SW OF A SHARP
 TT5847'BOULDER-COVERED HILL OF APPROXIMATELY SAME ELEVATION.
 TT5847'
 TT5847'STATION MARK IS A BRONZE STATION DISK SET IN A BOULDER ABOUT
 TT5847'2-1/2 FEET SQUARE AND 8 INCHES ABOVE THE GROUND SURFACE.  IT
 TT5847'IS STAMPED BULDIR 1945.
 TT5847'
 TT5847'REFERENCE MARK 1 IS NE OF STATION.  IT IS A BRONZE REFERENCE
 TT5847'DISK SET IN A BOULDER ABOUT 18 INCHES SQUARE AND IS STAMPED
 TT5847'BULDIR 1 1945.  IT IS 8 INCHES ABOVE THE GROUND SURFACE AND
 TT5847'2 FEET LOWER IN ELEVATION THAN THE STATION.
 TT5847'
 TT5847'REFERENCE MARK 2 IS ESE OF THE STATION.  IT IS A BRONZE REFERENCE
 TT5847'DISK SET IN A BOULDER ABOUT 14 INCHES SQUARE AND IS STAMPED
 TT5847'BULDIR 2 1945.  IT IS 8 INCHES ABOVE THE GROUND SURFACE AND
 TT5847'1 FOOT LOWER IN ELEVATION THAN THE STATION.
 TT5847'
 TT5847'AZIMUTH MARK 3 IS ABOUT 300 YARDS E OF THE STATION, 50 FEET
 TT5847'LOWER IN ELEVATION, ON A ROCKY AND FLAT SLOPE OF A PEAK THAT
 TT5847'IS 100 YARDS SE OF THE SUMMIT, AND 5 YARDS N OF A BLUFF THAT
 TT5847'DROPS TO A LARGE FLAT VALLEY TO THE S.  FROM THE STATION A
 TT5847'BOULDER ABOUT 2 FEET UPRIGHT AND 1 FOOT SQUARE IS VERY PROMINENT
 TT5847'AND NOTICEABLE.  IT IS 4 YARDS SE OF THE AZIMUTH MARK.  IT IS
 TT5847'A BRONZE AZIMUTH DISK SET IN A DRILL HOLE IN A BOULDER AND IS
 TT5847'STAMPED BULDIR 1945.
 TT5847'
 TT5847'AZIMUTH MARK 4 IS ABOUT 1/3 MILE ESE OF THE STATION, 100 FEET
 TT5847'LOWER IN ELEVATION, ON A BOULDER-COVERED HILL ON THE E END OF
 TT5847'THE RIDGE TOWARD THE S SIDE, 50 YARDS SE OF A BOULDER MOUND
 TT5847'WITH A LARGE FLAT ROCK ON TOP OF IT, AND 10 FEET N OF A SHARP
 TT5847'SLOPE WHICH DROPS TO THE S.  THE SEA IS VISIBLE NEAR THE
 TT5847'SHORELINE FROM THIS POINT.  MARK IS A BRONZE AZIMUTH DISK SET IN
 TT5847'A 2-FOOT-SQUARE BOULDER 10 INCHES ABOVE THE GROUND
 TT5847'SURFACE.  IT IS STAMPED BULDIR 4 1945.
 TT5847
 TT5847                          STATION RECOVERY (1947)
 TT5847
 TT5847'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FSB)
 TT5847'RECOVERED AS DESCRIBED.  OBSERVING HOUSE AND STAND WERE RECOVERED
 TT5847'IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4650 ***********************************************************************
 UV4650  DESIGNATION -  BULKEY
 UV4650  PID         -  UV4650
 UV4650  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4650  COUNTRY     -  US
 UV4650  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 NW (2016)
 UV4650
 UV4650                         *CURRENT SURVEY CONTROL
 UV4650  ______________________________________________________________________
 UV4650* NAD 83(1986) POSITION- 62 53 19.20738(N) 148 22 46.16876(W)   ADJUSTED
 UV4650* NAVD 88 ORTHO HEIGHT -   967.2   (meters)     3173.    (feet) VERTCON3
 UV4650  ______________________________________________________________________
 UV4650  GEOID HEIGHT    -         15.023 (meters)                     GEOID12B
 UV4650  LAPLACE CORR    -        -11.88  (seconds)                    DEFLEC12B
 UV4650  HORZ ORDER      -  SECOND
 UV4650
 UV4650.The horizontal coordinates were established by classical geodetic methods
 UV4650.and adjusted by the National Geodetic Survey in July 1986.
 UV4650
 UV4650.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4650
 UV4650.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4650.GEOID12B height accuracy estimate available here.
 UV4650
 UV4650.Click photographs - Photos may exist for this station.
 UV4650
 UV4650.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4650
 UV4650. The following values were computed from the NAD 83(1986) position.
 UV4650
 UV4650;                    North         East     Units Scale Factor Converg.
 UV4650;SPC AK 4     -   990,997.965   582,413.646   MT  0.99998316   +1 26 33.1
 UV4650;UTM  06      - 6,973,936.716   429,863.234   MT  0.99966025   -1 13 40.7
 UV4650
 UV4650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4650!SPC AK 4     -   0.99984633  x   0.99998316  =   0.99982949
 UV4650!UTM  06      -   0.99984633  x   0.99966025  =   0.99950663
 UV4650
 UV4650:                Primary Azimuth Mark                     Grid Az
 UV4650:SPC AK 4     -  SCOOTER                                  099 33 54.3
 UV4650:UTM  06      -  SCOOTER                                  102 14 08.1
 UV4650
 UV4650_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ2986373936(NAD 83)
 UV4650
 UV4650|---------------------------------------------------------------------|
 UV4650| PID    Reference Object                     Distance      Geod. Az  |
 UV4650|                                                           dddmmss.s |
 UV4650| UV4646 SCOOTER                             APPROX.18.2 KM 1010027.4 |
 UV4650|---------------------------------------------------------------------|
 UV4650
 UV4650                          SUPERSEDED SURVEY CONTROL
 UV4650
 UV4650  NAD 27      -  62 53 20.89002(N)    148 22 38.07625(W) AD(       ) 2
 UV4650  NGVD 29 (07/19/86)  965.4    (m)         3167.     (f) VERT ANG       
 UV4650
 UV4650.Superseded values are not recommended for survey control.
 UV4650
 UV4650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4650.See file dsdata.pdf to determine how the superseded data were derived.
 UV4650
 UV4650_MARKER: DD = SURVEY DISK
 UV4650_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV4650+WITH SETTING: INFORMATION.
 UV4650_STAMPING: BULKEY 1980
 UV4650_MAGNETIC: I = MARKER IS A STEEL ROD
 UV4650_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4650
 UV4650  HISTORY     - Date     Condition        Report By
 UV4650  HISTORY     - 1980     MONUMENTED       LOCENG
 UV4650
 UV4650                          STATION DESCRIPTION
 UV4650
 UV4650'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1980 (JSB)
 UV4650'STATION IS LOCATED APROX. 5.0 MI. ON AN APROX. TRUE BEARING OF N35E
 UV4650'FROM THE JUNCTION OF THE SUSITNA RIVER AND DEADMAN CRK. ON THE SOUTH
 UV4650'SIDE OF A SMALL RIDGE WHICH RUNS EAST AND WEST.  STATION IS APROX. 1.0
 UV4650'MI. NORTH OF THE EAST END OF AN APRX. 1 MI. LONG UNAMED LAKE WHICH
 UV4650'RUNS EAST AND WEST.
 UV4650'
 UV4650'STATION WAS REACHED BY HELICOPTER WHICH CAN BE LANDED 25 FEET NORTH OF
 UV4650'STATION.
 UV4650'
 UV4650'THE STATION IS A 3-1/4 INCH ALUMINUM DISC STAMPED---BULKEY RMC 1980---
 UV4650'CRIMPED ON TOP OF A 5/8 INCH STEEL ROD DRIVEN 27 INCHES INTO ROCK WITH
 UV4650'THE TOP 3 INCHES ABOVE GROUND SURROUNDED BY A CONCRETE COLLAR.
 UV4650'
 UV4650'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7141 ***********************************************************************
 TT7141  DESIGNATION -  BULL
 TT7141  PID         -  TT7141
 TT7141  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7141  COUNTRY     -  US
 TT7141  USGS QUAD   -  BEAVER A-3 SW (2017)
 TT7141
 TT7141                         *CURRENT SURVEY CONTROL
 TT7141  ______________________________________________________________________
 TT7141* NAD 83(1986) POSITION- 66 02 45.09201(N) 148 20 06.66042(W)   ADJUSTED
 TT7141* NAVD 88 ORTHO HEIGHT -   300.0   (meters)      984.    (feet) VERTCON3
 TT7141  ______________________________________________________________________
 TT7141  GEOID HEIGHT    -          7.491 (meters)                     GEOID12B
 TT7141  LAPLACE CORR    -         -6.65  (seconds)                    DEFLEC12B
 TT7141  HORZ ORDER      -  FIRST
 TT7141
 TT7141.The horizontal coordinates were established by classical geodetic methods
 TT7141.and adjusted by the National Geodetic Survey in July 1986.
 TT7141
 TT7141.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7141.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7141
 TT7141.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7141.GEOID12B height accuracy estimate available here.
 TT7141
 TT7141.Click photographs - Photos may exist for this station.
 TT7141
 TT7141.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7141
 TT7141. The following values were computed from the NAD 83(1986) position.
 TT7141
 TT7141;                    North         East     Units Scale Factor Converg.
 TT7141;SPC AK 4     - 1,342,904.280   575,440.122   MT  0.99996964   +1 31 17.4
 TT7141;UTM  06      - 7,325,665.732   439,513.113   MT  0.99964478   -1 13 12.8
 TT7141
 TT7141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7141!SPC AK 4     -   0.99995190  x   0.99996964  =   0.99992155
 TT7141!UTM  06      -   0.99995190  x   0.99964478  =   0.99959670
 TT7141
 TT7141:                Primary Azimuth Mark                     Grid Az
 TT7141:SPC AK 4     -  BURNT                                    256 31 14.4
 TT7141:UTM  06      -  BURNT                                    259 15 44.6
 TT7141
 TT7141_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVU3951325665(NAD 83)
 TT7141
 TT7141|---------------------------------------------------------------------|
 TT7141| PID    Reference Object                     Distance      Geod. Az  |
 TT7141|                                                           dddmmss.s |
 TT7141| CA5386 BULL RM 1                            21.697 METERS 05706     |
 TT7141| CA5387 BULL RM 2                            20.560 METERS 17116     |
 TT7141| TT7143 BURNT                               APPROX. 9.3 KM 2580231.8 |
 TT7141|---------------------------------------------------------------------|
 TT7141
 TT7141                          SUPERSEDED SURVEY CONTROL
 TT7141
 TT7141  NAD 27      -  66 02 46.61200(N)    148 19 57.38400(W) AD(       ) 1
 TT7141  NGVD 29 (07/19/86)  298.9    (m)          981.     (f) VERT ANG       
 TT7141
 TT7141.Superseded values are not recommended for survey control.
 TT7141
 TT7141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7141.See file dsdata.pdf to determine how the superseded data were derived.
 TT7141
 TT7141_MARKER: DS = TRIANGULATION STATION DISK
 TT7141_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7141_STAMPING: BULL 1953
 TT7141_MARK LOGO: CGS
 TT7141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7141
 TT7141  HISTORY     - Date     Condition        Report By
 TT7141  HISTORY     - 1953     MONUMENTED       CGS
 TT7141
 TT7141                          STATION DESCRIPTION
 TT7141
 TT7141'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7141'THE STATION IS LOCATED ON THE SUMMIT OF A TIMBERED HILL. IT IS ABOUT
 TT7141'14 MILES AIRLINE SOUTH-SOUTHWEST OF PURGATORY, ABOUT 6 MILES AIRLINE
 TT7141'SOUTH OF THE YUKON RIVER, ABOUT 21 MILES AIRLINE EAST OF STEVENS,
 TT7141'ABOUT 39 MILES AIRLINE NORTH OF LIVENGOOD, AND ABOUT 1/2 MILE
 TT7141'SOUTHEAST OF A SMALL LAKE.
 TT7141'
 TT7141'THE STATION IS A STANDARD DISK STAMPED BULL 1953 AND WELDED TO THE
 TT7141'TOP OF A 1-INCH COPPER PIPE THAT WAS SET IN CONCRETE AND PROJECTS 8
 TT7141'INCHES. IT IS 4 FEET NORTHWEST OF AN 8-INCH SPRUCE TREE AND 6
 TT7141'FEET SOUTH OF A 10-INCH SPRUCE TREE. THESE TWO TREES WERE USED AS
 TT7141'PART OF THE POLE TOWER OVER THE STATION.
 TT7141'
 TT7141'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BULL NO 1 1953
 TT7141'AND WELDED TO THE TOP OF A 1-INCH COPPER PIPE THAT WAS SET IN
 TT7141'CONCRETE AND PROJECTS 6 INCHES. IT IS 1 FOOT LOWER THAN THE STATION.
 TT7141'
 TT7141'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BULL NO 2 1953
 TT7141'AND WELDED TO THE TOP OF A 1-INCH COPPER PIPE THAT WAS SET IN
 TT7141'CONCRETE AND PROJECTS 5 INCHES. IT IS ABOUT 1 FOOT HIGHER THAN THE
 TT7141'STATION.
 TT7141'
 TT7141'NO AZIMUTH MARK WAS ESTABLISHED DUE TO THE HEAVY GROWTH OF TIMBER ON
 TT7141'THE STATION HILL.
 TT7141'
 TT7141'THE STATION WAS REACHED BY HELICOPTER FROM PURGATORY. A HELICOPTER
 TT7141'LANDING WAS CLEARED AND IT IS ABOUT 150 YARDS NORTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1867 ***********************************************************************
 UV1867  DESIGNATION -  BULL
 UV1867  PID         -  UV1867
 UV1867  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1867  COUNTRY     -  US
 UV1867  USGS QUAD   -  MOUNT FAIRWEATHER D-1 SE (2017)
 UV1867
 UV1867                         *CURRENT SURVEY CONTROL
 UV1867  ______________________________________________________________________
 UV1867* NAD 83(1986) POSITION- 58 49 27.83662(N) 136 07 28.63169(W)   ADJUSTED
 UV1867* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV1867  ______________________________________________________________________
 UV1867  GEOID HEIGHT    -          4.464 (meters)                     GEOID12B
 UV1867  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC12B
 UV1867  HORZ ORDER      -  THIRD
 UV1867
 UV1867.The horizontal coordinates were established by classical geodetic methods
 UV1867.and adjusted by the National Geodetic Survey in July 1986.
 UV1867
 UV1867.The orthometric height was scaled from a topographic map.
 UV1867
 UV1867.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1867.GEOID12B height accuracy estimate available here.
 UV1867
 UV1867.Click photographs - Photos may exist for this station.
 UV1867
 UV1867.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1867
 UV1867. The following values were computed from the NAD 83(1986) position.
 UV1867
 UV1867;                    North         East     Units Scale Factor Converg.
 UV1867;SPC AK 1     -   780,842.303   676,705.907   MT  0.99990113   -2 04 51.9
 UV1867;UTM  08      - 6,521,044.328   435,061.251   MT  0.99965169   -0 57 44.1
 UV1867
 UV1867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1867!SPC AK 1     -   0.99999759  x   0.99990113  =   0.99989872
 UV1867!UTM  08      -   0.99999759  x   0.99965169  =   0.99964928
 UV1867
 UV1867:                Primary Azimuth Mark                     Grid Az
 UV1867:SPC AK 1     -  QUILL                                    017 28 25.7
 UV1867:UTM  08      -  QUILL                                    016 21 17.9
 UV1867
 UV1867_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3506121044(NAD 83)
 UV1867
 UV1867|---------------------------------------------------------------------|
 UV1867| PID    Reference Object                     Distance      Geod. Az  |
 UV1867|                                                           dddmmss.s |
 UV1867| UV1869 QUILL                               APPROX. 1.5 KM 0152333.8 |
 UV1867| CS9743 BULL RM 1                             7.015 METERS 02517     |
 UV1867| CS9744 BULL RM 2                             5.795 METERS 26616     |
 UV1867|---------------------------------------------------------------------|
 UV1867
 UV1867                          SUPERSEDED SURVEY CONTROL
 UV1867
 UV1867  NAD 27      -  58 49 29.22400(N)    136 07 21.91500(W) AD(       ) 3
 UV1867
 UV1867.Superseded values are not recommended for survey control.
 UV1867
 UV1867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1867.See file dsdata.pdf to determine how the superseded data were derived.
 UV1867
 UV1867_MARKER: DS = TRIANGULATION STATION DISK
 UV1867_SETTING: 80 = SET IN A BOULDER
 UV1867_STAMPING: BULL 1939
 UV1867_MARK LOGO: CGS
 UV1867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1867+STABILITY: SURFACE MOTION
 UV1867
 UV1867  HISTORY     - Date     Condition        Report By
 UV1867  HISTORY     - 1939     MONUMENTED       CGS
 UV1867  HISTORY     - 1970     MARK NOT FOUND   NGS
 UV1867  HISTORY     - 1972     GOOD             NGS
 UV1867
 UV1867                          STATION DESCRIPTION
 UV1867
 UV1867'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1867'STATION IS ON THE MAINLAND ON W SIDE OF MUIR INLET AND OPPOSITE
 UV1867'ENTRANCE TO ADAMS GLACIER, S SIDE.  STATION IS ON BROAD FLAT
 UV1867'MORAINE DOTTED WITH ALDERS AND SMALL BOULDERS AND IS IN GRAVEL
 UV1867'BANK ABOUT 75 METERS FROM HIGH-WATER LINE AND 150 METERS
 UV1867'FROM BLUFF LINE.
 UV1867'
 UV1867'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1867'IN CONCRETE IN BOULDERS.
 UV1867
 UV1867                          STATION RECOVERY (1970)
 UV1867
 UV1867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1867'STATION WAS SEARCHED FOR BUT NOT FOUND.  THE ORIGINAL DESCRIPTION
 UV1867'IS RATHER VAGUE.  FURTHER, THE AREA HAS BEEN OVERGROWN BY A
 UV1867'DENSE MASS OF UNDERBRUSH AND SMALL TREES.
 UV1867'
 UV1867'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--27.5 N.M.
 UV1867'NORTH-NORTHWEST OF GUSTAVUS.
 UV1867
 UV1867                          STATION RECOVERY (1972)
 UV1867
 UV1867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1867'STATION RECOVERED IN GOOD CONDITION.  THE AREA HAS BEEN
 UV1867'CONSIDERABLY OVERGROWN WITH ALDERS AND THE STATION IS OF
 UV1867'LIMITED USE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4868 ***********************************************************************
 UV4868  DESIGNATION -  BULL
 UV4868  PID         -  UV4868
 UV4868  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4868  COUNTRY     -  US
 UV4868  USGS QUAD   -  HEALY A-5 NW (2016)
 UV4868
 UV4868                         *CURRENT SURVEY CONTROL
 UV4868  ______________________________________________________________________
 UV4868* NAD 83(1986) POSITION- 63 14 49.57000(N) 149 29 29.97303(W)   ADJUSTED
 UV4868* NAVD 88 ORTHO HEIGHT -  1052.8   (meters)     3454.    (feet) VERTCON3
 UV4868  ______________________________________________________________________
 UV4868  GEOID HEIGHT    -         14.055 (meters)                     GEOID12B
 UV4868  LAPLACE CORR    -          1.86  (seconds)                    DEFLEC12B
 UV4868  HORZ ORDER      -  FIRST
 UV4868
 UV4868.The horizontal coordinates were established by classical geodetic methods
 UV4868.and adjusted by the National Geodetic Survey in July 1986.
 UV4868
 UV4868.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4868.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4868
 UV4868.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4868.GEOID12B height accuracy estimate available here.
 UV4868
 UV4868.Click photographs - Photos may exist for this station.
 UV4868
 UV4868.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4868
 UV4868. The following values were computed from the NAD 83(1986) position.
 UV4868
 UV4868;                    North         East     Units Scale Factor Converg.
 UV4868;SPC AK 4     - 1,030,009.674   525,538.340   MT  0.99990799   +0 27 14.1
 UV4868;UTM  06      - 7,015,551.023   374,882.524   MT  0.99979172   -2 13 30.8
 UV4868
 UV4868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4868!SPC AK 4     -   0.99983309  x   0.99990799  =   0.99974109
 UV4868!UTM  06      -   0.99983309  x   0.99979172  =   0.99962484
 UV4868
 UV4868:                Primary Azimuth Mark                     Grid Az
 UV4868:SPC AK 4     -  CHULITNA                                 128 21 14.3
 UV4868:UTM  06      -  CHULITNA                                 131 01 59.2
 UV4868
 UV4868_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR7488215551(NAD 83)
 UV4868
 UV4868|---------------------------------------------------------------------|
 UV4868| PID    Reference Object                     Distance      Geod. Az  |
 UV4868|                                                           dddmmss.s |
 UV4868| CU9991 BULL RM 1                            13.602 METERS 03046     |
 UV4868| UV4863 BROAD PASS WATER TANK               APPROX.10.9 KM 0985841.9 |
 UV4868| UV4864 CHULITNA                            APPROX.13.8 KM 1284828.4 |
 UV4868| UV4865 PEAK B                              APPROX.14.9 KM 1351026.6 |
 UV4868| CU9992 BULL RM 2                             6.688 METERS 16223     |
 UV4868| TT6475 MT MC KINLEY NORTH PEAK             APPROX.78.1 KM 2582056.4 |
 UV4868|---------------------------------------------------------------------|
 UV4868
 UV4868                          SUPERSEDED SURVEY CONTROL
 UV4868
 UV4868  NAD 27      -  63 14 51.26600(N)    149 29 21.73800(W) AD(       ) 1
 UV4868  NGVD 29 (07/19/86) 1051.1    (m)         3448.     (f) VERT ANG       
 UV4868
 UV4868.Superseded values are not recommended for survey control.
 UV4868
 UV4868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4868.See file dsdata.pdf to determine how the superseded data were derived.
 UV4868
 UV4868_MARKER: DS = TRIANGULATION STATION DISK
 UV4868_SETTING: 80 = SET IN A BOULDER
 UV4868_MARK LOGO: CGS
 UV4868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4868+STABILITY: SURFACE MOTION
 UV4868_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4868+SATELLITE: SATELLITE OBSERVATIONS - September 13, 1988
 UV4868
 UV4868  HISTORY     - Date     Condition        Report By
 UV4868  HISTORY     - 1924     MONUMENTED       CGS
 UV4868  HISTORY     - 1950     GOOD             USGS
 UV4868  HISTORY     - 1986     GOOD
 UV4868  HISTORY     - 19880913 GOOD             NPS
 UV4868
 UV4868                          STATION DESCRIPTION
 UV4868
 UV4868'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4868'BULL IS LOCATED ON HIGHEST PART OF A ROUND-TOPPED 3,600-FOOT HILL, 6
 UV4868'MILES AIRLINE N. 17 DEG W. (TRUE) FROM COLORADO SIDING (MILE 297.1
 UV4868'ON THE ALASKA RAILROAD) AND 3-1/4 MILES AIRLINE NORTH (TRUE) FROM
 UV4868'THE JUNCTION OF BULL RIVER AND COSTELLO CREEK.
 UV4868'
 UV4868'TO REACH STATION FROM COLORADO SIDING, FOLLOW COLORADO
 UV4868'SIDING-COSTELLO CREEK TRAIL APPROXIMATELY 3-1/2 HOURS TO THE WELLS
 UV4868'BROTHERS CABINS, CROSSING BULL RIVER A SHORT DISTANCE ABOVE THE
 UV4868'MOUTH OF COSTELLO CREEK.  TAKE TRAIL TO RIGHT OF CABINS, AND
 UV4868'FOLLOW APPROXIMATELY 2 HOURS TO PROSPECTORS CABIN AT LAKE.  FROM
 UV4868'THERE PASS OLD WINDLASS, CROSS COSTELLO CREEK AND SMALL CREEK,
 UV4868'AND FOLLOW RIDGE ON FAR SIDE APPROXIMATELY 1-1/2 HOURS TO
 UV4868'STATION, WHICH APPEARS TO BE THE SOUTHERNMOST OF 3 HILLS OF
 UV4868'EQUAL HEIGHT. PACK ANIMALS CAN BE TAKEN TO STATION.
 UV4868'
 UV4868'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.10 METERS.
 UV4868
 UV4868                          STATION RECOVERY (1950)
 UV4868
 UV4868'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (RAB)
 UV4868'STATION FOUND AS DESCRIBED.
 UV4868'
 UV4868'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN
 UV4868'A BOULDER.
 UV4868
 UV4868                          STATION RECOVERY (1986)
 UV4868
 UV4868'RECOVERED 1986
 UV4868'RECOVERED IN GOOD CONDITION.
 UV4868
 UV4868                          STATION RECOVERY (1988)
 UV4868
 UV4868'RECOVERY NOTE BY NATIONAL PARK SERVICE 1988 (RMS)
 UV4868'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5180 ***********************************************************************
 UV5180  DESIGNATION -  BULL
 UV5180  PID         -  UV5180
 UV5180  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5180  COUNTRY     -  US
 UV5180  USGS QUAD   -  DIXON ENTRANCE D-3 NW (2017)
 UV5180
 UV5180                         *CURRENT SURVEY CONTROL
 UV5180  ______________________________________________________________________
 UV5180* NAD 83(1986) POSITION- 54 57 14.95513(N) 132 52 42.99551(W)   ADJUSTED
 UV5180* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5180  ______________________________________________________________________
 UV5180  GEOID HEIGHT    -         -5.411 (meters)                     GEOID12B
 UV5180  LAPLACE CORR    -          3.91  (seconds)                    DEFLEC12B
 UV5180  HORZ ORDER      -  THIRD
 UV5180
 UV5180.The horizontal coordinates were established by classical geodetic methods
 UV5180.and adjusted by the National Geodetic Survey in July 1986.
 UV5180
 UV5180.The orthometric height was scaled from a topographic map.
 UV5180
 UV5180.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5180.GEOID12B height accuracy estimate available here.
 UV5180
 UV5180.Click photographs - Photos may exist for this station.
 UV5180
 UV5180.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5180
 UV5180. The following values were computed from the NAD 83(1986) position.
 UV5180
 UV5180;                    North         East     Units Scale Factor Converg.
 UV5180;SPC AK 1     -   347,617.799   869,190.662   MT  1.00001325   +0 40 03.3
 UV5180;UTM  08      - 6,091,749.065   635,846.345   MT  0.99982640   +1 44 13.3
 UV5180
 UV5180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5180!SPC AK 1     -   1.00000029  x   1.00001325  =   1.00001354
 UV5180!UTM  08      -   1.00000029  x   0.99982640  =   0.99982669
 UV5180
 UV5180:                Primary Azimuth Mark                     Grid Az
 UV5180:SPC AK 1     -  AXE                                      142 48 39.9
 UV5180:UTM  08      -  AXE                                      141 44 29.9
 UV5180
 UV5180_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3584691749(NAD 83)
 UV5180
 UV5180|---------------------------------------------------------------------|
 UV5180| PID    Reference Object                     Distance      Geod. Az  |
 UV5180|                                                           dddmmss.s |
 UV5180| UV5159 AXE                                 APPROX. 1.3 KM 1432843.2 |
 UV5180|---------------------------------------------------------------------|
 UV5180
 UV5180                          SUPERSEDED SURVEY CONTROL
 UV5180
 UV5180  NAD 27      -  54 57 16.19800(N)    132 52 37.03300(W) AD(       ) 3
 UV5180
 UV5180.Superseded values are not recommended for survey control.
 UV5180
 UV5180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5180.See file dsdata.pdf to determine how the superseded data were derived.
 UV5180
 UV5180_MARKER: B = BOLT
 UV5180_SETTING: 66 = SET IN ROCK OUTCROP
 UV5180_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5180+STABILITY: POSITION/ELEVATION WELL
 UV5180
 UV5180  HISTORY     - Date     Condition        Report By
 UV5180  HISTORY     - 1907     MONUMENTED       CGS
 UV5180
 UV5180                          STATION DESCRIPTION
 UV5180
 UV5180'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV5180'STATION IS LOCATED ON A LOW ROCKY POINT, THE MOST WESTERLY
 UV5180'POINT OF THE MOST SOUTHWESTERLY OF A GROUP OF ISLANDS ON THE
 UV5180'EASTERN SIDE OF TLEVAK STRAIT, OPPOSITE AND NE BY N (MAGNETIC) FROM
 UV5180'BUSHY ISLAND.  SQUARE ISLAND BEARS NW BY W (MAGNETIC) DISTANT
 UV5180'ABOUT 1 MILE FROM STATION.  THE LINE TO STATION CENT IS TANGENT
 UV5180'TO THE TREES ON THE SOUTHERN END OF A SMALL SPARSELY TIMBERED
 UV5180'ISLAND, NW 1/2 N (MAGNETIC) AND DISTANT ABOUT 600 METERS FROM
 UV5180'STATION.
 UV5180'
 UV5180'THE STATION IS ABOUT 1 FOOT ABOVE HIGH WATER, AND IS MARKED
 UV5180'WITH A COPPER BOLT, SET IN CEMENT, IN A HOLE DRILLED IN THE ROCK,
 UV5180'TOP OF BOLT FLUSH WITH SURFACE.  A TRIANGLE BLAZED ON A SMALL
 UV5180'SPRUCE TREE ON EDGE OF WOODS BEARS ENE (MAGNETIC) DISTANT 42.5
 UV5180'FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2863 ***********************************************************************
 UW2863  DESIGNATION -  BULL
 UW2863  PID         -  UW2863
 UW2863  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2863  COUNTRY     -  US
 UW2863  USGS QUAD   -  
 UW2863
 UW2863                         *CURRENT SURVEY CONTROL
 UW2863  ______________________________________________________________________
 UW2863* NAD 83(1986) POSITION- 58 06 45.69327(N) 152 25 02.86132(W)   ADJUSTED
 UW2863* NAVD 88 ORTHO HEIGHT -    52.1   (meters)      171.    (feet) VERTCON3
 UW2863  ______________________________________________________________________
 UW2863  GEOID HEIGHT    -         10.054 (meters)                     GEOID12B
 UW2863  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC12B
 UW2863  HORZ ORDER      -  THIRD
 UW2863
 UW2863.The horizontal coordinates were established by classical geodetic methods
 UW2863.and adjusted by the National Geodetic Survey in July 1986.
 UW2863
 UW2863.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2863.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2863
 UW2863.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2863.GEOID12B height accuracy estimate available here.
 UW2863
 UW2863.Click photographs - Photos may exist for this station.
 UW2863
 UW2863.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2863
 UW2863. The following values were computed from the NAD 83(1986) position.
 UW2863
 UW2863;                    North         East     Units Scale Factor Converg.
 UW2863;SPC AK 5     -   458,966.218   593,271.286   MT  1.00000662   +1 20 37.7
 UW2863;UTM  05      - 6,441,404.847   534,324.884   MT  0.99961444   +0 29 40.7
 UW2863
 UW2863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2863!SPC AK 5     -   0.99999027  x   1.00000662  =   0.99999689
 UW2863!UTM  05      -   0.99999027  x   0.99961444  =   0.99960471
 UW2863
 UW2863:                Primary Azimuth Mark                     Grid Az
 UW2863:SPC AK 5     -  SPRUCE ISLAND RESET                      174 04 02.1
 UW2863:UTM  05      -  SPRUCE ISLAND RESET                      174 54 59.1
 UW2863
 UW2863_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3432441404(NAD 83)
 UW2863
 UW2863|---------------------------------------------------------------------|
 UW2863| PID    Reference Object                     Distance      Geod. Az  |
 UW2863|                                                           dddmmss.s |
 UW2863| UW2839 PEAK 2 ELU HILL                     APPROX.18.7 KM 0551235.0 |
 UW2863| UW1931 SPRUCE ISLAND RESET                 APPROX.22.2 KM 1752439.8 |
 UW2863| UW2867 MARY IN DUCK BAY                    APPROX. 3.1 KM 3341441.5 |
 UW2863|---------------------------------------------------------------------|
 UW2863
 UW2863                          SUPERSEDED SURVEY CONTROL
 UW2863
 UW2863  NAD 27      -  58 06 48.30700(N)    152 24 55.08200(W) AD(       ) 3
 UW2863  AKVD        -  58 06 37.67700(N)    152 25 21.17800(W) AD(       ) 3
 UW2863  NGVD 29 (07/19/86)   49.6    (m)          163.     (f) VERT ANG       
 UW2863
 UW2863.Superseded values are not recommended for survey control.
 UW2863
 UW2863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2863.See file dsdata.pdf to determine how the superseded data were derived.
 UW2863
 UW2863_MARKER: N = NAIL
 UW2863_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2863_SP_SET: WOOD STAKE
 UW2863_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2863
 UW2863  HISTORY     - Date     Condition        Report By
 UW2863  HISTORY     - 1909     MONUMENTED       CGS
 UW2863
 UW2863                          STATION DESCRIPTION
 UW2863
 UW2863'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (CGQ)
 UW2863'STATION IS ON THE VERY HIGHEST POINT OF A SMALL PRECIPITOUS
 UW2863'ISLAND, IN ABOUT THE CENTER OF DUCK BAY.  THE ISLAND IS COVERED
 UW2863'WITH HEAVY GRASS, NO BRUSH OR TREES.
 UW2863'
 UW2863'STATION MARK IS A GALVANIZED NAIL IN A 2 BY 4 STAKE 2-1/2 FEET
 UW2863'LONG SET 6 INCHES ABOVE THE GROUND.
 UW2863'
 UW2863'SIGNAL IS A BRACED POLE.  ELEVATION OF SIGNAL IS ABOUT 100
 UW2863'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6487 ***********************************************************************
 UW6487  DESIGNATION -  BULLDOG
 UW6487  PID         -  UW6487
 UW6487  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6487  COUNTRY     -  US
 UW6487  USGS QUAD   -  BLYING SOUND D-7 NW (2017)
 UW6487
 UW6487                         *CURRENT SURVEY CONTROL
 UW6487  ______________________________________________________________________
 UW6487* NAD 83(1986) POSITION- 59 56 34.93248(N) 149 27 32.99317(W)   ADJUSTED
 UW6487* NAVD 88 ORTHO HEIGHT -   682.3   (meters)     2239.    (feet) VERTCON3
 UW6487  ______________________________________________________________________
 UW6487  GEOID HEIGHT    -         11.848 (meters)                     GEOID12B
 UW6487  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC12B
 UW6487  HORZ ORDER      -  FIRST
 UW6487
 UW6487.The horizontal coordinates were established by classical geodetic methods
 UW6487.and adjusted by the National Geodetic Survey in July 1986.
 UW6487
 UW6487.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6487
 UW6487.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6487.GEOID12B height accuracy estimate available here.
 UW6487
 UW6487.Click photographs - Photos may exist for this station.
 UW6487
 UW6487.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6487
 UW6487. The following values were computed from the NAD 83(1986) position.
 UW6487
 UW6487;                    North         East     Units Scale Factor Converg.
 UW6487;SPC AK 4     -   661,867.717   530,227.225   MT  0.99991119   +0 28 05.2
 UW6487;UTM  06      - 6,647,619.727   362,618.769   MT  0.99983130   -2 07 43.7
 UW6487
 UW6487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6487!SPC AK 4     -   0.99989136  x   0.99991119  =   0.99980256
 UW6487!UTM  06      -   0.99989136  x   0.99983130  =   0.99972268
 UW6487
 UW6487:                Primary Azimuth Mark                     Grid Az
 UW6487:SPC AK 4     -  CREVASS                                  013 33 37.6
 UW6487:UTM  06      -  CREVASS                                  016 09 26.5
 UW6487
 UW6487_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6261847619(NAD 83)
 UW6487
 UW6487|---------------------------------------------------------------------|
 UW6487| PID    Reference Object                     Distance      Geod. Az  |
 UW6487|                                                           dddmmss.s |
 UW6487| UW7630 CREVASS                             APPROX. 6.5 KM 0140142.8 |
 UW6487| CU3665 BULLDOG RM 1                          4.805 METERS 05504     |
 UW6487| UW6469 HIVE ISLAND LIGHT                   APPROX. 7.8 KM 1404645.3 |
 UW6487| UW6473 GREEN RADIST TOPO STATION           APPROX.10.8 KM 1512233.5 |
 UW6487| CU3666 BULLDOG RM 2                          5.138 METERS 18210     |
 UW6487|---------------------------------------------------------------------|
 UW6487
 UW6487                          SUPERSEDED SURVEY CONTROL
 UW6487
 UW6487  NAD 27      -  59 56 36.95576(N)    149 27 25.32346(W) AD(       ) 1
 UW6487  NGVD 29 (07/19/86)  680.4    (m)         2232.     (f) VERT ANG       
 UW6487
 UW6487.Superseded values are not recommended for survey control.
 UW6487
 UW6487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6487.See file dsdata.pdf to determine how the superseded data were derived.
 UW6487
 UW6487_MARKER: DS = TRIANGULATION STATION DISK
 UW6487_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UW6487+WITH SETTING: INTO GROUND
 UW6487_STAMPING: BULLDOG 1965
 UW6487_MARK LOGO: CGS
 UW6487_MAGNETIC: I = MARKER IS A STEEL ROD
 UW6487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6487
 UW6487  HISTORY     - Date     Condition        Report By
 UW6487  HISTORY     - 1965     MONUMENTED       CGS
 UW6487
 UW6487                          STATION DESCRIPTION
 UW6487
 UW6487'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW6487'THE STATION IS 11 MILES SOUTH OF SEWARD, 7 MILES SOUTHWEST
 UW6487'OF THUMB COVE, 5 MILES WEST OF HAT ISLAND, 4-1/2 MILES WEST
 UW6487'OF RENARD ISLAND, 1-1/2 MILES NORTH OF CALLISTO HEAD POINT,
 UW6487'ON THE SUMMIT OF A NORTH-SOUTH RIDGE WHICH HAS FOUR SHARP PEAKS.
 UW6487'IT IS ON THE FIRST HIGH MOUNTAIN RANGE NORTH OF CALLISTO HEAD
 UW6487'POINT AND AT AN ELEVATION OF ABOUT 2300 FEET.
 UW6487'
 UW6487'THE STATION MARK IS A STANDARD DISK STAMPED BULLDOG 1965,
 UW6487'BRAZED TO THE TOP OF A 1-1/2 INCH IRON PIPE WHICH PROJECTS
 UW6487'8 INCHES.  IT IS 200 FEET SOUTH AND ABOUT 50 FEET LOWER THAN
 UW6487'THE HIGHEST POINT AND 50 FEET SOUTHEAST AND 15 FEET LOWER THAN
 UW6487'A MOUND.
 UW6487'
 UW6487'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED BULLDOG NO 1 1965, IS
 UW6487'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 UW6487'10 INCHES AND ABOUT 3 FEET LOWER THAN THE STATION.
 UW6487'
 UW6487'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED BULLDOG NO 2 1965, IS
 UW6487'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS
 UW6487'ABOUT 1-1/2 FEET ON THE SOUTHWEST SIDE AND ABOUT 2 FEET LOWER
 UW6487'THAN THE STATION.
 UW6487'
 UW6487'THE STATION WAS REACHED BY HELICOPTER.  THE CAMP SITE WAS
 UW6487'MADE IN A DEEP VALLEY ABOUT 1/2 MILE SOUTH AND 600 FEET LOWER
 UW6487'THAN THE STATION.
 UW6487'
 UW6487'TO REACH THE STATION FROM THE CAMP SITE, PACK NORTHWEST TO
 UW6487'A SMALL SADDLE, THEN NORTHERLY ALONG THE RIDGE TO THE STATION.
 UW6487'A 1-HOUR PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8084 ***********************************************************************
 TT8084  DESIGNATION -  BULLEN
 TT8084  PID         -  TT8084
 TT8084  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8084  COUNTRY     -  US
 TT8084  USGS QUAD   -  FLAXMAN ISLAND A-5 NW (2018)
 TT8084
 TT8084                         *CURRENT SURVEY CONTROL
 TT8084  ______________________________________________________________________
 TT8084* NAD 83(1986) POSITION- 70 10 40.91337(N) 146 51 16.85372(W)   ADJUSTED
 TT8084* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8084  ______________________________________________________________________
 TT8084  GEOID HEIGHT    -         -3.965 (meters)                     GEOID12B
 TT8084  LAPLACE CORR    -        -11.84  (seconds)                    DEFLEC12B
 TT8084  HORZ ORDER      -  SECOND
 TT8084
 TT8084.The horizontal coordinates were established by classical geodetic methods
 TT8084.and adjusted by the National Geodetic Survey in July 1986.
 TT8084
 TT8084.The orthometric height was scaled from a topographic map.
 TT8084
 TT8084.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8084.GEOID12B height accuracy estimate available here.
 TT8084
 TT8084.Click photographs - Photos may exist for this station.
 TT8084
 TT8084.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8084
 TT8084. The following values were computed from the NAD 83(1986) position.
 TT8084
 TT8084;                    North         East     Units Scale Factor Converg.
 TT8084;SPC AK 3     - 1,802,973.185   467,645.393   MT  0.99991280   -0 48 14.6
 TT8084;UTM  06      - 7,785,733.505   505,499.638   MT  0.99960037   +0 08 12.2
 TT8084
 TT8084!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8084!SPC AK 3     -   0.99999998  x   0.99991280  =   0.99991278
 TT8084!UTM  06      -   0.99999998  x   0.99960037  =   0.99960035
 TT8084
 TT8084:                Primary Azimuth Mark                     Grid Az
 TT8084:SPC AK 3     -  MIKKEL                                   228 30 19.3
 TT8084:UTM  06      -  MIKKEL                                   227 33 52.5
 TT8084
 TT8084_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC0549985733(NAD 83)
 TT8084
 TT8084|---------------------------------------------------------------------|
 TT8084| PID    Reference Object                     Distance      Geod. Az  |
 TT8084|                                                           dddmmss.s |
 TT8084| CA7624 BULLEN RM 1                          21.390 METERS 06850     |
 TT8084| CA7625 BULLEN RM 2                          19.260 METERS 11630     |
 TT8084| TT8092 MIKKEL                              APPROX. 7.9 KM 2274204.7 |
 TT8084|---------------------------------------------------------------------|
 TT8084
 TT8084                          SUPERSEDED SURVEY CONTROL
 TT8084
 TT8084  NAD 27      -  70 10 41.74900(N)    146 51 06.23400(W) AD(       ) 2
 TT8084  AKFX        -  70 10 45.46300(N)    146 50 54.66500(W) AD(       ) 3
 TT8084
 TT8084.Superseded values are not recommended for survey control.
 TT8084
 TT8084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8084.See file dsdata.pdf to determine how the superseded data were derived.
 TT8084
 TT8084_MARKER: DS = TRIANGULATION STATION DISK
 TT8084_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8084_STAMPING: BULLEN 1949
 TT8084_MARK LOGO: CGS
 TT8084_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8084_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8084
 TT8084  HISTORY     - Date     Condition        Report By
 TT8084  HISTORY     - 1949     MONUMENTED       CGS
 TT8084  HISTORY     - 1957     SEE DESCRIPTION  LOCENG
 TT8084  HISTORY     - 1969     GOOD             CGS
 TT8084
 TT8084                          STATION DESCRIPTION
 TT8084
 TT8084'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8084'STATION IS ON THE MAINLAND 8 MILES ESE OF TIGVARIAK ISLAND, 3/4 MILE
 TT8084'SE OF THE SAND SPIT THAT FORMS SAVAKVIK POINT (CALLED BULLEN POINT
 TT8084'BY LEFFINGWALL), 140 FT. WEST OF THE HWL, 41 FT. NORTH OF A SMALL
 TT8084'POND, AND ABOUT 100 FT. SE OF FOUR ABANDONED IGLOOS. STATION MARK
 TT8084'IS A STANDARD DISK BRAZED TO A 2 INCH PIPE, PROJECTING 18
 TT8084'INCHES ABOVE THE SURFACE AND STAMPED BULLEN 1949.
 TT8084'
 TT8084'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO 2 INCH PIPES PROJECTING
 TT8084'ABOUT 1.5 FT. ABOVE THE GROUND, STAMPED BULLEN NO 1 1949 AND BULLEN
 TT8084'NO 2 1949.
 TT8084'
 TT8084'A 4X4 WOODEN WITNESS POST PAINTED RED STANDS 15 FT. SOUTH OF THE
 TT8084'STATION AND IS CLEARLY VISIBLE FOR 1.5 MILE FROM ALL DIRECTIONS.
 TT8084
 TT8084                          STATION RECOVERY (1957)
 TT8084
 TT8084'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1957 (NSK)
 TT8084'REPORT OF MR. N.S. KINDER, RESIDENT ENGINEER, PUGET SOUND AND DRAKE,
 TT8084'GENERAL CONTRACTORS, FAIRBANKS, ALASKA DATED 1 MAR. 1957.
 TT8084'
 TT8084'STATION WAS RE-ESTABLISHED AFTER HAVING BEEN DAMAGED DURING SNOW
 TT8084'REMOVAL OPERATIONS. THE STATION WAS RE-ESTABLISHED BY RE-CHAINING
 TT8084'AND RE-ALINGING FROM PERMANENT MARKS WHICH HAD BEEN ORIGINALLY
 TT8084'ESTABLISHED USING STATION BULLEN AS THE STARTING POINT.
 TT8084'
 TT8084'THE NEW MONUMENT IS NOW A 3-1/2 X 4-1/2 INCH BRASS PLATE MOUNTED TO
 TT8084'THE TOP OF A 2-1/2 INCH GALVANIZED PIPE PROJECTING 18 INCHES ABOVE
 TT8084'THE SURFACE OF THE GROUND. THE 2-1/2 INCH PIPE WAS FORCED DOWN AND
 TT8084'OVER THE REMAINING VERTICAL SECTION OF THE ORIGINAL PIPE.
 TT8084'
 TT8084'THE STATION IS MARKED BY THREE ORANGE PAINTED 4 X 4 INCH POSTS AND
 TT8084'AN ORANGE PAINTED TRIANGULAR METAL FLAG MOUNTED ON A 4 FEET HIGH
 TT8084'PIPE. THESE FOUR MARKERS FORM A DIAMOND AROUND THE MONUMENT AND ARE
 TT8084'CLEARLY VISIBLE FOR 1.5 MILES IN ALL DIRECTIONS.
 TT8084'
 TT8084'STATION IS STAMPED USC AND GS BULLEN 2 1957 STA 0+00.00 POW 3 ELEV.
 TT8084'11.23 INCHES.
 TT8084
 TT8084                          STATION RECOVERY (1969)
 TT8084
 TT8084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969
 TT8084'THIS STATION RECOVERED IN GOOD CONDITION. THE STATION IS NOW LOCATED
 TT8084'ABOUT 300 FEET NORTH OF A RADAR DOME AND ABOUT 50 FEET WEST OF THE
 TT8084'HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8085 ***********************************************************************
 TT8085  DESIGNATION -  BULLEN POINT RACON TOWER
 TT8085  PID         -  TT8085
 TT8085  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8085  COUNTRY     -  US
 TT8085  USGS QUAD   -  FLAXMAN ISLAND A-5 NW (2018)
 TT8085
 TT8085                         *CURRENT SURVEY CONTROL
 TT8085  ______________________________________________________________________
 TT8085* NAD 83(1986) POSITION- 70 10 30.83575(N) 146 51 24.49223(W)   ADJUSTED
 TT8085* NAVD 88 ORTHO HEIGHT -     3.5   (meters)       11.    (feet) VERTCON3
 TT8085  ______________________________________________________________________
 TT8085  GEOID HEIGHT    -         -3.958 (meters)                     GEOID12B
 TT8085  LAPLACE CORR    -        -11.38  (seconds)                    DEFLEC12B
 TT8085  HORZ ORDER      -  THIRD
 TT8085
 TT8085.The horizontal coordinates were established by classical geodetic methods
 TT8085.and adjusted by the National Geodetic Survey in July 1986.
 TT8085
 TT8085.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8085
 TT8085.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8085.GEOID12B height accuracy estimate available here.
 TT8085
 TT8085.Click photographs - Photos may exist for this station.
 TT8085
 TT8085.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8085
 TT8085. The following values were computed from the NAD 83(1986) position.
 TT8085
 TT8085;                    North         East     Units Scale Factor Converg.
 TT8085;SPC AK 3     - 1,802,662.065   467,560.682   MT  0.99991287   -0 48 21.7
 TT8085;UTM  06      - 7,785,421.135   505,420.072   MT  0.99960036   +0 08 05.0
 TT8085
 TT8085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8085!SPC AK 3     -   1.00000007  x   0.99991287  =   0.99991294
 TT8085!UTM  06      -   1.00000007  x   0.99960036  =   0.99960043
 TT8085
 TT8085_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC0542085421(NAD 83)
 TT8085
 TT8085                          SUPERSEDED SURVEY CONTROL
 TT8085
 TT8085  NAD 27      -  70 10 31.68220(N)    146 51 13.89717(W) AD(       ) 3
 TT8085  NGVD 29 (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 TT8085
 TT8085.Superseded values are not recommended for survey control.
 TT8085
 TT8085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8085.See file dsdata.pdf to determine how the superseded data were derived.
 TT8085
 TT8085_MARKER: 55 = TOWER
 TT8085
 TT8085  HISTORY     - Date     Condition        Report By
 TT8085  HISTORY     - 1976     FIRST OBSERVED   NOS
 TT8085
 TT8085                          STATION DESCRIPTION
 TT8085
 TT8085'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (NCA)
 TT8085'THE STATION IS LOCATED ON THE NORTH ARCTIC COAST, 36 MILES EAST OF
 TT8085'PRUDHOE BAY, ON THE GROUNDS OF AN ABANDONED DEW-LINE SITE.
 TT8085'
 TT8085'THE TOWER IS IN THE APPROXIMATE CENTER OF A SQUARE FORMED BY 4
 TT8085'MICROWAVE ANTENNAS, AND 40 METERS SOUTH OF THE RADAR DOME.  IT IS 128
 TT8085'FT. HIGH, TRIANGULAR IN SHAPE.  THE TOP 8 FEET IS A RADAR REFLECTOR
 TT8085'WITH A RACON TRANSPONDER ON TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7494 ***********************************************************************
 TT7494  DESIGNATION -  BULLRUN
 TT7494  PID         -  TT7494
 TT7494  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7494  COUNTRY     -  US
 TT7494  USGS QUAD   -  WISEMAN B-4 SW (2016)
 TT7494
 TT7494                         *CURRENT SURVEY CONTROL
 TT7494  ______________________________________________________________________
 TT7494* NAD 83(1986) POSITION- 67 17 40.63538(N) 151 53 33.79886(W)   ADJUSTED
 TT7494* NAVD 88 ORTHO HEIGHT -  1170.7   (meters)     3841.    (feet) VERTCON3
 TT7494  ______________________________________________________________________
 TT7494  GEOID HEIGHT    -          7.250 (meters)                     GEOID12B
 TT7494  LAPLACE CORR    -         14.55  (seconds)                    DEFLEC12B
 TT7494  HORZ ORDER      -  FIRST
 TT7494
 TT7494.The horizontal coordinates were established by classical geodetic methods
 TT7494.and adjusted by the National Geodetic Survey in July 1986.
 TT7494
 TT7494.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7494.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7494
 TT7494.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7494.GEOID12B height accuracy estimate available here.
 TT7494
 TT7494.Click photographs - Photos may exist for this station.
 TT7494
 TT7494.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7494
 TT7494. The following values were computed from the NAD 83(1986) position.
 TT7494
 TT7494;                    North         East     Units Scale Factor Converg.
 TT7494;SPC AK 4     - 1,482,389.562   418,458.481   MT  0.99998135   -1 44 46.1
 TT7494;SPC AK 5     - 1,482,687.245   590,782.169   MT  1.00000083   +1 56 38.8
 TT7494;UTM  05      - 7,464,649.386   547,693.023   MT  0.99962784   +1 01 17.3
 TT7494
 TT7494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7494!SPC AK 4     -   0.99981578  x   0.99998135  =   0.99979714
 TT7494!SPC AK 5     -   0.99981578  x   1.00000083  =   0.99981661
 TT7494!UTM  05      -   0.99981578  x   0.99962784  =   0.99944369
 TT7494
 TT7494:                Primary Azimuth Mark                     Grid Az
 TT7494:SPC AK 4     -  MIDAS                                    261 01 42.1
 TT7494:SPC AK 5     -  MIDAS                                    257 20 17.2
 TT7494:UTM  05      -  MIDAS                                    258 15 38.7
 TT7494
 TT7494_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ4769364649(NAD 83)
 TT7494
 TT7494|---------------------------------------------------------------------|
 TT7494| PID    Reference Object                     Distance      Geod. Az  |
 TT7494|                                                           dddmmss.s |
 TT7494| CA7626 BULLRUN RM 1                          8.402 METERS 06229     |
 TT7494| CA7627 BULLRUN RM 2                         11.102 METERS 16124     |
 TT7494| TT7493 ISO PEAK                            APPROX. 7.0 KM 1833452.8 |
 TT7494| TT7518 MIDAS                               APPROX.10.8 KM 2591656.0 |
 TT7494|---------------------------------------------------------------------|
 TT7494
 TT7494                          SUPERSEDED SURVEY CONTROL
 TT7494
 TT7494  NAD 27      -  67 17 42.29700(N)    151 53 23.94300(W) AD(       ) 1
 TT7494  NGVD 29 (07/19/86) 1169.7    (m)         3838.     (f) VERT ANG       
 TT7494
 TT7494.Superseded values are not recommended for survey control.
 TT7494
 TT7494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7494.See file dsdata.pdf to determine how the superseded data were derived.
 TT7494
 TT7494_MARKER: DS = TRIANGULATION STATION DISK
 TT7494_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7494_STAMPING: BULLRUN 1955
 TT7494_MARK LOGO: CGS
 TT7494_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7494
 TT7494  HISTORY     - Date     Condition        Report By
 TT7494  HISTORY     - 1955     MONUMENTED       CGS
 TT7494  HISTORY     - 1970     GOOD             USGS
 TT7494
 TT7494                          STATION DESCRIPTION
 TT7494
 TT7494'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7494'THE STATION IS LOCATED ABOUT 27 MILES NORTH AND 8 MILES WEST OF
 TT7494'BETTLES FIELD AIRPORT, 9 MILES WEST OF TWO DAY MOUNTAIN, 5 MILES
 TT7494'SOUTH AND 4 MILES EAST OF CREVICE CREEK LANDING FIELD, 3 MILES EAST
 TT7494'AND 1 MILES SOUTH OF THE JUNCTION OF THE BULLRUN CREEK AND JOHN
 TT7494'RIVER AND THREE MILES EAST OF THE JOHN RIVER. THE STATION IS ON THE
 TT7494'HIGHEST PART OF A FLAT TOPPED, SHALE COVERED MOUNTAIN WHICH IS
 TT7494'DETACHED, TO A LARGE EXTENT, FROM THE MOUNTAINS TO THE EAST.
 TT7494'
 TT7494'TO REACH FROM BETTLES GO AIRLINE NORTHWEST ALONG THE KOYUKUK RIVER
 TT7494'FOR ABOUT 1.5 MILES TO THE JUNCTION WITH THE JOHN RIVER, BEAR
 TT7494'LEFT, NORTH, AND FOLLOW THE JOHN RIVER ABOUT 29 MILES TO THE
 TT7494'JUNCTION WITH THE BULLRUN CREEK. TO REACH FROM THIS POINT GO
 TT7494'SOUTHEAST FOR APPROX. 3.5 MILES TO THE FIRST MOUNTAIN TOP AND
 TT7494'STATION.
 TT7494'
 TT7494'STATION MARK IS STAMPED BULLRUN 1955. IT IS A STANDARD DISK SET IN
 TT7494'THE TOP OF A 1 INCH COPPER PIPE, 80 FEET SOUTH OF THE NORTH EDGE OF
 TT7494'THE MOUNTAIN TOP, 40 FEET EAST OF THE WEST EDGE AND 15 FEET
 TT7494'NORTHWEST OF A 4 FOOT ROCK CAIRN. IT PROJECTS 6 INCHES. NO
 TT7494'UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 TT7494'
 TT7494'REFERENCE MARK 1 IS STAMPED BULLRUN NO 1 1955. IT IS A STANDARD DISK
 TT7494'SET IN THE TOP OF A 1 INCH COPPER PIPE AND PROJECTS 8 INCHES.
 TT7494'
 TT7494'REFERENCE MARK 2 IS STAMPED BULLRUN NO 2 1955. IT IS A STANDARD
 TT7494'DISK SET IN THE TOP OF A 1 INCH COPPER PIPE AND PROJECTS 8 INCHES.
 TT7494'
 TT7494'NO SUITABLE LOCATION COULD BE FOUND TO ESTABLISH AN AZIMUTH MARK.
 TT7494
 TT7494                          STATION RECOVERY (1970)
 TT7494
 TT7494'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (GP)
 TT7494'STATION MARK--STANDARD DISK SET IN TOP OF 1-IN. COPPER PIPE, STAMPED
 TT7494'---BULLRUN 1955---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8982 ***********************************************************************
 UV8982  DESIGNATION -  BULUGA USE 1952
 UV8982  PID         -  UV8982
 UV8982  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8982  COUNTRY     -  US
 UV8982  USGS QUAD   -  
 UV8982
 UV8982                         *CURRENT SURVEY CONTROL
 UV8982  ______________________________________________________________________
 UV8982* NAD 83(1986) POSITION- 62 59 34.57784(N) 164 30 38.17392(W)   ADJUSTED
 UV8982* NAVD 88 ORTHO HEIGHT -     3.1   (meters)       10.    (feet) VERTCON3
 UV8982  ______________________________________________________________________
 UV8982  GEOID HEIGHT    -          6.581 (meters)                     GEOID12B
 UV8982  LAPLACE CORR    -        -13.67  (seconds)                    DEFLEC12B
 UV8982  HORZ ORDER      -  SECOND
 UV8982
 UV8982.The horizontal coordinates were established by classical geodetic methods
 UV8982.and adjusted by the National Geodetic Survey in July 1986.
 UV8982
 UV8982.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8982
 UV8982.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8982.GEOID12B height accuracy estimate available here.
 UV8982
 UV8982.Click photographs - Photos may exist for this station.
 UV8982
 UV8982.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8982
 UV8982. The following values were computed from the NAD 83(1986) position.
 UV8982
 UV8982;                    North         East     Units Scale Factor Converg.
 UV8982;SPC AK 8     - 1,002,455.368   575,477.596   MT  0.99996975   +1 19 37.3
 UV8982;UTM  03      - 6,984,896.767   524,794.975   MT  0.99960753   +0 26 09.7
 UV8982
 UV8982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8982!SPC AK 8     -   0.99999849  x   0.99996975  =   0.99996824
 UV8982!UTM  03      -   0.99999849  x   0.99960753  =   0.99960602
 UV8982
 UV8982:                Primary Azimuth Mark                     Grid Az
 UV8982:SPC AK 8     -  KWIKPAK                                  005 03 34.6
 UV8982:UTM  03      -  KWIKPAK                                  005 57 02.2
 UV8982
 UV8982_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK2479484896(NAD 83)
 UV8982
 UV8982|---------------------------------------------------------------------|
 UV8982| PID    Reference Object                     Distance      Geod. Az  |
 UV8982|                                                           dddmmss.s |
 UV8982| UW3412 KWIKPAK                             APPROX.12.9 KM 0062311.9 |
 UV8982|---------------------------------------------------------------------|
 UV8982
 UV8982                          SUPERSEDED SURVEY CONTROL
 UV8982
 UV8982  NAD 27      -  62 59 37.39900(N)    164 30 29.34400(W) AD(       ) 2
 UV8982  NGVD 29 (07/19/86)    1.8    (m)            6.     (f) VERT ANG       
 UV8982
 UV8982.Superseded values are not recommended for survey control.
 UV8982
 UV8982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8982.See file dsdata.pdf to determine how the superseded data were derived.
 UV8982
 UV8982_MARKER: DD = SURVEY DISK
 UV8982_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8982_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8982
 UV8982  HISTORY     - Date     Condition        Report By
 UV8982  HISTORY     - 1952     MONUMENTED       USACE
 UV8982  HISTORY     - 1975     MARK NOT FOUND   NGS
 UV8982
 UV8982                          STATION DESCRIPTION
 UV8982
 UV8982'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1952
 UV8982'STATION IS LOCATED ON A GRASSY PLAIN APPROXIMATELY 21 MILES
 UV8982'WEST-NORTHWEST OF HAMILTON, APPROXIMATELY 16 MILES NORTH OF KWIGUK
 UV8982'AND APPROXIMATELY 7.0 MILES EAST-NORTHEAST OF THE MOUTH OF THE
 UV8982'BOGOMOWIK PASS AND APPROXIMATELY 50 FEET EAST OF AN UNNAMED RIVER.
 UV8982'
 UV8982'THE STATION IS MARKED BY A CORPS OF ENGRS DISC STAMPED BULUGA 30TH
 UV8982'ENGR TOPO BN, SET IN TOP OF A 3.0 FOOT LENGTH OF PIPE EXTENDING 8.0
 UV8982'INCHES ABOVE GROUND SURFACE, AT THE SOUTH END OF A STRIP OF ALDER
 UV8982'BRUSH.
 UV8982'
 UV8982'NO REFERENCE MARKS WERE SET.
 UV8982'
 UV8982'STATION WAS REACHED BY HELICOPTER.
 UV8982
 UV8982                          STATION RECOVERY (1975)
 UV8982
 UV8982'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8982'THOROUGH SEARCH FAILED TO REVEAL THE STATION MARK.  THE SITE WAS
 UV8982'CONFIRMED BY AN OLD 10-FT. WOOD STAND. THE MARK IS ASSUMED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7413 ***********************************************************************
 UW7413  DESIGNATION -  BULWARK
 UW7413  PID         -  UW7413
 UW7413  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7413  COUNTRY     -  US
 UW7413  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7413
 UW7413                         *CURRENT SURVEY CONTROL
 UW7413  ______________________________________________________________________
 UW7413* NAD 83(1986) POSITION- 60 45 59.01220(N) 148 44 45.30492(W)   ADJUSTED
 UW7413* NAVD 88 ORTHO HEIGHT -   247.7   (meters)      813.    (feet) VERTCON3
 UW7413  ______________________________________________________________________
 UW7413  GEOID HEIGHT    -         10.695 (meters)                     GEOID12B
 UW7413  LAPLACE CORR    -          5.22  (seconds)                    DEFLEC12B
 UW7413  HORZ ORDER      -  SECOND
 UW7413
 UW7413.The horizontal coordinates were established by classical geodetic methods
 UW7413.and adjusted by the National Geodetic Survey in July 1986.
 UW7413
 UW7413.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7413
 UW7413.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7413.GEOID12B height accuracy estimate available here.
 UW7413
 UW7413.Click photographs - Photos may exist for this station.
 UW7413
 UW7413.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7413
 UW7413. The following values were computed from the NAD 83(1986) position.
 UW7413
 UW7413;                    North         East     Units Scale Factor Converg.
 UW7413;SPC AK 4     -   754,124.640   568,343.272   MT  0.99995721   +1 05 39.8
 UW7413;UTM  06      - 6,738,032.254   404,885.580   MT  0.99971085   -1 31 25.2
 UW7413
 UW7413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7413!SPC AK 4     -   0.99995955  x   0.99995721  =   0.99991676
 UW7413!UTM  06      -   0.99995955  x   0.99971085  =   0.99967041
 UW7413
 UW7413:                Primary Azimuth Mark                     Grid Az
 UW7413:SPC AK 4     -  TAG 1913                                 049 49 51.6
 UW7413:UTM  06      -  TAG 1913                                 052 26 56.6
 UW7413
 UW7413_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0488538032(NAD 83)
 UW7413
 UW7413|---------------------------------------------------------------------|
 UW7413| PID    Reference Object                     Distance      Geod. Az  |
 UW7413|                                                           dddmmss.s |
 UW7413| UW7373 TAG 1913                            APPROX.10.4 KM 0505531.4 |
 UW7413|---------------------------------------------------------------------|
 UW7413
 UW7413                          SUPERSEDED SURVEY CONTROL
 UW7413
 UW7413  NAD 27      -  60 46 01.15000(N)    148 44 37.68400(W) AD(       ) 2
 UW7413  NGVD 29 (07/19/86)  246.0    (m)          807.     (f) VERT ANG       
 UW7413
 UW7413.Superseded values are not recommended for survey control.
 UW7413
 UW7413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7413.See file dsdata.pdf to determine how the superseded data were derived.
 UW7413
 UW7413_MARKER: DS = TRIANGULATION STATION DISK
 UW7413_SETTING: 66 = SET IN ROCK OUTCROP
 UW7413_MARK LOGO: CGS
 UW7413_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7413+STABILITY: POSITION/ELEVATION WELL
 UW7413
 UW7413  HISTORY     - Date     Condition        Report By
 UW7413  HISTORY     - 1914     MONUMENTED       CGS
 UW7413  HISTORY     - 20110715 GOOD             GEOCAC
 UW7413
 UW7413                          STATION DESCRIPTION
 UW7413
 UW7413'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RPS)
 UW7413'STATION IS ON THE TOP OF THE SOUTHERNMOST ONE OF THE RIDGES
 UW7413'COMPOSING TAKU PASS, ABOUT 25 METERS EAST OF THE HIGHEST
 UW7413'POINT ON THIS RIDGE.  THERE IS AN ALMOST VERTICAL CLIFF ON
 UW7413'THE SOUTH SIDE OF THE RIDGE ABOUT 1 METER FROM THE STATION.
 UW7413'
 UW7413'THE STATION IS MARKED BY A STANDARD STATION DISK CEMENTED INTO
 UW7413'A CREVICE IN THE ROCK.  ELEVATION OF STATION IS 804 FEET.
 UW7413
 UW7413                          STATION RECOVERY (2011)
 UW7413
 UW7413'RECOVERY NOTE BY GEOCACHING 2011 (WS)
 UW7413'FOUND AS DESCRIBED.
 UW7413'AREA NOW DESCRIBED AS PORTAGE PASS.
 UW7413'LOCATED WITHIN THE MUNICIPALITY OF ANCHORAGE, ON CHUGACH NATIONAL
 UW7413'FOREST, JUST OUTSIDE THE WESTERN BOUNDARY OF THE CITY OF WHITTIER.
 UW7413'
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3221 ***********************************************************************
 UV3221  DESIGNATION -  BUM
 UV3221  PID         -  UV3221
 UV3221  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3221  COUNTRY     -  US
 UV3221  USGS QUAD   -  CORDOVA A-2 NE (2014)
 UV3221
 UV3221                         *CURRENT SURVEY CONTROL
 UV3221  ______________________________________________________________________
 UV3221* NAD 83(1986) POSITION- 60 10 47.97468(N) 144 28 14.39148(W)   ADJUSTED
 UV3221* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV3221  ______________________________________________________________________
 UV3221  GEOID HEIGHT    -         10.921 (meters)                     GEOID12B
 UV3221  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC12B
 UV3221  HORZ ORDER      -  THIRD
 UV3221
 UV3221.The horizontal coordinates were established by classical geodetic methods
 UV3221.and adjusted by the National Geodetic Survey in July 1986.
 UV3221
 UV3221.The orthometric height was scaled from a topographic map.
 UV3221
 UV3221.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3221.GEOID12B height accuracy estimate available here.
 UV3221
 UV3221.Click photographs - Photos may exist for this station.
 UV3221
 UV3221.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3221
 UV3221. The following values were computed from the NAD 83(1986) position.
 UV3221
 UV3221;                    North         East     Units Scale Factor Converg.
 UV3221;SPC AK 3     -   689,124.335   584,859.378   MT  0.99998822   +1 19 36.9
 UV3221;UTM  06      - 6,674,144.090   640,290.396   MT  0.99984119   +2 11 41.2
 UV3221
 UV3221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3221!SPC AK 3     -   0.99999766  x   0.99998822  =   0.99998588
 UV3221!UTM  06      -   0.99999766  x   0.99984119  =   0.99983885
 UV3221
 UV3221:                Primary Azimuth Mark                     Grid Az
 UV3221:SPC AK 3     -  SCRAGGY                                  266 55 17.8
 UV3221:UTM  06      -  SCRAGGY                                  266 03 13.5
 UV3221
 UV3221_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM4029074144(NAD 83)
 UV3221
 UV3221|---------------------------------------------------------------------|
 UV3221| PID    Reference Object                     Distance      Geod. Az  |
 UV3221|                                                           dddmmss.s |
 UV3221| UV3220 BEACH                               118.812 METERS 12559     |
 UV3221| UV3240 SCRAGGY                             APPROX. 4.8 KM 2681454.7 |
 UV3221| UV3237 LAST                                APPROX. 4.4 KM 2774320.3 |
 UV3221| UV3242 NUB                                 APPROX. 5.5 KM 2901216.0 |
 UV3221| UV3236 KATILLA NEW HOUSE CENTER            APPROX. 3.3 KM 3014258.9 |
 UV3221| UV3222 MID                                 APPROX. 1.4 KM 3073823.6 |
 UV3221|---------------------------------------------------------------------|
 UV3221
 UV3221                          SUPERSEDED SURVEY CONTROL
 UV3221
 UV3221  NAD 27      -  60 10 50.32100(N)    144 28 07.96100(W) AD(       ) 3
 UV3221  AKVD        -  60 10 40.14700(N)    144 28 37.50200(W) AD(       ) 3
 UV3221
 UV3221.Superseded values are not recommended for survey control.
 UV3221
 UV3221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3221.See file dsdata.pdf to determine how the superseded data were derived.
 UV3221
 UV3221_MARKER: G = GLASS BOTTLE
 UV3221_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV3221_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3221
 UV3221  HISTORY     - Date     Condition        Report By
 UV3221  HISTORY     - 1903     MONUMENTED       CGS
 UV3221  HISTORY     - 1905     SEE DESCRIPTION  CGS
 UV3221
 UV3221                          STATION DESCRIPTION
 UV3221
 UV3221'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (JFP)
 UV3221'STATION IS ON THE BEACH ABOUT 2 MILES TO THE EASTWARD FROM
 UV3221'CATELLA SETTLEMENT AND ABOUT 1-1/2 MILES WNW 3/4 W FROM CAVE
 UV3221'POINT.  SIGNAL STANDS ABOUT 11 METERS FROM AND ABREAST SMALL
 UV3221'BREAK IN TREE LINE AND ABOUT 37 METERS FROM AVERAGE HIGH-WATER
 UV3221'MARK.
 UV3221'
 UV3221'SURFACE MARK IS AN IRREGULARLY-SHAPED FIR HUB 1.5 FEET LONG
 UV3221'SUNK FLUSH.  CENTER IS MARKED BY COPPER TACK.
 UV3221'
 UV3221'SUBSURFACE MARK IS A PINT BEER BOTTLE BURIED 1.6 FEET NECK
 UV3221'UP.  CENTER OF MOUTH OF BOTTLE MARKS THE STATION.
 UV3221'
 UV3221'WITNESS MARKS ARE--TRIANGLE OF WIRE NAILS ON BLAZED SURFACE
 UV3221'OF NEAREST TREE, N 29 DEG E (MAGNETIC) DISTANT 11.69 METERS
 UV3221'FROM STATION.
 UV3221'
 UV3221'TRIANGLE OF WIRE NAILS ON BLAZED SURFACE OF LARGE TREE, N 13 DEG
 UV3221'W (MAGNETIC), DISTANT 19.51 METERS FROM STATION.
 UV3221
 UV3221                          STATION RECOVERY (1905)
 UV3221
 UV3221'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UV3221'SIGNAL FOUND STANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6766 ***********************************************************************
 UV6766  DESIGNATION -  BUM
 UV6766  PID         -  UV6766
 UV6766  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6766  COUNTRY     -  US
 UV6766  USGS QUAD   -  CRAIG A-4 NE (2017)
 UV6766
 UV6766                         *CURRENT SURVEY CONTROL
 UV6766  ______________________________________________________________________
 UV6766* NAD 83(1986) POSITION- 55 14 10.58145(N) 133 05 23.78571(W)   ADJUSTED
 UV6766* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6766  ______________________________________________________________________
 UV6766  GEOID HEIGHT    -         -4.457 (meters)                     GEOID12B
 UV6766  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC12B
 UV6766  HORZ ORDER      -  THIRD
 UV6766
 UV6766.The horizontal coordinates were established by classical geodetic methods
 UV6766.and adjusted by the National Geodetic Survey in July 1986.
 UV6766
 UV6766.The orthometric height was scaled from a topographic map.
 UV6766
 UV6766.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6766.GEOID12B height accuracy estimate available here.
 UV6766
 UV6766.Click photographs - Photos may exist for this station.
 UV6766
 UV6766.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6766
 UV6766. The following values were computed from the NAD 83(1986) position.
 UV6766
 UV6766;                    North         East     Units Scale Factor Converg.
 UV6766;SPC AK 1     -   378,886.920   855,382.172   MT  0.99999577   +0 29 23.9
 UV6766;UTM  08      - 6,122,747.512   621,456.813   MT  0.99978097   +1 34 09.6
 UV6766
 UV6766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6766!SPC AK 1     -   0.99999905  x   0.99999577  =   0.99999482
 UV6766!UTM  08      -   0.99999905  x   0.99978097  =   0.99978002
 UV6766
 UV6766:                Primary Azimuth Mark                     Grid Az
 UV6766:SPC AK 1     -  REEF                                     161 53 36.2
 UV6766:UTM  08      -  REEF                                     160 48 50.5
 UV6766
 UV6766_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2145622747(NAD 83)
 UV6766
 UV6766|---------------------------------------------------------------------|
 UV6766| PID    Reference Object                     Distance      Geod. Az  |
 UV6766|                                                           dddmmss.s |
 UV6766| UV6764 REEF                                APPROX. 1.1 KM 1622300.1 |
 UV6766|---------------------------------------------------------------------|
 UV6766
 UV6766                          SUPERSEDED SURVEY CONTROL
 UV6766
 UV6766  NAD 27      -  55 14 11.80900(N)    133 05 17.84900(W) AD(       ) 3
 UV6766
 UV6766.Superseded values are not recommended for survey control.
 UV6766
 UV6766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6766.See file dsdata.pdf to determine how the superseded data were derived.
 UV6766
 UV6766_MARKER: B = BOLT
 UV6766_SETTING: 66 = SET IN ROCK OUTCROP
 UV6766_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6766+STABILITY: POSITION/ELEVATION WELL
 UV6766
 UV6766  HISTORY     - Date     Condition        Report By
 UV6766  HISTORY     - 1907     MONUMENTED       CGS
 UV6766  HISTORY     - 1954     GOOD             CGS
 UV6766  HISTORY     - 1958     GOOD             CGS
 UV6766
 UV6766                          STATION DESCRIPTION
 UV6766
 UV6766'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6766'STATION IS ON THE ROUNDING ROCKY SOUTHERN SHORE OF THE MOST
 UV6766'SOUTHERLY OF A GROUP OF SMALL TIMBERED ISLANDS LYING OFF THE
 UV6766'EASTERN SHORE OF DALL ISLAND NEAR THE HEAD OF TLEVAK STRAIT
 UV6766'AND ABOUT 2 MILES ESE (MAGNETIC) FROM TLEVAK NARROWS.
 UV6766'
 UV6766'STATION IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE
 UV6766'DRILLED IN THE ROCKY LEDGE ABOUT 2 FEET BELOW HIGH WATER.
 UV6766'
 UV6766'A TRIANGLE BLAZED ON A LARGE SPRUCE TREE, BEARS N BY W (MAGNETIC)
 UV6766'DISTANT 44 FEET FROM STATION.
 UV6766
 UV6766                          STATION RECOVERY (1954)
 UV6766
 UV6766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV6766'RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE MARK NOT
 UV6766'RECOVERED.  DESCRIPTION ADEQUATE.
 UV6766
 UV6766                          STATION RECOVERY (1958)
 UV6766
 UV6766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6766'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  THE
 UV6766'OLD BLAZE WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9094 ***********************************************************************
 UV9094  DESIGNATION -  BUM
 UV9094  PID         -  UV9094
 UV9094  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9094  COUNTRY     -  US
 UV9094  USGS QUAD   -  
 UV9094
 UV9094                         *CURRENT SURVEY CONTROL
 UV9094  ______________________________________________________________________
 UV9094* NAD 83(1986) POSITION- 52 53 38.42828(N) 169 46 55.34146(W)   ADJUSTED
 UV9094  ______________________________________________________________________
 UV9094  GEOID HEIGHT    -         12.107 (meters)                     GEOID12B
 UV9094  LAPLACE CORR    -         10.00  (seconds)                    DEFLEC12B
 UV9094  HORZ ORDER      -  THIRD
 UV9094
 UV9094.The horizontal coordinates were established by classical geodetic methods
 UV9094.and adjusted by the National Geodetic Survey in July 1986.
 UV9094
 UV9094.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9094.GEOID12B height accuracy estimate available here.
 UV9094
 UV9094.Click photographs - Photos may exist for this station.
 UV9094
 UV9094.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9094
 UV9094. The following values were computed from the NAD 83(1986) position.
 UV9094
 UV9094;                    North         East     Units Scale Factor Converg.
 UV9094;SPC AK10     -   228,823.905 1,417,893.455   MT  0.99984855   +4 57 18.8
 UV9094;UTM  02      - 5,861,174.468   581,936.151   MT  0.99968240   +0 58 17.0
 UV9094
 UV9094_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8193661174(NAD 83)
 UV9094
 UV9094                          SUPERSEDED SURVEY CONTROL
 UV9094
 UV9094  NAD 27      -  52 53 42.21000(N)    169 46 47.30000(W) AD(       ) 3
 UV9094
 UV9094.Superseded values are not recommended for survey control.
 UV9094
 UV9094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9094.See file dsdata.pdf to determine how the superseded data were derived.
 UV9094
 UV9094_MARKER: Z = SEE DESCRIPTION
 UV9094_SETTING: 0 = UNSPECIFIED SETTING
 UV9094_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9094
 UV9094  HISTORY     - Date     Condition        Report By
 UV9094  HISTORY     - 1938     MONUMENTED       CGS
 UV9094  HISTORY     - 1940     GOOD             CGS
 UV9094
 UV9094                          STATION DESCRIPTION
 UV9094
 UV9094'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9094'STATION IS A WHITEWASH ON THE FACE OF THE ROCK ON THE END
 UV9094'OF THE POINT ABOUT 150 YARDS W BY N OF THE STATION LAS.
 UV9094
 UV9094                          STATION RECOVERY (1940)
 UV9094
 UV9094'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9094'STATION IS 3 MILES W OF CORWIN ROCK ON AN OFF-LYING ROCK AT
 UV9094'THE MOST NORTHERLY POINT OF CHUGINADAK ISLAND.  THE ORIGINAL
 UV9094'STATION, WHICH WAS UNMARKED AND CONSISTED OF A WHITEWASH ONLY,
 UV9094'WAS RECOVERED WITHOUT A DESCRIPTION.  POSITIVE RECOVERY WAS
 UV9094'ESTABLISHED BY SHORT TOPOGRAPHIC TRAVERSE FROM ADJACENT STATION
 UV9094'LAS.
 UV9094'
 UV9094'STATION IS ON THE HIGHEST, ABOUT 10 FEET ABOVE MEAN HIGH
 UV9094'WATER, AND MOST NORTHEASTERLY OF THE TWO OFF-LYING ROCKS AT
 UV9094'THIS LOCALITY.  STATION ROCK COMES TO A SHARP RIDGE ON TOP
 UV9094'WHICH EXTENDS IN A NE-SW DIRECTION.  THE NE VERTICAL DROP-OFF
 UV9094'OF THIS RIDGE WAS PREVIOUSLY WHITEWASHED AND LOCATES STATION
 UV9094'POSITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4718 ***********************************************************************
 UV4718  DESIGNATION -  BUMP
 UV4718  PID         -  UV4718
 UV4718  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4718  COUNTRY     -  US
 UV4718  USGS QUAD   -  TANACROSS A-1 NE (2013)
 UV4718
 UV4718                         *CURRENT SURVEY CONTROL
 UV4718  ______________________________________________________________________
 UV4718* NAD 83(1986) POSITION- 63 14 07.96187(N) 141 11 18.94749(W)   ADJUSTED
 UV4718* NAVD 88 ORTHO HEIGHT -   899.11  (+/-2cm)     2949.8   (feet) VERTCON3
 UV4718  ______________________________________________________________________
 UV4718  GEOID HEIGHT    -         10.955 (meters)                     GEOID12B
 UV4718  LAPLACE CORR    -          3.49  (seconds)                    DEFLEC12B
 UV4718  HORZ ORDER      -  SECOND
 UV4718  VERT ORDER      -  THIRD ? (See Below)
 UV4718
 UV4718.The horizontal coordinates were established by classical geodetic methods
 UV4718.and adjusted by the National Geodetic Survey in July 1986.
 UV4718
 UV4718.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4718
 UV4718.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4718.GEOID12B height accuracy estimate available here.
 UV4718
 UV4718.The vertical order pertains to the NGVD 29 superseded value.
 UV4718
 UV4718.Click photographs - Photos may exist for this station.
 UV4718
 UV4718.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4718
 UV4718. The following values were computed from the NAD 83(1986) position.
 UV4718
 UV4718;                    North         East     Units Scale Factor Converg.
 UV4718;SPC AK 2     - 1,028,878.164   540,779.586   MT  0.99992036   +0 43 28.1
 UV4718;UTM  07      - 7,011,847.310   490,524.165   MT  0.99960110   -0 10 06.2
 UV4718
 UV4718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4718!SPC AK 2     -   0.99985762  x   0.99992036  =   0.99977799
 UV4718!UTM  07      -   0.99985762  x   0.99960110  =   0.99945878
 UV4718
 UV4718:                Primary Azimuth Mark                     Grid Az
 UV4718:SPC AK 2     -  OH TI IBC 1908                           029 26 15.9
 UV4718:UTM  07      -  OH TI IBC 1908                           030 19 50.2
 UV4718
 UV4718_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL9052411847(NAD 83)
 UV4718
 UV4718|---------------------------------------------------------------------|
 UV4718| PID    Reference Object                     Distance      Geod. Az  |
 UV4718|                                                           dddmmss.s |
 UV4718| UV4715 OH TI IBC 1908                      APPROX. 9.6 KM 0300944.0 |
 UV4718|---------------------------------------------------------------------|
 UV4718
 UV4718                          SUPERSEDED SURVEY CONTROL
 UV4718
 UV4718  NAD 27      -  63 14 09.09300(N)    141 11 10.99400(W) AD(       ) 2
 UV4718  AKYK        -  63 14 07.04700(N)    141 11 13.91000(W) AD(       ) 3
 UV4718  NGVD 29             897.39   (m)         2944.2    (f) LEVELING    3  
 UV4718
 UV4718.Superseded values are not recommended for survey control.
 UV4718
 UV4718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4718.See file dsdata.pdf to determine how the superseded data were derived.
 UV4718
 UV4718_MARKER: DD = SURVEY DISK
 UV4718_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV4718+WITH SETTING: INFORMATION.
 UV4718_STAMPING: BUMP 1908 1974
 UV4718_MARK LOGO: IBC
 UV4718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4718
 UV4718  HISTORY     - Date     Condition        Report By
 UV4718  HISTORY     - 1908     MONUMENTED       IBC
 UV4718  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4718
 UV4718                          STATION DESCRIPTION
 UV4718
 UV4718'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1908 (TR)
 UV4718'ON THE SECOND KNOB ON RIDGE WEST OF MCARTHUR CREEK.  THE TIMBER HAS
 UV4718'BEEN BURNT OFF THE KNOB, EXCEPT A SMALL BUNCH OF SPRUCE ON THE SOUTH
 UV4718'SIDE.  THE POINT OF THE RIDGE RUNS DOWN TO A BENCH IN THE CREEK.
 UV4718'
 UV4718'STATION MARK-- 1/2-INCH DRILL HOLE IN TRIANGLE CUT ON ROCK SET IN
 UV4718'GROUND.  TRIPOD SIGNAL.
 UV4718
 UV4718                          STATION RECOVERY (1974)
 UV4718
 UV4718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4718'RECOVERED AS ORIGINALLY DESCRIBED WITH REMAINS OF OLD TRIPOD
 UV4718'SIGNAL.  A NEW STATION MARK WAS SET AND TWO REFERENCE MARKS
 UV4718'ESTABLISHED.
 UV4718'
 UV4718'NEW DESCRIPTION--
 UV4718'
 UV4718'ON THE HIGHEST POINT OF A KNOB ON AN EAST-WEST RIDGE ABOUT 8.5 KM
 UV4718'SOUTHWEST OF THE MOUTH OF MC ARTHUR CREEK AND 9.4 KM WEST OF THE
 UV4718'BOUNDARY.  A LANDING AREA AND VISTA TO OH-T1 WERE CUT IN THE HEAVY
 UV4718'GROWTH OF SPRUCE TREES ON KNOB.
 UV4718'
 UV4718'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED BUMP
 UV4718'1908-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4718'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4718'
 UV4718'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED BUMP
 UV4718'NO. 1 1908-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4718'COPPERWELD ROD AND DRIVEN IN THE GROUND.
 UV4718'
 UV4718'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED BUMP
 UV4718'NO. 2 1908-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4718'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4718'
 UV4718'AN IBC WITNESS SIGN WAS NAILED TO A SPRUCE TREE NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8337 ***********************************************************************
 UV8337  DESIGNATION -  BUMP
 UV8337  PID         -  UV8337
 UV8337  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8337  COUNTRY     -  US
 UV8337  USGS QUAD   -  LIME HILLS B-6 SW (2019)
 UV8337
 UV8337                         *CURRENT SURVEY CONTROL
 UV8337  ______________________________________________________________________
 UV8337* NAD 83(1986) POSITION- 61 17 55.25088(N) 155 03 44.91908(W)   ADJUSTED
 UV8337* NAVD 88 ORTHO HEIGHT -   468.9   (meters)     1538.    (feet) VERTCON3
 UV8337  ______________________________________________________________________
 UV8337  GEOID HEIGHT    -         12.399 (meters)                     GEOID12B
 UV8337  LAPLACE CORR    -          2.24  (seconds)                    DEFLEC12B
 UV8337  HORZ ORDER      -  SECOND
 UV8337
 UV8337.The horizontal coordinates were established by classical geodetic methods
 UV8337.and adjusted by the National Geodetic Survey in July 1986.
 UV8337
 UV8337.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8337.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8337
 UV8337.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8337.GEOID12B height accuracy estimate available here.
 UV8337
 UV8337.Click photographs - Photos may exist for this station.
 UV8337
 UV8337.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8337
 UV8337. The following values were computed from the NAD 83(1986) position.
 UV8337
 UV8337;                    North         East     Units Scale Factor Converg.
 UV8337;SPC AK 5     -   813,241.803   443,060.049   MT  0.99993971   -0 55 55.1
 UV8337;UTM  05      - 6,797,801.093   389,510.977   MT  0.99974957   -1 48 33.3
 UV8337
 UV8337!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8337!SPC AK 5     -   0.99992468  x   0.99993971  =   0.99986439
 UV8337!UTM  05      -   0.99992468  x   0.99974957  =   0.99967427
 UV8337
 UV8337_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH8951097801(NAD 83)
 UV8337
 UV8337                          SUPERSEDED SURVEY CONTROL
 UV8337
 UV8337  NAD 27      -  61 17 57.69229(N)    155 03 36.68163(W) AD(       ) 2
 UV8337  NGVD 29 (07/19/86)  467.2    (m)         1533.     (f) VERT ANG       
 UV8337
 UV8337.Superseded values are not recommended for survey control.
 UV8337
 UV8337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8337.See file dsdata.pdf to determine how the superseded data were derived.
 UV8337
 UV8337_MARKER: DS = TRIANGULATION STATION DISK
 UV8337_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8337_STAMPING: BUMP 1953
 UV8337_MARK LOGO: CGS
 UV8337_PROJECTION: PROJECTING 25 CENTIMETERS
 UV8337_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8337_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8337_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8337+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2003
 UV8337
 UV8337  HISTORY     - Date     Condition        Report By
 UV8337  HISTORY     - 1953     MONUMENTED       CGS
 UV8337  HISTORY     - 20030818 GOOD             BLM
 UV8337
 UV8337                          STATION DESCRIPTION
 UV8337
 UV8337'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8337'THE STATION IS ON THE EAST ONE OF TWO SMALL KNOBS OF ABOUT THE SAME
 UV8337'ELEVATION WHICH ARE ABOUT 3 MILES NORTH OF THE STONY RIVER, 13 MILES
 UV8337'SOUTH OF THE SWIFT RIVER, 14 MILES NORTHEAST OF CAIRN MOUNTAIN,
 UV8337'ABOUT 15 MILES SOUTHEAST OF THE LIME HILLS, AND ABOUT 24 MILES NORTH
 UV8337'OF THE NORTH SHORE OF WHITEFISH LAKE.
 UV8337'
 UV8337'THE STATION MARK, STAMPED BUMP 1953, IS A STANDARD STATION MARK DISK
 UV8337'THAT IS WELDED TO THE TOP OF A 1-INCH PIPE WHICH PROJECTS FROM THE
 UV8337'GROUND ABOUT 10 INCHES.
 UV8337'
 UV8337'A HELICOPTER WAS LANDED AT THE STATION.  FLOAT PLANES CAN BE LANDED
 UV8337'AT SELECTED POINTS IN THE STONY RIVER.
 UV8337
 UV8337                          STATION RECOVERY (2003)
 UV8337
 UV8337'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2003 (NCE)
 UV8337'MONUMENT RECOVERED IN GOOD CONDITION WITH PIPE PROJECTING 6 INS. ABOVE
 UV8337'GROUND.  SURVEY PART OF BLM GROUP NO. 844.  ACCESS BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9688 ***********************************************************************
 UV9688  DESIGNATION -  BUMP
 UV9688  PID         -  UV9688
 UV9688  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9688  COUNTRY     -  US
 UV9688  USGS QUAD   -  
 UV9688
 UV9688                         *CURRENT SURVEY CONTROL
 UV9688  ______________________________________________________________________
 UV9688* NAD 83(1986) POSITION- 53 26 12.90619(N) 168 13 26.00254(W)   ADJUSTED
 UV9688  ______________________________________________________________________
 UV9688  GEOID HEIGHT    -         15.143 (meters)                     GEOID12B
 UV9688  LAPLACE CORR    -          5.54  (seconds)                    DEFLEC12B
 UV9688  HORZ ORDER      -  THIRD
 UV9688
 UV9688.The horizontal coordinates were established by classical geodetic methods
 UV9688.and adjusted by the National Geodetic Survey in July 1986.
 UV9688
 UV9688.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9688.GEOID12B height accuracy estimate available here.
 UV9688
 UV9688.Click photographs - Photos may exist for this station.
 UV9688
 UV9688.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9688
 UV9688. The following values were computed from the NAD 83(1986) position.
 UV9688
 UV9688;                    North         East     Units Scale Factor Converg.
 UV9688;SPC AK10     -   299,070.939 1,515,723.945   MT  0.99990295   +6 11 49.0
 UV9688;UTM  02      - 5,924,465.210   684,398.687   MT  1.00001731   +2 13 49.4
 UV9688
 UV9688_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE8439824465(NAD 83)
 UV9688
 UV9688                          SUPERSEDED SURVEY CONTROL
 UV9688
 UV9688  NAD 27      -  53 26 16.16000(N)    168 13 18.94000(W) AD(       ) 3
 UV9688
 UV9688.Superseded values are not recommended for survey control.
 UV9688
 UV9688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9688.See file dsdata.pdf to determine how the superseded data were derived.
 UV9688
 UV9688
 UV9688  HISTORY     - Date     Condition        Report By
 UV9688  HISTORY     - 1937     FIRST OBSERVED   CGS
 UV9688
 UV9688                          STATION DESCRIPTION
 UV9688
 UV9688'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9688'THE PROMINENT POINT ON THE SOUTHWEST END OF THE RIDGE.  IT
 UV9688'IS ABOUT 3 MILES NORTHEAST OF A PRONOUNCED RED CONE MOUNTAIN
 UV9688'AND ABOUT 3 MILES SOUTH OF CAPE CHAGAK.
 UV9688'
 UV9688'AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1809 ***********************************************************************
 UW1809  DESIGNATION -  BUMP
 UW1809  PID         -  UW1809
 UW1809  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1809  COUNTRY     -  US
 UW1809  USGS QUAD   -  
 UW1809
 UW1809                         *CURRENT SURVEY CONTROL
 UW1809  ______________________________________________________________________
 UW1809* NAD 83(1986) POSITION- 57 35 05.47391(N) 152 12 05.60328(W)   ADJUSTED
 UW1809  ______________________________________________________________________
 UW1809  GEOID HEIGHT    -         11.981 (meters)                     GEOID12B
 UW1809  LAPLACE CORR    -         -2.21  (seconds)                    DEFLEC12B
 UW1809  HORZ ORDER      -  THIRD
 UW1809
 UW1809.The horizontal coordinates were established by classical geodetic methods
 UW1809.and adjusted by the National Geodetic Survey in July 1986.
 UW1809
 UW1809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1809.GEOID12B height accuracy estimate available here.
 UW1809
 UW1809.Click photographs - Photos may exist for this station.
 UW1809
 UW1809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1809
 UW1809. The following values were computed from the NAD 83(1986) position.
 UW1809
 UW1809;                    North         East     Units Scale Factor Converg.
 UW1809;SPC AK 5     -   400,515.456   607,556.831   MT  1.00004180   +1 31 06.1
 UW1809;UTM  05      - 6,382,772.991   547,739.670   MT  0.99962794   +0 40 26.6
 UW1809
 UW1809_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND4773982772(NAD 83)
 UW1809
 UW1809                          SUPERSEDED SURVEY CONTROL
 UW1809
 UW1809  NAD 27      -  57 35 08.27500(N)    152 11 57.78800(W) AD(       ) 3
 UW1809
 UW1809.Superseded values are not recommended for survey control.
 UW1809
 UW1809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1809.See file dsdata.pdf to determine how the superseded data were derived.
 UW1809
 UW1809
 UW1809  HISTORY     - Date     Condition        Report By
 UW1809  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW1809
 UW1809                          STATION DESCRIPTION
 UW1809
 UW1809'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1809'STATION IS A NATURAL OBJECT USED AS A HYDROGRAPHIC SIGNAL.
 UW1809'GEOGRAPHIC POSITION DETERMINED BY INTERSECTION LINES FROM SECOND
 UW1809'ORDER STATIONS.  IT IS ON THE OUTSIDE COAST OF KODIAK ISLAND
 UW1809'ABOUT 3 MILES SSW OF CHINIAK LIGHT.  AS VIEWED FROM THE S IT
 UW1809'APPEARS AS A PROMINENT BUMP ON THE RIDGE WHICH SLOPES GRADUALLY
 UW1809'FROM CAPE CHINIAK.  THE RIDGE IS HEAVILY COVERED WITH SPRUCE
 UW1809'TREES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4608 ***********************************************************************
 UW4608  FBN         -  This is a Federal Base Network Control Station.
 UW4608  DESIGNATION -  BUMP
 UW4608  PID         -  UW4608
 UW4608  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4608  COUNTRY     -  US
 UW4608  USGS QUAD   -  KILLIK RIVER D-5 NW (2016)
 UW4608
 UW4608                         *CURRENT SURVEY CONTROL
 UW4608  ______________________________________________________________________
 UW4608* NAD 83(2011) POSITION- 68 59 25.17127(N) 155 43 49.11813(W)   ADJUSTED
 UW4608* NAD 83(2011) ELLIP HT-   400.456 (meters)        (06/27/12)   ADJUSTED
 UW4608* NAD 83(2011) EPOCH   -  2010.00
 UW4608* NAVD 88 ORTHO HEIGHT -   399.5   (meters)     1311.    (feet) VERTCON3
 UW4608  ______________________________________________________________________
 UW4608  GEOID HEIGHT    -          0.869 (meters)                     GEOID12B
 UW4608  NAD 83(2011) X  - -2,090,864.800 (meters)                     COMP
 UW4608  NAD 83(2011) Y  -   -942,730.366 (meters)                     COMP
 UW4608  NAD 83(2011) Z  -  5,931,959.919 (meters)                     COMP
 UW4608  LAPLACE CORR    -         -7.71  (seconds)                    DEFLEC12B
 UW4608
 UW4608  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW4608  Standards:
 UW4608         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW4608            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW4608  -------------------------------------------------------------------
 UW4608  NETWORK   10.37  24.03           4.33   4.13  12.26      0.15667740
 UW4608  -------------------------------------------------------------------
 UW4608  Click here for local accuracies and other accuracy information.
 UW4608
 UW4608.The horizontal coordinates were established by GPS observations
 UW4608.and adjusted by the National Geodetic Survey in June 2012.
 UW4608
 UW4608.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW4608.been affixed to the stable North American tectonic plate. See 
 UW4608.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW4608
 UW4608.The horizontal coordinates are valid at the epoch date displayed above
 UW4608.which is a decimal equivalence of Year/Month/Day.
 UW4608
 UW4608.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4608.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4608
 UW4608.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4608.GEOID12B height accuracy estimate available here.
 UW4608
 UW4608.Click photographs - Photos may exist for this station.
 UW4608
 UW4608.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW4608
 UW4608.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4608
 UW4608.The ellipsoidal height was determined by GPS observations
 UW4608.and is referenced to NAD 83.
 UW4608
 UW4608. The following values were computed from the NAD 83(2011) position.
 UW4608
 UW4608;                    North         East     Units Scale Factor Converg.
 UW4608;SPC AK 5     - 1,671,239.022   430,754.194   MT  0.99995865   -1 36 55.2
 UW4608;UTM  05      - 7,655,713.140   390,786.066   MT  0.99974593   -2 32 56.6
 UW4608
 UW4608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4608!SPC AK 5     -   0.99993737  x   0.99995865  =   0.99989603
 UW4608!UTM  05      -   0.99993737  x   0.99974593  =   0.99968332
 UW4608
 UW4608:                Primary Azimuth Mark                     Grid Az
 UW4608:SPC AK 5     -  BUMP AZ MK                               085 17 11.1
 UW4608:UTM  05      -  BUMP AZ MK                               086 13 12.5
 UW4608
 UW4608_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLS9078655713(NAD 83)
 UW4608
 UW4608|---------------------------------------------------------------------|
 UW4608| PID    Reference Object                     Distance      Geod. Az  |
 UW4608|                                                           dddmmss.s |
 UW4608| CA4054 BUMP AZ MK                                         0834015.9 |
 UW4608| CA4055 BUMP RM 1                            13.975 METERS 12145     |
 UW4608| CA4056 BUMP RM 2                             4.870 METERS 34241     |
 UW4608|---------------------------------------------------------------------|
 UW4608
 UW4608                          SUPERSEDED SURVEY CONTROL
 UW4608
 UW4608  NAD 83(2007)-  68 59 25.17236(N)    155 43 49.11453(W) AD(2007.00) 0
 UW4608  ELLIP H (02/10/07)  400.541  (m)                       GP(2007.00)    
 UW4608  NAD 83(1992)-  68 59 25.17100(N)    155 43 49.11674(W) AD(       ) B
 UW4608  ELLIP H (09/01/92)  400.425  (m)                       GP(       ) 4 2
 UW4608  NAD 83(1986)-  68 59 25.22884(N)    155 43 49.04843(W) AD(       ) 1
 UW4608  NAD 27      -  68 59 26.91700(N)    155 43 38.19400(W) AD(       ) 1
 UW4608  NGVD 29 (07/19/86)  398.7    (m)         1308.     (f) VERT ANG       
 UW4608
 UW4608.Superseded values are not recommended for survey control.
 UW4608
 UW4608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4608.See file dsdata.pdf to determine how the superseded data were derived.
 UW4608
 UW4608_MARKER: DS = TRIANGULATION STATION DISK
 UW4608_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4608_STAMPING: BUMP 1955
 UW4608_MARK LOGO: CGS
 UW4608_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UW4608_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4608_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4608+SATELLITE: SATELLITE OBSERVATIONS - July 06, 1990
 UW4608
 UW4608  HISTORY     - Date     Condition        Report By
 UW4608  HISTORY     - 1955     MONUMENTED       CGS
 UW4608  HISTORY     - 1955     GOOD             CGS
 UW4608  HISTORY     - 1980     GOOD             BLM
 UW4608  HISTORY     - 19900706 GOOD             NGS
 UW4608
 UW4608                          STATION DESCRIPTION
 UW4608
 UW4608'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 UW4608'THE STATION IS ON AND EAST WEST RIDGE THAT IS BETWEEN THE COLVILLE
 UW4608'RIVER AND THE AWUNA RIVER AND JUST NORTH OF WHERE THE COLVILLE RIVER
 UW4608'GOES NORTH AND THEN MAKES A SHARP BEND AND GOES SOUTHERLY AND
 UW4608'NEARLY MEETS ITSELF. IT IS ABOUT 7.0 MILES SOUTHWEST OF THE
 UW4608'CONFLUENCE OF THE COLVILLE RIVER AND AWUNA RIVER, 6.0 MILES
 UW4608'NORTHEAST OF THE CONFLUENCE OF THE COLVILLE RIVER AND NIGA RIVER
 UW4608'AND 3.0 MILES NORTH OF WHERE THE KUCHER RIVER EMPTIES INTO THE
 UW4608'COLVILLE RIVER. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH
 UW4608'COPPER PIPE THAT PROJECTS ABOUT 6 INCHES AND THE DISK IS
 UW4608'STAMPED BUMP 1955.
 UW4608'
 UW4608'REFERENCE MARK NO. 1 IS 6 INCHES NORTH OF A ROCK CAIRN THAT IS
 UW4608'ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH
 UW4608'COPPER PIPE THAT PROJECTS 4 INCHES AND THE DISK IS STAMPED BUMP
 UW4608'NO 1 1955.
 UW4608'
 UW4608'REFERENCE MARK NO. 2 IS ON A SHARP POINTED MOUND THAT IS ABOUT 4
 UW4608'FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH COPPER
 UW4608'PIPE THAT PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED BUMP NO
 UW4608'2 1955.
 UW4608'
 UW4608'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 58.75
 UW4608'FEET 17.910 METER.
 UW4608'
 UW4608'AZIMUTH MARK IS ON THE NORTHWEST END OF A ROCKY STRIP THAT RUNS ALONG
 UW4608'THE TOP OF THE RIDGE AND IS 2 FEET WEST OF A ROCK CAIRN THAT IS
 UW4608'ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH
 UW4608'COPPER PIPE THAT PROJECTS ABOUT 5 INCHES AND THE DISK IS STAMPED
 UW4608'BUMP 1955.
 UW4608
 UW4608                          STATION RECOVERY (1955)
 UW4608
 UW4608'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 UW4608'RECOVERED IN GOOD CONDITION.
 UW4608
 UW4608                          STATION RECOVERY (1980)
 UW4608
 UW4608'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW4608'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW4608
 UW4608                          STATION RECOVERY (1990)
 UW4608
 UW4608'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 UW4608'THE STATION IS ON AND EAST WEST RIDGE THAT IS BETWEEN THE COLVILLE
 UW4608'RIVER AND THE AWUNA RIVER AND JUST NORTH OF WHERE THE COLVILLE RIVER
 UW4608'GOES NORTH AND THEN MAKES A SHARP BEND AND GOES SOUTHERLY AND
 UW4608'NEARLY MEETS ITSELF. IT IS ABOUT 7.0 MILES SOUTHWEST OF THE
 UW4608'CONFLUENCE OF THE COLVILLE RIVER AND AWUNA RIVER, 6.0 MILES
 UW4608'NORTHEAST OF THE CONFLUENCE OF THE COLVILLE RIVER AND NIGA RIVER
 UW4608'AND 3.0 MILES NORTH OF WHERE THE KUCHER RIVER EMPTIES INTO THE
 UW4608'COLVILLE RIVER. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH
 UW4608'COPPER PIPE THAT PROJECTS ABOUT 6 INCHES AND THE DISK IS
 UW4608'STAMPED BUMP 1955.
 UW4608'REFERENCE MARK NO. 1 IS 6 INCHES NORTH OF A ROCK CAIRN THAT IS
 UW4608'ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH
 UW4608'COPPER PIPE THAT PROJECTS 4 INCHES AND THE DISK IS STAMPED BUMP
 UW4608'NO 1 1955.
 UW4608'REFERENCE MARK NO. 2 IS ON A SHARP POINTED MOUND THAT IS ABOUT 4
 UW4608'FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH COPPER
 UW4608'PIPE THAT PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED BUMP NO
 UW4608'2 1955.
 UW4608'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS 58.75
 UW4608'FEET 17.910 METER.
 UW4608'AZIMUTH MARK IS ON THE NORTHWEST END OF A ROCKY STRIP THAT RUNS ALONG
 UW4608'THE TOP OF THE RIDGE AND IS 2 FEET WEST OF A ROCK CAIRN THAT IS
 UW4608'ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH
 UW4608'COPPER PIPE THAT PROJECTS ABOUT 5 INCHES AND THE DISK IS STAMPED
 UW4608'BUMP 1955.
 UW4608'THE STATION WAS REACHED BY NOAA HELICOPTOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6714 ***********************************************************************
 UW6714  DESIGNATION -  BUMP
 UW6714  PID         -  UW6714
 UW6714  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6714  COUNTRY     -  US
 UW6714  USGS QUAD   -  SEWARD B-2 SE (2018)
 UW6714
 UW6714                         *CURRENT SURVEY CONTROL
 UW6714  ______________________________________________________________________
 UW6714* NAD 83(1986) POSITION- 60 18 22.12368(N) 147 24 11.28770(W)   ADJUSTED
 UW6714* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW6714  ______________________________________________________________________
 UW6714  GEOID HEIGHT    -         11.158 (meters)                     GEOID12B
 UW6714  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC12B
 UW6714  HORZ ORDER      -  THIRD
 UW6714
 UW6714.The horizontal coordinates were established by classical geodetic methods
 UW6714.and adjusted by the National Geodetic Survey in July 1986.
 UW6714
 UW6714.The orthometric height was scaled from a topographic map.
 UW6714
 UW6714.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6714.GEOID12B height accuracy estimate available here.
 UW6714
 UW6714.Click photographs - Photos may exist for this station.
 UW6714
 UW6714.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6714
 UW6714. The following values were computed from the NAD 83(1986) position.
 UW6714
 UW6714;                    North         East     Units Scale Factor Converg.
 UW6714;SPC AK 3     -   703,020.761   422,441.253   MT  0.99997369   -1 13 08.2
 UW6714;UTM  06      - 6,685,574.791   477,722.208   MT  0.99960608   -0 21 00.7
 UW6714
 UW6714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6714!SPC AK 3     -   0.99999607  x   0.99997369  =   0.99996976
 UW6714!UTM  06      -   0.99999607  x   0.99960608  =   0.99960215
 UW6714
 UW6714:                Primary Azimuth Mark                     Grid Az
 UW6714:SPC AK 3     -  KNIGHT                                   300 36 13.4
 UW6714:UTM  06      -  KNIGHT                                   299 44 05.9
 UW6714
 UW6714_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM7772285574(NAD 83)
 UW6714
 UW6714|---------------------------------------------------------------------|
 UW6714| PID    Reference Object                     Distance      Geod. Az  |
 UW6714|                                                           dddmmss.s |
 UW6714| CU3667 BUMP RM                               5.330 METERS 21554     |
 UW6714| UW6715 LARGE                               APPROX. 4.1 KM 2412626.3 |
 UW6714| UW6742 ROUND                               APPROX.18.3 KM 2444650.8 |
 UW6714| UW6741 SIN                                 APPROX.17.8 KM 2465349.6 |
 UW6714| UW6729 COL                                 APPROX.17.9 KM 2562758.9 |
 UW6714| UW6727 SON                                 APPROX.16.2 KM 2651644.8 |
 UW6714| UW6726 KIN                                 APPROX.14.5 KM 2741445.8 |
 UW6714| UW6724 AT                                  APPROX.13.6 KM 2852917.9 |
 UW6714| UW6723 KNIGHT                              APPROX.13.7 KM 2992305.2 |
 UW6714| UW6721 HUNTER                              APPROX.17.6 KM 3192752.5 |
 UW6714|---------------------------------------------------------------------|
 UW6714
 UW6714                          SUPERSEDED SURVEY CONTROL
 UW6714
 UW6714  NAD 27      -  60 18 24.44900(N)    147 24 04.46600(W) AD(       ) 3
 UW6714  AKVD        -  60 18 14.03800(N)    147 24 32.69000(W) AD(       ) 3
 UW6714
 UW6714.Superseded values are not recommended for survey control.
 UW6714
 UW6714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6714.See file dsdata.pdf to determine how the superseded data were derived.
 UW6714
 UW6714_MARKER: B = BOLT
 UW6714_SETTING: 80 = SET IN A BOULDER
 UW6714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6714+STABILITY: SURFACE MOTION
 UW6714
 UW6714  HISTORY     - Date     Condition        Report By
 UW6714  HISTORY     - 1905     MONUMENTED       CGS
 UW6714  HISTORY     - 1933     GOOD             CGS
 UW6714
 UW6714                          STATION DESCRIPTION
 UW6714
 UW6714'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (HCD)
 UW6714'TRIANGULATION SIGNAL BUILT ON FLAT PART OF LARGE ROCK ABOUT
 UW6714'1/4 MILE WEST OF NORTH END OF GREEN ISLAND.  CENTER IS MARKED
 UW6714'BY COPPER BOLT SUNK IN FLAT PART OF ROCK, ABOUT 60 FEET FROM
 UW6714'NORTHERN EDGE.
 UW6714
 UW6714                          STATION RECOVERY (1933)
 UW6714
 UW6714'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6714'STATION IS ON FLAT PART OF LARGE ROCK ABOUT 1/4 MILE WEST OF
 UW6714'NORTH END OF GREEN ISLAND.  CENTER IS MARKED BY COPPER BOLT SUNK
 UW6714'IN FLAT PART OF ROCK ABOUT 60 FEET FROM NORTHERN EDGE.
 UW6714'
 UW6714'A DRILL HOLE WAS SUNK IN THE CENTER OF THE BOLT IN 1933.
 UW6714'
 UW6714'REFERENCE MARK, PLACED IN 1933 IS A STANDARD DISK CEMENTED IN
 UW6714'A DRILL HOLE IN THE SOLID ROCK 5.330 METERS SOUTH OF THE
 UW6714'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4848 ***********************************************************************
 DH4848  DESIGNATION -  BUMP
 DH4848  PID         -  DH4848
 DH4848  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DH4848  COUNTRY     -  US
 DH4848  USGS QUAD   -  VALDEZ C-2 NW (2019)
 DH4848
 DH4848                         *CURRENT SURVEY CONTROL
 DH4848  ______________________________________________________________________
 DH4848* NAD 83(2011) POSITION- 61 40 31.01439(N) 144 44 12.91516(W)   ADJUSTED
 DH4848* NAD 83(2011) ELLIP HT-   372.529 (meters)        (06/27/12)   ADJUSTED
 DH4848* NAD 83(2011) EPOCH   -  2010.00
 DH4848* NAVD 88 ORTHO HEIGHT -   356.5   (meters)     1170.    (feet) GPS OBS
 DH4848  ______________________________________________________________________
 DH4848  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4848  GEOID HEIGHT    -         17.783 (meters)                     GEOID99
 DH4848  GEOID HEIGHT    -         16.032 (meters)                     GEOID12B
 DH4848  NAD 83(2011) X  - -2,477,518.052 (meters)                     COMP
 DH4848  NAD 83(2011) Y  - -1,751,784.812 (meters)                     COMP
 DH4848  NAD 83(2011) Z  -  5,591,763.683 (meters)                     COMP
 DH4848  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC12B
 DH4848
 DH4848  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4848  Standards:
 DH4848         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4848            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4848  -------------------------------------------------------------------
 DH4848  NETWORK    9.31   9.84           3.66   3.92   5.02      0.18061450
 DH4848  -------------------------------------------------------------------
 DH4848  Click here for local accuracies and other accuracy information.
 DH4848
 DH4848.The horizontal coordinates were established by GPS observations
 DH4848.and adjusted by the National Geodetic Survey in June 2012.
 DH4848
 DH4848.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4848.been affixed to the stable North American tectonic plate. See 
 DH4848.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4848
 DH4848.The horizontal coordinates are valid at the epoch date displayed above
 DH4848.which is a decimal equivalence of Year/Month/Day.
 DH4848
 DH4848.The orthometric height was determined by GPS observations and a
 DH4848.high-resolution geoid model.
 DH4848
 DH4848.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4848.GEOID12B height accuracy estimate available here.
 DH4848
 DH4848.Click photographs - Photos may exist for this station.
 DH4848
 DH4848.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4848
 DH4848.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4848
 DH4848.The ellipsoidal height was determined by GPS observations
 DH4848.and is referenced to NAD 83.
 DH4848
 DH4848. The following values were computed from the NAD 83(2011) position.
 DH4848
 DH4848;                    North         East     Units Scale Factor Converg.
 DH4848;SPC AK 3     -   855,390.788   566,876.771   MT  0.99995477   +1 06 42.8
 DH4848;UTM  06      - 6,840,089.731   619,776.445   MT  0.99977576   +1 59 32.5
 DH4848
 DH4848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4848!SPC AK 3     -   0.99994170  x   0.99995477  =   0.99989648
 DH4848!UTM  06      -   0.99994170  x   0.99977576  =   0.99971748
 DH4848
 DH4848_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP1977640089(NAD 83)
 DH4848
 DH4848                          SUPERSEDED SURVEY CONTROL
 DH4848
 DH4848  NAD 83(2007)-  61 40 31.00540(N)    144 44 12.91216(W) AD(2007.00) 0
 DH4848  ELLIP H (02/10/07)  372.587  (m)                       GP(2007.00)    
 DH4848  NAD 83(1992)-  61 40 31.00733(N)    144 44 12.90982(W) AD(       ) 1
 DH4848  ELLIP H (06/20/05)  372.496  (m)                       GP(       ) 4 1
 DH4848
 DH4848.Superseded values are not recommended for survey control.
 DH4848
 DH4848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4848.See file dsdata.pdf to determine how the superseded data were derived.
 DH4848
 DH4848_MARKER: DD = SURVEY DISK
 DH4848_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4848+WITH SETTING: INFORMATION.
 DH4848_STAMPING: BUMP 1990
 DH4848_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4848_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4848+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2007
 DH4848
 DH4848  HISTORY     - Date     Condition        Report By
 DH4848  HISTORY     - 1990     MONUMENTED       AKDT
 DH4848  HISTORY     - 20071010 GOOD             AKDT
 DH4848
 DH4848                          STATION DESCRIPTION
 DH4848
 DH4848'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4848'THIS STATION IS LOCATED AT MILE POST 15.6(1990) OF THE EDGERTON
 DH4848'HIGHWAY. STAION IS 35 FEET  NORTHWEST OF THE CENTERLINE OF THE
 DH4848'EDGERTON HIGHWAY, 76.5 FEET SOUTHWEST OF PROWER  POLE NO. DFD-77 6-35
 DH4848'6-62.
 DH4848'
 DH4848'THE STATION MARK IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH
 DH4848'INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH A
 DH4848'RECESSED BRASS CAP MARKED BUMP 1990, ENCASED IN A 4  INCH DIAMETER PVC
 DH4848'PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN ORANGE
 DH4848'CARSONITE WITNESS POST 1 FOOT NORTH OF THE STATION.
 DH4848'
 DH4848'TO REACH FROM THE JUNCTION OF THE EDGERTON HIGHWAY AND THE RICHARDSON
 DH4848'HIGHWAY,  PROCEED EAST ALONG THE EDGERTON HIGHWAY 15.6 MILES TO THE
 DH4848'STATION ON THE LEFT.
 DH4848
 DH4848                          STATION RECOVERY (2007)
 DH4848
 DH4848'RECOVERY NOTE BY ALASKA DEPARTMENT OF TRANSPORTATION 2007 (GN)
 DH4848'STATION RECOVERED IN GOOD CONDITION. STATION MARKER IS RECESSED 0.30'
 DH4848'BELOW GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8110 ***********************************************************************
 UV8110  DESIGNATION -  BUMP RESET
 UV8110  PID         -  UV8110
 UV8110  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8110  COUNTRY     -  US
 UV8110  USGS QUAD   -  BETHEL B-8 SW (2017)
 UV8110
 UV8110                         *CURRENT SURVEY CONTROL
 UV8110  ______________________________________________________________________
 UV8110* NAD 83(1986) POSITION- 60 17 06.34906(N) 161 57 26.11463(W)   ADJUSTED
 UV8110* NAVD 88 ORTHO HEIGHT -    15.7   (meters)       52.    (feet) VERTCON3
 UV8110  ______________________________________________________________________
 UV8110  GEOID HEIGHT    -         11.141 (meters)                     GEOID12B
 UV8110  LAPLACE CORR    -         -0.70  (seconds)                    DEFLEC12B
 UV8110  HORZ ORDER      -  SECOND
 UV8110
 UV8110.The horizontal coordinates were established by classical geodetic methods
 UV8110.and adjusted by the National Geodetic Survey in July 1986.
 UV8110
 UV8110.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8110.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8110
 UV8110.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8110.GEOID12B height accuracy estimate available here.
 UV8110
 UV8110.Click photographs - Photos may exist for this station.
 UV8110
 UV8110.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8110
 UV8110. The following values were computed from the NAD 83(1986) position.
 UV8110
 UV8110;                    North         East     Units Scale Factor Converg.
 UV8110;SPC AK 7     -   699,851.559   502,364.434   MT  0.99990007   +0 02 13.6
 UV8110;UTM  04      - 6,686,828.069   336,509.426   MT  0.99992755   -2 34 08.2
 UV8110;UTM  03      - 6,687,043.095   668,214.728   MT  0.99994676   +2 38 35.7
 UV8110
 UV8110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8110!SPC AK 7     -   0.99999579  x   0.99990007  =   0.99989587
 UV8110!UTM  04      -   0.99999579  x   0.99992755  =   0.99992335
 UV8110!UTM  03      -   0.99999579  x   0.99994676  =   0.99994256
 UV8110
 UV8110:                Primary Azimuth Mark                     Grid Az
 UV8110:SPC AK 7     -  EEK                                      206 16 35.6
 UV8110:UTM  04      -  EEK                                      208 52 57.4
 UV8110:UTM  03      -  EEK                                      203 40 13.5
 UV8110
 UV8110_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM3650986828(NAD 83)
 UV8110
 UV8110|---------------------------------------------------------------------|
 UV8110| PID    Reference Object                     Distance      Geod. Az  |
 UV8110|                                                           dddmmss.s |
 UV8110| CU3027 BUMP RM 1                            25.017 METERS 14041     |
 UV8110| UV8169 EEK                                 APPROX. 8.3 KM 2061849.2 |
 UV8110| CU3028 BUMP RM 2                            27.480 METERS 23039     |
 UV8110| UV8176 EEK POINT                           APPROX.18.9 KM 2395154.8 |
 UV8110|---------------------------------------------------------------------|
 UV8110
 UV8110                          SUPERSEDED SURVEY CONTROL
 UV8110
 UV8110  NAD 27      -  60 17 09.08913(N)    161 57 17.91181(W) AD(       ) 2
 UV8110  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 UV8110
 UV8110.Superseded values are not recommended for survey control.
 UV8110
 UV8110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8110.See file dsdata.pdf to determine how the superseded data were derived.
 UV8110
 UV8110_MARKER: DS = TRIANGULATION STATION DISK
 UV8110_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8110+WITH SETTING: INFORMATION.
 UV8110_STAMPING: BUMP 1948 1975
 UV8110_MARK LOGO: CGS
 UV8110_PROJECTION: PROJECTING 30 CENTIMETERS
 UV8110_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8110_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8110
 UV8110  HISTORY     - Date     Condition        Report By
 UV8110  HISTORY     - 1948     MONUMENTED       CGS
 UV8110  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UV8110
 UV8110                          STATION DESCRIPTION
 UV8110
 UV8110'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV8110'THE STATION IS LOCATED IN THE VICINITY OF KUSKOKWIM BAY, ABOUT 4 MI.
 UV8110'NORTH-NORTHWEST OF THE VILLAGE OF EEK ON A DOME SHAPED ELEVATION.
 UV8110'
 UV8110'TO REACH THE STATION, A FLOAT PLANE LANDING WAS MADE ON AN OBLONG LAKE
 UV8110'THAT JOINS A LONG LAKE BY A SMALL STREAM.  FROM HERE PACK NORTHWEST TO
 UV8110'TOP OF A KNOLL AND THE STATION SITE.
 UV8110'
 UV8110'THE STATION MARK IS A STANDARD DISK BRAZED TO SECTION OF 2 IN.
 UV8110'GALVANIZED IRON PIPE WHICH PROJECTS 4 INCHES ABOVE SURFACE OF GROUND.
 UV8110'IT IS STAMPED BUMP 1948.
 UV8110'
 UV8110'R.M. 1 IS STANDARD DISK BRAZED TO SECTION OF A 2 INCH GALVANIZED IRON
 UV8110'PIPE WHICH PROJECTS 4 IN. ABOVE SURFACE OF GROUND.  IT IS STAMPED BUMP
 UV8110'NO 1 1948.
 UV8110'
 UV8110'R.M. 2 IS STANDARD DISK BRAZED TO SECTION OF A 2 INCH GALVANIZED IRON
 UV8110'PIPE WHICH PROJECTS 2 INCHES ABOVE SURFACE OF GROUND.  IT IS STAMPED
 UV8110'BUMP NO 2 1948.
 UV8110'
 UV8110'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION BUT TRIANGULATION
 UV8110'STATION EEK MAY BE USED FOR THIS PURPOSE.
 UV8110'
 UV8110'WHEN THE OBSERVATIONS FOR THIS STATION WERE COMPLETED THE (6) SIX FOOT
 UV8110'STAND AND FLOOR BOARDS THAT WERE USED WERE LEFT INTACT.
 UV8110'
 UV8110'THERE WERE NO PHOTOGRAPHS OF THE AREA AVAILABLE WHEN THE STATION WAS
 UV8110'OBSERVED.
 UV8110
 UV8110                          STATION RECOVERY (1975)
 UV8110
 UV8110'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8110'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 UV8110'FOUND LOOSE AND LEANING.  NO MEASUREMENTS WERE MADE TO THE
 UV8110'REFERENCE MARKS DUE TO THEIR CONDITION.  THE STATION MARK
 UV8110'WAS REPLACED WITH A NEW ROD MARK AT THIS TIME.
 UV8110'
 UV8110'THE STATION IS LOCATED ABOUT 36 MILES SOUTH OF BETHEL, 18
 UV8110'MILES EAST OF HELMICK POINT ON THE EAST BANK OF THE KUSKOKWIM
 UV8110'RIVER AND 6 MILES NORTH-NORTHEAST OF EEK VILLAGE.  T2N, R73W.
 UV8110'
 UV8110'THE STATION WAS REACHED BY HELICOPTER FROM BETHEL.
 UV8110'
 UV8110'THE STATION MARK IS A STANDARD DISK STAMPED BUMP 1948 1975,
 UV8110'SOLDERED TO THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD
 UV8110'THAT PROJECTS 12 INCHES ABOVE THE GROUND.  IT IS 7 FEET
 UV8110'SOUTH-SOUTHWEST OF A COPPER COATED STEEL WITNESS POST AND 3
 UV8110'FEET WEST OF A COPPER COATED STEEL WITNESS POST.
 UV8110'
 UV8110'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES
 UV8110'NORTH-NORTHEAST OF EEK VILLAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3299 ***********************************************************************
 UW3299  DESIGNATION -  BUMPS
 UW3299  PID         -  UW3299
 UW3299  STATE/COUNTY-  AK/NOME CENSUS
 UW3299  COUNTRY     -  US
 UW3299  USGS QUAD   -  UNALAKLEET D-4 SW (2016)
 UW3299
 UW3299                         *CURRENT SURVEY CONTROL
 UW3299  ______________________________________________________________________
 UW3299* NAD 83(1986) POSITION- 63 45 23.45311(N) 160 46 43.23233(W)   ADJUSTED
 UW3299* NAVD 88 ORTHO HEIGHT -    18.2   (meters)       60.    (feet) VERTCON3
 UW3299  ______________________________________________________________________
 UW3299  GEOID HEIGHT    -          8.004 (meters)                     GEOID12B
 UW3299  LAPLACE CORR    -         30.55  (seconds)                    DEFLEC12B
 UW3299  HORZ ORDER      -  SECOND
 UW3299
 UW3299.The horizontal coordinates were established by classical geodetic methods
 UW3299.and adjusted by the National Geodetic Survey in July 1986.
 UW3299
 UW3299.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3299.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3299
 UW3299.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3299.GEOID12B height accuracy estimate available here.
 UW3299
 UW3299.Click photographs - Photos may exist for this station.
 UW3299
 UW3299.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3299
 UW3299. The following values were computed from the NAD 83(1986) position.
 UW3299
 UW3299;                    North         East     Units Scale Factor Converg.
 UW3299;SPC AK 7     - 1,087,262.968   560,272.201   MT  0.99994447   +1 05 43.7
 UW3299;UTM  04      - 7,071,104.128   412,253.455   MT  0.99969429   -1 35 43.6
 UW3299
 UW3299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3299!SPC AK 7     -   0.99999590  x   0.99994447  =   0.99994037
 UW3299!UTM  04      -   0.99999590  x   0.99969429  =   0.99969019
 UW3299
 UW3299_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR1225371104(NAD 83)
 UW3299
 UW3299                          SUPERSEDED SURVEY CONTROL
 UW3299
 UW3299  NAD 27      -  63 45 26.03900(N)    160 46 34.35500(W) AD(       ) 2
 UW3299  NGVD 29 (07/19/86)   17.0    (m)           56.     (f) VERT ANG       
 UW3299
 UW3299.Superseded values are not recommended for survey control.
 UW3299
 UW3299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3299.See file dsdata.pdf to determine how the superseded data were derived.
 UW3299
 UW3299_MARKER: DS = TRIANGULATION STATION DISK
 UW3299_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3299_STAMPING: BUMPS 1951
 UW3299_MARK LOGO: CGS
 UW3299_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3299
 UW3299  HISTORY     - Date     Condition        Report By
 UW3299  HISTORY     - 1951     MONUMENTED       CGS
 UW3299
 UW3299                          STATION DESCRIPTION
 UW3299
 UW3299'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW3299'THE STATION IS 8.5 MILES SOUTH OF UNALAKLEET, ON THE TOP OF A 40 FOOT
 UW3299'BEACH BLUFF, AND SOUTH OF THE MOUTH OF A SMALL CREEK. (THERE IS A
 UW3299'SIMILAR CREEK ABOUT 0.2 MILE SOUTH AND A HIGHER BEACH BLUFF ABOUT
 UW3299'0.2 MILE NORTH OF THE STATION) THE MARK IS 28 YARDS EAST OF THE EDGE
 UW3299'OF THE BLUFF, 12 YARDS SOUTH OF THE SOUTH BLUFF OF THE CREEK, AND
 UW3299'8.5 FEET SOUTHWEST OF A 4-FOOT DRIFTWOOD WITNESS POST. IT IS A
 UW3299'STANDARD DISK BRAZED TO THE TOP OF A 2-INCH IRON PIPE AND IS
 UW3299'STAMPED BUMPS 1951.
 UW3299'
 UW3299'THERE ARE NO REFERENCE MARKS OR AZIMUTH MARK AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4722 ***********************************************************************
 TT4722  DESIGNATION -  BUMPY
 TT4722  PID         -  TT4722
 TT4722  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4722  COUNTRY     -  US
 TT4722  USGS QUAD   -  
 TT4722
 TT4722                         *CURRENT SURVEY CONTROL
 TT4722  ______________________________________________________________________
 TT4722* NAD 83(1986) POSITION- 51 50 59.88984(N) 175 58 57.78861(W)   ADJUSTED
 TT4722* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT4722  ______________________________________________________________________
 TT4722  GEOID HEIGHT    -          6.054 (meters)                     GEOID12B
 TT4722  LAPLACE CORR    -         -7.91  (seconds)                    DEFLEC12B
 TT4722  HORZ ORDER      -  THIRD
 TT4722
 TT4722.The horizontal coordinates were established by classical geodetic methods
 TT4722.and adjusted by the National Geodetic Survey in July 1986.
 TT4722
 TT4722.The orthometric height was scaled from a topographic map.
 TT4722
 TT4722.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4722.GEOID12B height accuracy estimate available here.
 TT4722
 TT4722.Click photographs - Photos may exist for this station.
 TT4722
 TT4722.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4722
 TT4722. The following values were computed from the NAD 83(1986) position.
 TT4722
 TT4722;                    North         East     Units Scale Factor Converg.
 TT4722;SPC AK10     -    94,579.498 1,001,190.778   MT  0.99999502   +0 00 49.6
 TT4722;UTM  01      - 5,744,840.785   570,069.247   MT  0.99966027   +0 48 00.1
 TT4722
 TT4722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4722!SPC AK10     -   0.99999851  x   0.99999502  =   0.99999353
 TT4722!UTM  01      -   0.99999851  x   0.99966027  =   0.99965878
 TT4722
 TT4722:                Primary Azimuth Mark                     Grid Az
 TT4722:SPC AK10     -  ELBOW                                    258 03 16.7
 TT4722:UTM  01      -  ELBOW                                    257 16 06.2
 TT4722
 TT4722_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET7006944840(NAD 83)
 TT4722
 TT4722|---------------------------------------------------------------------|
 TT4722| PID    Reference Object                     Distance      Geod. Az  |
 TT4722|                                                           dddmmss.s |
 TT4722| CT3963 BUMPY RM 1                            5.598 METERS 07023     |
 TT4722| TT4738 ELBOW                               APPROX. 3.4 KM 2580406.3 |
 TT4722|---------------------------------------------------------------------|
 TT4722
 TT4722                          SUPERSEDED SURVEY CONTROL
 TT4722
 TT4722  NAD 27      -  51 51 04.74000(N)    175 58 49.00000(W) AD(       ) 3
 TT4722
 TT4722.Superseded values are not recommended for survey control.
 TT4722
 TT4722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4722.See file dsdata.pdf to determine how the superseded data were derived.
 TT4722
 TT4722_MARKER: DS = TRIANGULATION STATION DISK
 TT4722_SETTING: 66 = SET IN ROCK OUTCROP
 TT4722_STAMPING: BUMPY 1956
 TT4722_MARK LOGO: CGS
 TT4722_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4722+STABILITY: POSITION/ELEVATION WELL
 TT4722
 TT4722  HISTORY     - Date     Condition        Report By
 TT4722  HISTORY     - 1956     MONUMENTED       CGS
 TT4722
 TT4722                          STATION DESCRIPTION
 TT4722
 TT4722'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 TT4722'STATION IS LOCATED ON THE SOUTH SIDE OF UMAK ISLAND, 2.7 MILES
 TT4722'E X S OF CAPE UMAK.  0.6 MILE W X N OF CAPE AGUMSADAK ON A ROCKY
 TT4722'ISLET 1 MILE SE OF SMALL, GRAVEL BEACH AND OFFSHORE FROM A
 TT4722'RED BLUFF.  STATION IS STANDARD DISK SET IN DRILL HOLE IN ROCK.
 TT4722'
 TT4722'R.M. 1 IS STANDARD DISK SET IN DEPRESSION IN ROCK, NE OF STATION
 TT4722'AND 3 FEET HIGHER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5058 ***********************************************************************
 TT5058  DESIGNATION -  BUMPY
 TT5058  PID         -  TT5058
 TT5058  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5058  COUNTRY     -  US
 TT5058  USGS QUAD   -  
 TT5058
 TT5058                         *CURRENT SURVEY CONTROL
 TT5058  ______________________________________________________________________
 TT5058* NAD 83(1986) POSITION- 51 54 55.66879(N) 177 57 18.94436(W)   ADJUSTED
 TT5058* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 TT5058  ______________________________________________________________________
 TT5058  GEOID HEIGHT    -          3.588 (meters)                     GEOID12B
 TT5058  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC12B
 TT5058  HORZ ORDER      -  SECOND
 TT5058
 TT5058.The horizontal coordinates were established by classical geodetic methods
 TT5058.and adjusted by the National Geodetic Survey in July 1986.
 TT5058
 TT5058.The orthometric height was scaled from a topographic map.
 TT5058
 TT5058.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5058.GEOID12B height accuracy estimate available here.
 TT5058
 TT5058.Click photographs - Photos may exist for this station.
 TT5058
 TT5058.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5058
 TT5058. The following values were computed from the NAD 83(1986) position.
 TT5058
 TT5058;                    North         East     Units Scale Factor Converg.
 TT5058;SPC AK10     -   103,695.706   865,483.446   MT  0.99997623   -1 33 29.5
 TT5058;UTM  01      - 5,752,067.015   434,297.989   MT  0.99965299   -0 45 06.9
 TT5058
 TT5058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5058!SPC AK10     -   0.99997760  x   0.99997623  =   0.99995383
 TT5058!UTM  01      -   0.99997760  x   0.99965299  =   0.99963059
 TT5058
 TT5058:                Primary Azimuth Mark                     Grid Az
 TT5058:SPC AK10     -  SUDAK                                    107 45 02.9
 TT5058:UTM  01      -  SUDAK                                    106 56 40.3
 TT5058
 TT5058_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT3429752067(NAD 83)
 TT5058
 TT5058|---------------------------------------------------------------------|
 TT5058| PID    Reference Object                     Distance      Geod. Az  |
 TT5058|                                                           dddmmss.s |
 TT5058| CT3961 BUMPY RM 1                            6.720 METERS 07722     |
 TT5058| TT4999 SUDAK                               APPROX.24.3 KM 1061133.4 |
 TT5058| CT3962 BUMPY RM 2                            5.793 METERS 15625     |
 TT5058|---------------------------------------------------------------------|
 TT5058
 TT5058                          SUPERSEDED SURVEY CONTROL
 TT5058
 TT5058  NAD 27      -  51 55 00.83100(N)    177 57 09.81200(W) AD(       ) 2
 TT5058
 TT5058.Superseded values are not recommended for survey control.
 TT5058
 TT5058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5058.See file dsdata.pdf to determine how the superseded data were derived.
 TT5058
 TT5058_MARKER: DS = TRIANGULATION STATION DISK
 TT5058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5058_STAMPING: BUMPY 1953
 TT5058_MARK LOGO: CGS
 TT5058_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5058
 TT5058  HISTORY     - Date     Condition        Report By
 TT5058  HISTORY     - 1953     MONUMENTED       CGS
 TT5058
 TT5058                          STATION DESCRIPTION
 TT5058
 TT5058'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5058'STATION IS AT BUMPY POINT, 354 FT. HIGH, ON A GRASS-COVERED RIDGE
 TT5058'APPROXIMATELY 10 M. FROM THE N FACE OF THE BLUFF, AND ABOUT 60
 TT5058'M. FROM THE E BLUFF.  THE MARK IS A STANDARD TRIANGULATION STATION
 TT5058'DISK, SET IN THE TOP OF A 1-IN. BRASS PIPE PROJECTING 5 IN.
 TT5058'ABOVE THE SURFACE, AND IS STAMPED BUMPY 1953.
 TT5058'
 TT5058'REFERENCE MARK 1 IS NE OF THE STATION, 3 M. S OF THE BLUFF,
 TT5058'ON TOP OF A 1-IN. IRON PIPE PROJECTING 1 FT. ABOVE THE SURFACE,
 TT5058'AND IS STAMPED BUMPY 1953 NO 1.
 TT5058'
 TT5058'REFERENCE MARK 2 IS SET IN THE TOP OF A 1-IN. BRASS IRON PIPE
 TT5058'PROJECTING 1 FT. ABOVE THE SURFACE, AND STAMPED BUMPY 1953
 TT5058'NO 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5843 ***********************************************************************
 TT5843  DESIGNATION -  BUN
 TT5843  PID         -  TT5843
 TT5843  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5843  COUNTRY     -  US
 TT5843  USGS QUAD   -  
 TT5843
 TT5843                         *CURRENT SURVEY CONTROL
 TT5843  ______________________________________________________________________
 TT5843* NAD 83(1986) POSITION- 52 00 06.36923(N) 182 31 30.74333(W)   ADJUSTED
 TT5843  ______________________________________________________________________
 TT5843  GEOID HEIGHT    -          3.906 (meters)                     GEOID12B
 TT5843  LAPLACE CORR    -          9.03  (seconds)                    DEFLEC12B
 TT5843  HORZ ORDER      -  THIRD
 TT5843
 TT5843.The horizontal coordinates were established by classical geodetic methods
 TT5843.and adjusted by the National Geodetic Survey in July 1986.
 TT5843
 TT5843.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5843.GEOID12B height accuracy estimate available here.
 TT5843
 TT5843.Click photographs - Photos may exist for this station.
 TT5843
 TT5843.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5843
 TT5843. The following values were computed from the NAD 83(1986) position.
 TT5843
 TT5843;                    North         East     Units Scale Factor Converg.
 TT5843;SPC AK10     -   131,789.552   552,515.226   MT  0.99995342   -5 12 00.3
 TT5843;UTM  60      - 5,761,341.413   532,593.459   MT  0.99961304   +0 22 27.0
 TT5843
 TT5843:                Primary Azimuth Mark                     Grid Az
 TT5843:SPC AK10     -  RUST                                     040 23 28.7
 TT5843:UTM  60      -  RUST                                     034 49 01.4
 TT5843
 TT5843_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3259361341(NAD 83)
 TT5843
 TT5843|---------------------------------------------------------------------|
 TT5843| PID    Reference Object                     Distance      Geod. Az  |
 TT5843|                                                           dddmmss.s |
 TT5843| TT5845 TUNA                                APPROX. 5.3 KM 0154841.3 |
 TT5843| TT5825 RUST                                APPROX. 4.0 KM 0351128.4 |
 TT5843| TT5846 PILLAR ROCK USN                     APPROX.15.2 KM 3295738.0 |
 TT5843|---------------------------------------------------------------------|
 TT5843
 TT5843                          SUPERSEDED SURVEY CONTROL
 TT5843
 TT5843  NAD 27      -  52 00 12.01000(N)    182 31 20.47200(W) AD(       ) 3
 TT5843  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 TT5843
 TT5843.Superseded values are not recommended for survey control.
 TT5843
 TT5843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5843.See file dsdata.pdf to determine how the superseded data were derived.
 TT5843
 TT5843_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT5843_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5843_STAMPING: BUN 1947
 TT5843_MARK LOGO: CGS
 TT5843_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5843
 TT5843  HISTORY     - Date     Condition        Report By
 TT5843  HISTORY     - 1947     MONUMENTED       CGS
 TT5843
 TT5843                          STATION DESCRIPTION
 TT5843
 TT5843'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HEF)
 TT5843'THE STATION IS LOCATED ON THE WEST SIDE OF KISKA ISLAND ABOUT OPPOSITE
 TT5843'KISKA HARBOR, ABOUT 3 MILES SOUTH-SOUTHWEST OF WITCHCRAFT POINT, AND
 TT5843'IMMEDIATELY NORTHWEST OF A LARGE BIGHT FORMED BY A BEND IN THE SHORE
 TT5843'LINE.
 TT5843'
 TT5843'THE STATION IS ON THE HIGH POINT OF THE HIGHEST OF A GROUP OF
 TT5843'OFF-LYING GRASS-COVERED ISLETS.  FROM SOME DIRECTIONS THE ISLETS
 TT5843'APPEAR AS ONE ISLET.
 TT5843'
 TT5843'THE STATION IS MARKED BY A STANDARD TOPOGRAPHIC DISK SET IN A PIECE OF
 TT5843'PIPE ABOUT 4 FEET LONG.  DISK IS STAMPED BUN 1947.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9598 ***********************************************************************
 TT9598  DESIGNATION -  BUN
 TT9598  PID         -  TT9598
 TT9598  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9598  COUNTRY     -  US
 TT9598  USGS QUAD   -  PORT ALEXANDER B-1 SW (2017)
 TT9598
 TT9598                         *CURRENT SURVEY CONTROL
 TT9598  ______________________________________________________________________
 TT9598* NAD 83(1986) POSITION- 56 19 10.95489(N) 134 12 18.50373(W)   ADJUSTED
 TT9598* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9598  ______________________________________________________________________
 TT9598  GEOID HEIGHT    -         -1.374 (meters)                     GEOID12B
 TT9598  LAPLACE CORR    -          4.94  (seconds)                    DEFLEC12B
 TT9598  HORZ ORDER      -  THIRD
 TT9598
 TT9598.The horizontal coordinates were established by classical geodetic methods
 TT9598.and adjusted by the National Geodetic Survey in July 1986.
 TT9598
 TT9598.The orthometric height was scaled from a topographic map.
 TT9598
 TT9598.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9598.GEOID12B height accuracy estimate available here.
 TT9598
 TT9598.Click photographs - Photos may exist for this station.
 TT9598
 TT9598.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9598
 TT9598. The following values were computed from the NAD 83(1986) position.
 TT9598
 TT9598;                    North         East     Units Scale Factor Converg.
 TT9598;SPC AK 1     -   499,481.340   785,360.862   MT  0.99996359   -0 26 52.1
 TT9598;UTM  08      - 6,241,947.121   549,163.057   MT  0.99962964   +0 39 41.2
 TT9598
 TT9598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9598!SPC AK 1     -   0.99999969  x   0.99996359  =   0.99996328
 TT9598!UTM  08      -   0.99999969  x   0.99962964  =   0.99962933
 TT9598
 TT9598:                Primary Azimuth Mark                     Grid Az
 TT9598:SPC AK 1     -  WON 1925                                 061 06 05.6
 TT9598:UTM  08      -  WON 1925                                 059 59 32.3
 TT9598
 TT9598_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4916341947(NAD 83)
 TT9598
 TT9598|---------------------------------------------------------------------|
 TT9598| PID    Reference Object                     Distance      Geod. Az  |
 TT9598|                                                           dddmmss.s |
 TT9598| TT9589 WON 1925                            APPROX. 1.8 KM 0603913.5 |
 TT9598|---------------------------------------------------------------------|
 TT9598
 TT9598                          SUPERSEDED SURVEY CONTROL
 TT9598
 TT9598  NAD 27      -  56 19 12.29600(N)    134 12 12.29400(W) AD(       ) 3
 TT9598
 TT9598.Superseded values are not recommended for survey control.
 TT9598
 TT9598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9598.See file dsdata.pdf to determine how the superseded data were derived.
 TT9598
 TT9598_MARKER: DS = TRIANGULATION STATION DISK
 TT9598_SETTING: 66 = SET IN ROCK OUTCROP
 TT9598_STAMPING: BUN 1925 1958
 TT9598_MARK LOGO: CGS
 TT9598_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9598+STABILITY: POSITION/ELEVATION WELL
 TT9598
 TT9598  HISTORY     - Date     Condition        Report By
 TT9598  HISTORY     - 1925     MONUMENTED       CGS
 TT9598  HISTORY     - 1958     SEE DESCRIPTION  CGS
 TT9598
 TT9598                          STATION DESCRIPTION
 TT9598
 TT9598'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9598'STATION IS ON THE POINT OF A SMALL WOODED PENINSULA, LYING
 TT9598'TO THE NW OF THE SMALL WOODED ISLAND IN THE HEAD OF THE MAIN
 TT9598'BIGHT OF PORT MALMESBURY.  THE ROCKS ON THIS POINT ARE LOW
 TT9598'AND BLACK.
 TT9598'
 TT9598'STATION IS MARKED BY A 1-INCH ROUND DRIVEN IN A CREVICE IN
 TT9598'THE ROCK AND POURED AROUND WITH CONCRETE.
 TT9598'
 TT9598'NO REFERENCE MARKS WERE SET.
 TT9598
 TT9598                          STATION RECOVERY (1958)
 TT9598
 TT9598'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9598'STATION MARK FOUND IN FAIR CONDITION WITH NOTHING REMAINING
 TT9598'BUT A SMALL AMOUNT OF CONCRETE HAVING A ONE INCH ROUND HOLE
 TT9598'IN THE CENTER.  STATION WAS REMARKED WITH A STANDARD BRONZE
 TT9598'DISK STAMPED BUN, 1925-1958.
 TT9598'
 TT9598'STATION IS ON THE POINT OF A SMALL, WOODED PENINSULA, ON
 TT9598'THE NORTH SHORE OF PORT MALMESBURY, ABOUT 4.0 MILES NORTHEAST
 TT9598'OF HARRIS POINT.  THIS POINT IS OF ERODED LIMESTONE, ON RANGE
 TT9598'TO THE SOUTHEAST IS THE WEST ENTRANCE POINT OF THE NORTHEAST
 TT9598'ARM (STATION FAT, 1925-1958), AND THE WEST SHORE OF A SMALL
 TT9598'WOODED ISLAND.
 TT9598'
 TT9598'STATION IS SITUATED ABOUT ONE FOOT ABOVE THE HIGH WATER LINE,
 TT9598'AND 15 FEET SOUTH OF THE TREE LINE.
 TT9598'
 TT9598'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7020 ***********************************************************************
 UV7020  DESIGNATION -  BUN
 UV7020  PID         -  UV7020
 UV7020  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV7020  COUNTRY     -  US
 UV7020  USGS QUAD   -  CRAIG C-6 SE (2017)
 UV7020
 UV7020                         *CURRENT SURVEY CONTROL
 UV7020  ______________________________________________________________________
 UV7020* NAD 83(1986) POSITION- 55 32 27.82248(N) 133 44 30.61778(W)   ADJUSTED
 UV7020* NAVD 88 ORTHO HEIGHT -   459.    (meters)     1506.    (feet) SCALED
 UV7020  ______________________________________________________________________
 UV7020  GEOID HEIGHT    -         -3.203 (meters)                     GEOID12B
 UV7020  LAPLACE CORR    -          3.28  (seconds)                    DEFLEC12B
 UV7020  HORZ ORDER      -  THIRD
 UV7020
 UV7020.The horizontal coordinates were established by classical geodetic methods
 UV7020.and adjusted by the National Geodetic Survey in July 1986.
 UV7020
 UV7020.The orthometric height was scaled from a topographic map.
 UV7020
 UV7020.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7020.GEOID12B height accuracy estimate available here.
 UV7020
 UV7020.Click photographs - Photos may exist for this station.
 UV7020
 UV7020.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7020
 UV7020. The following values were computed from the NAD 83(1986) position.
 UV7020
 UV7020;                    North         East     Units Scale Factor Converg.
 UV7020;SPC AK 1     -   412,661.500   813,939.450   MT  1.00002571   -0 03 12.5
 UV7020;UTM  08      - 6,155,721.724   579,393.829   MT  0.99967732   +1 02 14.8
 UV7020
 UV7020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7020!SPC AK 1     -   0.99992855  x   1.00002571  =   0.99995426
 UV7020!UTM  08      -   0.99992855  x   0.99967732  =   0.99960589
 UV7020
 UV7020:                Primary Azimuth Mark                     Grid Az
 UV7020:SPC AK 1     -  TIMBER                                   348 47 18.4
 UV7020:UTM  08      -  TIMBER                                   347 41 51.1
 UV7020
 UV7020_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG7939355721(NAD 83)
 UV7020
 UV7020|---------------------------------------------------------------------|
 UV7020| PID    Reference Object                     Distance      Geod. Az  |
 UV7020|                                                           dddmmss.s |
 UV7020| UV7036 TIMBER                              APPROX.17.6 KM 3484405.9 |
 UV7020|---------------------------------------------------------------------|
 UV7020
 UV7020                          SUPERSEDED SURVEY CONTROL
 UV7020
 UV7020  NAD 27      -  55 32 29.10200(N)    133 44 24.46500(W) AD(       ) 3
 UV7020
 UV7020.Superseded values are not recommended for survey control.
 UV7020
 UV7020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7020.See file dsdata.pdf to determine how the superseded data were derived.
 UV7020
 UV7020_MARKER: DS = TRIANGULATION STATION DISK
 UV7020_SETTING: 66 = SET IN ROCK OUTCROP
 UV7020_MARK LOGO: CGS
 UV7020_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7020+STABILITY: POSITION/ELEVATION WELL
 UV7020
 UV7020  HISTORY     - Date     Condition        Report By
 UV7020  HISTORY     - 1921     MONUMENTED       CGS
 UV7020
 UV7020                          STATION DESCRIPTION
 UV7020
 UV7020'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV7020'STATION IS ON A MOUND AT THE TOP OF THE FLAT-TOPPED SUMMIT ON
 UV7020'THE W COAST OF NOYES ISLAND, AND JUST N OF ROLLER BAY.  THE
 UV7020'MOUND IS ABOUT 15 FEET HIGHER THAN THE SURROUNDING COUNTRY,
 UV7020'WHICH IS FAIRLY LEVEL ON TOP OF THE MOUNTAIN, AND IS AT THE
 UV7020'NORTHERN EDGE OF THE FLAT COUNTRY.
 UV7020'
 UV7020'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN OUTCROPPING
 UV7020'BEDROCK.
 UV7020'
 UV7020'THIS STATION SHOULD NOT BE CONFUSED WITH STATION SALTY WHICH
 UV7020'IS LOCATED ON A SIMILAR MOUND ABOUT 250 METERS S BY W FROM THIS
 UV7020'STATION, NEAR THE SOUTHERN EDGE OF THE FLAT GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9152 ***********************************************************************
 UV9152  DESIGNATION -  BUN
 UV9152  PID         -  UV9152
 UV9152  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9152  COUNTRY     -  US
 UV9152  USGS QUAD   -  
 UV9152
 UV9152                         *CURRENT SURVEY CONTROL
 UV9152  ______________________________________________________________________
 UV9152* NAD 83(1986) POSITION- 53 55 57.37936(N) 166 12 09.32583(W)   ADJUSTED
 UV9152  ______________________________________________________________________
 UV9152  GEOID HEIGHT    -         16.310 (meters)                     GEOID12B
 UV9152  LAPLACE CORR    -          2.04  (seconds)                    DEFLEC12B
 UV9152  HORZ ORDER      -  THIRD
 UV9152
 UV9152.The horizontal coordinates were established by classical geodetic methods
 UV9152.and adjusted by the National Geodetic Survey in July 1986.
 UV9152
 UV9152.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9152.GEOID12B height accuracy estimate available here.
 UV9152
 UV9152.Click photographs - Photos may exist for this station.
 UV9152
 UV9152.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9152
 UV9152. The following values were computed from the NAD 83(1986) position.
 UV9152
 UV9152;                    North         East     Units Scale Factor Converg.
 UV9152;SPC AK10     -   370,101.031 1,641,540.682   MT  1.00003194   +7 48 28.0
 UV9152;UTM  03      - 5,976,693.164   421,045.244   MT  0.99967649   -0 58 19.7
 UV9152
 UV9152_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2104576693(NAD 83)
 UV9152
 UV9152                          SUPERSEDED SURVEY CONTROL
 UV9152
 UV9152  NAD 27      -  53 56 00.47800(N)    166 12 02.40700(W) AD(       ) 3
 UV9152
 UV9152.Superseded values are not recommended for survey control.
 UV9152
 UV9152.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9152.See file dsdata.pdf to determine how the superseded data were derived.
 UV9152
 UV9152_MARKER: 02 = CONSPICUOUS ROCK
 UV9152
 UV9152  HISTORY     - Date     Condition        Report By
 UV9152  HISTORY     - 1934     FIRST OBSERVED   CGS
 UV9152
 UV9152                          STATION DESCRIPTION
 UV9152
 UV9152'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9152'STATION IS THE HIGHEST POINT OF A CONE-SHAPED ROCK ABOUT 400
 UV9152'METERS EAST BY NORTH OF BRUNDAGE HEAD.  TOP OF ROCK IS 22 FEET
 UV9152'ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7613 ***********************************************************************
 UV7613  DESIGNATION -  BUNA
 UV7613  PID         -  UV7613
 UV7613  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7613  COUNTRY     -  US
 UV7613  USGS QUAD   -  ILIAMNA D-7 NE (2019)
 UV7613
 UV7613                         *CURRENT SURVEY CONTROL
 UV7613  ______________________________________________________________________
 UV7613* NAD 83(1986) POSITION- 59 59 47.10952(N) 155 23 36.74996(W)   ADJUSTED
 UV7613* NAVD 88 ORTHO HEIGHT -   547.7   (meters)     1797.    (feet) VERTCON3
 UV7613  ______________________________________________________________________
 UV7613  GEOID HEIGHT    -         13.521 (meters)                     GEOID12B
 UV7613  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC12B
 UV7613  HORZ ORDER      -  SECOND
 UV7613
 UV7613.The horizontal coordinates were established by classical geodetic methods
 UV7613.and adjusted by the National Geodetic Survey in July 1986.
 UV7613
 UV7613.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7613
 UV7613.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7613.GEOID12B height accuracy estimate available here.
 UV7613
 UV7613.Click photographs - Photos may exist for this station.
 UV7613
 UV7613.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7613
 UV7613. The following values were computed from the NAD 83(1986) position.
 UV7613
 UV7613;                    North         East     Units Scale Factor Converg.
 UV7613;SPC AK 5     -   668,510.020   422,243.577   MT  0.99997407   -1 12 24.7
 UV7613;UTM  05      - 6,653,427.786   366,498.775   MT  0.99981842   -2 04 23.1
 UV7613
 UV7613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7613!SPC AK 5     -   0.99991216  x   0.99997407  =   0.99988624
 UV7613!UTM  05      -   0.99991216  x   0.99981842  =   0.99973060
 UV7613
 UV7613_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLG6649853427(NAD 83)
 UV7613
 UV7613                          SUPERSEDED SURVEY CONTROL
 UV7613
 UV7613  NAD 27      -  59 59 49.59378(N)    155 23 28.81854(W) AD(       ) 2
 UV7613  NGVD 29 (07/19/86)  545.8    (m)         1791.     (f) VERT ANG       
 UV7613
 UV7613.Superseded values are not recommended for survey control.
 UV7613
 UV7613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7613.See file dsdata.pdf to determine how the superseded data were derived.
 UV7613
 UV7613_MARKER: DS = TRIANGULATION STATION DISK
 UV7613_SETTING: 80 = SET IN A BOULDER
 UV7613_STAMPING: BUNA 1953
 UV7613_MARK LOGO: CGS
 UV7613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7613+STABILITY: SURFACE MOTION
 UV7613
 UV7613  HISTORY     - Date     Condition        Report By
 UV7613  HISTORY     - 1953     MONUMENTED       CGS
 UV7613
 UV7613                          STATION DESCRIPTION
 UV7613
 UV7613'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7613'STATION IS ABOUT 4 MILES SOUTH OF THE SOUTHERN EDGE OF THE
 UV7613'SOUTHERN ONE OF THE NIKABUNA LAKES, 13 MILES SOUTHWEST OF THE
 UV7613'SOUTHERN POINT OF LONG LAKE AND 22 MILES WEST OF THE SOUTHERN
 UV7613'EDGE OF LAKE CLARK.  STATION IS ON THE SLOPE OF A LARGE BARE
 UV7613'FLAT-TOPPED RIDGE, 1/4 MILE NORTH OF THE SUMMIT.
 UV7613'
 UV7613'STATION WAS REACHED BY HELICOPTER.
 UV7613'
 UV7613'STATION MARK, STAMPED BUNA 1953 IS A STANDARD TRIANGULATION
 UV7613'STATION MARK DISK CEMENTED IN A DRILL HOLE IN A BOULDER
 UV7613'PROJECTING 0.10 METERS ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4022 ***********************************************************************
 UV4022  TIDAL BM    -  This is a Tidal Bench Mark.
 UV4022  DESIGNATION -  BUNCH
 UV4022  PID         -  UV4022
 UV4022  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4022  COUNTRY     -  US
 UV4022  USGS QUAD   -  VALDEZ A-8 SE (2016)
 UV4022
 UV4022                         *CURRENT SURVEY CONTROL
 UV4022  ______________________________________________________________________
 UV4022* NAD 83(1986) POSITION- 61 04 51.73581(N) 146 40 01.95526(W)   ADJUSTED
 UV4022* NAVD 88 ORTHO HEIGHT -     5.1   (meters)       17.    (feet) VERTCON3
 UV4022  ______________________________________________________________________
 UV4022  GEOID HEIGHT    -         14.801 (meters)                     GEOID12B
 UV4022  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC12B
 UV4022  HORZ ORDER      -  THIRD
 UV4022
 UV4022.The horizontal coordinates were established by classical geodetic methods
 UV4022.and adjusted by the National Geodetic Survey in July 1986.
 UV4022
 UV4022.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4022
 UV4022.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4022.GEOID12B height accuracy estimate available here.
 UV4022
 UV4022.This Tidal Bench Mark is designated as VM 14580
 UV4022.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV4022
 UV4022.Click photographs - Photos may exist for this station.
 UV4022
 UV4022.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4022
 UV4022. The following values were computed from the NAD 83(1986) position.
 UV4022
 UV4022;                    North         East     Units Scale Factor Converg.
 UV4022;SPC AK 3     -   788,712.176   463,995.001   MT  0.99991588   -0 35 02.5
 UV4022;UTM  06      - 6,771,859.392   517,953.310   MT  0.99960395   +0 17 28.7
 UV4022
 UV4022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4022!SPC AK 3     -   0.99999689  x   0.99991588  =   0.99991277
 UV4022!UTM  06      -   0.99999689  x   0.99960395  =   0.99960084
 UV4022
 UV4022:                Primary Azimuth Mark                     Grid Az
 UV4022:SPC AK 3     -  MIDDLE ROCK LIGHT AUX                    090 07 37.2
 UV4022:UTM  06      -  MIDDLE ROCK LIGHT AUX                    089 15 06.0
 UV4022
 UV4022_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN1795371859(NAD 83)
 UV4022
 UV4022|---------------------------------------------------------------------|
 UV4022| PID    Reference Object                     Distance      Geod. Az  |
 UV4022|                                                           dddmmss.s |
 UV4022| AH7513 BUNCH RM 1                            8.966 METERS 01900     |
 UV4022| CT9962 BUNCH DRILL HOLE NORTHEAST                         04019     |
 UV4022| UV4019 MIDDLE ROCK LIGHT                   APPROX. 0.8 KM 0892922.0 |
 UV4022| UV4030 MIDDLE ROCK LIGHT AUX               APPROX. 0.8 KM 0893234.7 |
 UV4022| CT9961 BUNCH DRILL HOLE EAST SOUTHEAST                    11735     |
 UV4022| UV4020 ENTRANCE POINT BEACON               APPROX. 2.0 KM 1720428.9 |
 UV4022| UV4032 ENTRANCE POINT LT 12                APPROX. 2.0 KM 1721301.0 |
 UV4022| AH7514 BUNCH RM 2                            5.942 METERS 20247     |
 UV4022| CT9963 BUNCH DRILL HOLE WEST                              27851     |
 UV4022|---------------------------------------------------------------------|
 UV4022
 UV4022                          SUPERSEDED SURVEY CONTROL
 UV4022
 UV4022  NAD 27      -  61 04 53.62778(N)    146 39 54.64547(W) AD(       ) 3
 UV4022  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 UV4022
 UV4022.Superseded values are not recommended for survey control.
 UV4022
 UV4022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4022.See file dsdata.pdf to determine how the superseded data were derived.
 UV4022
 UV4022_MARKER: B = BOLT
 UV4022_SETTING: 66 = SET IN ROCK OUTCROP
 UV4022_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4022_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4022+STABILITY: POSITION/ELEVATION WELL
 UV4022
 UV4022  HISTORY     - Date     Condition        Report By
 UV4022  HISTORY     - 1901     MONUMENTED       CGS
 UV4022  HISTORY     - 1942     GOOD             CGS
 UV4022  HISTORY     - 1947     GOOD             CGS
 UV4022  HISTORY     - 1963     GOOD             BLM
 UV4022  HISTORY     - 1965     GOOD             CGS
 UV4022  HISTORY     - 1965     GOOD             CGS
 UV4022  HISTORY     - 1966     GOOD             CGS
 UV4022  HISTORY     - 1972     GOOD             NGS
 UV4022  HISTORY     - 1972     GOOD             NGS
 UV4022  HISTORY     - 1974     GOOD             NGS
 UV4022  HISTORY     - 1976     GOOD             NGS
 UV4022  HISTORY     - 1977     GOOD             NGS
 UV4022  HISTORY     - 1977     GOOD             NOS
 UV4022
 UV4022                          STATION DESCRIPTION
 UV4022
 UV4022'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (HPR)
 UV4022'THIS THE STATION IS LOCATED ON THE FLAT ROCK ON THE EAST SIDE OF THE
 UV4022'ISLAND, ABOUT MIDWAY OF THE STANTON NARROWS IN THE VALDEZ ARM.
 UV4022'
 UV4022'A COPPER BOLT LEADED IN THE ROCK MARKS CENTER OF STATION.
 UV4022'
 UV4022'THREE TRIANGLES WERE CUT INTO THE ROCK NEARBY-- 1.09 METERS, 1.87
 UV4022'METERS AND 1.35 METERS FROM STATION.
 UV4022
 UV4022                          STATION RECOVERY (1942)
 UV4022
 UV4022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (RDH)
 UV4022'STATION RECOVERED AS DESCRIBED.
 UV4022
 UV4022                          STATION RECOVERY (1947)
 UV4022
 UV4022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UV4022'RECOVERED AS DESCRIBED IN 1901, STATION AND WITNESS MARKS IN GOOD
 UV4022'CONDITION.
 UV4022'
 UV4022'THE STATION IS ON THE EAST SIDE OF THE SMALL ISLET LYING NEAR THE WEST
 UV4022'SHORE OF VALDEZ NARROWS AND 0.4 MILE WEST OF MIDDLE ROCK LIGHT.  IT IS
 UV4022'ON THE FLAT ROCK LEDGE 5 FEET ABOVE HIGH WATER, 4.0 METERS IN FROM
 UV4022'FACE OF LEDGE 1.1 METERS OUT FROM LOW ROCK BLUFF AND 9.5 METERS
 UV4022'NORTH-NORTHEAST OF EDGE OF LEDGE. MARKED BY A COPPER BOLT LEADED IN
 UV4022'THE ROCK AND STANDING 1/2 INCH ABOVE THE SURFACE.
 UV4022'
 UV4022'THREE TRIANGLES CUT IN ROCK, AND HAVING DRILL HOLES IN CENTER ARE
 UV4022'LOCATED AS FOLLOWS-- 1.09 METERS NORTHWEST AT BASE OF BLUFF, 1.87
 UV4022'METERS NORTHWEST IN LEDGE, 1.35 METERS SOUTHEAST IN LEDGE.
 UV4022
 UV4022                          STATION RECOVERY (1963)
 UV4022
 UV4022'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1963
 UV4022'STATION AND REFERENCE MARKS FOUND IN GOOD CONDITION.
 UV4022
 UV4022                          STATION RECOVERY (1965)
 UV4022
 UV4022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV4022'THE STATION MARK, COPPER BOLT AND THE THREE TRIANGLES THAT WERE CUT
 UV4022'INTO THE ROCK WITH DRILL HOLES IN THE CENTER OF THEM WERE RECOVERED AS
 UV4022'DESCRIBED IN 1942.  TWO STANDARD REFERENCE MARK DISKS WERE
 UV4022'ESTABLISHED. FOLLOWING IS A DESCRIPTION OF THE TWO REFERENCE MARKS.
 UV4022'
 UV4022'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BUNCH NO 1 1901,
 UV4022'CEMENTED IN A DRILL HOLE IN THE TOP OF A LARGE MASS OF ROCK OUTCROP
 UV4022'ABOUT 2 FEET HIGHER THAN THE STATION.
 UV4022'
 UV4022'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED BUNCH NO 2 1901,
 UV4022'CEMENTED IN A DRILL HOLE IN THE TOP OF A LARGE FLAT ROCK THAT IS ABOUT
 UV4022'THE SAME ELEVATION AS THE STATION.
 UV4022'
 UV4022'THE STATION WAS REACHED BY HELICOPTER AND ALSO BY BOAT.  THE ORGINAL
 UV4022'DESCRIPTION OF THE DISTANCES AND DIRECTIONS TO THE STATION ARE
 UV4022'ADEQUATE.
 UV4022
 UV4022                          STATION RECOVERY (1965)
 UV4022
 UV4022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV4022'THE STATION AND REFERENCE MARK 1 AND 2 RECOVERED IN GOOD CONDITION.
 UV4022
 UV4022                          STATION RECOVERY (1966)
 UV4022
 UV4022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JBW)
 UV4022'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 UV4022
 UV4022                          STATION RECOVERY (1972)
 UV4022
 UV4022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UV4022'THE STATION, REFERENCE MARKS 1 AND 2 AND THE DRILL HOLES WERE
 UV4022'RECOVERED IN GOOD CONDITION.
 UV4022
 UV4022                          STATION RECOVERY (1972)
 UV4022
 UV4022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV4022'THE STATION MARK, REFERENCE MARKS 1 AND 2 AND THE DRILL HOLES WERE
 UV4022'RECOVERED AS DESCRIBED IN THE 1947 DESCRIPTION. ALL DISTANCES AND
 UV4022'DIRECTIONS WERE FOUND TO BE CORRECT.
 UV4022'
 UV4022'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO ROCKS ON LINE.
 UV4022
 UV4022                          STATION RECOVERY (1974)
 UV4022
 UV4022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV4022'THE STATION, REFERENCE MARKS AND DRILL HOLES WERE RECOVERED AS
 UV4022'DESCRIBED, IN GOOD CONDITION.
 UV4022
 UV4022                          STATION RECOVERY (1976)
 UV4022
 UV4022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 UV4022'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV4022'DESCRIBED.
 UV4022
 UV4022                          STATION RECOVERY (1977)
 UV4022
 UV4022'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (DWC)
 UV4022'THE STATION, REFERENCE MARKS 1 AND 2 AND DRILL HOLES WERE RECOVERED
 UV4022'IN GOOD CONDITION.
 UV4022'
 UV4022'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 9 MILES SOUTHWEST OF
 UV4022'VALDEZ.
 UV4022
 UV4022                          STATION RECOVERY (1977)
 UV4022
 UV4022'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UV4022'THE STATION, REFERENCE MARKS 1 AND 2, AND THE THREE DRILL
 UV4022'HOLES (WITNESS MARKS) WERE RECOVERED IN GOOD CONDITION
 UV4022'AS DESCRIBED IN 1947 AND 1965.
 UV4022'
 UV4022'HEIGHT OF THE SIGNAL WAS 1.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3469 ***********************************************************************
 UV3469  DESIGNATION -  BUNCO 1899
 UV3469  PID         -  UV3469
 UV3469  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3469  COUNTRY     -  US
 UV3469  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3469
 UV3469                         *CURRENT SURVEY CONTROL
 UV3469  ______________________________________________________________________
 UV3469* NAD 83(1986) POSITION- 60 33 19.26590(N) 145 45 25.42115(W)   ADJUSTED
 UV3469* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3469  ______________________________________________________________________
 UV3469  GEOID HEIGHT    -         12.347 (meters)                     GEOID12B
 UV3469  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UV3469  HORZ ORDER      -  THIRD
 UV3469
 UV3469.The horizontal coordinates were established by classical geodetic methods
 UV3469.and adjusted by the National Geodetic Survey in July 1986.
 UV3469
 UV3469.The orthometric height was scaled from a topographic map.
 UV3469
 UV3469.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3469.GEOID12B height accuracy estimate available here.
 UV3469
 UV3469.Click photographs - Photos may exist for this station.
 UV3469
 UV3469.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3469
 UV3469. The following values were computed from the NAD 83(1986) position.
 UV3469
 UV3469;                    North         East     Units Scale Factor Converg.
 UV3469;SPC AK 3     -   729,983.999   513,326.779   MT  0.99990218   +0 12 41.6
 UV3469;UTM  06      - 6,713,905.901   568,160.245   MT  0.99965693   +1 04 56.8
 UV3469
 UV3469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3469!SPC AK 3     -   0.99999760  x   0.99990218  =   0.99989978
 UV3469!UTM  06      -   0.99999760  x   0.99965693  =   0.99965453
 UV3469
 UV3469:                Primary Azimuth Mark                     Grid Az
 UV3469:SPC AK 3     -  MAUD                                     214 47 58.1
 UV3469:UTM  06      -  MAUD                                     213 55 42.9
 UV3469
 UV3469_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6816013905(NAD 83)
 UV3469
 UV3469|---------------------------------------------------------------------|
 UV3469| PID    Reference Object                     Distance      Geod. Az  |
 UV3469|                                                           dddmmss.s |
 UV3469| UV3488 MAUD                                APPROX. 3.7 KM 2150039.7 |
 UV3469|---------------------------------------------------------------------|
 UV3469
 UV3469                          SUPERSEDED SURVEY CONTROL
 UV3469
 UV3469  NAD 27      -  60 33 21.26100(N)    145 45 18.42200(W) AD(       ) 3
 UV3469  AKVD        -  60 33 11.01200(N)    145 45 47.36600(W) AD(       ) 3
 UV3469
 UV3469.Superseded values are not recommended for survey control.
 UV3469
 UV3469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3469.See file dsdata.pdf to determine how the superseded data were derived.
 UV3469
 UV3469_MARKER: B = BOLT
 UV3469_SETTING: 66 = SET IN ROCK OUTCROP
 UV3469_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3469+STABILITY: POSITION/ELEVATION WELL
 UV3469
 UV3469  HISTORY     - Date     Condition        Report By
 UV3469  HISTORY     - 1899     MONUMENTED       CGS
 UV3469  HISTORY     - 1908     GOOD             CGS
 UV3469  HISTORY     - 1916     GOOD             CGS
 UV3469  HISTORY     - 1930     GOOD             CGS
 UV3469  HISTORY     - 1948     MARK NOT FOUND   CGS
 UV3469  HISTORY     - 1963     GOOD             LOCENG
 UV3469  HISTORY     - 1964     GOOD             CGS
 UV3469  HISTORY     - 1970     GOOD             AKHD
 UV3469
 UV3469                          STATION DESCRIPTION
 UV3469
 UV3469'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (HPR)
 UV3469'STATION IS LOCATED ON A SMALL ISLAND ABOUT 6 FEET OFF THE SOUTH
 UV3469'SHORE OF ORCA INLET, ABOUT 1 MILE IN A NORTHEASTERLY DIRECTION
 UV3469'FROM SPIKE ISLAND, AND ABOUT 1-1/2 MILES NORTH FROM EYAK COVE.
 UV3469'
 UV3469'THE ISLAND IS COVERED WITH GRASS AND HAS 4 LARGE PINE TREES.
 UV3469'THE STATION IS MARKED BY A COPPER BOLT 3/8 INCH IN DIAMETER
 UV3469'LEADED INTO A ROCK, ABOUT 2 FEET ABOVE HIGH WATER.
 UV3469
 UV3469                          STATION RECOVERY (1908)
 UV3469
 UV3469'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1908 (GTR)
 UV3469'RECOVERED AND IN GOOD CONDITION IN 1908, BUT THE RAILROAD
 UV3469'COMPANY AT CORDOVA IS BUILDING A TRESTLE OVER THE SPOT.
 UV3469
 UV3469                          STATION RECOVERY (1916)
 UV3469
 UV3469'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3469'FOUND AS DESCRIBED.  A RAILROAD TRESTLE NOW PASSES OVER IT.
 UV3469'NOT AVAILABLE FOR TRIANGULATION.  CAN BE USED FOR TOPOGRAPHY.
 UV3469
 UV3469                          STATION RECOVERY (1930)
 UV3469
 UV3469'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (LDG)
 UV3469'FOUND IN GOOD CONDITION AS DESCRIBED IN RECOVERY NOTE OF 1916.
 UV3469
 UV3469                          STATION RECOVERY (1948)
 UV3469
 UV3469'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UV3469'STATION SEARCHED FOR BUT NOT FOUND.
 UV3469
 UV3469                          STATION RECOVERY (1963)
 UV3469
 UV3469'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1963
 UV3469'RECOVERED BY HUBBELL AND WALLER ENGR CORP.
 UV3469'
 UV3469'RECOVERED AS DESCRIBED.
 UV3469
 UV3469                          STATION RECOVERY (1964)
 UV3469
 UV3469'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3469'THE STATION WAS RECOVERED AS DESCRIBED.
 UV3469
 UV3469                          STATION RECOVERY (1970)
 UV3469
 UV3469'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1970 (PM)
 UV3469'FOUND IN GOOD CONDITION AS DESCRIBED IN RECOVERY NOTE OF 1916.
 UV3469'
 UV3469'RECOVERY NOTE OF (H.A.K. 1948) STATED STATION SEARCHED FOR
 UV3469'BUT NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1422 ***********************************************************************
 UV1422  DESIGNATION -  BUNG
 UV1422  PID         -  UV1422
 UV1422  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1422  COUNTRY     -  US
 UV1422  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1422
 UV1422                         *CURRENT SURVEY CONTROL
 UV1422  ______________________________________________________________________
 UV1422* NAD 83(1986) POSITION- 58 18 20.00860(N) 134 25 16.79582(W)   ADJUSTED
 UV1422  ______________________________________________________________________
 UV1422  GEOID HEIGHT    -          1.968 (meters)                     GEOID12B
 UV1422  LAPLACE CORR    -          1.89  (seconds)                    DEFLEC12B
 UV1422  HORZ ORDER      -  THIRD
 UV1422
 UV1422.The horizontal coordinates were established by classical geodetic methods
 UV1422.and adjusted by the National Geodetic Survey in July 1986.
 UV1422
 UV1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1422.GEOID12B height accuracy estimate available here.
 UV1422
 UV1422.Click photographs - Photos may exist for this station.
 UV1422
 UV1422.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1422
 UV1422. The following values were computed from the NAD 83(1986) position.
 UV1422
 UV1422;                    North         East     Units Scale Factor Converg.
 UV1422;SPC AK 1     -   720,730.918   774,428.586   MT  0.99993310   -0 37 56.6
 UV1422;UTM  08      - 6,462,875.406   533,912.478   MT  0.99961410   +0 29 32.5
 UV1422
 UV1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3391262875(NAD 83)
 UV1422
 UV1422                          SUPERSEDED SURVEY CONTROL
 UV1422
 UV1422  NAD 27      -  58 18 21.18800(N)    134 25 10.43300(W) AD(       ) 3
 UV1422
 UV1422.Superseded values are not recommended for survey control.
 UV1422
 UV1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1422.See file dsdata.pdf to determine how the superseded data were derived.
 UV1422
 UV1422
 UV1422  HISTORY     - Date     Condition        Report By
 UV1422  HISTORY     - 1921     FIRST OBSERVED   CGS
 UV1422
 UV1422                          STATION DESCRIPTION
 UV1422
 UV1422'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1422'STATION IS ON TOP OF GREY PYRAMID ROOF OF BUNGALOW ON HILLSIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4073 ***********************************************************************
 UW4073  DESIGNATION -  BUNKER HILL
 UW4073  PID         -  UW4073
 UW4073  STATE/COUNTY-  AK/NOME CENSUS
 UW4073  COUNTRY     -  US
 UW4073  USGS QUAD   -  BENDELEBEN A-6 NE (2017)
 UW4073
 UW4073                         *CURRENT SURVEY CONTROL
 UW4073  ______________________________________________________________________
 UW4073* NAD 83(1986) POSITION- 65 13 44.28914(N) 164 39 15.99222(W)   ADJUSTED
 UW4073* NAVD 88 ORTHO HEIGHT -   252.3   (meters)      828.    (feet) VERTCON3
 UW4073  ______________________________________________________________________
 UW4073  GEOID HEIGHT    -          4.774 (meters)                     GEOID12B
 UW4073  LAPLACE CORR    -          4.01  (seconds)                    DEFLEC12B
 UW4073  HORZ ORDER      -  SECOND
 UW4073
 UW4073.The horizontal coordinates were established by classical geodetic methods
 UW4073.and adjusted by the National Geodetic Survey in July 1986.
 UW4073
 UW4073.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4073.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4073
 UW4073.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4073.GEOID12B height accuracy estimate available here.
 UW4073
 UW4073.Click photographs - Photos may exist for this station.
 UW4073
 UW4073.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4073
 UW4073. The following values were computed from the NAD 83(1986) position.
 UW4073
 UW4073;                    North         East     Units Scale Factor Converg.
 UW4073;SPC AK 8     - 1,251,497.681   562,923.492   MT  0.99994846   +1 13 18.5
 UW4073;UTM  03      - 7,234,017.374   516,155.669   MT  0.99960320   +0 18 49.5
 UW4073
 UW4073!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4073!SPC AK 8     -   0.99995978  x   0.99994846  =   0.99990824
 UW4073!UTM  03      -   0.99995978  x   0.99960320  =   0.99956299
 UW4073
 UW4073:                Primary Azimuth Mark                     Grid Az
 UW4073:SPC AK 8     -  LABAREE                                  180 44 10.8
 UW4073:UTM  03      -  LABAREE                                  181 38 39.8
 UW4073
 UW4073_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN1615534017(NAD 83)
 UW4073
 UW4073|---------------------------------------------------------------------|
 UW4073| PID    Reference Object                     Distance      Geod. Az  |
 UW4073|                                                           dddmmss.s |
 UW4073| CA3328 BUNKER HILL RM 1                     11.955 METERS 05131     |
 UW4073| UW4057 PEAK 45                             APPROX.31.6 KM 0794258.6 |
 UW4073| UW4065 PEAK 39                             APPROX.30.2 KM 0914911.7 |
 UW4073| UW4066 MT BENDELEBEN                       APPROX.26.9 KM 1024932.7 |
 UW4073| CA3329 BUNKER HILL RM 2                      9.183 METERS 15155     |
 UW4073| UW4074 LABAREE                             APPROX. 7.1 KM 1815729.3 |
 UW4073| UW3789 PEAK 46                             APPROX.27.0 KM 1960326.3 |
 UW4073| UW4078 PEAK 47                             APPROX.26.6 KM 1963027.5 |
 UW4073| UW4075 PEAK 2                              APPROX. 5.5 KM 2092030.8 |
 UW4073| UW4076 HEN AND CHICKENS MTN CROSS          APPROX.14.6 KM 2243158.9 |
 UW4073| UW3831 MT OSBORN                           APPROX.41.3 KM 2303129.3 |
 UW4073| UW4092 MARYS MOUNTAIN                      APPROX.20.2 KM 2375653.9 |
 UW4073|---------------------------------------------------------------------|
 UW4073
 UW4073                          SUPERSEDED SURVEY CONTROL
 UW4073
 UW4073  NAD 27      -  65 13 46.94900(N)    164 39 06.43300(W) AD(       ) 2
 UW4073  NGVD 29 (07/19/86)  251.4    (m)          825.     (f) VERT ANG       
 UW4073
 UW4073.Superseded values are not recommended for survey control.
 UW4073
 UW4073.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4073.See file dsdata.pdf to determine how the superseded data were derived.
 UW4073
 UW4073_MARKER: DS = TRIANGULATION STATION DISK
 UW4073_SETTING: 80 = SET IN A BOULDER
 UW4073_STAMPING: BUNKER HILL 1943
 UW4073_MARK LOGO: CGS
 UW4073_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4073+STABILITY: SURFACE MOTION
 UW4073_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4073+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2010
 UW4073
 UW4073  HISTORY     - Date     Condition        Report By
 UW4073  HISTORY     - 1943     MONUMENTED       CGS
 UW4073  HISTORY     - 1950     GOOD             USACE
 UW4073  HISTORY     - 20100721 GOOD             BLM
 UW4073
 UW4073                          STATION DESCRIPTION
 UW4073
 UW4073'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4073'STATION IS LOCATED ABOUT 0.8 MILE NW OF THE BUILDINGS AT BUNKER HILL,
 UW4073'THE N TERMINUS OF THE SEWARD PENINSULA RAILROAD, ON THE SUMMIT OF
 UW4073'THE HILL FROM WHICH THE TERMINUS WAS NAMED. STATION ELEVATION IS
 UW4073'ABOUT 800 FEET.
 UW4073'
 UW4073'NO UNDERGROUND OR WITNESS MARK WAS SET.
 UW4073'
 UW4073'STATION MARK IS A BRONZE DISK, STAMPED BUNKER HILL 1943, SET IN A
 UW4073'BOULDER ABOUT 16 INCHES SQUARE AND FLUSH WITH THE SURFACE. IT IS 7.9
 UW4073'METERS SSE OF A 4-FOOT CAIRN ON THE HIGHEST POINT OF THE HILL AND
 UW4073'IS ABOUT 0.6 METER LOWER.
 UW4073'
 UW4073'REFERENCE MARK 1, STAMPED BUNKER HILL NO 1 1943, IS A BRONZE DISK SET
 UW4073'IN A BOULDER ABOUT 12 INCHES SQUARE AND FLUSH WITH THE SURFACE. IT
 UW4073'IS AT ABOUT THE SAME LEVEL AS THE STATION MARK AND ABOUT 12 METERS E
 UW4073'OF THE HIGHEST POINT OF THE HILL.
 UW4073'
 UW4073'REFERENCE MARK 2, STAMPED BUNKER HILL NO 2 1943, IS A BRONZE DISK SET
 UW4073'IN A BOULDER, ABOUT 8- BY 12-INCHES AND FLUSH WITH THE SURFACE. IT
 UW4073'IS AT ABOUT THE SAME LEVEL AS THE STATION MARK AND ABOUT 17 METERS
 UW4073'SSE OF THE HIGHEST POINT OF THE HILL.
 UW4073'
 UW4073'STATION LABAREE WILL SERVE AS AZIMUTH MARK FOR THIS STATION. IT IS
 UW4073'LOCATED ON A ROUND POINT ON THE SKYLINE ABOUT 4 MILES S. SEE
 UW4073'DESCRIPTION FOR THAT STATION ON HOW TO REACH.
 UW4073'
 UW4073'STATION IS REACHED FROM BUNKER HILL BY CROSSING KUZITRIN RIVER AT
 UW4073'FERRY CROSSING AND CONTINUING UP SLOPE, NW, TO HIGHEST POINT
 UW4073'VISIBLE.  THENCE CONTINUE NW ALONG RIDGE ABOUT 0.3 MILE TO HIGHEST
 UW4073'POINT AND STATION. ABOUT A 45-MINUTE PACK.
 UW4073
 UW4073                          STATION RECOVERY (1950)
 UW4073
 UW4073'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4073'RECOVERED AS DESCRIBED. MONUMENT AND REFERENCE MARKS IN GOOD
 UW4073'CONDITION.
 UW4073
 UW4073                          STATION RECOVERY (2010)
 UW4073
 UW4073'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2010 (DJL)
 UW4073'RM 1 WAS NOT FOUND.
 UW4073'
 UW4073'RM 2 WAS FOUND IN A DISTURBED CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4957 ***********************************************************************
 UW4957  DESIGNATION -  BUNNY
 UW4957  PID         -  UW4957
 UW4957  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4957  COUNTRY     -  US
 UW4957  USGS QUAD   -  TESHEKPUK D-3 NW (2016)
 UW4957
 UW4957                         *CURRENT SURVEY CONTROL
 UW4957  ______________________________________________________________________
 UW4957* NAD 83(1986) POSITION- 70 59 20.60535(N) 154 34 13.98734(W)   ADJUSTED
 UW4957* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW4957  ______________________________________________________________________
 UW4957  GEOID HEIGHT    -         -3.520 (meters)                     GEOID12B
 UW4957  LAPLACE CORR    -         12.78  (seconds)                    DEFLEC12B
 UW4957  HORZ ORDER      -  THIRD
 UW4957
 UW4957.The horizontal coordinates were established by classical geodetic methods
 UW4957.and adjusted by the National Geodetic Survey in July 1986.
 UW4957
 UW4957.The orthometric height was scaled from a topographic map.
 UW4957
 UW4957.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4957.GEOID12B height accuracy estimate available here.
 UW4957
 UW4957.Click photographs - Photos may exist for this station.
 UW4957
 UW4957.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4957
 UW4957. The following values were computed from the NAD 83(1986) position.
 UW4957
 UW4957;                    North         East     Units Scale Factor Converg.
 UW4957;SPC AK 5     - 1,893,320.340   479,250.700   MT  0.99990526   -0 32 22.0
 UW4957;UTM  05      - 7,876,916.192   442,905.668   MT  0.99963987   -1 29 05.7
 UW4957
 UW4957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4957!SPC AK 5     -   1.00000028  x   0.99990526  =   0.99990554
 UW4957!UTM  05      -   1.00000028  x   0.99963987  =   0.99964015
 UW4957
 UW4957_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU4290576916(NAD 83)
 UW4957
 UW4957                          SUPERSEDED SURVEY CONTROL
 UW4957
 UW4957  NAD 27      -  70 59 21.99900(N)    154 34 01.82800(W) AD(       ) 3
 UW4957  AKPB        -  70 59 20.49900(N)    154 34 16.85100(W) AD(       ) 3
 UW4957
 UW4957.Superseded values are not recommended for survey control.
 UW4957
 UW4957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4957.See file dsdata.pdf to determine how the superseded data were derived.
 UW4957
 UW4957_MARKER: DS = TRIANGULATION STATION DISK
 UW4957_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4957_STAMPING: BUNNY 1951
 UW4957_MARK LOGO: CGS
 UW4957_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4957_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4957
 UW4957  HISTORY     - Date     Condition        Report By
 UW4957  HISTORY     - 1951     MONUMENTED       CGS
 UW4957
 UW4957                          STATION DESCRIPTION
 UW4957
 UW4957'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW4957'ON CAPE SIMPSON, ON THE WEST SIDE OF SMITH BAY, ABOUT 55 MILES
 UW4957'EAST-SOUTHEAST OF PT. BARROW, ABOUT 200 METERS NORTH OF THE POINT,
 UW4957'AND 18 FEET INLAND FROM A RAPIDLY ERODING 10 FOOT BLUFF.
 UW4957'
 UW4957'THE STATION MARK IS A STANDARD DISK, STAMPED BUNNY 1951, BRAZED TO
 UW4957'THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH BRASS PIPE, AND PROJECTS
 UW4957'16 INCHES ABOVE THE TUNDRA. NO REFERENCE MARKS OR WITNESS POST WERE
 UW4957'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0072 ***********************************************************************
 UV0072  DESIGNATION -  BUNS
 UV0072  PID         -  UV0072
 UV0072  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0072  COUNTRY     -  US
 UV0072  USGS QUAD   -  SUMDUM C-4 SE (2017)
 UV0072
 UV0072                         *CURRENT SURVEY CONTROL
 UV0072  ______________________________________________________________________
 UV0072* NAD 83(1986) POSITION- 57 32 17.66849(N) 133 07 32.24129(W)   ADJUSTED
 UV0072* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0072  ______________________________________________________________________
 UV0072  GEOID HEIGHT    -          0.332 (meters)                     GEOID12B
 UV0072  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 UV0072  HORZ ORDER      -  THIRD
 UV0072
 UV0072.The horizontal coordinates were established by classical geodetic methods
 UV0072.and adjusted by the National Geodetic Survey in July 1986.
 UV0072
 UV0072.The orthometric height was scaled from a topographic map.
 UV0072
 UV0072.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0072.GEOID12B height accuracy estimate available here.
 UV0072
 UV0072.Click photographs - Photos may exist for this station.
 UV0072
 UV0072.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0072
 UV0072. The following values were computed from the NAD 83(1986) position.
 UV0072
 UV0072;                    North         East     Units Scale Factor Converg.
 UV0072;SPC AK 1     -   635,162.501   851,077.984   MT  0.99994706   +0 27 23.0
 UV0072;UTM  08      - 6,378,851.825   612,207.078   MT  0.99975437   +1 34 54.0
 UV0072
 UV0072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0072!SPC AK 1     -   0.99999945  x   0.99994706  =   0.99994651
 UV0072!UTM  08      -   0.99999945  x   0.99975437  =   0.99975382
 UV0072
 UV0072_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1220778851(NAD 83)
 UV0072
 UV0072                          SUPERSEDED SURVEY CONTROL
 UV0072
 UV0072  NAD 27      -  57 32 18.88127(N)    133 07 26.13446(W) AD(       ) 3
 UV0072
 UV0072.Superseded values are not recommended for survey control.
 UV0072
 UV0072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0072.See file dsdata.pdf to determine how the superseded data were derived.
 UV0072
 UV0072_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0072_SETTING: 66 = SET IN ROCK OUTCROP
 UV0072_STAMPING: BUNS 1974
 UV0072_MARK LOGO: CGS
 UV0072_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0072+STABILITY: POSITION/ELEVATION WELL
 UV0072
 UV0072  HISTORY     - Date     Condition        Report By
 UV0072  HISTORY     - 1974     MONUMENTED       NOS
 UV0072
 UV0072                          STATION DESCRIPTION
 UV0072
 UV0072'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0072'THIS STATION IS LOCATED ABOUT 64 NM SOUTH EAST OF JUNEAU ON THE
 UV0072'SOUTHERN SHORE OF ENDICOTT ARM AND 2.5 NM WEST NORTH WEST OF THE
 UV0072'POINT WHERE STATION DAWES, 1974 IS LOCATED.  THE STATION IS MARKED
 UV0072'BY A STANDARD USC AND GS TOPOGRAPHIC DISK STAMPED BUNS 1974 CEMENTED
 UV0072'IN A DRILL HOLE IN ROCK.  THE SITE IS ON A POINTE LYING IN A
 UV0072'NORTH WESTERLY DIRECTION FORMING A BIGHT TO THE SOUTH WEST
 UV0072'APPROXIMATELY 8 METERS WIDE.  THE STATION IS AT THE MHHW LINE AND
 UV0072'4 METERS NORTH WEST OF THE TREELINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7081 ***********************************************************************
 UW7081  DESIGNATION -  BUNT
 UW7081  PID         -  UW7081
 UW7081  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7081  COUNTRY     -  US
 UW7081  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7081
 UW7081                         *CURRENT SURVEY CONTROL
 UW7081  ______________________________________________________________________
 UW7081* NAD 83(1986) POSITION- 60 47 31.90125(N) 148 27 02.06750(W)   ADJUSTED
 UW7081* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW7081  ______________________________________________________________________
 UW7081  GEOID HEIGHT    -         10.331 (meters)                     GEOID12B
 UW7081  LAPLACE CORR    -         -7.03  (seconds)                    DEFLEC12B
 UW7081  HORZ ORDER      -  THIRD
 UW7081
 UW7081.The horizontal coordinates were established by classical geodetic methods
 UW7081.and adjusted by the National Geodetic Survey in July 1986.
 UW7081
 UW7081.The orthometric height was scaled from a topographic map.
 UW7081
 UW7081.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7081.GEOID12B height accuracy estimate available here.
 UW7081
 UW7081.Click photographs - Photos may exist for this station.
 UW7081
 UW7081.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7081
 UW7081. The following values were computed from the NAD 83(1986) position.
 UW7081
 UW7081;                    North         East     Units Scale Factor Converg.
 UW7081;SPC AK 4     -   757,342.509   584,368.810   MT  0.99998719   +1 21 09.0
 UW7081;UTM  06      - 6,740,513.968   421,036.889   MT  0.99967640   -1 15 58.3
 UW7081
 UW7081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7081!SPC AK 4     -   0.99999732  x   0.99998719  =   0.99998451
 UW7081!UTM  06      -   0.99999732  x   0.99967640  =   0.99967372
 UW7081
 UW7081_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2103640513(NAD 83)
 UW7081
 UW7081                          SUPERSEDED SURVEY CONTROL
 UW7081
 UW7081  NAD 27      -  60 47 34.05200(N)    148 26 54.51900(W) AD(       ) 3
 UW7081
 UW7081.Superseded values are not recommended for survey control.
 UW7081
 UW7081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7081.See file dsdata.pdf to determine how the superseded data were derived.
 UW7081
 UW7081_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7081_SETTING: 66 = SET IN ROCK OUTCROP
 UW7081_STAMPING: BENT 1948
 UW7081_MARK LOGO: CGS
 UW7081_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7081+STABILITY: POSITION/ELEVATION WELL
 UW7081
 UW7081  HISTORY     - Date     Condition        Report By
 UW7081  HISTORY     - 1948     MONUMENTED       CGS
 UW7081  HISTORY     - 1949     GOOD             CGS
 UW7081  HISTORY     - 1959     GOOD             CGS
 UW7081
 UW7081                          STATION DESCRIPTION
 UW7081
 UW7081'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7081'STATION IS LOCATED ON A ROCKY POINT ABOUT 3/4 MILE SOUTH OF
 UW7081'DECISION PT. ON THE WESTERN SHORE OF BLACKSTONE BAY.  STATION
 UW7081'IS AT THE SOUTHERN END OF AN INDENTED PEBBLE BEACH AND IS
 UW7081'MARKED BY A STD. DISC CEMENTED IN ROCK AT ABOUT THE TREE LINE.
 UW7081'
 UW7081'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 15 FEET.
 UW7081
 UW7081                          STATION RECOVERY (1949)
 UW7081
 UW7081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7081'STATION IS LOCATED ON A ROCKY POINT ABOUT 3/4 MILE SOUTH OF
 UW7081'DECISION POINT.  ON THE WESTERN SHORE OF BLACKSTONE BAY.
 UW7081'STATION IS ABOUT 175 METERS SOUTH OF THE SOUTHERN END OF
 UW7081'INDENTED PEBBLE BEACH, AND IS MARKED BY A STANDARD TOPOGRAPHIC
 UW7081'DISK CEMENTED IN ROCK AT ABOUT THE TREE LINE.
 UW7081'
 UW7081'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 15 FEET.
 UW7081
 UW7081                          STATION RECOVERY (1959)
 UW7081
 UW7081'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7081'STATION STAMPED BUNT 1948 RECOVERED AS DESCRIBED AND IN GOOD
 UW7081'CONDITION.  DESCRIPTION OF 1949 RECOVERY IS ADEQUATE.
 UW7081'
 UW7081'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 15 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5212 ***********************************************************************
 UV5212  DESIGNATION -  BUOY 2
 UV5212  PID         -  UV5212
 UV5212  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5212  COUNTRY     -  US
 UV5212  USGS QUAD   -  KETCHIKAN B-3 SE (2018)
 UV5212
 UV5212                         *CURRENT SURVEY CONTROL
 UV5212  ______________________________________________________________________
 UV5212* NAD 83(1986) POSITION- 55 18 07.71453(N) 130 42 33.71627(W)   ADJUSTED
 UV5212* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5212  ______________________________________________________________________
 UV5212  GEOID HEIGHT    -         -6.272 (meters)                     GEOID12B
 UV5212  LAPLACE CORR    -         -0.36  (seconds)                    DEFLEC12B
 UV5212  HORZ ORDER      -  THIRD
 UV5212
 UV5212.The horizontal coordinates were established by classical geodetic methods
 UV5212.and adjusted by the National Geodetic Survey in July 1986.
 UV5212
 UV5212.The orthometric height was scaled from a topographic map.
 UV5212
 UV5212.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5212.GEOID12B height accuracy estimate available here.
 UV5212
 UV5212.Click photographs - Photos may exist for this station.
 UV5212
 UV5212.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5212
 UV5212. The following values were computed from the NAD 83(1986) position.
 UV5212
 UV5212;                    North         East     Units Scale Factor Converg.
 UV5212;SPC AK 1     -   390,099.493 1,006,446.427   MT  0.99991891   +2 26 57.6
 UV5212;UTM  09      - 6,129,745.464   391,483.260   MT  0.99974446   -1 24 19.9
 UV5212
 UV5212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5212!SPC AK 1     -   1.00000043  x   0.99991891  =   0.99991934
 UV5212!UTM  09      -   1.00000043  x   0.99974446  =   0.99974489
 UV5212
 UV5212:                Primary Azimuth Mark                     Grid Az
 UV5212:SPC AK 1     -  EVEN                                     030 06 50.8
 UV5212:UTM  09      -  EVEN                                     033 58 08.3
 UV5212
 UV5212_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9148329745(NAD 83)
 UV5212
 UV5212|---------------------------------------------------------------------|
 UV5212| PID    Reference Object                     Distance      Geod. Az  |
 UV5212|                                                           dddmmss.s |
 UV5212| UV5199 EVEN                                APPROX. 2.6 KM 0323348.4 |
 UV5212| CT1508 BUOY 2 RM 1                                        07006     |
 UV5212|---------------------------------------------------------------------|
 UV5212
 UV5212                          SUPERSEDED SURVEY CONTROL
 UV5212
 UV5212  NAD 27      -  55 18 08.91300(N)    130 42 27.62100(W) AD(       ) 3
 UV5212
 UV5212.Superseded values are not recommended for survey control.
 UV5212
 UV5212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5212.See file dsdata.pdf to determine how the superseded data were derived.
 UV5212
 UV5212_MARKER: DS = TRIANGULATION STATION DISK
 UV5212_SETTING: 66 = SET IN ROCK OUTCROP
 UV5212_STAMPING: BUOY 2 1931
 UV5212_MARK LOGO: CGS
 UV5212_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5212+STABILITY: POSITION/ELEVATION WELL
 UV5212
 UV5212  HISTORY     - Date     Condition        Report By
 UV5212  HISTORY     - 1931     MONUMENTED       CGS
 UV5212
 UV5212                          STATION DESCRIPTION
 UV5212
 UV5212'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5212'STATION IS ON THE S SHORE OF SMEATON BAY 6.8 MILES (STATUTE)
 UV5212'FROM CARP ISLAND AND 1 MILE W OF THE ENTRANCE TO BAKEWELL
 UV5212'ARM.  THE STATION IS ON THE OUTER EDGE OF A FLAT LEDGE OF
 UV5212'ROCK ABOUT 2 FEET ABOVE HIGH-WATER MARK AND 3 METERS OUTSIDE
 UV5212'THE TREE LINE.  OVERHANGING BRANCHES ON EITHER SIDE OF THE
 UV5212'STATION ARE EVEN WITH THE MARK ALONG THE SHORE.  FROM THIS
 UV5212'STATION COY 2 IS IN RANGE WITH A LARGE WHITE SCAR ON THE SIDE
 UV5212'OF THE MOUNTAIN ABOUT 2/3 UP TO THE TOP OF THE RIDGE.
 UV5212'
 UV5212'THE MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE
 UV5212'BEDROCK AND IS STAMPED BUOY 2 1931.
 UV5212'
 UV5212'THE REFERENCE MARK IS NE OF THE STATION AT THE EDGE OF THE
 UV5212'TREE LINE AND UNDER THE OVERHANGING BRANCHES AND IS 5 FEET
 UV5212'ABOVE HIGH-WATER MARK.  THIS MARK IS ON THE INSHORE END OF A
 UV5212'LEDGE OF ROCK RUNNING IN A NORTHEASTERLY DIRECTION FROM THE
 UV5212'SHORE FOR ABOUT 6 METERS.  THE REFERENCE MARK IS A STANDARD
 UV5212'DISK CEMENTED IN A CREVICE IN THE ROCK OUTCROP AND IS STAMPED
 UV5212'BUOY 2 NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7361 ***********************************************************************
 UW7361  DESIGNATION -  BUR
 UW7361  PID         -  UW7361
 UW7361  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7361  COUNTRY     -  US
 UW7361  USGS QUAD   -  SEWARD D-5 SE (2018)
 UW7361
 UW7361                         *CURRENT SURVEY CONTROL
 UW7361  ______________________________________________________________________
 UW7361* NAD 83(1986) POSITION- 60 48 09.26799(N) 148 33 02.02156(W)   ADJUSTED
 UW7361* NAVD 88 ORTHO HEIGHT -     2.7   (meters)        9.    (feet) VERTCON3
 UW7361  ______________________________________________________________________
 UW7361  GEOID HEIGHT    -         10.430 (meters)                     GEOID12B
 UW7361  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC12B
 UW7361  HORZ ORDER      -  THIRD
 UW7361
 UW7361.The horizontal coordinates were established by classical geodetic methods
 UW7361.and adjusted by the National Geodetic Survey in July 1986.
 UW7361
 UW7361.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7361
 UW7361.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7361.GEOID12B height accuracy estimate available here.
 UW7361
 UW7361.Click photographs - Photos may exist for this station.
 UW7361
 UW7361.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7361
 UW7361. The following values were computed from the NAD 83(1986) position.
 UW7361
 UW7361;                    North         East     Units Scale Factor Converg.
 UW7361;SPC AK 4     -   758,374.379   578,899.429   MT  0.99997625   +1 15 55.2
 UW7361;UTM  06      - 6,741,794.281   415,621.993   MT  0.99968724   -1 21 13.1
 UW7361
 UW7361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7361!SPC AK 4     -   0.99999795  x   0.99997625  =   0.99997420
 UW7361!UTM  06      -   0.99999795  x   0.99968724  =   0.99968519
 UW7361
 UW7361:                Primary Azimuth Mark                     Grid Az
 UW7361:SPC AK 4     -  TREAT                                    012 23 41.5
 UW7361:UTM  06      -  TREAT                                    015 00 49.8
 UW7361
 UW7361_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1562141794(NAD 83)
 UW7361
 UW7361|---------------------------------------------------------------------|
 UW7361| PID    Reference Object                     Distance      Geod. Az  |
 UW7361|                                                           dddmmss.s |
 UW7361| UW7359 TREAT                               APPROX. 2.0 KM 0133936.7 |
 UW7361| UW7358 NO                                  APPROX. 1.0 KM 1052707.0 |
 UW7361|---------------------------------------------------------------------|
 UW7361
 UW7361                          SUPERSEDED SURVEY CONTROL
 UW7361
 UW7361  NAD 27      -  60 48 11.40500(N)    148 32 54.44100(W) AD(       ) 3
 UW7361  NGVD 29 (07/19/86)    0.9    (m)            3.     (f) VERT ANG       
 UW7361
 UW7361.Superseded values are not recommended for survey control.
 UW7361
 UW7361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7361.See file dsdata.pdf to determine how the superseded data were derived.
 UW7361
 UW7361_MARKER: DS = TRIANGULATION STATION DISK
 UW7361_SETTING: 66 = SET IN ROCK OUTCROP
 UW7361_MARK LOGO: CGS
 UW7361_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7361+STABILITY: POSITION/ELEVATION WELL
 UW7361
 UW7361  HISTORY     - Date     Condition        Report By
 UW7361  HISTORY     - 1913     MONUMENTED       CGS
 UW7361  HISTORY     - 1914     GOOD             CGS
 UW7361  HISTORY     - 1948     GOOD             CGS
 UW7361  HISTORY     - 1949     GOOD             CGS
 UW7361
 UW7361                          STATION DESCRIPTION
 UW7361
 UW7361'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UW7361'STATION IS LOCATED ON THE SOUTH SHORE OF PASSAGE CANAL, PRINCE
 UW7361'WILLIAM SOUND, ON THE FIRST PROMINENT POINT ON THE WEST SIDE
 UW7361'OF THE MOUTH OF PASSAGE BAY.  POINT IS SHARP AND BOLD, WITH
 UW7361'A ROCK LEDGE JUST BEHIND STATION ABOUT 20 FEET HIGH, HAVING
 UW7361'A SHARP VERTICAL EDGE AND TWO FACES SHOWING TOWARD BOTH THE
 UW7361'CANAL AND THE BAY.  STATION IS MARKED WITH REGULATION BRONZE
 UW7361'TRIANGULATION DISK SET IN CEMENT IN A CREVICE IN THE ROCK.
 UW7361'ABOUT 3 FEET ABOVE HIGH WATER.
 UW7361
 UW7361                          STATION RECOVERY (1914)
 UW7361
 UW7361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914
 UW7361'STATION IS AN INTERSECTION STATION ON BUR POINT, AT THE WEST
 UW7361'SIDE OF THE ENTRANCE TO PASSAGE BAY.  IT IS MARKED BY A
 UW7361'REGULATION STATION DISK CEMENTED INTO A CREVICE IN THE TOP
 UW7361'OF A POINT OF ROCK ABOUT 3 FEET ABOVE ORDINARY HIGH WATER.
 UW7361
 UW7361                          STATION RECOVERY (1948)
 UW7361
 UW7361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7361'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UW7361'STATION IS NOT STAMPED.  THERE ARE NO REFERENCE MARKS.  ORIGINAL
 UW7361'DESCRIPTION IS ADEQUATE.
 UW7361
 UW7361                          STATION RECOVERY (1949)
 UW7361
 UW7361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7361'THE STATION WAS RECOVERED AS DESCRIBED, AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0294 ***********************************************************************
 UW0294  DESIGNATION -  BURA
 UW0294  PID         -  UW0294
 UW0294  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0294  COUNTRY     -  US
 UW0294  USGS QUAD   -  
 UW0294
 UW0294                         *CURRENT SURVEY CONTROL
 UW0294  ______________________________________________________________________
 UW0294* NAD 83(1986) POSITION- 54 39 32.47210(N) 162 07 12.12688(W)   ADJUSTED
 UW0294* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW0294  ______________________________________________________________________
 UW0294  GEOID HEIGHT    -         15.688 (meters)                     GEOID12B
 UW0294  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC12B
 UW0294  HORZ ORDER      -  THIRD
 UW0294
 UW0294.The horizontal coordinates were established by classical geodetic methods
 UW0294.and adjusted by the National Geodetic Survey in July 1986.
 UW0294
 UW0294.The orthometric height was scaled from a topographic map.
 UW0294
 UW0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0294.GEOID12B height accuracy estimate available here.
 UW0294
 UW0294.Click photographs - Photos may exist for this station.
 UW0294
 UW0294.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0294
 UW0294. The following values were computed from the NAD 83(1986) position.
 UW0294
 UW0294;                    North         East     Units Scale Factor Converg.
 UW0294;SPC AK 7     -    73,355.546   492,254.221   MT  0.99990074   -0 05 52.5
 UW0294;UTM  03      - 6,060,658.221   685,760.281   MT  1.00002338   +2 20 59.7
 UW0294
 UW0294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0294!SPC AK 7     -   0.99999622  x   0.99990074  =   0.99989696
 UW0294!UTM  03      -   0.99999622  x   1.00002338  =   1.00001960
 UW0294
 UW0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA8576060658(NAD 83)
 UW0294
 UW0294                          SUPERSEDED SURVEY CONTROL
 UW0294
 UW0294  NAD 27      -  54 39 35.60036(N)    162 07 05.01702(W) AD(       ) 3
 UW0294
 UW0294.Superseded values are not recommended for survey control.
 UW0294
 UW0294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0294.See file dsdata.pdf to determine how the superseded data were derived.
 UW0294
 UW0294_MARKER: DS = TRIANGULATION STATION DISK
 UW0294_SETTING: 66 = SET IN ROCK OUTCROP
 UW0294_STAMPING: BURA 1936
 UW0294_MARK LOGO: CGS
 UW0294_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0294+STABILITY: POSITION/ELEVATION WELL
 UW0294
 UW0294  HISTORY     - Date     Condition        Report By
 UW0294  HISTORY     - 1936     MONUMENTED       CGS
 UW0294  HISTORY     - 1939     GOOD             CGS
 UW0294
 UW0294                          STATION DESCRIPTION
 UW0294
 UW0294'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UW0294'LOCATED ON A LONE GRASSY ISLAND APPROXIMATELY 100 FEET HIGH
 UW0294'ABOUT 4 MILES SOUTHEAST OF GOOSE ISLANDS.  ON THE NORTH
 UW0294'PART OF THE ISLAND ON THE HIGHEST PART ON THE NORTHWEST
 UW0294'CORNER OF THE TOP OF THE ISLAND.  STATION IS MARKED BY A
 UW0294'STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK ABOUT 1
 UW0294'FOOT BELOW THE SURFACE.
 UW0294'
 UW0294'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL
 UW0294'HOLE IN ROCK OUTCROP ON RANGE WITH THE MIDDLE OF SANAK ISLAND.
 UW0294'IT IS 6.525 METERS DISTANT AND ABOUT 3 FEET LOWER THAN THE
 UW0294'STATION.
 UW0294'
 UW0294'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 UW0294'HOLE IN ROCK OUTCROP TO THE SOUTH-SOUTHEAST OF THE STATION.
 UW0294'IT IS 4.330 METERS DISTANT AND ABOUT 1 FOOT LOWER THAN THE
 UW0294'STATION.
 UW0294
 UW0294                          STATION RECOVERY (1939)
 UW0294
 UW0294'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW0294'THIS STATION WAS RECOVERED AS ORIGINALLY DESCRIBED.  STATION
 UW0294'AND REFERENCE MARKS WERE IN EXCELLENT CONDITION.
 UW0294'
 UW0294'ORIGINAL DESCRIPTION WAS ADEQUATE, AND WAS AS FOLLOWS--
 UW0294'
 UW0294'LOCATED ON A LONE GRASSY ISLAND APPROXIMATELY 100 FEET HIGH
 UW0294'ABOUT 4 MILES SOUTHEAST OF GOOSE ISLANDS.  ON THE NORTH PART
 UW0294'OF THE ISLAND ON THE HIGHEST PART ON THE NORTHWEST CORNER OF
 UW0294'THE TOP OF THE ISLAND.  STATION IS MARKED BY A STANDARD
 UW0294'DISK CEMENTED IN A DRILL HOLE IN BEDROCK ABOUT 1 FOOT BELOW THE
 UW0294'SURFACE.
 UW0294'
 UW0294'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL
 UW0294'HOLE IN ROCK OUTCROP ON RANGE WITH THE MIDDLE OF SANAK ISLAND.
 UW0294'IT IS 6.525 METERS DISTANT AND ABOUT 3 FEET LOWER THAN THE
 UW0294'STATION.
 UW0294'
 UW0294'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 UW0294'HOLE IN ROCK OUTCROP TO THE SOUTH-SOUTHEAST OF THE STATION.
 UW0294'IT IS 4.330 METERS DISTANT AND ABOUT 1 FOOT LOWER THAN THE
 UW0294'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2961 ***********************************************************************
 UW2961  DESIGNATION -  BURDIE
 UW2961  PID         -  UW2961
 UW2961  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2961  COUNTRY     -  US
 UW2961  USGS QUAD   -  
 UW2961
 UW2961                         *CURRENT SURVEY CONTROL
 UW2961  ______________________________________________________________________
 UW2961* NAD 83(1986) POSITION- 58 17 10.72884(N) 152 55 48.10218(W)   ADJUSTED
 UW2961* NAVD 88 ORTHO HEIGHT -    17.1   (meters)       56.    (feet) VERTCON3
 UW2961  ______________________________________________________________________
 UW2961  GEOID HEIGHT    -         10.729 (meters)                     GEOID12B
 UW2961  LAPLACE CORR    -          4.04  (seconds)                    DEFLEC12B
 UW2961  HORZ ORDER      -  THIRD
 UW2961
 UW2961.The horizontal coordinates were established by classical geodetic methods
 UW2961.and adjusted by the National Geodetic Survey in July 1986.
 UW2961
 UW2961.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2961.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2961
 UW2961.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2961.GEOID12B height accuracy estimate available here.
 UW2961
 UW2961.Click photographs - Photos may exist for this station.
 UW2961
 UW2961.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2961
 UW2961. The following values were computed from the NAD 83(1986) position.
 UW2961
 UW2961;                    North         East     Units Scale Factor Converg.
 UW2961;SPC AK 5     -   477,707.075   562,756.758   MT  0.99994827   +0 54 36.9
 UW2961;UTM  05      - 6,460,589.187   504,102.901   MT  0.99960021   +0 03 34.3
 UW2961
 UW2961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2961!SPC AK 5     -   0.99999564  x   0.99994827  =   0.99994391
 UW2961!UTM  05      -   0.99999564  x   0.99960021  =   0.99959585
 UW2961
 UW2961:                Primary Azimuth Mark                     Grid Az
 UW2961:SPC AK 5     -  BAN 2                                    354 32 05.9
 UW2961:UTM  05      -  BAN 2                                    355 23 08.5
 UW2961
 UW2961_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0410260589(NAD 83)
 UW2961
 UW2961|---------------------------------------------------------------------|
 UW2961| PID    Reference Object                     Distance      Geod. Az  |
 UW2961|                                                           dddmmss.s |
 UW2961| UW2962 BAN 2                               APPROX. 5.1 KM 3552642.8 |
 UW2961|---------------------------------------------------------------------|
 UW2961
 UW2961                          SUPERSEDED SURVEY CONTROL
 UW2961
 UW2961  NAD 27      -  58 17 13.24595(N)    152 55 40.21787(W) AD(       ) 3
 UW2961  NGVD 29 (07/19/86)   14.7    (m)           48.     (f) VERT ANG       
 UW2961
 UW2961.Superseded values are not recommended for survey control.
 UW2961
 UW2961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2961.See file dsdata.pdf to determine how the superseded data were derived.
 UW2961
 UW2961_MARKER: DD = SURVEY DISK
 UW2961_SETTING: 66 = SET IN ROCK OUTCROP
 UW2961_STAMPING: BURDIE 1977
 UW2961_MARK LOGO: NOS
 UW2961_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2961+STABILITY: POSITION/ELEVATION WELL
 UW2961
 UW2961  HISTORY     - Date     Condition        Report By
 UW2961  HISTORY     - 1977     MONUMENTED       NOS
 UW2961
 UW2961                          STATION DESCRIPTION
 UW2961
 UW2961'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW2961'THE STATION IS LOCATED ON A SMALL ISLAND ON THE SOUTH SIDE OF
 UW2961'PARAMANOF BAY, WHICH IS A NARROW BAY EXTENDING FROM SHELIKOF STRAIT
 UW2961'INTO THE NORTHWEST SIDE OF AFOGNAK ISLAND.  THE ISLAND ON WHICH THE
 UW2961'STATION IS LOCATED LIES ABOUT FOUR MILES EAST-SOUTHEAST (TRUE) OF CAPE
 UW2961'PARAMANOF.  THIS ISLANDIS GENERALLY GRASS-COVERED WITH NUMEROUS ROCK
 UW2961'OUTCROPPINGS.
 UW2961'
 UW2961'THE STATION MARK IS A STANDARD NOS BRONZE DISK SET IN A DRILL HOLE IN
 UW2961'BEDROCK AND STAMPED BURDIE 1977, LOCATED ON A BARE ROCK OUTCROP ABOUT
 UW2961'FIFTEEN FEET NORTH-NORTHWEST (MAGNETIC) OF THE HIGHEST POINT OF THE
 UW2961'ISLAND.  THE ELEVATION OF THE STATION IS ABOUT FIFTEEN METERS ABOVE
 UW2961'MLLW AND ONE METER BELOW THE HIGHEST POINT ON THE ISLAND.
 UW2961'
 UW2961'NO REFERENCE MARKS WERE SET AS THE ISLAND WAS CONSIDERED TO BE SMALL
 UW2961'ENOUGH TO MAKE A STATION RECOVERY POSSIBLE WITHOUT ADDITIONAL MARKS.
 UW2961'
 UW2961'THE STATION CAN BE REACHED BY SMALL BOAT AT ALL TIDAL STAGES.
 UW2961'
 UW2961'NEAREST TOWN--PORT WILLIAMS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6555 ***********************************************************************
 UW6555  DESIGNATION -  BURG
 UW6555  PID         -  UW6555
 UW6555  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6555  COUNTRY     -  US
 UW6555  USGS QUAD   -  BLYING SOUND C-8 NW (2017)
 UW6555
 UW6555                         *CURRENT SURVEY CONTROL
 UW6555  ______________________________________________________________________
 UW6555* NAD 83(1986) POSITION- 59 44 29.53074(N) 149 51 07.08401(W)   ADJUSTED
 UW6555* NAVD 88 ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERTCON3
 UW6555  ______________________________________________________________________
 UW6555  GEOID HEIGHT    -         11.292 (meters)                     GEOID12B
 UW6555  LAPLACE CORR    -         14.38  (seconds)                    DEFLEC12B
 UW6555  HORZ ORDER      -  THIRD
 UW6555
 UW6555.The horizontal coordinates were established by classical geodetic methods
 UW6555.and adjusted by the National Geodetic Survey in July 1986.
 UW6555
 UW6555.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6555
 UW6555.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6555.GEOID12B height accuracy estimate available here.
 UW6555
 UW6555.Click photographs - Photos may exist for this station.
 UW6555
 UW6555.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6555
 UW6555. The following values were computed from the NAD 83(1986) position.
 UW6555
 UW6555;                    North         East     Units Scale Factor Converg.
 UW6555;SPC AK 4     -   639,306.681   508,323.707   MT  0.99990085   +0 07 40.3
 UW6555;UTM  06      - 6,626,073.982   339,717.240   MT  0.99991486   -2 27 50.2
 UW6555
 UW6555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6555!SPC AK 4     -   0.99999699  x   0.99990085  =   0.99989784
 UW6555!UTM  06      -   0.99999699  x   0.99991486  =   0.99991185
 UW6555
 UW6555:                Primary Azimuth Mark                     Grid Az
 UW6555:SPC AK 4     -  GLACIER                                  181 31 44.5
 UW6555:UTM  06      -  GLACIER                                  184 07 15.0
 UW6555
 UW6555_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM3971726073(NAD 83)
 UW6555
 UW6555|---------------------------------------------------------------------|
 UW6555| PID    Reference Object                     Distance      Geod. Az  |
 UW6555|                                                           dddmmss.s |
 UW6555| UW6549 PEAK 9                              APPROX. 1.8 KM 0642516.3 |
 UW6555| UW6543 PEAK 11                             APPROX. 2.5 KM 1132009.9 |
 UW6555| UW6556 GLACIER                             APPROX. 2.1 KM 1813924.8 |
 UW6555| UW6565 PEAK 1                              APPROX. 7.8 KM 2193437.6 |
 UW6555| UW6564 PEAK 2                              APPROX. 5.8 KM 2345133.0 |
 UW6555| UW5313 PEAK 3                              APPROX.10.9 KM 2432043.1 |
 UW6555| UW5312 MASS PEAK 4                         APPROX.10.1 KM 2480001.4 |
 UW6555| UW5316 CONIC PEAK 5                        APPROX.11.3 KM 2555556.5 |
 UW6555| UW5355 PEAK 6                              APPROX.16.8 KM 2691540.1 |
 UW6555| UW6571 PEAK 7                              APPROX. 2.5 KM 3364458.9 |
 UW6555| UW6570 PEAK P                              APPROX. 4.6 KM 3514909.9 |
 UW6555|---------------------------------------------------------------------|
 UW6555
 UW6555                          SUPERSEDED SURVEY CONTROL
 UW6555
 UW6555  NAD 27      -  59 44 32.09000(N)    149 50 59.73200(W) AD(       ) 3
 UW6555  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UW6555
 UW6555.Superseded values are not recommended for survey control.
 UW6555
 UW6555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6555.See file dsdata.pdf to determine how the superseded data were derived.
 UW6555
 UW6555_MARKER: DS = TRIANGULATION STATION DISK
 UW6555_SETTING: 80 = SET IN A BOULDER
 UW6555_STAMPING: BURG 1928
 UW6555_MARK LOGO: CGS
 UW6555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6555+STABILITY: SURFACE MOTION
 UW6555
 UW6555  HISTORY     - Date     Condition        Report By
 UW6555  HISTORY     - 1928     MONUMENTED       CGS
 UW6555
 UW6555                          STATION DESCRIPTION
 UW6555
 UW6555'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6555'STATION IS IN THE NE PART OF HARRIS BAY, NEAR THE EDGE OF A SAND
 UW6555'BANK ABOUT 190 METERS INSHORE FROM THE BEACH AND ABOUT 220
 UW6555'METERS N BY W (TRUE) OF THE MOUTH OF A STREAM.  HIGH WATER
 UW6555'FLOODS A LAGOON, ONE ARM OF WHICH EXTENDS BETWEEN THE BEACH
 UW6555'AND THE SAND BANK WHERE STATION IS LOCATED.
 UW6555'
 UW6555'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE IN
 UW6555'A BOULDER ON A SAND DUNE SPARSELY COVERED WITH GRASS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4903 ***********************************************************************
 TT4903  DESIGNATION -  BURMA ECC
 TT4903  PID         -  TT4903
 TT4903  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4903  COUNTRY     -  US
 TT4903  USGS QUAD   -  
 TT4903
 TT4903                         *CURRENT SURVEY CONTROL
 TT4903  ______________________________________________________________________
 TT4903* NAD 83(1986) POSITION- 51 53 03.66063(N) 176 40 24.25400(W)   ADJUSTED
 TT4903* NAVD 88 ORTHO HEIGHT -   176.    (meters)      577.    (feet) SCALED
 TT4903  ______________________________________________________________________
 TT4903  GEOID HEIGHT    -          5.900 (meters)                     GEOID12B
 TT4903  LAPLACE CORR    -          5.04  (seconds)                    DEFLEC12B
 TT4903  HORZ ORDER      -  SECOND
 TT4903
 TT4903.The horizontal coordinates were established by classical geodetic methods
 TT4903.and adjusted by the National Geodetic Survey in July 1986.
 TT4903
 TT4903.The orthometric height was scaled from a topographic map.
 TT4903
 TT4903.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4903.GEOID12B height accuracy estimate available here.
 TT4903
 TT4903.Click photographs - Photos may exist for this station.
 TT4903
 TT4903.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4903
 TT4903. The following values were computed from the NAD 83(1986) position.
 TT4903
 TT4903;                    North         East     Units Scale Factor Converg.
 TT4903;SPC AK10     -    98,621.828   953,634.247   MT  0.99998500   -0 32 11.9
 TT4903;UTM  01      - 5,748,225.842   522,478.704   MT  0.99960620   +0 15 25.0
 TT4903
 TT4903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4903!SPC AK10     -   0.99997143  x   0.99998500  =   0.99995643
 TT4903!UTM  01      -   0.99997143  x   0.99960620  =   0.99957765
 TT4903
 TT4903_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2247848225(NAD 83)
 TT4903
 TT4903                          SUPERSEDED SURVEY CONTROL
 TT4903
 TT4903  NAD 27      -  51 53 08.62400(N)    176 40 15.33300(W) AD(       ) 2
 TT4903
 TT4903.Superseded values are not recommended for survey control.
 TT4903
 TT4903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4903.See file dsdata.pdf to determine how the superseded data were derived.
 TT4903
 TT4903_MARKER: DD = SURVEY DISK
 TT4903_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TT4903_MARK LOGO: USACE
 TT4903_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4903
 TT4903  HISTORY     - Date     Condition        Report By
 TT4903  HISTORY     - 1944     MONUMENTED       USACE
 TT4903
 TT4903                          STATION DESCRIPTION
 TT4903
 TT4903'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944
 TT4903'STATION IS MARKED BY A USACE, U.S. ARMY, BRONZE DISK CEMENTED IN TOP
 TT4903'OF AN 8-INCH TILE PROJECTING ABOUT 8 INCHES ABOVE GROUND.  STATION
 TT4903'BURMA IS 74.95 FEET TO NE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4899 ***********************************************************************
 TT4899  DESIGNATION -  BURMA RESET
 TT4899  PID         -  TT4899
 TT4899  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4899  COUNTRY     -  US
 TT4899  USGS QUAD   -  
 TT4899
 TT4899                         *CURRENT SURVEY CONTROL
 TT4899  ______________________________________________________________________
 TT4899* NAD 83(1986) POSITION- 51 53 04.12793(N) 176 40 23.32900(W)   ADJUSTED
 TT4899* NAVD 88 ORTHO HEIGHT -   158.4   (meters)      520.    (feet) VERTCON3
 TT4899  ______________________________________________________________________
 TT4899  GEOID HEIGHT    -          5.900 (meters)                     GEOID12B
 TT4899  LAPLACE CORR    -          5.00  (seconds)                    DEFLEC12B
 TT4899  HORZ ORDER      -  SECOND
 TT4899
 TT4899.The horizontal coordinates were established by classical geodetic methods
 TT4899.and adjusted by the National Geodetic Survey in July 1986.
 TT4899
 TT4899.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4899
 TT4899.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4899.GEOID12B height accuracy estimate available here.
 TT4899
 TT4899.Click photographs - Photos may exist for this station.
 TT4899
 TT4899.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4899
 TT4899. The following values were computed from the NAD 83(1986) position.
 TT4899
 TT4899;                    North         East     Units Scale Factor Converg.
 TT4899;SPC AK10     -    98,636.104   953,652.073   MT  0.99998496   -0 32 11.2
 TT4899;UTM  01      - 5,748,240.359   522,496.323   MT  0.99960621   +0 15 25.8
 TT4899
 TT4899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4899!SPC AK10     -   0.99997426  x   0.99998496  =   0.99995922
 TT4899!UTM  01      -   0.99997426  x   0.99960621  =   0.99958048
 TT4899
 TT4899:                Primary Azimuth Mark                     Grid Az
 TT4899:SPC AK10     -  REV                                      043 47 57.9
 TT4899:UTM  01      -  REV                                      043 00 20.9
 TT4899
 TT4899_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2249648240(NAD 83)
 TT4899
 TT4899|---------------------------------------------------------------------|
 TT4899| PID    Reference Object                     Distance      Geod. Az  |
 TT4899|                                                           dddmmss.s |
 TT4899| TT4898 ADAK NAVAL STA RADIO MAST           APPROX. 1.7 KM 0201551.8 |
 TT4899| TT4909 RNG ADAK NUD WEST TOWER             APPROX. 2.0 KM 0294634.8 |
 TT4899| TT4908 RNG ADAK NUD NE TOWER               APPROX. 2.1 KM 0313555.8 |
 TT4899| TT4904 RNG ADAK NUD SE TOWER               APPROX. 2.0 KM 0341312.0 |
 TT4899| TT4814 REV                                 APPROX. 6.1 KM 0431546.7 |
 TT4899| TT4903 BURMA ECC                            22.838 METERS 23046     |
 TT4899| CT3964 BURMA RM                              3.173 METERS 33640     |
 TT4899|---------------------------------------------------------------------|
 TT4899
 TT4899                          SUPERSEDED SURVEY CONTROL
 TT4899
 TT4899  NAD 27      -  51 53 09.09200(N)    176 40 14.40800(W) AD(       ) 2
 TT4899  NGVD 29 (01/20/87)  156.0    (m)  UNKNOWN  model used  GPS OBS        
 TT4899
 TT4899.Superseded values are not recommended for survey control.
 TT4899
 TT4899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4899.See file dsdata.pdf to determine how the superseded data were derived.
 TT4899
 TT4899_MARKER: DD = SURVEY DISK
 TT4899_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TT4899_STAMPING: BURMA 1943
 TT4899_MARK LOGO: USACE
 TT4899_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4899_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4899+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT4899
 TT4899  HISTORY     - Date     Condition        Report By
 TT4899  HISTORY     - 1942     MONUMENTED       USACE
 TT4899  HISTORY     - 1943     GOOD             DOD
 TT4899  HISTORY     - 1944     GOOD             DOD
 TT4899  HISTORY     - 1945     GOOD             CGS
 TT4899  HISTORY     - 1959     GOOD             CGS
 TT4899  HISTORY     - 1986     GOOD             NGS
 TT4899
 TT4899                          STATION DESCRIPTION
 TT4899
 TT4899'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 TT4899'THE STATION IS LOCATED ON NORTH PORTION OF ADAK ISLAND, 9 MILES
 TT4899'SOUTHWEST OF MOST NORTH POINT OF ISLAND.  IT IS 2.4 MILES NORTHWEST OF
 TT4899'THE NORTH SIDE OF ENTRANCE TO SWEEPER COVE, 3 MILES SOUTHWEST OF HEAD
 TT4899'OF ANDREW LAGOON, 2 MILES WEST OF THE EAST SHORE OF ISLAND.  IT IS ON
 TT4899'POINT OF RIDGE RUNNING TO SE TOWARD HEAD OF SWEEPER CREEK, AT AN
 TT4899'ELEVATION OF ABOUT 570 FEET.
 TT4899'
 TT4899'STATION IS MARKED BY A 30-PENNY SPIKE IN A 4- BY 4-INCH POST
 TT4899'PROJECTING ABOUT 6 INCHES ABOVE GROUND.
 TT4899
 TT4899                          STATION RECOVERY (1943)
 TT4899
 TT4899'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1943
 TT4899'STATION RECOVERED IN GOOD CONDITION AND REMARKED BY A USACE, U.S.
 TT4899'ARMY, BRONZE DISK CEMENTED IN 4-INCH DRAIN TILE PROJECTING 6 INCHES
 TT4899'ABOVE GROUND.  IT IS STAMPED BURMA 1943.
 TT4899'
 TT4899'TO REACH FROM ADAK, FOLLOW ENGINEER ROAD TO TOP OF HILL.  TAKE FIRST
 TT4899'ROAD ON THE LEFT PAST WAREHOUSE 21 AND FOLLOW DOWN FACE OF HILL TO
 TT4899'ABOUT 50 FEET BELOW LARGE FLAT BENCH.
 TT4899
 TT4899                          STATION RECOVERY (1944)
 TT4899
 TT4899'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1944
 TT4899'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  A REFERENCE MARK IS
 TT4899'A POINT OF NAIL CEMENTED VERTICALLY IN A 2-INCH GALVANIZED-IRON PIPE
 TT4899'PROJECTING ABOUT 8 INCHES ABOVE THE GROUND.  ANOTHER NAIL IS CEMENTED
 TT4899'HORIZONTALLY, POINTING TOWARD THE STATION.
 TT4899
 TT4899                          STATION RECOVERY (1945)
 TT4899
 TT4899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4899'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 TT4899'
 TT4899'ON NORTH END OF ADAK ISLAND, NORTHWEST OF SWEEPER COVE, 0.5 MILE
 TT4899'NORTHWEST OF THE WEST END OF THE EAST-WEST RUNWAY, ON THE SOUTHEAST
 TT4899'SLOPE OF THE HILL IN THIS VICINITY, AT ELEVATION SLIGHTLY BELOW LEVEL
 TT4899'OF THE TOP OF THE HILL, PROJECTING 6 INCHES ABOVE THE GROUND, AND
 TT4899'CEMENTED IN A 4-INCH DRAIN TILE.  IT IS A STANDARD U.S.E.D. BRONZE
 TT4899'DISK STAMPED BURMA 1943.
 TT4899'
 TT4899'REFERENCE MARKS CONSIST OF TWO NAILS, ONE POINTING TOWARDS THE STATION
 TT4899'AND ONE POINTING STRAIGHT UP, CEMENTED IN THE TOPS OF LENGTHS OF
 TT4899'2-INCH GALVANIZED PIPE PROJECTING 8 INCHES ABOVE THE GROUND.
 TT4899'
 TT4899'BURMA, ECC. WAS ALSO RECOVERED, IN GOOD CONDITION.
 TT4899'
 TT4899'TO REACH STATION FROM NAVY TOWN, ADAK, FOLLOW ENGINEER ROAD TO
 TT4899'JUNCTION WITH KANSAS ROAD, TURN LEFT ON KANSAS ROAD TO TOP OF HILL,
 TT4899'TURN LEFT ON LITTLE USED ROAD, AND FOLLOW THIS ROAD AROUND EAST SLOPE
 TT4899'OF HILL TO STATION.
 TT4899
 TT4899                          STATION RECOVERY (1959)
 TT4899
 TT4899'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (EBB)
 TT4899'STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS WERE NOT
 TT4899'RECOVERED AND ARE APPARENTLY LOST.  STATION BURMA ECC.  ABOUT 75 FEET
 TT4899'SOUTHWEST WAS RECOVERED IN GOOD CONDITION, AND IS OF VALUE AS A
 TT4899'REFERENCE MARK.  HOWEVER.  IT IS CLOSE TO A BANK WHICH SEEMS TO BE
 TT4899'ERODING AND MAY BE LOST WITHIN A FEW YEARS.  A COMPLETE DESCRIPTION
 TT4899'FOLLOWS--
 TT4899'
 TT4899'THE STATION IS LOCATED ON NORTH PORTION OF ADAK ISLAND.  IT IS 2.4
 TT4899'MILES NORTHWEST OF THE NORTH SIDE OF ENTRANCE TO SWEEPER COVE, 2 MILES
 TT4899'WEST OF THE EAST SHORE OF ISLAND AND 0.5 MILE NORTHWEST OF THE
 TT4899'SOUTHWEST END OF THE NE-SW AIRFIELD RUNWAY, ON THE SOUTHEAST SLOPE OF
 TT4899'THE HILL.  IT IS A STANDARD U.S.E.D. BRONZE DISK STAMPED BURMA 1943
 TT4899'CEMENTED IN A 4-INCH DRAIN TILE PROJECTING 6 INCHES.
 TT4899'
 TT4899'TO REACH STATION FROM THE ROAD INTERSECTION JUST SOUTHWEST OF AND ON
 TT4899'LINE WITH THE CENTERLINE OF THE SW-NE RUNWAY, GO NORTH AND E 0.45 MILE
 TT4899'TO A ROAD JUNCTION, THENCE LEFT (NORTH) FOR 0.7 MILE TO ROAD JUNCTION,
 TT4899'THENCE LEFT (NORTH) ON LITTLE-TRAVELED ROAD 0.35 MILE TO A ROAD
 TT4899'JUNCTION, THENCE LEFT (WEST) FOR 0.20 MILE TO A ROAD JUNCTION, THENCE
 TT4899'LEFT 0.1 MILE TO END OF GRAVELED ROAD.
 TT4899'
 TT4899'THE STATION IS 0.25 MILES FURTHER DOWN HILL TOWARD SOUTHWEST END OF
 TT4899'RUNWAY AND CAN BE DRIVEN TO BY STAYING TO LEFT OF GROUP OF TRENCHES
 TT4899'CONNECTING HUTS.
 TT4899'
 TT4899'A 12-FOOT STAND IS REQUIRED TO SEE THE GROUND AT STATION LOW. (USN),
 TT4899'BURNA, ECC. SEES LOW (USN) FROM THE GROUND.
 TT4899
 TT4899                          STATION RECOVERY (1986)
 TT4899
 TT4899'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4899'THE STATION WAS RECOVERED AT THIS DATE, IN GOOD CONDITION.  REFERENCE
 TT4899'MARKS WERE NOT SEARCHED FOR AT THIS DATE.
 TT4899'
 TT4899'THE STATION IS LOCATED ABOUT 3.2 KM (2.0 MI) WEST OF KULUK BAY, 1.2 KM
 TT4899'(0.75 MI) NORTHWEST OF THE MOST SOUTHERLY END OF RUNWAY 5-23, 1.2 KM
 TT4899'(0.75 MI) NORTHWEST OF RUNWAY 18-36 AND 1.6 KM (1.0 MI)
 TT4899'SOUTH-SOUTHWEST OF THE LARGE RADIO TOWERS.  OWNERSHIP--U.S.
 TT4899'GOVERNMENT, DEPARTMENT OF THE NAVY, ADAK ISLAND, AK.
 TT4899'
 TT4899'TO REACH THE STATION FROM THE JUNCTION OF HILLSIDE BOULEVARD AND
 TT4899'ENGINEER ROAD GO NORTHWEST FOR 2.0 KM (1.25 MI) ON ENGINEER ROAD TO A
 TT4899'DIM TRACK ROAD ON THE LEFT.  TURN LEFT AND GO SOUTHWESTERLY FOR 0.3 KM
 TT4899'(0.2 MI) TO THE END OF DIM TRACK ROAD.  PROCEED SOUTHWESTERLY ABOUT
 TT4899'3000 FEET TO THE VICINITY OF MANY DESTROYED QUONSET HUTS AND THE
 TT4899'STATION ON THE LEFT ON WHAT APPEARS TO BE A SMALL RIDGE.
 TT4899'
 TT4899'THE STATION IS A STANDARD USE DISK STAMPED---BURMA 1943---, ATTACHED
 TT4899'TO THE TOP OF A METAL PIPE PROJECTING 20 CM ABOVE GROUND.  LOCATED IN
 TT4899'THE MIDDLE OF MANY FALLEN METAL BUILDINGS AND IN THE MIDDLE OF A SMALL
 TT4899'DILAPIDATED FENCE ENCOMPASSING THE STATION.
 TT4899'
 TT4899'ADAK ISLAND, ALASKA, JULY 1986.  THIS STATION SUITABLE FOR GPS
 TT4899'SURVEYS.  DESCRIBED BY D.L. SPRANGERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5589 ***********************************************************************
 TT5589  DESIGNATION -  BURN
 TT5589  PID         -  TT5589
 TT5589  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5589  COUNTRY     -  US
 TT5589  USGS QUAD   -  
 TT5589
 TT5589                         *CURRENT SURVEY CONTROL
 TT5589  ______________________________________________________________________
 TT5589* NAD 83(1986) POSITION- 52 15 56.03531(N) 172 30 08.01710(W)   ADJUSTED
 TT5589* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 TT5589  ______________________________________________________________________
 TT5589  GEOID HEIGHT    -          8.324 (meters)                     GEOID12B
 TT5589  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC12B
 TT5589  HORZ ORDER      -  THIRD
 TT5589
 TT5589.The horizontal coordinates were established by classical geodetic methods
 TT5589.and adjusted by the National Geodetic Survey in July 1986.
 TT5589
 TT5589.The orthometric height was scaled from a topographic map.
 TT5589
 TT5589.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5589.GEOID12B height accuracy estimate available here.
 TT5589
 TT5589.Click photographs - Photos may exist for this station.
 TT5589
 TT5589.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5589
 TT5589. The following values were computed from the NAD 83(1986) position.
 TT5589
 TT5589;                    North         East     Units Scale Factor Converg.
 TT5589;SPC AK10     -   146,626.391 1,238,677.375   MT  0.99989749   +2 47 14.8
 TT5589;UTM  02      - 5,791,638.757   397,485.607   MT  0.99972901   -1 11 17.3
 TT5589
 TT5589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5589!SPC AK10     -   0.99999549  x   0.99989749  =   0.99989298
 TT5589!UTM  02      -   0.99999549  x   0.99972901  =   0.99972450
 TT5589
 TT5589_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC9748591638(NAD 83)
 TT5589
 TT5589                          SUPERSEDED SURVEY CONTROL
 TT5589
 TT5589  NAD 27      -  52 16 00.35900(N)    172 29 59.37400(W) AD(       ) 3
 TT5589
 TT5589.Superseded values are not recommended for survey control.
 TT5589
 TT5589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5589.See file dsdata.pdf to determine how the superseded data were derived.
 TT5589
 TT5589_MARKER: DS = TRIANGULATION STATION DISK
 TT5589_SETTING: 66 = SET IN ROCK OUTCROP
 TT5589_STAMPING: BURN 1941
 TT5589_MARK LOGO: CGS
 TT5589_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5589+STABILITY: POSITION/ELEVATION WELL
 TT5589
 TT5589  HISTORY     - Date     Condition        Report By
 TT5589  HISTORY     - 1941     MONUMENTED       CGS
 TT5589
 TT5589                          STATION DESCRIPTION
 TT5589
 TT5589'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5589'STATION IS ON THE S SIDE OF SEGUAM ISLAND, ROUGHLY MIDWAY
 TT5589'BETWEEN STATIONS POINT AND PFAU, AND ABOUT 1/3 MILE E OF A
 TT5589'PROMINENT BOULDER BEACH.  THE STATION IS ABOUT 25 FEET BACK FROM
 TT5589'THE EDGE OF THE BLUFF, AT ABOUT 25 FEET ELEVATION, AND IN AN
 TT5589'AREA OF LAVA ROCK THAT HAS BEEN BURNED TO A BROWNISH COLOR.
 TT5589'IT IS ABOUT 100 METERS W OF THE E END OF THE BURNED AREA.
 TT5589'
 TT5589'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 TT5589'DEPRESSIONS IN OUTCROPPING LAVA ROCK.
 TT5589'
 TT5589'STATION NOT OCCUPIED.
 TT5589'
 TT5589'REFERENCE MARK NO. 1 IS DISTANT 4.52 METERS NW FROM STATION.
 TT5589'
 TT5589'REFERENCE MARK NO. 2 IS DISTANT 1.47 METERS NE FROM STATION.
 TT5589'
 TT5589'NO UNDERGROUND MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1083 ***********************************************************************
 UV1083  DESIGNATION -  BURN
 UV1083  PID         -  UV1083
 UV1083  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1083  COUNTRY     -  US
 UV1083  USGS QUAD   -  SITKA D-7 NE (2017)
 UV1083
 UV1083                         *CURRENT SURVEY CONTROL
 UV1083  ______________________________________________________________________
 UV1083* NAD 83(1986) POSITION- 57 53 35.89829(N) 136 08 57.90936(W)   ADJUSTED
 UV1083* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1083  ______________________________________________________________________
 UV1083  GEOID HEIGHT    -          3.154 (meters)                     GEOID12B
 UV1083  LAPLACE CORR    -         -5.33  (seconds)                    DEFLEC12B
 UV1083  HORZ ORDER      -  THIRD
 UV1083
 UV1083.The horizontal coordinates were established by classical geodetic methods
 UV1083.and adjusted by the National Geodetic Survey in July 1986.
 UV1083
 UV1083.The orthometric height was scaled from a topographic map.
 UV1083
 UV1083.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1083.GEOID12B height accuracy estimate available here.
 UV1083
 UV1083.Click photographs - Photos may exist for this station.
 UV1083
 UV1083.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1083
 UV1083. The following values were computed from the NAD 83(1986) position.
 UV1083
 UV1083;                    North         East     Units Scale Factor Converg.
 UV1083;SPC AK 1     -   677,264.615   671,471.637   MT  0.99993908   -2 05 58.5
 UV1083;UTM  08      - 6,417,410.576   431,858.752   MT  0.99965693   -0 58 25.2
 UV1083
 UV1083!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1083!SPC AK 1     -   0.99999824  x   0.99993908  =   0.99993732
 UV1083!UTM  08      -   0.99999824  x   0.99965693  =   0.99965517
 UV1083
 UV1083:                Primary Azimuth Mark                     Grid Az
 UV1083:SPC AK 1     -  IRON                                     326 11 33.3
 UV1083:UTM  08      -  IRON                                     325 04 00.0
 UV1083
 UV1083_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3185817410(NAD 83)
 UV1083
 UV1083|---------------------------------------------------------------------|
 UV1083| PID    Reference Object                     Distance      Geod. Az  |
 UV1083|                                                           dddmmss.s |
 UV1083| UV1077 IRON                                APPROX. 1.8 KM 3240534.8 |
 UV1083|---------------------------------------------------------------------|
 UV1083
 UV1083                          SUPERSEDED SURVEY CONTROL
 UV1083
 UV1083  NAD 27      -  57 53 37.29800(N)    136 08 51.33700(W) AD(       ) 3
 UV1083
 UV1083.Superseded values are not recommended for survey control.
 UV1083
 UV1083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1083.See file dsdata.pdf to determine how the superseded data were derived.
 UV1083
 UV1083_MARKER: DS = TRIANGULATION STATION DISK
 UV1083_SETTING: 80 = SET IN A BOULDER
 UV1083_STAMPING: BURN
 UV1083_MARK LOGO: CGS
 UV1083_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1083+STABILITY: SURFACE MOTION
 UV1083
 UV1083  HISTORY     - Date     Condition        Report By
 UV1083  HISTORY     - 1917     MONUMENTED       CGS
 UV1083
 UV1083                          STATION DESCRIPTION
 UV1083
 UV1083'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1083'STATION IS ON A BOULDER POINT ON S SIDE OF LISIANSKI INLET.
 UV1083'IT IS ABOUT 3 METERS FROM HIGH WATER, AND 1 METER ABOVE
 UV1083'HIGH WATER.
 UV1083'
 UV1083'STATION IS MARKED BY A STANDARD DISK SET IN CEMENT IN A
 UV1083'BOULDER.  THE NAME OF THE STATION IS STAMPED ON MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5730 ***********************************************************************
 UV5730  DESIGNATION -  BURN
 UV5730  PID         -  UV5730
 UV5730  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5730  COUNTRY     -  US
 UV5730  USGS QUAD   -  KETCHIKAN A-5 NW (2017)
 UV5730
 UV5730                         *CURRENT SURVEY CONTROL
 UV5730  ______________________________________________________________________
 UV5730* NAD 83(1986) POSITION- 55 11 45.11519(N) 131 35 00.43625(W)   ADJUSTED
 UV5730  ______________________________________________________________________
 UV5730  GEOID HEIGHT    -         -6.172 (meters)                     GEOID12B
 UV5730  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC12B
 UV5730  HORZ ORDER      -  THIRD
 UV5730
 UV5730.The horizontal coordinates were established by classical geodetic methods
 UV5730.and adjusted by the National Geodetic Survey in July 1986.
 UV5730
 UV5730.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5730.GEOID12B height accuracy estimate available here.
 UV5730
 UV5730.Click photographs - Photos may exist for this station.
 UV5730
 UV5730.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5730
 UV5730. The following values were computed from the NAD 83(1986) position.
 UV5730
 UV5730;                    North         East     Units Scale Factor Converg.
 UV5730;SPC AK 1     -   376,249.458   951,331.008   MT  0.99990219   +1 43 53.5
 UV5730;UTM  09      - 6,119,632.302   335,565.609   MT  0.99993170   -2 07 18.4
 UV5730
 UV5730_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3556519632(NAD 83)
 UV5730
 UV5730                          SUPERSEDED SURVEY CONTROL
 UV5730
 UV5730  NAD 27      -  55 11 46.36000(N)    131 34 54.38000(W) AD(       ) 3
 UV5730
 UV5730.Superseded values are not recommended for survey control.
 UV5730
 UV5730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5730.See file dsdata.pdf to determine how the superseded data were derived.
 UV5730
 UV5730_MARKER: 61 = POLE
 UV5730
 UV5730  HISTORY     - Date     Condition        Report By
 UV5730  HISTORY     - 1914     FIRST OBSERVED   CGS
 UV5730
 UV5730                          STATION DESCRIPTION
 UV5730
 UV5730'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5730'LOCATED ON W SHORE OF BLANK INLET, NEAR ENTRANCE.  SIGNAL
 UV5730'IS A BRACED POLE WITH CAGING AND BANNER.  NO PERMANENT MARK.
 UV5730'NOT RECOVERABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6397 ***********************************************************************
 UV6397  DESIGNATION -  BURN
 UV6397  PID         -  UV6397
 UV6397  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6397  COUNTRY     -  US
 UV6397  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6397
 UV6397                         *CURRENT SURVEY CONTROL
 UV6397  ______________________________________________________________________
 UV6397* NAD 83(1986) POSITION- 55 52 16.68034(N) 133 13 17.10184(W)   ADJUSTED
 UV6397* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6397  ______________________________________________________________________
 UV6397  GEOID HEIGHT    -         -2.952 (meters)                     GEOID12B
 UV6397  LAPLACE CORR    -         -7.15  (seconds)                    DEFLEC12B
 UV6397  HORZ ORDER      -  THIRD
 UV6397
 UV6397.The horizontal coordinates were established by classical geodetic methods
 UV6397.and adjusted by the National Geodetic Survey in July 1986.
 UV6397
 UV6397.The orthometric height was scaled from a topographic map.
 UV6397
 UV6397.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6397.GEOID12B height accuracy estimate available here.
 UV6397
 UV6397.Click photographs - Photos may exist for this station.
 UV6397
 UV6397.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6397
 UV6397. The following values were computed from the NAD 83(1986) position.
 UV6397
 UV6397;                    North         East     Units Scale Factor Converg.
 UV6397;SPC AK 1     -   449,519.551   846,551.659   MT  0.99993451   +0 22 31.4
 UV6397;UTM  08      - 6,193,185.805   611,288.056   MT  0.99975191   +1 28 20.7
 UV6397
 UV6397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6397!SPC AK 1     -   0.99999883  x   0.99993451  =   0.99993334
 UV6397!UTM  08      -   0.99999883  x   0.99975191  =   0.99975074
 UV6397
 UV6397:                Primary Azimuth Mark                     Grid Az
 UV6397:SPC AK 1     -  BUCK                                     157 33 22.4
 UV6397:UTM  08      -  BUCK                                     156 27 33.1
 UV6397
 UV6397_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1128893185(NAD 83)
 UV6397
 UV6397|---------------------------------------------------------------------|
 UV6397| PID    Reference Object                     Distance      Geod. Az  |
 UV6397|                                                           dddmmss.s |
 UV6397| CT1510 BURN RM 2                             7.249 METERS 02616     |
 UV6397| UV6394 BUCK                                APPROX. 0.5 KM 1575553.8 |
 UV6397| CT1509 BURN RM 1                             9.040 METERS 32101     |
 UV6397|---------------------------------------------------------------------|
 UV6397
 UV6397                          SUPERSEDED SURVEY CONTROL
 UV6397
 UV6397  NAD 27      -  55 52 17.96100(N)    133 13 10.90900(W) AD(       ) 3
 UV6397
 UV6397.Superseded values are not recommended for survey control.
 UV6397
 UV6397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6397.See file dsdata.pdf to determine how the superseded data were derived.
 UV6397
 UV6397_MARKER: DS = TRIANGULATION STATION DISK
 UV6397_SETTING: 66 = SET IN ROCK OUTCROP
 UV6397_STAMPING: BURN 1953
 UV6397_MARK LOGO: CGS
 UV6397_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6397+STABILITY: POSITION/ELEVATION WELL
 UV6397
 UV6397  HISTORY     - Date     Condition        Report By
 UV6397  HISTORY     - 1953     MONUMENTED       CGS
 UV6397
 UV6397                          STATION DESCRIPTION
 UV6397
 UV6397'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6397'STATION IS ON A BARE OFF LYING ROCK WHICH LIES IN THE CONSTRICTED
 UV6397'PORTION OF TUXEKAN PASSAGE.  IT IS ABOUT 40 METERS WEST OF THE
 UV6397'SMALL WOODED ISLET WHICH LIES JUST SOUTH OF THE ENTRANCE TO LITTLE
 UV6397'NAUKATI BAY.
 UV6397'
 UV6397'THE STATION, A STANDARD DISK STAMPED BURN 1953, IS SET IN A
 UV6397'DRILL HOLE IN THE SOUTHERN PORTION OF THE BARE ROCK.  STATION
 UV6397'IS ABOUT 3 FEET ABOVE, AND 10 FEET FROM THE MHWL TO THE WEST,
 UV6397'SOUTH AND EAST.
 UV6397'
 UV6397'REFERENCE MARK 1 IS A STANDARD DISK STAMPED BURN NO 1 1953, SET
 UV6397'IN A DRILL HOLE IN A BARE ROCK.  IT IS NW OF THE STATION AND
 UV6397'DETACHED AT MHW.  IT IS ABOUT 3 FEET ABOVE MHWL.
 UV6397'
 UV6397'REFERENCE MARK 2 IS A STANDARD DISK STAMPED BURN NO 2 1953.
 UV6397'IT IS SET IN A DRILL HOLE IN A BARE ROCK WHICH LIES NORTHEAST
 UV6397'AND IS SEPARATED FROM THE STATION AT MHW.  IT IS ABOUT 1 FOOT
 UV6397'ABOVE MHWL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5997 ***********************************************************************
 UV5997  DESIGNATION -  BURN 1916
 UV5997  PID         -  UV5997
 UV5997  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV5997  COUNTRY     -  US
 UV5997  USGS QUAD   -  CRAIG D-1 SE (2017)
 UV5997
 UV5997                         *CURRENT SURVEY CONTROL
 UV5997  ______________________________________________________________________
 UV5997* NAD 83(1986) POSITION- 55 48 39.71938(N) 132 07 53.49696(W)   ADJUSTED
 UV5997* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5997  ______________________________________________________________________
 UV5997  GEOID HEIGHT    -         -4.391 (meters)                     GEOID12B
 UV5997  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 UV5997  HORZ ORDER      -  THIRD
 UV5997
 UV5997.The horizontal coordinates were established by classical geodetic methods
 UV5997.and adjusted by the National Geodetic Survey in July 1986.
 UV5997
 UV5997.The orthometric height was scaled from a topographic map.
 UV5997
 UV5997.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5997.GEOID12B height accuracy estimate available here.
 UV5997
 UV5997.Click photographs - Photos may exist for this station.
 UV5997
 UV5997.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5997
 UV5997. The following values were computed from the NAD 83(1986) position.
 UV5997
 UV5997;                    North         East     Units Scale Factor Converg.
 UV5997;SPC AK 1     -   443,797.050   914,914.615   MT  0.99990006   +1 16 44.5
 UV5997;UTM  08      - 6,188,771.536   679,744.676   MT  0.99999630   +2 22 24.2
 UV5997
 UV5997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5997!SPC AK 1     -   0.99999983  x   0.99990006  =   0.99989989
 UV5997!UTM  08      -   0.99999983  x   0.99999630  =   0.99999613
 UV5997
 UV5997_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7974488771(NAD 83)
 UV5997
 UV5997                          SUPERSEDED SURVEY CONTROL
 UV5997
 UV5997  NAD 27      -  55 48 40.77200(N)    132 07 47.43300(W) AD(       ) 3
 UV5997
 UV5997.Superseded values are not recommended for survey control.
 UV5997
 UV5997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5997.See file dsdata.pdf to determine how the superseded data were derived.
 UV5997
 UV5997_MARKER: B = BOLT
 UV5997_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV5997_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5997
 UV5997  HISTORY     - Date     Condition        Report By
 UV5997  HISTORY     - 1916     MONUMENTED       CGS
 UV5997  HISTORY     - 1922     GOOD             CGS
 UV5997
 UV5997                          STATION DESCRIPTION
 UV5997
 UV5997'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 UV5997'STATION IS ABOUT 2 STATUTE MILES FROM UNION POINT, AND ABOUT
 UV5997'THAT SAME DISTANCE W FROM SUNSHINE ISLAND, AND ABOUT 2-1/2
 UV5997'STATUTE MILES FROM VIXEN POINT, ON LOW, GRASSY, GROUND 10 FEET
 UV5997'ABOVE HIGH-WATER LEVEL.
 UV5997'
 UV5997'SIGNAL SEES VIXEN POINT, BUT IS NOT VISIBLE FROM UNION POINT.
 UV5997'
 UV5997'STATION IS MARKED BY AN IRON BOLT SET IN A CONCRETE MASS,
 UV5997'MARKED U.S.C. AND G.S. 16.
 UV5997
 UV5997                          STATION RECOVERY (1922)
 UV5997
 UV5997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 UV5997'STATION RECOVERED AS DESCRIBED.  MARK IN CEMENT POST SLIGHTLY
 UV5997'LOOSE AND WAS WEDGED AND SECURED WITH ROCKS AND SIGNAL BUILT.
 UV5997'STATION IS AWASH AT EXTREME HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5161 ***********************************************************************
 UW5161  DESIGNATION -  BURNEL
 UW5161  PID         -  UW5161
 UW5161  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5161  COUNTRY     -  US
 UW5161  USGS QUAD   -  WAINWRIGHT B-5 SW (2014)
 UW5161
 UW5161                         *CURRENT SURVEY CONTROL
 UW5161  ______________________________________________________________________
 UW5161* NAD 83(1986) POSITION- 70 16 22.97894(N) 161 52 33.56796(W)   ADJUSTED
 UW5161* NAVD 88 ORTHO HEIGHT -    16.3   (meters)       53.    (feet) VERTCON3
 UW5161  ______________________________________________________________________
 UW5161  GEOID HEIGHT    -         -2.694 (meters)                     GEOID12B
 UW5161  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC12B
 UW5161  HORZ ORDER      -  SECOND
 UW5161
 UW5161.The horizontal coordinates were established by classical geodetic methods
 UW5161.and adjusted by the National Geodetic Survey in July 1986.
 UW5161
 UW5161.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5161
 UW5161.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5161.GEOID12B height accuracy estimate available here.
 UW5161
 UW5161.Click photographs - Photos may exist for this station.
 UW5161
 UW5161.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5161
 UW5161. The following values were computed from the NAD 83(1986) position.
 UW5161
 UW5161;                    North         East     Units Scale Factor Converg.
 UW5161;SPC AK 7     - 1,813,350.555   504,672.992   MT  0.99990027   +0 07 00.2
 UW5161;UTM  04      - 7,798,882.805   391,692.437   MT  0.99974349   -2 42 26.9
 UW5161
 UW5161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5161!SPC AK 7     -   0.99999787  x   0.99990027  =   0.99989814
 UW5161!UTM  04      -   0.99999787  x   0.99974349  =   0.99974136
 UW5161
 UW5161:                Primary Azimuth Mark                     Grid Az
 UW5161:SPC AK 7     -  KASAN                                    042 36 37.2
 UW5161:UTM  04      -  KASAN                                    045 26 04.3
 UW5161
 UW5161_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCC9169298882(NAD 83)
 UW5161
 UW5161|---------------------------------------------------------------------|
 UW5161| PID    Reference Object                     Distance      Geod. Az  |
 UW5161|                                                           dddmmss.s |
 UW5161| UW5160 ICY CAPE HOUSE STOVEPIPE            APPROX. 6.2 KM 0025057.2 |
 UW5161| UW5159 ICY CAPE RADAR SCREEN               APPROX. 6.3 KM 0032743.3 |
 UW5161| CA4057 BURNEL RM 1                          23.312 METERS 04135     |
 UW5161| UW5155 KASAN                               APPROX. 7.0 KM 0424337.4 |
 UW5161| BZ9772 KASEGALUK LAGOON RNG POLE                          32341     |
 UW5161| CA4058 BURNEL RM 2                          20.010 METERS 32546     |
 UW5161| UW5162 ICY CAPE                            APPROX. 5.0 KM 3504306.1 |
 UW5161|---------------------------------------------------------------------|
 UW5161
 UW5161                          SUPERSEDED SURVEY CONTROL
 UW5161
 UW5161  NAD 27      -  70 16 25.01600(N)    161 52 21.57200(W) AD(       ) 2
 UW5161  AKPB        -  70 16 23.68000(N)    161 52 36.19000(W) AD(       ) 3
 UW5161  NGVD 29 (07/19/86)   15.7    (m)           52.     (f) VERT ANG       
 UW5161
 UW5161.Superseded values are not recommended for survey control.
 UW5161
 UW5161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5161.See file dsdata.pdf to determine how the superseded data were derived.
 UW5161
 UW5161_MARKER: DS = TRIANGULATION STATION DISK
 UW5161_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5161_STAMPING: BURNEL 1948
 UW5161_MARK LOGO: CGS
 UW5161_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5161_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5161
 UW5161  HISTORY     - Date     Condition        Report By
 UW5161  HISTORY     - 1948     MONUMENTED       CGS
 UW5161  HISTORY     - 1948     GOOD             CGS
 UW5161  HISTORY     - 1955     GOOD             USACE
 UW5161  HISTORY     - 1976     GOOD             NGS
 UW5161
 UW5161                          STATION DESCRIPTION
 UW5161
 UW5161'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5161'THE STATION IS ON THE HIGH GROUND ABOVE KASEGALUK LAGOON AND SOUTH
 UW5161'OF ICY CAPE. IT WAS NOT VISITED AFTER THE SNOW MELTED AND A DETAILED
 UW5161'DESCRIPTION IS NOT NOW AVAILABLE. THE STATION WILL BE A STARTING
 UW5161'POINT FOR 1949 FIELD WORK AND A COMPLETE DESCRIPTION WILL BE
 UW5161'WRITTEN THEN. DISTANCE TO REFERENCE MARKS WERE NOT MEASURED. THE
 UW5161'STATION IS MARKED BY A STANDARD DISK STAMPED BURNEL 1948 WELDED
 UW5161'TO THE TOP OF A 2 1/2-INCH PIPE WHICH HAS BEEN STEAMED INTO THE
 UW5161'TUNDRA.
 UW5161'
 UW5161'R.M. NO. 1 AND R.M. NO. 2 ARE STANDARD REFERENCE MARKS WELDED TO
 UW5161'THE TOP OF 2 1/2-INCH PIPES STEAMED INTO THE GROUND. THE DISKS ARE
 UW5161'STAMPED BURNEL NO 1 1948 AND BURNEL NO 2 1948 RESPECTIVELY.
 UW5161
 UW5161                          STATION RECOVERY (1948)
 UW5161
 UW5161'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5161'THE STATION IS 39.35 MILES (NAUTICAL) AND 39 DEG (TRUE) FROM THE
 UW5161'PT. LAY SCHOOL (AIRLINE), ON THE MAINLAND BETWEEN KASEGALUK LAGOON
 UW5161'AND THE AVAK RIVER. IT IS 1.50 MILES (CLOCKED) FROM THE ABANDONED
 UW5161'VILLAGE OF AKEONIK ON THE LAGOON, ATOP A N-S RISE, 0.50 MILE
 UW5161'(ESTIMATED) SW FROM THE SOUTHERLY END OF A LARGE N-S LAKE,
 UW5161'NORTHERLY FROM THREE OTHER LAKES. IT IS 66-FEET (TAPED) NW FROM A
 UW5161'POINT OF TUNDRA POINTING EASTWARD INTO THE SW END OF A 180-FOOT
 UW5161'BY 160-FOOT (PACED) NE-SW MUD FLAT WITH GRASS. THE STATION IS NE
 UW5161'FROM THE HIGHEST TUNDRA, APPROXIMATELY 45-FEET ABOVE SEA
 UW5161'LEVEL.
 UW5161'
 UW5161'A STANDARD STATION DISC IS BRAZED ATOP A 5-FOOT SECTION OF 3-INCH
 UW5161'GALVANIZED IRON PIPE, PROJECTING 14-INCHES ABOVE THE TUNDRA. THERE
 UW5161'ARE TWO STANDARD REFERENCE DISCS BRAZED ATOP 5-FOOT SECTIONS OF
 UW5161'3-INCH GALVANIZED IRON PIPE. ONE, STAMPED--BURNEL NO. 1 1948,
 UW5161'PROJECTS 12-INCHES ABOVE THE TUNDRA. THE OTHER, STAMPED--BURNEL
 UW5161'NO.  2 1948, PROJECTS 10-INCHES ABOVE THE TUNDRA. THERE IS NO
 UW5161'WITNESS POST.
 UW5161
 UW5161                          STATION RECOVERY (1955)
 UW5161
 UW5161'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW5161'STATION RECOVERED AS DESCRIBED.
 UW5161'
 UW5161'VISIBILITY FROM TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS.
 UW5161
 UW5161                          STATION RECOVERY (1976)
 UW5161
 UW5161'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 UW5161'THE STATION AND REFERENCE MARKS WERE RECOVERED AS
 UW5161'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7115 ***********************************************************************
 TT7115  DESIGNATION -  BURNT
 TT7115  PID         -  TT7115
 TT7115  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7115  COUNTRY     -  US
 TT7115  USGS QUAD   -  MELOZITNA C-2 NE (2016)
 TT7115
 TT7115                         *CURRENT SURVEY CONTROL
 TT7115  ______________________________________________________________________
 TT7115* NAD 83(1986) POSITION- 65 38 33.36337(N) 153 34 57.20821(W)   ADJUSTED
 TT7115* NAVD 88 ORTHO HEIGHT -   550.9   (meters)     1807.    (feet) VERTCON3
 TT7115  ______________________________________________________________________
 TT7115  GEOID HEIGHT    -          8.053 (meters)                     GEOID12B
 TT7115  LAPLACE CORR    -        -13.89  (seconds)                    DEFLEC12B
 TT7115  HORZ ORDER      -  SECOND
 TT7115
 TT7115.The horizontal coordinates were established by classical geodetic methods
 TT7115.and adjusted by the National Geodetic Survey in July 1986.
 TT7115
 TT7115.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7115.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7115
 TT7115.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7115.GEOID12B height accuracy estimate available here.
 TT7115
 TT7115.Click photographs - Photos may exist for this station.
 TT7115
 TT7115.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7115
 TT7115. The following values were computed from the NAD 83(1986) position.
 TT7115
 TT7115;                    North         East     Units Scale Factor Converg.
 TT7115;SPC AK 5     - 1,297,005.499   519,216.692   MT  0.99990452   +0 22 49.0
 TT7115;UTM  05      - 7,280,198.430   473,190.505   MT  0.99960880   -0 31 50.5
 TT7115
 TT7115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7115!SPC AK 5     -   0.99991257  x   0.99990452  =   0.99981710
 TT7115!UTM  05      -   0.99991257  x   0.99960880  =   0.99952140
 TT7115
 TT7115:                Primary Azimuth Mark                     Grid Az
 TT7115:SPC AK 5     -  BURNT AZ MK                              249 44 40.2
 TT7115:UTM  05      -  BURNT AZ MK                              250 39 19.7
 TT7115
 TT7115_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN7319080198(NAD 83)
 TT7115
 TT7115|---------------------------------------------------------------------|
 TT7115| PID    Reference Object                     Distance      Geod. Az  |
 TT7115|                                                           dddmmss.s |
 TT7115| CA5394 BURNT RM 1                            9.195 METERS 01519     |
 TT7115| CA5395 BURNT RM 2                            8.720 METERS 08931     |
 TT7115| CA5393 BURNT AZ MK                                        2500729.2 |
 TT7115|---------------------------------------------------------------------|
 TT7115
 TT7115                          SUPERSEDED SURVEY CONTROL
 TT7115
 TT7115  NAD 27      -  65 38 35.31800(N)    153 34 47.91200(W) AD(       ) 2
 TT7115  NGVD 29 (07/19/86)  549.7    (m)         1803.     (f) VERT ANG       
 TT7115
 TT7115.Superseded values are not recommended for survey control.
 TT7115
 TT7115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7115.See file dsdata.pdf to determine how the superseded data were derived.
 TT7115
 TT7115_MARKER: DS = TRIANGULATION STATION DISK
 TT7115_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7115_STAMPING: BURNT 1954
 TT7115_MARK LOGO: CGS
 TT7115_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7115_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7115
 TT7115  HISTORY     - Date     Condition        Report By
 TT7115  HISTORY     - 1954     MONUMENTED       CGS
 TT7115
 TT7115                          STATION DESCRIPTION
 TT7115
 TT7115'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 TT7115'STATION IS LOCATED, AIRLINE, ABOUT 35-1/2 MILES NORTH NORTHWEST OF
 TT7115'KALLANDS, 10-1/2 MILES WEST NORTHWEST OF THE MOUTH OF THE LITTLE
 TT7115'MELOZITNA RIVER, 2 MILES NORTH OF THE MELOZITNA RIVER AND ON THE
 TT7115'HIGHEST POINT OF AN EAST-WEST RIDGE THAT IS PARTLY COVERED WITH
 TT7115'TIMBER.
 TT7115'
 TT7115'STATION WAS REACHED FROM HUGHES, ON THE KOYUKUK RIVER, BY HELICOPTER
 TT7115'WHICH CAN BE LANDED AT THE STATION.
 TT7115'
 TT7115'STATION MARK, STAMPED BURNT 1954, IS A STANDARD DISK BRAZED TO THE
 TT7115'TOP OF A 1-1/4 INCH PIPE THAT IS SET IN CEMENT AND PROJECTS 5
 TT7115'INCHES.  IT IS 27.0 FEET SOUTH OF A 5 INCH SPRUCE TREE THAT HAS A
 TT7115'TRIANGLE BLAZE.
 TT7115'
 TT7115'REFERENCE MARK NUMBER 1, STAMPED BURNT NO 1 1954, IS A STANDARD DISK
 TT7115'BRAZED TO THE TOP OF A 1-1/4 INCH PIPE THAT IS SET IN CEMENT AND
 TT7115'PROJECTS 5 INCHES. IT IS AT ABOUT THE SAME ELEVATION AS THE STATION
 TT7115'AND 9.0 FEET EAST OF A 5 INCH SPRUCE TREE THAT HAS A TRIANGLE
 TT7115'BLAZE.
 TT7115'
 TT7115'REFERENCE MARK NUMBER 2, STAMPED BURNT NO 2 1954, IS A STANDARD DISK
 TT7115'BRAZED TO THE TOP OF A 1-1/4 INCH PIPE THAT IS SET IN CEMENT AND
 TT7115'PROJECTS 5 INCHES. IT IS AT ABOUT THE SAME ELEVATION AS THE STATION
 TT7115'AND 39.0 FEET SOUTHEAST OF A 5 INCH SPRUCE TREE THAT HAS A
 TT7115'TRIANGLE BLAZE.
 TT7115'
 TT7115'AZIMUTH MARK, STAMPED BURNT 1954, IS A STANDARD DISK BRAZED TO THE
 TT7115'TOP OF A 1-1/4 INCH PIPE THAT IS SET IN CEMENT AND PROJECTS 6
 TT7115'INCHES.  TO REACH FROM THE STATION GO WEST SOUTHWEST, DOWN THE CREST
 TT7115'OF THE RIDGE, TO A BARE, ROCKY KNOLL AND THE AZIMUTH MARK. IT IS
 TT7115'1 FOOT WEST OF A 2 FOOT CAIRN THAT IS SURMOUNTED WITH A TIN
 TT7115'CAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7132 ***********************************************************************
 TT7132  DESIGNATION -  BURNT
 TT7132  PID         -  TT7132
 TT7132  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7132  COUNTRY     -  US
 TT7132  USGS QUAD   -  FORT YUKON A-1 SE (2018)
 TT7132
 TT7132                         *CURRENT SURVEY CONTROL
 TT7132  ______________________________________________________________________
 TT7132* NAD 83(1986) POSITION- 66 06 44.95999(N) 144 02 58.29798(W)   ADJUSTED
 TT7132* NAVD 88 ORTHO HEIGHT -   226.0   (meters)      741.    (feet) VERTCON3
 TT7132  ______________________________________________________________________
 TT7132  GEOID HEIGHT    -          6.478 (meters)                     GEOID12B
 TT7132  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC12B
 TT7132  HORZ ORDER      -  FIRST
 TT7132
 TT7132.The horizontal coordinates were established by classical geodetic methods
 TT7132.and adjusted by the National Geodetic Survey in July 1986.
 TT7132
 TT7132.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7132.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7132
 TT7132.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7132.GEOID12B height accuracy estimate available here.
 TT7132
 TT7132.Click photographs - Photos may exist for this station.
 TT7132
 TT7132.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7132
 TT7132. The following values were computed from the NAD 83(1986) position.
 TT7132
 TT7132;                    North         East     Units Scale Factor Converg.
 TT7132;SPC AK 2     - 1,350,846.610   407,374.390   MT  1.00000499   -1 52 26.8
 TT7132;SPC AK 3     - 1,350,703.711   588,150.170   MT  0.99999509   +1 47 00.6
 TT7132;UTM  06      - 7,335,587.149   633,282.123   MT  0.99981745   +2 41 53.3
 TT7132;UTM  07      - 7,335,801.431   362,246.073   MT  0.99983228   -2 47 19.5
 TT7132
 TT7132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7132!SPC AK 2     -   0.99996363  x   1.00000499  =   0.99996862
 TT7132!SPC AK 3     -   0.99996363  x   0.99999509  =   0.99995872
 TT7132!UTM  06      -   0.99996363  x   0.99981745  =   0.99978108
 TT7132!UTM  07      -   0.99996363  x   0.99983228  =   0.99979591
 TT7132
 TT7132:                Primary Azimuth Mark                     Grid Az
 TT7132:SPC AK 2     -  BURNT AZ MK                              265 27 36.3
 TT7132:SPC AK 3     -  BURNT AZ MK                              261 48 08.9
 TT7132:UTM  06      -  BURNT AZ MK                              260 53 16.2
 TT7132:UTM  07      -  BURNT AZ MK                              266 22 29.0
 TT7132
 TT7132_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXU3328235587(NAD 83)
 TT7132
 TT7132|---------------------------------------------------------------------|
 TT7132| PID    Reference Object                     Distance      Geod. Az  |
 TT7132|                                                           dddmmss.s |
 TT7132| CA5389 BURNT RM 1                            5.800 METERS 12309     |
 TT7132| CA5388 BURNT AZ MK                                        2633509.5 |
 TT7132| CA5391 BURNT RM 2                            6.157 METERS 34201     |
 TT7132|---------------------------------------------------------------------|
 TT7132
 TT7132                          SUPERSEDED SURVEY CONTROL
 TT7132
 TT7132  NAD 27      -  66 06 46.15800(N)    144 02 49.24600(W) AD(       ) 1
 TT7132  NGVD 29 (07/19/86)  224.5    (m)          737.     (f) VERT ANG       
 TT7132
 TT7132.Superseded values are not recommended for survey control.
 TT7132
 TT7132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7132.See file dsdata.pdf to determine how the superseded data were derived.
 TT7132
 TT7132_MARKER: DS = TRIANGULATION STATION DISK
 TT7132_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7132_STAMPING: BURNT 1953
 TT7132_MARK LOGO: CGS
 TT7132_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7132
 TT7132  HISTORY     - Date     Condition        Report By
 TT7132  HISTORY     - 1953     MONUMENTED       CGS
 TT7132
 TT7132                          STATION DESCRIPTION
 TT7132
 TT7132'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7132'THE STATION IS LOCATED ON THE WEST END OF AN EAST-WEST RIDGE, THE
 TT7132'AREA TO THE EAST BEING HIGHER THAN THE STATION SITE. THIS RIDGE HAS
 TT7132'BEEN BURNED, KILLING ALL LARGE TIMBER WHICH IS NEARLY ALL DOWN.
 TT7132'THERE IS A NEW GROWTH OF ASPEN TREES COVERING THE RIDGE. THE STATION
 TT7132'IS ABOUT 46 MILES AIRLINE SOUTHEAST OF FORT YUKON, 22 MILES AIRLINE
 TT7132'NORTH OF CIRCLE, 7 MILES EAST OF THE YUKON RIVER, 1/2 MILE EAST
 TT7132'OF A SMALL LAKE AND 3/4 MILE NORTH OF A SLIGHTLY LARGER LAKE.
 TT7132'
 TT7132'THE STATION IS BEST REACHED BY HELICOPTER FROM CIRCLE, BY FOLLOWING
 TT7132'THE YUKON RIVER FOR ABOUT 22 MILES, TURN EAST, PASSING TO THE NORTH
 TT7132'OF A SMALL LAKE AND ABOUT 2 MILES TO THE SOUTH OF A LARGER LAKE FOR
 TT7132'APPROXIMATELY 7 MILES AIRLINE TO TOP OF RIDGE AND STATION. AN
 TT7132'AREA HAS BEEN CLEARED FOR HELICOPTER LANDING.
 TT7132'
 TT7132'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH
 TT7132'COPPER PIPE. THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 TT7132'BURNT 1953.
 TT7132'
 TT7132'REFERENCE MARK 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH
 TT7132'COPPER PIPE, THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 TT7132'BURNT NO 1 1953.
 TT7132'
 TT7132'REFERENCE MARK 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH
 TT7132'COPPER PIPE THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED BURNT
 TT7132'NO 2 1953.
 TT7132'
 TT7132'THE AZIMUTH MARK IS IN THE CENTER OF A NARROW STRIP OF CLEARING
 TT7132'RUNNING EAST AND WEST, ABOUT 1/4 MILE EAST OF SMALL LAKE AND 132
 TT7132'FEET WEST OF A SMALL POND. IT IS A STANDARD DISK BRAZED TO THE TOP
 TT7132'OF A 1 1/4 INCH COPPER PIPE. THE MARK PROJECTS 10 INCHES AND THE
 TT7132'DISK IS STAMPED BURNT 1953.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7143 ***********************************************************************
 TT7143  DESIGNATION -  BURNT
 TT7143  PID         -  TT7143
 TT7143  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7143  COUNTRY     -  US
 TT7143  USGS QUAD   -  BEAVER A-4 SE (2017)
 TT7143
 TT7143                         *CURRENT SURVEY CONTROL
 TT7143  ______________________________________________________________________
 TT7143* NAD 83(1986) POSITION- 66 01 42.71346(N) 148 32 05.40255(W)   ADJUSTED
 TT7143* NAVD 88 ORTHO HEIGHT -   267.0   (meters)      876.    (feet) VERTCON3
 TT7143  ______________________________________________________________________
 TT7143  GEOID HEIGHT    -          7.574 (meters)                     GEOID12B
 TT7143  LAPLACE CORR    -          2.51  (seconds)                    DEFLEC12B
 TT7143  HORZ ORDER      -  FIRST
 TT7143
 TT7143.The horizontal coordinates were established by classical geodetic methods
 TT7143.and adjusted by the National Geodetic Survey in July 1986.
 TT7143
 TT7143.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7143
 TT7143.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7143.GEOID12B height accuracy estimate available here.
 TT7143
 TT7143.Click photographs - Photos may exist for this station.
 TT7143
 TT7143.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7143
 TT7143. The following values were computed from the NAD 83(1986) position.
 TT7143
 TT7143;                    North         East     Units Scale Factor Converg.
 TT7143;SPC AK 4     - 1,340,746.905   566,439.637   MT  0.99995402   +1 20 19.8
 TT7143;UTM  06      - 7,323,941.859   430,422.559   MT  0.99965926   -1 24 09.0
 TT7143
 TT7143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7143!SPC AK 4     -   0.99995704  x   0.99995402  =   0.99991106
 TT7143!UTM  06      -   0.99995704  x   0.99965926  =   0.99961632
 TT7143
 TT7143:                Primary Azimuth Mark                     Grid Az
 TT7143:SPC AK 4     -  PET                                      313 35 43.3
 TT7143:UTM  06      -  PET                                      316 20 12.1
 TT7143
 TT7143_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVU3042223941(NAD 83)
 TT7143
 TT7143|---------------------------------------------------------------------|
 TT7143| PID    Reference Object                     Distance      Geod. Az  |
 TT7143|                                                           dddmmss.s |
 TT7143| CA5390 BURNT RM 1                           11.648 METERS 05232     |
 TT7143| TT7144 PET                                 APPROX.12.5 KM 3145603.1 |
 TT7143| CA5392 BURNT RM 2                           11.928 METERS 32028     |
 TT7143|---------------------------------------------------------------------|
 TT7143
 TT7143                          SUPERSEDED SURVEY CONTROL
 TT7143
 TT7143  NAD 27      -  66 01 44.25000(N)    148 31 56.11600(W) AD(       ) 1
 TT7143  NGVD 29 (07/19/86)  266.0    (m)          873.     (f) VERT ANG       
 TT7143
 TT7143.Superseded values are not recommended for survey control.
 TT7143
 TT7143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7143.See file dsdata.pdf to determine how the superseded data were derived.
 TT7143
 TT7143_MARKER: DS = TRIANGULATION STATION DISK
 TT7143_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7143_STAMPING: BURNT 1953
 TT7143_MARK LOGO: CGS
 TT7143_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7143
 TT7143  HISTORY     - Date     Condition        Report By
 TT7143  HISTORY     - 1953     MONUMENTED       CGS
 TT7143
 TT7143                          STATION DESCRIPTION
 TT7143
 TT7143'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7143'THE STATION IS LOCATED AIRLINE, ABOUT 4 MILES EAST-SOUTHEAST OF THE
 TT7143'EAST EDGE OF THE YUKON RIVER, ABOUT 23 MILES SOUTHWEST OF PURGATORY
 TT7143'AND ABOUT 14-1/2 MILES EAST-NORTHEAST OF STEVENS ON THE HIGHEST
 TT7143'POINT OF A TREE AND BRUSH COVERED HILL.
 TT7143'
 TT7143'THE STATION IS A STANDARD DISK STAMPED BURNT 1953 BRAZED TO THE TOP
 TT7143'OF A 1-INCH COPPER PIPE WHICH PROJECTS ABOUT 3 INCHES ABOVE THE
 TT7143'GROUND.  IT IS 4 FEET EAST OF A MEDIUM SIZED BIRCH TREE WITH A
 TT7143'TRIANGULAR BLAZE.
 TT7143'
 TT7143'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED BURNT NO 1 1953
 TT7143'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS ABOUT 8
 TT7143'INCHES ABOVE THE GROUND AND IS ABOUT 1 FOOT HIGHER THAN THE
 TT7143'STATION.
 TT7143'
 TT7143'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED BURNT NO 2 1953
 TT7143'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS ABOUT 4
 TT7143'INCHES ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE
 TT7143'STATION.
 TT7143'
 TT7143'NO SUITABLE PLACE WAS AVAILABLE TO SET AN AZIMUTH MARK.
 TT7143'
 TT7143'TO REACH THE STATION FROM THE VILLAGE OF STEVENS, BY HELICOPTER, GO
 TT7143'EAST-NORTHEAST FOR ABOUT 14-1/2 MILES TO A TREE AND BRUSH COVERED
 TT7143'HILL AND THE STATION. A HELICOPTER CAN BE LANDED IN A CLEARED AREA,
 TT7143'WHICH IS ABOUT 150 YARDS EAST-NORTHEAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6596 ***********************************************************************
 UV6596  DESIGNATION -  BURNT
 UV6596  PID         -  UV6596
 UV6596  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6596  COUNTRY     -  US
 UV6596  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6596
 UV6596                         *CURRENT SURVEY CONTROL
 UV6596  ______________________________________________________________________
 UV6596* NAD 83(1986) POSITION- 55 58 26.70267(N) 133 17 46.23276(W)   ADJUSTED
 UV6596* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6596  ______________________________________________________________________
 UV6596  GEOID HEIGHT    -         -2.781 (meters)                     GEOID12B
 UV6596  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC12B
 UV6596  HORZ ORDER      -  THIRD
 UV6596
 UV6596.The horizontal coordinates were established by classical geodetic methods
 UV6596.and adjusted by the National Geodetic Survey in July 1986.
 UV6596
 UV6596.The orthometric height was scaled from a topographic map.
 UV6596
 UV6596.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6596.GEOID12B height accuracy estimate available here.
 UV6596
 UV6596.Click photographs - Photos may exist for this station.
 UV6596
 UV6596.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6596
 UV6596. The following values were computed from the NAD 83(1986) position.
 UV6596
 UV6596;                    North         East     Units Scale Factor Converg.
 UV6596;SPC AK 1     -   460,934.525   841,809.652   MT  0.99993065   +0 18 45.4
 UV6596;UTM  08      - 6,204,505.663   606,329.043   MT  0.99973867   +1 24 44.0
 UV6596
 UV6596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6596!SPC AK 1     -   0.99999865  x   0.99993065  =   0.99992930
 UV6596!UTM  08      -   0.99999865  x   0.99973867  =   0.99973732
 UV6596
 UV6596:                Primary Azimuth Mark                     Grid Az
 UV6596:SPC AK 1     -  DEWEY                                    072 11 38.1
 UV6596:UTM  08      -  DEWEY                                    071 05 39.5
 UV6596
 UV6596_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0632904505(NAD 83)
 UV6596
 UV6596|---------------------------------------------------------------------|
 UV6596| PID    Reference Object                     Distance      Geod. Az  |
 UV6596|                                                           dddmmss.s |
 UV6596| UV6581 DEWEY                               APPROX. 2.1 KM 0723023.5 |
 UV6596| CT1513 BURNT RM 3                            4.822 METERS 08742     |
 UV6596| UV6595 BURNT ISLAND LIGHT                   15.987 METERS 11311     |
 UV6596| CT1515 BURNT WM                              8.000 METERS 12726     |
 UV6596| CT1512 BURNT RM 2                            1.447 METERS 16400     |
 UV6596| CT1514 BURNT RM 4                            6.080 METERS 19215     |
 UV6596| CT1511 BURNT RM 1                            8.363 METERS 26002     |
 UV6596|---------------------------------------------------------------------|
 UV6596
 UV6596                          SUPERSEDED SURVEY CONTROL
 UV6596
 UV6596  NAD 27      -  55 58 28.00900(N)    133 17 40.09500(W) AD(       ) 3
 UV6596
 UV6596.Superseded values are not recommended for survey control.
 UV6596
 UV6596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6596.See file dsdata.pdf to determine how the superseded data were derived.
 UV6596
 UV6596_MARKER: DS = TRIANGULATION STATION DISK
 UV6596_SETTING: 66 = SET IN ROCK OUTCROP
 UV6596_STAMPING: BURNT 1922
 UV6596_MARK LOGO: CGS
 UV6596_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6596+STABILITY: POSITION/ELEVATION WELL
 UV6596
 UV6596  HISTORY     - Date     Condition        Report By
 UV6596  HISTORY     - 1922     MONUMENTED       CGS
 UV6596  HISTORY     - 1953     GOOD             CGS
 UV6596  HISTORY     - 1957     GOOD             CGS
 UV6596
 UV6596                          STATION DESCRIPTION
 UV6596
 UV6596'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV6596'STATION IS ON BURNT ISLAND, AN ISLAND ABOUT 80 METERS N AND S,
 UV6596'AND 35 METERS E AND W, ABOUT 1-1/4 MILES W OF ENTRANCE TO
 UV6596'DEWEYVILLE, IN CENTER OF GROUP OF ISLANDS IN EL CAPITAN PASS.
 UV6596'THIS ISLAND HAS BEEN BURNED OF TIMBER, AND IS NOW COVERED WITH
 UV6596'BRUSH.  THREE LARGE DEAD TREES ARE STANDING ALONG THE EASTERN
 UV6596'SIDE.  THE STATION IS ON THE SOUTHERN END OF HIGH PART OF
 UV6596'ISLAND, ABOUT 25 FEET ABOVE MEAN-HIGH WATER.  THE OUTCROP OF
 UV6596'ROCK ON TOP IS COVERED WITH A FEW INCHES OF MOSS.  THE
 UV6596'STATION SEES THE GRAVE YARD ISLAND, AND HUB ROCK.
 UV6596'
 UV6596'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS SET
 UV6596'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV6596'
 UV6596'REFERENCE MARKS NOS. 2 AND 3, ARE 1/2-INCH BRASS WEDGES CEMENTED
 UV6596'IN ROCK.
 UV6596'
 UV6596'REFERENCE MARK NO. 1 IS 5 FEET LOWER THAN STATION.  NO. 2 SAME
 UV6596'HEIGHT AS STATION.  NO. 3 IS 1 FOOT LOWER THAN STATION.
 UV6596'
 UV6596'WITNESS MARK NO. 1 IS THE LARGEST AND SOUTHERNMOST OF GROUP OF
 UV6596'DEAD TREES.
 UV6596'
 UV6596'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.8 METERS.
 UV6596
 UV6596                          STATION RECOVERY (1953)
 UV6596
 UV6596'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6596'STATION AND R.M. NOS. 1 AND 3 WERE RECOVERED IN GOOD CONDITION.
 UV6596'R.M. NO. 2 HAS BEEN DESTROYED.  THE ROCK HAS CRUMBLED AND THE
 UV6596'BRASS WEDGE USED AS THE ORIGINAL MARK WAS FOUND LYING LOOSE
 UV6596'ON THE SURFACE.  AN ADDITIONAL REFERENCE MARK, R.M. NO. 4 WAS
 UV6596'ESTAB.
 UV6596'
 UV6596'THE STATION IS IN THE CENTRAL PART OF EL CAPITAN PASSAGE, 2.3
 UV6596'MILES NWXW OF SMALL SETTLEMENT OF DEWEYVILLE, 0.17 MI. NNE
 UV6596'OF N END OF BROCKMAN ID., ON BURNT ID., ON THE SOUTHERN AND HIGH
 UV6596'PART OF THE ISLAND, ABOUT ON ITS LONG AXIS, 52-1/2 FT NW OF BURNT
 UV6596'ID. LIGHT, 29-1/2 FT NW (281 MAG.) OF LARGE SNAG, APPROX. 9 YARDS
 UV6596'N OF S EDGE OF SUMMIT, A STD. DISK STAMPED BURNT 1922 SET IN
 UV6596'CEMENT IN DEPRESSION IN ROCK OUTCROP.  R.M. NO. 1 IS WXS (230
 UV6596'MAG.) OF STA. AND 6 FT. LOWER, AT SW EDGE OF SUMMIT, A STD. DISK
 UV6596'STAMPED BURNT 1922 NO. 1 CEMENTED IN ROCK OUTCROP.  R.M. NO. 3 IS
 UV6596'E (61 MAG.) OF STA., NEAR E EDGE OF SUMMIT, A BRASS WEDGE
 UV6596'CEMENTED IN ROCK OUTCROP.  R.M. NO. 4 IS SXW (164 MAG.) OF
 UV6596'STA., NEAR S EDGE OF SUMMIT, A STD. DISK STAMPED BURNT 1922 NO. 4
 UV6596'CEMENTED IN DRILL HOLE IN ROCK OUTCROP.
 UV6596
 UV6596                          STATION RECOVERY (1957)
 UV6596
 UV6596'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6596'STATION MARK, REFERENCE MARKS AND BURNT ISLAND LIGHT RECOVERED
 UV6596'IN GOOD CONDITION.
 UV6596'
 UV6596'STATION IS IN CENTRAL PART OF EL CAPITAN PASSAGE, 2.5 MILES
 UV6596'NNE OF (NEW) TOKEEN, ALASKA (ICE STORAGE AND FISH PROCESSING
 UV6596'PLANT), 0.17 MI. NNE OF N END OF BROCKMAN ISLAND, ON THE
 UV6596'SOUTHERN AND HIGH PART OF BURNT ISLAND, ABOUT ON ITS LONG AXIS,
 UV6596'52.5 FEET NW OF BURNT ISLAND LIGHT, 30 FEET NW (281 DEG MAG.)
 UV6596'OF A LARGE SNAG STUMP, APPROXIMATELY 9 YARDS N OF S EDGE OF
 UV6596'SUMMIT.
 UV6596'
 UV6596'STATION MARK IS A STANDARD BRONZE DISK, STAMPED BURNT 1922, SET
 UV6596'IN DEPRESSION OF LIMESTONE ROCK OUTCROP.
 UV6596'
 UV6596'R.M. NO. 1 IS A STANDARD BRONZE DISK, STAMPED BURNT NO 1 1922,
 UV6596'SET IN LIMESTONE ROCK OUTCROP, W BY S (230 DEG MAG.) AND 6
 UV6596'FEET LOWER THAN STATION, AT SW EDGE OF SUMMIT.
 UV6596'
 UV6596'R.M. NO. 3 IS A 1/2 INCH BRASS WEDGE, SET IN LIMESTONE ROCK
 UV6596'OUTCROP, E OF STATION NEAR E EDGE OF SUMMIT AT APPROXIMATELY SAME
 UV6596'ELEVATION.
 UV6596'
 UV6596'R.M. NO. 4 IS A STANDARD BRONZE DISK, STAMPED BURNT NO 4 1922,
 UV6596'SET IN LIMESTONE ROCK OUTCROP, S BY W OF STATION NEAR S EDGE
 UV6596'OF SUMMIT.  IT IS ABOUT 1 FOOT LOWER IN ELEVATION.
 UV6596'
 UV6596'OLD 1953 O STAND AND DUCK BOARDS ARE STILL INTACT.  CONSIDERABLE
 UV6596'UNDERBRUSH HAS COMPLETELY SURROUNDED THIS STATION.
 UV6596'
 UV6596'DISTANCES CHECKED.  NO CHECK ON DIRECTIONS AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6713 ***********************************************************************
 UV6713  DESIGNATION -  BURNT
 UV6713  PID         -  UV6713
 UV6713  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6713  COUNTRY     -  US
 UV6713  USGS QUAD   -  CRAIG B-4 SE (2017)
 UV6713
 UV6713                         *CURRENT SURVEY CONTROL
 UV6713  ______________________________________________________________________
 UV6713* NAD 83(1986) POSITION- 55 20 56.31811(N) 133 01 53.04064(W)   ADJUSTED
 UV6713* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UV6713  ______________________________________________________________________
 UV6713  GEOID HEIGHT    -         -4.159 (meters)                     GEOID12B
 UV6713  LAPLACE CORR    -          6.76  (seconds)                    DEFLEC12B
 UV6713  HORZ ORDER      -  THIRD
 UV6713
 UV6713.The horizontal coordinates were established by classical geodetic methods
 UV6713.and adjusted by the National Geodetic Survey in July 1986.
 UV6713
 UV6713.The orthometric height was scaled from a topographic map.
 UV6713
 UV6713.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6713.GEOID12B height accuracy estimate available here.
 UV6713
 UV6713.Click photographs - Photos may exist for this station.
 UV6713
 UV6713.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6713
 UV6713. The following values were computed from the NAD 83(1986) position.
 UV6713
 UV6713;                    North         East     Units Scale Factor Converg.
 UV6713;SPC AK 1     -   391,466.841   858,988.429   MT  0.99997450   +0 32 13.8
 UV6713;UTM  08      - 6,135,390.710   624,824.443   MT  0.99979114   +1 37 10.7
 UV6713
 UV6713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6713!SPC AK 1     -   0.99999556  x   0.99997450  =   0.99997006
 UV6713!UTM  08      -   0.99999556  x   0.99979114  =   0.99978670
 UV6713
 UV6713:                Primary Azimuth Mark                     Grid Az
 UV6713:SPC AK 1     -  LOW                                      328 22 46.2
 UV6713:UTM  08      -  LOW                                      327 17 49.3
 UV6713
 UV6713_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2482435390(NAD 83)
 UV6713
 UV6713|---------------------------------------------------------------------|
 UV6713| PID    Reference Object                     Distance      Geod. Az  |
 UV6713|                                                           dddmmss.s |
 UV6713| UV6693 LOW                                 APPROX. 5.0 KM 3285500.0 |
 UV6713| UV6699 TAN                                 APPROX. 3.3 KM 3562624.5 |
 UV6713|---------------------------------------------------------------------|
 UV6713
 UV6713                          SUPERSEDED SURVEY CONTROL
 UV6713
 UV6713  NAD 27      -  55 20 57.49000(N)    133 01 46.98800(W) AD(       ) 3
 UV6713
 UV6713.Superseded values are not recommended for survey control.
 UV6713
 UV6713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6713.See file dsdata.pdf to determine how the superseded data were derived.
 UV6713
 UV6713_MARKER: DS = TRIANGULATION STATION DISK
 UV6713_SETTING: 66 = SET IN ROCK OUTCROP
 UV6713_STAMPING: BURNT 1914
 UV6713_MARK LOGO: CGS
 UV6713_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6713+STABILITY: POSITION/ELEVATION WELL
 UV6713
 UV6713  HISTORY     - Date     Condition        Report By
 UV6713  HISTORY     - 1914     MONUMENTED       CGS
 UV6713
 UV6713                          STATION DESCRIPTION
 UV6713
 UV6713'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6713'STATION IS ON THE WESTERN SHORE OF TROCADERO BAY NEAR THE HEAD
 UV6713'OF THE PART OF THE BAY VISIBLE FROM THE ENTRANCE.  STATION IS
 UV6713'ON A ROCK THAT IS NEARLY SURROUNDED BY HIGH WATER, ABOUT 5 METERS
 UV6713'OUT FROM THE SHORE AND 350 METERS E OF THE SMALL BIGHT ON THE
 UV6713'WESTERN SHORE OF THE BAY AND 5 MILES IN FROM THE ENTRANCE OF
 UV6713'THE BAY.  THE SHORE HERE IS ROCKY.  BUT A FEW HUNDRED METERS E
 UV6713'THE SHORE IS A SHINGLE BEACH WITH A NUMBER OF WINDFALLS.
 UV6713'
 UV6713'STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO HOLE IN
 UV6713'ROCK FLUSH WITH THE SURFACE.  THE MARK IS ABOUT 2 FEET ABOVE
 UV6713'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7987 ***********************************************************************
 UV7987  DESIGNATION -  BURNT
 UV7987  PID         -  UV7987
 UV7987  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7987  COUNTRY     -  US
 UV7987  USGS QUAD   -  TAYLOR MOUNTAINS C-6 NW (2019)
 UV7987
 UV7987                         *CURRENT SURVEY CONTROL
 UV7987  ______________________________________________________________________
 UV7987* NAD 83(1986) POSITION- 60 41 50.42603(N) 158 05 35.03967(W)   ADJUSTED
 UV7987* NAVD 88 ORTHO HEIGHT -   182.1   (meters)      597.    (feet) VERTCON3
 UV7987  ______________________________________________________________________
 UV7987  GEOID HEIGHT    -         11.935 (meters)                     GEOID12B
 UV7987  LAPLACE CORR    -         -8.72  (seconds)                    DEFLEC12B
 UV7987  HORZ ORDER      -  SECOND
 UV7987
 UV7987.The horizontal coordinates were established by classical geodetic methods
 UV7987.and adjusted by the National Geodetic Survey in July 1986.
 UV7987
 UV7987.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7987.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7987
 UV7987.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7987.GEOID12B height accuracy estimate available here.
 UV7987
 UV7987.Click photographs - Photos may exist for this station.
 UV7987
 UV7987.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7987
 UV7987. The following values were computed from the NAD 83(1986) position.
 UV7987
 UV7987;                    North         East     Units Scale Factor Converg.
 UV7987;SPC AK 6     -   745,782.226   494,917.071   MT  0.99990032   -0 04 52.2
 UV7987;UTM  04      - 6,729,418.300   549,517.194   MT  0.99963004   +0 47 27.3
 UV7987
 UV7987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7987!SPC AK 6     -   0.99996962  x   0.99990032  =   0.99986995
 UV7987!UTM  04      -   0.99996962  x   0.99963004  =   0.99959968
 UV7987
 UV7987_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN4951729418(NAD 83)
 UV7987
 UV7987                          SUPERSEDED SURVEY CONTROL
 UV7987
 UV7987  NAD 27      -  60 41 52.99049(N)    158 05 26.84501(W) AD(       ) 2
 UV7987  NGVD 29 (07/19/86)  180.4    (m)          592.     (f) VERT ANG       
 UV7987
 UV7987.Superseded values are not recommended for survey control.
 UV7987
 UV7987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7987.See file dsdata.pdf to determine how the superseded data were derived.
 UV7987
 UV7987_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7987_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7987_STAMPING: BURNT 1952
 UV7987_MARK LOGO: CGS
 UV7987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7987
 UV7987  HISTORY     - Date     Condition        Report By
 UV7987  HISTORY     - 1952     MONUMENTED       CGS
 UV7987
 UV7987                          STATION DESCRIPTION
 UV7987
 UV7987'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7987'THE STATION IS ABOUT 13.5 MILES SOUTH SOUTHWEST OF KASHEGELOK,
 UV7987'ONE MILE SOUTHEAST OF KOGRUKUKLUKL RIVER AND 200 YARDS WEST OF A
 UV7987'WINDING CREEK, IN THE EAST EDGE OF A BURNT TIMBER AREA AND
 UV7987'ABOUT 90 YARDS WEST OF THE EDGE OF MARSH AREA WHICH LIES
 UV7987'BETWEEN THE CREEK AND THE BURNT AREA AND ON TOP OF A 6 FOOT
 UV7987'BANK.
 UV7987'
 UV7987'THE STATION IS A STANDARD TOPOGRAPHIC-STATION MARK DISK STAMPED
 UV7987'BURNT 1952 AND BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE
 UV7987'WHICH PROJECTS ABOUT ONE FOOT ABOVE THE GROUND, AND HAS A 3
 UV7987'FOOT HIGH LIGHT BENCH PLUMBED OVER IT.
 UV7987'
 UV7987'REACHED VIA HELICOPTER AND LANDING IN EDGE OF MARSH AREA JUST
 UV7987'EAST OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7741 ***********************************************************************
 UW7741  DESIGNATION -  BURNT
 UW7741  PID         -  UW7741
 UW7741  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7741  COUNTRY     -  US
 UW7741  USGS QUAD   -  SEWARD D-8 NW (2017)
 UW7741
 UW7741                         *CURRENT SURVEY CONTROL
 UW7741  ______________________________________________________________________
 UW7741* NAD 83(1986) POSITION- 60 56 55.01089(N) 149 53 43.89058(W)   ADJUSTED
 UW7741* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7741  ______________________________________________________________________
 UW7741  GEOID HEIGHT    -          7.627 (meters)                     GEOID12B
 UW7741  LAPLACE CORR    -         -2.36  (seconds)                    DEFLEC12B
 UW7741  HORZ ORDER      -  SECOND
 UW7741
 UW7741.The horizontal coordinates were established by classical geodetic methods
 UW7741.and adjusted by the National Geodetic Survey in July 1986.
 UW7741
 UW7741.The orthometric height was scaled from a topographic map.
 UW7741
 UW7741.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7741.GEOID12B height accuracy estimate available here.
 UW7741
 UW7741.Click photographs - Photos may exist for this station.
 UW7741
 UW7741.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7741
 UW7741. The following values were computed from the NAD 83(1986) position.
 UW7741
 UW7741;                    North         East     Units Scale Factor Converg.
 UW7741;SPC AK 4     -   773,778.787   505,661.432   MT  0.99990039   +0 05 28.8
 UW7741;UTM  06      - 6,760,528.980   343,175.459   MT  0.99990135   -2 31 54.2
 UW7741
 UW7741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7741!SPC AK 4     -   0.99999806  x   0.99990039  =   0.99989845
 UW7741!UTM  06      -   0.99999806  x   0.99990135  =   0.99989941
 UW7741
 UW7741:                Primary Azimuth Mark                     Grid Az
 UW7741:SPC AK 4     -  DARK RESET                               031 17 58.1
 UW7741:UTM  06      -  DARK RESET                               033 55 21.1
 UW7741
 UW7741_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4317560528(NAD 83)
 UW7741
 UW7741|---------------------------------------------------------------------|
 UW7741| PID    Reference Object                     Distance      Geod. Az  |
 UW7741|                                                           dddmmss.s |
 UW7741| UW7862 DARK RESET                          APPROX.11.9 KM 0312326.9 |
 UW7741| CU4846 NAIL IN TREE                                       08038     |
 UW7741| CU3849 DRILL HOLE                                         22130     |
 UW7741| UW6142 BUST                                APPROX.27.1 KM 3162122.4 |
 UW7741|---------------------------------------------------------------------|
 UW7741
 UW7741                          SUPERSEDED SURVEY CONTROL
 UW7741
 UW7741  NAD 27      -  60 56 57.03700(N)    149 53 36.05200(W) AD(       ) 2
 UW7741
 UW7741.Superseded values are not recommended for survey control.
 UW7741
 UW7741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7741.See file dsdata.pdf to determine how the superseded data were derived.
 UW7741
 UW7741_MARKER: DS = TRIANGULATION STATION DISK
 UW7741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7741_MARK LOGO: CGS
 UW7741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7741+STABILITY: SURFACE MOTION
 UW7741
 UW7741  HISTORY     - Date     Condition        Report By
 UW7741  HISTORY     - 1912     MONUMENTED       CGS
 UW7741
 UW7741                          STATION DESCRIPTION
 UW7741
 UW7741'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7741'STATION IS LOCATED ON THE SOUTHEAST EDGE OF THE FLAT TOP OF
 UW7741'BURNT ISLAND.
 UW7741'
 UW7741'IT IS MARKED BY A METAL STATION MARK IN CONCRETE FLUSH WITH
 UW7741'SURFACE.
 UW7741'
 UW7741'REFERENCE MARK NO. 1 IS A DRILL HOLE 2 INCHES DEEP ON A
 UW7741'RISING PART OF THE LEDGE WHERE THE STEEP SLOPE BEGINS.  IT IS
 UW7741'5.80 METERS DISTANT AND BEARS S. 12 DEG W. MAGNETIC, FROM
 UW7741'STATION.
 UW7741'
 UW7741'REFERENCE MARK NO. 2 IS A LARGE NAIL IN A BIRCH SAPLING, DISTANT
 UW7741'6.40 METERS AND BEARING N. 57 DEG W. MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2500 ***********************************************************************
 UW2500  DESIGNATION -  BURNT 1908
 UW2500  PID         -  UW2500
 UW2500  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2500  COUNTRY     -  US
 UW2500  USGS QUAD   -  
 UW2500
 UW2500                         *CURRENT SURVEY CONTROL
 UW2500  ______________________________________________________________________
 UW2500* NAD 83(1986) POSITION- 57 30 49.62622(N) 153 55 13.36093(W)   ADJUSTED
 UW2500* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2500  ______________________________________________________________________
 UW2500  GEOID HEIGHT    -         11.736 (meters)                     GEOID12B
 UW2500  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC12B
 UW2500  HORZ ORDER      -  THIRD
 UW2500
 UW2500.The horizontal coordinates were established by classical geodetic methods
 UW2500.and adjusted by the National Geodetic Survey in July 1986.
 UW2500
 UW2500.The orthometric height was scaled from a topographic map.
 UW2500
 UW2500.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2500.GEOID12B height accuracy estimate available here.
 UW2500
 UW2500.Click photographs - Photos may exist for this station.
 UW2500
 UW2500.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2500
 UW2500. The following values were computed from the NAD 83(1986) position.
 UW2500
 UW2500;                    North         East     Units Scale Factor Converg.
 UW2500;SPC AK 5     -   391,178.931   504,771.444   MT  0.99990028   +0 04 01.8
 UW2500;UTM  05      - 6,374,954.000   444,862.754   MT  0.99963728   -0 46 35.0
 UW2500
 UW2500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2500!SPC AK 5     -   0.99999652  x   0.99990028  =   0.99989680
 UW2500!UTM  05      -   0.99999652  x   0.99963728  =   0.99963380
 UW2500
 UW2500:                Primary Azimuth Mark                     Grid Az
 UW2500:SPC AK 5     -  FACE 1908                                036 22 12.1
 UW2500:UTM  05      -  FACE 1908                                037 12 48.9
 UW2500
 UW2500_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4486274953(NAD 83)
 UW2500
 UW2500|---------------------------------------------------------------------|
 UW2500| PID    Reference Object                     Distance      Geod. Az  |
 UW2500|                                                           dddmmss.s |
 UW2500| UW2508 FACE 1908                           APPROX. 4.3 KM 0362613.9 |
 UW2500|---------------------------------------------------------------------|
 UW2500
 UW2500                          SUPERSEDED SURVEY CONTROL
 UW2500
 UW2500  NAD 27      -  57 30 52.24100(N)    153 55 05.06200(W) AD(       ) 3
 UW2500  AKVD        -  57 30 41.78500(N)    153 55 30.60400(W) AD(       ) 3
 UW2500
 UW2500.Superseded values are not recommended for survey control.
 UW2500
 UW2500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2500.See file dsdata.pdf to determine how the superseded data were derived.
 UW2500
 UW2500_MARKER: N = NAIL
 UW2500_SETTING: 0 = UNSPECIFIED SETTING
 UW2500_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2500
 UW2500  HISTORY     - Date     Condition        Report By
 UW2500  HISTORY     - 1908     MONUMENTED       CGS
 UW2500
 UW2500                          STATION DESCRIPTION
 UW2500
 UW2500'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HCD)
 UW2500'STATION IS SITUATED ON SMALL BLUFF OF SLATE ON W SHORE OF
 UW2500'UYAK BAY, ABOUT 1-1/2 MILES SW FROM SOUTHERN BLUFF AT ENTRANCE
 UW2500'TO LARSEN BAY INTO UYAK BAY.
 UW2500'
 UW2500'BOAT LANDING CAN BE FOUND ON BEACH NEAR FOOT OF BLUFF ON S
 UW2500'SIDE.
 UW2500'
 UW2500'UNDERGROUND MARK IS A GREY ROCK ABOUT 24 BY 32 BY 12 INCHES
 UW2500'WITH 3/4-INCH HOLE 1-1/2 INCHES DEEP AND A TRIANGLE ABOUT 3
 UW2500'INCHES ON SIDE CHISELED AROUND IT.  ROCK BURIED ABOUT 2 FEET
 UW2500'BELOW SURFACE.  SURFACE MARK IS A COTTONWOOD HUB DRIVEN IN
 UW2500'HOLE IN ROCK ABOUT 20 INCHES LONG.  A 4-INCH NAIL MARKS
 UW2500'CENTER OF HUB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4082 ***********************************************************************
 UV4082  DESIGNATION -  BURNT HILL
 UV4082  PID         -  UV4082
 UV4082  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4082  COUNTRY     -  US
 UV4082  USGS QUAD   -  MCCARTHY D-2 SE (2017)
 UV4082
 UV4082                         *CURRENT SURVEY CONTROL
 UV4082  ______________________________________________________________________
 UV4082* NAD 83(1986) POSITION- 61 46 06.91494(N) 141 29 30.50154(W)   ADJUSTED
 UV4082* NAVD 88 ORTHO HEIGHT -  1336.3   (meters)     4384.    (feet) VERTCON3
 UV4082  ______________________________________________________________________
 UV4082  GEOID HEIGHT    -         14.988 (meters)                     GEOID12B
 UV4082  LAPLACE CORR    -         -4.86  (seconds)                    DEFLEC12B
 UV4082  HORZ ORDER      -  SECOND
 UV4082
 UV4082.The horizontal coordinates were established by classical geodetic methods
 UV4082.and adjusted by the National Geodetic Survey in July 1986.
 UV4082
 UV4082.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4082
 UV4082.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4082.GEOID12B height accuracy estimate available here.
 UV4082
 UV4082.Click photographs - Photos may exist for this station.
 UV4082
 UV4082.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4082
 UV4082. The following values were computed from the NAD 83(1986) position.
 UV4082
 UV4082;                    North         East     Units Scale Factor Converg.
 UV4082;SPC AK 2     -   865,243.728   526,827.349   MT  0.99990881   +0 26 51.9
 UV4082;UTM  07      - 6,848,499.141   474,045.546   MT  0.99960825   -0 25 59.9
 UV4082
 UV4082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4082!SPC AK 2     -   0.99978857  x   0.99990881  =   0.99969740
 UV4082!UTM  07      -   0.99978857  x   0.99960825  =   0.99939690
 UV4082
 UV4082:                Primary Azimuth Mark                     Grid Az
 UV4082:SPC AK 2     -  HOLMES                                   161 26 10.9
 UV4082:UTM  07      -  HOLMES                                   162 19 02.7
 UV4082
 UV4082_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ7404548499(NAD 83)
 UV4082
 UV4082|---------------------------------------------------------------------|
 UV4082| PID    Reference Object                     Distance      Geod. Az  |
 UV4082|                                                           dddmmss.s |
 UV4082| UV4081 HOLMES                              APPROX.14.9 KM 1615302.8 |
 UV4082| UV4091 X USGS                              APPROX.29.3 KM 2430611.5 |
 UV4082|---------------------------------------------------------------------|
 UV4082
 UV4082                          SUPERSEDED SURVEY CONTROL
 UV4082
 UV4082  NAD 27      -  61 46 08.20300(N)    141 29 22.91100(W) AD(       ) 2
 UV4082  AKYK        -  61 46 06.23500(N)    141 29 24.92600(W) AD(       ) 3
 UV4082  NGVD 29 (07/19/86) 1334.5    (m)         4378.     (f) VERT ANG       
 UV4082
 UV4082.Superseded values are not recommended for survey control.
 UV4082
 UV4082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4082.See file dsdata.pdf to determine how the superseded data were derived.
 UV4082
 UV4082_MARKER: DD = SURVEY DISK
 UV4082_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV4082+WITH SETTING: INFORMATION.
 UV4082_STAMPING: BURNT HILL 1909 1974
 UV4082_MARK LOGO: IBC
 UV4082_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4082
 UV4082  HISTORY     - Date     Condition        Report By
 UV4082  HISTORY     - 1909     MONUMENTED       IBC
 UV4082  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4082
 UV4082                          STATION DESCRIPTION
 UV4082
 UV4082'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (WBR)
 UV4082'ON A SMALL, BURNT HILL, BRUSHY ON TOP, WITH GRASS ON THE SOUTHEAST
 UV4082'SLOPE, RISING OUT OF A TIMBERED COUNTRY ABOUT 5 MILES WEST OF
 UV4082'STATION PING PONG, AND 1-1/4 MILES NORTH OF THE FLATS OF WHITE
 UV4082'RIVER.
 UV4082'
 UV4082'STATION MARK-- 3/8-INCH DRILL HOLE IN A TRIANGLE CUT ON A STONE SET
 UV4082'IN THE GROUND FLUSH WITH SURFACE.
 UV4082
 UV4082                          STATION RECOVERY (1974)
 UV4082
 UV4082'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4082'RECOVERED AS ORIGINALLY DESCRIBED BY USING PUBLISHED DIRECTION FROM
 UV4082'HOLMES AND PROBING GROUND.  A NEW STATION MARK WAS SET AND TWO
 UV4082'REFERENCE MARKS ESTABLISHED.
 UV4082'
 UV4082'NEW DESCRIPTION--
 UV4082'
 UV4082'ON A LOW BRUSH COVERED HILL ON THE NORTH SIDE OF WHITE RIVER AND
 UV4082'WEST SIDE OF DIVIDE CREEK, ABOUT 4 KM FROM THE CONFLUENCE.  A
 UV4082'LANDING AREA AND VISTA TO HOLMES WERE CLEARED.
 UV4082'
 UV4082'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED BURNT HILL
 UV4082'1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4082'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4082'
 UV4082'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED BURNT
 UV4082'HILL NO. 1 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH
 UV4082'OF COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4082'
 UV4082'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED BURNT
 UV4082'HILL NO. 2 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH
 UV4082'OF COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4082'
 UV4082'AN IBC WITNESS POST WAS ERECTED NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8814 ***********************************************************************
 TT8814  DESIGNATION -  BURNT ISLAND AFT RNG LT
 TT8814  PID         -  TT8814
 TT8814  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8814  COUNTRY     -  US
 TT8814  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8814
 TT8814                         *CURRENT SURVEY CONTROL
 TT8814  ______________________________________________________________________
 TT8814* NAD 83(1986) POSITION- 56 36 36.65961(N) 132 58 38.51873(W)   ADJUSTED
 TT8814  ______________________________________________________________________
 TT8814  GEOID HEIGHT    -         -1.830 (meters)                     GEOID12B
 TT8814  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC12B
 TT8814  HORZ ORDER      -  THIRD
 TT8814
 TT8814.The horizontal coordinates were established by classical geodetic methods
 TT8814.and adjusted by the National Geodetic Survey in July 1986.
 TT8814
 TT8814.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8814.GEOID12B height accuracy estimate available here.
 TT8814
 TT8814.Click photographs - Photos may exist for this station.
 TT8814
 TT8814.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8814
 TT8814. The following values were computed from the NAD 83(1986) position.
 TT8814
 TT8814;                    North         East     Units Scale Factor Converg.
 TT8814;SPC AK 1     -   531,906.551   860,999.335   MT  0.99990077   +0 34 35.4
 TT8814;UTM  08      - 6,275,824.550   624,142.357   MT  0.99978900   +1 41 20.4
 TT8814
 TT8814_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2414275824(NAD 83)
 TT8814
 TT8814                          SUPERSEDED SURVEY CONTROL
 TT8814
 TT8814  NAD 27      -  56 36 37.94891(N)    132 58 32.35373(W) AD(       ) 3
 TT8814
 TT8814.Superseded values are not recommended for survey control.
 TT8814
 TT8814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8814.See file dsdata.pdf to determine how the superseded data were derived.
 TT8814
 TT8814_MARKER: 15 = RANGE MARKER
 TT8814
 TT8814  HISTORY     - Date     Condition        Report By
 TT8814  HISTORY     - 1977     FIRST OBSERVED   NOS
 TT8814
 TT8814                          STATION DESCRIPTION
 TT8814
 TT8814'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 TT8814'THE STATION IS THE FORWARD RANGE SIGHT OF THE LIGHT HOUSING OF A FIXED
 TT8814'NAVIGATIONAL AID IN WRANGELL NARROWS, 6.1 NM NORTH OF THE SOUTHERN
 TT8814'ENTRANCE AND 0.1 NM WEST-NORTHWEST OF BURNT ISLAND.  IT IS A
 TT8814'DIRECTIONAL FIXED WHITE LIGHT (POINTED SOUTH) IN THE CENTER OF THE
 TT8814'SOUTH FACE OF A 2.0-METER SQUARE STEEL PLATFORM.  THE PLATFORM IS
 TT8814'SUPPORTED BY THREE WOODEN PILINGS IN A TRIANGULAR PYRAMID.  THERE IS A
 TT8814'RECTANGULAR REFLECTOR WITH VERTICAL ORANGE AND WHITE STRIPES ON THE
 TT8814'SOUTH FACE OF THE PLATFORM.  THE LIGHT IS 12.21 METERS ABOVE THE LOW
 TT8814'WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8801 ***********************************************************************
 TT8801  DESIGNATION -  BURNT ISLAND BEACON 7
 TT8801  PID         -  TT8801
 TT8801  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8801  COUNTRY     -  US
 TT8801  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8801
 TT8801                         *CURRENT SURVEY CONTROL
 TT8801  ______________________________________________________________________
 TT8801* NAD 83(1986) POSITION- 56 36 35.62444(N) 132 58 24.88686(W)   ADJUSTED
 TT8801  ______________________________________________________________________
 TT8801  GEOID HEIGHT    -         -1.829 (meters)                     GEOID12B
 TT8801  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC12B
 TT8801  HORZ ORDER      -  THIRD
 TT8801
 TT8801.The horizontal coordinates were established by classical geodetic methods
 TT8801.and adjusted by the National Geodetic Survey in July 1986.
 TT8801
 TT8801.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8801.GEOID12B height accuracy estimate available here.
 TT8801
 TT8801.Click photographs - Photos may exist for this station.
 TT8801
 TT8801.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8801
 TT8801. The following values were computed from the NAD 83(1986) position.
 TT8801
 TT8801;                    North         East     Units Scale Factor Converg.
 TT8801;SPC AK 1     -   531,876.883   861,232.147   MT  0.99990081   +0 34 46.7
 TT8801;UTM  08      - 6,275,799.410   624,375.674   MT  0.99978971   +1 41 31.8
 TT8801
 TT8801_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2437575799(NAD 83)
 TT8801
 TT8801                          SUPERSEDED SURVEY CONTROL
 TT8801
 TT8801  NAD 27      -  56 36 36.90700(N)    132 58 18.71000(W) AD(       ) 3
 TT8801
 TT8801.Superseded values are not recommended for survey control.
 TT8801
 TT8801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8801.See file dsdata.pdf to determine how the superseded data were derived.
 TT8801
 TT8801_MARKER: 16 = DAYBEACON
 TT8801
 TT8801  HISTORY     - Date     Condition        Report By
 TT8801  HISTORY     - 1943     FIRST OBSERVED   CGS
 TT8801  HISTORY     - 1952     GOOD             CGS
 TT8801  HISTORY     - 1977     SEE DESCRIPTION  NGS
 TT8801
 TT8801                          STATION DESCRIPTION
 TT8801
 TT8801'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT8801'60 YARDS NE OF THE N END OF BURNT ISLAND, IN 14 FEET OF WATER,
 TT8801'15 FEET HIGH, A BLACK SQUARE DAY MARK ON WHITE PILE DOLPHIN.
 TT8801'
 TT8801'CENTER OF DAY MARK LOCATED BY INTERSECTION.
 TT8801
 TT8801                          STATION RECOVERY (1952)
 TT8801
 TT8801'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952
 TT8801'THIS LIGHT HAS BEEN RENAMED WRANGELL NARROWS CHANNEL DAY-BEACON
 TT8801'13.
 TT8801
 TT8801                          STATION RECOVERY (1977)
 TT8801
 TT8801'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 TT8801'THE STATION WAS CHANGED TO WRANGELL NARROWS CHANNEL DAYBEACON 13 BY
 TT8801'THE NOTICE TO MARINERS (NO.31, 1952).  SINCE THEN THE LIGHT WAS
 TT8801'DESTROYED AND REPLACED BY A BLACK BUOY, WRANGELL NARROWS CHANNEL
 TT8801'LIGHT -13-.  THE STATION SHOULD BE CONSIDERED LOST.
 TT8801'
 TT8801'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.4 NM SOUTH OF
 TT8801'PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8813 ***********************************************************************
 TT8813  DESIGNATION -  BURNT ISLAND FWD RNG LT
 TT8813  PID         -  TT8813
 TT8813  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8813  COUNTRY     -  US
 TT8813  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8813
 TT8813                         *CURRENT SURVEY CONTROL
 TT8813  ______________________________________________________________________
 TT8813* NAD 83(1986) POSITION- 56 36 25.18634(N) 132 58 37.29007(W)   ADJUSTED
 TT8813  ______________________________________________________________________
 TT8813  GEOID HEIGHT    -         -1.834 (meters)                     GEOID12B
 TT8813  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC12B
 TT8813  HORZ ORDER      -  THIRD
 TT8813
 TT8813.The horizontal coordinates were established by classical geodetic methods
 TT8813.and adjusted by the National Geodetic Survey in July 1986.
 TT8813
 TT8813.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8813.GEOID12B height accuracy estimate available here.
 TT8813
 TT8813.Click photographs - Photos may exist for this station.
 TT8813
 TT8813.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8813
 TT8813. The following values were computed from the NAD 83(1986) position.
 TT8813
 TT8813;                    North         East     Units Scale Factor Converg.
 TT8813;SPC AK 1     -   531,551.932   861,023.862   MT  0.99990074   +0 34 36.4
 TT8813;UTM  08      - 6,275,470.513   624,173.760   MT  0.99978910   +1 41 21.2
 TT8813
 TT8813_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2417375470(NAD 83)
 TT8813
 TT8813                          SUPERSEDED SURVEY CONTROL
 TT8813
 TT8813  NAD 27      -  56 36 26.46524(N)    132 58 31.11162(W) AD(       ) 3
 TT8813
 TT8813.Superseded values are not recommended for survey control.
 TT8813
 TT8813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8813.See file dsdata.pdf to determine how the superseded data were derived.
 TT8813
 TT8813_MARKER: 15 = RANGE MARKER
 TT8813
 TT8813  HISTORY     - Date     Condition        Report By
 TT8813  HISTORY     - 1977     FIRST OBSERVED   NOS
 TT8813
 TT8813                          STATION DESCRIPTION
 TT8813
 TT8813'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 TT8813'THE STATION IS THE FORWARD RANGE SIGHT OF THE LIGHT HOUSING OF A FIXED
 TT8813'NAVIGATIONAL AID IN WRANGELL NARROWS, 5.9 NM NORTH OF THE SOUTHERN
 TT8813'ENTRANCE AND 0.1 NM SOUTH-SOUTHWEST OF BURNT ISLAND.  IT IS A FIXED
 TT8813'DIRECTIONAL WHITE LIGHT (POINTED SOUTH) IN THE CENTER OF THE SOUTH
 TT8813'FACE OF A 2.0-METER SQUARE STEEL PLATFORM.  THE PLATFORM IS SUPPORTED
 TT8813'BY FIVE WOODEN PILINGS, FOUR IN A SQUARE PYRAMID AROUND ONE CENTERAL
 TT8813'PILE.  THERE IS A RECTANGULAR REFLECTOR WITH VERTICAL ORANGE AND WHITE
 TT8813'STRIPES ON THE SOUTH FACE OF THE PLATFORM.  THE LIGHT IS 7.23 METERS
 TT8813'ABOVE THE LOW WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8781 ***********************************************************************
 TT8781  DESIGNATION -  BURNT ISLAND LEDGE 5
 TT8781  PID         -  TT8781
 TT8781  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8781  COUNTRY     -  US
 TT8781  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8781
 TT8781                         *CURRENT SURVEY CONTROL
 TT8781  ______________________________________________________________________
 TT8781* NAD 83(1986) POSITION- 56 36 26.26085(N) 132 58 31.57852(W)   ADJUSTED
 TT8781  ______________________________________________________________________
 TT8781  GEOID HEIGHT    -         -1.833 (meters)                     GEOID12B
 TT8781  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 TT8781  HORZ ORDER      -  THIRD
 TT8781
 TT8781.The horizontal coordinates were established by classical geodetic methods
 TT8781.and adjusted by the National Geodetic Survey in July 1986.
 TT8781
 TT8781.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8781.GEOID12B height accuracy estimate available here.
 TT8781
 TT8781.Click photographs - Photos may exist for this station.
 TT8781
 TT8781.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8781
 TT8781. The following values were computed from the NAD 83(1986) position.
 TT8781
 TT8781;                    North         East     Units Scale Factor Converg.
 TT8781;SPC AK 1     -   531,586.145   861,120.943   MT  0.99990076   +0 34 41.1
 TT8781;UTM  08      - 6,275,506.600   624,270.149   MT  0.99978939   +1 41 26.0
 TT8781
 TT8781_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2427075506(NAD 83)
 TT8781
 TT8781                          SUPERSEDED SURVEY CONTROL
 TT8781
 TT8781  NAD 27      -  56 36 27.54000(N)    132 58 25.40000(W) AD(       ) 3
 TT8781
 TT8781.Superseded values are not recommended for survey control.
 TT8781
 TT8781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8781.See file dsdata.pdf to determine how the superseded data were derived.
 TT8781
 TT8781_MARKER: 14 = NAVIGATION LIGHT
 TT8781
 TT8781  HISTORY     - Date     Condition        Report By
 TT8781  HISTORY     - 1943     FIRST OBSERVED   CGS
 TT8781  HISTORY     - 1952     GOOD             CGS
 TT8781  HISTORY     - 1977     SEE DESCRIPTION  NGS
 TT8781
 TT8781                          STATION DESCRIPTION
 TT8781
 TT8781'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT8781'175 YARDS S OF THE S END OF BURNT ISLAND, ON S END OF LEDGE,
 TT8781'AN UNWATCHED LIGHT FG ON A WHITE SQUARE TRUNCATED PYRAMID.
 TT8781'LOCATED BY INTERSECTION.
 TT8781
 TT8781                          STATION RECOVERY (1952)
 TT8781
 TT8781'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952
 TT8781'THIS LIGHT HAS BEEN RENAMED WRANGELL NARROWS CHANNEL LIGHT
 TT8781'11.
 TT8781
 TT8781                          STATION RECOVERY (1977)
 TT8781
 TT8781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 TT8781'THE STATION HAS BEEN DESTROYED AND A NEW LIGHT BUILT ON THE BASE,
 TT8781'WRANGELL NARROWS CHANNEL LIGHT -11-.  THE NEW LIGHT WAS INTERSECTED
 TT8781'AND ESTABLISHED AS A NEW STATION, BURNT ISLAND LIGHT 1977.
 TT8781'
 TT8781'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.5 NM SOUTH OF
 TT8781'PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6595 ***********************************************************************
 UV6595  DESIGNATION -  BURNT ISLAND LIGHT
 UV6595  PID         -  UV6595
 UV6595  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6595  COUNTRY     -  US
 UV6595  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6595
 UV6595                         *CURRENT SURVEY CONTROL
 UV6595  ______________________________________________________________________
 UV6595* NAD 83(1986) POSITION- 55 58 26.49914(N) 133 17 45.38541(W)   ADJUSTED
 UV6595* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6595  ______________________________________________________________________
 UV6595  GEOID HEIGHT    -         -2.781 (meters)                     GEOID12B
 UV6595  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC12B
 UV6595  HORZ ORDER      -  THIRD
 UV6595
 UV6595.The horizontal coordinates were established by classical geodetic methods
 UV6595.and adjusted by the National Geodetic Survey in July 1986.
 UV6595
 UV6595.The orthometric height was scaled from a topographic map.
 UV6595
 UV6595.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6595.GEOID12B height accuracy estimate available here.
 UV6595
 UV6595.Click photographs - Photos may exist for this station.
 UV6595
 UV6595.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6595
 UV6595. The following values were computed from the NAD 83(1986) position.
 UV6595
 UV6595;                    North         East     Units Scale Factor Converg.
 UV6595;SPC AK 1     -   460,928.311   841,824.381   MT  0.99993064   +0 18 46.1
 UV6595;UTM  08      - 6,204,499.734   606,343.885   MT  0.99973871   +1 24 44.7
 UV6595
 UV6595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6595!SPC AK 1     -   0.99999865  x   0.99993064  =   0.99992929
 UV6595!UTM  08      -   0.99999865  x   0.99973871  =   0.99973736
 UV6595
 UV6595_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0634304499(NAD 83)
 UV6595
 UV6595                          SUPERSEDED SURVEY CONTROL
 UV6595
 UV6595  NAD 27      -  55 58 27.80500(N)    133 17 39.24800(W) AD(       ) 3
 UV6595
 UV6595.Superseded values are not recommended for survey control.
 UV6595
 UV6595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6595.See file dsdata.pdf to determine how the superseded data were derived.
 UV6595
 UV6595_MARKER: 14 = NAVIGATION LIGHT
 UV6595
 UV6595  HISTORY     - Date     Condition        Report By
 UV6595  HISTORY     - 1953     FIRST OBSERVED   CGS
 UV6595  HISTORY     - 1957     GOOD             CGS
 UV6595
 UV6595                          STATION DESCRIPTION
 UV6595
 UV6595'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6595'IN THE CENTRAL PART OF EL CAPITAN PASSAGE, 2.3 MILES NW X W
 UV6595'OF THE SMALL SETTLEMENT OF DEWEYVILLE, ON BURNT ISLAND, ON THE
 UV6595'SOUTHEASTERN POINT OF THE ISLAND, ON TOP OF A SMALL WOODEN
 UV6595'HOUSE ABOUT 6 FEET SQUARE AND 8 FEET HIGH WHICH IS PAINTED WHITE
 UV6595'(JUNE 1953).
 UV6595'THE POINT SIGHTED UPON AND LOCATED IS THE APEX OF THE LIGHT
 UV6595'FIXTURE.
 UV6595
 UV6595                          STATION RECOVERY (1957)
 UV6595
 UV6595'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6595'STATION RECOVERED IN GOOD CONDITION.
 UV6595'
 UV6595'STATION IS IN CENTRAL PART OF EL CAPITAN PASSAGE, APPROXIMATELY
 UV6595'2.5 MILES NNE OF (NEW) TOKEEN, ALASKA (ICE STORAGE FISH
 UV6595'PROCESSING PLANT), ON THE SE SHORE OF BURNT ISLAND.
 UV6595'
 UV6595'STATION MARK IS THE APEX OF LIGHT FIXTURE ATOP OF 6 BY 6 X 8
 UV6595'FEET HIGH WHITE HOUSE, 15 FEET ABOVE NORMAL HIGH WATER LINE,
 UV6595'MARKING THE CHANNEL TO NORTH EL CAPITAN PASSAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8822 ***********************************************************************
 TT8822  DESIGNATION -  BURNT ISLAND LT
 TT8822  PID         -  TT8822
 TT8822  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8822  COUNTRY     -  US
 TT8822  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8822
 TT8822                         *CURRENT SURVEY CONTROL
 TT8822  ______________________________________________________________________
 TT8822* NAD 83(1986) POSITION- 56 36 26.28284(N) 132 58 31.51545(W)   ADJUSTED
 TT8822  ______________________________________________________________________
 TT8822  GEOID HEIGHT    -         -1.833 (meters)                     GEOID12B
 TT8822  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 TT8822  HORZ ORDER      -  THIRD
 TT8822
 TT8822.The horizontal coordinates were established by classical geodetic methods
 TT8822.and adjusted by the National Geodetic Survey in July 1986.
 TT8822
 TT8822.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8822.GEOID12B height accuracy estimate available here.
 TT8822
 TT8822.Click photographs - Photos may exist for this station.
 TT8822
 TT8822.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8822
 TT8822. The following values were computed from the NAD 83(1986) position.
 TT8822
 TT8822;                    North         East     Units Scale Factor Converg.
 TT8822;SPC AK 1     -   531,586.836   861,122.012   MT  0.99990076   +0 34 41.2
 TT8822;UTM  08      - 6,275,507.312   624,271.204   MT  0.99978939   +1 41 26.1
 TT8822
 TT8822_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2427175507(NAD 83)
 TT8822
 TT8822                          SUPERSEDED SURVEY CONTROL
 TT8822
 TT8822  NAD 27      -  56 36 27.57783(N)    132 58 25.34381(W) AD(       ) 3
 TT8822
 TT8822.Superseded values are not recommended for survey control.
 TT8822
 TT8822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8822.See file dsdata.pdf to determine how the superseded data were derived.
 TT8822
 TT8822_MARKER: 14 = NAVIGATION LIGHT
 TT8822
 TT8822  HISTORY     - Date     Condition        Report By
 TT8822  HISTORY     - 1977     FIRST OBSERVED   NOS
 TT8822
 TT8822                          STATION DESCRIPTION
 TT8822
 TT8822'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 TT8822'THE STATION IS THE LIGHT HOUSING OF A FIXED NAVIGATIONAL AID ON THE
 TT8822'WEST SIDE OF THE CHANNEL IN WRANGELL NARROWS, 5.9 NM NORTH OF THE
 TT8822'SOUTHERN ENTRANCE AND 0.1 NM DUE SOUTH OF BURNT ISLAND.  IT IS A GREEN
 TT8822'LIGHT ON THE NORTHEAST CORNER OF A 1.9-METER SQUARE STEEL PLATFORM.
 TT8822'THE PLATFORM RESTS ON A TAPERING SQUARE CONCRETE SUPPORT.  THERE ARE
 TT8822'SQUARE GREEN REFLECTORS ON THE NORTH, EAST, AND SOUTH FACES OF THE
 TT8822'PLATFORM, EACH WITH A PAINTED 11.  THE LIGHT IS 9.54 METERS ABOVE THE
 TT8822'LOW WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8808 ***********************************************************************
 TT8808  DESIGNATION -  BURNT ISLAND REEF 6
 TT8808  PID         -  TT8808
 TT8808  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8808  COUNTRY     -  US
 TT8808  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8808
 TT8808                         *CURRENT SURVEY CONTROL
 TT8808  ______________________________________________________________________
 TT8808* NAD 83(1986) POSITION- 56 36 41.21147(N) 132 58 15.52217(W)   ADJUSTED
 TT8808  ______________________________________________________________________
 TT8808  GEOID HEIGHT    -         -1.826 (meters)                     GEOID12B
 TT8808  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC12B
 TT8808  HORZ ORDER      -  THIRD
 TT8808
 TT8808.The horizontal coordinates were established by classical geodetic methods
 TT8808.and adjusted by the National Geodetic Survey in July 1986.
 TT8808
 TT8808.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8808.GEOID12B height accuracy estimate available here.
 TT8808
 TT8808.Click photographs - Photos may exist for this station.
 TT8808
 TT8808.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8808
 TT8808. The following values were computed from the NAD 83(1986) position.
 TT8808
 TT8808;                    North         East     Units Scale Factor Converg.
 TT8808;SPC AK 1     -   532,051.290   861,390.105   MT  0.99990085   +0 34 54.5
 TT8808;UTM  08      - 6,275,976.832   624,530.200   MT  0.99979018   +1 41 39.7
 TT8808
 TT8808_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2453075976(NAD 83)
 TT8808
 TT8808                          SUPERSEDED SURVEY CONTROL
 TT8808
 TT8808  NAD 27      -  56 36 42.49500(N)    132 58 09.34300(W) AD(       ) 3
 TT8808
 TT8808.Superseded values are not recommended for survey control.
 TT8808
 TT8808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8808.See file dsdata.pdf to determine how the superseded data were derived.
 TT8808
 TT8808_MARKER: 14 = NAVIGATION LIGHT
 TT8808
 TT8808  HISTORY     - Date     Condition        Report By
 TT8808  HISTORY     - 1943     FIRST OBSERVED   CGS
 TT8808  HISTORY     - 1977     SEE DESCRIPTION  NGS
 TT8808
 TT8808                          STATION DESCRIPTION
 TT8808
 TT8808'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT8808'320 YARDS NNE OF BURNT ISLAND, IN 21 FEET OF WATER, AN
 TT8808'UNWATCHED LIGHT FR WITH RED TRIANGULAR DAY MARK ON WHITE PILE
 TT8808'DOLPHIN.
 TT8808'
 TT8808'CENTER OF LIGHT LOCATED BY INTERSECTION.
 TT8808
 TT8808                          STATION RECOVERY (1977)
 TT8808
 TT8808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 TT8808'THE STATION HAS BEEN DESTROYED, THE LIGHT WAS REPLACED WITH A NEW
 TT8808'STRUCTURE ON THE SAME BASE, WRANGELL NARROWS CHANNEL LIGHT -14-.  THE
 TT8808'NEW LIGHT WAS INTERSECTED AND ESTABLISHED AS BURNT ISLAND REEF LIGHT
 TT8808'1977.
 TT8808'
 TT8808'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.3 NM SOUTH OF
 TT8808'PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8810 ***********************************************************************
 TT8810  DESIGNATION -  BURNT ISLAND REEF LT
 TT8810  PID         -  TT8810
 TT8810  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8810  COUNTRY     -  US
 TT8810  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8810
 TT8810                         *CURRENT SURVEY CONTROL
 TT8810  ______________________________________________________________________
 TT8810* NAD 83(1986) POSITION- 56 36 40.13076(N) 132 58 15.52719(W)   ADJUSTED
 TT8810  ______________________________________________________________________
 TT8810  GEOID HEIGHT    -         -1.827 (meters)                     GEOID12B
 TT8810  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC12B
 TT8810  HORZ ORDER      -  THIRD
 TT8810
 TT8810.The horizontal coordinates were established by classical geodetic methods
 TT8810.and adjusted by the National Geodetic Survey in July 1986.
 TT8810
 TT8810.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8810.GEOID12B height accuracy estimate available here.
 TT8810
 TT8810.Click photographs - Photos may exist for this station.
 TT8810
 TT8810.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8810
 TT8810. The following values were computed from the NAD 83(1986) position.
 TT8810
 TT8810;                    North         East     Units Scale Factor Converg.
 TT8810;SPC AK 1     -   532,017.866   861,390.359   MT  0.99990085   +0 34 54.5
 TT8810;UTM  08      - 6,275,943.423   624,531.102   MT  0.99979019   +1 41 39.7
 TT8810
 TT8810_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2453175943(NAD 83)
 TT8810
 TT8810                          SUPERSEDED SURVEY CONTROL
 TT8810
 TT8810  NAD 27      -  56 36 41.42415(N)    132 58 09.36154(W) AD(       ) 3
 TT8810
 TT8810.Superseded values are not recommended for survey control.
 TT8810
 TT8810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8810.See file dsdata.pdf to determine how the superseded data were derived.
 TT8810
 TT8810_MARKER: 14 = NAVIGATION LIGHT
 TT8810
 TT8810  HISTORY     - Date     Condition        Report By
 TT8810  HISTORY     - 1977     FIRST OBSERVED   NOS
 TT8810
 TT8810                          STATION DESCRIPTION
 TT8810
 TT8810'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 TT8810'THE STATION IS THE LIGHT HOUSING OF A FIXED NAVIGATIONAL AID ON THE
 TT8810'EAST SIDE OF THE CHANNEL IN WRANGELL NARROWS, 6.2 NM NORTH OF THE
 TT8810'SOUTHERN ENTRANCE AND 0.15 NM NORTHEAST OF BURNT ISLAND.  IT IS A RED
 TT8810'LIGHT IN THE CENTER OF A RECTANGULAR STEEL PLATFORM 1.3 BY 1.8 METERS.
 TT8810'THE PLATFORM RESTS ON A TRIANGULAR STEEL PLATE WHICH IS SUPPORTED BY
 TT8810'VERTICAL CONCRETE PILES AT THE CORNERS.  THERE ARE RED TRIANGULAR
 TT8810'REFLECTORS ON THE NORTH, WEST, AND SOUTH FACES OF THE RECTANGULAR
 TT8810'STEEL PLATFORM, EACH REFLECTOR WITH A PAINTED 14.  THE LIGHT IS 8.99
 TT8810'METERS ABOVE THE LOW WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6517 ***********************************************************************
 UV6517  DESIGNATION -  BURNT POINT
 UV6517  PID         -  UV6517
 UV6517  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6517  COUNTRY     -  US
 UV6517  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6517
 UV6517                         *CURRENT SURVEY CONTROL
 UV6517  ______________________________________________________________________
 UV6517* NAD 83(1986) POSITION- 55 34 06.84378(N) 133 15 54.46574(W)   ADJUSTED
 UV6517* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6517  ______________________________________________________________________
 UV6517  GEOID HEIGHT    -         -3.619 (meters)                     GEOID12B
 UV6517  LAPLACE CORR    -        -27.74  (seconds)                    DEFLEC12B
 UV6517  HORZ ORDER      -  THIRD
 UV6517
 UV6517.The horizontal coordinates were established by classical geodetic methods
 UV6517.and adjusted by the National Geodetic Survey in July 1986.
 UV6517
 UV6517.The orthometric height was scaled from a topographic map.
 UV6517
 UV6517.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6517.GEOID12B height accuracy estimate available here.
 UV6517
 UV6517.Click photographs - Photos may exist for this station.
 UV6517
 UV6517.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6517
 UV6517. The following values were computed from the NAD 83(1986) position.
 UV6517
 UV6517;                    North         East     Units Scale Factor Converg.
 UV6517;SPC AK 1     -   415,799.449   844,015.664   MT  0.99996955   +0 20 29.7
 UV6517;UTM  08      - 6,159,430.261   609,396.313   MT  0.99974680   +1 25 51.8
 UV6517
 UV6517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6517!SPC AK 1     -   0.99999924  x   0.99996955  =   0.99996879
 UV6517!UTM  08      -   0.99999924  x   0.99974680  =   0.99974604
 UV6517
 UV6517:                Primary Azimuth Mark                     Grid Az
 UV6517:SPC AK 1     -  WITNESS                                  133 26 50.4
 UV6517:UTM  08      -  WITNESS                                  132 21 28.3
 UV6517
 UV6517_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0939659430(NAD 83)
 UV6517
 UV6517|---------------------------------------------------------------------|
 UV6517| PID    Reference Object                     Distance      Geod. Az  |
 UV6517|                                                           dddmmss.s |
 UV6517| UV6463 WITNESS                             APPROX. 3.1 KM 1334720.1 |
 UV6517|---------------------------------------------------------------------|
 UV6517
 UV6517                          SUPERSEDED SURVEY CONTROL
 UV6517
 UV6517  NAD 27      -  55 34 08.06200(N)    133 15 48.30500(W) AD(       ) 3
 UV6517
 UV6517.Superseded values are not recommended for survey control.
 UV6517
 UV6517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6517.See file dsdata.pdf to determine how the superseded data were derived.
 UV6517
 UV6517_MARKER: B = BOLT
 UV6517_SETTING: 66 = SET IN ROCK OUTCROP
 UV6517_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6517+STABILITY: POSITION/ELEVATION WELL
 UV6517
 UV6517  HISTORY     - Date     Condition        Report By
 UV6517  HISTORY     - 1907     MONUMENTED       CGS
 UV6517
 UV6517                          STATION DESCRIPTION
 UV6517
 UV6517'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6517'STATION IS ON A VERY PROMINENT ROUNDING POINT AT THE SE POINT
 UV6517'OF ENTRANCE TO THE SAN CHRISTOVAL CHANNEL.  THIS POINT IS CALLED
 UV6517'ILDEFONSO ON OUR CHARTS, BUT LOCALLY KNOWN BY THE NAME GIVEN
 UV6517'THIS STATION ON ACCOUNT OF FIRE HAVING DESTROYED THE TIMBER
 UV6517'ON THE POINT.  IT IS ON THE TOP OF THE POINT AND ABOUT 5 FEET
 UV6517'BACK FROM THE EDGE WHERE THE POINT DROPS SHARPLY DOWN TO THE
 UV6517'WATER.  THE POINT HAS BEEN HEAVILY TIMBERED BUT AT PRESENT IS
 UV6517'COVERED WITH DEAD STUMPS AND SMALL SECOND GROWTH.
 UV6517'
 UV6517'STATION IS ABOUT 35 FEET ABOVE HIGH WATER AND IS MARKED BY A
 UV6517'COPPER BOLT, SET IN CEMENT, IN A HOLE DRILLED IN THE ROCK, TOP
 UV6517'OF BOLT FLUSH WITH SURFACE OF ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7450 ***********************************************************************
 UV7450  DESIGNATION -  BURR
 UV7450  PID         -  UV7450
 UV7450  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7450  COUNTRY     -  US
 UV7450  USGS QUAD   -  ILIAMNA B-2 NE (2018)
 UV7450
 UV7450                         *CURRENT SURVEY CONTROL
 UV7450  ______________________________________________________________________
 UV7450* NAD 83(1986) POSITION- 59 25 04.59737(N) 153 25 20.66179(W)   ADJUSTED
 UV7450* NAVD 88 ORTHO HEIGHT -    18.0   (meters)       59.    (feet) VERTCON3
 UV7450  ______________________________________________________________________
 UV7450  GEOID HEIGHT    -         10.917 (meters)                     GEOID12B
 UV7450  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC12B
 UV7450  HORZ ORDER      -  THIRD
 UV7450
 UV7450.The horizontal coordinates were established by classical geodetic methods
 UV7450.and adjusted by the National Geodetic Survey in July 1986.
 UV7450
 UV7450.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7450
 UV7450.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7450.GEOID12B height accuracy estimate available here.
 UV7450
 UV7450.Click photographs - Photos may exist for this station.
 UV7450
 UV7450.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7450
 UV7450. The following values were computed from the NAD 83(1986) position.
 UV7450
 UV7450;                    North         East     Units Scale Factor Converg.
 UV7450;SPC AK 5     -   603,393.419   532,790.647   MT  0.99991317   +0 29 50.1
 UV7450;UTM  05      - 6,586,667.875   476,026.645   MT  0.99960704   -0 21 49.1
 UV7450
 UV7450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7450!SPC AK 5     -   0.99999547  x   0.99991317  =   0.99990864
 UV7450!UTM  05      -   0.99999547  x   0.99960704  =   0.99960251
 UV7450
 UV7450:                Primary Azimuth Mark                     Grid Az
 UV7450:SPC AK 5     -  WEST AUGUSTINE                           241 01 22.8
 UV7450:UTM  05      -  WEST AUGUSTINE                           241 53 02.0
 UV7450
 UV7450_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF7602686667(NAD 83)
 UV7450
 UV7450|---------------------------------------------------------------------|
 UV7450| PID    Reference Object                     Distance      Geod. Az  |
 UV7450|                                                           dddmmss.s |
 UV7450| UV7391 ROY                                 APPROX.22.4 KM 0071252.7 |
 UV7450| UV7390 MAT                                 APPROX.23.2 KM 0112145.5 |
 UV7450| CU3030 BURR RM 1                             9.520 METERS 01515     |
 UV7450| CU4212 R BOLT 1964                                        14749     |
 UV7450| CU3031 BURR RM 2                            10.482 METERS 14815     |
 UV7450| CU3032 BURR RM 4                            10.272 METERS 23915     |
 UV7450| UV7452 WEST AUGUSTINE                      APPROX. 7.8 KM 2413112.9 |
 UV7450| CU3029 BURR RM                             APPROX. 1.1 KM 2560552.9 |
 UV7450| UV7474 CROWN                               APPROX.26.5 KM 2701647.5 |
 UV7450| UV7459 TURF                                APPROX.17.5 KM 2763903.8 |
 UV7450| UV7460 CREEK                               APPROX.18.4 KM 2801418.8 |
 UV7450| UV7457 GOR                                 APPROX.17.7 KM 2841938.4 |
 UV7450| CU3033 BURR RM 5                             5.233 METERS 30151     |
 UV7450| UV7521 BROWN                               APPROX.22.0 KM 3150000.5 |
 UV7450| CU2890 P PT A 1964                                        31906     |
 UV7450| UV7520 SPOT                                APPROX.20.0 KM 3200228.5 |
 UV7450| UV7512 RUB                                 APPROX.18.6 KM 3304400.5 |
 UV7450| UV7507 COT                                 APPROX.19.5 KM 3343525.5 |
 UV7450| UV7509 EAR                                 APPROX.22.9 KM 3375710.1 |
 UV7450|---------------------------------------------------------------------|
 UV7450
 UV7450                          SUPERSEDED SURVEY CONTROL
 UV7450
 UV7450  NAD 27      -  59 25 06.94051(N)    153 25 13.02479(W) AD(       ) 3
 UV7450  NGVD 29 (07/19/86)   16.0    (m)           52.     (f) VERT ANG       
 UV7450
 UV7450.Superseded values are not recommended for survey control.
 UV7450
 UV7450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7450.See file dsdata.pdf to determine how the superseded data were derived.
 UV7450
 UV7450_MARKER: DS = TRIANGULATION STATION DISK
 UV7450_SETTING: 80 = SET IN A BOULDER
 UV7450_MARK LOGO: CGS
 UV7450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7450+STABILITY: SURFACE MOTION
 UV7450
 UV7450  HISTORY     - Date     Condition        Report By
 UV7450  HISTORY     - 1913     MONUMENTED       CGS
 UV7450  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UV7450  HISTORY     - 1966     GOOD             CGS
 UV7450  HISTORY     - 1967     GOOD             CGS
 UV7450  HISTORY     - 1972     GOOD             NGS
 UV7450  HISTORY     - 1973     GOOD             NGS
 UV7450  HISTORY     - 1974     GOOD             NGS
 UV7450
 UV7450                          STATION DESCRIPTION
 UV7450
 UV7450'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (CGQ)
 UV7450'ON THE HIGH OUTER MOUND ON THE NORTH POINT OF AUGUSTINE ISLAND.
 UV7450'AT HIGH WATER THIS MOUND FORMS A SMALL ISLET AND CAN BEST
 UV7450'BE REACHED AT THIS TIME WHEN THE BOAT CAN BE BROUGHT TO ITS
 UV7450'BASE.
 UV7450'
 UV7450'STATION IS NEAR THE EAST SIDE OF THE HILL ON THE MIDDLE
 UV7450'OF THREE LARGE HIGH BOULDERS.  THE WORK IS A 1 IN DRILL HOLE
 UV7450'3 IN DEEP NEAR THE MIDDLE OF THE ROCK.
 UV7450'
 UV7450'R.M. NO. 1 IS A DRILL HOLE IN A SMALL BOULDER 2 TO 3 FT. HIGH
 UV7450'ON THE NORTHEAST EDGE OF HILL TOP.
 UV7450'
 UV7450'R.M. NO. 2 IS A DRILL HOLE ON THE UPPER EAST CORNER OF A LARGE
 UV7450'RED BOULDER ON THE EAST EDGE OF HILL TOP.
 UV7450'
 UV7450'R.M. NO. 3 IS A DRILL HOLE IN A LOW SMALL RED BOULDER.
 UV7450'
 UV7450'EXPANSION BOLTS TO GUY THE SIGNAL WERE SCREWED INTO THE REFERENCE
 UV7450'MARKS.
 UV7450
 UV7450                          STATION RECOVERY (1964)
 UV7450
 UV7450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV7450'THE STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 UV7450'FOLLOWS--
 UV7450'
 UV7450'THE STATION IS LOCATED ATOP THE 50 FOOT HIGH GRASS COVERED
 UV7450'HILL THAT FORMS AN ISLET JUST OFF THE NORTHERNMOST TIP OF AUGUSTINE
 UV7450'ISLAND AND NORTHEAST OF A GRAVEL SPIT WHICH IS 30 PACES WIDE
 UV7450'AND 150 PACES LONG AT LOW WATER.  THIS SPIT DOES NOT CONNECT WITH
 UV7450'THE MAIN ISLAND AND IS COVERED AT HIGH WATER.
 UV7450'
 UV7450'THE STATION MARK, A STANDARD DISK, UNSTAMPED, IS NEAR THE EAST
 UV7450'SIDE OF THE HILL ON THE MIDDLE ONE OF THREE LARGE, HIGH BOULDERS.
 UV7450'
 UV7450'REFERENCE MARK 2 IS AN EXPANSION BOLT SET IN A DRILL HOLE ON
 UV7450'THE UPPER EAST CORNER OF A RED BOULDER ON THE EAST EDGE OF HILL
 UV7450'TOP.
 UV7450'
 UV7450'REFERENCE MARK 4, A STANDARD DISK STAMPED BURR NO 4 1913-1964,
 UV7450'WAS CEMENTED IN A DRILL HOLE IN A PROMINENT 5 BY 8 BOULDER SOUTH OF
 UV7450'THE STATION.
 UV7450'
 UV7450'REFERENCE MARK 5, A STANDARD DISK STAMPED BURR NO 5 1913-1964,
 UV7450'WAS CEMENTED IN A DRILL HOLE IN A PROMINENT 8 BY 11 FT. BOULDER
 UV7450'WEST OF THE STATION.
 UV7450'
 UV7450'A THOROUGH SEARCH DID NOT REVEAL REFERENCE MARKS 1 OR 3.
 UV7450
 UV7450                          STATION RECOVERY (1966)
 UV7450
 UV7450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UV7450'THE STATION MARK AND REFERENCE MARKS 2, 4, AND 5 WERE RECOVERED
 UV7450'AND FOUND IN GOOD CONDITION AS PREVIOUSLY DESCRIBED BY H.J.S.
 UV7450'IN 1964.  DISTANCES AND DIRECTIONS TO REFERENCE MARKS AGREED
 UV7450'CLOSELY WITH PREVIOUS MEASUREMENTS.
 UV7450
 UV7450                          STATION RECOVERY (1967)
 UV7450
 UV7450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7450'LOCATED ON A SMALL ROCKY ISLAND ABOUT 1/4 MILE NORTH OF AUGUSTINE
 UV7450'ISLAND, THE STATION IS A STANDARD DISK, UNMARKED, AND CEMENTED
 UV7450'IN A DRILL HOLE ON A BOULDER WHICH IS 6 FEET BY 6 FEET BY 4 FEET
 UV7450'ABOVE GROUND LEVEL.  THE STATION IS ON TOP OF A ROUND MOUND
 UV7450'50 FEET HIGH AND ABOUT 70 FEET ACROSS.  THIS MOUND IS ON THE LONG
 UV7450'NARROW ISLAND WHICH HAS A LONG SAND SPIT ON THE NORTH AND SOUTH
 UV7450'SIDES EXTENDING FROM WHERE THE STATION IS LOCATED.
 UV7450'
 UV7450'REFERENCE MARK NO 5 IS A STANDARD DISK STAMPED BURR NO 5 1913-64
 UV7450'CEMENTED IN A DRILL HOLE IN THE LARGEST ROCK WHICH IS ABOUT 10
 UV7450'FEET BY 8 FEET BY 7 FEET ABOVE THE GROUND.
 UV7450'
 UV7450'REFERENCE MARK 4 IS A STANDARD DISK STAMPED BURR NO 4 1913-64
 UV7450'CEMENTED IN A BOULDER 4 FEET BY 4 FEET BY 2 FEET ABOVE THE GROUND.
 UV7450
 UV7450                          STATION RECOVERY (1972)
 UV7450
 UV7450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV7450'THE STATION WAS FOUND IN GOOD CONDITION AS DESCRIBED IN 1913.
 UV7450'
 UV7450'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--70 NM WEST
 UV7450'OF HOMER
 UV7450
 UV7450                          STATION RECOVERY (1973)
 UV7450
 UV7450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV7450'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV7450'
 UV7450'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--69 MILES
 UV7450'WEST OF HOMER, ALASKA.
 UV7450
 UV7450                          STATION RECOVERY (1974)
 UV7450
 UV7450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 UV7450'THE STATION WAS RECOVERED IN GOOD CONDITION.  IT IS LOCATED JUST
 UV7450'OFF THE NORTHERNMOST TIP OF AUGUSTINE ISLAND ON A SMALL ROCKY,
 UV7450'GRASS COVERED ISLAND WHICH IS 50 FEET HIGH AND ABOUT 70 FEET
 UV7450'ACROSS.  THE STATION MARK, UNSTAMPED, IS ATOP THE MIDDLE OF
 UV7450'THREE LARGE BOULDERS ON THE EAST SIDE OF THE HILL.
 UV7450'
 UV7450'REFERENCE MARK NO. 4 IS A STANDARD DISK MARKED BURR NO. 4
 UV7450'1913-1964 CEMENTED IN A PROMINENT FOUR FOOT SQUARE BOULDER
 UV7450'34 FEET SOUTHWEST OF THE STATION.
 UV7450'
 UV7450'REFERENCE MARK NO. 5 IS A STANDARD DISK MARKED BURR NO. 5
 UV7450'1913-1964 CEMENTED IN THE LARGEST ROCK, 17 FEET WEST OF THE
 UV7450'STATION.
 UV7450'
 UV7450'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--60 NM. WSW
 UV7450'FROM HOMER, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0648 ***********************************************************************
 UW0648  DESIGNATION -  BURR
 UW0648  PID         -  UW0648
 UW0648  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0648  COUNTRY     -  US
 UW0648  USGS QUAD   -  
 UW0648
 UW0648                         *CURRENT SURVEY CONTROL
 UW0648  ______________________________________________________________________
 UW0648* NAD 83(1986) POSITION- 55 48 38.23229(N) 159 56 49.54701(W)   ADJUSTED
 UW0648* NAVD 88 ORTHO HEIGHT -     3.0   (meters)       10.    (feet) VERTCON3
 UW0648  ______________________________________________________________________
 UW0648  GEOID HEIGHT    -         16.191 (meters)                     GEOID12B
 UW0648  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC12B
 UW0648  HORZ ORDER      -  THIRD
 UW0648
 UW0648.The horizontal coordinates were established by classical geodetic methods
 UW0648.and adjusted by the National Geodetic Survey in July 1986.
 UW0648
 UW0648.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0648.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0648
 UW0648.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0648.GEOID12B height accuracy estimate available here.
 UW0648
 UW0648.Click photographs - Photos may exist for this station.
 UW0648
 UW0648.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0648
 UW0648. The following values were computed from the NAD 83(1986) position.
 UW0648
 UW0648;                    North         East     Units Scale Factor Converg.
 UW0648;SPC AK 6     -   203,257.058   377,942.724   MT  1.00008268   -1 36 38.9
 UW0648;SPC AK 7     -   203,448.621   628,688.976   MT  1.00010307   +1 41 54.1
 UW0648;UTM  04      - 6,185,408.252   440,644.145   MT  0.99964321   -0 47 00.4
 UW0648
 UW0648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0648!SPC AK 6     -   0.99999700  x   1.00008268  =   1.00007968
 UW0648!SPC AK 7     -   0.99999700  x   1.00010307  =   1.00010007
 UW0648!UTM  04      -   0.99999700  x   0.99964321  =   0.99964021
 UW0648
 UW0648:                Primary Azimuth Mark                     Grid Az
 UW0648:SPC AK 6     -  NECK                                     140 48 28.7
 UW0648:SPC AK 7     -  NECK                                     137 29 55.7
 UW0648:UTM  04      -  NECK                                     139 58 50.2
 UW0648
 UW0648_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4064485408(NAD 83)
 UW0648
 UW0648|---------------------------------------------------------------------|
 UW0648| PID    Reference Object                     Distance      Geod. Az  |
 UW0648|                                                           dddmmss.s |
 UW0648| UW0649 NECK                                APPROX. 1.0 KM 1391149.8 |
 UW0648| UW0645 PINNACLE 25                         APPROX. 2.5 KM 1642257.5 |
 UW0648|---------------------------------------------------------------------|
 UW0648
 UW0648                          SUPERSEDED SURVEY CONTROL
 UW0648
 UW0648  NAD 27      -  55 48 41.14600(N)    159 56 41.86500(W) AD(       ) 3
 UW0648  NGVD 29 (07/19/86)    0.6    (m)            2.     (f) VERT ANG       
 UW0648
 UW0648.Superseded values are not recommended for survey control.
 UW0648
 UW0648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0648.See file dsdata.pdf to determine how the superseded data were derived.
 UW0648
 UW0648_MARKER: DS = TRIANGULATION STATION DISK
 UW0648_SETTING: 66 = SET IN ROCK OUTCROP
 UW0648_STAMPING: BURR 1946
 UW0648_MARK LOGO: CGS
 UW0648_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0648+STABILITY: POSITION/ELEVATION WELL
 UW0648
 UW0648  HISTORY     - Date     Condition        Report By
 UW0648  HISTORY     - 1946     MONUMENTED       CGS
 UW0648  HISTORY     - 1952     GOOD             CGS
 UW0648
 UW0648                          STATION DESCRIPTION
 UW0648
 UW0648'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0648'THE STATION IS ON THE NORTH WEST SHORE OF STEPOVAK BAY ABOUT
 UW0648'0.9 MILE FROM THE HEAD OF GRUB GULCH.  THE STATION IS SITUATED
 UW0648'ON A LOW IRREGULAR SHAPED REEF 2 FEET ABOVE MHW, ABOUT 0.4 MILE
 UW0648'FROM THE MOUTH OF THE STREAM AT THE HEAD OF THE BAY, AND ABOUT
 UW0648'0.1 MILE FROM THE NORTH EAST SHORE OF GRUB GULCH.  THE MARK IS
 UW0648'A STANDARD DISK CEMENTED IN A DRILL HOLE IN A ROCK.  IT IS
 UW0648'STAMPED BURR-1946.  IT IS 11 METERS IN FROM THE NORTH WEST EDGE
 UW0648'OF THE REEF, 12 METERS IN FROM THE NORTHERN EDGE OF THE REEF
 UW0648'AND 25 METERS FROM THE HIGHEST PART OF THE REEF.  THE MARK IS
 UW0648'ABOUT 5 FEET LOWER THAN THE HIGHEST POINT IN THE REEF.
 UW0648'ELEVATION OF STATION 2 FEET.  THERE ARE NO REFERENCE MARKS.
 UW0648'
 UW0648'AREA AROUND STATION WAS WHITEWASHED IN 1946.
 UW0648
 UW0648                          STATION RECOVERY (1952)
 UW0648
 UW0648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0648'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4260 ***********************************************************************
 UW4260  DESIGNATION -  BURR
 UW4260  PID         -  UW4260
 UW4260  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4260  COUNTRY     -  US
 UW4260  USGS QUAD   -  HUGHES A-6 SE (2016)
 UW4260
 UW4260                         *CURRENT SURVEY CONTROL
 UW4260  ______________________________________________________________________
 UW4260* NAD 83(1986) POSITION- 66 04 54.75740(N) 155 40 09.03829(W)   ADJUSTED
 UW4260* NAVD 88 ORTHO HEIGHT -   430.9   (meters)     1414.    (feet) VERTCON3
 UW4260  ______________________________________________________________________
 UW4260  GEOID HEIGHT    -          6.641 (meters)                     GEOID12B
 UW4260  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC12B
 UW4260  HORZ ORDER      -  SECOND
 UW4260
 UW4260.The horizontal coordinates were established by classical geodetic methods
 UW4260.and adjusted by the National Geodetic Survey in July 1986.
 UW4260
 UW4260.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4260.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4260
 UW4260.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4260.GEOID12B height accuracy estimate available here.
 UW4260
 UW4260.Click photographs - Photos may exist for this station.
 UW4260
 UW4260.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4260
 UW4260. The following values were computed from the NAD 83(1986) position.
 UW4260
 UW4260;                    North         East     Units Scale Factor Converg.
 UW4260;SPC AK 5     - 1,346,924.317   424,469.243   MT  0.99996981   -1 31 33.3
 UW4260;UTM  05      - 7,331,607.563   379,273.047   MT  0.99977841   -2 26 24.9
 UW4260
 UW4260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4260!SPC AK 5     -   0.99993156  x   0.99996981  =   0.99990137
 UW4260!UTM  05      -   0.99993156  x   0.99977841  =   0.99970999
 UW4260
 UW4260:                Primary Azimuth Mark                     Grid Az
 UW4260:SPC AK 5     -  BURR AZ MK                               034 56 21.1
 UW4260:UTM  05      -  BURR AZ MK                               035 51 12.7
 UW4260
 UW4260_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLP7927331607(NAD 83)
 UW4260
 UW4260|---------------------------------------------------------------------|
 UW4260| PID    Reference Object                     Distance      Geod. Az  |
 UW4260|                                                           dddmmss.s |
 UW4260| CA3330 BURR AZ MK                                         0332447.8 |
 UW4260| CA3332 BURR RM 2                             7.762 METERS 26957     |
 UW4260| CA3331 BURR RM 1                             8.574 METERS 34453     |
 UW4260|---------------------------------------------------------------------|
 UW4260
 UW4260                          SUPERSEDED SURVEY CONTROL
 UW4260
 UW4260  NAD 27      -  66 04 56.77800(N)    155 39 59.51700(W) AD(       ) 2
 UW4260  NGVD 29 (07/19/86)  429.8    (m)         1410.     (f) VERT ANG       
 UW4260
 UW4260.Superseded values are not recommended for survey control.
 UW4260
 UW4260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4260.See file dsdata.pdf to determine how the superseded data were derived.
 UW4260
 UW4260_MARKER: DS = TRIANGULATION STATION DISK
 UW4260_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4260_STAMPING: BURR 1954
 UW4260_MARK LOGO: CGS
 UW4260_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4260
 UW4260  HISTORY     - Date     Condition        Report By
 UW4260  HISTORY     - 1954     MONUMENTED       CGS
 UW4260
 UW4260                          STATION DESCRIPTION
 UW4260
 UW4260'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4260'THE STATION IS LOCATED ON A SMALL, BARE KNOLL ON A SLOPING RIDGE THAT
 UW4260'LEADS NORTHEAST FROM THE MOST SOUTHERLY OF THE HIGHER HILLS IN THE
 UW4260'ZANE HILLS RANGE. IT IS ABOUT 16 MILES AIRLINE EAST-NORTHEAST OF
 UW4260'THE CONFLUENCE OF THE DAKLI AND KOYUKUK RIVERS, ABOUT 10 MILES
 UW4260'AIRLINE NORTHWEST OF THE CONFLUENCE OF THE KOYUKUK AND HOGATZA
 UW4260'RIVERS, AND ABOUT 42 MILES AIRLINE WEST OF HUGHES.
 UW4260'
 UW4260'TO REACH THE STATION FROM HUGHES BY HELICOPTER GO 276 DEGREES (TRUE)
 UW4260'FOR ABOUT 42 MILES TO A KNOLL ON A LONG RIDGE AND THE STATION.
 UW4260'
 UW4260'THE STATION MARK IS A STANDARD DISK STAMPED BURR 1954 BRAZED TO THE
 UW4260'TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 8 INCHES ABOVE THE
 UW4260'GROUND.
 UW4260'
 UW4260'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BURR NO 1 1954
 UW4260'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 6 INCHES
 UW4260'ABOVE THE GROUND AND IS 4 FEET LOWER THAN THE STATION.
 UW4260'
 UW4260'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BURR NO 2 1954
 UW4260'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 3 INCHES
 UW4260'ABOVE THE GROUND AND IS 4 FEET LOWER THAN THE STATION.
 UW4260'
 UW4260'THE AZIMUTH MARK IS LOCATED ON THE TOP OF A LOW HILL ON THE RIDGE
 UW4260'THAT SLOPES NORTHEAST FROM THE STATION AND IS A STANDARD DISK STAMPED
 UW4260'BURR 1954 BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT
 UW4260'PROJECTS 6 INCHES ABOVE THE GROUND. IT IS 2 FEET SOUTHWEST OF A
 UW4260'2-FOOT CAIRN. TO REACH THE AZIMUTH MARK FROM THE STATION PACK ABOUT
 UW4260'1/3 MILE NORTHEAST DOWN INTO A SADDLE AND UP TO THE TOP OF A LOW
 UW4260'HILL AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8332 ***********************************************************************
 TT8332  DESIGNATION -  BURROUGHS BAY N BASE RESET
 TT8332  PID         -  TT8332
 TT8332  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8332  COUNTRY     -  US
 TT8332  USGS QUAD   -  BRADFIELD CANAL A-4 SW (2017)
 TT8332
 TT8332                         *CURRENT SURVEY CONTROL
 TT8332  ______________________________________________________________________
 TT8332* NAD 83(1986) POSITION- 56 00 05.66840(N) 131 15 03.72235(W)   ADJUSTED
 TT8332* NAVD 88 ORTHO HEIGHT -     6.6   (meters)       22.    (feet) VERTCON3
 TT8332  ______________________________________________________________________
 TT8332  GEOID HEIGHT    -         -4.754 (meters)                     GEOID12B
 TT8332  LAPLACE CORR    -         -5.52  (seconds)                    DEFLEC12B
 TT8332  HORZ ORDER      -  THIRD
 TT8332
 TT8332.The horizontal coordinates were established by classical geodetic methods
 TT8332.and adjusted by the National Geodetic Survey in July 1986.
 TT8332
 TT8332.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8332
 TT8332.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8332.GEOID12B height accuracy estimate available here.
 TT8332
 TT8332.Click photographs - Photos may exist for this station.
 TT8332
 TT8332.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8332
 TT8332. The following values were computed from the NAD 83(1986) position.
 TT8332
 TT8332;                    North         East     Units Scale Factor Converg.
 TT8332;SPC AK 1     -   466,580.009   969,347.651   MT  0.99993767   +2 00 27.5
 TT8332;UTM  09      - 6,208,541.408   359,627.153   MT  0.99984168   -1 51 59.5
 TT8332
 TT8332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8332!SPC AK 1     -   0.99999972  x   0.99993767  =   0.99993739
 TT8332!UTM  09      -   0.99999972  x   0.99984168  =   0.99984140
 TT8332
 TT8332:                Primary Azimuth Mark                     Grid Az
 TT8332:SPC AK 1     -  MAB 2                                    070 15 45.8
 TT8332:UTM  09      -  MAB 2                                    074 08 12.8
 TT8332
 TT8332_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC5962708541(NAD 83)
 TT8332
 TT8332|---------------------------------------------------------------------|
 TT8332| PID    Reference Object                     Distance      Geod. Az  |
 TT8332|                                                           dddmmss.s |
 TT8332| CU9251 BURROUGHS BAY N BASE RM 2             3.300 METERS 06253     |
 TT8332| TT8333 MAB 2                               APPROX. 1.5 KM 0721613.3 |
 TT8332| UV5449 HIGHEST PEAK SAWTOOTH               APPROX.16.8 KM 2233106.1 |
 TT8332| UV5428 HILL AT CLAUDE POINT                APPROX. 9.1 KM 2335702.5 |
 TT8332| CU9250 BURROUGHS BAY N BASE RM 1             2.745 METERS 27626     |
 TT8332|---------------------------------------------------------------------|
 TT8332
 TT8332                          SUPERSEDED SURVEY CONTROL
 TT8332
 TT8332  NAD 27      -  56 00 06.99000(N)    131 14 57.60100(W) AD(       ) 3
 TT8332  AKSE        -  56 00 02.48000(N)    131 15 03.19000(W) AD(       ) 3
 TT8332  NGVD 29 (07/19/86)    4.1    (m)           13.     (f) VERT ANG       
 TT8332
 TT8332.Superseded values are not recommended for survey control.
 TT8332
 TT8332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8332.See file dsdata.pdf to determine how the superseded data were derived.
 TT8332
 TT8332_MARKER: DS = TRIANGULATION STATION DISK
 TT8332_SETTING: 66 = SET IN ROCK OUTCROP
 TT8332_STAMPING: NORTH BASE 1929
 TT8332_MARK LOGO: CGS
 TT8332_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8332+STABILITY: POSITION/ELEVATION WELL
 TT8332
 TT8332  HISTORY     - Date     Condition        Report By
 TT8332  HISTORY     - 1891     MONUMENTED       CGS
 TT8332  HISTORY     - 1929     SEE DESCRIPTION  CGS
 TT8332  HISTORY     - 1931     GOOD             CGS
 TT8332
 TT8332                          STATION DESCRIPTION
 TT8332
 TT8332'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 TT8332'STATION MARK AND WITNESS MARK WERE RECOVERED AND RE-MARKED.
 TT8332'A NEW DESCRIPTION FOLLOWS--STATION IS ON THE NW SHORE OF
 TT8332'BURROUGHS BAY, OPPOSITE POINT FITZGIBBON, ON A NARROW LEDGE,
 TT8332'ABOUT 4 FEET WIDE.  THIS LEDGE FORMS A BENCH ON AN ALMOST
 TT8332'PERPENDICULAR, SMOOTH BLUFF.  STATION, STAMPED NORTH BASE, IS
 TT8332'ABOUT 1 METER BACK FROM HIGH-WATER LINE.
 TT8332'
 TT8332'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT8332'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 TT8332'
 TT8332'REFERENCE MARK NO. 1, STAMPED NORTH BASE 1929, NO. 1, IS SET
 TT8332'IN THE VERTICAL FACE OF THE BLUFF ABOUT 1-1/2 METERS ABOVE
 TT8332'HIGH-WATER MARK, AND W BY S (MAGNETIC) OF THE STATION.
 TT8332'
 TT8332'REFERENCE MARK NO. 2, STAMPED NORTH BASE 1929, NO. 2, IS ON THE
 TT8332'NE END OF A NARROW LEDGE OF ROCK, NE (MAGNETIC) OF THE STATION,
 TT8332'AND ABOUT AT THE SAME LEVEL AS THE STATION.
 TT8332
 TT8332                          STATION RECOVERY (1931)
 TT8332
 TT8332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 TT8332'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5425 ***********************************************************************
 UV5425  DESIGNATION -  BURROUGHS BAY SOUTH BASE
 UV5425  PID         -  UV5425
 UV5425  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5425  COUNTRY     -  US
 UV5425  USGS QUAD   -  KETCHIKAN D-4 NW (2017)
 UV5425
 UV5425                         *CURRENT SURVEY CONTROL
 UV5425  ______________________________________________________________________
 UV5425* NAD 83(1986) POSITION- 55 59 35.60199(N) 131 17 51.74597(W)   ADJUSTED
 UV5425* NAVD 88 ORTHO HEIGHT -     6.1   (meters)       20.    (feet) VERTCON3
 UV5425  ______________________________________________________________________
 UV5425  GEOID HEIGHT    -         -4.725 (meters)                     GEOID12B
 UV5425  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 UV5425  HORZ ORDER      -  THIRD
 UV5425
 UV5425.The horizontal coordinates were established by classical geodetic methods
 UV5425.and adjusted by the National Geodetic Survey in July 1986.
 UV5425
 UV5425.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5425
 UV5425.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5425.GEOID12B height accuracy estimate available here.
 UV5425
 UV5425.Click photographs - Photos may exist for this station.
 UV5425
 UV5425.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5425
 UV5425. The following values were computed from the NAD 83(1986) position.
 UV5425
 UV5425;                    North         East     Units Scale Factor Converg.
 UV5425;SPC AK 1     -   465,549.688   966,469.585   MT  0.99993381   +1 58 08.5
 UV5425;UTM  09      - 6,207,707.972   356,686.313   MT  0.99985192   -1 54 18.2
 UV5425
 UV5425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5425!SPC AK 1     -   0.99999979  x   0.99993381  =   0.99993360
 UV5425!UTM  09      -   0.99999979  x   0.99985192  =   0.99985171
 UV5425
 UV5425:                Primary Azimuth Mark                     Grid Az
 UV5425:SPC AK 1     -  BURROUGHS BAY N BASE RESET               070 18 11.1
 UV5425:UTM  09      -  BURROUGHS BAY N BASE RESET               074 10 37.8
 UV5425
 UV5425_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC5668607707(NAD 83)
 UV5425
 UV5425|---------------------------------------------------------------------|
 UV5425| PID    Reference Object                     Distance      Geod. Az  |
 UV5425|                                                           dddmmss.s |
 UV5425| TT8332 BURROUGHS BAY N BASE RESET          APPROX. 3.1 KM 0721619.6 |
 UV5425| CT1516 BURROUGHS BAY SOUTH BASE RM 1         3.220 METERS 11905     |
 UV5425| UV5449 HIGHEST PEAK SAWTOOTH               APPROX.14.2 KM 2173139.5 |
 UV5425| CT1517 BURROUGHS BAY SOUTH BASE RM 2         8.410 METERS 24011     |
 UV5425|---------------------------------------------------------------------|
 UV5425
 UV5425                          SUPERSEDED SURVEY CONTROL
 UV5425
 UV5425  NAD 27      -  55 59 36.92400(N)    131 17 45.63000(W) AD(       ) 3
 UV5425  AKSE        -  55 59 32.43000(N)    131 17 51.13000(W) AD(       ) 3
 UV5425  NGVD 29 (07/19/86)    3.6    (m)           12.     (f) VERT ANG       
 UV5425
 UV5425.Superseded values are not recommended for survey control.
 UV5425
 UV5425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5425.See file dsdata.pdf to determine how the superseded data were derived.
 UV5425
 UV5425_MARKER: DS = TRIANGULATION STATION DISK
 UV5425_SETTING: 66 = SET IN ROCK OUTCROP
 UV5425_STAMPING: SOUTH BASE
 UV5425_MARK LOGO: CGS
 UV5425_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5425+STABILITY: POSITION/ELEVATION WELL
 UV5425
 UV5425  HISTORY     - Date     Condition        Report By
 UV5425  HISTORY     - 1891     MONUMENTED       CGS
 UV5425  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5425  HISTORY     - 1931     GOOD             CGS
 UV5425
 UV5425                          STATION DESCRIPTION
 UV5425
 UV5425'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5425'STATION MARK AND WITNESS MARK WERE RECOVERED AND RE-MARKED.  A
 UV5425'DESCRIPTION FOLLOWS--THE STATION IS ON THE NORTHWEST SHORE OF BEHM
 UV5425'CANAL, OPPOSITE POINT WHALEY, AND ON THE WEST SIDE OF THE ENTRANCE TO
 UV5425'A SMALL Y-SHAPED COVE.  STATION, STAMPED SOUTH BASE, IS ON A FLAT
 UV5425'SHELF OF ROCK ABOUT 2 METERS ABOVE HIGH-WATER LINE AND ABOUT 3 METERS
 UV5425'BACK FROM HIGH-WATER LINE.
 UV5425'
 UV5425'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV5425'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5425'
 UV5425'REFERENCE MARK NO. 1, STAMPED SOUTH BASE 1929 NO. 1, IS ON A ROCK
 UV5425'SHELF NE (MAGNETIC) OF THE STATION AND ABOUT 4 FEET ABOVE HIGH WATER.
 UV5425'
 UV5425'REFERENCE MARK NO. 2, STAMPED SOUTH BASE 1929 NO. 2, IS ON A ROCK
 UV5425'SHELF WEST BY NORTH OF THE STATION AT ABOUT 4 FEET ABOVE HIGH WATER.
 UV5425'
 UV5425'A BLAZED TREE, THE ORIGINAL WITNESS MARK, BEARS W BY S (MAGNETIC)
 UV5425'DISTANT 4 METERS.
 UV5425
 UV5425                          STATION RECOVERY (1931)
 UV5425
 UV5425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5425'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8328 ***********************************************************************
 TT8328  TIDAL BM    -  This is a Tidal Bench Mark.
 TT8328  DESIGNATION -  BURROUGHS MAG
 TT8328  PID         -  TT8328
 TT8328  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8328  COUNTRY     -  US
 TT8328  USGS QUAD   -  BRADFIELD CANAL A-4 SE (2017)
 TT8328
 TT8328                         *CURRENT SURVEY CONTROL
 TT8328  ______________________________________________________________________
 TT8328* NAD 83(1986) POSITION- 56 02 16.66261(N) 131 05 57.46165(W)   ADJUSTED
 TT8328* NAVD 88 ORTHO HEIGHT -    10.4   (meters)       34.    (feet) VERTCON3
 TT8328  ______________________________________________________________________
 TT8328  GEOID HEIGHT    -         -4.575 (meters)                     GEOID12B
 TT8328  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC12B
 TT8328  HORZ ORDER      -  THIRD
 TT8328
 TT8328.The horizontal coordinates were established by classical geodetic methods
 TT8328.and adjusted by the National Geodetic Survey in July 1986.
 TT8328
 TT8328.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8328
 TT8328.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8328.GEOID12B height accuracy estimate available here.
 TT8328
 TT8328.This Tidal Bench Mark is designated as VM 20749
 TT8328.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT8328
 TT8328.Click photographs - Photos may exist for this station.
 TT8328
 TT8328.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8328
 TT8328. The following values were computed from the NAD 83(1986) position.
 TT8328
 TT8328;                    North         East     Units Scale Factor Converg.
 TT8328;SPC AK 1     -   470,970.430   978,657.174   MT  0.99995262   +2 07 59.9
 TT8328;UTM  09      - 6,212,292.298   369,210.918   MT  0.99980981   -1 44 29.1
 TT8328
 TT8328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8328!SPC AK 1     -   0.99999908  x   0.99995262  =   0.99995170
 TT8328!UTM  09      -   0.99999908  x   0.99980981  =   0.99980889
 TT8328
 TT8328:                Primary Azimuth Mark                     Grid Az
 TT8328:SPC AK 1     -  HOLLOW                                   227 06 10.8
 TT8328:UTM  09      -  HOLLOW                                   230 58 39.8
 TT8328
 TT8328_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC6921012292(NAD 83)
 TT8328
 TT8328|---------------------------------------------------------------------|
 TT8328| PID    Reference Object                     Distance      Geod. Az  |
 TT8328|                                                           dddmmss.s |
 TT8328| TT8329 TIDAL BENCH MARK 1                   60.800 METERS 01110     |
 TT8328| TT8330 HOLLOW                              APPROX. 1.3 KM 2291410.7 |
 TT8328|---------------------------------------------------------------------|
 TT8328
 TT8328                          SUPERSEDED SURVEY CONTROL
 TT8328
 TT8328  NAD 27      -  56 02 17.98900(N)    131 05 51.31100(W) AD(       ) 3
 TT8328  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 TT8328
 TT8328.Superseded values are not recommended for survey control.
 TT8328
 TT8328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8328.See file dsdata.pdf to determine how the superseded data were derived.
 TT8328
 TT8328_MARKER: DM = MAGNETIC STATION DISK
 TT8328_MARK LOGO: CGS
 TT8328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8328
 TT8328  HISTORY     - Date     Condition        Report By
 TT8328  HISTORY     - 1931     MONUMENTED       CGS
 TT8328
 TT8328                          STATION DESCRIPTION
 TT8328
 TT8328'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 TT8328'STATION IS AT THE HEAD OF BURROUGHS BAY NEAR THE SITE OF THE
 TT8328'FORMER CANNERY AND 225 YARDS E OF THE POINT AT THE SOUTHERN
 TT8328'ENTRANCE TO THE KLAHINI RIVER.  THE STATION IS MARKED BY A
 TT8328'STANDARD MAGNETIC STATION MARK 4 FEET ABOVE HIGH WATER AND
 TT8328'61 METERS FROM THE 1891 TIDAL BENCH MARK CONSISTING OF A DRILL
 TT8328'HOLE IN A CLIFF SURROUNDED BY A CIRCLE WITH FOUR RADIAL LINES
 TT8328'TO THE CENTER AND THE LETTERS B.M. INSCRIBED ABOVE THE CIRCLE.
 TT8328'A SMALL IRON BOILER LIES 65 METERS E OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5764 ***********************************************************************
 UV5764  DESIGNATION -  BURT
 UV5764  PID         -  UV5764
 UV5764  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5764  COUNTRY     -  US
 UV5764  USGS QUAD   -  KETCHIKAN A-5 NW (2017)
 UV5764
 UV5764                         *CURRENT SURVEY CONTROL
 UV5764  ______________________________________________________________________
 UV5764* NAD 83(1986) POSITION- 55 07 54.37064(N) 131 38 03.84068(W)   ADJUSTED
 UV5764* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV5764  ______________________________________________________________________
 UV5764  GEOID HEIGHT    -         -6.335 (meters)                     GEOID12B
 UV5764  LAPLACE CORR    -        -25.74  (seconds)                    DEFLEC12B
 UV5764  HORZ ORDER      -  SECOND
 UV5764
 UV5764.The horizontal coordinates were established by classical geodetic methods
 UV5764.and adjusted by the National Geodetic Survey in July 1986.
 UV5764
 UV5764.The orthometric height was scaled from a topographic map.
 UV5764
 UV5764.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5764.GEOID12B height accuracy estimate available here.
 UV5764
 UV5764.Click photographs - Photos may exist for this station.
 UV5764
 UV5764.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5764
 UV5764. The following values were computed from the NAD 83(1986) position.
 UV5764
 UV5764;                    North         East     Units Scale Factor Converg.
 UV5764;SPC AK 1     -   369,020.854   948,298.833   MT  0.99990495   +1 41 23.3
 UV5764;UTM  09      - 6,112,623.513   332,054.482   MT  0.99994603   -2 09 43.0
 UV5764
 UV5764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5764!SPC AK 1     -   0.99999965  x   0.99990495  =   0.99990460
 UV5764!UTM  09      -   0.99999965  x   0.99994603  =   0.99994568
 UV5764
 UV5764:                Primary Azimuth Mark                     Grid Az
 UV5764:SPC AK 1     -  YELLOW                                   129 32 12.7
 UV5764:UTM  09      -  YELLOW                                   133 23 19.0
 UV5764
 UV5764_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3205412623(NAD 83)
 UV5764
 UV5764|---------------------------------------------------------------------|
 UV5764| PID    Reference Object                     Distance      Geod. Az  |
 UV5764|                                                           dddmmss.s |
 UV5764| CT1518 BURT RM 1                                          02706     |
 UV5764| UV5746 YELLOW                              APPROX. 5.0 KM 1311336.0 |
 UV5764| CT1519 BURT RM 2                            10.990 METERS 16007     |
 UV5764|---------------------------------------------------------------------|
 UV5764
 UV5764                          SUPERSEDED SURVEY CONTROL
 UV5764
 UV5764  NAD 27      -  55 07 55.61100(N)    131 37 57.79700(W) AD(       ) 2
 UV5764
 UV5764.Superseded values are not recommended for survey control.
 UV5764
 UV5764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5764.See file dsdata.pdf to determine how the superseded data were derived.
 UV5764
 UV5764_MARKER: DS = TRIANGULATION STATION DISK
 UV5764_SETTING: 66 = SET IN ROCK OUTCROP
 UV5764_STAMPING: BURT 1924
 UV5764_MARK LOGO: CGS
 UV5764_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5764+STABILITY: POSITION/ELEVATION WELL
 UV5764
 UV5764  HISTORY     - Date     Condition        Report By
 UV5764  HISTORY     - 1924     MONUMENTED       CGS
 UV5764  HISTORY     - 1959     GOOD             CGS
 UV5764  HISTORY     - 1964     GOOD             CGS
 UV5764  HISTORY     - 1972     GOOD             NGS
 UV5764
 UV5764                          STATION DESCRIPTION
 UV5764
 UV5764'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (JS)
 UV5764'IN CLARENCE STRAIT, ON THE SOUTHWESTERN EXTREMITY OF WARBURTON
 UV5764'ISLAND, ABOUT 100 METERS (328 FEET) W OF THE LIGHT, ABOUT
 UV5764'30 METERS (98 FEET) FROM THE TREE LINE AND APPROXIMATELY
 UV5764'20 FEET ABOVE HIGHER HIGH WATER.  BEDROCK IN THE VICINITY
 UV5764'OF THE STATION IS RUGGED AND DEEPLY CREVICED AND WILL BECOME
 UV5764'COVERED WITH GRASS AND MOSS IN TIME.
 UV5764'
 UV5764'THE STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV5764'HOLE IN OUTCROPPING BEDROCK.
 UV5764'
 UV5764'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV5764'IN CREVICES OF BEDROCK AT APPROXIMATELY THE SAME ELEVATION
 UV5764'AS THE STATION.
 UV5764'
 UV5764'REFERENCE MARK NO. 1 IS ON A HIGH PROMINENT KNOLL OF BARE
 UV5764'ROCK ON THE EXTREME SOUTHWESTERN POINT OF THE ISLAND, 2.97
 UV5764'METERS (9.7 FEET) FROM THE STATION N 27 DEG 07 MIN E
 UV5764'
 UV5764'REFERENCE MARK NO. 2 IS 10.99 METERS (36.1 FEET) FROM THE
 UV5764'STATION N 59 DEG 19 MIN E.
 UV5764
 UV5764                          STATION RECOVERY (1959)
 UV5764
 UV5764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV5764'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 UV5764'CONDITION.  THE DISK FROM R.M. NO. 1 WAS MISSING FROM ITS
 UV5764'DRILL HOLE AND THE AZIMUTH TO R.M. NO. 2 AS DESCRIBED BY
 UV5764'J.S. IN 1924 WAS IN ERROR.  THE DESCRIPTION IS ADEQUATE
 UV5764'EXCEPT FOR THE DIRECTION WHICH WAS TURNED TO R.M.
 UV5764'NO. 2.
 UV5764
 UV5764                          STATION RECOVERY (1964)
 UV5764
 UV5764'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5764'STATION RECOVERED AS DESCRIBED IN RECOVERY NOTE BY H.D.R.
 UV5764'IN 1959.
 UV5764
 UV5764                          STATION RECOVERY (1972)
 UV5764
 UV5764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV5764'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UV5764'IN THE 1959 RECOVERY NOTE BY H.D.R. WITH THE FOLLOWING EXCEPTION--
 UV5764'
 UV5764'THE REFERENCE MARK (R.M. 2) DOES NOT POINT TOWARDS THE STATION.
 UV5764'THE STATION IS APPROXIMATELY 90 DEG CLOCKWISE FROM THE DIRECTION
 UV5764'INDICATED BY R.M. 2.
 UV5764'
 UV5764'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MILES
 UV5764'SOUTH OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7850 ***********************************************************************
 TT7850  DESIGNATION -  BURY
 TT7850  PID         -  TT7850
 TT7850  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7850  COUNTRY     -  US
 TT7850  USGS QUAD   -  SAGAVANIRKTOK B-1 NE (2017)
 TT7850
 TT7850                         *CURRENT SURVEY CONTROL
 TT7850  ______________________________________________________________________
 TT7850* NAD 83(1986) POSITION- 69 24 26.60087(N) 146 59 49.15473(W)   ADJUSTED
 TT7850* NAVD 88 ORTHO HEIGHT -   648.1   (meters)     2126.    (feet) VERTCON3
 TT7850  ______________________________________________________________________
 TT7850  GEOID HEIGHT    -          0.825 (meters)                     GEOID12B
 TT7850  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC12B
 TT7850  HORZ ORDER      -  SECOND
 TT7850
 TT7850.The horizontal coordinates were established by classical geodetic methods
 TT7850.and adjusted by the National Geodetic Survey in July 1986.
 TT7850
 TT7850.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7850.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7850
 TT7850.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7850.GEOID12B height accuracy estimate available here.
 TT7850
 TT7850.Click photographs - Photos may exist for this station.
 TT7850
 TT7850.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7850
 TT7850. The following values were computed from the NAD 83(1986) position.
 TT7850
 TT7850;                    North         East     Units Scale Factor Converg.
 TT7850;SPC AK 3     - 1,717,101.198   460,854.958   MT  0.99991874   -0 55 59.9
 TT7850;UTM  06      - 7,699,788.952   500,118.253   MT  0.99960000   +0 00 10.2
 TT7850
 TT7850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7850!SPC AK 3     -   0.99989852  x   0.99991874  =   0.99981727
 TT7850!UTM  06      -   0.99989852  x   0.99960000  =   0.99949856
 TT7850
 TT7850:                Primary Azimuth Mark                     Grid Az
 TT7850:SPC AK 3     -  ROCHI                                    298 21 29.9
 TT7850:UTM  06      -  ROCHI                                    297 25 19.8
 TT7850
 TT7850_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWB0011899788(NAD 83)
 TT7850
 TT7850|---------------------------------------------------------------------|
 TT7850| PID    Reference Object                     Distance      Geod. Az  |
 TT7850|                                                           dddmmss.s |
 TT7850| TT7856 ROCHI                               APPROX.27.4 KM 2972530.0 |
 TT7850|---------------------------------------------------------------------|
 TT7850
 TT7850                          SUPERSEDED SURVEY CONTROL
 TT7850
 TT7850  NAD 27      -  69 24 27.63200(N)    146 59 39.05400(W) AD(       ) 2
 TT7850  NGVD 29 (07/19/86)  647.0    (m)         2123.     (f) VERT ANG       
 TT7850
 TT7850.Superseded values are not recommended for survey control.
 TT7850
 TT7850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7850.See file dsdata.pdf to determine how the superseded data were derived.
 TT7850
 TT7850_MARKER: DD = SURVEY DISK
 TT7850_SETTING: 66 = SET IN ROCK OUTCROP
 TT7850_STAMPING: BURY 1955 30TH ENGR GP
 TT7850_MARK LOGO: USACE
 TT7850_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7850+STABILITY: POSITION/ELEVATION WELL
 TT7850
 TT7850  HISTORY     - Date     Condition        Report By
 TT7850  HISTORY     - 1955     MONUMENTED       USA
 TT7850  HISTORY     - 1971     GOOD             USGS
 TT7850
 TT7850                          STATION DESCRIPTION
 TT7850
 TT7850'DESCRIBED BY US ARMY 1955
 TT7850'THE STATION IS LOCATED APPROXIMATELY 6.5 MILES WEST OF SHAVIOVIK
 TT7850'RIVER, ON THE WEST TIP OF A PROMINENT EAST-WEST RIDGE WHICH RISES FROM
 TT7850'THE BROAD EASTERN END TO A SHARP WESTERN END AND RESEMBLES A RAMP
 TT7850'WHICH ENDS IN AN ABRUPT CLIFF.
 TT7850'
 TT7850'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED BURY 1955 30TH
 TT7850'ENGR GP, SET FLUSH IN A ROCK AT GROUND SURFACE, ON HIGHEST POINT OF
 TT7850'THE RIDGE.
 TT7850'
 TT7850'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK SET IN A 1 1/2-INCH
 TT7850'GALVANIZED IRON PIPE EXTENDING 0.8 FOOT ABOVE GROUND SURFACE, AND
 TT7850'12.978 METERS SOUTHEAST FROM STATION.
 TT7850'
 TT7850'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK SET IN A 1 1/2-INCH
 TT7850'GALVANIZED IRON PIPE EXTENDING 0.4 FOOT ABOVE GROUND SURFACE, AND
 TT7850'11.783 METERS SOUTHWEST FROM STATION.
 TT7850'
 TT7850'STATION SITE WAS REACHED BY HELICOPTER BY FLYING SOUTH ALONG THE
 TT7850'SAGAVANIRKTOK RIVER, THEN SOUTHEAST ALONG THE IVISHAK RIVER TO THE
 TT7850'FIRST DIVIDE, THEN EAST TO THE RIDGE AND VICINITY OF STATION SITE.
 TT7850'
 TT7850'VISIBILITY CLEAR IN ALL DIRECTIONS.
 TT7850
 TT7850                          STATION RECOVERY (1971)
 TT7850
 TT7850'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (CFL)
 TT7850'RECOVERED IN FAIR CONDITION VIA HELICOPTER.
 TT7850'
 TT7850'STATION MARK IS A STANDARD USACE SURVEY MARK, STAMPED
 TT7850'---BURY 1955 30TH ENGR. GP.---, SET FLUSH IN ROCK AT GROUND SURFACE,
 TT7850'ON HIGHEST POINT OF THE RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0240 ***********************************************************************
 UV0240  DESIGNATION -  BUS
 UV0240  PID         -  UV0240
 UV0240  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0240  COUNTRY     -  US
 UV0240  USGS QUAD   -  SUMDUM B-6 SW (2017)
 UV0240
 UV0240                         *CURRENT SURVEY CONTROL
 UV0240  ______________________________________________________________________
 UV0240* NAD 83(1986) POSITION- 57 18 52.03265(N) 133 56 20.57054(W)   ADJUSTED
 UV0240* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0240  ______________________________________________________________________
 UV0240  GEOID HEIGHT    -         -0.308 (meters)                     GEOID12B
 UV0240  LAPLACE CORR    -        -10.78  (seconds)                    DEFLEC12B
 UV0240  HORZ ORDER      -  THIRD
 UV0240
 UV0240.The horizontal coordinates were established by classical geodetic methods
 UV0240.and adjusted by the National Geodetic Survey in July 1986.
 UV0240
 UV0240.The orthometric height was scaled from a topographic map.
 UV0240
 UV0240.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0240.GEOID12B height accuracy estimate available here.
 UV0240
 UV0240.Click photographs - Photos may exist for this station.
 UV0240
 UV0240.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0240
 UV0240. The following values were computed from the NAD 83(1986) position.
 UV0240
 UV0240;                    North         East     Units Scale Factor Converg.
 UV0240;SPC AK 1     -   610,145.320   802,264.985   MT  0.99990076   -0 13 43.1
 UV0240;UTM  08      - 6,352,888.296   563,904.523   MT  0.99965007   +0 53 34.7
 UV0240
 UV0240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0240!SPC AK 1     -   0.99999955  x   0.99990076  =   0.99990031
 UV0240!UTM  08      -   0.99999955  x   0.99965007  =   0.99964962
 UV0240
 UV0240_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6390452888(NAD 83)
 UV0240
 UV0240                          SUPERSEDED SURVEY CONTROL
 UV0240
 UV0240  NAD 27      -  57 18 53.26000(N)    133 56 14.33000(W) AD(       ) 3
 UV0240
 UV0240.Superseded values are not recommended for survey control.
 UV0240
 UV0240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0240.See file dsdata.pdf to determine how the superseded data were derived.
 UV0240
 UV0240_MARKER: DS = TRIANGULATION STATION DISK
 UV0240_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV0240_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV0240_STAMPING: BUS 1920
 UV0240_MARK LOGO: CGS
 UV0240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0240
 UV0240  HISTORY     - Date     Condition        Report By
 UV0240  HISTORY     - 1920     MONUMENTED       CGS
 UV0240
 UV0240                          STATION DESCRIPTION
 UV0240
 UV0240'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (NHH)
 UV0240'STATION IS ON A SMALL ISLAND ABOUT 1 MILE NE OF POINT PYBUS.  IT IS
 UV0240'ON THE N END OF THE ISLAND.  ROCK WAS WHITEWASHED.  THIS
 UV0240'STATION IS ABOUT 3 FEET ABOVE HIGH-WATER MARK.
 UV0240'
 UV0240'STATION MARK IS A STANDARD BRONZE DISK SET IN AN IRREGULAR
 UV0240'MASS OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0356 ***********************************************************************
 UV0356  DESIGNATION -  BUS
 UV0356  PID         -  UV0356
 UV0356  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0356  COUNTRY     -  US
 UV0356  USGS QUAD   -  SITKA A-1 NE (2017)
 UV0356
 UV0356                         *CURRENT SURVEY CONTROL
 UV0356  ______________________________________________________________________
 UV0356* NAD 83(1986) POSITION- 57 12 49.26475(N) 134 05 04.18261(W)   ADJUSTED
 UV0356* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0356  ______________________________________________________________________
 UV0356  GEOID HEIGHT    -         -0.306 (meters)                     GEOID12B
 UV0356  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC12B
 UV0356  HORZ ORDER      -  THIRD
 UV0356
 UV0356.The horizontal coordinates were established by classical geodetic methods
 UV0356.and adjusted by the National Geodetic Survey in July 1986.
 UV0356
 UV0356.The orthometric height was scaled from a topographic map.
 UV0356
 UV0356.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0356.GEOID12B height accuracy estimate available here.
 UV0356
 UV0356.Click photographs - Photos may exist for this station.
 UV0356
 UV0356.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0356
 UV0356. The following values were computed from the NAD 83(1986) position.
 UV0356
 UV0356;                    North         East     Units Scale Factor Converg.
 UV0356;SPC AK 1     -   598,968.897   793,432.736   MT  0.99990042   -0 21 03.6
 UV0356;UTM  08      - 6,341,544.111   555,294.856   MT  0.99963749   +0 46 10.8
 UV0356
 UV0356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0356!SPC AK 1     -   0.99999939  x   0.99990042  =   0.99989981
 UV0356!UTM  08      -   0.99999939  x   0.99963749  =   0.99963688
 UV0356
 UV0356:                Primary Azimuth Mark                     Grid Az
 UV0356:SPC AK 1     -  MID                                      357 46 16.8
 UV0356:UTM  08      -  MID                                      356 39 02.4
 UV0356
 UV0356_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5529441544(NAD 83)
 UV0356
 UV0356|---------------------------------------------------------------------|
 UV0356| PID    Reference Object                     Distance      Geod. Az  |
 UV0356|                                                           dddmmss.s |
 UV0356| CA8817 BUS RM 1                              4.120 METERS 23141     |
 UV0356| CA8818 BUS RM 2                              3.540 METERS 24537     |
 UV0356| UV0342 MID                                 APPROX.10.2 KM 3572513.2 |
 UV0356|---------------------------------------------------------------------|
 UV0356
 UV0356                          SUPERSEDED SURVEY CONTROL
 UV0356
 UV0356  NAD 27      -  57 12 50.49000(N)    134 04 57.93600(W) AD(       ) 3
 UV0356
 UV0356.Superseded values are not recommended for survey control.
 UV0356
 UV0356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0356.See file dsdata.pdf to determine how the superseded data were derived.
 UV0356
 UV0356_MARKER: DS = TRIANGULATION STATION DISK
 UV0356_SETTING: 66 = SET IN ROCK OUTCROP
 UV0356_STAMPING: BUS 1925
 UV0356_MARK LOGO: CGS
 UV0356_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0356+STABILITY: POSITION/ELEVATION WELL
 UV0356
 UV0356  HISTORY     - Date     Condition        Report By
 UV0356  HISTORY     - 1925     MONUMENTED       CGS
 UV0356
 UV0356                          STATION DESCRIPTION
 UV0356
 UV0356'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 UV0356'STATION IS ON THE NE EDGE OF SPRUCE ISLAND ON A CONGLOMERATE
 UV0356'LEDGE.  ON THE NORTHERN EDGE OF THE LEDGE TREES WERE CUT
 UV0356'DOWN, AND THIS PART IS COVERED WITH MOSS.  ABOUT 5 FEET ABOVE
 UV0356'HIGH WATER.
 UV0356'
 UV0356'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV0356'IN CONCRETE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6847 ***********************************************************************
 UV6847  DESIGNATION -  BUS
 UV6847  PID         -  UV6847
 UV6847  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6847  COUNTRY     -  US
 UV6847  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6847
 UV6847                         *CURRENT SURVEY CONTROL
 UV6847  ______________________________________________________________________
 UV6847* NAD 83(1986) POSITION- 55 17 16.64761(N) 133 27 10.33875(W)   ADJUSTED
 UV6847  ______________________________________________________________________
 UV6847  GEOID HEIGHT    -         -4.105 (meters)                     GEOID12B
 UV6847  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC12B
 UV6847  HORZ ORDER      -  THIRD
 UV6847
 UV6847.The horizontal coordinates were established by classical geodetic methods
 UV6847.and adjusted by the National Geodetic Survey in July 1986.
 UV6847
 UV6847.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6847.GEOID12B height accuracy estimate available here.
 UV6847
 UV6847.Click photographs - Photos may exist for this station.
 UV6847
 UV6847.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6847
 UV6847. The following values were computed from the NAD 83(1986) position.
 UV6847
 UV6847;                    North         East     Units Scale Factor Converg.
 UV6847;SPC AK 1     -   384,504.104   832,274.366   MT  1.00003132   +0 11 21.3
 UV6847;UTM  08      - 6,127,926.384   598,253.286   MT  0.99971842   +1 16 18.8
 UV6847
 UV6847_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9825327926(NAD 83)
 UV6847
 UV6847                          SUPERSEDED SURVEY CONTROL
 UV6847
 UV6847  NAD 27      -  55 17 17.87900(N)    133 27 04.28700(W) AD(       ) 3
 UV6847
 UV6847.Superseded values are not recommended for survey control.
 UV6847
 UV6847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6847.See file dsdata.pdf to determine how the superseded data were derived.
 UV6847
 UV6847_MARKER: Z = SEE DESCRIPTION
 UV6847_SETTING: 0 = UNSPECIFIED SETTING
 UV6847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6847
 UV6847  HISTORY     - Date     Condition        Report By
 UV6847  HISTORY     - 1915     MONUMENTED       CGS
 UV6847  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6847
 UV6847                          STATION DESCRIPTION
 UV6847
 UV6847'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6847'THERE IS NO DESCRIPTION FOR THIS STATION SO ITS COORDINATES WERE
 UV6847'PLOTTED ON THE CHART AND THIS AREA WAS SEARCHED THOROUGHLY BUT NO SIGN
 UV6847'OF A MARK WAS FOUND.  THIS STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9096 ***********************************************************************
 UV9096  DESIGNATION -  BUS 1940
 UV9096  PID         -  UV9096
 UV9096  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9096  COUNTRY     -  US
 UV9096  USGS QUAD   -  
 UV9096
 UV9096                         *CURRENT SURVEY CONTROL
 UV9096  ______________________________________________________________________
 UV9096* NAD 83(1986) POSITION- 52 52 48.79440(N) 169 48 54.14332(W)   ADJUSTED
 UV9096* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV9096  ______________________________________________________________________
 UV9096  GEOID HEIGHT    -         12.063 (meters)                     GEOID12B
 UV9096  LAPLACE CORR    -         16.19  (seconds)                    DEFLEC12B
 UV9096  HORZ ORDER      -  THIRD
 UV9096
 UV9096.The horizontal coordinates were established by classical geodetic methods
 UV9096.and adjusted by the National Geodetic Survey in July 1986.
 UV9096
 UV9096.The orthometric height was scaled from a topographic map.
 UV9096
 UV9096.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9096.GEOID12B height accuracy estimate available here.
 UV9096
 UV9096.Click photographs - Photos may exist for this station.
 UV9096
 UV9096.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9096
 UV9096. The following values were computed from the NAD 83(1986) position.
 UV9096
 UV9096;                    North         East     Units Scale Factor Converg.
 UV9096;SPC AK10     -   227,104.209 1,415,812.869   MT  0.99984834   +4 55 44.2
 UV9096;UTM  02      - 5,859,603.744   579,741.483   MT  0.99967804   +0 56 41.7
 UV9096
 UV9096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9096!SPC AK10     -   0.99999632  x   0.99984834  =   0.99984466
 UV9096!UTM  02      -   0.99999632  x   0.99967804  =   0.99967436
 UV9096
 UV9096_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7974159603(NAD 83)
 UV9096
 UV9096                          SUPERSEDED SURVEY CONTROL
 UV9096
 UV9096  NAD 27      -  52 52 52.59000(N)    169 48 46.09000(W) AD(       ) 3
 UV9096
 UV9096.Superseded values are not recommended for survey control.
 UV9096
 UV9096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9096.See file dsdata.pdf to determine how the superseded data were derived.
 UV9096
 UV9096_MARKER: DH = HORIZONTAL CONTROL DISK
 UV9096_SETTING: 80 = SET IN A BOULDER
 UV9096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9096+STABILITY: SURFACE MOTION
 UV9096
 UV9096  HISTORY     - Date     Condition        Report By
 UV9096  HISTORY     - 1940     MONUMENTED       CGS
 UV9096
 UV9096                          STATION DESCRIPTION
 UV9096
 UV9096'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9096'STATION IS ON THE N SIDE OF CHUGINADAK ISLAND 1-3/4 MILES
 UV9096'WSW OF THE MOST NORTHERLY POINT OF THE ISLAND.
 UV9096'
 UV9096'STATION MARK IS A STANDARD HYDROGRAPHIC DISK STAMPED BUS 1940
 UV9096'SET IN CONCRETE IN A DRILL HOLE IN THE SLOPED FACE OF A 15-FOOT
 UV9096'DIAMETER BOULDER.  STATION BOULDER IS THE LARGEST BOULDER
 UV9096'ON THE SLIGHTLY ROUNDED POINT IN THIS LOCALITY.  IT IS
 UV9096'APPROXIMATELY 15 METERS BACK FROM THE WATER LINE AND 15 METERS
 UV9096'FROM THE CLIFF FACE.
 UV9096'
 UV9096'STATION IS ABOUT 30 FEET ABOVE MEAN HIGH WATER.  SW OF THE
 UV9096'STATION IS A SLIGHT BIGHT INTO WHICH A SMALL STREAM EMPTIES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3779 ***********************************************************************
 UV3779  DESIGNATION -  BUSBY
 UV3779  PID         -  UV3779
 UV3779  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3779  COUNTRY     -  US
 UV3779  USGS QUAD   -  CORDOVA D-8 NW (2018)
 UV3779
 UV3779                         *CURRENT SURVEY CONTROL
 UV3779  ______________________________________________________________________
 UV3779* NAD 83(1986) POSITION- 60 53 43.41680(N) 146 49 01.16950(W)   ADJUSTED
 UV3779* NAVD 88 ORTHO HEIGHT -    10.0   (meters)       33.    (feet) VERTCON3
 UV3779  ______________________________________________________________________
 UV3779  GEOID HEIGHT    -         13.340 (meters)                     GEOID12B
 UV3779  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC12B
 UV3779  HORZ ORDER      -  SECOND
 UV3779
 UV3779.The horizontal coordinates were established by classical geodetic methods
 UV3779.and adjusted by the National Geodetic Survey in July 1986.
 UV3779
 UV3779.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3779.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3779
 UV3779.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3779.GEOID12B height accuracy estimate available here.
 UV3779
 UV3779.Click photographs - Photos may exist for this station.
 UV3779
 UV3779.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3779
 UV3779. The following values were computed from the NAD 83(1986) position.
 UV3779
 UV3779;                    North         East     Units Scale Factor Converg.
 UV3779;SPC AK 3     -   768,120.866   455,654.581   MT  0.99992409   -0 42 49.8
 UV3779;UTM  06      - 6,751,149.758   509,930.690   MT  0.99960121   +0 09 35.6
 UV3779
 UV3779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3779!SPC AK 3     -   0.99999635  x   0.99992409  =   0.99992044
 UV3779!UTM  06      -   0.99999635  x   0.99960121  =   0.99959756
 UV3779
 UV3779:                Primary Azimuth Mark                     Grid Az
 UV3779:SPC AK 3     -  REEF                                     196 10 47.2
 UV3779:UTM  06      -  REEF                                     195 18 21.8
 UV3779
 UV3779_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN0993051149(NAD 83)
 UV3779
 UV3779|---------------------------------------------------------------------|
 UV3779| PID    Reference Object                     Distance      Geod. Az  |
 UV3779|                                                           dddmmss.s |
 UV3779| UV3774 ROCKY POINT BEACON                  APPROX. 6.7 KM 0231503.2 |
 UV3779| UV3770 1606                                 19.900 METERS 11111     |
 UV3779| CT9857 BUSBY RM 3                            4.615 METERS 12551     |
 UV3779| UV3775 BUSBY ISLAND LIGHT                    2.102 METERS 14326     |
 UV3779| UV3781 BUSBY IS LT 8                         4.538 METERS 14451     |
 UV3779| UV3778 BUSBY ISLAND LIGHT RESET              4.573 METERS 14518     |
 UV3779| UV3785 REEF                                APPROX. 5.8 KM 1952757.4 |
 UV3779| CT9856 BUSBY RM 1                           15.463 METERS 19632     |
 UV3779|---------------------------------------------------------------------|
 UV3779
 UV3779                          SUPERSEDED SURVEY CONTROL
 UV3779
 UV3779  NAD 27      -  60 53 45.32944(N)    146 48 53.84599(W) AD(       ) 2
 UV3779  NGVD 29 (07/19/86)    8.1    (m)           27.     (f) VERT ANG       
 UV3779
 UV3779.Superseded values are not recommended for survey control.
 UV3779
 UV3779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3779.See file dsdata.pdf to determine how the superseded data were derived.
 UV3779
 UV3779_MARKER: DS = TRIANGULATION STATION DISK
 UV3779_SETTING: 66 = SET IN ROCK OUTCROP
 UV3779_STAMPING: BUSBY 1942
 UV3779_MARK LOGO: CGS
 UV3779_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3779_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3779+STABILITY: POSITION/ELEVATION WELL
 UV3779
 UV3779  HISTORY     - Date     Condition        Report By
 UV3779  HISTORY     - 1942     MONUMENTED       CGS
 UV3779  HISTORY     - 1947     GOOD             CGS
 UV3779  HISTORY     - 1965     GOOD             CGS
 UV3779  HISTORY     - 1972     GOOD             NGS
 UV3779  HISTORY     - 1973     GOOD             NGS
 UV3779  HISTORY     - 1974     GOOD             NGS
 UV3779  HISTORY     - 1977     GOOD             NOS
 UV3779  HISTORY     - 1977     GOOD             NGS
 UV3779  HISTORY     - 1977     GOOD             LOCENG
 UV3779
 UV3779                          STATION DESCRIPTION
 UV3779
 UV3779'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (RDH)
 UV3779'AT THE EXTREME WEST END OF BUSBY ISLAND AND ABOUT 6 FEET
 UV3779'NORTHWEST OF THE BASE OF THE LIGHT HOUSE STRUCTURE AND ABOUT
 UV3779'20 FEET ABOVE H.W.  A STANDARD DISK, STAMPED BUSBY 1942.
 UV3779'
 UV3779'R.M. 2 IS A U.S.G.L.O. STANDARD DISK ON AN IRON PIPE PROJECTING
 UV3779'ABOUT 1-1/2 FEET ABOVE THE GROUND AND SURROUNDED BY A CAIRN
 UV3779'OF ROCKS.
 UV3779
 UV3779                          STATION RECOVERY (1947)
 UV3779
 UV3779'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UV3779'STATION IS ON THE EAST SIDE OF VALDEZ ARM AT THE EXTREME
 UV3779'WEST END OF BUSBY ISLAND AND ABOUT 6 FEET NORTHWEST OF THE
 UV3779'BASE OF THE LIGHT HOUSE STRUCTURE.  STATION IS 20 FEET ABOVE
 UV3779'HIGH WATER AND 5 FEET FROM THE WEST EDGE OF THE BLUFF.  STATION
 UV3779'IS A STANDARD DISK STAMPED BUSBY 1942 CEMENTED IN A DRILL
 UV3779'HOLE IN THE ROCK.  R.M. 1 IS A STANDARD DISK CEMENTED IN A
 UV3779'DRILL HOLE 51 FEET SOUTH OF THE STATION.  R.M. 2 IS A USGLO
 UV3779'STANDARD DISK ON AN IRON PIPE PROJECTING ABOUT 1-1/2 FEET
 UV3779'ABOVE THE GROUND AND SURROUNDED BY A CAIRN OF ROCKS AND
 UV3779'IS 65 FEET EAST OF THE STATION.
 UV3779
 UV3779                          STATION RECOVERY (1965)
 UV3779
 UV3779'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV3779'THE STATION AND REFERENCE MARK 1 RECOVERED IN GOOD CONDITION
 UV3779'AS DESCRIBED.  THE USLM NO 1606 (R.M. 2) WAS FOUND BROKEN
 UV3779'OFF 1/2 FOOT ABOVE THE GROUND.
 UV3779
 UV3779                          STATION RECOVERY (1972)
 UV3779
 UV3779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV3779'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED AND FOUND TO BE
 UV3779'IN GOOD CONDITION.  THE U.S. GOVERNMENT LAND OFFICE MARK WAS FOUND
 UV3779'LYING ON THE GROUND.  NO MEASUREMENTS NOR OBSERVATIONS WERE MADE TO
 UV3779'IT.  REFERENCE MARK 3 WAS ESTABLISHED AT THIS TIME.
 UV3779'
 UV3779'THE STATION IS LOCATED ABOUT 21 3/4 MILES SOUTHWEST OF VALDEZ, 5 MILES
 UV3779'NORTHWEST OF THE SMALL VILLAGE OF TATITLEK AND ON THE NORTHWEST TIP OF
 UV3779'BUSBY ISLAND, NEAR THE BUSBY ISLAND LIGHT.
 UV3779'
 UV3779'THE STATION WAS REACHED BY BOAT.
 UV3779'
 UV3779'THE STATION MARK, A STANDARD DISK STAMPED BUSBY 1942 IS CEMENTED IN A
 UV3779'DRILL HOLE IN A BOULDER AND IS FLUSH WITH THE SURFACE OF THE BOULDER.
 UV3779'IT IS 4 FEET EAST OF THE DROPOFF TO THE WATER, 14 FEET WEST OF THE
 UV3779'BUSBY ISLAND LIGHT AND ABOUT 20 FEET ABOVE THE WATER.
 UV3779'
 UV3779'REFERENCE MARK 1, A STANDARD DISK STAMPED BUSBY 1942 IS CEMENTED IN A
 UV3779'DRILL HOLE IN A BOULDER AND IS FLUSH WITH THE SURFACE OF THE BOULDER.
 UV3779'IT IS 9 FEET NORTH OF THE SOUTH END OF A BOULDER, 46 FEET
 UV3779'SOUTH-SOUTHEAST OF THE BUSBY ISLAND LIGHT, ABOUT 4 FEET LOWER THAN THE
 UV3779'STATION AND ABOUT 20 FEET ABOVE THE WATER.
 UV3779'
 UV3779'REFERENCE MARK 3, A STANDARD DISK STAMPED BUSBY 1942 1972 NO. 3 IS
 UV3779'CEMENTED IN A DRILL HOLE IN THE FOUNDATION OF THE BUSBY ISLAND LIGHT
 UV3779'AND IS FLUSH WITH THE SURFACE OF THE FOUNDATION.  IT IS 19 FEET
 UV3779'SOUTHEAST OF THE DROPOFF TO THE WATER, ABOUT 20 FEET ABOVE THE WATER,
 UV3779'IN THE NORTHWEST CORNER OF THE FOUNDATION AND ABOUT THE SAME
 UV3779'ELEVATION AS THE STATION.
 UV3779'
 UV3779'BUSBY ISLAND LIGHT, A FOUR LEGGED STRUCTURE WHICH IS 5 FEET SQUARE AND
 UV3779'HAS ORANGE AND WHITE DIAMONDS ON THE THREE SIDES.  IT HAS A LIGHT IN
 UV3779'THE SOUTHEAST CORNER AND THE POINT INTERSECTED WAS THE CENTER OF THE
 UV3779'LIGHT.  IT IS ON THE NORTHWEST TIP OF BUSBY ISLAND.
 UV3779'
 UV3779'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 UV3779
 UV3779                          STATION RECOVERY (1973)
 UV3779
 UV3779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV3779'STATION MARK STAMPED BUSBY 1942 RECOVERED AS DESCRIBED IN GOOD
 UV3779'CONDITION.
 UV3779'
 UV3779'REFERENCE MARK STAMPED BUSBY 1942 REOVERED AS DESCRIBED IN GOOD
 UV3779'CONDITION.
 UV3779'
 UV3779'REFERENCE MARK STAMPED BUSBY 1942 1972 NO. 3 RECOVERED AS DESCRIBED IN
 UV3779'GOOD CONDITION.
 UV3779'
 UV3779'BUSBY ISLAND LIGHT RECOVERED AS DESCRIBED IN FAIR CONDITION.  SEE
 UV3779'DESCRIBTIONS BY L.H. WILLIAMS - 1972.
 UV3779'
 UV3779'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 MILES NORTHWEST OF
 UV3779'TATITLEK.
 UV3779
 UV3779                          STATION RECOVERY (1974)
 UV3779
 UV3779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV3779'THE STATION AND REFERENCE MARKS ONE AND TWO WERE RECOVERED IN GOOD
 UV3779'CONDITION AS DESCRIBED.
 UV3779
 UV3779                          STATION RECOVERY (1977)
 UV3779
 UV3779'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UV3779'THE STATION, REFERENCE MARKS 1 AND 3 WERE RECOVERED
 UV3779'IN GOOD CONDITION AS DESCRIBED IN 1972.
 UV3779'BUSBY ISLAND LIGHT WAS REBUILT IN A SLIGHTLY
 UV3779'DIFFERENT POSITION IN 1974.
 UV3779
 UV3779                          STATION RECOVERY (1977)
 UV3779
 UV3779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (DWC)
 UV3779'STATION MARK, RM 1, AND RM 3, RECOVERED IN GOOD CONDITION.
 UV3779'DESCRIPTION BY L.H. WILLIAMS 1972 STILL VALID.
 UV3779'
 UV3779'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17-3/4 MILES
 UV3779'SOUTHWEST OF VALDEZ.
 UV3779
 UV3779                          STATION RECOVERY (1977)
 UV3779
 UV3779'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977
 UV3779'STATION MARK RECOVERED IN GOOD CONDITION.
 UV3779'
 UV3779'DISTANCE AND DIRECTION FROM NEAREST TOWN--5 1/2 MILES NW TATITLEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3781 ***********************************************************************
 UV3781  DESIGNATION -  BUSBY IS LT 8
 UV3781  PID         -  UV3781
 UV3781  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3781  COUNTRY     -  US
 UV3781  USGS QUAD   -  CORDOVA D-8 NW (2018)
 UV3781
 UV3781                         *CURRENT SURVEY CONTROL
 UV3781  ______________________________________________________________________
 UV3781* NAD 83(1986) POSITION- 60 53 43.29693(N) 146 49 00.99626(W)   ADJUSTED
 UV3781* NAVD 88 ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERTCON3
 UV3781  ______________________________________________________________________
 UV3781  GEOID HEIGHT    -         13.340 (meters)                     GEOID12B
 UV3781  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 UV3781  HORZ ORDER      -  THIRD
 UV3781
 UV3781.The horizontal coordinates were established by classical geodetic methods
 UV3781.and adjusted by the National Geodetic Survey in July 1986.
 UV3781
 UV3781.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3781.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3781
 UV3781.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3781.GEOID12B height accuracy estimate available here.
 UV3781
 UV3781.Click photographs - Photos may exist for this station.
 UV3781
 UV3781.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3781
 UV3781. The following values were computed from the NAD 83(1986) position.
 UV3781
 UV3781;                    North         East     Units Scale Factor Converg.
 UV3781;SPC AK 3     -   768,117.123   455,657.147   MT  0.99992408   -0 42 49.7
 UV3781;UTM  06      - 6,751,146.056   509,933.312   MT  0.99960121   +0 09 35.8
 UV3781
 UV3781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3781!SPC AK 3     -   0.99999668  x   0.99992408  =   0.99992076
 UV3781!UTM  06      -   0.99999668  x   0.99960121  =   0.99959789
 UV3781
 UV3781_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN0993351146(NAD 83)
 UV3781
 UV3781                          SUPERSEDED SURVEY CONTROL
 UV3781
 UV3781  NAD 27      -  60 53 45.20955(N)    146 48 53.67283(W) AD(       ) 3
 UV3781  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UV3781
 UV3781.Superseded values are not recommended for survey control.
 UV3781
 UV3781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3781.See file dsdata.pdf to determine how the superseded data were derived.
 UV3781
 UV3781_MARKER: 14 = NAVIGATION LIGHT
 UV3781
 UV3781  HISTORY     - Date     Condition        Report By
 UV3781  HISTORY     - 1977     FIRST OBSERVED   NOS
 UV3781
 UV3781                          STATION DESCRIPTION
 UV3781
 UV3781'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UV3781'THE STATION IS BUSBY ISLAND LIGHT 8.
 UV3781'IT IS LOCATED ABOUT 18 MILES SOUTHWEST OF THE TOWN OF VALDEZ,
 UV3781'ALONG THE EAST SHORE OF VALDEZ ARM,
 UV3781'ABOUT 5 MILES NORTHWEST OF THE VILLAGE OF TATITLEK,
 UV3781'AND ON THE WEST TIP OF BUSBY ISLAND.
 UV3781'
 UV3781'THE STATION IS THE FLASHING WHITE LIGHT ATOP THE NORTHWEST
 UV3781'CORNER OF A SKELETON STEEL TOWER.  IT IS 14.89 FEET
 UV3781'SOUTHEAST OF STATION BUSBY 1942.  DESIGNATED AS NUMBER
 UV3781'3425 IN THE PUBLICATION, LIGHT LIST, VOLUME 3, PACIFIC
 UV3781'COAST AND PACIFIC ISLANDS, 1977.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3778 ***********************************************************************
 UV3778  DESIGNATION -  BUSBY ISLAND LIGHT RESET
 UV3778  PID         -  UV3778
 UV3778  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3778  COUNTRY     -  US
 UV3778  USGS QUAD   -  CORDOVA D-8 NW (2018)
 UV3778
 UV3778                         *CURRENT SURVEY CONTROL
 UV3778  ______________________________________________________________________
 UV3778* NAD 83(1986) POSITION- 60 53 43.29533(N) 146 49 00.99688(W)   ADJUSTED
 UV3778* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV3778  ______________________________________________________________________
 UV3778  GEOID HEIGHT    -         13.340 (meters)                     GEOID12B
 UV3778  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 UV3778  HORZ ORDER      -  THIRD
 UV3778
 UV3778.The horizontal coordinates were established by classical geodetic methods
 UV3778.and adjusted by the National Geodetic Survey in July 1986.
 UV3778
 UV3778.The orthometric height was scaled from a topographic map.
 UV3778
 UV3778.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3778.GEOID12B height accuracy estimate available here.
 UV3778
 UV3778.Click photographs - Photos may exist for this station.
 UV3778
 UV3778.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3778
 UV3778. The following values were computed from the NAD 83(1986) position.
 UV3778
 UV3778;                    North         East     Units Scale Factor Converg.
 UV3778;SPC AK 3     -   768,117.074   455,657.137   MT  0.99992408   -0 42 49.7
 UV3778;UTM  06      - 6,751,146.007   509,933.303   MT  0.99960121   +0 09 35.8
 UV3778
 UV3778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3778!SPC AK 3     -   0.99999668  x   0.99992408  =   0.99992076
 UV3778!UTM  06      -   0.99999668  x   0.99960121  =   0.99959789
 UV3778
 UV3778_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN0993351146(NAD 83)
 UV3778
 UV3778                          SUPERSEDED SURVEY CONTROL
 UV3778
 UV3778  NAD 27      -  60 53 45.20849(N)    146 48 53.67195(W) AD(       ) 3
 UV3778
 UV3778.Superseded values are not recommended for survey control.
 UV3778
 UV3778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3778.See file dsdata.pdf to determine how the superseded data were derived.
 UV3778
 UV3778_MARKER: 14 = NAVIGATION LIGHT
 UV3778
 UV3778  HISTORY     - Date     Condition        Report By
 UV3778  HISTORY     - 1972     FIRST OBSERVED   NGS
 UV3778  HISTORY     - 1974     GOOD             NGS
 UV3778  HISTORY     - 1976     GOOD             NGS
 UV3778
 UV3778                          STATION DESCRIPTION
 UV3778
 UV3778'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV3778'THE STATION APPEARS TO BE THE 1947 BUSBY ISLAND LIGHT MOVED TO A
 UV3778'NEW FOUNDATION.  IT IS A FOUR-LEGGED STRUCTURE WHICH IS FIVE FEET
 UV3778'SQUARE AND HAS ORANGE AND WHITE DIAMONDS ON THREE SIDES AND A
 UV3778'FLASHING LIGHT IN THE SOUTHWEST CORNER.  THE POINT INTERSECTED WAS
 UV3778'THE CENTER OF THE LIGHT.
 UV3778
 UV3778                          STATION RECOVERY (1974)
 UV3778
 UV3778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV3778'THE LIGHT WAS RECOVERED AS DESCRIBED IN 1972 IN GOOD CONDITION.
 UV3778
 UV3778                          STATION RECOVERY (1976)
 UV3778
 UV3778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 UV3778'THE STATION WAS RECOVERED AS DESCRIBED BY L.H.W. IN 1972.
 UV3778'
 UV3778'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--18 MILES SOUTHWEST
 UV3778'OF VALDEZ.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6229 ***********************************************************************
 TT6229  DESIGNATION -  BUSH
 TT6229  PID         -  TT6229
 TT6229  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6229  COUNTRY     -  US
 TT6229  USGS QUAD   -  
 TT6229
 TT6229                         *CURRENT SURVEY CONTROL
 TT6229  ______________________________________________________________________
 TT6229* NAD 83(1986) POSITION- 52 52 32.39172(N) 187 15 18.54650(W)   ADJUSTED
 TT6229  ______________________________________________________________________
 TT6229  GEOID HEIGHT    -          7.655 (meters)                     GEOID12B
 TT6229  LAPLACE CORR    -         10.09  (seconds)                    DEFLEC12B
 TT6229  HORZ ORDER      -  SECOND
 TT6229
 TT6229.The horizontal coordinates were established by classical geodetic methods
 TT6229.and adjusted by the National Geodetic Survey in July 1986.
 TT6229
 TT6229.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6229.GEOID12B height accuracy estimate available here.
 TT6229
 TT6229.Click photographs - Photos may exist for this station.
 TT6229
 TT6229.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6229
 TT6229. The following values were computed from the NAD 83(1986) position.
 TT6229
 TT6229;                    North         East     Units Scale Factor Converg.
 TT6229;SPC AK10     -   267,887.137   245,397.326   MT  0.99984828   -8 58 10.1
 TT6229;UTM  59      - 5,859,865.209   617,428.611   MT  0.99976925   +1 23 28.9
 TT6229
 TT6229:                Primary Azimuth Mark                     Grid Az
 TT6229:SPC AK10     -  CAT                                      083 13 53.6
 TT6229:UTM  59      -  CAT                                      072 52 14.6
 TT6229
 TT6229_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU1742859865(NAD 83)
 TT6229
 TT6229|---------------------------------------------------------------------|
 TT6229| PID    Reference Object                     Distance      Geod. Az  |
 TT6229|                                                           dddmmss.s |
 TT6229| CT3965 BUSH RM 1                            25.800 METERS 02334     |
 TT6229| TT6214 CAT                                 APPROX. 0.7 KM 0741543.5 |
 TT6229| CT3966 BUSH RM 2                            18.815 METERS 30336     |
 TT6229|---------------------------------------------------------------------|
 TT6229
 TT6229                          SUPERSEDED SURVEY CONTROL
 TT6229
 TT6229  NAD 27      -  52 52 38.35800(N)    187 15 07.64200(W) AD(       ) 2
 TT6229  NGVD 29 (07/19/86)    2.     (m)            7.     (f) VERT ANG       
 TT6229
 TT6229.Superseded values are not recommended for survey control.
 TT6229
 TT6229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6229.See file dsdata.pdf to determine how the superseded data were derived.
 TT6229
 TT6229_MARKER: DS = TRIANGULATION STATION DISK
 TT6229_SETTING: 66 = SET IN ROCK OUTCROP
 TT6229_STAMPING: BUSH 1945
 TT6229_MARK LOGO: CGS
 TT6229_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6229+STABILITY: POSITION/ELEVATION WELL
 TT6229
 TT6229  HISTORY     - Date     Condition        Report By
 TT6229  HISTORY     - 1945     MONUMENTED       CGS
 TT6229
 TT6229                          STATION DESCRIPTION
 TT6229
 TT6229'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6229'STATION IS LOCATED ON THE S SHORE OF ATTU ISLAND, ON THE NW
 TT6229'SIDE OF ABRAHAM BAY, 1.8 MILES FROM HEAD OF THE BAY (APPROXIMATELY
 TT6229'0.4 MILE E OF SMALL BIGHT).  THE IMMEDIATE LOCALITY IS BEST
 TT6229'IDENTIFIED BY A SMALL DIRT SLIDE OF APPROXIMATELY 100 FOOT
 TT6229'ELEVATION STARTING AT THE TUNDRA LINE.  THIS SLIDE LIES NNW,
 TT6229'75 METERS DISTANT.  STATION LIES ON OFFSHORE PART OF PARTIALLY
 TT6229'MOSS- AND BARNACLE-COVERED ROCKY FORMATION (MAXIMUM ELEVATION
 TT6229'10 FEET), 6 FEET INSHORE FROM SW, AND 5 FEET ABOVE HIGH WATER.
 TT6229'
 TT6229'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.
 TT6229'DISK IS STAMPED BUSH 1945.
 TT6229'
 TT6229'REFERENCE MARK 1 IS NW OF STATION, ON SAME ROCKY FORMATION,
 TT6229'12 FEET INSIDE AND 6 FEET ABOVE HIGH-WATER LINE.  IT IS A
 TT6229'BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.  DISK IS STAMPED
 TT6229'BUSH NO 1 1945.
 TT6229'
 TT6229'REFERENCE MARK 2 IS NNE OF STATION, ON SAME ROCKY FORMATION,
 TT6229'10 FEET INSIDE AND 7 FEET ABOVE HIGH-WATER LINE.  IT IS A
 TT6229'BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.  DISK IS STAMPED
 TT6229'BUSH NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6572 ***********************************************************************
 TT6572  DESIGNATION -  BUSH
 TT6572  PID         -  TT6572
 TT6572  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6572  COUNTRY     -  US
 TT6572  USGS QUAD   -  EAGLE D-1 SE (2018)
 TT6572
 TT6572                         *CURRENT SURVEY CONTROL
 TT6572  ______________________________________________________________________
 TT6572* NAD 83(1986) POSITION- 64 51 38.08724(N) 141 11 19.97003(W)   ADJUSTED
 TT6572* NAVD 88 ORTHO HEIGHT -   787.95  (+/-2cm)     2585.1   (feet) VERTCON3
 TT6572  ______________________________________________________________________
 TT6572  GEOID HEIGHT    -          8.931 (meters)                     GEOID12B
 TT6572  LAPLACE CORR    -          2.12  (seconds)                    DEFLEC12B
 TT6572  HORZ ORDER      -  FIRST
 TT6572  VERT ORDER      -  THIRD ? (See Below)
 TT6572
 TT6572.The horizontal coordinates were established by classical geodetic methods
 TT6572.and adjusted by the National Geodetic Survey in July 1986.
 TT6572
 TT6572.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6572
 TT6572.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6572.GEOID12B height accuracy estimate available here.
 TT6572
 TT6572.The vertical order pertains to the NGVD 29 superseded value.
 TT6572
 TT6572.Click photographs - Photos may exist for this station.
 TT6572
 TT6572.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6572
 TT6572. The following values were computed from the NAD 83(1986) position.
 TT6572
 TT6572;                    North         East     Units Scale Factor Converg.
 TT6572;SPC AK 2     - 1,210,004.374   538,459.647   MT  0.99991810   +0 44 03.5
 TT6572;UTM  07      - 7,192,929.982   491,046.637   MT  0.99960098   -0 10 15.6
 TT6572
 TT6572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6572!SPC AK 2     -   0.99987534  x   0.99991810  =   0.99979345
 TT6572!UTM  07      -   0.99987534  x   0.99960098  =   0.99947637
 TT6572
 TT6572:                Primary Azimuth Mark                     Grid Az
 TT6572:SPC AK 2     -  BLOW IBC 1909                            091 00 11.6
 TT6572:UTM  07      -  BLOW IBC 1909                            091 54 30.7
 TT6572
 TT6572_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9104692929(NAD 83)
 TT6572
 TT6572|---------------------------------------------------------------------|
 TT6572| PID    Reference Object                     Distance      Geod. Az  |
 TT6572|                                                           dddmmss.s |
 TT6572| TY7799 BLOW IBC 1909                       APPROX.11.2 KM 0914415.1 |
 TT6572|---------------------------------------------------------------------|
 TT6572
 TT6572                          SUPERSEDED SURVEY CONTROL
 TT6572
 TT6572  NAD 27      -  64 51 39.08339(N)    141 11 11.62424(W) AD(       ) 1
 TT6572  AKYK        -  64 51 36.93600(N)    141 11 15.11300(W) AD(       ) 3
 TT6572  NGVD 29             786.14   (m)         2579.2    (f) LEVELING    3  
 TT6572
 TT6572.Superseded values are not recommended for survey control.
 TT6572
 TT6572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6572.See file dsdata.pdf to determine how the superseded data were derived.
 TT6572
 TT6572_MARKER: DS = TRIANGULATION STATION DISK
 TT6572_SETTING: 66 = SET IN ROCK OUTCROP
 TT6572_STAMPING: BUSH IBC 1909 1952
 TT6572_MARK LOGO: CGS
 TT6572_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6572+STABILITY: POSITION/ELEVATION WELL
 TT6572
 TT6572  HISTORY     - Date     Condition        Report By
 TT6572  HISTORY     - 1909     MONUMENTED       CGS
 TT6572  HISTORY     - 1952     GOOD             CGS
 TT6572  HISTORY     - 1973     GOOD             IBC
 TT6572  HISTORY     - 1974     GOOD             IBC
 TT6572
 TT6572                          STATION DESCRIPTION
 TT6572
 TT6572'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (GCB)
 TT6572'ABOUT 3 MILES BELOW EAGLE, ALASKA, ON THE HIGHEST RIDGE NORTH OF
 TT6572'EAGLE PEAK, AND WEST OF THE MOUTH OF LAST CHANCE CREEK, ON THE
 TT6572'WEST SIDE OF YUKON RIVER.  TO REACH STATION, GO UP BOULDER CREEK
 TT6572'TO BASE OF HILL ON ITS NORTHWEST BANK.
 TT6572'
 TT6572'STATION MARK--A HOLE IN ROCK IN PLACE.
 TT6572
 TT6572                          STATION RECOVERY (1952)
 TT6572
 TT6572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6572'THE HOLE IN ROCK IN PLACE, PREVIOUSLY DESCRIBED BY THE
 TT6572'INTERNATIONAL BOUNDARY COMMISSION, WAS FOUND AT THE CENTRE OF
 TT6572'THE REMAINS OF THE OLD POLE SIGNAL AND WAS THE ONLY SUCH HOLE
 TT6572'APPARENT.  THE HOLE WAS APPROXIMATELY 4.5 INCHES SQUARE.
 TT6572'
 TT6572'NEW DESCRIPTION BY NGS--
 TT6572'THE STATION IS ABOUT 4.5 MILES NORTH OF EAGLE, ALASKA, 4 MILES
 TT6572'SOUTH OF CALICO BLUFF, AND 3 MILES WEST OF THE MOUTH OF LAST
 TT6572'CHANCE CREEK.  IT IS ON THE SUMMIT OF A BRUSH AND TIMBER - COVERED
 TT6572'HILL, ELEVATION ABOUT 2600 FEET, THAT LIES ON THE NORTH SIDE OF
 TT6572'BOULDER CREEK AND OVERLOOKS THE YUKON RIVER TO THE EAST.
 TT6572'
 TT6572'STATION MARK--A STANDARD DISK SET IN THE HOLE WITH 11 - FOOT TARGET
 TT6572'OVER IT.  DISK WAS STAMPED---BUSH (IBC) 1909 1952---.  THE MARK IS
 TT6572'APPROXIMATELY 4 FEET SOUTH OF THE STEEP SLOPE OF THE HILL AND 10
 TT6572'FEET SOUTHWEST OF THE OUTCROPPING ROCK THAT IS THE HIGHEST PART
 TT6572'OF THE HILL.
 TT6572
 TT6572                          STATION RECOVERY (1973)
 TT6572
 TT6572'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT6572'THE STATION WAS RECOVERED USING THE OLD DESCRIPTIONS AND FOUND TO
 TT6572'BE IN GOOD CONDITION.  A USC+GS TRIANGULATION STATION DISK HAD
 TT6572'BEEN SET IN 1952 BY THE USC+GS.  TWO REFERENCE MARK DISKS WERE SET.
 TT6572'
 TT6572'NEW DESCRIPTION--
 TT6572'THE STATION IS LOCATED ABOUT 4.5 MILES NORTH OF EAGLE, ALASKA, FOUR
 TT6572'MILES SOUTH OF CALICO BLUFF AND 3 MILES WEST OF THE MOUTH OF
 TT6572'LAST CHANCE CREEK.  IT IS ON THE SUMMIT OF A BRUSH AND TIMBER -
 TT6572'COVERED HILL, ELEVATION ABOUT 2600 FEET, THAT LIES ON THE NORTH
 TT6572'SIDE OF BOULDER CREEK AND OVERLOOKS THE YUKON RIVER TO THE EAST.
 TT6572'IT IS ON THE HIGHEST POINT IN THE NEAR VICINITY.
 TT6572'
 TT6572'STATION MARK--A USC+GS TRIANGULATION STATION DISK STAMPED---
 TT6572'BUSH (IBC) 1909 1952---AND CEMENTED IN A DRILL HOLE IN BEDROCK
 TT6572'THAT PROJECTS 4 INCHES ABOVE THE SURROUNDING AREA.  IT IS AT THE
 TT6572'EAST EDGE OF A HILLTOP AND 16.5 FEET SOUTHEAST OF A WITNESS
 TT6572'POST.
 TT6572'
 TT6572'REFERENCE MARK 1--A USC+GS REFERENCE MARK DISK STAMPED---
 TT6572'BUSH (IBC) NO 1 1909 1973---AND CRIMPED TO THE TOP OF A COPPERWELD
 TT6572'ROD THAT PROJECTS 4 INCHES.  IT IS ON THE SOUTHWEST SLOPE OF THE HILL
 TT6572'AND 3 FEET LOWER THAN THE STATION.
 TT6572'
 TT6572'REFERENCE MARK 2--A USC+GS REFERENCE MARK DISK STAMPED---
 TT6572'BUSH (IBC) NO 2 1909 1973---AND CRIMPED TO THE TOP OF A COPPERWELD
 TT6572'ROD THAT PROJECTS 4 INCHES.  IT IS ON THE NORTHWEST SLOPE OF THE
 TT6572'HILL, 3 FEET LOWER THAN THE STATION AND 2 FEET SOUTHWEST OF THE
 TT6572'WITNESS POST.
 TT6572'
 TT6572'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY
 TT6572'COMMISSION.  HOWEVER, AS NO IBC DISKS WERE AVAILABLE USC+GS DISKS
 TT6572'WERE USED.
 TT6572
 TT6572                          STATION RECOVERY (1974)
 TT6572
 TT6572'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 TT6572'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 TT6572'FOUND IN GOOD CONDITION.  THE 1973 DESCRIPTION IS ADEQUATE.
 TT6572'
 TT6572'IT SHOULD BE NOTED THAT THE NATIONAL GEODETIC SURVEY LIST TWO
 TT6572'STATIONS NAMED BUSH IN ITS HORIZONTAL CONTROL DATA FOR QUAD 64141.
 TT6572'THE POSITION GIVEN IN THAT LISTING FOR BUSH (IBC) 1909
 TT6572'CORRESPONDS TO THE POSITION GIVEN FOR BUSH 1909 IN THE
 TT6572'INTERNATIONAL BOUNDARY COMMISSION SPECIAL REPORT NO 4.  CHECK
 TT6572'ANGLES AND COMPUTATIONS VERIFY THAT THE POSITION OF THIS STATION
 TT6572'IS AS LISTED IN THE NGS HORIZONTAL CONTROL DATA FOR QUAD 64141
 TT6572'FOR BUSH (IBC) 1952.  IT IS NOT KNOWN HOW THIS DISCREPANCY
 TT6572'OCCURRED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6573 ***********************************************************************
 TT6573  DESIGNATION -  BUSH
 TT6573  PID         -  TT6573
 TT6573  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6573  COUNTRY     -  US
 TT6573  USGS QUAD   -  EAGLE D-1 SE (2018)
 TT6573
 TT6573                         *CURRENT SURVEY CONTROL
 TT6573  ______________________________________________________________________
 TT6573* NAD 83(1986) POSITION- 64 51 38.08818(N) 141 11 19.97137(W)   ADJUSTED
 TT6573* NAVD 88 ORTHO HEIGHT -   786.41  (+/-2cm)     2580.1   (feet) VERTCON3
 TT6573  ______________________________________________________________________
 TT6573  GEOID HEIGHT    -          8.931 (meters)                     GEOID12B
 TT6573  LAPLACE CORR    -          2.12  (seconds)                    DEFLEC12B
 TT6573  HORZ ORDER      -  SECOND
 TT6573  VERT ORDER      -  THIRD ? (See Below)
 TT6573
 TT6573.The horizontal coordinates were established by classical geodetic methods
 TT6573.and adjusted by the National Geodetic Survey in July 1986.
 TT6573
 TT6573.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6573.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6573
 TT6573.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6573.GEOID12B height accuracy estimate available here.
 TT6573
 TT6573.The vertical order pertains to the NGVD 29 superseded value.
 TT6573
 TT6573.Click photographs - Photos may exist for this station.
 TT6573
 TT6573.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6573
 TT6573. The following values were computed from the NAD 83(1986) position.
 TT6573
 TT6573;                    North         East     Units Scale Factor Converg.
 TT6573;SPC AK 2     - 1,210,004.403   538,459.629   MT  0.99991810   +0 44 03.5
 TT6573;UTM  07      - 7,192,930.011   491,046.619   MT  0.99960098   -0 10 15.6
 TT6573
 TT6573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6573!SPC AK 2     -   0.99987558  x   0.99991810  =   0.99979369
 TT6573!UTM  07      -   0.99987558  x   0.99960098  =   0.99947661
 TT6573
 TT6573:                Primary Azimuth Mark                     Grid Az
 TT6573:SPC AK 2     -  BLOW IBC 1909                            091 00 12.1
 TT6573:UTM  07      -  BLOW IBC 1909                            091 54 31.2
 TT6573
 TT6573_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9104692930(NAD 83)
 TT6573
 TT6573|---------------------------------------------------------------------|
 TT6573| PID    Reference Object                     Distance      Geod. Az  |
 TT6573|                                                           dddmmss.s |
 TT6573| TY7799 BLOW IBC 1909                       APPROX.11.2 KM 0914415.6 |
 TT6573|---------------------------------------------------------------------|
 TT6573
 TT6573                          SUPERSEDED SURVEY CONTROL
 TT6573
 TT6573  NAD 27      -  64 51 39.08700(N)    141 11 11.64500(W) AD(       ) 2
 TT6573  NGVD 29             784.60   (m)         2574.1    (f) LEVELING    3  
 TT6573
 TT6573.Superseded values are not recommended for survey control.
 TT6573
 TT6573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6573.See file dsdata.pdf to determine how the superseded data were derived.
 TT6573
 TT6573_MARKER: DS = TRIANGULATION STATION DISK
 TT6573_SETTING: 66 = SET IN ROCK OUTCROP
 TT6573_STAMPING: BUSH IBC 1909 1952
 TT6573_MARK LOGO: CGS
 TT6573_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6573+STABILITY: POSITION/ELEVATION WELL
 TT6573
 TT6573  HISTORY     - Date     Condition        Report By
 TT6573  HISTORY     - 1909     MONUMENTED       IBC
 TT6573  HISTORY     - 1952     SEE DESCRIPTION  CGS
 TT6573  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT6573  HISTORY     - 1974     GOOD             IBC
 TT6573
 TT6573                          STATION DESCRIPTION
 TT6573
 TT6573'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (GCB)
 TT6573'ABOUT 3 MILES BELOW EAGLE, ALASKA, ON THE HIGHEST RIDGE NORTH OF
 TT6573'EAGLE PEAK, AND WEST OF THE MOUTH OF LAST CHANCE CREEK ON WEST SIDE
 TT6573'OF YUKON RIVER.  TO REACH STATION, GO UP BOULDER CREEK TO BASE OF
 TT6573'HILL ON ITS NORTHWEST BANK.
 TT6573'
 TT6573'STATION MARK-- HOLE IN ROCK IN PLACE.
 TT6573
 TT6573                          STATION RECOVERY (1952)
 TT6573
 TT6573'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6573'THE STATION IS ABOUT 4-1/2 MILES NORTH OF EAGLE, ALASKA, 4 MILES
 TT6573'SOUTH OF CALICO BLUFF, AND 3 MILES WEST OF THE MOUTH OF LAST CHANCE
 TT6573'CREEK.  IT IS ON THE SUMMIT OF A BRUSH AND TIMBER-COVERED HILL,
 TT6573'ELEVATION ABOUT 2600 FEET, THAT LIES ON THE NORTH SIDE OF
 TT6573'BOULDER CREEK AND OVERLOOKS THE YUKON RIVER TO THE EAST.
 TT6573'
 TT6573'THE HOLE IN ROCK IN PLACE, PREVIOUSLY DESCRIBED BY THE INTERNATIONAL
 TT6573'BOUNDARY COMMISSION, WAS FOUND AT THE CENTER OF THE REMAINS OF THE
 TT6573'OLD POLE SIGNAL AND WAS THE ONLY SUCH HOLE APPARENT.  THE HOLE WAS
 TT6573'APPROXIMATELY 4-1/2 INCHES SQUARE.
 TT6573'
 TT6573'A STANDARD DISK WAS SET IN THE HOLE, AND AN ELEVEN-FOOT POLE TARGET
 TT6573'OVER IT.  THE DISK WAS STAMPED BUSH IBC 1909 - 1952.  THE MARK IS
 TT6573'APPROXIMATELY 4 FEET SOUTH OF THE STEEP SLOPE OF THE HILL AND 10
 TT6573'FEET SOUTHWEST OF THE OUTCROPPING ROCK THAT IS THE HIGHEST PART OF
 TT6573'THE HILL.
 TT6573
 TT6573                          STATION RECOVERY (1973)
 TT6573
 TT6573'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT6573'THE STATION WAS RECOVERED USING THE OLD DESCRIPTIONS AND FOUND TO
 TT6573'BE IN GOOD CONDITION.  A USC AND GS TRIANGULATION STATION DISC
 TT6573'HAD BEEN SET IN 1952 BY THE USC AND GS.  2 REFERENCE MARKS DISCS
 TT6573'WERE SET.  A NEW DESCRIPTION FOLLOWS.
 TT6573'
 TT6573'THE STATION IS LOCATED ABOUT 4-1/2 MILES NORTH OF EAGLE, ALASKA,
 TT6573'4 MILES SOUTH OF CALICO BLUFF AND 3 MILES WEST OF THE MOUTH OF
 TT6573'LAST CHANCE CREEK.  IT IS ON THE SUMMIT OF A BRUSH AND
 TT6573'TIMBER-COVERED HILL, ELEVATION ABOUT 2600 FEET, THAT LIES ON THE
 TT6573'NORTH SIDE OF BOULDER CREEK AND OVERLOOKS THE YUKON RIVER TO THE
 TT6573'EAST.  IT IS ON THE HIGHEST POINT IN THE NEAR VICINITY.
 TT6573'
 TT6573'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT6573'STAMPED BUSH(IBC) 1909 1952 AND CEMENTED IN A DRILLED HOLE IN BED
 TT6573'ROCK THAT PROJECTS 4 INCHES ABOVE THE SURROUNDING AREA.  IT IS AT
 TT6573'THE EAST EDGE OF A HILL TOP AND 16.5 FEET SOUTHEAST OF A WITNESS
 TT6573'POST.
 TT6573'
 TT6573'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC
 TT6573'STAMPED BUSH IBC NO 1 1909 1973 AND CRIMPED TO THE TOP OF A
 TT6573'COPPERWELD ROD THAT PROJECTS 4 INCHES.  IT IS ON THE SOUTHWEST
 TT6573'SLOPE OF THE HILL AND 3 FEET LOWER THAN THE STATION.
 TT6573'
 TT6573'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT6573'STAMPED BUSH IBC NO 2 1909 1973 AND CRIMPED TO THE TOP OF A
 TT6573'COPPERWELD ROD THAT PROJECTS 4 INCHES.  IT IS ON THE NORTHWEST
 TT6573'SLOPE OF THE HILL, 3 FEET LOWER THAN THE STATION AND 2 FEET
 TT6573'SOUTHWEST OF THE WITNESS POST.
 TT6573'
 TT6573'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY
 TT6573'COMMISSION HOWEVER NO IBC DISCS WERE AVAILABLE SO USC AND GS
 TT6573'DISCS WERE USED.
 TT6573
 TT6573                          STATION RECOVERY (1974)
 TT6573
 TT6573'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 TT6573'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 TT6573'FOUND IN GOOD CONDITION.  THE 1973 DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7869 ***********************************************************************
 TT7869  DESIGNATION -  BUSH
 TT7869  PID         -  TT7869
 TT7869  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7869  COUNTRY     -  US
 TT7869  USGS QUAD   -  SAGAVANIRKTOK C-4 NE (2017)
 TT7869
 TT7869                         *CURRENT SURVEY CONTROL
 TT7869  ______________________________________________________________________
 TT7869* NAD 83(1986) POSITION- 69 39 31.00938(N) 148 53 07.69814(W)   ADJUSTED
 TT7869* NAVD 88 ORTHO HEIGHT -   128.8   (meters)      423.    (feet) VERTCON3
 TT7869  ______________________________________________________________________
 TT7869  GEOID HEIGHT    -         -2.282 (meters)                     GEOID12B
 TT7869  LAPLACE CORR    -         10.48  (seconds)                    DEFLEC12B
 TT7869  HORZ ORDER      -  SECOND
 TT7869
 TT7869.The horizontal coordinates were established by classical geodetic methods
 TT7869.and adjusted by the National Geodetic Survey in July 1986.
 TT7869
 TT7869.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7869
 TT7869.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7869.GEOID12B height accuracy estimate available here.
 TT7869
 TT7869.Click photographs - Photos may exist for this station.
 TT7869
 TT7869.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7869
 TT7869. The following values were computed from the NAD 83(1986) position.
 TT7869
 TT7869;                    North         East     Units Scale Factor Converg.
 TT7869;SPC AK 4     - 1,745,199.624   543,248.987   MT  0.99992288   +1 02 42.1
 TT7869;UTM  06      - 7,728,931.827   426,863.215   MT  0.99966544   -1 46 04.7
 TT7869
 TT7869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7869!SPC AK 4     -   0.99998022  x   0.99992288  =   0.99990310
 TT7869!UTM  06      -   0.99998022  x   0.99966544  =   0.99964567
 TT7869
 TT7869:                Primary Azimuth Mark                     Grid Az
 TT7869:SPC AK 4     -  NORA                                     121 25 50.5
 TT7869:UTM  06      -  NORA                                     124 14 37.3
 TT7869
 TT7869_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC2686328931(NAD 83)
 TT7869
 TT7869|---------------------------------------------------------------------|
 TT7869| PID    Reference Object                     Distance      Geod. Az  |
 TT7869|                                                           dddmmss.s |
 TT7869| TT7867 7480 Z 1955                         APPROX. 6.9 KM 0271850.4 |
 TT7869| CA7629 BUSH RM 1                             9.515 METERS 05059     |
 TT7869| TT7857 NORA                                APPROX.18.6 KM 1222832.6 |
 TT7869| CA7630 BUSH RM 2                            12.577 METERS 13316     |
 TT7869| TT7874 7480 Y 1955                         APPROX. 7.8 KM 3210945.7 |
 TT7869| CA7628 BUSH AZ MK                                         3405312.9 |
 TT7869|---------------------------------------------------------------------|
 TT7869
 TT7869                          SUPERSEDED SURVEY CONTROL
 TT7869
 TT7869  NAD 27      -  69 39 32.15900(N)    148 52 57.09400(W) AD(       ) 2
 TT7869  NGVD 29 (07/19/86)  127.7    (m)          419.     (f) VERT ANG       
 TT7869
 TT7869.Superseded values are not recommended for survey control.
 TT7869
 TT7869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7869.See file dsdata.pdf to determine how the superseded data were derived.
 TT7869
 TT7869_MARKER: DS = TRIANGULATION STATION DISK
 TT7869_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7869_STAMPING: BUSH 1955
 TT7869_MARK LOGO: CGS
 TT7869_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7869
 TT7869  HISTORY     - Date     Condition        Report By
 TT7869  HISTORY     - 1955     MONUMENTED       CGS
 TT7869
 TT7869                          STATION DESCRIPTION
 TT7869
 TT7869'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7869'STATION IS LOCATED ABOUT 44 MILES SOUTH SOUTHWEST OF PRUDHOE BAY IN
 TT7869'THE BEAUFORT SEA, 14 MILES NORTHWEST OF THE JUNCTION OF THE
 TT7869'SAGAVANIRKTOK AND IVISHAK RVIERS, 7 MILES WEST OF THE SAGAVANIRKTOK
 TT7869'RIVER AND 5 MILES WEST OF THE APPROXIMATE BOUNDARY BETWEEN THE
 TT7869'SECOND AND FOURTH JUDICAIL DIVISION. STATION IS LOCATED ON THE
 TT7869'SUMMIT OF A PINGUT MOUND ABOUT 50 FEET HIGH AND ON THE WEST EDGE
 TT7869'OF A LARGE LAKE. THE MARK IS A STANDARD DISK BRAZED TO THE TOP
 TT7869'OF A 1-1/4 INCH COPPER PIPE AND THE DISK WHICH PROJECTS ABOUT 6
 TT7869'INCHES IS STAMPED BUSH 1955.
 TT7869'
 TT7869'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A
 TT7869'1-1/4 INCH COPPER PIPE AND THE DISK WHICH PROJECTS ABOUT 6 INCHES
 TT7869'IS STAMPED BUSH NO 1 1955.
 TT7869'
 TT7869'REFERENCE MARK N. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4
 TT7869'INCH COPPER PIPE AND THE DISK WHICH PROJECTS ABOUT 8 INCHES IS
 TT7869'STAMPED BUSH NO 2 1955.
 TT7869'
 TT7869'AZIMUTH MARK IS 25 FEET WEST OF THE WEST EDGE OF LAKE AND 1 FOOT
 TT7869'SOUTH OF PILE OF TUNDRA. THE MARK IS A STANDARD DISK WELDED TO THE
 TT7869'TOP OF A 1-1/4 INCH COPPER PIPE AND THE DISK WHICH PROJECTS ABOUT
 TT7869'6 INCHES IS STAMPED BUSH 1955.
 TT7869'
 TT7869'STATION WAS REACHED BY HELICOPTER BUT CAN ALSO BE REACHED BY FLOAT
 TT7869'PLANE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8653 ***********************************************************************
 TT8653  DESIGNATION -  BUSH
 TT8653  PID         -  TT8653
 TT8653  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8653  COUNTRY     -  US
 TT8653  USGS QUAD   -  PETERSBURG A-3 SW (2017)
 TT8653
 TT8653                         *CURRENT SURVEY CONTROL
 TT8653  ______________________________________________________________________
 TT8653* NAD 83(1986) POSITION- 56 03 34.78546(N) 132 54 46.76935(W)   ADJUSTED
 TT8653* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8653  ______________________________________________________________________
 TT8653  GEOID HEIGHT    -         -3.054 (meters)                     GEOID12B
 TT8653  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC12B
 TT8653  HORZ ORDER      -  THIRD
 TT8653
 TT8653.The horizontal coordinates were established by classical geodetic methods
 TT8653.and adjusted by the National Geodetic Survey in July 1986.
 TT8653
 TT8653.The orthometric height was scaled from a topographic map.
 TT8653
 TT8653.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8653.GEOID12B height accuracy estimate available here.
 TT8653
 TT8653.Click photographs - Photos may exist for this station.
 TT8653
 TT8653.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8653
 TT8653. The following values were computed from the NAD 83(1986) position.
 TT8653
 TT8653;                    North         East     Units Scale Factor Converg.
 TT8653;SPC AK 1     -   470,658.580   865,625.932   MT  0.99990773   +0 37 50.5
 TT8653;UTM  08      - 6,214,683.755   629,950.758   MT  0.99980713   +1 43 54.0
 TT8653
 TT8653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8653!SPC AK 1     -   0.99999979  x   0.99990773  =   0.99990752
 TT8653!UTM  08      -   0.99999979  x   0.99980713  =   0.99980692
 TT8653
 TT8653:                Primary Azimuth Mark                     Grid Az
 TT8653:SPC AK 1     -  SKE                                      012 30 36.8
 TT8653:UTM  08      -  SKE                                      011 24 33.3
 TT8653
 TT8653_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2995014683(NAD 83)
 TT8653
 TT8653|---------------------------------------------------------------------|
 TT8653| PID    Reference Object                     Distance      Geod. Az  |
 TT8653|                                                           dddmmss.s |
 TT8653| TT8654 SKE                                 APPROX. 4.6 KM 0130827.3 |
 TT8653| TT8650 BECK ISLAND LIGHT                   APPROX. 3.4 KM 1131435.0 |
 TT8653| CU9252 BUSH RM                                            15043     |
 TT8653|---------------------------------------------------------------------|
 TT8653
 TT8653                          SUPERSEDED SURVEY CONTROL
 TT8653
 TT8653  NAD 27      -  56 03 36.08800(N)    132 54 40.62700(W) AD(       ) 3
 TT8653
 TT8653.Superseded values are not recommended for survey control.
 TT8653
 TT8653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8653.See file dsdata.pdf to determine how the superseded data were derived.
 TT8653
 TT8653_MARKER: DS = TRIANGULATION STATION DISK
 TT8653_SETTING: 66 = SET IN ROCK OUTCROP
 TT8653_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8653+STABILITY: POSITION/ELEVATION WELL
 TT8653
 TT8653  HISTORY     - Date     Condition        Report By
 TT8653  HISTORY     - 1916     MONUMENTED       CGS
 TT8653  HISTORY     - 1972     GOOD             NGS
 TT8653  HISTORY     - 1978     GOOD             NOS
 TT8653
 TT8653                          STATION DESCRIPTION
 TT8653
 TT8653'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8653'STATION IS ON BUSH ROCK, ABOUT 3/4 OF A MILE E OF THE NE POINT
 TT8653'OF STEVENSON ISLAND.  THE STATION IS AT THE HIGHEST POINT
 TT8653'OF THE ISLAND ON AN OUTCROP OF IRREGULAR ROCK.  THE KNOLL
 TT8653'ON WHICH IT IS LOCATED IS COVERED BY MOSS AND ROOTS TO A DEPTH
 TT8653'OF ABOUT 6 INCHES.  THE TOP OF THE ROCK WAS UNCOVERED OVER
 TT8653'AN AREA OF ABOUT 3 FEET IN DIAMETER.
 TT8653'
 TT8653'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT8653'OUTCROPPING BEDROCK.
 TT8653'
 TT8653'AS STATION IS AT HIGHEST POINT ON ISLAND A REFERENCE MARK
 TT8653'IS NOT REALLY NECESSARY.
 TT8653'
 TT8653'HEIGHT OF TOP OF SIGNAL POLE ABOVE STATION MARK - 4.2 METERS.
 TT8653
 TT8653                          STATION RECOVERY (1972)
 TT8653
 TT8653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 TT8653'THE STATION WAS FOUND IN GOOD CONDITION AS DESCRIBED IN 1916.
 TT8653'
 TT8653'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--39 MILES
 TT8653'SOUTHWEST OF WRANGELL.
 TT8653
 TT8653                          STATION RECOVERY (1978)
 TT8653
 TT8653'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8653'THE STATION WAS RECOVERED IN GOOD CONDITION.
 TT8653'THE 1916 DESCRIPTION IS
 TT8653'ADEQUATE FOR STATION RECOVERY. HOWEVER THE STATION WAS
 TT8653'OVERGROWN WITH GRASS AND WEEDS, REQUIRING SOME DIGGING TO
 TT8653'MAKE THE RECOVERY IN 1978.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9274 ***********************************************************************
 TT9274  DESIGNATION -  BUSH
 TT9274  PID         -  TT9274
 TT9274  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9274  COUNTRY     -  US
 TT9274  USGS QUAD   -  PETERSBURG A-5 SW (2017)
 TT9274
 TT9274                         *CURRENT SURVEY CONTROL
 TT9274  ______________________________________________________________________
 TT9274* NAD 83(1986) POSITION- 56 07 10.06814(N) 133 33 17.07107(W)   ADJUSTED
 TT9274* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT9274  ______________________________________________________________________
 TT9274  GEOID HEIGHT    -         -2.300 (meters)                     GEOID12B
 TT9274  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC12B
 TT9274  HORZ ORDER      -  THIRD
 TT9274
 TT9274.The horizontal coordinates were established by classical geodetic methods
 TT9274.and adjusted by the National Geodetic Survey in July 1986.
 TT9274
 TT9274.The orthometric height was scaled from a topographic map.
 TT9274
 TT9274.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9274.GEOID12B height accuracy estimate available here.
 TT9274
 TT9274.Click photographs - Photos may exist for this station.
 TT9274
 TT9274.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9274
 TT9274. The following values were computed from the NAD 83(1986) position.
 TT9274
 TT9274;                    North         East     Units Scale Factor Converg.
 TT9274;SPC AK 1     -   477,062.692   825,639.887   MT  0.99993477   +0 05 47.4
 TT9274;UTM  08      - 6,220,316.602   589,855.740   MT  0.99969903   +1 11 59.8
 TT9274
 TT9274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9274!SPC AK 1     -   0.99999998  x   0.99993477  =   0.99993475
 TT9274!UTM  08      -   0.99999998  x   0.99969903  =   0.99969901
 TT9274
 TT9274:                Primary Azimuth Mark                     Grid Az
 TT9274:SPC AK 1     -  BEND                                     095 13 54.9
 TT9274:UTM  08      -  BEND                                     094 07 42.5
 TT9274
 TT9274_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8985520316(NAD 83)
 TT9274
 TT9274|---------------------------------------------------------------------|
 TT9274| PID    Reference Object                     Distance      Geod. Az  |
 TT9274|                                                           dddmmss.s |
 TT9274| TT9270 BEND                                APPROX. 1.1 KM 0951942.3 |
 TT9274| CU9253 BUSH RM                               8.067 METERS 26253     |
 TT9274|---------------------------------------------------------------------|
 TT9274
 TT9274                          SUPERSEDED SURVEY CONTROL
 TT9274
 TT9274  NAD 27      -  56 07 11.38600(N)    133 33 10.84500(W) AD(       ) 3
 TT9274
 TT9274.Superseded values are not recommended for survey control.
 TT9274
 TT9274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9274.See file dsdata.pdf to determine how the superseded data were derived.
 TT9274
 TT9274_MARKER: DS = TRIANGULATION STATION DISK
 TT9274_SETTING: 66 = SET IN ROCK OUTCROP
 TT9274_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9274
 TT9274  HISTORY     - Date     Condition        Report By
 TT9274  HISTORY     - 1922     MONUMENTED       CGS
 TT9274  HISTORY     - 1955     GOOD             CGS
 TT9274
 TT9274                          STATION DESCRIPTION
 TT9274
 TT9274'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9274'STATION IS ON THE S SIDE OF SHAKAN STRAIT, 123 DEG (TRUE)
 TT9274'3.3 MILES (NAUTICAL) FROM STATION ISLAND AT THE ENTRANCE
 TT9274'TO SHAKAN STRAIT.  STATION IS ON STRAIGHT BEACH AT THE WATER
 TT9274'EDGE.  SHORE LINE IN THE IMMEDIATE LOCALITY OF THE STATION
 TT9274'IS BROKEN LEDGE, IN COLOR, DARK.  ON BOTH SIDES OF THE STATION
 TT9274'SHORE LINE ARE GRAVEL BEACHES.  ABOUT 3 METERS OFFSHORE FROM
 TT9274'STATION, IS A ROCK WHICH IS DETACHED AND DOES NOT COVER.
 TT9274'STATION IS APPROXIMATELY 10 METERS FROM THE TREE LINE.
 TT9274'
 TT9274'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9274'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 TT9274
 TT9274                          STATION RECOVERY (1955)
 TT9274
 TT9274'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9274'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  MARKS ARE
 TT9274'NOT STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9649 ***********************************************************************
 TT9649  DESIGNATION -  BUSH
 TT9649  PID         -  TT9649
 TT9649  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9649  COUNTRY     -  US
 TT9649  USGS QUAD   -  PORT ALEXANDER A-1 NE (2017)
 TT9649
 TT9649                         *CURRENT SURVEY CONTROL
 TT9649  ______________________________________________________________________
 TT9649* NAD 83(1986) POSITION- 56 08 17.79087(N) 134 05 49.61920(W)   ADJUSTED
 TT9649* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9649  ______________________________________________________________________
 TT9649  GEOID HEIGHT    -         -1.676 (meters)                     GEOID12B
 TT9649  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC12B
 TT9649  HORZ ORDER      -  SECOND
 TT9649
 TT9649.The horizontal coordinates were established by classical geodetic methods
 TT9649.and adjusted by the National Geodetic Survey in July 1986.
 TT9649
 TT9649.The orthometric height was scaled from a topographic map.
 TT9649
 TT9649.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9649.GEOID12B height accuracy estimate available here.
 TT9649
 TT9649.Click photographs - Photos may exist for this station.
 TT9649
 TT9649.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9649
 TT9649. The following values were computed from the NAD 83(1986) position.
 TT9649
 TT9649;                    North         East     Units Scale Factor Converg.
 TT9649;SPC AK 1     -   479,233.465   791,918.787   MT  0.99997637   -0 21 21.2
 TT9649;UTM  08      - 6,221,836.537   556,108.776   MT  0.99963861   +0 44 59.1
 TT9649
 TT9649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9649!SPC AK 1     -   0.99999942  x   0.99997637  =   0.99997579
 TT9649!UTM  08      -   0.99999942  x   0.99963861  =   0.99963803
 TT9649
 TT9649:                Primary Azimuth Mark                     Grid Az
 TT9649:SPC AK 1     -  AFFLECK                                  140 57 07.2
 TT9649:UTM  08      -  AFFLECK                                  139 50 46.9
 TT9649
 TT9649_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5610821836(NAD 83)
 TT9649
 TT9649|---------------------------------------------------------------------|
 TT9649| PID    Reference Object                     Distance      Geod. Az  |
 TT9649|                                                           dddmmss.s |
 TT9649| TT9660 AFFLECK                             APPROX. 6.8 KM 1403546.0 |
 TT9649| CU9257 BUSH RM 2                            10.065 METERS 21655     |
 TT9649| CU9256 BUSH RM 1                             5.985 METERS 35107     |
 TT9649|---------------------------------------------------------------------|
 TT9649
 TT9649                          SUPERSEDED SURVEY CONTROL
 TT9649
 TT9649  NAD 27      -  56 08 19.17700(N)    134 05 43.33600(W) AD(       ) 2
 TT9649
 TT9649.Superseded values are not recommended for survey control.
 TT9649
 TT9649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9649.See file dsdata.pdf to determine how the superseded data were derived.
 TT9649
 TT9649_MARKER: DS = TRIANGULATION STATION DISK
 TT9649_SETTING: 66 = SET IN ROCK OUTCROP
 TT9649_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9649+STABILITY: POSITION/ELEVATION WELL
 TT9649
 TT9649  HISTORY     - Date     Condition        Report By
 TT9649  HISTORY     - 1936     MONUMENTED       CGS
 TT9649  HISTORY     - 1958     GOOD             CGS
 TT9649  HISTORY     - 1961     GOOD             CGS
 TT9649
 TT9649                          STATION DESCRIPTION
 TT9649
 TT9649'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9649'STATION IS ON THE LEVEL PART OF THE EASTERNMOST ROCK OF THOSE
 TT9649'MAKING UP BUSHY ISLETS WHICH IS JUST OFF THE SOUTHERN ENTRANCE
 TT9649'TO KELL BAY IN AFFLECK CANAL.  IT IS ABOUT 10 FEET ABOVE HIGH
 TT9649'WATER.  THE ROCK IS SEPARATED BY A NARROW CHANNEL FROM AN
 TT9649'ISLET HAVING THE TREES.
 TT9649'
 TT9649'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9649'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9649
 TT9649                          STATION RECOVERY (1958)
 TT9649
 TT9649'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9649'RECOVERED AS DESCRIBED.
 TT9649'
 TT9649'STATION AND REFERENCE MARKS IN GOOD CONDITION.  DISTANCE AND
 TT9649'DIRECTIONS WERE NOT REMEASURED.
 TT9649'
 TT9649'ORIGINAL DESCRIPTION ADEQUATE.
 TT9649
 TT9649                          STATION RECOVERY (1961)
 TT9649
 TT9649'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CWC)
 TT9649'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT9649'
 TT9649'STATION IS ON THE HIGHEST PART OF A BARE ISLET WHICH IS THE
 TT9649'SOUTHEASTERNMOST OF THE BUSHY ISLETS, JUST OFF THE SOUTHERN
 TT9649'ENTRANCE TO KELL BAY IN AFFLECK CANAL.  THE ISLET IS SEPARATED
 TT9649'BY A NARROW CHANNEL FROM A LARGER ISLET HAVING TREES.  THE
 TT9649'STATION IS ABOUT TEN FEET ABOVE HIGH WATER.
 TT9649'
 TT9649'STATION MARK IS A STANDARD DISK, CEMENTED ON THE ROCK, AND
 TT9649'STAMPED, BUSH 1936.
 TT9649'
 TT9649'R.M. 1 IS DIRECTLY ACROSS A SMALL DEPRESSION FROM THE STATION
 TT9649'AND ON A RIDGE OF ROCK SLIGHTLY LOWER IN ELEVATION THAN THE
 TT9649'STATION.  IT IS A STANDARD DISK, CEMENTED ON THE ROCK, AND
 TT9649'STAMPED, BUSH NO. 1 1936.
 TT9649'
 TT9649'R.M. 2 IS ON THE NEXT RIDGE OF ROCK SOUTH OF THE STATION AND
 TT9649'ABOUT 3 FEET LOWER IN ELEVATION.  IT IS A STANDARD DISK,
 TT9649'CEMENTED TO THE ROCK, AND STAMPED, BUSH NO. 2 1936.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9796 ***********************************************************************
 TT9796  DESIGNATION -  BUSH
 TT9796  PID         -  TT9796
 TT9796  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9796  COUNTRY     -  US
 TT9796  USGS QUAD   -  PORT ALEXANDER C-3 SW (2017)
 TT9796
 TT9796                         *CURRENT SURVEY CONTROL
 TT9796  ______________________________________________________________________
 TT9796* NAD 83(1986) POSITION- 56 37 08.40108(N) 134 57 39.09886(W)   ADJUSTED
 TT9796* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9796  ______________________________________________________________________
 TT9796  GEOID HEIGHT    -          0.019 (meters)                     GEOID12B
 TT9796  LAPLACE CORR    -         -0.12  (seconds)                    DEFLEC12B
 TT9796  HORZ ORDER      -  THIRD
 TT9796
 TT9796.The horizontal coordinates were established by classical geodetic methods
 TT9796.and adjusted by the National Geodetic Survey in July 1986.
 TT9796
 TT9796.The orthometric height was scaled from a topographic map.
 TT9796
 TT9796.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9796.GEOID12B height accuracy estimate available here.
 TT9796
 TT9796.Click photographs - Photos may exist for this station.
 TT9796
 TT9796.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9796
 TT9796. The following values were computed from the NAD 83(1986) position.
 TT9796
 TT9796;                    North         East     Units Scale Factor Converg.
 TT9796;SPC AK 1     -   533,425.638   739,233.073   MT  0.99999614   -1 05 02.3
 TT9796;UTM  08      - 6,274,976.800   502,401.868   MT  0.99960007   +0 01 57.7
 TT9796
 TT9796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9796!SPC AK 1     -   0.99999948  x   0.99999614  =   0.99999562
 TT9796!UTM  08      -   0.99999948  x   0.99960007  =   0.99959955
 TT9796
 TT9796:                Primary Azimuth Mark                     Grid Az
 TT9796:SPC AK 1     -  BOTTOM                                   033 09 34.0
 TT9796:UTM  08      -  BOTTOM                                   032 02 34.0
 TT9796
 TT9796_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0240174976(NAD 83)
 TT9796
 TT9796|---------------------------------------------------------------------|
 TT9796| PID    Reference Object                     Distance      Geod. Az  |
 TT9796|                                                           dddmmss.s |
 TT9796| TT9807 BOTTOM                              APPROX. 2.2 KM 0320431.7 |
 TT9796| CU9254 BUSH RM 1                            11.750 METERS 03503     |
 TT9796| CU9255 BUSH RM 2                             4.530 METERS 24843     |
 TT9796|---------------------------------------------------------------------|
 TT9796
 TT9796                          SUPERSEDED SURVEY CONTROL
 TT9796
 TT9796  NAD 27      -  56 37 09.83100(N)    134 57 32.75800(W) AD(       ) 3
 TT9796
 TT9796.Superseded values are not recommended for survey control.
 TT9796
 TT9796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9796.See file dsdata.pdf to determine how the superseded data were derived.
 TT9796
 TT9796_MARKER: DS = TRIANGULATION STATION DISK
 TT9796_SETTING: 66 = SET IN ROCK OUTCROP
 TT9796_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9796+STABILITY: POSITION/ELEVATION WELL
 TT9796
 TT9796  HISTORY     - Date     Condition        Report By
 TT9796  HISTORY     - 1924     MONUMENTED       CGS
 TT9796
 TT9796                          STATION DESCRIPTION
 TT9796
 TT9796'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9796'STATION IS ON THE EXTREME END OF THE FIRST POINT N OF KAKOVO
 TT9796'ISLAND ON THE W SIDE OF THE GREAT ARM OF WHALE BAY, AND ABOUT
 TT9796'5/8 MILE FROM KAKOVO ISLAND.  IT IS ABOUT 3 FEET ABOVE HIGH
 TT9796'WATER.
 TT9796'
 TT9796'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9796'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2612 ***********************************************************************
 UV2612  DESIGNATION -  BUSH
 UV2612  PID         -  UV2612
 UV2612  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2612  COUNTRY     -  US
 UV2612  USGS QUAD   -  SKAGWAY B-3 NE (2017)
 UV2612
 UV2612                         *CURRENT SURVEY CONTROL
 UV2612  ______________________________________________________________________
 UV2612* NAD 83(1986) POSITION- 59 23 33.11568(N) 135 53 52.73317(W)   ADJUSTED
 UV2612* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2612  ______________________________________________________________________
 UV2612  GEOID HEIGHT    -          6.504 (meters)                     GEOID12B
 UV2612  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 UV2612  HORZ ORDER      -  THIRD
 UV2612
 UV2612.The horizontal coordinates were established by classical geodetic methods
 UV2612.and adjusted by the National Geodetic Survey in July 1986.
 UV2612
 UV2612.The orthometric height was scaled from a topographic map.
 UV2612
 UV2612.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2612.GEOID12B height accuracy estimate available here.
 UV2612
 UV2612.Click photographs - Photos may exist for this station.
 UV2612
 UV2612.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2612
 UV2612. The following values were computed from the NAD 83(1986) position.
 UV2612
 UV2612;                    North         East     Units Scale Factor Converg.
 UV2612;SPC AK 1     -   843,638.066   691,872.090   MT  0.99994351   -1 53 04.5
 UV2612;UTM  08      - 6,584,106.020   448,998.308   MT  0.99963188   -0 46 22.4
 UV2612
 UV2612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2612!SPC AK 1     -   0.99999822  x   0.99994351  =   0.99994173
 UV2612!UTM  08      -   0.99999822  x   0.99963188  =   0.99963010
 UV2612
 UV2612:                Primary Azimuth Mark                     Grid Az
 UV2612:SPC AK 1     -  SIGHT                                    140 58 30.5
 UV2612:UTM  08      -  SIGHT                                    139 51 48.4
 UV2612
 UV2612_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4899884106(NAD 83)
 UV2612
 UV2612|---------------------------------------------------------------------|
 UV2612| PID    Reference Object                     Distance      Geod. Az  |
 UV2612|                                                           dddmmss.s |
 UV2612| UV2609 SIGHT                               APPROX. 0.8 KM 1390526.0 |
 UV2612| UV2613 KLOQUAN                             APPROX. 0.6 KM 3553948.2 |
 UV2612|---------------------------------------------------------------------|
 UV2612
 UV2612                          SUPERSEDED SURVEY CONTROL
 UV2612
 UV2612  NAD 27      -  59 23 34.34000(N)    135 53 46.01000(W) AD(       ) 3
 UV2612  AKAN        -  59 23 32.51000(N)    135 53 09.31000(W) AD(       ) 3
 UV2612
 UV2612.Superseded values are not recommended for survey control.
 UV2612
 UV2612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2612.See file dsdata.pdf to determine how the superseded data were derived.
 UV2612
 UV2612_MARKER: H = DRILL HOLE
 UV2612_SP_SET: WOOD POST
 UV2612_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2612
 UV2612  HISTORY     - Date     Condition        Report By
 UV2612  HISTORY     - 1894     MONUMENTED       CGS
 UV2612
 UV2612                          STATION DESCRIPTION
 UV2612
 UV2612'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2612'STATION IS ON THE UPPER END OF THE GRAVEL FLAT, ABOUT 1/4
 UV2612'MILE FROM RIVER BANK.  IT IS ON A SMALL ISLAND WITH SMALL STREAMS
 UV2612'ON EACH SIDE OF IT.  A LINE FROM STATION DIRT TO ASTRONOMICAL
 UV2612'STATION WILL NEARLY STRIKE THE STATION.
 UV2612'
 UV2612'STATION IS MARKED BY A HOLE IN THE CENTER OF A LARGE COTTONWOOD
 UV2612'POST 1 FOOT IN DIAMETER AND 3 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4737 ***********************************************************************
 UV4737  DESIGNATION -  BUSH
 UV4737  PID         -  UV4737
 UV4737  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4737  COUNTRY     -  US
 UV4737  USGS QUAD   -  TANACROSS B-4 NW (2016)
 UV4737
 UV4737                         *CURRENT SURVEY CONTROL
 UV4737  ______________________________________________________________________
 UV4737* NAD 83(1986) POSITION- 63 28 35.51052(N) 142 49 39.84211(W)   ADJUSTED
 UV4737* NAVD 88 ORTHO HEIGHT -   947.1   (meters)     3107.    (feet) VERTCON3
 UV4737  ______________________________________________________________________
 UV4737  GEOID HEIGHT    -         11.024 (meters)                     GEOID12B
 UV4737  LAPLACE CORR    -        -28.49  (seconds)                    DEFLEC12B
 UV4737  HORZ ORDER      -  THIRD
 UV4737
 UV4737.The horizontal coordinates were established by classical geodetic methods
 UV4737.and adjusted by the National Geodetic Survey in July 1986.
 UV4737
 UV4737.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4737
 UV4737.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4737.GEOID12B height accuracy estimate available here.
 UV4737
 UV4737.Click photographs - Photos may exist for this station.
 UV4737
 UV4737.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4737
 UV4737. The following values were computed from the NAD 83(1986) position.
 UV4737
 UV4737;                    North         East     Units Scale Factor Converg.
 UV4737;SPC AK 2     - 1,055,746.312   458,746.537   MT  0.99992084   -0 44 26.3
 UV4737;UTM  07      - 7,039,984.332   408,942.207   MT  0.99970154   -1 38 07.7
 UV4737
 UV4737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4737!SPC AK 2     -   0.99985011  x   0.99992084  =   0.99977096
 UV4737!UTM  07      -   0.99985011  x   0.99970154  =   0.99955169
 UV4737
 UV4737:                Primary Azimuth Mark                     Grid Az
 UV4737:SPC AK 2     -  TANA EAST BASE                           230 00 32.8
 UV4737:UTM  07      -  TANA EAST BASE                           230 54 14.2
 UV4737
 UV4737_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL0894239984(NAD 83)
 UV4737
 UV4737|---------------------------------------------------------------------|
 UV4737| PID    Reference Object                     Distance      Geod. Az  |
 UV4737|                                                           dddmmss.s |
 UV4737| TT1933 TANA EAST BASE                      APPROX.21.9 KM 2291606.5 |
 UV4737|---------------------------------------------------------------------|
 UV4737
 UV4737                          SUPERSEDED SURVEY CONTROL
 UV4737
 UV4737  NAD 27      -  63 28 36.74973(N)    142 49 31.76467(W) AD(       ) 3
 UV4737  NGVD 29 (07/19/86)  945.4    (m)         3102.     (f) VERT ANG       
 UV4737
 UV4737.Superseded values are not recommended for survey control.
 UV4737
 UV4737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4737.See file dsdata.pdf to determine how the superseded data were derived.
 UV4737
 UV4737_MARKER: DD = SURVEY DISK
 UV4737_SETTING: 66 = SET IN ROCK OUTCROP
 UV4737_STAMPING: BUSH 1948
 UV4737_MARK LOGO: USGS
 UV4737_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4737+STABILITY: POSITION/ELEVATION WELL
 UV4737
 UV4737  HISTORY     - Date     Condition        Report By
 UV4737  HISTORY     - 1948     MONUMENTED       USGS
 UV4737
 UV4737                          STATION DESCRIPTION
 UV4737
 UV4737'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4737'STATION IS LOCATED ABOUT 11 MI. NE. OF TOK JUNCTION, ABOUT 10.5 MI.
 UV4737'N. OF TOK RIVER BRIDGE AND ABOUT 11 MI. W. OF FORTY MILE ROAD.  IT IS
 UV4737'ON W. SIDE OF HEAVILY TIMBERED HILL AND SLIGHTLY LOWER THAN THE
 UV4737'HIGHEST PART OF HILL.
 UV4737'
 UV4737'STATION MARK--A BRONZE STATION TABLET SET IN ROCK OUTCROP, STAMPED
 UV4737'---BUSH 1948---.
 UV4737'
 UV4737'REFERENCE MARK NO. 1-A BRONZE TABLET, STAMPED---BUSH 1948---, DRIVEN
 UV4737'INTO A 1 IN. IRON PIPE PROJECTING ABOUT 2 FT., 17.5 FT. SE. OF
 UV4737'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6983 ***********************************************************************
 UV6983  DESIGNATION -  BUSH
 UV6983  PID         -  UV6983
 UV6983  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6983  COUNTRY     -  US
 UV6983  USGS QUAD   -  CRAIG C-5 NW (2017)
 UV6983
 UV6983                         *CURRENT SURVEY CONTROL
 UV6983  ______________________________________________________________________
 UV6983* NAD 83(1986) POSITION- 55 41 39.08622(N) 133 35 31.94700(W)   ADJUSTED
 UV6983* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6983  ______________________________________________________________________
 UV6983  GEOID HEIGHT    -         -3.041 (meters)                     GEOID12B
 UV6983  LAPLACE CORR    -          2.00  (seconds)                    DEFLEC12B
 UV6983  HORZ ORDER      -  THIRD
 UV6983
 UV6983.The horizontal coordinates were established by classical geodetic methods
 UV6983.and adjusted by the National Geodetic Survey in July 1986.
 UV6983
 UV6983.The orthometric height was scaled from a topographic map.
 UV6983
 UV6983.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6983.GEOID12B height accuracy estimate available here.
 UV6983
 UV6983.Click photographs - Photos may exist for this station.
 UV6983
 UV6983.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6983
 UV6983. The following values were computed from the NAD 83(1986) position.
 UV6983
 UV6983;                    North         East     Units Scale Factor Converg.
 UV6983;SPC AK 1     -   429,711.418   823,365.042   MT  0.99998546   +0 04 08.3
 UV6983;UTM  08      - 6,172,942.765   588,489.738   MT  0.99969605   +1 09 46.7
 UV6983
 UV6983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6983!SPC AK 1     -   0.99999931  x   0.99998546  =   0.99998477
 UV6983!UTM  08      -   0.99999931  x   0.99969605  =   0.99969536
 UV6983
 UV6983:                Primary Azimuth Mark                     Grid Az
 UV6983:SPC AK 1     -  TWIN                                     267 12 03.8
 UV6983:UTM  08      -  TWIN                                     266 06 25.4
 UV6983
 UV6983_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8848972942(NAD 83)
 UV6983
 UV6983|---------------------------------------------------------------------|
 UV6983| PID    Reference Object                     Distance      Geod. Az  |
 UV6983|                                                           dddmmss.s |
 UV6983| UV7031 TWIN                                APPROX. 2.5 KM 2671612.1 |
 UV6983|---------------------------------------------------------------------|
 UV6983
 UV6983                          SUPERSEDED SURVEY CONTROL
 UV6983
 UV6983  NAD 27      -  55 41 40.40400(N)    133 35 25.76400(W) AD(       ) 3
 UV6983
 UV6983.Superseded values are not recommended for survey control.
 UV6983
 UV6983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6983.See file dsdata.pdf to determine how the superseded data were derived.
 UV6983
 UV6983_MARKER: B = BOLT
 UV6983_SETTING: 66 = SET IN ROCK OUTCROP
 UV6983_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6983+STABILITY: POSITION/ELEVATION WELL
 UV6983
 UV6983  HISTORY     - Date     Condition        Report By
 UV6983  HISTORY     - 1907     MONUMENTED       CGS
 UV6983  HISTORY     - 1921     MARK NOT FOUND   CGS
 UV6983
 UV6983                          STATION DESCRIPTION
 UV6983
 UV6983'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6983'STATION IS ON A SMALL TIMBERED ISLET, CALLED BY THE PILOTS BUSH
 UV6983'TOP ISLAND.  IT IS ON THE S SIDE OF THE CHANNEL, ABOUT 4 MILES
 UV6983'ESE BY COMPASS FROM WHITE CLIFF.  IT IS ON A ROCKY POINT ON THE
 UV6983'NORTHERN SIDE OF THE ISLET, JUST CLEAR OF THE TIMBER, AND
 UV6983'ABOUT 20 FEET ABOVE TIDE.
 UV6983'
 UV6983'STATION IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN A HOLE
 UV6983'DRILLED IN THE ROCK.
 UV6983'
 UV6983'A THREE-PRONGED SPRUCE TREE ON THE WESTERN END OF THE ISLET
 UV6983'HAS A TRIANGLE BLAZED ON THE FACE TOWARDS THE STATION AND BEARS
 UV6983'SW BY COMPASS DISTANT 55.5 FEET FROM STATION.
 UV6983
 UV6983                          STATION RECOVERY (1921)
 UV6983
 UV6983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6983'STATION VISITED AND CASUAL SEARCH MADE FOR MARK WHICH WAS NOT
 UV6983'FOUND.  PROBABLY OVERGROWN WITH MOSS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8643 ***********************************************************************
 UV8643  DESIGNATION -  BUSH
 UV8643  PID         -  UV8643
 UV8643  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8643  COUNTRY     -  US
 UV8643  USGS QUAD   -  
 UV8643
 UV8643                         *CURRENT SURVEY CONTROL
 UV8643  ______________________________________________________________________
 UV8643* NAD 83(1986) POSITION- 61 54 38.78447(N) 163 27 25.05106(W)   ADJUSTED
 UV8643* NAVD 88 ORTHO HEIGHT -    19.5   (meters)       64.    (feet) VERTCON3
 UV8643  ______________________________________________________________________
 UV8643  GEOID HEIGHT    -          8.845 (meters)                     GEOID12B
 UV8643  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC12B
 UV8643  HORZ ORDER      -  FIRST
 UV8643
 UV8643.The horizontal coordinates were established by classical geodetic methods
 UV8643.and adjusted by the National Geodetic Survey in July 1986.
 UV8643
 UV8643.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8643
 UV8643.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8643.GEOID12B height accuracy estimate available here.
 UV8643
 UV8643.Click photographs - Photos may exist for this station.
 UV8643
 UV8643.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8643
 UV8643. The following values were computed from the NAD 83(1986) position.
 UV8643
 UV8643;                    North         East     Units Scale Factor Converg.
 UV8643;SPC AK 7     -   881,841.694   423,447.003   MT  0.99997177   -1 17 07.5
 UV8643;UTM  03      - 6,865,203.222   581,051.128   MT  0.99968047   +1 21 40.9
 UV8643
 UV8643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8643!SPC AK 7     -   0.99999557  x   0.99997177  =   0.99996734
 UV8643!UTM  03      -   0.99999557  x   0.99968047  =   0.99967604
 UV8643
 UV8643:                Primary Azimuth Mark                     Grid Az
 UV8643:SPC AK 7     -  BUSH AZ MK                               266 22 35.3
 UV8643:UTM  03      -  BUSH AZ MK                               263 43 46.9
 UV8643
 UV8643_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ8105165203(NAD 83)
 UV8643
 UV8643|---------------------------------------------------------------------|
 UV8643| PID    Reference Object                     Distance      Geod. Az  |
 UV8643|                                                           dddmmss.s |
 UV8643| CU3035 BUSH RM 1                            11.486 METERS 02012     |
 UV8643| CU3036 BUSH RM 2                            12.293 METERS 15345     |
 UV8643| CU3034 BUSH AZ MK                                         2650527.8 |
 UV8643|---------------------------------------------------------------------|
 UV8643
 UV8643                          SUPERSEDED SURVEY CONTROL
 UV8643
 UV8643  NAD 27      -  61 54 41.54500(N)    163 27 16.48800(W) AD(       ) 1
 UV8643  NGVD 29 (07/19/86)   18.0    (m)           59.     (f) VERT ANG       
 UV8643
 UV8643.Superseded values are not recommended for survey control.
 UV8643
 UV8643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8643.See file dsdata.pdf to determine how the superseded data were derived.
 UV8643
 UV8643_MARKER: DS = TRIANGULATION STATION DISK
 UV8643_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8643_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8643
 UV8643  HISTORY     - Date     Condition        Report By
 UV8643  HISTORY     - 1949     MONUMENTED       CGS
 UV8643
 UV8643                          STATION DESCRIPTION
 UV8643
 UV8643'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8643'THE STATION IS ABOUT 10 MILES AIRLINE SOUTH SOUTHWEST OF PITKAS
 UV8643'POINT, 18 MILES WEST SOUTHWEST OF PILOT STATION, 15 MILES SOUTHEAST
 UV8643'OF MOUNTAIN VILLAGE AND ABOUT 8 MILES SOUTH OF THE YUKON RIVER
 UV8643'AT ITS NEAREST POINT ON A LOW TUNDRA COVERED KNOLL WITH TWO
 UV8643'PATCHES OF ALDER BUSHES NEAR THE HIGHEST PART, ONE A CIRCULAR PATCH
 UV8643'AND ONE A LONG NARROW PATCH RUNNING IN AN EASTERLY AND WESTERLY
 UV8643'DIRECTION.
 UV8643'
 UV8643'THE STATION WAS REACHED BY LANDING A FLOAT PLANE IN A SMALL LAKE WITH
 UV8643'A SMALL ISLAND IN IT ABOUT 1/2 MILE WEST OF THE STATION THEN PACKING
 UV8643'EASTERLY TO THE HIGHEST PART AND STATION. ABOUT A TEN MINUTE PACK.
 UV8643'
 UV8643'THE STATION IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF AN IRON
 UV8643'PIPE PROJECTING ABOUT 14 INCHES ABOVE THE TUNDRA ON THE HIGHEST PART
 UV8643'OF THE KNOLL. IT IS STAMPED BUSH 1949.
 UV8643'
 UV8643'REFERENCE MARK NO 1 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO THE
 UV8643'TOP OF AN IRON PIPE PROJECTING ABOUT 12 INCHES ABOVE THE TUNDRA AND
 UV8643'IS ABOUT 1 FOOT LOWER IN ELEVATION THAN THE STATION. IT IS STAMPED
 UV8643'BUSH NO 1 1949.
 UV8643'
 UV8643'REFERENCE MARK NO 2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO THE
 UV8643'TOP OF AN IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE THE TUNDRA AND
 UV8643'IS ABOUT THE SAME ELEVATION AS THE STATION. IT IS STAMPED BUSH NO 2
 UV8643'1949.
 UV8643'
 UV8643'THE SUB-STA. IS THE SOUTHWESTERLY POINT OF A LONG NARROW PATCH OF
 UV8643'ALDER BRUSH.  THE GROUND SURFACE IS 2.172 METERS LOWER THAN THE
 UV8643'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1989 ***********************************************************************
 UW1989  DESIGNATION -  BUSH
 UW1989  PID         -  UW1989
 UW1989  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1989  COUNTRY     -  US
 UW1989  USGS QUAD   -  
 UW1989
 UW1989                         *CURRENT SURVEY CONTROL
 UW1989  ______________________________________________________________________
 UW1989* NAD 83(1986) POSITION- 57 27 28.61535(N) 152 46 07.01709(W)   ADJUSTED
 UW1989* NAVD 88 ORTHO HEIGHT -   103.    (meters)      338.    (feet) SCALED
 UW1989  ______________________________________________________________________
 UW1989  GEOID HEIGHT    -         12.615 (meters)                     GEOID12B
 UW1989  LAPLACE CORR    -         -3.30  (seconds)                    DEFLEC12B
 UW1989  HORZ ORDER      -  THIRD
 UW1989
 UW1989.The horizontal coordinates were established by classical geodetic methods
 UW1989.and adjusted by the National Geodetic Survey in July 1986.
 UW1989
 UW1989.The orthometric height was scaled from a topographic map.
 UW1989
 UW1989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1989.GEOID12B height accuracy estimate available here.
 UW1989
 UW1989.Click photographs - Photos may exist for this station.
 UW1989
 UW1989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1989
 UW1989. The following values were computed from the NAD 83(1986) position.
 UW1989
 UW1989;                    North         East     Units Scale Factor Converg.
 UW1989;SPC AK 5     -   385,627.846   573,902.515   MT  0.99996695   +1 02 17.2
 UW1989;UTM  05      - 6,368,388.137   513,882.974   MT  0.99960236   +0 11 42.2
 UW1989
 UW1989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1989!SPC AK 5     -   0.99998196  x   0.99996695  =   0.99994891
 UW1989!UTM  05      -   0.99998196  x   0.99960236  =   0.99958433
 UW1989
 UW1989:                Primary Azimuth Mark                     Grid Az
 UW1989:SPC AK 5     -  DELTA                                    296 25 27.2
 UW1989:UTM  05      -  DELTA                                    297 16 02.2
 UW1989
 UW1989_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1388268388(NAD 83)
 UW1989
 UW1989|---------------------------------------------------------------------|
 UW1989| PID    Reference Object                     Distance      Geod. Az  |
 UW1989|                                                           dddmmss.s |
 UW1989| CT7894 BUSH RM 2                             5.420 METERS 15801     |
 UW1989| UW1995 DELTA                               APPROX. 3.3 KM 2972744.4 |
 UW1989|---------------------------------------------------------------------|
 UW1989
 UW1989                          SUPERSEDED SURVEY CONTROL
 UW1989
 UW1989  NAD 27      -  57 27 31.43100(N)    152 45 59.03000(W) AD(       ) 3
 UW1989
 UW1989.Superseded values are not recommended for survey control.
 UW1989
 UW1989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1989.See file dsdata.pdf to determine how the superseded data were derived.
 UW1989
 UW1989_MARKER: DS = TRIANGULATION STATION DISK
 UW1989_SETTING: 66 = SET IN ROCK OUTCROP
 UW1989_STAMPING: BUSH 1932
 UW1989_MARK LOGO: CGS
 UW1989_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1989+STABILITY: POSITION/ELEVATION WELL
 UW1989
 UW1989  HISTORY     - Date     Condition        Report By
 UW1989  HISTORY     - 1932     MONUMENTED       CGS
 UW1989
 UW1989                          STATION DESCRIPTION
 UW1989
 UW1989'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1989'STATION IS 2 MILES NW OF THE VILLAGE OF EAGLE HARBOR ON THE S
 UW1989'SIDE OF UGAK BAY.  IT IS 328 FEET HIGH ON A FLAT AREA OF THE STEEP
 UW1989'SLOPE.  THE BLUFFS AT THE DOUBLE POINTS DIRECTLY BELOW THE STATION
 UW1989'ARE 80 FEET IN HEIGHT.
 UW1989'
 UW1989'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1989'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UW1989'
 UW1989'THE BEST WAY TO APPROACH THIS STATION IS TO GO UP THE RAVINE
 UW1989'BETWEEN THE TWO POINTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4272 ***********************************************************************
 UW4272  DESIGNATION -  BUSH
 UW4272  PID         -  UW4272
 UW4272  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4272  COUNTRY     -  US
 UW4272  USGS QUAD   -  SHUNGNAK A-4 SE (2016)
 UW4272
 UW4272                         *CURRENT SURVEY CONTROL
 UW4272  ______________________________________________________________________
 UW4272* NAD 83(1986) POSITION- 66 07 28.61054(N) 157 31 39.08222(W)   ADJUSTED
 UW4272* NAVD 88 ORTHO HEIGHT -   204.3   (meters)      670.    (feet) VERTCON3
 UW4272  ______________________________________________________________________
 UW4272  GEOID HEIGHT    -          5.987 (meters)                     GEOID12B
 UW4272  LAPLACE CORR    -         15.49  (seconds)                    DEFLEC12B
 UW4272  HORZ ORDER      -  SECOND
 UW4272
 UW4272.The horizontal coordinates were established by classical geodetic methods
 UW4272.and adjusted by the National Geodetic Survey in July 1986.
 UW4272
 UW4272.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4272
 UW4272.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4272.GEOID12B height accuracy estimate available here.
 UW4272
 UW4272.Click photographs - Photos may exist for this station.
 UW4272
 UW4272.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4272
 UW4272. The following values were computed from the NAD 83(1986) position.
 UW4272
 UW4272;                    North         East     Units Scale Factor Converg.
 UW4272;SPC AK 6     - 1,350,764.056   521,345.670   MT  0.99990558   +0 25 55.4
 UW4272;UTM  04      - 7,334,581.432   566,499.501   MT  0.99965413   +1 20 47.5
 UW4272
 UW4272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4272!SPC AK 6     -   0.99996710  x   0.99990558  =   0.99987269
 UW4272!UTM  04      -   0.99996710  x   0.99965413  =   0.99962124
 UW4272
 UW4272:                Primary Azimuth Mark                     Grid Az
 UW4272:SPC AK 6     -  BUSH AZ MK                               184 25 44.5
 UW4272:UTM  04      -  BUSH AZ MK                               183 30 52.4
 UW4272
 UW4272_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU6649934581(NAD 83)
 UW4272
 UW4272|---------------------------------------------------------------------|
 UW4272| PID    Reference Object                     Distance      Geod. Az  |
 UW4272|                                                           dddmmss.s |
 UW4272| CA3333 BUSH AZ MK                                         1845139.9 |
 UW4272| CA3334 BUSH RM 1                            12.174 METERS 20549     |
 UW4272| CA3335 BUSH RM 2                            16.291 METERS 30731     |
 UW4272|---------------------------------------------------------------------|
 UW4272
 UW4272                          SUPERSEDED SURVEY CONTROL
 UW4272
 UW4272  NAD 27      -  66 07 30.72600(N)    157 31 29.51600(W) AD(       ) 2
 UW4272  NGVD 29 (07/19/86)  203.3    (m)          667.     (f) VERT ANG       
 UW4272
 UW4272.Superseded values are not recommended for survey control.
 UW4272
 UW4272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4272.See file dsdata.pdf to determine how the superseded data were derived.
 UW4272
 UW4272_MARKER: DS = TRIANGULATION STATION DISK
 UW4272_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4272_STAMPING: BUSH 1954
 UW4272_MARK LOGO: CGS
 UW4272_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4272
 UW4272  HISTORY     - Date     Condition        Report By
 UW4272  HISTORY     - 1954     MONUMENTED       CGS
 UW4272
 UW4272                          STATION DESCRIPTION
 UW4272
 UW4272'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4272'THE STATION IS LOCATED ON THE TOP OF A LOW, BRUSH-COVERED HILL ABOUT
 UW4272'2 MILES AIRLINE NORTHEAST OF ONE OF THE NORTHERN BRANCHES OF THE
 UW4272'HUSLIA RIVER, ABOUT 26 MILES AIRLINE SOUTH OF THE SELAWIK RIVER,
 UW4272'ABOUT 56 MILES AIRLINE SOUTH-SOUTHWEST OF SHUGNAK, ABOUT 85 MILES
 UW4272'AIRLINE NORTH OF KOYUKUK, AND ABOUT 92 MILES AIRLINE WEST OF HUGHES.
 UW4272'
 UW4272'TO REACH THE STATION FROM SHUGNAK BY HELICOPTER GO 194 DEGREES (TRUE)
 UW4272'FOR ABOUT 56 MILES TO A LOW, BRUSHY HILL AND THE STATION.
 UW4272'
 UW4272'THE STATION MARK IS A STANDARD DISK STAMPED BUSH 1954 CEMENTED AND
 UW4272'WEDGED INTO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 6
 UW4272'INCHES ABOVE THE GROUND. IT IS 6 FEET NORTHWEST OF A 3-FOOT CAIRN.
 UW4272'
 UW4272'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED BUSH NO 1 1954
 UW4272'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 10
 UW4272'INCHES ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 UW4272'
 UW4272'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED BUSH NO 2 1954
 UW4272'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 4 INCHES
 UW4272'ABOVE THE GROUND AND IS 1 FOOT LOWER THAN THE STATION.
 UW4272'
 UW4272'THE AZIMUTH MARK IS A STANDARD DISK STAMPED BUSH 1954 BRAZED TO THE
 UW4272'TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 1 FOOT ABOVE THE
 UW4272'GROUND. IT IS 6 FEET NORTH OF A 3-FOOT CAIRN AND AT THE WEST EDGE OF
 UW4272'A SMALL CLEARING. TO REACH THE AZIMUTH MARK FROM THE STATION PACK
 UW4272'ABOUT 1/2 MILE SOUTH-SOUTHWEST TO A SMALL CLEARING, A CAIRN, AND
 UW4272'THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2273 ***********************************************************************
 UW2273  DESIGNATION -  BUSH POINT LIGHT
 UW2273  PID         -  UW2273
 UW2273  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2273  COUNTRY     -  US
 UW2273  USGS QUAD   -  
 UW2273
 UW2273                         *CURRENT SURVEY CONTROL
 UW2273  ______________________________________________________________________
 UW2273* NAD 83(1986) POSITION- 57 13 03.58698(N) 153 13 00.91557(W)   ADJUSTED
 UW2273  ______________________________________________________________________
 UW2273  GEOID HEIGHT    -         12.851 (meters)                     GEOID12B
 UW2273  LAPLACE CORR    -         -2.80  (seconds)                    DEFLEC12B
 UW2273  HORZ ORDER      -  THIRD
 UW2273
 UW2273.The horizontal coordinates were established by classical geodetic methods
 UW2273.and adjusted by the National Geodetic Survey in July 1986.
 UW2273
 UW2273.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2273.GEOID12B height accuracy estimate available here.
 UW2273
 UW2273.Click photographs - Photos may exist for this station.
 UW2273
 UW2273.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2273
 UW2273. The following values were computed from the NAD 83(1986) position.
 UW2273
 UW2273;                    North         East     Units Scale Factor Converg.
 UW2273;SPC AK 5     -   358,473.181   547,305.901   MT  0.99992743   +0 39 30.1
 UW2273;UTM  05      - 6,341,636.428   486,899.552   MT  0.99960210   -0 10 56.5
 UW2273
 UW2273_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8689941636(NAD 83)
 UW2273
 UW2273                          SUPERSEDED SURVEY CONTROL
 UW2273
 UW2273  NAD 27      -  57 13 06.42400(N)    153 12 52.81900(W) AD(       ) 3
 UW2273
 UW2273.Superseded values are not recommended for survey control.
 UW2273
 UW2273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2273.See file dsdata.pdf to determine how the superseded data were derived.
 UW2273
 UW2273_MARKER: 14 = NAVIGATION LIGHT
 UW2273
 UW2273  HISTORY     - Date     Condition        Report By
 UW2273  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW2273
 UW2273                          STATION DESCRIPTION
 UW2273
 UW2273'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2273'THE LIGHT IS AN UNMARKED INTERSECTION STATION.  STATION MARK
 UW2273'IS A FIXED WHITE LIGHT ON THE N SIDE OF SITKALIDAK STRAIT
 UW2273'1-1/4 MILES E OF THE NARROWS, 5/8 MILE E OF SHEEP ISLAND, 15
 UW2273'FEET ABOVE HIGH WATER, AND 30 FEET BACK OF GRASS LINE ON LOW
 UW2273'FLAT POINT.  IT IS MOUNTED ON A 6- BY 6-INCH POST AND ABOUT
 UW2273'10 FEET ABOVE GROUND.
 UW2273'
 UW2273'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A 6- BY 6-INCH
 UW2273'BY 2 1/2-FOOT CONCRETE BLOCK PROJECTING 6 INCHES ABOVE GROUND.
 UW2273'IT IS ON RANGE WITH THE LIGHT AND THE CENTER OF SHAG ROCK.  IT
 UW2273'IS 55 FEET BACK FROM THE GRASS LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2119 ***********************************************************************
 UW2119  DESIGNATION -  BUSH RESET
 UW2119  PID         -  UW2119
 UW2119  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2119  COUNTRY     -  US
 UW2119  USGS QUAD   -  
 UW2119
 UW2119                         *CURRENT SURVEY CONTROL
 UW2119  ______________________________________________________________________
 UW2119* NAD 83(1986) POSITION- 57 47 34.39797(N) 152 53 42.68623(W)   ADJUSTED
 UW2119* NAVD 88 ORTHO HEIGHT -   128.    (meters)      420.    (feet) SCALED
 UW2119  ______________________________________________________________________
 UW2119  GEOID HEIGHT    -         11.377 (meters)                     GEOID12B
 UW2119  LAPLACE CORR    -          8.16  (seconds)                    DEFLEC12B
 UW2119  HORZ ORDER      -  THIRD
 UW2119
 UW2119.The horizontal coordinates were established by classical geodetic methods
 UW2119.and adjusted by the National Geodetic Survey in July 1986.
 UW2119
 UW2119.The orthometric height was scaled from a topographic map.
 UW2119
 UW2119.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2119.GEOID12B height accuracy estimate available here.
 UW2119
 UW2119.Click photographs - Photos may exist for this station.
 UW2119
 UW2119.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2119
 UW2119. The following values were computed from the NAD 83(1986) position.
 UW2119
 UW2119;                    North         East     Units Scale Factor Converg.
 UW2119;SPC AK 5     -   422,793.163   565,698.995   MT  0.99995290   +0 56 05.4
 UW2119;UTM  05      - 6,405,656.975   506,230.928   MT  0.99960048   +0 05 19.3
 UW2119
 UW2119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2119!SPC AK 5     -   0.99997824  x   0.99995290  =   0.99993114
 UW2119!UTM  05      -   0.99997824  x   0.99960048  =   0.99957873
 UW2119
 UW2119:                Primary Azimuth Mark                     Grid Az
 UW2119:SPC AK 5     -  TROUT                                    359 42 31.7
 UW2119:UTM  05      -  TROUT                                    000 33 17.8
 UW2119
 UW2119_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0623005656(NAD 83)
 UW2119
 UW2119|---------------------------------------------------------------------|
 UW2119| PID    Reference Object                     Distance      Geod. Az  |
 UW2119|                                                           dddmmss.s |
 UW2119| UW2118 TROUT                               APPROX. 3.3 KM 0003837.1 |
 UW2119| CT7893 BUSH RM 1                            10.425 METERS 18447     |
 UW2119|---------------------------------------------------------------------|
 UW2119
 UW2119                          SUPERSEDED SURVEY CONTROL
 UW2119
 UW2119  NAD 27      -  57 47 37.07200(N)    152 53 34.68600(W) AD(       ) 3
 UW2119  AKVD        -  57 47 26.48100(N)    152 54 00.66600(W) AD(       ) 3
 UW2119
 UW2119.Superseded values are not recommended for survey control.
 UW2119
 UW2119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2119.See file dsdata.pdf to determine how the superseded data were derived.
 UW2119
 UW2119_MARKER: DS = TRIANGULATION STATION DISK
 UW2119_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2119_STAMPING: BUSH 1933
 UW2119_MARK LOGO: CGS
 UW2119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2119+STABILITY: SURFACE MOTION
 UW2119
 UW2119  HISTORY     - Date     Condition        Report By
 UW2119  HISTORY     - 1907     MONUMENTED       CGS
 UW2119  HISTORY     - 1933     GOOD             CGS
 UW2119
 UW2119                          STATION DESCRIPTION
 UW2119
 UW2119'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2119'STATION WAS RECOVERED UNDER 18 INCHES OF VOLCANIC ASH.  A NEW
 UW2119'STATION MARK AND ONE REFERENCE MARK WAS ESTABLISHED.  A NEW
 UW2119'DESCRIPTION FOLLOWS--
 UW2119'
 UW2119'STATION IS ON THE HIGHEST POINT OF A PROMINENT KNOLL ON THE W
 UW2119'SIDE OF KIZHUYAK BAY.  IT IS ABOUT 245 FEET ABOVE HIGH WATER
 UW2119'AND IS ON THE EXPANSIVE POINT A LITTLE S OF THE MID-POINT
 UW2119'BETWEEN PEREGREBNI POINT AND THE HEAD OF KIZHUYAK BAY.  STATION
 UW2119'IS BEST APPROACHED FROM THE N.
 UW2119'
 UW2119'SURFACE MARK IS A STANDARD BRONZE DISK STAMPED BUSH 1933 IN
 UW2119'A SQUARE BLOCK OF CONCRETE.
 UW2119'
 UW2119'UNDERGROUND MARK IS THE OLD STATION MARK, A BLOCK OF CONCRETE
 UW2119'CONTAINING A GLASS BOTTLE WITH THE NECK PROJECTING A LITTLE
 UW2119'ABOVE THE CONCRETE AND SEPARATED FROM THE UPPER MARK BY A
 UW2119'4-INCH LAYER OF SOIL.
 UW2119'
 UW2119'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2119'IN A SMALL BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8852 ***********************************************************************
 TT8852  DESIGNATION -  BUSH TOP ISLAND BEACON
 TT8852  PID         -  TT8852
 TT8852  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8852  COUNTRY     -  US
 TT8852  USGS QUAD   -  PETERSBURG C-3 NW (2017)
 TT8852
 TT8852                         *CURRENT SURVEY CONTROL
 TT8852  ______________________________________________________________________
 TT8852* NAD 83(1986) POSITION- 56 38 00.92256(N) 132 56 52.57770(W)   ADJUSTED
 TT8852  ______________________________________________________________________
 TT8852  GEOID HEIGHT    -         -1.808 (meters)                     GEOID12B
 TT8852  LAPLACE CORR    -        -13.68  (seconds)                    DEFLEC12B
 TT8852  HORZ ORDER      -  THIRD
 TT8852
 TT8852.The horizontal coordinates were established by classical geodetic methods
 TT8852.and adjusted by the National Geodetic Survey in July 1986.
 TT8852
 TT8852.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8852.GEOID12B height accuracy estimate available here.
 TT8852
 TT8852.Click photographs - Photos may exist for this station.
 TT8852
 TT8852.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8852
 TT8852. The following values were computed from the NAD 83(1986) position.
 TT8852
 TT8852;                    North         East     Units Scale Factor Converg.
 TT8852;SPC AK 1     -   534,531.090   862,778.787   MT  0.99990147   +0 36 03.9
 TT8852;UTM  08      - 6,278,482.859   625,870.315   MT  0.99979430   +1 42 50.6
 TT8852
 TT8852_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2587078482(NAD 83)
 TT8852
 TT8852                          SUPERSEDED SURVEY CONTROL
 TT8852
 TT8852  NAD 27      -  56 38 02.21800(N)    132 56 46.38300(W) AD(       ) 3
 TT8852
 TT8852.Superseded values are not recommended for survey control.
 TT8852
 TT8852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8852.See file dsdata.pdf to determine how the superseded data were derived.
 TT8852
 TT8852_MARKER: 16 = DAYBEACON
 TT8852
 TT8852  HISTORY     - Date     Condition        Report By
 TT8852  HISTORY     - 1929     FIRST OBSERVED   CGS
 TT8852  HISTORY     - 1943     GOOD             CGS
 TT8852
 TT8852                          STATION DESCRIPTION
 TT8852
 TT8852'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8852'STATION IS THE DAYMARK ATOP THE BEACON, ABOUT 2/10 MILE TO THE
 TT8852'SE OF BUSH TOP ISLAND IN WRANGELL NARROWS.
 TT8852'
 TT8852'IT IS UNOCCUPIED.
 TT8852
 TT8852                          STATION RECOVERY (1943)
 TT8852
 TT8852'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT8852'ON A REEF, 100 YARDS SE OF BUSH TOP ISLAND, A WHITE CROSS-SHAPED
 TT8852'DAY MARK, AND IRON SPINDLE, ON SQUARE, WHITE PAINTED, TRUNCATED
 TT8852'PYRAMID.
 TT8852'
 TT8852'CENTER OF BEACON LOCATED BY INTERSECTION.  POSITION AGREEMENT
 TT8852'INDICATES RECOVERY OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8863 ***********************************************************************
 TT8863  DESIGNATION -  BUSH TOP ISLAND LIGHT
 TT8863  PID         -  TT8863
 TT8863  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8863  COUNTRY     -  US
 TT8863  USGS QUAD   -  PETERSBURG C-3 NW (2017)
 TT8863
 TT8863                         *CURRENT SURVEY CONTROL
 TT8863  ______________________________________________________________________
 TT8863* NAD 83(1986) POSITION- 56 38 00.48735(N) 132 56 49.79269(W)   ADJUSTED
 TT8863  ______________________________________________________________________
 TT8863  GEOID HEIGHT    -         -1.809 (meters)                     GEOID12B
 TT8863  LAPLACE CORR    -        -13.74  (seconds)                    DEFLEC12B
 TT8863  HORZ ORDER      -  THIRD
 TT8863
 TT8863.The horizontal coordinates were established by classical geodetic methods
 TT8863.and adjusted by the National Geodetic Survey in July 1986.
 TT8863
 TT8863.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8863.GEOID12B height accuracy estimate available here.
 TT8863
 TT8863.Click photographs - Photos may exist for this station.
 TT8863
 TT8863.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8863
 TT8863. The following values were computed from the NAD 83(1986) position.
 TT8863
 TT8863;                    North         East     Units Scale Factor Converg.
 TT8863;SPC AK 1     -   534,518.128   862,826.396   MT  0.99990148   +0 36 06.2
 TT8863;UTM  08      - 6,278,470.826   625,918.162   MT  0.99979445   +1 42 52.9
 TT8863
 TT8863_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2591878470(NAD 83)
 TT8863
 TT8863                          SUPERSEDED SURVEY CONTROL
 TT8863
 TT8863  NAD 27      -  56 38 01.77100(N)    132 56 43.58100(W) AD(       ) 3
 TT8863
 TT8863.Superseded values are not recommended for survey control.
 TT8863
 TT8863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8863.See file dsdata.pdf to determine how the superseded data were derived.
 TT8863
 TT8863_MARKER: 14 = NAVIGATION LIGHT
 TT8863
 TT8863  HISTORY     - Date     Condition        Report By
 TT8863  HISTORY     - 1929     FIRST OBSERVED   CGS
 TT8863  HISTORY     - 1943     GOOD             CGS
 TT8863
 TT8863                          STATION DESCRIPTION
 TT8863
 TT8863'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8863'STATION IS THE LIGHT ON THE BROWN CYLINDRICAL PIER STRUCTURE
 TT8863'OF THIS NAME, ABOUT 2/10 MILE TO THE SE OF BUSH TOP ISLAND
 TT8863'IN WRANGELL NARROWS.
 TT8863'
 TT8863'IT IS UNOCCUPIED.
 TT8863
 TT8863                          STATION RECOVERY (1943)
 TT8863
 TT8863'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT8863'ABOUT 150 YARDS SE OF BUSH TOP ISLAND, AN UNWATCHED LIGHT FG,
 TT8863'WITH BLACK SQUARE SLATTED DAY MARK ON BROWN CYLINDRICAL CONCRETE
 TT8863'PIER.
 TT8863'
 TT8863'CENTER OF LIGHT LOCATED BY INTERSECTION.  POSITION OBTAINED
 TT8863'INDICATES RECOVERY OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9100 ***********************************************************************
 TT9100  DESIGNATION -  BUSHY
 TT9100  PID         -  TT9100
 TT9100  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9100  COUNTRY     -  US
 TT9100  USGS QUAD   -  PETERSBURG B-4 SE (2017)
 TT9100
 TT9100                         *CURRENT SURVEY CONTROL
 TT9100  ______________________________________________________________________
 TT9100* NAD 83(1986) POSITION- 56 15 20.23254(N) 133 00 18.81344(W)   ADJUSTED
 TT9100* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9100  ______________________________________________________________________
 TT9100  GEOID HEIGHT    -         -2.593 (meters)                     GEOID12B
 TT9100  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC12B
 TT9100  HORZ ORDER      -  THIRD
 TT9100
 TT9100.The horizontal coordinates were established by classical geodetic methods
 TT9100.and adjusted by the National Geodetic Survey in July 1986.
 TT9100
 TT9100.The orthometric height was scaled from a topographic map.
 TT9100
 TT9100.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9100.GEOID12B height accuracy estimate available here.
 TT9100
 TT9100.Click photographs - Photos may exist for this station.
 TT9100
 TT9100.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9100
 TT9100. The following values were computed from the NAD 83(1986) position.
 TT9100
 TT9100;                    North         East     Units Scale Factor Converg.
 TT9100;SPC AK 1     -   492,414.959   859,670.024   MT  0.99990347   +0 33 12.5
 TT9100;UTM  08      - 6,236,319.080   623,577.745   MT  0.99978730   +1 39 32.1
 TT9100
 TT9100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9100!SPC AK 1     -   0.99999956  x   0.99990347  =   0.99990303
 TT9100!UTM  08      -   0.99999956  x   0.99978730  =   0.99978686
 TT9100
 TT9100:                Primary Azimuth Mark                     Grid Az
 TT9100:SPC AK 1     -  LAVA                                     257 42 13.0
 TT9100:UTM  08      -  LAVA                                     256 35 53.4
 TT9100
 TT9100_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2357736319(NAD 83)
 TT9100
 TT9100|---------------------------------------------------------------------|
 TT9100| PID    Reference Object                     Distance      Geod. Az  |
 TT9100|                                                           dddmmss.s |
 TT9100| TT9120 JO                                  APPROX. 1.4 KM 1791209.1 |
 TT9100| TT9114 IRE                                 APPROX. 4.3 KM 2271432.2 |
 TT9100| TT9116 LAVA                                APPROX. 4.4 KM 2581525.5 |
 TT9100|---------------------------------------------------------------------|
 TT9100
 TT9100                          SUPERSEDED SURVEY CONTROL
 TT9100
 TT9100  NAD 27      -  56 15 21.50600(N)    133 00 12.63900(W) AD(       ) 3
 TT9100
 TT9100.Superseded values are not recommended for survey control.
 TT9100
 TT9100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9100.See file dsdata.pdf to determine how the superseded data were derived.
 TT9100
 TT9100_MARKER: DS = TRIANGULATION STATION DISK
 TT9100_SETTING: 66 = SET IN ROCK OUTCROP
 TT9100_STAMPING: BUSHY 1916
 TT9100_MARK LOGO: CGS
 TT9100_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9100+STABILITY: POSITION/ELEVATION WELL
 TT9100
 TT9100  HISTORY     - Date     Condition        Report By
 TT9100  HISTORY     - 1916     MONUMENTED       CGS
 TT9100
 TT9100                          STATION DESCRIPTION
 TT9100
 TT9100'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT9100'STATION IS ON ROCKY POINT ON THE W SIDE OF BUSHY ISLAND.
 TT9100'IT IS ABOUT 8 FEET ABOVE HIGH WATER.
 TT9100'
 TT9100'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9100'OUTCROPPING BEDROCK.
 TT9100'
 TT9100'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0128 ***********************************************************************
 UV0128  DESIGNATION -  BUSHY
 UV0128  PID         -  UV0128
 UV0128  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0128  COUNTRY     -  US
 UV0128  USGS QUAD   -  SUMDUM C-5 NE (2017)
 UV0128
 UV0128                         *CURRENT SURVEY CONTROL
 UV0128  ______________________________________________________________________
 UV0128* NAD 83(1986) POSITION- 57 42 07.42539(N) 133 25 52.88352(W)   ADJUSTED
 UV0128* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 UV0128  ______________________________________________________________________
 UV0128  GEOID HEIGHT    -          0.322 (meters)                     GEOID12B
 UV0128  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC12B
 UV0128  HORZ ORDER      -  THIRD
 UV0128
 UV0128.The horizontal coordinates were established by classical geodetic methods
 UV0128.and adjusted by the National Geodetic Survey in July 1986.
 UV0128
 UV0128.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0128.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0128
 UV0128.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0128.GEOID12B height accuracy estimate available here.
 UV0128
 UV0128.Click photographs - Photos may exist for this station.
 UV0128
 UV0128.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0128
 UV0128. The following values were computed from the NAD 83(1986) position.
 UV0128
 UV0128;                    North         East     Units Scale Factor Converg.
 UV0128;SPC AK 1     -   653,301.359   832,704.786   MT  0.99994144   +0 12 01.2
 UV0128;UTM  08      - 6,396,622.477   593,485.139   MT  0.99970715   +1 19 33.7
 UV0128
 UV0128!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0128!SPC AK 1     -   0.99999867  x   0.99994144  =   0.99994011
 UV0128!UTM  08      -   0.99999867  x   0.99970715  =   0.99970582
 UV0128
 UV0128:                Primary Azimuth Mark                     Grid Az
 UV0128:SPC AK 1     -  NOT                                      117 10 55.2
 UV0128:UTM  08      -  NOT                                      116 03 22.7
 UV0128
 UV0128_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ9348596622(NAD 83)
 UV0128
 UV0128|---------------------------------------------------------------------|
 UV0128| PID    Reference Object                     Distance      Geod. Az  |
 UV0128|                                                           dddmmss.s |
 UV0128| UV0129 NOT                                 APPROX. 3.6 KM 1172256.4 |
 UV0128|---------------------------------------------------------------------|
 UV0128
 UV0128                          SUPERSEDED SURVEY CONTROL
 UV0128
 UV0128  NAD 27      -  57 42 08.63700(N)    133 25 46.71100(W) AD(       ) 3
 UV0128  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UV0128
 UV0128.Superseded values are not recommended for survey control.
 UV0128
 UV0128.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0128.See file dsdata.pdf to determine how the superseded data were derived.
 UV0128
 UV0128_MARKER: DS = TRIANGULATION STATION DISK
 UV0128_SETTING: 66 = SET IN ROCK OUTCROP
 UV0128_STAMPING: BUSHY 1927
 UV0128_MARK LOGO: CGS
 UV0128_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0128+STABILITY: POSITION/ELEVATION WELL
 UV0128
 UV0128  HISTORY     - Date     Condition        Report By
 UV0128  HISTORY     - 1927     MONUMENTED       CGS
 UV0128  HISTORY     - 1973     GOOD             NGS
 UV0128  HISTORY     - 1974     GOOD             NGS
 UV0128
 UV0128                          STATION DESCRIPTION
 UV0128
 UV0128'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV0128'STATION IS ON THE W SIDE OF BUSHY ISLAND ON THE W SIDE OF A
 UV0128'LITTLE KNOB DETACHED FROM THE MAIN PART OF THE ISLAND WHICH IS
 UV0128'COVERED WITH A FEW SMALL SCRUB TREES.  THIS PART IS ALMOST
 UV0128'BARE, THE LEDGE RUNNING N AND S, THE STATION BEING ABOUT 5 METERS
 UV0128'FROM THE HIGHEST POINT.  IT IS ON A FLAT SPOT 2 FEET FROM WHERE
 UV0128'THE LEDGE SLOPES TO THE WATER.
 UV0128'
 UV0128'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV0128'WITH CEMENT.
 UV0128'
 UV0128'NO REFERENCE MARK ESTABLISHED.
 UV0128'
 UV0128'STATION CLOT 2 IS S 49 DEG 29 MIN W.
 UV0128'
 UV0128'STATION SUM IS N 40 DEG 57 MIN W.
 UV0128
 UV0128                          STATION RECOVERY (1973)
 UV0128
 UV0128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV0128'THE STATION WAS RECOVERED IN GOOD CONDITION, BUT A 10 CENTIMETER
 UV0128'MAT OF MOSS HAS OVERGROWN THE STATION, ALSO THERE ARE MANY
 UV0128'SPRUCE TREES CROWDING THE WHOLE ISLAND INCLUDING THE AREA
 UV0128'IMMEDIATELY AROUND THE STATION.  THE STATION WILL NOT SEE
 UV0128'STATION NOT 1927 UNLESS A SUBSTANTIAL HOLE IS CUT THROUGH THE
 UV0128'SPRUCE WOODS.
 UV0128'
 UV0128'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--53 MILES
 UV0128'SOUTH EAST OF JUNEAU
 UV0128
 UV0128                          STATION RECOVERY (1974)
 UV0128
 UV0128'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV0128'THE STATION WAS RECOVERED IN GOOD CONDITION HOWEVER A TWO INCH
 UV0128'COVER OF MOSS DISGUISED THE MARK.  ALSO NOW THE AREA AROUND
 UV0128'THE MARK HAS BECOME QUITE DENSE WITH TREES AND BRUSH SUCH THAT
 UV0128'THIS STATION WILL NO LONGER SEE STATIONS SUM 1927 OR NOT 1927
 UV0128'UNLESS LARGE HOLES ARE CUT THROUGH THE BRUSH OR TREES OR A
 UV0128'TOWER IS BUILT.  ALSO AT THIS TIME THE STATION MARK WAS STAMPED
 UV0128'BUSHY 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1839 ***********************************************************************
 UW1839  DESIGNATION -  BUSHY
 UW1839  PID         -  UW1839
 UW1839  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1839  COUNTRY     -  US
 UW1839  USGS QUAD   -  
 UW1839
 UW1839                         *CURRENT SURVEY CONTROL
 UW1839  ______________________________________________________________________
 UW1839* NAD 83(1986) POSITION- 57 39 33.39182(N) 152 28 02.27650(W)   ADJUSTED
 UW1839* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW1839  ______________________________________________________________________
 UW1839  GEOID HEIGHT    -         11.724 (meters)                     GEOID12B
 UW1839  LAPLACE CORR    -         -3.75  (seconds)                    DEFLEC12B
 UW1839  HORZ ORDER      -  THIRD
 UW1839
 UW1839.The horizontal coordinates were established by classical geodetic methods
 UW1839.and adjusted by the National Geodetic Survey in July 1986.
 UW1839
 UW1839.The orthometric height was scaled from a topographic map.
 UW1839
 UW1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1839.GEOID12B height accuracy estimate available here.
 UW1839
 UW1839.Click photographs - Photos may exist for this station.
 UW1839
 UW1839.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1839
 UW1839. The following values were computed from the NAD 83(1986) position.
 UW1839
 UW1839;                    North         East     Units Scale Factor Converg.
 UW1839;SPC AK 5     -   408,411.691   591,478.465   MT  1.00000257   +1 17 42.1
 UW1839;UTM  05      - 6,390,902.114   531,785.867   MT  0.99961239   +0 27 00.3
 UW1839
 UW1839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1839!SPC AK 5     -   0.99999727  x   1.00000257  =   0.99999984
 UW1839!UTM  05      -   0.99999727  x   0.99961239  =   0.99960967
 UW1839
 UW1839:                Primary Azimuth Mark                     Grid Az
 UW1839:SPC AK 5     -  MIDDLE                                   018 30 00.8
 UW1839:UTM  05      -  MIDDLE                                   019 20 42.6
 UW1839
 UW1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND3178590902(NAD 83)
 UW1839
 UW1839|---------------------------------------------------------------------|
 UW1839| PID    Reference Object                     Distance      Geod. Az  |
 UW1839|                                                           dddmmss.s |
 UW1839| UW1849 MIDDLE                              APPROX. 5.3 KM 0194742.9 |
 UW1839| CT7895 BUSHY RM 1                           20.956 METERS 19219     |
 UW1839|---------------------------------------------------------------------|
 UW1839
 UW1839                          SUPERSEDED SURVEY CONTROL
 UW1839
 UW1839  NAD 27      -  57 39 36.14100(N)    152 27 54.38500(W) AD(       ) 3
 UW1839
 UW1839.Superseded values are not recommended for survey control.
 UW1839
 UW1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1839.See file dsdata.pdf to determine how the superseded data were derived.
 UW1839
 UW1839_MARKER: DS = TRIANGULATION STATION DISK
 UW1839_SETTING: 80 = SET IN A BOULDER
 UW1839_STAMPING: BUSHY 1933
 UW1839_MARK LOGO: CGS
 UW1839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1839+STABILITY: SURFACE MOTION
 UW1839
 UW1839  HISTORY     - Date     Condition        Report By
 UW1839  HISTORY     - 1933     MONUMENTED       CGS
 UW1839  HISTORY     - 1944     GOOD             CGS
 UW1839
 UW1839                          STATION DESCRIPTION
 UW1839
 UW1839'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1839'STATION IS ON A HIGH-WATER ROCK OFF THE E SHORE OF MIDDLE
 UW1839'BAY AND ABOUT 1-1/4 MILES FROM THE HEAD OF THE BAY.  IT IS A
 UW1839'STANDARD DISK SET IN DRILL HOLE IN THE TOP OF A ROCK ABOUT 200
 UW1839'METERS N OF THE MOST PROMINENT POINT ON THIS SIDE OF THE BAY.
 UW1839'STATION IS ABOUT 9 FEET ABOVE HIGH WATER.
 UW1839'
 UW1839'ONE REFERENCE MARK WAS ESTABLISHED.  IT IS A STANDARD DISK
 UW1839'SET IN DRILL HOLE IN SAME ROCK 21.0 METERS S OF THE STATION.
 UW1839
 UW1839                          STATION RECOVERY (1944)
 UW1839
 UW1839'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 UW1839'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS STAMPED
 UW1839'BUSH 1933.  NO MENTION MADE OF REFERENCE MARK.
 UW1839'
 UW1839'TO REACH STATION FROM NAVAL AIR STATION, TAKE BOAT TO EAST SHORE
 UW1839'OF MIDDLE BAY TO POINT ABOUT 1 MILE FROM HEAD OF BAY.  STATION IS ON
 UW1839'TOP OF ROCK ABOUT 250 FEET NORTH OF MOST PROMINENT POINT ON EAST
 UW1839'SIDE OF BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0133 ***********************************************************************
 UV0133  DESIGNATION -  BUSHY ECC
 UV0133  PID         -  UV0133
 UV0133  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0133  COUNTRY     -  US
 UV0133  USGS QUAD   -  SUMDUM C-5 NE (2017)
 UV0133
 UV0133                         *CURRENT SURVEY CONTROL
 UV0133  ______________________________________________________________________
 UV0133* NAD 83(1986) POSITION- 57 42 04.30292(N) 133 25 48.34992(W)   ADJUSTED
 UV0133* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0133  ______________________________________________________________________
 UV0133  GEOID HEIGHT    -          0.321 (meters)                     GEOID12B
 UV0133  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC12B
 UV0133  HORZ ORDER      -  THIRD
 UV0133
 UV0133.The horizontal coordinates were established by classical geodetic methods
 UV0133.and adjusted by the National Geodetic Survey in July 1986.
 UV0133
 UV0133.The orthometric height was scaled from a topographic map.
 UV0133
 UV0133.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0133.GEOID12B height accuracy estimate available here.
 UV0133
 UV0133.Click photographs - Photos may exist for this station.
 UV0133
 UV0133.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0133
 UV0133. The following values were computed from the NAD 83(1986) position.
 UV0133
 UV0133;                    North         East     Units Scale Factor Converg.
 UV0133;SPC AK 1     -   653,205.029   832,780.206   MT  0.99994144   +0 12 05.0
 UV0133;UTM  08      - 6,396,527.670   593,562.419   MT  0.99970733   +1 19 37.5
 UV0133
 UV0133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0133!SPC AK 1     -   0.99999946  x   0.99994144  =   0.99994090
 UV0133!UTM  08      -   0.99999946  x   0.99970733  =   0.99970679
 UV0133
 UV0133_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ9356296527(NAD 83)
 UV0133
 UV0133                          SUPERSEDED SURVEY CONTROL
 UV0133
 UV0133  NAD 27      -  57 42 05.51610(N)    133 25 42.17379(W) AD(       ) 3
 UV0133
 UV0133.Superseded values are not recommended for survey control.
 UV0133
 UV0133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0133.See file dsdata.pdf to determine how the superseded data were derived.
 UV0133
 UV0133_MARKER: B = BOLT
 UV0133_SETTING: 66 = SET IN ROCK OUTCROP
 UV0133_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0133+STABILITY: POSITION/ELEVATION WELL
 UV0133
 UV0133  HISTORY     - Date     Condition        Report By
 UV0133  HISTORY     - 1974     MONUMENTED       NOS
 UV0133
 UV0133                          STATION DESCRIPTION
 UV0133
 UV0133'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0133'THIS STATION IS ON THE SOUTH EASTERN MOST TIP OF THE EASTERN OF THE
 UV0133'TWO BUSHY ISLANDS LOCATED ABOUT 5-1/2 NM EAST OF WOODSPIT LIGHT IN
 UV0133'ENDICOTT ARM.  IT IS ON A ROCK SPUR EXTENDING FROM THE ISLAND IN
 UV0133'THE DIRECTION OF THE SOUTHERN SHORELINE OF THIS ISLAND, AND IS
 UV0133'ABOUT AT THE MHHW LINE.  A EYEBOLT CEMENTED IN A DRILL HOLE IN
 UV0133'THIS BARE ROCK MARKS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2493 ***********************************************************************
 UV2493  DESIGNATION -  BUST
 UV2493  PID         -  UV2493
 UV2493  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2493  COUNTRY     -  US
 UV2493  USGS QUAD   -  SKAGWAY B-2 NE (2017)
 UV2493
 UV2493                         *CURRENT SURVEY CONTROL
 UV2493  ______________________________________________________________________
 UV2493* NAD 83(1986) POSITION- 59 24 22.53340(N) 135 22 32.69189(W)   ADJUSTED
 UV2493* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2493  ______________________________________________________________________
 UV2493  GEOID HEIGHT    -          5.398 (meters)                     GEOID12B
 UV2493  LAPLACE CORR    -          7.96  (seconds)                    DEFLEC12B
 UV2493  HORZ ORDER      -  THIRD
 UV2493
 UV2493.The horizontal coordinates were established by classical geodetic methods
 UV2493.and adjusted by the National Geodetic Survey in July 1986.
 UV2493
 UV2493.The orthometric height was scaled from a topographic map.
 UV2493
 UV2493.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2493.GEOID12B height accuracy estimate available here.
 UV2493
 UV2493.Click photographs - Photos may exist for this station.
 UV2493
 UV2493.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2493
 UV2493. The following values were computed from the NAD 83(1986) position.
 UV2493
 UV2493;                    North         East     Units Scale Factor Converg.
 UV2493;SPC AK 1     -   844,306.867   721,569.992   MT  0.99998602   -1 26 12.6
 UV2493;UTM  08      - 6,585,350.858   478,667.339   MT  0.99960558   -0 19 24.4
 UV2493
 UV2493!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2493!SPC AK 1     -   0.99999800  x   0.99998602  =   0.99998402
 UV2493!UTM  08      -   0.99999800  x   0.99960558  =   0.99960358
 UV2493
 UV2493:                Primary Azimuth Mark                     Grid Az
 UV2493:SPC AK 1     -  GARB                                     047 53 21.5
 UV2493:UTM  08      -  GARB                                     046 46 33.3
 UV2493
 UV2493_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7866785350(NAD 83)
 UV2493
 UV2493|---------------------------------------------------------------------|
 UV2493| PID    Reference Object                     Distance      Geod. Az  |
 UV2493|                                                           dddmmss.s |
 UV2493| UV2476 GARB                                APPROX. 2.8 KM 0462708.9 |
 UV2493|---------------------------------------------------------------------|
 UV2493
 UV2493                          SUPERSEDED SURVEY CONTROL
 UV2493
 UV2493  NAD 27      -  59 24 23.71000(N)    135 22 26.11000(W) AD(       ) 3
 UV2493
 UV2493.Superseded values are not recommended for survey control.
 UV2493
 UV2493.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2493.See file dsdata.pdf to determine how the superseded data were derived.
 UV2493
 UV2493_MARKER: DS = TRIANGULATION STATION DISK
 UV2493_SETTING: 66 = SET IN ROCK OUTCROP
 UV2493_STAMPING: BUST 1943
 UV2493_MARK LOGO: CGS
 UV2493_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2493+STABILITY: POSITION/ELEVATION WELL
 UV2493
 UV2493  HISTORY     - Date     Condition        Report By
 UV2493  HISTORY     - 1943     MONUMENTED       CGS
 UV2493
 UV2493                          STATION DESCRIPTION
 UV2493
 UV2493'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV2493'THE STATION IS 3-1/2 MILES S OF THE TOWN OF SKAGWAY ON THE W
 UV2493'SHORELINE OF TAIYA INLET, DIRECTLY ACROSS THE INLET FROM STATION
 UV2493'HAND, ABOUT 50 FEET S OF A SMALL INDENTATION IN THE BARE ROCK
 UV2493'SHORELINE, WHICH FORMS SOME SHELTER FOR A SMALL LAUNCH WHEN THE
 UV2493'WIND BLOWS FROM THE S.  THERE IS A LOGGING SKIDWAY JUST N OF THE
 UV2493'STATION.
 UV2493'
 UV2493'STATION MARK IS A BRONZE STATION DISK CEMENTED WITH FACE
 UV2493'FLUSH WITH THE ROCK IN THE BARE ROCK OUTCROP.  STAMPED BUST
 UV2493'1943.
 UV2493'
 UV2493'NO REFERENCE MARKS WERE SET.
 UV2493'
 UV2493'THIS STATION WAS LOCATED BY A 3-POINT PROBLEM COMPUTATION AND
 UV2493'SHOULD NOT BE USED FOR FURTHER TRIANGULATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3173 ***********************************************************************
 UV3173  DESIGNATION -  BUST
 UV3173  PID         -  UV3173
 UV3173  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3173  COUNTRY     -  US
 UV3173  USGS QUAD   -  CORDOVA A-1 NW (2014)
 UV3173
 UV3173                         *CURRENT SURVEY CONTROL
 UV3173  ______________________________________________________________________
 UV3173* NAD 83(1986) POSITION- 60 09 48.79714(N) 144 14 58.34627(W)   ADJUSTED
 UV3173* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV3173  ______________________________________________________________________
 UV3173  GEOID HEIGHT    -         10.735 (meters)                     GEOID12B
 UV3173  LAPLACE CORR    -          2.00  (seconds)                    DEFLEC12B
 UV3173  HORZ ORDER      -  THIRD
 UV3173
 UV3173.The horizontal coordinates were established by classical geodetic methods
 UV3173.and adjusted by the National Geodetic Survey in July 1986.
 UV3173
 UV3173.The orthometric height was scaled from a topographic map.
 UV3173
 UV3173.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3173.GEOID12B height accuracy estimate available here.
 UV3173
 UV3173.Click photographs - Photos may exist for this station.
 UV3173
 UV3173.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3173
 UV3173. The following values were computed from the NAD 83(1986) position.
 UV3173
 UV3173;                    North         East     Units Scale Factor Converg.
 UV3173;SPC AK 3     -   687,598.201   597,175.763   MT  1.00001569   +1 31 06.8
 UV3173;UTM  06      - 6,672,804.859   652,626.773   MT  0.99988547   +2 23 10.8
 UV3173
 UV3173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3173!SPC AK 3     -   0.99999768  x   1.00001569  =   1.00001337
 UV3173!UTM  06      -   0.99999768  x   0.99988547  =   0.99988316
 UV3173
 UV3173:                Primary Azimuth Mark                     Grid Az
 UV3173:SPC AK 3     -  CINCH                                    253 56 57.3
 UV3173:UTM  06      -  CINCH                                    253 04 53.3
 UV3173
 UV3173_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM5262672804(NAD 83)
 UV3173
 UV3173|---------------------------------------------------------------------|
 UV3173| PID    Reference Object                     Distance      Geod. Az  |
 UV3173|                                                           dddmmss.s |
 UV3173| UV3170 FLAGPOLE                            APPROX. 2.2 KM 0240101.1 |
 UV3173| UV3119 CAPE SUCKLING HILL                  APPROX.25.9 KM 1255449.1 |
 UV3173| UV3186 CINCH                               APPROX. 6.5 KM 2552804.1 |
 UV3173| UV3176 SCHOONER                            APPROX. 2.3 KM 3470624.1 |
 UV3173|---------------------------------------------------------------------|
 UV3173
 UV3173                          SUPERSEDED SURVEY CONTROL
 UV3173
 UV3173  NAD 27      -  60 09 51.14500(N)    144 14 51.85500(W) AD(       ) 3
 UV3173  AKVD        -  60 09 40.96700(N)    144 15 21.46400(W) AD(       ) 3
 UV3173
 UV3173.Superseded values are not recommended for survey control.
 UV3173
 UV3173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3173.See file dsdata.pdf to determine how the superseded data were derived.
 UV3173
 UV3173_MARKER: N = NAIL
 UV3173_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV3173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3173
 UV3173  HISTORY     - Date     Condition        Report By
 UV3173  HISTORY     - 1903     MONUMENTED       CGS
 UV3173  HISTORY     - 1909     SEE DESCRIPTION  CGS
 UV3173
 UV3173                          STATION DESCRIPTION
 UV3173
 UV3173'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (JFP)
 UV3173'STATION IS ABOUT 20 METERS FROM EDGE OF GRASSY POINT ON
 UV3173'SOUTHWESTWARD END OF LONG LOW STRETCH OF MAINLAND, BEARING
 UV3173'S 4 DEG E (MAGNETIC) FROM ENGLISH COMPANYS HEADQUARTERS, AND
 UV3173'ABOUT S 11 DEG W (MAGNETIC) FROM LEFT HAND POINT AT ENTRANCE
 UV3173'TO CHILCAT RIVER.
 UV3173'
 UV3173'SURFACE MARK IS A 4 BY 4 HUB 2 FEET LONG, BURIED FLUSH WITH
 UV3173'THE SURFACE.  CENTER OF STATION IS MARKED BY A NAIL IN THE
 UV3173'HUB.
 UV3173'
 UV3173'SUBSURFACE MARK IS A PINT BEER BOTTLE BURIED 2-1/2 FEET DEEP,
 UV3173'NECK UP.  CENTER OF MOUTH OF BOTTLE MARKS THE STATION.
 UV3173'
 UV3173'WITNESS MARKS ARE--A 1 BY 6 FIR BOARD 2.4 FEET ABOVE THE
 UV3173'SURFACE BEARING S 26 DEG W (MAGNETIC), DISTANT 6.8 METERS FROM
 UV3173'STATION.
 UV3173'
 UV3173'A 1 BY 6 FIR BOARD 2.4 FEET ABOVE THE SURFACE BEARING N 82
 UV3173'DEG W (MAGNETIC), DISTANT 7.9 METERS FROM STATION.
 UV3173
 UV3173                          STATION RECOVERY (1909)
 UV3173
 UV3173'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1909 (HCD)
 UV3173'SIGNAL AND REFERENCE MARKS GONE.  FOUND HUB IN GOOD CONDITION.
 UV3173'NAIL MARKING STATION IS ROTTED AWAY.  A HOUSE STANDS ABOUT
 UV3173'15 METERS SE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8614 ***********************************************************************
 TT8614  DESIGNATION -  BUST 1973
 TT8614  PID         -  TT8614
 TT8614  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8614  COUNTRY     -  US
 TT8614  USGS QUAD   -  PETERSBURG A-2 SW (2017)
 TT8614
 TT8614                         *CURRENT SURVEY CONTROL
 TT8614  ______________________________________________________________________
 TT8614* NAD 83(1986) POSITION- 56 04 56.79168(N) 132 32 51.60334(W)   ADJUSTED
 TT8614* NAVD 88 ORTHO HEIGHT -     9.5   (meters)       31.    (feet) VERTCON3
 TT8614  ______________________________________________________________________
 TT8614  GEOID HEIGHT    -         -3.254 (meters)                     GEOID12B
 TT8614  LAPLACE CORR    -          5.28  (seconds)                    DEFLEC12B
 TT8614  HORZ ORDER      -  SECOND
 TT8614
 TT8614.The horizontal coordinates were established by classical geodetic methods
 TT8614.and adjusted by the National Geodetic Survey in July 1986.
 TT8614
 TT8614.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8614
 TT8614.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8614.GEOID12B height accuracy estimate available here.
 TT8614
 TT8614.Click photographs - Photos may exist for this station.
 TT8614
 TT8614.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8614
 TT8614. The following values were computed from the NAD 83(1986) position.
 TT8614
 TT8614;                    North         East     Units Scale Factor Converg.
 TT8614;SPC AK10     - 1,359,921.197 3,547,420.384   MT  1.00149283   +* 37 41.3
 TT8614;UTM  08      - 6,217,966.011   652,603.304   MT  0.99988563   +2 02 07.6
 TT8614
 TT8614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8614!SPC AK10     -   0.99999902  x   1.00149283  =   1.00149185
 TT8614!UTM  08      -   0.99999902  x   0.99988563  =   0.99988465
 TT8614
 TT8614:                Primary Azimuth Mark                     Grid Az
 TT8614:SPC AK10     -  HARD                                     147 55 46.1
 TT8614:UTM  08      -  HARD                                     146 31 19.8
 TT8614
 TT8614_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5260317966(NAD 83)
 TT8614
 TT8614|---------------------------------------------------------------------|
 TT8614| PID    Reference Object                     Distance      Geod. Az  |
 TT8614|                                                           dddmmss.s |
 TT8614| TT8502 HARD                                APPROX. 7.4 KM 1483327.4 |
 TT8614|---------------------------------------------------------------------|
 TT8614
 TT8614                          SUPERSEDED SURVEY CONTROL
 TT8614
 TT8614  NAD 27      -  56 04 58.09195(N)    132 32 45.51079(W) AD(       ) 2
 TT8614  NGVD 29 (07/19/86)    7.1    (m)           23.     (f) VERT ANG       
 TT8614
 TT8614.Superseded values are not recommended for survey control.
 TT8614
 TT8614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8614.See file dsdata.pdf to determine how the superseded data were derived.
 TT8614
 TT8614_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8614_SETTING: 66 = SET IN ROCK OUTCROP
 TT8614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8614+STABILITY: POSITION/ELEVATION WELL
 TT8614
 TT8614  HISTORY     - Date     Condition        Report By
 TT8614  HISTORY     - 1973     MONUMENTED       NGS
 TT8614
 TT8614                          STATION DESCRIPTION
 TT8614
 TT8614'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (KWJ)
 TT8614'STATION IS ON THE MOST EASTERLY POINT OF THE MOST NORTHERLY ISLAND AT
 TT8614'THE JUNCTION OF MOSMAN INLET AND MOSMAN PASSAGE. ABOUT 27 AIRLINE
 TT8614'MILES S OF WRANGELL.
 TT8614'
 TT8614'STATION MARK IS A USCGS TOPO DISK STAMPED BUST 1973, SET WITH
 TT8614'CONCRETE IN A DRILLHOLE IN A BEDROCK LEDGE, 20 FT S OF THE N TIP OF
 TT8614'LEDGE, 18 FT E OF TREELINE AND 14 FT BELOW THE LEVEL OF THE
 TT8614'TREELINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3103 ***********************************************************************
 UV3103  DESIGNATION -  BUSTER
 UV3103  PID         -  UV3103
 UV3103  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3103  COUNTRY     -  US
 UV3103  USGS QUAD   -  BERING GLACIER B-5 NE (2016)
 UV3103
 UV3103                         *CURRENT SURVEY CONTROL
 UV3103  ______________________________________________________________________
 UV3103* NAD 83(1986) POSITION- 60 26 41.51458(N) 142 31 19.86836(W)   ADJUSTED
 UV3103* NAVD 88 ORTHO HEIGHT -  1973.    (meters)     6473.    (feet) VERTCON3
 UV3103  ______________________________________________________________________
 UV3103  GEOID HEIGHT    -         14.496 (meters)                     GEOID12B
 UV3103  LAPLACE CORR    -         12.98  (seconds)                    DEFLEC12B
 UV3103  HORZ ORDER      -  THIRD
 UV3103
 UV3103.The horizontal coordinates were established by classical geodetic methods
 UV3103.and adjusted by the National Geodetic Survey in July 1986.
 UV3103
 UV3103.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3103.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3103
 UV3103.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3103.GEOID12B height accuracy estimate available here.
 UV3103
 UV3103.Click photographs - Photos may exist for this station.
 UV3103
 UV3103.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3103
 UV3103. The following values were computed from the NAD 83(1986) position.
 UV3103
 UV3103;                    North         East     Units Scale Factor Converg.
 UV3103;SPC AK 2     -   717,764.078   471,257.200   MT  0.99991012   -0 27 15.3
 UV3103;UTM  07      - 6,701,924.388   416,243.542   MT  0.99968596   -1 19 27.1
 UV3103
 UV3103!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3103!SPC AK 2     -   0.99968902  x   0.99991012  =   0.99959917
 UV3103!UTM  07      -   0.99968902  x   0.99968596  =   0.99937508
 UV3103
 UV3103_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH1624301924(NAD 83)
 UV3103
 UV3103                          SUPERSEDED SURVEY CONTROL
 UV3103
 UV3103  NAD 27      -  60 26 43.22200(N)    142 31 12.99300(W) AD(       ) 3
 UV3103  NGVD 29 (07/19/86) 1971.     (m)         6467.     (f) VERT ANG       
 UV3103
 UV3103.Superseded values are not recommended for survey control.
 UV3103
 UV3103.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3103.See file dsdata.pdf to determine how the superseded data were derived.
 UV3103
 UV3103_MARKER: DD = SURVEY DISK
 UV3103_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3103_STAMPING: BUSTER 1959
 UV3103_MARK LOGO: USGS
 UV3103_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3103_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3103
 UV3103  HISTORY     - Date     Condition        Report By
 UV3103  HISTORY     - 1959     MONUMENTED       USGS
 UV3103
 UV3103                          STATION DESCRIPTION
 UV3103
 UV3103'DESCRIBED BY US GEOLOGICAL SURVEY 1959 (GWM)
 UV3103'ABOUT 25 MILES NORTH-NORTHWEST OF CAPE YAKATAGA, 11 MILES EAST
 UV3103'OF MT. STELLER, 9 MILES WEST OF MT. MILLER, AND 1 MILE EAST
 UV3103'OF TRIANGULATION STATION ANCHOR.  IT IS ON THE HIGHEST POINT
 UV3103'OF BARKLEY RIDGE WHICH IS 6,466 FEET IN ELEVATION.
 UV3103'
 UV3103'THE STATION MARK, A STANDARD U.S.G.S. STATION DISK STAMPED
 UV3103'BUSTER DI 1959, IS WEDGED INTO AN IRON PIPE AND PROJECTS ABOUT
 UV3103'6 INCHES ABOVE THE GROUND.  THERE IS A 3-1/2 FOOT CARIN AROUND
 UV3103'THE MARK.
 UV3103'
 UV3103'A HELICOPTER WAS LANDED ABOUT 200 FEET WEST AND 40 FEET LOWER
 UV3103'THAN THE STATION ALONG THE TOP OF THE RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1701 ***********************************************************************
 UV1701  DESIGNATION -  BUT 1901
 UV1701  PID         -  UV1701
 UV1701  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1701  COUNTRY     -  US
 UV1701  USGS QUAD   -  JUNEAU A-5 NE (2015)
 UV1701
 UV1701                         *CURRENT SURVEY CONTROL
 UV1701  ______________________________________________________________________
 UV1701* NAD 83(1986) POSITION- 58 09 01.08770(N) 135 29 29.55529(W)   ADJUSTED
 UV1701* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV1701  ______________________________________________________________________
 UV1701  GEOID HEIGHT    -          2.247 (meters)                     GEOID12B
 UV1701  LAPLACE CORR    -         -1.45  (seconds)                    DEFLEC12B
 UV1701  HORZ ORDER      -  THIRD
 UV1701
 UV1701.The horizontal coordinates were established by classical geodetic methods
 UV1701.and adjusted by the National Geodetic Survey in July 1986.
 UV1701
 UV1701.The orthometric height was scaled from a topographic map.
 UV1701
 UV1701.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1701.GEOID12B height accuracy estimate available here.
 UV1701
 UV1701.Click photographs - Photos may exist for this station.
 UV1701
 UV1701.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1701
 UV1701. The following values were computed from the NAD 83(1986) position.
 UV1701
 UV1701;                    North         East     Units Scale Factor Converg.
 UV1701;SPC AK 1     -   704,636.133   711,236.294   MT  0.99990081   -1 32 29.2
 UV1701;UTM  08      - 6,445,549.383   471,067.277   MT  0.99961026   -0 25 03.1
 UV1701
 UV1701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1701!SPC AK 1     -   0.99999761  x   0.99990081  =   0.99989842
 UV1701!UTM  08      -   0.99999761  x   0.99961026  =   0.99960787
 UV1701
 UV1701:                Primary Azimuth Mark                     Grid Az
 UV1701:SPC AK 1     -  INNER                                    144 12 23.8
 UV1701:UTM  08      -  INNER                                    143 04 57.7
 UV1701
 UV1701_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7106745549(NAD 83)
 UV1701
 UV1701|---------------------------------------------------------------------|
 UV1701| PID    Reference Object                     Distance      Geod. Az  |
 UV1701|                                                           dddmmss.s |
 UV1701| UV1707 INNER                               APPROX. 2.6 KM 1423954.6 |
 UV1701| UV1703 HOLE                                APPROX. 2.7 KM 1460559.7 |
 UV1701| UV1689 ROCK                                APPROX. 3.6 KM 1512744.1 |
 UV1701| UV1688 PITT                                APPROX. 5.0 KM 1551630.5 |
 UV1701| UV1692 NOME                                APPROX. 5.9 KM 1695651.2 |
 UV1701| UV1777 ISLE                                APPROX. 8.4 KM 1870929.6 |
 UV1701| UV1772 FOG                                 APPROX.10.3 KM 1974223.1 |
 UV1701| UV1775 POINT                               APPROX.12.6 KM 1990832.3 |
 UV1701|---------------------------------------------------------------------|
 UV1701
 UV1701                          SUPERSEDED SURVEY CONTROL
 UV1701
 UV1701  NAD 27      -  58 09 02.31100(N)    135 29 23.05100(W) AD(       ) 3
 UV1701  AKSE        -  58 08 54.89100(N)    135 29 24.59400(W) AD(       ) 3
 UV1701
 UV1701.Superseded values are not recommended for survey control.
 UV1701
 UV1701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1701.See file dsdata.pdf to determine how the superseded data were derived.
 UV1701
 UV1701_MARKER: H = DRILL HOLE
 UV1701_SETTING: 66 = SET IN ROCK OUTCROP
 UV1701_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1701+STABILITY: POSITION/ELEVATION WELL
 UV1701
 UV1701  HISTORY     - Date     Condition        Report By
 UV1701  HISTORY     - 1901     MONUMENTED       CGS
 UV1701
 UV1701                          STATION DESCRIPTION
 UV1701
 UV1701'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1701'STATION WAS ON LOW ROCKY LEDGE ON S SIDE OF HALIBUT ISLAND,
 UV1701'ABOUT 10 METERS BELOW DRIFT-WOOD LINE.
 UV1701'
 UV1701'STATION WAS MARKED BY A 3/4-INCH HOLE DRILLED 3 INCHES DEEP
 UV1701'INTO ROCK.
 UV1701'
 UV1701'WITNESS MARK IS A LARGE MALTESE CROSS CUT INTO N FACE OF
 UV1701'DARK-GREENISH LOOKING BOULDER BEARING S 29 DEG E, DISTANT
 UV1701'20.5 FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7399 ***********************************************************************
 UW7399  DESIGNATION -  BUT 1914
 UW7399  PID         -  UW7399
 UW7399  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7399  COUNTRY     -  US
 UW7399  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7399
 UW7399                         *CURRENT SURVEY CONTROL
 UW7399  ______________________________________________________________________
 UW7399* NAD 83(1986) POSITION- 60 46 36.39530(N) 148 42 26.70211(W)   ADJUSTED
 UW7399* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7399  ______________________________________________________________________
 UW7399  GEOID HEIGHT    -         10.608 (meters)                     GEOID12B
 UW7399  LAPLACE CORR    -        -16.77  (seconds)                    DEFLEC12B
 UW7399  HORZ ORDER      -  THIRD
 UW7399
 UW7399.The horizontal coordinates were established by classical geodetic methods
 UW7399.and adjusted by the National Geodetic Survey in July 1986.
 UW7399
 UW7399.The orthometric height was scaled from a topographic map.
 UW7399
 UW7399.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7399.GEOID12B height accuracy estimate available here.
 UW7399
 UW7399.Click photographs - Photos may exist for this station.
 UW7399
 UW7399.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7399
 UW7399. The following values were computed from the NAD 83(1986) position.
 UW7399
 UW7399;                    North         East     Units Scale Factor Converg.
 UW7399;SPC AK 4     -   755,322.126   570,418.474   MT  0.99996074   +1 07 41.2
 UW7399;UTM  06      - 6,739,133.418   407,012.784   MT  0.99970595   -1 29 24.8
 UW7399
 UW7399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7399!SPC AK 4     -   0.99999775  x   0.99996074  =   0.99995849
 UW7399!UTM  06      -   0.99999775  x   0.99970595  =   0.99970371
 UW7399
 UW7399_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0701239133(NAD 83)
 UW7399
 UW7399                          SUPERSEDED SURVEY CONTROL
 UW7399
 UW7399  NAD 27      -  60 46 38.53000(N)    148 42 19.10000(W) AD(       ) 3
 UW7399
 UW7399.Superseded values are not recommended for survey control.
 UW7399
 UW7399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7399.See file dsdata.pdf to determine how the superseded data were derived.
 UW7399
 UW7399_MARKER: 04 = ROCK PINNACLE
 UW7399
 UW7399  HISTORY     - Date     Condition        Report By
 UW7399  HISTORY     - 1914     FIRST OBSERVED   CGS
 UW7399
 UW7399                          STATION DESCRIPTION
 UW7399
 UW7399'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UW7399'IS A SPOT OF WHITEWASH ON THE ROCKY POINT ON THE SOUTH SIDE OF
 UW7399'PASSAGE CANAL, ABOUT ONE EIGHTH OF A MILE FROM ITS HEAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1700 ***********************************************************************
 UV1700  DESIGNATION -  BUT 2
 UV1700  PID         -  UV1700
 UV1700  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1700  COUNTRY     -  US
 UV1700  USGS QUAD   -  JUNEAU A-5 NE (2015)
 UV1700
 UV1700                         *CURRENT SURVEY CONTROL
 UV1700  ______________________________________________________________________
 UV1700* NAD 83(1986) POSITION- 58 08 58.89635(N) 135 29 31.42104(W)   ADJUSTED
 UV1700* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV1700  ______________________________________________________________________
 UV1700  GEOID HEIGHT    -          2.249 (meters)                     GEOID12B
 UV1700  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC12B
 UV1700  HORZ ORDER      -  THIRD
 UV1700
 UV1700.The horizontal coordinates were established by classical geodetic methods
 UV1700.and adjusted by the National Geodetic Survey in July 1986.
 UV1700
 UV1700.The orthometric height was scaled from a topographic map.
 UV1700
 UV1700.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1700.GEOID12B height accuracy estimate available here.
 UV1700
 UV1700.Click photographs - Photos may exist for this station.
 UV1700
 UV1700.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1700
 UV1700. The following values were computed from the NAD 83(1986) position.
 UV1700
 UV1700;                    North         East     Units Scale Factor Converg.
 UV1700;SPC AK 1     -   704,569.187   711,203.966   MT  0.99990083   -1 32 30.8
 UV1700;UTM  08      - 6,445,481.835   471,036.277   MT  0.99961028   -0 25 04.7
 UV1700
 UV1700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1700!SPC AK 1     -   0.99999776  x   0.99990083  =   0.99989859
 UV1700!UTM  08      -   0.99999776  x   0.99961028  =   0.99960804
 UV1700
 UV1700:                Primary Azimuth Mark                     Grid Az
 UV1700:SPC AK 1     -  LONG                                     172 46 10.0
 UV1700:UTM  08      -  LONG                                     171 38 43.9
 UV1700
 UV1700_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7103645481(NAD 83)
 UV1700
 UV1700|---------------------------------------------------------------------|
 UV1700| PID    Reference Object                     Distance      Geod. Az  |
 UV1700|                                                           dddmmss.s |
 UV1700| UV1708 LIT                                 APPROX. 2.5 KM 1410712.8 |
 UV1700| UV1693 LONG                                APPROX. 6.0 KM 1711339.2 |
 UV1700| CS9745 BUT 2 RM                                           35812     |
 UV1700|---------------------------------------------------------------------|
 UV1700
 UV1700                          SUPERSEDED SURVEY CONTROL
 UV1700
 UV1700  NAD 27      -  58 09 00.12200(N)    135 29 24.91600(W) AD(       ) 3
 UV1700
 UV1700.Superseded values are not recommended for survey control.
 UV1700
 UV1700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1700.See file dsdata.pdf to determine how the superseded data were derived.
 UV1700
 UV1700_MARKER: DS = TRIANGULATION STATION DISK
 UV1700_SETTING: 66 = SET IN ROCK OUTCROP
 UV1700_STAMPING: BUT 2 1923
 UV1700_MARK LOGO: CGS
 UV1700_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1700+STABILITY: POSITION/ELEVATION WELL
 UV1700
 UV1700  HISTORY     - Date     Condition        Report By
 UV1700  HISTORY     - 1923     MONUMENTED       CGS
 UV1700
 UV1700                          STATION DESCRIPTION
 UV1700
 UV1700'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1700'STATION IS ON THE E SHORE OF HALIBUT ISLAND, ABOUT 100 METERS
 UV1700'FROM THE NE POINT.  IT IS PLACED ON A FLAT OUTCROP OF LEDGE
 UV1700'ABOUT 10 BY 6 FEET.  THE MARK IS ABOUT 35 FEET FROM THE
 UV1700'HIGH-WATER LINE.  A CONTINUOUS SHALE LEDGE MAKES THE SHORELINE
 UV1700'OF THE ISLAND FROM THE MARK TO THE NE POINT.
 UV1700'
 UV1700'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1700'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV1700'
 UV1700'REFERENCE MARK IS ON A PROMINENT ROCKY LEDGE.  WITNESS MARK
 UV1700'IS A BLAZE ON A LARGE HORIZONTALLY PROJECTING LIMB OF A FIR
 UV1700'TREE.  THE BARK IS CUT AWAY AND NAILS DRIVEN IN THE FORM OF
 UV1700'A TRIANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6312 ***********************************************************************
 TT6312  DESIGNATION -  BUTCH
 TT6312  PID         -  TT6312
 TT6312  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6312  COUNTRY     -  US
 TT6312  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6312
 TT6312                         *CURRENT SURVEY CONTROL
 TT6312  ______________________________________________________________________
 TT6312* NAD 83(1986) POSITION- 63 50 49.14785(N) 145 39 33.08402(W)   ADJUSTED
 TT6312* NAVD 88 ORTHO HEIGHT -   616.4   (meters)     2022.    (feet) VERTCON3
 TT6312  ______________________________________________________________________
 TT6312  GEOID HEIGHT    -         11.867 (meters)                     GEOID12B
 TT6312  LAPLACE CORR    -        -10.65  (seconds)                    DEFLEC12B
 TT6312  HORZ ORDER      -  FIRST
 TT6312
 TT6312.The horizontal coordinates were established by classical geodetic methods
 TT6312.and adjusted by the National Geodetic Survey in July 1986.
 TT6312
 TT6312.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6312.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6312
 TT6312.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6312.GEOID12B height accuracy estimate available here.
 TT6312
 TT6312.Click photographs - Photos may exist for this station.
 TT6312
 TT6312.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6312
 TT6312. The following values were computed from the NAD 83(1986) position.
 TT6312
 TT6312;                    North         East     Units Scale Factor Converg.
 TT6312;SPC AK 3     - 1,096,815.680   516,765.824   MT  0.99990344   +0 18 21.3
 TT6312;UTM  06      - 7,080,656.085   565,936.642   MT  0.99965324   +1 12 12.9
 TT6312
 TT6312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6312!SPC AK 3     -   0.99990170  x   0.99990344  =   0.99980515
 TT6312!UTM  06      -   0.99990170  x   0.99965324  =   0.99955498
 TT6312
 TT6312:                Primary Azimuth Mark                     Grid Az
 TT6312:SPC AK 3     -  PILLSBURY                                222 23 34.6
 TT6312:UTM  06      -  PILLSBURY                                221 29 43.0
 TT6312
 TT6312_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6593680656(NAD 83)
 TT6312
 TT6312|---------------------------------------------------------------------|
 TT6312| PID    Reference Object                     Distance      Geod. Az  |
 TT6312|                                                           dddmmss.s |
 TT6312| CA5397 BUTCH RM 1                            8.615 METERS 01141     |
 TT6312| CA5396 BUTCH AZ MK                                        0920508.7 |
 TT6312| TT6355 PILLSBURY                           APPROX. 9.7 KM 2224155.9 |
 TT6312| CA5398 BUTCH RM 2                            9.155 METERS 23022     |
 TT6312| TT6641 RADIO TOWER JQ                      APPROX.19.7 KM 3560412.1 |
 TT6312|---------------------------------------------------------------------|
 TT6312
 TT6312                          SUPERSEDED SURVEY CONTROL
 TT6312
 TT6312  NAD 27      -  63 50 50.57560(N)    145 39 24.79260(W) AD(       ) 1
 TT6312  NGVD 29 (07/19/86)  614.8    (m)         2017.     (f) VERT ANG       
 TT6312
 TT6312.Superseded values are not recommended for survey control.
 TT6312
 TT6312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6312.See file dsdata.pdf to determine how the superseded data were derived.
 TT6312
 TT6312_MARKER: DD = SURVEY DISK
 TT6312_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT6312_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 TT6312_STAMPING: BUTCH ARMY MAP SERVICE
 TT6312_MARK LOGO: USACE
 TT6312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6312
 TT6312  HISTORY     - Date     Condition        Report By
 TT6312  HISTORY     - UNK      MONUMENTED       AMS
 TT6312  HISTORY     - 1961     GOOD             CGS
 TT6312
 TT6312                          STATION DESCRIPTION
 TT6312
 TT6312'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT6312'THE STATION IS LOCATED ABOUT 13.0 MILES SOUTH-SOUTHEAST OF DELTA
 TT6312'JUNCTION, ABOUT 6.0 MILES NORTHEAST OF DONNELLY DOME, ABOUT 2.5 MILES
 TT6312'EAST OF THE RICHARDSON HIGHWAY AND ABOUT 1.0 MILE NORTH-NORTHWEST OF
 TT6312'BUTCH LAKE.
 TT6312'
 TT6312'THE STATION IS LOCATED ON THE HIGHEST PART OF A PROMINENT HILL WHICH
 TT6312'IS TIMBERED ON THE EAST, WEST AND NORTH SLOPES, BUT THE SUMMIT IS
 TT6312'MOSTLY BARE OF ANY LARGE TREES.
 TT6312'
 TT6312'THE STATION IS MARKED BY A USACE DISK STAMPED BUTCH ARMY MAP SERVICE,
 TT6312'AND SET IN THE TOP OF A LARGE IRREGULAR MASS OF CONCRETE WHICH
 TT6312'PROJECTS ABOUT 2 INCHES.
 TT6312'
 TT6312'REFERENCE MARK NO. 1 IS LOCATED NORTH OF THE STATION AND IS ABOUT 1
 TT6312'FOOT LOWER THAN THE STATION.  IT IS MARKED BY A STANDARD REFERENCE
 TT6312'MARK DISK STAMPED BUTCH AMS NO 1 1961, BRAZED TO THE TOP OF A 2 INCH
 TT6312'IRON PIPE THAT PROJECTS ABOUT 6 INCHES.
 TT6312'
 TT6312'REFERENCE MARK NO. 2 IS LOCATED WEST-SOUTHWEST OF THE STATION AND IS
 TT6312'ABOUT 2 FEET LOWER THAN THE STATION.  IT IS MARKED BY A STANDARD
 TT6312'REFERENCE MARK DISK STAMPED BUTCH ANS NO 2 1961, BRAZED TO THE TOP OF
 TT6312'A 2 INCH IRON PIPE THAT PROJECTS ABOUT 4 INCHES.
 TT6312'
 TT6312'THE AZIMUTH MARK IS LOCATED ABOUT 400 FEET EAST OF THE STATION.  IT IS
 TT6312'MARKED BY A STANDARD AZIMUTH MARK DISK STAMPED BUTCH AMS 1961, SET IN
 TT6312'THE TOP OF A 12 INCH SQUARE CONCRETE POST THAT PROJECTS ABOUT 4
 TT6312'INCHES.
 TT6312'
 TT6312'THE STATION WAS REACHED BY HELICOPTER BUT CAN BE REACHED WITH A TRACK
 TT6312'VEHICLE.
 TT6312'
 TT6312'TO REACH FROM THE INTERSECTION OF THE ROAD TO FORT GREELY AND THE
 TT6312'RICHARDSON HIGHWAY GO 9.0 MILES SOUTH ON THE HIGHWAY TO TRAIL ROAD ON
 TT6312'THE LEFT, TURN LEFT ON THE TRAIL ROAD AND GO 2.6 MILES SOUTHEAST TO
 TT6312'BUTCHS CABIN JUST AFTER CROSSING JARVIS CREEK, GO ABOUT 0.8 MILE
 TT6312'NORTHEAST TO STATION ON HIGHEST PART OF HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7554 ***********************************************************************
 UW7554  DESIGNATION -  BUTCH
 UW7554  PID         -  UW7554
 UW7554  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7554  COUNTRY     -  US
 UW7554  USGS QUAD   -  SEWARD C-7 NW (2018)
 UW7554
 UW7554                         *CURRENT SURVEY CONTROL
 UW7554  ______________________________________________________________________
 UW7554* NAD 83(1986) POSITION- 60 38 56.35255(N) 149 27 31.59626(W)   ADJUSTED
 UW7554* NAVD 88 ORTHO HEIGHT -   937.9   (meters)     3077.    (feet) VERTCON3
 UW7554  ______________________________________________________________________
 UW7554  GEOID HEIGHT    -         11.143 (meters)                     GEOID12B
 UW7554  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC12B
 UW7554  HORZ ORDER      -  THIRD
 UW7554
 UW7554.The horizontal coordinates were established by classical geodetic methods
 UW7554.and adjusted by the National Geodetic Survey in July 1986.
 UW7554
 UW7554.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7554.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7554
 UW7554.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7554.GEOID12B height accuracy estimate available here.
 UW7554
 UW7554.Click photographs - Photos may exist for this station.
 UW7554
 UW7554.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7554
 UW7554. The following values were computed from the NAD 83(1986) position.
 UW7554
 UW7554;                    North         East     Units Scale Factor Converg.
 UW7554;SPC AK 4     -   740,513.287   529,603.621   MT  0.99991074   +0 28 18.3
 UW7554;UTM  06      - 6,726,205.661   365,571.524   MT  0.99982143   -2 08 36.5
 UW7554
 UW7554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7554!SPC AK 4     -   0.99985149  x   0.99991074  =   0.99976224
 UW7554!UTM  06      -   0.99985149  x   0.99982143  =   0.99967295
 UW7554
 UW7554:                Primary Azimuth Mark                     Grid Az
 UW7554:SPC AK 4     -  JUNE                                     006 34 00.3
 UW7554:UTM  06      -  JUNE                                     009 10 55.1
 UW7554
 UW7554_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6557126205(NAD 83)
 UW7554
 UW7554|---------------------------------------------------------------------|
 UW7554| PID    Reference Object                     Distance      Geod. Az  |
 UW7554|                                                           dddmmss.s |
 UW7554| UW7548 JUNE                                APPROX. 3.9 KM 0070218.6 |
 UW7554|---------------------------------------------------------------------|
 UW7554
 UW7554                          SUPERSEDED SURVEY CONTROL
 UW7554
 UW7554  NAD 27      -  60 38 58.45700(N)    149 27 23.92000(W) AD(       ) 3
 UW7554  NGVD 29 (07/19/86)  936.0    (m)         3071.     (f) VERT ANG       
 UW7554
 UW7554.Superseded values are not recommended for survey control.
 UW7554
 UW7554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7554.See file dsdata.pdf to determine how the superseded data were derived.
 UW7554
 UW7554_MARKER: DD = SURVEY DISK
 UW7554_SETTING: 66 = SET IN ROCK OUTCROP
 UW7554_STAMPING: BUTCH 1942
 UW7554_MARK LOGO: USACE
 UW7554_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7554+STABILITY: POSITION/ELEVATION WELL
 UW7554
 UW7554  HISTORY     - Date     Condition        Report By
 UW7554  HISTORY     - 1942     MONUMENTED       USACE
 UW7554  HISTORY     - 1951     GOOD             USACE
 UW7554
 UW7554                          STATION DESCRIPTION
 UW7554
 UW7554'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 UW7554'THE STATION IS LOCATED APPROXIMATELY 20 MILES SOUTH-SOUTHEAST
 UW7554'OF HOPE, ALASKA, AND APPROXIMATELY 10 MILES NORTH-NORTHEAST OF
 UW7554'MOOSE PASS, ON THE NORTH SIDE OF BUTCHER CREEK, ON A SMALL
 UW7554'KNOLL, APPROXIMATELY 1.25 MILES EAST-NORTHEAST OF THE NORTH
 UW7554'END OF SUMMIT LAKE.
 UW7554'
 UW7554'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK
 UW7554'STAMPED BUTCH 1942, CEMENTED IN ROCK.
 UW7554'
 UW7554'REFERENCE MARK NO. 1 IS A CORPS OF ENGINEERS SURVEY MARK STAMPED
 UW7554'R.M. 1 1942, CEMENTED IN ROCK, 74.80 FEET EAST-SOUTHEAST
 UW7554'FROM STATION.
 UW7554'
 UW7554'STATION WAS REACHED FROM MOOSE PASS BY PROCEEDING APPROXIMATELY
 UW7554'19 MILES NORTH ALONG THE SEWARD-HOPE HIGHWAY, TO MILEPOST 49,
 UW7554'THENCE 200 FEET NORTH OF, TAKE TRAIL TO CABIN AND FOLLOW EAST
 UW7554'EDGE OF LOWER SUMMIT LAKE TO SOUTH END OF LAKE, TAKE FIRST
 UW7554'CREEK EAST FOR 0.8 MILE TO EDGE OF ALDER PATCH, GO ABOUT 0.2
 UW7554'MILE SOUTHEAST UP RIDGE TO SMALL KNOLL AND STATION SITE.
 UW7554
 UW7554                          STATION RECOVERY (1951)
 UW7554
 UW7554'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7554'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7553 ***********************************************************************
 UW7553  DESIGNATION -  BUTCH 2
 UW7553  PID         -  UW7553
 UW7553  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7553  COUNTRY     -  US
 UW7553  USGS QUAD   -  SEWARD C-7 NW (2018)
 UW7553
 UW7553                         *CURRENT SURVEY CONTROL
 UW7553  ______________________________________________________________________
 UW7553* NAD 83(1986) POSITION- 60 38 56.33536(N) 149 27 31.60916(W)   ADJUSTED
 UW7553* NAVD 88 ORTHO HEIGHT -   936.6   (meters)     3073.    (feet) VERTCON3
 UW7553  ______________________________________________________________________
 UW7553  GEOID HEIGHT    -         11.143 (meters)                     GEOID12B
 UW7553  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC12B
 UW7553  HORZ ORDER      -  FIRST
 UW7553
 UW7553.The horizontal coordinates were established by classical geodetic methods
 UW7553.and adjusted by the National Geodetic Survey in July 1986.
 UW7553
 UW7553.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7553
 UW7553.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7553.GEOID12B height accuracy estimate available here.
 UW7553
 UW7553.Click photographs - Photos may exist for this station.
 UW7553
 UW7553.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7553
 UW7553. The following values were computed from the NAD 83(1986) position.
 UW7553
 UW7553;                    North         East     Units Scale Factor Converg.
 UW7553;SPC AK 4     -   740,512.753   529,603.429   MT  0.99991073   +0 28 18.3
 UW7553;UTM  06      - 6,726,205.136   365,571.308   MT  0.99982143   -2 08 36.5
 UW7553
 UW7553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7553!SPC AK 4     -   0.99985169  x   0.99991073  =   0.99976244
 UW7553!UTM  06      -   0.99985169  x   0.99982143  =   0.99967315
 UW7553
 UW7553:                Primary Azimuth Mark                     Grid Az
 UW7553:SPC AK 4     -  TRI 2                                    199 04 47.0
 UW7553:UTM  06      -  TRI 2                                    201 41 41.8
 UW7553
 UW7553_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6557126205(NAD 83)
 UW7553
 UW7553|---------------------------------------------------------------------|
 UW7553| PID    Reference Object                     Distance      Geod. Az  |
 UW7553|                                                           dddmmss.s |
 UW7553| CU3668 BUTCH 2 RM 3                          7.962 METERS 02221     |
 UW7553| CU3669 BUTCH 2 RM 4                          8.729 METERS 16746     |
 UW7553| UW7543 TRI 2                               APPROX. 3.7 KM 1993305.3 |
 UW7553|---------------------------------------------------------------------|
 UW7553
 UW7553                          SUPERSEDED SURVEY CONTROL
 UW7553
 UW7553  NAD 27      -  60 38 58.33819(N)    149 27 23.79839(W) AD(       ) 1
 UW7553  NGVD 29 (07/19/86)  934.7    (m)         3067.     (f) VERT ANG       
 UW7553
 UW7553.Superseded values are not recommended for survey control.
 UW7553
 UW7553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7553.See file dsdata.pdf to determine how the superseded data were derived.
 UW7553
 UW7553_MARKER: DS = TRIANGULATION STATION DISK
 UW7553_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7553_STAMPING: BUTCH 2 1964
 UW7553_MARK LOGO: CGS
 UW7553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7553
 UW7553  HISTORY     - Date     Condition        Report By
 UW7553  HISTORY     - 1964     MONUMENTED       CGS
 UW7553
 UW7553                          STATION DESCRIPTION
 UW7553
 UW7553'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7553'THE STATION IS 11 MILES NORTH-NORTHWEST OF MOOSE PASS, 8-1/4 MILES
 UW7553'NORTH-NORTHEAST OF THE JUNCTION OF ANCHORAGE-SEWARD ROAD AND
 UW7553'STERLING HIGHWAY AT MUD LAKE, 1-1/4 MILE NORTHEAST OF THE NORTH
 UW7553'END OF SUMMIT LAKE, 1 MILE SOUTHEAST OF THE SOUTH END OF LOWER
 UW7553'SUMMIT LAKE, 1 MILE EAST OF STATE HIGHWAY 1, ON THE FIRST
 UW7553'SHELF ABOVE THE TIMBER LINE OF A NARROW RIDGE EXTENDING
 UW7553'WESTERLY FROM A HIGH RIDGE WHICH HAS ROCK SLIDES ON THE WEST
 UW7553'SIDE.  THE SHELF HAS A LONE GROUP OF LOW BUSHES ON THE WEST
 UW7553'EDGE AND IS ABOUT 100 FEET NORTHWEST OF A LONE GROUP OF SCRUB
 UW7553'SPRUCE WHICH IS UP-RIDGE AND ON THE SOUTH SLOPE OF THE
 UW7553'RIDGE.
 UW7553'
 UW7553'THE STATION WAS REACHED VIA HELICOPTER, FROM A PULL-OUT AREA
 UW7553'ALONG THE EAST SIDE OF STATE HIGHWAY 1, ABOUT 0.3 MILE SOUTH OF
 UW7553'THE SOUTH END OF LOWER SUMMIT LAKE, BY FLYING EAST FOR 1 MILE
 UW7553'TO THE STATION AS DESCRIBED.  HELICOPTER LANDING WAS MADE ON THE
 UW7553'SECOND SHELF ABOVE THE STATION.
 UW7553'
 UW7553'TO REACH FROM MOOSE PASS, GO NORTH ON STATE HIGHWAY 1 FOR
 UW7553'APPROXIMATELY 19 MILES TO MILEPOST 49, THENCE PACK SOUTH ALONG
 UW7553'THE EAST SIDE OF LOWER SUMMIT LAKE, THEN EAST UP-RIDGE TO SMALL
 UW7553'KNOLL AND STATION.  (COPIED FROM DESCRIPTION OF BUTCH 1942
 UW7553'(USE).  NOT CHECKED OUT)
 UW7553'
 UW7553'THE STATION MARK IS A STANDARD DISK STAMPED BUTCH 2 1964, BRAZED
 UW7553'TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 15 INCHES.
 UW7553'IT IS 92 FEET NORTHWEST OF THE SCRUB SPRUCE, 7 FEET SOUTH OF
 UW7553'THE LOW BUSHES AND ON THE HIGHEST PART OF THE SHELF.
 UW7553'
 UW7553'REFERENCE MARK NO. 3 IS A STANDARD DISK STAMPED BUTCH 2 NO 3
 UW7553'1964, BRAZED TO THE TOP OF A 1-INCH IRON PIPE WHICH PROJECTS
 UW7553'4 INCHES.  IT IS ON THE NORTH SLOPE OF THE SHELF AND ABOUT
 UW7553'2 FEET LOWER IN ELEVATION THAN THE STATION.
 UW7553'
 UW7553'REFERENCE MARK NO. 4 IS A STANDARD DISK STAMPED BUTCH 2 NO 4
 UW7553'1964, BRAZED TO THE TOP OF A 1-INCH IRON PIPE WHICH PROJECTS
 UW7553'7 INCHES.  IT IS 68 FEET WEST-NORTHWEST OF THE SCRUB SPRUCE
 UW7553'AND ABOUT THE SAME ELEVATION AS THE STATION.
 UW7553'
 UW7553'NOTE--BUTCH 1942 (USE) WAS RECOVERED AND FOUND TO BE VERY LOOSE.
 UW7553'AN ATTEMPT WAS MADE TO SET THE STATION MARK, HOLDING THE POSITION
 UW7553'IN WHICH THE MARK (USE) WAS FOUND.
 UW7553'
 UW7553'REFERENCE MARK NO. 1 WAS RECOVERED, ALSO VERY LOOSE AND LYING IN
 UW7553'THE TUNDRA.  NO ATTEMPT WAS MADE TO REINFORCE THE MARK, OR,
 UW7553'TO TAKE DIRECTION OR MEASUREMENTS TO THE NEW STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1956 ***********************************************************************
 UV1956  DESIGNATION -  BUTE
 UV1956  PID         -  UV1956
 UV1956  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1956  COUNTRY     -  US
 UV1956  USGS QUAD   -  MOUNT FAIRWEATHER C-2 NE (2017)
 UV1956
 UV1956                         *CURRENT SURVEY CONTROL
 UV1956  ______________________________________________________________________
 UV1956* NAD 83(1986) POSITION- 58 37 38.65753(N) 136 23 11.62247(W)   ADJUSTED
 UV1956* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV1956  ______________________________________________________________________
 UV1956  GEOID HEIGHT    -          4.638 (meters)                     GEOID12B
 UV1956  LAPLACE CORR    -         -9.62  (seconds)                    DEFLEC12B
 UV1956  HORZ ORDER      -  SECOND
 UV1956
 UV1956.The horizontal coordinates were established by classical geodetic methods
 UV1956.and adjusted by the National Geodetic Survey in July 1986.
 UV1956
 UV1956.The orthometric height was scaled from a topographic map.
 UV1956
 UV1956.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1956.GEOID12B height accuracy estimate available here.
 UV1956
 UV1956.Click photographs - Photos may exist for this station.
 UV1956
 UV1956.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1956
 UV1956. The following values were computed from the NAD 83(1986) position.
 UV1956
 UV1956;                    North         East     Units Scale Factor Converg.
 UV1956;SPC AK 1     -   759,497.971   660,704.260   MT  0.99990299   -2 18 17.8
 UV1956;UTM  08      - 6,499,396.422   419,483.510   MT  0.99967947   -1 11 02.1
 UV1956
 UV1956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1956!SPC AK 1     -   0.99999740  x   0.99990299  =   0.99990039
 UV1956!UTM  08      -   0.99999740  x   0.99967947  =   0.99967687
 UV1956
 UV1956:                Primary Azimuth Mark                     Grid Az
 UV1956:SPC AK 1     -  BALD                                     257 14 40.1
 UV1956:UTM  08      -  BALD                                     256 07 24.4
 UV1956
 UV1956_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1948399396(NAD 83)
 UV1956
 UV1956|---------------------------------------------------------------------|
 UV1956| PID    Reference Object                     Distance      Geod. Az  |
 UV1956|                                                           dddmmss.s |
 UV1956| CS9746 BUTE RM 1                            24.798 METERS 01446     |
 UV1956| UV1954 BALD                                APPROX. 3.2 KM 2545622.3 |
 UV1956| CS9747 BUTE RM 2                             9.455 METERS 28121     |
 UV1956|---------------------------------------------------------------------|
 UV1956
 UV1956                          SUPERSEDED SURVEY CONTROL
 UV1956
 UV1956  NAD 27      -  58 37 40.00000(N)    136 23 05.05000(W) AD(       ) 2
 UV1956
 UV1956.Superseded values are not recommended for survey control.
 UV1956
 UV1956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1956.See file dsdata.pdf to determine how the superseded data were derived.
 UV1956
 UV1956_MARKER: DS = TRIANGULATION STATION DISK
 UV1956_SETTING: 66 = SET IN ROCK OUTCROP
 UV1956_STAMPING: BUTE 1944
 UV1956_MARK LOGO: CGS
 UV1956_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1956+STABILITY: POSITION/ELEVATION WELL
 UV1956
 UV1956  HISTORY     - Date     Condition        Report By
 UV1956  HISTORY     - 1944     MONUMENTED       CGS
 UV1956  HISTORY     - 1964     GOOD             CGS
 UV1956  HISTORY     - 1970     GOOD             NGS
 UV1956
 UV1956                          STATION DESCRIPTION
 UV1956
 UV1956'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UV1956'ON THE W SIDE OF GLACIER BAY, 3 MILES INSIDE FROM THE ENTRANCE,
 UV1956'ON THE S SIDE OF GEIKIE INLET, ON THE ROUNDED POINT LEADING INTO
 UV1956'THE SECOND ARM OF THE INLET LEADING TO THE S.  FROM THE
 UV1956'STATION THE CENTER OF THE SMALL ISLAND TO THE NE AND A BROWN
 UV1956'SPOT ON TOP OF THE POINT IN BACK OF TRIANGULATION STATION
 UV1956'FLAT ARE IN RANGE.  STATION IS LOCATED AT THE EDGE OF THE
 UV1956'BRUSH LINE, ON TOP OF THE FIRST ROCKY LEDGE BACK OF AND 25
 UV1956'FEET ABOVE HIGH-WATER LINE.  SOIL WAS REMOVED FROM THE LEDGE
 UV1956'TO MAKE ROOM FOR THE STATION.
 UV1956'
 UV1956'STATION MARK IS A BRONZE DISK STAMPED BUTE 1944 SET IN TOP
 UV1956'OF THE ROCK OUTCROP.
 UV1956'
 UV1956'TWO REFERENCE DISKS STAMPED 1 BUTE 1944 AND 2 BUTE 1944,
 UV1956'RESPECTIVELY, ARE SET IN BEDROCK, BELOW THE STATION AND ON
 UV1956'THE STORM WATER LINE.
 UV1956
 UV1956                          STATION RECOVERY (1964)
 UV1956
 UV1956'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1956'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 UV1956'CONDITION.
 UV1956'
 UV1956'DISTANCES TO THE REFERENCE MARKS WERE NOT CHECKED.
 UV1956
 UV1956                          STATION RECOVERY (1970)
 UV1956
 UV1956'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1956'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 UV1956'DESCRIBED.
 UV1956'
 UV1956'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 N.M.
 UV1956'NW OF GUSTAVUS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0340 ***********************************************************************
 UV0340  DESIGNATION -  BUTT
 UV0340  PID         -  UV0340
 UV0340  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0340  COUNTRY     -  US
 UV0340  USGS QUAD   -  SITKA B-1 NE (2017)
 UV0340
 UV0340                         *CURRENT SURVEY CONTROL
 UV0340  ______________________________________________________________________
 UV0340* NAD 83(1986) POSITION- 57 29 27.21951(N) 134 00 52.94602(W)   ADJUSTED
 UV0340* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0340  ______________________________________________________________________
 UV0340  GEOID HEIGHT    -          0.116 (meters)                     GEOID12B
 UV0340  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC12B
 UV0340  HORZ ORDER      -  THIRD
 UV0340
 UV0340.The horizontal coordinates were established by classical geodetic methods
 UV0340.and adjusted by the National Geodetic Survey in July 1986.
 UV0340
 UV0340.The orthometric height was scaled from a topographic map.
 UV0340
 UV0340.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0340.GEOID12B height accuracy estimate available here.
 UV0340
 UV0340.Click photographs - Photos may exist for this station.
 UV0340
 UV0340.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0340
 UV0340. The following values were computed from the NAD 83(1986) position.
 UV0340
 UV0340;                    North         East     Units Scale Factor Converg.
 UV0340;SPC AK 1     -   629,813.544   797,806.522   MT  0.99990319   -0 17 31.4
 UV0340;UTM  08      - 6,372,460.417   559,062.909   MT  0.99964277   +0 49 51.3
 UV0340
 UV0340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0340!SPC AK 1     -   0.99999949  x   0.99990319  =   0.99990268
 UV0340!UTM  08      -   0.99999949  x   0.99964277  =   0.99964226
 UV0340
 UV0340:                Primary Azimuth Mark                     Grid Az
 UV0340:SPC AK 1     -  KAN                                      120 43 22.4
 UV0340:UTM  08      -  KAN                                      119 35 59.7
 UV0340
 UV0340_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5906272460(NAD 83)
 UV0340
 UV0340|---------------------------------------------------------------------|
 UV0340| PID    Reference Object                     Distance      Geod. Az  |
 UV0340|                                                           dddmmss.s |
 UV0340| UV0247 KAN                                 APPROX. 3.0 KM 1202551.0 |
 UV0340|---------------------------------------------------------------------|
 UV0340
 UV0340                          SUPERSEDED SURVEY CONTROL
 UV0340
 UV0340  NAD 27      -  57 29 28.44300(N)    134 00 46.70600(W) AD(       ) 3
 UV0340
 UV0340.Superseded values are not recommended for survey control.
 UV0340
 UV0340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0340.See file dsdata.pdf to determine how the superseded data were derived.
 UV0340
 UV0340_MARKER: DS = TRIANGULATION STATION DISK
 UV0340_SETTING: 66 = SET IN ROCK OUTCROP
 UV0340_STAMPING: BUTT 1924
 UV0340_MARK LOGO: CGS
 UV0340_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0340+STABILITY: POSITION/ELEVATION WELL
 UV0340
 UV0340  HISTORY     - Date     Condition        Report By
 UV0340  HISTORY     - 1924     MONUMENTED       CGS
 UV0340
 UV0340                          STATION DESCRIPTION
 UV0340
 UV0340'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV0340'STATION IS ON AN INCLINED ROCKY LEDGE ABOUT 2 FEET ABOVE HIGH
 UV0340'WATER.  THE LEDGE PROTRUDES ABOUT 3 FEET ABOVE THE SURROUNDING
 UV0340'ROCKS, AND IS ABOUT 25 FEET FROM THE FOOT OF A ROCKY BLUFF
 UV0340'(20 FEET HIGH AND WOODED).  THE LEDGE EXTENDS 50 FEET SOUTHWARD
 UV0340'FROM THE STATION TOWARD TANGENT OF ISLAND TO THE SW ON WHICH IS
 UV0340'STATION ILE.
 UV0340'
 UV0340'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV0340'OUTCROPPING BEDROCK AND MARKED BUTT 1924.
 UV0340'
 UV0340'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV0340'A BOULDER.
 UV0340'
 UV0340'REFERENCE MARK NO. 2 IS 1/2-INCH BRASS TUBE CEMENTED IN DRILL
 UV0340'HOLE IN ROCK.
 UV0340'
 UV0340'BOTH REFERENCE MARKS ARE AT FOOT OF ROCK BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2806 ***********************************************************************
 UV2806  DESIGNATION -  BUTTE
 UV2806  PID         -  UV2806
 UV2806  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2806  COUNTRY     -  US
 UV2806  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2806
 UV2806                         *CURRENT SURVEY CONTROL
 UV2806  ______________________________________________________________________
 UV2806* NAD 83(1986) POSITION- 59 34 24.53270(N) 139 42 41.70243(W)   ADJUSTED
 UV2806* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2806  ______________________________________________________________________
 UV2806  GEOID HEIGHT    -          6.058 (meters)                     GEOID12B
 UV2806  LAPLACE CORR    -          8.81  (seconds)                    DEFLEC12B
 UV2806  HORZ ORDER      -  THIRD
 UV2806
 UV2806.The horizontal coordinates were established by classical geodetic methods
 UV2806.and adjusted by the National Geodetic Survey in July 1986.
 UV2806
 UV2806.The orthometric height was scaled from a topographic map.
 UV2806
 UV2806.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2806.GEOID12B height accuracy estimate available here.
 UV2806
 UV2806.Click photographs - Photos may exist for this station.
 UV2806
 UV2806.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2806
 UV2806. The following values were computed from the NAD 83(1986) position.
 UV2806
 UV2806;                    North         East     Units Scale Factor Converg.
 UV2806;SPC AK 1     -   877,036.506   477,455.434   MT  1.00000315   -5 10 25.6
 UV2806;UTM  07      - 6,604,618.025   572,784.887   MT  0.99966493   +1 06 39.7
 UV2806
 UV2806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2806!SPC AK 1     -   0.99999842  x   1.00000315  =   1.00000157
 UV2806!UTM  07      -   0.99999842  x   0.99966493  =   0.99966336
 UV2806
 UV2806:                Primary Azimuth Mark                     Grid Az
 UV2806:SPC AK 1     -  BOAT                                     255 46 38.2
 UV2806:UTM  07      -  BOAT                                     249 29 32.9
 UV2806
 UV2806_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7278404618(NAD 83)
 UV2806
 UV2806|---------------------------------------------------------------------|
 UV2806| PID    Reference Object                     Distance      Geod. Az  |
 UV2806|                                                           dddmmss.s |
 UV2806| CT9858 BUTTE RM 1                           30.130 METERS 06226     |
 UV2806| CT9859 BUTTE RM 2                           26.500 METERS 21042     |
 UV2806| UV2815 BOAT                                APPROX. 0.8 KM 2503612.6 |
 UV2806|---------------------------------------------------------------------|
 UV2806
 UV2806                          SUPERSEDED SURVEY CONTROL
 UV2806
 UV2806  NAD 27      -  59 34 25.57400(N)    139 42 35.81200(W) AD(       ) 3
 UV2806
 UV2806.Superseded values are not recommended for survey control.
 UV2806
 UV2806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2806.See file dsdata.pdf to determine how the superseded data were derived.
 UV2806
 UV2806_MARKER: DS = TRIANGULATION STATION DISK
 UV2806_SETTING: 80 = SET IN A BOULDER
 UV2806_STAMPING: BUTTE 1941
 UV2806_MARK LOGO: CGS
 UV2806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2806+STABILITY: SURFACE MOTION
 UV2806
 UV2806  HISTORY     - Date     Condition        Report By
 UV2806  HISTORY     - 1941     MONUMENTED       CGS
 UV2806  HISTORY     - 1977     MARK NOT FOUND   NGS
 UV2806
 UV2806                          STATION DESCRIPTION
 UV2806
 UV2806'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2806'AS ONE LEAVES PUGET COVE AND PROCEEDS N TOWARD JOHNSTONE
 UV2806'PASSAGE, THE SECOND ROUNDED POINT ON THE RIGHT IS THE LOCATION
 UV2806'OF THIS STATION.  THE STATION IS MARKED BY A STANDARD DISK SET
 UV2806'IN TOP OF A LARGE BOULDER, PROJECTING 2-1/2 FEET ABOVE THE ROCKY
 UV2806'BEACH.  THE BOULDER IS LOCATED ON HIGH-WATER LINE.
 UV2806'
 UV2806'REFERENCE MARK NO. 1 IS A STANDARD DISK, SET IN TOP OF A LARGE
 UV2806'BOULDER LOCATED ON STORM-WATER LINE.
 UV2806'
 UV2806'REFERENCE MARK NO. 2 IS A STANDARD DISK, SET IN TOP OF A LARGE
 UV2806'BOULDER LOCATED ON STORM-WATER LINE.
 UV2806'
 UV2806'ALL DISKS ARE STAMPED BUTTE 1941.
 UV2806
 UV2806                          STATION RECOVERY (1977)
 UV2806
 UV2806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2806'THE STATION AND REFERENCE MARKS WERE NOT RECOVERED AFTER A BRIEF
 UV2806'SEARCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8289 ***********************************************************************
 UV8289  DESIGNATION -  BUTTE
 UV8289  PID         -  UV8289
 UV8289  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8289  COUNTRY     -  US
 UV8289  USGS QUAD   -  
 UV8289
 UV8289                         *CURRENT SURVEY CONTROL
 UV8289  ______________________________________________________________________
 UV8289* NAD 83(1986) POSITION- 60 03 09.92447(N) 166 42 54.94165(W)   ADJUSTED
 UV8289* NAVD 88 ORTHO HEIGHT -   227.1   (meters)      745.    (feet) VERTCON3
 UV8289  ______________________________________________________________________
 UV8289  GEOID HEIGHT    -         10.232 (meters)                     GEOID12B
 UV8289  LAPLACE CORR    -         -5.61  (seconds)                    DEFLEC12B
 UV8289  HORZ ORDER      -  SECOND
 UV8289
 UV8289.The horizontal coordinates were established by classical geodetic methods
 UV8289.and adjusted by the National Geodetic Survey in July 1986.
 UV8289
 UV8289.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8289
 UV8289.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8289.GEOID12B height accuracy estimate available here.
 UV8289
 UV8289.Click photographs - Photos may exist for this station.
 UV8289
 UV8289.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8289
 UV8289. The following values were computed from the NAD 83(1986) position.
 UV8289
 UV8289;                    North         East     Units Scale Factor Converg.
 UV8289;SPC AK 8     -   674,182.663   460,156.469   MT  0.99991945   -0 37 11.2
 UV8289;UTM  03      - 6,658,525.568   404,486.207   MT  0.99971180   -1 29 10.9
 UV8289
 UV8289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8289!SPC AK 8     -   0.99996286  x   0.99991945  =   0.99988231
 UV8289!UTM  03      -   0.99996286  x   0.99971180  =   0.99967467
 UV8289
 UV8289:                Primary Azimuth Mark                     Grid Az
 UV8289:SPC AK 8     -  BUTTE AZ MK                              065 44 12.2
 UV8289:UTM  03      -  BUTTE AZ MK                              066 36 11.9
 UV8289
 UV8289_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG0448658525(NAD 83)
 UV8289
 UV8289|---------------------------------------------------------------------|
 UV8289| PID    Reference Object                     Distance      Geod. Az  |
 UV8289|                                                           dddmmss.s |
 UV8289| CU3039 BUTTE RM 2                           11.258 METERS 00941     |
 UV8289| CU3037 BUTTE AZ MK                                        0650701.0 |
 UV8289| CU3038 BUTTE RM 1                            9.899 METERS 21221     |
 UV8289| CU3040 BUTTE WP                              5.820 METERS 32816     |
 UV8289|---------------------------------------------------------------------|
 UV8289
 UV8289                          SUPERSEDED SURVEY CONTROL
 UV8289
 UV8289  NAD 27      -  60 03 12.82800(N)    166 42 46.81600(W) AD(       ) 2
 UV8289  NGVD 29 (07/19/86)  225.4    (m)          739.     (f) VERT ANG       
 UV8289
 UV8289.Superseded values are not recommended for survey control.
 UV8289
 UV8289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8289.See file dsdata.pdf to determine how the superseded data were derived.
 UV8289
 UV8289_MARKER: DS = TRIANGULATION STATION DISK
 UV8289_SETTING: 80 = SET IN A BOULDER
 UV8289_STAMPING: BUTTE 1951
 UV8289_MARK LOGO: CGS
 UV8289_PROJECTION: PROJECTING 5 CENTIMETERS
 UV8289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8289+STABILITY: SURFACE MOTION
 UV8289
 UV8289  HISTORY     - Date     Condition        Report By
 UV8289  HISTORY     - 1951     MONUMENTED       CGS
 UV8289
 UV8289                          STATION DESCRIPTION
 UV8289
 UV8289'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV8289'STATION IS LOCATED ON A LARGE ROCKY BUTTE ABOUT 35.0 MILES
 UV8289'AIRLINE SOUTH-SOUTHWEST OF THE SMALL VILLAGE OF MEKORYUK,
 UV8289'20.0 MILES EAST-NORTHEAST OF CAPE MOHICAN, 800.0 YARDS WEST
 UV8289'OF THE EAST END OF BUTTE, 125.0 FEET NORTH OF A LARGE ROCK
 UV8289'CAIRN AND 19.10 FEET EAST-SOUTHEAST OF A 2 BY 4 WITNESS POST.
 UV8289'IT IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A BOULDER
 UV8289'WHICH IS ABOUT 4.0 FEET IN DIAMETER AND PROJECTS 2 INCHES.
 UV8289'IT IS STAMPED BUTTE 1951.
 UV8289'
 UV8289'A FLOAT PLANE LANDING WAS MADE AT A LARGE LAKE ABOUT 20.0
 UV8289'MILES AIRLINE EAST-NORTHEAST OF CAPE MOHICAN.
 UV8289'
 UV8289'R.M. 1 IS 1.0 FOOT HIGHER IN ELEVATION THAN THE STATION.  IT
 UV8289'IS A STANDARD DISK WELDED ON THE TOP OF A 1.0 INCH COPPER
 UV8289'PIPE AND IS SET IN CONCRETE.  IT IS STAMPED BUTTE NO 1 1951
 UV8289'AND PROJECTS 14.0 INCHES.
 UV8289'
 UV8289'R.M. 2 IS THE SAME ELEVATION AS THE STATION.  IT IS A STANDARD
 UV8289'DISK WELDED ON THE TOP OF A 1.0 INCH COPPER PIPE AND IS SET
 UV8289'IN CONCRETE.  IT IS STAMPED BUTTE NO 2 1951 AND PROJECTS 11.0
 UV8289'INCHES.
 UV8289'
 UV8289'THE AZIMUTH MARK IS LOCATED AT A LARGE POINT WHERE THE WATER
 UV8289'SURFACE INTERSECTS WITH THE LAND AT THE EAST-SOUTHEAST CORNER
 UV8289'OF LARGE LAKE.  IT IS STAMPED BUTTE 1951 AND PROJECTS 8.0
 UV8289'INCHES.
 UV8289'
 UV8289'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST FOR
 UV8289'ABOUT 2.0 MILES TO THE EAST-SOUTHEAST CORNER OF LAKE AND THE
 UV8289'AZIMUTH MARK AS DESCRIBED.
 UV8289'
 UV8289'TO REACH THE STATION FROM THE SOUTHWEST CORNER OF LARGE LAKE,
 UV8289'PACK SOUTH-SOUTHWEST FOR 1.5 MILES TO THE HIGHEST POINT OF
 UV8289'ROCKY BUTTE AND THE STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3487 ***********************************************************************
 UW3487  DESIGNATION -  BUTTE
 UW3487  PID         -  UW3487
 UW3487  STATE/COUNTY-  AK/NOME CENSUS
 UW3487  COUNTRY     -  US
 UW3487  USGS QUAD   -  
 UW3487
 UW3487                         *CURRENT SURVEY CONTROL
 UW3487  ______________________________________________________________________
 UW3487* NAD 83(1986) POSITION- 63 20 12.13796(N) 170 14 12.66880(W)   ADJUSTED
 UW3487* NAVD 88 ORTHO HEIGHT -    33.4   (meters)      110.    (feet) VERTCON3
 UW3487  ______________________________________________________________________
 UW3487  GEOID HEIGHT    -          4.996 (meters)                     GEOID12B
 UW3487  LAPLACE CORR    -          3.13  (seconds)                    DEFLEC12B
 UW3487  HORZ ORDER      -  SECOND
 UW3487
 UW3487.The horizontal coordinates were established by classical geodetic methods
 UW3487.and adjusted by the National Geodetic Survey in July 1986.
 UW3487
 UW3487.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3487
 UW3487.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3487.GEOID12B height accuracy estimate available here.
 UW3487
 UW3487.Click photographs - Photos may exist for this station.
 UW3487
 UW3487.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3487
 UW3487. The following values were computed from the NAD 83(1986) position.
 UW3487
 UW3487;                    North         East     Units Scale Factor Converg.
 UW3487;SPC AK 9     - 1,039,917.046   488,137.667   MT  0.99990172   -0 12 42.0
 UW3487;UTM  02      - 7,023,332.202   538,208.811   MT  0.99961788   +0 40 55.2
 UW3487
 UW3487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3487!SPC AK 9     -   0.99999399  x   0.99990172  =   0.99989571
 UW3487!UTM  02      -   0.99999399  x   0.99961788  =   0.99961187
 UW3487
 UW3487:                Primary Azimuth Mark                     Grid Az
 UW3487:SPC AK 9     -  RIFLE                                    298 02 35.6
 UW3487:UTM  02      -  RIFLE                                    297 08 58.4
 UW3487
 UW3487_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR3820823332(NAD 83)
 UW3487
 UW3487|---------------------------------------------------------------------|
 UW3487| PID    Reference Object                     Distance      Geod. Az  |
 UW3487|                                                           dddmmss.s |
 UW3487| CA3336 BUTTE RM 1                           11.067 METERS 02447     |
 UW3487| CA3337 BUTTE RM 2                           12.984 METERS 29523     |
 UW3487| UW3494 RIFLE                               APPROX. 6.8 KM 2974953.6 |
 UW3487|---------------------------------------------------------------------|
 UW3487
 UW3487                          SUPERSEDED SURVEY CONTROL
 UW3487
 UW3487  SL1952      -  63 20 13.83600(N)    170 14 15.53900(W) AD(       ) 2
 UW3487  NGVD 29 (07/19/86)   32.2    (m)          106.     (f) VERT ANG       
 UW3487
 UW3487.Superseded values are not recommended for survey control.
 UW3487
 UW3487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3487.See file dsdata.pdf to determine how the superseded data were derived.
 UW3487
 UW3487_MARKER: DS = TRIANGULATION STATION DISK
 UW3487_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3487_STAMPING: BUTTE 1951
 UW3487_MARK LOGO: CGS
 UW3487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3487
 UW3487  HISTORY     - Date     Condition        Report By
 UW3487  HISTORY     - 1951     MONUMENTED       CGS
 UW3487
 UW3487                          STATION DESCRIPTION
 UW3487
 UW3487'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3487'STATION IS ON THE HIGHEST PART OF A LOW HILL COVERED WITH GRASS AND
 UW3487'BOULDERS.  IT IS THE MOST SOUTHERLY OF SEVERAL SIMILAR HILLS OF THE
 UW3487'PARTICULAR GROUP. RISES ABOUT 30 FEET ABOVE LAKE LEVEL AND THE
 UW3487'RIDGE RANGES IN A NORTHEAST-SOUTHWEST DIRECTION.
 UW3487'
 UW3487'LOCATED ABOUT 26-1/2 MILES SOUTH-SOUTHEAST OF SAVOONGA, 12 MILES
 UW3487'SOUTH-SOUTHWEST OF THE MOUTH OF THE FOSSIL RIVER, 8-1/2 MILES
 UW3487'NORTH-NORTHEAST OF THE SIKNIK TRAPPING CAMP AND 5-1/2 MILES
 UW3487'NORTHEAST OF THE SOUTHWEST COAST LINE OF THE ISLAND.
 UW3487'
 UW3487'STATION AND REFERENCE MARKS ARE STANDARD DISKS BRAZED TO 1-INCH
 UW3487'COPPER PIPES PROJECTING ABOUT 5 INCHES ABOVE THE GROUND. STATION,
 UW3487'STAMPED BUTTE 1951.
 UW3487'
 UW3487'REFERENCE MARK 1, STAMPED BUTTE NO 1 1951, IS ABOUT THE SAME
 UW3487'ELEVATION AS STATION.
 UW3487'
 UW3487'REFERENCE MARK 2, STAMPED BUTTE NO 2 1951, IS ON A SMALL MOUND ABOUT
 UW3487'1 FOOT LOWER THAN THE STATION.
 UW3487'
 UW3487'STATION WAS REACHED BY HELICOPTER.  CAMP ESTABLISHED ABOUT 75 YARDS
 UW3487'EAST OF STATION ON A GRASS-COVERED KNOLL JUST SOUTH OF A SMALL,
 UW3487'CLEAR LAKE.
 UW3487'
 UW3487'STATION MAY BE REACHED BY LANDING A FLOAT PLANE ON A CIRCULAR-SHAPED
 UW3487'LAKE ABOUT 400 YARDS WEST OF STATION HILL. BEACHING ON THE EAST
 UW3487'SHORE THENCE PACKING EAST TO HIGHEST POINT AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4564 ***********************************************************************
 UW4564  DESIGNATION -  BUTTE
 UW4564  PID         -  UW4564
 UW4564  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4564  COUNTRY     -  US
 UW4564  USGS QUAD   -  NOATAK B-2 SW (2015)
 UW4564
 UW4564                         *CURRENT SURVEY CONTROL
 UW4564  ______________________________________________________________________
 UW4564* NAD 83(1986) POSITION- 67 20 57.79990(N) 162 56 28.42644(W)   ADJUSTED
 UW4564* NAVD 88 ORTHO HEIGHT -    36.5   (meters)      120.    (feet) VERTCON3
 UW4564  ______________________________________________________________________
 UW4564  GEOID HEIGHT    -          1.395 (meters)                     GEOID12B
 UW4564  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC12B
 UW4564  HORZ ORDER      -  FIRST
 UW4564
 UW4564.The horizontal coordinates were established by classical geodetic methods
 UW4564.and adjusted by the National Geodetic Survey in July 1986.
 UW4564
 UW4564.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4564
 UW4564.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4564.GEOID12B height accuracy estimate available here.
 UW4564
 UW4564.Click photographs - Photos may exist for this station.
 UW4564
 UW4564.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4564
 UW4564. The following values were computed from the NAD 83(1986) position.
 UW4564
 UW4564;                    North         East     Units Scale Factor Converg.
 UW4564;SPC AK 7     - 1,487,561.130   459,538.985   MT  0.99992003   -0 52 07.1
 UW4564;UTM  03      - 7,471,796.835   588,464.050   MT  0.99969577   +1 54 00.4
 UW4564
 UW4564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4564!SPC AK 7     -   0.99999407  x   0.99992003  =   0.99991410
 UW4564!UTM  03      -   0.99999407  x   0.99969577  =   0.99968984
 UW4564
 UW4564:                Primary Azimuth Mark                     Grid Az
 UW4564:SPC AK 7     -  BUTTE AZ MK                              335 04 05.5
 UW4564:UTM  03      -  BUTTE AZ MK                              332 17 58.0
 UW4564
 UW4564_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWQ8846471796(NAD 83)
 UW4564
 UW4564|---------------------------------------------------------------------|
 UW4564| PID    Reference Object                     Distance      Geod. Az  |
 UW4564|                                                           dddmmss.s |
 UW4564| CA4060 BUTTE RM 1                           17.236 METERS 12211     |
 UW4564| CA4061 BUTTE RM 2                            8.644 METERS 18702     |
 UW4564| CA4059 BUTTE AZ MK                                        3341158.4 |
 UW4564|---------------------------------------------------------------------|
 UW4564
 UW4564                          SUPERSEDED SURVEY CONTROL
 UW4564
 UW4564  NAD 27      -  67 21 00.19300(N)    162 56 18.14500(W) AD(       ) 1
 UW4564  NGVD 29 (07/19/86)   35.7    (m)          117.     (f) VERT ANG       
 UW4564
 UW4564.Superseded values are not recommended for survey control.
 UW4564
 UW4564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4564.See file dsdata.pdf to determine how the superseded data were derived.
 UW4564
 UW4564_MARKER: DS = TRIANGULATION STATION DISK
 UW4564_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4564_STAMPING: BUTTE 1949
 UW4564_MARK LOGO: CGS
 UW4564_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4564_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4564
 UW4564  HISTORY     - Date     Condition        Report By
 UW4564  HISTORY     - 1949     MONUMENTED       CGS
 UW4564  HISTORY     - 1955     GOOD             USACE
 UW4564
 UW4564                          STATION DESCRIPTION
 UW4564
 UW4564'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4564'THE STATION IS LOCATED ABOUT 33 MILES NORTH-NORTHWEST OF KOTZEBUE, 27
 UW4564'MILES NORTHEAST OF CAPE KRUSENSTERN, 15 MILES SOUTH OF NOATAK VILLAGE
 UW4564'AND 2.5 MILES EAST OF THE NOATAK RIVER.  IT IS ON A LONE BUTTE THAT
 UW4564'CAN BE IDENTIFIED BY TWO WHITE CROSSES ON ITS SUMMIT.  THE MARK,
 UW4564'STAMPED BUTTE 1949, IS A STANDARD DISK BRAZED TO THE TOP OF A ONE INCH
 UW4564'IRON PIPE THAT PROJECTS 3 INCHES.
 UW4564'
 UW4564'REFERENCE MARK NO. 1, STAMPED BUTTE NO 1 1950, IS A STANDARD DISK
 UW4564'BRAZED TO THE TOP OF A ONE INCH IRON PIPE THAT PROJECTS 3 INCHES.
 UW4564'
 UW4564'REFERENCE MARK NO. 2, STAMPED BUTTE NO 2 1950, IS A STANDARD DISK
 UW4564'BRAZED TO THE TOP OF A ONE INCH IRON PIPE THAT PROJECTS 3 INCHES.
 UW4564'
 UW4564'THE AZIMUTH MARK, STAMPED BUTTE 1950, IS A STANDARD DISK BRAZED TO THE
 UW4564'TOP OF A ONE INCH IRON PIPE THAT PROJECTS 8 INCHES AND IS SET ON THE
 UW4564'SUMMIT OF A LONE KNOLL OFF THE SOUTHWEST SIDE OF LAKE THAT IS
 UW4564'NORTHEAST OF THE STATION.
 UW4564'
 UW4564'A SMALL FLOAT PLANE CAN BE LANDED ON A LAKE 0.5 MILE NORTHEAST OF THE
 UW4564'STATION. FROM THE SOUTHWEST SIDE OF THE LAKE PACK SOUTHWEST ACROSS THE
 UW4564'SWAMP TO THE SUMMIT OF THE LONE BUTTE AND STATION AS DESCRIBED.  ABOUT
 UW4564'25 MINUTE PACK.
 UW4564
 UW4564                          STATION RECOVERY (1955)
 UW4564
 UW4564'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (RSH)
 UW4564'STATION RECOVERED AS DESCRIBED EXCEPT THE LAKE AND AZIMUTH MARK
 UW4564'MENTIONED IN DESCRIPTION ARE NW OF THE STATION.
 UW4564'
 UW4564'RM NO. 1, RM NO. 2 AND AZIMUTH MARK RECOVERED IN GOOD CONDITION.
 UW4564'
 UW4564'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT.
 UW4564'
 UW4564'MARK IS ON HIGHEST POINT OF HILL AND IS 3 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5013 ***********************************************************************
 UW5013  DESIGNATION -  BUTTE
 UW5013  PID         -  UW5013
 UW5013  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5013  COUNTRY     -  US
 UW5013  USGS QUAD   -  MEADE RIVER A-1 SE (2015)
 UW5013
 UW5013                         *CURRENT SURVEY CONTROL
 UW5013  ______________________________________________________________________
 UW5013* NAD 83(1986) POSITION- 70 00 34.42943(N) 156 00 53.96957(W)   ADJUSTED
 UW5013* NAVD 88 ORTHO HEIGHT -    67.1   (meters)      220.    (feet) VERTCON3
 UW5013  ______________________________________________________________________
 UW5013  GEOID HEIGHT    -         -2.453 (meters)                     GEOID12B
 UW5013  LAPLACE CORR    -        -21.29  (seconds)                    DEFLEC12B
 UW5013  HORZ ORDER      -  FIRST
 UW5013
 UW5013.The horizontal coordinates were established by classical geodetic methods
 UW5013.and adjusted by the National Geodetic Survey in July 1986.
 UW5013
 UW5013.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5013
 UW5013.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5013.GEOID12B height accuracy estimate available here.
 UW5013
 UW5013.Click photographs - Photos may exist for this station.
 UW5013
 UW5013.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5013
 UW5013. The following values were computed from the NAD 83(1986) position.
 UW5013
 UW5013;                    North         East     Units Scale Factor Converg.
 UW5013;SPC AK 5     - 1,785,223.987   423,109.541   MT  0.99997230   -1 53 37.2
 UW5013;SPC AK 6     - 1,785,186.452   575,746.682   MT  0.99997017   +1 51 55.8
 UW5013;UTM  04      - 7,769,727.441   613,849.859   MT  0.99975856   +2 48 19.6
 UW5013;UTM  05      - 7,769,783.722   385,007.375   MT  0.99976176   -2 50 01.1
 UW5013
 UW5013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5013!SPC AK 5     -   0.99998989  x   0.99997230  =   0.99996219
 UW5013!SPC AK 6     -   0.99998989  x   0.99997017  =   0.99996006
 UW5013!UTM  04      -   0.99998989  x   0.99975856  =   0.99974846
 UW5013!UTM  05      -   0.99998989  x   0.99976176  =   0.99975166
 UW5013
 UW5013:                Primary Azimuth Mark                     Grid Az
 UW5013:SPC AK 5     -  BUTTE AZ MK                              321 32 07.8
 UW5013:SPC AK 6     -  BUTTE AZ MK                              317 46 34.8
 UW5013:UTM  04      -  BUTTE AZ MK                              316 50 11.0
 UW5013:UTM  05      -  BUTTE AZ MK                              322 28 31.7
 UW5013
 UW5013_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFC1384969727(NAD 83)
 UW5013
 UW5013|---------------------------------------------------------------------|
 UW5013| PID    Reference Object                     Distance      Geod. Az  |
 UW5013|                                                           dddmmss.s |
 UW5013| CA4063 BUTTE RM 1                           15.470 METERS 03311     |
 UW5013| CA4064 BUTTE RM 2                           14.314 METERS 21350     |
 UW5013| CA4062 BUTTE AZ MK                                        3193830.6 |
 UW5013|---------------------------------------------------------------------|
 UW5013
 UW5013                          SUPERSEDED SURVEY CONTROL
 UW5013
 UW5013  NAD 27      -  70 00 36.00200(N)    156 00 42.36000(W) AD(       ) 1
 UW5013  NGVD 29 (07/19/86)   66.3    (m)          218.     (f) VERT ANG       
 UW5013
 UW5013.Superseded values are not recommended for survey control.
 UW5013
 UW5013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5013.See file dsdata.pdf to determine how the superseded data were derived.
 UW5013
 UW5013_MARKER: DS = TRIANGULATION STATION DISK
 UW5013_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5013_STAMPING: BUTTE 1955
 UW5013_MARK LOGO: CGS
 UW5013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5013
 UW5013  HISTORY     - Date     Condition        Report By
 UW5013  HISTORY     - 1955     MONUMENTED       CGS
 UW5013
 UW5013                          STATION DESCRIPTION
 UW5013
 UW5013'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW5013'THE STATION IS LOCATED ON A SMALL BUT HIGH RIDGE ABOUT 300 FEET LONG
 UW5013'AND 30 FEET WIDE, AT THE TOP, AND APPEARS TO BE THE LAST HIGH POINT
 UW5013'BEFORE REACHING THE FLAT TO THE NORTH. IT IS ABOUT 20 MILES EAST
 UW5013'OF THE MEADE RIVER AND ABOUT 30 MILES WEST NORTHWEST OF THE
 UW5013'JUNCTION OF THE TITALUK AND IKPIKPUK RIVERS.
 UW5013'
 UW5013'TO REACH THE STATION BY HELICOOTER, FROM THE JUNCTION OF THE
 UW5013'IKPIKPUK AND TITALUK RIVERS, GO WEST NORTHWEST FOR ABOUT 30 MILES
 UW5013'TO THE STATION AS DESCRIBED.
 UW5013'
 UW5013'THE STATION MARK IS A STANDARD DISK STAMPED BUTTE 1955, BRAZED TO
 UW5013'THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE
 UW5013'GROUND. IT IS 10 FEET WEST OF AN OIL DRUM THAT IS PARTLY BURIED
 UW5013'IN THE GROUND, 14 FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE
 UW5013'RIDGE, AND 16 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE RIDGE.
 UW5013'
 UW5013'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED BUTTE NO 1 1955,
 UW5013'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 5 INCHES
 UW5013'ABOVE THE GROUND. IT IS 39 FEET NORTH NORTHEAST OF AN OIL DRUM THAT
 UW5013'IS PARTLY BURIED IN THE GROUND AND 10 FEET SOUTHEAST OF THE
 UW5013'NORTHWEST EDGE OF THE RIDGE.
 UW5013'
 UW5013'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED BUTTE NO 2 1955,
 UW5013'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 10 INCHES
 UW5013'ABOVE THE GROUND. IT IS 11 FEET NORTHWEST OF THE SOUTHEAST EDGE
 UW5013'OF THE RIDGE AND 20 FEET SOUTHEAST OF THE NORTHWEST EDGE OF THE
 UW5013'RIDGE.
 UW5013'
 UW5013'AZIMUTH MARK IS A STANDARD DISK STAMPED BUTTE 1955, BRAZED TO THE
 UW5013'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND.
 UW5013'THE MARK WAS SET NEAR THE CENTER OF A SMALL BARE KNOLL, THAT IS
 UW5013'LOCATED ABOUT 50 YARDS WEST OF THE EXTREME WEST TIP OF A SMALL
 UW5013'LAKE THAT LIES TO THE NORTH OF THE STATION RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6058 ***********************************************************************
 UW6058  DESIGNATION -  BUTTE RESET
 UW6058  PID         -  UW6058
 UW6058  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6058  COUNTRY     -  US
 UW6058  USGS QUAD   -  KENAI C-6 NW (2017)
 UW6058
 UW6058                         *CURRENT SURVEY CONTROL
 UW6058  ______________________________________________________________________
 UW6058* NAD 83(1986) POSITION- 60 40 22.98050(N) 152 10 47.10940(W)   ADJUSTED
 UW6058* NAVD 88 ORTHO HEIGHT -   150.5   (meters)      494.    (feet) VERTCON3
 UW6058  ______________________________________________________________________
 UW6058  GEOID HEIGHT    -          9.608 (meters)                     GEOID12B
 UW6058  LAPLACE CORR    -          2.79  (seconds)                    DEFLEC12B
 UW6058  HORZ ORDER      -  SECOND
 UW6058
 UW6058.The horizontal coordinates were established by classical geodetic methods
 UW6058.and adjusted by the National Geodetic Survey in July 1986.
 UW6058
 UW6058.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6058
 UW6058.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6058.GEOID12B height accuracy estimate available here.
 UW6058
 UW6058.Click photographs - Photos may exist for this station.
 UW6058
 UW6058.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6058
 UW6058. The following values were computed from the NAD 83(1986) position.
 UW6058
 UW6058;                    North         East     Units Scale Factor Converg.
 UW6058;SPC AK 5     -   744,450.235   599,481.008   MT  1.00002123   +1 35 13.5
 UW6058;UTM  05      - 6,726,650.783   544,818.216   MT  0.99962461   +0 42 54.5
 UW6058
 UW6058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6058!SPC AK 5     -   0.99997494  x   1.00002123  =   0.99999617
 UW6058!UTM  05      -   0.99997494  x   0.99962461  =   0.99959956
 UW6058
 UW6058:                Primary Azimuth Mark                     Grid Az
 UW6058:SPC AK 5     -  HARRIET RESET                            187 31 17.1
 UW6058:UTM  05      -  HARRIET RESET                            188 23 36.1
 UW6058
 UW6058_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH4481826650(NAD 83)
 UW6058
 UW6058|---------------------------------------------------------------------|
 UW6058| PID    Reference Object                     Distance      Geod. Az  |
 UW6058|                                                           dddmmss.s |
 UW6058| CU1570 BUTTE AZ MK                                        0694237.2 |
 UW6058| UW6069 HARRIET RESET                       APPROX.31.9 KM 1890630.6 |
 UW6058| CU1571 BUTTE RM 1                            4.173 METERS 19849     |
 UW6058| CU1572 BUTTE RM 2                            6.297 METERS 28716     |
 UW6058|---------------------------------------------------------------------|
 UW6058
 UW6058                          SUPERSEDED SURVEY CONTROL
 UW6058
 UW6058  NAD 27      -  60 40 25.03517(N)    152 10 39.00583(W) AD(       ) 2
 UW6058  AKVD        -  60 40 14.18000(N)    152 11 04.87200(W) AD(       ) 3
 UW6058  NGVD 29 (07/19/86)  148.7    (m)          488.     (f) VERT ANG       
 UW6058
 UW6058.Superseded values are not recommended for survey control.
 UW6058
 UW6058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6058.See file dsdata.pdf to determine how the superseded data were derived.
 UW6058
 UW6058_MARKER: DS = TRIANGULATION STATION DISK
 UW6058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6058_STAMPING: BUTTE 1908 1944
 UW6058_MARK LOGO: CGS
 UW6058_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6058
 UW6058  HISTORY     - Date     Condition        Report By
 UW6058  HISTORY     - 1908     MONUMENTED       CGS
 UW6058  HISTORY     - 1911     GOOD             CGS
 UW6058  HISTORY     - 1944     SEE DESCRIPTION  CGS
 UW6058  HISTORY     - 1953     GOOD             CGS
 UW6058  HISTORY     - 1959     GOOD             CGS
 UW6058  HISTORY     - 1970     GOOD             NGS
 UW6058
 UW6058                          STATION DESCRIPTION
 UW6058
 UW6058'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW6058'THE STATION IS ON THE EXTREME NORTHEAST POINT OF THE CONSPICUOUS
 UW6058'BLACK WOODED BUTTE THAT STANDS IN THE FLAT COUNTRY BACK OF
 UW6058'REDOUBT BAY AND ABOUT 17 MILES NORTH OF POINT HARRIET.  THE
 UW6058'BUTTE STANDS ABOUT 4 MILES BACK FROM THE SHORE LINE, THE
 UW6058'INTERVENING COUNTRY BEING A LOW GLACIAL MUD FLAT, TRAVERSED
 UW6058'BY A NUMBER OF GLACIAL STREAMS AND COVERED IN PLACES BY LARGE
 UW6058'STRETCHES OF DEAD SPRUCE TREES.
 UW6058'
 UW6058'THE BAROMETRIC HEIGHT OF THE STATION IS 475 FEET AND THE
 UW6058'HIGHEST POINT OF THE BUTTE IS ABOUT 500 FEET.
 UW6058'
 UW6058'THE SUBSURFACE MARK IS A BOTTLE, THE TOP OF WHICH IS 15 INCHES
 UW6058'BELOW THE SURFACE OF THE GROUND.  THE SURFACE MARK IS A NAIL
 UW6058'IN AN 8- BY 2-INCH BIRCH STUB SET WITH 10 INCHES SHOWING ABOVE
 UW6058'THE SURFACE OF THE GROUND.
 UW6058'
 UW6058'REFERENCE MARK NO. 1 IS A TRIANGLE OF NAILS 4 FEET ABOVE THE
 UW6058'GROUND, ON THE BLAZED SURFACE OF A BIRCH TREE 12 INCHES IN
 UW6058'DIAMETER, BEARING S. 26 DEG 30 MIN W. MAGNETIC, DISTANT 18.685
 UW6058'METERS.
 UW6058'
 UW6058'REFERENCE MARK NO. 2 IS A TRIANGLE OF NAILS, 5 FEET ABOVE THE
 UW6058'GROUND ON THE BLAZED SURFACE OF A BIRCH TREE 14 INCHES IN DIAMETER,
 UW6058'BEARING N. 35 DEG 15 MIN W. DISTANT 24.102 METERS.
 UW6058'
 UW6058'THE ONLY FEASIBLE APPROACH TO THIS STATION, SO FAR AS KNOWN,
 UW6058'IS TO ENTER THE MOUTH OF A SMALL RIVER FROM WHICH THE BUTTE
 UW6058'BEARS WEST, MAGNETIC, LANDING ON THE LEFT HAND BANK WHEN
 UW6058'ABOUT 1 MILE INSHORE.  FROM THIS POINT THE ROUTE TO THE
 UW6058'STATION IS DIRECT.
 UW6058'
 UW6058'AS THE LAND FOR 2 OR 3 MILES INSHORE IS SUBJECT TO OVERFLOW
 UW6058'AT SPRING TIDES PRECAUTION MUST BE TAKEN IN ESTABLISHING A
 UW6058'CAMP LIKELY TO REMAIN OVER A PERIOD OF HIGH WATER.
 UW6058
 UW6058                          STATION RECOVERY (1911)
 UW6058
 UW6058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1911 (FHH)
 UW6058'STATION RECOVERED AND SIGNAL BUILT.
 UW6058
 UW6058                          STATION RECOVERY (1944)
 UW6058
 UW6058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW6058'THE GENERAL DESCRIPTION IS ADEQUATE.  THE SUBSURFACE MARK
 UW6058'WAS RECOVERED IN GOOD CONDITION AND A NEW MARK WAS ESTABLISHED.
 UW6058'THE SUBSURFACE MARK IS NOW A BRONZE DISK SET IN A 6-INCH BRASS
 UW6058'PIPE 3 FEET BELOW THE SURFACE AND IS STAMPED BUTTE 1908 1944.
 UW6058'SURFACE MARK IS A BRONZE DISK SET IN THE TOP OF A BRASS PIPE
 UW6058'30 INCHES IN LENGTH AND PROJECTING 4 INCHES.  STAMPED BUTTE
 UW6058'1908 1944.
 UW6058'
 UW6058'THE OLD REFERENCE MARKS HAVE BEEN LOST.  TWO NEW REFERENCE MARKS
 UW6058'WERE ESTABLISHED.
 UW6058'
 UW6058'REFERENCE MARK 1 IS A BRONZE DISK SET IN THE TOP OF A 30-INCH
 UW6058'BRASS PIPE WHICH PROJECTS ABOUT 4 INCHES.  IT IS ABOUT 4 FEET
 UW6058'LOWER IN ELEVATION THAN THE STATION MARK AND IS STAMPED
 UW6058'BUTTE NO 1 1908 1944.
 UW6058'
 UW6058'REFERENCE MARK 2 IS A BRONZE DISK SET IN THE TOP OF A 30-INCH
 UW6058'BRASS PIPE WHICH PROJECTS ABOUT 4 INCHES.  IT IS ABOUT 4 FEET
 UW6058'HIGHER IN ELEVATION THAN THE STATION MARK AND IS STAMPED BUTTE
 UW6058'NO 2 1908 1944.
 UW6058
 UW6058                          STATION RECOVERY (1953)
 UW6058
 UW6058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6058'THE 1908 DESCRIPTION OF THE LOCATION OF THE STATION IS ADEQUATE,
 UW6058'AND THE TWO REFERENCE MARKS AND THE STATION MARK, THAT WERE
 UW6058'SET IN 1944, ARE IN GOOD CONDITION.  THE TWO ORIGINAL REFERENCE
 UW6058'MARKS NO LONGER EXIST.  A DISCREPANCY WAS FOUND IN THE DISTANCE TO
 UW6058'REFERENCE MARK 1, AND THE CURRENT MEASUREMENTS ARE CONTAINED
 UW6058'BELOW.  ALL OTHER OBSERVATIONS COMPARED REASONABLY WELL WITH
 UW6058'THE 1944 DATA.  IN ADDITION TO THE EXISTING MARKS, AN AZIMUTH
 UW6058'MARK WAS SET AND ESTABLISHED.  DETAILS OF THE COMBINED
 UW6058'DESCRIPTIONS FOLLOW--
 UW6058'
 UW6058'THE STATION IS ON THE EXTREME NE POINT OF A CONSPICUOUS BLACK
 UW6058'WOODED BUTTE, THAT STANDS IN THE FLAT COUNTRY ABOUT 4 MI. W OF
 UW6058'THE SHORE OF REDOUBT BAY, AND ABOUT 17 MI. N OF HARRIET POINT.
 UW6058'
 UW6058'ALL MARKS ARE STANDARD DISKS, THAT ARE FASTENED TO THE TOPS
 UW6058'OF THE PIPES WHICH ARE EMBEDDED IN THE GROUND.
 UW6058'
 UW6058'THE SUBSURFACE AND THE SURFACE STATION MARKS, ARE STAMPED
 UW6058'BUTTE 1908 1944.  THE SUBSURFACE MARK IS SET 3 FT. BELOW THE
 UW6058'SURFACE, AND THE SURFACE MARK IS ABOUT FLUSH WITH THE SURROUNDING
 UW6058'GROUND.
 UW6058'
 UW6058'REFERENCE MARK 1 IS STAMPED BUTTE 1908 1944 NO 1 AND IS DEPRESSED
 UW6058'ABOUT 2 IN. BELOW THE SURROUNDING SURFACE.  IT IS ABOUT 4 FT.
 UW6058'LOWER THAN THE STATION.
 UW6058'
 UW6058'REFERENCE MARK 2 IS STAMPED BUTTE 1908 1944 NO 2 AND PROJECTS
 UW6058'ABOUT 2 IN. ABOVE THE GROUND.  IT IS ABOUT 4 FT. HIGHER THAN THE
 UW6058'STATION.
 UW6058'
 UW6058'THE AZIMUTH MARK IS STAMPED BUTTE 1908 1944 AND PROJECTS
 UW6058'ABOUT 10 IN.  IT IS ABOUT 450 FT. LOWER THAN THE STATION,
 UW6058'IN AN OPEN SANDY SPOT, ABOUT 15 FT. S OF A SMALL BROOK, ABOUT
 UW6058'20 FT. N OF A LINE OF 10-FT. HIGH BLACK ALDER BRUSH, AND
 UW6058'ABOUT 0.2 MI. S OF THE LARGEST POND IN THE VICINITY.  THE
 UW6058'SANDY SPOT IS CLEARLY VISIBLE FROM THE STATION IN BEARING 45
 UW6058'DEG (MAGNETIC).  IT EXTENDS FROM N TO E, AND THE MARK IS NEAR
 UW6058'THE MIDWAY POINT, ABOUT 0.1 MI. FROM EITHER END.
 UW6058'
 UW6058'HEIGHT OF STAND ABOVE STATION MARK - 1.23 M.
 UW6058'
 UW6058'NOTE--A HELICOPTER WAS LANDED AT THIS STATION, BUT THE LANDING
 UW6058'IS RATHER PRECARIOUS.
 UW6058
 UW6058                          STATION RECOVERY (1959)
 UW6058
 UW6058'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UW6058'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 UW6058'FOUND TO BE IN GOOD CONDITION.  THIS STATION WAS NOT OCCUPIED
 UW6058'THEREFORE THE DISTANCES AND DIRECTIONS TO THE MARKS WAS NOT
 UW6058'VERIFIED.  THE PREVIOUS DESCRIPTION IS ADEQUATE FOR RECOVERY.
 UW6058
 UW6058                          STATION RECOVERY (1970)
 UW6058
 UW6058'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UW6058'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW6058'
 UW6058'THIS STATION IS BEST REACHED BY HELICOPTER DUE TO THE ROUGH
 UW6058'TERRAIN.
 UW6058'
 UW6058'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET.
 UW6058'
 UW6058'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--23.0 NAUTICAL
 UW6058'MILES W OF NIKISKI
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8924 ***********************************************************************
 UV8924  DESIGNATION -  BUTTE USE 1952
 UV8924  PID         -  UV8924
 UV8924  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8924  COUNTRY     -  US
 UV8924  USGS QUAD   -  
 UV8924
 UV8924                         *CURRENT SURVEY CONTROL
 UV8924  ______________________________________________________________________
 UV8924* NAD 83(1986) POSITION- 62 34 03.29986(N) 163 03 22.66857(W)   ADJUSTED
 UV8924* NAVD 88 ORTHO HEIGHT -   293.3   (meters)      962.    (feet) VERTCON3
 UV8924  ______________________________________________________________________
 UV8924  GEOID HEIGHT    -          8.396 (meters)                     GEOID12B
 UV8924  LAPLACE CORR    -        -29.90  (seconds)                    DEFLEC12B
 UV8924  HORZ ORDER      -  SECOND
 UV8924
 UV8924.The horizontal coordinates were established by classical geodetic methods
 UV8924.and adjusted by the National Geodetic Survey in July 1986.
 UV8924
 UV8924.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8924.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8924
 UV8924.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8924.GEOID12B height accuracy estimate available here.
 UV8924
 UV8924.Click photographs - Photos may exist for this station.
 UV8924
 UV8924.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8924
 UV8924. The following values were computed from the NAD 83(1986) position.
 UV8924
 UV8924;                    North         East     Units Scale Factor Converg.
 UV8924;SPC AK 7     -   954,621.059   445,691.491   MT  0.99993612   -0 56 15.2
 UV8924;UTM  03      - 6,938,916.211   599,895.920   MT  0.99972223   +1 43 31.0
 UV8924
 UV8924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8924!SPC AK 7     -   0.99995278  x   0.99993612  =   0.99988891
 UV8924!UTM  03      -   0.99995278  x   0.99972223  =   0.99967503
 UV8924
 UV8924_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK9989538916(NAD 83)
 UV8924
 UV8924                          SUPERSEDED SURVEY CONTROL
 UV8924
 UV8924  NAD 27      -  62 34 06.07500(N)    163 03 13.95800(W) AD(       ) 2
 UV8924  NGVD 29 (07/19/86)  292.0    (m)          958.     (f) VERT ANG       
 UV8924
 UV8924.Superseded values are not recommended for survey control.
 UV8924
 UV8924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8924.See file dsdata.pdf to determine how the superseded data were derived.
 UV8924
 UV8924_MARKER: DD = SURVEY DISK
 UV8924_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8924_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8924
 UV8924  HISTORY     - Date     Condition        Report By
 UV8924  HISTORY     - 1952     MONUMENTED       USACE
 UV8924
 UV8924                          STATION DESCRIPTION
 UV8924
 UV8924'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1952 (JCE)
 UV8924'THE STATION IS LOCATED ABOUT 35 MILES, AIRLINE, NORTH OF ANDREAFSKY,
 UV8924'ON THE HIGHEST POINT OF A ROCK AND GRASS-COVERED KNOLL, IN A RIDGE
 UV8924'OF HILLS, RUNNING IN A NORTHEAST-SOUTHWEST DIRECTION, OVERLOOKING A
 UV8924'BROAD LAKE-STUDDED TUNDRA FLAT.  IT IS ON THE HIGHEST HILL IN THE
 UV8924'IMMEDIATED VICINITY.
 UV8924'
 UV8924'THE STATION MARK, A STANDARD CORPS OF ENGINEERS BRONZE DISK ATTACHED
 UV8924'TO THE TOP OF A 3/4 INCH GALVANIZED IRON PIPE, PROJECTING 11 INCHES
 UV8924'ABOVE THE SURFACE OF THE GROUND, IS STAMPED BUTTE 1952 30TH ENGR
 UV8924'TOPO BN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9057 ***********************************************************************
 TT9057  DESIGNATION -  BUTTERWORTH ISLAND LIGHT
 TT9057  PID         -  TT9057
 TT9057  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9057  COUNTRY     -  US
 TT9057  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9057
 TT9057                         *CURRENT SURVEY CONTROL
 TT9057  ______________________________________________________________________
 TT9057* NAD 83(1986) POSITION- 56 32 12.62220(N) 133 04 31.37811(W)   NO CHECK
 TT9057  ______________________________________________________________________
 TT9057  GEOID HEIGHT    -         -1.918 (meters)                     GEOID12B
 TT9057  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC12B
 TT9057  HORZ ORDER      -  THIRD
 TT9057
 TT9057.The horizontal coordinates were established by classical geodetic methods
 TT9057.and adjusted by the National Geodetic Survey in July 1986.
 TT9057
 TT9057.No horizontal observational check was made to the station.
 TT9057
 TT9057.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9057.GEOID12B height accuracy estimate available here.
 TT9057
 TT9057.Click photographs - Photos may exist for this station.
 TT9057
 TT9057.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9057
 TT9057. The following values were computed from the NAD 83(1986) position.
 TT9057
 TT9057;                    North         East     Units Scale Factor Converg.
 TT9057;SPC AK 1     -   523,684.431   855,051.883   MT  0.99990004   +0 29 40.8
 TT9057;UTM  08      - 6,267,489.575   618,356.256   MT  0.99977180   +1 36 20.8
 TT9057
 TT9057_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1835667489(NAD 83)
 TT9057
 TT9057                          SUPERSEDED SURVEY CONTROL
 TT9057
 TT9057  NAD 27      -  56 32 13.86257(N)    133 04 25.16666(W) AD(       ) 3
 TT9057
 TT9057.Superseded values are not recommended for survey control.
 TT9057
 TT9057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9057.See file dsdata.pdf to determine how the superseded data were derived.
 TT9057
 TT9057_MARKER: 14 = NAVIGATION LIGHT
 TT9057
 TT9057  HISTORY     - Date     Condition        Report By
 TT9057  HISTORY     - 1975     FIRST OBSERVED   NOSPMC
 TT9057
 TT9057                          STATION DESCRIPTION
 TT9057
 TT9057'DESCRIBED BY PACIFIC MARINE CENTER 1975 (MHF)
 TT9057'BUTTERWORTH ISLAND LIGHT IS A TRAVERSE STATION LOCATED ON A
 TT9057'PROMINENT POINT ON THE WEST SIDE OF BUTTERWORTH ISLAND AT THE
 TT9057'ENTRANCE TO DUNCAN CANAL, ALSKA.  THE STATION IS THE LIGHT
 TT9057'SUPPORTED BY A STANDARD USCG STEEL SKELETON FRAME WHICH IS
 TT9057'CEMENTED TO THE ROCK LEDGE.  THE LIGHT IS IN THE SE CORNER OF THE
 TT9057'STEEL FRAME WHICH IS VISIBLE BY DAYBEACONS, RED AND WHITE.  AND
 TT9057'AT NIGHT BY A FLASHING WHITE 2-1/2 SECOND LIGHT.  SEE LIGHT LIST
 TT9057'NO. 3070 1975 ED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7491 ***********************************************************************
 TT7491  DESIGNATION -  BUTTON
 TT7491  PID         -  TT7491
 TT7491  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7491  COUNTRY     -  US
 TT7491  USGS QUAD   -  WISEMAN A-4 NW (2016)
 TT7491
 TT7491                         *CURRENT SURVEY CONTROL
 TT7491  ______________________________________________________________________
 TT7491* NAD 83(1986) POSITION- 67 10 21.61312(N) 151 46 46.80840(W)   ADJUSTED
 TT7491* NAVD 88 ORTHO HEIGHT -   717.6   (meters)     2354.    (feet) VERTCON3
 TT7491  ______________________________________________________________________
 TT7491  GEOID HEIGHT    -          7.214 (meters)                     GEOID12B
 TT7491  LAPLACE CORR    -          5.46  (seconds)                    DEFLEC12B
 TT7491  HORZ ORDER      -  FIRST
 TT7491
 TT7491.The horizontal coordinates were established by classical geodetic methods
 TT7491.and adjusted by the National Geodetic Survey in July 1986.
 TT7491
 TT7491.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7491
 TT7491.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7491.GEOID12B height accuracy estimate available here.
 TT7491
 TT7491.Click photographs - Photos may exist for this station.
 TT7491
 TT7491.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7491
 TT7491. The following values were computed from the NAD 83(1986) position.
 TT7491
 TT7491;                    North         East     Units Scale Factor Converg.
 TT7491;SPC AK 4     - 1,468,650.953   422,938.359   MT  0.99997266   -1 38 25.3
 TT7491;UTM  05      - 7,451,147.677   552,828.977   MT  0.99963416   +1 07 29.2
 TT7491
 TT7491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7491!SPC AK 4     -   0.99988664  x   0.99997266  =   0.99985930
 TT7491!UTM  05      -   0.99988664  x   0.99963416  =   0.99952084
 TT7491
 TT7491:                Primary Azimuth Mark                     Grid Az
 TT7491:SPC AK 4     -  BUTTON AZ MK                             355 34 56.1
 TT7491:UTM  05      -  BUTTON AZ MK                             352 49 01.6
 TT7491
 TT7491_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ5282851147(NAD 83)
 TT7491
 TT7491|---------------------------------------------------------------------|
 TT7491| PID    Reference Object                     Distance      Geod. Az  |
 TT7491|                                                           dddmmss.s |
 TT7491| CA7632 BUTTON RM 1                          24.983 METERS 11638     |
 TT7491| CA7633 BUTTON RM 2                          25.847 METERS 18917     |
 TT7491| TT7493 ISO PEAK                            APPROX. 8.5 KM 3211036.3 |
 TT7491| CA7631 BUTTON AZ MK                                       3535630.8 |
 TT7491|---------------------------------------------------------------------|
 TT7491
 TT7491                          SUPERSEDED SURVEY CONTROL
 TT7491
 TT7491  NAD 27      -  67 10 23.28200(N)    151 46 37.00200(W) AD(       ) 1
 TT7491  NGVD 29 (07/19/86)  716.6    (m)         2351.     (f) VERT ANG       
 TT7491
 TT7491.Superseded values are not recommended for survey control.
 TT7491
 TT7491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7491.See file dsdata.pdf to determine how the superseded data were derived.
 TT7491
 TT7491_MARKER: DS = TRIANGULATION STATION DISK
 TT7491_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7491_STAMPING: BUTTON 1955
 TT7491_MARK LOGO: CGS
 TT7491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7491
 TT7491  HISTORY     - Date     Condition        Report By
 TT7491  HISTORY     - 1955     MONUMENTED       CGS
 TT7491
 TT7491                          STATION DESCRIPTION
 TT7491
 TT7491'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7491'THE STATION IS LOCATED ABOUT 18 MILES NORTH OF BETTLES, ABOUT 1 MILE
 TT7491'EAST OF THE JOHN RIVER AND ABOUT 2 MILES SOUTH OF THE JUNCTION OF
 TT7491'SUCKIK CREEK AND TIMBER CREEK. IT IS ON A LOW, PROMINENT, L SHAPED
 TT7491'RIDGE WITH A LARGE ROCK ESCARPMENT AT THE JUNCTION OF THE L. IT IS
 TT7491'KNOWN LOCALLY AT BUTTON MTN. AND IS USED FOR VISUAL NAVIGATION.
 TT7491'THE STATION IS 97 FEET WEST OF THE EDGE OF THE LARGE OUTCROP AND
 TT7491'AT THE JUNCTION OF THE L. IT IS A STANDARD DISK WELDED TO THE TOP
 TT7491'OF AN INCH AND ONE-HALF COPPER PIPE, WHICH IS CEMENTED IN THE
 TT7491'GROUND, AND PROJECTS 8 INCHES. THE DISK IS STAMPED BUTTON
 TT7491'1955.
 TT7491'
 TT7491'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A LARGE
 TT7491'BOULDER 16 FEET WEST OF THE WEST EDGE OF THE LARGE OUTCROP. THE
 TT7491'BOULDER PROJECTS 1.3 FEET AND IS ABOUT 5 FEET HIGHER THAN THE
 TT7491'STATION. THE DISK IS STAMPED BUTTON NO 1 1955.
 TT7491'
 TT7491'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN A
 TT7491'DRILLHOLE IN A BOULDER 4 FEET LONG AND 3 FEET WIDE AND PROJECTING 1
 TT7491'FOOT. IT IS ABOUT 20 FEET LOWER THAN THE STATION. THE DISK IS
 TT7491'STAMPED BUTTON NO 2 1955.
 TT7491'
 TT7491'AZIMUTH MARK IS SET IN ROCK OUTCROP WHICH PROJECTS ABOUT 3 FEET AND
 TT7491'IS AT THE EAST END OF THE OUTCROP. THE MARK IS STAMPED BUTTON 1955.
 TT7491'
 TT7491'TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTHERLY ALONG RIDGE
 TT7491'FOR ABOUT 0.2 MILE TO THE FIRST ROCK OUTCROP AND THE MARK ON ITS
 TT7491'HIGHEST POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2512 ***********************************************************************
 UW2512  DESIGNATION -  BUTTRESS
 UW2512  PID         -  UW2512
 UW2512  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2512  COUNTRY     -  US
 UW2512  USGS QUAD   -  
 UW2512
 UW2512                         *CURRENT SURVEY CONTROL
 UW2512  ______________________________________________________________________
 UW2512* NAD 83(1986) POSITION- 57 39 21.75037(N) 153 59 36.52795(W)   ADJUSTED
 UW2512* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW2512  ______________________________________________________________________
 UW2512  GEOID HEIGHT    -         11.402 (meters)                     GEOID12B
 UW2512  LAPLACE CORR    -          6.75  (seconds)                    DEFLEC12B
 UW2512  HORZ ORDER      -  THIRD
 UW2512
 UW2512.The horizontal coordinates were established by classical geodetic methods
 UW2512.and adjusted by the National Geodetic Survey in July 1986.
 UW2512
 UW2512.The orthometric height was scaled from a topographic map.
 UW2512
 UW2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2512.GEOID12B height accuracy estimate available here.
 UW2512
 UW2512.Click photographs - Photos may exist for this station.
 UW2512
 UW2512.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2512
 UW2512. The following values were computed from the NAD 83(1986) position.
 UW2512
 UW2512;                    North         East     Units Scale Factor Converg.
 UW2512;SPC AK 5     -   407,017.742   500,389.198   MT  0.99990000   +0 00 19.8
 UW2512;UTM  05      - 6,390,851.524   440,715.426   MT  0.99964309   -0 50 21.7
 UW2512
 UW2512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2512!SPC AK 5     -   0.99999595  x   0.99990000  =   0.99989595
 UW2512!UTM  05      -   0.99999595  x   0.99964309  =   0.99963904
 UW2512
 UW2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4071590851(NAD 83)
 UW2512
 UW2512                          SUPERSEDED SURVEY CONTROL
 UW2512
 UW2512  NAD 27      -  57 39 24.34400(N)    153 59 28.24100(W) AD(       ) 3
 UW2512
 UW2512.Superseded values are not recommended for survey control.
 UW2512
 UW2512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2512.See file dsdata.pdf to determine how the superseded data were derived.
 UW2512
 UW2512_MARKER: DS = TRIANGULATION STATION DISK
 UW2512_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2512_MARK LOGO: CGS
 UW2512_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2512
 UW2512  HISTORY     - Date     Condition        Report By
 UW2512  HISTORY     - 1929     MONUMENTED       CGS
 UW2512
 UW2512                          STATION DESCRIPTION
 UW2512
 UW2512'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2512'STATION IS ON A PROMINENT HEADLAND ON THE NE SHORE OF HARVESTER
 UW2512'ISLAND.  THIS HEADLAND IS AT THE N END OF THE LARGEST BIGHT ON
 UW2512'THIS SIDE OF HARVESTER ISLAND.  IT IS CONSPICUOUS, STEEP-SIDED,
 UW2512'AND GRASS COVERED, AT THE INSHORE END IT RISES TO A STRIKING
 UW2512'SHARP POINT.  THE STATION IS ON THE GRASS-COVERED FLAT, OFFSHORE
 UW2512'FROM THIS POINT, ABOUT 4 YARDS FROM THE N-S AND E SIDES OF THE
 UW2512'HEADLAND.
 UW2512'
 UW2512'STATION MARK IS A CONCRETE BLOCK 6 BY 6 BY 12 INCHES SET FLUSH
 UW2512'WITH SOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4921 ***********************************************************************
 UV4921  DESIGNATION -  BUY
 UV4921  PID         -  UV4921
 UV4921  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4921  COUNTRY     -  US
 UV4921  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4921
 UV4921                         *CURRENT SURVEY CONTROL
 UV4921  ______________________________________________________________________
 UV4921* NAD 83(1986) POSITION- 54 49 48.39487(N) 130 44 04.15748(W)   ADJUSTED
 UV4921* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4921  ______________________________________________________________________
 UV4921  GEOID HEIGHT    -         -7.578 (meters)                     GEOID12B
 UV4921  LAPLACE CORR    -         -4.60  (seconds)                    DEFLEC12B
 UV4921  HORZ ORDER      -  THIRD
 UV4921
 UV4921.The horizontal coordinates were established by classical geodetic methods
 UV4921.and adjusted by the National Geodetic Survey in July 1986.
 UV4921
 UV4921.The orthometric height was scaled from a topographic map.
 UV4921
 UV4921.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4921.GEOID12B height accuracy estimate available here.
 UV4921
 UV4921.Click photographs - Photos may exist for this station.
 UV4921
 UV4921.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4921
 UV4921. The following values were computed from the NAD 83(1986) position.
 UV4921
 UV4921;                    North         East     Units Scale Factor Converg.
 UV4921;SPC AK 1     -   337,534.644 1,007,078.263   MT  0.99990093   +2 25 38.3
 UV4921;UTM  09      - 6,077,265.191   388,584.739   MT  0.99975229   -1 25 04.8
 UV4921
 UV4921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4921!SPC AK 1     -   1.00000046  x   0.99990093  =   0.99990139
 UV4921!UTM  09      -   1.00000046  x   0.99975229  =   0.99975275
 UV4921
 UV4921:                Primary Azimuth Mark                     Grid Az
 UV4921:SPC AK 1     -  NAUT                                     354 05 27.6
 UV4921:UTM  09      -  NAUT                                     357 56 10.7
 UV4921
 UV4921_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8858477265(NAD 83)
 UV4921
 UV4921|---------------------------------------------------------------------|
 UV4921| PID    Reference Object                     Distance      Geod. Az  |
 UV4921|                                                           dddmmss.s |
 UV4921| UV4920 HARD                                APPROX. 0.5 KM 1861216.0 |
 UV4921| CT1520 BUY RM 1                              3.994 METERS 19839     |
 UV4921| CT1521 BUY RM 2                              1.243 METERS 28345     |
 UV4921| UV4919 NAUT                                APPROX. 1.3 KM 3563105.9 |
 UV4921|---------------------------------------------------------------------|
 UV4921
 UV4921                          SUPERSEDED SURVEY CONTROL
 UV4921
 UV4921  NAD 27      -  54 49 49.62100(N)    130 43 58.20400(W) AD(       ) 3
 UV4921
 UV4921.Superseded values are not recommended for survey control.
 UV4921
 UV4921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4921.See file dsdata.pdf to determine how the superseded data were derived.
 UV4921
 UV4921_MARKER: DS = TRIANGULATION STATION DISK
 UV4921_SETTING: 66 = SET IN ROCK OUTCROP
 UV4921_STAMPING: BUY 1933
 UV4921_MARK LOGO: CGS
 UV4921_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4921+STABILITY: POSITION/ELEVATION WELL
 UV4921
 UV4921  HISTORY     - Date     Condition        Report By
 UV4921  HISTORY     - 1933     MONUMENTED       CGS
 UV4921
 UV4921                          STATION DESCRIPTION
 UV4921
 UV4921'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4921'STATION IS ON THE W SHORE OF NAKAT INLET ABOUT 3/4 MILE N
 UV4921'OF SURPRISE POINT.  THE STATION IS ON A STEEP-TO ROCKY POINT
 UV4921'WHICH LIES OPPOSITE THE MIDDLE OF THE LONGER ISLAND OF THE
 UV4921'GROUP WHICH FORMS THE W SIDE OF NAKAT HARBOR.  THERE IS A
 UV4921'SMALL ROCK ISLAND, ABOUT 300 METERS TO THE NORTHWARD ALONG THE
 UV4921'W SHORE.  THE NEXT TANGENT TO THE NORTHWARD SHOWS SLIGHTLY
 UV4921'E OF THE SMALL ROCK ISLAND.  THERE IS A LARGE CEDAR TREE
 UV4921'OVERHANGING THE POINT.  THE STATION IS 6 FEET FROM THE TREE
 UV4921'LINE AND 5 FEET ABOVE THE HIGH-WATER LINE.  STATION MARK IS
 UV4921'A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE IN OUTCROPPING
 UV4921'BEDROCK.
 UV4921'
 UV4921'REFERENCE MARK NO. 1, IS A STANDARD BRASS DISK WEDGED IN A
 UV4921'DRILL HOLE IN OUTCROPPING BEDROCK.
 UV4921'
 UV4921'REFERENCE MARK NO. 2, IS A 1/2-INCH BRASS BOLT WEDGED IN A
 UV4921'DRILL HOLE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0285 ***********************************************************************
 UW0285  DESIGNATION -  BUYAN
 UW0285  PID         -  UW0285
 UW0285  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0285  COUNTRY     -  US
 UW0285  USGS QUAD   -  
 UW0285
 UW0285                         *CURRENT SURVEY CONTROL
 UW0285  ______________________________________________________________________
 UW0285* NAD 83(1986) POSITION- 54 52 39.08299(N) 162 06 36.78285(W)   ADJUSTED
 UW0285* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 UW0285  ______________________________________________________________________
 UW0285  GEOID HEIGHT    -         16.551 (meters)                     GEOID12B
 UW0285  LAPLACE CORR    -         -1.24  (seconds)                    DEFLEC12B
 UW0285  HORZ ORDER      -  THIRD
 UW0285
 UW0285.The horizontal coordinates were established by classical geodetic methods
 UW0285.and adjusted by the National Geodetic Survey in July 1986.
 UW0285
 UW0285.The orthometric height was scaled from a topographic map.
 UW0285
 UW0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0285.GEOID12B height accuracy estimate available here.
 UW0285
 UW0285.Click photographs - Photos may exist for this station.
 UW0285
 UW0285.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0285
 UW0285. The following values were computed from the NAD 83(1986) position.
 UW0285
 UW0285;                    North         East     Units Scale Factor Converg.
 UW0285;SPC AK 7     -    97,675.654   492,925.970   MT  0.99990061   -0 05 24.5
 UW0285;UTM  03      - 6,084,987.771   685,391.262   MT  1.00002168   +2 21 51.4
 UW0285
 UW0285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0285!SPC AK 7     -   0.99999374  x   0.99990061  =   0.99989435
 UW0285!UTM  03      -   0.99999374  x   1.00002168  =   1.00001542
 UW0285
 UW0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA8539184987(NAD 83)
 UW0285
 UW0285                          SUPERSEDED SURVEY CONTROL
 UW0285
 UW0285  NAD 27      -  54 52 42.19898(N)    162 06 29.64061(W) AD(       ) 3
 UW0285
 UW0285.Superseded values are not recommended for survey control.
 UW0285
 UW0285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0285.See file dsdata.pdf to determine how the superseded data were derived.
 UW0285
 UW0285_MARKER: DS = TRIANGULATION STATION DISK
 UW0285_SETTING: 66 = SET IN ROCK OUTCROP
 UW0285_STAMPING: BUYAN 1936
 UW0285_MARK LOGO: CGS
 UW0285_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0285+STABILITY: POSITION/ELEVATION WELL
 UW0285
 UW0285  HISTORY     - Date     Condition        Report By
 UW0285  HISTORY     - 1936     MONUMENTED       CGS
 UW0285  HISTORY     - 1940     GOOD             CGS
 UW0285
 UW0285                          STATION DESCRIPTION
 UW0285
 UW0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UW0285'LOCALITY OF SANDMAN REEF.  ON THE HIGHEST POINT OF BUYAN ISLAND
 UW0285'54 METERS IN LINE WITH TRIANGULATION STATION ROCK WEST OF THE
 UW0285'EASTERN END.  STATION IS A STANDARD DISK STAMPED BUYAN 1936
 UW0285'CEMENTED IN BEDROCK 1 FOOT BELOW SURFACE OF TOP SOIL.
 UW0285'
 UW0285'REFERENCE MARK NO. 1 IS STANDARD DISK STAMPED BUYAN 1936-1
 UW0285'CEMENTED IN BEDROCK IN LINE WITH HIGH POINT ON NEAREST ISLAND TO
 UW0285'THE EASTWARD, AND IS DISTANT 18.42 METERS FROM STATION.
 UW0285'
 UW0285'REFERENCE MARK NO. 2 IS STANDARD DISK STAMPED BUYAN 1936-2 CEMENTED
 UW0285'IN BEDROCK ON CONTINUATION OF LINE TO EASTERN TANGENT OF ISLAND
 UW0285'ON WHICH IS LOCATED STATION PATTON, AND IS DISTANT 9.28 METERS
 UW0285'FROM STATION.  DISTANCE BETWEEN REFERENCE MARKS
 UW0285'14.76 METERS.
 UW0285
 UW0285                          STATION RECOVERY (1940)
 UW0285
 UW0285'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW0285'THE ORIGINAL DESCRIPTION IS ADEQUATE.  THE MARKS WERE ALL
 UW0285'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8178 ***********************************************************************
 UW8178  DESIGNATION -  BUZZ
 UW8178  PID         -  UW8178
 UW8178  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8178  COUNTRY     -  US
 UW8178  USGS QUAD   -  MOUNT FAIRWEATHER A-1 SW (2017)
 UW8178
 UW8178                         *CURRENT SURVEY CONTROL
 UW8178  ______________________________________________________________________
 UW8178* NAD 83(1986) POSITION- 58 06 17.74307(N) 136 16 23.12293(W)   ADJUSTED
 UW8178* NAVD 88 ORTHO HEIGHT -     3.5   (meters)       11.    (feet) VERTCON3
 UW8178  ______________________________________________________________________
 UW8178  GEOID HEIGHT    -          3.229 (meters)                     GEOID12B
 UW8178  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC12B
 UW8178  HORZ ORDER      -  THIRD
 UW8178
 UW8178.The horizontal coordinates were established by GPS observations
 UW8178.and adjusted by the National Geodetic Survey in February 1993.
 UW8178
 UW8178.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8178
 UW8178.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8178.GEOID12B height accuracy estimate available here.
 UW8178
 UW8178.Click photographs - Photos may exist for this station.
 UW8178
 UW8178.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8178
 UW8178. The following values were computed from the NAD 83(1986) position.
 UW8178
 UW8178;                    North         East     Units Scale Factor Converg.
 UW8178;SPC AK 1     -   701,091.228   665,049.500   MT  0.99992742   -2 12 22.1
 UW8178;UTM  08      - 6,441,100.029   424,971.654   MT  0.99966901   -1 04 51.3
 UW8178
 UW8178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8178!SPC AK 1     -   0.99999894  x   0.99992742  =   0.99992636
 UW8178!UTM  08      -   0.99999894  x   0.99966901  =   0.99966795
 UW8178
 UW8178_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2497141100(NAD 83)
 UW8178
 UW8178                          SUPERSEDED SURVEY CONTROL
 UW8178
 UW8178  NGVD 29 (02/22/93)    1.5    (m)  OSU 89B  model used  GPS OBS        
 UW8178
 UW8178.Superseded values are not recommended for survey control.
 UW8178
 UW8178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8178.See file dsdata.pdf to determine how the superseded data were derived.
 UW8178
 UW8178_MARKER: DD = SURVEY DISK
 UW8178_SETTING: 45 = UNSPECIFIED DEEP UNSLEEVED SETTING (10 FT.+)
 UW8178_SP_SET: UNSPECIFIED DEEP
 UW8178_STAMPING: BUZZ 1991
 UW8178_MARK LOGO: NGS
 UW8178_PROJECTION: PROJECTING 20 CENTIMETERS
 UW8178_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8178+STABILITY: SURFACE MOTION
 UW8178_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8178+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8178_ROD/PIPE-DEPTH: 15 meters
 UW8178
 UW8178  HISTORY     - Date     Condition        Report By
 UW8178  HISTORY     - 1991     MONUMENTED       NOS
 UW8178
 UW8178                          STATION DESCRIPTION
 UW8178
 UW8178'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8178'STATION IS LOCATED AT THE SOUTH END OF PORT ALTHORP, CROSS SOUND, AK.
 UW8178'TO REACH STATION PROCEED BY SMALL BOAT TO PORT ALTHORP, 6.2 NM S OF
 UW8178'ELFIN COVE.  STATION IS LOCATED IN THE SOUTH END OF PORT ALTHORP, 4.7
 UW8178'NM SE OF PORT ALTHORP ROCK.  STATION LOCATED ON A GRASSY, LOW-LYING
 UW8178'BLUFF IN A LARGE MUD FLAT 30 M (98.4 FT) SW OF A SMALL CREEK. STATION
 UW8178'IS ON THE HIGHEST POINT OF LAND IN A 0.2 NM SQUARE AREA OF MUD FLATS.
 UW8178'STATION IS A STANDARD BRONZE DISK CAPPING 12 SECTIONS OF 4 FT (1.2 M)
 UW8178'STEEL ROD DRIVEN TO REJECTION.
 UW8178'DESCRIBED BY S.A.LEMKE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7748 ***********************************************************************
 UV7748  DESIGNATION -  BUZZARD
 UV7748  PID         -  UV7748
 UV7748  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7748  COUNTRY     -  US
 UV7748  USGS QUAD   -  GOODNEWS BAY C-2 SW (2019)
 UV7748
 UV7748                         *CURRENT SURVEY CONTROL
 UV7748  ______________________________________________________________________
 UV7748* NAD 83(1986) POSITION- 59 30 15.95323(N) 159 35 34.53759(W)   ADJUSTED
 UV7748* NAVD 88 ORTHO HEIGHT -  1029.9   (meters)     3379.    (feet) VERTCON3
 UV7748  ______________________________________________________________________
 UV7748  GEOID HEIGHT    -         13.450 (meters)                     GEOID12B
 UV7748  LAPLACE CORR    -         -9.90  (seconds)                    DEFLEC12B
 UV7748  HORZ ORDER      -  FIRST
 UV7748
 UV7748.The horizontal coordinates were established by classical geodetic methods
 UV7748.and adjusted by the National Geodetic Survey in July 1986.
 UV7748
 UV7748.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7748.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7748
 UV7748.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7748.GEOID12B height accuracy estimate available here.
 UV7748
 UV7748.Click photographs - Photos may exist for this station.
 UV7748
 UV7748.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7748
 UV7748. The following values were computed from the NAD 83(1986) position.
 UV7748
 UV7748;                    North         East     Units Scale Factor Converg.
 UV7748;SPC AK 6     -   613,965.644   409,803.349   MT  0.99999968   -1 22 21.6
 UV7748;UTM  04      - 6,596,372.595   466,434.830   MT  0.99961381   -0 30 39.3
 UV7748
 UV7748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7748!SPC AK 6     -   0.99983671  x   0.99999968  =   0.99983639
 UV7748!UTM  04      -   0.99983671  x   0.99961381  =   0.99945058
 UV7748
 UV7748:                Primary Azimuth Mark                     Grid Az
 UV7748:SPC AK 6     -  BUZZARD AZ MK                            346 56 58.9
 UV7748:UTM  04      -  BUZZARD AZ MK                            346 05 16.6
 UV7748
 UV7748_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL6643496372(NAD 83)
 UV7748
 UV7748|---------------------------------------------------------------------|
 UV7748| PID    Reference Object                     Distance      Geod. Az  |
 UV7748|                                                           dddmmss.s |
 UV7748| CU3041 BUZZARD RM 1                          6.189 METERS 11006     |
 UV7748| CU3042 BUZZARD RM 2                          4.475 METERS 17809     |
 UV7748| UV7749 BUZZARD AZ MK                       APPROX. 7.5 KM 3453437.3 |
 UV7748|---------------------------------------------------------------------|
 UV7748
 UV7748                          SUPERSEDED SURVEY CONTROL
 UV7748
 UV7748  NAD 27      -  59 30 18.66376(N)    159 35 26.56017(W) AD(       ) 1
 UV7748  NGVD 29 (07/19/86) 1028.0    (m)         3373.     (f) VERT ANG       
 UV7748
 UV7748.Superseded values are not recommended for survey control.
 UV7748
 UV7748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7748.See file dsdata.pdf to determine how the superseded data were derived.
 UV7748
 UV7748_MARKER: DS = TRIANGULATION STATION DISK
 UV7748_SETTING: 80 = SET IN A BOULDER
 UV7748_STAMPING: BUZZARD 1954
 UV7748_MARK LOGO: CGS
 UV7748_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7748+STABILITY: SURFACE MOTION
 UV7748
 UV7748  HISTORY     - Date     Condition        Report By
 UV7748  HISTORY     - 1954     MONUMENTED       CGS
 UV7748
 UV7748                          STATION DESCRIPTION
 UV7748
 UV7748'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7748'THE STATION IS LOCATED ABOUT 10.0 MILES SOUTHWEST OF ONGIVINUK
 UV7748'LAKE, 9.0 MILES NORTH OF POINT WHERE NO LAKE CREEK JOINS ONGIVINUK
 UV7748'RIVER AND 4.0 MILES SOUTHEAST OF THE SOUTH END OF TOGIAK LAKE.
 UV7748'IT IS ON THE HIGHEST POINT OF A SHARP ROCKY PEAK THAT BREAKS
 UV7748'OFF SHARPLY ON ALL SIDES EXCEPT TO THE SOUTH.  THERE ARE HIGHER
 UV7748'AND SHARPER RIDGES TO THE SOUTHWEST AND SOUTHEAST.  THE MARK
 UV7748'IS STAMPED BUZZARD 1954.
 UV7748'
 UV7748'REFERENCE MARK NO. 1 IS ON THE SOUTHEAST SLOPE OF PEAK ABOUT
 UV7748'12 FEET LOWER IN ELEVATION THAN THE STATION AND IS STAMPED
 UV7748'BUZZARD NO 1 1954.
 UV7748'
 UV7748'REFERENCE MARK NO. 2 IS ON THE SOUTH SLOPE OF PEAK ABOUT 6
 UV7748'FEET LOWER IN ELEVATION THAN THE STATION AND IS STAMPED
 UV7748'BUZZARD NO 2 1954.
 UV7748'
 UV7748'THE AZIMUTH MARK IS ON THE EAST BANK OF TOGIAK LAKE ABOUT 3.5
 UV7748'MILES NORTH-NORTHEAST OF THE SOUTH END OF LAKE, ABOUT MIDWAY
 UV7748'BETWEEN TWO POINTS OF LAND EXTENDING INTO THE LAKE.  THE NORTH
 UV7748'POINT IS THE LARGER.  IT IS A STANDARD BRONZE DISK BRAZED TO
 UV7748'THE TOP OF A 1 INCH COPPER PIPE PROJECTING 4 INCHES AND IS
 UV7748'STAMPED BUZZARD 1954.
 UV7748'
 UV7748'A HELICOPTER WAS LANDED ABOUT 0.75 MILE SOUTH OF THE PEAK.  FROM
 UV7748'THIS POINT IT IS ABOUT AN HOUR PACK UP STEEP SLOPE TO STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7749 ***********************************************************************
 UV7749  DESIGNATION -  BUZZARD AZ MK
 UV7749  PID         -  UV7749
 UV7749  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7749  COUNTRY     -  US
 UV7749  USGS QUAD   -  GOODNEWS BAY C-2 SW (2019)
 UV7749
 UV7749                         *CURRENT SURVEY CONTROL
 UV7749  ______________________________________________________________________
 UV7749* NAD 83(1986) POSITION- 59 34 12.20638(N) 159 37 34.30273(W)   ADJUSTED
 UV7749* NAVD 88 ORTHO HEIGHT -    73.9   (meters)      242.    (feet) VERTCON3
 UV7749  ______________________________________________________________________
 UV7749  GEOID HEIGHT    -         13.323 (meters)                     GEOID12B
 UV7749  LAPLACE CORR    -         10.37  (seconds)                    DEFLEC12B
 UV7749  HORZ ORDER      -  SECOND
 UV7749
 UV7749.The horizontal coordinates were established by classical geodetic methods
 UV7749.and adjusted by the National Geodetic Survey in July 1986.
 UV7749
 UV7749.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7749
 UV7749.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7749.GEOID12B height accuracy estimate available here.
 UV7749
 UV7749.Click photographs - Photos may exist for this station.
 UV7749
 UV7749.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7749
 UV7749. The following values were computed from the NAD 83(1986) position.
 UV7749
 UV7749;                    North         East     Units Scale Factor Converg.
 UV7749;SPC AK 6     -   621,320.097   408,098.701   MT  1.00000348   -1 24 08.2
 UV7749;UTM  04      - 6,603,697.734   464,620.429   MT  0.99961534   -0 32 23.8
 UV7749
 UV7749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7749!SPC AK 6     -   0.99998635  x   1.00000348  =   0.99998983
 UV7749!UTM  04      -   0.99998635  x   0.99961534  =   0.99960169
 UV7749
 UV7749_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDM6462003697(NAD 83)
 UV7749
 UV7749                          SUPERSEDED SURVEY CONTROL
 UV7749
 UV7749  NAD 27      -  59 34 14.93000(N)    159 37 25.81000(W) AD(       ) 2
 UV7749  NGVD 29 (07/19/86)   72.0    (m)          236.     (f) VERT ANG       
 UV7749
 UV7749.Superseded values are not recommended for survey control.
 UV7749
 UV7749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7749.See file dsdata.pdf to determine how the superseded data were derived.
 UV7749
 UV7749_MARKER: DZ = AZIMUTH MARK DISK
 UV7749_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7749_STAMPING: BUZZARD 1954
 UV7749_MARK LOGO: CGS
 UV7749_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7749
 UV7749  HISTORY     - Date     Condition        Report By
 UV7749  HISTORY     - 1954     MONUMENTED       CGS
 UV7749
 UV7749                          STATION DESCRIPTION
 UV7749
 UV7749'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7749'IT IS LOCATED ALONG THE EAST BANK OF TOGIAK LAKE ABOUT 3-1/2
 UV7749'MILES NORTH-NORTHEAST OF THE SOUTH END OF THE LAKE, ABOUT MIDWAY
 UV7749'BETWEEN TWO POINTS OF LAND EXTENDING INTO THE LAKE, THE NORTH
 UV7749'POINT BEING THE LARGER.  IT IS AT THE SITE OF THE 1954 BASE CAMP
 UV7749'OF R.L. ENGDAHLS TRIANGULATION PARTY.  IT IS A PIPE MARK
 UV7749'PROJECTING ABOUT 4 INCHES AND THE DISK IS STAMPED BUZZARD 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5775 ***********************************************************************
 UW5775  DESIGNATION -  BY
 UW5775  PID         -  UW5775
 UW5775  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5775  COUNTRY     -  US
 UW5775  USGS QUAD   -  SELDOVIA B-6 SE (2018)
 UW5775
 UW5775                         *CURRENT SURVEY CONTROL
 UW5775  ______________________________________________________________________
 UW5775* NAD 83(1986) POSITION- 59 21 34.48312(N) 151 53 41.05037(W)   ADJUSTED
 UW5775  ______________________________________________________________________
 UW5775  GEOID HEIGHT    -         10.001 (meters)                     GEOID12B
 UW5775  LAPLACE CORR    -          2.39  (seconds)                    DEFLEC12B
 UW5775  HORZ ORDER      -  THIRD
 UW5775
 UW5775.The horizontal coordinates were established by classical geodetic methods
 UW5775.and adjusted by the National Geodetic Survey in July 1986.
 UW5775
 UW5775.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5775.GEOID12B height accuracy estimate available here.
 UW5775
 UW5775.Click photographs - Photos may exist for this station.
 UW5775
 UW5775.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5775
 UW5775. The following values were computed from the NAD 83(1986) position.
 UW5775
 UW5775;                    North         East     Units Scale Factor Converg.
 UW5775;SPC AK 4     -   598,282.781   392,257.248   MT  1.00004224   -1 37 49.3
 UW5775;SPC AK 5     -   598,642.393   619,711.785   MT  1.00007560   +1 48 41.6
 UW5775;UTM  05      - 6,580,613.886   562,834.767   MT  0.99964839   +0 57 03.5
 UW5775
 UW5775_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6283480613(NAD 83)
 UW5775
 UW5775                          SUPERSEDED SURVEY CONTROL
 UW5775
 UW5775  NAD 27      -  59 21 36.72000(N)    151 53 33.53000(W) AD(       ) 3
 UW5775
 UW5775.Superseded values are not recommended for survey control.
 UW5775
 UW5775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5775.See file dsdata.pdf to determine how the superseded data were derived.
 UW5775
 UW5775_MARKER: Z = SEE DESCRIPTION
 UW5775_SETTING: 0 = UNSPECIFIED SETTING
 UW5775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5775
 UW5775  HISTORY     - Date     Condition        Report By
 UW5775  HISTORY     - 1908     MONUMENTED       CGS
 UW5775  HISTORY     - 1956     MARK NOT FOUND   CGS
 UW5775
 UW5775                          STATION DESCRIPTION
 UW5775
 UW5775'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5775'SEARCHED FOR BY WALKING BEACH.  NO SIGNS OF STATION MARKING
 UW5775'OR SIGNAL COULD BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1139 ***********************************************************************
 UW1139  DESIGNATION -  BYRN
 UW1139  PID         -  UW1139
 UW1139  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1139  COUNTRY     -  US
 UW1139  USGS QUAD   -  
 UW1139
 UW1139                         *CURRENT SURVEY CONTROL
 UW1139  ______________________________________________________________________
 UW1139* NAD 83(1986) POSITION- 55 03 19.26788(N) 162 28 37.95692(W)   ADJUSTED
 UW1139* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1139  ______________________________________________________________________
 UW1139  GEOID HEIGHT    -         16.430 (meters)                     GEOID12B
 UW1139  LAPLACE CORR    -          6.49  (seconds)                    DEFLEC12B
 UW1139  HORZ ORDER      -  THIRD
 UW1139
 UW1139.The horizontal coordinates were established by classical geodetic methods
 UW1139.and adjusted by the National Geodetic Survey in July 1986.
 UW1139
 UW1139.The orthometric height was scaled from a topographic map.
 UW1139
 UW1139.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1139.GEOID12B height accuracy estimate available here.
 UW1139
 UW1139.Click photographs - Photos may exist for this station.
 UW1139
 UW1139.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1139
 UW1139. The following values were computed from the NAD 83(1986) position.
 UW1139
 UW1139;                    North         East     Units Scale Factor Converg.
 UW1139;SPC AK 7     -   117,568.660   469,506.571   MT  0.99991140   -0 23 28.2
 UW1139;UTM  03      - 6,103,859.718   661,139.035   MT  0.99991855   +2 04 06.2
 UW1139
 UW1139!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1139!SPC AK 7     -   0.99999690  x   0.99991140  =   0.99990830
 UW1139!UTM  03      -   0.99999690  x   0.99991855  =   0.99991545
 UW1139
 UW1139_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6113903859(NAD 83)
 UW1139
 UW1139                          SUPERSEDED SURVEY CONTROL
 UW1139
 UW1139  NAD 27      -  55 03 22.39617(N)    162 28 30.76347(W) AD(       ) 3
 UW1139
 UW1139.Superseded values are not recommended for survey control.
 UW1139
 UW1139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1139.See file dsdata.pdf to determine how the superseded data were derived.
 UW1139
 UW1139_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1139_SETTING: 66 = SET IN ROCK OUTCROP
 UW1139_MARK LOGO: CGS
 UW1139_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1139+STABILITY: POSITION/ELEVATION WELL
 UW1139
 UW1139  HISTORY     - Date     Condition        Report By
 UW1139  HISTORY     - 1923     MONUMENTED       CGS
 UW1139
 UW1139                          STATION DESCRIPTION
 UW1139
 UW1139'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1139'STANDARD DISK TOPOGRAPHIC MARK SET IN ROCK OUTCROP ON THE
 UW1139'EAST SIDE OF ENTRANCE TO COLD BAY.  THE ROCK IS ABOUT 75
 UW1139'METERS BACK FROM THE BEACH AND ON THE NORTH BANK OF A SMALL
 UW1139'STREAM ABOUT 3/4 MILE SOUTHEAST OF TRIANGULATION STATION
 UW1139'SHOULDER.  THERE
 UW1139'ARE NO UNDERGROUND OR REFERENCE MARKS.  ELEVATION APPROXIMATELY
 UW1139'50 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9766 ***********************************************************************
 TT9766  DESIGNATION -  BYRON
 TT9766  PID         -  TT9766
 TT9766  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9766  COUNTRY     -  US
 TT9766  USGS QUAD   -  PORT ALEXANDER B-3 SW (2017)
 TT9766
 TT9766                         *CURRENT SURVEY CONTROL
 TT9766  ______________________________________________________________________
 TT9766* NAD 83(1986) POSITION- 56 22 29.08248(N) 134 54 49.40586(W)   ADJUSTED
 TT9766* NAVD 88 ORTHO HEIGHT -   148.    (meters)      486.    (feet) SCALED
 TT9766  ______________________________________________________________________
 TT9766  GEOID HEIGHT    -         -0.515 (meters)                     GEOID12B
 TT9766  LAPLACE CORR    -          3.68  (seconds)                    DEFLEC12B
 TT9766  HORZ ORDER      -  THIRD
 TT9766
 TT9766.The horizontal coordinates were established by classical geodetic methods
 TT9766.and adjusted by the National Geodetic Survey in July 1986.
 TT9766
 TT9766.The orthometric height was scaled from a topographic map.
 TT9766
 TT9766.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9766.GEOID12B height accuracy estimate available here.
 TT9766
 TT9766.Click photographs - Photos may exist for this station.
 TT9766
 TT9766.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9766
 TT9766. The following values were computed from the NAD 83(1986) position.
 TT9766
 TT9766;                    North         East     Units Scale Factor Converg.
 TT9766;SPC AK 1     -   506,178.111   741,631.296   MT  1.00003003   -1 02 29.5
 TT9766;UTM  08      - 6,247,792.320   505,328.671   MT  0.99960035   +0 04 18.6
 TT9766
 TT9766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9766!SPC AK 1     -   0.99997685  x   1.00003003  =   1.00000688
 TT9766!UTM  08      -   0.99997685  x   0.99960035  =   0.99957721
 TT9766
 TT9766:                Primary Azimuth Mark                     Grid Az
 TT9766:SPC AK 1     -  RED 1923                                 167 08 17.7
 TT9766:UTM  08      -  RED 1923                                 166 01 29.6
 TT9766
 TT9766_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0532847792(NAD 83)
 TT9766
 TT9766|---------------------------------------------------------------------|
 TT9766| PID    Reference Object                     Distance      Geod. Az  |
 TT9766|                                                           dddmmss.s |
 TT9766| CU9258 BYRON RM                                           14359     |
 TT9766| TT9759 RED 1923                            APPROX. 5.8 KM 1660548.2 |
 TT9766|---------------------------------------------------------------------|
 TT9766
 TT9766                          SUPERSEDED SURVEY CONTROL
 TT9766
 TT9766  NAD 27      -  56 22 30.43100(N)    134 54 42.97400(W) AD(       ) 3
 TT9766
 TT9766.Superseded values are not recommended for survey control.
 TT9766
 TT9766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9766.See file dsdata.pdf to determine how the superseded data were derived.
 TT9766
 TT9766_MARKER: DS = TRIANGULATION STATION DISK
 TT9766_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT9766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9766
 TT9766  HISTORY     - Date     Condition        Report By
 TT9766  HISTORY     - 1924     MONUMENTED       CGS
 TT9766
 TT9766                          STATION DESCRIPTION
 TT9766
 TT9766'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9766'STATION IS ON THE HIGHEST POINT OF THE WESTERLY OR SMALLER
 TT9766'OF TWO BARE HILLS ABOUT 400 METERS S OF BYRON BAY.  THE
 TT9766'EASTERLY HILL IS ABOUT 550 FEET HIGH AND THE WESTERLY ONE
 TT9766'ABOUT 400 FEET IN ELEVATION.  A SMALL GRASSY MOUND, ABOUT
 TT9766'15 FEET IN ELEVATION, MARKS THE HIGHEST POINT OF THE WESTERLY
 TT9766'HILL, AND ON THE TOP OF THIS MOUND A STANDARD BRONZE DISK STATION
 TT9766'MARK WAS SET IN A MIXTURE OF SMALL STONES AND CEMENT WHICH
 TT9766'FILLED A HOLE ABOUT 4 INCHES IN DIAMETER AND 10 INCHES
 TT9766'DEEP.
 TT9766'
 TT9766'ONE REFERENCE MARK, A STANDARD BRONZE DISK WAS ESTABLISHED IN
 TT9766'AN OUTCROPPING OF BEDROCK TO THE SOUTHWARD OF THE MOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7475 ***********************************************************************
 UW7475  DESIGNATION -  BYRON
 UW7475  PID         -  UW7475
 UW7475  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7475  COUNTRY     -  US
 UW7475  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7475
 UW7475                         *CURRENT SURVEY CONTROL
 UW7475  ______________________________________________________________________
 UW7475* NAD 83(1986) POSITION- 60 46 08.94702(N) 148 51 30.49815(W)   ADJUSTED
 UW7475* NAVD 88 ORTHO HEIGHT -   594.4   (meters)     1950.    (feet) VERTCON3
 UW7475  ______________________________________________________________________
 UW7475  GEOID HEIGHT    -         10.723 (meters)                     GEOID12B
 UW7475  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC12B
 UW7475  HORZ ORDER      -  FIRST
 UW7475
 UW7475.The horizontal coordinates were established by classical geodetic methods
 UW7475.and adjusted by the National Geodetic Survey in July 1986.
 UW7475
 UW7475.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7475
 UW7475.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7475.GEOID12B height accuracy estimate available here.
 UW7475
 UW7475.Click photographs - Photos may exist for this station.
 UW7475
 UW7475.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7475
 UW7475. The following values were computed from the NAD 83(1986) position.
 UW7475
 UW7475;                    North         East     Units Scale Factor Converg.
 UW7475;SPC AK 4     -   754,320.167   562,204.573   MT  0.99994740   +0 59 46.3
 UW7475;UTM  06      - 6,738,507.873   398,763.653   MT  0.99972558   -1 37 19.0
 UW7475
 UW7475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7475!SPC AK 4     -   0.99990531  x   0.99994740  =   0.99985271
 UW7475!UTM  06      -   0.99990531  x   0.99972558  =   0.99963091
 UW7475
 UW7475:                Primary Azimuth Mark                     Grid Az
 UW7475:SPC AK 4     -  LAKE                                     106 05 34.2
 UW7475:UTM  06      -  LAKE                                     108 42 39.5
 UW7475
 UW7475_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9876338507(NAD 83)
 UW7475
 UW7475|---------------------------------------------------------------------|
 UW7475| PID    Reference Object                     Distance      Geod. Az  |
 UW7475|                                                           dddmmss.s |
 UW7475| UW7471 LAKE                                APPROX. 2.0 KM 1070520.5 |
 UW7475| CU3670 BYRON RM 1                           14.504 METERS 14102     |
 UW7475| CU3671 BYRON RM 2                            6.456 METERS 35453     |
 UW7475|---------------------------------------------------------------------|
 UW7475
 UW7475                          SUPERSEDED SURVEY CONTROL
 UW7475
 UW7475  NAD 27      -  60 46 10.93740(N)    148 51 22.78266(W) AD(       ) 1
 UW7475  NGVD 29 (07/19/86)  592.6    (m)         1944.     (f) VERT ANG       
 UW7475
 UW7475.Superseded values are not recommended for survey control.
 UW7475
 UW7475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7475.See file dsdata.pdf to determine how the superseded data were derived.
 UW7475
 UW7475_MARKER: DS = TRIANGULATION STATION DISK
 UW7475_SETTING: 80 = SET IN A BOULDER
 UW7475_STAMPING: BYRON 1964
 UW7475_MARK LOGO: CGS
 UW7475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7475+STABILITY: SURFACE MOTION
 UW7475
 UW7475  HISTORY     - Date     Condition        Report By
 UW7475  HISTORY     - 1964     MONUMENTED       CGS
 UW7475
 UW7475                          STATION DESCRIPTION
 UW7475
 UW7475'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7475'STATION IS LOCATED ON A SMALL SHELF THAT EXTENDS OUT FROM THE
 UW7475'NORTH SIDE OF A STEEP MOUNTAIN SIDE, ABOUT 6 MILES WEST OF
 UW7475'WHITTIER, 5-1/2 MILES SOUTHEAST OF PORTAGE, 1-1/2 MILES SOUTHWEST
 UW7475'OF THE CENTER OF PORTAGE LAKE AND ABOUT 2,000 FEET HIGHER AND
 UW7475'1/2 MILE WEST OF BYRON GLACIER.
 UW7475'
 UW7475'STATION WAS REACHED BY HELICOPTER.
 UW7475'
 UW7475'STATION MARK IS A STANDARD DISK STAMPED BYRON 1964, CEMENTED
 UW7475'IN A DRILL HOLE IN A LARGE BOULDER PROJECTING 2 FEET.  11
 UW7475'FEET EAST OF A 3 FEET HIGH CAIRN AND AT THE WEST END OF THE
 UW7475'SHELF.
 UW7475'
 UW7475'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BYRON NO 1 1964,
 UW7475'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER PROJECTING 18
 UW7475'INCHES ON THE NORTH SIDE AND FLUSH ON THE SOUTH SIDE.  IT IS
 UW7475'37 FEET EAST OF THE CAIRN AND ABOUT THE SAME ELEVATION AS
 UW7475'THE STATION.
 UW7475'
 UW7475'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED BYRON NO 2
 UW7475'1964, CEMENTED IN A DRILL HOLE IN A BOULDER PROJECTING 1 FOOT.
 UW7475'IT IS 31 FEET WEST OF THE CAIRN AND ABOUT 5 FEET LOWER THAN
 UW7475'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8989 ***********************************************************************
 BZ8989  DESIGNATION -  BZ8989
 BZ8989  PID         -  BZ8989
 BZ8989  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8989  COUNTRY     -  US
 BZ8989  USGS QUAD   -  ANCHORAGE D-1 NW (2013)
 BZ8989
 BZ8989                         *CURRENT SURVEY CONTROL
 BZ8989  ______________________________________________________________________
 BZ8989* NAD 83(1986) POSITION- 61 56 19.     (N) 147 18 17.     (W)   SCALED
 BZ8989* NAVD 88 ORTHO HEIGHT -  1217.3   (meters)     3994.    (feet) VERTCON3
 BZ8989  ______________________________________________________________________
 BZ8989  GEOID HEIGHT    -         17.350 (meters)                     GEOID12B
 BZ8989
 BZ8989.The horizontal coordinates were scaled from a map and have
 BZ8989.an estimated accuracy of +/- 6 seconds.
 BZ8989
 BZ8989.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8989
 BZ8989.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8989.GEOID12B height accuracy estimate available here.
 BZ8989
 BZ8989.Click photographs - Photos may exist for this station.
 BZ8989
 BZ8989;                    North         East    Units  Estimated Accuracy
 BZ8989;SPC AK 3     -   884,770.      431,510.      MT  (+/- 180 meters Scaled)
 BZ8989
 BZ8989_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP840673(NAD 83)
 BZ8989
 BZ8989                          SUPERSEDED SURVEY CONTROL
 BZ8989
 BZ8989  NAD 27      -  61 56 21.23600(N)    147 18 09.26600(W) AD(       ) 1
 BZ8989  NGVD 29 (07/19/86) 1215.3    (m)         3987.     (f) VERT ANG       
 BZ8989
 BZ8989.Superseded values are not recommended for survey control.
 BZ8989
 BZ8989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8989.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8989
 BZ8989_MARKER: Z = SEE DESCRIPTION
 BZ8989_SETTING: 0 = UNSPECIFIED SETTING
 BZ8989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8989
 BZ8989  HISTORY     - Date     Condition        Report By
 BZ8989  HISTORY     - 1944     MONUMENTED       CGS
 BZ8989
 BZ8989                          STATION DESCRIPTION
 BZ8989
 BZ8989'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BZ8989'SEE POSITION FOR SURVEYS AFTER 04-1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0509 ***********************************************************************
 TT0509  DESIGNATION -  C
 TT0509  PID         -  TT0509
 TT0509  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0509  COUNTRY     -  US
 TT0509  USGS QUAD   -  KENAI C-3 SW (2014)
 TT0509
 TT0509                         *CURRENT SURVEY CONTROL
 TT0509  ______________________________________________________________________
 TT0509* NAD 83(1986) POSITION- 60 31 55.     (N) 151 04 52.     (W)   SCALED
 TT0509* NAVD 88 ORTHO HEIGHT -    50.908 (meters)      167.02  (feet) ADJUSTED
 TT0509  ______________________________________________________________________
 TT0509  GEOID HEIGHT    -          5.494 (meters)                     GEOID12B
 TT0509  DYNAMIC HEIGHT  -         50.971 (meters)      167.23  (feet) COMP
 TT0509  MODELED GRAVITY -    981,830.4   (mgal)                       NAVD 88
 TT0509
 TT0509  VERT ORDER      -  FIRST     CLASS II
 TT0509
 TT0509.The horizontal coordinates were scaled from a map and have
 TT0509.an estimated accuracy of +/- 6 seconds.
 TT0509
 TT0509.The orthometric height was determined by differential leveling and
 TT0509.adjusted by the NATIONAL GEODETIC SURVEY
 TT0509.in June 1991.
 TT0509
 TT0509.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0509.GEOID12B height accuracy estimate available here.
 TT0509
 TT0509.Click photographs - Photos may exist for this station.
 TT0509
 TT0509.The dynamic height is computed by dividing the NAVD 88
 TT0509.geopotential number by the normal gravity value computed on the
 TT0509.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0509.degrees latitude (g = 980.6199 gals.).
 TT0509
 TT0509.The modeled gravity was interpolated from observed gravity values.
 TT0509
 TT0509
 TT0509_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH052121(NAD 83)
 TT0509
 TT0509                          SUPERSEDED SURVEY CONTROL
 TT0509
 TT0509  NGVD 29 (??/??/92)   49.102  (m)          161.10   (f) ADJ UNCH    1 2
 TT0509
 TT0509.Superseded values are not recommended for survey control.
 TT0509
 TT0509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0509.See file dsdata.pdf to determine how the superseded data were derived.
 TT0509
 TT0509_MARKER: DD = SURVEY DISK
 TT0509_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0509_STAMPING: C 1959
 TT0509_MARK LOGO: USACE
 TT0509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0509+STABILITY: SURFACE MOTION
 TT0509
 TT0509  HISTORY     - Date     Condition        Report By
 TT0509  HISTORY     - 1959     MONUMENTED       USACE
 TT0509  HISTORY     - 1964     GOOD             CGS
 TT0509  HISTORY     - 1990     GOOD             USPSQD
 TT0509
 TT0509                          STATION DESCRIPTION
 TT0509
 TT0509'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0509'3.3 MI N FROM SOLDATNA.
 TT0509'3.3 MILES NORTH ALONG THE KENAI HIGHWAY FROM THE POST OFFICE IN
 TT0509'SOLDATNA TO A SIDE ROAD LEFT.  TURN LEFT FOR 0.05 MILE TO THE WHITE
 TT0509'ALICE MICRO WAVE STATION AND THE MARK ON THE RIGHT.  IT IS ABOUT 15
 TT0509'FEET NORTH OF A THREE POLE STRUCTURAL RACK AND 1/2 FOOT EAST OF THE
 TT0509'WITNESS POST.
 TT0509
 TT0509                          STATION RECOVERY (1990)
 TT0509
 TT0509'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0509'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0054 ***********************************************************************
 TT0054  DESIGNATION -  C
 TT0054  PID         -  TT0054
 TT0054  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0054  COUNTRY     -  US
 TT0054  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0054
 TT0054                         *CURRENT SURVEY CONTROL
 TT0054  ______________________________________________________________________
 TT0054* NAD 83(1986) POSITION- 59 29 40.     (N) 135 15 36.     (W)   SCALED
 TT0054* NAVD 88 ORTHO HEIGHT -    62.35  (+/-2cm)      204.6   (feet) VERTCON3
 TT0054  ______________________________________________________________________
 TT0054  GEOID HEIGHT    -          5.423 (meters)                     GEOID12B
 TT0054  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0054
 TT0054.The horizontal coordinates were scaled from a map and have
 TT0054.an estimated accuracy of +/- 6 seconds.
 TT0054
 TT0054.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0054.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0054
 TT0054.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0054.GEOID12B height accuracy estimate available here.
 TT0054
 TT0054.The vertical order pertains to the NGVD 29 superseded value.
 TT0054
 TT0054.Click photographs - Photos may exist for this station.
 TT0054
 TT0054
 TT0054_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML852951(NAD 83)
 TT0054
 TT0054                          SUPERSEDED SURVEY CONTROL
 TT0054
 TT0054  NGVD 29 (??/??/92)   60.027  (m)          196.94   (f) ADJ UNCH    1 2
 TT0054
 TT0054.Superseded values are not recommended for survey control.
 TT0054
 TT0054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0054.See file dsdata.pdf to determine how the superseded data were derived.
 TT0054
 TT0054_MARKER: DB = BENCH MARK DISK
 TT0054_SETTING: 66 = SET IN ROCK OUTCROP
 TT0054_STAMPING: C 1910
 TT0054_MARK LOGO: CGS
 TT0054_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0054+STABILITY: POSITION/ELEVATION WELL
 TT0054
 TT0054  HISTORY     - Date     Condition        Report By
 TT0054  HISTORY     - 1910     MONUMENTED       CGS
 TT0054  HISTORY     - 1944     GOOD             CGS
 TT0054  HISTORY     - 19860722 MARK NOT FOUND   USGS
 TT0054
 TT0054                          STATION DESCRIPTION
 TT0054
 TT0054'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0054'4.57 MI N FROM SKAGWAY.
 TT0054'ABOUT 4.57 MILES NORTH ALONG THE WHITE PASS AND YUKON RAILROAD FROM
 TT0054'THE DOCK IN SKAGWAY, ABOUT 1/2 MILE NORTH OF BRIDGE 4A, AT THE WESTERN
 TT0054'EXTREMITY OF THE FIRST TIMBERED RIDGE EAST OF THE TRACK AND NORTH OF
 TT0054'BRIDGE 4A.  95 FT. EAST OF TRACK, IN THE NORTHWEST END OF A VERTICAL
 TT0054'BLUFF ABOUT 150 FT. LONG WITH A STREAM RUNNING ITS ENTIRE LENGTH,
 TT0054'ABOUT 4 FT. ABOVE THE STREAM AND 6 FT. LOWER THAN THE TRACK. A DISK
 TT0054'SET VERTICALLY.  THE DISK WAS STAMPED, C 1910 BY THIS PARTY.
 TT0054
 TT0054                          STATION RECOVERY (1986)
 TT0054
 TT0054'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1986 (DLL)
 TT0054'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1439 ***********************************************************************
 UW1439  DESIGNATION -  C
 UW1439  PID         -  UW1439
 UW1439  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1439  COUNTRY     -  US
 UW1439  USGS QUAD   -  
 UW1439
 UW1439                         *CURRENT SURVEY CONTROL
 UW1439  ______________________________________________________________________
 UW1439* NAD 83(1986) POSITION- 56 56 54.23026(N) 158 37 54.09884(W)   ADJUSTED
 UW1439* NAVD 88 ORTHO HEIGHT -    32.7   (meters)      107.    (feet) VERTCON3
 UW1439  ______________________________________________________________________
 UW1439  GEOID HEIGHT    -         13.431 (meters)                     GEOID12B
 UW1439  LAPLACE CORR    -          5.41  (seconds)                    DEFLEC12B
 UW1439  HORZ ORDER      -  FIRST
 UW1439
 UW1439.The horizontal coordinates were established by classical geodetic methods
 UW1439.and adjusted by the National Geodetic Survey in July 1986.
 UW1439
 UW1439.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1439
 UW1439.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1439.GEOID12B height accuracy estimate available here.
 UW1439
 UW1439.Click photographs - Photos may exist for this station.
 UW1439
 UW1439.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1439
 UW1439. The following values were computed from the NAD 83(1986) position.
 UW1439
 UW1439;                    North         East     Units Scale Factor Converg.
 UW1439;SPC AK 6     -   328,396.194   461,561.608   MT  0.99991811   -0 31 46.1
 UW1439;UTM  04      - 6,311,702.130   522,404.696   MT  0.99960616   +0 18 31.3
 UW1439
 UW1439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1439!SPC AK 6     -   0.99999278  x   0.99991811  =   0.99991089
 UW1439!UTM  04      -   0.99999278  x   0.99960616  =   0.99959894
 UW1439
 UW1439:                Primary Azimuth Mark                     Grid Az
 UW1439:SPC AK 6     -  H I HOSP                                 095 00 35.5
 UW1439:UTM  04      -  H I HOSP                                 094 10 18.1
 UW1439
 UW1439_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ2240411702(NAD 83)
 UW1439
 UW1439|---------------------------------------------------------------------|
 UW1439| PID    Reference Object                     Distance      Geod. Az  |
 UW1439|                                                           dddmmss.s |
 UW1439| CT6834 C RM 1                               17.482 METERS 09152     |
 UW1439| UW1431 H I HOSP                            APPROX. 3.4 KM 0942849.4 |
 UW1439| UW1426 PORT HEIDEN S RADIO TWR             APPROX. 3.0 KM 1634034.9 |
 UW1439| CT6835 C RM 2                                9.672 METERS 20008     |
 UW1439| UW1436 MESHIK ABAND CANNERY W GABLE        APPROX. 5.5 KM 2190106.1 |
 UW1439| UW1443 PORT HEIDEN SW BEACON               APPROX. 5.7 KM 2464640.8 |
 UW1439| UW1435 PORT HEIDEN NE BEACON               APPROX. 4.2 KM 2523721.9 |
 UW1439| UW1437 MESHIK AZ MK                        APPROX. 3.0 KM 2832943.5 |
 UW1439| UW1434 PORT HEIDEN AIRFLD CONTROL TWR      APPROX. 1.2 KM 3345530.8 |
 UW1439|---------------------------------------------------------------------|
 UW1439
 UW1439                          SUPERSEDED SURVEY CONTROL
 UW1439
 UW1439  NAD 27      -  56 56 57.02762(N)    158 37 46.63180(W) AD(       ) 1
 UW1439  NGVD 29 (07/19/86)   30.4    (m)          100.     (f) VERT ANG       
 UW1439
 UW1439.Superseded values are not recommended for survey control.
 UW1439
 UW1439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1439.See file dsdata.pdf to determine how the superseded data were derived.
 UW1439
 UW1439_MARKER: DD = SURVEY DISK
 UW1439_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1439_STAMPING: TRIANGULATION C EL 121.4
 UW1439_MARK LOGO: USACE
 UW1439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1439+STABILITY: SURFACE MOTION
 UW1439
 UW1439  HISTORY     - Date     Condition        Report By
 UW1439  HISTORY     - 1949     MONUMENTED       USACE
 UW1439  HISTORY     - 1975     GOOD             NGS
 UW1439  HISTORY     - 1978     GOOD             NGS
 UW1439
 UW1439                          STATION DESCRIPTION
 UW1439
 UW1439'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1949 (RJS)
 UW1439'THE STATION IS LOCATED AT THE PORT HEIDEN AIRFIELD, 0.6 MILE
 UW1439'SOUTH-SOUTHEAST OF THE CONTROL TOWER, 550 FEET EAST OF THE CENTERLINE
 UW1439'OF THE NORTH SOUTH RUNWAY, 1000 FEET WEST OF OLD ARMY BARRACKS, AND ON
 UW1439'THE NORTH END OF THE HIGHEST KNOLL IN THE VICINITY.
 UW1439'
 UW1439'STATION MARK, STAMPED TRIANGULATION C EL 121.4 (ALL PUNCH MARKS), IS A
 UW1439'STANDARD USE DISK SET WITH CONCRETE IN A FORM 8 INCHES IN DIAMETER AT
 UW1439'TOP AND 3 FEET IN DEPTH.  IT PROJECTS 5 INCHES ABOVE THE GROUND.
 UW1439'
 UW1439'REFERENCE MARK NUMBER 1, STAMPED C U.S.E. 1949 R.M. NO. 1, IS A
 UW1439'STANDARD DISK WELDED TO THE TOP OF A 1-1/4 INCH IRON PIPE, PROJECTING
 UW1439'9 INCHES ABOVE THE GROUND AND REINFORCED WITH CEMENT.  IT IS 12 INCHES
 UW1439'LOWER THAN THE STATION.
 UW1439'
 UW1439'REFERENCE MARK NUMBER 2, STAMPED C U.S.E. 1949 R.M. NO. 2, IS A
 UW1439'STANDARD DISK WELDED TO THE TOP OF A 1-1/4 INCH IRON PIPE PROJECTING
 UW1439'12 INCHES ABOVE THE GROUND AND REINFORCED WITH CEMENT.  IT IS 4 FEET
 UW1439'LOWER THAN THE STATION.
 UW1439'
 UW1439'H-I HOSP (USE) IS THE AZIMUTH MARK.
 UW1439'
 UW1439'TO REACH SEE DESCRIPTION FOR STATION H-I HOSP (USE).
 UW1439'
 UW1439'THE STATION IS REACHED AS FOLLOWS.  FROM THE OLD ARMY BARRACKS ABOUT 1
 UW1439'MILE SOUTHEAST OF THE CONTROL TOWER, WALK WEST TO KNOLL AND STATION
 UW1439'ABOUT 1000 FEET DISTANT.
 UW1439'
 UW1439'HEIGHT OF LIGHT ABOVE STATION MARK 1.10 METERS.
 UW1439
 UW1439                          STATION RECOVERY (1975)
 UW1439
 UW1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (WFP)
 UW1439'THE STATION MARKS AND REFERENCE MARKS WERE RECOVERED IN
 UW1439'GOOD CONDITION.  THE 1949 DESCRIPTION IS ADEQUATE FOR
 UW1439'STATION RECOVERY.  THE STATION WAS USED AS THE AZIMUTH
 UW1439'MARK FOR STATION HEIDEN SE BASE 1949.
 UW1439'
 UW1439'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT PT.
 UW1439'HEIDEN AIRFIELD.
 UW1439
 UW1439                          STATION RECOVERY (1978)
 UW1439
 UW1439'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EJP)
 UW1439'THE STATION AND TWO REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 UW1439'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5882 ***********************************************************************
 UW5882  DESIGNATION -  C
 UW5882  PID         -  UW5882
 UW5882  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5882  COUNTRY     -  US
 UW5882  USGS QUAD   -  KENAI C-3 SW (2014)
 UW5882
 UW5882                         *CURRENT SURVEY CONTROL
 UW5882  ______________________________________________________________________
 UW5882* NAD 83(1986) POSITION- 60 31 54.52252(N) 151 04 56.89468(W)   ADJUSTED
 UW5882* NAVD 88 ORTHO HEIGHT -    50.91  (+/-2cm)      167.0   (feet) VERTCON3
 UW5882  ______________________________________________________________________
 UW5882  GEOID HEIGHT    -          5.492 (meters)                     GEOID12B
 UW5882  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC12B
 UW5882  HORZ ORDER      -  SECOND
 UW5882  VERT ORDER      -  THIRD ? (See Below)
 UW5882
 UW5882.The horizontal coordinates were established by classical geodetic methods
 UW5882.and adjusted by the National Geodetic Survey in July 1986.
 UW5882
 UW5882.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5882
 UW5882.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5882.GEOID12B height accuracy estimate available here.
 UW5882
 UW5882.The vertical order pertains to the NGVD 29 superseded value.
 UW5882
 UW5882.Click photographs - Photos may exist for this station.
 UW5882
 UW5882.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5882
 UW5882. The following values were computed from the NAD 83(1986) position.
 UW5882
 UW5882;                    North         East     Units Scale Factor Converg.
 UW5882;SPC AK 4     -   727,825.539   440,577.947   MT  0.99994325   -0 56 32.8
 UW5882;UTM  05      - 6,712,173.449   605,223.967   MT  0.99973567   +1 40 10.6
 UW5882
 UW5882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5882!SPC AK 4     -   0.99999117  x   0.99994325  =   0.99993442
 UW5882!UTM  05      -   0.99999117  x   0.99973567  =   0.99972685
 UW5882
 UW5882_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0522312173(NAD 83)
 UW5882
 UW5882                          SUPERSEDED SURVEY CONTROL
 UW5882
 UW5882  NAD 27      -  60 31 56.59600(N)    151 04 48.95900(W) AD(       ) 2
 UW5882  NGVD 29              49.10   (m)          161.1    (f) LEVELING    3  
 UW5882
 UW5882.Superseded values are not recommended for survey control.
 UW5882
 UW5882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5882.See file dsdata.pdf to determine how the superseded data were derived.
 UW5882
 UW5882_MARKER: DD = SURVEY DISK
 UW5882_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5882_STAMPING: C
 UW5882_MARK LOGO: USACE
 UW5882_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5882_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5882
 UW5882  HISTORY     - Date     Condition        Report By
 UW5882  HISTORY     - 1959     MONUMENTED       USACE
 UW5882  HISTORY     - 1990     GOOD             USPSQD
 UW5882
 UW5882                          STATION DESCRIPTION
 UW5882
 UW5882'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1959
 UW5882'SEE STATION SOLDOTNA USE.
 UW5882
 UW5882                          STATION RECOVERY (1990)
 UW5882
 UW5882'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 UW5882'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3084 ***********************************************************************
 TT3084  DESIGNATION -  C 1
 TT3084  PID         -  TT3084
 TT3084  STATE/COUNTY-  AK/NOME CENSUS
 TT3084  COUNTRY     -  US
 TT3084  USGS QUAD   -  NOME C-1 SW (2017)
 TT3084
 TT3084                         *CURRENT SURVEY CONTROL
 TT3084  ______________________________________________________________________
 TT3084* NAD 83(1986) POSITION- 64 30 34.     (N) 165 25 57.     (W)   SCALED
 TT3084* NAVD 88 ORTHO HEIGHT -     8.10  (+/-2cm)       26.6   (feet) VERTCON3
 TT3084  ______________________________________________________________________
 TT3084  GEOID HEIGHT    -          5.253 (meters)                     GEOID12B
 TT3084  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3084
 TT3084.The horizontal coordinates were scaled from a map and have
 TT3084.an estimated accuracy of +/- 6 seconds.
 TT3084
 TT3084.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3084.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3084
 TT3084.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3084.GEOID12B height accuracy estimate available here.
 TT3084
 TT3084.The vertical order pertains to the NGVD 29 superseded value.
 TT3084
 TT3084.Click photographs - Photos may exist for this station.
 TT3084
 TT3084
 TT3084_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM792538(NAD 83)
 TT3084
 TT3084                          SUPERSEDED SURVEY CONTROL
 TT3084
 TT3084  NGVD 29 (??/??/92)    7.064  (m)           23.18   (f) ADJ UNCH    2 0
 TT3084
 TT3084.Superseded values are not recommended for survey control.
 TT3084
 TT3084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3084.See file dsdata.pdf to determine how the superseded data were derived.
 TT3084
 TT3084_MARKER: DD = SURVEY DISK
 TT3084_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3084_SP_SET: BUILDING
 TT3084_STAMPING: BM C1
 TT3084_MARK LOGO: USACE
 TT3084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3084
 TT3084  HISTORY     - Date     Condition        Report By
 TT3084  HISTORY     - 1944     MONUMENTED       USACE
 TT3084  HISTORY     - 1944     GOOD             CGS
 TT3084  HISTORY     - 20010819 MARK NOT FOUND   R+MCON
 TT3084
 TT3084                          STATION DESCRIPTION
 TT3084
 TT3084'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT3084'1 MI NW FROM NOME.
 TT3084'LOCATED ON THE NOME ARMY AIR BASE, ABOUT 100 METERS NORTH OF THE EAST
 TT3084'END OF THE EAST LEG OF THE RUNWAYS OF MARK FIELD.  THE MARK IS IN THE
 TT3084'SOUTHEAST CORNER OF HANGAR NO. 1, AT THE SOUTH END OF THE ENTRANCE
 TT3084'DOOR, SET IN A CONCRETE SILL.
 TT3084
 TT3084                          STATION RECOVERY (2001)
 TT3084
 TT3084'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 TT3084'DESCRIBED BY R+M CONSULTANTS 2001 (RHB).  NOT FOUND.  HANGAR NO. 1
 TT3084'(MENTIONED IN 1944
 TT3084'DESCRIPTION) NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2215 ***********************************************************************
 TT2215  DESIGNATION -  C 100
 TT2215  PID         -  TT2215
 TT2215  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2215  COUNTRY     -  US
 TT2215  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2215
 TT2215                         *CURRENT SURVEY CONTROL
 TT2215  ______________________________________________________________________
 TT2215* NAD 83(1986) POSITION- 63 55 26.30   (N) 145 46 49.84   (W)   HD_HELD1
 TT2215* NAVD 88 ORTHO HEIGHT -   471.503 (meters)     1546.92  (feet) ADJUSTED
 TT2215  ______________________________________________________________________
 TT2215  GEOID HEIGHT    -         11.400 (meters)                     GEOID12B
 TT2215  DYNAMIC HEIGHT  -        472.200 (meters)     1549.21  (feet) COMP
 TT2215  MODELED GRAVITY -    982,048.9   (mgal)                       NAVD 88
 TT2215
 TT2215  VERT ORDER      -  FIRST     CLASS II
 TT2215
 TT2215.The horizontal coordinates were determined by differentially corrected
 TT2215.hand held GPS observations or other comparable positioning techniques
 TT2215.and have an estimated accuracy of +/- 3 meters.
 TT2215
 TT2215.The orthometric height was determined by differential leveling and
 TT2215.adjusted by the NATIONAL GEODETIC SURVEY
 TT2215.in June 1991.
 TT2215
 TT2215.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2215.GEOID12B height accuracy estimate available here.
 TT2215
 TT2215.Click photographs - Photos may exist for this station.
 TT2215
 TT2215.The dynamic height is computed by dividing the NAVD 88
 TT2215.geopotential number by the normal gravity value computed on the
 TT2215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2215.degrees latitude (g = 980.6199 gals.).
 TT2215
 TT2215.The modeled gravity was interpolated from observed gravity values.
 TT2215
 TT2215
 TT2215_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5980789113(NAD 83)
 TT2215
 TT2215                          SUPERSEDED SURVEY CONTROL
 TT2215
 TT2215  NGVD 29 (??/??/92)  469.899  (m)         1541.66   (f) ADJ UNCH    1 2
 TT2215
 TT2215.Superseded values are not recommended for survey control.
 TT2215
 TT2215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2215.See file dsdata.pdf to determine how the superseded data were derived.
 TT2215
 TT2215_MARKER: DB = BENCH MARK DISK
 TT2215_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2215_STAMPING: C 100 1964
 TT2215_MARK LOGO: CGS
 TT2215_PROJECTION: PROJECTING 10 CENTIMETERS
 TT2215_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2215_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2215_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2215+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2021
 TT2215
 TT2215  HISTORY     - Date     Condition        Report By
 TT2215  HISTORY     - 1964     MONUMENTED       CGS
 TT2215  HISTORY     - 1978     GOOD             NGS
 TT2215  HISTORY     - 20210717 GOOD             INDIV
 TT2215
 TT2215                          STATION DESCRIPTION
 TT2215
 TT2215'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2215'8.2 MI S FROM DELTA JUNCTION.
 TT2215'8.2 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2215'HIGHWAY 2 AT DELTA JUNCTION, 0.3 MILE SOUTH OF MILEPOST 258, ABOUT 0.1
 TT2215'MILE NORTH OF THE JUNCTION OF A GRAVELED ROAD LEADING WEST TO A FIRING
 TT2215'RANGE, 55.5 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 4 FEET SOUTH
 TT2215'OF A TELEPHONE POLE, 1.5 FEET NORTH OF A STEEL WITNESS POST, AND ABOUT
 TT2215'2 FEET LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER
 TT2215'COATED ROD DRIVEN TO A DEPTH OF 10 FEET AND ENCASED IN A 4-INCH
 TT2215'ORANGEBURG PIPE PROJECTING 0.3 FOOT.
 TT2215
 TT2215                          STATION RECOVERY (1978)
 TT2215
 TT2215'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 TT2215'RECOVERED IN GOOD CONDITION.
 TT2215
 TT2215                          STATION RECOVERY (2021)
 TT2215
 TT2215'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2021 (JT)
 TT2215'LOCATED APPROXIMATELY 10 M (32.8 FT) WEST OF THE RICHARDSON HIGHWAY AT
 TT2215'THE EDGE OF THE TREELINE.  STILL MARKED BY A NATIONAL GEODETIC SURVEY
 TT2215'SIGN ON A POLE IMMEDIATELY ADJACENT TO THE MARKER, WHICH IS IN A PIPE
 TT2215'EXTENDING APPROXIMATELY FOUR INCHES FROM GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2183 ***********************************************************************
 TT2183  DESIGNATION -  C 101
 TT2183  PID         -  TT2183
 TT2183  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2183  COUNTRY     -  US
 TT2183  USGS QUAD   -  MOUNT HAYES C-4 NW (2016)
 TT2183
 TT2183                         *CURRENT SURVEY CONTROL
 TT2183  ______________________________________________________________________
 TT2183* NAD 83(1986) POSITION- 63 41 44.     (N) 145 53 07.     (W)   SCALED
 TT2183* NAVD 88 ORTHO HEIGHT -   537.565 (meters)     1763.66  (feet) ADJUSTED
 TT2183  ______________________________________________________________________
 TT2183  GEOID HEIGHT    -         13.112 (meters)                     GEOID12B
 TT2183  DYNAMIC HEIGHT  -        538.339 (meters)     1766.20  (feet) COMP
 TT2183  MODELED GRAVITY -    982,008.2   (mgal)                       NAVD 88
 TT2183
 TT2183  VERT ORDER      -  FIRST     CLASS II
 TT2183
 TT2183.The horizontal coordinates were scaled from a map and have
 TT2183.an estimated accuracy of +/- 6 seconds.
 TT2183
 TT2183.The orthometric height was determined by differential leveling and
 TT2183.adjusted by the NATIONAL GEODETIC SURVEY
 TT2183.in June 1991.
 TT2183
 TT2183.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2183.GEOID12B height accuracy estimate available here.
 TT2183
 TT2183.Click photographs - Photos may exist for this station.
 TT2183
 TT2183.The dynamic height is computed by dividing the NAVD 88
 TT2183.geopotential number by the normal gravity value computed on the
 TT2183.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2183.degrees latitude (g = 980.6199 gals.).
 TT2183
 TT2183.The modeled gravity was interpolated from observed gravity values.
 TT2183
 TT2183
 TT2183_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR551635(NAD 83)
 TT2183
 TT2183                          SUPERSEDED SURVEY CONTROL
 TT2183
 TT2183  NGVD 29 (??/??/92)  535.946  (m)         1758.35   (f) ADJ UNCH    1 2
 TT2183
 TT2183.Superseded values are not recommended for survey control.
 TT2183
 TT2183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2183.See file dsdata.pdf to determine how the superseded data were derived.
 TT2183
 TT2183_MARKER: DB = BENCH MARK DISK
 TT2183_SETTING: 80 = SET IN A BOULDER
 TT2183_STAMPING: C 101 1964
 TT2183_MARK LOGO: CGS
 TT2183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2183+STABILITY: SURFACE MOTION
 TT2183
 TT2183  HISTORY     - Date     Condition        Report By
 TT2183  HISTORY     - 1964     MONUMENTED       CGS
 TT2183
 TT2183                          STATION DESCRIPTION
 TT2183
 TT2183'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2183'11.9 MI N FROM RAPIDS.
 TT2183'11.9 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE BLACK RAPIDS LODGE AT
 TT2183'RAPIDS, 0.4 MILE NORTH OF MILEPOST 239, AT THE FOOT OF A GRADE MIDWAY
 TT2183'BETWEEN TWO CURVES, 34 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, AND
 TT2183'ABOUT 6 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A LARGE
 TT2183'BOULDER PROJECTING 3.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0683 ***********************************************************************
 TT0683  DESIGNATION -  C 102
 TT0683  PID         -  TT0683
 TT0683  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0683  COUNTRY     -  US
 TT0683  USGS QUAD   -  ANCHORAGE B-7 NE (2016)
 TT0683
 TT0683                         *CURRENT SURVEY CONTROL
 TT0683  ______________________________________________________________________
 TT0683* NAD 83(1986) POSITION- 61 27 07.     (N) 149 19 45.     (W)   SCALED
 TT0683* NAVD 88 ORTHO HEIGHT -   182.165 (meters)      597.65  (feet) ADJUSTED
 TT0683  ______________________________________________________________________
 TT0683  GEOID HEIGHT    -          9.404 (meters)                     GEOID12B
 TT0683  DYNAMIC HEIGHT  -        182.411 (meters)      598.46  (feet) COMP
 TT0683  MODELED GRAVITY -    981,937.5   (mgal)                       NAVD 88
 TT0683
 TT0683  VERT ORDER      -  FIRST     CLASS II
 TT0683
 TT0683.The horizontal coordinates were scaled from a map and have
 TT0683.an estimated accuracy of +/- 6 seconds.
 TT0683
 TT0683.The orthometric height was determined by differential leveling and
 TT0683.adjusted by the NATIONAL GEODETIC SURVEY
 TT0683.in June 1991.
 TT0683
 TT0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0683.GEOID12B height accuracy estimate available here.
 TT0683
 TT0683.Click photographs - Photos may exist for this station.
 TT0683
 TT0683.The dynamic height is computed by dividing the NAVD 88
 TT0683.geopotential number by the normal gravity value computed on the
 TT0683.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0683.degrees latitude (g = 980.6199 gals.).
 TT0683
 TT0683.The modeled gravity was interpolated from observed gravity values.
 TT0683
 TT0683
 TT0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP758153(NAD 83)
 TT0683
 TT0683                          SUPERSEDED SURVEY CONTROL
 TT0683
 TT0683  NGVD 29 (??/??/92)  180.266  (m)          591.42   (f) ADJ UNCH    1 2
 TT0683
 TT0683.Superseded values are not recommended for survey control.
 TT0683
 TT0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0683.See file dsdata.pdf to determine how the superseded data were derived.
 TT0683
 TT0683_MARKER: DB = BENCH MARK DISK
 TT0683_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT0683+WITH SETTING: INFORMATION.
 TT0683_STAMPING: C 102 1965
 TT0683_MARK LOGO: CGS
 TT0683_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0683
 TT0683  HISTORY     - Date     Condition        Report By
 TT0683  HISTORY     - 1965     MONUMENTED       CGS
 TT0683  HISTORY     - 1973     MARK NOT FOUND   USGS
 TT0683
 TT0683                          STATION DESCRIPTION
 TT0683
 TT0683'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0683'8.75 MI NE FROM CHUGIAK.
 TT0683'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0683'AT CHUGIAK, THENCE 1.55 MILES EAST ALONG THE EKLUTNA LAKE ROAD, ABOUT
 TT0683'0.3 MILE EAST OF THE JUNCTION OF A DIRT ROAD, AT THE SOUTH EDGE OF A
 TT0683'TURNOUT, 30 FEET WEST OF THE CENTER LINE OF THE ROAD, 1 FOOT NORTH OF
 TT0683'A TELEPHONE POLE, 1.1 FEET SOUTH OF A METAL WITNESS POST, A DISK ON
 TT0683'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 9
 TT0683'FEET AND IS ENCASED IN AN ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
 TT0683
 TT0683                          STATION RECOVERY (1973)
 TT0683
 TT0683'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 TT0683'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0175 ***********************************************************************
 TT0175  TIDAL BM    -  This is a Tidal Bench Mark.
 TT0175  DESIGNATION -  C 103
 TT0175  PID         -  TT0175
 TT0175  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0175  COUNTRY     -  US
 TT0175  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 TT0175
 TT0175                         *CURRENT SURVEY CONTROL
 TT0175  ______________________________________________________________________
 TT0175* NAD 83(1986) POSITION- 59 36 03.71   (N) 151 24 41.89   (W)   HD_HELD1
 TT0175* NAVD 88 ORTHO HEIGHT -     6.743 (meters)       22.12  (feet) ADJUSTED
 TT0175  ______________________________________________________________________
 TT0175  GEOID HEIGHT    -          9.463 (meters)                     GEOID12B
 TT0175  DYNAMIC HEIGHT  -          6.752 (meters)       22.15  (feet) COMP
 TT0175  MODELED GRAVITY -    981,873.5   (mgal)                       NAVD 88
 TT0175
 TT0175  VERT ORDER      -  FIRST     CLASS II
 TT0175
 TT0175.The horizontal coordinates were determined by differentially corrected
 TT0175.hand held GPS observations or other comparable positioning techniques
 TT0175.and have an estimated accuracy of +/- 3 meters.
 TT0175
 TT0175.The orthometric height was determined by differential leveling and
 TT0175.adjusted by the NATIONAL GEODETIC SURVEY
 TT0175.in June 1991.
 TT0175
 TT0175.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0175.GEOID12B height accuracy estimate available here.
 TT0175
 TT0175.This Tidal Bench Mark is designated as VM 9542
 TT0175.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0175
 TT0175.This Tidal Bench Mark is designated as VM 14738
 TT0175.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT0175
 TT0175.Click photographs - Photos may exist for this station.
 TT0175
 TT0175.The dynamic height is computed by dividing the NAVD 88
 TT0175.geopotential number by the normal gravity value computed on the
 TT0175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0175.degrees latitude (g = 980.6199 gals.).
 TT0175
 TT0175.The modeled gravity was interpolated from observed gravity values.
 TT0175
 TT0175
 TT0175_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8965408052(NAD 83)
 TT0175
 TT0175                          SUPERSEDED SURVEY CONTROL
 TT0175
 TT0175  NGVD 29 (??/??/92)    5.008  (m)           16.43   (f) ADJ UNCH    1 2
 TT0175
 TT0175.Superseded values are not recommended for survey control.
 TT0175
 TT0175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0175.See file dsdata.pdf to determine how the superseded data were derived.
 TT0175
 TT0175_MARKER: DB = BENCH MARK DISK
 TT0175_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TT0175_STAMPING: C 103 1965
 TT0175_MARK LOGO: CGS
 TT0175_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT0175_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0175
 TT0175  HISTORY     - Date     Condition        Report By
 TT0175  HISTORY     - 1965     MONUMENTED       CGS
 TT0175  HISTORY     - 1967     GOOD             CGS
 TT0175
 TT0175                          STATION DESCRIPTION
 TT0175
 TT0175'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0175'6.6 MI SE FROM HOMER.
 TT0175'6.6 MILES SOUTHEAST ALONG HOMER SPIT ROAD FROM THE POST OFFICE AT
 TT0175'HOMER, 106 FEET EAST OF BENCH MARK B 103 1965, 27 FEET WEST OF THE
 TT0175'MOST NORTHERLY OF 6 SMALL HORIZONTAL TANKS, 1.5 FEET NORTH OF THE MOST
 TT0175'EASTERLY OF 6 OIL TANKS, A DISK ON TOP OF A 5/8-INCH COPPER COATED
 TT0175'ROAD, AND INCASED IN A 4-INCH ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT
 TT0175'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0970 ***********************************************************************
 TT0970  DESIGNATION -  C 104
 TT0970  PID         -  TT0970
 TT0970  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0970  COUNTRY     -  US
 TT0970  USGS QUAD   -  TYONEK C-1 NE (2016)
 TT0970
 TT0970                         *CURRENT SURVEY CONTROL
 TT0970  ______________________________________________________________________
 TT0970* NAD 83(1986) POSITION- 61 44 08.     (N) 150 02 17.     (W)   SCALED
 TT0970* NAVD 88 ORTHO HEIGHT -    72.691 (meters)      238.49  (feet) ADJUSTED
 TT0970  ______________________________________________________________________
 TT0970  GEOID HEIGHT    -          7.364 (meters)                     GEOID12B
 TT0970  DYNAMIC HEIGHT  -         72.792 (meters)      238.82  (feet) COMP
 TT0970  MODELED GRAVITY -    981,974.5   (mgal)                       NAVD 88
 TT0970
 TT0970  VERT ORDER      -  FIRST     CLASS II
 TT0970
 TT0970.The horizontal coordinates were scaled from a map and have
 TT0970.an estimated accuracy of +/- 6 seconds.
 TT0970
 TT0970.The orthometric height was determined by differential leveling and
 TT0970.adjusted by the NATIONAL GEODETIC SURVEY
 TT0970.in June 1991.
 TT0970
 TT0970.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0970.GEOID12B height accuracy estimate available here.
 TT0970
 TT0970.Click photographs - Photos may exist for this station.
 TT0970
 TT0970.The dynamic height is computed by dividing the NAVD 88
 TT0970.geopotential number by the normal gravity value computed on the
 TT0970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0970.degrees latitude (g = 980.6199 gals.).
 TT0970
 TT0970.The modeled gravity was interpolated from observed gravity values.
 TT0970
 TT0970
 TT0970_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ564482(NAD 83)
 TT0970
 TT0970                          SUPERSEDED SURVEY CONTROL
 TT0970
 TT0970  NGVD 29 (??/??/92)   70.830  (m)          232.38   (f) ADJ UNCH    1 2
 TT0970
 TT0970.Superseded values are not recommended for survey control.
 TT0970
 TT0970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0970.See file dsdata.pdf to determine how the superseded data were derived.
 TT0970
 TT0970_MARKER: DB = BENCH MARK DISK
 TT0970_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT0970+WITH SETTING: INFORMATION.
 TT0970_STAMPING: C 104 1965
 TT0970_MARK LOGO: CGS
 TT0970_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0970_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0970_ROD/PIPE-DEPTH: 2.7 meters
 TT0970
 TT0970  HISTORY     - Date     Condition        Report By
 TT0970  HISTORY     - 1965     MONUMENTED       CGS
 TT0970
 TT0970                          STATION DESCRIPTION
 TT0970
 TT0970'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0970'27.25 MI NW FROM WASILLA.
 TT0970'27.25 MILES NORTHWEST ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT0970'STATION AT WASILLA, ABOUT 0.35 MILE SOUTH OF WILLOW SCHOOL, ABOUT 0.25
 TT0970'MILE NORTH OF THE WILLOW GENERAL STORE, AT THE JUNCTION OF A DRIVEWAY
 TT0970'LEADING WEST, 44 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 100 FEET
 TT0970'SOUTH OF THE CENTER LINE OF THE DRIVEWAY, 65 1/2 FEET SOUTH OF THE
 TT0970'SOUTH END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 2.1 FEET SOUTH
 TT0970'OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE
 TT0970'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 9
 TT0970'FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5
 TT0970'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1419 ***********************************************************************
 TT1419  DESIGNATION -  C 105
 TT1419  PID         -  TT1419
 TT1419  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1419  COUNTRY     -  US
 TT1419  USGS QUAD   -  TALKEETNA A-1 SE (2016)
 TT1419
 TT1419                         *CURRENT SURVEY CONTROL
 TT1419  ______________________________________________________________________
 TT1419* NAD 83(1986) POSITION- 62 01 16.     (N) 150 04 07.     (W)   SCALED
 TT1419* NAVD 88 ORTHO HEIGHT -    78.300 (meters)      256.89  (feet) ADJUSTED
 TT1419  ______________________________________________________________________
 TT1419  GEOID HEIGHT    -          8.596 (meters)                     GEOID12B
 TT1419  DYNAMIC HEIGHT  -         78.409 (meters)      257.25  (feet) COMP
 TT1419  MODELED GRAVITY -    981,988.8   (mgal)                       NAVD 88
 TT1419
 TT1419  VERT ORDER      -  FIRST     CLASS II
 TT1419
 TT1419.The horizontal coordinates were scaled from a map and have
 TT1419.an estimated accuracy of +/- 6 seconds.
 TT1419
 TT1419.The orthometric height was determined by differential leveling and
 TT1419.adjusted by the NATIONAL GEODETIC SURVEY
 TT1419.in June 1991.
 TT1419
 TT1419.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1419.GEOID12B height accuracy estimate available here.
 TT1419
 TT1419.Click photographs - Photos may exist for this station.
 TT1419
 TT1419.The dynamic height is computed by dividing the NAVD 88
 TT1419.geopotential number by the normal gravity value computed on the
 TT1419.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1419.degrees latitude (g = 980.6199 gals.).
 TT1419
 TT1419.The modeled gravity was interpolated from observed gravity values.
 TT1419
 TT1419
 TT1419_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ533799(NAD 83)
 TT1419
 TT1419                          SUPERSEDED SURVEY CONTROL
 TT1419
 TT1419  NGVD 29 (??/??/92)   76.461  (m)          250.86   (f) ADJ UNCH    1 2
 TT1419
 TT1419.Superseded values are not recommended for survey control.
 TT1419
 TT1419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1419.See file dsdata.pdf to determine how the superseded data were derived.
 TT1419
 TT1419_MARKER: DB = BENCH MARK DISK
 TT1419_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1419_STAMPING: C 105 1965
 TT1419_MARK LOGO: CGS
 TT1419_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1419_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1419_ROD/PIPE-DEPTH: 4.0 meters
 TT1419
 TT1419  HISTORY     - Date     Condition        Report By
 TT1419  HISTORY     - 1965     MONUMENTED       CGS
 TT1419
 TT1419                          STATION DESCRIPTION
 TT1419
 TT1419'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1419'22.35 MI S FROM TALKEETNA.
 TT1419'14.35 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD
 TT1419'STATION AT TALKEETNA, THENCE 8.0 MILES SOUTH ALONG STATE HIGHWAY 3, AT
 TT1419'THE JUNCTION OF A DRIVEWAY LEADING EAST, 78 FEET EAST OF THE CENTER
 TT1419'LINE OF THE HIGHWAY, 41 FEET NORTH OF THE CENTER LINE OF THE DRIVEWAY,
 TT1419'1 1/2 FEET NORTH OF A 6-INCH TRIANGULAR BLAZED TREE, 2.1 FEET SOUTH OF
 TT1419'A METAL WITNESS POST, ABOUT 1 1/2 FEET LOWER THAN THE HIGHWAY, A DISK
 TT1419'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 TT1419'OF 13 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS
 TT1419'0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1444 ***********************************************************************
 TT1444  DESIGNATION -  C 106
 TT1444  PID         -  TT1444
 TT1444  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1444  COUNTRY     -  US
 TT1444  USGS QUAD   -  TALKEETNA A-1 NE (2016)
 TT1444
 TT1444                         *CURRENT SURVEY CONTROL
 TT1444  ______________________________________________________________________
 TT1444* NAD 83(1986) POSITION- 62 13 01.8    (N) 150 05 09.8    (W)   HD_HELD2
 TT1444* NAVD 88 ORTHO HEIGHT -   110.307 (meters)      361.90  (feet) ADJUSTED
 TT1444  ______________________________________________________________________
 TT1444  GEOID HEIGHT    -          9.469 (meters)                     GEOID12B
 TT1444  DYNAMIC HEIGHT  -        110.462 (meters)      362.41  (feet) COMP
 TT1444  MODELED GRAVITY -    981,991.1   (mgal)                       NAVD 88
 TT1444
 TT1444  VERT ORDER      -  FIRST     CLASS II
 TT1444
 TT1444.The horizontal coordinates were established by autonomous hand held GPS
 TT1444.observations and have an estimated accuracy of +/- 10 meters.
 TT1444
 TT1444.The orthometric height was determined by differential leveling and
 TT1444.adjusted by the NATIONAL GEODETIC SURVEY
 TT1444.in June 1991.
 TT1444
 TT1444.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1444.GEOID12B height accuracy estimate available here.
 TT1444
 TT1444.Click photographs - Photos may exist for this station.
 TT1444
 TT1444.The dynamic height is computed by dividing the NAVD 88
 TT1444.geopotential number by the normal gravity value computed on the
 TT1444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1444.degrees latitude (g = 980.6199 gals.).
 TT1444
 TT1444.The modeled gravity was interpolated from observed gravity values.
 TT1444
 TT1444
 TT1444_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK5150001782(NAD 83)
 TT1444
 TT1444                          SUPERSEDED SURVEY CONTROL
 TT1444
 TT1444  NGVD 29 (??/??/92)  108.485  (m)          355.92   (f) ADJ UNCH    1 2
 TT1444
 TT1444.Superseded values are not recommended for survey control.
 TT1444
 TT1444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1444.See file dsdata.pdf to determine how the superseded data were derived.
 TT1444
 TT1444_MARKER: DB = BENCH MARK DISK
 TT1444_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1444_STAMPING: C 106 1965
 TT1444_MARK LOGO: CGS
 TT1444_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1444_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1444_ROD/PIPE-DEPTH: 3.4 meters
 TT1444
 TT1444  HISTORY     - Date     Condition        Report By
 TT1444  HISTORY     - 1965     MONUMENTED       CGS
 TT1444  HISTORY     - 20070513 POOR             GEOCAC
 TT1444
 TT1444                          STATION DESCRIPTION
 TT1444
 TT1444'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1444'7.95 MI S FROM TALKEETNA.
 TT1444'7.95 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD
 TT1444'STATION AT TALKEETNA, 61 FEET NORTH OF THE NORTH END OF A WIDE
 TT1444'PULLOUT, 56 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 4 FEET
 TT1444'NORTHEAST OF A FORKED TREE, 1.9 FEET SOUTH OF A METAL WITNESS POST,
 TT1444'ABOUT 2 FEET LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT1444'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 11 FEET AND IS ENCASED
 TT1444'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.7 FOOT.
 TT1444
 TT1444                          STATION RECOVERY (2007)
 TT1444
 TT1444'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT1444'MATANUSKA-SUSITNA BOROUGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1366 ***********************************************************************
 TT1366  DESIGNATION -  C 107
 TT1366  PID         -  TT1366
 TT1366  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1366  COUNTRY     -  US
 TT1366  USGS QUAD   -  TALKEETNA MOUNTAINS C-6 SW (2016)
 TT1366
 TT1366                         *CURRENT SURVEY CONTROL
 TT1366  ______________________________________________________________________
 TT1366* NAD 83(1986) POSITION- 62 37 15.     (N) 149 59 11.     (W)   SCALED
 TT1366* NAVD 88 ORTHO HEIGHT -   165.121 (meters)      541.73  (feet) ADJUSTED
 TT1366  ______________________________________________________________________
 TT1366  GEOID HEIGHT    -         11.742 (meters)                     GEOID12B
 TT1366  DYNAMIC HEIGHT  -        165.356 (meters)      542.51  (feet) COMP
 TT1366  MODELED GRAVITY -    982,005.0   (mgal)                       NAVD 88
 TT1366
 TT1366  VERT ORDER      -  FIRST     CLASS II
 TT1366
 TT1366.The horizontal coordinates were scaled from a map and have
 TT1366.an estimated accuracy of +/- 6 seconds.
 TT1366
 TT1366.The orthometric height was determined by differential leveling and
 TT1366.adjusted by the NATIONAL GEODETIC SURVEY
 TT1366.in June 1991.
 TT1366
 TT1366.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1366.GEOID12B height accuracy estimate available here.
 TT1366
 TT1366.Click photographs - Photos may exist for this station.
 TT1366
 TT1366.The dynamic height is computed by dividing the NAVD 88
 TT1366.geopotential number by the normal gravity value computed on the
 TT1366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1366.degrees latitude (g = 980.6199 gals.).
 TT1366
 TT1366.The modeled gravity was interpolated from observed gravity values.
 TT1366
 TT1366
 TT1366_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ468468(NAD 83)
 TT1366
 TT1366                          SUPERSEDED SURVEY CONTROL
 TT1366
 TT1366  NGVD 29 (??/??/92)  163.332  (m)          535.87   (f) ADJ UNCH    1 2
 TT1366
 TT1366.Superseded values are not recommended for survey control.
 TT1366
 TT1366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1366.See file dsdata.pdf to determine how the superseded data were derived.
 TT1366
 TT1366_MARKER: DB = BENCH MARK DISK
 TT1366_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1366_STAMPING: C 107 1965
 TT1366_MARK LOGO: CGS
 TT1366_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1366_ROD/PIPE-DEPTH: 7.6 meters
 TT1366
 TT1366  HISTORY     - Date     Condition        Report By
 TT1366  HISTORY     - 1965     MONUMENTED       CGS
 TT1366
 TT1366                          STATION DESCRIPTION
 TT1366
 TT1366'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1366'22.5 MI N FROM TALKEETNA.
 TT1366'22.5 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT1366'TALKEETNA, 19 POLES NORTHEAST OF MILEPOST 249, 36 1/2 FEET SOUTHEAST
 TT1366'OF THE SOUTHEAST RAIL, 7 FEET NORTHEAST OF THE NINETEENTH POLE
 TT1366'NORTHEAST OF THE MILEPOST, 1.5 FEET SOUTHWEST OF A METAL WITNESS POST,
 TT1366'ABOUT 2 FEET LOWER THAN THE TRACK, A DISK ON THE TOP OF A 5/8-INCH
 TT1366'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 25 FEET AND IS ENCASED
 TT1366'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1399 ***********************************************************************
 TT1399  DESIGNATION -  C 108
 TT1399  PID         -  TT1399
 TT1399  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1399  COUNTRY     -  US
 TT1399  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 NE (2016)
 TT1399
 TT1399                         *CURRENT SURVEY CONTROL
 TT1399  ______________________________________________________________________
 TT1399* NAD 83(1986) POSITION- 62 55 22.     (N) 149 39 28.     (W)   SCALED
 TT1399* NAVD 88 ORTHO HEIGHT -   441.041 (meters)     1446.98  (feet) ADJUSTED
 TT1399  ______________________________________________________________________
 TT1399  GEOID HEIGHT    -         12.961 (meters)                     GEOID12B
 TT1399  DYNAMIC HEIGHT  -        441.659 (meters)     1449.01  (feet) COMP
 TT1399  MODELED GRAVITY -    981,975.3   (mgal)                       NAVD 88
 TT1399
 TT1399  VERT ORDER      -  FIRST     CLASS II
 TT1399
 TT1399.The horizontal coordinates were scaled from a map and have
 TT1399.an estimated accuracy of +/- 6 seconds.
 TT1399
 TT1399.The orthometric height was determined by differential leveling and
 TT1399.adjusted by the NATIONAL GEODETIC SURVEY
 TT1399.in June 1991.
 TT1399
 TT1399.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1399.GEOID12B height accuracy estimate available here.
 TT1399
 TT1399.Click photographs - Photos may exist for this station.
 TT1399
 TT1399.The dynamic height is computed by dividing the NAVD 88
 TT1399.geopotential number by the normal gravity value computed on the
 TT1399.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1399.degrees latitude (g = 980.6199 gals.).
 TT1399
 TT1399.The modeled gravity was interpolated from observed gravity values.
 TT1399
 TT1399
 TT1399_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ650797(NAD 83)
 TT1399
 TT1399                          SUPERSEDED SURVEY CONTROL
 TT1399
 TT1399  NGVD 29 (??/??/92)  439.272  (m)         1441.18   (f) ADJ UNCH    1 2
 TT1399
 TT1399.Superseded values are not recommended for survey control.
 TT1399
 TT1399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1399.See file dsdata.pdf to determine how the superseded data were derived.
 TT1399
 TT1399_MARKER: DB = BENCH MARK DISK
 TT1399_SETTING: 80 = SET IN A BOULDER
 TT1399_STAMPING: C 108 1965
 TT1399_MARK LOGO: CGS
 TT1399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1399+STABILITY: SURFACE MOTION
 TT1399
 TT1399  HISTORY     - Date     Condition        Report By
 TT1399  HISTORY     - 1965     MONUMENTED       CGS
 TT1399
 TT1399                          STATION DESCRIPTION
 TT1399
 TT1399'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1399'42.5 MI SW FROM CANTWELL.
 TT1399'42.5 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT1399'AND THE POST OFFICE AT CANTWELL, OR ABOUT 50.5 MILES NORTH ALONG THE
 TT1399'ALASKA RAILROAD FROM THE STATION AT TALKEETNA, 69 FEET EAST OF THE
 TT1399'EAST RAIL, 52 FEET NORTHEAST OF THE EIGHTH TELEPHONE POLE NORTH OF
 TT1399'MILEPOST 277, SET IN THE TOP OF A 5 X 11 1/2-FOOT BOULDER WHICH
 TT1399'PROJECTS 2 1/2 FEET, 6.4 FEET EAST OF A METAL WITNESS POST, AND ABOUT
 TT1399'4 FEET HIGHER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1452 ***********************************************************************
 TT1452  DESIGNATION -  C 109
 TT1452  PID         -  TT1452
 TT1452  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1452  COUNTRY     -  US
 TT1452  USGS QUAD   -  TALKEETNA B-1 SE (2019)
 TT1452
 TT1452                         *CURRENT SURVEY CONTROL
 TT1452  ______________________________________________________________________
 TT1452* NAD 83(1986) POSITION- 62 18 37.4    (N) 150 06 19.2    (W)   HD_HELD2
 TT1452* NAVD 88 ORTHO HEIGHT -   105.267 (meters)      345.36  (feet) ADJUSTED
 TT1452  ______________________________________________________________________
 TT1452  GEOID HEIGHT    -          9.850 (meters)                     GEOID12B
 TT1452  DYNAMIC HEIGHT  -        105.416 (meters)      345.85  (feet) COMP
 TT1452  MODELED GRAVITY -    982,003.1   (mgal)                       NAVD 88
 TT1452
 TT1452  VERT ORDER      -  FIRST     CLASS II
 TT1452
 TT1452.The horizontal coordinates were established by autonomous hand held GPS
 TT1452.observations and have an estimated accuracy of +/- 10 meters.
 TT1452
 TT1452.The orthometric height was determined by differential leveling and
 TT1452.adjusted by the NATIONAL GEODETIC SURVEY
 TT1452.in June 1991.
 TT1452
 TT1452.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1452.GEOID12B height accuracy estimate available here.
 TT1452
 TT1452.Click photographs - Photos may exist for this station.
 TT1452
 TT1452.The dynamic height is computed by dividing the NAVD 88
 TT1452.geopotential number by the normal gravity value computed on the
 TT1452.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1452.degrees latitude (g = 980.6199 gals.).
 TT1452
 TT1452.The modeled gravity was interpolated from observed gravity values.
 TT1452
 TT1452
 TT1452_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK5003312115(NAD 83)
 TT1452
 TT1452                          SUPERSEDED SURVEY CONTROL
 TT1452
 TT1452  NGVD 29 (??/??/92)  103.453  (m)          339.41   (f) ADJ UNCH    1 2
 TT1452
 TT1452.Superseded values are not recommended for survey control.
 TT1452
 TT1452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1452.See file dsdata.pdf to determine how the superseded data were derived.
 TT1452
 TT1452_MARKER: DB = BENCH MARK DISK
 TT1452_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1452_STAMPING: C 109 1965
 TT1452_MARK LOGO: CGS
 TT1452_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1452_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT1452+SATELLITE: SATELLITE OBSERVATIONS - May 12, 2007
 TT1452
 TT1452  HISTORY     - Date     Condition        Report By
 TT1452  HISTORY     - 1965     MONUMENTED       CGS
 TT1452  HISTORY     - 20070512 GOOD             GEOCAC
 TT1452
 TT1452                          STATION DESCRIPTION
 TT1452
 TT1452'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1452'1.0 MI S FROM TALKEETNA.
 TT1452'1.0 MILE SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD STATION
 TT1452'AT TALKEETNA, AT THE CROSSING OF A GRAVELED ROAD AND THE ALASKA
 TT1452'RAILROAD, 56 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 90 FEET
 TT1452'WEST OF THE WEST RAIL, 1 FOOT NORTHWEST OF POWER POLE NUMBER M 27, 1.4
 TT1452'FEET SOUTHEAST OF A METAL WITNESS POST, A DISK ON THE TOP OF A
 TT1452'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 12 FEET AND IS
 TT1452'ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
 TT1452
 TT1452                          STATION RECOVERY (2007)
 TT1452
 TT1452'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT1452'MATANUSKA-SUSITNA BOROUGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2319 ***********************************************************************
 TT2319  DESIGNATION -  C 110
 TT2319  PID         -  TT2319
 TT2319  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2319  COUNTRY     -  US
 TT2319  USGS QUAD   -  HEALY B-3 SW (2016)
 TT2319
 TT2319                         *CURRENT SURVEY CONTROL
 TT2319  ______________________________________________________________________
 TT2319* NAD 83(1986) POSITION- 63 21 25.     (N) 148 20 34.     (W)   SCALED
 TT2319* NAVD 88 ORTHO HEIGHT -   815.446 (meters)     2675.34  (feet) ADJUSTED
 TT2319  ______________________________________________________________________
 TT2319  GEOID HEIGHT    -         14.080 (meters)                     GEOID12B
 TT2319  DYNAMIC HEIGHT  -        816.564 (meters)     2679.01  (feet) COMP
 TT2319  MODELED GRAVITY -    981,930.4   (mgal)                       NAVD 88
 TT2319
 TT2319  VERT ORDER      -  FIRST     CLASS II
 TT2319
 TT2319.The horizontal coordinates were scaled from a map and have
 TT2319.an estimated accuracy of +/- 6 seconds.
 TT2319
 TT2319.The orthometric height was determined by differential leveling and
 TT2319.adjusted by the NATIONAL GEODETIC SURVEY
 TT2319.in June 1991.
 TT2319
 TT2319.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2319.GEOID12B height accuracy estimate available here.
 TT2319
 TT2319.Click photographs - Photos may exist for this station.
 TT2319
 TT2319.The dynamic height is computed by dividing the NAVD 88
 TT2319.geopotential number by the normal gravity value computed on the
 TT2319.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2319.degrees latitude (g = 980.6199 gals.).
 TT2319
 TT2319.The modeled gravity was interpolated from observed gravity values.
 TT2319
 TT2319
 TT2319_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR328260(NAD 83)
 TT2319
 TT2319                          SUPERSEDED SURVEY CONTROL
 TT2319
 TT2319  NGVD 29 (??/??/92)  813.713  (m)         2669.66   (f) ADJ UNCH    1 2
 TT2319
 TT2319.Superseded values are not recommended for survey control.
 TT2319
 TT2319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2319.See file dsdata.pdf to determine how the superseded data were derived.
 TT2319
 TT2319_MARKER: DB = BENCH MARK DISK
 TT2319_SETTING: 80 = SET IN A BOULDER
 TT2319_STAMPING: C 110 1965
 TT2319_MARK LOGO: CGS
 TT2319_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2319+STABILITY: SURFACE MOTION
 TT2319
 TT2319  HISTORY     - Date     Condition        Report By
 TT2319  HISTORY     - 1965     MONUMENTED       CGS
 TT2319
 TT2319                          STATION DESCRIPTION
 TT2319
 TT2319'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2319'21.0 MI E FROM CANTWELL.
 TT2319'21.0 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2319'STORE AT CANTWELL, 0.25 MILE EAST OF MILEPOST 115, 81 FEET SOUTH OF
 TT2319'THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF A 4 X 5-FOOT
 TT2319'EMBEDDED BOULDER, 2.5 FEET NORTH OF A METAL WITNESS POST, ABOUT 6 FEET
 TT2319'HIGHER THAN THE HIGHWAY, AND PROJECTING 1 1/2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2309 ***********************************************************************
 TT2309  DESIGNATION -  C 111
 TT2309  PID         -  TT2309
 TT2309  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2309  COUNTRY     -  US
 TT2309  USGS QUAD   -  HEALY A-2 NE (2016)
 TT2309
 TT2309                         *CURRENT SURVEY CONTROL
 TT2309  ______________________________________________________________________
 TT2309* NAD 83(1986) POSITION- 63 08 00.     (N) 147 32 16.     (W)   SCALED
 TT2309* NAVD 88 ORTHO HEIGHT -   794.302 (meters)     2605.97  (feet) ADJUSTED
 TT2309  ______________________________________________________________________
 TT2309  GEOID HEIGHT    -         14.691 (meters)                     GEOID12B
 TT2309  DYNAMIC HEIGHT  -        795.387 (meters)     2609.53  (feet) COMP
 TT2309  MODELED GRAVITY -    981,925.0   (mgal)                       NAVD 88
 TT2309
 TT2309  VERT ORDER      -  FIRST     CLASS II
 TT2309
 TT2309.The horizontal coordinates were scaled from a map and have
 TT2309.an estimated accuracy of +/- 6 seconds.
 TT2309
 TT2309.The orthometric height was determined by differential leveling and
 TT2309.adjusted by the NATIONAL GEODETIC SURVEY
 TT2309.in June 1991.
 TT2309
 TT2309.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2309.GEOID12B height accuracy estimate available here.
 TT2309
 TT2309.Click photographs - Photos may exist for this station.
 TT2309
 TT2309.The dynamic height is computed by dividing the NAVD 88
 TT2309.geopotential number by the normal gravity value computed on the
 TT2309.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2309.degrees latitude (g = 980.6199 gals.).
 TT2309
 TT2309.The modeled gravity was interpolated from observed gravity values.
 TT2309
 TT2309
 TT2309_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR728005(NAD 83)
 TT2309
 TT2309                          SUPERSEDED SURVEY CONTROL
 TT2309
 TT2309  NGVD 29 (??/??/92)  792.605  (m)         2600.40   (f) ADJ UNCH    1 2
 TT2309
 TT2309.Superseded values are not recommended for survey control.
 TT2309
 TT2309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2309.See file dsdata.pdf to determine how the superseded data were derived.
 TT2309
 TT2309_MARKER: DB = BENCH MARK DISK
 TT2309_SETTING: 80 = SET IN A BOULDER
 TT2309_STAMPING: C 111 1965
 TT2309_MARK LOGO: CGS
 TT2309_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2309+STABILITY: SURFACE MOTION
 TT2309
 TT2309  HISTORY     - Date     Condition        Report By
 TT2309  HISTORY     - 1965     MONUMENTED       CGS
 TT2309
 TT2309                          STATION DESCRIPTION
 TT2309
 TT2309'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2309'2.65 MI NW FROM SUSITNA BRIDGE.
 TT2309'2.65 MILES NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2309'THE WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.25 MILE NORTH OF
 TT2309'MILEPOST 82, 0.05 MILE SOUTH OF A CHEVRON SERVICE STATION AND A CAFE,
 TT2309'60 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF A 5
 TT2309'X 8-FOOT BOULDER WHICH PROJECTS 4 1/2 FEET ABOVE THE GROUND, 3.0 FEET
 TT2309'NORTH OF A METAL WITNESS POST, AND ABOUT 2 FEET LOWER THAN THE
 TT2309'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2274 ***********************************************************************
 TT2274  DESIGNATION -  C 112
 TT2274  PID         -  TT2274
 TT2274  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2274  COUNTRY     -  US
 TT2274  USGS QUAD   -  HEALY A-1 SW (2016)
 TT2274
 TT2274                         *CURRENT SURVEY CONTROL
 TT2274  ______________________________________________________________________
 TT2274* NAD 83(1986) POSITION- 63 03 15.     (N) 147 25 36.     (W)   SCALED
 TT2274* NAVD 88 ORTHO HEIGHT -   805.455 (meters)     2642.56  (feet) ADJUSTED
 TT2274  ______________________________________________________________________
 TT2274  GEOID HEIGHT    -         15.162 (meters)                     GEOID12B
 TT2274  DYNAMIC HEIGHT  -        806.550 (meters)     2646.16  (feet) COMP
 TT2274  MODELED GRAVITY -    981,919.3   (mgal)                       NAVD 88
 TT2274
 TT2274  VERT ORDER      -  FIRST     CLASS II
 TT2274
 TT2274.The horizontal coordinates were scaled from a map and have
 TT2274.an estimated accuracy of +/- 6 seconds.
 TT2274
 TT2274.The orthometric height was determined by differential leveling and
 TT2274.adjusted by the NATIONAL GEODETIC SURVEY
 TT2274.in June 1991.
 TT2274
 TT2274.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2274.GEOID12B height accuracy estimate available here.
 TT2274
 TT2274.Click photographs - Photos may exist for this station.
 TT2274
 TT2274.The dynamic height is computed by dividing the NAVD 88
 TT2274.geopotential number by the normal gravity value computed on the
 TT2274.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2274.degrees latitude (g = 980.6199 gals.).
 TT2274
 TT2274.The modeled gravity was interpolated from observed gravity values.
 TT2274
 TT2274
 TT2274_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ784916(NAD 83)
 TT2274
 TT2274                          SUPERSEDED SURVEY CONTROL
 TT2274
 TT2274  NGVD 29 (??/??/92)  803.766  (m)         2637.02   (f) ADJ UNCH    1 2
 TT2274
 TT2274.Superseded values are not recommended for survey control.
 TT2274
 TT2274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2274.See file dsdata.pdf to determine how the superseded data were derived.
 TT2274
 TT2274_MARKER: DB = BENCH MARK DISK
 TT2274_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2274+WITH SETTING: INFORMATION.
 TT2274_STAMPING: C 112 1965
 TT2274_MARK LOGO: CGS
 TT2274_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2274_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2274
 TT2274  HISTORY     - Date     Condition        Report By
 TT2274  HISTORY     - 1965     MONUMENTED       CGS
 TT2274
 TT2274                          STATION DESCRIPTION
 TT2274
 TT2274'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2274'5.7 MI E FROM SUSITNA BRIDGE.
 TT2274'5.7 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2274'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.1 MILE NORTHEAST OF
 TT2274'MILEPOST 74, 0.3 MILE SOUTHWEST OF A GRAVELED ROAD LEADING NORTHWEST
 TT2274'TO A GRAVEL PIT, NEAR THE SOUTHEAST EDGE OF A LAKE, 47 FEET NORTHWEST
 TT2274'OF THE CENTER LINE OF THE HIGHWAY, 279 FEET NORTHEAST OF THE NORTHWEST
 TT2274'END OF A 36-INCH CORRUGATED METAL PIPE CULVERT, 264 FEET SOUTHWEST OF
 TT2274'THE NORTHWEST END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 2.0
 TT2274'FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 4 FEET HIGHER THAN THE
 TT2274'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT2274'DRIVEN TO A DEPTH OF 8 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE
 TT2274'WHICH PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2157 ***********************************************************************
 TT2157  DESIGNATION -  C 113
 TT2157  PID         -  TT2157
 TT2157  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2157  COUNTRY     -  US
 TT2157  USGS QUAD   -  MOUNT HAYES A-4 SE (2016)
 TT2157
 TT2157                         *CURRENT SURVEY CONTROL
 TT2157  ______________________________________________________________________
 TT2157* NAD 83(1986) POSITION- 63 03 28.     (N) 145 32 58.     (W)   SCALED
 TT2157* NAVD 88 ORTHO HEIGHT -  1003.086 (meters)     3290.96  (feet) ADJUSTED
 TT2157  ______________________________________________________________________
 TT2157  GEOID HEIGHT    -         14.986 (meters)                     GEOID12B
 TT2157  DYNAMIC HEIGHT  -       1004.446 (meters)     3295.42  (feet) COMP
 TT2157  MODELED GRAVITY -    981,906.4   (mgal)                       NAVD 88
 TT2157
 TT2157  VERT ORDER      -  FIRST     CLASS II
 TT2157
 TT2157.The horizontal coordinates were scaled from a map and have
 TT2157.an estimated accuracy of +/- 6 seconds.
 TT2157
 TT2157.The orthometric height was determined by differential leveling and
 TT2157.adjusted by the NATIONAL GEODETIC SURVEY
 TT2157.in June 1991.
 TT2157
 TT2157.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2157.GEOID12B height accuracy estimate available here.
 TT2157
 TT2157.Click photographs - Photos may exist for this station.
 TT2157
 TT2157.The dynamic height is computed by dividing the NAVD 88
 TT2157.geopotential number by the normal gravity value computed on the
 TT2157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2157.degrees latitude (g = 980.6199 gals.).
 TT2157
 TT2157.The modeled gravity was interpolated from observed gravity values.
 TT2157
 TT2157
 TT2157_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ733928(NAD 83)
 TT2157
 TT2157                          SUPERSEDED SURVEY CONTROL
 TT2157
 TT2157  NGVD 29 (??/??/92) 1001.460  (m)         3285.62   (f) ADJ UNCH    1 2
 TT2157
 TT2157.Superseded values are not recommended for survey control.
 TT2157
 TT2157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2157.See file dsdata.pdf to determine how the superseded data were derived.
 TT2157
 TT2157_MARKER: DB = BENCH MARK DISK
 TT2157_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2157+WITH SETTING: INFORMATION.
 TT2157_STAMPING: C 113 1965
 TT2157_MARK LOGO: CGS
 TT2157_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2157_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2157
 TT2157  HISTORY     - Date     Condition        Report By
 TT2157  HISTORY     - 1965     MONUMENTED       CGS
 TT2157  HISTORY     - 1968     GOOD             CGS
 TT2157
 TT2157                          STATION DESCRIPTION
 TT2157
 TT2157'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2157'2.95 MI NW FROM PAXSON.
 TT2157'2.95 MILES NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2157'PAXSON LODGE AT PAXSON, 0.1 MILE SOUTHEAST OF AND ACROSS THE HIGHWAY
 TT2157'FROM A GRAVEL PIT, 0.1 MILE SOUTH OF A SMALL LAKE, AT THE SOUTHEAST
 TT2157'END OF A LOW CUT BANK, 75 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY,
 TT2157'1.5 FEET SOUTHWEST OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 TT2157'DEPTH OF 6 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH
 TT2157'PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2337 ***********************************************************************
 TT2337  DESIGNATION -  C 114
 TT2337  PID         -  TT2337
 TT2337  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2337  COUNTRY     -  US
 TT2337  USGS QUAD   -  HEALY B-4 NW (2019)
 TT2337
 TT2337                         *CURRENT SURVEY CONTROL
 TT2337  ______________________________________________________________________
 TT2337* NAD 83(1986) POSITION- 63 23 00.     (N) 148 58 52.     (W)   SCALED
 TT2337* NAVD 88 ORTHO HEIGHT -   674.734 (meters)     2213.69  (feet) ADJUSTED
 TT2337  ______________________________________________________________________
 TT2337  GEOID HEIGHT    -         14.114 (meters)                     GEOID12B
 TT2337  DYNAMIC HEIGHT  -        675.677 (meters)     2216.78  (feet) COMP
 TT2337  MODELED GRAVITY -    981,961.6   (mgal)                       NAVD 88
 TT2337
 TT2337  VERT ORDER      -  FIRST     CLASS II
 TT2337
 TT2337.The horizontal coordinates were scaled from a map and have
 TT2337.an estimated accuracy of +/- 6 seconds.
 TT2337
 TT2337.The orthometric height was determined by differential leveling and
 TT2337.adjusted by the NATIONAL GEODETIC SURVEY
 TT2337.in June 1991.
 TT2337
 TT2337.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2337.GEOID12B height accuracy estimate available here.
 TT2337
 TT2337.Click photographs - Photos may exist for this station.
 TT2337
 TT2337.The dynamic height is computed by dividing the NAVD 88
 TT2337.geopotential number by the normal gravity value computed on the
 TT2337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2337.degrees latitude (g = 980.6199 gals.).
 TT2337
 TT2337.The modeled gravity was interpolated from observed gravity values.
 TT2337
 TT2337
 TT2337_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR009298(NAD 83)
 TT2337
 TT2337                          SUPERSEDED SURVEY CONTROL
 TT2337
 TT2337  NGVD 29 (??/??/92)  672.995  (m)         2207.98   (f) ADJ UNCH    1 2
 TT2337
 TT2337.Superseded values are not recommended for survey control.
 TT2337
 TT2337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2337.See file dsdata.pdf to determine how the superseded data were derived.
 TT2337
 TT2337_MARKER: DB = BENCH MARK DISK
 TT2337_SETTING: 66 = SET IN ROCK OUTCROP
 TT2337_STAMPING: C 114 1965
 TT2337_MARK LOGO: CGS
 TT2337_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2337+STABILITY: POSITION/ELEVATION WELL
 TT2337
 TT2337  HISTORY     - Date     Condition        Report By
 TT2337  HISTORY     - 1965     MONUMENTED       CGS
 TT2337
 TT2337                          STATION DESCRIPTION
 TT2337
 TT2337'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2337'1.15 MI SW FROM CANTWELL.
 TT2337'1.15 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT2337'AND THE POST OFFICE AT CANTWELL, 20 POLES SOUTHWEST OF MILEPOST 319,
 TT2337'SET VERTICALLY IN THE SOUTHEAST FACE OF ROCK OUTCROP, 75 FEET
 TT2337'SOUTHEAST OF THE TWENTIETH POLE SOUTHWEST OF THE MILEPOST, 11 1/2 FEET
 TT2337'NORTHWEST OF THE NORTHWEST RAIL, 0.6 FOOT HIGHER THAN THE GROUND, AND
 TT2337'ABOUT 1 FOOT LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2351 ***********************************************************************
 TT2351  DESIGNATION -  C 115
 TT2351  PID         -  TT2351
 TT2351  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2351  COUNTRY     -  US
 TT2351  USGS QUAD   -  HEALY B-4 NW (2019)
 TT2351
 TT2351                         *CURRENT SURVEY CONTROL
 TT2351  ______________________________________________________________________
 TT2351* NAD 83(1986) POSITION- 63 29 46.     (N) 148 49 38.     (W)   SCALED
 TT2351* NAVD 88 ORTHO HEIGHT -   613.129 (meters)     2011.57  (feet) ADJUSTED
 TT2351  ______________________________________________________________________
 TT2351  GEOID HEIGHT    -         14.157 (meters)                     GEOID12B
 TT2351  DYNAMIC HEIGHT  -        613.998 (meters)     2014.43  (feet) COMP
 TT2351  MODELED GRAVITY -    981,985.0   (mgal)                       NAVD 88
 TT2351
 TT2351  VERT ORDER      -  FIRST     CLASS II
 TT2351
 TT2351.The horizontal coordinates were scaled from a map and have
 TT2351.an estimated accuracy of +/- 6 seconds.
 TT2351
 TT2351.The orthometric height was determined by differential leveling and
 TT2351.adjusted by the NATIONAL GEODETIC SURVEY
 TT2351.in June 1991.
 TT2351
 TT2351.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2351.GEOID12B height accuracy estimate available here.
 TT2351
 TT2351.Click photographs - Photos may exist for this station.
 TT2351
 TT2351.The dynamic height is computed by dividing the NAVD 88
 TT2351.geopotential number by the normal gravity value computed on the
 TT2351.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2351.degrees latitude (g = 980.6199 gals.).
 TT2351
 TT2351.The modeled gravity was interpolated from observed gravity values.
 TT2351
 TT2351
 TT2351_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR090421(NAD 83)
 TT2351
 TT2351                          SUPERSEDED SURVEY CONTROL
 TT2351
 TT2351  NGVD 29 (??/??/92)  611.405  (m)         2005.92   (f) ADJ UNCH    1 2
 TT2351
 TT2351.Superseded values are not recommended for survey control.
 TT2351
 TT2351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2351.See file dsdata.pdf to determine how the superseded data were derived.
 TT2351
 TT2351_MARKER: DB = BENCH MARK DISK
 TT2351_SETTING: 66 = SET IN ROCK OUTCROP
 TT2351_STAMPING: C 115 1965
 TT2351_MARK LOGO: CGS
 TT2351_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2351+STABILITY: POSITION/ELEVATION WELL
 TT2351
 TT2351  HISTORY     - Date     Condition        Report By
 TT2351  HISTORY     - 1965     MONUMENTED       CGS
 TT2351
 TT2351                          STATION DESCRIPTION
 TT2351
 TT2351'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2351'9.4 MI NE FROM CANTWELL.
 TT2351'9.4 MILES NORTHEAST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2351'THE POST OFFICE AT CANTWELL, 3 POLES NORTHEAST OF MILEPOST 329, SET IN
 TT2351'THE TOP OF A MASSIVE ROCK OUTCROP WHICH IS APPROXIMATELY 45 FEET LONG,
 TT2351'97.4 FEET NORTHWEST OF THE NORTHWEST RAIL, 32 FEET NORTHEAST OF THE
 TT2351'THIRD TELEPHONE POLE NORTHEAST OF THE MILEPOST, AND ABOUT LEVEL WITH
 TT2351'THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2404 ***********************************************************************
 TT2404  DESIGNATION -  C 116
 TT2404  PID         -  TT2404
 TT2404  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2404  COUNTRY     -  US
 TT2404  USGS QUAD   -  HEALY D-4 SW (2019)
 TT2404
 TT2404                         *CURRENT SURVEY CONTROL
 TT2404  ______________________________________________________________________
 TT2404* NAD 83(1986) POSITION- 63 49 53.     (N) 148 58 31.     (W)   SCALED
 TT2404* NAVD 88 ORTHO HEIGHT -   431.177 (meters)     1414.62  (feet) ADJUSTED
 TT2404  ______________________________________________________________________
 TT2404  GEOID HEIGHT    -         13.100 (meters)                     GEOID12B
 TT2404  DYNAMIC HEIGHT  -        431.819 (meters)     1416.73  (feet) COMP
 TT2404  MODELED GRAVITY -    982,063.2   (mgal)                       NAVD 88
 TT2404
 TT2404  VERT ORDER      -  FIRST     CLASS II
 TT2404
 TT2404.The horizontal coordinates were scaled from a map and have
 TT2404.an estimated accuracy of +/- 6 seconds.
 TT2404
 TT2404.The orthometric height was determined by differential leveling and
 TT2404.adjusted by the NATIONAL GEODETIC SURVEY
 TT2404.in June 1991.
 TT2404
 TT2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2404.GEOID12B height accuracy estimate available here.
 TT2404
 TT2404.Click photographs - Photos may exist for this station.
 TT2404
 TT2404.The dynamic height is computed by dividing the NAVD 88
 TT2404.geopotential number by the normal gravity value computed on the
 TT2404.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2404.degrees latitude (g = 980.6199 gals.).
 TT2404
 TT2404.The modeled gravity was interpolated from observed gravity values.
 TT2404
 TT2404
 TT2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR028797(NAD 83)
 TT2404
 TT2404                          SUPERSEDED SURVEY CONTROL
 TT2404
 TT2404  NGVD 29 (??/??/92)  429.500  (m)         1409.12   (f) ADJ UNCH    1 2
 TT2404
 TT2404.Superseded values are not recommended for survey control.
 TT2404
 TT2404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2404.See file dsdata.pdf to determine how the superseded data were derived.
 TT2404
 TT2404_MARKER: DB = BENCH MARK DISK
 TT2404_SETTING: 66 = SET IN ROCK OUTCROP
 TT2404_STAMPING: C 116 1965
 TT2404_MARK LOGO: CGS
 TT2404_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2404+STABILITY: POSITION/ELEVATION WELL
 TT2404
 TT2404  HISTORY     - Date     Condition        Report By
 TT2404  HISTORY     - 1965     MONUMENTED       CGS
 TT2404
 TT2404                          STATION DESCRIPTION
 TT2404
 TT2404'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2404'36.55 MI N FROM CANTWELL.
 TT2404'36.55 MILES NORTH ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2404'THE POST OFFICE AT CANTWELL, AT THE NORTHEAST END OF TUNNEL 356.2
 TT2404'WHICH IS APPROXIMATELY 400 FEET LONG, SET VERTICALLY IN THE SOUTHEAST
 TT2404'FACE OF A MASSIVE ROCK OUTCROP WHICH PROJECTS 523 FEET, 15.6 FEET
 TT2404'NORTHEAST OF THE NORTH CORNER OF THE TUNNEL, 5.8 FEET NORTHWEST OF THE
 TT2404'NORTHWEST RAIL, AND ABOUT 2 FEET HIGHER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3046 ***********************************************************************
 TT3046  DESIGNATION -  C 117
 TT3046  PID         -  TT3046
 TT3046  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3046  COUNTRY     -  US
 TT3046  USGS QUAD   -  FAIRBANKS C-5 SE (2013)
 TT3046
 TT3046                         *CURRENT SURVEY CONTROL
 TT3046  ______________________________________________________________________
 TT3046* NAD 83(1986) POSITION- 64 34 10.     (N) 149 06 04.     (W)   SCALED
 TT3046* NAVD 88 ORTHO HEIGHT -   125.043 (meters)      410.25  (feet) ADJUSTED
 TT3046  ______________________________________________________________________
 TT3046  GEOID HEIGHT    -          9.553 (meters)                     GEOID12B
 TT3046  DYNAMIC HEIGHT  -        125.249 (meters)      410.92  (feet) COMP
 TT3046  MODELED GRAVITY -    982,233.9   (mgal)                       NAVD 88
 TT3046
 TT3046  VERT ORDER      -  FIRST     CLASS II
 TT3046
 TT3046.The horizontal coordinates were scaled from a map and have
 TT3046.an estimated accuracy of +/- 6 seconds.
 TT3046
 TT3046.The orthometric height was determined by differential leveling and
 TT3046.adjusted by the NATIONAL GEODETIC SURVEY
 TT3046.in June 1991.
 TT3046
 TT3046.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3046.GEOID12B height accuracy estimate available here.
 TT3046
 TT3046.Click photographs - Photos may exist for this station.
 TT3046
 TT3046.The dynamic height is computed by dividing the NAVD 88
 TT3046.geopotential number by the normal gravity value computed on the
 TT3046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3046.degrees latitude (g = 980.6199 gals.).
 TT3046
 TT3046.The modeled gravity was interpolated from observed gravity values.
 TT3046
 TT3046
 TT3046_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUS993621(NAD 83)
 TT3046
 TT3046                          SUPERSEDED SURVEY CONTROL
 TT3046
 TT3046  NGVD 29 (??/??/92)  123.448  (m)          405.01   (f) ADJ UNCH    1 2
 TT3046
 TT3046.Superseded values are not recommended for survey control.
 TT3046
 TT3046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3046.See file dsdata.pdf to determine how the superseded data were derived.
 TT3046
 TT3046_MARKER: DB = BENCH MARK DISK
 TT3046_SETTING: 66 = SET IN ROCK OUTCROP
 TT3046_STAMPING: C 117 1965
 TT3046_MARK LOGO: CGS
 TT3046_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT3046+STABILITY: POSITION/ELEVATION WELL
 TT3046
 TT3046  HISTORY     - Date     Condition        Report By
 TT3046  HISTORY     - 1965     MONUMENTED       CGS
 TT3046
 TT3046                          STATION DESCRIPTION
 TT3046
 TT3046'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3046'1.55 MI N FROM NENANA.
 TT3046'0.65 MILE EAST ALONG A DIRT ROAD FROM THE ALASKA RAILROAD STATION AT
 TT3046'NENANA, THENCE 0.9 MILE NORTHWEST ALONG THE ALASKA RAILROAD, ABOUT 78
 TT3046'RAILS EAST OF MILEPOST 415, SET VERTICALLY IN THE SOUTH FACE OF A
 TT3046'MASSIVE ROCK OUTCROP, ABOUT 4 FEET HIGHER THAN THE TRACK, AND ABOUT 1
 TT3046'FOOT HIGHER THAN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3017 ***********************************************************************
 TT3017  DESIGNATION -  C 118
 TT3017  PID         -  TT3017
 TT3017  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3017  COUNTRY     -  US
 TT3017  USGS QUAD   -  FAIRBANKS B-5 SE (2013)
 TT3017
 TT3017                         *CURRENT SURVEY CONTROL
 TT3017  ______________________________________________________________________
 TT3017* NAD 83(1986) POSITION- 64 21 23.     (N) 149 02 48.     (W)   SCALED
 TT3017* NAVD 88 ORTHO HEIGHT -   149.988 (meters)      492.09  (feet) ADJUSTED
 TT3017  ______________________________________________________________________
 TT3017  GEOID HEIGHT    -         10.366 (meters)                     GEOID12B
 TT3017  DYNAMIC HEIGHT  -        150.230 (meters)      492.88  (feet) COMP
 TT3017  MODELED GRAVITY -    982,200.9   (mgal)                       NAVD 88
 TT3017
 TT3017  VERT ORDER      -  FIRST     CLASS II
 TT3017
 TT3017.The horizontal coordinates were scaled from a map and have
 TT3017.an estimated accuracy of +/- 6 seconds.
 TT3017
 TT3017.The orthometric height was determined by differential leveling and
 TT3017.adjusted by the NATIONAL GEODETIC SURVEY
 TT3017.in June 1991.
 TT3017
 TT3017.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3017.GEOID12B height accuracy estimate available here.
 TT3017
 TT3017.Click photographs - Photos may exist for this station.
 TT3017
 TT3017.The dynamic height is computed by dividing the NAVD 88
 TT3017.geopotential number by the normal gravity value computed on the
 TT3017.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3017.degrees latitude (g = 980.6199 gals.).
 TT3017
 TT3017.The modeled gravity was interpolated from observed gravity values.
 TT3017
 TT3017
 TT3017_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS011383(NAD 83)
 TT3017
 TT3017                          SUPERSEDED SURVEY CONTROL
 TT3017
 TT3017  NGVD 29 (??/??/92)  148.375  (m)          486.79   (f) ADJ UNCH    1 2
 TT3017
 TT3017.Superseded values are not recommended for survey control.
 TT3017
 TT3017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3017.See file dsdata.pdf to determine how the superseded data were derived.
 TT3017
 TT3017_MARKER: DB = BENCH MARK DISK
 TT3017_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3017_STAMPING: C 118 1965
 TT3017_MARK LOGO: CGS
 TT3017_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3017_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3017
 TT3017  HISTORY     - Date     Condition        Report By
 TT3017  HISTORY     - 1965     MONUMENTED       CGS
 TT3017
 TT3017                          STATION DESCRIPTION
 TT3017
 TT3017'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3017'16.3 MI S FROM NENANA.
 TT3017'16.3 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3017'STATION AT NENANA, 0.25 MILE NORTH OF THE MISSILE CULB, AT THE
 TT3017'JUNCTION OF A GRAVELED ROAD LEADING EAST, 65 1/2 FEET EAST OF THE
 TT3017'CENTER LINE OF THE HIGHWAY, 22 FEET NORTH OF THE CENTER LINE OF THE
 TT3017'ROAD, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 4 FEET LOWER THAN
 TT3017'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT3017'DRIVEN TO A DEPTH OF 64 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT3017'PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3057 ***********************************************************************
 TT3057  DESIGNATION -  C 119
 TT3057  PID         -  TT3057
 TT3057  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3057  COUNTRY     -  US
 TT3057  USGS QUAD   -  FAIRBANKS C-4 NW (2013)
 TT3057
 TT3057                         *CURRENT SURVEY CONTROL
 TT3057  ______________________________________________________________________
 TT3057* NAD 83(1986) POSITION- 64 38 44.     (N) 148 59 41.     (W)   SCALED
 TT3057* NAVD 88 ORTHO HEIGHT -   163.820 (meters)      537.47  (feet) ADJUSTED
 TT3057  ______________________________________________________________________
 TT3057  GEOID HEIGHT    -          9.411 (meters)                     GEOID12B
 TT3057  DYNAMIC HEIGHT  -        164.092 (meters)      538.36  (feet) COMP
 TT3057  MODELED GRAVITY -    982,237.8   (mgal)                       NAVD 88
 TT3057
 TT3057  VERT ORDER      -  FIRST     CLASS II
 TT3057
 TT3057.The horizontal coordinates were scaled from a map and have
 TT3057.an estimated accuracy of +/- 6 seconds.
 TT3057
 TT3057.The orthometric height was determined by differential leveling and
 TT3057.adjusted by the NATIONAL GEODETIC SURVEY
 TT3057.in June 1991.
 TT3057
 TT3057.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3057.GEOID12B height accuracy estimate available here.
 TT3057
 TT3057.Click photographs - Photos may exist for this station.
 TT3057
 TT3057.The dynamic height is computed by dividing the NAVD 88
 TT3057.geopotential number by the normal gravity value computed on the
 TT3057.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3057.degrees latitude (g = 980.6199 gals.).
 TT3057
 TT3057.The modeled gravity was interpolated from observed gravity values.
 TT3057
 TT3057
 TT3057_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS047704(NAD 83)
 TT3057
 TT3057                          SUPERSEDED SURVEY CONTROL
 TT3057
 TT3057  NGVD 29 (??/??/92)  162.233  (m)          532.26   (f) ADJ UNCH    1 2
 TT3057
 TT3057.Superseded values are not recommended for survey control.
 TT3057
 TT3057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3057.See file dsdata.pdf to determine how the superseded data were derived.
 TT3057
 TT3057_MARKER: DB = BENCH MARK DISK
 TT3057_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3057_STAMPING: C 119 1965
 TT3057_MARK LOGO: CGS
 TT3057_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3057_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3057
 TT3057  HISTORY     - Date     Condition        Report By
 TT3057  HISTORY     - 1965     MONUMENTED       CGS
 TT3057  HISTORY     - 1968     GOOD             CGS
 TT3057
 TT3057                          STATION DESCRIPTION
 TT3057
 TT3057'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3057'9.15 MI NE FROM NENANA.
 TT3057'0.65 MILES EAST ALONG A DIRT ROAD FROM THE ALASKA RAILROAD STATION AT
 TT3057'NENANA, THENCE 1.5 MILES WEST ALONG THE ALASKA RAILROAD, THENCE 7.0
 TT3057'MILES NORTHEAST ALONG STATE HIGHWAY 3, AT THE SOUTHWEST END OF A DEEP
 TT3057'CUT, 41 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.1 FEET
 TT3057'NORTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET HIGHER THAN THE
 TT3057'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT3057'DRIVEN TO A DEPTH OF 14 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT3057'PIPE WHICH PROJECTS 0.4 FOOT.  NOTE-- BM WILL BE DEST DURING HWY.
 TT3057'CONSTR.
 TT3057
 TT3057                          STATION RECOVERY (1968)
 TT3057
 TT3057'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT3057'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0406 ***********************************************************************
 TT0406  DESIGNATION -  C 12
 TT0406  PID         -  TT0406
 TT0406  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0406  COUNTRY     -  US
 TT0406  USGS QUAD   -  SEWARD B-7 NE (2018)
 TT0406
 TT0406                         *CURRENT SURVEY CONTROL
 TT0406  ______________________________________________________________________
 TT0406* NAD 83(1986) POSITION- 60 29 33.     (N) 149 21 43.     (W)   SCALED
 TT0406* NAVD 88 ORTHO HEIGHT -   149.305 (meters)      489.84  (feet) ADJUSTED
 TT0406  ______________________________________________________________________
 TT0406  GEOID HEIGHT    -         11.678 (meters)                     GEOID12B
 TT0406  DYNAMIC HEIGHT  -        149.498 (meters)      490.48  (feet) COMP
 TT0406  MODELED GRAVITY -    981,879.1   (mgal)                       NAVD 88
 TT0406
 TT0406  VERT ORDER      -  FIRST     CLASS II
 TT0406
 TT0406.The horizontal coordinates were scaled from a map and have
 TT0406.an estimated accuracy of +/- 6 seconds.
 TT0406
 TT0406.The orthometric height was determined by differential leveling and
 TT0406.adjusted by the NATIONAL GEODETIC SURVEY
 TT0406.in June 1991.
 TT0406
 TT0406.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0406.GEOID12B height accuracy estimate available here.
 TT0406
 TT0406.Click photographs - Photos may exist for this station.
 TT0406
 TT0406.The dynamic height is computed by dividing the NAVD 88
 TT0406.geopotential number by the normal gravity value computed on the
 TT0406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0406.degrees latitude (g = 980.6199 gals.).
 TT0406
 TT0406.The modeled gravity was interpolated from observed gravity values.
 TT0406
 TT0406
 TT0406_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN702085(NAD 83)
 TT0406
 TT0406                          SUPERSEDED SURVEY CONTROL
 TT0406
 TT0406  NGVD 29 (??/??/92)  147.435  (m)          483.71   (f) ADJ UNCH    1 2
 TT0406
 TT0406.Superseded values are not recommended for survey control.
 TT0406
 TT0406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0406.See file dsdata.pdf to determine how the superseded data were derived.
 TT0406
 TT0406_MARKER: DB = BENCH MARK DISK
 TT0406_SETTING: 66 = SET IN ROCK OUTCROP
 TT0406_STAMPING: C 12 1923
 TT0406_MARK LOGO: CGS
 TT0406_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0406+STABILITY: POSITION/ELEVATION WELL
 TT0406
 TT0406  HISTORY     - Date     Condition        Report By
 TT0406  HISTORY     - 1923     MONUMENTED       CGS
 TT0406  HISTORY     - 1964     GOOD             CGS
 TT0406
 TT0406                          STATION DESCRIPTION
 TT0406
 TT0406'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0406'0.4 MILE NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT MOOSE
 TT0406'PASS, 0.2 MILE SOUTH OF MILEPOST 30, 40 RAILS NORTH OF THE NORTH END
 TT0406'OF TRESTLE 29.5, 10 FEET NORTHEAST OF THE NORTHEAST RAIL, 1.3 FEET
 TT0406'ABOVE THE GROUND, AND ABOUT LEVEL WITH THE RAILS.  A DISK SET
 TT0406'VERTICALLY IN THE SOUTHWEST FACE OF A ROCK BANK CUT.  NOTE-THIS MARK
 TT0406'MAY ALSO BE REACHED BY GOING 0.25 MILE EAST ALONG A GRAVELED ROAD FROM
 TT0406'THE FIRE STATION AT MOOSE PASS, THENCE 0.4 NORTH ALONG THE ALASKA
 TT0406'RAILROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2886 ***********************************************************************
 TT2886  DESIGNATION -  C 121
 TT2886  PID         -  TT2886
 TT2886  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2886  COUNTRY     -  US
 TT2886  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2886
 TT2886                         *CURRENT SURVEY CONTROL
 TT2886  ______________________________________________________________________
 TT2886* NAD 83(1986) POSITION- 64 49 11.     (N) 147 42 14.     (W)   SCALED
 TT2886* NAVD 88 ORTHO HEIGHT -   135.370 (meters)      444.13  (feet) ADJUSTED
 TT2886  ______________________________________________________________________
 TT2886  GEOID HEIGHT    -          9.434 (meters)                     GEOID12B
 TT2886  DYNAMIC HEIGHT  -        135.593 (meters)      444.86  (feet) COMP
 TT2886  MODELED GRAVITY -    982,227.1   (mgal)                       NAVD 88
 TT2886
 TT2886  VERT ORDER      -  FIRST     CLASS II
 TT2886
 TT2886.The horizontal coordinates were scaled from a map and have
 TT2886.an estimated accuracy of +/- 6 seconds.
 TT2886
 TT2886.The orthometric height was determined by differential leveling and
 TT2886.adjusted by the NATIONAL GEODETIC SURVEY
 TT2886.in June 1991.
 TT2886
 TT2886.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2886.GEOID12B height accuracy estimate available here.
 TT2886
 TT2886.Click photographs - Photos may exist for this station.
 TT2886
 TT2886.The dynamic height is computed by dividing the NAVD 88
 TT2886.geopotential number by the normal gravity value computed on the
 TT2886.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2886.degrees latitude (g = 980.6199 gals.).
 TT2886
 TT2886.The modeled gravity was interpolated from observed gravity values.
 TT2886
 TT2886
 TT2886_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS665885(NAD 83)
 TT2886
 TT2886                          SUPERSEDED SURVEY CONTROL
 TT2886
 TT2886  NGVD 29 (??/??/92)  134.415  (m)          440.99   (f) ADJ UNCH    1 2
 TT2886
 TT2886.Superseded values are not recommended for survey control.
 TT2886
 TT2886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2886.See file dsdata.pdf to determine how the superseded data were derived.
 TT2886
 TT2886_MARKER: DB = BENCH MARK DISK
 TT2886_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2886_STAMPING: C 121 1965
 TT2886_MARK LOGO: CGS
 TT2886_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2886_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2886_ROD/PIPE-DEPTH: 9.1 meters
 TT2886
 TT2886  HISTORY     - Date     Condition        Report By
 TT2886  HISTORY     - 1965     MONUMENTED       CGS
 TT2886  HISTORY     - 1975     GOOD             NGS
 TT2886
 TT2886                          STATION DESCRIPTION
 TT2886
 TT2886'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2886'1.1 MI SE FROM FAIRBANKS.
 TT2886'1.1 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF AIRPORT
 TT2886'WAY AT FAIRBANKS, 0.1 MILE SOUTHEAST ALONG OLD RICHARDSON HIGHWAY FROM
 TT2886'THE JUNCTION OF 30TH AVENUE, 150 YARDS SOUTH OF THE CENTER LINE OF THE
 TT2886'SOUTH LANES OF THE HIGHWAY, 36 FEET NORTH OF THE CENTER LINE OF THE
 TT2886'OLD RICHARDSON HIGHWAY, 55.5 FEET SOUTH OF THE SOUTHWEST CORNER OF A
 TT2886'FRAME BUILDING OCCUPIED BY A MOBILE HOME SERVICE DEPARTMENT, 1 1/2
 TT2886'FEET WEST OF A POWER LINE POLE WITH A LIGHT AND A GUY WIRE, 0.6 FOOT
 TT2886'EAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND A DISK
 TT2886'ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 30 FEET. THE
 TT2886'DISK PROJECTS 0.3 FOOT ABOVE THE GROUND AND IS PROTECTED BY A 5-INCH
 TT2886'ORANGEBURG PIPE WHICH PROJECTS 0.7 FOOT ABOVE THE GROUND. SEC 23, T1S,
 TT2886'R 1W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2244 ***********************************************************************
 TT2244  DESIGNATION -  C 122
 TT2244  PID         -  TT2244
 TT2244  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2244  COUNTRY     -  US
 TT2244  USGS QUAD   -  MOUNT HAYES A-5 SE (2016)
 TT2244
 TT2244                         *CURRENT SURVEY CONTROL
 TT2244  ______________________________________________________________________
 TT2244* NAD 83(2011) POSITION- 63 04 01.90173(N) 146 06 02.71670(W)   ADJUSTED
 TT2244* NAD 83(2011) ELLIP HT-   967.331 (meters)        (06/27/12)   ADJUSTED
 TT2244* NAD 83(2011) EPOCH   -  2010.00
 TT2244* NAVD 88 ORTHO HEIGHT -   952.080 (meters)     3123.62  (feet) ADJUSTED
 TT2244  ______________________________________________________________________
 TT2244  GEOID HEIGHT    -         15.226 (meters)                     GEOID12B
 TT2244  NAD 83(2011) X  - -2,404,651.319 (meters)                     COMP
 TT2244  NAD 83(2011) Y  - -1,615,812.655 (meters)                     COMP
 TT2244  NAD 83(2011) Z  -  5,664,236.873 (meters)                     COMP
 TT2244  LAPLACE CORR    -         -6.50  (seconds)                    DEFLEC12B
 TT2244  DYNAMIC HEIGHT  -        953.349 (meters)     3127.78  (feet) COMP
 TT2244  MODELED GRAVITY -    981,887.1   (mgal)                       NAVD 88
 TT2244
 TT2244  VERT ORDER      -  FIRST     CLASS II
 TT2244
 TT2244  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT2244  Standards:
 TT2244         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT2244            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT2244  -------------------------------------------------------------------
 TT2244  NETWORK   48.46  50.22          22.19  16.55  25.62     -0.08003150
 TT2244  -------------------------------------------------------------------
 TT2244  Click here for local accuracies and other accuracy information.
 TT2244
 TT2244.The horizontal coordinates were established by GPS observations
 TT2244.and adjusted by the National Geodetic Survey in June 2012.
 TT2244
 TT2244.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT2244.been affixed to the stable North American tectonic plate. See 
 TT2244.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT2244
 TT2244.The horizontal coordinates are valid at the epoch date displayed above
 TT2244.which is a decimal equivalence of Year/Month/Day.
 TT2244
 TT2244.The orthometric height was determined by differential leveling and
 TT2244.adjusted by the NATIONAL GEODETIC SURVEY
 TT2244.in June 1991.
 TT2244
 TT2244.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2244.GEOID12B height accuracy estimate available here.
 TT2244
 TT2244.Click photographs - Photos may exist for this station.
 TT2244
 TT2244.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT2244
 TT2244.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2244
 TT2244.The ellipsoidal height was determined by GPS observations
 TT2244.and is referenced to NAD 83.
 TT2244
 TT2244.The dynamic height is computed by dividing the NAVD 88
 TT2244.geopotential number by the normal gravity value computed on the
 TT2244.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2244.degrees latitude (g = 980.6199 gals.).
 TT2244
 TT2244.The modeled gravity was interpolated from observed gravity values.
 TT2244
 TT2244. The following values were computed from the NAD 83(2011) position.
 TT2244
 TT2244;                    North         East     Units Scale Factor Converg.
 TT2244;SPC AK 3     - 1,009,861.231   494,906.727   MT  0.99990032   -0 05 23.4
 TT2244;UTM  06      - 6,993,393.854   545,443.249   MT  0.99962529   +0 48 06.2
 TT2244
 TT2244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2244!SPC AK 3     -   0.99984866  x   0.99990032  =   0.99974899
 TT2244!UTM  06      -   0.99984866  x   0.99962529  =   0.99947401
 TT2244
 TT2244_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ4544393393(NAD 83)
 TT2244
 TT2244                          SUPERSEDED SURVEY CONTROL
 TT2244
 TT2244  NAD 83(2007)-  63 04 01.89935(N)    146 06 02.74769(W) AD(2007.00) 0
 TT2244  ELLIP H (02/10/07)  967.359  (m)                       GP(2007.00)    
 TT2244  NAD 83(1992)-  63 04 01.89827(N)    146 06 02.74877(W) AD(       ) 1
 TT2244  ELLIP H (06/20/05)  967.319  (m)                       GP(       ) 4 1
 TT2244  NAVD 88             952.08   (m)         3123.6    (f) LEVELING    3  
 TT2244  NGVD 29 (??/??/92)  950.414  (m)         3118.15   (f) ADJ UNCH    1 2
 TT2244
 TT2244.Superseded values are not recommended for survey control.
 TT2244
 TT2244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2244.See file dsdata.pdf to determine how the superseded data were derived.
 TT2244
 TT2244_MARKER: DB = BENCH MARK DISK
 TT2244_SETTING: 80 = SET IN A BOULDER
 TT2244_STAMPING: C 122 1965
 TT2244_MARK LOGO: CGS
 TT2244_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT2244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2244+STABILITY: SURFACE MOTION
 TT2244_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2244+SATELLITE: SATELLITE OBSERVATIONS - 1994
 TT2244
 TT2244  HISTORY     - Date     Condition        Report By
 TT2244  HISTORY     - 1965     MONUMENTED       CGS
 TT2244  HISTORY     - 1968     GOOD             CGS
 TT2244  HISTORY     - 1994     GOOD             JOA
 TT2244
 TT2244                          STATION DESCRIPTION
 TT2244
 TT2244'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2244'24.45 MI W FROM PAXSON.
 TT2244'24.45 MILES WEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2244'PAXSON LODGE AT PAXSON, AT A HIGHWAY PULLOFF, 0.3 MILE EAST OF A
 TT2244'WOODEN BRIDGE OVER A STREAM, AT A POINT WHERE THE HIGHWAY DROPS OFF
 TT2244'DOWNHILL TO THE WEST TOWARD A BRIDGE, 78 FEET SOUTH OF THE CENTER OF
 TT2244'THE HIGHWAY, SET IN THE TOP OF A 2X3 FOOT EMBEDDED BOULDER WHICH
 TT2244'PROJECTS 0.3 FOOT, 7.0 FEET SOUTH OF A METAL WITNESS POST, AND ABOUT
 TT2244'LEVEL WITH THE HIGHWAY.
 TT2244
 TT2244                          STATION RECOVERY (1994)
 TT2244
 TT2244'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 1994
 TT2244'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2261 ***********************************************************************
 TT2261  DESIGNATION -  C 123
 TT2261  PID         -  TT2261
 TT2261  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2261  COUNTRY     -  US
 TT2261  USGS QUAD   -  MOUNT HAYES A-6 SE (2016)
 TT2261
 TT2261                         *CURRENT SURVEY CONTROL
 TT2261  ______________________________________________________________________
 TT2261* NAD 83(2011) POSITION- 63 06 15.98887(N) 146 39 12.35357(W)   ADJUSTED
 TT2261* NAD 83(2011) ELLIP HT-   989.828 (meters)        (06/27/12)   ADJUSTED
 TT2261* NAD 83(2011) EPOCH   -  2010.00
 TT2261* NAVD 88 ORTHO HEIGHT -   974.870 (meters)     3198.39  (feet) ADJUSTED
 TT2261  ______________________________________________________________________
 TT2261  GEOID HEIGHT    -         14.940 (meters)                     GEOID12B
 TT2261  NAD 83(2011) X  - -2,417,040.980 (meters)                     COMP
 TT2261  NAD 83(2011) Y  - -1,590,512.833 (meters)                     COMP
 TT2261  NAD 83(2011) Z  -  5,666,136.465 (meters)                     COMP
 TT2261  LAPLACE CORR    -          5.18  (seconds)                    DEFLEC12B
 TT2261  DYNAMIC HEIGHT  -        976.181 (meters)     3202.69  (feet) COMP
 TT2261  MODELED GRAVITY -    981,897.0   (mgal)                       NAVD 88
 TT2261
 TT2261  VERT ORDER      -  FIRST     CLASS II
 TT2261
 TT2261  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT2261  Standards:
 TT2261         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT2261            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT2261  -------------------------------------------------------------------
 TT2261  NETWORK   58.53  53.41          27.21  19.20  27.25      0.00913470
 TT2261  -------------------------------------------------------------------
 TT2261  Click here for local accuracies and other accuracy information.
 TT2261
 TT2261.The horizontal coordinates were established by GPS observations
 TT2261.and adjusted by the National Geodetic Survey in June 2012.
 TT2261
 TT2261.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT2261.been affixed to the stable North American tectonic plate. See 
 TT2261.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT2261
 TT2261.The horizontal coordinates are valid at the epoch date displayed above
 TT2261.which is a decimal equivalence of Year/Month/Day.
 TT2261
 TT2261.The orthometric height was determined by differential leveling and
 TT2261.adjusted by the NATIONAL GEODETIC SURVEY
 TT2261.in June 1991.
 TT2261
 TT2261.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2261.GEOID12B height accuracy estimate available here.
 TT2261
 TT2261.Click photographs - Photos may exist for this station.
 TT2261
 TT2261.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT2261
 TT2261.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2261
 TT2261.The ellipsoidal height was determined by GPS observations
 TT2261.and is referenced to NAD 83.
 TT2261
 TT2261.The dynamic height is computed by dividing the NAVD 88
 TT2261.geopotential number by the normal gravity value computed on the
 TT2261.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2261.degrees latitude (g = 980.6199 gals.).
 TT2261
 TT2261.The modeled gravity was interpolated from observed gravity values.
 TT2261
 TT2261. The following values were computed from the NAD 83(2011) position.
 TT2261
 TT2261;                    North         East     Units Scale Factor Converg.
 TT2261;SPC AK 3     - 1,014,176.190   467,010.848   MT  0.99991332   -0 34 57.9
 TT2261;UTM  06      - 6,997,273.031   517,491.770   MT  0.99960375   +0 18 32.7
 TT2261
 TT2261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2261!SPC AK 3     -   0.99984514  x   0.99991332  =   0.99975847
 TT2261!UTM  06      -   0.99984514  x   0.99960375  =   0.99944895
 TT2261
 TT2261_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ1749197273(NAD 83)
 TT2261
 TT2261                          SUPERSEDED SURVEY CONTROL
 TT2261
 TT2261  NAD 83(2007)-  63 06 15.98221(N)    146 39 12.37750(W) AD(2007.00) 0
 TT2261  ELLIP H (02/10/07)  989.808  (m)                       GP(2007.00)    
 TT2261  NAD 83(1992)-  63 06 15.98130(N)    146 39 12.37986(W) AD(       ) 1
 TT2261  ELLIP H (06/20/05)  989.797  (m)                       GP(       ) 4 1
 TT2261  NAVD 88 (06/20/05)  974.7    (m)  GEOID99  model used  GPS OBS        
 TT2261  NGVD 29 (??/??/92)  973.192  (m)         3192.88   (f) ADJ UNCH    1 2
 TT2261
 TT2261.Superseded values are not recommended for survey control.
 TT2261
 TT2261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2261.See file dsdata.pdf to determine how the superseded data were derived.
 TT2261
 TT2261_MARKER: DB = BENCH MARK DISK
 TT2261_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2261_STAMPING: C 123 1965
 TT2261_MARK LOGO: CGS
 TT2261_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2261_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2261_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2261+SATELLITE: SATELLITE OBSERVATIONS - 1994
 TT2261
 TT2261  HISTORY     - Date     Condition        Report By
 TT2261  HISTORY     - 1965     MONUMENTED       CGS
 TT2261  HISTORY     - 1967     GOOD             CGS
 TT2261  HISTORY     - 1994     GOOD             JOA
 TT2261
 TT2261                          STATION DESCRIPTION
 TT2261
 TT2261'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT2261'32.85 MI E FROM SUSITNA BRIDGE.
 TT2261'32.85 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2261'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, AT THE T-JUNCTION OF A
 TT2261'GRAVELED ROAD LEADING NORTHWEST TO A GRAVEL PIT AND LOOPING BACK TO
 TT2261'THE HIGHWAY AT A POINT ABOUT 0.05 MILE WEST OF THE JUNCTION, 55 FEET
 TT2261'NORTH OF THE CENTER OF THE HIGHWAY, 54 FEET WEST OF THE CENTER OF THE
 TT2261'ROAD LEADING NORTHWEST, 2 FEET WEST OF A METAL WITNESS POST, ABOUT
 TT2261'LEVEL WITH THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A 5/8-INCH COPPER
 TT2261'COATED ROD THAT IS DRIVEN TO A DEPTH OF 32 FEET AND ENCASED IN A
 TT2261'5-INCH ORANGEBURG PIPE THAT PROJECTS 0.6 FOOT.
 TT2261
 TT2261                          STATION RECOVERY (1994)
 TT2261
 TT2261'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 1994
 TT2261'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2428 ***********************************************************************
 TT2428  DESIGNATION -  C 124
 TT2428  PID         -  TT2428
 TT2428  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2428  COUNTRY     -  US
 TT2428  USGS QUAD   -  HEALY C-5 NW (2019)
 TT2428
 TT2428                         *CURRENT SURVEY CONTROL
 TT2428  ______________________________________________________________________
 TT2428* NAD 83(1986) POSITION- 63 43 47.37   (N) 149 19 20.20   (W)   HD_HELD1
 TT2428* NAVD 88 ORTHO HEIGHT -   897.842 (meters)     2945.67  (feet) ADJUSTED
 TT2428  ______________________________________________________________________
 TT2428  GEOID HEIGHT    -         13.737 (meters)                     GEOID12B
 TT2428  DYNAMIC HEIGHT  -        899.185 (meters)     2950.08  (feet) COMP
 TT2428  MODELED GRAVITY -    982,048.3   (mgal)                       NAVD 88
 TT2428
 TT2428  VERT ORDER      -  FIRST     CLASS II
 TT2428
 TT2428.The horizontal coordinates were determined by differentially corrected
 TT2428.hand held GPS observations or other comparable positioning techniques
 TT2428.and have an estimated accuracy of +/- 3 meters.
 TT2428
 TT2428.The orthometric height was determined by differential leveling and
 TT2428.adjusted by the NATIONAL GEODETIC SURVEY
 TT2428.in June 1991.
 TT2428
 TT2428.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2428.GEOID12B height accuracy estimate available here.
 TT2428
 TT2428.Click photographs - Photos may exist for this station.
 TT2428
 TT2428.The dynamic height is computed by dividing the NAVD 88
 TT2428.geopotential number by the normal gravity value computed on the
 TT2428.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2428.degrees latitude (g = 980.6199 gals.).
 TT2428
 TT2428.The modeled gravity was interpolated from observed gravity values.
 TT2428
 TT2428
 TT2428_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8533568992(NAD 83)
 TT2428
 TT2428                          SUPERSEDED SURVEY CONTROL
 TT2428
 TT2428  NGVD 29 (??/??/92)  896.190  (m)         2940.25   (f) ADJ UNCH    1 2
 TT2428
 TT2428.Superseded values are not recommended for survey control.
 TT2428
 TT2428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2428.See file dsdata.pdf to determine how the superseded data were derived.
 TT2428
 TT2428_MARKER: DB = BENCH MARK DISK
 TT2428_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2428_STAMPING: C 124 1965
 TT2428_MARK LOGO: CGS
 TT2428_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2428_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2428+SATELLITE: SATELLITE OBSERVATIONS - August 01, 2016
 TT2428
 TT2428  HISTORY     - Date     Condition        Report By
 TT2428  HISTORY     - 1965     MONUMENTED       CGS
 TT2428  HISTORY     - 20160801 GOOD             NPS
 TT2428
 TT2428                          STATION DESCRIPTION
 TT2428
 TT2428'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2428'14.65 MI W FROM MCKINLEY PARK.
 TT2428'14.65 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE RAILROAD
 TT2428'STATION AT MCKINLEY PARK, ON THE INSIDE OF A CURVE AND 33 FEET NORTH
 TT2428'OF THE CENTER LINE OF THE HIGHWAY, 80 FEET WEST-NORTHWEST OF THE NORTH
 TT2428'END OF A 36-INCH CORRUGATED METAL PIPE CULVERT, 20 FEET NORTHWEST OF
 TT2428'MILEPOST 15, ABOUT 4 FEET HIGHER THAN THE HIGHWAY, A DISK ON THE TOP
 TT2428'OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 18 FEET
 TT2428'AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT.
 TT2428
 TT2428                          STATION RECOVERY (2016)
 TT2428
 TT2428'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (NPS)
 TT2428'DISK ON ROD - PIPE INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2510 ***********************************************************************
 TT2510  DESIGNATION -  C 125
 TT2510  PID         -  TT2510
 TT2510  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2510  COUNTRY     -  US
 TT2510  USGS QUAD   -  HEALY C-6 SE (2019)
 TT2510
 TT2510                         *CURRENT SURVEY CONTROL
 TT2510  ______________________________________________________________________
 TT2510* NAD 83(1986) POSITION- 63 34 25.16   (N) 149 37 49.44   (W)   HD_HELD1
 TT2510* NAVD 88 ORTHO HEIGHT -  1007.979 (meters)     3307.01  (feet) ADJUSTED
 TT2510  ______________________________________________________________________
 TT2510  GEOID HEIGHT    -         14.290 (meters)                     GEOID12B
 TT2510  DYNAMIC HEIGHT  -       1009.440 (meters)     3311.80  (feet) COMP
 TT2510  MODELED GRAVITY -    981,998.7   (mgal)                       NAVD 88
 TT2510
 TT2510  VERT ORDER      -  FIRST     CLASS II
 TT2510
 TT2510.The horizontal coordinates were determined by differentially corrected
 TT2510.hand held GPS observations or other comparable positioning techniques
 TT2510.and have an estimated accuracy of +/- 3 meters.
 TT2510
 TT2510.The orthometric height was determined by differential leveling and
 TT2510.adjusted by the NATIONAL GEODETIC SURVEY
 TT2510.in June 1991.
 TT2510
 TT2510.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2510.GEOID12B height accuracy estimate available here.
 TT2510
 TT2510.Click photographs - Photos may exist for this station.
 TT2510
 TT2510.The dynamic height is computed by dividing the NAVD 88
 TT2510.geopotential number by the normal gravity value computed on the
 TT2510.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2510.degrees latitude (g = 980.6199 gals.).
 TT2510
 TT2510.The modeled gravity was interpolated from observed gravity values.
 TT2510
 TT2510
 TT2510_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR6941252191(NAD 83)
 TT2510
 TT2510                          SUPERSEDED SURVEY CONTROL
 TT2510
 TT2510  NGVD 29 (??/??/92) 1006.304  (m)         3301.52   (f) ADJ UNCH    1 2
 TT2510
 TT2510.Superseded values are not recommended for survey control.
 TT2510
 TT2510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2510.See file dsdata.pdf to determine how the superseded data were derived.
 TT2510
 TT2510_MARKER: DB = BENCH MARK DISK
 TT2510_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2510_SP_SET: BRIDGE
 TT2510_STAMPING: C 125 1965
 TT2510_MARK LOGO: CGS
 TT2510_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2510_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2510+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2016
 TT2510
 TT2510  HISTORY     - Date     Condition        Report By
 TT2510  HISTORY     - 1965     MONUMENTED       CGS
 TT2510  HISTORY     - 20160915 GOOD             NPS
 TT2510
 TT2510                          STATION DESCRIPTION
 TT2510
 TT2510'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2510'16.5 MI E FROM TOKLAT RANGER STATION.
 TT2510'16.5 MILES EAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT RANGER
 TT2510'STATION, 18 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE
 TT2510'TOP OF THE SOUTHEAST CONCRETE GUARDRAIL OF A BRIDGE OVER IGLOO CREEK,
 TT2510'1.5 FEET NORTHEAST OF A SIGN WHICH READS IGLOO CREEK ELEV. 2975, 0.8
 TT2510'FOOT NORTHWEST OF THE SOUTHEAST END OF THE GUARDRAIL, ABOUT 3 FEET
 TT2510'ABOVE THE HIGHWAY AND THE GROUND.
 TT2510
 TT2510                          STATION RECOVERY (2016)
 TT2510
 TT2510'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (BS)
 TT2510'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2534 ***********************************************************************
 TT2534  DESIGNATION -  C 126
 TT2534  PID         -  TT2534
 TT2534  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2534  COUNTRY     -  US
 TT2534  USGS QUAD   -  DENALI B-1 NE (2019)
 TT2534
 TT2534                         *CURRENT SURVEY CONTROL
 TT2534  ______________________________________________________________________
 TT2534* NAD 83(1986) POSITION- 63 29 05.     (N) 150 07 49.     (W)   SCALED
 TT2534* NAVD 88 ORTHO HEIGHT -  1187.109 (meters)     3894.71  (feet) ADJUSTED
 TT2534  ______________________________________________________________________
 TT2534  GEOID HEIGHT    -         14.488 (meters)                     GEOID12B
 TT2534  DYNAMIC HEIGHT  -       1188.758 (meters)     3900.12  (feet) COMP
 TT2534  MODELED GRAVITY -    981,931.6   (mgal)                       NAVD 88
 TT2534
 TT2534  VERT ORDER      -  FIRST     CLASS II
 TT2534
 TT2534.The horizontal coordinates were scaled from a map and have
 TT2534.an estimated accuracy of +/- 6 seconds.
 TT2534
 TT2534.The orthometric height was determined by differential leveling and
 TT2534.adjusted by the NATIONAL GEODETIC SURVEY
 TT2534.in June 1991.
 TT2534
 TT2534.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2534.GEOID12B height accuracy estimate available here.
 TT2534
 TT2534.Click photographs - Photos may exist for this station.
 TT2534
 TT2534.The dynamic height is computed by dividing the NAVD 88
 TT2534.geopotential number by the normal gravity value computed on the
 TT2534.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2534.degrees latitude (g = 980.6199 gals.).
 TT2534
 TT2534.The modeled gravity was interpolated from observed gravity values.
 TT2534
 TT2534
 TT2534_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL429428(NAD 83)
 TT2534
 TT2534                          SUPERSEDED SURVEY CONTROL
 TT2534
 TT2534  NGVD 29 (??/??/92) 1185.389  (m)         3889.06   (f) ADJ UNCH    1 2
 TT2534
 TT2534.Superseded values are not recommended for survey control.
 TT2534
 TT2534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2534.See file dsdata.pdf to determine how the superseded data were derived.
 TT2534
 TT2534_MARKER: DB = BENCH MARK DISK
 TT2534_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2534_STAMPING: C 126 1965
 TT2534_MARK LOGO: CGS
 TT2534_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2534
 TT2534  HISTORY     - Date     Condition        Report By
 TT2534  HISTORY     - 1965     MONUMENTED       CGS
 TT2534
 TT2534                          STATION DESCRIPTION
 TT2534
 TT2534'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2534'4.15 MI W FROM TOKLAT RANGER STATION.
 TT2534'4.15 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT RANGER
 TT2534'STATION, 0.3 MILE NORTHEAST OF A LARGE WASH AND 2 CORRUGATED METAL
 TT2534'PIPE CULVERTS, 0.1 MILE NORTHEAST OF MILEPOST 57, AT A GRAVELED AREA
 TT2534'USED TO TURN AROUND, ON THE OUTSIDE OF A CURVE AND 33 FEET SOUTHEAST
 TT2534'OF THE CENTER LINE OF THE HIGHWAY, 105 FEET SOUTHWEST OF THE SOUTHEAST
 TT2534'END OF A 24-INCH CORRUGATED METAL PIPE CULVERT, 36 FEET NORTHEAST OF
 TT2534'U.S. BUREAU OF PUBLIC ROADS BENCH MARK M 168 WITH A WITNESS POST,
 TT2534'ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER
 TT2534'COATED ROD THAT IS DRIVEN TO A DEPTH OF 10 FEET AND IS ENCASED IN A
 TT2534'5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2561 ***********************************************************************
 TT2561  DESIGNATION -  C 127
 TT2561  PID         -  TT2561
 TT2561  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2561  COUNTRY     -  US
 TT2561  USGS QUAD   -  DENALI B-2 NE (2019)
 TT2561
 TT2561                         *CURRENT SURVEY CONTROL
 TT2561  ______________________________________________________________________
 TT2561* NAD 83(1986) POSITION- 63 26 37.     (N) 150 42 19.     (W)   SCALED
 TT2561* NAVD 88 ORTHO HEIGHT -   821.797 (meters)     2696.18  (feet) ADJUSTED
 TT2561  ______________________________________________________________________
 TT2561  GEOID HEIGHT    -         13.442 (meters)                     GEOID12B
 TT2561  DYNAMIC HEIGHT  -        822.958 (meters)     2699.99  (feet) COMP
 TT2561  MODELED GRAVITY -    981,971.3   (mgal)                       NAVD 88
 TT2561
 TT2561  VERT ORDER      -  FIRST     CLASS II
 TT2561
 TT2561.The horizontal coordinates were scaled from a map and have
 TT2561.an estimated accuracy of +/- 6 seconds.
 TT2561
 TT2561.The orthometric height was determined by differential leveling and
 TT2561.adjusted by the NATIONAL GEODETIC SURVEY
 TT2561.in June 1991.
 TT2561
 TT2561.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2561.GEOID12B height accuracy estimate available here.
 TT2561
 TT2561.Click photographs - Photos may exist for this station.
 TT2561
 TT2561.The dynamic height is computed by dividing the NAVD 88
 TT2561.geopotential number by the normal gravity value computed on the
 TT2561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2561.degrees latitude (g = 980.6199 gals.).
 TT2561
 TT2561.The modeled gravity was interpolated from observed gravity values.
 TT2561
 TT2561
 TT2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL144370(NAD 83)
 TT2561
 TT2561                          SUPERSEDED SURVEY CONTROL
 TT2561
 TT2561  NGVD 29 (??/??/92)  820.068  (m)         2690.51   (f) ADJ UNCH    1 2
 TT2561
 TT2561.Superseded values are not recommended for survey control.
 TT2561
 TT2561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2561.See file dsdata.pdf to determine how the superseded data were derived.
 TT2561
 TT2561_MARKER: DB = BENCH MARK DISK
 TT2561_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2561_STAMPING: C 127 1965
 TT2561_MARK LOGO: CGS
 TT2561_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2561_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2561_ROD/PIPE-DEPTH: 10.1 meters
 TT2561
 TT2561  HISTORY     - Date     Condition        Report By
 TT2561  HISTORY     - 1965     MONUMENTED       CGS
 TT2561  HISTORY     - 1968     GOOD             CGS
 TT2561
 TT2561                          STATION DESCRIPTION
 TT2561
 TT2561'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2561'7.0 MI SE FROM WONDER LAKE RANGER STA..
 TT2561'7.0 MILES SOUTHEAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE WONDER
 TT2561'LAKE RANGER STATION, AT THE WEST END OF A LARGE GRAVELED PULLOFF AREA,
 TT2561'41 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 28 FEET EAST OF THE
 TT2561'EAST END OF A CUT BANK, ABOUT 2 FEET HIGHER THAN THE HIGHWAY, A DISK
 TT2561'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 TT2561'OF 33 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS
 TT2561'0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0619 ***********************************************************************
 TT0619  DESIGNATION -  C 129
 TT0619  PID         -  TT0619
 TT0619  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0619  COUNTRY     -  US
 TT0619  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0619
 TT0619                         *CURRENT SURVEY CONTROL
 TT0619  ______________________________________________________________________
 TT0619* NAD 83(1986) POSITION- 61 35 43.     (N) 149 05 53.     (W)   SCALED
 TT0619* NAVD 88 ORTHO HEIGHT -    71.168 (meters)      233.49  (feet) ADJUSTED
 TT0619  ______________________________________________________________________
 TT0619  GEOID HEIGHT    -         10.666 (meters)                     GEOID12B
 TT0619  DYNAMIC HEIGHT  -         71.266 (meters)      233.81  (feet) COMP
 TT0619  MODELED GRAVITY -    981,967.7   (mgal)                       NAVD 88
 TT0619
 TT0619  VERT ORDER      -  FIRST     CLASS II
 TT0619
 TT0619.The horizontal coordinates were scaled from a map and have
 TT0619.an estimated accuracy of +/- 6 seconds.
 TT0619
 TT0619.The orthometric height was determined by differential leveling and
 TT0619.adjusted by the NATIONAL GEODETIC SURVEY
 TT0619.in June 1991.
 TT0619
 TT0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0619.GEOID12B height accuracy estimate available here.
 TT0619
 TT0619.Click photographs - Photos may exist for this station.
 TT0619
 TT0619.The dynamic height is computed by dividing the NAVD 88
 TT0619.geopotential number by the normal gravity value computed on the
 TT0619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0619.degrees latitude (g = 980.6199 gals.).
 TT0619
 TT0619.The modeled gravity was interpolated from observed gravity values.
 TT0619
 TT0619
 TT0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP886308(NAD 83)
 TT0619
 TT0619                          SUPERSEDED SURVEY CONTROL
 TT0619
 TT0619  NGVD 29 (??/??/92)   69.267  (m)          227.25   (f) ADJ UNCH    1 2
 TT0619
 TT0619.Superseded values are not recommended for survey control.
 TT0619
 TT0619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0619.See file dsdata.pdf to determine how the superseded data were derived.
 TT0619
 TT0619_MARKER: DB = BENCH MARK DISK
 TT0619_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0619_STAMPING: C 129 1968
 TT0619_MARK LOGO: CGS
 TT0619_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0619_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0619
 TT0619  HISTORY     - Date     Condition        Report By
 TT0619  HISTORY     - 1968     MONUMENTED       CGS
 TT0619  HISTORY     - 1973     MARK NOT FOUND   USGS
 TT0619
 TT0619                          STATION DESCRIPTION
 TT0619
 TT0619'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT0619'IN PALMER.
 TT0619'AT PALMER, FROM THE RAILROAD STATION GO 0.15 MILE SOUTH ALONG SOUTH
 TT0619'VALLEY WAY TO EAST FIREWEED, TURN LEFT AND GO EAST FOR 0.35 MILE TO
 TT0619'SOUTH GULKANA, TURN RIGHT AND GO 0.2 MILE TO A TRACK ROAD LEADING
 TT0619'EAST, THENCE 0.15 MILE EAST ALONG ROAD TO THE MARK ON THE LEFT, 249
 TT0619'FEET NORTH OF THE NORTH EDGE OF THE EAST-WEST RUNWAY, 3 FEET EAST OF
 TT0619'THE WIND SOCK POLE, 1.3 FEET EAST OF A METAL WITNESS POST, AND IS A
 TT0619'DISK CLAMPED TO THE TOP OF A COPPER COATED ROD THAT IS DRIVEN TO A
 TT0619'DEPTH OF 11 FEET WHICH IS ENCASED IN A 4 INCH PLASTIC PIPE THAT
 TT0619'PROJECTS 10 INCHES.
 TT0619
 TT0619                          STATION RECOVERY (1973)
 TT0619
 TT0619'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 TT0619'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2806 ***********************************************************************
 TT2806  DESIGNATION -  C 13
 TT2806  PID         -  TT2806
 TT2806  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2806  COUNTRY     -  US
 TT2806  USGS QUAD   -  FAIRBANKS D-2 NE (2017)
 TT2806
 TT2806                         *CURRENT SURVEY CONTROL
 TT2806  ______________________________________________________________________
 TT2806* NAD 83(1986) POSITION- 64 55 03.     (N) 147 37 25.     (W)   SCALED
 TT2806* NAVD 88 ORTHO HEIGHT -   278.283 (meters)      913.00  (feet) ADJUSTED
 TT2806  ______________________________________________________________________
 TT2806  GEOID HEIGHT    -          9.422 (meters)                     GEOID12B
 TT2806  DYNAMIC HEIGHT  -        278.737 (meters)      914.49  (feet) COMP
 TT2806  MODELED GRAVITY -    982,206.9   (mgal)                       NAVD 88
 TT2806
 TT2806  VERT ORDER      -  FIRST     CLASS II
 TT2806
 TT2806.The horizontal coordinates were scaled from a map and have
 TT2806.an estimated accuracy of +/- 6 seconds.
 TT2806
 TT2806.The orthometric height was determined by differential leveling and
 TT2806.adjusted by the NATIONAL GEODETIC SURVEY
 TT2806.in June 1991.
 TT2806
 TT2806.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2806.GEOID12B height accuracy estimate available here.
 TT2806
 TT2806.Click photographs - Photos may exist for this station.
 TT2806
 TT2806.The dynamic height is computed by dividing the NAVD 88
 TT2806.geopotential number by the normal gravity value computed on the
 TT2806.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2806.degrees latitude (g = 980.6199 gals.).
 TT2806
 TT2806.The modeled gravity was interpolated from observed gravity values.
 TT2806
 TT2806
 TT2806_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS705994(NAD 83)
 TT2806
 TT2806                          SUPERSEDED SURVEY CONTROL
 TT2806
 TT2806  NGVD 29 (??/??/92)  277.324  (m)          909.85   (f) ADJ UNCH    1 2
 TT2806
 TT2806.Superseded values are not recommended for survey control.
 TT2806
 TT2806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2806.See file dsdata.pdf to determine how the superseded data were derived.
 TT2806
 TT2806_MARKER: DB = BENCH MARK DISK
 TT2806_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2806_STAMPING: C 13 1942
 TT2806_MARK LOGO: CGS
 TT2806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2806+STABILITY: SURFACE MOTION
 TT2806
 TT2806  HISTORY     - Date     Condition        Report By
 TT2806  HISTORY     - 1942     MONUMENTED       CGS
 TT2806  HISTORY     - 1975     GOOD             NGS
 TT2806
 TT2806                          STATION DESCRIPTION
 TT2806
 TT2806'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2806'3.8 MI S FROM FOX.
 TT2806'3.8 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT2806'HIGHWAY 6 AT FOX, 0.2 MILE SOUTH OF THE JUNCTION OF AN EAST-WEST ROAD,
 TT2806'ON A SHALLOW CUT, 30 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 181
 TT2806'FEET SOUTH OF THE CENTER OF THE WEST END OF AN 18-INCH METAL PIPE
 TT2806'CULVERT, 60 FEET NORTHWEST OF AND ACROSS THE HIGHWAY FROM A DIPS NEXT
 TT2806'1 MILE SIGN, 2.7 FEET SOUTH OF A WOODEN WITNESS POST, 2.3 FEET WEST OF
 TT2806'A WOODEN WITNESS POST, ABOUT 1 1/2 FEET HIGHER THAN THE HIGHWAY, AND
 TT2806'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT ABOVE THE
 TT2806'GROUND.  SEC 18, T1N, R1E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2055 ***********************************************************************
 TT2055  DESIGNATION -  C 14
 TT2055  PID         -  TT2055
 TT2055  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2055  COUNTRY     -  US
 TT2055  USGS QUAD   -  MOUNT HAYES D-3 SE (2016)
 TT2055
 TT2055                         *CURRENT SURVEY CONTROL
 TT2055  ______________________________________________________________________
 TT2055* NAD 83(1986) POSITION- 63 51 30.     (N) 145 04 57.     (W)   SCALED
 TT2055* NAVD 88 ORTHO HEIGHT -   395.214 (meters)     1296.63  (feet) ADJUSTED
 TT2055  ______________________________________________________________________
 TT2055  GEOID HEIGHT    -         11.464 (meters)                     GEOID12B
 TT2055  DYNAMIC HEIGHT  -        395.804 (meters)     1298.57  (feet) COMP
 TT2055  MODELED GRAVITY -    982,066.4   (mgal)                       NAVD 88
 TT2055
 TT2055  VERT ORDER      -  FIRST     CLASS II
 TT2055
 TT2055.The horizontal coordinates were scaled from a map and have
 TT2055.an estimated accuracy of +/- 6 seconds.
 TT2055
 TT2055.The orthometric height was determined by differential leveling and
 TT2055.adjusted by the NATIONAL GEODETIC SURVEY
 TT2055.in June 1991.
 TT2055
 TT2055.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2055.GEOID12B height accuracy estimate available here.
 TT2055
 TT2055.Click photographs - Photos may exist for this station.
 TT2055
 TT2055.The dynamic height is computed by dividing the NAVD 88
 TT2055.geopotential number by the normal gravity value computed on the
 TT2055.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2055.degrees latitude (g = 980.6199 gals.).
 TT2055
 TT2055.The modeled gravity was interpolated from observed gravity values.
 TT2055
 TT2055
 TT2055_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR942826(NAD 83)
 TT2055
 TT2055                          SUPERSEDED SURVEY CONTROL
 TT2055
 TT2055.No superseded survey control is available for this station.
 TT2055
 TT2055_MARKER: DB = BENCH MARK DISK
 TT2055_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2055_STAMPING: C 14 1943
 TT2055_MARK LOGO: CGS
 TT2055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2055+STABILITY: SURFACE MOTION
 TT2055
 TT2055  HISTORY     - Date     Condition        Report By
 TT2055  HISTORY     - 1943     MONUMENTED       CGS
 TT2055
 TT2055                          STATION DESCRIPTION
 TT2055
 TT2055'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2055'31.5 MI SE FROM BIG DELTA.
 TT2055'31.5 MILES SOUTHEAST OF THE POST OFFICE ALONG THE ALASKA MILITARY
 TT2055'HIGHWAY, 43 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 4.0 MILES
 TT2055'SOUTHEAST OF THE PUMP STATION NO. M, DIRECTLY BENEATH THE TELEPHONE
 TT2055'LINE AND ABOUT 1 1/2 FEET BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0064 ***********************************************************************
 TT0064  DESIGNATION -  C 141
 TT0064  PID         -  TT0064
 TT0064  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0064  COUNTRY     -  US
 TT0064  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 TT0064
 TT0064                         *CURRENT SURVEY CONTROL
 TT0064  ______________________________________________________________________
 TT0064* NAD 83(1986) POSITION- 59 14 33.     (N) 135 29 06.     (W)   SCALED
 TT0064* NAVD 88 ORTHO HEIGHT -    14.699 (meters)       48.23  (feet) ADJUSTED
 TT0064  ______________________________________________________________________
 TT0064  GEOID HEIGHT    -          5.292 (meters)                     GEOID12B
 TT0064  DYNAMIC HEIGHT  -         14.717 (meters)       48.28  (feet) COMP
 TT0064  MODELED GRAVITY -    981,830.4   (mgal)                       NAVD 88
 TT0064
 TT0064  VERT ORDER      -  SECOND    CLASS 0
 TT0064
 TT0064.The horizontal coordinates were scaled from a map and have
 TT0064.an estimated accuracy of +/- 6 seconds.
 TT0064
 TT0064.The orthometric height was determined by differential leveling and
 TT0064.adjusted by the NATIONAL GEODETIC SURVEY
 TT0064.in June 1991.
 TT0064
 TT0064.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0064.GEOID12B height accuracy estimate available here.
 TT0064
 TT0064.Click photographs - Photos may exist for this station.
 TT0064
 TT0064.The dynamic height is computed by dividing the NAVD 88
 TT0064.geopotential number by the normal gravity value computed on the
 TT0064.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0064.degrees latitude (g = 980.6199 gals.).
 TT0064
 TT0064.The modeled gravity was interpolated from observed gravity values.
 TT0064
 TT0064
 TT0064_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML723671(NAD 83)
 TT0064
 TT0064                          SUPERSEDED SURVEY CONTROL
 TT0064
 TT0064  NGVD 29 (??/??/92)   12.909  (m)           42.35   (f) ADJ UNCH    2 0
 TT0064
 TT0064.Superseded values are not recommended for survey control.
 TT0064
 TT0064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0064.See file dsdata.pdf to determine how the superseded data were derived.
 TT0064
 TT0064_MARKER: DB = BENCH MARK DISK
 TT0064_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0064_STAMPING: C 141 1970
 TT0064_MARK LOGO: CGS
 TT0064_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0064_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0064
 TT0064  HISTORY     - Date     Condition        Report By
 TT0064  HISTORY     - 1970     MONUMENTED       NGS
 TT0064
 TT0064                          STATION DESCRIPTION
 TT0064
 TT0064'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0064'1.5 MI WNW FROM HAINES.
 TT0064'1.55 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0064'HAINES, 0.05 MILE NORTHWEST OF MILEPOST 2, 136 FEET NORTH OF THE
 TT0064'CENTER OF THE HAINES HIGHWAY, 18 FEET NORTHEAST OF THE CENTER OF A
 TT0064'PRIVATE DRIVE, 3.5 FEET SOUTHEAST OF A POWER POLE WITH A TRANSFORMER
 TT0064'ATTACHED, 1.8 FEET SOUTHWEST OF A METAL WITNESS POST AND ABOUT 20 FEET
 TT0064'HIGHER THAN THE HAINES HIGHWAY.  A DISK CRIMPED TO THE TOP OF A
 TT0064'COPPER-CLAD ROD DRIVEN 61 FEET TO REFUSAL AND ENCASED IN A 4-INCH
 TT0064'PLASTIC PIPE PROJECTING 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3778 ***********************************************************************
 TT3778  DESIGNATION -  C 145
 TT3778  PID         -  TT3778
 TT3778  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3778  COUNTRY     -  US
 TT3778  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3778
 TT3778                         *CURRENT SURVEY CONTROL
 TT3778  ______________________________________________________________________
 TT3778* NAD 83(1986) POSITION- 70 16 11.     (N) 148 17 22.     (W)   SCALED
 TT3778* NAVD 88 ORTHO HEIGHT -     6.739 (meters)       22.11  (feet) ADJUSTED
 TT3778  ______________________________________________________________________
 TT3778  GEOID HEIGHT    -         -4.253 (meters)                     GEOID12B
 TT3778  DYNAMIC HEIGHT  -          6.753 (meters)       22.16  (feet) COMP
 TT3778  MODELED GRAVITY -    982,590.8   (mgal)                       NAVD 88
 TT3778
 TT3778  VERT ORDER      -  FIRST     CLASS II
 TT3778
 TT3778.The horizontal coordinates were scaled from a map and have
 TT3778.an estimated accuracy of +/- 6 seconds.
 TT3778
 TT3778.The orthometric height was determined by differential leveling and
 TT3778.adjusted by the NATIONAL GEODETIC SURVEY
 TT3778.in June 1991.
 TT3778
 TT3778.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3778.GEOID12B height accuracy estimate available here.
 TT3778
 TT3778.Click photographs - Photos may exist for this station.
 TT3778
 TT3778.The dynamic height is computed by dividing the NAVD 88
 TT3778.geopotential number by the normal gravity value computed on the
 TT3778.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3778.degrees latitude (g = 980.6199 gals.).
 TT3778
 TT3778.The modeled gravity was interpolated from observed gravity values.
 TT3778
 TT3778
 TT3778_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC514964(NAD 83)
 TT3778
 TT3778                          SUPERSEDED SURVEY CONTROL
 TT3778
 TT3778  NGVD 29 (??/??/92)    5.606  (m)           18.39   (f) ADJ UNCH    1 2
 TT3778
 TT3778.Superseded values are not recommended for survey control.
 TT3778
 TT3778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3778.See file dsdata.pdf to determine how the superseded data were derived.
 TT3778
 TT3778_MARKER: DV = VERTICAL CONTROL DISK
 TT3778_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3778_STAMPING: C 145 1974
 TT3778_MARK LOGO: NGS
 TT3778_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3778
 TT3778  HISTORY     - Date     Condition        Report By
 TT3778  HISTORY     - 1974     MONUMENTED       NGS
 TT3778  HISTORY     - 1975     GOOD             NGS
 TT3778
 TT3778                          STATION DESCRIPTION
 TT3778
 TT3778'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3778'3.4 MI S FROM PRUDHOE BAY.
 TT3778'3.25 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE BARGE DOCK
 TT3778'AT PRUDHOE BAY, THENCE 0.15 MILE SOUTHWEST ALONG A GRAVELED ROAD,
 TT3778'ABOUT 0.1 MILE NORTHWEST OF THE HIGHWAY, AT THE CROSSING OF A 3-INCH
 TT3778'PIPELINE, 133 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 85 1/2
 TT3778'FEET NORTHWEST OF THE CENTER OF THE PIPELINE, ABOUT 1 1/2 FEET LOWER
 TT3778'THAN THE ROAD, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO
 TT3778'A DEPTH OF 12 FEET.  THE DISK PROJECTS 0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3795 ***********************************************************************
 TT3795  DESIGNATION -  C 146
 TT3795  PID         -  TT3795
 TT3795  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3795  COUNTRY     -  US
 TT3795  USGS QUAD   -  BEECHEY POINT A-3 SW (2017)
 TT3795
 TT3795                         *CURRENT SURVEY CONTROL
 TT3795  ______________________________________________________________________
 TT3795* NAD 83(1986) POSITION- 70 05 17.     (N) 148 34 48.     (W)   SCALED
 TT3795* NAVD 88 ORTHO HEIGHT -    30.672 (meters)      100.63  (feet) ADJUSTED
 TT3795  ______________________________________________________________________
 TT3795  GEOID HEIGHT    -         -3.868 (meters)                     GEOID12B
 TT3795  DYNAMIC HEIGHT  -         30.732 (meters)      100.83  (feet) COMP
 TT3795  MODELED GRAVITY -    982,564.8   (mgal)                       NAVD 88
 TT3795
 TT3795  VERT ORDER      -  FIRST     CLASS II
 TT3795
 TT3795.The horizontal coordinates were scaled from a map and have
 TT3795.an estimated accuracy of +/- 6 seconds.
 TT3795
 TT3795.The orthometric height was determined by differential leveling and
 TT3795.adjusted by the NATIONAL GEODETIC SURVEY
 TT3795.in June 1991.
 TT3795
 TT3795.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3795.GEOID12B height accuracy estimate available here.
 TT3795
 TT3795.Click photographs - Photos may exist for this station.
 TT3795
 TT3795.The dynamic height is computed by dividing the NAVD 88
 TT3795.geopotential number by the normal gravity value computed on the
 TT3795.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3795.degrees latitude (g = 980.6199 gals.).
 TT3795
 TT3795.The modeled gravity was interpolated from observed gravity values.
 TT3795
 TT3795
 TT3795_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC399764(NAD 83)
 TT3795
 TT3795                          SUPERSEDED SURVEY CONTROL
 TT3795
 TT3795  NGVD 29 (??/??/92)   29.558  (m)           96.97   (f) ADJ UNCH    1 2
 TT3795
 TT3795.Superseded values are not recommended for survey control.
 TT3795
 TT3795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3795.See file dsdata.pdf to determine how the superseded data were derived.
 TT3795
 TT3795_MARKER: DV = VERTICAL CONTROL DISK
 TT3795_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3795_STAMPING: C 146 1974
 TT3795_MARK LOGO: NGS
 TT3795_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3795
 TT3795  HISTORY     - Date     Condition        Report By
 TT3795  HISTORY     - 1974     MONUMENTED       NGS
 TT3795  HISTORY     - 1975     GOOD             NGS
 TT3795
 TT3795                          STATION DESCRIPTION
 TT3795
 TT3795'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3795'13.05 MI S FROM PUMP STATION 1.
 TT3795'13.05 MILES SOUTH ALONG THE PIPELINE PAD ROAD FROM PUMP STATION 1,
 TT3795'ABOUT 0.6 MILE SOUTHWEST OF A POINT WHERE THE PIPELINE GOES
 TT3795'UNDERGROUND, 72 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 46 FEET
 TT3795'NORTHEAST OF THE EXTENDED CENTER LINE OF A HAUL ROAD LEADING SOUTHEAST
 TT3795'TO THE YUKON-PRUDHOE HIGHWAY, ABOUT 2 FEET LOWER THAN THE ROAD, AND A
 TT3795'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.
 TT3795'THE DISK PROJECTS 0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3730 ***********************************************************************
 TT3730  DESIGNATION -  C 147
 TT3730  PID         -  TT3730
 TT3730  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3730  COUNTRY     -  US
 TT3730  USGS QUAD   -  SAGAVANIRKTOK D-3 SW (2017)
 TT3730
 TT3730                         *CURRENT SURVEY CONTROL
 TT3730  ______________________________________________________________________
 TT3730* NAD 83(1986) POSITION- 69 46 05.     (N) 148 42 23.     (W)   SCALED
 TT3730* NAVD 88 ORTHO HEIGHT -    98.181 (meters)      322.12  (feet) ADJUSTED
 TT3730  ______________________________________________________________________
 TT3730  GEOID HEIGHT    -         -2.807 (meters)                     GEOID12B
 TT3730  DYNAMIC HEIGHT  -         98.371 (meters)      322.74  (feet) COMP
 TT3730  MODELED GRAVITY -    982,518.8   (mgal)                       NAVD 88
 TT3730
 TT3730  VERT ORDER      -  FIRST     CLASS II
 TT3730
 TT3730.The horizontal coordinates were scaled from a map and have
 TT3730.an estimated accuracy of +/- 6 seconds.
 TT3730
 TT3730.The orthometric height was determined by differential leveling and
 TT3730.adjusted by the NATIONAL GEODETIC SURVEY
 TT3730.in June 1991.
 TT3730
 TT3730.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3730.GEOID12B height accuracy estimate available here.
 TT3730
 TT3730.Click photographs - Photos may exist for this station.
 TT3730
 TT3730.The dynamic height is computed by dividing the NAVD 88
 TT3730.geopotential number by the normal gravity value computed on the
 TT3730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3730.degrees latitude (g = 980.6199 gals.).
 TT3730
 TT3730.The modeled gravity was interpolated from observed gravity values.
 TT3730
 TT3730
 TT3730_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC341409(NAD 83)
 TT3730
 TT3730                          SUPERSEDED SURVEY CONTROL
 TT3730
 TT3730  NGVD 29 (??/??/92)   97.096  (m)          318.56   (f) ADJ UNCH    1 2
 TT3730
 TT3730.Superseded values are not recommended for survey control.
 TT3730
 TT3730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3730.See file dsdata.pdf to determine how the superseded data were derived.
 TT3730
 TT3730_MARKER: DV = VERTICAL CONTROL DISK
 TT3730_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3730+WITH SETTING: INFORMATION.
 TT3730_STAMPING: C 147 1974
 TT3730_MARK LOGO: NGS
 TT3730_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3730
 TT3730  HISTORY     - Date     Condition        Report By
 TT3730  HISTORY     - 1974     MONUMENTED       NGS
 TT3730  HISTORY     - 1975     GOOD             NGS
 TT3730
 TT3730                          STATION DESCRIPTION
 TT3730
 TT3730'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3730'3.6 MI N FROM FRANKLIN BLUFFS CAMP.
 TT3730'3.6 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3730'THE NORTH ENTRANCE ROAD AT FRANKLIN BLUFFS CAMP, 0.05 MILE NORTH OF
 TT3730'THE JUNCTION OF A GRAVELED ROAD LEADING EAST, 100 FEET EAST OF THE
 TT3730'CENTER LINE OF THE HIGHWAY, ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND A
 TT3730'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.
 TT3730'THE DISK PROJECTS 0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3705 ***********************************************************************
 TT3705  DESIGNATION -  C 148
 TT3705  PID         -  TT3705
 TT3705  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3705  COUNTRY     -  US
 TT3705  USGS QUAD   -  SAGAVANIRKTOK B-3 NW (2017)
 TT3705
 TT3705                         *CURRENT SURVEY CONTROL
 TT3705  ______________________________________________________________________
 TT3705* NAD 83(1986) POSITION- 69 26 38.     (N) 148 37 49.     (W)   SCALED
 TT3705* NAVD 88 ORTHO HEIGHT -   230.333 (meters)      755.68  (feet) ADJUSTED
 TT3705  ______________________________________________________________________
 TT3705  GEOID HEIGHT    -         -1.067 (meters)                     GEOID12B
 TT3705  DYNAMIC HEIGHT  -        230.770 (meters)      757.12  (feet) COMP
 TT3705  MODELED GRAVITY -    982,473.6   (mgal)                       NAVD 88
 TT3705
 TT3705  VERT ORDER      -  FIRST     CLASS II
 TT3705
 TT3705.The horizontal coordinates were scaled from a map and have
 TT3705.an estimated accuracy of +/- 6 seconds.
 TT3705
 TT3705.The orthometric height was determined by differential leveling and
 TT3705.adjusted by the NATIONAL GEODETIC SURVEY
 TT3705.in June 1991.
 TT3705
 TT3705.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3705.GEOID12B height accuracy estimate available here.
 TT3705
 TT3705.Click photographs - Photos may exist for this station.
 TT3705
 TT3705.The dynamic height is computed by dividing the NAVD 88
 TT3705.geopotential number by the normal gravity value computed on the
 TT3705.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3705.degrees latitude (g = 980.6199 gals.).
 TT3705
 TT3705.The modeled gravity was interpolated from observed gravity values.
 TT3705
 TT3705
 TT3705_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC361047(NAD 83)
 TT3705
 TT3705                          SUPERSEDED SURVEY CONTROL
 TT3705
 TT3705  NGVD 29 (??/??/92)  229.270  (m)          752.20   (f) ADJ UNCH    1 2
 TT3705
 TT3705.Superseded values are not recommended for survey control.
 TT3705
 TT3705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3705.See file dsdata.pdf to determine how the superseded data were derived.
 TT3705
 TT3705_MARKER: DV = VERTICAL CONTROL DISK
 TT3705_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3705_STAMPING: C 148 1974
 TT3705_MARK LOGO: NGS
 TT3705_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3705
 TT3705  HISTORY     - Date     Condition        Report By
 TT3705  HISTORY     - 1974     MONUMENTED       NGS
 TT3705  HISTORY     - 1975     GOOD             NGS
 TT3705
 TT3705                          STATION DESCRIPTION
 TT3705
 TT3705'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3705'1.85 MI S FROM PUMP STATION 2.
 TT3705'1.85 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3705'THE ENTRANCE ROAD AT PUMP STATION 2, ON THE INSIDE OF A LONG CURVE,
 TT3705'106 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 88 FEET
 TT3705'EAST-SOUTHEAST OF THE CENTER OF THE EAST END OF A 24-INCH METAL PIPE
 TT3705'CULVERT, ABOUT 2 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE
 TT3705'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK
 TT3705'PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3623 ***********************************************************************
 TT3623  DESIGNATION -  C 149
 TT3623  PID         -  TT3623
 TT3623  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3623  COUNTRY     -  US
 TT3623  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NE (2017)
 TT3623
 TT3623                         *CURRENT SURVEY CONTROL
 TT3623  ______________________________________________________________________
 TT3623* NAD 83(1986) POSITION- 68 11 44.     (N) 149 24 55.     (W)   SCALED
 TT3623* NAVD 88 ORTHO HEIGHT -  1014.547 (meters)     3328.56  (feet) ADJUSTED
 TT3623  ______________________________________________________________________
 TT3623  GEOID HEIGHT    -          7.264 (meters)                     GEOID12B
 TT3623  DYNAMIC HEIGHT  -       1016.227 (meters)     3334.07  (feet) COMP
 TT3623  MODELED GRAVITY -    982,200.5   (mgal)                       NAVD 88
 TT3623
 TT3623  VERT ORDER      -  FIRST     CLASS II
 TT3623
 TT3623.The horizontal coordinates were scaled from a map and have
 TT3623.an estimated accuracy of +/- 6 seconds.
 TT3623
 TT3623.The orthometric height was determined by differential leveling and
 TT3623.adjusted by the NATIONAL GEODETIC SURVEY
 TT3623.in June 1991.
 TT3623
 TT3623.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3623.GEOID12B height accuracy estimate available here.
 TT3623
 TT3623.Click photographs - Photos may exist for this station.
 TT3623
 TT3623.The dynamic height is computed by dividing the NAVD 88
 TT3623.geopotential number by the normal gravity value computed on the
 TT3623.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3623.degrees latitude (g = 980.6199 gals.).
 TT3623
 TT3623.The modeled gravity was interpolated from observed gravity values.
 TT3623
 TT3623
 TT3623_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA999666(NAD 83)
 TT3623
 TT3623                          SUPERSEDED SURVEY CONTROL
 TT3623
 TT3623  NGVD 29 (??/??/92) 1013.474  (m)         3325.04   (f) ADJ UNCH    1 2
 TT3623
 TT3623.Superseded values are not recommended for survey control.
 TT3623
 TT3623.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3623.See file dsdata.pdf to determine how the superseded data were derived.
 TT3623
 TT3623_MARKER: DV = VERTICAL CONTROL DISK
 TT3623_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3623_STAMPING: C 149 1974
 TT3623_MARK LOGO: NGS
 TT3623_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3623
 TT3623  HISTORY     - Date     Condition        Report By
 TT3623  HISTORY     - 1974     MONUMENTED       NGS
 TT3623  HISTORY     - 1975     GOOD             NGS
 TT3623
 TT3623                          STATION DESCRIPTION
 TT3623
 TT3623'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3623'17.5 MI S FROM PUMP STATION 4.
 TT3623'17.5 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3623'THE ENTRANCE ROAD AT PUMP STATION 4, 0.05 MILE NORTHEAST OF A METAL
 TT3623'PIPE CULVERT, AT THE SOUTHWEST END OF A CUT, 133 FEET NORTHWEST OF THE
 TT3623'CENTER LINE OF THE HIGHWAY, ABOUT 16 1/2 FEET HIGHER THAN THE HIGHWAY,
 TT3623'AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 11
 TT3623'FEET.  THE DISK PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1906 ***********************************************************************
 TT1906  DESIGNATION -  C 15
 TT1906  PID         -  TT1906
 TT1906  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1906  COUNTRY     -  US
 TT1906  USGS QUAD   -  TANACROSS B-3 SW (2016)
 TT1906
 TT1906                         *CURRENT SURVEY CONTROL
 TT1906  ______________________________________________________________________
 TT1906* NAD 83(1986) POSITION- 63 15 30.     (N) 142 27 24.     (W)   SCALED
 TT1906* NAVD 88 ORTHO HEIGHT -   552.713 (meters)     1813.36  (feet) ADJUSTED
 TT1906  ______________________________________________________________________
 TT1906  GEOID HEIGHT    -         11.224 (meters)                     GEOID12B
 TT1906  DYNAMIC HEIGHT  -        553.494 (meters)     1815.92  (feet) COMP
 TT1906  MODELED GRAVITY -    981,981.0   (mgal)                       NAVD 88
 TT1906
 TT1906  VERT ORDER      -  FIRST     CLASS II
 TT1906
 TT1906.The horizontal coordinates were scaled from a map and have
 TT1906.an estimated accuracy of +/- 6 seconds.
 TT1906
 TT1906.The orthometric height was determined by differential leveling and
 TT1906.adjusted by the NATIONAL GEODETIC SURVEY
 TT1906.in June 1991.
 TT1906
 TT1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1906.GEOID12B height accuracy estimate available here.
 TT1906
 TT1906.Click photographs - Photos may exist for this station.
 TT1906
 TT1906.The dynamic height is computed by dividing the NAVD 88
 TT1906.geopotential number by the normal gravity value computed on the
 TT1906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1906.degrees latitude (g = 980.6199 gals.).
 TT1906
 TT1906.The modeled gravity was interpolated from observed gravity values.
 TT1906
 TT1906
 TT1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL268152(NAD 83)
 TT1906
 TT1906                          SUPERSEDED SURVEY CONTROL
 TT1906
 TT1906.No superseded survey control is available for this station.
 TT1906
 TT1906_MARKER: DB = BENCH MARK DISK
 TT1906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1906_STAMPING: C 15 1943
 TT1906_MARK LOGO: CGS
 TT1906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1906+STABILITY: SURFACE MOTION
 TT1906
 TT1906  HISTORY     - Date     Condition        Report By
 TT1906  HISTORY     - 1943     MONUMENTED       CGS
 TT1906  HISTORY     - 1978     GOOD             GSC
 TT1906
 TT1906                          STATION DESCRIPTION
 TT1906
 TT1906'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1906'19.4 MI SE FROM TOK JUNCTION.
 TT1906'ALONG THE ALASKA MILITARY HIGHWAY, 36 FEET NORTH OF THE CENTER OF THE
 TT1906'HIGHWAY, 7.4 MILES SOUTHEAST OF TANANA RIVER BRIDGE, ON THE OUTSIDE OF
 TT1906'A CURVE WHERE THE TELEPHONE LINE RUNS PARALLEL WITH THE HIGHWAY, SET
 TT1906'DIRECTLY BENEATH THE TELEPHONE LINE AND ABOUT LEVEL WITH THE HIGHWAY.
 TT1906
 TT1906                          STATION RECOVERY (1978)
 TT1906
 TT1906'RECOVERY NOTE BY GEODETIC SURVEY OF CANADA 1978
 TT1906'10.3 KM SOUTHEAST ALONG THE ALASKA HIGHWAY FROM TETLIN JUNCTION, ON
 TT1906'THE OUTSIDE OF A CURVE, 16.2 METERS EAST OF THE CENTERLINE OF THE
 TT1906'HIGHWAY, 4.2 METERS NORTH OF TELEPHONE POLE 1040, AND SLIGHTLY BELOW
 TT1906'ROAD LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3478 ***********************************************************************
 UV3478  DESIGNATION -  C 15 1300
 UV3478  PID         -  UV3478
 UV3478  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3478  COUNTRY     -  US
 UV3478  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3478
 UV3478                         *CURRENT SURVEY CONTROL
 UV3478  ______________________________________________________________________
 UV3478* NAD 83(1986) POSITION- 60 32 51.81536(N) 145 46 05.31335(W)   ADJUSTED
 UV3478* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV3478  ______________________________________________________________________
 UV3478  GEOID HEIGHT    -         12.285 (meters)                     GEOID12B
 UV3478  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC12B
 UV3478  HORZ ORDER      -  THIRD
 UV3478
 UV3478.The horizontal coordinates were established by classical geodetic methods
 UV3478.and adjusted by the National Geodetic Survey in July 1986.
 UV3478
 UV3478.The orthometric height was scaled from a topographic map.
 UV3478
 UV3478.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3478.GEOID12B height accuracy estimate available here.
 UV3478
 UV3478.Click photographs - Photos may exist for this station.
 UV3478
 UV3478.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3478
 UV3478. The following values were computed from the NAD 83(1986) position.
 UV3478
 UV3478;                    North         East     Units Scale Factor Converg.
 UV3478;SPC AK 3     -   729,132.288   512,721.899   MT  0.99990198   +0 12 06.8
 UV3478;UTM  06      - 6,713,045.307   567,568.526   MT  0.99965594   +1 04 21.7
 UV3478
 UV3478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3478!SPC AK 3     -   0.99999698  x   0.99990198  =   0.99989896
 UV3478!UTM  06      -   0.99999698  x   0.99965594  =   0.99965292
 UV3478
 UV3478:                Primary Azimuth Mark                     Grid Az
 UV3478:SPC AK 3     -  GRASS                                    344 09 54.8
 UV3478:UTM  06      -  GRASS                                    343 17 39.9
 UV3478
 UV3478_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6756813045(NAD 83)
 UV3478
 UV3478|---------------------------------------------------------------------|
 UV3478| PID    Reference Object                     Distance      Geod. Az  |
 UV3478|                                                           dddmmss.s |
 UV3478| UV3496 GRASS                               APPROX. 2.8 KM 3442201.6 |
 UV3478|---------------------------------------------------------------------|
 UV3478
 UV3478                          SUPERSEDED SURVEY CONTROL
 UV3478
 UV3478  NAD 27      -  60 32 53.80900(N)    145 45 58.31900(W) AD(       ) 3
 UV3478
 UV3478.Superseded values are not recommended for survey control.
 UV3478
 UV3478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3478.See file dsdata.pdf to determine how the superseded data were derived.
 UV3478
 UV3478_MARKER: N = NAIL
 UV3478_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV3478_SP_SET: DOCK
 UV3478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3478
 UV3478  HISTORY     - Date     Condition        Report By
 UV3478  HISTORY     - 1948     MONUMENTED       USACE
 UV3478
 UV3478                          STATION DESCRIPTION
 UV3478
 UV3478'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1948 (HAK)
 UV3478'STATION IS USED AS A CONTROL POINT BY THE U.S. ENGINEERS FOR
 UV3478'SURVEYS OF THE CORDOVA BOAT HARBOR.  STATION MARK IS A NAIL
 UV3478'IN THE FLOOR OF CITY DOCK 10.30 METERS IN FROM THE NW FACE
 UV3478'OF THE DOCK (WORK WAS IN PROGRESS TO EXTEND THE DOCK 12 FEET
 UV3478'IN A NW DIRECTION), OUTSIDE THE LINE OF THE SE FACE OF THE DOCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3569 ***********************************************************************
 TT3569  DESIGNATION -  C 151
 TT3569  PID         -  TT3569
 TT3569  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3569  COUNTRY     -  US
 TT3569  USGS QUAD   -  WISEMAN B-1 NE (2017)
 TT3569
 TT3569                         *CURRENT SURVEY CONTROL
 TT3569  ______________________________________________________________________
 TT3569* NAD 83(1986) POSITION- 67 27 34.     (N) 150 02 28.     (W)   SCALED
 TT3569* NAVD 88 ORTHO HEIGHT -   374.948 (meters)     1230.14  (feet) ADJUSTED
 TT3569  ______________________________________________________________________
 TT3569  GEOID HEIGHT    -          7.704 (meters)                     GEOID12B
 TT3569  DYNAMIC HEIGHT  -        375.601 (meters)     1232.28  (feet) COMP
 TT3569  MODELED GRAVITY -    982,312.9   (mgal)                       NAVD 88
 TT3569
 TT3569  VERT ORDER      -  FIRST     CLASS II
 TT3569
 TT3569.The horizontal coordinates were scaled from a map and have
 TT3569.an estimated accuracy of +/- 6 seconds.
 TT3569
 TT3569.The orthometric height was determined by differential leveling and
 TT3569.adjusted by the NATIONAL GEODETIC SURVEY
 TT3569.in June 1991.
 TT3569
 TT3569.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3569.GEOID12B height accuracy estimate available here.
 TT3569
 TT3569.Click photographs - Photos may exist for this station.
 TT3569
 TT3569.The dynamic height is computed by dividing the NAVD 88
 TT3569.geopotential number by the normal gravity value computed on the
 TT3569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3569.degrees latitude (g = 980.6199 gals.).
 TT3569
 TT3569.The modeled gravity was interpolated from observed gravity values.
 TT3569
 TT3569
 TT3569_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ265856(NAD 83)
 TT3569
 TT3569                          SUPERSEDED SURVEY CONTROL
 TT3569
 TT3569  NGVD 29 (??/??/92)  373.951  (m)         1226.87   (f) ADJ UNCH    1 2
 TT3569
 TT3569.Superseded values are not recommended for survey control.
 TT3569
 TT3569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3569.See file dsdata.pdf to determine how the superseded data were derived.
 TT3569
 TT3569_MARKER: DV = VERTICAL CONTROL DISK
 TT3569_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3569_STAMPING: C 151 1974
 TT3569_MARK LOGO: NGS
 TT3569_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3569
 TT3569  HISTORY     - Date     Condition        Report By
 TT3569  HISTORY     - 1974     MONUMENTED       NGS
 TT3569  HISTORY     - 1975     GOOD             NGS
 TT3569
 TT3569                          STATION DESCRIPTION
 TT3569
 TT3569'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3569'54.25 MI N FROM PUMP STATION 5.
 TT3569'54.25 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3569'THE ENTRANCE ROAD AT PUMP STATION 5, 0.4 MILE SOUTHWEST OF A BRIDGE
 TT3569'OVER THE HAMMOND RIVER, ABOUT 0.1 MILE NORTHEAST OF THE NORTHEAST END
 TT3569'OF A CUT, 350 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 7 FEET
 TT3569'NORTHWEST OF THE NORTHWEST EDGE OF A HIGH CUT BANK, ABOUT 13 FEET
 TT3569'HIGHER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT3569'DRIVEN TO A DEPTH OF 14 FEET.  THE DISK PROJECTS 0.8 FOOT ABOVE THE
 TT3569'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3506 ***********************************************************************
 TT3506  DESIGNATION -  C 152
 TT3506  PID         -  TT3506
 TT3506  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3506  COUNTRY     -  US
 TT3506  USGS QUAD   -  CHANDALAR C-6 NE (2017)
 TT3506
 TT3506                         *CURRENT SURVEY CONTROL
 TT3506  ______________________________________________________________________
 TT3506* NAD 83(1986) POSITION- 67 40 26.     (N) 149 43 09.     (W)   SCALED
 TT3506* NAVD 88 ORTHO HEIGHT -   454.912 (meters)     1492.49  (feet) ADJUSTED
 TT3506  ______________________________________________________________________
 TT3506  GEOID HEIGHT    -          7.599 (meters)                     GEOID12B
 TT3506  DYNAMIC HEIGHT  -        455.700 (meters)     1495.08  (feet) COMP
 TT3506  MODELED GRAVITY -    982,299.3   (mgal)                       NAVD 88
 TT3506
 TT3506  VERT ORDER      -  FIRST     CLASS II
 TT3506
 TT3506.The horizontal coordinates were scaled from a map and have
 TT3506.an estimated accuracy of +/- 6 seconds.
 TT3506
 TT3506.The orthometric height was determined by differential leveling and
 TT3506.adjusted by the NATIONAL GEODETIC SURVEY
 TT3506.in June 1991.
 TT3506
 TT3506.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3506.GEOID12B height accuracy estimate available here.
 TT3506
 TT3506.Click photographs - Photos may exist for this station.
 TT3506
 TT3506.The dynamic height is computed by dividing the NAVD 88
 TT3506.geopotential number by the normal gravity value computed on the
 TT3506.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3506.degrees latitude (g = 980.6199 gals.).
 TT3506
 TT3506.The modeled gravity was interpolated from observed gravity values.
 TT3506
 TT3506
 TT3506_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA847090(NAD 83)
 TT3506
 TT3506                          SUPERSEDED SURVEY CONTROL
 TT3506
 TT3506  NGVD 29 (??/??/92)  453.906  (m)         1489.19   (f) ADJ UNCH    1 2
 TT3506
 TT3506.Superseded values are not recommended for survey control.
 TT3506
 TT3506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3506.See file dsdata.pdf to determine how the superseded data were derived.
 TT3506
 TT3506_MARKER: DV = VERTICAL CONTROL DISK
 TT3506_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3506_STAMPING: C 152 1974
 TT3506_MARK LOGO: NGS
 TT3506_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3506
 TT3506  HISTORY     - Date     Condition        Report By
 TT3506  HISTORY     - 1974     MONUMENTED       NGS
 TT3506  HISTORY     - 1975     GOOD             NGS
 TT3506
 TT3506                          STATION DESCRIPTION
 TT3506
 TT3506'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3506'61.55 MI S FROM PUMP STATION 4.
 TT3506'61.55 MILES SOUTH ALONG THE YUKON-PRUDHOE RIVER FROM THE JUNCTION OF
 TT3506'THE ENTRANCE ROAD AT PUMP STATION 4, AT THE JUNCTION OF A GRAVEL ROAD
 TT3506'LEADING WEST TO DIETRICH CAMP, 124 1/2 FEET WEST OF THE CENTER LINE OF
 TT3506'THE HIGHWAY, 129 FEET NORTH OF THE CENTER LINE OF THE ROAD, 120 FEET
 TT3506'SOUTHWEST OF THE CENTER OF THE WEST END OF A 24-INCH METAL PIPE
 TT3506'CULVERT, ABOUT 9 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF
 TT3506'A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK PROJECTS
 TT3506'0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3667 ***********************************************************************
 TT3667  DESIGNATION -  C 153
 TT3667  PID         -  TT3667
 TT3667  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3667  COUNTRY     -  US
 TT3667  USGS QUAD   -  PHILIP SMITH MOUNTAINS C-5 NE (2017)
 TT3667
 TT3667                         *CURRENT SURVEY CONTROL
 TT3667  ______________________________________________________________________
 TT3667* NAD 83(1986) POSITION- 68 38 16.     (N) 149 31 07.     (W)   SCALED
 TT3667* NAVD 88 ORTHO HEIGHT -   863.962 (meters)     2834.52  (feet) ADJUSTED
 TT3667  ______________________________________________________________________
 TT3667  GEOID HEIGHT    -          4.230 (meters)                     GEOID12B
 TT3667  DYNAMIC HEIGHT  -        865.469 (meters)     2839.46  (feet) COMP
 TT3667  MODELED GRAVITY -    982,294.2   (mgal)                       NAVD 88
 TT3667
 TT3667  VERT ORDER      -  FIRST     CLASS II
 TT3667
 TT3667.The horizontal coordinates were scaled from a map and have
 TT3667.an estimated accuracy of +/- 6 seconds.
 TT3667
 TT3667.The orthometric height was determined by differential leveling and
 TT3667.adjusted by the NATIONAL GEODETIC SURVEY
 TT3667.in June 1991.
 TT3667
 TT3667.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3667.GEOID12B height accuracy estimate available here.
 TT3667
 TT3667.Click photographs - Photos may exist for this station.
 TT3667
 TT3667.The dynamic height is computed by dividing the NAVD 88
 TT3667.geopotential number by the normal gravity value computed on the
 TT3667.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3667.degrees latitude (g = 980.6199 gals.).
 TT3667
 TT3667.The modeled gravity was interpolated from observed gravity values.
 TT3667
 TT3667
 TT3667_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUB976160(NAD 83)
 TT3667
 TT3667                          SUPERSEDED SURVEY CONTROL
 TT3667
 TT3667  NGVD 29 (??/??/92)  862.895  (m)         2831.01   (f) ADJ UNCH    1 2
 TT3667
 TT3667.Superseded values are not recommended for survey control.
 TT3667
 TT3667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3667.See file dsdata.pdf to determine how the superseded data were derived.
 TT3667
 TT3667_MARKER: DV = VERTICAL CONTROL DISK
 TT3667_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3667_STAMPING: C 153 1974
 TT3667_MARK LOGO: NGS
 TT3667_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3667
 TT3667  HISTORY     - Date     Condition        Report By
 TT3667  HISTORY     - 1974     MONUMENTED       NGS
 TT3667  HISTORY     - 1975     GOOD             NGS
 TT3667
 TT3667                          STATION DESCRIPTION
 TT3667
 TT3667'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3667'16.95 MI N FROM PUMP STATION 4.
 TT3667'16.95 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3667'THE ENTRANCE ROAD AT PUMP STATION 4, 0.35 MILES WEST OF THE SUMMIT OF
 TT3667'A HILL, AT A ROCKY SLOPE, 87 FEET SOUTH OF THE CENTER LINE OF THE
 TT3667'HIGHWAY, ABOUT 4 1/2 FEET HIGHER THAN THE HIGHWAY, AND A DISK ON THE
 TT3667'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 15 FEET.  THE DISK
 TT3667'PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3581 ***********************************************************************
 TT3581  DESIGNATION -  C 154
 TT3581  PID         -  TT3581
 TT3581  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3581  COUNTRY     -  US
 TT3581  USGS QUAD   -  PHILIP SMITH MOUNTAINS D-4 SE (2017)
 TT3581
 TT3581                         *CURRENT SURVEY CONTROL
 TT3581  ______________________________________________________________________
 TT3581* NAD 83(1986) POSITION- 68 50 06.     (N) 148 49 22.     (W)   SCALED
 TT3581* NAVD 88 ORTHO HEIGHT -   424.041 (meters)     1391.21  (feet) ADJUSTED
 TT3581  ______________________________________________________________________
 TT3581  GEOID HEIGHT    -          3.035 (meters)                     GEOID12B
 TT3581  DYNAMIC HEIGHT  -        424.818 (meters)     1393.76  (feet) COMP
 TT3581  MODELED GRAVITY -    982,399.6   (mgal)                       NAVD 88
 TT3581
 TT3581  VERT ORDER      -  FIRST     CLASS II
 TT3581
 TT3581.The horizontal coordinates were scaled from a map and have
 TT3581.an estimated accuracy of +/- 6 seconds.
 TT3581
 TT3581.The orthometric height was determined by differential leveling and
 TT3581.adjusted by the NATIONAL GEODETIC SURVEY
 TT3581.in June 1991.
 TT3581
 TT3581.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3581.GEOID12B height accuracy estimate available here.
 TT3581
 TT3581.Click photographs - Photos may exist for this station.
 TT3581
 TT3581.The dynamic height is computed by dividing the NAVD 88
 TT3581.geopotential number by the normal gravity value computed on the
 TT3581.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3581.degrees latitude (g = 980.6199 gals.).
 TT3581
 TT3581.The modeled gravity was interpolated from observed gravity values.
 TT3581
 TT3581
 TT3581_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB265370(NAD 83)
 TT3581
 TT3581                          SUPERSEDED SURVEY CONTROL
 TT3581
 TT3581  NGVD 29 (??/??/92)  422.992  (m)         1387.77   (f) ADJ UNCH    1 2
 TT3581
 TT3581.Superseded values are not recommended for survey control.
 TT3581
 TT3581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3581.See file dsdata.pdf to determine how the superseded data were derived.
 TT3581
 TT3581_MARKER: DV = VERTICAL CONTROL DISK
 TT3581_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3581+WITH SETTING: INFORMATION.
 TT3581_STAMPING: C 154 1974
 TT3581_MARK LOGO: NGS
 TT3581_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3581
 TT3581  HISTORY     - Date     Condition        Report By
 TT3581  HISTORY     - 1974     MONUMENTED       NGS
 TT3581  HISTORY     - 1975     GOOD             NGS
 TT3581
 TT3581                          STATION DESCRIPTION
 TT3581
 TT3581'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3581'0.55 MI S FROM PUMP STATION 3.
 TT3581'0.55 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3581'THE ENTRANCE ROAD AT PUMP STATION 3, 0.05 MILE NORTH OF THE JUNCTION
 TT3581'OF A GRAVELED ROAD LEADING EAST, 72 FEET EAST OF THE CENTER LINE OF
 TT3581'THE HIGHWAY, 60 1/2 FEET SOUTHEAST OF THE CENTER OF THE NORTHEAST END
 TT3581'OF A METAL PIPE CULVERT, ABOUT 4 FEET LOWER THAN THE HIGHWAY, AND A
 TT3581'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.
 TT3581'THE DISK PROJECTS 0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3621 ***********************************************************************
 TT3621  DESIGNATION -  C 155
 TT3621  PID         -  TT3621
 TT3621  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3621  COUNTRY     -  US
 TT3621  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NE (2017)
 TT3621
 TT3621                         *CURRENT SURVEY CONTROL
 TT3621  ______________________________________________________________________
 TT3621* NAD 83(1986) POSITION- 68 10 06.     (N) 149 26 10.     (W)   SCALED
 TT3621* NAVD 88 ORTHO HEIGHT -  1047.357 (meters)     3436.20  (feet) ADJUSTED
 TT3621  ______________________________________________________________________
 TT3621  GEOID HEIGHT    -          7.325 (meters)                     GEOID12B
 TT3621  DYNAMIC HEIGHT  -       1049.073 (meters)     3441.83  (feet) COMP
 TT3621  MODELED GRAVITY -    982,182.5   (mgal)                       NAVD 88
 TT3621
 TT3621  VERT ORDER      -  FIRST     CLASS II
 TT3621
 TT3621.The horizontal coordinates were scaled from a map and have
 TT3621.an estimated accuracy of +/- 6 seconds.
 TT3621
 TT3621.The orthometric height was determined by differential leveling and
 TT3621.adjusted by the NATIONAL GEODETIC SURVEY
 TT3621.in June 1991.
 TT3621
 TT3621.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3621.GEOID12B height accuracy estimate available here.
 TT3621
 TT3621.Click photographs - Photos may exist for this station.
 TT3621
 TT3621.The dynamic height is computed by dividing the NAVD 88
 TT3621.geopotential number by the normal gravity value computed on the
 TT3621.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3621.degrees latitude (g = 980.6199 gals.).
 TT3621
 TT3621.The modeled gravity was interpolated from observed gravity values.
 TT3621
 TT3621
 TT3621_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA989636(NAD 83)
 TT3621
 TT3621                          SUPERSEDED SURVEY CONTROL
 TT3621
 TT3621  NGVD 29 (??/??/92) 1046.273  (m)         3432.65   (f) ADJ UNCH    1 2
 TT3621
 TT3621.Superseded values are not recommended for survey control.
 TT3621
 TT3621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3621.See file dsdata.pdf to determine how the superseded data were derived.
 TT3621
 TT3621_MARKER: DV = VERTICAL CONTROL DISK
 TT3621_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3621+WITH SETTING: INFORMATION.
 TT3621_STAMPING: C 155 1974
 TT3621_MARK LOGO: NGS
 TT3621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3621
 TT3621  HISTORY     - Date     Condition        Report By
 TT3621  HISTORY     - 1974     MONUMENTED       NGS
 TT3621  HISTORY     - 1975     GOOD             NGS
 TT3621
 TT3621                          STATION DESCRIPTION
 TT3621
 TT3621'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3621'19.65 MI S FROM PUMP STATION 4.
 TT3621'19.65 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3621'THE ENTRANCE ROAD AT PUMP STATION 4, 0.3 MILE SOUTH OF THE JUNCTION OF
 TT3621'THE SOUTH ENTRANCE ROAD TO ATIGUN CAMP, 0.05 MILE SOUTH OF THE SOUTH
 TT3621'MOST ONE OF 2 LARGE METAL PIPE CULVERTS, 69 FEET WEST OF THE CENTER
 TT3621'LINE OF THE HIGHWAY, AND A DISK ON TOP OF A COPPER COATED ROD DRIVEN
 TT3621'TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.7 FOOT ABOVE THE GROUND AND
 TT3621'IS 4 FEET LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3523 ***********************************************************************
 TT3523  DESIGNATION -  C 156
 TT3523  PID         -  TT3523
 TT3523  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3523  COUNTRY     -  US
 TT3523  USGS QUAD   -  CHANDALAR D-6 NW (2017)
 TT3523
 TT3523                         *CURRENT SURVEY CONTROL
 TT3523  ______________________________________________________________________
 TT3523* NAD 83(1986) POSITION- 67 53 46.     (N) 149 49 03.     (W)   SCALED
 TT3523* NAVD 88 ORTHO HEIGHT -   566.602 (meters)     1858.93  (feet) ADJUSTED
 TT3523  ______________________________________________________________________
 TT3523  GEOID HEIGHT    -          7.441 (meters)                     GEOID12B
 TT3523  DYNAMIC HEIGHT  -        567.572 (meters)     1862.11  (feet) COMP
 TT3523  MODELED GRAVITY -    982,275.1   (mgal)                       NAVD 88
 TT3523
 TT3523  VERT ORDER      -  FIRST     CLASS II
 TT3523
 TT3523.The horizontal coordinates were scaled from a map and have
 TT3523.an estimated accuracy of +/- 6 seconds.
 TT3523
 TT3523.The orthometric height was determined by differential leveling and
 TT3523.adjusted by the NATIONAL GEODETIC SURVEY
 TT3523.in June 1991.
 TT3523
 TT3523.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3523.GEOID12B height accuracy estimate available here.
 TT3523
 TT3523.Click photographs - Photos may exist for this station.
 TT3523
 TT3523.The dynamic height is computed by dividing the NAVD 88
 TT3523.geopotential number by the normal gravity value computed on the
 TT3523.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3523.degrees latitude (g = 980.6199 gals.).
 TT3523
 TT3523.The modeled gravity was interpolated from observed gravity values.
 TT3523
 TT3523
 TT3523_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA817339(NAD 83)
 TT3523
 TT3523                          SUPERSEDED SURVEY CONTROL
 TT3523
 TT3523  NGVD 29 (??/??/92)  565.580  (m)         1855.57   (f) ADJ UNCH    1 2
 TT3523
 TT3523.Superseded values are not recommended for survey control.
 TT3523
 TT3523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3523.See file dsdata.pdf to determine how the superseded data were derived.
 TT3523
 TT3523_MARKER: DV = VERTICAL CONTROL DISK
 TT3523_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3523_STAMPING: C 156 1974
 TT3523_MARK LOGO: NGS
 TT3523_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3523
 TT3523  HISTORY     - Date     Condition        Report By
 TT3523  HISTORY     - 1974     MONUMENTED       NGS
 TT3523  HISTORY     - 1975     GOOD             NGS
 TT3523
 TT3523                          STATION DESCRIPTION
 TT3523
 TT3523'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3523'44.6 MI S FROM PUMP STATION 4.
 TT3523'44.6 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3523'THE ENTRANCE ROAD AT PUMP STATION 4, 0.15 MILE SOUTH OF A LARGE METAL
 TT3523'PIPE CULVERT, 68 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 107 FEET
 TT3523'SOUTH-SOUTHEAST OF THE CENTER OF THE EAST END OF A 24-INCH METAL PIPE
 TT3523'CULVERT, ABOUT 1 FOOT LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF
 TT3523'A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK PROJECTS
 TT3523'0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3533 ***********************************************************************
 TT3533  DESIGNATION -  C 157
 TT3533  PID         -  TT3533
 TT3533  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3533  COUNTRY     -  US
 TT3533  USGS QUAD   -  WISEMAN A-1 SW (2017)
 TT3533
 TT3533                         *CURRENT SURVEY CONTROL
 TT3533  ______________________________________________________________________
 TT3533* NAD 83(1986) POSITION- 67 01 13.     (N) 150 17 17.     (W)   SCALED
 TT3533* NAVD 88 ORTHO HEIGHT -   326.632 (meters)     1071.63  (feet) ADJUSTED
 TT3533  ______________________________________________________________________
 TT3533  GEOID HEIGHT    -          7.718 (meters)                     GEOID12B
 TT3533  DYNAMIC HEIGHT  -        327.205 (meters)     1073.51  (feet) COMP
 TT3533  MODELED GRAVITY -    982,328.0   (mgal)                       NAVD 88
 TT3533
 TT3533  VERT ORDER      -  FIRST     CLASS II
 TT3533
 TT3533.The horizontal coordinates were scaled from a map and have
 TT3533.an estimated accuracy of +/- 6 seconds.
 TT3533
 TT3533.The orthometric height was determined by differential leveling and
 TT3533.adjusted by the NATIONAL GEODETIC SURVEY
 TT3533.in June 1991.
 TT3533
 TT3533.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3533.GEOID12B height accuracy estimate available here.
 TT3533
 TT3533.Click photographs - Photos may exist for this station.
 TT3533
 TT3533.The dynamic height is computed by dividing the NAVD 88
 TT3533.geopotential number by the normal gravity value computed on the
 TT3533.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3533.degrees latitude (g = 980.6199 gals.).
 TT3533
 TT3533.The modeled gravity was interpolated from observed gravity values.
 TT3533
 TT3533
 TT3533_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ181362(NAD 83)
 TT3533
 TT3533                          SUPERSEDED SURVEY CONTROL
 TT3533
 TT3533  NGVD 29 (??/??/92)  325.650  (m)         1068.40   (f) ADJ UNCH    1 2
 TT3533
 TT3533.Superseded values are not recommended for survey control.
 TT3533
 TT3533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3533.See file dsdata.pdf to determine how the superseded data were derived.
 TT3533
 TT3533_MARKER: DV = VERTICAL CONTROL DISK
 TT3533_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3533+WITH SETTING: INFORMATION.
 TT3533_STAMPING: C 157 1974
 TT3533_MARK LOGO: NGS
 TT3533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3533
 TT3533  HISTORY     - Date     Condition        Report By
 TT3533  HISTORY     - 1974     MONUMENTED       NGS
 TT3533  HISTORY     - 1975     GOOD             NGS
 TT3533
 TT3533                          STATION DESCRIPTION
 TT3533
 TT3533'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3533'19.65 MI N FROM PUMP STATION 5.
 TT3533'19.65 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3533'THE ENTRANCE ROAD AT PUMP STATION 5, 0.2 MILE NORTH OF A BRIDGE OVER
 TT3533'THE SOUTH FORK KOYUKUK RIVER, AT THE FOOT OF A LONG GRADE, 80 FEET
 TT3533'EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 15 FEET LOWER THAN THE
 TT3533'HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT3533'DEPTH OF 8 FEET.  THE DISK PROJECTS 1.0 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3447 ***********************************************************************
 TT3447  DESIGNATION -  C 158
 TT3447  PID         -  TT3447
 TT3447  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3447  COUNTRY     -  US
 TT3447  USGS QUAD   -  BETTLES C-2 SW (2017)
 TT3447
 TT3447                         *CURRENT SURVEY CONTROL
 TT3447  ______________________________________________________________________
 TT3447* NAD 83(1986) POSITION- 66 30 54.     (N) 150 45 08.     (W)   SCALED
 TT3447* NAVD 88 ORTHO HEIGHT -   310.730 (meters)     1019.45  (feet) ADJUSTED
 TT3447  ______________________________________________________________________
 TT3447  GEOID HEIGHT    -          7.662 (meters)                     GEOID12B
 TT3447  DYNAMIC HEIGHT  -        311.264 (meters)     1021.21  (feet) COMP
 TT3447  MODELED GRAVITY -    982,292.6   (mgal)                       NAVD 88
 TT3447
 TT3447  VERT ORDER      -  FIRST     CLASS II
 TT3447
 TT3447.The horizontal coordinates were scaled from a map and have
 TT3447.an estimated accuracy of +/- 6 seconds.
 TT3447
 TT3447.The orthometric height was determined by differential leveling and
 TT3447.adjusted by the NATIONAL GEODETIC SURVEY
 TT3447.in June 1991.
 TT3447
 TT3447.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3447.GEOID12B height accuracy estimate available here.
 TT3447
 TT3447.Click photographs - Photos may exist for this station.
 TT3447
 TT3447.The dynamic height is computed by dividing the NAVD 88
 TT3447.geopotential number by the normal gravity value computed on the
 TT3447.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3447.degrees latitude (g = 980.6199 gals.).
 TT3447
 TT3447.The modeled gravity was interpolated from observed gravity values.
 TT3447
 TT3447
 TT3447_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP999791(NAD 83)
 TT3447
 TT3447                          SUPERSEDED SURVEY CONTROL
 TT3447
 TT3447  NGVD 29 (??/??/92)  309.752  (m)         1016.24   (f) ADJ UNCH    1 2
 TT3447
 TT3447.Superseded values are not recommended for survey control.
 TT3447
 TT3447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3447.See file dsdata.pdf to determine how the superseded data were derived.
 TT3447
 TT3447_MARKER: DV = VERTICAL CONTROL DISK
 TT3447_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3447+WITH SETTING: INFORMATION.
 TT3447_STAMPING: C 158 1974
 TT3447_MARK LOGO: NGS
 TT3447_PROJECTION: PROJECTING 27 CENTIMETERS
 TT3447_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3447_ROD/PIPE-DEPTH: 2.4 meters
 TT3447
 TT3447  HISTORY     - Date     Condition        Report By
 TT3447  HISTORY     - 1974     MONUMENTED       NGS
 TT3447  HISTORY     - 1975     GOOD             NGS
 TT3447
 TT3447                          STATION DESCRIPTION
 TT3447
 TT3447'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3447'25.45 MI S FROM PUMP STATION 5.
 TT3447'25.45 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3447'THE ENTRANCE ROAD AT PUMP STATION 5, 0.25 MILE SOUTHEAST OF THE
 TT3447'JUNCTION OF ROAD 87-2-B LEADING NORTHEAST, 65 FEET SOUTHWEST OF THE
 TT3447'CENTER LINE OF THE HIGHWAY, 115 FEET WEST-NORTHWEST OF THE CENTER OF
 TT3447'THE NORTHWEST END OF A 24-INCH METAL PIPE CULVERT, ABOUT LEVEL WITH
 TT3447'THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT3447'DEPTH OF 8 FEET.  THE DISK PROJECTS 0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3413 ***********************************************************************
 TT3413  FBN         -  This is a Federal Base Network Control Station.
 TT3413  DESIGNATION -  C 159
 TT3413  PID         -  TT3413
 TT3413  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3413  COUNTRY     -  US
 TT3413  USGS QUAD   -  BETTLES A-1 NE (2017)
 TT3413
 TT3413                         *CURRENT SURVEY CONTROL
 TT3413  ______________________________________________________________________
 TT3413* NAD 83(2011) POSITION- 66 09 49.53238(N) 150 11 59.69920(W)   ADJUSTED
 TT3413* NAD 83(2011) ELLIP HT-   283.341 (meters)        (06/27/12)   ADJUSTED
 TT3413* NAD 83(2011) EPOCH   -  2010.00
 TT3413* NAVD 88 ORTHO HEIGHT -   275.856 (meters)      905.04  (feet) ADJUSTED
 TT3413  ______________________________________________________________________
 TT3413  GEOID HEIGHT    -          7.485 (meters)                     GEOID12B
 TT3413  NAD 83(2011) X  - -2,243,103.656 (meters)                     COMP
 TT3413  NAD 83(2011) Y  - -1,284,641.920 (meters)                     COMP
 TT3413  NAD 83(2011) Z  -  5,811,610.113 (meters)                     COMP
 TT3413  LAPLACE CORR    -          5.22  (seconds)                    DEFLEC12B
 TT3413  DYNAMIC HEIGHT  -        276.322 (meters)      906.57  (feet) COMP
 TT3413  MODELED GRAVITY -    982,265.3   (mgal)                       NAVD 88
 TT3413
 TT3413  VERT ORDER      -  FIRST     CLASS II
 TT3413
 TT3413  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT3413  Standards:
 TT3413         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT3413            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT3413  -------------------------------------------------------------------
 TT3413  NETWORK    8.47   5.57           2.07   4.01   2.84      0.62556130
 TT3413  -------------------------------------------------------------------
 TT3413  Click here for local accuracies and other accuracy information.
 TT3413
 TT3413.The horizontal coordinates were established by GPS observations
 TT3413.and adjusted by the National Geodetic Survey in June 2012.
 TT3413
 TT3413.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT3413.been affixed to the stable North American tectonic plate. See 
 TT3413.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT3413
 TT3413.The horizontal coordinates are valid at the epoch date displayed above
 TT3413.which is a decimal equivalence of Year/Month/Day.
 TT3413
 TT3413.The orthometric height was determined by differential leveling and
 TT3413.adjusted by the NATIONAL GEODETIC SURVEY
 TT3413.in June 1991.
 TT3413
 TT3413.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3413.GEOID12B height accuracy estimate available here.
 TT3413
 TT3413.Click photographs - Photos may exist for this station.
 TT3413
 TT3413.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT3413
 TT3413.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT3413
 TT3413.The ellipsoidal height was determined by GPS observations
 TT3413.and is referenced to NAD 83.
 TT3413
 TT3413.The dynamic height is computed by dividing the NAVD 88
 TT3413.geopotential number by the normal gravity value computed on the
 TT3413.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3413.degrees latitude (g = 980.6199 gals.).
 TT3413
 TT3413.The modeled gravity was interpolated from observed gravity values.
 TT3413
 TT3413. The following values were computed from the NAD 83(2011) position.
 TT3413
 TT3413;                    North         East     Units Scale Factor Converg.
 TT3413;SPC AK 4     - 1,355,062.566   490,982.005   MT  0.99990100   -0 10 58.3
 TT3413;UTM  05      - 7,340,985.562   626,236.891   MT  0.99979507   +2 33 41.7
 TT3413
 TT3413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT3413!SPC AK 4     -   0.99995568  x   0.99990100  =   0.99985668
 TT3413!UTM  05      -   0.99995568  x   0.99979507  =   0.99975076
 TT3413
 TT3413_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP2623640985(NAD 83)
 TT3413
 TT3413                          SUPERSEDED SURVEY CONTROL
 TT3413
 TT3413  NAD 83(2007)-  66 09 49.53271(N)    150 11 59.69594(W) AD(2007.00) 0
 TT3413  ELLIP H (02/10/07)  283.455  (m)                       GP(2007.00)    
 TT3413  NAD 83(1992)-  66 09 49.53196(N)    150 11 59.69784(W) AD(       ) B
 TT3413  ELLIP H (09/01/92)  283.411  (m)                       GP(       ) 4 2
 TT3413  NAD 83(1986)-  66 09 49.53158(N)    150 11 59.69360(W) AD(       ) 1
 TT3413  NGVD 29 (??/??/92)  274.882  (m)          901.84   (f) ADJ UNCH    1 2
 TT3413  NGVD 29 (05/15/90)  275.     (m)  RAPSU86  model used  GPS OBS        
 TT3413
 TT3413.Superseded values are not recommended for survey control.
 TT3413
 TT3413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3413.See file dsdata.pdf to determine how the superseded data were derived.
 TT3413
 TT3413_MARKER: DV = VERTICAL CONTROL DISK
 TT3413_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3413_STAMPING: C 159 1974
 TT3413_MARK LOGO: NGS
 TT3413_PROJECTION: PROJECTING 21 CENTIMETERS
 TT3413_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3413_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3413_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT3413+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1990
 TT3413_ROD/PIPE-DEPTH: 6.1 meters
 TT3413
 TT3413  HISTORY     - Date     Condition        Report By
 TT3413  HISTORY     - 1974     MONUMENTED       NGS
 TT3413  HISTORY     - 1975     GOOD             NGS
 TT3413  HISTORY     - 19890907 GOOD             NGS
 TT3413  HISTORY     - 19900717 GOOD             NGS
 TT3413
 TT3413                          STATION DESCRIPTION
 TT3413
 TT3413'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3413'27.2 MI N FROM YUKON RIVER.
 TT3413'27.2 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3413'THE BRIDGE OVER THE YUKON RIVER, 0.25 MILE NORTH OF THE JUNCTION OF A
 TT3413'ROAD LEADING WEST, 49 FEET WEST OF THE CENTER LINE OF THE HIGHWAY,
 TT3413'ABOUT 6 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER
 TT3413'COATED ROD DRIVEN TO A DEPTH OF 20 FEET.  THE DISK PROJECTS 0.7 FOOT
 TT3413'ABOVE THE GROUND.
 TT3413
 TT3413                          STATION RECOVERY (1989)
 TT3413
 TT3413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 TT3413'THE STATION IS LOCATED ALONG THE DALTON HIGHWAY, AT MILEPOINT 82.55.
 TT3413'OWNERSHIP--HIGHWAY RIGHT-OF-WAY.
 TT3413'TO REACH THE STATION FROM THE NORTH END OF THE DALTON HIGHWAY BRIDGE
 TT3413'OVER THE YUKON RIVER, GO NORTHERLY FOR 41.6 KM (25.85 MI) ON THE
 TT3413'DALTON HIGHWAY TO HIGHWAY MILEPOST 82.  CONTINUE AHEAD FOR 0.3 KM
 TT3413'(0.20 MI) ON THE DALTON HIGHWAY TO A DIRT ROAD LEFT. CONTINUE AHEAD
 TT3413'FOR 0.56 KM (0.35 MI) ON THE DALTON HIGHWAY TO THE STATION ON LEFT.
 TT3413'THE STATION PROJECTS 23 CM ABOVE GROUND.  LOCATED 15.5 M (50.9 FT)
 TT3413'SOUTH-SOUTHWEST FROM THE APPROXIMATE CENTER OF THE DALTON HIGHWAY,
 TT3413'ABOUT 1.8 M (5.9 FT) LOWER THAN THE HIGHWAY AND 1.22 M (4.0 FT) NORTH
 TT3413'FROM A BLUE WOODEN POST.
 TT3413'DESCRIBED BY L.L. WHITE.
 TT3413
 TT3413                          STATION RECOVERY (1990)
 TT3413
 TT3413'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1990
 TT3413'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1881 ***********************************************************************
 TT1881  DESIGNATION -  C 16
 TT1881  PID         -  TT1881
 TT1881  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1881  COUNTRY     -  US
 TT1881  USGS QUAD   -  TANACROSS A-2 SW (2013)
 TT1881
 TT1881                         *CURRENT SURVEY CONTROL
 TT1881  ______________________________________________________________________
 TT1881* NAD 83(1986) POSITION- 63 03 07.     (N) 141 51 31.     (W)   SCALED
 TT1881* NAVD 88 ORTHO HEIGHT -   527.686 (meters)     1731.25  (feet) ADJUSTED
 TT1881  ______________________________________________________________________
 TT1881  GEOID HEIGHT    -         11.395 (meters)                     GEOID12B
 TT1881  DYNAMIC HEIGHT  -        528.427 (meters)     1733.68  (feet) COMP
 TT1881  MODELED GRAVITY -    981,975.0   (mgal)                       NAVD 88
 TT1881
 TT1881  VERT ORDER      -  FIRST     CLASS II
 TT1881
 TT1881.The horizontal coordinates were scaled from a map and have
 TT1881.an estimated accuracy of +/- 6 seconds.
 TT1881
 TT1881.The orthometric height was determined by differential leveling and
 TT1881.adjusted by the NATIONAL GEODETIC SURVEY
 TT1881.in June 1991.
 TT1881
 TT1881.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1881.GEOID12B height accuracy estimate available here.
 TT1881
 TT1881.Click photographs - Photos may exist for this station.
 TT1881
 TT1881.The dynamic height is computed by dividing the NAVD 88
 TT1881.geopotential number by the normal gravity value computed on the
 TT1881.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1881.degrees latitude (g = 980.6199 gals.).
 TT1881
 TT1881.The modeled gravity was interpolated from observed gravity values.
 TT1881
 TT1881
 TT1881_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK565916(NAD 83)
 TT1881
 TT1881                          SUPERSEDED SURVEY CONTROL
 TT1881
 TT1881  NGVD 29 (??/??/92)  526.055  (m)         1725.90   (f) ADJ UNCH    1 2
 TT1881
 TT1881.Superseded values are not recommended for survey control.
 TT1881
 TT1881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1881.See file dsdata.pdf to determine how the superseded data were derived.
 TT1881
 TT1881_MARKER: DB = BENCH MARK DISK
 TT1881_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1881_STAMPING: C 16 1943
 TT1881_MARK LOGO: CGS
 TT1881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1881+STABILITY: SURFACE MOTION
 TT1881
 TT1881  HISTORY     - Date     Condition        Report By
 TT1881  HISTORY     - 1943     MONUMENTED       CGS
 TT1881
 TT1881                          STATION DESCRIPTION
 TT1881
 TT1881'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1881'4.3 MI NW FROM NORTHWAY JUNCTION.
 TT1881'ALONG THE ALASKA MILITARY HIGHWAY, 60 FEET NORTH OF THE CENTER OF THE
 TT1881'HIGHWAY, 17.2 MILES SOUTHEAST OF PUMP STATION J, SET AT THE ENTRANCE
 TT1881'TO A CAMP 4 FEET ABOVE THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3449 ***********************************************************************
 TT3449  DESIGNATION -  C 160
 TT3449  PID         -  TT3449
 TT3449  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3449  COUNTRY     -  US
 TT3449  USGS QUAD   -  BETTLES C-2 SW (2017)
 TT3449
 TT3449                         *CURRENT SURVEY CONTROL
 TT3449  ______________________________________________________________________
 TT3449* NAD 83(1986) POSITION- 66 32 17.     (N) 150 47 39.     (W)   SCALED
 TT3449* NAVD 88 ORTHO HEIGHT -   258.582 (meters)      848.36  (feet) ADJUSTED
 TT3449  ______________________________________________________________________
 TT3449  GEOID HEIGHT    -          7.616 (meters)                     GEOID12B
 TT3449  DYNAMIC HEIGHT  -        259.028 (meters)      849.83  (feet) COMP
 TT3449  MODELED GRAVITY -    982,300.6   (mgal)                       NAVD 88
 TT3449
 TT3449  VERT ORDER      -  FIRST     CLASS II
 TT3449
 TT3449.The horizontal coordinates were scaled from a map and have
 TT3449.an estimated accuracy of +/- 6 seconds.
 TT3449
 TT3449.The orthometric height was determined by differential leveling and
 TT3449.adjusted by the NATIONAL GEODETIC SURVEY
 TT3449.in June 1991.
 TT3449
 TT3449.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3449.GEOID12B height accuracy estimate available here.
 TT3449
 TT3449.Click photographs - Photos may exist for this station.
 TT3449
 TT3449.The dynamic height is computed by dividing the NAVD 88
 TT3449.geopotential number by the normal gravity value computed on the
 TT3449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3449.degrees latitude (g = 980.6199 gals.).
 TT3449
 TT3449.The modeled gravity was interpolated from observed gravity values.
 TT3449
 TT3449
 TT3449_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP979816(NAD 83)
 TT3449
 TT3449                          SUPERSEDED SURVEY CONTROL
 TT3449
 TT3449  NGVD 29 (??/??/92)  257.605  (m)          845.16   (f) ADJ UNCH    1 2
 TT3449
 TT3449.Superseded values are not recommended for survey control.
 TT3449
 TT3449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3449.See file dsdata.pdf to determine how the superseded data were derived.
 TT3449
 TT3449_MARKER: DV = VERTICAL CONTROL DISK
 TT3449_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3449_SP_SET: PIER
 TT3449_STAMPING: C 160 1974
 TT3449_MARK LOGO: NGS
 TT3449_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3449
 TT3449  HISTORY     - Date     Condition        Report By
 TT3449  HISTORY     - 1974     MONUMENTED       NGS
 TT3449  HISTORY     - 1975     GOOD             NGS
 TT3449
 TT3449                          STATION DESCRIPTION
 TT3449
 TT3449'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3449'23.5 MI S FROM PUMP STATION 5.
 TT3449'23.5 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3449'THE ENTRANCE ROAD AT PUMP STATION 5, AT A BRIDGE OVER A CREEK, 13 FEET
 TT3449'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 53 FEET SOUTHEAST OF THE
 TT3449'NORTHWEST END OF THE SOUTHWEST GUARDRAIL, A DISK ON THE TOP OF A
 TT3449'COPPER COATED ROAD WELDED TO THE NORTHWEST SIDE OF AN I BEAM ON THE
 TT3449'TOP OF THE STEEL SUPPORT PIERS OF THE BRIDGE, AND ABOUT 3 1/2 FEET
 TT3449'LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3400 ***********************************************************************
 TT3400  DESIGNATION -  C 161
 TT3400  PID         -  TT3400
 TT3400  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3400  COUNTRY     -  US
 TT3400  USGS QUAD   -  BETTLES A-1 SE (2017)
 TT3400
 TT3400                         *CURRENT SURVEY CONTROL
 TT3400  ______________________________________________________________________
 TT3400* NAD 83(1986) POSITION- 66 00 12.     (N) 150 04 40.     (W)   SCALED
 TT3400* NAVD 88 ORTHO HEIGHT -   167.976 (meters)      551.10  (feet) ADJUSTED
 TT3400  ______________________________________________________________________
 TT3400  GEOID HEIGHT    -          7.630 (meters)                     GEOID12B
 TT3400  DYNAMIC HEIGHT  -        168.262 (meters)      552.04  (feet) COMP
 TT3400  MODELED GRAVITY -    982,282.0   (mgal)                       NAVD 88
 TT3400
 TT3400  VERT ORDER      -  FIRST     CLASS II
 TT3400
 TT3400.The horizontal coordinates were scaled from a map and have
 TT3400.an estimated accuracy of +/- 6 seconds.
 TT3400
 TT3400.The orthometric height was determined by differential leveling and
 TT3400.adjusted by the NATIONAL GEODETIC SURVEY
 TT3400.in June 1991.
 TT3400
 TT3400.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3400.GEOID12B height accuracy estimate available here.
 TT3400
 TT3400.Click photographs - Photos may exist for this station.
 TT3400
 TT3400.The dynamic height is computed by dividing the NAVD 88
 TT3400.geopotential number by the normal gravity value computed on the
 TT3400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3400.degrees latitude (g = 980.6199 gals.).
 TT3400
 TT3400.The modeled gravity was interpolated from observed gravity values.
 TT3400
 TT3400
 TT3400_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP325233(NAD 83)
 TT3400
 TT3400                          SUPERSEDED SURVEY CONTROL
 TT3400
 TT3400  NGVD 29 (??/??/92)  167.019  (m)          547.96   (f) ADJ UNCH    1 2
 TT3400
 TT3400.Superseded values are not recommended for survey control.
 TT3400
 TT3400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3400.See file dsdata.pdf to determine how the superseded data were derived.
 TT3400
 TT3400_MARKER: DV = VERTICAL CONTROL DISK
 TT3400_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3400+WITH SETTING: INFORMATION.
 TT3400_STAMPING: C 161 1974
 TT3400_MARK LOGO: NGS
 TT3400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3400
 TT3400  HISTORY     - Date     Condition        Report By
 TT3400  HISTORY     - 1974     MONUMENTED       NGS
 TT3400  HISTORY     - 1975     GOOD             NGS
 TT3400
 TT3400                          STATION DESCRIPTION
 TT3400
 TT3400'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3400'14.65 MI N FROM YUKON RIVER.
 TT3400'14.65 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END
 TT3400'OF THE BRIDGE OVER THE YUKON RIVER, AT THE NORTHWEST END OF A LONG
 TT3400'CUT, ABOUT 175 FEET SOUTHEAST OF A CULVERT, 61 FEET NORTHEAST OF THE
 TT3400'CENTER LINE OF THE HIGHWAY, ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND A
 TT3400'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.
 TT3400'THE DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3339 ***********************************************************************
 TT3339  DESIGNATION -  C 162
 TT3339  PID         -  TT3339
 TT3339  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3339  COUNTRY     -  US
 TT3339  USGS QUAD   -  LIVENGOOD C-5 NW (2017)
 TT3339
 TT3339                         *CURRENT SURVEY CONTROL
 TT3339  ______________________________________________________________________
 TT3339* NAD 83(1986) POSITION- 65 42 58.     (N) 149 17 02.     (W)   SCALED
 TT3339* NAVD 88 ORTHO HEIGHT -   183.552 (meters)      602.20  (feet) ADJUSTED
 TT3339  ______________________________________________________________________
 TT3339  GEOID HEIGHT    -          8.661 (meters)                     GEOID12B
 TT3339  DYNAMIC HEIGHT  -        183.867 (meters)      603.24  (feet) COMP
 TT3339  MODELED GRAVITY -    982,293.6   (mgal)                       NAVD 88
 TT3339
 TT3339  VERT ORDER      -  FIRST     CLASS II
 TT3339
 TT3339.The horizontal coordinates were scaled from a map and have
 TT3339.an estimated accuracy of +/- 6 seconds.
 TT3339
 TT3339.The orthometric height was determined by differential leveling and
 TT3339.adjusted by the NATIONAL GEODETIC SURVEY
 TT3339.in June 1991.
 TT3339
 TT3339.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3339.GEOID12B height accuracy estimate available here.
 TT3339
 TT3339.Click photographs - Photos may exist for this station.
 TT3339
 TT3339.The dynamic height is computed by dividing the NAVD 88
 TT3339.geopotential number by the normal gravity value computed on the
 TT3339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3339.degrees latitude (g = 980.6199 gals.).
 TT3339
 TT3339.The modeled gravity was interpolated from observed gravity values.
 TT3339
 TT3339
 TT3339_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT952901(NAD 83)
 TT3339
 TT3339                          SUPERSEDED SURVEY CONTROL
 TT3339
 TT3339  NGVD 29 (??/??/92)  182.607  (m)          599.10   (f) ADJ UNCH    1 2
 TT3339
 TT3339.Superseded values are not recommended for survey control.
 TT3339
 TT3339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3339.See file dsdata.pdf to determine how the superseded data were derived.
 TT3339
 TT3339_MARKER: DV = VERTICAL CONTROL DISK
 TT3339_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3339_STAMPING: C 162 1975
 TT3339_MARK LOGO: NGS
 TT3339_PROJECTION: PROJECTING 12 CENTIMETERS
 TT3339_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3339_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3339_ROD/PIPE-DEPTH: 3.7 meters
 TT3339
 TT3339  HISTORY     - Date     Condition        Report By
 TT3339  HISTORY     - 1975     MONUMENTED       NGS
 TT3339
 TT3339                          STATION DESCRIPTION
 TT3339
 TT3339'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3339'23.3 MI S FROM YUKON RIVER.
 TT3339'23.3 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3339'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, 45 FEET
 TT3339'NORTHEAST OF THE CENTER LINE OF THE ROAD, 67 1/2 FEET NORTHWEST OF
 TT3339'MILEPOST 32, 15 1/2 FEET NORTHEAST OF THE CENTER OF THE NORTHEAST END
 TT3339'OF A 24-INCH METAL PIPE CULVERT, ABOUT 6 FEET LOWER THAN THE ROAD, A
 TT3339'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.
 TT3339'THE DISK PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3316 ***********************************************************************
 TT3316  DESIGNATION -  C 163
 TT3316  PID         -  TT3316
 TT3316  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3316  COUNTRY     -  US
 TT3316  USGS QUAD   -  LIVENGOOD C-4 SW (2017)
 TT3316
 TT3316                         *CURRENT SURVEY CONTROL
 TT3316  ______________________________________________________________________
 TT3316* NAD 83(1986) POSITION- 65 33 12.     (N) 148 54 18.     (W)   SCALED
 TT3316* NAVD 88 ORTHO HEIGHT -   390.357 (meters)     1280.70  (feet) ADJUSTED
 TT3316  ______________________________________________________________________
 TT3316  GEOID HEIGHT    -          8.885 (meters)                     GEOID12B
 TT3316  DYNAMIC HEIGHT  -        391.008 (meters)     1282.83  (feet) COMP
 TT3316  MODELED GRAVITY -    982,239.9   (mgal)                       NAVD 88
 TT3316
 TT3316  VERT ORDER      -  FIRST     CLASS II
 TT3316
 TT3316.The horizontal coordinates were scaled from a map and have
 TT3316.an estimated accuracy of +/- 6 seconds.
 TT3316
 TT3316.The orthometric height was determined by differential leveling and
 TT3316.adjusted by the NATIONAL GEODETIC SURVEY
 TT3316.in June 1991.
 TT3316
 TT3316.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3316.GEOID12B height accuracy estimate available here.
 TT3316
 TT3316.Click photographs - Photos may exist for this station.
 TT3316
 TT3316.The dynamic height is computed by dividing the NAVD 88
 TT3316.geopotential number by the normal gravity value computed on the
 TT3316.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3316.degrees latitude (g = 980.6199 gals.).
 TT3316
 TT3316.The modeled gravity was interpolated from observed gravity values.
 TT3316
 TT3316
 TT3316_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT120714(NAD 83)
 TT3316
 TT3316                          SUPERSEDED SURVEY CONTROL
 TT3316
 TT3316  NGVD 29 (??/??/92)  389.403  (m)         1277.57   (f) ADJ UNCH    1 2
 TT3316
 TT3316.Superseded values are not recommended for survey control.
 TT3316
 TT3316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3316.See file dsdata.pdf to determine how the superseded data were derived.
 TT3316
 TT3316_MARKER: DV = VERTICAL CONTROL DISK
 TT3316_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3316_STAMPING: C 163 1975
 TT3316_MARK LOGO: NGS
 TT3316_PROJECTION: PROJECTING 6 CENTIMETERS
 TT3316_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3316_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3316
 TT3316  HISTORY     - Date     Condition        Report By
 TT3316  HISTORY     - 1975     MONUMENTED       NGS
 TT3316
 TT3316                          STATION DESCRIPTION
 TT3316
 TT3316'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3316'45.35 MI S FROM YUKON RIVER.
 TT3316'45.35 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3316'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, AT MILEPOST 10,
 TT3316'47 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 55.4 FEET NORTHWEST
 TT3316'OF MILEPOST 10, ABOUT 1/2 FOOT HIGHER THAN THE ROAD, A DISK ON THE TOP
 TT3316'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK
 TT3316'PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3292 ***********************************************************************
 TT3292  DESIGNATION -  C 164
 TT3292  PID         -  TT3292
 TT3292  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3292  COUNTRY     -  US
 TT3292  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3292
 TT3292                         *CURRENT SURVEY CONTROL
 TT3292  ______________________________________________________________________
 TT3292* NAD 83(1986) POSITION- 65 21 14.     (N) 148 23 26.     (W)   SCALED
 TT3292* NAVD 88 ORTHO HEIGHT -   286.299 (meters)      939.30  (feet) ADJUSTED
 TT3292  ______________________________________________________________________
 TT3292  GEOID HEIGHT    -          8.817 (meters)                     GEOID12B
 TT3292  DYNAMIC HEIGHT  -        286.774 (meters)      940.86  (feet) COMP
 TT3292  MODELED GRAVITY -    982,232.0   (mgal)                       NAVD 88
 TT3292
 TT3292  VERT ORDER      -  FIRST     CLASS II
 TT3292
 TT3292.The horizontal coordinates were scaled from a map and have
 TT3292.an estimated accuracy of +/- 6 seconds.
 TT3292
 TT3292.The orthometric height was determined by differential leveling and
 TT3292.adjusted by the NATIONAL GEODETIC SURVEY
 TT3292.in June 1991.
 TT3292
 TT3292.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3292.GEOID12B height accuracy estimate available here.
 TT3292
 TT3292.Click photographs - Photos may exist for this station.
 TT3292
 TT3292.The dynamic height is computed by dividing the NAVD 88
 TT3292.geopotential number by the normal gravity value computed on the
 TT3292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3292.degrees latitude (g = 980.6199 gals.).
 TT3292
 TT3292.The modeled gravity was interpolated from observed gravity values.
 TT3292
 TT3292
 TT3292_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT352486(NAD 83)
 TT3292
 TT3292                          SUPERSEDED SURVEY CONTROL
 TT3292
 TT3292  NGVD 29 (??/??/92)  285.339  (m)          936.15   (f) ADJ UNCH    1 2
 TT3292
 TT3292.Superseded values are not recommended for survey control.
 TT3292
 TT3292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3292.See file dsdata.pdf to determine how the superseded data were derived.
 TT3292
 TT3292_MARKER: DV = VERTICAL CONTROL DISK
 TT3292_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3292+WITH SETTING: INFORMATION.
 TT3292_STAMPING: C 164 1975
 TT3292_MARK LOGO: NGS
 TT3292_PROJECTION: PROJECTING 12 CENTIMETERS
 TT3292_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3292_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3292
 TT3292  HISTORY     - Date     Condition        Report By
 TT3292  HISTORY     - 1975     MONUMENTED       NGS
 TT3292
 TT3292                          STATION DESCRIPTION
 TT3292
 TT3292'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3292'4.85 MI NW FROM PUMP STATION 7.
 TT3292'4.85 MILES NORTHWEST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3292'OF THE ENTRANCE ROAD AT PUMP STATION 7, 14 FEET SOUTHWEST OF THE
 TT3292'SOUTHWEST EDGE OF THE PAD, 58 FEET SOUTHWEST OF THE SOUTHWEST ONE OF 2
 TT3292'VERTICAL SUPPORT MEMBERS (8TH SUPPORT NORTHWEST OF AN ANCHOR BLOCK
 TT3292'ASSEMBLY), ABOUT 1 1/2 FEET LOWER THAN THE PAD, AND A DISK ON THE TOP
 TT3292'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 7 FEET.  THE DISK PROJECTS
 TT3292'0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3260 ***********************************************************************
 TT3260  DESIGNATION -  C 165
 TT3260  PID         -  TT3260
 TT3260  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3260  COUNTRY     -  US
 TT3260  USGS QUAD   -  LIVENGOOD A-2 NW (2017)
 TT3260
 TT3260                         *CURRENT SURVEY CONTROL
 TT3260  ______________________________________________________________________
 TT3260* NAD 83(1986) POSITION- 65 09 11.     (N) 147 55 46.     (W)   SCALED
 TT3260* NAVD 88 ORTHO HEIGHT -   342.104 (meters)     1122.39  (feet) ADJUSTED
 TT3260  ______________________________________________________________________
 TT3260  GEOID HEIGHT    -          9.356 (meters)                     GEOID12B
 TT3260  DYNAMIC HEIGHT  -        342.662 (meters)     1124.22  (feet) COMP
 TT3260  MODELED GRAVITY -    982,206.3   (mgal)                       NAVD 88
 TT3260
 TT3260  VERT ORDER      -  FIRST     CLASS II
 TT3260
 TT3260.The horizontal coordinates were scaled from a map and have
 TT3260.an estimated accuracy of +/- 6 seconds.
 TT3260
 TT3260.The orthometric height was determined by differential leveling and
 TT3260.adjusted by the NATIONAL GEODETIC SURVEY
 TT3260.in June 1991.
 TT3260
 TT3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3260.GEOID12B height accuracy estimate available here.
 TT3260
 TT3260.Click photographs - Photos may exist for this station.
 TT3260
 TT3260.The dynamic height is computed by dividing the NAVD 88
 TT3260.geopotential number by the normal gravity value computed on the
 TT3260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3260.degrees latitude (g = 980.6199 gals.).
 TT3260
 TT3260.The modeled gravity was interpolated from observed gravity values.
 TT3260
 TT3260
 TT3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT564258(NAD 83)
 TT3260
 TT3260                          SUPERSEDED SURVEY CONTROL
 TT3260
 TT3260.No superseded survey control is available for this station.
 TT3260
 TT3260_MARKER: DV = VERTICAL CONTROL DISK
 TT3260_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3260_STAMPING: C 165 1975
 TT3260_MARK LOGO: NGS
 TT3260_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3260
 TT3260  HISTORY     - Date     Condition        Report By
 TT3260  HISTORY     - 1975     MONUMENTED       NGS
 TT3260
 TT3260                          STATION DESCRIPTION
 TT3260
 TT3260'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3260'19.3 MI N FROM FOX.
 TT3260'19.3 MILES NORTH ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT3260'HIGHWAY 6 AT FOX, AT THE JUNCTION OF ALYESKA PIPELINE ACCESS ROAD
 TT3260'64-APL-2, 87 1/2 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 56 1/2
 TT3260'FEET WEST OF THE CENTER LINE OF THE ROAD, ABOUT 2 1/2 FEET LOWER THAN
 TT3260'THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER ROD DRIVEN TO A DEPTH
 TT3260'OF 11 FEET.  THE DISK PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0670 ***********************************************************************
 TT0670  DESIGNATION -  C 167
 TT0670  PID         -  TT0670
 TT0670  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0670  COUNTRY     -  US
 TT0670  USGS QUAD   -  ANCHORAGE B-7 NW (2016)
 TT0670
 TT0670                         *CURRENT SURVEY CONTROL
 TT0670  ______________________________________________________________________
 TT0670* NAD 83(1986) POSITION- 61 23 16.1    (N) 149 29 00.0    (W)   HD_HELD2
 TT0670* NAVD 88 ORTHO HEIGHT -   118.207 (meters)      387.82  (feet) ADJUSTED
 TT0670  ______________________________________________________________________
 TT0670  GEOID HEIGHT    -          8.682 (meters)                     GEOID12B
 TT0670  DYNAMIC HEIGHT  -        118.366 (meters)      388.34  (feet) COMP
 TT0670  MODELED GRAVITY -    981,932.5   (mgal)                       NAVD 88
 TT0670
 TT0670  VERT ORDER      -  FIRST     CLASS I
 TT0670
 TT0670.The horizontal coordinates were established by autonomous hand held GPS
 TT0670.observations and have an estimated accuracy of +/- 10 meters.
 TT0670
 TT0670.The orthometric height was determined by differential leveling and
 TT0670.adjusted by the NATIONAL GEODETIC SURVEY
 TT0670.in June 1991.
 TT0670
 TT0670.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0670.GEOID12B height accuracy estimate available here.
 TT0670
 TT0670.Click photographs - Photos may exist for this station.
 TT0670
 TT0670.The dynamic height is computed by dividing the NAVD 88
 TT0670.geopotential number by the normal gravity value computed on the
 TT0670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0670.degrees latitude (g = 980.6199 gals.).
 TT0670
 TT0670.The modeled gravity was interpolated from observed gravity values.
 TT0670
 TT0670
 TT0670_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6734908508(NAD 83)
 TT0670
 TT0670                          SUPERSEDED SURVEY CONTROL
 TT0670
 TT0670  NGVD 29 (??/??/92)  116.437  (m)          382.01   (f) ADJ UNCH    1 1
 TT0670
 TT0670.Superseded values are not recommended for survey control.
 TT0670
 TT0670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0670.See file dsdata.pdf to determine how the superseded data were derived.
 TT0670
 TT0670_MARKER: DB = BENCH MARK DISK
 TT0670_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0670_STAMPING: C 167 1975
 TT0670_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0670_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0670+SATELLITE: SATELLITE OBSERVATIONS - August 03, 2007
 TT0670
 TT0670  HISTORY     - Date     Condition        Report By
 TT0670  HISTORY     - 1975     MONUMENTED       NGS
 TT0670  HISTORY     - 20070803 GOOD             GEOCAC
 TT0670
 TT0670                          STATION DESCRIPTION
 TT0670
 TT0670'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0670'IN CHUGIAK.
 TT0670'AT CHUGIAK, 167.0 FEET WEST-NORTHWEST OF AND ACROSS OLD GLENN HIGHWAY
 TT0670'FROM THE WEST CORNER OF THE POST OFFICE BUILDING, 43 1/2 FEET
 TT0670'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 137.7 FEET EAST-NORTHEAST
 TT0670'OF THE EAST CORNER OF THE CONCRETE BLOCK BUILDING OF THE CHUGIAK
 TT0670'ELEMENTARY SCHOOL, 22 FEET SOUTHWEST OF THE CENTER LINE OF THE
 TT0670'DRIVEWAY TO THE SCHOOL, 4 1/2 FEET NORTHWEST OF TELEPHONE POLE 10554
 TT0670'WITH A GUY WIRE, 0.4 FOOT SOUTHEAST OF A WITNESS POST, ABOUT 1 FOOT
 TT0670'LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT0670'DRIVEN TO A DEPTH OF 7 FEET.  THE DISK PROJECTS 0.3 FOOT ABOVE THE
 TT0670'GROUND AND IS PROTECTED BY A 4-INCH PLASTIC PIPE WHICH PROJECTS 0.3
 TT0670'FOOT ABOVE THE GROUND.  SECTION 17, T 15 N, R 1 W.
 TT0670
 TT0670                          STATION RECOVERY (2007)
 TT0670
 TT0670'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 TT0670'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3473 ***********************************************************************
 TT3473  DESIGNATION -  C 168
 TT3473  PID         -  TT3473
 TT3473  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3473  COUNTRY     -  US
 TT3473  USGS QUAD   -  BETTLES D-2 SE (2017)
 TT3473
 TT3473                         *CURRENT SURVEY CONTROL
 TT3473  ______________________________________________________________________
 TT3473* NAD 83(1986) POSITION- 66 48 45.     (N) 150 40 10.     (W)   SCALED
 TT3473* NAVD 88 ORTHO HEIGHT -   323.155 (meters)     1060.22  (feet) ADJUSTED
 TT3473  ______________________________________________________________________
 TT3473  GEOID HEIGHT    -          7.552 (meters)                     GEOID12B
 TT3473  DYNAMIC HEIGHT  -        323.721 (meters)     1062.07  (feet) COMP
 TT3473  MODELED GRAVITY -    982,321.3   (mgal)                       NAVD 88
 TT3473
 TT3473  VERT ORDER      -  FIRST     CLASS II
 TT3473
 TT3473.The horizontal coordinates were scaled from a map and have
 TT3473.an estimated accuracy of +/- 6 seconds.
 TT3473
 TT3473.The orthometric height was determined by differential leveling and
 TT3473.adjusted by the NATIONAL GEODETIC SURVEY
 TT3473.in June 1991.
 TT3473
 TT3473.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3473.GEOID12B height accuracy estimate available here.
 TT3473
 TT3473.Click photographs - Photos may exist for this station.
 TT3473
 TT3473.The dynamic height is computed by dividing the NAVD 88
 TT3473.geopotential number by the normal gravity value computed on the
 TT3473.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3473.degrees latitude (g = 980.6199 gals.).
 TT3473
 TT3473.The modeled gravity was interpolated from observed gravity values.
 TT3473
 TT3473
 TT3473_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ023123(NAD 83)
 TT3473
 TT3473                          SUPERSEDED SURVEY CONTROL
 TT3473
 TT3473  NGVD 29 (??/??/92)  322.177  (m)         1057.01   (f) ADJ UNCH    1 2
 TT3473
 TT3473.Superseded values are not recommended for survey control.
 TT3473
 TT3473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3473.See file dsdata.pdf to determine how the superseded data were derived.
 TT3473
 TT3473_MARKER: DV = VERTICAL CONTROL DISK
 TT3473_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT3473_STAMPING: C 168 1975
 TT3473_MARK LOGO: NGS
 TT3473_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT3473_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3473
 TT3473  HISTORY     - Date     Condition        Report By
 TT3473  HISTORY     - 1975     MONUMENTED       NGS
 TT3473
 TT3473                          STATION DESCRIPTION
 TT3473
 TT3473'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3473'IN PUMP STATION 5.
 TT3473'AT PUMP STATION 5, AT THE NORTHWEST CORNER OF THE PUMP STATION AREA,
 TT3473'90.4 FEET NORTHWEST OF THE NORTHWEST CORNER OF THE SHOP WAREHOUSE
 TT3473'BUILDING, 468.50 FEET WEST OF BENCH MARK D 168, AND A DISK WELDED TO
 TT3473'THE TOP OF A STEEL PLATE ON THE TOP OF A 6-INCH IRON PIPE WHICH
 TT3473'PROJECTS 2 FEET ABOVE THE GROUND.  THE PIPE IS 30 FEET DEEP AND WAS
 TT3473'SLURRIED IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1994 ***********************************************************************
 TT1994  DESIGNATION -  C 17
 TT1994  PID         -  TT1994
 TT1994  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1994  COUNTRY     -  US
 TT1994  USGS QUAD   -  TANACROSS B-6 NW (2016)
 TT1994
 TT1994                         *CURRENT SURVEY CONTROL
 TT1994  ______________________________________________________________________
 TT1994* NAD 83(1986) POSITION- 63 24 42.     (N) 143 48 11.     (W)   SCALED
 TT1994* NAVD 88 ORTHO HEIGHT -   473.910 (meters)     1554.82  (feet) ADJUSTED
 TT1994  ______________________________________________________________________
 TT1994  GEOID HEIGHT    -         12.121 (meters)                     GEOID12B
 TT1994  DYNAMIC HEIGHT  -        474.581 (meters)     1557.02  (feet) COMP
 TT1994  MODELED GRAVITY -    981,989.8   (mgal)                       NAVD 88
 TT1994
 TT1994  VERT ORDER      -  FIRST     CLASS II
 TT1994
 TT1994.The horizontal coordinates were scaled from a map and have
 TT1994.an estimated accuracy of +/- 6 seconds.
 TT1994
 TT1994.The orthometric height was determined by differential leveling and
 TT1994.adjusted by the NATIONAL GEODETIC SURVEY
 TT1994.in June 1991.
 TT1994
 TT1994.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1994.GEOID12B height accuracy estimate available here.
 TT1994
 TT1994.Click photographs - Photos may exist for this station.
 TT1994
 TT1994.The dynamic height is computed by dividing the NAVD 88
 TT1994.geopotential number by the normal gravity value computed on the
 TT1994.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1994.degrees latitude (g = 980.6199 gals.).
 TT1994
 TT1994.The modeled gravity was interpolated from observed gravity values.
 TT1994
 TT1994
 TT1994_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL600345(NAD 83)
 TT1994
 TT1994                          SUPERSEDED SURVEY CONTROL
 TT1994
 TT1994  NGVD 29 (??/??/92)  472.247  (m)         1549.36   (f) ADJ UNCH    1 2
 TT1994
 TT1994.Superseded values are not recommended for survey control.
 TT1994
 TT1994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1994.See file dsdata.pdf to determine how the superseded data were derived.
 TT1994
 TT1994_MARKER: DB = BENCH MARK DISK
 TT1994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1994_STAMPING: C 17 1943
 TT1994_MARK LOGO: CGS
 TT1994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1994+STABILITY: SURFACE MOTION
 TT1994
 TT1994  HISTORY     - Date     Condition        Report By
 TT1994  HISTORY     - 1943     MONUMENTED       CGS
 TT1994
 TT1994                          STATION DESCRIPTION
 TT1994
 TT1994'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1994'26.6 MI NW FROM TANACROSS JUNCTION.
 TT1994'ALONG THE ALASKA MILITARY HIGHWAY, 5.9 MILES SOUTHEAST OF ROBERTSON
 TT1994'RIVER, 45 FEET NORTHEAST OF THE CENTER LINE AND ABOUT 1 FOOT BELOW THE
 TT1994'LEVEL OF THE HIGHWAY, 10 FEET NORTH OF A TELEPHONE POLE AND IN THE
 TT1994'POLE LINE, 30 FEET WEST OF A 4-FOOT MOUND FORMED BY THE CLEARING OF
 TT1994'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3760 ***********************************************************************
 TT3760  DESIGNATION -  C 172
 TT3760  PID         -  TT3760
 TT3760  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3760  COUNTRY     -  US
 TT3760  USGS QUAD   -  BEECHEY POINT B-3 SW (2017)
 TT3760
 TT3760                         *CURRENT SURVEY CONTROL
 TT3760  ______________________________________________________________________
 TT3760* NAD 83(1986) POSITION- 70 22 10.     (N) 148 30 19.     (W)   SCALED
 TT3760* NAVD 88 ORTHO HEIGHT -     3.562 (meters)       11.69  (feet) ADJUSTED
 TT3760  ______________________________________________________________________
 TT3760  GEOID HEIGHT    -         -4.475 (meters)                     GEOID12B
 TT3760  DYNAMIC HEIGHT  -          3.570 (meters)       11.71  (feet) COMP
 TT3760  MODELED GRAVITY -    982,601.1   (mgal)                       NAVD 88
 TT3760
 TT3760  VERT ORDER      -  FIRST     CLASS I
 TT3760
 TT3760.The horizontal coordinates were scaled from a map and have
 TT3760.an estimated accuracy of +/- 6 seconds.
 TT3760
 TT3760.The orthometric height was determined by differential leveling and
 TT3760.adjusted by the NATIONAL GEODETIC SURVEY
 TT3760.in June 1991.
 TT3760
 TT3760.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3760.GEOID12B height accuracy estimate available here.
 TT3760
 TT3760.Click photographs - Photos may exist for this station.
 TT3760
 TT3760.The dynamic height is computed by dividing the NAVD 88
 TT3760.geopotential number by the normal gravity value computed on the
 TT3760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3760.degrees latitude (g = 980.6199 gals.).
 TT3760
 TT3760.The modeled gravity was interpolated from observed gravity values.
 TT3760
 TT3760
 TT3760_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD435077(NAD 83)
 TT3760
 TT3760                          SUPERSEDED SURVEY CONTROL
 TT3760
 TT3760  NGVD 29 (??/??/92)    2.427  (m)            7.96   (f) ADJ UNCH    1 1
 TT3760
 TT3760.Superseded values are not recommended for survey control.
 TT3760
 TT3760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3760.See file dsdata.pdf to determine how the superseded data were derived.
 TT3760
 TT3760_MARKER: DV = VERTICAL CONTROL DISK
 TT3760_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3760_STAMPING: C 172 1976
 TT3760_MARK LOGO: NGS
 TT3760_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3760
 TT3760  HISTORY     - Date     Condition        Report By
 TT3760  HISTORY     - 1976     MONUMENTED       NGS
 TT3760
 TT3760                          STATION DESCRIPTION
 TT3760
 TT3760'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 TT3760'9.9 MI N FROM PRUDHOE BAY.
 TT3760'9.90 MILES NORTH ALONG A GRAVEL ROAD TO DOCK 2 FROM THE JUNCTION OF
 TT3760'THE YUKON-PRUDHOE HIGHWAY AT PRUDHOE BAY, ALSO 2.1 MILES SOUTH OF DOCK
 TT3760'2, 83 FEET NORTH OF THE CENTER LINE OF THE ROAD, 1.2 FEET EAST OF A
 TT3760'ORANGE METAL MARKER.  THE DISK PROJECTS 1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4385 ***********************************************************************
 TT4385  DESIGNATION -  C 174
 TT4385  PID         -  TT4385
 TT4385  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4385  COUNTRY     -  US
 TT4385  USGS QUAD   -  NABESNA C-1 NE (2013)
 TT4385
 TT4385                         *CURRENT SURVEY CONTROL
 TT4385  ______________________________________________________________________
 TT4385* NAD 83(1986) POSITION- 62 40 47.     (N) 141 07 08.     (W)   SCALED
 TT4385* NAVD 88 ORTHO HEIGHT -   656.607 (meters)     2154.22  (feet) ADJUSTED
 TT4385  ______________________________________________________________________
 TT4385  GEOID HEIGHT    -         11.710 (meters)                     GEOID12B
 TT4385  DYNAMIC HEIGHT  -        657.508 (meters)     2157.17  (feet) COMP
 TT4385  MODELED GRAVITY -    981,937.5   (mgal)                       NAVD 88
 TT4385
 TT4385  VERT ORDER      -  FIRST     CLASS II
 TT4385
 TT4385.The horizontal coordinates were scaled from a map and have
 TT4385.an estimated accuracy of +/- 6 seconds.
 TT4385
 TT4385.The orthometric height was determined by differential leveling and
 TT4385.adjusted by the NATIONAL GEODETIC SURVEY
 TT4385.in June 1991.
 TT4385
 TT4385.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4385.GEOID12B height accuracy estimate available here.
 TT4385
 TT4385.Click photographs - Photos may exist for this station.
 TT4385
 TT4385.The dynamic height is computed by dividing the NAVD 88
 TT4385.geopotential number by the normal gravity value computed on the
 TT4385.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4385.degrees latitude (g = 980.6199 gals.).
 TT4385
 TT4385.The modeled gravity was interpolated from observed gravity values.
 TT4385
 TT4385
 TT4385_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK939499(NAD 83)
 TT4385
 TT4385                          SUPERSEDED SURVEY CONTROL
 TT4385
 TT4385.No superseded survey control is available for this station.
 TT4385
 TT4385_MARKER: DB = BENCH MARK DISK
 TT4385_SETTING: 66 = SET IN ROCK OUTCROP
 TT4385_STAMPING: C 174
 TT4385_MARK LOGO: GSC
 TT4385_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4385+STABILITY: POSITION/ELEVATION WELL
 TT4385
 TT4385  HISTORY     - Date     Condition        Report By
 TT4385  HISTORY     - 1978     MONUMENTED       NGS
 TT4385
 TT4385                          STATION DESCRIPTION
 TT4385
 TT4385'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4385'59.4 KM SOUTHEAST ALONG THE ALASKA HIGHWAY FROM NORTHWAY JUNCTION,
 TT4385'9.2 KM NORTHWEST ALONG THE ALASKA HIGHWAY FROM THE U.S. CUSTOMS
 TT4385'BUILDING AT THE UNITED STATES - CANADA BORDER, SET IN THE SOUTH FACE
 TT4385'OF A ROCK CUT, 26.4 METERS WEST OF THE WEST END OF A GUARD RAIL,
 TT4385'19.1 METERS WEST OF THE CENTERLINE OF THE WESTERLY APPROACH TO A REST
 TT4385'AREA, 14.0 METERS NORTH OF THE CENTERLINE OF THE HIGHWAY, AND
 TT4385'SLIGHTLY ABOVE ROAD LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4409 ***********************************************************************
 TT4409  DESIGNATION -  C 175
 TT4409  PID         -  TT4409
 TT4409  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4409  COUNTRY     -  US
 TT4409  USGS QUAD   -  TANACROSS B-4 SE (2016)
 TT4409
 TT4409                         *CURRENT SURVEY CONTROL
 TT4409  ______________________________________________________________________
 TT4409* NAD 83(2011) POSITION- 63 21 35.81492(N) 142 35 48.86729(W)   NO CHECK
 TT4409* NAD 83(2011) ELLIP HT-   673.038 (meters)        (06/27/12)   NO CHECK
 TT4409* NAD 83(2011) EPOCH   -  2010.00
 TT4409* NAVD 88 ORTHO HEIGHT -   661.763 (meters)     2171.13  (feet) ADJUSTED
 TT4409  ______________________________________________________________________
 TT4409  GEOID HEIGHT    -         11.107 (meters)                     GEOID12B
 TT4409  NAD 83(2011) X  - -2,278,156.227 (meters)                     COMP
 TT4409  NAD 83(2011) Y  - -1,741,976.798 (meters)                     COMP
 TT4409  NAD 83(2011) Z  -  5,678,682.078 (meters)                     COMP
 TT4409  LAPLACE CORR    -         49.81  (seconds)                    DEFLEC12B
 TT4409  DYNAMIC HEIGHT  -        662.686 (meters)     2174.16  (feet) COMP
 TT4409  MODELED GRAVITY -    981,960.4   (mgal)                       NAVD 88
 TT4409
 TT4409  VERT ORDER      -  FIRST     CLASS II
 TT4409
 TT4409  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4409  Standards:
 TT4409         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4409            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4409  -------------------------------------------------------------------
 TT4409  NETWORK    1.59   8.80           0.73   0.54   4.49      0.00992440
 TT4409  -------------------------------------------------------------------
 TT4409  Click here for local accuracies and other accuracy information.
 TT4409
 TT4409.The horizontal coordinates were established by GPS observations
 TT4409.and adjusted by the National Geodetic Survey in June 2012.
 TT4409
 TT4409.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4409.been affixed to the stable North American tectonic plate. See 
 TT4409.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4409
 TT4409.The horizontal coordinates are valid at the epoch date displayed above
 TT4409.which is a decimal equivalence of Year/Month/Day.
 TT4409
 TT4409.No horizontal observational check was made to the station.
 TT4409
 TT4409.The orthometric height was determined by differential leveling and
 TT4409.adjusted by the NATIONAL GEODETIC SURVEY
 TT4409.in June 1991.
 TT4409
 TT4409.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4409.GEOID12B height accuracy estimate available here.
 TT4409
 TT4409.Click photographs - Photos may exist for this station.
 TT4409
 TT4409.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4409
 TT4409.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4409
 TT4409.The ellipsoidal height was determined by GPS observations
 TT4409.and is referenced to NAD 83.
 TT4409
 TT4409.The dynamic height is computed by dividing the NAVD 88
 TT4409.geopotential number by the normal gravity value computed on the
 TT4409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4409.degrees latitude (g = 980.6199 gals.).
 TT4409
 TT4409.The modeled gravity was interpolated from observed gravity values.
 TT4409
 TT4409. The following values were computed from the NAD 83(2011) position.
 TT4409
 TT4409;                    North         East     Units Scale Factor Converg.
 TT4409;SPC AK 2     - 1,042,624.855   470,129.339   MT  0.99991092   -0 32 00.8
 TT4409;UTM  07      - 7,026,689.802   420,116.280   MT  0.99967815   -1 25 38.8
 TT4409
 TT4409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4409!SPC AK 2     -   0.99989470  x   0.99991092  =   0.99980563
 TT4409!UTM  07      -   0.99989470  x   0.99967815  =   0.99957288
 TT4409
 TT4409_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL2011626689(NAD 83)
 TT4409
 TT4409                          SUPERSEDED SURVEY CONTROL
 TT4409
 TT4409  NAD 83(2007)-  63 21 35.81291(N)    142 35 48.86459(W) AD(2007.00) 1
 TT4409  ELLIP H (10/22/09)  673.023  (m)                       GP(2007.00) 4 2
 TT4409  NAVD 88             661.76   (m)         2171.1    (f) LEVELING    3  
 TT4409
 TT4409.Superseded values are not recommended for survey control.
 TT4409
 TT4409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4409.See file dsdata.pdf to determine how the superseded data were derived.
 TT4409
 TT4409_MARKER: DB = BENCH MARK DISK
 TT4409_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 TT4409+WITH SETTING: INTO GROUND
 TT4409_STAMPING: C 175
 TT4409_MARK LOGO: GSC
 TT4409_PROJECTION: PROJECTING 2 CENTIMETERS
 TT4409_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT4409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4409+STABILITY: SURFACE MOTION
 TT4409_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4409+SATELLITE: SATELLITE OBSERVATIONS - August 12, 2008
 TT4409_ROD/PIPE-DEPTH: 5 meters
 TT4409
 TT4409  HISTORY     - Date     Condition        Report By
 TT4409  HISTORY     - 1978     MONUMENTED       GSC
 TT4409  HISTORY     - 20080812 GOOD             R+MCON
 TT4409
 TT4409                          STATION DESCRIPTION
 TT4409
 TT4409'DESCRIBED BY GEODETIC SURVEY OF CANADA 1978
 TT4409'6.3 KM NORTH FROM TETLIN JUNCTION.
 TT4409'6.3 KM NORTH ALONG THE TAYLOR HIGHWAY FROM TETLIN JUNCTION, 10.8
 TT4409'METERS SOUTH OF A CURVE SIGN FOR NORTH BOUND TRAFFIC, 15.4 METERS EAST
 TT4409'OF THE CENTERLINE OF THE HIGHWAY, AND 2.0 METERS ABOVE THE HIGHWAY, A
 TT4409'5 FOOT IRON PIPE WITH FOOT PLATE.
 TT4409
 TT4409                          STATION RECOVERY (2008)
 TT4409
 TT4409'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2008 (WNP)
 TT4409'THE STATION IS LOCATED ABOUT 25.1 KM (15.6 MI) NORTH OF TETLIN VILLAGE
 TT4409'CENTER, ABOUT 19.7 KM (12.2 MI) EAST OF TOK JUNCTION, AND ABOUT 5.4 KM
 TT4409'(3.4 MI) NORTH OF TETLIN JUNCTION AT THE TETLIN AIRPORT.
 TT4409'
 TT4409'TO REACH THE STATION FROM THE INTERSECTION OF THE ALASKA HIGHWAY (HWY
 TT4409'2) AND THE TAYLOR HIGHWAY (HWY 5) AT TETLIN JUNCTION, GO NORTHERLY ON
 TT4409'THE TAYLOR HIGHWAY (HWY 5) FOR A DISTANCE OF 5.95 KM (3.7 MI) TO A
 TT4409'CLEARING OF THE OLD HIGHWAY ROAD BED INTERSECTION ON THE RIGHT.
 TT4409'
 TT4409'THE STATION IS A CANADIAN GEODETIC SURVEY DISK ON A 5 FT (1.5 M) IRON
 TT4409'PIPE WITH A FOOT PLATE.  THE STATION PROJECTS 3 CM (1 INCHES).  THE
 TT4409'STATION IS 15 M (49.2 FT) EAST OF THE CENTERLINE OF THE OLD ROAD BED
 TT4409'ON AN EMBANKMENT, JUST NORTHWEST OF THE SOUTHEAST TREE LINE, 2 M (6.6
 TT4409'FT) ABOVE THE OLD ROAD BED, AND 20 CM (8 INCHES) NORTHWEST OF A METAL
 TT4409'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4434 ***********************************************************************
 TT4434  DESIGNATION -  C 176
 TT4434  PID         -  TT4434
 TT4434  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4434  COUNTRY     -  US
 TT4434  USGS QUAD   -  TANACROSS D-3 NE (2013)
 TT4434
 TT4434                         *CURRENT SURVEY CONTROL
 TT4434  ______________________________________________________________________
 TT4434* NAD 83(1986) POSITION- 63 54 11.     (N) 142 13 14.     (W)   SCALED
 TT4434* NAVD 88 ORTHO HEIGHT -   596.747 (meters)     1957.83  (feet) ADJUSTED
 TT4434  ______________________________________________________________________
 TT4434  GEOID HEIGHT    -         10.123 (meters)                     GEOID12B
 TT4434  DYNAMIC HEIGHT  -        597.621 (meters)     1960.69  (feet) COMP
 TT4434  MODELED GRAVITY -    982,031.2   (mgal)                       NAVD 88
 TT4434
 TT4434  VERT ORDER      -  FIRST     CLASS II
 TT4434
 TT4434.The horizontal coordinates were scaled from a map and have
 TT4434.an estimated accuracy of +/- 6 seconds.
 TT4434
 TT4434.The orthometric height was determined by differential leveling and
 TT4434.adjusted by the NATIONAL GEODETIC SURVEY
 TT4434.in June 1991.
 TT4434
 TT4434.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4434.GEOID12B height accuracy estimate available here.
 TT4434
 TT4434.Click photographs - Photos may exist for this station.
 TT4434
 TT4434.The dynamic height is computed by dividing the NAVD 88
 TT4434.geopotential number by the normal gravity value computed on the
 TT4434.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4434.degrees latitude (g = 980.6199 gals.).
 TT4434
 TT4434.The modeled gravity was interpolated from observed gravity values.
 TT4434
 TT4434
 TT4434_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL400867(NAD 83)
 TT4434
 TT4434                          SUPERSEDED SURVEY CONTROL
 TT4434
 TT4434.No superseded survey control is available for this station.
 TT4434
 TT4434_MARKER: P = PIPE CAP
 TT4434_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4434_STAMPING: C 176
 TT4434_MARK LOGO: GSC
 TT4434_PROJECTION: FLUSH
 TT4434_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4434_ROD/PIPE-DEPTH: 1.5 meters
 TT4434
 TT4434  HISTORY     - Date     Condition        Report By
 TT4434  HISTORY     - 1978     MONUMENTED       NGS
 TT4434
 TT4434                          STATION DESCRIPTION
 TT4434
 TT4434'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4434'26.5 KM SOUTHWEST ALONG THE TAYLOR HIGHWAY FROM CHICKEN, 1.6 KM NORTH
 TT4434'OF THE BRIDGE OVER THE WEST FORK OF THE DENNISON RIVER, NORTH OF THE
 TT4434'CREST OF A HILL, NEAR A GRAVEL PIT, 82.7 METERS EAST OF THE CENTERLINE
 TT4434'OF THE HIGHWAY, AND SLIGHTLY BELOW THE HIGHWAY, A 5 FOOT IRON PIPE
 TT4434'WITH FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4459 ***********************************************************************
 TT4459  DESIGNATION -  C 177
 TT4459  PID         -  TT4459
 TT4459  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4459  COUNTRY     -  US
 TT4459  USGS QUAD   -  EAGLE A-1 NW (2018)
 TT4459
 TT4459                         *CURRENT SURVEY CONTROL
 TT4459  ______________________________________________________________________
 TT4459* NAD 83(1986) POSITION- 64 09 53.     (N) 141 23 14.     (W)   SCALED
 TT4459* NAVD 88 ORTHO HEIGHT -   805.123 (meters)     2641.47  (feet) ADJUSTED
 TT4459  ______________________________________________________________________
 TT4459  GEOID HEIGHT    -          9.878 (meters)                     GEOID12B
 TT4459  DYNAMIC HEIGHT  -        806.282 (meters)     2645.28  (feet) COMP
 TT4459  MODELED GRAVITY -    981,996.4   (mgal)                       NAVD 88
 TT4459
 TT4459  VERT ORDER      -  FIRST     CLASS II
 TT4459
 TT4459.The horizontal coordinates were scaled from a map and have
 TT4459.an estimated accuracy of +/- 6 seconds.
 TT4459
 TT4459.The orthometric height was determined by differential leveling and
 TT4459.adjusted by the NATIONAL GEODETIC SURVEY
 TT4459.in June 1991.
 TT4459
 TT4459.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4459.GEOID12B height accuracy estimate available here.
 TT4459
 TT4459.Click photographs - Photos may exist for this station.
 TT4459
 TT4459.The dynamic height is computed by dividing the NAVD 88
 TT4459.geopotential number by the normal gravity value computed on the
 TT4459.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4459.degrees latitude (g = 980.6199 gals.).
 TT4459
 TT4459.The modeled gravity was interpolated from observed gravity values.
 TT4459
 TT4459
 TT4459_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM811154(NAD 83)
 TT4459
 TT4459                          SUPERSEDED SURVEY CONTROL
 TT4459
 TT4459.No superseded survey control is available for this station.
 TT4459
 TT4459_MARKER: DB = BENCH MARK DISK
 TT4459_SETTING: 66 = SET IN ROCK OUTCROP
 TT4459_STAMPING: C 177
 TT4459_MARK LOGO: GSC
 TT4459_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4459+STABILITY: POSITION/ELEVATION WELL
 TT4459
 TT4459  HISTORY     - Date     Condition        Report By
 TT4459  HISTORY     - 1978     MONUMENTED       NGS
 TT4459
 TT4459                          STATION DESCRIPTION
 TT4459
 TT4459'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4459'21.4 KM. NORTHWEST ALONG THE TAYLOR HIGHWAY FROM BOUNDARY, SET
 TT4459'VERTICALLY IN THE SOUTH FACE OF A ROCK CUT, 7.8 METERS NORTH OF THE
 TT4459'CENTERLINE OF THE HIGHWAY, AND SLIGHTLY ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2022 ***********************************************************************
 TT2022  DESIGNATION -  C 18
 TT2022  PID         -  TT2022
 TT2022  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2022  COUNTRY     -  US
 TT2022  USGS QUAD   -  MOUNT HAYES C-1 NW (2016)
 TT2022
 TT2022                         *CURRENT SURVEY CONTROL
 TT2022  ______________________________________________________________________
 TT2022* NAD 83(1986) POSITION- 63 41 37.     (N) 144 21 23.     (W)   SCALED
 TT2022* NAVD 88 ORTHO HEIGHT -   444.204 (meters)     1457.36  (feet) ADJUSTED
 TT2022  ______________________________________________________________________
 TT2022  GEOID HEIGHT    -         11.485 (meters)                     GEOID12B
 TT2022  DYNAMIC HEIGHT  -        444.852 (meters)     1459.49  (feet) COMP
 TT2022  MODELED GRAVITY -    982,031.7   (mgal)                       NAVD 88
 TT2022
 TT2022  VERT ORDER      -  FIRST     CLASS II
 TT2022
 TT2022.The horizontal coordinates were scaled from a map and have
 TT2022.an estimated accuracy of +/- 6 seconds.
 TT2022
 TT2022.The orthometric height was determined by differential leveling and
 TT2022.adjusted by the NATIONAL GEODETIC SURVEY
 TT2022.in June 1991.
 TT2022
 TT2022.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2022.GEOID12B height accuracy estimate available here.
 TT2022
 TT2022.Click photographs - Photos may exist for this station.
 TT2022
 TT2022.The dynamic height is computed by dividing the NAVD 88
 TT2022.geopotential number by the normal gravity value computed on the
 TT2022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2022.degrees latitude (g = 980.6199 gals.).
 TT2022
 TT2022.The modeled gravity was interpolated from observed gravity values.
 TT2022
 TT2022
 TT2022_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR306655(NAD 83)
 TT2022
 TT2022                          SUPERSEDED SURVEY CONTROL
 TT2022
 TT2022  NGVD 29 (??/??/92)  442.546  (m)         1451.92   (f) ADJ UNCH    1 2
 TT2022
 TT2022.Superseded values are not recommended for survey control.
 TT2022
 TT2022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2022.See file dsdata.pdf to determine how the superseded data were derived.
 TT2022
 TT2022_MARKER: DB = BENCH MARK DISK
 TT2022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2022_STAMPING: C 18 1943
 TT2022_MARK LOGO: CGS
 TT2022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2022+STABILITY: SURFACE MOTION
 TT2022
 TT2022  HISTORY     - Date     Condition        Report By
 TT2022  HISTORY     - 1943     MONUMENTED       CGS
 TT2022
 TT2022                          STATION DESCRIPTION
 TT2022
 TT2022'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2022'54.85 MI NW FROM TANACROSS JUNCTION.
 TT2022'ALONG THE ALASKA MILITARY HIGHWAY, 37 FEET EAST OF MILE-POST NO.
 TT2022'1947-1948, 63 FEET NORTHEAST OF THE CENTER LINE AND ABOUT EVEN WITH
 TT2022'THE LEVEL OF THE HIGHWAY, 37 FEET EAST OF A TELEPHONE POLE AND ABOUT
 TT2022'15 FEET NORTHEAST OF THE POLE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TY8065 ***********************************************************************
 TY8065  DESIGNATION -  C 187
 TY8065  PID         -  TY8065
 TY8065  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TY8065  COUNTRY     -  US
 TY8065  USGS QUAD   -  SKAGWAY C-1 SE (2017)
 TY8065
 TY8065                         *CURRENT SURVEY CONTROL
 TY8065  ______________________________________________________________________
 TY8065* NAD 83(1986) POSITION- 59 36 17.     (N) 135 10 43.     (W)   SCALED
 TY8065* NAVD 88 ORTHO HEIGHT -   853.558 (meters)     2800.38  (feet) ADJUSTED
 TY8065  ______________________________________________________________________
 TY8065  GEOID HEIGHT    -          5.837 (meters)                     GEOID12B
 TY8065  VERT ORDER      -  FIRST     CLASS II
 TY8065
 TY8065.The horizontal coordinates were scaled from a map and have
 TY8065.an estimated accuracy of +/- 6 seconds.
 TY8065
 TY8065.The orthometric height was determined by differential leveling and
 TY8065.adjusted by the NATIONAL GEODETIC SURVEY
 TY8065.in June 1991.
 TY8065
 TY8065.Significant digits in the geoid height do not necessarily reflect accuracy.
 TY8065.GEOID12B height accuracy estimate available here.
 TY8065
 TY8065.Click photographs - Photos may exist for this station.
 TY8065
 TY8065
 TY8065_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMM899074(NAD 83)
 TY8065
 TY8065                          SUPERSEDED SURVEY CONTROL
 TY8065
 TY8065.No superseded survey control is available for this station.
 TY8065
 TY8065_MARKER: DB = BENCH MARK DISK
 TY8065_SETTING: 66 = SET IN ROCK OUTCROP
 TY8065_STAMPING: C 187 1988
 TY8065_MARK LOGO: NGS
 TY8065_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TY8065_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TY8065+STABILITY: POSITION/ELEVATION WELL
 TY8065
 TY8065  HISTORY     - Date     Condition        Report By
 TY8065  HISTORY     - 1988     MONUMENTED       GSC
 TY8065  HISTORY     - 19890113 GOOD             GSC
 TY8065
 TY8065                          STATION DESCRIPTION
 TY8065
 TY8065'DESCRIBED BY GEODETIC SURVEY OF CANADA 1989
 TY8065'NATIONAL GEODETIC SURVEYS TABLET IN WEST FACE OF ROCK OUTCROP, ALONG
 TY8065'WEST SIDE OF WHITEHORSE-SKAGWAY HWY, 18.0 KM NORTH OF BRIDGE OVER
 TY8065'SKAGWAY CREEK, 85.2 KM SOUTH OF JUNC WITH MAIN ACCESS RD INTO
 TY8065'CARCROSS, 3.1 KM SOUTH OF ALASKA-BC BORDER, 2.8 KM NORTH OF BRIDGE
 TY8065'OVER MOORE CREEK, 0.5 KM NORTH OF --ESCAPE RAMP 1/2 MILE-- SIGN FOR
 TY8065'SOUTHBOUND TRAFFIC, 0.2 KM SOUTH OF MILE 13 POST, 21.0 M WEST OF C/L
 TY8065'OF HWY, OPPOSITE A PT ON HWY 2.5 M SOUTH OF THE SOUTH END OF GUARD
 TY8065'RAIL FOR THE WEST SIDE OF HWY, APPROX 3 M BELOW TOP OF ROCK, 2 M
 TY8065'BELOW HWY LEVEL.  ESTABLISHED BY GEODETIC SURVEYS OF CANADA.
 TY8065'NOTE--B.M. BEHIND ROCK, NOT VISIBLE FROM HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AB7157 ***********************************************************************
 AB7157  DESIGNATION -  C 189
 AB7157  PID         -  AB7157
 AB7157  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AB7157  COUNTRY     -  US
 AB7157  USGS QUAD   -  KENAI C-4 SW (2018)
 AB7157
 AB7157                         *CURRENT SURVEY CONTROL
 AB7157  ______________________________________________________________________
 AB7157* NAD 83(1986) POSITION- 60 36 59.     (N) 151 20 10.     (W)   SCALED
 AB7157* NAVD 88 ORTHO HEIGHT -    30.138 (meters)       98.88  (feet) ADJUSTED
 AB7157  ______________________________________________________________________
 AB7157  GEOID HEIGHT    -          4.933 (meters)                     GEOID12B
 AB7157  DYNAMIC HEIGHT  -         30.175 (meters)       99.00  (feet) COMP
 AB7157  MODELED GRAVITY -    981,814.7   (mgal)                       NAVD 88
 AB7157
 AB7157  VERT ORDER      -  FIRST     CLASS II
 AB7157
 AB7157.The horizontal coordinates were scaled from a map and have
 AB7157.an estimated accuracy of +/- 6 seconds.
 AB7157
 AB7157.The orthometric height was determined by differential leveling and
 AB7157.adjusted by the NATIONAL GEODETIC SURVEY
 AB7157.in July 2002.
 AB7157
 AB7157.Significant digits in the geoid height do not necessarily reflect accuracy.
 AB7157.GEOID12B height accuracy estimate available here.
 AB7157
 AB7157.Click photographs - Photos may exist for this station.
 AB7157
 AB7157.The dynamic height is computed by dividing the NAVD 88
 AB7157.geopotential number by the normal gravity value computed on the
 AB7157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 AB7157.degrees latitude (g = 980.6199 gals.).
 AB7157
 AB7157.The modeled gravity was interpolated from observed gravity values.
 AB7157
 AB7157
 AB7157_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH910212(NAD 83)
 AB7157
 AB7157                          SUPERSEDED SURVEY CONTROL
 AB7157
 AB7157.No superseded survey control is available for this station.
 AB7157
 AB7157_MARKER: DB = BENCH MARK DISK
 AB7157_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 AB7157_STAMPING: C 189 1996
 AB7157_MARK LOGO: NOS
 AB7157_PROJECTION: PROJECTING 30 CENTIMETERS
 AB7157_MAGNETIC: N = NO MAGNETIC MATERIAL
 AB7157_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AB7157_ROD/PIPE-DEPTH: 14.6 meters
 AB7157
 AB7157  HISTORY     - Date     Condition        Report By
 AB7157  HISTORY     - 1996     MONUMENTED       NOS
 AB7157
 AB7157                          STATION DESCRIPTION
 AB7157
 AB7157'DESCRIBED BY NATIONAL OCEAN SERVICE 1996 (JGF)
 AB7157'THE STATION IS LOCATED ABOUT 6 MILES (9.7 KM) NORTH OF KENAI, ON THE
 AB7157'WEST SIDE OF THE SPUR HIGHWAY.  TO REACH THE STATION FROM THE
 AB7157'INTERSECTION OF WILLOW STREET AND THE KENAI SPUR HWY GO NORTH OF THE
 AB7157'SPUR HWY FOR 5.8 MILES (9.3 KM) TO CHESTER AVE AND THE STATION ON THE
 AB7157'LEFT AT THE NORTHWEST ANGLE OF THE INTERSECTION.  THE STATION IS A 2
 AB7157'INCH ALUMINUM CAP AFFIXED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN
 AB7157'TO REFUSAL AND ENCASED IN 6 INCH WHITE PVC PIPE.  IT IS 22.2 METERS
 AB7157'(72.8 FT) WEST OF THE CENTER LINE OF THE SPUR HIGHWAY, 11 METERS (36.1
 AB7157'FT) NORTH OF THE CENTER OF CHESTER AVE AND 2 METERS (6.6 FT) NORTH OF
 AB7157'UTILITY POLE F4 11 4679 WITH WITNESS SIGN.  THIS STATION IS IN THE
 AB7157'IMMEDIATE VICINITY OF STATION L 81 WHICH WAS NOT RECOVERED AND IS
 AB7157'BELIEVED TO BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1935 ***********************************************************************
 TT1935  DESIGNATION -  C 19
 TT1935  PID         -  TT1935
 TT1935  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1935  COUNTRY     -  US
 TT1935  USGS QUAD   -  TANACROSS B-5 SE (2016)
 TT1935
 TT1935                         *CURRENT SURVEY CONTROL
 TT1935  ______________________________________________________________________
 TT1935* NAD 83(1986) POSITION- 63 21 10.     (N) 143 13 18.     (W)   SCALED
 TT1935* NAVD 88 ORTHO HEIGHT -   485.816 (meters)     1593.88  (feet) ADJUSTED
 TT1935  ______________________________________________________________________
 TT1935  GEOID HEIGHT    -         11.781 (meters)                     GEOID12B
 TT1935  DYNAMIC HEIGHT  -        486.506 (meters)     1596.15  (feet) COMP
 TT1935  MODELED GRAVITY -    981,992.0   (mgal)                       NAVD 88
 TT1935
 TT1935  VERT ORDER      -  FIRST     CLASS II
 TT1935
 TT1935.The horizontal coordinates were scaled from a map and have
 TT1935.an estimated accuracy of +/- 6 seconds.
 TT1935
 TT1935.The orthometric height was determined by differential leveling and
 TT1935.adjusted by the NATIONAL GEODETIC SURVEY
 TT1935.in June 1991.
 TT1935
 TT1935.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1935.GEOID12B height accuracy estimate available here.
 TT1935
 TT1935.Click photographs - Photos may exist for this station.
 TT1935
 TT1935.The dynamic height is computed by dividing the NAVD 88
 TT1935.geopotential number by the normal gravity value computed on the
 TT1935.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1935.degrees latitude (g = 980.6199 gals.).
 TT1935
 TT1935.The modeled gravity was interpolated from observed gravity values.
 TT1935
 TT1935
 TT1935_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL888268(NAD 83)
 TT1935
 TT1935                          SUPERSEDED SURVEY CONTROL
 TT1935
 TT1935  NGVD 29 (??/??/92)  484.160  (m)         1588.45   (f) ADJ UNCH    1 2
 TT1935
 TT1935.Superseded values are not recommended for survey control.
 TT1935
 TT1935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1935.See file dsdata.pdf to determine how the superseded data were derived.
 TT1935
 TT1935_MARKER: DB = BENCH MARK DISK
 TT1935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1935_STAMPING: C 19 1943
 TT1935_MARK LOGO: CGS
 TT1935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1935+STABILITY: SURFACE MOTION
 TT1935
 TT1935  HISTORY     - Date     Condition        Report By
 TT1935  HISTORY     - 1943     MONUMENTED       CGS
 TT1935
 TT1935                          STATION DESCRIPTION
 TT1935
 TT1935'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1935'3.05 MI SE FROM TANACROSS JUNCTION.
 TT1935'ALONG THE ALASKA MILITARY HIGHWAY, ABOUT 255 FEET SOUTHEAST OF
 TT1935'MILEPOST NO. 1833-1834, 5 FEET SOUTHWEST OF A TRIANGULAR-BLAZED 9-INCH
 TT1935'COTTONWOOD TREE, AND 61 FEET NORTHEAST OF THE CENTER LINE AND ABOUT
 TT1935'EVEN WITH THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3083 ***********************************************************************
 TT3083  DESIGNATION -  C 2
 TT3083  PID         -  TT3083
 TT3083  STATE/COUNTY-  AK/NOME CENSUS
 TT3083  COUNTRY     -  US
 TT3083  USGS QUAD   -  NOME C-1 SW (2017)
 TT3083
 TT3083                         *CURRENT SURVEY CONTROL
 TT3083  ______________________________________________________________________
 TT3083* NAD 83(1986) POSITION- 64 30 34.     (N) 165 26 31.     (W)   SCALED
 TT3083* NAVD 88 ORTHO HEIGHT -     5.78  (+/-2cm)       19.0   (feet) VERTCON3
 TT3083  ______________________________________________________________________
 TT3083  GEOID HEIGHT    -          5.249 (meters)                     GEOID12B
 TT3083  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3083
 TT3083.The horizontal coordinates were scaled from a map and have
 TT3083.an estimated accuracy of +/- 6 seconds.
 TT3083
 TT3083.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3083.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3083
 TT3083.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3083.GEOID12B height accuracy estimate available here.
 TT3083
 TT3083.The vertical order pertains to the NGVD 29 superseded value.
 TT3083
 TT3083.Click photographs - Photos may exist for this station.
 TT3083
 TT3083
 TT3083_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM787538(NAD 83)
 TT3083
 TT3083                          SUPERSEDED SURVEY CONTROL
 TT3083
 TT3083  NGVD 29 (??/??/92)    4.744  (m)           15.56   (f) ADJ UNCH    2 0
 TT3083
 TT3083.Superseded values are not recommended for survey control.
 TT3083
 TT3083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3083.See file dsdata.pdf to determine how the superseded data were derived.
 TT3083
 TT3083_MARKER: DD = SURVEY DISK
 TT3083_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3083_SP_SET: BUILDING
 TT3083_STAMPING: BM C2
 TT3083_MARK LOGO: USACE
 TT3083_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3083
 TT3083  HISTORY     - Date     Condition        Report By
 TT3083  HISTORY     - 1944     MONUMENTED       USACE
 TT3083  HISTORY     - 1944     GOOD             CGS
 TT3083  HISTORY     - 20010819 MARK NOT FOUND   R+MCON
 TT3083
 TT3083                          STATION DESCRIPTION
 TT3083
 TT3083'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT3083'1.5 MI WNW FROM NOME.
 TT3083'LOCATED ON THE NOME ARMY AIR BASE, ABOUT 200 METERS SOUTH OF THE EAST
 TT3083'LEG OF MARK FIELD, IN THE NORTHEAST CORNER OF THE POWER PLANT.  THE
 TT3083'MARK IS SET VERTICALLY IN THE NORTH WALL, 6 INCHES FROM THE NORTHEAST
 TT3083'CORNER AND 3 FEET ABOVE THE GROUND.  THERE IS A RAISED TRIANGLE IN THE
 TT3083'CENTER OF THE MARK, ONE SIDE OF WHICH IS LEVEL.  THE U.S. ENGINEERS
 TT3083'USED THE LEVEL PART OF THE TRIANGLE IN DETERMINING THE ELEVATION. THE
 TT3083'U.S.C. AND G.S. USED THE SAME POINT.
 TT3083
 TT3083                          STATION RECOVERY (2001)
 TT3083
 TT3083'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 TT3083'DESCRIBED BY R+M CONSULTANTS 2001 (RHB).  NOT FOUND.  POWER PLANT
 TT3083'(MENTIONED IN 1944
 TT3083'DESCRIPTION) NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0989 ***********************************************************************
 TT0989  DESIGNATION -  C 2
 TT0989  PID         -  TT0989
 TT0989  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0989  COUNTRY     -  US
 TT0989  USGS QUAD   -  TYONEK D-1 NE (2016)
 TT0989
 TT0989                         *CURRENT SURVEY CONTROL
 TT0989  ______________________________________________________________________
 TT0989* NAD 83(1986) POSITION- 61 55 11.     (N) 150 03 27.     (W)   SCALED
 TT0989* NAVD 88 ORTHO HEIGHT -    65.008 (meters)      213.28  (feet) ADJUSTED
 TT0989  ______________________________________________________________________
 TT0989  GEOID HEIGHT    -          8.170 (meters)                     GEOID12B
 TT0989  DYNAMIC HEIGHT  -         65.099 (meters)      213.58  (feet) COMP
 TT0989  MODELED GRAVITY -    981,984.0   (mgal)                       NAVD 88
 TT0989
 TT0989  VERT ORDER      -  FIRST     CLASS II
 TT0989
 TT0989.The horizontal coordinates were scaled from a map and have
 TT0989.an estimated accuracy of +/- 6 seconds.
 TT0989
 TT0989.The orthometric height was determined by differential leveling and
 TT0989.adjusted by the NATIONAL GEODETIC SURVEY
 TT0989.in June 1991.
 TT0989
 TT0989.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0989.GEOID12B height accuracy estimate available here.
 TT0989
 TT0989.Click photographs - Photos may exist for this station.
 TT0989
 TT0989.The dynamic height is computed by dividing the NAVD 88
 TT0989.geopotential number by the normal gravity value computed on the
 TT0989.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0989.degrees latitude (g = 980.6199 gals.).
 TT0989
 TT0989.The modeled gravity was interpolated from observed gravity values.
 TT0989
 TT0989
 TT0989_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ544687(NAD 83)
 TT0989
 TT0989                          SUPERSEDED SURVEY CONTROL
 TT0989
 TT0989  NGVD 29 (??/??/92)   63.162  (m)          207.22   (f) ADJ UNCH    1 2
 TT0989
 TT0989.Superseded values are not recommended for survey control.
 TT0989
 TT0989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0989.See file dsdata.pdf to determine how the superseded data were derived.
 TT0989
 TT0989_MARKER: DB = BENCH MARK DISK
 TT0989_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0989_STAMPING: C 2 1922
 TT0989_MARK LOGO: CGS
 TT0989_PROJECTION: PROJECTING 18 CENTIMETERS
 TT0989_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0989+STABILITY: SURFACE MOTION
 TT0989
 TT0989  HISTORY     - Date     Condition        Report By
 TT0989  HISTORY     - 1922     MONUMENTED       CGS
 TT0989  HISTORY     - 1965     GOOD             CGS
 TT0989
 TT0989                          STATION DESCRIPTION
 TT0989
 TT0989'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0989'30.5 MI SOUTH FROM TALKEETNA.  14.35 MILES SOUTH ALONG A GRAVELED ROAD
 TT0989'FROM THE ALASKA RAILROAD STATION AT TALKEETNA, THENCE 15.7 MILES SOUTH
 TT0989'ALONG STATE HIGHWAY 3, ABOUT 0.45 MILE NORTHWEST ALONG A CLEARED TRAIL
 TT0989'MARKED BY RED FLAGGING, THENCE 0.5 MILE SOUTH ALONG THE ALASKA
 TT0989'RAILROAD, AT THE EAST SIDE OF AN OLD GRAVEL PIT, 196 FEET NORTHWEST
 TT0989'AND ACROSS THE TRACK FROM MILEPOST 198, 150 FEET WEST OF THE WEST
 TT0989'RAIL, 2.4 FEET NORTH OF A METAL WITNESS POST, ABOUT 3 FEET LOWER THAN
 TT0989'THE TRACK, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1021 ***********************************************************************
 TT1021  DESIGNATION -  C 20
 TT1021  PID         -  TT1021
 TT1021  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1021  COUNTRY     -  US
 TT1021  USGS QUAD   -  NABESNA D-1 SW (2016)
 TT1021
 TT1021                         *CURRENT SURVEY CONTROL
 TT1021  ______________________________________________________________________
 TT1021* NAD 83(1986) POSITION- 62 48 57.     (N) 141 21 29.     (W)   SCALED
 TT1021* NAVD 88 ORTHO HEIGHT -   623.291 (meters)     2044.91  (feet) ADJUSTED
 TT1021  ______________________________________________________________________
 TT1021  GEOID HEIGHT    -         11.526 (meters)                     GEOID12B
 TT1021  DYNAMIC HEIGHT  -        624.155 (meters)     2047.75  (feet) COMP
 TT1021  MODELED GRAVITY -    981,953.1   (mgal)                       NAVD 88
 TT1021
 TT1021  VERT ORDER      -  FIRST     CLASS II
 TT1021
 TT1021.The horizontal coordinates were scaled from a map and have
 TT1021.an estimated accuracy of +/- 6 seconds.
 TT1021
 TT1021.The orthometric height was determined by differential leveling and
 TT1021.adjusted by the NATIONAL GEODETIC SURVEY
 TT1021.in June 1991.
 TT1021
 TT1021.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1021.GEOID12B height accuracy estimate available here.
 TT1021
 TT1021.Click photographs - Photos may exist for this station.
 TT1021
 TT1021.The dynamic height is computed by dividing the NAVD 88
 TT1021.geopotential number by the normal gravity value computed on the
 TT1021.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1021.degrees latitude (g = 980.6199 gals.).
 TT1021
 TT1021.The modeled gravity was interpolated from observed gravity values.
 TT1021
 TT1021
 TT1021_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK817651(NAD 83)
 TT1021
 TT1021                          SUPERSEDED SURVEY CONTROL
 TT1021
 TT1021  NGVD 29 (??/??/92)  621.668  (m)         2039.59   (f) ADJ UNCH    1 2
 TT1021
 TT1021.Superseded values are not recommended for survey control.
 TT1021
 TT1021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1021.See file dsdata.pdf to determine how the superseded data were derived.
 TT1021
 TT1021_MARKER: DB = BENCH MARK DISK
 TT1021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1021_STAMPING: C 20 1943
 TT1021_MARK LOGO: CGS
 TT1021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1021+STABILITY: SURFACE MOTION
 TT1021
 TT1021  HISTORY     - Date     Condition        Report By
 TT1021  HISTORY     - 1943     MONUMENTED       CGS
 TT1021
 TT1021                          STATION DESCRIPTION
 TT1021
 TT1021'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1021'22.2 MI SE FROM NORTHWAY JUNCTION.
 TT1021'ALONG THE ALASKA MILITARY HIGHWAY, ABOUT 425 FEET NORTHWEST OF
 TT1021'MILE-POST NO. 1750-1751, 48 FEET NORTHEAST OF THE CENTER LINE AND
 TT1021'ABOUT EVEN WITH THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0634 ***********************************************************************
 TT0634  DESIGNATION -  C 21
 TT0634  PID         -  TT0634
 TT0634  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0634  COUNTRY     -  US
 TT0634  USGS QUAD   -  ANCHORAGE C-6 NW (2016)
 TT0634
 TT0634                         *CURRENT SURVEY CONTROL
 TT0634  ______________________________________________________________________
 TT0634* NAD 83(1986) POSITION- 61 40 18.     (N) 149 04 11.     (W)   SCALED
 TT0634* NAVD 88 ORTHO HEIGHT -   204.03  (+/-2cm)      669.4   (feet) VERTCON3
 TT0634  ______________________________________________________________________
 TT0634  GEOID HEIGHT    -         11.282 (meters)                     GEOID12B
 TT0634  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0634
 TT0634.The horizontal coordinates were scaled from a map and have
 TT0634.an estimated accuracy of +/- 6 seconds.
 TT0634
 TT0634.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0634
 TT0634.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0634.GEOID12B height accuracy estimate available here.
 TT0634
 TT0634.The vertical order pertains to the NGVD 29 superseded value.
 TT0634
 TT0634.Click photographs - Photos may exist for this station.
 TT0634
 TT0634
 TT0634_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP904393(NAD 83)
 TT0634
 TT0634                          SUPERSEDED SURVEY CONTROL
 TT0634
 TT0634  NGVD 29 (??/??/92)  202.090  (m)          663.02   (f) ADJ UNCH    1 2
 TT0634
 TT0634.Superseded values are not recommended for survey control.
 TT0634
 TT0634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0634.See file dsdata.pdf to determine how the superseded data were derived.
 TT0634
 TT0634_MARKER: DB = BENCH MARK DISK
 TT0634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0634_STAMPING: C 21 1944
 TT0634_MARK LOGO: CGS
 TT0634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0634+STABILITY: SURFACE MOTION
 TT0634
 TT0634  HISTORY     - Date     Condition        Report By
 TT0634  HISTORY     - 1944     MONUMENTED       CGS
 TT0634  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0634
 TT0634                          STATION DESCRIPTION
 TT0634
 TT0634'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0634'6.7 MI NE FROM PALMER.
 TT0634'6.7 MILES NORTHEAST FROM THE RAILROAD DEPOT AT PALMER, ALONG THE GLENN
 TT0634'HIGHWAY, ABOUT 0.25 MILE NORTHEAST OF JUNCTION WITH T ROAD TO THE
 TT0634'WEST, 37 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 36 FEET SOUTH OF
 TT0634'THE SOUTH END OF A SMALL HILL, AND 14 FEET NORTH OF A
 TT0634'TRIANGULAR-BLAZED TREE.
 TT0634
 TT0634                          STATION RECOVERY (1964)
 TT0634
 TT0634'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0634'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1811 ***********************************************************************
 TT1811  DESIGNATION -  C 22
 TT1811  PID         -  TT1811
 TT1811  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1811  COUNTRY     -  US
 TT1811  USGS QUAD   -  ANCHORAGE D-4 SE (2016)
 TT1811
 TT1811                         *CURRENT SURVEY CONTROL
 TT1811  ______________________________________________________________________
 TT1811* NAD 83(1986) POSITION- 61 47 49.     (N) 148 17 43.     (W)   SCALED
 TT1811* NAVD 88 ORTHO HEIGHT -   521.26  (+/-2cm)     1710.2   (feet) VERTCON3
 TT1811  ______________________________________________________________________
 TT1811  GEOID HEIGHT    -         15.865 (meters)                     GEOID12B
 TT1811  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1811
 TT1811.The horizontal coordinates were scaled from a map and have
 TT1811.an estimated accuracy of +/- 6 seconds.
 TT1811
 TT1811.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1811.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1811
 TT1811.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1811.GEOID12B height accuracy estimate available here.
 TT1811
 TT1811.The vertical order pertains to the NGVD 29 superseded value.
 TT1811
 TT1811.Click photographs - Photos may exist for this station.
 TT1811
 TT1811
 TT1811_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP317522(NAD 83)
 TT1811
 TT1811                          SUPERSEDED SURVEY CONTROL
 TT1811
 TT1811  NGVD 29 (??/??/92)  519.313  (m)         1703.78   (f) ADJ UNCH    1 2
 TT1811
 TT1811.Superseded values are not recommended for survey control.
 TT1811
 TT1811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1811.See file dsdata.pdf to determine how the superseded data were derived.
 TT1811
 TT1811_MARKER: DB = BENCH MARK DISK
 TT1811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1811_STAMPING: C 22 1944
 TT1811_MARK LOGO: CGS
 TT1811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1811+STABILITY: SURFACE MOTION
 TT1811
 TT1811  HISTORY     - Date     Condition        Report By
 TT1811  HISTORY     - 1944     MONUMENTED       CGS
 TT1811  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1811
 TT1811                          STATION DESCRIPTION
 TT1811
 TT1811'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1811'36.9 MI E FROM PALMER.
 TT1811'36.9 MILES EAST FROM THE RAILROAD DEPOT AT PALMER, ALONG THE GLENN
 TT1811'HIGHWAY, 5.8 MILES EAST OF THE CHICKALOON RIVER BRIDGE, ABOUT 300 FEET
 TT1811'WEST OF POINT WHERE THE HIGHWAY BEGINS TO DESCEND TO THE EAST, 60 FEET
 TT1811'NORTH OF THE CENTERLINE OF THE HIGHWAY, 3 FEET ABOVE HIGHWAY LEVEL, AT
 TT1811'THE EAST END OF WIDEST POINT NORTH OF HIGHWAY.
 TT1811
 TT1811                          STATION RECOVERY (1964)
 TT1811
 TT1811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1811'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1785 ***********************************************************************
 TT1785  DESIGNATION -  C 23
 TT1785  PID         -  TT1785
 TT1785  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1785  COUNTRY     -  US
 TT1785  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 TT1785
 TT1785                         *CURRENT SURVEY CONTROL
 TT1785  ______________________________________________________________________
 TT1785* NAD 83(1986) POSITION- 61 48 08.     (N) 147 41 05.     (W)   SCALED
 TT1785* NAVD 88 ORTHO HEIGHT -   548.354 (meters)     1799.06  (feet) ADJUSTED
 TT1785  ______________________________________________________________________
 TT1785  GEOID HEIGHT    -         17.363 (meters)                     GEOID12B
 TT1785  DYNAMIC HEIGHT  -        549.086 (meters)     1801.46  (feet) COMP
 TT1785  MODELED GRAVITY -    981,905.4   (mgal)                       NAVD 88
 TT1785
 TT1785  VERT ORDER      -  FIRST     CLASS II
 TT1785
 TT1785.The horizontal coordinates were scaled from a map and have
 TT1785.an estimated accuracy of +/- 6 seconds.
 TT1785
 TT1785.The orthometric height was determined by differential leveling and
 TT1785.adjusted by the NATIONAL GEODETIC SURVEY
 TT1785.in June 1991.
 TT1785
 TT1785.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1785.GEOID12B height accuracy estimate available here.
 TT1785
 TT1785.Click photographs - Photos may exist for this station.
 TT1785
 TT1785.The dynamic height is computed by dividing the NAVD 88
 TT1785.geopotential number by the normal gravity value computed on the
 TT1785.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1785.degrees latitude (g = 980.6199 gals.).
 TT1785
 TT1785.The modeled gravity was interpolated from observed gravity values.
 TT1785
 TT1785
 TT1785_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP639523(NAD 83)
 TT1785
 TT1785                          SUPERSEDED SURVEY CONTROL
 TT1785
 TT1785  NGVD 29 (??/??/92)  546.398  (m)         1792.64   (f) ADJ UNCH    1 2
 TT1785
 TT1785.Superseded values are not recommended for survey control.
 TT1785
 TT1785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1785.See file dsdata.pdf to determine how the superseded data were derived.
 TT1785
 TT1785_MARKER: DB = BENCH MARK DISK
 TT1785_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT1785_SP_SET: ABUTMENT
 TT1785_STAMPING: C 23 1944
 TT1785_MARK LOGO: CGS
 TT1785_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1785
 TT1785  HISTORY     - Date     Condition        Report By
 TT1785  HISTORY     - 1944     MONUMENTED       CGS
 TT1785  HISTORY     - 1964     GOOD             CGS
 TT1785
 TT1785                          STATION DESCRIPTION
 TT1785
 TT1785'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1785'22.5 MI SW FROM EUREKA.
 TT1785'22.5 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE
 TT1785'AT EUREKA, AT THE SOUTHEAST CORNER OF THE ABANDONED CARIBOU CREEK
 TT1785'BRIDGE ABUTMENT, SET IN THE TOP OF THE EAST END OF THE ABUTMENT, ABOUT
 TT1785'35 FEET WEST OF THE CENTERLINE OF THE NEW HIGHWAY BRIDGE, 50 FEET
 TT1785'SOUTHWEST OF THE SOUTHWEST CORNER OF THE NEW BRIDGE, 3.5 FEET LOWER
 TT1785'THAN THE TOP OF THE ABUTMENT, 1.5 FEET NORTH OF A STEEL WITNESS POST,
 TT1785'ABOUT 20 FEET LOWER THAN THE NEW HIGHWAY, AND ABOUT 3 FEET BELOW
 TT1785'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1757 ***********************************************************************
 TT1757  DESIGNATION -  C 24
 TT1757  PID         -  TT1757
 TT1757  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1757  COUNTRY     -  US
 TT1757  USGS QUAD   -  ANCHORAGE D-1 NE (2016)
 TT1757
 TT1757                         *CURRENT SURVEY CONTROL
 TT1757  ______________________________________________________________________
 TT1757* NAD 83(1986) POSITION- 61 58 18.77220(N) 147 06 04.74203(W)   ADJUSTED
 TT1757* NAVD 88 ORTHO HEIGHT -   988.247 (meters)     3242.27  (feet) ADJUSTED
 TT1757  ______________________________________________________________________
 TT1757  GEOID HEIGHT    -         16.853 (meters)                     GEOID12B
 TT1757  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC12B
 TT1757  DYNAMIC HEIGHT  -        989.498 (meters)     3246.38  (feet) COMP
 TT1757  MODELED GRAVITY -    981,819.2   (mgal)                       NAVD 88
 TT1757
 TT1757  HORZ ORDER      -  SECOND
 TT1757  VERT ORDER      -  FIRST     CLASS II
 TT1757
 TT1757.The horizontal coordinates were established by classical geodetic methods
 TT1757.and adjusted by the National Geodetic Survey in July 1986.
 TT1757
 TT1757.The orthometric height was determined by differential leveling and
 TT1757.adjusted by the NATIONAL GEODETIC SURVEY
 TT1757.in June 1991.
 TT1757
 TT1757.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1757.GEOID12B height accuracy estimate available here.
 TT1757
 TT1757.Click photographs - Photos may exist for this station.
 TT1757
 TT1757.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1757
 TT1757.The dynamic height is computed by dividing the NAVD 88
 TT1757.geopotential number by the normal gravity value computed on the
 TT1757.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1757.degrees latitude (g = 980.6199 gals.).
 TT1757
 TT1757.The modeled gravity was interpolated from observed gravity values.
 TT1757
 TT1757. The following values were computed from the NAD 83(1986) position.
 TT1757
 TT1757;                    North         East     Units Scale Factor Converg.
 TT1757;SPC AK 3     -   888,282.363   442,247.493   MT  0.99994085   -0 58 19.8
 TT1757;UTM  06      - 6,871,051.834   494,688.390   MT  0.99960035   -0 05 22.0
 TT1757
 TT1757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1757!SPC AK 3     -   0.99984273  x   0.99994085  =   0.99978359
 TT1757!UTM  06      -   0.99984273  x   0.99960035  =   0.99944315
 TT1757
 TT1757_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP9468871051(NAD 83)
 TT1757
 TT1757                          SUPERSEDED SURVEY CONTROL
 TT1757
 TT1757  NAD 27      -  61 58 20.56675(N)    147 05 56.78509(W) AD(       ) 2
 TT1757  NGVD 29 (??/??/92)  986.234  (m)         3235.67   (f) ADJ UNCH    1 2
 TT1757  NGVD 29             986.23   (m)         3235.7    (f) LEVELING    3  
 TT1757
 TT1757.Superseded values are not recommended for survey control.
 TT1757
 TT1757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1757.See file dsdata.pdf to determine how the superseded data were derived.
 TT1757
 TT1757_MARKER: DB = BENCH MARK DISK
 TT1757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1757_STAMPING: C 24 1944
 TT1757_MARK LOGO: CGS
 TT1757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1757+STABILITY: SURFACE MOTION
 TT1757
 TT1757  HISTORY     - Date     Condition        Report By
 TT1757  HISTORY     - 1944     MONUMENTED       CGS
 TT1757  HISTORY     - 1964     GOOD             CGS
 TT1757
 TT1757                          STATION DESCRIPTION
 TT1757
 TT1757'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1757'SEE STATION TAHNETA.
 TT1757
 TT1757                          STATION RECOVERY (1964)
 TT1757
 TT1757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1757'3.6 MI NE FROM EUREKA.
 TT1757'3.6 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT
 TT1757'EUREKA, NORTHWEST AND ACROSS THE HIGHWAY FROM TELEPHONE POLE 6668, 96
 TT1757'FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 51 FEET SOUTHEAST OF
 TT1757'TRIANGULATION STATION TAHNETA, 0.8 FOOT SOUTHEAST OF A STEEL WITNESS
 TT1757'POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 TT1757'POST PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1318 ***********************************************************************
 TT1318  DESIGNATION -  C 25
 TT1318  PID         -  TT1318
 TT1318  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1318  COUNTRY     -  US
 TT1318  USGS QUAD   -  GULKANA A-5 SW (2016)
 TT1318
 TT1318                         *CURRENT SURVEY CONTROL
 TT1318  ______________________________________________________________________
 TT1318* NAD 83(1986) POSITION- 62 03 37.     (N) 146 27 53.     (W)   SCALED
 TT1318* NAVD 88 ORTHO HEIGHT -   736.589 (meters)     2416.63  (feet) ADJUSTED
 TT1318  ______________________________________________________________________
 TT1318  GEOID HEIGHT    -         15.767 (meters)                     GEOID12B
 TT1318  DYNAMIC HEIGHT  -        737.544 (meters)     2419.76  (feet) COMP
 TT1318  MODELED GRAVITY -    981,860.7   (mgal)                       NAVD 88
 TT1318
 TT1318  VERT ORDER      -  FIRST     CLASS II
 TT1318
 TT1318.The horizontal coordinates were scaled from a map and have
 TT1318.an estimated accuracy of +/- 6 seconds.
 TT1318
 TT1318.The orthometric height was determined by differential leveling and
 TT1318.adjusted by the NATIONAL GEODETIC SURVEY
 TT1318.in June 1991.
 TT1318
 TT1318.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1318.GEOID12B height accuracy estimate available here.
 TT1318
 TT1318.Click photographs - Photos may exist for this station.
 TT1318
 TT1318.The dynamic height is computed by dividing the NAVD 88
 TT1318.geopotential number by the normal gravity value computed on the
 TT1318.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1318.degrees latitude (g = 980.6199 gals.).
 TT1318
 TT1318.The modeled gravity was interpolated from observed gravity values.
 TT1318
 TT1318
 TT1318_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP279810(NAD 83)
 TT1318
 TT1318                          SUPERSEDED SURVEY CONTROL
 TT1318
 TT1318  NGVD 29 (??/??/92)  734.585  (m)         2410.05   (f) ADJ UNCH    1 2
 TT1318
 TT1318.Superseded values are not recommended for survey control.
 TT1318
 TT1318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1318.See file dsdata.pdf to determine how the superseded data were derived.
 TT1318
 TT1318_MARKER: DB = BENCH MARK DISK
 TT1318_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1318_STAMPING: C 25 1944
 TT1318_MARK LOGO: CGS
 TT1318_PROJECTION: PROJECTING 12 CENTIMETERS
 TT1318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1318+STABILITY: SURFACE MOTION
 TT1318
 TT1318  HISTORY     - Date     Condition        Report By
 TT1318  HISTORY     - 1944     MONUMENTED       CGS
 TT1318  HISTORY     - 1964     GOOD             CGS
 TT1318
 TT1318                          STATION DESCRIPTION
 TT1318
 TT1318'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1318'27.6 MI NE FROM EUREKA.
 TT1318'27.6 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE
 TT1318'AT EUREKA, ABOUT 0.15 MILE NORTHEAST OF THE CREST OF A HILL WHERE A
 TT1318'TELEPHONE LINE CROSSES OVER THE HIGHWAY, NEAR THE NORTHEAST END OF A
 TT1318'BANK CUT, 52 FEET NORTHWEST OF THE CENTERLINE OF THE HIGHWAY, 132 FEET
 TT1318'NORTHWEST AND ACROSS THE HIGHWAY FROM TELEPHONE POLE 5848, 1.5 FEET
 TT1318'NORTHWEST OF A STEEL WITNESS POST, AND ABOUT 4 FEET LOWER THAN THE
 TT1318'HIGHWAY. A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1285 ***********************************************************************
 TT1285  DESIGNATION -  C 26
 TT1285  PID         -  TT1285
 TT1285  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1285  COUNTRY     -  US
 TT1285  USGS QUAD   -  GULKANA A-4 SW (2016)
 TT1285
 TT1285                         *CURRENT SURVEY CONTROL
 TT1285  ______________________________________________________________________
 TT1285* NAD 83(1986) POSITION- 62 06 25.     (N) 145 45 49.     (W)   SCALED
 TT1285* NAVD 88 ORTHO HEIGHT -   557.03  (+/-2cm)     1827.5   (feet) VERTCON3
 TT1285  ______________________________________________________________________
 TT1285  GEOID HEIGHT    -         14.699 (meters)                     GEOID12B
 TT1285  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1285
 TT1285.The horizontal coordinates were scaled from a map and have
 TT1285.an estimated accuracy of +/- 6 seconds.
 TT1285
 TT1285.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1285
 TT1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1285.GEOID12B height accuracy estimate available here.
 TT1285
 TT1285.The vertical order pertains to the NGVD 29 superseded value.
 TT1285
 TT1285.Click photographs - Photos may exist for this station.
 TT1285
 TT1285
 TT1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP645867(NAD 83)
 TT1285
 TT1285                          SUPERSEDED SURVEY CONTROL
 TT1285
 TT1285  NGVD 29 (??/??/92)  555.022  (m)         1820.93   (f) ADJ UNCH    1 2
 TT1285
 TT1285.Superseded values are not recommended for survey control.
 TT1285
 TT1285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1285.See file dsdata.pdf to determine how the superseded data were derived.
 TT1285
 TT1285_MARKER: DB = BENCH MARK DISK
 TT1285_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1285_STAMPING: C 26 1944
 TT1285_MARK LOGO: CGS
 TT1285_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1285+STABILITY: SURFACE MOTION
 TT1285
 TT1285  HISTORY     - Date     Condition        Report By
 TT1285  HISTORY     - 1944     MONUMENTED       CGS
 TT1285  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1285
 TT1285                          STATION DESCRIPTION
 TT1285
 TT1285'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1285'7.1 MI W FROM GLENALLEN.
 TT1285'7.1 MILES WEST FROM THE A. R. C. OFFICE AT GLENALLEN, ALONG THE GLENN
 TT1285'HIGHWAY, 3.2 MILES WEST OF HAPPYS CAMP, 1.0 MILE WEST OF A CURVE, 66.0
 TT1285'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, AND 12.0 FEET WEST OF A
 TT1285'SMALL TRIANGULAR BLAZED TREE.
 TT1285
 TT1285                          STATION RECOVERY (1964)
 TT1285
 TT1285'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1285'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1240 ***********************************************************************
 TT1240  DESIGNATION -  C 28
 TT1240  PID         -  TT1240
 TT1240  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1240  COUNTRY     -  US
 TT1240  USGS QUAD   -  GULKANA B-3 SE (2019)
 TT1240
 TT1240                         *CURRENT SURVEY CONTROL
 TT1240  ______________________________________________________________________
 TT1240* NAD 83(1986) POSITION- 62 19 32.     (N) 145 12 03.     (W)   SCALED
 TT1240* NAVD 88 ORTHO HEIGHT -   545.805 (meters)     1790.70  (feet) ADJUSTED
 TT1240  ______________________________________________________________________
 TT1240  GEOID HEIGHT    -         13.812 (meters)                     GEOID12B
 TT1240  DYNAMIC HEIGHT  -        546.533 (meters)     1793.08  (feet) COMP
 TT1240  MODELED GRAVITY -    981,904.6   (mgal)                       NAVD 88
 TT1240
 TT1240  VERT ORDER      -  FIRST     CLASS II
 TT1240
 TT1240.The horizontal coordinates were scaled from a map and have
 TT1240.an estimated accuracy of +/- 6 seconds.
 TT1240
 TT1240.The orthometric height was determined by differential leveling and
 TT1240.adjusted by the NATIONAL GEODETIC SURVEY
 TT1240.in June 1991.
 TT1240
 TT1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1240.GEOID12B height accuracy estimate available here.
 TT1240
 TT1240.Click photographs - Photos may exist for this station.
 TT1240
 TT1240.The dynamic height is computed by dividing the NAVD 88
 TT1240.geopotential number by the normal gravity value computed on the
 TT1240.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1240.degrees latitude (g = 980.6199 gals.).
 TT1240
 TT1240.The modeled gravity was interpolated from observed gravity values.
 TT1240
 TT1240
 TT1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ932117(NAD 83)
 TT1240
 TT1240                          SUPERSEDED SURVEY CONTROL
 TT1240
 TT1240  NGVD 29 (??/??/92)  543.995  (m)         1784.76   (f) ADJ UNCH    1 2
 TT1240
 TT1240.Superseded values are not recommended for survey control.
 TT1240
 TT1240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1240.See file dsdata.pdf to determine how the superseded data were derived.
 TT1240
 TT1240_MARKER: DB = BENCH MARK DISK
 TT1240_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1240_STAMPING: C 28 1944
 TT1240_MARK LOGO: CGS
 TT1240_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1240+STABILITY: SURFACE MOTION
 TT1240
 TT1240  HISTORY     - Date     Condition        Report By
 TT1240  HISTORY     - 1944     MONUMENTED       CGS
 TT1240  HISTORY     - 1952     GOOD             CGS
 TT1240
 TT1240                          STATION DESCRIPTION
 TT1240
 TT1240'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT1240'4.0 MI E FROM GAKONA.
 TT1240'4.0 MILES EAST ALONG THE GLENN HIGHWAY FROM GAKONA LODGE AND TRADING
 TT1240'POST, ABOUT 100 YARDS SOUTH OF THE SUMMIT OF A GRADE, AT A POINT WHERE
 TT1240'A TELEPHONE POLE CROSSES THE HIGHWAY, 177 FEET EAST OF THE CENTER LINE
 TT1240'OF THE HIGHWAY, 162 FEET NORTHEAST OF TELEPHONE POLE 4006, ALONG AN
 TT1240'ABANDONED GRAVELED ROAD (FORMER HIGHWAY), 67 1/2 FEET NORTH OF
 TT1240'MILEPOST 6 (ON THE ABANDONED ROAD), 33 FEET EAST OF THE CENTER LINE OF
 TT1240'THE ROAD, ABOUT 1 FOOT LOWER THAN THE ROAD, 1.6 FEET SOUTH OF A
 TT1240'WITNESS POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6
 TT1240'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1220 ***********************************************************************
 TT1220  DESIGNATION -  C 29
 TT1220  PID         -  TT1220
 TT1220  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1220  COUNTRY     -  US
 TT1220  USGS QUAD   -  GULKANA B-3 NW (2016)
 TT1220
 TT1220                         *CURRENT SURVEY CONTROL
 TT1220  ______________________________________________________________________
 TT1220* NAD 83(1986) POSITION- 62 25 08.     (N) 145 23 55.     (W)   SCALED
 TT1220* NAVD 88 ORTHO HEIGHT -   564.81  (+/-2cm)     1853.0   (feet) VERTCON3
 TT1220  ______________________________________________________________________
 TT1220  GEOID HEIGHT    -         13.968 (meters)                     GEOID12B
 TT1220  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1220
 TT1220.The horizontal coordinates were scaled from a map and have
 TT1220.an estimated accuracy of +/- 6 seconds.
 TT1220
 TT1220.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1220
 TT1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1220.GEOID12B height accuracy estimate available here.
 TT1220
 TT1220.The vertical order pertains to the NGVD 29 superseded value.
 TT1220
 TT1220.Click photographs - Photos may exist for this station.
 TT1220
 TT1220
 TT1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ827218(NAD 83)
 TT1220
 TT1220                          SUPERSEDED SURVEY CONTROL
 TT1220
 TT1220  NGVD 29 (??/??/92)  563.068  (m)         1847.33   (f) ADJ UNCH    1 2
 TT1220
 TT1220.Superseded values are not recommended for survey control.
 TT1220
 TT1220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1220.See file dsdata.pdf to determine how the superseded data were derived.
 TT1220
 TT1220_MARKER: DB = BENCH MARK DISK
 TT1220_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1220_STAMPING: C 29 1944
 TT1220_MARK LOGO: CGS
 TT1220_PROJECTION: PROJECTING 21 CENTIMETERS
 TT1220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1220+STABILITY: SURFACE MOTION
 TT1220
 TT1220  HISTORY     - Date     Condition        Report By
 TT1220  HISTORY     - 1944     MONUMENTED       CGS
 TT1220  HISTORY     - 1964     GOOD             CGS
 TT1220
 TT1220                          STATION DESCRIPTION
 TT1220
 TT1220'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1220'9.3 MI S FROM SOURDOUGH LODGE.
 TT1220'9.3 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1220'SOURDOUGH, 0.4 MILE NORTH OF A STREAM PASSING UNDER THE HIGHWAY, 0.2
 TT1220'MILE NORTH OF THE Y JUNCTION OF A GRAVELED ROAD LEADING NORTH, AT THE
 TT1220'SOUTHEAST END OF A CURVE, 40 FEET NORTHEAST OF THE CENTERLINE OF THE
 TT1220'HIGHWAY, 1.2 FEET NORTHWEST OF A WHITE WOODEN 4X4 WITNESS POST, ABOUT
 TT1220'3 FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT1220'PROJECTING 0.7 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3082 ***********************************************************************
 TT3082  DESIGNATION -  C 3
 TT3082  PID         -  TT3082
 TT3082  STATE/COUNTY-  AK/NOME CENSUS
 TT3082  COUNTRY     -  US
 TT3082  USGS QUAD   -  NOME C-1 SW (2017)
 TT3082
 TT3082                         *CURRENT SURVEY CONTROL
 TT3082  ______________________________________________________________________
 TT3082* NAD 83(1986) POSITION- 64 30 29.     (N) 165 26 36.     (W)   SCALED
 TT3082* NAVD 88 ORTHO HEIGHT -     5.39  (+/-2cm)       17.7   (feet) VERTCON3
 TT3082  ______________________________________________________________________
 TT3082  GEOID HEIGHT    -          5.247 (meters)                     GEOID12B
 TT3082  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3082
 TT3082.The horizontal coordinates were scaled from a map and have
 TT3082.an estimated accuracy of +/- 6 seconds.
 TT3082
 TT3082.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3082
 TT3082.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3082.GEOID12B height accuracy estimate available here.
 TT3082
 TT3082.The vertical order pertains to the NGVD 29 superseded value.
 TT3082
 TT3082.Click photographs - Photos may exist for this station.
 TT3082
 TT3082
 TT3082_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM787537(NAD 83)
 TT3082
 TT3082                          SUPERSEDED SURVEY CONTROL
 TT3082
 TT3082  NGVD 29 (??/??/92)    4.359  (m)           14.30   (f) ADJ UNCH    2 0
 TT3082
 TT3082.Superseded values are not recommended for survey control.
 TT3082
 TT3082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3082.See file dsdata.pdf to determine how the superseded data were derived.
 TT3082
 TT3082_MARKER: DD = SURVEY DISK
 TT3082_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3082_SP_SET: FOUNDATION
 TT3082_STAMPING: BM C3
 TT3082_MARK LOGO: USACE
 TT3082_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3082
 TT3082  HISTORY     - Date     Condition        Report By
 TT3082  HISTORY     - 1944     MONUMENTED       USACE
 TT3082  HISTORY     - 1944     GOOD             CGS
 TT3082  HISTORY     - 20010819 MARK NOT FOUND   R+MCON
 TT3082
 TT3082                          STATION DESCRIPTION
 TT3082
 TT3082'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT3082'1.5 MI WNW FROM NOME.
 TT3082'LOCATED ON THE NOME ARMY AIR BASE, INSIDE HANGAR NO. 3, IN THE
 TT3082'SOUTHEAST CORNER.  THE MARK IS AT THE SOUTH END OF A RECESS INTO WHICH
 TT3082'THE HANGAR DOORS SLIDE WHEN OPENED.  IT IS SET IN THE CONCRETE
 TT3082'FOUNDATION, 1 1/2 FEET EAST OF THE WEST WALL OF THE RECESS AND 3 1/2
 TT3082'FEET ABOVE THE FLOOR.
 TT3082
 TT3082                          STATION RECOVERY (2001)
 TT3082
 TT3082'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 TT3082'DESCRIBED BY R+M CONSULTANTS 2001 (RHB).  NOT FOUND.  HANGAR NO. 3
 TT3082'(MENTIONED IN 1944
 TT3082'DESCRIPTION) NO LONGER EXISTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1100 ***********************************************************************
 TT1100  DESIGNATION -  C 30
 TT1100  PID         -  TT1100
 TT1100  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1100  COUNTRY     -  US
 TT1100  USGS QUAD   -  GULKANA C-1 NW (2019)
 TT1100
 TT1100                         *CURRENT SURVEY CONTROL
 TT1100  ______________________________________________________________________
 TT1100* NAD 83(1986) POSITION- 62 42 56.     (N) 144 15 00.     (W)   SCALED
 TT1100* NAVD 88 ORTHO HEIGHT -   765.305 (meters)     2510.84  (feet) ADJUSTED
 TT1100  ______________________________________________________________________
 TT1100  GEOID HEIGHT    -         14.950 (meters)                     GEOID12B
 TT1100  DYNAMIC HEIGHT  -        766.340 (meters)     2514.23  (feet) COMP
 TT1100  MODELED GRAVITY -    981,913.1   (mgal)                       NAVD 88
 TT1100
 TT1100  VERT ORDER      -  FIRST     CLASS II
 TT1100
 TT1100.The horizontal coordinates were scaled from a map and have
 TT1100.an estimated accuracy of +/- 6 seconds.
 TT1100
 TT1100.The orthometric height was determined by differential leveling and
 TT1100.adjusted by the NATIONAL GEODETIC SURVEY
 TT1100.in June 1991.
 TT1100
 TT1100.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1100.GEOID12B height accuracy estimate available here.
 TT1100
 TT1100.Click photographs - Photos may exist for this station.
 TT1100
 TT1100.The dynamic height is computed by dividing the NAVD 88
 TT1100.geopotential number by the normal gravity value computed on the
 TT1100.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1100.degrees latitude (g = 980.6199 gals.).
 TT1100
 TT1100.The modeled gravity was interpolated from observed gravity values.
 TT1100
 TT1100
 TT1100_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ406568(NAD 83)
 TT1100
 TT1100                          SUPERSEDED SURVEY CONTROL
 TT1100
 TT1100  NGVD 29 (??/??/92)  763.542  (m)         2505.05   (f) ADJ UNCH    1 2
 TT1100
 TT1100.Superseded values are not recommended for survey control.
 TT1100
 TT1100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1100.See file dsdata.pdf to determine how the superseded data were derived.
 TT1100
 TT1100_MARKER: DB = BENCH MARK DISK
 TT1100_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1100_STAMPING: C 30 1944
 TT1100_MARK LOGO: CGS
 TT1100_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1100+STABILITY: SURFACE MOTION
 TT1100
 TT1100  HISTORY     - Date     Condition        Report By
 TT1100  HISTORY     - 1944     MONUMENTED       CGS
 TT1100  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1100
 TT1100                          STATION DESCRIPTION
 TT1100
 TT1100'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1100'10.55 MI SW FROM SLANA ROAD HOUSE.
 TT1100'10.55 MILES SOUTHWEST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA
 TT1100'ROAD HOUSE, 0.45 MILE SOUTHWEST OF WOODEN BRIDGE OVER A CREEK AT THE
 TT1100'BOTTOM OF A HORSESHOE CURVE, 300.0 FEET WEST OF THE CENTER OF A CURVE.
 TT1100'AT THE CREST OF A KNOLL, 37.0 FEET NORTH OF AND ABOUT 5.0 FEET ABOVE
 TT1100'THE CENTERLINE OF THE HIGHWAY.
 TT1100
 TT1100                          STATION RECOVERY (1949)
 TT1100
 TT1100'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1100'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0053 ***********************************************************************
 TT0053  DESIGNATION -  C 31
 TT0053  PID         -  TT0053
 TT0053  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0053  COUNTRY     -  US
 TT0053  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 TT0053
 TT0053                         *CURRENT SURVEY CONTROL
 TT0053  ______________________________________________________________________
 TT0053* NAD 83(1986) POSITION- 59 29 27.     (N) 135 15 55.     (W)   SCALED
 TT0053* NAVD 88 ORTHO HEIGHT -    58.14  (+/-2cm)      190.7   (feet) VERTCON3
 TT0053  ______________________________________________________________________
 TT0053  GEOID HEIGHT    -          5.416 (meters)                     GEOID12B
 TT0053  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0053
 TT0053.The horizontal coordinates were scaled from a map and have
 TT0053.an estimated accuracy of +/- 6 seconds.
 TT0053
 TT0053.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0053
 TT0053.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0053.GEOID12B height accuracy estimate available here.
 TT0053
 TT0053.The vertical order pertains to the NGVD 29 superseded value.
 TT0053
 TT0053.Click photographs - Photos may exist for this station.
 TT0053
 TT0053
 TT0053_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML849947(NAD 83)
 TT0053
 TT0053                          SUPERSEDED SURVEY CONTROL
 TT0053
 TT0053  NGVD 29 (??/??/92)   55.825  (m)          183.15   (f) ADJ UNCH    1 2
 TT0053
 TT0053.Superseded values are not recommended for survey control.
 TT0053
 TT0053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0053.See file dsdata.pdf to determine how the superseded data were derived.
 TT0053
 TT0053_MARKER: DB = BENCH MARK DISK
 TT0053_SETTING: 80 = SET IN A BOULDER
 TT0053_STAMPING: C 31 1944
 TT0053_MARK LOGO: CGS
 TT0053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0053+STABILITY: SURFACE MOTION
 TT0053
 TT0053  HISTORY     - Date     Condition        Report By
 TT0053  HISTORY     - 1944     MONUMENTED       CGS
 TT0053  HISTORY     - 19850710 MARK NOT FOUND   USGS
 TT0053
 TT0053                          STATION DESCRIPTION
 TT0053
 TT0053'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0053'4 MI N FROM SKAGWAY.
 TT0053'4 MILES NORTH ALONG THE WHITE PASS AND YUKON RAILROAD FROM THE DOCK IN
 TT0053'SKAGWAY.  123 FT EAST OF CENTERLINE OF TRACK, 219 FT. SOUTHEAST OF THE
 TT0053'SOUTHEAST CORNER OF BRIDGE 4A, 200 FT NORTHEAST OF MILEPOST 4. IN THE
 TT0053'TOP OF LARGE GRANITE BOULDER.
 TT0053
 TT0053                          STATION RECOVERY (1985)
 TT0053
 TT0053'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1985 (JEP)
 TT0053'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1069 ***********************************************************************
 TT1069  DESIGNATION -  C 32
 TT1069  PID         -  TT1069
 TT1069  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1069  COUNTRY     -  US
 TT1069  USGS QUAD   -  NABESNA D-6 SW (2016)
 TT1069
 TT1069                         *CURRENT SURVEY CONTROL
 TT1069  ______________________________________________________________________
 TT1069* NAD 83(1986) POSITION- 62 49 26.     (N) 143 45 25.     (W)   SCALED
 TT1069* NAVD 88 ORTHO HEIGHT -   807.199 (meters)     2648.29  (feet) ADJUSTED
 TT1069  ______________________________________________________________________
 TT1069  GEOID HEIGHT    -         14.767 (meters)                     GEOID12B
 TT1069  DYNAMIC HEIGHT  -        808.312 (meters)     2651.94  (feet) COMP
 TT1069  MODELED GRAVITY -    981,937.5   (mgal)                       NAVD 88
 TT1069
 TT1069  VERT ORDER      -  FIRST     CLASS II
 TT1069
 TT1069.The horizontal coordinates were scaled from a map and have
 TT1069.an estimated accuracy of +/- 6 seconds.
 TT1069
 TT1069.The orthometric height was determined by differential leveling and
 TT1069.adjusted by the NATIONAL GEODETIC SURVEY
 TT1069.in June 1991.
 TT1069
 TT1069.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1069.GEOID12B height accuracy estimate available here.
 TT1069
 TT1069.Click photographs - Photos may exist for this station.
 TT1069
 TT1069.The dynamic height is computed by dividing the NAVD 88
 TT1069.geopotential number by the normal gravity value computed on the
 TT1069.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1069.degrees latitude (g = 980.6199 gals.).
 TT1069
 TT1069.The modeled gravity was interpolated from observed gravity values.
 TT1069
 TT1069
 TT1069_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK595689(NAD 83)
 TT1069
 TT1069                          SUPERSEDED SURVEY CONTROL
 TT1069
 TT1069  NGVD 29 (??/??/92)  805.478  (m)         2642.64   (f) ADJ UNCH    1 2
 TT1069
 TT1069.Superseded values are not recommended for survey control.
 TT1069
 TT1069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1069.See file dsdata.pdf to determine how the superseded data were derived.
 TT1069
 TT1069_MARKER: DB = BENCH MARK DISK
 TT1069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1069_STAMPING: C 32 1944
 TT1069_MARK LOGO: CGS
 TT1069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1069+STABILITY: SURFACE MOTION
 TT1069
 TT1069  HISTORY     - Date     Condition        Report By
 TT1069  HISTORY     - 1944     MONUMENTED       CGS
 TT1069
 TT1069                          STATION DESCRIPTION
 TT1069
 TT1069'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1069'13.75 MI NE FROM SLANA ROAD HOUSE.
 TT1069'13.75 MILES NORTHEAST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA
 TT1069'ROAD HOUSE, AT THE CREST OF A LONG GRADE, 280.0 FEET SOUTH OF MILE
 TT1069'POST NO.13.  40.0 FEET EAST OF AND ABOUT 3.0 FEET BELOW THE CENTERLINE
 TT1069'OF THE HIGHWAY, 10.0 FEET SOUTH OF A TRIANGULAR BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1046 ***********************************************************************
 TT1046  DESIGNATION -  C 33
 TT1046  PID         -  TT1046
 TT1046  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1046  COUNTRY     -  US
 TT1046  USGS QUAD   -  NABESNA D-5 NW (2016)
 TT1046
 TT1046                         *CURRENT SURVEY CONTROL
 TT1046  ______________________________________________________________________
 TT1046* NAD 83(1986) POSITION- 62 56 42.     (N) 143 23 20.     (W)   SCALED
 TT1046* NAVD 88 ORTHO HEIGHT -   668.040 (meters)     2191.73  (feet) ADJUSTED
 TT1046  ______________________________________________________________________
 TT1046  GEOID HEIGHT    -         14.009 (meters)                     GEOID12B
 TT1046  DYNAMIC HEIGHT  -        668.951 (meters)     2194.72  (feet) COMP
 TT1046  MODELED GRAVITY -    981,927.8   (mgal)                       NAVD 88
 TT1046
 TT1046  VERT ORDER      -  FIRST     CLASS II
 TT1046
 TT1046.The horizontal coordinates were scaled from a map and have
 TT1046.an estimated accuracy of +/- 6 seconds.
 TT1046
 TT1046.The orthometric height was determined by differential leveling and
 TT1046.adjusted by the NATIONAL GEODETIC SURVEY
 TT1046.in June 1991.
 TT1046
 TT1046.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1046.GEOID12B height accuracy estimate available here.
 TT1046
 TT1046.Click photographs - Photos may exist for this station.
 TT1046
 TT1046.The dynamic height is computed by dividing the NAVD 88
 TT1046.geopotential number by the normal gravity value computed on the
 TT1046.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1046.degrees latitude (g = 980.6199 gals.).
 TT1046
 TT1046.The modeled gravity was interpolated from observed gravity values.
 TT1046
 TT1046
 TT1046_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK787817(NAD 83)
 TT1046
 TT1046                          SUPERSEDED SURVEY CONTROL
 TT1046
 TT1046  NGVD 29 (??/??/92)  666.326  (m)         2186.10   (f) ADJ UNCH    1 2
 TT1046
 TT1046.Superseded values are not recommended for survey control.
 TT1046
 TT1046.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1046.See file dsdata.pdf to determine how the superseded data were derived.
 TT1046
 TT1046_MARKER: DB = BENCH MARK DISK
 TT1046_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1046_STAMPING: C 33 1944
 TT1046_MARK LOGO: CGS
 TT1046_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1046+STABILITY: SURFACE MOTION
 TT1046
 TT1046  HISTORY     - Date     Condition        Report By
 TT1046  HISTORY     - 1944     MONUMENTED       CGS
 TT1046
 TT1046                          STATION DESCRIPTION
 TT1046
 TT1046'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1046'38.22 MI N FROM SLANA.
 TT1046'38.22 MILES NORTH ALONG THE TOK CUT-OFF FROM THE SLANA ROAD HOUSE. THE
 TT1046'MARK IS 1.56 MILES SOUTHWEST OF THE BRIDGE OVER THE LITTLE TOK RIVER,
 TT1046'AT THE CREST OF A GRADE WHERE THE ROAD FALLS AWAY ON BOTH SIDES, 54
 TT1046'FEET WEST OF AND ABOUT 7 FEET ABOVE THE CENTER LINE OF THE HIGHWAY,
 TT1046'AND 40 FEET EAST OF A TRIANGULAR BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1969 ***********************************************************************
 TT1969  DESIGNATION -  C 34
 TT1969  PID         -  TT1969
 TT1969  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1969  COUNTRY     -  US
 TT1969  USGS QUAD   -  TANACROSS A-5 NE (2016)
 TT1969
 TT1969                         *CURRENT SURVEY CONTROL
 TT1969  ______________________________________________________________________
 TT1969* NAD 83(1986) POSITION- 63 12 11.23990(N) 143 08 39.10486(W)   ADJUSTED
 TT1969* NAVD 88 ORTHO HEIGHT -   623.306 (meters)     2044.96  (feet) ADJUSTED
 TT1969  ______________________________________________________________________
 TT1969  GEOID HEIGHT    -         12.658 (meters)                     GEOID12B
 TT1969  LAPLACE CORR    -         11.24  (seconds)                    DEFLEC12B
 TT1969  DYNAMIC HEIGHT  -        624.185 (meters)     2047.85  (feet) COMP
 TT1969  MODELED GRAVITY -    981,977.5   (mgal)                       NAVD 88
 TT1969
 TT1969  HORZ ORDER      -  SECOND
 TT1969  VERT ORDER      -  FIRST     CLASS II
 TT1969
 TT1969.The horizontal coordinates were established by classical geodetic methods
 TT1969.and adjusted by the National Geodetic Survey in July 1986.
 TT1969
 TT1969.The orthometric height was determined by differential leveling and
 TT1969.adjusted by the NATIONAL GEODETIC SURVEY
 TT1969.in June 1991.
 TT1969
 TT1969.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1969.GEOID12B height accuracy estimate available here.
 TT1969
 TT1969.Click photographs - Photos may exist for this station.
 TT1969
 TT1969.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1969
 TT1969.The dynamic height is computed by dividing the NAVD 88
 TT1969.geopotential number by the normal gravity value computed on the
 TT1969.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1969.degrees latitude (g = 980.6199 gals.).
 TT1969
 TT1969.The modeled gravity was interpolated from observed gravity values.
 TT1969
 TT1969. The following values were computed from the NAD 83(1986) position.
 TT1969
 TT1969;                    North         East     Units Scale Factor Converg.
 TT1969;SPC AK 2     - 1,025,519.808   442,431.613   MT  0.99994058   -1 01 16.9
 TT1969;UTM  07      - 7,010,022.263   392,161.260   MT  0.99974243   -1 54 50.8
 TT1969
 TT1969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1969!SPC AK 2     -   0.99990050  x   0.99994058  =   0.99984108
 TT1969!UTM  07      -   0.99990050  x   0.99974243  =   0.99964295
 TT1969
 TT1969_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL9216110022(NAD 83)
 TT1969
 TT1969                          SUPERSEDED SURVEY CONTROL
 TT1969
 TT1969  NAD 27      -  63 12 12.51900(N)    143 08 31.09700(W) AD(       ) 2
 TT1969  NGVD 29 (??/??/92)  621.641  (m)         2039.50   (f) ADJ UNCH    1 2
 TT1969  NGVD 29             621.64   (m)         2039.5    (f) LEVELING    3  
 TT1969
 TT1969.Superseded values are not recommended for survey control.
 TT1969
 TT1969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1969.See file dsdata.pdf to determine how the superseded data were derived.
 TT1969
 TT1969_MARKER: DB = BENCH MARK DISK
 TT1969_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1969_STAMPING: C 34 1944
 TT1969_MARK LOGO: CGS
 TT1969_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1969+STABILITY: SURFACE MOTION
 TT1969
 TT1969  HISTORY     - Date     Condition        Report By
 TT1969  HISTORY     - 1944     MONUMENTED       CGS
 TT1969  HISTORY     - 1947     GOOD             CGS
 TT1969
 TT1969                          STATION DESCRIPTION
 TT1969
 TT1969'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1969'11.5 MI S FROM TOK.
 TT1969'11.5 MILES SOUTH ALONG THE TOK CUT-OFF FROM THE TOK FIRE STATION, 3.6
 TT1969'MILES NORTH OF THE CLEARWATER CREEK BRIDGE.  THE MARK IS 0.3 MILE
 TT1969'NORTH OF A SMALL STREAM AND GRAVEL PIT WEST OF HIGHWAY, AT THE
 TT1969'SOUTHWEST END OF A CURVE, AND 45 FEET WEST OF AND 5 FEET ABOVE THE
 TT1969'CENTER LINE OF HIGHWAY.  NOTE-- THIS MARK IS LOCATED AT THE PROPOSED
 TT1969'SITE OF TRIANGULATION STATION CLEAR.
 TT1969
 TT1969                          STATION RECOVERY (1947)
 TT1969
 TT1969'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947
 TT1969'11.5 MILES SOUTHWEST ALONG THE OLD TOK CUT-OFF HIGHWAY FROM THE
 TT1969'FIRE STATION AND POWERHOUSE AT TOK, FOURTH JUDICIAL DISTRICT
 TT1969'3.6 MILES NORTH OF THE CLEARWATER CREEK BRIDGE, 0.3 MILE NORTH
 TT1969'OF A SMALL STREAM AND GRAVEL PIT WEST OF THE HIGHWAY, AT THE
 TT1969'SOUTHWEST END OF A CURVE IN THE HIGHWAY, 45 FEET WEST OF THE
 TT1969'CENTER LINE OF THE HIGHWAY, AND 5 FEET HIGHER THAN THE HIGHWAY.  A
 TT1969'STANDARD DISK, STAMPED C 34 1944 AND SET IN THE TOP OF A CONCRETE
 TT1969'POST.  (621.641 METERS OR 2,039.500 FEET.)
 TT1969'
 TT1969'NOTE--THIS BENCH MARK WAS USED AS A REFERENCE MARK (R.M.2) FOR
 TT1969'TRIANGULATION STATION CLEAR DESCRIBED BELOW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3080 ***********************************************************************
 TT3080  DESIGNATION -  C 4
 TT3080  PID         -  TT3080
 TT3080  STATE/COUNTY-  AK/NOME CENSUS
 TT3080  COUNTRY     -  US
 TT3080  USGS QUAD   -  NOME C-1 SW (2017)
 TT3080
 TT3080                         *CURRENT SURVEY CONTROL
 TT3080  ______________________________________________________________________
 TT3080* NAD 83(1986) POSITION- 64 31 05.     (N) 165 25 43.     (W)   SCALED
 TT3080* NAVD 88 ORTHO HEIGHT -    11.47  (+/-2cm)       37.6   (feet) VERTCON3
 TT3080  ______________________________________________________________________
 TT3080  GEOID HEIGHT    -          5.263 (meters)                     GEOID12B
 TT3080  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3080
 TT3080.The horizontal coordinates were scaled from a map and have
 TT3080.an estimated accuracy of +/- 6 seconds.
 TT3080
 TT3080.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3080.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3080
 TT3080.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3080.GEOID12B height accuracy estimate available here.
 TT3080
 TT3080.The vertical order pertains to the NGVD 29 superseded value.
 TT3080
 TT3080.Click photographs - Photos may exist for this station.
 TT3080
 TT3080
 TT3080_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM794548(NAD 83)
 TT3080
 TT3080                          SUPERSEDED SURVEY CONTROL
 TT3080
 TT3080  NGVD 29 (??/??/92)   10.433  (m)           34.23   (f) ADJ UNCH    2 0
 TT3080
 TT3080.Superseded values are not recommended for survey control.
 TT3080
 TT3080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3080.See file dsdata.pdf to determine how the superseded data were derived.
 TT3080
 TT3080_MARKER: DD = SURVEY DISK
 TT3080_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT3080_STAMPING: BM C4
 TT3080_MARK LOGO: USACE
 TT3080_PROJECTION: RECESSED 8 CENTIMETERS
 TT3080_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT3080_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3080
 TT3080  HISTORY     - Date     Condition        Report By
 TT3080  HISTORY     - UNK      MONUMENTED       USACE
 TT3080  HISTORY     - 1944     GOOD             CGS
 TT3080
 TT3080                          STATION DESCRIPTION
 TT3080
 TT3080'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT3080'1.75 MI NW FROM NOME.
 TT3080'LOCATED ON THE NOME ARMY AIR BASE, 150 FEET SOUTH OF THE NORTH END OF
 TT3080'THE NORTH LEG OF THE MARK FIELD RUNWAYS.  THE MARK IS 5 FEET WEST OF
 TT3080'THE SECOND LITE FROM THE NORTH END OF THE RUNWAY AND 4 FEET EAST OF
 TT3080'THE EDGE OF THE BLACK-TOP.  THE MARK IS ABOUT 3 INCHES BELOW THE
 TT3080'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2407 ***********************************************************************
 TT2407  DESIGNATION -  C 4
 TT2407  PID         -  TT2407
 TT2407  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2407  COUNTRY     -  US
 TT2407  USGS QUAD   -  HEALY D-4 SW (2019)
 TT2407
 TT2407                         *CURRENT SURVEY CONTROL
 TT2407  ______________________________________________________________________
 TT2407* NAD 83(2011) POSITION- 63 51 14.05836(N) 148 57 40.84707(W)   ADJUSTED
 TT2407* NAD 83(2011) ELLIP HT-   424.381 (meters)        (12/05/14)   ADJUSTED
 TT2407* NAD 83(2011) EPOCH   -  2010.00
 TT2407* NAVD 88 ORTHO HEIGHT -   411.486 (meters)     1350.02  (feet) ADJUSTED
 TT2407  ______________________________________________________________________
 TT2407  GEOID HEIGHT    -         12.956 (meters)                     GEOID12B
 TT2407  NAD 83(2011) X  - -2,414,858.803 (meters)                     COMP
 TT2407  NAD 83(2011) Y  - -1,453,211.772 (meters)                     COMP
 TT2407  NAD 83(2011) Z  -  5,702,937.878 (meters)                     COMP
 TT2407  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC12B
 TT2407  DYNAMIC HEIGHT  -        412.101 (meters)     1352.03  (feet) COMP
 TT2407  MODELED GRAVITY -    982,069.0   (mgal)                       NAVD 88
 TT2407
 TT2407  VERT ORDER      -  FIRST     CLASS II
 TT2407
 TT2407  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT2407  Standards:
 TT2407         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT2407            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT2407  -------------------------------------------------------------------
 TT2407  NETWORK    0.65   1.16           0.30   0.22   0.59     -0.04915618
 TT2407  -------------------------------------------------------------------
 TT2407  Click here for local accuracies and other accuracy information.
 TT2407
 TT2407.The horizontal coordinates were established by GPS observations
 TT2407.and adjusted by the USKH INC in December 2014.
 TT2407
 TT2407.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT2407.been affixed to the stable North American tectonic plate. See 
 TT2407.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT2407
 TT2407.The horizontal coordinates are valid at the epoch date displayed above
 TT2407.which is a decimal equivalence of Year/Month/Day.
 TT2407
 TT2407.The orthometric height was determined by differential leveling and
 TT2407.adjusted by the NATIONAL GEODETIC SURVEY
 TT2407.in June 1991.
 TT2407
 TT2407.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2407.GEOID12B height accuracy estimate available here.
 TT2407
 TT2407.Click photographs - Photos may exist for this station.
 TT2407
 TT2407.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT2407
 TT2407.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2407
 TT2407.The ellipsoidal height was determined by GPS observations
 TT2407.and is referenced to NAD 83.
 TT2407
 TT2407.The dynamic height is computed by dividing the NAVD 88
 TT2407.geopotential number by the normal gravity value computed on the
 TT2407.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2407.degrees latitude (g = 980.6199 gals.).
 TT2407
 TT2407.The modeled gravity was interpolated from observed gravity values.
 TT2407
 TT2407. The following values were computed from the NAD 83(2011) position.
 TT2407
 TT2407;                    North         East     Units Scale Factor Converg.
 TT2407;SPC AK 4     - 1,097,957.844   551,081.499   MT  0.99993194   +0 55 56.6
 TT2407;UTM  06      - 7,082,216.265   403,577.240   MT  0.99971385   -1 45 38.8
 TT2407
 TT2407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2407!SPC AK 4     -   0.99993360  x   0.99993194  =   0.99986555
 TT2407!UTM  06      -   0.99993360  x   0.99971385  =   0.99964747
 TT2407
 TT2407_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0357782216(NAD 83)
 TT2407
 TT2407                          SUPERSEDED SURVEY CONTROL
 TT2407
 TT2407  NAD 83(2011)-  63 51 14.06131(N)    148 57 40.84447(W) AD(2010.00) 0
 TT2407  ELLIP H (06/27/12)  424.447  (m)                       GP(2010.00)    
 TT2407  NAD 83(2007)-  63 51 14.06146(N)    148 57 40.84342(W) AD(2007.00) 0
 TT2407  ELLIP H (02/10/07)  424.448  (m)                       GP(2007.00)    
 TT2407  NAD 83(1992)-  63 51 14.05892(N)    148 57 40.85198(W) AD(       ) 1
 TT2407  ELLIP H (06/20/05)  424.432  (m)                       GP(       ) 4 1
 TT2407  NAVD 88             411.49   (m)         1350.0    (f) LEVELING    3  
 TT2407  NGVD 29 (??/??/92)  409.812  (m)         1344.52   (f) ADJ UNCH    1 2
 TT2407
 TT2407.Superseded values are not recommended for survey control.
 TT2407
 TT2407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2407.See file dsdata.pdf to determine how the superseded data were derived.
 TT2407
 TT2407_MARKER: DB = BENCH MARK DISK
 TT2407_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2407_STAMPING: C 4 1922
 TT2407_MARK LOGO: CGS
 TT2407_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT2407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2407+STABILITY: SURFACE MOTION
 TT2407_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2407+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2013
 TT2407
 TT2407  HISTORY     - Date     Condition        Report By
 TT2407  HISTORY     - 1922     MONUMENTED       CGS
 TT2407  HISTORY     - 1965     GOOD             CGS
 TT2407  HISTORY     - 1994     GOOD             JOA
 TT2407  HISTORY     - 20130614 GOOD             USKH
 TT2407
 TT2407                          STATION DESCRIPTION
 TT2407
 TT2407'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2407'38.8 MI NORTH FROM CANTWELL.  38.8 MILES NORTH ALONG THE ALASKA
 TT2407'RAILROAD FROM A ROAD CROSSING AND THE POST OFFICE AT CANTWELL, ABOUT
 TT2407'0.25 MILE SOUTHEAST OF THE RAILROAD STATION AT HEALY, 215.8 FEET EAST
 TT2407'OF AND ACROSS THE TRACK FROM THE EAST CORNER OF A ROUND HOUSE
 TT2407'CONSTRUCTED OF CONCRETE BLOCKS, 94.7 FEET NORTHEAST OF THE NORTHEAST
 TT2407'RAIL OF THE MAIN TRACK, 49.7 FEET NORTHEAST OF THE NORTHEAST RAIL OF A
 TT2407'SIDE TRACK, 36 1/2 FEET SOUTHEAST OF A TELEPHONE POLE, 1.2 FEET
 TT2407'NORTHWEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE TRACK, AND SET
 TT2407'IN THE TOP OF A CONCRETE POST PROJECTING 1.3 FEET.
 TT2407
 TT2407                          STATION RECOVERY (1994)
 TT2407
 TT2407'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 1994
 TT2407'RECOVERED AS DESCRIBED.
 TT2407
 TT2407                          STATION RECOVERY (2013)
 TT2407
 TT2407'RECOVERY NOTE BY USKH INC 2013 (JTE)
 TT2407'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3078 ***********************************************************************
 TT3078  DESIGNATION -  C 5
 TT3078  PID         -  TT3078
 TT3078  STATE/COUNTY-  AK/NOME CENSUS
 TT3078  COUNTRY     -  US
 TT3078  USGS QUAD   -  NOME C-1 SW (2017)
 TT3078
 TT3078                         *CURRENT SURVEY CONTROL
 TT3078  ______________________________________________________________________
 TT3078* NAD 83(1986) POSITION- 64 32 16.     (N) 165 24 43.     (W)   SCALED
 TT3078* NAVD 88 ORTHO HEIGHT -    28.64  (+/-2cm)       94.0   (feet) VERTCON3
 TT3078  ______________________________________________________________________
 TT3078  GEOID HEIGHT    -          5.290 (meters)                     GEOID12B
 TT3078  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3078
 TT3078.The horizontal coordinates were scaled from a map and have
 TT3078.an estimated accuracy of +/- 6 seconds.
 TT3078
 TT3078.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3078
 TT3078.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3078.GEOID12B height accuracy estimate available here.
 TT3078
 TT3078.The vertical order pertains to the NGVD 29 superseded value.
 TT3078
 TT3078.Click photographs - Photos may exist for this station.
 TT3078
 TT3078
 TT3078_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM802570(NAD 83)
 TT3078
 TT3078                          SUPERSEDED SURVEY CONTROL
 TT3078
 TT3078  NGVD 29 (??/??/92)   27.609  (m)           90.58   (f) ADJ UNCH    2 0
 TT3078
 TT3078.Superseded values are not recommended for survey control.
 TT3078
 TT3078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3078.See file dsdata.pdf to determine how the superseded data were derived.
 TT3078
 TT3078_MARKER: DD = SURVEY DISK
 TT3078_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT3078_STAMPING: BM C5
 TT3078_MARK LOGO: USACE
 TT3078_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT3078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3078
 TT3078  HISTORY     - Date     Condition        Report By
 TT3078  HISTORY     - UNK      MONUMENTED       USACE
 TT3078  HISTORY     - 1944     GOOD             CGS
 TT3078
 TT3078                          STATION DESCRIPTION
 TT3078
 TT3078'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT3078'3 MI N FROM NOME.
 TT3078'LOCATED ON THE NOME ARMY AIR BASE, 0.35 MILE SOUTH OF THE WEST END OF
 TT3078'SATELLITE FIELD, 0.2 MILE SOUTHEAST OF A GROUPE OF BUILDINGS KNOWN AS
 TT3078'HEADQUARTERS UTILITIES, 52 FEET WEST OF THE CENTER-LINE OF A
 TT3078'NORTH-SOUTH ROAD, 36 FEET WEST OF THE CENTER-LINE OF THE NARROW GUAGE
 TT3078'RAILROAD THAT RUNS FROM NOME TO BUNKER HILL.  THE MARK IS 4 FEET EAST
 TT3078'OF AN 18 INCH ABOVE-GROUND WATER LINE AND 21 FEET SOUTH OF THE
 TT3078'SOUTHWEST CORNER OF A FRAME BUILDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2825 ***********************************************************************
 TT2825  DESIGNATION -  C 53
 TT2825  PID         -  TT2825
 TT2825  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2825  COUNTRY     -  US
 TT2825  USGS QUAD   -  FAIRBANKS D-2 NE (2017)
 TT2825
 TT2825                         *CURRENT SURVEY CONTROL
 TT2825  ______________________________________________________________________
 TT2825* NAD 83(1986) POSITION- 64 59 23.     (N) 147 32 25.     (W)   SCALED
 TT2825* NAVD 88 ORTHO HEIGHT -   311.105 (meters)     1020.68  (feet) ADJUSTED
 TT2825  ______________________________________________________________________
 TT2825  GEOID HEIGHT    -          9.457 (meters)                     GEOID12B
 TT2825  DYNAMIC HEIGHT  -        311.606 (meters)     1022.33  (feet) COMP
 TT2825  MODELED GRAVITY -    982,185.3   (mgal)                       NAVD 88
 TT2825
 TT2825  VERT ORDER      -  FIRST     CLASS II
 TT2825
 TT2825.The horizontal coordinates were scaled from a map and have
 TT2825.an estimated accuracy of +/- 6 seconds.
 TT2825
 TT2825.The orthometric height was determined by differential leveling and
 TT2825.adjusted by the NATIONAL GEODETIC SURVEY
 TT2825.in June 1991.
 TT2825
 TT2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2825.GEOID12B height accuracy estimate available here.
 TT2825
 TT2825.Click photographs - Photos may exist for this station.
 TT2825
 TT2825.The dynamic height is computed by dividing the NAVD 88
 TT2825.geopotential number by the normal gravity value computed on the
 TT2825.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2825.degrees latitude (g = 980.6199 gals.).
 TT2825
 TT2825.The modeled gravity was interpolated from observed gravity values.
 TT2825
 TT2825
 TT2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT745074(NAD 83)
 TT2825
 TT2825                          SUPERSEDED SURVEY CONTROL
 TT2825
 TT2825  NGVD 29 (??/??/92)  309.489  (m)         1015.38   (f) ADJ UNCH    1 2
 TT2825
 TT2825.Superseded values are not recommended for survey control.
 TT2825
 TT2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2825.See file dsdata.pdf to determine how the superseded data were derived.
 TT2825
 TT2825_MARKER: DB = BENCH MARK DISK
 TT2825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2825_STAMPING: C 53 1951
 TT2825_MARK LOGO: CGS
 TT2825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2825+STABILITY: SURFACE MOTION
 TT2825
 TT2825  HISTORY     - Date     Condition        Report By
 TT2825  HISTORY     - 1951     MONUMENTED       CGS
 TT2825  HISTORY     - 1965     GOOD             CGS
 TT2825
 TT2825                          STATION DESCRIPTION
 TT2825
 TT2825'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2825'3.6 MI NE FROM FOX.
 TT2825'2.75 MILES NORTHEAST ALONG STEESE HIGHWAY FROM THE STORE AND POST
 TT2825'OFFICE AT FOX, THENCE 0.85 MILE NORTHEAST ALONG A GRAVELED ROAD, 30
 TT2825'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 199 FEET SOUTH OF AND
 TT2825'ACROSS THE ROAD FROM A 14-INCH BIRCH TREE, 165 FEET NORTHWEST AND
 TT2825'ACROSS THE ROAD FROM A TELEPHONE POLE, 2.0 FEET NORTHEAST OF A WOODEN
 TT2825'WITNESS POST, 1.2 FEET WEST OF A METAL WITNESS POST, ABOUT 3 FEET
 TT2825'HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT2825'PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3216 ***********************************************************************
 TT3216  DESIGNATION -  C 54
 TT3216  PID         -  TT3216
 TT3216  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3216  COUNTRY     -  US
 TT3216  USGS QUAD   -  LIVENGOOD A-1 SW (2017)
 TT3216
 TT3216                         *CURRENT SURVEY CONTROL
 TT3216  ______________________________________________________________________
 TT3216* NAD 83(1986) POSITION- 65 04 41.     (N) 147 26 03.     (W)   SCALED
 TT3216* NAVD 88 ORTHO HEIGHT -   350.707 (meters)     1150.61  (feet) ADJUSTED
 TT3216  ______________________________________________________________________
 TT3216  GEOID HEIGHT    -          9.503 (meters)                     GEOID12B
 TT3216  DYNAMIC HEIGHT  -        351.274 (meters)     1152.47  (feet) COMP
 TT3216  MODELED GRAVITY -    982,189.3   (mgal)                       NAVD 88
 TT3216
 TT3216  VERT ORDER      -  FIRST     CLASS II
 TT3216
 TT3216.The horizontal coordinates were scaled from a map and have
 TT3216.an estimated accuracy of +/- 6 seconds.
 TT3216
 TT3216.The orthometric height was determined by differential leveling and
 TT3216.adjusted by the NATIONAL GEODETIC SURVEY
 TT3216.in June 1991.
 TT3216
 TT3216.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3216.GEOID12B height accuracy estimate available here.
 TT3216
 TT3216.Click photographs - Photos may exist for this station.
 TT3216
 TT3216.The dynamic height is computed by dividing the NAVD 88
 TT3216.geopotential number by the normal gravity value computed on the
 TT3216.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3216.degrees latitude (g = 980.6199 gals.).
 TT3216
 TT3216.The modeled gravity was interpolated from observed gravity values.
 TT3216
 TT3216
 TT3216_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT795172(NAD 83)
 TT3216
 TT3216                          SUPERSEDED SURVEY CONTROL
 TT3216
 TT3216  NGVD 29 (??/??/92)  349.096  (m)         1145.33   (f) ADJ UNCH    1 2
 TT3216
 TT3216.Superseded values are not recommended for survey control.
 TT3216
 TT3216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3216.See file dsdata.pdf to determine how the superseded data were derived.
 TT3216
 TT3216_MARKER: DB = BENCH MARK DISK
 TT3216_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3216_STAMPING: C 54 1951
 TT3216_MARK LOGO: CGS
 TT3216_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3216+STABILITY: SURFACE MOTION
 TT3216
 TT3216  HISTORY     - Date     Condition        Report By
 TT3216  HISTORY     - 1951     MONUMENTED       CGS
 TT3216  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT3216
 TT3216                          STATION DESCRIPTION
 TT3216
 TT3216'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3216'3.7 MI N FROM CLEARY SUMMIT.
 TT3216'3.7 MILES NORTH ALONG THE STEESE HIGHWAY FROM CLEARY SUMMIT, 0.4 MILE
 TT3216'NORTHEAST OF MILEPOST FAIRBANKS 24 CIRCLE 138, AT THE SOUTH END OF AN
 TT3216'S CURVE, AT A SMALL TURNOUT, 51.6 FEET NORTHWEST OF THE CENTER OF THE
 TT3216'WEST END OF A 12-INCH CORRUGATED METAL PIPE CULVERT, 41 FEET WEST OF
 TT3216'THE CENTER LINE OF THE HIGHWAY, 27.6 FEET SOUTHWEST OF THE CENTER OF
 TT3216'THE WEST END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 2.7 FEET
 TT3216'NORTH OF A WITNESS POST, ABOUT 2 FEET HIGHER THAN THE HIGHWAY, AND SET
 TT3216'IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 TT3216
 TT3216                          STATION RECOVERY (1965)
 TT3216
 TT3216'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT3216'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3173 ***********************************************************************
 TT3173  DESIGNATION -  C 56
 TT3173  PID         -  TT3173
 TT3173  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3173  COUNTRY     -  US
 TT3173  USGS QUAD   -  CIRCLE B-5 SW (2018)
 TT3173
 TT3173                         *CURRENT SURVEY CONTROL
 TT3173  ______________________________________________________________________
 TT3173* NAD 83(1986) POSITION- 65 18 05.     (N) 146 19 24.     (W)   SCALED
 TT3173* NAVD 88 ORTHO HEIGHT -   579.997 (meters)     1902.87  (feet) ADJUSTED
 TT3173  ______________________________________________________________________
 TT3173  GEOID HEIGHT    -          9.744 (meters)                     GEOID12B
 TT3173  DYNAMIC HEIGHT  -        580.916 (meters)     1905.89  (feet) COMP
 TT3173  MODELED GRAVITY -    982,149.7   (mgal)                       NAVD 88
 TT3173
 TT3173  VERT ORDER      -  FIRST     CLASS II
 TT3173
 TT3173.The horizontal coordinates were scaled from a map and have
 TT3173.an estimated accuracy of +/- 6 seconds.
 TT3173
 TT3173.The orthometric height was determined by differential leveling and
 TT3173.adjusted by the NATIONAL GEODETIC SURVEY
 TT3173.in June 1991.
 TT3173
 TT3173.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3173.GEOID12B height accuracy estimate available here.
 TT3173
 TT3173.Click photographs - Photos may exist for this station.
 TT3173
 TT3173.The dynamic height is computed by dividing the NAVD 88
 TT3173.geopotential number by the normal gravity value computed on the
 TT3173.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3173.degrees latitude (g = 980.6199 gals.).
 TT3173
 TT3173.The modeled gravity was interpolated from observed gravity values.
 TT3173
 TT3173
 TT3173_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT315422(NAD 83)
 TT3173
 TT3173                          SUPERSEDED SURVEY CONTROL
 TT3173
 TT3173  NGVD 29 (??/??/92)  578.366  (m)         1897.52   (f) ADJ UNCH    1 2
 TT3173
 TT3173.Superseded values are not recommended for survey control.
 TT3173
 TT3173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3173.See file dsdata.pdf to determine how the superseded data were derived.
 TT3173
 TT3173_MARKER: DB = BENCH MARK DISK
 TT3173_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3173_STAMPING: C 56 1951
 TT3173_MARK LOGO: CGS
 TT3173_PROJECTION: FLUSH
 TT3173_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3173+STABILITY: SURFACE MOTION
 TT3173
 TT3173  HISTORY     - Date     Condition        Report By
 TT3173  HISTORY     - 1951     MONUMENTED       CGS
 TT3173  HISTORY     - 1965     GOOD             CGS
 TT3173
 TT3173                          STATION DESCRIPTION
 TT3173
 TT3173'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3173'1.9 MI NE FROM FAITH CREEK BRIDGE.
 TT3173'1.9 MILES NORTHEAST ALONG STEESE HIGHWAY FROM THE FAITH CREEK BRIDGE,
 TT3173'ABOUT 140 YARDS NORTHEAST OF A 12-INCH CORRUGATED METAL PIPE CULVERT,
 TT3173'0.05 MILE SOUTHWEST OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 18
 TT3173'FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.7 FEET SOUTHWEST
 TT3173'OF A WOODEN WITNESS POST, 1.0 FOOT NORTHWEST OF A METAL WITNESS POST,
 TT3173'ABOUT 4 FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 TT3173'POST FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3157 ***********************************************************************
 TT3157  DESIGNATION -  C 57
 TT3157  PID         -  TT3157
 TT3157  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3157  COUNTRY     -  US
 TT3157  USGS QUAD   -  CIRCLE B-4 NE (2018)
 TT3157
 TT3157                         *CURRENT SURVEY CONTROL
 TT3157  ______________________________________________________________________
 TT3157* NAD 83(1986) POSITION- 65 23 42.     (N) 145 43 11.     (W)   SCALED
 TT3157* NAVD 88 ORTHO HEIGHT -   626.339 (meters)     2054.91  (feet) ADJUSTED
 TT3157  ______________________________________________________________________
 TT3157  GEOID HEIGHT    -          9.571 (meters)                     GEOID12B
 TT3157  DYNAMIC HEIGHT  -        627.325 (meters)     2058.15  (feet) COMP
 TT3157  MODELED GRAVITY -    982,136.8   (mgal)                       NAVD 88
 TT3157
 TT3157  VERT ORDER      -  FIRST     CLASS II
 TT3157
 TT3157.The horizontal coordinates were scaled from a map and have
 TT3157.an estimated accuracy of +/- 6 seconds.
 TT3157
 TT3157.The orthometric height was determined by differential leveling and
 TT3157.adjusted by the NATIONAL GEODETIC SURVEY
 TT3157.in June 1991.
 TT3157
 TT3157.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3157.GEOID12B height accuracy estimate available here.
 TT3157
 TT3157.Click photographs - Photos may exist for this station.
 TT3157
 TT3157.The dynamic height is computed by dividing the NAVD 88
 TT3157.geopotential number by the normal gravity value computed on the
 TT3157.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3157.degrees latitude (g = 980.6199 gals.).
 TT3157
 TT3157.The modeled gravity was interpolated from observed gravity values.
 TT3157
 TT3157
 TT3157_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT594530(NAD 83)
 TT3157
 TT3157                          SUPERSEDED SURVEY CONTROL
 TT3157
 TT3157  NGVD 29 (??/??/92)  624.698  (m)         2049.53   (f) ADJ UNCH    1 2
 TT3157
 TT3157.Superseded values are not recommended for survey control.
 TT3157
 TT3157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3157.See file dsdata.pdf to determine how the superseded data were derived.
 TT3157
 TT3157_MARKER: DB = BENCH MARK DISK
 TT3157_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3157_STAMPING: C 57 1951
 TT3157_MARK LOGO: CGS
 TT3157_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3157+STABILITY: SURFACE MOTION
 TT3157
 TT3157  HISTORY     - Date     Condition        Report By
 TT3157  HISTORY     - 1951     MONUMENTED       CGS
 TT3157
 TT3157                          STATION DESCRIPTION
 TT3157
 TT3157'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3157'7.9 MI E FROM 12 MILE SUMMIT.
 TT3157'7.9 MILES EAST ALONG THE STEESE HIGHWAY FROM 12 MILE SUMMIT, 0.5 MILE
 TT3157'SOUTHEAST OF A WOODEN BRIDGE OVER NORTH FORK 12 MILE RIVER, 0.3 MILE
 TT3157'WEST OF MILEPOST FAIRBANKS 95 CIRCLE 67, 114.5 FEET NORTHWEST OF THE
 TT3157'CENTER OF THE SOUTHWEST END OF A 12-INCH CORRUGATED METAL PIPE
 TT3157'CULVERT, 108 FEET SOUTHEAST OF THE CENTER OF THE SOUTHWEST END OF A
 TT3157'12-INCH CORRUGATED METAL PIPE CULVERT, 40 FEET SOUTHWEST OF THE CENTER
 TT3157'LINE OF THE HIGHWAY, 3.4 FEET SOUTHEAST OF A WITNESS POST, ABOUT 5
 TT3157'FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT3157'PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3134 ***********************************************************************
 TT3134  DESIGNATION -  C 58
 TT3134  PID         -  TT3134
 TT3134  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3134  COUNTRY     -  US
 TT3134  USGS QUAD   -  CIRCLE C-3 SE (2018)
 TT3134
 TT3134                         *CURRENT SURVEY CONTROL
 TT3134  ______________________________________________________________________
 TT3134* NAD 83(1986) POSITION- 65 32 54.     (N) 145 09 20.     (W)   SCALED
 TT3134* NAVD 88 ORTHO HEIGHT -   513.682 (meters)     1685.31  (feet) ADJUSTED
 TT3134  ______________________________________________________________________
 TT3134  GEOID HEIGHT    -          8.796 (meters)                     GEOID12B
 TT3134  DYNAMIC HEIGHT  -        514.509 (meters)     1688.02  (feet) COMP
 TT3134  MODELED GRAVITY -    982,177.1   (mgal)                       NAVD 88
 TT3134
 TT3134  VERT ORDER      -  FIRST     CLASS II
 TT3134
 TT3134.The horizontal coordinates were scaled from a map and have
 TT3134.an estimated accuracy of +/- 6 seconds.
 TT3134
 TT3134.The orthometric height was determined by differential leveling and
 TT3134.adjusted by the NATIONAL GEODETIC SURVEY
 TT3134.in June 1991.
 TT3134
 TT3134.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3134.GEOID12B height accuracy estimate available here.
 TT3134
 TT3134.Click photographs - Photos may exist for this station.
 TT3134
 TT3134.The dynamic height is computed by dividing the NAVD 88
 TT3134.geopotential number by the normal gravity value computed on the
 TT3134.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3134.degrees latitude (g = 980.6199 gals.).
 TT3134
 TT3134.The modeled gravity was interpolated from observed gravity values.
 TT3134
 TT3134
 TT3134_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT851708(NAD 83)
 TT3134
 TT3134                          SUPERSEDED SURVEY CONTROL
 TT3134
 TT3134  NGVD 29 (??/??/92)  512.060  (m)         1679.98   (f) ADJ UNCH    1 2
 TT3134
 TT3134.Superseded values are not recommended for survey control.
 TT3134
 TT3134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3134.See file dsdata.pdf to determine how the superseded data were derived.
 TT3134
 TT3134_MARKER: DB = BENCH MARK DISK
 TT3134_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3134_STAMPING: C 58 1951
 TT3134_MARK LOGO: CGS
 TT3134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3134+STABILITY: SURFACE MOTION
 TT3134
 TT3134  HISTORY     - Date     Condition        Report By
 TT3134  HISTORY     - 1951     MONUMENTED       CGS
 TT3134
 TT3134                          STATION DESCRIPTION
 TT3134
 TT3134'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3134'3.0 MI NE FROM MILLER HOUSE.
 TT3134'0.4 MILE NORTH ALONG A GRAVELED ROAD FROM MILLER HOUSE, THENCE 2.6
 TT3134'MILES NORTHEAST ALONG THE STEESE HIGHWAY, 0.8 MILE NORTHEAST OF THE
 TT3134'CENTER OF A CROSSING OF DREDGE TAILINGS ON A CREEK, 0.25 MILE EAST OF
 TT3134'MILEPOST FAIRBANKS 118 CIRCLE 44, ABOUT 115 YARDS NORTHEAST OF A
 TT3134'36-INCH CORRUGATED METAL PIPE CULVERT AT THE APPROXIMATE CENTER OF A U
 TT3134'CURVE, ABOUT 32 YARDS NORTHEAST OF THE NORTHEAST EDGE OF A GRAVEL PIT,
 TT3134'61 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 41 FEET EAST OF
 TT3134'THE CENTER LINE OF A TRACK ROAD LEADING TO THE GRAVEL PIT, 3.2 FEET
 TT3134'NORTHWEST OF A WITNESS POST, ABOUT 6 FEET HIGHER THAN THE HIGHWAY, AND
 TT3134'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE
 TT3134'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3093 ***********************************************************************
 TT3093  DESIGNATION -  C 59
 TT3093  PID         -  TT3093
 TT3093  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3093  COUNTRY     -  US
 TT3093  USGS QUAD   -  CIRCLE C-1 NW (2018)
 TT3093
 TT3093                         *CURRENT SURVEY CONTROL
 TT3093  ______________________________________________________________________
 TT3093* NAD 83(1986) POSITION- 65 41 36.     (N) 144 23 20.     (W)   SCALED
 TT3093* NAVD 88 ORTHO HEIGHT -   213.178 (meters)      699.40  (feet) ADJUSTED
 TT3093  ______________________________________________________________________
 TT3093  GEOID HEIGHT    -          7.726 (meters)                     GEOID12B
 TT3093  DYNAMIC HEIGHT  -        213.537 (meters)      700.58  (feet) COMP
 TT3093  MODELED GRAVITY -    982,259.3   (mgal)                       NAVD 88
 TT3093
 TT3093  VERT ORDER      -  FIRST     CLASS II
 TT3093
 TT3093.The horizontal coordinates were scaled from a map and have
 TT3093.an estimated accuracy of +/- 6 seconds.
 TT3093
 TT3093.The orthometric height was determined by differential leveling and
 TT3093.adjusted by the NATIONAL GEODETIC SURVEY
 TT3093.in June 1991.
 TT3093
 TT3093.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3093.GEOID12B height accuracy estimate available here.
 TT3093
 TT3093.Click photographs - Photos may exist for this station.
 TT3093
 TT3093.The dynamic height is computed by dividing the NAVD 88
 TT3093.geopotential number by the normal gravity value computed on the
 TT3093.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3093.degrees latitude (g = 980.6199 gals.).
 TT3093
 TT3093.The modeled gravity was interpolated from observed gravity values.
 TT3093
 TT3093
 TT3093_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT199882(NAD 83)
 TT3093
 TT3093                          SUPERSEDED SURVEY CONTROL
 TT3093
 TT3093  NGVD 29 (??/??/92)  211.575  (m)          694.14   (f) ADJ UNCH    1 2
 TT3093
 TT3093.Superseded values are not recommended for survey control.
 TT3093
 TT3093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3093.See file dsdata.pdf to determine how the superseded data were derived.
 TT3093
 TT3093_MARKER: DB = BENCH MARK DISK
 TT3093_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3093_STAMPING: C 59 1951
 TT3093_MARK LOGO: CGS
 TT3093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3093+STABILITY: SURFACE MOTION
 TT3093
 TT3093  HISTORY     - Date     Condition        Report By
 TT3093  HISTORY     - 1951     MONUMENTED       CGS
 TT3093
 TT3093                          STATION DESCRIPTION
 TT3093
 TT3093'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3093'2.7 MI SW FROM BIRCH CREEK BRIDGE.
 TT3093'2.7 MILES SOUTHWEST ALONG THE STEESE HIGHWAY FROM THE WOODEN TRUSS
 TT3093'BRIDGE OVER BIRCH CREEK, ABOUT HALFWAY BETWEEN MILEPOSTS FAIRBANKS 145
 TT3093'CIRCLE 17 AND FAIRBANKS 146 CIRCLE 16, 0.15 MILE NORTHEAST OF A
 TT3093'36-INCH CORRUGATED METAL CULVERT AT A SMALL CREEK, ON TOP OF A SMALL
 TT3093'HILL, AT THE NORTHEAST END OF A CURVE, 195.3 FEET SOUTH OF AND ACROSS
 TT3093'THE HIGHWAY FROM THE CENTER OF THE WEST END OF A 24-INCH CORRUGATED
 TT3093'METAL PIPE CULVERT, 45 FEET EAST OF THE CENTER LINE OF THE HIGHWAY,
 TT3093'23.2 FEET NORTHEAST OF A TRIANGULAR-BLAZED 10-INCH SPRUCE TREE, 2.7
 TT3093'FEET SOUTH OF A WITNESS POST, ABOUT 2 FEET HIGHER THAN THE HIGHWAY,
 TT3093'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE
 TT3093'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3075 ***********************************************************************
 TT3075  DESIGNATION -  C 6
 TT3075  PID         -  TT3075
 TT3075  STATE/COUNTY-  AK/NOME CENSUS
 TT3075  COUNTRY     -  US
 TT3075  USGS QUAD   -  NOME C-1 SW (2017)
 TT3075
 TT3075                         *CURRENT SURVEY CONTROL
 TT3075  ______________________________________________________________________
 TT3075* NAD 83(1986) POSITION- 64 32 10.     (N) 165 22 19.     (W)   SCALED
 TT3075* NAVD 88 ORTHO HEIGHT -    57.29  (+/-2cm)      188.0   (feet) VERTCON3
 TT3075  ______________________________________________________________________
 TT3075  GEOID HEIGHT    -          5.304 (meters)                     GEOID12B
 TT3075  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT3075
 TT3075.The horizontal coordinates were scaled from a map and have
 TT3075.an estimated accuracy of +/- 6 seconds.
 TT3075
 TT3075.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT3075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT3075
 TT3075.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3075.GEOID12B height accuracy estimate available here.
 TT3075
 TT3075.The vertical order pertains to the NGVD 29 superseded value.
 TT3075
 TT3075.Click photographs - Photos may exist for this station.
 TT3075
 TT3075
 TT3075_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM821568(NAD 83)
 TT3075
 TT3075                          SUPERSEDED SURVEY CONTROL
 TT3075
 TT3075  NGVD 29 (??/??/92)   56.264  (m)          184.59   (f) ADJ UNCH    2 0
 TT3075
 TT3075.Superseded values are not recommended for survey control.
 TT3075
 TT3075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3075.See file dsdata.pdf to determine how the superseded data were derived.
 TT3075
 TT3075_MARKER: DD = SURVEY DISK
 TT3075_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT3075_STAMPING: BM C6
 TT3075_MARK LOGO: USACE
 TT3075_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT3075_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3075
 TT3075  HISTORY     - Date     Condition        Report By
 TT3075  HISTORY     - UNK      MONUMENTED       USACE
 TT3075  HISTORY     - 1944     GOOD             CGS
 TT3075
 TT3075                          STATION DESCRIPTION
 TT3075
 TT3075'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT3075'3 MI NNE FROM NOME.
 TT3075'LOCATED ON THE NOME ARMY AIR BASE, ABOUT 0.25 MILE SOUTH OF THE EAST
 TT3075'END OF SATELLITE FIELD, 33 FEET NORTH OF THE CENTER-LINE OF AN
 TT3075'EAST-WEST ROAD, 0.1 MILE EAST OF A NORTH-SOUTH ROAD AND 84 FEET
 TT3075'NORTHWEST OF THE NORTHWEST CORNER OF THEATER NO. 1.  THE MARK PROJECTS
 TT3075'ABOUT 8 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2872 ***********************************************************************
 TT2872  DESIGNATION -  C 60
 TT2872  PID         -  TT2872
 TT2872  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2872  COUNTRY     -  US
 TT2872  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT2872
 TT2872                         *CURRENT SURVEY CONTROL
 TT2872  ______________________________________________________________________
 TT2872* NAD 83(1986) POSITION- 64 50 09.     (N) 147 49 04.     (W)   SCALED
 TT2872* NAVD 88 ORTHO HEIGHT -   132.72  (+/-2cm)      435.4   (feet) VERTCON3
 TT2872  ______________________________________________________________________
 TT2872  GEOID HEIGHT    -          9.464 (meters)                     GEOID12B
 TT2872  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2872
 TT2872.The horizontal coordinates were scaled from a map and have
 TT2872.an estimated accuracy of +/- 6 seconds.
 TT2872
 TT2872.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2872.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2872
 TT2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2872.GEOID12B height accuracy estimate available here.
 TT2872
 TT2872.The vertical order pertains to the NGVD 29 superseded value.
 TT2872
 TT2872.Click photographs - Photos may exist for this station.
 TT2872
 TT2872
 TT2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS612904(NAD 83)
 TT2872
 TT2872                          SUPERSEDED SURVEY CONTROL
 TT2872
 TT2872  NGVD 29 (??/??/92)  131.274  (m)          430.69   (f) ADJ UNCH    1 2
 TT2872
 TT2872.Superseded values are not recommended for survey control.
 TT2872
 TT2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2872.See file dsdata.pdf to determine how the superseded data were derived.
 TT2872
 TT2872_MARKER: DB = BENCH MARK DISK
 TT2872_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT2872_STAMPING: C 60 1951
 TT2872_MARK LOGO: CGS
 TT2872_PROJECTION: FLUSH
 TT2872_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT2872_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2872
 TT2872  HISTORY     - Date     Condition        Report By
 TT2872  HISTORY     - 1951     MONUMENTED       CGS
 TT2872  HISTORY     - 1965     GOOD             CGS
 TT2872
 TT2872                          STATION DESCRIPTION
 TT2872
 TT2872'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2872'3.2 MI W FROM FAIRBANKS.
 TT2872'0.4 MILE SOUTH ALONG CUSHMAN STREET AND THE RICHARDSON HIGHWAY FROM
 TT2872'THE POST OFFICE AT FAIRBANKS, THENCE 2.8 MILES WEST ALONG AIRPORT WAY,
 TT2872'58 FEET NORTH OF THE CENTER LINE OF AIRPORT WAY, 33 FEET EAST OF THE
 TT2872'CENTER LINE OF THE ENTRANCE ROAD TO THE FAIRBANKS DISTRICT RESOURCE
 TT2872'MANAGEMENT BRANCH, 13 FEET SOUTHWEST OF A WIRE MESH FENCE, 10 FEET
 TT2872'EAST OF A FORKED SPRUCE TREE, 20 FEET NORTH OF A POWER POLE, 1.0 FOOT
 TT2872'SOUTH OF A METAL WITNESS POST, ABOUT LEVEL WITH AIRPORT WAY, AND SET
 TT2872'IN THE TOP OF A 4-INCH CAST IRON PIPE THAT IS FILLED WITH CONCRETE AND
 TT2872'ANCHORED IN CONCRETE FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1212 ***********************************************************************
 TT1212  DESIGNATION -  C 61
 TT1212  PID         -  TT1212
 TT1212  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1212  COUNTRY     -  US
 TT1212  USGS QUAD   -  GULKANA B-3 SW (2019)
 TT1212
 TT1212                         *CURRENT SURVEY CONTROL
 TT1212  ______________________________________________________________________
 TT1212* NAD 83(1986) POSITION- 62 20 17.     (N) 145 21 55.     (W)   SCALED
 TT1212* NAVD 88 ORTHO HEIGHT -   513.11  (+/-2cm)     1683.4   (feet) VERTCON3
 TT1212  ______________________________________________________________________
 TT1212  GEOID HEIGHT    -         13.863 (meters)                     GEOID12B
 TT1212  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1212
 TT1212.The horizontal coordinates were scaled from a map and have
 TT1212.an estimated accuracy of +/- 6 seconds.
 TT1212
 TT1212.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1212
 TT1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1212.GEOID12B height accuracy estimate available here.
 TT1212
 TT1212.The vertical order pertains to the NGVD 29 superseded value.
 TT1212
 TT1212.Click photographs - Photos may exist for this station.
 TT1212
 TT1212
 TT1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ846129(NAD 83)
 TT1212
 TT1212                          SUPERSEDED SURVEY CONTROL
 TT1212
 TT1212  NGVD 29 (??/??/92)  511.240  (m)         1677.29   (f) ADJ UNCH    1 2
 TT1212
 TT1212.Superseded values are not recommended for survey control.
 TT1212
 TT1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1212.See file dsdata.pdf to determine how the superseded data were derived.
 TT1212
 TT1212_MARKER: DB = BENCH MARK DISK
 TT1212_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1212_STAMPING: C 61 1952
 TT1212_MARK LOGO: CGS
 TT1212_PROJECTION: PROJECTING 6 CENTIMETERS
 TT1212_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1212+STABILITY: SURFACE MOTION
 TT1212
 TT1212  HISTORY     - Date     Condition        Report By
 TT1212  HISTORY     - 1952     MONUMENTED       CGS
 TT1212  HISTORY     - 1964     GOOD             CGS
 TT1212
 TT1212                          STATION DESCRIPTION
 TT1212
 TT1212'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1212'5.4 MI N FROM GULKANA.
 TT1212'5.4 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE BRIDGE OVER THE GULKANA
 TT1212'RIVER AT GULKANA, 0.2 MILE NORTH OF MILEPOST 132, AT THE SOUTH END OF
 TT1212'A DEEP FILL, 42 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 120 FEET
 TT1212'SOUTH OF THE WEST END OF THE SOUTH ONE OF TWO 36-INCH CORRUGATED METAL
 TT1212'PIPE CULVERTS, 4 FEET NORTH OF A WHITE WOODEN 4X4 WITNESS POST, AND
 TT1212'ABOUT 2 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A
 TT1212'CONCRETE POST PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1155 ***********************************************************************
 TT1155  DESIGNATION -  C 62
 TT1155  PID         -  TT1155
 TT1155  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1155  COUNTRY     -  US
 TT1155  USGS QUAD   -  GULKANA C-3 NW (2016)
 TT1155
 TT1155                         *CURRENT SURVEY CONTROL
 TT1155  ______________________________________________________________________
 TT1155* NAD 83(1986) POSITION- 62 42 47.     (N) 145 25 53.     (W)   SCALED
 TT1155* NAVD 88 ORTHO HEIGHT -   817.39  (+/-2cm)     2681.7   (feet) VERTCON3
 TT1155  ______________________________________________________________________
 TT1155  GEOID HEIGHT    -         14.403 (meters)                     GEOID12B
 TT1155  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1155
 TT1155.The horizontal coordinates were scaled from a map and have
 TT1155.an estimated accuracy of +/- 6 seconds.
 TT1155
 TT1155.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1155.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1155
 TT1155.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1155.GEOID12B height accuracy estimate available here.
 TT1155
 TT1155.The vertical order pertains to the NGVD 29 superseded value.
 TT1155
 TT1155.Click photographs - Photos may exist for this station.
 TT1155
 TT1155
 TT1155_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ802545(NAD 83)
 TT1155
 TT1155                          SUPERSEDED SURVEY CONTROL
 TT1155
 TT1155  NGVD 29 (??/??/92)  815.771  (m)         2676.41   (f) ADJ UNCH    1 2
 TT1155
 TT1155.Superseded values are not recommended for survey control.
 TT1155
 TT1155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1155.See file dsdata.pdf to determine how the superseded data were derived.
 TT1155
 TT1155_MARKER: DB = BENCH MARK DISK
 TT1155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1155_STAMPING: C 62 1952
 TT1155_MARK LOGO: CGS
 TT1155_PROJECTION: PROJECTING 12 CENTIMETERS
 TT1155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1155+STABILITY: SURFACE MOTION
 TT1155
 TT1155  HISTORY     - Date     Condition        Report By
 TT1155  HISTORY     - 1952     MONUMENTED       CGS
 TT1155  HISTORY     - 1964     GOOD             CGS
 TT1155
 TT1155                          STATION DESCRIPTION
 TT1155
 TT1155'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1155'14.7 MI N FROM SOURDOUGH LODGE.
 TT1155'14.7 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1155'SOURDOUGH, AT THE CREST OF A LONG GRADE, AT A POINT WHERE THE OLD
 TT1155'HIGHWAY LOOPS OUT AND JOINS BACK TO THE NEW HIGHWAY ON THE EAST SIDE,
 TT1155'87 FEET EAST AND ACROSS THE OLD HIGHWAY FROM THE CENTERLINE OF THE NEW
 TT1155'HIGHWAY, 46 FEET EAST OF THE CENTERLINE OF THE OLD HIGHWAY, 1.0 FOOT
 TT1155'EAST OF A STEEL WITNESS POST, ABOUT 5 FEET HIGHER THAN THE OLD
 TT1155'HIGHWAY, AND ABOUT 10 FEET HIGHER THAN THE NEW HIGHWAY.  A DISK SET IN
 TT1155'THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2084 ***********************************************************************
 TT2084  DESIGNATION -  C 63
 TT2084  PID         -  TT2084
 TT2084  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2084  COUNTRY     -  US
 TT2084  USGS QUAD   -  MOUNT HAYES A-4 NE (2016)
 TT2084
 TT2084                         *CURRENT SURVEY CONTROL
 TT2084  ______________________________________________________________________
 TT2084* NAD 83(1986) POSITION- 63 11 01.     (N) 145 32 31.     (W)   SCALED
 TT2084* NAVD 88 ORTHO HEIGHT -   998.639 (meters)     3276.37  (feet) ADJUSTED
 TT2084  ______________________________________________________________________
 TT2084  GEOID HEIGHT    -         15.105 (meters)                     GEOID12B
 TT2084  DYNAMIC HEIGHT  -        999.950 (meters)     3280.67  (feet) COMP
 TT2084  MODELED GRAVITY -    981,865.5   (mgal)                       NAVD 88
 TT2084
 TT2084  VERT ORDER      -  FIRST     CLASS II
 TT2084
 TT2084.The horizontal coordinates were scaled from a map and have
 TT2084.an estimated accuracy of +/- 6 seconds.
 TT2084
 TT2084.The orthometric height was determined by differential leveling and
 TT2084.adjusted by the NATIONAL GEODETIC SURVEY
 TT2084.in June 1991.
 TT2084
 TT2084.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2084.GEOID12B height accuracy estimate available here.
 TT2084
 TT2084.Click photographs - Photos may exist for this station.
 TT2084
 TT2084.The dynamic height is computed by dividing the NAVD 88
 TT2084.geopotential number by the normal gravity value computed on the
 TT2084.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2084.degrees latitude (g = 980.6199 gals.).
 TT2084
 TT2084.The modeled gravity was interpolated from observed gravity values.
 TT2084
 TT2084
 TT2084_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR733068(NAD 83)
 TT2084
 TT2084                          SUPERSEDED SURVEY CONTROL
 TT2084
 TT2084  NGVD 29 (??/??/92)  996.980  (m)         3270.93   (f) ADJ UNCH    1 2
 TT2084
 TT2084.Superseded values are not recommended for survey control.
 TT2084
 TT2084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2084.See file dsdata.pdf to determine how the superseded data were derived.
 TT2084
 TT2084_MARKER: DB = BENCH MARK DISK
 TT2084_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2084_SP_SET: FOUNDATION
 TT2084_STAMPING: C 63 1952
 TT2084_MARK LOGO: CGS
 TT2084_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2084_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2084+SATELLITE: SATELLITE OBSERVATIONS - August 06, 2008
 TT2084
 TT2084  HISTORY     - Date     Condition        Report By
 TT2084  HISTORY     - 1952     MONUMENTED       CGS
 TT2084  HISTORY     - 1964     GOOD             CGS
 TT2084  HISTORY     - 20080806 GOOD             NGS
 TT2084
 TT2084                          STATION DESCRIPTION
 TT2084
 TT2084'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2084'11.9 MI N FROM PAXSON LODGE.
 TT2084'11.9 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT
 TT2084'PAXSON, ABOUT 0.3 MILE SOUTHEAST OF MILEPOST 198, AT A MONUMENT
 TT2084'COMMEMORATING BRIGADEER GENERAL WILDS PRESTON RICHARDSON, 77 FEET
 TT2084'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, AND ABOUT LEVEL WITH THE
 TT2084'HIGHWAY.  A DISK SET IN THE TOP OF THE NORTH CORNER OF THE CONCRETE
 TT2084'FOUNDATION AND 0.5 FOOT ABOVE SURVACE OF THE GROUND.
 TT2084
 TT2084                          STATION RECOVERY (2008)
 TT2084
 TT2084'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008
 TT2084'GRAVITY BASE STATION 'PAXSON', DOD 2118-2, IGB 23135, IS UNMONUMENTED
 TT2084'ON SW EDGE OF HWY, PROXIMATE WITH BM AND ONE FOOT ABOVE BM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2113 ***********************************************************************
 TT2113  DESIGNATION -  C 64
 TT2113  PID         -  TT2113
 TT2113  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2113  COUNTRY     -  US
 TT2113  USGS QUAD   -  MOUNT HAYES B-4 SE (2016)
 TT2113
 TT2113                         *CURRENT SURVEY CONTROL
 TT2113  ______________________________________________________________________
 TT2113* NAD 83(1986) POSITION- 63 22 26.     (N) 145 43 57.     (W)   SCALED
 TT2113* NAVD 88 ORTHO HEIGHT -   765.73  (+/-2cm)     2512.2   (feet) VERTCON3
 TT2113  ______________________________________________________________________
 TT2113  GEOID HEIGHT    -         15.053 (meters)                     GEOID12B
 TT2113  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2113
 TT2113.The horizontal coordinates were scaled from a map and have
 TT2113.an estimated accuracy of +/- 6 seconds.
 TT2113
 TT2113.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2113.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2113
 TT2113.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2113.GEOID12B height accuracy estimate available here.
 TT2113
 TT2113.The vertical order pertains to the NGVD 29 superseded value.
 TT2113
 TT2113.Click photographs - Photos may exist for this station.
 TT2113
 TT2113
 TT2113_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR633278(NAD 83)
 TT2113
 TT2113                          SUPERSEDED SURVEY CONTROL
 TT2113
 TT2113  NGVD 29 (??/??/92)  764.087  (m)         2506.84   (f) ADJ UNCH    1 2
 TT2113
 TT2113.Superseded values are not recommended for survey control.
 TT2113
 TT2113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2113.See file dsdata.pdf to determine how the superseded data were derived.
 TT2113
 TT2113_MARKER: Q = CHISELED SQUARE
 TT2113_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT2113_SP_SET: GUARDRAIL
 TT2113_STAMPING: USC GS C 64 1952
 TT2113_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2113
 TT2113  HISTORY     - Date     Condition        Report By
 TT2113  HISTORY     - 1952     MONUMENTED       CGS
 TT2113  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT2113
 TT2113                          STATION DESCRIPTION
 TT2113
 TT2113'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT2113'IN MILLER CREEK BRIDGE.
 TT2113'ALONG THE RICHARDSON HIGHWAY, 0.15 MILE NORTH OF MILEPOST 217, AT THE
 TT2113'STEEL GIRDER BRIDGE OVER MILLER CREEK, ON TOP OF THE WEST STEEL
 TT2113'GUARDRAIL, 0.8 FOOT NORTH OF THE SOUTH END, 7 FEET WEST OF THE CENTER
 TT2113'LINE OF THE HIGHWAY, AND 2.3 FEET ABOVE THE BRIDGE FLOOR.
 TT2113
 TT2113                          STATION RECOVERY (1964)
 TT2113
 TT2113'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT2113'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2695 ***********************************************************************
 TT2695  DESIGNATION -  C 65
 TT2695  PID         -  TT2695
 TT2695  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2695  COUNTRY     -  US
 TT2695  USGS QUAD   -  FAIRBANKS C-1 SE (2016)
 TT2695
 TT2695                         *CURRENT SURVEY CONTROL
 TT2695  ______________________________________________________________________
 TT2695* NAD 83(1986) POSITION- 64 32 17.     (N) 147 01 12.     (W)   SCALED
 TT2695* NAVD 88 ORTHO HEIGHT -   185.018 (meters)      607.01  (feet) ADJUSTED
 TT2695  ______________________________________________________________________
 TT2695  GEOID HEIGHT    -         10.076 (meters)                     GEOID12B
 TT2695  DYNAMIC HEIGHT  -        185.317 (meters)      607.99  (feet) COMP
 TT2695  MODELED GRAVITY -    982,197.2   (mgal)                       NAVD 88
 TT2695
 TT2695  VERT ORDER      -  FIRST     CLASS II
 TT2695
 TT2695.The horizontal coordinates were scaled from a map and have
 TT2695.an estimated accuracy of +/- 6 seconds.
 TT2695
 TT2695.The orthometric height was determined by differential leveling and
 TT2695.adjusted by the NATIONAL GEODETIC SURVEY
 TT2695.in June 1991.
 TT2695
 TT2695.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2695.GEOID12B height accuracy estimate available here.
 TT2695
 TT2695.Click photographs - Photos may exist for this station.
 TT2695
 TT2695.The dynamic height is computed by dividing the NAVD 88
 TT2695.geopotential number by the normal gravity value computed on the
 TT2695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2695.degrees latitude (g = 980.6199 gals.).
 TT2695
 TT2695.The modeled gravity was interpolated from observed gravity values.
 TT2695
 TT2695
 TT2695_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS990569(NAD 83)
 TT2695
 TT2695                          SUPERSEDED SURVEY CONTROL
 TT2695
 TT2695  NGVD 29 (??/??/92)  183.453  (m)          601.88   (f) ADJ UNCH    1 2
 TT2695
 TT2695.Superseded values are not recommended for survey control.
 TT2695
 TT2695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2695.See file dsdata.pdf to determine how the superseded data were derived.
 TT2695
 TT2695_MARKER: DB = BENCH MARK DISK
 TT2695_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2695_STAMPING: C 65 1952
 TT2695_MARK LOGO: CGS
 TT2695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2695+STABILITY: SURFACE MOTION
 TT2695
 TT2695  HISTORY     - Date     Condition        Report By
 TT2695  HISTORY     - 1952     MONUMENTED       CGS
 TT2695  HISTORY     - 1964     GOOD             CGS
 TT2695
 TT2695                          STATION DESCRIPTION
 TT2695
 TT2695'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2695'6.8 MI NW FROM SALCHA RIVER BRIDGE.
 TT2695'6.8 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2695'SALCHA RIVER, AT A POINT WHERE THE TELEPHONE LINE CROSSES THE HIGHWAY,
 TT2695'60 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 53.5 FEET SOUTHEAST OF
 TT2695'MILEPOST 330, 4 1/2 FEET NORTH OF TELEPHONE POLE 2179, 3.4 FEET WEST
 TT2695'OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 1 FOOT LOWER THAN THE
 TT2695'HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2
 TT2695'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2660 ***********************************************************************
 TT2660  DESIGNATION -  C 66
 TT2660  PID         -  TT2660
 TT2660  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2660  COUNTRY     -  US
 TT2660  USGS QUAD   -  BIG DELTA B-6 SW (2013)
 TT2660
 TT2660                         *CURRENT SURVEY CONTROL
 TT2660  ______________________________________________________________________
 TT2660* NAD 83(1986) POSITION- 64 19 59.     (N) 146 47 32.     (W)   SCALED
 TT2660* NAVD 88 ORTHO HEIGHT -   265.640 (meters)      871.52  (feet) ADJUSTED
 TT2660  ______________________________________________________________________
 TT2660  GEOID HEIGHT    -         10.446 (meters)                     GEOID12B
 TT2660  DYNAMIC HEIGHT  -        266.059 (meters)      872.90  (feet) COMP
 TT2660  MODELED GRAVITY -    982,152.3   (mgal)                       NAVD 88
 TT2660
 TT2660  VERT ORDER      -  FIRST     CLASS II
 TT2660
 TT2660.The horizontal coordinates were scaled from a map and have
 TT2660.an estimated accuracy of +/- 6 seconds.
 TT2660
 TT2660.The orthometric height was determined by differential leveling and
 TT2660.adjusted by the NATIONAL GEODETIC SURVEY
 TT2660.in June 1991.
 TT2660
 TT2660.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2660.GEOID12B height accuracy estimate available here.
 TT2660
 TT2660.Click photographs - Photos may exist for this station.
 TT2660
 TT2660.The dynamic height is computed by dividing the NAVD 88
 TT2660.geopotential number by the normal gravity value computed on the
 TT2660.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2660.degrees latitude (g = 980.6199 gals.).
 TT2660
 TT2660.The modeled gravity was interpolated from observed gravity values.
 TT2660
 TT2660
 TT2660_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS100341(NAD 83)
 TT2660
 TT2660                          SUPERSEDED SURVEY CONTROL
 TT2660
 TT2660  NGVD 29 (??/??/92)  264.069  (m)          866.37   (f) ADJ UNCH    1 2
 TT2660
 TT2660.Superseded values are not recommended for survey control.
 TT2660
 TT2660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2660.See file dsdata.pdf to determine how the superseded data were derived.
 TT2660
 TT2660_MARKER: DB = BENCH MARK DISK
 TT2660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2660_STAMPING: C 66 1952
 TT2660_MARK LOGO: CGS
 TT2660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2660+STABILITY: SURFACE MOTION
 TT2660
 TT2660  HISTORY     - Date     Condition        Report By
 TT2660  HISTORY     - 1952     MONUMENTED       CGS
 TT2660  HISTORY     - 1964     GOOD             CGS
 TT2660
 TT2660                          STATION DESCRIPTION
 TT2660
 TT2660'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2660'12.7 MI SE FROM SALCHA RIVER BRIDGE.
 TT2660'12.7 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2660'SALCHA RIVER, 0.4 MILE SOUTHEAST OF MILEPOST 311, IN A TRIANGLE FORMED
 TT2660'BY TWO GRAVELED ROADS LEADING NORTHWEST TO A HOUSE, ABOUT 100 YARDS
 TT2660'SOUTHEAST OF THE HOUSE, 39 FEET NORTH OF THE CENTERLINE OF THE
 TT2660'HIGHWAY, 9 1/2 FEET EAST OF TELEPHONE POLE 1519, 4.5 FEET SOUTH OF A
 TT2660'WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 7 FEET HIGHER THAN THE
 TT2660'HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1
 TT2660'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2628 ***********************************************************************
 TT2628  DESIGNATION -  C 67
 TT2628  PID         -  TT2628
 TT2628  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2628  COUNTRY     -  US
 TT2628  USGS QUAD   -  BIG DELTA B-5 SE (2016)
 TT2628
 TT2628                         *CURRENT SURVEY CONTROL
 TT2628  ______________________________________________________________________
 TT2628* NAD 83(1986) POSITION- 64 15 32.     (N) 146 08 45.     (W)   SCALED
 TT2628* NAVD 88 ORTHO HEIGHT -   331.477 (meters)     1087.52  (feet) ADJUSTED
 TT2628  ______________________________________________________________________
 TT2628  GEOID HEIGHT    -         10.595 (meters)                     GEOID12B
 TT2628  DYNAMIC HEIGHT  -        331.995 (meters)     1089.22  (feet) COMP
 TT2628  MODELED GRAVITY -    982,139.2   (mgal)                       NAVD 88
 TT2628
 TT2628  VERT ORDER      -  FIRST     CLASS II
 TT2628
 TT2628.The horizontal coordinates were scaled from a map and have
 TT2628.an estimated accuracy of +/- 6 seconds.
 TT2628
 TT2628.The orthometric height was determined by differential leveling and
 TT2628.adjusted by the NATIONAL GEODETIC SURVEY
 TT2628.in June 1991.
 TT2628
 TT2628.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2628.GEOID12B height accuracy estimate available here.
 TT2628
 TT2628.Click photographs - Photos may exist for this station.
 TT2628
 TT2628.The dynamic height is computed by dividing the NAVD 88
 TT2628.geopotential number by the normal gravity value computed on the
 TT2628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2628.degrees latitude (g = 980.6199 gals.).
 TT2628
 TT2628.The modeled gravity was interpolated from observed gravity values.
 TT2628
 TT2628
 TT2628_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS413261(NAD 83)
 TT2628
 TT2628                          SUPERSEDED SURVEY CONTROL
 TT2628
 TT2628  NGVD 29 (??/??/92)  329.900  (m)         1082.35   (f) ADJ UNCH    1 2
 TT2628
 TT2628.Superseded values are not recommended for survey control.
 TT2628
 TT2628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2628.See file dsdata.pdf to determine how the superseded data were derived.
 TT2628
 TT2628_MARKER: DB = BENCH MARK DISK
 TT2628_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2628_STAMPING: C 67 1952
 TT2628_MARK LOGO: CGS
 TT2628_PROJECTION: PROJECTING 6 CENTIMETERS
 TT2628_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2628+STABILITY: SURFACE MOTION
 TT2628
 TT2628  HISTORY     - Date     Condition        Report By
 TT2628  HISTORY     - 1952     MONUMENTED       CGS
 TT2628  HISTORY     - 1964     GOOD             CGS
 TT2628
 TT2628                          STATION DESCRIPTION
 TT2628
 TT2628'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2628'7.1 MI SE FROM RICHARDSON ROADHOUSE.
 TT2628'7.1 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE RICHARDSON
 TT2628'ROADHOUSE, 1.2 MILES NORTHWEST OF THE STEEL TRUSS BRIDGE OVER SHAW
 TT2628'CREEK, ABOUT 180 FEET NORTH OF MILEPOST 288, ON TOP OF THE NORTHEAST
 TT2628'END OF A 15-FOOT HIGH BANK CUT, 49 FEET NORTHWEST OF THE CENTERLINE OF
 TT2628'THE HIGHWAY, 5.2 FEET SOUTHWEST OF A TELEPHONE POLE, 3.0 FEET
 TT2628'NORTHWEST OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 15 FEET HIGHER
 TT2628'THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING
 TT2628'0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0223 ***********************************************************************
 TT0223  DESIGNATION -  C 71
 TT0223  PID         -  TT0223
 TT0223  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0223  COUNTRY     -  US
 TT0223  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0223
 TT0223                         *CURRENT SURVEY CONTROL
 TT0223  ______________________________________________________________________
 TT0223* NAD 83(1986) POSITION- 60 32 37.     (N) 145 44 08.     (W)   SCALED
 TT0223* NAVD 88 ORTHO HEIGHT -     6.62  (+/-2cm)       21.7   (feet) VERTCON3
 TT0223  ______________________________________________________________________
 TT0223  GEOID HEIGHT    -         12.323 (meters)                     GEOID12B
 TT0223  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0223
 TT0223.The horizontal coordinates were scaled from a map and have
 TT0223.an estimated accuracy of +/- 6 seconds.
 TT0223
 TT0223.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0223.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0223
 TT0223.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0223.GEOID12B height accuracy estimate available here.
 TT0223
 TT0223.The vertical order pertains to the NGVD 29 superseded value.
 TT0223
 TT0223.Click photographs - Photos may exist for this station.
 TT0223
 TT0223
 TT0223_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN693126(NAD 83)
 TT0223
 TT0223                          SUPERSEDED SURVEY CONTROL
 TT0223
 TT0223  NGVD 29 (??/??/92)    4.621  (m)           15.16   (f) ADJ UNCH    2 0
 TT0223
 TT0223.Superseded values are not recommended for survey control.
 TT0223
 TT0223.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0223.See file dsdata.pdf to determine how the superseded data were derived.
 TT0223
 TT0223_MARKER: DB = BENCH MARK DISK
 TT0223_SETTING: 80 = SET IN A BOULDER
 TT0223_STAMPING: C 71 1952
 TT0223_MARK LOGO: CGS
 TT0223_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0223+STABILITY: SURFACE MOTION
 TT0223
 TT0223  HISTORY     - Date     Condition        Report By
 TT0223  HISTORY     - 1952     MONUMENTED       CGS
 TT0223
 TT0223                          STATION DESCRIPTION
 TT0223
 TT0223'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0223'0.9 MI E FROM CORDOVA.
 TT0223'0.1 MILE S ALONG 2ND STREET FROM POST OFFICE AT CORDOVA, THENCE 0.8
 TT0223'MILE EAST ALONG EYAK LAKE ROAD.  AT THE CORDOVA MUNICIPAL AIRPORT. SET
 TT0223'IN TOP OF AN EMBEDDED BOULDER PROJECTING 1 1/2 FOOT ABOVE GROUND.
 TT0223'ABOUT 65 FT. N OF CENTER LINE OF EYAK LAKE ROAD 20 1/2 FEET S OF SW
 TT0223'CORNER OF THE WESTERMOST ONE OF TWO HANGARS 9 1/2 FEET E OF NE CORNER
 TT0223'OF FRAME GAS SHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1675 ***********************************************************************
 TT1675  DESIGNATION -  C 72
 TT1675  PID         -  TT1675
 TT1675  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1675  COUNTRY     -  US
 TT1675  USGS QUAD   -  VALDEZ A-6 SE (2016)
 TT1675
 TT1675                         *CURRENT SURVEY CONTROL
 TT1675  ______________________________________________________________________
 TT1675* NAD 83(1986) POSITION- 61 03 42.     (N) 145 58 50.     (W)   SCALED
 TT1675* NAVD 88 ORTHO HEIGHT -    70.028 (meters)      229.75  (feet) ADJUSTED
 TT1675  ______________________________________________________________________
 TT1675  GEOID HEIGHT    -         16.238 (meters)                     GEOID12B
 TT1675  DYNAMIC HEIGHT  -         70.125 (meters)      230.07  (feet) COMP
 TT1675  MODELED GRAVITY -    981,970.6   (mgal)                       NAVD 88
 TT1675
 TT1675  VERT ORDER      -  FIRST     CLASS II
 TT1675
 TT1675.The horizontal coordinates were scaled from a map and have
 TT1675.an estimated accuracy of +/- 6 seconds.
 TT1675
 TT1675.The orthometric height was determined by differential leveling and
 TT1675.adjusted by the NATIONAL GEODETIC SURVEY
 TT1675.in June 1991.
 TT1675
 TT1675.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1675.GEOID12B height accuracy estimate available here.
 TT1675
 TT1675.Click photographs - Photos may exist for this station.
 TT1675
 TT1675.The dynamic height is computed by dividing the NAVD 88
 TT1675.geopotential number by the normal gravity value computed on the
 TT1675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1675.degrees latitude (g = 980.6199 gals.).
 TT1675
 TT1675.The modeled gravity was interpolated from observed gravity values.
 TT1675
 TT1675
 TT1675_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN550700(NAD 83)
 TT1675
 TT1675                          SUPERSEDED SURVEY CONTROL
 TT1675
 TT1675  NGVD 29 (??/??/92)   68.004  (m)          223.11   (f) ADJ UNCH    1 2
 TT1675
 TT1675.Superseded values are not recommended for survey control.
 TT1675
 TT1675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1675.See file dsdata.pdf to determine how the superseded data were derived.
 TT1675
 TT1675_MARKER: DB = BENCH MARK DISK
 TT1675_SETTING: 66 = SET IN ROCK OUTCROP
 TT1675_STAMPING: C 72 1964
 TT1675_MARK LOGO: CGS
 TT1675_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1675+STABILITY: POSITION/ELEVATION WELL
 TT1675
 TT1675  HISTORY     - Date     Condition        Report By
 TT1675  HISTORY     - 1964     MONUMENTED       CGS
 TT1675  HISTORY     - 1977     GOOD             USGS
 TT1675
 TT1675                          STATION DESCRIPTION
 TT1675
 TT1675'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1675'10.5 MI E FROM VALDEZ.
 TT1675'TO REACH FROM THE POST OFFICE IN VALDEZ, GO EAST AND SOUTHEAST ON
 TT1675'RICHARDSON HIGHWAY FOR 10.5 MILES TO THE MARK CEMENTED VERTICALLY IN
 TT1675'THE WEST FACE OF A GRASS COVERED ROCK WALL.  IT IS 80 FEET NORTH OF
 TT1675'THE CENTERLINE OF THE HIGHWAY, 4 FEET HIGHER THAN THE GROUND LEVEL AND
 TT1675'ABOUT 2 FEET LOWER THAN THE HIGHWAY LEVEL.
 TT1675
 TT1675                          STATION RECOVERY (1977)
 TT1675
 TT1675'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1675'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. AND THENCE
 TT1675'14.1 MI. EASTERLY ALONG THE RICHARDSON HIGHWAY, TO THE MARK ON THE
 TT1675'LEFT. MARK IS ABOUT 0.7 MI. WEST OF A ROAD LEADING SOUTH TO A GRAVEL
 TT1675'PIT. THE MARK IS A STANDARD TABLET SET VERTICALLY IN THE W. FACE OF A
 TT1675'GRASS COVERED ROCK WALL. IT IS ABOUT 80 FEET NORTH OF THE CTR. OF THE
 TT1675'HIGHWAY AND ABOUT 4 FT. ABOVE GROUND LEVEL. IT IS LOCATED IN AN AREA
 TT1675'HEAVILY OVERGROWN BY BRUSH AND TIMBER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0450 ***********************************************************************
 TT0450  DESIGNATION -  C 73
 TT0450  PID         -  TT0450
 TT0450  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0450  COUNTRY     -  US
 TT0450  USGS QUAD   -  SEWARD D-7 NW (2018)
 TT0450
 TT0450                         *CURRENT SURVEY CONTROL
 TT0450  ______________________________________________________________________
 TT0450* NAD 83(1986) POSITION- 60 59 07.76   (N) 149 30 03.41   (W)   HD_HELD1
 TT0450* NAVD 88 ORTHO HEIGHT -    11.425 (meters)       37.48  (feet) ADJUSTED
 TT0450  ______________________________________________________________________
 TT0450  GEOID HEIGHT    -          9.111 (meters)                     GEOID12B
 TT0450  DYNAMIC HEIGHT  -         11.440 (meters)       37.53  (feet) COMP
 TT0450  MODELED GRAVITY -    981,907.6   (mgal)                       NAVD 88
 TT0450
 TT0450  VERT ORDER      -  FIRST     CLASS I
 TT0450
 TT0450.The horizontal coordinates were determined by differentially corrected
 TT0450.hand held GPS observations or other comparable positioning techniques
 TT0450.and have an estimated accuracy of +/- 3 meters.
 TT0450
 TT0450.The orthometric height was determined by differential leveling and
 TT0450.adjusted by the NATIONAL GEODETIC SURVEY
 TT0450.in June 1991.
 TT0450
 TT0450.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0450.GEOID12B height accuracy estimate available here.
 TT0450
 TT0450.Click photographs - Photos may exist for this station.
 TT0450
 TT0450.The dynamic height is computed by dividing the NAVD 88
 TT0450.geopotential number by the normal gravity value computed on the
 TT0450.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0450.degrees latitude (g = 980.6199 gals.).
 TT0450
 TT0450.The modeled gravity was interpolated from observed gravity values.
 TT0450
 TT0450
 TT0450_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6469563754(NAD 83)
 TT0450
 TT0450                          SUPERSEDED SURVEY CONTROL
 TT0450
 TT0450  NGVD 29 (??/??/92)    9.688  (m)           31.78   (f) ADJ UNCH    1 1
 TT0450
 TT0450.Superseded values are not recommended for survey control.
 TT0450
 TT0450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0450.See file dsdata.pdf to determine how the superseded data were derived.
 TT0450
 TT0450_MARKER: DB = BENCH MARK DISK
 TT0450_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0450_SP_SET: ABUTMENT
 TT0450_STAMPING: C 73 1964
 TT0450_MARK LOGO: CGS
 TT0450_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0450_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0450+SATELLITE: SATELLITE OBSERVATIONS - April 25, 2005
 TT0450
 TT0450  HISTORY     - Date     Condition        Report By
 TT0450  HISTORY     - 1964     MONUMENTED       CGS
 TT0450  HISTORY     - 1975     GOOD             NGS
 TT0450  HISTORY     - 20050425 GOOD             GEOCAC
 TT0450  HISTORY     - 20101014 POOR             NGS
 TT0450  HISTORY     - 20120427 MARK NOT FOUND   GEOCAC
 TT0450
 TT0450                          STATION DESCRIPTION
 TT0450
 TT0450'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0450'23.5 MI NW FROM PORTAGE SIDING.
 TT0450'23.5 MILES NORTHWEST ALONG THE ALASKA RAILROAD FROM THE MICROWAVE
 TT0450'STATION AT PORTAGE SIDING, ABOUT 0.2 MILE WEST OF MILEPOST 88, ABOUT
 TT0450'150 FEET NORTH OF THE NORTH RAIL, 15 1/2 FEET SOUTH OF THE CENTER LINE
 TT0450'OF STATE HIGHWAY 1, IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE
 TT0450'ABUTMENT OF THE HIGHWAY BRIDGE OVER INDIAN CREEK, AND ABOUT 3 1/2 FEET
 TT0450'LOWER THAN THE HIGHWAY.  SEC 5, T 10N, R 1W.
 TT0450
 TT0450                          STATION RECOVERY (2005)
 TT0450
 TT0450'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0450'RECOVERED IN GOOD CONDITION.
 TT0450
 TT0450                          STATION RECOVERY (2010)
 TT0450
 TT0450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2010
 TT0450'SEE RECOVERY AT GEODESY.NOAA.GOV/OPUS/VIEW.JSP AND NOTE THIS MARK
 TT0450'APPEARS TO HAVE BEEN RESET AS NEW OBSERVATIONS DIFFER FROM OLD, AND
 TT0450'NEW
 TT0450'PHOTOGRAPH SHOWS THE STAMPING NOW INCLUDES 'RESET 1981'.
 TT0450
 TT0450                          STATION RECOVERY (2012)
 TT0450
 TT0450'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 TT0450'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0734 ***********************************************************************
 TT0734  DESIGNATION -  C 74
 TT0734  PID         -  TT0734
 TT0734  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0734  COUNTRY     -  US
 TT0734  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0734
 TT0734                         *CURRENT SURVEY CONTROL
 TT0734  ______________________________________________________________________
 TT0734* NAD 83(1986) POSITION- 61 13 00.     (N) 149 50 29.     (W)   SCALED
 TT0734* NAVD 88 ORTHO HEIGHT -    42.191 (meters)      138.42  (feet) ADJUSTED
 TT0734  ______________________________________________________________________
 TT0734  GEOID HEIGHT    -          6.864 (meters)                     GEOID12B
 TT0734  DYNAMIC HEIGHT  -         42.247 (meters)      138.61  (feet) COMP
 TT0734  MODELED GRAVITY -    981,926.3   (mgal)                       NAVD 88
 TT0734
 TT0734  VERT ORDER      -  FIRST     CLASS II
 TT0734
 TT0734.The horizontal coordinates were scaled from a map and have
 TT0734.an estimated accuracy of +/- 6 seconds.
 TT0734
 TT0734.The orthometric height was determined by differential leveling and
 TT0734.adjusted by the NATIONAL GEODETIC SURVEY
 TT0734.in June 1991.
 TT0734
 TT0734.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0734.GEOID12B height accuracy estimate available here.
 TT0734
 TT0734.Click photographs - Photos may exist for this station.
 TT0734
 TT0734.The dynamic height is computed by dividing the NAVD 88
 TT0734.geopotential number by the normal gravity value computed on the
 TT0734.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0734.degrees latitude (g = 980.6199 gals.).
 TT0734
 TT0734.The modeled gravity was interpolated from observed gravity values.
 TT0734
 TT0734
 TT0734_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN474902(NAD 83)
 TT0734
 TT0734                          SUPERSEDED SURVEY CONTROL
 TT0734
 TT0734  NGVD 29 (??/??/92)   40.251  (m)          132.06   (f) ADJ UNCH    1 2
 TT0734
 TT0734.Superseded values are not recommended for survey control.
 TT0734
 TT0734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0734.See file dsdata.pdf to determine how the superseded data were derived.
 TT0734
 TT0734_MARKER: DB = BENCH MARK DISK
 TT0734_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0734_SP_SET: CONCRETE BOX
 TT0734_STAMPING: C 74 1964
 TT0734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0734
 TT0734  HISTORY     - Date     Condition        Report By
 TT0734  HISTORY     - 1964     MONUMENTED       CGS
 TT0734  HISTORY     - 1971     GOOD             NGS
 TT0734
 TT0734                          STATION DESCRIPTION
 TT0734
 TT0734'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0734'IN ANCHORAGE.
 TT0734'AT ANCHORAGE, AT MERRILL FIELD, AT THE COMMUNICATION BUILDING, 209
 TT0734'FEET SOUTH OF THE CENTERLINE OF 5TH STREET, 22.0 FEET SOUTHEAST OF THE
 TT0734'NORTHEAST CORNER OF THE BUILDING, 10.0 FEET EAST OF THE EAST FACE OF
 TT0734'THE BUILDING, 6.5 FEET EAST OF THE SOUTHEAST CORNER OF A CONCRETE
 TT0734'STAIRWAY, 4.5 FEET NORTH OF THE NORTH FACE OF A SMALL CONCRETE
 TT0734'BUILDING, SET IN THE TOP OF THE NORTHWEST CORNER OF A CONCRETE BOX
 TT0734'PROJECTING 0.3 FOOT ABOVE THE GROUND AND SURROUNDING A STEEL MANHOLE
 TT0734'ABOUT 10 FEET DEEP.
 TT0734
 TT0734                          STATION RECOVERY (1971)
 TT0734
 TT0734'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0734'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0761 ***********************************************************************
 TT0761  DESIGNATION -  C 75
 TT0761  PID         -  TT0761
 TT0761  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0761  COUNTRY     -  US
 TT0761  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0761
 TT0761                         *CURRENT SURVEY CONTROL
 TT0761  ______________________________________________________________________
 TT0761* NAD 83(1986) POSITION- 61 12 33.     (N) 149 55 18.     (W)   SCALED
 TT0761* NAVD 88 ORTHO HEIGHT -     7.245 (meters)       23.77  (feet) ADJUSTED
 TT0761  ______________________________________________________________________
 TT0761  GEOID HEIGHT    -          6.437 (meters)                     GEOID12B
 TT0761  DYNAMIC HEIGHT  -          7.254 (meters)       23.80  (feet) COMP
 TT0761  MODELED GRAVITY -    981,916.5   (mgal)                       NAVD 88
 TT0761
 TT0761  VERT ORDER      -  FIRST     CLASS I
 TT0761
 TT0761.The horizontal coordinates were scaled from a map and have
 TT0761.an estimated accuracy of +/- 6 seconds.
 TT0761
 TT0761.The orthometric height was determined by differential leveling and
 TT0761.adjusted by the NATIONAL GEODETIC SURVEY
 TT0761.in June 1991.
 TT0761
 TT0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0761.GEOID12B height accuracy estimate available here.
 TT0761
 TT0761.Click photographs - Photos may exist for this station.
 TT0761
 TT0761.The dynamic height is computed by dividing the NAVD 88
 TT0761.geopotential number by the normal gravity value computed on the
 TT0761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0761.degrees latitude (g = 980.6199 gals.).
 TT0761
 TT0761.The modeled gravity was interpolated from observed gravity values.
 TT0761
 TT0761
 TT0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN430895(NAD 83)
 TT0761
 TT0761                          SUPERSEDED SURVEY CONTROL
 TT0761
 TT0761  NGVD 29 (??/??/92)    5.492  (m)           18.02   (f) ADJ UNCH    1 1
 TT0761
 TT0761.Superseded values are not recommended for survey control.
 TT0761
 TT0761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0761.See file dsdata.pdf to determine how the superseded data were derived.
 TT0761
 TT0761_MARKER: DB = BENCH MARK DISK
 TT0761_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0761_SP_SET: FOUNDATION
 TT0761_STAMPING: C 75 1964
 TT0761_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0761
 TT0761  HISTORY     - Date     Condition        Report By
 TT0761  HISTORY     - 1964     MONUMENTED       CGS
 TT0761  HISTORY     - 1975     GOOD             NGS
 TT0761
 TT0761                          STATION DESCRIPTION
 TT0761
 TT0761'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0761'1.45 MI S FROM ANCHORAGE.
 TT0761'1.45 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0761'ANCHORAGE, 0.4 MILE SOUTHWEST ALONG THE RAILROAD FROM RAGE
 TT0761'TRIANGULATION STATION, AT THE WEST END OF WEST 13TH AVENUE, ABOUT 100
 TT0761'YARDS WEST OF THE CENTER LINE OF U STREET, 137.0 FEET SOUTHEAST OF THE
 TT0761'SOUTHEAST RAIL, IN THE TOP OF THE SOUTHEAST CONCRETE FOUNDATION AND
 TT0761'WALKWAY OF A CONCRETE BLOCK SEWERAGE BUILDING SURROUNDED BY A CYCLONE
 TT0761'FENCE, 8.8 FEET SOUTHWEST OF THE EAST CORNER OF THE BUILDING, 1.5 FEET
 TT0761'NORTHEAST OF THE NORTHEAST EDGE OF A 24-INCH CAST IRON MANHOLE COVER,
 TT0761'2.0 FEET SOUTHEAST OF THE SOUTHEAST WALL OF THE BUILDING, AND ABOUT 15
 TT0761'FEET LOWER THAN THE TRACK.  SEC 13, T 13N, R 4W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0363 ***********************************************************************
 TT0363  DESIGNATION -  C 77
 TT0363  PID         -  TT0363
 TT0363  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0363  COUNTRY     -  US
 TT0363  USGS QUAD   -  SEWARD C-7 SE (2018)
 TT0363
 TT0363                         *CURRENT SURVEY CONTROL
 TT0363  ______________________________________________________________________
 TT0363* NAD 83(1986) POSITION- 60 30 07.     (N) 149 25 23.     (W)   SCALED
 TT0363* NAVD 88 ORTHO HEIGHT -   153.751 (meters)      504.43  (feet) ADJUSTED
 TT0363  ______________________________________________________________________
 TT0363  GEOID HEIGHT    -         11.533 (meters)                     GEOID12B
 TT0363  DYNAMIC HEIGHT  -        153.949 (meters)      505.08  (feet) COMP
 TT0363  MODELED GRAVITY -    981,873.7   (mgal)                       NAVD 88
 TT0363
 TT0363  VERT ORDER      -  FIRST     CLASS II
 TT0363
 TT0363.The horizontal coordinates were scaled from a map and have
 TT0363.an estimated accuracy of +/- 6 seconds.
 TT0363
 TT0363.The orthometric height was determined by differential leveling and
 TT0363.adjusted by the NATIONAL GEODETIC SURVEY
 TT0363.in June 1991.
 TT0363
 TT0363.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0363.GEOID12B height accuracy estimate available here.
 TT0363
 TT0363.Click photographs - Photos may exist for this station.
 TT0363
 TT0363.The dynamic height is computed by dividing the NAVD 88
 TT0363.geopotential number by the normal gravity value computed on the
 TT0363.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0363.degrees latitude (g = 980.6199 gals.).
 TT0363
 TT0363.The modeled gravity was interpolated from observed gravity values.
 TT0363
 TT0363
 TT0363_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN669097(NAD 83)
 TT0363
 TT0363                          SUPERSEDED SURVEY CONTROL
 TT0363
 TT0363  NGVD 29 (??/??/92)  151.883  (m)          498.30   (f) ADJ UNCH    1 2
 TT0363
 TT0363.Superseded values are not recommended for survey control.
 TT0363
 TT0363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0363.See file dsdata.pdf to determine how the superseded data were derived.
 TT0363
 TT0363_MARKER: DB = BENCH MARK DISK
 TT0363_SETTING: 66 = SET IN ROCK OUTCROP
 TT0363_STAMPING: C 77 1964
 TT0363_MARK LOGO: CGS
 TT0363_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0363+STABILITY: POSITION/ELEVATION WELL
 TT0363
 TT0363  HISTORY     - Date     Condition        Report By
 TT0363  HISTORY     - 1964     MONUMENTED       CGS
 TT0363
 TT0363                          STATION DESCRIPTION
 TT0363
 TT0363'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0363'2.8 MI NW FROM MOOSE PASS.
 TT0363'2.8 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0363'MOOSE PASS, AT THE APPROXIMATE CENTER OF AN S CURVE, ABOUT 0.15 MILE
 TT0363'EAST OF A HIGHWAY BRIDGE AND HIGHWAY MILEPOST 32, 30 FEET SOUTH OF THE
 TT0363'CENTERLINE OF THE HIGHWAY, SET IN THE TOP OF A SLOPING ROCK OUTCROP,
 TT0363'ABOUT 7 FEET ABOVE THE DITCH, AND ABOUT 6 FEET HIGHER THAN THE
 TT0363'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0453 ***********************************************************************
 TT0453  DESIGNATION -  C 78
 TT0453  PID         -  TT0453
 TT0453  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0453  COUNTRY     -  US
 TT0453  USGS QUAD   -  KENAI B-1 NE (2017)
 TT0453
 TT0453                         *CURRENT SURVEY CONTROL
 TT0453  ______________________________________________________________________
 TT0453* NAD 83(1986) POSITION- 60 29 15.     (N) 150 00 18.     (W)   SCALED
 TT0453* NAVD 88 ORTHO HEIGHT -   101.399 (meters)      332.67  (feet) ADJUSTED
 TT0453  ______________________________________________________________________
 TT0453  GEOID HEIGHT    -         10.439 (meters)                     GEOID12B
 TT0453  DYNAMIC HEIGHT  -        101.530 (meters)      333.10  (feet) COMP
 TT0453  MODELED GRAVITY -    981,884.2   (mgal)                       NAVD 88
 TT0453
 TT0453  VERT ORDER      -  FIRST     CLASS II
 TT0453
 TT0453.The horizontal coordinates were scaled from a map and have
 TT0453.an estimated accuracy of +/- 6 seconds.
 TT0453
 TT0453.The orthometric height was determined by differential leveling and
 TT0453.adjusted by the NATIONAL GEODETIC SURVEY
 TT0453.in June 1991.
 TT0453
 TT0453.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0453.GEOID12B height accuracy estimate available here.
 TT0453
 TT0453.Click photographs - Photos may exist for this station.
 TT0453
 TT0453.The dynamic height is computed by dividing the NAVD 88
 TT0453.geopotential number by the normal gravity value computed on the
 TT0453.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0453.degrees latitude (g = 980.6199 gals.).
 TT0453
 TT0453.The modeled gravity was interpolated from observed gravity values.
 TT0453
 TT0453
 TT0453_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH645094(NAD 83)
 TT0453
 TT0453                          SUPERSEDED SURVEY CONTROL
 TT0453
 TT0453  NGVD 29 (??/??/92)   99.558  (m)          326.63   (f) ADJ UNCH    1 2
 TT0453
 TT0453.Superseded values are not recommended for survey control.
 TT0453
 TT0453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0453.See file dsdata.pdf to determine how the superseded data were derived.
 TT0453
 TT0453_MARKER: DB = BENCH MARK DISK
 TT0453_SETTING: 66 = SET IN ROCK OUTCROP
 TT0453_STAMPING: C 78 1964
 TT0453_MARK LOGO: CGS
 TT0453_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0453+STABILITY: POSITION/ELEVATION WELL
 TT0453
 TT0453  HISTORY     - Date     Condition        Report By
 TT0453  HISTORY     - 1964     MONUMENTED       CGS
 TT0453
 TT0453                          STATION DESCRIPTION
 TT0453
 TT0453'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0453'29.1 MI E FROM STERLING.
 TT0453'29.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0453'STERLING, 0.1 MILE NORTHEAST OF A CURVE IN HIGHWAY, 19.0 FEET
 TT0453'NORTHWEST OF CENTERLINE OF THE HIGHWAY, ABOUT 3 1/2 FEET ABOVE THE
 TT0453'DITCH, SET IN THE TOP OF A ROCK LEDGE, AND ABOUT 3 FEET HIGHER THAN
 TT0453'THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0547 ***********************************************************************
 TT0547  DESIGNATION -  C 79
 TT0547  PID         -  TT0547
 TT0547  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0547  COUNTRY     -  US
 TT0547  USGS QUAD   -  KENAI B-3 NW (2018)
 TT0547
 TT0547                         *CURRENT SURVEY CONTROL
 TT0547  ______________________________________________________________________
 TT0547* NAD 83(1986) POSITION- 60 29 29.     (N) 151 02 58.     (W)   SCALED
 TT0547* NAVD 88 ORTHO HEIGHT -    41.082 (meters)      134.78  (feet) ADJUSTED
 TT0547  ______________________________________________________________________
 TT0547  GEOID HEIGHT    -          5.864 (meters)                     GEOID12B
 TT0547  DYNAMIC HEIGHT  -         41.133 (meters)      134.95  (feet) COMP
 TT0547  MODELED GRAVITY -    981,837.4   (mgal)                       NAVD 88
 TT0547
 TT0547  VERT ORDER      -  FIRST     CLASS II
 TT0547
 TT0547.The horizontal coordinates were scaled from a map and have
 TT0547.an estimated accuracy of +/- 6 seconds.
 TT0547
 TT0547.The orthometric height was determined by differential leveling and
 TT0547.adjusted by the NATIONAL GEODETIC SURVEY
 TT0547.in June 1991.
 TT0547
 TT0547.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0547.GEOID12B height accuracy estimate available here.
 TT0547
 TT0547.Click photographs - Photos may exist for this station.
 TT0547
 TT0547.The dynamic height is computed by dividing the NAVD 88
 TT0547.geopotential number by the normal gravity value computed on the
 TT0547.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0547.degrees latitude (g = 980.6199 gals.).
 TT0547
 TT0547.The modeled gravity was interpolated from observed gravity values.
 TT0547
 TT0547
 TT0547_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH071077(NAD 83)
 TT0547
 TT0547                          SUPERSEDED SURVEY CONTROL
 TT0547
 TT0547  NGVD 29 (??/??/92)   39.275  (m)          128.85   (f) ADJ UNCH    1 2
 TT0547
 TT0547.Superseded values are not recommended for survey control.
 TT0547
 TT0547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0547.See file dsdata.pdf to determine how the superseded data were derived.
 TT0547
 TT0547_MARKER: DB = BENCH MARK DISK
 TT0547_SETTING: 80 = SET IN A BOULDER
 TT0547_STAMPING: C 79 1964
 TT0547_MARK LOGO: CGS
 TT0547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0547+STABILITY: SURFACE MOTION
 TT0547
 TT0547  HISTORY     - Date     Condition        Report By
 TT0547  HISTORY     - 1964     MONUMENTED       CGS
 TT0547  HISTORY     - 1971     GOOD             NGS
 TT0547  HISTORY     - 20080823 MARK NOT FOUND   GEOCAC
 TT0547
 TT0547                          STATION DESCRIPTION
 TT0547
 TT0547'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0547'1.6 MI NE FROM SOLDATNA.
 TT0547'1.6 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0547'KENAI RIVER AT SOLDATNA, 0.3 MILE NORTHEAST OF THE JUNCTION OF A PAVED
 TT0547'ROAD LEADING NORTH TO KENAI, SET IN THE TOP OF A 4 BY 6-FOOT BOULDER
 TT0547'AT A POINT WHERE POWER LINE CROSSES THE HIGHWAY AND THE T JUNCTION OF
 TT0547'THE POWER LINE, 21 FEET SOUTHWEST OF CENTERLINE OF HIGHWAY, 42 FEET
 TT0547'SOUTH OF POWER LINE POLE G 6285, ABOUT 12 FEET LOWER THAN A POWER LINE
 TT0547'POLE WITH A TRANSFORMER, ABOUT 3 FEET HIGHER THAN THE HIGHWAY, AND 3
 TT0547'FEET ABOVE THE GROUND.
 TT0547
 TT0547                          STATION RECOVERY (1971)
 TT0547
 TT0547'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0547'RECOVERED IN GOOD CONDITION.
 TT0547
 TT0547                          STATION RECOVERY (2008)
 TT0547
 TT0547'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0547'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0472 ***********************************************************************
 TT0472  DESIGNATION -  C 80
 TT0472  PID         -  TT0472
 TT0472  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0472  COUNTRY     -  US
 TT0472  USGS QUAD   -  KENAI C-2 SE (2017)
 TT0472
 TT0472                         *CURRENT SURVEY CONTROL
 TT0472  ______________________________________________________________________
 TT0472* NAD 83(1986) POSITION- 60 31 46.     (N) 150 28 47.     (W)   SCALED
 TT0472* NAVD 88 ORTHO HEIGHT -   110.078 (meters)      361.15  (feet) ADJUSTED
 TT0472  ______________________________________________________________________
 TT0472  GEOID HEIGHT    -          8.011 (meters)                     GEOID12B
 TT0472  DYNAMIC HEIGHT  -        110.221 (meters)      361.62  (feet) COMP
 TT0472  MODELED GRAVITY -    981,893.1   (mgal)                       NAVD 88
 TT0472
 TT0472  VERT ORDER      -  FIRST     CLASS II
 TT0472
 TT0472.The horizontal coordinates were scaled from a map and have
 TT0472.an estimated accuracy of +/- 6 seconds.
 TT0472
 TT0472.The orthometric height was determined by differential leveling and
 TT0472.adjusted by the NATIONAL GEODETIC SURVEY
 TT0472.in June 1991.
 TT0472
 TT0472.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0472.GEOID12B height accuracy estimate available here.
 TT0472
 TT0472.Click photographs - Photos may exist for this station.
 TT0472
 TT0472.The dynamic height is computed by dividing the NAVD 88
 TT0472.geopotential number by the normal gravity value computed on the
 TT0472.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0472.degrees latitude (g = 980.6199 gals.).
 TT0472
 TT0472.The modeled gravity was interpolated from observed gravity values.
 TT0472
 TT0472
 TT0472_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH383130(NAD 83)
 TT0472
 TT0472                          SUPERSEDED SURVEY CONTROL
 TT0472
 TT0472  NGVD 29 (??/??/92)  108.256  (m)          355.17   (f) ADJ UNCH    1 2
 TT0472
 TT0472.Superseded values are not recommended for survey control.
 TT0472
 TT0472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0472.See file dsdata.pdf to determine how the superseded data were derived.
 TT0472
 TT0472_MARKER: DB = BENCH MARK DISK
 TT0472_SETTING: 80 = SET IN A BOULDER
 TT0472_STAMPING: C 80 1964
 TT0472_MARK LOGO: CGS
 TT0472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0472+STABILITY: SURFACE MOTION
 TT0472
 TT0472  HISTORY     - Date     Condition        Report By
 TT0472  HISTORY     - 1964     MONUMENTED       CGS
 TT0472
 TT0472                          STATION DESCRIPTION
 TT0472
 TT0472'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0472'11.6 MI E FROM STERLING.
 TT0472'11.6 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0472'STERLING, SET IN THE TOP OF A 4 BY 7-FOOT BOULDER, 39 FEET SOUTH OF
 TT0472'CENTERLINE OF THE HIGHWAY, 2 1/2 FEET SOUTH OF A STEEL WITNESS POST, 3
 TT0472'FEET LOWER THAN THE HIGHWAY, AND 3 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0524 ***********************************************************************
 TT0524  DESIGNATION -  C 81
 TT0524  PID         -  TT0524
 TT0524  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0524  COUNTRY     -  US
 TT0524  USGS QUAD   -  KENAI C-4 SE (2018)
 TT0524
 TT0524                         *CURRENT SURVEY CONTROL
 TT0524  ______________________________________________________________________
 TT0524* NAD 83(1986) POSITION- 60 33 43.     (N) 151 13 12.     (W)   SCALED
 TT0524* NAVD 88 ORTHO HEIGHT -    27.515 (meters)       90.27  (feet) ADJUSTED
 TT0524  ______________________________________________________________________
 TT0524  GEOID HEIGHT    -          5.121 (meters)                     GEOID12B
 TT0524  DYNAMIC HEIGHT  -         27.549 (meters)       90.38  (feet) COMP
 TT0524  MODELED GRAVITY -    981,825.1   (mgal)                       NAVD 88
 TT0524
 TT0524  VERT ORDER      -  FIRST     CLASS II
 TT0524
 TT0524.The horizontal coordinates were scaled from a map and have
 TT0524.an estimated accuracy of +/- 6 seconds.
 TT0524
 TT0524.The orthometric height was determined by differential leveling and
 TT0524.adjusted by the NATIONAL GEODETIC SURVEY
 TT0524.in June 1991.
 TT0524
 TT0524.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0524.GEOID12B height accuracy estimate available here.
 TT0524
 TT0524.Click photographs - Photos may exist for this station.
 TT0524
 TT0524.The dynamic height is computed by dividing the NAVD 88
 TT0524.geopotential number by the normal gravity value computed on the
 TT0524.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0524.degrees latitude (g = 980.6199 gals.).
 TT0524
 TT0524.The modeled gravity was interpolated from observed gravity values.
 TT0524
 TT0524
 TT0524_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH975153(NAD 83)
 TT0524
 TT0524                          SUPERSEDED SURVEY CONTROL
 TT0524
 TT0524  NGVD 29 (??/??/92)   25.709  (m)           84.35   (f) ADJ UNCH    1 2
 TT0524
 TT0524.Superseded values are not recommended for survey control.
 TT0524
 TT0524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0524.See file dsdata.pdf to determine how the superseded data were derived.
 TT0524
 TT0524_MARKER: DB = BENCH MARK DISK
 TT0524_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0524_STAMPING: C 81 1964
 TT0524_MARK LOGO: CGS
 TT0524_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0524_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0524
 TT0524  HISTORY     - Date     Condition        Report By
 TT0524  HISTORY     - 1964     MONUMENTED       CGS
 TT0524  HISTORY     - 1971     GOOD             NGS
 TT0524  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 TT0524
 TT0524                          STATION DESCRIPTION
 TT0524
 TT0524'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0524'1.4 MI NE FROM KENAI.
 TT0524'1.4 MILES NORTHEAST ALONG A PAVED ROAD FROM THE SCHOOL AT KENAI, AT
 TT0524'THE T JUNCTION OF A GRAVELED ROAD LEADING NORTH ALONG A POWER LINE, 43
 TT0524'FEET NORTH OF CENTERLINE OF PAVED ROAD, 50 FEET WEST OF CENTERLINE OF
 TT0524'GRAVELED ROAD, 2 1/2 FEET WEST OF POWER LINE POLE 164, ABOUT 1 FOOT
 TT0524'LOWER THAN THE ROAD, A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD
 TT0524'DRIVEN TO A DEPTH OF 16 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE
 TT0524'WHICH PROJECTS 0.9 FOOT.
 TT0524
 TT0524                          STATION RECOVERY (1971)
 TT0524
 TT0524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0524'RECOVERED IN GOOD CONDITION.
 TT0524
 TT0524                          STATION RECOVERY (1990)
 TT0524
 TT0524'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0524'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0568 ***********************************************************************
 TT0568  DESIGNATION -  C 82
 TT0568  PID         -  TT0568
 TT0568  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0568  COUNTRY     -  US
 TT0568  USGS QUAD   -  KENAI B-4 SW (2018)
 TT0568
 TT0568                         *CURRENT SURVEY CONTROL
 TT0568  ______________________________________________________________________
 TT0568* NAD 83(1986) POSITION- 60 16 08.     (N) 151 19 06.     (W)   SCALED
 TT0568* NAVD 88 ORTHO HEIGHT -    67.372 (meters)      221.04  (feet) ADJUSTED
 TT0568  ______________________________________________________________________
 TT0568  GEOID HEIGHT    -          6.653 (meters)                     GEOID12B
 TT0568  DYNAMIC HEIGHT  -         67.456 (meters)      221.31  (feet) COMP
 TT0568  MODELED GRAVITY -    981,832.4   (mgal)                       NAVD 88
 TT0568
 TT0568  VERT ORDER      -  FIRST     CLASS II
 TT0568
 TT0568.The horizontal coordinates were scaled from a map and have
 TT0568.an estimated accuracy of +/- 6 seconds.
 TT0568
 TT0568.The orthometric height was determined by differential leveling and
 TT0568.adjusted by the NATIONAL GEODETIC SURVEY
 TT0568.in June 1991.
 TT0568
 TT0568.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0568.GEOID12B height accuracy estimate available here.
 TT0568
 TT0568.Click photographs - Photos may exist for this station.
 TT0568
 TT0568.The dynamic height is computed by dividing the NAVD 88
 TT0568.geopotential number by the normal gravity value computed on the
 TT0568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0568.degrees latitude (g = 980.6199 gals.).
 TT0568
 TT0568.The modeled gravity was interpolated from observed gravity values.
 TT0568
 TT0568
 TT0568_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG930825(NAD 83)
 TT0568
 TT0568                          SUPERSEDED SURVEY CONTROL
 TT0568
 TT0568  NGVD 29 (??/??/92)   65.583  (m)          215.17   (f) ADJ UNCH    1 2
 TT0568
 TT0568.Superseded values are not recommended for survey control.
 TT0568
 TT0568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0568.See file dsdata.pdf to determine how the superseded data were derived.
 TT0568
 TT0568_MARKER: DB = BENCH MARK DISK
 TT0568_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0568_STAMPING: C 82 1964
 TT0568_MARK LOGO: CGS
 TT0568_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0568_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0568
 TT0568  HISTORY     - Date     Condition        Report By
 TT0568  HISTORY     - 1964     MONUMENTED       CGS
 TT0568
 TT0568                          STATION DESCRIPTION
 TT0568
 TT0568'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0568'18.2 MI SW FROM SOLDATNA.
 TT0568'18.2 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0568'KENAI RIVER AT SOLDATNA, ACROSS THE HIGHWAY FROM MILEPOST 116, 44 FEET
 TT0568'SOUTH OF CENTERLINE OF HIGHWAY, 2 1/2 FEET WEST OF A POWER LINE POLE
 TT0568'BEARING A WITNESS PLAQUE, ABOUT 2 1/2 FEET LOWER THAN THE HIGHWAY, A
 TT0568'DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 34
 TT0568'FEET AND ENCASED IN A 4-INCH CAST IRON PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0846 ***********************************************************************
 TT0846  DESIGNATION -  C 83
 TT0846  PID         -  TT0846
 TT0846  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0846  COUNTRY     -  US
 TT0846  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 TT0846
 TT0846                         *CURRENT SURVEY CONTROL
 TT0846  ______________________________________________________________________
 TT0846* NAD 83(1986) POSITION- 61 16 00.     (N) 149 40 51.     (W)   SCALED
 TT0846* NAVD 88 ORTHO HEIGHT -   104.638 (meters)      343.30  (feet) ADJUSTED
 TT0846  ______________________________________________________________________
 TT0846  GEOID HEIGHT    -          7.667 (meters)                     GEOID12B
 TT0846  DYNAMIC HEIGHT  -        104.777 (meters)      343.76  (feet) COMP
 TT0846  MODELED GRAVITY -    981,922.0   (mgal)                       NAVD 88
 TT0846
 TT0846  VERT ORDER      -  FIRST     CLASS I
 TT0846
 TT0846.The horizontal coordinates were scaled from a map and have
 TT0846.an estimated accuracy of +/- 6 seconds.
 TT0846
 TT0846.The orthometric height was determined by differential leveling and
 TT0846.adjusted by the NATIONAL GEODETIC SURVEY
 TT0846.in June 1991.
 TT0846
 TT0846.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0846.GEOID12B height accuracy estimate available here.
 TT0846
 TT0846.Click photographs - Photos may exist for this station.
 TT0846
 TT0846.The dynamic height is computed by dividing the NAVD 88
 TT0846.geopotential number by the normal gravity value computed on the
 TT0846.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0846.degrees latitude (g = 980.6199 gals.).
 TT0846
 TT0846.The modeled gravity was interpolated from observed gravity values.
 TT0846
 TT0846
 TT0846_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN562954(NAD 83)
 TT0846
 TT0846                          SUPERSEDED SURVEY CONTROL
 TT0846
 TT0846  NGVD 29 (??/??/92)  102.877  (m)          337.52   (f) ADJ UNCH    1 1
 TT0846
 TT0846.Superseded values are not recommended for survey control.
 TT0846
 TT0846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0846.See file dsdata.pdf to determine how the superseded data were derived.
 TT0846
 TT0846_MARKER: DB = BENCH MARK DISK
 TT0846_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0846_STAMPING: C 83 1964
 TT0846_MARK LOGO: CGS
 TT0846_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0846_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0846_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0846+SATELLITE: SATELLITE OBSERVATIONS - September 26, 2007
 TT0846_ROD/PIPE-DEPTH: 3.4 meters
 TT0846
 TT0846  HISTORY     - Date     Condition        Report By
 TT0846  HISTORY     - 1964     MONUMENTED       CGS
 TT0846  HISTORY     - 1975     GOOD             NGS
 TT0846  HISTORY     - 20070926 GOOD             GEOCAC
 TT0846
 TT0846                          STATION DESCRIPTION
 TT0846
 TT0846'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0846'3.85 MI E FROM WHITNEY SIDING.
 TT0846'0.15 MILE NORTH ALONG THE ALASKA RAILROAD FROM THE SECTIONHOUSE AT
 TT0846'WHITNEY SIDING, THENCE 3.7 MILES NORTHEAST ALONG DAVIS HIGHWAY, 0.1
 TT0846'MILE NORTHEAST OF THE JUNCTION OF 6TH STREET, 37 1/2 FEET
 TT0846'NORTH-NORTHWEST OF THE CENTER OF THE JUNCTION OF A GRAVEL ROAD LEADING
 TT0846'SOUTHEAST, 35 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 TT0846'173 FEET NORTHEAST OF THE CENTER LINE OF A GRAVEL ROAD LEADING
 TT0846'NORTHWEST, 23 1/2 FEET SOUTHWEST OF AND IN LINE WITH T JUNCTION POWER
 TT0846'LINE POLE 593, 1.8 FEET SOUTHWEST OF A WITNESS POST, ABOUT 1 1/2 FEET
 TT0846'LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT0846'DRIVEN TO A DEPTH OF 11 FEET.  THE DISK PROJECTS 0.9 FOOT ABOVE THE
 TT0846'GROUND AND IS PROTECTED BY A 4-INCH ORANGEBURG PIPE WHICH PROJECTS 1.1
 TT0846'FEET ABOVE THE GROUND.  SEC 32, T14N, R 2W.
 TT0846
 TT0846                          STATION RECOVERY (2007)
 TT0846
 TT0846'RECOVERY NOTE BY GEOCACHING 2007 (MTT)
 TT0846'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0329 ***********************************************************************
 TT0329  DESIGNATION -  C 84
 TT0329  PID         -  TT0329
 TT0329  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0329  COUNTRY     -  US
 TT0329  USGS QUAD   -  SEWARD C-7 NW (2018)
 TT0329
 TT0329                         *CURRENT SURVEY CONTROL
 TT0329  ______________________________________________________________________
 TT0329* NAD 83(1986) POSITION- 60 41 01.     (N) 149 28 47.     (W)   SCALED
 TT0329* NAVD 88 ORTHO HEIGHT -   357.409 (meters)     1172.60  (feet) ADJUSTED
 TT0329  ______________________________________________________________________
 TT0329  GEOID HEIGHT    -         10.944 (meters)                     GEOID12B
 TT0329  DYNAMIC HEIGHT  -        357.859 (meters)     1174.08  (feet) COMP
 TT0329  MODELED GRAVITY -    981,840.5   (mgal)                       NAVD 88
 TT0329
 TT0329  VERT ORDER      -  FIRST     CLASS II
 TT0329
 TT0329.The horizontal coordinates were scaled from a map and have
 TT0329.an estimated accuracy of +/- 6 seconds.
 TT0329
 TT0329.The orthometric height was determined by differential leveling and
 TT0329.adjusted by the NATIONAL GEODETIC SURVEY
 TT0329.in June 1991.
 TT0329
 TT0329.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0329.GEOID12B height accuracy estimate available here.
 TT0329
 TT0329.Click photographs - Photos may exist for this station.
 TT0329
 TT0329.The dynamic height is computed by dividing the NAVD 88
 TT0329.geopotential number by the normal gravity value computed on the
 TT0329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0329.degrees latitude (g = 980.6199 gals.).
 TT0329
 TT0329.The modeled gravity was interpolated from observed gravity values.
 TT0329
 TT0329
 TT0329_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN645301(NAD 83)
 TT0329
 TT0329                          SUPERSEDED SURVEY CONTROL
 TT0329
 TT0329  NGVD 29 (??/??/92)  355.547  (m)         1166.49   (f) ADJ UNCH    1 2
 TT0329
 TT0329.Superseded values are not recommended for survey control.
 TT0329
 TT0329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0329.See file dsdata.pdf to determine how the superseded data were derived.
 TT0329
 TT0329_MARKER: DB = BENCH MARK DISK
 TT0329_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0329_STAMPING: C 84 1964
 TT0329_MARK LOGO: CGS
 TT0329_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0329_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0329
 TT0329  HISTORY     - Date     Condition        Report By
 TT0329  HISTORY     - 1964     MONUMENTED       CGS
 TT0329
 TT0329                          STATION DESCRIPTION
 TT0329
 TT0329'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0329'19.9 MI N FROM MOOSE PASS.
 TT0329'8.0 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0329'MOOSE PASS, THENCE 11.9 MILES NORTH ALONG STATE HIGHWAY 1, 0.1 MILE
 TT0329'NORTH OF A GROUP OF SMALL CABINS ON THE EAST SIDE OF HIGHWAY, 45 FEET
 TT0329'EAST OF CENTERLINE OF HIGHWAY, 1.5 FEET EAST OF A METAL WITNESS POST,
 TT0329'ABOUT 4 FEET LOWER THAN THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A
 TT0329'COPPER COATED ROD DRIVEN 16 FEET AND ENCASED IN A 4-INCH ORANGEBURG
 TT0329'PIPE WHICH PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0305 ***********************************************************************
 TT0305  DESIGNATION -  C 85
 TT0305  PID         -  TT0305
 TT0305  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0305  COUNTRY     -  US
 TT0305  USGS QUAD   -  SEWARD D-6 SW (2018)
 TT0305
 TT0305                         *CURRENT SURVEY CONTROL
 TT0305  ______________________________________________________________________
 TT0305* NAD 83(1986) POSITION- 60 48 28.     (N) 149 10 40.     (W)   SCALED
 TT0305* NAVD 88 ORTHO HEIGHT -   302.874 (meters)      993.68  (feet) ADJUSTED
 TT0305  ______________________________________________________________________
 TT0305  GEOID HEIGHT    -         10.567 (meters)                     GEOID12B
 TT0305  DYNAMIC HEIGHT  -        303.275 (meters)      994.99  (feet) COMP
 TT0305  MODELED GRAVITY -    981,905.0   (mgal)                       NAVD 88
 TT0305
 TT0305  VERT ORDER      -  FIRST     CLASS II
 TT0305
 TT0305.The horizontal coordinates were scaled from a map and have
 TT0305.an estimated accuracy of +/- 6 seconds.
 TT0305
 TT0305.The orthometric height was determined by differential leveling and
 TT0305.adjusted by the NATIONAL GEODETIC SURVEY
 TT0305.in June 1991.
 TT0305
 TT0305.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0305.GEOID12B height accuracy estimate available here.
 TT0305
 TT0305.Click photographs - Photos may exist for this station.
 TT0305
 TT0305.The dynamic height is computed by dividing the NAVD 88
 TT0305.geopotential number by the normal gravity value computed on the
 TT0305.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0305.degrees latitude (g = 980.6199 gals.).
 TT0305
 TT0305.The modeled gravity was interpolated from observed gravity values.
 TT0305
 TT0305
 TT0305_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN815433(NAD 83)
 TT0305
 TT0305                          SUPERSEDED SURVEY CONTROL
 TT0305
 TT0305  NGVD 29 (??/??/92)  301.039  (m)          987.66   (f) ADJ UNCH    1 2
 TT0305
 TT0305.Superseded values are not recommended for survey control.
 TT0305
 TT0305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0305.See file dsdata.pdf to determine how the superseded data were derived.
 TT0305
 TT0305_MARKER: DB = BENCH MARK DISK
 TT0305_SETTING: 66 = SET IN ROCK OUTCROP
 TT0305_STAMPING: C 85 1964
 TT0305_MARK LOGO: CGS
 TT0305_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0305+STABILITY: POSITION/ELEVATION WELL
 TT0305
 TT0305  HISTORY     - Date     Condition        Report By
 TT0305  HISTORY     - 1964     MONUMENTED       CGS
 TT0305
 TT0305                          STATION DESCRIPTION
 TT0305
 TT0305'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0305'10.5 MI SW FROM PORTAGE.
 TT0305'1.6 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0305'AT PORTAGE, THENCE 8.9 MILES SOUTHWEST ALONG STATE HIGHWAY 1, 191.0
 TT0305'FEET SOUTHWEST OF MILEPOST 70, 23 FEET NORTHWEST OF CENTERLINE OF THE
 TT0305'HIGHWAY, ABOUT 2 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A
 TT0305'SLOPING ROCK OUTCROP IN A BANK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0205 ***********************************************************************
 TT0205  DESIGNATION -  C 86
 TT0205  PID         -  TT0205
 TT0205  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0205  COUNTRY     -  US
 TT0205  USGS QUAD   -  
 TT0205
 TT0205                         *CURRENT SURVEY CONTROL
 TT0205  ______________________________________________________________________
 TT0205* NAD 83(1986) POSITION- 59 41 14.     (N) 151 41 02.     (W)   SCALED
 TT0205* NAVD 88 ORTHO HEIGHT -   161.598 (meters)      530.18  (feet) ADJUSTED
 TT0205  ______________________________________________________________________
 TT0205  GEOID HEIGHT    -          9.144 (meters)                     GEOID12B
 TT0205  DYNAMIC HEIGHT  -        161.799 (meters)      530.84  (feet) COMP
 TT0205  MODELED GRAVITY -    981,836.2   (mgal)                       NAVD 88
 TT0205
 TT0205  VERT ORDER      -  FIRST     CLASS II
 TT0205
 TT0205.The horizontal coordinates were scaled from a map and have
 TT0205.an estimated accuracy of +/- 6 seconds.
 TT0205
 TT0205.The orthometric height was determined by differential leveling and
 TT0205.adjusted by the NATIONAL GEODETIC SURVEY
 TT0205.in June 1991.
 TT0205
 TT0205.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0205.GEOID12B height accuracy estimate available here.
 TT0205
 TT0205.Click photographs - Photos may exist for this station.
 TT0205
 TT0205.The dynamic height is computed by dividing the NAVD 88
 TT0205.geopotential number by the normal gravity value computed on the
 TT0205.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0205.degrees latitude (g = 980.6199 gals.).
 TT0205
 TT0205.The modeled gravity was interpolated from observed gravity values.
 TT0205
 TT0205
 TT0205_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG740173(NAD 83)
 TT0205
 TT0205                          SUPERSEDED SURVEY CONTROL
 TT0205
 TT0205  NGVD 29 (??/??/92)  159.862  (m)          524.48   (f) ADJ UNCH    1 2
 TT0205
 TT0205.Superseded values are not recommended for survey control.
 TT0205
 TT0205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0205.See file dsdata.pdf to determine how the superseded data were derived.
 TT0205
 TT0205_MARKER: DB = BENCH MARK DISK
 TT0205_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0205_STAMPING: C 86 1964
 TT0205_MARK LOGO: CGS
 TT0205_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0205_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0205
 TT0205  HISTORY     - Date     Condition        Report By
 TT0205  HISTORY     - 1964     MONUMENTED       CGS
 TT0205  HISTORY     - 1967     GOOD             CGS
 TT0205
 TT0205                          STATION DESCRIPTION
 TT0205
 TT0205'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0205'6.8 MI NW FROM HOMER.
 TT0205'6.8 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 TT0205'HOMER, 0.1 MILE SOUTHEAST OF MILEPOST 166, 300 FEET SOUTHEAST OF AN
 TT0205'EMBANKMENT ON THE SOUTHWEST SIDE OF THE HIGHWAY, 38 FEET SOUTHWEST OF
 TT0205'THE CENTERLINE OF HIGHWAY, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST,
 TT0205'ABOUT LEVEL WITH THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A COPPER
 TT0205'COATED STEEL ROD DRIVEN TO A DEPTH OF 14 FEET AND ENCASED IN A 4-INCH
 TT0205'ORANGEBURG PIPE WHICH PROJECTS 0.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0662 ***********************************************************************
 TT0662  DESIGNATION -  C 87
 TT0662  PID         -  TT0662
 TT0662  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0662  COUNTRY     -  US
 TT0662  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0662
 TT0662                         *CURRENT SURVEY CONTROL
 TT0662  ______________________________________________________________________
 TT0662* NAD 83(1986) POSITION- 61 30 29.3    (N) 149 14 26.9    (W)   HD_HELD2
 TT0662* NAVD 88 ORTHO HEIGHT -    11.056 (meters)       36.27  (feet) ADJUSTED
 TT0662  ______________________________________________________________________
 TT0662  GEOID HEIGHT    -          9.725 (meters)                     GEOID12B
 TT0662  DYNAMIC HEIGHT  -         11.071 (meters)       36.32  (feet) COMP
 TT0662  MODELED GRAVITY -    981,965.2   (mgal)                       NAVD 88
 TT0662
 TT0662  VERT ORDER      -  FIRST     CLASS I
 TT0662
 TT0662.The horizontal coordinates were established by autonomous hand held GPS
 TT0662.observations and have an estimated accuracy of +/- 10 meters.
 TT0662
 TT0662.The orthometric height was determined by differential leveling and
 TT0662.adjusted by the NATIONAL GEODETIC SURVEY
 TT0662.in June 1991.
 TT0662
 TT0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0662.GEOID12B height accuracy estimate available here.
 TT0662
 TT0662.Click photographs - Photos may exist for this station.
 TT0662
 TT0662.The dynamic height is computed by dividing the NAVD 88
 TT0662.geopotential number by the normal gravity value computed on the
 TT0662.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0662.degrees latitude (g = 980.6199 gals.).
 TT0662
 TT0662.The modeled gravity was interpolated from observed gravity values.
 TT0662
 TT0662
 TT0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8076121437(NAD 83)
 TT0662
 TT0662                          SUPERSEDED SURVEY CONTROL
 TT0662
 TT0662  NGVD 29 (??/??/92)    9.265  (m)           30.40   (f) ADJ UNCH    1 1
 TT0662
 TT0662.Superseded values are not recommended for survey control.
 TT0662
 TT0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0662.See file dsdata.pdf to determine how the superseded data were derived.
 TT0662
 TT0662_MARKER: DB = BENCH MARK DISK
 TT0662_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0662_SP_SET: PILLAR
 TT0662_STAMPING: C 87 1964
 TT0662_MARK LOGO: CGS
 TT0662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0662_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0662+SATELLITE: SATELLITE OBSERVATIONS - October 03, 2010
 TT0662
 TT0662  HISTORY     - Date     Condition        Report By
 TT0662  HISTORY     - 1964     MONUMENTED       CGS
 TT0662  HISTORY     - 1975     GOOD             NGS
 TT0662  HISTORY     - 20101003 GOOD             GEOCAC
 TT0662
 TT0662                          STATION DESCRIPTION
 TT0662
 TT0662'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0662'8.5 MI S FROM PALMER.
 TT0662'8.5 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT PALMER,
 TT0662'0.4 MILE NORTH OF MILEPOST 148, AT THE SOUTH END OF A BRIDGE OVER THE
 TT0662'MATANUSKA RIVER, 4.7 FEET EAST OF THE EAST RAIL, 3.5 FEET NORTHWEST OF
 TT0662'THE SOUTH END OF THE EAST STEEL GIRDER OF THE BRIDGE, SET IN THE TOP
 TT0662'OF THE NORTHWEST CORNER OF THE CONCRETE PILLAR SUPPORTING THE GIRDER,
 TT0662'1.5 FEET WEST OF THE EAST STEEL GIRDER, AND ABOUT 3 1/2 FEET LOWER
 TT0662'THAN THE TRACK.  SEC 3, T 16N, R 1E.
 TT0662
 TT0662                          STATION RECOVERY (2010)
 TT0662
 TT0662'RECOVERY NOTE BY GEOCACHING 2010 (MTT)
 TT0662'COORDINATES USING HH2 WERE N 61 30'29.3, W 149 14'26.9.  MILE MARKER
 TT0662'AT STATION READS 148.3
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1742 ***********************************************************************
 TT1742  DESIGNATION -  C 88
 TT1742  PID         -  TT1742
 TT1742  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1742  COUNTRY     -  US
 TT1742  USGS QUAD   -  ANCHORAGE D-1 SW (2013)
 TT1742
 TT1742                         *CURRENT SURVEY CONTROL
 TT1742  ______________________________________________________________________
 TT1742* NAD 83(1986) POSITION- 61 52 09.     (N) 147 20 45.     (W)   SCALED
 TT1742* NAVD 88 ORTHO HEIGHT -   976.239 (meters)     3202.88  (feet) ADJUSTED
 TT1742  ______________________________________________________________________
 TT1742  GEOID HEIGHT    -         17.586 (meters)                     GEOID12B
 TT1742  DYNAMIC HEIGHT  -        977.489 (meters)     3206.98  (feet) COMP
 TT1742  MODELED GRAVITY -    981,834.2   (mgal)                       NAVD 88
 TT1742
 TT1742  VERT ORDER      -  FIRST     CLASS II
 TT1742
 TT1742.The horizontal coordinates were scaled from a map and have
 TT1742.an estimated accuracy of +/- 6 seconds.
 TT1742
 TT1742.The orthometric height was determined by differential leveling and
 TT1742.adjusted by the NATIONAL GEODETIC SURVEY
 TT1742.in June 1991.
 TT1742
 TT1742.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1742.GEOID12B height accuracy estimate available here.
 TT1742
 TT1742.Click photographs - Photos may exist for this station.
 TT1742
 TT1742.The dynamic height is computed by dividing the NAVD 88
 TT1742.geopotential number by the normal gravity value computed on the
 TT1742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1742.degrees latitude (g = 980.6199 gals.).
 TT1742
 TT1742.The modeled gravity was interpolated from observed gravity values.
 TT1742
 TT1742
 TT1742_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP818596(NAD 83)
 TT1742
 TT1742                          SUPERSEDED SURVEY CONTROL
 TT1742
 TT1742  NGVD 29 (??/??/92)  974.248  (m)         3196.35   (f) ADJ UNCH    1 2
 TT1742
 TT1742.Superseded values are not recommended for survey control.
 TT1742
 TT1742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1742.See file dsdata.pdf to determine how the superseded data were derived.
 TT1742
 TT1742_MARKER: DB = BENCH MARK DISK
 TT1742_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1742_STAMPING: C 88 1964
 TT1742_MARK LOGO: CGS
 TT1742_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1742+STABILITY: SURFACE MOTION
 TT1742
 TT1742  HISTORY     - Date     Condition        Report By
 TT1742  HISTORY     - 1964     MONUMENTED       CGS
 TT1742
 TT1742                          STATION DESCRIPTION
 TT1742
 TT1742'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1742'8.4 MI SW FROM EUREKA.
 TT1742'8.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT
 TT1742'EUREKA, ACROSS THE HIGHWAY FROM A ROCK HOUSE AND AN OLD ABANDONED
 TT1742'GRAVEL PIT WHICH IS NOW A LAKE, 48 FEET EAST OF THE CENTERLINE OF THE
 TT1742'HIGHWAY, 16 FEET NORTHWEST OF TELEPHONE POLE 7055, 1.0 FOOT WEST OF A
 TT1742'STEEL WITNESS POST, ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND IS A DISK
 TT1742'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET
 TT1742'AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.8 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1598 ***********************************************************************
 TT1598  DESIGNATION -  C 89
 TT1598  PID         -  TT1598
 TT1598  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1598  COUNTRY     -  US
 TT1598  USGS QUAD   -  VALDEZ D-3 SW (2019)
 TT1598
 TT1598                         *CURRENT SURVEY CONTROL
 TT1598  ______________________________________________________________________
 TT1598* NAD 83(1986) POSITION- 61 45 16.     (N) 145 00 04.     (W)   SCALED
 TT1598* NAVD 88 ORTHO HEIGHT -   419.874 (meters)     1377.54  (feet) ADJUSTED
 TT1598  ______________________________________________________________________
 TT1598  GEOID HEIGHT    -         15.435 (meters)                     GEOID12B
 TT1598  DYNAMIC HEIGHT  -        420.434 (meters)     1379.37  (feet) COMP
 TT1598  MODELED GRAVITY -    981,909.9   (mgal)                       NAVD 88
 TT1598
 TT1598  VERT ORDER      -  FIRST     CLASS II
 TT1598
 TT1598.The horizontal coordinates were scaled from a map and have
 TT1598.an estimated accuracy of +/- 6 seconds.
 TT1598
 TT1598.The orthometric height was determined by differential leveling and
 TT1598.adjusted by the NATIONAL GEODETIC SURVEY
 TT1598.in June 1991.
 TT1598
 TT1598.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1598.GEOID12B height accuracy estimate available here.
 TT1598
 TT1598.Click photographs - Photos may exist for this station.
 TT1598
 TT1598.The dynamic height is computed by dividing the NAVD 88
 TT1598.geopotential number by the normal gravity value computed on the
 TT1598.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1598.degrees latitude (g = 980.6199 gals.).
 TT1598
 TT1598.The modeled gravity was interpolated from observed gravity values.
 TT1598
 TT1598
 TT1598_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP055484(NAD 83)
 TT1598
 TT1598                          SUPERSEDED SURVEY CONTROL
 TT1598
 TT1598  NGVD 29 (??/??/92)  417.868  (m)         1370.96   (f) ADJ UNCH    1 2
 TT1598
 TT1598.Superseded values are not recommended for survey control.
 TT1598
 TT1598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1598.See file dsdata.pdf to determine how the superseded data were derived.
 TT1598
 TT1598_MARKER: DB = BENCH MARK DISK
 TT1598_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1598_STAMPING: C 89 1964
 TT1598_MARK LOGO: CGS
 TT1598_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1598_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1598_ROD/PIPE-DEPTH: 9.4 meters
 TT1598
 TT1598  HISTORY     - Date     Condition        Report By
 TT1598  HISTORY     - 1964     MONUMENTED       CGS
 TT1598  HISTORY     - 1971     GOOD             NGS
 TT1598  HISTORY     - 19960825 MARK NOT FOUND   USPSQD
 TT1598
 TT1598                          STATION DESCRIPTION
 TT1598
 TT1598'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1598'2.2 MI NW FROM KENNY LAKE.
 TT1598'2.2 MILES NORTHWEST ALONG THE OLD EDGERTON CUTOFF HIGHWAY FROM THE
 TT1598'SCHOOL AT KENNY LAKE, ON THE OUTSIDE OF A CURVE, IN THE CENTER OF THE
 TT1598'Y JUNCTION OF A TRACK ROAD LEADING NORTHWEST, 22 FEET SOUTHWEST OF THE
 TT1598'CENTERLINE OF THE HIGHWAY, 14 FEET NORTHEAST OF THE CENTERLINE OF THE
 TT1598'ROAD, 1.0 FOOT SOUTHEAST OF A STEEL WITNESS POST, ABOUT LEVEL WITH THE
 TT1598'HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT1598'DEPTH OF 31 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT1598'0.4 FOOT.
 TT1598
 TT1598                          STATION RECOVERY (1971)
 TT1598
 TT1598'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1598'RECOVERED IN GOOD CONDITION.
 TT1598
 TT1598                          STATION RECOVERY (1996)
 TT1598
 TT1598'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1598'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1518 ***********************************************************************
 TT1518  DESIGNATION -  C 9
 TT1518  PID         -  TT1518
 TT1518  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1518  COUNTRY     -  US
 TT1518  USGS QUAD   -  VALDEZ D-4 NW (2019)
 TT1518
 TT1518                         *CURRENT SURVEY CONTROL
 TT1518  ______________________________________________________________________
 TT1518* NAD 83(1986) POSITION- 61 58 19.     (N) 145 19 08.     (W)   SCALED
 TT1518* NAVD 88 ORTHO HEIGHT -   316.26  (+/-2cm)     1037.6   (feet) VERTCON3
 TT1518  ______________________________________________________________________
 TT1518  GEOID HEIGHT    -         13.890 (meters)                     GEOID12B
 TT1518  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1518
 TT1518.The horizontal coordinates were scaled from a map and have
 TT1518.an estimated accuracy of +/- 6 seconds.
 TT1518
 TT1518.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1518
 TT1518.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1518.GEOID12B height accuracy estimate available here.
 TT1518
 TT1518.The vertical order pertains to the NGVD 29 superseded value.
 TT1518
 TT1518.Click photographs - Photos may exist for this station.
 TT1518
 TT1518
 TT1518_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP881721(NAD 83)
 TT1518
 TT1518                          SUPERSEDED SURVEY CONTROL
 TT1518
 TT1518  NGVD 29 (??/??/92)  314.249  (m)         1031.00   (f) ADJ UNCH    1 2
 TT1518
 TT1518.Superseded values are not recommended for survey control.
 TT1518
 TT1518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1518.See file dsdata.pdf to determine how the superseded data were derived.
 TT1518
 TT1518_MARKER: DB = BENCH MARK DISK
 TT1518_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1518_STAMPING: C 9 1923
 TT1518_MARK LOGO: CGS
 TT1518_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1518+STABILITY: SURFACE MOTION
 TT1518
 TT1518  HISTORY     - Date     Condition        Report By
 TT1518  HISTORY     - 1923     MONUMENTED       CGS
 TT1518  HISTORY     - 1952     GOOD             CGS
 TT1518  HISTORY     - 19960824 MARK NOT FOUND   USPSQD
 TT1518
 TT1518                          STATION DESCRIPTION
 TT1518
 TT1518'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT1518'1.1 MI NW FROM COPPER CENTER.
 TT1518'1.1 MILES NORTHWEST ALONG THE RICHARDSON HIGHWAY FROM STEWARTS STORE
 TT1518'AT COPPER CENTER, 0.4 MILE NORTH OF MILEPOST 104, AT A SMALL INDIAN
 TT1518'SCHOOLHOUSE, 25.7 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE
 TT1518'BUILDING, 29 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 2.4 FEET
 TT1518'SOUTHWEST OF A FLAGPOLE, ABOUT 1 FOOT LOWER THAN THE HIGHWAY, AND SET
 TT1518'IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 TT1518
 TT1518                          STATION RECOVERY (1996)
 TT1518
 TT1518'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1518'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1476 ***********************************************************************
 TT1476  DESIGNATION -  C 90
 TT1476  PID         -  TT1476
 TT1476  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1476  COUNTRY     -  US
 TT1476  USGS QUAD   -  VALDEZ C-2 SE (2019)
 TT1476
 TT1476                         *CURRENT SURVEY CONTROL
 TT1476  ______________________________________________________________________
 TT1476* NAD 83(1986) POSITION- 61 35 10.     (N) 144 25 56.     (W)   SCALED
 TT1476* NAVD 88 ORTHO HEIGHT -   164.662 (meters)      540.23  (feet) ADJUSTED
 TT1476  ______________________________________________________________________
 TT1476  GEOID HEIGHT    -         16.105 (meters)                     GEOID12B
 TT1476  DYNAMIC HEIGHT  -        164.884 (meters)      540.96  (feet) COMP
 TT1476  MODELED GRAVITY -    981,933.7   (mgal)                       NAVD 88
 TT1476
 TT1476  VERT ORDER      -  FIRST     CLASS II
 TT1476
 TT1476.The horizontal coordinates were scaled from a map and have
 TT1476.an estimated accuracy of +/- 6 seconds.
 TT1476
 TT1476.The orthometric height was determined by differential leveling and
 TT1476.adjusted by the NATIONAL GEODETIC SURVEY
 TT1476.in June 1991.
 TT1476
 TT1476.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1476.GEOID12B height accuracy estimate available here.
 TT1476
 TT1476.Click photographs - Photos may exist for this station.
 TT1476
 TT1476.The dynamic height is computed by dividing the NAVD 88
 TT1476.geopotential number by the normal gravity value computed on the
 TT1476.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1476.degrees latitude (g = 980.6199 gals.).
 TT1476
 TT1476.The modeled gravity was interpolated from observed gravity values.
 TT1476
 TT1476
 TT1476_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP362307(NAD 83)
 TT1476
 TT1476                          SUPERSEDED SURVEY CONTROL
 TT1476
 TT1476  NGVD 29 (??/??/92)  162.662  (m)          533.67   (f) ADJ UNCH    1 2
 TT1476
 TT1476.Superseded values are not recommended for survey control.
 TT1476
 TT1476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1476.See file dsdata.pdf to determine how the superseded data were derived.
 TT1476
 TT1476_MARKER: DB = BENCH MARK DISK
 TT1476_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1476_STAMPING: C 90 1964
 TT1476_MARK LOGO: CGS
 TT1476_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1476_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1476_ROD/PIPE-DEPTH: 4.3 meters
 TT1476
 TT1476  HISTORY     - Date     Condition        Report By
 TT1476  HISTORY     - 1964     MONUMENTED       CGS
 TT1476  HISTORY     - 1971     GOOD             NGS
 TT1476
 TT1476                          STATION DESCRIPTION
 TT1476
 TT1476'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT1476'5.5 MI N FROM CHITINA.
 TT1476'5.0 MILES NORTH ALONG ALASKA STATE HIGHWAY 10 FROM THE CHITINA CASH
 TT1476'STORE AT CHITINA, THENCE 0.5 MILE NORTH ALONG THE CHITINA AIRPORT
 TT1476'ROAD, AT THE NORTH END OF THE NORTHWEST - SOUTHEAST RUNWAY, 1.0 FOOT
 TT1476'SOUTH OF THE SOUTHEAST CORNER OF A METAL BUILDING, 0.7 FOOT NORTH OF A
 TT1476'STANDARD METAL WITNESS POST, AND ABOUT LEVEL WITH THE RUNWAY.  A DISK
 TT1476'CLAMPED TO THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD DRIVEN TO A
 TT1476'DEPTH OF 14 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT1476'0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2071 ***********************************************************************
 TT2071  DESIGNATION -  C 91
 TT2071  PID         -  TT2071
 TT2071  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2071  COUNTRY     -  US
 TT2071  USGS QUAD   -  MOUNT HAYES A-3 SW (2016)
 TT2071
 TT2071                         *CURRENT SURVEY CONTROL
 TT2071  ______________________________________________________________________
 TT2071* NAD 83(1986) POSITION- 63 01 22.     (N) 145 29 40.     (W)   SCALED
 TT2071* NAVD 88 ORTHO HEIGHT -   795.498 (meters)     2609.90  (feet) ADJUSTED
 TT2071  ______________________________________________________________________
 TT2071  GEOID HEIGHT    -         14.923 (meters)                     GEOID12B
 TT2071  DYNAMIC HEIGHT  -        796.577 (meters)     2613.44  (feet) COMP
 TT2071  MODELED GRAVITY -    981,916.9   (mgal)                       NAVD 88
 TT2071
 TT2071  VERT ORDER      -  FIRST     CLASS II
 TT2071
 TT2071.The horizontal coordinates were scaled from a map and have
 TT2071.an estimated accuracy of +/- 6 seconds.
 TT2071
 TT2071.The orthometric height was determined by differential leveling and
 TT2071.adjusted by the NATIONAL GEODETIC SURVEY
 TT2071.in June 1991.
 TT2071
 TT2071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2071.GEOID12B height accuracy estimate available here.
 TT2071
 TT2071.Click photographs - Photos may exist for this station.
 TT2071
 TT2071.The dynamic height is computed by dividing the NAVD 88
 TT2071.geopotential number by the normal gravity value computed on the
 TT2071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2071.degrees latitude (g = 980.6199 gals.).
 TT2071
 TT2071.The modeled gravity was interpolated from observed gravity values.
 TT2071
 TT2071
 TT2071_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ761890(NAD 83)
 TT2071
 TT2071                          SUPERSEDED SURVEY CONTROL
 TT2071
 TT2071  NGVD 29 (??/??/92)  793.870  (m)         2604.56   (f) ADJ UNCH    1 2
 TT2071
 TT2071.Superseded values are not recommended for survey control.
 TT2071
 TT2071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2071.See file dsdata.pdf to determine how the superseded data were derived.
 TT2071
 TT2071_MARKER: DB = BENCH MARK DISK
 TT2071_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2071_STAMPING: C 91 1964
 TT2071_MARK LOGO: CGS
 TT2071_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2071_ROD/PIPE-DEPTH: 3.7 meters
 TT2071
 TT2071  HISTORY     - Date     Condition        Report By
 TT2071  HISTORY     - 1964     MONUMENTED       CGS
 TT2071  HISTORY     - 1968     GOOD             CGS
 TT2071
 TT2071                          STATION DESCRIPTION
 TT2071
 TT2071'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2071'0.6 MI S FROM PAXSON LODGE.
 TT2071'0.6 MILE SOUTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT2071'AT THE SOUTH END OF THE RUNWAY OF THE PAXSON AIRSTRIP, 40 FEET WEST OF
 TT2071'THE CENTERLINE OF THE HIGHWAY, 72 FEET EAST OF THE CENTERLINE OF THE
 TT2071'RUNWAY, 1.0 FOOT EAST OF A STEEL WITNESS POST, AND ABOUT 3 FEET LOWER
 TT2071'THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD
 TT2071'DRIVEN TO A DEPTH OF 12 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE
 TT2071'PROJECTING 0.4 FOOT.
 TT2071
 TT2071                          STATION RECOVERY (1968)
 TT2071
 TT2071'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT2071'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0292 ***********************************************************************
 TT0292  DESIGNATION -  C 92
 TT0292  PID         -  TT0292
 TT0292  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0292  COUNTRY     -  US
 TT0292  USGS QUAD   -  SEWARD C-6 NE (2018)
 TT0292
 TT0292                         *CURRENT SURVEY CONTROL
 TT0292  ______________________________________________________________________
 TT0292* NAD 83(1986) POSITION- 60 41 16.     (N) 149 03 28.     (W)   SCALED
 TT0292* NAVD 88 ORTHO HEIGHT -    86.495 (meters)      283.78  (feet) ADJUSTED
 TT0292  ______________________________________________________________________
 TT0292  GEOID HEIGHT    -         11.211 (meters)                     GEOID12B
 TT0292  DYNAMIC HEIGHT  -         86.608 (meters)      284.15  (feet) COMP
 TT0292  MODELED GRAVITY -    981,892.0   (mgal)                       NAVD 88
 TT0292
 TT0292  VERT ORDER      -  FIRST     CLASS II
 TT0292
 TT0292.The horizontal coordinates were scaled from a map and have
 TT0292.an estimated accuracy of +/- 6 seconds.
 TT0292
 TT0292.The orthometric height was determined by differential leveling and
 TT0292.adjusted by the NATIONAL GEODETIC SURVEY
 TT0292.in June 1991.
 TT0292
 TT0292.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0292.GEOID12B height accuracy estimate available here.
 TT0292
 TT0292.Click photographs - Photos may exist for this station.
 TT0292
 TT0292.The dynamic height is computed by dividing the NAVD 88
 TT0292.geopotential number by the normal gravity value computed on the
 TT0292.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0292.degrees latitude (g = 980.6199 gals.).
 TT0292
 TT0292.The modeled gravity was interpolated from observed gravity values.
 TT0292
 TT0292
 TT0292_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN876297(NAD 83)
 TT0292
 TT0292                          SUPERSEDED SURVEY CONTROL
 TT0292
 TT0292  NGVD 29 (??/??/92)   84.611  (m)          277.59   (f) ADJ UNCH    1 2
 TT0292
 TT0292.Superseded values are not recommended for survey control.
 TT0292
 TT0292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0292.See file dsdata.pdf to determine how the superseded data were derived.
 TT0292
 TT0292_MARKER: DB = BENCH MARK DISK
 TT0292_SETTING: 66 = SET IN ROCK OUTCROP
 TT0292_STAMPING: C 92 1964
 TT0292_MARK LOGO: CGS
 TT0292_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0292+STABILITY: POSITION/ELEVATION WELL
 TT0292
 TT0292  HISTORY     - Date     Condition        Report By
 TT0292  HISTORY     - 1964     MONUMENTED       CGS
 TT0292
 TT0292                          STATION DESCRIPTION
 TT0292
 TT0292'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0292'11.5 MI S FROM PORTAGE.
 TT0292'11.5 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0292'AT PORTAGE, 5 RAILS WEST OF A POINT WHERE THE TELEGRAPH LINES CROSS
 TT0292'OVER THE TRACK, 45 1/2 FEET EAST OF MILEPOST 53, 11.4 FEET SOUTH OF
 TT0292'THE SOUTH RAIL, 2.0 FEET ABOVE THE ROCK SHELF AT THE BASE OF THE CUT,
 TT0292'AND ABOUT 4 FEET HIGHER THAN THE RAILS.  A DISK SET VERTICALLY IN THE
 TT0292'NORTH FACE OF A ROCK BANK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1854 ***********************************************************************
 TT1854  DESIGNATION -  C 93
 TT1854  PID         -  TT1854
 TT1854  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1854  COUNTRY     -  US
 TT1854  USGS QUAD   -  ANCHORAGE C-5 NE (2016)
 TT1854
 TT1854                         *CURRENT SURVEY CONTROL
 TT1854  ______________________________________________________________________
 TT1854* NAD 83(1986) POSITION- 61 44 16.2    (N) 148 40 53.0    (W)   HD_HELD2
 TT1854* NAVD 88 ORTHO HEIGHT -   189.613 (meters)      622.09  (feet) ADJUSTED
 TT1854  ______________________________________________________________________
 TT1854  GEOID HEIGHT    -         14.037 (meters)                     GEOID12B
 TT1854  DYNAMIC HEIGHT  -        189.871 (meters)      622.94  (feet) COMP
 TT1854  MODELED GRAVITY -    981,948.6   (mgal)                       NAVD 88
 TT1854
 TT1854  VERT ORDER      -  FIRST     CLASS II
 TT1854
 TT1854.The horizontal coordinates were established by autonomous hand held GPS
 TT1854.observations and have an estimated accuracy of +/- 10 meters.
 TT1854
 TT1854.The orthometric height was determined by differential leveling and
 TT1854.adjusted by the NATIONAL GEODETIC SURVEY
 TT1854.in June 1991.
 TT1854
 TT1854.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1854.GEOID12B height accuracy estimate available here.
 TT1854
 TT1854.Click photographs - Photos may exist for this station.
 TT1854
 TT1854.The dynamic height is computed by dividing the NAVD 88
 TT1854.geopotential number by the normal gravity value computed on the
 TT1854.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1854.degrees latitude (g = 980.6199 gals.).
 TT1854
 TT1854.The modeled gravity was interpolated from observed gravity values.
 TT1854
 TT1854
 TT1854_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP1118446123(NAD 83)
 TT1854
 TT1854                          SUPERSEDED SURVEY CONTROL
 TT1854
 TT1854  NGVD 29 (??/??/92)  187.670  (m)          615.71   (f) ADJ UNCH    1 2
 TT1854
 TT1854.Superseded values are not recommended for survey control.
 TT1854
 TT1854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1854.See file dsdata.pdf to determine how the superseded data were derived.
 TT1854
 TT1854_MARKER: DB = BENCH MARK DISK
 TT1854_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1854_STAMPING: C 93 1964
 TT1854_MARK LOGO: CGS
 TT1854_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1854_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1854_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT1854+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2022
 TT1854_ROD/PIPE-DEPTH: 4.3 meters
 TT1854
 TT1854  HISTORY     - Date     Condition        Report By
 TT1854  HISTORY     - 1964     MONUMENTED       CGS
 TT1854  HISTORY     - 20221116 GOOD             R+MCON
 TT1854
 TT1854                          STATION DESCRIPTION
 TT1854
 TT1854'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1854'8.5 MI NE FROM SUTTON.
 TT1854'8.5 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE CROSSING OF THE
 TT1854'ALASKA RAILROAD AT SUTTON, 0.1 MILE NORTHEAST OF A POINT WHERE THE
 TT1854'HIGHWAY VEERS AWAY FROM THE KING RIVER, 114 FEET SOUTHEAST OF THE
 TT1854'CENTERLINE OF THE HIGHWAY, 38 FEET SOUTHWEST OF THE CENTERLINE OF A
 TT1854'GRADED ROAD, 3 1/2 FEET WEST OF AN 8-INCH TREE WITH A TRIANGULAR BLAZE
 TT1854'ON THE NORTH SIDE, 1.5 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 4
 TT1854'FEET LOWER THAN THE HIGHWAY, AND IS A DISK CLAMPED TO THE TOP OF A
 TT1854'COPPER COATED ROD DRIVEN TO A DEPTH OF 14 FEET AND ENCASED IN A 4-INCH
 TT1854'ORANGEBURG PIPE PROJECTING 1.0 FOOT.
 TT1854
 TT1854                          STATION RECOVERY (2022)
 TT1854
 TT1854'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2022 (BM)
 TT1854'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1335 ***********************************************************************
 TT1335  DESIGNATION -  C 94
 TT1335  PID         -  TT1335
 TT1335  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1335  COUNTRY     -  US
 TT1335  USGS QUAD   -  GULKANA A-5 SE (2016)
 TT1335
 TT1335                         *CURRENT SURVEY CONTROL
 TT1335  ______________________________________________________________________
 TT1335* NAD 83(1986) POSITION- 62 05 48.70   (N) 146 13 38.94   (W)   HD_HELD1
 TT1335* NAVD 88 ORTHO HEIGHT -   768.750 (meters)     2522.14  (feet) ADJUSTED
 TT1335  ______________________________________________________________________
 TT1335  GEOID HEIGHT    -         15.450 (meters)                     GEOID12B
 TT1335  DYNAMIC HEIGHT  -        769.748 (meters)     2525.41  (feet) COMP
 TT1335  MODELED GRAVITY -    981,859.6   (mgal)                       NAVD 88
 TT1335
 TT1335  VERT ORDER      -  FIRST     CLASS II
 TT1335
 TT1335.The horizontal coordinates were determined by differentially corrected
 TT1335.hand held GPS observations or other comparable positioning techniques
 TT1335.and have an estimated accuracy of +/- 3 meters.
 TT1335
 TT1335.The orthometric height was determined by differential leveling and
 TT1335.adjusted by the NATIONAL GEODETIC SURVEY
 TT1335.in June 1991.
 TT1335
 TT1335.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1335.GEOID12B height accuracy estimate available here.
 TT1335
 TT1335.Click photographs - Photos may exist for this station.
 TT1335
 TT1335.The dynamic height is computed by dividing the NAVD 88
 TT1335.geopotential number by the normal gravity value computed on the
 TT1335.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1335.degrees latitude (g = 980.6199 gals.).
 TT1335
 TT1335.The modeled gravity was interpolated from observed gravity values.
 TT1335
 TT1335
 TT1335_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP4033385210(NAD 83)
 TT1335
 TT1335                          SUPERSEDED SURVEY CONTROL
 TT1335
 TT1335  NGVD 29 (??/??/92)  766.747  (m)         2515.57   (f) ADJ UNCH    1 2
 TT1335
 TT1335.Superseded values are not recommended for survey control.
 TT1335
 TT1335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1335.See file dsdata.pdf to determine how the superseded data were derived.
 TT1335
 TT1335_MARKER: DB = BENCH MARK DISK
 TT1335_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1335_STAMPING: C 94 1964
 TT1335_MARK LOGO: CGS
 TT1335_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1335_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1335_ROD/PIPE-DEPTH: 6.2 meters
 TT1335
 TT1335  HISTORY     - Date     Condition        Report By
 TT1335  HISTORY     - 1964     MONUMENTED       CGS
 TT1335  HISTORY     - 1968     GOOD             CGS
 TT1335
 TT1335                          STATION DESCRIPTION
 TT1335
 TT1335'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1335'22.6 MI W FROM GLENNALLEN.
 TT1335'22.6 MILES WEST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1335'SYSTEM REPEATER STATION AT GLENNALLEN, 149 FEET SOUTHEAST OF THE EAST
 TT1335'CORNER OF THE LAKEVIEW MOTEL, 57 FEET NORTHWEST OF THE CENTERLINE OF
 TT1335'THE HIGHWAY, 31 FEET SOUTH OF THE CENTERLINE OF THE MOTEL DRIVEWAY, 6
 TT1335'FEET SOUTHWEST AND IN LINE WITH A ROW OF TELEPHONE POLES, 1.0 FOOT
 TT1335'NORTHEAST OF A STEEL WITNESS POST, AND ABOUT 2 FEET LOWER THAN THE
 TT1335'HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT1335'DEPTH OF 20.5 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT1335'1.0 FOOT.
 TT1335
 TT1335                          STATION RECOVERY (1968)
 TT1335
 TT1335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT1335'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1572 ***********************************************************************
 TT1572  DESIGNATION -  C 95
 TT1572  PID         -  TT1572
 TT1572  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1572  COUNTRY     -  US
 TT1572  USGS QUAD   -  VALDEZ C-4 SE (2016)
 TT1572
 TT1572                         *CURRENT SURVEY CONTROL
 TT1572  ______________________________________________________________________
 TT1572* NAD 83(1986) POSITION- 61 33 27.     (N) 145 14 17.     (W)   SCALED
 TT1572* NAVD 88 ORTHO HEIGHT -   555.890 (meters)     1823.78  (feet) ADJUSTED
 TT1572  ______________________________________________________________________
 TT1572  GEOID HEIGHT    -         16.376 (meters)                     GEOID12B
 TT1572  DYNAMIC HEIGHT  -        556.612 (meters)     1826.15  (feet) COMP
 TT1572  MODELED GRAVITY -    981,870.5   (mgal)                       NAVD 88
 TT1572
 TT1572  VERT ORDER      -  FIRST     CLASS II
 TT1572
 TT1572.The horizontal coordinates were scaled from a map and have
 TT1572.an estimated accuracy of +/- 6 seconds.
 TT1572
 TT1572.The orthometric height was determined by differential leveling and
 TT1572.adjusted by the NATIONAL GEODETIC SURVEY
 TT1572.in June 1991.
 TT1572
 TT1572.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1572.GEOID12B height accuracy estimate available here.
 TT1572
 TT1572.Click photographs - Photos may exist for this station.
 TT1572
 TT1572.The dynamic height is computed by dividing the NAVD 88
 TT1572.geopotential number by the normal gravity value computed on the
 TT1572.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1572.degrees latitude (g = 980.6199 gals.).
 TT1572
 TT1572.The modeled gravity was interpolated from observed gravity values.
 TT1572
 TT1572
 TT1572_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP936261(NAD 83)
 TT1572
 TT1572                          SUPERSEDED SURVEY CONTROL
 TT1572
 TT1572  NGVD 29 (??/??/92)  553.869  (m)         1817.15   (f) ADJ UNCH    1 2
 TT1572
 TT1572.Superseded values are not recommended for survey control.
 TT1572
 TT1572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1572.See file dsdata.pdf to determine how the superseded data were derived.
 TT1572
 TT1572_MARKER: DB = BENCH MARK DISK
 TT1572_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1572_STAMPING: C 95 1964
 TT1572_MARK LOGO: CGS
 TT1572_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1572_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1572_ROD/PIPE-DEPTH: 9.8 meters
 TT1572
 TT1572  HISTORY     - Date     Condition        Report By
 TT1572  HISTORY     - 1964     MONUMENTED       CGS
 TT1572
 TT1572                          STATION DESCRIPTION
 TT1572
 TT1572'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1572'30.2 MI S FROM COPPER CENTER.
 TT1572'30.2 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT COPPER
 TT1572'CENTER, 0.4 MILE NORTH OF MILEPOST 71, AT THE SOUTHEAST END OF A S
 TT1572'CURVE, 48 FEET NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 114 FEET
 TT1572'NORTHEAST AND ACROSS THE HIGHWAY FROM TELEPHONE POLE 1492, 0.7 FOOT
 TT1572'NORTHEAST OF A STEEL WITNESS POST, AND ABOUT 3 FEET HIGHER THAN THE
 TT1572'HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT1572'DEPTH OF 32 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT1572'0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2088 ***********************************************************************
 TT2088  DESIGNATION -  C 96
 TT2088  PID         -  TT2088
 TT2088  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2088  COUNTRY     -  US
 TT2088  USGS QUAD   -  MOUNT HAYES A-4 NE (2016)
 TT2088
 TT2088                         *CURRENT SURVEY CONTROL
 TT2088  ______________________________________________________________________
 TT2088* NAD 83(2011) POSITION- 63 12 41.28225(N) 145 38 19.85989(W)   ADJUSTED
 TT2088* NAD 83(2011) ELLIP HT-   930.644 (meters)        (06/27/12)   ADJUSTED
 TT2088* NAD 83(2011) EPOCH   -  2010.00
 TT2088* NAVD 88 ORTHO HEIGHT -   915.502 (meters)     3003.61  (feet) ADJUSTED
 TT2088  ______________________________________________________________________
 TT2088  GEOID HEIGHT    -         15.134 (meters)                     GEOID12B
 TT2088  NAD 83(2011) X  - -2,379,688.914 (meters)                     COMP
 TT2088  NAD 83(2011) Y  - -1,627,038.037 (meters)                     COMP
 TT2088  NAD 83(2011) Z  -  5,671,471.048 (meters)                     COMP
 TT2088  LAPLACE CORR    -         -4.39  (seconds)                    DEFLEC12B
 TT2088  DYNAMIC HEIGHT  -        916.734 (meters)     3007.65  (feet) COMP
 TT2088  MODELED GRAVITY -    981,900.6   (mgal)                       NAVD 88
 TT2088
 TT2088  VERT ORDER      -  FIRST     CLASS II
 TT2088
 TT2088  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT2088  Standards:
 TT2088         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT2088            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT2088  -------------------------------------------------------------------
 TT2088  NETWORK   23.10  29.93           9.44   9.43  15.27     -0.13121380
 TT2088  -------------------------------------------------------------------
 TT2088  Click here for local accuracies and other accuracy information.
 TT2088
 TT2088.The horizontal coordinates were established by GPS observations
 TT2088.and adjusted by the National Geodetic Survey in June 2012.
 TT2088
 TT2088.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT2088.been affixed to the stable North American tectonic plate. See 
 TT2088.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT2088
 TT2088.The horizontal coordinates are valid at the epoch date displayed above
 TT2088.which is a decimal equivalence of Year/Month/Day.
 TT2088
 TT2088.The orthometric height was determined by differential leveling and
 TT2088.adjusted by the NATIONAL GEODETIC SURVEY
 TT2088.in June 1991.
 TT2088
 TT2088.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2088.GEOID12B height accuracy estimate available here.
 TT2088
 TT2088.Click photographs - Photos may exist for this station.
 TT2088
 TT2088.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT2088
 TT2088.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2088
 TT2088.The ellipsoidal height was determined by GPS observations
 TT2088.and is referenced to NAD 83.
 TT2088
 TT2088.The dynamic height is computed by dividing the NAVD 88
 TT2088.geopotential number by the normal gravity value computed on the
 TT2088.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2088.degrees latitude (g = 980.6199 gals.).
 TT2088
 TT2088.The modeled gravity was interpolated from observed gravity values.
 TT2088
 TT2088. The following values were computed from the NAD 83(2011) position.
 TT2088
 TT2088;                    North         East     Units Scale Factor Converg.
 TT2088;SPC AK 3     - 1,025,987.895   518,166.100   MT  0.99990404   +0 19 20.6
 TT2088;UTM  06      - 7,009,876.413   568,442.707   MT  0.99965737   +1 12 54.4
 TT2088
 TT2088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2088!SPC AK 3     -   0.99985440  x   0.99990404  =   0.99975845
 TT2088!UTM  06      -   0.99985440  x   0.99965737  =   0.99951182
 TT2088
 TT2088_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6844209876(NAD 83)
 TT2088
 TT2088                          SUPERSEDED SURVEY CONTROL
 TT2088
 TT2088  NAD 83(2007)-  63 12 41.29624(N)    145 38 19.94978(W) AD(2007.00) 0
 TT2088  ELLIP H (02/10/07)  930.771  (m)                       GP(2007.00)    
 TT2088  NAD 83(1992)-  63 12 41.29500(N)    145 38 19.94851(W) AD(       ) 1
 TT2088  ELLIP H (06/20/05)  930.680  (m)                       GP(       ) 4 1
 TT2088  NAVD 88 (06/20/05)  915.6    (m)  GEOID99  model used  GPS OBS        
 TT2088  NGVD 29 (??/??/92)  913.864  (m)         2998.24   (f) ADJ UNCH    1 2
 TT2088
 TT2088.Superseded values are not recommended for survey control.
 TT2088
 TT2088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2088.See file dsdata.pdf to determine how the superseded data were derived.
 TT2088
 TT2088_MARKER: DB = BENCH MARK DISK
 TT2088_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2088_SP_SET: BRIDGE
 TT2088_STAMPING: C 96 1964
 TT2088_MARK LOGO: CGS
 TT2088_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT2088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2088+SATELLITE: SATELLITE OBSERVATIONS - 1994
 TT2088
 TT2088  HISTORY     - Date     Condition        Report By
 TT2088  HISTORY     - 1964     MONUMENTED       CGS
 TT2088  HISTORY     - 1994     GOOD             JOA
 TT2088
 TT2088                          STATION DESCRIPTION
 TT2088
 TT2088'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2088'15.7 MI N FROM PAXSON LODGE.
 TT2088'15.7 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT
 TT2088'PAXSON, ABOUT 0.5 MILE NORTH OF MILEPOST 201, 12 FEET WEST OF THE
 TT2088'CENTERLINE OF THE HIGHWAY, AND ABOUT 1 FOOT HIGHER THAN THE HIGHWAY. A
 TT2088'DISK SET IN THE TOP OF THE SOUTHWEST CORNER AT THE SOUTH END OF THE
 TT2088'CONCRETE BRIDGE OVER PHELAN CREEK.
 TT2088
 TT2088                          STATION RECOVERY (1994)
 TT2088
 TT2088'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 1994
 TT2088'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2675 ***********************************************************************
 TT2675  DESIGNATION -  C 97
 TT2675  PID         -  TT2675
 TT2675  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2675  COUNTRY     -  US
 TT2675  USGS QUAD   -  BIG DELTA B-6 NW (2013)
 TT2675
 TT2675                         *CURRENT SURVEY CONTROL
 TT2675  ______________________________________________________________________
 TT2675* NAD 83(1986) POSITION- 64 25 23.     (N) 146 53 49.     (W)   SCALED
 TT2675* NAVD 88 ORTHO HEIGHT -   243.439 (meters)      798.68  (feet) ADJUSTED
 TT2675  ______________________________________________________________________
 TT2675  GEOID HEIGHT    -         10.332 (meters)                     GEOID12B
 TT2675  DYNAMIC HEIGHT  -        243.828 (meters)      799.96  (feet) COMP
 TT2675  MODELED GRAVITY -    982,178.8   (mgal)                       NAVD 88
 TT2675
 TT2675  VERT ORDER      -  FIRST     CLASS II
 TT2675
 TT2675.The horizontal coordinates were scaled from a map and have
 TT2675.an estimated accuracy of +/- 6 seconds.
 TT2675
 TT2675.The orthometric height was determined by differential leveling and
 TT2675.adjusted by the NATIONAL GEODETIC SURVEY
 TT2675.in June 1991.
 TT2675
 TT2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2675.GEOID12B height accuracy estimate available here.
 TT2675
 TT2675.Click photographs - Photos may exist for this station.
 TT2675
 TT2675.The dynamic height is computed by dividing the NAVD 88
 TT2675.geopotential number by the normal gravity value computed on the
 TT2675.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2675.degrees latitude (g = 980.6199 gals.).
 TT2675
 TT2675.The modeled gravity was interpolated from observed gravity values.
 TT2675
 TT2675
 TT2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS049441(NAD 83)
 TT2675
 TT2675                          SUPERSEDED SURVEY CONTROL
 TT2675
 TT2675  NGVD 29 (??/??/92)  241.871  (m)          793.54   (f) ADJ UNCH    1 2
 TT2675
 TT2675.Superseded values are not recommended for survey control.
 TT2675
 TT2675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2675.See file dsdata.pdf to determine how the superseded data were derived.
 TT2675
 TT2675_MARKER: DB = BENCH MARK DISK
 TT2675_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2675+WITH SETTING: INFORMATION.
 TT2675_STAMPING: C 97 1964
 TT2675_MARK LOGO: CGS
 TT2675_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2675_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2675_ROD/PIPE-DEPTH: 2.4 meters
 TT2675
 TT2675  HISTORY     - Date     Condition        Report By
 TT2675  HISTORY     - 1964     MONUMENTED       CGS
 TT2675
 TT2675                          STATION DESCRIPTION
 TT2675
 TT2675'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2675'3.5 MI S FROM SALCHA RIVER BRIDGE.
 TT2675'3.5 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE SALCHA
 TT2675'RIVER, ABOUT MIDWAY OF A LONG GRADE, AT THE JUNCTION OF A GRAVELED
 TT2675'ROAD LEADING WEST, 86 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 140
 TT2675'FEET EAST AND ACROSS THE HIGHWAY FROM TELEPHONE POLE 1832, 26 FEET
 TT2675'NORTH OF THE CENTERLINE OF THE ROAD, 1.0 FOOT WEST OF A STEEL WITNESS
 TT2675'POST, AND ABOUT 6 FEET HIGHER THAN THE HIGHWAY.  A DISK CLAMPED TO THE
 TT2675'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET AND ENCASED IN
 TT2675'A 4-INCH ORANGEBURG PIPE PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1712 ***********************************************************************
 TT1712  DESIGNATION -  C 98
 TT1712  PID         -  TT1712
 TT1712  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1712  COUNTRY     -  US
 TT1712  USGS QUAD   -  VALDEZ A-7 NE (2016)
 TT1712
 TT1712                         *CURRENT SURVEY CONTROL
 TT1712  ______________________________________________________________________
 TT1712* NAD 83(1986) POSITION- 61 08 14.     (N) 146 20 35.     (W)   SCALED
 TT1712* NAVD 88 ORTHO HEIGHT -     7.253 (meters)       23.80  (feet) ADJUSTED
 TT1712  ______________________________________________________________________
 TT1712  GEOID HEIGHT    -         15.953 (meters)                     GEOID12B
 TT1712  DYNAMIC HEIGHT  -          7.263 (meters)       23.83  (feet) COMP
 TT1712  MODELED GRAVITY -    981,975.2   (mgal)                       NAVD 88
 TT1712
 TT1712  VERT ORDER      -  FIRST     CLASS II
 TT1712
 TT1712.The horizontal coordinates were scaled from a map and have
 TT1712.an estimated accuracy of +/- 6 seconds.
 TT1712
 TT1712.The orthometric height was determined by differential leveling and
 TT1712.adjusted by the NATIONAL GEODETIC SURVEY
 TT1712.in June 1991.
 TT1712
 TT1712.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1712.GEOID12B height accuracy estimate available here.
 TT1712
 TT1712.Click photographs - Photos may exist for this station.
 TT1712
 TT1712.The dynamic height is computed by dividing the NAVD 88
 TT1712.geopotential number by the normal gravity value computed on the
 TT1712.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1712.degrees latitude (g = 980.6199 gals.).
 TT1712
 TT1712.The modeled gravity was interpolated from observed gravity values.
 TT1712
 TT1712
 TT1712_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN353782(NAD 83)
 TT1712
 TT1712                          SUPERSEDED SURVEY CONTROL
 TT1712
 TT1712  NGVD 29 (??/??/92)    5.22   (m)           17.1    (f) COMPUTED    1 2
 TT1712
 TT1712.Superseded values are not recommended for survey control.
 TT1712
 TT1712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1712.See file dsdata.pdf to determine how the superseded data were derived.
 TT1712
 TT1712_MARKER: DB = BENCH MARK DISK
 TT1712_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1712_STAMPING: C 98 1964
 TT1712_MARK LOGO: CGS
 TT1712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1712+STABILITY: SURFACE MOTION
 TT1712
 TT1712  HISTORY     - Date     Condition        Report By
 TT1712  HISTORY     - 1964     MONUMENTED       CGS
 TT1712  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT1712
 TT1712                          STATION DESCRIPTION
 TT1712
 TT1712'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1712'3.3 MI NW FROM VALDEZ.
 TT1712'0.1 MILE WEST OF THE POST OFFICE IN VALDEZ, THENCE NORTH FOR 0.5 MILE
 TT1712'TO A T-ROAD, THENCE WEST AND NORTHWEST ON GRAVELED ROAD FOR 3.0 MILES,
 TT1712'THE MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE POST,
 TT1712'81 FEET NORTH OF A LARGE COTTON-WOOD TREE, 35 FEET NORTH OF THE CENTER
 TT1712'OF THE ROAD, 2.5 FEET NORTH OF A METAL WITNESS POST, AND ABOUT 2 FEET
 TT1712'LOWER THAN THE ROAD.
 TT1712
 TT1712                          STATION RECOVERY (1977)
 TT1712
 TT1712'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1712'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1629 ***********************************************************************
 TT1629  DESIGNATION -  C 99
 TT1629  PID         -  TT1629
 TT1629  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1629  COUNTRY     -  US
 TT1629  USGS QUAD   -  VALDEZ A-4 NW (2016)
 TT1629
 TT1629                         *CURRENT SURVEY CONTROL
 TT1629  ______________________________________________________________________
 TT1629* NAD 83(1986) POSITION- 61 12 47.     (N) 145 23 04.     (W)   SCALED
 TT1629* NAVD 88 ORTHO HEIGHT -   405.055 (meters)     1328.92  (feet) ADJUSTED
 TT1629  ______________________________________________________________________
 TT1629  GEOID HEIGHT    -         16.921 (meters)                     GEOID12B
 TT1629  DYNAMIC HEIGHT  -        405.580 (meters)     1330.64  (feet) COMP
 TT1629  MODELED GRAVITY -    981,874.2   (mgal)                       NAVD 88
 TT1629
 TT1629  VERT ORDER      -  FIRST     CLASS II
 TT1629
 TT1629.The horizontal coordinates were scaled from a map and have
 TT1629.an estimated accuracy of +/- 6 seconds.
 TT1629
 TT1629.The orthometric height was determined by differential leveling and
 TT1629.adjusted by the NATIONAL GEODETIC SURVEY
 TT1629.in June 1991.
 TT1629
 TT1629.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1629.GEOID12B height accuracy estimate available here.
 TT1629
 TT1629.Click photographs - Photos may exist for this station.
 TT1629
 TT1629.The dynamic height is computed by dividing the NAVD 88
 TT1629.geopotential number by the normal gravity value computed on the
 TT1629.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1629.degrees latitude (g = 980.6199 gals.).
 TT1629
 TT1629.The modeled gravity was interpolated from observed gravity values.
 TT1629
 TT1629
 TT1629_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN867875(NAD 83)
 TT1629
 TT1629                          SUPERSEDED SURVEY CONTROL
 TT1629
 TT1629  NGVD 29 (??/??/92)  403.031  (m)         1322.28   (f) ADJ UNCH    1 2
 TT1629
 TT1629.Superseded values are not recommended for survey control.
 TT1629
 TT1629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1629.See file dsdata.pdf to determine how the superseded data were derived.
 TT1629
 TT1629_MARKER: DB = BENCH MARK DISK
 TT1629_SETTING: 66 = SET IN ROCK OUTCROP
 TT1629_STAMPING: C 99 1964
 TT1629_MARK LOGO: CGS
 TT1629_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1629+STABILITY: POSITION/ELEVATION WELL
 TT1629
 TT1629  HISTORY     - Date     Condition        Report By
 TT1629  HISTORY     - 1964     MONUMENTED       CGS
 TT1629
 TT1629                          STATION DESCRIPTION
 TT1629
 TT1629'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1629'40.2 MI NE FROM VALDEZ.
 TT1629'40.2 MILES EAST AND NORTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1629'POST OFFICE IN VALDEZ, 5.9 MILES NORTHEAST OF TSAINA LODGE, A STANDARD
 TT1629'DISK CEMENTED IN A DRILL HOLE IN ROCK FACE.  IT IS 4 FEET ABOVE THE
 TT1629'SURFACE OF THE HIGHWAY AND 34.5 FEET WEST OF THE CENTER OF THE
 TT1629'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0507 ***********************************************************************
 TT0507  DESIGNATION -  C POINT
 TT0507  PID         -  TT0507
 TT0507  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0507  COUNTRY     -  US
 TT0507  USGS QUAD   -  KENAI C-3 SW (2014)
 TT0507
 TT0507                         *CURRENT SURVEY CONTROL
 TT0507  ______________________________________________________________________
 TT0507* NAD 83(1986) POSITION- 60 31 50.     (N) 151 04 49.     (W)   SCALED
 TT0507* NAVD 88 ORTHO HEIGHT -    50.909 (meters)      167.02  (feet) ADJUSTED
 TT0507  ______________________________________________________________________
 TT0507  GEOID HEIGHT    -          5.505 (meters)                     GEOID12B
 TT0507  DYNAMIC HEIGHT  -         50.972 (meters)      167.23  (feet) COMP
 TT0507  MODELED GRAVITY -    981,830.4   (mgal)                       NAVD 88
 TT0507
 TT0507  VERT ORDER      -  FIRST     CLASS II
 TT0507
 TT0507.The horizontal coordinates were scaled from a map and have
 TT0507.an estimated accuracy of +/- 6 seconds.
 TT0507
 TT0507.The orthometric height was determined by differential leveling and
 TT0507.adjusted by the NATIONAL GEODETIC SURVEY
 TT0507.in June 1991.
 TT0507
 TT0507.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0507.GEOID12B height accuracy estimate available here.
 TT0507
 TT0507.Click photographs - Photos may exist for this station.
 TT0507
 TT0507.The dynamic height is computed by dividing the NAVD 88
 TT0507.geopotential number by the normal gravity value computed on the
 TT0507.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0507.degrees latitude (g = 980.6199 gals.).
 TT0507
 TT0507.The modeled gravity was interpolated from observed gravity values.
 TT0507
 TT0507
 TT0507_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH053120(NAD 83)
 TT0507
 TT0507                          SUPERSEDED SURVEY CONTROL
 TT0507
 TT0507  NGVD 29 (??/??/92)   49.103  (m)          161.10   (f) ADJ UNCH    1 2
 TT0507
 TT0507.Superseded values are not recommended for survey control.
 TT0507
 TT0507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0507.See file dsdata.pdf to determine how the superseded data were derived.
 TT0507
 TT0507_MARKER: DD = SURVEY DISK
 TT0507_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT0507_STAMPING: C 1959 C POINT
 TT0507_MARK LOGO: USACE
 TT0507_PROJECTION: FLUSH
 TT0507_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT0507_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0507
 TT0507  HISTORY     - Date     Condition        Report By
 TT0507  HISTORY     - 1959     MONUMENTED       USACE
 TT0507  HISTORY     - 1964     GOOD             CGS
 TT0507  HISTORY     - 1990     GOOD             USPSQD
 TT0507
 TT0507                          STATION DESCRIPTION
 TT0507
 TT0507'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0507'4.8 MI N FROM SOLDATNA.
 TT0507'1.05 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0507'KENAI RIVER AT SOLDATNA, THENCE 3.75 MILES NORTH ALONG A PAVED ROAD
 TT0507'LEADING TO KENAI, 219 FEET WEST OF CENTERLINE OF PAVED ROAD, 156 FEET
 TT0507'WEST OF BENCH MARK V 80, 72 FEET EAST OF CENTER OF DOUBLE DOORS OF A
 TT0507'CONCRETE BLOCK BUILDING, 18 FEET NORTHEAST OF TWO POWER LINE POLES
 TT0507'SUPPORTING THREE TRANSFORMERS, 0.3 FOOT EAST OF A WITNESS POST, ABOUT
 TT0507'12 FEET HIGHER THAN THE ROAD, AND IS A BRASS DISK WELDED TO THE TOP OF
 TT0507'A 3-INCH IRON PIPE FLUSH WITH THE GROUND.
 TT0507
 TT0507                          STATION RECOVERY (1990)
 TT0507
 TT0507'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0507'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9014 ***********************************************************************
 TT9014  DESIGNATION -  C WW POLE
 TT9014  PID         -  TT9014
 TT9014  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9014  COUNTRY     -  US
 TT9014  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9014
 TT9014                         *CURRENT SURVEY CONTROL
 TT9014  ______________________________________________________________________
 TT9014* NAD 83(1986) POSITION- 56 35 05.23590(N) 133 07 04.08068(W)   ADJUSTED
 TT9014  ______________________________________________________________________
 TT9014  GEOID HEIGHT    -         -1.806 (meters)                     GEOID12B
 TT9014  LAPLACE CORR    -        -16.38  (seconds)                    DEFLEC12B
 TT9014  HORZ ORDER      -  THIRD
 TT9014
 TT9014.The horizontal coordinates were established by classical geodetic methods
 TT9014.and adjusted by the National Geodetic Survey in July 1986.
 TT9014
 TT9014.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9014.GEOID12B height accuracy estimate available here.
 TT9014
 TT9014.Click photographs - Photos may exist for this station.
 TT9014
 TT9014.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9014
 TT9014. The following values were computed from the NAD 83(1986) position.
 TT9014
 TT9014;                    North         East     Units Scale Factor Converg.
 TT9014;SPC AK 1     -   529,001.135   852,399.706   MT  0.99990001   +0 27 33.3
 TT9014;UTM  08      - 6,272,753.134   615,601.805   MT  0.99976389   +1 34 16.5
 TT9014
 TT9014_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1560172753(NAD 83)
 TT9014
 TT9014                          SUPERSEDED SURVEY CONTROL
 TT9014
 TT9014  NAD 27      -  56 35 06.46700(N)    133 06 57.86300(W) AD(       ) 3
 TT9014
 TT9014.Superseded values are not recommended for survey control.
 TT9014
 TT9014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9014.See file dsdata.pdf to determine how the superseded data were derived.
 TT9014
 TT9014_MARKER: 61 = POLE
 TT9014
 TT9014  HISTORY     - Date     Condition        Report By
 TT9014  HISTORY     - 1929     FIRST OBSERVED   CGS
 TT9014
 TT9014                          STATION DESCRIPTION
 TT9014
 TT9014'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1783 ***********************************************************************
 TT1783  DESIGNATION -  CAA
 TT1783  PID         -  TT1783
 TT1783  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1783  COUNTRY     -  US
 TT1783  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 TT1783
 TT1783                         *CURRENT SURVEY CONTROL
 TT1783  ______________________________________________________________________
 TT1783* NAD 83(1986) POSITION- 61 47 15.56449(N) 147 40 23.26418(W)   ADJUSTED
 TT1783* NAVD 88 ORTHO HEIGHT -   701.869 (meters)     2302.72  (feet) ADJUSTED
 TT1783  ______________________________________________________________________
 TT1783  GEOID HEIGHT    -         17.360 (meters)                     GEOID12B
 TT1783  LAPLACE CORR    -          1.91  (seconds)                    DEFLEC12B
 TT1783  DYNAMIC HEIGHT  -        702.807 (meters)     2305.79  (feet) COMP
 TT1783  MODELED GRAVITY -    981,900.9   (mgal)                       NAVD 88
 TT1783
 TT1783  HORZ ORDER      -  SECOND
 TT1783  VERT ORDER      -  FIRST     CLASS II
 TT1783
 TT1783.The horizontal coordinates were established by classical geodetic methods
 TT1783.and adjusted by the National Geodetic Survey in July 1986.
 TT1783
 TT1783.The orthometric height was determined by differential leveling and
 TT1783.adjusted by the NATIONAL GEODETIC SURVEY
 TT1783.in June 1991.
 TT1783
 TT1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1783.GEOID12B height accuracy estimate available here.
 TT1783
 TT1783.Click photographs - Photos may exist for this station.
 TT1783
 TT1783.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1783
 TT1783.The dynamic height is computed by dividing the NAVD 88
 TT1783.geopotential number by the normal gravity value computed on the
 TT1783.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1783.degrees latitude (g = 980.6199 gals.).
 TT1783
 TT1783.The modeled gravity was interpolated from observed gravity values.
 TT1783
 TT1783. The following values were computed from the NAD 83(1986) position.
 TT1783
 TT1783;                    North         East     Units Scale Factor Converg.
 TT1783;SPC AK 3     -   868,399.543   411,737.196   MT  0.99999541   -1 28 28.0
 TT1783;UTM  06      - 6,850,709.041   464,498.651   MT  0.99961544   -0 35 35.4
 TT1783
 TT1783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1783!SPC AK 3     -   0.99988746  x   0.99999541  =   0.99988287
 TT1783!UTM  06      -   0.99988746  x   0.99961544  =   0.99950294
 TT1783
 TT1783:                Primary Azimuth Mark                     Grid Az
 TT1783:SPC AK 3     -  H 88                                     340 09 16.7
 TT1783:UTM  06      -  H 88                                     339 16 24.1
 TT1783
 TT1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP6449850709(NAD 83)
 TT1783
 TT1783|---------------------------------------------------------------------|
 TT1783| PID    Reference Object                     Distance      Geod. Az  |
 TT1783|                                                           dddmmss.s |
 TT1783| TT1784 CAA RM 1                             14.232 METERS 20235     |
 TT1783| UV4295 MOUNTAIN PEAK S O BRIEN             APPROX.20.9 KM 2450056.6 |
 TT1783| UV4271 SHEEP MTN SE FAA RADIO BEACON       266.123 METERS 26221     |
 TT1783| UV4272 SHEEP MTN NW FAA RADIO BEACON       404.220 METERS 2732704.0 |
 TT1783| TT1782 B 23                                 11.881 METERS 28610     |
 TT1783| UV4270 SHEEP MTN ACS MICROWAVE TOWER        76.238 METERS 30245     |
 TT1783| TT1781 H 88                                               3384048.7 |
 TT1783| TT1780 A 23                                               3414535.1 |
 TT1783|---------------------------------------------------------------------|
 TT1783
 TT1783                          SUPERSEDED SURVEY CONTROL
 TT1783
 TT1783  NAD 27      -  61 47 17.38452(N)    147 40 15.31735(W) AD(       ) 2
 TT1783  NGVD 29 (??/??/92)  699.920  (m)         2296.32   (f) ADJ UNCH    1 2
 TT1783  NGVD 29             699.92   (m)         2296.3    (f) LEVELING    3  
 TT1783
 TT1783.Superseded values are not recommended for survey control.
 TT1783
 TT1783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1783.See file dsdata.pdf to determine how the superseded data were derived.
 TT1783
 TT1783_MARKER: DS = TRIANGULATION STATION DISK
 TT1783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1783_STAMPING: CAA 1944
 TT1783_MARK LOGO: CGS
 TT1783_PROJECTION: FLUSH
 TT1783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1783+STABILITY: SURFACE MOTION
 TT1783
 TT1783  HISTORY     - Date     Condition        Report By
 TT1783  HISTORY     - 1944     MONUMENTED       CGS
 TT1783  HISTORY     - 1948     GOOD             USGS
 TT1783  HISTORY     - 1964     GOOD             CGS
 TT1783  HISTORY     - 1964     GOOD             CGS
 TT1783
 TT1783                          STATION DESCRIPTION
 TT1783
 TT1783'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 TT1783'STATION IS ABOUT 59 MILES BY ROAD E OF PALMER, ABOUT 1 MILE W OF THE
 TT1783'CARIBOU CREEK BRIDGE, ON THE GLEN HIGHWAY, ABOUT 1/4 MILE S OF THE
 TT1783'GLEN HIGHWAY AT THE NEAREST POINT. IT IS ON THE GROUNDS OF THE
 TT1783'CIVIL AERONAUTICS AUTHORITY RADIO STATION, ABOUT 200 YARDS E OF THE
 TT1783'MOST SE OF TWO LARGE RADIO TOWERS, 18 FEET NW OF THE NW CORNER OF
 TT1783'THE BUILDING CONTAINING THE RADION STATION ITSELF, 22 FEET SW OF THE
 TT1783'CENTER LINE OF A DRIVEWAY, AND 5 FEET SW OF A POWER-TRANSMISSION LINE
 TT1783'POLE. STAMPED CAA 1944 AND IS FLUSH WITH THE GROUND.
 TT1783'
 TT1783'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE BRONZE DISKS
 TT1783'SET IN CONCRETE.
 TT1783'
 TT1783'REFERENCE MARK 1 IS SSW OF THE STATION AND 42 FEET W OF THE W CORNER
 TT1783'OF THE SAME BUILDING.  IT IS STAMPED CAA NO 1 1944 AND IS FLUSH WITH
 TT1783'THE GROUND.
 TT1783'
 TT1783'B 23 (1944), A BENCH-MARK DISK, IS USED FOR REFERENCE MARK 2. IT IS W
 TT1783'BY N OF THE STATION AND 20 FEET SW OF THE CENTER LINE OF THE
 TT1783'DRIVEWAY. IT IS STAMPED B 23 1944 AND PROJECTS ABOUT 6 INCHES.
 TT1783'
 TT1783'A 23 (1944), A BENCH-MARK DISK, IS USED FOR THE AZIMUTH MARK. IT IS
 TT1783'ABOUT 1/4 MILE N BY W OF THE STATION, 45 FEET S OF THE CENTER
 TT1783'LINE OF THE GLEN HIGHWAY, AND 30 FEET E OF THE CENTER LINE OF THE
 TT1783'DRIVEWAY LEADING TO THE RADIO STATION.  IT IS STAMPED A 23 1944
 TT1783'AND PROJECTS ABOUT 6 INCHES.
 TT1783'
 TT1783'TO REACH THE STATION FROM THE CARIBOU CREEK BRIDGE ON THE GLEN
 TT1783'HIGHWAY, GO W ON THE HIGHWAY FOR 1.0 MILE AND TAKE A LEFT FORK OFF
 TT1783'THE HIGHWAY (THE AZIMUTH MARK IS AT THIS FORKS).  GO 0.55 MILE ON THE
 TT1783'MAIN DRIVEWAY TO THE MAIN CONTROL BUILDING AND THE STATION.
 TT1783
 TT1783                          STATION RECOVERY (1948)
 TT1783
 TT1783'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (JSA)
 TT1783'RECOVERED.
 TT1783'
 TT1783'STATION MARK--STAMPED -CAA 1944- AND IS FLUSH WITH THE GROUND.
 TT1783'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE BRONZE DISKS
 TT1783'SET IN CONCRETE.
 TT1783
 TT1783                          STATION RECOVERY (1964)
 TT1783
 TT1783'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT1783'THE STATION MARK, REFERENCE MARK NUMBER ONE, AND BENCH MARK B 23 WERE
 TT1783'RECOVERED IN GOOD CONDITION.  THE BENCH MARK ORIGINALLY USED FOR THE
 TT1783'AZIMUTH MARK HAS BEEN DESTROYED BUT A NEW ONE WAS RESET AND USED
 TT1783'FOR AN AZIMUTH MARK AT THIS TIME. THE STATION IS NOW NEAR THE SHEEP
 TT1783'MOUNTAIN MICROWAVE TOWER OF THE ALASKA COMMUNICATIONS SYSTEM
 TT1783'AND THE CAA IS NO LONGER IN EXISTENCE.  A NEW DESCRIPTION FOLLOWS--
 TT1783'
 TT1783'THE STATION IS LOCATED 7-7/8 MILES WEST-SOUTHWEST OF GUNSIGHT
 TT1783'MOUNTAIN, 4-1/2 MILES EAST OF THE JUNCTION OF GLACIER CREEK AND THE
 TT1783'MATANUSKA RIVER, AND 3/8 MILE NORTH-NORTHWEST OF LION HEAD
 TT1783'MOUNTAIN.
 TT1783'
 TT1783'TO REACH THE STATION FROM THE HICKS CREEK BRIDGE ON THE GLENN
 TT1783'HIGHWAY, GO EAST 9.3 MILES TO A SIDE ROAD ON THE RIGHT BETWEEN
 TT1783'MILEPOSTS 105 AND 106 AND THE BENCH MARK WHICH SERVES AS THE
 TT1783'AZIMUTH MARK ON THE RIGHT. TURN RIGHT AND FOLLOW THE GRADED ROAD
 TT1783'0.5 MILE SOUTHWEST THEN EAST TO THE HEADQUARTERS BUILDING OF THE
 TT1783'WHITE ALICE SITE AND A SIDE ROAD ON THE RIGHT. CONTINUE EAST 0.1
 TT1783'MILE TO THE END OF ROAD AT A SMALL WHITE BUILDING AND THE
 TT1783'STATION ON THE RIGHT.
 TT1783'
 TT1783'THE STATION MARK IS A STANDARD DISK STAMPED CAA 1944 SET IN THE TOP
 TT1783'OF A 12-INCH CONCRETE CYLINDER SET FLUSH WITH THE GROUND.  IT IS 25.8
 TT1783'FEET SOUTH OF THE CENTER OF THE GRADED ROAD, AND 17.9 FEET
 TT1783'NORTHWEST OF THE NORTHWEST CORNER OF THE WHITE BUILDING.
 TT1783'
 TT1783'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CAA NO 1 1944
 TT1783'SET IN THE TOP OF AN 11-INCH CONCRETE CYLINDER SET FLUSH WITH THE
 TT1783'GROUND.  IT IS 21.6 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE TRACK
 TT1783'ROAD, AND 15 INCHES LOWER THAN THE STATION.
 TT1783'
 TT1783'BENCH MARK B 23 IS A STANDARD DISK STAMPED B 23 1944 CEMENTED IN THE
 TT1783'TOP OF A 7-INCH CONCRETE CYLINDER PROJECTING 6 INCHES ABOVE
 TT1783'GROUND. IT IS AT THE SAME ELEVATION AS THE STATION, 20.2 FEET SOUTH
 TT1783'OF THE CENTER OF THE GRADED ROAD, AND 0.9 FOOT SOUTH OF A METAL
 TT1783'WITNESS POST WITH SIGN.
 TT1783'
 TT1783'BENCH MARK H 88 USED FOR AN AZIMUTH MARK IS A STANDARD DISK STAMPED H
 TT1783'88 1964 CRIMPED TO THE TOP OF A COPPER COATED STEEL ROD DRIVEN TO
 TT1783'REFUSAL AND PROJECTING 10 INCHES ABOVE GROUND.  IT IS PROTECTED BY
 TT1783'A 4-1/2 INCH PIPE PROJECTING 1 FOOT ABOVE GROUND. THE MARK IS 41
 TT1783'FEET SOUTH OF THE CENTER LINE OF THE GLENN HIGHWAY AND 41 FEET WEST
 TT1783'OF THE CENTER OF THE GRADED ROAD, AND 0.8 FOOT NORTH OF A METAL
 TT1783'WITNESS POST WITH SIGN.
 TT1783
 TT1783                          STATION RECOVERY (1964)
 TT1783
 TT1783'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1783'24.1 MI SW FROM EUREKA.
 TT1783'23.5 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE
 TT1783'AT EUREKA, THENCE 0.6 MILE SOUTH ALONG A GRAVELED ROAD LEADING TO THE
 TT1783'C.A.A. RADIO STATION, 17.8 FEET WEST OF THE NORTHWEST CORNER OF A
 TT1783'WOODEN BUILDING (OLD OFFICE), 38.7 FEET EAST OF BENCH MARK B 23, 20
 TT1783'FEET SOUTH OF THE CENTERLINE OF THE ROAD, ABOUT 4 1/2 FEET HIGHER THAN
 TT1783'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8996 ***********************************************************************
 BZ8996  DESIGNATION -  CAA
 BZ8996  PID         -  BZ8996
 BZ8996  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8996  COUNTRY     -  US
 BZ8996  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 BZ8996
 BZ8996                         *CURRENT SURVEY CONTROL
 BZ8996  ______________________________________________________________________
 BZ8996* NAD 83(1986) POSITION- 61 47 16.     (N) 147 40 23.     (W)   SCALED
 BZ8996* NAVD 88 ORTHO HEIGHT -   702.0   (meters)     2303.    (feet) VERTCON3
 BZ8996  ______________________________________________________________________
 BZ8996  GEOID HEIGHT    -         17.361 (meters)                     GEOID12B
 BZ8996
 BZ8996.The horizontal coordinates were scaled from a map and have
 BZ8996.an estimated accuracy of +/- 6 seconds.
 BZ8996
 BZ8996.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8996.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8996
 BZ8996.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8996.GEOID12B height accuracy estimate available here.
 BZ8996
 BZ8996.Click photographs - Photos may exist for this station.
 BZ8996
 BZ8996;                    North         East    Units  Estimated Accuracy
 BZ8996;SPC AK 3     -   868,410.      411,740.      MT  (+/- 180 meters Scaled)
 BZ8996
 BZ8996_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP645507(NAD 83)
 BZ8996
 BZ8996                          SUPERSEDED SURVEY CONTROL
 BZ8996
 BZ8996  NAD 27      -  61 47 17.45300(N)    147 40 15.36600(W) AD(       ) 1
 BZ8996  NGVD 29 (07/19/86)  700.0    (m)         2297.     (f) VERT ANG       
 BZ8996
 BZ8996.Superseded values are not recommended for survey control.
 BZ8996
 BZ8996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8996.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8996
 BZ8996_MARKER: Z = SEE DESCRIPTION
 BZ8996_SETTING: 0 = UNSPECIFIED SETTING
 BZ8996_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8996
 BZ8996  HISTORY     - Date     Condition        Report By
 BZ8996  HISTORY     - 1944     MONUMENTED       CGS
 BZ8996
 BZ8996                          STATION DESCRIPTION
 BZ8996
 BZ8996'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BZ8996'SEE POSITION FOR SURVEYS AFTER 04-1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8977 ***********************************************************************
 TT8977  DESIGNATION -  CAA 1959
 TT8977  PID         -  TT8977
 TT8977  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8977  COUNTRY     -  US
 TT8977  USGS QUAD   -  PETERSBURG C-4 NW (2017)
 TT8977
 TT8977                         *CURRENT SURVEY CONTROL
 TT8977  ______________________________________________________________________
 TT8977* NAD 83(1986) POSITION- 56 44 59.89853(N) 133 14 58.64869(W)   ADJUSTED
 TT8977* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT8977  ______________________________________________________________________
 TT8977  GEOID HEIGHT    -         -1.397 (meters)                     GEOID12B
 TT8977  LAPLACE CORR    -          1.83  (seconds)                    DEFLEC12B
 TT8977  HORZ ORDER      -  SECOND
 TT8977
 TT8977.The horizontal coordinates were established by classical geodetic methods
 TT8977.and adjusted by the National Geodetic Survey in July 1986.
 TT8977
 TT8977.The orthometric height was scaled from a topographic map.
 TT8977
 TT8977.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8977.GEOID12B height accuracy estimate available here.
 TT8977
 TT8977.Click photographs - Photos may exist for this station.
 TT8977
 TT8977.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8977
 TT8977. The following values were computed from the NAD 83(1986) position.
 TT8977
 TT8977;                    North         East     Units Scale Factor Converg.
 TT8977;SPC AK 1     -   547,335.704   844,188.369   MT  0.99990017   +0 20 57.0
 TT8977;UTM  08      - 6,290,921.992   607,037.017   MT  0.99974050   +1 27 50.2
 TT8977
 TT8977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8977!SPC AK 1     -   0.99999923  x   0.99990017  =   0.99989940
 TT8977!UTM  08      -   0.99999923  x   0.99974050  =   0.99973973
 TT8977
 TT8977_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0703790921(NAD 83)
 TT8977
 TT8977                          SUPERSEDED SURVEY CONTROL
 TT8977
 TT8977  NAD 27      -  56 45 01.11700(N)    133 14 52.41100(W) AD(       ) 2
 TT8977
 TT8977.Superseded values are not recommended for survey control.
 TT8977
 TT8977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8977.See file dsdata.pdf to determine how the superseded data were derived.
 TT8977
 TT8977_MARKER: DD = SURVEY DISK
 TT8977_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TT8977_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8977
 TT8977  HISTORY     - Date     Condition        Report By
 TT8977  HISTORY     - 1959     MONUMENTED       FAA
 TT8977
 TT8977                          STATION DESCRIPTION
 TT8977
 TT8977'DESCRIBED BY FEDERAL AVIATION ADMINISTRATION 1959
 TT8977'SEE STATION INDIAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0775 ***********************************************************************
 TT0775  DESIGNATION -  CAA HANGAR USE
 TT0775  PID         -  TT0775
 TT0775  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0775  COUNTRY     -  US
 TT0775  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0775
 TT0775                         *CURRENT SURVEY CONTROL
 TT0775  ______________________________________________________________________
 TT0775* NAD 83(1986) POSITION- 61 10 26.     (N) 149 58 17.     (W)   SCALED
 TT0775* NAVD 88 ORTHO HEIGHT -    26.905 (meters)       88.27  (feet) ADJUSTED
 TT0775  ______________________________________________________________________
 TT0775  GEOID HEIGHT    -          6.243 (meters)                     GEOID12B
 TT0775  DYNAMIC HEIGHT  -         26.940 (meters)       88.39  (feet) COMP
 TT0775  MODELED GRAVITY -    981,907.3   (mgal)                       NAVD 88
 TT0775
 TT0775  VERT ORDER      -  FIRST     CLASS II
 TT0775
 TT0775.The horizontal coordinates were scaled from a map and have
 TT0775.an estimated accuracy of +/- 6 seconds.
 TT0775
 TT0775.The orthometric height was determined by differential leveling and
 TT0775.adjusted by the NATIONAL GEODETIC SURVEY
 TT0775.in June 1991.
 TT0775
 TT0775.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0775.GEOID12B height accuracy estimate available here.
 TT0775
 TT0775.Click photographs - Photos may exist for this station.
 TT0775
 TT0775.The dynamic height is computed by dividing the NAVD 88
 TT0775.geopotential number by the normal gravity value computed on the
 TT0775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0775.degrees latitude (g = 980.6199 gals.).
 TT0775
 TT0775.The modeled gravity was interpolated from observed gravity values.
 TT0775
 TT0775
 TT0775_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN402857(NAD 83)
 TT0775
 TT0775                          SUPERSEDED SURVEY CONTROL
 TT0775
 TT0775  NGVD 29 (??/??/92)   24.93   (m)           81.8    (f) COMPUTED    1 2
 TT0775
 TT0775.Superseded values are not recommended for survey control.
 TT0775
 TT0775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0775.See file dsdata.pdf to determine how the superseded data were derived.
 TT0775
 TT0775_MARKER: DD = SURVEY DISK
 TT0775_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0775_SP_SET: FOUNDATION
 TT0775_STAMPING: CAA
 TT0775_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0775
 TT0775  HISTORY     - Date     Condition        Report By
 TT0775  HISTORY     - UNK      MONUMENTED       DOD
 TT0775  HISTORY     - 1964     GOOD             CGS
 TT0775  HISTORY     - 1971     GOOD             NGS
 TT0775  HISTORY     - 1976     GOOD             NGS
 TT0775  HISTORY     - 20080718 POOR             GEOCAC
 TT0775
 TT0775                          STATION DESCRIPTION
 TT0775
 TT0775'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0775'6.8 MI SW FROM ANCHORAGE.
 TT0775'4.55 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0775'ANCHORAGE, THENCE 2.25 MILES WEST ALONG INTERNATIONAL AIRPORT ROAD,
 TT0775'0.35 MILE EAST OF THE INTERNATIONAL AIRPORT TERMINAL BUILDING, 0.1
 TT0775'MILE EAST OF A METAL OFFICE BUILDING, AT THE FIRST LARGE HANGAR EAST
 TT0775'OF THE TERMINAL BUILDING, 186 FEET SOUTH OF THE CENTERLINE OF THE
 TT0775'INTERNATIONAL AIRPORT ROAD, 12 1/2 FEET EAST OF THE CENTERLINE OF AN
 TT0775'ASPHALT DRIVEWAY LEADING TO HANGAR, SET IN THE TOP OF THE NORTHWEST
 TT0775'CORNER OF THE CONCRETE FOUNDATION OF THE HANGAR, AND 0.5 FOOT ABOVE
 TT0775'THE DRIVEWAY.
 TT0775
 TT0775                          STATION RECOVERY (1971)
 TT0775
 TT0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0775'RECOVERED IN GOOD CONDITION.
 TT0775
 TT0775                          STATION RECOVERY (1976)
 TT0775
 TT0775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0775'THE MARK WAS RECOVERED IN GOOD CONDITION. A NEW DESCRIPTION FOLLOWS--
 TT0775'THE HANGAR HAS BEEN TORN DOWN, HOWEVER PART OF THE FOUNDATION
 TT0775'REMAINS. THE MARK IS ABOUT 0.35 MILE EAST OF THE TERMINAL BUILDING AT
 TT0775'ANCHORAGE INTERNATIONAL AIRPORT. 122.7 FEET WEST OF THE NORTHWEST
 TT0775'CORNER OF A 2-TONE BROWN BUILDING OCCUPIED BY FAA, 92.0 FEET
 TT0775'SOUTHEAST OF THE SOUTHEAST CORNER OF THE ALASKA AIRLINES FREIGHT
 TT0775'LOADING DOCK, AND 39.9 FEET SOUTH OF THE SOUTHWEST CORNER OF DOT, FAA
 TT0775'MAINTENANCE BUILDING (YELLOW BUILDING).
 TT0775
 TT0775                          STATION RECOVERY (2008)
 TT0775
 TT0775'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT0775'LOCATED IN ANCHORAGE, ALASKA.
 TT0775'SETTING AND CORE OF DISK FOUND AS DESCRIBED IN 1976 RECOVERY LOG.
 TT0775'DISK IS MISSING - A PROBABLE VICTIM OF SNOWPLOW ACTIVITY, BASED ON THE
 TT0775'SCRAPE MARKS ALONG THE FOUNDATION WALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1784 ***********************************************************************
 TT1784  DESIGNATION -  CAA RM 1
 TT1784  PID         -  TT1784
 TT1784  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1784  COUNTRY     -  US
 TT1784  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 TT1784
 TT1784                         *CURRENT SURVEY CONTROL
 TT1784  ______________________________________________________________________
 TT1784* NAD 83(1986) POSITION- 61 47 15.14   (N) 147 40 23.64   (W)   HD_HELD1
 TT1784* NAVD 88 ORTHO HEIGHT -   701.175 (meters)     2300.44  (feet) ADJUSTED
 TT1784  ______________________________________________________________________
 TT1784  GEOID HEIGHT    -         17.360 (meters)                     GEOID12B
 TT1784  DYNAMIC HEIGHT  -        702.112 (meters)     2303.51  (feet) COMP
 TT1784  MODELED GRAVITY -    981,900.8   (mgal)                       NAVD 88
 TT1784
 TT1784  VERT ORDER      -  FIRST     CLASS II
 TT1784
 TT1784.The horizontal coordinates were determined by differentially corrected
 TT1784.hand held GPS observations or other comparable positioning techniques
 TT1784.and have an estimated accuracy of +/- 3 meters.
 TT1784
 TT1784.The orthometric height was determined by differential leveling and
 TT1784.adjusted by the NATIONAL GEODETIC SURVEY
 TT1784.in June 1991.
 TT1784
 TT1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1784.GEOID12B height accuracy estimate available here.
 TT1784
 TT1784.Click photographs - Photos may exist for this station.
 TT1784
 TT1784.The dynamic height is computed by dividing the NAVD 88
 TT1784.geopotential number by the normal gravity value computed on the
 TT1784.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1784.degrees latitude (g = 980.6199 gals.).
 TT1784
 TT1784.The modeled gravity was interpolated from observed gravity values.
 TT1784
 TT1784
 TT1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP6449350695(NAD 83)
 TT1784
 TT1784                          SUPERSEDED SURVEY CONTROL
 TT1784
 TT1784  NGVD 29 (??/??/92)  699.226  (m)         2294.04   (f) ADJ UNCH    1 2
 TT1784
 TT1784.Superseded values are not recommended for survey control.
 TT1784
 TT1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1784.See file dsdata.pdf to determine how the superseded data were derived.
 TT1784
 TT1784_MARKER: DR = REFERENCE MARK DISK
 TT1784_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1784_STAMPING: CAA NO. 1 1944
 TT1784_MARK LOGO: CGS
 TT1784_PROJECTION: FLUSH
 TT1784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1784+STABILITY: SURFACE MOTION
 TT1784
 TT1784  HISTORY     - Date     Condition        Report By
 TT1784  HISTORY     - 1944     MONUMENTED       CGS
 TT1784  HISTORY     - 1964     GOOD             CGS
 TT1784
 TT1784                          STATION DESCRIPTION
 TT1784
 TT1784'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1784'24.1 MI SW FROM EUREKA.
 TT1784'23.5 MI. SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT
 TT1784'EUREKA, THENCE 0.6 MI. SOUTH ALONG A GRAVELED ROAD LEADING TO THE CAA
 TT1784'RADIO STATION, 46.6 FEET SOUTH OF CAA TRIANGULATION STATION, 22.5 FEET
 TT1784'SOUTH OF THE CENTERLINE OF A TRACK ROAD, 57.3 FEET SOUTHEAST OF BENCH
 TT1784'MARK B 23, 54.0 FEET SOUTHWEST OF THE NORTHWEST CORNER OF A SMALL
 TT1784'WHITE FRAME BUILDING, AND SET IN THE TOP OF A CONCRETE CYLINDER FLUSH
 TT1784'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0777 ***********************************************************************
 TT0777  DESIGNATION -  CAA TAXIWAY USE
 TT0777  PID         -  TT0777
 TT0777  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0777  COUNTRY     -  US
 TT0777  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0777
 TT0777                         *CURRENT SURVEY CONTROL
 TT0777  ______________________________________________________________________
 TT0777* NAD 83(1986) POSITION- 61 10 14.     (N) 149 58 41.     (W)   SCALED
 TT0777* NAVD 88 ORTHO HEIGHT -    31.77  (+/-2cm)      104.2   (feet) VERTCON3
 TT0777  ______________________________________________________________________
 TT0777  GEOID HEIGHT    -          6.216 (meters)                     GEOID12B
 TT0777  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0777
 TT0777.The horizontal coordinates were scaled from a map and have
 TT0777.an estimated accuracy of +/- 6 seconds.
 TT0777
 TT0777.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0777.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0777
 TT0777.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0777.GEOID12B height accuracy estimate available here.
 TT0777
 TT0777.The vertical order pertains to the NGVD 29 superseded value.
 TT0777
 TT0777.Click photographs - Photos may exist for this station.
 TT0777
 TT0777
 TT0777_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN398854(NAD 83)
 TT0777
 TT0777                          SUPERSEDED SURVEY CONTROL
 TT0777
 TT0777  NGVD 29 (??/??/92)   29.77   (m)           97.7    (f) COMPUTED    1 2
 TT0777
 TT0777.Superseded values are not recommended for survey control.
 TT0777
 TT0777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0777.See file dsdata.pdf to determine how the superseded data were derived.
 TT0777
 TT0777_MARKER: DD = SURVEY DISK
 TT0777_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0777_SP_SET: CONCRETE COVER
 TT0777_STAMPING: CAA
 TT0777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0777
 TT0777  HISTORY     - Date     Condition        Report By
 TT0777  HISTORY     - UNK      MONUMENTED       DOD
 TT0777  HISTORY     - 1964     GOOD             CGS
 TT0777  HISTORY     - 1967     MARK NOT FOUND   CGS
 TT0777  HISTORY     - 1973     MARK NOT FOUND   USGS
 TT0777
 TT0777                          STATION DESCRIPTION
 TT0777
 TT0777'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0777'7.45 MI SW FROM ANCHORAGE.
 TT0777'4.55 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0777'ANCHORAGE, THENCE 2.6 MILES WEST ALONG INTERNATIONAL AIRPORT ROAD,
 TT0777'THENCE 0.3 MILE SOUTH ACROSS THE EAST-WEST TAXIWAY, 0.1 MILE EAST OF A
 TT0777'WIND VANE, 26.0 FEET SOUTH OF THE SOUTH EDGE OF AN ASPHALT TAXIWAY,
 TT0777'SET IN THE TOP AND CENTER OF A CONCRETE COVER OF AN ELECTRICAL
 TT0777'CONDUIT, BETWEEN TWO ROUND STEEL MANHOLE COVERS, AND FLUSH WITH THE
 TT0777'GROUND.
 TT0777
 TT0777                          STATION RECOVERY (1967)
 TT0777
 TT0777'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0777'MARK NOT FOUND.
 TT0777
 TT0777                          STATION RECOVERY (1973)
 TT0777
 TT0777'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 TT0777'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0776 ***********************************************************************
 TT0776  DESIGNATION -  CAA TERMINAL USE
 TT0776  PID         -  TT0776
 TT0776  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0776  COUNTRY     -  US
 TT0776  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0776
 TT0776                         *CURRENT SURVEY CONTROL
 TT0776  ______________________________________________________________________
 TT0776* NAD 83(1986) POSITION- 61 10 24.     (N) 149 58 51.     (W)   SCALED
 TT0776* NAVD 88 ORTHO HEIGHT -    28.41  (+/-2cm)       93.2   (feet) VERTCON3
 TT0776  ______________________________________________________________________
 TT0776  GEOID HEIGHT    -          6.195 (meters)                     GEOID12B
 TT0776  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0776
 TT0776.The horizontal coordinates were scaled from a map and have
 TT0776.an estimated accuracy of +/- 6 seconds.
 TT0776
 TT0776.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0776.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0776
 TT0776.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0776.GEOID12B height accuracy estimate available here.
 TT0776
 TT0776.The vertical order pertains to the NGVD 29 superseded value.
 TT0776
 TT0776.Click photographs - Photos may exist for this station.
 TT0776
 TT0776
 TT0776_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN396857(NAD 83)
 TT0776
 TT0776                          SUPERSEDED SURVEY CONTROL
 TT0776
 TT0776  NGVD 29 (??/??/92)   26.43   (m)           86.7    (f) COMPUTED    1 2
 TT0776
 TT0776.Superseded values are not recommended for survey control.
 TT0776
 TT0776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0776.See file dsdata.pdf to determine how the superseded data were derived.
 TT0776
 TT0776_MARKER: DD = SURVEY DISK
 TT0776_SETTING: 0 = UNSPECIFIED SETTING
 TT0776_STAMPING: CAA
 TT0776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0776
 TT0776  HISTORY     - Date     Condition        Report By
 TT0776  HISTORY     - UNK      MONUMENTED       DOD
 TT0776  HISTORY     - 1971     GOOD             NGS
 TT0776  HISTORY     - 1976     MARK NOT FOUND   NGS
 TT0776
 TT0776                          STATION DESCRIPTION
 TT0776
 TT0776'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT0776'7.15 MI SW FROM ANCHORAGE.
 TT0776'THE MARK IS 97.3 FEET NORTHEAST OF A CHIMNEY ON THE NORTH SIDE OF
 TT0776'OLDER PORTION OF TERMINAL BUILDING.  65.0 FEET NORTH OF ENTRANCE INTO
 TT0776'TERMINAL BUILDING AND 24.0 FEET SOUTHWEST OF A CONCRETE PILE WHICH
 TT0776'SUPPORTS A VEHICLE RAMP TO UPPER LEVEL OF NEW TERMINAL BUILDING.
 TT0776
 TT0776                          STATION RECOVERY (1976)
 TT0776
 TT0776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0776'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0774 ***********************************************************************
 TT0774  DESIGNATION -  CAA USE
 TT0774  PID         -  TT0774
 TT0774  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0774  COUNTRY     -  US
 TT0774  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0774
 TT0774                         *CURRENT SURVEY CONTROL
 TT0774  ______________________________________________________________________
 TT0774* NAD 83(1986) POSITION- 61 10 29.     (N) 149 58 41.     (W)   SCALED
 TT0774* NAVD 88 ORTHO HEIGHT -    29.24  (+/-2cm)       95.9   (feet) VERTCON3
 TT0774  ______________________________________________________________________
 TT0774  GEOID HEIGHT    -          6.206 (meters)                     GEOID12B
 TT0774  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0774
 TT0774.The horizontal coordinates were scaled from a map and have
 TT0774.an estimated accuracy of +/- 6 seconds.
 TT0774
 TT0774.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0774.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0774
 TT0774.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0774.GEOID12B height accuracy estimate available here.
 TT0774
 TT0774.The vertical order pertains to the NGVD 29 superseded value.
 TT0774
 TT0774.Click photographs - Photos may exist for this station.
 TT0774
 TT0774
 TT0774_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN398858(NAD 83)
 TT0774
 TT0774                          SUPERSEDED SURVEY CONTROL
 TT0774
 TT0774  NGVD 29 (??/??/92)   27.26   (m)           89.4    (f) COMPUTED    2 0
 TT0774
 TT0774.Superseded values are not recommended for survey control.
 TT0774
 TT0774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0774.See file dsdata.pdf to determine how the superseded data were derived.
 TT0774
 TT0774_MARKER: DD = SURVEY DISK
 TT0774_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0774_SP_SET: DRAIN BOX
 TT0774_STAMPING: CAA
 TT0774_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0774
 TT0774  HISTORY     - Date     Condition        Report By
 TT0774  HISTORY     - UNK      MONUMENTED       DOD
 TT0774  HISTORY     - 1962     GOOD             CGS
 TT0774
 TT0774                          STATION DESCRIPTION
 TT0774
 TT0774'DESCRIBED BY COAST AND GEODETIC SURVEY 1962
 TT0774'4 MI SSW FROM ANCHORAGE.
 TT0774'THE MARK IS LOCATED NEAR THE TERMINAL BUILDING OF THE ANCHORAGE
 TT0774'INTERNATIONAL AIRPORT.  THE MARK IS SET IN A DRILL HOLE NEAR THE
 TT0774'CENTER OF A LARGE CONCRETE DRAIN BOX.  94.5 FEET SOUTHEAST OF THE SE
 TT0774'CORNER OF A LARGE CHIMNEY ON THE EAST SIDE OF THE TERMINAL BUILDING.
 TT0774'32.0 FEET NORTHWEST OF THE AIRPORT FLAGPOLE, WHICH SETS IN A GRASS
 TT0774'AREA DIRECTLY IN FRONT OF THE TERMINAL BUILDING.  9.7 FEET EAST OF THE
 TT0774'WEST EDGE OF ROADWAY AND 2.7 FEET FROM THE CENTER OF A STEEL DRAIN
 TT0774'COVER.  THE MARK IS A C OF E DISK, SET FLUSH WITH THE CONCRETE DRAIN
 TT0774'BOX.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5811 ***********************************************************************
 UV5811  DESIGNATION -  CAAMANO
 UV5811  PID         -  UV5811
 UV5811  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5811  COUNTRY     -  US
 UV5811  USGS QUAD   -  KETCHIKAN B-6 NW (2017)
 UV5811
 UV5811                         *CURRENT SURVEY CONTROL
 UV5811  ______________________________________________________________________
 UV5811* NAD 83(1986) POSITION- 55 29 53.82418(N) 131 59 01.24008(W)   ADJUSTED
 UV5811* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV5811  ______________________________________________________________________
 UV5811  GEOID HEIGHT    -         -5.269 (meters)                     GEOID12B
 UV5811  LAPLACE CORR    -          1.83  (seconds)                    DEFLEC12B
 UV5811  HORZ ORDER      -  FIRST
 UV5811
 UV5811.The horizontal coordinates were established by classical geodetic methods
 UV5811.and adjusted by the National Geodetic Survey in July 1986.
 UV5811
 UV5811.The orthometric height was scaled from a topographic map.
 UV5811
 UV5811.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5811.GEOID12B height accuracy estimate available here.
 UV5811
 UV5811.Click photographs - Photos may exist for this station.
 UV5811
 UV5811.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5811
 UV5811. The following values were computed from the NAD 83(1986) position.
 UV5811
 UV5811;                    North         East     Units Scale Factor Converg.
 UV5811;SPC AK 1     -   409,207.662   925,032.285   MT  0.99990260   +1 24 05.4
 UV5811;UTM  09      - 6,154,287.700   311,541.572   MT  1.00003569   -2 27 34.5
 UV5811;UTM  08      - 6,154,376.725   690,519.671   MT  1.00004527   +2 29 11.5
 UV5811
 UV5811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5811!SPC AK 1     -   0.99999965  x   0.99990260  =   0.99990225
 UV5811!UTM  09      -   0.99999965  x   1.00003569  =   1.00003534
 UV5811!UTM  08      -   0.99999965  x   1.00004527  =   1.00004492
 UV5811
 UV5811:                Primary Azimuth Mark                     Grid Az
 UV5811:SPC AK 1     -  GRINDALL 2=APPROACH                      234 04 23.3
 UV5811:UTM  09      -  GRINDALL 2=APPROACH                      237 56 03.2
 UV5811:UTM  08      -  GRINDALL 2=APPROACH                      232 59 17.2
 UV5811
 UV5811_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB1154154287(NAD 83)
 UV5811
 UV5811|---------------------------------------------------------------------|
 UV5811| PID    Reference Object                     Distance      Geod. Az  |
 UV5811|                                                           dddmmss.s |
 UV5811| CT1526 CAAMANO WM 1                                       00641     |
 UV5811| CT1527 CAAMANO WM 2                                       01725     |
 UV5811| CT1523 CAAMANO RM 1                                       01753     |
 UV5811| UV5814 GUARD ISLAND LIGHTHOUSE             APPROX. 8.7 KM 1315256.5 |
 UV5811| CT1525 CAAMANO RM 3                                       13441     |
 UV5811| UV5807 HIGH MT                             APPROX.19.4 KM 1420458.8 |
 UV5811| UV6104 ROUND TOP MT                        APPROX.39.3 KM 1924110.7 |
 UV5811| CT1522 CAAMANO RM                                         19317     |
 UV5811| UV6114 EUDORA MT                           APPROX.44.7 KM 2021057.2 |
 UV5811| UV6081 GRINDALL 2=APPROACH                 APPROX.10.1 KM 2352828.7 |
 UV5811| CT1524 CAAMANO RM 2                                       33737     |
 UV5811|---------------------------------------------------------------------|
 UV5811
 UV5811                          SUPERSEDED SURVEY CONTROL
 UV5811
 UV5811  NAD 27      -  55 29 55.12400(N)    131 58 55.18600(W) AD(       ) 1
 UV5811  AKSE        -  55 29 50.05000(N)    131 59 01.20000(W) AD(       ) 3
 UV5811
 UV5811.Superseded values are not recommended for survey control.
 UV5811
 UV5811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5811.See file dsdata.pdf to determine how the superseded data were derived.
 UV5811
 UV5811_MARKER: DS = TRIANGULATION STATION DISK
 UV5811_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV5811_STAMPING: CAAMANO 1912
 UV5811_MARK LOGO: CGS
 UV5811_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5811
 UV5811  HISTORY     - Date     Condition        Report By
 UV5811  HISTORY     - 1912     MONUMENTED       CGS
 UV5811  HISTORY     - 1922     GOOD             CGS
 UV5811  HISTORY     - 1962     SEE DESCRIPTION  CGS
 UV5811  HISTORY     - 1966     SEE DESCRIPTION  CGS
 UV5811  HISTORY     - 1967     GOOD             CGS
 UV5811
 UV5811                          STATION DESCRIPTION
 UV5811
 UV5811'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 UV5811'STATION IS ON CLEVELAND PENINSULA, ON THE MOST WESTERLY PROJECTION OF
 UV5811'THE SEVERAL PROJECTIONS WHICH FORM CAAMANO POINT.  A BARE ROCK LIES
 UV5811'OFF THE STATION TO THE SE.  THE STATION SEES UP THE EAST SIDE OF
 UV5811'CLARENCE STRAIT, IS ABOUT 3 FEET EAST OF THE PERPENDICULAR SIDE OF A
 UV5811'DEEP GULLY RUNNING INTO THE POINT, AND ABOUT 15 FEET ABOVE HIGH WATER.
 UV5811'CAAMANO POINT IS ROUGH AND ROCKY, TIDAL CURRENTS RUN SWIFTLY PAST THE
 UV5811'POINT, AND THERE ARE USUALLY STRONG TIDE RIPS OFF THE POINT.  LANDING
 UV5811'IS DIFFICULT OR IMPOSSIBLE WITH SE OR SW WINDS PREVAILING.
 UV5811'
 UV5811'SURFACE MARK IS A STANDARD BRONZE DISK SET IN AN IRREGULAR MASS OF
 UV5811'CONCRETE.
 UV5811'
 UV5811'UNDERGROUND STATION MARK IS A 1/2-INCH COPPER BOLT CEMENTED INTO A
 UV5811'DRILL HOLE IN THE ROCK AND IS IN CONTACT WITH THE SURFACE MARK.
 UV5811'
 UV5811'REFERENCE MARKS NOS. 1, 2 AND 3, STANDARD BRONZE DISKS WEDGED IN DRILL
 UV5811'HOLES IN OUTCROPPING BEDROCK, ARE RESPECTIVELY, 0.82 METER (2.7 FEET)
 UV5811'FROM THE STATION S 13 DEG W, 19.23 METERS (63.1 FEET) FROM THE STATION
 UV5811'N 22 DEG 23 MIN W, AND 11.03 METERS (36.2 FEET) FROM THE STATION S 45
 UV5811'DEG 19 MIN E.
 UV5811'
 UV5811'REFERENCE MARK NO. 3 IS NOT STAMPED.
 UV5811'
 UV5811'WITNESS MARK NO. 1, A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER AND
 UV5811'EACH APEX OF THE TRIANGLE IS ON A SPRUCE TREE, 31.76 METERS (104.2
 UV5811'FEET) FROM THE STATION N 6 DEG 41 MIN E.
 UV5811'
 UV5811'WITNESS MARK NO. 2, A SQUARE BLAZE WITH A NAIL AT THE CENTER AND EACH
 UV5811'CORNER OF THE SQUARE IS ON A SPRUCE TREE, 28.20 METERS (92.5 FEET)
 UV5811'FROM THE STATION N 17 DEG 25 MIN E.
 UV5811'
 UV5811'THE STATION WAS FIRST ESTABLISHED IN 1912 AS A THIRD-ORDER STATION,
 UV5811'BUT WAS RE-OCCUPIED IN 1921 AS A FIRST-ORDER ONE.
 UV5811
 UV5811                          STATION RECOVERY (1962)
 UV5811
 UV5811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MEW)
 UV5811'RECOVERED AS DESCRIBED EXCEPT THAT THE DISC MARKING THE STATION HAS
 UV5811'BEEN REMOVED LEAVING THE UNDERGROUND STATION MARK EXPOSED.
 UV5811
 UV5811                          STATION RECOVERY (1966)
 UV5811
 UV5811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV5811'THE UNDERGROUND MARK, REFERENCE MARKS 1, 2, AND 3 WERE
 UV5811'RECOVERED AS DESCRIBED.
 UV5811
 UV5811                          STATION RECOVERY (1967)
 UV5811
 UV5811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (WLM)
 UV5811'RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV5811'
 UV5811'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14.5 NM
 UV5811'NW OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5816 ***********************************************************************
 UV5816  DESIGNATION -  CAAMANO POINT BEACON
 UV5816  PID         -  UV5816
 UV5816  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5816  COUNTRY     -  US
 UV5816  USGS QUAD   -  KETCHIKAN B-6 NW (2017)
 UV5816
 UV5816                         *CURRENT SURVEY CONTROL
 UV5816  ______________________________________________________________________
 UV5816* NAD 83(1986) POSITION- 55 29 54.44997(N) 131 59 01.38234(W)   ADJUSTED
 UV5816  ______________________________________________________________________
 UV5816  GEOID HEIGHT    -         -5.268 (meters)                     GEOID12B
 UV5816  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC12B
 UV5816  HORZ ORDER      -  THIRD
 UV5816
 UV5816.The horizontal coordinates were established by classical geodetic methods
 UV5816.and adjusted by the National Geodetic Survey in July 1986.
 UV5816
 UV5816.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5816.GEOID12B height accuracy estimate available here.
 UV5816
 UV5816.Click photographs - Photos may exist for this station.
 UV5816
 UV5816.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5816
 UV5816. The following values were computed from the NAD 83(1986) position.
 UV5816
 UV5816;                    North         East     Units Scale Factor Converg.
 UV5816;SPC AK 1     -   409,226.946   925,029.315   MT  0.99990259   +1 24 05.2
 UV5816;UTM  09      - 6,154,307.143   311,539.907   MT  1.00003569   -2 27 34.7
 UV5816;UTM  08      - 6,154,395.952   690,516.337   MT  1.00004525   +2 29 11.4
 UV5816
 UV5816_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB1153954307(NAD 83)
 UV5816
 UV5816                          SUPERSEDED SURVEY CONTROL
 UV5816
 UV5816  NAD 27      -  55 29 55.75200(N)    131 58 55.33100(W) AD(       ) 3
 UV5816
 UV5816.Superseded values are not recommended for survey control.
 UV5816
 UV5816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5816.See file dsdata.pdf to determine how the superseded data were derived.
 UV5816
 UV5816_MARKER: 14 = NAVIGATION LIGHT
 UV5816
 UV5816  HISTORY     - Date     Condition        Report By
 UV5816  HISTORY     - 1929     FIRST OBSERVED   CGS
 UV5816
 UV5816                          STATION DESCRIPTION
 UV5816
 UV5816'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5815 ***********************************************************************
 UV5815  DESIGNATION -  CAAMANO POINT LIGHT
 UV5815  PID         -  UV5815
 UV5815  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5815  COUNTRY     -  US
 UV5815  USGS QUAD   -  KETCHIKAN B-6 NW (2017)
 UV5815
 UV5815                         *CURRENT SURVEY CONTROL
 UV5815  ______________________________________________________________________
 UV5815* NAD 83(1986) POSITION- 55 29 54.40328(N) 131 59 01.38817(W)   ADJUSTED
 UV5815  ______________________________________________________________________
 UV5815  GEOID HEIGHT    -         -5.268 (meters)                     GEOID12B
 UV5815  LAPLACE CORR    -          1.83  (seconds)                    DEFLEC12B
 UV5815  HORZ ORDER      -  THIRD
 UV5815
 UV5815.The horizontal coordinates were established by classical geodetic methods
 UV5815.and adjusted by the National Geodetic Survey in July 1986.
 UV5815
 UV5815.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5815.GEOID12B height accuracy estimate available here.
 UV5815
 UV5815.Click photographs - Photos may exist for this station.
 UV5815
 UV5815.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5815
 UV5815. The following values were computed from the NAD 83(1986) position.
 UV5815
 UV5815;                    North         East     Units Scale Factor Converg.
 UV5815;SPC AK 1     -   409,225.500   925,029.248   MT  0.99990259   +1 24 05.2
 UV5815;UTM  09      - 6,154,305.705   311,539.743   MT  1.00003570   -2 27 34.7
 UV5815;UTM  08      - 6,154,394.505   690,516.297   MT  1.00004525   +2 29 11.4
 UV5815
 UV5815_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB1153954305(NAD 83)
 UV5815
 UV5815                          SUPERSEDED SURVEY CONTROL
 UV5815
 UV5815  NAD 27      -  55 29 55.70300(N)    131 58 55.32900(W) AD(       ) 3
 UV5815
 UV5815.Superseded values are not recommended for survey control.
 UV5815
 UV5815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5815.See file dsdata.pdf to determine how the superseded data were derived.
 UV5815
 UV5815_MARKER: 14 = NAVIGATION LIGHT
 UV5815
 UV5815  HISTORY     - Date     Condition        Report By
 UV5815  HISTORY     - 1962     FIRST OBSERVED   CGS
 UV5815  HISTORY     - 1963     GOOD             CGS
 UV5815  HISTORY     - 1966     GOOD             CGS
 UV5815
 UV5815                          STATION DESCRIPTION
 UV5815
 UV5815'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5117 ***********************************************************************
 TT5117  DESIGNATION -  CAB
 TT5117  PID         -  TT5117
 TT5117  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5117  COUNTRY     -  US
 TT5117  USGS QUAD   -  
 TT5117
 TT5117                         *CURRENT SURVEY CONTROL
 TT5117  ______________________________________________________________________
 TT5117* NAD 83(1986) POSITION- 51 35 33.95271(N) 178 37 18.79844(W)   ADJUSTED
 TT5117* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) VERTCON3
 TT5117  ______________________________________________________________________
 TT5117  GEOID HEIGHT    -          2.599 (meters)                     GEOID12B
 TT5117  LAPLACE CORR    -          9.38  (seconds)                    DEFLEC12B
 TT5117  HORZ ORDER      -  THIRD
 TT5117
 TT5117.The horizontal coordinates were established by classical geodetic methods
 TT5117.and adjusted by the National Geodetic Survey in July 1986.
 TT5117
 TT5117.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5117
 TT5117.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5117.GEOID12B height accuracy estimate available here.
 TT5117
 TT5117.Click photographs - Photos may exist for this station.
 TT5117
 TT5117.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5117
 TT5117. The following values were computed from the NAD 83(1986) position.
 TT5117
 TT5117;                    North         East     Units Scale Factor Converg.
 TT5117;SPC AK10     -    69,274.086   818,330.097   MT  1.00008114   -2 05 22.0
 TT5117;UTM  01      - 5,716,992.110   387,652.386   MT  0.99975496   -1 16 15.8
 TT5117
 TT5117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5117!SPC AK10     -   0.99999686  x   1.00008114  =   1.00007800
 TT5117!UTM  01      -   0.99999686  x   0.99975496  =   0.99975182
 TT5117
 TT5117_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCT8765216992(NAD 83)
 TT5117
 TT5117                          SUPERSEDED SURVEY CONTROL
 TT5117
 TT5117  NAD 27      -  51 35 39.28300(N)    178 37 09.51300(W) AD(       ) 3
 TT5117  NGVD 29 (07/19/86)   15.     (m)           49.     (f) VERT ANG       
 TT5117
 TT5117.Superseded values are not recommended for survey control.
 TT5117
 TT5117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5117.See file dsdata.pdf to determine how the superseded data were derived.
 TT5117
 TT5117_MARKER: DS = TRIANGULATION STATION DISK
 TT5117_SETTING: 80 = SET IN A BOULDER
 TT5117_STAMPING: CAB 1944
 TT5117_MARK LOGO: CGS
 TT5117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5117+STABILITY: SURFACE MOTION
 TT5117
 TT5117  HISTORY     - Date     Condition        Report By
 TT5117  HISTORY     - 1944     MONUMENTED       CGS
 TT5117  HISTORY     - 1945     GOOD             CGS
 TT5117
 TT5117                          STATION DESCRIPTION
 TT5117
 TT5117'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (EBR)
 TT5117'NEAR SE EXTREMITY OF OGLIUGA IS., DELAROF GROUP, AT TOP OF
 TT5117'PROMINENT GRASSY KNOLL, ON BLUFF ABOUT 100 METERS W OF SHORE.
 TT5117'IT IS MARKED BY A BRONZE DISK, STAMPED CAB 1944, CEMENTED IN
 TT5117'A BOULDER SET IN PLACE.
 TT5117'
 TT5117'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 50 FEET.
 TT5117
 TT5117                          STATION RECOVERY (1945)
 TT5117
 TT5117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5117'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6203 ***********************************************************************
 TT6203  DESIGNATION -  CAB
 TT6203  PID         -  TT6203
 TT6203  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6203  COUNTRY     -  US
 TT6203  USGS QUAD   -  
 TT6203
 TT6203                         *CURRENT SURVEY CONTROL
 TT6203  ______________________________________________________________________
 TT6203* NAD 83(1986) POSITION- 52 47 03.58849(N) 187 09 42.63996(W)   ADJUSTED
 TT6203  ______________________________________________________________________
 TT6203  GEOID HEIGHT    -          7.635 (meters)                     GEOID12B
 TT6203  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC12B
 TT6203  HORZ ORDER      -  SECOND
 TT6203
 TT6203.The horizontal coordinates were established by classical geodetic methods
 TT6203.and adjusted by the National Geodetic Survey in July 1986.
 TT6203
 TT6203.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6203.GEOID12B height accuracy estimate available here.
 TT6203
 TT6203.Click photographs - Photos may exist for this station.
 TT6203
 TT6203.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6203
 TT6203. The following values were computed from the NAD 83(1986) position.
 TT6203
 TT6203;                    North         East     Units Scale Factor Converg.
 TT6203;SPC AK10     -   256,871.650   250,031.197   MT  0.99984848   -8 53 42.4
 TT6203;UTM  59      - 5,849,863.321   623,967.430   MT  0.99978863   +1 27 50.5
 TT6203
 TT6203:                Primary Azimuth Mark                     Grid Az
 TT6203:SPC AK10     -  VID                                      267 17 55.1
 TT6203:UTM  59      -  VID                                      256 56 22.2
 TT6203
 TT6203_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU2396749863(NAD 83)
 TT6203
 TT6203|---------------------------------------------------------------------|
 TT6203| PID    Reference Object                     Distance      Geod. Az  |
 TT6203|                                                           dddmmss.s |
 TT6203| TT6182 PEAK 10                             APPROX. 5.4 KM 0824605.9 |
 TT6203| CT3967 CAB RM 1                              8.762 METERS 24227     |
 TT6203| TT6187 VID                                 APPROX. 3.8 KM 2582412.7 |
 TT6203| CT3968 CAB RM 2                              7.468 METERS 33255     |
 TT6203|---------------------------------------------------------------------|
 TT6203
 TT6203                          SUPERSEDED SURVEY CONTROL
 TT6203
 TT6203  NAD 27      -  52 47 09.54800(N)    187 09 31.76400(W) AD(       ) 2
 TT6203  NGVD 29 (07/19/86)   11.3    (m)           37.     (f) VERT ANG       
 TT6203
 TT6203.Superseded values are not recommended for survey control.
 TT6203
 TT6203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6203.See file dsdata.pdf to determine how the superseded data were derived.
 TT6203
 TT6203_MARKER: DS = TRIANGULATION STATION DISK
 TT6203_SETTING: 66 = SET IN ROCK OUTCROP
 TT6203_STAMPING: CAB 1945
 TT6203_MARK LOGO: CGS
 TT6203_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6203+STABILITY: POSITION/ELEVATION WELL
 TT6203
 TT6203  HISTORY     - Date     Condition        Report By
 TT6203  HISTORY     - 1945     MONUMENTED       CGS
 TT6203
 TT6203                          STATION DESCRIPTION
 TT6203
 TT6203'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6203'STATION IS LOCATED ON S SHORE OF ATTU ISLAND, IN NEVIDISKOV BAY,
 TT6203'ABOUT 3-1/4 MILES NW OF THEODORE POINT, ON TOP OF THE HIGHEST
 TT6203'AND MOST S OF A GROUP OF ROCKS EXTENDING IN A SW DIRECTION
 TT6203'FROM A POINT OF LAND WHICH SEPARATES THE E AND W ARMS OF THE
 TT6203'BAY.  THE ROCK IS ABOUT 38 FEET ABOVE HIGH WATER.
 TT6203'
 TT6203'STATION MARK IS A BRONZE DISK SET IN A DRILL HOLE IN ROCK.
 TT6203'DISK IS STAMPED CAB 1945.
 TT6203'
 TT6203'REFERENCE MARK 1 IS SW OF THE STATION.  IT IS A BRONZE REFERENCE
 TT6203'DISK SET IN A DRILL HOLE IN ROCK.  DISK IS STAMPED CAB NO 1
 TT6203'1945.
 TT6203'
 TT6203'REFERENCE MARK 2 IS NW OF THE STATION.  IT IS A BRONZE REFERENCE
 TT6203'DISK SET IN A DRILL HOLE IN ROCK.  DISK IS STAMPED CAB NO 2
 TT6203'1945.
 TT6203'
 TT6203'HEIGHT OF LIGHT ABOVE STATION MARK - 1-1/2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9047 ***********************************************************************
 TT9047  DESIGNATION -  CAB
 TT9047  PID         -  TT9047
 TT9047  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9047  COUNTRY     -  US
 TT9047  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9047
 TT9047                         *CURRENT SURVEY CONTROL
 TT9047  ______________________________________________________________________
 TT9047* NAD 83(1986) POSITION- 56 35 26.24054(N) 133 02 43.17475(W)   ADJUSTED
 TT9047* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT9047  ______________________________________________________________________
 TT9047  GEOID HEIGHT    -         -1.850 (meters)                     GEOID12B
 TT9047  LAPLACE CORR    -        -11.78  (seconds)                    DEFLEC12B
 TT9047  HORZ ORDER      -  THIRD
 TT9047
 TT9047.The horizontal coordinates were established by classical geodetic methods
 TT9047.and adjusted by the National Geodetic Survey in July 1986.
 TT9047
 TT9047.The orthometric height was scaled from a topographic map.
 TT9047
 TT9047.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9047.GEOID12B height accuracy estimate available here.
 TT9047
 TT9047.Click photographs - Photos may exist for this station.
 TT9047
 TT9047.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9047
 TT9047. The following values were computed from the NAD 83(1986) position.
 TT9047
 TT9047;                    North         East     Units Scale Factor Converg.
 TT9047;SPC AK 1     -   529,688.786   856,846.535   MT  0.99990013   +0 31 11.1
 TT9047;UTM  08      - 6,273,526.857   620,033.874   MT  0.99977670   +1 37 54.7
 TT9047
 TT9047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9047!SPC AK 1     -   0.99999930  x   0.99990013  =   0.99989943
 TT9047!UTM  08      -   0.99999930  x   0.99977670  =   0.99977600
 TT9047
 TT9047:                Primary Azimuth Mark                     Grid Az
 TT9047:SPC AK 1     -  RAG                                      189 11 56.4
 TT9047:UTM  08      -  RAG                                      188 05 12.8
 TT9047
 TT9047_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2003373526(NAD 83)
 TT9047
 TT9047|---------------------------------------------------------------------|
 TT9047| PID    Reference Object                     Distance      Geod. Az  |
 TT9047|                                                           dddmmss.s |
 TT9047| TT9045 RAG                                 APPROX. 0.8 KM 1894307.5 |
 TT9047| CU9259 CAB RM 1                              5.230 METERS 29057     |
 TT9047|---------------------------------------------------------------------|
 TT9047
 TT9047                          SUPERSEDED SURVEY CONTROL
 TT9047
 TT9047  NAD 27      -  56 35 27.47200(N)    133 02 36.99400(W) AD(       ) 3
 TT9047
 TT9047.Superseded values are not recommended for survey control.
 TT9047
 TT9047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9047.See file dsdata.pdf to determine how the superseded data were derived.
 TT9047
 TT9047_MARKER: DS = TRIANGULATION STATION DISK
 TT9047_SETTING: 66 = SET IN ROCK OUTCROP
 TT9047_STAMPING: CAB 1929
 TT9047_MARK LOGO: CGS
 TT9047_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9047+STABILITY: POSITION/ELEVATION WELL
 TT9047
 TT9047  HISTORY     - Date     Condition        Report By
 TT9047  HISTORY     - 1929     MONUMENTED       CGS
 TT9047  HISTORY     - 1972     GOOD             NGS
 TT9047
 TT9047                          STATION DESCRIPTION
 TT9047
 TT9047'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9047'STATION IS A STANDARD HYDROGRAPHIC DISK SET IN A DRILL HOLE
 TT9047'IN LEDGE WITH CEMENT IN A SMALL PROJECTING AND SLOPING GRAYISH
 TT9047'BROWN CLIFF AT EDGE OF HIGHWATER LINE ON THE S SIDE OF FAIR
 TT9047'ISLAND, IN BEECHER PASS.  IT IS 200 METERS E OF STATION BLY
 TT9047'AND ABOUT 12 FEET ABOVE LOW WATER.
 TT9047'
 TT9047'REFERENCE MARK IS A STANDARD BRONZE DISK NW OF STATION IN
 TT9047'A PROMINENT QUARTZ LEDGE, ABOUT 5 FEET ABOVE STATION MARK.
 TT9047'BOTH MARKS STAMPED CAB 1929.
 TT9047
 TT9047                          STATION RECOVERY (1972)
 TT9047
 TT9047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9047'STATION WAS RECOVERED AS DESCRIBED BY EWE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9252 ***********************************************************************
 UV9252  DESIGNATION -  CAB
 UV9252  PID         -  UV9252
 UV9252  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9252  COUNTRY     -  US
 UV9252  USGS QUAD   -  
 UV9252
 UV9252                         *CURRENT SURVEY CONTROL
 UV9252  ______________________________________________________________________
 UV9252* NAD 83(1986) POSITION- 53 26 37.81886(N) 166 46 06.96243(W)   ADJUSTED
 UV9252* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 UV9252  ______________________________________________________________________
 UV9252  GEOID HEIGHT    -         15.379 (meters)                     GEOID12B
 UV9252  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC12B
 UV9252  HORZ ORDER      -  THIRD
 UV9252
 UV9252.The horizontal coordinates were established by classical geodetic methods
 UV9252.and adjusted by the National Geodetic Survey in July 1986.
 UV9252
 UV9252.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9252.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9252
 UV9252.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9252.GEOID12B height accuracy estimate available here.
 UV9252
 UV9252.Click photographs - Photos may exist for this station.
 UV9252
 UV9252.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9252
 UV9252. The following values were computed from the NAD 83(1986) position.
 UV9252
 UV9252;                    North         East     Units Scale Factor Converg.
 UV9252;SPC AK10     -   311,245.996 1,611,653.542   MT  0.99990423   +7 21 24.2
 UV9252;UTM  03      - 5,923,102.256   382,534.706   MT  0.99976933   -1 25 15.0
 UV9252
 UV9252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9252!SPC AK10     -   0.99999671  x   0.99990423  =   0.99990094
 UV9252!UTM  03      -   0.99999671  x   0.99976933  =   0.99976604
 UV9252
 UV9252:                Primary Azimuth Mark                     Grid Az
 UV9252:SPC AK10     -  RAVEN 1935                               263 25 34.8
 UV9252:UTM  03      -  RAVEN 1935                               272 12 14.0
 UV9252
 UV9252_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8253423102(NAD 83)
 UV9252
 UV9252|---------------------------------------------------------------------|
 UV9252| PID    Reference Object                     Distance      Geod. Az  |
 UV9252|                                                           dddmmss.s |
 UV9252| CT5661 CAB RM 1                              3.621 METERS 04616     |
 UV9252| CT5662 CAB RM 2                              3.376 METERS 15521     |
 UV9252| UV9261 RAVEN 1935                          APPROX. 3.3 KM 2704659.0 |
 UV9252|---------------------------------------------------------------------|
 UV9252
 UV9252                          SUPERSEDED SURVEY CONTROL
 UV9252
 UV9252  NAD 27      -  53 26 40.91000(N)    166 46 00.23200(W) AD(       ) 3
 UV9252  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 UV9252
 UV9252.Superseded values are not recommended for survey control.
 UV9252
 UV9252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9252.See file dsdata.pdf to determine how the superseded data were derived.
 UV9252
 UV9252_MARKER: DS = TRIANGULATION STATION DISK
 UV9252_SETTING: 66 = SET IN ROCK OUTCROP
 UV9252_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9252+STABILITY: POSITION/ELEVATION WELL
 UV9252
 UV9252  HISTORY     - Date     Condition        Report By
 UV9252  HISTORY     - 1935     MONUMENTED       CGS
 UV9252  HISTORY     - 1935     GOOD             CGS
 UV9252
 UV9252                          STATION DESCRIPTION
 UV9252
 UV9252'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9252'ON THE EAST SHORE OF OPEN BAY JUST NORTH OF THE POINT AT THE
 UV9252'EAST SIDE OF THE ENTRANCE TO THE BAY.  STATION IS ABOUT 6 FEET
 UV9252'ABOVE HIGH WATER ON A PART OF A FLAT LEDGE THAT PROJECTS ABOVE
 UV9252'THE GENERAL LEVEL OF THE LEDGE.  THIS LEDGE IS COVERED AT HIGH
 UV9252'WATER AND EXTENDS TO THE SHORE LINE.
 UV9252'
 UV9252'THE STATION MARK AND THE TWO REFERENCE MARKS THAT ARE LOCATED ARE
 UV9252'STANDARD DISKS CEMENTED IN DRILL HOLES IN BEDROCK AND STAMPED,
 UV9252'WITH LETTERS 1/4-INCH HIGH, WITH THE NAME OF THE STATION AND
 UV9252'YEAR OF ESTABLISHMENT.  TWO ADDITIONAL
 UV9252'REFERENCE MARKS ARE TO THE NORTH AND NORTHWEST OF THE STATION,
 UV9252'STAMPED NOS. 1 AND 2, BUT WITH LETTERS 1/8-INCH HIGH AND WERE
 UV9252'NOT OBSERVED BY THE OBSERVING PARTY.
 UV9252'
 UV9252'NOTE--THIS STATION ORGINALLY MARKED BY I.T. SANDERS, BUT HAD
 UV9252'TO BE MOVED TO CLEAR LINE TO STATION NUB 1935.
 UV9252
 UV9252                          STATION RECOVERY (1935)
 UV9252
 UV9252'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9252'ON THE EAST SHORE OF OPEN BAY JUST NORTH OF CYLINDER POINT
 UV9252'AT THE EAST SIDE OF THE ENTRANCE TO THE BAY.  STATION IS ABOUT
 UV9252'6 FEET ABOVE HIGH WATER ON A PART OF A FLAT LEDGE THAT PROJECTS
 UV9252'ABOVE THE GENERAL LEVEL OF THE LEDGE.  THIS LEDGE IS COVERED AT
 UV9252'HIGH WATER AND EXTENDS TO THE SHORE LINE.
 UV9252'
 UV9252'THE STATION MARK AND TWO REFERENCE MARKS ARE
 UV9252'STAMPED WITH NAME OF STATION AND YEAR OF ESTABLISHMENT AND WERE
 UV9252'NOT OBSERVED BY THE OBSERVING PARTY.  (ORGINALLY MARKED BY I.T.
 UV9252'SANDERS BUT HAD TO BE MOVED TO CLEAR LINE TO NUB 1935).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0933 ***********************************************************************
 UW0933  DESIGNATION -  CAB
 UW0933  PID         -  UW0933
 UW0933  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0933  COUNTRY     -  US
 UW0933  USGS QUAD   -  
 UW0933
 UW0933                         *CURRENT SURVEY CONTROL
 UW0933  ______________________________________________________________________
 UW0933* NAD 83(1986) POSITION- 55 32 43.70343(N) 160 40 08.65913(W)   ADJUSTED
 UW0933* NAVD 88 ORTHO HEIGHT -    16.3   (meters)       53.    (feet) VERTCON3
 UW0933  ______________________________________________________________________
 UW0933  GEOID HEIGHT    -         16.759 (meters)                     GEOID12B
 UW0933  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC12B
 UW0933  HORZ ORDER      -  THIRD
 UW0933
 UW0933.The horizontal coordinates were established by classical geodetic methods
 UW0933.and adjusted by the National Geodetic Survey in July 1986.
 UW0933
 UW0933.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0933
 UW0933.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0933.GEOID12B height accuracy estimate available here.
 UW0933
 UW0933.Click photographs - Photos may exist for this station.
 UW0933
 UW0933.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0933
 UW0933. The following values were computed from the NAD 83(1986) position.
 UW0933
 UW0933;                    North         East     Units Scale Factor Converg.
 UW0933;SPC AK 7     -   172,828.357   584,001.114   MT  0.99998653   +1 05 51.1
 UW0933;UTM  04      - 6,156,758.805   394,690.589   MT  0.99973604   -1 22 35.0
 UW0933
 UW0933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0933!SPC AK 7     -   0.99999483  x   0.99998653  =   0.99998136
 UW0933!UTM  04      -   0.99999483  x   0.99973604  =   0.99973087
 UW0933
 UW0933:                Primary Azimuth Mark                     Grid Az
 UW0933:SPC AK 7     -  MID                                      084 01 19.5
 UW0933:UTM  04      -  MID                                      086 29 45.6
 UW0933
 UW0933_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG9469056758(NAD 83)
 UW0933
 UW0933|---------------------------------------------------------------------|
 UW0933| PID    Reference Object                     Distance      Geod. Az  |
 UW0933|                                                           dddmmss.s |
 UW0933| UW0921 PEAK E                              APPROX. 1.3 KM 0013322.4 |
 UW0933| CT6836 CAB RM 1                             13.500 METERS 05948     |
 UW0933| UW0909 PEAK N                              APPROX. 6.9 KM 0641140.0 |
 UW0933| UW0913 PEAK T                              APPROX. 8.3 KM 0723735.5 |
 UW0933| UW0912 PEAK P                              APPROX. 6.3 KM 0830443.8 |
 UW0933| UW0916 MID                                 APPROX. 5.5 KM 0850710.6 |
 UW0933| UW0906 PEAK Q                              APPROX. 7.1 KM 0922141.5 |
 UW0933| UW0805 PEAK R                              APPROX.10.4 KM 1243925.7 |
 UW0933| UW0927 CABIN A NORTH GABLE                 APPROX. 3.0 KM 1781625.4 |
 UW0933| UW0931 PEAK A                              APPROX. 5.1 KM 2160426.7 |
 UW0933| UW0942 PEAK B                              APPROX. 6.8 KM 2333358.7 |
 UW0933| UW0928 CABIN B SOUTH GABLE                 APPROX. 4.3 KM 2854159.0 |
 UW0933| UW0940 PEAK BB                             APPROX. 6.3 KM 3002506.7 |
 UW0933| UW0934 PEAK D                              APPROX. 0.8 KM 3592049.7 |
 UW0933|---------------------------------------------------------------------|
 UW0933
 UW0933                          SUPERSEDED SURVEY CONTROL
 UW0933
 UW0933  NAD 27      -  55 32 46.74100(N)    160 40 01.01400(W) AD(       ) 3
 UW0933  NGVD 29 (07/19/86)   13.9    (m)           46.     (f) VERT ANG       
 UW0933
 UW0933.Superseded values are not recommended for survey control.
 UW0933
 UW0933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0933.See file dsdata.pdf to determine how the superseded data were derived.
 UW0933
 UW0933_MARKER: DS = TRIANGULATION STATION DISK
 UW0933_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW0933_STAMPING: CAB 1925
 UW0933_MARK LOGO: CGS
 UW0933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0933
 UW0933  HISTORY     - Date     Condition        Report By
 UW0933  HISTORY     - 1925     MONUMENTED       CGS
 UW0933  HISTORY     - 1947     GOOD             CGS
 UW0933  HISTORY     - 1953     GOOD             CGS
 UW0933
 UW0933                          STATION DESCRIPTION
 UW0933
 UW0933'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0933'ON A POINT AT THE NORTHERLY SIDE OF THE ENTRANCE TO THE WESTERN
 UW0933'ARM OF BALBOA BAY.  THE STATION IS ABOUT 400 METERS EAST
 UW0933'OF AN OLD CABIN, NEAR THE EDGE OF A SMALL COVE WITH A GRAVEL
 UW0933'BEACH, AND IS SITUATED ON A GRASS-COVERED POINT ABOUT 40
 UW0933'FEET ABOVE HIGH WATER AND 50 METERS NORTH FROM THE EDGE OF
 UW0933'THE BAY.  TWENTY-FIVE FEET WEST OF THE STATION IS A SMALL
 UW0933'STREAM IN A RAVINE OVERGROWN WITH ALDER BUSHES.  NORTHWARD
 UW0933'THE RAVINE EXTENDS DIRECTLY FROM THE STATION TO A PROMINENT
 UW0933'MOUNTAIN OF RED ROCK AND GRAVEL.  THE STATION AND REFERENCE
 UW0933'MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE POSTS.
 UW0933
 UW0933                          STATION RECOVERY (1947)
 UW0933
 UW0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW0933'STATION RECOVERED AND FOUND IN GOOD CONDITION EXCEPT THAT
 UW0933'REFERENCE MARK NO. 2 WAS NOT FOUND.  IT IS LOCATED ON A
 UW0933'GRASS-COVERED POINT AT THE NORTHERLY SIDE OF THE ENTRANCE
 UW0933'TO LEFTHAND BAY AT THE EASTERN LIMIT OF A SMALL COVE WITH A
 UW0933'GRAVEL BEACH.  THE STATION IS ABOUT 40 FEET ABOVE HIGH WATER
 UW0933'AND SOME 50 METERS NORTH FROM THE EDGE OF THE BAY.  A SMALL
 UW0933'STREAM IN A RAVINE OVERGROWN WITH ALDER BUSHES LIES ABOUT
 UW0933'25 FEET WEST.  NORTHWARD THE RAVINE EXTENDS DIRECTLY FROM THE
 UW0933'STATION TO A PROMINENT MOUNTAIN OF RED ROCK AND GRAVEL.  A
 UW0933'STANDARD DISK SET IN A 6 X 6 INCH CONCRETE POST AND
 UW0933'STAMPED CAB 1925.
 UW0933'
 UW0933'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A 6 X 6 INCH
 UW0933'CONCRETE POST AND STAMPED CAB NO. 1 1925.
 UW0933
 UW0933                          STATION RECOVERY (1953)
 UW0933
 UW0933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0933'THE DESCRIPTION AS AMENDED ON RECOVERY NOTE, L.S. HUBBARD,
 UW0933'1947 FOUND TO BE ACCURATE AND ADEQUATE.
 UW0933'
 UW0933'THE REFERENCE MARK NO. 2 WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7072 ***********************************************************************
 UW7072  DESIGNATION -  CAB
 UW7072  PID         -  UW7072
 UW7072  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7072  COUNTRY     -  US
 UW7072  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7072
 UW7072                         *CURRENT SURVEY CONTROL
 UW7072  ______________________________________________________________________
 UW7072* NAD 83(2011) POSITION- 60 48 12.84148(N) 148 23 12.97755(W)   ADJUSTED
 UW7072* NAD 83(2011) ELLIP HT-    19.671 (meters)        (06/27/12)   ADJUSTED
 UW7072* NAD 83(2011) EPOCH   -  2010.00
 UW7072* NAVD 88 ORTHO HEIGHT -    10.8   (meters)       35.    (feet) VERTCON3
 UW7072  ______________________________________________________________________
 UW7072  GEOID HEIGHT    -         10.309 (meters)                     GEOID12B
 UW7072  NAD 83(2011) X  - -2,656,389.514 (meters)                     COMP
 UW7072  NAD 83(2011) Y  - -1,635,056.628 (meters)                     COMP
 UW7072  NAD 83(2011) Z  -  5,544,715.460 (meters)                     COMP
 UW7072  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC12B
 UW7072
 UW7072  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7072  Standards:
 UW7072         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7072            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7072  -------------------------------------------------------------------
 UW7072  NETWORK  141.38  31.93          56.56  58.90  16.29      0.12397170
 UW7072  -------------------------------------------------------------------
 UW7072  Click here for local accuracies and other accuracy information.
 UW7072
 UW7072.The horizontal coordinates were established by GPS observations
 UW7072.and adjusted by the National Geodetic Survey in June 2012.
 UW7072
 UW7072.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7072.been affixed to the stable North American tectonic plate. See 
 UW7072.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7072
 UW7072.The horizontal coordinates are valid at the epoch date displayed above
 UW7072.which is a decimal equivalence of Year/Month/Day.
 UW7072
 UW7072.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7072
 UW7072.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7072.GEOID12B height accuracy estimate available here.
 UW7072
 UW7072.Click photographs - Photos may exist for this station.
 UW7072
 UW7072.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7072
 UW7072.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7072
 UW7072.The ellipsoidal height was determined by GPS observations
 UW7072.and is referenced to NAD 83.
 UW7072
 UW7072. The following values were computed from the NAD 83(2011) position.
 UW7072
 UW7072;                    North         East     Units Scale Factor Converg.
 UW7072;SPC AK 4     -   758,692.765   587,802.292   MT  0.99999443   +1 24 29.6
 UW7072;UTM  06      - 6,741,705.554   424,527.371   MT  0.99966979   -1 12 38.8
 UW7072
 UW7072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7072!SPC AK 4     -   0.99999692  x   0.99999443  =   0.99999135
 UW7072!UTM  06      -   0.99999692  x   0.99966979  =   0.99966671
 UW7072
 UW7072:                Primary Azimuth Mark                     Grid Az
 UW7072:SPC AK 4     -  RANE                                     172 08 43.8
 UW7072:UTM  06      -  RANE                                     174 45 52.2
 UW7072
 UW7072_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2452741705(NAD 83)
 UW7072
 UW7072|---------------------------------------------------------------------|
 UW7072| PID    Reference Object                     Distance      Geod. Az  |
 UW7072|                                                           dddmmss.s |
 UW7072| CU3673 CAB RM 2                                           00158     |
 UW7072| CU3674 CAB RM 3                                           03912     |
 UW7072| UW6981 PEAK 61                             APPROX.16.0 KM 1210428.5 |
 UW7072| UW6985 PEAK 22                             APPROX.14.9 KM 1372151.4 |
 UW7072| UW7010 PEAK 71                             APPROX.12.3 KM 1583529.9 |
 UW7072| UW7070 RANE                                APPROX. 3.1 KM 1733313.4 |
 UW7072| UW7043 PEAK 75                             APPROX. 7.3 KM 1865712.1 |
 UW7072| UW7099 TRI                                 APPROX. 3.6 KM 2081155.3 |
 UW7072| UW7466 PEAK 82                             APPROX.37.3 KM 2274301.1 |
 UW7072| UW7080 TIT                                 APPROX. 3.7 KM 2495438.6 |
 UW7072| UW7091 PEAK 65                             APPROX. 5.3 KM 2545510.7 |
 UW7072| UW7079 ROCK OFF DECISION POINT             APPROX. 3.5 KM 2653457.6 |
 UW7072| UW7414 PEAK 6                              APPROX.19.6 KM 2694107.7 |
 UW7072| UW7083 DECISION                            APPROX. 3.7 KM 2735005.7 |
 UW7072| UW7085 DECISION POINT LIGHT                APPROX. 3.8 KM 2740831.3 |
 UW7072| CU3672 CAB RM 1                              8.284 METERS 29116     |
 UW7072| UW7360 PEAK 62                             APPROX. 9.7 KM 2943709.9 |
 UW7072| UW7095 DEAD                                APPROX. 6.3 KM 2960751.7 |
 UW7072| UW7351 PEAK 11                             APPROX.15.5 KM 3023359.1 |
 UW7072| UW7349 PEAK 14                             APPROX.14.6 KM 3175429.6 |
 UW7072|---------------------------------------------------------------------|
 UW7072
 UW7072                          SUPERSEDED SURVEY CONTROL
 UW7072
 UW7072  NAD 83(2007)-  60 48 12.82325(N)    148 23 12.96436(W) AD(2007.00) 0
 UW7072  ELLIP H (02/10/07)   19.654  (m)                       GP(2007.00)    
 UW7072  NAD 83(1992)-  60 48 12.81248(N)    148 23 12.97500(W) AD(       ) 1
 UW7072  ELLIP H (12/23/92)   19.541  (m)                       GP(       ) 4 1
 UW7072  NAD 83(1986)-  60 48 12.82480(N)    148 23 12.97576(W) AD(       ) 2
 UW7072  NAD 27      -  60 48 14.97500(N)    148 23 05.45200(W) AD(       ) 2
 UW7072  NGVD 29 (07/19/86)    9.0    (m)           30.     (f) VERT ANG       
 UW7072
 UW7072.Superseded values are not recommended for survey control.
 UW7072
 UW7072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7072.See file dsdata.pdf to determine how the superseded data were derived.
 UW7072
 UW7072_MARKER: DS = TRIANGULATION STATION DISK
 UW7072_SETTING: 66 = SET IN ROCK OUTCROP
 UW7072_STAMPING: CAB
 UW7072_MARK LOGO: CGS
 UW7072_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7072_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7072+STABILITY: POSITION/ELEVATION WELL
 UW7072_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7072+SATELLITE: SATELLITE OBSERVATIONS - May 27, 1992
 UW7072
 UW7072  HISTORY     - Date     Condition        Report By
 UW7072  HISTORY     - 1914     MONUMENTED       CGS
 UW7072  HISTORY     - 1914     GOOD             CGS
 UW7072  HISTORY     - 1948     GOOD             CGS
 UW7072  HISTORY     - 1949     GOOD             CGS
 UW7072  HISTORY     - 19920527 GOOD             NOS
 UW7072
 UW7072                          STATION DESCRIPTION
 UW7072
 UW7072'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UW7072'STATION IS ON THE SECOND POINT DOWN PASSAGE CANAL FROM PIGOT
 UW7072'POINT AND ABOUT 30 FEET ABOVE HIGH WATER, IS MARKED BY A REGULATION
 UW7072'STATION DISK CEMENTED INTO A DRILL HOLE IN THE ROCK, FOUND 6
 UW7072'INCHES BELOW SOIL LEVEL.
 UW7072'
 UW7072'REFERENCE MARK NO. 1 IS A REGULATION REFERENCE DISK CEMENTED
 UW7072'INTO A DRILL HOLE IN THE ROCKY OUTCROP 8.285 METERS FROM THE
 UW7072'STATION N 30 DEG 02 MIN W.
 UW7072'
 UW7072'REFERENCE MARK NO. 2 IS A LARGE TRIANGLE CUT IN A 12-INCH FIR
 UW7072'TREE, DISTANT 15.75 METERS FROM THE STATION
 UW7072'N 40 DEG 33 MIN E.
 UW7072'
 UW7072'REFERENCE MARK NO. 3 IS A STANDARD REFERENCE DISK SET IN A DRILL
 UW7072'HOLE IN THE ROCK, DISTANT 4.557 METERS FROM THE STATION
 UW7072'N 77 DEG 47 MIN E.
 UW7072
 UW7072                          STATION RECOVERY (1914)
 UW7072
 UW7072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914
 UW7072'RECOVERED IN GOOD CONDITION.
 UW7072
 UW7072                          STATION RECOVERY (1948)
 UW7072
 UW7072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7072'STATION IS LOCATED ON SLOPE POINT ON THE NORTH SHORE OF PASSAGE
 UW7072'CANAL.  IT IS ON A BLUFF ABOUT 20 FT. ABOVE HIGH WATER LINE.
 UW7072'THE BLUFF IS ROCK BUT THE TOP IS COVERED WITH MOSS ABOUT 6
 UW7072'INCHES THICK, AND HAS A FEW EVERGREEN BUSHES.  THE STATION IS ON
 UW7072'A POINT OF ROCK THAT COMES TO THE SURFACE OF THE MOSS.  THE
 UW7072'STATION MARK IS A STANDARD DISC CEMENTED IN A DRILL HOLE IN
 UW7072'ROCK, AND HAS NO NAME OR DATE STAMPED ON IT.
 UW7072'
 UW7072'REFERENCE MARK NO. 1 IS A STANDARD DISC CEMENTED IN A DRILL HOLE
 UW7072'IN ROCK, AND HAS NO NAME OR DATE STAMPED ON IT.  IT IS NORTHWEST
 UW7072'OF THE STATION, ON BARE ROCK, AND ABOUT 3 FT. BELOW THE STATION
 UW7072'MARK.
 UW7072
 UW7072                          STATION RECOVERY (1949)
 UW7072
 UW7072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7072'STATION RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 UW7072
 UW7072                          STATION RECOVERY (1992)
 UW7072
 UW7072'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 UW7072'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5206 ***********************************************************************
 UV5206  DESIGNATION -  CAB 2
 UV5206  PID         -  UV5206
 UV5206  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5206  COUNTRY     -  US
 UV5206  USGS QUAD   -  KETCHIKAN B-2 SW (2018)
 UV5206
 UV5206                         *CURRENT SURVEY CONTROL
 UV5206  ______________________________________________________________________
 UV5206* NAD 83(1986) POSITION- 55 21 18.91637(N) 130 38 31.76047(W)   ADJUSTED
 UV5206* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5206  ______________________________________________________________________
 UV5206  GEOID HEIGHT    -         -6.131 (meters)                     GEOID12B
 UV5206  LAPLACE CORR    -          1.72  (seconds)                    DEFLEC12B
 UV5206  HORZ ORDER      -  THIRD
 UV5206
 UV5206.The horizontal coordinates were established by classical geodetic methods
 UV5206.and adjusted by the National Geodetic Survey in July 1986.
 UV5206
 UV5206.The orthometric height was scaled from a topographic map.
 UV5206
 UV5206.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5206.GEOID12B height accuracy estimate available here.
 UV5206
 UV5206.Click photographs - Photos may exist for this station.
 UV5206
 UV5206.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5206
 UV5206. The following values were computed from the NAD 83(1986) position.
 UV5206
 UV5206;                    North         East     Units Scale Factor Converg.
 UV5206;SPC AK 1     -   396,190.752 1,010,452.390   MT  0.99992607   +2 30 17.1
 UV5206;UTM  09      - 6,135,552.519   395,888.911   MT  0.99973296   -1 21 04.0
 UV5206
 UV5206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5206!SPC AK 1     -   1.00000040  x   0.99992607  =   0.99992647
 UV5206!UTM  09      -   1.00000040  x   0.99973296  =   0.99973336
 UV5206
 UV5206:                Primary Azimuth Mark                     Grid Az
 UV5206:SPC AK 1     -  WIG                                      203 48 10.5
 UV5206:UTM  09      -  WIG                                      207 39 31.6
 UV5206
 UV5206_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9588835552(NAD 83)
 UV5206
 UV5206|---------------------------------------------------------------------|
 UV5206| PID    Reference Object                     Distance      Geod. Az  |
 UV5206|                                                           dddmmss.s |
 UV5206| CT1528 CAB 2 RM 1                            5.970 METERS 05918     |
 UV5206| UV5204 WIG                                 APPROX. 1.2 KM 2061827.6 |
 UV5206|---------------------------------------------------------------------|
 UV5206
 UV5206                          SUPERSEDED SURVEY CONTROL
 UV5206
 UV5206  NAD 27      -  55 21 20.11300(N)    130 38 25.66300(W) AD(       ) 3
 UV5206
 UV5206.Superseded values are not recommended for survey control.
 UV5206
 UV5206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5206.See file dsdata.pdf to determine how the superseded data were derived.
 UV5206
 UV5206_MARKER: DS = TRIANGULATION STATION DISK
 UV5206_SETTING: 66 = SET IN ROCK OUTCROP
 UV5206_STAMPING: CAB 2 1931
 UV5206_MARK LOGO: CGS
 UV5206_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5206+STABILITY: POSITION/ELEVATION WELL
 UV5206
 UV5206  HISTORY     - Date     Condition        Report By
 UV5206  HISTORY     - 1931     MONUMENTED       CGS
 UV5206
 UV5206                          STATION DESCRIPTION
 UV5206
 UV5206'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5206'STATION IS ON THE SE SHORE OF SMEATON BAY 11.5 MILES (STATUTE)
 UV5206'FROM CARP ISLAND.  OPPOSITE THE STATION AND DIRECTLY OVER
 UV5206'STATION ASP 2 IS A LONG NARROW SLIDE EXTENDING FROM ABOUT
 UV5206'1/3 THE WAY FROM THE TOP OF THE RIDGE DOWN TO AN ELEVATION
 UV5206'OF ABOUT 100 FEET.
 UV5206'
 UV5206'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV5206'THE TOP OF A NARROW LEDGE OF OUTCROPPING ROCK.  THIS LEDGE
 UV5206'IS A SMALL RIDGE.  AT THE STATION THIS RIDGE DROPS OFF INSHORE
 UV5206'FOR ABOUT 2 FEET.  THE STATION IS 2 FEET ABOVE HIGH-WATER MARK
 UV5206'AND UNDER THE EDGE OF THE OVERHANGING TREE LIMBS, STAMPED
 UV5206'CAB 2 1931.
 UV5206'
 UV5206'REFERENCE MARK IS E AND INSHORE FROM THE STATION, 4 FEET
 UV5206'ABOVE HIGH-WATER MARK AND 3 FEET BELOW THE EDGE OF THE BRUSH
 UV5206'LINE.  IT IS CEMENTED IN A DRILL HOLE IN THE SLOPING SURFACE
 UV5206'OF THE GREY GRANITE OUTCROP AND IS STAMPED CAB 2 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3196 ***********************************************************************
 UV3196  DESIGNATION -  CAB NE GABLE HSE NEAR WADE
 UV3196  PID         -  UV3196
 UV3196  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3196  COUNTRY     -  US
 UV3196  USGS QUAD   -  CORDOVA A-1 SW (2015)
 UV3196
 UV3196                         *CURRENT SURVEY CONTROL
 UV3196  ______________________________________________________________________
 UV3196* NAD 83(1986) POSITION- 60 06 25.94730(N) 144 19 42.81789(W)   ADJUSTED
 UV3196  ______________________________________________________________________
 UV3196  GEOID HEIGHT    -         10.491 (meters)                     GEOID12B
 UV3196  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC12B
 UV3196  HORZ ORDER      -  THIRD
 UV3196
 UV3196.The horizontal coordinates were established by classical geodetic methods
 UV3196.and adjusted by the National Geodetic Survey in July 1986.
 UV3196
 UV3196.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3196.GEOID12B height accuracy estimate available here.
 UV3196
 UV3196.Click photographs - Photos may exist for this station.
 UV3196
 UV3196.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3196
 UV3196. The following values were computed from the NAD 83(1986) position.
 UV3196
 UV3196;                    North         East     Units Scale Factor Converg.
 UV3196;SPC AK 3     -   681,208.628   592,948.476   MT  1.00000584   +1 26 57.0
 UV3196;UTM  06      - 6,666,352.871   648,497.262   MT  0.99987024   +2 18 59.2
 UV3196
 UV3196_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM4849766352(NAD 83)
 UV3196
 UV3196                          SUPERSEDED SURVEY CONTROL
 UV3196
 UV3196  NAD 27      -  60 06 28.28000(N)    144 19 36.33400(W) AD(       ) 3
 UV3196  AKVD        -  60 06 18.00900(N)    144 20 05.92200(W) AD(       ) 3
 UV3196
 UV3196.Superseded values are not recommended for survey control.
 UV3196
 UV3196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3196.See file dsdata.pdf to determine how the superseded data were derived.
 UV3196
 UV3196_MARKER: 81 = GABLE
 UV3196
 UV3196  HISTORY     - Date     Condition        Report By
 UV3196  HISTORY     - 1903     FIRST OBSERVED   CGS
 UV3196
 UV3196                          STATION DESCRIPTION
 UV3196
 UV3196'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2080 ***********************************************************************
 UV2080  DESIGNATION -  CAB RESET
 UV2080  PID         -  UV2080
 UV2080  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2080  COUNTRY     -  US
 UV2080  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UV2080
 UV2080                         *CURRENT SURVEY CONTROL
 UV2080  ______________________________________________________________________
 UV2080* NAD 83(1986) POSITION- 58 20 28.50979(N) 136 21 34.26607(W)   ADJUSTED
 UV2080* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV2080  ______________________________________________________________________
 UV2080  GEOID HEIGHT    -          3.743 (meters)                     GEOID12B
 UV2080  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC12B
 UV2080  HORZ ORDER      -  SECOND
 UV2080
 UV2080.The horizontal coordinates were established by classical geodetic methods
 UV2080.and adjusted by the National Geodetic Survey in July 1986.
 UV2080
 UV2080.The orthometric height was scaled from a topographic map.
 UV2080
 UV2080.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2080.GEOID12B height accuracy estimate available here.
 UV2080
 UV2080.Click photographs - Photos may exist for this station.
 UV2080
 UV2080.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2080
 UV2080. The following values were computed from the NAD 83(1986) position.
 UV2080
 UV2080;                    North         East     Units Scale Factor Converg.
 UV2080;SPC AK 1     -   727,589.923   661,005.224   MT  0.99991468   -2 16 51.5
 UV2080;UTM  08      - 6,467,507.714   420,409.245   MT  0.99967766   -1 09 26.2
 UV2080
 UV2080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2080!SPC AK 1     -   0.99999785  x   0.99991468  =   0.99991253
 UV2080!UTM  08      -   0.99999785  x   0.99967766  =   0.99967551
 UV2080
 UV2080:                Primary Azimuth Mark                     Grid Az
 UV2080:SPC AK 1     -  BAN                                      106 33 15.6
 UV2080:UTM  08      -  BAN                                      105 25 50.3
 UV2080
 UV2080_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2040967507(NAD 83)
 UV2080
 UV2080|---------------------------------------------------------------------|
 UV2080| PID    Reference Object                     Distance      Geod. Az  |
 UV2080|                                                           dddmmss.s |
 UV2080| CS9748 CAB WM                                3.026 METERS 00127     |
 UV2080| UV2087 BAN                                 APPROX. 3.3 KM 1041624.1 |
 UV2080|---------------------------------------------------------------------|
 UV2080
 UV2080                          SUPERSEDED SURVEY CONTROL
 UV2080
 UV2080  NAD 27      -  58 20 29.79700(N)    136 21 27.62200(W) AD(       ) 2
 UV2080  AKSE        -  58 20 21.92700(N)    136 21 29.27400(W) AD(       ) 3
 UV2080
 UV2080.Superseded values are not recommended for survey control.
 UV2080
 UV2080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2080.See file dsdata.pdf to determine how the superseded data were derived.
 UV2080
 UV2080_MARKER: DS = TRIANGULATION STATION DISK
 UV2080_SETTING: 66 = SET IN ROCK OUTCROP
 UV2080_STAMPING: CAB 1901 1966
 UV2080_MARK LOGO: CGS
 UV2080_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2080+STABILITY: POSITION/ELEVATION WELL
 UV2080
 UV2080  HISTORY     - Date     Condition        Report By
 UV2080  HISTORY     - 1901     MONUMENTED       CGS
 UV2080  HISTORY     - 1970     SEE DESCRIPTION  NGS
 UV2080
 UV2080                          STATION DESCRIPTION
 UV2080
 UV2080'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2080'STATION IS ON THE E SIDE OF A SMALL HIGH-WATER ISLAND IN
 UV2080'DUNDAS BAY TO THE SE OF THE CANNERY AND ON THE SAME SHORE
 UV2080'ABOUT 3/4 MILE DISTANT.
 UV2080'
 UV2080'STATION MARK IS A 3/4-INCH HOLE DRILLED IN GRANITE.
 UV2080'
 UV2080'WITNESS MARK NO. 1 IS A CROSS CUT IN TOP OF THE ROCK BEARING
 UV2080'N 31 DEG W, DISTANT 10.0 FEET FROM STATION.
 UV2080'
 UV2080'WITNESS MARK NO. 2 IS A CROSS CUT IN VERTICAL FACE OF ROCK
 UV2080'BEARING S 60 DEG W, DISTANT 22.5 FEET FROM STATION.
 UV2080'
 UV2080'WITNESS MARK NO. 3 IS TRIANGLE BLAZED IN TREE ON TOP OF
 UV2080'ISLAND, BEARING S 8 DEG W, DISTANT 38.5 FEET FROM STATION.
 UV2080
 UV2080                          STATION RECOVERY (1970)
 UV2080
 UV2080'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2080'STATION AND WITNESS MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV2080'DESCRIBED.  THE STATION IS NOW MARKED WITH A STANDARD DISK,
 UV2080'STAMPED CAB 1901, 1966, SET IN THE ORIGINAL DRILL HOLE.
 UV2080'
 UV2080'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--18.8 N.M.
 UV2080'WEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0892 ***********************************************************************
 UV0892  DESIGNATION -  CABAL
 UV0892  PID         -  UV0892
 UV0892  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0892  COUNTRY     -  US
 UV0892  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0892
 UV0892                         *CURRENT SURVEY CONTROL
 UV0892  ______________________________________________________________________
 UV0892* NAD 83(1986) POSITION- 57 23 34.11430(N) 135 37 52.66988(W)   ADJUSTED
 UV0892* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0892  ______________________________________________________________________
 UV0892  GEOID HEIGHT    -          1.521 (meters)                     GEOID12B
 UV0892  LAPLACE CORR    -          1.42  (seconds)                    DEFLEC12B
 UV0892  HORZ ORDER      -  SECOND
 UV0892
 UV0892.The horizontal coordinates were established by classical geodetic methods
 UV0892.and adjusted by the National Geodetic Survey in July 1986.
 UV0892
 UV0892.The orthometric height was scaled from a topographic map.
 UV0892
 UV0892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0892.GEOID12B height accuracy estimate available here.
 UV0892
 UV0892.Click photographs - Photos may exist for this station.
 UV0892
 UV0892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0892
 UV0892. The following values were computed from the NAD 83(1986) position.
 UV0892
 UV0892;                    North         East     Units Scale Factor Converg.
 UV0892;SPC AK 1     -   620,543.142   700,569.017   MT  0.99995539   -1 39 23.2
 UV0892;UTM  08      - 6,361,289.118   462,055.321   MT  0.99961765   -0 31 54.5
 UV0892
 UV0892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0892!SPC AK 1     -   0.99999926  x   0.99995539  =   0.99995465
 UV0892!UTM  08      -   0.99999926  x   0.99961765  =   0.99961691
 UV0892
 UV0892:                Primary Azimuth Mark                     Grid Az
 UV0892:SPC AK 1     -  CLIP 2                                   175 04 20.2
 UV0892:UTM  08      -  CLIP 2                                   173 56 51.5
 UV0892
 UV0892_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6205561289(NAD 83)
 UV0892
 UV0892|---------------------------------------------------------------------|
 UV0892| PID    Reference Object                     Distance      Geod. Az  |
 UV0892|                                                           dddmmss.s |
 UV0892| CA8820 CABAL RM 2                            3.910 METERS 01853     |
 UV0892| CA8819 CABAL RM 1                            5.910 METERS 11135     |
 UV0892| UV0865 CLIP 2                              APPROX. 2.2 KM 1732457.0 |
 UV0892|---------------------------------------------------------------------|
 UV0892
 UV0892                          SUPERSEDED SURVEY CONTROL
 UV0892
 UV0892  NAD 27      -  57 23 35.37600(N)    135 37 46.23800(W) AD(       ) 2
 UV0892
 UV0892.Superseded values are not recommended for survey control.
 UV0892
 UV0892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0892.See file dsdata.pdf to determine how the superseded data were derived.
 UV0892
 UV0892_MARKER: DS = TRIANGULATION STATION DISK
 UV0892_SETTING: 80 = SET IN A BOULDER
 UV0892_STAMPING: CABAL 1950
 UV0892_MARK LOGO: CGS
 UV0892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0892+STABILITY: SURFACE MOTION
 UV0892
 UV0892  HISTORY     - Date     Condition        Report By
 UV0892  HISTORY     - 1950     MONUMENTED       CGS
 UV0892  HISTORY     - 1975     GOOD             NGS
 UV0892
 UV0892                          STATION DESCRIPTION
 UV0892
 UV0892'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0892'BETWEEN PINTA HEAD AND FISH POINT AT THE WESTERN END OF BARANOF
 UV0892'ID. ON THE EASTERN SHORE OF PASSAGE BETWEEN KAKUL AND SERGIUS
 UV0892'NARROWS.  ON A STRAIGHT BOULDER BEACH, IN A 1-1/2 METERS DIAMETER
 UV0892'BOULDER.  1 METER BACK AND 2 FEET ABOVE M.H.W. LINE AND ABOUT
 UV0892'2 METERS WEST OF TREE LINE.  STAMPED CABAL - 1950.
 UV0892'
 UV0892'R.M. NO. 1 IN A GRANITE BOULDER AT TREE LINE.
 UV0892'
 UV0892'R.M. NO. 2 IN A GRANITE BOULDER AT EDGE OF TREE LINE AND ABOUT
 UV0892'2 FEET ABOVE STATION.
 UV0892
 UV0892                          STATION RECOVERY (1975)
 UV0892
 UV0892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 UV0892'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0892'AS DESCRIBED IN 1952.
 UV0892'
 UV0892'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22 MILES
 UV0892'NORTH OF SITKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3027 ***********************************************************************
 UV3027  TIDAL BM    -  This is a Tidal Bench Mark.
 UV3027  DESIGNATION -  CABANA
 UV3027  PID         -  UV3027
 UV3027  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3027  COUNTRY     -  US
 UV3027  USGS QUAD   -  
 UV3027
 UV3027                         *CURRENT SURVEY CONTROL
 UV3027  ______________________________________________________________________
 UV3027* NAD 83(1986) POSITION- 59 27 40.84919(N) 146 18 32.82311(W)   ADJUSTED
 UV3027* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) VERTCON3
 UV3027  ______________________________________________________________________
 UV3027  GEOID HEIGHT    -         10.873 (meters)                     GEOID12B
 UV3027  LAPLACE CORR    -          5.83  (seconds)                    DEFLEC12B
 UV3027  HORZ ORDER      -  THIRD
 UV3027
 UV3027.The horizontal coordinates were established by classical geodetic methods
 UV3027.and adjusted by the National Geodetic Survey in July 1986.
 UV3027
 UV3027.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3027
 UV3027.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3027.GEOID12B height accuracy estimate available here.
 UV3027
 UV3027.This Tidal Bench Mark is designated as VM 14560
 UV3027.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV3027
 UV3027.Click photographs - Photos may exist for this station.
 UV3027
 UV3027.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3027
 UV3027. The following values were computed from the NAD 83(1986) position.
 UV3027
 UV3027;                    North         East     Units Scale Factor Converg.
 UV3027;SPC AK 3     -   608,126.608   482,473.415   MT  0.99990376   -0 15 58.5
 UV3027;UTM  06      - 6,591,628.458   539,160.070   MT  0.99961879   +0 35 42.2
 UV3027
 UV3027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3027!SPC AK 3     -   0.99999624  x   0.99990376  =   0.99990001
 UV3027!UTM  06      -   0.99999624  x   0.99961879  =   0.99961504
 UV3027
 UV3027:                Primary Azimuth Mark                     Grid Az
 UV3027:SPC AK 3     -  ARAB                                     201 53 19.2
 UV3027:UTM  06      -  ARAB                                     201 01 38.5
 UV3027
 UV3027_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWL3916091628(NAD 83)
 UV3027
 UV3027|---------------------------------------------------------------------|
 UV3027| PID    Reference Object                     Distance      Geod. Az  |
 UV3027|                                                           dddmmss.s |
 UV3027| UV3017 MIDDLETON ISLAND H MARKER MAST      300.206 METERS 10223     |
 UV3027| UV3021 ARAB                                APPROX. 2.8 KM 2013720.7 |
 UV3027| CT9860 CABANA RM 1                          17.443 METERS 20628     |
 UV3027| UV3028 CABANA RM 2                          25.841 METERS 29238     |
 UV3027|---------------------------------------------------------------------|
 UV3027
 UV3027                          SUPERSEDED SURVEY CONTROL
 UV3027
 UV3027  NAD 27      -  59 27 42.94696(N)    146 18 25.44538(W) AD(       ) 3
 UV3027  NGVD 29 (07/19/86)   11.     (m)           36.     (f) VERT ANG       
 UV3027
 UV3027.Superseded values are not recommended for survey control.
 UV3027
 UV3027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3027.See file dsdata.pdf to determine how the superseded data were derived.
 UV3027
 UV3027_MARKER: DD = SURVEY DISK
 UV3027_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3027_STAMPING: CABANA 1979
 UV3027_MARK LOGO: NOS
 UV3027_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3027_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3027
 UV3027  HISTORY     - Date     Condition        Report By
 UV3027  HISTORY     - 1979     MONUMENTED       NOS
 UV3027
 UV3027                          STATION DESCRIPTION
 UV3027
 UV3027'DESCRIBED BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3027'THE STATION IS ON THE NORTHWEST SIDE OF MIDDLETON ISLAND, WEST OF
 UV3027'THE MAIN GROUP OF BUILDINGS ON THE NORTH END OF THE ISLAND, EAST
 UV3027'OF THE BLUFF ALONG THE WESTERN SHORE.  IT IS ON A LOW GRASSY RIDGE
 UV3027'40 METERS EAST OF THE BLUFF EDGE, 200 METERS NORTH OF THE SMALL
 UV3027'QUONSET HUT CABANA HOUSE ALONG THE WESTERN BLUFF EDGE.  IT WAS
 UV3027'REACHED BY BOAT WITH A SURF LANDING ON THE BEACH BELOW (WEST OF)
 UV3027'THE CABANA.
 UV3027'
 UV3027'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UV3027'STAMPED---CABANA 1979---BRAZED TO A 2 INCH COPPER PIPE 4 FEET LONG
 UV3027'THAT PROJECTS 4 INCHES.  IT IS 2/3 OF THE DISTANCE FROM THE MAIN
 UV3027'ISLAND ROAD (BY THE BUILDINGS) OUT TO THE BLUFF AND 10 METERS
 UV3027'SOUTH OF THE CONTINUATION OF A DIRT ROAD RUNNING WEST FROM THE
 UV3027'MAIN ROAD TO THE BLUFF.  A WITNESS POST 10 FEET HIGH AND 1 FOOT IN
 UV3027'DIAMETER WAS SET 2.1 METERS NORTHEAST OF THE STATION ALONG THE
 UV3027'GRASSY RIDGE.
 UV3027'
 UV3027'RM 1 IS A STANDARD NOS DISK STAMPED---CABANA RM 1 1979---BRAZED TO
 UV3027'A 2 INCH COPPER PIPE PROJECTING 5 INCHES FROM THE GROUND.  IT IS
 UV3027'SOUTHWEST OF THE STATION ALONG THE SAME GRASSY RIDGE, IN LINE
 UV3027'WITH THE DISTANT PARABOLIC ANTENNAS AS VIEWED FROM THE STATION.
 UV3027'
 UV3027'RM 2 IS A STANDARD NOS DISK STAMPED---CABANA RM 2 1979---BRAZED TO
 UV3027'A 2 INCH COPPER PIPE PROJECTING 6 INCHES FROM THE GROUND.  IT IS
 UV3027'WEST OF THE STATION IN THE FLAT GRASSY AREA BETWEEN THE STATION
 UV3027'AND THE BLUFF.  THE LINE JOINING THE STATION AND RM 2 IS
 UV3027'PERPENDICULAR TO THE BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3028 ***********************************************************************
 UV3028  TIDAL BM    -  This is a Tidal Bench Mark.
 UV3028  DESIGNATION -  CABANA RM 2
 UV3028  PID         -  UV3028
 UV3028  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3028  COUNTRY     -  US
 UV3028  USGS QUAD   -  
 UV3028
 UV3028                         *CURRENT SURVEY CONTROL
 UV3028  ______________________________________________________________________
 UV3028* NAD 83(1986) POSITION- 59 27 41.17052(N) 146 18 34.33732(W)   ADJUSTED
 UV3028* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) VERTCON3
 UV3028  ______________________________________________________________________
 UV3028  GEOID HEIGHT    -         10.873 (meters)                     GEOID12B
 UV3028  LAPLACE CORR    -          5.82  (seconds)                    DEFLEC12B
 UV3028  HORZ ORDER      -  THIRD
 UV3028
 UV3028.The horizontal coordinates were established by classical geodetic methods
 UV3028.and adjusted by the National Geodetic Survey in July 1986.
 UV3028
 UV3028.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3028
 UV3028.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3028.GEOID12B height accuracy estimate available here.
 UV3028
 UV3028.This Tidal Bench Mark is designated as VM 14561
 UV3028.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV3028
 UV3028.Click photographs - Photos may exist for this station.
 UV3028
 UV3028.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3028
 UV3028. The following values were computed from the NAD 83(1986) position.
 UV3028
 UV3028;                    North         East     Units Scale Factor Converg.
 UV3028;SPC AK 3     -   608,136.662   482,449.613   MT  0.99990377   -0 15 59.8
 UV3028;UTM  06      - 6,591,638.150   539,136.127   MT  0.99961877   +0 35 40.9
 UV3028
 UV3028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3028!SPC AK 3     -   0.99999640  x   0.99990377  =   0.99990017
 UV3028!UTM  06      -   0.99999640  x   0.99961877  =   0.99961517
 UV3028
 UV3028_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWL3913691638(NAD 83)
 UV3028
 UV3028                          SUPERSEDED SURVEY CONTROL
 UV3028
 UV3028  NAD 27      -  59 27 43.26822(N)    146 18 26.95936(W) AD(       ) 3
 UV3028  NGVD 29 (07/19/86)   10.     (m)           33.     (f) VERT ANG       
 UV3028
 UV3028.Superseded values are not recommended for survey control.
 UV3028
 UV3028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3028.See file dsdata.pdf to determine how the superseded data were derived.
 UV3028
 UV3028_MARKER: DD = SURVEY DISK
 UV3028_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3028_STAMPING: CABANA RM 2 1979
 UV3028_MARK LOGO: NOS
 UV3028_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3028_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3028
 UV3028  HISTORY     - Date     Condition        Report By
 UV3028  HISTORY     - 1979     MONUMENTED       NOS
 UV3028
 UV3028                          STATION DESCRIPTION
 UV3028
 UV3028'DESCRIBED BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3028'THE STATION IS ON THE SOUTHWEST SIDE OF MIDDLETON ISLAND, WEST OF
 UV3028'THE MAIN GROUP OF BUILDINGS ON THE NORTH END OF THE ISLAND, EAST OF
 UV3028'THE BLUFF ALONG THE WESTERN SHORE.  IT IS ON A LOW GRASSY RIDGE
 UV3028'EAST OF THE BLUFF EDGE, NORTH OF THE SMALL QUONSET HUT CABANA HOUSE
 UV3028'ALONG THE WESTERN BULFF EDGE.  IT WAS REACHED BY BOAT WITH A SURF
 UV3028'LANDING ON THE BEACH BELOW (WEST OF) THE CABANA.
 UV3028'
 UV3028'THE STATION IS A STANDARD NOS DISK STAMPED ---CABANA RM 2 1979---
 UV3028'BRAZED TO A 2-INCH COPPER PIPE PROJECTING 6 INCHES FROM THE GROUND.
 UV3028'IT IS WEST OF THE STATION CABANA IN THE FLAT GRASSY AREA BETWEEN
 UV3028'STATION CABANA AND THE BLUFF.  THE LINE JOINING THE TWO POINTS IS
 UV3028'PERPENDICULAR TO THE BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0096 ***********************************************************************
 TT0096  DESIGNATION -  CABIN
 TT0096  PID         -  TT0096
 TT0096  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0096  COUNTRY     -  US
 TT0096  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 TT0096
 TT0096                         *CURRENT SURVEY CONTROL
 TT0096  ______________________________________________________________________
 TT0096* NAD 83(1986) POSITION- 59 21 57.81813(N) 135 48 43.80460(W)   ADJUSTED
 TT0096* NAVD 88 ORTHO HEIGHT -    40.384 (meters)      132.49  (feet) ADJUSTED
 TT0096  ______________________________________________________________________
 TT0096  GEOID HEIGHT    -          6.318 (meters)                     GEOID12B
 TT0096  LAPLACE CORR    -         -9.77  (seconds)                    DEFLEC12B
 TT0096  DYNAMIC HEIGHT  -         40.431 (meters)      132.65  (feet) COMP
 TT0096  MODELED GRAVITY -    981,771.5   (mgal)                       NAVD 88
 TT0096
 TT0096  HORZ ORDER      -  SECOND
 TT0096  VERT ORDER      -  SECOND    CLASS 0
 TT0096
 TT0096.The horizontal coordinates were established by classical geodetic methods
 TT0096.and adjusted by the National Geodetic Survey in July 1986.
 TT0096
 TT0096.The orthometric height was determined by differential leveling and
 TT0096.adjusted by the NATIONAL GEODETIC SURVEY
 TT0096.in June 1991.
 TT0096
 TT0096.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0096.GEOID12B height accuracy estimate available here.
 TT0096
 TT0096.Click photographs - Photos may exist for this station.
 TT0096
 TT0096.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0096
 TT0096.The dynamic height is computed by dividing the NAVD 88
 TT0096.geopotential number by the normal gravity value computed on the
 TT0096.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0096.degrees latitude (g = 980.6199 gals.).
 TT0096
 TT0096.The modeled gravity was interpolated from observed gravity values.
 TT0096
 TT0096. The following values were computed from the NAD 83(1986) position.
 TT0096
 TT0096;                    North         East     Units Scale Factor Converg.
 TT0096;SPC AK 1     -   840,533.507   696,652.001   MT  0.99994643   -1 48 40.3
 TT0096;UTM  08      - 6,581,095.762   453,836.041   MT  0.99962612   -0 41 55.8
 TT0096
 TT0096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0096!SPC AK 1     -   0.99999269  x   0.99994643  =   0.99993912
 TT0096!UTM  08      -   0.99999269  x   0.99962612  =   0.99961881
 TT0096
 TT0096:                Primary Azimuth Mark                     Grid Az
 TT0096:SPC AK 1     -  ANGLE                                    132 46 59.8
 TT0096:UTM  08      -  ANGLE                                    131 40 15.3
 TT0096
 TT0096_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5383681095(NAD 83)
 TT0096
 TT0096|---------------------------------------------------------------------|
 TT0096| PID    Reference Object                     Distance      Geod. Az  |
 TT0096|                                                           dddmmss.s |
 TT0096| CS9756 CABIN RM 2                            8.988 METERS 09628     |
 TT0096| UV2572 ANGLE                               APPROX. 3.6 KM 1305819.5 |
 TT0096| CS9755 CABIN RM 1                            9.613 METERS 35448     |
 TT0096|---------------------------------------------------------------------|
 TT0096
 TT0096                          SUPERSEDED SURVEY CONTROL
 TT0096
 TT0096  NAD 27      -  59 21 58.99157(N)    135 48 37.17997(W) AD(       ) 2
 TT0096  NGVD 29 (??/??/92)   38.542  (m)          126.45   (f) ADJ UNCH    2 0
 TT0096  NGVD 29              38.54   (m)          126.4    (f) LEVELING    3  
 TT0096
 TT0096.Superseded values are not recommended for survey control.
 TT0096
 TT0096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0096.See file dsdata.pdf to determine how the superseded data were derived.
 TT0096
 TT0096_MARKER: DS = TRIANGULATION STATION DISK
 TT0096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0096_STAMPING: CABIN 1970
 TT0096_MARK LOGO: CGS
 TT0096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0096+STABILITY: SURFACE MOTION
 TT0096
 TT0096  HISTORY     - Date     Condition        Report By
 TT0096  HISTORY     - 1970     MONUMENTED       NGS
 TT0096  HISTORY     - 1970     GOOD             NGS
 TT0096
 TT0096                          STATION DESCRIPTION
 TT0096
 TT0096'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0096'THE STATION IS LOCATED ABOUT 15-1/2 MILES NORTHWEST OF HAINES,
 TT0096'3-1/2 MILES SOUTHEAST OF KLUKWAN, ON THE NORTH SIDE OF STATE
 TT0096'HIGHWAY 7, NEAR AN OLD CABIN.
 TT0096'
 TT0096'TO REACH THE STATION FROM THE POST OFFICE IN HAINES, GO SOUTH
 TT0096'ON THIRD AVENUE FOR 0.1 MILE TO A T INTERSECTION.  TURN RIGHT
 TT0096'AND GO WEST FOR 0.6 MILE TO THE U.S. CUSTOMS OFFICE ON THE RIGHT.
 TT0096'CONTINUE AHEAD, WEST AND NORTHWEST, ON STATE HIGHWAY 7 FOR
 TT0096'14.65 MILES TO MILE POST 16 ON THE RIGHT.  CONTINUE ALONG
 TT0096'THE HIGHWAY, NORTHWEST AND WEST, FOR 1.95 MILES TO A TRACK
 TT0096'ROAD RIGHT, ABOUT 100 YARDS BEFORE REACHING MILE POST 18.
 TT0096'TURN RIGHT AND GO NORTHERLY ON THE TRACK ROAD FOR 0.05 MILE
 TT0096'TO THE STATION MARK ON THE LEFT, ABOUT 50 FEET BEFORE
 TT0096'REACHING AN OLD CABIN.
 TT0096'
 TT0096'THE STATION MARK IS A STANDARD TRIANGULATION DISK, STAMPED
 TT0096'CABIN 1970, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 TT0096'WHICH PROJECTS 3 INCHES ABOVE THE SURFACE.  IT IS ABOUT 65
 TT0096'YARDS NORTH OF MILE POST 18, 48 FEET SOUTH OF THE SOUTHEAST
 TT0096'CORNER OF THE OLD CABIN, 13 FEET WEST OF THE CENTER OF THE TRACK
 TT0096'ROAD AND 5.5 FEET NORTH OF A METAL WITNESS POST.
 TT0096'
 TT0096'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CABIN NO 1 1970,
 TT0096'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS
 TT0096'4 INCHES ABOVE THE SURFACE.  IT IS ABOUT 75 YARDS NORTH OF MILE
 TT0096'POST 18, 35 FEET NORTH OF THE METAL WITNESS POST AND 21 FEET
 TT0096'SOUTHEAST OF THE SOUTHEAST CORNER OF THE OLD CABIN.
 TT0096'
 TT0096'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CABIN NO 2 1970,
 TT0096'SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT WHICH
 TT0096'PROJECTS 3 INCHES ABOVE THE SURFACE.  IT IS 68 FEET
 TT0096'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE OLD CABIN AND
 TT0096'29.3 FEET EAST OF THE METAL WITNESS POST.
 TT0096'
 TT0096'STATION ANGLE WILL SERVE AS THE AZIMUTH MARK.  FOR INFORMATION SEE
 TT0096'DESCRIPTION THEREOF.
 TT0096'
 TT0096'NOTE--THE STATION MARK IS A STANDARD TRIANGULATION DISK, HOWEVER
 TT0096'THE POSITION WAS ESTABLISHED BY TRAVERSE.
 TT0096
 TT0096                          STATION RECOVERY (1970)
 TT0096
 TT0096'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 TT0096'17.25 MI NW FROM HAINES.
 TT0096'17.3 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0096'HAINES, 65 YARDS NORTH OF MILEPOST 18, 48 FEET SOUTH OF THE SOUTHEAST
 TT0096'CORNER OF AN OLD CABIN, 13 FEET WEST OF THE CENTER OF A TRACK ROAD AND
 TT0096'5.5 FEET NORTH OF A METAL WITNESS POST.  A DISK SET IN THE TOP OF A
 TT0096'12-INCH CYLINDRICAL CONCRETE MONUMENT PROJECTING 3 INCHES ABOVE THE
 TT0096'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7382 ***********************************************************************
 TT7382  DESIGNATION -  CABIN
 TT7382  PID         -  TT7382
 TT7382  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7382  COUNTRY     -  US
 TT7382  USGS QUAD   -  COLEEN A-3 SW (2018)
 TT7382
 TT7382                         *CURRENT SURVEY CONTROL
 TT7382  ______________________________________________________________________
 TT7382* NAD 83(1986) POSITION- 67 01 30.53344(N) 142 20 37.16865(W)   ADJUSTED
 TT7382* NAVD 88 ORTHO HEIGHT -   631.7   (meters)     2073.    (feet) VERTCON3
 TT7382  ______________________________________________________________________
 TT7382  GEOID HEIGHT    -          4.956 (meters)                     GEOID12B
 TT7382  LAPLACE CORR    -          4.09  (seconds)                    DEFLEC12B
 TT7382  HORZ ORDER      -  FIRST
 TT7382
 TT7382.The horizontal coordinates were established by classical geodetic methods
 TT7382.and adjusted by the National Geodetic Survey in July 1986.
 TT7382
 TT7382.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7382.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7382
 TT7382.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7382.GEOID12B height accuracy estimate available here.
 TT7382
 TT7382.Click photographs - Photos may exist for this station.
 TT7382
 TT7382.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7382
 TT7382. The following values were computed from the NAD 83(1986) position.
 TT7382
 TT7382;                    North         East     Units Scale Factor Converg.
 TT7382;SPC AK 2     - 1,451,138.611   485,026.727   MT  0.99990274   -0 18 59.0
 TT7382;UTM  07      - 7,434,815.375   441,477.499   MT  0.99964192   -1 14 13.6
 TT7382
 TT7382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7382!SPC AK 2     -   0.99990043  x   0.99990274  =   0.99980318
 TT7382!UTM  07      -   0.99990043  x   0.99964192  =   0.99954239
 TT7382
 TT7382:                Primary Azimuth Mark                     Grid Az
 TT7382:SPC AK 2     -  RAT                                      210 14 12.5
 TT7382:UTM  07      -  RAT                                      211 09 27.1
 TT7382
 TT7382_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ4147734815(NAD 83)
 TT7382
 TT7382|---------------------------------------------------------------------|
 TT7382| PID    Reference Object                     Distance      Geod. Az  |
 TT7382|                                                           dddmmss.s |
 TT7382| CA7634 CABIN RM 1                            7.429 METERS 16817     |
 TT7382| TT7191 RAT                                 APPROX.15.6 KM 2095513.5 |
 TT7382| CA7635 CABIN RM 2                            9.171 METERS 26714     |
 TT7382|---------------------------------------------------------------------|
 TT7382
 TT7382                          SUPERSEDED SURVEY CONTROL
 TT7382
 TT7382  NAD 27      -  67 01 31.52200(N)    142 20 27.56800(W) AD(       ) 1
 TT7382  NGVD 29 (07/19/86)  630.2    (m)         2068.     (f) VERT ANG       
 TT7382
 TT7382.Superseded values are not recommended for survey control.
 TT7382
 TT7382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7382.See file dsdata.pdf to determine how the superseded data were derived.
 TT7382
 TT7382_MARKER: DS = TRIANGULATION STATION DISK
 TT7382_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7382_STAMPING: CABIN 1953
 TT7382_MARK LOGO: CGS
 TT7382_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7382
 TT7382  HISTORY     - Date     Condition        Report By
 TT7382  HISTORY     - 1953     MONUMENTED       CGS
 TT7382  HISTORY     - 1956     GOOD             USGS
 TT7382
 TT7382                          STATION DESCRIPTION
 TT7382
 TT7382'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7382'THE STATION IS 22 MILES WEST-SOUTHWEST OF OLD RAMPART SETTLEMENT,
 TT7382'10 MILES EAST-NORTHEAST OF THE MOUTH OF RAT CREEK AND 4 MILES SOUTH-
 TT7382'SOUTHEAST OF THE MOUTH OF THE COLEEN RIVER ON THE HIGHEST POINT OF
 TT7382'A ROCK AND BUSH COVERED HILL THAT IS THE HIGHEST HILL IN THE
 TT7382'VICINITY.
 TT7382'
 TT7382'THE STATION IS BEST REACHED BY HELICOPTER.
 TT7382'
 TT7382'THE STATION MARK IS 22 FEET SOUTH OF A ROCK CAIRN, PROJECTS 8 INCHES
 TT7382'AND THE DISK IS STAMPED CABIN 1953.
 TT7382'
 TT7382'REFERENCE MARK 1 IS 52 FEET SOUTH OF THE CAIRN, PROJECTS 6 INCHES
 TT7382'AND THE DISK IS STAMPED CABIN NO 1 1953.
 TT7382'
 TT7382'REFERENCE MARK 2 IS 30 FEET SOUTHWEST OF THE CAIRN, PROJECTS 6
 TT7382'INCHES AND THE DISK IS STAMPED CABIN NO 2 1953.
 TT7382'
 TT7382'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 TT7382'
 TT7382'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF 1 INCH COPPER
 TT7382'PIPES THAT ARE 3 FEET IN LENGTH, FLARED ON THE BOTTOM AND SET IN
 TT7382'CONCRETE.
 TT7382
 TT7382                          STATION RECOVERY (1956)
 TT7382
 TT7382'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956 (RCF)
 TT7382'STATION MARK- A STANDARD TABLET, STAMPED -CABIN 1953- BRAZED TO THE
 TT7382'TOP OF A ONE-INCH COPPER PIPE FLARED ON THE BOTTOM AND SET IN
 TT7382'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9062 ***********************************************************************
 TT9062  DESIGNATION -  CABIN
 TT9062  PID         -  TT9062
 TT9062  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9062  COUNTRY     -  US
 TT9062  USGS QUAD   -  PETERSBURG C-4 NE (2017)
 TT9062
 TT9062                         *CURRENT SURVEY CONTROL
 TT9062  ______________________________________________________________________
 TT9062* NAD 83(1986) POSITION- 56 38 18.27291(N) 133 09 33.47633(W)   ADJUSTED
 TT9062* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9062  ______________________________________________________________________
 TT9062  GEOID HEIGHT    -         -1.707 (meters)                     GEOID12B
 TT9062  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC12B
 TT9062  HORZ ORDER      -  SECOND
 TT9062
 TT9062.The horizontal coordinates were established by classical geodetic methods
 TT9062.and adjusted by the National Geodetic Survey in July 1986.
 TT9062
 TT9062.The orthometric height was scaled from a topographic map.
 TT9062
 TT9062.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9062.GEOID12B height accuracy estimate available here.
 TT9062
 TT9062.Click photographs - Photos may exist for this station.
 TT9062
 TT9062.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9062
 TT9062. The following values were computed from the NAD 83(1986) position.
 TT9062
 TT9062;                    North         East     Units Scale Factor Converg.
 TT9062;SPC AK 1     -   534,951.605   849,805.800   MT  0.99990001   +0 25 28.6
 TT9062;UTM  08      - 6,278,651.296   612,893.239   MT  0.99975630   +1 32 15.2
 TT9062
 TT9062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9062!SPC AK 1     -   0.99999959  x   0.99990001  =   0.99989960
 TT9062!UTM  08      -   0.99999959  x   0.99975630  =   0.99975589
 TT9062
 TT9062:                Primary Azimuth Mark                     Grid Az
 TT9062:SPC AK 1     -  SLOUGH                                   285 53 15.7
 TT9062:UTM  08      -  SLOUGH                                   284 46 29.1
 TT9062
 TT9062_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1289378651(NAD 83)
 TT9062
 TT9062|---------------------------------------------------------------------|
 TT9062| PID    Reference Object                     Distance      Geod. Az  |
 TT9062|                                                           dddmmss.s |
 TT9062| CU9262 CABIN RM 1                           19.450 METERS 11244     |
 TT9062| CU9263 CABIN RM 2                           12.168 METERS 23421     |
 TT9062| TT9067 SLOUGH                              APPROX. 1.3 KM 2861844.3 |
 TT9062|---------------------------------------------------------------------|
 TT9062
 TT9062                          SUPERSEDED SURVEY CONTROL
 TT9062
 TT9062  NAD 27      -  56 38 19.49900(N)    133 09 27.25200(W) AD(       ) 2
 TT9062
 TT9062.Superseded values are not recommended for survey control.
 TT9062
 TT9062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9062.See file dsdata.pdf to determine how the superseded data were derived.
 TT9062
 TT9062_MARKER: DS = TRIANGULATION STATION DISK
 TT9062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT9062_STAMPING: CABIN 1965
 TT9062_MARK LOGO: CGS
 TT9062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9062+STABILITY: SURFACE MOTION
 TT9062
 TT9062  HISTORY     - Date     Condition        Report By
 TT9062  HISTORY     - 1965     MONUMENTED       CGS
 TT9062  HISTORY     - 1966     GOOD             CGS
 TT9062  HISTORY     - 1972     GOOD             NGS
 TT9062
 TT9062                          STATION DESCRIPTION
 TT9062
 TT9062'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9062'THE STATION IS ON THE SOUTHWEST SHORE OF DUNCAN CANAL, ABOUT
 TT9062'3 MILES NORTHWEST OF GRIEF ISLAND, 0.3 MILE SOUTHWEST OF THE
 TT9062'SOUTHEAST TIP OF THE SOUTHERLY ISLAND IN THE CASTLE ISLAND
 TT9062'GROUP, NEAR THE NORTH END OF A PENINSULA THAT EXTENDS NORTHWEST
 TT9062'ABOUT 150 METERS FROM THE MAIN SHORELINE.  THE PENINSULA HOOKS
 TT9062'TO THE WEST IN THE VICINITY OF THE STATION.  THE PENINSULA
 TT9062'IS PRIMARILY GRASSY, WITH A FEW SPRUCE TREES NEAR THE NORTH
 TT9062'END.  IT IS BOUNDED ON THE WEST AND SOUTH BY MUD FLATS.
 TT9062'NEAR THE NORTH END OF THE PENINSULA IS AN A-FRAME CABIN,
 TT9062'MAINTAINED BY THE U.S. FOREST SERVICE FOR SPORTSMEN.  THE
 TT9062'CABIN FACES NORTH.  A SIGN IN FRONT OF THE CABIN READS,
 TT9062'TONGASS NATIONAL FOREST BREILAND SLOUGH CAMP.
 TT9062'
 TT9062'THE STATION IS 69 FEET NORTHEAST OF THE NORTHEAST CORNER OF
 TT9062'THE CABIN, 32 FEET NORTH OF A PROMINENT 3-FT. DIAMETER SPRUCE
 TT9062'TREE, IN A GRASSY STRIP BORDERING THE BEACH, 7 FEET INSHORE
 TT9062'FROM THE GRASSLINE.  FROM THE NORTHEAST CORNER OF THE CABIN,
 TT9062'THE STATION IS ON RANGE WITH THE SOUTHEAST END OF THE SOUTHERLY
 TT9062'ISLAND IN THE CASTLE ISLAND GROUP.  A STANDARD DISK, STAMPED
 TT9062'CABIN 1965, SET IN THE TOP OF A CONCRETE MONUMENT WHICH IS
 TT9062'7 INCHES SQUARE AT THE TOP AND PROJECTS 1 INCH.
 TT9062'
 TT9062'REFERENCE MARK NO. 1 IS EAST-SOUTHEAST OF THE STATION, IN THE
 TT9062'GRASSY STRIP BORDERING THE BEACH, 56-1/2 FEET WEST-NORTHWEST
 TT9062'OF THE CENTER OF A PROMINENT 3-FT. DIAMETER STUMP AT THE
 TT9062'GRASSLINE, AND 9 FEET INSHORE FROM THE GRASSLINE.  A STANDARD
 TT9062'DISK, STAMPED CABIN NO 1 1965, SET IN THE TOP OF A CONCRETE
 TT9062'MONUMENT WHICH IS 7 INCHES SQUARE AT THE TOP AND PROJECTS
 TT9062'4 INCHES.
 TT9062'
 TT9062'REFERENCE MARK NO. 2 IS SOUTHWEST OF THE STATION, 34 FEET
 TT9062'NORTH OF THE NORTHEAST CORNER OF THE CABIN, 26 FEET WEST-NORTHWEST
 TT9062'OF THE 3-FT. DIAMETER SPRUCE TREE, AND 14 FEET SOUTH-SOUTHEAST
 TT9062'OF A LONE 9-INCH DIAMETER SPRUCE TREE.  A STANDARD DISK, STAMPED
 TT9062'CABIN NO 2 1965, SET IN THE TOP OF AN IRON PIPE THAT IS
 TT9062'EMBEDDED IN CONCRETE AND PROJECTS 6 INCHES.
 TT9062
 TT9062                          STATION RECOVERY (1966)
 TT9062
 TT9062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9062'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT9062
 TT9062                          STATION RECOVERY (1972)
 TT9062
 TT9062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9062'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9062'
 TT9062'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.7 MILES
 TT9062'S.W. OF PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9872 ***********************************************************************
 TT9872  DESIGNATION -  CABIN
 TT9872  PID         -  TT9872
 TT9872  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9872  COUNTRY     -  US
 TT9872  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9872
 TT9872                         *CURRENT SURVEY CONTROL
 TT9872  ______________________________________________________________________
 TT9872* NAD 83(1986) POSITION- 56 54 14.20870(N) 135 20 16.88091(W)   ADJUSTED
 TT9872* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9872  ______________________________________________________________________
 TT9872  GEOID HEIGHT    -          0.425 (meters)                     GEOID12B
 TT9872  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC12B
 TT9872  HORZ ORDER      -  THIRD
 TT9872
 TT9872.The horizontal coordinates were established by classical geodetic methods
 TT9872.and adjusted by the National Geodetic Survey in July 1986.
 TT9872
 TT9872.The orthometric height was scaled from a topographic map.
 TT9872
 TT9872.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9872.GEOID12B height accuracy estimate available here.
 TT9872
 TT9872.Click photographs - Photos may exist for this station.
 TT9872
 TT9872.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9872
 TT9872. The following values were computed from the NAD 83(1986) position.
 TT9872
 TT9872;                    North         East     Units Scale Factor Converg.
 TT9872;SPC AK 1     -   565,649.067   716,860.193   MT  0.99999305   -1 24 15.3
 TT9872;UTM  08      - 6,306,744.691   479,413.027   MT  0.99960520   -0 16 59.5
 TT9872
 TT9872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9872!SPC AK 1     -   0.99999927  x   0.99999305  =   0.99999232
 TT9872!UTM  08      -   0.99999927  x   0.99960520  =   0.99960447
 TT9872
 TT9872:                Primary Azimuth Mark                     Grid Az
 TT9872:SPC AK 1     -  VIXEN                                    326 51 18.3
 TT9872:UTM  08      -  VIXEN                                    325 44 02.5
 TT9872
 TT9872_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7941306744(NAD 83)
 TT9872
 TT9872|---------------------------------------------------------------------|
 TT9872| PID    Reference Object                     Distance      Geod. Az  |
 TT9872|                                                           dddmmss.s |
 TT9872| CU9260 CABIN RM 1                            2.801 METERS 18525     |
 TT9872| CU9261 CABIN RM 2                           12.803 METERS 30754     |
 TT9872| TT9896 VIXEN                               APPROX. 1.1 KM 3252703.0 |
 TT9872|---------------------------------------------------------------------|
 TT9872
 TT9872                          SUPERSEDED SURVEY CONTROL
 TT9872
 TT9872  NAD 27      -  56 54 15.53100(N)    135 20 10.53000(W) AD(       ) 3
 TT9872
 TT9872.Superseded values are not recommended for survey control.
 TT9872
 TT9872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9872.See file dsdata.pdf to determine how the superseded data were derived.
 TT9872
 TT9872_MARKER: DS = TRIANGULATION STATION DISK
 TT9872_SETTING: 66 = SET IN ROCK OUTCROP
 TT9872_STAMPING: CABIN 1945
 TT9872_MARK LOGO: CGS
 TT9872_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9872+STABILITY: POSITION/ELEVATION WELL
 TT9872
 TT9872  HISTORY     - Date     Condition        Report By
 TT9872  HISTORY     - 1945     MONUMENTED       CGS
 TT9872
 TT9872                          STATION DESCRIPTION
 TT9872
 TT9872'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9872'STATION IS LOCATED ON THE W SIDE OF REDOUBT BAY, ABOUT 0.6
 TT9872'MILE SE OF THE ENTRANCE, ON A PROMINENT ROUNDING POINT, THE
 TT9872'SECOND S FROM A NARROW HIGH WATER CUT EXTENDING INTO KANGA
 TT9872'BAY.  IMMEDIATELY S FROM THE STATION THE SHORE BREAKS TO
 TT9872'FORM A SMALL COVE, NEAR THE N SIDE OF WHICH IS A PROMINENT ROCKY
 TT9872'FORESHORE AND AN OFFLYING HIGH-WATER ROCK.  STATION IS 3 FEET
 TT9872'FROM HIGH-WATER LINE AND 6 FEET ABOVE SAME.
 TT9872'
 TT9872'STATION MARK IS A BRONZE STATION DISK CEMENTED INTO A DRILL
 TT9872'HOLE IN THE ROCKY LEDGE.  DISK IS STAMPED CABIN 1945.
 TT9872'
 TT9872'REFERENCE MARKS ARE BRONZE REFERENCE DISKS STAMPED CABIN NO 1
 TT9872'1945 AND CABIN NO 2 1945, RESPECTIVELY.  REFERENCE MARK 1 IS
 TT9872'INSHORE FROM THE STATION, ON EDGE OF TREE LINE, AND SET IN
 TT9872'THE TOP OF THE HIGHEST PART OF THE LEDGE.  REFERENCE MARK 2
 TT9872'IS N FROM THE STATION, IN TOP OF LOW, FLAT-TOPPED LEDGE, 1 FOOT
 TT9872'ABOVE HIGH WATER, AND 5 FEET INSHORE FROM SAME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1549 ***********************************************************************
 UV1549  DESIGNATION -  CABIN
 UV1549  PID         -  UV1549
 UV1549  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1549  COUNTRY     -  US
 UV1549  USGS QUAD   -  JUNEAU B-3 SE (2017)
 UV1549
 UV1549                         *CURRENT SURVEY CONTROL
 UV1549  ______________________________________________________________________
 UV1549* NAD 83(1986) POSITION- 58 19 17.12437(N) 134 48 17.62567(W)   ADJUSTED
 UV1549* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1549  ______________________________________________________________________
 UV1549  GEOID HEIGHT    -          1.926 (meters)                     GEOID12B
 UV1549  LAPLACE CORR    -          2.63  (seconds)                    DEFLEC12B
 UV1549  HORZ ORDER      -  FIRST
 UV1549
 UV1549.The horizontal coordinates were established by classical geodetic methods
 UV1549.and adjusted by the National Geodetic Survey in July 1986.
 UV1549
 UV1549.The orthometric height was scaled from a topographic map.
 UV1549
 UV1549.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1549.GEOID12B height accuracy estimate available here.
 UV1549
 UV1549.Click photographs - Photos may exist for this station.
 UV1549
 UV1549.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1549
 UV1549. The following values were computed from the NAD 83(1986) position.
 UV1549
 UV1549;                    North         East     Units Scale Factor Converg.
 UV1549;SPC AK 1     -   722,809.705   751,974.358   MT  0.99991522   -0 57 28.2
 UV1549;UTM  08      - 6,464,512.694   511,428.909   MT  0.99960160   +0 09 57.7
 UV1549
 UV1549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1549!SPC AK 1     -   0.99999891  x   0.99991522  =   0.99991413
 UV1549!UTM  08      -   0.99999891  x   0.99960160  =   0.99960051
 UV1549
 UV1549:                Primary Azimuth Mark                     Grid Az
 UV1549:SPC AK 1     -  PORT                                     078 36 56.5
 UV1549:UTM  08      -  PORT                                     077 29 30.6
 UV1549
 UV1549_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1142864512(NAD 83)
 UV1549
 UV1549|---------------------------------------------------------------------|
 UV1549| PID    Reference Object                     Distance      Geod. Az  |
 UV1549|                                                           dddmmss.s |
 UV1549| UV1486 PORT                                APPROX. 4.3 KM 0773928.3 |
 UV1549| CS9750 CABIN RM 2                           17.267 METERS 15415     |
 UV1549| CS9751 CABIN RM 3                            9.009 METERS 22701     |
 UV1549| CS9749 CABIN RM 1                            5.347 METERS 23030     |
 UV1549| CS9752 CABIN WM                              6.685 METERS 31802     |
 UV1549| UV1554 SHELTER IS GABLE CUP TOW            APPROX. 5.9 KM 3540939.2 |
 UV1549|---------------------------------------------------------------------|
 UV1549
 UV1549                          SUPERSEDED SURVEY CONTROL
 UV1549
 UV1549  NAD 27      -  58 19 18.32300(N)    134 48 11.18200(W) AD(       ) 1
 UV1549
 UV1549.Superseded values are not recommended for survey control.
 UV1549
 UV1549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1549.See file dsdata.pdf to determine how the superseded data were derived.
 UV1549
 UV1549_MARKER: DS = TRIANGULATION STATION DISK
 UV1549_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1549_STAMPING: CABIN 1917
 UV1549_MARK LOGO: CGS
 UV1549_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1549+STABILITY: SURFACE MOTION
 UV1549
 UV1549  HISTORY     - Date     Condition        Report By
 UV1549  HISTORY     - 1917     MONUMENTED       CGS
 UV1549  HISTORY     - 1937     GOOD             CGS
 UV1549  HISTORY     - 1959     GOOD             CGS
 UV1549
 UV1549                          STATION DESCRIPTION
 UV1549
 UV1549'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1549'STATION IS ON THE W SIDE OF STEPHENS PASSAGE ABOUT 3 MILES S
 UV1549'OF SHELTER ISLAND, ON A PROMINENT SAND AND GRAVEL POINT 15
 UV1549'METERS (49 FEET) BACK FROM HIGH-WATER MARK, AND 4 METERS
 UV1549'(13 FEET) FROM THE TREE LINE ON A MOUND OF SAND.  SYMONDS
 UV1549'POINT IS VISIBLE JUST TO THE RIGHT OF THE FIRST POINT TO
 UV1549'THE NORTHWARD AND BARLOW POINT CAN BE SEEN JUST TO THE RIGHT
 UV1549'OF SYMONDS POINT.
 UV1549'
 UV1549'SURFACE MARK IS A STANDARD BRONZE DISK SET IN A CONCRETE
 UV1549'CYLINDER.
 UV1549'
 UV1549'UNDERGROUND MARK IS A COPPER BOLT IN A BLOCK OF CONCRETE.
 UV1549'
 UV1549'REFERENCE MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV1549'HOLE IN A BOULDER ON A SAND MOUND ABOUT 1-1/2 FEET HIGHER THAN
 UV1549'THE SURROUNDING GROUND, AND ABOUT 4 METERS (13 FEET) FROM THE
 UV1549'TREE LINE IN THE TOP OF A BOULDER 1 FOOT SQUARE AND 1 FOOT
 UV1549'DEEP 5.347 METERS (17.54 FEET) FROM THE STATION
 UV1549'N 41 DEG 58 MIN W.
 UV1549'
 UV1549'WITNESS MARK IS A TRIANGULAR BLAZE ON A SPRUCE TREE 6 INCHES
 UV1549'IN DIAMETER AT THE EDGE OF THE TREE LINE, 3 FEET ABOVE THE
 UV1549'GROUND AND 6.685 METERS (21.93 FEET) FROM THE STATION
 UV1549'S 50 DEG 30 MIN W. A 50-PENNY SPIKE WAS DRIVEN IN THE
 UV1549'CENTER OF THE BLAZE.
 UV1549
 UV1549                          STATION RECOVERY (1937)
 UV1549
 UV1549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1549'STATION RECOVERED.  REFERENCE MARK IS LOST.  THE WITNESS
 UV1549'BLAZE WAS RENEWED AND A CLUSTER OF SIX NAILS WAS DRIVEN
 UV1549'IN THE CENTER OF THE BLAZE.
 UV1549
 UV1549                          STATION RECOVERY (1959)
 UV1549
 UV1549'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1549'STATION RECOVERED IN GOOD CONDITION, AS DESCRIBED, WITH THE
 UV1549'FOLLOWING ADDITIONAL INFORMATION.
 UV1549'
 UV1549'STATION IS NOW ABOUT 8 METERS INSIDE THE TREE LINE.  POINT
 UV1549'ON WHICH STATION IS LOCATED IS EASILY IDENTIFIED BY TWO
 UV1549'TALL PILINGS IN THE SLOPING SAND BEACH.  STATION IS ABOUT
 UV1549'60 METERS SOUTH ALONG THE BEACH FROM THESE PILINGS.
 UV1549'
 UV1549'R.M. 2 AND R.M. 3 WERE ESTABLISHED.  BOTH ARE STANDARD BRONZE
 UV1549'DISKS STAMPED CABIN 1917, R.M. 2 AND CABIN 1917, R.M. 3.  BOTH
 UV1549'ARE SET IN 4 IN STEEL PIPE SET IN CONCRETE 3 FEET INTO THE
 UV1549'GROUND AND ARE PROJECTING ABOUT 5 IN ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3330 ***********************************************************************
 UV3330  DESIGNATION -  CABIN
 UV3330  PID         -  UV3330
 UV3330  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3330  COUNTRY     -  US
 UV3330  USGS QUAD   -  CORDOVA B-4 SE (2014)
 UV3330
 UV3330                         *CURRENT SURVEY CONTROL
 UV3330  ______________________________________________________________________
 UV3330* NAD 83(1986) POSITION- 60 20 11.12593(N) 145 16 28.92785(W)   ADJUSTED
 UV3330* NAVD 88 ORTHO HEIGHT -     8.8   (meters)       29.    (feet) VERTCON3
 UV3330  ______________________________________________________________________
 UV3330  GEOID HEIGHT    -         11.356 (meters)                     GEOID12B
 UV3330  LAPLACE CORR    -          7.77  (seconds)                    DEFLEC12B
 UV3330  HORZ ORDER      -  SECOND
 UV3330
 UV3330.The horizontal coordinates were established by classical geodetic methods
 UV3330.and adjusted by the National Geodetic Survey in July 1986.
 UV3330
 UV3330.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3330
 UV3330.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3330.GEOID12B height accuracy estimate available here.
 UV3330
 UV3330.Click photographs - Photos may exist for this station.
 UV3330
 UV3330.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3330
 UV3330. The following values were computed from the NAD 83(1986) position.
 UV3330
 UV3330;                    North         East     Units Scale Factor Converg.
 UV3330;SPC AK 3     -   705,789.246   540,055.456   MT  0.99991965   +0 37 48.9
 UV3330;UTM  06      - 6,690,125.159   595,247.044   MT  0.99971117   +1 29 57.5
 UV3330
 UV3330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3330!SPC AK 3     -   0.99999684  x   0.99991965  =   0.99991649
 UV3330!UTM  06      -   0.99999684  x   0.99971117  =   0.99970801
 UV3330
 UV3330:                Primary Azimuth Mark                     Grid Az
 UV3330:SPC AK 3     -  GRASS                                    179 33 49.6
 UV3330:UTM  06      -  GRASS                                    178 41 41.0
 UV3330
 UV3330_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM9524790125(NAD 83)
 UV3330
 UV3330|---------------------------------------------------------------------|
 UV3330| PID    Reference Object                     Distance      Geod. Az  |
 UV3330|                                                           dddmmss.s |
 UV3330| CT9862 CABIN RM 2                           50.670 METERS 17355     |
 UV3330| UV3321 GRASS                               APPROX.10.2 KM 1801138.5 |
 UV3330| CT9861 CABIN RM 1                            6.395 METERS 25118     |
 UV3330|---------------------------------------------------------------------|
 UV3330
 UV3330                          SUPERSEDED SURVEY CONTROL
 UV3330
 UV3330  NAD 27      -  60 20 13.05711(N)    145 16 21.77052(W) AD(       ) 2
 UV3330  NGVD 29 (07/19/86)    6.8    (m)           22.     (f) VERT ANG       
 UV3330
 UV3330.Superseded values are not recommended for survey control.
 UV3330
 UV3330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3330.See file dsdata.pdf to determine how the superseded data were derived.
 UV3330
 UV3330_MARKER: DS = TRIANGULATION STATION DISK
 UV3330_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3330_STAMPING: CABIN 1971
 UV3330_MARK LOGO: CGS
 UV3330_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3330
 UV3330  HISTORY     - Date     Condition        Report By
 UV3330  HISTORY     - 1971     MONUMENTED       NGS
 UV3330
 UV3330                          STATION DESCRIPTION
 UV3330
 UV3330'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3330'RM 1 TO RM 2 OBSTRUCTED.
 UV3330'
 UV3330'THE STATION IS 22 MILES SOUTHEAST OF CORDOVA, 6 MILES NORTH OF GRASS
 UV3330'ISLAND BAR, AND ON THE WESTERN END OF CASTLE ISLAND AT THE HIGHEST
 UV3330'POINT OF A LONE 25 FOOT HIGH WOODED MOUND.
 UV3330'
 UV3330'THE STATION WAS REACHED BY HELICOPTER AND LANDING WAS MADE ON THE
 UV3330'SOUTHEAST SIDE OF THE WOODED MOUND.  FROM HERE IT IS A TWO MINUTE PACK
 UV3330'TO THE TOP OF THE MOUND AND STATION.
 UV3330'
 UV3330'THE STATION MARK IS A STANDARD STATION DISK STAMPED, CABIN 1971,
 UV3330'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE FOOT
 UV3330'ABOVE THE GROUND.  IT IS 50.8 FEET SOUTHWEST OF A 3 FOOT DIAMETER TREE
 UV3330'WITH A BLAZED TRIANGLE.
 UV3330'
 UV3330'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK, STAMPED CABIN NO. 1
 UV3330'1971, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 8 INCHES
 UV3330'ABOVE THE GROUND.  IT IS 77.8 FEET SOUTHWEST OF A 3 FOOT DIAMETER TREE
 UV3330'WITH A BLAZED TRIANGLE AND THE SAME ELEVATION AS THE STATION.
 UV3330'
 UV3330'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK STAMPED, CABIN NO. 2
 UV3330'1971, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6 INCHES
 UV3330'ABOVE THE GROUND.  IT IS 167 FEET SOUTHEAST OF A TOP OF THE MOUND, 10
 UV3330'FEET EAST OF A FORK IN A SMALL CREEK, AND 24 FEET LOWER THAN THE
 UV3330'STATION.  THE SLOPE DISTANCE FROM THE STATION IS 167.97 FEET
 UV3330'(51.197 M).
 UV3330'
 UV3330'THERE IS NO AZIMUTH MARK.
 UV3330'
 UV3330'HEIGHT OF LIGHT ABOVE STATION MARK - 0.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6720 ***********************************************************************
 UV6720  DESIGNATION -  CABIN
 UV6720  PID         -  UV6720
 UV6720  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6720  COUNTRY     -  US
 UV6720  USGS QUAD   -  CRAIG B-4 SE (2017)
 UV6720
 UV6720                         *CURRENT SURVEY CONTROL
 UV6720  ______________________________________________________________________
 UV6720* NAD 83(1986) POSITION- 55 16 14.13585(N) 133 07 48.42371(W)   ADJUSTED
 UV6720* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6720  ______________________________________________________________________
 UV6720  GEOID HEIGHT    -         -4.308 (meters)                     GEOID12B
 UV6720  LAPLACE CORR    -         -9.79  (seconds)                    DEFLEC12B
 UV6720  HORZ ORDER      -  THIRD
 UV6720
 UV6720.The horizontal coordinates were established by classical geodetic methods
 UV6720.and adjusted by the National Geodetic Survey in July 1986.
 UV6720
 UV6720.The orthometric height was scaled from a topographic map.
 UV6720
 UV6720.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6720.GEOID12B height accuracy estimate available here.
 UV6720
 UV6720.Click photographs - Photos may exist for this station.
 UV6720
 UV6720.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6720
 UV6720. The following values were computed from the NAD 83(1986) position.
 UV6720
 UV6720;                    North         East     Units Scale Factor Converg.
 UV6720;SPC AK 1     -   382,686.532   852,795.842   MT  0.99999532   +0 27 23.0
 UV6720;UTM  08      - 6,126,496.883   618,799.908   MT  0.99977313   +1 32 13.0
 UV6720
 UV6720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6720!SPC AK 1     -   0.99999949  x   0.99999532  =   0.99999481
 UV6720!UTM  08      -   0.99999949  x   0.99977313  =   0.99977262
 UV6720
 UV6720:                Primary Azimuth Mark                     Grid Az
 UV6720:SPC AK 1     -  DARK                                     099 30 06.8
 UV6720:UTM  08      -  DARK                                     098 25 16.8
 UV6720
 UV6720_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1879926496(NAD 83)
 UV6720
 UV6720|---------------------------------------------------------------------|
 UV6720| PID    Reference Object                     Distance      Geod. Az  |
 UV6720|                                                           dddmmss.s |
 UV6720| UV6711 DARK                                APPROX. 0.6 KM 0995729.8 |
 UV6720|---------------------------------------------------------------------|
 UV6720
 UV6720                          SUPERSEDED SURVEY CONTROL
 UV6720
 UV6720  NAD 27      -  55 16 15.36000(N)    133 07 42.47400(W) AD(       ) 3
 UV6720
 UV6720.Superseded values are not recommended for survey control.
 UV6720
 UV6720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6720.See file dsdata.pdf to determine how the superseded data were derived.
 UV6720
 UV6720_MARKER: B = BOLT
 UV6720_SETTING: 80 = SET IN A BOULDER
 UV6720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6720+STABILITY: SURFACE MOTION
 UV6720
 UV6720  HISTORY     - Date     Condition        Report By
 UV6720  HISTORY     - 1907     MONUMENTED       CGS
 UV6720  HISTORY     - 1960     GOOD             CGS
 UV6720  HISTORY     - 1970     GOOD             NGS
 UV6720  HISTORY     - 1987     GOOD             USCG
 UV6720
 UV6720                          STATION DESCRIPTION
 UV6720
 UV6720'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6720'STATION IS ON THE SE SIDE OF BOULDER POINT, NEAR THE JUNCTION OF
 UV6720'ULLOA CHANNEL AND TLEVAK NARROWS.  STATION IS ON THE TOP OF A
 UV6720'LARGE BOULDER, ABOUT 3 FEET HIGH AND 5 FEET ACROSS, AND IS
 UV6720'ABOUT 125 FEET ALONG THE SHORE TO THE NE FROM WHERE TURN POINT
 UV6720'BECOMES TANGENT TO THE SW POINT OF THE MOST SOUTHERLY OF A GROUP
 UV6720'OF ISLANDS DOWN TLEVAK STRAIT, ABOUT 3 MILES DISTANT AND BEARING
 UV6720'SE BY E BY COMPASS.
 UV6720'
 UV6720'STATION IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE
 UV6720'DRILLED IN THE MIDDLE OF TOP OF BOULDER.
 UV6720'
 UV6720'A TRIANGLE BLAZED ON SPRUCE TREE ON EDGE OF WOODS, BEARS N
 UV6720'1/2 W DISTANT 53 FEET FROM THE STATION.
 UV6720'
 UV6720'THREE TALL TREES GROWING FROM ONE STUMP ON GRASSY POINT BEARS
 UV6720'W BY S (MAGNETIC).
 UV6720
 UV6720                          STATION RECOVERY (1960)
 UV6720
 UV6720'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6720'RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.  BLAZE ON TREE
 UV6720'VISIBLE.
 UV6720
 UV6720                          STATION RECOVERY (1970)
 UV6720
 UV6720'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6720'RECOVERED IN GOOD CONDITION.  DESCRIPTION IS ADEQUATE, BUT SHOULD
 UV6720'BE MODIFIED.  THE SPRUCE TREE AT THE EDGE OF THE WOODS IS DEAD
 UV6720'AND THE TRIANGULAR BLAZE IS MISSING.  THE THREE TALL TREES ON
 UV6720'GRASSY ARE DEAD AND SURROUNDED BY MANY SMALLER TREES.  STATION IS
 UV6720'ON STORM HIGH WATERLINE.
 UV6720'
 UV6720'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 NM WNW OF
 UV6720'HYDABURG, ALASKA
 UV6720
 UV6720                          STATION RECOVERY (1987)
 UV6720
 UV6720'RECOVERY NOTE BY US COAST GUARD 1987 (CH)
 UV6720'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7942 ***********************************************************************
 UV7942  DESIGNATION -  CABIN
 UV7942  PID         -  UV7942
 UV7942  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7942  COUNTRY     -  US
 UV7942  USGS QUAD   -  LAKE CLARK D-6 NE (2019)
 UV7942
 UV7942                         *CURRENT SURVEY CONTROL
 UV7942  ______________________________________________________________________
 UV7942* NAD 83(1986) POSITION- 60 56 12.03231(N) 154 59 19.29673(W)   ADJUSTED
 UV7942* NAVD 88 ORTHO HEIGHT -   374.4   (meters)     1228.    (feet) VERTCON3
 UV7942  ______________________________________________________________________
 UV7942  GEOID HEIGHT    -         12.920 (meters)                     GEOID12B
 UV7942  LAPLACE CORR    -         -4.40  (seconds)                    DEFLEC12B
 UV7942  HORZ ORDER      -  SECOND
 UV7942
 UV7942.The horizontal coordinates were established by classical geodetic methods
 UV7942.and adjusted by the National Geodetic Survey in July 1986.
 UV7942
 UV7942.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7942
 UV7942.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7942.GEOID12B height accuracy estimate available here.
 UV7942
 UV7942.Click photographs - Photos may exist for this station.
 UV7942
 UV7942.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7942
 UV7942. The following values were computed from the NAD 83(1986) position.
 UV7942
 UV7942;                    North         East     Units Scale Factor Converg.
 UV7942;SPC AK 5     -   772,848.332   446,404.588   MT  0.99993518   -0 51 51.2
 UV7942;UTM  05      - 6,757,368.966   392,237.216   MT  0.99974229   -1 44 18.4
 UV7942
 UV7942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7942!SPC AK 5     -   0.99993939  x   0.99993518  =   0.99987457
 UV7942!UTM  05      -   0.99993939  x   0.99974229  =   0.99968170
 UV7942
 UV7942_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH9223757368(NAD 83)
 UV7942
 UV7942                          SUPERSEDED SURVEY CONTROL
 UV7942
 UV7942  NAD 27      -  60 56 14.48561(N)    154 59 11.12716(W) AD(       ) 2
 UV7942  NGVD 29 (07/19/86)  372.6    (m)         1222.     (f) VERT ANG       
 UV7942
 UV7942.Superseded values are not recommended for survey control.
 UV7942
 UV7942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7942.See file dsdata.pdf to determine how the superseded data were derived.
 UV7942
 UV7942_MARKER: DS = TRIANGULATION STATION DISK
 UV7942_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7942_STAMPING: CABIN 1953
 UV7942_MARK LOGO: CGS
 UV7942_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7942_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7942
 UV7942  HISTORY     - Date     Condition        Report By
 UV7942  HISTORY     - 1953     MONUMENTED       CGS
 UV7942
 UV7942                          STATION DESCRIPTION
 UV7942
 UV7942'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7942'THE STATION IS ON THE EAST SIDE OF A SMALL KNOLL, ABOUT 1/2
 UV7942'MILE EAST OF THE OUTLET AT THE WEST END OF WHITEFISH LAKE,
 UV7942'ON A SMALL NECK OF LAND THAT EXTENDS NORTHWARD INTO THE LAKE.
 UV7942'THIS IS THE HIGHEST POINT IN THE IMMEDIATE VICINITY.
 UV7942'
 UV7942'THE MARK, STAMPED CABIN 1953, IS A STANDARD TRIANGULATION
 UV7942'STATION DISK THAT IS WELDED TO THE TOP OF A 1-INCH PIPE WHICH
 UV7942'PROJECTS ABOUT 8 INCHES ABOVE THE SURROUNDING SURFACE.  TWO
 UV7942'2 IN X 4 IN STAKES WERE SET ON OPPOSITE SIDES OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8145 ***********************************************************************
 UV8145  FBN         -  This is a Federal Base Network Control Station.
 UV8145  DESIGNATION -  CABIN
 UV8145  PID         -  UV8145
 UV8145  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8145  COUNTRY     -  US
 UV8145  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8145
 UV8145                         *CURRENT SURVEY CONTROL
 UV8145  ______________________________________________________________________
 UV8145* NAD 83(2011) POSITION- 60 47 40.21252(N) 161 50 43.78785(W)   ADJUSTED
 UV8145* NAD 83(2011) ELLIP HT-    47.445 (meters)        (06/27/12)   ADJUSTED
 UV8145* NAD 83(2011) EPOCH   -  2010.00
 UV8145* NAVD 88 ORTHO HEIGHT -    33.9   (meters)      111.    (feet) VERTCON3
 UV8145  ______________________________________________________________________
 UV8145  GEOID HEIGHT    -         10.602 (meters)                     GEOID12B
 UV8145  NAD 83(2011) X  - -2,964,838.023 (meters)                     COMP
 UV8145  NAD 83(2011) Y  -   -972,181.053 (meters)                     COMP
 UV8145  NAD 83(2011) Z  -  5,544,246.988 (meters)                     COMP
 UV8145  LAPLACE CORR    -        -13.33  (seconds)                    DEFLEC12B
 UV8145
 UV8145  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UV8145  Standards:
 UV8145         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UV8145            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UV8145  -------------------------------------------------------------------
 UV8145  NETWORK    6.50  17.39           2.55   2.76   8.87     -0.04255510
 UV8145  -------------------------------------------------------------------
 UV8145  Click here for local accuracies and other accuracy information.
 UV8145
 UV8145.The horizontal coordinates were established by GPS observations
 UV8145.and adjusted by the National Geodetic Survey in June 2012.
 UV8145
 UV8145.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UV8145.been affixed to the stable North American tectonic plate. See 
 UV8145.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UV8145
 UV8145.The horizontal coordinates are valid at the epoch date displayed above
 UV8145.which is a decimal equivalence of Year/Month/Day.
 UV8145
 UV8145.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8145.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8145
 UV8145.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8145.GEOID12B height accuracy estimate available here.
 UV8145
 UV8145.Click photographs - Photos may exist for this station.
 UV8145
 UV8145.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UV8145
 UV8145.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8145
 UV8145.The ellipsoidal height was determined by GPS observations
 UV8145.and is referenced to NAD 83.
 UV8145
 UV8145. The following values were computed from the NAD 83(2011) position.
 UV8145
 UV8145;                    North         East     Units Scale Factor Converg.
 UV8145;SPC AK 7     -   756,613.809   508,412.892   MT  0.99990087   +0 08 05.5
 UV8145;UTM  04      - 6,743,256.186   345,139.068   MT  0.99989386   -2 29 03.3
 UV8145
 UV8145!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8145!SPC AK 7     -   0.99999257  x   0.99990087  =   0.99989345
 UV8145!UTM  04      -   0.99999257  x   0.99989386  =   0.99988644
 UV8145
 UV8145:                Primary Azimuth Mark                     Grid Az
 UV8145:SPC AK 7     -  BETHEL 2                                 243 20 17.2
 UV8145:UTM  04      -  BETHEL 2                                 245 57 26.0
 UV8145
 UV8145_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4513943256(NAD 83)
 UV8145
 UV8145|---------------------------------------------------------------------|
 UV8145| PID    Reference Object                     Distance      Geod. Az  |
 UV8145|                                                           dddmmss.s |
 UV8145| UV8144 CABIN RM 1                           22.281 METERS 02309     |
 UV8145| UV8142 BETHEL TV STATION KYUK MAST         APPROX. 3.9 KM 0945125.6 |
 UV8145| UV8143 VORTAC BETHEL BET                   APPROX. 1.6 KM 1330342.5 |
 UV8145| UV8140 AIRPORT BCN BETHEL MUN AIRPORT      APPROX. 1.2 KM 1650742.8 |
 UV8145| UV8150 BETHEL RAD STA KYUK MAST            APPROX. 2.6 KM 2384459.3 |
 UV8145| UV8149 BETHEL 2                            APPROX. 2.3 KM 2432822.7 |
 UV8145|---------------------------------------------------------------------|
 UV8145
 UV8145                          SUPERSEDED SURVEY CONTROL
 UV8145
 UV8145  NAD 83(2007)-  60 47 40.21511(N)    161 50 43.79412(W) AD(2007.00) 0
 UV8145  ELLIP H (02/10/07)   47.509  (m)                       GP(2007.00)    
 UV8145  NAD 83(1992)-  60 47 40.21357(N)    161 50 43.79399(W) AD(       ) B
 UV8145  ELLIP H (09/01/92)   47.490  (m)                       GP(       ) 4 2
 UV8145  NAD 83(1986)-  60 47 40.20730(N)    161 50 43.78112(W) AD(       ) 2
 UV8145  NAD 27      -  60 47 42.91581(N)    161 50 35.50317(W) AD(       ) 2
 UV8145  NGVD 29 (07/19/86)   32.2    (m)          106.     (f) VERT ANG       
 UV8145
 UV8145.Superseded values are not recommended for survey control.
 UV8145
 UV8145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8145.See file dsdata.pdf to determine how the superseded data were derived.
 UV8145
 UV8145_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8145_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8145+WITH SETTING: INFORMATION.
 UV8145_STAMPING: CABIN 1975
 UV8145_MARK LOGO: NGS
 UV8145_PROJECTION: PROJECTING 48 CENTIMETERS
 UV8145_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UV8145_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8145_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8145+SATELLITE: SATELLITE OBSERVATIONS - August 03, 1991
 UV8145_ROD/PIPE-DEPTH: 3 meters
 UV8145
 UV8145  HISTORY     - Date     Condition        Report By
 UV8145  HISTORY     - 1975     MONUMENTED       NGS
 UV8145  HISTORY     - 1975     GOOD             NGS
 UV8145  HISTORY     - 1975     GOOD             NGS
 UV8145  HISTORY     - 1976     GOOD
 UV8145  HISTORY     - 19910803 POOR             NGS
 UV8145
 UV8145                          STATION DESCRIPTION
 UV8145
 UV8145'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8145'THE STATION IS LOCATED 2.6 MILES WEST OF THE POST OFFICE IN
 UV8145'BETHEL, 0.7 MILE NORTH-NORTHWEST OF THE FAA BUILDING AT BETHEL
 UV8145'MUNICIPAL AIRPORT, AND 160 FEET WEST OF A LOG CABIN
 UV8145'BUILDING.  IT CAN BE PLOTTED ON USGS QUADRANGLE SHEET BETHEL
 UV8145'D-8 IN T 8 N, R 72 W IN THE SOUTHWEST CENTRAL PORTION OF
 UV8145'SECTION 12.
 UV8145'
 UV8145'TO REACH THE STATION FROM THE TERMINAL BUILDING AT BETHEL
 UV8145'MUNICIPAL AIRPORT DRIVE NORTH-NORTHEAST ON PAVED ROAD TOWARD
 UV8145'BETHEL FOR 0.6 MILE TO A GRAVEL SIDE ROAD ON THE LEFT.  TURN
 UV8145'LEFT AND GO WEST-NORTHWEST 0.5 MILE TO A LOG BUILDING ON THE
 UV8145'LEFT.  TURN LEFT TO THE STATION AS DESCRIBED.
 UV8145'
 UV8145'THE STATION MARK IS A STANDARD DISK STAMPED CABIN 1975
 UV8145'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8145'DRIVEN 10 FEET INTO THE GROUND AND PROJECTING 6 INCHES.  IT
 UV8145'IS 160 FEET WEST-NORTHWEST OF THE SOUTHWEST CORNER OF THE LOG
 UV8145'BUILDING, 140 FEET SOUTH OF THE CENTER OF THE GRAVEL ROAD,
 UV8145'AND 5.8 FEET NORTH OF A 5/8-INCH ROD WITNESS POST PROJECTING
 UV8145'3 FEET WITH AN ORANGE METAL TRIANGLE BOLTED HORIZONTALLY ON
 UV8145'TOP.
 UV8145'
 UV8145'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED CABIN
 UV8145'NO 1 1975 SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL
 UV8145'ROD DRIVEN 12 FEET INTO THE GROUND AND PROJECTING 6
 UV8145'INCHES.  IT IS 180 FEET NORTHWEST OF THE SOUTHWEST CORNER OF
 UV8145'THE LOG CABIN, 77 FEET NORTH-NORTHEAST OF THE WITNESS POST,
 UV8145'AND 69 FEET SOUTH OF THE CENTERLINE OF THE GRAVEL ROAD.
 UV8145
 UV8145                          STATION RECOVERY (1975)
 UV8145
 UV8145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RB)
 UV8145'THE STATION WAS FOUND IN GOOD CONDITION AS DESCRIBED.
 UV8145'
 UV8145'CABIN WAS USED AS THE ANTENNA SITE FOR GEOCEIVER STATION 51137.
 UV8145
 UV8145                          STATION RECOVERY (1975)
 UV8145
 UV8145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 UV8145'RECOVERED IN GOOD CONDITION.
 UV8145
 UV8145                          STATION RECOVERY (1976)
 UV8145
 UV8145'RECOVERED 1976
 UV8145'RECOVERED IN GOOD CONDITION.
 UV8145
 UV8145                          STATION RECOVERY (1991)
 UV8145
 UV8145'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UV8145'THE STATION IS LOCATED ABOUT 2.6 MI (4.2 KM) WEST OF THE POST OFFICE
 UV8145'IN BETHEL AND ABOUT 0.7 MI (1.1 KM) NORTH-NORTHWEST OF THE BETHEL
 UV8145'MUNICIPAL AIRPORT.
 UV8145'TO REACH THE STATION FROM THE BETHEL MUNICIPAL AIRPORT TERMINAL
 UV8145'BUILDING, GO NORTH-NORTHEAST ON CHIEF EDDIE HOFFMAN HIGHWAY FOR 0.75
 UV8145'MI (1.21 KM) TO THE JUNCTION  OF BIA ROAD AT A CURVE IN THE HIGHWAY.
 UV8145'TURN LEFT AND GO WEST-NORTHWEST FOR 0.55 MI (0.89 KM) TO THE STATION
 UV8145'ON THE LEFT, JUST PAST A ONE STORY BUILDING BELONGING TO THE US
 UV8145'DEPARTMENT OF THE INTERIOR.
 UV8145'THE STATION IS 140 FT (42.7 M) (42.7 MT) SOUTH OF THE CENTERLINE OF
 UV8145'THE GRAVEL ROAD AND 160 FT (48.8 M) (48.8 MT) WEST-NORTHWEST OF
 UV8145'SOUTHWEST CORNER OF THE LOG BUILDING.
 UV8145'REFERENCE MARK NO 1 IS A STANDARD DISK SOLDERED TO THE TOP OF A
 UV8145'COPPER-CLAD ROD.  THE MARK PROJECTS ABOUT 2.4 FT (0.7 M) (0.7 MT) AND
 UV8145'IS BENT.  THE MARK IS NO LONGER SUITABLE FOR A REFERENCE MARK BUT CAN
 UV8145'BE USED AS A REFERENCE OBJECT.  IT IS 69 FT (21.0 M) (21.0 MT) SOUTH
 UV8145'OF THE CENTERLINE OF THE ROAD, 180 FT (54.9 M) (54.9 MT) NORTHWEST OF
 UV8145'THE SOUTHWEST CORNER OF THE LOG CABIN, AND 73 FT (22.3 M) (22.3 MT)
 UV8145'NORTH-NORTHEAST OF THE STATION.
 UV8145'THE STATION PROJECTS ABOUT 1.6 FT (0.5 M) (0.5 MT) WHICH IS ABOUT 1 FT
 UV8145'(0.3 M) (0.3 MT) HIGHER THAN WHEN IT WAS SET IN 1975. ITS VERTICAL
 UV8145'STABILITY SHOULD BE CONSIDERED POOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8815 ***********************************************************************
 UV8815  DESIGNATION -  CABIN
 UV8815  PID         -  UV8815
 UV8815  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8815  COUNTRY     -  US
 UV8815  USGS QUAD   -  IDITAROD D-4 SE (2019)
 UV8815
 UV8815                         *CURRENT SURVEY CONTROL
 UV8815  ______________________________________________________________________
 UV8815* NAD 83(1986) POSITION- 62 49 30.42462(N) 157 34 54.04857(W)   ADJUSTED
 UV8815* NAVD 88 ORTHO HEIGHT -   588.3   (meters)     1930.    (feet) VERTCON3
 UV8815  ______________________________________________________________________
 UV8815  GEOID HEIGHT    -          9.887 (meters)                     GEOID12B
 UV8815  LAPLACE CORR    -          7.66  (seconds)                    DEFLEC12B
 UV8815  HORZ ORDER      -  FIRST
 UV8815
 UV8815.The horizontal coordinates were established by classical geodetic methods
 UV8815.and adjusted by the National Geodetic Survey in July 1986.
 UV8815
 UV8815.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8815.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8815
 UV8815.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8815.GEOID12B height accuracy estimate available here.
 UV8815
 UV8815.Click photographs - Photos may exist for this station.
 UV8815
 UV8815.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8815
 UV8815. The following values were computed from the NAD 83(1986) position.
 UV8815
 UV8815;                    North         East     Units Scale Factor Converg.
 UV8815;SPC AK 6     -   982,947.088   521,321.910   MT  0.99990557   +0 22 19.7
 UV8815;UTM  04      - 6,966,900.393   572,266.647   MT  0.99966396   +1 15 42.5
 UV8815
 UV8815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8815!SPC AK 6     -   0.99990641  x   0.99990557  =   0.99981199
 UV8815!UTM  04      -   0.99990641  x   0.99966396  =   0.99957040
 UV8815
 UV8815:                Primary Azimuth Mark                     Grid Az
 UV8815:SPC AK 6     -  CABIN AZ MK                              080 45 59.8
 UV8815:UTM  04      -  CABIN AZ MK                              079 52 37.0
 UV8815
 UV8815_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEQ7226666900(NAD 83)
 UV8815
 UV8815|---------------------------------------------------------------------|
 UV8815| PID    Reference Object                     Distance      Geod. Az  |
 UV8815|                                                           dddmmss.s |
 UV8815| CU3043 CABIN AZ MK                                        0810819.5 |
 UV8815| CU3044 CABIN RM 1                            4.374 METERS 23052     |
 UV8815| CU3045 CABIN RM 2                            2.723 METERS 35223     |
 UV8815|---------------------------------------------------------------------|
 UV8815
 UV8815                          SUPERSEDED SURVEY CONTROL
 UV8815
 UV8815  NAD 27      -  62 49 32.82500(N)    157 34 45.48300(W) AD(       ) 1
 UV8815  NGVD 29 (07/19/86)  586.8    (m)         1925.     (f) VERT ANG       
 UV8815
 UV8815.Superseded values are not recommended for survey control.
 UV8815
 UV8815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8815.See file dsdata.pdf to determine how the superseded data were derived.
 UV8815
 UV8815_MARKER: DS = TRIANGULATION STATION DISK
 UV8815_SETTING: 66 = SET IN ROCK OUTCROP
 UV8815_STAMPING: CABIN 1954
 UV8815_MARK LOGO: CGS
 UV8815_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8815+STABILITY: POSITION/ELEVATION WELL
 UV8815
 UV8815  HISTORY     - Date     Condition        Report By
 UV8815  HISTORY     - 1954     MONUMENTED       CGS
 UV8815
 UV8815                          STATION DESCRIPTION
 UV8815
 UV8815'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8815'THE STATION IS LOCATED AT THE NORTHERN END OF THE HIGH MOUNTAIN RANGE
 UV8815'WHICH LIES BETWEEN THE DISHNA AND IDITAROD RIVERS AND ON THE NORTH
 UV8815'ONE OF TWO HIGH, SHARP HILLS. IT IS 30 MILES NORTH-NORTHEAST OF FLAT
 UV8815'AND 15 MILES SOUTHEAST OF THE DIKEMAN SETTLEMENT.
 UV8815'
 UV8815'THE STATION IS BEST REACHED BY HELICOPTER.
 UV8815'
 UV8815'THE STATION MARK IS SET IN A DRILL HOLE IN OUTCROPPING BEDROCK AND
 UV8815'THE DISK IS STAMPED CABIN 1954.
 UV8815'
 UV8815'REFERENCE MARK 1 IS A STANDARD DISK SET IN A DRILL HOLE IN
 UV8815'OUTCROPPING BEDROCK AND THE DISK IS STAMPED CABIN NO 1 1954.
 UV8815'
 UV8815'REFERENCE MARK 2 IS A STANDARD DISK SET IN A DRILL HOLE IN
 UV8815'OUTCROPPING BEDROCK AND THE DISK IS STAMPED CABIN NO 2 1954.
 UV8815'
 UV8815'THE AZIMUTH MARK IS LOCATED AT THE NORTHEAST END OF THE RIDGE ON THE
 UV8815'NEXT SHELF LOWER THAN THE STATION. THE MARK IS A STANDARD DISK SET
 UV8815'IN A DRILL HOLE IN OUTCROPPING BEDROCK AND THE DISK IS STAMPED CABIN
 UV8815'1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0150 ***********************************************************************
 UW0150  DESIGNATION -  CABIN
 UW0150  PID         -  UW0150
 UW0150  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0150  COUNTRY     -  US
 UW0150  USGS QUAD   -  
 UW0150
 UW0150                         *CURRENT SURVEY CONTROL
 UW0150  ______________________________________________________________________
 UW0150* NAD 83(1986) POSITION- 55 00 51.47739(N) 163 14 08.82673(W)   ADJUSTED
 UW0150* NAVD 88 ORTHO HEIGHT -    76.9   (meters)      252.    (feet) VERTCON3
 UW0150  ______________________________________________________________________
 UW0150  GEOID HEIGHT    -         15.845 (meters)                     GEOID12B
 UW0150  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC12B
 UW0150  HORZ ORDER      -  FIRST
 UW0150
 UW0150.The horizontal coordinates were established by classical geodetic methods
 UW0150.and adjusted by the National Geodetic Survey in July 1986.
 UW0150
 UW0150.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0150
 UW0150.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0150.GEOID12B height accuracy estimate available here.
 UW0150
 UW0150.Click photographs - Photos may exist for this station.
 UW0150
 UW0150.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0150
 UW0150. The following values were computed from the NAD 83(1986) position.
 UW0150
 UW0150;                    North         East     Units Scale Factor Converg.
 UW0150;SPC AK 7     -   113,593.287   420,955.130   MT  0.99997663   -1 00 45.1
 UW0150;UTM  03      - 6,097,805.734   612,807.997   MT  0.99975612   +1 26 44.0
 UW0150
 UW0150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0150!SPC AK 7     -   0.99998548  x   0.99997663  =   0.99996211
 UW0150!UTM  03      -   0.99998548  x   0.99975612  =   0.99974161
 UW0150
 UW0150:                Primary Azimuth Mark                     Grid Az
 UW0150:SPC AK 7     -  VIN                                      251 06 21.8
 UW0150:UTM  03      -  VIN                                      248 38 52.7
 UW0150
 UW0150_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1280797805(NAD 83)
 UW0150
 UW0150|---------------------------------------------------------------------|
 UW0150| PID    Reference Object                     Distance      Geod. Az  |
 UW0150|                                                           dddmmss.s |
 UW0150| CT5663 CABIN RM 1                            7.307 METERS 14813     |
 UW0150| CT5664 CABIN RM 2                            6.617 METERS 21535     |
 UW0150| UV9847 VIN                                 APPROX.14.1 KM 2500536.7 |
 UW0150|---------------------------------------------------------------------|
 UW0150
 UW0150                          SUPERSEDED SURVEY CONTROL
 UW0150
 UW0150  NAD 27      -  55 00 54.66733(N)    163 14 01.59764(W) AD(       ) 1
 UW0150  NGVD 29 (07/19/86)   74.5    (m)          244.     (f) VERT ANG       
 UW0150
 UW0150.Superseded values are not recommended for survey control.
 UW0150
 UW0150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0150.See file dsdata.pdf to determine how the superseded data were derived.
 UW0150
 UW0150_MARKER: DS = TRIANGULATION STATION DISK
 UW0150_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0150_STAMPING: CABIN 1952
 UW0150_MARK LOGO: CGS
 UW0150_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0150
 UW0150  HISTORY     - Date     Condition        Report By
 UW0150  HISTORY     - 1952     MONUMENTED       CGS
 UW0150  HISTORY     - 1976     GOOD             BLM
 UW0150
 UW0150                          STATION DESCRIPTION
 UW0150
 UW0150'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW0150'THE STATION IS LOCATED ON THE HIGHEST POINT OF A PROMINENT
 UW0150'NORTHWEST-SOUTHEAST RIDGE THAT PARALLELS A LONG SQUARE-SHAPED
 UW0150'LAKE.  IT IS ABOUT 1-1/4 MILES AIRLINE WEST OF THE WEST
 UW0150'SHORE OF MORZHOVOI BAY, 2 MILES AIRLINE EAST OF THE EAST
 UW0150'SHORE OF BECHEVIN BAY, AND 3 MILES AIRLINE NORTHEAST OF A
 UW0150'GROUP OF HIGH ROCKY HILLS.
 UW0150'
 UW0150'TO REACH FROM A FLOAT PLANE LANDING AT THE SOUTHEAST END OF THE
 UW0150'SQUARE-SHAPED LAKE, PACK NORTHWESTERLY ALONG THE CREST OF THE
 UW0150'RIDGE FOR ABOUT 0.2 MILE TO THE HIGHEST POINT OF THE RIDGE
 UW0150'AND THE STATION.
 UW0150'
 UW0150'THE STATION MARK IS A STANDARD DISK STAMPED CABIN 1952 BRAZED
 UW0150'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 10-INCHES
 UW0150'ABOVE THE GROUND.  IT IS 200 YARDS EAST OF THE EAST EDGE
 UW0150'OF THE LAKE AND 30 YARDS NORTHWEST OF THE BRUSH LINE ON TOP
 UW0150'OF THE RIDGE.
 UW0150'
 UW0150'REFERENCE MARK NUMBER ONE IS A STANDARD DISK, UNSTAMPED,
 UW0150'CEMENTED IN A DRILL HOLE IN A 1-1/2 FOOT-DIAMETER BOULDER
 UW0150'THAT PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS ALONG THE
 UW0150'CREST OF THE RIDGE AND ABOUT 3-1/2 FT LOWER THAN THE STATION.
 UW0150'
 UW0150'REFERENCE MARK NUMBER TWO IS A STANDARD DISK, UNSTAMPED,
 UW0150'CEMENTED IN A DRILL HOLE IN A 2 1/2-FOOT-DIAMETER BOULDER
 UW0150'THAT PROJECTS 8-INCHES ABOVE THE GROUND.  IT IS ON THE SOUTHWEST
 UW0150'SLOPE OF THE RIDGE AND ABOUT 4-FEET LOWER THAN THE STATION.
 UW0150'
 UW0150'HEIGHT OF LIGHT ABOVE STATION MARK 1.22 METERS.
 UW0150
 UW0150                          STATION RECOVERY (1976)
 UW0150
 UW0150'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (RB)
 UW0150'STAMPED CABIN 1952-FOUND IN GOOD CONDITION FROM USGS CALLS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2989 ***********************************************************************
 UW2989  DESIGNATION -  CABIN
 UW2989  PID         -  UW2989
 UW2989  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2989  COUNTRY     -  US
 UW2989  USGS QUAD   -  
 UW2989
 UW2989                         *CURRENT SURVEY CONTROL
 UW2989  ______________________________________________________________________
 UW2989* NAD 83(1986) POSITION- 58 03 48.59476(N) 153 02 33.59947(W)   ADJUSTED
 UW2989* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW2989  ______________________________________________________________________
 UW2989  GEOID HEIGHT    -         10.778 (meters)                     GEOID12B
 UW2989  LAPLACE CORR    -          9.91  (seconds)                    DEFLEC12B
 UW2989  HORZ ORDER      -  THIRD
 UW2989
 UW2989.The horizontal coordinates were established by classical geodetic methods
 UW2989.and adjusted by the National Geodetic Survey in July 1986.
 UW2989
 UW2989.The orthometric height was scaled from a topographic map.
 UW2989
 UW2989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2989.GEOID12B height accuracy estimate available here.
 UW2989
 UW2989.Click photographs - Photos may exist for this station.
 UW2989
 UW2989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2989
 UW2989. The following values were computed from the NAD 83(1986) position.
 UW2989
 UW2989;                    North         East     Units Scale Factor Converg.
 UW2989;SPC AK 5     -   452,794.360   556,502.813   MT  0.99993913   +0 48 44.8
 UW2989;UTM  05      - 6,435,780.479   497,482.482   MT  0.99960008   -0 02 10.3
 UW2989
 UW2989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2989!SPC AK 5     -   0.99999761  x   0.99993913  =   0.99993674
 UW2989!UTM  05      -   0.99999761  x   0.99960008  =   0.99959769
 UW2989
 UW2989:                Primary Azimuth Mark                     Grid Az
 UW2989:SPC AK 5     -  VAL                                      153 51 10.4
 UW2989:UTM  05      -  VAL                                      154 42 05.5
 UW2989
 UW2989_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9748235780(NAD 83)
 UW2989
 UW2989|---------------------------------------------------------------------|
 UW2989| PID    Reference Object                     Distance      Geod. Az  |
 UW2989|                                                           dddmmss.s |
 UW2989| CT7896 CABIN RM 1                            6.760 METERS 00802     |
 UW2989| CT7897 CABIN RM 2                           18.253 METERS 07834     |
 UW2989| UW2991 VAL                                 APPROX. 0.9 KM 1543955.2 |
 UW2989| UW2996 WAKE                                APPROX. 1.7 KM 2024258.6 |
 UW2989| UW3004 VITA STACK                          APPROX. 1.8 KM 2762605.9 |
 UW2989| UW3005 VITA                                APPROX. 1.8 KM 2775325.3 |
 UW2989|---------------------------------------------------------------------|
 UW2989
 UW2989                          SUPERSEDED SURVEY CONTROL
 UW2989
 UW2989  NAD 27      -  58 03 51.17300(N)    153 02 25.65000(W) AD(       ) 3
 UW2989
 UW2989.Superseded values are not recommended for survey control.
 UW2989
 UW2989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2989.See file dsdata.pdf to determine how the superseded data were derived.
 UW2989
 UW2989_MARKER: DS = TRIANGULATION STATION DISK
 UW2989_SETTING: 66 = SET IN ROCK OUTCROP
 UW2989_STAMPING: CABIN 1941
 UW2989_MARK LOGO: CGS
 UW2989_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2989+STABILITY: POSITION/ELEVATION WELL
 UW2989
 UW2989  HISTORY     - Date     Condition        Report By
 UW2989  HISTORY     - 1941     MONUMENTED       CGS
 UW2989
 UW2989                          STATION DESCRIPTION
 UW2989
 UW2989'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW2989'STATION IS ON THE SW SHORE OF AFOGNAK ISLAND IN RASPBERRY
 UW2989'STRAIT, ABOUT 1.8 MILES NW OF SELIEF BAY, ON A LONG ROCK POINT.
 UW2989'THE ROCK OUTCROP IS ABOUT 60 METERS LONG AND ON THE E SIDE
 UW2989'THE FACE IS VERTICAL.  ON THE W SIDE THERE ARE SCATTERED BOULDERS,
 UW2989'AND ABOUT 40 METERS NW OF THE STATION, THERE IS A SMALL PINNACLE
 UW2989'ROCK ABOUT 15 FEET HIGH.  THE REFERENCE MARKS ARE INSHORE
 UW2989'OF THE STATION.  THE STATION IS NEAR THE SW END OF THE POINT.
 UW2989'
 UW2989'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UW2989'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3572 ***********************************************************************
 UW3572  DESIGNATION -  CABIN
 UW3572  PID         -  UW3572
 UW3572  STATE/COUNTY-  AK/NOME CENSUS
 UW3572  COUNTRY     -  US
 UW3572  USGS QUAD   -  
 UW3572
 UW3572                         *CURRENT SURVEY CONTROL
 UW3572  ______________________________________________________________________
 UW3572* NAD 83(1986) POSITION- 63 33 49.92378(N) 171 48 41.80380(W)   ADJUSTED
 UW3572* NAVD 88 ORTHO HEIGHT -    97.8   (meters)      321.    (feet) VERTCON3
 UW3572  ______________________________________________________________________
 UW3572  GEOID HEIGHT    -          4.388 (meters)                     GEOID12B
 UW3572  LAPLACE CORR    -        -13.30  (seconds)                    DEFLEC12B
 UW3572  HORZ ORDER      -  SECOND
 UW3572
 UW3572.The horizontal coordinates were established by classical geodetic methods
 UW3572.and adjusted by the National Geodetic Survey in July 1986.
 UW3572
 UW3572.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3572.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3572
 UW3572.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3572.GEOID12B height accuracy estimate available here.
 UW3572
 UW3572.Click photographs - Photos may exist for this station.
 UW3572
 UW3572.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3572
 UW3572. The following values were computed from the NAD 83(1986) position.
 UW3572
 UW3572;                    North         East     Units Scale Factor Converg.
 UW3572;SPC AK 9     - 1,066,488.444   409,993.654   MT  0.99999918   -1 37 20.2
 UW3572;UTM  02      - 7,048,671.900   459,685.522   MT  0.99961990   -0 43 36.3
 UW3572
 UW3572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3572!SPC AK 9     -   0.99998401  x   0.99999918  =   0.99998319
 UW3572!UTM  02      -   0.99998401  x   0.99961990  =   0.99960392
 UW3572
 UW3572:                Primary Azimuth Mark                     Grid Az
 UW3572:SPC AK 9     -  PALOK                                    047 36 42.4
 UW3572:UTM  02      -  PALOK                                    046 42 58.5
 UW3572
 UW3572_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR5968548671(NAD 83)
 UW3572
 UW3572|---------------------------------------------------------------------|
 UW3572| PID    Reference Object                     Distance      Geod. Az  |
 UW3572|                                                           dddmmss.s |
 UW3572| UW3571 PALOK                               APPROX. 4.0 KM 0455922.2 |
 UW3572| CA3339 CABIN RM 2                           19.684 METERS 23544     |
 UW3572| CA3338 CABIN RM 1                           18.558 METERS 33936     |
 UW3572|---------------------------------------------------------------------|
 UW3572
 UW3572                          SUPERSEDED SURVEY CONTROL
 UW3572
 UW3572  SL1952      -  63 33 51.57800(N)    171 48 44.62000(W) AD(       ) 2
 UW3572  NGVD 29 (07/19/86)   96.6    (m)          317.     (f) VERT ANG       
 UW3572
 UW3572.Superseded values are not recommended for survey control.
 UW3572
 UW3572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3572.See file dsdata.pdf to determine how the superseded data were derived.
 UW3572
 UW3572_MARKER: DS = TRIANGULATION STATION DISK
 UW3572_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3572_STAMPING: CABIN 1950
 UW3572_MARK LOGO: CGS
 UW3572_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3572
 UW3572  HISTORY     - Date     Condition        Report By
 UW3572  HISTORY     - 1950     MONUMENTED       CGS
 UW3572
 UW3572                          STATION DESCRIPTION
 UW3572
 UW3572'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3572'STATION IS LOCATED ABOUT 17 MILES SOUTH OF GAMBELL, 6.5 MILES NORTH
 UW3572'OF THE MOUTH OF THE MAGOGHYIK RIVER AND 0.5 MILE EAST OF THE WEST
 UW3572'COAST LINE.  ON THE HIGHEST POINT AT THE SOUTHERN END OF A LOW,
 UW3572'GRASS AND ROCK-COVERED HILL THAT OVERLOOKS THE SURROUNDING COUNTRY
 UW3572'FOR SEVERAL MILES.  THERE ARE TWO HUGE ROCK FORMATIONS ON THE
 UW3572'NORTHWEST SLOPE OF THE HILL, ONE ABOUT 400 YARDS NORTHWEST AND THE
 UW3572'OTHER ABOUT 500 YARDS NORTH-NORTHWEST OF THE STATION.
 UW3572'
 UW3572'STATION MARK, STAMPED CABIN 1950, IS A STANDARD DISK BRAZED TO A
 UW3572'1-INCH PIPE PROJECTING ABOUT 4 INCHES.
 UW3572'
 UW3572'REFERENCE MARK 1, STAMPED CABIN NO 1 1950, IS SET IN A BOULDER ABOUT
 UW3572'2 FEET IN DIAMETER, PROJECTS 8 INCHES AND IS ABOUT 3 FEET LOWER THAN
 UW3572'THE STATION.
 UW3572'
 UW3572'REFERENCE MARK 2, STAMPED CABIN NO 2 1950, IS SET IN A BOULDER ABOUT
 UW3572'2 FEET IN DIAMETER, PROJECTS 4 INCHES AND IS ABOUT 3 FEET LOWER THAN
 UW3572'THE STATION.
 UW3572'
 UW3572'NO AZIMUTH MARK.
 UW3572'
 UW3572'STATION WAS REACHED BY WEASEL FROM A CAMP NEAR THE MOUTH OF THE
 UW3572'MAGOGHYIK RIVER BY GOING NORTH FOR ABOUT 6.5 MILES, KEEPING ABOUT
 UW3572'3/4 MILE INLAND FROM THE WEST COAST LINE (CROSSING TWO MAJOR
 UW3572'DRAINAGES RUNNING WEST) THENCE TO SUMMIT OF HILL AND STATION.
 UW3572'TRAVEL TIME APPROXIMATELY 1-1/2 HOURS.
 UW3572'
 UW3572'CAMP MADE AT EDGE OF ROCKS ON NORTHWEST SLOPE OF HILL ABOUT 150 YARDS
 UW3572'FROM STATION.  WATER AVAILABLE IN STREAM ABOUT 1000 YARDS NORTHEAST
 UW3572'OF STATION OR IN SMALL LAKES TO EAST OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6639 ***********************************************************************
 UW6639  DESIGNATION -  CABIN
 UW6639  PID         -  UW6639
 UW6639  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6639  COUNTRY     -  US
 UW6639  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6639
 UW6639                         *CURRENT SURVEY CONTROL
 UW6639  ______________________________________________________________________
 UW6639* NAD 83(1986) POSITION- 60 38 23.54079(N) 147 24 49.79923(W)   ADJUSTED
 UW6639* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6639  ______________________________________________________________________
 UW6639  GEOID HEIGHT    -         11.536 (meters)                     GEOID12B
 UW6639  LAPLACE CORR    -         -2.46  (seconds)                    DEFLEC12B
 UW6639  HORZ ORDER      -  THIRD
 UW6639
 UW6639.The horizontal coordinates were established by classical geodetic methods
 UW6639.and adjusted by the National Geodetic Survey in July 1986.
 UW6639
 UW6639.The orthometric height was scaled from a topographic map.
 UW6639
 UW6639.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6639.GEOID12B height accuracy estimate available here.
 UW6639
 UW6639.Click photographs - Photos may exist for this station.
 UW6639
 UW6639.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6639
 UW6639. The following values were computed from the NAD 83(1986) position.
 UW6639
 UW6639;                    North         East     Units Scale Factor Converg.
 UW6639;SPC AK 3     -   740,207.809   422,648.339   MT  0.99997329   -1 13 56.3
 UW6639;UTM  06      - 6,722,747.035   477,364.644   MT  0.99960628   -0 21 38.4
 UW6639
 UW6639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6639!SPC AK 3     -   0.99999774  x   0.99997329  =   0.99997103
 UW6639!UTM  06      -   0.99999774  x   0.99960628  =   0.99960402
 UW6639
 UW6639:                Primary Azimuth Mark                     Grid Az
 UW6639:SPC AK 3     -  IDAHO                                    068 33 52.4
 UW6639:UTM  06      -  IDAHO                                    067 41 34.5
 UW6639
 UW6639_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7736422747(NAD 83)
 UW6639
 UW6639|---------------------------------------------------------------------|
 UW6639| PID    Reference Object                     Distance      Geod. Az  |
 UW6639|                                                           dddmmss.s |
 UW6639| UW6632 IDAHO                               APPROX. 1.2 KM 0671956.1 |
 UW6639| CU3675 CABIN RM 1                            4.611 METERS 20141     |
 UW6639|---------------------------------------------------------------------|
 UW6639
 UW6639                          SUPERSEDED SURVEY CONTROL
 UW6639
 UW6639  NAD 27      -  60 38 25.74700(N)    147 24 42.68300(W) AD(       ) 3
 UW6639
 UW6639.Superseded values are not recommended for survey control.
 UW6639
 UW6639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6639.See file dsdata.pdf to determine how the superseded data were derived.
 UW6639
 UW6639_MARKER: DS = TRIANGULATION STATION DISK
 UW6639_SETTING: 66 = SET IN ROCK OUTCROP
 UW6639_STAMPING: CABIN 1949
 UW6639_MARK LOGO: CGS
 UW6639_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6639+STABILITY: POSITION/ELEVATION WELL
 UW6639
 UW6639  HISTORY     - Date     Condition        Report By
 UW6639  HISTORY     - 1949     MONUMENTED       CGS
 UW6639  HISTORY     - 1951     GOOD             CGS
 UW6639
 UW6639                          STATION DESCRIPTION
 UW6639
 UW6639'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6639'STATION IS ON THE WEST SIDE OF A BAY ON THE SOUTH SIDE OF NAKED
 UW6639'ISLAND, AND ABOUT 1.1 MILES SOUTHWEST OF THE HEAD OF THE BAY.
 UW6639'STATION IS ON A NARROW SHALE ROCK LEDGE ABOUT 9 FEET ABOVE
 UW6639'MHW, AND ABOUT 12 FEET BELOW THE TOP OF THE VERTICAL BLUFF.
 UW6639'IT IS DIRECTLY BELOW A 12 IN SPRUCE TREE, WHICH IS GROWING
 UW6639'HORIZONTALLY OUT FROM THE TOP OF BLUFF.  THE LEDGE IS ABOUT
 UW6639'4 FEET WIDE AT THE STATION, AND ABOUT 20 FEET LONG, NARROWING
 UW6639'AT THE ENDS, AND STATION IS 2 FEET WEST OF EDGE OF LEDGE.
 UW6639'THERE IS JUST SPACE ENOUGH TO SET AN INSTRUMENT OVER THE
 UW6639'MARK.  STATION HAS AN EXCELLENT VIEW OF THE WHOLE BAY.  MARK
 UW6639'IS A STANDARD TRIANGULATION DISK CEMENTED IN A DRILL HOLE
 UW6639'IN BEDROCK STAMPED CABIN 1949.
 UW6639'
 UW6639'REFERENCE MARK NO. 1 IS SOUTH OF THE STATION ON A NARROW
 UW6639'TRIANGULAR SHAPED LEDGE, ABOUT 6 FEET ABOVE MHW.  MARK IS A
 UW6639'STANDARD REFERENCE DISK CEMENTED IN A DRILL HOLE IN BEDROCK,
 UW6639'STAMPED CABIN NO. 1 1949.
 UW6639'
 UW6639'A 2 IN X 2 IN X 6 FT CENTERPOLE WITH TARGET OF WHITE CROSS
 UW6639'BANNERS WAS SET OVER THE STATION, GUYED AND BRACED.
 UW6639'
 UW6639'HEIGHT OF LIGHT ABOVE STATION MARK 2.0 METERS.
 UW6639
 UW6639                          STATION RECOVERY (1951)
 UW6639
 UW6639'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6639'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED AND FOUND TO
 UW6639'BE IN GOOD CONDITION.  BAY IS NOW KNOWN AS BASS HARBOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0928 ***********************************************************************
 UW0928  DESIGNATION -  CABIN B SOUTH GABLE
 UW0928  PID         -  UW0928
 UW0928  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0928  COUNTRY     -  US
 UW0928  USGS QUAD   -  
 UW0928
 UW0928                         *CURRENT SURVEY CONTROL
 UW0928  ______________________________________________________________________
 UW0928* NAD 83(1986) POSITION- 55 33 20.86874(N) 160 44 02.31647(W)   ADJUSTED
 UW0928  ______________________________________________________________________
 UW0928  GEOID HEIGHT    -         16.779 (meters)                     GEOID12B
 UW0928  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 UW0928  HORZ ORDER      -  THIRD
 UW0928
 UW0928.The horizontal coordinates were established by classical geodetic methods
 UW0928.and adjusted by the National Geodetic Survey in July 1986.
 UW0928
 UW0928.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0928.GEOID12B height accuracy estimate available here.
 UW0928
 UW0928.Click photographs - Photos may exist for this station.
 UW0928
 UW0928.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0928
 UW0928. The following values were computed from the NAD 83(1986) position.
 UW0928
 UW0928;                    North         East     Units Scale Factor Converg.
 UW0928;SPC AK 7     -   173,900.957   579,883.969   MT  0.99997825   +1 02 38.8
 UW0928;UTM  04      - 6,158,007.830   390,624.564   MT  0.99974674   -1 25 48.4
 UW0928
 UW0928_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG9062458007(NAD 83)
 UW0928
 UW0928                          SUPERSEDED SURVEY CONTROL
 UW0928
 UW0928  NAD 27      -  55 33 23.91300(N)    160 43 54.68500(W) AD(       ) 3
 UW0928
 UW0928.Superseded values are not recommended for survey control.
 UW0928
 UW0928.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0928.See file dsdata.pdf to determine how the superseded data were derived.
 UW0928
 UW0928_MARKER: 81 = GABLE
 UW0928
 UW0928  HISTORY     - Date     Condition        Report By
 UW0928  HISTORY     - 1947     FIRST OBSERVED   CGS
 UW0928  HISTORY     - 1953     POOR             CGS
 UW0928
 UW0928                          STATION DESCRIPTION
 UW0928
 UW0928'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW0928'INTERSECTION STATION, VISITED.  STATION IS THE CENTER OF
 UW0928'THE SOUTH GABLE OF A SMALL CABIN LOCATED ON THE NORTHWEST
 UW0928'SHORE OF LEFTHAND BAY, AT THE MOUTH OF A SMALL STREAM.  CABIN
 UW0928'IS ABOUT 2 MI. NORTHEAST OF THE MOUTH OF THE CHARTED STREAM
 UW0928'AT THE SOUTHWEST EXTREMITY OF LEFTHAND BAY.
 UW0928'
 UW0928'ELEVATION 13 FT. (SOUTH GABLE).
 UW0928
 UW0928                          STATION RECOVERY (1953)
 UW0928
 UW0928'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0928'THIS INTERSECTION STATION WAS FOUND AS DESCRIBED AND FOUND TO
 UW0928'BE IN POOR CONDITION.  MOST OF THE ROOF OF THE CABIN HAS
 UW0928'FALLEN IN.  THE GABLE IS STILL STANDING BUT IT IS DOUBTFUL
 UW0928'WHETHER IT WILL BE IN EXISTENCE IN ANOTHER YEAR OR TWO.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0917 ***********************************************************************
 UW0917  DESIGNATION -  CABIN C SOUTHEAST GABLE
 UW0917  PID         -  UW0917
 UW0917  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0917  COUNTRY     -  US
 UW0917  USGS QUAD   -  
 UW0917
 UW0917                         *CURRENT SURVEY CONTROL
 UW0917  ______________________________________________________________________
 UW0917* NAD 83(1986) POSITION- 55 36 26.87100(N) 160 36 00.07790(W)   ADJUSTED
 UW0917  ______________________________________________________________________
 UW0917  GEOID HEIGHT    -         16.783 (meters)                     GEOID12B
 UW0917  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC12B
 UW0917  HORZ ORDER      -  THIRD
 UW0917
 UW0917.The horizontal coordinates were established by classical geodetic methods
 UW0917.and adjusted by the National Geodetic Survey in July 1986.
 UW0917
 UW0917.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0917.GEOID12B height accuracy estimate available here.
 UW0917
 UW0917.Click photographs - Photos may exist for this station.
 UW0917
 UW0917.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0917
 UW0917. The following values were computed from the NAD 83(1986) position.
 UW0917
 UW0917;                    North         East     Units Scale Factor Converg.
 UW0917;SPC AK 7     -   179,814.288   588,219.795   MT  0.99999544   +1 09 19.1
 UW0917;UTM  04      - 6,163,554.283   399,205.815   MT  0.99972462   -1 19 13.5
 UW0917
 UW0917_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG9920563554(NAD 83)
 UW0917
 UW0917                          SUPERSEDED SURVEY CONTROL
 UW0917
 UW0917  NAD 27      -  55 36 29.92500(N)    160 35 52.40900(W) AD(       ) 3
 UW0917
 UW0917.Superseded values are not recommended for survey control.
 UW0917
 UW0917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0917.See file dsdata.pdf to determine how the superseded data were derived.
 UW0917
 UW0917_MARKER: 81 = GABLE
 UW0917
 UW0917  HISTORY     - Date     Condition        Report By
 UW0917  HISTORY     - 1947     FIRST OBSERVED   CGS
 UW0917  HISTORY     - 1953     GOOD             CGS
 UW0917
 UW0917                          STATION DESCRIPTION
 UW0917
 UW0917'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW0917'INTERSECTION STATION, NOT VISITED.  STATION IS THE CENTER OF
 UW0917'THE SOUTH GABLE OF A SMALL CABIN LOCATED ON THE NORTH SHORE
 UW0917'OF ALBATROSS ANCHORAGE.
 UW0917'
 UW0917'ELEVATION 20 FT. (SOUTH GABLE).
 UW0917
 UW0917                          STATION RECOVERY (1953)
 UW0917
 UW0917'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0917'ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.  STATION RECOVERED
 UW0917'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0097 ***********************************************************************
 TT0097  DESIGNATION -  CABIN RM 1
 TT0097  PID         -  TT0097
 TT0097  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0097  COUNTRY     -  US
 TT0097  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 TT0097
 TT0097                         *CURRENT SURVEY CONTROL
 TT0097  ______________________________________________________________________
 TT0097* NAD 83(1986) POSITION- 59 21 58.13   (N) 135 48 43.86   (W)   HD_HELD1
 TT0097* NAVD 88 ORTHO HEIGHT -    40.778 (meters)      133.79  (feet) ADJUSTED
 TT0097  ______________________________________________________________________
 TT0097  GEOID HEIGHT    -          6.318 (meters)                     GEOID12B
 TT0097  DYNAMIC HEIGHT  -         40.826 (meters)      133.94  (feet) COMP
 TT0097  MODELED GRAVITY -    981,771.4   (mgal)                       NAVD 88
 TT0097
 TT0097  VERT ORDER      -  SECOND    CLASS 0
 TT0097
 TT0097.The horizontal coordinates were determined by differentially corrected
 TT0097.hand held GPS observations or other comparable positioning techniques
 TT0097.and have an estimated accuracy of +/- 3 meters.
 TT0097
 TT0097.The orthometric height was determined by differential leveling and
 TT0097.adjusted by the NATIONAL GEODETIC SURVEY
 TT0097.in June 1991.
 TT0097
 TT0097.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0097.GEOID12B height accuracy estimate available here.
 TT0097
 TT0097.Click photographs - Photos may exist for this station.
 TT0097
 TT0097.The dynamic height is computed by dividing the NAVD 88
 TT0097.geopotential number by the normal gravity value computed on the
 TT0097.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0097.degrees latitude (g = 980.6199 gals.).
 TT0097
 TT0097.The modeled gravity was interpolated from observed gravity values.
 TT0097
 TT0097
 TT0097_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5383581105(NAD 83)
 TT0097
 TT0097                          SUPERSEDED SURVEY CONTROL
 TT0097
 TT0097  NGVD 29 (??/??/92)   38.936  (m)          127.74   (f) ADJ UNCH    2 0
 TT0097
 TT0097.Superseded values are not recommended for survey control.
 TT0097
 TT0097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0097.See file dsdata.pdf to determine how the superseded data were derived.
 TT0097
 TT0097_MARKER: DR = REFERENCE MARK DISK
 TT0097_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0097_STAMPING: CABIN NO 1 1970
 TT0097_MARK LOGO: CGS
 TT0097_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0097+STABILITY: SURFACE MOTION
 TT0097
 TT0097  HISTORY     - Date     Condition        Report By
 TT0097  HISTORY     - 1970     MONUMENTED       NGS
 TT0097
 TT0097                          STATION DESCRIPTION
 TT0097
 TT0097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0097'17.25 MI NW FROM HAINES.
 TT0097'17.3 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0097'HAINES, 75 YARDS NORTH OF MILEPOST 18, 35 FEET NORTH OF A METAL
 TT0097'WITNESS POST AND 21 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF AN OLD
 TT0097'CABIN.  A DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 TT0097'MONUMENT PROJECTING 4 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8144 ***********************************************************************
 UV8144  DESIGNATION -  CABIN RM 1
 UV8144  PID         -  UV8144
 UV8144  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8144  COUNTRY     -  US
 UV8144  USGS QUAD   -  BETHEL D-8 SW (2017)
 UV8144
 UV8144                         *CURRENT SURVEY CONTROL
 UV8144  ______________________________________________________________________
 UV8144* NAD 83(1986) POSITION- 60 47 40.86921(N) 161 50 43.20208(W)   ADJUSTED
 UV8144* NAVD 88 ORTHO HEIGHT -    33.8   (meters)      111.    (feet) VERTCON3
 UV8144  ______________________________________________________________________
 UV8144  GEOID HEIGHT    -         10.602 (meters)                     GEOID12B
 UV8144  LAPLACE CORR    -        -13.57  (seconds)                    DEFLEC12B
 UV8144  HORZ ORDER      -  SECOND
 UV8144
 UV8144.The horizontal coordinates were established by classical geodetic methods
 UV8144.and adjusted by the National Geodetic Survey in July 1986.
 UV8144
 UV8144.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8144.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8144
 UV8144.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8144.GEOID12B height accuracy estimate available here.
 UV8144
 UV8144.Click photographs - Photos may exist for this station.
 UV8144
 UV8144.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8144
 UV8144. The following values were computed from the NAD 83(1986) position.
 UV8144
 UV8144;                    North         East     Units Scale Factor Converg.
 UV8144;SPC AK 7     -   756,634.154   508,421.704   MT  0.99990087   +0 08 06.0
 UV8144;UTM  04      - 6,743,276.107   345,148.801   MT  0.99989382   -2 29 02.8
 UV8144
 UV8144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8144!SPC AK 7     -   0.99999306  x   0.99990087  =   0.99989393
 UV8144!UTM  04      -   0.99999306  x   0.99989382  =   0.99988688
 UV8144
 UV8144:                Primary Azimuth Mark                     Grid Az
 UV8144:SPC AK 7     -  BETHEL 2                                 242 58 28.5
 UV8144:UTM  04      -  BETHEL 2                                 245 35 37.3
 UV8144
 UV8144_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN4514843276(NAD 83)
 UV8144
 UV8144|---------------------------------------------------------------------|
 UV8144| PID    Reference Object                     Distance      Geod. Az  |
 UV8144|                                                           dddmmss.s |
 UV8144| UV8145 CABIN                                22.281 METERS 20309     |
 UV8144| UV8149 BETHEL 2                            APPROX. 2.3 KM 2430634.5 |
 UV8144|---------------------------------------------------------------------|
 UV8144
 UV8144                          SUPERSEDED SURVEY CONTROL
 UV8144
 UV8144  NAD 27      -  60 47 43.57766(N)    161 50 34.92415(W) AD(       ) 2
 UV8144  NGVD 29 (07/19/86)   32.1    (m)          105.     (f) VERT ANG       
 UV8144
 UV8144.Superseded values are not recommended for survey control.
 UV8144
 UV8144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8144.See file dsdata.pdf to determine how the superseded data were derived.
 UV8144
 UV8144_MARKER: DR = REFERENCE MARK DISK
 UV8144_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8144_STAMPING: CABIN NO 1 1975
 UV8144_MARK LOGO: NGS
 UV8144_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8144_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8144_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8144_ROD/PIPE-DEPTH: 3.7 meters
 UV8144
 UV8144  HISTORY     - Date     Condition        Report By
 UV8144  HISTORY     - 1975     MONUMENTED       NGS
 UV8144
 UV8144                          STATION DESCRIPTION
 UV8144
 UV8144'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8144'THE STATION IS LOCATED 2.6 MILES WEST OF THE POST OFFICE IN
 UV8144'BETHEL, AND 0.7 MILE NORTH-NORTHWEST OF THE FAA BUILDING AT BETHEL
 UV8144'MUNICIPAL AIRPORT.
 UV8144'
 UV8144'TO REACH THE STATION FROM THE TERMINAL BUILDING AT BETHEL
 UV8144'MUNICIPAL AIRPORT DRIVE NORTH-NORTHEAST ON PAVED ROAD TOWARD
 UV8144'BETHEL FOR 0.6 MILE TO A GRAVEL SIDE ROAD ON THE LEFT.  TURN
 UV8144'LEFT AND GO WEST-NORTHWEST 0.5 MILE TO A LOG BUILDING ON THE
 UV8144'LEFT.  TURN LEFT TO STATION CABIN.  REFERENCE MARK 1 IS LOCATED
 UV8144'73.10 FEET NORTH-NORTHEAST OF STATION CABIN.
 UV8144'
 UV8144'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED CABIN
 UV8144'NO 1 1975 SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL
 UV8144'ROD DRIVEN 12 FEET INTO THE GROUND AND PROJECTING 6
 UV8144'INCHES.  IT IS 180 FEET NORTHWEST OF THE SOUTHWEST CORNER OF
 UV8144'THE LOG CABIN, 77 FEET NORTH-NORTHEAST OF THE WITNESS POST,
 UV8144'AND 69 FEET SOUTH OF THE CENTERLINE OF THE GRAVEL ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0095 ***********************************************************************
 TT0095  DESIGNATION -  CABIN RM 2
 TT0095  PID         -  TT0095
 TT0095  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0095  COUNTRY     -  US
 TT0095  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 TT0095
 TT0095                         *CURRENT SURVEY CONTROL
 TT0095  ______________________________________________________________________
 TT0095* NAD 83(1986) POSITION- 59 21 57.76   (N) 135 48 43.24   (W)   HD_HELD1
 TT0095* NAVD 88 ORTHO HEIGHT -    39.716 (meters)      130.30  (feet) ADJUSTED
 TT0095  ______________________________________________________________________
 TT0095  GEOID HEIGHT    -          6.318 (meters)                     GEOID12B
 TT0095  DYNAMIC HEIGHT  -         39.762 (meters)      130.45  (feet) COMP
 TT0095  MODELED GRAVITY -    981,771.4   (mgal)                       NAVD 88
 TT0095
 TT0095  VERT ORDER      -  SECOND    CLASS 0
 TT0095
 TT0095.The horizontal coordinates were determined by differentially corrected
 TT0095.hand held GPS observations or other comparable positioning techniques
 TT0095.and have an estimated accuracy of +/- 3 meters.
 TT0095
 TT0095.The orthometric height was determined by differential leveling and
 TT0095.adjusted by the NATIONAL GEODETIC SURVEY
 TT0095.in June 1991.
 TT0095
 TT0095.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0095.GEOID12B height accuracy estimate available here.
 TT0095
 TT0095.Click photographs - Photos may exist for this station.
 TT0095
 TT0095.The dynamic height is computed by dividing the NAVD 88
 TT0095.geopotential number by the normal gravity value computed on the
 TT0095.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0095.degrees latitude (g = 980.6199 gals.).
 TT0095
 TT0095.The modeled gravity was interpolated from observed gravity values.
 TT0095
 TT0095
 TT0095_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5384481093(NAD 83)
 TT0095
 TT0095                          SUPERSEDED SURVEY CONTROL
 TT0095
 TT0095  NGVD 29 (??/??/92)   37.873  (m)          124.26   (f) ADJ UNCH    2 0
 TT0095
 TT0095.Superseded values are not recommended for survey control.
 TT0095
 TT0095.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0095.See file dsdata.pdf to determine how the superseded data were derived.
 TT0095
 TT0095_MARKER: DR = REFERENCE MARK DISK
 TT0095_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0095_STAMPING: CABIN NO 2 1970
 TT0095_MARK LOGO: CGS
 TT0095_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0095+STABILITY: SURFACE MOTION
 TT0095
 TT0095  HISTORY     - Date     Condition        Report By
 TT0095  HISTORY     - 1970     MONUMENTED       NGS
 TT0095
 TT0095                          STATION DESCRIPTION
 TT0095
 TT0095'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 TT0095'17.25 MI NW FROM HAINES.
 TT0095'17.3 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0095'HAINES, ABOUT 75 YARDS NORTH OF MILEPOST 18, 68 FEET SOUTH-SOUTHEAST
 TT0095'OF THE SOUTHEAST CORNER OF AN OLD CABIN AND 29.3 FEET EAST OF A METAL
 TT0095'WITNESS POST.  A DISK SET IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 TT0095'MONUMENT PROJECTING 3 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5288 ***********************************************************************
 TT5288  DESIGNATION -  CABLE
 TT5288  PID         -  TT5288
 TT5288  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5288  COUNTRY     -  US
 TT5288  USGS QUAD   -  
 TT5288
 TT5288                         *CURRENT SURVEY CONTROL
 TT5288  ______________________________________________________________________
 TT5288* NAD 83(1986) POSITION- 51 58 41.86194(N) 180 30 57.64144(W)   ADJUSTED
 TT5288  ______________________________________________________________________
 TT5288  GEOID HEIGHT    -          3.977 (meters)                     GEOID12B
 TT5288  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC12B
 TT5288  HORZ ORDER      -  THIRD
 TT5288
 TT5288.The horizontal coordinates were established by classical geodetic methods
 TT5288.and adjusted by the National Geodetic Survey in July 1986.
 TT5288
 TT5288.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5288.GEOID12B height accuracy estimate available here.
 TT5288
 TT5288.Click photographs - Photos may exist for this station.
 TT5288
 TT5288.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5288
 TT5288. The following values were computed from the NAD 83(1986) position.
 TT5288
 TT5288;                    North         East     Units Scale Factor Converg.
 TT5288;SPC AK10     -   118,599.097   689,915.905   MT  0.99995941   -3 35 56.1
 TT5288;UTM  60      - 5,761,538.136   670,596.770   MT  0.99995729   +1 57 26.3
 TT5288
 TT5288_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC7059661538(NAD 83)
 TT5288
 TT5288                          SUPERSEDED SURVEY CONTROL
 TT5288
 TT5288  NAD 27      -  51 58 47.41400(N)    180 30 47.80500(W) AD(       ) 3
 TT5288
 TT5288.Superseded values are not recommended for survey control.
 TT5288
 TT5288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5288.See file dsdata.pdf to determine how the superseded data were derived.
 TT5288
 TT5288_MARKER: DS = TRIANGULATION STATION DISK
 TT5288_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5288_STAMPING: CABLE 1949
 TT5288_MARK LOGO: CGS
 TT5288_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5288
 TT5288  HISTORY     - Date     Condition        Report By
 TT5288  HISTORY     - 1949     MONUMENTED       CGS
 TT5288
 TT5288                          STATION DESCRIPTION
 TT5288
 TT5288'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HEF)
 TT5288'THE STATION IS ON THE WEST SIDE OF SEMISOPOCHNOI ID. ABOUT
 TT5288'0.5 MILES SOUTH FROM TUMAN POINT ON A SADDLE IN THE RIDGE
 TT5288'FORMING THE POINT.  IT IS ABOUT 10 FEET WEST FROM THE NORTHWEST
 TT5288'CORNER OF A SHACK BUILT FOR SHORAN.  A TRIANGULATION MARK WAS
 TT5288'SET IN A 4 FOOT LENGTH OF IRON PIPE DRIVEN FLUSH IN HARD, ROCKY
 TT5288'VOLCANIC ASH.  THE ELEVATION OF THE STATION IS ABOUT 615 FEET
 TT5288'AND MOST EASILY REACHED IN MOST WEATHER FROM A LANDING ON A
 TT5288'ROCK LEDGE ON THE WEST SIDE OF THE TIP OF TUMAN POINT AND
 TT5288'A CLIMB ALONG THE RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0761 ***********************************************************************
 UV0761  DESIGNATION -  CABLE
 UV0761  PID         -  UV0761
 UV0761  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0761  COUNTRY     -  US
 UV0761  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0761
 UV0761                         *CURRENT SURVEY CONTROL
 UV0761  ______________________________________________________________________
 UV0761* NAD 83(1986) POSITION- 57 25 40.35339(N) 135 34 08.55445(W)   ADJUSTED
 UV0761* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0761  ______________________________________________________________________
 UV0761  GEOID HEIGHT    -          1.638 (meters)                     GEOID12B
 UV0761  LAPLACE CORR    -          2.02  (seconds)                    DEFLEC12B
 UV0761  HORZ ORDER      -  SECOND
 UV0761
 UV0761.The horizontal coordinates were established by classical geodetic methods
 UV0761.and adjusted by the National Geodetic Survey in July 1986.
 UV0761
 UV0761.The orthometric height was scaled from a topographic map.
 UV0761
 UV0761.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0761.GEOID12B height accuracy estimate available here.
 UV0761
 UV0761.Click photographs - Photos may exist for this station.
 UV0761
 UV0761.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0761
 UV0761. The following values were computed from the NAD 83(1986) position.
 UV0761
 UV0761;                    North         East     Units Scale Factor Converg.
 UV0761;SPC AK 1     -   624,340.176   704,420.007   MT  0.99994691   -1 36 14.7
 UV0761;UTM  08      - 6,365,159.705   465,829.782   MT  0.99961432   -0 28 46.4
 UV0761
 UV0761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0761!SPC AK 1     -   0.99999925  x   0.99994691  =   0.99994616
 UV0761!UTM  08      -   0.99999925  x   0.99961432  =   0.99961357
 UV0761
 UV0761:                Primary Azimuth Mark                     Grid Az
 UV0761:SPC AK 1     -  LITTLE RESET                             270 52 14.9
 UV0761:UTM  08      -  LITTLE RESET                             269 44 46.6
 UV0761
 UV0761_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6582965159(NAD 83)
 UV0761
 UV0761|---------------------------------------------------------------------|
 UV0761| PID    Reference Object                     Distance      Geod. Az  |
 UV0761|                                                           dddmmss.s |
 UV0761| UV0753 REX 2                               APPROX. 0.5 KM 0154618.7 |
 UV0761| CA8821 CABLE RM 1                           19.862 METERS 13118     |
 UV0761| CA8822 CABLE RM 2                            6.963 METERS 19033     |
 UV0761| UV0746 LITTLE RESET                        APPROX. 1.5 KM 2691600.2 |
 UV0761|---------------------------------------------------------------------|
 UV0761
 UV0761                          SUPERSEDED SURVEY CONTROL
 UV0761
 UV0761  NAD 27      -  57 25 41.61300(N)    135 34 02.11900(W) AD(       ) 2
 UV0761
 UV0761.Superseded values are not recommended for survey control.
 UV0761
 UV0761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0761.See file dsdata.pdf to determine how the superseded data were derived.
 UV0761
 UV0761_MARKER: DS = TRIANGULATION STATION DISK
 UV0761_SETTING: 66 = SET IN ROCK OUTCROP
 UV0761_STAMPING: CABLE 1951
 UV0761_MARK LOGO: CGS
 UV0761_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0761+STABILITY: POSITION/ELEVATION WELL
 UV0761
 UV0761  HISTORY     - Date     Condition        Report By
 UV0761  HISTORY     - 1951     MONUMENTED       CGS
 UV0761
 UV0761                          STATION DESCRIPTION
 UV0761
 UV0761'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV0761'STATION IS ON THE EAST SIDE PERIL STRAIT, ON THE EXTREME
 UV0761'NORTHERN TIP OF BEAR BAY ISLAND, ON A ROCKY POINT AT THE
 UV0761'NORTHERN EDGE OF THE GRASSLINE, 3.5 METERS SOUTH OF THE MEAN
 UV0761'HIGHWATER LINE, ABOUT 3 FEET ABOVE MEAN HIGH WATER, AND 27
 UV0761'METERS WEST OF A PROMINENT, LIGHT-COLORED BOULDER ON THE BEACH.
 UV0761'DEEP BAY ENTRANCE DAYBEACON BEARS 261 DEG MAGNETIC, AND
 UV0761'MIDDLE POINT LIGHT BEARS 317 DEG MAGNETIC.
 UV0761'
 UV0761'STATION IS MARKED BY A STANDARD DISK, STAMPED CABLE 1951,
 UV0761'CEMENTED IN A DRILL HOLE IN GRANITE OUTCROP.
 UV0761'
 UV0761'R.M. 1 IS AT THE EDGE OF THE TREELINE, ABOUT 5 METERS SOUTH
 UV0761'OF THE NORTH EDGE OF THE GRASSLINE.  MARK IS A STANDARD DISK,
 UV0761'STAMPED CABLE NO 1 1951, CEMENTED IN A DRILL HOLE IN A GRANITE
 UV0761'OUTCROP ABOUT 18 INCHES SQUARE AND PROJECTING ABOUT 6 IN.
 UV0761'
 UV0761'R.M. 2 IS OVERHUNG WITH ALDER BUSHES, AND 5.5 METERS SOUTH
 UV0761'OF THE NORTH EDGE OF THE GRASSLINE.  MARK IS A STANDARD DISK,
 UV0761'STAMPED CABLE NO 2 1951, CEMENTED IN A DRILL HOLE IN A RECTANGULAR
 UV0761'GRANITE OUTCROP ABOUT 18 IN X 24 IN, AND PROJECTING 12 IN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7000 ***********************************************************************
 UW7000  DESIGNATION -  CABLE
 UW7000  PID         -  UW7000
 UW7000  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7000  COUNTRY     -  US
 UW7000  USGS QUAD   -  SEWARD C-4 NW (2018)
 UW7000
 UW7000                         *CURRENT SURVEY CONTROL
 UW7000  ______________________________________________________________________
 UW7000* NAD 83(1986) POSITION- 60 42 54.77411(N) 148 19 06.65600(W)   ADJUSTED
 UW7000* NAVD 88 ORTHO HEIGHT -     5.4   (meters)       18.    (feet) VERTCON3
 UW7000  ______________________________________________________________________
 UW7000  GEOID HEIGHT    -         10.587 (meters)                     GEOID12B
 UW7000  LAPLACE CORR    -         11.05  (seconds)                    DEFLEC12B
 UW7000  HORZ ORDER      -  SECOND
 UW7000
 UW7000.The horizontal coordinates were established by classical geodetic methods
 UW7000.and adjusted by the National Geodetic Survey in July 1986.
 UW7000
 UW7000.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7000
 UW7000.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7000.GEOID12B height accuracy estimate available here.
 UW7000
 UW7000.Click photographs - Photos may exist for this station.
 UW7000
 UW7000.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7000
 UW7000. The following values were computed from the NAD 83(1986) position.
 UW7000
 UW7000;                    North         East     Units Scale Factor Converg.
 UW7000;SPC AK 4     -   748,944.815   591,778.220   MT  1.00000318   +1 28 00.1
 UW7000;UTM  06      - 6,731,789.473   428,052.745   MT  0.99966343   -1 09 00.2
 UW7000
 UW7000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7000!SPC AK 4     -   0.99999750  x   1.00000318  =   1.00000068
 UW7000!UTM  06      -   0.99999750  x   0.99966343  =   0.99966093
 UW7000
 UW7000:                Primary Azimuth Mark                     Grid Az
 UW7000:SPC AK 4     -  GLAND                                    209 33 40.7
 UW7000:UTM  06      -  GLAND                                    212 10 41.0
 UW7000
 UW7000_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2805231789(NAD 83)
 UW7000
 UW7000|---------------------------------------------------------------------|
 UW7000| PID    Reference Object                     Distance      Geod. Az  |
 UW7000|                                                           dddmmss.s |
 UW7000| CU3676 CABLE RM 1                           24.190 METERS 18608     |
 UW7000| UW7004 GLAND                               APPROX. 3.1 KM 2110140.8 |
 UW7000| UW7444 PEAK 88                             APPROX.16.7 KM 2174054.5 |
 UW7000| UW7446 PEAK 87                             APPROX.15.7 KM 2264152.3 |
 UW7000| UW7051 PEAK 96                             APPROX. 8.7 KM 2355004.7 |
 UW7000|---------------------------------------------------------------------|
 UW7000
 UW7000                          SUPERSEDED SURVEY CONTROL
 UW7000
 UW7000  NAD 27      -  60 42 56.97300(N)    148 18 59.18100(W) AD(       ) 2
 UW7000  NGVD 29 (07/19/86)    3.6    (m)           12.     (f) VERT ANG       
 UW7000
 UW7000.Superseded values are not recommended for survey control.
 UW7000
 UW7000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7000.See file dsdata.pdf to determine how the superseded data were derived.
 UW7000
 UW7000_MARKER: DS = TRIANGULATION STATION DISK
 UW7000_SETTING: 66 = SET IN ROCK OUTCROP
 UW7000_STAMPING: CABLE 1948
 UW7000_MARK LOGO: CGS
 UW7000_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7000+STABILITY: POSITION/ELEVATION WELL
 UW7000
 UW7000  HISTORY     - Date     Condition        Report By
 UW7000  HISTORY     - 1948     MONUMENTED       CGS
 UW7000  HISTORY     - 1949     GOOD             CGS
 UW7000
 UW7000                          STATION DESCRIPTION
 UW7000
 UW7000'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7000'LOCATED ON THE EAST SHORE OF COCHRANE BAY, ON THE GRAY SAND AND
 UW7000'GRAVEL BEACH SOUTHEAST OF THE SMALL ISLAND JUST OFF THIS SHORE.
 UW7000'IT IS IN THE TOP OF A ROCK OUTCROP WHICH RISES ABOUT 5 FT.
 UW7000'ABOVE THE LEVEL OF THE BEACH, ON THE WATER SIDE.  STATION IS
 UW7000'6.5 FT. ABOVE HIGH WATER, 11 FT. INSHORE FROM HIGH WATER LINE,
 UW7000'AND 3 FT. INSHORE FROM THE EDGE OF THE ROCK.  IT IS DIRECTLY
 UW7000'UNDER THE EDGE OF THE OVERHANGING LIMBS OF SPRUCE TREES.  THE
 UW7000'REFERENCE MARK IS SOUTH OF THE STATION IN ROCK OUTCROP AT THE
 UW7000'EDGE OF THE BLUFF.
 UW7000'
 UW7000'BOTH MARKS ARE STAMPED CABLE 1948.
 UW7000
 UW7000                          STATION RECOVERY (1949)
 UW7000
 UW7000'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7000'STATION AND REFERENCE MARK NO. 1 WERE RECOVERED AS DESCRIBED, AND
 UW7000'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2492 ***********************************************************************
 UV2492  DESIGNATION -  CABLE 1894
 UV2492  PID         -  UV2492
 UV2492  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2492  COUNTRY     -  US
 UV2492  USGS QUAD   -  SKAGWAY B-2 NE (2017)
 UV2492
 UV2492                         *CURRENT SURVEY CONTROL
 UV2492  ______________________________________________________________________
 UV2492* NAD 83(1986) POSITION- 59 23 23.93593(N) 135 22 29.84032(W)   ADJUSTED
 UV2492* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2492  ______________________________________________________________________
 UV2492  GEOID HEIGHT    -          5.364 (meters)                     GEOID12B
 UV2492  LAPLACE CORR    -          1.58  (seconds)                    DEFLEC12B
 UV2492  HORZ ORDER      -  THIRD
 UV2492
 UV2492.The horizontal coordinates were established by classical geodetic methods
 UV2492.and adjusted by the National Geodetic Survey in July 1986.
 UV2492
 UV2492.The orthometric height was scaled from a topographic map.
 UV2492
 UV2492.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2492.GEOID12B height accuracy estimate available here.
 UV2492
 UV2492.Click photographs - Photos may exist for this station.
 UV2492
 UV2492.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2492
 UV2492. The following values were computed from the NAD 83(1986) position.
 UV2492
 UV2492;                    North         East     Units Scale Factor Converg.
 UV2492;SPC AK 1     -   842,493.038   721,569.518   MT  0.99998380   -1 26 10.7
 UV2492;UTM  08      - 6,583,538.049   478,702.099   MT  0.99960556   -0 19 21.7
 UV2492
 UV2492!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2492!SPC AK 1     -   0.99999881  x   0.99998380  =   0.99998261
 UV2492!UTM  08      -   0.99999881  x   0.99960556  =   0.99960437
 UV2492
 UV2492:                Primary Azimuth Mark                     Grid Az
 UV2492:SPC AK 1     -  FRAME                                    007 13 31.4
 UV2492:UTM  08      -  FRAME                                    006 06 42.4
 UV2492
 UV2492_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7870283538(NAD 83)
 UV2492
 UV2492|---------------------------------------------------------------------|
 UV2492| PID    Reference Object                     Distance      Geod. Az  |
 UV2492|                                                           dddmmss.s |
 UV2492| UV2489 FRAME                               APPROX. 4.9 KM 0054720.7 |
 UV2492|---------------------------------------------------------------------|
 UV2492
 UV2492                          SUPERSEDED SURVEY CONTROL
 UV2492
 UV2492  NAD 27      -  59 23 25.11000(N)    135 22 23.25000(W) AD(       ) 3
 UV2492  AKSE        -  59 23 17.75600(N)    135 22 25.35900(W) AD(       ) 3
 UV2492
 UV2492.Superseded values are not recommended for survey control.
 UV2492
 UV2492.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2492.See file dsdata.pdf to determine how the superseded data were derived.
 UV2492
 UV2492_MARKER: H = DRILL HOLE
 UV2492_SETTING: 80 = SET IN A BOULDER
 UV2492_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2492+STABILITY: SURFACE MOTION
 UV2492
 UV2492  HISTORY     - Date     Condition        Report By
 UV2492  HISTORY     - 1894     MONUMENTED       CGS
 UV2492  HISTORY     - 1922     GOOD             CGS
 UV2492
 UV2492                          STATION DESCRIPTION
 UV2492
 UV2492'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2492'STATION IS ON A BOULDER ABOUT 3 FEET SQUARE ON W SHORE OF INLET.
 UV2492'IT IS COVERED EXCEPT AT LOW WATER AND AT HIGH TIDE IS 8 FEET
 UV2492'UNDER WATER.  IT IS NEAR STATION HAWSE BUT THE OLD STATION COULD
 UV2492'NOT BE RECOVERED.  A HOLE WAS DRILLED IN BOULDER AND MARKS THE
 UV2492'STATION.  A LANDSLIDE COMES DOWN TO THE WATERS EDGE ABOUT 100
 UV2492'METERS N OF THE STATION.
 UV2492
 UV2492                          STATION RECOVERY (1922)
 UV2492
 UV2492'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV2492'STATION RECOVERED AS MARKED AND DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8658 ***********************************************************************
 UV8658  DESIGNATION -  CABOOSE
 UV8658  PID         -  UV8658
 UV8658  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8658  COUNTRY     -  US
 UV8658  USGS QUAD   -  
 UV8658
 UV8658                         *CURRENT SURVEY CONTROL
 UV8658  ______________________________________________________________________
 UV8658* NAD 83(1986) POSITION- 61 46 42.70416(N) 165 10 52.25871(W)   ADJUSTED
 UV8658* NAVD 88 ORTHO HEIGHT -   239.7   (meters)      786.    (feet) VERTCON3
 UV8658  ______________________________________________________________________
 UV8658  GEOID HEIGHT    -          8.148 (meters)                     GEOID12B
 UV8658  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC12B
 UV8658  HORZ ORDER      -  FIRST
 UV8658
 UV8658.The horizontal coordinates were established by classical geodetic methods
 UV8658.and adjusted by the National Geodetic Survey in July 1986.
 UV8658
 UV8658.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8658
 UV8658.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8658.GEOID12B height accuracy estimate available here.
 UV8658
 UV8658.Click photographs - Photos may exist for this station.
 UV8658
 UV8658.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8658
 UV8658. The following values were computed from the NAD 83(1986) position.
 UV8658
 UV8658;                    North         East     Units Scale Factor Converg.
 UV8658;SPC AK 8     -   866,518.753   543,210.558   MT  0.99992287   +0 43 17.4
 UV8658;UTM  03      - 6,849,521.767   490,441.322   MT  0.99960112   -0 09 34.7
 UV8658
 UV8658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8658!SPC AK 8     -   0.99996122  x   0.99992287  =   0.99988410
 UV8658!UTM  03      -   0.99996122  x   0.99960112  =   0.99956236
 UV8658
 UV8658:                Primary Azimuth Mark                     Grid Az
 UV8658:SPC AK 8     -  CABOOSE AZ MK                            238 19 35.3
 UV8658:UTM  03      -  CABOOSE AZ MK                            239 12 27.4
 UV8658
 UV8658_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ9044149521(NAD 83)
 UV8658
 UV8658|---------------------------------------------------------------------|
 UV8658| PID    Reference Object                     Distance      Geod. Az  |
 UV8658|                                                           dddmmss.s |
 UV8658| CU3047 CABOOSE RM 1                         11.769 METERS 05103     |
 UV8658| CU3048 CABOOSE RM 2                         14.698 METERS 15645     |
 UV8658| CU3046 CABOOSE AZ MK                                      2390252.7 |
 UV8658|---------------------------------------------------------------------|
 UV8658
 UV8658                          SUPERSEDED SURVEY CONTROL
 UV8658
 UV8658  NAD 27      -  61 46 45.58300(N)    165 10 43.76900(W) AD(       ) 1
 UV8658  NGVD 29 (07/19/86)  238.2    (m)          781.     (f) VERT ANG       
 UV8658
 UV8658.Superseded values are not recommended for survey control.
 UV8658
 UV8658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8658.See file dsdata.pdf to determine how the superseded data were derived.
 UV8658
 UV8658_MARKER: DS = TRIANGULATION STATION DISK
 UV8658_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8658_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8658+STABILITY: SURFACE MOTION
 UV8658
 UV8658  HISTORY     - Date     Condition        Report By
 UV8658  HISTORY     - 1951     MONUMENTED       CGS
 UV8658  HISTORY     - 1978     GOOD             BLM
 UV8658
 UV8658                          STATION DESCRIPTION
 UV8658
 UV8658'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8658'STATION IS LOCATED ON A LOW, DOME-LIKE SUMMIT THAT IS THE HIGHEST
 UV8658'POINT AT THE EXTREME NORTHEAST CORNER OF THE ASKINUK MOUNTAINS. THE
 UV8658'SUMMIT IS APPROXIMATELY 800 FEET IN ELEVATION, AND IS JUST
 UV8658'SOUTHWEST OF A HIGH BLUFF THAT DROPS TO THE SLOUGH OF THE KUN RIVER
 UV8658'(LOCALLY KNOWN AS THE WHITE RIVER) THAT RUNS ALONG THE NORTH BASE
 UV8658'OF THE MOUNTAINS.
 UV8658'
 UV8658'THE STATION IS REACHED FROM A FLOAT PLANE LANDING IN THE SLOUGH AT
 UV8658'THE POINT OF ITS DEPARTURE FROM THE BLUFF. FROM THE SLOUGH PACK
 UV8658'SOUTHWEST UP THE BLUFF TO THE HIGHEST POINT AND THE STATION SITE.
 UV8658'THIS IS ABOUT A 1-HOUR PACK. TO REACH THE AZIMUTH MARK FROM THE
 UV8658'STATION, PACK WEST-SOUTHWEST, ALONG RIDGE TO LARGE OUTCROPPING
 UV8658'OF BOULDERS AND THE MARK AS DESCRIBED.
 UV8658'
 UV8658'THE STATION IS MARKED WITH A STANDARD DISK, STAMPED CABOOSE 1951,
 UV8658'THAT IS BRAZED TO THE TOP OF A 1-INCH BRASS PIPE AND SET IN AN
 UV8658'UNDERGROUND BASE OF CONCRETE. THE MARK PROJECTS 7 INCHES.
 UV8658'
 UV8658'REFERENCE MARK NO. 1 IS MARKED WITH A STANDARD DISK, STAMPED CABOOSE
 UV8658'NO 1 1951, THAT IS BRAZED TO THE TOP OF A 1-INCH BRASS PIPE AND SET
 UV8658'IN AN UNDERGROUND BASE OF CONCRETE. THE MARK PROJECTS 5 INCHES.
 UV8658'
 UV8658'REFERENCE MARK NO. 2 IS MARKED WITH A STANDARD DISK, STAMPED CABOOSE
 UV8658'NO 2 1951, THAT IS BRAZED TO THE TOP OF A 1-INCH BRASS PIPE AND SET
 UV8658'IN AN UNDERGROUND BASE OF CONCRETE. THE MARK PROJECTS 6 INCHES.
 UV8658'
 UV8658'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CABOOSE 1951, THAT IS
 UV8658'SET IN A DRILL HOLE IN OUTCROPPING BOULDER, WHICH IS 5 FEET SQUARE
 UV8658'AND PROJECTS 5 FEET.  IT IS ABOUT 12 FEET SOUTH OF A BOULDER
 UV8658'WHICH IS 12 FEET IN HEIGHT.
 UV8658
 UV8658                          STATION RECOVERY (1978)
 UV8658
 UV8658'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 UV8658'STATION WAS RECOVERED IN FAIR CONDITION.  STATION MARK IS LOOSE.  THE
 UV8658'REFERENCE MARKS ARE STILL SOLID.  AZIMUTH MARK WAS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9207 ***********************************************************************
 TT9207  DESIGNATION -  CABOT
 TT9207  PID         -  TT9207
 TT9207  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9207  COUNTRY     -  US
 TT9207  USGS QUAD   -  PETERSBURG B-5 SW (2017)
 TT9207
 TT9207                         *CURRENT SURVEY CONTROL
 TT9207  ______________________________________________________________________
 TT9207* NAD 83(1986) POSITION- 56 15 40.24156(N) 133 38 42.88258(W)   ADJUSTED
 TT9207* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9207  ______________________________________________________________________
 TT9207  GEOID HEIGHT    -         -2.045 (meters)                     GEOID12B
 TT9207  LAPLACE CORR    -          2.77  (seconds)                    DEFLEC12B
 TT9207  HORZ ORDER      -  SECOND
 TT9207
 TT9207.The horizontal coordinates were established by classical geodetic methods
 TT9207.and adjusted by the National Geodetic Survey in July 1986.
 TT9207
 TT9207.The orthometric height was scaled from a topographic map.
 TT9207
 TT9207.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9207.GEOID12B height accuracy estimate available here.
 TT9207
 TT9207.Click photographs - Photos may exist for this station.
 TT9207
 TT9207.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9207
 TT9207. The following values were computed from the NAD 83(1986) position.
 TT9207
 TT9207;                    North         East     Units Scale Factor Converg.
 TT9207;SPC AK 1     -   492,835.161   820,005.251   MT  0.99992860   +0 01 12.5
 TT9207;UTM  08      - 6,235,973.733   583,919.406   MT  0.99968637   +1 07 35.9
 TT9207
 TT9207!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9207!SPC AK 1     -   0.99999916  x   0.99992860  =   0.99992776
 TT9207!UTM  08      -   0.99999916  x   0.99968637  =   0.99968553
 TT9207
 TT9207:                Primary Azimuth Mark                     Grid Az
 TT9207:SPC AK 1     -  BEAUCLERC LIGHT ECC                      268 13 57.6
 TT9207:UTM  08      -  BEAUCLERC LIGHT ECC                      267 07 34.2
 TT9207
 TT9207_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8391935973(NAD 83)
 TT9207
 TT9207|---------------------------------------------------------------------|
 TT9207| PID    Reference Object                     Distance      Geod. Az  |
 TT9207|                                                           dddmmss.s |
 TT9207| CU9264 CABOT RM 1                           26.930 METERS 01011     |
 TT9207| CU9265 CABOT RM 2                           15.250 METERS 03850     |
 TT9207| TT9296 BAN                                 APPROX. 3.7 KM 1664514.5 |
 TT9207| TT9336 BEAUCLERC LIGHT ECC                 APPROX.13.0 KM 2681510.1 |
 TT9207|---------------------------------------------------------------------|
 TT9207
 TT9207                          SUPERSEDED SURVEY CONTROL
 TT9207
 TT9207  NAD 27      -  56 15 41.56100(N)    133 38 36.58300(W) AD(       ) 2
 TT9207
 TT9207.Superseded values are not recommended for survey control.
 TT9207
 TT9207.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9207.See file dsdata.pdf to determine how the superseded data were derived.
 TT9207
 TT9207_MARKER: DS = TRIANGULATION STATION DISK
 TT9207_SETTING: 66 = SET IN ROCK OUTCROP
 TT9207_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9207+STABILITY: POSITION/ELEVATION WELL
 TT9207
 TT9207  HISTORY     - Date     Condition        Report By
 TT9207  HISTORY     - 1954     MONUMENTED       CGS
 TT9207
 TT9207                          STATION DESCRIPTION
 TT9207
 TT9207'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9207'THE STATION IS SITUATED ON THE E SIDE OF SUMNER STRAIT, AT
 TT9207'THE ENTRANCE TO HOLE IN THE WALL, ON THE ROCK LEDGE, N SIDE
 TT9207'OF ENTRANCE.
 TT9207'
 TT9207'STATION IS MARKED BY A STANDARD DISK, STAMPED CABOT 1954
 TT9207'AND CEMENTED INTO A DRILL HOLE IN THE BARE LIMESTONE OUTCROP,
 TT9207'16 FT. ABOVE HIGH WATER, AND 14 FT. IN FROM THE VERTICAL
 TT9207'EDGE OF THE OUTCROP.  THE SUMMIT OF MT. CALDER IS VISIBLE
 TT9207'FROM THE STATION, JUST CLEARING THE SHOULDER OF THE BLUFF
 TT9207'ON THE S SIDE OF HOLE IN THE WALL.  THE STATION SEES PART
 TT9207'WAY INTO THE HOLE IN THE WALL BUT NOT ITS HEAD.
 TT9207'
 TT9207'TWO REFERENCE DISKS, STAMPED NUMBERS 1 AND 2 1954, ARE CEMENTED
 TT9207'INTO THE BARE OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6844 ***********************************************************************
 UV6844  DESIGNATION -  CABRAS
 UV6844  PID         -  UV6844
 UV6844  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6844  COUNTRY     -  US
 UV6844  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6844
 UV6844                         *CURRENT SURVEY CONTROL
 UV6844  ______________________________________________________________________
 UV6844* NAD 83(1986) POSITION- 55 21 25.33564(N) 133 22 58.41375(W)   ADJUSTED
 UV6844* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6844  ______________________________________________________________________
 UV6844  GEOID HEIGHT    -         -3.965 (meters)                     GEOID12B
 UV6844  LAPLACE CORR    -          4.77  (seconds)                    DEFLEC12B
 UV6844  HORZ ORDER      -  THIRD
 UV6844
 UV6844.The horizontal coordinates were established by classical geodetic methods
 UV6844.and adjusted by the National Geodetic Survey in July 1986.
 UV6844
 UV6844.The orthometric height was scaled from a topographic map.
 UV6844
 UV6844.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6844.GEOID12B height accuracy estimate available here.
 UV6844
 UV6844.Click photographs - Photos may exist for this station.
 UV6844
 UV6844.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6844
 UV6844. The following values were computed from the NAD 83(1986) position.
 UV6844
 UV6844;                    North         East     Units Scale Factor Converg.
 UV6844;SPC AK 1     -   392,211.734   836,687.463   MT  1.00001144   +0 14 46.7
 UV6844;UTM  08      - 6,135,713.762   602,518.586   MT  0.99972893   +1 19 49.9
 UV6844
 UV6844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6844!SPC AK 1     -   0.99999929  x   1.00001144  =   1.00001073
 UV6844!UTM  08      -   0.99999929  x   0.99972893  =   0.99972822
 UV6844
 UV6844_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0251835713(NAD 83)
 UV6844
 UV6844                          SUPERSEDED SURVEY CONTROL
 UV6844
 UV6844  NAD 27      -  55 21 26.56000(N)    133 22 52.34100(W) AD(       ) 3
 UV6844
 UV6844.Superseded values are not recommended for survey control.
 UV6844
 UV6844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6844.See file dsdata.pdf to determine how the superseded data were derived.
 UV6844
 UV6844_MARKER: DS = TRIANGULATION STATION DISK
 UV6844_SETTING: 66 = SET IN ROCK OUTCROP
 UV6844_MARK LOGO: CGS
 UV6844_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6844+STABILITY: POSITION/ELEVATION WELL
 UV6844
 UV6844  HISTORY     - Date     Condition        Report By
 UV6844  HISTORY     - 1915     MONUMENTED       CGS
 UV6844  HISTORY     - 1960     GOOD             CGS
 UV6844
 UV6844                          STATION DESCRIPTION
 UV6844
 UV6844'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6844'THIS HYDROGRAPHIC STATION IS ON THE EASTERNMOST BARE, ROCKY
 UV6844'ISLET OF THE CABRAS GROUP.  MARKED WITH A STANDARD BRONZE DISK,
 UV6844'CEMENTED IN THE ROCKY SURFACE, ABOUT 8 METERS E OF THE HIGHEST
 UV6844'POINT OF THE ISLET.
 UV6844
 UV6844                          STATION RECOVERY (1960)
 UV6844
 UV6844'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6844'RECOVERED AS DESCRIBED.  MARK IS UNSTAMPED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6805 ***********************************************************************
 TT6805  DESIGNATION -  CACHE
 TT6805  PID         -  TT6805
 TT6805  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6805  COUNTRY     -  US
 TT6805  USGS QUAD   -  RUBY D-1 SE (2019)
 TT6805
 TT6805                         *CURRENT SURVEY CONTROL
 TT6805  ______________________________________________________________________
 TT6805* NAD 83(1986) POSITION- 64 46 05.89001(N) 153 06 19.58698(W)   ADJUSTED
 TT6805* NAVD 88 ORTHO HEIGHT -   262.0   (meters)      860.    (feet) VERTCON3
 TT6805  ______________________________________________________________________
 TT6805  GEOID HEIGHT    -          9.031 (meters)                     GEOID12B
 TT6805  LAPLACE CORR    -         -6.77  (seconds)                    DEFLEC12B
 TT6805  HORZ ORDER      -  THIRD
 TT6805
 TT6805.The horizontal coordinates were established by classical geodetic methods
 TT6805.and adjusted by the National Geodetic Survey in July 1986.
 TT6805
 TT6805.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6805.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6805
 TT6805.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6805.GEOID12B height accuracy estimate available here.
 TT6805
 TT6805.Click photographs - Photos may exist for this station.
 TT6805
 TT6805.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6805
 TT6805. The following values were computed from the NAD 83(1986) position.
 TT6805
 TT6805;                    North         East     Units Scale Factor Converg.
 TT6805;SPC AK 5     - 1,199,771.569   542,561.131   MT  0.99992217   +0 48 33.2
 TT6805;UTM  05      - 7,182,636.966   494,984.738   MT  0.99960031   -0 05 43.4
 TT6805
 TT6805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6805!SPC AK 5     -   0.99995760  x   0.99992217  =   0.99987978
 TT6805!UTM  05      -   0.99995760  x   0.99960031  =   0.99955793
 TT6805
 TT6805:                Primary Azimuth Mark                     Grid Az
 TT6805:SPC AK 5     -  TWO                                      246 30 22.2
 TT6805:UTM  05      -  TWO                                      247 24 38.8
 TT6805
 TT6805_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMM9498482636(NAD 83)
 TT6805
 TT6805|---------------------------------------------------------------------|
 TT6805| PID    Reference Object                     Distance      Geod. Az  |
 TT6805|                                                           dddmmss.s |
 TT6805| TT6811 TWO                                 APPROX.20.5 KM 2471855.4 |
 TT6805|---------------------------------------------------------------------|
 TT6805
 TT6805                          SUPERSEDED SURVEY CONTROL
 TT6805
 TT6805  NAD 27      -  64 46 07.86907(N)    153 06 10.68929(W) AD(       ) 3
 TT6805  NGVD 29 (07/19/86)  260.6    (m)          855.     (f) VERT ANG       
 TT6805
 TT6805.Superseded values are not recommended for survey control.
 TT6805
 TT6805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6805.See file dsdata.pdf to determine how the superseded data were derived.
 TT6805
 TT6805_MARKER: DD = SURVEY DISK
 TT6805_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6805_STAMPING: CACHE 1953
 TT6805_MARK LOGO: USGS
 TT6805_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6805_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6805
 TT6805  HISTORY     - Date     Condition        Report By
 TT6805  HISTORY     - 1953     MONUMENTED       USGS
 TT6805
 TT6805                          STATION DESCRIPTION
 TT6805
 TT6805'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (IJB)
 TT6805'STATION IS LOCATED ABOUT 28 AIRLINE MILES SOUTH-SOUTHWEST OF BIRCHES,
 TT6805'AND 38 AIRLINE MILES SOUTHWEST OF THE MOUTH OF THE NOWITNA RIVER.  IT
 TT6805'IS ABOUT 5.0 MILES SOUTH OF THE LITTLE MUD RIVER, AND ABOUT 2.0 MILES
 TT6805'NORTH OF A NORTHWEST-SOUTHEAST LAKE.  THE STATION IS THEN ABOUT 350
 TT6805'FEET EAST OF A SMALL LAKE IN A DRAIN TO THE NORTH, AND ON A SCRUB
 TT6805'TIMBERED SLOPE, AND 74 FEET HIGHER THAN THE WEST SHORE OF THE LAKE.
 TT6805'TO REACH THE STATION BY HELICOPTER, PROCEED TO THE SMALL LAKE WHERE
 TT6805'THE LANDING IS MADE, THEN WALK EAST UP THE SLOPE TO THE STATION.
 TT6805'
 TT6805'STATION MARK - A STANDARD ALUMINUM TABLET SET IN A 3/4-INCH PIPE
 TT6805'PROJECTING 0.9 FEET ABOVE GROUND STAMPED ---CACHE 1953---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6993 ***********************************************************************
 TT6993  DESIGNATION -  CACHE
 TT6993  PID         -  TT6993
 TT6993  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6993  COUNTRY     -  US
 TT6993  USGS QUAD   -  LIVENGOOD C-1 SW (2017)
 TT6993
 TT6993                         *CURRENT SURVEY CONTROL
 TT6993  ______________________________________________________________________
 TT6993* NAD 83(1986) POSITION- 65 31 07.50261(N) 147 19 36.94204(W)   ADJUSTED
 TT6993* NAVD 88 ORTHO HEIGHT -  1455.3   (meters)     4775.    (feet) VERTCON3
 TT6993  ______________________________________________________________________
 TT6993  GEOID HEIGHT    -          9.613 (meters)                     GEOID12B
 TT6993  LAPLACE CORR    -         -6.84  (seconds)                    DEFLEC12B
 TT6993  HORZ ORDER      -  THIRD
 TT6993
 TT6993.The horizontal coordinates were established by classical geodetic methods
 TT6993.and adjusted by the National Geodetic Survey in July 1986.
 TT6993
 TT6993.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6993
 TT6993.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6993.GEOID12B height accuracy estimate available here.
 TT6993
 TT6993.Click photographs - Photos may exist for this station.
 TT6993
 TT6993.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6993
 TT6993. The following values were computed from the NAD 83(1986) position.
 TT6993
 TT6993;                    North         East     Units Scale Factor Converg.
 TT6993;SPC AK 3     - 1,283,780.466   438,627.741   MT  0.99994610   -1 12 27.6
 TT6993;UTM  06      - 7,266,309.585   484,882.819   MT  0.99960280   -0 17 51.1
 TT6993
 TT6993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6993!SPC AK 3     -   0.99977088  x   0.99994610  =   0.99971700
 TT6993!UTM  06      -   0.99977088  x   0.99960280  =   0.99937378
 TT6993
 TT6993:                Primary Azimuth Mark                     Grid Az
 TT6993:SPC AK 3     -  OBRIEN                                   184 17 44.3
 TT6993:UTM  06      -  OBRIEN                                   183 23 07.8
 TT6993
 TT6993_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT8488266309(NAD 83)
 TT6993
 TT6993|---------------------------------------------------------------------|
 TT6993| PID    Reference Object                     Distance      Geod. Az  |
 TT6993|                                                           dddmmss.s |
 TT6993| TT7002 OBRIEN                              APPROX.10.1 KM 1830516.7 |
 TT6993|---------------------------------------------------------------------|
 TT6993
 TT6993                          SUPERSEDED SURVEY CONTROL
 TT6993
 TT6993  NAD 27      -  65 31 08.98117(N)    147 19 27.95628(W) AD(       ) 3
 TT6993  NGVD 29 (07/19/86) 1453.9    (m)         4770.     (f) VERT ANG       
 TT6993
 TT6993.Superseded values are not recommended for survey control.
 TT6993
 TT6993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6993.See file dsdata.pdf to determine how the superseded data were derived.
 TT6993
 TT6993_MARKER: DD = SURVEY DISK
 TT6993_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6993_STAMPING: CACHE 1951
 TT6993_MARK LOGO: USGS
 TT6993_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6993
 TT6993  HISTORY     - Date     Condition        Report By
 TT6993  HISTORY     - 1951     MONUMENTED       USGS
 TT6993
 TT6993                          STATION DESCRIPTION
 TT6993
 TT6993'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 TT6993'STATION IS LOCATED ABOUT 35 MI. E. OF LIVENGOOD ON CACHE MOUNTAIN,
 TT6993'ABOUT 25 MI. N. OF STEESE HIGHWAY, ON HIGHEST POINT OF MOUNTAIN.
 TT6993'STATION WAS REACHED BY HELICOPTER.  HELICOPTER LANDED AT STATION.
 TT6993'
 TT6993'STATION MARK---STANDARD TABLET STAMPED ---CACHE 1951--- SET IN PIPE
 TT6993'DRIVEN IN CRACK IN ROCK AND FLUSH WITH TOP.
 TT6993'
 TT6993'REFERENCE MARKS---NONE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5914 ***********************************************************************
 UV5914  DESIGNATION -  CACHE
 UV5914  PID         -  UV5914
 UV5914  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5914  COUNTRY     -  US
 UV5914  USGS QUAD   -  KETCHIKAN C-6 SE (2017)
 UV5914
 UV5914                         *CURRENT SURVEY CONTROL
 UV5914  ______________________________________________________________________
 UV5914* NAD 83(1986) POSITION- 55 35 37.69851(N) 131 41 00.02299(W)   ADJUSTED
 UV5914* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5914  ______________________________________________________________________
 UV5914  GEOID HEIGHT    -         -5.297 (meters)                     GEOID12B
 UV5914  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC12B
 UV5914  HORZ ORDER      -  THIRD
 UV5914
 UV5914.The horizontal coordinates were established by classical geodetic methods
 UV5914.and adjusted by the National Geodetic Survey in July 1986.
 UV5914
 UV5914.The orthometric height was scaled from a topographic map.
 UV5914
 UV5914.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5914.GEOID12B height accuracy estimate available here.
 UV5914
 UV5914.Click photographs - Photos may exist for this station.
 UV5914
 UV5914.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5914
 UV5914. The following values were computed from the NAD 83(1986) position.
 UV5914
 UV5914;                    North         East     Units Scale Factor Converg.
 UV5914;SPC AK 1     -   420,342.047   943,698.598   MT  0.99990066   +1 38 57.0
 UV5914;UTM  09      - 6,164,140.342   330,917.276   MT  0.99995069   -2 12 51.9
 UV5914
 UV5914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5914!SPC AK 1     -   1.00000028  x   0.99990066  =   0.99990094
 UV5914!UTM  09      -   1.00000028  x   0.99995069  =   0.99995097
 UV5914
 UV5914_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3091764140(NAD 83)
 UV5914
 UV5914                          SUPERSEDED SURVEY CONTROL
 UV5914
 UV5914  NAD 27      -  55 35 39.00000(N)    131 40 53.97200(W) AD(       ) 3
 UV5914
 UV5914.Superseded values are not recommended for survey control.
 UV5914
 UV5914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5914.See file dsdata.pdf to determine how the superseded data were derived.
 UV5914
 UV5914_MARKER: DS = TRIANGULATION STATION DISK
 UV5914_SETTING: 66 = SET IN ROCK OUTCROP
 UV5914_STAMPING: CACHE 1930
 UV5914_MARK LOGO: CGS
 UV5914_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5914+STABILITY: POSITION/ELEVATION WELL
 UV5914
 UV5914  HISTORY     - Date     Condition        Report By
 UV5914  HISTORY     - 1930     MONUMENTED       CGS
 UV5914
 UV5914                          STATION DESCRIPTION
 UV5914
 UV5914'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5914'STATION IS ON CACHE ISLAND ALONG THE EASTERN SHORE OF BEHM
 UV5914'CANAL, AT THE ENTRANCE TO NAHA BAY, ABOUT 2 MILES W OF LORING.
 UV5914'
 UV5914'STATION STAMPED CACHE 1930, IS A STANDARD BRONZE DISK SET
 UV5914'IN CONCRETE IN A DEPRESSION IN THE TOP OF A SLOPING ROCK,
 UV5914'JUST N OF THE HIGHEST POINT ON THE N END OF ISLAND, ABOUT
 UV5914'1 FOOT BELOW HIGH TIDE.
 UV5914'
 UV5914'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5914'IN A DEPRESSION IN BEDROCK AT ABOUT HIGH-WATER LINE.
 UV5914'
 UV5914'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5914'IN A DEPRESSION IN BEDROCK AT ABOUT HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4862 ***********************************************************************
 UW4862  DESIGNATION -  CACHE
 UW4862  PID         -  UW4862
 UW4862  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4862  COUNTRY     -  US
 UW4862  USGS QUAD   -  UTUKOK RIVER A-3 NW (2016)
 UW4862
 UW4862                         *CURRENT SURVEY CONTROL
 UW4862  ______________________________________________________________________
 UW4862* NAD 83(1986) POSITION- 69 09 29.37260(N) 160 30 45.26849(W)   ADJUSTED
 UW4862* NAVD 88 ORTHO HEIGHT -   533.2   (meters)     1749.    (feet) VERTCON3
 UW4862  ______________________________________________________________________
 UW4862  GEOID HEIGHT    -          1.255 (meters)                     GEOID12B
 UW4862  LAPLACE CORR    -        -33.97  (seconds)                    DEFLEC12B
 UW4862  HORZ ORDER      -  FIRST
 UW4862
 UW4862.The horizontal coordinates were established by classical geodetic methods
 UW4862.and adjusted by the National Geodetic Survey in July 1986.
 UW4862
 UW4862.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4862
 UW4862.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4862.GEOID12B height accuracy estimate available here.
 UW4862
 UW4862.Click photographs - Photos may exist for this station.
 UW4862
 UW4862.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4862
 UW4862. The following values were computed from the NAD 83(1986) position.
 UW4862
 UW4862;                    North         East     Units Scale Factor Converg.
 UW4862;SPC AK 7     - 1,689,699.500   559,073.554   MT  0.99994268   +1 23 24.5
 UW4862;UTM  04      - 7,672,738.633   439,945.835   MT  0.99964412   -1 24 49.1
 UW4862
 UW4862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4862!SPC AK 7     -   0.99991642  x   0.99994268  =   0.99985910
 UW4862!UTM  04      -   0.99991642  x   0.99964412  =   0.99956057
 UW4862
 UW4862:                Primary Azimuth Mark                     Grid Az
 UW4862:SPC AK 7     -  CACHE AZ MK                              181 42 46.8
 UW4862:UTM  04      -  CACHE AZ MK                              184 31 00.4
 UW4862
 UW4862_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDB3994572738(NAD 83)
 UW4862
 UW4862|---------------------------------------------------------------------|
 UW4862| PID    Reference Object                     Distance      Geod. Az  |
 UW4862|                                                           dddmmss.s |
 UW4862| CA4065 CACHE AZ MK                                        1830611.3 |
 UW4862| CA4066 CACHE RM 1                            8.044 METERS 19626     |
 UW4862| CA4067 CACHE RM 2                           10.767 METERS 27301     |
 UW4862|---------------------------------------------------------------------|
 UW4862
 UW4862                          SUPERSEDED SURVEY CONTROL
 UW4862
 UW4862  NAD 27      -  69 09 31.43600(N)    160 30 34.03500(W) AD(       ) 1
 UW4862  NGVD 29 (07/19/86)  532.5    (m)         1747.     (f) VERT ANG       
 UW4862
 UW4862.Superseded values are not recommended for survey control.
 UW4862
 UW4862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4862.See file dsdata.pdf to determine how the superseded data were derived.
 UW4862
 UW4862_MARKER: DS = TRIANGULATION STATION DISK
 UW4862_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4862_STAMPING: CACHE 1955
 UW4862_MARK LOGO: CGS
 UW4862_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4862
 UW4862  HISTORY     - Date     Condition        Report By
 UW4862  HISTORY     - 1955     MONUMENTED       CGS
 UW4862
 UW4862                          STATION DESCRIPTION
 UW4862
 UW4862'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4862'THE STATION IS LOCATED ON THE HIGHEST POINT OF AN EAST-SOUTHEAST AND
 UW4862'WEST-NORTHWEST RIDGE THAT SLOPES TO THE SOUTH AND BREAKS SHARP TO
 UW4862'THE NORTH. IT IS ABOUT 82 MILES AIRLINE EAST OF CAPE BEAUFORT, 32
 UW4862'MILES AIRLINE WEST OF LOOKOUT RIDGE, 22 MILES AIRLINE SOUTHWEST OF
 UW4862'THE INTERSECTION OF THE UTUKOK RIVER AND CARBON CREEK, AND 6
 UW4862'MILES AIRLINE SOUTH OF A LARGE BEND IN THE UTUTOK RIVER WHERE IT
 UW4862'TURNS FROM NORTH TO EAST.
 UW4862'
 UW4862'THE STATION MARK, STAMPED CACHE 1955, IS A STANDARD DISK BRAZED TO
 UW4862'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 3 INCHES ABOVE THE
 UW4862'GROUND. IT IS 12.5 FEET SOUTH OF A 5 FOOT CAIRN AND 15 FEET SOUTH
 UW4862'OF THE EDGE OF THE CLIFF ON THE NORTH SIDE OF THE RIDGE.
 UW4862'
 UW4862'REFERENCE MARK NO. 1, STAMPED CACHE NO 1 1955, IS A STANDARD DISK
 UW4862'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 3 INCHES
 UW4862'ABOVE THE GROUND. IT IS ABOUT 2 FEET BELOW THE ELEVATION OF THE
 UW4862'STATION.
 UW4862'
 UW4862'REFERENCE MARK NO. 2, STAMPED CACHE NO 2 1955, IS A STANDARD DISK
 UW4862'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 3 INCHES
 UW4862'ABOVE THE GROUND. IT IS 10 FEET SOUTH OF THE EDGE OF THE CLIFF AND
 UW4862'IS ABOUT 2 FEET BELOW THE ELEVATION OF THE STATION.
 UW4862'
 UW4862'THE DISTANCE BETWEEN THE REFERENCE MARKS IS 38.86 FEET.
 UW4862'
 UW4862'THE AZIMUTH MARK, STAMPED CACHE 1955, IS A STANDARD DISK BRAZED TO
 UW4862'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 3 INCHES ABOVE THE
 UW4862'GROUND. IT IS LOCATED ABOUT 0.75 MILE AIRLINE SOUTH OF THE STATION
 UW4862'IN A SMALL ROCKY POINT THAT IS 20 FEET NORTH OF THE FIRST TUNDRA
 UW4862'MOUND ON THE RIDGE RUNNING SOUTH FROM THE STATION RIDGE.
 UW4862'
 UW4862'THE STATION IS BEST REACHED BY HELICOPTER. HOWEVER A WHEEL PLANE
 UW4862'COULD BE LANDED ON THE RIDGE JUST EAST OF THE STATION SITE IF
 UW4862'EQUIPPED WITH WHITTAKER GEAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5218 ***********************************************************************
 UW5218  DESIGNATION -  CACHE
 UW5218  PID         -  UW5218
 UW5218  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5218  COUNTRY     -  US
 UW5218  USGS QUAD   -  BARROW A-2 SW (2016)
 UW5218
 UW5218                         *CURRENT SURVEY CONTROL
 UW5218  ______________________________________________________________________
 UW5218* NAD 83(1986) POSITION- 71 02 09.27292(N) 155 38 38.25636(W)   ADJUSTED
 UW5218* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5218  ______________________________________________________________________
 UW5218  GEOID HEIGHT    -         -3.229 (meters)                     GEOID12B
 UW5218  LAPLACE CORR    -        -34.30  (seconds)                    DEFLEC12B
 UW5218  HORZ ORDER      -  THIRD
 UW5218
 UW5218.The horizontal coordinates were established by classical geodetic methods
 UW5218.and adjusted by the National Geodetic Survey in July 1986.
 UW5218
 UW5218.The orthometric height was scaled from a topographic map.
 UW5218
 UW5218.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5218.GEOID12B height accuracy estimate available here.
 UW5218
 UW5218.Click photographs - Photos may exist for this station.
 UW5218
 UW5218.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5218
 UW5218. The following values were computed from the NAD 83(1986) position.
 UW5218
 UW5218;                    North         East     Units Scale Factor Converg.
 UW5218;SPC AK 5     - 1,899,258.860   440,361.498   MT  0.99994349   -1 33 17.2
 UW5218;UTM  05      - 7,883,494.114   404,129.402   MT  0.99971242   -2 30 02.3
 UW5218
 UW5218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5218!SPC AK 5     -   1.00000024  x   0.99994349  =   0.99994373
 UW5218!UTM  05      -   1.00000024  x   0.99971242  =   0.99971266
 UW5218
 UW5218_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU0412983494(NAD 83)
 UW5218
 UW5218                          SUPERSEDED SURVEY CONTROL
 UW5218
 UW5218  NAD 27      -  71 02 10.73200(N)    155 38 25.92500(W) AD(       ) 3
 UW5218
 UW5218.Superseded values are not recommended for survey control.
 UW5218
 UW5218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5218.See file dsdata.pdf to determine how the superseded data were derived.
 UW5218
 UW5218_MARKER: DS = TRIANGULATION STATION DISK
 UW5218_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5218_STAMPING: CACHE 1945
 UW5218_MARK LOGO: CGS
 UW5218_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5218_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5218
 UW5218  HISTORY     - Date     Condition        Report By
 UW5218  HISTORY     - 1945     MONUMENTED       CGS
 UW5218
 UW5218                          STATION DESCRIPTION
 UW5218
 UW5218'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5218'STATION IS 31 MILES SE BY S OF POINT BARROWS
 UW5218'MOST N EXTREMITY, 31 MILES SE BY E OF THE VILLAGE OF BARROW, 1.5
 UW5218'MILES NW OF THE MOST N POINT OF TINY ISLAND, AND 3/4 MILE N OF THE
 UW5218'POINT WHICH IS W BY N OF THE N END OF TINY ISLAND. IT IS ON THE
 UW5218'W SHORE OF DEASE INLET.
 UW5218'
 UW5218'STATION MARK AND TWO REFERENCE MARKS ARE BRONZE DISKS CEMENTED IN
 UW5218'TOP OF 2-INCH GALVANIZED PIPES (48 INCHES LONG) PROTRUDING 6 INCHES
 UW5218'ABOVE THE GROUND. A POLE TARGET STANDS OVER THE MARK. STATION MARK
 UW5218'IS STAMPED CACHE 1945.
 UW5218'
 UW5218'THIS IS AN INTERSECTION STATION, (STATION BUILT TO BE OCCUPIED, PLAN
 UW5218'CHANGED LATER.)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4310 ***********************************************************************
 UV4310  DESIGNATION -  CACHE 29TH ENG
 UV4310  PID         -  UV4310
 UV4310  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4310  COUNTRY     -  US
 UV4310  USGS QUAD   -  ANCHORAGE B-5 NE (2013)
 UV4310
 UV4310                         *CURRENT SURVEY CONTROL
 UV4310  ______________________________________________________________________
 UV4310* NAD 83(1986) POSITION- 61 26 15.76759(N) 148 33 05.08924(W)   ADJUSTED
 UV4310* NAVD 88 ORTHO HEIGHT -    73.9   (meters)      242.    (feet) VERTCON3
 UV4310  ______________________________________________________________________
 UV4310  GEOID HEIGHT    -         12.567 (meters)                     GEOID12B
 UV4310  LAPLACE CORR    -         -8.30  (seconds)                    DEFLEC12B
 UV4310  HORZ ORDER      -  THIRD
 UV4310
 UV4310.The horizontal coordinates were established by classical geodetic methods
 UV4310.and adjusted by the National Geodetic Survey in July 1986.
 UV4310
 UV4310.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4310.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4310
 UV4310.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4310.GEOID12B height accuracy estimate available here.
 UV4310
 UV4310.Click photographs - Photos may exist for this station.
 UV4310
 UV4310.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4310
 UV4310. The following values were computed from the NAD 83(1986) position.
 UV4310
 UV4310;                    North         East     Units Scale Factor Converg.
 UV4310;SPC AK 4     -   829,128.431   577,286.325   MT  0.99997316   +1 16 20.5
 UV4310;UTM  06      - 6,812,527.452   417,253.072   MT  0.99968389   -1 21 45.6
 UV4310
 UV4310!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4310!SPC AK 4     -   0.99998647  x   0.99997316  =   0.99995963
 UV4310!UTM  06      -   0.99998647  x   0.99968389  =   0.99967036
 UV4310
 UV4310:                Primary Azimuth Mark                     Grid Az
 UV4310:SPC AK 4     -  RALPH 29TH ENG                           222 43 31.3
 UV4310:UTM  06      -  RALPH 29TH ENG                           225 21 37.4
 UV4310
 UV4310_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP1725312527(NAD 83)
 UV4310
 UV4310|---------------------------------------------------------------------|
 UV4310| PID    Reference Object                     Distance      Geod. Az  |
 UV4310|                                                           dddmmss.s |
 UV4310| UV4313 RALPH 29TH ENG                      APPROX. 6.5 KM 2235951.8 |
 UV4310|---------------------------------------------------------------------|
 UV4310
 UV4310                          SUPERSEDED SURVEY CONTROL
 UV4310
 UV4310  NAD 27      -  61 26 17.67800(N)    148 32 57.06500(W) AD(       ) 3
 UV4310  NGVD 29 (07/19/86)   72.0    (m)          236.     (f) VERT ANG       
 UV4310
 UV4310.Superseded values are not recommended for survey control.
 UV4310
 UV4310.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4310.See file dsdata.pdf to determine how the superseded data were derived.
 UV4310
 UV4310_MARKER: DD = SURVEY DISK
 UV4310_MARK LOGO: USACE
 UV4310_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4310
 UV4310  HISTORY     - Date     Condition        Report By
 UV4310  HISTORY     - 1941     MONUMENTED       USA
 UV4310  HISTORY     - 1951     GOOD             USACE
 UV4310
 UV4310                          STATION DESCRIPTION
 UV4310
 UV4310'DESCRIBED BY US ARMY 1941
 UV4310'THE STATION IS LOCATED 22 MILES SOUTHEAST OF PALMER, ALASKA,
 UV4310'APPROXIMATELY 1.0 MILE NORTHWEST OF GLACIER, AND 150 YARDS SOUTH OF A
 UV4310'MINERS CABIN, ON A SAND BAR ON THE NORTH SIDE OF THE KNIK RIVER.
 UV4310'
 UV4310'THE STATION IS MARKED BY AN UNSTAMPED SURVEY MARK SET IN A HUB.  HUB
 UV4310'IS APPROXIMATELY 4.0 FEET ABOVE GROUND SURFACE.
 UV4310'
 UV4310'NO REFERENCE MARKS WERE SET.
 UV4310'
 UV4310'STATION WAS REACHED FROM PALMER BY FOLLOWING THE ANCHORAGE-PALMER
 UV4310'HIGHWAY SOUTH APPROXIMATELY 10 MILES TO KNIK RIVER BRIDGE. LEAVE TRUCK
 UV4310'AND FOLLOW NORTH BANK OF RIVER 23 MILES EAST TO A POINT APPROXIMATELY
 UV4310'200 YARDS WEST FROM WHERE FORK OF RIVER LEAVES CANYON AND STATION
 UV4310'SITE.
 UV4310
 UV4310                          STATION RECOVERY (1951)
 UV4310
 UV4310'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UV4310'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.  VISIBILITY
 UV4310'CLEAR IN ALL DIRECTIONS EXCEPT TO NORTH, OBSTRUCTED BY TREES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4071 ***********************************************************************
 UV4071  DESIGNATION -  CACHE IBC 1909
 UV4071  PID         -  UV4071
 UV4071  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4071  COUNTRY     -  US
 UV4071  USGS QUAD   -  MCCARTHY D-1 SE (2017)
 UV4071
 UV4071                         *CURRENT SURVEY CONTROL
 UV4071  ______________________________________________________________________
 UV4071* NAD 83(1986) POSITION- 61 47 12.87385(N) 141 04 07.29148(W)   ADJUSTED
 UV4071* NAVD 88 ORTHO HEIGHT -  1450.5   (meters)     4759.    (feet) VERTCON3
 UV4071  ______________________________________________________________________
 UV4071  GEOID HEIGHT    -         14.615 (meters)                     GEOID12B
 UV4071  LAPLACE CORR    -          2.28  (seconds)                    DEFLEC12B
 UV4071  HORZ ORDER      -  SECOND
 UV4071
 UV4071.The horizontal coordinates were established by classical geodetic methods
 UV4071.and adjusted by the National Geodetic Survey in July 1986.
 UV4071
 UV4071.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4071.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4071
 UV4071.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4071.GEOID12B height accuracy estimate available here.
 UV4071
 UV4071.Click photographs - Photos may exist for this station.
 UV4071
 UV4071.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4071
 UV4071. The following values were computed from the NAD 83(1986) position.
 UV4071
 UV4071;                    North         East     Units Scale Factor Converg.
 UV4071;SPC AK 2     -   867,532.418   549,133.274   MT  0.99992956   +0 49 14.4
 UV4071;UTM  07      - 6,850,443.927   496,376.992   MT  0.99960016   -0 03 37.9
 UV4071
 UV4071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4071!SPC AK 2     -   0.99977077  x   0.99992956  =   0.99970034
 UV4071!UTM  07      -   0.99977077  x   0.99960016  =   0.99937102
 UV4071
 UV4071:                Primary Azimuth Mark                     Grid Az
 UV4071:SPC AK 2     -  FLAT TOP IBC 1909                        091 04 36.3
 UV4071:UTM  07      -  FLAT TOP IBC 1909                        091 57 28.6
 UV4071
 UV4071_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ9637650443(NAD 83)
 UV4071
 UV4071|---------------------------------------------------------------------|
 UV4071| PID    Reference Object                     Distance      Geod. Az  |
 UV4071|                                                           dddmmss.s |
 UV4071| TY7967 FLAT TOP IBC 1909                   APPROX. 6.2 KM 0915350.7 |
 UV4071| UV4091 X USGS                              APPROX.50.9 KM 2524613.6 |
 UV4071|---------------------------------------------------------------------|
 UV4071
 UV4071                          SUPERSEDED SURVEY CONTROL
 UV4071
 UV4071  NAD 27      -  61 47 14.07400(N)    141 03 59.78200(W) AD(       ) 2
 UV4071  AKYK        -  61 47 12.17800(N)    141 04 01.80100(W) AD(       ) 3
 UV4071  NGVD 29 (07/19/86) 1448.7    (m)         4753.     (f) VERT ANG       
 UV4071
 UV4071.Superseded values are not recommended for survey control.
 UV4071
 UV4071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4071.See file dsdata.pdf to determine how the superseded data were derived.
 UV4071
 UV4071_MARKER: H = DRILL HOLE
 UV4071_SETTING: 80 = SET IN A BOULDER
 UV4071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4071+STABILITY: SURFACE MOTION
 UV4071
 UV4071  HISTORY     - Date     Condition        Report By
 UV4071  HISTORY     - 1909     MONUMENTED       IBC
 UV4071  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4071
 UV4071                          STATION DESCRIPTION
 UV4071
 UV4071'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (DWE)
 UV4071'ABOUT 2-1/4 MILES WEST OF THE LINE ON THE EDGE OF A LAVA FLOW ON THE
 UV4071'WESTERN SIDE OF CACHE CREEK VALLEY, ABOUT 4 MILES FROM THE MOUTH OF
 UV4071'CACHE CREEK.
 UV4071'
 UV4071'STATION MARK-- 3/8-INCH DRILL HOLE IN A ROCK, SURMOUNTED BY A CAIRN
 UV4071'AND POLE.
 UV4071
 UV4071                          STATION RECOVERY (1974)
 UV4071
 UV4071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4071'RECOVERED AS ORIGINALLY DESCRIBED.  A NEW STATION MARK WAS SET AND
 UV4071'TWO REFERENCE MARKS ESTABLISHED.  A NEW DESCRIPTION FOLLOWS.
 UV4071'
 UV4071'LOCATED ON A HOGBACK ON THE WEST SIDE OF CACHE CREEK, 3.5 KM
 UV4071'WEST OF THE INTERNATIONAL BOUNDARY AND ABOUT 5 KM NORTH OF WHITE
 UV4071'RIVER.  IT IS ABOUT 2 METERS WEST OF A CLIFF ON THE EAST SIDE OF
 UV4071'HOGBACK AND TO THE SOUTH OF THE HIGHEST POINT.  A HELICOPTER CAN
 UV4071'LAND TO THE SOUTH OF STATION AT A SLIGHTLY LOWER ELEVATION.
 UV4071'
 UV4071'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED CACHE
 UV4071'1909-1974 AND CRIMPED TO THE TOP OF A 1.0 METER LENGTH OF
 UV4071'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4071'
 UV4071'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED CACHE
 UV4071'NO. 1 1909-1974 AND CRIMPED TO THE TOP OF A 0.8 METER LENGTH OF
 UV4071'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4071'
 UV4071'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED CACHE
 UV4071'NO. 2 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 UV4071'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4071'
 UV4071'AN IBC WITNESS POST WAS CEMENTED IN A DRILL HOLE NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3226 ***********************************************************************
 UW3226  DESIGNATION -  CACHE LAKE
 UW3226  PID         -  UW3226
 UW3226  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3226  COUNTRY     -  US
 UW3226  USGS QUAD   -  OPHIR D-3 NW (2017)
 UW3226
 UW3226                         *CURRENT SURVEY CONTROL
 UW3226  ______________________________________________________________________
 UW3226* NAD 83(1986) POSITION- 63 54 12.13267(N) 157 21 55.15316(W)   ADJUSTED
 UW3226* NAVD 88 ORTHO HEIGHT -    47.9   (meters)      157.    (feet) VERTCON3
 UW3226  ______________________________________________________________________
 UW3226  GEOID HEIGHT    -          8.355 (meters)                     GEOID12B
 UW3226  LAPLACE CORR    -         -4.86  (seconds)                    DEFLEC12B
 UW3226  HORZ ORDER      -  FIRST
 UW3226
 UW3226.The horizontal coordinates were established by classical geodetic methods
 UW3226.and adjusted by the National Geodetic Survey in July 1986.
 UW3226
 UW3226.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3226.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3226
 UW3226.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3226.GEOID12B height accuracy estimate available here.
 UW3226
 UW3226.Click photographs - Photos may exist for this station.
 UW3226
 UW3226.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3226
 UW3226. The following values were computed from the NAD 83(1986) position.
 UW3226
 UW3226;                    North         East     Units Scale Factor Converg.
 UW3226;SPC AK 6     - 1,103,210.786   531,159.679   MT  0.99991189   +0 34 11.9
 UW3226;UTM  04      - 7,087,274.367   580,225.061   MT  0.99967881   +1 28 05.2
 UW3226
 UW3226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3226!SPC AK 6     -   0.99999120  x   0.99991189  =   0.99990309
 UW3226!UTM  04      -   0.99999120  x   0.99967881  =   0.99967001
 UW3226
 UW3226:                Primary Azimuth Mark                     Grid Az
 UW3226:SPC AK 6     -  CONE                                     331 18 41.5
 UW3226:UTM  04      -  CONE                                     330 24 48.2
 UW3226
 UW3226_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VER8022587274(NAD 83)
 UW3226
 UW3226|---------------------------------------------------------------------|
 UW3226| PID    Reference Object                     Distance      Geod. Az  |
 UW3226|                                                           dddmmss.s |
 UW3226| CA3341 CACHE LAKE RM 2                       9.089 METERS 03513     |
 UW3226| CA3340 CACHE LAKE RM 1                       7.238 METERS 29810     |
 UW3226| UW3227 CONE                                APPROX. 5.5 KM 3315253.4 |
 UW3226|---------------------------------------------------------------------|
 UW3226
 UW3226                          SUPERSEDED SURVEY CONTROL
 UW3226
 UW3226  NAD 27      -  63 54 14.44900(N)    157 21 46.39000(W) AD(       ) 1
 UW3226  NGVD 29 (07/19/86)   46.6    (m)          153.     (f) VERT ANG       
 UW3226
 UW3226.Superseded values are not recommended for survey control.
 UW3226
 UW3226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3226.See file dsdata.pdf to determine how the superseded data were derived.
 UW3226
 UW3226_MARKER: DS = TRIANGULATION STATION DISK
 UW3226_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3226_STAMPING: CACHE LAKE 1954
 UW3226_MARK LOGO: CGS
 UW3226_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3226
 UW3226  HISTORY     - Date     Condition        Report By
 UW3226  HISTORY     - 1954     MONUMENTED       CGS
 UW3226
 UW3226                          STATION DESCRIPTION
 UW3226
 UW3226'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3226'THE STATION IS LOCATED ABOUT 60 MILES SOUTH-SOUTHWEST OF GALENA, 52
 UW3226'MILES SOUTHEAST OF KALTAG, 20 MILES NORTH-NORTHEAST OF DISHKAKAT (AN
 UW3226'ABANDONED VILLAGE ON THE INNOKO RIVER), ABOUT 150 YARDS
 UW3226'SOUTHWESTERLY OF THE SOUTHERLY SHORE OF THE LARGEST LAKE IN THE
 UW3226'VICINITY, IN AN OPEN AREA ON THE CREST OF A LOW HILL, AND JUST SOUTH
 UW3226'OF A GROUP OF BIRCH TREES THAT ARE ALONG THE SOUTH SHORE OF THE
 UW3226'LAKE.
 UW3226'
 UW3226'THE STATION CAN BE REACHED BY FLOAT PLANE, THEN PACK SOUTHWESTERLY
 UW3226'ABOUT 150 YARDS TO THE STATION. IT CAN ALSO BE REACHED BY A
 UW3226'HELICOPTER LANDING AT THE STATION SITE.
 UW3226'
 UW3226'THE STATION MARK IS A STANDARD DISK STAMPED CACHE LAKE 1954 BRAZED TO
 UW3226'THE TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS 10 INCHES.
 UW3226'
 UW3226'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CACHE LAKE NO 1 1954
 UW3226'BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS 10
 UW3226'INCHES.
 UW3226'
 UW3226'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CACHE LAKE NO 2 1954
 UW3226'BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS 10
 UW3226'INCHES.
 UW3226'
 UW3226'TRIANGULATION STATION CONE CAN BE USED AS AN AZIMUTH MARK.  IT CAN BE
 UW3226'REACHED BY HELICOPTER.
 UW3226'
 UW3226'THIS STATION WAS ESTABLISHED AS THE SUGGESTED SITE FOR AN ASTRONOMIC
 UW3226'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6991 ***********************************************************************
 TT6991  DESIGNATION -  CACHE MTN
 TT6991  PID         -  TT6991
 TT6991  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6991  COUNTRY     -  US
 TT6991  USGS QUAD   -  LIVENGOOD C-1 SW (2017)
 TT6991
 TT6991                         *CURRENT SURVEY CONTROL
 TT6991  ______________________________________________________________________
 TT6991* NAD 83(1986) POSITION- 65 31 07.67303(N) 147 19 37.05396(W)   ADJUSTED
 TT6991  ______________________________________________________________________
 TT6991  GEOID HEIGHT    -          9.613 (meters)                     GEOID12B
 TT6991  LAPLACE CORR    -         -6.85  (seconds)                    DEFLEC12B
 TT6991  HORZ ORDER      -  THIRD
 TT6991
 TT6991.The horizontal coordinates were established by classical geodetic methods
 TT6991.and adjusted by the National Geodetic Survey in July 1986.
 TT6991
 TT6991.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6991.GEOID12B height accuracy estimate available here.
 TT6991
 TT6991.Click photographs - Photos may exist for this station.
 TT6991
 TT6991.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6991
 TT6991. The following values were computed from the NAD 83(1986) position.
 TT6991
 TT6991;                    North         East     Units Scale Factor Converg.
 TT6991;SPC AK 3     - 1,283,785.773   438,626.415   MT  0.99994610   -1 12 27.7
 TT6991;UTM  06      - 7,266,314.869   484,881.408   MT  0.99960280   -0 17 51.2
 TT6991
 TT6991_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT8488166314(NAD 83)
 TT6991
 TT6991                          SUPERSEDED SURVEY CONTROL
 TT6991
 TT6991  NAD 27      -  65 31 09.17000(N)    147 19 28.05000(W) AD(       ) 3
 TT6991
 TT6991.Superseded values are not recommended for survey control.
 TT6991
 TT6991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6991.See file dsdata.pdf to determine how the superseded data were derived.
 TT6991
 TT6991_MARKER: 03 = MOUNTAIN PEAK
 TT6991
 TT6991  HISTORY     - Date     Condition        Report By
 TT6991  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6991
 TT6991                          STATION DESCRIPTION
 TT6991
 TT6991'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6991'THE STATION IS ABOUT 48 MILES NORTH-NORTHEAST OF FAIRBANKS AND 29
 TT6991'MILES NORTHWEST OF THE CONFLUENCE OF FAITH CREEK AND CHATANIKA RIVER
 TT6991'AT THE STEESE HIGHWAY. IT IS A HIGH ROUNDED MOUNTAIN, THE HIGHEST
 TT6991'IN THE DESCRIBED VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4329 ***********************************************************************
 UW4329  DESIGNATION -  CACTUS
 UW4329  PID         -  UW4329
 UW4329  STATE/COUNTY-  AK/NOME CENSUS
 UW4329  COUNTRY     -  US
 UW4329  USGS QUAD   -  KOTZEBUE A-5 NW (2014)
 UW4329
 UW4329                         *CURRENT SURVEY CONTROL
 UW4329  ______________________________________________________________________
 UW4329* NAD 83(1986) POSITION- 66 07 45.83313(N) 164 20 09.81517(W)   ADJUSTED
 UW4329* NAVD 88 ORTHO HEIGHT -    24.3   (meters)       80.    (feet) VERTCON3
 UW4329  ______________________________________________________________________
 UW4329  GEOID HEIGHT    -          3.169 (meters)                     GEOID12B
 UW4329  LAPLACE CORR    -          5.42  (seconds)                    DEFLEC12B
 UW4329  HORZ ORDER      -  THIRD
 UW4329
 UW4329.The horizontal coordinates were established by classical geodetic methods
 UW4329.and adjusted by the National Geodetic Survey in July 1986.
 UW4329
 UW4329.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4329
 UW4329.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4329.GEOID12B height accuracy estimate available here.
 UW4329
 UW4329.Click photographs - Photos may exist for this station.
 UW4329
 UW4329.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4329
 UW4329. The following values were computed from the NAD 83(1986) position.
 UW4329
 UW4329;                    North         East     Units Scale Factor Converg.
 UW4329;SPC AK 8     - 1,352,215.006   575,153.136   MT  0.99996911   +1 31 18.0
 UW4329;UTM  03      - 7,334,492.096   529,980.755   MT  0.99961100   +0 36 25.7
 UW4329
 UW4329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4329!SPC AK 8     -   0.99999571  x   0.99996911  =   0.99996482
 UW4329!UTM  03      -   0.99999571  x   0.99961100  =   0.99960671
 UW4329
 UW4329:                Primary Azimuth Mark                     Grid Az
 UW4329:SPC AK 8     -  LANE                                     232 03 13.3
 UW4329:UTM  03      -  LANE                                     232 58 05.6
 UW4329
 UW4329_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWP2998034492(NAD 83)
 UW4329
 UW4329|---------------------------------------------------------------------|
 UW4329| PID    Reference Object                     Distance      Geod. Az  |
 UW4329|                                                           dddmmss.s |
 UW4329| CA3342 CACTUS RM 1                                        01105     |
 UW4329| CA3343 CACTUS RM 2                                        12316     |
 UW4329| UW4332 LANE                                APPROX.12.9 KM 2333431.3 |
 UW4329|---------------------------------------------------------------------|
 UW4329
 UW4329                          SUPERSEDED SURVEY CONTROL
 UW4329
 UW4329  NAD 27      -  66 07 48.37000(N)    164 19 59.93200(W) AD(       ) 3
 UW4329  NGVD 29 (07/19/86)   23.4    (m)           77.     (f) VERT ANG       
 UW4329
 UW4329.Superseded values are not recommended for survey control.
 UW4329
 UW4329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4329.See file dsdata.pdf to determine how the superseded data were derived.
 UW4329
 UW4329_MARKER: DD = SURVEY DISK
 UW4329_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4329_STAMPING: CACTUS 30TH ENG 1950 3RD O
 UW4329_MARK LOGO: USACE
 UW4329_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4329
 UW4329  HISTORY     - Date     Condition        Report By
 UW4329  HISTORY     - 1950     MONUMENTED       USA
 UW4329
 UW4329                          STATION DESCRIPTION
 UW4329
 UW4329'DESCRIBED BY US ARMY 1950
 UW4329'THE STATION IS LOCATED AT THE APPROXIMATE DISTANCES OF 14 MILES
 UW4329'SOUTHEAST OF DEVIL MOUNTAIN, 13 MILES WEST OF GOODHOPE BAY, AND
 UW4329'APPROXIMATELY 5 MILES SOUTHEAST OF THE CONFLUENCE OF NUGNUGALULUK AND
 UW4329'LANE RIVERS ON THE NORTH COAST OF THE SEWARD PENINSULA.
 UW4329'
 UW4329'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED
 UW4329'CACTUS 30TH ENG 1950 3RD O, SET IN TOP OF A 2-INCH IRON PIPE ON THE
 UW4329'SUMMIT OF A RIDGE APPROXIMATELY 1/2 MILE SOUTH OF THE FORKS OF THE
 UW4329'RIVER AND AT THE SOUTHWEST END OF A SMALL POOL.
 UW4329'
 UW4329'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6697 ***********************************************************************
 UV6697  DESIGNATION -  CAD
 UV6697  PID         -  UV6697
 UV6697  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6697  COUNTRY     -  US
 UV6697  USGS QUAD   -  CRAIG B-4 NE (2017)
 UV6697
 UV6697                         *CURRENT SURVEY CONTROL
 UV6697  ______________________________________________________________________
 UV6697* NAD 83(1986) POSITION- 55 24 04.04281(N) 133 07 13.64585(W)   ADJUSTED
 UV6697* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UV6697  ______________________________________________________________________
 UV6697  GEOID HEIGHT    -         -4.029 (meters)                     GEOID12B
 UV6697  LAPLACE CORR    -          4.75  (seconds)                    DEFLEC12B
 UV6697  HORZ ORDER      -  THIRD
 UV6697
 UV6697.The horizontal coordinates were established by classical geodetic methods
 UV6697.and adjusted by the National Geodetic Survey in July 1986.
 UV6697
 UV6697.The orthometric height was scaled from a topographic map.
 UV6697
 UV6697.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6697.GEOID12B height accuracy estimate available here.
 UV6697
 UV6697.Click photographs - Photos may exist for this station.
 UV6697
 UV6697.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6697
 UV6697. The following values were computed from the NAD 83(1986) position.
 UV6697
 UV6697;                    North         East     Units Scale Factor Converg.
 UV6697;SPC AK 1     -   397,222.610   853,292.272   MT  0.99997661   +0 27 46.8
 UV6697;UTM  08      - 6,141,036.657   619,021.597   MT  0.99977377   +1 32 50.4
 UV6697
 UV6697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6697!SPC AK 1     -   0.99999554  x   0.99997661  =   0.99997215
 UV6697!UTM  08      -   0.99999554  x   0.99977377  =   0.99976931
 UV6697
 UV6697:                Primary Azimuth Mark                     Grid Az
 UV6697:SPC AK 1     -  AGUEDA                                   305 08 04.6
 UV6697:UTM  08      -  AGUEDA                                   304 03 01.0
 UV6697
 UV6697_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1902141036(NAD 83)
 UV6697
 UV6697|---------------------------------------------------------------------|
 UV6697| PID    Reference Object                     Distance      Geod. Az  |
 UV6697|                                                           dddmmss.s |
 UV6697| UV6705 ROW                                 APPROX. 2.0 KM 0943216.0 |
 UV6697| UV6743 AGUEDA                              APPROX. 9.5 KM 3053551.4 |
 UV6697|---------------------------------------------------------------------|
 UV6697
 UV6697                          SUPERSEDED SURVEY CONTROL
 UV6697
 UV6697  NAD 27      -  55 24 05.22600(N)    133 07 07.56900(W) AD(       ) 3
 UV6697
 UV6697.Superseded values are not recommended for survey control.
 UV6697
 UV6697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6697.See file dsdata.pdf to determine how the superseded data were derived.
 UV6697
 UV6697_MARKER: B = BOLT
 UV6697_SETTING: 66 = SET IN ROCK OUTCROP
 UV6697_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6697+STABILITY: POSITION/ELEVATION WELL
 UV6697
 UV6697  HISTORY     - Date     Condition        Report By
 UV6697  HISTORY     - 1914     MONUMENTED       CGS
 UV6697
 UV6697                          STATION DESCRIPTION
 UV6697
 UV6697'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6697'STATION IS ON THE N SHORE OF MADRE DE DIOS ISLAND AT THE POINT
 UV6697'WHERE THE E TANGENT OF ROBBER ISLAND AND THE W TANGENT OF N
 UV6697'CORONADOS ISLAND ARE ON RANGE.
 UV6697'
 UV6697'STATION MARK IS A COPPER BOLT, 1/2 INCH IN DIAMETER CEMENTED INTO
 UV6697'THE ROCK WHICH IS ABOUT 2 FEET ABOVE HIGH WATER AT THE WESTERN
 UV6697'END OF A SMALL ROCKY SHELF THAT COVERS IN PART AT HALF TIDE.
 UV6697'THE BOLT IS IN A SMALL HOLLOW AND HAS CEMENT AROUND IT WITHIN
 UV6697'ABOUT 1/4 INCH OF THE TOP.  A TRIPOD SIGNAL WAS ERECTED.
 UV6697'
 UV6697'REFERENCE MARK IS A TRIANGLE BLAZED ON TREE.  TO THE W OF THE
 UV6697'STATION ARE TWO TREE STUMPS, ABOUT 20 METERS DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2116 ***********************************************************************
 UV2116  DESIGNATION -  CAD RESET
 UV2116  PID         -  UV2116
 UV2116  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2116  COUNTRY     -  US
 UV2116  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SW (2017)
 UV2116
 UV2116                         *CURRENT SURVEY CONTROL
 UV2116  ______________________________________________________________________
 UV2116* NAD 83(1986) POSITION- 58 05 09.99134(N) 136 33 44.78283(W)   ADJUSTED
 UV2116* NAVD 88 ORTHO HEIGHT -    11.3   (meters)       37.    (feet) VERTCON3
 UV2116  ______________________________________________________________________
 UV2116  GEOID HEIGHT    -          2.976 (meters)                     GEOID12B
 UV2116  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC12B
 UV2116  HORZ ORDER      -  SECOND
 UV2116
 UV2116.The horizontal coordinates were established by classical geodetic methods
 UV2116.and adjusted by the National Geodetic Survey in July 1986.
 UV2116
 UV2116.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2116.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2116
 UV2116.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2116.GEOID12B height accuracy estimate available here.
 UV2116
 UV2116.Click photographs - Photos may exist for this station.
 UV2116
 UV2116.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2116
 UV2116. The following values were computed from the NAD 83(1986) position.
 UV2116
 UV2116;                    North         East     Units Scale Factor Converg.
 UV2116;SPC AK 1     -   699,690.452   647,914.998   MT  0.99994689   -2 27 08.9
 UV2116;UTM  08      - 6,439,363.350   407,872.268   MT  0.99970405   -1 19 34.9
 UV2116
 UV2116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2116!SPC AK 1     -   0.99999777  x   0.99994689  =   0.99994466
 UV2116!UTM  08      -   0.99999777  x   0.99970405  =   0.99970182
 UV2116
 UV2116:                Primary Azimuth Mark                     Grid Az
 UV2116:SPC AK 1     -  TABLE MOUNTAIN                           351 51 27.9
 UV2116:UTM  08      -  TABLE MOUNTAIN                           350 43 53.9
 UV2116
 UV2116_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0787239363(NAD 83)
 UV2116
 UV2116|---------------------------------------------------------------------|
 UV2116| PID    Reference Object                     Distance      Geod. Az  |
 UV2116|                                                           dddmmss.s |
 UV2116| CS9757 CAD RM 1                              6.670 METERS 01602     |
 UV2116| CS9758 CAD RM 2                             12.430 METERS 11357     |
 UV2116| UV2233 LAST                                APPROX.51.3 KM 3274044.3 |
 UV2116| UV2104 TABLE MOUNTAIN                      APPROX.20.6 KM 3492419.0 |
 UV2116|---------------------------------------------------------------------|
 UV2116
 UV2116                          SUPERSEDED SURVEY CONTROL
 UV2116
 UV2116  NAD 27      -  58 05 11.35500(N)    136 33 38.11200(W) AD(       ) 2
 UV2116  AKSE        -  58 05 03.41600(N)    136 33 39.16200(W) AD(       ) 3
 UV2116  NGVD 29 (07/19/86)    9.2    (m)           30.     (f) VERT ANG       
 UV2116
 UV2116.Superseded values are not recommended for survey control.
 UV2116
 UV2116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2116.See file dsdata.pdf to determine how the superseded data were derived.
 UV2116
 UV2116_MARKER: DS = TRIANGULATION STATION DISK
 UV2116_SETTING: 66 = SET IN ROCK OUTCROP
 UV2116_STAMPING: CAD 1901
 UV2116_MARK LOGO: CGS
 UV2116_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2116+STABILITY: POSITION/ELEVATION WELL
 UV2116
 UV2116  HISTORY     - Date     Condition        Report By
 UV2116  HISTORY     - 1901     MONUMENTED       CGS
 UV2116  HISTORY     - 1925     SEE DESCRIPTION  CGS
 UV2116
 UV2116                          STATION DESCRIPTION
 UV2116
 UV2116'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2116'STATION IS ON A LARGE OUTLYING ROCK (YAKOBI ROCK) NEAR CAPE
 UV2116'BINGHAM.  IT IS NEAR THE HIGHEST PART OF THE ROCK, ON THE
 UV2116'SE PART OF THE ROCKY ISLAND.  THE ISLAND IS DIVIDED INTO
 UV2116'FOUR PARTS BY GORGES THAT FILL AT HIGH WATER.
 UV2116'
 UV2116'STATION MARK IS A 3/4-INCH HOLE DRILLED IN ROCK.
 UV2116'
 UV2116'WITNESS MARK NO. 1 IS A CROSS CUT IN SLOPING FACE OF KNOB
 UV2116'OF ROCK BEARING N 30 DEG W AND DISTANT 13.6 FEET.
 UV2116'
 UV2116'WITNESS MARK NO. 2 IS A CROSS IN VERTICAL FACE OF SMALL
 UV2116'SHOULDER BEARING S 68 DEG E AND DISTANT 10.0 FEET FROM STATION.
 UV2116
 UV2116                          STATION RECOVERY (1925)
 UV2116
 UV2116'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2116'STATION FOUND AS DESCRIBED.  STATION IS ON TOP OF THE LIGHTEST
 UV2116'COLORED SECTION OF ROCK IN THE YAKOBI ROCKS GROUP.  THIS
 UV2116'SECTION IS THE NEAREST ONE TO HOKTAHEEN COVE.
 UV2116'
 UV2116'STATION MARK AND TWO REFERENCE MARKS WERE SET.
 UV2116'
 UV2116'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV2116'IN OUTCROPPING BEDROCK.
 UV2116'
 UV2116'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV2116'IN OUTCROPPING BEDROCK.
 UV2116'
 UV2116'HEIGHT OF SIGNAL ABOVE STATION MARK - 6.07 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5533 ***********************************************************************
 UW5533  DESIGNATION -  CADE
 UW5533  PID         -  UW5533
 UW5533  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5533  COUNTRY     -  US
 UW5533  USGS QUAD   -  SELDOVIA A-4 NE (2018)
 UW5533
 UW5533                         *CURRENT SURVEY CONTROL
 UW5533  ______________________________________________________________________
 UW5533* NAD 83(1986) POSITION- 59 11 55.46990(N) 151 14 37.14524(W)   ADJUSTED
 UW5533* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5533  ______________________________________________________________________
 UW5533  GEOID HEIGHT    -          9.172 (meters)                     GEOID12B
 UW5533  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC12B
 UW5533  HORZ ORDER      -  THIRD
 UW5533
 UW5533.The horizontal coordinates were established by classical geodetic methods
 UW5533.and adjusted by the National Geodetic Survey in July 1986.
 UW5533
 UW5533.The orthometric height was scaled from a topographic map.
 UW5533
 UW5533.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5533.GEOID12B height accuracy estimate available here.
 UW5533
 UW5533.Click photographs - Photos may exist for this station.
 UW5533
 UW5533.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5533
 UW5533. The following values were computed from the NAD 83(1986) position.
 UW5533
 UW5533;                    North         East     Units Scale Factor Converg.
 UW5533;SPC AK 4     -   579,496.800   428,942.858   MT  0.99996187   -1 04 05.8
 UW5533;UTM  05      - 6,563,503.194   600,316.719   MT  0.99972335   +1 30 31.5
 UW5533
 UW5533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5533!SPC AK 4     -   0.99999809  x   0.99996187  =   0.99995996
 UW5533!UTM  05      -   0.99999809  x   0.99972335  =   0.99972144
 UW5533
 UW5533_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF0031663503(NAD 83)
 UW5533
 UW5533                          SUPERSEDED SURVEY CONTROL
 UW5533
 UW5533  NAD 27      -  59 11 57.92500(N)    151 14 29.51700(W) AD(       ) 3
 UW5533
 UW5533.Superseded values are not recommended for survey control.
 UW5533
 UW5533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5533.See file dsdata.pdf to determine how the superseded data were derived.
 UW5533
 UW5533_MARKER: DS = TRIANGULATION STATION DISK
 UW5533_SETTING: 66 = SET IN ROCK OUTCROP
 UW5533_STAMPING: CADE 1931
 UW5533_MARK LOGO: CGS
 UW5533_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5533+STABILITY: POSITION/ELEVATION WELL
 UW5533
 UW5533  HISTORY     - Date     Condition        Report By
 UW5533  HISTORY     - 1931     MONUMENTED       CGS
 UW5533
 UW5533                          STATION DESCRIPTION
 UW5533
 UW5533'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5533'STATION MARK IS A STANDARD BRONZE DISK SET IN A RUGGED BLACK
 UW5533'ROCK ABOUT 300 METERS OFFSHORE BETWEEN THE FIRST TWO BAYS
 UW5533'E OF ROCKY BAY.  THE MARK IS ABOUT 4 FEET LOWER THAN THE HIGHEST
 UW5533'PART OF THE ROCK AND AT ABOUT ITS CENTER.  MODERATE SEAS WASH
 UW5533'OVER THIS ROCK.
 UW5533'
 UW5533'A WHITEWASH WAS USED TO POINT ON WHILE OBSERVING AS THE SIGNAL
 UW5533'WAS WASHED OFF BY THE SEAS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6595 ***********************************************************************
 UW6595  DESIGNATION -  CADET
 UW6595  PID         -  UW6595
 UW6595  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6595  COUNTRY     -  US
 UW6595  USGS QUAD   -  SEWARD C-1 NW (2018)
 UW6595
 UW6595                         *CURRENT SURVEY CONTROL
 UW6595  ______________________________________________________________________
 UW6595* NAD 83(1986) POSITION- 60 40 31.98289(N) 147 20 39.27475(W)   ADJUSTED
 UW6595* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW6595  ______________________________________________________________________
 UW6595  GEOID HEIGHT    -         11.606 (meters)                     GEOID12B
 UW6595  LAPLACE CORR    -         -9.88  (seconds)                    DEFLEC12B
 UW6595  HORZ ORDER      -  THIRD
 UW6595
 UW6595.The horizontal coordinates were established by classical geodetic methods
 UW6595.and adjusted by the National Geodetic Survey in July 1986.
 UW6595
 UW6595.The orthometric height was scaled from a topographic map.
 UW6595
 UW6595.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6595.GEOID12B height accuracy estimate available here.
 UW6595
 UW6595.Click photographs - Photos may exist for this station.
 UW6595
 UW6595.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6595
 UW6595. The following values were computed from the NAD 83(1986) position.
 UW6595
 UW6595;                    North         East     Units Scale Factor Converg.
 UW6595;SPC AK 3     -   744,102.372   426,536.584   MT  0.99996611   -1 10 19.4
 UW6595;UTM  06      - 6,726,698.865   481,191.789   MT  0.99960433   -0 18 00.5
 UW6595
 UW6595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6595!SPC AK 3     -   0.99999726  x   0.99996611  =   0.99996337
 UW6595!UTM  06      -   0.99999726  x   0.99960433  =   0.99960159
 UW6595
 UW6595:                Primary Azimuth Mark                     Grid Az
 UW6595:SPC AK 3     -  EDGAR                                    220 25 14.0
 UW6595:UTM  06      -  EDGAR                                    219 32 55.1
 UW6595
 UW6595_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN8119126698(NAD 83)
 UW6595
 UW6595|---------------------------------------------------------------------|
 UW6595| PID    Reference Object                     Distance      Geod. Az  |
 UW6595|                                                           dddmmss.s |
 UW6595| CU3677 CADET RM 1                            4.265 METERS 07816     |
 UW6595| UW6598 EDGAR                               APPROX. 1.5 KM 2191454.6 |
 UW6595|---------------------------------------------------------------------|
 UW6595
 UW6595                          SUPERSEDED SURVEY CONTROL
 UW6595
 UW6595  NAD 27      -  60 40 34.14400(N)    147 20 32.12600(W) AD(       ) 3
 UW6595
 UW6595.Superseded values are not recommended for survey control.
 UW6595
 UW6595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6595.See file dsdata.pdf to determine how the superseded data were derived.
 UW6595
 UW6595_MARKER: DS = TRIANGULATION STATION DISK
 UW6595_SETTING: 66 = SET IN ROCK OUTCROP
 UW6595_STAMPING: CADET 1949
 UW6595_MARK LOGO: CGS
 UW6595_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6595+STABILITY: POSITION/ELEVATION WELL
 UW6595
 UW6595  HISTORY     - Date     Condition        Report By
 UW6595  HISTORY     - 1949     MONUMENTED       CGS
 UW6595  HISTORY     - 1951     GOOD             CGS
 UW6595
 UW6595                          STATION DESCRIPTION
 UW6595
 UW6595'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6595'STATION IS LOCATED ON AN ISLET 200 FEET IN DIAMETER OFF THE WEST
 UW6595'END OF THE NORTHEAST POINT OF NAKED ISLAND, ON A PARTLY DETACHED
 UW6595'ROCK MASS ABOUT 8 FEET WIDE, WHICH IS PARALLEL TO NORTH SIDE OF
 UW6595'ISLET, AND 9 FEET NORTH OF ISLET.  MARK IS A STANDARD
 UW6595'TRIANGULATION DISK STAMPED CADET 1949 CEMENTED IN A DRILL HOLE IN
 UW6595'CENTER OF DETACHED ROCK 14 FEET WEST OF HIGH POINT, AND 22
 UW6595'FEET EAST OF WEST END.  AND 14 FEET ABOVE MHW.
 UW6595'
 UW6595'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK STAMPED
 UW6595'CADET NO. 1 1949 CEMENTED IN A DRILL HOLE IN HIGH POINT OF ROCK
 UW6595'EAST OF STATION, AND 5 FEET HIGHER.
 UW6595'
 UW6595'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
 UW6595
 UW6595                          STATION RECOVERY (1951)
 UW6595
 UW6595'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6595'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED AND FOUND
 UW6595'TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4658 ***********************************************************************
 UV4658  DESIGNATION -  CAECO
 UV4658  PID         -  UV4658
 UV4658  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4658  COUNTRY     -  US
 UV4658  USGS QUAD   -  TALKEETNA MOUNTAINS B-4 SW (2016)
 UV4658
 UV4658                         *CURRENT SURVEY CONTROL
 UV4658  ______________________________________________________________________
 UV4658* NAD 83(1986) POSITION- 62 19 15.29381(N) 148 59 45.55704(W)   ADJUSTED
 UV4658* NAVD 88 ORTHO HEIGHT -  1861.9   (meters)     6109.    (feet) VERTCON3
 UV4658  ______________________________________________________________________
 UV4658  GEOID HEIGHT    -         15.299 (meters)                     GEOID12B
 UV4658  LAPLACE CORR    -         -5.82  (seconds)                    DEFLEC12B
 UV4658  HORZ ORDER      -  THIRD
 UV4658
 UV4658.The horizontal coordinates were established by classical geodetic methods
 UV4658.and adjusted by the National Geodetic Survey in July 1986.
 UV4658
 UV4658.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4658
 UV4658.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4658.GEOID12B height accuracy estimate available here.
 UV4658
 UV4658.Click photographs - Photos may exist for this station.
 UV4658
 UV4658.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4658
 UV4658. The following values were computed from the NAD 83(1986) position.
 UV4658
 UV4658;                    North         East     Units Scale Factor Converg.
 UV4658;SPC AK 4     -   927,091.452   552,047.555   MT  0.99993317   +0 53 20.9
 UV4658;UTM  06      - 6,911,526.886   396,568.746   MT  0.99973104   -1 46 03.8
 UV4658
 UV4658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4658!SPC AK 4     -   0.99970634  x   0.99993317  =   0.99963953
 UV4658!UTM  06      -   0.99970634  x   0.99973104  =   0.99943745
 UV4658
 UV4658:                Primary Azimuth Mark                     Grid Az
 UV4658:SPC AK 4     -  HONEY                                    236 26 22.8
 UV4658:UTM  06      -  HONEY                                    239 05 47.5
 UV4658
 UV4658_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ9656811526(NAD 83)
 UV4658
 UV4658|---------------------------------------------------------------------|
 UV4658| PID    Reference Object                     Distance      Geod. Az  |
 UV4658|                                                           dddmmss.s |
 UV4658| UV4675 HONEY                               APPROX.23.9 KM 2371943.7 |
 UV4658|---------------------------------------------------------------------|
 UV4658
 UV4658                          SUPERSEDED SURVEY CONTROL
 UV4658
 UV4658  NAD 27      -  62 19 17.07510(N)    148 59 37.57193(W) AD(       ) 3
 UV4658  NGVD 29 (07/19/86) 1860.0    (m)         6102.     (f) VERT ANG       
 UV4658
 UV4658.Superseded values are not recommended for survey control.
 UV4658
 UV4658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4658.See file dsdata.pdf to determine how the superseded data were derived.
 UV4658
 UV4658_MARKER: DD = SURVEY DISK
 UV4658_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4658_STAMPING: CAECO 1950
 UV4658_MARK LOGO: USGS
 UV4658_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4658_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4658
 UV4658  HISTORY     - Date     Condition        Report By
 UV4658  HISTORY     - 1950     MONUMENTED       USGS
 UV4658
 UV4658                          STATION DESCRIPTION
 UV4658
 UV4658'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UV4658'STATION IS LOCATED ABOUT 10 MI. (AIRLINE) E. OF RAINBOW LAKE AND 5
 UV4658'MI. (AIRLINE) SE. OF JUNCTION OF IRON CREEK EAST AND MIDDLE FORKS.
 UV4658'ON HIGH POINT OF PEAK BETWEEN MIDDLE FORK AND IRON CREEK.
 UV4658'
 UV4658'STATION MARK--STANDARD SMALL ALUMINUM TABLET IN 3/4 IN. IRON PIPE
 UV4658'STAMPED ---CAECO 1950---.
 UV4658'
 UV4658'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2946 ***********************************************************************
 UV2946  DESIGNATION -  CAETANI
 UV2946  PID         -  UV2946
 UV2946  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2946  COUNTRY     -  US
 UV2946  USGS QUAD   -  ICY BAY D-1 NW (2017)
 UV2946
 UV2946                         *CURRENT SURVEY CONTROL
 UV2946  ______________________________________________________________________
 UV2946* NAD 83(1986) POSITION- 59 58 31.88738(N) 141 15 45.17927(W)   ADJUSTED
 UV2946* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2946  ______________________________________________________________________
 UV2946  GEOID HEIGHT    -          9.065 (meters)                     GEOID12B
 UV2946  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC12B
 UV2946  HORZ ORDER      -  THIRD
 UV2946
 UV2946.The horizontal coordinates were established by classical geodetic methods
 UV2946.and adjusted by the National Geodetic Survey in July 1986.
 UV2946
 UV2946.The orthometric height was scaled from a topographic map.
 UV2946
 UV2946.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2946.GEOID12B height accuracy estimate available here.
 UV2946
 UV2946.Click photographs - Photos may exist for this station.
 UV2946
 UV2946.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2946
 UV2946. The following values were computed from the NAD 83(1986) position.
 UV2946
 UV2946;                    North         East     Units Scale Factor Converg.
 UV2946;SPC AK 2     -   665,592.787   541,175.429   MT  0.99992077   +0 38 18.6
 UV2946;UTM  07      - 6,648,714.461   485,344.791   MT  0.99960263   -0 13 38.3
 UV2946
 UV2946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2946!SPC AK 2     -   0.99999811  x   0.99992077  =   0.99991888
 UV2946!UTM  07      -   0.99999811  x   0.99960263  =   0.99960074
 UV2946
 UV2946:                Primary Azimuth Mark                     Grid Az
 UV2946:SPC AK 2     -  CHIRP                                    244 02 01.7
 UV2946:UTM  07      -  CHIRP                                    244 53 58.6
 UV2946
 UV2946_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG8534448714(NAD 83)
 UV2946
 UV2946|---------------------------------------------------------------------|
 UV2946| PID    Reference Object                     Distance      Geod. Az  |
 UV2946|                                                           dddmmss.s |
 UV2946| UV2945 CHIRP                               APPROX. 5.3 KM 2444020.3 |
 UV2946| CT9863 CAETANI RM 1                         11.190 METERS 33058     |
 UV2946|---------------------------------------------------------------------|
 UV2946
 UV2946                          SUPERSEDED SURVEY CONTROL
 UV2946
 UV2946  NAD 27      -  59 58 33.30682(N)    141 15 38.82493(W) AD(       ) 3
 UV2946
 UV2946.Superseded values are not recommended for survey control.
 UV2946
 UV2946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2946.See file dsdata.pdf to determine how the superseded data were derived.
 UV2946
 UV2946_MARKER: DH = HORIZONTAL CONTROL DISK
 UV2946_SETTING: 80 = SET IN A BOULDER
 UV2946_STAMPING: CAETANI 1974
 UV2946_MARK LOGO: NGS
 UV2946_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2946+STABILITY: SURFACE MOTION
 UV2946
 UV2946  HISTORY     - Date     Condition        Report By
 UV2946  HISTORY     - 1974     MONUMENTED       NGS
 UV2946  HISTORY     - 1975     GOOD             NGS
 UV2946  HISTORY     - 1976     SEE DESCRIPTION  NGS
 UV2946  HISTORY     - 1976     MARK NOT FOUND   NGS
 UV2946
 UV2946                          STATION DESCRIPTION
 UV2946
 UV2946'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2946'STATION IS LOCATED ABOUT 12 MILES EAST OF THE GULF TIMBER CO. CAMP,
 UV2946'7 MILES NORTHEAST OF POINT RIOU, 3 MILES NORTHEAST OF A SMALL
 UV2946'ISLAND WITH STATION CHIRP ON THE HIGHEST POINT OF THE ISLAND AND
 UV2946'AT THE MOUTH OF THE CAETANI RIVER, ON THE EAST SHORE OF ICY BAY.
 UV2946'
 UV2946'STATION MARK IS A STANDARD DISK STAMPED CAETANI 1974, IT IS SET
 UV2946'IN A DRILL HOLE IN THE TOP OF A 36 INCH SQUARE BOULDER THAT
 UV2946'PROJECTS 16 INCHES ABOVE THE GROUND SURFACE.  IT IS 22 FEET EAST
 UV2946'OF THE HIGH WATER LINE AND 6 FEET WEST OF THE WEST EDGE OF THE
 UV2946'BRUSH LINE.
 UV2946'
 UV2946'REFERENCE MARK 1, IS A STANDARD DISK STAMPED CAETANI NO 1 1974,
 UV2946'IT IS SET IN A DRILL HOLE IN THE TOP OF A BOULDER THAT IS ABOUT
 UV2946'36 INCHES LONG AND 6 INCHES WIDE AND PROJECTS 26 INCHES ABOVE THE
 UV2946'GROUND SURFACE.  IT IS 24 FEET WEST OF THE WEST EDGE OF THE BRUSH
 UV2946'LINE AND 6 FEET EAST OF THE HIGH WATER LINE.
 UV2946'
 UV2946'STATION CAN BE REACHED BY HELICOPTER OR BY BOAT.
 UV2946
 UV2946                          STATION RECOVERY (1975)
 UV2946
 UV2946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UV2946'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 UV2946'AS DESCRIBED.
 UV2946'
 UV2946'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 UV2946'ALONG ICY BAY.
 UV2946
 UV2946                          STATION RECOVERY (1976)
 UV2946
 UV2946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (JPR)
 UV2946'THE STATION WAS NOT RECOVERED AFTER TWO EXTENSIVE SEARCHES.  AS
 UV2946'A RESULT A NEW STATION CAETANI 2 WAS ESTABLISHED IN THE GENERAL
 UV2946'VICINITY.  THE NEW STATION WAS THEN USED TO OBTAIN AN AZIMUTH AND
 UV2946'DISTANCE TO THE OLD STATION.  USING THE ABOVE ADDITIONAL
 UV2946'INFORMATION THE ORIGINAL STATION CAETANI WAS STILL NOT RECOVERED
 UV2946'AND BELIEVED TO BE MOST LIKELY DESTROYED.
 UV2946'
 UV2946'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 UV2946'52 NM NW OF YAKUTAT.
 UV2946
 UV2946                          STATION RECOVERY (1976)
 UV2946
 UV2946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RCR)
 UV2946'A TWO-HOUR SEARCH FAILED TO LOCATE AND RECOVER THIS STATION.  THE
 UV2946'REFERENCE MARK ALSO WAS NOT LOCATED.
 UV2946'
 UV2946'ONE RAY OF A PHOTO PANEL WAS FOUND IN THE VICINITY OF THE STATION
 UV2946'SEARCH.  THE PHOTO PANEL AND REMAINS OF ORANGE SIGNAL CLOTH WERE
 UV2946'LOCATED AT THE EDGE OF A SWIFTLY ERODING EMBANKMENT, AND IT IS
 UV2946'LIKELY THAT THE ORIGINAL STATION HAS BEEN WASHED AWAY.
 UV2946'
 UV2946'THE ORIGINAL STATION DESCRIPTION STATES THAT THE STATION IS 22
 UV2946'FEET EAST OF THE HIGH WATER LINE AND 6 FEET WEST OF THE WEST EDGE
 UV2946'OF THE BRUSH LINE.  IN 1976, NO SUCH AREA WAS FOUND.  IN FACT,
 UV2946'THE WATER HAS ERODED THE SOIL EMBANKMENT MARKING THE WATER LINE
 UV2946'BACK TO THE BRUSH LINE.  BRUSH, BOULDERS, SOIL, AND OTHER DEBRIS
 UV2946'ARE BEING UNDERCUT AND SWEPT AWAY BY THE WATER.  AND THE WATER
 UV2946'LINE PROGRESSES EAST, APPARENTLY AT A FAST RATE.  IT IS
 UV2946'THOUGHT, HOWEVER, THAT FURTHER SEARCHING FOR THIS STATION IS
 UV2946'WARRANTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2947 ***********************************************************************
 UV2947  DESIGNATION -  CAETANI 2
 UV2947  PID         -  UV2947
 UV2947  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2947  COUNTRY     -  US
 UV2947  USGS QUAD   -  ICY BAY D-1 NW (2017)
 UV2947
 UV2947                         *CURRENT SURVEY CONTROL
 UV2947  ______________________________________________________________________
 UV2947* NAD 83(1986) POSITION- 59 58 30.65541(N) 141 15 43.71619(W)   ADJUSTED
 UV2947* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2947  ______________________________________________________________________
 UV2947  GEOID HEIGHT    -          9.061 (meters)                     GEOID12B
 UV2947  LAPLACE CORR    -         -1.49  (seconds)                    DEFLEC12B
 UV2947  HORZ ORDER      -  THIRD
 UV2947
 UV2947.The horizontal coordinates were established by classical geodetic methods
 UV2947.and adjusted by the National Geodetic Survey in July 1986.
 UV2947
 UV2947.The orthometric height was scaled from a topographic map.
 UV2947
 UV2947.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2947.GEOID12B height accuracy estimate available here.
 UV2947
 UV2947.Click photographs - Photos may exist for this station.
 UV2947
 UV2947.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2947
 UV2947. The following values were computed from the NAD 83(1986) position.
 UV2947
 UV2947;                    North         East     Units Scale Factor Converg.
 UV2947;SPC AK 2     -   665,554.918   541,198.545   MT  0.99992079   +0 38 19.9
 UV2947;UTM  07      - 6,648,676.260   485,367.325   MT  0.99960262   -0 13 37.1
 UV2947
 UV2947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2947!SPC AK 2     -   0.99999733  x   0.99992079  =   0.99991812
 UV2947!UTM  07      -   0.99999733  x   0.99960262  =   0.99959995
 UV2947
 UV2947:                Primary Azimuth Mark                     Grid Az
 UV2947:SPC AK 2     -  CHIRP                                    244 30 40.0
 UV2947:UTM  07      -  CHIRP                                    245 22 37.0
 UV2947
 UV2947_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG8536748676(NAD 83)
 UV2947
 UV2947|---------------------------------------------------------------------|
 UV2947| PID    Reference Object                     Distance      Geod. Az  |
 UV2947|                                                           dddmmss.s |
 UV2947| UV2945 CHIRP                               APPROX. 5.3 KM 2450859.9 |
 UV2947|---------------------------------------------------------------------|
 UV2947
 UV2947                          SUPERSEDED SURVEY CONTROL
 UV2947
 UV2947  NAD 27      -  59 58 32.07417(N)    141 15 37.36307(W) AD(       ) 3
 UV2947
 UV2947.Superseded values are not recommended for survey control.
 UV2947
 UV2947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2947.See file dsdata.pdf to determine how the superseded data were derived.
 UV2947
 UV2947_MARKER: DD = SURVEY DISK
 UV2947_SETTING: 80 = SET IN A BOULDER
 UV2947_STAMPING: CAETANI 2 1976
 UV2947_MARK LOGO: NOS
 UV2947_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2947+STABILITY: SURFACE MOTION
 UV2947
 UV2947  HISTORY     - Date     Condition        Report By
 UV2947  HISTORY     - 1976     MONUMENTED       NOS
 UV2947
 UV2947                          STATION DESCRIPTION
 UV2947
 UV2947'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (JPR)
 UV2947'THE STATION WAS ESTABLISHED WHEN SEVERAL SEARCHES FAILED TO RECOVER
 UV2947'THE ORIGINAL STATION.  THE NEW STATION WAS SET IN THE APPROXIMATE
 UV2947'VICINITY IN A LOCATION WHICH IS LESS LIKELY TO ERODE AWAY AS WAS
 UV2947'SUSPECTED OF THE ORIGINAL LOCATION.
 UV2947'
 UV2947'THE STATION IS LOCATED 12 MILES EAST OF THE GULF TIMBER CO. CAMP, 7
 UV2947'MILES NORTHEAST OF RIOU POINT, 3 MILES NORTHEAST OF A SMALL ISLAND
 UV2947'WITH STATION CHIRP 1974 ON ITS HIGHEST POINT, AND AT THE MOUTH OF THE
 UV2947'NEW YAHTSE RIVER, ON THE EASTERN SHORE OF ICY BAY.
 UV2947'
 UV2947'THE STATION MARK IS A STANDARD NOS DISK STAMPED CAETANI 2 1976, SET IN
 UV2947'A DRILL HOLE IN THE TOP OF A 6.5 FOOT BY 4.5 FOOT BOULDER THAT
 UV2947'PROJECTS 5 FEET ABOVE THE GROUND SURFACE.
 UV2947'
 UV2947'THE STATION IS 84 FEET SOUTHEAST OF THE EASTERN-MOST STREAM IN THE
 UV2947'RIVER DELTA, WHOSE BANK IS 4 FEET HIGH IN THE AREA OF THE STATION.  A
 UV2947'ROCK CAIRN WITH THREE FOOT SQUARE BASE PROJECTING 3 FEET ABOVE THE
 UV2947'GROUND SURFACE WAS CONSTRUCTED IN A SMALL CLEARING NEAR THE STATION TO
 UV2947'ACT AS A REFERENCE POINT.
 UV2947'
 UV2947'THE STATION IS 52 FEET EAST-SOUTHEAST OF THE CAIRN AND 30 FEET BEHIND
 UV2947'THE ROCK STREWN CLEARING IN A DIRECTION AWAY FROM THE RIVER, IN A
 UV2947'HEAVY ALDER GROWTH JUST AT THE WEST EDGE OF A LOW RIDGE.  NO REFERENCE
 UV2947'MARKS WERE SET.
 UV2947'
 UV2947'THE STATION CAN BE REACHED BY SMALL BOAT IF A LANDING IS MADE AT THE
 UV2947'NORTHWESTERN-MOST EDGE OF THE RIVER DELTA AND THEN PACK IN ALONG THE
 UV2947'INSIDE OF THE DELTA FOR APPROXIMATELY 25 MINUTES.
 UV2947'
 UV2947'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9405 ***********************************************************************
 UV9405  DESIGNATION -  CAFE
 UV9405  PID         -  UV9405
 UV9405  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9405  COUNTRY     -  US
 UV9405  USGS QUAD   -  
 UV9405
 UV9405                         *CURRENT SURVEY CONTROL
 UV9405  ______________________________________________________________________
 UV9405* NAD 83(1986) POSITION- 53 30 20.80261(N) 166 38 55.63461(W)   ADJUSTED
 UV9405* NAVD 88 ORTHO HEIGHT -    26.0   (meters)       85.    (feet) VERTCON3
 UV9405  ______________________________________________________________________
 UV9405  GEOID HEIGHT    -         15.590 (meters)                     GEOID12B
 UV9405  LAPLACE CORR    -         -4.79  (seconds)                    DEFLEC12B
 UV9405  HORZ ORDER      -  THIRD
 UV9405
 UV9405.The horizontal coordinates were established by classical geodetic methods
 UV9405.and adjusted by the National Geodetic Survey in July 1986.
 UV9405
 UV9405.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9405
 UV9405.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9405.GEOID12B height accuracy estimate available here.
 UV9405
 UV9405.Click photographs - Photos may exist for this station.
 UV9405
 UV9405.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9405
 UV9405. The following values were computed from the NAD 83(1986) position.
 UV9405
 UV9405;                    North         East     Units Scale Factor Converg.
 UV9405;SPC AK10     -   319,106.653 1,618,653.583   MT  0.99991632   +7 27 07.9
 UV9405;UTM  03      - 5,929,801.615   390,651.070   MT  0.99974674   -1 19 32.2
 UV9405
 UV9405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9405!SPC AK10     -   0.99999348  x   0.99991632  =   0.99990980
 UV9405!UTM  03      -   0.99999348  x   0.99974674  =   0.99974022
 UV9405
 UV9405:                Primary Azimuth Mark                     Grid Az
 UV9405:SPC AK10     -  YANAL                                    053 50 53.5
 UV9405:UTM  03      -  YANAL                                    062 37 33.6
 UV9405
 UV9405_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9065129801(NAD 83)
 UV9405
 UV9405|---------------------------------------------------------------------|
 UV9405| PID    Reference Object                     Distance      Geod. Az  |
 UV9405|                                                           dddmmss.s |
 UV9405| UV9394 YANAL                               APPROX. 5.5 KM 0611801.4 |
 UV9405| CT5665 CAFE RM 1                            10.490 METERS 22637     |
 UV9405| CT5666 CAFE RM 2                             9.281 METERS 30501     |
 UV9405|---------------------------------------------------------------------|
 UV9405
 UV9405                          SUPERSEDED SURVEY CONTROL
 UV9405
 UV9405  NAD 27      -  53 30 23.88500(N)    166 38 48.87500(W) AD(       ) 3
 UV9405  NGVD 29 (07/19/86)   23.6    (m)           77.     (f) VERT ANG       
 UV9405
 UV9405.Superseded values are not recommended for survey control.
 UV9405
 UV9405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9405.See file dsdata.pdf to determine how the superseded data were derived.
 UV9405
 UV9405_MARKER: DS = TRIANGULATION STATION DISK
 UV9405_SETTING: 66 = SET IN ROCK OUTCROP
 UV9405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9405+STABILITY: POSITION/ELEVATION WELL
 UV9405
 UV9405  HISTORY     - Date     Condition        Report By
 UV9405  HISTORY     - 1935     MONUMENTED       CGS
 UV9405  HISTORY     - 1939     GOOD             CGS
 UV9405
 UV9405                          STATION DESCRIPTION
 UV9405
 UV9405'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9405'ON A LARGE ROCK, ATTACHED TO SHORE, ON THE WEST SIDE OF BLUEBERRY
 UV9405'BAY, AND ALMOST DIRECTLY ACROSS THE BAY FROM THE SOUTHERLY POINT
 UV9405'ON THE EAST SIDE OF THE BAY.  THE STATION IS ABOUT HALFWAY FROM
 UV9405'THE WATER TO THE NORTHERLY HIGH POINT OF THE ROCK, ON A PROMINENT
 UV9405'VERTICAL STRATUM OF ROCK.  STATION IS A STANDARD DISK CEMENTED IN
 UV9405'A DRILL HOLE IN BEDROCK AND IS STAMPED CAFE 1935.
 UV9405'
 UV9405'THE TWO REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL
 UV9405'HOLES IN BEDROCK AND ARE STAMPED R.M. NO. 1 1935 AND R.M. NO. 2
 UV9405'1935 WITH THE NAME OF THE STATION.
 UV9405
 UV9405                          STATION RECOVERY (1939)
 UV9405
 UV9405'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9405'ON THE WEST SHORE OF BLUEBERRY BAY, ALMOST DIRECTLY ACROSS THE
 UV9405'BAY FROM WHALEBONE CAPE AT THE EAST SIDE OF THE ENTRANCE TO THE
 UV9405'BAY.  THE STATION IS ON A LARGE ROCK, ATTACHED TO SHORE, AT THE
 UV9405'POINT WHERE THE SHORE LINE BENDS WESTWARD TO FORM THE BAY
 UV9405'ITSELF.  THE STATION IS ABOUT HALFWAY FROM THE WATER TO THE
 UV9405'NORTHERN HIGH POINT OF THE ROCK, AND ON TOP OF THE PROMINENT
 UV9405'VERTICAL STRATUM.
 UV9405'
 UV9405'THE STATION MARK AND TWO REFERENCE MARKS
 UV9405'ARE STAMPED WITH NAME OF THE STATION AND YEAR OF ESTABLISHMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4812 ***********************************************************************
 TT4812  DESIGNATION -  CAGE
 TT4812  PID         -  TT4812
 TT4812  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4812  COUNTRY     -  US
 TT4812  USGS QUAD   -  
 TT4812
 TT4812                         *CURRENT SURVEY CONTROL
 TT4812  ______________________________________________________________________
 TT4812* NAD 83(1986) POSITION- 51 56 33.46830(N) 176 36 02.72803(W)   ADJUSTED
 TT4812* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TT4812  ______________________________________________________________________
 TT4812  GEOID HEIGHT    -          5.656 (meters)                     GEOID12B
 TT4812  LAPLACE CORR    -         -2.47  (seconds)                    DEFLEC12B
 TT4812  HORZ ORDER      -  SECOND
 TT4812
 TT4812.The horizontal coordinates were established by classical geodetic methods
 TT4812.and adjusted by the National Geodetic Survey in July 1986.
 TT4812
 TT4812.The orthometric height was scaled from a topographic map.
 TT4812
 TT4812.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4812.GEOID12B height accuracy estimate available here.
 TT4812
 TT4812.Click photographs - Photos may exist for this station.
 TT4812
 TT4812.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4812
 TT4812. The following values were computed from the NAD 83(1986) position.
 TT4812
 TT4812;                    North         East     Units Scale Factor Converg.
 TT4812;SPC AK10     -   105,061.684   958,690.195   MT  0.99996881   -0 28 43.5
 TT4812;UTM  01      - 5,754,732.684   527,443.165   MT  0.99960925   +0 18 51.7
 TT4812
 TT4812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4812!SPC AK10     -   0.99999638  x   0.99996881  =   0.99996519
 TT4812!UTM  01      -   0.99999638  x   0.99960925  =   0.99960563
 TT4812
 TT4812:                Primary Azimuth Mark                     Grid Az
 TT4812:SPC AK10     -  WAC                                      029 42 02.4
 TT4812:UTM  01      -  WAC                                      028 54 27.2
 TT4812
 TT4812_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2744354732(NAD 83)
 TT4812
 TT4812|---------------------------------------------------------------------|
 TT4812| PID    Reference Object                     Distance      Geod. Az  |
 TT4812|                                                           dddmmss.s |
 TT4812| TT4804 WAC                                 APPROX. 0.9 KM 0291318.9 |
 TT4812|---------------------------------------------------------------------|
 TT4812
 TT4812                          SUPERSEDED SURVEY CONTROL
 TT4812
 TT4812  NAD 27      -  51 56 38.41070(N)    176 35 53.79540(W) AD(       ) 2
 TT4812
 TT4812.Superseded values are not recommended for survey control.
 TT4812
 TT4812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4812.See file dsdata.pdf to determine how the superseded data were derived.
 TT4812
 TT4812_MARKER: DD = SURVEY DISK
 TT4812_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT4812_SP_SET: BUILDING ROOF
 TT4812_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4812
 TT4812  HISTORY     - Date     Condition        Report By
 TT4812  HISTORY     - 1963     MONUMENTED       CGS
 TT4812
 TT4812                          STATION DESCRIPTION
 TT4812
 TT4812'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (MEW)
 TT4812'THE STATION IS ON THE ROOF OF THE CONCRETE BUILDING IN THE
 TT4812'CENTER OF THE ANTENNAS FOR THE ELABORATE RADIO DIRECTION
 TT4812'FINDER BETWEEN ANDREW LAKE AND CLAM LAGOON.
 TT4812'
 TT4812'THE STATION MARK IS THE PUNCH-HOLE IN A BRONZE DISK.  THE DISK
 TT4812'HAD BEEN MACHINED SMOOTH AND HAS NO STAMPING OR LETTERING ON
 TT4812'IT.  THE MARK IS 44 FEET EAST OF THE WEST EDGE OF THE BUILDING
 TT4812'AND 49 FEET NORTH OF THE SOUTH EDGE.
 TT4812'
 TT4812'THE STATION MARKS THE CENTER OF THE HIGH-BAND ANTENNAS FOR THE
 TT4812'RADIO DIRECTION FINDER.  THERE IS A SIMILAR MARK SET IN THE
 TT4812'BASEMENT OF THE BUILDING, IN THE CONCRETE FLOOR, BENEATH THE
 TT4812'FALSE DECK.  THE TWO MARKS ARE CONCENTRIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2501 ***********************************************************************
 UW2501  DESIGNATION -  CAGE
 UW2501  PID         -  UW2501
 UW2501  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2501  COUNTRY     -  US
 UW2501  USGS QUAD   -  
 UW2501
 UW2501                         *CURRENT SURVEY CONTROL
 UW2501  ______________________________________________________________________
 UW2501* NAD 83(1986) POSITION- 57 32 36.12578(N) 153 58 36.84675(W)   ADJUSTED
 UW2501  ______________________________________________________________________
 UW2501  GEOID HEIGHT    -         11.648 (meters)                     GEOID12B
 UW2501  LAPLACE CORR    -          7.74  (seconds)                    DEFLEC12B
 UW2501  HORZ ORDER      -  THIRD
 UW2501
 UW2501.The horizontal coordinates were established by classical geodetic methods
 UW2501.and adjusted by the National Geodetic Survey in July 1986.
 UW2501
 UW2501.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2501.GEOID12B height accuracy estimate available here.
 UW2501
 UW2501.Click photographs - Photos may exist for this station.
 UW2501
 UW2501.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2501
 UW2501. The following values were computed from the NAD 83(1986) position.
 UW2501
 UW2501;                    North         East     Units Scale Factor Converg.
 UW2501;SPC AK 5     -   394,470.702   501,383.063   MT  0.99990002   +0 01 10.2
 UW2501;UTM  05      - 6,378,294.435   441,524.080   MT  0.99964193   -0 49 27.6
 UW2501
 UW2501_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4152478294(NAD 83)
 UW2501
 UW2501                          SUPERSEDED SURVEY CONTROL
 UW2501
 UW2501  NAD 27      -  57 32 38.74300(N)    153 58 28.55000(W) AD(       ) 3
 UW2501
 UW2501.Superseded values are not recommended for survey control.
 UW2501
 UW2501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2501.See file dsdata.pdf to determine how the superseded data were derived.
 UW2501
 UW2501_MARKER: 16 = DAYBEACON
 UW2501
 UW2501  HISTORY     - Date     Condition        Report By
 UW2501  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW2501
 UW2501                          STATION DESCRIPTION
 UW2501
 UW2501'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2501'STATION IS A STRUCTURAL STEEL SKELETON BEACON ABOUT 10 FEET
 UW2501'HIGH BUILT ON THE REEF IN THE MIDDLE OF THE ENTRANCE TO LARSEN
 UW2501'BAY.  IT IS PAINTED RED.  THIS BEACON WAS BUILT BY THE ALASKA
 UW2501'PACKERS ASSOCIATION AND IS NOT A GOVERNMENT AID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5656 ***********************************************************************
 UW5656  DESIGNATION -  CAGE
 UW5656  PID         -  UW5656
 UW5656  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5656  COUNTRY     -  US
 UW5656  USGS QUAD   -  SELDOVIA A-5 SE (2018)
 UW5656
 UW5656                         *CURRENT SURVEY CONTROL
 UW5656  ______________________________________________________________________
 UW5656* NAD 83(1986) POSITION- 59 06 17.16596(N) 151 38 31.43132(W)   ADJUSTED
 UW5656  ______________________________________________________________________
 UW5656  GEOID HEIGHT    -          9.030 (meters)                     GEOID12B
 UW5656  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC12B
 UW5656  HORZ ORDER      -  THIRD
 UW5656
 UW5656.The horizontal coordinates were established by classical geodetic methods
 UW5656.and adjusted by the National Geodetic Survey in July 1986.
 UW5656
 UW5656.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5656.GEOID12B height accuracy estimate available here.
 UW5656
 UW5656.Click photographs - Photos may exist for this station.
 UW5656
 UW5656.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5656
 UW5656. The following values were computed from the NAD 83(1986) position.
 UW5656
 UW5656;                    North         East     Units Scale Factor Converg.
 UW5656;SPC AK 4     -   569,523.908   405,924.218   MT  1.00000845   -1 24 33.0
 UW5656;UTM  05      - 6,552,509.067   577,775.975   MT  0.99967414   +1 09 55.1
 UW5656
 UW5656_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7777552509(NAD 83)
 UW5656
 UW5656                          SUPERSEDED SURVEY CONTROL
 UW5656
 UW5656  NAD 27      -  59 06 19.61000(N)    151 38 23.83000(W) AD(       ) 3
 UW5656
 UW5656.Superseded values are not recommended for survey control.
 UW5656
 UW5656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5656.See file dsdata.pdf to determine how the superseded data were derived.
 UW5656
 UW5656_MARKER: 04 = ROCK PINNACLE
 UW5656
 UW5656  HISTORY     - Date     Condition        Report By
 UW5656  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5656
 UW5656                          STATION DESCRIPTION
 UW5656
 UW5656'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5656'STATION IS A WHITEWASH ON SMALL PINNACLE ROCK ABOUT 1500 METERS
 UW5656'NE OF THE MOST SOUTHERLY POINT OF THE ISLAND.
 UW5656'
 UW5656'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6828 ***********************************************************************
 UW6828  DESIGNATION -  CAGE
 UW6828  PID         -  UW6828
 UW6828  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6828  COUNTRY     -  US
 UW6828  USGS QUAD   -  SEWARD B-3 SW (2018)
 UW6828
 UW6828                         *CURRENT SURVEY CONTROL
 UW6828  ______________________________________________________________________
 UW6828* NAD 83(1986) POSITION- 60 22 01.49258(N) 147 59 13.28297(W)   ADJUSTED
 UW6828* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW6828  ______________________________________________________________________
 UW6828  GEOID HEIGHT    -         11.843 (meters)                     GEOID12B
 UW6828  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC12B
 UW6828  HORZ ORDER      -  THIRD
 UW6828
 UW6828.The horizontal coordinates were established by classical geodetic methods
 UW6828.and adjusted by the National Geodetic Survey in July 1986.
 UW6828
 UW6828.The orthometric height was scaled from a topographic map.
 UW6828
 UW6828.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6828.GEOID12B height accuracy estimate available here.
 UW6828
 UW6828.Click photographs - Photos may exist for this station.
 UW6828
 UW6828.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6828
 UW6828. The following values were computed from the NAD 83(1986) position.
 UW6828
 UW6828;                    North         East     Units Scale Factor Converg.
 UW6828;SPC AK 3     -   710,636.896   390,376.904   MT  1.00004722   -1 43 38.3
 UW6828;SPC AK 4     -   710,680.349   611,054.662   MT  1.00005109   +1 44 59.6
 UW6828;UTM  06      - 6,692,700.948   445,558.556   MT  0.99963632   -0 51 28.6
 UW6828
 UW6828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6828!SPC AK 3     -   0.99999691  x   1.00004722  =   1.00004413
 UW6828!SPC AK 4     -   0.99999691  x   1.00005109  =   1.00004800
 UW6828!UTM  06      -   0.99999691  x   0.99963632  =   0.99963323
 UW6828
 UW6828_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4555892700(NAD 83)
 UW6828
 UW6828                          SUPERSEDED SURVEY CONTROL
 UW6828
 UW6828  NAD 27      -  60 22 03.84100(N)    147 59 06.08100(W) AD(       ) 3
 UW6828  AKVD        -  60 21 53.26900(N)    147 59 34.21300(W) AD(       ) 3
 UW6828
 UW6828.Superseded values are not recommended for survey control.
 UW6828
 UW6828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6828.See file dsdata.pdf to determine how the superseded data were derived.
 UW6828
 UW6828_MARKER: H = DRILL HOLE
 UW6828_SETTING: 66 = SET IN ROCK OUTCROP
 UW6828_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6828+STABILITY: POSITION/ELEVATION WELL
 UW6828
 UW6828  HISTORY     - Date     Condition        Report By
 UW6828  HISTORY     - 1907     MONUMENTED       CGS
 UW6828  HISTORY     - 1909     GOOD             CGS
 UW6828  HISTORY     - 1910     GOOD             CGS
 UW6828  HISTORY     - 1951     MARK NOT FOUND   CGS
 UW6828
 UW6828                          STATION DESCRIPTION
 UW6828
 UW6828'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW6828'STATION IS A HYDROGRAPHIC SIGNAL LOCATED UPON CAGE POINT WHICH
 UW6828'IS THE NORTHEAST POINT OF CHENEGA ISLAND.  THE STATION MARK IS
 UW6828'ABOUT 10 FEET SOUTH OF THE EXTREME POINT.  THE COUNTRY ROCK HERE
 UW6828'IS SLATE WITH HIGHLY TILTED BEDDING PLACES.  THE BASE OF THE
 UW6828'STATION IS ABOUT 20 FEET ABOVE HIGH TIDE MARK.
 UW6828'
 UW6828'THE STATION MARK IS THE CENTER OF A SMALL, ROUND HOLE IN WHICH
 UW6828'A SPRUCE POLE WAS SECURELY BRACED AND LEFT STANDING.  IT WILL
 UW6828'WEATHER A NUMBER OF SEASONS.  THE SIGNAL WAS WHITEWASHED.
 UW6828'ITS LOCATION WAS ACCOMPLISHED BY TRIANGULATION.
 UW6828
 UW6828                          STATION RECOVERY (1909)
 UW6828
 UW6828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1909 (GTR)
 UW6828'STILL STANDING.
 UW6828
 UW6828                          STATION RECOVERY (1910)
 UW6828
 UW6828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1910 (GTR)
 UW6828'FOUND IN GOOD CONDITION.
 UW6828
 UW6828                          STATION RECOVERY (1951)
 UW6828
 UW6828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6828'STATION SEARCHED FOR AND COULD NOT BE FOUND.  THE TUNDRA AND
 UW6828'DIRT WERE REMOVED FROM THE TOP OF THE POINT BUT NO EVIDENCE
 UW6828'OF THE SMALL, ROUND HOLE COULD BE FOUND.  IT IS RECOMMENDED
 UW6828'THAT THIS STATION BE CLASSIFIED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2037 ***********************************************************************
 UV2037  DESIGNATION -  CAIN
 UV2037  PID         -  UV2037
 UV2037  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2037  COUNTRY     -  US
 UV2037  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2037
 UV2037                         *CURRENT SURVEY CONTROL
 UV2037  ______________________________________________________________________
 UV2037* NAD 83(1986) POSITION- 58 04 13.80837(N) 136 25 57.75439(W)   ADJUSTED
 UV2037* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2037  ______________________________________________________________________
 UV2037  GEOID HEIGHT    -          3.098 (meters)                     GEOID12B
 UV2037  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC12B
 UV2037  HORZ ORDER      -  THIRD
 UV2037
 UV2037.The horizontal coordinates were established by classical geodetic methods
 UV2037.and adjusted by the National Geodetic Survey in July 1986.
 UV2037
 UV2037.The orthometric height was scaled from a topographic map.
 UV2037
 UV2037.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2037.GEOID12B height accuracy estimate available here.
 UV2037
 UV2037.Click photographs - Photos may exist for this station.
 UV2037
 UV2037.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2037
 UV2037. The following values were computed from the NAD 83(1986) position.
 UV2037
 UV2037;                    North         East     Units Scale Factor Converg.
 UV2037;SPC AK 1     -   697,633.705   655,489.726   MT  0.99993985   -2 20 30.7
 UV2037;UTM  08      - 6,437,456.323   415,484.063   MT  0.99968757   -1 12 57.6
 UV2037
 UV2037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2037!SPC AK 1     -   0.99999888  x   0.99993985  =   0.99993873
 UV2037!UTM  08      -   0.99999888  x   0.99968757  =   0.99968645
 UV2037
 UV2037:                Primary Azimuth Mark                     Grid Az
 UV2037:SPC AK 1     -  VANT                                     118 43 18.6
 UV2037:UTM  08      -  VANT                                     117 35 45.5
 UV2037
 UV2037_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1548437456(NAD 83)
 UV2037
 UV2037|---------------------------------------------------------------------|
 UV2037| PID    Reference Object                     Distance      Geod. Az  |
 UV2037|                                                           dddmmss.s |
 UV2037| UV2047 VANT                                APPROX. 2.9 KM 1162247.9 |
 UV2037| CS9759 CAIN RM                              20.980 METERS 31605     |
 UV2037|---------------------------------------------------------------------|
 UV2037
 UV2037                          SUPERSEDED SURVEY CONTROL
 UV2037
 UV2037  NAD 27      -  58 04 15.17200(N)    136 25 51.10900(W) AD(       ) 3
 UV2037
 UV2037.Superseded values are not recommended for survey control.
 UV2037
 UV2037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2037.See file dsdata.pdf to determine how the superseded data were derived.
 UV2037
 UV2037_MARKER: DS = TRIANGULATION STATION DISK
 UV2037_SETTING: 66 = SET IN ROCK OUTCROP
 UV2037_MARK LOGO: CGS
 UV2037_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2037+STABILITY: POSITION/ELEVATION WELL
 UV2037
 UV2037  HISTORY     - Date     Condition        Report By
 UV2037  HISTORY     - 1917     MONUMENTED       CGS
 UV2037  HISTORY     - 1972     GOOD             LOCENG
 UV2037
 UV2037                          STATION DESCRIPTION
 UV2037
 UV2037'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV2037'STATION IS ON FIRST POINT SE OF MITE ISLAND, ON W SHORE OF
 UV2037'LISIANSKI INLET, ABOUT 2-1/2 MILES FROM THE ENTRANCE AT CROSS
 UV2037'SOUND.  IT IS ABOUT 60 METERS S, ALONG THE SHORE FROM THE
 UV2037'ROCK AT THE EXTREMITY OF THIS POINT, AND ON A NARROW SHELF
 UV2037'OR LEDGE ABOUT 5 FEET WIDE AND 6 FEET ABOVE HIGH WATER.
 UV2037'IN BACK OF THIS SHELF RISE SHEER CLIFFS AND IN FRONT LIES
 UV2037'HIGH-WATER MARK.
 UV2037'
 UV2037'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2037'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV2037
 UV2037                          STATION RECOVERY (1972)
 UV2037
 UV2037'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1972 (CM)
 UV2037'RECOVERED BY GROUP FOUR INC.
 UV2037'
 UV2037'GOOD
 UV2037'
 UV2037'POINT LIES 35 FT PLUS OR MINUS S.E. OF CAIN LIGHT
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2827 ***********************************************************************
 UV2827  DESIGNATION -  CAIN
 UV2827  PID         -  UV2827
 UV2827  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2827  COUNTRY     -  US
 UV2827  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2827
 UV2827                         *CURRENT SURVEY CONTROL
 UV2827  ______________________________________________________________________
 UV2827* NAD 83(1986) POSITION- 59 36 38.41469(N) 139 44 13.51308(W)   ADJUSTED
 UV2827* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2827  ______________________________________________________________________
 UV2827  GEOID HEIGHT    -          6.226 (meters)                     GEOID12B
 UV2827  LAPLACE CORR    -          2.26  (seconds)                    DEFLEC12B
 UV2827  HORZ ORDER      -  THIRD
 UV2827
 UV2827.The horizontal coordinates were established by classical geodetic methods
 UV2827.and adjusted by the National Geodetic Survey in July 1986.
 UV2827
 UV2827.The orthometric height was scaled from a topographic map.
 UV2827
 UV2827.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2827.GEOID12B height accuracy estimate available here.
 UV2827
 UV2827.Click photographs - Photos may exist for this station.
 UV2827
 UV2827.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2827
 UV2827. The following values were computed from the NAD 83(1986) position.
 UV2827
 UV2827;                    North         East     Units Scale Factor Converg.
 UV2827;SPC AK 1     -   881,292.845   476,395.202   MT  0.99999934   -5 11 46.6
 UV2827;UTM  07      - 6,608,731.318   571,265.563   MT  0.99966224   +1 05 22.0
 UV2827
 UV2827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2827!SPC AK 1     -   0.99999856  x   0.99999934  =   0.99999790
 UV2827!UTM  07      -   0.99999856  x   0.99966224  =   0.99966080
 UV2827
 UV2827_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7126508731(NAD 83)
 UV2827
 UV2827                          SUPERSEDED SURVEY CONTROL
 UV2827
 UV2827  NAD 27      -  59 36 39.47600(N)    139 44 07.60800(W) AD(       ) 3
 UV2827
 UV2827.Superseded values are not recommended for survey control.
 UV2827
 UV2827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2827.See file dsdata.pdf to determine how the superseded data were derived.
 UV2827
 UV2827_MARKER: H = DRILL HOLE
 UV2827_SETTING: 80 = SET IN A BOULDER
 UV2827_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2827+STABILITY: SURFACE MOTION
 UV2827
 UV2827  HISTORY     - Date     Condition        Report By
 UV2827  HISTORY     - 1941     MONUMENTED       CGS
 UV2827  HISTORY     - 1977     GOOD             NGS
 UV2827
 UV2827                          STATION DESCRIPTION
 UV2827
 UV2827'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2827'ON W SIDE AND NEAR N END OF JOHNSTONE PASSAGE.  ON THE S SIDE
 UV2827'OF THE LARGE CIRCULAR BAY WHICH CUTS INTO THE SHORELINE OF
 UV2827'KHANTAAK ISLAND.  ON THE HIGH-WATER LINE OF THE SMALL CIRCULAR
 UV2827'ISLAND.  THE STATION IS MARKED BY A DRILL HOLE IN TOP OF A
 UV2827'VERY LARGE BOULDER.  AT THE TIME THE STATION WAS ESTABLISHED
 UV2827'A SHORT PIECE OF 2 BY 2 WAS SHARPENED AND DRIVEN VERTICALLY
 UV2827'INTO THE DRILL HOLE TO SERVE AS A DEFINITE OBJECT AT WHICH TO
 UV2827'POINT.  BOTH THE BOULDER AND 2 BY 2 WERE WHITEWASHED.
 UV2827'
 UV2827'NO REFERENCE MARKS.
 UV2827
 UV2827                          STATION RECOVERY (1977)
 UV2827
 UV2827'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2827'THIS STATION WAS RECOVERED AS DESCRIBED BY GCM IN 1941 WITH THE
 UV2827'FOLLOWING ADDITIONS--
 UV2827'
 UV2827'THE STATION IS A 3/4 INCH DRILL HOLE 1 INCH DEEP IN THE TOP OF A
 UV2827'BOULDER.  THE BOULDER IS 10 FEET HIGH AND 8 FEET LONG BY 8 FEET
 UV2827'WIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6484 ***********************************************************************
 UW6484  DESIGNATION -  CAINES HEAD LIGHT
 UW6484  PID         -  UW6484
 UW6484  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6484  COUNTRY     -  US
 UW6484  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW6484
 UW6484                         *CURRENT SURVEY CONTROL
 UW6484  ______________________________________________________________________
 UW6484* NAD 83(1986) POSITION- 59 58 59.29454(N) 149 23 16.09042(W)   ADJUSTED
 UW6484  ______________________________________________________________________
 UW6484  GEOID HEIGHT    -         11.927 (meters)                     GEOID12B
 UW6484  LAPLACE CORR    -          6.57  (seconds)                    DEFLEC12B
 UW6484  HORZ ORDER      -  THIRD
 UW6484
 UW6484.The horizontal coordinates were established by classical geodetic methods
 UW6484.and adjusted by the National Geodetic Survey in July 1986.
 UW6484
 UW6484.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6484.GEOID12B height accuracy estimate available here.
 UW6484
 UW6484.Click photographs - Photos may exist for this station.
 UW6484
 UW6484.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6484
 UW6484. The following values were computed from the NAD 83(1986) position.
 UW6484
 UW6484;                    North         East     Units Scale Factor Converg.
 UW6484;SPC AK 4     -   666,369.550   534,174.240   MT  0.99991431   +0 31 48.3
 UW6484;UTM  06      - 6,651,937.682   366,765.377   MT  0.99981755   -2 04 04.3
 UW6484
 UW6484_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6676551937(NAD 83)
 UW6484
 UW6484                          SUPERSEDED SURVEY CONTROL
 UW6484
 UW6484  NAD 27      -  59 59 01.33391(N)    149 23 08.39329(W) AD(       ) 3
 UW6484
 UW6484.Superseded values are not recommended for survey control.
 UW6484
 UW6484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6484.See file dsdata.pdf to determine how the superseded data were derived.
 UW6484
 UW6484_MARKER: 14 = NAVIGATION LIGHT
 UW6484
 UW6484  HISTORY     - Date     Condition        Report By
 UW6484  HISTORY     - 1928     FIRST OBSERVED   CGS
 UW6484  HISTORY     - 1942     GOOD             USACE
 UW6484  HISTORY     - 1965     GOOD             CGS
 UW6484  HISTORY     - 1965     GOOD             CGS
 UW6484
 UW6484                          STATION DESCRIPTION
 UW6484
 UW6484'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6484'STATION IS THE UNWATCHED BLINKER LIGHT ON THE POINT IN RESURRECTION
 UW6484'BAY, KNOWN AS CAINES HEAD.  NOT MARKED.
 UW6484
 UW6484                          STATION RECOVERY (1942)
 UW6484
 UW6484'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1942
 UW6484'PREVIOUS DESCRIPTION ADEQUATE.
 UW6484
 UW6484                          STATION RECOVERY (1965)
 UW6484
 UW6484'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6484'RECOVERED.  LOCATED ABOUT 7 MILES SOUTH OF THE CITY OF SEWARD,
 UW6484'ON THE WESTERN SHORE OF RESURRECTION BAY AND ON THE SOUTHEASTERN
 UW6484'SIDE OF CAINES HEAD.
 UW6484'
 UW6484'THE STATION IS THE CENTER OF THE NAVIGATION LIGHT ATOP THE
 UW6484'CENTER OF A SMALL RED HOUSE (BATTERY BOX), ON THE SIDE OF THE
 UW6484'CLIFF, ABOUT 200 FEET NORTH-NORTHEAST OF THE SOUTHERN TIP OF
 UW6484'THE HEAD.  IT IS ABOUT 30 FEET ABOVE MEAN HIGH WATER.
 UW6484'
 UW6484'THIS IS AN UNATTENDED LIGHT AND NOT A LIGHTHOUSE.
 UW6484
 UW6484                          STATION RECOVERY (1965)
 UW6484
 UW6484'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW6484'THE STATION IS THE LIGHT ON SMALL WHITE HOUSE, LOCATED ABOUT
 UW6484'8-1/2 MILES SOUTH OF SEWARD, ALONG THE EAST SIDE OF RESURRECTION
 UW6484'BAY AND ON THE EXTREME SOUTHEAST END OF A POINT OF LAND
 UW6484'KNOWN AS CAINES HEAD.
 UW6484'
 UW6484'NOTE--STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5587 ***********************************************************************
 TT5587  DESIGNATION -  CAIRN
 TT5587  PID         -  TT5587
 TT5587  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5587  COUNTRY     -  US
 TT5587  USGS QUAD   -  
 TT5587
 TT5587                         *CURRENT SURVEY CONTROL
 TT5587  ______________________________________________________________________
 TT5587* NAD 83(1986) POSITION- 52 22 19.98180(N) 172 26 23.03040(W)   ADJUSTED
 TT5587* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) SCALED
 TT5587  ______________________________________________________________________
 TT5587  GEOID HEIGHT    -          8.488 (meters)                     GEOID12B
 TT5587  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC12B
 TT5587  HORZ ORDER      -  SECOND
 TT5587
 TT5587.The horizontal coordinates were established by classical geodetic methods
 TT5587.and adjusted by the National Geodetic Survey in July 1986.
 TT5587
 TT5587.The orthometric height was scaled from a topographic map.
 TT5587
 TT5587.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5587.GEOID12B height accuracy estimate available here.
 TT5587
 TT5587.Click photographs - Photos may exist for this station.
 TT5587
 TT5587.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5587
 TT5587. The following values were computed from the NAD 83(1986) position.
 TT5587
 TT5587;                    North         East     Units Scale Factor Converg.
 TT5587;SPC AK10     -   158,687.359 1,242,351.109   MT  0.99988079   +2 50 14.1
 TT5587;UTM  02      - 5,803,413.968   401,986.172   MT  0.99971792   -1 08 25.3
 TT5587
 TT5587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5587!SPC AK10     -   0.99997447  x   0.99988079  =   0.99985527
 TT5587!UTM  02      -   0.99997447  x   0.99971792  =   0.99969240
 TT5587
 TT5587:                Primary Azimuth Mark                     Grid Az
 TT5587:SPC AK10     -  FINCH                                    039 50 53.4
 TT5587:UTM  02      -  FINCH                                    043 49 32.8
 TT5587
 TT5587_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD0198603413(NAD 83)
 TT5587
 TT5587|---------------------------------------------------------------------|
 TT5587| PID    Reference Object                     Distance      Geod. Az  |
 TT5587|                                                           dddmmss.s |
 TT5587| TT5598 FINCH                               APPROX. 2.5 KM 0424107.5 |
 TT5587| CT3969 CAIRN RM 1                                         06159     |
 TT5587| TT5576 CRATER                              APPROX. 8.3 KM 1090005.8 |
 TT5587| TT5574 JAG                                 APPROX. 5.8 KM 1190522.3 |
 TT5587| TT5577 FIN TIT                             APPROX. 6.3 KM 1333250.4 |
 TT5587| CT3970 CAIRN RM 2                                         21214     |
 TT5587| TT5609 PYRE                                APPROX. 7.9 KM 2173931.1 |
 TT5587| TT5629 PINNACLE ROCK                       APPROX.78.0 KM 2524148.7 |
 TT5587|---------------------------------------------------------------------|
 TT5587
 TT5587                          SUPERSEDED SURVEY CONTROL
 TT5587
 TT5587  NAD 27      -  52 22 24.30000(N)    172 26 14.34900(W) AD(       ) 2
 TT5587
 TT5587.Superseded values are not recommended for survey control.
 TT5587
 TT5587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5587.See file dsdata.pdf to determine how the superseded data were derived.
 TT5587
 TT5587_MARKER: DS = TRIANGULATION STATION DISK
 TT5587_SETTING: 66 = SET IN ROCK OUTCROP
 TT5587_STAMPING: CAIRN 1940
 TT5587_MARK LOGO: CGS
 TT5587_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5587+STABILITY: POSITION/ELEVATION WELL
 TT5587
 TT5587  HISTORY     - Date     Condition        Report By
 TT5587  HISTORY     - 1940     MONUMENTED       CGS
 TT5587
 TT5587                          STATION DESCRIPTION
 TT5587
 TT5587'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RDH)
 TT5587'STATION IS ON SEGUAM ISLAND ON THE HIGHEST POINT OF A PROMINENT,
 TT5587'ROCKY, FLAT-TOPPED HILL SW OF THE FINCH CABIN.
 TT5587'
 TT5587'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT5587'ROCK OUTCROP AND STAMPED.
 TT5587'
 TT5587'REFERENCE MARK NO. 1 IS 13.725 FEET DISTANT FROM STATION.
 TT5587'
 TT5587'REFERENCE MARK NO. 2 IS 16.820 FEET DISTANT FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6968 ***********************************************************************
 TT6968  DESIGNATION -  CAIRN
 TT6968  PID         -  TT6968
 TT6968  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6968  COUNTRY     -  US
 TT6968  USGS QUAD   -  CIRCLE B-5 NW (2018)
 TT6968
 TT6968                         *CURRENT SURVEY CONTROL
 TT6968  ______________________________________________________________________
 TT6968* NAD 83(1986) POSITION- 65 23 19.29904(N) 146 19 39.11568(W)   ADJUSTED
 TT6968  ______________________________________________________________________
 TT6968  GEOID HEIGHT    -          9.765 (meters)                     GEOID12B
 TT6968  LAPLACE CORR    -         -1.91  (seconds)                    DEFLEC12B
 TT6968  HORZ ORDER      -  THIRD
 TT6968
 TT6968.The horizontal coordinates were established by classical geodetic methods
 TT6968.and adjusted by the National Geodetic Survey in July 1986.
 TT6968
 TT6968.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6968.GEOID12B height accuracy estimate available here.
 TT6968
 TT6968.Click photographs - Photos may exist for this station.
 TT6968
 TT6968.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6968
 TT6968. The following values were computed from the NAD 83(1986) position.
 TT6968
 TT6968;                    North         East     Units Scale Factor Converg.
 TT6968;SPC AK 3     - 1,268,673.438   484,774.957   MT  0.99990284   -0 17 52.0
 TT6968;UTM  06      - 7,251,941.634   531,249.341   MT  0.99961195   +0 36 41.0
 TT6968
 TT6968_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT3124951941(NAD 83)
 TT6968
 TT6968                          SUPERSEDED SURVEY CONTROL
 TT6968
 TT6968  NAD 27      -  65 23 20.72100(N)    146 19 30.23400(W) AD(       ) 3
 TT6968
 TT6968.Superseded values are not recommended for survey control.
 TT6968
 TT6968.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6968.See file dsdata.pdf to determine how the superseded data were derived.
 TT6968
 TT6968_MARKER: 72 = CAIRN
 TT6968
 TT6968  HISTORY     - Date     Condition        Report By
 TT6968  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6968
 TT6968                          STATION DESCRIPTION
 TT6968
 TT6968'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7513 ***********************************************************************
 TT7513  DESIGNATION -  CAIRN
 TT7513  PID         -  TT7513
 TT7513  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7513  COUNTRY     -  US
 TT7513  USGS QUAD   -  WISEMAN D-5 SW (2016)
 TT7513
 TT7513                         *CURRENT SURVEY CONTROL
 TT7513  ______________________________________________________________________
 TT7513* NAD 83(1986) POSITION- 67 50 25.64521(N) 152 25 44.40515(W)   ADJUSTED
 TT7513* NAVD 88 ORTHO HEIGHT -  1409.1   (meters)     4623.    (feet) VERTCON3
 TT7513  ______________________________________________________________________
 TT7513  GEOID HEIGHT    -          5.881 (meters)                     GEOID12B
 TT7513  LAPLACE CORR    -        -29.67  (seconds)                    DEFLEC12B
 TT7513  HORZ ORDER      -  FIRST
 TT7513
 TT7513.The horizontal coordinates were established by classical geodetic methods
 TT7513.and adjusted by the National Geodetic Survey in July 1986.
 TT7513
 TT7513.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7513
 TT7513.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7513.GEOID12B height accuracy estimate available here.
 TT7513
 TT7513.Click photographs - Photos may exist for this station.
 TT7513
 TT7513.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7513
 TT7513. The following values were computed from the NAD 83(1986) position.
 TT7513
 TT7513;                    North         East     Units Scale Factor Converg.
 TT7513;SPC AK 5     - 1,542,857.693   566,141.146   MT  0.99995352   +1 27 18.0
 TT7513;UTM  05      - 7,525,187.764   524,034.463   MT  0.99960707   +0 31 43.8
 TT7513
 TT7513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7513!SPC AK 5     -   0.99977874  x   0.99995352  =   0.99973227
 TT7513!UTM  05      -   0.99977874  x   0.99960707  =   0.99938589
 TT7513
 TT7513:                Primary Azimuth Mark                     Grid Az
 TT7513:SPC AK 5     -  ZIPPER PEAK                              097 10 36.9
 TT7513:UTM  05      -  ZIPPER PEAK                              098 06 11.1
 TT7513
 TT7513_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR2403425187(NAD 83)
 TT7513
 TT7513|---------------------------------------------------------------------|
 TT7513| PID    Reference Object                     Distance      Geod. Az  |
 TT7513|                                                           dddmmss.s |
 TT7513| TT7511 ZIPPER PEAK                         APPROX. 7.5 KM 0983754.9 |
 TT7513| CA7636 CAIRN AZ MK                                        1054839.9 |
 TT7513| CA7637 CAIRN RM 1                            5.508 METERS 13353     |
 TT7513| CA7638 CAIRN RM 2                            8.450 METERS 28715     |
 TT7513|---------------------------------------------------------------------|
 TT7513
 TT7513                          SUPERSEDED SURVEY CONTROL
 TT7513
 TT7513  NAD 27      -  67 50 27.26900(N)    152 25 34.37700(W) AD(       ) 1
 TT7513  NGVD 29 (07/19/86) 1408.1    (m)         4620.     (f) VERT ANG       
 TT7513
 TT7513.Superseded values are not recommended for survey control.
 TT7513
 TT7513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7513.See file dsdata.pdf to determine how the superseded data were derived.
 TT7513
 TT7513_MARKER: DS = TRIANGULATION STATION DISK
 TT7513_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7513_STAMPING: CAIRN 1955
 TT7513_MARK LOGO: CGS
 TT7513_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7513
 TT7513  HISTORY     - Date     Condition        Report By
 TT7513  HISTORY     - 1955     MONUMENTED       CGS
 TT7513
 TT7513                          STATION DESCRIPTION
 TT7513
 TT7513'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7513'THE STATION IS LOCATED ON A SHALE-TOPPED, HALF-MOONED SHAPED MOUNTAIN
 TT7513'WITH ITS OPENING FACING HUNT FORK. IT IS ABOUT 3 MILES NORTHWEST OF
 TT7513'HUNT FORK AND ABOUT 2 MILES WEST OF JOHN RIVER.
 TT7513'
 TT7513'A HELICOPTER CAN LAND AT THE STATION AND NO WATER IS AVAILABLE AFTER
 TT7513'THE SNOW MELTS.
 TT7513'
 TT7513'STATION MARK IS A STANDARD DISK SET IN THE TOP OF A 1-1/4 INCH COPPER
 TT7513'PIPE THAT IS 30 INCHES LONG. IT IS 56 FEET SOUTHEAST OF THE HIGHEST
 TT7513'POINT OF THE HILL, 16 FEET WEST OF THE EAST EDGE OF THE BANK AND A
 TT7513'ROCK CAIRN. THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 TT7513'CAIRN 1955.
 TT7513'
 TT7513'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN THE TOP OF A 1-1/4
 TT7513'INCH COPPER PIPE THAT IS 30 INCHES LONG. IT IS 9 FEET SOUTH OF THE
 TT7513'ROCK CAIRN AND 1 FOOT WEST OF THE EAST EDGE OF THE BANK. THE MARK
 TT7513'PROJECTS 5 INCHES AND THE DISK IS STAMPED CAIRN NO 1 1955.
 TT7513'
 TT7513'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN THE TOP OF A 1-1/4
 TT7513'INCH COPPER PIPE THAT IS 30 INCHES LONG. IT IS 36 FEET SOUTHEAST OF
 TT7513'THE HIGHEST POINT OF THE HILL AND IS ABOUT 1 FOOT LOWER THAN THE
 TT7513'STATION MARK. THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 TT7513'CAIRN NO 2 1955.
 TT7513'
 TT7513'AZIMUTH MARK IS A STANDARD DISK SET IN THE TOP OF A 1-1/4 INCH COPPER
 TT7513'PIPE THAT IS 30 INCHES LONG. IT IS 12 FEET NORTH OF THE SOUTH BANK
 TT7513'OF THE HILL AND 6 FEET NORTHEAST OF A ROCK CAIRN. THE MARK PROJECTS
 TT7513'5 INCHES AND THE DISK IS STAMPED CAIRN 1955.
 TT7513'
 TT7513'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST DOWN-HILL FOR
 TT7513'ABOUT 0.15 MILE TO WHERE THE RIDGE BREAKS OFF SHARPLY AND THE
 TT7513'AZIMUTH MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4456 ***********************************************************************
 UV4456  DESIGNATION -  CAIRN
 UV4456  PID         -  UV4456
 UV4456  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4456  COUNTRY     -  US
 UV4456  USGS QUAD   -  ANCHORAGE B-8 SW (2015)
 UV4456
 UV4456                         *CURRENT SURVEY CONTROL
 UV4456  ______________________________________________________________________
 UV4456* NAD 83(1986) POSITION- 61 15 26.81717(N) 149 52 46.91090(W)   ADJUSTED
 UV4456* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV4456  ______________________________________________________________________
 UV4456  GEOID HEIGHT    -          6.576 (meters)                     GEOID12B
 UV4456  LAPLACE CORR    -        -13.10  (seconds)                    DEFLEC12B
 UV4456  HORZ ORDER      -  THIRD
 UV4456
 UV4456.The horizontal coordinates were established by classical geodetic methods
 UV4456.and adjusted by the National Geodetic Survey in July 1986.
 UV4456
 UV4456.The orthometric height was scaled from a topographic map.
 UV4456
 UV4456.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4456.GEOID12B height accuracy estimate available here.
 UV4456
 UV4456.Click photographs - Photos may exist for this station.
 UV4456
 UV4456.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4456
 UV4456. The following values were computed from the NAD 83(1986) position.
 UV4456
 UV4456;                    North         East     Units Scale Factor Converg.
 UV4456;SPC AK 4     -   808,190.522   506,455.870   MT  0.99990051   +0 06 19.7
 UV4456;UTM  06      - 6,794,868.015   345,546.254   MT  0.99989229   -2 31 31.4
 UV4456
 UV4456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4456!SPC AK 4     -   0.99999400  x   0.99990051  =   0.99989451
 UV4456!UTM  06      -   0.99999400  x   0.99989229  =   0.99988629
 UV4456
 UV4456_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4554694868(NAD 83)
 UV4456
 UV4456                          SUPERSEDED SURVEY CONTROL
 UV4456
 UV4456  NAD 27      -  61 15 28.78400(N)    149 52 38.88200(W) AD(       ) 3
 UV4456
 UV4456.Superseded values are not recommended for survey control.
 UV4456
 UV4456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4456.See file dsdata.pdf to determine how the superseded data were derived.
 UV4456
 UV4456_MARKER: N = NAIL
 UV4456_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4456_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4456
 UV4456  HISTORY     - Date     Condition        Report By
 UV4456  HISTORY     - 1909     MONUMENTED       CGS
 UV4456  HISTORY     - 1918     MARK NOT FOUND   CGS
 UV4456
 UV4456                          STATION DESCRIPTION
 UV4456
 UV4456'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HWR)
 UV4456'IN THE LOCALITY OF ANCHORAGE.  THE STATION IS ON THE EAST SHORELINE
 UV4456'AT THE NARROWS IN KNIK ARM, COOK INLET, AT A POINT ABOUT 5-1/2 MILES
 UV4456'ABOVE POINT WORONZOF.  STATION IS AT HIGH WATER MARK AT THE FOOT
 UV4456'OF THE BLUFF.  THE STATION IS JUST OFF THE NORTHERN POINT OF A
 UV4456'TRIANGULAR-SHAPED BARE GRAY BLUFF ABOUT 60 FEET HIGH.
 UV4456'
 UV4456'SUBSURFACE MARK IS A PINT BOTTLE BURIED 3 FEET BELOW THE SURFACE.
 UV4456'SURFACE MARK IS A HUB WITH A NAIL.
 UV4456'
 UV4456'REFERENCE MARK NO. 1 IS A TRIANGLE CHISELED IN THE FACE OF A LARGE
 UV4456'BOULDER IN THE BLUFF, 4 FEET ABOVE HIGH WATER AND BEARING N. 74 DEG
 UV4456'E. (MAGNETIC), DISTANT 6.30 METERS.
 UV4456'
 UV4456'REFERENCE MARK NO. 2 IS A CROSS OF NAILS IN TOP OF A BIRCH STUMP, 6
 UV4456'INCHES IN DIAMETER AND ABOUT 4 FEET ABOVE HIGH WATER MARK, BEARING
 UV4456'N. 2 DEG E. (MAGNETIC), DISTANT 12.33 METERS.
 UV4456'
 UV4456'NOTE--IT IS PROBABLE THAT THE ICE WILL CARRY THIS SIGNAL OUT DURING
 UV4456'THE WINTER.
 UV4456
 UV4456                          STATION RECOVERY (1918)
 UV4456
 UV4456'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1918 (ERH)
 UV4456'IN THE LOCALITY OF ANCHORAGE.  THIS STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4677 ***********************************************************************
 UV4677  DESIGNATION -  CAIRN
 UV4677  PID         -  UV4677
 UV4677  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4677  COUNTRY     -  US
 UV4677  USGS QUAD   -  TALKEETNA MOUNTAINS B-5 NW (2016)
 UV4677
 UV4677                         *CURRENT SURVEY CONTROL
 UV4677  ______________________________________________________________________
 UV4677* NAD 83(1986) POSITION- 62 29 43.17113(N) 149 23 30.09063(W)   ADJUSTED
 UV4677  ______________________________________________________________________
 UV4677  GEOID HEIGHT    -         13.457 (meters)                     GEOID12B
 UV4677  LAPLACE CORR    -          5.14  (seconds)                    DEFLEC12B
 UV4677  HORZ ORDER      -  THIRD
 UV4677
 UV4677.The horizontal coordinates were established by classical geodetic methods
 UV4677.and adjusted by the National Geodetic Survey in July 1986.
 UV4677
 UV4677.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4677.GEOID12B height accuracy estimate available here.
 UV4677
 UV4677.Click photographs - Photos may exist for this station.
 UV4677
 UV4677.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4677
 UV4677. The following values were computed from the NAD 83(1986) position.
 UV4677
 UV4677;                    North         East     Units Scale Factor Converg.
 UV4677;SPC AK 4     -   946,271.696   531,352.130   MT  0.99991204   +0 32 22.4
 UV4677;UTM  06      - 6,931,643.282   376,788.661   MT  0.99978595   -2 07 17.9
 UV4677
 UV4677_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ7678831643(NAD 83)
 UV4677
 UV4677                          SUPERSEDED SURVEY CONTROL
 UV4677
 UV4677  NAD 27      -  62 29 44.94859(N)    149 23 22.02023(W) AD(       ) 3
 UV4677
 UV4677.Superseded values are not recommended for survey control.
 UV4677
 UV4677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4677.See file dsdata.pdf to determine how the superseded data were derived.
 UV4677
 UV4677_MARKER: 72 = CAIRN
 UV4677
 UV4677  HISTORY     - Date     Condition        Report By
 UV4677  HISTORY     - 1923     FIRST OBSERVED   CGS
 UV4677
 UV4677                          STATION DESCRIPTION
 UV4677
 UV4677'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (WMS)
 UV4677'SEE STATION DISAPPOINTMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8343 ***********************************************************************
 UV8343  DESIGNATION -  CAIRN
 UV8343  PID         -  UV8343
 UV8343  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8343  COUNTRY     -  US
 UV8343  USGS QUAD   -  LIME HILLS A-7 NE (2019)
 UV8343
 UV8343                         *CURRENT SURVEY CONTROL
 UV8343  ______________________________________________________________________
 UV8343* NAD 83(1986) POSITION- 61 09 32.67348(N) 155 19 49.04379(W)   ADJUSTED
 UV8343* NAVD 88 ORTHO HEIGHT -  1157.2   (meters)     3797.    (feet) VERTCON3
 UV8343  ______________________________________________________________________
 UV8343  GEOID HEIGHT    -         12.652 (meters)                     GEOID12B
 UV8343  LAPLACE CORR    -          2.49  (seconds)                    DEFLEC12B
 UV8343  HORZ ORDER      -  FIRST
 UV8343
 UV8343.The horizontal coordinates were established by classical geodetic methods
 UV8343.and adjusted by the National Geodetic Survey in July 1986.
 UV8343
 UV8343.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8343.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8343
 UV8343.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8343.GEOID12B height accuracy estimate available here.
 UV8343
 UV8343.Click photographs - Photos may exist for this station.
 UV8343
 UV8343.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8343
 UV8343. The following values were computed from the NAD 83(1986) position.
 UV8343
 UV8343;                    North         East     Units Scale Factor Converg.
 UV8343;SPC AK 5     -   797,951.922   428,392.200   MT  0.99996281   -1 09 55.2
 UV8343;UTM  05      - 6,782,740.153   374,613.575   MT  0.99979263   -2 02 29.4
 UV8343
 UV8343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8343!SPC AK 5     -   0.99981694  x   0.99996281  =   0.99977976
 UV8343!UTM  05      -   0.99981694  x   0.99979263  =   0.99960961
 UV8343
 UV8343:                Primary Azimuth Mark                     Grid Az
 UV8343:SPC AK 5     -  CAIRN AZ MK                              257 07 14.6
 UV8343:UTM  05      -  CAIRN AZ MK                              257 59 48.8
 UV8343
 UV8343_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH7461382740(NAD 83)
 UV8343
 UV8343|---------------------------------------------------------------------|
 UV8343| PID    Reference Object                     Distance      Geod. Az  |
 UV8343|                                                           dddmmss.s |
 UV8343| CU3050 CAIRN RM 1                            6.475 METERS 15000     |
 UV8343| CU3049 CAIRN AZ MK                                        2555719.4 |
 UV8343| CU3051 CAIRN RM 2                            8.852 METERS 26133     |
 UV8343|---------------------------------------------------------------------|
 UV8343
 UV8343                          SUPERSEDED SURVEY CONTROL
 UV8343
 UV8343  NAD 27      -  61 09 35.13225(N)    155 19 40.81763(W) AD(       ) 1
 UV8343  NGVD 29 (07/19/86) 1155.5    (m)         3791.     (f) VERT ANG       
 UV8343
 UV8343.Superseded values are not recommended for survey control.
 UV8343
 UV8343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8343.See file dsdata.pdf to determine how the superseded data were derived.
 UV8343
 UV8343_MARKER: DS = TRIANGULATION STATION DISK
 UV8343_SETTING: 80 = SET IN A BOULDER
 UV8343_STAMPING: CAIRN 1953
 UV8343_MARK LOGO: CGS
 UV8343_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8343+STABILITY: SURFACE MOTION
 UV8343
 UV8343  HISTORY     - Date     Condition        Report By
 UV8343  HISTORY     - 1953     MONUMENTED       CGS
 UV8343
 UV8343                          STATION DESCRIPTION
 UV8343
 UV8343'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8343'STATION IS ON CAIRN MOUNTAIN.  LOCATED ABOUT 11 MILES SOUTH OF THE
 UV8343'STONY RIVER, 15 MILES NORTH OF THE HOHOLITNA RIVER AND 18 MILES
 UV8343'NORTHWEST OF THE NORTHWEST POINT OF WHITEFISH LAKE. THE SHORT
 UV8343'RIDGE-TOP OF THE MOUNTAIN RUNS IN A NORTHEAST TO SOUTHWEST
 UV8343'DIRECTION AND IS COVERED WITH LOOSE ROCK. A 7-1/2 FOOT-HIGH CAIRN
 UV8343'IS ON THE HIGHEST POINT AT THE SOUTHEAST EDGE OF THE MOUNTAIN
 UV8343'TOP.  THIS MOUNTAIN IS THE HIGHEST ONE IN THE VICINITY.
 UV8343'
 UV8343'THE STATION WAS REACHED BY HELICOPTER.
 UV8343'
 UV8343'STATION MARK, STAMPED CAIRN 1953, IS A STANDARD DISK CEMENTED IN A
 UV8343'DRILL HOLE IN A BOULDER. 22-1/2 FEET NORTH-NORTHWEST OF THE
 UV8343'APPROXIMATE CENTER OF THE CAIRN, 1 FOOT LOWER THAN THE BASE OF THE
 UV8343'CAIRN AND 16 FEET WEST OF THE EDGE OF THE STEEP SLOPE.
 UV8343'
 UV8343'REFERENCE MARK 1, STAMPED CAIRN NO 1 1953, IS A STANDARD DISK
 UV8343'CEMENTED IN A DRILL HOLE IN A SMALL BOULDER. 1 FOOT NORTHEAST OF THE
 UV8343'NORTHEAST BASE OF THE CAIRN, FLUSH WITH THE SURROUNDING ROCKS AND
 UV8343'ABOUT 1 FOOT HIGHER THAN THE STATION MARK.
 UV8343'
 UV8343'REFERENCE MARK 2, STAMPED CAIRN NO 2 1953, IS A STANDARD DISK
 UV8343'CEMENTED IN A DRILL HOLE IN A RECTANGULAR-SHAPED BOULDER. IT IS ON
 UV8343'THE WEST SLOPE OF THE MOUNTAIN IN A SMALL GRASSY PLOT OF GROUND
 UV8343'AND ABOUT THE SAME ELEVATION AS THE STATION.
 UV8343'
 UV8343'AZIMUTH MARK, STAMPED CAIRN 1953, IS A STANDARD DISK WELDED TO THE
 UV8343'TOP OF A 1-INCH COPPER PIPE PROJECTING ABOUT 8 INCHES. THE MARK IS ON
 UV8343'THE EAST SLOPE OF THE FIRST HILL WEST-SOUTHWEST OF THE STATION. THIS
 UV8343'HILL SLOPES GRADUALLY TO THE SOUTH AND THE STEEP SLOPE ON THE NORTH
 UV8343'END IS COVERED WITH LOOSE ROCK. THE MARK IS ABOUT 150 FEET SOUTH OF
 UV8343'THE NORTH EDGE OF THE RIDGE AND ABOUT 100 FEET EAST OF THE TOP OF THE
 UV8343'RIDGE.  MARKED BY A SMALL CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9845 ***********************************************************************
 UV9845  DESIGNATION -  CAIRN
 UV9845  PID         -  UV9845
 UV9845  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9845  COUNTRY     -  US
 UV9845  USGS QUAD   -  
 UV9845
 UV9845                         *CURRENT SURVEY CONTROL
 UV9845  ______________________________________________________________________
 UV9845* NAD 83(1986) POSITION- 54 50 25.54036(N) 163 24 41.64509(W)   ADJUSTED
 UV9845* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV9845  ______________________________________________________________________
 UV9845  GEOID HEIGHT    -         16.923 (meters)                     GEOID12B
 UV9845  LAPLACE CORR    -          5.97  (seconds)                    DEFLEC12B
 UV9845  HORZ ORDER      -  THIRD
 UV9845
 UV9845.The horizontal coordinates were established by classical geodetic methods
 UV9845.and adjusted by the National Geodetic Survey in July 1986.
 UV9845
 UV9845.The orthometric height was scaled from a topographic map.
 UV9845
 UV9845.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9845.GEOID12B height accuracy estimate available here.
 UV9845
 UV9845.Click photographs - Photos may exist for this station.
 UV9845
 UV9845.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9845
 UV9845. The following values were computed from the NAD 83(1986) position.
 UV9845
 UV9845;                    North         East     Units Scale Factor Converg.
 UV9845;SPC AK 7     -    94,454.311   409,321.938   MT  1.00000085   -1 09 14.8
 UV9845;UTM  03      - 6,078,190.774   602,008.122   MT  0.99972766   +1 17 55.4
 UV9845
 UV9845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9845!SPC AK 7     -   0.99999228  x   1.00000085  =   0.99999313
 UV9845!UTM  03      -   0.99999228  x   0.99972766  =   0.99971994
 UV9845
 UV9845:                Primary Azimuth Mark                     Grid Az
 UV9845:SPC AK 7     -  CLOUD 1923                               064 45 42.1
 UV9845:UTM  03      -  CLOUD 1923                               062 18 31.9
 UV9845
 UV9845_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0200878190(NAD 83)
 UV9845
 UV9845|---------------------------------------------------------------------|
 UV9845| PID    Reference Object                     Distance      Geod. Az  |
 UV9845|                                                           dddmmss.s |
 UV9845| UV9836 CLOUD 1923                          APPROX. 3.7 KM 0633627.3 |
 UV9845| UV9804 IKATOK PEAK                         APPROX.20.9 KM 1292055.4 |
 UV9845| CT5667 CAIRN RM 1                            9.090 METERS 18619     |
 UV9845|---------------------------------------------------------------------|
 UV9845
 UV9845                          SUPERSEDED SURVEY CONTROL
 UV9845
 UV9845  NAD 27      -  54 50 28.74537(N)    163 24 34.49565(W) AD(       ) 3
 UV9845
 UV9845.Superseded values are not recommended for survey control.
 UV9845
 UV9845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9845.See file dsdata.pdf to determine how the superseded data were derived.
 UV9845
 UV9845_MARKER: DS = TRIANGULATION STATION DISK
 UV9845_SETTING: 80 = SET IN A BOULDER
 UV9845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9845+STABILITY: SURFACE MOTION
 UV9845
 UV9845  HISTORY     - Date     Condition        Report By
 UV9845  HISTORY     - 1923     MONUMENTED       CGS
 UV9845
 UV9845                          STATION DESCRIPTION
 UV9845
 UV9845'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UV9845'ON A SMALL REGULAR SHAPED PEAK ABOUT 1/2 MILE FROM ISANOTSKI
 UV9845'STRAIT ON THE FIRST RIDGE SOUTH OF FALSE PASS CANNERY.  THE MARK
 UV9845'IS ON A GRASSY MOUND WHICH FORMS THE APEX OF THE PEAK.
 UV9845'THE SURROUNDING SOIL IS LOOSE ROCK AND SHALE.  REFERENCE
 UV9845'MARK NO. 1 IS A BRASS PIPE CEMENTED IN A DRILL HOLE IN LEDGE.
 UV9845'
 UV9845'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9953 ***********************************************************************
 UV9953  DESIGNATION -  CAIRN
 UV9953  PID         -  UV9953
 UV9953  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9953  COUNTRY     -  US
 UV9953  USGS QUAD   -  
 UV9953
 UV9953                         *CURRENT SURVEY CONTROL
 UV9953  ______________________________________________________________________
 UV9953* NAD 83(1986) POSITION- 54 52 30.26557(N) 164 32 46.25150(W)   ADJUSTED
 UV9953* NAVD 88 ORTHO HEIGHT -   188.    (meters)      617.    (feet) SCALED
 UV9953  ______________________________________________________________________
 UV9953  GEOID HEIGHT    -         15.819 (meters)                     GEOID12B
 UV9953  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC12B
 UV9953  HORZ ORDER      -  THIRD
 UV9953
 UV9953.The horizontal coordinates were established by classical geodetic methods
 UV9953.and adjusted by the National Geodetic Survey in July 1986.
 UV9953
 UV9953.The orthometric height was scaled from a topographic map.
 UV9953
 UV9953.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9953.GEOID12B height accuracy estimate available here.
 UV9953
 UV9953.Click photographs - Photos may exist for this station.
 UV9953
 UV9953.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9953
 UV9953. The following values were computed from the NAD 83(1986) position.
 UV9953
 UV9953;                    North         East     Units Scale Factor Converg.
 UV9953;SPC AK 7     -   100,368.028   336,587.998   MT  1.00022752   -2 04 58.7
 UV9953;UTM  03      - 6,080,984.224   529,120.161   MT  0.99961040   +0 22 16.3
 UV9953
 UV9953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9953!SPC AK 7     -   0.99996803  x   1.00022752  =   1.00019554
 UV9953!UTM  03      -   0.99996803  x   0.99961040  =   0.99957844
 UV9953
 UV9953:                Primary Azimuth Mark                     Grid Az
 UV9953:SPC AK 7     -  CAVE POINT                               206 20 45.5
 UV9953:UTM  03      -  CAVE POINT                               203 53 30.5
 UV9953
 UV9953_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA2912080984(NAD 83)
 UV9953
 UV9953|---------------------------------------------------------------------|
 UV9953| PID    Reference Object                     Distance      Geod. Az  |
 UV9953|                                                           dddmmss.s |
 UV9953| CT5668 CAIRN RM 1                           17.800 METERS 02055     |
 UV9953| UV9959 CAVE POINT                          APPROX.11.0 KM 2041546.8 |
 UV9953|---------------------------------------------------------------------|
 UV9953
 UV9953                          SUPERSEDED SURVEY CONTROL
 UV9953
 UV9953  NAD 27      -  54 52 33.39500(N)    164 32 39.14200(W) AD(       ) 3
 UV9953
 UV9953.Superseded values are not recommended for survey control.
 UV9953
 UV9953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9953.See file dsdata.pdf to determine how the superseded data were derived.
 UV9953
 UV9953_MARKER: DS = TRIANGULATION STATION DISK
 UV9953_SETTING: 80 = SET IN A BOULDER
 UV9953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9953+STABILITY: SURFACE MOTION
 UV9953
 UV9953  HISTORY     - Date     Condition        Report By
 UV9953  HISTORY     - 1939     MONUMENTED       CGS
 UV9953
 UV9953                          STATION DESCRIPTION
 UV9953
 UV9953'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9953'STATION IS ON THE NORTHEASTERN OF A GROUP OF VERY LARGE ROCKS, 1.7
 UV9953'MILES NORTHEAST OF THE LAST FLAT GROUND NORTH OF CAVE POINT
 UV9953'AND SOUTHWEST OF CAPE MORDVINOF.  THESE ROCKS ARE VERY PROMINENT
 UV9953'AND CAN BE SEEN FROM ALMOST ANY POINT ON TOP OF THE BLUFF FROM
 UV9953'CAPE MORDVINOF TO THE SOUTHWEST.  THE LARGEST OF THE ROCKS
 UV9953'IS 7 METERS SOUTHWEST AND IS COVERED BY MOSS.  THE ONE ON WHICH
 UV9953'THE STATION IS LOCATED, IS APPROXIMATELY 35 FEET IN DIAMETER
 UV9953'AND 10 FEET HIGH.  THE MARK IS SET IN THE CENTER AND TOP.
 UV9953'THE REFERENCE MARK IS SET IN SMALLER BOULDER 1 FOOT
 UV9953'ABOVE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0403 ***********************************************************************
 UW0403  DESIGNATION -  CAIRN
 UW0403  PID         -  UW0403
 UW0403  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0403  COUNTRY     -  US
 UW0403  USGS QUAD   -  
 UW0403
 UW0403                         *CURRENT SURVEY CONTROL
 UW0403  ______________________________________________________________________
 UW0403* NAD 83(1986) POSITION- 55 52 38.97037(N) 158 52 23.90105(W)   ADJUSTED
 UW0403* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 UW0403  ______________________________________________________________________
 UW0403  GEOID HEIGHT    -         14.522 (meters)                     GEOID12B
 UW0403  LAPLACE CORR    -          2.40  (seconds)                    DEFLEC12B
 UW0403  HORZ ORDER      -  THIRD
 UW0403
 UW0403.The horizontal coordinates were established by classical geodetic methods
 UW0403.and adjusted by the National Geodetic Survey in July 1986.
 UW0403
 UW0403.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0403
 UW0403.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0403.GEOID12B height accuracy estimate available here.
 UW0403
 UW0403.Click photographs - Photos may exist for this station.
 UW0403
 UW0403.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0403
 UW0403. The following values were computed from the NAD 83(1986) position.
 UW0403
 UW0403;                    North         East     Units Scale Factor Converg.
 UW0403;SPC AK 6     -   209,330.752   445,346.041   MT  0.99993663   -0 43 22.7
 UW0403;UTM  04      - 6,192,452.144   507,926.612   MT  0.99960077   +0 06 17.6
 UW0403
 UW0403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0403!SPC AK 6     -   0.99999647  x   0.99993663  =   0.99993310
 UW0403!UTM  04      -   0.99999647  x   0.99960077  =   0.99959725
 UW0403
 UW0403:                Primary Azimuth Mark                     Grid Az
 UW0403:SPC AK 6     -  SLANT                                    325 53 05.4
 UW0403:UTM  04      -  SLANT                                    325 03 25.1
 UW0403
 UW0403_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UEG0792692452(NAD 83)
 UW0403
 UW0403|---------------------------------------------------------------------|
 UW0403| PID    Reference Object                     Distance      Geod. Az  |
 UW0403|                                                           dddmmss.s |
 UW0403| UW1419 TIP                                 APPROX.15.8 KM 0151953.5 |
 UW0403| UW0399 ROCK SE LITTLE BROTHER IS           APPROX. 4.8 KM 0161814.8 |
 UW0403| UW0427 CHI                                 APPROX.16.8 KM 2531748.4 |
 UW0403| UW0413 COAL                                APPROX. 9.0 KM 2840338.4 |
 UW0403| UW0417 POL                                 APPROX.17.4 KM 3070722.9 |
 UW0403| UW0411 RED BLUFF                           APPROX. 9.8 KM 3133349.5 |
 UW0403| UW0414 ALDER                               APPROX.14.2 KM 3220508.8 |
 UW0403| UW0415 BOVE                                APPROX.14.3 KM 3221724.7 |
 UW0403| UW0408 SLANT                               APPROX. 5.0 KM 3250942.7 |
 UW0403| UW1423 MAY                                 APPROX.16.9 KM 3501147.8 |
 UW0403|---------------------------------------------------------------------|
 UW0403
 UW0403                          SUPERSEDED SURVEY CONTROL
 UW0403
 UW0403  NAD 27      -  55 52 41.79870(N)    158 52 16.70609(W) AD(       ) 3
 UW0403  NGVD 29 (07/19/86)    5.6    (m)           18.     (f) VERT ANG       
 UW0403
 UW0403.Superseded values are not recommended for survey control.
 UW0403
 UW0403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0403.See file dsdata.pdf to determine how the superseded data were derived.
 UW0403
 UW0403_MARKER: 72 = CAIRN
 UW0403
 UW0403  HISTORY     - Date     Condition        Report By
 UW0403  HISTORY     - 1914     FIRST OBSERVED   CGS
 UW0403  HISTORY     - 1945     GOOD             CGS
 UW0403  HISTORY     - 1951     GOOD             CGS
 UW0403
 UW0403                          STATION DESCRIPTION
 UW0403
 UW0403'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JBM)
 UW0403'INTERSECTION POINT.  THIS STATION IS A ROCK CAIRN ABOUT 3
 UW0403'FEET HIGH, LOCATED NEAR THE TIP OF THE GRAVEL SPIT AT THE
 UW0403'NORTHERN END OF METROFANIA ISLAND.  THE CAIRN IS LOCATED
 UW0403'ABOUT 50 METERS SOUTHWEST OF THE EXTREME TIP (GRASS LINE)
 UW0403'OF THE SPIT, UPON A VERY SLIGHT KNOLL.  IT IS ABOUT 1 METER
 UW0403'BACK FROM THE EDGE OF THE GRASS LINE.
 UW0403
 UW0403                          STATION RECOVERY (1945)
 UW0403
 UW0403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0403'STATION IS ON THE N SHORELINE OF METROFANIA ISLAND, NEAR
 UW0403'THE TIP OF THE LARGE GRAVEL SPIT, ABOUT 50 METERS SW OF THE
 UW0403'EXTREME END OF THE GRASS ON THE POINT, 3 METERS BACK FROM
 UW0403'THE EDGE OF THE GRASS, ON THE HIGHER GRASS-COVERED GRAVEL
 UW0403'RIDGE WHICH PARALLELS THE HIGH-WATER LINE, AND 42 METERS
 UW0403'BACK FROM THE HIGH-WATER LINE.
 UW0403'
 UW0403'STATION IS MARKED BY A SYMMETRICAL ROUND ROCK CAIRN WHICH
 UW0403'IS NOT COVERED WITH GRASS.  A POLE SIGNAL WAS ERECTED OVER
 UW0403'IT.  ELEVATION - 25 FEET.
 UW0403
 UW0403                          STATION RECOVERY (1951)
 UW0403
 UW0403'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GEB)
 UW0403'STATION WAS RECOVERED AS DESCRIBED AND A HYDROGRAPHIC SIGNAL
 UW0403'WAS BUILT OVER THE CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3548 ***********************************************************************
 UW3548  DESIGNATION -  CAIRN
 UW3548  PID         -  UW3548
 UW3548  STATE/COUNTY-  AK/NOME CENSUS
 UW3548  COUNTRY     -  US
 UW3548  USGS QUAD   -  
 UW3548
 UW3548                         *CURRENT SURVEY CONTROL
 UW3548  ______________________________________________________________________
 UW3548* NAD 83(1986) POSITION- 63 25 41.06059(N) 171 47 15.43205(W)   ADJUSTED
 UW3548* NAVD 88 ORTHO HEIGHT -   279.    (meters)      915.    (feet) SCALED
 UW3548  ______________________________________________________________________
 UW3548  GEOID HEIGHT    -          4.528 (meters)                     GEOID12B
 UW3548  LAPLACE CORR    -         -9.00  (seconds)                    DEFLEC12B
 UW3548  HORZ ORDER      -  SECOND
 UW3548
 UW3548.The horizontal coordinates were established by classical geodetic methods
 UW3548.and adjusted by the National Geodetic Survey in July 1986.
 UW3548
 UW3548.The orthometric height was scaled from a topographic map.
 UW3548
 UW3548.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3548.GEOID12B height accuracy estimate available here.
 UW3548
 UW3548.Click photographs - Photos may exist for this station.
 UW3548
 UW3548.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3548
 UW3548. The following values were computed from the NAD 83(1986) position.
 UW3548
 UW3548;                    North         East     Units Scale Factor Converg.
 UW3548;SPC AK 9     - 1,051,323.824   410,762.811   MT  0.99999749   -1 35 56.1
 UW3548;UTM  02      - 7,033,526.886   460,691.077   MT  0.99961892   -0 42 16.0
 UW3548
 UW3548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3548!SPC AK 9     -   0.99995561  x   0.99999749  =   0.99995310
 UW3548!UTM  02      -   0.99995561  x   0.99961892  =   0.99957454
 UW3548
 UW3548_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR6069133526(NAD 83)
 UW3548
 UW3548                          SUPERSEDED SURVEY CONTROL
 UW3548
 UW3548  SL1952      -  63 25 42.72000(N)    171 47 18.24000(W) AD(       ) 2
 UW3548
 UW3548.Superseded values are not recommended for survey control.
 UW3548
 UW3548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3548.See file dsdata.pdf to determine how the superseded data were derived.
 UW3548
 UW3548_MARKER: 72 = CAIRN
 UW3548
 UW3548  HISTORY     - Date     Condition        Report By
 UW3548  HISTORY     - 1950     FIRST OBSERVED   CGS
 UW3548
 UW3548                          STATION DESCRIPTION
 UW3548
 UW3548'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3548'SEE STATION WEST CAPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4287 ***********************************************************************
 UW4287  DESIGNATION -  CAIRN
 UW4287  PID         -  UW4287
 UW4287  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4287  COUNTRY     -  US
 UW4287  USGS QUAD   -  SELAWIK A-4 NW (2014)
 UW4287
 UW4287                         *CURRENT SURVEY CONTROL
 UW4287  ______________________________________________________________________
 UW4287* NAD 83(1986) POSITION- 66 08 38.75064(N) 160 47 37.29598(W)   ADJUSTED
 UW4287  ______________________________________________________________________
 UW4287  GEOID HEIGHT    -          4.802 (meters)                     GEOID12B
 UW4287  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC12B
 UW4287  HORZ ORDER      -  THIRD
 UW4287
 UW4287.The horizontal coordinates were established by classical geodetic methods
 UW4287.and adjusted by the National Geodetic Survey in July 1986.
 UW4287
 UW4287.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4287.GEOID12B height accuracy estimate available here.
 UW4287
 UW4287.Click photographs - Photos may exist for this station.
 UW4287
 UW4287.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4287
 UW4287. The following values were computed from the NAD 83(1986) position.
 UW4287
 UW4287;                    North         East     Units Scale Factor Converg.
 UW4287;SPC AK 7     - 1,353,380.232   554,454.652   MT  0.99993629   +1 06 11.8
 UW4287;UTM  04      - 7,337,130.549   419,058.921   MT  0.99968019   -1 38 25.9
 UW4287
 UW4287_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU1905837130(NAD 83)
 UW4287
 UW4287                          SUPERSEDED SURVEY CONTROL
 UW4287
 UW4287  NAD 27      -  66 08 41.10000(N)    160 47 27.52000(W) AD(       ) 3
 UW4287
 UW4287.Superseded values are not recommended for survey control.
 UW4287
 UW4287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4287.See file dsdata.pdf to determine how the superseded data were derived.
 UW4287
 UW4287_MARKER: 72 = CAIRN
 UW4287_SETTING: 0 = UNSPECIFIED SETTING
 UW4287
 UW4287  HISTORY     - Date     Condition        Report By
 UW4287  HISTORY     - 1953     FIRST OBSERVED   CGS
 UW4287
 UW4287                          STATION DESCRIPTION
 UW4287
 UW4287'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1902 ***********************************************************************
 UW1902  DESIGNATION -  CAIRN 1
 UW1902  PID         -  UW1902
 UW1902  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1902  COUNTRY     -  US
 UW1902  USGS QUAD   -  
 UW1902
 UW1902                         *CURRENT SURVEY CONTROL
 UW1902  ______________________________________________________________________
 UW1902* NAD 83(1986) POSITION- 57 47 19.53635(N) 152 26 01.92586(W)   ADJUSTED
 UW1902  ______________________________________________________________________
 UW1902  GEOID HEIGHT    -         11.148 (meters)                     GEOID12B
 UW1902  LAPLACE CORR    -         17.48  (seconds)                    DEFLEC12B
 UW1902  HORZ ORDER      -  THIRD
 UW1902
 UW1902.The horizontal coordinates were established by classical geodetic methods
 UW1902.and adjusted by the National Geodetic Survey in July 1986.
 UW1902
 UW1902.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1902.GEOID12B height accuracy estimate available here.
 UW1902
 UW1902.Click photographs - Photos may exist for this station.
 UW1902
 UW1902.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1902
 UW1902. The following values were computed from the NAD 83(1986) position.
 UW1902
 UW1902;                    North         East     Units Scale Factor Converg.
 UW1902;SPC AK 5     -   422,874.588   593,140.275   MT  1.00000633   +1 19 30.6
 UW1902;UTM  05      - 6,405,333.263   533,660.198   MT  0.99961389   +0 28 44.4
 UW1902
 UW1902_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3366005333(NAD 83)
 UW1902
 UW1902                          SUPERSEDED SURVEY CONTROL
 UW1902
 UW1902  NAD 27      -  57 47 22.24600(N)    152 25 54.06700(W) AD(       ) 3
 UW1902
 UW1902.Superseded values are not recommended for survey control.
 UW1902
 UW1902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1902.See file dsdata.pdf to determine how the superseded data were derived.
 UW1902
 UW1902_MARKER: 72 = CAIRN
 UW1902
 UW1902  HISTORY     - Date     Condition        Report By
 UW1902  HISTORY     - 1933     FIRST OBSERVED   CGS
 UW1902
 UW1902                          STATION DESCRIPTION
 UW1902
 UW1902'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1902'STATION IS THE CENTER OF A ROCK CAIRN NEAR THE HIGHEST PART
 UW1902'OF PILLAR MOUNTAIN, BEHIND THE TOWN OF KODIAK.  THE CAIRN IS
 UW1902'ABOUT 7 FEET HIGH, ELEVATION 1274.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3597 ***********************************************************************
 UW3597  DESIGNATION -  CAIRN 1
 UW3597  PID         -  UW3597
 UW3597  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3597  COUNTRY     -  US
 UW3597  USGS QUAD   -  RUBY D-6 NE (2019)
 UW3597
 UW3597                         *CURRENT SURVEY CONTROL
 UW3597  ______________________________________________________________________
 UW3597* NAD 83(1986) POSITION- 64 52 49.98623(N) 155 31 47.83495(W)   ADJUSTED
 UW3597  ______________________________________________________________________
 UW3597  GEOID HEIGHT    -          8.444 (meters)                     GEOID12B
 UW3597  LAPLACE CORR    -          5.89  (seconds)                    DEFLEC12B
 UW3597  HORZ ORDER      -  THIRD
 UW3597
 UW3597.The horizontal coordinates were established by classical geodetic methods
 UW3597.and adjusted by the National Geodetic Survey in July 1986.
 UW3597
 UW3597.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3597.GEOID12B height accuracy estimate available here.
 UW3597
 UW3597.Click photographs - Photos may exist for this station.
 UW3597
 UW3597.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3597
 UW3597. The following values were computed from the NAD 83(1986) position.
 UW3597
 UW3597;                    North         East     Units Scale Factor Converg.
 UW3597;SPC AK 5     - 1,212,860.713   427,514.220   MT  0.99996431   -1 23 07.1
 UW3597;UTM  05      - 7,197,537.982   380,188.236   MT  0.99977575   -2 17 27.4
 UW3597
 UW3597_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLM8018897537(NAD 83)
 UW3597
 UW3597                          SUPERSEDED SURVEY CONTROL
 UW3597
 UW3597  NAD 27      -  64 52 52.11000(N)    155 31 38.91000(W) AD(       ) 3
 UW3597
 UW3597.Superseded values are not recommended for survey control.
 UW3597
 UW3597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3597.See file dsdata.pdf to determine how the superseded data were derived.
 UW3597
 UW3597_MARKER: 72 = CAIRN
 UW3597
 UW3597  HISTORY     - Date     Condition        Report By
 UW3597  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW3597
 UW3597                          STATION DESCRIPTION
 UW3597
 UW3597'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3597'STATION IS LOCATED ON A PEAK DESIGNATED AS PEAK 1, 1943, LYING ABOUT
 UW3597'5-1/2 MILES NNW OF RUBY AND 2 MILES E OF THE MELOZITNA RIVER. THE
 UW3597'CAIRN APPEARED TO BE ABOUT 150 YARDS SE OF THE HIGHEST PART OF THE
 UW3597'PEAK, AT SLIGHTLY LOWER ELEVATION. THE CENTER OF THE CAIRN WAS
 UW3597'INTERSECTED FROM RUBY ASTRO 1942 AND RUBY (AIR CORPS 1942) ECC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4067 ***********************************************************************
 UW4067  DESIGNATION -  CAIRN 1
 UW4067  PID         -  UW4067
 UW4067  STATE/COUNTY-  AK/NOME CENSUS
 UW4067  COUNTRY     -  US
 UW4067  USGS QUAD   -  BENDELEBEN A-5 SW (2017)
 UW4067
 UW4067                         *CURRENT SURVEY CONTROL
 UW4067  ______________________________________________________________________
 UW4067* NAD 83(1986) POSITION- 65 01 54.73613(N) 164 20 04.65278(W)   ADJUSTED
 UW4067  ______________________________________________________________________
 UW4067  GEOID HEIGHT    -          5.334 (meters)                     GEOID12B
 UW4067  LAPLACE CORR    -         -6.37  (seconds)                    DEFLEC12B
 UW4067  HORZ ORDER      -  THIRD
 UW4067
 UW4067.The horizontal coordinates were established by classical geodetic methods
 UW4067.and adjusted by the National Geodetic Survey in July 1986.
 UW4067
 UW4067.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4067.GEOID12B height accuracy estimate available here.
 UW4067
 UW4067.Click photographs - Photos may exist for this station.
 UW4067
 UW4067.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4067
 UW4067. The following values were computed from the NAD 83(1986) position.
 UW4067
 UW4067;                    North         East     Units Scale Factor Converg.
 UW4067;SPC AK 8     - 1,229,887.350   578,456.337   MT  0.99997534   +1 30 35.3
 UW4067;UTM  03      - 7,212,171.531   531,338.984   MT  0.99961202   +0 36 11.5
 UW4067
 UW4067_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN3133812171(NAD 83)
 UW4067
 UW4067                          SUPERSEDED SURVEY CONTROL
 UW4067
 UW4067  NAD 27      -  65 01 57.39000(N)    164 19 55.17000(W) AD(       ) 3
 UW4067
 UW4067.Superseded values are not recommended for survey control.
 UW4067
 UW4067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4067.See file dsdata.pdf to determine how the superseded data were derived.
 UW4067
 UW4067_MARKER: 72 = CAIRN
 UW4067
 UW4067  HISTORY     - Date     Condition        Report By
 UW4067  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW4067
 UW4067                          STATION DESCRIPTION
 UW4067
 UW4067'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4067'STATION IS A CAIRN LOCATED ON THE SUMMIT OF A LONE, DOME-SHAPED HILL,
 UW4067'ABOUT 800 FEET IN ELEVATION, LOCATED ABOUT 19 MILES E BY S OF
 UW4067'PILGRIM SPRINGS, 8 MILES E OF WHERE THE SEWARD PENINSULA RAILROAD
 UW4067'ROUNDS THE E END OF THE SAW-TOOTH RANGE, 3 MILES N OF AMERICAN CREEK,
 UW4067'AND 3 MILES W OF THE JUNCTION OF THE LIBBY AND NIUKLUK RIVERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3755 ***********************************************************************
 UW3755  DESIGNATION -  CAIRN 1 USGS
 UW3755  PID         -  UW3755
 UW3755  STATE/COUNTY-  AK/NOME CENSUS
 UW3755  COUNTRY     -  US
 UW3755  USGS QUAD   -  SOLOMON C-5 NE (2017)
 UW3755
 UW3755                         *CURRENT SURVEY CONTROL
 UW3755  ______________________________________________________________________
 UW3755* NAD 83(1986) POSITION- 64 38 25.62907(N) 164 07 53.19559(W)   ADJUSTED
 UW3755* NAVD 88 ORTHO HEIGHT -   391.    (meters)     1283.    (feet) SCALED
 UW3755  ______________________________________________________________________
 UW3755  GEOID HEIGHT    -          5.752 (meters)                     GEOID12B
 UW3755  LAPLACE CORR    -         -6.66  (seconds)                    DEFLEC12B
 UW3755  HORZ ORDER      -  THIRD
 UW3755
 UW3755.The horizontal coordinates were established by classical geodetic methods
 UW3755.and adjusted by the National Geodetic Survey in July 1986.
 UW3755
 UW3755.The orthometric height was scaled from a topographic map.
 UW3755
 UW3755.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3755.GEOID12B height accuracy estimate available here.
 UW3755
 UW3755.Click photographs - Photos may exist for this station.
 UW3755
 UW3755.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3755
 UW3755. The following values were computed from the NAD 83(1986) position.
 UW3755
 UW3755;                    North         East     Units Scale Factor Converg.
 UW3755;SPC AK 7     - 1,186,931.251   398,123.579   MT  1.00002704   -1 55 34.4
 UW3755;SPC AK 8     - 1,186,534.844   589,314.278   MT  0.99999764   +1 41 19.0
 UW3755;UTM  03      - 7,168,669.002   541,506.937   MT  0.99962109   +0 47 05.5
 UW3755
 UW3755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3755!SPC AK 7     -   0.99993793  x   1.00002704  =   0.99996497
 UW3755!SPC AK 8     -   0.99993793  x   0.99999764  =   0.99993557
 UW3755!UTM  03      -   0.99993793  x   0.99962109  =   0.99955905
 UW3755
 UW3755_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM4150668669(NAD 83)
 UW3755
 UW3755                          SUPERSEDED SURVEY CONTROL
 UW3755
 UW3755  NAD 27      -  64 38 28.29000(N)    164 07 43.78000(W) AD(       ) 3
 UW3755
 UW3755.Superseded values are not recommended for survey control.
 UW3755
 UW3755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3755.See file dsdata.pdf to determine how the superseded data were derived.
 UW3755
 UW3755_MARKER: 72 = CAIRN
 UW3755
 UW3755  HISTORY     - Date     Condition        Report By
 UW3755  HISTORY     - 1900     FIRST OBSERVED   USGS
 UW3755
 UW3755                          STATION DESCRIPTION
 UW3755
 UW3755'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3690 ***********************************************************************
 UW3690  DESIGNATION -  CAIRN 1900
 UW3690  PID         -  UW3690
 UW3690  STATE/COUNTY-  AK/NOME CENSUS
 UW3690  COUNTRY     -  US
 UW3690  USGS QUAD   -  SOLOMON C-1 NW (2014)
 UW3690
 UW3690                         *CURRENT SURVEY CONTROL
 UW3690  ______________________________________________________________________
 UW3690* NAD 83(1986) POSITION- 64 42 19.91037(N) 162 16 07.91185(W)   ADJUSTED
 UW3690* NAVD 88 ORTHO HEIGHT -   370.    (meters)     1214.    (feet) SCALED
 UW3690  ______________________________________________________________________
 UW3690  GEOID HEIGHT    -          6.316 (meters)                     GEOID12B
 UW3690  LAPLACE CORR    -         -3.00  (seconds)                    DEFLEC12B
 UW3690  HORZ ORDER      -  THIRD
 UW3690
 UW3690.The horizontal coordinates were established by classical geodetic methods
 UW3690.and adjusted by the National Geodetic Survey in July 1986.
 UW3690
 UW3690.The orthometric height was scaled from a topographic map.
 UW3690
 UW3690.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3690.GEOID12B height accuracy estimate available here.
 UW3690
 UW3690.Click photographs - Photos may exist for this station.
 UW3690
 UW3690.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3690
 UW3690. The following values were computed from the NAD 83(1986) position.
 UW3690
 UW3690;                    North         East     Units Scale Factor Converg.
 UW3690;SPC AK 7     - 1,192,500.528   487,178.034   MT  0.99990201   -0 14 35.1
 UW3690;UTM  03      - 7,178,443.045   630,175.977   MT  0.99980748   +2 28 10.7
 UW3690
 UW3690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3690!SPC AK 7     -   0.99994114  x   0.99990201  =   0.99984316
 UW3690!UTM  03      -   0.99994114  x   0.99980748  =   0.99974863
 UW3690
 UW3690:                Primary Azimuth Mark                     Grid Az
 UW3690:SPC AK 7     -  THOR RESET                               213 26 31.7
 UW3690:UTM  03      -  THOR RESET                               210 43 45.9
 UW3690
 UW3690_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXM3017578443(NAD 83)
 UW3690
 UW3690|---------------------------------------------------------------------|
 UW3690| PID    Reference Object                     Distance      Geod. Az  |
 UW3690|                                                           dddmmss.s |
 UW3690| UW3692 THOR RESET                          APPROX.15.3 KM 2131156.6 |
 UW3690| UW3708 PEAK 20                             APPROX.29.9 KM 2401343.6 |
 UW3690|---------------------------------------------------------------------|
 UW3690
 UW3690                          SUPERSEDED SURVEY CONTROL
 UW3690
 UW3690  NAD 27      -  64 42 22.46700(N)    162 15 58.62100(W) AD(       ) 3
 UW3690  SM1952      -  64 42 24.98000(N)    162 15 36.23300(W) AD(       ) 3
 UW3690
 UW3690.Superseded values are not recommended for survey control.
 UW3690
 UW3690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3690.See file dsdata.pdf to determine how the superseded data were derived.
 UW3690
 UW3690_MARKER: H = DRILL HOLE
 UW3690_SETTING: 80 = SET IN A BOULDER
 UW3690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3690+STABILITY: SURFACE MOTION
 UW3690
 UW3690  HISTORY     - Date     Condition        Report By
 UW3690  HISTORY     - 1900     MONUMENTED       CGS
 UW3690
 UW3690                          STATION DESCRIPTION
 UW3690
 UW3690'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JJG)
 UW3690'STATION IS ON TOP OF A BARE ROUNDED HILL, ABOUT 5 MILES FROM THE
 UW3690'SHORE OF NORTON BAY.  IT IS BETWEEN THOR AND CASTLE ROCK.  THE
 UW3690'DISTANCE TO THOR IS NINE MILES AND TO CASTLE ROCK 22 MILES.  THE
 UW3690'APPROACH TO THE STATION FROM THE SEA IS THROUGH DENSE WOODS.
 UW3690'STATION IS MARKED BY A FLAT ROCK WITH DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0520 ***********************************************************************
 UW0520  DESIGNATION -  CAIRN 1915
 UW0520  PID         -  UW0520
 UW0520  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0520  COUNTRY     -  US
 UW0520  USGS QUAD   -  
 UW0520
 UW0520                         *CURRENT SURVEY CONTROL
 UW0520  ______________________________________________________________________
 UW0520* NAD 83(1986) POSITION- 55 10 27.88617(N) 159 51 38.33140(W)   ADJUSTED
 UW0520* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UW0520  ______________________________________________________________________
 UW0520  GEOID HEIGHT    -         15.918 (meters)                     GEOID12B
 UW0520  LAPLACE CORR    -         -3.58  (seconds)                    DEFLEC12B
 UW0520  HORZ ORDER      -  THIRD
 UW0520
 UW0520.The horizontal coordinates were established by classical geodetic methods
 UW0520.and adjusted by the National Geodetic Survey in July 1986.
 UW0520
 UW0520.The orthometric height was scaled from a topographic map.
 UW0520
 UW0520.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0520.GEOID12B height accuracy estimate available here.
 UW0520
 UW0520.Click photographs - Photos may exist for this station.
 UW0520
 UW0520.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0520
 UW0520. The following values were computed from the NAD 83(1986) position.
 UW0520
 UW0520;                    North         East     Units Scale Factor Converg.
 UW0520;SPC AK 6     -   132,297.922   381,465.623   MT  1.00007231   -1 31 39.3
 UW0520;UTM  04      - 6,114,538.149   445,185.423   MT  0.99963686   -0 42 23.5
 UW0520
 UW0520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0520!SPC AK 6     -   0.99998757  x   1.00007231  =   1.00005988
 UW0520!UTM  04      -   0.99998757  x   0.99963686  =   0.99962444
 UW0520
 UW0520:                Primary Azimuth Mark                     Grid Az
 UW0520:SPC AK 6     -  WRECK 1915                               342 23 45.3
 UW0520:UTM  04      -  WRECK 1915                               341 34 29.5
 UW0520
 UW0520_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4518514538(NAD 83)
 UW0520
 UW0520|---------------------------------------------------------------------|
 UW0520| PID    Reference Object                     Distance      Geod. Az  |
 UW0520|                                                           dddmmss.s |
 UW0520| UW0549 WRECK 1915                          APPROX. 3.9 KM 3405206.0 |
 UW0520|---------------------------------------------------------------------|
 UW0520
 UW0520                          SUPERSEDED SURVEY CONTROL
 UW0520
 UW0520  NAD 27      -  55 10 30.81600(N)    159 51 30.80000(W) AD(       ) 3
 UW0520
 UW0520.Superseded values are not recommended for survey control.
 UW0520
 UW0520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0520.See file dsdata.pdf to determine how the superseded data were derived.
 UW0520
 UW0520_MARKER: B = BOLT
 UW0520_SETTING: 80 = SET IN A BOULDER
 UW0520_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0520+STABILITY: SURFACE MOTION
 UW0520
 UW0520  HISTORY     - Date     Condition        Report By
 UW0520  HISTORY     - 1915     MONUMENTED       CGS
 UW0520
 UW0520                          STATION DESCRIPTION
 UW0520
 UW0520'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (HCD)
 UW0520'LOCATED ON THE SLOPE OF THE MOST WESTERLY HILL ON THE EAST
 UW0520'SIDE OF NORTHEAST BIGHT, AT AN ELEVATION OF ABOUT 200 FEET.
 UW0520'
 UW0520'MARKED BY A COPPER BOLT SET IN A HOLE DRILLED IN THE TOP OF
 UW0520'A BOULDER WHICH IS GRASS-COVERED ON ITS EASTERN FACE AND
 UW0520'EXPOSED AND SLOPING TOWARDS THE FACE OF THE CLIFF ON ITS
 UW0520'WESTERN FACE.  THIS BOULDER IS ABOUT 20 FEET TO THE NORTHWARD
 UW0520'OF THE HIGHEST POINT ON THE BREAK ON THE HILL.  A CAIRN OF
 UW0520'ROCKS WAS BUILT ABOUT THE BASE OF THE SIGNAL AND SHOULD SERVE
 UW0520'AS A MEANS OF IDENTIFYING THE STATION.
 UW0520'
 UW0520'REFERENCE MARK NO. 1 IS A CHISELED ARROW 8 FEET WEST OF STATION,
 UW0520'POINTING TO STATION.
 UW0520'
 UW0520'BEARINGS TAKEN WITH PRISMATIC COMPASS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4452 ***********************************************************************
 UW4452  DESIGNATION -  CAIRN 1944
 UW4452  PID         -  UW4452
 UW4452  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4452  COUNTRY     -  US
 UW4452  USGS QUAD   -  SELAWIK B-6 SW (2016)
 UW4452
 UW4452                         *CURRENT SURVEY CONTROL
 UW4452  ______________________________________________________________________
 UW4452* NAD 83(1986) POSITION- 66 16 52.45802(N) 161 52 48.31950(W)   ADJUSTED
 UW4452* NAVD 88 ORTHO HEIGHT -   113.    (meters)      371.    (feet) SCALED
 UW4452  ______________________________________________________________________
 UW4452  GEOID HEIGHT    -          3.711 (meters)                     GEOID12B
 UW4452  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC12B
 UW4452  HORZ ORDER      -  SECOND
 UW4452
 UW4452.The horizontal coordinates were established by classical geodetic methods
 UW4452.and adjusted by the National Geodetic Survey in July 1986.
 UW4452
 UW4452.The orthometric height was scaled from a topographic map.
 UW4452
 UW4452.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4452.GEOID12B height accuracy estimate available here.
 UW4452
 UW4452.Click photographs - Photos may exist for this station.
 UW4452
 UW4452.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4452
 UW4452. The following values were computed from the NAD 83(1986) position.
 UW4452
 UW4452;                    North         East     Units Scale Factor Converg.
 UW4452;SPC AK 7     - 1,368,152.225   505,383.973   MT  0.99990035   +0 06 35.2
 UW4452;UTM  04      - 7,354,232.938   370,760.598   MT  0.99980445   -2 38 13.8
 UW4452
 UW4452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4452!SPC AK 7     -   0.99998176  x   0.99990035  =   0.99988212
 UW4452!UTM  04      -   0.99998176  x   0.99980445  =   0.99978622
 UW4452
 UW4452_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU7076054232(NAD 83)
 UW4452
 UW4452                          SUPERSEDED SURVEY CONTROL
 UW4452
 UW4452  NAD 27      -  66 16 54.86000(N)    161 52 38.49000(W) AD(       ) 2
 UW4452
 UW4452.Superseded values are not recommended for survey control.
 UW4452
 UW4452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4452.See file dsdata.pdf to determine how the superseded data were derived.
 UW4452
 UW4452_MARKER: 72 = CAIRN
 UW4452
 UW4452  HISTORY     - Date     Condition        Report By
 UW4452  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW4452
 UW4452                          STATION DESCRIPTION
 UW4452
 UW4452'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 UW4452'STATION IS LOCATED ABOUT 17 MILES N OF KIWALIK ON
 UW4452'CHORIS PENINSULA, A SPUR EXTENDING S FROM THE BALDWIN PENINSULA AND
 UW4452'SEPARATING KOTZEBUE SOUND AND ESCHSCHOLTZ BAY.
 UW4452'
 UW4452'STATION IS A ROCK CAIRN 6.35 METERS SE OF STATION CHORIS.
 UW4452'
 UW4452'STATION IS BEST REACHED BY LANDING A FLOAT PLANE ON THE PROTECTED
 UW4452'WATERS IN THE COVE ON THE E SIDE OF THE PENINSULA, ABOUT 3/4 MILE N
 UW4452'FROM ITS SE TIP. (FRESH WATER AVAILABLE HERE, DRAINING FROM 2 SMALL
 UW4452'LAKES ABOUT 1/2 MILE UP DRAW TO THE W.) PACK W UP BLUFF, STAYING N
 UW4452'OF THE DRAW, AND CONTINUE UP SLOPE ABOUT 1 MILE TO SUMMIT AND
 UW4452'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0832 ***********************************************************************
 UW0832  DESIGNATION -  CAIRN 1954
 UW0832  PID         -  UW0832
 UW0832  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0832  COUNTRY     -  US
 UW0832  USGS QUAD   -  
 UW0832
 UW0832                         *CURRENT SURVEY CONTROL
 UW0832  ______________________________________________________________________
 UW0832* NAD 83(1986) POSITION- 55 20 57.85494(N) 160 39 32.53524(W)   ADJUSTED
 UW0832  ______________________________________________________________________
 UW0832  GEOID HEIGHT    -         16.638 (meters)                     GEOID12B
 UW0832  LAPLACE CORR    -          2.25  (seconds)                    DEFLEC12B
 UW0832  HORZ ORDER      -  THIRD
 UW0832
 UW0832.The horizontal coordinates were established by classical geodetic methods
 UW0832.and adjusted by the National Geodetic Survey in July 1986.
 UW0832
 UW0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0832.GEOID12B height accuracy estimate available here.
 UW0832
 UW0832.Click photographs - Photos may exist for this station.
 UW0832
 UW0832.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0832
 UW0832. The following values were computed from the NAD 83(1986) position.
 UW0832
 UW0832;                    North         East     Units Scale Factor Converg.
 UW0832;SPC AK 7     -   151,016.139   585,055.152   MT  0.99998872   +1 06 11.5
 UW0832;UTM  04      - 6,134,926.922   394,803.211   MT  0.99973575   -1 21 53.7
 UW0832
 UW0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG9480334926(NAD 83)
 UW0832
 UW0832                          SUPERSEDED SURVEY CONTROL
 UW0832
 UW0832  NAD 27      -  55 21 00.86000(N)    160 39 24.87600(W) AD(       ) 3
 UW0832
 UW0832.Superseded values are not recommended for survey control.
 UW0832
 UW0832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0832.See file dsdata.pdf to determine how the superseded data were derived.
 UW0832
 UW0832_MARKER: 72 = CAIRN
 UW0832
 UW0832  HISTORY     - Date     Condition        Report By
 UW0832  HISTORY     - 1954     FIRST OBSERVED   CGS
 UW0832
 UW0832                          STATION DESCRIPTION
 UW0832
 UW0832'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0832'SEE STATION ZACHARY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4684 ***********************************************************************
 UV4684  DESIGNATION -  CAIRN 2
 UV4684  PID         -  UV4684
 UV4684  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4684  COUNTRY     -  US
 UV4684  USGS QUAD   -  TALKEETNA MOUNTAINS A-6 SE (2016)
 UV4684
 UV4684                         *CURRENT SURVEY CONTROL
 UV4684  ______________________________________________________________________
 UV4684* NAD 83(1986) POSITION- 62 04 43.19308(N) 149 40 37.41093(W)   ADJUSTED
 UV4684* NAVD 88 ORTHO HEIGHT -  1147.    (meters)     3763.    (feet) SCALED
 UV4684  ______________________________________________________________________
 UV4684  GEOID HEIGHT    -         11.278 (meters)                     GEOID12B
 UV4684  LAPLACE CORR    -          5.70  (seconds)                    DEFLEC12B
 UV4684  HORZ ORDER      -  THIRD
 UV4684
 UV4684.The horizontal coordinates were established by classical geodetic methods
 UV4684.and adjusted by the National Geodetic Survey in July 1986.
 UV4684
 UV4684.The orthometric height was scaled from a topographic map.
 UV4684
 UV4684.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4684.GEOID12B height accuracy estimate available here.
 UV4684
 UV4684.Click photographs - Photos may exist for this station.
 UV4684
 UV4684.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4684
 UV4684. The following values were computed from the NAD 83(1986) position.
 UV4684
 UV4684;                    North         East     Units Scale Factor Converg.
 UV4684;SPC AK 4     -   899,733.826   516,876.180   MT  0.99990349   +0 17 07.3
 UV4684;UTM  06      - 6,885,830.624   360,173.163   MT  0.99983951   -2 21 56.9
 UV4684
 UV4684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4684!SPC AK 4     -   0.99981880  x   0.99990349  =   0.99972230
 UV4684!UTM  06      -   0.99981880  x   0.99983951  =   0.99965833
 UV4684
 UV4684_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6017385830(NAD 83)
 UV4684
 UV4684                          SUPERSEDED SURVEY CONTROL
 UV4684
 UV4684  NAD 27      -  62 04 45.04478(N)    149 40 29.37294(W) AD(       ) 3
 UV4684
 UV4684.Superseded values are not recommended for survey control.
 UV4684
 UV4684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4684.See file dsdata.pdf to determine how the superseded data were derived.
 UV4684
 UV4684_MARKER: 72 = CAIRN
 UV4684
 UV4684  HISTORY     - Date     Condition        Report By
 UV4684  HISTORY     - 1923     FIRST OBSERVED   CGS
 UV4684
 UV4684                          STATION DESCRIPTION
 UV4684
 UV4684'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (WMS)
 UV4684'SEE STATION MONTANA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4692 ***********************************************************************
 UV4692  DESIGNATION -  CAIRN 2
 UV4692  PID         -  UV4692
 UV4692  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4692  COUNTRY     -  US
 UV4692  USGS QUAD   -  TALKEETNA MOUNTAINS C-6 NE (2016)
 UV4692
 UV4692                         *CURRENT SURVEY CONTROL
 UV4692  ______________________________________________________________________
 UV4692* NAD 83(1986) POSITION- 62 41 36.66254(N) 149 37 01.32578(W)   ADJUSTED
 UV4692  ______________________________________________________________________
 UV4692  GEOID HEIGHT    -         12.900 (meters)                     GEOID12B
 UV4692  LAPLACE CORR    -         -9.49  (seconds)                    DEFLEC12B
 UV4692  HORZ ORDER      -  THIRD
 UV4692
 UV4692.The horizontal coordinates were established by classical geodetic methods
 UV4692.and adjusted by the National Geodetic Survey in July 1986.
 UV4692
 UV4692.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4692.GEOID12B height accuracy estimate available here.
 UV4692
 UV4692.Click photographs - Photos may exist for this station.
 UV4692
 UV4692.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4692
 UV4692. The following values were computed from the NAD 83(1986) position.
 UV4692
 UV4692;                    North         East     Units Scale Factor Converg.
 UV4692;SPC AK 4     -   968,269.621   519,607.039   MT  0.99990471   +0 20 25.0
 UV4692;UTM  06      - 6,954,160.883   366,079.679   MT  0.99981967   -2 19 32.7
 UV4692
 UV4692_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ6607954160(NAD 83)
 UV4692
 UV4692                          SUPERSEDED SURVEY CONTROL
 UV4692
 UV4692  NAD 27      -  62 41 38.42369(N)    149 36 53.18673(W) AD(       ) 3
 UV4692
 UV4692.Superseded values are not recommended for survey control.
 UV4692
 UV4692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4692.See file dsdata.pdf to determine how the superseded data were derived.
 UV4692
 UV4692_MARKER: 72 = CAIRN
 UV4692
 UV4692  HISTORY     - Date     Condition        Report By
 UV4692  HISTORY     - 1924     FIRST OBSERVED   CGS
 UV4692
 UV4692                          STATION DESCRIPTION
 UV4692
 UV4692'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1914 ***********************************************************************
 UW1914  DESIGNATION -  CAIRN 2
 UW1914  PID         -  UW1914
 UW1914  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1914  COUNTRY     -  US
 UW1914  USGS QUAD   -  
 UW1914
 UW1914                         *CURRENT SURVEY CONTROL
 UW1914  ______________________________________________________________________
 UW1914* NAD 83(1986) POSITION- 57 47 26.04304(N) 152 25 32.03057(W)   ADJUSTED
 UW1914  ______________________________________________________________________
 UW1914  GEOID HEIGHT    -         11.131 (meters)                     GEOID12B
 UW1914  LAPLACE CORR    -         16.95  (seconds)                    DEFLEC12B
 UW1914  HORZ ORDER      -  THIRD
 UW1914
 UW1914.The horizontal coordinates were established by classical geodetic methods
 UW1914.and adjusted by the National Geodetic Survey in July 1986.
 UW1914
 UW1914.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1914.GEOID12B height accuracy estimate available here.
 UW1914
 UW1914.Click photographs - Photos may exist for this station.
 UW1914
 UW1914.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1914
 UW1914. The following values were computed from the NAD 83(1986) position.
 UW1914
 UW1914;                    North         East     Units Scale Factor Converg.
 UW1914;SPC AK 5     -   423,087.288   593,629.407   MT  1.00000745   +1 19 56.0
 UW1914;UTM  05      - 6,405,538.635   534,152.225   MT  0.99961430   +0 29 09.7
 UW1914
 UW1914_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3415205538(NAD 83)
 UW1914
 UW1914                          SUPERSEDED SURVEY CONTROL
 UW1914
 UW1914  NAD 27      -  57 47 28.74900(N)    152 25 24.16500(W) AD(       ) 3
 UW1914
 UW1914.Superseded values are not recommended for survey control.
 UW1914
 UW1914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1914.See file dsdata.pdf to determine how the superseded data were derived.
 UW1914
 UW1914_MARKER: 72 = CAIRN
 UW1914
 UW1914  HISTORY     - Date     Condition        Report By
 UW1914  HISTORY     - 1933     FIRST OBSERVED   CGS
 UW1914
 UW1914                          STATION DESCRIPTION
 UW1914
 UW1914'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1914'STATION IS THE CENTER OF A ROCK CAIRN ON THE SE SHOULDER OF
 UW1914'PILLAR MOUNTAIN.  THE CAIRN IS ABOUT 5 FEET HIGH, ELEVATION 1108
 UW1914'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3275 ***********************************************************************
 UW3275  DESIGNATION -  CAIRN 2
 UW3275  PID         -  UW3275
 UW3275  STATE/COUNTY-  AK/NOME CENSUS
 UW3275  COUNTRY     -  US
 UW3275  USGS QUAD   -  UNALAKLEET D-3 NW (2015)
 UW3275
 UW3275                         *CURRENT SURVEY CONTROL
 UW3275  ______________________________________________________________________
 UW3275* NAD 83(1986) POSITION- 63 54 11.77573(N) 160 28 12.59641(W)   ADJUSTED
 UW3275  ______________________________________________________________________
 UW3275  GEOID HEIGHT    -          7.919 (meters)                     GEOID12B
 UW3275  LAPLACE CORR    -         15.52  (seconds)                    DEFLEC12B
 UW3275  HORZ ORDER      -  THIRD
 UW3275
 UW3275.The horizontal coordinates were established by classical geodetic methods
 UW3275.and adjusted by the National Geodetic Survey in July 1986.
 UW3275
 UW3275.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3275.GEOID12B height accuracy estimate available here.
 UW3275
 UW3275.Click photographs - Photos may exist for this station.
 UW3275
 UW3275.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3275
 UW3275. The following values were computed from the NAD 83(1986) position.
 UW3275
 UW3275;                    North         East     Units Scale Factor Converg.
 UW3275;SPC AK 7     - 1,103,945.253   575,103.146   MT  0.99996905   +1 22 26.2
 UW3275;UTM  04      - 7,087,066.842   427,847.380   MT  0.99966375   -1 19 13.2
 UW3275
 UW3275_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR2784787066(NAD 83)
 UW3275
 UW3275                          SUPERSEDED SURVEY CONTROL
 UW3275
 UW3275  NAD 27      -  63 54 14.32300(N)    160 28 03.68900(W) AD(       ) 3
 UW3275
 UW3275.Superseded values are not recommended for survey control.
 UW3275
 UW3275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3275.See file dsdata.pdf to determine how the superseded data were derived.
 UW3275
 UW3275_MARKER: 72 = CAIRN
 UW3275
 UW3275  HISTORY     - Date     Condition        Report By
 UW3275  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW3275  HISTORY     - 1952     GOOD             USACE
 UW3275
 UW3275                          STATION DESCRIPTION
 UW3275
 UW3275'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3275'STATION IS A 7-FOOT ROCK CAIRN LOCATED ON THE HIGHEST POINT OF A
 UW3275'CONE-SHAPED HILL APPROXIMATELY 8 MILES ENE OF UNALAKLEET, ABOUT 3
 UW3275'MILES N OF THE UNALAKLEET RIVER, AND 5 MILES SE OF TRIANGULATION
 UW3275'STATION GIBSON 1943.  THE CENTER OF THE CAIRN WAS INTERSECTED.
 UW3275'
 UW3275'STATION WAS INTERSECTED FROM GIBSON 1943, SOUTH RIVER 1943, AND
 UW3275'OLIVER 1943.
 UW3275
 UW3275                          STATION RECOVERY (1952)
 UW3275
 UW3275'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3275'RECOVERED AS DESCRIBED.  CAIRN IS ABOUT 8 FT. HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3797 ***********************************************************************
 UW3797  DESIGNATION -  CAIRN 2
 UW3797  PID         -  UW3797
 UW3797  STATE/COUNTY-  AK/NOME CENSUS
 UW3797  COUNTRY     -  US
 UW3797  USGS QUAD   -  NOME C-1 NE (2017)
 UW3797
 UW3797                         *CURRENT SURVEY CONTROL
 UW3797  ______________________________________________________________________
 UW3797* NAD 83(1986) POSITION- 64 39 56.50691(N) 165 14 43.74637(W)   ADJUSTED
 UW3797  ______________________________________________________________________
 UW3797  GEOID HEIGHT    -          5.467 (meters)                     GEOID12B
 UW3797  LAPLACE CORR    -          9.95  (seconds)                    DEFLEC12B
 UW3797  HORZ ORDER      -  THIRD
 UW3797
 UW3797.The horizontal coordinates were established by classical geodetic methods
 UW3797.and adjusted by the National Geodetic Survey in July 1986.
 UW3797
 UW3797.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3797.GEOID12B height accuracy estimate available here.
 UW3797
 UW3797.Click photographs - Photos may exist for this station.
 UW3797
 UW3797.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3797
 UW3797. The following values were computed from the NAD 83(1986) position.
 UW3797
 UW3797;                    North         East     Units Scale Factor Converg.
 UW3797;SPC AK 8     - 1,188,247.184   536,034.604   MT  0.99991589   +0 40 55.0
 UW3797;UTM  03      - 7,171,220.643   488,279.291   MT  0.99960168   -0 13 18.8
 UW3797
 UW3797_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8827971220(NAD 83)
 UW3797
 UW3797                          SUPERSEDED SURVEY CONTROL
 UW3797
 UW3797  NAD 27      -  64 39 59.24300(N)    165 14 34.35900(W) AD(       ) 3
 UW3797
 UW3797.Superseded values are not recommended for survey control.
 UW3797
 UW3797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3797.See file dsdata.pdf to determine how the superseded data were derived.
 UW3797
 UW3797_MARKER: 72 = CAIRN
 UW3797
 UW3797  HISTORY     - Date     Condition        Report By
 UW3797  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW3797
 UW3797                          STATION DESCRIPTION
 UW3797
 UW3797'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3797'STATION IS A SMALL CAIRN, OR OUTCROP, ON THE HIGHEST POINT OF A
 UW3797'MASSIVE MOUNTAIN, ABOUT 2,000 FEET IN ELEVATION AND LYING ABOUT 13
 UW3797'MILES N BY E OF NOME, 2 MILES E OF THE NOME RIVER, AND 1-1/2 MILES
 UW3797'S OF THE HEAD OF BASIN CREEK.
 UW3797'
 UW3797'INTERSECTED FROM STATIONS FOX, BEAVER CREEK, AND SOLOMON WEST BASE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3754 ***********************************************************************
 UW3754  DESIGNATION -  CAIRN 2 USGS
 UW3754  PID         -  UW3754
 UW3754  STATE/COUNTY-  AK/NOME CENSUS
 UW3754  COUNTRY     -  US
 UW3754  USGS QUAD   -  SOLOMON C-5 NE (2017)
 UW3754
 UW3754                         *CURRENT SURVEY CONTROL
 UW3754  ______________________________________________________________________
 UW3754* NAD 83(1986) POSITION- 64 38 31.34896(N) 164 07 41.54660(W)   ADJUSTED
 UW3754  ______________________________________________________________________
 UW3754  GEOID HEIGHT    -          5.755 (meters)                     GEOID12B
 UW3754  LAPLACE CORR    -        -11.10  (seconds)                    DEFLEC12B
 UW3754  HORZ ORDER      -  THIRD
 UW3754
 UW3754.The horizontal coordinates were established by classical geodetic methods
 UW3754.and adjusted by the National Geodetic Survey in July 1986.
 UW3754
 UW3754.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3754.GEOID12B height accuracy estimate available here.
 UW3754
 UW3754.Click photographs - Photos may exist for this station.
 UW3754
 UW3754.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3754
 UW3754. The following values were computed from the NAD 83(1986) position.
 UW3754
 UW3754;                    North         East     Units Scale Factor Converg.
 UW3754;SPC AK 7     - 1,187,103.098   398,284.142   MT  1.00002664   -1 55 23.9
 UW3754;SPC AK 8     - 1,186,716.466   589,463.682   MT  0.99999797   +1 41 29.6
 UW3754;UTM  03      - 7,168,848.177   541,659.130   MT  0.99962125   +0 47 16.1
 UW3754
 UW3754_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM4165968848(NAD 83)
 UW3754
 UW3754                          SUPERSEDED SURVEY CONTROL
 UW3754
 UW3754  NAD 27      -  64 38 34.01000(N)    164 07 32.13000(W) AD(       ) 3
 UW3754
 UW3754.Superseded values are not recommended for survey control.
 UW3754
 UW3754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3754.See file dsdata.pdf to determine how the superseded data were derived.
 UW3754
 UW3754_MARKER: 72 = CAIRN
 UW3754
 UW3754  HISTORY     - Date     Condition        Report By
 UW3754  HISTORY     - 1900     FIRST OBSERVED   USGS
 UW3754
 UW3754                          STATION DESCRIPTION
 UW3754
 UW3754'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1907 ***********************************************************************
 UW1907  DESIGNATION -  CAIRN 3
 UW1907  PID         -  UW1907
 UW1907  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1907  COUNTRY     -  US
 UW1907  USGS QUAD   -  
 UW1907
 UW1907                         *CURRENT SURVEY CONTROL
 UW1907  ______________________________________________________________________
 UW1907* NAD 83(1986) POSITION- 57 47 31.58619(N) 152 25 24.99883(W)   ADJUSTED
 UW1907  ______________________________________________________________________
 UW1907  GEOID HEIGHT    -         11.123 (meters)                     GEOID12B
 UW1907  LAPLACE CORR    -         15.05  (seconds)                    DEFLEC12B
 UW1907  HORZ ORDER      -  THIRD
 UW1907
 UW1907.The horizontal coordinates were established by classical geodetic methods
 UW1907.and adjusted by the National Geodetic Survey in July 1986.
 UW1907
 UW1907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1907.GEOID12B height accuracy estimate available here.
 UW1907
 UW1907.Click photographs - Photos may exist for this station.
 UW1907
 UW1907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1907
 UW1907. The following values were computed from the NAD 83(1986) position.
 UW1907
 UW1907;                    North         East     Units Scale Factor Converg.
 UW1907;SPC AK 5     -   423,261.435   593,741.560   MT  1.00000771   +1 20 02.1
 UW1907;UTM  05      - 6,405,711.039   534,266.893   MT  0.99961440   +0 29 15.7
 UW1907
 UW1907_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3426605711(NAD 83)
 UW1907
 UW1907                          SUPERSEDED SURVEY CONTROL
 UW1907
 UW1907  NAD 27      -  57 47 34.29200(N)    152 25 17.13900(W) AD(       ) 3
 UW1907
 UW1907.Superseded values are not recommended for survey control.
 UW1907
 UW1907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1907.See file dsdata.pdf to determine how the superseded data were derived.
 UW1907
 UW1907_MARKER: 72 = CAIRN
 UW1907
 UW1907  HISTORY     - Date     Condition        Report By
 UW1907  HISTORY     - 1933     FIRST OBSERVED   CGS
 UW1907
 UW1907                          STATION DESCRIPTION
 UW1907
 UW1907'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1907'STATION IS THE CENTER OF A ROCK CAIRN ON THE E SHOULDER OF
 UW1907'PILLAR MOUNTAIN.  THE CAIRN IS ABOUT 4-1/2 FEET HIGH, ELEVATION
 UW1907'1020 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3276 ***********************************************************************
 UW3276  DESIGNATION -  CAIRN 3
 UW3276  PID         -  UW3276
 UW3276  STATE/COUNTY-  AK/NOME CENSUS
 UW3276  COUNTRY     -  US
 UW3276  USGS QUAD   -  UNALAKLEET D-3 NW (2015)
 UW3276
 UW3276                         *CURRENT SURVEY CONTROL
 UW3276  ______________________________________________________________________
 UW3276* NAD 83(1986) POSITION- 63 57 19.72890(N) 160 28 59.78745(W)   ADJUSTED
 UW3276  ______________________________________________________________________
 UW3276  GEOID HEIGHT    -          7.861 (meters)                     GEOID12B
 UW3276  LAPLACE CORR    -          5.01  (seconds)                    DEFLEC12B
 UW3276  HORZ ORDER      -  THIRD
 UW3276
 UW3276.The horizontal coordinates were established by classical geodetic methods
 UW3276.and adjusted by the National Geodetic Survey in July 1986.
 UW3276
 UW3276.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3276.GEOID12B height accuracy estimate available here.
 UW3276
 UW3276.Click photographs - Photos may exist for this station.
 UW3276
 UW3276.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3276
 UW3276. The following values were computed from the NAD 83(1986) position.
 UW3276
 UW3276;                    North         East     Units Scale Factor Converg.
 UW3276;SPC AK 7     - 1,109,748.141   574,321.324   MT  0.99996762   +1 21 46.0
 UW3276;UTM  04      - 7,092,898.298   427,339.413   MT  0.99966465   -1 19 57.8
 UW3276
 UW3276_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR2733992898(NAD 83)
 UW3276
 UW3276                          SUPERSEDED SURVEY CONTROL
 UW3276
 UW3276  NAD 27      -  63 57 22.27200(N)    160 28 50.86400(W) AD(       ) 3
 UW3276
 UW3276.Superseded values are not recommended for survey control.
 UW3276
 UW3276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3276.See file dsdata.pdf to determine how the superseded data were derived.
 UW3276
 UW3276_MARKER: 72 = CAIRN
 UW3276
 UW3276  HISTORY     - Date     Condition        Report By
 UW3276  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW3276  HISTORY     - 1952     GOOD             USACE
 UW3276
 UW3276                          STATION DESCRIPTION
 UW3276
 UW3276'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3276'STATION IS A ROCK CAIRN LOCATED ON THE HIGHEST POINT OF A PEAK
 UW3276'APPROXIMATELY 12 MILES NE OF UNALAKLEET, 8 MILES N OF THE UNALAKLEET
 UW3276'RIVER, AND ABOUT 5 MILES NE OF TRIANGULATION STATION GIBSON. THE
 UW3276'CENTER OF THE CAIRN WAS INTERSECTED.
 UW3276'
 UW3276'STATION WAS INTERSECTED FROM STATIONS GIBSON 1943, OLIVER 1943, AND
 UW3276'TRAEGER 1943.
 UW3276
 UW3276                          STATION RECOVERY (1952)
 UW3276
 UW3276'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3276'RECOVERED AS DESCRIBED.  CAIRN IS ABOUT 4 FT. HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3792 ***********************************************************************
 UW3792  DESIGNATION -  CAIRN 3
 UW3792  PID         -  UW3792
 UW3792  STATE/COUNTY-  AK/NOME CENSUS
 UW3792  COUNTRY     -  US
 UW3792  USGS QUAD   -  NOME C-1 NE (2017)
 UW3792
 UW3792                         *CURRENT SURVEY CONTROL
 UW3792  ______________________________________________________________________
 UW3792* NAD 83(1986) POSITION- 64 42 08.73406(N) 165 00 10.80914(W)   ADJUSTED
 UW3792  ______________________________________________________________________
 UW3792  GEOID HEIGHT    -          5.595 (meters)                     GEOID12B
 UW3792  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC12B
 UW3792  HORZ ORDER      -  THIRD
 UW3792
 UW3792.The horizontal coordinates were established by classical geodetic methods
 UW3792.and adjusted by the National Geodetic Survey in July 1986.
 UW3792
 UW3792.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3792.GEOID12B height accuracy estimate available here.
 UW3792
 UW3792.Click photographs - Photos may exist for this station.
 UW3792
 UW3792.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3792
 UW3792. The following values were computed from the NAD 83(1986) position.
 UW3792
 UW3792;                    North         East     Units Scale Factor Converg.
 UW3792;SPC AK 8     - 1,192,501.291   547,550.184   MT  0.99992767   +0 54 05.0
 UW3792;UTM  03      - 7,175,291.236   499,856.837   MT  0.99960000   -0 00 09.8
 UW3792
 UW3792_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM9985675291(NAD 83)
 UW3792
 UW3792                          SUPERSEDED SURVEY CONTROL
 UW3792
 UW3792  NAD 27      -  64 42 11.45000(N)    165 00 01.41000(W) AD(       ) 3
 UW3792
 UW3792.Superseded values are not recommended for survey control.
 UW3792
 UW3792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3792.See file dsdata.pdf to determine how the superseded data were derived.
 UW3792
 UW3792_MARKER: 72 = CAIRN
 UW3792
 UW3792  HISTORY     - Date     Condition        Report By
 UW3792  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW3792
 UW3792                          STATION DESCRIPTION
 UW3792
 UW3792'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3792'STATION IS A CAIRN, OR POSSIBLY A SMALL OUTCROP, ON THE HIGHEST POINT
 UW3792'OF A PEAK, ABOUT 1,900 FEET IN ELEVATION AND LYING ABOUT 19 MILES
 UW3792'NNE OF NOME, 2 MILES W OF ELDORADO RIVER, 2 MILES E OF FLAMBEAU
 UW3792'RIVER, 4 MILES S OF FOX CREEK, AND 20 MILES N OF CAPE NOME. STATION
 UW3792'PEAK IS THE HIGHEST SUMMIT IN THE IMMEDIATE VICINITY.
 UW3792'
 UW3792'INTERSECTED FROM STATIONS BEAVER CREEK AND FOX.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7953 ***********************************************************************
 UV7953  DESIGNATION -  CAIRN 3 MI NE OF HALFWAY MTN
 UV7953  PID         -  UV7953
 UV7953  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7953  COUNTRY     -  US
 UV7953  USGS QUAD   -  LAKE CLARK D-7 SE (2019)
 UV7953
 UV7953                         *CURRENT SURVEY CONTROL
 UV7953  ______________________________________________________________________
 UV7953* NAD 83(1986) POSITION- 60 49 20.63454(N) 155 19 46.94733(W)   ADJUSTED
 UV7953  ______________________________________________________________________
 UV7953  GEOID HEIGHT    -         13.025 (meters)                     GEOID12B
 UV7953  LAPLACE CORR    -         -6.18  (seconds)                    DEFLEC12B
 UV7953  HORZ ORDER      -  THIRD
 UV7953
 UV7953.The horizontal coordinates were established by classical geodetic methods
 UV7953.and adjusted by the National Geodetic Survey in July 1986.
 UV7953
 UV7953.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7953.GEOID12B height accuracy estimate available here.
 UV7953
 UV7953.Click photographs - Photos may exist for this station.
 UV7953
 UV7953.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7953
 UV7953. The following values were computed from the NAD 83(1986) position.
 UV7953
 UV7953;                    North         East     Units Scale Factor Converg.
 UV7953;SPC AK 5     -   760,444.764   427,662.170   MT  0.99996410   -1 09 39.7
 UV7953;UTM  05      - 6,745,254.841   373,311.237   MT  0.99979666   -2 02 03.7
 UV7953
 UV7953_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH7331145254(NAD 83)
 UV7953
 UV7953                          SUPERSEDED SURVEY CONTROL
 UV7953
 UV7953  NAD 27      -  60 49 23.10266(N)    155 19 38.80705(W) AD(       ) 3
 UV7953
 UV7953.Superseded values are not recommended for survey control.
 UV7953
 UV7953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7953.See file dsdata.pdf to determine how the superseded data were derived.
 UV7953
 UV7953_MARKER: 72 = CAIRN
 UV7953
 UV7953  HISTORY     - Date     Condition        Report By
 UV7953  HISTORY     - 1953     FIRST OBSERVED   CGS
 UV7953
 UV7953                          STATION DESCRIPTION
 UV7953
 UV7953'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7953'THE STATION IS A CAIRN ON THE SUMMIT OF THE DIVIDE WHICH
 UV7953'SEPARATES THE HEADWATERS OF THE MULCHATNA AND THE HOHOLITNA RIVERS.
 UV7953'IT PROBABLY MARKS THE JUDICIAL DIVISION BOUNDARIES.  IT IS ABOUT
 UV7953'56 MILES NORTHWEST OF TANALIAN POINT ON LAKE CLARK AND ABOUT
 UV7953'14 MILES SOUTHWEST OF THE OUTLET AT THE WEST END OF WHITEFISH
 UV7953'LAKE.  THE CENTER OF THE CAIRN IS THE POINT WHICH WAS
 UV7953'INTERSECTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4691 ***********************************************************************
 UV4691  DESIGNATION -  CAIRN 4
 UV4691  PID         -  UV4691
 UV4691  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4691  COUNTRY     -  US
 UV4691  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 SE (2016)
 UV4691
 UV4691                         *CURRENT SURVEY CONTROL
 UV4691  ______________________________________________________________________
 UV4691* NAD 83(1986) POSITION- 62 51 58.96399(N) 149 39 42.14024(W)   ADJUSTED
 UV4691  ______________________________________________________________________
 UV4691  GEOID HEIGHT    -         12.886 (meters)                     GEOID12B
 UV4691  LAPLACE CORR    -         -8.91  (seconds)                    DEFLEC12B
 UV4691  HORZ ORDER      -  THIRD
 UV4691
 UV4691.The horizontal coordinates were established by classical geodetic methods
 UV4691.and adjusted by the National Geodetic Survey in July 1986.
 UV4691
 UV4691.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4691.GEOID12B height accuracy estimate available here.
 UV4691
 UV4691.Click photographs - Photos may exist for this station.
 UV4691
 UV4691.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4691
 UV4691. The following values were computed from the NAD 83(1986) position.
 UV4691
 UV4691;                    North         East     Units Scale Factor Converg.
 UV4691;SPC AK 4     -   987,521.533   517,218.856   MT  0.99990363   +0 18 03.8
 UV4691;UTM  06      - 6,973,501.509   364,590.396   MT  0.99982458   -2 22 08.9
 UV4691
 UV4691_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ6459073501(NAD 83)
 UV4691
 UV4691                          SUPERSEDED SURVEY CONTROL
 UV4691
 UV4691  NAD 27      -  62 52 00.71075(N)    149 39 33.96270(W) AD(       ) 3
 UV4691
 UV4691.Superseded values are not recommended for survey control.
 UV4691
 UV4691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4691.See file dsdata.pdf to determine how the superseded data were derived.
 UV4691
 UV4691_MARKER: 72 = CAIRN
 UV4691
 UV4691  HISTORY     - Date     Condition        Report By
 UV4691  HISTORY     - 1924     FIRST OBSERVED   CGS
 UV4691
 UV4691                          STATION DESCRIPTION
 UV4691
 UV4691'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4691'SEE STATION INDIAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3694 ***********************************************************************
 UW3694  DESIGNATION -  CAIRN 4
 UW3694  PID         -  UW3694
 UW3694  STATE/COUNTY-  AK/NOME CENSUS
 UW3694  COUNTRY     -  US
 UW3694  USGS QUAD   -  SOLOMON B-2 NE (2014)
 UW3694
 UW3694                         *CURRENT SURVEY CONTROL
 UW3694  ______________________________________________________________________
 UW3694* NAD 83(1986) POSITION- 64 27 52.27195(N) 162 42 30.82221(W)   ADJUSTED
 UW3694  ______________________________________________________________________
 UW3694  GEOID HEIGHT    -          6.090 (meters)                     GEOID12B
 UW3694  LAPLACE CORR    -          6.61  (seconds)                    DEFLEC12B
 UW3694  HORZ ORDER      -  THIRD
 UW3694
 UW3694.The horizontal coordinates were established by classical geodetic methods
 UW3694.and adjusted by the National Geodetic Survey in July 1986.
 UW3694
 UW3694.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3694.GEOID12B height accuracy estimate available here.
 UW3694
 UW3694.Click photographs - Photos may exist for this station.
 UW3694
 UW3694.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3694
 UW3694. The following values were computed from the NAD 83(1986) position.
 UW3694
 UW3694;                    North         East     Units Scale Factor Converg.
 UW3694;SPC AK 7     - 1,165,796.827   465,909.527   MT  0.99991423   -0 38 21.7
 UW3694;UTM  03      - 7,150,767.234   610,196.396   MT  0.99974869   +2 04 04.1
 UW3694
 UW3694_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXM1019650767(NAD 83)
 UW3694
 UW3694                          SUPERSEDED SURVEY CONTROL
 UW3694
 UW3694  NAD 27      -  64 27 54.88000(N)    162 42 21.59000(W) AD(       ) 3
 UW3694
 UW3694.Superseded values are not recommended for survey control.
 UW3694
 UW3694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3694.See file dsdata.pdf to determine how the superseded data were derived.
 UW3694
 UW3694_MARKER: 72 = CAIRN
 UW3694
 UW3694  HISTORY     - Date     Condition        Report By
 UW3694  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW3694
 UW3694                          STATION DESCRIPTION
 UW3694
 UW3694'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3694'THE CAIRN WITH A POLE IN ITS CENTER IS LOCATED ON THE N AND W END OF
 UW3694'AN ELEVATION OF THE RIDGE WHICH EXTENDS N FROM THE POINT AT CAPE
 UW3694'DARBY.  ITS LOCATION IS ABOUT 10 MILES N FROM THE CAPE, 11 MILES SE
 UW3694'OF GOLOVIN, AND AT AN ELEVATION OF ABOUT 900 FEET. HIGHER ELEVATIONS
 UW3694'ARE BOTH N AND S, 4 MILES FROM THE LOCATION OF THE CAIRN.
 UW3694'
 UW3694'CAIRN WAS INTERSECTED FROM STATIONS JOAN 2 AND THOR (1900).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4111 ***********************************************************************
 UW4111  DESIGNATION -  CAIRN 4
 UW4111  PID         -  UW4111
 UW4111  STATE/COUNTY-  AK/NOME CENSUS
 UW4111  COUNTRY     -  US
 UW4111  USGS QUAD   -  TELLER B-2 NW (2014)
 UW4111
 UW4111                         *CURRENT SURVEY CONTROL
 UW4111  ______________________________________________________________________
 UW4111* NAD 83(1986) POSITION- 65 25 31.49794(N) 165 56 30.08648(W)   ADJUSTED
 UW4111  ______________________________________________________________________
 UW4111  GEOID HEIGHT    -          4.147 (meters)                     GEOID12B
 UW4111  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC12B
 UW4111  HORZ ORDER      -  THIRD
 UW4111
 UW4111.The horizontal coordinates were established by classical geodetic methods
 UW4111.and adjusted by the National Geodetic Survey in July 1986.
 UW4111
 UW4111.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4111.GEOID12B height accuracy estimate available here.
 UW4111
 UW4111.Click photographs - Photos may exist for this station.
 UW4111
 UW4111.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4111
 UW4111. The following values were computed from the NAD 83(1986) position.
 UW4111
 UW4111;                    North         East     Units Scale Factor Converg.
 UW4111;SPC AK 8     - 1,272,729.163   502,706.678   MT  0.99990009   +0 03 10.9
 UW4111;UTM  03      - 7,256,194.302   456,301.767   MT  0.99962338   -0 51 23.1
 UW4111
 UW4111_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN5630156194(NAD 83)
 UW4111
 UW4111                          SUPERSEDED SURVEY CONTROL
 UW4111
 UW4111  NAD 27      -  65 25 34.22700(N)    165 56 20.37000(W) AD(       ) 3
 UW4111
 UW4111.Superseded values are not recommended for survey control.
 UW4111
 UW4111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4111.See file dsdata.pdf to determine how the superseded data were derived.
 UW4111
 UW4111_MARKER: 72 = CAIRN
 UW4111
 UW4111  HISTORY     - Date     Condition        Report By
 UW4111  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW4111
 UW4111                          STATION DESCRIPTION
 UW4111
 UW4111'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4111'STATION IS LOCATED ABOUT 16 MILES NE OF TELLER, 7 MILES ENE OF
 UW4111'MUKACHARNI MOUNTAIN, 5-1/2 MILES WSW OF THE CONFLUENCE OF THE
 UW4111'AMERICAN AND AGIAPUK RIVERS, 4 MILES S OF THE AGIAPUK RIVER, AND
 UW4111'1-1/2 MILES W OF NORTH CREEK, A TRIBUTARY OF AGIAPUK RIVER.
 UW4111'
 UW4111'POINT INTERSECTED IS A SMALL CAIRN, ABOUT 2 FEET HIGH, LOCATED ON TOP
 UW4111'OF AN OUTCROP ABOUT 3 FEET IN HEIGHT, ON THE CREST OF THE FIRST
 UW4111'RIDGE W OF NORTH CREEK. THIS RIDGE IS SEPARATED BY A SMALL DIVIDE
 UW4111'FROM STATION SUNRISE ABOUT 1 MILE SW. THE CAIRN IS
 UW4111'APPROXIMATELY 1,100 FEET IN ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7686 ***********************************************************************
 TT7686  DESIGNATION -  CAIRN 6100 PEAK
 TT7686  PID         -  TT7686
 TT7686  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7686  COUNTRY     -  US
 TT7686  USGS QUAD   -  CHANDLER LAKE A-4 NE (2016)
 TT7686
 TT7686                         *CURRENT SURVEY CONTROL
 TT7686  ______________________________________________________________________
 TT7686* NAD 83(1986) POSITION- 68 12 31.82654(N) 151 48 07.40333(W)   ADJUSTED
 TT7686  ______________________________________________________________________
 TT7686  GEOID HEIGHT    -          5.289 (meters)                     GEOID12B
 TT7686  LAPLACE CORR    -          2.62  (seconds)                    DEFLEC12B
 TT7686  HORZ ORDER      -  THIRD
 TT7686
 TT7686.The horizontal coordinates were established by classical geodetic methods
 TT7686.and adjusted by the National Geodetic Survey in July 1986.
 TT7686
 TT7686.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7686.GEOID12B height accuracy estimate available here.
 TT7686
 TT7686.Click photographs - Photos may exist for this station.
 TT7686
 TT7686.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7686
 TT7686. The following values were computed from the NAD 83(1986) position.
 TT7686
 TT7686;                    North         East     Units Scale Factor Converg.
 TT7686;SPC AK 4     - 1,584,192.230   425,331.403   MT  0.99996820   -1 40 24.1
 TT7686;UTM  05      - 7,566,630.212   549,625.462   MT  0.99963013   +1 06 44.5
 TT7686
 TT7686_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR4962566630(NAD 83)
 TT7686
 TT7686                          SUPERSEDED SURVEY CONTROL
 TT7686
 TT7686  NAD 27      -  68 12 33.39200(N)    151 47 57.30600(W) AD(       ) 3
 TT7686
 TT7686.Superseded values are not recommended for survey control.
 TT7686
 TT7686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7686.See file dsdata.pdf to determine how the superseded data were derived.
 TT7686
 TT7686_MARKER: 72 = CAIRN
 TT7686
 TT7686  HISTORY     - Date     Condition        Report By
 TT7686  HISTORY     - 1955     FIRST OBSERVED   CGS
 TT7686
 TT7686                          STATION DESCRIPTION
 TT7686
 TT7686'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7686'STATION IS LOCATED ABOUT 5 MILES NORTHWEST OF THE ANAKTUVUK PASS
 TT7686'VILLAGE AND 4 MILES NORTH OF CONTACT CREEK. STATION IS ON THE
 TT7686'HIGHEST POINT OF A LONG, FLAT TOPPED RIDGE WHICH RUNS EAST AND
 TT7686'WEST, AND WHICH IS MARKED BY A 5 FOOT (1.52 M.) ROCK CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4137 ***********************************************************************
 UW4137  DESIGNATION -  CAIRN 7
 UW4137  PID         -  UW4137
 UW4137  STATE/COUNTY-  AK/NOME CENSUS
 UW4137  COUNTRY     -  US
 UW4137  USGS QUAD   -  TELLER A-3 NE (2017)
 UW4137
 UW4137                         *CURRENT SURVEY CONTROL
 UW4137  ______________________________________________________________________
 UW4137* NAD 83(1986) POSITION- 65 13 32.16611(N) 166 10 23.12335(W)   ADJUSTED
 UW4137  ______________________________________________________________________
 UW4137  GEOID HEIGHT    -          4.347 (meters)                     GEOID12B
 UW4137  LAPLACE CORR    -         17.74  (seconds)                    DEFLEC12B
 UW4137  HORZ ORDER      -  THIRD
 UW4137
 UW4137.The horizontal coordinates were established by classical geodetic methods
 UW4137.and adjusted by the National Geodetic Survey in July 1986.
 UW4137
 UW4137.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4137.GEOID12B height accuracy estimate available here.
 UW4137
 UW4137.Click photographs - Photos may exist for this station.
 UW4137
 UW4137.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4137
 UW4137. The following values were computed from the NAD 83(1986) position.
 UW4137
 UW4137;                    North         East     Units Scale Factor Converg.
 UW4137;SPC AK 8     - 1,250,462.439   491,904.145   MT  0.99990080   -0 09 25.8
 UW4137;UTM  03      - 7,234,107.673   445,150.472   MT  0.99963683   -1 03 54.5
 UW4137
 UW4137_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN4515034107(NAD 83)
 UW4137
 UW4137                          SUPERSEDED SURVEY CONTROL
 UW4137
 UW4137  NAD 27      -  65 13 34.92500(N)    166 10 13.49400(W) AD(       ) 3
 UW4137
 UW4137.Superseded values are not recommended for survey control.
 UW4137
 UW4137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4137.See file dsdata.pdf to determine how the superseded data were derived.
 UW4137
 UW4137_MARKER: 72 = CAIRN
 UW4137
 UW4137  HISTORY     - Date     Condition        Report By
 UW4137  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4137  HISTORY     - 1949     GOOD             AMS
 UW4137
 UW4137                          STATION DESCRIPTION
 UW4137
 UW4137'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4137'STATION IS A LARGE CAIRN LOCATED ON THE HIGHEST AND N POINT OF A
 UW4137'DOUBLE POINTED HILL WHICH IS VISIBLE ABOUT 6 MILES ESE OF TELLER.
 UW4137'THE CAIRN IS ABOUT 1 MILE SW OF GRANTLEY HARBOR, 1-1/2 MILES W OF
 UW4137'THE MOUTH OF DESE CREEK, AND 100 YARDS NNW OF STATION DESE 1943,
 UW4137'WHICH IS LOCATED ON THE S POINT OF THE HILL AND A FEW FEET LOWER.
 UW4137'STATION ELEVATION IS ABOUT 600 FEET.
 UW4137'
 UW4137'INTERSECTED FROM STATIONS DESE 1943, TUKSUK 1943, AND WILLOW 1943.
 UW4137
 UW4137                          STATION RECOVERY (1949)
 UW4137
 UW4137'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (DLH)
 UW4137'STATION RECOVERED AS DESCRIBED. THE FOLLOWING INFORMATION PROVIDES
 UW4137'FOR PHOTO IDENTIFICATION OF STATION--
 UW4137'
 UW4137'THE CAIRN IS 92 FEET S OF THE N TIP OF RIDGE WHICH IS SMALL PEAK OF
 UW4137'ROCK OUTCROP. IT IS 58 FEET N OF A SIMILAR OUTCROP OF ROCK WHICH
 UW4137'FORMS A SMALL PEAK. IT IS ON THE HIGHEST POINT OF THE RIDGE WHICH
 UW4137'INCLUDES STATION DESE. IT IS 566 FEET NNW OF DESE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3323 ***********************************************************************
 UW3323  DESIGNATION -  CAIRN A
 UW3323  PID         -  UW3323
 UW3323  STATE/COUNTY-  AK/NOME CENSUS
 UW3323  COUNTRY     -  US
 UW3323  USGS QUAD   -  UNALAKLEET A-6 NE (2017)
 UW3323
 UW3323                         *CURRENT SURVEY CONTROL
 UW3323  ______________________________________________________________________
 UW3323* NAD 83(1986) POSITION- 63 14 28.85006(N) 161 35 16.51822(W)   ADJUSTED
 UW3323  ______________________________________________________________________
 UW3323  GEOID HEIGHT    -          8.669 (meters)                     GEOID12B
 UW3323  LAPLACE CORR    -         -6.00  (seconds)                    DEFLEC12B
 UW3323  HORZ ORDER      -  THIRD
 UW3323
 UW3323.The horizontal coordinates were established by classical geodetic methods
 UW3323.and adjusted by the National Geodetic Survey in July 1986.
 UW3323
 UW3323.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3323.GEOID12B height accuracy estimate available here.
 UW3323
 UW3323.Click photographs - Photos may exist for this station.
 UW3323
 UW3323.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3323
 UW3323. The following values were computed from the NAD 83(1986) position.
 UW3323
 UW3323;                    North         East     Units Scale Factor Converg.
 UW3323;SPC AK 7     - 1,029,333.517   520,706.418   MT  0.99990525   +0 22 04.6
 UW3323;UTM  04      - 7,015,101.508   370,024.799   MT  0.99980690   -2 18 40.0
 UW3323
 UW3323_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCR7002415101(NAD 83)
 UW3323
 UW3323                          SUPERSEDED SURVEY CONTROL
 UW3323
 UW3323  NAD 27      -  63 14 31.53800(N)    161 35 07.73900(W) AD(       ) 3
 UW3323
 UW3323.Superseded values are not recommended for survey control.
 UW3323
 UW3323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3323.See file dsdata.pdf to determine how the superseded data were derived.
 UW3323
 UW3323_MARKER: 72 = CAIRN
 UW3323
 UW3323  HISTORY     - Date     Condition        Report By
 UW3323  HISTORY     - 1952     FIRST OBSERVED   CGS
 UW3323
 UW3323                          STATION DESCRIPTION
 UW3323
 UW3323'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3323'THE CAIRN IS SITUATED NEAR THE SOUTH RIM OF SUMMIT ON A LOW ALMOST
 UW3323'FLATTOPED HILL.  THE HILL IS OUTSTANDING AS IT IS RATHER ISOLATED.
 UW3323'IT HAS A ROCK COVERED SUMMIT.  ANOTHER CAIRN, MORE SLENDER AND
 UW3323'POSSIBLY HIGHER, IS SITUATED NEAR THE NORTH RIM OF THE HILL TOP.
 UW3323'THE HILL IS LOCATED 14.5 MILES SOUTH OF THE SEA COAST AND 22.0
 UW3323'MILES SOUTHEAST OF ST. MICHAEL.  THE OBJECT SITED UPON WAS THE LARGE
 UW3323'MASS CAIRN AT THE SOUTH EDGE OF HILL TOP.  THE STATION IS NOT
 UW3323'MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4683 ***********************************************************************
 UV4683  DESIGNATION -  CAIRN A USGS 1923
 UV4683  PID         -  UV4683
 UV4683  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4683  COUNTRY     -  US
 UV4683  USGS QUAD   -  TALKEETNA MOUNTAINS A-6 SE (2016)
 UV4683
 UV4683                         *CURRENT SURVEY CONTROL
 UV4683  ______________________________________________________________________
 UV4683* NAD 83(1986) POSITION- 62 04 46.93161(N) 149 40 37.21739(W)   ADJUSTED
 UV4683  ______________________________________________________________________
 UV4683  GEOID HEIGHT    -         11.284 (meters)                     GEOID12B
 UV4683  LAPLACE CORR    -          5.14  (seconds)                    DEFLEC12B
 UV4683  HORZ ORDER      -  THIRD
 UV4683
 UV4683.The horizontal coordinates were established by classical geodetic methods
 UV4683.and adjusted by the National Geodetic Survey in July 1986.
 UV4683
 UV4683.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4683.GEOID12B height accuracy estimate available here.
 UV4683
 UV4683.Click photographs - Photos may exist for this station.
 UV4683
 UV4683.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4683
 UV4683. The following values were computed from the NAD 83(1986) position.
 UV4683
 UV4683;                    North         East     Units Scale Factor Converg.
 UV4683;SPC AK 4     -   899,849.562   516,878.413   MT  0.99990349   +0 17 07.4
 UV4683;UTM  06      - 6,885,946.126   360,180.747   MT  0.99983948   -2 21 56.8
 UV4683
 UV4683_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6018085946(NAD 83)
 UV4683
 UV4683                          SUPERSEDED SURVEY CONTROL
 UV4683
 UV4683  NAD 27      -  62 04 48.78300(N)    149 40 29.17900(W) AD(       ) 3
 UV4683
 UV4683.Superseded values are not recommended for survey control.
 UV4683
 UV4683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4683.See file dsdata.pdf to determine how the superseded data were derived.
 UV4683
 UV4683_MARKER: 72 = CAIRN
 UV4683
 UV4683  HISTORY     - Date     Condition        Report By
 UV4683  HISTORY     - 1922     FIRST OBSERVED   USGS
 UV4683
 UV4683                          STATION DESCRIPTION
 UV4683
 UV4683'DESCRIBED BY US GEOLOGICAL SURVEY 1922 (LCD)
 UV4683'CAIRN A IS LOCATED ABOUT 12 MILES NORTHEAST OF CASWELL, A STATION ON
 UV4683'THE ALASKA RAILROAD, AND IS MIDWAY BETWEEN MONTANA CREEK AND THE
 UV4683'KASHWITNA RIVER.  IT IS A GEOLOGICAL SURVEY CAIRN, AND IS ABOUT 60
 UV4683'FEET NORTHEAST OF MAIN-SCHEME STATION MONTANA.
 UV4683'
 UV4683'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8319 ***********************************************************************
 UV8319  DESIGNATION -  CAIRN ASTRO
 UV8319  PID         -  UV8319
 UV8319  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8319  COUNTRY     -  US
 UV8319  USGS QUAD   -  LIME HILLS A-5 NW (2019)
 UV8319
 UV8319                         *CURRENT SURVEY CONTROL
 UV8319  ______________________________________________________________________
 UV8319* NAD 83(1986) POSITION- 61 12 48.30968(N) 154 44 43.12514(W)   ADJUSTED
 UV8319* NAVD 88 ORTHO HEIGHT -   256.5   (meters)      842.    (feet) VERTCON3
 UV8319  ______________________________________________________________________
 UV8319  GEOID HEIGHT    -         12.538 (meters)                     GEOID12B
 UV8319  LAPLACE CORR    -         -9.67  (seconds)                    DEFLEC12B
 UV8319  HORZ ORDER      -  SECOND
 UV8319
 UV8319.The horizontal coordinates were established by classical geodetic methods
 UV8319.and adjusted by the National Geodetic Survey in July 1986.
 UV8319
 UV8319.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8319.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8319
 UV8319.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8319.GEOID12B height accuracy estimate available here.
 UV8319
 UV8319.Click photographs - Photos may exist for this station.
 UV8319
 UV8319.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8319
 UV8319. The following values were computed from the NAD 83(1986) position.
 UV8319
 UV8319;                    North         East     Units Scale Factor Converg.
 UV8319;SPC AK 5     -   803,507.001   459,948.474   MT  0.99991965   -0 39 11.6
 UV8319;UTM  05      - 6,787,810.975   406,245.076   MT  0.99970769   -1 31 47.1
 UV8319
 UV8319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8319!SPC AK 5     -   0.99995789  x   0.99991965  =   0.99987754
 UV8319!UTM  05      -   0.99995789  x   0.99970769  =   0.99966559
 UV8319
 UV8319:                Primary Azimuth Mark                     Grid Az
 UV8319:SPC AK 5     -  CAIRN ASTRO AZ MK                        325 54 07.8
 UV8319:UTM  05      -  CAIRN ASTRO AZ MK                        326 46 43.3
 UV8319
 UV8319_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMH0624587810(NAD 83)
 UV8319
 UV8319|---------------------------------------------------------------------|
 UV8319| PID    Reference Object                     Distance      Geod. Az  |
 UV8319|                                                           dddmmss.s |
 UV8319| CU3053 CAIRN ASTRO RM 1                     12.808 METERS 18707     |
 UV8319| CU3054 CAIRN ASTRO RM 2                     13.217 METERS 30022     |
 UV8319| CU3052 CAIRN ASTRO AZ MK                                  3251456.2 |
 UV8319|---------------------------------------------------------------------|
 UV8319
 UV8319                          SUPERSEDED SURVEY CONTROL
 UV8319
 UV8319  NAD 27      -  61 12 50.75598(N)    154 44 34.83673(W) AD(       ) 2
 UV8319  NGVD 29 (07/19/86)  254.8    (m)          836.     (f) VERT ANG       
 UV8319
 UV8319.Superseded values are not recommended for survey control.
 UV8319
 UV8319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8319.See file dsdata.pdf to determine how the superseded data were derived.
 UV8319
 UV8319_MARKER: DS = TRIANGULATION STATION DISK
 UV8319_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8319_STAMPING: CAIRN ASTRO 1953
 UV8319_MARK LOGO: CGS
 UV8319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8319
 UV8319  HISTORY     - Date     Condition        Report By
 UV8319  HISTORY     - 1953     MONUMENTED       CGS
 UV8319
 UV8319                          STATION DESCRIPTION
 UV8319
 UV8319'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8319'STATION IS LOCATED AT THE SOUTHWEST END OF A LAKE AND ON THE NORTH
 UV8319'SLOPE OF A SOUTHEAST-NORTHWEST RIDGE. THE LAKE IS ABOUT 2-1/2 MILES
 UV8319'LONG AND ABOUT 1/2 MILE WIDE. THE NORTHEAST END OF THE LAKE IS
 UV8319'ABOUT 1/2 MILE SOUTH OF THE STONY RIVER. THE STATION IS LOCATED
 UV8319'ABOUT 30 MILES EAST-SOUTHEAST OF THE LIME HILLS, 16 MILES NORTH
 UV8319'OF THE NORTH SHORE OF WHITEFISH LAKE AND 18 MILES EAST-NORTHEAST
 UV8319'OF CAIRN MOUNTAIN.  THE STATION MARK IS IN LINE WITH THE WEST BANK OF
 UV8319'THE LAKE AND THE EAST EDGE OF A BEAVER HUT. IT IS 132 FEET
 UV8319'SOUTHWEST OF THE SOUTHWEST EDGE OF THE BEAVER HUT AND 14 FEET WEST
 UV8319'OF A 6-INCH PINE TREE. THE MARK, STAMPED CAIRN ASTRO 1953, IS A
 UV8319'STANDARD TRIANGULATION DISK BRAZED TO THE TOP OF A 1-INCH
 UV8319'COPPER PIPE WHICH PROJECTS ABOUT 12 INCHES ABOVE THE GROUND
 UV8319'SURFACE.
 UV8319'
 UV8319'REFERENCE MARK 1, STAMPED CAIRN ASTRO NO 1 1953, IS A STANDARD
 UV8319'TRIANGULATION REFERENCE MARK DISK BRAZED TO THE TOP OF 1-INCH COPPER
 UV8319'PIPE WHICH PROJECTS ABOUT 8 INCHES ABOVE THE GROUND SURFACE.
 UV8319'
 UV8319'REFERENCE MARK 2, STAMPED CAIRN ASTRO NO 2 1953, IS A STANDARD
 UV8319'TRIANGULATION REFERENCE MARK DISK BRAZED TO THE TOP OF A 1-INCH
 UV8319'COPPER PIPE WHICH PROJECTS ABOUT 8 INCHES ABOVE THE GROUND SURFACE.
 UV8319'
 UV8319'THE AZIMUTH MARK IS 21 FEET WEST OF THE EAST EDGE OF A NORTH-SOUTH
 UV8319'RIDGE.  THE MARK, STAMPED CAIRN ASTRO 1953, IS A STANDARD
 UV8319'TRIANGULATION AZIMUTH MARK DISK BRAZED TO THE TOP OF A 1-INCH
 UV8319'COPPER PIPE WHICH PROJECTS ABOUT 12 INCHES ABOVE THE GROUND
 UV8319'SURFACE.
 UV8319'
 UV8319'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ALONG THE
 UV8319'NORTHWEST SIDE OF THE STATION RIDGE TO A CREEK WHICH DRAINS TO THE
 UV8319'NORTH. CONTINUE NORTHWEST, CROSSING CREEK, THENCE UP HILL TO THE
 UV8319'TOP OF RIDGE AND THE AZIMUTH MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7910 ***********************************************************************
 UV7910  DESIGNATION -  CAIRN AT CRATER
 UV7910  PID         -  UV7910
 UV7910  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7910  COUNTRY     -  US
 UV7910  USGS QUAD   -  
 UV7910
 UV7910                         *CURRENT SURVEY CONTROL
 UV7910  ______________________________________________________________________
 UV7910* NAD 83(1986) POSITION- 59 56 33.74723(N) 166 01 28.43770(W)   ADJUSTED
 UV7910  ______________________________________________________________________
 UV7910  GEOID HEIGHT    -         10.452 (meters)                     GEOID12B
 UV7910  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC12B
 UV7910  HORZ ORDER      -  THIRD
 UV7910
 UV7910.The horizontal coordinates were established by classical geodetic methods
 UV7910.and adjusted by the National Geodetic Survey in July 1986.
 UV7910
 UV7910.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7910.GEOID12B height accuracy estimate available here.
 UV7910
 UV7910.Click photographs - Photos may exist for this station.
 UV7910
 UV7910.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7910
 UV7910. The following values were computed from the NAD 83(1986) position.
 UV7910
 UV7910;                    North         East     Units Scale Factor Converg.
 UV7910;SPC AK 8     -   661,707.815   498,626.984   MT  0.99990002   -0 01 16.5
 UV7910;UTM  03      - 6,645,473.710   442,754.819   MT  0.99964016   -0 53 12.5
 UV7910
 UV7910_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG4275445473(NAD 83)
 UV7910
 UV7910                          SUPERSEDED SURVEY CONTROL
 UV7910
 UV7910  NAD 27      -  59 56 36.62200(N)    166 01 20.30700(W) AD(       ) 3
 UV7910
 UV7910.Superseded values are not recommended for survey control.
 UV7910
 UV7910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7910.See file dsdata.pdf to determine how the superseded data were derived.
 UV7910
 UV7910_MARKER: 72 = CAIRN
 UV7910
 UV7910  HISTORY     - Date     Condition        Report By
 UV7910  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV7910
 UV7910                          STATION DESCRIPTION
 UV7910
 UV7910'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7910'SEE STATION CRATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3195 ***********************************************************************
 UW3195  DESIGNATION -  CAIRN AT FOSSIL
 UW3195  PID         -  UW3195
 UW3195  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3195  COUNTRY     -  US
 UW3195  USGS QUAD   -  MEDFRA B-6 NW (2019)
 UW3195
 UW3195                         *CURRENT SURVEY CONTROL
 UW3195  ______________________________________________________________________
 UW3195* NAD 83(1986) POSITION- 63 23 11.67849(N) 155 54 12.32774(W)   ADJUSTED
 UW3195* NAVD 88 ORTHO HEIGHT -   816.    (meters)     2677.    (feet) SCALED
 UW3195  ______________________________________________________________________
 UW3195  GEOID HEIGHT    -          9.638 (meters)                     GEOID12B
 UW3195  LAPLACE CORR    -         -4.30  (seconds)                    DEFLEC12B
 UW3195  HORZ ORDER      -  SECOND
 UW3195
 UW3195.The horizontal coordinates were established by classical geodetic methods
 UW3195.and adjusted by the National Geodetic Survey in July 1986.
 UW3195
 UW3195.The orthometric height was scaled from a topographic map.
 UW3195
 UW3195.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3195.GEOID12B height accuracy estimate available here.
 UW3195
 UW3195.Click photographs - Photos may exist for this station.
 UW3195
 UW3195.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3195
 UW3195. The following values were computed from the NAD 83(1986) position.
 UW3195
 UW3195;                    North         East     Units Scale Factor Converg.
 UW3195;SPC AK 5     - 1,046,867.003   404,845.751   MT  1.00001085   -1 42 06.8
 UW3195;SPC AK 6     - 1,047,168.390   604,807.629   MT  1.00003449   +1 52 28.6
 UW3195;UTM  05      - 7,031,949.165   354,919.419   MT  0.99985778   -2 35 46.5
 UW3195
 UW3195!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3195!SPC AK 5     -   0.99987076  x   1.00001085  =   0.99988161
 UW3195!SPC AK 6     -   0.99987076  x   1.00003449  =   0.99990524
 UW3195!UTM  05      -   0.99987076  x   0.99985778  =   0.99972856
 UW3195
 UW3195_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLL5491931949(NAD 83)
 UW3195
 UW3195                          SUPERSEDED SURVEY CONTROL
 UW3195
 UW3195  NAD 27      -  63 23 13.88000(N)    155 54 03.80000(W) AD(       ) 2
 UW3195
 UW3195.Superseded values are not recommended for survey control.
 UW3195
 UW3195.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3195.See file dsdata.pdf to determine how the superseded data were derived.
 UW3195
 UW3195_MARKER: 72 = CAIRN
 UW3195
 UW3195  HISTORY     - Date     Condition        Report By
 UW3195  HISTORY     - 1952     FIRST OBSERVED   CGS
 UW3195
 UW3195                          STATION DESCRIPTION
 UW3195
 UW3195'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 UW3195'SEE STATION FOSSIL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8301 ***********************************************************************
 UV8301  DESIGNATION -  CAIRN AT KNOLL 1951
 UV8301  PID         -  UV8301
 UV8301  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8301  COUNTRY     -  US
 UV8301  USGS QUAD   -  
 UV8301
 UV8301                         *CURRENT SURVEY CONTROL
 UV8301  ______________________________________________________________________
 UV8301* NAD 83(1986) POSITION- 60 02 17.22549(N) 167 11 12.19671(W)   ADJUSTED
 UV8301* NAVD 88 ORTHO HEIGHT -   147.    (meters)      482.    (feet) SCALED
 UV8301  ______________________________________________________________________
 UV8301  GEOID HEIGHT    -          9.955 (meters)                     GEOID12B
 UV8301  LAPLACE CORR    -          9.49  (seconds)                    DEFLEC12B
 UV8301  HORZ ORDER      -  SECOND
 UV8301
 UV8301.The horizontal coordinates were established by classical geodetic methods
 UV8301.and adjusted by the National Geodetic Survey in July 1986.
 UV8301
 UV8301.The orthometric height was scaled from a topographic map.
 UV8301
 UV8301.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8301.GEOID12B height accuracy estimate available here.
 UV8301
 UV8301.Click photographs - Photos may exist for this station.
 UV8301
 UV8301.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8301
 UV8301. The following values were computed from the NAD 83(1986) position.
 UV8301
 UV8301;                    North         East     Units Scale Factor Converg.
 UV8301;SPC AK 8     -   672,929.789   433,866.123   MT  0.99995358   -1 01 41.4
 UV8301;UTM  03      - 6,657,670.612   378,184.909   MT  0.99978185   -1 53 41.0
 UV8301
 UV8301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8301!SPC AK 8     -   0.99997549  x   0.99995358  =   0.99992907
 UV8301!UTM  03      -   0.99997549  x   0.99978185  =   0.99975734
 UV8301
 UV8301_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VUG7818457670(NAD 83)
 UV8301
 UV8301                          SUPERSEDED SURVEY CONTROL
 UV8301
 UV8301  NAD 27      -  60 02 20.14900(N)    167 11 04.08800(W) AD(       ) 2
 UV8301
 UV8301.Superseded values are not recommended for survey control.
 UV8301
 UV8301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8301.See file dsdata.pdf to determine how the superseded data were derived.
 UV8301
 UV8301_MARKER: 72 = CAIRN
 UV8301
 UV8301  HISTORY     - Date     Condition        Report By
 UV8301  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV8301
 UV8301                          STATION DESCRIPTION
 UV8301
 UV8301'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV8301'THE STATION IS LOCATED ON THE NORTH SLOPE OF A ROCK COVERED HILL WHICH
 UV8301'IS ABOUT 19 MILES EAST-SOUTHEAST OF CAPE MOHICAN, 4 MILES EAST OF A
 UV8301'BIGHT IN THE SOUTH SIDE OF THE ISLAND, 1 MILE NORTH OF THE BLUFF OVER
 UV8301'LOOKING THE BERING SEA, 1/2 MILE NORTH OF THE HIGHEST POINT OF THE
 UV8301'HILL AND 100 YARDS SOUTH OF THE NORTH EDGE OF THE ROCK FIELD COVERING
 UV8301'THE HILL.  IT IS ON THE NORTH EDGE OF THE SECOND BENCH ABOVE THE
 UV8301'TUNDRA PLAIN.
 UV8301'
 UV8301'IT IS A 6 FOOT CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7913 ***********************************************************************
 UV7913  DESIGNATION -  CAIRN AT MOUND
 UV7913  PID         -  UV7913
 UV7913  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7913  COUNTRY     -  US
 UV7913  USGS QUAD   -  
 UV7913
 UV7913                         *CURRENT SURVEY CONTROL
 UV7913  ______________________________________________________________________
 UV7913* NAD 83(1986) POSITION- 59 47 31.15635(N) 166 11 09.56632(W)   ADJUSTED
 UV7913* NAVD 88 ORTHO HEIGHT -    80.    (meters)      262.    (feet) SCALED
 UV7913  ______________________________________________________________________
 UV7913  GEOID HEIGHT    -         10.447 (meters)                     GEOID12B
 UV7913  LAPLACE CORR    -         11.74  (seconds)                    DEFLEC12B
 UV7913  HORZ ORDER      -  THIRD
 UV7913
 UV7913.The horizontal coordinates were established by classical geodetic methods
 UV7913.and adjusted by the National Geodetic Survey in July 1986.
 UV7913
 UV7913.The orthometric height was scaled from a topographic map.
 UV7913
 UV7913.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7913.GEOID12B height accuracy estimate available here.
 UV7913
 UV7913.Click photographs - Photos may exist for this station.
 UV7913
 UV7913.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7913
 UV7913. The following values were computed from the NAD 83(1986) position.
 UV7913
 UV7913;                    North         East     Units Scale Factor Converg.
 UV7913;SPC AK 8     -   644,932.202   489,557.694   MT  0.99990134   -0 09 38.6
 UV7913;UTM  03      - 6,628,841.123   433,435.703   MT  0.99965430   -1 01 29.9
 UV7913
 UV7913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7913!SPC AK 8     -   0.99998589  x   0.99990134  =   0.99988723
 UV7913!UTM  03      -   0.99998589  x   0.99965430  =   0.99964019
 UV7913
 UV7913_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG3343528841(NAD 83)
 UV7913
 UV7913                          SUPERSEDED SURVEY CONTROL
 UV7913
 UV7913  NAD 27      -  59 47 34.03300(N)    166 11 01.46700(W) AD(       ) 3
 UV7913
 UV7913.Superseded values are not recommended for survey control.
 UV7913
 UV7913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7913.See file dsdata.pdf to determine how the superseded data were derived.
 UV7913
 UV7913_MARKER: 72 = CAIRN
 UV7913
 UV7913  HISTORY     - Date     Condition        Report By
 UV7913  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV7913
 UV7913                          STATION DESCRIPTION
 UV7913
 UV7913'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7913'SEE STATION MOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8668 ***********************************************************************
 UV8668  DESIGNATION -  CAIRN AT PATTI 1951
 UV8668  PID         -  UV8668
 UV8668  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8668  COUNTRY     -  US
 UV8668  USGS QUAD   -  
 UV8668
 UV8668                         *CURRENT SURVEY CONTROL
 UV8668  ______________________________________________________________________
 UV8668* NAD 83(1986) POSITION- 61 45 52.06314(N) 165 23 19.89391(W)   ADJUSTED
 UV8668  ______________________________________________________________________
 UV8668  GEOID HEIGHT    -          8.049 (meters)                     GEOID12B
 UV8668  LAPLACE CORR    -         -7.76  (seconds)                    DEFLEC12B
 UV8668  HORZ ORDER      -  THIRD
 UV8668
 UV8668.The horizontal coordinates were established by classical geodetic methods
 UV8668.and adjusted by the National Geodetic Survey in July 1986.
 UV8668
 UV8668.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8668.GEOID12B height accuracy estimate available here.
 UV8668
 UV8668.Click photographs - Photos may exist for this station.
 UV8668
 UV8668.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8668
 UV8668. The following values were computed from the NAD 83(1986) position.
 UV8668
 UV8668;                    North         East     Units Scale Factor Converg.
 UV8668;SPC AK 8     -   864,830.806   532,266.071   MT  0.99991275   +0 32 18.3
 UV8668;UTM  03      - 6,848,002.791   479,475.624   MT  0.99960516   -0 20 33.3
 UV8668
 UV8668_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ7947548002(NAD 83)
 UV8668
 UV8668                          SUPERSEDED SURVEY CONTROL
 UV8668
 UV8668  NAD 27      -  61 45 54.95500(N)    165 23 11.41600(W) AD(       ) 3
 UV8668
 UV8668.Superseded values are not recommended for survey control.
 UV8668
 UV8668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8668.See file dsdata.pdf to determine how the superseded data were derived.
 UV8668
 UV8668_MARKER: 72 = CAIRN
 UV8668
 UV8668  HISTORY     - Date     Condition        Report By
 UV8668  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV8668
 UV8668                          STATION DESCRIPTION
 UV8668
 UV8668'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 UV8668'SEE STATION PATTI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3193 ***********************************************************************
 UW3193  DESIGNATION -  CAIRN AT SIDE
 UW3193  PID         -  UW3193
 UW3193  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3193  COUNTRY     -  US
 UW3193  USGS QUAD   -  MEDFRA A-6 NW (2019)
 UW3193
 UW3193                         *CURRENT SURVEY CONTROL
 UW3193  ______________________________________________________________________
 UW3193* NAD 83(1986) POSITION- 63 12 13.83169(N) 155 54 12.21724(W)   ADJUSTED
 UW3193* NAVD 88 ORTHO HEIGHT -   776.    (meters)     2546.    (feet) SCALED
 UW3193  ______________________________________________________________________
 UW3193  GEOID HEIGHT    -          9.732 (meters)                     GEOID12B
 UW3193  LAPLACE CORR    -          9.44  (seconds)                    DEFLEC12B
 UW3193  HORZ ORDER      -  SECOND
 UW3193
 UW3193.The horizontal coordinates were established by classical geodetic methods
 UW3193.and adjusted by the National Geodetic Survey in July 1986.
 UW3193
 UW3193.The orthometric height was scaled from a topographic map.
 UW3193
 UW3193.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3193.GEOID12B height accuracy estimate available here.
 UW3193
 UW3193.Click photographs - Photos may exist for this station.
 UW3193
 UW3193.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3193
 UW3193. The following values were computed from the NAD 83(1986) position.
 UW3193
 UW3193;                    North         East     Units Scale Factor Converg.
 UW3193;SPC AK 5     - 1,026,506.868   404,242.837   MT  1.00001227   -1 41 56.9
 UW3193;SPC AK 6     - 1,026,809.780   605,474.974   MT  1.00003621   +1 52 17.9
 UW3193;UTM  05      - 7,011,604.006   353,999.169   MT  0.99986107   -2 35 31.4
 UW3193
 UW3193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3193!SPC AK 5     -   0.99987699  x   1.00001227  =   0.99988926
 UW3193!SPC AK 6     -   0.99987699  x   1.00003621  =   0.99991320
 UW3193!UTM  05      -   0.99987699  x   0.99986107  =   0.99973808
 UW3193
 UW3193_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLL5399911604(NAD 83)
 UW3193
 UW3193                          SUPERSEDED SURVEY CONTROL
 UW3193
 UW3193  NAD 27      -  63 12 16.05000(N)    155 54 03.72000(W) AD(       ) 2
 UW3193
 UW3193.Superseded values are not recommended for survey control.
 UW3193
 UW3193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3193.See file dsdata.pdf to determine how the superseded data were derived.
 UW3193
 UW3193_MARKER: 72 = CAIRN
 UW3193
 UW3193  HISTORY     - Date     Condition        Report By
 UW3193  HISTORY     - 1952     FIRST OBSERVED   CGS
 UW3193
 UW3193                          STATION DESCRIPTION
 UW3193
 UW3193'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 UW3193'THE STATION IS ABOUT 20 MILES NORTH-NORTHWEST OF MCGRATH.  10 MILES
 UW3193'WEST OF NIXON FORK TAKOTNA RIVER.  ON THE MIDDLE AN HIGHEST ONE OF
 UW3193'THREE BARE, BLACK HUMPS ON AN EAST-WEST RIDGE WHICH IS ON THE EASTERN
 UW3193'SIDE OF CLOUDY MOUNTAIN.  THE RIDGE IS APPROXIMATELY 2600 FEET HIGH
 UW3193'AND VISIBLE FROM THE MCGRATH AIRPORT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4469 ***********************************************************************
 UV4469  DESIGNATION -  CAIRN B USGS 1922
 UV4469  PID         -  UV4469
 UV4469  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4469  COUNTRY     -  US
 UV4469  USGS QUAD   -  ANCHORAGE D-7 NW (2016)
 UV4469
 UV4469                         *CURRENT SURVEY CONTROL
 UV4469  ______________________________________________________________________
 UV4469* NAD 83(1986) POSITION- 61 55 47.98311(N) 149 30 23.89663(W)   ADJUSTED
 UV4469  ______________________________________________________________________
 UV4469  GEOID HEIGHT    -         11.581 (meters)                     GEOID12B
 UV4469  LAPLACE CORR    -          7.22  (seconds)                    DEFLEC12B
 UV4469  HORZ ORDER      -  THIRD
 UV4469
 UV4469.The horizontal coordinates were established by classical geodetic methods
 UV4469.and adjusted by the National Geodetic Survey in July 1986.
 UV4469
 UV4469.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4469.GEOID12B height accuracy estimate available here.
 UV4469
 UV4469.Click photographs - Photos may exist for this station.
 UV4469
 UV4469.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4469
 UV4469. The following values were computed from the NAD 83(1986) position.
 UV4469
 UV4469;                    North         East     Units Scale Factor Converg.
 UV4469;SPC AK 4     -   883,223.321   525,907.832   MT  0.99990822   +0 26 07.2
 UV4469;UTM  06      - 6,868,921.655   368,431.345   MT  0.99981206   -2 12 43.6
 UV4469
 UV4469_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6843168921(NAD 83)
 UV4469
 UV4469                          SUPERSEDED SURVEY CONTROL
 UV4469
 UV4469  NAD 27      -  61 55 49.85600(N)    149 30 15.89800(W) AD(       ) 3
 UV4469
 UV4469.Superseded values are not recommended for survey control.
 UV4469
 UV4469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4469.See file dsdata.pdf to determine how the superseded data were derived.
 UV4469
 UV4469_MARKER: 72 = CAIRN
 UV4469
 UV4469  HISTORY     - Date     Condition        Report By
 UV4469  HISTORY     - 1922     FIRST OBSERVED   CGS
 UV4469
 UV4469                          STATION DESCRIPTION
 UV4469
 UV4469'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (LCD)
 UV4469'CAIRN B IS LOCATED ABOUT 16 MILES EAST OF CASWELL, A STATION ON THE
 UV4469'ALASKA RAILROAD, AND ABOUT 6 MILES SOUTH OF KASHWITNA RIVER.  IT IS
 UV4469'A GEOLOGICAL SURVEY CAIRN ABOUT 6 FEET HIGH.  IT IS AN INTERSECTION
 UV4469'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7056 ***********************************************************************
 TT7056  DESIGNATION -  CAIRN NEAR BALDRY 1953
 TT7056  PID         -  TT7056
 TT7056  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7056  COUNTRY     -  US
 TT7056  USGS QUAD   -  TANANA B-1 SW (2017)
 TT7056
 TT7056                         *CURRENT SURVEY CONTROL
 TT7056  ______________________________________________________________________
 TT7056* NAD 83(1986) POSITION- 65 18 22.99248(N) 150 18 20.46004(W)   ADJUSTED
 TT7056* NAVD 88 ORTHO HEIGHT -  1173.    (meters)     3848.    (feet) SCALED
 TT7056  ______________________________________________________________________
 TT7056  GEOID HEIGHT    -          9.305 (meters)                     GEOID12B
 TT7056  LAPLACE CORR    -         -6.48  (seconds)                    DEFLEC12B
 TT7056  HORZ ORDER      -  SECOND
 TT7056
 TT7056.The horizontal coordinates were established by classical geodetic methods
 TT7056.and adjusted by the National Geodetic Survey in July 1986.
 TT7056
 TT7056.The orthometric height was scaled from a topographic map.
 TT7056
 TT7056.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7056.GEOID12B height accuracy estimate available here.
 TT7056
 TT7056.Click photographs - Photos may exist for this station.
 TT7056
 TT7056.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7056
 TT7056. The following values were computed from the NAD 83(1986) position.
 TT7056
 TT7056;                    North         East     Units Scale Factor Converg.
 TT7056;SPC AK 4     - 1,259,492.246   485,746.078   MT  0.99990249   -0 16 39.8
 TT7056;UTM  05      - 7,245,284.564   625,567.736   MT  0.99979303   +2 26 53.7
 TT7056
 TT7056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7056!SPC AK 4     -   0.99981504  x   0.99990249  =   0.99971755
 TT7056!UTM  05      -   0.99981504  x   0.99979303  =   0.99960811
 TT7056
 TT7056_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN2556745284(NAD 83)
 TT7056
 TT7056                          SUPERSEDED SURVEY CONTROL
 TT7056
 TT7056  NAD 27      -  65 18 24.71000(N)    150 18 11.45000(W) AD(       ) 2
 TT7056
 TT7056.Superseded values are not recommended for survey control.
 TT7056
 TT7056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7056.See file dsdata.pdf to determine how the superseded data were derived.
 TT7056
 TT7056_MARKER: 72 = CAIRN
 TT7056
 TT7056  HISTORY     - Date     Condition        Report By
 TT7056  HISTORY     - 1953     FIRST OBSERVED   CGS
 TT7056
 TT7056                          STATION DESCRIPTION
 TT7056
 TT7056'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7056'STATION IS A CAIRN THAT IS ABOUT 4 FEET IN HEIGHT. IT IS 6.280
 TT7056'METERS NORTH NORTHEAST OF TRIANGULATION STATION BALDRY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4792 ***********************************************************************
 UV4792  DESIGNATION -  CAIRN NEAR BOULDER 1950
 UV4792  PID         -  UV4792
 UV4792  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4792  COUNTRY     -  US
 UV4792  USGS QUAD   -  MOUNT HAYES A-5 SW (2016)
 UV4792
 UV4792                         *CURRENT SURVEY CONTROL
 UV4792  ______________________________________________________________________
 UV4792* NAD 83(1986) POSITION- 63 04 47.19476(N) 146 23 04.10497(W)   ADJUSTED
 UV4792* NAVD 88 ORTHO HEIGHT -  1439.    (meters)     4721.    (feet) SCALED
 UV4792  ______________________________________________________________________
 UV4792  GEOID HEIGHT    -         15.099 (meters)                     GEOID12B
 UV4792  LAPLACE CORR    -         13.08  (seconds)                    DEFLEC12B
 UV4792  HORZ ORDER      -  THIRD
 UV4792
 UV4792.The horizontal coordinates were established by classical geodetic methods
 UV4792.and adjusted by the National Geodetic Survey in July 1986.
 UV4792
 UV4792.The orthometric height was scaled from a topographic map.
 UV4792
 UV4792.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4792.GEOID12B height accuracy estimate available here.
 UV4792
 UV4792.Click photographs - Photos may exist for this station.
 UV4792
 UV4792.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4792
 UV4792. The following values were computed from the NAD 83(1986) position.
 UV4792
 UV4792;                    North         East     Units Scale Factor Converg.
 UV4792;SPC AK 3     - 1,011,317.575   480,572.850   MT  0.99990462   -0 20 34.1
 UV4792;UTM  06      - 6,994,626.627   531,092.521   MT  0.99961184   +0 32 55.8
 UV4792
 UV4792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4792!SPC AK 3     -   0.99977257  x   0.99990462  =   0.99967721
 UV4792!UTM  06      -   0.99977257  x   0.99961184  =   0.99938450
 UV4792
 UV4792_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ3109294626(NAD 83)
 UV4792
 UV4792                          SUPERSEDED SURVEY CONTROL
 UV4792
 UV4792  NAD 27      -  63 04 48.75000(N)    146 22 56.01000(W) AD(       ) 3
 UV4792
 UV4792.Superseded values are not recommended for survey control.
 UV4792
 UV4792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4792.See file dsdata.pdf to determine how the superseded data were derived.
 UV4792
 UV4792_MARKER: 72 = CAIRN
 UV4792
 UV4792  HISTORY     - Date     Condition        Report By
 UV4792  HISTORY     - 1950     FIRST OBSERVED   CGS
 UV4792
 UV4792                          STATION DESCRIPTION
 UV4792
 UV4792'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4792'STATION IS LOCATED ABOUT 29 MILES SOUTHWEST OF MC CALLUM, 27 MILES
 UV4792'WEST-NORTHWEST OF PAXSON, 6 MILES SOUTHEAST OF THE JUNCTION OF
 UV4792'BOULDER CREEK WITH THE MAC LAREN RIVER, 2 MILES SOUTH OF THE
 UV4792'DENALI-PAXSON SLED ROAD AND 1 MILE SOUTH OF THE PROPOSED
 UV4792'CANTWELL-PAXSON HIGHWAY. IT IS ABOUT 100 YARDS SOUTH OF THE HIGHEST
 UV4792'POINT OF THE HIGHEST AND MOST PROMINENT HILL IN THE VICINITY.  IT IS
 UV4792'A 4 FOOT ROCK CAIRN.
 UV4792'
 UV4792'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION BOULDER AND
 UV4792'THE DISTANCE FOUND TO BE 6.6 FEET (2.01 METERS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3821 ***********************************************************************
 UV3821  DESIGNATION -  CAIRN NEAR BULB IBC 1953
 UV3821  PID         -  UV3821
 UV3821  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3821  COUNTRY     -  US
 UV3821  USGS QUAD   -  MCCARTHY A-5 NE (2017)
 UV3821
 UV3821                         *CURRENT SURVEY CONTROL
 UV3821  ______________________________________________________________________
 UV3821* NAD 83(1986) POSITION- 61 11 02.24007(N) 142 32 50.71516(W)   ADJUSTED
 UV3821* NAVD 88 ORTHO HEIGHT -  1719.    (meters)     5640.    (feet) SCALED
 UV3821  ______________________________________________________________________
 UV3821  GEOID HEIGHT    -         16.344 (meters)                     GEOID12B
 UV3821  LAPLACE CORR    -          6.19  (seconds)                    DEFLEC12B
 UV3821  HORZ ORDER      -  SECOND
 UV3821
 UV3821.The horizontal coordinates were established by classical geodetic methods
 UV3821.and adjusted by the National Geodetic Survey in July 1986.
 UV3821
 UV3821.The orthometric height was scaled from a topographic map.
 UV3821
 UV3821.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3821.GEOID12B height accuracy estimate available here.
 UV3821
 UV3821.Click photographs - Photos may exist for this station.
 UV3821
 UV3821.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3821
 UV3821. The following values were computed from the NAD 83(1986) position.
 UV3821
 UV3821;                    North         East     Units Scale Factor Converg.
 UV3821;SPC AK 2     -   800,119.045   470,555.065   MT  0.99991062   -0 28 46.7
 UV3821;UTM  07      - 6,784,261.962   416,796.296   MT  0.99968482   -1 21 21.2
 UV3821
 UV3821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3821!SPC AK 2     -   0.99972850  x   0.99991062  =   0.99963914
 UV3821!UTM  07      -   0.99972850  x   0.99968482  =   0.99941340
 UV3821
 UV3821_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH1679684261(NAD 83)
 UV3821
 UV3821                          SUPERSEDED SURVEY CONTROL
 UV3821
 UV3821  NAD 27      -  61 11 03.81600(N)    142 32 43.40700(W) AD(       ) 2
 UV3821
 UV3821.Superseded values are not recommended for survey control.
 UV3821
 UV3821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3821.See file dsdata.pdf to determine how the superseded data were derived.
 UV3821
 UV3821_MARKER: 72 = CAIRN
 UV3821
 UV3821  HISTORY     - Date     Condition        Report By
 UV3821  HISTORY     - 1953     FIRST OBSERVED   IBC
 UV3821
 UV3821                          STATION DESCRIPTION
 UV3821
 UV3821'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1953
 UV3821'SEE STATION BULB IBC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3272 ***********************************************************************
 UW3272  DESIGNATION -  CAIRN NEAR CASCADE
 UW3272  PID         -  UW3272
 UW3272  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3272  COUNTRY     -  US
 UW3272  USGS QUAD   -  UNALAKLEET C-3 SW (2015)
 UW3272
 UW3272                         *CURRENT SURVEY CONTROL
 UW3272  ______________________________________________________________________
 UW3272* NAD 83(1986) POSITION- 63 36 21.90281(N) 160 22 14.68951(W)   ADJUSTED
 UW3272* NAVD 88 ORTHO HEIGHT -   712.    (meters)     2336.    (feet) SCALED
 UW3272  ______________________________________________________________________
 UW3272  GEOID HEIGHT    -          8.984 (meters)                     GEOID12B
 UW3272  LAPLACE CORR    -          5.91  (seconds)                    DEFLEC12B
 UW3272  HORZ ORDER      -  SECOND
 UW3272
 UW3272.The horizontal coordinates were established by classical geodetic methods
 UW3272.and adjusted by the National Geodetic Survey in July 1986.
 UW3272
 UW3272.The orthometric height was scaled from a topographic map.
 UW3272
 UW3272.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3272.GEOID12B height accuracy estimate available here.
 UW3272
 UW3272.Click photographs - Photos may exist for this station.
 UW3272
 UW3272.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3272
 UW3272. The following values were computed from the NAD 83(1986) position.
 UW3272
 UW3272;                    North         East     Units Scale Factor Converg.
 UW3272;SPC AK 7     - 1,070,949.089   580,827.910   MT  0.99997998   +1 27 34.2
 UW3272;UTM  04      - 7,053,848.745   432,015.456   MT  0.99965660   -1 13 40.5
 UW3272
 UW3272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3272!SPC AK 7     -   0.99988717  x   0.99997998  =   0.99986715
 UW3272!UTM  04      -   0.99988717  x   0.99965660  =   0.99954381
 UW3272
 UW3272_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR3201553848(NAD 83)
 UW3272
 UW3272                          SUPERSEDED SURVEY CONTROL
 UW3272
 UW3272  NAD 27      -  63 36 24.48000(N)    160 22 05.88200(W) AD(       ) 2
 UW3272
 UW3272.Superseded values are not recommended for survey control.
 UW3272
 UW3272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3272.See file dsdata.pdf to determine how the superseded data were derived.
 UW3272
 UW3272_MARKER: 72 = CAIRN
 UW3272
 UW3272  HISTORY     - Date     Condition        Report By
 UW3272  HISTORY     - 1951     FIRST OBSERVED   CGS
 UW3272
 UW3272                          STATION DESCRIPTION
 UW3272
 UW3272'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3287 ***********************************************************************
 UW3287  DESIGNATION -  CAIRN NEAR CASCADE
 UW3287  PID         -  UW3287
 UW3287  STATE/COUNTY-  AK/NOME CENSUS
 UW3287  COUNTRY     -  US
 UW3287  USGS QUAD   -  UNALAKLEET C-4 NE (2015)
 UW3287
 UW3287                         *CURRENT SURVEY CONTROL
 UW3287  ______________________________________________________________________
 UW3287* NAD 83(1986) POSITION- 63 39 46.96256(N) 160 42 36.62793(W)   ADJUSTED
 UW3287* NAVD 88 ORTHO HEIGHT -   644.    (meters)     2113.    (feet) SCALED
 UW3287  ______________________________________________________________________
 UW3287  GEOID HEIGHT    -          8.491 (meters)                     GEOID12B
 UW3287  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC12B
 UW3287  HORZ ORDER      -  SECOND
 UW3287
 UW3287.The horizontal coordinates were established by classical geodetic methods
 UW3287.and adjusted by the National Geodetic Survey in July 1986.
 UW3287
 UW3287.The orthometric height was scaled from a topographic map.
 UW3287
 UW3287.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3287.GEOID12B height accuracy estimate available here.
 UW3287
 UW3287.Click photographs - Photos may exist for this station.
 UW3287
 UW3287.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3287
 UW3287. The following values were computed from the NAD 83(1986) position.
 UW3287
 UW3287;                    North         East     Units Scale Factor Converg.
 UW3287;SPC AK 7     - 1,076,912.741   563,862.666   MT  0.99994993   +1 09 21.5
 UW3287;UTM  04      - 7,060,599.500   415,353.444   MT  0.99968774   -1 31 57.9
 UW3287
 UW3287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3287!SPC AK 7     -   0.99989789  x   0.99994993  =   0.99984782
 UW3287!UTM  04      -   0.99989789  x   0.99968774  =   0.99958566
 UW3287
 UW3287_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR1535360599(NAD 83)
 UW3287
 UW3287                          SUPERSEDED SURVEY CONTROL
 UW3287
 UW3287  NAD 27      -  63 39 49.55700(N)    160 42 27.78500(W) AD(       ) 2
 UW3287
 UW3287.Superseded values are not recommended for survey control.
 UW3287
 UW3287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3287.See file dsdata.pdf to determine how the superseded data were derived.
 UW3287
 UW3287_MARKER: 72 = CAIRN
 UW3287
 UW3287  HISTORY     - Date     Condition        Report By
 UW3287  HISTORY     - 1951     FIRST OBSERVED   CGS
 UW3287
 UW3287                          STATION DESCRIPTION
 UW3287
 UW3287'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW3287'SEE STATION CASCADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3748 ***********************************************************************
 UW3748  DESIGNATION -  CAIRN NEAR COAL CREEK
 UW3748  PID         -  UW3748
 UW3748  STATE/COUNTY-  AK/NOME CENSUS
 UW3748  COUNTRY     -  US
 UW3748  USGS QUAD   -  SOLOMON D-5 SE (2017)
 UW3748
 UW3748                         *CURRENT SURVEY CONTROL
 UW3748  ______________________________________________________________________
 UW3748* NAD 83(1986) POSITION- 64 46 07.39375(N) 164 08 43.02072(W)   ADJUSTED
 UW3748* NAVD 88 ORTHO HEIGHT -   621.    (meters)     2037.    (feet) SCALED
 UW3748  ______________________________________________________________________
 UW3748  GEOID HEIGHT    -          5.758 (meters)                     GEOID12B
 UW3748  LAPLACE CORR    -         29.11  (seconds)                    DEFLEC12B
 UW3748  HORZ ORDER      -  THIRD
 UW3748
 UW3748.The horizontal coordinates were established by classical geodetic methods
 UW3748.and adjusted by the National Geodetic Survey in July 1986.
 UW3748
 UW3748.The orthometric height was scaled from a topographic map.
 UW3748
 UW3748.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3748.GEOID12B height accuracy estimate available here.
 UW3748
 UW3748.Click photographs - Photos may exist for this station.
 UW3748
 UW3748.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3748
 UW3748. The following values were computed from the NAD 83(1986) position.
 UW3748
 UW3748;                    North         East     Units Scale Factor Converg.
 UW3748;SPC AK 7     - 1,201,246.130   397,946.311   MT  1.00002748   -1 56 26.8
 UW3748;SPC AK 8     - 1,200,809.589   588,234.383   MT  0.99999529   +1 40 40.3
 UW3748;UTM  03      - 7,182,953.642   540,652.766   MT  0.99962023   +0 46 23.5
 UW3748
 UW3748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3748!SPC AK 7     -   0.99990196  x   1.00002748  =   0.99992943
 UW3748!SPC AK 8     -   0.99990196  x   0.99999529  =   0.99989725
 UW3748!UTM  03      -   0.99990196  x   0.99962023  =   0.99952222
 UW3748
 UW3748_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM4065282953(NAD 83)
 UW3748
 UW3748                          SUPERSEDED SURVEY CONTROL
 UW3748
 UW3748  NAD 27      -  64 46 10.06000(N)    164 08 33.63000(W) AD(       ) 3
 UW3748
 UW3748.Superseded values are not recommended for survey control.
 UW3748
 UW3748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3748.See file dsdata.pdf to determine how the superseded data were derived.
 UW3748
 UW3748_MARKER: 72 = CAIRN
 UW3748
 UW3748  HISTORY     - Date     Condition        Report By
 UW3748  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW3748
 UW3748                          STATION DESCRIPTION
 UW3748
 UW3748'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3748'THE STATION IS LOCATED ABOUT 17 MILES (AIR LINE) NORTHEAST OF SOLOMON,
 UW3748'7 MILES EAST OF CASADEPAGA RIVER, 7-1/2 MILES EAST-SOUTHEAST OF RUBY
 UW3748'CREEK AIRFIELD, 3 MILES NORTH OF COAL CREEK, 7 MILES EAST-NORTHEAST OF
 UW3748'THE HEADWATERS OF THE SOLOMON RIVER, AND ON THE SUMMIT OF THE HIGHEST
 UW3748'MOUNTAIN IN THE VICINITY.
 UW3748'
 UW3748'IT IS 150 FEET SOUTH OF THE HIGHEST POINT OF THE HILL, A ROCK CAIRN,
 UW3748'4-1/2 FEET HIGH AND 3-1/2 FEET IN DIAMETER AND 7 FEET SOUTH-SOUTHWEST
 UW3748'OF STATION COAL CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4039 ***********************************************************************
 UW4039  DESIGNATION -  CAIRN NEAR DEATH VALLEY
 UW4039  PID         -  UW4039
 UW4039  STATE/COUNTY-  AK/NOME CENSUS
 UW4039  COUNTRY     -  US
 UW4039  USGS QUAD   -  BENDELEBEN B-1 SW (2017)
 UW4039
 UW4039                         *CURRENT SURVEY CONTROL
 UW4039  ______________________________________________________________________
 UW4039* NAD 83(1986) POSITION- 65 16 52.93767(N) 162 26 06.98870(W)   ADJUSTED
 UW4039* NAVD 88 ORTHO HEIGHT -   735.    (meters)     2411.    (feet) SCALED
 UW4039  ______________________________________________________________________
 UW4039  GEOID HEIGHT    -          5.677 (meters)                     GEOID12B
 UW4039  LAPLACE CORR    -         11.76  (seconds)                    DEFLEC12B
 UW4039  HORZ ORDER      -  SECOND
 UW4039
 UW4039.The horizontal coordinates were established by classical geodetic methods
 UW4039.and adjusted by the National Geodetic Survey in July 1986.
 UW4039
 UW4039.The orthometric height was scaled from a topographic map.
 UW4039
 UW4039.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4039.GEOID12B height accuracy estimate available here.
 UW4039
 UW4039.Click photographs - Photos may exist for this station.
 UW4039
 UW4039.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4039
 UW4039. The following values were computed from the NAD 83(1986) position.
 UW4039
 UW4039;                    North         East     Units Scale Factor Converg.
 UW4039;SPC AK 7     - 1,256,738.954   479,684.092   MT  0.99990505   -0 23 43.4
 UW4039;UTM  03      - 7,242,246.478   619,644.248   MT  0.99977525   +2 19 48.0
 UW4039
 UW4039!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4039!SPC AK 7     -   0.99988415  x   0.99990505  =   0.99978922
 UW4039!UTM  03      -   0.99988415  x   0.99977525  =   0.99965943
 UW4039
 UW4039_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN1964442246(NAD 83)
 UW4039
 UW4039                          SUPERSEDED SURVEY CONTROL
 UW4039
 UW4039  NAD 27      -  65 16 55.45000(N)    162 25 57.51000(W) AD(       ) 2
 UW4039
 UW4039.Superseded values are not recommended for survey control.
 UW4039
 UW4039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4039.See file dsdata.pdf to determine how the superseded data were derived.
 UW4039
 UW4039_MARKER: 72 = CAIRN
 UW4039
 UW4039  HISTORY     - Date     Condition        Report By
 UW4039  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW4039
 UW4039                          STATION DESCRIPTION
 UW4039
 UW4039'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4039'THE STATION IS LOCATED ABOUT 42 MILES AIRLINE NORTH-NORTHWEST OF MOSES
 UW4039'POINT AIRPORT, AT THE HEADWATERS OF THE TUBUTULIK RIVER, AT THE NORTH
 UW4039'END OF DEATH VALLEY, ABOUT 2 MILES WEST OF THE HEADWATERS OF TIMBER
 UW4039'CREEK AND ABOUT 6 MILES NORTHEAST FROM THE PASS BETWEEN THE HEADWATERS
 UW4039'OF TIMBER CREEK AND MOSQUITO CREEK.
 UW4039'
 UW4039'THE STATION IS A 6-FOOT CAIRN 14.2 FEET SOUTH-SOUTHWEST OF DEATH
 UW4039'VALLEY.
 UW4039'
 UW4039'TO REACH FROM THE MOST EAST OF 3 SMALL LAKES THAT LIE ABOUT 1 MILE
 UW4039'NORTHWEST OF THE PASS BETWEEN THE NORTH END OF DEATH VALLEY AND A
 UW4039'SMALL STREAM THAT FLOWS NE INTO KOYUK RIVER, TRAVEL ON MAGNETIC
 UW4039'BEARING 75 DEG FOR ABOUT 4-1/2 MILES TO A PROMINENT ROCK-STREWN N-S
 UW4039'RIDGE.  TURN SOUTH AND GO ABOUT 1/2 MILE TO THE HIGHEST PART OF A
 UW4039'PROMINENT NW-SE RIDGE AND THE STATION.  THERE IS LITTLE BRUSH AND
 UW4039'FAIRLY GOOD FOOTING ENROUTE TO THE STATION.  A 2-1/2-HOUR PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4122 ***********************************************************************
 UV4122  DESIGNATION -  CAIRN NEAR DOUGH
 UV4122  PID         -  UV4122
 UV4122  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4122  COUNTRY     -  US
 UV4122  USGS QUAD   -  MCCARTHY B-5 NW (2017)
 UV4122
 UV4122                         *CURRENT SURVEY CONTROL
 UV4122  ______________________________________________________________________
 UV4122* NAD 83(1986) POSITION- 61 23 56.01121(N) 142 41 04.09661(W)   ADJUSTED
 UV4122* NAVD 88 ORTHO HEIGHT -  1230.    (meters)     4035.    (feet) SCALED
 UV4122  ______________________________________________________________________
 UV4122  GEOID HEIGHT    -         15.994 (meters)                     GEOID12B
 UV4122  LAPLACE CORR    -         -8.13  (seconds)                    DEFLEC12B
 UV4122  HORZ ORDER      -  SECOND
 UV4122
 UV4122.The horizontal coordinates were established by classical geodetic methods
 UV4122.and adjusted by the National Geodetic Survey in July 1986.
 UV4122
 UV4122.The orthometric height was scaled from a topographic map.
 UV4122
 UV4122.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4122.GEOID12B height accuracy estimate available here.
 UV4122
 UV4122.Click photographs - Photos may exist for this station.
 UV4122
 UV4122.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4122
 UV4122. The following values were computed from the NAD 83(1986) position.
 UV4122
 UV4122;                    North         East     Units Scale Factor Converg.
 UV4122;SPC AK 2     -   824,136.380   463,434.434   MT  0.99991638   -0 36 03.4
 UV4122;UTM  07      - 6,808,380.146   410,045.668   MT  0.99969914   -1 28 44.5
 UV4122
 UV4122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4122!SPC AK 2     -   0.99980505  x   0.99991638  =   0.99972145
 UV4122!UTM  07      -   0.99980505  x   0.99969914  =   0.99950425
 UV4122
 UV4122_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ1004508380(NAD 83)
 UV4122
 UV4122                          SUPERSEDED SURVEY CONTROL
 UV4122
 UV4122  NAD 27      -  61 23 57.57800(N)    142 40 56.68700(W) AD(       ) 2
 UV4122
 UV4122.Superseded values are not recommended for survey control.
 UV4122
 UV4122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4122.See file dsdata.pdf to determine how the superseded data were derived.
 UV4122
 UV4122_MARKER: 72 = CAIRN
 UV4122
 UV4122  HISTORY     - Date     Condition        Report By
 UV4122  HISTORY     - 1953     FIRST OBSERVED   CGS
 UV4122
 UV4122                          STATION DESCRIPTION
 UV4122
 UV4122'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4122'SEE STATION DOUGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4209 ***********************************************************************
 UV4209  DESIGNATION -  CAIRN NEAR ERNESTINE
 UV4209  PID         -  UV4209
 UV4209  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4209  COUNTRY     -  US
 UV4209  USGS QUAD   -  VALDEZ B-3 NW (2016)
 UV4209
 UV4209                         *CURRENT SURVEY CONTROL
 UV4209  ______________________________________________________________________
 UV4209* NAD 83(1986) POSITION- 61 26 00.03846(N) 145 03 15.00781(W)   ADJUSTED
 UV4209  ______________________________________________________________________
 UV4209  GEOID HEIGHT    -         16.846 (meters)                     GEOID12B
 UV4209  LAPLACE CORR    -         -2.97  (seconds)                    DEFLEC12B
 UV4209  HORZ ORDER      -  THIRD
 UV4209
 UV4209.The horizontal coordinates were established by classical geodetic methods
 UV4209.and adjusted by the National Geodetic Survey in July 1986.
 UV4209
 UV4209.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4209.GEOID12B height accuracy estimate available here.
 UV4209
 UV4209.Click photographs - Photos may exist for this station.
 UV4209
 UV4209.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4209
 UV4209. The following values were computed from the NAD 83(1986) position.
 UV4209
 UV4209;                    North         East     Units Scale Factor Converg.
 UV4209;SPC AK 3     -   828,149.315   550,471.596   MT  0.99993120   +0 49 50.5
 UV4209;UTM  06      - 6,812,604.873   603,794.337   MT  0.99973199   +1 42 32.8
 UV4209
 UV4209_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP0379412604(NAD 83)
 UV4209
 UV4209                          SUPERSEDED SURVEY CONTROL
 UV4209
 UV4209  NAD 27      -  61 26 01.82000(N)    145 03 07.48500(W) AD(       ) 3
 UV4209
 UV4209.Superseded values are not recommended for survey control.
 UV4209
 UV4209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4209.See file dsdata.pdf to determine how the superseded data were derived.
 UV4209
 UV4209_MARKER: 72 = CAIRN
 UV4209
 UV4209  HISTORY     - Date     Condition        Report By
 UV4209  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV4209
 UV4209                          STATION DESCRIPTION
 UV4209
 UV4209'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV4209'SEE STATION ERNESTINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4212 ***********************************************************************
 UV4212  DESIGNATION -  CAIRN NEAR FALL
 UV4212  PID         -  UV4212
 UV4212  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4212  COUNTRY     -  US
 UV4212  USGS QUAD   -  VALDEZ B-4 SE (2016)
 UV4212
 UV4212                         *CURRENT SURVEY CONTROL
 UV4212  ______________________________________________________________________
 UV4212* NAD 83(1986) POSITION- 61 20 29.78360(N) 145 11 17.59599(W)   ADJUSTED
 UV4212  ______________________________________________________________________
 UV4212  GEOID HEIGHT    -         16.848 (meters)                     GEOID12B
 UV4212  LAPLACE CORR    -          4.55  (seconds)                    DEFLEC12B
 UV4212  HORZ ORDER      -  THIRD
 UV4212
 UV4212.The horizontal coordinates were established by classical geodetic methods
 UV4212.and adjusted by the National Geodetic Survey in July 1986.
 UV4212
 UV4212.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4212.GEOID12B height accuracy estimate available here.
 UV4212
 UV4212.Click photographs - Photos may exist for this station.
 UV4212
 UV4212.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4212
 UV4212. The following values were computed from the NAD 83(1986) position.
 UV4212
 UV4212;                    North         East     Units Scale Factor Converg.
 UV4212;SPC AK 3     -   817,831.715   543,445.698   MT  0.99992312   +0 42 44.4
 UV4212;UTM  06      - 6,802,182.946   596,928.763   MT  0.99971511   +1 35 23.8
 UV4212
 UV4212_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP9692802182(NAD 83)
 UV4212
 UV4212                          SUPERSEDED SURVEY CONTROL
 UV4212
 UV4212  NAD 27      -  61 20 31.59000(N)    145 11 10.13000(W) AD(       ) 3
 UV4212
 UV4212.Superseded values are not recommended for survey control.
 UV4212
 UV4212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4212.See file dsdata.pdf to determine how the superseded data were derived.
 UV4212
 UV4212_MARKER: 72 = CAIRN
 UV4212
 UV4212  HISTORY     - Date     Condition        Report By
 UV4212  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV4212
 UV4212                          STATION DESCRIPTION
 UV4212
 UV4212'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV4212'SEE STATION FALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4210 ***********************************************************************
 UV4210  DESIGNATION -  CAIRN NEAR FALL AZ MK
 UV4210  PID         -  UV4210
 UV4210  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4210  COUNTRY     -  US
 UV4210  USGS QUAD   -  VALDEZ B-4 SE (2016)
 UV4210
 UV4210                         *CURRENT SURVEY CONTROL
 UV4210  ______________________________________________________________________
 UV4210* NAD 83(1986) POSITION- 61 21 52.99570(N) 145 10 54.00659(W)   ADJUSTED
 UV4210  ______________________________________________________________________
 UV4210  GEOID HEIGHT    -         16.808 (meters)                     GEOID12B
 UV4210  LAPLACE CORR    -          4.74  (seconds)                    DEFLEC12B
 UV4210  HORZ ORDER      -  THIRD
 UV4210
 UV4210.The horizontal coordinates were established by classical geodetic methods
 UV4210.and adjusted by the National Geodetic Survey in July 1986.
 UV4210
 UV4210.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4210.GEOID12B height accuracy estimate available here.
 UV4210
 UV4210.Click photographs - Photos may exist for this station.
 UV4210
 UV4210.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4210
 UV4210. The following values were computed from the NAD 83(1986) position.
 UV4210
 UV4210;                    North         East     Units Scale Factor Converg.
 UV4210;SPC AK 3     -   820,411.453   543,764.092   MT  0.99992346   +0 43 05.7
 UV4210;UTM  06      - 6,804,766.722   597,207.545   MT  0.99971577   +1 35 45.8
 UV4210
 UV4210_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP9720704766(NAD 83)
 UV4210
 UV4210                          SUPERSEDED SURVEY CONTROL
 UV4210
 UV4210  NAD 27      -  61 21 54.78000(N)    145 10 46.53000(W) AD(       ) 3
 UV4210
 UV4210.Superseded values are not recommended for survey control.
 UV4210
 UV4210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4210.See file dsdata.pdf to determine how the superseded data were derived.
 UV4210
 UV4210_MARKER: 72 = CAIRN
 UV4210
 UV4210  HISTORY     - Date     Condition        Report By
 UV4210  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV4210
 UV4210                          STATION DESCRIPTION
 UV4210
 UV4210'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV4210'SEE STATION FALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3862 ***********************************************************************
 UV3862  DESIGNATION -  CAIRN NEAR FOOT
 UV3862  PID         -  UV3862
 UV3862  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3862  COUNTRY     -  US
 UV3862  USGS QUAD   -  VALDEZ A-5 NE (2016)
 UV3862
 UV3862                         *CURRENT SURVEY CONTROL
 UV3862  ______________________________________________________________________
 UV3862* NAD 83(1986) POSITION- 61 10 50.77383(N) 145 32 25.94818(W)   ADJUSTED
 UV3862  ______________________________________________________________________
 UV3862  GEOID HEIGHT    -         17.027 (meters)                     GEOID12B
 UV3862  LAPLACE CORR    -          2.84  (seconds)                    DEFLEC12B
 UV3862  HORZ ORDER      -  THIRD
 UV3862
 UV3862.The horizontal coordinates were established by classical geodetic methods
 UV3862.and adjusted by the National Geodetic Survey in July 1986.
 UV3862
 UV3862.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3862.GEOID12B height accuracy estimate available here.
 UV3862
 UV3862.Click photographs - Photos may exist for this station.
 UV3862
 UV3862.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3862
 UV3862. The following values were computed from the NAD 83(1986) position.
 UV3862
 UV3862;                    North         East     Units Scale Factor Converg.
 UV3862;SPC AK 3     -   799,727.742   524,716.144   MT  0.99990748   +0 24 09.2
 UV3862;UTM  06      - 6,783,798.497   578,482.531   MT  0.99967547   +1 16 43.5
 UV3862
 UV3862_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN7848283798(NAD 83)
 UV3862
 UV3862                          SUPERSEDED SURVEY CONTROL
 UV3862
 UV3862  NAD 27      -  61 10 52.62300(N)    145 32 18.61200(W) AD(       ) 3
 UV3862
 UV3862.Superseded values are not recommended for survey control.
 UV3862
 UV3862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3862.See file dsdata.pdf to determine how the superseded data were derived.
 UV3862
 UV3862_MARKER: 72 = CAIRN
 UV3862
 UV3862  HISTORY     - Date     Condition        Report By
 UV3862  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV3862
 UV3862                          STATION DESCRIPTION
 UV3862
 UV3862'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV3862'SEE STATION FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3669 ***********************************************************************
 UW3669  DESIGNATION -  CAIRN NEAR FOOTHILLS
 UW3669  PID         -  UW3669
 UW3669  STATE/COUNTY-  AK/NOME CENSUS
 UW3669  COUNTRY     -  US
 UW3669  USGS QUAD   -  NORTON BAY A-4 NW (2014)
 UW3669
 UW3669                         *CURRENT SURVEY CONTROL
 UW3669  ______________________________________________________________________
 UW3669* NAD 83(1986) POSITION- 64 11 30.61628(N) 160 55 13.74319(W)   ADJUSTED
 UW3669* NAVD 88 ORTHO HEIGHT -   322.    (meters)     1056.    (feet) SCALED
 UW3669  ______________________________________________________________________
 UW3669  GEOID HEIGHT    -          7.532 (meters)                     GEOID12B
 UW3669  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC12B
 UW3669  HORZ ORDER      -  SECOND
 UW3669
 UW3669.The horizontal coordinates were established by classical geodetic methods
 UW3669.and adjusted by the National Geodetic Survey in July 1986.
 UW3669
 UW3669.The orthometric height was scaled from a topographic map.
 UW3669
 UW3669.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3669.GEOID12B height accuracy estimate available here.
 UW3669
 UW3669.Click photographs - Photos may exist for this station.
 UW3669
 UW3669.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3669
 UW3669. The following values were computed from the NAD 83(1986) position.
 UW3669
 UW3669;                    North         East     Units Scale Factor Converg.
 UW3669;SPC AK 7     - 1,135,655.270   552,452.966   MT  0.99993368   +0 58 18.7
 UW3669;UTM  04      - 7,119,799.029   406,720.343   MT  0.99970654   -1 43 44.6
 UW3669
 UW3669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3669!SPC AK 7     -   0.99994843  x   0.99993368  =   0.99988211
 UW3669!UTM  04      -   0.99994843  x   0.99970654  =   0.99965499
 UW3669
 UW3669_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDS0672019799(NAD 83)
 UW3669
 UW3669                          SUPERSEDED SURVEY CONTROL
 UW3669
 UW3669  NAD 27      -  64 11 33.16000(N)    160 55 04.72000(W) AD(       ) 2
 UW3669
 UW3669.Superseded values are not recommended for survey control.
 UW3669
 UW3669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3669.See file dsdata.pdf to determine how the superseded data were derived.
 UW3669
 UW3669_MARKER: 72 = CAIRN
 UW3669
 UW3669  HISTORY     - Date     Condition        Report By
 UW3669  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW3669
 UW3669                          STATION DESCRIPTION
 UW3669
 UW3669'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3669'THE STATION IS LOCATED ABOUT 15.0 MILES SOUTH-SOUTHEAST OF THE VILLAGE
 UW3669'OF SHAKTOLIK, 3.0 MILES INSHORE, EAST, FROM THE FORMER LOCATION OF THE
 UW3669'ABANDONED FOOTHILLS ROADHOUSE ON THE SECOND OF THE PROMINENT
 UW3669'ELEVATIONS OF THE HILLS BORDERING THE SHAKTOLIK RIVER. FOOTHILLS IS ON
 UW3669'THE HIGHEST PART OF A BARE HILL 59.30 METERS NORTHEAST OF CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4080 ***********************************************************************
 UW4080  DESIGNATION -  CAIRN NEAR GOLDENGATE 1944
 UW4080  PID         -  UW4080
 UW4080  STATE/COUNTY-  AK/NOME CENSUS
 UW4080  COUNTRY     -  US
 UW4080  USGS QUAD   -  BENDELEBEN A-6 SW (2017)
 UW4080
 UW4080                         *CURRENT SURVEY CONTROL
 UW4080  ______________________________________________________________________
 UW4080* NAD 83(1986) POSITION- 65 03 27.01855(N) 164 48 07.73611(W)   ADJUSTED
 UW4080* NAVD 88 ORTHO HEIGHT -   303.    (meters)      994.    (feet) SCALED
 UW4080  ______________________________________________________________________
 UW4080  GEOID HEIGHT    -          5.145 (meters)                     GEOID12B
 UW4080  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC12B
 UW4080  HORZ ORDER      -  THIRD
 UW4080
 UW4080.The horizontal coordinates were established by classical geodetic methods
 UW4080.and adjusted by the National Geodetic Survey in July 1986.
 UW4080
 UW4080.The orthometric height was scaled from a topographic map.
 UW4080
 UW4080.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4080.GEOID12B height accuracy estimate available here.
 UW4080
 UW4080.Click photographs - Photos may exist for this station.
 UW4080
 UW4080.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4080
 UW4080. The following values were computed from the NAD 83(1986) position.
 UW4080
 UW4080;                    North         East     Units Scale Factor Converg.
 UW4080;SPC AK 8     - 1,232,245.736   556,379.466   MT  0.99993890   +1 05 10.2
 UW4080;UTM  03      - 7,214,878.017   509,309.922   MT  0.99960106   +0 10 45.8
 UW4080
 UW4080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4080!SPC AK 8     -   0.99995180  x   0.99993890  =   0.99989070
 UW4080!UTM  03      -   0.99995180  x   0.99960106  =   0.99955288
 UW4080
 UW4080_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN0930914878(NAD 83)
 UW4080
 UW4080                          SUPERSEDED SURVEY CONTROL
 UW4080
 UW4080  NAD 27      -  65 03 29.70000(N)    164 47 58.23000(W) AD(       ) 3
 UW4080
 UW4080.Superseded values are not recommended for survey control.
 UW4080
 UW4080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4080.See file dsdata.pdf to determine how the superseded data were derived.
 UW4080
 UW4080_MARKER: 72 = CAIRN
 UW4080
 UW4080  HISTORY     - Date     Condition        Report By
 UW4080  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW4080
 UW4080                          STATION DESCRIPTION
 UW4080
 UW4080'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4080'THE STATION IS LOCATED ABOUT 5.5 MILES SOUTHEAST OF PILGRIM SPRINGS
 UW4080'MISSION, ON A LOW FLAG HILL AT THE NORTHEAST END OF THE KIGLUAIK
 UW4080'MOUNTAINS.  THE HILL IS DRAINED TO THE SOUTH BY GOLDEN GATE CREEK AND
 UW4080'TO THE WEST BY PAYSTAKE CREEK.
 UW4080'
 UW4080'THE STATION IS 8 FEET NORTH OF GOLDENGATE AND ON THE HIGHEST POINT OF
 UW4080'THE HILL.
 UW4080'
 UW4080'TO REACH THE STATION FROM THE AIRFIELD NEAR PILGRIM SPRINGS, FOLLOW
 UW4080'THE TRAIL STARTING AT THE SOUTHEAST CORNER OF THE FIELD FOR 1/2 MILE
 UW4080'TO A CREEK.  CROSS CREEK AND FOLLOW TRAIL SOUTHEAST ALONG THE OLD
 UW4080'TELEPHONE LINE FOR 3-1/2 MILES TO WHERE THE TELEPHONE LINE CROSSES A
 UW4080'CREEK AT THE BASE OF A LOW HILL. LEAVE THE TRAIL HERE AND PROCEED EAST
 UW4080'UP HILL FOR 1-1/2 MILES TO THE TOP OF HILL AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3776 ***********************************************************************
 UW3776  DESIGNATION -  CAIRN NEAR IRON CREEK
 UW3776  PID         -  UW3776
 UW3776  STATE/COUNTY-  AK/NOME CENSUS
 UW3776  COUNTRY     -  US
 UW3776  USGS QUAD   -  SOLOMON D-6 NE (2017)
 UW3776
 UW3776                         *CURRENT SURVEY CONTROL
 UW3776  ______________________________________________________________________
 UW3776* NAD 83(1986) POSITION- 64 54 24.40182(N) 164 38 17.66733(W)   ADJUSTED
 UW3776* NAVD 88 ORTHO HEIGHT -   632.    (meters)     2073.    (feet) SCALED
 UW3776  ______________________________________________________________________
 UW3776  GEOID HEIGHT    -          5.577 (meters)                     GEOID12B
 UW3776  LAPLACE CORR    -         -5.33  (seconds)                    DEFLEC12B
 UW3776  HORZ ORDER      -  THIRD
 UW3776
 UW3776.The horizontal coordinates were established by classical geodetic methods
 UW3776.and adjusted by the National Geodetic Survey in July 1986.
 UW3776
 UW3776.The orthometric height was scaled from a topographic map.
 UW3776
 UW3776.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3776.GEOID12B height accuracy estimate available here.
 UW3776
 UW3776.Click photographs - Photos may exist for this station.
 UW3776
 UW3776.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3776
 UW3776. The following values were computed from the NAD 83(1986) position.
 UW3776
 UW3776;                    North         East     Units Scale Factor Converg.
 UW3776;SPC AK 8     - 1,215,601.830   564,455.171   MT  0.99995085   +1 13 59.8
 UW3776;UTM  03      - 7,198,114.214   517,118.706   MT  0.99960359   +0 19 39.4
 UW3776
 UW3776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3776!SPC AK 8     -   0.99990027  x   0.99995085  =   0.99985112
 UW3776!UTM  03      -   0.99990027  x   0.99960359  =   0.99950390
 UW3776
 UW3776_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM1711898114(NAD 83)
 UW3776
 UW3776                          SUPERSEDED SURVEY CONTROL
 UW3776
 UW3776  NAD 27      -  64 54 27.08000(N)    164 38 08.22000(W) AD(       ) 3
 UW3776
 UW3776.Superseded values are not recommended for survey control.
 UW3776
 UW3776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3776.See file dsdata.pdf to determine how the superseded data were derived.
 UW3776
 UW3776_MARKER: 72 = CAIRN
 UW3776
 UW3776  HISTORY     - Date     Condition        Report By
 UW3776  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW3776
 UW3776                          STATION DESCRIPTION
 UW3776
 UW3776'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3776'THE STATION IS LOCATED ABOUT 50 MILES NORTH-NORTHEAST OF NOME, ABOUT
 UW3776'20 MILES SOUTHEAST OF PILGRIM SPRINGS, ON THE SUMMIT OF A DOME-SHAPED
 UW3776'MOUNTAIN WHICH IS ABOUT 5 MILES SOUTH OF IRON CREEK BRIDGE, AND ABOUT
 UW3776'2 MILES NORTHEAST OF IRON CREEK LANDING FIELD.
 UW3776'
 UW3776'IT IS A 4-FOOT CAIRN 15 FEET SOUTH OF THE NORTH EDGE OF THE MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3737 ***********************************************************************
 UW3737  DESIGNATION -  CAIRN NEAR MELSING
 UW3737  PID         -  UW3737
 UW3737  STATE/COUNTY-  AK/NOME CENSUS
 UW3737  COUNTRY     -  US
 UW3737  USGS QUAD   -  SOLOMON D-4 NE (2017)
 UW3737
 UW3737                         *CURRENT SURVEY CONTROL
 UW3737  ______________________________________________________________________
 UW3737* NAD 83(1986) POSITION- 64 55 20.32284(N) 163 41 32.62700(W)   ADJUSTED
 UW3737* NAVD 88 ORTHO HEIGHT -   291.    (meters)      955.    (feet) SCALED
 UW3737  ______________________________________________________________________
 UW3737  GEOID HEIGHT    -          5.571 (meters)                     GEOID12B
 UW3737  LAPLACE CORR    -         11.50  (seconds)                    DEFLEC12B
 UW3737  HORZ ORDER      -  THIRD
 UW3737
 UW3737.The horizontal coordinates were established by classical geodetic methods
 UW3737.and adjusted by the National Geodetic Survey in July 1986.
 UW3737
 UW3737.The orthometric height was scaled from a topographic map.
 UW3737
 UW3737.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3737.GEOID12B height accuracy estimate available here.
 UW3737
 UW3737.Click photographs - Photos may exist for this station.
 UW3737
 UW3737.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3737
 UW3737. The following values were computed from the NAD 83(1986) position.
 UW3737
 UW3737;                    North         East     Units Scale Factor Converg.
 UW3737;SPC AK 7     - 1,217,710.803   419,943.965   MT  0.99997844   -1 31 58.6
 UW3737;UTM  03      - 7,200,435.594   561,837.808   MT  0.99964682   +1 11 03.8
 UW3737
 UW3737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3737!SPC AK 7     -   0.99995361  x   0.99997844  =   0.99993205
 UW3737!UTM  03      -   0.99995361  x   0.99964682  =   0.99960045
 UW3737
 UW3737_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN6183700435(NAD 83)
 UW3737
 UW3737                          SUPERSEDED SURVEY CONTROL
 UW3737
 UW3737  NAD 27      -  64 55 22.95000(N)    163 41 23.21000(W) AD(       ) 3
 UW3737
 UW3737.Superseded values are not recommended for survey control.
 UW3737
 UW3737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3737.See file dsdata.pdf to determine how the superseded data were derived.
 UW3737
 UW3737_MARKER: 72 = CAIRN
 UW3737
 UW3737  HISTORY     - Date     Condition        Report By
 UW3737  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW3737
 UW3737                          STATION DESCRIPTION
 UW3737
 UW3737'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3809 ***********************************************************************
 UW3809  DESIGNATION -  CAIRN NEAR NEWTON USE 1944
 UW3809  PID         -  UW3809
 UW3809  STATE/COUNTY-  AK/NOME CENSUS
 UW3809  COUNTRY     -  US
 UW3809  USGS QUAD   -  NOME C-1 SW (2017)
 UW3809
 UW3809                         *CURRENT SURVEY CONTROL
 UW3809  ______________________________________________________________________
 UW3809* NAD 83(1986) POSITION- 64 33 31.83936(N) 165 19 08.58376(W)   ADJUSTED
 UW3809* NAVD 88 ORTHO HEIGHT -   352.    (meters)     1155.    (feet) SCALED
 UW3809  ______________________________________________________________________
 UW3809  GEOID HEIGHT    -          5.369 (meters)                     GEOID12B
 UW3809  LAPLACE CORR    -         -2.42  (seconds)                    DEFLEC12B
 UW3809  HORZ ORDER      -  THIRD
 UW3809
 UW3809.The horizontal coordinates were established by classical geodetic methods
 UW3809.and adjusted by the National Geodetic Survey in July 1986.
 UW3809
 UW3809.The orthometric height was scaled from a topographic map.
 UW3809
 UW3809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3809.GEOID12B height accuracy estimate available here.
 UW3809
 UW3809.Click photographs - Photos may exist for this station.
 UW3809
 UW3809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3809
 UW3809. The following values were computed from the NAD 83(1986) position.
 UW3809
 UW3809;                    North         East     Units Scale Factor Converg.
 UW3809;SPC AK 8     - 1,176,296.535   532,649.199   MT  0.99991305   +0 36 53.7
 UW3809;UTM  03      - 7,159,328.572   484,706.994   MT  0.99960286   -0 17 17.2
 UW3809
 UW3809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3809!SPC AK 8     -   0.99994409  x   0.99991305  =   0.99985714
 UW3809!UTM  03      -   0.99994409  x   0.99960286  =   0.99954697
 UW3809
 UW3809_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8470659328(NAD 83)
 UW3809
 UW3809                          SUPERSEDED SURVEY CONTROL
 UW3809
 UW3809  NAD 27      -  64 33 34.59000(N)    165 18 59.21000(W) AD(       ) 3
 UW3809  SM1952      -  64 33 37.10000(N)    165 18 36.20000(W) AD(       ) 3
 UW3809
 UW3809.Superseded values are not recommended for survey control.
 UW3809
 UW3809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3809.See file dsdata.pdf to determine how the superseded data were derived.
 UW3809
 UW3809_MARKER: 72 = CAIRN
 UW3809_SETTING: 0 = UNSPECIFIED SETTING
 UW3809
 UW3809  HISTORY     - Date     Condition        Report By
 UW3809  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW3809
 UW3809                          STATION DESCRIPTION
 UW3809
 UW3809'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3809'TO REACH THE STATION FROM THE POST OFFICE IN NOME, GO WEST FOR 0.15
 UW3809'MILE TO THE WALLACE HOTEL.  TURN RIGHT AND GO NORTH FOR 3.1 MILES TO A
 UW3809'FORK, TAKE THE LEFT FORK AND GO WEST FOR 0.2 MILE TO A FORK, TAKE THE
 UW3809'RIGHT FORK AND GO NORTH FOR 0.1 MILE TO THE EAST END OF SATELLITE
 UW3809'FIELD.  CONTINUE AHEAD FOR 0.1 MILE TO A FORK, TAKE THE RIGHT FORK NE
 UW3809'FOR 1.5 MILES TO SKI LODGE ON THE RIGHT AND THE END OF TRUCK TRAVEL.
 UW3809'FROM THIS POINT THE STATION LIES NE ON THE HIGHEST PEAK OF THE
 UW3809'MOUNTAIN.  CROSS STREAM AT SKI LODGE AND PACK NE TO THE TOP OF THE
 UW3809'MOUNTAIN AND STATION. ABOUT A 1-HOUR PACK.
 UW3809'
 UW3809'STATION IS A 4-FOOT CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7311 ***********************************************************************
 UV7311  DESIGNATION -  CAIRN NEAR PIKE
 UV7311  PID         -  UV7311
 UV7311  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7311  COUNTRY     -  US
 UV7311  USGS QUAD   -  NUSHAGAK BAY C-4 NW (2019)
 UV7311
 UV7311                         *CURRENT SURVEY CONTROL
 UV7311  ______________________________________________________________________
 UV7311* NAD 83(1986) POSITION- 58 43 23.85382(N) 159 19 14.71884(W)   ADJUSTED
 UV7311  ______________________________________________________________________
 UV7311  GEOID HEIGHT    -         13.729 (meters)                     GEOID12B
 UV7311  LAPLACE CORR    -         -9.42  (seconds)                    DEFLEC12B
 UV7311  HORZ ORDER      -  THIRD
 UV7311
 UV7311.The horizontal coordinates were established by classical geodetic methods
 UV7311.and adjusted by the National Geodetic Survey in July 1986.
 UV7311
 UV7311.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7311.GEOID12B height accuracy estimate available here.
 UV7311
 UV7311.Click photographs - Photos may exist for this station.
 UV7311
 UV7311.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7311
 UV7311. The following values were computed from the NAD 83(1986) position.
 UV7311
 UV7311;                    North         East     Units Scale Factor Converg.
 UV7311;SPC AK 6     -   526,630.999   423,491.820   MT  0.99997173   -1 07 43.9
 UV7311;UTM  04      - 6,509,285.609   481,424.281   MT  0.99960423   -0 16 26.9
 UV7311
 UV7311_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL8142409285(NAD 83)
 UV7311
 UV7311                          SUPERSEDED SURVEY CONTROL
 UV7311
 UV7311  NAD 27      -  58 43 26.60195(N)    159 19 06.85386(W) AD(       ) 3
 UV7311
 UV7311.Superseded values are not recommended for survey control.
 UV7311
 UV7311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7311.See file dsdata.pdf to determine how the superseded data were derived.
 UV7311
 UV7311_MARKER: 72 = CAIRN
 UV7311
 UV7311  HISTORY     - Date     Condition        Report By
 UV7311  HISTORY     - 1947     FIRST OBSERVED   CGS
 UV7311
 UV7311                          STATION DESCRIPTION
 UV7311
 UV7311'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7311'SEE STATION PIKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8830 ***********************************************************************
 UV8830  DESIGNATION -  CAIRN NEAR REINDEER 1954
 UV8830  PID         -  UV8830
 UV8830  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8830  COUNTRY     -  US
 UV8830  USGS QUAD   -  IDITAROD B-6 NE (2019)
 UV8830
 UV8830                         *CURRENT SURVEY CONTROL
 UV8830  ______________________________________________________________________
 UV8830* NAD 83(1986) POSITION- 62 28 09.63849(N) 158 34 11.08567(W)   ADJUSTED
 UV8830  ______________________________________________________________________
 UV8830  GEOID HEIGHT    -          9.851 (meters)                     GEOID12B
 UV8830  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC12B
 UV8830  HORZ ORDER      -  THIRD
 UV8830
 UV8830.The horizontal coordinates were established by classical geodetic methods
 UV8830.and adjusted by the National Geodetic Survey in July 1986.
 UV8830
 UV8830.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8830.GEOID12B height accuracy estimate available here.
 UV8830
 UV8830.Click photographs - Photos may exist for this station.
 UV8830
 UV8830.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8830
 UV8830. The following values were computed from the NAD 83(1986) position.
 UV8830
 UV8830;                    North         East     Units Scale Factor Converg.
 UV8830;SPC AK 6     -   943,358.242   470,609.784   MT  0.99991058   -0 30 18.8
 UV8830;UTM  04      - 6,926,541.201   522,187.982   MT  0.99960603   +0 22 53.5
 UV8830
 UV8830_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEQ2218726541(NAD 83)
 UV8830
 UV8830                          SUPERSEDED SURVEY CONTROL
 UV8830
 UV8830  NAD 27      -  62 28 12.09300(N)    158 34 02.38400(W) AD(       ) 3
 UV8830
 UV8830.Superseded values are not recommended for survey control.
 UV8830
 UV8830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8830.See file dsdata.pdf to determine how the superseded data were derived.
 UV8830
 UV8830_MARKER: 72 = CAIRN
 UV8830
 UV8830  HISTORY     - Date     Condition        Report By
 UV8830  HISTORY     - 1954     FIRST OBSERVED   CGS
 UV8830
 UV8830                          STATION DESCRIPTION
 UV8830
 UV8830'DESCRIBED BY COAST AND GEODETIC SURVEY 1954
 UV8830'SEE STATION REINDEER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7027 ***********************************************************************
 TT7027  DESIGNATION -  CAIRN NEAR ROGERS
 TT7027  PID         -  TT7027
 TT7027  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7027  COUNTRY     -  US
 TT7027  USGS QUAD   -  LIVENGOOD D-5 SE (2017)
 TT7027
 TT7027                         *CURRENT SURVEY CONTROL
 TT7027  ______________________________________________________________________
 TT7027* NAD 83(1986) POSITION- 65 48 00.06017(N) 149 00 06.33366(W)   ADJUSTED
 TT7027* NAVD 88 ORTHO HEIGHT -   736.    (meters)     2415.    (feet) SCALED
 TT7027  ______________________________________________________________________
 TT7027  GEOID HEIGHT    -          8.694 (meters)                     GEOID12B
 TT7027  LAPLACE CORR    -        -10.05  (seconds)                    DEFLEC12B
 TT7027  HORZ ORDER      -  SECOND
 TT7027
 TT7027.The horizontal coordinates were established by classical geodetic methods
 TT7027.and adjusted by the National Geodetic Survey in July 1986.
 TT7027
 TT7027.The orthometric height was scaled from a topographic map.
 TT7027
 TT7027.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7027.GEOID12B height accuracy estimate available here.
 TT7027
 TT7027.Click photographs - Photos may exist for this station.
 TT7027
 TT7027.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7027
 TT7027. The following values were computed from the NAD 83(1986) position.
 TT7027
 TT7027;                    North         East     Units Scale Factor Converg.
 TT7027;SPC AK 4     - 1,314,855.279   545,673.392   MT  0.99992553   +0 54 37.9
 TT7027;UTM  06      - 7,299,078.567   408,448.495   MT  0.99970260   -1 49 33.5
 TT7027
 TT7027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7027!SPC AK 4     -   0.99988352  x   0.99992553  =   0.99980906
 TT7027!UTM  06      -   0.99988352  x   0.99970260  =   0.99958616
 TT7027
 TT7027_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT0844899078(NAD 83)
 TT7027
 TT7027                          SUPERSEDED SURVEY CONTROL
 TT7027
 TT7027  NAD 27      -  65 48 01.64000(N)    148 59 57.14000(W) AD(       ) 2
 TT7027
 TT7027.Superseded values are not recommended for survey control.
 TT7027
 TT7027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7027.See file dsdata.pdf to determine how the superseded data were derived.
 TT7027
 TT7027_MARKER: 72 = CAIRN
 TT7027
 TT7027  HISTORY     - Date     Condition        Report By
 TT7027  HISTORY     - 1952     FIRST OBSERVED   USGS
 TT7027
 TT7027                          STATION DESCRIPTION
 TT7027
 TT7027'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 TT7027'SEE STATION ROGERS USGS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7068 ***********************************************************************
 TT7068  DESIGNATION -  CAIRN NEAR SHALE 1953
 TT7068  PID         -  TT7068
 TT7068  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7068  COUNTRY     -  US
 TT7068  USGS QUAD   -  TANANA B-2 NW (2017)
 TT7068
 TT7068                         *CURRENT SURVEY CONTROL
 TT7068  ______________________________________________________________________
 TT7068* NAD 83(1986) POSITION- 65 28 51.83217(N) 150 59 25.70110(W)   ADJUSTED
 TT7068* NAVD 88 ORTHO HEIGHT -   988.    (meters)     3241.    (feet) SCALED
 TT7068  ______________________________________________________________________
 TT7068  GEOID HEIGHT    -          9.069 (meters)                     GEOID12B
 TT7068  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC12B
 TT7068  HORZ ORDER      -  SECOND
 TT7068
 TT7068.The horizontal coordinates were established by classical geodetic methods
 TT7068.and adjusted by the National Geodetic Survey in July 1986.
 TT7068
 TT7068.The orthometric height was scaled from a topographic map.
 TT7068
 TT7068.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7068.GEOID12B height accuracy estimate available here.
 TT7068
 TT7068.Click photographs - Photos may exist for this station.
 TT7068
 TT7068.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7068
 TT7068. The following values were computed from the NAD 83(1986) position.
 TT7068
 TT7068;                    North         East     Units Scale Factor Converg.
 TT7068;SPC AK 4     - 1,279,292.852   454,122.001   MT  0.99992576   -0 54 04.2
 TT7068;UTM  05      - 7,263,554.701   593,042.521   MT  0.99970598   +1 49 42.4
 TT7068
 TT7068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7068!SPC AK 4     -   0.99984401  x   0.99992576  =   0.99976978
 TT7068!UTM  05      -   0.99984401  x   0.99970598  =   0.99955004
 TT7068
 TT7068_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNN9304263554(NAD 83)
 TT7068
 TT7068                          SUPERSEDED SURVEY CONTROL
 TT7068
 TT7068  NAD 27      -  65 28 53.61000(N)    150 59 16.56000(W) AD(       ) 2
 TT7068
 TT7068.Superseded values are not recommended for survey control.
 TT7068
 TT7068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7068.See file dsdata.pdf to determine how the superseded data were derived.
 TT7068
 TT7068_MARKER: 72 = CAIRN
 TT7068
 TT7068  HISTORY     - Date     Condition        Report By
 TT7068  HISTORY     - 1953     FIRST OBSERVED   CGS
 TT7068
 TT7068                          STATION DESCRIPTION
 TT7068
 TT7068'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7068'STATION IS A CAIRN THAT IS ABOUT 3 FEET IN HEIGHT. IT IS 18.5 FEET
 TT7068'SOUTHEAST OF TRIANGULATION STATION SHALE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7815 ***********************************************************************
 UV7815  DESIGNATION -  CAIRN NEAR STA CRATER
 UV7815  PID         -  UV7815
 UV7815  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7815  COUNTRY     -  US
 UV7815  USGS QUAD   -  GOODNEWS BAY A-7 SW (2017)
 UV7815
 UV7815                         *CURRENT SURVEY CONTROL
 UV7815  ______________________________________________________________________
 UV7815* NAD 83(1986) POSITION- 59 00 59.70340(N) 161 32 30.22785(W)   NO CHECK
 UV7815  ______________________________________________________________________
 UV7815  GEOID HEIGHT    -         13.484 (meters)                     GEOID12B
 UV7815  LAPLACE CORR    -         -6.81  (seconds)                    DEFLEC12B
 UV7815  HORZ ORDER      -  THIRD
 UV7815
 UV7815.The horizontal coordinates were established by classical geodetic methods
 UV7815.and adjusted by the National Geodetic Survey in July 1986.
 UV7815
 UV7815.No horizontal observational check was made to the station.
 UV7815
 UV7815.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7815.GEOID12B height accuracy estimate available here.
 UV7815
 UV7815.Click photographs - Photos may exist for this station.
 UV7815
 UV7815.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7815
 UV7815. The following values were computed from the NAD 83(1986) position.
 UV7815
 UV7815;                    North         East     Units Scale Factor Converg.
 UV7815;SPC AK 7     -   558,634.860   526,323.777   MT  0.99990849   +0 23 34.4
 UV7815;UTM  04      - 6,544,674.489   354,064.460   MT  0.99986105   -2 10 46.0
 UV7815
 UV7815_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL5406444674(NAD 83)
 UV7815
 UV7815                          SUPERSEDED SURVEY CONTROL
 UV7815
 UV7815  NAD 27      -  59 01 02.51345(N)    161 32 22.14070(W) AD(       ) 3
 UV7815
 UV7815.Superseded values are not recommended for survey control.
 UV7815
 UV7815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7815.See file dsdata.pdf to determine how the superseded data were derived.
 UV7815
 UV7815_MARKER: 72 = CAIRN
 UV7815
 UV7815  HISTORY     - Date     Condition        Report By
 UV7815  HISTORY     - 1948     FIRST OBSERVED   CGS
 UV7815
 UV7815                          STATION DESCRIPTION
 UV7815
 UV7815'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7815'SEE STATION CRATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6348 ***********************************************************************
 TT6348  DESIGNATION -  CAIRN NEAR STA REVELL
 TT6348  PID         -  TT6348
 TT6348  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6348  COUNTRY     -  US
 TT6348  USGS QUAD   -  MOUNT HAYES C-4 SW (2016)
 TT6348
 TT6348                         *CURRENT SURVEY CONTROL
 TT6348  ______________________________________________________________________
 TT6348* NAD 83(1986) POSITION- 63 35 52.58020(N) 145 58 58.23083(W)   ADJUSTED
 TT6348* NAVD 88 ORTHO HEIGHT -  1172.    (meters)     3845.    (feet) SCALED
 TT6348  ______________________________________________________________________
 TT6348  GEOID HEIGHT    -         13.990 (meters)                     GEOID12B
 TT6348  LAPLACE CORR    -          3.29  (seconds)                    DEFLEC12B
 TT6348  HORZ ORDER      -  THIRD
 TT6348
 TT6348.The horizontal coordinates were established by classical geodetic methods
 TT6348.and adjusted by the National Geodetic Survey in July 1986.
 TT6348
 TT6348.The orthometric height was scaled from a topographic map.
 TT6348
 TT6348.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6348.GEOID12B height accuracy estimate available here.
 TT6348
 TT6348.Click photographs - Photos may exist for this station.
 TT6348
 TT6348.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6348
 TT6348. The following values were computed from the NAD 83(1986) position.
 TT6348
 TT6348;                    North         East     Units Scale Factor Converg.
 TT6348;SPC AK 3     - 1,069,011.835   500,851.533   MT  0.99990001   +0 00 55.3
 TT6348;UTM  06      - 7,052,613.873   550,463.434   MT  0.99963119   +0 54 39.9
 TT6348
 TT6348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6348!SPC AK 3     -   0.99981452  x   0.99990001  =   0.99971455
 TT6348!UTM  06      -   0.99981452  x   0.99963119  =   0.99944578
 TT6348
 TT6348_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5046352613(NAD 83)
 TT6348
 TT6348                          SUPERSEDED SURVEY CONTROL
 TT6348
 TT6348  NAD 27      -  63 35 54.06000(N)    145 58 50.00000(W) AD(       ) 3
 TT6348
 TT6348.Superseded values are not recommended for survey control.
 TT6348
 TT6348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6348.See file dsdata.pdf to determine how the superseded data were derived.
 TT6348
 TT6348_MARKER: 72 = CAIRN
 TT6348
 TT6348  HISTORY     - Date     Condition        Report By
 TT6348  HISTORY     - 1942     FIRST OBSERVED   CGS
 TT6348
 TT6348                          STATION DESCRIPTION
 TT6348
 TT6348'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7818 ***********************************************************************
 UV7818  DESIGNATION -  CAIRN NEAR STA TUNDRA
 UV7818  PID         -  UV7818
 UV7818  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7818  COUNTRY     -  US
 UV7818  USGS QUAD   -  HAGEMEISTER ISLAND D-6 NE (2018)
 UV7818
 UV7818                         *CURRENT SURVEY CONTROL
 UV7818  ______________________________________________________________________
 UV7818* NAD 83(1986) POSITION- 59 00 02.54111(N) 161 42 25.66247(W)   NO CHECK
 UV7818  ______________________________________________________________________
 UV7818  GEOID HEIGHT    -         13.331 (meters)                     GEOID12B
 UV7818  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC12B
 UV7818  HORZ ORDER      -  THIRD
 UV7818
 UV7818.The horizontal coordinates were established by classical geodetic methods
 UV7818.and adjusted by the National Geodetic Survey in July 1986.
 UV7818
 UV7818.No horizontal observational check was made to the station.
 UV7818
 UV7818.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7818.GEOID12B height accuracy estimate available here.
 UV7818
 UV7818.Click photographs - Photos may exist for this station.
 UV7818
 UV7818.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7818
 UV7818. The following values were computed from the NAD 83(1986) position.
 UV7818
 UV7818;                    North         East     Units Scale Factor Converg.
 UV7818;SPC AK 7     -   556,812.876   516,830.817   MT  0.99990347   +0 15 03.8
 UV7818;UTM  04      - 6,543,280.399   344,499.559   MT  0.99989640   -2 19 15.4
 UV7818
 UV7818_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4449943280(NAD 83)
 UV7818
 UV7818                          SUPERSEDED SURVEY CONTROL
 UV7818
 UV7818  NAD 27      -  59 00 05.35915(N)    161 42 17.64731(W) AD(       ) 3
 UV7818
 UV7818.Superseded values are not recommended for survey control.
 UV7818
 UV7818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7818.See file dsdata.pdf to determine how the superseded data were derived.
 UV7818
 UV7818_MARKER: 72 = CAIRN
 UV7818
 UV7818  HISTORY     - Date     Condition        Report By
 UV7818  HISTORY     - 1948     FIRST OBSERVED   CGS
 UV7818
 UV7818                          STATION DESCRIPTION
 UV7818
 UV7818'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7818'SEE STATION TUNDRA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7079 ***********************************************************************
 TT7079  DESIGNATION -  CAIRN NEAR THE RAPIDS 1953
 TT7079  PID         -  TT7079
 TT7079  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7079  COUNTRY     -  US
 TT7079  USGS QUAD   -  TANANA B-3 SE (2016)
 TT7079
 TT7079                         *CURRENT SURVEY CONTROL
 TT7079  ______________________________________________________________________
 TT7079* NAD 83(1986) POSITION- 65 19 51.83828(N) 151 10 16.14914(W)   ADJUSTED
 TT7079* NAVD 88 ORTHO HEIGHT -   846.    (meters)     2776.    (feet) SCALED
 TT7079  ______________________________________________________________________
 TT7079  GEOID HEIGHT    -          8.985 (meters)                     GEOID12B
 TT7079  LAPLACE CORR    -          4.25  (seconds)                    DEFLEC12B
 TT7079  HORZ ORDER      -  SECOND
 TT7079
 TT7079.The horizontal coordinates were established by classical geodetic methods
 TT7079.and adjusted by the National Geodetic Survey in July 1986.
 TT7079
 TT7079.The orthometric height was scaled from a topographic map.
 TT7079
 TT7079.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7079.GEOID12B height accuracy estimate available here.
 TT7079
 TT7079.Click photographs - Photos may exist for this station.
 TT7079
 TT7079.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7079
 TT7079. The following values were computed from the NAD 83(1986) position.
 TT7079
 TT7079;                    North         East     Units Scale Factor Converg.
 TT7079;SPC AK 4     - 1,262,715.833   445,442.919   MT  0.99993643   -1 03 51.5
 TT7079;UTM  05      - 7,246,587.360   585,164.084   MT  0.99968879   +1 39 43.3
 TT7079
 TT7079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7079!SPC AK 4     -   0.99986622  x   0.99993643  =   0.99980266
 TT7079!UTM  05      -   0.99986622  x   0.99968879  =   0.99955505
 TT7079
 TT7079_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNN8516446587(NAD 83)
 TT7079
 TT7079                          SUPERSEDED SURVEY CONTROL
 TT7079
 TT7079  NAD 27      -  65 19 53.64000(N)    151 10 07.09000(W) AD(       ) 2
 TT7079
 TT7079.Superseded values are not recommended for survey control.
 TT7079
 TT7079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7079.See file dsdata.pdf to determine how the superseded data were derived.
 TT7079
 TT7079_MARKER: 72 = CAIRN
 TT7079
 TT7079  HISTORY     - Date     Condition        Report By
 TT7079  HISTORY     - 1953     FIRST OBSERVED   CGS
 TT7079
 TT7079                          STATION DESCRIPTION
 TT7079
 TT7079'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7079'STATION IS A CAIRN THAT IS ABOUT 3 FEET IN DIAMETER AT THE BASE AND
 TT7079'ABOUT 4 FEET IN HEIGHT. IT IS 16.1 FEET EAST NORTHEAST OF
 TT7079'TRIANGULATION STATION THE RAPIDS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4219 ***********************************************************************
 UV4219  DESIGNATION -  CAIRN NEAR TIEKEL
 UV4219  PID         -  UV4219
 UV4219  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4219  COUNTRY     -  US
 UV4219  USGS QUAD   -  VALDEZ B-4 SE (2016)
 UV4219
 UV4219                         *CURRENT SURVEY CONTROL
 UV4219  ______________________________________________________________________
 UV4219* NAD 83(1986) POSITION- 61 16 55.58471(N) 145 18 10.17940(W)   ADJUSTED
 UV4219  ______________________________________________________________________
 UV4219  GEOID HEIGHT    -         16.792 (meters)                     GEOID12B
 UV4219  LAPLACE CORR    -         -4.00  (seconds)                    DEFLEC12B
 UV4219  HORZ ORDER      -  THIRD
 UV4219
 UV4219.The horizontal coordinates were established by classical geodetic methods
 UV4219.and adjusted by the National Geodetic Survey in July 1986.
 UV4219
 UV4219.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4219.GEOID12B height accuracy estimate available here.
 UV4219
 UV4219.Click photographs - Photos may exist for this station.
 UV4219
 UV4219.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4219
 UV4219. The following values were computed from the NAD 83(1986) position.
 UV4219
 UV4219;                    North         East     Units Scale Factor Converg.
 UV4219;SPC AK 3     -   811,131.461   537,383.002   MT  0.99991712   +0 36 41.1
 UV4219;UTM  06      - 6,795,392.085   590,970.635   MT  0.99970139   +1 29 18.7
 UV4219
 UV4219_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN9097095392(NAD 83)
 UV4219
 UV4219                          SUPERSEDED SURVEY CONTROL
 UV4219
 UV4219  NAD 27      -  61 16 57.40000(N)    145 18 02.76000(W) AD(       ) 3
 UV4219
 UV4219.Superseded values are not recommended for survey control.
 UV4219
 UV4219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4219.See file dsdata.pdf to determine how the superseded data were derived.
 UV4219
 UV4219_MARKER: 72 = CAIRN
 UV4219
 UV4219  HISTORY     - Date     Condition        Report By
 UV4219  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV4219
 UV4219                          STATION DESCRIPTION
 UV4219
 UV4219'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV4219'SEE STATION TIEKEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3851 ***********************************************************************
 UV3851  DESIGNATION -  CAIRN NEAR TSINA
 UV3851  PID         -  UV3851
 UV3851  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3851  COUNTRY     -  US
 UV3851  USGS QUAD   -  VALDEZ A-4 NW (2016)
 UV3851
 UV3851                         *CURRENT SURVEY CONTROL
 UV3851  ______________________________________________________________________
 UV3851* NAD 83(1986) POSITION- 61 13 09.12741(N) 145 20 29.85551(W)   ADJUSTED
 UV3851  ______________________________________________________________________
 UV3851  GEOID HEIGHT    -         16.919 (meters)                     GEOID12B
 UV3851  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 UV3851  HORZ ORDER      -  THIRD
 UV3851
 UV3851.The horizontal coordinates were established by classical geodetic methods
 UV3851.and adjusted by the National Geodetic Survey in July 1986.
 UV3851
 UV3851.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3851.GEOID12B height accuracy estimate available here.
 UV3851
 UV3851.Click photographs - Photos may exist for this station.
 UV3851
 UV3851.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3851
 UV3851. The following values were computed from the NAD 83(1986) position.
 UV3851
 UV3851;                    North         East     Units Scale Factor Converg.
 UV3851;SPC AK 3     -   804,101.138   535,373.232   MT  0.99991533   +0 34 37.4
 UV3851;UTM  06      - 6,788,333.362   589,069.097   MT  0.99969720   +1 27 13.0
 UV3851
 UV3851_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8906988333(NAD 83)
 UV3851
 UV3851                          SUPERSEDED SURVEY CONTROL
 UV3851
 UV3851  NAD 27      -  61 13 10.96300(N)    145 20 22.46800(W) AD(       ) 3
 UV3851
 UV3851.Superseded values are not recommended for survey control.
 UV3851
 UV3851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3851.See file dsdata.pdf to determine how the superseded data were derived.
 UV3851
 UV3851_MARKER: 72 = CAIRN
 UV3851
 UV3851  HISTORY     - Date     Condition        Report By
 UV3851  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV3851  HISTORY     - 1965     SEE DESCRIPTION  CGS
 UV3851
 UV3851                          STATION DESCRIPTION
 UV3851
 UV3851'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3851'THE CAIRN WAS NOT RECOVERED AS DESCRIBED IN 1941.  FOLLOWING IS A NEW
 UV3851'DESCRIPTION--
 UV3851'
 UV3851'THE STATION IS ABOUT 8 MILES SOUTH OF THE TIEKEL ROAD HOUSE 4 MILES
 UV3851'SOUTH OF THE STUART CREEK BRIDGE, ON THE EAST BANK OF THE TSINA RIVER
 UV3851'ON THE HIGHEST POINT OF A DOME-SHAPED ROCK OUTCROP.
 UV3851'
 UV3851'THE STATION IS THE APPROXIMATE CENTER OF A 3 FOOT HIGH CAIRN.
 UV3851'
 UV3851'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION TSINA 1941.
 UV3851'THE DISTANCE BEING 5.00 FEET, 1.52 METERS SOUTH-SOUTHWEST OF STATION
 UV3851'TSINA 1941.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6984 ***********************************************************************
 TT6984  DESIGNATION -  CAIRN NEAR TWIN
 TT6984  PID         -  TT6984
 TT6984  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6984  COUNTRY     -  US
 TT6984  USGS QUAD   -  CIRCLE A-6 NW (2018)
 TT6984
 TT6984                         *CURRENT SURVEY CONTROL
 TT6984  ______________________________________________________________________
 TT6984* NAD 83(1986) POSITION- 65 09 58.48280(N) 146 58 31.97334(W)   ADJUSTED
 TT6984  ______________________________________________________________________
 TT6984  GEOID HEIGHT    -          9.653 (meters)                     GEOID12B
 TT6984  LAPLACE CORR    -        -15.50  (seconds)                    DEFLEC12B
 TT6984  HORZ ORDER      -  THIRD
 TT6984
 TT6984.The horizontal coordinates were established by classical geodetic methods
 TT6984.and adjusted by the National Geodetic Survey in July 1986.
 TT6984
 TT6984.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6984.GEOID12B height accuracy estimate available here.
 TT6984
 TT6984.Click photographs - Photos may exist for this station.
 TT6984
 TT6984.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6984
 TT6984. The following values were computed from the NAD 83(1986) position.
 TT6984
 TT6984;                    North         East     Units Scale Factor Converg.
 TT6984;SPC AK 3     - 1,244,187.336   454,270.218   MT  0.99992559   -0 53 07.3
 TT6984;UTM  06      - 7,226,982.711   501,145.897   MT  0.99960002   +0 01 19.9
 TT6984
 TT6984_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT0114526982(NAD 83)
 TT6984
 TT6984                          SUPERSEDED SURVEY CONTROL
 TT6984
 TT6984  NAD 27      -  65 09 59.97000(N)    146 58 23.14000(W) AD(       ) 3
 TT6984
 TT6984.Superseded values are not recommended for survey control.
 TT6984
 TT6984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6984.See file dsdata.pdf to determine how the superseded data were derived.
 TT6984
 TT6984_MARKER: 72 = CAIRN
 TT6984
 TT6984  HISTORY     - Date     Condition        Report By
 TT6984  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6984
 TT6984                          STATION DESCRIPTION
 TT6984
 TT6984'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6772 ***********************************************************************
 TT6772  DESIGNATION -  CAIRN USGS
 TT6772  PID         -  TT6772
 TT6772  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6772  COUNTRY     -  US
 TT6772  USGS QUAD   -  KANTISHNA RIVER D-1 NE (2017)
 TT6772
 TT6772                         *CURRENT SURVEY CONTROL
 TT6772  ______________________________________________________________________
 TT6772* NAD 83(1986) POSITION- 64 59 12.36325(N) 150 05 42.88273(W)   ADJUSTED
 TT6772  ______________________________________________________________________
 TT6772  GEOID HEIGHT    -          9.037 (meters)                     GEOID12B
 TT6772  LAPLACE CORR    -         -5.13  (seconds)                    DEFLEC12B
 TT6772  HORZ ORDER      -  THIRD
 TT6772
 TT6772.The horizontal coordinates were established by classical geodetic methods
 TT6772.and adjusted by the National Geodetic Survey in July 1986.
 TT6772
 TT6772.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6772.GEOID12B height accuracy estimate available here.
 TT6772
 TT6772.Click photographs - Photos may exist for this station.
 TT6772
 TT6772.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6772
 TT6772. The following values were computed from the NAD 83(1986) position.
 TT6772
 TT6772;                    North         East     Units Scale Factor Converg.
 TT6772;SPC AK 4     - 1,223,828.763   495,504.985   MT  0.99990025   -0 05 10.7
 TT6772;UTM  05      - 7,210,128.038   637,008.577   MT  0.99982982   +2 37 57.8
 TT6772
 TT6772_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN3700810128(NAD 83)
 TT6772
 TT6772                          SUPERSEDED SURVEY CONTROL
 TT6772
 TT6772  NAD 27      -  64 59 14.09000(N)    150 05 34.05700(W) AD(       ) 3
 TT6772
 TT6772.Superseded values are not recommended for survey control.
 TT6772
 TT6772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6772.See file dsdata.pdf to determine how the superseded data were derived.
 TT6772
 TT6772_MARKER: 72 = CAIRN
 TT6772
 TT6772  HISTORY     - Date     Condition        Report By
 TT6772  HISTORY     - 1942     FIRST OBSERVED   USGS
 TT6772
 TT6772                          STATION DESCRIPTION
 TT6772
 TT6772'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (ANS)
 TT6772'THIS INTERSECTION STATION IS LOCATED APPROXIMATELY 12 MILES NNW OF
 TT6772'TOLOVANA 20 MILES SE OF EUREKA AND ABOUT 25 MILES S OF A HIGH
 TT6772'MOUNTAIN RANGE.  IT IS A 4-FOOT CAIRN ON THE NORTHEASTERLY
 TT6772'EXTREMITIES OF A BARE, FAIRLY PROMINENT RIDGE WHICH SLOPES
 TT6772'GRADUALLY TO SW. THE ELEVATION AS GIVEN BY THE U.S.
 TT6772'GEOLOGICAL SURVEY IS 2150 FEET. THE STATION WAS NOT VISITED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6785 ***********************************************************************
 TT6785  DESIGNATION -  CAIRN USGS
 TT6785  PID         -  TT6785
 TT6785  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6785  COUNTRY     -  US
 TT6785  USGS QUAD   -  KANTISHNA RIVER B-4 SE (2017)
 TT6785
 TT6785                         *CURRENT SURVEY CONTROL
 TT6785  ______________________________________________________________________
 TT6785* NAD 83(1986) POSITION- 64 18 42.45259(N) 151 34 16.06851(W)   ADJUSTED
 TT6785  ______________________________________________________________________
 TT6785  GEOID HEIGHT    -         10.237 (meters)                     GEOID12B
 TT6785  LAPLACE CORR    -          0.82  (seconds)                    DEFLEC12B
 TT6785  HORZ ORDER      -  THIRD
 TT6785
 TT6785.The horizontal coordinates were established by classical geodetic methods
 TT6785.and adjusted by the National Geodetic Survey in July 1986.
 TT6785
 TT6785.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6785.GEOID12B height accuracy estimate available here.
 TT6785
 TT6785.Click photographs - Photos may exist for this station.
 TT6785
 TT6785.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6785
 TT6785. The following values were computed from the NAD 83(1986) position.
 TT6785
 TT6785;                    North         East     Units Scale Factor Converg.
 TT6785;SPC AK 4     - 1,149,520.935   423,993.210   MT  0.99997072   -1 24 57.3
 TT6785;UTM  05      - 7,132,535.373   569,104.839   MT  0.99965847   +1 17 15.7
 TT6785
 TT6785_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNM6910432535(NAD 83)
 TT6785
 TT6785                          SUPERSEDED SURVEY CONTROL
 TT6785
 TT6785  NAD 27      -  64 18 44.35000(N)    151 34 07.49000(W) AD(       ) 3
 TT6785
 TT6785.Superseded values are not recommended for survey control.
 TT6785
 TT6785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6785.See file dsdata.pdf to determine how the superseded data were derived.
 TT6785
 TT6785_MARKER: 72 = CAIRN
 TT6785
 TT6785  HISTORY     - Date     Condition        Report By
 TT6785  HISTORY     - 1942     FIRST OBSERVED   USGS
 TT6785
 TT6785                          STATION DESCRIPTION
 TT6785
 TT6785'DESCRIBED BY US GEOLOGICAL SURVEY 1942 (ANS)
 TT6785'U.S.G.S. 3010 IS LOCATED ABOUT 62 MILES SSE OF TANANA, ABOUT 84 MILES
 TT6785'WSW OF NENANA AND ABOUT 10 MILES WSW OF WEIN LAKE, ALL AIR LINE
 TT6785'DISTANCES.  THE POINT INTERSECTED IS NOT THE HIGHEST POINT OF THE
 TT6785'PROMINENT RIDGE BUT A CAIRN, ABOUT 5 FEET HIGH AND ABOUT 1/4 MILE
 TT6785'NE OF THE HIGHEST PART OF THE RIDGE.
 TT6785'
 TT6785'INTERSECTED FROM STATIONS WEIN 1942 AND NORTH WEIN 1942.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6771 ***********************************************************************
 TT6771  DESIGNATION -  CAIRN USGS 1942
 TT6771  PID         -  TT6771
 TT6771  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6771  COUNTRY     -  US
 TT6771  USGS QUAD   -  KANTISHNA RIVER D-1 NE (2017)
 TT6771
 TT6771                         *CURRENT SURVEY CONTROL
 TT6771  ______________________________________________________________________
 TT6771* NAD 83(1986) POSITION- 64 53 47.96947(N) 149 59 57.97096(W)   ADJUSTED
 TT6771* NAVD 88 ORTHO HEIGHT -   612.    (meters)     2008.    (feet) SCALED
 TT6771  ______________________________________________________________________
 TT6771  GEOID HEIGHT    -          9.093 (meters)                     GEOID12B
 TT6771  LAPLACE CORR    -          8.93  (seconds)                    DEFLEC12B
 TT6771  HORZ ORDER      -  SECOND
 TT6771
 TT6771.The horizontal coordinates were established by classical geodetic methods
 TT6771.and adjusted by the National Geodetic Survey in July 1986.
 TT6771
 TT6771.The orthometric height was scaled from a topographic map.
 TT6771
 TT6771.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6771.GEOID12B height accuracy estimate available here.
 TT6771
 TT6771.Click photographs - Photos may exist for this station.
 TT6771
 TT6771.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6771
 TT6771. The following values were computed from the NAD 83(1986) position.
 TT6771
 TT6771;                    North         East     Units Scale Factor Converg.
 TT6771;SPC AK 4     - 1,213,779.931   500,026.689   MT  0.99990000   +0 00 01.8
 TT6771;UTM  06      - 7,200,303.012   358,051.902   MT  0.99984670   -2 42 59.7
 TT6771;UTM  05      - 7,200,305.543   642,001.414   MT  0.99984688   +2 43 03.3
 TT6771
 TT6771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6771!SPC AK 4     -   0.99990278  x   0.99990000  =   0.99980279
 TT6771!UTM  06      -   0.99990278  x   0.99984670  =   0.99974949
 TT6771!UTM  05      -   0.99990278  x   0.99984688  =   0.99974967
 TT6771
 TT6771_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT5805100303(NAD 83)
 TT6771
 TT6771                          SUPERSEDED SURVEY CONTROL
 TT6771
 TT6771  NAD 27      -  64 53 49.69400(N)    149 59 49.18900(W) AD(       ) 2
 TT6771
 TT6771.Superseded values are not recommended for survey control.
 TT6771
 TT6771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6771.See file dsdata.pdf to determine how the superseded data were derived.
 TT6771
 TT6771_MARKER: 72 = CAIRN
 TT6771
 TT6771  HISTORY     - Date     Condition        Report By
 TT6771  HISTORY     - 1942     FIRST OBSERVED   CGS
 TT6771
 TT6771                          STATION DESCRIPTION
 TT6771
 TT6771'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6771'STATION IS LOCATED APPROXIMATELY 70 MILES W OF FAIRBANKS, 60 MILES E
 TT6771'BY S OF TANANA, AND 5.5 MILES WNW OF TOLOVANA ON THE FIRST
 TT6771'BARE-TOPPED MOUNTAIN NW OF THE MOUTH OF THE TOLOVANA RIVER.
 TT6771'
 TT6771'IT IS A FOUR-FOOT CAIRN BUILT ON THE S EDGE OF THE MOUNTAIN TOP,
 TT6771'37.795 METERS S OF TRIANGULATION STATION TOLOVANA 1942.  THE
 TT6771'ELEVATION AS DETERMINED BY THE GEOLOGICAL SURVEY IS 2020 FEET.  THIS
 TT6771'STATION WAS REBUILT ON THE OLD CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4589 ***********************************************************************
 UV4589  DESIGNATION -  CAIRN USGS NEAR KEG 1950
 UV4589  PID         -  UV4589
 UV4589  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4589  COUNTRY     -  US
 UV4589  USGS QUAD   -  GULKANA D-5 SW (2016)
 UV4589
 UV4589                         *CURRENT SURVEY CONTROL
 UV4589  ______________________________________________________________________
 UV4589* NAD 83(1986) POSITION- 62 47 31.80366(N) 146 16 57.79177(W)   ADJUSTED
 UV4589* NAVD 88 ORTHO HEIGHT -  1662.    (meters)     5453.    (feet) SCALED
 UV4589  ______________________________________________________________________
 UV4589  GEOID HEIGHT    -         15.510 (meters)                     GEOID12B
 UV4589  LAPLACE CORR    -          1.51  (seconds)                    DEFLEC12B
 UV4589  HORZ ORDER      -  THIRD
 UV4589
 UV4589.The horizontal coordinates were established by classical geodetic methods
 UV4589.and adjusted by the National Geodetic Survey in July 1986.
 UV4589
 UV4589.The orthometric height was scaled from a topographic map.
 UV4589
 UV4589.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4589.GEOID12B height accuracy estimate available here.
 UV4589
 UV4589.Click photographs - Photos may exist for this station.
 UV4589
 UV4589.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4589
 UV4589. The following values were computed from the NAD 83(1986) position.
 UV4589
 UV4589;                    North         East     Units Scale Factor Converg.
 UV4589;SPC AK 3     -   979,237.274   485,573.507   MT  0.99990255   -0 15 05.2
 UV4589;UTM  06      - 6,962,637.183   536,589.561   MT  0.99961640   +0 38 16.5
 UV4589
 UV4589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4589!SPC AK 3     -   0.99973762  x   0.99990255  =   0.99964020
 UV4589!UTM  06      -   0.99973762  x   0.99961640  =   0.99935412
 UV4589
 UV4589_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ3658962637(NAD 83)
 UV4589
 UV4589                          SUPERSEDED SURVEY CONTROL
 UV4589
 UV4589  NAD 27      -  62 47 33.39000(N)    146 16 49.78000(W) AD(       ) 3
 UV4589
 UV4589.Superseded values are not recommended for survey control.
 UV4589
 UV4589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4589.See file dsdata.pdf to determine how the superseded data were derived.
 UV4589
 UV4589_MARKER: 72 = CAIRN
 UV4589
 UV4589  HISTORY     - Date     Condition        Report By
 UV4589  HISTORY     - 1950     FIRST OBSERVED   USGS
 UV4589
 UV4589                          STATION DESCRIPTION
 UV4589
 UV4589'DESCRIBED BY US GEOLOGICAL SURVEY 1950 (PCD)
 UV4589'THE STATION IS LOCATED NEAR THE NORTH END OF A PROMINENT, FLAT
 UV4589'TOPPED, ROCKY MOUNTAIN WHICH IS LOCATED ABOUT 30 MILES SOUTHWEST OF
 UV4589'PAXSON, 27-1/2 MILES WEST-NORTHWEST OF HOGAN AND 7 MILES NORTHEAST OF
 UV4589'THE JUNCTION OF KEG CREEK WITH THE WEST FORK OF THE GULKANA
 UV4589'RIVER. IT IS A ROCK CAIRN ABOUT 6 FEET HIGH.
 UV4589'
 UV4589'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION KEG AND THE
 UV4589'DISTANCE FOUND TO BE 153.213 FEET (46.700 METERS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4615 ***********************************************************************
 UV4615  DESIGNATION -  CAIRN USGS NEAR LAREN 1950
 UV4615  PID         -  UV4615
 UV4615  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4615  COUNTRY     -  US
 UV4615  USGS QUAD   -  GULKANA D-6 SW (2016)
 UV4615
 UV4615                         *CURRENT SURVEY CONTROL
 UV4615  ______________________________________________________________________
 UV4615* NAD 83(1986) POSITION- 62 47 06.54071(N) 146 54 13.85948(W)   ADJUSTED
 UV4615* NAVD 88 ORTHO HEIGHT -  1609.    (meters)     5279.    (feet) SCALED
 UV4615  ______________________________________________________________________
 UV4615  GEOID HEIGHT    -         15.176 (meters)                     GEOID12B
 UV4615  LAPLACE CORR    -          5.86  (seconds)                    DEFLEC12B
 UV4615  HORZ ORDER      -  THIRD
 UV4615
 UV4615.The horizontal coordinates were established by classical geodetic methods
 UV4615.and adjusted by the National Geodetic Survey in July 1986.
 UV4615
 UV4615.The orthometric height was scaled from a topographic map.
 UV4615
 UV4615.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4615.GEOID12B height accuracy estimate available here.
 UV4615
 UV4615.Click photographs - Photos may exist for this station.
 UV4615
 UV4615.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4615
 UV4615. The following values were computed from the NAD 83(1986) position.
 UV4615
 UV4615;                    North         East     Units Scale Factor Converg.
 UV4615;SPC AK 3     -   978,747.133   453,868.828   MT  0.99992606   -0 48 13.7
 UV4615;UTM  06      - 6,961,655.307   504,906.007   MT  0.99960029   +0 05 07.8
 UV4615
 UV4615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4615!SPC AK 3     -   0.99974596  x   0.99992606  =   0.99967204
 UV4615!UTM  06      -   0.99974596  x   0.99960029  =   0.99934635
 UV4615
 UV4615_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ0490661655(NAD 83)
 UV4615
 UV4615                          SUPERSEDED SURVEY CONTROL
 UV4615
 UV4615  NAD 27      -  62 47 08.15000(N)    146 54 05.80000(W) AD(       ) 3
 UV4615
 UV4615.Superseded values are not recommended for survey control.
 UV4615
 UV4615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4615.See file dsdata.pdf to determine how the superseded data were derived.
 UV4615
 UV4615_MARKER: 72 = CAIRN
 UV4615
 UV4615  HISTORY     - Date     Condition        Report By
 UV4615  HISTORY     - 1950     FIRST OBSERVED   USGS
 UV4615
 UV4615                          STATION DESCRIPTION
 UV4615
 UV4615'DESCRIBED BY US GEOLOGICAL SURVEY 1950 (PCD)
 UV4615'STATION IS LOCATED NEAR THE NORTHWEST EDGE OF A PROMINENT, ROCKY,
 UV4615'FLAT TOPPED MOUNTAIN, ABOUT 48 MILES WEST-SOUTHWEST OF PAXSON, 11
 UV4615'MILES NORTHEAST OF THE JUNCTION OF TYONE RIVER WITH THE SUSITNA
 UV4615'RIVER AND 8 MILES EAST-SOUTHEAST OF THE JUNCTION OF THE MACLAREN
 UV4615'RIVER WITH THE SUSITNA RIVER.  IT IS A ROCK CAIRN ABOUT 5 FEET
 UV4615'HIGH.
 UV4615'
 UV4615'A TRAVERSE CONNECTION WAS MADE FROM TRIANGULATION STATION LAREN AND
 UV4615'THE DISTANCE FOUND TO BE 17.387 FEET (5.300 METERS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2004 ***********************************************************************
 UV2004  DESIGNATION -  CAKE
 UV2004  PID         -  UV2004
 UV2004  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2004  COUNTRY     -  US
 UV2004  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2004
 UV2004                         *CURRENT SURVEY CONTROL
 UV2004  ______________________________________________________________________
 UV2004* NAD 83(1986) POSITION- 58 13 42.99215(N) 136 21 44.36821(W)   ADJUSTED
 UV2004* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV2004  ______________________________________________________________________
 UV2004  GEOID HEIGHT    -          3.358 (meters)                     GEOID12B
 UV2004  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC12B
 UV2004  HORZ ORDER      -  SECOND
 UV2004
 UV2004.The horizontal coordinates were established by classical geodetic methods
 UV2004.and adjusted by the National Geodetic Survey in July 1986.
 UV2004
 UV2004.The orthometric height was scaled from a topographic map.
 UV2004
 UV2004.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2004.GEOID12B height accuracy estimate available here.
 UV2004
 UV2004.Click photographs - Photos may exist for this station.
 UV2004
 UV2004.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2004
 UV2004. The following values were computed from the NAD 83(1986) position.
 UV2004
 UV2004;                    North         East     Units Scale Factor Converg.
 UV2004;SPC AK 1     -   715,060.885   660,341.234   MT  0.99992232   -2 16 58.2
 UV2004;UTM  08      - 6,454,971.074   419,991.291   MT  0.99967848   -1 09 29.7
 UV2004
 UV2004!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2004!SPC AK 1     -   0.99999681  x   0.99992232  =   0.99991913
 UV2004!UTM  08      -   0.99999681  x   0.99967848  =   0.99967529
 UV2004
 UV2004:                Primary Azimuth Mark                     Grid Az
 UV2004:SPC AK 1     -  EYE                                      072 34 45.6
 UV2004:UTM  08      -  EYE                                      071 27 17.1
 UV2004
 UV2004_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1999154971(NAD 83)
 UV2004
 UV2004|---------------------------------------------------------------------|
 UV2004| PID    Reference Object                     Distance      Geod. Az  |
 UV2004|                                                           dddmmss.s |
 UV2004| UV2002 EYE                                 432.198 METERS 0701747.4 |
 UV2004|---------------------------------------------------------------------|
 UV2004
 UV2004                          SUPERSEDED SURVEY CONTROL
 UV2004
 UV2004  NAD 27      -  58 13 44.31100(N)    136 21 37.73600(W) AD(       ) 2
 UV2004  AKSE        -  58 13 36.44000(N)    136 21 39.41000(W) AD(       ) 3
 UV2004
 UV2004.Superseded values are not recommended for survey control.
 UV2004
 UV2004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2004.See file dsdata.pdf to determine how the superseded data were derived.
 UV2004
 UV2004_MARKER: N = NAIL
 UV2004_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2004_SP_SET: STUMP
 UV2004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2004
 UV2004  HISTORY     - Date     Condition        Report By
 UV2004  HISTORY     - 1901     MONUMENTED       CGS
 UV2004  HISTORY     - 1923     MARK NOT FOUND   CGS
 UV2004
 UV2004                          STATION DESCRIPTION
 UV2004
 UV2004'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2004'STATION IS ON THE N SHORE OF SOUTH PASSAGE, ON THE WESTERN
 UV2004'INIAN ISLAND.  IN THE EDGE OF THE TREE LINE A NUMBER OF
 UV2004'SMALL TREES WERE CUT AWAY.
 UV2004'
 UV2004'STATION IS MARKED BY A WIRE NAIL DRIVEN INTO A 3-INCH STUMP.
 UV2004'
 UV2004'WITNESS MARK NO. 1 IS A TRIANGULAR BLAZE IN LARGE TREE BEARING
 UV2004'N 80 DEG W AND DISTANT 19.6 FEET FROM STATION.
 UV2004'
 UV2004'WITNESS MARK NO. 2 IS A TRIANGULAR BLAZE IN SMALL TREE,
 UV2004'DISTANT 15.2 FEET AND BEARING N 36 DEG W FROM STATION.
 UV2004
 UV2004                          STATION RECOVERY (1923)
 UV2004
 UV2004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2004'THIS STATION COULD NOT BE RECOVERED.  IT APPEARS TO HAVE
 UV2004'BEEN DESTROYED IN A LANDSLIDE WHICH HAS SWEPT THE POINT WHERE
 UV2004'IT WAS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3785 ***********************************************************************
 UW3785  DESIGNATION -  CAKE
 UW3785  PID         -  UW3785
 UW3785  STATE/COUNTY-  AK/NOME CENSUS
 UW3785  COUNTRY     -  US
 UW3785  USGS QUAD   -  SOLOMON C-6 SE (2017)
 UW3785
 UW3785                         *CURRENT SURVEY CONTROL
 UW3785  ______________________________________________________________________
 UW3785* NAD 83(1986) POSITION- 64 31 04.95981(N) 164 42 14.70780(W)   ADJUSTED
 UW3785* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW3785  ______________________________________________________________________
 UW3785  GEOID HEIGHT    -          5.451 (meters)                     GEOID12B
 UW3785  LAPLACE CORR    -          8.31  (seconds)                    DEFLEC12B
 UW3785  HORZ ORDER      -  THIRD
 UW3785
 UW3785.The horizontal coordinates were established by classical geodetic methods
 UW3785.and adjusted by the National Geodetic Survey in July 1986.
 UW3785
 UW3785.The orthometric height was scaled from a topographic map.
 UW3785
 UW3785.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3785.GEOID12B height accuracy estimate available here.
 UW3785
 UW3785.Click photographs - Photos may exist for this station.
 UW3785
 UW3785.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3785
 UW3785. The following values were computed from the NAD 83(1986) position.
 UW3785
 UW3785;                    North         East     Units Scale Factor Converg.
 UW3785;SPC AK 8     - 1,172,208.472   562,225.177   MT  0.99994739   +1 10 11.6
 UW3785;UTM  03      - 7,154,776.456   514,205.215   MT  0.99960247   +0 16 01.7
 UW3785
 UW3785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3785!SPC AK 8     -   0.99999883  x   0.99994739  =   0.99994622
 UW3785!UTM  03      -   0.99999883  x   0.99960247  =   0.99960130
 UW3785
 UW3785:                Primary Azimuth Mark                     Grid Az
 UW3785:SPC AK 8     -  PIE                                      096 04 53.1
 UW3785:UTM  03      -  PIE                                      096 59 03.0
 UW3785
 UW3785_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM1420554776(NAD 83)
 UW3785
 UW3785|---------------------------------------------------------------------|
 UW3785| PID    Reference Object                     Distance      Geod. Az  |
 UW3785|                                                           dddmmss.s |
 UW3785| UW3784 PIE                                 APPROX. 3.4 KM 0971504.7 |
 UW3785|---------------------------------------------------------------------|
 UW3785
 UW3785                          SUPERSEDED SURVEY CONTROL
 UW3785
 UW3785  NAD 27      -  64 31 07.66600(N)    164 42 05.26300(W) AD(       ) 3
 UW3785  AKGO        -  64 31 10.35900(N)    164 41 42.76400(W) AD(       ) 3
 UW3785
 UW3785.Superseded values are not recommended for survey control.
 UW3785
 UW3785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3785.See file dsdata.pdf to determine how the superseded data were derived.
 UW3785
 UW3785_MARKER: 61 = POLE
 UW3785
 UW3785  HISTORY     - Date     Condition        Report By
 UW3785  HISTORY     - 1900     FIRST OBSERVED   CGS
 UW3785
 UW3785                          STATION DESCRIPTION
 UW3785
 UW3785'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3785'STATION IS ON THE S SHORE OF SAFETY HARBOR, BUILT ON THE TUNDRA. THIS
 UW3785'STATION COULD NOT BE PERMANENTLY LOCATED AS THE TUNDRA ON WHICH IT
 UW3785'WAS ERECTED IS WET AND SWAMPY.
 UW3785'
 UW3785'THE SIGNAL CONSISTS OF A 2- BY 2-INCH BY 16-FOOT POLE AS SECURELY
 UW3785'BRACED AS THE NATURE OF THE GROUND WOULD PERMIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5277 ***********************************************************************
 UV5277  DESIGNATION -  CAL
 UV5277  PID         -  UV5277
 UV5277  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5277  COUNTRY     -  US
 UV5277  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5277
 UV5277                         *CURRENT SURVEY CONTROL
 UV5277  ______________________________________________________________________
 UV5277* NAD 83(1986) POSITION- 55 05 37.63988(N) 130 45 54.96330(W)   ADJUSTED
 UV5277* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5277  ______________________________________________________________________
 UV5277  GEOID HEIGHT    -         -6.799 (meters)                     GEOID12B
 UV5277  LAPLACE CORR    -          2.33  (seconds)                    DEFLEC12B
 UV5277  HORZ ORDER      -  THIRD
 UV5277
 UV5277.The horizontal coordinates were established by classical geodetic methods
 UV5277.and adjusted by the National Geodetic Survey in July 1986.
 UV5277
 UV5277.The orthometric height was scaled from a topographic map.
 UV5277
 UV5277.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5277.GEOID12B height accuracy estimate available here.
 UV5277
 UV5277.Click photographs - Photos may exist for this station.
 UV5277
 UV5277.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5277
 UV5277. The following values were computed from the NAD 83(1986) position.
 UV5277
 UV5277;                    North         East     Units Scale Factor Converg.
 UV5277;SPC AK 1     -   366,776.182 1,003,871.908   MT  0.99990665   +2 24 09.6
 UV5277;UTM  09      - 6,106,651.592   387,348.119   MT  0.99975568   -1 26 52.2
 UV5277
 UV5277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5277!SPC AK 1     -   1.00000035  x   0.99990665  =   0.99990700
 UV5277!UTM  09      -   1.00000035  x   0.99975568  =   0.99975603
 UV5277
 UV5277:                Primary Azimuth Mark                     Grid Az
 UV5277:SPC AK 1     -  LOW                                      060 22 13.0
 UV5277:UTM  09      -  LOW                                      064 13 14.8
 UV5277
 UV5277_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8734806651(NAD 83)
 UV5277
 UV5277|---------------------------------------------------------------------|
 UV5277| PID    Reference Object                     Distance      Geod. Az  |
 UV5277|                                                           dddmmss.s |
 UV5277| CT1529 CAL RM 1                              5.880 METERS 03449     |
 UV5277| UV5268 LOW                                 APPROX. 0.6 KM 0624622.6 |
 UV5277| UV5230 CYGNET ISLAND LIGHTHOUSE            APPROX. 2.4 KM 1001209.9 |
 UV5277| UV5274 KITE                                APPROX. 1.4 KM 2452326.5 |
 UV5277| UV5273 KITE POINT LIGHTHOUSE               APPROX. 1.4 KM 2482118.1 |
 UV5277|---------------------------------------------------------------------|
 UV5277
 UV5277                          SUPERSEDED SURVEY CONTROL
 UV5277
 UV5277  NAD 27      -  55 05 38.80700(N)    130 45 48.87800(W) AD(       ) 3
 UV5277
 UV5277.Superseded values are not recommended for survey control.
 UV5277
 UV5277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5277.See file dsdata.pdf to determine how the superseded data were derived.
 UV5277
 UV5277_MARKER: DS = TRIANGULATION STATION DISK
 UV5277_SETTING: 66 = SET IN ROCK OUTCROP
 UV5277_STAMPING: CAL 1933
 UV5277_MARK LOGO: CGS
 UV5277_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5277+STABILITY: POSITION/ELEVATION WELL
 UV5277
 UV5277  HISTORY     - Date     Condition        Report By
 UV5277  HISTORY     - 1933     MONUMENTED       CGS
 UV5277
 UV5277                          STATION DESCRIPTION
 UV5277
 UV5277'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5277'STATION IS ON FIRST POINT E OF PORPOISE POINT ON THE N SHORE
 UV5277'OF BOCA DE QUADRA.  STATION IS ON SLOPING, ROCK SHORE, ABOUT
 UV5277'4 FEET ABOVE HIGH WATER AND MIDWAY BETWEEN THE TREE LINE AND
 UV5277'HIGH-WATER LINE.  THIS IS THE LAST POINT TO EASTWARD THAT WILL
 UV5277'SEE KITE ISLAND LIGHTHOUSE.
 UV5277'
 UV5277'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV5277'IN DRILL HOLES IN OUTCROPPING BEDROCK, STAMPED CAL 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6815 ***********************************************************************
 UW6815  DESIGNATION -  CAL
 UW6815  PID         -  UW6815
 UW6815  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6815  COUNTRY     -  US
 UW6815  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6815
 UW6815                         *CURRENT SURVEY CONTROL
 UW6815  ______________________________________________________________________
 UW6815* NAD 83(1986) POSITION- 60 18 08.64881(N) 147 51 38.90192(W)   ADJUSTED
 UW6815* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6815  ______________________________________________________________________
 UW6815  GEOID HEIGHT    -         11.908 (meters)                     GEOID12B
 UW6815  LAPLACE CORR    -          4.06  (seconds)                    DEFLEC12B
 UW6815  HORZ ORDER      -  THIRD
 UW6815
 UW6815.The horizontal coordinates were established by classical geodetic methods
 UW6815.and adjusted by the National Geodetic Survey in July 1986.
 UW6815
 UW6815.The orthometric height was scaled from a topographic map.
 UW6815
 UW6815.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6815.GEOID12B height accuracy estimate available here.
 UW6815
 UW6815.Click photographs - Photos may exist for this station.
 UW6815
 UW6815.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6815
 UW6815. The following values were computed from the NAD 83(1986) position.
 UW6815
 UW6815;                    North         East     Units Scale Factor Converg.
 UW6815;SPC AK 3     -   703,229.895   397,135.574   MT  1.00002962   -1 36 59.5
 UW6815;SPC AK 4     -   703,696.606   618,250.161   MT  1.00007130   +1 51 30.3
 UW6815;UTM  06      - 6,685,400.279   452,426.004   MT  0.99962773   -0 44 51.9
 UW6815
 UW6815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6815!SPC AK 3     -   0.99999752  x   1.00002962  =   1.00002714
 UW6815!SPC AK 4     -   0.99999752  x   1.00007130  =   1.00006882
 UW6815!UTM  06      -   0.99999752  x   0.99962773  =   0.99962525
 UW6815
 UW6815:                Primary Azimuth Mark                     Grid Az
 UW6815:SPC AK 3     -  EVA                                      036 36 39.9
 UW6815:SPC AK 4     -  EVA                                      033 08 10.1
 UW6815:UTM  06      -  EVA                                      035 44 32.3
 UW6815
 UW6815_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5242685400(NAD 83)
 UW6815
 UW6815|---------------------------------------------------------------------|
 UW6815| PID    Reference Object                     Distance      Geod. Az  |
 UW6815|                                                           dddmmss.s |
 UW6815| UW6813 EVA                                 APPROX. 1.5 KM 0345940.4 |
 UW6815| UW6805 GORMAN PACKING CO GABLE 1           APPROX. 4.5 KM 0752546.7 |
 UW6815| UW6804 STACK BLACK                         APPROX. 4.5 KM 0761645.8 |
 UW6815| UW6803 GORMAN PACKING CO HIGH RED TK       APPROX. 4.5 KM 0763558.5 |
 UW6815| CU3678 CAL RM 1                              3.680 METERS 12057     |
 UW6815| UW6819 WOOD                                APPROX. 2.3 KM 3100915.9 |
 UW6815|---------------------------------------------------------------------|
 UW6815
 UW6815                          SUPERSEDED SURVEY CONTROL
 UW6815
 UW6815  NAD 27      -  60 18 11.02200(N)    147 51 31.82200(W) AD(       ) 3
 UW6815
 UW6815.Superseded values are not recommended for survey control.
 UW6815
 UW6815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6815.See file dsdata.pdf to determine how the superseded data were derived.
 UW6815
 UW6815_MARKER: DS = TRIANGULATION STATION DISK
 UW6815_SETTING: 66 = SET IN ROCK OUTCROP
 UW6815_STAMPING: CAL 1927
 UW6815_MARK LOGO: CGS
 UW6815_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6815+STABILITY: POSITION/ELEVATION WELL
 UW6815
 UW6815  HISTORY     - Date     Condition        Report By
 UW6815  HISTORY     - 1927     MONUMENTED       CGS
 UW6815
 UW6815                          STATION DESCRIPTION
 UW6815
 UW6815'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6815'THIS STATION IS LOCATED ON THE MOST NORTHERLY POINT OF CATHEAD,
 UW6815'DRIER BAY.  IT IS MARKED BY A STANDARD DISK CEMENTED IN A DRILL
 UW6815'HOLE ON SURFACE OF THE ROCKY BLUFF.  STATION MARK IS ABOUT 5 FEET
 UW6815'ABOVE HIGH WATER AND A FEW METERS FROM TREE LINE.
 UW6815'
 UW6815'REFERENCE MARK NO. 1 IS MARKED IN SAME WAY.  IT IS ABOUT 4 FEET
 UW6815'ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7520 ***********************************************************************
 UW7520  DESIGNATION -  CAL
 UW7520  PID         -  UW7520
 UW7520  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7520  COUNTRY     -  US
 UW7520  USGS QUAD   -  SEWARD D-6 NW (2017)
 UW7520
 UW7520                         *CURRENT SURVEY CONTROL
 UW7520  ______________________________________________________________________
 UW7520* NAD 83(1986) POSITION- 60 57 18.23503(N) 149 12 19.28285(W)   ADJUSTED
 UW7520* NAVD 88 ORTHO HEIGHT -   806.7   (meters)     2647.    (feet) VERTCON3
 UW7520  ______________________________________________________________________
 UW7520  GEOID HEIGHT    -         10.152 (meters)                     GEOID12B
 UW7520  LAPLACE CORR    -          6.07  (seconds)                    DEFLEC12B
 UW7520  HORZ ORDER      -  THIRD
 UW7520
 UW7520.The horizontal coordinates were established by classical geodetic methods
 UW7520.and adjusted by the National Geodetic Survey in July 1986.
 UW7520
 UW7520.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7520
 UW7520.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7520.GEOID12B height accuracy estimate available here.
 UW7520
 UW7520.Click photographs - Photos may exist for this station.
 UW7520
 UW7520.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7520
 UW7520. The following values were computed from the NAD 83(1986) position.
 UW7520
 UW7520;                    North         East     Units Scale Factor Converg.
 UW7520;SPC AK 4     -   774,754.051   543,051.852   MT  0.99992270   +0 41 41.0
 UW7520;UTM  06      - 6,759,792.140   380,568.589   MT  0.99977477   -1 55 41.6
 UW7520
 UW7520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7520!SPC AK 4     -   0.99987217  x   0.99992270  =   0.99979488
 UW7520!UTM  06      -   0.99987217  x   0.99977477  =   0.99964696
 UW7520
 UW7520:                Primary Azimuth Mark                     Grid Az
 UW7520:SPC AK 4     -  ROAD                                     066 55 35.9
 UW7520:UTM  06      -  ROAD                                     069 32 58.5
 UW7520
 UW7520_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8056859792(NAD 83)
 UW7520
 UW7520|---------------------------------------------------------------------|
 UW7520| PID    Reference Object                     Distance      Geod. Az  |
 UW7520|                                                           dddmmss.s |
 UW7520| CU3679 CAL RM 1                                           03841     |
 UW7520| UW7518 ROAD                                APPROX. 4.2 KM 0673716.9 |
 UW7520| CU3680 CAL RM 2                                           18148     |
 UW7520|---------------------------------------------------------------------|
 UW7520
 UW7520                          SUPERSEDED SURVEY CONTROL
 UW7520
 UW7520  NAD 27      -  60 57 20.29800(N)    149 12 11.43300(W) AD(       ) 3
 UW7520  NGVD 29 (07/19/86)  805.0    (m)         2641.     (f) VERT ANG       
 UW7520
 UW7520.Superseded values are not recommended for survey control.
 UW7520
 UW7520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7520.See file dsdata.pdf to determine how the superseded data were derived.
 UW7520
 UW7520_MARKER: DD = SURVEY DISK
 UW7520_SETTING: 66 = SET IN ROCK OUTCROP
 UW7520_STAMPING: CAL 1941
 UW7520_MARK LOGO: USACE
 UW7520_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7520+STABILITY: POSITION/ELEVATION WELL
 UW7520
 UW7520  HISTORY     - Date     Condition        Report By
 UW7520  HISTORY     - 1941     MONUMENTED       USACE
 UW7520  HISTORY     - 1951     GOOD             USACE
 UW7520
 UW7520                          STATION DESCRIPTION
 UW7520
 UW7520'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941
 UW7520'STATION IS LOCATED APPROXIMATELY 11.5 MILES NORTHWEST OF PORTAGE,
 UW7520'ALASKA, APPROXIMATELY 6.0 MILES EAST-NORTHEAST OF BIRD POINT
 UW7520'AND APPROXIMATELY 1.5 MILES NORTHWEST OF GIRDWOOD ON A POINT OF
 UW7520'SHALE ROCK OUTCROP.
 UW7520'
 UW7520'THE STATION IS A CORPS OF ENGINEERS SURVEY MARK STAMPED CAL
 UW7520'1941, CEMENTED IN A DRILL HOLE IN ROCK.
 UW7520'
 UW7520'REFERENCE MARK NO. 1 IS A 1/2-INCH IRON ROD CEMENTED IN A
 UW7520'DRILL HOLE IN ROCK, 27.34 FEET NORTHEAST FROM STATION.
 UW7520'
 UW7520'REFERENCE MARK NO. 2 IS A 1/2-INCH IRON ROD CEMENTED IN A
 UW7520'DRILL HOLE IN ROCK, 23.87 FEET SOUTH FROM STATION.
 UW7520'
 UW7520'STATION WAS REACHED FROM GIRDWOOD BY FOLLOWING THE ALASKAN
 UW7520'RAILROAD APPROXIMATELY 1.5 MILES TO THE FIRST CLEARING ON THE
 UW7520'SOUTH SIDE OF THE RIDGE AND A LONE TRUSTLE BRIDGE, CONTINUE
 UW7520'UP RIDGE TO VICINITY OF STATION SITE.
 UW7520'
 UW7520'VISIBILITY IS OBSTRUCTED TO THE NORTH AND WEST BY HIGH PEAKS.
 UW7520
 UW7520                          STATION RECOVERY (1951)
 UW7520
 UW7520'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7520'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
 UW7520'NO SEARCH WAS MADE FOR REFERENCE MARKERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7726 ***********************************************************************
 UW7726  DESIGNATION -  CAL
 UW7726  PID         -  UW7726
 UW7726  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7726  COUNTRY     -  US
 UW7726  USGS QUAD   -  SEWARD C-7 SW (2018)
 UW7726
 UW7726                         *CURRENT SURVEY CONTROL
 UW7726  ______________________________________________________________________
 UW7726* NAD 83(1986) POSITION- 60 34 08.28687(N) 149 32 06.89020(W)   ADJUSTED
 UW7726* NAVD 88 ORTHO HEIGHT -   996.9   (meters)     3271.    (feet) VERTCON3
 UW7726  ______________________________________________________________________
 UW7726  GEOID HEIGHT    -         11.386 (meters)                     GEOID12B
 UW7726  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC12B
 UW7726  HORZ ORDER      -  THIRD
 UW7726
 UW7726.The horizontal coordinates were established by classical geodetic methods
 UW7726.and adjusted by the National Geodetic Survey in July 1986.
 UW7726
 UW7726.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7726.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7726
 UW7726.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7726.GEOID12B height accuracy estimate available here.
 UW7726
 UW7726.Click photographs - Photos may exist for this station.
 UW7726
 UW7726.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7726
 UW7726. The following values were computed from the NAD 83(1986) position.
 UW7726
 UW7726;                    North         East     Units Scale Factor Converg.
 UW7726;SPC AK 4     -   731,566.485   525,483.922   MT  0.99990796   +0 24 17.2
 UW7726;UTM  06      - 6,717,456.775   361,048.407   MT  0.99983659   -2 12 30.3
 UW7726
 UW7726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7726!SPC AK 4     -   0.99984222  x   0.99990796  =   0.99975019
 UW7726!UTM  06      -   0.99984222  x   0.99983659  =   0.99967884
 UW7726
 UW7726:                Primary Azimuth Mark                     Grid Az
 UW7726:SPC AK 4     -  GILPATRICK                               293 17 07.5
 UW7726:UTM  06      -  GILPATRICK                               295 53 55.0
 UW7726
 UW7726_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6104817456(NAD 83)
 UW7726
 UW7726|---------------------------------------------------------------------|
 UW7726| PID    Reference Object                     Distance      Geod. Az  |
 UW7726|                                                           dddmmss.s |
 UW7726| UW7730 GILPATRICK                          APPROX. 4.8 KM 2934124.7 |
 UW7726|---------------------------------------------------------------------|
 UW7726
 UW7726                          SUPERSEDED SURVEY CONTROL
 UW7726
 UW7726  NAD 27      -  60 34 10.41700(N)    149 31 59.24300(W) AD(       ) 3
 UW7726  NGVD 29 (07/19/86)  995.0    (m)         3264.     (f) VERT ANG       
 UW7726
 UW7726.Superseded values are not recommended for survey control.
 UW7726
 UW7726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7726.See file dsdata.pdf to determine how the superseded data were derived.
 UW7726
 UW7726_MARKER: DD = SURVEY DISK
 UW7726_SETTING: 66 = SET IN ROCK OUTCROP
 UW7726_STAMPING: CAL 1942
 UW7726_MARK LOGO: USACE
 UW7726_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7726+STABILITY: POSITION/ELEVATION WELL
 UW7726
 UW7726  HISTORY     - Date     Condition        Report By
 UW7726  HISTORY     - 1942     MONUMENTED       USA
 UW7726  HISTORY     - 1951     MARK NOT FOUND   USACE
 UW7726
 UW7726                          STATION DESCRIPTION
 UW7726
 UW7726'DESCRIBED BY US ARMY 1942
 UW7726'THE STATION IS LOCATED APPROXIMATELY 3.0 MILES SOUTH-SOUTHEAST OF
 UW7726'GILPATRICK AND APPROXIMATELY 7.25 MILES NORTHWEST OF MOOSE PASS, ON
 UW7726'THE SOUTH SIDE OF JOHNS CREEK.
 UW7726'
 UW7726'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CAL 1942,
 UW7726'CEMENTED IN ROCK.
 UW7726'
 UW7726'REFERENCE MARK NO. 1 IS A CROSS CHISELED IN ROCK, 18.54 FEET SOUTHEAST
 UW7726'FROM STATION.
 UW7726'
 UW7726'REFERENCE MARK NO. 2 IS A CROSS CHISELED IN ROCK, 21.75 FEET SOUTHWEST
 UW7726'FROM STATION.
 UW7726'
 UW7726'STATION WAS REACHED FROM MOOSE PASS BY PROCEEDING APPROXIMATELY 12
 UW7726'MILES NORTH ALONG SEWARD-HOPE HIGHWAY (OR TO MILEPOST 42).  LEAVE
 UW7726'HIGHWAY, PROCEED EAST ACROSS SMALL STREAMS AND SWAMPS FOR
 UW7726'APPROXIMATELY 0.7 MILE TO LARGE RAVINE.  FOLLOW RAVINE APPROXIMATELY
 UW7726'2000 YARDS TO TOP OF SLOPE, TURN RIGHT (SOUTH) 150 YARDS TO STATION.
 UW7726
 UW7726                          STATION RECOVERY (1951)
 UW7726
 UW7726'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7726'SEARCHED FOR BUT NOT RECOVERED BY THE 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4104 ***********************************************************************
 UV4104  DESIGNATION -  CALAMITY IBC 1912
 UV4104  PID         -  UV4104
 UV4104  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4104  COUNTRY     -  US
 UV4104  USGS QUAD   -  MCCARTHY B-4 SW (2017)
 UV4104
 UV4104                         *CURRENT SURVEY CONTROL
 UV4104  ______________________________________________________________________
 UV4104* NAD 83(1986) POSITION- 61 16 32.99792(N) 142 26 20.20242(W)   ADJUSTED
 UV4104* NAVD 88 ORTHO HEIGHT -  2353.5   (meters)     7721.    (feet) VERTCON3
 UV4104  ______________________________________________________________________
 UV4104  GEOID HEIGHT    -         16.632 (meters)                     GEOID12B
 UV4104  LAPLACE CORR    -          4.42  (seconds)                    DEFLEC12B
 UV4104  HORZ ORDER      -  SECOND
 UV4104
 UV4104.The horizontal coordinates were established by classical geodetic methods
 UV4104.and adjusted by the National Geodetic Survey in July 1986.
 UV4104
 UV4104.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4104
 UV4104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4104.GEOID12B height accuracy estimate available here.
 UV4104
 UV4104.Click photographs - Photos may exist for this station.
 UV4104
 UV4104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4104
 UV4104. The following values were computed from the NAD 83(1986) position.
 UV4104
 UV4104;                    North         East     Units Scale Factor Converg.
 UV4104;SPC AK 2     -   810,311.998   476,458.488   MT  0.99990679   -0 23 05.8
 UV4104;UTM  07      - 6,794,361.082   422,853.582   MT  0.99967292   -1 15 43.0
 UV4104
 UV4104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4104!SPC AK 2     -   0.99962920  x   0.99990679  =   0.99953603
 UV4104!UTM  07      -   0.99962920  x   0.99967292  =   0.99930224
 UV4104
 UV4104:                Primary Azimuth Mark                     Grid Az
 UV4104:SPC AK 2     -  PATTY                                    189 09 30.3
 UV4104:UTM  07      -  PATTY                                    190 02 07.5
 UV4104
 UV4104_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH2285394361(NAD 83)
 UV4104
 UV4104|---------------------------------------------------------------------|
 UV4104| PID    Reference Object                     Distance      Geod. Az  |
 UV4104|                                                           dddmmss.s |
 UV4104| UV3820 PATTY                               APPROX.10.0 KM 1884624.5 |
 UV4104|---------------------------------------------------------------------|
 UV4104
 UV4104                          SUPERSEDED SURVEY CONTROL
 UV4104
 UV4104  NAD 27      -  61 16 34.54700(N)    142 26 12.87000(W) AD(       ) 2
 UV4104  AKYK        -  61 16 32.08800(N)    142 26 13.85400(W) AD(       ) 3
 UV4104  NGVD 29 (07/19/86) 2351.6    (m)         7715.     (f) VERT ANG       
 UV4104
 UV4104.Superseded values are not recommended for survey control.
 UV4104
 UV4104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4104.See file dsdata.pdf to determine how the superseded data were derived.
 UV4104
 UV4104_MARKER: H = DRILL HOLE
 UV4104_SETTING: 80 = SET IN A BOULDER
 UV4104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4104+STABILITY: SURFACE MOTION
 UV4104
 UV4104  HISTORY     - Date     Condition        Report By
 UV4104  HISTORY     - 1912     MONUMENTED       IBC
 UV4104  HISTORY     - 1974     SEE DESCRIPTION  IBC
 UV4104
 UV4104                          STATION DESCRIPTION
 UV4104
 UV4104'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV4104'ON THE HIGH, SHARP PEAK AT THE HEAD OF WHITE GULCH AND CALAMITY
 UV4104'CREEK. THIS PEAK IS AT THE EXTREME EAST END OF THE DIVIDE BETWEEN
 UV4104'YOUNG CREEK AND CHITINA CREEK.
 UV4104'
 UV4104'STATION MARK-- 3/8-INCH HOLE, IN TRIANGLE, DRILLED IN LARGE FLAT
 UV4104'ROCK. CAIRN SIGNAL.
 UV4104
 UV4104                          STATION RECOVERY (1974)
 UV4104
 UV4104'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV4104'THE DRILL HOLE WAS RECOVERED, ALTHOUGH THE ROCK IT WAS IN HAD
 UV4104'SPLIT.  THIS STATION IS LOCATED IN A VERY DIFFICULT PLACE TO SET
 UV4104'A MARK OR USE A PLUMBING BENCH, HENCE THERE IS THE POSSIBILITY
 UV4104'SOME ACCURACY COULD HAVE BEEN LOST SETTING THE NEW STATION
 UV4104'MARK.  TWO REFERENCE MARKS WERE ALSO SET AT THIS TIME.  A NEW
 UV4104'DESCRIPTION FOLLOWS--
 UV4104'
 UV4104'THE STATION IS LOCATED ABOUT 5 MILES EAST-SOUTHEAST OF CHITITU
 UV4104'CAMP, 4 MILES NORTH OF YOUNG CREEK AND ON A HIGH, BARE, SHARP
 UV4104'MOUNTAIN THAT IS COVERED WITH SHATTERED ROCK.
 UV4104'
 UV4104'THE STATION MARK, STAMPED CALAMITY 1912 1974, IS A BRONZE DISK
 UV4104'ATTACHED TO A 3-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 4
 UV4104'INCHES.  THE DISK LEANS TO THE SOUTH AND IS 21.9 FEET EAST OF A
 UV4104'WITNESS POST.
 UV4104'
 UV4104'REFERENCE MARK 1, STAMPED CALAMITY 1 1912 1974, IS A BRONZE,
 UV4104'REFERENCE MARK DISK ATTACHED TO A 2-FOOT, COPPER-COATED, STEEL ROD
 UV4104'THAT PROJECTS 6 INCHES.  IT IS 50.2 FEET NORTHEAST OF THE WITNESS
 UV4104'POST AND ABOUT 9 FEET LOWER THAN THE STATION.
 UV4104'
 UV4104'REFERENCE MARK 2, STAMPED CALAMITY 2 1912 1974, IS A BRONZE,
 UV4104'REFERENCE MARK DISK ATTACHED TO A 4-FOOT, COPPER-COATED, STEEL ROD
 UV4104'THAT PROJECTS 6 INCHES.  IT IS 4.1 FEET EAST OF THE WITNESS POST
 UV4104'AND ABOUT 7 FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9261 ***********************************************************************
 TT9261  DESIGNATION -  CALDER
 TT9261  PID         -  TT9261
 TT9261  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9261  COUNTRY     -  US
 TT9261  USGS QUAD   -  PETERSBURG A-5 NW (2017)
 TT9261
 TT9261                         *CURRENT SURVEY CONTROL
 TT9261  ______________________________________________________________________
 TT9261* NAD 83(1986) POSITION- 56 11 10.44592(N) 133 31 19.43316(W)   ADJUSTED
 TT9261* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9261  ______________________________________________________________________
 TT9261  GEOID HEIGHT    -         -2.199 (meters)                     GEOID12B
 TT9261  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 TT9261  HORZ ORDER      -  THIRD
 TT9261
 TT9261.The horizontal coordinates were established by classical geodetic methods
 TT9261.and adjusted by the National Geodetic Survey in July 1986.
 TT9261
 TT9261.The orthometric height was scaled from a topographic map.
 TT9261
 TT9261.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9261.GEOID12B height accuracy estimate available here.
 TT9261
 TT9261.Click photographs - Photos may exist for this station.
 TT9261
 TT9261.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9261
 TT9261. The following values were computed from the NAD 83(1986) position.
 TT9261
 TT9261;                    North         East     Units Scale Factor Converg.
 TT9261;SPC AK 1     -   484,500.717   827,656.252   MT  0.99992729   +0 07 23.9
 TT9261;UTM  08      - 6,227,790.380   591,727.978   MT  0.99970320   +1 13 40.9
 TT9261
 TT9261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9261!SPC AK 1     -   0.99999981  x   0.99992729  =   0.99992710
 TT9261!UTM  08      -   0.99999981  x   0.99970320  =   0.99970301
 TT9261
 TT9261:                Primary Azimuth Mark                     Grid Az
 TT9261:SPC AK 1     -  MIDDLE                                   177 06 18.5
 TT9261:UTM  08      -  MIDDLE                                   176 00 01.5
 TT9261
 TT9261_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9172727790(NAD 83)
 TT9261
 TT9261|---------------------------------------------------------------------|
 TT9261| PID    Reference Object                     Distance      Geod. Az  |
 TT9261|                                                           dddmmss.s |
 TT9261| TT9259 MIDDLE                              APPROX. 1.2 KM 1771342.4 |
 TT9261| CU9266 CALDER RM 1                           1.993 METERS 32221     |
 TT9261|---------------------------------------------------------------------|
 TT9261
 TT9261                          SUPERSEDED SURVEY CONTROL
 TT9261
 TT9261  NAD 27      -  56 11 11.75000(N)    133 31 13.16700(W) AD(       ) 3
 TT9261
 TT9261.Superseded values are not recommended for survey control.
 TT9261
 TT9261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9261.See file dsdata.pdf to determine how the superseded data were derived.
 TT9261
 TT9261_MARKER: DS = TRIANGULATION STATION DISK
 TT9261_SETTING: 66 = SET IN ROCK OUTCROP
 TT9261_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9261+STABILITY: POSITION/ELEVATION WELL
 TT9261
 TT9261  HISTORY     - Date     Condition        Report By
 TT9261  HISTORY     - 1955     MONUMENTED       CGS
 TT9261
 TT9261                          STATION DESCRIPTION
 TT9261
 TT9261'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9261'AT THE N PART OF SHAKAN BAY, ON A PROMINENT ROCKY POINT FORMING
 TT9261'THE SE PORTION OF THE ENTRANCE TO CALDER BAY, ALONG AND ABOUT
 TT9261'2 FT. ABOVE THE MEAN HIGH-WATERLINE.  THE STATION IS MARKED
 TT9261'WITH A STANDARD DISK, STAMPED CALDER 1955 AND CEMENTED IN A
 TT9261'DRILL HOLE IN BEDROCK.  THERE IS NO UNDERGROUND MARK.
 TT9261'
 TT9261'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NO 1 1955 AND
 TT9261'CEMENTED IN A DRILL HOLE IN BEDROCK NW OF THE STATION ALONG
 TT9261'THE HIGH-WATERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2851 ***********************************************************************
 UV2851  DESIGNATION -  CALDWELL
 UV2851  PID         -  UV2851
 UV2851  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2851  COUNTRY     -  US
 UV2851  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2851
 UV2851                         *CURRENT SURVEY CONTROL
 UV2851  ______________________________________________________________________
 UV2851* NAD 83(1986) POSITION- 59 35 13.55477(N) 139 43 07.23451(W)   ADJUSTED
 UV2851* NAVD 88 ORTHO HEIGHT -     2.9   (meters)       10.    (feet) VERTCON3
 UV2851  ______________________________________________________________________
 UV2851  GEOID HEIGHT    -          6.122 (meters)                     GEOID12B
 UV2851  LAPLACE CORR    -          6.42  (seconds)                    DEFLEC12B
 UV2851  HORZ ORDER      -  THIRD
 UV2851
 UV2851.The horizontal coordinates were established by classical geodetic methods
 UV2851.and adjusted by the National Geodetic Survey in July 1986.
 UV2851
 UV2851.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2851.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2851
 UV2851.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2851.GEOID12B height accuracy estimate available here.
 UV2851
 UV2851.Click photographs - Photos may exist for this station.
 UV2851
 UV2851.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2851
 UV2851. The following values were computed from the NAD 83(1986) position.
 UV2851
 UV2851;                    North         East     Units Scale Factor Converg.
 UV2851;SPC AK 1     -   878,583.512   477,193.203   MT  1.00000154   -5 10 48.2
 UV2851;UTM  07      - 6,606,126.516   572,355.021   MT  0.99966416   +1 06 18.2
 UV2851
 UV2851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2851!SPC AK 1     -   0.99999859  x   1.00000154  =   1.00000013
 UV2851!UTM  07      -   0.99999859  x   0.99966416  =   0.99966275
 UV2851
 UV2851:                Primary Azimuth Mark                     Grid Az
 UV2851:SPC AK 1     -  CURLEW                                   131 52 06.8
 UV2851:UTM  07      -  CURLEW                                   125 35 00.4
 UV2851
 UV2851_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7235506126(NAD 83)
 UV2851
 UV2851|---------------------------------------------------------------------|
 UV2851| PID    Reference Object                     Distance      Geod. Az  |
 UV2851|                                                           dddmmss.s |
 UV2851| UV2805 CURLEW                              APPROX. 1.0 KM 1264118.6 |
 UV2851|---------------------------------------------------------------------|
 UV2851
 UV2851                          SUPERSEDED SURVEY CONTROL
 UV2851
 UV2851  NAD 27      -  59 35 14.59949(N)    139 43 01.33294(W) AD(       ) 3
 UV2851  NGVD 29 (07/19/86)    0.9    (m)            3.     (f) VERT ANG       
 UV2851
 UV2851.Superseded values are not recommended for survey control.
 UV2851
 UV2851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2851.See file dsdata.pdf to determine how the superseded data were derived.
 UV2851
 UV2851_MARKER: DD = SURVEY DISK
 UV2851_SETTING: 80 = SET IN A BOULDER
 UV2851_STAMPING: CALDWELL 1977
 UV2851_MARK LOGO: NOS
 UV2851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2851+STABILITY: SURFACE MOTION
 UV2851
 UV2851  HISTORY     - Date     Condition        Report By
 UV2851  HISTORY     - 1977     MONUMENTED       NOS
 UV2851
 UV2851                          STATION DESCRIPTION
 UV2851
 UV2851'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2851'THE STATION IS ON THE EAST SIDE OF YAKUTAT BAY, TWO AND A HALF
 UV2851'MILES NORTH OF THE TOWN OF YAKUTAT, ON A LARGE WOODED ISLAND
 UV2851'APPROXIMATELY ONE-HALF MILE SQUARE NORTH OF PUGET COVE AND JUST
 UV2851'WEST OF JOHNSTON PASSAGE.  THE ISLAND HAS A LONG PENINSULA
 UV2851'EXTENDING EAST AND THEN SOUTH FROM ITS NORTHERN END, THIS PENINSULA
 UV2851'FORMING PART OF THE WEST SHORE OF JOHNSTONE PASSAGE JUST SOUTH
 UV2851'OF CANOE PASS.  THE STATION IS AT THE SOUTHERN END OF THIS
 UV2851'PENINSULA, TWO HUNDRED YARDS WEST OF THE PASSAGE.
 UV2851'
 UV2851'TO REACH THE STATION BY SMALL BOAT FROM YAKUTAT, HEAD NORTH THROUGH
 UV2851'YAKUTAT ROADS TOWARD JOHNSTONE PASSAGE.  AFTER PASSING TICK SHOAL ON
 UV2851'THE RIGHT AND A SMALL ISLAND ON THE LEFT, TURN LEFT AND HEAD DUE
 UV2851'NORTH ACROSS THE MOUTH OF GONAKADETSEAT BAY, THEN NORTHEAST INTO A
 UV2851'LARGE COVE.  ON THE EAST SIDE OF THIS COVE IS A STRING OF THREE
 UV2851'WOODED ISLANDS, FORMING PART OF THE WESTERN SHORE OF JOHNSTONE
 UV2851'PASSAGE.  CONTINUE NORTHEAST THROUGH THE COVE TO ITS NORTHERN
 UV2851'LIMIT.  TO THE NORTHEAST IS A FOUL PASSAGE BETWEEN THE ISLANDS
 UV2851'AND THE LARGER ISLAND TO THE NORTH.  THE STATION IS ON THE
 UV2851'LARGE ISLAND TO THE NORTH, ALONGSIDE THE FOUL LIMITS OF THIS
 UV2851'PASSAGE.
 UV2851'
 UV2851'THE STATION IS A STANDARD NOS DISK STAMPED CALDWELL 1977 SET IN A
 UV2851'ROCK TWO FEET BY THREE FEET NEARLY FLUSH WITH THE GROUND.  THE ROCK
 UV2851'IS IN THE GRASSY STRIP BETWEEN THE HIGHWATER LINE AND THE TREELINE,
 UV2851'APPROXIMATELY FIFTY YARDS IN FROM THE HIGHWATER LINE.
 UV2851'
 UV2851'NO REFERENCE MARKS WERE SET FOR THIS STATION.
 UV2851'
 UV2851'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5536 ***********************************************************************
 TT5536  DESIGNATION -  CALF
 TT5536  PID         -  TT5536
 TT5536  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5536  COUNTRY     -  US
 TT5536  USGS QUAD   -  
 TT5536
 TT5536                         *CURRENT SURVEY CONTROL
 TT5536  ______________________________________________________________________
 TT5536* NAD 83(1986) POSITION- 52 41 17.78796(N) 170 38 45.74034(W)   ADJUSTED
 TT5536* NAVD 88 ORTHO HEIGHT -   337.    (meters)     1106.    (feet) SCALED
 TT5536  ______________________________________________________________________
 TT5536  GEOID HEIGHT    -         10.591 (meters)                     GEOID12B
 TT5536  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC12B
 TT5536  HORZ ORDER      -  THIRD
 TT5536
 TT5536.The horizontal coordinates were established by classical geodetic methods
 TT5536.and adjusted by the National Geodetic Survey in July 1986.
 TT5536
 TT5536.The orthometric height was scaled from a topographic map.
 TT5536
 TT5536.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5536.GEOID12B height accuracy estimate available here.
 TT5536
 TT5536.Click photographs - Photos may exist for this station.
 TT5536
 TT5536.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5536
 TT5536. The following values were computed from the NAD 83(1986) position.
 TT5536
 TT5536;                    North         East     Units Scale Factor Converg.
 TT5536;SPC AK10     -   201,322.510 1,361,645.352   MT  0.99985143   +4 16 00.1
 TT5536;UTM  02      - 5,837,653.322   523,925.148   MT  0.99960703   +0 16 53.5
 TT5536
 TT5536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5536!SPC AK10     -   0.99994548  x   0.99985143  =   0.99979692
 TT5536!UTM  02      -   0.99994548  x   0.99960703  =   0.99955253
 TT5536
 TT5536:                Primary Azimuth Mark                     Grid Az
 TT5536:SPC AK10     -  BIRD                                     052 59 52.7
 TT5536:UTM  02      -  BIRD                                     056 58 59.3
 TT5536
 TT5536_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND2392537653(NAD 83)
 TT5536
 TT5536|---------------------------------------------------------------------|
 TT5536| PID    Reference Object                     Distance      Geod. Az  |
 TT5536|                                                           dddmmss.s |
 TT5536| TT5505 BIRD                                APPROX.42.4 KM 0571552.8 |
 TT5536| CT3971 CALF RM 1                             8.702 METERS 18829     |
 TT5536| CT3972 CALF RM 2                             5.962 METERS 29006     |
 TT5536|---------------------------------------------------------------------|
 TT5536
 TT5536                          SUPERSEDED SURVEY CONTROL
 TT5536
 TT5536  NAD 27      -  52 41 21.81200(N)    170 38 37.30000(W) AD(       ) 3
 TT5536
 TT5536.Superseded values are not recommended for survey control.
 TT5536
 TT5536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5536.See file dsdata.pdf to determine how the superseded data were derived.
 TT5536
 TT5536_MARKER: DS = TRIANGULATION STATION DISK
 TT5536_SETTING: 80 = SET IN A BOULDER
 TT5536_STAMPING: CALF 1939
 TT5536_MARK LOGO: CGS
 TT5536_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5536+STABILITY: SURFACE MOTION
 TT5536
 TT5536  HISTORY     - Date     Condition        Report By
 TT5536  HISTORY     - 1939     MONUMENTED       CGS
 TT5536
 TT5536                          STATION DESCRIPTION
 TT5536
 TT5536'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (CLN)
 TT5536'STATION IS ON THE HIGHEST BARE POINT, SLIGHTLY FLAT, OF A LONG RIDGE
 TT5536'RUNNING FROM THE NORTHEAST CORNER OF YUNASKA ISLAND IN A SOUTHWESTERLY
 TT5536'DIRECTION, ROUGHLY PARALLEL TO THE NORTHWEST COASTLINE.  IT IS ABOUT
 TT5536'1-1/2 MILES FROM THE BEACH AT THE NORTHEAST END OF THE RIDGE AND IS
 TT5536'ROUGHLY 1100 FEET HIGH.  IT IS BEST REACHED FROM A LANDING AT THE
 TT5536'LARGE LAVA FLOW ON THE NORTH CORNER OF THE ISLAND.
 TT5536'
 TT5536'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN
 TT5536'SMALL BOULDERS BURIED FLUSH WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6343 ***********************************************************************
 UV6343  DESIGNATION -  CALF
 UV6343  PID         -  UV6343
 UV6343  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6343  COUNTRY     -  US
 UV6343  USGS QUAD   -  CRAIG B-3 SW (2017)
 UV6343
 UV6343                         *CURRENT SURVEY CONTROL
 UV6343  ______________________________________________________________________
 UV6343* NAD 83(1986) POSITION- 55 15 25.81609(N) 132 51 36.21998(W)   ADJUSTED
 UV6343* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6343  ______________________________________________________________________
 UV6343  GEOID HEIGHT    -         -4.567 (meters)                     GEOID12B
 UV6343  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC12B
 UV6343  HORZ ORDER      -  THIRD
 UV6343
 UV6343.The horizontal coordinates were established by classical geodetic methods
 UV6343.and adjusted by the National Geodetic Survey in July 1986.
 UV6343
 UV6343.The orthometric height was scaled from a topographic map.
 UV6343
 UV6343.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6343.GEOID12B height accuracy estimate available here.
 UV6343
 UV6343.Click photographs - Photos may exist for this station.
 UV6343
 UV6343.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6343
 UV6343. The following values were computed from the NAD 83(1986) position.
 UV6343
 UV6343;                    North         East     Units Scale Factor Converg.
 UV6343;SPC AK 1     -   381,362.565   869,977.922   MT  0.99996938   +0 40 46.6
 UV6343;UTM  08      - 6,125,497.132   636,000.746   MT  0.99982690   +1 45 31.3
 UV6343
 UV6343!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6343!SPC AK 1     -   1.00000000  x   0.99996938  =   0.99996938
 UV6343!UTM  08      -   1.00000000  x   0.99982690  =   0.99982690
 UV6343
 UV6343_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3600025497(NAD 83)
 UV6343
 UV6343                          SUPERSEDED SURVEY CONTROL
 UV6343
 UV6343  NAD 27      -  55 15 27.10300(N)    132 51 30.32000(W) AD(       ) 3
 UV6343
 UV6343.Superseded values are not recommended for survey control.
 UV6343
 UV6343.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6343.See file dsdata.pdf to determine how the superseded data were derived.
 UV6343
 UV6343_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV6343_SETTING: 66 = SET IN ROCK OUTCROP
 UV6343_STAMPING: CALF 1956
 UV6343_MARK LOGO: CGS
 UV6343_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6343+STABILITY: POSITION/ELEVATION WELL
 UV6343
 UV6343  HISTORY     - Date     Condition        Report By
 UV6343  HISTORY     - 1956     MONUMENTED       CGS
 UV6343  HISTORY     - 1958     GOOD             CGS
 UV6343  HISTORY     - 1970     GOOD             NGS
 UV6343
 UV6343                          STATION DESCRIPTION
 UV6343
 UV6343'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6343'ON EASTERN TIP OF IRREGULAR PENINSULA PROJECTING 0.5 MILES
 UV6343'E INTO NATZUHINI BAY FROM PRINCE OF WALES ISLAND.  STATION IS
 UV6343'ON SMALL ROCKY POINT PROJECTING 18 METERS S FROM TREE LINE.
 UV6343'A SMALL ISLET IS APPROXIMATELY 120 METERS S OF STATION.  STATION
 UV6343'IS MARKED BY STANDARD TOPOGRAPHIC DISK WITH HOLE DRILLED IN
 UV6343'CENTER AND CEMENTED IN DRILL HOLE IN BEDROCK.  STATION IS
 UV6343'13 METERS FROM TREE LINE AND 3 FT TO 4 FT ABOVE HIGH WATER
 UV6343'LINE.  THE AREA SURROUNDING THE STATION IS MARKED BY GRAY
 UV6343'LICHENS AND WILD STRAWBERRIES.  NO REFERENCE MARKS WERE
 UV6343'SET.
 UV6343
 UV6343                          STATION RECOVERY (1958)
 UV6343
 UV6343'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6343'STATION MARK RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UV6343
 UV6343                          STATION RECOVERY (1970)
 UV6343
 UV6343'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6343'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV6343'
 UV6343'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 NM
 UV6343'NNW OF HYDABURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6409 ***********************************************************************
 UV6409  DESIGNATION -  CALF
 UV6409  PID         -  UV6409
 UV6409  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6409  COUNTRY     -  US
 UV6409  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6409
 UV6409                         *CURRENT SURVEY CONTROL
 UV6409  ______________________________________________________________________
 UV6409* NAD 83(1986) POSITION- 55 52 03.48941(N) 133 10 24.20011(W)   ADJUSTED
 UV6409* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6409  ______________________________________________________________________
 UV6409  GEOID HEIGHT    -         -2.989 (meters)                     GEOID12B
 UV6409  LAPLACE CORR    -        -10.24  (seconds)                    DEFLEC12B
 UV6409  HORZ ORDER      -  THIRD
 UV6409
 UV6409.The horizontal coordinates were established by classical geodetic methods
 UV6409.and adjusted by the National Geodetic Survey in July 1986.
 UV6409
 UV6409.The orthometric height was scaled from a topographic map.
 UV6409
 UV6409.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6409.GEOID12B height accuracy estimate available here.
 UV6409
 UV6409.Click photographs - Photos may exist for this station.
 UV6409
 UV6409.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6409
 UV6409. The following values were computed from the NAD 83(1986) position.
 UV6409
 UV6409;                    North         East     Units Scale Factor Converg.
 UV6409;SPC AK 1     -   449,132.370   849,560.910   MT  0.99993174   +0 24 55.1
 UV6409;UTM  08      - 6,192,856.361   614,303.633   MT  0.99976025   +1 30 43.7
 UV6409
 UV6409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6409!SPC AK 1     -   0.99999930  x   0.99993174  =   0.99993104
 UV6409!UTM  08      -   0.99999930  x   0.99976025  =   0.99975955
 UV6409
 UV6409:                Primary Azimuth Mark                     Grid Az
 UV6409:SPC AK 1     -  BEAR                                     045 47 18.8
 UV6409:UTM  08      -  BEAR                                     044 41 30.2
 UV6409
 UV6409_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1430392856(NAD 83)
 UV6409
 UV6409|---------------------------------------------------------------------|
 UV6409| PID    Reference Object                     Distance      Geod. Az  |
 UV6409|                                                           dddmmss.s |
 UV6409| CT1530 CALF RM 1                             6.824 METERS 01810     |
 UV6409| UV6405 BEAR                                APPROX. 1.0 KM 0461213.9 |
 UV6409| CT1531 CALF RM 2                             9.136 METERS 26314     |
 UV6409|---------------------------------------------------------------------|
 UV6409
 UV6409                          SUPERSEDED SURVEY CONTROL
 UV6409
 UV6409  NAD 27      -  55 52 04.77500(N)    133 10 18.01100(W) AD(       ) 3
 UV6409
 UV6409.Superseded values are not recommended for survey control.
 UV6409
 UV6409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6409.See file dsdata.pdf to determine how the superseded data were derived.
 UV6409
 UV6409_MARKER: DS = TRIANGULATION STATION DISK
 UV6409_SETTING: 66 = SET IN ROCK OUTCROP
 UV6409_STAMPING: CALF 1952
 UV6409_MARK LOGO: CGS
 UV6409_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6409+STABILITY: POSITION/ELEVATION WELL
 UV6409
 UV6409  HISTORY     - Date     Condition        Report By
 UV6409  HISTORY     - 1952     MONUMENTED       CGS
 UV6409
 UV6409                          STATION DESCRIPTION
 UV6409
 UV6409'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6409'THE STATION IS NEAR THE EAST END OF THE WESTERN ONE OF TWO SMALL
 UV6409'ISLANDS LYING ABOUT 50 M. OFF THE NORTH SHORE OF NAUKATI BAY
 UV6409'ABOUT 3/4 MI. INSIDE ITS MOUTH.  IT IS 6 M. SOUTH OF A SMALL
 UV6409'ROCKY KNOLL ON WHICH TWO LARGE SPRUCES AND ONE LARGE CEDAR
 UV6409'GROW, APART FROM THE OTHER TREES ON THE ISLAND.  THE STATION
 UV6409'WILL JUST SEE STATION BEAR TO THE LEFT OF THE SMALL ISLAND TO
 UV6409'THE NORTHEAST AND STATION REEF TO ITS RIGHT.
 UV6409'
 UV6409'THE STATION MARK IS A STANDARD BRONZE DISK STAMPED CALF 1952
 UV6409'CEMENTED INTO A DRILLED HOLE IN ROCK 3 FT. ABOVE MHW AND 10 FT.
 UV6409'INSIDE MHW LINE.
 UV6409'
 UV6409'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED CALF NO. 1
 UV6409'1952 CEMENTED INTO A DRILLED HOLE IN ROCK 3 FT. ABOVE MHW AND 20
 UV6409'FT. INSIDE MHW LINE.
 UV6409'
 UV6409'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED CALF NO. 2
 UV6409'1952 CEMENTED INTO A DRILLED HOLE IN ROCK 2 M. SOUTH OF A SMALL
 UV6409'10 FT. SPRUCE TO THE WEST OF THE STATION.  IT IS 6 FT. ABOVE
 UV6409'MHW AND 4 M. INSIDE MHW LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2067 ***********************************************************************
 UV2067  DESIGNATION -  CALF 1942
 UV2067  PID         -  UV2067
 UV2067  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2067  COUNTRY     -  US
 UV2067  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2067
 UV2067                         *CURRENT SURVEY CONTROL
 UV2067  ______________________________________________________________________
 UV2067* NAD 83(1986) POSITION- 58 11 33.21880(N) 136 24 07.51744(W)   ADJUSTED
 UV2067* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2067  ______________________________________________________________________
 UV2067  GEOID HEIGHT    -          3.236 (meters)                     GEOID12B
 UV2067  LAPLACE CORR    -        -10.42  (seconds)                    DEFLEC12B
 UV2067  HORZ ORDER      -  THIRD
 UV2067
 UV2067.The horizontal coordinates were established by classical geodetic methods
 UV2067.and adjusted by the National Geodetic Survey in July 1986.
 UV2067
 UV2067.The orthometric height was scaled from a topographic map.
 UV2067
 UV2067.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2067.GEOID12B height accuracy estimate available here.
 UV2067
 UV2067.Click photographs - Photos may exist for this station.
 UV2067
 UV2067.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2067
 UV2067. The following values were computed from the NAD 83(1986) position.
 UV2067
 UV2067;                    North         East     Units Scale Factor Converg.
 UV2067;SPC AK 1     -   711,143.118   657,844.674   MT  0.99992711   -2 18 59.5
 UV2067;UTM  08      - 6,451,006.023   417,572.706   MT  0.99968329   -1 11 29.7
 UV2067
 UV2067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2067!SPC AK 1     -   0.99999886  x   0.99992711  =   0.99992597
 UV2067!UTM  08      -   0.99999886  x   0.99968329  =   0.99968215
 UV2067
 UV2067_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1757251006(NAD 83)
 UV2067
 UV2067                          SUPERSEDED SURVEY CONTROL
 UV2067
 UV2067.No superseded survey control is available for this station.
 UV2067
 UV2067_MARKER: I = METAL ROD
 UV2067_SETTING: 80 = SET IN A BOULDER
 UV2067_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2067+STABILITY: SURFACE MOTION
 UV2067
 UV2067  HISTORY     - Date     Condition        Report By
 UV2067  HISTORY     - 1942     MONUMENTED       CGS
 UV2067
 UV2067                          STATION DESCRIPTION
 UV2067
 UV2067'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV2067'ON THE SOUTHWEST POINT OF GEORGE ISLAND, ON A DETACHED ROCK, ABOUT
 UV2067'SIX FEET ABOVE HIGH WATER.  MARKED WITH A 3-1/2 FOOT LENGTH OF 3/4
 UV2067'INCH BRASS ROD, SET INTO A DRILL HOLE IN CEMENT IN THE TOP OF THE
 UV2067'ROCK, PROJECTING ABOUT 3-1/4 FEET.
 UV2067'
 UV2067'LOCATED BY INTERSECTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5875 ***********************************************************************
 UW5875  DESIGNATION -  CALIB ROCK
 UW5875  PID         -  UW5875
 UW5875  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5875  COUNTRY     -  US
 UW5875  USGS QUAD   -  KENAI D-3 NW (2018)
 UW5875
 UW5875                         *CURRENT SURVEY CONTROL
 UW5875  ______________________________________________________________________
 UW5875* NAD 83(1986) POSITION- 60 53 29.07895(N) 150 59 44.86281(W)   ADJUSTED
 UW5875* NAVD 88 ORTHO HEIGHT -     1.8   (meters)        6.    (feet) VERTCON3
 UW5875  ______________________________________________________________________
 UW5875  GEOID HEIGHT    -          4.231 (meters)                     GEOID12B
 UW5875  LAPLACE CORR    -          3.16  (seconds)                    DEFLEC12B
 UW5875  HORZ ORDER      -  THIRD
 UW5875
 UW5875.The horizontal coordinates were established by classical geodetic methods
 UW5875.and adjusted by the National Geodetic Survey in July 1986.
 UW5875
 UW5875.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5875
 UW5875.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5875.GEOID12B height accuracy estimate available here.
 UW5875
 UW5875.Click photographs - Photos may exist for this station.
 UW5875
 UW5875.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5875
 UW5875. The following values were computed from the NAD 83(1986) position.
 UW5875
 UW5875;                    North         East     Units Scale Factor Converg.
 UW5875;SPC AK 4     -   767,811.311   445,943.039   MT  0.99993579   -0 52 12.2
 UW5875;UTM  05      - 6,752,354.461   608,757.255   MT  0.99974493   +1 45 04.5
 UW5875
 UW5875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5875!SPC AK 4     -   0.99999905  x   0.99993579  =   0.99993484
 UW5875!UTM  05      -   0.99999905  x   0.99974493  =   0.99974398
 UW5875
 UW5875:                Primary Azimuth Mark                     Grid Az
 UW5875:SPC AK 4     -  CREEK                                    076 54 59.9
 UW5875:UTM  05      -  CREEK                                    074 17 43.2
 UW5875
 UW5875_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0875752354(NAD 83)
 UW5875
 UW5875|---------------------------------------------------------------------|
 UW5875| PID    Reference Object                     Distance      Geod. Az  |
 UW5875|                                                           dddmmss.s |
 UW5875| UW5862 CREEK                               APPROX.13.7 KM 0760247.7 |
 UW5875|---------------------------------------------------------------------|
 UW5875
 UW5875                          SUPERSEDED SURVEY CONTROL
 UW5875
 UW5875  NAD 27      -  60 53 31.07150(N)    150 59 36.81156(W) AD(       ) 3
 UW5875  NGVD 29 (07/19/86)    0.0    (m)            0.     (f) VERT ANG       
 UW5875
 UW5875.Superseded values are not recommended for survey control.
 UW5875
 UW5875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5875.See file dsdata.pdf to determine how the superseded data were derived.
 UW5875
 UW5875_MARKER: H = DRILL HOLE
 UW5875_SETTING: 66 = SET IN ROCK OUTCROP
 UW5875_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5875+STABILITY: POSITION/ELEVATION WELL
 UW5875
 UW5875  HISTORY     - Date     Condition        Report By
 UW5875  HISTORY     - 1977     MONUMENTED       NOS
 UW5875
 UW5875                          STATION DESCRIPTION
 UW5875
 UW5875'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (BIW)
 UW5875'THE STATION IS A DRILL HOLE IN A LARGE ROCK, 3.6 NM OFF THE NEAREST
 UW5875'POINT OF THE SOUTHEASTERN SHORE OF UPPER COOK INLET.
 UW5875'
 UW5875'THE STATION IS THE THIRD DRILL HOLE FROM SHORE.  THE STATION WAS
 UW5875'LOCATED BY RESECTION FOR A CALIBRATION POINT FOR RAYDIST-CONTROLLED
 UW5875'HYDROGRAPHY AND THE SEVERAL DRILL HOLES ON THE ROCK WERE USED TO
 UW5875'ANCHOR A BUOY.  THE ROCK BARES AT ABOUT -1.5 FEET OF TIDE.
 UW5875'
 UW5875'NEAREST TOWN--37 NM SOUTHWEST OF ANCHORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4169 ***********************************************************************
 UW4169  DESIGNATION -  CALIBRATION PIPE
 UW4169  PID         -  UW4169
 UW4169  STATE/COUNTY-  AK/NOME CENSUS
 UW4169  COUNTRY     -  US
 UW4169  USGS QUAD   -  TELLER A-4 NW (2017)
 UW4169
 UW4169                         *CURRENT SURVEY CONTROL
 UW4169  ______________________________________________________________________
 UW4169* NAD 83(1986) POSITION- 65 14 46.36627(N) 166 50 55.91832(W)   ADJUSTED
 UW4169* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW4169  ______________________________________________________________________
 UW4169  GEOID HEIGHT    -          3.852 (meters)                     GEOID12B
 UW4169  LAPLACE CORR    -          4.79  (seconds)                    DEFLEC12B
 UW4169  HORZ ORDER      -  THIRD
 UW4169
 UW4169.The horizontal coordinates were established by classical geodetic methods
 UW4169.and adjusted by the National Geodetic Survey in July 1986.
 UW4169
 UW4169.The orthometric height was scaled from a topographic map.
 UW4169
 UW4169.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4169.GEOID12B height accuracy estimate available here.
 UW4169
 UW4169.Click photographs - Photos may exist for this station.
 UW4169
 UW4169.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4169
 UW4169. The following values were computed from the NAD 83(1986) position.
 UW4169
 UW4169;                    North         East     Units Scale Factor Converg.
 UW4169;SPC AK 8     - 1,253,016.053   460,328.165   MT  0.99991926   -0 46 15.2
 UW4169;UTM  03      - 7,237,160.652   413,626.685   MT  0.99969133   -1 40 44.7
 UW4169
 UW4169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4169!SPC AK 8     -   0.99999893  x   0.99991926  =   0.99991819
 UW4169!UTM  03      -   0.99999893  x   0.99969133  =   0.99969026
 UW4169
 UW4169_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN1362637160(NAD 83)
 UW4169
 UW4169                          SUPERSEDED SURVEY CONTROL
 UW4169
 UW4169  NAD 27      -  65 14 49.17600(N)    166 50 46.25000(W) AD(       ) 3
 UW4169
 UW4169.Superseded values are not recommended for survey control.
 UW4169
 UW4169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4169.See file dsdata.pdf to determine how the superseded data were derived.
 UW4169
 UW4169_MARKER: Z = SEE DESCRIPTION
 UW4169_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4169_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4169_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4169
 UW4169  HISTORY     - Date     Condition        Report By
 UW4169  HISTORY     - 1950     MONUMENTED       CGS
 UW4169
 UW4169                          STATION DESCRIPTION
 UW4169
 UW4169'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (HAK)
 UW4169'ON SEWARD PENINSULA, ON THE WEST SHORE OF PORT CLARENCE, ON A GRAVEL
 UW4169'POINT ABOUT 4000 YARDS SOUTH OF POINT SPENCER.
 UW4169'
 UW4169'THE STATION IS IN THE CENTER OF THE POINT.
 UW4169'
 UW4169'A 2-1/2-INCH IRON PIPE 136.29 FEET FROM CALIBRATION POINT S 39 DEG 59
 UW4169'MIN 45 SEC W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4170 ***********************************************************************
 UW4170  DESIGNATION -  CALIBRATION POINT
 UW4170  PID         -  UW4170
 UW4170  STATE/COUNTY-  AK/NOME CENSUS
 UW4170  COUNTRY     -  US
 UW4170  USGS QUAD   -  TELLER A-4 NW (2017)
 UW4170
 UW4170                         *CURRENT SURVEY CONTROL
 UW4170  ______________________________________________________________________
 UW4170* NAD 83(1986) POSITION- 65 14 45.33867(N) 166 50 57.97458(W)   ADJUSTED
 UW4170* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW4170  ______________________________________________________________________
 UW4170  GEOID HEIGHT    -          3.853 (meters)                     GEOID12B
 UW4170  LAPLACE CORR    -          4.70  (seconds)                    DEFLEC12B
 UW4170  HORZ ORDER      -  THIRD
 UW4170
 UW4170.The horizontal coordinates were established by classical geodetic methods
 UW4170.and adjusted by the National Geodetic Survey in July 1986.
 UW4170
 UW4170.The orthometric height was scaled from a topographic map.
 UW4170
 UW4170.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4170.GEOID12B height accuracy estimate available here.
 UW4170
 UW4170.Click photographs - Photos may exist for this station.
 UW4170
 UW4170.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4170
 UW4170. The following values were computed from the NAD 83(1986) position.
 UW4170
 UW4170;                    North         East     Units Scale Factor Converg.
 UW4170;SPC AK 8     - 1,252,984.592   460,301.044   MT  0.99991929   -0 46 17.0
 UW4170;UTM  03      - 7,237,129.631   413,599.075   MT  0.99969139   -1 40 46.6
 UW4170
 UW4170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4170!SPC AK 8     -   0.99999893  x   0.99991929  =   0.99991822
 UW4170!UTM  03      -   0.99999893  x   0.99969139  =   0.99969032
 UW4170
 UW4170:                Primary Azimuth Mark                     Grid Az
 UW4170:SPC AK 8     -  WILLOW                                   099 32 14.3
 UW4170:UTM  03      -  WILLOW                                   100 26 43.9
 UW4170
 UW4170_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN1359937129(NAD 83)
 UW4170
 UW4170|---------------------------------------------------------------------|
 UW4170| PID    Reference Object                     Distance      Geod. Az  |
 UW4170|                                                           dddmmss.s |
 UW4170| UW4169 CALIBRATION PIPE                     41.541 METERS 04000     |
 UW4170| UW4144 WILLOW                              APPROX.20.4 KM 0984557.3 |
 UW4170|---------------------------------------------------------------------|
 UW4170
 UW4170                          SUPERSEDED SURVEY CONTROL
 UW4170
 UW4170  NAD 27      -  65 14 48.14800(N)    166 50 48.30600(W) AD(       ) 3
 UW4170
 UW4170.Superseded values are not recommended for survey control.
 UW4170
 UW4170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4170.See file dsdata.pdf to determine how the superseded data were derived.
 UW4170
 UW4170_MARKER: DS = TRIANGULATION STATION DISK
 UW4170_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4170_STAMPING: CAL PT 1950
 UW4170_MARK LOGO: CGS
 UW4170_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4170
 UW4170  HISTORY     - Date     Condition        Report By
 UW4170  HISTORY     - 1950     MONUMENTED       CGS
 UW4170  HISTORY     - 1968     GOOD             CGS
 UW4170
 UW4170                          STATION DESCRIPTION
 UW4170
 UW4170'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (HAK)
 UW4170'ON SEWARD PENINSULA, ON THE WEST SHORE OF PORT CLARENCE, ON A GRAVEL
 UW4170'POINT ABOUT 4000 YARDS SOUTH OF POINT SPENCER. THE STATION IS IN THE
 UW4170'CENTER OF THE POINT 28 METERS INSHORE (WNW) FROM MEAN HIGH WATER OF
 UW4170'THE TIP OF THE POINT.
 UW4170'
 UW4170'THE STATION IS MARKED BY A STANDARD TRIANGULATION DISK, STAMPED
 UW4170'CAL.PT. 1950, SET IN THE TOP OF A CONCRETE FILLED 20 INCH SECTION OF
 UW4170'6 IN. DIAMETER STOVE PIPE. THE MONUMENT EXTENDS 6 INCHES ABOVE GROUND
 UW4170'AND IS 4 FEET ABOVE MEAN HIGH WATER.
 UW4170'
 UW4170'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED RM 1 1950, SET IN
 UW4170'THE TOP OF A CONCRETE MONUMENT OF SIMILAR DIMENSIONS AS THE STATION
 UW4170'MARK.  A ONE INCH FROM PIPE EXTENDING 3 FEET ABOVE GROUND IS 6.0 FEET
 UW4170'SW OF THE REFERENCE MARK. NORTHWEST OF THE REFERENCE MARK AT 14
 UW4170'METERS IS A 4 FOOT HIGH PILE OF GRAVEL.
 UW4170'
 UW4170'THIS STATION WAS LOCATED BY A THEODOLITE THREE-POINT FIX WITH A CHECK
 UW4170'ANGLE.
 UW4170'
 UW4170'A 2-1/2-INCH IRON PIPE IS 136.29 FEET FROM STATION IN S 39 DEG
 UW4170'59 MIN 45 SEC W.
 UW4170
 UW4170                          STATION RECOVERY (1968)
 UW4170
 UW4170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (HDN)
 UW4170'THE STATION IS LOCATED ON THE WEST SHORE OF PORT CLARENCE ABOUT 4000
 UW4170'YARDS SOUTH OF POINT SPENCER. THE STATION IS ON THE SECOND POINT
 UW4170'SOUTH OF POINT SPENCER ABOUT 48 METERS INSHORE (WNW) FROM MEAN HIGH
 UW4170'WATER OF THE TIP OF THE POINT.
 UW4170'
 UW4170'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED RM 1 1950, SET IN
 UW4170'THE TOP OF A CONCRETE MONUMENT EXTENDING ABOUT 6 INCHES ABOVE THE
 UW4170'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8311 ***********************************************************************
 UW8311  DESIGNATION -  CALIBRATION POLE 1
 UW8311  PID         -  UW8311
 UW8311  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8311  COUNTRY     -  US
 UW8311  USGS QUAD   -  SITKA C-4 NW (2017)
 UW8311
 UW8311                         *CURRENT SURVEY CONTROL
 UW8311  ______________________________________________________________________
 UW8311* NAD 83(1986) POSITION- 57 44 31.72780(N) 135 18 13.06720(W)   ADJUSTED
 UW8311* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) VERTCON3
 UW8311  ______________________________________________________________________
 UW8311  GEOID HEIGHT    -          1.918 (meters)                     GEOID12B
 UW8311  LAPLACE CORR    -          3.42  (seconds)                    DEFLEC12B
 UW8311  HORZ ORDER      -  THIRD
 UW8311
 UW8311.The horizontal coordinates were established by classical geodetic methods
 UW8311.and adjusted by the National Geodetic Survey in September 1993.
 UW8311
 UW8311.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8311.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8311
 UW8311.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8311.GEOID12B height accuracy estimate available here.
 UW8311
 UW8311.Click photographs - Photos may exist for this station.
 UW8311
 UW8311.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8311
 UW8311. The following values were computed from the NAD 83(1986) position.
 UW8311
 UW8311;                    North         East     Units Scale Factor Converg.
 UW8311;SPC AK 1     -   658,912.521   721,200.899   MT  0.99990940   -1 22 52.0
 UW8311;UTM  08      - 6,400,043.632   481,923.890   MT  0.99960401   -0 15 24.4
 UW8311
 UW8311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8311!SPC AK 1     -   0.99999859  x   0.99990940  =   0.99990799
 UW8311!UTM  08      -   0.99999859  x   0.99960401  =   0.99960260
 UW8311
 UW8311_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK8192300043(NAD 83)
 UW8311
 UW8311                          SUPERSEDED SURVEY CONTROL
 UW8311
 UW8311  NGVD 29 (09/28/93)    5.0    (m)           16.     (f) VERT ANG       
 UW8311
 UW8311.Superseded values are not recommended for survey control.
 UW8311
 UW8311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8311.See file dsdata.pdf to determine how the superseded data were derived.
 UW8311
 UW8311_MARKER: 61 = POLE
 UW8311
 UW8311  HISTORY     - Date     Condition        Report By
 UW8311  HISTORY     - 1981     FIRST OBSERVED   NOS
 UW8311
 UW8311                          STATION DESCRIPTION
 UW8311
 UW8311'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9531 ***********************************************************************
 UV9531  DESIGNATION -  CALL
 UV9531  PID         -  UV9531
 UV9531  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9531  COUNTRY     -  US
 UV9531  USGS QUAD   -  
 UV9531
 UV9531                         *CURRENT SURVEY CONTROL
 UV9531  ______________________________________________________________________
 UV9531* NAD 83(1986) POSITION- 53 31 22.27475(N) 167 08 33.20066(W)   ADJUSTED
 UV9531* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9531  ______________________________________________________________________
 UV9531  GEOID HEIGHT    -         15.980 (meters)                     GEOID12B
 UV9531  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC12B
 UV9531  HORZ ORDER      -  THIRD
 UV9531
 UV9531.The horizontal coordinates were established by classical geodetic methods
 UV9531.and adjusted by the National Geodetic Survey in July 1986.
 UV9531
 UV9531.The orthometric height was scaled from a topographic map.
 UV9531
 UV9531.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9531.GEOID12B height accuracy estimate available here.
 UV9531
 UV9531.Click photographs - Photos may exist for this station.
 UV9531
 UV9531.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9531
 UV9531. The following values were computed from the NAD 83(1986) position.
 UV9531
 UV9531;                    North         East     Units Scale Factor Converg.
 UV9531;SPC AK10     -   316,855.332 1,585,923.626   MT  0.99991986   +7 03 31.3
 UV9531;UTM  03      - 5,932,572.141   357,965.023   MT  0.99984758   -1 43 23.2
 UV9531
 UV9531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9531!SPC AK10     -   0.99999665  x   0.99991986  =   0.99991651
 UV9531!UTM  03      -   0.99999665  x   0.99984758  =   0.99984423
 UV9531
 UV9531_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV5796532572(NAD 83)
 UV9531
 UV9531                          SUPERSEDED SURVEY CONTROL
 UV9531
 UV9531  NAD 27      -  53 31 25.39300(N)    167 08 26.46400(W) AD(       ) 3
 UV9531
 UV9531.Superseded values are not recommended for survey control.
 UV9531
 UV9531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9531.See file dsdata.pdf to determine how the superseded data were derived.
 UV9531
 UV9531_MARKER: DS = TRIANGULATION STATION DISK
 UV9531_SETTING: 66 = SET IN ROCK OUTCROP
 UV9531_STAMPING: CALL 1936
 UV9531_MARK LOGO: CGS
 UV9531_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9531+STABILITY: POSITION/ELEVATION WELL
 UV9531
 UV9531  HISTORY     - Date     Condition        Report By
 UV9531  HISTORY     - 1936     MONUMENTED       CGS
 UV9531
 UV9531                          STATION DESCRIPTION
 UV9531
 UV9531'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9531'ON NORTH SIDE OF UNALASKA ISLAND, ON THE SOUTH SHORE OF THE
 UV9531'OUTER PORTION OF PUMICESTONE BAY.  THE STATION IS ABOUT 1.8
 UV9531'MILES EAST FROM THE OUTER END OF KASHEGA POINT, ON A LARGE
 UV9531'DETACHED ROCK AT AN ELEVATION OF ABOUT 12 FEET ABOVE HIGH
 UV9531'WATER.  THE ROCK IS ON THE EASTERLY SIDE OF A GROUP OF LARGE
 UV9531'DETACHED ROCKS WHICH EXTEND OFF SHORE ABOUT 200 METERS.  IT
 UV9531'IS MIDWAY BETWEEN THE BEACH AND THE OUTER END OF THE GROUP,
 UV9531'AND IS ROUGH AND SHARP ON TOP.  THE STATION MARK IS SET IN
 UV9531'THE CENTER OF THE TOP IN A DEPRESSION IN THE ROCK, 8 METERS
 UV9531'FROM THE NORTH AND SOUTH ENDS AND 2-1/2 MILES FROM THE EAST
 UV9531'AND WEST ENDS OF THE ROCK.  THE MARK IS A STANDARD DISK
 UV9531'STAMPED.
 UV9531'
 UV9531'THERE ARE NO REFERENCE MARKS.  STATION UNOCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6670 ***********************************************************************
 UW6670  DESIGNATION -  CALL
 UW6670  PID         -  UW6670
 UW6670  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6670  COUNTRY     -  US
 UW6670  USGS QUAD   -  SEWARD D-1 NW (2018)
 UW6670
 UW6670                         *CURRENT SURVEY CONTROL
 UW6670  ______________________________________________________________________
 UW6670* NAD 83(1986) POSITION- 60 52 44.19958(N) 147 19 29.96594(W)   ADJUSTED
 UW6670* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 UW6670  ______________________________________________________________________
 UW6670  GEOID HEIGHT    -         12.476 (meters)                     GEOID12B
 UW6670  LAPLACE CORR    -          2.75  (seconds)                    DEFLEC12B
 UW6670  HORZ ORDER      -  SECOND
 UW6670
 UW6670.The horizontal coordinates were established by classical geodetic methods
 UW6670.and adjusted by the National Geodetic Survey in July 1986.
 UW6670
 UW6670.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6670.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6670
 UW6670.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6670.GEOID12B height accuracy estimate available here.
 UW6670
 UW6670.Click photographs - Photos may exist for this station.
 UW6670
 UW6670.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6670
 UW6670. The following values were computed from the NAD 83(1986) position.
 UW6670
 UW6670;                    North         East     Units Scale Factor Converg.
 UW6670;SPC AK 3     -   766,738.770   428,046.005   MT  0.99996342   -1 09 27.2
 UW6670;UTM  06      - 6,749,347.457   482,355.812   MT  0.99960381   -0 17 02.1
 UW6670
 UW6670!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6670!SPC AK 3     -   0.99999679  x   0.99996342  =   0.99996021
 UW6670!UTM  06      -   0.99999679  x   0.99960381  =   0.99960060
 UW6670
 UW6670:                Primary Azimuth Mark                     Grid Az
 UW6670:SPC AK 3     -  DIVIDE                                   263 51 19.8
 UW6670:UTM  06      -  DIVIDE                                   262 58 54.7
 UW6670
 UW6670_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN8235549347(NAD 83)
 UW6670
 UW6670|---------------------------------------------------------------------|
 UW6670| PID    Reference Object                     Distance      Geod. Az  |
 UW6670|                                                           dddmmss.s |
 UW6670| CU3682 CALL RM 2                             8.419 METERS 14341     |
 UW6670| UW6671 DIVIDE                              APPROX. 2.4 KM 2624152.6 |
 UW6670| CU3681 CALL RM 1                             4.994 METERS 35008     |
 UW6670|---------------------------------------------------------------------|
 UW6670
 UW6670                          SUPERSEDED SURVEY CONTROL
 UW6670
 UW6670  NAD 27      -  60 52 46.09178(N)    147 19 22.54146(W) AD(       ) 2
 UW6670  NGVD 29 (07/19/86)    6.2    (m)           20.     (f) VERT ANG       
 UW6670
 UW6670.Superseded values are not recommended for survey control.
 UW6670
 UW6670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6670.See file dsdata.pdf to determine how the superseded data were derived.
 UW6670
 UW6670_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6670_SETTING: 66 = SET IN ROCK OUTCROP
 UW6670_STAMPING: CALL 1947
 UW6670_MARK LOGO: CGS
 UW6670_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6670+STABILITY: POSITION/ELEVATION WELL
 UW6670
 UW6670  HISTORY     - Date     Condition        Report By
 UW6670  HISTORY     - 1947     MONUMENTED       CGS
 UW6670  HISTORY     - 1951     GOOD             CGS
 UW6670  HISTORY     - 1972     GOOD             NGS
 UW6670  HISTORY     - 1972     GOOD             NGS
 UW6670  HISTORY     - 1972     GOOD             NGS
 UW6670
 UW6670                          STATION DESCRIPTION
 UW6670
 UW6670'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6670'STATION IS ON THE EXTREME WESTERN PONT OF GLACIER ISLAND, WHICH
 UW6670'IS ACROSS THE CHANNEL FROM GRANITE POINT.  THE MARK IS A STANDARD
 UW6670'DISK CEMENTED IN A DRILL HOLE.  INSHORE FROM THE MARK ABOUT
 UW6670'12 METERS IS A LARGE BOULDER ABOUT 10 FEET HIGH.  NEAR THE
 UW6670'BOULDER THERE IS A LARGE ROCK STANDING ABOUT 30 FEET ABOVE
 UW6670'MEAN HIGH WATER.
 UW6670
 UW6670                          STATION RECOVERY (1951)
 UW6670
 UW6670'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6670'STATION RECOVERED IN GOOD ORDER.  STATION IS ON A SEMI-DETACHED
 UW6670'BROKEN LEDGE POINT AND IS 9 FT. ABOVE MHW AND IS MARKED BY A
 UW6670'STANDARD TOPOGRAPHIC DISK STAMPED CALL 1947 CEMENTED INTO A
 UW6670'DRILL HOLE IN BEDROCK.
 UW6670
 UW6670                          STATION RECOVERY (1972)
 UW6670
 UW6670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UW6670'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW6670'IT IS A TOPOGRAPHIC DISK STAMPD CALL 1947,
 UW6670'CEMENTED IN THE EXPOSED BEDROCK.
 UW6670'
 UW6670'THE STATION WAS REACHED BY HELICOPTER, LANDING NEAR THE STATION
 UW6670'SITE.
 UW6670'
 UW6670'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--37 MILES
 UW6670'S.W. OF VALDEZ.
 UW6670
 UW6670                          STATION RECOVERY (1972)
 UW6670
 UW6670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UW6670'THE STATION WAS RECOVERED IN GOOD CONDITION.  THERE WERE NO
 UW6670'REFERENCE MARKS.  REFERENCE MARKS 1 AND 2 WERE ESTABLISHED AT
 UW6670'THIS TIME.
 UW6670'
 UW6670'A COMPLETE NEW DESCRIPTION FOLLOWS--
 UW6670'
 UW6670'THE STATION IS ABOUT 37 MILES SOUTHWEST OF VALDEZ, ABOUT 11.5
 UW6670'MILES SOUTHWEST OF THE SOUTH EDGE OF COLUMBIA GLACIER, ABOUT
 UW6670'1/4 MILE NORTH OF ICEBERG POINT, ACROSS THE CHANNEL FROM GRANITE
 UW6670'POINT AND NEAR THE SOUTHWEST END OF GLACIER ISLAND.
 UW6670'
 UW6670'THE STATION IS BEST REACHED BY BOAT.
 UW6670'
 UW6670'THE STATION IS THE CENTER OF A HOLE DRILLED NEAR THE CENTER OF
 UW6670'THE CIRCLE IN A U.S.C. AND G.S. TOPOGRAPHIC STATION DISK STAMPED
 UW6670'CALL 1947, CEMENTED IN A DRILLED HOLE IN A LARGE OUTCROP OF
 UW6670'BEDROCK INSHORE ABOUT 40 FEET AND ABOUT 20 FEET ABOVE THE HIGH
 UW6670'WATER MARK.  IT IS 41.2 FEET NORTHWEST OF THE NORTHWEST CORNER
 UW6670'OF A LARGE BOULDER THAT IS ABOUT 15 FEET HIGH THAN THE STATION.
 UW6670'
 UW6670'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CALL 1947 NO 1 1972,
 UW6670'CEMENTED IN A DRILLED HOLE NEAR THE NORTHWEST SIDE OF THE LARGE
 UW6670'ROCK OUTCROP AND ABOUT 3 FEET LOWER THAN THE STATION.
 UW6670'
 UW6670'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CALL 1947 NO 2 1972,
 UW6670'CEMENTED IN A DRILLED HOLE IN THE LARGE ROCK OUTCROP AND ABOUT
 UW6670'2 FEET HIGHER THAN THE STATION.  IT IS 13.6 FEET NORTHWEST OF
 UW6670'THE NORTHWEST CORNER OF THE LARGE BOULDER.
 UW6670'
 UW6670'HEIGHT OF LIGHT ABOVE STATION MARK 4.5 FEET.
 UW6670'
 UW6670'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--37 MILES
 UW6670'SOUTHWEST OF VALDEZ.
 UW6670
 UW6670                          STATION RECOVERY (1972)
 UW6670
 UW6670'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (CA)
 UW6670'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 UW6670'IN GOOD CONDITION AS DESCRIBED BY L.H.W. IN 1972.  THE STATION
 UW6670'WAS REACHED BY SKIFF.
 UW6670'
 UW6670'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--37 MILES
 UW6670'SOUTHWEST OF VALDEZ.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2501 ***********************************************************************
 UV2501  DESIGNATION -  CALL 1890
 UV2501  PID         -  UV2501
 UV2501  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2501  COUNTRY     -  US
 UV2501  USGS QUAD   -  SKAGWAY B-2 SE (2017)
 UV2501
 UV2501                         *CURRENT SURVEY CONTROL
 UV2501  ______________________________________________________________________
 UV2501* NAD 83(1986) POSITION- 59 16 23.19662(N) 135 22 18.22350(W)   ADJUSTED
 UV2501* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV2501  ______________________________________________________________________
 UV2501  GEOID HEIGHT    -          5.116 (meters)                     GEOID12B
 UV2501  LAPLACE CORR    -          7.02  (seconds)                    DEFLEC12B
 UV2501  HORZ ORDER      -  SECOND
 UV2501
 UV2501.The horizontal coordinates were established by classical geodetic methods
 UV2501.and adjusted by the National Geodetic Survey in July 1986.
 UV2501
 UV2501.The orthometric height was scaled from a topographic map.
 UV2501
 UV2501.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2501.GEOID12B height accuracy estimate available here.
 UV2501
 UV2501.Click photographs - Photos may exist for this station.
 UV2501
 UV2501.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2501
 UV2501. The following values were computed from the NAD 83(1986) position.
 UV2501
 UV2501;                    North         East     Units Scale Factor Converg.
 UV2501;SPC AK 1     -   829,473.191   721,426.981   MT  0.99996851   -1 26 04.8
 UV2501;UTM  08      - 6,570,522.717   478,812.763   MT  0.99960550   -0 19 10.4
 UV2501
 UV2501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2501!SPC AK 1     -   0.99999779  x   0.99996851  =   0.99996630
 UV2501!UTM  08      -   0.99999779  x   0.99960550  =   0.99960330
 UV2501
 UV2501:                Primary Azimuth Mark                     Grid Az
 UV2501:SPC AK 1     -  VIL                                      270 12 24.1
 UV2501:UTM  08      -  VIL                                      269 05 29.7
 UV2501
 UV2501_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7881270522(NAD 83)
 UV2501
 UV2501|---------------------------------------------------------------------|
 UV2501| PID    Reference Object                     Distance      Geod. Az  |
 UV2501|                                                           dddmmss.s |
 UV2501| UV2504 AGE                                 306.961 METERS 18844     |
 UV2501| UV2516 VIL                                 APPROX. 3.9 KM 2684619.3 |
 UV2501|---------------------------------------------------------------------|
 UV2501
 UV2501                          SUPERSEDED SURVEY CONTROL
 UV2501
 UV2501  NAD 27      -  59 16 24.37300(N)    135 22 11.63800(W) AD(       ) 2
 UV2501  AKSE        -  59 16 17.00100(N)    135 22 13.86700(W) AD(       ) 3
 UV2501
 UV2501.Superseded values are not recommended for survey control.
 UV2501
 UV2501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2501.See file dsdata.pdf to determine how the superseded data were derived.
 UV2501
 UV2501_MARKER: X = CHISELED CROSS
 UV2501_SETTING: 66 = SET IN ROCK OUTCROP
 UV2501_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2501+STABILITY: POSITION/ELEVATION WELL
 UV2501
 UV2501  HISTORY     - Date     Condition        Report By
 UV2501  HISTORY     - 1890     MONUMENTED       CGS
 UV2501  HISTORY     - 1894     SEE DESCRIPTION  CGS
 UV2501  HISTORY     - 1922     GOOD             CGS
 UV2501
 UV2501                          STATION DESCRIPTION
 UV2501
 UV2501'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2501'STATION IS ON THE NORTHERN SHORE OF CHILKOOT INLET, AND EASTERN
 UV2501'POINT AT THE ENTRANCE OF TAIYA INLET.
 UV2501'
 UV2501'STATION IS MARKED BY A CROSS CHISELED ON THE ROUNDING SURFACE
 UV2501'OF THE BOLD GRANITE BLUFF.  4 METERS DISTANT AND BEARING NE
 UV2501'IS A CROSS CHISELED IN THE INCLINED SURFACE OF THE BLUFF, AS A
 UV2501'WITNESS MARK.
 UV2501
 UV2501                          STATION RECOVERY (1894)
 UV2501
 UV2501'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2501'STATION WAS ORIGINALLY SELECTED AND USED BY THE HYDROGRAPHIC
 UV2501'PARTY WORKING IN THIS INLET IN 1890, AND IS ABOUT 3/4 MILE
 UV2501'BEYOND STATION STYLE ON THE E SIDE OF THE ENTRANCE TO TAIYA
 UV2501'INLET.
 UV2501'
 UV2501'STATION IS ON THE OUTER EDGE OF A SMALL CLEFT IN THE ROUNDING
 UV2501'SURFACE OF THE BALD GRANITE ROCK WHICH IS ABOUT 8 FEET ABOVE
 UV2501'HIGHWATER MARK.
 UV2501'
 UV2501'STATION IS MARKED BY A 3/4-INCH HOLE DRILLED IN THE CENTER OF
 UV2501'THE ORIGINAL CROSS.
 UV2501'
 UV2501'TO CROSS CUT ON SMOOTH FACE OF SLOPING ROCK BACK OF STATION 4.11
 UV2501'METERS.
 UV2501'
 UV2501'BEARING OF HELVETIA, N 45 DEG 37 MIN W.  BEARING OF CROSS CUT IN
 UV2501'ROCK, S 79 DEG 59 MIN E.
 UV2501
 UV2501                          STATION RECOVERY (1922)
 UV2501
 UV2501'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV2501'STATION AND REFERENCE MARKS FOUND AS MARKED AND DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8628 ***********************************************************************
 UV8628  DESIGNATION -  CALL 1975
 UV8628  PID         -  UV8628
 UV8628  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8628  COUNTRY     -  US
 UV8628  USGS QUAD   -  MARSHALL A-3 SE (2018)
 UV8628
 UV8628                         *CURRENT SURVEY CONTROL
 UV8628  ______________________________________________________________________
 UV8628* NAD 83(1986) POSITION- 61 01 43.55486(N) 162 50 43.03157(W)   ADJUSTED
 UV8628* NAVD 88 ORTHO HEIGHT -    17.3   (meters)       57.    (feet) VERTCON3
 UV8628  ______________________________________________________________________
 UV8628  GEOID HEIGHT    -          9.731 (meters)                     GEOID12B
 UV8628  LAPLACE CORR    -          5.07  (seconds)                    DEFLEC12B
 UV8628  HORZ ORDER      -  SECOND
 UV8628
 UV8628.The horizontal coordinates were established by classical geodetic methods
 UV8628.and adjusted by the National Geodetic Survey in July 1986.
 UV8628
 UV8628.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8628
 UV8628.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8628.GEOID12B height accuracy estimate available here.
 UV8628
 UV8628.Click photographs - Photos may exist for this station.
 UV8628
 UV8628.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8628
 UV8628. The following values were computed from the NAD 83(1986) position.
 UV8628
 UV8628;                    North         East     Units Scale Factor Converg.
 UV8628;SPC AK 7     -   782,999.395   454,310.490   MT  0.99992557   -0 44 22.3
 UV8628;UTM  03      - 6,767,906.842   616,419.515   MT  0.99976606   +1 53 07.0
 UV8628
 UV8628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8628!SPC AK 7     -   0.99999577  x   0.99992557  =   0.99992134
 UV8628!UTM  03      -   0.99999577  x   0.99976606  =   0.99976183
 UV8628
 UV8628_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH1641967906(NAD 83)
 UV8628
 UV8628                          SUPERSEDED SURVEY CONTROL
 UV8628
 UV8628  NAD 27      -  61 01 46.27259(N)    162 50 34.68310(W) AD(       ) 2
 UV8628  NGVD 29 (07/19/86)   15.7    (m)           52.     (f) VERT ANG       
 UV8628
 UV8628.Superseded values are not recommended for survey control.
 UV8628
 UV8628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8628.See file dsdata.pdf to determine how the superseded data were derived.
 UV8628
 UV8628_MARKER: DS = TRIANGULATION STATION DISK
 UV8628_SETTING: 0 = UNSPECIFIED SETTING
 UV8628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8628
 UV8628  HISTORY     - Date     Condition        Report By
 UV8628  HISTORY     - 1975     MONUMENTED       NGS
 UV8628
 UV8628                          STATION DESCRIPTION
 UV8628
 UV8628'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8628'THIS STATION WAS USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8628'
 UV8628'NO OTHER MARKS ESTABLISHED AT THIS TIME.
 UV8628'
 UV8628'THE STATION IS LOCATED ON QUAD SHEET MARSHALL A-3, T 11 N, R 76
 UV8628'W, IN THE WEST CENTRAL SECTION 19.  IT IS ABOUT 42 MILES
 UV8628'WEST-NORTHWEST OF BETHEL, 11 MILES NORTHWEST OF THE VILLAGE OF
 UV8628'NUNAPITCHUK AND ONE MILE SOUTH OF SOUTH EDGE OF TAKSLESLUK LAKE,
 UV8628'ON A FLAT TUNDRA KNOLL, SURROUNDED BY SIX LAKES.
 UV8628'
 UV8628'THE STATION MARK IS A STANDARD DISK STAMPED CALL 1975, SOLDERED
 UV8628'TO THE TOP OF A 5/8-INCH COPPER CLAD ROD DRIVEN IN THE GROUND ABOUT
 UV8628'15 FEET AND PROJECTS 8 INCHES ABOVE THE GROUND.  IT IS 4.4 FEET
 UV8628'NORTHEAST OF A 5/8-INCH COPPER-CLAD ROD SURMOUNTED BY A METAL
 UV8628'TRIANGLE.
 UV8628'
 UV8628'WIDGEON, A CORPS OF ENGINEER MARK, STAMPED WIDGEON 1953, IS
 UV8628'BRAZED TO THE TOP OF A ONE INCH PIPE.  IT PROJECTS 14 INCHES ABOVE
 UV8628'THE GROUND.  IT IS 25 FEET WEST OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8628'SURMOUNTED BY A METAL TRIANGLE.  IT IS 29.08 FEET, 8.863 METERS
 UV8628'WEST-SOUTHWEST OF THE STATION.
 UV8628'
 UV8628'REACHED BY HELICOPTER FROM BETHEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1517 ***********************************************************************
 UV1517  DESIGNATION -  CALM
 UV1517  PID         -  UV1517
 UV1517  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1517  COUNTRY     -  US
 UV1517  USGS QUAD   -  JUNEAU A-3 SE (2017)
 UV1517
 UV1517                         *CURRENT SURVEY CONTROL
 UV1517  ______________________________________________________________________
 UV1517* NAD 83(1986) POSITION- 58 06 16.18596(N) 134 48 04.91072(W)   ADJUSTED
 UV1517* NAVD 88 ORTHO HEIGHT -     9.1   (meters)       30.    (feet) VERTCON3
 UV1517  ______________________________________________________________________
 UV1517  GEOID HEIGHT    -          1.489 (meters)                     GEOID12B
 UV1517  LAPLACE CORR    -          2.13  (seconds)                    DEFLEC12B
 UV1517  HORZ ORDER      -  SECOND
 UV1517
 UV1517.The horizontal coordinates were established by classical geodetic methods
 UV1517.and adjusted by the National Geodetic Survey in July 1986.
 UV1517
 UV1517.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1517
 UV1517.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1517.GEOID12B height accuracy estimate available here.
 UV1517
 UV1517.Click photographs - Photos may exist for this station.
 UV1517
 UV1517.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1517
 UV1517. The following values were computed from the NAD 83(1986) position.
 UV1517
 UV1517;                    North         East     Units Scale Factor Converg.
 UV1517;SPC AK 1     -   698,650.117   751,778.516   MT  0.99990519   -0 57 20.1
 UV1517;UTM  08      - 6,440,361.359   511,706.977   MT  0.99960168   +0 10 07.1
 UV1517
 UV1517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1517!SPC AK 1     -   0.99999835  x   0.99990519  =   0.99990354
 UV1517!UTM  08      -   0.99999835  x   0.99960168  =   0.99960003
 UV1517
 UV1517:                Primary Azimuth Mark                     Grid Az
 UV1517:SPC AK 1     -  DON RESET                                331 25 16.2
 UV1517:UTM  08      -  DON RESET                                330 17 49.0
 UV1517
 UV1517_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1170640361(NAD 83)
 UV1517
 UV1517|---------------------------------------------------------------------|
 UV1517| PID    Reference Object                     Distance      Geod. Az  |
 UV1517|                                                           dddmmss.s |
 UV1517| CS9760 CALM RM 1                             2.571 METERS 01229     |
 UV1517| UW7987 POINT AUGUSTA LIGHT                 APPROX.11.5 KM 2305931.6 |
 UV1517| UV1522 BLINK                               APPROX.11.5 KM 2305934.4 |
 UV1517| UV1526 DON RESET                           APPROX.11.6 KM 3302756.1 |
 UV1517|---------------------------------------------------------------------|
 UV1517
 UV1517                          SUPERSEDED SURVEY CONTROL
 UV1517
 UV1517  NAD 27      -  58 06 17.40100(N)    134 47 58.46900(W) AD(       ) 2
 UV1517  AKSE        -  58 06 10.28000(N)    134 48 00.21000(W) AD(       ) 3
 UV1517  AKSE        -  58 06 10.28000(N)    134 48 00.21000(W) AD(       ) 3
 UV1517  NGVD 29 (03/27/92)    7.0    (m)           23.     (f) VERT ANG       
 UV1517
 UV1517.Superseded values are not recommended for survey control.
 UV1517
 UV1517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1517.See file dsdata.pdf to determine how the superseded data were derived.
 UV1517
 UV1517_MARKER: DS = TRIANGULATION STATION DISK
 UV1517_SETTING: 66 = SET IN ROCK OUTCROP
 UV1517_STAMPING: CALM 1890
 UV1517_MARK LOGO: CGS
 UV1517_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1517_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1517+STABILITY: POSITION/ELEVATION WELL
 UV1517
 UV1517  HISTORY     - Date     Condition        Report By
 UV1517  HISTORY     - 1890     MONUMENTED       CGS
 UV1517  HISTORY     - 1922     SEE DESCRIPTION  CGS
 UV1517  HISTORY     - 1925     GOOD             CGS
 UV1517  HISTORY     - 1969     GOOD             LOCENG
 UV1517  HISTORY     - 1982     GOOD             NOS
 UV1517
 UV1517                          STATION DESCRIPTION
 UV1517
 UV1517'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (HBM)
 UV1517'FULL TRIPOD, 2 BANNERS.  BUILT ON A HIGH-WATER ISLAND 2
 UV1517'MILES TO NORTHWARD OF HAWK INLET.  THIS ISLAND IS OF RED
 UV1517'GRANITE WITH QUARTZITE MARKINGS AND IS WOODED.  IT DOES NOT
 UV1517'SHOW AS AN ISLAND EXCEPT WHEN APPROACHING FROM MAINLAND.
 UV1517'
 UV1517'THE STATION IS MARKED BY AN ANGLE CUT ON BENCH OF RED GRANITE.
 UV1517'THIS MARK IS IN A RUT AND THE GRANITE IS ROTTEN.  IT IS COVERED
 UV1517'BY A BOULDER OF WHITE GRANITE 10 INCHES IN DIAMETER.  THIS
 UV1517'SMALL BOULDER WAS BROUGHT FROM A POINT 1/4 MILE AWAY, THERE
 UV1517'BEING NOTHING BUT RED GRANITE AND QUARTZITE ON THE ISLAND.
 UV1517'
 UV1517'WITNESS MARKS ARE A CROSS CUT ON A CORNER OF A LEDGE 5 FEET
 UV1517'BELOW LEVEL OF STATION, 4 METERS S BY W, ANGLE CUT ON BENCH
 UV1517'OF LEDGE NW BY W 8 FEET, AND A BLAZED TREE, 8 METERS NE BY N.
 UV1517
 UV1517                          STATION RECOVERY (1922)
 UV1517
 UV1517'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1517'STATION WAS RECOVERED AS DESCRIBED IN EVERY DETAIL EXCEPT
 UV1517'THAT THE WITNESS TREE WITH THE BLAZE HAS FALLEN, BUT THE
 UV1517'BLAZE MAY STILL BE SEEN IN THE FALLEN TREE.
 UV1517'
 UV1517'A STANDARD BRONZE DISK WAS CEMENTED IN A CREVICE IN THE ROCK
 UV1517'0.15 METER W (MAGNETIC) FROM THE DRILL HOLE THAT MARKED THE
 UV1517'CENTER OF THE OLD STATION.
 UV1517'
 UV1517'REFERENCE MARK, A STANDARD BRONZE DISK, WAS CEMENTED IN A
 UV1517'DRILL HOLE MADE IN THE CENTER OF THE CROSS THAT MARKED WITNESS
 UV1517'MARK NO. 1 OF THE OLD STATION.  THIS REFERENCE MARK WAS
 UV1517'STAMPED CALM NO. 1.
 UV1517
 UV1517                          STATION RECOVERY (1925)
 UV1517
 UV1517'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV1517'STATION RECOVERED AS DESCRIBED.  MARKS IN GOOD CONDITION.
 UV1517
 UV1517                          STATION RECOVERY (1969)
 UV1517
 UV1517'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (CRN)
 UV1517'RECOVERED BY TONER AND NORDLING REGISTERED ENGINEERS.
 UV1517'
 UV1517'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD
 UV1517'CONDITION.
 UV1517
 UV1517                          STATION RECOVERY (1982)
 UV1517
 UV1517'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982 (JMW)
 UV1517'THE STATION AND ONE REFERENCE MARK WERE RECOVERED IN GOOD
 UV1517'CONDITION. A NEW DESCRIPTION FOLLOWS.
 UV1517'
 UV1517'THE STATION IS LOCATED ON THE EASTERN SIDE OF CHATHAM STRAIT, ON
 UV1517'ADMIRALTY ISLAND ISLAND. THE STATION IS ON THE WESTERN SIDE OF AN
 UV1517'ISLET, ABOUT 1.4 KILOMETERS NORTH-NORTHWEST OF HAWK POINT (THE
 UV1517'POINT WHICH MARKS THE NORTHERN SIDE OF THE ENTRANCE TO HAWK
 UV1517'INLET).
 UV1517'
 UV1517'THE STATION IS A STANDARD COAST AND GEODETIC SURVEY STATION DISK
 UV1517'STAMPED---CALM 1890---, CEMENTED IN A CREVICE IN BEDROCK ABOUT
 UV1517'0.25 METER EAST OF THE HIGHEST EXPOSED ROCK ON THE WEST SIDE OF
 UV1517'THE ISLET. THE STATION IS AT THE TREELINE AND WAS FOUND UNDER
 UV1517'ABOUT 0.5 METER OF DIRT. IT IS 4 METERS ABOVE THE HIGH WATER LINE.
 UV1517'
 UV1517'REFERENCE MARK 1 IS A STANDARD COAST AND GEODETIC SURVEY DISK
 UV1517'STAMPED---CALM NO 1---, SET IN A MASS OF CONCRETE IN BEDROCK,
 UV1517'NORTHWEST OF THE STATION.
 UV1517'
 UV1517'THE STATION WAS REACHED BY BOAT, LANDING AT THE STATION SITE.
 UV1517'
 UV1517'DESCRIBED BY N.M. BOGUE
 UV1517'
 UV1517'1983, W.F.F., THE STATION AND REFERENCE MARK WERE RECOVERED IN
 UV1517'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0708 ***********************************************************************
 UW0708  DESIGNATION -  CALM
 UW0708  PID         -  UW0708
 UW0708  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0708  COUNTRY     -  US
 UW0708  USGS QUAD   -  
 UW0708
 UW0708                         *CURRENT SURVEY CONTROL
 UW0708  ______________________________________________________________________
 UW0708* NAD 83(1986) POSITION- 55 43 01.53887(N) 160 08 09.87735(W)   ADJUSTED
 UW0708* NAVD 88 ORTHO HEIGHT -    12.6   (meters)       41.    (feet) VERTCON3
 UW0708  ______________________________________________________________________
 UW0708  GEOID HEIGHT    -         16.402 (meters)                     GEOID12B
 UW0708  LAPLACE CORR    -          8.13  (seconds)                    DEFLEC12B
 UW0708  HORZ ORDER      -  THIRD
 UW0708
 UW0708.The horizontal coordinates were established by classical geodetic methods
 UW0708.and adjusted by the National Geodetic Survey in July 1986.
 UW0708
 UW0708.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0708.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0708
 UW0708.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0708.GEOID12B height accuracy estimate available here.
 UW0708
 UW0708.Click photographs - Photos may exist for this station.
 UW0708
 UW0708.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0708
 UW0708. The following values were computed from the NAD 83(1986) position.
 UW0708
 UW0708;                    North         East     Units Scale Factor Converg.
 UW0708;SPC AK 6     -   193,197.069   365,777.081   MT  1.00012092   -1 45 54.8
 UW0708;SPC AK 7     -   192,703.703   617,124.160   MT  1.00006822   +1 32 25.0
 UW0708;UTM  04      - 6,175,178.330   428,630.350   MT  0.99966248   -0 56 19.5
 UW0708
 UW0708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0708!SPC AK 6     -   0.99999546  x   1.00012092  =   1.00011638
 UW0708!SPC AK 7     -   0.99999546  x   1.00006822  =   1.00006368
 UW0708!UTM  04      -   0.99999546  x   0.99966248  =   0.99965795
 UW0708
 UW0708:                Primary Azimuth Mark                     Grid Az
 UW0708:SPC AK 6     -  RAGE                                     129 08 36.6
 UW0708:SPC AK 7     -  RAGE                                     125 50 16.8
 UW0708:UTM  04      -  RAGE                                     128 19 01.3
 UW0708
 UW0708_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG2863075178(NAD 83)
 UW0708
 UW0708|---------------------------------------------------------------------|
 UW0708| PID    Reference Object                     Distance      Geod. Az  |
 UW0708|                                                           dddmmss.s |
 UW0708| UW0695 PINNACLE 37 TOM                     APPROX. 1.3 KM 0953107.1 |
 UW0708| UW0680 RAGE                                APPROX. 2.3 KM 1272241.8 |
 UW0708| UW0693 PINNACLE 35 OTT                     APPROX. 1.9 KM 1273101.1 |
 UW0708|---------------------------------------------------------------------|
 UW0708
 UW0708                          SUPERSEDED SURVEY CONTROL
 UW0708
 UW0708  NAD 27      -  55 43 04.48700(N)    160 08 02.20300(W) AD(       ) 3
 UW0708  NGVD 29 (07/19/86)   10.2    (m)           33.     (f) VERT ANG       
 UW0708
 UW0708.Superseded values are not recommended for survey control.
 UW0708
 UW0708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0708.See file dsdata.pdf to determine how the superseded data were derived.
 UW0708
 UW0708_MARKER: DS = TRIANGULATION STATION DISK
 UW0708_SETTING: 80 = SET IN A BOULDER
 UW0708_STAMPING: CALM 1946
 UW0708_MARK LOGO: CGS
 UW0708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0708+STABILITY: SURFACE MOTION
 UW0708
 UW0708  HISTORY     - Date     Condition        Report By
 UW0708  HISTORY     - 1946     MONUMENTED       CGS
 UW0708  HISTORY     - 1952     GOOD             CGS
 UW0708
 UW0708                          STATION DESCRIPTION
 UW0708
 UW0708'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0708'THE STATION IS ON THE NORTH WEST SIDE OF STEPOVAK BAY ON
 UW0708'THE WEST SHORE OF AMERICAN BAY AND 3.2 MILES NORTH OF BLUNT
 UW0708'POINT.  IT IS LOCATED ON A GRASS TOPPED POINT UNDER A SMALL
 UW0708'ROCK TOP HILL.  THE NORTH SIDE OF THIS POINT IS SHEER ROCK
 UW0708'AND HAS BEEN BADLY UNDERCUT.  THE STATION IS 4.7 METERS FROM
 UW0708'TOP OF BLUFF TO THE NORTH AND 9.5 METERS FROM TOP OF BLUFF
 UW0708'TO THE SOUTH EAST.  THE STATION IS MARKED BY A STANDARD DISK
 UW0708'CEMENTED IN A DRILL HOLE IN A BURIED ROCK.  THERE IS A BARE
 UW0708'ROCK LYING ON THE SLOPE OF THE POINT 1.3 METERS SOUTHWEST
 UW0708'OF THE STATION.  THE STATION IS 33 FEET ABOVE HIGH WATER.
 UW0708
 UW0708                          STATION RECOVERY (1952)
 UW0708
 UW0708'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0708'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8313 ***********************************************************************
 UW8313  DESIGNATION -  CALM
 UW8313  PID         -  UW8313
 UW8313  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8313  COUNTRY     -  US
 UW8313  USGS QUAD   -  SITKA D-5 SE (2017)
 UW8313
 UW8313                         *CURRENT SURVEY CONTROL
 UW8313  ______________________________________________________________________
 UW8313* NAD 83(1986) POSITION- 57 46 31.18116(N) 135 21 44.35902(W)   ADJUSTED
 UW8313* NAVD 88 ORTHO HEIGHT -     6.1   (meters)       20.    (feet) VERTCON3
 UW8313  ______________________________________________________________________
 UW8313  GEOID HEIGHT    -          2.051 (meters)                     GEOID12B
 UW8313  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC12B
 UW8313  HORZ ORDER      -  THIRD
 UW8313
 UW8313.The horizontal coordinates were established by classical geodetic methods
 UW8313.and adjusted by the National Geodetic Survey in September 1993.
 UW8313
 UW8313.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8313.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8313
 UW8313.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8313.GEOID12B height accuracy estimate available here.
 UW8313
 UW8313.Click photographs - Photos may exist for this station.
 UW8313
 UW8313.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8313
 UW8313. The following values were computed from the NAD 83(1986) position.
 UW8313
 UW8313;                    North         East     Units Scale Factor Converg.
 UW8313;SPC AK 1     -   662,692.334   717,798.989   MT  0.99990971   -1 25 51.4
 UW8313;UTM  08      - 6,403,754.829   478,449.523   MT  0.99960569   -0 18 23.4
 UW8313
 UW8313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8313!SPC AK 1     -   0.99999872  x   0.99990971  =   0.99990843
 UW8313!UTM  08      -   0.99999872  x   0.99960569  =   0.99960441
 UW8313
 UW8313_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7844903754(NAD 83)
 UW8313
 UW8313|---------------------------------------------------------------------|
 UW8313| PID    Reference Object                     Distance      Geod. Az  |
 UW8313|                                                           dddmmss.s |
 UW8313| AI5454 CALM RM 2                             5.924 METERS 24514     |
 UW8313| AI5453 CALM RM 1                            11.573 METERS 35427     |
 UW8313|---------------------------------------------------------------------|
 UW8313
 UW8313                          SUPERSEDED SURVEY CONTROL
 UW8313
 UW8313  NGVD 29 (09/28/93)    4.0    (m)           13.     (f) VERT ANG       
 UW8313
 UW8313.Superseded values are not recommended for survey control.
 UW8313
 UW8313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8313.See file dsdata.pdf to determine how the superseded data were derived.
 UW8313
 UW8313_MARKER: DD = SURVEY DISK
 UW8313_SETTING: 80 = SET IN A BOULDER
 UW8313_STAMPING: CALM 1981
 UW8313_MARK LOGO: NOS
 UW8313_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8313_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8313+STABILITY: SURFACE MOTION
 UW8313
 UW8313  HISTORY     - Date     Condition        Report By
 UW8313  HISTORY     - 1981     MONUMENTED       NOS
 UW8313  HISTORY     - 19811101 GOOD             NOS
 UW8313
 UW8313                          STATION DESCRIPTION
 UW8313
 UW8313'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8313'THE STATION IS LOCATED ALONG THE SOUTH SHORE OF TENAKEE INLET,
 UW8313'ABOUT 5 MILES WEST OF THE TOWN OF TENAKEE SPRINGS AND ON THE
 UW8313'SOUTH ENTRANCE TO SALTERY BAY.
 UW8313'THE STATION IS BELIEVED TO BE MARKED WITH NATIONAL OCEAN SURVEY
 UW8313'DISKS. THE ORIGINAL DESCRIPTION WAS NOT FOUND. THE ABOVE DATA
 UW8313'WAS WRITTEN IN THE FIELD OFFICE.
 UW8313
 UW8313                          STATION RECOVERY (1981)
 UW8313
 UW8313'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8313'STATION IS LOCATED ON THE SOUTH SIDE OF TENAKEE INLET, CHICHAGOF
 UW8313'ISLAND, SE ALASKA.  STATION IS ON EASTERN SIDE OF THE ENTRANCE TO
 UW8313'SALTERY BAY. STATION WAS RECOVERED TO COMPLETE DESCRIPTION.  RM
 UW8313'DISTANCE DATA CONTAINED IN ORIGINAL DESCRIPTION. TO REACH STATION FROM
 UW8313'TENAKEE SPRINGS, PROCEED BY BOAT 6.3 MI (10.14 KM) ON A BEARING OF 273
 UW8313'DEGREES MAGNETIC.  STATION LIES ON A BEACH COMPOSED OF ROCKS AND SMALL
 UW8313'BOULDERS. STATION IS A STANDARD NOS DISK STAMPED---CALM 1981---SET IN
 UW8313'A DRILL HOLE IN A 2 X 3 FOOT GRANITE BOULDER.  STATION IS NEAR MEAN
 UW8313'HIGH WATER LINE, ABOUT 50 M (164.04 FT) NORTH OF A FISHERIES
 UW8313'REGULATORY MARKER, AND 15 M (49.21 FT) FROM TREE LINE.  TENAKEE
 UW8313'SPRINGS BEARS 093 DEGREES MAGNETIC FROM STATION. REFERENCE MARK 1 IS A
 UW8313'STANDARD NOS DISK STAMPED---CALM 1981 RM 1---, ON THE EAST FACE OF A
 UW8313'LARGE CONSPICOUS 5 X 6 FOOT GRANITE BOULDER, ABOUT SAME ELEVATION AS
 UW8313'THE STATION, 25 M (82.02 FT) FROM THE TREE LINE. REFERENCE MARK 2 IS A
 UW8313'STANDARD NOS DISK STAMPED---CALM 1981 RM 2---, SET INTO THE WEST FACE
 UW8313'OF A 3 X 3 FOOT GRANITE BOULDER, 8 M (26.25 FT) FROM THE TREELINE AND
 UW8313'ABOUT 0.3 M (0.98 FT) ABOVE THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0790 ***********************************************************************
 UV0790  DESIGNATION -  CALM 2
 UV0790  PID         -  UV0790
 UV0790  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0790  COUNTRY     -  US
 UV0790  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0790
 UV0790                         *CURRENT SURVEY CONTROL
 UV0790  ______________________________________________________________________
 UV0790* NAD 83(1986) POSITION- 57 17 34.70414(N) 135 36 52.97920(W)   ADJUSTED
 UV0790* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0790  ______________________________________________________________________
 UV0790  GEOID HEIGHT    -          1.298 (meters)                     GEOID12B
 UV0790  LAPLACE CORR    -          4.84  (seconds)                    DEFLEC12B
 UV0790  HORZ ORDER      -  SECOND
 UV0790
 UV0790.The horizontal coordinates were established by classical geodetic methods
 UV0790.and adjusted by the National Geodetic Survey in July 1986.
 UV0790
 UV0790.The orthometric height was scaled from a topographic map.
 UV0790
 UV0790.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0790.GEOID12B height accuracy estimate available here.
 UV0790
 UV0790.Click photographs - Photos may exist for this station.
 UV0790
 UV0790.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0790
 UV0790. The following values were computed from the NAD 83(1986) position.
 UV0790
 UV0790;                    North         East     Units Scale Factor Converg.
 UV0790;SPC AK 1     -   609,401.102   701,246.987   MT  0.99996598   -1 38 29.7
 UV0790;UTM  08      - 6,350,166.350   462,951.515   MT  0.99961683   -0 31 02.1
 UV0790
 UV0790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0790!SPC AK 1     -   0.99999930  x   0.99996598  =   0.99996528
 UV0790!UTM  08      -   0.99999930  x   0.99961683  =   0.99961613
 UV0790
 UV0790:                Primary Azimuth Mark                     Grid Az
 UV0790:SPC AK 1     -  GROG 2                                   328 59 35.6
 UV0790:UTM  08      -  GROG 2                                   327 52 08.0
 UV0790
 UV0790_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6295150166(NAD 83)
 UV0790
 UV0790|---------------------------------------------------------------------|
 UV0790| PID    Reference Object                     Distance      Geod. Az  |
 UV0790|                                                           dddmmss.s |
 UV0790| UV0788 ENTRANCE ISLAND LIGHT               APPROX. 0.6 KM 1041002.1 |
 UV0790| CA8823 CALM 2 RM 1                          10.596 METERS 20304     |
 UV0790| CA8824 CALM 2 RM 2                           8.329 METERS 28655     |
 UV0790| UV0797 GROG 2                              APPROX. 0.9 KM 3272105.9 |
 UV0790|---------------------------------------------------------------------|
 UV0790
 UV0790                          SUPERSEDED SURVEY CONTROL
 UV0790
 UV0790  NAD 27      -  57 17 35.97500(N)    135 36 46.58900(W) AD(       ) 2
 UV0790
 UV0790.Superseded values are not recommended for survey control.
 UV0790
 UV0790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0790.See file dsdata.pdf to determine how the superseded data were derived.
 UV0790
 UV0790_MARKER: DS = TRIANGULATION STATION DISK
 UV0790_SETTING: 66 = SET IN ROCK OUTCROP
 UV0790_STAMPING: CALM 2 1948
 UV0790_MARK LOGO: CGS
 UV0790_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0790+STABILITY: POSITION/ELEVATION WELL
 UV0790
 UV0790  HISTORY     - Date     Condition        Report By
 UV0790  HISTORY     - 1948     MONUMENTED       CGS
 UV0790
 UV0790                          STATION DESCRIPTION
 UV0790
 UV0790'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0790'LOCATED ON WESTERN SIDE OF NEVA STRAIT ON THE ROCK LEDGE POINT
 UV0790'ACROSS THE CHANNEL WEST OF ENTRANCE ISLAND.  MARKED BY A
 UV0790'STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 UV0790'ON A RELATIVELY FLAT LEDGE JUST ABOVE THE HIGH WATER LINE,
 UV0790'AND ABOUT 1 FOOT ABOVE MEAN HIGH WATER.  LEDGE BREAKS OFF
 UV0790'VERTICALLY INTO THE WATER ABOUT 4 FEET EAST OF THE STATION.  A
 UV0790'SMALL GRAVEL AND SAND BEACH, WHICH COVERS AT HIGH WATER,
 UV0790'LIES ABOUT 50 FEET NORTH OF THE STATION.  STAMPED CALM 2
 UV0790'1948.
 UV0790'
 UV0790'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0790'DRILL HOLE IN A SMALL LEDGE OF BLACK OUTCROPPING BEDROCK
 UV0790'AT BASE OF VERTICAL ROCK WALL SW OF THE STATION, ABOUT 8
 UV0790'FEET INSHORE OF HIGH WATER LINE, ABOUT 3 FEET ABOVE MEAN
 UV0790'HIGH WATER, AND UNDER EDGE OF OVERHANGING TREE ROOTS.  STAMPED
 UV0790'CALM 2 1948 NO. 1.
 UV0790'
 UV0790'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0790'DRILL HOLE IN JAGGED BEDROCK WNW OF THE STATION AT INSHORE
 UV0790'EDGE OF SHELF ON WHICH THE STATION IS LOCATED, ABOUT 15 FEET
 UV0790'INSHORE OF HIGH WATER LINE AND ABOUT 2 FEET ABOVE MEAN HIGH
 UV0790'WATER.  A FALLEN LOG LIES ABOUT 3 FEET WEST OF MARK.  MARK
 UV0790'IS STAMPED CALM 2 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7346 ***********************************************************************
 UV7346  DESIGNATION -  CALM POINT
 UV7346  PID         -  UV7346
 UV7346  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7346  COUNTRY     -  US
 UV7346  USGS QUAD   -  HAGEMEISTER ISLAND C-3 SW (2018)
 UV7346
 UV7346                         *CURRENT SURVEY CONTROL
 UV7346  ______________________________________________________________________
 UV7346* NAD 83(1986) POSITION- 58 34 41.23870(N) 160 55 09.65682(W)   ADJUSTED
 UV7346* NAVD 88 ORTHO HEIGHT -   254.8   (meters)      836.    (feet) VERTCON3
 UV7346  ______________________________________________________________________
 UV7346  GEOID HEIGHT    -         14.039 (meters)                     GEOID12B
 UV7346  LAPLACE CORR    -         -8.49  (seconds)                    DEFLEC12B
 UV7346  HORZ ORDER      -  SECOND
 UV7346
 UV7346.The horizontal coordinates were established by classical geodetic methods
 UV7346.and adjusted by the National Geodetic Survey in July 1986.
 UV7346
 UV7346.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7346
 UV7346.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7346.GEOID12B height accuracy estimate available here.
 UV7346
 UV7346.Click photographs - Photos may exist for this station.
 UV7346
 UV7346.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7346
 UV7346. The following values were computed from the NAD 83(1986) position.
 UV7346
 UV7346;                    North         East     Units Scale Factor Converg.
 UV7346;SPC AK 7     -   510,214.353   562,860.803   MT  0.99994842   +0 55 19.9
 UV7346;UTM  04      - 6,494,672.649   388,392.632   MT  0.99975269   -1 38 17.0
 UV7346
 UV7346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7346!SPC AK 7     -   0.99995792  x   0.99994842  =   0.99990634
 UV7346!UTM  04      -   0.99995792  x   0.99975269  =   0.99971062
 UV7346
 UV7346:                Primary Azimuth Mark                     Grid Az
 UV7346:SPC AK 7     -  TONGUE POINT                             009 16 45.5
 UV7346:UTM  04      -  TONGUE POINT                             011 50 22.4
 UV7346
 UV7346_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCK8839294672(NAD 83)
 UV7346
 UV7346|---------------------------------------------------------------------|
 UV7346| PID    Reference Object                     Distance      Geod. Az  |
 UV7346|                                                           dddmmss.s |
 UV7346| UV7348 TONGUE POINT                        APPROX.26.4 KM 0101205.4 |
 UV7346| CU3055 CALM POINT RM 1                       7.073 METERS 15943     |
 UV7346| CU3056 CALM POINT RM 2                                    29217     |
 UV7346| UV7350 PEAK B                              APPROX.13.3 KM 3315821.6 |
 UV7346|---------------------------------------------------------------------|
 UV7346
 UV7346                          SUPERSEDED SURVEY CONTROL
 UV7346
 UV7346  NAD 27      -  58 34 44.05723(N)    160 55 01.72860(W) AD(       ) 2
 UV7346  NGVD 29 (07/19/86)  252.8    (m)          829.     (f) VERT ANG       
 UV7346
 UV7346.Superseded values are not recommended for survey control.
 UV7346
 UV7346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7346.See file dsdata.pdf to determine how the superseded data were derived.
 UV7346
 UV7346_MARKER: DS = TRIANGULATION STATION DISK
 UV7346_SETTING: 66 = SET IN ROCK OUTCROP
 UV7346_STAMPING: CALM PT 1948
 UV7346_MARK LOGO: CGS
 UV7346_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7346+STABILITY: POSITION/ELEVATION WELL
 UV7346
 UV7346  HISTORY     - Date     Condition        Report By
 UV7346  HISTORY     - 1948     MONUMENTED       CGS
 UV7346
 UV7346                          STATION DESCRIPTION
 UV7346
 UV7346'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7346'THE STATION IS LOCATED ON HAGEMEISTER ISLAND ON THE SUMMIT OF
 UV7346'THE LOW LONE MOUNTAIN ON THE EAST SIDE AND SOUTH END OF THE
 UV7346'ISLAND.  THE IMMEDIATE SHORE OF THE ISLAND TO THE EAST OF THE
 UV7346'STATION IS MADE UP OF A BUILT-UP BEACH FRONTING HIGH BLUFFS
 UV7346'BEFORE THE START OF THE SLOPE TO HIGHER ELEVATIONS.
 UV7346'
 UV7346'TO REACH THE STATION FROM THE SOUTH END OF A LARGE SHALLOW LAKE
 UV7346'PACK N 20 DEG W TRUE, TO THE TOP OF THE MOUNTAIN AND THE
 UV7346'STATION.
 UV7346'
 UV7346'THE STATION IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV7346'IN OUTCROPPING ROCK AND IS FLUSH WITH THE GROUND.  IT IS
 UV7346'WITNESSED BY A 4 FOOT WOODEN STAND.  IT IS STAMPED CALM PT 1948.
 UV7346'
 UV7346'THE REFERENCE MARKS, STAMPED CALM PT NO 1 AND 2 1948, ARE
 UV7346'STANDARD BRONZE DISKS, NO. 1 IS SET IN A DRILL HOLE IN A SMALL
 UV7346'LOOSE BOULDER WHICH PROJECTS ABOUT 6 INCHES ABOVE THE GROUND
 UV7346'AND IS STATION ELEVATION.  NO. 2 IS SET IN A DRILLHOLE IN A
 UV7346'SMALL BURIED BOULDER AND IS ABOUT 6 FEET BELOW THE STATION.
 UV7346'
 UV7346'THE TOPOGRAPHICAL STATION FANG MAY BE USED AS AN AZIMUTH MARK.
 UV7346'IT IS A STANDARD BRONZE DISK WELDED TO THE TOP OF A 2 INCH IRON
 UV7346'PIPE PROJECTING ABOUT 8 INCHES ABOVE THE GROUND.  IT IS SITUATED
 UV7346'IN THE STORM LINE OF THE BEACH.
 UV7346'
 UV7346'THE SUBSTITUTE STATION IS THE CENTER OF A WASHED OUT PATCH
 UV7346'OF GRASS AND THE STORM LINE OF THE BEACH.  IT IS 19.300 METERS,
 UV7346'63.32 FEET, SOUTHWEST OF POINT A WHICH IS 2017.900 METERS
 UV7346'EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9975 ***********************************************************************
 TT9975  DESIGNATION -  CALMING
 TT9975  PID         -  TT9975
 TT9975  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9975  COUNTRY     -  US
 TT9975  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9975
 TT9975                         *CURRENT SURVEY CONTROL
 TT9975  ______________________________________________________________________
 TT9975* NAD 83(1986) POSITION- 56 57 44.86072(N) 135 24 54.45106(W)   ADJUSTED
 TT9975* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9975  ______________________________________________________________________
 TT9975  GEOID HEIGHT    -          0.433 (meters)                     GEOID12B
 TT9975  LAPLACE CORR    -          3.08  (seconds)                    DEFLEC12B
 TT9975  HORZ ORDER      -  SECOND
 TT9975
 TT9975.The horizontal coordinates were established by classical geodetic methods
 TT9975.and adjusted by the National Geodetic Survey in July 1986.
 TT9975
 TT9975.The orthometric height was scaled from a topographic map.
 TT9975
 TT9975.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9975.GEOID12B height accuracy estimate available here.
 TT9975
 TT9975.Click photographs - Photos may exist for this station.
 TT9975
 TT9975.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9975
 TT9975. The following values were computed from the NAD 83(1986) position.
 TT9975
 TT9975;                    North         East     Units Scale Factor Converg.
 TT9975;SPC AK 1     -   572,280.782   712,331.019   MT  0.99999229   -1 28 11.5
 TT9975;UTM  08      - 6,313,283.964   474,756.724   MT  0.99960781   -0 20 52.8
 TT9975
 TT9975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9975!SPC AK 1     -   0.99999927  x   0.99999229  =   0.99999156
 TT9975!UTM  08      -   0.99999927  x   0.99960781  =   0.99960708
 TT9975
 TT9975:                Primary Azimuth Mark                     Grid Az
 TT9975:SPC AK 1     -  SPAR RESET                               213 03 37.7
 TT9975:UTM  08      -  SPAR RESET                               211 56 19.0
 TT9975
 TT9975_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7475613283(NAD 83)
 TT9975
 TT9975|---------------------------------------------------------------------|
 TT9975| PID    Reference Object                     Distance      Geod. Az  |
 TT9975|                                                           dddmmss.s |
 TT9975| CU9267 CALMING RM 1                         10.503 METERS 07753     |
 TT9975| CU9268 CALMING RM 2                         10.280 METERS 20438     |
 TT9975| TT9955 SPAR RESET                          APPROX. 3.1 KM 2113526.2 |
 TT9975| TT9967 OB                                  APPROX. 0.9 KM 3210522.8 |
 TT9975|---------------------------------------------------------------------|
 TT9975
 TT9975                          SUPERSEDED SURVEY CONTROL
 TT9975
 TT9975  NAD 27      -  56 57 46.16700(N)    135 24 48.07800(W) AD(       ) 2
 TT9975
 TT9975.Superseded values are not recommended for survey control.
 TT9975
 TT9975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9975.See file dsdata.pdf to determine how the superseded data were derived.
 TT9975
 TT9975_MARKER: DS = TRIANGULATION STATION DISK
 TT9975_SETTING: 66 = SET IN ROCK OUTCROP
 TT9975_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9975+STABILITY: POSITION/ELEVATION WELL
 TT9975
 TT9975  HISTORY     - Date     Condition        Report By
 TT9975  HISTORY     - 1942     MONUMENTED       CGS
 TT9975  HISTORY     - 1947     GOOD             CGS
 TT9975
 TT9975                          STATION DESCRIPTION
 TT9975
 TT9975'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9975'STATION IS 0.7 MILE NW OF POVOROTNI POINT ON BARANOF ISLAND,
 TT9975'2 MILES SE OF KULICHKOF ROCK.  THE STATION IS ON A SMALL ROCK
 TT9975'KNOWN AS CALMING ISLAND, IN A SLIGHT DEPRESSION ON THE N OF
 TT9975'THE TWO HIGHEST PARTS OF THE ISLAND.
 TT9975'
 TT9975'STATION AND REFERENCE MARKS 1 AND 2 ARE BRONZE DISKS SET IN
 TT9975'DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9975
 TT9975                          STATION RECOVERY (1947)
 TT9975
 TT9975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9975'ALL MARKS WERE FOUND AND ARE IN GOOD CONDITION.  THE STATION MARK
 TT9975'IS STAMPED CALMING 1942.  THE REFERENCE MARKS ARE STAMPED
 TT9975'CALMING NO 1 1942 AND CALMING NO 2 1942, RESPECTIVELY.  THE
 TT9975'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9458 ***********************************************************************
 TT9458  DESIGNATION -  CAM
 TT9458  PID         -  TT9458
 TT9458  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9458  COUNTRY     -  US
 TT9458  USGS QUAD   -  PETERSBURG C-6 NW (2017)
 TT9458
 TT9458                         *CURRENT SURVEY CONTROL
 TT9458  ______________________________________________________________________
 TT9458* NAD 83(1986) POSITION- 56 41 09.06815(N) 133 57 05.29982(W)   ADJUSTED
 TT9458* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9458  ______________________________________________________________________
 TT9458  GEOID HEIGHT    -         -0.947 (meters)                     GEOID12B
 TT9458  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC12B
 TT9458  HORZ ORDER      -  THIRD
 TT9458
 TT9458.The horizontal coordinates were established by classical geodetic methods
 TT9458.and adjusted by the National Geodetic Survey in July 1986.
 TT9458
 TT9458.The orthometric height was scaled from a topographic map.
 TT9458
 TT9458.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9458.GEOID12B height accuracy estimate available here.
 TT9458
 TT9458.Click photographs - Photos may exist for this station.
 TT9458
 TT9458.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9458
 TT9458. The following values were computed from the NAD 83(1986) position.
 TT9458
 TT9458;                    North         East     Units Scale Factor Converg.
 TT9458;SPC AK 1     -   540,154.736   801,224.612   MT  0.99991496   -0 14 16.8
 TT9458;UTM  08      - 6,282,908.505   564,230.154   MT  0.99965059   +0 52 34.5
 TT9458
 TT9458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9458!SPC AK 1     -   0.99999963  x   0.99991496  =   0.99991459
 TT9458!UTM  08      -   0.99999963  x   0.99965059  =   0.99965022
 TT9458
 TT9458:                Primary Azimuth Mark                     Grid Az
 TT9458:SPC AK 1     -  PITT                                     018 03 09.2
 TT9458:UTM  08      -  PITT                                     016 56 17.9
 TT9458
 TT9458_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6423082908(NAD 83)
 TT9458
 TT9458|---------------------------------------------------------------------|
 TT9458| PID    Reference Object                     Distance      Geod. Az  |
 TT9458|                                                           dddmmss.s |
 TT9458| TT9491 PITT                                APPROX. 8.7 KM 0174852.4 |
 TT9458| CU9270 CAM RM 2                             17.190 METERS 12757     |
 TT9458| CU9269 CAM RM 1                              8.260 METERS 24606     |
 TT9458|---------------------------------------------------------------------|
 TT9458
 TT9458                          SUPERSEDED SURVEY CONTROL
 TT9458
 TT9458  NAD 27      -  56 41 10.31570(N)    133 56 59.05340(W) AD(       ) 3
 TT9458
 TT9458.Superseded values are not recommended for survey control.
 TT9458
 TT9458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9458.See file dsdata.pdf to determine how the superseded data were derived.
 TT9458
 TT9458_MARKER: DS = TRIANGULATION STATION DISK
 TT9458_SETTING: 66 = SET IN ROCK OUTCROP
 TT9458_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9458+STABILITY: POSITION/ELEVATION WELL
 TT9458
 TT9458  HISTORY     - Date     Condition        Report By
 TT9458  HISTORY     - 1964     MONUMENTED       CGS
 TT9458  HISTORY     - 1969     GOOD             CGS
 TT9458
 TT9458                          STATION DESCRIPTION
 TT9458
 TT9458'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9458'STATION IS IN PORT CAMDEN ON THE WESTERN SHORE, TWO MILES
 TT9458'NORTH OF WHERE THE INLET TURNS SHARPLY WEST.  IT IS ON A POINT
 TT9458'1/2 MILE SOUTH OF A PROMINENT HOOK-SHAPED POINT, JUST EAST
 TT9458'OF THE SOUTH END OF A SMALL ISLAND, NORTHEAST OF A SMALL
 TT9458'GRAVEL BEACH, ABOUT 10 METERS FROM TREE LINE.  THERE IS A
 TT9458'WATERFALL ON THE EASTERN SHORE OPPOSITE THE STATION.
 TT9458'
 TT9458'STATION IS A BRONZE DISK, STAMPED CAM 1964, CEMENTED IN DRILL
 TT9458'HOLE IN ROCK LEDGE, 2 FEET ABOVE HIGH WATER.
 TT9458'
 TT9458'REFERENCE MARK NO. 2 IS A BRONZE DISK, STAMPED CAM R.M. 2 1964,
 TT9458'CEMENTED IN A DRILL HOLE IN ROCK LEDGE, 2 FEET ABOVE THE STATION.
 TT9458'
 TT9458'REFERENCE MARK NO. 1 IS A BRONZE DISK, STAMPED CAM R.M. 1 1964,
 TT9458'CEMENTED IN A DRILL HOLE IN ROCK LEDGE, 1 FOOT ABOVE THE STATION.
 TT9458'
 TT9458'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
 TT9458
 TT9458                          STATION RECOVERY (1969)
 TT9458
 TT9458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RBM)
 TT9458'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 TT9458'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3886 ***********************************************************************
 UV3886  DESIGNATION -  CAM SECONDARY
 UV3886  PID         -  UV3886
 UV3886  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3886  COUNTRY     -  US
 UV3886  USGS QUAD   -  VALDEZ A-6 NW (2016)
 UV3886
 UV3886                         *CURRENT SURVEY CONTROL
 UV3886  ______________________________________________________________________
 UV3886* NAD 83(1986) POSITION- 61 09 00.85932(N) 146 05 51.87102(W)   ADJUSTED
 UV3886* NAVD 88 ORTHO HEIGHT -  1428.0   (meters)     4685.    (feet) VERTCON3
 UV3886  ______________________________________________________________________
 UV3886  GEOID HEIGHT    -         16.726 (meters)                     GEOID12B
 UV3886  LAPLACE CORR    -         14.44  (seconds)                    DEFLEC12B
 UV3886  HORZ ORDER      -  THIRD
 UV3886
 UV3886.The horizontal coordinates were established by classical geodetic methods
 UV3886.and adjusted by the National Geodetic Survey in July 1986.
 UV3886
 UV3886.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3886.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3886
 UV3886.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3886.GEOID12B height accuracy estimate available here.
 UV3886
 UV3886.Click photographs - Photos may exist for this station.
 UV3886
 UV3886.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3886
 UV3886. The following values were computed from the NAD 83(1986) position.
 UV3886
 UV3886;                    North         East     Units Scale Factor Converg.
 UV3886;SPC AK 3     -   796,242.971   494,736.954   MT  0.99990034   -0 05 08.2
 UV3886;UTM  06      - 6,779,856.761   548,567.658   MT  0.99962890   +0 47 25.1
 UV3886
 UV3886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3886!SPC AK 3     -   0.99977394  x   0.99990034  =   0.99967430
 UV3886!UTM  06      -   0.99977394  x   0.99962890  =   0.99940292
 UV3886
 UV3886:                Primary Azimuth Mark                     Grid Az
 UV3886:SPC AK 3     -  LOAF SECONDARY                           223 49 52.5
 UV3886:UTM  06      -  LOAF SECONDARY                           222 57 19.2
 UV3886
 UV3886_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4856779856(NAD 83)
 UV3886
 UV3886|---------------------------------------------------------------------|
 UV3886| PID    Reference Object                     Distance      Geod. Az  |
 UV3886|                                                           dddmmss.s |
 UV3886| UV3927 LOAF SECONDARY                      APPROX.13.4 KM 2234444.3 |
 UV3886|---------------------------------------------------------------------|
 UV3886
 UV3886                          SUPERSEDED SURVEY CONTROL
 UV3886
 UV3886  NAD 27      -  61 09 02.69229(N)    146 05 44.35638(W) AD(       ) 3
 UV3886  NGVD 29 (07/19/86) 1426.0    (m)         4678.     (f) VERT ANG       
 UV3886
 UV3886.Superseded values are not recommended for survey control.
 UV3886
 UV3886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3886.See file dsdata.pdf to determine how the superseded data were derived.
 UV3886
 UV3886_MARKER: DD = SURVEY DISK
 UV3886_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3886_STAMPING: CAM 1951
 UV3886_MARK LOGO: USGS
 UV3886_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3886_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3886
 UV3886  HISTORY     - Date     Condition        Report By
 UV3886  HISTORY     - 1951     MONUMENTED       USGS
 UV3886
 UV3886                          STATION DESCRIPTION
 UV3886
 UV3886'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV3886'STATION IS LOCATED IN THE 3RD JUDICIAL DIVISION, APPROXIMATELY 6.2 MI.
 UV3886'ENE. FROM VALDEZ, ALASKA, AND ABOUT 1.5 MI. W. FROM EAST PEAK, 2.0 MI.
 UV3886'ESE. FROM JUNCTION OF CAMICIA GLACIER AND VALDEZ GLACIER.  STATION IS
 UV3886'LOCATED AT W. TIP OF HIGH RIDGE-LIKE PEAK WHICH FORMS THE S. SIDE OF
 UV3886'CAMICIA GLACIER.  FROM VALDEZ, THE POINT APPEARS AS A PROMINENT
 UV3886'CONICAL PEAK.  STATION WAS REACHED BY HELICOPTER.
 UV3886'
 UV3886'STATION MARK--A STANDARD ALUMINUM MARKER SET IN THE END OF A 1/2 IN.
 UV3886'IRON PIPE PROTRUDING 2.0 FT. ABOVE GROUND SURFACE AND A CAIRN BUILT
 UV3886'AROUND THE PROTRUDING PIPE, STAMPED---CAM 1951---.
 UV3886'
 UV3886'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5170 ***********************************************************************
 UW5170  DESIGNATION -  CAMALUS
 UW5170  PID         -  UW5170
 UW5170  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5170  COUNTRY     -  US
 UW5170  USGS QUAD   -  WAINWRIGHT B-6 SE (2014)
 UW5170
 UW5170                         *CURRENT SURVEY CONTROL
 UW5170  ______________________________________________________________________
 UW5170* NAD 83(1986) POSITION- 70 15 38.49511(N) 162 06 27.36119(W)   ADJUSTED
 UW5170* NAVD 88 ORTHO HEIGHT -     3.8   (meters)       12.    (feet) VERTCON3
 UW5170  ______________________________________________________________________
 UW5170  GEOID HEIGHT    -         -2.632 (meters)                     GEOID12B
 UW5170  LAPLACE CORR    -         -6.91  (seconds)                    DEFLEC12B
 UW5170  HORZ ORDER      -  SECOND
 UW5170
 UW5170.The horizontal coordinates were established by classical geodetic methods
 UW5170.and adjusted by the National Geodetic Survey in July 1986.
 UW5170
 UW5170.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5170
 UW5170.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5170.GEOID12B height accuracy estimate available here.
 UW5170
 UW5170.Click photographs - Photos may exist for this station.
 UW5170
 UW5170.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5170
 UW5170. The following values were computed from the NAD 83(1986) position.
 UW5170
 UW5170;                    North         East     Units Scale Factor Converg.
 UW5170;SPC AK 7     - 1,811,970.947   495,942.890   MT  0.99990020   -0 06 04.6
 UW5170;UTM  03      - 7,797,535.427   608,990.564   MT  0.99974531   +2 43 21.7
 UW5170
 UW5170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5170!SPC AK 7     -   0.99999981  x   0.99990020  =   0.99990001
 UW5170!UTM  03      -   0.99999981  x   0.99974531  =   0.99974512
 UW5170
 UW5170:                Primary Azimuth Mark                     Grid Az
 UW5170:SPC AK 7     -  ACACIA                                   051 07 22.5
 UW5170:UTM  03      -  ACACIA                                   048 17 56.2
 UW5170
 UW5170_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXT0899097535(NAD 83)
 UW5170
 UW5170|---------------------------------------------------------------------|
 UW5170| PID    Reference Object                     Distance      Geod. Az  |
 UW5170|                                                           dddmmss.s |
 UW5170| UW5164 ACACIA                              APPROX. 8.4 KM 0510117.9 |
 UW5170| CA4068 CAMALUS RM 1                         20.391 METERS 10124     |
 UW5170| CA4069 CAMALUS RM 2                         23.107 METERS 18343     |
 UW5170|---------------------------------------------------------------------|
 UW5170
 UW5170                          SUPERSEDED SURVEY CONTROL
 UW5170
 UW5170  NAD 27      -  70 15 40.54600(N)    162 06 15.39200(W) AD(       ) 2
 UW5170  AKPB        -  70 15 39.23000(N)    162 06 29.93500(W) AD(       ) 3
 UW5170  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 UW5170
 UW5170.Superseded values are not recommended for survey control.
 UW5170
 UW5170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5170.See file dsdata.pdf to determine how the superseded data were derived.
 UW5170
 UW5170_MARKER: DS = TRIANGULATION STATION DISK
 UW5170_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5170_STAMPING: CAMALUS 1949
 UW5170_MARK LOGO: CGS
 UW5170_PROJECTION: PROJECTING 10 CENTIMETERS
 UW5170_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5170_ROD/PIPE-DEPTH: 1.4 meters
 UW5170
 UW5170  HISTORY     - Date     Condition        Report By
 UW5170  HISTORY     - 1949     MONUMENTED       CGS
 UW5170  HISTORY     - 1961     GOOD             CGS
 UW5170
 UW5170                          STATION DESCRIPTION
 UW5170
 UW5170'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5170'THE STATION IS 35.85 MILES (NAUTICAL) AND 34 DEG (TRUE) FROM THE PT.
 UW5170'LAY SCHOOL(AIRLINE), ON THE SAND BARRIER BETWEEN KASEGALUK LAGOON
 UW5170'AND THE ARCTIC OCEAN. IT IS ON THE FIRST ISLAND-SPIT SW FROM ICY
 UW5170'CAPE, 4.10 MILES(CLOCKED) SW ALONG THE SPIT FROM ICY CAPE PASS
 UW5170'AND 4.55 MILES(CLOCKED) NE ALONG THE SPIT FROM A DESERTED
 UW5170'VILLAGE. IT IS ON THE OCEAN SIDE OF THE SPIT AT A ROUNDED BIGHT
 UW5170'ON THE LAGOON SIDE.  90-FEET(PACED) SE FROM THE PRESENT STORM
 UW5170'WATER LINE OF THE OCEAN, 279 -FEET(TAPED) NE FROM A 15-FOOT BY
 UW5170'10-FOOT(PACED) GRASS KNOLL BY THE OCEAN, THE HIGHEST ALONG THE
 UW5170'BEACH. IT IS 470-FEET(TAPED) WNW FROM THE CENTERLINE OF A CHANNEL
 UW5170'AT ITS INTERSECTION WITH THE SOUTHERLY END OF A POND BY THE
 UW5170'LAGOON. THIS CHANNEL CONNECTS THIS SMALL POND DIRECTLY WITH THE
 UW5170'LARGEST POND ON THE BIGHT. THE STATION IS EASTERLY FROM THE HIGHEST
 UW5170'GRAVEL, APPROXIMATELY 10-FEET ABOVE SEA LEVEL.
 UW5170'
 UW5170'A STANDARD STATION DISC IS BRAZED ATOP A 5-FOOT SECTION OF 3-INCH
 UW5170'GALVANIZED IRON PIPE, PROJECTING 4-INCHES ABOVE THE SAND. THE DISC
 UW5170'IS STAMPED--CAMALUS 1949. THERE ARE TWO STANDARD REFERENCE DISCS
 UW5170'BRAZED ATOP 5-FOOT SECTIONS OF 3-INCH PIPE OF GALVANIZED IRON. ONE,
 UW5170'STAMPED--CAMALUS NO 1 1949, PROJECTS 14-INCHES ABOVE THE SAND. THE
 UW5170'OTHER, STAMPED--CAMALUS NO 2 1949, PROJECTS 8-INCHES ABOVE THE
 UW5170'SAND. THERE IS ONE 3-INCH BY 3-INCH BY 8-FOOT VERTICAL,
 UW5170'ORANGE-PAINTED WITNESS POST SEASTERLY FROM THE STATION, BEHIND
 UW5170'AND IN LINE WITH R.M. 1, WHICH PROJECTS 6-FEET ABOVE THE SAND.
 UW5170
 UW5170                          STATION RECOVERY (1961)
 UW5170
 UW5170'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (WRP)
 UW5170'STATION MARK AND TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 UW5170'CONDITION. THE ORIGINAL DESCRIPTION IS NO LONGER ADEQUATE AS THE
 UW5170'RESULT OF EXTENSIVE CHANGES IN TOPOGRAPHY DUE TO EROSION OF THE
 UW5170'BEACH LINE. A NEW DESCRIPTION FOLLOW--
 UW5170'
 UW5170'THE STATION IS 4.1 MILES SOUTHWEST ALONG COASTLINE FROM ICY CAPE
 UW5170'PASS, 2,950 FEET TAPED SOUTHWEST OF SOUTHWEST SIDE OF FIRST CHANNEL
 UW5170'SOUTHWEST OF ICY CAPE PASS AND ON THE APPROXIMATE HIGH WATER LINE.
 UW5170'THE CHANNEL ABOUT 3000 FEET NORTHEAST OF THE STATION CAN BE
 UW5170'IDENTIFIED BY TWO ABANDONED LCM LANDING CRAFT, ONE BEACHED ON THE
 UW5170'NORTHEAST SIDE OF THE CHANNEL AND THE OTHER GROUNDED INSIDE THE
 UW5170'LAGOON ON THE SOUTH SIDE OF THE CHANNEL. THE BEST SMALL BOAT
 UW5170'LANDING CAN BE MADE ON THE LAGOON SIDE OF THE SAND SPIT. THERE IS
 UW5170'AT LEAST 6 FEET OF WATER THROUGH THE NARROW CHANNEL. A WOODEN
 UW5170'TRIPOD HYDROGRAPHIC SIGNAL WAS BUILT OVER THE STATION
 UW5170'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7811 ***********************************************************************
 TT7811  DESIGNATION -  CAMDEN
 TT7811  PID         -  TT7811
 TT7811  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7811  COUNTRY     -  US
 TT7811  USGS QUAD   -  MOUNT MICHELSON D-2 NE (2018)
 TT7811
 TT7811                         *CURRENT SURVEY CONTROL
 TT7811  ______________________________________________________________________
 TT7811* NAD 83(1986) POSITION- 69 57 06.30270(N) 144 40 58.04935(W)   ADJUSTED
 TT7811* NAVD 88 ORTHO HEIGHT -    71.7   (meters)      235.    (feet) VERTCON3
 TT7811  ______________________________________________________________________
 TT7811  GEOID HEIGHT    -         -3.302 (meters)                     GEOID12B
 TT7811  LAPLACE CORR    -         12.76  (seconds)                    DEFLEC12B
 TT7811  HORZ ORDER      -  SECOND
 TT7811
 TT7811.The horizontal coordinates were established by classical geodetic methods
 TT7811.and adjusted by the National Geodetic Survey in July 1986.
 TT7811
 TT7811.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7811.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7811
 TT7811.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7811.GEOID12B height accuracy estimate available here.
 TT7811
 TT7811.Click photographs - Photos may exist for this station.
 TT7811
 TT7811.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7811
 TT7811. The following values were computed from the NAD 83(1986) position.
 TT7811
 TT7811;                    North         East     Units Scale Factor Converg.
 TT7811;SPC AK 3     - 1,778,048.505   550,407.466   MT  0.99993107   +1 14 14.7
 TT7811;UTM  06      - 7,762,176.558   588,636.750   MT  0.99969611   +2 10 37.0
 TT7811
 TT7811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7811!SPC AK 3     -   0.99998930  x   0.99993107  =   0.99992037
 TT7811!UTM  06      -   0.99998930  x   0.99969611  =   0.99968541
 TT7811
 TT7811:                Primary Azimuth Mark                     Grid Az
 TT7811:SPC AK 3     -  MAYBELL                                  295 10 33.8
 TT7811:UTM  06      -  MAYBELL                                  294 14 11.5
 TT7811
 TT7811_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC8863662176(NAD 83)
 TT7811
 TT7811|---------------------------------------------------------------------|
 TT7811| PID    Reference Object                     Distance      Geod. Az  |
 TT7811|                                                           dddmmss.s |
 TT7811| CA7639 CAMDEN RM 1                          12.514 METERS 07211     |
 TT7811| CA7640 CAMDEN RM 2                          12.313 METERS 16049     |
 TT7811| TT7815 MAYBELL                             APPROX. 4.7 KM 2962448.5 |
 TT7811| CA7641 CAMDEN WP                             6.401 METERS 31855     |
 TT7811|---------------------------------------------------------------------|
 TT7811
 TT7811                          SUPERSEDED SURVEY CONTROL
 TT7811
 TT7811  NAD 27      -  69 57 07.00700(N)    144 40 47.97400(W) AD(       ) 2
 TT7811  AKFX        -  69 57 11.99200(N)    144 40 34.88300(W) AD(       ) 3
 TT7811  NGVD 29 (07/19/86)   70.6    (m)          232.     (f) VERT ANG       
 TT7811
 TT7811.Superseded values are not recommended for survey control.
 TT7811
 TT7811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7811.See file dsdata.pdf to determine how the superseded data were derived.
 TT7811
 TT7811_MARKER: DS = TRIANGULATION STATION DISK
 TT7811_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7811_STAMPING: CAMDEN 1950
 TT7811_MARK LOGO: CGS
 TT7811_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7811_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7811
 TT7811  HISTORY     - Date     Condition        Report By
 TT7811  HISTORY     - 1950     MONUMENTED       CGS
 TT7811
 TT7811                          STATION DESCRIPTION
 TT7811
 TT7811'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT7811'STATION IS ONE MILE SOUTH OF THE SHORELINE OF CAMDEN BAY ON THE
 TT7811'HIGHEST POINT OF A ROUNDING HILL 5-1/2 MILES SOUTHEAST OF COLLINSON
 TT7811'POINT. THE STATION IS 1/4 OF A MILE NORTH OF THE EKALOOKLIURAK
 TT7811'CREEK IN THE IMMEDIATE VICINITY OF THE HOT SPRINGS THAT FLOW IN
 TT7811'THIS AREA.  THERE ARE NO DISTINGUISHING GEOGRAPHIC FEATURES IN THIS
 TT7811'VICINITY ASIDE FROM THOSE MENTIONED ABOVE.
 TT7811'
 TT7811'STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FT. LENGTH
 TT7811'OF 2 INCH PIPE AND IS STAMPED CAMDEN - 1950.
 TT7811'
 TT7811'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOP OF 6 FOOT
 TT7811'LENGTHS OF 2 INCH IRON PIPES STAMPED CAMDEN RM NO. 1, 1950 AND
 TT7811'CAMDEN RM NO. 2, 1950.
 TT7811'
 TT7811'A RED WITNESS POST IS LOCATED 21 FEET WEST OF THIS STATION.
 TT7811'
 TT7811'ELEVATION OF STATION ABOVE M.S.L. IS 236 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5753 ***********************************************************************
 TT5753  DESIGNATION -  CAMEL
 TT5753  PID         -  TT5753
 TT5753  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5753  COUNTRY     -  US
 TT5753  USGS QUAD   -  
 TT5753
 TT5753                         *CURRENT SURVEY CONTROL
 TT5753  ______________________________________________________________________
 TT5753* NAD 83(1986) POSITION- 52 06 52.59077(N) 174 54 23.86472(W)   ADJUSTED
 TT5753* NAVD 88 ORTHO HEIGHT -    77.5   (meters)      254.    (feet) VERTCON3
 TT5753  ______________________________________________________________________
 TT5753  GEOID HEIGHT    -          7.585 (meters)                     GEOID12B
 TT5753  LAPLACE CORR    -         -4.75  (seconds)                    DEFLEC12B
 TT5753  HORZ ORDER      -  SECOND
 TT5753
 TT5753.The horizontal coordinates were established by classical geodetic methods
 TT5753.and adjusted by the National Geodetic Survey in July 1986.
 TT5753
 TT5753.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5753.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5753
 TT5753.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5753.GEOID12B height accuracy estimate available here.
 TT5753
 TT5753.Click photographs - Photos may exist for this station.
 TT5753
 TT5753.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5753
 TT5753. The following values were computed from the NAD 83(1986) position.
 TT5753
 TT5753;                    North         East     Units Scale Factor Converg.
 TT5753;SPC AK10     -   124,593.225 1,074,890.273   MT  0.99992695   +0 52 16.8
 TT5753;UTM  01      - 5,775,852.439   643,335.948   MT  0.99985221   +1 39 08.8
 TT5753
 TT5753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5753!SPC AK10     -   0.99998666  x   0.99992695  =   0.99991361
 TT5753!UTM  01      -   0.99998666  x   0.99985221  =   0.99983888
 TT5753
 TT5753:                Primary Azimuth Mark                     Grid Az
 TT5753:SPC AK10     -  GALE                                     087 55 28.3
 TT5753:UTM  01      -  GALE                                     087 08 36.3
 TT5753
 TT5753_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT4333575852(NAD 83)
 TT5753
 TT5753|---------------------------------------------------------------------|
 TT5753| PID    Reference Object                     Distance      Geod. Az  |
 TT5753|                                                           dddmmss.s |
 TT5753| TT5746 BAG ROCK                            APPROX.18.8 KM 0690728.5 |
 TT5753| TT5744 GIN ROCK                            APPROX.18.2 KM 0705927.8 |
 TT5753| TT5745 END ROCK FLAG                       APPROX.18.3 KM 0714622.7 |
 TT5753| TT5738 THUM PINNACLE ROCK                  APPROX.20.1 KM 0750533.4 |
 TT5753| TT5742 GALE                                APPROX.12.5 KM 0884745.1 |
 TT5753| TT5750 ACK                                 APPROX. 6.8 KM 1081358.2 |
 TT5753| CT3973 CAMEL RM 1                            7.668 METERS 15504     |
 TT5753| TT5759 AD ROCK                             APPROX. 9.4 KM 2453334.5 |
 TT5753| TT5767 FOG ROCK                            APPROX.17.3 KM 2491923.6 |
 TT5753| TT5768 BE ROCK                             APPROX.20.6 KM 2505005.1 |
 TT5753| CT3974 CAMEL RM 2                            3.265 METERS 29257     |
 TT5753| TT5770 FIT ROCK                            APPROX.19.3 KM 3053002.8 |
 TT5753| TT5769 CHIM MID PEAK KONIUJI IS            APPROX.19.6 KM 3072739.0 |
 TT5753| TT5771 HI HIGH PEAK KONIUJI IS             APPROX.19.6 KM 3082046.0 |
 TT5753|---------------------------------------------------------------------|
 TT5753
 TT5753                          SUPERSEDED SURVEY CONTROL
 TT5753
 TT5753  NAD 27      -  52 06 57.23500(N)    174 54 15.19300(W) AD(       ) 2
 TT5753  NGVD 29 (07/19/86)   75.1    (m)          246.     (f) VERT ANG       
 TT5753
 TT5753.Superseded values are not recommended for survey control.
 TT5753
 TT5753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5753.See file dsdata.pdf to determine how the superseded data were derived.
 TT5753
 TT5753_MARKER: DS = TRIANGULATION STATION DISK
 TT5753_SETTING: 66 = SET IN ROCK OUTCROP
 TT5753_STAMPING: CAMEL 1943
 TT5753_MARK LOGO: CGS
 TT5753_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5753+STABILITY: POSITION/ELEVATION WELL
 TT5753
 TT5753  HISTORY     - Date     Condition        Report By
 TT5753  HISTORY     - 1943     MONUMENTED       CGS
 TT5753  HISTORY     - 1957     GOOD             CGS
 TT5753
 TT5753                          STATION DESCRIPTION
 TT5753
 TT5753'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CMD)
 TT5753'ON THE NORTH COAST OF ATKA ISLAND, 17 MILES EAST OF THE WEST
 TT5753'END OF THE ISLAND AND 10 MILES WEST OF SALT ISLAND.  THE STATION
 TT5753'IS LOCATED ON A PROMONTORY NEAR THE LOWER END OF A LONG SLOPING
 TT5753'RIDGE, CONSPICUOUS TO SHIPS APPROACHING FROM THE EAST OR WEST.
 TT5753'THREE BROAD-TOPPED PINNACLES LAY OFF THIS PROMONTORY.  THE
 TT5753'STATION IS ON A GRASSY HUMP 250 FT. ABOVE THE WATER AND
 TT5753'ABOUT 400 YARDS INSHORE FROM THE POINT.
 TT5753'
 TT5753'AT THE STATION A LONE OFFLYING PINNACLE ROCK AND A
 TT5753'LOW WATER ROCK APPEAR ABOUT IN RANGE WITH KONIUJI ISLAND.
 TT5753'THE MARK IS A STANDARD DISK SET IN A PAD OF CONCRETE IN BED
 TT5753'ROCK ONE FOOT UNDER THE SURFACE OF THE TURF.  THE REFERENCE
 TT5753'MARKS ARE STANDARD DISKS CEMENTED IN HOLES DRILLED IN OUTCROPPING
 TT5753'BEDROCK.
 TT5753
 TT5753                          STATION RECOVERY (1957)
 TT5753
 TT5753'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EHK)
 TT5753'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6800 ***********************************************************************
 TT6800  DESIGNATION -  CAMEL
 TT6800  PID         -  TT6800
 TT6800  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6800  COUNTRY     -  US
 TT6800  USGS QUAD   -  KANTISHNA RIVER A-6 SW (2017)
 TT6800
 TT6800                         *CURRENT SURVEY CONTROL
 TT6800  ______________________________________________________________________
 TT6800* NAD 83(1986) POSITION- 64 06 28.83427(N) 152 55 12.25665(W)   ADJUSTED
 TT6800* NAVD 88 ORTHO HEIGHT -  1070.6   (meters)     3512.    (feet) VERTCON3
 TT6800  ______________________________________________________________________
 TT6800  GEOID HEIGHT    -         10.526 (meters)                     GEOID12B
 TT6800  LAPLACE CORR    -          2.76  (seconds)                    DEFLEC12B
 TT6800  HORZ ORDER      -  THIRD
 TT6800
 TT6800.The horizontal coordinates were established by classical geodetic methods
 TT6800.and adjusted by the National Geodetic Survey in July 1986.
 TT6800
 TT6800.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6800
 TT6800.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6800.GEOID12B height accuracy estimate available here.
 TT6800
 TT6800.Click photographs - Photos may exist for this station.
 TT6800
 TT6800.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6800
 TT6800. The following values were computed from the NAD 83(1986) position.
 TT6800
 TT6800;                    North         East     Units Scale Factor Converg.
 TT6800;SPC AK 4     - 1,129,128.854   357,719.974   MT  1.00014782   -2 37 38.6
 TT6800;SPC AK 5     - 1,126,312.419   552,631.529   MT  0.99993391   +0 58 17.6
 TT6800;UTM  05      - 7,109,052.494   503,894.388   MT  0.99960019   +0 04 18.9
 TT6800
 TT6800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6800!SPC AK 4     -   0.99983088  x   1.00014782  =   0.99997867
 TT6800!SPC AK 5     -   0.99983088  x   0.99993391  =   0.99976480
 TT6800!UTM  05      -   0.99983088  x   0.99960019  =   0.99943113
 TT6800
 TT6800:                Primary Azimuth Mark                     Grid Az
 TT6800:SPC AK 4     -  CORNER                                   193 48 39.6
 TT6800:SPC AK 5     -  CORNER                                   190 12 43.4
 TT6800:UTM  05      -  CORNER                                   191 06 42.1
 TT6800
 TT6800_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNM0389409052(NAD 83)
 TT6800
 TT6800|---------------------------------------------------------------------|
 TT6800| PID    Reference Object                     Distance      Geod. Az  |
 TT6800|                                                           dddmmss.s |
 TT6800| TT6801 CORNER                              APPROX. 9.2 KM 1911101.0 |
 TT6800|---------------------------------------------------------------------|
 TT6800
 TT6800                          SUPERSEDED SURVEY CONTROL
 TT6800
 TT6800  NAD 27      -  64 06 30.84279(N)    152 55 03.68663(W) AD(       ) 3
 TT6800  NGVD 29 (07/19/86) 1069.1    (m)         3508.     (f) VERT ANG       
 TT6800
 TT6800.Superseded values are not recommended for survey control.
 TT6800
 TT6800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6800.See file dsdata.pdf to determine how the superseded data were derived.
 TT6800
 TT6800_MARKER: DD = SURVEY DISK
 TT6800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6800_STAMPING: CAMEL 1953
 TT6800_MARK LOGO: USGS
 TT6800_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6800
 TT6800  HISTORY     - Date     Condition        Report By
 TT6800  HISTORY     - 1953     MONUMENTED       USGS
 TT6800
 TT6800                          STATION DESCRIPTION
 TT6800
 TT6800'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (EEM)
 TT6800'LOCATED ABOUT 24 MILES AIRLINE NORTHWEST OF LAKE MINCHUMINA AIRPORT,
 TT6800'ABOUT 15 MILE SOUTH OF THE CONFLUENCE OF THE SETHKOKNA AND TITNA
 TT6800'RIVERS.  ABOUT 33  MILES AIRLINE EAST-SOUTHEAST OF THE CONFLUENCE OF
 TT6800'THE SULUKNA AND NOWITNA RIVERS ON TOP OF THE SOUTHERNMOST OF TWO HIGH
 TT6800'BARE TOPS.  STATION WAS REACHED BY HELICOPTER.
 TT6800'
 TT6800'STATION MARK - A STANDARD TABLET STAMPED ---CAMEL 1953--- SET IN A
 TT6800'1-INCH IRON PIPE PROJECTING 0.8 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7930 ***********************************************************************
 TT7930  DESIGNATION -  CAMEL
 TT7930  PID         -  TT7930
 TT7930  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7930  COUNTRY     -  US
 TT7930  USGS QUAD   -  UMIAT D-4 SW (2013)
 TT7930
 TT7930                         *CURRENT SURVEY CONTROL
 TT7930  ______________________________________________________________________
 TT7930* NAD 83(1986) POSITION- 69 51 34.18691(N) 152 10 46.70194(W)   ADJUSTED
 TT7930* NAVD 88 ORTHO HEIGHT -    86.6   (meters)      284.    (feet) VERTCON3
 TT7930  ______________________________________________________________________
 TT7930  GEOID HEIGHT    -         -1.916 (meters)                     GEOID12B
 TT7930  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 TT7930  HORZ ORDER      -  SECOND
 TT7930
 TT7930.The horizontal coordinates were established by classical geodetic methods
 TT7930.and adjusted by the National Geodetic Survey in July 1986.
 TT7930
 TT7930.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7930
 TT7930.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7930.GEOID12B height accuracy estimate available here.
 TT7930
 TT7930.Click photographs - Photos may exist for this station.
 TT7930
 TT7930.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7930
 TT7930. The following values were computed from the NAD 83(1986) position.
 TT7930
 TT7930;                    North         East     Units Scale Factor Converg.
 TT7930;SPC AK 5     - 1,768,256.801   569,965.060   MT  0.99995986   +1 42 32.8
 TT7930;UTM  05      - 7,750,416.545   531,524.098   MT  0.99961216   +0 46 12.7
 TT7930
 TT7930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7930!SPC AK 5     -   0.99998676  x   0.99995986  =   0.99994662
 TT7930!UTM  05      -   0.99998676  x   0.99961216  =   0.99959892
 TT7930
 TT7930:                Primary Azimuth Mark                     Grid Az
 TT7930:SPC AK 5     -  NARAN                                    257 03 38.1
 TT7930:UTM  05      -  NARAN                                    257 59 58.2
 TT7930
 TT7930_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT3152450416(NAD 83)
 TT7930
 TT7930|---------------------------------------------------------------------|
 TT7930| PID    Reference Object                     Distance      Geod. Az  |
 TT7930|                                                           dddmmss.s |
 TT7930| TT7932 NARAN                               APPROX. 9.9 KM 2584610.9 |
 TT7930|---------------------------------------------------------------------|
 TT7930
 TT7930                          SUPERSEDED SURVEY CONTROL
 TT7930
 TT7930  NAD 27      -  69 51 35.54200(N)    152 10 35.75000(W) AD(       ) 2
 TT7930  NGVD 29 (07/19/86)   85.7    (m)          281.     (f) VERT ANG       
 TT7930
 TT7930.Superseded values are not recommended for survey control.
 TT7930
 TT7930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7930.See file dsdata.pdf to determine how the superseded data were derived.
 TT7930
 TT7930_MARKER: DD = SURVEY DISK
 TT7930_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7930_STAMPING: CAMEL 30TH ENGRS 1955
 TT7930_MARK LOGO: USACE
 TT7930_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7930
 TT7930  HISTORY     - Date     Condition        Report By
 TT7930  HISTORY     - 1955     MONUMENTED       USA
 TT7930
 TT7930                          STATION DESCRIPTION
 TT7930
 TT7930'DESCRIBED BY US ARMY 1955
 TT7930'THE STATION IS LOCATED SOUTH OF A LARGE LAKE AT THE HIGHEST POINT IN
 TT7930'THE AREA, APPROXIMATELY 35.0 MILES NORTHWEST OF UMIAT, ALASKA.
 TT7930'
 TT7930'STATION IS MARKED BY A USACE SURVEY MARK STAMPED CAMEL 30TH ENGRS
 TT7930'1955, SET IN CONCRETE IN ONE INCH IRON PIPE, EXTENDING 0.05 METERS
 TT7930'ABOVE GROUND SURFACE.
 TT7930'
 TT7930'REFERENCE MARK NO. 1, IS A USACE SURVEY MARK STAMPED RM 1 CAMEL 30TH
 TT7930'ENGRS 1955, SET IN A PIPE, EXTENDING 0.26 METERS ABOVE GROUND SURFACE,
 TT7930'12.42 METERS SOUTH FROM STATION.
 TT7930'
 TT7930'REFERENCE MARK NO. 2, IS A USACE SURVEY MARK STAMPED RM 2 CAMEL 30TH
 TT7930'ENGRS 1955, SET IN A PIPE, EXTENDING 0.1 METERS ABOVE GROUND SURFACE,
 TT7930'12.31 METERS WEST FROM STATION.
 TT7930'
 TT7930'STATION CAN BE REACHED BY HELICOPTER ONLY DURING SUMMER MONTHS.
 TT7930'VISIBILITY CLEAR IN ALL DIRECTIONS FROM A SIX FOOT INSTRUMENT STAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9911 ***********************************************************************
 TT9911  DESIGNATION -  CAMEL
 TT9911  PID         -  TT9911
 TT9911  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9911  COUNTRY     -  US
 TT9911  USGS QUAD   -  PORT ALEXANDER D-5 SE (2017)
 TT9911
 TT9911                         *CURRENT SURVEY CONTROL
 TT9911  ______________________________________________________________________
 TT9911* NAD 83(1986) POSITION- 56 52 15.01789(N) 135 20 55.43204(W)   ADJUSTED
 TT9911* NAVD 88 ORTHO HEIGHT -   459.2   (meters)     1507.    (feet) VERTCON3
 TT9911  ______________________________________________________________________
 TT9911  GEOID HEIGHT    -          0.380 (meters)                     GEOID12B
 TT9911  LAPLACE CORR    -         -4.63  (seconds)                    DEFLEC12B
 TT9911  HORZ ORDER      -  SECOND
 TT9911
 TT9911.The horizontal coordinates were established by classical geodetic methods
 TT9911.and adjusted by the National Geodetic Survey in July 1986.
 TT9911
 TT9911.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9911
 TT9911.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9911.GEOID12B height accuracy estimate available here.
 TT9911
 TT9911.Click photographs - Photos may exist for this station.
 TT9911
 TT9911.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9911
 TT9911. The following values were computed from the NAD 83(1986) position.
 TT9911
 TT9911;                    North         East     Units Scale Factor Converg.
 TT9911;SPC AK 1     -   561,979.344   716,117.009   MT  0.99999912   -1 24 46.5
 TT9911;UTM  08      - 6,303,062.570   478,742.040   MT  0.99960554   -0 17 31.4
 TT9911
 TT9911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9911!SPC AK 1     -   0.99992805  x   0.99999912  =   0.99992717
 TT9911!UTM  08      -   0.99992805  x   0.99960554  =   0.99953362
 TT9911
 TT9911:                Primary Azimuth Mark                     Grid Az
 TT9911:SPC AK 1     -  SOAP RESET                               338 06 36.3
 TT9911:UTM  08      -  SOAP RESET                               336 59 21.2
 TT9911
 TT9911_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7874203062(NAD 83)
 TT9911
 TT9911|---------------------------------------------------------------------|
 TT9911| PID    Reference Object                     Distance      Geod. Az  |
 TT9911|                                                           dddmmss.s |
 TT9911| CU9273 CAMEL WM N                            5.810 METERS 04742     |
 TT9911| CU9274 CAMEL WM S                           14.390 METERS 19727     |
 TT9911| CU9271 CAMEL RM 1                            7.220 METERS 24917     |
 TT9911| UV0995 LOW KRUZOF ISLAND                   APPROX.33.9 KM 3000556.3 |
 TT9911| UV0997 KRUZOF IS PEAK 1 SOK                APPROX.32.6 KM 3025846.4 |
 TT9911| UV0977 KRUZ                                APPROX.31.9 KM 3172613.9 |
 TT9911| CU9272 CAMEL RM 2                           12.237 METERS 32739     |
 TT9911| TT9956 SOAP RESET                          APPROX.14.6 KM 3364149.8 |
 TT9911|---------------------------------------------------------------------|
 TT9911
 TT9911                          SUPERSEDED SURVEY CONTROL
 TT9911
 TT9911  NAD 27      -  56 52 16.35300(N)    135 20 49.06700(W) AD(       ) 2
 TT9911  NGVD 29 (07/19/86)  456.9    (m)         1499.     (f) VERT ANG       
 TT9911
 TT9911.Superseded values are not recommended for survey control.
 TT9911
 TT9911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9911.See file dsdata.pdf to determine how the superseded data were derived.
 TT9911
 TT9911_MARKER: DS = TRIANGULATION STATION DISK
 TT9911_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT9911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9911
 TT9911  HISTORY     - Date     Condition        Report By
 TT9911  HISTORY     - 1924     MONUMENTED       CGS
 TT9911  HISTORY     - 1943     SEE DESCRIPTION  CGS
 TT9911
 TT9911                          STATION DESCRIPTION
 TT9911
 TT9911'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9911'STATION IS ON OPEN SPOT ON W SIDE OF SHOULDER OF CAMELS BACK
 TT9911'MOUNTAIN ABOUT 500 FEET BELOW THE W HUMP.  IT IS ON THE HIGHEST
 TT9911'POINT OF THE RIDGE RUNNING THROUGH THE OPEN SPOT AND 30 FEET
 TT9911'W OF TREE LINE TO THE E.
 TT9911'
 TT9911'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED INTO
 TT9911'PIPES DRIVEN INTO THE GROUND.
 TT9911
 TT9911                          STATION RECOVERY (1943)
 TT9911
 TT9911'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT9911'STATION IS W OF REDOUBT LAKE, ON THE W SHOULDER OF CAMEL
 TT9911'MOUNTAIN, ON AN OPEN SPOT (VISIBLE FROM SEAWARD), ABOUT 500
 TT9911'FEET BELOW THE PEAK, ON ABOUT THE HIGHEST PART OF THIS OPEN
 TT9911'SPOT.
 TT9911'
 TT9911'STATION MARKED WITH A BRONZE STATION DISK CEMENTED INTO 1/2-INCH
 TT9911'BRASS PIPE, UNSTAMPED.  DISK FOUND BROKEN OFF FROM PIPE, BUT PIPE
 TT9911'SOLID IN TUNDRA AND NOT DISTURBED.  NOW MARKED WITH 1/2-INCH
 TT9911'BRASS PIPE ONLY, ABOUT 3 INCHES BELOW SURFACE.
 TT9911'
 TT9911'REFERENCE MARKS 1 AND 2, BRONZE REFERENCE DISKS SET INTO
 TT9911'TOPS OF PIPES DRIVEN INTO TUNDRA, FOUND IN GOOD CONDITION.  TRIPODS
 TT9911'CUT FROM SMALL TIMBER DRIVEN OVER REFERENCE MARKS FOR EASY
 TT9911'RECOVERY.
 TT9911'
 TT9911'STATION REACHED BY STARTING FROM THE BIGHT S OF ILPUT ISLAND, KANGA
 TT9911'BAY, AND CLIMBING S THROUGH THE EXTENSIVE BURNT-OVER AREA TO THE
 TT9911'WOODED RIDGE AT ABOUT THE 500-FOOT CONTOUR, THEN STAY ON THE
 TT9911'RIDGE HOGBACK AND CLIMB IN A GENERAL SSE DIRECTION TO THE LARGE
 TT9911'CLEARING AND STATION.  ABOUT A 1-1/2-HOUR PACK THROUGH BURNT-OVER
 TT9911'AREA TO WOODED HOGBACK AND 1-1/4-HOUR PACK FROM THERE TO
 TT9911'STATION.
 TT9911'
 TT9911'AN 8-FOOT OBSERVING STAND AND SCAFFOLD BUILT FROM CUT TIMBER
 TT9911'ERECTED OVER STATION.  THIS STAND SHOULD REMAIN FOR YEARS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2021 ***********************************************************************
 UW2021  DESIGNATION -  CAMEL
 UW2021  PID         -  UW2021
 UW2021  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2021  COUNTRY     -  US
 UW2021  USGS QUAD   -  
 UW2021
 UW2021                         *CURRENT SURVEY CONTROL
 UW2021  ______________________________________________________________________
 UW2021* NAD 83(1986) POSITION- 57 28 50.78093(N) 152 53 50.73938(W)   ADJUSTED
 UW2021* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW2021  ______________________________________________________________________
 UW2021  GEOID HEIGHT    -         12.591 (meters)                     GEOID12B
 UW2021  LAPLACE CORR    -          4.61  (seconds)                    DEFLEC12B
 UW2021  HORZ ORDER      -  THIRD
 UW2021
 UW2021.The horizontal coordinates were established by classical geodetic methods
 UW2021.and adjusted by the National Geodetic Survey in July 1986.
 UW2021
 UW2021.The orthometric height was scaled from a topographic map.
 UW2021
 UW2021.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2021.GEOID12B height accuracy estimate available here.
 UW2021
 UW2021.Click photographs - Photos may exist for this station.
 UW2021
 UW2021.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2021
 UW2021. The following values were computed from the NAD 83(1986) position.
 UW2021
 UW2021;                    North         East     Units Scale Factor Converg.
 UW2021;SPC AK 5     -   388,036.491   566,130.961   MT  0.99995361   +0 55 47.0
 UW2021;UTM  05      - 6,370,909.975   506,150.481   MT  0.99960046   +0 05 11.4
 UW2021
 UW2021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2021!SPC AK 5     -   0.99999527  x   0.99995361  =   0.99994888
 UW2021!UTM  05      -   0.99999527  x   0.99960046  =   0.99959573
 UW2021
 UW2021:                Primary Azimuth Mark                     Grid Az
 UW2021:SPC AK 5     -  CAT                                      081 56 24.7
 UW2021:UTM  05      -  CAT                                      082 47 00.3
 UW2021
 UW2021_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0615070909(NAD 83)
 UW2021
 UW2021|---------------------------------------------------------------------|
 UW2021| PID    Reference Object                     Distance      Geod. Az  |
 UW2021|                                                           dddmmss.s |
 UW2021| CT7899 CAMEL RM 1                            5.130 METERS 02833     |
 UW2021| UW1991 CAT                                 APPROX. 1.2 KM 0825211.7 |
 UW2021|---------------------------------------------------------------------|
 UW2021
 UW2021                          SUPERSEDED SURVEY CONTROL
 UW2021
 UW2021  NAD 27      -  57 28 53.57900(N)    152 53 42.74000(W) AD(       ) 3
 UW2021
 UW2021.Superseded values are not recommended for survey control.
 UW2021
 UW2021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2021.See file dsdata.pdf to determine how the superseded data were derived.
 UW2021
 UW2021_MARKER: DS = TRIANGULATION STATION DISK
 UW2021_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2021_STAMPING: CAMEL 1932
 UW2021_MARK LOGO: CGS
 UW2021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2021+STABILITY: SURFACE MOTION
 UW2021
 UW2021  HISTORY     - Date     Condition        Report By
 UW2021  HISTORY     - 1932     MONUMENTED       CGS
 UW2021
 UW2021                          STATION DESCRIPTION
 UW2021
 UW2021'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2021'STATION IS ON A 50-FOOT KNOLL ON THE FIRST POINT ON THE N SIDE
 UW2021'AT THE ENTRANCE TO THE LEFT ARM OF UGAK BAY.  IT IS 2/3 MILE W
 UW2021'FROM THE SMALL ISLAND AT THE JUNCTION OF THE 2 ARMS.  STATION
 UW2021'IS ABOUT 12 METERS FROM THE HIGHEST PART OF THE KNOLL AND 3
 UW2021'METERS FROM THE BLUFF EDGE.
 UW2021'
 UW2021'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2021'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6948 ***********************************************************************
 UW6948  DESIGNATION -  CAMEL
 UW6948  PID         -  UW6948
 UW6948  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6948  COUNTRY     -  US
 UW6948  USGS QUAD   -  SEWARD C-3 NW (2018)
 UW6948
 UW6948                         *CURRENT SURVEY CONTROL
 UW6948  ______________________________________________________________________
 UW6948* NAD 83(1986) POSITION- 60 41 19.87455(N) 148 00 08.41357(W)   ADJUSTED
 UW6948* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6948  ______________________________________________________________________
 UW6948  GEOID HEIGHT    -         10.957 (meters)                     GEOID12B
 UW6948  LAPLACE CORR    -        -10.30  (seconds)                    DEFLEC12B
 UW6948  HORZ ORDER      -  SECOND
 UW6948
 UW6948.The horizontal coordinates were established by classical geodetic methods
 UW6948.and adjusted by the National Geodetic Survey in July 1986.
 UW6948
 UW6948.The orthometric height was scaled from a topographic map.
 UW6948
 UW6948.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6948.GEOID12B height accuracy estimate available here.
 UW6948
 UW6948.Click photographs - Photos may exist for this station.
 UW6948
 UW6948.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6948
 UW6948. The following values were computed from the NAD 83(1986) position.
 UW6948
 UW6948;                    North         East     Units Scale Factor Converg.
 UW6948;SPC AK 3     -   746,499.904   390,623.008   MT  1.00004655   -1 44 46.2
 UW6948;SPC AK 4     -   746,492.131   609,121.719   MT  1.00004586   +1 44 31.5
 UW6948;UTM  06      - 6,728,548.838   445,259.754   MT  0.99963672   -0 52 26.5
 UW6948
 UW6948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6948!SPC AK 3     -   0.99999768  x   1.00004655  =   1.00004423
 UW6948!SPC AK 4     -   0.99999768  x   1.00004586  =   1.00004354
 UW6948!UTM  06      -   0.99999768  x   0.99963672  =   0.99963440
 UW6948
 UW6948:                Primary Azimuth Mark                     Grid Az
 UW6948:SPC AK 3     -  CATCH                                    255 28 45.1
 UW6948:SPC AK 4     -  CATCH                                    251 59 27.4
 UW6948:UTM  06      -  CATCH                                    254 36 25.4
 UW6948
 UW6948_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4525928548(NAD 83)
 UW6948
 UW6948|---------------------------------------------------------------------|
 UW6948| PID    Reference Object                     Distance      Geod. Az  |
 UW6948|                                                           dddmmss.s |
 UW6948| CU3684 CAMEL RM 2                                         05126     |
 UW6948| UW6893 BROWN                               223.172 METERS 15935     |
 UW6948| CU3683 CAMEL RM 1                            3.112 METERS 17038     |
 UW6948| UW6954 CATCH                               APPROX. 4.9 KM 2534358.9 |
 UW6948|---------------------------------------------------------------------|
 UW6948
 UW6948                          SUPERSEDED SURVEY CONTROL
 UW6948
 UW6948  NAD 27      -  60 41 22.07900(N)    148 00 01.09500(W) AD(       ) 2
 UW6948
 UW6948.Superseded values are not recommended for survey control.
 UW6948
 UW6948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6948.See file dsdata.pdf to determine how the superseded data were derived.
 UW6948
 UW6948_MARKER: DS = TRIANGULATION STATION DISK
 UW6948_SETTING: 66 = SET IN ROCK OUTCROP
 UW6948_STAMPING: CAMEL 1948
 UW6948_MARK LOGO: CGS
 UW6948_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6948+STABILITY: POSITION/ELEVATION WELL
 UW6948
 UW6948  HISTORY     - Date     Condition        Report By
 UW6948  HISTORY     - 1948     MONUMENTED       CGS
 UW6948  HISTORY     - 1951     GOOD             CGS
 UW6948
 UW6948                          STATION DESCRIPTION
 UW6948
 UW6948'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6948'LOCATED ON THE SOUTHWEST POINT OF PERRY ISLAND ABOUT 300 METERS
 UW6948'NORTHWEST OF THE POINT COVERED WITH LOOSE GLACIATED ROCKS AND
 UW6948'PEBBLES (THE POINT ON WHICH STATION BROWN IS LOCATED).  IT IS
 UW6948'ON A ROCK LEDGE AT THE WESTERN EXTREMITY OF THE POINT.  IT IS
 UW6948'12 FT. OUTSIDE THE BLUFF WHICH RISES ABOUT 25 FT. ABOVE HIGH
 UW6948'WATER, 4 FT. ABOVE HIGH WATER LINE, AND DISTANT FROM HIGH WATER
 UW6948'LINE AS FOLLOWS--ON THE SOUTH, 9 FT., ON THE WEST, 9 FT., ON
 UW6948'THE NORTH, 8 FT.  IT IS STAMPED CAMEL 1948.
 UW6948'
 UW6948'REFERENCE MARK NO. 1 IS SOUTH OF THE STATION IN THE FACE OF ROCK
 UW6948'OUTCROP WHICH SLOPES DOWN TO THE WEST.  IT IS STAMPED 1 CAMEL
 UW6948'1948.
 UW6948'
 UW6948'REFERENCE MARK NO. 2 IS NORTHEAST OF THE STATION AT THE BASE OF
 UW6948'THE CLIFF.  IT IS STAMPED 2 1948.
 UW6948
 UW6948                          STATION RECOVERY (1951)
 UW6948
 UW6948'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6948'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UW6948'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT BLUFF BEHIND STATION IS
 UW6948'ONLY 18 FEET ABOVE MHW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8806 ***********************************************************************
 UV8806  DESIGNATION -  CAMELBACK 1954
 UV8806  PID         -  UV8806
 UV8806  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8806  COUNTRY     -  US
 UV8806  USGS QUAD   -  IDITAROD C-3 SW (2019)
 UV8806
 UV8806                         *CURRENT SURVEY CONTROL
 UV8806  ______________________________________________________________________
 UV8806* NAD 83(1986) POSITION- 62 32 37.94717(N) 157 20 56.27206(W)   ADJUSTED
 UV8806* NAVD 88 ORTHO HEIGHT -   841.5   (meters)     2761.    (feet) VERTCON3
 UV8806  ______________________________________________________________________
 UV8806  GEOID HEIGHT    -         10.103 (meters)                     GEOID12B
 UV8806  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC12B
 UV8806  HORZ ORDER      -  SECOND
 UV8806
 UV8806.The horizontal coordinates were established by classical geodetic methods
 UV8806.and adjusted by the National Geodetic Survey in July 1986.
 UV8806
 UV8806.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8806.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8806
 UV8806.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8806.GEOID12B height accuracy estimate available here.
 UV8806
 UV8806.Click photographs - Photos may exist for this station.
 UV8806
 UV8806.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8806
 UV8806. The following values were computed from the NAD 83(1986) position.
 UV8806
 UV8806;                    North         East     Units Scale Factor Converg.
 UV8806;SPC AK 6     -   951,703.389   533,499.701   MT  0.99991374   +0 34 39.8
 UV8806;UTM  04      - 6,935,856.553   584,924.533   MT  0.99968834   +1 27 54.6
 UV8806
 UV8806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8806!SPC AK 6     -   0.99986676  x   0.99991374  =   0.99978051
 UV8806!UTM  04      -   0.99986676  x   0.99968834  =   0.99955514
 UV8806
 UV8806_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEQ8492435856(NAD 83)
 UV8806
 UV8806                          SUPERSEDED SURVEY CONTROL
 UV8806
 UV8806  NAD 27      -  62 32 40.41000(N)    157 20 47.76000(W) AD(       ) 2
 UV8806  NGVD 29 (07/19/86)  840.0    (m)         2756.     (f) VERT ANG       
 UV8806
 UV8806.Superseded values are not recommended for survey control.
 UV8806
 UV8806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8806.See file dsdata.pdf to determine how the superseded data were derived.
 UV8806
 UV8806_MARKER: DS = TRIANGULATION STATION DISK
 UV8806_SETTING: 66 = SET IN ROCK OUTCROP
 UV8806_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8806+STABILITY: POSITION/ELEVATION WELL
 UV8806
 UV8806  HISTORY     - Date     Condition        Report By
 UV8806  HISTORY     - 1954     MONUMENTED       CGS
 UV8806
 UV8806                          STATION DESCRIPTION
 UV8806
 UV8806'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8806'THE STATION IS LOCATED ON THE SOUTHWEST ONE OF THE TWO LARGE HUMPS
 UV8806'THAT MAKE CAMELBACK MOUNTAIN, WITH THE SOUTHWEST HUMP BEING THE
 UV8806'LOWER ONE OF THE TWO. CAMELBACK MOUNTAIN IS A PROMINENT LAND MARK IN
 UV8806'THIS VICINITY AND IT LIES NEAR THE HEAD OF BONANZA CREEK AND ABOUT
 UV8806'22 MILES EAST-NORTHEAST OF FLAT.
 UV8806'
 UV8806'STATION MARK IS A STANDARD DISK CEMENTED IN DRILL HOLE IN OUTCROPPING
 UV8806'BEDROCK, 15 FEET NORTH OF ROCK CAIRN.
 UV8806'
 UV8806'POINT OBSERVED WAS A 12 FOOT ORANGE FLORESCENT CLOTH TARGET CENTERED
 UV8806'OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4965 ***********************************************************************
 TT4965  DESIGNATION -  CAMEO
 TT4965  PID         -  TT4965
 TT4965  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4965  COUNTRY     -  US
 TT4965  USGS QUAD   -  
 TT4965
 TT4965                         *CURRENT SURVEY CONTROL
 TT4965  ______________________________________________________________________
 TT4965* NAD 83(1986) POSITION- 51 48 05.78690(N) 177 07 43.61254(W)   ADJUSTED
 TT4965* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) VERTCON3
 TT4965  ______________________________________________________________________
 TT4965  GEOID HEIGHT    -          4.728 (meters)                     GEOID12B
 TT4965  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC12B
 TT4965  HORZ ORDER      -  THIRD
 TT4965
 TT4965.The horizontal coordinates were established by classical geodetic methods
 TT4965.and adjusted by the National Geodetic Survey in July 1986.
 TT4965
 TT4965.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4965
 TT4965.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4965.GEOID12B height accuracy estimate available here.
 TT4965
 TT4965.Click photographs - Photos may exist for this station.
 TT4965
 TT4965.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4965
 TT4965. The following values were computed from the NAD 83(1986) position.
 TT4965
 TT4965;                    North         East     Units Scale Factor Converg.
 TT4965;SPC AK10     -    89,809.635   922,137.756   MT  1.00000972   -0 53 58.4
 TT4965;UTM  01      - 5,738,980.647   491,120.069   MT  0.99960097   -0 06 04.3
 TT4965
 TT4965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4965!SPC AK10     -   0.99999861  x   1.00000972  =   1.00000833
 TT4965!UTM  01      -   0.99999861  x   0.99960097  =   0.99959958
 TT4965
 TT4965:                Primary Azimuth Mark                     Grid Az
 TT4965:SPC AK10     -  SHARP                                    031 44 38.6
 TT4965:UTM  01      -  SHARP                                    030 56 44.5
 TT4965
 TT4965_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT9112038980(NAD 83)
 TT4965
 TT4965|---------------------------------------------------------------------|
 TT4965| PID    Reference Object                     Distance      Geod. Az  |
 TT4965|                                                           dddmmss.s |
 TT4965| TT4964 SHARP                               APPROX. 8.0 KM 0305040.2 |
 TT4965| CT3975 CAMEO RM 1                            5.963 METERS 11649     |
 TT4965|---------------------------------------------------------------------|
 TT4965
 TT4965                          SUPERSEDED SURVEY CONTROL
 TT4965
 TT4965  NAD 27      -  51 48 10.82500(N)    177 07 34.66800(W) AD(       ) 3
 TT4965  NGVD 29 (07/19/86)    1.7    (m)            6.     (f) VERT ANG       
 TT4965
 TT4965.Superseded values are not recommended for survey control.
 TT4965
 TT4965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4965.See file dsdata.pdf to determine how the superseded data were derived.
 TT4965
 TT4965_MARKER: DS = TRIANGULATION STATION DISK
 TT4965_SETTING: 66 = SET IN ROCK OUTCROP
 TT4965_STAMPING: CAMEO 1954
 TT4965_MARK LOGO: CGS
 TT4965_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4965+STABILITY: POSITION/ELEVATION WELL
 TT4965
 TT4965  HISTORY     - Date     Condition        Report By
 TT4965  HISTORY     - 1954     MONUMENTED       CGS
 TT4965
 TT4965                          STATION DESCRIPTION
 TT4965
 TT4965'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4965'ON THE E SIDE OF KANAGA ISLAND AND THE W SIDE OF ADAK STRAIT,
 TT4965'ABOUT 5.0 MI. (STATUTE) SW OF SHARP POINT, 2.2 MI. (STATUTE)
 TT4965'N OF NAGA POINT, ON THE S SIDE OF A CONSPICUOUS ROCKY POINT
 TT4965'WHICH FORMS THE SW LIMIT OF THE LARGE CRESCENT-SHAPED BIGHT
 TT4965'IN THE SHORE IMMEDIATELY S OF SHARP POINT.  THE POINT IS
 TT4965'CHARACTERIZED BY VERTICAL CLIFFS OF COLUMNAR ROCK STRUCTURE, AND IT
 TT4965'LIES IMMEDIATELY S OF A LOW VALLEY THROUGH WHICH A
 TT4965'MEDIUM-SIZED STREAM EMPTIES INTO ADAK STRAIT.  THIS VALLEY IS
 TT4965'THE ONE PLACE ALONG THIS STRETCH OF COAST WHERE STEEP BLUFFS
 TT4965'AND CLIFFS DO NOT RISE DIRECTLY FROM THE SHORELINE.
 TT4965'
 TT4965'THE STATION IS ON AN EXTENSIVE OFFSHORE ROCK, WHICH IS ABOUT
 TT4965'15 M. WIDE AND 120 M. LONG IN A SE-NW DIRECTION, AND WHICH IS
 TT4965'CHARACTERIZED BY A CONICAL HIGH POINT, ABOUT 25 FT. ABOVE THE
 TT4965'MEAN LOW-WATERLINE, NEAR ITS SE END.  THIS ROCK IS ABOUT 150
 TT4965'M. S OF ABOVE MENTIONEED POINT.  THE STATION IS NEAR THE NW
 TT4965'OR INSHORE END OF THE ROCK, IN A RELATIVELY FLAT AREA ON THE
 TT4965'ROCKS CREST, 15 FT. ABOVE THE MEAN LOW-WATERLINE, AND JUST SE
 TT4965'OF A NARROW CRACK OR FISSURE IN THE ROCK SURFACE.  REFERENCE
 TT4965'MARK 1 IS AT THE SAME ELEVATION, ALSO IN A FLAT AREA, AND IS
 TT4965'NEARER THE CONICAL HIGH POINT.
 TT4965'
 TT4965'BOTH THE STATION AND REFERENCE MARK ARE STANDARD DISKS, SET IN
 TT4965'CEMENT IN DRILLED HOLES IN THE ROCK SURFACE.
 TT4965'THERE IS NO SUBSURFACE STATION MARK.
 TT4965'
 TT4965'HEIGHT OF BOTTOM BANNER ABOVE STATION MARK - 7.8 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7932 ***********************************************************************
 UW7932  DESIGNATION -  CAMILLE
 UW7932  PID         -  UW7932
 UW7932  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW7932  COUNTRY     -  US
 UW7932  USGS QUAD   -  
 UW7932
 UW7932                         *CURRENT SURVEY CONTROL
 UW7932  ______________________________________________________________________
 UW7932* NAD 83(1986) POSITION- 58 52 40.61035(N) 152 02 12.03895(W)   ADJUSTED
 UW7932* NAVD 88 ORTHO HEIGHT -    37.    (meters)      121.    (feet) SCALED
 UW7932  ______________________________________________________________________
 UW7932  GEOID HEIGHT    -          9.247 (meters)                     GEOID12B
 UW7932  LAPLACE CORR    -         -2.69  (seconds)                    DEFLEC12B
 UW7932  HORZ ORDER      -  THIRD
 UW7932
 UW7932.The horizontal coordinates were established by classical geodetic methods
 UW7932.and adjusted by the National Geodetic Survey in November 1989.
 UW7932
 UW7932.The orthometric height was scaled from a topographic map.
 UW7932
 UW7932.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7932.GEOID12B height accuracy estimate available here.
 UW7932
 UW7932.Click photographs - Photos may exist for this station.
 UW7932
 UW7932.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7932
 UW7932. The following values were computed from the NAD 83(1986) position.
 UW7932
 UW7932;                    North         East     Units Scale Factor Converg.
 UW7932;SPC AK 4     -   544,890.103   382,550.615   MT  1.00006904   -1 44 37.4
 UW7932;SPC AK 5     -   544,763.667   613,219.998   MT  1.00005708   +1 40 51.3
 UW7932;UTM  05      - 6,526,861.222   555,539.622   MT  0.99963781   +0 49 28.9
 UW7932
 UW7932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7932!SPC AK 4     -   0.99999272  x   1.00006904  =   1.00006176
 UW7932!SPC AK 5     -   0.99999272  x   1.00005708  =   1.00004980
 UW7932!UTM  05      -   0.99999272  x   0.99963781  =   0.99963054
 UW7932
 UW7932_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF5553926861(NAD 83)
 UW7932
 UW7932                          SUPERSEDED SURVEY CONTROL
 UW7932
 UW7932.No superseded survey control is available for this station.
 UW7932
 UW7932_MARKER: DD = SURVEY DISK
 UW7932_SETTING: 66 = SET IN ROCK OUTCROP
 UW7932_STAMPING: CAMILLE 1984
 UW7932_MARK LOGO: NOS
 UW7932_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7932_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7932+STABILITY: POSITION/ELEVATION WELL
 UW7932
 UW7932  HISTORY     - Date     Condition        Report By
 UW7932  HISTORY     - 1984     MONUMENTED       NOS
 UW7932
 UW7932                          STATION DESCRIPTION
 UW7932
 UW7932'DESCRIBED BY NATIONAL OCEAN SERVICE 1984 (JPV)
 UW7932'THE STATION IS LOCATED ABOUT 0.8 KM (0.5 MI)
 UW7932'SOUTH OF SUGARLOAF ISLAND, ON THE HIGHEST POINT OF A SMALL ISLAND.
 UW7932'OWNERSHIP--UNKNOWN.
 UW7932'
 UW7932'THE STATION WAS REACHED BY SMALL BOAT, LANDING ON THE WEST SIDE OF
 UW7932'OF THE ISLAND AND CLIMBING TO THE TOP OF THE ISLAND AND THE STATION.
 UW7932'
 UW7932'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7932'STAMPED---CAMILLE 1984---,SET IN A DRILL HOLE IN BEDROCK.
 UW7932'
 UW7932'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7932'STAMPED---CAMILLE 1984 RM 1---, SET IN A DRILL HOLE IN BEDROCK ABOUT
 UW7932'THE SAME ELEVATION AND SOUTH OF THE STATION 26.42 FT, 8.057 M. A
 UW7932'DIRECTION WAS NOT OBSERVED TO THE REFERENCE MARK.
 UW7932'
 UW7932'DESCRIBED BY S.J. KONRAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4788 ***********************************************************************
 TT4788  DESIGNATION -  CAMP
 TT4788  PID         -  TT4788
 TT4788  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4788  COUNTRY     -  US
 TT4788  USGS QUAD   -  
 TT4788
 TT4788                         *CURRENT SURVEY CONTROL
 TT4788  ______________________________________________________________________
 TT4788* NAD 83(1986) POSITION- 51 47 01.71979(N) 176 25 53.39793(W)   ADJUSTED
 TT4788* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT4788  ______________________________________________________________________
 TT4788  GEOID HEIGHT    -          5.905 (meters)                     GEOID12B
 TT4788  LAPLACE CORR    -         -2.47  (seconds)                    DEFLEC12B
 TT4788  HORZ ORDER      -  THIRD
 TT4788
 TT4788.The horizontal coordinates were established by classical geodetic methods
 TT4788.and adjusted by the National Geodetic Survey in July 1986.
 TT4788
 TT4788.The orthometric height was scaled from a topographic map.
 TT4788
 TT4788.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4788.GEOID12B height accuracy estimate available here.
 TT4788
 TT4788.Click photographs - Photos may exist for this station.
 TT4788
 TT4788.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4788
 TT4788. The following values were computed from the NAD 83(1986) position.
 TT4788
 TT4788;                    North         East     Units Scale Factor Converg.
 TT4788;SPC AK10     -    87,307.642   970,222.657   MT  1.00001530   -0 20 37.9
 TT4788;UTM  01      - 5,737,146.365   539,215.447   MT  0.99961888   +0 26 48.0
 TT4788
 TT4788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4788!SPC AK10     -   0.99999853  x   1.00001530  =   1.00001383
 TT4788!UTM  01      -   0.99999853  x   0.99961888  =   0.99961741
 TT4788
 TT4788_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3921537146(NAD 83)
 TT4788
 TT4788                          SUPERSEDED SURVEY CONTROL
 TT4788
 TT4788  NAD 27      -  51 47 06.65100(N)    176 25 44.55500(W) AD(       ) 3
 TT4788
 TT4788.Superseded values are not recommended for survey control.
 TT4788
 TT4788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4788.See file dsdata.pdf to determine how the superseded data were derived.
 TT4788
 TT4788_MARKER: DS = TRIANGULATION STATION DISK
 TT4788_SETTING: 66 = SET IN ROCK OUTCROP
 TT4788_STAMPING: CAMP 1945
 TT4788_MARK LOGO: CGS
 TT4788_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4788+STABILITY: POSITION/ELEVATION WELL
 TT4788
 TT4788  HISTORY     - Date     Condition        Report By
 TT4788  HISTORY     - 1945     MONUMENTED       CGS
 TT4788  HISTORY     - 1953     GOOD             CGS
 TT4788
 TT4788                          STATION DESCRIPTION
 TT4788
 TT4788'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4788'ADAK ISLAND, KAGALASKA STRAIT, ON THE N POINT FORMING THE
 TT4788'ENTRANCE TO CAMPERS COVE.  MARK IS A BRONZE DISK, STAMPED CAMP
 TT4788'1945, CEMENTED IN A DRILL HOLE IN FLAT HARD ROCK ABOUT 4 FEET
 TT4788'ABOVE MEAN HIGH WATER, AND ABOUT 2 METERS S OF A VERTICAL ROCK
 TT4788'FACE.  ONE REFERENCE MARK, STAMPED NO 1 1945, IS CEMENTED IN THE
 TT4788'BEDROCK AT THE SAME ELEVATION AS THE STATION, AND ABOUT 15
 TT4788'FEET E OF THE STATION.  AN INSTRUMENT MAY BE SET UP OVER THE
 TT4788'MARK.
 TT4788
 TT4788                          STATION RECOVERY (1953)
 TT4788
 TT4788'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4788'STATION WAS RECOVERED, BUT NOT OCCUPIED WITH AN INSTRUMENT.  A
 TT4788'REVISED DESCRIPTION FOLLOWS--
 TT4788'
 TT4788'STATION IS ON ADAK ISLAND, ON THE W SHORE OF KAGALASKA STRAIT,
 TT4788'AND ON THE N POINT OF THE ENTRANCE TO CAMPERS COVE.  IT IS ABOUT
 TT4788'2 M. S OF A VERTICAL ROCK FACE, ON A FLAT ROCK ABOUT 4 FT. ABOVE
 TT4788'HIGH WATER.  IT IS A STANDARD DISK, STAMPED CAMP 1945 AND CEMENTED
 TT4788'IN A DRILL HOLE IN A ROCK.
 TT4788'
 TT4788'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED 1 1945
 TT4788'AND CEMENTED IN A DRILL HOLE IN THE ROCK E OF THE STATION.  THE
 TT4788'HORIZONTAL DISTANCE FROM THE STATION TO THE REFERENCE MARK IS
 TT4788'4.126 M. (13.54 FT.).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7863 ***********************************************************************
 TT7863  DESIGNATION -  CAMP
 TT7863  PID         -  TT7863
 TT7863  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7863  COUNTRY     -  US
 TT7863  USGS QUAD   -  SAGAVANIRKTOK A-4 NE (2017)
 TT7863
 TT7863                         *CURRENT SURVEY CONTROL
 TT7863  ______________________________________________________________________
 TT7863* NAD 83(1986) POSITION- 69 11 59.03112(N) 148 58 35.40075(W)   ADJUSTED
 TT7863* NAVD 88 ORTHO HEIGHT -   460.3   (meters)     1510.    (feet) VERTCON3
 TT7863  ______________________________________________________________________
 TT7863  GEOID HEIGHT    -          0.402 (meters)                     GEOID12B
 TT7863  LAPLACE CORR    -          8.97  (seconds)                    DEFLEC12B
 TT7863  HORZ ORDER      -  SECOND
 TT7863
 TT7863.The horizontal coordinates were established by classical geodetic methods
 TT7863.and adjusted by the National Geodetic Survey in July 1986.
 TT7863
 TT7863.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7863.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7863
 TT7863.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7863.GEOID12B height accuracy estimate available here.
 TT7863
 TT7863.Click photographs - Photos may exist for this station.
 TT7863
 TT7863.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7863
 TT7863. The following values were computed from the NAD 83(1986) position.
 TT7863
 TT7863;                    North         East     Units Scale Factor Converg.
 TT7863;SPC AK 4     - 1,693,958.547   540,572.980   MT  0.99992013   +0 57 24.5
 TT7863;UTM  06      - 7,677,896.274   421,680.744   MT  0.99967504   -1 50 52.0
 TT7863
 TT7863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7863!SPC AK 4     -   0.99992795  x   0.99992013  =   0.99984808
 TT7863!UTM  06      -   0.99992795  x   0.99967504  =   0.99960301
 TT7863
 TT7863:                Primary Azimuth Mark                     Grid Az
 TT7863:SPC AK 4     -  GARD                                     025 41 12.8
 TT7863:UTM  06      -  GARD                                     028 29 29.3
 TT7863
 TT7863_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB2168077896(NAD 83)
 TT7863
 TT7863|---------------------------------------------------------------------|
 TT7863| PID    Reference Object                     Distance      Geod. Az  |
 TT7863|                                                           dddmmss.s |
 TT7863| TT7862 GARD                                APPROX.26.4 KM 0263837.3 |
 TT7863|---------------------------------------------------------------------|
 TT7863
 TT7863                          SUPERSEDED SURVEY CONTROL
 TT7863
 TT7863  NAD 27      -  69 12 00.28200(N)    148 58 25.12900(W) AD(       ) 2
 TT7863  NGVD 29 (07/19/86)  459.3    (m)         1507.     (f) VERT ANG       
 TT7863
 TT7863.Superseded values are not recommended for survey control.
 TT7863
 TT7863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7863.See file dsdata.pdf to determine how the superseded data were derived.
 TT7863
 TT7863_MARKER: DD = SURVEY DISK
 TT7863_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7863_STAMPING: CAMP 1955 30TH ENGR GP
 TT7863_MARK LOGO: USACE
 TT7863_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7863_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7863
 TT7863  HISTORY     - Date     Condition        Report By
 TT7863  HISTORY     - 1955     MONUMENTED       USA
 TT7863
 TT7863                          STATION DESCRIPTION
 TT7863
 TT7863'DESCRIBED BY US ARMY 1955
 TT7863'THE STATION IS LOCATED APPROXIMATELY 20 MILES SOUTH AND 12 MILES WEST
 TT7863'OF THE JUNCTION OF THE SAGAVANIRKTOK AND IVISHAK RIVERS, AND
 TT7863'APPROXIMATELY 2.5 MILES SOUTH-SOUTHEAST OF A PROMINENT, LARGE, UNNAMED
 TT7863'LAKE DISTINGUISHED BY A SMALL, CIRCULAR, DARK-COLORED ISLAND RISING
 TT7863'APPROXIMATELY 20 FEET ABOVE WATER SURFACE.
 TT7863'
 TT7863'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CAMP 1955 30TH
 TT7863'ENGR GP, CEMENTED IN A 1 1/2-INCH IRON PIPE EXTENDING 16 INCHES ABOVE
 TT7863'GROUND SURFACE, HALFWAY BETWEEN THE SAGAVANIRKTOK AND TOOLIK RIVERS,
 TT7863'ON THE HIGHEST POINT OF A LOW LICHEN-COVERED HILL, THE HIGHEST IN
 TT7863'VICINITY.
 TT7863'
 TT7863'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CAMP 30TH
 TT7863'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH IRON PIPE EXTENDING 18 INCHES
 TT7863'ABOVE GROUND SURFACE, 202.32 FEET NORTH-NORTHEAST FROM STATION.
 TT7863'
 TT7863'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CAMP 30TH
 TT7863'ENGR GP 1955, CEMENTED IN TOP OF A 1 1/2-INCH IRON PIPE EXTENDING 20
 TT7863'INCHES ABOVE GROUND SURFACE, 187.17 FEET SOUTH-SOUTHEAST FROM STATION.
 TT7863'
 TT7863'AZIMUTH MARK IS A USACE SURVEY MARK STAMPED AZ MK CAMP 30TH ENGR GP
 TT7863'1955, CEMENTED IN TOP OF A LARGE BOULDER, 30 INCHES ABOVE SURROUNDING
 TT7863'GROUND SURFACE, AND APPROXIMATELY 245 METERS WEST-SOUTHWEST FROM
 TT7863'STATION.
 TT7863'
 TT7863'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8717 ***********************************************************************
 TT8717  DESIGNATION -  CAMP
 TT8717  PID         -  TT8717
 TT8717  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8717  COUNTRY     -  US
 TT8717  USGS QUAD   -  PETERSBURG C-2 NW (2017)
 TT8717
 TT8717                         *CURRENT SURVEY CONTROL
 TT8717  ______________________________________________________________________
 TT8717* NAD 83(1986) POSITION- 56 44 16.21345(N) 132 33 58.37227(W)   ADJUSTED
 TT8717* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8717  ______________________________________________________________________
 TT8717  GEOID HEIGHT    -         -2.158 (meters)                     GEOID12B
 TT8717  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 TT8717  HORZ ORDER      -  FIRST
 TT8717
 TT8717.The horizontal coordinates were established by classical geodetic methods
 TT8717.and adjusted by the National Geodetic Survey in July 1986.
 TT8717
 TT8717.The orthometric height was scaled from a topographic map.
 TT8717
 TT8717.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8717.GEOID12B height accuracy estimate available here.
 TT8717
 TT8717.Click photographs - Photos may exist for this station.
 TT8717
 TT8717.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8717
 TT8717. The following values were computed from the NAD 83(1986) position.
 TT8717
 TT8717;                    North         East     Units Scale Factor Converg.
 TT8717;SPC AK 1     -   546,447.806   886,013.862   MT  0.99991649   +0 55 11.7
 TT8717;UTM  08      - 6,290,848.194   648,867.536   MT  0.99987178   +2 02 07.5
 TT8717
 TT8717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8717!SPC AK 1     -   0.99999982  x   0.99991649  =   0.99991631
 TT8717!UTM  08      -   0.99999982  x   0.99987178  =   0.99987160
 TT8717
 TT8717:                Primary Azimuth Mark                     Grid Az
 TT8717:SPC AK 1     -  COSMOS                                   202 49 24.3
 TT8717:UTM  08      -  COSMOS                                   201 42 28.5
 TT8717
 TT8717_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4886790848(NAD 83)
 TT8717
 TT8717|---------------------------------------------------------------------|
 TT8717| PID    Reference Object                     Distance      Geod. Az  |
 TT8717|                                                           dddmmss.s |
 TT8717| CU9276 CAMP RM 2                            16.940 METERS 01238     |
 TT8717| TT8718 COSMOS                              APPROX. 8.4 KM 2034436.0 |
 TT8717| CU9275 CAMP RM 1                            13.065 METERS 30959     |
 TT8717|---------------------------------------------------------------------|
 TT8717
 TT8717                          SUPERSEDED SURVEY CONTROL
 TT8717
 TT8717  NAD 27      -  56 44 17.43200(N)    132 33 52.24400(W) AD(       ) 1
 TT8717  AKSE        -  56 44 10.77000(N)    132 33 54.99000(W) AD(       ) 3
 TT8717
 TT8717.Superseded values are not recommended for survey control.
 TT8717
 TT8717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8717.See file dsdata.pdf to determine how the superseded data were derived.
 TT8717
 TT8717_MARKER: DS = TRIANGULATION STATION DISK
 TT8717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT8717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8717+STABILITY: SURFACE MOTION
 TT8717
 TT8717  HISTORY     - Date     Condition        Report By
 TT8717  HISTORY     - 1922     MONUMENTED       CGS
 TT8717
 TT8717                          STATION DESCRIPTION
 TT8717
 TT8717'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8717'STATION IS IN FREDERICK SOUND, ON THE NW GRASSY POINT OF
 TT8717'CAMP ISLAND, NEAR THE ENTRANCE TO LE CONTE BAY, ABOUT 10
 TT8717'METERS (33 FEET) FROM THE TREE LINE, AND 15 METERS (49 FEET)
 TT8717'FROM THE MOST NORTHWESTERLY EDGE OF THE GRASS LINE.  THE STATION
 TT8717'COMMANDS A VIEW FROM NEAR THE TOP OF THE SLOPE OF FARM ISLAND
 TT8717'TO THE SE AROUND THE HORIZON TO BEYOND THE ENTRANCE TO LE CONTE
 TT8717'BAY TO THE NE.
 TT8717'
 TT8717'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 TT8717'
 TT8717'REFERENCE MARKS ARE STANDARD BRONZE DISKS IN BOULDERS,
 TT8717'AND ARE RESPECTIVELY, 13.065 METERS (42.86 FEET) FROM THE
 TT8717'STATION N 50 DEG 1 MIN W AND 16.940 METERS
 TT8717'(55.58 FEET) FROM THE STATION N 12 DEG 38 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9033 ***********************************************************************
 TT9033  DESIGNATION -  CAMP
 TT9033  PID         -  TT9033
 TT9033  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9033  COUNTRY     -  US
 TT9033  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9033
 TT9033                         *CURRENT SURVEY CONTROL
 TT9033  ______________________________________________________________________
 TT9033* NAD 83(1986) POSITION- 56 34 00.09022(N) 133 04 15.50134(W)   ADJUSTED
 TT9033* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9033  ______________________________________________________________________
 TT9033  GEOID HEIGHT    -         -1.865 (meters)                     GEOID12B
 TT9033  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC12B
 TT9033  HORZ ORDER      -  THIRD
 TT9033
 TT9033.The horizontal coordinates were established by classical geodetic methods
 TT9033.and adjusted by the National Geodetic Survey in July 1986.
 TT9033
 TT9033.The orthometric height was scaled from a topographic map.
 TT9033
 TT9033.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9033.GEOID12B height accuracy estimate available here.
 TT9033
 TT9033.Click photographs - Photos may exist for this station.
 TT9033
 TT9033.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9033
 TT9033. The following values were computed from the NAD 83(1986) position.
 TT9033
 TT9033;                    North         East     Units Scale Factor Converg.
 TT9033;SPC AK 1     -   527,010.423   855,294.275   MT  0.99990000   +0 29 54.0
 TT9033;UTM  08      - 6,270,819.218   618,534.069   MT  0.99977231   +1 36 36.0
 TT9033
 TT9033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9033!SPC AK 1     -   0.99999961  x   0.99990000  =   0.99989961
 TT9033!UTM  08      -   0.99999961  x   0.99977231  =   0.99977192
 TT9033
 TT9033:                Primary Azimuth Mark                     Grid Az
 TT9033:SPC AK 1     -  CURVE                                    242 37 38.0
 TT9033:UTM  08      -  CURVE                                    241 30 56.0
 TT9033
 TT9033_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1853470819(NAD 83)
 TT9033
 TT9033|---------------------------------------------------------------------|
 TT9033| PID    Reference Object                     Distance      Geod. Az  |
 TT9033|                                                           dddmmss.s |
 TT9033| CU9277 CAMP RM 1                             6.902 METERS 03628     |
 TT9033| TT9034 GLO MARK NEAR CAMP 1929               6.375 METERS 09507     |
 TT9033| CU9278 CAMP RM 2                             7.240 METERS 15551     |
 TT9033| TT8992 CURVE                               APPROX. 1.9 KM 2430732.0 |
 TT9033|---------------------------------------------------------------------|
 TT9033
 TT9033                          SUPERSEDED SURVEY CONTROL
 TT9033
 TT9033  NAD 27      -  56 34 01.32600(N)    133 04 09.29300(W) AD(       ) 3
 TT9033
 TT9033.Superseded values are not recommended for survey control.
 TT9033
 TT9033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9033.See file dsdata.pdf to determine how the superseded data were derived.
 TT9033
 TT9033_MARKER: DS = TRIANGULATION STATION DISK
 TT9033_SETTING: 66 = SET IN ROCK OUTCROP
 TT9033_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9033+STABILITY: POSITION/ELEVATION WELL
 TT9033
 TT9033  HISTORY     - Date     Condition        Report By
 TT9033  HISTORY     - 1929     MONUMENTED       CGS
 TT9033  HISTORY     - 1966     GOOD             CGS
 TT9033  HISTORY     - 1972     GOOD             NGS
 TT9033  HISTORY     - 1972     GOOD             NGS
 TT9033
 TT9033                          STATION DESCRIPTION
 TT9033
 TT9033'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9033'STATION IS ON THE N END OF AN ISLAND IN THE E SIDE OF DUNCAN
 TT9033'CANAL, 250 YARDS SSW OF THE HOME OF E.E. HARVEY, ABOUT 1 MILE
 TT9033'S OF THE SW ENTRANCE TO BEECHER PASS.
 TT9033'
 TT9033'STATION MARK IS A STANDARD BRONZE DISK, STAMPED CAMP 1929,
 TT9033'SET IN CONCRETE IN TOP OF BLACK ROCK OUTCROP ON THE W SIDE
 TT9033'OF THE N END OF ISLAND 20 FEET W OF G.L.O. PIPE MARKED T
 TT9033'61-S-R- 79 E 1927 WHICH IS BETWEEN TWO TREES WHICH ARE BLAZED
 TT9033'AND HAVE THE FOLLOWING INSCRIPTION--TREE NE OF MARK T-61-S
 TT9033'R 79 E.  TREE SW OF MARK T-61S-R 79 E.  MARK IS JUST AT EDGE
 TT9033'OF GRASS.
 TT9033'
 TT9033'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK MARKED NO. 1
 TT9033'1929, IS SET 28 FEET NE OF STATION IN BLACK ROCK OUTCROP.
 TT9033'
 TT9033'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK MARKED NO.
 TT9033'2, 1929 IS SET IN CONCRETE IN DEPRESSION ON OUTCROP OF ROCK,
 TT9033'30 FEET S OF STATION.
 TT9033
 TT9033                          STATION RECOVERY (1966)
 TT9033
 TT9033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9033'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 TT9033'DESCRIBED.  THE G.L.O. PIPE WAS NOT SEARCHED FOR.
 TT9033
 TT9033                          STATION RECOVERY (1972)
 TT9033
 TT9033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9033'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9033'
 TT9033'REFERENCE MARK NO. 1 RECOVERED IN GOOD CONDITION.
 TT9033'
 TT9033'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 N.M.
 TT9033'SSW PETERSBURG
 TT9033
 TT9033                          STATION RECOVERY (1972)
 TT9033
 TT9033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9033'STATION AND ITS TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 TT9033'CONDITION AS DESCRIBED.
 TT9033'
 TT9033'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16 MILES
 TT9033'SSW OF PETERSBURG, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9280 ***********************************************************************
 TT9280  DESIGNATION -  CAMP
 TT9280  PID         -  TT9280
 TT9280  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9280  COUNTRY     -  US
 TT9280  USGS QUAD   -  PETERSBURG A-6 SE (2017)
 TT9280
 TT9280                         *CURRENT SURVEY CONTROL
 TT9280  ______________________________________________________________________
 TT9280* NAD 83(1986) POSITION- 56 02 12.33724(N) 133 43 20.74023(W)   ADJUSTED
 TT9280* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9280  ______________________________________________________________________
 TT9280  GEOID HEIGHT    -         -2.329 (meters)                     GEOID12B
 TT9280  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC12B
 TT9280  HORZ ORDER      -  THIRD
 TT9280
 TT9280.The horizontal coordinates were established by classical geodetic methods
 TT9280.and adjusted by the National Geodetic Survey in July 1986.
 TT9280
 TT9280.The orthometric height was scaled from a topographic map.
 TT9280
 TT9280.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9280.GEOID12B height accuracy estimate available here.
 TT9280
 TT9280.Click photographs - Photos may exist for this station.
 TT9280
 TT9280.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9280
 TT9280. The following values were computed from the NAD 83(1986) position.
 TT9280
 TT9280;                    North         East     Units Scale Factor Converg.
 TT9280;SPC AK 1     -   467,849.875   815,203.526   MT  0.99995525   -0 02 33.2
 TT9280;UTM  08      - 6,210,907.038   579,601.260   MT  0.99967772   +1 03 34.8
 TT9280
 TT9280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9280!SPC AK 1     -   0.99999967  x   0.99995525  =   0.99995492
 TT9280!UTM  08      -   0.99999967  x   0.99967772  =   0.99967739
 TT9280
 TT9280:                Primary Azimuth Mark                     Grid Az
 TT9280:SPC AK 1     -  RUINS                                    021 11 34.7
 TT9280:UTM  08      -  RUINS                                    020 05 26.7
 TT9280
 TT9280_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7960110907(NAD 83)
 TT9280
 TT9280|---------------------------------------------------------------------|
 TT9280| PID    Reference Object                     Distance      Geod. Az  |
 TT9280|                                                           dddmmss.s |
 TT9280| TT9281 RUINS                               APPROX. 3.6 KM 0210901.5 |
 TT9280| CU9279 CAMP RM 1                             7.743 METERS 06609     |
 TT9280| CU9280 CAMP RM 2                             2.793 METERS 15457     |
 TT9280|---------------------------------------------------------------------|
 TT9280
 TT9280                          SUPERSEDED SURVEY CONTROL
 TT9280
 TT9280  NAD 27      -  56 02 13.65700(N)    133 43 14.54700(W) AD(       ) 3
 TT9280
 TT9280.Superseded values are not recommended for survey control.
 TT9280
 TT9280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9280.See file dsdata.pdf to determine how the superseded data were derived.
 TT9280
 TT9280_MARKER: DS = TRIANGULATION STATION DISK
 TT9280_SETTING: 66 = SET IN ROCK OUTCROP
 TT9280_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9280+STABILITY: POSITION/ELEVATION WELL
 TT9280
 TT9280  HISTORY     - Date     Condition        Report By
 TT9280  HISTORY     - 1937     MONUMENTED       CGS
 TT9280  HISTORY     - 1955     GOOD             CGS
 TT9280
 TT9280                          STATION DESCRIPTION
 TT9280
 TT9280'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9280'STATION IS ON A SMALL ROCKY ISLAND, SEPARATED AT EXTREME HIGH
 TT9280'TIDE FROM KOSCIUSKO ISLAND, ABOUT 2-1/2 MILES S OF SHIPLEY
 TT9280'BAY.  DIRECTLY S OF THE STATION IS A SMALL BAY ABOUT 1/3 OF
 TT9280'A MILE LONG AND 1/4 MILE WIDE.
 TT9280'
 TT9280'STATION AND REFERENCE MARKS ARE STANDARD STAMPED DISKS WEDGED
 TT9280'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9280
 TT9280                          STATION RECOVERY (1955)
 TT9280
 TT9280'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9280'RECOVERED AS DESCRIBED IN 1937.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0522 ***********************************************************************
 UV0522  DESIGNATION -  CAMP
 UV0522  PID         -  UV0522
 UV0522  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0522  COUNTRY     -  US
 UV0522  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0522
 UV0522                         *CURRENT SURVEY CONTROL
 UV0522  ______________________________________________________________________
 UV0522* NAD 83(1986) POSITION- 57 00 14.00718(N) 135 13 16.08529(W)   ADJUSTED
 UV0522* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0522  ______________________________________________________________________
 UV0522  GEOID HEIGHT    -          0.640 (meters)                     GEOID12B
 UV0522  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC12B
 UV0522  HORZ ORDER      -  SECOND
 UV0522
 UV0522.The horizontal coordinates were established by classical geodetic methods
 UV0522.and adjusted by the National Geodetic Survey in July 1986.
 UV0522
 UV0522.The orthometric height was scaled from a topographic map.
 UV0522
 UV0522.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0522.GEOID12B height accuracy estimate available here.
 UV0522
 UV0522.Click photographs - Photos may exist for this station.
 UV0522
 UV0522.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0522
 UV0522. The following values were computed from the NAD 83(1986) position.
 UV0522
 UV0522;                    North         East     Units Scale Factor Converg.
 UV0522;SPC AK 1     -   576,607.154   724,233.639   MT  0.99996831   -1 18 24.4
 UV0522;UTM  08      - 6,317,840.776   486,567.946   MT  0.99960221   -0 11 07.7
 UV0522
 UV0522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0522!SPC AK 1     -   0.99999923  x   0.99996831  =   0.99996754
 UV0522!UTM  08      -   0.99999923  x   0.99960221  =   0.99960144
 UV0522
 UV0522_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8656717840(NAD 83)
 UV0522
 UV0522|---------------------------------------------------------------------|
 UV0522| PID    Reference Object                     Distance      Geod. Az  |
 UV0522|                                                           dddmmss.s |
 UV0522| UV0524 URSA                                366.966 METERS 22818     |
 UV0522|---------------------------------------------------------------------|
 UV0522
 UV0522                          SUPERSEDED SURVEY CONTROL
 UV0522
 UV0522  NAD 27      -  57 00 15.31700(N)    135 13 09.73000(W) AD(       ) 2
 UV0522
 UV0522.Superseded values are not recommended for survey control.
 UV0522
 UV0522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0522.See file dsdata.pdf to determine how the superseded data were derived.
 UV0522
 UV0522_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0522_SETTING: 66 = SET IN ROCK OUTCROP
 UV0522_STAMPING: CAMP 1947
 UV0522_MARK LOGO: CGS
 UV0522_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0522+STABILITY: POSITION/ELEVATION WELL
 UV0522
 UV0522  HISTORY     - Date     Condition        Report By
 UV0522  HISTORY     - 1947     MONUMENTED       CGS
 UV0522
 UV0522                          STATION DESCRIPTION
 UV0522
 UV0522'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0522'A STANDARD TOPOGRAPHIC DISK, STAMPED CAMP 1947, SET HORIZONTALLY
 UV0522'IN A DRILL HOLE, WITH CEMENT.  IN THE TOP OF A ROCK LEDGE,
 UV0522'COVERED WITH DIRT, GRASS AND MOSS.  ABOUT 4-1/2 FEET ABOVE
 UV0522'MEAN HIGH WATER.  ABOUT 3-1/2 FEET IN FROM THE WATER SIDE OF
 UV0522'THE VERTICAL FACE OF THE ROCK CLIFF.  ABOUT 3-1/2 FEET FROM
 UV0522'THE DIRT BANK IN BACK OF THE MARK.  ABOUT 5-1/2 FEET SE OF
 UV0522'A 2-1/2-FOOT-DIAMETER STUMP AT THE EDGE OF THE DIRT BANK, AND
 UV0522'LOCATED ON THE NEXT TO LAST ROCKY POINT ON THE N SIDE AND AT
 UV0522'THE HEAD OF CAMP COOGAN BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1720 ***********************************************************************
 UV1720  DESIGNATION -  CAMP
 UV1720  PID         -  UV1720
 UV1720  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1720  COUNTRY     -  US
 UV1720  USGS QUAD   -  JUNEAU B-5 SE (2015)
 UV1720
 UV1720                         *CURRENT SURVEY CONTROL
 UV1720  ______________________________________________________________________
 UV1720* NAD 83(1986) POSITION- 58 21 14.16362(N) 135 24 44.19611(W)   ADJUSTED
 UV1720* NAVD 88 ORTHO HEIGHT -    10.0   (meters)       33.    (feet) VERTCON3
 UV1720  ______________________________________________________________________
 UV1720  GEOID HEIGHT    -          2.611 (meters)                     GEOID12B
 UV1720  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC12B
 UV1720  HORZ ORDER      -  THIRD
 UV1720
 UV1720.The horizontal coordinates were established by classical geodetic methods
 UV1720.and adjusted by the National Geodetic Survey in July 1986.
 UV1720
 UV1720.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1720
 UV1720.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1720.GEOID12B height accuracy estimate available here.
 UV1720
 UV1720.Click photographs - Photos may exist for this station.
 UV1720
 UV1720.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1720
 UV1720. The following values were computed from the NAD 83(1986) position.
 UV1720
 UV1720;                    North         East     Units Scale Factor Converg.
 UV1720;SPC AK 1     -   727,184.540   716,485.218   MT  0.99990108   -1 28 26.5
 UV1720;UTM  08      - 6,468,189.768   475,871.668   MT  0.99960714   -0 21 03.5
 UV1720
 UV1720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1720!SPC AK 1     -   0.99999803  x   0.99990108  =   0.99989911
 UV1720!UTM  08      -   0.99999803  x   0.99960714  =   0.99960517
 UV1720
 UV1720:                Primary Azimuth Mark                     Grid Az
 UV1720:SPC AK 1     -  NEED                                     313 07 14.8
 UV1720:UTM  08      -  NEED                                     311 59 51.8
 UV1720
 UV1720_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7587168189(NAD 83)
 UV1720
 UV1720|---------------------------------------------------------------------|
 UV1720| PID    Reference Object                     Distance      Geod. Az  |
 UV1720|                                                           dddmmss.s |
 UV1720| UV1739 NEED                                APPROX. 4.4 KM 3113848.3 |
 UV1720|---------------------------------------------------------------------|
 UV1720
 UV1720                          SUPERSEDED SURVEY CONTROL
 UV1720
 UV1720  NAD 27      -  58 21 15.37600(N)    135 24 37.68800(W) AD(       ) 3
 UV1720  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UV1720
 UV1720.Superseded values are not recommended for survey control.
 UV1720
 UV1720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1720.See file dsdata.pdf to determine how the superseded data were derived.
 UV1720
 UV1720_MARKER: DS = TRIANGULATION STATION DISK
 UV1720_SETTING: 80 = SET IN A BOULDER
 UV1720_MARK LOGO: CGS
 UV1720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1720+STABILITY: SURFACE MOTION
 UV1720
 UV1720  HISTORY     - Date     Condition        Report By
 UV1720  HISTORY     - 1914     MONUMENTED       CGS
 UV1720  HISTORY     - 1949     GOOD             USGS
 UV1720
 UV1720                          STATION DESCRIPTION
 UV1720
 UV1720'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RSP)
 UV1720'STATION IS ON THE FIRST POINT N OF A MOUNTAIN STREAM WHICH
 UV1720'FLOWS OUT OF A VERY PROMINENT RAVINE ON THE EASTERN SHORE OF
 UV1720'AND AT ABOUT THE ENTRANCE TO EXCURSION INLET.  AN EXTENSIVE
 UV1720'FLAT MAKES OFF FROM THE MOUTH OF THE STREAM JUST S OF THE
 UV1720'STATION AND THE POINT ON WHICH THE STATION IS LOCATED IS
 UV1720'CONSPICUOUS AS BEING VERY ROCKY AND THE ONLY ROCKY POINT FOR
 UV1720'SOME DISTANCE ALONG THE SHORE.  AT THE TIME THE SIGNAL WAS
 UV1720'BUILT THERE WAS A LARGE FISH TRAP OFF THE POINT, THE STATION
 UV1720'BEING ABOUT 20 FEET N OF THE LINE OF THE LEAD OF THE TRAP.
 UV1720'JUST N OF THE POINT THERE IS A SMALL BAY WITH TWO DESERTED
 UV1720'SHACKS AT THE HEAD OF IT.
 UV1720'
 UV1720'THE STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO
 UV1720'A DRILL HOLE IN THE TOP OF A MEDIUM-SIZED BOULDER AT THE
 UV1720'EXTREME END OF THE POINT AND JUST BELOW HIGH-WATER MARK.
 UV1720'
 UV1720'REFERENCE MARKS ARE TRIANGLES BLAZED ON LARGE SPRUCE TREES.
 UV1720'
 UV1720'REFERENCE MARK NO. 1 BEARS N 79 DEG E (MAG.) AND IS DISTANT
 UV1720'205 FEET FROM STATION.
 UV1720'
 UV1720'REFERENCE MARK NO. 2 BEARS N 20 DEG E (MAG.) AND IS DISTANT
 UV1720'253 FEET FROM STATION.
 UV1720'
 UV1720'SMALL SPRUCE TREE NEAR END OF POINT BEARS N 74 DEG E (MAG.) AND
 UV1720'IS 50 FEET DISTANT.  THIS TREE IS GROWING ON A LARGE ROCK
 UV1720'JUST BEHIND THE HIGH-WATER MARK.
 UV1720
 UV1720                          STATION RECOVERY (1949)
 UV1720
 UV1720'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV1720'STATION MARK--STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE IN A
 UV1720'BOULDER AT THE EXTREME END OF THE POINT JUST BELOW HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2452 ***********************************************************************
 UV2452  DESIGNATION -  CAMP
 UV2452  PID         -  UV2452
 UV2452  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2452  COUNTRY     -  US
 UV2452  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2452
 UV2452                         *CURRENT SURVEY CONTROL
 UV2452  ______________________________________________________________________
 UV2452* NAD 83(1986) POSITION- 59 10 21.45763(N) 135 28 12.11423(W)   ADJUSTED
 UV2452* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2452  ______________________________________________________________________
 UV2452  GEOID HEIGHT    -          5.151 (meters)                     GEOID12B
 UV2452  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC12B
 UV2452  HORZ ORDER      -  THIRD
 UV2452
 UV2452.The horizontal coordinates were established by classical geodetic methods
 UV2452.and adjusted by the National Geodetic Survey in July 1986.
 UV2452
 UV2452.The orthometric height was scaled from a topographic map.
 UV2452
 UV2452.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2452.GEOID12B height accuracy estimate available here.
 UV2452
 UV2452.Click photographs - Photos may exist for this station.
 UV2452
 UV2452.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2452
 UV2452. The following values were computed from the NAD 83(1986) position.
 UV2452
 UV2452;                    North         East     Units Scale Factor Converg.
 UV2452;SPC AK 1     -   818,428.369   715,527.093   MT  0.99994929   -1 31 10.7
 UV2452;UTM  08      - 6,559,369.044   473,131.026   MT  0.99960885   -0 24 13.1
 UV2452
 UV2452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2452!SPC AK 1     -   0.99999860  x   0.99994929  =   0.99994789
 UV2452!UTM  08      -   0.99999860  x   0.99960885  =   0.99960745
 UV2452
 UV2452:                Primary Azimuth Mark                     Grid Az
 UV2452:SPC AK 1     -  RILEY                                    072 45 26.6
 UV2452:UTM  08      -  RILEY                                    071 38 29.0
 UV2452
 UV2452_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7313159369(NAD 83)
 UV2452
 UV2452|---------------------------------------------------------------------|
 UV2452| PID    Reference Object                     Distance      Geod. Az  |
 UV2452|                                                           dddmmss.s |
 UV2452| UV2428 RILEY                               APPROX. 5.2 KM 0711415.9 |
 UV2452| UV2450 DUST 1890                            24.730 METERS 14101     |
 UV2452|---------------------------------------------------------------------|
 UV2452
 UV2452                          SUPERSEDED SURVEY CONTROL
 UV2452
 UV2452  NAD 27      -  59 10 22.62000(N)    135 28 05.52000(W) AD(       ) 3
 UV2452  AKAN        -  59 10 20.66700(N)    135 27 29.10000(W) AD(       ) 3
 UV2452
 UV2452.Superseded values are not recommended for survey control.
 UV2452
 UV2452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2452.See file dsdata.pdf to determine how the superseded data were derived.
 UV2452
 UV2452_MARKER: G = GLASS BOTTLE
 UV2452_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV2452_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2452
 UV2452  HISTORY     - Date     Condition        Report By
 UV2452  HISTORY     - 1894     MONUMENTED       CGS
 UV2452
 UV2452                          STATION DESCRIPTION
 UV2452
 UV2452'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2452'STATION IS ON A GRASSY POINT ABOUT 1/2 MILE BELOW PYRAMID
 UV2452'HARBOR.  IT CAN BE FOUND EASILY, AS IT WAS PLACED IN THE
 UV2452'MERIDIAN OF THE ASTRONOMICAL OBSERVATORY AT THAT POINT AND
 UV2452'IS 37.976 METERS N OF IT.  STATION DUST IS 24.73 METERS FROM
 UV2452'CAMP IN A SOUTHEASTERLY DIRECTION, THE ANGLE FROM DUST TO
 UV2452'THE CENTER OF THE PIER IN OBSERVATORY BEING 38 DEG 58 MIN.
 UV2452'
 UV2452'THE STATION IS MARKED BY A BOTTLE BURIED WITH ITS TOP ABOUT 1
 UV2452'FOOT BELOW THE SURFACE OF THE GROUND.  A MOUND OF DIRT AND
 UV2452'GRAVEL WAS PILED AROUND IT AND THE NAIL IN THE BOTTOM OF THE
 UV2452'POLE PLACED IN THE MOUTH OF THE BOTTLE.  WHEN THE STATION
 UV2452'WAS OCCUPIED THE POLE WAS SAWED OFF ABOUT A FOOT FROM THE
 UV2452'TOP OF THE MOUND, AND THE CENTER OF THE POLE WAS USED AS THE
 UV2452'STATION MARK.  THREE LONG STUBS DRIVEN WITH THEIR TOPS ABOUT
 UV2452'2 FEET ABOVE THE SURFACE OF THE GROUND WERE USED TO SUPPORT
 UV2452'THE INSTRUMENT.  THESE STUBS WERE JOINED TOGETHER BY THESE
 UV2452'SAPLINGS, AND THE WHOLE STRUCTURE WILL PROBABLY REMAIN IN
 UV2452'POSITION FOR SOME TIME.
 UV2452'
 UV2452'THE STATION IS ABOUT 5 FEET ABOVE AND 12 METERS BACK OF THE
 UV2452'HIGH-WATER MARK AND IS 100 METERS FROM THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2813 ***********************************************************************
 UV2813  DESIGNATION -  CAMP
 UV2813  PID         -  UV2813
 UV2813  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2813  COUNTRY     -  US
 UV2813  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2813
 UV2813                         *CURRENT SURVEY CONTROL
 UV2813  ______________________________________________________________________
 UV2813* NAD 83(1986) POSITION- 59 33 44.64381(N) 139 43 18.92945(W)   ADJUSTED
 UV2813* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2813  ______________________________________________________________________
 UV2813  GEOID HEIGHT    -          5.990 (meters)                     GEOID12B
 UV2813  LAPLACE CORR    -          2.61  (seconds)                    DEFLEC12B
 UV2813  HORZ ORDER      -  THIRD
 UV2813
 UV2813.The horizontal coordinates were established by classical geodetic methods
 UV2813.and adjusted by the National Geodetic Survey in July 1986.
 UV2813
 UV2813.The orthometric height was scaled from a topographic map.
 UV2813
 UV2813.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2813.GEOID12B height accuracy estimate available here.
 UV2813
 UV2813.Click photographs - Photos may exist for this station.
 UV2813
 UV2813.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2813
 UV2813. The following values were computed from the NAD 83(1986) position.
 UV2813
 UV2813;                    North         East     Units Scale Factor Converg.
 UV2813;SPC AK 1     -   875,859.900   476,761.882   MT  1.00000601   -5 10 57.4
 UV2813;UTM  07      - 6,603,372.991   572,224.495   MT  0.99966393   +1 06 07.1
 UV2813
 UV2813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2813!SPC AK 1     -   0.99999859  x   1.00000601  =   1.00000460
 UV2813!UTM  07      -   0.99999859  x   0.99966393  =   0.99966252
 UV2813
 UV2813:                Primary Azimuth Mark                     Grid Az
 UV2813:SPC AK 1     -  BEAR                                     316 50 56.4
 UV2813:UTM  07      -  BEAR                                     310 33 51.9
 UV2813
 UV2813_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7222403372(NAD 83)
 UV2813
 UV2813|---------------------------------------------------------------------|
 UV2813| PID    Reference Object                     Distance      Geod. Az  |
 UV2813|                                                           dddmmss.s |
 UV2813| CT9869 CAMP RM 2                             9.920 METERS 28227     |
 UV2813| UV2824 BEAR                                APPROX. 1.0 KM 3113959.0 |
 UV2813| CT9868 CAMP RM 1                             4.640 METERS 35002     |
 UV2813|---------------------------------------------------------------------|
 UV2813
 UV2813                          SUPERSEDED SURVEY CONTROL
 UV2813
 UV2813  NAD 27      -  59 33 45.68500(N)    139 43 13.04900(W) AD(       ) 3
 UV2813
 UV2813.Superseded values are not recommended for survey control.
 UV2813
 UV2813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2813.See file dsdata.pdf to determine how the superseded data were derived.
 UV2813
 UV2813_MARKER: DS = TRIANGULATION STATION DISK
 UV2813_SETTING: 80 = SET IN A BOULDER
 UV2813_STAMPING: CAMP 1941
 UV2813_MARK LOGO: CGS
 UV2813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2813+STABILITY: SURFACE MOTION
 UV2813
 UV2813  HISTORY     - Date     Condition        Report By
 UV2813  HISTORY     - 1941     MONUMENTED       CGS
 UV2813  HISTORY     - 1977     GOOD             NGS
 UV2813
 UV2813                          STATION DESCRIPTION
 UV2813
 UV2813'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2813'ON WESTERN SHORELINE OF PUGET COVE, ABOUT 50 METERS W OF POINT
 UV2813'FROM WHICH HEAD OF COVE CAN BE SEEN.  THE STATION IS MARKED
 UV2813'BY A STANDARD DISK, SET IN TOP OF A LARGE BOULDER WHICH IS ON
 UV2813'THE EDGE OF THE GRASS AND PROJECTS ABOUT 2 FEET ABOVE THE
 UV2813'BEACH.
 UV2813'
 UV2813'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A LARGE BOULDER.
 UV2813'
 UV2813'REFERENCE MARK NO. 2 IS A SIMILAR MARK SET IN A BOULDER.
 UV2813'
 UV2813'ALL DISKS ARE STAMPED CAMP 1941.
 UV2813
 UV2813                          STATION RECOVERY (1977)
 UV2813
 UV2813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2813'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2813'AS DESCRIBED WITH THE FOLLOWING EXCEPTIONS.  THE STATION MARK WAS
 UV2813'SET IN A MOSS COVERED ROCK 4 FEET LONG, 3 FEET WIDE AND 2 FEET
 UV2813'HIGH 10 FEET INLAND FROM THE GRASS EDGE UNDER THE BRANCHES OF
 UV2813'OVERHANGING ALDER.
 UV2813'
 UV2813'RM 1 IS SET IN THE PEAK OF A BOULDER 4 FEET IN DIAMETER AND 2 FEET
 UV2813'HIGH WHICH LIES 3 FEET SEAWARD FROM THE GRASS EDGE.
 UV2813'
 UV2813'RM 2 IS SET IN A BOULDER 3 FEET HIGH AND 3 FEET IN DIAMETER AMONG
 UV2813'OTHER BOULDERS OF SIMILAR SIZE.  IT LIES 5 FEET INLAND FROM THE
 UV2813'GRASS LINE UNDER OVERHANGING ALDER.  THE BOULDER WAS COVERED BY
 UV2813'MOSS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2951 ***********************************************************************
 UV2951  TIDAL BM    -  This is a Tidal Bench Mark.
 UV2951  DESIGNATION -  CAMP
 UV2951  PID         -  UV2951
 UV2951  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2951  COUNTRY     -  US
 UV2951  USGS QUAD   -  ICY BAY D-1 NW (2017)
 UV2951
 UV2951                         *CURRENT SURVEY CONTROL
 UV2951  ______________________________________________________________________
 UV2951* NAD 83(1986) POSITION- 59 55 44.96000(N) 141 21 50.78753(W)   ADJUSTED
 UV2951* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2951  ______________________________________________________________________
 UV2951  GEOID HEIGHT    -          8.669 (meters)                     GEOID12B
 UV2951  LAPLACE CORR    -         -5.96  (seconds)                    DEFLEC12B
 UV2951  HORZ ORDER      -  THIRD
 UV2951
 UV2951.The horizontal coordinates were established by classical geodetic methods
 UV2951.and adjusted by the National Geodetic Survey in July 1986.
 UV2951
 UV2951.The orthometric height was scaled from a topographic map.
 UV2951
 UV2951.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2951.GEOID12B height accuracy estimate available here.
 UV2951
 UV2951.This Tidal Bench Mark is designated as VM 14536
 UV2951.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV2951
 UV2951.Click photographs - Photos may exist for this station.
 UV2951
 UV2951.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2951
 UV2951. The following values were computed from the NAD 83(1986) position.
 UV2951
 UV2951;                    North         East     Units Scale Factor Converg.
 UV2951;SPC AK 2     -   660,368.614   535,554.711   MT  0.99991549   +0 33 01.1
 UV2951;UTM  07      - 6,643,577.413   479,647.582   MT  0.99960508   -0 18 54.4
 UV2951
 UV2951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2951!SPC AK 2     -   0.99999817  x   0.99991549  =   0.99991366
 UV2951!UTM  07      -   0.99999817  x   0.99960508  =   0.99960325
 UV2951
 UV2951:                Primary Azimuth Mark                     Grid Az
 UV2951:SPC AK 2     -  CHIRP                                    016 27 37.5
 UV2951:UTM  07      -  CHIRP                                    017 19 33.0
 UV2951
 UV2951_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG7964743577(NAD 83)
 UV2951
 UV2951|---------------------------------------------------------------------|
 UV2951| PID    Reference Object                     Distance      Geod. Az  |
 UV2951|                                                           dddmmss.s |
 UV2951| UV2950 CAMP RM 1                            23.381 METERS 00357     |
 UV2951| UV2945 CHIRP                               APPROX. 3.0 KM 0170038.6 |
 UV2951| UV2978 RED RAYDIST STATION 1976            APPROX.16.3 KM 2814901.1 |
 UV2951| UV2973 ICY BAY LIGHTHOUSE                  APPROX.13.0 KM 2882055.9 |
 UV2951|---------------------------------------------------------------------|
 UV2951
 UV2951                          SUPERSEDED SURVEY CONTROL
 UV2951
 UV2951  NAD 27      -  59 55 46.41148(N)    141 21 44.47624(W) AD(       ) 3
 UV2951
 UV2951.Superseded values are not recommended for survey control.
 UV2951
 UV2951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2951.See file dsdata.pdf to determine how the superseded data were derived.
 UV2951
 UV2951_MARKER: DD = SURVEY DISK
 UV2951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV2951_STAMPING: CAMP 1976
 UV2951_MARK LOGO: NOS
 UV2951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2951+STABILITY: SURFACE MOTION
 UV2951
 UV2951  HISTORY     - Date     Condition        Report By
 UV2951  HISTORY     - 1976     MONUMENTED       NOS
 UV2951
 UV2951                          STATION DESCRIPTION
 UV2951
 UV2951'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (JPR)
 UV2951'THE STATION IS LOCATED ON A MORAINE PENINSULA WHICH FORMS THE EASTERN
 UV2951'SIDE OF SEAL CAMP BAY IN ICY BAY, ABOUT 1.9 MILES SOUTH-SOUTHWEST OF
 UV2951'GULL ISLAND, ABOUT 3 MILES NORTHEAST OF RIOU BAY, AND ABOUT 4 MILES
 UV2951'SOUTHWEST OF THE YAHTSE RIVER DELTA, LOCATED ON THE ICY BAY SIDE OF
 UV2951'THE PENINSULA APPROXIMATELY 0.5 METERS IN ELEVATION BELOW THE HIGH
 UV2951'WATER LINE.
 UV2951'
 UV2951'THE STATION IS A STANDARD NOS DISK STAMPED CAMP 1976 SET IN A 12 INCH
 UV2951'CYLINDRICAL CONCRETE MONUMENT PROJECTING APPROXIMATELY 2 INCHES ABOVE
 UV2951'THE GROUND SURFACE.
 UV2951'
 UV2951'THE STATION IS 26 FEET SOUTHWEST OF A SANDY BLUFF APPROXIMATELY 20
 UV2951'FEET HIGH, 13.5 FEET NORTHEAST OF A LINE WHERE THE SANDY BEACH TURNS
 UV2951'TO STONE AND LARGE GRAVEL.
 UV2951'
 UV2951'THE STATION IS ONLY ABOVE WATER WHEN TIDES ARE LESS THAN +5 FEET.
 UV2951'
 UV2951'REFERENCE MARK NO. 1 IS A STANDARD NOS DISK STAMPED CAMP 1976 RM 1
 UV2951'CEMENTED IN A DRILL HOLE IN THE TOP OF THE LARGEST BOULDER IN THE
 UV2951'VICINITY OF STATION CAMP AND PROJECTS 9.908 FEET ABOVE THE SANDY
 UV2951'BEACH.  IT IS 35 FEET WEST OF THE SANDY BLUFF, 16.5 FEET
 UV2951'SOUTH-SOUTHWEST OF A 4 FOOT BY 12 FOOT BOULDER 3 FEET HIGH WITH A
 UV2951'SHARP RIDGE ACROSS THE TOP, 22.5 FEET EAST-NORTHEAST FROM ANOTHER
 UV2951'BOULDER 8 FEET BY 6 FEET AND ABOUT 4 FEET AND HIGH.  THE MARK BOULDER
 UV2951'HAS THE BOTTOM 4 FEET COVERED AT HIGHEST TIDES, BUT WILL BE BARE AT
 UV2951'ALL TIME.
 UV2951'
 UV2951'THE STATION WAS REACHED BY SMALL BOAT WITHOUT DIFFICULTY AT ANY TIDE
 UV2951'STAGE.
 UV2951'
 UV2951'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3129 ***********************************************************************
 UV3129  DESIGNATION -  CAMP
 UV3129  PID         -  UV3129
 UV3129  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3129  COUNTRY     -  US
 UV3129  USGS QUAD   -  BERING GLACIER A-8 NW (2014)
 UV3129
 UV3129                         *CURRENT SURVEY CONTROL
 UV3129  ______________________________________________________________________
 UV3129* NAD 83(1986) POSITION- 60 13 37.04230(N) 143 53 43.65089(W)   ADJUSTED
 UV3129* NAVD 88 ORTHO HEIGHT -   552.4   (meters)     1812.    (feet) VERTCON3
 UV3129  ______________________________________________________________________
 UV3129  GEOID HEIGHT    -         11.202 (meters)                     GEOID12B
 UV3129  LAPLACE CORR    -        -11.78  (seconds)                    DEFLEC12B
 UV3129  HORZ ORDER      -  THIRD
 UV3129
 UV3129.The horizontal coordinates were established by classical geodetic methods
 UV3129.and adjusted by the National Geodetic Survey in July 1986.
 UV3129
 UV3129.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3129.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3129
 UV3129.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3129.GEOID12B height accuracy estimate available here.
 UV3129
 UV3129.Click photographs - Photos may exist for this station.
 UV3129
 UV3129.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3129
 UV3129. The following values were computed from the NAD 83(1986) position.
 UV3129
 UV3129;                    North         East     Units Scale Factor Converg.
 UV3129;SPC AK 3     -   695,232.714   616,603.194   MT  1.00006656   +1 49 37.0
 UV3129;UTM  07      - 6,680,205.402   339,640.093   MT  0.99991513   -2 30 49.6
 UV3129
 UV3129!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3129!SPC AK 3     -   0.99991179  x   1.00006656  =   0.99997834
 UV3129!UTM  07      -   0.99991179  x   0.99991513  =   0.99982692
 UV3129
 UV3129:                Primary Azimuth Mark                     Grid Az
 UV3129:SPC AK 3     -  PP 349 SECONDARY                         181 51 09.7
 UV3129:UTM  07      -  PP 349 SECONDARY                         186 11 36.3
 UV3129
 UV3129_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCG3964080205(NAD 83)
 UV3129
 UV3129|---------------------------------------------------------------------|
 UV3129| PID    Reference Object                     Distance      Geod. Az  |
 UV3129|                                                           dddmmss.s |
 UV3129| UV3127 PP 349 SECONDARY                    APPROX.14.1 KM 1834046.7 |
 UV3129|---------------------------------------------------------------------|
 UV3129
 UV3129                          SUPERSEDED SURVEY CONTROL
 UV3129
 UV3129  NAD 27      -  60 13 40.28739(N)    143 53 40.59986(W) AD(       ) 3
 UV3129  NGVD 29 (07/19/86)  550.4    (m)         1806.     (f) VERT ANG       
 UV3129
 UV3129.Superseded values are not recommended for survey control.
 UV3129
 UV3129.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3129.See file dsdata.pdf to determine how the superseded data were derived.
 UV3129
 UV3129_MARKER: DD = SURVEY DISK
 UV3129_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3129_STAMPING: CAMP 1951
 UV3129_MARK LOGO: CGS
 UV3129_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3129_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3129
 UV3129  HISTORY     - Date     Condition        Report By
 UV3129  HISTORY     - 1951     MONUMENTED       USGS
 UV3129
 UV3129                          STATION DESCRIPTION
 UV3129
 UV3129'DESCRIBED BY US GEOLOGICAL SURVEY 1951 (JMA)
 UV3129'STATION LOCATED ON HIGH POINT OF MT. CAMPBELL, AT W. END OF BERING
 UV3129'GLACIER, 20 MI. E. OF KATALLA, 10 MI. NE. OF CONTROLLER BAY, AND 10
 UV3129'MI. SE. OF BERING LAKE, MOUNTAIN TOP COVERED WITH LOW GRASS AND
 UV3129'BRUSH.
 UV3129'
 UV3129'STATION REACHED BY HELICOPTER.
 UV3129'
 UV3129'STATION MARK- STANDARD BRONZE TABLET, STAMPED CAMP 1951, SET IN IRON
 UV3129'PIPE DRIVEN SOLID, PROJECTING 5 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3389 ***********************************************************************
 UV3389  DESIGNATION -  CAMP
 UV3389  PID         -  UV3389
 UV3389  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3389  COUNTRY     -  US
 UV3389  USGS QUAD   -  CORDOVA B-6 NE (2018)
 UV3389
 UV3389                         *CURRENT SURVEY CONTROL
 UV3389  ______________________________________________________________________
 UV3389* NAD 83(1986) POSITION- 60 27 58.05746(N) 145 57 12.37862(W)   ADJUSTED
 UV3389* NAVD 88 ORTHO HEIGHT -   123.5   (meters)      405.    (feet) VERTCON3
 UV3389  ______________________________________________________________________
 UV3389  GEOID HEIGHT    -         11.713 (meters)                     GEOID12B
 UV3389  LAPLACE CORR    -          5.38  (seconds)                    DEFLEC12B
 UV3389  HORZ ORDER      -  SECOND
 UV3389
 UV3389.The horizontal coordinates were established by classical geodetic methods
 UV3389.and adjusted by the National Geodetic Survey in July 1986.
 UV3389
 UV3389.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3389
 UV3389.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3389.GEOID12B height accuracy estimate available here.
 UV3389
 UV3389.Click photographs - Photos may exist for this station.
 UV3389
 UV3389.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3389
 UV3389. The following values were computed from the NAD 83(1986) position.
 UV3389
 UV3389;                    North         East     Units Scale Factor Converg.
 UV3389;SPC AK 3     -   720,019.811   502,561.240   MT  0.99990008   +0 02 25.8
 UV3389;UTM  06      - 6,703,781.868   557,550.005   MT  0.99964058   +0 54 38.2
 UV3389
 UV3389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3389!SPC AK 3     -   0.99997884  x   0.99990008  =   0.99987892
 UV3389!UTM  06      -   0.99997884  x   0.99964058  =   0.99961943
 UV3389
 UV3389:                Primary Azimuth Mark                     Grid Az
 UV3389:SPC AK 3     -  JOSE                                     284 48 58.4
 UV3389:UTM  06      -  JOSE                                     283 56 46.0
 UV3389
 UV3389_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN5755003781(NAD 83)
 UV3389
 UV3389|---------------------------------------------------------------------|
 UV3389| PID    Reference Object                     Distance      Geod. Az  |
 UV3389|                                                           dddmmss.s |
 UV3389| UV3603 RNG HINCHINBROOK HBK                APPROX.11.0 KM 2231334.5 |
 UV3389| UV3390 828 ONI                               5.775 METERS 24106     |
 UV3389| UV3610 WHITE ALICE RADIO MAST              APPROX.12.3 KM 2433802.7 |
 UV3389| UV3386 MUMMY ISLAND LIGHT                  APPROX. 2.1 KM 2575403.0 |
 UV3389| CT9871 CAMP RM 2                            11.302 METERS 27547     |
 UV3389| UV3602 JOSE                                APPROX. 7.5 KM 2845124.2 |
 UV3389| UV3391 GRAVEL POINT NRT RADIO MAST         343.705 METERS 28753     |
 UV3389| CT9870 CAMP RM 1                             4.783 METERS 35316     |
 UV3389|---------------------------------------------------------------------|
 UV3389
 UV3389                          SUPERSEDED SURVEY CONTROL
 UV3389
 UV3389  NAD 27      -  60 28 00.01030(N)    145 57 05.10271(W) AD(       ) 2
 UV3389  NGVD 29 (07/19/86)  121.5    (m)          399.     (f) VERT ANG       
 UV3389
 UV3389.Superseded values are not recommended for survey control.
 UV3389
 UV3389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3389.See file dsdata.pdf to determine how the superseded data were derived.
 UV3389
 UV3389_MARKER: L = ABSOLUTE GRAVITY STATION PLUG
 UV3389_SETTING: 66 = SET IN ROCK OUTCROP
 UV3389_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3389_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3389+STABILITY: POSITION/ELEVATION WELL
 UV3389
 UV3389  HISTORY     - Date     Condition        Report By
 UV3389  HISTORY     - 1899     MONUMENTED       CGS
 UV3389  HISTORY     - 1916     GOOD             CGS
 UV3389  HISTORY     - 1972     GOOD             NGS
 UV3389  HISTORY     - 1979     GOOD             NOS
 UV3389
 UV3389                          STATION DESCRIPTION
 UV3389
 UV3389'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (HPR)
 UV3389'THIS STATION IS LOCATED ON THE MAINLAND, ABOUT 11 MILES SOUTH
 UV3389'OF ORCA, ON THE SOUTH SHORE OF ORCA INLET.  IT IS ON THE MOST
 UV3389'WESTERLY KNOLL OF THE NECK OF LAND FORMING CAPE WHITSHED.  ABREAST
 UV3389'OF THE KNOLL IS AN ISLAND, LOCALLY KNOWN AS IRISH ISLAND, AND
 UV3389'BETWEEN THIS ISLAND AND THE MAINLAND, IN THE DIRECTION OF
 UV3389'THE KNOLL, IS A NUMBER OF BARE ROCKS CALLED BY THE FISHERMEN
 UV3389'PILOTS, THE REEFS.
 UV3389'
 UV3389'THE STATION IS LOCATED ON THE HIGHEST POINT OF THE KNOLL,
 UV3389'387 FEET ABOVE MEAN SEA LEVEL, AND IS MARKED BY A COPPER BOLT
 UV3389'5/8 INCH IN DIAMETER LEADED INTO A ROCK.
 UV3389
 UV3389                          STATION RECOVERY (1916)
 UV3389
 UV3389'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3389'MARK WAS FOUND IN EXCELLENT CONDITION AS DESCRIBED.  PROBABLY
 UV3389'THE EASIEST WAY TO REACH THE STATION NOW IS TO LAND NEAR THE
 UV3389'RADIO STATION, PROCEED TO THE NORTHERLY MAST, THEN KEEP WELL
 UV3389'TO THE LEFT THROUGH THE GRASS AND MARSH UNTIL NORTH OF THE
 UV3389'STATION.  AFTER THAT, KEEP RIGHT UP THE STEEP HILL THROUGH
 UV3389'THE THICK WOODS.
 UV3389
 UV3389                          STATION RECOVERY (1972)
 UV3389
 UV3389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV3389'THE STATION WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS 1 AND
 UV3389'2 WERE ESTABLISHED AT THIS TIME.  FOLLOWING IS A COMPLETE AND NEW
 UV3389'DESCRIPTION.
 UV3389'
 UV3389'THE STATION IS LOCATED ABOUT 9 3/4 MILES SOUTHWEST OF CORDOVA, 3 MILES
 UV3389'SOUTHWEST OF THE SOUTHWEST TIP OF HARTNEY BAY, 2 MILES EAST-NORTHEAST
 UV3389'OF MUMMY ISLAND, 1/2 MILE EAST OF THE LAGE RADIO TOWER, ON THE
 UV3389'SOUTHEAST SHORELINE OF ORCA INLET AND AT AN ELEVATION OF 300 FEET.
 UV3389'
 UV3389'THE STATION WAS REACHED BY HELICOPTER.
 UV3389'
 UV3389'THE STATION MARK, A BRASS PLUG LEADED INTO OUTCROPPING BEDROCK WHICH
 UV3389'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 35 FEET NORTH OF A
 UV3389'6-INCH TRIANGULAR BLAZED SCRUB FIR TREE AND 22 FEET WEST OF THE
 UV3389'NORTHWEST CORNER OF A WOOD PLATFORM.
 UV3389'
 UV3389'REFERENCE MARK 1, A STANDARD DISK STAMPED CAMP 1899 NO 1 1972, IS
 UV3389'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 5
 UV3389'INCHES ABOVE THE GROUND SURFACE.  IT IS 50 FEET SOUTH-SOUTHWEST OF
 UV3389'THE TRIANGULAR BLAZED TREE.
 UV3389'
 UV3389'REFERENCE MARK 2, A STANDARD DISK STAMPED CAMP 1899 NO 1 1972, IS
 UV3389'CEMENTED IN A DRILL HOLE IN A SMALL ROCK OUTCROP WHICH PROJECTS 2
 UV3389'INCHES ABOVE THE GROUND SURFACE.  IT IS 42 FEET WEST-NORTHWEST OF THE
 UV3389'TRIANGULAR BLAZED TREE AND ABOUT 2 FEET LOWER THAN THE STATION.
 UV3389'
 UV3389'828 ONI, STAMPED 828 1968, IS A BRASS CAP ATTACHED TO A 5/8 INCH IRON
 UV3389'PIPE WHICH PROJECTS 22 INCHES ABOVE THE GROUND.  IT IS 24 FEET
 UV3389'NORTHWEST OF THE TRIANGULAR BLAZED TREE.  THE POINT INTERSECTED WAS
 UV3389'THE CENTER OF THE N IN ONI.
 UV3389
 UV3389                          STATION RECOVERY (1979)
 UV3389
 UV3389'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3389'THE STATION AND ALL REFERENCE MARKS WERE RECOVERED IN GOOD
 UV3389'CONDITION AS DESCRIBED IN 1977 BY LHW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6516 ***********************************************************************
 UV6516  DESIGNATION -  CAMP
 UV6516  PID         -  UV6516
 UV6516  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6516  COUNTRY     -  US
 UV6516  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6516
 UV6516                         *CURRENT SURVEY CONTROL
 UV6516  ______________________________________________________________________
 UV6516* NAD 83(1986) POSITION- 55 34 36.75629(N) 133 16 34.07432(W)   ADJUSTED
 UV6516* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6516  ______________________________________________________________________
 UV6516  GEOID HEIGHT    -         -3.586 (meters)                     GEOID12B
 UV6516  LAPLACE CORR    -        -13.20  (seconds)                    DEFLEC12B
 UV6516  HORZ ORDER      -  THIRD
 UV6516
 UV6516.The horizontal coordinates were established by classical geodetic methods
 UV6516.and adjusted by the National Geodetic Survey in July 1986.
 UV6516
 UV6516.The orthometric height was scaled from a topographic map.
 UV6516
 UV6516.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6516.GEOID12B height accuracy estimate available here.
 UV6516
 UV6516.Click photographs - Photos may exist for this station.
 UV6516
 UV6516.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6516
 UV6516. The following values were computed from the NAD 83(1986) position.
 UV6516
 UV6516;                    North         East     Units Scale Factor Converg.
 UV6516;SPC AK 1     -   416,720.401   843,316.233   MT  0.99996957   +0 19 56.5
 UV6516;UTM  08      - 6,160,337.543   608,679.656   MT  0.99974488   +1 25 19.7
 UV6516
 UV6516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6516!SPC AK 1     -   0.99999939  x   0.99996957  =   0.99996896
 UV6516!UTM  08      -   0.99999939  x   0.99974488  =   0.99974427
 UV6516
 UV6516:                Primary Azimuth Mark                     Grid Az
 UV6516:SPC AK 1     -  BURNT POINT                              142 47 04.9
 UV6516:UTM  08      -  BURNT POINT                              141 41 41.7
 UV6516
 UV6516_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0867960337(NAD 83)
 UV6516
 UV6516|---------------------------------------------------------------------|
 UV6516| PID    Reference Object                     Distance      Geod. Az  |
 UV6516|                                                           dddmmss.s |
 UV6516| UV6517 BURNT POINT                         APPROX. 1.2 KM 1430701.4 |
 UV6516|---------------------------------------------------------------------|
 UV6516
 UV6516                          SUPERSEDED SURVEY CONTROL
 UV6516
 UV6516  NAD 27      -  55 34 37.97800(N)    133 16 27.90500(W) AD(       ) 3
 UV6516
 UV6516.Superseded values are not recommended for survey control.
 UV6516
 UV6516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6516.See file dsdata.pdf to determine how the superseded data were derived.
 UV6516
 UV6516_MARKER: B = BOLT
 UV6516_SETTING: 66 = SET IN ROCK OUTCROP
 UV6516_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6516+STABILITY: POSITION/ELEVATION WELL
 UV6516
 UV6516  HISTORY     - Date     Condition        Report By
 UV6516  HISTORY     - 1907     MONUMENTED       CGS
 UV6516
 UV6516                          STATION DESCRIPTION
 UV6516
 UV6516'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6516'STATION IS ON A ROCKY POINT ON THE NORTHERN SHORE OF SAN CHRISTOVAL
 UV6516'CHANNEL AND ABOUT MIDWAY BETWEEN ELEVEN MILE CREEK AND BURNT
 UV6516'POINT.  IT IS THE FIRST POINT SE OF ELEVEN MILE CREEK AND ABOUT
 UV6516'2 MILES DISTANT THEREFROM.
 UV6516'
 UV6516'THERE IS A SMALL WOODED ISLAND LYING IN THE CHANNEL ABOUT 300
 UV6516'YARDS S OF THE POINT.
 UV6516'
 UV6516'STATION IS MARKED BY A COPPER BOLT, SET IN CEMENT IN A HOLE
 UV6516'DRILLED IN THE ROCK, AND IS ABOUT 10 FEET ABOVE HIGH WATER.
 UV6516'
 UV6516'A TRIANGLE BLAZED ON A LARGE SPRUCE TREE, BEARS NE (MAGNETIC)
 UV6516'DISTANT 17.4 FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7010 ***********************************************************************
 UV7010  DESIGNATION -  CAMP
 UV7010  PID         -  UV7010
 UV7010  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV7010  COUNTRY     -  US
 UV7010  USGS QUAD   -  CRAIG C-5 SW (2017)
 UV7010
 UV7010                         *CURRENT SURVEY CONTROL
 UV7010  ______________________________________________________________________
 UV7010* NAD 83(1986) POSITION- 55 33 15.36606(N) 133 37 22.36632(W)   ADJUSTED
 UV7010* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV7010  ______________________________________________________________________
 UV7010  GEOID HEIGHT    -         -3.300 (meters)                     GEOID12B
 UV7010  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC12B
 UV7010  HORZ ORDER      -  THIRD
 UV7010
 UV7010.The horizontal coordinates were established by classical geodetic methods
 UV7010.and adjusted by the National Geodetic Survey in July 1986.
 UV7010
 UV7010.The orthometric height was scaled from a topographic map.
 UV7010
 UV7010.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7010.GEOID12B height accuracy estimate available here.
 UV7010
 UV7010.Click photographs - Photos may exist for this station.
 UV7010
 UV7010.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7010
 UV7010. The following values were computed from the NAD 83(1986) position.
 UV7010
 UV7010;                    North         East     Units Scale Factor Converg.
 UV7010;SPC AK 1     -   414,131.306   821,448.307   MT  1.00000919   +0 02 42.2
 UV7010;UTM  08      - 6,157,333.672   586,870.858   MT  0.99969257   +1 08 08.6
 UV7010
 UV7010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7010!SPC AK 1     -   0.99999778  x   1.00000919  =   1.00000697
 UV7010!UTM  08      -   0.99999778  x   0.99969257  =   0.99969035
 UV7010
 UV7010:                Primary Azimuth Mark                     Grid Az
 UV7010:SPC AK 1     -  MOOSE                                    359 44 29.2
 UV7010:UTM  08      -  MOOSE                                    358 39 02.8
 UV7010
 UV7010_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8687057333(NAD 83)
 UV7010
 UV7010|---------------------------------------------------------------------|
 UV7010| PID    Reference Object                     Distance      Geod. Az  |
 UV7010|                                                           dddmmss.s |
 UV7010| CT1532 CAMP RM                               5.520 METERS 15558     |
 UV7010| UV7007 MOOSE                               APPROX. 3.3 KM 3594711.4 |
 UV7010|---------------------------------------------------------------------|
 UV7010
 UV7010                          SUPERSEDED SURVEY CONTROL
 UV7010
 UV7010  NAD 27      -  55 33 16.66700(N)    133 37 16.24600(W) AD(       ) 3
 UV7010
 UV7010.Superseded values are not recommended for survey control.
 UV7010
 UV7010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7010.See file dsdata.pdf to determine how the superseded data were derived.
 UV7010
 UV7010_MARKER: DS = TRIANGULATION STATION DISK
 UV7010_SETTING: 66 = SET IN ROCK OUTCROP
 UV7010_MARK LOGO: CGS
 UV7010_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7010+STABILITY: POSITION/ELEVATION WELL
 UV7010
 UV7010  HISTORY     - Date     Condition        Report By
 UV7010  HISTORY     - 1921     MONUMENTED       CGS
 UV7010
 UV7010                          STATION DESCRIPTION
 UV7010
 UV7010'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV7010'STATION IS ON SMALL ISLAND ON THE N SIDE OF NOYES ISLAND,
 UV7010'AT THE E ENTRANCE OF STEAMBOAT BAY.  IT IS LOCATED AT NORTHERN
 UV7010'POINT OF THIS ISLAND ABOUT 6 FEET ABOVE HIGH-WATER MARK AND
 UV7010'10 FEET OUTSIDE OF TREE LINE.
 UV7010'
 UV7010'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV7010'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9167 ***********************************************************************
 UV9167  DESIGNATION -  CAMP
 UV9167  PID         -  UV9167
 UV9167  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9167  COUNTRY     -  US
 UV9167  USGS QUAD   -  
 UV9167
 UV9167                         *CURRENT SURVEY CONTROL
 UV9167  ______________________________________________________________________
 UV9167* NAD 83(1986) POSITION- 53 43 13.77217(N) 166 19 01.57762(W)   ADJUSTED
 UV9167  ______________________________________________________________________
 UV9167  GEOID HEIGHT    -         16.354 (meters)                     GEOID12B
 UV9167  LAPLACE CORR    -          2.40  (seconds)                    DEFLEC12B
 UV9167  HORZ ORDER      -  THIRD
 UV9167
 UV9167.The horizontal coordinates were established by classical geodetic methods
 UV9167.and adjusted by the National Geodetic Survey in July 1986.
 UV9167
 UV9167.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9167.GEOID12B height accuracy estimate available here.
 UV9167
 UV9167.Click photographs - Photos may exist for this station.
 UV9167
 UV9167.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9167
 UV9167. The following values were computed from the NAD 83(1986) position.
 UV9167
 UV9167;                    North         East     Units Scale Factor Converg.
 UV9167;SPC AK10     -   345,690.396 1,637,257.829   MT  0.99996742   +7 42 59.5
 UV9167;UTM  03      - 5,953,229.574   413,089.356   MT  0.99969269   -1 03 42.6
 UV9167
 UV9167_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1308953229(NAD 83)
 UV9167
 UV9167                          SUPERSEDED SURVEY CONTROL
 UV9167
 UV9167  NAD 27      -  53 43 16.82500(N)    166 18 54.74600(W) AD(       ) 3
 UV9167
 UV9167.Superseded values are not recommended for survey control.
 UV9167
 UV9167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9167.See file dsdata.pdf to determine how the superseded data were derived.
 UV9167
 UV9167_MARKER: 04 = ROCK PINNACLE
 UV9167
 UV9167  HISTORY     - Date     Condition        Report By
 UV9167  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9167
 UV9167                          STATION DESCRIPTION
 UV9167
 UV9167'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9167'THIS IS AN UNMARKED STATION.  IT IS THE HIGHEST POINT, ELEVATION
 UV9167'2,040 FEET, OF THE HIGHEST ROCKY PINNACLE LYING NEAR AND SOUTH
 UV9167'OF THE HEAD OF UDAGAK BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1395 ***********************************************************************
 UW1395  DESIGNATION -  CAMP
 UW1395  PID         -  UW1395
 UW1395  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1395  COUNTRY     -  US
 UW1395  USGS QUAD   -  
 UW1395
 UW1395                         *CURRENT SURVEY CONTROL
 UW1395  ______________________________________________________________________
 UW1395* NAD 83(1986) POSITION- 56 07 51.29571(N) 158 37 07.27318(W)   ADJUSTED
 UW1395* NAVD 88 ORTHO HEIGHT -   643.2   (meters)     2110.    (feet) VERTCON3
 UW1395  ______________________________________________________________________
 UW1395  GEOID HEIGHT    -         14.728 (meters)                     GEOID12B
 UW1395  LAPLACE CORR    -          1.04  (seconds)                    DEFLEC12B
 UW1395  HORZ ORDER      -  SECOND
 UW1395
 UW1395.The horizontal coordinates were established by classical geodetic methods
 UW1395.and adjusted by the National Geodetic Survey in July 1986.
 UW1395
 UW1395.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1395.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1395
 UW1395.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1395.GEOID12B height accuracy estimate available here.
 UW1395
 UW1395.Click photographs - Photos may exist for this station.
 UW1395
 UW1395.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1395
 UW1395. The following values were computed from the NAD 83(1986) position.
 UW1395
 UW1395;                    North         East     Units Scale Factor Converg.
 UW1395;SPC AK 6     -   237,372.232   461,533.124   MT  0.99991814   -0 30 49.4
 UW1395;UTM  04      - 6,220,715.766   523,701.139   MT  0.99960689   +0 18 59.8
 UW1395
 UW1395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1395!SPC AK 6     -   0.99989699  x   0.99991814  =   0.99981514
 UW1395!UTM  04      -   0.99989699  x   0.99960689  =   0.99950392
 UW1395
 UW1395:                Primary Azimuth Mark                     Grid Az
 UW1395:SPC AK 6     -  SHIP 2                                   087 16 24.5
 UW1395:UTM  04      -  SHIP 2                                   086 26 35.3
 UW1395
 UW1395_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2370120715(NAD 83)
 UW1395
 UW1395|---------------------------------------------------------------------|
 UW1395| PID    Reference Object                     Distance      Geod. Az  |
 UW1395|                                                           dddmmss.s |
 UW1395| UW1336 SHIP 2                              APPROX.15.9 KM 0864535.1 |
 UW1395| CT6839 CAMP RM 2                             3.730 METERS 09730     |
 UW1395| CT6838 CAMP RM 1                             2.930 METERS 34134     |
 UW1395|---------------------------------------------------------------------|
 UW1395
 UW1395                          SUPERSEDED SURVEY CONTROL
 UW1395
 UW1395  NAD 27      -  56 07 54.11638(N)    158 36 59.99252(W) AD(       ) 2
 UW1395  NGVD 29 (07/19/86)  640.8    (m)         2102.     (f) VERT ANG       
 UW1395
 UW1395.Superseded values are not recommended for survey control.
 UW1395
 UW1395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1395.See file dsdata.pdf to determine how the superseded data were derived.
 UW1395
 UW1395_MARKER: DS = TRIANGULATION STATION DISK
 UW1395_SETTING: 0 = UNSPECIFIED SETTING
 UW1395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1395
 UW1395  HISTORY     - Date     Condition        Report By
 UW1395  HISTORY     - 1919     MONUMENTED       CGS
 UW1395  HISTORY     - 1945     GOOD             CGS
 UW1395
 UW1395                          STATION DESCRIPTION
 UW1395
 UW1395'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (FHH)
 UW1395'STATION IS ON FIRST TALL MOUNTAIN NORTH OF ENTRANCE TO
 UW1395'WINDY BAY.  TO THE NORTH THERE IS A HIGHER TWIN-PEAK
 UW1395'MOUNTAIN ABOUT 1 MILE DISTANT.  THE STATION IS DIRECTLY
 UW1395'ACROSS KUIUKTA BAY FROM THE CAMP SITE OF 1919.  FROM STATION,
 UW1395'THE LEFT TANGENT OF ISLAND OF STATION NEST IS IN RANGE WITH
 UW1395'THE RIGHT TANGENT OF U-SHAPED ISLAND, IN THE HEAD OF
 UW1395'KUIUKTA BAY.
 UW1395'
 UW1395'STATION IS ON HIGHEST POINT OF THE ABOVE-DESCRIBED
 UW1395'MOUNTAIN AND IS MARKED BY A STANDARD STATION MARK, SET IN
 UW1395'A FLAT ROCK ABOUT LEVEL WITH THE GROUND.  A SMALL CAIRN
 UW1395'OF ROCKS WAS PLACED AROUND STATION.  STATION IS ABOUT 1
 UW1395'METER FROM WEST SIDE OF MOUNTAIN WHICH IS A SHARP CLIFF.
 UW1395'
 UW1395'REFERENCE MARK NO. 1 IS A REGULATION REFERENCE MARK, SET
 UW1395'IN THE TOP OF A PROJECTING ROCK WHICH IS ON EDGE OF CLIFF
 UW1395'AND NEARLY IN RANGE WITH STATION BOBBY FROM CENTER, 2.94
 UW1395'METERS DISTANT.
 UW1395'
 UW1395'REFERENCE MARK NO. 2 IS AN ARROW POINTING IN THE GENERAL
 UW1395'DIRECTION OF THE STATION.  ARROW IS CUT IN THE SLANTING
 UW1395'SURFACE OF A FLAT ROCK LOWER THAN STATION, AND IS NEARLY
 UW1395'IN RANGE WITH VIRGIN PEAK, THE HIGHEST MOUNTAIN ON EAST
 UW1395'SIDE OF KUIUKTA BAY, DISTANT 3.78 METERS.
 UW1395'
 UW1395'ELEVATION BY BAROMETER - 1,960 FEET.
 UW1395
 UW1395                          STATION RECOVERY (1945)
 UW1395
 UW1395'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1395'RECOVERED AS DESCRIBED.  THE STATION IS ON THE FIRST TALL
 UW1395'MOUNTAIN N OF ENTRANCE TO WINDY BAY.  TO THE N THERE IS A
 UW1395'HIGHER PEAK ABOUT A MILE DISTANT.  FROM THE STATION, THE
 UW1395'LEFT TANGENT OF THE ISLAND OF NEST 1919 IS IN RANGE WITH
 UW1395'THE RIGHT TANGENT OF THE U-SHAPED ISLAND NEAR THE HEAD OF
 UW1395'KUIUKTA BAY.
 UW1395'
 UW1395'STATION IS ON THE HIGHEST POINT OF THE MOUNTAIN AND IS
 UW1395'MARKED WITH A BRONZE STATION DISK SET IN A FLAT ROCK LEVEL
 UW1395'WITH THE GROUND.  IT IS ABOUT 1 METER FROM THE W SIDE OF
 UW1395'THE MOUNTAIN WHICH IS A SHARP CLIFF.  ELEVATION - 2,112 FEET.
 UW1395'
 UW1395'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN THE TOP OF
 UW1395'PROJECTING ROCK WHICH IS ON THE EDGE OF THE CLIFF AND
 UW1395'NEARLY IN RANGE WITH STATION BOBBY 1919.
 UW1395'
 UW1395'REFERENCE MARK 2 IS AN ARROW CHISELED IN A SLANTING FLAT
 UW1395'ROCK LOWER THAN AND E OF THE STATION.  IT IS NEARLY IN RANGE
 UW1395'WITH VIRGIN PEAK, THE HIGHEST PEAK ON THE E SIDE OF THE BAY.
 UW1395'
 UW1395'STATION IS BEST REACHED BY LANDING AT THE SMALL POINT WITH
 UW1395'A NUMBER OF DETACHED ROCKS JUST E OF THE STATION AND
 UW1395'CLIMBING STRAIGHT UP TO THE ROCKY RIDGE N OF THE STATION
 UW1395'THEN S, GOING OVER THE TOP OF THE SLIGHTLY LOWER SUMMIT
 UW1395'ABOUT 250 METERS N OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2880 ***********************************************************************
 UW2880  DESIGNATION -  CAMP
 UW2880  PID         -  UW2880
 UW2880  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2880  COUNTRY     -  US
 UW2880  USGS QUAD   -  
 UW2880
 UW2880                         *CURRENT SURVEY CONTROL
 UW2880  ______________________________________________________________________
 UW2880* NAD 83(1986) POSITION- 58 20 24.54485(N) 152 22 18.86193(W)   ADJUSTED
 UW2880* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2880  ______________________________________________________________________
 UW2880  GEOID HEIGHT    -          9.748 (meters)                     GEOID12B
 UW2880  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC12B
 UW2880  HORZ ORDER      -  THIRD
 UW2880
 UW2880.The horizontal coordinates were established by classical geodetic methods
 UW2880.and adjusted by the National Geodetic Survey in July 1986.
 UW2880
 UW2880.The orthometric height was scaled from a topographic map.
 UW2880
 UW2880.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2880.GEOID12B height accuracy estimate available here.
 UW2880
 UW2880.Click photographs - Photos may exist for this station.
 UW2880
 UW2880.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2880
 UW2880. The following values were computed from the NAD 83(1986) position.
 UW2880
 UW2880;                    North         East     Units Scale Factor Converg.
 UW2880;SPC AK 5     -   484,357.744   595,343.896   MT  1.00001141   +1 23 09.3
 UW2880;UTM  05      - 6,466,752.845   536,773.081   MT  0.99961658   +0 32 04.7
 UW2880
 UW2880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2880!SPC AK 5     -   0.99999794  x   1.00001141  =   1.00000935
 UW2880!UTM  05      -   0.99999794  x   0.99961658  =   0.99961452
 UW2880
 UW2880:                Primary Azimuth Mark                     Grid Az
 UW2880:SPC AK 5     -  BELL                                     215 11 46.4
 UW2880:UTM  05      -  BELL                                     216 02 51.0
 UW2880
 UW2880_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3677366752(NAD 83)
 UW2880
 UW2880|---------------------------------------------------------------------|
 UW2880| PID    Reference Object                     Distance      Geod. Az  |
 UW2880|                                                           dddmmss.s |
 UW2880| CT7900 CAMP WM                               4.790 METERS 02715     |
 UW2880| UW2888 BELL                                APPROX. 2.9 KM 2163455.7 |
 UW2880|---------------------------------------------------------------------|
 UW2880
 UW2880                          SUPERSEDED SURVEY CONTROL
 UW2880
 UW2880  NAD 27      -  58 20 27.12000(N)    152 22 11.11900(W) AD(       ) 3
 UW2880
 UW2880.Superseded values are not recommended for survey control.
 UW2880
 UW2880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2880.See file dsdata.pdf to determine how the superseded data were derived.
 UW2880
 UW2880_MARKER: DS = TRIANGULATION STATION DISK
 UW2880_SETTING: 80 = SET IN A BOULDER
 UW2880_STAMPING: CAMP 1932
 UW2880_MARK LOGO: CGS
 UW2880_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2880+STABILITY: SURFACE MOTION
 UW2880
 UW2880  HISTORY     - Date     Condition        Report By
 UW2880  HISTORY     - 1932     MONUMENTED       CGS
 UW2880  HISTORY     - 1973     GOOD             LOCSUR
 UW2880
 UW2880                          STATION DESCRIPTION
 UW2880
 UW2880'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2880'STATION IS ABOUT 400 METERS ESE OF SECOND POINT ON E SIDE
 UW2880'OF THE MOST SOUTHERLY ARM IN PERENOSA BAY.
 UW2880'
 UW2880'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN
 UW2880'LARGE ROCK.
 UW2880
 UW2880                          STATION RECOVERY (1973)
 UW2880
 UW2880'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1973 (RAE)
 UW2880'RECOVERED BY ROY A. ECKLAND, REGISTERED LAND SURVEYOR
 UW2880'
 UW2880'TRIANGULATION STATION CAMP 1932-GOOD
 UW2880'
 UW2880'STATION IS APPROX + 10 FT ABOVE MHWL. ON WOODED NOSE-SHALE
 UW2880'BEACH AJACENT DIRECTLY TO THE NORTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3761 ***********************************************************************
 UW3761  DESIGNATION -  CAMP
 UW3761  PID         -  UW3761
 UW3761  STATE/COUNTY-  AK/NOME CENSUS
 UW3761  COUNTRY     -  US
 UW3761  USGS QUAD   -  SOLOMON C-5 NW (2017)
 UW3761
 UW3761                         *CURRENT SURVEY CONTROL
 UW3761  ______________________________________________________________________
 UW3761* NAD 83(1986) POSITION- 64 37 55.10448(N) 164 24 44.44948(W)   ADJUSTED
 UW3761* NAVD 88 ORTHO HEIGHT -   148.5   (meters)      487.    (feet) VERTCON3
 UW3761  ______________________________________________________________________
 UW3761  GEOID HEIGHT    -          5.639 (meters)                     GEOID12B
 UW3761  LAPLACE CORR    -         -8.10  (seconds)                    DEFLEC12B
 UW3761  HORZ ORDER      -  THIRD
 UW3761
 UW3761.The horizontal coordinates were established by classical geodetic methods
 UW3761.and adjusted by the National Geodetic Survey in July 1986.
 UW3761
 UW3761.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3761
 UW3761.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3761.GEOID12B height accuracy estimate available here.
 UW3761
 UW3761.Click photographs - Photos may exist for this station.
 UW3761
 UW3761.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3761
 UW3761. The following values were computed from the NAD 83(1986) position.
 UW3761
 UW3761;                    North         East     Units Scale Factor Converg.
 UW3761;SPC AK 8     - 1,185,223.872   575,913.520   MT  0.99997054   +1 26 04.7
 UW3761;UTM  03      - 7,167,569.951   528,092.119   MT  0.99960966   +0 31 51.6
 UW3761
 UW3761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3761!SPC AK 8     -   0.99997589  x   0.99997054  =   0.99994643
 UW3761!UTM  03      -   0.99997589  x   0.99960966  =   0.99958555
 UW3761
 UW3761:                Primary Azimuth Mark                     Grid Az
 UW3761:SPC AK 8     -  UNCLE SAM                                097 36 34.2
 UW3761:UTM  03      -  UNCLE SAM                                098 30 47.3
 UW3761
 UW3761_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM2809267569(NAD 83)
 UW3761
 UW3761|---------------------------------------------------------------------|
 UW3761| PID    Reference Object                     Distance      Geod. Az  |
 UW3761|                                                           dddmmss.s |
 UW3761| UW3756 UNCLE SAM                           APPROX. 6.7 KM 0990238.9 |
 UW3761|---------------------------------------------------------------------|
 UW3761
 UW3761                          SUPERSEDED SURVEY CONTROL
 UW3761
 UW3761  NAD 27      -  64 37 57.78800(N)    164 24 35.09600(W) AD(       ) 3
 UW3761  NGVD 29 (07/19/86)  147.5    (m)          484.     (f) VERT ANG       
 UW3761
 UW3761.Superseded values are not recommended for survey control.
 UW3761
 UW3761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3761.See file dsdata.pdf to determine how the superseded data were derived.
 UW3761
 UW3761_MARKER: DD = SURVEY DISK
 UW3761_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW3761_STAMPING: 3 TRI CAMP 1950 30TH ENGRS
 UW3761_MARK LOGO: USACE
 UW3761_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3761
 UW3761  HISTORY     - Date     Condition        Report By
 UW3761  HISTORY     - 1950     MONUMENTED       USA
 UW3761  HISTORY     - 1969     GOOD             CGS
 UW3761
 UW3761                          STATION DESCRIPTION
 UW3761
 UW3761'DESCRIBED BY US ARMY 1950
 UW3761'THE STATION IS LOCATED APPROXIMATELY 7 MILES NORTHWEST OF SOLOMON,
 UW3761'ALASKA, ON THE COASTAL RANGE OF SEWARD PENINSULA, AND APPROXIMATELY
 UW3761'0.5 MILE NORTH OF LEES CAMP ON A SMALL RISE ON THE SOUTHEAST PORTION
 UW3761'OF A HILL.
 UW3761'
 UW3761'STATION IS MARKED BY A USACE SURVEY MARK STAMPED 3 TRI CAMP 1950 30TH
 UW3761'ENGRS.  THE HILL IS EASILY IDENTIFIED BY THE VERY GRAY-WHITE COLOR OF
 UW3761'THE ROCK FORMATION DOWN THE SLOPES OF THE HILL IN ALL DIRECTIONS.
 UW3761'
 UW3761'STATION IS REACHED FROM SOLOMON BY GOING NORTHWEST FOR 7 MILES TO LEES
 UW3761'CAMP THEN PROCEEDING NORTH 0.5 MILE ON CONCEL ROAD, TURN LEFT (WEST)
 UW3761'ON THE TRAIL TO SHOVEL CREEK, UP CREEK UNTIL HILL IS WEST, THEN UP
 UW3761'HILL TO STATION SITE.
 UW3761'
 UW3761'ORIGINAL DESCRIPTION DOES NOT INDICATE HOW REFERENCE MARKS WERE SET.
 UW3761
 UW3761                          STATION RECOVERY (1969)
 UW3761
 UW3761'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EWR)
 UW3761'THE STATION WAS RECOVERED IN GOOD CONDITION.  IT IS A STANDARD USE
 UW3761'DISK, STAMPED CAMP 1950, SET IN A 6 INCH BY 8 INCH CONCRETE MONUMENT
 UW3761'PROJECTING 2 INCHES, LOCATED ON THE HIGHEST POINT OF A BARE ROCK
 UW3761'HILL 486 FEET HIGH, ABOUT 1 MILE NORTH-NORTHWEST OF LEES CAMP, ABOUT
 UW3761'1 MILE NORTHWEST OF THE MOUTH OF SHOVEL CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4269 ***********************************************************************
 UW4269  DESIGNATION -  CAMP
 UW4269  PID         -  UW4269
 UW4269  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4269  COUNTRY     -  US
 UW4269  USGS QUAD   -  SHUNGNAK A-3 SE (2016)
 UW4269
 UW4269                         *CURRENT SURVEY CONTROL
 UW4269  ______________________________________________________________________
 UW4269* NAD 83(1986) POSITION- 66 03 01.73056(N) 157 02 13.87033(W)   ADJUSTED
 UW4269* NAVD 88 ORTHO HEIGHT -    86.1   (meters)      282.    (feet) VERTCON3
 UW4269  ______________________________________________________________________
 UW4269  GEOID HEIGHT    -          6.045 (meters)                     GEOID12B
 UW4269  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC12B
 UW4269  HORZ ORDER      -  FIRST
 UW4269
 UW4269.The horizontal coordinates were established by classical geodetic methods
 UW4269.and adjusted by the National Geodetic Survey in July 1986.
 UW4269
 UW4269.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4269
 UW4269.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4269.GEOID12B height accuracy estimate available here.
 UW4269
 UW4269.Click photographs - Photos may exist for this station.
 UW4269
 UW4269.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4269
 UW4269. The following values were computed from the NAD 83(1986) position.
 UW4269
 UW4269;                    North         East     Units Scale Factor Converg.
 UW4269;SPC AK 6     - 1,342,752.879   543,624.131   MT  0.99992329   +0 52 47.8
 UW4269;UTM  04      - 7,326,928.575   588,897.595   MT  0.99969674   +1 47 38.2
 UW4269
 UW4269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4269!SPC AK 6     -   0.99998558  x   0.99992329  =   0.99990887
 UW4269!UTM  04      -   0.99998558  x   0.99969674  =   0.99968232
 UW4269
 UW4269:                Primary Azimuth Mark                     Grid Az
 UW4269:SPC AK 6     -  CAMP AZ MK                               304 54 42.1
 UW4269:UTM  04      -  CAMP AZ MK                               303 59 51.7
 UW4269
 UW4269_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU8889726928(NAD 83)
 UW4269
 UW4269|---------------------------------------------------------------------|
 UW4269| PID    Reference Object                     Distance      Geod. Az  |
 UW4269|                                                           dddmmss.s |
 UW4269| CA3346 CAMP RM 1                             7.950 METERS 00739     |
 UW4269| CA3347 CAMP RM 2                             7.718 METERS 08934     |
 UW4269| CA3345 CAMP AZ MK                                         3054729.9 |
 UW4269|---------------------------------------------------------------------|
 UW4269
 UW4269                          SUPERSEDED SURVEY CONTROL
 UW4269
 UW4269  NAD 27      -  66 03 03.82400(N)    157 02 04.35300(W) AD(       ) 1
 UW4269  NGVD 29 (07/19/86)   85.1    (m)          279.     (f) VERT ANG       
 UW4269
 UW4269.Superseded values are not recommended for survey control.
 UW4269
 UW4269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4269.See file dsdata.pdf to determine how the superseded data were derived.
 UW4269
 UW4269_MARKER: DS = TRIANGULATION STATION DISK
 UW4269_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4269_STAMPING: CAMP 1954
 UW4269_MARK LOGO: CGS
 UW4269_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4269
 UW4269  HISTORY     - Date     Condition        Report By
 UW4269  HISTORY     - 1954     MONUMENTED       CGS
 UW4269  HISTORY     - 1955     GOOD             USACE
 UW4269
 UW4269                          STATION DESCRIPTION
 UW4269
 UW4269'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4269'STATION IS LOCATED, AIRLINE, ABOUT 23 MILES WEST OF THE CONFLUENCE OF
 UW4269'THE DAKLI AND THE KOYUKUK RIVERS, 12 MILES NORTHWEST OF THE JUNCTION
 UW4269'OF THE NORTH AND SOUTH FORK OF THE HUSLIA RIVER, 2-1/2 MILES SOUTH
 UW4269'OF THE NORTH FORK OF THE HUSLIA RIVER, 6 MILES SOUTH OF THE HIGH,
 UW4269'JAGGED PEAKS TO THE NORTH AND ON A SMALL RISE OF GROUND THAT SLOPES
 UW4269'INTO A FAIRLY ROUNDED LAKE. IT IS ABOUT 600 FEET SOUTH OF THE
 UW4269'SOUTH END OF THE LAKE.
 UW4269'
 UW4269'STATION WAS REACHED FROM HUGHES BY FLOAT PLANE. THE LAKE IS LARGE
 UW4269'ENOUGH FOR ANY TYPE FLOAT PLANE.
 UW4269'
 UW4269'STATION MARK, STAMPED CAMP 1954, IS A STANDARD DISK BRAZED TO THE TOP
 UW4269'OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS 6 INCHES.
 UW4269'
 UW4269'REFERENCE MARK NUMBER 1, STAMPED CAMP NO 1 1954, IS A STANDARD DISK
 UW4269'BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS 6 INCHES
 UW4269'AND IS AT ABOUT THE SAME ELEVATION AS THE STATION. IT IS IN DIRECT
 UW4269'LINE WITH THE CENTER OF THE LAKE.
 UW4269'
 UW4269'REFERENCE MARK NUMBER 2, STAMPED CAMP NO 2 1954, IS A STANDARD DISK
 UW4269'BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS 6 INCHES
 UW4269'AND IS AT ABOUT THE SAME ELEVATION AS THE STATION. IT IS DIRECT
 UW4269'LINE WITH THE EXTREME SOUTHERN END OF THE LAST RANGE OF MOUNTAINS
 UW4269'TO THE EAST.
 UW4269'
 UW4269'AZIMUTH MARK, STAMPED CAMP 1954, IS A STANDARD DISK BRAZED TO THE TOP
 UW4269'OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS 6 INCHES. TO REACH FROM
 UW4269'THE STATION GO NORTHWEST, FOR 1/3 MILE TO A SMALL POND WHICH IS DRY
 UW4269'AT THIS TIME AND THE AZIMUTH MARK IS ON THE NORTHWEST BANK OF THE
 UW4269'POND.  IT IS ABOUT 300 FEET WEST OF THE SOUTHWEST END OF THE LAKE.
 UW4269
 UW4269                          STATION RECOVERY (1955)
 UW4269
 UW4269'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW4269'RECOVERED AS DESCRIBED. STATION IS
 UW4269'58.5 AIR MILES S OF THE VILLAGE OF SHUNGNAK. RM 1 AND RM 2 IN GOOD
 UW4269'CONDITION. NO SEARCH MADE FOR AZIMUTH MARK. VIEW FROM TRIPOD HEIGHT
 UW4269'GOOD 180 DEG TO N. NO VIEW TO S 180 DEG.
 UW4269'
 UW4269'STATION MARK IS 6 IN ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4812 ***********************************************************************
 UW4812  DESIGNATION -  CAMP
 UW4812  PID         -  UW4812
 UW4812  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4812  COUNTRY     -  US
 UW4812  USGS QUAD   -  LOOKOUT RIDGE D-4 NW (2014)
 UW4812
 UW4812                         *CURRENT SURVEY CONTROL
 UW4812  ______________________________________________________________________
 UW4812* NAD 83(1986) POSITION- 69 59 54.28266(N) 158 13 05.65075(W)   ADJUSTED
 UW4812* NAVD 88 ORTHO HEIGHT -    62.2   (meters)      204.    (feet) VERTCON3
 UW4812  ______________________________________________________________________
 UW4812  GEOID HEIGHT    -         -2.567 (meters)                     GEOID12B
 UW4812  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC12B
 UW4812  HORZ ORDER      -  SECOND
 UW4812
 UW4812.The horizontal coordinates were established by classical geodetic methods
 UW4812.and adjusted by the National Geodetic Survey in July 1986.
 UW4812
 UW4812.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4812
 UW4812.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4812.GEOID12B height accuracy estimate available here.
 UW4812
 UW4812.Click photographs - Photos may exist for this station.
 UW4812
 UW4812.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4812
 UW4812. The following values were computed from the NAD 83(1986) position.
 UW4812
 UW4812;                    North         East     Units Scale Factor Converg.
 UW4812;SPC AK 6     - 1,782,724.147   491,666.524   MT  0.99990085   -0 12 18.3
 UW4812;UTM  04      - 7,765,887.343   529,842.471   MT  0.99961089   +0 44 04.6
 UW4812
 UW4812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4812!SPC AK 6     -   0.99999067  x   0.99990085  =   0.99989152
 UW4812!UTM  04      -   0.99999067  x   0.99961089  =   0.99960157
 UW4812
 UW4812:                Primary Azimuth Mark                     Grid Az
 UW4812:SPC AK 6     -  SWAMP                                    345 47 24.2
 UW4812:UTM  04      -  SWAMP                                    344 51 01.3
 UW4812
 UW4812_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEC2984265887(NAD 83)
 UW4812
 UW4812|---------------------------------------------------------------------|
 UW4812| PID    Reference Object                     Distance      Geod. Az  |
 UW4812|                                                           dddmmss.s |
 UW4812| UW5073 SWAMP                               APPROX. 6.3 KM 3453505.9 |
 UW4812|---------------------------------------------------------------------|
 UW4812
 UW4812                          SUPERSEDED SURVEY CONTROL
 UW4812
 UW4812  NAD 27      -  69 59 56.06300(N)    158 12 53.92500(W) AD(       ) 2
 UW4812  NGVD 29 (07/19/86)   61.5    (m)          202.     (f) VERT ANG       
 UW4812
 UW4812.Superseded values are not recommended for survey control.
 UW4812
 UW4812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4812.See file dsdata.pdf to determine how the superseded data were derived.
 UW4812
 UW4812_MARKER: DD = SURVEY DISK
 UW4812_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4812_STAMPING: CAMP 30TH ENGR GP 1955
 UW4812_MARK LOGO: USACE
 UW4812_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4812
 UW4812  HISTORY     - Date     Condition        Report By
 UW4812  HISTORY     - 1955     MONUMENTED       USA
 UW4812
 UW4812                          STATION DESCRIPTION
 UW4812
 UW4812'DESCRIBED BY US ARMY 1955
 UW4812'THE STATION IS LOCATED APPROXIMATELY 38.2 MILES SOUTH OF ATKASUK, ON
 UW4812'AN EAST-WEST RIDGE 0.8 MILE WEST OF THE NORTHWEST CORNER OF A LARGE
 UW4812'RECTANGULAR LAKE, AND 0.3 MILE EAST-SOUTHEAST OF THE SOUTH TIP OF A
 UW4812'LARGE SWAMP.
 UW4812'
 UW4812'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CAMP 30TH ENGR GP
 UW4812'1955, GROUTED IN A ONE-INCH IRON PIPE DRIVEN IN THE GROUND 5 INCHES
 UW4812'ABOVE GROUND SURFACE, 125 FEET SOUTH OF A WELL-DEFINED CAT TRAIL WHICH
 UW4812'RUNS EAST-WEST.
 UW4812'
 UW4812'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CAMP 30TH
 UW4812'ENGR GP 1955, GROUTED IN A ONE-INCH IRON PIPE DRIVEN IN THE GROUND, 10
 UW4812'INCHES ABOVE GROUND SURFACE, AND THE SAME ELEVATION AS STATION, 73.4
 UW4812'FEET EAST-SOUTHEAST FROM STATION.
 UW4812'
 UW4812'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CAMP 30TH
 UW4812'ENGR GP 1955, GROUTED IN A ONE-INCH IRON PIPE DRIVEN IN THE GROUND 10
 UW4812'INCHES ABOVE GROUND SURFACE, AND ONE (1) FOOT LOWER THAN STATION, 87.3
 UW4812'FEET NORTH FROM STATION.
 UW4812'
 UW4812'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4812'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4992 ***********************************************************************
 UW4992  DESIGNATION -  CAMP
 UW4992  PID         -  UW4992
 UW4992  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4992  COUNTRY     -  US
 UW4992  USGS QUAD   -  TESHEKPUK C-5 SW (2013)
 UW4992
 UW4992                         *CURRENT SURVEY CONTROL
 UW4992  ______________________________________________________________________
 UW4992* NAD 83(1986) POSITION- 70 37 20.38207(N) 155 52 08.90697(W)   ADJUSTED
 UW4992* NAVD 88 ORTHO HEIGHT -    13.8   (meters)       45.    (feet) VERTCON3
 UW4992  ______________________________________________________________________
 UW4992  GEOID HEIGHT    -         -3.123 (meters)                     GEOID12B
 UW4992  LAPLACE CORR    -         24.26  (seconds)                    DEFLEC12B
 UW4992  HORZ ORDER      -  FIRST
 UW4992
 UW4992.The horizontal coordinates were established by classical geodetic methods
 UW4992.and adjusted by the National Geodetic Survey in July 1986.
 UW4992
 UW4992.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4992
 UW4992.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4992.GEOID12B height accuracy estimate available here.
 UW4992
 UW4992.Click photographs - Photos may exist for this station.
 UW4992
 UW4992.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4992
 UW4992. The following values were computed from the NAD 83(1986) position.
 UW4992
 UW4992;                    North         East     Units Scale Factor Converg.
 UW4992;SPC AK 5     - 1,853,375.421   430,773.058   MT  0.99995860   -1 45 48.0
 UW4992;SPC AK 6     - 1,853,694.633   578,916.873   MT  0.99997615   +2 00 36.9
 UW4992;UTM  05      - 7,837,785.327   393,788.102   MT  0.99973799   -2 42 24.7
 UW4992
 UW4992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4992!SPC AK 5     -   0.99999833  x   0.99995860  =   0.99995693
 UW4992!SPC AK 6     -   0.99999833  x   0.99997615  =   0.99997448
 UW4992!UTM  05      -   0.99999833  x   0.99973799  =   0.99973632
 UW4992
 UW4992:                Primary Azimuth Mark                     Grid Az
 UW4992:SPC AK 5     -  CAMP AZ MK                               192 50 29.9
 UW4992:SPC AK 6     -  CAMP AZ MK                               189 04 05.0
 UW4992:UTM  05      -  CAMP AZ MK                               193 47 06.6
 UW4992
 UW4992_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLU9378837785(NAD 83)
 UW4992
 UW4992|---------------------------------------------------------------------|
 UW4992| PID    Reference Object                     Distance      Geod. Az  |
 UW4992|                                                           dddmmss.s |
 UW4992| CA4071 CAMP RM 1                            15.424 METERS 03434     |
 UW4992| CA4070 CAMP AZ MK                                         1910441.9 |
 UW4992| CA4072 CAMP RM 2                            14.906 METERS 31932     |
 UW4992|---------------------------------------------------------------------|
 UW4992
 UW4992                          SUPERSEDED SURVEY CONTROL
 UW4992
 UW4992  NAD 27      -  70 37 21.89800(N)    155 51 56.83800(W) AD(       ) 1
 UW4992  NGVD 29 (07/19/86)   13.1    (m)           43.     (f) VERT ANG       
 UW4992
 UW4992.Superseded values are not recommended for survey control.
 UW4992
 UW4992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4992.See file dsdata.pdf to determine how the superseded data were derived.
 UW4992
 UW4992_MARKER: DS = TRIANGULATION STATION DISK
 UW4992_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4992_STAMPING: CAMP 1955
 UW4992_MARK LOGO: CGS
 UW4992_PROJECTION: FLUSH
 UW4992_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4992
 UW4992  HISTORY     - Date     Condition        Report By
 UW4992  HISTORY     - 1955     MONUMENTED       CGS
 UW4992
 UW4992                          STATION DESCRIPTION
 UW4992
 UW4992'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4992'THE STATION IS LOCATED ABOUT 15 MILES SOUTH OF ADMIRALTY BAY, 18
 UW4992'MILES EAST OF THE MEADE RIVER, 11 MILES WEST OF THE CHIPP RIVER,
 UW4992'250 FEET EAST OF THE TOPAGORUK RIVER. ON THE HIGHEST POINT OF AN
 UW4992'EAST-WEST RIDGE THAT APPEARS TO BE 40 FEET HIGHER THAN THE
 UW4992'SURROUNDING LAND, WITH MARSH LANDS TO THE SOUTH AND SAND ON THE
 UW4992'NORTH. THERE IS AN ABANDONED NAVY OIL BASE 3/4 MILES TO THE WEST
 UW4992'OF STATION WITH SEVERAL BUILDINGS AND OIL DURMS MAKING
 UW4992'PROMINENT LANDMARK.
 UW4992'
 UW4992'STATION REACHED BY HELICOPTER, BUT FLOAT PLANE CAN LAND NEARBY.
 UW4992'
 UW4992'ALL MARKS ARE STANDARD DISKS BRAZED TO THE TOP OF A 1 INCH COPPER
 UW4992'PIPE AND IMBEDDED IN THE GROUND.
 UW4992'
 UW4992'STATION MARK IS STAMPED CAMP 1955. FLUSH WITH GROUND, 250 FEET EAST
 UW4992'OF RIVER.
 UW4992'
 UW4992'REFERENCE MARK NO. 1 IS STAMPED CAMP NO. 1 1955. PROJECTS 6 INCHES,
 UW4992'270 FEET EAST OF THE RIVER.
 UW4992'
 UW4992'REFERENCE MARK NO. 2 IS STAMPED CAMP NO. 2 1955. PROJECTS 6 INCHES,
 UW4992'230 FEET EAST OF THE RIVER.
 UW4992'
 UW4992'AZIMUTH MARK IS APPROXIMATELY 0.2 MILES SOUTH OF STATION ON A SMALL
 UW4992'SAND KNOLL, 30 FEET EAST OF THE EAST BANK OF THE TOPAGORUK RIVER.
 UW4992'MARK WITH A SMALL CAN WRAPPED WITH WHITE SIGNAL CLOTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5392 ***********************************************************************
 UW5392  DESIGNATION -  CAMP
 UW5392  PID         -  UW5392
 UW5392  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5392  COUNTRY     -  US
 UW5392  USGS QUAD   -  SELDOVIA B-2 NW (2017)
 UW5392
 UW5392                         *CURRENT SURVEY CONTROL
 UW5392  ______________________________________________________________________
 UW5392* NAD 83(1986) POSITION- 59 28 27.06152(N) 150 34 47.25725(W)   ADJUSTED
 UW5392* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5392  ______________________________________________________________________
 UW5392  GEOID HEIGHT    -         10.371 (meters)                     GEOID12B
 UW5392  LAPLACE CORR    -         -6.61  (seconds)                    DEFLEC12B
 UW5392  HORZ ORDER      -  THIRD
 UW5392
 UW5392.The horizontal coordinates were established by classical geodetic methods
 UW5392.and adjusted by the National Geodetic Survey in July 1986.
 UW5392
 UW5392.The orthometric height was scaled from a topographic map.
 UW5392
 UW5392.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5392.GEOID12B height accuracy estimate available here.
 UW5392
 UW5392.Click photographs - Photos may exist for this station.
 UW5392
 UW5392.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5392
 UW5392. The following values were computed from the NAD 83(1986) position.
 UW5392
 UW5392;                    North         East     Units Scale Factor Converg.
 UW5392;SPC AK 4     -   609,659.023   467,139.066   MT  0.99991323   -0 29 58.0
 UW5392;UTM  05      - 6,595,349.601   637,110.146   MT  0.99983041   +2 05 06.3
 UW5392
 UW5392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5392!SPC AK 4     -   0.99999792  x   0.99991323  =   0.99991115
 UW5392!UTM  05      -   0.99999792  x   0.99983041  =   0.99982833
 UW5392
 UW5392:                Primary Azimuth Mark                     Grid Az
 UW5392:SPC AK 4     -  BAY                                      182 31 46.9
 UW5392:UTM  05      -  BAY                                      179 56 42.6
 UW5392
 UW5392_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF3711095349(NAD 83)
 UW5392
 UW5392|---------------------------------------------------------------------|
 UW5392| PID    Reference Object                     Distance      Geod. Az  |
 UW5392|                                                           dddmmss.s |
 UW5392| UW5394 BAY                                 APPROX. 3.4 KM 1820148.9 |
 UW5392| CU1573 CAMP RM 1                             4.988 METERS 23333     |
 UW5392| CU1574 CAMP RM 2                             2.060 METERS 30615     |
 UW5392|---------------------------------------------------------------------|
 UW5392
 UW5392                          SUPERSEDED SURVEY CONTROL
 UW5392
 UW5392  NAD 27      -  59 28 29.50600(N)    150 34 39.81700(W) AD(       ) 3
 UW5392
 UW5392.Superseded values are not recommended for survey control.
 UW5392
 UW5392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5392.See file dsdata.pdf to determine how the superseded data were derived.
 UW5392
 UW5392_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW5392_SETTING: 66 = SET IN ROCK OUTCROP
 UW5392_STAMPING: CAMP 1927
 UW5392_MARK LOGO: CGS
 UW5392_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5392+STABILITY: POSITION/ELEVATION WELL
 UW5392
 UW5392  HISTORY     - Date     Condition        Report By
 UW5392  HISTORY     - 1927     MONUMENTED       CGS
 UW5392
 UW5392                          STATION DESCRIPTION
 UW5392
 UW5392'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5392'STATION IS AN 8-FOOT SIGNAL ON THE WESTERN SHORE OF W ARM OF
 UW5392'NUKA BAY, ABOUT 1/2 MILE NORTHWARD FROM THE ENTRANCE TO CABIN
 UW5392'BAY.  STATION IS ON A ROCKY LEDGE WITH A NATURAL ARCH IN THE
 UW5392'LEDGE BEHIND IT.  FROM STATION BAY, THIS STATION WILL SHOW
 UW5392'ON THE TANGENT TO THE W SHORE OF THE W ARM.  IT IS ABOUT 5
 UW5392'FEET ABOVE ORDINARY HIGH WATER.
 UW5392'
 UW5392'STATION MARK IS A STANDARD HYDROGRAPHIC MARK WITH A DRILL
 UW5392'HOLE IN THE CENTER OF THE CIRCLE SET IN CONCRETE IN OUTCROPPING
 UW5392'BEDROCK.
 UW5392'
 UW5392'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UW5392'OUTCROPPING BEDROCK.
 UW5392'
 UW5392'ALL MARKS ARE STAMPED CAMP 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7474 ***********************************************************************
 UW7474  DESIGNATION -  CAMP
 UW7474  PID         -  UW7474
 UW7474  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7474  COUNTRY     -  US
 UW7474  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7474
 UW7474                         *CURRENT SURVEY CONTROL
 UW7474  ______________________________________________________________________
 UW7474* NAD 83(1986) POSITION- 60 46 33.58749(N) 148 51 24.21947(W)   ADJUSTED
 UW7474* NAVD 88 ORTHO HEIGHT -    96.4   (meters)      316.    (feet) VERTCON3
 UW7474  ______________________________________________________________________
 UW7474  GEOID HEIGHT    -         10.679 (meters)                     GEOID12B
 UW7474  LAPLACE CORR    -        -19.93  (seconds)                    DEFLEC12B
 UW7474  HORZ ORDER      -  SECOND
 UW7474
 UW7474.The horizontal coordinates were established by classical geodetic methods
 UW7474.and adjusted by the National Geodetic Survey in July 1986.
 UW7474
 UW7474.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7474
 UW7474.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7474.GEOID12B height accuracy estimate available here.
 UW7474
 UW7474.Click photographs - Photos may exist for this station.
 UW7474
 UW7474.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7474
 UW7474. The following values were computed from the NAD 83(1986) position.
 UW7474
 UW7474;                    North         East     Units Scale Factor Converg.
 UW7474;SPC AK 4     -   755,084.324   562,286.325   MT  0.99994752   +0 59 52.0
 UW7474;UTM  06      - 6,739,267.329   398,880.202   MT  0.99972529   -1 37 13.9
 UW7474
 UW7474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7474!SPC AK 4     -   0.99998325  x   0.99994752  =   0.99993077
 UW7474!UTM  06      -   0.99998325  x   0.99972529  =   0.99970854
 UW7474
 UW7474:                Primary Azimuth Mark                     Grid Az
 UW7474:SPC AK 4     -  SALMON                                   304 57 34.8
 UW7474:UTM  06      -  SALMON                                   307 34 40.7
 UW7474
 UW7474_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9888039267(NAD 83)
 UW7474
 UW7474|---------------------------------------------------------------------|
 UW7474| PID    Reference Object                     Distance      Geod. Az  |
 UW7474|                                                           dddmmss.s |
 UW7474| UW7498 SALMON                              APPROX. 3.2 KM 3055726.8 |
 UW7474|---------------------------------------------------------------------|
 UW7474
 UW7474                          SUPERSEDED SURVEY CONTROL
 UW7474
 UW7474  NAD 27      -  60 46 35.70900(N)    148 51 16.54200(W) AD(       ) 2
 UW7474  NGVD 29 (07/19/86)   94.6    (m)          310.     (f) VERT ANG       
 UW7474
 UW7474.Superseded values are not recommended for survey control.
 UW7474
 UW7474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7474.See file dsdata.pdf to determine how the superseded data were derived.
 UW7474
 UW7474_MARKER: N = NAIL
 UW7474_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW7474_SP_SET: SPRUCE TREE STUMP
 UW7474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7474
 UW7474  HISTORY     - Date     Condition        Report By
 UW7474  HISTORY     - 1914     MONUMENTED       CGS
 UW7474  HISTORY     - 1959     GOOD             USFS
 UW7474
 UW7474                          STATION DESCRIPTION
 UW7474
 UW7474'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RPS)
 UW7474'STATION, ON THE SOUTH SIDE OF THE VALLEY AND ABOUT A MILE WEST OF
 UW7474'PORTAGE GLACIER, IS SITUATED ON A KNOLL ON THE HILLSIDE AT AN
 UW7474'ELEVATION OF ABOUT 150 FEET ABOVE THE GRAVEL FLATS.  JUST WEST
 UW7474'OF THE KNOLL IS A VERY NARROW DEEP CLEFT OR CANYON IN THE
 UW7474'MOUNTAIN SIDE, EXTENDING UP THE MOUNTAIN ABOUT 1,000 FEET AND
 UW7474'TERMINATING IN A ROCK SLIDE WHERE IT JOINS THE GRAVEL FLATS
 UW7474'BELOW.
 UW7474'
 UW7474'IT IS MARKED BY A NAIL DRIVEN INTO THE CENTER OF A SPURCE STUMP
 UW7474'ABOUT 5 INCHES IN DIAMETER AND OVER IT ARE 3 BENT GUARD NAILS.
 UW7474'THE STUMP IS ABOUT 3 FEET HIGH.
 UW7474
 UW7474                          STATION RECOVERY (1959)
 UW7474
 UW7474'RECOVERY NOTE BY US FOREST SERVICE 1959
 UW7474'STATION RECOVERED AS DESCRIBED, FOUND 30 INCH HIGH STUMP 5
 UW7474'INCHES DIAMETER WITH OLD NAIL IN TOP, AND OLD GUY WIRES AND
 UW7474'FLAGPOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3880 ***********************************************************************
 UV3880  DESIGNATION -  CAMP 13
 UV3880  PID         -  UV3880
 UV3880  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3880  COUNTRY     -  US
 UV3880  USGS QUAD   -  VALDEZ A-6 SE (2016)
 UV3880
 UV3880                         *CURRENT SURVEY CONTROL
 UV3880  ______________________________________________________________________
 UV3880* NAD 83(1986) POSITION- 61 03 32.33718(N) 145 55 39.44677(W)   ADJUSTED
 UV3880* NAVD 88 ORTHO HEIGHT -    89.7   (meters)      294.    (feet) VERTCON3
 UV3880  ______________________________________________________________________
 UV3880  GEOID HEIGHT    -         16.308 (meters)                     GEOID12B
 UV3880  LAPLACE CORR    -          5.37  (seconds)                    DEFLEC12B
 UV3880  HORZ ORDER      -  THIRD
 UV3880
 UV3880.The horizontal coordinates were established by classical geodetic methods
 UV3880.and adjusted by the National Geodetic Survey in July 1986.
 UV3880
 UV3880.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3880.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3880
 UV3880.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3880.GEOID12B height accuracy estimate available here.
 UV3880
 UV3880.Click photographs - Photos may exist for this station.
 UV3880
 UV3880.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3880
 UV3880. The following values were computed from the NAD 83(1986) position.
 UV3880
 UV3880;                    North         East     Units Scale Factor Converg.
 UV3880;SPC AK 3     -   786,073.466   503,908.422   MT  0.99990019   +0 03 48.0
 UV3880;UTM  06      - 6,769,831.245   557,890.974   MT  0.99964106   +0 56 18.5
 UV3880
 UV3880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3880!SPC AK 3     -   0.99998341  x   0.99990019  =   0.99988360
 UV3880!UTM  06      -   0.99998341  x   0.99964106  =   0.99962447
 UV3880
 UV3880:                Primary Azimuth Mark                     Grid Az
 UV3880:SPC AK 3     -  CAMP 13 AZ MK                            280 24 52.2
 UV3880:UTM  06      -  CAMP 13 AZ MK                            279 32 21.7
 UV3880
 UV3880_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN5789069831(NAD 83)
 UV3880
 UV3880|---------------------------------------------------------------------|
 UV3880| PID    Reference Object                     Distance      Geod. Az  |
 UV3880|                                                           dddmmss.s |
 UV3880| CT9865 CAMP 13 RM 1                          5.670 METERS 05631     |
 UV3880| CT9866 CAMP 13 RM 2                          5.559 METERS 12404     |
 UV3880| CT9864 CAMP 13 AZ MK                                      2802840.2 |
 UV3880|---------------------------------------------------------------------|
 UV3880
 UV3880                          SUPERSEDED SURVEY CONTROL
 UV3880
 UV3880  NAD 27      -  61 03 34.19600(N)    145 55 32.21000(W) AD(       ) 3
 UV3880  NGVD 29 (07/19/86)   87.7    (m)          288.     (f) VERT ANG       
 UV3880
 UV3880.Superseded values are not recommended for survey control.
 UV3880
 UV3880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3880.See file dsdata.pdf to determine how the superseded data were derived.
 UV3880
 UV3880_MARKER: DS = TRIANGULATION STATION DISK
 UV3880_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3880_STAMPING: CAMP 13 1941
 UV3880_MARK LOGO: CGS
 UV3880_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3880_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3880
 UV3880  HISTORY     - Date     Condition        Report By
 UV3880  HISTORY     - 1941     MONUMENTED       CGS
 UV3880  HISTORY     - 1959     MARK NOT FOUND   USGS
 UV3880  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UV3880  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UV3880
 UV3880                          STATION DESCRIPTION
 UV3880
 UV3880'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV3880'STATION IS ALONG THE RICHARDSON HIGHWAY, 12.9 MILES E BY ROAD FROM
 UV3880'VALDEZ, 27 YARDS SOUTHERLY FROM THE CABIN AT ALASKA ROAD COMMISSION
 UV3880'CAMP NO.13, AND 25 YARDS N OF THE CENTER LINE OF THE HIGHWAY.
 UV3880'
 UV3880'STATION MARK IS A STANDARD DISK STAMPED CAMP 13 1941, WELDED TO A
 UV3880'2-INCH IRON PIPE PROJECTING ABOUT 1 FOOT AND IS 8.6 METERS S OF A
 UV3880'LARGE ALDER TREE AND 7.0 METERS NW OF ANOTHER LARGE ONE. NO
 UV3880'UNDERGROUND OR WITNESS MARK SET.
 UV3880'
 UV3880'REFERENCE MARK NO.1 IS A STANDARD DISK STAMPED CAMP 13, NO.1, 1941,
 UV3880'SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 2 INCHES ABOVE THE
 UV3880'SURFACE OF THE GROUND AND IS AT ABOUT THE SAME LEVEL AS THE STATION
 UV3880'MARK.  MARK IS 3.8 METERS S OF A LARGE ALDER TREE.
 UV3880'
 UV3880'REFERENCE MARK NO.2 IS A STANDARD DISK STAMPED CAMP 13, NO.2, 1941,
 UV3880'SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 2 INCHES ABOVE THE
 UV3880'SURFACE OF THE GROUND AND IS AT ABOUT THE SAME LEVEL AS THE
 UV3880'STATION.  MARK IS 3.3 METERS N OF A LARGE ALDER.
 UV3880'
 UV3880'AZIMUTH MARK IS A STANDARD DISK STAMPED CAMP 13, 1941, SET IN BEDROCK
 UV3880'12 FEET N OF THE CENTER OF THE RICHARDSON HIGHWAY AT POINT WHERE
 UV3880'HIGHWAY MAKES A RIGHT TURN.  THE MARK IS AT ABOUT THE SAME
 UV3880'ELEVATION AS THE STATION MARK AND ABOUT 5 FEET HIGHER THAN THE
 UV3880'HIGHWAY. TO REACH FROM STATION GO WESTERLY ON HIGHWAY 1.2 MILES.
 UV3880
 UV3880                          STATION RECOVERY (1959)
 UV3880
 UV3880'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959
 UV3880'STATION DESTROYED.
 UV3880
 UV3880                          STATION RECOVERY (1964)
 UV3880
 UV3880'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GCR)
 UV3880'A THOROUGH SEARCH WAS MADE OF THE AREA IN WHICH THE STATION WAS
 UV3880'THOUGHT TO BE LOCATED. NO MARKS WERE RECOVERED. IT IS QUITE POSSIBLE
 UV3880'THAT THE MARKS WERE DESTROYED DURING CONSTRUCTION OF THE NEW
 UV3880'HIGHWAY GRADE.
 UV3880'
 UV3880'THE AZIMUTH MARK MAY YET EXIST, HOWEVER THE ROUTE OF THE HIGHWAY HAS
 UV3880'BEEN RELOCATED.  THE OLD ROAD GRADE AND TURN DESCRIBED IN THE
 UV3880'ORIGINAL DESCRIPTION IS EVIDENT. EXTENSIVE DIGGING TO REMOVE SLIDE
 UV3880'EARTH FROM THE ROCK LEDGE WOULD BE NECESSARY IF RECOVERY IS MADE OF
 UV3880'THE MARK.
 UV3880'
 UV3880'THE RECONNAISSANCE PARTY MADE AN ATTEMPT TO SEEK THE ORIGINAL SITE OF
 UV3880'THE STATION MARK BY DUPLICATION OF THE ANGLES FIX ON TARGETS PLACED
 UV3880'AT THE VICINITY OF THE AZIMUTH MARK AND STATIONS SLIDE AND HOG BACK.
 UV3880'A SELECTION WAS CHOSEN AT THIS LOCATION FOR STATION CAMP 13-2.
 UV3880
 UV3880                          STATION RECOVERY (1964)
 UV3880
 UV3880'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UV3880'THE STATION HAS BEEN DESTROYED BY GRADING AT THE OLD CAMP SITE.  THE
 UV3880'2-INCH IRON PIPE THAT THE OLD DISK WAS WELDED TO WAS RECOVERED ABOUT
 UV3880'2.0 FEET BELOW THE SURFACE OF THE GROUND IN A BENT POSITION. A NEW
 UV3880'STATION CAMP 13-2 1964 WAS ESTABLISHED BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1672 ***********************************************************************
 TT1672  DESIGNATION -  CAMP 13 2
 TT1672  PID         -  TT1672
 TT1672  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1672  COUNTRY     -  US
 TT1672  USGS QUAD   -  VALDEZ A-6 SE (2016)
 TT1672
 TT1672                         *CURRENT SURVEY CONTROL
 TT1672  ______________________________________________________________________
 TT1672* NAD 83(1986) POSITION- 61 03 33.09461(N) 145 55 40.36908(W)   ADJUSTED
 TT1672* NAVD 88 ORTHO HEIGHT -    90.055 (meters)      295.46  (feet) ADJUSTED
 TT1672  ______________________________________________________________________
 TT1672  GEOID HEIGHT    -         16.309 (meters)                     GEOID12B
 TT1672  LAPLACE CORR    -          5.33  (seconds)                    DEFLEC12B
 TT1672  DYNAMIC HEIGHT  -         90.177 (meters)      295.86  (feet) COMP
 TT1672  MODELED GRAVITY -    981,945.0   (mgal)                       NAVD 88
 TT1672
 TT1672  HORZ ORDER      -  SECOND
 TT1672  VERT ORDER      -  FIRST     CLASS II
 TT1672
 TT1672.The horizontal coordinates were established by classical geodetic methods
 TT1672.and adjusted by the National Geodetic Survey in July 1986.
 TT1672
 TT1672.The orthometric height was determined by differential leveling and
 TT1672.adjusted by the NATIONAL GEODETIC SURVEY
 TT1672.in June 1991.
 TT1672
 TT1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1672.GEOID12B height accuracy estimate available here.
 TT1672
 TT1672.Click photographs - Photos may exist for this station.
 TT1672
 TT1672.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1672
 TT1672.The dynamic height is computed by dividing the NAVD 88
 TT1672.geopotential number by the normal gravity value computed on the
 TT1672.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1672.degrees latitude (g = 980.6199 gals.).
 TT1672
 TT1672.The modeled gravity was interpolated from observed gravity values.
 TT1672
 TT1672. The following values were computed from the NAD 83(1986) position.
 TT1672
 TT1672;                    North         East     Units Scale Factor Converg.
 TT1672;SPC AK 3     -   786,096.893   503,894.562   MT  0.99990019   +0 03 47.2
 TT1672;UTM  06      - 6,769,854.452   557,876.760   MT  0.99964104   +0 56 17.7
 TT1672
 TT1672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1672!SPC AK 3     -   0.99998335  x   0.99990019  =   0.99988355
 TT1672!UTM  06      -   0.99998335  x   0.99964104  =   0.99962440
 TT1672
 TT1672:                Primary Azimuth Mark                     Grid Az
 TT1672:SPC AK 3     -  CAMP 13 2 AZ MK                          298 11 12.5
 TT1672:UTM  06      -  CAMP 13 2 AZ MK                          297 18 42.0
 TT1672
 TT1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN5787669854(NAD 83)
 TT1672
 TT1672|---------------------------------------------------------------------|
 TT1672| PID    Reference Object                     Distance      Geod. Az  |
 TT1672|                                                           dddmmss.s |
 TT1672| TT1673 CAMP 13 2 RM 1                       11.354 METERS 07710     |
 TT1672| TT1671 CAMP 13 2 RM 2                        7.853 METERS 17742     |
 TT1672| CT9867 CAMP 13 2 AZ MK                                    2981459.7 |
 TT1672|---------------------------------------------------------------------|
 TT1672
 TT1672                          SUPERSEDED SURVEY CONTROL
 TT1672
 TT1672  NAD 27      -  61 03 34.94135(N)    145 55 33.08507(W) AD(       ) 2
 TT1672  NGVD 29 (??/??/92)   88.030  (m)          288.81   (f) ADJ UNCH    1 2
 TT1672  NGVD 29              88.03   (m)          288.8    (f) LEVELING    3  
 TT1672
 TT1672.Superseded values are not recommended for survey control.
 TT1672
 TT1672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1672.See file dsdata.pdf to determine how the superseded data were derived.
 TT1672
 TT1672_MARKER: DS = TRIANGULATION STATION DISK
 TT1672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1672_STAMPING: CAMP 13 2 1964
 TT1672_MARK LOGO: CGS
 TT1672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1672+STABILITY: SURFACE MOTION
 TT1672
 TT1672  HISTORY     - Date     Condition        Report By
 TT1672  HISTORY     - 1964     MONUMENTED       CGS
 TT1672  HISTORY     - 1964     GOOD             CGS
 TT1672
 TT1672                          STATION DESCRIPTION
 TT1672
 TT1672'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT1672'STATION IS LOCATED ABOUT 13 MILES EAST OF VALDEZ, ABOUT 1/2 MILE WEST
 TT1672'OF WHERE THE LOWE RIVER COMES OUT OF KEYSTONE CANYON AND IS IN
 TT1672'CLEARED AREA ON THE NORTH SIDE OF THE RICHARDSON HIGHWAY AT LOCATION
 TT1672'WHICH ONCE WAS ALASKA ROAD CAMP 13.
 TT1672'
 TT1672'TO REACH FROM THE POST OFFICE IN VALDEZ, GO EASTERLY ON THE
 TT1672'RICHARDSON HIGHWAY FOR 13.0 MILES TO A OPEN AREA ON LEFT AND STATION
 TT1672'AS DESCRIBED.
 TT1672'
 TT1672'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED CAMP 13-2 1964,
 TT1672'IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT 2
 TT1672'INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK IS 112 FEET NORTH
 TT1672'OF THE CENTER OF RICHARDSON HIGHWAY, 25 FEET NORTHWEST OF A
 TT1672'TRIANGLE BLAZED TREE AND 4 FEET WEST OF THE WITNESS POST.
 TT1672'
 TT1672'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK STAMPED CAMP 13-2 NO 1
 TT1672'1964, IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT
 TT1672'3 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK IS 139 FEET
 TT1672'NORTH OF THE CENTER OF ROAD, 34.2 FEET EAST OF THE WITNESS POST AND
 TT1672'45 FEET NORTHEAST OF A TRIANGLE BLAZED TREE TRUNK.
 TT1672'
 TT1672'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK STAMPED CAMP 13-2 NO 2
 TT1672'1964, IS SET IN THE TOP OF A CONCRETE CYLINDER WHICH PROJECTS ABOUT
 TT1672'5 INCHES ABOVE THE SURFACE OF THE GROUND.  THE MARK IS 90.5 FEET
 TT1672'NORTH OF THE CENTER OF ROAD, 23.8 FEET SOUTH OF THE WITNESS POST
 TT1672'AND 3 FEET SOUTHWEST OF TRIANGLE BLAZED TREE TRUNK.
 TT1672'
 TT1672'AZIMUTH MARK IS A STANDARD AZIMUTH DISK STAMPED CAMP 13-2 1964, IS
 TT1672'SET IN A DRILL HOLE ON THE SOUTHEAST SLOPE OF ROCK EMBANKMENT. THE
 TT1672'MARK IS ABOUT 15 FEET HIGHER THAN THE ROAD, 69 FEET NORTHEAST OF
 TT1672'TELEPHONE POLE WITH GUY WIRE AND 33 FEET NORTH OF CENTER OF ROAD.
 TT1672'
 TT1672'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST ON THE
 TT1672'RICHARDSON HIGHWAY FOR 0.3 MILE TO MARK ON RIGHT AS DESCRIBED.
 TT1672
 TT1672                          STATION RECOVERY (1964)
 TT1672
 TT1672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1672'13 MI SE FROM VALDEZ.
 TT1672'13.0 MILES SOUTHEAST ALONG RICHARDSON HIGHWAY FROM POST OFFICE IN
 TT1672'VALDEZ TO OPEN AREA ON LEFT AND MARK.  112 FEET NORTH OF CENTER OF
 TT1672'RICHARDSON HIGHWAY, 37.2 FEET SOUTHWEST OF REFERENCE MARK 1, 25.8 FEET
 TT1672'NORTH OF REFERENCE MARK 2, 25 FEET NORTHWEST OF A TRIANGLE BLAZED TREE
 TT1672'TRUNK AND 4 FEET WEST OF THE WITNESS POST.  MARK IS A CONCRETE
 TT1672'CYLINDER WHICH PROJECTS ABOUT 2 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1673 ***********************************************************************
 TT1673  DESIGNATION -  CAMP 13 2 RM 1
 TT1673  PID         -  TT1673
 TT1673  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1673  COUNTRY     -  US
 TT1673  USGS QUAD   -  VALDEZ A-6 SE (2016)
 TT1673
 TT1673                         *CURRENT SURVEY CONTROL
 TT1673  ______________________________________________________________________
 TT1673* NAD 83(1986) POSITION- 61 03 33.18   (N) 145 55 39.63   (W)   HD_HELD1
 TT1673* NAVD 88 ORTHO HEIGHT -    90.129 (meters)      295.70  (feet) ADJUSTED
 TT1673  ______________________________________________________________________
 TT1673  GEOID HEIGHT    -         16.310 (meters)                     GEOID12B
 TT1673  DYNAMIC HEIGHT  -         90.251 (meters)      296.10  (feet) COMP
 TT1673  MODELED GRAVITY -    981,944.6   (mgal)                       NAVD 88
 TT1673
 TT1673  VERT ORDER      -  FIRST     CLASS II
 TT1673
 TT1673.The horizontal coordinates were determined by differentially corrected
 TT1673.hand held GPS observations or other comparable positioning techniques
 TT1673.and have an estimated accuracy of +/- 3 meters.
 TT1673
 TT1673.The orthometric height was determined by differential leveling and
 TT1673.adjusted by the NATIONAL GEODETIC SURVEY
 TT1673.in June 1991.
 TT1673
 TT1673.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1673.GEOID12B height accuracy estimate available here.
 TT1673
 TT1673.Click photographs - Photos may exist for this station.
 TT1673
 TT1673.The dynamic height is computed by dividing the NAVD 88
 TT1673.geopotential number by the normal gravity value computed on the
 TT1673.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1673.degrees latitude (g = 980.6199 gals.).
 TT1673
 TT1673.The modeled gravity was interpolated from observed gravity values.
 TT1673
 TT1673
 TT1673_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN5788769857(NAD 83)
 TT1673
 TT1673                          SUPERSEDED SURVEY CONTROL
 TT1673
 TT1673  NGVD 29 (??/??/92)   88.10   (m)          289.0    (f) COMPUTED    1 2
 TT1673
 TT1673.Superseded values are not recommended for survey control.
 TT1673
 TT1673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1673.See file dsdata.pdf to determine how the superseded data were derived.
 TT1673
 TT1673_MARKER: DR = REFERENCE MARK DISK
 TT1673_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1673_STAMPING: CAMP 13-2 NO 1 1964
 TT1673_MARK LOGO: CGS
 TT1673_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1673+STABILITY: SURFACE MOTION
 TT1673
 TT1673  HISTORY     - Date     Condition        Report By
 TT1673  HISTORY     - 1964     MONUMENTED       CGS
 TT1673
 TT1673                          STATION DESCRIPTION
 TT1673
 TT1673'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT1673'13 MI SE FROM VALDEZ.
 TT1673'13.0 MILES SOUTHEAST ALONG RICHARDSON HIGHWAY FROM THE POST OFFICE IN
 TT1673'VALDEZ TO OPEN AREA ON LEFT AND MARK.  THE MARK IS 139 FEET NORTH OF
 TT1673'CENTER OF RICHARDSON HIGHWAY, 37.2 FEET NORTHEAST OF STATION MARK,
 TT1673'34.2 FEET EAST OF THE WITNESS POST AND 45 FEET NORTHEAST OF TRIANGLE
 TT1673'BLAZED TREE TRUNK.  MARK IS A CONCRETE CYLINDER WHICH PROJECTS ABOUT 3
 TT1673'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1671 ***********************************************************************
 TT1671  DESIGNATION -  CAMP 13 2 RM 2
 TT1671  PID         -  TT1671
 TT1671  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1671  COUNTRY     -  US
 TT1671  USGS QUAD   -  VALDEZ A-6 SE (2016)
 TT1671
 TT1671                         *CURRENT SURVEY CONTROL
 TT1671  ______________________________________________________________________
 TT1671* NAD 83(1986) POSITION- 61 03 32.84   (N) 145 55 40.35   (W)   HD_HELD1
 TT1671* NAVD 88 ORTHO HEIGHT -    90.215 (meters)      295.98  (feet) ADJUSTED
 TT1671  ______________________________________________________________________
 TT1671  GEOID HEIGHT    -         16.309 (meters)                     GEOID12B
 TT1671  DYNAMIC HEIGHT  -         90.337 (meters)      296.38  (feet) COMP
 TT1671  MODELED GRAVITY -    981,944.6   (mgal)                       NAVD 88
 TT1671
 TT1671  VERT ORDER      -  FIRST     CLASS II
 TT1671
 TT1671.The horizontal coordinates were determined by differentially corrected
 TT1671.hand held GPS observations or other comparable positioning techniques
 TT1671.and have an estimated accuracy of +/- 3 meters.
 TT1671
 TT1671.The orthometric height was determined by differential leveling and
 TT1671.adjusted by the NATIONAL GEODETIC SURVEY
 TT1671.in June 1991.
 TT1671
 TT1671.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1671.GEOID12B height accuracy estimate available here.
 TT1671
 TT1671.Click photographs - Photos may exist for this station.
 TT1671
 TT1671.The dynamic height is computed by dividing the NAVD 88
 TT1671.geopotential number by the normal gravity value computed on the
 TT1671.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1671.degrees latitude (g = 980.6199 gals.).
 TT1671
 TT1671.The modeled gravity was interpolated from observed gravity values.
 TT1671
 TT1671
 TT1671_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN5787769846(NAD 83)
 TT1671
 TT1671                          SUPERSEDED SURVEY CONTROL
 TT1671
 TT1671  NGVD 29 (??/??/92)   88.189  (m)          289.33   (f) ADJ UNCH    1 2
 TT1671
 TT1671.Superseded values are not recommended for survey control.
 TT1671
 TT1671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1671.See file dsdata.pdf to determine how the superseded data were derived.
 TT1671
 TT1671_MARKER: DR = REFERENCE MARK DISK
 TT1671_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1671_STAMPING: CAMP 13 2 NO 2 1964
 TT1671_MARK LOGO: CGS
 TT1671_PROJECTION: PROJECTING 13 CENTIMETERS
 TT1671_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1671+STABILITY: SURFACE MOTION
 TT1671
 TT1671  HISTORY     - Date     Condition        Report By
 TT1671  HISTORY     - 1964     MONUMENTED       CGS
 TT1671
 TT1671                          STATION DESCRIPTION
 TT1671
 TT1671'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT1671'13 MI SE FROM VALDEZ.
 TT1671'13.0 MILES SOUTHEAST ALONG RICHARDSON HIGHWAY FROM THE POST OFFICE IN
 TT1671'VALDEZ TO OPEN AREA ON LEFT AND MARK.  90.5 FEET NORTH OF CENTER OF
 TT1671'ROAD, 25.8 FEET SOUTH OF STATION MARK, 23.8 FEET SOUTH OF THE WITNESS
 TT1671'POST AND 3 FEET SOUTHWEST OF TRIANGLE BLAZED TREE.  MARK IS A CONCRETE
 TT1671'CYLINDER WHICH PROJECTS ABOUT 5 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1661 ***********************************************************************
 UW1661  DESIGNATION -  CAMP 1906
 UW1661  PID         -  UW1661
 UW1661  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1661  COUNTRY     -  US
 UW1661  USGS QUAD   -  
 UW1661
 UW1661                         *CURRENT SURVEY CONTROL
 UW1661  ______________________________________________________________________
 UW1661* NAD 83(1986) POSITION- 56 33 11.02629(N) 153 57 39.13307(W)   ADJUSTED
 UW1661* NAVD 88 ORTHO HEIGHT -   262.    (meters)      860.    (feet) SCALED
 UW1661  ______________________________________________________________________
 UW1661  GEOID HEIGHT    -         12.471 (meters)                     GEOID12B
 UW1661  LAPLACE CORR    -         -9.70  (seconds)                    DEFLEC12B
 UW1661  HORZ ORDER      -  THIRD
 UW1661
 UW1661.The horizontal coordinates were established by classical geodetic methods
 UW1661.and adjusted by the National Geodetic Survey in July 1986.
 UW1661
 UW1661.The orthometric height was scaled from a topographic map.
 UW1661
 UW1661.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1661.GEOID12B height accuracy estimate available here.
 UW1661
 UW1661.Click photographs - Photos may exist for this station.
 UW1661
 UW1661.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1661
 UW1661. The following values were computed from the NAD 83(1986) position.
 UW1661
 UW1661;                    North         East     Units Scale Factor Converg.
 UW1661;SPC AK 5     -   284,201.049   502,406.190   MT  0.99990007   +0 01 57.5
 UW1661;UTM  05      - 6,268,050.043   440,932.322   MT  0.99964279   -0 48 06.4
 UW1661
 UW1661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1661!SPC AK 5     -   0.99995710  x   0.99990007  =   0.99985717
 UW1661!UTM  05      -   0.99995710  x   0.99964279  =   0.99959990
 UW1661
 UW1661:                Primary Azimuth Mark                     Grid Az
 UW1661:SPC AK 5     -  FALSE HEAD 1906                          081 44 08.8
 UW1661:UTM  05      -  FALSE HEAD 1906                          082 34 12.7
 UW1661
 UW1661_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC4093268050(NAD 83)
 UW1661
 UW1661|---------------------------------------------------------------------|
 UW1661| PID    Reference Object                     Distance      Geod. Az  |
 UW1661|                                                           dddmmss.s |
 UW1661| UW1667 GOSLING 1906                        APPROX.19.5 KM 0045517.1 |
 UW1661| UW1619 WEST PEAK TWO HEADED IS             APPROX.44.0 KM 0294146.9 |
 UW1661| UW1624 EAST PEAK TWO HEADED IS             APPROX.44.7 KM 0302908.3 |
 UW1661| UW1656 FALSE HEAD 1906                     APPROX. 5.2 KM 0814606.3 |
 UW1661|---------------------------------------------------------------------|
 UW1661
 UW1661                          SUPERSEDED SURVEY CONTROL
 UW1661
 UW1661  NAD 27      -  56 33 13.87300(N)    153 57 30.83000(W) AD(       ) 3
 UW1661
 UW1661.Superseded values are not recommended for survey control.
 UW1661
 UW1661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1661.See file dsdata.pdf to determine how the superseded data were derived.
 UW1661
 UW1661_MARKER: G = GLASS BOTTLE
 UW1661_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW1661_SP_SET: OBJECT IMBEDDED IN GROUND
 UW1661_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1661
 UW1661  HISTORY     - Date     Condition        Report By
 UW1661  HISTORY     - 1906     MONUMENTED       CGS
 UW1661  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW1661  HISTORY     - 1930     GOOD             CGS
 UW1661
 UW1661                          STATION DESCRIPTION
 UW1661
 UW1661'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (WCH)
 UW1661'STATION IS A 2- BY 4-INCH SCANTLING, 12 FEET LONG, BRACED BY
 UW1661'WIRE GUYS.  IT IS ON THE HIGHEST HILL ABOUT 3/4 MILE SSW FROM
 UW1661'THE FIRST SANDY BEACH ON N SHORE OF EAST SITKINAK ISLAND (THE
 UW1661'BEACH WHERE THE SITKINAK TIDE STAFF WAS LOCATED).
 UW1661'
 UW1661'STATION MARK IS A WORCESTERSHIRE SAUCE BOTTLE SET UPRIGHT
 UW1661'ON THE HIGHEST PART OF THE HILL WITH THE TOP ABOUT 4 INCHES
 UW1661'BELOW THE SURFACE OF THE GROUND.  A PILE OF ROCKS WAS PLACED
 UW1661'AT THE FOOT OF THE UPRIGHT AND, ALSO, UPON THE ANCHOR PLATES
 UW1661'OF EACH OF THE FOUR GUYS.
 UW1661
 UW1661                          STATION RECOVERY (1929)
 UW1661
 UW1661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1661'STATION RECOVERED AS DESCRIBED.
 UW1661'
 UW1661'STATION WAS RE-MARKED BY REMOVING THE OLD BOTTLE AND PLACING IN
 UW1661'SAME POSITION A CONCRETE POST 6 BY 6 BY 12 INCHES WITH A
 UW1661'STANDARD BRONZE DISK REFERENCE MARK SET IN THE TOP.  A TRIANGLE
 UW1661'WAS INSCRIBED OVER THE ARROW AND A 1/4-INCH HOLE DRILLED TO
 UW1661'MARK THE CENTER.
 UW1661
 UW1661                          STATION RECOVERY (1930)
 UW1661
 UW1661'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1661'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2193 ***********************************************************************
 UW2193  DESIGNATION -  CAMP 1908
 UW2193  PID         -  UW2193
 UW2193  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2193  COUNTRY     -  US
 UW2193  USGS QUAD   -  
 UW2193
 UW2193                         *CURRENT SURVEY CONTROL
 UW2193  ______________________________________________________________________
 UW2193* NAD 83(1986) POSITION- 57 48 05.64467(N) 153 17 52.34151(W)   ADJUSTED
 UW2193* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2193  ______________________________________________________________________
 UW2193  GEOID HEIGHT    -         11.006 (meters)                     GEOID12B
 UW2193  LAPLACE CORR    -         -5.40  (seconds)                    DEFLEC12B
 UW2193  HORZ ORDER      -  THIRD
 UW2193
 UW2193.The horizontal coordinates were established by classical geodetic methods
 UW2193.and adjusted by the National Geodetic Survey in July 1986.
 UW2193
 UW2193.The orthometric height was scaled from a topographic map.
 UW2193
 UW2193.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2193.GEOID12B height accuracy estimate available here.
 UW2193
 UW2193.Click photographs - Photos may exist for this station.
 UW2193
 UW2193.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2193
 UW2193. The following values were computed from the NAD 83(1986) position.
 UW2193
 UW2193;                    North         East     Units Scale Factor Converg.
 UW2193;SPC AK 5     -   423,440.211   541,743.602   MT  0.99992136   +0 35 39.0
 UW2193;UTM  05      - 6,406,657.396   482,295.724   MT  0.99960384   -0 15 07.4
 UW2193
 UW2193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2193!SPC AK 5     -   0.99999694  x   0.99992136  =   0.99991830
 UW2193!UTM  05      -   0.99999694  x   0.99960384  =   0.99960078
 UW2193
 UW2193_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8229506657(NAD 83)
 UW2193
 UW2193                          SUPERSEDED SURVEY CONTROL
 UW2193
 UW2193  NAD 27      -  57 48 08.28000(N)    153 17 44.20700(W) AD(       ) 3
 UW2193  AKVD        -  57 47 57.67700(N)    153 18 09.94800(W) AD(       ) 3
 UW2193
 UW2193.Superseded values are not recommended for survey control.
 UW2193
 UW2193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2193.See file dsdata.pdf to determine how the superseded data were derived.
 UW2193
 UW2193_MARKER: Z = SEE DESCRIPTION
 UW2193_SETTING: 80 = SET IN A BOULDER
 UW2193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2193+STABILITY: SURFACE MOTION
 UW2193
 UW2193  HISTORY     - Date     Condition        Report By
 UW2193  HISTORY     - 1908     MONUMENTED       CGS
 UW2193
 UW2193                          STATION DESCRIPTION
 UW2193
 UW2193'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2193'STATION IS ON A PILLAR ROCK WHICH IS 50 METERS OFFSHORE AND IS
 UW2193'AN ISLAND AT HIGH WATER.  THE ROCK IS ABOUT 10 FEET HIGH AT THE
 UW2193'CLIFF EDGE, RISES SLIGHTLY TOWARDS THE SW END, ON THE HIGHEST
 UW2193'PART OF WHICH IS THE STATION.  THE STATION IS MARKED BY A
 UW2193'ROUND STAKE 2 INCHES IN DIAMETER CUT OFF FLUSH WITH GROUND.
 UW2193'A FLAGPOLE WAS USED FOR SIGNAL AND BOTTOM WAS SAWED OFF FOR
 UW2193'STATION MARK.  THERE IS A LARGE SHOAL BIGHT JUST TO S WHICH
 UW2193'WAS USED FOR A CAMP SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0517 ***********************************************************************
 UW0517  DESIGNATION -  CAMP 1915
 UW0517  PID         -  UW0517
 UW0517  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0517  COUNTRY     -  US
 UW0517  USGS QUAD   -  
 UW0517
 UW0517                         *CURRENT SURVEY CONTROL
 UW0517  ______________________________________________________________________
 UW0517* NAD 83(1986) POSITION- 55 08 13.68396(N) 159 52 12.28288(W)   ADJUSTED
 UW0517* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW0517  ______________________________________________________________________
 UW0517  GEOID HEIGHT    -         15.960 (meters)                     GEOID12B
 UW0517  LAPLACE CORR    -         -6.44  (seconds)                    DEFLEC12B
 UW0517  HORZ ORDER      -  THIRD
 UW0517
 UW0517.The horizontal coordinates were established by classical geodetic methods
 UW0517.and adjusted by the National Geodetic Survey in July 1986.
 UW0517
 UW0517.The orthometric height was scaled from a topographic map.
 UW0517
 UW0517.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0517.GEOID12B height accuracy estimate available here.
 UW0517
 UW0517.Click photographs - Photos may exist for this station.
 UW0517
 UW0517.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0517
 UW0517. The following values were computed from the NAD 83(1986) position.
 UW0517
 UW0517;                    North         East     Units Scale Factor Converg.
 UW0517;SPC AK 6     -   128,165.095   380,753.712   MT  1.00007439   -1 32 04.6
 UW0517;UTM  04      - 6,110,397.353   444,533.077   MT  0.99963774   -0 42 50.2
 UW0517
 UW0517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0517!SPC AK 6     -   0.99999681  x   1.00007439  =   1.00007120
 UW0517!UTM  04      -   0.99999681  x   0.99963774  =   0.99963455
 UW0517
 UW0517:                Primary Azimuth Mark                     Grid Az
 UW0517:SPC AK 6     -  BLUFF 1915                               304 12 17.0
 UW0517:UTM  04      -  BLUFF 1915                               303 23 02.6
 UW0517
 UW0517_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4453310397(NAD 83)
 UW0517
 UW0517|---------------------------------------------------------------------|
 UW0517| PID    Reference Object                     Distance      Geod. Az  |
 UW0517|                                                           dddmmss.s |
 UW0517| UW0546 BLUFF 1915                          APPROX. 1.4 KM 3024012.4 |
 UW0517|---------------------------------------------------------------------|
 UW0517
 UW0517                          SUPERSEDED SURVEY CONTROL
 UW0517
 UW0517  NAD 27      -  55 08 16.60800(N)    159 52 04.76400(W) AD(       ) 3
 UW0517
 UW0517.Superseded values are not recommended for survey control.
 UW0517
 UW0517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0517.See file dsdata.pdf to determine how the superseded data were derived.
 UW0517
 UW0517_MARKER: N = NAIL
 UW0517_SETTING: 0 = UNSPECIFIED SETTING
 UW0517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0517
 UW0517  HISTORY     - Date     Condition        Report By
 UW0517  HISTORY     - 1915     MONUMENTED       CGS
 UW0517
 UW0517                          STATION DESCRIPTION
 UW0517
 UW0517'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (HCD)
 UW0517'THIS STATION IS IN NORTHEAST BIGHT, ON THE NARROWEST STRIP OF
 UW0517'LAND SEPARATING MIST HARBOR AND NORTHEAST BIGHT, ON TOP OF A
 UW0517'SMALL PROJECTING LEDGE ABOUT 15 FEET HIGH.
 UW0517'
 UW0517'THE STATION IS MARKED BY A HOLE IN A ROCK BURIED ABOUT 2-1/2
 UW0517'FEET BELOW SURFACE.  SURFACE MARK IS A NAIL IN A 3- BY 3-INCH
 UW0517'STAKE.
 UW0517'
 UW0517'REFERENCE MARK NO. 1 IS A CROSS CUT IN A LARGE ROCK 8.5 METERS
 UW0517'NORTH OF STATION.
 UW0517'
 UW0517'REFERENCE MARK NO. 2 IS A TRIANGLE CUT IN ROCK 15 METERS
 UW0517'SOUTH-SOUTHWEST OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8238 ***********************************************************************
 TT8238  DESIGNATION -  CAMP ATIGARU POINT
 TT8238  PID         -  TT8238
 TT8238  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8238  COUNTRY     -  US
 TT8238  USGS QUAD   -  HARRISON BAY B-3 NW (2016)
 TT8238
 TT8238                         *CURRENT SURVEY CONTROL
 TT8238  ______________________________________________________________________
 TT8238* NAD 83(1986) POSITION- 70 24 46.69406(N) 151 41 16.93679(W)   ADJUSTED
 TT8238* NAVD 88 ORTHO HEIGHT -    16.3   (meters)       53.    (feet) VERTCON3
 TT8238  ______________________________________________________________________
 TT8238  GEOID HEIGHT    -         -3.429 (meters)                     GEOID12B
 TT8238  LAPLACE CORR    -          4.70  (seconds)                    DEFLEC12B
 TT8238  HORZ ORDER      -  SECOND
 TT8238
 TT8238.The horizontal coordinates were established by classical geodetic methods
 TT8238.and adjusted by the National Geodetic Survey in July 1986.
 TT8238
 TT8238.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8238.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8238
 TT8238.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8238.GEOID12B height accuracy estimate available here.
 TT8238
 TT8238.Click photographs - Photos may exist for this station.
 TT8238
 TT8238.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8238
 TT8238. The following values were computed from the NAD 83(1986) position.
 TT8238
 TT8238;                    North         East     Units Scale Factor Converg.
 TT8238;SPC AK 4     - 1,829,831.469   436,830.264   MT  0.99994880   -1 35 25.5
 TT8238;UTM  05      - 7,812,457.081   549,083.675   MT  0.99962947   +1 14 09.8
 TT8238
 TT8238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8238!SPC AK 4     -   0.99999799  x   0.99994880  =   0.99994679
 TT8238!UTM  05      -   0.99999799  x   0.99962947  =   0.99962746
 TT8238
 TT8238:                Primary Azimuth Mark                     Grid Az
 TT8238:SPC AK 4     -  VISTA                                    061 39 38.8
 TT8238:UTM  05      -  VISTA                                    058 50 03.5
 TT8238
 TT8238_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU4908312457(NAD 83)
 TT8238
 TT8238|---------------------------------------------------------------------|
 TT8238| PID    Reference Object                     Distance      Geod. Az  |
 TT8238|                                                           dddmmss.s |
 TT8238| CA7642 CAMP ATIGARU POINT RM 1                            05851     |
 TT8238| TT8236 VISTA                               APPROX. 4.1 KM 0600413.3 |
 TT8238| CA7643 CAMP ATIGARU POINT RM 2                            15311     |
 TT8238| CA8632 CAMP ATIGARU POINT WP                 3.380 METERS 17604     |
 TT8238|---------------------------------------------------------------------|
 TT8238
 TT8238                          SUPERSEDED SURVEY CONTROL
 TT8238
 TT8238  NAD 27      -  70 24 47.94600(N)    151 41 05.50700(W) AD(       ) 2
 TT8238  AKFX        -  70 24 48.95800(N)    151 40 55.97800(W) AD(       ) 3
 TT8238  NGVD 29 (07/19/86)   15.4    (m)           51.     (f) VERT ANG       
 TT8238
 TT8238.Superseded values are not recommended for survey control.
 TT8238
 TT8238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8238.See file dsdata.pdf to determine how the superseded data were derived.
 TT8238
 TT8238_MARKER: DS = TRIANGULATION STATION DISK
 TT8238_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8238_STAMPING: CAMP 1951
 TT8238_MARK LOGO: CGS
 TT8238_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8238_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8238
 TT8238  HISTORY     - Date     Condition        Report By
 TT8238  HISTORY     - 1951     MONUMENTED       CGS
 TT8238  HISTORY     - 1953     GOOD             CGS
 TT8238  HISTORY     - 1981     GOOD             NGS
 TT8238
 TT8238                          STATION DESCRIPTION
 TT8238
 TT8238'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8238'STATION CAMP IS ON THE NORTH ARCTIC COAST OF ALASKA, 14-1/2 MILES
 TT8238'WEST-SOUTHWEST OF THE MOUTH OF THE WEST BRANCH OF THE COLVILLE
 TT8238'RIVER, AND 11 MILES SOUTH-SOUTHEAST OF ATIGARU POINT. IT IS ABOUT
 TT8238'8 MILES WEST-SOUTHWEST OF THE MOUTH OF THE WEST BRANCH OF FISH
 TT8238'CREEK. THE STATION SITE IS A FIVE-FOOT SAND KNOLL RISING ABOVE A
 TT8238'LONG RIDGE. THE MARK IS STAMPED CAMP 1951, AND IS BRAZED TO A
 TT8238'THREE-INCH DIAMETER BRASS PIPE. THE MARK PROJECTS 5 INCHES.
 TT8238'
 TT8238'THE REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF TWO-
 TT8238'INCH DIAMETER GALVANIZED STEEL PIPE. REFERENCE MARK ONE IS STAMPED
 TT8238'CAMP RM NO 1 1951, AND PROJECTS 10 INCHES. REFERENCE MARK TWO IS
 TT8238'A STANDARD DISK STAMPED CAMP RM NO 2 1951, AND PROJECTS NINE
 TT8238'INCHES.
 TT8238'
 TT8238'AN ORANGE 3X3 WITNESS POST, WHICH PROJECTS 52 INCHES, STANDS 11.1
 TT8238'FEET FROM THE MARK.
 TT8238
 TT8238                          STATION RECOVERY (1953)
 TT8238
 TT8238'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (NET)
 TT8238'STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND TO BE
 TT8238'IN GOOD CONDITION. THE 1951 DESCRIPTION IS ADEQUATE.
 TT8238
 TT8238                          STATION RECOVERY (1981)
 TT8238
 TT8238'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8238'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AND
 TT8238'ARE LOCATED 10 MILES S OF ATIGARU POINT, 1.5 MILES S OF THE HARRISON
 TT8238'BAY COAST ON THE NE END OF A LONG TUNDRA RIDGE ABOUT 1 MILE E
 TT8238'OF A SMALL CREEK.  THE STATION IS A STANDARD TRIANGULATION
 TT8238'DISK ON A PIPE PROJECTING 0.4 FOOT AND 11 FEET FROM THE OLD
 TT8238'WITNESS POST.  REFERENCE MARK 1 PROJECTS 0.9 FOOT AND REFERENCE
 TT8238'MARK 2 PROJECTS 0.8 FOOT.  THE MEASUREMENTS WERE TAKEN.
 TT8238'
 TT8238'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22 MILES NW OF
 TT8238'NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3869 ***********************************************************************
 UW3869  DESIGNATION -  CAMP CREEK
 UW3869  PID         -  UW3869
 UW3869  STATE/COUNTY-  AK/NOME CENSUS
 UW3869  COUNTRY     -  US
 UW3869  USGS QUAD   -  NOME C-3 NE (2017)
 UW3869
 UW3869                         *CURRENT SURVEY CONTROL
 UW3869  ______________________________________________________________________
 UW3869* NAD 83(1986) POSITION- 64 42 01.96878(N) 166 04 47.51304(W)   ADJUSTED
 UW3869* NAVD 88 ORTHO HEIGHT -   544.0   (meters)     1785.    (feet) VERTCON3
 UW3869  ______________________________________________________________________
 UW3869  GEOID HEIGHT    -          5.210 (meters)                     GEOID12B
 UW3869  LAPLACE CORR    -          4.53  (seconds)                    DEFLEC12B
 UW3869  HORZ ORDER      -  SECOND
 UW3869
 UW3869.The horizontal coordinates were established by classical geodetic methods
 UW3869.and adjusted by the National Geodetic Survey in July 1986.
 UW3869
 UW3869.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3869
 UW3869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3869.GEOID12B height accuracy estimate available here.
 UW3869
 UW3869.Click photographs - Photos may exist for this station.
 UW3869
 UW3869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3869
 UW3869. The following values were computed from the NAD 83(1986) position.
 UW3869
 UW3869;                    North         East     Units Scale Factor Converg.
 UW3869;SPC AK 8     - 1,191,920.153   496,190.595   MT  0.99990018   -0 04 19.9
 UW3869;UTM  03      - 7,175,520.505   448,509.764   MT  0.99963246   -0 58 34.7
 UW3869
 UW3869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3869!SPC AK 8     -   0.99991408  x   0.99990018  =   0.99981427
 UW3869!UTM  03      -   0.99991408  x   0.99963246  =   0.99954657
 UW3869
 UW3869:                Primary Azimuth Mark                     Grid Az
 UW3869:SPC AK 8     -  LAST CHANCE                              085 11 29.7
 UW3869:UTM  03      -  LAST CHANCE                              086 05 44.5
 UW3869
 UW3869_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM4850975520(NAD 83)
 UW3869
 UW3869|---------------------------------------------------------------------|
 UW3869| PID    Reference Object                     Distance      Geod. Az  |
 UW3869|                                                           dddmmss.s |
 UW3869| UW3858 LAST CHANCE                         APPROX.21.3 KM 0850709.8 |
 UW3869|---------------------------------------------------------------------|
 UW3869
 UW3869                          SUPERSEDED SURVEY CONTROL
 UW3869
 UW3869  NAD 27      -  64 42 04.75800(N)    166 04 38.07000(W) AD(       ) 2
 UW3869  NGVD 29 (07/19/86)  543.0    (m)         1781.     (f) VERT ANG       
 UW3869
 UW3869.Superseded values are not recommended for survey control.
 UW3869
 UW3869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3869.See file dsdata.pdf to determine how the superseded data were derived.
 UW3869
 UW3869_MARKER: DD = SURVEY DISK
 UW3869_SETTING: 66 = SET IN ROCK OUTCROP
 UW3869_STAMPING: CAMP CREEK 1949 AMS
 UW3869_MARK LOGO: USACE
 UW3869_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3869+STABILITY: POSITION/ELEVATION WELL
 UW3869
 UW3869  HISTORY     - Date     Condition        Report By
 UW3869  HISTORY     - 1949     MONUMENTED       AMS
 UW3869
 UW3869                          STATION DESCRIPTION
 UW3869
 UW3869'DESCRIBED BY US ARMY MAP SERVICE (NOW DMA) 1949
 UW3869'STATION IS LOCATED APPROXIMATELY 26 MILES NORTHWEST OF NOME, ON
 UW3869'SEWARD PENINSULA, ALASKA. APPROXIMATELY 15 MILES NORTH-NORTHEAST OF
 UW3869'SLEDGE ISLAND. AND APPROXIMATELY 9.3 MILES NORTHEAST OF THE MOUTH
 UW3869'OF SINUK RIVER, ON A MOUNTAIN.
 UW3869'
 UW3869'STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED-- CAMP
 UW3869'CREEK 1949 AMS, CEMENTED IN A DRILL HOLE IN THE CENTER OF A SMALL
 UW3869'ROCK OUTCROP, APPROXIMATELY 1/2 MILE SOUTH OF THE HIGHEST POINT OF
 UW3869'THE FIRST INLAND MOUNTAIN FROM THE BERING SEA AND NORTH OF THE
 UW3869'SINUK RIVER.  THE MOUTAIN IS BORDERED ON THE EAST BY
 UW3869'INDEPENDENCE CREEK, ON THE SOUTH BY THE SINUK RIVER AND ON THE WEST
 UW3869'BY CAMP CREEK.
 UW3869'
 UW3869'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8298 ***********************************************************************
 TT8298  TIDAL BM    -  This is a Tidal Bench Mark.
 TT8298  DESIGNATION -  CAMP PITT POINT
 TT8298  PID         -  TT8298
 TT8298  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8298  COUNTRY     -  US
 TT8298  USGS QUAD   -  TESHEKPUK D-1 NE (2016)
 TT8298
 TT8298                         *CURRENT SURVEY CONTROL
 TT8298  ______________________________________________________________________
 TT8298* NAD 83(1986) POSITION- 70 54 53.12564(N) 153 05 01.77246(W)   ADJUSTED
 TT8298* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 TT8298  ______________________________________________________________________
 TT8298  GEOID HEIGHT    -         -3.880 (meters)                     GEOID12B
 TT8298  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC12B
 TT8298  HORZ ORDER      -  SECOND
 TT8298
 TT8298.The horizontal coordinates were established by classical geodetic methods
 TT8298.and adjusted by the National Geodetic Survey in July 1986.
 TT8298
 TT8298.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8298.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8298
 TT8298.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8298.GEOID12B height accuracy estimate available here.
 TT8298
 TT8298.This Tidal Bench Mark is designated as VM 15433
 TT8298.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT8298
 TT8298.Click photographs - Photos may exist for this station.
 TT8298
 TT8298.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8298
 TT8298. The following values were computed from the NAD 83(1986) position.
 TT8298
 TT8298;                    North         East     Units Scale Factor Converg.
 TT8298;SPC AK 5     - 1,885,186.258   533,443.166   MT  0.99991368   +0 51 57.0
 TT8298;UTM  05      - 7,867,891.807   496,940.922   MT  0.99960011   -0 04 45.2
 TT8298
 TT8298!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8298!SPC AK 5     -   0.99999959  x   0.99991368  =   0.99991327
 TT8298!UTM  05      -   0.99999959  x   0.99960011  =   0.99959970
 TT8298
 TT8298:                Primary Azimuth Mark                     Grid Az
 TT8298:SPC AK 5     -  BERT                                     282 46 16.6
 TT8298:UTM  05      -  BERT                                     283 42 58.8
 TT8298
 TT8298_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU9694067891(NAD 83)
 TT8298
 TT8298|---------------------------------------------------------------------|
 TT8298| PID    Reference Object                     Distance      Geod. Az  |
 TT8298|                                                           dddmmss.s |
 TT8298| CA7644 CAMP PITT POINT WP                   12.301 METERS 04500     |
 TT8298| AH7460 CAMP PITT POINT RM 1                 11.491 METERS 04503     |
 TT8298| AH7461 CAMP PITT POINT RM 2                 16.274 METERS 11908     |
 TT8298| TT8302 BERT                                APPROX. 2.1 KM 2833813.6 |
 TT8298|---------------------------------------------------------------------|
 TT8298
 TT8298                          SUPERSEDED SURVEY CONTROL
 TT8298
 TT8298  NAD 27      -  70 54 54.42800(N)    153 04 49.81200(W) AD(       ) 2
 TT8298  AKPB        -  70 54 52.91500(N)    153 05 04.89600(W) AD(       ) 3
 TT8298  NGVD 29 (07/19/86)    5.7    (m)           19.     (f) VERT ANG       
 TT8298
 TT8298.Superseded values are not recommended for survey control.
 TT8298
 TT8298.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8298.See file dsdata.pdf to determine how the superseded data were derived.
 TT8298
 TT8298_MARKER: DS = TRIANGULATION STATION DISK
 TT8298_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8298_STAMPING: CAMP 1951
 TT8298_MARK LOGO: CGS
 TT8298_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8298_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8298
 TT8298  HISTORY     - Date     Condition        Report By
 TT8298  HISTORY     - 1951     MONUMENTED       CGS
 TT8298  HISTORY     - 1952     GOOD             CGS
 TT8298  HISTORY     - 1953     GOOD             CGS
 TT8298  HISTORY     - 1981     GOOD             NGS
 TT8298
 TT8298                          STATION DESCRIPTION
 TT8298
 TT8298'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8298'STATION IS LOCATED ABOUT 100 MILES EAST-SOUTHEAST OF POINT BARROW,
 TT8298'ALONG THE SEACOAST BETWEEN SMITH BAY AND HARRISON BAY, ABOUT 11
 TT8298'MILES WEST BY NORTH OF THE ABANDONED ESKIMO VILLAGE OF ESCOK, ABOUT
 TT8298'6-1/2 MILES EAST BY NORTH OF THE ABANDONED BUILDING BELONGING
 TT8298'TO HOWARD LEAVITT, AND ABOUT 1/4 MILES SOUTH OF THE
 TT8298'SHORELINE. IT IS ON HIGH TUNDRA COVERED GROUND, 522 FEET WEST OF A
 TT8298'PERMANENT ICE CELLAR WHICH IS ON THE WEST EDGE OF THE 1951
 TT8298'COAST AND GEODETIC SURVEY PITT POINT CAMP AREA, AND ABOUT 130
 TT8298'FEET SOUTHEAST OF THE TOP OF A 20 FOOT BLUFF.
 TT8298'
 TT8298'THE MARK IS A STANDARD DISK, STAMPED CAMP 1951, WELDED TO THE TOP OF
 TT8298'A 6 FOOT LENGTH OF 2-1/2 INCH BRASS PIPE WHICH PROJECTS 0.7 FOOT
 TT8298'ABOVE THE GROUND. A 4-FOOT OBSERVING STAND WITH LEGS STEAMED INTO
 TT8298'THE GROUND IS LEFT STANDING OVER THE STATION.
 TT8298'
 TT8298'R. M. NO. 1 IS A STANDARD DISK, STAMPED CAMP 1 1951, WELDED TO THE
 TT8298'TOP OF A 6 FOOT LENGTH OF 2 INCH GALVANIZED IRON PIPE WHICH PROJECTS
 TT8298'1.7 FEET ABOVE THE GROUND.
 TT8298'
 TT8298'R. M. NO. 2 IS A STANDARD DISK, STAMPED CAMP 2 1951, WELDED TO THE
 TT8298'TOP OF A 6 FOOT LENGTH OF 2 INCH GALVANIZED IRON PIPE WHICH PROJECTS
 TT8298'1.7 FEET ABOVE THE GROUND.
 TT8298'
 TT8298'THE WITNESS POST IS A ROUGH 3 X 3 INCH TIMBER 8 FEET LONG, PAINTED
 TT8298'INTERNATIONAL ORANGE, AND SET VERTICALLY ABOUT 3 FEET FROM RM 1 IN
 TT8298'A DIRECTION AWAY FROM THE STATION. IT PROJECTS ABOUT 5.3 FEET ABOVE
 TT8298'THE GROUND. DISTANCE MEASUREMENTS ARE TO THE NEAR CORNER OF THE
 TT8298'POST, AND THE DIRECTION IS TO THE CENTER OF THE POST.
 TT8298'
 TT8298'NOTE-- THIS STATION WAS SELECTED FOR PERMAFROST STUDY, AND THE
 TT8298'FOLLOWING MEASUREMENTS WERE TAKEN.
 TT8298'
 TT8298'DIFFERENTIAL ELEVATIONS
 TT8298'
 TT8298'SEA ICE LEVEL TO RM. NO. 1 +19.486 FEET
 TT8298'
 TT8298'RM 1 TO RM 2 +0.628 FEET
 TT8298'
 TT8298'RM 2 TO STATION MARK -1.162 FEET
 TT8298'
 TT8298'RM 1 TO WITNESS POST (TOP) +3.938 FEET
 TT8298
 TT8298                          STATION RECOVERY (1952)
 TT8298
 TT8298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8298'THE STATION WAS FOUND AS DESCRIBED AND IN GOOD CONDITION.
 TT8298'
 TT8298'THE VERTICAL MEASUREMENTS FOR PERMAFROST STUDIES ARE AS FOLLOWS--
 TT8298'
 TT8298'STA. MK. 0.000
 TT8298'
 TT8298'R. M. 1 +0.503
 TT8298'
 TT8298'R. M. 2 +1.207
 TT8298'
 TT8298'WITNESS POST +4.425
 TT8298
 TT8298                          STATION RECOVERY (1953)
 TT8298
 TT8298'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT8298'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION, HORIZONTAL
 TT8298'DISTANCES WERE REMEASURED.
 TT8298'
 TT8298'RESULTS OF DIFFERENTIAL LEVELING--
 TT8298'
 TT8298'STATION 0.000
 TT8298'
 TT8298'R. M. 1 0.488 FEET
 TT8298'
 TT8298'R. M. 2 1.190 FEET
 TT8298'
 TT8298'WITNESS POST 4.420 FEET
 TT8298
 TT8298                          STATION RECOVERY (1981)
 TT8298
 TT8298'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8298'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT8298'AND ARE LOCATED ABOUT 3.8 MILES ENE OF THE LONELY AIRPORT AND 1.3
 TT8298'MILES ESE OF PITT POINT.  THE MARK IS A STANDARD USC AND GS
 TT8298'BRONZE DISK ON A 2-1/2 INCH PIPE PROJECTING 2.0 FEET ABOVE THE
 TT8298'TUNDRA.  IT IS APPROXIMATELY 330 FEET S OF BLUFF LINE
 TT8298'(OVERLOOKING OCEAN), 40.4 FEET SW OF A 3 X 3 INCH WOODEN POST
 TT8298'PROJECTING 5 FEET, AND 120 FEET SE OF EDGE OF BLUFF
 TT8298'(OVERLOOKING THE LAGOON).
 TT8298'
 TT8298'REFERENCE MARK 1 IS A STANDARD USC AND GS REFERENCE MARK DISK
 TT8298'ON A 2-1/2 INCH PIPE PROJECTING 1.6 FEET ABOVE THE TUNDRA.  IT IS
 TT8298'APPROXIMATELY 290 FEET S OF THE BLUFF LINE ON THE BEAUFORT SEA,
 TT8298'116 FEET SE OF BLUFF LINE (OVERLOOKING LAGOON), AND 2.8 FEET S
 TT8298'OF A 3 X 3 INCH 5 FOOT WOODEN POST.
 TT8298'
 TT8298'REFERENCE MARK 2 IS A STANDARD USC AND GS REFERENCE DISK ON A 2-1/2
 TT8298'INCH PIPE PROJECTING 2.3 FEET ABOVE THE TUNDRA.  IT IS ABOUT 330
 TT8298'FEET S OF THE BLUFF ALONG THE BEAUFORT SEA, 166 FEET SE OF THE BLUFF
 TT8298'ALONG THE LAGOON, AND 57.2 FEET SSE OF A 3 X 3 INCH WOODEN
 TT8298'POST (NEAR RM 1).
 TT8298'
 TT8298'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--72 MILES NW OF
 TT8298'NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2950 ***********************************************************************
 UV2950  TIDAL BM    -  This is a Tidal Bench Mark.
 UV2950  DESIGNATION -  CAMP RM 1
 UV2950  PID         -  UV2950
 UV2950  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2950  COUNTRY     -  US
 UV2950  USGS QUAD   -  ICY BAY D-1 NW (2017)
 UV2950
 UV2950                         *CURRENT SURVEY CONTROL
 UV2950  ______________________________________________________________________
 UV2950* NAD 83(1986) POSITION- 59 55 45.71372(N) 141 21 50.68388(W)   ADJUSTED
 UV2950* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2950  ______________________________________________________________________
 UV2950  GEOID HEIGHT    -          8.671 (meters)                     GEOID12B
 UV2950  LAPLACE CORR    -         -6.02  (seconds)                    DEFLEC12B
 UV2950  HORZ ORDER      -  THIRD
 UV2950
 UV2950.The horizontal coordinates were established by classical geodetic methods
 UV2950.and adjusted by the National Geodetic Survey in July 1986.
 UV2950
 UV2950.The orthometric height was scaled from a topographic map.
 UV2950
 UV2950.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2950.GEOID12B height accuracy estimate available here.
 UV2950
 UV2950.This Tidal Bench Mark is designated as VM 14537
 UV2950.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV2950
 UV2950.Click photographs - Photos may exist for this station.
 UV2950
 UV2950.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2950
 UV2950. The following values were computed from the NAD 83(1986) position.
 UV2950
 UV2950;                    North         East     Units Scale Factor Converg.
 UV2950;SPC AK 2     -   660,391.952   535,556.097   MT  0.99991549   +0 33 01.2
 UV2950;UTM  07      - 6,643,600.721   479,649.320   MT  0.99960508   -0 18 54.3
 UV2950
 UV2950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2950!SPC AK 2     -   0.99999817  x   0.99991549  =   0.99991366
 UV2950!UTM  07      -   0.99999817  x   0.99960508  =   0.99960325
 UV2950
 UV2950_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG7964943600(NAD 83)
 UV2950
 UV2950                          SUPERSEDED SURVEY CONTROL
 UV2950
 UV2950  NAD 27      -  59 55 47.16516(N)    141 21 44.37235(W) AD(       ) 3
 UV2950
 UV2950.Superseded values are not recommended for survey control.
 UV2950
 UV2950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2950.See file dsdata.pdf to determine how the superseded data were derived.
 UV2950
 UV2950_MARKER: DR = REFERENCE MARK DISK
 UV2950_SETTING: 80 = SET IN A BOULDER
 UV2950_STAMPING: CAMP 1976 RM 1
 UV2950_MARK LOGO: NOS
 UV2950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2950+STABILITY: SURFACE MOTION
 UV2950
 UV2950  HISTORY     - Date     Condition        Report By
 UV2950  HISTORY     - 1976     MONUMENTED       NOS
 UV2950  HISTORY     - 20000820 POOR             NGS
 UV2950
 UV2950                          STATION DESCRIPTION
 UV2950
 UV2950'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (JPR)
 UV2950'THE STATION IS LOCATED ON A MORAINE PENINSULA WHICH FORMS THE EASTERN
 UV2950'SIDE OF SEAL CAMP BAY IN ICY BAY, ABOUT 1.9 MILES SOUTH-SOUTHWEST OF
 UV2950'GULL ISLAND, ABOUT 3 MILES NORTHEAST OF RIOU BAY, AND ABOUT 4 MILES
 UV2950'SOUTHWEST OF THE YAHTSE RIVER DELTA, LOCATED ON THE ICY BAY SIDE OF
 UV2950'THE PENINSULA APPROXIMATELY.
 UV2950'
 UV2950'REFERENCE MARK NO. 1 IS A STANDARD NOS DISK STAMPED CAMP 1976 RM 1
 UV2950'CEMENTED IN A DRILL HOLE IN THE TOP OF THE LARGEST BOULDER IN THE
 UV2950'VICINITY OF STATION CAMP AND PROJECTS 9.908 FEET ABOVE THE SANDY
 UV2950'BEACH.  IT IS 35 FEET WEST OF THE SANDY BLUFF, 16.5 FEET
 UV2950'SOUTH-SOUTHWEST OF A 4 FOOT BY 12 FOOT BOULDER 3 FEET HIGH WITH A
 UV2950'SHARP RIDGE ACROSS THE TOP, 22.5 FEET EAST-NORTHEAST FROM ANOTHER
 UV2950'BOULDER 8 FEET BY 6 FEET AND ABOUT 4 FEET HIGH.  THE MARK BOULDER HAS
 UV2950'THE BOTTOM 4 FEET COVERED AT HIGHEST TIDES, BUT WILL BE BARE AT ALL
 UV2950'TIME.
 UV2950'
 UV2950'THE STATION WAS REACHED BY SMALL BOAT WITHOUT DIFFICULTY AT ANY TIDE
 UV2950'STAGE.
 UV2950'
 UV2950'NEAREST TOWN--YAKUTAT.
 UV2950
 UV2950                          STATION RECOVERY (2000)
 UV2950
 UV2950'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GEL)
 UV2950'DISK IS MISSING.  STEM OF DISK WAS FOUND STILL CEMENTED IN DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4691 ***********************************************************************
 TT4691  FBN         -  This is a Federal Base Network Control Station.
 TT4691  DESIGNATION -  CAMPBELL AIRSTRIP CBL 1000
 TT4691  PID         -  TT4691
 TT4691  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT4691  COUNTRY     -  US
 TT4691  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT4691
 TT4691                         *CURRENT SURVEY CONTROL
 TT4691  ______________________________________________________________________
 TT4691* NAD 83(2011) POSITION- 61 09 36.22342(N) 149 46 39.17484(W)   ADJUSTED
 TT4691* NAD 83(2011) ELLIP HT-    91.945 (meters)        (06/27/12)   ADJUSTED
 TT4691* NAD 83(2011) EPOCH   -  2010.00
 TT4691* NAVD 88 ORTHO HEIGHT -    84.5   (meters)      277.    (feet) VERTCON3
 TT4691  ______________________________________________________________________
 TT4691  GEOID HEIGHT    -          7.429 (meters)                     GEOID12B
 TT4691  NAD 83(2011) X  - -2,665,301.793 (meters)                     COMP
 TT4691  NAD 83(2011) Y  - -1,552,641.189 (meters)                     COMP
 TT4691  NAD 83(2011) Z  -  5,564,048.309 (meters)                     COMP
 TT4691  LAPLACE CORR    -         10.95  (seconds)                    DEFLEC12B
 TT4691
 TT4691  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4691  Standards:
 TT4691         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4691            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4691  -------------------------------------------------------------------
 TT4691  NETWORK    1.67   5.88           0.76   0.58   3.00      0.05133400
 TT4691  -------------------------------------------------------------------
 TT4691  Click here for local accuracies and other accuracy information.
 TT4691
 TT4691.The horizontal coordinates were established by GPS observations
 TT4691.and adjusted by the National Geodetic Survey in June 2012.
 TT4691
 TT4691.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4691.been affixed to the stable North American tectonic plate. See 
 TT4691.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4691
 TT4691.The horizontal coordinates are valid at the epoch date displayed above
 TT4691.which is a decimal equivalence of Year/Month/Day.
 TT4691
 TT4691.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4691.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4691
 TT4691.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4691.GEOID12B height accuracy estimate available here.
 TT4691
 TT4691.Click photographs - Photos may exist for this station.
 TT4691
 TT4691.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4691
 TT4691.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4691
 TT4691.The ellipsoidal height was determined by GPS observations
 TT4691.and is referenced to NAD 83.
 TT4691
 TT4691. The following values were computed from the NAD 83(2011) position.
 TT4691
 TT4691;                    North         East     Units Scale Factor Converg.
 TT4691;SPC AK 4     -   797,353.926   511,974.460   MT  0.99990176   +0 11 41.5
 TT4691;UTM  06      - 6,783,789.843   350,561.767   MT  0.99987362   -2 26 00.6
 TT4691
 TT4691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4691!SPC AK 4     -   0.99998561  x   0.99990176  =   0.99988737
 TT4691!UTM  06      -   0.99998561  x   0.99987362  =   0.99985923
 TT4691
 TT4691_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5056183789(NAD 83)
 TT4691
 TT4691                          SUPERSEDED SURVEY CONTROL
 TT4691
 TT4691  NAD 83(2007)-  61 09 36.22486(N)    149 46 39.17183(W) AD(2007.00) 0
 TT4691  ELLIP H (02/10/07)   91.953  (m)                       GP(2007.00)    
 TT4691  NAD 83(1992)-  61 09 36.22178(N)    149 46 39.16970(W) AD(       ) B
 TT4691  ELLIP H (09/01/92)   91.914  (m)                       GP(       ) 4 2
 TT4691  NAD 83(1986)-  61 09 36.24278(N)    149 46 39.21732(W) AD(       ) 1
 TT4691  NGVD 29 (07/12/88)   82.7    (m)  RAPOU78  model used  GPS OBS        
 TT4691
 TT4691.Superseded values are not recommended for survey control.
 TT4691
 TT4691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4691.See file dsdata.pdf to determine how the superseded data were derived.
 TT4691
 TT4691_MARKER: DQ = CALIBRATION BASE LINE DISK
 TT4691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4691_STAMPING: 1000 1984
 TT4691_MARK LOGO: NGS
 TT4691_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT4691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4691+STABILITY: SURFACE MOTION
 TT4691_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4691+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2016
 TT4691
 TT4691  HISTORY     - Date     Condition        Report By
 TT4691  HISTORY     - 1984     MONUMENTED       NGS
 TT4691  HISTORY     - 19840808 GOOD             NGS
 TT4691  HISTORY     - 1987     GOOD             NGS
 TT4691  HISTORY     - 20060721 GOOD             GEOCAC
 TT4691  HISTORY     - 20160920 GOOD             GEOMTX
 TT4691
 TT4691                          STATION DESCRIPTION
 TT4691
 TT4691'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 TT4691'1000 1984 THE BASE LINE IS LOCATED ON THE EAST SIDE OF ANCHORAGE AT
 TT4691'THE BUREAU OF LAND MANAGEMENT ANCHORAGE DISTRICT OFFICE AND ALONG THE
 TT4691'SOUTHEAST EDGE OF THE CAMPBELL AIRSTRIP.
 TT4691'
 TT4691'THE BASE LINE IS A NORTHEAST-SOUTHWEST LINE WITH THE 0 METER POINT ON
 TT4691'THE SOUTHWEST END.  IT IS MADE UP OF THE 0, 150, 430, AND 1000 METER
 TT4691'POINTS.  ALL OF THE MARKS ARE SET ON A LINE SOUTHEAST OF THE RUNWAY
 TT4691'AND NORTHWEST OF THE TRACK ROAD ON THE SOUTHEAST SIDE OF THE AIRSTRIP.
 TT4691'TO REACH FROM THE JUNCTION OF SEWARD HIGHWAY AND DOWLING ROAD, GO EAST
 TT4691'ON DOWLING ROAD FOR 0.96 KM (0.6 MI) TO ITS JUNCTION WITH LAKE OTIS
 TT4691'PARKWAY.  TURN RIGHT AND GO SOUTH ON LAKE OTIS FOR 0.88 KM (0.55 MI)
 TT4691'TO EAST 68TH AVENUE.  TURN LEFT ON 68TH AVENUE AND GO EAST FOR 1.61 KM
 TT4691'(1.0 MI) TO JUNCTION WITH ABBOTT LOOP ROAD AND RUTH STREET, BEAR RIGHT
 TT4691'AND GO SOUTH ON ABBOTT LOOP ROAD FOR 0.08 KM (0.05 MI) TO ENTRANCE OF
 TT4691'ANCHORAGE DISTRICT OFFICE OF BUREAU OF LAND MANAGEMENT.  TURN LEFT AND
 TT4691'GO EAST INTO BLM FACILITY FOR 0.08 KM (0.05 MI) TO GATE (LOCKED AFTER
 TT4691'HOURS AND ON WEEKENDS), PASS THRU GATE AND CONTINUE EASTERLY FOR 0.48
 TT4691'KM (0.3 MI) TO BLM PARKING LOT, STAY TO LEFT AND CONTINUE EAST PAST
 TT4691'GARAGES FOR 0.16 KM (0.1 MI) TO STOP SIGN AND ENTRANCE TO RAMP. (CHECK
 TT4691'WITH PERSONNEL IN TRAILER ON RIGHT FOR CLEARANCE TO ENTER CAMPBELL
 TT4691'AIRSTRIP.)  PASS THRU RAMP ENTRANCE AND GO EASTERLY ACROSS GRAVEL RAMP
 TT4691'FOR 0.16 KM (0.1 MI) TO WEST EDGE OF SOUTH END OF AIRSTRIP.  BEAR
 TT4691'RIGHT ON TRACK ROAD AND CROSS AIRSTRIP FOR 0.08 KM (0.05 MI) TO 0
 TT4691'METER POINT ON THE RIGHT AS DESCRIBED.  TO REACH THE OTHER MARKS TURN
 TT4691'LEFT ON TRACK ROAD ALONG EDGE OF WOODS AND GO NORTHEAST 0.16 KM (0.1
 TT4691'MI) TO 150 METER POINT ON LEFT.  CONTINUE NORTHEAST FOR 0.24 KM (0.15
 TT4691'MI) TO 430 METER POINT ON THE LEFT. CONTINUE NORTHEAST FOR 0.56 KM
 TT4691'(0.35 MI) TO 1000 METER POINT ON THE LEFT.
 TT4691'
 TT4691'THE 1100 METER POINT IS A STANDARD BASE LINE DISK STAMPED---1100
 TT4691'1984---SET IN AN 18 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT
 TT4691'3 INCHES AND IS SET IN A 5 FOOT ROUND CONCRETE PAD.
 TT4691'
 TT4691'THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE ANCHORAGE
 TT4691'CHAPTER OF THE ASPLS.  FOR FURTHER INFORMATION CONTACT ALASKA SOCIETY
 TT4691'OF PROFESSIONAL LAND SURVEYORS, ANCHORAGE CHAPTER, PO BOX 10-2106,
 TT4691'ANCHORAGE, AK 99510-2106.
 TT4691
 TT4691                          STATION RECOVERY (1987)
 TT4691
 TT4691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4691'THE STATION WAS RECOVERED AT THIS DATE.  THE STATION MARK USED IS
 TT4691'CAMPBELL AIRSTRIP CALIBRATION BASE LINE 1000 METER MONUMENT.
 TT4691'
 TT4691'THE STATION IS LOCATED ON THE EAST SIDE OF ANCHORAGE, AT THE BUREAU OF
 TT4691'LAND MANAGEMENT ANCHORAGE DISTRICT OFFICE, ALONG THE SOUTHEAST EDGE OF
 TT4691'THE CAMPBELL AIRSTRIP.  OWNERSHIP--U.S. BUREAU OF LAND MANAGEMENT.
 TT4691'
 TT4691'TO REACH THE STATION FROM THE JUNCTION OF TUDOR ROAD AND THE SEWARD
 TT4691'HIGHWAY ON THE SOUTH SIDE OF ANCHORAGE, GO EAST FOR 1.2 KM (0.75 MI)
 TT4691'ON TUDOR ROAD TO LAKE OTIS PARKWAY.  TURN RIGHT AND GO SOUTH FOR 1.6
 TT4691'KM (1.0 MI) ON LAKE OTIS PARKWAY TO DOWLING ROAD ON THE RIGHT.
 TT4691'CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST THEN SOUTH FOR 0.9 KM
 TT4691'(0.55 MI) ON LAKE OTIS PARKWAY TO EAST 68TH AVENUE.  TURN LEFT AND GO
 TT4691'EAST FOR 1.6 KM (1.0 MI) ON EAST 68TH AVENUE TO A SHARP TURN RIGHT AND
 TT4691'ABBOTT LOOP ROAD.  TURN RIGHT AND GO SOUTH FOR 0.1 KM (0.05 MI) ON
 TT4691'ABBOTT LOOP ROAD TO A PAVED ROAD LEFT LEADING TO THE BUREAU OF LAND
 TT4691'MANAGEMENT DISTRICT OFFICE.  TURN LEFT AND GO EAST FOR 0.1 KM
 TT4691'(0.05 MI) ON THE PAVED ROAD TO A PIPE GATE (LOCKED WEEKDAYS AFTER 5 PM
 TT4691'AND ON WEEKENDS).  PASS THROUGH GATE AND GO EASTERLY FOR 0.5 KM
 TT4691'(0.3 MI) TO THE BUREAU OF LAND MANAGEMENT PARKING LOT. STAY TO LEFT
 TT4691'AND CONTINUE EAST PAST GARAGES TO A STOP SIGN AND ENTRANCE RAMP (CHECK
 TT4691'WITH PERSONNEL IN TRAILER ON RIGHT FOR CLEARANCE TO ENTER CAMPBELL
 TT4691'AIRSTRIP). PASS THROUGH RAMP ENTRANCE AND GO EASTERLY FOR 0.2 KM
 TT4691'(0.1 MI) ACROSS GRAVEL RAMP TO THE WEST EDGE OF SOUTH END OF AIRSTRIP.
 TT4691'CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.1 KM (0.05 MI) ACROSS
 TT4691'AIRSTRIP AND ON GRAVEL ROAD TO A DIM TRACK ROAD ON LEFT, JUST WEST OF
 TT4691'A TREE LINE.  TURN LEFT AND GO NORTHEAST FOR 1.0 KM (0.6 MI) ON THE
 TT4691'TRACK ROAD TO THE STATION ON THE LEFT, BETWEEN AIRSTRIP AND TRACK
 TT4691'ROAD.
 TT4691'
 TT4691'THE STATION IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED
 TT4691'---1000 1984---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 45 CM
 TT4691'ON SIDE PROJECTING 11 CM ABOVE GROUND.  LOCATED 110.9 METERS (363.84
 TT4691'FT) NORTHEAST FROM A LARGE PLYWOOD SIGN WITH THE NUMBER 3 PAINTED IN
 TT4691'BLACK PAINT, 26.3 METERS (86.29 FT) SOUTHEAST FROM THE APPROXIMATE
 TT4691'CENTER OF GRAVEL RUNWAY AND 7.85 METERS (25.75 FT) WEST-NORTHWEST FROM
 TT4691'THE APPROXIMATE CENTER OF A GRAVEL TRACK ROAD.
 TT4691'
 TT4691'CALIBRATION TEST NETWORK, ANCHORAGE, ALASKA, JULY 1987.  THIS STATION
 TT4691'SUITABLE FOR GPS SURVEYS.  DESCRIBED BY R.W. MCALLISTER.
 TT4691
 TT4691                          STATION RECOVERY (2006)
 TT4691
 TT4691'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT4691'RECOVERED IN GOOD CONDITION.
 TT4691
 TT4691                          STATION RECOVERY (2016)
 TT4691
 TT4691'RECOVERY NOTE BY GEOMATICS DEPT UNIVERSITY OF A 2016 (NDE)
 TT4691'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4692 ***********************************************************************
 TT4692  FBN         -  This is a Federal Base Network Control Station.
 TT4692  DESIGNATION -  CAMPBELL AIRSTRIP CBL 150
 TT4692  PID         -  TT4692
 TT4692  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT4692  COUNTRY     -  US
 TT4692  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 TT4692
 TT4692                         *CURRENT SURVEY CONTROL
 TT4692  ______________________________________________________________________
 TT4692* NAD 83(2011) POSITION- 61 09 16.80194(N) 149 47 19.35121(W)   ADJUSTED
 TT4692* NAD 83(2011) ELLIP HT-    84.171 (meters)        (06/27/12)   ADJUSTED
 TT4692* NAD 83(2011) EPOCH   -  2010.00
 TT4692* NAVD 88 ORTHO HEIGHT -    76.8   (meters)      252.    (feet) VERTCON3
 TT4692  ______________________________________________________________________
 TT4692  GEOID HEIGHT    -          7.374 (meters)                     GEOID12B
 TT4692  NAD 83(2011) X  - -2,666,055.992 (meters)                     COMP
 TT4692  NAD 83(2011) Y  - -1,552,385.098 (meters)                     COMP
 TT4692  NAD 83(2011) Z  -  5,563,751.493 (meters)                     COMP
 TT4692  LAPLACE CORR    -         11.40  (seconds)                    DEFLEC12B
 TT4692
 TT4692  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4692  Standards:
 TT4692         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4692            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4692  -------------------------------------------------------------------
 TT4692  NETWORK    1.71   6.15           0.78   0.59   3.14      0.06721820
 TT4692  -------------------------------------------------------------------
 TT4692  Click here for local accuracies and other accuracy information.
 TT4692
 TT4692.The horizontal coordinates were established by GPS observations
 TT4692.and adjusted by the National Geodetic Survey in June 2012.
 TT4692
 TT4692.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4692.been affixed to the stable North American tectonic plate. See 
 TT4692.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4692
 TT4692.The horizontal coordinates are valid at the epoch date displayed above
 TT4692.which is a decimal equivalence of Year/Month/Day.
 TT4692
 TT4692.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4692.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4692
 TT4692.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4692.GEOID12B height accuracy estimate available here.
 TT4692
 TT4692.Click photographs - Photos may exist for this station.
 TT4692
 TT4692.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4692
 TT4692.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4692
 TT4692.The ellipsoidal height was determined by GPS observations
 TT4692.and is referenced to NAD 83.
 TT4692
 TT4692. The following values were computed from the NAD 83(2011) position.
 TT4692
 TT4692;                    North         East     Units Scale Factor Converg.
 TT4692;SPC AK 4     -   796,750.838   511,375.660   MT  0.99990158   +0 11 06.3
 TT4692;UTM  06      - 6,783,214.864   349,935.958   MT  0.99987591   -2 26 35.3
 TT4692
 TT4692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4692!SPC AK 4     -   0.99998683  x   0.99990158  =   0.99988841
 TT4692!UTM  06      -   0.99998683  x   0.99987591  =   0.99986274
 TT4692
 TT4692_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4993583214(NAD 83)
 TT4692
 TT4692                          SUPERSEDED SURVEY CONTROL
 TT4692
 TT4692  NAD 83(2007)-  61 09 16.80318(N)    149 47 19.34811(W) AD(2007.00) 0
 TT4692  ELLIP H (02/10/07)   84.178  (m)                       GP(2007.00)    
 TT4692  NAD 83(1992)-  61 09 16.80024(N)    149 47 19.34570(W) AD(       ) B
 TT4692  ELLIP H (09/01/92)   84.122  (m)                       GP(       ) 4 2
 TT4692  NAD 83(1986)-  61 09 16.82106(N)    149 47 19.39381(W) AD(       ) 1
 TT4692  NGVD 29 (07/12/88)   75.0    (m)  RAPOU78  model used  GPS OBS        
 TT4692
 TT4692.Superseded values are not recommended for survey control.
 TT4692
 TT4692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4692.See file dsdata.pdf to determine how the superseded data were derived.
 TT4692
 TT4692_MARKER: DQ = CALIBRATION BASE LINE DISK
 TT4692_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4692_STAMPING: 150 1984
 TT4692_MARK LOGO: NGS
 TT4692_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT4692_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4692+STABILITY: SURFACE MOTION
 TT4692_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4692+SATELLITE: SATELLITE OBSERVATIONS - September 20, 2016
 TT4692
 TT4692  HISTORY     - Date     Condition        Report By
 TT4692  HISTORY     - 1984     MONUMENTED       NGS
 TT4692  HISTORY     - 19840808 GOOD             NGS
 TT4692  HISTORY     - 1987     GOOD             NGS
 TT4692  HISTORY     - 20050507 GOOD             GEOCAC
 TT4692  HISTORY     - 20080724 GOOD             NGS
 TT4692  HISTORY     - 20150915 GOOD             INDIV
 TT4692  HISTORY     - 20160920 GOOD             GEOMTX
 TT4692
 TT4692                          STATION DESCRIPTION
 TT4692
 TT4692'DESCRIBED BY NATIONAL GEODETIC SURVEY 1984
 TT4692'150 1984 THE BASE LINE IS LOCATED ON THE EAST SIDE OF ANCHORAGE AT THE
 TT4692'BUREAU OF LAND MANAGEMENT ANCHORAGE DISTRICT OFFICE AND ALONG THE
 TT4692'SOUTHEAST EDGE OF THE CAMPBELL AIRSTRIP.
 TT4692'
 TT4692'THE BASE LINE IS A NORTHEAST-SOUTHWEST LINE WITH THE 0 METER POINT ON
 TT4692'THE SOUTHWEST END.  IT IS MADE UP OF THE 0, 150, 430, AND 1000 METER
 TT4692'POINTS.  ALL OF THE MARKS ARE SET ON A LINE SOUTHEAST OF THE RUNWAY
 TT4692'AND NORTHWEST OF THE TRACK ROAD ON THE SOUTHEAST SIDE OF THE AIRSTRIP.
 TT4692'TO REACH FROM THE JUNCTION OF SEWARD HIGHWAY AND DOWLING ROAD, GO EAST
 TT4692'ON DOWLING ROAD FOR 0.96 KM (0.6 MI) TO ITS JUNCTION WITH LAKE OTIS
 TT4692'PARKWAY.  TURN RIGHT AND GO SOUTH ON LAKE OTIS FOR 0.88 KM (0.55 MI)
 TT4692'TO EAST 68TH AVENUE.  TURN LEFT ON 68TH AVENUE AND GO EAST FOR 1.61 KM
 TT4692'(1.0 MI) TO JUNCTION WITH ABBOTT LOOP ROAD AND RUTH STREET, BEAR RIGHT
 TT4692'AND GO SOUTH ON ABBOTT LOOP ROAD FOR 0.08 KM (0.05 MI) TO ENTRANCE OF
 TT4692'ANCHORAGE DISTRICT OFFICE OF BUREAU OF LAND MANAGEMENT.  TURN LEFT AND
 TT4692'GO EAST INTO BLM FACILITY FOR 0.08 KM (0.05 MI) TO GATE (LOCKED AFTER
 TT4692'HOURS AND ON WEEKENDS), PASS THRU GATE AND CONTINUE EASTERLY FOR 0.48
 TT4692'KM (0.3 MI) TO BLM PARKING LOT, STAY TO LEFT AND CONTINUE EAST PAST
 TT4692'GARAGES FOR 0.16 KM (0.1 MI) TO STOP SIGN AND ENTRANCE TO RAMP. (CHECK
 TT4692'WITH PERSONNEL IN TRAILER ON RIGHT FOR CLEARANCE TO ENTER CAMPBELL
 TT4692'AIRSTRIP.)  PASS THRU RAMP ENTRANCE AND GO EASTERLY ACROSS GRAVEL RAMP
 TT4692'FOR 0.16 KM (0.1 MI) TO WEST EDGE OF SOUTH END OF AIRSTRIP.  BEAR
 TT4692'RIGHT ON TRACK ROAD AND CROSS AIRSTRIP FOR 0.08 KM (0.05 MI) TO 0
 TT4692'METER POINT ON THE RIGHT AS DESCRIBED.  TO REACH THE OTHER MARKS TURN
 TT4692'LEFT ON TRACK ROAD ALONG EDGE OF WOODS AND GO NORTHEAST 0.16 KM (0.1
 TT4692'MI) TO 150 METER POINT ON LEFT.  CONTINUE NORTHEAST FOR 0.24 KM (0.15
 TT4692'MI) TO 430 METER POINT ON THE LEFT. CONTINUE NORTHEAST FOR 0.56 KM
 TT4692'(0.35 MI) TO 1000 METER POINT ON THE LEFT.
 TT4692'
 TT4692'THE 150 METER POINT IS A STANDARD BASE LINE DISK STAMPED---150
 TT4692'1984---SET IN AN 18 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS ABOUT
 TT4692'3 INCHES AND IS SET IN A 5 FOOT ROUND CONCRETE PAD.
 TT4692'
 TT4692'THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE ANCHORAGE
 TT4692'CHAPTER OF THE ASPLS.  FOR FURTHER INFORMATION CONTACT ALASKA SOCIETY
 TT4692'OF PROFESSIONAL LAND SURVEYORS, ANCHORAGE CHAPTER, PO BOX 10-2106,
 TT4692'ANCHORAGE, AK 99510-2106.
 TT4692
 TT4692                          STATION RECOVERY (1987)
 TT4692
 TT4692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4692'THE STATION WAS RECOVERED AT THIS DATE.  THE STATION MARK USED IS
 TT4692'CAMPBELL AIRSTRIP CALIBRATION BASE LINE 1000 METER MONUMENT.
 TT4692'
 TT4692'THE STATION IS LOCATED ON THE EAST SIDE OF ANCHORAGE, AT THE BUREAU OF
 TT4692'LAND MANAGEMENT ANCHORAGE DISTRICT OFFICE, ALONG THE SOUTHEAST EDGE OF
 TT4692'THE CAMPBELL AIRSTRIP.  OWNERSHIP--U.S. BUREAU OF LAND MANAGEMENT.
 TT4692'
 TT4692'TO REACH THE STATION FROM THE JUNCTION OF TUDOR ROAD AND THE SEWARD
 TT4692'HIGHWAY ON THE SOUTH SIDE OF ANCHORAGE, GO EAST FOR 1.2 KM (0.75 MI)
 TT4692'ON TUDOR ROAD TO LAKE OTIS PARKWAY.  TURN RIGHT AND GO SOUTH FOR 1.6
 TT4692'KM (1.0 MI) ON LAKE OTIS PARKWAY TO DOWLING ROAD ON THE RIGHT.
 TT4692'CONTINUE STRAIGHT AHEAD AND GO SOUTHEAST THEN SOUTH FOR 0.9 KM
 TT4692'(0.55 MI) ON LAKE OTIS PARKWAY TO EAST 68TH AVENUE.  TURN LEFT AND GO
 TT4692'EAST FOR 1.6 KM (1.0 MI) ON EAST 68TH AVENUE TO A SHARP TURN RIGHT AND
 TT4692'ABBOTT LOOP ROAD.  TURN RIGHT AND GO SOUTH FOR 0.1 KM (0.05 MI) ON
 TT4692'ABBOTT LOOP ROAD TO A PAVED ROAD LEFT LEADING TO THE BUREAU OF LAND
 TT4692'MANAGEMENT DISTRICT OFFICE.  TURN LEFT AND GO EAST FOR 0.1 KM
 TT4692'(0.05 MI) ON THE PAVED ROAD TO A PIPE GATE (LOCKED WEEKDAYS AFTER 5 PM
 TT4692'AND ON WEEKENDS). PASS THROUGH GATE AND GO EASTERLY FOR 0.5 KM
 TT4692'(0.3 MI) TO THE BUREAU OF LAND MANAGEMENT PARKING LOT. STAY TO LEFT
 TT4692'AND CONTINUE EAST PAST GARAGES TO A STOP SIGN AND ENTRANCE RAMP (CHECK
 TT4692'WITH PERSONNEL IN TRAILER ON RIGHT FOR CLEARENCE TO CAMPBELL
 TT4692'AIRSTRIP). PASS THROUGH RAMP ENTRANCE AND GO EASTERLY FOR 0.2 KM
 TT4692'(0.1 MI) ACROSS GRAVEL RAMP TO THE WEST EDGE OF SOUTH END OF AIRSTRIP.
 TT4692'CONTINUE STRAIGHT AHEAD AND GO EAST FOR 0.01 KM (O.05 MI) ACROSS
 TT4692'AIRSTRIP AND ON GRAVEL ROAD TO A DIM TRACK ROAD ON LEFT, JUST WEST OF
 TT4692'A TREE LINE.  TURN LEFT AND GO NORTHEAST FOR 0.1 KM (0.05 KM) ON THE
 TT4692'TRACK ROAD TO THE STATION ON THE LEFT, BETWEEN AIRSTRIP AND TRACK
 TT4692'ROAD.
 TT4692'
 TT4692'THE STATION IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED
 TT4692'---150 1984---, SET INTO THE TOP OF A SQUARE CONCRETE MONUMENT 38 CM
 TT4692'ON SIDE PROJECTING 5 CM ABOVE GROUND.  LOCATED 30.1 METERS (98.8 FT)
 TT4692'SOUTHEAST FROM THE APPROXIMATE CENTER LINE OF RUNWAY, AND 7.3 METERS
 TT4692'(24.0 FT) NORTHWEST FROM THE APPROXIMATE CENTER OF A GRAVEL TRACK
 TT4692'ROAD.
 TT4692'
 TT4692'CALIBRATION TEST NETWORK, ANCHORAGE, ALASKA, JULY 1987.  THIS STATION
 TT4692'SUITABLE FOR GPS SURVEYS.  DESCRIBED BY S. E. RANDALL.
 TT4692
 TT4692                          STATION RECOVERY (2005)
 TT4692
 TT4692'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT4692'RECOVERED IN GOOD CONDITION.
 TT4692
 TT4692                          STATION RECOVERY (2008)
 TT4692
 TT4692'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (DW)
 TT4692'RECOVERED IN GOOD CONDITION.
 TT4692
 TT4692                          STATION RECOVERY (2015)
 TT4692
 TT4692'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (GB)
 TT4692'RECOVERED IN GOOD CONDITION.
 TT4692
 TT4692                          STATION RECOVERY (2016)
 TT4692
 TT4692'RECOVERY NOTE BY GEOMATICS DEPT UNIVERSITY OF A 2016 (DRP)
 TT4692'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0549 ***********************************************************************
 UV0549  DESIGNATION -  CAMPO
 UV0549  PID         -  UV0549
 UV0549  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0549  COUNTRY     -  US
 UV0549  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0549
 UV0549                         *CURRENT SURVEY CONTROL
 UV0549  ______________________________________________________________________
 UV0549* NAD 83(1986) POSITION- 57 09 03.52976(N) 135 22 02.19967(W)   ADJUSTED
 UV0549* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0549  ______________________________________________________________________
 UV0549  GEOID HEIGHT    -          1.000 (meters)                     GEOID12B
 UV0549  LAPLACE CORR    -          6.71  (seconds)                    DEFLEC12B
 UV0549  HORZ ORDER      -  SECOND
 UV0549
 UV0549.The horizontal coordinates were established by classical geodetic methods
 UV0549.and adjusted by the National Geodetic Survey in July 1986.
 UV0549
 UV0549.The orthometric height was scaled from a topographic map.
 UV0549
 UV0549.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0549.GEOID12B height accuracy estimate available here.
 UV0549
 UV0549.Click photographs - Photos may exist for this station.
 UV0549
 UV0549.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0549
 UV0549. The following values were computed from the NAD 83(1986) position.
 UV0549
 UV0549;                    North         East     Units Scale Factor Converg.
 UV0549;SPC AK 1     -   593,193.734   715,764.851   MT  0.99996262   -1 25 52.8
 UV0549;UTM  08      - 6,334,252.400   477,779.154   MT  0.99960605   -0 18 30.8
 UV0549
 UV0549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0549!SPC AK 1     -   0.99999934  x   0.99996262  =   0.99996196
 UV0549!UTM  08      -   0.99999934  x   0.99960605  =   0.99960539
 UV0549
 UV0549:                Primary Azimuth Mark                     Grid Az
 UV0549:SPC AK 1     -  YEAST                                    230 55 04.8
 UV0549:UTM  08      -  YEAST                                    229 47 42.8
 UV0549
 UV0549_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7777934252(NAD 83)
 UV0549
 UV0549|---------------------------------------------------------------------|
 UV0549| PID    Reference Object                     Distance      Geod. Az  |
 UV0549|                                                           dddmmss.s |
 UV0549| CA8825 CAMPO RM 1                           16.896 METERS 05803     |
 UV0549| CA8826 CAMPO WM                                           17836     |
 UV0549| UV0547 YEAST                               APPROX. 0.6 KM 2292912.0 |
 UV0549|---------------------------------------------------------------------|
 UV0549
 UV0549                          SUPERSEDED SURVEY CONTROL
 UV0549
 UV0549  NAD 27      -  57 09 04.82700(N)    135 21 55.85900(W) AD(       ) 2
 UV0549
 UV0549.Superseded values are not recommended for survey control.
 UV0549
 UV0549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0549.See file dsdata.pdf to determine how the superseded data were derived.
 UV0549
 UV0549_MARKER: DS = TRIANGULATION STATION DISK
 UV0549_SETTING: 66 = SET IN ROCK OUTCROP
 UV0549_STAMPING: CAMPO 1949
 UV0549_MARK LOGO: CGS
 UV0549_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0549+STABILITY: POSITION/ELEVATION WELL
 UV0549
 UV0549  HISTORY     - Date     Condition        Report By
 UV0549  HISTORY     - 1949     MONUMENTED       CGS
 UV0549
 UV0549                          STATION DESCRIPTION
 UV0549
 UV0549'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0549'STATION IS LOCATED ON BARANOF I., ON A POINT OF LAND ON THE
 UV0549'SOUTHEASTERN SHORE OF AND ABOUT 0.5 MILE INSIDE THE ENTRANCE
 UV0549'TO KATLIAN BAY.  IT IS ABOUT 1.0 MILE NORTHEAST OF LISIANSKI PT.
 UV0549'AND ABOUT 1.2 MILES NORTH OF OLD SITKA HARBOR.  IT IS LOCATED
 UV0549'ON A BARNACLE COVERED, ROCKY LEDGE THAT BARES ABOUT 4 FEET
 UV0549'AT MLLW.  THE MARK IS A STANDARD DISK STAMPED CAMPO 1949
 UV0549'CEMENTED IN A DRILL HOLE IN THE LEDGE.
 UV0549'
 UV0549'R.M. NO. 1 IS A STANDARD DISK STAMPED CAMPO NO 1 1949 CEMENTED
 UV0549'IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK.  IT IS NEAR THE
 UV0549'HIGH WATER LINE AND ABOUT 3 FEET ABOVE THE STATION MARK.
 UV0549'
 UV0549'WITNESS MARK IS IN A SPRUCE TREE WHOSE DIAMETER IS ABOUT 18
 UV0549'INCHES.  IT IS A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER,
 UV0549'ABOUT 15 FEET ABOVE THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7842 ***********************************************************************
 TT7842  DESIGNATION -  CAN
 TT7842  PID         -  TT7842
 TT7842  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7842  COUNTRY     -  US
 TT7842  USGS QUAD   -  MOUNT MICHELSON D-4 SE (2018)
 TT7842
 TT7842                         *CURRENT SURVEY CONTROL
 TT7842  ______________________________________________________________________
 TT7842* NAD 83(1986) POSITION- 69 48 59.68625(N) 146 01 40.49975(W)   ADJUSTED
 TT7842* NAVD 88 ORTHO HEIGHT -   260.4   (meters)      854.    (feet) VERTCON3
 TT7842  ______________________________________________________________________
 TT7842  GEOID HEIGHT    -         -2.024 (meters)                     GEOID12B
 TT7842  LAPLACE CORR    -          7.27  (seconds)                    DEFLEC12B
 TT7842  HORZ ORDER      -  SECOND
 TT7842
 TT7842.The horizontal coordinates were established by classical geodetic methods
 TT7842.and adjusted by the National Geodetic Survey in July 1986.
 TT7842
 TT7842.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7842.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7842
 TT7842.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7842.GEOID12B height accuracy estimate available here.
 TT7842
 TT7842.Click photographs - Photos may exist for this station.
 TT7842
 TT7842.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7842
 TT7842. The following values were computed from the NAD 83(1986) position.
 TT7842
 TT7842;                    North         East     Units Scale Factor Converg.
 TT7842;SPC AK 3     - 1,762,426.137   498,924.706   MT  0.99990001   -0 01 34.3
 TT7842;UTM  06      - 7,745,716.805   537,430.198   MT  0.99961714   +0 54 44.6
 TT7842
 TT7842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7842!SPC AK 3     -   0.99995959  x   0.99990001  =   0.99985961
 TT7842!UTM  06      -   0.99995959  x   0.99961714  =   0.99957675
 TT7842
 TT7842:                Primary Azimuth Mark                     Grid Az
 TT7842:SPC AK 3     -  MAY                                      348 10 43.7
 TT7842:UTM  06      -  MAY                                      347 14 24.8
 TT7842
 TT7842_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC3743045716(NAD 83)
 TT7842
 TT7842|---------------------------------------------------------------------|
 TT7842| PID    Reference Object                     Distance      Geod. Az  |
 TT7842|                                                           dddmmss.s |
 TT7842| TT7841 MAY                                 APPROX.14.3 KM 3480909.4 |
 TT7842|---------------------------------------------------------------------|
 TT7842
 TT7842                          SUPERSEDED SURVEY CONTROL
 TT7842
 TT7842  NAD 27      -  69 49 00.53000(N)    146 01 30.30200(W) AD(       ) 2
 TT7842  NGVD 29 (07/19/86)  259.3    (m)          851.     (f) VERT ANG       
 TT7842
 TT7842.Superseded values are not recommended for survey control.
 TT7842
 TT7842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7842.See file dsdata.pdf to determine how the superseded data were derived.
 TT7842
 TT7842_MARKER: DD = SURVEY DISK
 TT7842_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7842_STAMPING: CAN 1955 30TH ENGR GP
 TT7842_MARK LOGO: USACE
 TT7842_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7842
 TT7842  HISTORY     - Date     Condition        Report By
 TT7842  HISTORY     - 1955     MONUMENTED       USA
 TT7842
 TT7842                          STATION DESCRIPTION
 TT7842
 TT7842'DESCRIBED BY US ARMY 1955
 TT7842'THE STATION IS LOCATED APPROXIMATELY 24.2 MILES SOUTH OF AND 2.6 MILES
 TT7842'WEST OF BROWNLOW POINT, AND APPROXIMATELY 16.8 MILES SOUTH OF AND 10.2
 TT7842'MILES WEST OF THE MOUTH OF THE CANNING RIVER.  IT IS 1/2 MILE
 TT7842'NORTHEAST OF A PROMINENT LAKE ON THE HIGHEST POINT OF THE THIRD RIDGE
 TT7842'LINE EAST OF THE CANNING RIVER.
 TT7842'
 TT7842'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CAN 1955 30TH
 TT7842'ENGR GP, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 16 INCHES ABOVE
 TT7842'GROUND SURFACE.
 TT7842'
 TT7842'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK CEMENTED IN A 1 1/2-INCH
 TT7842'PIPE EXTEDNING 14 INCHES ABOVE GROUND SURFACE, AND 17.139 METERS
 TT7842'SOUTHEAST FROM STATION.
 TT7842'
 TT7842'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK CEMENTED IN A 1 1/2-INCH
 TT7842'PIPE EXTENDING 14 INCHES ABOVE GROUND SURFACE, AND 12.954 METERS
 TT7842'SOUTHWEST FROM STATION.
 TT7842'
 TT7842'ORIGINAL DESCRIPTION DOSE NOT INDICATE THAT REFERENCE MARKS WERE
 TT7842'STAMPED.
 TT7842'
 TT7842'STATION SITE WAS REACHED BY HELICOPTER BY FLYING SOUTHWEST 19.8 MILES
 TT7842'FROM THE MOUTH OF CANNING RIVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8346 ***********************************************************************
 TT8346  DESIGNATION -  CAN
 TT8346  PID         -  TT8346
 TT8346  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8346  COUNTRY     -  US
 TT8346  USGS QUAD   -  BRADFIELD CANAL A-6 SW (2017)
 TT8346
 TT8346                         *CURRENT SURVEY CONTROL
 TT8346  ______________________________________________________________________
 TT8346* NAD 83(1986) POSITION- 56 00 21.04207(N) 131 57 33.63154(W)   ADJUSTED
 TT8346* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8346  ______________________________________________________________________
 TT8346  GEOID HEIGHT    -         -4.063 (meters)                     GEOID12B
 TT8346  LAPLACE CORR    -         -7.00  (seconds)                    DEFLEC12B
 TT8346  HORZ ORDER      -  THIRD
 TT8346
 TT8346.The horizontal coordinates were established by classical geodetic methods
 TT8346.and adjusted by the National Geodetic Survey in July 1986.
 TT8346
 TT8346.The orthometric height was scaled from a topographic map.
 TT8346
 TT8346.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8346.GEOID12B height accuracy estimate available here.
 TT8346
 TT8346.Click photographs - Photos may exist for this station.
 TT8346
 TT8346.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8346
 TT8346. The following values were computed from the NAD 83(1986) position.
 TT8346
 TT8346;                    North         East     Units Scale Factor Converg.
 TT8346;SPC AK 1     -   465,732.998   925,167.931   MT  0.99990471   +1 25 18.4
 TT8346;UTM  09      - 6,210,682.167   315,490.889   MT  1.00001757   -2 27 15.3
 TT8346;UTM  08      - 6,210,902.382   689,577.230   MT  1.00004083   +2 31 18.3
 TT8346
 TT8346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8346!SPC AK 1     -   1.00000010  x   0.99990471  =   0.99990481
 TT8346!UTM  09      -   1.00000010  x   1.00001757  =   1.00001767
 TT8346!UTM  08      -   1.00000010  x   1.00004083  =   1.00004093
 TT8346
 TT8346:                Primary Azimuth Mark                     Grid Az
 TT8346:SPC AK 1     -  SAG                                      253 12 43.6
 TT8346:UTM  09      -  SAG                                      257 05 17.3
 TT8346:UTM  08      -  SAG                                      252 06 43.7
 TT8346
 TT8346_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1549010682(NAD 83)
 TT8346
 TT8346|---------------------------------------------------------------------|
 TT8346| PID    Reference Object                     Distance      Geod. Az  |
 TT8346|                                                           dddmmss.s |
 TT8346| CU9871 CAN WM                                             00222     |
 TT8346| CU9281 CAN RM                                0.510 METERS 03122     |
 TT8346| TT8342 SAG                                 APPROX. 2.0 KM 2543802.0 |
 TT8346|---------------------------------------------------------------------|
 TT8346
 TT8346                          SUPERSEDED SURVEY CONTROL
 TT8346
 TT8346  NAD 27      -  56 00 22.27300(N)    131 57 27.50200(W) AD(       ) 3
 TT8346
 TT8346.Superseded values are not recommended for survey control.
 TT8346
 TT8346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8346.See file dsdata.pdf to determine how the superseded data were derived.
 TT8346
 TT8346_MARKER: B = BOLT
 TT8346_SETTING: 66 = SET IN ROCK OUTCROP
 TT8346_STAMPING: USCGS
 TT8346_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8346+STABILITY: POSITION/ELEVATION WELL
 TT8346
 TT8346  HISTORY     - Date     Condition        Report By
 TT8346  HISTORY     - 1916     MONUMENTED       CGS
 TT8346  HISTORY     - 1922     GOOD             CGS
 TT8346
 TT8346                          STATION DESCRIPTION
 TT8346
 TT8346'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8346'STATION IS ON A SHELF-LIKE SLAB OF ROCK AT ABOUT THE CENTER OF
 TT8346'A RATHER FLAT POINT (THE FIRST N OF THE ONE AT THE ENTRANCE
 TT8346'TO SANTA ANNA INLET) ON THE E SIDE OF SEWARD PASS, ABOUT 1 FOOT
 TT8346'ABOVE MEAN HIGH WATER.  IT IS ABOUT 300 METERS S ALONG SHORE
 TT8346'FROM A PROMINENT WHITE CLIFF.  AT LOW WATER A CONSIDERABLE
 TT8346'NUMBER OF BLOCK-SHAPED GRANITE BOULDERS ARE EXPOSED IN VICINITY
 TT8346'OF STATION WHICH WILL AID TO FIND LOCALITY.  SHELF IS 6 FEET
 TT8346'ACROSS AND MAKES A GOOD INSTRUMENT STATION.
 TT8346'
 TT8346'STATION IS MARKED BY AN IRON BOLT SET IN CEMENT IN A DEPRESSION
 TT8346'IN THE ROCK.
 TT8346'
 TT8346'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT8346'A DEPRESSION IN OUTCROPPING BEDROCK.
 TT8346'
 TT8346'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 TT8346'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
 TT8346'
 TT8346'HEIGHT OF SIGNAL ABOVE STATION MARK - 0.6 METER.
 TT8346
 TT8346                          STATION RECOVERY (1922)
 TT8346
 TT8346'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8346'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9498 ***********************************************************************
 TT9498  DESIGNATION -  CAN
 TT9498  PID         -  TT9498
 TT9498  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9498  COUNTRY     -  US
 TT9498  USGS QUAD   -  PETERSBURG D-6 NW (2017)
 TT9498
 TT9498                         *CURRENT SURVEY CONTROL
 TT9498  ______________________________________________________________________
 TT9498* NAD 83(1986) POSITION- 56 57 27.50056(N) 133 54 33.79057(W)   ADJUSTED
 TT9498* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9498  ______________________________________________________________________
 TT9498  GEOID HEIGHT    -         -0.616 (meters)                     GEOID12B
 TT9498  LAPLACE CORR    -         12.60  (seconds)                    DEFLEC12B
 TT9498  HORZ ORDER      -  THIRD
 TT9498
 TT9498.The horizontal coordinates were established by classical geodetic methods
 TT9498.and adjusted by the National Geodetic Survey in July 1986.
 TT9498
 TT9498.The orthometric height was scaled from a topographic map.
 TT9498
 TT9498.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9498.GEOID12B height accuracy estimate available here.
 TT9498
 TT9498.Click photographs - Photos may exist for this station.
 TT9498
 TT9498.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9498
 TT9498. The following values were computed from the NAD 83(1986) position.
 TT9498
 TT9498;                    North         East     Units Scale Factor Converg.
 TT9498;SPC AK 1     -   570,407.092   803,910.869   MT  0.99990262   -0 12 12.8
 TT9498;UTM  08      - 6,313,199.697   566,326.105   MT  0.99965394   +0 54 51.3
 TT9498
 TT9498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9498!SPC AK 1     -   0.99999959  x   0.99990262  =   0.99990221
 TT9498!UTM  08      -   0.99999959  x   0.99965394  =   0.99965353
 TT9498
 TT9498:                Primary Azimuth Mark                     Grid Az
 TT9498:SPC AK 1     -  CAROL                                    152 12 16.6
 TT9498:UTM  08      -  CAROL                                    151 05 12.5
 TT9498
 TT9498_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6632613199(NAD 83)
 TT9498
 TT9498|---------------------------------------------------------------------|
 TT9498| PID    Reference Object                     Distance      Geod. Az  |
 TT9498|                                                           dddmmss.s |
 TT9498| TT9513 CAROL                               APPROX. 1.0 KM 1520003.8 |
 TT9498| CU9283 CAN RM 2                                           16018     |
 TT9498| CU9282 CAN RM 1                                           27649     |
 TT9498|---------------------------------------------------------------------|
 TT9498
 TT9498                          SUPERSEDED SURVEY CONTROL
 TT9498
 TT9498  NAD 27      -  56 57 28.71100(N)    133 54 27.59000(W) AD(       ) 3
 TT9498
 TT9498.Superseded values are not recommended for survey control.
 TT9498
 TT9498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9498.See file dsdata.pdf to determine how the superseded data were derived.
 TT9498
 TT9498_MARKER: DS = TRIANGULATION STATION DISK
 TT9498_SETTING: 66 = SET IN ROCK OUTCROP
 TT9498_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9498+STABILITY: POSITION/ELEVATION WELL
 TT9498
 TT9498  HISTORY     - Date     Condition        Report By
 TT9498  HISTORY     - 1927     MONUMENTED       CGS
 TT9498  HISTORY     - 1960     SEE DESCRIPTION  CGS
 TT9498  HISTORY     - 1962     GOOD             CGS
 TT9498  HISTORY     - 1968     GOOD             CGS
 TT9498  HISTORY     - 1983     GOOD             USFS
 TT9498
 TT9498                          STATION DESCRIPTION
 TT9498
 TT9498'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9498'THIS INTERSECTION STATION IS ON A SMALL ROUNDING POINT 1 MILE
 TT9498'SE OF THE KAKE CANNERY, 2 FEET ABOVE HIGH WATER, AND 50 FEET
 TT9498'FROM TREE LINE.  STATION JUST SEES THE OFFSHORE HALF OF THE
 TT9498'CANNERY OIL DOCK, AND IS IN LINE WITH A ROCK (BARE AT 2/3 TIDE)
 TT9498'400 METERS TO WESTWARD, AND THE HIGHEST POINT OF THE HIGHEST
 TT9498'AND LARGEST OF THE NORTHERLY KEKU ISLETS.
 TT9498'
 TT9498'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 TT9498'HOLE ON SMALL OUTCROP OF BLACK ROCK, 3 FEET IN DIAMETER,
 TT9498'EMBEDDED IN SHALE.
 TT9498
 TT9498                          STATION RECOVERY (1960)
 TT9498
 TT9498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MJT)
 TT9498'STATION WAS RECOVERED FROM PREVIOUS DESCRIPTION.  STATION MARK
 TT9498'WAS MISSING.  DRILL HOLE WITH PORTION OF ORIGINAL CONCRETE
 TT9498'WAS RECOVERED IN TOP OF BLACK OUTCROP SURROUNDED BY SHALE AND
 TT9498'SAND, APPROXIMATELY 2 FEET ABOVE HIGH WATER LINE.  STATION
 TT9498'WAS REMARKED WITH A STANDARD BRONZE DISK.  REVISED DESCRIPTION
 TT9498'FOLLOWS--
 TT9498'
 TT9498'THIS INTERSECTION STATION IS ON A SMALL ROUNDING GRASS AND
 TT9498'BRIER COVERED POINT ABOUT 2-1/2 MILES SOUTHEAST OF THE TOWN OF
 TT9498'KAKE, ABOUT 1 MILE SOUTHEAST OF THE KEKU CANNERY, AND ABOUT
 TT9498'150 METERS SOUTHEAST OF THE THOMPSON CRAB CANNERY.  IT IS AT THE
 TT9498'NORMAL GRASS LINE, ABOUT 50 FEET OUTSIDE THE TREE LINE, 65
 TT9498'FEET INSHORE FROM A 3-FOOT DIAMETER SQUARE-SHAPED GRANITE
 TT9498'BOULDER IN LINE WITH STATION BETH 1927, AND 80 FEET NORTHWEST
 TT9498'OF A SMALL FRESH WATER STREAM.  STATION IS IN LINE WITH
 TT9498'KEKU CANNERY FUEL DOCK AND OFFSHORE END OF THOMPSON CRAB
 TT9498'CANNERY PIER, AND IS IN LINE WITH ROCK REEF (BARE AT 2/3
 TT9498'TIDE) 400 METERS TO WESTWARD AND THE HIGHEST POINT OF THE
 TT9498'HIGHEST AND LARGEST OF THE NORTHERLY KEKU ISLETS.  STATION
 TT9498'MARK IS A STANDARD BRONZE DISK SET IN ORIGINAL DRILL HOLE
 TT9498'IN TOP OF A 3-FOOT DIAMETER BLACK SHALE ROCK OUTCROP,
 TT9498'STAMPED CAN 1927.  THERE ARE NO REFERENCE MARKS.
 TT9498
 TT9498                          STATION RECOVERY (1962)
 TT9498
 TT9498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9498'STATION MARK WAS RECOVERED IN GOOD CONDITION.  REFERENCE MARKS
 TT9498'WERE ESTABLISHED.  COMPLETE DESCRIPTION FOLLOWS--STATION
 TT9498'IS ON A SMALL ROUNDING GRASS AND BRIER COVERED POINT ABOUT
 TT9498'2-1/2 MILES SOUTHEAST OF THE TOWN OF KAKE.  ABOUT 1 MILE
 TT9498'SOUTHEAST OF THE KEKU CANNERY, AND ON THE FIRST POINT ABOUT
 TT9498'150 METERS SOUTHEAST OF THE THOMPSON CRAB CANNERY.  IT IS AT
 TT9498'THE NORMAL GRASS LINE, ABOUT 50 FEET OUTSIDE THE TREE LINE,
 TT9498'65 FEET INSHORE FROM A 3 FEET IN DIAMETER SQUARE-SHAPED
 TT9498'GRANITE BOULDER IN LINE WITH STATION BETH, 1927, AND 80 FEET
 TT9498'NORTHWEST OF A SMALL FRESH WATER STREAM.  STATION IS IN LINE
 TT9498'WITH KEKU CANNERY FUEL DOCK AND OFFSHORE END OF THOMPSON
 TT9498'CRAB CANNERY PIER, AND IS IN LINE WITH ROCK REEF (BARE AT
 TT9498'2/3 TIDE) 400 METERS TO WESTWARD AND THE HIGHEST POINT
 TT9498'OF THE HIGHEST AND LARGEST OF THE NORTHERLY KEKU ISLETS.
 TT9498'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE
 TT9498'IN TOP OF A 3-FOOT DIAMETER BLACK SHALE ROCK OUTCROP,
 TT9498'STAMPED CAN 1927.
 TT9498'
 TT9498'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED CAN NO. 1 1927,
 TT9498'SET IN DRILL HOLE FLUSH IN TOP OF BLACK SHALE ROCK OUTCROP,
 TT9498'ABOUT 10 FEET OUTSIDE GRASS LINE, AT ABOUT NORMAL HIGH WATER
 TT9498'LINE, AND 3 FEET LOWER IN ELEVATION THAN STATION.  IT IS IN
 TT9498'LINE WITH STATION AND 2ND. TREE COVERED ISLET LYING WESTWARD
 TT9498'OF THE TOWN OF KAKE TO THE NORTHWEST.
 TT9498'
 TT9498'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED CAN NO. 2
 TT9498'1927, SET IN DRILL HOLE FLUSH IN TOP OF BLACK SHALE ROCK
 TT9498'OUTCROP, SE OF STATION, ABOUT 3 FEET OUTSIDE GRASS LINE AND
 TT9498'ABOUT 3 FEET LOWER IN ELEVATION THAN STATION.
 TT9498
 TT9498                          STATION RECOVERY (1968)
 TT9498
 TT9498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (EWJ)
 TT9498'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 TT9498
 TT9498                          STATION RECOVERY (1983)
 TT9498
 TT9498'RECOVERY NOTE BY US FOREST SERVICE 1983 (SB)
 TT9498'CAN 1927 RECOVERED POOR.
 TT9498'
 TT9498'STATION MONUMENT, ITSELF, IS IN GOOD CONDITION.  BUT BOTH REFERENCE
 TT9498'MONUMENT CAPS HAVE BEEN SAWED OFF.  R. M. STEMS REMAIN CEMENTED
 TT9498'IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9642 ***********************************************************************
 TT9642  DESIGNATION -  CAN
 TT9642  PID         -  TT9642
 TT9642  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9642  COUNTRY     -  US
 TT9642  USGS QUAD   -  PORT ALEXANDER A-1 NE (2017)
 TT9642
 TT9642                         *CURRENT SURVEY CONTROL
 TT9642  ______________________________________________________________________
 TT9642* NAD 83(1986) POSITION- 56 13 03.39379(N) 134 03 32.96560(W)   ADJUSTED
 TT9642* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9642  ______________________________________________________________________
 TT9642  GEOID HEIGHT    -         -1.607 (meters)                     GEOID12B
 TT9642  LAPLACE CORR    -         14.40  (seconds)                    DEFLEC12B
 TT9642  HORZ ORDER      -  SECOND
 TT9642
 TT9642.The horizontal coordinates were established by classical geodetic methods
 TT9642.and adjusted by the National Geodetic Survey in July 1986.
 TT9642
 TT9642.The orthometric height was scaled from a topographic map.
 TT9642
 TT9642.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9642.GEOID12B height accuracy estimate available here.
 TT9642
 TT9642.Click photographs - Photos may exist for this station.
 TT9642
 TT9642.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9642
 TT9642. The following values were computed from the NAD 83(1986) position.
 TT9642
 TT9642;                    North         East     Units Scale Factor Converg.
 TT9642;SPC AK 1     -   488,052.499   794,328.649   MT  0.99996304   -0 19 29.8
 TT9642;UTM  08      - 6,230,697.535   558,347.179   MT  0.99964175   +0 46 55.2
 TT9642
 TT9642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9642!SPC AK 1     -   0.99999910  x   0.99996304  =   0.99996214
 TT9642!UTM  08      -   0.99999910  x   0.99964175  =   0.99964085
 TT9642
 TT9642:                Primary Azimuth Mark                     Grid Az
 TT9642:SPC AK 1     -  BEAR                                     301 13 32.7
 TT9642:UTM  08      -  BEAR                                     300 07 07.7
 TT9642
 TT9642_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5834730697(NAD 83)
 TT9642
 TT9642|---------------------------------------------------------------------|
 TT9642| PID    Reference Object                     Distance      Geod. Az  |
 TT9642|                                                           dddmmss.s |
 TT9642| CU9285 CAN RM 2                             10.140 METERS 17708     |
 TT9642| TT9648 BEAR                                APPROX. 2.9 KM 3005402.9 |
 TT9642| CU9284 CAN RM 1                              5.994 METERS 32722     |
 TT9642|---------------------------------------------------------------------|
 TT9642
 TT9642                          SUPERSEDED SURVEY CONTROL
 TT9642
 TT9642  NAD 27      -  56 13 04.77100(N)    134 03 26.64900(W) AD(       ) 2
 TT9642
 TT9642.Superseded values are not recommended for survey control.
 TT9642
 TT9642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9642.See file dsdata.pdf to determine how the superseded data were derived.
 TT9642
 TT9642_MARKER: DS = TRIANGULATION STATION DISK
 TT9642_SETTING: 66 = SET IN ROCK OUTCROP
 TT9642_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9642+STABILITY: POSITION/ELEVATION WELL
 TT9642
 TT9642  HISTORY     - Date     Condition        Report By
 TT9642  HISTORY     - 1936     MONUMENTED       CGS
 TT9642
 TT9642                          STATION DESCRIPTION
 TT9642
 TT9642'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9642'STATION IS 15 FEET ABOVE HIGH WATER ON A ROCKY POINT ON THE
 TT9642'E SIDE OF AFFLECK CANAL, 11 NAUTICAL MILES N OF FAIRWAY
 TT9642'ISLAND.  IT IS SET DOWN IN A DEPRESSION FORMED BY THE ROUGH,
 TT9642'BROKEN-UP SURFACE OF THE BEDROCK, AND IS AT THE EDGE OF THE
 TT9642'TIMBER 8 OR 10 FEET FROM A 2-FOOT STUMP, WHICH WAS CLEARED
 TT9642'WHEN THE STATION WAS ESTABLISHED.
 TT9642'
 TT9642'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9642'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0459 ***********************************************************************
 UV0459  DESIGNATION -  CAN
 UV0459  PID         -  UV0459
 UV0459  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0459  COUNTRY     -  US
 UV0459  USGS QUAD   -  SITKA D-4 SE (2017)
 UV0459
 UV0459                         *CURRENT SURVEY CONTROL
 UV0459  ______________________________________________________________________
 UV0459* NAD 83(1986) POSITION- 57 46 42.28876(N) 135 06 55.22031(W)   ADJUSTED
 UV0459* NAVD 88 ORTHO HEIGHT -     5.1   (meters)       17.    (feet) VERTCON3
 UV0459  ______________________________________________________________________
 UV0459  GEOID HEIGHT    -          1.690 (meters)                     GEOID12B
 UV0459  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC12B
 UV0459  HORZ ORDER      -  THIRD
 UV0459
 UV0459.The horizontal coordinates were established by classical geodetic methods
 UV0459.and adjusted by the National Geodetic Survey in July 1986.
 UV0459
 UV0459.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0459
 UV0459.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0459.GEOID12B height accuracy estimate available here.
 UV0459
 UV0459.Click photographs - Photos may exist for this station.
 UV0459
 UV0459.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0459
 UV0459. The following values were computed from the NAD 83(1986) position.
 UV0459
 UV0459;                    North         East     Units Scale Factor Converg.
 UV0459;SPC AK 1     -   662,695.722   732,497.166   MT  0.99990329   -1 13 18.3
 UV0459;UTM  08      - 6,404,046.527   493,140.343   MT  0.99960058   -0 05 51.3
 UV0459
 UV0459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0459!SPC AK 1     -   0.99999894  x   0.99990329  =   0.99990223
 UV0459!UTM  08      -   0.99999894  x   0.99960058  =   0.99959952
 UV0459
 UV0459:                Primary Azimuth Mark                     Grid Az
 UV0459:SPC AK 1     -  LAZY                                     170 47 37.3
 UV0459:UTM  08      -  LAZY                                     169 40 10.3
 UV0459
 UV0459_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9314004046(NAD 83)
 UV0459
 UV0459|---------------------------------------------------------------------|
 UV0459| PID    Reference Object                     Distance      Geod. Az  |
 UV0459|                                                           dddmmss.s |
 UV0459| CS7894 CAN RM 1                              2.241 METERS 12921     |
 UV0459| UV0458 LAZY                                APPROX. 2.0 KM 1693419.0 |
 UV0459| CS7895 CAN RM 2                              6.814 METERS 21139     |
 UV0459| UW8334 TENAKEE DAYBEACON 2                 APPROX. 1.5 KM 2544736.7 |
 UV0459|---------------------------------------------------------------------|
 UV0459
 UV0459                          SUPERSEDED SURVEY CONTROL
 UV0459
 UV0459  NAD 27      -  57 46 43.51547(N)    135 06 48.82611(W) AD(       ) 3
 UV0459  NGVD 29 (09/28/93)    3.0    (m)           10.     (f) VERT ANG       
 UV0459
 UV0459.Superseded values are not recommended for survey control.
 UV0459
 UV0459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0459.See file dsdata.pdf to determine how the superseded data were derived.
 UV0459
 UV0459_MARKER: DD = SURVEY DISK
 UV0459_SETTING: 66 = SET IN ROCK OUTCROP
 UV0459_STAMPING: CAN 1949
 UV0459_MARK LOGO: USGS
 UV0459_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV0459_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0459+STABILITY: POSITION/ELEVATION WELL
 UV0459
 UV0459  HISTORY     - Date     Condition        Report By
 UV0459  HISTORY     - 1949     MONUMENTED       USGS
 UV0459  HISTORY     - 1981     GOOD             NOS
 UV0459
 UV0459                          STATION DESCRIPTION
 UV0459
 UV0459'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV0459'STATION IS LOCATED ON N. SIDE OF TENAKEE INLET, 4 MI. (NAUTICAL) E.
 UV0459'OF THE TOWN OF TENAKEE, ON A ROCKY POINT THAT EXTENDS INTO THE INLET
 UV0459'AND IS A SMALL ISLAND AT HIGH TIDE.  THIS POINT FORMS THE SW. CORNER
 UV0459'OF THE BAY THAT SUPERIOR CANNERY IS LOCATED ON AND IS APPROXIMATELY
 UV0459'1 MI. (NAUTICAL) FROM SUPERIOR CANNERY.
 UV0459'
 UV0459'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---CAN 1949---,
 UV0459'CEMENTED IN DRILL HOLE IN BEDROCK ABOUT 2 FT. BELOW HIGHEST POINT.
 UV0459'
 UV0459'REFERENCE MARK NO. 1--STANDARD BRONZE TABLET STAMPED ---RM NO. 1---,
 UV0459'CEMENTED IN DRILL HOLE IN BEDROCK, 7.5 FT. FROM STATION,
 UV0459'N 51 DEG 34 MIN W.
 UV0459'
 UV0459'REFERENCE MARK NO. 2--STANDARD BRONZE TABLET STAMPED ---RM NO. 2---,
 UV0459'CEMENTED IN DRILL HOLE IN BEDROCK, 22.4 FT. FROM STATION,
 UV0459'N 30 DEG 46 MIN E.
 UV0459
 UV0459                          STATION RECOVERY (1981)
 UV0459
 UV0459'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UV0459'THE STATION AND REFERENCE MARKS WERE RECOVERED. THE STATION DISK
 UV0459'WAS RE-MARKED WITH AN NATIONAL OCEAN SURVEY DISK.
 UV0459'
 UV0459'THE STATION IS LOCATED ON THE NORTH SIDE OF TENAKEE INLET, ABOUT
 UV0459'3.5 NAUTICAL MILES EAST OF THE TOWN OF TENAKEE SPRINGS, ON A
 UV0459'ROCKY POINT THAT EXTENDS INTO THE INLET AND FORMS A SMALL ISLET
 UV0459'AT HIGH TIDE.
 UV0459'
 UV0459'THE STATION IS A NOS DISK STAMPED---CAN 1949 1980---, SET IN THE
 UV0459'TOP OF A CEMENT CONE THAT IS OVER THE MUTILATED REMAINS OF THE
 UV0459'OLD USGS TABLET THAT IS STILL FIRMLY ANCHORED IN A DRILL HOLE IN
 UV0459'BEDROCK. THE ROCK IS ABOUT 5 FEET HIGHER THAN THE SURROUNDING
 UV0459'AREA AND THE DISK IS ABOUT 1.5 FEET LOWER THAT THE HIGHEST POINT.
 UV0459'
 UV0459'REFERENCE MARK 1 IS A USGS DISK STAMPED---RM NO 1---, CEMENTED IN
 UV0459'A DRILL HOLE IN BEDROCK.
 UV0459'
 UV0459'REFERENCE MARK 2 IS A USGS DISK STAMPED---RM NO 2---,
 UV0459'CEMENTED IN A DRILL HOLE IN BEDROCK. BOTH REFERENCE MARKS ARE
 UV0459'BELOW THE MEAN HIGH WATERLINE.
 UV0459'
 UV0459'DESCRIBED BY P. E. PEGNATO
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2523 ***********************************************************************
 UV2523  DESIGNATION -  CAN
 UV2523  PID         -  UV2523
 UV2523  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2523  COUNTRY     -  US
 UV2523  USGS QUAD   -  SKAGWAY B-2 SE (2017)
 UV2523
 UV2523                         *CURRENT SURVEY CONTROL
 UV2523  ______________________________________________________________________
 UV2523* NAD 83(1986) POSITION- 59 17 28.17233(N) 135 29 39.46665(W)   ADJUSTED
 UV2523* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2523  ______________________________________________________________________
 UV2523  GEOID HEIGHT    -          5.356 (meters)                     GEOID12B
 UV2523  LAPLACE CORR    -          9.17  (seconds)                    DEFLEC12B
 UV2523  HORZ ORDER      -  THIRD
 UV2523
 UV2523.The horizontal coordinates were established by classical geodetic methods
 UV2523.and adjusted by the National Geodetic Survey in July 1986.
 UV2523
 UV2523.The orthometric height was scaled from a topographic map.
 UV2523
 UV2523.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2523.GEOID12B height accuracy estimate available here.
 UV2523
 UV2523.Click photographs - Photos may exist for this station.
 UV2523
 UV2523.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2523
 UV2523. The following values were computed from the NAD 83(1986) position.
 UV2523
 UV2523;                    North         East     Units Scale Factor Converg.
 UV2523;SPC AK 1     -   831,664.390   714,494.867   MT  0.99996096   -1 32 22.0
 UV2523;UTM  08      - 6,572,577.899   471,841.821   MT  0.99960972   -0 25 29.9
 UV2523
 UV2523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2523!SPC AK 1     -   0.99999854  x   0.99996096  =   0.99995950
 UV2523!UTM  08      -   0.99999854  x   0.99960972  =   0.99960826
 UV2523
 UV2523:                Primary Azimuth Mark                     Grid Az
 UV2523:SPC AK 1     -  LUT                                      011 22 43.1
 UV2523:UTM  08      -  LUT                                      010 15 51.0
 UV2523
 UV2523_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7184172577(NAD 83)
 UV2523
 UV2523|---------------------------------------------------------------------|
 UV2523| PID    Reference Object                     Distance      Geod. Az  |
 UV2523|                                                           dddmmss.s |
 UV2523| UV2522 LUT                                 APPROX. 1.5 KM 0095021.1 |
 UV2523| CS9761 CAN RM 1                              9.770 METERS 17542     |
 UV2523| CS9762 CAN RM 2                             18.356 METERS 29420     |
 UV2523|---------------------------------------------------------------------|
 UV2523
 UV2523                          SUPERSEDED SURVEY CONTROL
 UV2523
 UV2523  NAD 27      -  59 17 29.36000(N)    135 29 32.89100(W) AD(       ) 3
 UV2523
 UV2523.Superseded values are not recommended for survey control.
 UV2523
 UV2523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2523.See file dsdata.pdf to determine how the superseded data were derived.
 UV2523
 UV2523_MARKER: DS = TRIANGULATION STATION DISK
 UV2523_SETTING: 80 = SET IN A BOULDER
 UV2523_STAMPING: CAN 1943
 UV2523_MARK LOGO: CGS
 UV2523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2523+STABILITY: SURFACE MOTION
 UV2523
 UV2523  HISTORY     - Date     Condition        Report By
 UV2523  HISTORY     - 1943     MONUMENTED       CGS
 UV2523
 UV2523                          STATION DESCRIPTION
 UV2523
 UV2523'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV2523'ON THE S SHORE OF LUTAK INLET, 1-1/2 MILES NW OF THE ENTRANCE,
 UV2523'ON A SMALL ROCKY POINT, THE SECOND POINT NW OF OLD PILING AT
 UV2523'SITE OF FORMER CANNERY, ON THE LARGEST BOULDER IN THE VICINITY,
 UV2523'A ROCK 10 FEET IN DIAMETER, AT THE HIGHER HIGH-WATER LINE.  A
 UV2523'SMALL STREAM LIES 100 FEET SE OF STATION.
 UV2523'
 UV2523'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE IN
 UV2523'BOULDER.  STAMPED CAN 1943.
 UV2523'
 UV2523'REFERENCE MARK 1 IS IN A TRIANGULAR-SHAPED BOULDER AT THE TREE
 UV2523'LINE.  IT IS A BRONZE REFERENCE DISK SET IN DRILL HOLE IN
 UV2523'BOULDER.  STAMPED CAN 1943 NO 1.
 UV2523'
 UV2523'REFERENCE MARK 2 IS IN A TRIANGULAR-SHAPED BOULDER AT THE HIGHER
 UV2523'HIGH-WATER LINE AND 5 FEET OUTSIDE TREE LINE.  IT IS A BRONZE
 UV2523'REFERENCE DISK SET IN DRILL HOLE IN BOULDER.  STAMPED CAN 1943
 UV2523'NO 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4961 ***********************************************************************
 UV4961  DESIGNATION -  CAN
 UV4961  PID         -  UV4961
 UV4961  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4961  COUNTRY     -  US
 UV4961  USGS QUAD   -  PRINCE RUPERT C-3 NE (2018)
 UV4961
 UV4961                         *CURRENT SURVEY CONTROL
 UV4961  ______________________________________________________________________
 UV4961* NAD 83(1986) POSITION- 54 43 53.74609(N) 130 41 11.98189(W)   ADJUSTED
 UV4961* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV4961  ______________________________________________________________________
 UV4961  GEOID HEIGHT    -         -8.052 (meters)                     GEOID12B
 UV4961  LAPLACE CORR    -          3.73  (seconds)                    DEFLEC12B
 UV4961  HORZ ORDER      -  THIRD
 UV4961
 UV4961.The horizontal coordinates were established by classical geodetic methods
 UV4961.and adjusted by the National Geodetic Survey in July 1986.
 UV4961
 UV4961.The orthometric height was scaled from a topographic map.
 UV4961
 UV4961.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4961.GEOID12B height accuracy estimate available here.
 UV4961
 UV4961.Click photographs - Photos may exist for this station.
 UV4961
 UV4961.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4961
 UV4961. The following values were computed from the NAD 83(1986) position.
 UV4961
 UV4961;                    North         East     Units Scale Factor Converg.
 UV4961;SPC AK 1     -   326,710.615 1,010,620.562   MT  0.99990038   +2 27 58.7
 UV4961;UTM  09      - 6,066,229.696   391,392.918   MT  0.99974472   -1 22 38.0
 UV4961
 UV4961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4961!SPC AK 1     -   0.99999975  x   0.99990038  =   0.99990013
 UV4961!UTM  09      -   0.99999975  x   0.99974472  =   0.99974447
 UV4961
 UV4961:                Primary Azimuth Mark                     Grid Az
 UV4961:SPC AK 1     -  PASS                                     110 02 52.4
 UV4961:UTM  09      -  PASS                                     113 53 29.1
 UV4961
 UV4961_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA9139266229(NAD 83)
 UV4961
 UV4961|---------------------------------------------------------------------|
 UV4961| PID    Reference Object                     Distance      Geod. Az  |
 UV4961|                                                           dddmmss.s |
 UV4961| UV4959 PASS                                APPROX. 2.1 KM 1123051.1 |
 UV4961| CT1535 CAN RM 1                              2.640 METERS 32201     |
 UV4961|---------------------------------------------------------------------|
 UV4961
 UV4961                          SUPERSEDED SURVEY CONTROL
 UV4961
 UV4961  NAD 27      -  54 43 54.95400(N)    130 41 06.01400(W) AD(       ) 3
 UV4961
 UV4961.Superseded values are not recommended for survey control.
 UV4961
 UV4961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4961.See file dsdata.pdf to determine how the superseded data were derived.
 UV4961
 UV4961_MARKER: DS = TRIANGULATION STATION DISK
 UV4961_SETTING: 66 = SET IN ROCK OUTCROP
 UV4961_STAMPING: CAN 1933
 UV4961_MARK LOGO: CGS
 UV4961_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4961+STABILITY: POSITION/ELEVATION WELL
 UV4961
 UV4961  HISTORY     - Date     Condition        Report By
 UV4961  HISTORY     - 1933     MONUMENTED       CGS
 UV4961
 UV4961                          STATION DESCRIPTION
 UV4961
 UV4961'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4961'STATION IS LOCATED ON A HIGH CLIFF AT THE S ENTRANCE TO
 UV4961'LINCOLN CHANNEL, OF KANAGUNUT ISLAND, AT A POINT WHERE THE
 UV4961'NARROW PART OF THE CHANNEL BEGINS.  IT IS ABOUT 0.8 MILE N
 UV4961'OF GARNET POINT.  STATION IS ON A FLAT SECTION OF GRANITE
 UV4961'CLIFF, 22 FEET ABOVE HIGH WATER AND 5 METERS FROM TREE LINE.
 UV4961'
 UV4961'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV4961'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK, STAMPED CAN
 UV4961'1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5906 ***********************************************************************
 UV5906  DESIGNATION -  CAN
 UV5906  PID         -  UV5906
 UV5906  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5906  COUNTRY     -  US
 UV5906  USGS QUAD   -  KETCHIKAN C-5 SW (2017)
 UV5906
 UV5906                         *CURRENT SURVEY CONTROL
 UV5906  ______________________________________________________________________
 UV5906* NAD 83(1986) POSITION- 55 36 07.10304(N) 131 38 10.84044(W)   ADJUSTED
 UV5906* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5906  ______________________________________________________________________
 UV5906  GEOID HEIGHT    -         -5.223 (meters)                     GEOID12B
 UV5906  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC12B
 UV5906  HORZ ORDER      -  THIRD
 UV5906
 UV5906.The horizontal coordinates were established by classical geodetic methods
 UV5906.and adjusted by the National Geodetic Survey in July 1986.
 UV5906
 UV5906.The orthometric height was scaled from a topographic map.
 UV5906
 UV5906.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5906.GEOID12B height accuracy estimate available here.
 UV5906
 UV5906.Click photographs - Photos may exist for this station.
 UV5906
 UV5906.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5906
 UV5906. The following values were computed from the NAD 83(1986) position.
 UV5906
 UV5906;                    North         East     Units Scale Factor Converg.
 UV5906;SPC AK 1     -   421,337.195   946,633.102   MT  0.99990128   +1 41 16.5
 UV5906;UTM  09      - 6,164,935.529   333,912.297   MT  0.99993838   -2 10 33.0
 UV5906
 UV5906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5906!SPC AK 1     -   1.00000027  x   0.99990128  =   0.99990155
 UV5906!UTM  09      -   1.00000027  x   0.99993838  =   0.99993865
 UV5906
 UV5906:                Primary Azimuth Mark                     Grid Az
 UV5906:SPC AK 1     -  DON                                      221 53 27.6
 UV5906:UTM  09      -  DON                                      225 45 17.1
 UV5906
 UV5906_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3391264935(NAD 83)
 UV5906
 UV5906|---------------------------------------------------------------------|
 UV5906| PID    Reference Object                     Distance      Geod. Az  |
 UV5906|                                                           dddmmss.s |
 UV5906| UV5912 LORING EAST RADIO MAST              244.756 METERS 09939     |
 UV5906| CT1533 CAN RM 1                              5.140 METERS 10846     |
 UV5906| UV5911 LORING WEST RADIO MAST              241.928 METERS 11240     |
 UV5906| UV5907 DON                                 APPROX. 1.4 KM 2233444.1 |
 UV5906| CT1534 CAN RM 2                              9.310 METERS 33818     |
 UV5906|---------------------------------------------------------------------|
 UV5906
 UV5906                          SUPERSEDED SURVEY CONTROL
 UV5906
 UV5906  NAD 27      -  55 36 08.40700(N)    131 38 04.78500(W) AD(       ) 3
 UV5906
 UV5906.Superseded values are not recommended for survey control.
 UV5906
 UV5906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5906.See file dsdata.pdf to determine how the superseded data were derived.
 UV5906
 UV5906_MARKER: DS = TRIANGULATION STATION DISK
 UV5906_SETTING: 66 = SET IN ROCK OUTCROP
 UV5906_STAMPING: CAN 1930
 UV5906_MARK LOGO: CGS
 UV5906_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5906+STABILITY: POSITION/ELEVATION WELL
 UV5906
 UV5906  HISTORY     - Date     Condition        Report By
 UV5906  HISTORY     - 1930     MONUMENTED       CGS
 UV5906  HISTORY     - 1956     GOOD             CGS
 UV5906
 UV5906                          STATION DESCRIPTION
 UV5906
 UV5906'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5906'STATION IS ON REVILLAGIGEDO ISLAND IN NAHA BAY, ON THE ROCKY
 UV5906'POINT OF LAND W OF THE WESTERNMOST AND MAIN WHARF OF THE
 UV5906'CANNERY.  THE STATION IS SET IN A GRAY IGNEOUS DIKE ON THIS
 UV5906'POINT AND IS COVERED AT HIGH WATER.  AN OLD SHIPS BOILER
 UV5906'IS 40 METERS OFFSHORE ON THE LOW-WATER LINE.  TWO STANDARD
 UV5906'REFERENCE MARKS WERE SET, ONE IN THE DIKE MENTIONED, ONE ON
 UV5906'A SHELF ABOVE THE STATION.
 UV5906'
 UV5906'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV5906'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5906
 UV5906                          STATION RECOVERY (1956)
 UV5906
 UV5906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5906'STATION RECOVERED AS DESCRIBED.  ALL MARKS ARE IN GOOD CONDITION.
 UV5906'LORING CANNERY WHARF IS IN RUINS AND SHOULD BE OMITTED FROM
 UV5906'FUTURE DESCRIPTIONS.  OLD BOILER OFFSHORE IS STILL A GOOD
 UV5906'LANDMARK, BUT IT COVERS AT HIGH WATER.  25 FT. RADIO MAST
 UV5906'DIRECTLY INSHORE FROM STATION SERVES AS A HIGHWATER LANDMARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6141 ***********************************************************************
 UV6141  DESIGNATION -  CAN
 UV6141  PID         -  UV6141
 UV6141  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6141  COUNTRY     -  US
 UV6141  USGS QUAD   -  CRAIG B-1 NW (2017)
 UV6141
 UV6141                         *CURRENT SURVEY CONTROL
 UV6141  ______________________________________________________________________
 UV6141* NAD 83(1986) POSITION- 55 24 53.08532(N) 132 19 29.00640(W)   ADJUSTED
 UV6141* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6141  ______________________________________________________________________
 UV6141  GEOID HEIGHT    -         -4.703 (meters)                     GEOID12B
 UV6141  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC12B
 UV6141  HORZ ORDER      -  THIRD
 UV6141
 UV6141.The horizontal coordinates were established by classical geodetic methods
 UV6141.and adjusted by the National Geodetic Survey in July 1986.
 UV6141
 UV6141.The orthometric height was scaled from a topographic map.
 UV6141
 UV6141.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6141.GEOID12B height accuracy estimate available here.
 UV6141
 UV6141.Click photographs - Photos may exist for this station.
 UV6141
 UV6141.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6141
 UV6141. The following values were computed from the NAD 83(1986) position.
 UV6141
 UV6141;                    North         East     Units Scale Factor Converg.
 UV6141;SPC AK 1     -   399,435.523   903,667.685   MT  0.99991719   +1 07 13.4
 UV6141;UTM  08      - 6,144,201.325   669,341.850   MT  0.99995178   +2 12 10.9
 UV6141
 UV6141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6141!SPC AK 1     -   1.00000003  x   0.99991719  =   0.99991722
 UV6141!UTM  08      -   1.00000003  x   0.99995178  =   0.99995181
 UV6141
 UV6141:                Primary Azimuth Mark                     Grid Az
 UV6141:SPC AK 1     -  END                                      329 38 57.6
 UV6141:UTM  08      -  END                                      328 34 00.1
 UV6141
 UV6141_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG6934144201(NAD 83)
 UV6141
 UV6141|---------------------------------------------------------------------|
 UV6141| PID    Reference Object                     Distance      Geod. Az  |
 UV6141|                                                           dddmmss.s |
 UV6141| UV6138 END                                 APPROX. 2.4 KM 3304611.0 |
 UV6141|---------------------------------------------------------------------|
 UV6141
 UV6141                          SUPERSEDED SURVEY CONTROL
 UV6141
 UV6141  NAD 27      -  55 24 54.38700(N)    132 19 22.95100(W) AD(       ) 3
 UV6141
 UV6141.Superseded values are not recommended for survey control.
 UV6141
 UV6141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6141.See file dsdata.pdf to determine how the superseded data were derived.
 UV6141
 UV6141_MARKER: H = DRILL HOLE
 UV6141_SETTING: 66 = SET IN ROCK OUTCROP
 UV6141_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6141+STABILITY: POSITION/ELEVATION WELL
 UV6141
 UV6141  HISTORY     - Date     Condition        Report By
 UV6141  HISTORY     - 1924     MONUMENTED       CGS
 UV6141  HISTORY     - 1958     SEE DESCRIPTION  CGS
 UV6141
 UV6141                          STATION DESCRIPTION
 UV6141
 UV6141'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6141'STATION IS ON THE S SIDE OF THE EASTERN ENTRANCE TO SALTERY
 UV6141'COVE.  IT IS ABOUT 5 FEET ABOVE HIGH WATER, IS ON THE RANGE
 UV6141'FORMED BY SKOWL POINT AND THE RIGHT TANGENT OF A SMALL ROUND
 UV6141'WOODED ISLAND.  THE S END OF GRINDALL POINT IS ON RANGE WITH
 UV6141'THE LEFT TANGENT OF THE SAME ISLAND.
 UV6141'
 UV6141'STATION IS MARKED BY A DRILL HOLE IN OUTCROPPING ROCK.
 UV6141'
 UV6141'THIS IS A TERTIARY STATION.
 UV6141
 UV6141                          STATION RECOVERY (1958)
 UV6141
 UV6141'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FBQ)
 UV6141'STATION WAS NOT RECOVERED.  A THREE MAN PARTY SEARCHED FOR 15
 UV6141'MINUTES.  NUMBEROUS SHALLOW HOLES ABOUND IN THE AREA AT THE
 UV6141'STATION SITE, AND NO READILY DISCERNIBLE DRILL HOLE COULD BE
 UV6141'FOUND.  A NEW STATION CAN 2 1958, WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7220 ***********************************************************************
 UV7220  DESIGNATION -  CAN
 UV7220  PID         -  UV7220
 UV7220  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7220  COUNTRY     -  US
 UV7220  USGS QUAD   -  NAKNEK C-4 NE (2019)
 UV7220
 UV7220                         *CURRENT SURVEY CONTROL
 UV7220  ______________________________________________________________________
 UV7220* NAD 83(1986) POSITION- 58 41 05.08830(N) 157 03 32.16583(W)   ADJUSTED
 UV7220* NAVD 88 ORTHO HEIGHT -    62.3   (meters)      204.    (feet) VERTCON3
 UV7220  ______________________________________________________________________
 UV7220  GEOID HEIGHT    -         13.617 (meters)                     GEOID12B
 UV7220  LAPLACE CORR    -         -1.17  (seconds)                    DEFLEC12B
 UV7220  HORZ ORDER      -  FIRST
 UV7220
 UV7220.The horizontal coordinates were established by classical geodetic methods
 UV7220.and adjusted by the National Geodetic Survey in July 1986.
 UV7220
 UV7220.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7220
 UV7220.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7220.GEOID12B height accuracy estimate available here.
 UV7220
 UV7220.Click photographs - Photos may exist for this station.
 UV7220
 UV7220.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7220
 UV7220. The following values were computed from the NAD 83(1986) position.
 UV7220
 UV7220;                    North         East     Units Scale Factor Converg.
 UV7220;SPC AK 6     -   521,966.990   554,574.990   MT  0.99993650   +0 48 14.4
 UV7220;UTM  04      - 6,506,577.898   612,526.443   MT  0.99975522   +1 39 30.5
 UV7220
 UV7220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7220!SPC AK 6     -   0.99998811  x   0.99993650  =   0.99992461
 UV7220!UTM  04      -   0.99998811  x   0.99975522  =   0.99974334
 UV7220
 UV7220:                Primary Azimuth Mark                     Grid Az
 UV7220:SPC AK 6     -  CAN AZ MK                                105 34 35.8
 UV7220:UTM  04      -  CAN AZ MK                                104 43 19.7
 UV7220
 UV7220_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1252606577(NAD 83)
 UV7220
 UV7220|---------------------------------------------------------------------|
 UV7220| PID    Reference Object                     Distance      Geod. Az  |
 UV7220|                                                           dddmmss.s |
 UV7220| UV7223 NAKNEK R DIA O CANNERY TKS          APPROX. 2.9 KM 0010633.3 |
 UV7220| UV7221 CAPE SUWOROF LIGHT                  APPROX. 4.2 KM 0080300.5 |
 UV7220| UV7217 NAKNEK VILLAGE S TANK               APPROX. 5.4 KM 0193310.1 |
 UV7220| UV7191 NAKNEK RED SALMN CANNERY TANKS      APPROX. 7.6 KM 0370205.9 |
 UV7220| UV7110 SUGARLOAF MTN SUMMIT                APPROX.64.2 KM 0654258.0 |
 UV7220| CU3058 CAN RM 1                              9.185 METERS 06950     |
 UV7220| CU3057 CAN AZ MK                                          1062250.2 |
 UV7220| UW1504 MT PEULIK                                          1582636.3 |
 UV7220| CU3059 CAN RM 2                              9.289 METERS 16234     |
 UV7220| UV7224 NAKNEK R APA DIA M CANNERY TKS      APPROX. 2.8 KM 3295753.2 |
 UV7220| UV7208 BRISTOL BAY PACKING CO TANK         APPROX. 8.9 KM 3583705.5 |
 UV7220|---------------------------------------------------------------------|
 UV7220
 UV7220                          SUPERSEDED SURVEY CONTROL
 UV7220
 UV7220  NAD 27      -  58 41 07.72385(N)    157 03 24.46039(W) AD(       ) 1
 UV7220  NGVD 29 (07/19/86)   60.2    (m)          198.     (f) VERT ANG       
 UV7220
 UV7220.Superseded values are not recommended for survey control.
 UV7220
 UV7220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7220.See file dsdata.pdf to determine how the superseded data were derived.
 UV7220
 UV7220_MARKER: DS = TRIANGULATION STATION DISK
 UV7220_SETTING: 80 = SET IN A BOULDER
 UV7220_STAMPING: CAN 1946
 UV7220_MARK LOGO: CGS
 UV7220_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7220_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7220+STABILITY: SURFACE MOTION
 UV7220
 UV7220  HISTORY     - Date     Condition        Report By
 UV7220  HISTORY     - 1946     MONUMENTED       CGS
 UV7220  HISTORY     - 1947     GOOD             CGS
 UV7220  HISTORY     - 1978     GOOD             BLM
 UV7220
 UV7220                          STATION DESCRIPTION
 UV7220
 UV7220'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7220'STATION IS LOCATED APPROXIMATELY 3.5 MILES SW OF THE VILLAGE OF
 UV7220'NAKNEK AND APPROX. 1.0 MILE S OF THE WATERS OF KVICHAK BAY
 UV7220'AT THE MOUTH OF THE NAKNEK RIVER, ON A LOW RIDGE, ABOUT 400
 UV7220'METERS WEST OF THE HIGHEST POINT, AND 100 YDS. NE OF A SMALL LAKE.
 UV7220'
 UV7220'THE STATION MARK STAMPED CAN 1946, IS A STANDARD BRONZE DISC
 UV7220'SET IN A BOULDER FLUSH WITH THE SURFACE.
 UV7220'
 UV7220'REFERENCE MARK NO. 1 STAMPED CAN NO 1 1946, IS A STANDARD
 UV7220'BRONZE DISC BRAZED TO AN IRON PIPE PROJECTING 3.0 INCHES ABOVE
 UV7220'THE SURFACE, APPROX. 50 YARDS W OF A SMALL, CLOVER LEAF SHAPED
 UV7220'POND, AND ABOUT 1.0 FOOT LOWER THAN THE STATION.
 UV7220'
 UV7220'REFERENCE MARK NO. 2 STAMPED CAN NO 2 1946, IS A STANDARD BRONZE
 UV7220'DISC BRAZED TO AN IRON PIPE PROJECTING 1.0 INCH, AND AT STATION
 UV7220'ELEVATION.
 UV7220'
 UV7220'THE AZIMUTH MARK STAMPED CAN 1946, IS A STANDARD BRONZE DISC
 UV7220'BRAZED TO AN IRON PIPE PROJECTING 9.0 INCHES, 150 FEET W OF CREST
 UV7220'OF RIDGE, AND 35.0 FEET SW OF A GROUP OF WILLOW BUSHES.
 UV7220'
 UV7220'THE PICTURE POINT IS A LONE SPRUCE TREE 169.66 METERS NE OF
 UV7220'THE STATION.  THE TARGET OBSERVED ON THE TREE WAS THE APPROX.
 UV7220'CENTER OF SAME AND 6.0 FEET ABOVE THE SURFACE.
 UV7220'
 UV7220'TO REACH THE STATION FROM THE FLOAT LANDING ON A SMALL LAKE
 UV7220'ABOUT 0.8 MILES SE FROM STATION, PACK IN A NORTH-WESTERLY
 UV7220'DIRECTION TO A BARE PLACE ON THE SUMMIT OF A BRUSHY RIDGE
 UV7220'APPROX. 0.5 MILE DISTANT, BARE LEFT, AT THIS POINT, FOR 0.1 MILE
 UV7220'TO THE AZIMUTH MARK.  THE STATION IS 0.2 MILE W AND DOWN SLOPE
 UV7220'FROM THE AZIMUTH MARK LOCATION.
 UV7220
 UV7220                          STATION RECOVERY (1947)
 UV7220
 UV7220'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7220'STATION AND REFERENCE MARKS RECOVERED, IN GOOD CONDITION.  PREVIOUS
 UV7220'DESCRIPTION IS ADEQUATE.
 UV7220
 UV7220                          STATION RECOVERY (1978)
 UV7220
 UV7220'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7220'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE MARKS
 UV7220'AND AZIMUTH MARK WERE NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7841 ***********************************************************************
 UV7841  DESIGNATION -  CAN
 UV7841  PID         -  UV7841
 UV7841  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7841  COUNTRY     -  US
 UV7841  USGS QUAD   -  GOODNEWS BAY A-8 SW (2017)
 UV7841
 UV7841                         *CURRENT SURVEY CONTROL
 UV7841  ______________________________________________________________________
 UV7841* NAD 83(1986) POSITION- 59 00 53.39450(N) 161 49 46.15286(W)   ADJUSTED
 UV7841* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV7841  ______________________________________________________________________
 UV7841  GEOID HEIGHT    -         13.225 (meters)                     GEOID12B
 UV7841  LAPLACE CORR    -         -3.09  (seconds)                    DEFLEC12B
 UV7841  HORZ ORDER      -  THIRD
 UV7841
 UV7841.The horizontal coordinates were established by classical geodetic methods
 UV7841.and adjusted by the National Geodetic Survey in July 1986.
 UV7841
 UV7841.The orthometric height was scaled from a topographic map.
 UV7841
 UV7841.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7841.GEOID12B height accuracy estimate available here.
 UV7841
 UV7841.Click photographs - Photos may exist for this station.
 UV7841
 UV7841.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7841
 UV7841. The following values were computed from the NAD 83(1986) position.
 UV7841
 UV7841;                    North         East     Units Scale Factor Converg.
 UV7841;SPC AK 7     -   558,361.904   509,795.090   MT  0.99990118   +0 08 46.3
 UV7841;UTM  04      - 6,545,143.633   337,540.385   MT  0.99992352   -2 25 34.5
 UV7841
 UV7841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7841!SPC AK 7     -   0.99999716  x   0.99990118  =   0.99989834
 UV7841!UTM  04      -   0.99999716  x   0.99992352  =   0.99992068
 UV7841
 UV7841_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL3754045143(NAD 83)
 UV7841
 UV7841                          SUPERSEDED SURVEY CONTROL
 UV7841
 UV7841  NAD 27      -  59 00 56.18900(N)    161 49 37.89700(W) AD(       ) 3
 UV7841
 UV7841.Superseded values are not recommended for survey control.
 UV7841
 UV7841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7841.See file dsdata.pdf to determine how the superseded data were derived.
 UV7841
 UV7841_MARKER: DS = TRIANGULATION STATION DISK
 UV7841_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7841_STAMPING: 1938
 UV7841_MARK LOGO: CGS
 UV7841_PROJECTION: PROJECTING 20 CENTIMETERS
 UV7841_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7841_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7841_ROD/PIPE-DEPTH: 1.3 meters
 UV7841
 UV7841  HISTORY     - Date     Condition        Report By
 UV7841  HISTORY     - 1938     MONUMENTED       CGS
 UV7841
 UV7841                          STATION DESCRIPTION
 UV7841
 UV7841'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RWK)
 UV7841'STATION IS ABOUT 0.3 MILE W OF THE VILLAGE OF PLATINUM, GOODNEWS
 UV7841'BAY, ABOUT 20 METERS FROM THE HIGH-WATER LINE.
 UV7841'
 UV7841'STATION MARK IS A STANDARD DISK STAMPED 1938 CEMENTED INTO A
 UV7841'5-FOOT LENGTH OF 2-INCH GALVANIZED IRON PIPE, PROJECTING ABOUT
 UV7841'8 INCHES ABOVE THE GROUND.
 UV7841'
 UV7841'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8060 ***********************************************************************
 UV8060  DESIGNATION -  CAN
 UV8060  PID         -  UV8060
 UV8060  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8060  COUNTRY     -  US
 UV8060  USGS QUAD   -  BETHEL D-2 NW (2019)
 UV8060
 UV8060                         *CURRENT SURVEY CONTROL
 UV8060  ______________________________________________________________________
 UV8060* NAD 83(1986) POSITION- 60 55 51.33129(N) 159 36 32.33898(W)   ADJUSTED
 UV8060* NAVD 88 ORTHO HEIGHT -   563.7   (meters)     1849.    (feet) VERTCON3
 UV8060  ______________________________________________________________________
 UV8060  GEOID HEIGHT    -         12.302 (meters)                     GEOID12B
 UV8060  LAPLACE CORR    -          1.59  (seconds)                    DEFLEC12B
 UV8060  HORZ ORDER      -  SECOND
 UV8060
 UV8060.The horizontal coordinates were established by classical geodetic methods
 UV8060.and adjusted by the National Geodetic Survey in July 1986.
 UV8060
 UV8060.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8060.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8060
 UV8060.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8060.GEOID12B height accuracy estimate available here.
 UV8060
 UV8060.Click photographs - Photos may exist for this station.
 UV8060
 UV8060.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8060
 UV8060. The following values were computed from the NAD 83(1986) position.
 UV8060
 UV8060;                    North         East     Units Scale Factor Converg.
 UV8060;SPC AK 6     -   772,874.092   412,767.778   MT  0.99999321   -1 24 23.0
 UV8060;UTM  04      - 6,755,246.868   466,991.472   MT  0.99961335   -0 31 56.2
 UV8060
 UV8060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8060!SPC AK 6     -   0.99990986  x   0.99999321  =   0.99990307
 UV8060!UTM  04      -   0.99990986  x   0.99961335  =   0.99952325
 UV8060
 UV8060_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDN6699155246(NAD 83)
 UV8060
 UV8060                          SUPERSEDED SURVEY CONTROL
 UV8060
 UV8060  NAD 27      -  60 55 53.95437(N)    159 36 24.10364(W) AD(       ) 2
 UV8060  NGVD 29 (07/19/86)  562.0    (m)         1844.     (f) VERT ANG       
 UV8060
 UV8060.Superseded values are not recommended for survey control.
 UV8060
 UV8060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8060.See file dsdata.pdf to determine how the superseded data were derived.
 UV8060
 UV8060_MARKER: DS = TRIANGULATION STATION DISK
 UV8060_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8060_STAMPING: CAN 1954
 UV8060_MARK LOGO: CGS
 UV8060_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8060_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8060_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8060
 UV8060  HISTORY     - Date     Condition        Report By
 UV8060  HISTORY     - 1954     MONUMENTED       CGS
 UV8060
 UV8060                          STATION DESCRIPTION
 UV8060
 UV8060'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8060'STATION IS LOCATED ON THE HIGHEST PART OF A LOW HILL TO THE
 UV8060'SOUTHEAST OF THE MARVEL CREEK AUXILIARY AIRSTRIP.  IT IS ABOUT
 UV8060'41 MILES SOUTH OF ANIAK, 16 MILES SOUTHWEST OF THE CONFLUENCE OF
 UV8060'THE ANIAK RIVER AND THE SALMON RIVER, 2-1/2 MILES NORTHEAST
 UV8060'OF MARVEL CREEK MINING CAMP AND 1/4 MILE SOUTH OF THE EAST END
 UV8060'OF THE MARVEL CREEK AUXILIARY AIRSTRIP.
 UV8060'
 UV8060'THE STATION IS A STANDARD TRIANGULATION DISK STAMPED CAN 1954,
 UV8060'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT
 UV8060'6 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9441 ***********************************************************************
 UV9441  DESIGNATION -  CAN
 UV9441  PID         -  UV9441
 UV9441  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9441  COUNTRY     -  US
 UV9441  USGS QUAD   -  
 UV9441
 UV9441                         *CURRENT SURVEY CONTROL
 UV9441  ______________________________________________________________________
 UV9441* NAD 83(1986) POSITION- 53 41 36.37359(N) 166 45 20.07849(W)   ADJUSTED
 UV9441  ______________________________________________________________________
 UV9441  GEOID HEIGHT    -         16.155 (meters)                     GEOID12B
 UV9441  LAPLACE CORR    -         -7.35  (seconds)                    DEFLEC12B
 UV9441  HORZ ORDER      -  THIRD
 UV9441
 UV9441.The horizontal coordinates were established by classical geodetic methods
 UV9441.and adjusted by the National Geodetic Survey in July 1986.
 UV9441
 UV9441.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9441.GEOID12B height accuracy estimate available here.
 UV9441
 UV9441.Click photographs - Photos may exist for this station.
 UV9441
 UV9441.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9441
 UV9441. The following values were computed from the NAD 83(1986) position.
 UV9441
 UV9441;                    North         East     Units Scale Factor Converg.
 UV9441;SPC AK10     -   338,905.191 1,608,949.871   MT  0.99996019   +7 22 01.5
 UV9441;UTM  03      - 5,950,845.493   384,084.279   MT  0.99976489   -1 24 53.7
 UV9441
 UV9441_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8408450845(NAD 83)
 UV9441
 UV9441                          SUPERSEDED SURVEY CONTROL
 UV9441
 UV9441  NAD 27      -  53 41 39.43900(N)    166 45 13.32500(W) AD(       ) 3
 UV9441
 UV9441.Superseded values are not recommended for survey control.
 UV9441
 UV9441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9441.See file dsdata.pdf to determine how the superseded data were derived.
 UV9441
 UV9441_MARKER: 81 = GABLE
 UV9441
 UV9441  HISTORY     - Date     Condition        Report By
 UV9441  HISTORY     - 1934     FIRST OBSERVED   CGS
 UV9441  HISTORY     - 1935     GOOD             CGS
 UV9441
 UV9441                          STATION DESCRIPTION
 UV9441
 UV9441'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9441'STATION IS THE NORTHWEST GABLE OF LARGEST CANNERY BUILDING AT
 UV9441'THE HEAD OF MAKUSHIN BAY.
 UV9441'
 UV9441'AN INTERSECTION STATION.
 UV9441
 UV9441                          STATION RECOVERY (1935)
 UV9441
 UV9441'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9441'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9621 ***********************************************************************
 UV9621  DESIGNATION -  CAN
 UV9621  PID         -  UV9621
 UV9621  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9621  COUNTRY     -  US
 UV9621  USGS QUAD   -  
 UV9621
 UV9621                         *CURRENT SURVEY CONTROL
 UV9621  ______________________________________________________________________
 UV9621* NAD 83(1986) POSITION- 53 16 42.77072(N) 167 34 50.66545(W)   ADJUSTED
 UV9621* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9621  ______________________________________________________________________
 UV9621  GEOID HEIGHT    -         15.395 (meters)                     GEOID12B
 UV9621  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC12B
 UV9621  HORZ ORDER      -  THIRD
 UV9621
 UV9621.The horizontal coordinates were established by classical geodetic methods
 UV9621.and adjusted by the National Geodetic Survey in July 1986.
 UV9621
 UV9621.The orthometric height was scaled from a topographic map.
 UV9621
 UV9621.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9621.GEOID12B height accuracy estimate available here.
 UV9621
 UV9621.Click photographs - Photos may exist for this station.
 UV9621
 UV9621.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9621
 UV9621. The following values were computed from the NAD 83(1986) position.
 UV9621
 UV9621;                    North         East     Units Scale Factor Converg.
 UV9621;SPC AK10     -   286,371.394 1,560,250.025   MT  0.99987775   +6 42 34.2
 UV9621;UTM  03      - 5,906,364.299   327,938.812   MT  0.99996334   -2 04 08.8
 UV9621
 UV9621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9621!SPC AK10     -   0.99999627  x   0.99987775  =   0.99987402
 UV9621!UTM  03      -   0.99999627  x   0.99996334  =   0.99995961
 UV9621
 UV9621:                Primary Azimuth Mark                     Grid Az
 UV9621:SPC AK10     -  ART                                      229 17 47.6
 UV9621:UTM  03      -  ART                                      238 04 30.6
 UV9621
 UV9621_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV2793806364(NAD 83)
 UV9621
 UV9621|---------------------------------------------------------------------|
 UV9621| PID    Reference Object                     Distance      Geod. Az  |
 UV9621|                                                           dddmmss.s |
 UV9621| CT5669 CAN RM 1                             22.610 METERS 06640     |
 UV9621| CT5670 CAN RM 2                             14.935 METERS 16243     |
 UV9621| UV9619 ART                                 APPROX. 3.1 KM 2360021.8 |
 UV9621|---------------------------------------------------------------------|
 UV9621
 UV9621                          SUPERSEDED SURVEY CONTROL
 UV9621
 UV9621  NAD 27      -  53 16 46.00900(N)    167 34 43.82900(W) AD(       ) 3
 UV9621
 UV9621.Superseded values are not recommended for survey control.
 UV9621
 UV9621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9621.See file dsdata.pdf to determine how the superseded data were derived.
 UV9621
 UV9621_MARKER: DS = TRIANGULATION STATION DISK
 UV9621_SETTING: 66 = SET IN ROCK OUTCROP
 UV9621_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9621+STABILITY: POSITION/ELEVATION WELL
 UV9621
 UV9621  HISTORY     - Date     Condition        Report By
 UV9621  HISTORY     - 1936     MONUMENTED       CGS
 UV9621
 UV9621                          STATION DESCRIPTION
 UV9621
 UV9621'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9621'STATION IS ON THE EAST SHORE OF SURVEYOR BAY AND ABOUT 1 MILE
 UV9621'NORTHWEST OF THE LARGE GROUP OF ROCKS OFF THE EAST SHORE OF
 UV9621'THE BAY.  THE STATION IS ON THE SADDLE BETWEEN THE TWO HIGH
 UV9621'POINTS OF A LARGE ROCK.  THIS ROCK IS THE HIGHEST PART OF AN
 UV9621'EXTENSIVE ROCKY LEDGE.  THE STATION IS ABOUT 10 FEET ABOVE
 UV9621'HIGH WATER.  ALL MARKS ARE STANDARD DISKS CEMENTED IN DRILL
 UV9621'HOLES IN BEDROCK, AND STATION MARK STAMPED WITH NAME AND
 UV9621'DATE AND REFERENCE MARKS WITH NUMBERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9919 ***********************************************************************
 UV9919  DESIGNATION -  CAN
 UV9919  PID         -  UV9919
 UV9919  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9919  COUNTRY     -  US
 UV9919  USGS QUAD   -  
 UV9919
 UV9919                         *CURRENT SURVEY CONTROL
 UV9919  ______________________________________________________________________
 UV9919* NAD 83(1986) POSITION- 54 24 00.29756(N) 164 36 17.94351(W)   ADJUSTED
 UV9919* NAVD 88 ORTHO HEIGHT -  1038.    (meters)     3406.    (feet) SCALED
 UV9919  ______________________________________________________________________
 UV9919  GEOID HEIGHT    -         17.485 (meters)                     GEOID12B
 UV9919  LAPLACE CORR    -          3.46  (seconds)                    DEFLEC12B
 UV9919  HORZ ORDER      -  THIRD
 UV9919
 UV9919.The horizontal coordinates were established by classical geodetic methods
 UV9919.and adjusted by the National Geodetic Survey in July 1986.
 UV9919
 UV9919.The orthometric height was scaled from a topographic map.
 UV9919
 UV9919.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9919.GEOID12B height accuracy estimate available here.
 UV9919
 UV9919.Click photographs - Photos may exist for this station.
 UV9919
 UV9919.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9919
 UV9919. The following values were computed from the NAD 83(1986) position.
 UV9919
 UV9919;                    North         East     Units Scale Factor Converg.
 UV9919;SPC AK 7     -    47,655.649   330,853.973   MT  1.00025094   -2 07 07.0
 UV9919;UTM  03      - 6,028,108.417   525,644.118   MT  0.99960807   +0 19 16.3
 UV9919
 UV9919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9919!SPC AK 7     -   0.99983466  x   1.00025094  =   1.00008556
 UV9919!UTM  03      -   0.99983466  x   0.99960807  =   0.99944279
 UV9919
 UV9919:                Primary Azimuth Mark                     Grid Az
 UV9919:SPC AK 7     -  PROMONTORY                               059 58 24.0
 UV9919:UTM  03      -  PROMONTORY                               057 32 00.7
 UV9919
 UV9919_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA2564428108(NAD 83)
 UV9919
 UV9919|---------------------------------------------------------------------|
 UV9919| PID    Reference Object                     Distance      Geod. Az  |
 UV9919|                                                           dddmmss.s |
 UV9919| UV9916 PROMONTORY                          APPROX. 6.4 KM 0575117.0 |
 UV9919| CT5672 CAN RM 2                             23.890 METERS 28058     |
 UV9919| UV9924 PEAK 2                              APPROX. 9.9 KM 3282143.0 |
 UV9919| UV9922 PEAK 3                              APPROX. 9.3 KM 3350947.0 |
 UV9919| CT5671 CAN RM 1                             29.600 METERS 34445     |
 UV9919|---------------------------------------------------------------------|
 UV9919
 UV9919                          SUPERSEDED SURVEY CONTROL
 UV9919
 UV9919  NAD 27      -  54 24 03.53353(N)    164 36 10.85554(W) AD(       ) 3
 UV9919
 UV9919.Superseded values are not recommended for survey control.
 UV9919
 UV9919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9919.See file dsdata.pdf to determine how the superseded data were derived.
 UV9919
 UV9919_MARKER: DS = TRIANGULATION STATION DISK
 UV9919_SETTING: 80 = SET IN A BOULDER
 UV9919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9919+STABILITY: SURFACE MOTION
 UV9919
 UV9919  HISTORY     - Date     Condition        Report By
 UV9919  HISTORY     - 1937     MONUMENTED       CGS
 UV9919
 UV9919                          STATION DESCRIPTION
 UV9919
 UV9919'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (RLS)
 UV9919'A THIRD-ORDER STATION LOCATED 2 NAUTICAL MILES WEST-SOUTHWEST
 UV9919'OF ARCH POINT ON TOP OF A 200-FOOT BLUFF, IN A BARE SPOT, ABOUT
 UV9919'30 FEET FROM THE TIP OF A VERTICAL ROCKY POINT (WITH GRASS
 UV9919'GROWING ON THE TIP) AND ABOUT 15 FEET FROM THE EDGE OF THE
 UV9919'CLIFF WHERE THE TOP OF THE BLUFF MAKES BACK FROM THE POINT.
 UV9919'THE BARE SPOT (WITHOUT GRASS) IS ABOUT 150 FEET IN RADIUS FROM
 UV9919'THE STATION.  AT THE STATION, THE RIGHT SIDE OF THE PINNACLE
 UV9919'ROCK OFF ARCH POINT IS IN RANGE WITH THE TANGENT OF THE BEACH
 UV9919'LINE (AT A POINT ABOUT 3 MILES EAST OF ARCH POINT).
 UV9919'
 UV9919'BOTH STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED
 UV9919'IN DRILL HOLES IN LARGE ROCKS WITH TOPS PROJECTING SEVERAL
 UV9919'INCHES ABOVE SURFACE OF GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0486 ***********************************************************************
 UW0486  DESIGNATION -  CAN
 UW0486  PID         -  UW0486
 UW0486  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0486  COUNTRY     -  US
 UW0486  USGS QUAD   -  
 UW0486
 UW0486                         *CURRENT SURVEY CONTROL
 UW0486  ______________________________________________________________________
 UW0486* NAD 83(1986) POSITION- 55 53 56.86845(N) 159 29 25.51039(W)   ADJUSTED
 UW0486* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) VERTCON3
 UW0486  ______________________________________________________________________
 UW0486  GEOID HEIGHT    -         15.677 (meters)                     GEOID12B
 UW0486  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC12B
 UW0486  HORZ ORDER      -  THIRD
 UW0486
 UW0486.The horizontal coordinates were established by classical geodetic methods
 UW0486.and adjusted by the National Geodetic Survey in July 1986.
 UW0486
 UW0486.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0486.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0486
 UW0486.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0486.GEOID12B height accuracy estimate available here.
 UW0486
 UW0486.Click photographs - Photos may exist for this station.
 UW0486
 UW0486.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0486
 UW0486. The following values were computed from the NAD 83(1986) position.
 UW0486
 UW0486;                    North         East     Units Scale Factor Converg.
 UW0486;SPC AK 6     -   212,398.968   406,779.758   MT  1.00000656   -1 14 03.2
 UW0486;UTM  04      - 6,194,961.811   469,334.127   MT  0.99961153   -0 24 21.9
 UW0486
 UW0486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0486!SPC AK 6     -   0.99999717  x   1.00000656  =   1.00000373
 UW0486!UTM  04      -   0.99999717  x   0.99961153  =   0.99960871
 UW0486
 UW0486_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6933494961(NAD 83)
 UW0486
 UW0486                          SUPERSEDED SURVEY CONTROL
 UW0486
 UW0486  NAD 27      -  55 53 59.76800(N)    159 29 17.80800(W) AD(       ) 3
 UW0486  NGVD 29 (07/19/86)    0.     (m)            0.     (f) VERT ANG       
 UW0486
 UW0486.Superseded values are not recommended for survey control.
 UW0486
 UW0486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0486.See file dsdata.pdf to determine how the superseded data were derived.
 UW0486
 UW0486_MARKER: W = UNMONUMENTED
 UW0486_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0486
 UW0486  HISTORY     - Date     Condition        Report By
 UW0486  HISTORY     - 1946     MONUMENTED       CGS
 UW0486  HISTORY     - 1952     GOOD             CGS
 UW0486
 UW0486                          STATION DESCRIPTION
 UW0486
 UW0486'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0486'STATION IS LOCATED OFF THE NORTH SHORE OF IVANOF BAY.  THE STATION
 UW0486'IS THE SOUTHWEST CORNER OF THE CANNERY WHARF.  IT WAS LOCATED FOR
 UW0486'HYDROGRAPHIC AND AIR PHOTO CONTROL.  THE STATION IS NOT MARKED,
 UW0486'BUT IS RE-COVERABLE.
 UW0486'
 UW0486'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 10 FEET
 UW0486
 UW0486                          STATION RECOVERY (1952)
 UW0486
 UW0486'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0486'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1063 ***********************************************************************
 UW1063  DESIGNATION -  CAN
 UW1063  PID         -  UW1063
 UW1063  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1063  COUNTRY     -  US
 UW1063  USGS QUAD   -  
 UW1063
 UW1063                         *CURRENT SURVEY CONTROL
 UW1063  ______________________________________________________________________
 UW1063* NAD 83(1986) POSITION- 55 37 53.52636(N) 161 31 00.28925(W)   ADJUSTED
 UW1063* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW1063  ______________________________________________________________________
 UW1063  GEOID HEIGHT    -         15.890 (meters)                     GEOID12B
 UW1063  LAPLACE CORR    -          3.30  (seconds)                    DEFLEC12B
 UW1063  HORZ ORDER      -  THIRD
 UW1063
 UW1063.The horizontal coordinates were established by classical geodetic methods
 UW1063.and adjusted by the National Geodetic Survey in July 1986.
 UW1063
 UW1063.The orthometric height was scaled from a topographic map.
 UW1063
 UW1063.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1063.GEOID12B height accuracy estimate available here.
 UW1063
 UW1063.Click photographs - Photos may exist for this station.
 UW1063
 UW1063.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1063
 UW1063. The following values were computed from the NAD 83(1986) position.
 UW1063
 UW1063;                    North         East     Units Scale Factor Converg.
 UW1063;SPC AK 7     -   181,710.445   530,434.553   MT  0.99991136   +0 23 56.0
 UW1063;UTM  04      - 6,167,944.652   341,564.357   MT  0.99990791   -2 04 40.1
 UW1063
 UW1063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1063!SPC AK 7     -   0.99999464  x   0.99991136  =   0.99990600
 UW1063!UTM  04      -   0.99999464  x   0.99990791  =   0.99990255
 UW1063
 UW1063:                Primary Azimuth Mark                     Grid Az
 UW1063:SPC AK 7     -  DIG                                      235 19 38.0
 UW1063:UTM  04      -  DIG                                      237 48 14.1
 UW1063
 UW1063_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG4156467944(NAD 83)
 UW1063
 UW1063|---------------------------------------------------------------------|
 UW1063| PID    Reference Object                     Distance      Geod. Az  |
 UW1063|                                                           dddmmss.s |
 UW1063| UW1066 DIG                                 APPROX. 7.2 KM 2354334.0 |
 UW1063| CT6840 CAN RM 1                              8.810 METERS 26035     |
 UW1063| CT6841 CAN RM 2                              6.500 METERS 33744     |
 UW1063|---------------------------------------------------------------------|
 UW1063
 UW1063                          SUPERSEDED SURVEY CONTROL
 UW1063
 UW1063  NAD 27      -  55 37 56.55285(N)    161 30 53.00393(W) AD(       ) 3
 UW1063
 UW1063.Superseded values are not recommended for survey control.
 UW1063
 UW1063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1063.See file dsdata.pdf to determine how the superseded data were derived.
 UW1063
 UW1063_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW1063_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1063_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW1063_MARK LOGO: CGS
 UW1063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1063
 UW1063  HISTORY     - Date     Condition        Report By
 UW1063  HISTORY     - 1924     MONUMENTED       CGS
 UW1063
 UW1063                          STATION DESCRIPTION
 UW1063
 UW1063'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW1063'STATION IS LOCATED AT THE HEAD OF PAVLOF BAY ABOUT 1-1/2 MILES
 UW1063'TO THE WESTWARD OF THE HIGHEST PART OF THE PROMINENT RED BLUFF AT
 UW1063'THE HEAD OF THE BAY, AT THE BASE OF THE SECOND SMALL BLUFF
 UW1063'WESTWARD FROM SIGNAL RED, ABOUT 5 FEET ABOVE THE HIGHEST HIGH
 UW1063'WATER LINE, AND ABOUT 3 METERS BACK FROM THE HIGHEST HIGH WATER
 UW1063'LINE.
 UW1063'
 UW1063'THE STATION MARK IS A 2 BY 4 STAKE DRIVEN WELL INTO THE GROUND,
 UW1063'WITH A NAIL IN THE TOP AND A STANDARD HYDROGRAPHIC STATION MARK
 UW1063'SET IN AN IRREGULAR MASS OF CONCRETE OVER THE NAIL.
 UW1063'
 UW1063'REFERENCE MARKS ARE 2 BY 4 STAKES DRIVEN WELL INTO THE GROUND
 UW1063'WITH THE TOPS ABOUT 1 FOOT ABOVE THE GROUND.  THREE NAILS DRIVEN
 UW1063'IN THE TOP OF EACH STAKE LINE UP IN THE DIRECTION OF THE
 UW1063'STATION, WHILE THE CENTER NAIL MARKS THE POINT.
 UW1063'
 UW1063'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1124 ***********************************************************************
 UW1124  DESIGNATION -  CAN
 UW1124  PID         -  UW1124
 UW1124  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1124  COUNTRY     -  US
 UW1124  USGS QUAD   -  
 UW1124
 UW1124                         *CURRENT SURVEY CONTROL
 UW1124  ______________________________________________________________________
 UW1124* NAD 83(1986) POSITION- 55 02 59.03358(N) 162 18 16.31613(W)   ADJUSTED
 UW1124* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1124  ______________________________________________________________________
 UW1124  GEOID HEIGHT    -         16.746 (meters)                     GEOID12B
 UW1124  LAPLACE CORR    -          7.35  (seconds)                    DEFLEC12B
 UW1124  HORZ ORDER      -  THIRD
 UW1124
 UW1124.The horizontal coordinates were established by classical geodetic methods
 UW1124.and adjusted by the National Geodetic Survey in July 1986.
 UW1124
 UW1124.The orthometric height was scaled from a topographic map.
 UW1124
 UW1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1124.GEOID12B height accuracy estimate available here.
 UW1124
 UW1124.Click photographs - Photos may exist for this station.
 UW1124
 UW1124.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1124
 UW1124. The following values were computed from the NAD 83(1986) position.
 UW1124
 UW1124;                    North         East     Units Scale Factor Converg.
 UW1124;SPC AK 7     -   116,881.308   480,537.813   MT  0.99990465   -0 14 58.6
 UW1124;UTM  03      - 6,103,646.382   672,189.977   MT  0.99996375   +2 12 35.6
 UW1124
 UW1124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1124!SPC AK 7     -   0.99999685  x   0.99990465  =   0.99990150
 UW1124!UTM  03      -   0.99999685  x   0.99996375  =   0.99996060
 UW1124
 UW1124:                Primary Azimuth Mark                     Grid Az
 UW1124:SPC AK 7     -  HUF                                      155 29 40.5
 UW1124:UTM  03      -  HUF                                      153 02 06.3
 UW1124
 UW1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB7218903646(NAD 83)
 UW1124
 UW1124|---------------------------------------------------------------------|
 UW1124| PID    Reference Object                     Distance      Geod. Az  |
 UW1124|                                                           dddmmss.s |
 UW1124| CT6843 CAN RM 2                              5.085 METERS 09146     |
 UW1124| UW1126 KING COVE WATER TANK                APPROX. 0.6 KM 1300554.5 |
 UW1124| UW1119 HUF                                 APPROX. 2.6 KM 1551441.9 |
 UW1124| UW1118 MORGAN POINT LIGHT                  APPROX. 2.3 KM 2414731.2 |
 UW1124| UW1120 KING COVE TALLEST STACK             APPROX. 1.5 KM 3234543.1 |
 UW1124| UW1125 RADIO                               APPROX. 1.4 KM 3274845.1 |
 UW1124| CT6842 CAN RM 1                              4.180 METERS 35251     |
 UW1124|---------------------------------------------------------------------|
 UW1124
 UW1124                          SUPERSEDED SURVEY CONTROL
 UW1124
 UW1124  NAD 27      -  55 03 02.15693(N)    162 18 09.12179(W) AD(       ) 3
 UW1124
 UW1124.Superseded values are not recommended for survey control.
 UW1124
 UW1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1124.See file dsdata.pdf to determine how the superseded data were derived.
 UW1124
 UW1124_MARKER: DS = TRIANGULATION STATION DISK
 UW1124_SETTING: 80 = SET IN A BOULDER
 UW1124_STAMPING: CAN 1940
 UW1124_MARK LOGO: CGS
 UW1124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1124+STABILITY: SURFACE MOTION
 UW1124
 UW1124  HISTORY     - Date     Condition        Report By
 UW1124  HISTORY     - 1940     MONUMENTED       CGS
 UW1124
 UW1124                          STATION DESCRIPTION
 UW1124
 UW1124'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW1124'ON EAST SIDE OF KING COVE BAY, ON SOUTHWEST SLOPE OF HILL
 UW1124'WHICH RISES TO THE EAST OF KING COVE CANNERY, AND ABOUT 3/4
 UW1124'MILE SOUTH OF THE CANNERY.  STATION IS ABOUT 140 METERS INSHORE
 UW1124'FROM THE HIGH WATER LINE, ELEVATION 150 FEET, AND SHOULDER OF
 UW1124'HILL IN THE VICINITY LEVELS OFF TABLE-LIKE, BEING MORE OR
 UW1124'LESS FREE OF VEGETATION AND TUNDRA WITH SCATTERED DEPOSITS
 UW1124'OF SHALE.  THE RANGE, EAST TANGENT OF FOX ISLAND AND EAST
 UW1124'TANGENT OF SOZAVARIKA ISLAND CLOSES ABOUT 50 METERS TO THE
 UW1124'WEST.
 UW1124'
 UW1124'MARKED WITH A STANDARD DISK STAMPED CAN 1940 CEMENTED IN
 UW1124'DRILL HOLE IN SMALL 18-INCH BOULDER WHICH PROJECTS 5 INCHES
 UW1124'ABOVE THE SURROUNDING SURFACE.  NO UNDERGROUND MARK.
 UW1124'
 UW1124'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CAN 1940
 UW1124'NO. 1 CEMENTED IN DRILL HOLE IN SMALL IRREGULAR-SHAPED BOULDER.
 UW1124'IT IS NORTH OF THE STATION AND PROJECTS 3 INCHES.
 UW1124'
 UW1124'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CAN 1940 NO.
 UW1124'2 CEMENTED IN DRILL HOLE IN SMALL STONE WHICH IS ABOUT 8 INCHES
 UW1124'ACROSS.  IT IS EAST OF THE STATION AND PROJECTS 4 INCHES.
 UW1124'
 UW1124'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1994 ***********************************************************************
 UW1994  DESIGNATION -  CAN
 UW1994  PID         -  UW1994
 UW1994  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1994  COUNTRY     -  US
 UW1994  USGS QUAD   -  
 UW1994
 UW1994                         *CURRENT SURVEY CONTROL
 UW1994  ______________________________________________________________________
 UW1994* NAD 83(1986) POSITION- 57 22 50.52285(N) 152 47 29.65543(W)   ADJUSTED
 UW1994* NAVD 88 ORTHO HEIGHT -   290.    (meters)      951.    (feet) SCALED
 UW1994  ______________________________________________________________________
 UW1994  GEOID HEIGHT    -         12.837 (meters)                     GEOID12B
 UW1994  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC12B
 UW1994  HORZ ORDER      -  THIRD
 UW1994
 UW1994.The horizontal coordinates were established by classical geodetic methods
 UW1994.and adjusted by the National Geodetic Survey in July 1986.
 UW1994
 UW1994.The orthometric height was scaled from a topographic map.
 UW1994
 UW1994.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1994.GEOID12B height accuracy estimate available here.
 UW1994
 UW1994.Click photographs - Photos may exist for this station.
 UW1994
 UW1994.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1994
 UW1994. The following values were computed from the NAD 83(1986) position.
 UW1994
 UW1994;                    North         East     Units Scale Factor Converg.
 UW1994;SPC AK 5     -   377,001.883   572,677.817   MT  0.99996475   +1 01 04.3
 UW1994;UTM  05      - 6,359,784.249   512,532.038   MT  0.99960193   +0 10 32.0
 UW1994
 UW1994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1994!SPC AK 5     -   0.99995265  x   0.99996475  =   0.99991740
 UW1994!UTM  05      -   0.99995265  x   0.99960193  =   0.99955460
 UW1994
 UW1994:                Primary Azimuth Mark                     Grid Az
 UW1994:SPC AK 5     -  YON                                      223 48 17.5
 UW1994:UTM  05      -  YON                                      224 38 49.8
 UW1994
 UW1994_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1253259784(NAD 83)
 UW1994
 UW1994|---------------------------------------------------------------------|
 UW1994| PID    Reference Object                     Distance      Geod. Az  |
 UW1994|                                                           dddmmss.s |
 UW1994| UW2003 YON                                 APPROX. 1.9 KM 2244921.8 |
 UW1994| CT7903 CAN RM 1                              8.485 METERS 34400     |
 UW1994|---------------------------------------------------------------------|
 UW1994
 UW1994                          SUPERSEDED SURVEY CONTROL
 UW1994
 UW1994  NAD 27      -  57 22 53.35600(N)    152 47 21.63600(W) AD(       ) 3
 UW1994
 UW1994.Superseded values are not recommended for survey control.
 UW1994
 UW1994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1994.See file dsdata.pdf to determine how the superseded data were derived.
 UW1994
 UW1994_MARKER: DS = TRIANGULATION STATION DISK
 UW1994_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1994_STAMPING: CAN 1932
 UW1994_MARK LOGO: CGS
 UW1994_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1994+STABILITY: SURFACE MOTION
 UW1994
 UW1994  HISTORY     - Date     Condition        Report By
 UW1994  HISTORY     - 1932     MONUMENTED       CGS
 UW1994
 UW1994                          STATION DESCRIPTION
 UW1994
 UW1994'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1994'STATION LIES ON THE SE SIDE OF 6 MILE PORTAGE BETWEEN SHEARWATER
 UW1994'BAY (KILUDA BAY) AND EAGLE HARBOR (UGAK BAY), ACCESSIBLE FROM
 UW1994'SHEARWATER BAY.  A TRAIL MAY BE FOUND THROUGH INFORMATION FROM
 UW1994'NATIVES INHABITING CANNERY.  STATION IS 3.0 MILES FROM HEAD OF
 UW1994'SHEARWATER BAY.  HILL IS BEST IDENTIFIED BY STANDING ON WESTERN
 UW1994'CORNER OF CANNERY DOCK AND SIGHTING THROUGH AZIMUTH COMPASS
 UW1994'30-1/2 DEG (MAGNETIC).  WITH THIS GENERAL LOCATION PROCEED FROM
 UW1994'HEAD OF SHEARWATER BAY, 2.7 MILES ALONG TRAIL OVER PORTAGE.
 UW1994'AT THIS POINT A BOX CANYON IS UNFOLDED ON THE SE SIDE.
 UW1994'STATION IS AT SUMMIT OF FIRST HIGH SHOULDER TO LEFT OF BOX
 UW1994'CANYON AND AT THE SAME ELEVATION (APPROXIMATELY) AS ROUNDED
 UW1994'HILL TO RIGHT OF BOX CANYON ON WHICH YON IS LOCATED.
 UW1994'
 UW1994'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW1994'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2464 ***********************************************************************
 UW2464  DESIGNATION -  CAN
 UW2464  PID         -  UW2464
 UW2464  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2464  COUNTRY     -  US
 UW2464  USGS QUAD   -  
 UW2464
 UW2464                         *CURRENT SURVEY CONTROL
 UW2464  ______________________________________________________________________
 UW2464* NAD 83(1986) POSITION- 57 44 18.47459(N) 153 30 18.27144(W)   ADJUSTED
 UW2464* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2464  ______________________________________________________________________
 UW2464  GEOID HEIGHT    -         11.176 (meters)                     GEOID12B
 UW2464  LAPLACE CORR    -          6.29  (seconds)                    DEFLEC12B
 UW2464  HORZ ORDER      -  THIRD
 UW2464
 UW2464.The horizontal coordinates were established by classical geodetic methods
 UW2464.and adjusted by the National Geodetic Survey in July 1986.
 UW2464
 UW2464.The orthometric height was scaled from a topographic map.
 UW2464
 UW2464.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2464.GEOID12B height accuracy estimate available here.
 UW2464
 UW2464.Click photographs - Photos may exist for this station.
 UW2464
 UW2464.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2464
 UW2464. The following values were computed from the NAD 83(1986) position.
 UW2464
 UW2464;                    North         East     Units Scale Factor Converg.
 UW2464;SPC AK 5     -   416,304.145   529,476.278   MT  0.99991065   +0 25 06.7
 UW2464;UTM  05      - 6,399,705.363   469,928.201   MT  0.99961109   -0 25 37.6
 UW2464
 UW2464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2464!SPC AK 5     -   0.99999692  x   0.99991065  =   0.99990757
 UW2464!UTM  05      -   0.99999692  x   0.99961109  =   0.99960801
 UW2464
 UW2464:                Primary Azimuth Mark                     Grid Az
 UW2464:SPC AK 5     -  VIL RESET                                324 54 05.8
 UW2464:UTM  05      -  VIL RESET                                325 44 50.1
 UW2464
 UW2464_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6992899705(NAD 83)
 UW2464
 UW2464|---------------------------------------------------------------------|
 UW2464| PID    Reference Object                     Distance      Geod. Az  |
 UW2464|                                                           dddmmss.s |
 UW2464| CT7902 CAN RM 2                                           05727     |
 UW2464| CT7901 CAN RM 1                                           32428     |
 UW2464| UW2446 VIL RESET                           APPROX. 4.0 KM 3251912.5 |
 UW2464|---------------------------------------------------------------------|
 UW2464
 UW2464                          SUPERSEDED SURVEY CONTROL
 UW2464
 UW2464  NAD 27      -  57 44 21.09300(N)    153 30 10.04600(W) AD(       ) 3
 UW2464  AKVD        -  57 44 10.47600(N)    153 30 35.74900(W) AD(       ) 3
 UW2464
 UW2464.Superseded values are not recommended for survey control.
 UW2464
 UW2464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2464.See file dsdata.pdf to determine how the superseded data were derived.
 UW2464
 UW2464_MARKER: G = GLASS BOTTLE
 UW2464_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2464_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2464
 UW2464  HISTORY     - Date     Condition        Report By
 UW2464  HISTORY     - 1908     MONUMENTED       CGS
 UW2464
 UW2464                          STATION DESCRIPTION
 UW2464
 UW2464'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2464'STATION IS LOCATED ABOUT 10 FEET BACK FROM THE EDGE OF THE
 UW2464'WIDE BEACH WHICH EXTENDS IN A NW DIRECTION FROM THE N.W. COMPANY
 UW2464'CANNERY.  IT IS ABOUT 250 METERS TO THE NW OF THE CANNERY
 UW2464'BUILDINGS, AND IS ABOUT 200 METERS W FROM THE SPIT MAKING
 UW2464'OUT INTO BAY.  JUST BACK OF THE BEACH IS A FRESH WATER SHALLOW
 UW2464'POND.
 UW2464'
 UW2464'THE STATION IS MARKED BY A BOTTLE.
 UW2464'
 UW2464'TWO REFERENCE STAKES OF 2 BY 4-INCH STUFF WITH NAILS IN TOP
 UW2464'ARE.  NO. 1, 2.92 METERS, AND NO. 2, 4.00 METERS DISTANT FROM
 UW2464'STATION AND ARE ABOUT AT RIGHT ANGLES.  THE FIRST STAKE IS
 UW2464'ALMOST IN RANGE WITH STATION AND TOP OF HIGHEST ISLAND OF
 UW2464'GROUP NEAR VILLAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2893 ***********************************************************************
 UW2893  DESIGNATION -  CAN
 UW2893  PID         -  UW2893
 UW2893  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2893  COUNTRY     -  US
 UW2893  USGS QUAD   -  
 UW2893
 UW2893                         *CURRENT SURVEY CONTROL
 UW2893  ______________________________________________________________________
 UW2893* NAD 83(1986) POSITION- 58 23 00.50225(N) 152 28 48.11591(W)   ADJUSTED
 UW2893* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2893  ______________________________________________________________________
 UW2893  GEOID HEIGHT    -          9.905 (meters)                     GEOID12B
 UW2893  LAPLACE CORR    -          8.01  (seconds)                    DEFLEC12B
 UW2893  HORZ ORDER      -  THIRD
 UW2893
 UW2893.The horizontal coordinates were established by classical geodetic methods
 UW2893.and adjusted by the National Geodetic Survey in July 1986.
 UW2893
 UW2893.The orthometric height was scaled from a topographic map.
 UW2893
 UW2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2893.GEOID12B height accuracy estimate available here.
 UW2893
 UW2893.Click photographs - Photos may exist for this station.
 UW2893
 UW2893.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2893
 UW2893. The following values were computed from the NAD 83(1986) position.
 UW2893
 UW2893;                    North         East     Units Scale Factor Converg.
 UW2893;SPC AK 5     -   489,033.734   588,903.561   MT  0.99999686   +1 17 40.0
 UW2893;UTM  05      - 6,471,522.162   530,405.429   MT  0.99961133   +0 26 34.1
 UW2893
 UW2893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2893!SPC AK 5     -   0.99999792  x   0.99999686  =   0.99999478
 UW2893!UTM  05      -   0.99999792  x   0.99961133  =   0.99960925
 UW2893
 UW2893:                Primary Azimuth Mark                     Grid Az
 UW2893:SPC AK 5     -  POY                                      165 38 56.7
 UW2893:UTM  05      -  POY                                      166 30 02.6
 UW2893
 UW2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3040571522(NAD 83)
 UW2893
 UW2893|---------------------------------------------------------------------|
 UW2893| PID    Reference Object                     Distance      Geod. Az  |
 UW2893|                                                           dddmmss.s |
 UW2893| CT7904 CAN RM 1                              2.949 METERS 03024     |
 UW2893| CT7905 CAN RM 2                              6.751 METERS 13444     |
 UW2893| UW2886 POY                                 APPROX. 3.7 KM 1665636.7 |
 UW2893|---------------------------------------------------------------------|
 UW2893
 UW2893                          SUPERSEDED SURVEY CONTROL
 UW2893
 UW2893  NAD 27      -  58 23 03.05800(N)    152 28 40.33800(W) AD(       ) 3
 UW2893
 UW2893.Superseded values are not recommended for survey control.
 UW2893
 UW2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2893.See file dsdata.pdf to determine how the superseded data were derived.
 UW2893
 UW2893_MARKER: DS = TRIANGULATION STATION DISK
 UW2893_SETTING: 66 = SET IN ROCK OUTCROP
 UW2893_STAMPING: CAN 1932
 UW2893_MARK LOGO: CGS
 UW2893_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2893+STABILITY: POSITION/ELEVATION WELL
 UW2893
 UW2893  HISTORY     - Date     Condition        Report By
 UW2893  HISTORY     - 1932     MONUMENTED       CGS
 UW2893
 UW2893                          STATION DESCRIPTION
 UW2893
 UW2893'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2893'STATION IS AT THE FOOT OF A BOLD BLUFF ABOUT 1 MILE INSIDE
 UW2893'THE MIDDLE ARM OF PERENOSA BAY ON THE W SHORE.  ABOUT 200
 UW2893'METERS FROM S END OF BLUFF ON A BENCH ABOUT 10 FEET ABOVE
 UW2893'HIGH-WATER LINE AND 12 FEET OUT FROM THE BASE OF BLUFF.  THERE
 UW2893'IS A PROMINENT, SHARP BOULDER ABOUT 35 METERS DIRECTLY OFFSHORE.
 UW2893'
 UW2893'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS, WEDGED
 UW2893'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6796 ***********************************************************************
 UW6796  DESIGNATION -  CAN
 UW6796  PID         -  UW6796
 UW6796  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6796  COUNTRY     -  US
 UW6796  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6796
 UW6796                         *CURRENT SURVEY CONTROL
 UW6796  ______________________________________________________________________
 UW6796* NAD 83(1986) POSITION- 60 20 18.11670(N) 147 45 31.35270(W)   ADJUSTED
 UW6796* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6796  ______________________________________________________________________
 UW6796  GEOID HEIGHT    -         11.900 (meters)                     GEOID12B
 UW6796  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC12B
 UW6796  HORZ ORDER      -  THIRD
 UW6796
 UW6796.The horizontal coordinates were established by classical geodetic methods
 UW6796.and adjusted by the National Geodetic Survey in July 1986.
 UW6796
 UW6796.The orthometric height was scaled from a topographic map.
 UW6796
 UW6796.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6796.GEOID12B height accuracy estimate available here.
 UW6796
 UW6796.Click photographs - Photos may exist for this station.
 UW6796
 UW6796.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6796
 UW6796. The following values were computed from the NAD 83(1986) position.
 UW6796
 UW6796;                    North         East     Units Scale Factor Converg.
 UW6796;SPC AK 3     -   707,080.602   402,885.373   MT  1.00001554   -1 31 42.1
 UW6796;UTM  06      - 6,689,336.173   458,114.480   MT  0.99962150   -0 39 33.5
 UW6796
 UW6796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6796!SPC AK 3     -   0.99999768  x   1.00001554  =   1.00001322
 UW6796!UTM  06      -   0.99999768  x   0.99962150  =   0.99961918
 UW6796
 UW6796:                Primary Azimuth Mark                     Grid Az
 UW6796:SPC AK 3     -  MON                                      163 16 23.7
 UW6796:UTM  06      -  MON                                      162 24 15.1
 UW6796
 UW6796_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5811489336(NAD 83)
 UW6796
 UW6796|---------------------------------------------------------------------|
 UW6796| PID    Reference Object                     Distance      Geod. Az  |
 UW6796|                                                           dddmmss.s |
 UW6796| CU3685 CAN RM 1                             18.140 METERS 00010     |
 UW6796| CU3686 CAN RM 2                             16.595 METERS 13615     |
 UW6796| UW6794 MON                                 APPROX. 0.5 KM 1614441.6 |
 UW6796| UW6795 RAZ                                 APPROX. 1.7 KM 1753101.4 |
 UW6796| UW6797 BOL                                 APPROX. 1.7 KM 1914641.3 |
 UW6796| UW6804 STACK BLACK                         APPROX. 3.2 KM 2035102.4 |
 UW6796| UW6805 GORMAN PACKING CO GABLE 1           APPROX. 3.2 KM 2043423.9 |
 UW6796| UW6801 MOU                                 APPROX. 0.7 KM 2820853.9 |
 UW6796| UW6800 KING                                APPROX. 0.8 KM 3160757.8 |
 UW6796|---------------------------------------------------------------------|
 UW6796
 UW6796                          SUPERSEDED SURVEY CONTROL
 UW6796
 UW6796  NAD 27      -  60 20 20.45800(N)    147 45 24.31400(W) AD(       ) 3
 UW6796
 UW6796.Superseded values are not recommended for survey control.
 UW6796
 UW6796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6796.See file dsdata.pdf to determine how the superseded data were derived.
 UW6796
 UW6796_MARKER: DS = TRIANGULATION STATION DISK
 UW6796_SETTING: 66 = SET IN ROCK OUTCROP
 UW6796_STAMPING: CAN 1927
 UW6796_MARK LOGO: CGS
 UW6796_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6796+STABILITY: POSITION/ELEVATION WELL
 UW6796
 UW6796  HISTORY     - Date     Condition        Report By
 UW6796  HISTORY     - 1927     MONUMENTED       CGS
 UW6796
 UW6796                          STATION DESCRIPTION
 UW6796
 UW6796'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6796'THIS STATION IS LOCATED ABOUT 1/2 NAUTICAL MILE NORTH OF
 UW6796'MOUNTAIN POINT AND ABOUT 0.4 NAUTICAL MILE SOUTHEAST OF THE
 UW6796'PRINCE PACKING COMPANY DOCK, DRIER BAY.  STATION IS MARKED
 UW6796'BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN ROCKY LEDGE
 UW6796'ABOUT 2 FEET ABOVE HIGH WATER.
 UW6796'
 UW6796'THE STATION IS NOT REFERENCED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9603 ***********************************************************************
 TT9603  DESIGNATION -  CAN 1925
 TT9603  PID         -  TT9603
 TT9603  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9603  COUNTRY     -  US
 TT9603  USGS QUAD   -  PORT ALEXANDER B-1 SW (2017)
 TT9603
 TT9603                         *CURRENT SURVEY CONTROL
 TT9603  ______________________________________________________________________
 TT9603* NAD 83(1986) POSITION- 56 18 46.87140(N) 134 10 49.69945(W)   ADJUSTED
 TT9603* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9603  ______________________________________________________________________
 TT9603  GEOID HEIGHT    -         -1.389 (meters)                     GEOID12B
 TT9603  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC12B
 TT9603  HORZ ORDER      -  THIRD
 TT9603
 TT9603.The horizontal coordinates were established by classical geodetic methods
 TT9603.and adjusted by the National Geodetic Survey in July 1986.
 TT9603
 TT9603.The orthometric height was scaled from a topographic map.
 TT9603
 TT9603.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9603.GEOID12B height accuracy estimate available here.
 TT9603
 TT9603.Click photographs - Photos may exist for this station.
 TT9603
 TT9603.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9603
 TT9603. The following values were computed from the NAD 83(1986) position.
 TT9603
 TT9603;                    North         East     Units Scale Factor Converg.
 TT9603;SPC AK 1     -   498,724.835   786,881.573   MT  0.99996225   -0 25 37.7
 TT9603;UTM  08      - 6,241,220.436   550,697.616   MT  0.99963152   +0 40 54.9
 TT9603
 TT9603!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9603!SPC AK 1     -   0.99999969  x   0.99996225  =   0.99996194
 TT9603!UTM  08      -   0.99999969  x   0.99963152  =   0.99963121
 TT9603
 TT9603:                Primary Azimuth Mark                     Grid Az
 TT9603:SPC AK 1     -  GO 1925                                  166 02 07.2
 TT9603:UTM  08      -  GO 1925                                  164 55 34.6
 TT9603
 TT9603_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5069741220(NAD 83)
 TT9603
 TT9603|---------------------------------------------------------------------|
 TT9603| PID    Reference Object                     Distance      Geod. Az  |
 TT9603|                                                           dddmmss.s |
 TT9603| TT9582 GO 1925                             APPROX. 2.0 KM 1653629.5 |
 TT9603|---------------------------------------------------------------------|
 TT9603
 TT9603                          SUPERSEDED SURVEY CONTROL
 TT9603
 TT9603  NAD 27      -  56 18 48.21600(N)    134 10 43.50300(W) AD(       ) 3
 TT9603
 TT9603.Superseded values are not recommended for survey control.
 TT9603
 TT9603.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9603.See file dsdata.pdf to determine how the superseded data were derived.
 TT9603
 TT9603_MARKER: Z = SEE DESCRIPTION
 TT9603_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT9603_SP_SET: OBJECT DRIVEN INTO GROUND
 TT9603_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9603
 TT9603  HISTORY     - Date     Condition        Report By
 TT9603  HISTORY     - 1925     MONUMENTED       CGS
 TT9603
 TT9603                          STATION DESCRIPTION
 TT9603
 TT9603'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9603'STATION IS ON THE E SHORE AT THE ENTRANCE TO THE NE ARM OF
 TT9603'PORT MALMESBURY.
 TT9603'
 TT9603'STATION IS MARKED BY A 1-INCH ROUND DRIVEN IN THE GRAVEL
 TT9603'SHORE AND POURED AROUND WITH CONCRETE.
 TT9603'
 TT9603'LOCATED BY SINGLE DIRECTIONS OF A THEODOLITE.  A COMPUTED
 TT9603'POSITION OF PROBABLE FOURTH-CLASS TRIANGULATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8900 ***********************************************************************
 TT8900  DESIGNATION -  CAN 1929
 TT8900  PID         -  TT8900
 TT8900  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8900  COUNTRY     -  US
 TT8900  USGS QUAD   -  PETERSBURG C-3 NW (2017)
 TT8900
 TT8900                         *CURRENT SURVEY CONTROL
 TT8900  ______________________________________________________________________
 TT8900* NAD 83(1986) POSITION- 56 44 35.85583(N) 132 56 27.92526(W)   ADJUSTED
 TT8900* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT8900  ______________________________________________________________________
 TT8900  GEOID HEIGHT    -         -1.592 (meters)                     GEOID12B
 TT8900  LAPLACE CORR    -         -0.42  (seconds)                    DEFLEC12B
 TT8900  HORZ ORDER      -  THIRD
 TT8900
 TT8900.The horizontal coordinates were established by classical geodetic methods
 TT8900.and adjusted by the National Geodetic Survey in July 1986.
 TT8900
 TT8900.The orthometric height was scaled from a topographic map.
 TT8900
 TT8900.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8900.GEOID12B height accuracy estimate available here.
 TT8900
 TT8900.Click photographs - Photos may exist for this station.
 TT8900
 TT8900.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8900
 TT8900. The following values were computed from the NAD 83(1986) position.
 TT8900
 TT8900;                    North         East     Units Scale Factor Converg.
 TT8900;SPC AK 1     -   546,749.621   863,069.587   MT  0.99990420   +0 36 25.2
 TT8900;UTM  08      - 6,290,703.410   625,923.514   MT  0.99979446   +1 43 18.9
 TT8900
 TT8900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8900!SPC AK 1     -   0.99999942  x   0.99990420  =   0.99990362
 TT8900!UTM  08      -   0.99999942  x   0.99979446  =   0.99979388
 TT8900
 TT8900:                Primary Azimuth Mark                     Grid Az
 TT8900:SPC AK 1     -  SIGNAL 25                                167 01 31.9
 TT8900:UTM  08      -  SIGNAL 25                                165 54 38.2
 TT8900
 TT8900_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2592390703(NAD 83)
 TT8900
 TT8900|---------------------------------------------------------------------|
 TT8900| PID    Reference Object                     Distance      Geod. Az  |
 TT8900|                                                           dddmmss.s |
 TT8900| TT8878 NEW                                 APPROX. 0.8 KM 1642215.5 |
 TT8900| TT8836 SIGNAL 25                           APPROX. 1.4 KM 1673757.1 |
 TT8900|---------------------------------------------------------------------|
 TT8900
 TT8900                          SUPERSEDED SURVEY CONTROL
 TT8900
 TT8900  NAD 27      -  56 44 37.13600(N)    132 56 21.69900(W) AD(       ) 3
 TT8900
 TT8900.Superseded values are not recommended for survey control.
 TT8900
 TT8900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8900.See file dsdata.pdf to determine how the superseded data were derived.
 TT8900
 TT8900_MARKER: I = METAL ROD
 TT8900_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT8900_SP_SET: OBJECT DRIVEN INTO GROUND
 TT8900_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8900
 TT8900  HISTORY     - Date     Condition        Report By
 TT8900  HISTORY     - 1929     MONUMENTED       CGS
 TT8900
 TT8900                          STATION DESCRIPTION
 TT8900
 TT8900'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8900'NEAR THE CANNERY IMMEDIATELY E ACROSS WRANGELL NARROWS FROM
 TT8900'MOUNTAIN POINT AND ABOUT 100 YARDS E OF STATION 23 (U.S.E.)
 TT8900'THIS STATION WAS PUT IN AS AN AUXILIARY STATION BECAUSE STATION
 TT8900'23 DOES NOT SEE TO THE NORTHWARD.
 TT8900'
 TT8900'STATION IS 1 METER E OF THE SIDE OF THE ROAD AND ABOUT 15
 TT8900'METERS N OF END OF ROAD AND 2 METERS W OF THE FRONT OF NORTHERNMOST
 TT8900'HOUSE AND ABOUT IN LINE WITH THE BOARDWALK LEADING DOWN TO
 TT8900'THE CANNERY.  IT IS MARKED BY 1-INCH IRON PIPE 3 FEET LONG
 TT8900'DRIVEN IN FLUSH WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5307 ***********************************************************************
 TT5307  DESIGNATION -  CAN 2
 TT5307  PID         -  TT5307
 TT5307  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5307  COUNTRY     -  US
 TT5307  USGS QUAD   -  
 TT5307
 TT5307                         *CURRENT SURVEY CONTROL
 TT5307  ______________________________________________________________________
 TT5307* NAD 83(1986) POSITION- 51 32 33.89334(N) 181 06 46.79941(W)   ADJUSTED
 TT5307  ______________________________________________________________________
 TT5307  GEOID HEIGHT    -          3.277 (meters)                     GEOID12B
 TT5307  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC12B
 TT5307  HORZ ORDER      -  THIRD
 TT5307
 TT5307.The horizontal coordinates were established by classical geodetic methods
 TT5307.and adjusted by the National Geodetic Survey in July 1986.
 TT5307
 TT5307.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5307.GEOID12B height accuracy estimate available here.
 TT5307
 TT5307.Click photographs - Photos may exist for this station.
 TT5307
 TT5307.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5307
 TT5307. The following values were computed from the NAD 83(1986) position.
 TT5307
 TT5307;                    North         East     Units Scale Factor Converg.
 TT5307;SPC AK10     -    73,004.920   645,546.332   MT  1.00010016   -4 04 28.8
 TT5307;UTM  60      - 5,711,870.981   630,853.942   MT  0.99981023   +1 28 40.3
 TT5307
 TT5307:                Primary Azimuth Mark                     Grid Az
 TT5307:SPC AK10     -  MIR 2                                    269 45 49.1
 TT5307:UTM  60      -  MIR 2                                    264 12 40.0
 TT5307
 TT5307_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC3085311870(NAD 83)
 TT5307
 TT5307|---------------------------------------------------------------------|
 TT5307| PID    Reference Object                     Distance      Geod. Az  |
 TT5307|                                                           dddmmss.s |
 TT5307| TT5312 MIR 2                               APPROX. 4.5 KM 2654120.3 |
 TT5307|---------------------------------------------------------------------|
 TT5307
 TT5307                          SUPERSEDED SURVEY CONTROL
 TT5307
 TT5307  NAD 27      -  51 32 39.51600(N)    181 06 36.74600(W) AD(       ) 3
 TT5307
 TT5307.Superseded values are not recommended for survey control.
 TT5307
 TT5307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5307.See file dsdata.pdf to determine how the superseded data were derived.
 TT5307
 TT5307_MARKER: DS = TRIANGULATION STATION DISK
 TT5307_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5307_STAMPING: CAN 2 1949
 TT5307_MARK LOGO: CGS
 TT5307_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5307_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5307
 TT5307  HISTORY     - Date     Condition        Report By
 TT5307  HISTORY     - 1949     MONUMENTED       CGS
 TT5307
 TT5307                          STATION DESCRIPTION
 TT5307
 TT5307'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5307'STATION IS LOCATED AT THE HIGHEST POINT OF A SMALL DOME SHAPED
 TT5307'GRASS COVERED ISLAND WHICH IS 11.6 MILES S.E. OF ALEUT POINT
 TT5307'AND 0.75 MILES OFF THE SOUTHERN SHORE OF AMCHITKA ISLAND.
 TT5307'MARK IS A STANDARD STATION DISC CEMENTED INTO THE END OF A
 TT5307'2 IN DIA. BRASS PIPE WHICH HAS BEEN DRIVEN INTO THE GROUND.
 TT5307'MARK IS STAMPED CAN Z1949.  ELEVATION ABOUT 70, FEET. ABOVE
 TT5307'MHWL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9604 ***********************************************************************
 TT9604  DESIGNATION -  CAN 2
 TT9604  PID         -  TT9604
 TT9604  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9604  COUNTRY     -  US
 TT9604  USGS QUAD   -  PORT ALEXANDER B-1 SW (2017)
 TT9604
 TT9604                         *CURRENT SURVEY CONTROL
 TT9604  ______________________________________________________________________
 TT9604* NAD 83(1986) POSITION- 56 18 47.14482(N) 134 10 49.93126(W)   ADJUSTED
 TT9604* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9604  ______________________________________________________________________
 TT9604  GEOID HEIGHT    -         -1.389 (meters)                     GEOID12B
 TT9604  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC12B
 TT9604  HORZ ORDER      -  THIRD
 TT9604
 TT9604.The horizontal coordinates were established by classical geodetic methods
 TT9604.and adjusted by the National Geodetic Survey in July 1986.
 TT9604
 TT9604.The orthometric height was scaled from a topographic map.
 TT9604
 TT9604.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9604.GEOID12B height accuracy estimate available here.
 TT9604
 TT9604.Click photographs - Photos may exist for this station.
 TT9604
 TT9604.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9604
 TT9604. The following values were computed from the NAD 83(1986) position.
 TT9604
 TT9604;                    North         East     Units Scale Factor Converg.
 TT9604;SPC AK 1     -   498,733.321   786,877.651   MT  0.99996225   -0 25 37.9
 TT9604;UTM  08      - 6,241,228.842   550,693.532   MT  0.99963152   +0 40 54.7
 TT9604
 TT9604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9604!SPC AK 1     -   0.99999969  x   0.99996225  =   0.99996194
 TT9604!UTM  08      -   0.99999969  x   0.99963152  =   0.99963121
 TT9604
 TT9604:                Primary Azimuth Mark                     Grid Az
 TT9604:SPC AK 1     -  FAT 1925                                 243 22 46.1
 TT9604:UTM  08      -  FAT 1925                                 242 16 13.5
 TT9604
 TT9604_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5069341228(NAD 83)
 TT9604
 TT9604|---------------------------------------------------------------------|
 TT9604| PID    Reference Object                     Distance      Geod. Az  |
 TT9604|                                                           dddmmss.s |
 TT9604| CU9286 CAN 2 WM                              6.700 METERS 13938     |
 TT9604| TT9592 FAT 1925                            APPROX. 0.7 KM 2425708.2 |
 TT9604|---------------------------------------------------------------------|
 TT9604
 TT9604                          SUPERSEDED SURVEY CONTROL
 TT9604
 TT9604  NAD 27      -  56 18 48.48900(N)    134 10 43.73400(W) AD(       ) 3
 TT9604
 TT9604.Superseded values are not recommended for survey control.
 TT9604
 TT9604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9604.See file dsdata.pdf to determine how the superseded data were derived.
 TT9604
 TT9604_MARKER: DS = TRIANGULATION STATION DISK
 TT9604_SETTING: 80 = SET IN A BOULDER
 TT9604_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9604+STABILITY: SURFACE MOTION
 TT9604
 TT9604  HISTORY     - Date     Condition        Report By
 TT9604  HISTORY     - 1958     MONUMENTED       CGS
 TT9604
 TT9604                          STATION DESCRIPTION
 TT9604
 TT9604'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9604'THE STATION IS LOCATED ON A BOULDER STREWN BEACH ON THE
 TT9604'NORTHERN SHORE IN THE EASTERN MOST ARM ON THE SOUTH SIDE OF
 TT9604'PORT MALMESBURY.  THE STATION MARK IS SET IN A GRAY GRANITE
 TT9604'BOULDER APPROXIMATELY 100 METERS FROM THE ENTRANCE TO THE
 TT9604'ARM AND 50 METERS NORTHWEST OF A POINT WHERE THE SHORELINE
 TT9604'FORMS A SMALL BIGHT.  THE BOULDER IS 4 FEET BY 3 FEET,
 TT9604'PROJECTING 1 FOOT ABOVE THE SURFACE AND IS LOCATED AT THE
 TT9604'MHW LINE.  AN 18 INCH TRIANGULAR BLAZE WAS CUT IN A 4 FOOT
 TT9604'DIAMETER SPRUCE TREE LOCATED 21.98 FEET FROM THE STATION IN
 TT9604'A NORTHEASTERLY DIRECTION.
 TT9604'
 TT9604'STATION IS A STANDARD BRONZE DISK STAMPED CAN 2, 1958.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6140 ***********************************************************************
 UV6140  DESIGNATION -  CAN 2
 UV6140  PID         -  UV6140
 UV6140  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6140  COUNTRY     -  US
 UV6140  USGS QUAD   -  CRAIG B-1 NW (2017)
 UV6140
 UV6140                         *CURRENT SURVEY CONTROL
 UV6140  ______________________________________________________________________
 UV6140* NAD 83(1986) POSITION- 55 24 52.81847(N) 132 19 29.91236(W)   ADJUSTED
 UV6140* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6140  ______________________________________________________________________
 UV6140  GEOID HEIGHT    -         -4.703 (meters)                     GEOID12B
 UV6140  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC12B
 UV6140  HORZ ORDER      -  SECOND
 UV6140
 UV6140.The horizontal coordinates were established by classical geodetic methods
 UV6140.and adjusted by the National Geodetic Survey in July 1986.
 UV6140
 UV6140.The orthometric height was scaled from a topographic map.
 UV6140
 UV6140.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6140.GEOID12B height accuracy estimate available here.
 UV6140
 UV6140.Click photographs - Photos may exist for this station.
 UV6140
 UV6140.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6140
 UV6140. The following values were computed from the NAD 83(1986) position.
 UV6140
 UV6140;                    North         East     Units Scale Factor Converg.
 UV6140;SPC AK 1     -   399,426.961   903,651.912   MT  0.99991721   +1 07 12.6
 UV6140;UTM  08      - 6,144,192.466   669,326.242   MT  0.99995172   +2 12 10.1
 UV6140
 UV6140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6140!SPC AK 1     -   1.00000018  x   0.99991721  =   0.99991739
 UV6140!UTM  08      -   1.00000018  x   0.99995172  =   0.99995190
 UV6140
 UV6140:                Primary Azimuth Mark                     Grid Az
 UV6140:SPC AK 1     -  KHAY                                     265 24 00.5
 UV6140:UTM  08      -  KHAY                                     264 19 03.0
 UV6140
 UV6140_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG6932644192(NAD 83)
 UV6140
 UV6140|---------------------------------------------------------------------|
 UV6140| PID    Reference Object                     Distance      Geod. Az  |
 UV6140|                                                           dddmmss.s |
 UV6140| CT1536 CAN 2 RM 1                           25.051 METERS 07955     |
 UV6140| CT1537 CAN 2 RM 2                           13.131 METERS 21004     |
 UV6140| UV6146 SALTERY COVE LIGHT                  APPROX. 1.0 KM 2501700.6 |
 UV6140| UV6135 KHAY                                APPROX. 1.6 KM 2663113.1 |
 UV6140|---------------------------------------------------------------------|
 UV6140
 UV6140                          SUPERSEDED SURVEY CONTROL
 UV6140
 UV6140  NAD 27      -  55 24 54.12100(N)    132 19 23.85800(W) AD(       ) 2
 UV6140
 UV6140.Superseded values are not recommended for survey control.
 UV6140
 UV6140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6140.See file dsdata.pdf to determine how the superseded data were derived.
 UV6140
 UV6140_MARKER: DS = TRIANGULATION STATION DISK
 UV6140_SETTING: 66 = SET IN ROCK OUTCROP
 UV6140_STAMPING: CAN 2 1958
 UV6140_MARK LOGO: CGS
 UV6140_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6140+STABILITY: POSITION/ELEVATION WELL
 UV6140
 UV6140  HISTORY     - Date     Condition        Report By
 UV6140  HISTORY     - 1958     MONUMENTED       CGS
 UV6140  HISTORY     - 1959     GOOD             CGS
 UV6140  HISTORY     - 1963     GOOD             CGS
 UV6140
 UV6140                          STATION DESCRIPTION
 UV6140
 UV6140'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (FBQ)
 UV6140'THE STATION IS IN SOUTHEAST ALASKA, IN PRINCE OF WALES ISLAND
 UV6140'GROUP, IN SKOWL ARM OF KASAAN BAY, ON THE EAST SIDE OF SALTERY
 UV6140'COVE, AND ON THE NORTH TIP OF A LARGE ISLAND.  THE STATION
 UV6140'IS 2.02 MILES WEST OF SKOWL ARM LIGHT.  THERE ARE SMALL COVES
 UV6140'TO THE EAST AND WEST OF THE STATION.
 UV6140'
 UV6140'THE STATION IS 17 FEET NORTHEAST AND 3 FEET BELOW A HIGH CLUMP
 UV6140'WITH DWARF TREES.  THE STATION IS 2 FEET FROM THE NORTH EDGE
 UV6140'OF A FLAT ROCK ON THE WEST SIDE OF THE NORTH TIP OF THE ISLAND.
 UV6140'THE NORTH SIDE OF THE ROCK OVERHANGS SLIGHTLY AND DROPS ABOUT
 UV6140'4 FEET TO SLIGHTLY ABOVE THE HIGH TIDE.
 UV6140'
 UV6140'THE STATION IS BEST APPROACHED WITH A SKIFF ON THE EAST SIDE
 UV6140'OF THE NORTH TIP OF THE ISLAND.
 UV6140'
 UV6140'THE STATION IS A STANDARD DISK, STAMPED CAN 2 1958, CEMENTED
 UV6140'IN A DRILL HOLE IN THE FLAT BEDROCK.
 UV6140'
 UV6140'R.M. 1 IS A STANDARD REFERENCE DISK, STAMPED CAN 2 1958 NO. 1,
 UV6140'CEMENTED IN A DRILL HOLE IN A FLAT ROCK GROUP TO THE EAST OF THE
 UV6140'STATION, AND ABOUT 16 FEET NORTHEAST OF A SEPARATE GROUP OF
 UV6140'TREES.
 UV6140'
 UV6140'R.M. 2 IS A STANDARD REFERENCE DISK, STAMPED CAN 2 1958 NO. 2,
 UV6140'CEMENTED IN A DRILL HOLE IN A ROCK GROUP TO THE SOUTHWEST
 UV6140'OF THE STATION, AND ABOUT 18 FEET WEST OF THE SAME HIGH CLUMP
 UV6140'NEAR THE STATION.  R.M. 2 IS ABOUT 4 FEET ABOVE THE HIGH WATER
 UV6140'LINE.
 UV6140
 UV6140                          STATION RECOVERY (1959)
 UV6140
 UV6140'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (IRR)
 UV6140'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN
 UV6140'GOOD CONDITION.
 UV6140'
 UV6140'THE OLD DESCRIPTION WAS FOUND TO BE IN ERROR.  A CORRECTED
 UV6140'DESCRIPTION FOLLOWS--
 UV6140'
 UV6140'THE STATION IS IN SOUTHEAST ALASKA, IN PRINCE OF WALES ISLAND
 UV6140'GROUP, IN SKOWL ARM OF KASAAN BAY, ON THE EAST SIDE OF SALTERY
 UV6140'COVE AND ON THE NORTH TIP OF A LARGE ISLAND.  THE STATION IS
 UV6140'2.02 MILES WEST OF SKOWL POINT LIGHT.  THERE ARE SMALL COVES
 UV6140'TO THE EAST AND WEST OF THE STATION.
 UV6140'
 UV6140'THE STATION IS 17 FEET NORTHEAST AND 3 FEET BELOW A HIGH CLUMP
 UV6140'WITH DWARF TREES.  THE STATION IS 2 FEET FROM THE NORTH EDGE OF A
 UV6140'FLAT ROCK ON THE WEST SIDE OF THE NORTH TIP OF THE ISLAND.
 UV6140'THE NORTH SIDE OF THE ROCK OVERHANGS SLIGHTLY AND DROPS ABOUT
 UV6140'4 FEET TO SLIGHTLY ABOVE HIGH TIDE.
 UV6140'
 UV6140'THE STATION IS BEST APPROACHED WITH A SKIFF ON THE EAST SIDE
 UV6140'OF THE NORTH TIP OF THE ISLAND.
 UV6140'
 UV6140'THE STATION IS A STANDARD DISK, STAMPED CAN NO 2 1958 CEMENTED
 UV6140'IN A DRILL HOLE IN THE FLAT BEDROCK.
 UV6140'
 UV6140'R.M. 1 IS A STANDARD REFERENCE DISK, STAMPED CAN 2 1958 NO 1
 UV6140'CEMENTED IN A DRILL HOLE IN A FLAT ROCK GROUP TO THE EAST
 UV6140'OF THE STATION, AND ABOUT 16 FEET NORTHEAST OF A SEPARATE
 UV6140'GROUP OF TREES.
 UV6140'
 UV6140'R.M. 2 IS A STANDARD REFERENCE DISK, STAMPED CAN 2 1958 NO 2,
 UV6140'CEMENTED IN A DRILL HOLE IN A ROCK GROUP TO THE SOUTHWEST OF
 UV6140'THE STATION, AND ABOUT 18 FEET WEST OF THE SAME HIGH CLUMP
 UV6140'NEAR THE STATION.  R.M. 2 IS ABOUT 4 FEET ABOVE THE HIGH WATER
 UV6140'LINE.
 UV6140
 UV6140                          STATION RECOVERY (1963)
 UV6140
 UV6140'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6140'RECOVERED IN GOOD CONDITION.  1958 DESCRIPTION IS ADEQUATE
 UV6140'AND COMPLETE.
 UV6140'
 UV6140'DISTANCES TO REFERENCE MARKS FOUND TO AGREE WITH THESE IN
 UV6140'1958 DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4335 ***********************************************************************
 UV4335  DESIGNATION -  CAN 29TH ENG
 UV4335  PID         -  UV4335
 UV4335  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4335  COUNTRY     -  US
 UV4335  USGS QUAD   -  ANCHORAGE C-6 SE (2016)
 UV4335
 UV4335                         *CURRENT SURVEY CONTROL
 UV4335  ______________________________________________________________________
 UV4335* NAD 83(1986) POSITION- 61 30 09.19375(N) 148 59 05.10942(W)   ADJUSTED
 UV4335* NAVD 88 ORTHO HEIGHT -   368.9   (meters)     1210.    (feet) VERTCON3
 UV4335  ______________________________________________________________________
 UV4335  GEOID HEIGHT    -         10.944 (meters)                     GEOID12B
 UV4335  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC12B
 UV4335  HORZ ORDER      -  THIRD
 UV4335
 UV4335.The horizontal coordinates were established by classical geodetic methods
 UV4335.and adjusted by the National Geodetic Survey in July 1986.
 UV4335
 UV4335.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4335
 UV4335.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4335.GEOID12B height accuracy estimate available here.
 UV4335
 UV4335.Click photographs - Photos may exist for this station.
 UV4335
 UV4335.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4335
 UV4335. The following values were computed from the NAD 83(1986) position.
 UV4335
 UV4335;                    North         East     Units Scale Factor Converg.
 UV4335;SPC AK 4     -   835,916.086   554,055.538   MT  0.99993579   +0 53 32.1
 UV4335;UTM  06      - 6,820,374.352   394,364.606   MT  0.99973671   -1 44 40.0
 UV4335
 UV4335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4335!SPC AK 4     -   0.99994056  x   0.99993579  =   0.99987636
 UV4335!UTM  06      -   0.99994056  x   0.99973671  =   0.99967729
 UV4335
 UV4335:                Primary Azimuth Mark                     Grid Az
 UV4335:SPC AK 4     -  LEDGE 29TH ENG                           118 36 37.4
 UV4335:UTM  06      -  LEDGE 29TH ENG                           121 14 49.5
 UV4335
 UV4335_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP9436420374(NAD 83)
 UV4335
 UV4335|---------------------------------------------------------------------|
 UV4335| PID    Reference Object                     Distance      Geod. Az  |
 UV4335|                                                           dddmmss.s |
 UV4335| UV4318 LEDGE 29TH ENG                      APPROX. 6.5 KM 1193009.5 |
 UV4335|---------------------------------------------------------------------|
 UV4335
 UV4335                          SUPERSEDED SURVEY CONTROL
 UV4335
 UV4335  NAD 27      -  61 30 11.13500(N)    148 58 57.15600(W) AD(       ) 3
 UV4335  NGVD 29 (07/19/86)  367.0    (m)         1204.     (f) VERT ANG       
 UV4335
 UV4335.Superseded values are not recommended for survey control.
 UV4335
 UV4335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4335.See file dsdata.pdf to determine how the superseded data were derived.
 UV4335
 UV4335_MARKER: DD = SURVEY DISK
 UV4335_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4335_STAMPING: CAN 1941
 UV4335_MARK LOGO: USACE
 UV4335_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4335
 UV4335  HISTORY     - Date     Condition        Report By
 UV4335  HISTORY     - 1941     MONUMENTED       USA
 UV4335
 UV4335                          STATION DESCRIPTION
 UV4335
 UV4335'DESCRIBED BY US ARMY 1941
 UV4335'THE STATION IS LOCATED APPROXIMATELY 8.0 MILES SOUTHEAST OF PALMER,
 UV4335'ALASKA, APPROXIMATELY 1.5 MILES EAST OF THE KNIK RIVER BRIDGE, AND
 UV4335'0.75 MILE SOUTH OF RIVER BED, ON A LOW GRASSY RIDGE.
 UV4335'
 UV4335'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CAN 1941, SET IN
 UV4335'A CONCRETE-FILLED PIPE.
 UV4335'
 UV4335'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 1941, SET IN
 UV4335'A CONCRETE FILLED PIPE, 26.75 FEET SOUTH-SOUTHEAST FROM STATION.
 UV4335'
 UV4335'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 1941, SET IN
 UV4335'A CONCRETE-FILLED PIPE, 24.65 FEET EAST-SOUTHEAST FROM STATION.
 UV4335'
 UV4335'STATION WAS REACHED FROM PALMER BY FOLLOWING THE PALMER-ANCHORAGE
 UV4335'HIGHWAY, APPROXIMATELY 10 MILES SOUTH TO KNIK RIVER BRIDGE.  FOLLOW
 UV4335'SOUTH SIDE OF RIVER FOR APPROXIMATELY 1.0 MILE TO WOODED POINT OF
 UV4335'RIDGE, PROCEED UP RIDGE TO TOP OF KNOLL AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8179 ***********************************************************************
 UW8179  DESIGNATION -  CANAL
 UW8179  PID         -  UW8179
 UW8179  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8179  COUNTRY     -  US
 UW8179  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UW8179
 UW8179                         *CURRENT SURVEY CONTROL
 UW8179  ______________________________________________________________________
 UW8179* NAD 83(1986) POSITION- 58 15 02.29843(N) 136 21 18.51482(W)   ADJUSTED
 UW8179* NAVD 88 ORTHO HEIGHT -     4.3   (meters)       14.    (feet) VERTCON3
 UW8179  ______________________________________________________________________
 UW8179  GEOID HEIGHT    -          3.437 (meters)                     GEOID12B
 UW8179  LAPLACE CORR    -          2.65  (seconds)                    DEFLEC12B
 UW8179  HORZ ORDER      -  THIRD
 UW8179
 UW8179.The horizontal coordinates were established by classical geodetic methods
 UW8179.and adjusted by the National Geodetic Survey in February 1993.
 UW8179
 UW8179.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8179
 UW8179.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8179.GEOID12B height accuracy estimate available here.
 UW8179
 UW8179.Click photographs - Photos may exist for this station.
 UW8179
 UW8179.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8179
 UW8179. The following values were computed from the NAD 83(1986) position.
 UW8179
 UW8179;                    North         East     Units Scale Factor Converg.
 UW8179;SPC AK 1     -   717,495.660   660,860.289   MT  0.99992040   -2 16 36.6
 UW8179;UTM  08      - 6,457,414.972   420,462.349   MT  0.99967755   -1 09 08.7
 UW8179
 UW8179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8179!SPC AK 1     -   0.99999879  x   0.99992040  =   0.99991919
 UW8179!UTM  08      -   0.99999879  x   0.99967755  =   0.99967634
 UW8179
 UW8179_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2046257414(NAD 83)
 UW8179
 UW8179                          SUPERSEDED SURVEY CONTROL
 UW8179
 UW8179  NGVD 29 (02/22/93)    2.3    (m)            8.     (f) VERT ANG       
 UW8179
 UW8179.Superseded values are not recommended for survey control.
 UW8179
 UW8179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8179.See file dsdata.pdf to determine how the superseded data were derived.
 UW8179
 UW8179_MARKER: DD = SURVEY DISK
 UW8179_SETTING: 66 = SET IN ROCK OUTCROP
 UW8179_STAMPING: CANAL 1991
 UW8179_MARK LOGO: NOS
 UW8179_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8179_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8179+STABILITY: POSITION/ELEVATION WELL
 UW8179
 UW8179  HISTORY     - Date     Condition        Report By
 UW8179  HISTORY     - 1991     MONUMENTED       NOS
 UW8179
 UW8179                          STATION DESCRIPTION
 UW8179
 UW8179'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8179'STATION IS LOCATED ON THE WEST SIDE OF THE LARGEST OF THE INIAN
 UW8179'ISLANDS, CROSS SOUND, AK.
 UW8179'TO REACH STATION PROCEED BY SMALL BOAT 22.0 NM SW OF GUSTAVUS, AK, TO
 UW8179'N. INIAN PASS.  STATION IS LOCATED SE OF A SMALL POINT ON THE WEST
 UW8179'SHORE OF THE LARGEST INIAN ISLAND.  THERE IS A BIGHT TO N OF STATION,
 UW8179'S OF SMALL POINT, WITH A SMALL COVE TO THE SE OF STATION.
 UW8179'STATION IS A STANDARD BRONZE NOS DISK SET IN A DRILL HOLE IN A WHITE
 UW8179'STREAK OF A GRANITE LEDGE.
 UW8179'DESCRIBED BY P.K.WEBER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3370 ***********************************************************************
 UW3370  DESIGNATION -  CANAL POINT
 UW3370  PID         -  UW3370
 UW3370  STATE/COUNTY-  AK/NOME CENSUS
 UW3370  COUNTRY     -  US
 UW3370  USGS QUAD   -  SAINT MICHAEL B-1 NW (2017)
 UW3370
 UW3370                         *CURRENT SURVEY CONTROL
 UW3370  ______________________________________________________________________
 UW3370* NAD 83(1986) POSITION- 63 23 52.98473(N) 162 26 40.16462(W)   ADJUSTED
 UW3370* NAVD 88 ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 UW3370  ______________________________________________________________________
 UW3370  GEOID HEIGHT    -          7.189 (meters)                     GEOID12B
 UW3370  LAPLACE CORR    -         14.30  (seconds)                    DEFLEC12B
 UW3370  HORZ ORDER      -  THIRD
 UW3370
 UW3370.The horizontal coordinates were established by classical geodetic methods
 UW3370.and adjusted by the National Geodetic Survey in July 1986.
 UW3370
 UW3370.The orthometric height was scaled from a topographic map.
 UW3370
 UW3370.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3370.GEOID12B height accuracy estimate available here.
 UW3370
 UW3370.Click photographs - Photos may exist for this station.
 UW3370
 UW3370.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3370
 UW3370. The following values were computed from the NAD 83(1986) position.
 UW3370
 UW3370;                    North         East     Units Scale Factor Converg.
 UW3370;SPC AK 7     - 1,046,809.616   477,786.011   MT  0.99990604   -0 23 50.8
 UW3370;UTM  03      - 7,032,486.185   627,652.104   MT  0.99979956   +2 17 07.0
 UW3370
 UW3370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3370!SPC AK 7     -   0.99999869  x   0.99990604  =   0.99990473
 UW3370!UTM  03      -   0.99999869  x   0.99979956  =   0.99979825
 UW3370
 UW3370:                Primary Azimuth Mark                     Grid Az
 UW3370:SPC AK 7     -  CRATER MOUNTAIN                          092 12 22.8
 UW3370:UTM  03      -  CRATER MOUNTAIN                          089 31 25.0
 UW3370
 UW3370_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL2765232486(NAD 83)
 UW3370
 UW3370|---------------------------------------------------------------------|
 UW3370| PID    Reference Object                     Distance      Geod. Az  |
 UW3370|                                                           dddmmss.s |
 UW3370| UW3359 ST MICHAEL MOUNTAIN                 APPROX.15.8 KM 0564053.1 |
 UW3370| UW3358 CRATER MOUNTAIN                     APPROX.19.5 KM 0914832.0 |
 UW3370| UW3368 MARE ISLAND BLACK STACK             APPROX. 2.7 KM 0955558.4 |
 UW3370|---------------------------------------------------------------------|
 UW3370
 UW3370                          SUPERSEDED SURVEY CONTROL
 UW3370
 UW3370  NAD 27      -  63 23 55.68600(N)    162 26 31.28200(W) AD(       ) 3
 UW3370  SM1952      -  63 23 57.68900(N)    162 26 08.30200(W) AD(       ) 3
 UW3370
 UW3370.Superseded values are not recommended for survey control.
 UW3370
 UW3370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3370.See file dsdata.pdf to determine how the superseded data were derived.
 UW3370
 UW3370_MARKER: G = GLASS BOTTLE
 UW3370_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW3370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3370
 UW3370  HISTORY     - Date     Condition        Report By
 UW3370  HISTORY     - 1898     MONUMENTED       CGS
 UW3370  HISTORY     - 1952     SEE DESCRIPTION  CGS
 UW3370
 UW3370                          STATION DESCRIPTION
 UW3370
 UW3370'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (JFP)
 UW3370'STATION IS AT THE SOUTHERN EXTREMITY OF ST.MICHAELS ISLAND, ON A
 UW3370'POINT OF LAND ABOUT 4 FEET ABOVE HIGH WATER.  THE POINT IS SEPARATED
 UW3370'FROM THE MAINLAND ON THE E BY INDIAN CANAL (ST.MICHAEL CANAL) AND
 UW3370'TO THE W AND SOUTHWARD IS BERING SEA.
 UW3370'
 UW3370'THE STATION WAS MARKED UNDERGROUND BY A BOTTLE BURIED 2-1/2 FEET
 UW3370'BELOW THE SURFACE, MOUTH ACCURATELY CENTERED.  FOR A SURFACE MARK A
 UW3370'PEG 4 INCHES IN DIAMETER AND 8 INCHES LONG WAS PLACED ON TOP OF
 UW3370'BOTTLE, CENTER MARKED BY A TACK.
 UW3370'
 UW3370'THE GROUND AT AND AROUND THE STATION IS NOT FIRM OWING TO THE SWAMP
 UW3370'AND MOSS WHICH COMPRISES THE SOUTHERN END OF THIS ISLAND.
 UW3370
 UW3370                          STATION RECOVERY (1952)
 UW3370
 UW3370'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3370'A THOROUGH SEARCH WAS MADE FOR THE STATION WITH NO SUCCESS.
 UW3370'
 UW3370'SEE NEW DESCRIPTION FOR CANAL POINT 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3369 ***********************************************************************
 UW3369  DESIGNATION -  CANAL POINT 2
 UW3369  PID         -  UW3369
 UW3369  STATE/COUNTY-  AK/NOME CENSUS
 UW3369  COUNTRY     -  US
 UW3369  USGS QUAD   -  SAINT MICHAEL B-1 NW (2017)
 UW3369
 UW3369                         *CURRENT SURVEY CONTROL
 UW3369  ______________________________________________________________________
 UW3369* NAD 83(1986) POSITION- 63 24 00.52186(N) 162 25 57.98329(W)   ADJUSTED
 UW3369* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 UW3369  ______________________________________________________________________
 UW3369  GEOID HEIGHT    -          7.192 (meters)                     GEOID12B
 UW3369  LAPLACE CORR    -         15.69  (seconds)                    DEFLEC12B
 UW3369  HORZ ORDER      -  FIRST
 UW3369
 UW3369.The horizontal coordinates were established by classical geodetic methods
 UW3369.and adjusted by the National Geodetic Survey in July 1986.
 UW3369
 UW3369.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3369.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3369
 UW3369.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3369.GEOID12B height accuracy estimate available here.
 UW3369
 UW3369.Click photographs - Photos may exist for this station.
 UW3369
 UW3369.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3369
 UW3369. The following values were computed from the NAD 83(1986) position.
 UW3369
 UW3369;                    North         East     Units Scale Factor Converg.
 UW3369;SPC AK 7     - 1,047,038.955   478,373.155   MT  0.99990573   -0 23 13.1
 UW3369;UTM  03      - 7,032,742.727   628,227.809   MT  0.99980137   +2 17 44.9
 UW3369
 UW3369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3369!SPC AK 7     -   0.99999809  x   0.99990573  =   0.99990382
 UW3369!UTM  03      -   0.99999809  x   0.99980137  =   0.99979946
 UW3369
 UW3369:                Primary Azimuth Mark                     Grid Az
 UW3369:SPC AK 7     -  CANAL POINT 2 AZ MK                      046 00 10.5
 UW3369:UTM  03      -  CANAL POINT 2 AZ MK                      043 19 12.5
 UW3369
 UW3369_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL2822732742(NAD 83)
 UW3369
 UW3369|---------------------------------------------------------------------|
 UW3369| PID    Reference Object                     Distance      Geod. Az  |
 UW3369|                                                           dddmmss.s |
 UW3369| CA3348 CANAL POINT 2 AZ MK                                0453657.4 |
 UW3369| CA3349 CANAL POINT 2 RM 1                   30.331 METERS 07744     |
 UW3369| CA3350 CANAL POINT 2 RM 2                   29.920 METERS 32429     |
 UW3369|---------------------------------------------------------------------|
 UW3369
 UW3369                          SUPERSEDED SURVEY CONTROL
 UW3369
 UW3369  NAD 27      -  63 24 03.23200(N)    162 25 49.12100(W) AD(       ) 1
 UW3369  NGVD 29 (07/19/86)    3.8    (m)           12.     (f) VERT ANG       
 UW3369
 UW3369.Superseded values are not recommended for survey control.
 UW3369
 UW3369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3369.See file dsdata.pdf to determine how the superseded data were derived.
 UW3369
 UW3369_MARKER: DS = TRIANGULATION STATION DISK
 UW3369_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3369_STAMPING: CANAL POINT 2 1952
 UW3369_MARK LOGO: CGS
 UW3369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3369
 UW3369  HISTORY     - Date     Condition        Report By
 UW3369  HISTORY     - 1952     MONUMENTED       CGS
 UW3369
 UW3369                          STATION DESCRIPTION
 UW3369
 UW3369'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3369'STATION IS ABOUT 14.0 MILES (AIRLINE) SOUTHWEST OF ST. MICHAEL, AND
 UW3369'ABOUT 3.5 MILES (AIRLINE) WEST NORTHWEST OF THE VILLAGE OF
 UW3369'BARRABORA.  THE STATION IS LOCATED ON THE EXTREME SOUTHWEST POINT OF
 UW3369'LAND OF ST.  MICHAEL ISLAND, 160 YARDS NORTHEAST OF THE MOST
 UW3369'SOUTHERLY TIP OF LAND, AND 51 FEET NORTH OF THE NORTHWEST SHORE LINE.
 UW3369'THE STATION MARK IS IN THE CENTER OF A SMALL DIRT MOUND WHICH RISES
 UW3369'ABOUT 6 INCHES ABOVE THE SURROUNDING SURFACE.
 UW3369'
 UW3369'THE STATION WAS REACHED BY HELICOPTER, A LANDING MADE AT THE STATION.
 UW3369'
 UW3369'THE STATION CAN BE REACHED BY FLOAT PLANE, BY LANDING IN A LARGE
 UW3369'SHALLOW LAKE WHICH IS APPROXIMATELY 1000 FEET NORTHEAST OF THE
 UW3369'STATION, AND 1500 FEET EAST OF COAST LINE. THE LAKE IS ABOUT 3 TO 4
 UW3369'FEET DEEP.  TO REACH THE AZIMUTH MARK FROM THE STATION GO NORTH
 UW3369'ABOUT 1/4 MILE TO SMALL DIRT MOUND.
 UW3369'
 UW3369'ALL MARKS ARE STANDARD DISKS BRAZED IN TOP OF 1-INCH COPPER PIPES SET
 UW3369'IN CONCRETE.
 UW3369'
 UW3369'STATION MARK IS STAMPED CANAL POINT 2 1952.  THE MARK PROJECTS 4
 UW3369'INCHES FROM DIRT MOUND.
 UW3369'
 UW3369'REFERENCE MARK 1 IS ABOUT THE SAME ELEVATION AS STATION.  IT IS
 UW3369'STAMPED CANAL POINT 2 NO 1 1952. MARK PROJECTS 4 INCHES FROM GROUND.
 UW3369'
 UW3369'REFERENCE MARK 2 IS ABOUT THE SAME ELEVATION AS STATION.  IT IS
 UW3369'STAMPED CANAL POINT 2 NO 2 1952. MARK PROJECTS 9 INCHES FROM GROUND.
 UW3369'
 UW3369'AZIMUTH MARK IS ABOUT 1/4 MILE NORTH-NORTHEAST OF STATION, ON A SMALL
 UW3369'MOUND, ABOUT 500 FEET EAST OF COAST LINE, AND 150 FEET WEST OF LAKE.
 UW3369'MARK IS STAMPED CANAL POINT 2 1952. THE DIRT MOUND IS ABOUT 2 FEET
 UW3369'SQUARE AND PROJECTS 10 INCHES.
 UW3369'
 UW3369'NOTE-- A 28 FT. TOWER WAS USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7359 ***********************************************************************
 TT7359  DESIGNATION -  CANALASKA
 TT7359  PID         -  TT7359
 TT7359  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7359  COUNTRY     -  US
 TT7359  USGS QUAD   -  COLEEN B-1 SE (2018)
 TT7359
 TT7359                         *CURRENT SURVEY CONTROL
 TT7359  ______________________________________________________________________
 TT7359* NAD 83(1986) POSITION- 67 22 05.84950(N) 141 00 31.39374(W)   ADJUSTED
 TT7359* NAVD 88 ORTHO HEIGHT -   690.3   (meters)     2265.    (feet) VERTCON3
 TT7359  ______________________________________________________________________
 TT7359  GEOID HEIGHT    -          4.326 (meters)                     GEOID12B
 TT7359  LAPLACE CORR    -         -5.53  (seconds)                    DEFLEC12B
 TT7359  HORZ ORDER      -  THIRD
 TT7359
 TT7359.The horizontal coordinates were established by classical geodetic methods
 TT7359.and adjusted by the National Geodetic Survey in July 1986.
 TT7359
 TT7359.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7359.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7359
 TT7359.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7359.GEOID12B height accuracy estimate available here.
 TT7359
 TT7359.Click photographs - Photos may exist for this station.
 TT7359
 TT7359.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7359
 TT7359. The following values were computed from the NAD 83(1986) position.
 TT7359
 TT7359;                    North         East     Units Scale Factor Converg.
 TT7359;SPC AK 2     - 1,489,702.339   542,578.726   MT  0.99992218   +0 54 53.9
 TT7359;UTM  07      - 7,472,437.196   499,625.526   MT  0.99960000   -0 00 29.0
 TT7359
 TT7359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7359!SPC AK 2     -   0.99989135  x   0.99992218  =   0.99981354
 TT7359!UTM  07      -   0.99989135  x   0.99960000  =   0.99949140
 TT7359
 TT7359:                Primary Azimuth Mark                     Grid Az
 TT7359:SPC AK 2     -  NASSAU IBC 1910                          023 33 29.7
 TT7359:UTM  07      -  NASSAU IBC 1910                          024 28 52.6
 TT7359
 TT7359_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ9962572437(NAD 83)
 TT7359
 TT7359|---------------------------------------------------------------------|
 TT7359| PID    Reference Object                     Distance      Geod. Az  |
 TT7359|                                                           dddmmss.s |
 TT7359| TY7856 NASSAU IBC 1910                     APPROX.13.7 KM 0242823.6 |
 TT7359|---------------------------------------------------------------------|
 TT7359
 TT7359                          SUPERSEDED SURVEY CONTROL
 TT7359
 TT7359  NAD 27      -  67 22 06.73200(N)    141 00 21.70300(W) AD(       ) 3
 TT7359  NGVD 29 (07/19/86)  688.9    (m)         2260.     (f) VERT ANG       
 TT7359
 TT7359.Superseded values are not recommended for survey control.
 TT7359
 TT7359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7359.See file dsdata.pdf to determine how the superseded data were derived.
 TT7359
 TT7359_MARKER: DS = TRIANGULATION STATION DISK
 TT7359_SETTING: 66 = SET IN ROCK OUTCROP
 TT7359_STAMPING: CANALASKA 1910 1973
 TT7359_MARK LOGO: CGS
 TT7359_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7359+STABILITY: POSITION/ELEVATION WELL
 TT7359
 TT7359  HISTORY     - Date     Condition        Report By
 TT7359  HISTORY     - 1910     MONUMENTED       IBC
 TT7359  HISTORY     - 1912     GOOD             CGS
 TT7359  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7359
 TT7359                          STATION DESCRIPTION
 TT7359
 TT7359'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (WBG)
 TT7359'FROM RAMPART HOUSE THIS MOUNTAIN SHOWS DUE SOUTH, RISING ABOVE THE
 TT7359'RAMPARTS OF THE RIVER AT A DISTANCE OF 3-1/2 MILES. THE STATION
 TT7359'IS AT THE HIGHEST POINT OF A BACKBONE OF ROCK WHICH SLOPES ABRUPLY
 TT7359'TO THE WEST. REACHED BY CROSSING THE RIVER, THEN CLIMBING TO THE
 TT7359'PLATEAU VIA EITHER THE FIRST POINT WEST OF IRON CREEK OR BY
 TT7359'FOLLOWING UP THE COURSE OF THE CREEK ITSELF, AND THENCE DUE
 TT7359'SOUTH TO THE MOUNTAIN.
 TT7359'
 TT7359'STATION MARK--SHALLOW 1/2-INCH DRILL HOLE IN THE SOLID ROCK. CAIRN
 TT7359'AND POLE SIGNAL.
 TT7359
 TT7359                          STATION RECOVERY (1912)
 TT7359
 TT7359'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1912 (DHN)
 TT7359'FROM RAMPART HOUSE THIS MOUNTAIN SHOWS DUE SOUTH, RISING ABOVE THE
 TT7359'RAMPARTS OF THE RIVER AT A DISTANCE OF 3-1/2 MILES.  THE STATION
 TT7359'IS AT THE HIGHEST POINT OF A BACKBONE OF ROCK WHICH SLOPES ABRUPTLY
 TT7359'TO THE WEST.  REACHED BY CROSSING THE RIVER, THEN CLIMBING TO THE
 TT7359'PLATEAU VIA EITHER THE FIRST POINT WEST OF IRON CREEK OR BY
 TT7359'FOLLOWING THE COURSE OF THE CREEK ITSELF, AND THENCE DUE SOUTH
 TT7359'TO THE MOUNTAIN.
 TT7359'
 TT7359'STATION MARK--SHALLOW 1/2 INCH DRILL HOLE IN THE SOLID ROCK.
 TT7359'
 TT7359'NOTE--WHEN THIS STATION WAS ESTABLISHED IN 1910, IT WAS NAMED
 TT7359'BOUNDARY MOUNTAIN.  IT WAS CARRIED BY THIS NAME IN ALL THE FIELD
 TT7359'WORK, ABSTRACTS, LIST OF DIRECTIONS, COMPUTATIONS AND LIST OF
 TT7359'GEOGRAPHIC POSITIONS UP INTO THE YEAR OF 1914.  SOMETIME BEFORE
 TT7359'THE PUBLISHING OF THE MAPS AND JOINT REPORT ON THIS SECTION OF
 TT7359'THE BOUNDARY, 1918, THE NAME OF THE STATION WAS CHANGED TO
 TT7359'CANALASKA MOUNTAIN.  WHEN THE 1966 IBC JOINT SPECIAL REPORT NO.
 TT7359'4 WAS PUBLISHED THE WORD MOUNTAIN WAS (PROBABLY ACCIDENTAL) LEFT
 TT7359'OUT OF THE NAME OF THE STATION IN LIST OF GEOGRAPHIC POSITIONS.
 TT7359
 TT7359                          STATION RECOVERY (1973)
 TT7359
 TT7359'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7359'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTION AND THE DRILLED
 TT7359'HOLE WAS FOUND AS DESCRIBED AND IN GOOD CONDITION.  A NEW STATION
 TT7359'MARK AND 2 REFERENCE MARKS WERE SET.  A NEW DESCRIPTION FOLLOWS.
 TT7359'
 TT7359'THE STATION IS LOCATED 3.35 MILES SOUTH OF NEW RAMPART HOUSE,
 TT7359'2.15 MILES SOUTHEAST OF THE PORCUPINE RIVER AND 0.25 MILES WEST
 TT7359'OF THE BOUNDARY ON THE HIGHEST POINT OF CANALASKA MOUNTAIN WHOSE
 TT7359'SUMMIT FORMS A SHARP ROCK RIB LEADING NORTHEAST AND SOUTHWEST.
 TT7359'
 TT7359'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT7359'STAMPED CANALASKA 1910 1973.  IT IS LEADED IN A DRILL HOLE THAT IS
 TT7359'AT THE BOTTOM OF A 2-FOOT DEEP RAGGED HOLE AT THE HIGHEST POINT
 TT7359'OF THE NORTHEAST-SOUTHWEST ROCK RIB.  IT IS 2.9 FEET NORTH OF A
 TT7359'WITNESS POST AND 5.3 FEET NORTH OF A 2-FOOT CAIRN.
 TT7359'
 TT7359'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC
 TT7359'STAMPED CANALASKA NO 1 1910 1973 AND LEADED IN A DRILLED HOLE IN
 TT7359'A ROCK OUTCROP THAT IS 2 FEET BY 2 FEET IN CROSS SECTION AND WHICH
 TT7359'PROJECTS 2 INCHES.  IT IS ON THE EASTERLY SLOPE OF THE HILL,
 TT7359'NORTHEAST OF THE STATION AND 12.2 FEET LOWER.
 TT7359'
 TT7359'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT7359'STAMPED CANALASKA NO 2 1910 1973 AND LEADED IN A DRILLED HOLE IN
 TT7359'THE NEXT ROCK OUTCROP SOUTHWEST OF THE HIGHEST POINT.  IT IS
 TT7359'SOUTHWEST OF THE STATION AND 2.2 FEET LOWER.
 TT7359'
 TT7359'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT7359'HOWEVER NO IBC DISCS WERE AVAILABLE SO USC AND GS DISCS WERE USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8367 ***********************************************************************
 TT8367  DESIGNATION -  CANCER
 TT8367  PID         -  TT8367
 TT8367  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8367  COUNTRY     -  US
 TT8367  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8367
 TT8367                         *CURRENT SURVEY CONTROL
 TT8367  ______________________________________________________________________
 TT8367* NAD 83(1986) POSITION- 56 13 32.89453(N) 131 53 57.14460(W)   ADJUSTED
 TT8367* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8367  ______________________________________________________________________
 TT8367  GEOID HEIGHT    -         -3.516 (meters)                     GEOID12B
 TT8367  LAPLACE CORR    -        -10.14  (seconds)                    DEFLEC12B
 TT8367  HORZ ORDER      -  THIRD
 TT8367
 TT8367.The horizontal coordinates were established by classical geodetic methods
 TT8367.and adjusted by the National Geodetic Survey in July 1986.
 TT8367
 TT8367.The orthometric height was scaled from a topographic map.
 TT8367
 TT8367.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8367.GEOID12B height accuracy estimate available here.
 TT8367
 TT8367.Click photographs - Photos may exist for this station.
 TT8367
 TT8367.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8367
 TT8367. The following values were computed from the NAD 83(1986) position.
 TT8367
 TT8367;                    North         East     Units Scale Factor Converg.
 TT8367;SPC AK 1     -   490,308.542   928,288.762   MT  0.99991662   +1 28 20.6
 TT8367;UTM  09      - 6,234,992.602   320,267.758   MT  0.99999621   -2 24 38.0
 TT8367
 TT8367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8367!SPC AK 1     -   1.00000002  x   0.99991662  =   0.99991664
 TT8367!UTM  09      -   1.00000002  x   0.99999621  =   0.99999623
 TT8367
 TT8367:                Primary Azimuth Mark                     Grid Az
 TT8367:SPC AK 1     -  RAP                                      156 55 31.2
 TT8367:UTM  09      -  RAP                                      160 48 29.8
 TT8367
 TT8367_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC2026734992(NAD 83)
 TT8367
 TT8367|---------------------------------------------------------------------|
 TT8367| PID    Reference Object                     Distance      Geod. Az  |
 TT8367|                                                           dddmmss.s |
 TT8367| CU9287 CANCER RM                                          10634     |
 TT8367| TT8369 RAP                                 APPROX. 2.9 KM 1582351.8 |
 TT8367|---------------------------------------------------------------------|
 TT8367
 TT8367                          SUPERSEDED SURVEY CONTROL
 TT8367
 TT8367  NAD 27      -  56 13 34.16200(N)    131 53 51.07300(W) AD(       ) 3
 TT8367  AKSE        -  56 13 27.59000(N)    131 53 54.92000(W) AD(       ) 3
 TT8367
 TT8367.Superseded values are not recommended for survey control.
 TT8367
 TT8367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8367.See file dsdata.pdf to determine how the superseded data were derived.
 TT8367
 TT8367_MARKER: DS = TRIANGULATION STATION DISK
 TT8367_SETTING: 66 = SET IN ROCK OUTCROP
 TT8367_MARK LOGO: CGS
 TT8367_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8367+STABILITY: POSITION/ELEVATION WELL
 TT8367
 TT8367  HISTORY     - Date     Condition        Report By
 TT8367  HISTORY     - 1916     MONUMENTED       CGS
 TT8367
 TT8367                          STATION DESCRIPTION
 TT8367
 TT8367'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8367'STATION IS ON A LEDGE OF MARBLE ON THE MAINLAND SHORE OF BLAKE
 TT8367'CHANNEL NEAR BRADFIELD CANAL.  THERE ARE THREE SMALL POINTS IN
 TT8367'THIS VICINITY ALMOST ON AN E AND W MAGNETIC LINE AND STATION IS
 TT8367'ON THE CENTER POINT.  AT THIS POINT THERE IS A LOWER SHELF COVERED
 TT8367'WITH KELP AND DROPPING OFF STEEPLY INTO THE SEA.
 TT8367'
 TT8367'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT8367'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8772 ***********************************************************************
 UV8772  DESIGNATION -  CANDLE
 UV8772  PID         -  UV8772
 UV8772  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8772  COUNTRY     -  US
 UV8772  USGS QUAD   -  MCGRATH D-6 SW (2019)
 UV8772
 UV8772                         *CURRENT SURVEY CONTROL
 UV8772  ______________________________________________________________________
 UV8772* NAD 83(1986) POSITION- 62 51 27.46460(N) 155 50 53.63500(W)   ADJUSTED
 UV8772* NAVD 88 ORTHO HEIGHT -   562.8   (meters)     1846.    (feet) VERTCON3
 UV8772  ______________________________________________________________________
 UV8772  GEOID HEIGHT    -         10.131 (meters)                     GEOID12B
 UV8772  LAPLACE CORR    -         -7.65  (seconds)                    DEFLEC12B
 UV8772  HORZ ORDER      -  FIRST
 UV8772
 UV8772.The horizontal coordinates were established by classical geodetic methods
 UV8772.and adjusted by the National Geodetic Survey in July 1986.
 UV8772
 UV8772.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8772
 UV8772.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8772.GEOID12B height accuracy estimate available here.
 UV8772
 UV8772.Click photographs - Photos may exist for this station.
 UV8772
 UV8772.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8772
 UV8772. The following values were computed from the NAD 83(1986) position.
 UV8772
 UV8772;                    North         East     Units Scale Factor Converg.
 UV8772;SPC AK 5     -   987,851.779   405,907.995   MT  1.00000840   -1 38 41.3
 UV8772;SPC AK 6     -   988,331.855   609,540.843   MT  1.00004692   +1 54 54.0
 UV8772;UTM  05      - 6,972,933.532   355,062.484   MT  0.99985730   -2 32 06.0
 UV8772
 UV8772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8772!SPC AK 5     -   0.99991035  x   1.00000840  =   0.99991875
 UV8772!SPC AK 6     -   0.99991035  x   1.00004692  =   0.99995727
 UV8772!UTM  05      -   0.99991035  x   0.99985730  =   0.99976767
 UV8772
 UV8772:                Primary Azimuth Mark                     Grid Az
 UV8772:SPC AK 5     -  CANDLE AZ MK                             326 07 18.4
 UV8772:SPC AK 6     -  CANDLE AZ MK                             322 33 43.1
 UV8772:UTM  05      -  CANDLE AZ MK                             327 00 43.1
 UV8772
 UV8772_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLK5506272933(NAD 83)
 UV8772
 UV8772|---------------------------------------------------------------------|
 UV8772| PID    Reference Object                     Distance      Geod. Az  |
 UV8772|                                                           dddmmss.s |
 UV8772| CU3061 CANDLE RM 1                           4.944 METERS 13053     |
 UV8772| CU3063 CANDLE 1951 WP                                     17727     |
 UV8772| CU3062 CANDLE RM 2                           5.544 METERS 23428     |
 UV8772| UV8783 MOUNT JOAQUIN                       APPROX.19.9 KM 2710627.4 |
 UV8772| CU3060 CANDLE AZ MK                                       3242837.1 |
 UV8772|---------------------------------------------------------------------|
 UV8772
 UV8772                          SUPERSEDED SURVEY CONTROL
 UV8772
 UV8772  NAD 27      -  62 51 29.73698(N)    155 50 45.15789(W) AD(       ) 1
 UV8772  NGVD 29 (07/19/86)  561.3    (m)         1842.     (f) VERT ANG       
 UV8772
 UV8772.Superseded values are not recommended for survey control.
 UV8772
 UV8772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8772.See file dsdata.pdf to determine how the superseded data were derived.
 UV8772
 UV8772_MARKER: DS = TRIANGULATION STATION DISK
 UV8772_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8772_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8772_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8772
 UV8772  HISTORY     - Date     Condition        Report By
 UV8772  HISTORY     - 1951     MONUMENTED       CGS
 UV8772  HISTORY     - 1977     GOOD             BLM
 UV8772
 UV8772                          STATION DESCRIPTION
 UV8772
 UV8772'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8772'THE STATION IS LOCATED ABOUT 11 MILES SOUTHWEST OF MCGRATH, 6 MILES
 UV8772'WEST OF STERLING LANDING, 0.25 MILE SOUTHEAST OF THE SOUTHERN END OF
 UV8772'CANDLE AIRSTRIP, 200 YARDS SOUTH OF A GRAVELED ROAD, AND ON THE
 UV8772'HIGHEST AND NORTHERN POINT OF A ROCKY HILL.
 UV8772'
 UV8772'TO REACH THE STATION FROM STERLING LANDING, GO WEST ON GRAVELED ROAD
 UV8772'FOR 8.2 MILES TO THE STATION ON THE LEFT AS DESCRIBED.
 UV8772'
 UV8772'THE STATION MARK IS A BRONZE DISK BRAZED TO THE TOP OF A 1-INCH
 UV8772'COPPER PIPE.  THE MARK PROJECTS 4 INCHES, AND THE DISK IS STAMPED
 UV8772'CANDLE 1951.
 UV8772'
 UV8772'REFERENCE MARK NO. 1 IS A BRONZE DISK BRAZED TO THE TOP OF A 1-INCH
 UV8772'COPPER PIPE AND IS 1 FOOT LOWER THAN THE STATION MARK. THE MARK
 UV8772'PROJECTS 4 INCHES AND THE DISK IS STAMPED CANDLE NO 1 1951.
 UV8772'
 UV8772'REFERENCE MARK NO. 2 IS A BRONZE DISK BRAZED TO THE TOP OF A 1-INCH
 UV8772'COPPER PIPE AND IS 2 FEET LOWER THAN THE STATION MARK. THE MARK
 UV8772'PROJECTS 3 INCHES AND THE DISK IS STAMPED CANDLE NO 2 1951.
 UV8772'
 UV8772'THE AZIMUTH MARK IS 150 FEET SOUTHEAST OF THE ENTRANCE TO CANDLE
 UV8772'AIRSTRIP AND 24 FEET NORTHEAST OF THE APPROXIMATE CENTER OF A
 UV8772'GRAVELED ROAD. THE MARK IS A BRONZE DISK BRAZED TO THE TOP OF A
 UV8772'1-INCH COPPER PIPE THAT PROJECTS 4 INCHES. THE DISK IS STAMPED
 UV8772'CANDLE 1951.
 UV8772'
 UV8772'U.S. ENGINEERS TARGET IS A 2 X 2 POST APPROXIMATELY 12 FEET HIGH AND
 UV8772'HAS A FLAG ON TOP.
 UV8772
 UV8772                          STATION RECOVERY (1977)
 UV8772
 UV8772'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8772'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4025 ***********************************************************************
 UW4025  DESIGNATION -  CANDLE
 UW4025  PID         -  UW4025
 UW4025  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4025  COUNTRY     -  US
 UW4025  USGS QUAD   -  CANDLE D-6 NW (2017)
 UW4025
 UW4025                         *CURRENT SURVEY CONTROL
 UW4025  ______________________________________________________________________
 UW4025* NAD 83(1986) POSITION- 65 54 29.58212(N) 161 55 32.36286(W)   ADJUSTED
 UW4025* NAVD 88 ORTHO HEIGHT -    17.5   (meters)       57.    (feet) VERTCON3
 UW4025  ______________________________________________________________________
 UW4025  GEOID HEIGHT    -          4.777 (meters)                     GEOID12B
 UW4025  LAPLACE CORR    -         -5.05  (seconds)                    DEFLEC12B
 UW4025  HORZ ORDER      -  FIRST
 UW4025
 UW4025.The horizontal coordinates were established by classical geodetic methods
 UW4025.and adjusted by the National Geodetic Survey in July 1986.
 UW4025
 UW4025.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4025.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4025
 UW4025.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4025.GEOID12B height accuracy estimate available here.
 UW4025
 UW4025.Click photographs - Photos may exist for this station.
 UW4025
 UW4025.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4025
 UW4025. The following values were computed from the NAD 83(1986) position.
 UW4025
 UW4025;                    North         East     Units Scale Factor Converg.
 UW4025;SPC AK 7     - 1,326,558.092   503,387.341   MT  0.99990014   +0 04 04.3
 UW4025;UTM  04      - 7,312,785.721   366,776.064   MT  0.99981727   -2 40 16.3
 UW4025;UTM  03      - 7,313,109.446   639,990.394   MT  0.99983990   +2 48 25.2
 UW4025
 UW4025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4025!SPC AK 7     -   0.99999652  x   0.99990014  =   0.99989666
 UW4025!UTM  04      -   0.99999652  x   0.99981727  =   0.99981379
 UW4025!UTM  03      -   0.99999652  x   0.99983990  =   0.99983642
 UW4025
 UW4025:                Primary Azimuth Mark                     Grid Az
 UW4025:SPC AK 7     -  CANDLE AZ MK                             020 59 17.6
 UW4025:UTM  04      -  CANDLE AZ MK                             023 43 38.2
 UW4025:UTM  03      -  CANDLE AZ MK                             018 14 56.7
 UW4025
 UW4025_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU6677612785(NAD 83)
 UW4025
 UW4025|---------------------------------------------------------------------|
 UW4025| PID    Reference Object                     Distance      Geod. Az  |
 UW4025|                                                           dddmmss.s |
 UW4025| UW4024 CANDLE AZ MK                        APPROX. 0.7 KM 0210321.9 |
 UW4025| CA3351 CANDLE RM 1                          12.121 METERS 06435     |
 UW4025| CA3352 CANDLE RM 2                          28.451 METERS 13312     |
 UW4025|---------------------------------------------------------------------|
 UW4025
 UW4025                          SUPERSEDED SURVEY CONTROL
 UW4025
 UW4025  NAD 27      -  65 54 32.02200(N)    161 55 22.64800(W) AD(       ) 1
 UW4025  NGVD 29 (07/19/86)   16.6    (m)           54.     (f) VERT ANG       
 UW4025
 UW4025.Superseded values are not recommended for survey control.
 UW4025
 UW4025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4025.See file dsdata.pdf to determine how the superseded data were derived.
 UW4025
 UW4025_MARKER: DS = TRIANGULATION STATION DISK
 UW4025_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4025_STAMPING: CANDLE 1943
 UW4025_MARK LOGO: CGS
 UW4025_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4025_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4025
 UW4025  HISTORY     - Date     Condition        Report By
 UW4025  HISTORY     - 1943     MONUMENTED       CGS
 UW4025  HISTORY     - 1949     GOOD             CGS
 UW4025  HISTORY     - 1950     MARK NOT FOUND   USACE
 UW4025
 UW4025                          STATION DESCRIPTION
 UW4025
 UW4025'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4025'THE STATION, A BRONZE STATION DISK BRAZED TO A SECTION OF CAST-IRON
 UW4025'SOIL PIPE PROJECTING 2 INCHES ABOVE THE SURFACE OF THE GROUND, IS
 UW4025'LOCATED ON THE UPPER AIRFIELD, ABOUT 25 PACES E FROM THE CENTER
 UW4025'LINE OF THE FIELD, 10 PACES OUTSIDE THE EDGE OF THE FIELD, AND 40
 UW4025'PACES S FROM THE OPENING TO AN UNDERGROUND REFRIGERATOR.
 UW4025'
 UW4025'THE AZIMUTH MARK, A BRONZE DISK BRAZED TO A SECTION OF CAST-IRON
 UW4025'SOIL PIPE PROJECTING 2 INCHES ABOVE THE SURFACE OF THE GROUND IS
 UW4025'LOCATED TOWARDS THE W END OF THE LOWER AIRFIELD WHICH IS ON THE
 UW4025'OPPOSITE SIDE OF THE KIWALIK RIVER FROM THE VILLAGE OF CANDLE. IT IS
 UW4025'26 METERS S OF THE W END OF THE FIELD, AND ABOUT 15 PACES N OF THE
 UW4025'HIGH WATER LINE OF THE KIWALIK RIVER.
 UW4025'
 UW4025'BOTH MARKS ARE STAMPED CANDLE 1943.
 UW4025'
 UW4025'BOTH AIRFIELDS ARE LEVELED TAILING PILES FROM PLACER OPERATIONS. THE
 UW4025'LOWER FIELD RUNWAY LIES E AND W AND IS ABOUT 100 FEET WIDE AND 1,500
 UW4025'FEET LONG. THE UPPER FIELD RUNWAY LIES NNE TO SSW AND IS LOCATED IN
 UW4025'A DEEP CUT AND IS ABOUT 120 FEET WIDE AND 1,600 FEET LONG.
 UW4025
 UW4025                          STATION RECOVERY (1949)
 UW4025
 UW4025'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4025'THE STATION WAS RECOVERED AS DESCRIBED AND THE STATION AND AZIMUTH
 UW4025'MARK WERE IN GOOD CONDITION. TWO REFERENCE MARKS WERE ESTABLISHED AT
 UW4025'THE TIME THE STATION WAS RECOVERED.
 UW4025'
 UW4025'R.M. 1 IS A BRONZE DISK WELDED TO A SECTION OF 2-INCH IRON PIPE
 UW4025'PROJECTING 6 INCHES ABOVE THE GROUND. IT IS 5 FEET HIGHER THAN THE
 UW4025'STATION MARK AND IS STAMPED CANDLE NO 1 1943.
 UW4025'
 UW4025'R.M. 2 IS A BRONZE DISK WELDED TO A SECTION OF 2-INCH IRON PIPE
 UW4025'PROJECTING 8 INCHES ABOVE THE GROUND. IT IS 25 FEET HIGHER THAN THE
 UW4025'STATION MARK AND IS STAMPED CANDLE NO 2 1943.
 UW4025
 UW4025                          STATION RECOVERY (1950)
 UW4025
 UW4025'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4025'NOT RECOVERED. A THOROUGH SEARCH WAS MADE FOR STATION MARKER.
 UW4025'INQUIRIES WERE MADE AFTER SEARCH FAILED TO REVEAL ANY SIGN OF
 UW4025'MARKER.  MINE FOREMAN DISCLOSED THAT A MARKER WAS REMOVED DURING
 UW4025'MINING OPERATIONS THAT ARE UNDER WAY AT PRESENT. MINING
 UW4025'OPERATIONS IN THE STATION MARKER AREA BEGAN IN 1949. MARKER IS
 UW4025'BELIEVED TO BE BURIED IN MOVED EARTH. R.M. 1 WAS FOUND. A SEARCH
 UW4025'FAILED TO REVEAL ANY ADDITIONAL REFERENCE MARKS. A SEARCH
 UW4025'WAS MADE FOR AZIMUTH MARK BUT IT WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4024 ***********************************************************************
 UW4024  DESIGNATION -  CANDLE AZ MK
 UW4024  PID         -  UW4024
 UW4024  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4024  COUNTRY     -  US
 UW4024  USGS QUAD   -  CANDLE D-6 NW (2017)
 UW4024
 UW4024                         *CURRENT SURVEY CONTROL
 UW4024  ______________________________________________________________________
 UW4024* NAD 83(1986) POSITION- 65 54 50.49900(N) 161 55 12.65273(W)   ADJUSTED
 UW4024* NAVD 88 ORTHO HEIGHT -     4.9   (meters)       16.    (feet) VERTCON3
 UW4024  ______________________________________________________________________
 UW4024  GEOID HEIGHT    -          4.758 (meters)                     GEOID12B
 UW4024  LAPLACE CORR    -         -8.02  (seconds)                    DEFLEC12B
 UW4024  HORZ ORDER      -  SECOND
 UW4024
 UW4024.The horizontal coordinates were established by classical geodetic methods
 UW4024.and adjusted by the National Geodetic Survey in July 1986.
 UW4024
 UW4024.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4024.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4024
 UW4024.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4024.GEOID12B height accuracy estimate available here.
 UW4024
 UW4024.Click photographs - Photos may exist for this station.
 UW4024
 UW4024.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4024
 UW4024. The following values were computed from the NAD 83(1986) position.
 UW4024
 UW4024;                    North         East     Units Scale Factor Converg.
 UW4024;SPC AK 7     - 1,327,206.211   503,635.978   MT  0.99990016   +0 04 22.3
 UW4024;UTM  04      - 7,313,421.164   367,055.366   MT  0.99981636   -2 39 58.7
 UW4024;UTM  03      - 7,313,768.668   640,207.760   MT  0.99984064   +2 48 43.6
 UW4024
 UW4024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4024!SPC AK 7     -   0.99999849  x   0.99990016  =   0.99989865
 UW4024!UTM  04      -   0.99999849  x   0.99981636  =   0.99981485
 UW4024!UTM  03      -   0.99999849  x   0.99984064  =   0.99983913
 UW4024
 UW4024_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU6705513421(NAD 83)
 UW4024
 UW4024                          SUPERSEDED SURVEY CONTROL
 UW4024
 UW4024  NAD 27      -  65 54 52.93000(N)    161 55 02.94400(W) AD(       ) 2
 UW4024  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UW4024
 UW4024.Superseded values are not recommended for survey control.
 UW4024
 UW4024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4024.See file dsdata.pdf to determine how the superseded data were derived.
 UW4024
 UW4024_MARKER: DZ = AZIMUTH MARK DISK
 UW4024_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4024_STAMPING: CANDLE 1943
 UW4024_MARK LOGO: CGS
 UW4024_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4024_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4024
 UW4024  HISTORY     - Date     Condition        Report By
 UW4024  HISTORY     - 1943     MONUMENTED       CGS
 UW4024  HISTORY     - 1948     GOOD             CGS
 UW4024
 UW4024                          STATION DESCRIPTION
 UW4024
 UW4024'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4024'THE AZIMUTH MARK, A BRONZE DISK BRAZED TO A SECTION OF CAST-IRON
 UW4024'SOIL PIPE PROJECTING 2 INCHES ABOVE THE SURFACE OF THE GROUND IS
 UW4024'LOCATED TOWARDS THE W END OF THE LOWER AIRFIELD WHICH IS ON THE
 UW4024'OPPOSITE SIDE OF THE KIWALIK RIVER FROM THE VILLAGE OF CANDLE. IT IS
 UW4024'26 METERS S OF THE W END OF THE FIELD, AND ABOUT 15 PACES N OF THE
 UW4024'HIGH WATER LINE OF THE KIWALIK RIVER.
 UW4024
 UW4024                          STATION RECOVERY (1948)
 UW4024
 UW4024'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4024'THE AZIMUTH MARK WAS RECOVERED AND FOUND TO BE IN EXCELLENT
 UW4024'CONDITION. THE EARTH ALL AROUND THE MARK HAS BEEN REMOVED FOR A DEPTH
 UW4024'OF ABOUT 3 FEET. THE MARK HAS BEEN LEFT ON A SMALL MOUND AND IS
 UW4024'WITNESSED BY A 3-BY 3-INCH WHITE POST ABOUT 4 FEET HIGH.
 UW4024'
 UW4024'THE STATION WAS NOT VISITED BUT NATIVES REPORTED THAT THE MARK IS
 UW4024'INTACT AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4930 ***********************************************************************
 TT4930  DESIGNATION -  CANE
 TT4930  PID         -  TT4930
 TT4930  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4930  COUNTRY     -  US
 TT4930  USGS QUAD   -  
 TT4930
 TT4930                         *CURRENT SURVEY CONTROL
 TT4930  ______________________________________________________________________
 TT4930* NAD 83(1986) POSITION- 51 38 29.64916(N) 176 49 37.25944(W)   ADJUSTED
 TT4930* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) VERTCON3
 TT4930  ______________________________________________________________________
 TT4930  GEOID HEIGHT    -          4.494 (meters)                     GEOID12B
 TT4930  LAPLACE CORR    -          2.04  (seconds)                    DEFLEC12B
 TT4930  HORZ ORDER      -  THIRD
 TT4930
 TT4930.The horizontal coordinates were established by classical geodetic methods
 TT4930.and adjusted by the National Geodetic Survey in July 1986.
 TT4930
 TT4930.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4930
 TT4930.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4930.GEOID12B height accuracy estimate available here.
 TT4930
 TT4930.Click photographs - Photos may exist for this station.
 TT4930
 TT4930.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4930
 TT4930. The following values were computed from the NAD 83(1986) position.
 TT4930
 TT4930;                    North         East     Units Scale Factor Converg.
 TT4930;SPC AK10     -    71,720.864   942,747.286   MT  1.00006329   -0 39 32.6
 TT4930;UTM  01      - 5,721,187.910   511,970.016   MT  0.99960176   +0 08 08.3
 TT4930
 TT4930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4930!SPC AK10     -   0.99999875  x   1.00006329  =   1.00006204
 TT4930!UTM  01      -   0.99999875  x   0.99960176  =   0.99960051
 TT4930
 TT4930:                Primary Azimuth Mark                     Grid Az
 TT4930:SPC AK10     -  ZEP                                      293 16 14.1
 TT4930:UTM  01      -  ZEP                                      292 28 33.2
 TT4930
 TT4930_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1197021187(NAD 83)
 TT4930
 TT4930|---------------------------------------------------------------------|
 TT4930| PID    Reference Object                     Distance      Geod. Az  |
 TT4930|                                                           dddmmss.s |
 TT4930| TT4940 ZEP                                 APPROX. 6.7 KM 2923641.5 |
 TT4930|---------------------------------------------------------------------|
 TT4930
 TT4930                          SUPERSEDED SURVEY CONTROL
 TT4930
 TT4930  NAD 27      -  51 38 34.66900(N)    176 49 28.42100(W) AD(       ) 3
 TT4930  NGVD 29 (07/19/86)    1.     (m)            3.     (f) VERT ANG       
 TT4930
 TT4930.Superseded values are not recommended for survey control.
 TT4930
 TT4930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4930.See file dsdata.pdf to determine how the superseded data were derived.
 TT4930
 TT4930_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT4930_SETTING: 66 = SET IN ROCK OUTCROP
 TT4930_STAMPING: CANE 1954
 TT4930_MARK LOGO: CGS
 TT4930_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4930+STABILITY: POSITION/ELEVATION WELL
 TT4930
 TT4930  HISTORY     - Date     Condition        Report By
 TT4930  HISTORY     - 1954     MONUMENTED       CGS
 TT4930  HISTORY     - 1955     GOOD             CGS
 TT4930
 TT4930                          STATION DESCRIPTION
 TT4930
 TT4930'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4930'STATION IS LOCATED ON THE E SIDE OF THE BAY OF WATERFALLS, ON
 TT4930'THE S SHORE OF CHAPEL COVE, AND ABOUT 400 M. E OF THE S ENTRANCE
 TT4930'TO THE COVE.  IT IS MARKED WITH A STANDARD TOPOGRAPHIC-STATION
 TT4930'DISK, STAMPED CANE 1954 AND SET FLUSH IN THE TOP OF THE SLOPING
 TT4930'ROCK WHICH IS THE FIRST POINT E OF THE ENTRANCE TO THE COVE.
 TT4930'STATION IS 13 FT. ABOVE HIGH WATER, AND ABOUT 10 M. BACK FROM THE
 TT4930'WATERLINE.  THERE ARE NO REFERENCE MARKS.
 TT4930
 TT4930                          STATION RECOVERY (1955)
 TT4930
 TT4930'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4930'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 TT4930'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0660 ***********************************************************************
 UV0660  DESIGNATION -  CANE 2
 UV0660  PID         -  UV0660
 UV0660  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0660  COUNTRY     -  US
 UV0660  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0660
 UV0660                         *CURRENT SURVEY CONTROL
 UV0660  ______________________________________________________________________
 UV0660* NAD 83(1986) POSITION- 57 11 29.85678(N) 135 28 27.52166(W)   ADJUSTED
 UV0660* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0660  ______________________________________________________________________
 UV0660  GEOID HEIGHT    -          1.048 (meters)                     GEOID12B
 UV0660  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC12B
 UV0660  HORZ ORDER      -  SECOND
 UV0660
 UV0660.The horizontal coordinates were established by classical geodetic methods
 UV0660.and adjusted by the National Geodetic Survey in July 1986.
 UV0660
 UV0660.The orthometric height was scaled from a topographic map.
 UV0660
 UV0660.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0660.GEOID12B height accuracy estimate available here.
 UV0660
 UV0660.Click photographs - Photos may exist for this station.
 UV0660
 UV0660.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0660
 UV0660. The following values were computed from the NAD 83(1986) position.
 UV0660
 UV0660;                    North         East     Units Scale Factor Converg.
 UV0660;SPC AK 1     -   597,885.421   709,409.109   MT  0.99996666   -1 31 19.4
 UV0660;UTM  08      - 6,338,816.983   471,334.973   MT  0.99961008   -0 23 55.2
 UV0660
 UV0660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0660!SPC AK 1     -   0.99999918  x   0.99996666  =   0.99996584
 UV0660!UTM  08      -   0.99999918  x   0.99961008  =   0.99960926
 UV0660
 UV0660:                Primary Azimuth Mark                     Grid Az
 UV0660:SPC AK 1     -  BIRD                                     344 28 15.2
 UV0660:UTM  08      -  BIRD                                     343 20 51.0
 UV0660
 UV0660_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7133438816(NAD 83)
 UV0660
 UV0660|---------------------------------------------------------------------|
 UV0660| PID    Reference Object                     Distance      Geod. Az  |
 UV0660|                                                           dddmmss.s |
 UV0660| CA8827 CANE 2 WM                                          25445     |
 UV0660| UV0667 BIRD                                APPROX. 1.3 KM 3425655.8 |
 UV0660|---------------------------------------------------------------------|
 UV0660
 UV0660                          SUPERSEDED SURVEY CONTROL
 UV0660
 UV0660  NAD 27      -  57 11 31.13800(N)    135 28 21.16100(W) AD(       ) 2
 UV0660
 UV0660.Superseded values are not recommended for survey control.
 UV0660
 UV0660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0660.See file dsdata.pdf to determine how the superseded data were derived.
 UV0660
 UV0660_MARKER: DS = TRIANGULATION STATION DISK
 UV0660_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV0660_STAMPING: CANE 2 1947
 UV0660_MARK LOGO: CGS
 UV0660_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0660+STABILITY: SURFACE MOTION
 UV0660
 UV0660  HISTORY     - Date     Condition        Report By
 UV0660  HISTORY     - 1947     MONUMENTED       CGS
 UV0660
 UV0660                          STATION DESCRIPTION
 UV0660
 UV0660'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0660'LOCATED ON THE WESTERN SIDE OF OLGA STRAIT ON A GRASSY POINT
 UV0660'ABOUT 1.1 MILES NNW OF EASTERN PT., ABOUT 15 FT. OUTSIDE
 UV0660'THE TREE LINE AND 35 FT. INSHORE FROM THE EDGE OF THE GRASS
 UV0660'LINE, AND IS DIRECTLY ACROSS THE STRAIT FROM AN OLD MINE.
 UV0660'A SMALL STREAM FLOWS INTO THE STRAIT ABOUT 30 FT. SOUTH OF
 UV0660'THE STATION.  STATION IS ABOUT 4 FT. ABOVE HIGH WATER.
 UV0660'
 UV0660'STATION IS MARKED BY A STANDARD DISC SET IN THE TOP OF A
 UV0660'CONCRETE MONUMENT, 12 INCHES SQUARE AT THE TOP, SET 30 INCHES IN
 UV0660'THE GROUND AND PROTRUDING 6 INCHES ABOVE THE GROUND.  MARK IS
 UV0660'STAMPED CANE 2 1947.
 UV0660'
 UV0660'WITNESS MARK IS A 6 INCH TRIANGLE, WITH A SPIKE DRIVEN IN
 UV0660'ITS CENTER, BLAZED IN A SPRUCE TREE THAT IS ABOUT 24 INCHES
 UV0660'IN DIAMETER AND LYING TO THE WESTWARD OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7801 ***********************************************************************
 TT7801  DESIGNATION -  CANIS
 TT7801  PID         -  TT7801
 TT7801  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7801  COUNTRY     -  US
 TT7801  USGS QUAD   -  MOUNT MICHELSON D-1 NW (2018)
 TT7801
 TT7801                         *CURRENT SURVEY CONTROL
 TT7801  ______________________________________________________________________
 TT7801* NAD 83(1986) POSITION- 69 57 43.40260(N) 144 28 13.72714(W)   ADJUSTED
 TT7801* NAVD 88 ORTHO HEIGHT -    63.6   (meters)      209.    (feet) VERTCON3
 TT7801  ______________________________________________________________________
 TT7801  GEOID HEIGHT    -         -3.435 (meters)                     GEOID12B
 TT7801  LAPLACE CORR    -         11.49  (seconds)                    DEFLEC12B
 TT7801  HORZ ORDER      -  SECOND
 TT7801
 TT7801.The horizontal coordinates were established by classical geodetic methods
 TT7801.and adjusted by the National Geodetic Survey in July 1986.
 TT7801
 TT7801.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7801
 TT7801.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7801.GEOID12B height accuracy estimate available here.
 TT7801
 TT7801.Click photographs - Photos may exist for this station.
 TT7801
 TT7801.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7801
 TT7801. The following values were computed from the NAD 83(1986) position.
 TT7801
 TT7801;                    North         East     Units Scale Factor Converg.
 TT7801;SPC AK 3     - 1,779,387.393   558,502.094   MT  0.99994185   +1 26 13.1
 TT7801;UTM  06      - 7,763,647.659   596,706.469   MT  0.99971440   +2 22 35.7
 TT7801
 TT7801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7801!SPC AK 3     -   0.99999059  x   0.99994185  =   0.99993244
 TT7801!UTM  06      -   0.99999059  x   0.99971440  =   0.99970499
 TT7801
 TT7801:                Primary Azimuth Mark                     Grid Az
 TT7801:SPC AK 3     -  ANDERSON                                 356 09 20.4
 TT7801:UTM  06      -  ANDERSON                                 355 12 57.8
 TT7801
 TT7801_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC9670663647(NAD 83)
 TT7801
 TT7801|---------------------------------------------------------------------|
 TT7801| PID    Reference Object                     Distance      Geod. Az  |
 TT7801|                                                           dddmmss.s |
 TT7801| CA7650 CANIS WP                              7.620 METERS 02813     |
 TT7801| CA7648 CANIS RM 1                           11.429 METERS 12654     |
 TT7801| CA7649 CANIS RM 2                            9.973 METERS 20738     |
 TT7801| TT8028 LARGE POLE                          APPROX. 6.1 KM 3515926.4 |
 TT7801| TT8027 ANDERSON                            APPROX. 5.9 KM 3573533.5 |
 TT7801|---------------------------------------------------------------------|
 TT7801
 TT7801                          SUPERSEDED SURVEY CONTROL
 TT7801
 TT7801  NAD 27      -  69 57 44.09200(N)    144 28 03.67300(W) AD(       ) 2
 TT7801  AKBA        -  69 57 45.08900(N)    144 28 22.76300(W) AD(       ) 3
 TT7801  AKFX        -  69 57 49.20200(N)    144 27 50.60300(W) AD(       ) 3
 TT7801  NGVD 29 (07/19/86)   62.5    (m)          205.     (f) VERT ANG       
 TT7801
 TT7801.Superseded values are not recommended for survey control.
 TT7801
 TT7801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7801.See file dsdata.pdf to determine how the superseded data were derived.
 TT7801
 TT7801_MARKER: DS = TRIANGULATION STATION DISK
 TT7801_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7801_STAMPING: CANIS 1948
 TT7801_MARK LOGO: CGS
 TT7801_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7801
 TT7801  HISTORY     - Date     Condition        Report By
 TT7801  HISTORY     - 1948     MONUMENTED       CGS
 TT7801  HISTORY     - 1950     GOOD             CGS
 TT7801  HISTORY     - 1952     GOOD             CGS
 TT7801
 TT7801                          STATION DESCRIPTION
 TT7801
 TT7801'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT7801'STATION IS NEAR THE CREST OF THE RIDGE THAT SEPARATES TWO CREEKS
 TT7801'THAT EMPTY INTO THE WESTERN PART OF CAMDEN BAY. IT IS 3 MILES INLAND
 TT7801'AND 203 FEET HIGH. IT IS 3 MILES SOUTH OF ANDERSON POINT.
 TT7801'
 TT7801'THE STATION MARK IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 2
 TT7801'INCH IRON PIPE, FIVE FEET LONG, THAT PROJECTS 16 INCHES ABOVE THE
 TT7801'GROUND. IT IS STAMPED CANIS 1948.
 TT7801'
 TT7801'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 2
 TT7801'INCH IRON PIPE, FIVE FEET LONG, PROJECTING 15 INCHES ABOVE THE
 TT7801'GROUND. IT IS STAMPED R.M. NO. 1 1948.
 TT7801'
 TT7801'REFERENCE MARK NUMBER 2 IS A STANDARD REFERENCE DISK BRAZED TO THE
 TT7801'TOP OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 14 INCHES
 TT7801'ABOVE THE GROUND SURFACE.
 TT7801'
 TT7801'WITNESS POST IS IN RANGE WITH STATION BRADLEY 1948, AND IS VISIBLE
 TT7801'FROM APPROXIMATELY 1000 FEET IN ALL DIRECTIONS. IT IS AN 8 FOOT
 TT7801'3 X 3, PAINTED YELLOW WITH 4 FEET OF IT SET IN THE GROUND.
 TT7801
 TT7801                          STATION RECOVERY (1950)
 TT7801
 TT7801'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT7801'STATION IS NEAR THE CREST OF THE RIDGE THAT SEPARATES TWO CREEKS
 TT7801'WHICH EMPTY INTO CAMDEN BAY WEST OF ANDERSON POINT. IT LIES THREE
 TT7801'MILES INLAND AND IS ABOUT 200 FT. HIGH. STATION IS APPROXIMATELY
 TT7801'THREE MILES SOUTH OF ANDERSON PT.
 TT7801'
 TT7801'THE STATION MARK IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A
 TT7801'TWO INCH IRON PIPE FIVE FEET LONG WHICH PROJECTS 16 INCHES ABOVE THE
 TT7801'GROUND. THE MARK IS STAMPED CANIS 1948.
 TT7801'
 TT7801'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A TWO
 TT7801'INCH IRON PIPE FIVE FEET LONG WHICH PROJECTS 15 INCHES. THE MARK IS
 TT7801'STAMPED RM NO. 1, 1948.
 TT7801'
 TT7801'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP
 TT7801'OF A TWO INCH IRON PIPE FIVE FEET LONG WHICH PROJECTS 14 INCHES
 TT7801'ABOVE THE GROUND. THE MARK IS STAMPED RM NO. 2, 1948.
 TT7801'
 TT7801'THE WITNESS POST IS AN ORANGE 3 X 3 INCH EIGHT FEET LONG WHICH
 TT7801'PROJECTS FOUR FEET. THE WITNESS POST IS IN RANGE WITH BRADLEY 1948.
 TT7801
 TT7801                          STATION RECOVERY (1952)
 TT7801
 TT7801'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7801'THE STATION WAS VISITED IN MAY 1952 FOR BUILDING A SIGNAL COMPOSED
 TT7801'OF 16 EMPTY DRUMS, OVER THE MARK. THE STATION MARK, REFERENCE MARKS
 TT7801'AND WITNESS POST ARE ALL IN GOOD CONDITION. THE STATION MARK IS
 TT7801'STAMPED CANIS 1948, AND PROJECTS 18 INCHES ABOVE THE GROUND
 TT7801'INSTEAD OF 16.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7552 ***********************************************************************
 UV7552  DESIGNATION -  CANN
 UV7552  PID         -  UV7552
 UV7552  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7552  COUNTRY     -  US
 UV7552  USGS QUAD   -  ILIAMNA D-4 NE (2018)
 UV7552
 UV7552                         *CURRENT SURVEY CONTROL
 UV7552  ______________________________________________________________________
 UV7552* NAD 83(1986) POSITION- 59 56 51.61563(N) 154 08 38.44233(W)   ADJUSTED
 UV7552* NAVD 88 ORTHO HEIGHT -  1346.7   (meters)     4418.    (feet) VERTCON3
 UV7552  ______________________________________________________________________
 UV7552  GEOID HEIGHT    -         13.231 (meters)                     GEOID12B
 UV7552  LAPLACE CORR    -         -4.54  (seconds)                    DEFLEC12B
 UV7552  HORZ ORDER      -  SECOND
 UV7552
 UV7552.The horizontal coordinates were established by classical geodetic methods
 UV7552.and adjusted by the National Geodetic Survey in July 1986.
 UV7552
 UV7552.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7552
 UV7552.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7552.GEOID12B height accuracy estimate available here.
 UV7552
 UV7552.Click photographs - Photos may exist for this station.
 UV7552
 UV7552.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7552
 UV7552. The following values were computed from the NAD 83(1986) position.
 UV7552
 UV7552;                    North         East     Units Scale Factor Converg.
 UV7552;SPC AK 5     -   662,269.243   491,952.266   MT  0.99990079   -0 07 28.7
 UV7552;UTM  05      - 6,646,135.737   436,091.046   MT  0.99965005   -0 59 24.9
 UV7552
 UV7552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7552!SPC AK 5     -   0.99978718  x   0.99990079  =   0.99968799
 UV7552!UTM  05      -   0.99978718  x   0.99965005  =   0.99943731
 UV7552
 UV7552:                Primary Azimuth Mark                     Grid Az
 UV7552:SPC AK 5     -  KATY                                     344 13 22.6
 UV7552:UTM  05      -  KATY                                     345 05 18.8
 UV7552
 UV7552_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG3609146135(NAD 83)
 UV7552
 UV7552|---------------------------------------------------------------------|
 UV7552| PID    Reference Object                     Distance      Geod. Az  |
 UV7552|                                                           dddmmss.s |
 UV7552| UV7930 KATY                                APPROX. 7.4 KM 3440553.9 |
 UV7552|---------------------------------------------------------------------|
 UV7552
 UV7552                          SUPERSEDED SURVEY CONTROL
 UV7552
 UV7552  NAD 27      -  59 56 54.01101(N)    154 08 30.59798(W) AD(       ) 2
 UV7552  NGVD 29 (07/19/86) 1344.8    (m)         4412.     (f) VERT ANG       
 UV7552
 UV7552.Superseded values are not recommended for survey control.
 UV7552
 UV7552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7552.See file dsdata.pdf to determine how the superseded data were derived.
 UV7552
 UV7552_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7552_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7552+WITH SETTING: INFORMATION.
 UV7552_STAMPING: CANN 1975
 UV7552_MARK LOGO: NGS
 UV7552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7552
 UV7552  HISTORY     - Date     Condition        Report By
 UV7552  HISTORY     - 1975     MONUMENTED       NGS
 UV7552
 UV7552                          STATION DESCRIPTION
 UV7552
 UV7552'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7552'THE STATION IS LOCATED ABOUT 18 MILES SOUTH-SOUTHEAST OF PORT
 UV7552'ALSWORTH, 12 MILES NORTH OF PEDRO, 6 MILES SOUTH OF THE UPPER
 UV7552'TAZIMINA LAKE, 5 MILES EAST-SOUTHEAST OF CHEKOK LAKE AND ON TOP
 UV7552'OF A ROUND TOP MOUNTAIN THAT IS COVERED WITH SMALL ROCKS.  IT IS
 UV7552'IN T 3 S, R 28 W.
 UV7552'
 UV7552'THE STATION WAS REACHED BY HELICOPTER.
 UV7552'
 UV7552'THE STATION MARK IS A STANDARD DISK STAMPED CANN 1975, SOLDERED TO
 UV7552'THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD, DRIVEN TO
 UV7552'REFUSAL.  IT IS 4 FEET NORTH OF A CAIRN.
 UV7552'
 UV7552'NO REFERENCE MARKS ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7617 ***********************************************************************
 TT7617  DESIGNATION -  CANN ET
 TT7617  PID         -  TT7617
 TT7617  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7617  COUNTRY     -  US
 TT7617  USGS QUAD   -  ARCTIC D-4 NE (2018)
 TT7617
 TT7617                         *CURRENT SURVEY CONTROL
 TT7617  ______________________________________________________________________
 TT7617* NAD 83(1986) POSITION- 68 59 23.30531(N) 145 53 58.35273(W)   ADJUSTED
 TT7617* NAVD 88 ORTHO HEIGHT -  2145.6   (meters)     7039.    (feet) VERTCON3
 TT7617  ______________________________________________________________________
 TT7617  GEOID HEIGHT    -          5.065 (meters)                     GEOID12B
 TT7617  LAPLACE CORR    -         -5.39  (seconds)                    DEFLEC12B
 TT7617  HORZ ORDER      -  THIRD
 TT7617
 TT7617.The horizontal coordinates were established by classical geodetic methods
 TT7617.and adjusted by the National Geodetic Survey in July 1986.
 TT7617
 TT7617.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7617
 TT7617.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7617.GEOID12B height accuracy estimate available here.
 TT7617
 TT7617.Click photographs - Photos may exist for this station.
 TT7617
 TT7617.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7617
 TT7617. The following values were computed from the NAD 83(1986) position.
 TT7617
 TT7617;                    North         East     Units Scale Factor Converg.
 TT7617;SPC AK 3     - 1,670,208.319   504,020.788   MT  0.99990020   +0 05 37.6
 TT7617;UTM  06      - 7,653,620.319   544,030.318   MT  0.99962372   +1 01 38.3
 TT7617
 TT7617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7617!SPC AK 3     -   0.99966376  x   0.99990020  =   0.99956400
 TT7617!UTM  06      -   0.99966376  x   0.99962372  =   0.99928761
 TT7617
 TT7617:                Primary Azimuth Mark                     Grid Az
 TT7617:SPC AK 3     -  DIVIDE ET                                105 30 21.6
 TT7617:UTM  06      -  DIVIDE ET                                104 34 20.9
 TT7617
 TT7617_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWB4403053620(NAD 83)
 TT7617
 TT7617|---------------------------------------------------------------------|
 TT7617| PID    Reference Object                     Distance      Geod. Az  |
 TT7617|                                                           dddmmss.s |
 TT7617| TT7607 DIVIDE ET                           APPROX.33.1 KM 1053559.2 |
 TT7617|---------------------------------------------------------------------|
 TT7617
 TT7617                          SUPERSEDED SURVEY CONTROL
 TT7617
 TT7617  NAD 27      -  68 59 24.30809(N)    145 53 48.24383(W) AD(       ) 3
 TT7617  NGVD 29 (07/19/86) 2144.4    (m)         7035.     (f) VERT ANG       
 TT7617
 TT7617.Superseded values are not recommended for survey control.
 TT7617
 TT7617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7617.See file dsdata.pdf to determine how the superseded data were derived.
 TT7617
 TT7617_MARKER: DD = SURVEY DISK
 TT7617_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7617_STAMPING: CANN ET 1972
 TT7617_MARK LOGO: USGS
 TT7617_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7617
 TT7617  HISTORY     - Date     Condition        Report By
 TT7617  HISTORY     - 1972     MONUMENTED       USGS
 TT7617
 TT7617                          STATION DESCRIPTION
 TT7617
 TT7617'DESCRIBED BY US GEOLOGICAL SURVEY 1972
 TT7617'LOCATED ABOUT 62 MI. NNW. OF ARCTIC VILLAGE, ABOUT 30 MI. SW. OF THE
 TT7617'S. END OF LAKE PETERS, ABOUT 15 MI. S. OF THE CONFLUENCE OF THE
 TT7617'CANNING RIVER AND THE MARSH FORK OF THE CANNING RIVER, ON A HIGH TOP
 TT7617'THAT OVERLOOKS THE E-W. DIVIDE BETWEEN THE CANNING RIVER AND THE
 TT7617'MARSH FORK OF THE CANNING RIVER.
 TT7617'
 TT7617'STATION REACHD BY HELICOPTER.
 TT7617'
 TT7617'STATION MARK--STANDARD BRASS TABLET CRIMPED TO THE TOP OF A COPPER
 TT7617'COATED STEEL ROD DRIVEN INTO THE FRACTURED ROCK OUTCROP TO PROJECT
 TT7617'0.6 FT. ABOVE GROUND, STAMPED ---CANN ET 1972---.
 TT7617'
 TT7617'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8087 ***********************************************************************
 UW8087  DESIGNATION -  CANNERY
 UW8087  PID         -  UW8087
 UW8087  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UW8087  COUNTRY     -  US
 UW8087  USGS QUAD   -  YAKUTAT A-2 NW (2017)
 UW8087
 UW8087                         *CURRENT SURVEY CONTROL
 UW8087  ______________________________________________________________________
 UW8087* NAD 83(2011) POSITION- 59 09 18.67398(N) 138 38 03.86722(W)   NO CHECK
 UW8087* NAD 83(2011) ELLIP HT-     8.571 (meters)        (06/27/12)   NO CHECK
 UW8087* NAD 83(2011) EPOCH   -  2010.00
 UW8087* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW8087  ______________________________________________________________________
 UW8087  GEOID HEIGHT    -          4.723 (meters)                     GEOID12B
 UW8087  NAD 83(2011) X  - -2,460,365.330 (meters)                     COMP
 UW8087  NAD 83(2011) Y  - -2,166,479.299 (meters)                     COMP
 UW8087  NAD 83(2011) Z  -  5,452,827.106 (meters)                     COMP
 UW8087  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC12B
 UW8087
 UW8087  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8087  Standards:
 UW8087         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8087            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8087  -------------------------------------------------------------------
 UW8087  NETWORK    8.26  14.48           3.66   2.64   7.39      0.56925080
 UW8087  -------------------------------------------------------------------
 UW8087  Click here for local accuracies and other accuracy information.
 UW8087
 UW8087.The horizontal coordinates were established by GPS observations
 UW8087.and adjusted by the National Geodetic Survey in June 2012.
 UW8087
 UW8087.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8087.been affixed to the stable North American tectonic plate. See 
 UW8087.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8087
 UW8087.The horizontal coordinates are valid at the epoch date displayed above
 UW8087.which is a decimal equivalence of Year/Month/Day.
 UW8087
 UW8087.No horizontal observational check was made to the station.
 UW8087
 UW8087.The orthometric height was scaled from a topographic map.
 UW8087
 UW8087.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8087.GEOID12B height accuracy estimate available here.
 UW8087
 UW8087.Click photographs - Photos may exist for this station.
 UW8087
 UW8087.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8087
 UW8087.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8087
 UW8087.The ellipsoidal height was determined by GPS observations
 UW8087.and is referenced to NAD 83.
 UW8087
 UW8087. The following values were computed from the NAD 83(2011) position.
 UW8087
 UW8087;                    North         East     Units Scale Factor Converg.
 UW8087;SPC AK 1     -   825,572.276   534,680.722   MT  0.99997241   -4 14 16.7
 UW8087;UTM  07      - 6,559,730.584   635,278.475   MT  0.99982431   +2 01 52.7
 UW8087
 UW8087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8087!SPC AK 1     -   0.99999866  x   0.99997241  =   0.99997107
 UW8087!UTM  07      -   0.99999866  x   0.99982431  =   0.99982297
 UW8087
 UW8087_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF3527859730(NAD 83)
 UW8087
 UW8087                          SUPERSEDED SURVEY CONTROL
 UW8087
 UW8087  NAD 83(2007)-  59 09 18.65163(N)    138 38 03.85327(W) AD(2007.00) 0
 UW8087  ELLIP H (02/10/07)    8.569  (m)                       GP(2007.00)    
 UW8087  NAD 83(1992)-  59 09 18.65043(N)    138 38 03.84232(W) AD(       ) 1
 UW8087  ELLIP H (09/01/92)    8.454  (m)                       GP(       ) 4 2
 UW8087  NAD 83(1986)-  59 09 18.61236(N)    138 38 03.76757(W) AD(       ) 3
 UW8087
 UW8087.Superseded values are not recommended for survey control.
 UW8087
 UW8087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8087.See file dsdata.pdf to determine how the superseded data were derived.
 UW8087
 UW8087_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8087_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW8087_STAMPING: CANNERY GPS 1991
 UW8087_MARK LOGO: NGS
 UW8087_PROJECTION: PROJECTING 7 CENTIMETERS
 UW8087_MAGNETIC: I = MARKER IS A STEEL ROD
 UW8087_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8087_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8087+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8087_ROD/PIPE-DEPTH: 7.3 meters
 UW8087
 UW8087  HISTORY     - Date     Condition        Report By
 UW8087  HISTORY     - 1991     MONUMENTED       NGS
 UW8087
 UW8087                          STATION DESCRIPTION
 UW8087
 UW8087'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 UW8087'THE STATION IS LOCATED ON THE WEST SIDE OF DRY BAY AND NEAR THE END OF
 UW8087'CANNERY CREEK, IN A SMALL CLEARING ABOUT 200 FT (61.0 M) (61.0 MT)
 UW8087'FROM THE EDGE OF DRY BAY.
 UW8087'THE STATION WAS REACHED BY NOAA HELICOPTER BY PUNCHING IN THE
 UW8087'COORDINATES TO THE GPS NAVIGATIONAL SYSTEM.  THE STATION IS ABOUT 5
 UW8087'FT (1.5 M) (1.5 MT) SOUTH OF A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6093 ***********************************************************************
 UW6093  TIDAL BM    -  This is a Tidal Bench Mark.
 UW6093  DESIGNATION -  CANNERY 1970
 UW6093  PID         -  UW6093
 UW6093  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6093  COUNTRY     -  US
 UW6093  USGS QUAD   -  KENAI A-7 SW (2018)
 UW6093
 UW6093                         *CURRENT SURVEY CONTROL
 UW6093  ______________________________________________________________________
 UW6093* NAD 83(1986) POSITION- 60 06 36.03363(N) 152 35 03.50391(W)   ADJUSTED
 UW6093* NAVD 88 ORTHO HEIGHT -     2.98  (+/-2cm)        9.8   (feet) VERTCON3
 UW6093  ______________________________________________________________________
 UW6093  GEOID HEIGHT    -          9.982 (meters)                     GEOID12B
 UW6093  LAPLACE CORR    -         -4.44  (seconds)                    DEFLEC12B
 UW6093  HORZ ORDER      -  THIRD
 UW6093  VERT ORDER      -  THIRD ? (See Below)
 UW6093
 UW6093.The horizontal coordinates were established by classical geodetic methods
 UW6093.and adjusted by the National Geodetic Survey in July 1986.
 UW6093
 UW6093.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6093
 UW6093.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6093.GEOID12B height accuracy estimate available here.
 UW6093
 UW6093.The vertical order pertains to the NGVD 29 superseded value.
 UW6093
 UW6093.This Tidal Bench Mark is designated as VM 23738
 UW6093.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UW6093
 UW6093.Click photographs - Photos may exist for this station.
 UW6093
 UW6093.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6093
 UW6093. The following values were computed from the NAD 83(1986) position.
 UW6093
 UW6093;                    North         East     Units Scale Factor Converg.
 UW6093;SPC AK 5     -   681,188.489   578,721.377   MT  0.99997592   +1 13 38.8
 UW6093;UTM  05      - 6,663,735.464   523,109.288   MT  0.99960654   +0 21 37.4
 UW6093
 UW6093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6093!SPC AK 5     -   0.99999797  x   0.99997592  =   0.99997389
 UW6093!UTM  05      -   0.99999797  x   0.99960654  =   0.99960451
 UW6093
 UW6093:                Primary Azimuth Mark                     Grid Az
 UW6093:SPC AK 5     -  MILL                                     146 12 49.7
 UW6093:UTM  05      -  MILL                                     147 04 51.1
 UW6093
 UW6093_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2310963735(NAD 83)
 UW6093
 UW6093|---------------------------------------------------------------------|
 UW6093| PID    Reference Object                     Distance      Geod. Az  |
 UW6093|                                                           dddmmss.s |
 UW6093| UW6089 MILL                                APPROX. 2.0 KM 1472628.5 |
 UW6093|---------------------------------------------------------------------|
 UW6093
 UW6093                          SUPERSEDED SURVEY CONTROL
 UW6093
 UW6093  NAD 27      -  60 06 38.17909(N)    152 34 55.45458(W) AD(       ) 3
 UW6093  NGVD 29               1.15   (m)            3.8    (f) LEVELING    3  
 UW6093
 UW6093.Superseded values are not recommended for survey control.
 UW6093
 UW6093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6093.See file dsdata.pdf to determine how the superseded data were derived.
 UW6093
 UW6093_MARKER: T = CHISELED TRIANGLE
 UW6093_SETTING: 80 = SET IN A BOULDER
 UW6093_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6093+STABILITY: SURFACE MOTION
 UW6093
 UW6093  HISTORY     - Date     Condition        Report By
 UW6093  HISTORY     - 1970     MONUMENTED       NGS
 UW6093
 UW6093                          STATION DESCRIPTION
 UW6093
 UW6093'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UW6093'STATION IS LOCATED ON THE WEST SIDE OF CHISIK ISLAND NORTH
 UW6093'OF THE SNUG HARBOR CANNERY, COOK INLET, ALASKA.
 UW6093'
 UW6093'TO REACH THE STATION FROM SNUG HARBOR CANNERY PROCEED NORTH
 UW6093'BY FOOT ALONG THE BEACH 0.5 MILES FROM THE MAIN PIER TO THE
 UW6093'FIRST POINT.
 UW6093'
 UW6093'THE STATION IS LOCATED ON A FLAT SURFACE OF A HUGE CONGLOMERATE
 UW6093'BOULDER AT THE BASE OF A CLIFF.  THE STATION IS ABOUT 15 FEET
 UW6093'SOUTHEAST OF AND 7 FEET BELOW A TIDAL BENCH MARK STAMPED
 UW6093'NO. 5, 1965.
 UW6093'
 UW6093'THE STATION IS THE CENTER OF A CHISELED TRIANGLE, AND IS AT
 UW6093'THE CENTER OF THREE 4 INCH DEEP DRILL HOLES.  THE DISTANCE
 UW6093'BETWEEN THE STATION AND EACH OF THE THREE DRILL HOLES IS 4 IN.
 UW6093'THE STATION IS LOCATED BELOW THE HIGH WATER LINE.
 UW6093'
 UW6093'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8045 ***********************************************************************
 TT8045  DESIGNATION -  CANNING
 TT8045  PID         -  TT8045
 TT8045  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8045  COUNTRY     -  US
 TT8045  USGS QUAD   -  FLAXMAN ISLAND A-3 SW (2018)
 TT8045
 TT8045                         *CURRENT SURVEY CONTROL
 TT8045  ______________________________________________________________________
 TT8045* NAD 83(1986) POSITION- 70 03 37.56020(N) 145 34 31.81215(W)   ADJUSTED
 TT8045* NAVD 88 ORTHO HEIGHT -    15.8   (meters)       52.    (feet) VERTCON3
 TT8045  ______________________________________________________________________
 TT8045  GEOID HEIGHT    -         -3.803 (meters)                     GEOID12B
 TT8045  LAPLACE CORR    -         16.28  (seconds)                    DEFLEC12B
 TT8045  HORZ ORDER      -  SECOND
 TT8045
 TT8045.The horizontal coordinates were established by classical geodetic methods
 TT8045.and adjusted by the National Geodetic Survey in July 1986.
 TT8045
 TT8045.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8045
 TT8045.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8045.GEOID12B height accuracy estimate available here.
 TT8045
 TT8045.Click photographs - Photos may exist for this station.
 TT8045
 TT8045.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8045
 TT8045. The following values were computed from the NAD 83(1986) position.
 TT8045
 TT8045;                    North         East     Units Scale Factor Converg.
 TT8045;SPC AK 3     - 1,789,684.093   516,161.380   MT  0.99990319   +0 23 56.6
 TT8045;UTM  06      - 7,773,246.100   554,213.073   MT  0.99963595   +1 20 20.9
 TT8045
 TT8045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8045!SPC AK 3     -   0.99999812  x   0.99990319  =   0.99990131
 TT8045!UTM  06      -   0.99999812  x   0.99963595  =   0.99963407
 TT8045
 TT8045:                Primary Azimuth Mark                     Grid Az
 TT8045:SPC AK 3     -  WALKER                                   127 45 07.3
 TT8045:UTM  06      -  WALKER                                   126 48 43.0
 TT8045
 TT8045_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC5421373246(NAD 83)
 TT8045
 TT8045|---------------------------------------------------------------------|
 TT8045| PID    Reference Object                     Distance      Geod. Az  |
 TT8045|                                                           dddmmss.s |
 TT8045| CA7651 CANNING RM 1                         14.920 METERS 05022     |
 TT8045| CA7652 CANNING RM 2                         11.545 METERS 11040     |
 TT8045| TT8044 WALKER                              APPROX. 4.0 KM 1280903.9 |
 TT8045| CA7653 CANNING WP                            5.776 METERS 25531     |
 TT8045|---------------------------------------------------------------------|
 TT8045
 TT8045                          SUPERSEDED SURVEY CONTROL
 TT8045
 TT8045  NAD 27      -  70 03 38.31000(N)    145 34 21.54800(W) AD(       ) 2
 TT8045  AKFX        -  70 03 42.77100(N)    145 34 09.17300(W) AD(       ) 3
 TT8045  NGVD 29 (07/19/86)   14.7    (m)           48.     (f) VERT ANG       
 TT8045
 TT8045.Superseded values are not recommended for survey control.
 TT8045
 TT8045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8045.See file dsdata.pdf to determine how the superseded data were derived.
 TT8045
 TT8045_MARKER: DS = TRIANGULATION STATION DISK
 TT8045_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8045_STAMPING: CANNING 1950
 TT8045_MARK LOGO: CGS
 TT8045_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8045_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8045
 TT8045  HISTORY     - Date     Condition        Report By
 TT8045  HISTORY     - 1950     MONUMENTED       CGS
 TT8045  HISTORY     - 1955     GOOD             USACE
 TT8045
 TT8045                          STATION DESCRIPTION
 TT8045
 TT8045'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT8045'STATION IS ON THE MAINLAND ABOUT 9.5 MILES SE OF BROWNLOW PT., ON THE
 TT8045'WEST BANK OF THE CANNING RIVER, ON A HIGH SAND AND TUNDRA BLUFF,
 TT8045'ON THE HIGHEST WIND-RIDGE OF THE BLUFF, 200 FEET WEST OF THE RIVER
 TT8045'AND ABOUT 1 MILE INSHORE FROM THE BEACH. ELEVATION OF STATION SITE
 TT8045'IS ABOUT 50 FEET ABOVE MEAN SEA LEVEL.
 TT8045'
 TT8045'STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FT. STEEL
 TT8045'PIPE, PROJECTING 9 INCHES ABOVE THE SURFACE, STAMPED CANNING 1950.
 TT8045'
 TT8045'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 6 FT. STEEL
 TT8045'PIPES STAMPED CANNING RM NO. 1 1950 AND CANNING RM NO. 2 1950,
 TT8045'PROJECTING 5 INCHES AND 9 INCHES RESPECTIVELY ABOVE THE SURFACE OF
 TT8045'THE TUNDRA.
 TT8045'
 TT8045'WITNESS POST IS AN ORANGE 4X4 WOODEN POST PROJECTING 36 INCHES
 TT8045'ABOVE THE SURFACE.
 TT8045
 TT8045                          STATION RECOVERY (1955)
 TT8045
 TT8045'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (J)
 TT8045'STATION RECOVERED AS DESCRIBED. STATION MARK WAS IN GOOD CONDITION.
 TT8045'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT. TOP OF
 TT8045'MARK PROJECTS 10 INCHES ABOVE GROUND.
 TT8045'
 TT8045'RM 1 AND RM 2 WERE RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8353 ***********************************************************************
 TT8353  DESIGNATION -  CANO
 TT8353  PID         -  TT8353
 TT8353  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8353  COUNTRY     -  US
 TT8353  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8353
 TT8353                         *CURRENT SURVEY CONTROL
 TT8353  ______________________________________________________________________
 TT8353* NAD 83(1986) POSITION- 56 14 34.75137(N) 131 56 16.05174(W)   ADJUSTED
 TT8353* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8353  ______________________________________________________________________
 TT8353  GEOID HEIGHT    -         -3.425 (meters)                     GEOID12B
 TT8353  LAPLACE CORR    -         -5.74  (seconds)                    DEFLEC12B
 TT8353  HORZ ORDER      -  THIRD
 TT8353
 TT8353.The horizontal coordinates were established by classical geodetic methods
 TT8353.and adjusted by the National Geodetic Survey in July 1986.
 TT8353
 TT8353.The orthometric height was scaled from a topographic map.
 TT8353
 TT8353.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8353.GEOID12B height accuracy estimate available here.
 TT8353
 TT8353.Click photographs - Photos may exist for this station.
 TT8353
 TT8353.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8353
 TT8353. The following values were computed from the NAD 83(1986) position.
 TT8353
 TT8353;                    North         East     Units Scale Factor Converg.
 TT8353;SPC AK 1     -   492,160.149   925,848.259   MT  0.99991587   +1 26 25.7
 TT8353;UTM  09      - 6,237,005.411   317,958.060   MT  1.00000646   -2 26 35.3
 TT8353;UTM  08      - 6,237,341.209   689,748.677   MT  1.00004160   +2 32 48.0
 TT8353
 TT8353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8353!SPC AK 1     -   1.00000000  x   0.99991587  =   0.99991587
 TT8353!UTM  09      -   1.00000000  x   1.00000646  =   1.00000646
 TT8353!UTM  08      -   1.00000000  x   1.00004160  =   1.00004160
 TT8353
 TT8353:                Primary Azimuth Mark                     Grid Az
 TT8353:SPC AK 1     -  PERSEUS                                  341 54 26.2
 TT8353:UTM  09      -  PERSEUS                                  345 47 27.2
 TT8353:UTM  08      -  PERSEUS                                  340 48 03.9
 TT8353
 TT8353_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1795837005(NAD 83)
 TT8353
 TT8353|---------------------------------------------------------------------|
 TT8353| PID    Reference Object                     Distance      Geod. Az  |
 TT8353|                                                           dddmmss.s |
 TT8353| TT8375 PERSEUS                             APPROX. 1.7 KM 3432051.9 |
 TT8353|---------------------------------------------------------------------|
 TT8353
 TT8353                          SUPERSEDED SURVEY CONTROL
 TT8353
 TT8353  NAD 27      -  56 14 36.01600(N)    131 56 09.98100(W) AD(       ) 3
 TT8353  AKSE        -  56 14 29.42000(N)    131 56 13.76000(W) AD(       ) 3
 TT8353
 TT8353.Superseded values are not recommended for survey control.
 TT8353
 TT8353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8353.See file dsdata.pdf to determine how the superseded data were derived.
 TT8353
 TT8353_MARKER: DS = TRIANGULATION STATION DISK
 TT8353_SETTING: 80 = SET IN A BOULDER
 TT8353_MARK LOGO: CGS
 TT8353_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8353+STABILITY: SURFACE MOTION
 TT8353
 TT8353  HISTORY     - Date     Condition        Report By
 TT8353  HISTORY     - 1916     MONUMENTED       CGS
 TT8353
 TT8353                          STATION DESCRIPTION
 TT8353
 TT8353'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8353'STATION IS ON THE TOP OF A 2-FOOT BOULDER ON A BOULDER BEACH,
 TT8353'ABOUT 8 METERS FROM TREE LINE AND ABOUT AT HIGH-WATER MARK.
 TT8353'IT IS ON THE MAINLAND SIDE OF BLAKE CHANNEL ABOUT 1-1/4 STATUTE
 TT8353'MILES FROM THE LITTLE ISLAND N OF HAM ISLAND AND N (MAGNETIC)
 TT8353'FROM THE W TANGENT OF SAID ISLAND, ABOUT 120 METERS S OF A
 TT8353'POINT.
 TT8353'
 TT8353'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 TT8353'IN A BOULDER.
 TT8353'
 TT8353'REFERENCE MARK NO. 1, IS A 1-INCH DEEP DRILL HOLE WITH LINE
 TT8353'DRILLED CROSSING IT ON SLOPING FACE OF LARGE BOULDER ON HIGH-WATER
 TT8353'MARK.
 TT8353'
 TT8353'WITNESS MARK NO. 1, IS A TRIANGULAR BLAZE IN A 14-INCH HEMLOCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9504 ***********************************************************************
 UV9504  DESIGNATION -  CANO
 UV9504  PID         -  UV9504
 UV9504  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9504  COUNTRY     -  US
 UV9504  USGS QUAD   -  
 UV9504
 UV9504                         *CURRENT SURVEY CONTROL
 UV9504  ______________________________________________________________________
 UV9504* NAD 83(1986) POSITION- 53 49 34.27049(N) 167 08 36.34368(W)   ADJUSTED
 UV9504* NAVD 88 ORTHO HEIGHT -    10.4   (meters)       34.    (feet) VERTCON3
 UV9504  ______________________________________________________________________
 UV9504  GEOID HEIGHT    -         14.922 (meters)                     GEOID12B
 UV9504  LAPLACE CORR    -          3.51  (seconds)                    DEFLEC12B
 UV9504  HORZ ORDER      -  THIRD
 UV9504
 UV9504.The horizontal coordinates were established by classical geodetic methods
 UV9504.and adjusted by the National Geodetic Survey in July 1986.
 UV9504
 UV9504.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9504.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9504
 UV9504.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9504.GEOID12B height accuracy estimate available here.
 UV9504
 UV9504.Click photographs - Photos may exist for this station.
 UV9504
 UV9504.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9504
 UV9504. The following values were computed from the NAD 83(1986) position.
 UV9504
 UV9504;                    North         East     Units Scale Factor Converg.
 UV9504;SPC AK10     -   350,351.473 1,581,718.052   MT  0.99999782   +7 03 28.8
 UV9504;UTM  03      - 5,966,313.891   358,924.547   MT  0.99984423   -1 43 49.9
 UV9504
 UV9504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9504!SPC AK10     -   0.99999603  x   0.99999782  =   0.99999385
 UV9504!UTM  03      -   0.99999603  x   0.99984423  =   0.99984026
 UV9504
 UV9504:                Primary Azimuth Mark                     Grid Az
 UV9504:SPC AK10     -  SHARP                                    125 56 10.8
 UV9504:UTM  03      -  SHARP                                    134 43 29.5
 UV9504
 UV9504_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV5892466313(NAD 83)
 UV9504
 UV9504|---------------------------------------------------------------------|
 UV9504| PID    Reference Object                     Distance      Geod. Az  |
 UV9504|                                                           dddmmss.s |
 UV9504| CT5674 CANO RM 2                             6.845 METERS 07355     |
 UV9504| UV9502 SHARP                               APPROX. 5.7 KM 1325939.6 |
 UV9504| CT5673 CANO RM 1                             8.212 METERS 31457     |
 UV9504|---------------------------------------------------------------------|
 UV9504
 UV9504                          SUPERSEDED SURVEY CONTROL
 UV9504
 UV9504  NAD 27      -  53 49 37.33400(N)    167 08 29.54400(W) AD(       ) 3
 UV9504  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UV9504
 UV9504.Superseded values are not recommended for survey control.
 UV9504
 UV9504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9504.See file dsdata.pdf to determine how the superseded data were derived.
 UV9504
 UV9504_MARKER: DS = TRIANGULATION STATION DISK
 UV9504_SETTING: 66 = SET IN ROCK OUTCROP
 UV9504_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9504+STABILITY: POSITION/ELEVATION WELL
 UV9504
 UV9504  HISTORY     - Date     Condition        Report By
 UV9504  HISTORY     - 1935     MONUMENTED       CGS
 UV9504
 UV9504                          STATION DESCRIPTION
 UV9504
 UV9504'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9504'STATION IS SET IN A LARGE BOULDER ON A BOULDER STREWN POINT
 UV9504'AND IS ABOUT 1/4 MILE SOUTHEAST OF SOUTH END OF
 UV9504'CAPE KOVRIZHKA.  THE BOULDER IS AT THE EDGE OF THE GRASS,
 UV9504'ABOUT 6 FEET ABOVE HIGH WATER.  IT IS SHARPLY POINTED ON
 UV9504'THE SEAWARD SIDE.  A BOULDER REEF EXTENDS OUT ABOUT 200 METERS
 UV9504'TO THE SOUTH.  THERE IS NO UNDERGROUND MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2809 ***********************************************************************
 UV2809  DESIGNATION -  CANOE
 UV2809  PID         -  UV2809
 UV2809  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2809  COUNTRY     -  US
 UV2809  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2809
 UV2809                         *CURRENT SURVEY CONTROL
 UV2809  ______________________________________________________________________
 UV2809* NAD 83(1986) POSITION- 59 36 30.40941(N) 139 42 56.38554(W)   ADJUSTED
 UV2809* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2809  ______________________________________________________________________
 UV2809  GEOID HEIGHT    -          6.243 (meters)                     GEOID12B
 UV2809  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC12B
 UV2809  HORZ ORDER      -  THIRD
 UV2809
 UV2809.The horizontal coordinates were established by classical geodetic methods
 UV2809.and adjusted by the National Geodetic Survey in July 1986.
 UV2809
 UV2809.The orthometric height was scaled from a topographic map.
 UV2809
 UV2809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2809.GEOID12B height accuracy estimate available here.
 UV2809
 UV2809.Click photographs - Photos may exist for this station.
 UV2809
 UV2809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2809
 UV2809. The following values were computed from the NAD 83(1986) position.
 UV2809
 UV2809;                    North         East     Units Scale Factor Converg.
 UV2809;SPC AK 1     -   880,936.779   477,577.386   MT  0.99999773   -5 10 39.6
 UV2809;UTM  07      - 6,608,506.899   572,479.217   MT  0.99966438   +1 06 28.4
 UV2809
 UV2809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2809!SPC AK 1     -   0.99999855  x   0.99999773  =   0.99999628
 UV2809!UTM  07      -   0.99999855  x   0.99966438  =   0.99966293
 UV2809
 UV2809:                Primary Azimuth Mark                     Grid Az
 UV2809:SPC AK 1     -  AKRON                                    213 16 05.3
 UV2809:UTM  07      -  AKRON                                    206 58 57.3
 UV2809
 UV2809_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7247908506(NAD 83)
 UV2809
 UV2809|---------------------------------------------------------------------|
 UV2809| PID    Reference Object                     Distance      Geod. Az  |
 UV2809|                                                           dddmmss.s |
 UV2809| CT9872 CANOE RM 1                           31.560 METERS 03618     |
 UV2809| CT9873 CANOE RM 2                           44.930 METERS 14003     |
 UV2809| UV2812 AKRON                               APPROX. 0.7 KM 2080525.7 |
 UV2809|---------------------------------------------------------------------|
 UV2809
 UV2809                          SUPERSEDED SURVEY CONTROL
 UV2809
 UV2809  NAD 27      -  59 36 31.46400(N)    139 42 50.46400(W) AD(       ) 3
 UV2809
 UV2809.Superseded values are not recommended for survey control.
 UV2809
 UV2809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2809.See file dsdata.pdf to determine how the superseded data were derived.
 UV2809
 UV2809_MARKER: DS = TRIANGULATION STATION DISK
 UV2809_SETTING: 80 = SET IN A BOULDER
 UV2809_STAMPING: CANOE 1941
 UV2809_MARK LOGO: CGS
 UV2809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2809+STABILITY: SURFACE MOTION
 UV2809
 UV2809  HISTORY     - Date     Condition        Report By
 UV2809  HISTORY     - 1941     MONUMENTED       CGS
 UV2809  HISTORY     - 1976     GOOD             LOCENG
 UV2809  HISTORY     - 1977     GOOD             NGS
 UV2809
 UV2809                          STATION DESCRIPTION
 UV2809
 UV2809'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2809'ON DOLGOI ISLAND, EASTERN SHORE OF JOHNSTONE PASSAGE AND ON END OF
 UV2809'3RD POINT S OF THE N END OF THE PASSAGE.  IT IS DIRECTLY
 UV2809'OPPOSITE THE CENTER OF THE DEEP CIRCULAR COVE WHICH CUTS INTO
 UV2809'KHANTAAK ISLAND.  A REEF MAKES OUT FROM THE STATION FOR ABOUT
 UV2809'200 METERS.  THE STATION IS MARKED BY A STANDARD DISK, SET IN TOP
 UV2809'OF THE LARGEST BOULDER ON THE POINT.  IT PROJECTS ABOUT 4
 UV2809'FEET ABOVE THE BEACH.
 UV2809'
 UV2809'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD DISKS SET IN THE TOPS
 UV2809'OF LARGE BOULDERS.
 UV2809'
 UV2809'ALL DISKS ARE STAMPED CANOE 1941.
 UV2809
 UV2809                          STATION RECOVERY (1976)
 UV2809
 UV2809'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1976 (GPR)
 UV2809'CANOE 1941 RECOVERED GOOD.
 UV2809'
 UV2809'STATION WAS RECOVERED IN GOOD CONDITION AND NOT ENDANGERED AT
 UV2809'PRESENT.  ORIGINAL DESCRIPTION IS ADEQUATE.  MADE NO SEARCH FOR
 UV2809'REFERENCE MARKS.
 UV2809'
 UV2809'DISTANCE AND DIRECTION FROM NEAREST TOWN--4 STATUTE MILES NORTH
 UV2809'OF YAKUTAT.
 UV2809
 UV2809                          STATION RECOVERY (1977)
 UV2809
 UV2809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2809'THE STATION AND RMS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV2809'BY GCM IN 1941, EXCEPT THE BOULDER IN WHICH THE STATION MARK IS
 UV2809'SET NOW PROJECTS ONLY 3 FEET.  IN ADDITION, THE BOULDER MEASURES 8
 UV2809'FEET LONG BY 4 FEET WIDE.  RM 1 IS SET ON TOP OF A 3 FOOT BOULDER
 UV2809'3 FEET OUTSIDE THE GRASS LINE.  RM 2 IS SET ON TOP OF A 3 FOOT
 UV2809'BOULDER AT THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5756 ***********************************************************************
 UV5756  DESIGNATION -  CANOE
 UV5756  PID         -  UV5756
 UV5756  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5756  COUNTRY     -  US
 UV5756  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 UV5756
 UV5756                         *CURRENT SURVEY CONTROL
 UV5756  ______________________________________________________________________
 UV5756* NAD 83(1986) POSITION- 55 02 31.27617(N) 131 38 39.49705(W)   ADJUSTED
 UV5756* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5756  ______________________________________________________________________
 UV5756  GEOID HEIGHT    -         -6.561 (meters)                     GEOID12B
 UV5756  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC12B
 UV5756  HORZ ORDER      -  SECOND
 UV5756
 UV5756.The horizontal coordinates were established by classical geodetic methods
 UV5756.and adjusted by the National Geodetic Survey in July 1986.
 UV5756
 UV5756.The orthometric height was scaled from a topographic map.
 UV5756
 UV5756.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5756.GEOID12B height accuracy estimate available here.
 UV5756
 UV5756.Click photographs - Photos may exist for this station.
 UV5756
 UV5756.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5756
 UV5756. The following values were computed from the NAD 83(1986) position.
 UV5756
 UV5756;                    North         East     Units Scale Factor Converg.
 UV5756;SPC AK 1     -   359,016.246   947,960.617   MT  0.99990851   +1 40 55.0
 UV5756;UTM  09      - 6,102,663.792   331,045.110   MT  0.99995021   -2 10 03.7
 UV5756
 UV5756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5756!SPC AK 1     -   1.00000031  x   0.99990851  =   0.99990882
 UV5756!UTM  09      -   1.00000031  x   0.99995021  =   0.99995052
 UV5756
 UV5756:                Primary Azimuth Mark                     Grid Az
 UV5756:SPC AK 1     -  YELLOW                                   031 32 07.2
 UV5756:UTM  09      -  YELLOW                                   035 23 05.9
 UV5756
 UV5756_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3104502663(NAD 83)
 UV5756
 UV5756|---------------------------------------------------------------------|
 UV5756| PID    Reference Object                     Distance      Geod. Az  |
 UV5756|                                                           dddmmss.s |
 UV5756| UV5761 WAR                                 APPROX.10.0 KM 0035103.9 |
 UV5756| UV5743 CED                                 APPROX. 6.6 KM 0174036.7 |
 UV5756| UV5740 MUG                                 APPROX. 4.0 KM 0293919.4 |
 UV5756| UV5746 YELLOW                              APPROX. 8.0 KM 0331302.2 |
 UV5756| CT1538 CANOE RM 1                            8.720 METERS 11913     |
 UV5756| CT1539 CANOE RM 2                            9.760 METERS 20413     |
 UV5756|---------------------------------------------------------------------|
 UV5756
 UV5756                          SUPERSEDED SURVEY CONTROL
 UV5756
 UV5756  NAD 27      -  55 02 32.50200(N)    131 38 33.46700(W) AD(       ) 2
 UV5756
 UV5756.Superseded values are not recommended for survey control.
 UV5756
 UV5756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5756.See file dsdata.pdf to determine how the superseded data were derived.
 UV5756
 UV5756_MARKER: DS = TRIANGULATION STATION DISK
 UV5756_SETTING: 66 = SET IN ROCK OUTCROP
 UV5756_STAMPING: CANOE 1914
 UV5756_MARK LOGO: CGS
 UV5756_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5756+STABILITY: POSITION/ELEVATION WELL
 UV5756
 UV5756  HISTORY     - Date     Condition        Report By
 UV5756  HISTORY     - 1914     MONUMENTED       CGS
 UV5756  HISTORY     - 1970     GOOD             NGS
 UV5756
 UV5756                          STATION DESCRIPTION
 UV5756
 UV5756'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5756'THE STATION IS ON THE N SIDE OF THE SMALL ISLAND LYING JUST
 UV5756'N OF POINT AT WESTERN SIDE OF CANOE COVE, SW PART OF ANNETTE
 UV5756'ISLAND.  THIS ISLAND IS THE MOST WESTERLY ONE OF ALL THE
 UV5756'SMALL ISLANDS AROUND.
 UV5756'
 UV5756'STATION MARK IS A STANDARD BRONZE DISK SET WITH CEMENT IN
 UV5756'DRILL HOLE IN ROCK.
 UV5756'
 UV5756'REFERENCE MARK NO. 1 IS A TRIANGLE BLAZED IN TREE, 8.72 METERS
 UV5756'TO SE IN TRUE AZIMUTH OF 299 DEG 12 MIN 59 SEC.
 UV5756'
 UV5756'REFERENCE MARK NO. 2 IS A SHALLOW ARROW CHISELED IN FACE OF
 UV5756'ROCK, 9.76 METERS TO SW IN TRUE AZIMUTH OF 24 DEG 12 MIN 59
 UV5756'SEC.
 UV5756
 UV5756                          STATION RECOVERY (1970)
 UV5756
 UV5756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5756'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 UV5756'MARK NO 2 WAS NOT RECOVERED AND IS PROBABLY LOST.
 UV5756'
 UV5756'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 6
 UV5756'N.M. SW OF METLAKATLA, AK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3894 ***********************************************************************
 UW3894  DESIGNATION -  CANOE E BASE
 UW3894  PID         -  UW3894
 UW3894  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3894  COUNTRY     -  US
 UW3894  USGS QUAD   -  MELOZITNA D-3 NE (2016)
 UW3894
 UW3894                         *CURRENT SURVEY CONTROL
 UW3894  ______________________________________________________________________
 UW3894* NAD 83(1986) POSITION- 65 55 11.78991(N) 154 07 45.59219(W)   ADJUSTED
 UW3894* NAVD 88 ORTHO HEIGHT -   289.1   (meters)      948.    (feet) VERTCON3
 UW3894  ______________________________________________________________________
 UW3894  GEOID HEIGHT    -          7.355 (meters)                     GEOID12B
 UW3894  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC12B
 UW3894  HORZ ORDER      -  FIRST
 UW3894
 UW3894.The horizontal coordinates were established by classical geodetic methods
 UW3894.and adjusted by the National Geodetic Survey in July 1986.
 UW3894
 UW3894.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3894.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3894
 UW3894.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3894.GEOID12B height accuracy estimate available here.
 UW3894
 UW3894.Click photographs - Photos may exist for this station.
 UW3894
 UW3894.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3894
 UW3894. The following values were computed from the NAD 83(1986) position.
 UW3894
 UW3894;                    North         East     Units Scale Factor Converg.
 UW3894;SPC AK 5     - 1,327,869.366   494,109.943   MT  0.99990042   -0 07 05.1
 UW3894;UTM  05      - 7,311,449.191   448,585.125   MT  0.99963236   -1 01 51.9
 UW3894
 UW3894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3894!SPC AK 5     -   0.99995362  x   0.99990042  =   0.99985405
 UW3894!UTM  05      -   0.99995362  x   0.99963236  =   0.99958600
 UW3894
 UW3894:                Primary Azimuth Mark                     Grid Az
 UW3894:SPC AK 5     -  CANOE E BASE AZ MK                       220 29 32.8
 UW3894:UTM  05      -  CANOE E BASE AZ MK                       221 24 19.6
 UW3894
 UW3894_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP4858511449(NAD 83)
 UW3894
 UW3894|---------------------------------------------------------------------|
 UW3894| PID    Reference Object                     Distance      Geod. Az  |
 UW3894|                                                           dddmmss.s |
 UW3894| CA3354 CANOE E BASE RM 1                     7.419 METERS 07443     |
 UW3894| CA3353 CANOE E BASE AZ MK                                 2202227.7 |
 UW3894| CA3355 CANOE E BASE RM 2                     5.862 METERS 32114     |
 UW3894|---------------------------------------------------------------------|
 UW3894
 UW3894                          SUPERSEDED SURVEY CONTROL
 UW3894
 UW3894  NAD 27      -  65 55 13.75600(N)    154 07 36.16100(W) AD(       ) 1
 UW3894  NGVD 29 (07/19/86)  288.0    (m)          945.     (f) VERT ANG       
 UW3894
 UW3894.Superseded values are not recommended for survey control.
 UW3894
 UW3894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3894.See file dsdata.pdf to determine how the superseded data were derived.
 UW3894
 UW3894_MARKER: DS = TRIANGULATION STATION DISK
 UW3894_SETTING: 80 = SET IN A BOULDER
 UW3894_STAMPING: CANOE E BASE 1954
 UW3894_MARK LOGO: CGS
 UW3894_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3894+STABILITY: SURFACE MOTION
 UW3894
 UW3894  HISTORY     - Date     Condition        Report By
 UW3894  HISTORY     - 1954     MONUMENTED       CGS
 UW3894
 UW3894                          STATION DESCRIPTION
 UW3894
 UW3894'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3894'THE STATION IS LOCATED ON THE HIGHEST POINT OF A BARE SHALE MOUND
 UW3894'ON THE WEST SLOPE OF A GRADUALLY SLOPING RIDGE THAT IS HEAVILY
 UW3894'COVERED WITH BIRCH AND SPRUCE TREES. THE HIGHEST POINT OF THE RIDGE
 UW3894'IS ABOUT 1 MILE EAST OF THE STATION. IT IS ABOUT 10 MILES AIRLINE
 UW3894'SOUTH-SOUTHEAST OF HUGHES, 7 MILES AIRLINE EAST OF THE NORTH END
 UW3894'OF HUGGINS ISLAND, 2 MILES AIRLINE SOUTH OF POCAHONTAS CREEK, AND
 UW3894'ABOUT 2 MILES AIRLINE NORTHEAST OF THE EAST END OF A LONG EAST-WEST
 UW3894'LAKE.
 UW3894'
 UW3894'TO REACH BY HELICOPTER FROM HUGHES, GO SOUTH-SOUTHEAST ON A TRUE
 UW3894'COURSE OF 156 DEGREES FOR ABOUT 10 MILES TO THE STATION ON THE BARE
 UW3894'SHALE MOUND.
 UW3894'
 UW3894'THE STATION MARK IS A STANDARD DISK STAMPED CANOE E BASE 1954,
 UW3894'CEMENTED IN A DRILL HOLE IN A 2-FOOT-SQUARE BOULDER THAT PROJECTS 4
 UW3894'INCHES. IT IS 20 FEET SOUTHEAST OF A LONE BIRCH TREE.
 UW3894'
 UW3894'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CANOE E BASE NO
 UW3894'1 1954. CEMENTED IN A DRILL HOLE IN A 2-FOOT-SQUARE BOULDER FLUSH
 UW3894'WITH THE GROUND. IT IS 1 FOOT WEST OF A SMALL CAIRN AND ABOUT 2
 UW3894'FEET LOWER THAN THE STATION.
 UW3894'
 UW3894'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED CANOE E BASE NO
 UW3894'2 1954, CEMENTED IN A DRILL HOLE IN A 1-FOOT-SQUARE BOULDER THAT
 UW3894'PROJECTS 3 INCHES. IT IS 4 FEET EAST OF A LONE BIRCH TREE AND ABOUT
 UW3894'2.5 FEET LOWER THAN THE STATION.
 UW3894'
 UW3894'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CANOE E BASE 1954 BRAZED
 UW3894'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES. IT IS
 UW3894'LOCATED ON THE BROWN SHALY NORTHEAST SLOPE OF A LOW RIDGE. ABOUT
 UW3894'0.5 MILE EAST OF THE EAST END OF THE LONG EAST-WEST LAKE, 1 MILE
 UW3894'NORTH OF THE NORTH EDGE OF A SMALL ROUND LAKE, AND 1.5 FEET NORTH
 UW3894'OF A SMALL CAIRN. TO REACH FROM THE EAST END OF THE LONG
 UW3894'EAST-WEST LAKE, PACK EAST ALONG BASE OF RIDGE FOR ABOUT 0.5 MILE
 UW3894'TO THE NORTHEAST SLOPE OF THE RIDGE AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3898 ***********************************************************************
 UW3898  DESIGNATION -  CANOE W BASE
 UW3898  PID         -  UW3898
 UW3898  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3898  COUNTRY     -  US
 UW3898  USGS QUAD   -  MELOZITNA D-3 NW (2016)
 UW3898
 UW3898                         *CURRENT SURVEY CONTROL
 UW3898  ______________________________________________________________________
 UW3898* NAD 83(1986) POSITION- 65 54 15.09626(N) 154 15 22.65434(W)   ADJUSTED
 UW3898* NAVD 88 ORTHO HEIGHT -   108.4   (meters)      356.    (feet) VERTCON3
 UW3898  ______________________________________________________________________
 UW3898  GEOID HEIGHT    -          7.237 (meters)                     GEOID12B
 UW3898  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC12B
 UW3898  HORZ ORDER      -  FIRST
 UW3898
 UW3898.The horizontal coordinates were established by classical geodetic methods
 UW3898.and adjusted by the National Geodetic Survey in July 1986.
 UW3898
 UW3898.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3898
 UW3898.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3898.GEOID12B height accuracy estimate available here.
 UW3898
 UW3898.Click photographs - Photos may exist for this station.
 UW3898
 UW3898.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3898
 UW3898. The following values were computed from the NAD 83(1986) position.
 UW3898
 UW3898;                    North         East     Units Scale Factor Converg.
 UW3898;SPC AK 5     - 1,326,131.292   488,320.646   MT  0.99990167   -0 14 02.3
 UW3898;UTM  05      - 7,309,804.017   442,770.410   MT  0.99964009   -1 08 48.7
 UW3898
 UW3898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3898!SPC AK 5     -   0.99998191  x   0.99990167  =   0.99988358
 UW3898!UTM  05      -   0.99998191  x   0.99964009  =   0.99962200
 UW3898
 UW3898:                Primary Azimuth Mark                     Grid Az
 UW3898:SPC AK 5     -  CANOE W BASE AZ MK                       230 53 26.4
 UW3898:UTM  05      -  CANOE W BASE AZ MK                       231 48 12.8
 UW3898
 UW3898_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP4277009804(NAD 83)
 UW3898
 UW3898|---------------------------------------------------------------------|
 UW3898| PID    Reference Object                     Distance      Geod. Az  |
 UW3898|                                                           dddmmss.s |
 UW3898| CA3356 CANOE W BASE AZ MK                                 2303924.1 |
 UW3898| CA3357 CANOE W BASE RM 1                    26.405 METERS 27333     |
 UW3898| CA3358 CANOE W BASE RM 2                    23.601 METERS 34012     |
 UW3898|---------------------------------------------------------------------|
 UW3898
 UW3898                          SUPERSEDED SURVEY CONTROL
 UW3898
 UW3898  NAD 27      -  65 54 17.07100(N)    154 15 13.22200(W) AD(       ) 1
 UW3898  NGVD 29 (07/19/86)  107.3    (m)          352.     (f) VERT ANG       
 UW3898
 UW3898.Superseded values are not recommended for survey control.
 UW3898
 UW3898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3898.See file dsdata.pdf to determine how the superseded data were derived.
 UW3898
 UW3898_MARKER: DS = TRIANGULATION STATION DISK
 UW3898_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3898_STAMPING: CANOE W BASE 1954
 UW3898_MARK LOGO: CGS
 UW3898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3898
 UW3898  HISTORY     - Date     Condition        Report By
 UW3898  HISTORY     - 1954     MONUMENTED       CGS
 UW3898
 UW3898                          STATION DESCRIPTION
 UW3898
 UW3898'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3898'THE STATION IS LOCATED 9 MILES, AIRLINE, SOUTH SOUTHEAST OF HUGHES,
 UW3898'4 MILES EAST OF THE NORTH END OF HUGGINS ISLAND, IN THE KOYUKUK
 UW3898'RIVER, 1 MILE WEST OF THE WEST END OF A CANOE SHAPED LAKE AND ABOUT
 UW3898'HALFWAY BETWEEN INDIAN RIVER AND POCAHONTAS CREEK ON THE WEST END
 UW3898'OF A SMALL MOUND COVERED WITH SPRUCE AND ASPEN TREES.
 UW3898'
 UW3898'THE STATION MARK IS A STANDARD DISK STAMPED CANOE W BASE 1954 BRAZED
 UW3898'TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS 6 INCHES ABOVE THE
 UW3898'GROUND. THE MARK IS LOCATED ON THE SOUTH EDGE OF A LARGE CLEARED
 UW3898'AREA.
 UW3898'
 UW3898'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CANOE W BASE NO
 UW3898'1 1954 BRAZED TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS 6
 UW3898'INCHES ABOVE THE GROUND. THE MARK IS ON THE WEST SLOPE OF THE MOUND
 UW3898'AND IS 1 FOOT LOWER THAN THE STATION.
 UW3898'
 UW3898'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED CANOE W BASE NO
 UW3898'2 1954 BRAZED TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS 4
 UW3898'INCHES ABOVE THE GROUND. THE MARK IS IN THE NORTH EDGE OF A LARGE
 UW3898'CLEARED AREA AND IS ABOUT 1-1/2 FEET LOWER THAN THE STATION.
 UW3898'
 UW3898'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CANOE W BASE 1954 BRAZED
 UW3898'TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS 8 INCHES ABOVE THE
 UW3898'GROUND. THE MARK IS IN THE NORTHEAST EDGE OF THE NEXT GROUP OF
 UW3898'TREES TO THE SOUTHWEST AND NEAR A SMALL TREE WHICH HAS BEEN BLAZED.
 UW3898'
 UW3898'TO REACH THE AZIMUTH MARK FROM THE STATION PACK SOUTHWEST OFF OF THE
 UW3898'MOUND CROSSING A BARE TUNDRA AREA FOR ABOUT 0.3 MILE TO THE AZIMUTH
 UW3898'MARK AS DESCRIBED.
 UW3898'
 UW3898'TO REACH THE STATION FROM HUGHES BY HELICOPTER. GO SOUTH
 UW3898'SOUTHEAST ON A TRUE
 UW3898'COURSE OF 167 DEGREES FOR ABOUT 9 MILES TO THE STATION AS
 UW3898'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ7892 ***********************************************************************
 BZ7892  DESIGNATION -  CANOL 1953
 BZ7892  PID         -  BZ7892
 BZ7892  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 BZ7892  COUNTRY     -  US
 BZ7892  USGS QUAD   -  
 BZ7892
 BZ7892                         *CURRENT SURVEY CONTROL
 BZ7892  ______________________________________________________________________
 BZ7892* NAD 83(1986) POSITION- 52 23 21.     (N) 174 04 20.     (W)   SCALED
 BZ7892* NAVD 88 ORTHO HEIGHT -    49.8   (meters)      163.    (feet) VERTCON3
 BZ7892  ______________________________________________________________________
 BZ7892  GEOID HEIGHT    -          7.495 (meters)                     GEOID12B
 BZ7892
 BZ7892.The horizontal coordinates were scaled from a map and have
 BZ7892.an estimated accuracy of +/- 6 seconds.
 BZ7892
 BZ7892.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ7892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ7892
 BZ7892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ7892.GEOID12B height accuracy estimate available here.
 BZ7892
 BZ7892.Click photographs - Photos may exist for this station.
 BZ7892
 BZ7892;                    North         East    Units  Estimated Accuracy
 BZ7892;SPC AK10     -   156,330.    1,131,210.      MT  (+/- 180 meters Scaled)
 BZ7892
 BZ7892_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFU992083(NAD 83)
 BZ7892
 BZ7892                          SUPERSEDED SURVEY CONTROL
 BZ7892
 BZ7892  NAD 27      -  52 23 25.31900(N)    174 04 11.70700(W) AD(       ) 3
 BZ7892  NGVD 29 (07/19/86)   47.4    (m)          156.     (f) VERT ANG       
 BZ7892
 BZ7892.Superseded values are not recommended for survey control.
 BZ7892
 BZ7892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ7892.See file dsdata.pdf to determine how the superseded data were derived.
 BZ7892
 BZ7892_MARKER: DS = TRIANGULATION STATION DISK
 BZ7892_SETTING: 80 = SET IN A BOULDER
 BZ7892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BZ7892+STABILITY: SURFACE MOTION
 BZ7892
 BZ7892  HISTORY     - Date     Condition        Report By
 BZ7892  HISTORY     - 1953     MONUMENTED       CGS
 BZ7892
 BZ7892                          STATION DESCRIPTION
 BZ7892
 BZ7892'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WHB)
 BZ7892'THE STATION IS 4 (STATUTE) MI. SE OF NORTH CAPE, ON A ROUNDED LAVA
 BZ7892'POINT.  THE STATION IS ON A DISTINCTIVE CONE-SHAPED KNOLL
 BZ7892'ABOUT 25 FT. HIGHER THAN THE SURROUNDING AREA, AND ABOUT 100
 BZ7892'YDS. FROM THE EDGE OF THE BLUFF.  THE STATION IS MARKED BY A
 BZ7892'STANDARD DISK, STAMPED CANOL 1953 AND CEMENTED IN A DRILL HOLE
 BZ7892'IN A LARGE PARTIALLY BURIED ROCK.
 BZ7892'
 BZ7892'REFERENCE MARK 1 IS A STANDARD AZIMUTH-MARK DISK, STAMPED
 BZ7892'R.M. NO 1 CANOL 1953.  IT IS N OF THE STATION AND CEMENTED
 BZ7892'IN A DRILL HOLE IN A LARGE ROCK.
 BZ7892'
 BZ7892'REFERENCE MARK 2 IS A STANDARD AZIMUTH-MARK DISK, STAMPED
 BZ7892'R.M. NO 2 CANOL 1953 AND BRAZED ONTO A BRASS PIPE.  IT IS E
 BZ7892'OF THE STATION, ALONGSIDE A LARGE ROCK, AND PROJECTING ABOUT
 BZ7892'1 FT. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1839 ***********************************************************************
 UV1839  DESIGNATION -  CANT
 UV1839  PID         -  UV1839
 UV1839  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1839  COUNTRY     -  US
 UV1839  USGS QUAD   -  JUNEAU C-6 SW (2017)
 UV1839
 UV1839                         *CURRENT SURVEY CONTROL
 UV1839  ______________________________________________________________________
 UV1839* NAD 83(1986) POSITION- 58 36 08.63000(N) 135 53 03.94399(W)   ADJUSTED
 UV1839* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1839  ______________________________________________________________________
 UV1839  GEOID HEIGHT    -          3.560 (meters)                     GEOID12B
 UV1839  LAPLACE CORR    -         19.79  (seconds)                    DEFLEC12B
 UV1839  HORZ ORDER      -  THIRD
 UV1839
 UV1839.The horizontal coordinates were established by classical geodetic methods
 UV1839.and adjusted by the National Geodetic Survey in July 1986.
 UV1839
 UV1839.The orthometric height was scaled from a topographic map.
 UV1839
 UV1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1839.GEOID12B height accuracy estimate available here.
 UV1839
 UV1839.Click photographs - Photos may exist for this station.
 UV1839
 UV1839.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1839
 UV1839. The following values were computed from the NAD 83(1986) position.
 UV1839
 UV1839;                    North         East     Units Scale Factor Converg.
 UV1839;SPC AK 1     -   755,650.185   689,762.108   MT  0.99990029   -1 52 34.0
 UV1839;UTM  08      - 6,496,118.700   448,603.897   MT  0.99963238   -0 45 17.8
 UV1839
 UV1839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1839!SPC AK 1     -   0.99999788  x   0.99990029  =   0.99989817
 UV1839!UTM  08      -   0.99999788  x   0.99963238  =   0.99963027
 UV1839
 UV1839:                Primary Azimuth Mark                     Grid Az
 UV1839:SPC AK 1     -  MARBLE RESET                             297 50 18.8
 UV1839:UTM  08      -  MARBLE RESET                             296 43 02.6
 UV1839
 UV1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4860396118(NAD 83)
 UV1839
 UV1839|---------------------------------------------------------------------|
 UV1839| PID    Reference Object                     Distance      Geod. Az  |
 UV1839|                                                           dddmmss.s |
 UV1839| CS9764 CANT RM 2                            11.340 METERS 01307     |
 UV1839| UV1838 LAMB                                343.617 METERS 10131     |
 UV1839| UV1896 MARBLE RESET                        APPROX.10.4 KM 2955744.8 |
 UV1839| CS9763 CANT RM 1                            18.145 METERS 30129     |
 UV1839|---------------------------------------------------------------------|
 UV1839
 UV1839                          SUPERSEDED SURVEY CONTROL
 UV1839
 UV1839  NAD 27      -  58 36 09.91800(N)    135 52 57.23600(W) AD(       ) 3
 UV1839
 UV1839.Superseded values are not recommended for survey control.
 UV1839
 UV1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1839.See file dsdata.pdf to determine how the superseded data were derived.
 UV1839
 UV1839_MARKER: DS = TRIANGULATION STATION DISK
 UV1839_SETTING: 80 = SET IN A BOULDER
 UV1839_STAMPING: CANT 1939
 UV1839_MARK LOGO: CGS
 UV1839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1839+STABILITY: SURFACE MOTION
 UV1839
 UV1839  HISTORY     - Date     Condition        Report By
 UV1839  HISTORY     - 1939     MONUMENTED       CGS
 UV1839  HISTORY     - 1970     GOOD             NGS
 UV1839  HISTORY     - 1973     GOOD             NGS
 UV1839
 UV1839                          STATION DESCRIPTION
 UV1839
 UV1839'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1839'STATION IS ON ROUNDED POINT AT ENTRANCE TO BEARTRACK COVE ON
 UV1839'N SIDE.  THE S TANGENT OF WILLOUGHBY ISLAND SHOWS IN LINE WITH
 UV1839'FIRST CLUMP OF TREES ON ISLAND BOUNDING SW END OF COVE.  STATION
 UV1839'IS 8 METERS FROM HIGH-WATER LINE AND 10 METERS FROM TREE
 UV1839'LINE.
 UV1839'
 UV1839'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1839'IN CONCRETE IN BOULDERS.
 UV1839
 UV1839                          STATION RECOVERY (1970)
 UV1839
 UV1839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1839'THE STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 UV1839'IN GOOD CONDITION AS DESCRIBED
 UV1839'
 UV1839'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.1 N.M.
 UV1839'NORTH-NORTHWEST OF GUSTAVUS.
 UV1839
 UV1839                          STATION RECOVERY (1973)
 UV1839
 UV1839'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV1839'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV1839'CONDITION.  THE
 UV1839'STATION IS STAMPED CANT 1939 AND THE REFERENCE MARKS ARE
 UV1839'STAMPED CANT 1939 NO 1 AND CANT 1939 NO 2.  THE DISTANCES TO
 UV1839'THE REFERENCE MARKS WERE VERIFIED.  THE DIRECTIONS WERE NOT
 UV1839'OBSERVED.
 UV1839'
 UV1839'THE ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE EXCEPT THAT
 UV1839'THE STATION IS NOW 6 METERS FROM THE TREE LINE.  THE BOULDER
 UV1839'IN WHICH R.M. 2 IS SET WILL SOON BE COVERED WITH MOSS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1650 ***********************************************************************
 UV1650  DESIGNATION -  CANT 1890
 UV1650  PID         -  UV1650
 UV1650  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1650  COUNTRY     -  US
 UV1650  USGS QUAD   -  JUNEAU D-4 SW (2017)
 UV1650
 UV1650                         *CURRENT SURVEY CONTROL
 UV1650  ______________________________________________________________________
 UV1650* NAD 83(1986) POSITION- 58 50 48.16004(N) 135 18 08.86148(W)   ADJUSTED
 UV1650* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV1650  ______________________________________________________________________
 UV1650  GEOID HEIGHT    -          3.618 (meters)                     GEOID12B
 UV1650  LAPLACE CORR    -          5.35  (seconds)                    DEFLEC12B
 UV1650  HORZ ORDER      -  THIRD
 UV1650
 UV1650.The horizontal coordinates were established by classical geodetic methods
 UV1650.and adjusted by the National Geodetic Survey in July 1986.
 UV1650
 UV1650.The orthometric height was scaled from a topographic map.
 UV1650
 UV1650.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1650.GEOID12B height accuracy estimate available here.
 UV1650
 UV1650.Click photographs - Photos may exist for this station.
 UV1650
 UV1650.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1650
 UV1650. The following values were computed from the NAD 83(1986) position.
 UV1650
 UV1650;                    North         East     Units Scale Factor Converg.
 UV1650;SPC AK 1     -   781,893.237   724,233.722   MT  0.99992879   -1 22 43.4
 UV1650;UTM  08      - 6,523,022.844   482,545.752   MT  0.99960373   -0 15 31.8
 UV1650
 UV1650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1650!SPC AK 1     -   0.99999773  x   0.99992879  =   0.99992652
 UV1650!UTM  08      -   0.99999773  x   0.99960373  =   0.99960146
 UV1650
 UV1650_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8254523022(NAD 83)
 UV1650
 UV1650                          SUPERSEDED SURVEY CONTROL
 UV1650
 UV1650  NAD 27      -  58 50 48.40000(N)    135 18 03.03000(W) AD(       ) 3
 UV1650  AKSE        -  58 50 41.03000(N)    135 18 05.11000(W) AD(       ) 3
 UV1650
 UV1650.Superseded values are not recommended for survey control.
 UV1650
 UV1650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1650.See file dsdata.pdf to determine how the superseded data were derived.
 UV1650
 UV1650_MARKER: Z = SEE DESCRIPTION
 UV1650_SETTING: 0 = UNSPECIFIED SETTING
 UV1650_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1650
 UV1650  HISTORY     - Date     Condition        Report By
 UV1650  HISTORY     - 1890     MONUMENTED       CGS
 UV1650
 UV1650                          STATION DESCRIPTION
 UV1650
 UV1650'DESCRIBED BY COAST AND GEODETIC SURVEY 1890
 UV1650'FULL TRIPOD, FOUR BANNERS.  THREE MILES NORTH OF ENDICOT RIVER
 UV1650'ON BLUFF OF BROKEN GRANITE AND QUARTZ.  ST. MARYS POINT TO
 UV1650'SULLIVAN ISLAND.  127-18 CENTER MARK + ON FLAT ROCK.  WITNESS
 UV1650'+ 5 METERS S.W. ON SLOPES OF BLUFF.  BLAZED TREE 20 METERS
 UV1650'S.W.W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0919 ***********************************************************************
 UV0919  DESIGNATION -  CANT 2
 UV0919  PID         -  UV0919
 UV0919  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0919  COUNTRY     -  US
 UV0919  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0919
 UV0919                         *CURRENT SURVEY CONTROL
 UV0919  ______________________________________________________________________
 UV0919* NAD 83(1986) POSITION- 57 13 26.55795(N) 135 31 32.73945(W)   ADJUSTED
 UV0919* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0919  ______________________________________________________________________
 UV0919  GEOID HEIGHT    -          1.119 (meters)                     GEOID12B
 UV0919  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC12B
 UV0919  HORZ ORDER      -  SECOND
 UV0919
 UV0919.The horizontal coordinates were established by classical geodetic methods
 UV0919.and adjusted by the National Geodetic Survey in July 1986.
 UV0919
 UV0919.The orthometric height was scaled from a topographic map.
 UV0919
 UV0919.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0919.GEOID12B height accuracy estimate available here.
 UV0919
 UV0919.Click photographs - Photos may exist for this station.
 UV0919
 UV0919.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0919
 UV0919. The following values were computed from the NAD 83(1986) position.
 UV0919
 UV0919;                    North         East     Units Scale Factor Converg.
 UV0919;SPC AK 1     -   601,577.833   706,398.364   MT  0.99996701   -1 33 56.8
 UV0919;UTM  08      - 6,342,448.357   468,253.500   MT  0.99961236   -0 26 31.4
 UV0919
 UV0919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0919!SPC AK 1     -   0.99999932  x   0.99996701  =   0.99996633
 UV0919!UTM  08      -   0.99999932  x   0.99961236  =   0.99961168
 UV0919
 UV0919:                Primary Azimuth Mark                     Grid Az
 UV0919:SPC AK 1     -  FACE 2                                   333 44 56.9
 UV0919:UTM  08      -  FACE 2                                   332 37 31.5
 UV0919
 UV0919_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6825342448(NAD 83)
 UV0919
 UV0919|---------------------------------------------------------------------|
 UV0919| PID    Reference Object                     Distance      Geod. Az  |
 UV0919|                                                           dddmmss.s |
 UV0919| CA8829 CANT 2 WM                                          21842     |
 UV0919| CA8828 CANT 2 RM 1                           1.552 METERS 27323     |
 UV0919| UV0897 FACE 2                              APPROX. 1.8 KM 3321100.1 |
 UV0919|---------------------------------------------------------------------|
 UV0919
 UV0919                          SUPERSEDED SURVEY CONTROL
 UV0919
 UV0919  NAD 27      -  57 13 27.83300(N)    135 31 26.37200(W) AD(       ) 2
 UV0919
 UV0919.Superseded values are not recommended for survey control.
 UV0919
 UV0919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0919.See file dsdata.pdf to determine how the superseded data were derived.
 UV0919
 UV0919_MARKER: DS = TRIANGULATION STATION DISK
 UV0919_SETTING: 66 = SET IN ROCK OUTCROP
 UV0919_STAMPING: CANT 2 1948
 UV0919_MARK LOGO: CGS
 UV0919_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0919+STABILITY: POSITION/ELEVATION WELL
 UV0919
 UV0919  HISTORY     - Date     Condition        Report By
 UV0919  HISTORY     - 1948     MONUMENTED       CGS
 UV0919
 UV0919                          STATION DESCRIPTION
 UV0919
 UV0919'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0919'LOCATED ON KRESTOF ISLAND ON THE SOUTHWESTERN SIDE OF OLGA
 UV0919'STRAIT, ABOUT 0.5 MILE SOUTHEAST OF OLGA POINT.  STATION
 UV0919'IS ON A LOW POINT OF DARK ROCK, THE FIRST SUCH POINT ALONG
 UV0919'THE STRAIT FROM OLGA POINT.  STATION IS MARKED BY A STANDARD
 UV0919'BRONZE DISK STAMPED CANT 2 1948 CEMENTED IN A DRILL HOLE IN
 UV0919'A FLAT ROCK LEDGE, ABOUT 3-1/2 BY 4 FEET, AT THE GRASS LINE,
 UV0919'12.5 FEET FROM THE BRUSH LINE (STORM HIGH WATER LINE), 14
 UV0919'FEET WEST OF HIGH WATER LINE.
 UV0919'
 UV0919'R.M. NO. 1 IS A STANDARD REFERENCE MARK BRONZE DISK, STAMPED
 UV0919'CANT 2 1948 NO. 1 CEMENTED IN A DRILL HOLE IN BLACK ROCK
 UV0919'LEDGE AT THE STORM HIGH WATER LINE.  R.M. IS AT SAME ELEVATION
 UV0919'AS STATION AND 5.093 METERS (16.705 FEET) WEST OF IT.
 UV0919'
 UV0919'WITNESS MARK IS A TRIANGLE 0.6 BY 0.7 FEET WITH A 20 PENNY
 UV0919'SPIKE IN CENTER, CUT IN A SPRUCE TREE 0.8 FEET IN DIAMETER,
 UV0919'TRIANGLE IS 4.8 FEET ABOVE GROUND, AND 6.7 FEET HIGHER THAN
 UV0919'STATION.  7.687 M. (25.220 FEET) SOUTHWEST OF STATION BY
 UV0919'SLOPE DISTANCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4834 ***********************************************************************
 UV4834  DESIGNATION -  CANTWELL
 UV4834  PID         -  UV4834
 UV4834  STATE/COUNTY-  AK/DENALI BOROUGH
 UV4834  COUNTRY     -  US
 UV4834  USGS QUAD   -  HEALY B-4 NW (2019)
 UV4834
 UV4834                         *CURRENT SURVEY CONTROL
 UV4834  ______________________________________________________________________
 UV4834* NAD 83(1986) POSITION- 63 24 18.56203(N) 148 49 16.07238(W)   ADJUSTED
 UV4834* NAVD 88 ORTHO HEIGHT -  1391.0   (meters)     4564.    (feet) VERTCON3
 UV4834  ______________________________________________________________________
 UV4834  GEOID HEIGHT    -         14.092 (meters)                     GEOID12B
 UV4834  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC12B
 UV4834  HORZ ORDER      -  FIRST
 UV4834
 UV4834.The horizontal coordinates were established by classical geodetic methods
 UV4834.and adjusted by the National Geodetic Survey in July 1986.
 UV4834
 UV4834.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4834.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4834
 UV4834.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4834.GEOID12B height accuracy estimate available here.
 UV4834
 UV4834.Click photographs - Photos may exist for this station.
 UV4834
 UV4834.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4834
 UV4834. The following values were computed from the NAD 83(1986) position.
 UV4834
 UV4834;                    North         East     Units Scale Factor Converg.
 UV4834;SPC AK 4     - 1,048,066.293   558,898.834   MT  0.99994247   +1 03 15.0
 UV4834;UTM  06      - 7,032,024.526   409,044.975   MT  0.99970131   -1 37 42.8
 UV4834
 UV4834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4834!SPC AK 4     -   0.99978019  x   0.99994247  =   0.99972267
 UV4834!UTM  06      -   0.99978019  x   0.99970131  =   0.99948156
 UV4834
 UV4834:                Primary Azimuth Mark                     Grid Az
 UV4834:SPC AK 4     -  Q 3                                      257 05 19.7
 UV4834:UTM  06      -  Q 3                                      259 46 17.5
 UV4834
 UV4834_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0904432024(NAD 83)
 UV4834
 UV4834|---------------------------------------------------------------------|
 UV4834| PID    Reference Object                     Distance      Geod. Az  |
 UV4834|                                                           dddmmss.s |
 UV4834| UV4833 PANORAMA MTN HIGHEST PT             APPROX. 8.5 KM 0122630.7 |
 UV4834| CV0921 CANTWELL RM 1                        14.203 METERS 02814     |
 UV4834| UV4854 SUMMIT AIRPORT MAST KEQR            APPROX.17.8 KM 2411505.7 |
 UV4834| CV0922 CANTWELL RM 2                        14.629 METERS 25105     |
 UV4834| UV4837 CANTWELL WATER TANK                 APPROX. 6.5 KM 2572334.3 |
 UV4834| TT2339 Q 3                                 APPROX. 6.0 KM 2580834.7 |
 UV4834| UV4836 PEAK 1 HIGHEST POINT                APPROX. 8.6 KM 3344734.0 |
 UV4834|---------------------------------------------------------------------|
 UV4834
 UV4834                          SUPERSEDED SURVEY CONTROL
 UV4834
 UV4834  NAD 27      -  63 24 20.21900(N)    148 49 07.85700(W) AD(       ) 1
 UV4834  NGVD 29 (07/19/86) 1389.3    (m)         4558.     (f) VERT ANG       
 UV4834
 UV4834.Superseded values are not recommended for survey control.
 UV4834
 UV4834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4834.See file dsdata.pdf to determine how the superseded data were derived.
 UV4834
 UV4834_MARKER: DS = TRIANGULATION STATION DISK
 UV4834_SETTING: 80 = SET IN A BOULDER
 UV4834_STAMPING: CANTWELL 1942
 UV4834_MARK LOGO: CGS
 UV4834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4834+STABILITY: SURFACE MOTION
 UV4834
 UV4834  HISTORY     - Date     Condition        Report By
 UV4834  HISTORY     - 1942     MONUMENTED       CGS
 UV4834  HISTORY     - 1950     GOOD             CGS
 UV4834  HISTORY     - 1951     GOOD             USGS
 UV4834
 UV4834                          STATION DESCRIPTION
 UV4834
 UV4834'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 UV4834'STATION IS ABOUT 4.0 MILES ENE OF CANTWELL SIDING, ON THE ALASKA
 UV4834'RAILROAD, ON THE SUMMIT OF THE MOST WESTERLY OF SEVERAL HIGH POINTS
 UV4834'THAT ARE S OF THE JUNCTION OF JACK RIVER AND CANTWELL CREEK. THE
 UV4834'ELEVATION OF THE STATION IS 4640 FEET.
 UV4834'
 UV4834'STATION MARK IS A BRONZE DISK, STAMPED CANTWELL 1942, CEMENTED IN A
 UV4834'DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE GROUND.  THE MARK IS
 UV4834'ON THE HIGHEST PART OF HILL AND WAS PLACED UNDER THE CENTER OF A U.S.
 UV4834'GEOLOGICAL SURVEY CAIRN.
 UV4834'
 UV4834'REFERENCE MARK NO.1 IS A BRONZE DISK, STAMPED CANTWELL NO.1 1942,
 UV4834'CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK THAT PROJECTS ABOUT 1.0
 UV4834'FEET ABOVE THE GROUND.  IT IS ABOUT THE SAME ELEVATION AS THE
 UV4834'STATION.
 UV4834'
 UV4834'REFERENCE MARK NO.2 IS A BRONZE DISK, STAMPED CANTWELL NO.2 1942,
 UV4834'CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK THAT PROJECTS ABOUT 1.0
 UV4834'FOOT ABOVE THE GROUND.  IT IS ABOUT THE SAME ELEVATION AS THE
 UV4834'STATION.
 UV4834'
 UV4834'BM Q 3 WAS USED AS AZIMUTH MARK.  FOR DIRECTIONS ON HOW TO REACH SEE
 UV4834'DESCRIPTION.
 UV4834'
 UV4834'STATION IS REACHED AS FOLLOWS-- FROM MILEAGE 321.5 ON THE ALASKA
 UV4834'RAILROAD, WHERE THE RIVER COMES CLOSE TO THE RAILROAD, CROSS RIVER
 UV4834'VIA RUBBER BOAT.  GO E ACROSS FLAT ABOUT 3/4 MILE TO THE FOOT OF
 UV4834'MOUNTAIN. CONTINUE E UP MOUNTAIN TO TOP OF MOST WESTERLY OF SEVERAL
 UV4834'HIGH POINTS AND STATION.
 UV4834'
 UV4834'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
 UV4834
 UV4834                          STATION RECOVERY (1950)
 UV4834
 UV4834'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4834'STATION MARK AND REFERENCE MARKS WERE FOUND AS DESCRIBED AND IN GOOD
 UV4834'CONDITION.  A NEW DESCRIPTION FOLLOWS--
 UV4834'
 UV4834'STATION IS LOCATED ON THE HIGHEST POINT OF A PROMINENT PEAK ON THE SW
 UV4834'END OF THE CANTWELL RANGE, ABOUT 4 MILES ENE OF CANTWELL, ABOUT 5
 UV4834'MILES S OF WINDY SIDING, ABOUT 3-1/2 MILES ENE OF THE JUNCTION OF
 UV4834'JACK RIVER AND CANTWELL CREEK, AND ABOUT 4 MILES S OF THE JUNCTION OF
 UV4834'NENANA RIVER AND JACK RIVER.
 UV4834'
 UV4834'STATION WAS REACHED BY A WHEEL PLANE LANDING ON THE W SLOPE AND ON A
 UV4834'BENCH 1 MILE W OF THE STATION.  THENCE PACK E TO TOP OF RIDGE,
 UV4834'THENCE N ALONG TOP OF RIDGE TO HIGHEST POINT AND THE STATION.
 UV4834'PACKING TIME 2 HOURS.
 UV4834'
 UV4834'STATION MARK IS A BRONZE DISK, STAMPED CANTWELL 1942, SET INTO A
 UV4834'DRILL HOLE IN A BOULDER 14 INCHES IN DIAMETER WHICH IS ABOUT FLUSH
 UV4834'WITH THE GROUND.
 UV4834'
 UV4834'R.M. 1 IS A BRONZE DISK, STAMPED CANTWELL NO 1 1942, SET INTO A DRILL
 UV4834'HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS ABOUT 12 INCHES AND IS
 UV4834'ABOUT THE SAME ELEVATION AS THE STATION.
 UV4834'
 UV4834'R.M. 2 IS A BRONZE DISK, STAMPED CANTWELL NO 2 1942, SET INTO A DRILL
 UV4834'HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS ABOUT 12 INCHES AND IS
 UV4834'ABOUT THE SAME ELEVATION AS THE STATION.
 UV4834
 UV4834                          STATION RECOVERY (1951)
 UV4834
 UV4834'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV4834'STATION MARK--A STANDARD BRONZE DISK, STAMPED ---CANTWELL 1942---,
 UV4834'CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3847 ***********************************************************************
 DP3847  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3847  DESIGNATION -  CANTWELLO_AK2002 CORS ARP
 DP3847  CORS_ID     -  AC74
 DP3847  PID         -  DP3847
 DP3847  STATE/COUNTY-  AK/DENALI BOROUGH
 DP3847  COUNTRY     -  US
 DP3847  USGS QUAD   -  HEALY B-4 NW (2019)
 DP3847
 DP3847                         *CURRENT SURVEY CONTROL
 DP3847  ______________________________________________________________________
 DP3847* NAD 83(2011) POSITION- 63 27 51.68527(N) 148 48 26.03596(W)   ADJUSTED
 DP3847* NAD 83(2011) ELLIP HT-   668.158 (meters)        (04/??/25)   ADJUSTED
 DP3847* NAD 83(2011) EPOCH   -  2010.00
 DP3847  ______________________________________________________________________
 DP3847  GEOID HEIGHT    -         14.117 (meters)                     GEOID12B
 DP3847  NAD 83(2011) X  - -2,444,325.614 (meters)                     COMP
 DP3847  NAD 83(2011) Y  - -1,479,914.542 (meters)                     COMP
 DP3847  NAD 83(2011) Z  -  5,683,887.170 (meters)                     COMP
 DP3847
 DP3847  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3847  Standards:
 DP3847         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3847            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3847  -------------------------------------------------------------------
 DP3847  NETWORK    0.16   0.26           0.06   0.07   0.13     -0.44457400
 DP3847  -------------------------------------------------------------------
 DP3847
 DP3847.The coordinates were established by GPS observations
 DP3847.and adjusted by the National Geodetic Survey in April 2025.
 DP3847
 DP3847.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3847.been affixed to the stable North American Tectonic Plate. 
 DP3847
 DP3847.The coordinates are valid at the epoch date displayed above
 DP3847.which is a decimal equivalence of Year/Month/Day.
 DP3847
 DP3847.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3847.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3847.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3847.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3847.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3847.published epoch of 2010.00.
 DP3847
 DP3847.Additional information on MYCS is available at:
 DP3847.https://geodesy.noaa.gov/CORS/index.shtml
 DP3847
 DP3847.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3847.GEOID12B height accuracy estimate available here.
 DP3847
 DP3847.The PID for the CORS L1 Phase Center is DR7796.
 DP3847
 DP3847.Click photographs - Photos may exist for this station.
 DP3847
 DP3847.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3847
 DP3847.The ellipsoidal height was determined by GPS observations
 DP3847.and is referenced to NAD 83.
 DP3847
 DP3847. The following values were computed from the NAD 83(2011) position.
 DP3847
 DP3847;                    North         East     Units Scale Factor Converg.
 DP3847;UTM  06      - 7,038,599.298   409,925.117   MT  0.99969936   -1 37 01.1
 DP3847
 DP3847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3847!UTM  06      -   0.99989546  x   0.99969936  =   0.99959486
 DP3847
 DP3847_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0992538599(NAD 83)
 DP3847
 DP3847                          SUPERSEDED SURVEY CONTROL
 DP3847
 DP3847  NAD 83(2011)-  63 27 51.68562(N)    148 48 26.03491(W) AD(2010.00) c
 DP3847  ELLIP H (06/??/19)  668.173  (m)                       GP(2010.00) c c
 DP3847  NAD 83(2011)-  63 27 51.68636(N)    148 48 26.03579(W) AD(2010.00) c
 DP3847  ELLIP H (06/??/14)  668.179  (m)                       GP(2010.00) c c
 DP3847
 DP3847.Superseded values are not recommended for survey control.
 DP3847
 DP3847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3847.See file dsdata.pdf to determine how the superseded data were derived.
 DP3847
 DP3847_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP3847
 DP3847                          STATION DESCRIPTION
 DP3847
 DP3847'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DP3847'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DP3847'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3847'AND LOG FILES ACCESSIBLE AT:
 DP3847'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3849 ***********************************************************************
 DP3849  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3849  DESIGNATION -  CANTWELLO_AK2002 CORS GRP
 DP3849  CORS_ID     -  AC74
 DP3849  PID         -  DP3849
 DP3849  STATE/COUNTY-  AK/DENALI BOROUGH
 DP3849  COUNTRY     -  US
 DP3849  USGS QUAD   -  HEALY B-4 NW (2019)
 DP3849
 DP3849                         *CURRENT SURVEY CONTROL
 DP3849  ______________________________________________________________________
 DP3849* NAD 83(2011) POSITION- 63 27 51.68527(N) 148 48 26.03596(W)   ADJUSTED
 DP3849* NAD 83(2011) ELLIP HT-   668.149 (meters)        (04/??/25)   ADJUSTED
 DP3849* NAD 83(2011) EPOCH   -  2010.00
 DP3849  ______________________________________________________________________
 DP3849  GEOID HEIGHT    -         14.117 (meters)                     GEOID12B
 DP3849  NAD 83(2011) X  - -2,444,325.611 (meters)                     COMP
 DP3849  NAD 83(2011) Y  - -1,479,914.540 (meters)                     COMP
 DP3849  NAD 83(2011) Z  -  5,683,887.163 (meters)                     COMP
 DP3849  LAPLACE CORR    -        -18.55  (seconds)                    DEFLEC12B
 DP3849
 DP3849  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3849  Standards:
 DP3849         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3849            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3849  -------------------------------------------------------------------
 DP3849  NETWORK    0.16   0.26           0.06   0.07   0.13     -0.44457400
 DP3849  -------------------------------------------------------------------
 DP3849
 DP3849.The horizontal coordinates were established by GPS observations
 DP3849.and adjusted by the National Geodetic Survey in April 2025.
 DP3849
 DP3849.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3849.been affixed to the stable North American Tectonic Plate. 
 DP3849
 DP3849.The horizontal coordinates are valid at the epoch date displayed above
 DP3849.which is a decimal equivalence of Year/Month/Day.
 DP3849
 DP3849.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3849.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3849.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3849.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3849.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3849.published epoch of 2010.00.
 DP3849
 DP3849.Additional information on MYCS is available at:
 DP3849.https://geodesy.noaa.gov/CORS/index.shtml
 DP3849
 DP3849.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3849.GEOID12B height accuracy estimate available here.
 DP3849
 DP3849.Click photographs - Photos may exist for this station.
 DP3849
 DP3849.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3849
 DP3849.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP3849
 DP3849.The ellipsoidal height was determined by GPS observations
 DP3849.and is referenced to NAD 83.
 DP3849
 DP3849. The following values were computed from the NAD 83(2011) position.
 DP3849
 DP3849;                    North         East     Units Scale Factor Converg.
 DP3849;SPC AK 4     - 1,054,676.665   559,470.336   MT  0.99994330   +1 04 01.7
 DP3849;UTM  06      - 7,038,599.298   409,925.117   MT  0.99969936   -1 37 01.1
 DP3849
 DP3849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3849!SPC AK 4     -   0.99989547  x   0.99994330  =   0.99983877
 DP3849!UTM  06      -   0.99989547  x   0.99969936  =   0.99959486
 DP3849
 DP3849_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0992538599(NAD 83)
 DP3849
 DP3849                          SUPERSEDED SURVEY CONTROL
 DP3849
 DP3849  NAD 83(2011)-  63 27 51.68562(N)    148 48 26.03490(W) AD(2010.00) A
 DP3849  NAD 83(2011)-  63 27 51.68562(N)    148 48 26.03491(W) AD(2010.00) A
 DP3849  ELLIP H (06/??/19)  668.165  (m)                       GP(2010.00) 4 1
 DP3849  ELLIP H (06/??/19)  668.165  (m)                       GP(2010.00) 4 1
 DP3849  NAD 83(2011)-  63 27 51.68665(N)    148 48 26.03738(W) AD(2010.00) 0
 DP3849  NAD 83(2011)-  63 27 51.68636(N)    148 48 26.03579(W) AD(2010.00) A
 DP3849  ELLIP H (06/??/14)  668.171  (m)                       GP(2010.00) 4 1
 DP3849
 DP3849.Superseded values are not recommended for survey control.
 DP3849
 DP3849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3849.See file dsdata.pdf to determine how the superseded data were derived.
 DP3849
 DP3849_STAMPING: UNKNOWN
 DP3849
 DP3849                          STATION DESCRIPTION
 DP3849
 DP3849'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC74'
 DP3849'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DP3849'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3849'AND LOG FILES ACCESSIBLE AT:
 DP3849'https://geodesy.noaa.gov/CORS/index.shtml
 DP3849'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4767 ***********************************************************************
 UV4767  DESIGNATION -  CANWELL
 UV4767  PID         -  UV4767
 UV4767  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4767  COUNTRY     -  US
 UV4767  USGS QUAD   -  MOUNT HAYES B-4 SE (2016)
 UV4767
 UV4767                         *CURRENT SURVEY CONTROL
 UV4767  ______________________________________________________________________
 UV4767* NAD 83(1986) POSITION- 63 19 57.16485(N) 145 41 03.19871(W)   ADJUSTED
 UV4767* NAVD 88 ORTHO HEIGHT -  1654.3   (meters)     5427.    (feet) VERTCON3
 UV4767  ______________________________________________________________________
 UV4767  GEOID HEIGHT    -         15.216 (meters)                     GEOID12B
 UV4767  LAPLACE CORR    -        -16.35  (seconds)                    DEFLEC12B
 UV4767  HORZ ORDER      -  FIRST
 UV4767
 UV4767.The horizontal coordinates were established by classical geodetic methods
 UV4767.and adjusted by the National Geodetic Survey in July 1986.
 UV4767
 UV4767.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4767.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4767
 UV4767.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4767.GEOID12B height accuracy estimate available here.
 UV4767
 UV4767.Click photographs - Photos may exist for this station.
 UV4767
 UV4767.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4767
 UV4767. The following values were computed from the NAD 83(1986) position.
 UV4767
 UV4767;                    North         East     Units Scale Factor Converg.
 UV4767;SPC AK 3     - 1,039,470.520   515,817.449   MT  0.99990306   +0 16 55.9
 UV4767;UTM  06      - 7,023,317.450   565,884.802   MT  0.99965316   +1 10 33.1
 UV4767
 UV4767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4767!SPC AK 3     -   0.99973883  x   0.99990306  =   0.99964191
 UV4767!UTM  06      -   0.99973883  x   0.99965316  =   0.99939208
 UV4767
 UV4767:                Primary Azimuth Mark                     Grid Az
 UV4767:SPC AK 3     -  RAINY                                    231 18 44.8
 UV4767:UTM  06      -  RAINY                                    230 25 07.6
 UV4767
 UV4767_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6588423317(NAD 83)
 UV4767
 UV4767|---------------------------------------------------------------------|
 UV4767| PID    Reference Object                     Distance      Geod. Az  |
 UV4767|                                                           dddmmss.s |
 UV4767| CV0923 CANWELL RM 1                          2.256 METERS 04226     |
 UV4767| CV0924 CANWELL RM 2                          1.897 METERS 08718     |
 UV4767| UV4774 MC CALLUM USAF W A TOWER            APPROX.10.7 KM 1701817.3 |
 UV4767| UV4784 RAINY                               APPROX.11.0 KM 2313540.7 |
 UV4767| TT2110 T 7                                 APPROX. 4.4 KM 3290639.3 |
 UV4767| UV4782 BLACK RAPIDS USAF W A TOWER         APPROX.20.3 KM 3355521.8 |
 UV4767|---------------------------------------------------------------------|
 UV4767
 UV4767                          SUPERSEDED SURVEY CONTROL
 UV4767
 UV4767  NAD 27      -  63 19 58.64700(N)    145 40 55.08100(W) AD(       ) 1
 UV4767  NGVD 29 (07/19/86) 1652.7    (m)         5422.     (f) VERT ANG       
 UV4767
 UV4767.Superseded values are not recommended for survey control.
 UV4767
 UV4767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4767.See file dsdata.pdf to determine how the superseded data were derived.
 UV4767
 UV4767_MARKER: DS = TRIANGULATION STATION DISK
 UV4767_SETTING: 66 = SET IN ROCK OUTCROP
 UV4767_STAMPING: CANWELL 1941
 UV4767_MARK LOGO: CGS
 UV4767_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4767+STABILITY: POSITION/ELEVATION WELL
 UV4767
 UV4767  HISTORY     - Date     Condition        Report By
 UV4767  HISTORY     - 1941     MONUMENTED       CGS
 UV4767  HISTORY     - 1970     GOOD             NGS
 UV4767
 UV4767                          STATION DESCRIPTION
 UV4767
 UV4767'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV4767'STATION IS ON THE HIGHEST POINT OF THE MOUNTAIN (APPROXIMATE
 UV4767'ELEVATION 5300 FEET), 2 MILES AIR LINE, SW OF MILLER ROAD CAMP AND
 UV4767'THE OLD SITE OF MILLER ROAD HOUSE, AND 7 MILES, AIR LINE, N OF OLD
 UV4767'ABANDONED MCCALLUM ROAD HOUSE AND TELEGRAPH STATION.  THE
 UV4767'MOUNTAIN IS THE MOST NORTHERLY HIGH POINT OF A HIGH, JAGGED RIDGE
 UV4767'RUNNING NORTHERLY AND SOUTHERLY AND OVERLOOKING THE GLORY HOLE TO
 UV4767'THE SW WHICH CONTAINS A SMALL LAKE IN THAT DEEP BASIN AT THE
 UV4767'IMMEDIATE BASE OF THE MOUNTAIN.
 UV4767'
 UV4767'STATION MARK IS A STANDARD DISK, STAMPED CANWELL 1941, SET IN BEDROCK
 UV4767'AT A POINT ABOUT 4 FEET W OF A LARGE BOULDER WHICH IS THE HIGHEST
 UV4767'POINT OF THE MOUNTAIN.
 UV4767'
 UV4767'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED CANWELL NO. 1 1941,
 UV4767'SET IN BEDROCK AT AN ELEVATION ABOUT 18 INCHES LOWER THAN THE
 UV4767'STATION MARK AND IS JUST UNDER THE N SIDE OF THE LARGE BOULDER THAT
 UV4767'MAKES THE HIGHEST POINT OF THE MOUNTAIN.
 UV4767'
 UV4767'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED CANWELL NO. 2 1941,
 UV4767'SET IN THE TOP OF THE LARGE BOULDER THAT MAKES THE HIGHEST POINT OF
 UV4767'THE MOUNTAIN.  THE BOULDER IS ABOUT 4 FEET IN ELEVATION AND 6 FEET
 UV4767'IN DIAMETER.  THE MARK IS ABOUT 4 FEET HIGHER IN ELEVATION THAN THE
 UV4767'STATION MARK.
 UV4767'
 UV4767'STATION BM T 7 (1923) IS 2 MILES NW ON THE E SIDE OF THE RICHARDSON
 UV4767'HIGHWAY AT MILLER ROAD CAMP OF THE ALASKA ROAD COMMISSION SERVES AS
 UV4767'THE AZIMUTH MARK FOR THIS STATION.
 UV4767'
 UV4767'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 UV4767'
 UV4767'TO REACH FROM OLD ABANDONED MCCALLUM ROAD HOUSE GO N ON RICHARDSON
 UV4767'HIGHWAY 6.0 MILES TO MILEPOST SIGN READING VALDEZ 214. CONTINUE 0.7
 UV4767'MILE TO END TRUCK TRAVEL AT POINT 75 YARDS BEYOND A SMALL BRIDGE
 UV4767'CROSSING A CLEAR STREAM OF WATER.
 UV4767'
 UV4767'FROM THE END OF TRUCK TRAVEL FOLLOW THE SMALL DRAW NORTHERLY
 UV4767'APPROXIMATELY 0.7 MILE TO WHERE IT OPENS UP INTO A BASIN AND A SMALL
 UV4767'LAKE.  PASS LAKE AND CONTINUE ON UP DRAW ON N SIDE OF LAKE, AND
 UV4767'THENCE BEAR GRADUALLY RIGHT SO AS TO PASS JUST ABOVE A BROWN DIRT
 UV4767'BANK.  CONTINUE STRAIGHT AHEAD TO STEEP RIDGE ON SKYLINE THAT
 UV4767'LEADS UP TO THE MAIN RIDGE OF THE MOUNTAIN.  BEAR RIGHT UP THIS STEEP
 UV4767'RIDGE AND ONTO THE MAIN RIDGE.  THENCE CONTINUE NORTHERLY ALONG
 UV4767'MAIN RIDGE, PASSING TO THE E OF THE HIGH PINNACLES, TO THE HIGHEST
 UV4767'POINT AND STATION.  STATION IS ABOUT 4 1/2-HOUR BACK PACK.
 UV4767'
 UV4767'BEST METHOD TO DESCEND IS TO GO SOUTHERLY ALONG THE MAIN RIDGE TO A
 UV4767'YELLOW IRON OXIDE OUTCROP JUST BEYOND WHERE THE RIDGE WAS ASCENDED.
 UV4767'THENCE DROP OFF INTO THE LONG SLIDE OF ROCK ON THE W SIDE OF THE
 UV4767'RIDGE.
 UV4767
 UV4767                          STATION RECOVERY (1970)
 UV4767
 UV4767'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV4767'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS
 UV4767'DESCRIBED IN 1941 AND FOUND TO BE IN GOOD CONDITION.  BENCH MARK T-7
 UV4767'1923 1941 WHICH WAS USED FOR THE AZIMUTH MARK IN 1941 IS BELIEVED
 UV4767'DESTROYED.  THE STATION WAS REACHED BY HELICOPTER AT THIS TIME. A
 UV4767'NEW AND COMPLETE DESCRIPTION FOLLOWS.
 UV4767'
 UV4767'THE STATION IS LOCATED ABOUT 23-3/4 MILES NORTH OF PAXSON, 6 MILES
 UV4767'SOUTH-SOUTHEAST OF TRIMS CAMP (STATE HIGHWAY DEPARTMENT MAINTENANCE
 UV4767'STATION), AND 1-1/2 MILES EAST-SOUTHEAST OF MOUNT SI PROJECT CAMP,
 UV4767'ON RAINBOW MOUNTAIN, AT ELEVATION 5422.
 UV4767'
 UV4767'THE STATION WAS REACHED BY HELICOPTER FROM THE MOUNT SI PROJECT CAMP,
 UV4767'WHICH IS ABOUT 27 MILES NORTH OF PAXSON ON THE EAST SIDE OF THE
 UV4767'RICHARDSON HIGHWAY.  FROM THE CAMP FLY EAST-SOUTHEAST FOR 1-1/2
 UV4767'MILES TO THE STATION ON THE HIGHEST PART OF THE MOUNTAIN.  LANDING
 UV4767'WAS MADE ABOUT 1/4 MILE SOUTHEAST OF THE STATION.  FROM THIS POINT,
 UV4767'PACK SOUTH ON A GOAT TRAIL TO THE TOP OF THE RIM, THEN RIGHT ALONG
 UV4767'THE RIM FOR A SHORT DISTANCE.  CONTINUE ALONG THE GOAT TRAIL STAYING
 UV4767'BELOW THE ROCKY PART OF THE RIDGE, FOLLOWING ALONG THE EAST SIDE,
 UV4767'CROSSING A SMALL ROCKY RIDGE, THEN BEARING LEFT TO THE TOP AND
 UV4767'THE STATION SITE. THIS IS ABOUT A 30 MINUTE PACK FROM THE
 UV4767'HELICOPTER LANDING.
 UV4767'
 UV4767'THE STATION MARK IS A STANDARD DISK, STAMPED CANWELL 1941, CEMENTED
 UV4767'IN A DRILL HOLE IN AN OUTCROP OF BEDROCK. IT IS 6 FEET WEST OF THE
 UV4767'HIGHEST POINT AND ABOUT 5 FEET LOWER.  THE ROCK OUTCROP PROJECTS
 UV4767'ABOUT 8 INCHES.
 UV4767'
 UV4767'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CANWELL NO 1 1941,
 UV4767'CEMENTED IN A DRILL HOLE IN A NARROW LEDGE ON THE NORTH SIDE OF AND
 UV4767'ABOUT 5 FEET LOWER THAN THE HIGH POINT.  IT IS ABOUT 18 INCHES
 UV4767'LOWER THAN THE STATION MARK.
 UV4767'
 UV4767'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CANWELL NO 2 1970,
 UV4767'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER WHICH IS THE
 UV4767'HIGHEST PART OF THE HILL.  IT IS ABOUT 6 FEET ACROSS AND PROJECTS 5
 UV4767'FEET ABOVE THE AVERAGE SURFACE.
 UV4767'
 UV4767'TRAVERSE STATION MOUNT SI QUA RM A WILL SERVE AS THE AZIMUTH MARK.
 UV4767'FOR INFORMATION SEE THE DESCRIPTION THEREOF.
 UV4767'
 UV4767'NO MEASUREMENT BETWEEN REFERENCE MARKS DUE TO ROUGH TERRAIN.
 UV4767'
 UV4767'THERE WAS NO EVIDENCE OF MOVEMENT OF ANY OF THE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6597 ***********************************************************************
 TT6597  DESIGNATION -  CANYON
 TT6597  PID         -  TT6597
 TT6597  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6597  COUNTRY     -  US
 TT6597  USGS QUAD   -  EAGLE A-1 NE (2018)
 TT6597
 TT6597                         *CURRENT SURVEY CONTROL
 TT6597  ______________________________________________________________________
 TT6597* NAD 83(1986) POSITION- 64 12 11.53662(N) 141 06 11.45408(W)   ADJUSTED
 TT6597* NAVD 88 ORTHO HEIGHT -   866.47  (+/-2cm)     2842.7   (feet) VERTCON3
 TT6597  ______________________________________________________________________
 TT6597  GEOID HEIGHT    -          9.720 (meters)                     GEOID12B
 TT6597  LAPLACE CORR    -          0.73  (seconds)                    DEFLEC12B
 TT6597  HORZ ORDER      -  SECOND
 TT6597  VERT ORDER      -  THIRD ? (See Below)
 TT6597
 TT6597.The horizontal coordinates were established by classical geodetic methods
 TT6597.and adjusted by the National Geodetic Survey in July 1986.
 TT6597
 TT6597.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6597
 TT6597.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6597.GEOID12B height accuracy estimate available here.
 TT6597
 TT6597.The vertical order pertains to the NGVD 29 superseded value.
 TT6597
 TT6597.Click photographs - Photos may exist for this station.
 TT6597
 TT6597.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6597
 TT6597. The following values were computed from the NAD 83(1986) position.
 TT6597
 TT6597;                    North         East     Units Scale Factor Converg.
 TT6597;SPC AK 2     - 1,136,784.380   543,558.456   MT  0.99992323   +0 48 26.8
 TT6597;UTM  07      - 7,119,662.193   494,989.845   MT  0.99960031   -0 05 34.4
 TT6597
 TT6597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6597!SPC AK 2     -   0.99986293  x   0.99992323  =   0.99978617
 TT6597!UTM  07      -   0.99986293  x   0.99960031  =   0.99946330
 TT6597
 TT6597:                Primary Azimuth Mark                     Grid Az
 TT6597:SPC AK 2     -  RIVER                                    005 25 51.6
 TT6597:UTM  07      -  RIVER                                    006 19 52.8
 TT6597
 TT6597_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9498919662(NAD 83)
 TT6597
 TT6597|---------------------------------------------------------------------|
 TT6597| PID    Reference Object                     Distance      Geod. Az  |
 TT6597|                                                           dddmmss.s |
 TT6597| TT6595 RIVER                               APPROX.10.7 KM 0061418.4 |
 TT6597|---------------------------------------------------------------------|
 TT6597
 TT6597                          SUPERSEDED SURVEY CONTROL
 TT6597
 TT6597  NAD 27      -  64 12 12.62600(N)    141 06 03.28000(W) AD(       ) 2
 TT6597  AKYK        -  64 12 10.46900(N)    141 06 06.65400(W) AD(       ) 3
 TT6597  NGVD 29             864.53   (m)         2836.4    (f) LEVELING    3  
 TT6597
 TT6597.Superseded values are not recommended for survey control.
 TT6597
 TT6597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6597.See file dsdata.pdf to determine how the superseded data were derived.
 TT6597
 TT6597_MARKER: DD = SURVEY DISK
 TT6597_SETTING: 80 = SET IN A BOULDER
 TT6597_STAMPING: CANYON 1907 1974
 TT6597_MARK LOGO: IBC
 TT6597_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6597+STABILITY: SURFACE MOTION
 TT6597
 TT6597  HISTORY     - Date     Condition        Report By
 TT6597  HISTORY     - 1907     MONUMENTED       IBC
 TT6597  HISTORY     - 1974     SEE DESCRIPTION  NGS
 TT6597
 TT6597                          STATION DESCRIPTION
 TT6597
 TT6597'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907 (TR)
 TT6597'ABOUT 4 1/2 MILES WEST OF BALDY MOUNTAIN ON THE RIDGE BETWEEN SMITH
 TT6597'CREEK AND CANYON CREEK.  SMITH CREEK FORKS AT THE FOOT OF THE HILL
 TT6597'ON WHICH THE STATION STANDS, THE LEFT-HAND FORK RUNNING UP TO THE
 TT6597'SADDLE SOUTH OF BALDY MOUNTAIN.  THE STATION IS ON THE HIGHEST KNOB
 TT6597'ON THE RIDGE.  A LARGE SPRUCE TREE, STUBBY AT THE TOP, WITH A
 TT6597'FOLIAGE ABOUT THE SAME SPREAD UP TO THE TOP, STANDS ABOUT 75 FEET
 TT6597'FROM THE STATION A LITTLE EAST OF NORTH.
 TT6597'
 TT6597'STATION MARK--A LARGE GRANITE BOULDER SET IN THE GROUND, 3/4 INCH
 TT6597'DRILL HOLE WITH SURROUNDING TRIANGLE.  TRIPOD POLE SIGNAL.
 TT6597
 TT6597                          STATION RECOVERY (1974)
 TT6597
 TT6597'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (FXP)
 TT6597'THE DRILL HOLE WAS RECOVERED AND FOUND IN GOOD CONDITION.  A NEW
 TT6597'STATION MARK AND TWO REFERENCE MARKS WERE SET AT THIS TIME.  A NEW
 TT6597'DESCRIPTION FOLLOWS--
 TT6597'
 TT6597'THE STATION IS LOCATED ABOUT 3 MILES WEST OF THE U.S.-CANADA
 TT6597'BOUNDARY, BETWEEN SMITH AND CANYON CREEKS, ON A LOW, TIMBERED
 TT6597'MOUNTAIN AND AT THE SOUTHEAST EDGE OF A SMALL, CLEARED AREA.
 TT6597'
 TT6597'THE STATION MARK, STAMPED CANYON 1907 1974, IS A BRONZE DISK
 TT6597'CRIMPED TO A 7-FOOT, COPPER-COATED, STEEL ROD THAT IS 2 INCHES BELOW
 TT6597'THE SURFACE OF THE GROUND.  IT IS 5.6 FEET EAST OF A WITNESS POST.
 TT6597'
 TT6597'REFERENCE MARK 1, STAMPED CANYON 1 1907 1974, IS A BRONZE, REFERENCE
 TT6597'MARK DISK CRIMPED TO A 6-FOOT, COPPER-COATED, STEEL ROD THAT
 TT6597'PROJECTS 1 INCH.  IT IS 16.5 FEET NORTHEAST OF THE WITNESS POST AND
 TT6597'IS AT ABOUT THE SAME ELEVATION AS THE STATION.
 TT6597'
 TT6597'REFERENCE MARK 2, STAMPED CANYON 2 1907 1974, IS A BRONZE, REFERENCE
 TT6597'MARK DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD THAT
 TT6597'PROJECTS 3 INCHES.  IT IS 21.4 FEET EAST OF THE WITNESS POST AND IS
 TT6597'AT ABOUT THE SAME ELEVATION AS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9455 ***********************************************************************
 UV9455  DESIGNATION -  CANYON
 UV9455  PID         -  UV9455
 UV9455  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9455  COUNTRY     -  US
 UV9455  USGS QUAD   -  
 UV9455
 UV9455                         *CURRENT SURVEY CONTROL
 UV9455  ______________________________________________________________________
 UV9455* NAD 83(1986) POSITION- 53 30 49.49283(N) 166 47 08.27968(W)   ADJUSTED
 UV9455* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9455  ______________________________________________________________________
 UV9455  GEOID HEIGHT    -         15.853 (meters)                     GEOID12B
 UV9455  LAPLACE CORR    -         -9.64  (seconds)                    DEFLEC12B
 UV9455  HORZ ORDER      -  THIRD
 UV9455
 UV9455.The horizontal coordinates were established by classical geodetic methods
 UV9455.and adjusted by the National Geodetic Survey in July 1986.
 UV9455
 UV9455.The orthometric height was scaled from a topographic map.
 UV9455
 UV9455.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9455.GEOID12B height accuracy estimate available here.
 UV9455
 UV9455.Click photographs - Photos may exist for this station.
 UV9455
 UV9455.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9455
 UV9455. The following values were computed from the NAD 83(1986) position.
 UV9455
 UV9455;                    North         East     Units Scale Factor Converg.
 UV9455;SPC AK10     -   318,817.314 1,609,536.832   MT  0.99991796   +7 20 35.3
 UV9455;UTM  03      - 5,930,906.825   381,598.385   MT  0.99977204   -1 26 08.9
 UV9455
 UV9455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9455!SPC AK10     -   0.99999682  x   0.99991796  =   0.99991478
 UV9455!UTM  03      -   0.99999682  x   0.99977204  =   0.99976886
 UV9455
 UV9455:                Primary Azimuth Mark                     Grid Az
 UV9455:SPC AK10     -  STRONG                                   037 16 12.9
 UV9455:UTM  03      -  STRONG                                   046 02 57.1
 UV9455
 UV9455_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8159830906(NAD 83)
 UV9455
 UV9455|---------------------------------------------------------------------|
 UV9455| PID    Reference Object                     Distance      Geod. Az  |
 UV9455|                                                           dddmmss.s |
 UV9455| CT5675 CANYON RM 1                           2.522 METERS 01940     |
 UV9455| UV9453 STRONG                              APPROX. 2.4 KM 0443648.2 |
 UV9455| CT5676 CANYON RM 2                           4.618 METERS 14849     |
 UV9455|---------------------------------------------------------------------|
 UV9455
 UV9455                          SUPERSEDED SURVEY CONTROL
 UV9455
 UV9455  NAD 27      -  53 30 52.59100(N)    166 47 01.52500(W) AD(       ) 3
 UV9455
 UV9455.Superseded values are not recommended for survey control.
 UV9455
 UV9455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9455.See file dsdata.pdf to determine how the superseded data were derived.
 UV9455
 UV9455_MARKER: DS = TRIANGULATION STATION DISK
 UV9455_SETTING: 66 = SET IN ROCK OUTCROP
 UV9455_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9455+STABILITY: POSITION/ELEVATION WELL
 UV9455
 UV9455  HISTORY     - Date     Condition        Report By
 UV9455  HISTORY     - 1935     MONUMENTED       CGS
 UV9455  HISTORY     - 1939     GOOD             CGS
 UV9455
 UV9455                          STATION DESCRIPTION
 UV9455
 UV9455'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9455'ON THE WEST SHORE OF USOF BAY ON A ROCKY POINT ABOUT 4 MILES
 UV9455'FROM THE ENTRANCE, AND ON THE SOUTH SIDE OF A PROMINENT BIGHT
 UV9455'AT THE DEEPEST PASS OR CANYON ON THE WEST SHORE OF USOF BAY.
 UV9455'THE STATION IS IN THE CENTER OF THE ROCKY PORTION OF THE POINT
 UV9455'WHICH FORMS A SMALL ISLET AT HIGH WATER AND IS SO LOCATED AS
 UV9455'TO PERMIT VISIBILITY OF THE SHORE LINE ON ALL SIDES OF IT.
 UV9455'
 UV9455'STATION AND REFERENCE MARKS STAMPED CANYON 1935.
 UV9455
 UV9455                          STATION RECOVERY (1939)
 UV9455
 UV9455'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9455'ON THE WEST SHORE OF USOF BAY ON A ROCKY POINT ABOUT 4 MILES
 UV9455'FROM THE ENTRANCE.  IT IS ON THE SOUTH SIDE OF A PROMINENT
 UV9455'BIGHT KNOWN AS JOHNSON COVE, AT THE DEEPEST PASS OR CANYON ON
 UV9455'THE WEST SHORE OF USOF BAY.  THE MARKER IS IN THE CENTER OF THE
 UV9455'ROCKY PORTION OF THE POINT WHICH FORMS A SMALL ISLET AT HIGH
 UV9455'WATER AND IS SO LOCATED AS TO PERMIT VISIBILITY OF THE SHORE
 UV9455'LINE ON ALL SIDES OF IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6236 ***********************************************************************
 UW6236  DESIGNATION -  CANYON
 UW6236  PID         -  UW6236
 UW6236  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6236  COUNTRY     -  US
 UW6236  USGS QUAD   -  TYONEK D-5 SE (2016)
 UW6236
 UW6236                         *CURRENT SURVEY CONTROL
 UW6236  ______________________________________________________________________
 UW6236* NAD 83(1986) POSITION- 61 51 19.15258(N) 151 39 48.90035(W)   ADJUSTED
 UW6236* NAVD 88 ORTHO HEIGHT -   691.3   (meters)     2268.    (feet) VERTCON3
 UW6236  ______________________________________________________________________
 UW6236  GEOID HEIGHT    -          8.809 (meters)                     GEOID12B
 UW6236  LAPLACE CORR    -         -4.82  (seconds)                    DEFLEC12B
 UW6236  HORZ ORDER      -  THIRD
 UW6236
 UW6236.The horizontal coordinates were established by classical geodetic methods
 UW6236.and adjusted by the National Geodetic Survey in July 1986.
 UW6236
 UW6236.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6236.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6236
 UW6236.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6236.GEOID12B height accuracy estimate available here.
 UW6236
 UW6236.Click photographs - Photos may exist for this station.
 UW6236
 UW6236.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6236
 UW6236. The following values were computed from the NAD 83(1986) position.
 UW6236
 UW6236;                    North         East     Units Scale Factor Converg.
 UW6236;SPC AK 4     -   875,924.691   412,433.655   MT  0.99999391   -1 28 01.1
 UW6236;UTM  05      - 6,858,786.083   570,326.042   MT  0.99966059   +1 10 42.4
 UW6236
 UW6236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6236!SPC AK 4     -   0.99989045  x   0.99999391  =   0.99988436
 UW6236!UTM  05      -   0.99989045  x   0.99966059  =   0.99955108
 UW6236
 UW6236:                Primary Azimuth Mark                     Grid Az
 UW6236:SPC AK 4     -  HAYES                                    273 03 39.8
 UW6236:UTM  05      -  HAYES                                    270 24 56.3
 UW6236
 UW6236_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNJ7032658786(NAD 83)
 UW6236
 UW6236|---------------------------------------------------------------------|
 UW6236| PID    Reference Object                     Distance      Geod. Az  |
 UW6236|                                                           dddmmss.s |
 UW6236| UW6241 HAYES                               APPROX.12.9 KM 2713538.7 |
 UW6236|---------------------------------------------------------------------|
 UW6236
 UW6236                          SUPERSEDED SURVEY CONTROL
 UW6236
 UW6236  NAD 27      -  61 51 21.15205(N)    151 39 40.98403(W) AD(       ) 3
 UW6236  NGVD 29 (07/19/86)  689.5    (m)         2262.     (f) VERT ANG       
 UW6236
 UW6236.Superseded values are not recommended for survey control.
 UW6236
 UW6236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6236.See file dsdata.pdf to determine how the superseded data were derived.
 UW6236
 UW6236_MARKER: DD = SURVEY DISK
 UW6236_SETTING: 66 = SET IN ROCK OUTCROP
 UW6236_STAMPING: CANYON 1954
 UW6236_MARK LOGO: USGS
 UW6236_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6236+STABILITY: POSITION/ELEVATION WELL
 UW6236
 UW6236  HISTORY     - Date     Condition        Report By
 UW6236  HISTORY     - 1954     MONUMENTED       USGS
 UW6236
 UW6236                          STATION DESCRIPTION
 UW6236
 UW6236'DESCRIBED BY US GEOLOGICAL SURVEY 1954
 UW6236'STATION IS LOCATED APPROXIMATELY 16 MI. (AIRLINE) SW. OF SKWENTNA
 UW6236'AIRSTRIP ON HIGH POINT OF N. AND S. RIDGE NEAR N. END.  STATION IS
 UW6236'APPROXIMATELY 1.5 MI. SE. OF FORKS IN CANYON CREEK.
 UW6236'
 UW6236'STATION WAS REACHED BY HELICOPTER.
 UW6236'
 UW6236'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---CANYON 1954---, SET
 UW6236'IN CEMENT IN SOLID ROCK.
 UW6236'
 UW6236'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7569 ***********************************************************************
 UW7569  DESIGNATION -  CANYON
 UW7569  PID         -  UW7569
 UW7569  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7569  COUNTRY     -  US
 UW7569  USGS QUAD   -  SEWARD D-7 SW (2018)
 UW7569
 UW7569                         *CURRENT SURVEY CONTROL
 UW7569  ______________________________________________________________________
 UW7569* NAD 83(1986) POSITION- 60 46 03.78595(N) 149 26 44.59945(W)   ADJUSTED
 UW7569* NAVD 88 ORTHO HEIGHT -   218.32  (+/-2cm)      716.3   (feet) VERTCON3
 UW7569  ______________________________________________________________________
 UW7569  GEOID HEIGHT    -         10.514 (meters)                     GEOID12B
 UW7569  LAPLACE CORR    -          4.32  (seconds)                    DEFLEC12B
 UW7569  HORZ ORDER      -  FIRST
 UW7569  VERT ORDER      -  THIRD ? (See Below)
 UW7569
 UW7569.The horizontal coordinates were established by classical geodetic methods
 UW7569.and adjusted by the National Geodetic Survey in July 1986.
 UW7569
 UW7569.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7569
 UW7569.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7569.GEOID12B height accuracy estimate available here.
 UW7569
 UW7569.The vertical order pertains to the NGVD 29 superseded value.
 UW7569
 UW7569.Click photographs - Photos may exist for this station.
 UW7569
 UW7569.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7569
 UW7569. The following values were computed from the NAD 83(1986) position.
 UW7569
 UW7569;                    North         East     Units Scale Factor Converg.
 UW7569;SPC AK 4     -   753,747.159   530,206.060   MT  0.99991118   +0 29 01.3
 UW7569;UTM  06      - 6,739,397.022   366,777.415   MT  0.99981747   -2 08 04.4
 UW7569
 UW7569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7569!SPC AK 4     -   0.99996419  x   0.99991118  =   0.99987537
 UW7569!UTM  06      -   0.99996419  x   0.99981747  =   0.99978166
 UW7569
 UW7569:                Primary Azimuth Mark                     Grid Az
 UW7569:SPC AK 4     -  NELSON                                   031 04 53.6
 UW7569:UTM  06      -  NELSON                                   033 41 59.3
 UW7569
 UW7569_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6677739397(NAD 83)
 UW7569
 UW7569|---------------------------------------------------------------------|
 UW7569| PID    Reference Object                     Distance      Geod. Az  |
 UW7569|                                                           dddmmss.s |
 UW7569| UW7573 NELSON                              APPROX. 4.9 KM 0313354.9 |
 UW7569| TT0322 K 84                                  7.237 METERS 04634     |
 UW7569| CU3687 CANYON RM 1                           9.022 METERS 21433     |
 UW7569|---------------------------------------------------------------------|
 UW7569
 UW7569                          SUPERSEDED SURVEY CONTROL
 UW7569
 UW7569  NAD 27      -  60 46 05.78367(N)    149 26 36.78570(W) AD(       ) 1
 UW7569  NGVD 29             216.47   (m)          710.2    (f) LEVELING    3  
 UW7569
 UW7569.Superseded values are not recommended for survey control.
 UW7569
 UW7569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7569.See file dsdata.pdf to determine how the superseded data were derived.
 UW7569
 UW7569_MARKER: DS = TRIANGULATION STATION DISK
 UW7569_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7569_STAMPING: CANYON 1964
 UW7569_MARK LOGO: CGS
 UW7569_PROJECTION: FLUSH
 UW7569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7569+STABILITY: SURFACE MOTION
 UW7569
 UW7569  HISTORY     - Date     Condition        Report By
 UW7569  HISTORY     - 1964     MONUMENTED       CGS
 UW7569  HISTORY     - 20100807 MARK NOT FOUND   GEOCAC
 UW7569
 UW7569                          STATION DESCRIPTION
 UW7569
 UW7569'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7569'THE STATION IS LOCATED 13-3/4 MILES WEST-SOUTHWEST OF PORTAGE,
 UW7569'13-1/4 MILES SOUTH-SOUTHEAST OF HOPE, AND 8-1/2 MILES SOUTH OF
 UW7569'SUNRISE VILLAGE.  IT IS AT A TURN-OUT ON THE EAST SIDE OF THE
 UW7569'ANCHORAGE-SEWARD HIGHWAY AND ABOUT 0.4 MILE SOUTH OF MILEPOST 47.
 UW7569'
 UW7569'TO REACH THE STATION FROM THE POST OFFICE AT PORTAGE JUNCTION
 UW7569'GO SOUTH AND WEST ON THE ANCHORAGE-SEWARD HIGHWAY FOR 22.9 MILES
 UW7569'TO A FORK WHERE THE HOPE ROAD TURNS NORTH.  TURN LEFT AND CONTINUE
 UW7569'SOUTH 1.1 MILES TO A WIDE SPOT ON THE ROAD SHOULDER AND THE
 UW7569'STATION ON THE LEFT.
 UW7569'
 UW7569'THE STATION MARK IS A STANDARD DISK STAMPED CANYON 1964 SET IN
 UW7569'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH
 UW7569'WITH THE SURFACE OF THE GROUND.  IT IS 30.4 FEET EAST OF THE
 UW7569'CENTERLINE OF THE HIGHWAY AND 6.3 FEET WEST OF A METAL WITNESS
 UW7569'POST WITH SIGN.
 UW7569'
 UW7569'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CANYON NO
 UW7569'1 1964 CEMENTED IN THE TOP OF A 12-INCH CONCRETE CYLINDER SET
 UW7569'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 30.9 FEET EAST
 UW7569'OF THE CENTERLINE OF THE HIGHWAY, 1.8 FEET NORTH OF A METAL
 UW7569'WITNESS POST WITH SIGN, AND AT THE SAME ELEVATION AS THE STATION.
 UW7569'
 UW7569'BENCH MARK K 84 IS A STANDARD DISK STAMPED K 84 1964 CRIMPED
 UW7569'ON TOP OF A COPPER ROD DRIVEN TO REFUSAL IN THE GROUND.  IT IS
 UW7569'35.8 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 1.8 FEET
 UW7569'EAST OF A METAL WITNESS POST WITH SIGN, AND 8 INCHES LOWER THAN
 UW7569'STATION ELEVATION.  THE COPPER ROD AND DISK ARE PROTECTED BY
 UW7569'A 4-INCH DIAMETER ASBESTOS TILE PROJECTING 6 INCHES ABOVE
 UW7569'GROUND.
 UW7569'
 UW7569'A LEVEL CONNECTION WAS MADE BETWEEN THE STATION AND THE BENCH
 UW7569'MARK THE STATION BEING 0.226 METERS ABOVE THE BENCH MARK.
 UW7569
 UW7569                          STATION RECOVERY (2010)
 UW7569
 UW7569'RECOVERY NOTE BY GEOCACHING 2010 (WS)
 UW7569'AREA HAS BEEN EXTENSIVELY GRADED AND LANDSCAPED AS PART OF HIGHWAY
 UW7569'WIDENING PROJECT. NO EVIDENCE OF MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4849 ***********************************************************************
 DH4849  DESIGNATION -  CANYON
 DH4849  PID         -  DH4849
 DH4849  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DH4849  COUNTRY     -  US
 DH4849  USGS QUAD   -  BIG DELTA B-6 SE (2016)
 DH4849
 DH4849                         *CURRENT SURVEY CONTROL
 DH4849  ______________________________________________________________________
 DH4849* NAD 83(2011) POSITION- 64 18 36.29378(N) 146 31 36.17035(W)   ADJUSTED
 DH4849* NAD 83(2011) ELLIP HT-   351.593 (meters)        (06/27/12)   ADJUSTED
 DH4849* NAD 83(2011) EPOCH   -  2010.00
 DH4849* NAVD 88 ORTHO HEIGHT -   341.1   (meters)     1119.    (feet) GPS OBS
 DH4849  ______________________________________________________________________
 DH4849  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4849  GEOID HEIGHT    -         12.290 (meters)                     GEOID99
 DH4849  GEOID HEIGHT    -         10.548 (meters)                     GEOID12B
 DH4849  NAD 83(2011) X  - -2,312,765.518 (meters)                     COMP
 DH4849  NAD 83(2011) Y  - -1,529,235.857 (meters)                     COMP
 DH4849  NAD 83(2011) Z  -  5,725,101.160 (meters)                     COMP
 DH4849  LAPLACE CORR    -         -4.87  (seconds)                    DEFLEC12B
 DH4849
 DH4849  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4849  Standards:
 DH4849         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4849            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4849  -------------------------------------------------------------------
 DH4849  NETWORK   13.10  14.54           5.52   5.17   7.42      0.12383160
 DH4849  -------------------------------------------------------------------
 DH4849  Click here for local accuracies and other accuracy information.
 DH4849
 DH4849.The horizontal coordinates were established by GPS observations
 DH4849.and adjusted by the National Geodetic Survey in June 2012.
 DH4849
 DH4849.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4849.been affixed to the stable North American tectonic plate. See 
 DH4849.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4849
 DH4849.The horizontal coordinates are valid at the epoch date displayed above
 DH4849.which is a decimal equivalence of Year/Month/Day.
 DH4849
 DH4849.The orthometric height was determined by GPS observations and a
 DH4849.high-resolution geoid model.
 DH4849
 DH4849.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4849.GEOID12B height accuracy estimate available here.
 DH4849
 DH4849.Click photographs - Photos may exist for this station.
 DH4849
 DH4849.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4849
 DH4849.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4849
 DH4849.The ellipsoidal height was determined by GPS observations
 DH4849.and is referenced to NAD 83.
 DH4849
 DH4849. The following values were computed from the NAD 83(2011) position.
 DH4849
 DH4849;                    North         East     Units Scale Factor Converg.
 DH4849;SPC AK 3     - 1,148,496.601   474,515.733   MT  0.99990795   -0 28 28.7
 DH4849;UTM  06      - 7,131,653.356   522,892.403   MT  0.99960642   +0 25 35.4
 DH4849
 DH4849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4849!SPC AK 3     -   0.99994499  x   0.99990795  =   0.99985295
 DH4849!UTM  06      -   0.99994499  x   0.99960642  =   0.99955144
 DH4849
 DH4849_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS2289231653(NAD 83)
 DH4849
 DH4849                          SUPERSEDED SURVEY CONTROL
 DH4849
 DH4849  NAD 83(2007)-  64 18 36.29220(N)    146 31 36.17015(W) AD(2007.00) 0
 DH4849  ELLIP H (02/10/07)  351.658  (m)                       GP(2007.00)    
 DH4849  NAD 83(1992)-  64 18 36.28982(N)    146 31 36.16499(W) AD(       ) 1
 DH4849  ELLIP H (06/20/05)  351.635  (m)                       GP(       ) 4 1
 DH4849
 DH4849.Superseded values are not recommended for survey control.
 DH4849
 DH4849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4849.See file dsdata.pdf to determine how the superseded data were derived.
 DH4849
 DH4849_MARKER: DD = SURVEY DISK
 DH4849_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4849+WITH SETTING: INFORMATION.
 DH4849_STAMPING: CANYON 1990
 DH4849_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4849_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4849_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4849+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4849
 DH4849  HISTORY     - Date     Condition        Report By
 DH4849  HISTORY     - 1990     MONUMENTED       AKDT
 DH4849
 DH4849                          STATION DESCRIPTION
 DH4849
 DH4849'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4849'THE STATION IS LOCATED AT MILE POST 301.45(1990) OF THE RICHARDSON
 DH4849'HIGHWAY. IT IS 76 FEET  NORTHEAST OF THE CENTERLINE OF THE RICHARDSON
 DH4849'HIGHWAY AT THE SOUTH END OF A TURNOUT  WHICH IS FORMED BY THE OLD
 DH4849'RICHARDSON HIGHWAY. IT IS APPROXIMATELY 100 FEET NW OF  POWER POLE NO.
 DH4849'1208.
 DH4849'
 DH4849'THE STATION MARK IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH
 DH4849'INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH RECESSED
 DH4849'BRASS CAP MARKED CANYON 1990, ENCASED IN A 4  INCH DIAMETER PVC PIPE,
 DH4849'60 CM. IN LENGTH, EXTENDING 10 CM. ABOVE THE GROUND. AN ORANGE
 DH4849'CARSONITE WITNESS POST 0.5 FEET SE OF THE STATION.
 DH4849'
 DH4849'TO REACH FROM THE BRIDGE ACROSS THE TANANA RIVER AT BIG DELTA, PROCEED
 DH4849'N. ALONG THE  RICHARDSON HIGHWAY 26.2 MILES TO STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4135 ***********************************************************************
 UW4135  DESIGNATION -  CANYON CREEK
 UW4135  PID         -  UW4135
 UW4135  STATE/COUNTY-  AK/NOME CENSUS
 UW4135  COUNTRY     -  US
 UW4135  USGS QUAD   -  TELLER A-3 SE (2017)
 UW4135
 UW4135                         *CURRENT SURVEY CONTROL
 UW4135  ______________________________________________________________________
 UW4135* NAD 83(1986) POSITION- 65 04 57.52455(N) 166 04 16.31517(W)   ADJUSTED
 UW4135* NAVD 88 ORTHO HEIGHT -   484.4   (meters)     1589.    (feet) VERTCON3
 UW4135  ______________________________________________________________________
 UW4135  GEOID HEIGHT    -          4.754 (meters)                     GEOID12B
 UW4135  LAPLACE CORR    -          6.54  (seconds)                    DEFLEC12B
 UW4135  HORZ ORDER      -  SECOND
 UW4135
 UW4135.The horizontal coordinates were established by classical geodetic methods
 UW4135.and adjusted by the National Geodetic Survey in July 1986.
 UW4135
 UW4135.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4135.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4135
 UW4135.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4135.GEOID12B height accuracy estimate available here.
 UW4135
 UW4135.Click photographs - Photos may exist for this station.
 UW4135
 UW4135.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4135
 UW4135. The following values were computed from the NAD 83(1986) position.
 UW4135
 UW4135;                    North         East     Units Scale Factor Converg.
 UW4135;SPC AK 8     - 1,234,515.949   496,651.882   MT  0.99990014   -0 03 52.5
 UW4135;UTM  03      - 7,218,092.261   449,643.862   MT  0.99963104   -0 58 17.4
 UW4135
 UW4135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4135!SPC AK 8     -   0.99992348  x   0.99990014  =   0.99982363
 UW4135!UTM  03      -   0.99992348  x   0.99963104  =   0.99955455
 UW4135
 UW4135:                Primary Azimuth Mark                     Grid Az
 UW4135:SPC AK 8     -  TUKSUK                                   006 16 41.3
 UW4135:UTM  03      -  TUKSUK                                   007 11 06.2
 UW4135
 UW4135_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN4964318092(NAD 83)
 UW4135
 UW4135|---------------------------------------------------------------------|
 UW4135| PID    Reference Object                     Distance      Geod. Az  |
 UW4135|                                                           dddmmss.s |
 UW4135| UW4126 TUKSUK                              APPROX.21.3 KM 0061248.8 |
 UW4135|---------------------------------------------------------------------|
 UW4135
 UW4135                          SUPERSEDED SURVEY CONTROL
 UW4135
 UW4135  NGVD 29 (07/19/86)  483.4    (m)         1586.     (f) VERT ANG       
 UW4135
 UW4135.Superseded values are not recommended for survey control.
 UW4135
 UW4135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4135.See file dsdata.pdf to determine how the superseded data were derived.
 UW4135
 UW4135_MARKER: DD = SURVEY DISK
 UW4135_SETTING: 66 = SET IN ROCK OUTCROP
 UW4135_STAMPING: CANYON CREEK 1949 AMS
 UW4135_MARK LOGO: USACE
 UW4135_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4135+STABILITY: POSITION/ELEVATION WELL
 UW4135
 UW4135  HISTORY     - Date     Condition        Report By
 UW4135  HISTORY     - 1949     MONUMENTED       AMS
 UW4135  HISTORY     - 1977     GOOD             LOCENG
 UW4135
 UW4135                          STATION DESCRIPTION
 UW4135
 UW4135'DESCRIBED BY US ARMY MAP SERVICE (NOW DMA) 1949
 UW4135'STATION IS LOCATED APPROXIMATELY 18 MILES SOUTHEAST OF TELLER, ON
 UW4135'SEWARD PENINSULA, ALASKA. APPROXIMATELY 4.25 MILES EAST-NORTHEAST OF
 UW4135'THE CONFLUENCE OF ALDER CREEK WITH BLUESTONE RIVER. AND
 UW4135'APPROXIMATELY 3.9 MILES SOUTH-SOUTHEAST OF THE CONFLUENCE OF LEROY
 UW4135'CREEK WITH THE BLUESTONE RIVER. ON THE SOUTHWEST END OF A
 UW4135'NORTH-SOUTH RIDGE. THE GROUND TO THE NORTH AND WEST IS SLIGHTLY
 UW4135'HIGHER.
 UW4135'
 UW4135'STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED--CANYON
 UW4135'CREEK 1949 AMS, SET IN BEDROCK FLUSH WITH GROUND SURFACE. STATION IS
 UW4135'ON THE FIRST AND HIGHEST PROMINENT RIDGE WEST OF SALT LAKE AND
 UW4135'OVERLOOKS CANYON CREEK TO THE SOUTH AND EAST, APPROXIMATELY 225
 UW4135'FEET TO THE SOUTHWEST OF THE STATION MARK IS A ROCK OUTCROP,
 UW4135'APPROXIMATELY 10 FEET HIGH, WHICH APPEARS AS A BLACK OBJECT ON
 UW4135'PHOTOGRAPHY.
 UW4135'
 UW4135'NO REFERENCE MARKS WERE SET.
 UW4135'
 UW4135'STATION WAS REACHED BY HELICOPTER, LANDING WAS MADE AT THE STATION
 UW4135'SITE.
 UW4135
 UW4135                          STATION RECOVERY (1977)
 UW4135
 UW4135'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (JAM)
 UW4135'CANYON CREEK 1949 A.M.S. IN GOOD CONDITION AND AS DESCRIBED.
 UW4135'
 UW4135'DISTANCE AND DIRECTION FROM NEAREST TOWN--18 MILES SOUTHEAST OF
 UW4135'TELLER, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9132 ***********************************************************************
 TT9132  DESIGNATION -  CAP
 TT9132  PID         -  TT9132
 TT9132  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9132  COUNTRY     -  US
 TT9132  USGS QUAD   -  PETERSBURG A-4 SW (2017)
 TT9132
 TT9132                         *CURRENT SURVEY CONTROL
 TT9132  ______________________________________________________________________
 TT9132* NAD 83(1986) POSITION- 56 01 33.88542(N) 133 17 03.31001(W)   ADJUSTED
 TT9132* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9132  ______________________________________________________________________
 TT9132  GEOID HEIGHT    -         -2.671 (meters)                     GEOID12B
 TT9132  LAPLACE CORR    -          2.10  (seconds)                    DEFLEC12B
 TT9132  HORZ ORDER      -  THIRD
 TT9132
 TT9132.The horizontal coordinates were established by classical geodetic methods
 TT9132.and adjusted by the National Geodetic Survey in July 1986.
 TT9132
 TT9132.The orthometric height was scaled from a topographic map.
 TT9132
 TT9132.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9132.GEOID12B height accuracy estimate available here.
 TT9132
 TT9132.Click photographs - Photos may exist for this station.
 TT9132
 TT9132.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9132
 TT9132. The following values were computed from the NAD 83(1986) position.
 TT9132
 TT9132;                    North         East     Units Scale Factor Converg.
 TT9132;SPC AK 1     -   466,727.383   842,521.426   MT  0.99992589   +0 19 20.0
 TT9132;UTM  08      - 6,210,310.024   606,929.342   MT  0.99974024   +1 25 22.8
 TT9132
 TT9132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9132!SPC AK 1     -   0.99999988  x   0.99992589  =   0.99992577
 TT9132!UTM  08      -   0.99999988  x   0.99974024  =   0.99974012
 TT9132
 TT9132_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0692910310(NAD 83)
 TT9132
 TT9132                          SUPERSEDED SURVEY CONTROL
 TT9132
 TT9132  NAD 27      -  56 01 35.18100(N)    133 16 57.15800(W) AD(       ) 3
 TT9132
 TT9132.Superseded values are not recommended for survey control.
 TT9132
 TT9132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9132.See file dsdata.pdf to determine how the superseded data were derived.
 TT9132
 TT9132_MARKER: DS = TRIANGULATION STATION DISK
 TT9132_SETTING: 66 = SET IN ROCK OUTCROP
 TT9132_STAMPING: CAP 1922
 TT9132_MARK LOGO: CGS
 TT9132_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9132+STABILITY: POSITION/ELEVATION WELL
 TT9132
 TT9132  HISTORY     - Date     Condition        Report By
 TT9132  HISTORY     - 1922     MONUMENTED       CGS
 TT9132  HISTORY     - 1956     GOOD             CGS
 TT9132  HISTORY     - 1957     GOOD             CGS
 TT9132
 TT9132                          STATION DESCRIPTION
 TT9132
 TT9132'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9132'STATION IS IN THE CENTER OF HIGH PART OF ROCK 20 BY 15 METERS,
 TT9132'3 FEET ABOVE MEAN-HIGH WATER, 1/2 MILE NNE (TRUE) OF WOODED
 TT9132'ISLE AT N OF ENTRANCE TO TENASS PASS.  THIS ROCK IS ABOUT
 TT9132'400 METERS OFF W SHORE OF EL CAPITAN PASS.  THIS IS AN
 TT9132'INTERSECTION STATION.
 TT9132'
 TT9132'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS
 TT9132'SET IN CONCRETE IN OUTCROPPING BEDROCK.
 TT9132'
 TT9132'REFERENCE MARK IS SLIGHTLY HIGHER THAN THE STATION AND IS
 TT9132'ON THE NORTHERN PART OF ROCK, 1 FOOT W OF LINE FROM STATION
 TT9132'TO FARTHEST VISIBLE HEADLAND TO NORTHWARD ON E SIDE OF CAPITAN
 TT9132'PASS.
 TT9132'
 TT9132'REFERENCE MARK IS 6.420 METERS DISTANT TO STATION.
 TT9132
 TT9132                          STATION RECOVERY (1956)
 TT9132
 TT9132'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 TT9132'STATION WAS RECOVERED AS DESCRIBED.
 TT9132
 TT9132                          STATION RECOVERY (1957)
 TT9132
 TT9132'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 TT9132'STATION MARK AND REFERENCE MARK NO. 1 RECOVERED IN GOOD CONDITION.
 TT9132'A WITNESS MARK NO. 1 (1957) WAS ESTABLISHED.
 TT9132'
 TT9132'STATION IS ON W SIDE OF EL CAPITAN PASSAGE, ON A PROMINENT
 TT9132'OFFSHORE ROCK, 1.5 MILES NNE OF NE END OF TENASS ISLAND,
 TT9132'1.5 MILES SW OF SARHEEN COVE, AND 450 YARDS E OF THE E SHORE
 TT9132'OF ZOSCIUSKO ISLAND.  THIS IS THE SOUTHERLY ONE OF TWO PROMINENT
 TT9132'HIGH WATER ROCKS LYING 1.4 MILES APART ALONG THE W SIDE OF
 TT9132'PASSAGE.
 TT9132'
 TT9132'STATION IS A STANDARD DISK, STAMPED CAP 1922 IN CENTER OF
 TT9132'HIGH PART OF ROCK, ABOUT 20 BY 15 METERS IN AREA, 3 FEET
 TT9132'ABOVE HIGH WATER LINE.
 TT9132'
 TT9132'R.M. NO. 1 1922 IS A STANDARD DISK, STAMPED CAP NO 1 1922,
 TT9132'N OF STATION AT APPROXIMATELY SAME ELEVATION AS STATION.
 TT9132'IT IS 6.420 METERS, 21.06 FEET DISTANT FROM STATION.
 TT9132'
 TT9132'WITNESS MARK NO. 1 1957 IS A BRASS SHEAR PIN SET IN CEMENT
 TT9132'E OF STATION AT ABOUT SAME ELEVATION, 3.013 METERS, 9.88
 TT9132'FEET DISTANT FROM STATION.
 TT9132'
 TT9132'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9450 ***********************************************************************
 TT9450  DESIGNATION -  CAP
 TT9450  PID         -  TT9450
 TT9450  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9450  COUNTRY     -  US
 TT9450  USGS QUAD   -  PETERSBURG C-6 SW (2017)
 TT9450
 TT9450                         *CURRENT SURVEY CONTROL
 TT9450  ______________________________________________________________________
 TT9450* NAD 83(1986) POSITION- 56 36 33.99707(N) 133 53 01.47404(W)   ADJUSTED
 TT9450* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9450  ______________________________________________________________________
 TT9450  GEOID HEIGHT    -         -1.148 (meters)                     GEOID12B
 TT9450  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC12B
 TT9450  HORZ ORDER      -  THIRD
 TT9450
 TT9450.The horizontal coordinates were established by classical geodetic methods
 TT9450.and adjusted by the National Geodetic Survey in July 1986.
 TT9450
 TT9450.The orthometric height was scaled from a topographic map.
 TT9450
 TT9450.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9450.GEOID12B height accuracy estimate available here.
 TT9450
 TT9450.Click photographs - Photos may exist for this station.
 TT9450
 TT9450.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9450
 TT9450. The following values were computed from the NAD 83(1986) position.
 TT9450
 TT9450;                    North         East     Units Scale Factor Converg.
 TT9450;SPC AK 1     -   531,631.949   805,348.013   MT  0.99991655   -0 10 51.5
 TT9450;UTM  08      - 6,274,469.677   568,517.298   MT  0.99965757   +0 55 55.4
 TT9450
 TT9450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9450!SPC AK 1     -   0.99999966  x   0.99991655  =   0.99991621
 TT9450!UTM  08      -   0.99999966  x   0.99965757  =   0.99965723
 TT9450
 TT9450:                Primary Azimuth Mark                     Grid Az
 TT9450:SPC AK 1     -  DAT                                      126 43 50.0
 TT9450:UTM  08      -  DAT                                      125 37 03.1
 TT9450
 TT9450_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6851774469(NAD 83)
 TT9450
 TT9450|---------------------------------------------------------------------|
 TT9450| PID    Reference Object                     Distance      Geod. Az  |
 TT9450|                                                           dddmmss.s |
 TT9450| CU9289 CAP RM 2                              4.567 METERS 06131     |
 TT9450| TT9428 DAT                                 APPROX. 1.1 KM 1263258.5 |
 TT9450| CU9288 CAP RM 1                             10.630 METERS 33228     |
 TT9450|---------------------------------------------------------------------|
 TT9450
 TT9450                          SUPERSEDED SURVEY CONTROL
 TT9450
 TT9450  NAD 27      -  56 36 35.27520(N)    133 52 55.12850(W) AD(       ) 3
 TT9450
 TT9450.Superseded values are not recommended for survey control.
 TT9450
 TT9450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9450.See file dsdata.pdf to determine how the superseded data were derived.
 TT9450
 TT9450_MARKER: DS = TRIANGULATION STATION DISK
 TT9450_SETTING: 66 = SET IN ROCK OUTCROP
 TT9450_STAMPING: CAP 1929
 TT9450_MARK LOGO: CGS
 TT9450_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9450+STABILITY: POSITION/ELEVATION WELL
 TT9450
 TT9450  HISTORY     - Date     Condition        Report By
 TT9450  HISTORY     - 1929     MONUMENTED       CGS
 TT9450  HISTORY     - 1962     GOOD             CGS
 TT9450  HISTORY     - 1964     GOOD             CGS
 TT9450  HISTORY     - 1969     GOOD             CGS
 TT9450  HISTORY     - 1971     GOOD             NGS
 TT9450
 TT9450                          STATION DESCRIPTION
 TT9450
 TT9450'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9450'STATION IS ON THE N SHORE OF THREE MILE ARM ABOUT 1-1/2 MILES
 TT9450'E OF THE EXTREME UPPER END, ON A ROCKY POINT 4 FEET ABOVE
 TT9450'HIGH WATER, 2 METERS BACK FROM THE HIGH-WATER LINE AND 12
 TT9450'METERS OUT FROM THE TREE LINE.
 TT9450'
 TT9450'STATION IS A STANDARD BRONZE DISK SET IN CONCRETE IN AN
 TT9450'OUTCROP OF BLACK ROCK LEDGE.
 TT9450'
 TT9450'STATION AND REFERENCE MARKS STAMPED CAP 1929.
 TT9450'
 TT9450'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 TT9450'OUTCROPPING BEDROCK.
 TT9450'
 TT9450'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 TT9450
 TT9450                          STATION RECOVERY (1962)
 TT9450
 TT9450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9450'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9450'ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9450
 TT9450                          STATION RECOVERY (1964)
 TT9450
 TT9450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9450'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 TT9450'CONDITION.
 TT9450'
 TT9450'THE DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.
 TT9450
 TT9450                          STATION RECOVERY (1969)
 TT9450
 TT9450'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9450'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9450
 TT9450                          STATION RECOVERY (1971)
 TT9450
 TT9450'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 TT9450'ALL MARKS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9450'
 TT9450'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22 NAUTICAL
 TT9450'MILES (S OF KAKE, ALASKA)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8040 ***********************************************************************
 UV8040  DESIGNATION -  CAP
 UV8040  PID         -  UV8040
 UV8040  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8040  COUNTRY     -  US
 UV8040  USGS QUAD   -  BETHEL C-1 NW (2019)
 UV8040
 UV8040                         *CURRENT SURVEY CONTROL
 UV8040  ______________________________________________________________________
 UV8040* NAD 83(1986) POSITION- 60 39 02.14821(N) 159 21 39.43358(W)   ADJUSTED
 UV8040* NAVD 88 ORTHO HEIGHT -   750.7   (meters)     2463.    (feet) VERTCON3
 UV8040  ______________________________________________________________________
 UV8040  GEOID HEIGHT    -         12.724 (meters)                     GEOID12B
 UV8040  LAPLACE CORR    -         -1.91  (seconds)                    DEFLEC12B
 UV8040  HORZ ORDER      -  SECOND
 UV8040
 UV8040.The horizontal coordinates were established by classical geodetic methods
 UV8040.and adjusted by the National Geodetic Survey in July 1986.
 UV8040
 UV8040.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8040
 UV8040.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8040.GEOID12B height accuracy estimate available here.
 UV8040
 UV8040.Click photographs - Photos may exist for this station.
 UV8040
 UV8040.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8040
 UV8040. The following values were computed from the NAD 83(1986) position.
 UV8040
 UV8040;                    North         East     Units Scale Factor Converg.
 UV8040;SPC AK 6     -   741,341.386   425,565.850   MT  0.99996787   -1 11 10.8
 UV8040;UTM  04      - 6,723,924.435   480,263.514   MT  0.99960477   -0 18 52.7
 UV8040
 UV8040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8040!SPC AK 6     -   0.99988052  x   0.99996787  =   0.99984840
 UV8040!UTM  04      -   0.99988052  x   0.99960477  =   0.99948534
 UV8040
 UV8040_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDN8026323924(NAD 83)
 UV8040
 UV8040                          SUPERSEDED SURVEY CONTROL
 UV8040
 UV8040  NAD 27      -  60 39 04.77006(N)    159 21 31.26244(W) AD(       ) 2
 UV8040  NGVD 29 (07/19/86)  749.0    (m)         2457.     (f) VERT ANG       
 UV8040
 UV8040.Superseded values are not recommended for survey control.
 UV8040
 UV8040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8040.See file dsdata.pdf to determine how the superseded data were derived.
 UV8040
 UV8040_MARKER: DS = TRIANGULATION STATION DISK
 UV8040_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8040_STAMPING: CAP 1954
 UV8040_MARK LOGO: CGS
 UV8040_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8040_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8040
 UV8040  HISTORY     - Date     Condition        Report By
 UV8040  HISTORY     - 1954     MONUMENTED       CGS
 UV8040
 UV8040                          STATION DESCRIPTION
 UV8040
 UV8040'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8040'THE STATION IS LOCATED ABOUT 83 MILES E-SE OF BETHEL, ALASKA,
 UV8040'ABOUT 18 MILES NW OF THE W END OF NISHLIK LAKE, AND ABOUT 8
 UV8040'MILES SE OF THE CONFLUENCE OF LOCO AND CRIPPLE CREEKS.  THE
 UV8040'STATION IS ON A PROMINENT BARE LIGHT-COLORED CONE-SHAPED HILL.
 UV8040'THE STATION IS ON THE HIGHEST POINT OF THE HILL.  THE STATION IS
 UV8040'A STANDARD TRIANGULATION DISK, BRAZED ATOP A 1-INCH BRASS PIPE,
 UV8040'STAMPED CAP 1954 AND PROJECTING 8 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9081 ***********************************************************************
 UV9081  DESIGNATION -  CAP
 UV9081  PID         -  UV9081
 UV9081  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9081  COUNTRY     -  US
 UV9081  USGS QUAD   -  
 UV9081
 UV9081                         *CURRENT SURVEY CONTROL
 UV9081  ______________________________________________________________________
 UV9081* NAD 83(1986) POSITION- 52 57 22.36501(N) 169 41 59.33022(W)   ADJUSTED
 UV9081* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV9081  ______________________________________________________________________
 UV9081  GEOID HEIGHT    -         12.236 (meters)                     GEOID12B
 UV9081  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC12B
 UV9081  HORZ ORDER      -  THIRD
 UV9081
 UV9081.The horizontal coordinates were established by classical geodetic methods
 UV9081.and adjusted by the National Geodetic Survey in July 1986.
 UV9081
 UV9081.The orthometric height was scaled from a topographic map.
 UV9081
 UV9081.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9081.GEOID12B height accuracy estimate available here.
 UV9081
 UV9081.Click photographs - Photos may exist for this station.
 UV9081
 UV9081.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9081
 UV9081. The following values were computed from the NAD 83(1986) position.
 UV9081
 UV9081;                    North         East     Units Scale Factor Converg.
 UV9081;SPC AK10     -   236,199.822 1,422,799.817   MT  0.99985021   +5 01 14.7
 UV9081;UTM  02      - 5,868,190.604   587,342.171   MT  0.99969363   +1 02 16.2
 UV9081
 UV9081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9081!SPC AK10     -   0.99999582  x   0.99985021  =   0.99984603
 UV9081!UTM  02      -   0.99999582  x   0.99969363  =   0.99968945
 UV9081
 UV9081_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8734268190(NAD 83)
 UV9081
 UV9081                          SUPERSEDED SURVEY CONTROL
 UV9081
 UV9081  NAD 27      -  52 57 26.09900(N)    169 41 51.30300(W) AD(       ) 3
 UV9081
 UV9081.Superseded values are not recommended for survey control.
 UV9081
 UV9081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9081.See file dsdata.pdf to determine how the superseded data were derived.
 UV9081
 UV9081_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV9081_SETTING: 80 = SET IN A BOULDER
 UV9081_STAMPING: CAP 1940
 UV9081_MARK LOGO: CGS
 UV9081_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9081+STABILITY: SURFACE MOTION
 UV9081
 UV9081  HISTORY     - Date     Condition        Report By
 UV9081  HISTORY     - 1940     MONUMENTED       CGS
 UV9081
 UV9081                          STATION DESCRIPTION
 UV9081
 UV9081'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9081'STATION IS ON THE EASTERN END OF THE S SIDE OF KAGAMIL ISLAND
 UV9081'AT THE FOOT OF A 100-FOOT BLUFF.
 UV9081'
 UV9081'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN A 12-FOOT
 UV9081'BOULDER ON THE SHORE LINE.  ABOUT 100 METERS TO THE EASTWARD
 UV9081'IS A ROCKY OUTCROP, 60 FEET HIGH WITH TWO TUNNELS THROUGH ITS
 UV9081'BASE.  A ROCK AWASH AT MEAN HIGH WATER LIES 40 METERS TO THE W
 UV9081'OF THE STATION.  A BLUFF WITH A PECULIAR BRILLANT RED LAYER
 UV9081'AT THE TOP LIES IN A SMALL SHALLOW BIGHT TO THE EASTWARD.
 UV9081'NO REFERENCE MARKS WERE ESTABLISHED.  THIS IS AN INTERSECTION
 UV9081'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9361 ***********************************************************************
 UV9361  DESIGNATION -  CAP
 UV9361  PID         -  UV9361
 UV9361  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9361  COUNTRY     -  US
 UV9361  USGS QUAD   -  
 UV9361
 UV9361                         *CURRENT SURVEY CONTROL
 UV9361  ______________________________________________________________________
 UV9361* NAD 83(1986) POSITION- 53 51 59.66221(N) 166 33 24.64228(W)   ADJUSTED
 UV9361* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9361  ______________________________________________________________________
 UV9361  GEOID HEIGHT    -         16.240 (meters)                     GEOID12B
 UV9361  LAPLACE CORR    -          2.83  (seconds)                    DEFLEC12B
 UV9361  HORZ ORDER      -  THIRD
 UV9361
 UV9361.The horizontal coordinates were established by classical geodetic methods
 UV9361.and adjusted by the National Geodetic Survey in July 1986.
 UV9361
 UV9361.The orthometric height was scaled from a topographic map.
 UV9361
 UV9361.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9361.GEOID12B height accuracy estimate available here.
 UV9361
 UV9361.Click photographs - Photos may exist for this station.
 UV9361
 UV9361.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9361
 UV9361. The following values were computed from the NAD 83(1986) position.
 UV9361
 UV9361;                    North         East     Units Scale Factor Converg.
 UV9361;SPC AK10     -   359,710.298 1,619,442.513   MT  1.00001035   +7 31 31.7
 UV9361;UTM  03      - 5,969,800.081   397,627.288   MT  0.99972860   -1 15 27.0
 UV9361
 UV9361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9361!SPC AK10     -   0.99999614  x   1.00001035  =   1.00000649
 UV9361!UTM  03      -   0.99999614  x   0.99972860  =   0.99972474
 UV9361
 UV9361_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9762769800(NAD 83)
 UV9361
 UV9361                          SUPERSEDED SURVEY CONTROL
 UV9361
 UV9361  NAD 27      -  53 52 02.76800(N)    166 33 17.83600(W) AD(       ) 3
 UV9361
 UV9361.Superseded values are not recommended for survey control.
 UV9361
 UV9361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9361.See file dsdata.pdf to determine how the superseded data were derived.
 UV9361
 UV9361_MARKER: DS = TRIANGULATION STATION DISK
 UV9361_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV9361_STAMPING: CAP 1934
 UV9361_MARK LOGO: CGS
 UV9361_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV9361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9361
 UV9361  HISTORY     - Date     Condition        Report By
 UV9361  HISTORY     - 1934     MONUMENTED       CGS
 UV9361  HISTORY     - 1941     GOOD             CGS
 UV9361  HISTORY     - 1972     GOOD             USACE
 UV9361
 UV9361                          STATION DESCRIPTION
 UV9361
 UV9361'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9361'STATION IS LOCATED ON THE LAST PROMINENT KNOLL ON EXTREME
 UV9361'SOUTHERLY END OF AMAKNAK ISLAND IN DUTCH HARBOR.  STATION BOLD
 UV9361'ON THE EXTREME NORTHWESTERLY END OF CAPTAINS BAY SHOWS CLEAR
 UV9361'OF THE IMMEDIATE KNOLLS ON THIS END OF THE ISLAND.  STATION IS
 UV9361'MARKED BY A STANDARD DISK FLUSH WITH THE SURFACE SET IN A MASS
 UV9361'OF CONCRETE SURMOUNTING A 3-FOOT IRON PIPE SUNK INTO THE GROUND.
 UV9361'REFERENCE MARK NO. 1 IS A DISK SET IN A MASS OF
 UV9361'CONCRETE FLUSH WITH THE GROUND AND SURMOUNTING A 3-FOOT IRON
 UV9361'PIPE DRIVEN INTO THE GROUND.  REFERENCE MARK IS ALSO
 UV9361'ON THE LINE BETWEEN THE STATION AND STATION NAK 2 WHICH IS
 UV9361'LOCATED ABOUT HALF MILE NORTH AND IS ON THE HIGHEST POINT ON
 UV9361'THIS END OF THE ISLAND.  THE BEARING TAKEN FROM THE REFERENCE
 UV9361'MARK TOWARDS THE STATION IS S 14 DEG E MAGNETIC, DISTANCE
 UV9361'9.12 METERS.
 UV9361
 UV9361                          STATION RECOVERY (1941)
 UV9361
 UV9361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (FBT)
 UV9361'ORIGINAL DESCRIPTION NOT AVAILABLE.  A STANDARD DISK CEMENTED
 UV9361'IN ROCK ON THE TOP OF CLIFF AT THE EXTREME SE PART OF AMAKNAK
 UV9361'ISLAND.  STATION IS IN GOOD CONDITION.
 UV9361
 UV9361                          STATION RECOVERY (1972)
 UV9361
 UV9361'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1972 (RLM)
 UV9361'STATION RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0800 ***********************************************************************
 UW0800  DESIGNATION -  CAP
 UW0800  PID         -  UW0800
 UW0800  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0800  COUNTRY     -  US
 UW0800  USGS QUAD   -  
 UW0800
 UW0800                         *CURRENT SURVEY CONTROL
 UW0800  ______________________________________________________________________
 UW0800* NAD 83(1986) POSITION- 55 21 27.35969(N) 160 28 05.64565(W)   ADJUSTED
 UW0800  ______________________________________________________________________
 UW0800  GEOID HEIGHT    -         16.558 (meters)                     GEOID12B
 UW0800  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC12B
 UW0800  HORZ ORDER      -  THIRD
 UW0800
 UW0800.The horizontal coordinates were established by classical geodetic methods
 UW0800.and adjusted by the National Geodetic Survey in July 1986.
 UW0800
 UW0800.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0800.GEOID12B height accuracy estimate available here.
 UW0800
 UW0800.Click photographs - Photos may exist for this station.
 UW0800
 UW0800.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0800
 UW0800. The following values were computed from the NAD 83(1986) position.
 UW0800
 UW0800;                    North         East     Units Scale Factor Converg.
 UW0800;SPC AK 7     -   152,177.985   597,136.444   MT  1.00001571   +1 15 37.1
 UW0800;UTM  04      - 6,135,567.228   406,919.922   MT  0.99970628   -1 12 28.9
 UW0800
 UW0800_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0691935567(NAD 83)
 UW0800
 UW0800                          SUPERSEDED SURVEY CONTROL
 UW0800
 UW0800  NAD 27      -  55 21 30.35800(N)    160 27 58.04300(W) AD(       ) 3
 UW0800
 UW0800.Superseded values are not recommended for survey control.
 UW0800
 UW0800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0800.See file dsdata.pdf to determine how the superseded data were derived.
 UW0800
 UW0800_MARKER: 04 = ROCK PINNACLE
 UW0800
 UW0800  HISTORY     - Date     Condition        Report By
 UW0800  HISTORY     - 1913     FIRST OBSERVED   CGS
 UW0800  HISTORY     - 1953     GOOD             CGS
 UW0800
 UW0800                          STATION DESCRIPTION
 UW0800
 UW0800'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0800'A 34-FT PINNACLE ROCK AT NORTHWEST SIDE OF POPOF ISLAND ABOUT
 UW0800'1 MILE EAST OF EAST HEAD AND APPROXIMATELY 100 YARDS OFF SHORE.
 UW0800'
 UW0800'IS LISTED AS PIN AT CAP, UNDER GREEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1114 ***********************************************************************
 UW1114  DESIGNATION -  CAP
 UW1114  PID         -  UW1114
 UW1114  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1114  COUNTRY     -  US
 UW1114  USGS QUAD   -  
 UW1114
 UW1114                         *CURRENT SURVEY CONTROL
 UW1114  ______________________________________________________________________
 UW1114* NAD 83(1986) POSITION- 55 09 17.84636(N) 162 08 21.72014(W)   ADJUSTED
 UW1114* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1114  ______________________________________________________________________
 UW1114  GEOID HEIGHT    -         16.939 (meters)                     GEOID12B
 UW1114  LAPLACE CORR    -          8.43  (seconds)                    DEFLEC12B
 UW1114  HORZ ORDER      -  THIRD
 UW1114
 UW1114.The horizontal coordinates were established by classical geodetic methods
 UW1114.and adjusted by the National Geodetic Survey in July 1986.
 UW1114
 UW1114.The orthometric height was scaled from a topographic map.
 UW1114
 UW1114.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1114.GEOID12B height accuracy estimate available here.
 UW1114
 UW1114.Click photographs - Photos may exist for this station.
 UW1114
 UW1114.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1114
 UW1114. The following values were computed from the NAD 83(1986) position.
 UW1114
 UW1114;                    North         East     Units Scale Factor Converg.
 UW1114;SPC AK 7     -   128,560.912   491,116.645   MT  0.99990097   -0 06 51.8
 UW1114;UTM  03      - 6,115,770.487   682,258.348   MT  1.00000752   +2 20 54.1
 UW1114
 UW1114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1114!SPC AK 7     -   0.99999682  x   0.99990097  =   0.99989779
 UW1114!UTM  03      -   0.99999682  x   1.00000752  =   1.00000434
 UW1114
 UW1114:                Primary Azimuth Mark                     Grid Az
 UW1114:SPC AK 7     -  KIT                                      171 02 00.4
 UW1114:UTM  03      -  KIT                                      168 34 14.5
 UW1114
 UW1114_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8225815770(NAD 83)
 UW1114
 UW1114|---------------------------------------------------------------------|
 UW1114| PID    Reference Object                     Distance      Geod. Az  |
 UW1114|                                                           dddmmss.s |
 UW1114| CT6845 CAP RM 2                              7.440 METERS 00919     |
 UW1114| UW1109 KIT                                 APPROX. 3.9 KM 1705508.6 |
 UW1114| CT6844 CAP RM 1                              8.650 METERS 29223     |
 UW1114|---------------------------------------------------------------------|
 UW1114
 UW1114                          SUPERSEDED SURVEY CONTROL
 UW1114
 UW1114  NAD 27      -  55 09 21.02800(N)    162 08 14.33000(W) AD(       ) 3
 UW1114
 UW1114.Superseded values are not recommended for survey control.
 UW1114
 UW1114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1114.See file dsdata.pdf to determine how the superseded data were derived.
 UW1114
 UW1114_MARKER: DS = TRIANGULATION STATION DISK
 UW1114_SETTING: 66 = SET IN ROCK OUTCROP
 UW1114_MARK LOGO: CGS
 UW1114_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1114+STABILITY: POSITION/ELEVATION WELL
 UW1114
 UW1114  HISTORY     - Date     Condition        Report By
 UW1114  HISTORY     - 1925     MONUMENTED       CGS
 UW1114  HISTORY     - 1941     MARK NOT FOUND   CGS
 UW1114
 UW1114                          STATION DESCRIPTION
 UW1114
 UW1114'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW1114'LOCATED ON THE WESTERN SHORE OF BELFKOFSKY BAY NEAR THE HEAD
 UW1114'OF THE BAY, ON TOP OF THE FIRST SMALL BLUFF NORTH OF THE
 UW1114'PROMINENT BLUFF WHICH IS THE WEST ENTRANCE POINT TO CAPTAIN
 UW1114'HARBOR.  STATION IS ABOUT 5 METERS BACK FROM HIGHEST HIGH WATER
 UW1114'LINE AT ELEVATION 10 TO 15 FEET.
 UW1114'
 UW1114'A SMALL STREAM EMPTIES INTO THE BAY 100 METERS TO THE NORTHWARD
 UW1114'OF THE SIGNAL.  UNDERGROUND STATION MARK IS A 2- BY 4-INCH
 UW1114'STAKE DRIVEN SO THAT IT IS ABOUT 1 FOOT BELOW SURFACE OF GROUND.
 UW1114'A NAIL IN THE TOP OF THE STAKE MARKS THE EXACT SPOT.
 UW1114
 UW1114                          STATION RECOVERY (1941)
 UW1114
 UW1114'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UW1114'THIS STATION WAS SEARCHED FOR THOROUGHLY BUT COULD NOT BE FOUND.
 UW1114'ITS POSITION PLOTS OUTSIDE OF THE PRESENT HIGH-WATER LINE.
 UW1114'IT SHOULD BE SHOWN AS NOT BEING RECOVERABLE.  STATION APPLE
 UW1114'1941 HAS BEEN ESTABLISHED IN ITS VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5567 ***********************************************************************
 UW5567  DESIGNATION -  CAP
 UW5567  PID         -  UW5567
 UW5567  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5567  COUNTRY     -  US
 UW5567  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5567
 UW5567                         *CURRENT SURVEY CONTROL
 UW5567  ______________________________________________________________________
 UW5567* NAD 83(1986) POSITION- 59 08 33.34057(N) 151 28 19.15736(W)   ADJUSTED
 UW5567  ______________________________________________________________________
 UW5567  GEOID HEIGHT    -          9.004 (meters)                     GEOID12B
 UW5567  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC12B
 UW5567  HORZ ORDER      -  THIRD
 UW5567
 UW5567.The horizontal coordinates were established by classical geodetic methods
 UW5567.and adjusted by the National Geodetic Survey in July 1986.
 UW5567
 UW5567.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5567.GEOID12B height accuracy estimate available here.
 UW5567
 UW5567.Click photographs - Photos may exist for this station.
 UW5567
 UW5567.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5567
 UW5567. The following values were computed from the NAD 83(1986) position.
 UW5567
 UW5567;                    North         East     Units Scale Factor Converg.
 UW5567;SPC AK 4     -   573,509.322   415,759.916   MT  0.99998695   -1 15 49.3
 UW5567;UTM  05      - 6,556,930.957   587,419.662   MT  0.99969367   +1 18 42.5
 UW5567
 UW5567_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8741956930(NAD 83)
 UW5567
 UW5567                          SUPERSEDED SURVEY CONTROL
 UW5567
 UW5567  NAD 27      -  59 08 35.79200(N)    151 28 11.57800(W) AD(       ) 3
 UW5567
 UW5567.Superseded values are not recommended for survey control.
 UW5567
 UW5567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5567.See file dsdata.pdf to determine how the superseded data were derived.
 UW5567
 UW5567_MARKER: 04 = ROCK PINNACLE
 UW5567
 UW5567  HISTORY     - Date     Condition        Report By
 UW5567  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5567
 UW5567                          STATION DESCRIPTION
 UW5567
 UW5567'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5567'STATION IS A WHITEWASH ON THE TOP OF THE EASTERN AND LOWER OF
 UW5567'TWO LARGE PINNACLE ROCKS OFF THE SHARP POINT ABOUT THE MIDDLE
 UW5567'OF THE N SIDE OF CHUGACH ISLAND.
 UW5567'
 UW5567'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI5463 ***********************************************************************
 AI5463  DESIGNATION -  CAP
 AI5463  PID         -  AI5463
 AI5463  STATE/COUNTY-  AK/SITKA BOROUGH
 AI5463  COUNTRY     -  US
 AI5463  USGS QUAD   -  SITKA D-6 NE (2017)
 AI5463
 AI5463                         *CURRENT SURVEY CONTROL
 AI5463  ______________________________________________________________________
 AI5463* NAD 83(1986) POSITION- 57 55 18.29321(N) 135 42 30.14049(W)   ADJUSTED
 AI5463* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 AI5463  ______________________________________________________________________
 AI5463  GEOID HEIGHT    -          2.680 (meters)                     GEOID12B
 AI5463  LAPLACE CORR    -          4.70  (seconds)                    DEFLEC12B
 AI5463  HORZ ORDER      -  THIRD
 AI5463
 AI5463.The horizontal coordinates were established by classical geodetic methods
 AI5463.and adjusted by the National Geodetic Survey in May 2000.
 AI5463
 AI5463.The NAVD 88 height was computed by applying the VERTCON shift value to
 AI5463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AI5463
 AI5463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI5463.GEOID12B height accuracy estimate available here.
 AI5463
 AI5463.Click photographs - Photos may exist for this station.
 AI5463
 AI5463.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI5463
 AI5463. The following values were computed from the NAD 83(1986) position.
 AI5463
 AI5463;                    North         East     Units Scale Factor Converg.
 AI5463;SPC AK 1     -   679,558.000   697,708.355   MT  0.99991424   -1 43 30.2
 AI5463;UTM  08      - 6,420,217.986   458,037.832   MT  0.99962159   -0 36 00.8
 AI5463
 AI5463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI5463!SPC AK 1     -   0.99999856  x   0.99991424  =   0.99991280
 AI5463!UTM  08      -   0.99999856  x   0.99962159  =   0.99962015
 AI5463
 AI5463_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK5803720217(NAD 83)
 AI5463
 AI5463                          SUPERSEDED SURVEY CONTROL
 AI5463
 AI5463  NGVD 29 (05/30/00)    4.4    (m)           14.     (f) VERT ANG       
 AI5463
 AI5463.Superseded values are not recommended for survey control.
 AI5463
 AI5463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI5463.See file dsdata.pdf to determine how the superseded data were derived.
 AI5463
 AI5463_MARKER: DD = SURVEY DISK
 AI5463_SETTING: 66 = SET IN ROCK OUTCROP
 AI5463_STAMPING: CAP 1981
 AI5463_MARK LOGO: NOS
 AI5463_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI5463_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI5463+STABILITY: POSITION/ELEVATION WELL
 AI5463
 AI5463  HISTORY     - Date     Condition        Report By
 AI5463  HISTORY     - 1981     MONUMENTED       NOS
 AI5463
 AI5463                          STATION DESCRIPTION
 AI5463
 AI5463'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 AI5463'STATION IS LOCATED ON THE SOUTH SHORE OF TENAKEE INLET ABOUT 5 MI
 AI5463'(8.05 KM) WEST OF LONG BAY, IN SE ALASKA. TO REACH FROM TENAKEE
 AI5463'SPRINGS, PROCEED BY BOAT ALONG SOUTH SHORE OF TENAKEE INLET FOR ABOUT
 AI5463'23 MI (37.01 KM) .  STATION IS LOCATED ON A ROCK OUTCROP ABOUT 400 FT
 AI5463'(121.92 M) EAST OF THE MOUTH OF A SMALL SHALLOW UNNAMED BAY AND ABOUT
 AI5463'800 FT (243.84 M) WEST OF A SMALL TIMBERED ISLANDAT THE EDGE OF THE
 AI5463'TREELINE AND IS 15 FT (4.57 M) ABOVE HIGH WATER MARK AT HIGHEST POINT
 AI5463'ON THE BEACH. STATION IS A STANDARD NOS DISK STAMPED---CAP 1981---SET
 AI5463'IN A DRILL HOLE IN BEDROCK WITH CEMENT. REFERENCE MARK 1 IS A STANDARD
 AI5463'NOS DISK STAMPED---CAP 1981 RM 1---SET IN A DRILL HOLE ON THE SAME
 AI5463'ROCK OUTCROP AS THE STATION, 3 FT (0.91 M) FROM HIGH WATER MARK,
 AI5463'18.334 FT (5.588 M) NE FROM THE STATION. REFERENCE MARK 2 IS A
 AI5463'STANDARD NOS DISK STAMPED---CAP 1981 RM 2---SET IN A BOULDER 3 FT
 AI5463'(0.91 M) HIGH ON SAME ROCK OUTCROP AS STATION, 5 FT (1.52 M) FROM HIGH
 AI5463'WATER LINE 9.338 FT (2.846 M) NW FROM THE STATION,
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7472 ***********************************************************************
 DM7472  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7472  DESIGNATION -  CAPDOUGLASAK2007 CORS ARP
 DM7472  CORS_ID     -  AC08
 DM7472  PID         -  DM7472
 DM7472  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DM7472  COUNTRY     -  US
 DM7472  USGS QUAD   -  AFOGNAK D-5 NW (2019)
 DM7472
 DM7472                         *CURRENT SURVEY CONTROL
 DM7472  ______________________________________________________________________
 DM7472* NAD 83(2011) POSITION- 58 55 43.59401(N) 153 38 40.83633(W)   ADJUSTED
 DM7472* NAD 83(2011) ELLIP HT-   643.690 (meters)        (04/??/25)   ADJUSTED
 DM7472* NAD 83(2011) EPOCH   -  2010.00
 DM7472  ______________________________________________________________________
 DM7472  GEOID HEIGHT    -         11.891 (meters)                     GEOID12B
 DM7472  NAD 83(2011) X  - -2,957,191.398 (meters)                     COMP
 DM7472  NAD 83(2011) Y  - -1,465,089.569 (meters)                     COMP
 DM7472  NAD 83(2011) Z  -  5,440,397.029 (meters)                     COMP
 DM7472
 DM7472  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7472  Standards:
 DM7472         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7472            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7472  -------------------------------------------------------------------
 DM7472  NETWORK    0.29   0.24           0.09   0.13   0.12     -0.42033200
 DM7472  -------------------------------------------------------------------
 DM7472
 DM7472.The coordinates were established by GPS observations
 DM7472.and adjusted by the National Geodetic Survey in April 2025.
 DM7472
 DM7472.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7472.been affixed to the stable North American Tectonic Plate. 
 DM7472
 DM7472.The coordinates are valid at the epoch date displayed above
 DM7472.which is a decimal equivalence of Year/Month/Day.
 DM7472
 DM7472.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7472.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7472.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7472.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7472.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7472.published epoch of 2010.00.
 DM7472
 DM7472.Additional information on MYCS is available at:
 DM7472.https://geodesy.noaa.gov/CORS/index.shtml
 DM7472
 DM7472.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7472.GEOID12B height accuracy estimate available here.
 DM7472
 DM7472.The PID for the CORS L1 Phase Center is DM7473.
 DM7472
 DM7472.Click photographs - Photos may exist for this station.
 DM7472
 DM7472.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7472
 DM7472.The ellipsoidal height was determined by GPS observations
 DM7472.and is referenced to NAD 83.
 DM7472
 DM7472. The following values were computed from the NAD 83(2011) position.
 DM7472
 DM7472;                    North         East     Units Scale Factor Converg.
 DM7472;UTM  05      - 6,532,300.087   462,885.736   MT  0.99961688   -0 33 07.9
 DM7472
 DM7472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7472!UTM  05      -   0.99989925  x   0.99961688  =   0.99951617
 DM7472
 DM7472_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF6288532300(NAD 83)
 DM7472
 DM7472                          SUPERSEDED SURVEY CONTROL
 DM7472
 DM7472  NAD 83(2011)-  58 55 43.59467(N)    153 38 40.83679(W) AD(2010.00) c
 DM7472  ELLIP H (10/??/20)  643.692  (m)                       GP(2010.00) c c
 DM7472  NAD 83(2011)-  58 55 43.59438(N)    153 38 40.83627(W) AD(2010.00) c
 DM7472  ELLIP H (06/??/19)  643.692  (m)                       GP(2010.00) c c
 DM7472  NAD 83(2011)-  58 55 43.59432(N)    153 38 40.83564(W) AD(2010.00) c
 DM7472  ELLIP H (12/??/11)  643.702  (m)                       GP(2010.00) c c
 DM7472  NAD 83(CORS)-  58 55 43.59472(N)    153 38 40.83406(W) AD(2003.00) c
 DM7472  ELLIP H (05/??/11)  643.701  (m)                       GP(2003.00) c c
 DM7472
 DM7472.Superseded values are not recommended for survey control.
 DM7472
 DM7472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7472.See file dsdata.pdf to determine how the superseded data were derived.
 DM7472
 DM7472_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7472
 DM7472                          STATION DESCRIPTION
 DM7472
 DM7472'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7472'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7472'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7472'AND LOG FILES ACCESSIBLE AT:
 DM7472'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7474 ***********************************************************************
 DM7474  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7474  DESIGNATION -  CAPDOUGLASAK2007 CORS GRP
 DM7474  CORS_ID     -  AC08
 DM7474  PID         -  DM7474
 DM7474  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DM7474  COUNTRY     -  US
 DM7474  USGS QUAD   -  AFOGNAK D-5 NW (2019)
 DM7474
 DM7474                         *CURRENT SURVEY CONTROL
 DM7474  ______________________________________________________________________
 DM7474* NAD 83(2011) POSITION- 58 55 43.59401(N) 153 38 40.83633(W)   ADJUSTED
 DM7474* NAD 83(2011) ELLIP HT-   643.682 (meters)        (04/??/25)   ADJUSTED
 DM7474* NAD 83(2011) EPOCH   -  2010.00
 DM7474  ______________________________________________________________________
 DM7474  GEOID HEIGHT    -         11.891 (meters)                     GEOID12B
 DM7474  NAD 83(2011) X  - -2,957,191.394 (meters)                     COMP
 DM7474  NAD 83(2011) Y  - -1,465,089.568 (meters)                     COMP
 DM7474  NAD 83(2011) Z  -  5,440,397.022 (meters)                     COMP
 DM7474  LAPLACE CORR    -         -5.92  (seconds)                    DEFLEC12B
 DM7474
 DM7474  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7474  Standards:
 DM7474         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7474            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7474  -------------------------------------------------------------------
 DM7474  NETWORK    0.29   0.24           0.09   0.13   0.12     -0.42033200
 DM7474  -------------------------------------------------------------------
 DM7474
 DM7474.The horizontal coordinates were established by GPS observations
 DM7474.and adjusted by the National Geodetic Survey in April 2025.
 DM7474
 DM7474.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7474.been affixed to the stable North American Tectonic Plate. 
 DM7474
 DM7474.The horizontal coordinates are valid at the epoch date displayed above
 DM7474.which is a decimal equivalence of Year/Month/Day.
 DM7474
 DM7474.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7474.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7474.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7474.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7474.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7474.published epoch of 2010.00.
 DM7474
 DM7474.Additional information on MYCS is available at:
 DM7474.https://geodesy.noaa.gov/CORS/index.shtml
 DM7474
 DM7474.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7474.GEOID12B height accuracy estimate available here.
 DM7474
 DM7474.Click photographs - Photos may exist for this station.
 DM7474
 DM7474.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7474
 DM7474.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM7474
 DM7474.The ellipsoidal height was determined by GPS observations
 DM7474.and is referenced to NAD 83.
 DM7474
 DM7474. The following values were computed from the NAD 83(2011) position.
 DM7474
 DM7474;                    North         East     Units Scale Factor Converg.
 DM7474;UTM  05      - 6,532,300.087   462,885.736   MT  0.99961688   -0 33 07.9
 DM7474
 DM7474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7474!UTM  05      -   0.99989925  x   0.99961688  =   0.99951617
 DM7474
 DM7474_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF6288532300(NAD 83)
 DM7474
 DM7474                          SUPERSEDED SURVEY CONTROL
 DM7474
 DM7474  NAD 83(2011)-  58 55 43.59467(N)    153 38 40.83679(W) AD(2010.00) A
 DM7474  ELLIP H (10/??/20)  643.684  (m)                       GP(2010.00) 4 1
 DM7474  NAD 83(2011)-  58 55 43.59438(N)    153 38 40.83627(W) AD(2010.00) A
 DM7474  ELLIP H (06/??/19)  643.684  (m)                       GP(2010.00) 4 1
 DM7474  NAD 83(2011)-  58 55 43.59432(N)    153 38 40.83564(W) AD(2010.00) A
 DM7474  ELLIP H (12/??/11)  643.694  (m)                       GP(2010.00) 4 1
 DM7474  NAD 83(CORS)-  58 55 43.59472(N)    153 38 40.83406(W) AD(2003.00) A
 DM7474  ELLIP H (05/??/11)  643.693  (m)                       GP(2003.00) 4 1
 DM7474
 DM7474.Superseded values are not recommended for survey control.
 DM7474
 DM7474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7474.See file dsdata.pdf to determine how the superseded data were derived.
 DM7474
 DM7474_STAMPING: UNKNOWN
 DM7474
 DM7474                          STATION DESCRIPTION
 DM7474
 DM7474'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC08'
 DM7474'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7474'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7474'AND LOG FILES ACCESSIBLE AT:
 DM7474'https://geodesy.noaa.gov/CORS/index.shtml
 DM7474'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5324 ***********************************************************************
 TT5324  DESIGNATION -  CAPE
 TT5324  PID         -  TT5324
 TT5324  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5324  COUNTRY     -  US
 TT5324  USGS QUAD   -  
 TT5324
 TT5324                         *CURRENT SURVEY CONTROL
 TT5324  ______________________________________________________________________
 TT5324* NAD 83(1986) POSITION- 51 38 57.93017(N) 181 19 27.65600(W)   ADJUSTED
 TT5324  ______________________________________________________________________
 TT5324  GEOID HEIGHT    -          3.220 (meters)                     GEOID12B
 TT5324  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC12B
 TT5324  HORZ ORDER      -  THIRD
 TT5324
 TT5324.The horizontal coordinates were established by classical geodetic methods
 TT5324.and adjusted by the National Geodetic Survey in July 1986.
 TT5324
 TT5324.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5324.GEOID12B height accuracy estimate available here.
 TT5324
 TT5324.Click photographs - Photos may exist for this station.
 TT5324
 TT5324.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5324
 TT5324. The following values were computed from the NAD 83(1986) position.
 TT5324
 TT5324;                    North         East     Units Scale Factor Converg.
 TT5324;SPC AK10     -    85,905.634   631,799.253   MT  1.00006049   -4 14 35.1
 TT5324;UTM  60      - 5,723,377.013   615,926.998   MT  0.99976499   +1 18 51.3
 TT5324
 TT5324:                Primary Azimuth Mark                     Grid Az
 TT5324:SPC AK10     -  STEM SHORAN                              346 24 19.5
 TT5324:UTM  60      -  STEM SHORAN                              340 50 53.1
 TT5324
 TT5324_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC1592623377(NAD 83)
 TT5324
 TT5324|---------------------------------------------------------------------|
 TT5324| PID    Reference Object                     Distance      Geod. Az  |
 TT5324|                                                           dddmmss.s |
 TT5324| TT5325 CAPE SHORAN                           4.146 METERS 25548     |
 TT5324| TT5331 STEM SHORAN                         APPROX.30.7 KM 3420944.4 |
 TT5324|---------------------------------------------------------------------|
 TT5324
 TT5324                          SUPERSEDED SURVEY CONTROL
 TT5324
 TT5324  NAD 27      -  51 39 03.56400(N)    181 19 17.61800(W) AD(       ) 3
 TT5324
 TT5324.Superseded values are not recommended for survey control.
 TT5324
 TT5324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5324.See file dsdata.pdf to determine how the superseded data were derived.
 TT5324
 TT5324_MARKER: DS = TRIANGULATION STATION DISK
 TT5324_SETTING: 80 = SET IN A BOULDER
 TT5324_STAMPING: CAPE 1949
 TT5324_MARK LOGO: CGS
 TT5324_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5324+STABILITY: SURFACE MOTION
 TT5324
 TT5324  HISTORY     - Date     Condition        Report By
 TT5324  HISTORY     - 1949     MONUMENTED       CGS
 TT5324
 TT5324                          STATION DESCRIPTION
 TT5324
 TT5324'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5324'STATION IS LOCATED ON THE HIGHEST PART OF THE RIDGE ABOUT 1
 TT5324'MILE SOUTHEAST OF BIRD CAPE ON THE NORTHWEST POINT ON AMCHITKA
 TT5324'ISLAND.  IT IS ABOUT 800 FT HIGH AND IS DIRECTLY ABOVE SQUARE
 TT5324'BLUFF.  MARK IS CEMENTED IN A BOULDER 14 IN X 16 IN WHICH IS
 TT5324'ONE OF SEVERAL IN THE VICINITY.  STATION IS 34 METERS FROM
 TT5324'THE BLUFF LINE TO THE NORTHEAST AND 40 METERS FROM THE BLUFFLINE
 TT5324'TO THE SOUTHEAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9751 ***********************************************************************
 TT9751  DESIGNATION -  CAPE
 TT9751  PID         -  TT9751
 TT9751  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9751  COUNTRY     -  US
 TT9751  USGS QUAD   -  PORT ALEXANDER B-3 SW (2017)
 TT9751
 TT9751                         *CURRENT SURVEY CONTROL
 TT9751  ______________________________________________________________________
 TT9751* NAD 83(1986) POSITION- 56 18 06.53402(N) 134 52 34.59362(W)   ADJUSTED
 TT9751* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 TT9751  ______________________________________________________________________
 TT9751  GEOID HEIGHT    -         -0.786 (meters)                     GEOID12B
 TT9751  LAPLACE CORR    -         -9.55  (seconds)                    DEFLEC12B
 TT9751  HORZ ORDER      -  THIRD
 TT9751
 TT9751.The horizontal coordinates were established by classical geodetic methods
 TT9751.and adjusted by the National Geodetic Survey in July 1986.
 TT9751
 TT9751.The orthometric height was scaled from a topographic map.
 TT9751
 TT9751.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9751.GEOID12B height accuracy estimate available here.
 TT9751
 TT9751.Click photographs - Photos may exist for this station.
 TT9751
 TT9751.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9751
 TT9751. The following values were computed from the NAD 83(1986) position.
 TT9751
 TT9751;                    North         East     Units Scale Factor Converg.
 TT9751;SPC AK 1     -   498,017.067   743,801.704   MT  1.00003813   -1 00 33.2
 TT9751;UTM  08      - 6,239,678.484   507,656.149   MT  0.99960072   +0 06 10.6
 TT9751
 TT9751!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9751!SPC AK 1     -   0.99999787  x   1.00003813  =   1.00003600
 TT9751!UTM  08      -   0.99999787  x   0.99960072  =   0.99959859
 TT9751
 TT9751:                Primary Azimuth Mark                     Grid Az
 TT9751:SPC AK 1     -  RED 1923                                 340 42 03.4
 TT9751:UTM  08      -  RED 1923                                 339 35 19.6
 TT9751
 TT9751_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0765639678(NAD 83)
 TT9751
 TT9751|---------------------------------------------------------------------|
 TT9751| PID    Reference Object                     Distance      Geod. Az  |
 TT9751|                                                           dddmmss.s |
 TT9751| CU9290 CAPE RM 1                             4.420 METERS 00131     |
 TT9751| CU9291 CAPE RM 2                             8.560 METERS 11355     |
 TT9751| TT9759 RED 1923                            APPROX. 2.7 KM 3394130.2 |
 TT9751|---------------------------------------------------------------------|
 TT9751
 TT9751                          SUPERSEDED SURVEY CONTROL
 TT9751
 TT9751  NAD 27      -  56 18 07.88700(N)    134 52 28.14200(W) AD(       ) 3
 TT9751
 TT9751.Superseded values are not recommended for survey control.
 TT9751
 TT9751.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9751.See file dsdata.pdf to determine how the superseded data were derived.
 TT9751
 TT9751_MARKER: DS = TRIANGULATION STATION DISK
 TT9751_SETTING: 66 = SET IN ROCK OUTCROP
 TT9751_MARK LOGO: CGS
 TT9751_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9751+STABILITY: POSITION/ELEVATION WELL
 TT9751
 TT9751  HISTORY     - Date     Condition        Report By
 TT9751  HISTORY     - 1923     MONUMENTED       CGS
 TT9751  HISTORY     - 1924     GOOD             CGS
 TT9751
 TT9751                          STATION DESCRIPTION
 TT9751
 TT9751'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9751'STATION IS ON A ROCK THAT LIES JUST OFF A SMALL WOODED ISLET
 TT9751'S OF RED FISH CAPE, AND AT THE W ENTRANCE OF RED FISH BAY.
 TT9751'STATION IS MARKED BY A STANDARD BRONZE DISK CEMENTED INTO
 TT9751'A CREVICE WHICH POINTS TO ROCKY POINT TO NORTHWARD, 0.55 METER
 TT9751'NORTHERLY FROM THE STATION MARK ANOTHER CREVICE CROSSES AT
 TT9751'RIGHT ANGLES.  TO THE WESTWARD 1.5 METERS THE ROCK DROPS
 TT9751'OFF FOR ABOUT 6 FEET FORMING A SHELF.  STATION IS NOT ON
 TT9751'HIGHEST PART OF ROCK, BUT ABOUT 10 FEET SOUTHEASTERLY FROM
 TT9751'IT, AND IS ABOUT 2 FEET LOWER IN ELEVATION.  IT IS SELECTED
 TT9751'SO AS TO SEE STATION PROM, WHICH SHOWS JUST CLEAR OF TIMBER
 TT9751'ON ROCKY ISLET TO THE NE.  ELEVATION OF STATION ABOUT 40
 TT9751'FEET.
 TT9751'
 TT9751'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9751'IN OUTCROPPING BEDROCK.
 TT9751'
 TT9751'NO DIRECTION WAS TAKEN TO REFERENCE MARK NO. 3 WITH THEODOLITE.
 TT9751'BEARING BY COMPASS TO REFERENCE MARK NO. 3 IS S BY E (MAGNETIC).
 TT9751'
 TT9751'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 TT9751
 TT9751                          STATION RECOVERY (1924)
 TT9751
 TT9751'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9751'ORIGINAL DESCRIPTION ADEQUATE.
 TT9751'
 TT9751'THE BEST LANDING IS TO BE FOUND ON THE SE FACE OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2124 ***********************************************************************
 UV2124  DESIGNATION -  CAPE
 UV2124  PID         -  UV2124
 UV2124  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2124  COUNTRY     -  US
 UV2124  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NW (2017)
 UV2124
 UV2124                         *CURRENT SURVEY CONTROL
 UV2124  ______________________________________________________________________
 UV2124* NAD 83(1986) POSITION- 58 11 51.57355(N) 136 38 27.40995(W)   ADJUSTED
 UV2124* NAVD 88 ORTHO HEIGHT -    15.8   (meters)       52.    (feet) VERTCON3
 UV2124  ______________________________________________________________________
 UV2124  GEOID HEIGHT    -          3.257 (meters)                     GEOID12B
 UV2124  LAPLACE CORR    -         -6.46  (seconds)                    DEFLEC12B
 UV2124  HORZ ORDER      -  SECOND
 UV2124
 UV2124.The horizontal coordinates were established by classical geodetic methods
 UV2124.and adjusted by the National Geodetic Survey in July 1986.
 UV2124
 UV2124.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2124.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2124
 UV2124.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2124.GEOID12B height accuracy estimate available here.
 UV2124
 UV2124.Click photographs - Photos may exist for this station.
 UV2124
 UV2124.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2124
 UV2124. The following values were computed from the NAD 83(1986) position.
 UV2124
 UV2124;                    North         East     Units Scale Factor Converg.
 UV2124;SPC AK 1     -   712,303.162   643,834.577   MT  0.99994058   -2 31 12.8
 UV2124;UTM  08      - 6,451,890.511   403,545.832   MT  0.99971405   -1 23 40.9
 UV2124
 UV2124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2124!SPC AK 1     -   0.99999702  x   0.99994058  =   0.99993760
 UV2124!UTM  08      -   0.99999702  x   0.99971405  =   0.99971107
 UV2124
 UV2124:                Primary Azimuth Mark                     Grid Az
 UV2124:SPC AK 1     -  BALDY                                    326 57 20.0
 UV2124:UTM  08      -  BALDY                                    325 49 48.1
 UV2124
 UV2124_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0354551890(NAD 83)
 UV2124
 UV2124|---------------------------------------------------------------------|
 UV2124| PID    Reference Object                     Distance      Geod. Az  |
 UV2124|                                                           dddmmss.s |
 UV2124| CS9765 CAPE RM 1                             7.250 METERS 23533     |
 UV2124| UV2121 BALDY                               APPROX. 5.2 KM 3242607.2 |
 UV2124| CS9766 CAPE RM 2                             3.470 METERS 33411     |
 UV2124|---------------------------------------------------------------------|
 UV2124
 UV2124                          SUPERSEDED SURVEY CONTROL
 UV2124
 UV2124  NAD 27      -  58 11 52.91800(N)    136 38 20.70000(W) AD(       ) 2
 UV2124  NGVD 29 (07/19/86)   13.7    (m)           45.     (f) VERT ANG       
 UV2124
 UV2124.Superseded values are not recommended for survey control.
 UV2124
 UV2124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2124.See file dsdata.pdf to determine how the superseded data were derived.
 UV2124
 UV2124_MARKER: DS = TRIANGULATION STATION DISK
 UV2124_SETTING: 66 = SET IN ROCK OUTCROP
 UV2124_STAMPING: CAPE 1925
 UV2124_MARK LOGO: CGS
 UV2124_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2124_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2124+STABILITY: POSITION/ELEVATION WELL
 UV2124_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2124+SATELLITE: SATELLITE OBSERVATIONS - April 03, 1991
 UV2124
 UV2124  HISTORY     - Date     Condition        Report By
 UV2124  HISTORY     - 1925     MONUMENTED       CGS
 UV2124  HISTORY     - 1925     GOOD             CGS
 UV2124  HISTORY     - 1967     GOOD             CGS
 UV2124  HISTORY     - 1970     GOOD             NGS
 UV2124  HISTORY     - 1985     GOOD             NOS
 UV2124  HISTORY     - 19910403 GOOD             NOS
 UV2124
 UV2124                          STATION DESCRIPTION
 UV2124
 UV2124'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2124'STATION IS ON THE CAPE SPENCER ROCK, SSW FROM THE LIGHTHOUSE
 UV2124'AND ON THE PART OF THE ROCK WHICH IS SEPARATED FROM THE LIGHTHOUSE
 UV2124'BY A DEEP CREVICE.  STATION LIES BETWEEN TWO CREVICES,
 UV2124'APPROXIMATELY 4 METERS FROM THE CREVICE ON THE W SIDE, 10 METERS
 UV2124'FROM THE CREVICE ON THE E SIDE AND 15 METERS FROM THE S END OF
 UV2124'THE ROCK.
 UV2124'
 UV2124'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV2124'IN OUTCROPPING BEDROCK.
 UV2124'
 UV2124'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UV2124'OUTCROPPING BEDROCK.
 UV2124
 UV2124                          STATION RECOVERY (1925)
 UV2124
 UV2124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925
 UV2124'RECOVERED IN GOOD CONDITION.
 UV2124
 UV2124                          STATION RECOVERY (1967)
 UV2124
 UV2124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV2124'RECOVERED IN GOOD CONDITION AS DESCRIBED BY A.M.S. IN 1925.
 UV2124'STATION IS ON SAME ISLAND AS CAPE SPENCER LIGHT (SPENCE, 1923).
 UV2124'
 UV2124'STATION MARK IS A STANDARD TRIANGULATION DISK.  IT IS UNSTAMPED.
 UV2124'A 3 MM. HOLE IS PUNCHED IN THE CENTER
 UV2124'
 UV2124'REFERENCE MARKS 1 AND 2 ARE STANDARD REFERENCE DISKS.  EACH IS
 UV2124'UNSTAMPED.  EACH HAS A 3MM. HOLE PUNCHED IN THE CENTER.
 UV2124
 UV2124                          STATION RECOVERY (1970)
 UV2124
 UV2124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2124'STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV2124'CONDITION, AS DESCRIBED.
 UV2124'
 UV2124'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--32.5 N.M.
 UV2124'WEST-SOUTHWEST OF GUSTAVUS.
 UV2124
 UV2124                          STATION RECOVERY (1985)
 UV2124
 UV2124'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UV2124'THE STATION WAS RECOVERED AT THIS DATE.
 UV2124'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV2124'DESCRIBED.
 UV2124'
 UV2124'DESCRIBED BY M. J. MCEWEN.
 UV2124
 UV2124                          STATION RECOVERY (1991)
 UV2124
 UV2124'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV2124'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3011 ***********************************************************************
 UV3011  DESIGNATION -  CAPE
 UV3011  PID         -  UV3011
 UV3011  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3011  COUNTRY     -  US
 UV3011  USGS QUAD   -  MIDDLETON ISLAND D-2 SW (2017)
 UV3011
 UV3011                         *CURRENT SURVEY CONTROL
 UV3011  ______________________________________________________________________
 UV3011* NAD 83(1986) POSITION- 59 47 56.13506(N) 144 35 59.79583(W)   ADJUSTED
 UV3011* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) VERTCON3
 UV3011  ______________________________________________________________________
 UV3011  GEOID HEIGHT    -          9.805 (meters)                     GEOID12B
 UV3011  LAPLACE CORR    -         -6.45  (seconds)                    DEFLEC12B
 UV3011  HORZ ORDER      -  THIRD
 UV3011
 UV3011.The horizontal coordinates were established by classical geodetic methods
 UV3011.and adjusted by the National Geodetic Survey in July 1986.
 UV3011
 UV3011.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3011
 UV3011.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3011.GEOID12B height accuracy estimate available here.
 UV3011
 UV3011.Click photographs - Photos may exist for this station.
 UV3011
 UV3011.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3011
 UV3011. The following values were computed from the NAD 83(1986) position.
 UV3011
 UV3011;                    North         East     Units Scale Factor Converg.
 UV3011;SPC AK 3     -   646,520.365   578,585.028   MT  0.99997566   +1 12 36.3
 UV3011;UTM  06      - 6,631,456.550   634,661.668   MT  0.99982224   +2 04 28.5
 UV3011
 UV3011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3011!SPC AK 3     -   0.99999642  x   0.99997566  =   0.99997208
 UV3011!UTM  06      -   0.99999642  x   0.99982224  =   0.99981866
 UV3011
 UV3011:                Primary Azimuth Mark                     Grid Az
 UV3011:SPC AK 3     -  TP3W                                     186 10 22.2
 UV3011:UTM  06      -  TP3W                                     185 18 30.0
 UV3011
 UV3011_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM3466131456(NAD 83)
 UV3011
 UV3011|---------------------------------------------------------------------|
 UV3011| PID    Reference Object                     Distance      Geod. Az  |
 UV3011|                                                           dddmmss.s |
 UV3011| CT9874 CAPE RM 1                            13.320 METERS 07710     |
 UV3011| UV3010 CAPE ST ELIAS LIGHT                  83.717 METERS 13639     |
 UV3011| UV3015 TP3W                                APPROX. 0.6 KM 1872258.5 |
 UV3011| UV3005 PINNACLE ROCK                       APPROX. 0.8 KM 1964739.1 |
 UV3011| UV3012 CAPE RM 2                            22.598 METERS 35355     |
 UV3011|---------------------------------------------------------------------|
 UV3011
 UV3011                          SUPERSEDED SURVEY CONTROL
 UV3011
 UV3011  NAD 27      -  59 47 58.09849(N)    144 35 52.69592(W) AD(       ) 3
 UV3011  NGVD 29 (07/19/86)   11.     (m)           36.     (f) VERT ANG       
 UV3011
 UV3011.Superseded values are not recommended for survey control.
 UV3011
 UV3011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3011.See file dsdata.pdf to determine how the superseded data were derived.
 UV3011
 UV3011_MARKER: DD = SURVEY DISK
 UV3011_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3011_STAMPING: CAPE 1979
 UV3011_MARK LOGO: NOS
 UV3011_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3011
 UV3011  HISTORY     - Date     Condition        Report By
 UV3011  HISTORY     - 1979     MONUMENTED       NOS
 UV3011
 UV3011                          STATION DESCRIPTION
 UV3011
 UV3011'DESCRIBED BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3011'THE STATION IS ON THE SOUTHERN TIP OF KAYAK ISLAND AT CAPE ST
 UV3011'ELIAS, ON THE GROUNDS OF THE CAPE ST ELIAS LIGHTHOUSE.  IT LIES
 UV3011'IN A GRASSY AREA WEST OF TWO STORAGE SHEDS THAT STAND DOWN THE
 UV3011'HILL FROM AND SOUTHWEST OF THE LIGHTHOUSE STRUCTURE ITSELF.
 UV3011'
 UV3011'TO REACH THE STATION BY BOAT, THE BEST LANDING IS MADE SOUTHEAST
 UV3011'OF THE LIGHTHOUSE ON A FOUL BOULDER BEACH.  IT IS APPROACHED FROM
 UV3011'THE SOUTH ON THE EAST SIDE OF PINNACLE ROCK AND WEST OF SOUTHEAST
 UV3011'ROCK IN THE NATURAL CHANNEL.  THE REMAINS OF AN OLD SERVICE
 UV3011'TRAMWAY RUN DOWN TO THE BEACH AT THE LANDING POINT.  FOLLOW THE
 UV3011'TRAMWAY UP ABOVE THE HWL, PAST THE HELO PAD TO THE TWO STORAGE
 UV3011'SHEDS BELOW THE LIGHTHOUSE.  CONTINUE PAST THE SHEDS TO A GRASSY
 UV3011'AREA WHERE THE 45-FOOT HIGH RADIO ANTENNA STANDS.  A HELICOPTER
 UV3011'CAN LAND AT THE STATION.
 UV3011'
 UV3011'THE STATION IS A STANDARD NOS DISK,
 UV3011'STAMPED---CAPE 1979---BRAZED TO THE TOP OF A 2-INCH COPPER
 UV3011'PIPE 4 FEET LONG THAT PROJECTS 1 FOOT.  IT IS IN THE GRASS
 UV3011'SEAWARD OF THE  WESTERN SHED AND RADIO TOWER, APPROXIMATELY
 UV3011'4 METERS FROM THE SOUTHWEST CORNER OF THE SHED.  IT IS 2.5 FEET
 UV3011'SOUTH OF A 4 BY 4 WOOD WITNESS POST THAT PROJECTS 8 FEET.
 UV3011'
 UV3011'CAPE RM 1 IS A STANDARD NOS DISK
 UV3011'STAMPED---CAPE RM 1 1979---SET IN A DRILL HOLE IN THE SOUTHWEST
 UV3011'CORNER OF THE CONCRETE BASE OF THE RADIO ANTENNA TOWER.
 UV3011'
 UV3011'RM 2 IS A STANDARD NOS DISK
 UV3011'STAMPED---CAPE RM 2 1979---BRAZED TO A 2-INCH COPPER PIPE 4 FEET
 UV3011'LONG PROJECTING 1 FOOT.  IT IS IN THE BRUSH WEST OF THE STATION
 UV3011'AND WAS USED AS A RAYDIST SITE.  IT ALSO HAS A 7 FOOT WITNESS
 UV3011'POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4979 ***********************************************************************
 UV4979  DESIGNATION -  CAPE
 UV4979  PID         -  UV4979
 UV4979  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4979  COUNTRY     -  US
 UV4979  USGS QUAD   -  PRINCE RUPERT D-3 SW (2018)
 UV4979
 UV4979                         *CURRENT SURVEY CONTROL
 UV4979  ______________________________________________________________________
 UV4979* NAD 83(1986) POSITION- 54 45 46.42243(N) 130 50 39.13847(W)   ADJUSTED
 UV4979* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV4979  ______________________________________________________________________
 UV4979  GEOID HEIGHT    -         -7.713 (meters)                     GEOID12B
 UV4979  LAPLACE CORR    -         16.52  (seconds)                    DEFLEC12B
 UV4979  HORZ ORDER      -  THIRD
 UV4979
 UV4979.The horizontal coordinates were established by classical geodetic methods
 UV4979.and adjusted by the National Geodetic Survey in July 1986.
 UV4979
 UV4979.The orthometric height was scaled from a topographic map.
 UV4979
 UV4979.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4979.GEOID12B height accuracy estimate available here.
 UV4979
 UV4979.Click photographs - Photos may exist for this station.
 UV4979
 UV4979.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4979
 UV4979. The following values were computed from the NAD 83(1986) position.
 UV4979
 UV4979;                    North         East     Units Scale Factor Converg.
 UV4979;SPC AK 1     -   329,766.229 1,000,339.346   MT  0.99990016   +2 20 15.6
 UV4979;UTM  09      - 6,069,967.129   381,341.093   MT  0.99977274   -1 30 23.3
 UV4979
 UV4979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4979!SPC AK 1     -   0.99999986  x   0.99990016  =   0.99990002
 UV4979!UTM  09      -   0.99999986  x   0.99977274  =   0.99977260
 UV4979
 UV4979:                Primary Azimuth Mark                     Grid Az
 UV4979:SPC AK 1     -  FOX                                      057 50 30.1
 UV4979:UTM  09      -  FOX                                      061 41 09.0
 UV4979
 UV4979_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8134169967(NAD 83)
 UV4979
 UV4979|---------------------------------------------------------------------|
 UV4979| PID    Reference Object                     Distance      Geod. Az  |
 UV4979|                                                           dddmmss.s |
 UV4979| CT1544 CAPE RM 2                             3.580 METERS 03723     |
 UV4979| UV4977 FOX                                 APPROX. 2.2 KM 0601045.7 |
 UV4979| CT1543 CAPE RM 1                             5.170 METERS 31016     |
 UV4979|---------------------------------------------------------------------|
 UV4979
 UV4979                          SUPERSEDED SURVEY CONTROL
 UV4979
 UV4979  NAD 27      -  54 45 47.62900(N)    130 50 33.20800(W) AD(       ) 3
 UV4979
 UV4979.Superseded values are not recommended for survey control.
 UV4979
 UV4979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4979.See file dsdata.pdf to determine how the superseded data were derived.
 UV4979
 UV4979_MARKER: DS = TRIANGULATION STATION DISK
 UV4979_SETTING: 66 = SET IN ROCK OUTCROP
 UV4979_STAMPING: CAPE 1933
 UV4979_MARK LOGO: CGS
 UV4979_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4979+STABILITY: POSITION/ELEVATION WELL
 UV4979
 UV4979  HISTORY     - Date     Condition        Report By
 UV4979  HISTORY     - 1933     MONUMENTED       CGS
 UV4979
 UV4979                          STATION DESCRIPTION
 UV4979
 UV4979'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4979'NEAR THE SOUTHEASTERN EXTREMITY OF THE WOODED ISLAND OFF CAPE
 UV4979'FOX.  THE STATION IS ABOUT 20 FEET ABOVE THE HIGH-WATER MARK
 UV4979'AND 10 METERS FROM THE TREE LINE.
 UV4979'
 UV4979'STATION MARK AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE
 UV4979'DISKS SET IN CONCRETE IN OUTCROPPING BEDROCK.
 UV4979'
 UV4979'STATION AND REFERENCE MARKS ARE STAMPED CAPE 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5027 ***********************************************************************
 UV5027  DESIGNATION -  CAPE
 UV5027  PID         -  UV5027
 UV5027  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5027  COUNTRY     -  US
 UV5027  USGS QUAD   -  PRINCE RUPERT D-5 SE (2018)
 UV5027
 UV5027                         *CURRENT SURVEY CONTROL
 UV5027  ______________________________________________________________________
 UV5027* NAD 83(1986) POSITION- 54 51 00.92312(N) 131 21 12.76067(W)   ADJUSTED
 UV5027* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5027  ______________________________________________________________________
 UV5027  GEOID HEIGHT    -         -7.108 (meters)                     GEOID12B
 UV5027  LAPLACE CORR    -         -4.21  (seconds)                    DEFLEC12B
 UV5027  HORZ ORDER      -  THIRD
 UV5027
 UV5027.The horizontal coordinates were established by classical geodetic methods
 UV5027.and adjusted by the National Geodetic Survey in July 1986.
 UV5027
 UV5027.The orthometric height was scaled from a topographic map.
 UV5027
 UV5027.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5027.GEOID12B height accuracy estimate available here.
 UV5027
 UV5027.Click photographs - Photos may exist for this station.
 UV5027
 UV5027.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5027
 UV5027. The following values were computed from the NAD 83(1986) position.
 UV5027
 UV5027;                    North         East     Units Scale Factor Converg.
 UV5027;SPC AK 1     -   338,266.752   967,252.566   MT  0.99990673   +1 55 15.4
 UV5027;UTM  09      - 6,080,666.360   348,901.338   MT  0.99988010   -1 55 29.1
 UV5027
 UV5027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5027!SPC AK 1     -   1.00000055  x   0.99990673  =   0.99990728
 UV5027!UTM  09      -   1.00000055  x   0.99988010  =   0.99988065
 UV5027
 UV5027:                Primary Azimuth Mark                     Grid Az
 UV5027:SPC AK 1     -  EON                                      046 58 33.5
 UV5027:UTM  09      -  EON                                      050 49 18.0
 UV5027
 UV5027_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA4890180666(NAD 83)
 UV5027
 UV5027|---------------------------------------------------------------------|
 UV5027| PID    Reference Object                     Distance      Geod. Az  |
 UV5027|                                                           dddmmss.s |
 UV5027| UV5021 EON                                 APPROX. 2.1 KM 0485348.9 |
 UV5027| CT1541 CAPE RM 1                             8.110 METERS 09911     |
 UV5027| CT1542 CAPE RM 2                             7.010 METERS 33005     |
 UV5027|---------------------------------------------------------------------|
 UV5027
 UV5027                          SUPERSEDED SURVEY CONTROL
 UV5027
 UV5027  NAD 27      -  54 51 02.12800(N)    131 21 06.74400(W) AD(       ) 3
 UV5027
 UV5027.Superseded values are not recommended for survey control.
 UV5027
 UV5027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5027.See file dsdata.pdf to determine how the superseded data were derived.
 UV5027
 UV5027_MARKER: DS = TRIANGULATION STATION DISK
 UV5027_SETTING: 66 = SET IN ROCK OUTCROP
 UV5027_STAMPING: CAPE 1932
 UV5027_MARK LOGO: CGS
 UV5027_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5027+STABILITY: POSITION/ELEVATION WELL
 UV5027
 UV5027  HISTORY     - Date     Condition        Report By
 UV5027  HISTORY     - 1932     MONUMENTED       CGS
 UV5027
 UV5027                          STATION DESCRIPTION
 UV5027
 UV5027'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5027'STATION IS ON THE HIGHEST PART OF THE BARE ROCK ABOUT 200
 UV5027'METERS SE OF VANCOUVER ISLAND, OFF THE S COAST OF DUKE ISLAND.
 UV5027'
 UV5027'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5027'IN CONCRETE IN DEPRESSION IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5142 ***********************************************************************
 UV5142  DESIGNATION -  CAPE
 UV5142  PID         -  UV5142
 UV5142  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5142  COUNTRY     -  US
 UV5142  USGS QUAD   -  DIXON ENTRANCE C-3 NE (2017)
 UV5142
 UV5142                         *CURRENT SURVEY CONTROL
 UV5142  ______________________________________________________________________
 UV5142* NAD 83(1986) POSITION- 54 40 25.46186(N) 132 39 47.30850(W)   ADJUSTED
 UV5142* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5142  ______________________________________________________________________
 UV5142  GEOID HEIGHT    -         -6.456 (meters)                     GEOID12B
 UV5142  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC12B
 UV5142  HORZ ORDER      -  THIRD
 UV5142
 UV5142.The horizontal coordinates were established by classical geodetic methods
 UV5142.and adjusted by the National Geodetic Survey in July 1986.
 UV5142
 UV5142.The orthometric height was scaled from a topographic map.
 UV5142
 UV5142.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5142.GEOID12B height accuracy estimate available here.
 UV5142
 UV5142.Click photographs - Photos may exist for this station.
 UV5142
 UV5142.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5142
 UV5142. The following values were computed from the NAD 83(1986) position.
 UV5142
 UV5142;                    North         East     Units Scale Factor Converg.
 UV5142;SPC AK 1     -   316,587.340   883,455.161   MT  1.00003091   +0 50 54.1
 UV5142;UTM  08      - 6,060,994.086   650,682.121   MT  0.99987857   +1 54 25.0
 UV5142
 UV5142!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5142!SPC AK 1     -   1.00000044  x   1.00003091  =   1.00003135
 UV5142!UTM  08      -   1.00000044  x   0.99987857  =   0.99987901
 UV5142
 UV5142:                Primary Azimuth Mark                     Grid Az
 UV5142:SPC AK 1     -  Y OBSERVATION SPOT                       340 28 02.6
 UV5142:UTM  08      -  Y OBSERVATION SPOT                       339 24 31.7
 UV5142
 UV5142_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF5068260994(NAD 83)
 UV5142
 UV5142|---------------------------------------------------------------------|
 UV5142| PID    Reference Object                     Distance      Geod. Az  |
 UV5142|                                                           dddmmss.s |
 UV5142| UV5148 Y OBSERVATION SPOT                  APPROX. 4.3 KM 3411856.7 |
 UV5142|---------------------------------------------------------------------|
 UV5142
 UV5142                          SUPERSEDED SURVEY CONTROL
 UV5142
 UV5142  NAD 27      -  54 40 26.71300(N)    132 39 41.31600(W) AD(       ) 3
 UV5142
 UV5142.Superseded values are not recommended for survey control.
 UV5142
 UV5142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5142.See file dsdata.pdf to determine how the superseded data were derived.
 UV5142
 UV5142_MARKER: H = DRILL HOLE
 UV5142_SETTING: 80 = SET IN A BOULDER
 UV5142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5142+STABILITY: SURFACE MOTION
 UV5142
 UV5142  HISTORY     - Date     Condition        Report By
 UV5142  HISTORY     - 1908     MONUMENTED       CGS
 UV5142  HISTORY     - 1916     GOOD             CGS
 UV5142  HISTORY     - 1925     GOOD             CGS
 UV5142  HISTORY     - 1970     GOOD             NGS
 UV5142  HISTORY     - 1971     GOOD             NGS
 UV5142
 UV5142                          STATION DESCRIPTION
 UV5142
 UV5142'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV5142'STATION IS ON EASTERN EXTREMITY OF LARGE ISLAND E OF KAIGANI
 UV5142'VILLAGE.  HOLE WAS DRILLED ON FLAT ROCK ABOUT 3 BY 3 METERS.
 UV5142'TO THE NW THE CLIFF IS LOWER TOWARDS THE WATER EDGE.  TO THE
 UV5142'W THE CLIFF RISES ABOUT 20 FEET.  IT CONSISTS OF SHARP SLABS
 UV5142'SLOPING UPWARDS AND TERMINATING IN LARGE FLAT ROCKS.
 UV5142'
 UV5142'ABOUT 1 METER W FROM SIGNAL IS A TRIANGULAR HOLE ABOUT 1 FOOT
 UV5142'DEEP 3 FEET LONG AND 1-1/2 FEET WIDE.
 UV5142'
 UV5142'TRIANGLE WAS BLAZED ON TREE DISTANT 85.0 METERS FROM SIGNAL.
 UV5142'MAGNETIC AZIMUTH OF TRIANGLE FROM STATION IS 90 DEG 40 MIN.
 UV5142'MAGNETIC AZIMUTH OF ANOTHER TRIANGLE IS 120 DEG 15 MIN.
 UV5142'
 UV5142'THIS SIGNAL CANNOT BE SEEN FROM MC LEODS BAY.  STATION CAPE IS
 UV5142'THE ONLY LOCATION WHOSE POSITION COULD BE DETERMINED AND WHICH
 UV5142'WOULD SEE THE THREE LARGE ROCKS OFF CAPE MUZON.
 UV5142
 UV5142                          STATION RECOVERY (1916)
 UV5142
 UV5142'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV5142'STATION RECOVERED AS DESCRIBED.  HOLE ABOUT 1 INCH DEEP AND
 UV5142'MORE TRIANGULAR THAN ROUND.  DISTANT FROM E SIDE OF TRIANGULAR
 UV5142'HOLE 0.7 METER.  DISTANCE FROM REFERENCE MARK MADE 85.7 METERS
 UV5142'INSTEAD OF 85.0.  VERY IRREGULAR COUNTRY AND IMPOSSIBLE TO
 UV5142'MAKE ACCURATE MEASUREMENTS.  FROM STATION THE SECOND HIGH
 UV5142'ROCK ON THE NORTHERN POINT (FROM ITS EASTERN END) IS IN RANGE
 UV5142'WITH OUTSIDE SMALL ISLAND TO THE NORTHWARD.
 UV5142
 UV5142                          STATION RECOVERY (1925)
 UV5142
 UV5142'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5142'STATION RECOVERED AS DESCRIBED.  HOWEVER, A PARTY EARLIER IN
 UV5142'THE SEASON HAD, THROUGH AN ERROR, RE-MARKED WITH STANDARD
 UV5142'DISKS A POINT ABOUT 50 METERS W OF THE TRUE STATION.  NO
 UV5142'OPPORTUNITY WAS FOUND LATER TO REMOVE OR DEFACE THESE MARKS
 UV5142'AND CARE SHOULD BE TAKEN IN USING CAPE TO USE THE HOLE DESCRIBED
 UV5142'ORIGINALLY.
 UV5142
 UV5142                          STATION RECOVERY (1970)
 UV5142
 UV5142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5142'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5142'
 UV5142'A LARGE R FOR REJECT WAS HAMMERED BY A SERIES OF NAIL POINTS
 UV5142'APPROXIMATELY 3 IN HIGH IN STATION MARK SET IN ERROR IN 1925.
 UV5142'REFERENCE MARKS FOR THE 1925 STATION WERE NOT DEFACED.
 UV5142'
 UV5142'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--32 NM SOUTH OF
 UV5142'HYDABURG, ALASKA
 UV5142
 UV5142                          STATION RECOVERY (1971)
 UV5142
 UV5142'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 UV5142'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5142'
 UV5142'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--65 NM EAST OF
 UV5142'HYDABURG, S.E. ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5188 ***********************************************************************
 UV5188  DESIGNATION -  CAPE
 UV5188  PID         -  UV5188
 UV5188  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5188  COUNTRY     -  US
 UV5188  USGS QUAD   -  DIXON ENTRANCE D-4 NW (2018)
 UV5188
 UV5188                         *CURRENT SURVEY CONTROL
 UV5188  ______________________________________________________________________
 UV5188* NAD 83(1986) POSITION- 54 56 58.87431(N) 133 10 00.04561(W)   ADJUSTED
 UV5188* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5188  ______________________________________________________________________
 UV5188  GEOID HEIGHT    -         -5.248 (meters)                     GEOID12B
 UV5188  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC12B
 UV5188  HORZ ORDER      -  THIRD
 UV5188
 UV5188.The horizontal coordinates were established by classical geodetic methods
 UV5188.and adjusted by the National Geodetic Survey in July 1986.
 UV5188
 UV5188.The orthometric height was scaled from a topographic map.
 UV5188
 UV5188.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5188.GEOID12B height accuracy estimate available here.
 UV5188
 UV5188.Click photographs - Photos may exist for this station.
 UV5188
 UV5188.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5188
 UV5188. The following values were computed from the NAD 83(1986) position.
 UV5188
 UV5188;                    North         East     Units Scale Factor Converg.
 UV5188;SPC AK 1     -   346,943.712   850,738.903   MT  1.00005180   +0 25 48.8
 UV5188;UTM  08      - 6,090,730.737   617,414.724   MT  0.99976913   +1 30 03.7
 UV5188
 UV5188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5188!SPC AK 1     -   0.99999995  x   1.00005180  =   1.00005175
 UV5188!UTM  08      -   0.99999995  x   0.99976913  =   0.99976908
 UV5188
 UV5188:                Primary Azimuth Mark                     Grid Az
 UV5188:SPC AK 1     -  WOLF ROCK                                290 40 28.1
 UV5188:UTM  08      -  WOLF ROCK                                289 36 13.2
 UV5188
 UV5188_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF1741490730(NAD 83)
 UV5188
 UV5188|---------------------------------------------------------------------|
 UV5188| PID    Reference Object                     Distance      Geod. Az  |
 UV5188|                                                           dddmmss.s |
 UV5188| CT1540 CAPE RM                                            17417     |
 UV5188| UV6802 WOLF ROCK                           APPROX.22.1 KM 2910616.9 |
 UV5188|---------------------------------------------------------------------|
 UV5188
 UV5188                          SUPERSEDED SURVEY CONTROL
 UV5188
 UV5188  NAD 27      -  54 57 00.15100(N)    133 09 54.14700(W) AD(       ) 3
 UV5188
 UV5188.Superseded values are not recommended for survey control.
 UV5188
 UV5188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5188.See file dsdata.pdf to determine how the superseded data were derived.
 UV5188
 UV5188_MARKER: DS = TRIANGULATION STATION DISK
 UV5188_SETTING: 66 = SET IN ROCK OUTCROP
 UV5188_STAMPING: CAPE 1916
 UV5188_MARK LOGO: CGS
 UV5188_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5188+STABILITY: POSITION/ELEVATION WELL
 UV5188
 UV5188  HISTORY     - Date     Condition        Report By
 UV5188  HISTORY     - 1916     MONUMENTED       CGS
 UV5188  HISTORY     - 1920     GOOD             CGS
 UV5188
 UV5188                          STATION DESCRIPTION
 UV5188
 UV5188'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV5188'STATION IS ON TOP OF LARGE ROCK LYING OFF CAPE AUGUSTINE.  ROCK
 UV5188'IS CONNECTED TO MAINLAND BY A NECK LAND FORMED BY ROCKS AND
 UV5188'BOULDERS WHICH IS THE ONLY ACCESS TO STATION UPON LANDING IN
 UV5188'SMALL BIGHT TO N OF THE NECK.  THERE IS ALSO A SMALL BIGHT TO
 UV5188'S BUT IT IS EXPOSED TO THE OPEN SEA.  THE ROCK UPON WHICH THE
 UV5188'STATION IS PLACED SLOPES GRADUALLY BACK FROM SEAWARD TO STATION
 UV5188'WHERE IT DROPS VERTICALLY TO WATER IN THE SMALL BIGHT TO S OF
 UV5188'THE ABOVE MENTIONED NECK OF LAND.
 UV5188'
 UV5188'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5188'OUTCROPPING BEDROCK.
 UV5188'
 UV5188'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.0 METERS.
 UV5188
 UV5188                          STATION RECOVERY (1920)
 UV5188
 UV5188'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1920 (EHP)
 UV5188'STATION AND REFERENCE MARK FOUND AS MARKED AND DESCRIBED AND
 UV5188'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8182 ***********************************************************************
 UV8182  DESIGNATION -  CAPE
 UV8182  PID         -  UV8182
 UV8182  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8182  COUNTRY     -  US
 UV8182  USGS QUAD   -  BAIRD INLET B-2 NE (2017)
 UV8182
 UV8182                         *CURRENT SURVEY CONTROL
 UV8182  ______________________________________________________________________
 UV8182* NAD 83(1986) POSITION- 60 27 13.47071(N) 162 22 23.79263(W)   ADJUSTED
 UV8182* NAVD 88 ORTHO HEIGHT -     5.7   (meters)       19.    (feet) VERTCON3
 UV8182  ______________________________________________________________________
 UV8182  GEOID HEIGHT    -         10.702 (meters)                     GEOID12B
 UV8182  LAPLACE CORR    -          6.20  (seconds)                    DEFLEC12B
 UV8182  HORZ ORDER      -  SECOND
 UV8182
 UV8182.The horizontal coordinates were established by classical geodetic methods
 UV8182.and adjusted by the National Geodetic Survey in July 1986.
 UV8182
 UV8182.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8182.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8182
 UV8182.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8182.GEOID12B height accuracy estimate available here.
 UV8182
 UV8182.Click photographs - Photos may exist for this station.
 UV8182
 UV8182.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8182
 UV8182. The following values were computed from the NAD 83(1986) position.
 UV8182
 UV8182;                    North         East     Units Scale Factor Converg.
 UV8182;SPC AK 7     -   718,697.293   479,459.221   MT  0.99990517   -0 19 29.0
 UV8182;UTM  03      - 6,704,826.960   644,475.686   MT  0.99985578   +2 17 07.9
 UV8182
 UV8182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8182!SPC AK 7     -   0.99999743  x   0.99990517  =   0.99990260
 UV8182!UTM  03      -   0.99999743  x   0.99985578  =   0.99985321
 UV8182
 UV8182_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH4447504826(NAD 83)
 UV8182
 UV8182                          SUPERSEDED SURVEY CONTROL
 UV8182
 UV8182  NAD 27      -  60 27 16.21321(N)    162 22 15.55526(W) AD(       ) 2
 UV8182  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UV8182
 UV8182.Superseded values are not recommended for survey control.
 UV8182
 UV8182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8182.See file dsdata.pdf to determine how the superseded data were derived.
 UV8182
 UV8182_MARKER: DR = REFERENCE MARK DISK
 UV8182_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8182_STAMPING: TOPO STATION CAPE 1949
 UV8182_MARK LOGO: CGS
 UV8182_PROJECTION: PROJECTING 30 CENTIMETERS
 UV8182_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8182
 UV8182  HISTORY     - Date     Condition        Report By
 UV8182  HISTORY     - 1949     MONUMENTED       CGS
 UV8182
 UV8182                          STATION DESCRIPTION
 UV8182
 UV8182'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8182'STATION IS LOCATED ABOUT 29 MILES SW OF BETHEL AND ABOUT
 UV8182'8 MILES SW OF BEAR POINT ON THE W SIDE OF THE KUSKOKWIM RIVER
 UV8182'AT THE SE END OF A CLEARING AND ABOUT 30 METERS N OF THE
 UV8182'MOUTH OF A SLOUGH.  STATION IS 9 METERS INSHORE FROM THE
 UV8182'MHWL.
 UV8182'
 UV8182'MARK IS A STANDARD REFERENCE MARK DISK BRAZED TO A ONE-INCH
 UV8182'PIPE PROJECTING ONE FOOT.  STAMPED TOPO STATION CAPE 1949.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9704 ***********************************************************************
 UV9704  DESIGNATION -  CAPE
 UV9704  PID         -  UV9704
 UV9704  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9704  COUNTRY     -  US
 UV9704  USGS QUAD   -  
 UV9704
 UV9704                         *CURRENT SURVEY CONTROL
 UV9704  ______________________________________________________________________
 UV9704* NAD 83(1986) POSITION- 53 28 18.86248(N) 168 20 26.68898(W)   ADJUSTED
 UV9704* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) SCALED
 UV9704  ______________________________________________________________________
 UV9704  GEOID HEIGHT    -         14.217 (meters)                     GEOID12B
 UV9704  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC12B
 UV9704  HORZ ORDER      -  SECOND
 UV9704
 UV9704.The horizontal coordinates were established by classical geodetic methods
 UV9704.and adjusted by the National Geodetic Survey in July 1986.
 UV9704
 UV9704.The orthometric height was scaled from a topographic map.
 UV9704
 UV9704.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9704.GEOID12B height accuracy estimate available here.
 UV9704
 UV9704.Click photographs - Photos may exist for this station.
 UV9704
 UV9704.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9704
 UV9704. The following values were computed from the NAD 83(1986) position.
 UV9704
 UV9704;                    North         East     Units Scale Factor Converg.
 UV9704;SPC AK10     -   302,110.505 1,507,589.339   MT  0.99990956   +6 06 13.8
 UV9704;UTM  02      - 5,928,060.524   676,493.081   MT  0.99998229   +2 08 14.7
 UV9704
 UV9704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9704!SPC AK10     -   0.99998690  x   0.99990956  =   0.99989646
 UV9704!UTM  02      -   0.99998690  x   0.99998229  =   0.99996919
 UV9704
 UV9704:                Primary Azimuth Mark                     Grid Az
 UV9704:SPC AK10     -  CHAGAK                                   044 24 26.5
 UV9704:UTM  02      -  CHAGAK                                   048 22 25.6
 UV9704
 UV9704_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE7649328060(NAD 83)
 UV9704
 UV9704|---------------------------------------------------------------------|
 UV9704| PID    Reference Object                     Distance      Geod. Az  |
 UV9704|                                                           dddmmss.s |
 UV9704| CT5678 CAPE RM 2                             9.742 METERS 03243     |
 UV9704| UV9675 CHAGAK                              APPROX. 9.8 KM 0503040.3 |
 UV9704| CT5677 CAPE RM 1                            11.868 METERS 14437     |
 UV9704| UV9724 JAM                                 APPROX.16.8 KM 1992740.1 |
 UV9704|---------------------------------------------------------------------|
 UV9704
 UV9704                          SUPERSEDED SURVEY CONTROL
 UV9704
 UV9704  NAD 27      -  53 28 22.09700(N)    168 20 19.57300(W) AD(       ) 2
 UV9704
 UV9704.Superseded values are not recommended for survey control.
 UV9704
 UV9704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9704.See file dsdata.pdf to determine how the superseded data were derived.
 UV9704
 UV9704_MARKER: DS = TRIANGULATION STATION DISK
 UV9704_SETTING: 80 = SET IN A BOULDER
 UV9704_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9704+STABILITY: SURFACE MOTION
 UV9704
 UV9704  HISTORY     - Date     Condition        Report By
 UV9704  HISTORY     - 1937     MONUMENTED       CGS
 UV9704
 UV9704                          STATION DESCRIPTION
 UV9704
 UV9704'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9704'STATION IS LOCATED ON CAPE CHAGAK ON THE NORTHWEST COAST
 UV9704'OF UMNAK ISLAND, ABOUT 350 METERS SOUTHEAST OF THE VERTICAL
 UV9704'BLUFF POINT THAT LIES ABOUT 100 METERS SOUTH OF THE PROMINENT
 UV9704'REEF POINT.  IT IS ON THE RIDGE EXTENDING FROM THE BLUFF POINT,
 UV9704'80 METERS NORTH OF THE HIGHEST POINT ON THE RIDGE, 35 METERS
 UV9704'EAST OF BLUFF EXTENDING TO THE SOUTH BEACH AND 30 METERS
 UV9704'SOUTHEAST OF A BARE GRAVEL SPOT ON THE TOP OF THE KNOLL.
 UV9704'
 UV9704'ALL MARKS ARE CEMENTED IN DRILL HOLES IN BURIED BOULDERS.
 UV9704'DISTANCE BETWEEN REFERENCE MARKS IS 17.995
 UV9704'METERS.
 UV9704'
 UV9704'BEST APPROACH IS TO LAND IN SMALL COVE BETWEEN THE REEF AND
 UV9704'BLUFF POINTS, ASCEND RIDGE TO SOUTH AND FOLLOW TOP OF RIDGE
 UV9704'TO THE SOUTHEAST FOR ABOUT 300 METERS TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0502 ***********************************************************************
 UW0502  DESIGNATION -  CAPE
 UW0502  PID         -  UW0502
 UW0502  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0502  COUNTRY     -  US
 UW0502  USGS QUAD   -  
 UW0502
 UW0502                         *CURRENT SURVEY CONTROL
 UW0502  ______________________________________________________________________
 UW0502* NAD 83(1986) POSITION- 55 10 19.62247(N) 159 36 26.98946(W)   ADJUSTED
 UW0502* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW0502  ______________________________________________________________________
 UW0502  GEOID HEIGHT    -         15.481 (meters)                     GEOID12B
 UW0502  LAPLACE CORR    -         -0.33  (seconds)                    DEFLEC12B
 UW0502  HORZ ORDER      -  THIRD
 UW0502
 UW0502.The horizontal coordinates were established by classical geodetic methods
 UW0502.and adjusted by the National Geodetic Survey in July 1986.
 UW0502
 UW0502.The orthometric height was scaled from a topographic map.
 UW0502
 UW0502.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0502.GEOID12B height accuracy estimate available here.
 UW0502
 UW0502.Click photographs - Photos may exist for this station.
 UW0502
 UW0502.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0502
 UW0502. The following values were computed from the NAD 83(1986) position.
 UW0502
 UW0502;                    North         East     Units Scale Factor Converg.
 UW0502;SPC AK 6     -   131,641.678   397,585.355   MT  1.00002863   -1 19 10.8
 UW0502;UTM  04      - 6,114,113.130   461,306.083   MT  0.99961837   -0 29 55.3
 UW0502
 UW0502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0502!SPC AK 6     -   0.99999719  x   1.00002863  =   1.00002582
 UW0502!UTM  04      -   0.99999719  x   0.99961837  =   0.99961557
 UW0502
 UW0502_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6130614113(NAD 83)
 UW0502
 UW0502                          SUPERSEDED SURVEY CONTROL
 UW0502
 UW0502  NAD 27      -  55 10 22.54000(N)    159 36 19.38000(W) AD(       ) 3
 UW0502
 UW0502.Superseded values are not recommended for survey control.
 UW0502
 UW0502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0502.See file dsdata.pdf to determine how the superseded data were derived.
 UW0502
 UW0502_MARKER: B = BOLT
 UW0502_SETTING: 66 = SET IN ROCK OUTCROP
 UW0502_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0502+STABILITY: POSITION/ELEVATION WELL
 UW0502
 UW0502  HISTORY     - Date     Condition        Report By
 UW0502  HISTORY     - 1915     MONUMENTED       CGS
 UW0502
 UW0502                          STATION DESCRIPTION
 UW0502
 UW0502'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (HCD)
 UW0502'SIGNAL IS ON THE POINT OF BIG KONIUJI ISLAND NEAREST ANCHOR
 UW0502'ON THE ROCK, OUTLYING AT HIGH TIDE, ABOUT 6 FEET ABOVE ORDINARY
 UW0502'HIGH WATER.  SIGNAL WAS A POLE ABOVE A WHITEWASHED CAIRN.
 UW0502'AFTER IT WAS LOCATED, POLE WAS CARRIED AWAY BY SURF.  LATER,
 UW0502'ITS SITE, AS NEARLY AS COULD BE ESTIMATED BY WHITEWASH, WAS
 UW0502'MARKED BY 5-INCH COPPER BOLT PROJECTING 1-1/2 INCHES ABOVE
 UW0502'ROCK.  BOLT IS PROBABLY WITHIN 1 FOOT OF LOCATION OF POLE BUT
 UW0502'MAY BE OUT 1 METER.  IT IS GOOD ENOUGH FOR HYDROGRAPHY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1082 ***********************************************************************
 UW1082  DESIGNATION -  CAPE
 UW1082  PID         -  UW1082
 UW1082  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1082  COUNTRY     -  US
 UW1082  USGS QUAD   -  
 UW1082
 UW1082                         *CURRENT SURVEY CONTROL
 UW1082  ______________________________________________________________________
 UW1082* NAD 83(1986) POSITION- 55 52 13.36309(N) 161 46 30.72427(W)   ADJUSTED
 UW1082* NAVD 88 ORTHO HEIGHT -    44.1   (meters)      145.    (feet) VERTCON3
 UW1082  ______________________________________________________________________
 UW1082  GEOID HEIGHT    -         14.708 (meters)                     GEOID12B
 UW1082  LAPLACE CORR    -         15.84  (seconds)                    DEFLEC12B
 UW1082  HORZ ORDER      -  FIRST
 UW1082
 UW1082.The horizontal coordinates were established by classical geodetic methods
 UW1082.and adjusted by the National Geodetic Survey in July 1986.
 UW1082
 UW1082.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1082.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1082
 UW1082.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1082.GEOID12B height accuracy estimate available here.
 UW1082
 UW1082.Click photographs - Photos may exist for this station.
 UW1082
 UW1082.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1082
 UW1082. The following values were computed from the NAD 83(1986) position.
 UW1082
 UW1082;                    North         East     Units Scale Factor Converg.
 UW1082;SPC AK 7     -   208,216.886   514,071.308   MT  0.99990243   +0 11 09.9
 UW1082;UTM  04      - 6,195,135.264   326,363.042   MT  0.99996982   -2 17 52.1
 UW1082
 UW1082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1082!SPC AK 7     -   0.99999079  x   0.99990243  =   0.99989322
 UW1082!UTM  04      -   0.99999079  x   0.99996982  =   0.99996061
 UW1082
 UW1082:                Primary Azimuth Mark                     Grid Az
 UW1082:SPC AK 7     -  CAPE AZ MK                               139 33 43.9
 UW1082:UTM  04      -  CAPE AZ MK                               142 02 45.9
 UW1082
 UW1082_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG2636395135(NAD 83)
 UW1082
 UW1082|---------------------------------------------------------------------|
 UW1082| PID    Reference Object                     Distance      Geod. Az  |
 UW1082|                                                           dddmmss.s |
 UW1082| CT6847 CAPE RM 1                             6.380 METERS 08837     |
 UW1082| CT6846 CAPE AZ MK                                         1394453.8 |
 UW1082| CT6848 CAPE RM 2                             6.522 METERS 19016     |
 UW1082|---------------------------------------------------------------------|
 UW1082
 UW1082                          SUPERSEDED SURVEY CONTROL
 UW1082
 UW1082  NAD 27      -  55 52 16.40427(N)    161 46 23.35901(W) AD(       ) 1
 UW1082  NGVD 29 (07/19/86)   41.8    (m)          137.     (f) VERT ANG       
 UW1082
 UW1082.Superseded values are not recommended for survey control.
 UW1082
 UW1082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1082.See file dsdata.pdf to determine how the superseded data were derived.
 UW1082
 UW1082_MARKER: DS = TRIANGULATION STATION DISK
 UW1082_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1082_STAMPING: CAPE 1950
 UW1082_MARK LOGO: CGS
 UW1082_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1082_ROD/PIPE-DEPTH: 1.2 meters
 UW1082
 UW1082  HISTORY     - Date     Condition        Report By
 UW1082  HISTORY     - 1950     MONUMENTED       CGS
 UW1082  HISTORY     - 1959     GOOD             CGS
 UW1082  HISTORY     - 1968     GOOD             CGS
 UW1082
 UW1082                          STATION DESCRIPTION
 UW1082
 UW1082'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1082'THE STATION IS LOCATED ABOUT 50 MILES WEST FROM THE VILLAGE OF
 UW1082'PORT MOLLER, ABOUT 25 MILES NORTH-NORTHWEST FROM THE HEAD OF
 UW1082'PAVLOF BAY AND ABOUT 1-1/2 MILES SOUTH OF THE NORTH SHORE LINE OF
 UW1082'THE PENINSULA.  IT IS SITUATED ON THE HIGHEST POINT OF A
 UW1082'ROCKY TOPPED HILL THAT HAS A 15-FOOT IN DIAMETER PATCH OF TUNDRA
 UW1082'ON ITS HIGHEST ELEVATION AND THE STATION IS IN THE CENTER OF
 UW1082'THE PATCH OF TUNDRA WHICH PROJECTS ABOUT 3 FEET ABOVE ITS
 UW1082'ROCKY BASE.  IT IS A STANDARD DISK, STAMPED CAPE 1950, THAT IS
 UW1082'WELDED TO THE TOP OF A 4-FOOT LENGTH OF COPPER PIPE WHICH
 UW1082'PROJECTS 2 INCHES ABOVE THE SURFACE OF THE GROUND.  A 4-FOOT
 UW1082'STAND IS ERECTED OVER THE MARK.
 UW1082'
 UW1082'REFERENCE MARK NO. 1 IS 2 FEET LOWER THAN THE STATION.  THE
 UW1082'DISK, STAMPED CAPE NO 1 1950, IS WELDED TO THE TOP OF A LENGTH
 UW1082'OF 1-INCH COPPER PIPE WHICH PROJECTS 1 FOOT.
 UW1082'
 UW1082'REFERENCE MARK NO. 2 IS 2 FEET LOWER THAN THE STATION.  THE
 UW1082'DISK, STAMPED CAPE NO 2 1950, IS WELDED TO THE TOP OF A LENGTH
 UW1082'OF 1-INCH COPPER PIPE WHICH PROJECTS 1 FOOT.
 UW1082'
 UW1082'THE DISTANCE BETWEEN REFERENCE MARK NUMBER 1 AND 2 IS 32.8
 UW1082'FEET.
 UW1082'
 UW1082'THE AZIMUTH MARK IS LOCATED ON A LOW TUNDRA COVERED RISE,
 UW1082'JUST NORTH WEST OF THE NORTHERN POINT OF A SMALL (CRESCENT
 UW1082'SHAPED PATCH OF GRAVEL) LAVA BED.  IT IS MARKED WITH A STANDARD
 UW1082'DISK, STAMPED CAPE 1950, THAT IS WELDED TO THE TOP OF A LENGTH
 UW1082'OF 1-INCH COPPER PIPE WHICH PROJECTS 6 INCHES ABOVE THE GROUND.
 UW1082'IT IS WITNESSED BY A 1 BY 4 WOODEN STAKE WHICH PROJECTS 3
 UW1082'FEET.
 UW1082'
 UW1082'THE STATION WAS REACHED FROM A WHEEL PLANE LANDING MADE ON
 UW1082'THE SMALL CRESCENT SHAPED LAVA BED WHICH IS ABOUT 2 MILES INLAND
 UW1082'FROM THE NORTH COAST.  FROM THE NORTHERN POINT OF THE LAVA
 UW1082'BED AND THE AZIMUTH MARK, PACK NORTHERLY ACROSS TUNDRA LAND FOR
 UW1082'ABOUT 1/2 MILE TO THE HIGHEST ELEVATION IN THE IMMEDIATE
 UW1082'VICINITY AND THE STATION AS DESCRIBED.  A 20 MINUTE PACK.
 UW1082
 UW1082                          STATION RECOVERY (1959)
 UW1082
 UW1082'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (IRR)
 UW1082'THE STATION WAS RECOVERED AS DESCRIBED.  ALL MARKS ARE IN GOOD
 UW1082'CONDITION.
 UW1082
 UW1082                          STATION RECOVERY (1968)
 UW1082
 UW1082'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (HSC)
 UW1082'THIS STATION REPORTED RECOVERED IN GOOD CONDITION BY MR. W.E.
 UW1082'TACKETT OF WESTERN GEOPHYSICAL CO., ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1218 ***********************************************************************
 UW1218  DESIGNATION -  CAPE
 UW1218  PID         -  UW1218
 UW1218  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1218  COUNTRY     -  US
 UW1218  USGS QUAD   -  SUTWIK ISLAND A-3 NE (2019)
 UW1218
 UW1218                         *CURRENT SURVEY CONTROL
 UW1218  ______________________________________________________________________
 UW1218* NAD 83(1986) POSITION- 56 13 35.10637(N) 156 45 49.94088(W)   ADJUSTED
 UW1218* NAVD 88 ORTHO HEIGHT -    10.4   (meters)       34.    (feet) VERTCON3
 UW1218  ______________________________________________________________________
 UW1218  GEOID HEIGHT    -         11.345 (meters)                     GEOID12B
 UW1218  LAPLACE CORR    -          4.85  (seconds)                    DEFLEC12B
 UW1218  HORZ ORDER      -  THIRD
 UW1218
 UW1218.The horizontal coordinates were established by classical geodetic methods
 UW1218.and adjusted by the National Geodetic Survey in July 1986.
 UW1218
 UW1218.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1218.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1218
 UW1218.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1218.GEOID12B height accuracy estimate available here.
 UW1218
 UW1218.Click photographs - Photos may exist for this station.
 UW1218
 UW1218.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1218
 UW1218. The following values were computed from the NAD 83(1986) position.
 UW1218
 UW1218;                    North         East     Units Scale Factor Converg.
 UW1218;SPC AK 6     -   248,519.980   576,663.974   MT  0.99997206   +1 01 39.2
 UW1218;UTM  04      - 6,233,528.997   638,632.509   MT  0.99983572   +1 51 32.6
 UW1218
 UW1218!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1218!SPC AK 6     -   0.99999659  x   0.99997206  =   0.99996865
 UW1218!UTM  04      -   0.99999659  x   0.99983572  =   0.99983231
 UW1218
 UW1218:                Primary Azimuth Mark                     Grid Az
 UW1218:SPC AK 6     -  AGHIYUK                                  189 12 33.6
 UW1218:UTM  04      -  AGHIYUK                                  188 22 40.2
 UW1218
 UW1218_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH3863233528(NAD 83)
 UW1218
 UW1218|---------------------------------------------------------------------|
 UW1218| PID    Reference Object                     Distance      Geod. Az  |
 UW1218|                                                           dddmmss.s |
 UW1218| UW1222 AGHIYUK                             APPROX. 6.0 KM 1901412.8 |
 UW1218|---------------------------------------------------------------------|
 UW1218
 UW1218                          SUPERSEDED SURVEY CONTROL
 UW1218
 UW1218  NAD 27      -  56 13 37.55200(N)    156 45 41.70500(W) AD(       ) 3
 UW1218  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UW1218
 UW1218.Superseded values are not recommended for survey control.
 UW1218
 UW1218.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1218.See file dsdata.pdf to determine how the superseded data were derived.
 UW1218
 UW1218_MARKER: DS = TRIANGULATION STATION DISK
 UW1218_SETTING: 80 = SET IN A BOULDER
 UW1218_STAMPING: CAPE 1945
 UW1218_MARK LOGO: CGS
 UW1218_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1218+STABILITY: SURFACE MOTION
 UW1218
 UW1218  HISTORY     - Date     Condition        Report By
 UW1218  HISTORY     - 1945     MONUMENTED       CGS
 UW1218
 UW1218                          STATION DESCRIPTION
 UW1218
 UW1218'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1218'STATION IS AT THE N TIP OF AGHIYUK ISLAND, ONE OF THE SEMIDI
 UW1218'GROUP, ON THE LARGE OFFLYING PINNACLE ROCK, ABOUT 9 METERS FROM
 UW1218'ITS S END, AND 6 METERS FROM ITS E SIDE.  IT IS 26 FEET ABOVE
 UW1218'MEAN HIGH WATER.
 UW1218'
 UW1218'STATION IS MARKED BY A BRONZE DISK CEMENTED IN THE VERY IRREGULAR
 UW1218'SURFACE OF THE ROCK.  DISK IS STAMPED CAPE 1945.
 UW1218'
 UW1218'THE VERY SHARP HIGH PINNACLE WHICH IS SEEN FROM THE ANCHORAGE TO
 UW1218'THE S IS THE HIGHEST PART OF THE SAME ROCK AND IS ABOUT 26
 UW1218'METERS NNW OF THE STATION.
 UW1218'
 UW1218'A POLE SIGNAL WAS ERECTED OVER THE STATION AND A LARGE WHITEWASH
 UW1218'PLACED AROUND IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1246 ***********************************************************************
 UW1246  DESIGNATION -  CAPE
 UW1246  PID         -  UW1246
 UW1246  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1246  COUNTRY     -  US
 UW1246  USGS QUAD   -  SUTWIK ISLAND D-4 SE (2019)
 UW1246
 UW1246                         *CURRENT SURVEY CONTROL
 UW1246  ______________________________________________________________________
 UW1246* NAD 83(1986) POSITION- 56 51 32.65191(N) 157 03 26.34668(W)   ADJUSTED
 UW1246* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) VERTCON3
 UW1246  ______________________________________________________________________
 UW1246  GEOID HEIGHT    -         13.171 (meters)                     GEOID12B
 UW1246  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC12B
 UW1246  HORZ ORDER      -  SECOND
 UW1246
 UW1246.The horizontal coordinates were established by classical geodetic methods
 UW1246.and adjusted by the National Geodetic Survey in July 1986.
 UW1246
 UW1246.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1246
 UW1246.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1246.GEOID12B height accuracy estimate available here.
 UW1246
 UW1246.Click photographs - Photos may exist for this station.
 UW1246
 UW1246.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1246
 UW1246. The following values were computed from the NAD 83(1986) position.
 UW1246
 UW1246;                    North         East     Units Scale Factor Converg.
 UW1246;SPC AK 6     -   318,668.332   557,498.399   MT  0.99994053   +0 47 21.7
 UW1246;UTM  04      - 6,303,380.124   618,450.389   MT  0.99977206   +1 37 36.7
 UW1246
 UW1246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1246!SPC AK 6     -   0.99999522  x   0.99994053  =   0.99993575
 UW1246!UTM  04      -   0.99999522  x   0.99977206  =   0.99976728
 UW1246
 UW1246_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ1845003380(NAD 83)
 UW1246
 UW1246                          SUPERSEDED SURVEY CONTROL
 UW1246
 UW1246  NAD 27      -  56 51 35.31695(N)    157 03 18.96263(W) AD(       ) 2
 UW1246  NGVD 29 (07/19/86)   15.     (m)           49.     (f) VERT ANG       
 UW1246
 UW1246.Superseded values are not recommended for survey control.
 UW1246
 UW1246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1246.See file dsdata.pdf to determine how the superseded data were derived.
 UW1246
 UW1246_MARKER: DS = TRIANGULATION STATION DISK
 UW1246_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1246_STAMPING: CAPE 1944
 UW1246_MARK LOGO: CGS
 UW1246_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1246+STABILITY: SURFACE MOTION
 UW1246
 UW1246  HISTORY     - Date     Condition        Report By
 UW1246  HISTORY     - 1944     MONUMENTED       CGS
 UW1246
 UW1246                          STATION DESCRIPTION
 UW1246
 UW1246'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UW1246'ON THE SE SIDE OF ALASKA PENINSULA, 6 MILES SW OF STATION
 UW1246'NAKOL 1944, AND 2 MILES NE OF YANTARNI BAY.  IT IS ON THE
 UW1246'SEAWARD FACE AND JUST BELOW THE HIGHEST POINT OF A SMALL
 UW1246'ISOLATED SAND DUNE WHICH HAS A HEAVILY GRASSED SEAWARD FACE
 UW1246'AND IS STEEPLY ERODED ON ITS LANDWARD SIDE.  STATION IS 55
 UW1246'METERS BACK FROM HIGH WATER LINE.  THE MOST E OF THE HIGH
 UW1246'DUNES IN THIS AREA IS JUST NE OF THE STATION.
 UW1246'
 UW1246'STATION MARK IS A BRONZE STATION DISK SET IN TOP OF A CONCRETE
 UW1246'MONUMENT PROJECTING ABOUT 8 INCHES ABOVE THE SAND.  IT IS
 UW1246'STAMPED CAPE 1944.
 UW1246'
 UW1246'NO REFERENCE MARKS WERE ESTABLISHED.
 UW1246'
 UW1246'STATION LOCATED BY INTERSECTION, NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1646 ***********************************************************************
 UW1646  DESIGNATION -  CAPE
 UW1646  PID         -  UW1646
 UW1646  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1646  COUNTRY     -  US
 UW1646  USGS QUAD   -  
 UW1646
 UW1646                         *CURRENT SURVEY CONTROL
 UW1646  ______________________________________________________________________
 UW1646* NAD 83(1986) POSITION- 56 52 49.28930(N) 153 41 11.46761(W)   ADJUSTED
 UW1646* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW1646  ______________________________________________________________________
 UW1646  GEOID HEIGHT    -         12.352 (meters)                     GEOID12B
 UW1646  LAPLACE CORR    -         -5.87  (seconds)                    DEFLEC12B
 UW1646  HORZ ORDER      -  THIRD
 UW1646
 UW1646.The horizontal coordinates were established by classical geodetic methods
 UW1646.and adjusted by the National Geodetic Survey in July 1986.
 UW1646
 UW1646.The orthometric height was scaled from a topographic map.
 UW1646
 UW1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1646.GEOID12B height accuracy estimate available here.
 UW1646
 UW1646.Click photographs - Photos may exist for this station.
 UW1646
 UW1646.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1646
 UW1646. The following values were computed from the NAD 83(1986) position.
 UW1646
 UW1646;                    North         East     Units Scale Factor Converg.
 UW1646;SPC AK 5     -   320,686.401   519,110.082   MT  0.99990448   +0 15 45.2
 UW1646;UTM  05      - 6,304,278.008   458,162.105   MT  0.99962146   -0 34 30.0
 UW1646
 UW1646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1646!SPC AK 5     -   0.99999735  x   0.99990448  =   0.99990183
 UW1646!UTM  05      -   0.99999735  x   0.99962146  =   0.99961882
 UW1646
 UW1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5816204278(NAD 83)
 UW1646
 UW1646                          SUPERSEDED SURVEY CONTROL
 UW1646
 UW1646  NAD 27      -  56 52 52.13600(N)    153 41 03.26000(W) AD(       ) 3
 UW1646
 UW1646.Superseded values are not recommended for survey control.
 UW1646
 UW1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1646.See file dsdata.pdf to determine how the superseded data were derived.
 UW1646
 UW1646_MARKER: DS = TRIANGULATION STATION DISK
 UW1646_SETTING: 66 = SET IN ROCK OUTCROP
 UW1646_STAMPING: CAPE 1931
 UW1646_MARK LOGO: CGS
 UW1646_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1646+STABILITY: POSITION/ELEVATION WELL
 UW1646
 UW1646  HISTORY     - Date     Condition        Report By
 UW1646  HISTORY     - 1931     MONUMENTED       CGS
 UW1646
 UW1646                          STATION DESCRIPTION
 UW1646
 UW1646'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1646'STATION IS NEAR THE MOST NORTHEASTERLY POINT OF THE CAPE
 UW1646'DIVIDING KAGUYAK BAY FROM THE PACIFIC OCEAN.  IT IS A MODERATELY
 UW1646'SIZED ROCK PROTRUBERANCE ABOUT 40 METERS FROM THE PRESENT
 UW1646'BLUFF LINE.
 UW1646'
 UW1646'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW1646'OUTCROPPING BEDROCK ABOUT 4 INCHES BELOW THE GROUND.
 UW1646'
 UW1646'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UW1646'LARGE BOULDER SET IN THE NUB BETWEEN THE STATION AND THE TIP
 UW1646'OF THE CAPE.
 UW1646'
 UW1646'REFERENCE MARK NO. 1 IS DISTANT 35.52 METERS FROM STATION IN
 UW1646'AZIMUTH S 83 DEG 42 MIN E (MAGNETIC).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2665 ***********************************************************************
 UW2665  DESIGNATION -  CAPE
 UW2665  PID         -  UW2665
 UW2665  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2665  COUNTRY     -  US
 UW2665  USGS QUAD   -  KARLUK C-5 NW (2019)
 UW2665
 UW2665                         *CURRENT SURVEY CONTROL
 UW2665  ______________________________________________________________________
 UW2665* NAD 83(1986) POSITION- 57 39 28.39073(N) 155 35 38.68450(W)   ADJUSTED
 UW2665* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) VERTCON3
 UW2665  ______________________________________________________________________
 UW2665  GEOID HEIGHT    -         12.435 (meters)                     GEOID12B
 UW2665  LAPLACE CORR    -          3.16  (seconds)                    DEFLEC12B
 UW2665  HORZ ORDER      -  THIRD
 UW2665
 UW2665.The horizontal coordinates were established by classical geodetic methods
 UW2665.and adjusted by the National Geodetic Survey in July 1986.
 UW2665
 UW2665.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2665.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2665
 UW2665.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2665.GEOID12B height accuracy estimate available here.
 UW2665
 UW2665.Click photographs - Photos may exist for this station.
 UW2665
 UW2665.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2665
 UW2665. The following values were computed from the NAD 83(1986) position.
 UW2665
 UW2665;                    North         East     Units Scale Factor Converg.
 UW2665;SPC AK 5     -   408,341.480   404,854.977   MT  1.00001096   -1 20 48.8
 UW2665;UTM  05      - 6,393,583.534   345,228.984   MT  0.99989370   -2 11 31.5
 UW2665
 UW2665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2665!SPC AK 5     -   0.99999471  x   1.00001096  =   1.00000567
 UW2665!UTM  05      -   0.99999471  x   0.99989370  =   0.99988841
 UW2665
 UW2665:                Primary Azimuth Mark                     Grid Az
 UW2665:SPC AK 5     -  HIKE                                     066 52 11.4
 UW2665:UTM  05      -  HIKE                                     067 42 54.1
 UW2665
 UW2665_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLD4522893583(NAD 83)
 UW2665
 UW2665|---------------------------------------------------------------------|
 UW2665| PID    Reference Object                     Distance      Geod. Az  |
 UW2665|                                                           dddmmss.s |
 UW2665| CT7911 CAPE RM 2                             4.155 METERS 04403     |
 UW2665| UW2655 HIKE                                APPROX.13.8 KM 0653122.6 |
 UW2665| CT7910 CAPE RM 1                             5.160 METERS 14535     |
 UW2665|---------------------------------------------------------------------|
 UW2665
 UW2665                          SUPERSEDED SURVEY CONTROL
 UW2665
 UW2665  NAD 27      -  57 39 30.94779(N)    155 35 31.14951(W) AD(       ) 3
 UW2665  NGVD 29 (07/19/86)   19.     (m)           62.     (f) VERT ANG       
 UW2665
 UW2665.Superseded values are not recommended for survey control.
 UW2665
 UW2665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2665.See file dsdata.pdf to determine how the superseded data were derived.
 UW2665
 UW2665_MARKER: DS = TRIANGULATION STATION DISK
 UW2665_SETTING: 66 = SET IN ROCK OUTCROP
 UW2665_STAMPING: CAPE 1947
 UW2665_MARK LOGO: CGS
 UW2665_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2665+STABILITY: POSITION/ELEVATION WELL
 UW2665
 UW2665  HISTORY     - Date     Condition        Report By
 UW2665  HISTORY     - 1947     MONUMENTED       CGS
 UW2665
 UW2665                          STATION DESCRIPTION
 UW2665
 UW2665'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (APR)
 UW2665'ON THE W SHORE OF SHELIKOF STRAIT, ON THE SE SIDE OF CAPE
 UW2665'AKLEK, PUALE BAY, ON AN OFFSHORE ROCK (APPROXIMATELY 75 FEET
 UW2665'HIGH), ON SE END OF ROCK, SE OF HIGHEST PART OF ROCK.  STATION IS
 UW2665'A BRONZE STATION DISK STAMPED CAPE 1947.
 UW2665'
 UW2665'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK STAMPED 1 1947
 UW2665'AND SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UW2665'
 UW2665'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED 2 1947 AND
 UW2665'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2680 ***********************************************************************
 UW2680  DESIGNATION -  CAPE
 UW2680  PID         -  UW2680
 UW2680  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2680  COUNTRY     -  US
 UW2680  USGS QUAD   -  KARLUK C-6 SW (2019)
 UW2680
 UW2680                         *CURRENT SURVEY CONTROL
 UW2680  ______________________________________________________________________
 UW2680* NAD 83(1986) POSITION- 57 32 04.16812(N) 155 54 36.78876(W)   ADJUSTED
 UW2680* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) VERTCON3
 UW2680  ______________________________________________________________________
 UW2680  GEOID HEIGHT    -         12.640 (meters)                     GEOID12B
 UW2680  LAPLACE CORR    -          5.63  (seconds)                    DEFLEC12B
 UW2680  HORZ ORDER      -  THIRD
 UW2680
 UW2680.The horizontal coordinates were established by classical geodetic methods
 UW2680.and adjusted by the National Geodetic Survey in July 1986.
 UW2680
 UW2680.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2680
 UW2680.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2680.GEOID12B height accuracy estimate available here.
 UW2680
 UW2680.Click photographs - Photos may exist for this station.
 UW2680
 UW2680.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2680
 UW2680. The following values were computed from the NAD 83(1986) position.
 UW2680
 UW2680;                    North         East     Units Scale Factor Converg.
 UW2680;SPC AK 5     -   395,091.124   385,601.573   MT  1.00006041   -1 36 42.7
 UW2680;SPC AK 6     -   395,407.900   625,150.018   MT  1.00009199   +1 45 48.3
 UW2680;UTM  05      - 6,380,619.781   325,784.337   MT  0.99997215   -2 27 21.6
 UW2680
 UW2680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2680!SPC AK 5     -   0.99999546  x   1.00006041  =   1.00005587
 UW2680!SPC AK 6     -   0.99999546  x   1.00009199  =   1.00008745
 UW2680!UTM  05      -   0.99999546  x   0.99997215  =   0.99996761
 UW2680
 UW2680:                Primary Azimuth Mark                     Grid Az
 UW2680:SPC AK 5     -  IGVAK                                    221 19 33.2
 UW2680:SPC AK 6     -  IGVAK                                    217 57 02.2
 UW2680:UTM  05      -  IGVAK                                    222 10 12.1
 UW2680
 UW2680_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLD2578480619(NAD 83)
 UW2680
 UW2680|---------------------------------------------------------------------|
 UW2680| PID    Reference Object                     Distance      Geod. Az  |
 UW2680|                                                           dddmmss.s |
 UW2680| UW1507 IGVAK                               APPROX.13.0 KM 2194250.5 |
 UW2680| UW1501 ILE                                 APPROX. 7.8 KM 2494024.6 |
 UW2680|---------------------------------------------------------------------|
 UW2680
 UW2680                          SUPERSEDED SURVEY CONTROL
 UW2680
 UW2680  NAD 27      -  57 32 06.73121(N)    155 54 29.29433(W) AD(       ) 3
 UW2680  NGVD 29 (07/19/86)   14.     (m)           46.     (f) VERT ANG       
 UW2680
 UW2680.Superseded values are not recommended for survey control.
 UW2680
 UW2680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2680.See file dsdata.pdf to determine how the superseded data were derived.
 UW2680
 UW2680_MARKER: DS = TRIANGULATION STATION DISK
 UW2680_SETTING: 80 = SET IN A BOULDER
 UW2680_MARK LOGO: CGS
 UW2680_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2680+STABILITY: SURFACE MOTION
 UW2680
 UW2680  HISTORY     - Date     Condition        Report By
 UW2680  HISTORY     - 1923     MONUMENTED       CGS
 UW2680  HISTORY     - 1976     GOOD             NGS
 UW2680
 UW2680                          STATION DESCRIPTION
 UW2680
 UW2680'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (HAS)
 UW2680'CAPE IS LOCATED ON THE SOUTHERN SHORE OF CAPE KANATAK ABOUT
 UW2680'MIDWAY BETWEEN THE EXTREME SOUTHEAST POINT OF THE CAP AND THE
 UW2680'FIRST JUTTING PROMONTORY TO THE WESTWARD, IN THE LOCALITY OF
 UW2680'PORTAGE BAY.  IT IS A STANDARD STATION MARK SET IN A BOULDER
 UW2680'ABOUT 15 FEET BACK FROM THE EDGE OF CLIFF WHICH DROPS ABRUPTLY
 UW2680'ABOUT 40 FEET TO BEACH.  STATION LAGOON IS JUST VISIBLE
 UW2680'OVER A GRASSY SLOPE EXTENDING DOWN TO THE LEFT.  A PILE OF
 UW2680'ROCKS WAS PLACED AROUND THE BASE OF THE POLE SIGNAL.
 UW2680'
 UW2680'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD MARKS, BOTH SET IN
 UW2680'THE TOP OF THE CLIFF JUTTING OUT TOWARD THE BEACH, AND BOTH
 UW2680'ABOUT 10 FEET LOWER THAN THE STATION.  MEASUREMENTS
 UW2680'TO BOTH WERE TAKEN ON THE SLOPE.
 UW2680'
 UW2680'HEIGHT OF SIGNAL ABOVE STATION MARK-5 METERS.
 UW2680
 UW2680                          STATION RECOVERY (1976)
 UW2680
 UW2680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW2680'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UW2680'THE STATION IS A STANDARD DISK STAMPED CAPE.  BOTH REFERENCE
 UW2680'MARKS ARE UNSTAMPED.
 UW2680'
 UW2680'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--PORTAGE BAY
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3772 ***********************************************************************
 UW3772  DESIGNATION -  CAPE
 UW3772  PID         -  UW3772
 UW3772  STATE/COUNTY-  AK/NOME CENSUS
 UW3772  COUNTRY     -  US
 UW3772  USGS QUAD   -  SOLOMON B-6 NW (2017)
 UW3772
 UW3772                         *CURRENT SURVEY CONTROL
 UW3772  ______________________________________________________________________
 UW3772* NAD 83(1986) POSITION- 64 27 18.49724(N) 164 58 35.55881(W)   ADJUSTED
 UW3772* NAVD 88 ORTHO HEIGHT -   154.4   (meters)      507.    (feet) VERTCON3
 UW3772  ______________________________________________________________________
 UW3772  GEOID HEIGHT    -          5.399 (meters)                     GEOID12B
 UW3772  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC12B
 UW3772  HORZ ORDER      -  SECOND
 UW3772
 UW3772.The horizontal coordinates were established by classical geodetic methods
 UW3772.and adjusted by the National Geodetic Survey in July 1986.
 UW3772
 UW3772.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3772.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3772
 UW3772.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3772.GEOID12B height accuracy estimate available here.
 UW3772
 UW3772.Click photographs - Photos may exist for this station.
 UW3772
 UW3772.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3772
 UW3772. The following values were computed from the NAD 83(1986) position.
 UW3772
 UW3772;                    North         East     Units Scale Factor Converg.
 UW3772;SPC AK 8     - 1,164,957.733   549,256.728   MT  0.99992970   +0 55 24.3
 UW3772;UTM  03      - 7,147,733.261   501,128.580   MT  0.99960002   +0 01 16.2
 UW3772
 UW3772!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3772!SPC AK 8     -   0.99997499  x   0.99992970  =   0.99990470
 UW3772!UTM  03      -   0.99997499  x   0.99960002  =   0.99957502
 UW3772
 UW3772:                Primary Azimuth Mark                     Grid Az
 UW3772:SPC AK 8     -  CAPE AZ MK                               091 00 57.7
 UW3772:UTM  03      -  CAPE AZ MK                               091 55 05.8
 UW3772
 UW3772_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM0112847733(NAD 83)
 UW3772
 UW3772|---------------------------------------------------------------------|
 UW3772| PID    Reference Object                     Distance      Geod. Az  |
 UW3772|                                                           dddmmss.s |
 UW3772| UW3771 CAPE AZ MK                          APPROX. 1.0 KM 0915622.0 |
 UW3772| CA3359 CAPE RM 1                            24.090 METERS 13203     |
 UW3772| CA3360 CAPE RM 2                            21.280 METERS 25728     |
 UW3772|---------------------------------------------------------------------|
 UW3772
 UW3772                          SUPERSEDED SURVEY CONTROL
 UW3772
 UW3772  NAD 27      -  64 27 21.23700(N)    164 58 26.24000(W) AD(       ) 2
 UW3772  NGVD 29 (07/19/86)  153.4    (m)          503.     (f) VERT ANG       
 UW3772
 UW3772.Superseded values are not recommended for survey control.
 UW3772
 UW3772.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3772.See file dsdata.pdf to determine how the superseded data were derived.
 UW3772
 UW3772_MARKER: DS = TRIANGULATION STATION DISK
 UW3772_SETTING: 66 = SET IN ROCK OUTCROP
 UW3772_STAMPING: CAPE 1944
 UW3772_MARK LOGO: CGS
 UW3772_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3772+STABILITY: POSITION/ELEVATION WELL
 UW3772
 UW3772  HISTORY     - Date     Condition        Report By
 UW3772  HISTORY     - 1944     MONUMENTED       CGS
 UW3772  HISTORY     - 1949     POOR             AMS
 UW3772  HISTORY     - 1950     GOOD             USACE
 UW3772  HISTORY     - 1968     GOOD             CGS
 UW3772  HISTORY     - 1969     GOOD             CGS
 UW3772  HISTORY     - 1969     GOOD             AEROS
 UW3772  HISTORY     - 1970     GOOD             NGS
 UW3772
 UW3772                          STATION DESCRIPTION
 UW3772
 UW3772'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3772'STATION IS 13 MILES ESE OF NOME, 1 MILE N OF NORTON SOUND, AND ON THE
 UW3772'CREST OF A RIDGE EXTENDING TO THE E FROM THE HILLS TO CAPE NOME. IT
 UW3772'IS ON THE TOP OF A PROMINENT ROCK OUTCROP 100 BY 15 FEET, 20 FEET IN
 UW3772'HEIGHT.
 UW3772'
 UW3772'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN THE
 UW3772'HIGHEST POINT OF THE ROCK OUTCROP.  IT IS STAMPED CAPE 1944 AND IS
 UW3772'FLUSH WITH THE GROUND.  NO UNDERGROUND MARK OR WITNESS MARK WAS
 UW3772'SET.
 UW3772'
 UW3772'REFERENCE MARK 1 IS ON THE HIGHEST POINT OF A SMALL ROCKY POINT WHICH
 UW3772'IS ON THE E ELONGATION OF THE RIDGE.  IT IS A BRONZE REFERENCE DISK
 UW3772'CEMENTED IN A DRILL HOLE IN BEDROCK AND IS ABOUT 13 FEET LOWER IN
 UW3772'ELEVATION THAN THE STATION MARK.  IT IS STAMPED CAPE NO 1 1944.
 UW3772'
 UW3772'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3772'IN BEDROCK AND IS ABOUT 20 FEET LOWER IN ELEVATION THAN THE STATION
 UW3772'MARK.  IT IS STAMPED CAPE NO 2 1944 AND IS FLUSH WITH THE GROUND.
 UW3772'
 UW3772'FOR DESCRIPTION OF AZIMUTH MARK SEE STATION CAPE AZIMUTH MARK.
 UW3772'
 UW3772'TO REACH THE STATION FROM NOME POST OFFICE, GO E ON THE ROAD TO PORT
 UW3772'SAFETY FOR 12.5 MILES TO THE C.A.A. RADIO STATION AND THE END OF
 UW3772'TRUCK TRAVEL.  FROM HERE STATION APPEARS ON SKYLINE TO N AS A
 UW3772'PROMINENT POINT ON E SLOPE OF THE HILL.  PACK N, KEEPING TO THE
 UW3772'LEFT OF RADIO MASTS, THEN ALONG E SLOPE OF THE RIDGE THROUGH BRUSH
 UW3772'FOR ABOUT 1 MILE TO THE STATION.  A 40-MINUTE PACK.
 UW3772
 UW3772                          STATION RECOVERY (1949)
 UW3772
 UW3772'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (PEH)
 UW3772'STATION RECOVERED IN POOR CONDITION AS DESCRIBED. BOULDER IN WHICH
 UW3772'DISK WAS SET HAS WORKED LOOSE AND IS BADLY IN NEED OF REPAIR.
 UW3772'STATION DISK IS STAMPED CAPE 1944.
 UW3772
 UW3772                          STATION RECOVERY (1950)
 UW3772
 UW3772'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW3772'RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION ADEQUATE WITH THE
 UW3772'FOLLOWING EXCEPTIONS--
 UW3772'
 UW3772'AT CAA RADIO STATION TURN N ON ROAD LEADING OVER END OF RIDGE. GO TO
 UW3772'WITHIN 50 FEET OF TOP, THEN TURN W AND PROCEED ON TRAIL TO STATION.
 UW3772'ALL TRAVEL CAN BE DONE IN 2-1/2 TON.
 UW3772
 UW3772                          STATION RECOVERY (1968)
 UW3772
 UW3772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (EWR)
 UW3772'STATION IS 13 MILES ESE OF NOME, 1 MILE N OF NORTON SOUND, AND ON THE
 UW3772'CREST OF A RIDGE EXTENDING TO THE E FROM THE HILLS AT CAPE NOME. IT
 UW3772'IS ON THE TOP OF A PROMINENT ROCK OUTCROP 100 BY 15 FEET, 20 FEET IN
 UW3772'HEIGHT.
 UW3772'
 UW3772'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN THE
 UW3772'HIGHEST POINT OF THE ROCK OUTCROP.  IT IS STAMPED CAPE 1944 AND IS
 UW3772'FLUSH WITH THE GROUND.  NO UNDERGROUND MARK OR WITNESS MARK WAS
 UW3772'SET.
 UW3772'
 UW3772'REFERENCE MARK 1 IS ON THE HIGHEST POINT OF A SMALL ROCKY POINT WHICH
 UW3772'IS ON THE E ELONGATION OF THE RIDGE.  IT IS A BRONZE REFERENCE DISK
 UW3772'CEMENTED IN A DRILL HOLE IN BEDROCK AND IS ABOUT 13 FEET LOWER IN
 UW3772'ELEVATION THAN THE STATION MARK.  IT IS STAMPED CAPE NO 1 1944.
 UW3772'
 UW3772'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3772'IN BEDROCK AND IS ABOUT 20 FEET LOWER IN ELEVATION THAN THE STATION
 UW3772'MARK.  IT IS STAMPED CAPE NO 2 1944 AND IS FLUSH WITH THE GROUND.
 UW3772'
 UW3772'THE STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UW3772
 UW3772                          STATION RECOVERY (1969)
 UW3772
 UW3772'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EWR)
 UW3772'THIS STATION WAS RECOVERED AS PRVIOUSLY DESCRIBED.  REFERENCE MARKS 1
 UW3772'AND 2 WERE ALSO RECOVERED AS PREVIOUSLY DESCRIBED.  ALL MARKS WERE
 UW3772'FOUND TO BE IN GOOD CONDITION.
 UW3772
 UW3772                          STATION RECOVERY (1969)
 UW3772
 UW3772'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UW3772'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED.  A ROUGH
 UW3772'NARROW GRAVEL ROAD NOW CUTS BETWEEN CAPE AND CAPE AZIMUTH MARK ALONG
 UW3772'THE EAST SIDE OF THE HILL.  THIS REPORT SUBMITTED BY MR. S.
 UW3772'KAMINSKI, AERO SERVICE CORP., PHILADELPHIA, PENNA.
 UW3772
 UW3772                          STATION RECOVERY (1970)
 UW3772
 UW3772'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RFL)
 UW3772'STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED IN GOOD
 UW3772'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5713 ***********************************************************************
 UW5713  DESIGNATION -  CAPE
 UW5713  PID         -  UW5713
 UW5713  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5713  COUNTRY     -  US
 UW5713  USGS QUAD   -  SELDOVIA A-6 NE (2018)
 UW5713
 UW5713                         *CURRENT SURVEY CONTROL
 UW5713  ______________________________________________________________________
 UW5713* NAD 83(1986) POSITION- 59 09 19.66643(N) 151 53 02.35608(W)   ADJUSTED
 UW5713  ______________________________________________________________________
 UW5713  GEOID HEIGHT    -          9.569 (meters)                     GEOID12B
 UW5713  LAPLACE CORR    -          7.90  (seconds)                    DEFLEC12B
 UW5713  HORZ ORDER      -  THIRD
 UW5713
 UW5713.The horizontal coordinates were established by classical geodetic methods
 UW5713.and adjusted by the National Geodetic Survey in July 1986.
 UW5713
 UW5713.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5713.GEOID12B height accuracy estimate available here.
 UW5713
 UW5713.Click photographs - Photos may exist for this station.
 UW5713
 UW5713.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5713
 UW5713. The following values were computed from the NAD 83(1986) position.
 UW5713
 UW5713;                    North         East     Units Scale Factor Converg.
 UW5713;SPC AK 4     -   575,535.168   392,225.730   MT  1.00004233   -1 37 03.6
 UW5713;SPC AK 5     -   575,933.035   621,044.613   MT  1.00007953   +1 49 01.0
 UW5713;UTM  05      - 6,557,896.822   563,826.305   MT  0.99964993   +0 57 29.5
 UW5713
 UW5713_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6382657896(NAD 83)
 UW5713
 UW5713                          SUPERSEDED SURVEY CONTROL
 UW5713
 UW5713  NAD 27      -  59 09 22.11000(N)    151 52 54.69000(W) AD(       ) 3
 UW5713
 UW5713.Superseded values are not recommended for survey control.
 UW5713
 UW5713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5713.See file dsdata.pdf to determine how the superseded data were derived.
 UW5713
 UW5713
 UW5713  HISTORY     - Date     Condition        Report By
 UW5713  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5713
 UW5713                          STATION DESCRIPTION
 UW5713
 UW5713'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5713'STATION IS THE TOP OF A PROMINENT WOODED HILL AT THE OUTER
 UW5713'END OF CAPE ELIZABETH.
 UW5713'
 UW5713'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6402 ***********************************************************************
 UW6402  DESIGNATION -  CAPE
 UW6402  PID         -  UW6402
 UW6402  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6402  COUNTRY     -  US
 UW6402  USGS QUAD   -  BLYING SOUND D-4 NW (2018)
 UW6402
 UW6402                         *CURRENT SURVEY CONTROL
 UW6402  ______________________________________________________________________
 UW6402* NAD 83(1986) POSITION- 59 58 31.31824(N) 148 26 03.14341(W)   ADJUSTED
 UW6402* NAVD 88 ORTHO HEIGHT -   479.    (meters)     1572.    (feet) SCALED
 UW6402  ______________________________________________________________________
 UW6402  GEOID HEIGHT    -         11.858 (meters)                     GEOID12B
 UW6402  LAPLACE CORR    -          3.91  (seconds)                    DEFLEC12B
 UW6402  HORZ ORDER      -  THIRD
 UW6402
 UW6402.The horizontal coordinates were established by classical geodetic methods
 UW6402.and adjusted by the National Geodetic Survey in July 1986.
 UW6402
 UW6402.The orthometric height was scaled from a topographic map.
 UW6402
 UW6402.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6402.GEOID12B height accuracy estimate available here.
 UW6402
 UW6402.Click photographs - Photos may exist for this station.
 UW6402
 UW6402.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6402
 UW6402. The following values were computed from the NAD 83(1986) position.
 UW6402
 UW6402;                    North         East     Units Scale Factor Converg.
 UW6402;SPC AK 4     -   666,380.092   587,422.053   MT  0.99999363   +1 21 20.8
 UW6402;UTM  06      - 6,649,535.320   419,947.993   MT  0.99967853   -1 14 30.5
 UW6402
 UW6402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6402!SPC AK 4     -   0.99992318  x   0.99999363  =   0.99991681
 UW6402!UTM  06      -   0.99992318  x   0.99967853  =   0.99960173
 UW6402
 UW6402:                Primary Azimuth Mark                     Grid Az
 UW6402:SPC AK 4     -  EVANS RESET                              069 44 47.5
 UW6402:UTM  06      -  EVANS RESET                              072 20 38.8
 UW6402
 UW6402_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM1994749535(NAD 83)
 UW6402
 UW6402|---------------------------------------------------------------------|
 UW6402| PID    Reference Object                     Distance      Geod. Az  |
 UW6402|                                                           dddmmss.s |
 UW6402| UW7195 EVANS RESET                         APPROX.20.9 KM 0710608.3 |
 UW6402| CU3690 CAPE RM 1                             6.068 METERS 17430     |
 UW6402| UW6408 SHELF                               APPROX.13.0 KM 2394619.7 |
 UW6402| UW6406 PEAK 1                              APPROX.10.0 KM 2683756.8 |
 UW6402| UW7340 PEAK 2                              APPROX.12.2 KM 2960952.7 |
 UW6402| UW7339 PEAK 3                              APPROX.11.9 KM 3025304.0 |
 UW6402| UW7336 PEAK 4                              APPROX.11.4 KM 3123736.7 |
 UW6402| CU3691 CAPE RM 2                             4.139 METERS 33124     |
 UW6402|---------------------------------------------------------------------|
 UW6402
 UW6402                          SUPERSEDED SURVEY CONTROL
 UW6402
 UW6402  NAD 27      -  59 58 33.84700(N)    148 25 55.74200(W) AD(       ) 3
 UW6402
 UW6402.Superseded values are not recommended for survey control.
 UW6402
 UW6402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6402.See file dsdata.pdf to determine how the superseded data were derived.
 UW6402
 UW6402_MARKER: DS = TRIANGULATION STATION DISK
 UW6402_SETTING: 80 = SET IN A BOULDER
 UW6402_STAMPING: CAPE 1927
 UW6402_MARK LOGO: CGS
 UW6402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6402+STABILITY: SURFACE MOTION
 UW6402
 UW6402  HISTORY     - Date     Condition        Report By
 UW6402  HISTORY     - 1927     MONUMENTED       CGS
 UW6402
 UW6402                          STATION DESCRIPTION
 UW6402
 UW6402'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6402'STATION IS ON THE HIGHEST POINT OF THE FARTHEST PEAK ON THE
 UW6402'RIDGE FORMING THE PENINSULA BETWEEN PUGET BAY AND PORT BAINBRIDGE.
 UW6402'IT IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A BLOCK OF
 UW6402'ROCK 2 FEET SQUARE, PROJECTING 1 FOOT ABOVE THE SURFACE OF
 UW6402'THE GROUND.
 UW6402'
 UW6402'THIS PEAK MAY BE ASCENDED FROM EITHER SIDE OF THE PENINSULA
 UW6402'BUT THE ASCENT FROM THE PUGET BAY SIDE IS MUCH SHORTER AND
 UW6402'EASIER.  A SKIFF MAY BE DRAGGED OVER THE NARROW BAY FORMING
 UW6402'THE LAGOON WEST OF THE PEAK AND BY ROWING THE LENGTH OF THE
 UW6402'LAGOON, THUS SAVING A GREAT DEAL OF DIFFICULT BEACH TRAVEL.
 UW6402'
 UW6402'TWO STANDARD REFERENCE MARKS SET IN DRILL HOLES IN ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7150 ***********************************************************************
 UW7150  DESIGNATION -  CAPE
 UW7150  PID         -  UW7150
 UW7150  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7150  COUNTRY     -  US
 UW7150  USGS QUAD   -  SEWARD A-3 NW (2018)
 UW7150
 UW7150                         *CURRENT SURVEY CONTROL
 UW7150  ______________________________________________________________________
 UW7150* NAD 83(1986) POSITION- 60 11 17.87153(N) 148 02 20.67114(W)   ADJUSTED
 UW7150* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW7150  ______________________________________________________________________
 UW7150  GEOID HEIGHT    -         11.794 (meters)                     GEOID12B
 UW7150  LAPLACE CORR    -          5.32  (seconds)                    DEFLEC12B
 UW7150  HORZ ORDER      -  THIRD
 UW7150
 UW7150.The horizontal coordinates were established by classical geodetic methods
 UW7150.and adjusted by the National Geodetic Survey in July 1986.
 UW7150
 UW7150.The orthometric height was scaled from a topographic map.
 UW7150
 UW7150.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7150.GEOID12B height accuracy estimate available here.
 UW7150
 UW7150.Click photographs - Photos may exist for this station.
 UW7150
 UW7150.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7150
 UW7150. The following values were computed from the NAD 83(1986) position.
 UW7150
 UW7150;                    North         East     Units Scale Factor Converg.
 UW7150;SPC AK 3     -   690,813.481   386,890.174   MT  1.00005673   -1 46 09.9
 UW7150;SPC AK 4     -   690,682.156   608,775.595   MT  1.00004495   +1 42 05.7
 UW7150;UTM  06      - 6,672,835.171   442,374.052   MT  0.99964069   -0 54 05.7
 UW7150
 UW7150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7150!SPC AK 3     -   0.99999769  x   1.00005673  =   1.00005442
 UW7150!SPC AK 4     -   0.99999769  x   1.00004495  =   1.00004264
 UW7150!UTM  06      -   0.99999769  x   0.99964069  =   0.99963838
 UW7150
 UW7150:                Primary Azimuth Mark                     Grid Az
 UW7150:SPC AK 3     -  MEYER                                    347 59 23.2
 UW7150:SPC AK 4     -  MEYER                                    344 31 07.6
 UW7150:UTM  06      -  MEYER                                    347 07 19.0
 UW7150
 UW7150_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4237472835(NAD 83)
 UW7150
 UW7150|---------------------------------------------------------------------|
 UW7150| PID    Reference Object                     Distance      Geod. Az  |
 UW7150|                                                           dddmmss.s |
 UW7150| CU3693 CAPE RM 2                             4.850 METERS 10240     |
 UW7150| CU3692 CAPE RM 1                             6.652 METERS 23814     |
 UW7150| UW7152 MEYER                               APPROX. 1.1 KM 3461313.3 |
 UW7150|---------------------------------------------------------------------|
 UW7150
 UW7150                          SUPERSEDED SURVEY CONTROL
 UW7150
 UW7150  NAD 27      -  60 11 20.29000(N)    148 02 13.55200(W) AD(       ) 3
 UW7150
 UW7150.Superseded values are not recommended for survey control.
 UW7150
 UW7150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7150.See file dsdata.pdf to determine how the superseded data were derived.
 UW7150
 UW7150_MARKER: DS = TRIANGULATION STATION DISK
 UW7150_SETTING: 66 = SET IN ROCK OUTCROP
 UW7150_STAMPING: CAPE 1956
 UW7150_MARK LOGO: CGS
 UW7150_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7150+STABILITY: POSITION/ELEVATION WELL
 UW7150
 UW7150  HISTORY     - Date     Condition        Report By
 UW7150  HISTORY     - 1956     MONUMENTED       CGS
 UW7150  HISTORY     - 1957     GOOD             CGS
 UW7150
 UW7150                          STATION DESCRIPTION
 UW7150
 UW7150'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7150'LOCATED IN PRINCE WILLIAM SOUND AT NORTHERN END OF PRINCE OF
 UW7150'WALES PASSAGE ON A DETACHED ROCK LYING OFF THE MOST EASTERLY
 UW7150'PART OF BAINBRIDGE POINT 0.8 MILES WEST SOUTHWEST OF WESTERN
 UW7150'END OF GAGE ISLAND.
 UW7150'
 UW7150'THE DETACHED ROCK IS IN TWO PARTS, SEPARATED AT HIGH WATER.  THE
 UW7150'STATION IS ON A HIGH POINT OF THE SOUTHERN AND LOWER PART OF THE
 UW7150'DOUBLE ROCK ABOUT 5 FEET ABOVE HIGHWATER.
 UW7150'
 UW7150'IT IS MARKED BY A DISC STAMPED CAPE 1956, CEMENTED IN A DRILL
 UW7150'HOLE IN THE BARE ROCK.
 UW7150'
 UW7150'THE REFERENCE MARKS ARE DISKS STAMPED NOS. 1 AND 2 SET IN THE
 UW7150'BARE SURFACE OF THE SAME SECTION OF THE ROCK.
 UW7150
 UW7150                          STATION RECOVERY (1957)
 UW7150
 UW7150'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7150'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3105 ***********************************************************************
 UW3105  DESIGNATION -  CAPE 1
 UW3105  PID         -  UW3105
 UW3105  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3105  COUNTRY     -  US
 UW3105  USGS QUAD   -  MOUNT KATMAI A-2 SE (2019)
 UW3105
 UW3105                         *CURRENT SURVEY CONTROL
 UW3105  ______________________________________________________________________
 UW3105* NAD 83(1986) POSITION- 58 05 15.09576(N) 154 20 09.74316(W)   ADJUSTED
 UW3105* NAVD 88 ORTHO HEIGHT -   120.8   (meters)      396.    (feet) VERTCON3
 UW3105  ______________________________________________________________________
 UW3105  GEOID HEIGHT    -         11.636 (meters)                     GEOID12B
 UW3105  LAPLACE CORR    -         -3.02  (seconds)                    DEFLEC12B
 UW3105  HORZ ORDER      -  THIRD
 UW3105
 UW3105.The horizontal coordinates were established by classical geodetic methods
 UW3105.and adjusted by the National Geodetic Survey in July 1986.
 UW3105
 UW3105.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3105
 UW3105.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3105.GEOID12B height accuracy estimate available here.
 UW3105
 UW3105.Click photographs - Photos may exist for this station.
 UW3105
 UW3105.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3105
 UW3105. The following values were computed from the NAD 83(1986) position.
 UW3105
 UW3105;                    North         East     Units Scale Factor Converg.
 UW3105;SPC AK 5     -   455,119.045   480,179.550   MT  0.99990481   -0 17 06.9
 UW3105;UTM  05      - 6,439,234.534   421,223.686   MT  0.99967608   -1 08 03.0
 UW3105
 UW3105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3105!SPC AK 5     -   0.99997927  x   0.99990481  =   0.99988408
 UW3105!UTM  05      -   0.99997927  x   0.99967608  =   0.99965536
 UW3105
 UW3105:                Primary Azimuth Mark                     Grid Az
 UW3105:SPC AK 5     -  ILKTUGITAK                               239 43 21.6
 UW3105:UTM  05      -  ILKTUGITAK                               240 34 17.7
 UW3105
 UW3105_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2122339234(NAD 83)
 UW3105
 UW3105|---------------------------------------------------------------------|
 UW3105| PID    Reference Object                     Distance      Geod. Az  |
 UW3105|                                                           dddmmss.s |
 UW3105| CT7907 CAPE 1 RM 2                                        20223     |
 UW3105| UW3137 ILKTUGITAK                          APPROX.13.2 KM 2392614.7 |
 UW3105| CT7906 CAPE 1 RM 1                                        31223     |
 UW3105|---------------------------------------------------------------------|
 UW3105
 UW3105                          SUPERSEDED SURVEY CONTROL
 UW3105
 UW3105  NAD 27      -  58 05 17.57506(N)    154 20 02.29732(W) AD(       ) 3
 UW3105  NGVD 29 (07/19/86)  118.4    (m)          388.     (f) VERT ANG       
 UW3105
 UW3105.Superseded values are not recommended for survey control.
 UW3105
 UW3105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3105.See file dsdata.pdf to determine how the superseded data were derived.
 UW3105
 UW3105_MARKER: DD = SURVEY DISK
 UW3105_SETTING: 66 = SET IN ROCK OUTCROP
 UW3105_STAMPING: CAPE 1 1975
 UW3105_MARK LOGO: NOS
 UW3105_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3105+STABILITY: POSITION/ELEVATION WELL
 UW3105
 UW3105  HISTORY     - Date     Condition        Report By
 UW3105  HISTORY     - 1975     MONUMENTED       NOS
 UW3105
 UW3105                          STATION DESCRIPTION
 UW3105
 UW3105'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (REA)
 UW3105'THE STATION IS LOCATED ON THE ALASKA PENINSULA, ON THE
 UW3105'NORTHWESTERN SIDE OF SHELIKOF STRAIT, IN A 100 FOOT DIAMETER
 UW3105'BARREN AREA AT THE SOUTHERN END OF A PROMINENT KNOLL ON THE
 UW3105'WESTERN HALF OF CAPE ATUSHAGVIK.  IT IS DIRECTLY EAST OF RUSSIAN
 UW3105'ANCHORAGE.  THE STATION CAN BE REACHED BY PACKING 1/2 NM NORTH
 UW3105'UP THE RIDGE LINE FROM THE MID-POINT OF THE BAY AT THE
 UW3105'SOUTHWESTERN END OF CAPE ATUSHAGVIK.  LANDING IN THIS BAY BY
 UW3105'SKIFF IS POSSIBLE ONLY IN MILD WEATHER.  DURING MODERATE TO
 UW3105'ROUGH SEAS, LANDING MUST BE MADE EITHER IN RUSSIAN ANCHORAGE
 UW3105'OR THE COVE AT THE SOUTHEASTERN END OF CAPE ATUSHAGVIK.  THE
 UW3105'SOUTHERN END OF THE KNOLL WHERE THE STATION LIES IS VERY
 UW3105'STEEP AND EASILY IDENTIFIED.  HELICOPTER LANDING IS POSSIBLE
 UW3105'DIRECTLY ON THE STATION SITE.
 UW3105'
 UW3105'THE STATION AND REFERENCE MARKS ARE STANDARD NATIONAL OCEAN
 UW3105'SURVEY DISKS, STAMPED CAPE 1 1975, CAPE 1 1975 NO 1 AND CAPE 1 1975
 UW3105'NO 2.  CEMENTED FLUSH IN DRILL HOLES IN BEDROCK.  THE STATION IS
 UW3105'APPROXIMATELY 126 METERS ABOVE THE MEAN HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8975 ***********************************************************************
 TT8975  DESIGNATION -  CAPE 1887
 TT8975  PID         -  TT8975
 TT8975  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8975  COUNTRY     -  US
 TT8975  USGS QUAD   -  PETERSBURG D-4 NE (2017)
 TT8975
 TT8975                         *CURRENT SURVEY CONTROL
 TT8975  ______________________________________________________________________
 TT8975* NAD 83(1986) POSITION- 56 59 28.01462(N) 133 04 38.89267(W)   ADJUSTED
 TT8975* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8975  ______________________________________________________________________
 TT8975  GEOID HEIGHT    -         -1.059 (meters)                     GEOID12B
 TT8975  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 TT8975  HORZ ORDER      -  SECOND
 TT8975
 TT8975.The horizontal coordinates were established by classical geodetic methods
 TT8975.and adjusted by the National Geodetic Survey in July 1986.
 TT8975
 TT8975.The orthometric height was scaled from a topographic map.
 TT8975
 TT8975.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8975.GEOID12B height accuracy estimate available here.
 TT8975
 TT8975.Click photographs - Photos may exist for this station.
 TT8975
 TT8975.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8975
 TT8975. The following values were computed from the NAD 83(1986) position.
 TT8975
 TT8975;                    North         East     Units Scale Factor Converg.
 TT8975;SPC AK 1     -   574,262.702   854,488.112   MT  0.99990971   +0 29 37.2
 TT8975;UTM  08      - 6,318,040.548   616,808.534   MT  0.99976731   +1 36 44.6
 TT8975
 TT8975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8975!SPC AK 1     -   0.99999965  x   0.99990971  =   0.99990936
 TT8975!UTM  08      -   0.99999965  x   0.99976731  =   0.99976696
 TT8975
 TT8975:                Primary Azimuth Mark                     Grid Az
 TT8975:SPC AK 1     -  SOUTH GRAND                              329 59 14.1
 TT8975:UTM  08      -  SOUTH GRAND                              328 52 06.7
 TT8975
 TT8975_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1680818040(NAD 83)
 TT8975
 TT8975|---------------------------------------------------------------------|
 TT8975| PID    Reference Object                     Distance      Geod. Az  |
 TT8975|                                                           dddmmss.s |
 TT8975| TT8976 CAPE STRAIT LIGHTHOUSE              APPROX. 1.2 KM 3104937.2 |
 TT8975| UV0181 SOUTH GRAND                         APPROX.12.6 KM 3302851.3 |
 TT8975|---------------------------------------------------------------------|
 TT8975
 TT8975                          SUPERSEDED SURVEY CONTROL
 TT8975
 TT8975  NAD 27      -  56 59 29.22600(N)    133 04 32.68900(W) AD(       ) 2
 TT8975  AKSE        -  56 59 22.53000(N)    133 04 35.92000(W) AD(       ) 3
 TT8975  AKSE        -  56 59 22.94000(N)    133 04 35.86000(W) AD(       ) 3
 TT8975
 TT8975.Superseded values are not recommended for survey control.
 TT8975
 TT8975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8975.See file dsdata.pdf to determine how the superseded data were derived.
 TT8975
 TT8975_MARKER: Z = SEE DESCRIPTION
 TT8975_SETTING: 66 = SET IN ROCK OUTCROP
 TT8975_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8975+STABILITY: POSITION/ELEVATION WELL
 TT8975
 TT8975  HISTORY     - Date     Condition        Report By
 TT8975  HISTORY     - 1887     MONUMENTED       CGS
 TT8975
 TT8975                          STATION DESCRIPTION
 TT8975
 TT8975'DESCRIBED BY COAST AND GEODETIC SURVEY 1887 (CMT)
 TT8975'THE STATION IS LOCATED ON CAPE STRAIT, LINDENBERG PENINSULA,
 TT8975'LOOKING TOWARD THE S DOWN FREDERICK SOUND.  FROM STATION NOON
 TT8975'IT IS ON THE N TANGENT LOOKING N.  THE CENTER IS MARKED BY
 TT8975'A HOLE CHISELED IN ROCK ON A PINNACLE OF LEDGE NEAR HIGH
 TT8975'WATER.
 TT8975'
 TT8975'THREE TREES NEAR THE EDGE OF THE WOODS ARE BLAZED IN LINE
 TT8975'TOWARD THE STATION.  FROM THE NEAREST BLAZE MARK THE STATION
 TT8975'BEARS P.C. NE BY E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6472 ***********************************************************************
 UW6472  DESIGNATION -  CAPE 1905
 UW6472  PID         -  UW6472
 UW6472  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6472  COUNTRY     -  US
 UW6472  USGS QUAD   -  BLYING SOUND D-7 SE (2017)
 UW6472
 UW6472                         *CURRENT SURVEY CONTROL
 UW6472  ______________________________________________________________________
 UW6472* NAD 83(1986) POSITION- 59 52 16.87995(N) 149 17 38.44495(W)   ADJUSTED
 UW6472* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW6472  ______________________________________________________________________
 UW6472  GEOID HEIGHT    -         11.503 (meters)                     GEOID12B
 UW6472  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC12B
 UW6472  HORZ ORDER      -  THIRD
 UW6472
 UW6472.The horizontal coordinates were established by classical geodetic methods
 UW6472.and adjusted by the National Geodetic Survey in July 1986.
 UW6472
 UW6472.The orthometric height was scaled from a topographic map.
 UW6472
 UW6472.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6472.GEOID12B height accuracy estimate available here.
 UW6472
 UW6472.Click photographs - Photos may exist for this station.
 UW6472
 UW6472.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6472
 UW6472. The following values were computed from the NAD 83(1986) position.
 UW6472
 UW6472;                    North         East     Units Scale Factor Converg.
 UW6472;SPC AK 4     -   653,969.685   539,542.496   MT  0.99991916   +0 36 38.2
 UW6472;UTM  06      - 6,639,308.708   371,565.879   MT  0.99980216   -1 59 03.7
 UW6472
 UW6472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6472!SPC AK 4     -   0.99999602  x   0.99991916  =   0.99991518
 UW6472!UTM  06      -   0.99999602  x   0.99980216  =   0.99979818
 UW6472
 UW6472:                Primary Azimuth Mark                     Grid Az
 UW6472:SPC AK 4     -  HIVE ISLAND LIGHT                        293 43 53.7
 UW6472:UTM  06      -  HIVE ISLAND LIGHT                        296 19 35.6
 UW6472
 UW6472_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7156539308(NAD 83)
 UW6472
 UW6472|---------------------------------------------------------------------|
 UW6472| PID    Reference Object                     Distance      Geod. Az  |
 UW6472|                                                           dddmmss.s |
 UW6472| UW6469 HIVE ISLAND LIGHT                   APPROX. 4.7 KM 2942031.9 |
 UW6472|---------------------------------------------------------------------|
 UW6472
 UW6472                          SUPERSEDED SURVEY CONTROL
 UW6472
 UW6472  NAD 27      -  59 52 19.36000(N)    149 17 31.31400(W) AD(       ) 3
 UW6472  AKVD        -  59 52 08.26600(N)    149 17 58.50100(W) AD(       ) 3
 UW6472
 UW6472.Superseded values are not recommended for survey control.
 UW6472
 UW6472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6472.See file dsdata.pdf to determine how the superseded data were derived.
 UW6472
 UW6472_MARKER: B = BOLT
 UW6472_SETTING: 66 = SET IN ROCK OUTCROP
 UW6472_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6472+STABILITY: POSITION/ELEVATION WELL
 UW6472
 UW6472  HISTORY     - Date     Condition        Report By
 UW6472  HISTORY     - 1905     MONUMENTED       CGS
 UW6472  HISTORY     - 1928     GOOD             CGS
 UW6472
 UW6472                          STATION DESCRIPTION
 UW6472
 UW6472'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (ECS)
 UW6472'STATION IS ON THE WESTERN POINT OF CAPE RESURRECTION.  THE POINT
 UW6472'IS OF SOLID ROCK AND RISES BOLDLY OUT OF THE WATER TO A HEIGHT
 UW6472'OF 40 FEET AND THEN SLOPES AT AN ANGLE OF 15 DEG FOR A DISTANCE
 UW6472'OF 10 METERS, RISING AGAIN VERTICALLY.  THE STATION IS LOCATED
 UW6472'ON THIS LEDGE.  IT WAS FOUND IMPRACTICABLE TO OBTAIN SUITABLE
 UW6472'REFERENCE MARKS.
 UW6472'
 UW6472'THE STATION IS MARKED BY A COPPER BOLT LEADED IN THE ROCK.
 UW6472
 UW6472                          STATION RECOVERY (1928)
 UW6472
 UW6472'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6472'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0871 ***********************************************************************
 UW0871  DESIGNATION -  CAPE ACHEREDIN HIGHEST TIP
 UW0871  PID         -  UW0871
 UW0871  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0871  COUNTRY     -  US
 UW0871  USGS QUAD   -  
 UW0871
 UW0871                         *CURRENT SURVEY CONTROL
 UW0871  ______________________________________________________________________
 UW0871* NAD 83(1986) POSITION- 55 08 00.08309(N) 160 48 17.71232(W)   ADJUSTED
 UW0871  ______________________________________________________________________
 UW0871  GEOID HEIGHT    -         16.463 (meters)                     GEOID12B
 UW0871  LAPLACE CORR    -         -7.61  (seconds)                    DEFLEC12B
 UW0871  HORZ ORDER      -  THIRD
 UW0871
 UW0871.The horizontal coordinates were established by classical geodetic methods
 UW0871.and adjusted by the National Geodetic Survey in July 1986.
 UW0871
 UW0871.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0871.GEOID12B height accuracy estimate available here.
 UW0871
 UW0871.Click photographs - Photos may exist for this station.
 UW0871
 UW0871.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0871
 UW0871. The following values were computed from the NAD 83(1986) position.
 UW0871
 UW0871;                    North         East     Units Scale Factor Converg.
 UW0871;SPC AK 7     -   126,799.738   576,214.703   MT  0.99997124   +0 58 50.1
 UW0871;UTM  04      - 6,111,118.627   384,931.747   MT  0.99976243   -1 28 51.9
 UW0871
 UW0871_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8493111118(NAD 83)
 UW0871
 UW0871                          SUPERSEDED SURVEY CONTROL
 UW0871
 UW0871  NAD 27      -  55 08 03.18000(N)    160 48 09.58100(W) AD(       ) 3
 UW0871
 UW0871.Superseded values are not recommended for survey control.
 UW0871
 UW0871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0871.See file dsdata.pdf to determine how the superseded data were derived.
 UW0871
 UW0871_MARKER: 03 = MOUNTAIN PEAK
 UW0871
 UW0871  HISTORY     - Date     Condition        Report By
 UW0871  HISTORY     - 1913     FIRST OBSERVED   CGS
 UW0871  HISTORY     - 1954     GOOD             CGS
 UW0871
 UW0871                          STATION DESCRIPTION
 UW0871
 UW0871'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0871'STATION IS THE INTERSECTED HIGHEST POINT, ELEVATION 1402 FEET, OF THE
 UW0871'HIGHEST PEAK ON ACHEREDIN POINT, AT THE SOUTHWEST TIP OF UNGA I.  THE
 UW0871'PEAK IS GRASS AND TUNDRA COVERED, WITH ROCK OUTCROPS.
 UW0871'
 UW0871'THERE IS NO PREVIOUS DESCRIPTION.  ADDITIONAL CUTS WERE OBTAINED IN
 UW0871'1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3771 ***********************************************************************
 UW3771  DESIGNATION -  CAPE AZ MK
 UW3771  PID         -  UW3771
 UW3771  STATE/COUNTY-  AK/NOME CENSUS
 UW3771  COUNTRY     -  US
 UW3771  USGS QUAD   -  SOLOMON B-6 NW (2017)
 UW3771
 UW3771                         *CURRENT SURVEY CONTROL
 UW3771  ______________________________________________________________________
 UW3771* NAD 83(1986) POSITION- 64 27 17.40064(N) 164 57 20.91471(W)   ADJUSTED
 UW3771* NAVD 88 ORTHO HEIGHT -    74.0   (meters)      243.    (feet) VERTCON3
 UW3771  ______________________________________________________________________
 UW3771  GEOID HEIGHT    -          5.402 (meters)                     GEOID12B
 UW3771  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC12B
 UW3771  HORZ ORDER      -  THIRD
 UW3771
 UW3771.The horizontal coordinates were established by classical geodetic methods
 UW3771.and adjusted by the National Geodetic Survey in July 1986.
 UW3771
 UW3771.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3771.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3771
 UW3771.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3771.GEOID12B height accuracy estimate available here.
 UW3771
 UW3771.Click photographs - Photos may exist for this station.
 UW3771
 UW3771.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3771
 UW3771. The following values were computed from the NAD 83(1986) position.
 UW3771
 UW3771;                    North         East     Units Scale Factor Converg.
 UW3771;SPC AK 8     - 1,164,940.027   550,255.123   MT  0.99993091   +0 56 31.7
 UW3771;UTM  03      - 7,147,699.846   502,126.243   MT  0.99960006   +0 02 23.5
 UW3771
 UW3771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3771!SPC AK 8     -   0.99998757  x   0.99993091  =   0.99991848
 UW3771!UTM  03      -   0.99998757  x   0.99960006  =   0.99958764
 UW3771
 UW3771:                Primary Azimuth Mark                     Grid Az
 UW3771:SPC AK 8     -  CAPE                                     271 00 57.6
 UW3771:UTM  03      -  CAPE                                     271 55 05.8
 UW3771
 UW3771_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM0212647699(NAD 83)
 UW3771
 UW3771|---------------------------------------------------------------------|
 UW3771| PID    Reference Object                     Distance      Geod. Az  |
 UW3771|                                                           dddmmss.s |
 UW3771| UW3772 CAPE                                APPROX. 1.0 KM 2715729.3 |
 UW3771|---------------------------------------------------------------------|
 UW3771
 UW3771                          SUPERSEDED SURVEY CONTROL
 UW3771
 UW3771  NAD 27      -  64 27 20.13900(N)    164 57 11.59800(W) AD(       ) 3
 UW3771  NGVD 29 (07/19/86)   73.0    (m)          240.     (f) VERT ANG       
 UW3771
 UW3771.Superseded values are not recommended for survey control.
 UW3771
 UW3771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3771.See file dsdata.pdf to determine how the superseded data were derived.
 UW3771
 UW3771_MARKER: DZ = AZIMUTH MARK DISK
 UW3771_SETTING: 66 = SET IN ROCK OUTCROP
 UW3771_STAMPING: CAPE 1944
 UW3771_MARK LOGO: CGS
 UW3771_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3771+STABILITY: POSITION/ELEVATION WELL
 UW3771
 UW3771  HISTORY     - Date     Condition        Report By
 UW3771  HISTORY     - 1944     MONUMENTED       CGS
 UW3771  HISTORY     - 1950     GOOD             USACE
 UW3771  HISTORY     - 1968     GOOD             CGS
 UW3771  HISTORY     - 1969     GOOD             AEROS
 UW3771  HISTORY     - 1969     GOOD             CGS
 UW3771  HISTORY     - 1970     GOOD             NGS
 UW3771
 UW3771                          STATION DESCRIPTION
 UW3771
 UW3771'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3771'STATION IS LOCATED ABOUT 14 MILES ESE OF NOME, 1 MILE N OF NORTON
 UW3771'SOUND, ON A RIDGE ABOUT 250 FEET IN ELEVATION, THE E EXTREMITY OF A
 UW3771'RIDGE EXTENDING TO THE E FROM THE HILLS OF CAPE NOME. THERE IS A
 UW3771'CAIRN 105 FEET S BY W OF THE STATION.  MARK IS ON A SHALE-COVERED
 UW3771'BENCH.
 UW3771'
 UW3771'STATION MARK IS A BRONZE AZIMUTH DISK CEMENTED IN A DRILL HOLE ON THE
 UW3771'TOP OF A 6- BY 3-FOOT OUTCROP OF ROCK WHICH IS FLUSH ON THE N SIDE
 UW3771'AND PROJECTS 1 FOOT ON THE S SIDE.  IT IS STAMPED CAPE 1944.
 UW3771'
 UW3771'TO REACH THE STATION FROM NOME POST OFFICE, GO E ON THE ROAD TO PORT
 UW3771'SAFETY FOR 12.5 MILES TO THE C.A.A. RADIO STATION AND THE END OF
 UW3771'TRUCK TRAVEL.  FROM HERE STATION CAPE APPEARS ON SKYLINE TO THE N AS
 UW3771'A PROMINENT POINT ON THE E SLOPE OF THE HILL.  PACK N, KEEPING
 UW3771'TO THE LEFT OF RADIO MASTS, THEN ALONG E SLOPE OF THE RIDGE
 UW3771'THROUGH BRUSH FOR ABOUT 1 MILE TO TRIANGULATION STATION CAPE. THEN E
 UW3771'FOR 0.5 MILE TO THE AZIMUTH MARK, ABOUT 250 FEET LOWER.
 UW3771
 UW3771                          STATION RECOVERY (1950)
 UW3771
 UW3771'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW3771'RECOVERED IN EXCELLENT CONDITION.
 UW3771'
 UW3771'STATION APPROACH-- ORIGINAL DESCRIPTION ADEQUATE WITH THE EXCEPTION -
 UW3771'FROM CAA RADIO STATION FOLLOW DIRT ROAD N TO CENTER OF RIDGE -
 UW3771'FOLLOW CENTER OF RIDGE E APPROXIMATELY 765 FEET TO CAPE AZIMUTH
 UW3771'MARK.
 UW3771
 UW3771                          STATION RECOVERY (1968)
 UW3771
 UW3771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (EWR)
 UW3771'STATION IS LOCATED ABOUT 14 MILES ESE OF NOME, 1 MILE N OF NORTON
 UW3771'SOUND, ON A RIDGE ABOUT 250 FEET IN ELEVATION, THE E EXTREMITY OF A
 UW3771'RIDGE 105 FEET S BY W OF THE STATION. MARK IS ON A SHALE-COVERED
 UW3771'BENCH.
 UW3771'
 UW3771'STATION MARK IS A BRONZE AZIMUTH DISK CEMENTED IN A DRILL HOLE ON THE
 UW3771'TOP OF A 6-BY 3-FOOT OUTCROP OF ROCK WHICH IS FLUSH ON THE N SIDE
 UW3771'AND PROJECTS 1 FOOT ON THE S SIDE.  IT IS STAMPED CAPE 1944.
 UW3771'
 UW3771'THE STATION CAN BE REACHED BY VEHICLE.  TURN LEFT AT THE FIRST
 UW3771'AVAILABLE ROAD PAST CAPE NOME AND CONTINUE UP THE TRAIL UNTIL
 UW3771'REACHING THE RIDGE.  THE STATION WAS RECOVERED IN EXCELLENT
 UW3771'CONDITION.
 UW3771
 UW3771                          STATION RECOVERY (1969)
 UW3771
 UW3771'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UW3771'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. A ROUGH
 UW3771'NARROW ROAD NOW CUTS BETWEEN CAPE AND CAPE AZIMUTH MARK, ALONG THE
 UW3771'EAST SIDE OF THE HILL.
 UW3771
 UW3771                          STATION RECOVERY (1969)
 UW3771
 UW3771'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EWR)
 UW3771'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY A.N.S. IN
 UW3771'1944.  A REVISED TO REACH DESCRIPTION FOLLOWS.
 UW3771'
 UW3771'TO REACH FROM THE POST OFFICE IN NOME, GO 14.9 MILES TOWARD PORT
 UW3771'SAFETY, TURN LEFT ON A SIDEROAD, GO 1.2 MILES TO THE TOP OF THE
 UW3771'ROCKY BENCH AND THE BEGINNING OF A SWEEPING CURVE IN THE ROAD. PARK
 UW3771'THE VEHICLE AND PACK ABOUT 220 YARDS TO THE RIGHT (EASTWARD) TO
 UW3771'THE STATION.  A 4-WHEEL DRIVE VEHICLE CAN BE DRIVEN TO THE
 UW3771'STATION.
 UW3771
 UW3771                          STATION RECOVERY (1970)
 UW3771
 UW3771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RFL)
 UW3771'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4942 ***********************************************************************
 UW4942  DESIGNATION -  CAPE BEAUFORT
 UW4942  PID         -  UW4942
 UW4942  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4942  COUNTRY     -  US
 UW4942  USGS QUAD   -  POINT LAY A-3 SW (2014)
 UW4942
 UW4942                         *CURRENT SURVEY CONTROL
 UW4942  ______________________________________________________________________
 UW4942* NAD 83(1986) POSITION- 69 03 12.21937(N) 163 43 48.57103(W)   ADJUSTED
 UW4942* NAVD 88 ORTHO HEIGHT -   197.4   (meters)      648.    (feet) VERTCON3
 UW4942  ______________________________________________________________________
 UW4942  GEOID HEIGHT    -         -0.346 (meters)                     GEOID12B
 UW4942  LAPLACE CORR    -          5.61  (seconds)                    DEFLEC12B
 UW4942  HORZ ORDER      -  FIRST
 UW4942
 UW4942.The horizontal coordinates were established by classical geodetic methods
 UW4942.and adjusted by the National Geodetic Survey in July 1986.
 UW4942
 UW4942.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4942
 UW4942.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4942.GEOID12B height accuracy estimate available here.
 UW4942
 UW4942.Click photographs - Photos may exist for this station.
 UW4942
 UW4942.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4942
 UW4942. The following values were computed from the NAD 83(1986) position.
 UW4942
 UW4942;                    North         East     Units Scale Factor Converg.
 UW4942;SPC AK 7     - 1,678,271.062   430,958.611   MT  0.99995830   -1 36 57.2
 UW4942;UTM  03      - 7,660,840.175   550,660.028   MT  0.99963140   +1 11 09.4
 UW4942
 UW4942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4942!SPC AK 7     -   0.99996918  x   0.99995830  =   0.99992749
 UW4942!UTM  03      -   0.99996918  x   0.99963140  =   0.99960060
 UW4942
 UW4942:                Primary Azimuth Mark                     Grid Az
 UW4942:SPC AK 7     -  CAPE BEAUFORT AZ MK                      172 43 16.9
 UW4942:UTM  03      -  CAPE BEAUFORT AZ MK                      169 55 10.3
 UW4942
 UW4942_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWS5066060840(NAD 83)
 UW4942
 UW4942|---------------------------------------------------------------------|
 UW4942| PID    Reference Object                     Distance      Geod. Az  |
 UW4942|                                                           dddmmss.s |
 UW4942| CA4074 CAPE BEAUFORT RM 1                   15.537 METERS 06921     |
 UW4942| CA4073 CAPE BEAUFORT AZ MK                                1710619.7 |
 UW4942| CA4075 CAPE BEAUFORT RM 2                   16.791 METERS 32844     |
 UW4942|---------------------------------------------------------------------|
 UW4942
 UW4942                          SUPERSEDED SURVEY CONTROL
 UW4942
 UW4942  NAD 27      -  69 03 14.55700(N)    163 43 37.39900(W) AD(       ) 1
 UW4942  NGVD 29 (07/19/86)  196.7    (m)          645.     (f) VERT ANG       
 UW4942
 UW4942.Superseded values are not recommended for survey control.
 UW4942
 UW4942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4942.See file dsdata.pdf to determine how the superseded data were derived.
 UW4942
 UW4942_MARKER: DS = TRIANGULATION STATION DISK
 UW4942_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4942_STAMPING: CAPE BEAUFORT 1950
 UW4942_MARK LOGO: CGS
 UW4942_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4942
 UW4942  HISTORY     - Date     Condition        Report By
 UW4942  HISTORY     - 1950     MONUMENTED       CGS
 UW4942  HISTORY     - 1951     GOOD             CGS
 UW4942  HISTORY     - 1955     GOOD             CGS
 UW4942  HISTORY     - 1969     GOOD             WESGEO
 UW4942  HISTORY     - 1969     GOOD             LOCSUR
 UW4942
 UW4942                          STATION DESCRIPTION
 UW4942
 UW4942'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 UW4942'STATION IS 52.4 STATUTE MILES 187 DEG TRUE FROM POINT LAY VILLAGE
 UW4942'AND IS ON THE SOUTHERN AND HIGHEST OF THREE RIDGES FORMING CAPE
 UW4942'BEAUFORT. STATION IS 250 FEET EAST ALONG THIS RIDGE FROM FOUR LARGE
 UW4942'ROCKS AT THE POINT OF THE CAPE AND IS ON THE HIGHEST PART OF THE
 UW4942'RIDGE. THE MATERIAL ON THIS RIDGE IS BROKEN ROCK WITH LEDGES OF
 UW4942'WEATHERED SHALE.
 UW4942'
 UW4942'STATION MARK IS A STANDARD BRONZE DISK, STAMPED, CAPE BEAUFORT 1950,
 UW4942'SECURED BY A 20 D NAIL TO A 3/4 INCH GALVANIZED IRON PIPE SET IN A
 UW4942'DRILL HOLE IN A LARGE FLAT SOFT ROCK AND PROJECTS ABOUT 3 INCHES
 UW4942'ABOVE THIS ROCK.
 UW4942'
 UW4942'R.M. NO. 1 IS STANDARD BRONZE DISK STAMPED, CAPE BEAUFORT 1950 NO.
 UW4942'1, SET IN A DRILL HOLE IN A LARGE ROCK NORTHEAST OF THE STATION.
 UW4942'
 UW4942'R.M. NO. 2 IS A STANDARD BRONZE DISK STAMPED, CAPE BEAUFORT 1950
 UW4942'NO. 2, SECURED BY A 20 D NAIL TO THE TOP OF A 3/4 INCH GALVANIZED
 UW4942'PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND AND IS NORTHWEST OF
 UW4942'THE STATION.
 UW4942'
 UW4942'A 4X4 INCH WOODEN POST, PAINTED ORANGE, IS ON LINE AND 3 FEET BEYOND
 UW4942'R.M. NO. 2.
 UW4942
 UW4942                          STATION RECOVERY (1951)
 UW4942
 UW4942'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4942'STATION, REFERENCE MARK 1 AND REFERENCE MARK 2 WERE RECOVERED AS
 UW4942'DESCRIBED. THEY WERE FOUND TO BE IN EXCELLENT CONDITION. A
 UW4942'DIFFERENCE IN THE DIRECTION TO REFERENCE MARK 1 WAS FOUND AND
 UW4942'CHECKED. AN AZIMUTH MARK WAS ESTABLISHED BY THIS PARTY. THE
 UW4942'STATION IS NOW WITNESSED BY A 3 FT CAIRN.
 UW4942'
 UW4942'THE AZIMUTH MARK IS LOCATED ALONG THE CREST OF A NW RIDGE, 5 FEET
 UW4942'NW OF A 2 FOOT CAIRN. IT IS MARKED WITH A STANDARD DISK, STAMPED
 UW4942'CAPE BEAUFORT 1950, THAT IS BRAZED TO THE TOP OF A 4 FOOT LENGTH OF
 UW4942'1-INCH COPPER PIPE WHICH PROJECTS 10 INCHES ABOVE THE SURFACE
 UW4942'OF THE GROUND.
 UW4942'
 UW4942'THE STATION WAS REACHED FROM A WHEEL PLANE LANDING MADE ALONG THE
 UW4942'CREST OF THE RIDGE, ABOUT 200 YDS S OF AZIMUTH MARK. FROM THIS POINT
 UW4942'PACK N ABOUT 3/4 MILE TO THE HIGHEST POINT AND THE STATION AS
 UW4942'DESCRIBED. ABOUT A 30 MINUTE PACK.
 UW4942
 UW4942                          STATION RECOVERY (1955)
 UW4942
 UW4942'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4942'THE STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED. THEY WERE
 UW4942'FOUND TO BE IN GOOD CONDITION.
 UW4942'
 UW4942'THE STATION WAS NOT OCCUPIED BY THIS PARTY BUT WAS VISITED AND
 UW4942'USED FOR A CHECK ANGLE.
 UW4942'
 UW4942'STATION WAS REACHED BY COPTER LANDING AT HIGHEST POINT OF THE RIDGE.
 UW4942
 UW4942                          STATION RECOVERY (1969)
 UW4942
 UW4942'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1969 (DLD)
 UW4942'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THE
 UW4942'AZIMUTH MARK WAS NOT SEARCHED FOR.
 UW4942
 UW4942                          STATION RECOVERY (1969)
 UW4942
 UW4942'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (JH)
 UW4942'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 UW4942'REPORT SUBMITTED BY MR. J. HENDRICK, OFFSHORE NAVIGATION, INC.,
 UW4942'ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4464 ***********************************************************************
 UW4464  DESIGNATION -  CAPE BLOSSOM LIGHT
 UW4464  PID         -  UW4464
 UW4464  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4464  COUNTRY     -  US
 UW4464  USGS QUAD   -  KOTZEBUE C-1 OE W NE (2014)
 UW4464
 UW4464                         *CURRENT SURVEY CONTROL
 UW4464  ______________________________________________________________________
 UW4464* NAD 83(1986) POSITION- 66 44 00.09569(N) 162 29 51.10188(W)   ADJUSTED
 UW4464  ______________________________________________________________________
 UW4464  GEOID HEIGHT    -          2.192 (meters)                     GEOID12B
 UW4464  LAPLACE CORR    -          2.00  (seconds)                    DEFLEC12B
 UW4464  HORZ ORDER      -  THIRD
 UW4464
 UW4464.The horizontal coordinates were established by classical geodetic methods
 UW4464.and adjusted by the National Geodetic Survey in July 1986.
 UW4464
 UW4464.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4464.GEOID12B height accuracy estimate available here.
 UW4464
 UW4464.Click photographs - Photos may exist for this station.
 UW4464
 UW4464.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4464
 UW4464. The following values were computed from the NAD 83(1986) position.
 UW4464
 UW4464;                    North         East     Units Scale Factor Converg.
 UW4464;SPC AK 7     - 1,418,647.766   478,062.811   MT  0.99990589   -0 27 25.4
 UW4464;UTM  03      - 7,403,869.313   610,283.565   MT  0.99974886   +2 17 57.1
 UW4464
 UW4464_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXQ1028303869(NAD 83)
 UW4464
 UW4464                          SUPERSEDED SURVEY CONTROL
 UW4464
 UW4464  NAD 27      -  66 44 02.49600(N)    162 29 41.06200(W) AD(       ) 3
 UW4464
 UW4464.Superseded values are not recommended for survey control.
 UW4464
 UW4464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4464.See file dsdata.pdf to determine how the superseded data were derived.
 UW4464
 UW4464_MARKER: 14 = NAVIGATION LIGHT
 UW4464
 UW4464  HISTORY     - Date     Condition        Report By
 UW4464  HISTORY     - 1950     FIRST OBSERVED   CGS
 UW4464  HISTORY     - 1955     GOOD             USACE
 UW4464
 UW4464                          STATION DESCRIPTION
 UW4464
 UW4464'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MRP)
 UW4464'STATION IS LOCATED ABOUT 12 MILES SOUTH OF KOTZEBUE ON THE SUMMIT OF
 UW4464'A HIGH BLUFF OVERLOOKING KOTZEBUE SOUND AND KNOWN AS CAPE BLOSSOM.
 UW4464'THE POINT LOCATED WAS THE CENTER OF THE WOOD STRUCTURE SUPPORTING
 UW4464'CAPE BLOSSOM NAVIGATION LIGHT.
 UW4464'
 UW4464'SMALL WHEEL PLANES CAN BE LANDED ALONG THE BEACH AT CAPE BLOSSOM AND
 UW4464'FLOAT PLANES CAN BE LANDED IN KOTZEBUE SOUND, WEATHER PERMITTING.
 UW4464
 UW4464                          STATION RECOVERY (1955)
 UW4464
 UW4464'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (EBA)
 UW4464'RECOVERED AS DESCRIBED.
 UW4464'
 UW4464'STATION IS ABOUT 12 MILES SOUTH OF THE TOWN OF KOTZEBUE. NO RMS
 UW4464'ESTABLISHED. POINT IS THE CENTER OF THE WOOD STRUCTURE SUPPORTING
 UW4464'THE NAVIGATION LIGHT ON CAPE BLOSSOM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1963 ***********************************************************************
 UW1963  DESIGNATION -  CAPE BOULDER BAY
 UW1963  PID         -  UW1963
 UW1963  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1963  COUNTRY     -  US
 UW1963  USGS QUAD   -  
 UW1963
 UW1963                         *CURRENT SURVEY CONTROL
 UW1963  ______________________________________________________________________
 UW1963* NAD 83(1986) POSITION- 57 19 34.63955(N) 152 44 00.45814(W)   ADJUSTED
 UW1963  ______________________________________________________________________
 UW1963  GEOID HEIGHT    -         12.911 (meters)                     GEOID12B
 UW1963  LAPLACE CORR    -         -5.97  (seconds)                    DEFLEC12B
 UW1963  HORZ ORDER      -  THIRD
 UW1963
 UW1963.The horizontal coordinates were established by classical geodetic methods
 UW1963.and adjusted by the National Geodetic Survey in July 1986.
 UW1963
 UW1963.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1963.GEOID12B height accuracy estimate available here.
 UW1963
 UW1963.Click photographs - Photos may exist for this station.
 UW1963
 UW1963.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1963
 UW1963. The following values were computed from the NAD 83(1986) position.
 UW1963
 UW1963;                    North         East     Units Scale Factor Converg.
 UW1963;SPC AK 5     -   371,007.030   576,285.265   MT  0.99997133   +1 03 58.2
 UW1963;UTM  05      - 6,353,739.238   516,049.708   MT  0.99960316   +0 13 27.7
 UW1963
 UW1963_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1604953739(NAD 83)
 UW1963
 UW1963                          SUPERSEDED SURVEY CONTROL
 UW1963
 UW1963  NAD 27      -  57 19 37.54200(N)    152 43 52.31400(W) AD(       ) 3
 UW1963
 UW1963.Superseded values are not recommended for survey control.
 UW1963
 UW1963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1963.See file dsdata.pdf to determine how the superseded data were derived.
 UW1963
 UW1963_MARKER: 03 = MOUNTAIN PEAK
 UW1963
 UW1963  HISTORY     - Date     Condition        Report By
 UW1963  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW1963
 UW1963                          STATION DESCRIPTION
 UW1963
 UW1963'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1963'STATION IS A MOUNTAIN PEAK 1 MILE DUE N FROM THE HEAD OF BOULDER
 UW1963'BAY.  FROM THE PEAK, RIDGES RUN TO THE SW AND SE.  STATION HAS
 UW1963'AN ELEVATION OF 2116 FEET.  ON THE RIDGE TO THE SE AND ABOUT
 UW1963'1/2 MILE FROM THE STATION IS A LOWER PEAK HAVING AN ELEVATION
 UW1963'OF 1479 FEET.  STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6335 ***********************************************************************
 UW6335  DESIGNATION -  CAPE CLEARE
 UW6335  PID         -  UW6335
 UW6335  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6335  COUNTRY     -  US
 UW6335  USGS QUAD   -  BLYING SOUND D-2 SW (2018)
 UW6335
 UW6335                         *CURRENT SURVEY CONTROL
 UW6335  ______________________________________________________________________
 UW6335* NAD 83(1986) POSITION- 59 49 00.95301(N) 147 41 07.13726(W)   ADJUSTED
 UW6335* NAVD 88 ORTHO HEIGHT -   590.3   (meters)     1937.    (feet) VERTCON3
 UW6335  ______________________________________________________________________
 UW6335  GEOID HEIGHT    -         11.579 (meters)                     GEOID12B
 UW6335  LAPLACE CORR    -         -8.48  (seconds)                    DEFLEC12B
 UW6335  HORZ ORDER      -  FIRST
 UW6335
 UW6335.The horizontal coordinates were established by classical geodetic methods
 UW6335.and adjusted by the National Geodetic Survey in July 1986.
 UW6335
 UW6335.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6335
 UW6335.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6335.GEOID12B height accuracy estimate available here.
 UW6335
 UW6335.Click photographs - Photos may exist for this station.
 UW6335
 UW6335.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6335
 UW6335. The following values were computed from the NAD 83(1986) position.
 UW6335
 UW6335;                    North         East     Units Scale Factor Converg.
 UW6335;SPC AK 3     -   648,898.290   405,456.490   MT  1.00000951   -1 27 25.0
 UW6335;UTM  06      - 6,631,222.246   461,564.129   MT  0.99961810   -0 35 32.7
 UW6335
 UW6335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6335!SPC AK 3     -   0.99990579  x   1.00000951  =   0.99991530
 UW6335!UTM  06      -   0.99990579  x   0.99961810  =   0.99952393
 UW6335
 UW6335:                Primary Azimuth Mark                     Grid Az
 UW6335:SPC AK 3     -  HOGAN                                    354 27 44.4
 UW6335:UTM  06      -  HOGAN                                    353 35 52.1
 UW6335
 UW6335_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM6156431222(NAD 83)
 UW6335
 UW6335|---------------------------------------------------------------------|
 UW6335| PID    Reference Object                     Distance      Geod. Az  |
 UW6335|                                                           dddmmss.s |
 UW6335| CU3695 CAPE CLEARE RM 2                     15.262 METERS 01416     |
 UW6335| CU3694 CAPE CLEARE RM 1                      7.585 METERS 16345     |
 UW6335| UW6755 HOGAN                               APPROX.42.6 KM 3530019.4 |
 UW6335|---------------------------------------------------------------------|
 UW6335
 UW6335                          SUPERSEDED SURVEY CONTROL
 UW6335
 UW6335  NAD 27      -  59 49 02.95859(N)    147 40 59.55511(W) AD(       ) 1
 UW6335  NGVD 29 (07/19/86)  588.3    (m)         1930.     (f) VERT ANG       
 UW6335
 UW6335.Superseded values are not recommended for survey control.
 UW6335
 UW6335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6335.See file dsdata.pdf to determine how the superseded data were derived.
 UW6335
 UW6335_MARKER: DS = TRIANGULATION STATION DISK
 UW6335_SETTING: 66 = SET IN ROCK OUTCROP
 UW6335_STAMPING: PEAK B 1933
 UW6335_MARK LOGO: CGS
 UW6335_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6335+STABILITY: POSITION/ELEVATION WELL
 UW6335
 UW6335  HISTORY     - Date     Condition        Report By
 UW6335  HISTORY     - 1933     MONUMENTED       CGS
 UW6335  HISTORY     - 1965     GOOD             CGS
 UW6335
 UW6335                          STATION DESCRIPTION
 UW6335
 UW6335'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6335'STATION IS LOCATED ON TOP OF THE CONSPICUOUS 1,900-FOOT PEAK
 UW6335'AT THE SOUTH END OF MONTAGUE ISLAND, ABOUT 7 MILES EAST OF
 UW6335'CAPE CLEARE.  A DEEP VALLEY TO NORTHWARD SEPARATES THE PEAK
 UW6335'FROM THE MAIN MOUNTAIN MASS.  STATION IS LOCATED ON THE HIGHEST
 UW6335'PART OF THE MOUNTAIN TOP.
 UW6335'
 UW6335'THE BEST APPROACH TO THE STATION IS FROM JEANIE COVE.
 UW6335'
 UW6335'A CAIRN OF ROCKS WAS BUILT ON TOP OF THE STATION.
 UW6335
 UW6335                          STATION RECOVERY (1965)
 UW6335
 UW6335'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW6335'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 UW6335'AND FOUND TO BE IN GOOD CONDITION.  THE DISTANCE AND DIRECTION
 UW6335'TO THE REFERENCE MARKS COULD NOT BE VERIFIED.  A NEW DESCRIPTION
 UW6335'FOLLOWS.
 UW6335'
 UW6335'THE STATION IS LOCATED ON THE SOUTHEAST END OF MONTAGUE ISLAND,
 UW6335'ABOUT 7 MILES NORTHEAST OF CAPE CLEARE.  IT IS ON THE SUMMIT
 UW6335'OF A TUNDRA COVERED LONE PEAK ABOUT 3 MILES SOUTH AND EAST
 UW6335'OF THE PRIMARY RANGE OF MOUNTAINS ON THE ISLAND, ON THE
 UW6335'SOUTHEAST END OF A NARROW RIDGE ABOUT 100 YARDS IN LENGTH.
 UW6335'A ROCK CAIRN IS LOCATED ON THE NORTHWEST END OF THIS RIDGE.
 UW6335'A HELICOPTER LANDING AND CAMP WAS ESTABLISHED ADJACENT TO
 UW6335'THE STATION, ABOUT 1900 FEET ABOVE SEA LEVEL.
 UW6335'
 UW6335'THE STATION MARK IS A STANDARD DISK STAMPED PEAK B 1933, SET
 UW6335'FLUSH IN A DRILL HOLE IN BEDROCK WHICH IS ABOUT 18 INCHES
 UW6335'SQUARE, AND LEVEL WITH THE GROUND.
 UW6335'
 UW6335'REFERENCE MARK 1 IS A STANDARD DISK STAMPED R.M. 1 1933, SET
 UW6335'FLUSH IN A DRILL HOLE IN A LONE ROCK OUTCROP WHICH IS ABOUT 3
 UW6335'FEET BY 1-1/2 FEET, AND PROJECTING 8 INCHES ABOVE GROUND.  IT
 UW6335'IS 7 FEET LOWER THAN THE STATION.
 UW6335'
 UW6335'REFERENCE MARK 2 IS A STANDARD DISK STAMPED R.M. 2 1933, SET
 UW6335'FLUSH IN A DRILL HOLE IN A LONE ROCK OUTCROP WHICH IS ABOUT
 UW6335'1 FOOT SQUARE, AND PROJECTING 18 INCHES ABOVE GROUND.  IT
 UW6335'IS 12 FEET LOWER THAN THE STATION.
 UW6335'
 UW6335'NOTE--DISTANCE TO REFERENCE MARK NO. 2 COMPUTED FROM SLOPE
 UW6335'DISTANCE AND VERTICAL ANGLE.
 UW6335'
 UW6335'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES
 UW6335'SOUTHEAST OF PORT ASHTON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4300 ***********************************************************************
 UW4300  DESIGNATION -  CAPE DECEIT LIGHT
 UW4300  PID         -  UW4300
 UW4300  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4300  COUNTRY     -  US
 UW4300  USGS QUAD   -  KOTZEBUE A-2 SW (2018)
 UW4300
 UW4300                         *CURRENT SURVEY CONTROL
 UW4300  ______________________________________________________________________
 UW4300* NAD 83(1986) POSITION- 66 05 56.51945(N) 162 45 01.26348(W)   ADJUSTED
 UW4300  ______________________________________________________________________
 UW4300  GEOID HEIGHT    -          3.825 (meters)                     GEOID12B
 UW4300  LAPLACE CORR    -         23.52  (seconds)                    DEFLEC12B
 UW4300  HORZ ORDER      -  THIRD
 UW4300
 UW4300.The horizontal coordinates were established by classical geodetic methods
 UW4300.and adjusted by the National Geodetic Survey in July 1986.
 UW4300
 UW4300.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4300.GEOID12B height accuracy estimate available here.
 UW4300
 UW4300.Click photographs - Photos may exist for this station.
 UW4300
 UW4300.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4300
 UW4300. The following values were computed from the NAD 83(1986) position.
 UW4300
 UW4300;                    North         East     Units Scale Factor Converg.
 UW4300;SPC AK 7     - 1,348,034.510   466,066.730   MT  0.99991409   -0 41 09.6
 UW4300;UTM  03      - 7,332,774.123   601,690.198   MT  0.99972658   +2 03 24.9
 UW4300
 UW4300_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXP0169032774(NAD 83)
 UW4300
 UW4300                          SUPERSEDED SURVEY CONTROL
 UW4300
 UW4300  NAD 27      -  66 05 58.99400(N)    162 44 51.49500(W) AD(       ) 3
 UW4300
 UW4300.Superseded values are not recommended for survey control.
 UW4300
 UW4300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4300.See file dsdata.pdf to determine how the superseded data were derived.
 UW4300
 UW4300_MARKER: 14 = NAVIGATION LIGHT
 UW4300
 UW4300  HISTORY     - Date     Condition        Report By
 UW4300  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4300  HISTORY     - 1949     GOOD             CGS
 UW4300  HISTORY     - 1950     GOOD             USACE
 UW4300
 UW4300                          STATION DESCRIPTION
 UW4300
 UW4300'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4300'THE CAPE DECEIT MARINE NAVIGATION LIGHT IS MOUNTED ON A WHITE WOODEN
 UW4300'STRUCTURE, WHICH IS 4 FEET SQUARE AND 6 FEET HIGH, SUPPORTED BY A
 UW4300'BRACKET AT A HEIGHT OF ABOUT 3 FEET ABOVE THE FLAT TOP AND CENTER
 UW4300'OF THIS SMALL WOOD BUILDING.
 UW4300'
 UW4300'CAPE DECEIT IS THAT SMALL POINT PROJECTING INTO KOTZEBUE SOUND ABOUT
 UW4300'2 MILES W ALONG THE COAST FROM DEERING.
 UW4300'
 UW4300'THE LIGHT FLASHES WHITE AT INTERVALS OF ABOUT 15 SECONDS, AND IS
 UW4300'LOCATED TOWARDS THE SEAWARD POINT OF THE CAPE AT AN ELEVATION OF
 UW4300'APPROXIMATELY 150 FEET.
 UW4300'
 UW4300'INTERSECTED FROM STATIONS KUGRUK 1943, AND DEERING 1943.
 UW4300
 UW4300                          STATION RECOVERY (1949)
 UW4300
 UW4300'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4300'THE STATION WAS RECOVERED AS DESCRIBED. THE ORIGINAL DESCRIPTION IS
 UW4300'ADEQUATE.
 UW4300
 UW4300                          STATION RECOVERY (1950)
 UW4300
 UW4300'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4300'STATION RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9672 ***********************************************************************
 TT9672  DESIGNATION -  CAPE DECISION LIGHT
 TT9672  PID         -  TT9672
 TT9672  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9672  COUNTRY     -  US
 TT9672  USGS QUAD   -  PORT ALEXANDER A-1 SE (2017)
 TT9672
 TT9672                         *CURRENT SURVEY CONTROL
 TT9672  ______________________________________________________________________
 TT9672* NAD 83(1986) POSITION- 56 00 05.23174(N) 134 08 09.49218(W)   ADJUSTED
 TT9672  ______________________________________________________________________
 TT9672  GEOID HEIGHT    -         -1.877 (meters)                     GEOID12B
 TT9672  LAPLACE CORR    -          1.26  (seconds)                    DEFLEC12B
 TT9672  HORZ ORDER      -  THIRD
 TT9672
 TT9672.The horizontal coordinates were established by classical geodetic methods
 TT9672.and adjusted by the National Geodetic Survey in July 1986.
 TT9672
 TT9672.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9672.GEOID12B height accuracy estimate available here.
 TT9672
 TT9672.Click photographs - Photos may exist for this station.
 TT9672
 TT9672.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9672
 TT9672. The following values were computed from the NAD 83(1986) position.
 TT9672
 TT9672;                    North         East     Units Scale Factor Converg.
 TT9672;SPC AK 1     -   464,015.476   789,400.315   MT  0.99999946   -0 23 12.7
 TT9672;UTM  08      - 6,206,578.182   553,884.873   MT  0.99963561   +0 42 58.8
 TT9672
 TT9672_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5388406578(NAD 83)
 TT9672
 TT9672                          SUPERSEDED SURVEY CONTROL
 TT9672
 TT9672  NAD 27      -  56 00 06.63000(N)    134 08 03.27500(W) AD(       ) 3
 TT9672
 TT9672.Superseded values are not recommended for survey control.
 TT9672
 TT9672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9672.See file dsdata.pdf to determine how the superseded data were derived.
 TT9672
 TT9672
 TT9672  HISTORY     - Date     Condition        Report By
 TT9672  HISTORY     - 1936     FIRST OBSERVED   CGS
 TT9672  HISTORY     - 1957     GOOD             CGS
 TT9672
 TT9672                          STATION DESCRIPTION
 TT9672
 TT9672'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9672'STATION IS THE CENTER OF LIGHT.  IT IS AN INTERSECTION STATION
 TT9672'AND WAS NOT OCCUPIED.  THE LIGHT WAS RE-BUILT IN 1932, AND IS
 TT9672'A WHITE, SQUARE, CONCRETE BUILDING WITH A SQUARE TOWER RISING
 TT9672'FROM THE CENTER.
 TT9672
 TT9672                          STATION RECOVERY (1957)
 TT9672
 TT9672'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 TT9672'RECOVERED AS DESCRIBED.  IT IS THE ORIGINAL TOWER BUILT IN
 TT9672'1932.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4732 ***********************************************************************
 UW4732  DESIGNATION -  CAPE DYER
 UW4732  PID         -  UW4732
 UW4732  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4732  COUNTRY     -  US
 UW4732  USGS QUAD   -  POINT HOPE C-3 NE (2014)
 UW4732
 UW4732                         *CURRENT SURVEY CONTROL
 UW4732  ______________________________________________________________________
 UW4732* NAD 83(1986) POSITION- 68 39 07.65359(N) 166 13 44.02922(W)   ADJUSTED
 UW4732* NAVD 88 ORTHO HEIGHT -   174.7   (meters)      573.    (feet) VERTCON3
 UW4732  ______________________________________________________________________
 UW4732  GEOID HEIGHT    -         -0.429 (meters)                     GEOID12B
 UW4732  LAPLACE CORR    -         -5.38  (seconds)                    DEFLEC12B
 UW4732  HORZ ORDER      -  SECOND
 UW4732
 UW4732.The horizontal coordinates were established by classical geodetic methods
 UW4732.and adjusted by the National Geodetic Survey in July 1986.
 UW4732
 UW4732.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4732
 UW4732.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4732.GEOID12B height accuracy estimate available here.
 UW4732
 UW4732.Click photographs - Photos may exist for this station.
 UW4732
 UW4732.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4732
 UW4732. The following values were computed from the NAD 83(1986) position.
 UW4732
 UW4732;                    North         East     Units Scale Factor Converg.
 UW4732;SPC AK 8     - 1,632,558.877   490,698.169   MT  0.99990106   -0 12 47.5
 UW4732;UTM  03      - 7,616,072.081   450,078.243   MT  0.99963049   -1 08 40.6
 UW4732
 UW4732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4732!SPC AK 8     -   0.99997275  x   0.99990106  =   0.99987381
 UW4732!UTM  03      -   0.99997275  x   0.99963049  =   0.99960325
 UW4732
 UW4732_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS5007816072(NAD 83)
 UW4732
 UW4732                          SUPERSEDED SURVEY CONTROL
 UW4732
 UW4732  NAD 27      -  68 39 10.20100(N)    166 13 33.07100(W) AD(       ) 2
 UW4732  NGVD 29 (07/19/86)  174.0    (m)          571.     (f) VERT ANG       
 UW4732
 UW4732.Superseded values are not recommended for survey control.
 UW4732
 UW4732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4732.See file dsdata.pdf to determine how the superseded data were derived.
 UW4732
 UW4732_MARKER: DS = TRIANGULATION STATION DISK
 UW4732_SETTING: 80 = SET IN A BOULDER
 UW4732_STAMPING: CAPE DYER 1951
 UW4732_MARK LOGO: CGS
 UW4732_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4732+STABILITY: SURFACE MOTION
 UW4732
 UW4732  HISTORY     - Date     Condition        Report By
 UW4732  HISTORY     - 1951     MONUMENTED       CGS
 UW4732  HISTORY     - 1955     GOOD             USACE
 UW4732
 UW4732                          STATION DESCRIPTION
 UW4732
 UW4732'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4732'STATION IS ON THE TOP OF A ROUNDED HUMP ABOUT 600 FEET IN ELEVATION
 UW4732'KNOWN AS CAPE DYER ON THE CHUKCHI SEA COAST, 70 YARDS NORTHEAST OF
 UW4732'THE MOST SOUTHWEST CAIRN WHICH IS LOCATED ON THE SOUTHWEST POINT OF
 UW4732'THE HILL. THE MARK IS A STANDARD DISK STAMPED CAPE DYER 1951 SET
 UW4732'IN A DRILL HOLE IN A LARGE BOULDER EMBEDDED IN THE GROUND. THERE
 UW4732'ARE NO REFERENCE OR AZIMUTH MARKS.
 UW4732'
 UW4732'THE STATION WAS REACHED BY A SMALL PLANE WITH WHEELS. THE LANDING
 UW4732'BEING MADE ON THE BEACH JUST NORTH OF THE STATION.
 UW4732
 UW4732                          STATION RECOVERY (1955)
 UW4732
 UW4732'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW4732'CAPE DYER (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED.
 UW4732'
 UW4732'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
 UW4732'
 UW4732'STATION MARK IS ON THE HIGHEST POINT AND WEST EDGE OF ROCKY STREAK
 UW4732'AND IS FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5711 ***********************************************************************
 UW5711  DESIGNATION -  CAPE ELIZABETH LIGHT
 UW5711  PID         -  UW5711
 UW5711  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5711  COUNTRY     -  US
 UW5711  USGS QUAD   -  SELDOVIA A-6 NE (2018)
 UW5711
 UW5711                         *CURRENT SURVEY CONTROL
 UW5711  ______________________________________________________________________
 UW5711* NAD 83(1986) POSITION- 59 08 47.35351(N) 151 52 36.43388(W)   NO CHECK
 UW5711* NAVD 88 ORTHO HEIGHT -    -2.    (meters)       -7.    (feet) SCALED
 UW5711  ______________________________________________________________________
 UW5711  GEOID HEIGHT    -          9.524 (meters)                     GEOID12B
 UW5711  LAPLACE CORR    -          7.21  (seconds)                    DEFLEC12B
 UW5711  HORZ ORDER      -  THIRD
 UW5711
 UW5711.The horizontal coordinates were established by classical geodetic methods
 UW5711.and adjusted by the National Geodetic Survey in July 1986.
 UW5711
 UW5711.No horizontal observational check was made to the station.
 UW5711
 UW5711.The orthometric height was scaled from a topographic map.
 UW5711
 UW5711.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5711.GEOID12B height accuracy estimate available here.
 UW5711
 UW5711.Click photographs - Photos may exist for this station.
 UW5711
 UW5711.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5711
 UW5711. The following values were computed from the NAD 83(1986) position.
 UW5711
 UW5711;                    North         East     Units Scale Factor Converg.
 UW5711;SPC AK 4     -   574,524.028   392,609.456   MT  1.00004131   -1 36 40.8
 UW5711;SPC AK 5     -   574,946.661   621,488.240   MT  1.00008085   +1 49 22.7
 UW5711;UTM  05      - 6,556,904.338   564,254.915   MT  0.99965060   +0 57 51.4
 UW5711
 UW5711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5711!SPC AK 4     -   0.99999881  x   1.00004131  =   1.00004012
 UW5711!SPC AK 5     -   0.99999881  x   1.00008085  =   1.00007966
 UW5711!UTM  05      -   0.99999881  x   0.99965060  =   0.99964941
 UW5711
 UW5711_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6425456904(NAD 83)
 UW5711
 UW5711                          SUPERSEDED SURVEY CONTROL
 UW5711
 UW5711  NAD 27      -  59 08 49.79128(N)    151 52 28.80675(W) AD(       ) 3
 UW5711
 UW5711.Superseded values are not recommended for survey control.
 UW5711
 UW5711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5711.See file dsdata.pdf to determine how the superseded data were derived.
 UW5711
 UW5711_MARKER: 14 = NAVIGATION LIGHT
 UW5711_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5711
 UW5711  HISTORY     - Date     Condition        Report By
 UW5711  HISTORY     - 1980     FIRST OBSERVED   NOS
 UW5711  HISTORY     - 1984     GOOD             NOS
 UW5711
 UW5711                          STATION DESCRIPTION
 UW5711
 UW5711'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5711'THE STATION IS ON THE SOUTH POINT OF CAPE ELIZABETH, WHICH IS THE
 UW5711'WESTERN END OF ELIZABETH ISLAND.
 UW5711'
 UW5711'THE STATION IS THE LIGHT ON TOP OF A WHITE HOUSE WITH A STEEL
 UW5711'RAILING. THERE ARE RED AND WHITE DAYMARKS ON THE SIDES OF THE
 UW5711'HOUSE.
 UW5711
 UW5711                          STATION RECOVERY (1984)
 UW5711
 UW5711'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1984 (JPV)
 UW5711'THE STATION WAS RECOVERED AT THIS DATE.
 UW5711'THE LIGHT WAS FOUND IN GOOD CONDITION.
 UW5711'
 UW5711'RECOVERED BY PERSONNEL OF THE NOAA SHIP RAINIER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4316 ***********************************************************************
 UW4316  DESIGNATION -  CAPE ESPENBERG LIGHT
 UW4316  PID         -  UW4316
 UW4316  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4316  COUNTRY     -  US
 UW4316  USGS QUAD   -  KOTZEBUE C-4 SE (2014)
 UW4316
 UW4316                         *CURRENT SURVEY CONTROL
 UW4316  ______________________________________________________________________
 UW4316* NAD 83(1986) POSITION- 66 33 26.61085(N) 163 36 30.98283(W)   ADJUSTED
 UW4316  ______________________________________________________________________
 UW4316  GEOID HEIGHT    -          2.100 (meters)                     GEOID12B
 UW4316  LAPLACE CORR    -          7.67  (seconds)                    DEFLEC12B
 UW4316  HORZ ORDER      -  THIRD
 UW4316
 UW4316.The horizontal coordinates were established by classical geodetic methods
 UW4316.and adjusted by the National Geodetic Survey in July 1986.
 UW4316
 UW4316.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4316.GEOID12B height accuracy estimate available here.
 UW4316
 UW4316.Click photographs - Photos may exist for this station.
 UW4316
 UW4316.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4316
 UW4316. The following values were computed from the NAD 83(1986) position.
 UW4316
 UW4316;                    North         East     Units Scale Factor Converg.
 UW4316;SPC AK 7     - 1,399,858.837   428,572.829   MT  0.99996243   -1 28 33.2
 UW4316;UTM  03      - 7,382,728.888   561,765.106   MT  0.99964669   +1 16 35.7
 UW4316
 UW4316_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWP6176582728(NAD 83)
 UW4316
 UW4316                          SUPERSEDED SURVEY CONTROL
 UW4316
 UW4316  NAD 27      -  66 33 29.05000(N)    163 36 21.06000(W) AD(       ) 3
 UW4316
 UW4316.Superseded values are not recommended for survey control.
 UW4316
 UW4316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4316.See file dsdata.pdf to determine how the superseded data were derived.
 UW4316
 UW4316_MARKER: 14 = NAVIGATION LIGHT
 UW4316
 UW4316  HISTORY     - Date     Condition        Report By
 UW4316  HISTORY     - 1949     FIRST OBSERVED   CGS
 UW4316  HISTORY     - 19980804 MARK NOT FOUND   NPS
 UW4316
 UW4316                          STATION DESCRIPTION
 UW4316
 UW4316'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4316'THE STATION IS LOCATED AT THE EXTREME POINT OF CAPE ESPENBERG. THE
 UW4316'LIGHT IS ON THE TOP OF A 4 FOOT SQUARE HOUSE WHICH IS 6 FEET HIGH.
 UW4316'THE HOUSE IS ON THE TOP OF A LOW SAND RIDGE WHICH IS ABOUT 10 FEET
 UW4316'HIGHER THAN THE BEACH. THE LIGHT IS 11 FEET ABOVE THE GROUND.
 UW4316
 UW4316                          STATION RECOVERY (1998)
 UW4316
 UW4316'RECOVERY NOTE BY NATIONAL PARK SERVICE 1998 (RMS)
 UW4316'REMNANTS OF STRUCTURE FOUND ON BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1566 ***********************************************************************
 UW1566  DESIGNATION -  CAPE GREIG LIGHT
 UW1566  PID         -  UW1566
 UW1566  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1566  COUNTRY     -  US
 UW1566  USGS QUAD   -  UGASHIK C-6 NE (2019)
 UW1566
 UW1566                         *CURRENT SURVEY CONTROL
 UW1566  ______________________________________________________________________
 UW1566* NAD 83(1986) POSITION- 57 43 29.80899(N) 157 41 47.57359(W)   ADJUSTED
 UW1566* NAVD 88 ORTHO HEIGHT -    88.    (meters)      289.    (feet) SCALED
 UW1566  ______________________________________________________________________
 UW1566  GEOID HEIGHT    -         13.272 (meters)                     GEOID12B
 UW1566  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 UW1566  HORZ ORDER      -  THIRD
 UW1566
 UW1566.The horizontal coordinates were established by classical geodetic methods
 UW1566.and adjusted by the National Geodetic Survey in July 1986.
 UW1566
 UW1566.The orthometric height was scaled from a topographic map.
 UW1566
 UW1566.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1566.GEOID12B height accuracy estimate available here.
 UW1566
 UW1566.Click photographs - Photos may exist for this station.
 UW1566
 UW1566.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1566
 UW1566. The following values were computed from the NAD 83(1986) position.
 UW1566
 UW1566;                    North         East     Units Scale Factor Converg.
 UW1566;SPC AK 6     -   414,731.555   518,079.513   MT  0.99990401   +0 15 23.6
 UW1566;UTM  04      - 6,398,834.988   577,633.018   MT  0.99967389   +1 06 07.6
 UW1566
 UW1566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1566!SPC AK 6     -   0.99998411  x   0.99990401  =   0.99988812
 UW1566!UTM  04      -   0.99998411  x   0.99967389  =   0.99965800
 UW1566
 UW1566_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ7763398834(NAD 83)
 UW1566
 UW1566                          SUPERSEDED SURVEY CONTROL
 UW1566
 UW1566  NAD 27      -  57 43 32.48461(N)    157 41 39.99939(W) AD(       ) 3
 UW1566
 UW1566.Superseded values are not recommended for survey control.
 UW1566
 UW1566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1566.See file dsdata.pdf to determine how the superseded data were derived.
 UW1566
 UW1566_MARKER: 14 = NAVIGATION LIGHT
 UW1566
 UW1566  HISTORY     - Date     Condition        Report By
 UW1566  HISTORY     - 1949     FIRST OBSERVED   CGS
 UW1566
 UW1566                          STATION DESCRIPTION
 UW1566
 UW1566'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1566'CAPE GREIG LIGHT IS LOCATED ON CAPE GREIG, 12 MILES AIR LINE
 UW1566'NORTH NORTHWEST OF PILOT POINT, 150 YARDS EAST OF EDGE OF HIGH
 UW1566'BLUFF ALONG THE SHORE OF BRISTOL BAY, 234.9 FEET WEST SOUTHWEST
 UW1566'OF TRIANGULATION STATION GREIG.  THE LIGHT IS ON TOP OF A WHITE
 UW1566'WOODEN HOUSE, 6 FEET SQUARE AND 10 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8271 ***********************************************************************
 TT8271  DESIGNATION -  CAPE HALKETT RACON TOWER
 TT8271  PID         -  TT8271
 TT8271  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8271  COUNTRY     -  US
 TT8271  USGS QUAD   -  HARRISON BAY D-4 SW (2016)
 TT8271
 TT8271                         *CURRENT SURVEY CONTROL
 TT8271  ______________________________________________________________________
 TT8271* NAD 83(1986) POSITION- 70 49 58.17799(N) 152 17 51.97044(W)   ADJUSTED
 TT8271* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 TT8271  ______________________________________________________________________
 TT8271  GEOID HEIGHT    -         -4.036 (meters)                     GEOID12B
 TT8271  LAPLACE CORR    -         -4.01  (seconds)                    DEFLEC12B
 TT8271  HORZ ORDER      -  THIRD
 TT8271
 TT8271.The horizontal coordinates were established by classical geodetic methods
 TT8271.and adjusted by the National Geodetic Survey in July 1986.
 TT8271
 TT8271.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8271
 TT8271.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8271.GEOID12B height accuracy estimate available here.
 TT8271
 TT8271.Click photographs - Photos may exist for this station.
 TT8271
 TT8271.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8271
 TT8271. The following values were computed from the NAD 83(1986) position.
 TT8271
 TT8271;                    North         East     Units Scale Factor Converg.
 TT8271;SPC AK 5     - 1,876,668.789   562,388.064   MT  0.99994759   +1 36 28.5
 TT8271;UTM  05      - 7,858,901.143   525,732.031   MT  0.99960810   +0 39 47.9
 TT8271
 TT8271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8271!SPC AK 5     -   0.99999969  x   0.99994759  =   0.99994728
 TT8271!UTM  05      -   0.99999969  x   0.99960810  =   0.99960779
 TT8271
 TT8271_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU2573258901(NAD 83)
 TT8271
 TT8271                          SUPERSEDED SURVEY CONTROL
 TT8271
 TT8271  NAD 27      -  70 49 59.43621(N)    152 17 40.15854(W) AD(       ) 3
 TT8271  NGVD 29 (07/19/86)    5.2    (m)           17.     (f) VERT ANG       
 TT8271
 TT8271.Superseded values are not recommended for survey control.
 TT8271
 TT8271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8271.See file dsdata.pdf to determine how the superseded data were derived.
 TT8271
 TT8271_MARKER: 55 = TOWER
 TT8271
 TT8271  HISTORY     - Date     Condition        Report By
 TT8271  HISTORY     - 1976     FIRST OBSERVED   NOS
 TT8271
 TT8271                          STATION DESCRIPTION
 TT8271
 TT8271'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (NCA)
 TT8271'THE STATION IS LOCATED ON THE ARCTIC COAST ABOUT 120 MILES EAST OF
 TT8271'POINT BARROW, 3-1/2 MILES NORTHWEST OF CAPE HALKETT, ABOUT 1/2 MILE
 TT8271'SOUTH OF THE SHORELINE AND 134.50 FEET NORTHEAST OF TRIANGULATION
 TT8271'STATION HALKETT, 1951.
 TT8271'
 TT8271'THE TOWER IS SKELTON STEEL, TRIANGULAR IN SHAPE AND IS 50 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3680 ***********************************************************************
 UV3680  DESIGNATION -  CAPE HINCHINBROOK LIGHT
 UV3680  PID         -  UV3680
 UV3680  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3680  COUNTRY     -  US
 UV3680  USGS QUAD   -  CORDOVA A-8 NE (2018)
 UV3680
 UV3680                         *CURRENT SURVEY CONTROL
 UV3680  ______________________________________________________________________
 UV3680* NAD 83(1986) POSITION- 60 14 15.06434(N) 146 38 47.75334(W)   ADJUSTED
 UV3680  ______________________________________________________________________
 UV3680  GEOID HEIGHT    -         10.962 (meters)                     GEOID12B
 UV3680  LAPLACE CORR    -         -2.34  (seconds)                    DEFLEC12B
 UV3680  HORZ ORDER      -  THIRD
 UV3680
 UV3680.The horizontal coordinates were established by classical geodetic methods
 UV3680.and adjusted by the National Geodetic Survey in July 1986.
 UV3680
 UV3680.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3680.GEOID12B height accuracy estimate available here.
 UV3680
 UV3680.Click photographs - Photos may exist for this station.
 UV3680
 UV3680.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3680
 UV3680. The following values were computed from the NAD 83(1986) position.
 UV3680
 UV3680;                    North         East     Units Scale Factor Converg.
 UV3680;SPC AK 3     -   694,725.664   464,182.729   MT  0.99991572   -0 33 40.7
 UV3680;UTM  06      - 6,677,915.887   519,570.405   MT  0.99960469   +0 18 24.4
 UV3680
 UV3680_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1957077915(NAD 83)
 UV3680
 UV3680                          SUPERSEDED SURVEY CONTROL
 UV3680
 UV3680  NAD 27      -  60 14 17.03274(N)    146 38 40.37103(W) AD(       ) 3
 UV3680
 UV3680.Superseded values are not recommended for survey control.
 UV3680
 UV3680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3680.See file dsdata.pdf to determine how the superseded data were derived.
 UV3680
 UV3680_MARKER: 13 = LIGHTHOUSE
 UV3680
 UV3680  HISTORY     - Date     Condition        Report By
 UV3680  HISTORY     - 1965     FIRST OBSERVED   CGS
 UV3680  HISTORY     - 1972     GOOD             NGS
 UV3680  HISTORY     - 1972     GOOD             NGS
 UV3680  HISTORY     - 1977     GOOD             NOS
 UV3680  HISTORY     - 1979     GOOD             NOS
 UV3680  HISTORY     - 20200723 GOOD             GEOCAC
 UV3680
 UV3680                          STATION DESCRIPTION
 UV3680
 UV3680'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3680'STATION IS ON THE SOUTHWEST POINT, EAST SIDE OF HINCHINBROOK
 UV3680'ISLAND.  THE STRUCTURE IS A WHITE, SQUARE TOWER ON CORNER OF
 UV3680'A BUILDING AND IS 67 FEET IN HEIGHT.  IT IS 235 FEET ABOVE
 UV3680'HIGH WATER.
 UV3680'
 UV3680'TWO 1933 HINCHINBROOK LIGHT STATIONS, LISTED AS (OLD) AND
 UV3680'(NEW) WERE NOT DESCRIBED.  FIELD COMPUTATIONS WOULD NOT VERIFY
 UV3680'THE STATION LOCATED IN 1965 AS EITHER ONE OF THE 1933 STATIONS.
 UV3680
 UV3680                          STATION RECOVERY (1972)
 UV3680
 UV3680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UV3680'RECOVERED.  LOCATED ABOUT 37 MILES SOUTHWEST OF CORDOVA, ON
 UV3680'THE SOUTHWEST SHORE OF CAPE HINCHINBROOK, HINCHINBROOK ISLAND.
 UV3680'AND ABOUT 235 FEET ABOVE SEA LEVEL.
 UV3680'
 UV3680'THE STATION IS THE CENTER OF THE TOP OF THE CONICAL ROOF OF
 UV3680'THE WHITE, SQUARE TOWER (LIGHTHOUSE STRUCTURE), THAT RISES
 UV3680'ABOVE A WHITE, BLOCK BUILDING.  NOTE--THERE IS A
 UV3680'SMALL AUXILLIARY LIGHT AT THE APEX OF THE CONICAL ROOF OF THE
 UV3680'LIGHTHOUSE.
 UV3680'
 UV3680'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--37 MILES
 UV3680'SW OF CORDOVA
 UV3680
 UV3680                          STATION RECOVERY (1972)
 UV3680
 UV3680'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV3680'THE STATION WAS RECOVERED AS DESCRIBED BY JOHN C. CHILDS
 UV3680'IN 1965.
 UV3680
 UV3680                          STATION RECOVERY (1977)
 UV3680
 UV3680'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UV3680'THE STATION WAS RECOVERED AS DESCRIBED.
 UV3680
 UV3680                          STATION RECOVERY (1979)
 UV3680
 UV3680'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3680'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV3680
 UV3680                          STATION RECOVERY (2020)
 UV3680
 UV3680'RECOVERY NOTE BY GEOCACHING 2020 (MTT)
 UV3680'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3686 ***********************************************************************
 UV3686  DESIGNATION -  CAPE HINCHINBROOK RADIO TOWER
 UV3686  PID         -  UV3686
 UV3686  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3686  COUNTRY     -  US
 UV3686  USGS QUAD   -  CORDOVA A-8 NE (2018)
 UV3686
 UV3686                         *CURRENT SURVEY CONTROL
 UV3686  ______________________________________________________________________
 UV3686* NAD 83(1986) POSITION- 60 14 15.90259(N) 146 38 47.39913(W)   ADJUSTED
 UV3686  ______________________________________________________________________
 UV3686  GEOID HEIGHT    -         10.963 (meters)                     GEOID12B
 UV3686  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC12B
 UV3686  HORZ ORDER      -  THIRD
 UV3686
 UV3686.The horizontal coordinates were established by classical geodetic methods
 UV3686.and adjusted by the National Geodetic Survey in July 1986.
 UV3686
 UV3686.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3686.GEOID12B height accuracy estimate available here.
 UV3686
 UV3686.Click photographs - Photos may exist for this station.
 UV3686
 UV3686.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3686
 UV3686. The following values were computed from the NAD 83(1986) position.
 UV3686
 UV3686;                    North         East     Units Scale Factor Converg.
 UV3686;SPC AK 3     -   694,751.551   464,188.433   MT  0.99991571   -0 33 40.4
 UV3686;UTM  06      - 6,677,941.849   519,575.715   MT  0.99960470   +0 18 24.7
 UV3686
 UV3686_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1957577941(NAD 83)
 UV3686
 UV3686                          SUPERSEDED SURVEY CONTROL
 UV3686
 UV3686  NAD 27      -  60 14 17.87008(N)    146 38 40.02131(W) AD(       ) 3
 UV3686
 UV3686.Superseded values are not recommended for survey control.
 UV3686
 UV3686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3686.See file dsdata.pdf to determine how the superseded data were derived.
 UV3686
 UV3686_MARKER: 43 = RADIO/TV TOWER
 UV3686
 UV3686  HISTORY     - Date     Condition        Report By
 UV3686  HISTORY     - 1972     FIRST OBSERVED   NGS
 UV3686  HISTORY     - 1977     GOOD             NOS
 UV3686  HISTORY     - 20200723 GOOD             GEOCAC
 UV3686
 UV3686                          STATION DESCRIPTION
 UV3686
 UV3686'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UV3686'LOCATED ABOUT 37 MILES SOUTHWEST OF CORDOVA, ON CAPE HINCHINBROOK,
 UV3686'HINCHINBROOK ISLAND AND ABOUT 87 FEET NORTH-NORTHEAST OF CAPE
 UV3686'HINCHINBROOK LIGHTHOUSE.
 UV3686'
 UV3686'THE STATION IS THE CENTER OF THE TOP OF A SKELETON STEEL, RADIO TOWER
 UV3686'ABOUT 55 FEET HIGH AND RESTING ON 4 RAISED, CONCRETE FOOTINGS.
 UV3686
 UV3686                          STATION RECOVERY (1977)
 UV3686
 UV3686'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UV3686'THE STATION WAS RECOVERED AS DESCRIBED.
 UV3686
 UV3686                          STATION RECOVERY (2020)
 UV3686
 UV3686'RECOVERY NOTE BY GEOCACHING 2020 (MTT)
 UV3686'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3687 ***********************************************************************
 UV3687  DESIGNATION -  CAPE HINCHINBROOK RADIO POLE
 UV3687  PID         -  UV3687
 UV3687  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3687  COUNTRY     -  US
 UV3687  USGS QUAD   -  CORDOVA A-8 NE (2018)
 UV3687
 UV3687                         *CURRENT SURVEY CONTROL
 UV3687  ______________________________________________________________________
 UV3687* NAD 83(1986) POSITION- 60 14 15.35802(N) 146 38 50.08518(W)   ADJUSTED
 UV3687* NAVD 88 ORTHO HEIGHT -    72.    (meters)      236.    (feet) SCALED
 UV3687  ______________________________________________________________________
 UV3687  GEOID HEIGHT    -         10.962 (meters)                     GEOID12B
 UV3687  LAPLACE CORR    -         -2.32  (seconds)                    DEFLEC12B
 UV3687  HORZ ORDER      -  THIRD
 UV3687
 UV3687.The horizontal coordinates were established by classical geodetic methods
 UV3687.and adjusted by the National Geodetic Survey in July 1986.
 UV3687
 UV3687.The orthometric height was scaled from a topographic map.
 UV3687
 UV3687.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3687.GEOID12B height accuracy estimate available here.
 UV3687
 UV3687.Click photographs - Photos may exist for this station.
 UV3687
 UV3687.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3687
 UV3687. The following values were computed from the NAD 83(1986) position.
 UV3687
 UV3687;                    North         East     Units Scale Factor Converg.
 UV3687;SPC AK 3     -   694,735.104   464,146.939   MT  0.99991575   -0 33 42.7
 UV3687;UTM  06      - 6,677,924.781   519,534.487   MT  0.99960468   +0 18 22.4
 UV3687
 UV3687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3687!SPC AK 3     -   0.99998702  x   0.99991575  =   0.99990277
 UV3687!UTM  06      -   0.99998702  x   0.99960468  =   0.99959170
 UV3687
 UV3687_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1953477924(NAD 83)
 UV3687
 UV3687                          SUPERSEDED SURVEY CONTROL
 UV3687
 UV3687  NAD 27      -  60 14 17.32617(N)    146 38 42.70300(W) AD(       ) 3
 UV3687
 UV3687.Superseded values are not recommended for survey control.
 UV3687
 UV3687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3687.See file dsdata.pdf to determine how the superseded data were derived.
 UV3687
 UV3687_MARKER: 61 = POLE
 UV3687
 UV3687  HISTORY     - Date     Condition        Report By
 UV3687  HISTORY     - 1972     FIRST OBSERVED   NGS
 UV3687  HISTORY     - 1977     GOOD             NGS
 UV3687
 UV3687                          STATION DESCRIPTION
 UV3687
 UV3687'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UV3687'LOCATED ABOUT 37 MILES SOUTHWEST OF CORDOVA, ON CAPE HINCHINBROOK,
 UV3687'HINCHINBROOK ISLAND, 121 1/2 FEET WEST-NORTHWEST OF CAPE HINCHINBROOK,
 UV3687'LIGHTHOUSE.
 UV3687'
 UV3687'THE STATION IS THE CENTER OF THE BASE OF A WHITE, WOODEN, GUYED,
 UV3687'ANTENNA SUPPORT POLE THAT IS ABOUT 70 FEET HIGH AND 15.3 FEET
 UV3687'SOUTHWEST OF TRIANGULATION STATION HINCH, 1972.
 UV3687
 UV3687                          STATION RECOVERY (1977)
 UV3687
 UV3687'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (DWC)
 UV3687'RECOVERED AS DESCRIBED BY R.B. MELBY 1972.
 UV3687'
 UV3687'STATION REACHED BY HELICOPTER.
 UV3687'
 UV3687'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--37 MILES SOUTHWEST
 UV3687'OF CORDOVA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1506 ***********************************************************************
 UW1506  DESIGNATION -  CAPE IGVAK LIGHT
 UW1506  PID         -  UW1506
 UW1506  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1506  COUNTRY     -  US
 UW1506  USGS QUAD   -  UGASHIK B-1 NE (2019)
 UW1506
 UW1506                         *CURRENT SURVEY CONTROL
 UW1506  ______________________________________________________________________
 UW1506* NAD 83(1986) POSITION- 57 26 07.34203(N) 156 01 28.95074(W)   ADJUSTED
 UW1506  ______________________________________________________________________
 UW1506  GEOID HEIGHT    -         12.537 (meters)                     GEOID12B
 UW1506  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC12B
 UW1506  HORZ ORDER      -  THIRD
 UW1506
 UW1506.The horizontal coordinates were established by classical geodetic methods
 UW1506.and adjusted by the National Geodetic Survey in July 1986.
 UW1506
 UW1506.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1506.GEOID12B height accuracy estimate available here.
 UW1506
 UW1506.Click photographs - Photos may exist for this station.
 UW1506
 UW1506.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1506
 UW1506. The following values were computed from the NAD 83(1986) position.
 UW1506
 UW1506;                    North         East     Units Scale Factor Converg.
 UW1506;SPC AK 5     -   384,255.161   378,417.296   MT  1.00008120   -1 42 23.8
 UW1506;SPC AK 6     -   384,167.841   618,615.734   MT  1.00007246   +1 39 53.8
 UW1506;UTM  04      - 6,369,760.702   678,592.986   MT  0.99999110   +2 30 29.5
 UW1506;UTM  05      - 6,369,891.667   318,441.885   MT  1.00000419   -2 32 59.5
 UW1506
 UW1506_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ7859269760(NAD 83)
 UW1506
 UW1506                          SUPERSEDED SURVEY CONTROL
 UW1506
 UW1506  NAD 27      -  57 26 09.90829(N)    156 01 21.48958(W) AD(       ) 3
 UW1506
 UW1506.Superseded values are not recommended for survey control.
 UW1506
 UW1506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1506.See file dsdata.pdf to determine how the superseded data were derived.
 UW1506
 UW1506_MARKER: 14 = NAVIGATION LIGHT
 UW1506
 UW1506  HISTORY     - Date     Condition        Report By
 UW1506  HISTORY     - 1944     FIRST OBSERVED   CGS
 UW1506
 UW1506                          STATION DESCRIPTION
 UW1506
 UW1506'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1506'STATION IS THE LIGHT ON CAPE IGVAK, ALASKA PENINSULA.  STATION
 UW1506'WAS NOT VISITED.  DIRECTIONS TO THE LIGHT WERE OBTAINED FROM
 UW1506'TWO STATIONS ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6470 ***********************************************************************
 UW6470  DESIGNATION -  CAPE IS RM 2 RESET
 UW6470  PID         -  UW6470
 UW6470  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6470  COUNTRY     -  US
 UW6470  USGS QUAD   -  BLYING SOUND D-7 SE (2017)
 UW6470
 UW6470                         *CURRENT SURVEY CONTROL
 UW6470  ______________________________________________________________________
 UW6470* NAD 83(1986) POSITION- 59 51 33.05789(N) 149 16 45.14235(W)   ADJUSTED
 UW6470* NAVD 88 ORTHO HEIGHT -   146.7   (meters)      481.    (feet) VERTCON3
 UW6470  ______________________________________________________________________
 UW6470  GEOID HEIGHT    -         11.435 (meters)                     GEOID12B
 UW6470  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC12B
 UW6470  HORZ ORDER      -  FIRST
 UW6470
 UW6470.The horizontal coordinates were established by classical geodetic methods
 UW6470.and adjusted by the National Geodetic Survey in July 1986.
 UW6470
 UW6470.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6470
 UW6470.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6470.GEOID12B height accuracy estimate available here.
 UW6470
 UW6470.Click photographs - Photos may exist for this station.
 UW6470
 UW6470.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6470
 UW6470. The following values were computed from the NAD 83(1986) position.
 UW6470
 UW6470;                    North         East     Units Scale Factor Converg.
 UW6470;SPC AK 4     -   652,622.634   540,386.531   MT  0.99991998   +0 37 24.0
 UW6470;UTM  06      - 6,637,924.990   372,347.971   MT  0.99979970   -1 58 16.7
 UW6470
 UW6470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6470!SPC AK 4     -   0.99997526  x   0.99991998  =   0.99989524
 UW6470!UTM  06      -   0.99997526  x   0.99979970  =   0.99977496
 UW6470
 UW6470:                Primary Azimuth Mark                     Grid Az
 UW6470:SPC AK 4     -  BLACK 1905                               323 05 01.0
 UW6470:UTM  06      -  BLACK 1905                               325 40 41.7
 UW6470
 UW6470_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7234737924(NAD 83)
 UW6470
 UW6470|---------------------------------------------------------------------|
 UW6470| PID    Reference Object                     Distance      Geod. Az  |
 UW6470|                                                           dddmmss.s |
 UW6470| CU3696 CAPE ISLAND RM 2 RP 1                 8.840 METERS 17659     |
 UW6470| UW6442 PILOT ROCK LIGHT                    APPROX.16.9 KM 2192855.2 |
 UW6470| UW6476 RUGGED ISLAND LIGHT                 APPROX. 5.8 KM 2462035.6 |
 UW6470| UW6474 RAY GREEN RADIST TOWER              APPROX. 5.0 KM 2681501.0 |
 UW6470| UW6473 GREEN RADIST TOPO STATION           APPROX. 4.9 KM 2682708.5 |
 UW6470| CU3697 CAPE ISLAND RM 2 RP 2                11.486 METERS 29545     |
 UW6470| UW6469 HIVE ISLAND LIGHT                   APPROX. 6.1 KM 3024416.8 |
 UW6470| UW6464 BLACK 1905                          APPROX. 5.5 KM 3234225.0 |
 UW6470|---------------------------------------------------------------------|
 UW6470
 UW6470                          SUPERSEDED SURVEY CONTROL
 UW6470
 UW6470  NAD 27      -  59 51 35.06634(N)    149 16 37.49434(W) AD(       ) 1
 UW6470  NGVD 29 (07/19/86)  144.7    (m)          475.     (f) VERT ANG       
 UW6470
 UW6470.Superseded values are not recommended for survey control.
 UW6470
 UW6470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6470.See file dsdata.pdf to determine how the superseded data were derived.
 UW6470
 UW6470_MARKER: DD = SURVEY DISK
 UW6470_SETTING: 66 = SET IN ROCK OUTCROP
 UW6470_STAMPING: HD 2 CAPE ID RM 1943
 UW6470_MARK LOGO: USACE
 UW6470_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6470+STABILITY: POSITION/ELEVATION WELL
 UW6470
 UW6470  HISTORY     - Date     Condition        Report By
 UW6470  HISTORY     - 1943     MONUMENTED       USACE
 UW6470
 UW6470                          STATION DESCRIPTION
 UW6470
 UW6470'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943 (JCC)
 UW6470'THE STATION IS LOCATED ABOUT 17-1/2 MILES SOUTH-SOUTHEAST OF SEWARD
 UW6470'AND 1/2 MILE SOUTH OF THE SOUTH MOST POINT OF THE RESURRECTION
 UW6470'PENINSULA, ON A SMALL ROCKY ISLAND KNOWN AS BARWELL ISLAND.  THE
 UW6470'ISLAND HAS STEEP CLIFFS ON THE SOUTH, EAST AND WEST SIDES BUT SLOPES
 UW6470'MORE GENTLY TO THE NORTH.
 UW6470'
 UW6470'THE STATION IS LOCATED ON THE SOUTHEAST EDGE OF THE TOP OF THE ISLAND.
 UW6470'THIS IS IN THE NEAR VICINITY OF TRIANGULATION STATION CAPE ISLAND
 UW6470'1905, WHICH IS BELIEVED TO HAVE BEEN DESTROYED.
 UW6470'
 UW6470'THE STATION WAS REACHED BY HELICOPTER FROM SEWARD.  LANDING WAS MADE
 UW6470'AT THE STATION.
 UW6470'
 UW6470'THE STATION MARK IS A DISK OF THE U.S. ENGINEERS, STAMPED HD 2 CAPE
 UW6470'ID.  R.M. 1943, CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 66.4 FEET
 UW6470'NORTH OF THE EXTREME NORTH END OF A CONCRETE BUNKER, 11 FEET NORTHWEST
 UW6470'OF THE SOUTHEAST EDGE OF THE BLUFF AND ABOUT 3 FEET LOWER THAN THE
 UW6470'HIGHEST POINT.  THE OUTCROP OF BEDROCK  IT IS SET IN PROJECTS ABOUT 4
 UW6470'FEET.
 UW6470'
 UW6470'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CAPE ISLAND R.M. 2 USE
 UW6470'NO 1 1965, CEMENTED IN A DRILL HOLE IN AN OUTCROP OF BEDROCK 40 BY 10
 UW6470'FEET IN CROSS SECTION AND FLUSH WITH THE GROUND.  IT IS 38.7 FEET
 UW6470'NORTH-NORTHEAST OF THE NORTH END OF THE BUNKER, 6 FEET NORTHWEST OF
 UW6470'THE SOUTH EDGE OF THE BLUFF AND ABOUT 2 FEET HIGHER THAN THE STATION.
 UW6470'
 UW6470'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CAPE ISLAND R.M. 2 NO
 UW6470'2 1965, CEMENTED IN A DRILL HOLE IN BEDROCK AND PROJECTS 6 INCHES.  IT
 UW6470'IS 10 FEET WEST OF THE EAST EDGE OF THE BLUFF AND ABOUT 3 FEET LOWER
 UW6470'THAN THE STATION.
 UW6470'
 UW6470'TRIANGULATION STATION BLACK 1905 MAY BE USED FOR AN AZIMUTH.  SEE
 UW6470'DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6471 ***********************************************************************
 UW6471  DESIGNATION -  CAPE ISLAND RESET
 UW6471  PID         -  UW6471
 UW6471  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6471  COUNTRY     -  US
 UW6471  USGS QUAD   -  BLYING SOUND D-7 SE (2017)
 UW6471
 UW6471                         *CURRENT SURVEY CONTROL
 UW6471  ______________________________________________________________________
 UW6471* NAD 83(1986) POSITION- 59 51 32.19687(N) 149 16 45.33215(W)   ADJUSTED
 UW6471* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 UW6471  ______________________________________________________________________
 UW6471  GEOID HEIGHT    -         11.434 (meters)                     GEOID12B
 UW6471  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC12B
 UW6471  HORZ ORDER      -  THIRD
 UW6471
 UW6471.The horizontal coordinates were established by classical geodetic methods
 UW6471.and adjusted by the National Geodetic Survey in July 1986.
 UW6471
 UW6471.The orthometric height was scaled from a topographic map.
 UW6471
 UW6471.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6471.GEOID12B height accuracy estimate available here.
 UW6471
 UW6471.Click photographs - Photos may exist for this station.
 UW6471
 UW6471.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6471
 UW6471. The following values were computed from the NAD 83(1986) position.
 UW6471
 UW6471;                    North         East     Units Scale Factor Converg.
 UW6471;SPC AK 4     -   652,595.959   540,383.866   MT  0.99991998   +0 37 23.9
 UW6471;UTM  06      - 6,637,898.467   372,344.102   MT  0.99979971   -1 58 16.9
 UW6471
 UW6471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6471!SPC AK 4     -   0.99997646  x   0.99991998  =   0.99989644
 UW6471!UTM  06      -   0.99997646  x   0.99979971  =   0.99977618
 UW6471
 UW6471:                Primary Azimuth Mark                     Grid Az
 UW6471:SPC AK 4     -  KNOB                                     076 38 32.3
 UW6471:UTM  06      -  KNOB                                     079 14 13.1
 UW6471
 UW6471_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7234437898(NAD 83)
 UW6471
 UW6471|---------------------------------------------------------------------|
 UW6471| PID    Reference Object                     Distance      Geod. Az  |
 UW6471|                                                           dddmmss.s |
 UW6471| UW7343 PEAK H                              APPROX.33.9 KM 0485004.7 |
 UW6471| CU3700 CAPE ISLAND RM 3                      3.320 METERS 04959     |
 UW6471| UW6410 FOOT                                APPROX.25.8 KM 0734244.2 |
 UW6471| UW6407 KNOB                                APPROX.37.7 KM 0771556.2 |
 UW6471| CU3698 CAPE ISLAND RM 1                      4.500 METERS 23717     |
 UW6471| UW6570 PEAK P                              APPROX.33.9 KM 2554203.2 |
 UW6471| UW6469 HIVE ISLAND LIGHT                   APPROX. 6.1 KM 3025743.2 |
 UW6471| CU3699 CAPE ISLAND RM 2                      4.400 METERS 31529     |
 UW6471|---------------------------------------------------------------------|
 UW6471
 UW6471                          SUPERSEDED SURVEY CONTROL
 UW6471
 UW6471  NAD 27      -  59 51 34.67900(N)    149 16 38.20000(W) AD(       ) 3
 UW6471  AKVD        -  59 51 23.62900(N)    149 17 05.46100(W) AD(       ) 3
 UW6471
 UW6471.Superseded values are not recommended for survey control.
 UW6471
 UW6471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6471.See file dsdata.pdf to determine how the superseded data were derived.
 UW6471
 UW6471_MARKER: DS = TRIANGULATION STATION DISK
 UW6471_SETTING: 66 = SET IN ROCK OUTCROP
 UW6471_MARK LOGO: CGS
 UW6471_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6471+STABILITY: POSITION/ELEVATION WELL
 UW6471
 UW6471  HISTORY     - Date     Condition        Report By
 UW6471  HISTORY     - 1905     MONUMENTED       CGS
 UW6471  HISTORY     - 1928     GOOD             CGS
 UW6471  HISTORY     - 1943     GOOD             USACE
 UW6471
 UW6471                          STATION DESCRIPTION
 UW6471
 UW6471'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UW6471'STATION IS ON THE TOP AND VERY NEAR THE HIGHEST POINT OF THE
 UW6471'VERY NOTICEABLE ROCKY ISLET WHICH LIES JUST OFF THE MAIN SHORE
 UW6471'AT CAPE RESURRECTION.  THE OUTER SHORE OF THIS ISLAND IS FORMED
 UW6471'BY PRECIPITOUS AND NEARLY VERTICAL CLIFFS, BUT ITS NORTHWESTERN
 UW6471'SLOPE IS MORE GRADUAL AND IT WAS FOUND PRACTICABLE TO ASCEND IT
 UW6471'WHEN THE SEA WAS SMOOTH ENOUTH TO PERMIT LANDING ON THE ROCKY
 UW6471'INNER POINT.
 UW6471'
 UW6471'STATION MARK IS A DRILL HOLE IN THE ROCK.
 UW6471
 UW6471                          STATION RECOVERY (1928)
 UW6471
 UW6471'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6471'ORIGINAL DESCRIPTION IS GOOD.  A LANDING WAS MADE ON THE N SIDE.
 UW6471'
 UW6471'THE ORIGINAL TRIPOD WAS FOUND STANDING.  THE DRILL HOLE WAS
 UW6471'MUCH WEATHERED OUT.
 UW6471'
 UW6471'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN THE DRILL HOLE.
 UW6471'
 UW6471'THREE REFERENCE MARKS, STANDARD BRONZE DISKS, WERE CEMENTED INTO
 UW6471'THE WEATHERING ROCK OUTCROPS.
 UW6471'
 UW6471'A HIGHER ROCKY POINT PREVENTS SEEING INTO DAY HARBOR DIRECTLY
 UW6471'FROM THE STATION.
 UW6471
 UW6471                          STATION RECOVERY (1943)
 UW6471
 UW6471'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 UW6471'STATION RECOVERED AS DESCRIBED.  LANDING CAN BE MADE (WHEN SEA
 UW6471'IS SMOOTH) ON A PROTRUDING ROCKY POINT ON THE NORTHWEST SIDE OF
 UW6471'ISLAND.  A CONSTRUCTION TRAIL LEADS FROM THIS POINT TO TOP OF
 UW6471'ISLAND.
 UW6471'
 UW6471'MILITARY CONSTRUCTION WORK IS NOW UNDER WAY ON IMMEDIATE SITE
 UW6471'OF STATION, AND STATION MARK AND USC AND GS REFERENCE MARKS 2 AND
 UW6471'3 ARE TEMPORARILY REMOVED.  UPON COMPLETION OF CONSTRUCTION,
 UW6471'THESE MARKS WILL BE REPLACED IN THEIR ORIGINAL POSITIONS.  PRIOR
 UW6471'TO REMOVING ORIGINAL MARKS, TWO ADDITIONAL REFERENCE MARKS WERE
 UW6471'ESTABLISHED AND DISTANCES AND BEARINGS TO ALL MARKS CAREFULLY
 UW6471'MEASURED.
 UW6471'
 UW6471'BOTH NEW REFERENCE MARKS ARE STANDARD USE BRONZE DISKS.  R.M.
 UW6471'1 IS CEMENTED IN DRILL HOLE IN LARGE ISOLATED ROCK (12 X 20 X 26
 UW6471'FEET), AT SOUTHWEST TOP OF ISLAND, EXACTLY ON LINE WITH USC AND GS
 UW6471'STATION LIGHTHOUSE ROCK LIGHT, AND STAMPED HD 1 CAPE ID R.M. 1943.
 UW6471'R.M. 2 IS CEMENTED IN DRILL HOLE IN SOLID ROCK ON NORTHEAST TOP
 UW6471'OF ISLAND NEAR EDGE OF CLIFF AND EXACTLY ON LINE WITH USC AND GS
 UW6471'R.M. 3, AND STAMPED HD 2 CAPE ID R.M. 1943.
 UW6471'
 UW6471'THIS MEASUREMENT VERY CLOSELY CHECKS FORMER DISTANCES TO USC
 UW6471'AND GS REFERENCE MARKS.  FORMER ANGLES TO REFERENCE MARKS WERE
 UW6471'FOUND TO BE GROSSLY IN ERROR, AND THESE NEW VALUES SHOULD BE
 UW6471'SUBSTITUTED FOR THE 1928 REPORTED DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8307 ***********************************************************************
 UV8307  DESIGNATION -  CAPE MOHICAN LIGHT
 UV8307  PID         -  UV8307
 UV8307  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8307  COUNTRY     -  US
 UV8307  USGS QUAD   -  
 UV8307
 UV8307                         *CURRENT SURVEY CONTROL
 UV8307  ______________________________________________________________________
 UV8307* NAD 83(1986) POSITION- 60 12 40.83428(N) 167 27 28.52030(W)   ADJUSTED
 UV8307  ______________________________________________________________________
 UV8307  GEOID HEIGHT    -          9.599 (meters)                     GEOID12B
 UV8307  LAPLACE CORR    -         -6.22  (seconds)                    DEFLEC12B
 UV8307  HORZ ORDER      -  THIRD
 UV8307
 UV8307.The horizontal coordinates were established by classical geodetic methods
 UV8307.and adjusted by the National Geodetic Survey in July 1986.
 UV8307
 UV8307.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8307.GEOID12B height accuracy estimate available here.
 UV8307
 UV8307.Click photographs - Photos may exist for this station.
 UV8307
 UV8307.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8307
 UV8307. The following values were computed from the NAD 83(1986) position.
 UV8307
 UV8307;                    North         East     Units Scale Factor Converg.
 UV8307;SPC AK 8     -   692,526.649   419,179.865   MT  0.99998002   -1 15 55.2
 UV8307;UTM  03      - 6,677,484.323   363,799.311   MT  0.99982733   -2 08 00.5
 UV8307
 UV8307_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VUG6379977484(NAD 83)
 UV8307
 UV8307                          SUPERSEDED SURVEY CONTROL
 UV8307
 UV8307  NAD 27      -  60 12 43.77200(N)    167 27 20.39100(W) AD(       ) 3
 UV8307
 UV8307.Superseded values are not recommended for survey control.
 UV8307
 UV8307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8307.See file dsdata.pdf to determine how the superseded data were derived.
 UV8307
 UV8307_MARKER: 14 = NAVIGATION LIGHT
 UV8307
 UV8307  HISTORY     - Date     Condition        Report By
 UV8307  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV8307  HISTORY     - 1969     GOOD             AEROS
 UV8307
 UV8307                          STATION DESCRIPTION
 UV8307
 UV8307'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV8307'THE LIGHT ON CAPE MOHICAN WAS CUT IN AND IT IS LISTED IN
 UV8307'THE LIGHT LIST, PACIFIC COAST, 1950, AS FOLLOWS--
 UV8307'
 UV8307'2617, CAPE MOHICAN FL. W., 10 SEC. U., LOCATED ON CAPE, 60
 UV8307'12.7 N 167 27.0 W, LIGHT 278 FEET ABOVE THE WATER, SEEN 9
 UV8307'MILES, CANDLEPOWER 140 200 NM E, FLASH 1 SEC., SMALL WHITE
 UV8307'HOUSE, ESTABLISHED 1944.
 UV8307
 UV8307                          STATION RECOVERY (1969)
 UV8307
 UV8307'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UV8307'STATION RECOVERED IS A BEACON LIGHT ON TOP OF A 4 X 6 FOOT
 UV8307'RED AND WHITE CHECKERED SHED 7 FEET HIGH.  THIS IS PROBABLY
 UV8307'THE SAME AS IN 1951, BUT SHOULD BE CHECKED.
 UV8307'
 UV8307'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--WEST END
 UV8307'OF NUNIVAK ISLAND, ABOUT 45 MILES WEST OF MEKORYUK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2725 ***********************************************************************
 UW2725  DESIGNATION -  CAPE RESET
 UW2725  PID         -  UW2725
 UW2725  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2725  COUNTRY     -  US
 UW2725  USGS QUAD   -  
 UW2725
 UW2725                         *CURRENT SURVEY CONTROL
 UW2725  ______________________________________________________________________
 UW2725* NAD 83(1986) POSITION- 58 21 07.77114(N) 151 59 11.76331(W)   ADJUSTED
 UW2725* NAVD 88 ORTHO HEIGHT -    30.1   (meters)       99.    (feet) VERTCON3
 UW2725  ______________________________________________________________________
 UW2725  GEOID HEIGHT    -          9.343 (meters)                     GEOID12B
 UW2725  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC12B
 UW2725  HORZ ORDER      -  THIRD
 UW2725
 UW2725.The horizontal coordinates were established by classical geodetic methods
 UW2725.and adjusted by the National Geodetic Survey in July 1986.
 UW2725
 UW2725.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2725
 UW2725.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2725.GEOID12B height accuracy estimate available here.
 UW2725
 UW2725.Click photographs - Photos may exist for this station.
 UW2725
 UW2725.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2725
 UW2725. The following values were computed from the NAD 83(1986) position.
 UW2725
 UW2725;                    North         East     Units Scale Factor Converg.
 UW2725;SPC AK 5     -   486,305.095   617,864.234   MT  1.00007025   +1 42 51.0
 UW2725;UTM  05      - 6,468,364.697   559,310.601   MT  0.99964312   +0 51 45.8
 UW2725
 UW2725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2725!SPC AK 5     -   0.99999382  x   1.00007025  =   1.00006407
 UW2725!UTM  05      -   0.99999382  x   0.99964312  =   0.99963694
 UW2725
 UW2725:                Primary Azimuth Mark                     Grid Az
 UW2725:SPC AK 5     -  SEA LION                                 094 28 40.4
 UW2725:UTM  05      -  SEA LION                                 095 19 45.6
 UW2725
 UW2725_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5931068364(NAD 83)
 UW2725
 UW2725|---------------------------------------------------------------------|
 UW2725| PID    Reference Object                     Distance      Geod. Az  |
 UW2725|                                                           dddmmss.s |
 UW2725| CT7908 CAPE RM 1                            15.790 METERS 06242     |
 UW2725| UW2714 SEA LION                            APPROX.10.2 KM 0961131.4 |
 UW2725| UW2710 KNOB LOW PEAK N MARMOT IS           APPROX.13.4 KM 1384114.6 |
 UW2725| UW2691 DOME BALD NW MARMOT IS              APPROX.15.1 KM 1463138.8 |
 UW2725| CT7909 CAPE RM 2                            12.030 METERS 19257     |
 UW2725| UW2798 PEAK ON RIDGE TOLSTOI PT            APPROX. 9.5 KM 2845404.0 |
 UW2725|---------------------------------------------------------------------|
 UW2725
 UW2725                          SUPERSEDED SURVEY CONTROL
 UW2725
 UW2725  NAD 27      -  58 21 10.32700(N)    151 59 04.10600(W) AD(       ) 3
 UW2725  AKVD        -  58 20 59.68000(N)    151 59 30.34500(W) AD(       ) 3
 UW2725  NGVD 29 (07/19/86)   27.7    (m)           91.     (f) VERT ANG       
 UW2725
 UW2725.Superseded values are not recommended for survey control.
 UW2725
 UW2725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2725.See file dsdata.pdf to determine how the superseded data were derived.
 UW2725
 UW2725_MARKER: DS = TRIANGULATION STATION DISK
 UW2725_SETTING: 66 = SET IN ROCK OUTCROP
 UW2725_STAMPING: CAPE 1932
 UW2725_MARK LOGO: CGS
 UW2725_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2725+STABILITY: POSITION/ELEVATION WELL
 UW2725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW2725+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW2725
 UW2725  HISTORY     - Date     Condition        Report By
 UW2725  HISTORY     - 1909     MONUMENTED       CGS
 UW2725  HISTORY     - 1931     GOOD             CGS
 UW2725  HISTORY     - 1932     SEE DESCRIPTION  CGS
 UW2725  HISTORY     - 1986     GOOD
 UW2725
 UW2725                          STATION DESCRIPTION
 UW2725
 UW2725'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (CGQ)
 UW2725'STATION IS A SMALL BRACED POLE SIGNAL BUILT ON THE SMALL KNOLL
 UW2725'AT TONKI CAPE.  THE KNOLL IS ABOUT 80 FEET HIGH AND THE
 UW2725'SIGNAL IS LOCATED ON ABOUT THE CENTER AND HIGHEST PART OF IT.
 UW2725'
 UW2725'STATION MARK IS A 1-INCH DRILL HOLE, 2 INCHES DEEP, IN THE
 UW2725'HIGHEST LEDGE OF OUTCROPPING ROCK.
 UW2725'
 UW2725'A REFERENCE STAKE WAS SET ON LINE WITH AND 10 PACES TOWARD
 UW2725'THE OUTLYING ROCKS OF CAPE TONKI.  THE STAKE IS 1 INCH BY
 UW2725'3 INCHES, STANDING 3 FEET ABOVE GROUND.
 UW2725
 UW2725                          STATION RECOVERY (1931)
 UW2725
 UW2725'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW2725'STATION RECOVERED AS DESCRIBED.  SIGNAL WAS STILL STANDING.
 UW2725
 UW2725                          STATION RECOVERY (1932)
 UW2725
 UW2725'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2725'STATION RECOVERED AS DESCRIBED WITH DRILL HOLE INTACT.
 UW2725'STATION RE-MARKED WITH A STANDARD BRONZE DISK, STAMPED CAPE
 UW2725'1932, CEMENTED IN OLD DRILL HOLE OF OUTCROPPING ROCK.
 UW2725'
 UW2725'TWO REFERENCE MARKS WERE ESTABLISHED STANDARD BRONZE DISKS,
 UW2725'STAMPED CAPE 1932.  REFERENCE MARK NO. 1 IS CEMENTED IN
 UW2725'OUTCROP OF ROCK ON NE EDGE OF THE CAPE.  REFERENCE MARK NO.
 UW2725'2 IS CEMENTED IN OUTCROP OF ROCK 3 FEET IN FROM BLUFF LINE
 UW2725'OF SMALL BIGHT SSW FROM THE STATION.
 UW2725
 UW2725                          STATION RECOVERY (1986)
 UW2725
 UW2725'RECOVERED 1986
 UW2725'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7737 ***********************************************************************
 UW7737  DESIGNATION -  CAPE RESET
 UW7737  PID         -  UW7737
 UW7737  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7737  COUNTRY     -  US
 UW7737  USGS QUAD   -  SEWARD D-8 NE (2018)
 UW7737
 UW7737                         *CURRENT SURVEY CONTROL
 UW7737  ______________________________________________________________________
 UW7737* NAD 83(1986) POSITION- 60 58 04.74332(N) 149 46 08.97747(W)   ADJUSTED
 UW7737* NAVD 88 ORTHO HEIGHT -    43.5   (meters)      143.    (feet) VERTCON3
 UW7737  ______________________________________________________________________
 UW7737  GEOID HEIGHT    -          8.030 (meters)                     GEOID12B
 UW7737  LAPLACE CORR    -          5.52  (seconds)                    DEFLEC12B
 UW7737  HORZ ORDER      -  FIRST
 UW7737
 UW7737.The horizontal coordinates were established by classical geodetic methods
 UW7737.and adjusted by the National Geodetic Survey in July 1986.
 UW7737
 UW7737.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7737
 UW7737.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7737.GEOID12B height accuracy estimate available here.
 UW7737
 UW7737.Click photographs - Photos may exist for this station.
 UW7737
 UW7737.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7737
 UW7737. The following values were computed from the NAD 83(1986) position.
 UW7737
 UW7737;                    North         East     Units Scale Factor Converg.
 UW7737;SPC AK 4     -   775,954.460   512,501.449   MT  0.99990191   +0 12 06.6
 UW7737;UTM  06      - 6,762,389.289   350,107.798   MT  0.99987529   -2 25 18.0
 UW7737
 UW7737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7737!SPC AK 4     -   0.99999194  x   0.99990191  =   0.99989385
 UW7737!UTM  06      -   0.99999194  x   0.99987529  =   0.99986723
 UW7737
 UW7737:                Primary Azimuth Mark                     Grid Az
 UW7737:SPC AK 4     -  KLATT                                    331 07 52.0
 UW7737:UTM  06      -  KLATT                                    333 45 16.6
 UW7737
 UW7737_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5010762389(NAD 83)
 UW7737
 UW7737|---------------------------------------------------------------------|
 UW7737| PID    Reference Object                     Distance      Geod. Az  |
 UW7737|                                                           dddmmss.s |
 UW7737| CU3688 CAPE RM 1                             5.300 METERS 05233     |
 UW7737| CU3689 CAPE RM 2                            11.233 METERS 30214     |
 UW7737| UW7863 KLATT                               APPROX.18.7 KM 3311958.6 |
 UW7737|---------------------------------------------------------------------|
 UW7737
 UW7737                          SUPERSEDED SURVEY CONTROL
 UW7737
 UW7737  NAD 27      -  60 58 06.74526(N)    149 46 01.11772(W) AD(       ) 1
 UW7737  NGVD 29 (07/19/86)   41.7    (m)          137.     (f) VERT ANG       
 UW7737
 UW7737.Superseded values are not recommended for survey control.
 UW7737
 UW7737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7737.See file dsdata.pdf to determine how the superseded data were derived.
 UW7737
 UW7737_MARKER: DD = SURVEY DISK
 UW7737_SETTING: 66 = SET IN ROCK OUTCROP
 UW7737_STAMPING: TRI CAPE 1942
 UW7737_MARK LOGO: USACE
 UW7737_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7737+STABILITY: POSITION/ELEVATION WELL
 UW7737_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7737+SATELLITE: SATELLITE OBSERVATIONS - August 11, 2007
 UW7737
 UW7737  HISTORY     - Date     Condition        Report By
 UW7737  HISTORY     - 1942     MONUMENTED       USA
 UW7737  HISTORY     - 1964     GOOD             CGS
 UW7737  HISTORY     - 20070811 GOOD             GEOCAC
 UW7737
 UW7737                          STATION DESCRIPTION
 UW7737
 UW7737'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7737'THE STATION IS LOCATED 6 MILES SOUTH OF THE SMALL SETTLEMENT OF POTTER
 UW7737'AND ON A PROMINET POINT ON THE SOUTH SHORE OF TURNAGAIN ARM OF COOKS
 UW7737'INLET KNOWN AS GULL ROCK.
 UW7737'
 UW7737'THE STATION WAS REACHED BY HELICOPTER FROM POTTER.  THE HELICOPTER CAN
 UW7737'LAND ON THE BEACH AT THE NORTH SIDE OF THE STATION OR IN A LARGE
 UW7737'CLEARED AREA 0.25 MILE SOUTH OF THE STATION.
 UW7737'
 UW7737'THE STATION MARK IS A USACE DISK STAMPED CAPE TRI 1942, CEMENTED IN A
 UW7737'DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS ABOUT 100 FEET SOUTH OF THE
 UW7737'BANK ON THE SOUTH SHORE OF TURNAGAIN ARM AND ON THE EAST ONE OF TWO
 UW7737'ROUNDED HUMPS OF ROCK OUTCROP.
 UW7737'
 UW7737'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CAPE NO 1 1964,
 UW7737'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS 4 FEET LOWER
 UW7737'IN ELEVATION THAN THE STATION.
 UW7737'
 UW7737'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CAPE NO 2 1964,
 UW7737'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS 2 FEET LOWER
 UW7737'IN ELEVATION THAN THE STATION.
 UW7737
 UW7737                          STATION RECOVERY (2007)
 UW7737
 UW7737'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 UW7737'COUNTY - KENAI PENINSULA BOROUGH, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3012 ***********************************************************************
 UV3012  DESIGNATION -  CAPE RM 2
 UV3012  PID         -  UV3012
 UV3012  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3012  COUNTRY     -  US
 UV3012  USGS QUAD   -  MIDDLETON ISLAND D-2 SW (2017)
 UV3012
 UV3012                         *CURRENT SURVEY CONTROL
 UV3012  ______________________________________________________________________
 UV3012* NAD 83(1986) POSITION- 59 47 56.86116(N) 144 35 59.94955(W)   ADJUSTED
 UV3012* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) VERTCON3
 UV3012  ______________________________________________________________________
 UV3012  GEOID HEIGHT    -          9.806 (meters)                     GEOID12B
 UV3012  LAPLACE CORR    -         -6.33  (seconds)                    DEFLEC12B
 UV3012  HORZ ORDER      -  THIRD
 UV3012
 UV3012.The horizontal coordinates were established by classical geodetic methods
 UV3012.and adjusted by the National Geodetic Survey in July 1986.
 UV3012
 UV3012.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3012.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3012
 UV3012.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3012.GEOID12B height accuracy estimate available here.
 UV3012
 UV3012.Click photographs - Photos may exist for this station.
 UV3012
 UV3012.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3012
 UV3012. The following values were computed from the NAD 83(1986) position.
 UV3012
 UV3012;                    North         East     Units Scale Factor Converg.
 UV3012;SPC AK 3     -   646,542.780   578,582.157   MT  0.99997566   +1 12 36.2
 UV3012;UTM  06      - 6,631,478.915   634,658.460   MT  0.99982223   +2 04 28.4
 UV3012
 UV3012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3012!SPC AK 3     -   0.99999642  x   0.99997566  =   0.99997208
 UV3012!UTM  06      -   0.99999642  x   0.99982223  =   0.99981865
 UV3012
 UV3012_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM3465831478(NAD 83)
 UV3012
 UV3012                          SUPERSEDED SURVEY CONTROL
 UV3012
 UV3012  NAD 27      -  59 47 58.82414(N)    144 35 52.84940(W) AD(       ) 3
 UV3012  NGVD 29 (07/19/86)   11.     (m)           36.     (f) VERT ANG       
 UV3012
 UV3012.Superseded values are not recommended for survey control.
 UV3012
 UV3012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3012.See file dsdata.pdf to determine how the superseded data were derived.
 UV3012
 UV3012_MARKER: DD = SURVEY DISK
 UV3012_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3012_STAMPING: CAPE RM 2 1979
 UV3012_MARK LOGO: NOS
 UV3012_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3012_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3012
 UV3012  HISTORY     - Date     Condition        Report By
 UV3012  HISTORY     - 1979     MONUMENTED       NOS
 UV3012
 UV3012                          STATION DESCRIPTION
 UV3012
 UV3012'DESCRIBED BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3012'THE STATION IS ON THE SOUTHERN TIP OF KAYAK ISLAND AT CAPE ST ELIAS,
 UV3012'ON THE GROUNDS OF THE CAPE ST ELIAS LIGHTHOUSE.  IT LIES IN A GRASSY
 UV3012'AREA WEST OF TWO STORAGE SHEDS THAT STAND DOWN THE HILL FROM AND
 UV3012'SOUTHWEST OF THE LIGHTHOUSE STRUCTURE ITSELF.
 UV3012'
 UV3012'TO REACH THE STATION BY BOAT, THE BEST LANDING IS MADE SOUTHEAST OF
 UV3012'THE LIGHTHOUSE ON A FOUL BOULDER BEACH.  IT IS APPROACHED FROM THE
 UV3012'SOUTH ON THE EAST SIDE OF PINNACLE ROCK AND WEST OF SOUTHEAST ROCK IN
 UV3012'THE NATURAL CHANEL.  THE REMAINS OF AN OLD SERVICE TRAMWAY RUN DOWN TO
 UV3012'THE BEACH AT THE LANDING POINT.  FOLLOW THE TRAMWAY UP ABOVE HWL, PAST
 UV3012'THE HELO PAD TO THE TWO STORAGE SHEDS BELOW THE LIGHTHOUSE.
 UV3012'
 UV3012'THE STATION IS A STANDARD NOS DISK STAMPED ---CAPE RM 2 1979--- BRAZED
 UV3012'TO A 20-INCH COPPER PIPE 4 FEET LONG PROJECTING 1 FOOT.  IT IS IN THE
 UV3012'BRUSH WEST OF THE STATION CAPE AND WAS USED AS A RAYDIST SITE.  IT
 UV3012'ALSO HAS A 7 FOOT WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8711 ***********************************************************************
 UV8711  DESIGNATION -  CAPE ROMANZOF SHORAN STA
 UV8711  PID         -  UV8711
 UV8711  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8711  COUNTRY     -  US
 UV8711  USGS QUAD   -  
 UV8711
 UV8711                         *CURRENT SURVEY CONTROL
 UV8711  ______________________________________________________________________
 UV8711* NAD 83(1986) POSITION- 61 43 21.27210(N) 166 00 43.16524(W)   ADJUSTED
 UV8711  ______________________________________________________________________
 UV8711  GEOID HEIGHT    -          7.888 (meters)                     GEOID12B
 UV8711  LAPLACE CORR    -          9.54  (seconds)                    DEFLEC12B
 UV8711  HORZ ORDER      -  THIRD
 UV8711
 UV8711.The horizontal coordinates were established by classical geodetic methods
 UV8711.and adjusted by the National Geodetic Survey in July 1986.
 UV8711
 UV8711.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8711.GEOID12B height accuracy estimate available here.
 UV8711
 UV8711.Click photographs - Photos may exist for this station.
 UV8711
 UV8711.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8711
 UV8711. The following values were computed from the NAD 83(1986) position.
 UV8711
 UV8711;                    North         East     Units Scale Factor Converg.
 UV8711;SPC AK 8     -   860,011.845   499,366.085   MT  0.99990000   -0 00 38.0
 UV8711;UTM  03      - 6,843,691.409   446,514.884   MT  0.99963504   -0 53 28.5
 UV8711
 UV8711_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ4651443691(NAD 83)
 UV8711
 UV8711                          SUPERSEDED SURVEY CONTROL
 UV8711
 UV8711  NAD 27      -  61 43 24.20100(N)    166 00 34.69600(W) AD(       ) 3
 UV8711
 UV8711.Superseded values are not recommended for survey control.
 UV8711
 UV8711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8711.See file dsdata.pdf to determine how the superseded data were derived.
 UV8711
 UV8711_MARKER: 41 = ANTENNA MAST
 UV8711
 UV8711  HISTORY     - Date     Condition        Report By
 UV8711  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV8711
 UV8711                          STATION DESCRIPTION
 UV8711
 UV8711'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8711'THE STATION IS ABOUT 7 MILES SOUTH-SOUTHEAST OF CAPE ROMANZOF AND
 UV8711'ABOUT 1-1/2 MILES WEST OF A PROMINENT COVE AND CREEK. THE STATION
 UV8711'WAS LOCATED AT THE MOST PROMINENT POINT OF ROCKS ON THE NORTHEAST
 UV8711'SHORE OF IGIAK BAY.  THE POINT OF ROCKS IS ABOUT 150 FEET ABOVE THE
 UV8711'WATER LINE OF THE BAY.  THE SHORAN TOWER WAS LOCATED ABOUT 2 FEET
 UV8711'NORTHEAST OF THE HIGHEST PINNACLE OF THE POINT OF ROCKS.
 UV8711'
 UV8711'THE POINT THAT WAS INTERSECTED WAS THE SHORAN TOWER.  THE SHORAN
 UV8711'TOWER WAS A TEMPORARY INSTALLATION AND HAS SINCE BEEN DISSEMBLED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1478 ***********************************************************************
 UW1478  DESIGNATION -  CAPE SENIAVIN LIGHT
 UW1478  PID         -  UW1478
 UW1478  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1478  COUNTRY     -  US
 UW1478  USGS QUAD   -  
 UW1478
 UW1478                         *CURRENT SURVEY CONTROL
 UW1478  ______________________________________________________________________
 UW1478* NAD 83(1986) POSITION- 56 23 57.63746(N) 160 08 47.67084(W)   ADJUSTED
 UW1478  ______________________________________________________________________
 UW1478  GEOID HEIGHT    -         13.392 (meters)                     GEOID12B
 UW1478  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC12B
 UW1478  HORZ ORDER      -  THIRD
 UW1478
 UW1478.The horizontal coordinates were established by classical geodetic methods
 UW1478.and adjusted by the National Geodetic Survey in July 1986.
 UW1478
 UW1478.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1478.GEOID12B height accuracy estimate available here.
 UW1478
 UW1478.Click photographs - Photos may exist for this station.
 UW1478
 UW1478.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1478
 UW1478. The following values were computed from the NAD 83(1986) position.
 UW1478
 UW1478;                    North         East     Units Scale Factor Converg.
 UW1478;SPC AK 6     -   269,153.435   367,478.787   MT  1.00011532   -1 47 17.4
 UW1478;SPC AK 7     -   268,627.112   614,425.880   MT  1.00006053   +1 32 38.1
 UW1478;UTM  04      - 6,251,116.722   429,231.558   MT  0.99966142   -0 57 18.1
 UW1478
 UW1478_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH2923151116(NAD 83)
 UW1478
 UW1478                          SUPERSEDED SURVEY CONTROL
 UW1478
 UW1478  NAD 27      -  56 24 00.55210(N)    160 08 40.26663(W) AD(       ) 3
 UW1478
 UW1478.Superseded values are not recommended for survey control.
 UW1478
 UW1478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1478.See file dsdata.pdf to determine how the superseded data were derived.
 UW1478
 UW1478_MARKER: 14 = NAVIGATION LIGHT
 UW1478
 UW1478  HISTORY     - Date     Condition        Report By
 UW1478  HISTORY     - 1950     FIRST OBSERVED   CGS
 UW1478
 UW1478                          STATION DESCRIPTION
 UW1478
 UW1478'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1478'THE STATION IS LOCATED ON THE HIGHEST PART OF THE BLUFF AT
 UW1478'CAPE SENIAVIN.  IT IS AN EIGHT FOOT, WHITE BOX STRUCTURE WITH
 UW1478'LIGHT ON TOP.
 UW1478'
 UW1478'DESCRIBED IN THE LIGHT LIST, PACIFIC COAST, 1950 AS
 UW1478'FOLLOWS--2601.5 FL. W., 10 SEC., 175 FEET ABOVE WATER, FLASH
 UW1478'1 SEC., STRUCTURE SMALL WHITE HOUSE, ESTABLISHED IN 1945.
 UW1478'
 UW1478'THE LIGHT ON TOP WAS OBSERVED UPON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5188 ***********************************************************************
 UW5188  DESIGNATION -  CAPE SIMPSON RACON TOWER
 UW5188  PID         -  UW5188
 UW5188  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5188  COUNTRY     -  US
 UW5188  USGS QUAD   -  BARROW A-1 SE (2016)
 UW5188
 UW5188                         *CURRENT SURVEY CONTROL
 UW5188  ______________________________________________________________________
 UW5188* NAD 83(1986) POSITION- 71 03 23.30805(N) 154 43 49.51266(W)   ADJUSTED
 UW5188* NAVD 88 ORTHO HEIGHT -     3.7   (meters)       12.    (feet) VERTCON3
 UW5188  ______________________________________________________________________
 UW5188  GEOID HEIGHT    -         -3.561 (meters)                     GEOID12B
 UW5188  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC12B
 UW5188  HORZ ORDER      -  THIRD
 UW5188
 UW5188.The horizontal coordinates were established by classical geodetic methods
 UW5188.and adjusted by the National Geodetic Survey in July 1986.
 UW5188
 UW5188.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5188
 UW5188.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5188.GEOID12B height accuracy estimate available here.
 UW5188
 UW5188.Click photographs - Photos may exist for this station.
 UW5188
 UW5188.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5188
 UW5188. The following values were computed from the NAD 83(1986) position.
 UW5188
 UW5188;                    North         East     Units Scale Factor Converg.
 UW5188;SPC AK 5     - 1,900,903.589   473,527.658   MT  0.99990857   -0 41 27.1
 UW5188;UTM  05      - 7,884,590.846   437,310.036   MT  0.99964807   -1 38 12.3
 UW5188
 UW5188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5188!SPC AK 5     -   0.99999997  x   0.99990857  =   0.99990854
 UW5188!UTM  05      -   0.99999997  x   0.99964807  =   0.99964804
 UW5188
 UW5188_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU3731084590(NAD 83)
 UW5188
 UW5188                          SUPERSEDED SURVEY CONTROL
 UW5188
 UW5188  NAD 27      -  71 03 24.70133(N)    154 43 37.28299(W) AD(       ) 3
 UW5188  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 UW5188
 UW5188.Superseded values are not recommended for survey control.
 UW5188
 UW5188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5188.See file dsdata.pdf to determine how the superseded data were derived.
 UW5188
 UW5188_MARKER: 55 = TOWER
 UW5188
 UW5188  HISTORY     - Date     Condition        Report By
 UW5188  HISTORY     - 1976     FIRST OBSERVED   NOS
 UW5188
 UW5188                          STATION DESCRIPTION
 UW5188
 UW5188'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (NCA)
 UW5188'THE STATION IS LOCATED ON THE NORTH ARTIC COAST ABOUT 46 MILES
 UW5188'SOUTHEAST OF POINT BARROW ABOUT 1/2 MILE SOUTH OF THE COAST LINE AND
 UW5188'AT THE CAPE SIMPSON LANDING STRIP.
 UW5188'
 UW5188'THE TOWER IS TRIANGULAR IN SHAPE, 3 METERS ON A SIDE AND IS 65 METERS
 UW5188'HIGH.  THE POINT OCCUPIED WAS THE CENTER OF THE BASE PLATE AT THE
 UW5188'BOTTOM OF THE TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8180 ***********************************************************************
 UW8180  DESIGNATION -  CAPE SPENCER LIGHT
 UW8180  PID         -  UW8180
 UW8180  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8180  COUNTRY     -  US
 UW8180  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NW (2017)
 UW8180
 UW8180                         *CURRENT SURVEY CONTROL
 UW8180  ______________________________________________________________________
 UW8180* NAD 83(1986) POSITION- 58 11 56.36182(N) 136 38 25.43155(W)   ADJUSTED
 UW8180  ______________________________________________________________________
 UW8180  GEOID HEIGHT    -          3.263 (meters)                     GEOID12B
 UW8180  LAPLACE CORR    -         -5.77  (seconds)                    DEFLEC12B
 UW8180  HORZ ORDER      -  THIRD
 UW8180
 UW8180.The horizontal coordinates were established by classical geodetic methods
 UW8180.and adjusted by the National Geodetic Survey in February 1993.
 UW8180
 UW8180.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8180.GEOID12B height accuracy estimate available here.
 UW8180
 UW8180.Click photographs - Photos may exist for this station.
 UW8180
 UW8180.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8180
 UW8180. The following values were computed from the NAD 83(1986) position.
 UW8180
 UW8180;                    North         East     Units Scale Factor Converg.
 UW8180;SPC AK 1     -   712,449.734   643,873.374   MT  0.99994042   -2 31 11.1
 UW8180;UTM  08      - 6,452,037.784   403,581.735   MT  0.99971397   -1 23 39.3
 UW8180
 UW8180_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0358152037(NAD 83)
 UW8180
 UW8180                          SUPERSEDED SURVEY CONTROL
 UW8180
 UW8180.No superseded survey control is available for this station.
 UW8180
 UW8180_MARKER: 13 = LIGHTHOUSE
 UW8180_MARK LOGO: NOS
 UW8180
 UW8180  HISTORY     - Date     Condition        Report By
 UW8180  HISTORY     - 1991     FIRST OBSERVED   NOS
 UW8180
 UW8180                          STATION DESCRIPTION
 UW8180
 UW8180'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8180'STATION IS LOCATED ON A SMALL ISLAND SOUTH OF CAPE SPENCER, CROSS
 UW8180'SOUND, AK.
 UW8180'STATION IS A WHITE SQUARE CONCRETE TOWER ON A RECTANGULAR CONCRETE
 UW8180'BUILDING.  STATION IS THE LIGHT GLOBE AT THE TOP OF THE TOWER.  LIGHT
 UW8180'HAS A PERIOD OF 10 SECONDS AND IS A WHITE FLASHING LIGHT (LL NO.
 UW8180'24240/1070).
 UW8180'DESCRIBED BY P.K.WEBER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3010 ***********************************************************************
 UV3010  DESIGNATION -  CAPE ST ELIAS LIGHT
 UV3010  PID         -  UV3010
 UV3010  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3010  COUNTRY     -  US
 UV3010  USGS QUAD   -  MIDDLETON ISLAND D-2 SW (2017)
 UV3010
 UV3010                         *CURRENT SURVEY CONTROL
 UV3010  ______________________________________________________________________
 UV3010* NAD 83(1986) POSITION- 59 47 54.16782(N) 144 35 56.11085(W)   ADJUSTED
 UV3010  ______________________________________________________________________
 UV3010  GEOID HEIGHT    -          9.804 (meters)                     GEOID12B
 UV3010  LAPLACE CORR    -         -6.74  (seconds)                    DEFLEC12B
 UV3010  HORZ ORDER      -  THIRD
 UV3010
 UV3010.The horizontal coordinates were established by classical geodetic methods
 UV3010.and adjusted by the National Geodetic Survey in July 1986.
 UV3010
 UV3010.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3010.GEOID12B height accuracy estimate available here.
 UV3010
 UV3010.Click photographs - Photos may exist for this station.
 UV3010
 UV3010.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3010
 UV3010. The following values were computed from the NAD 83(1986) position.
 UV3010
 UV3010;                    North         East     Units Scale Factor Converg.
 UV3010;SPC AK 3     -   646,460.714   578,643.764   MT  0.99997577   +1 12 39.5
 UV3010;UTM  06      - 6,631,397.801   634,721.288   MT  0.99982244   +2 04 31.7
 UV3010
 UV3010_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM3472131397(NAD 83)
 UV3010
 UV3010                          SUPERSEDED SURVEY CONTROL
 UV3010
 UV3010  NAD 27      -  59 47 56.13121(N)    144 35 49.01096(W) AD(       ) 3
 UV3010
 UV3010.Superseded values are not recommended for survey control.
 UV3010
 UV3010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3010.See file dsdata.pdf to determine how the superseded data were derived.
 UV3010
 UV3010_MARKER: 14 = NAVIGATION LIGHT
 UV3010_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3010
 UV3010  HISTORY     - Date     Condition        Report By
 UV3010  HISTORY     - 1979     FIRST OBSERVED   NOS
 UV3010
 UV3010                          STATION DESCRIPTION
 UV3010
 UV3010'DESCRIBED BY NATIONAL OCEAN SERVICE 1979 (CHW)
 UV3010'THE STATION IS THE NAVIGATION LIGHT ON THE LIGHTHOUSE ON THE
 UV3010'SOUTH END OF KAYYAK ISLAND.  THE LIGHT IS LISTED AS NO. 182 IN
 UV3010'THE COAST GUARD LIGHT LIST VOL III, PACIFIC COAST AND ISLANDS.
 UV3010'THE POINT OF INTERSECTION IS THE CENTERLINE OF THE SMALL WHITE
 UV3010'LIGHT MOUNTED ATOP THE LARGE ROTATING LONG-RANGE LIGHT, ON TOP
 UV3010'OF THE LIGHTHOUSE STRUCTURE ITSELF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3336 ***********************************************************************
 UW3336  DESIGNATION -  CAPE STEPHENS LIGHT
 UW3336  PID         -  UW3336
 UW3336  STATE/COUNTY-  AK/NOME CENSUS
 UW3336  COUNTRY     -  US
 UW3336  USGS QUAD   -  SAINT MICHAEL C-1 SW (2017)
 UW3336
 UW3336                         *CURRENT SURVEY CONTROL
 UW3336  ______________________________________________________________________
 UW3336* NAD 83(1986) POSITION- 63 32 26.79203(N) 162 18 48.69161(W)   ADJUSTED
 UW3336  ______________________________________________________________________
 UW3336  GEOID HEIGHT    -          7.061 (meters)                     GEOID12B
 UW3336  LAPLACE CORR    -         -3.06  (seconds)                    DEFLEC12B
 UW3336  HORZ ORDER      -  THIRD
 UW3336
 UW3336.The horizontal coordinates were established by classical geodetic methods
 UW3336.and adjusted by the National Geodetic Survey in July 1986.
 UW3336
 UW3336.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3336.GEOID12B height accuracy estimate available here.
 UW3336
 UW3336.Click photographs - Photos may exist for this station.
 UW3336
 UW3336.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3336
 UW3336. The following values were computed from the NAD 83(1986) position.
 UW3336
 UW3336;                    North         East     Units Scale Factor Converg.
 UW3336;SPC AK 7     - 1,062,678.509   484,408.982   MT  0.99990298   -0 16 50.5
 UW3336;UTM  03      - 7,048,646.305   633,524.030   MT  0.99981834   +2 24 19.5
 UW3336
 UW3336_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL3352448646(NAD 83)
 UW3336
 UW3336                          SUPERSEDED SURVEY CONTROL
 UW3336
 UW3336  NAD 27      -  63 32 29.48500(N)    162 18 39.80200(W) AD(       ) 3
 UW3336
 UW3336.Superseded values are not recommended for survey control.
 UW3336
 UW3336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3336.See file dsdata.pdf to determine how the superseded data were derived.
 UW3336
 UW3336_MARKER: 14 = NAVIGATION LIGHT
 UW3336
 UW3336  HISTORY     - Date     Condition        Report By
 UW3336  HISTORY     - 1952     FIRST OBSERVED   CGS
 UW3336
 UW3336                          STATION DESCRIPTION
 UW3336
 UW3336'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3336'THE STATION IS THE STATIONARY LIGHT MOUNTED ON THE ROOF OF A SMALL
 UW3336'HOUSE.  THE LIGHT IS SITUATED ON THE CREST AT THE EXTREME NORTHWEST
 UW3336'POINT OF ST.MICHAEL ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8976 ***********************************************************************
 TT8976  DESIGNATION -  CAPE STRAIT LIGHTHOUSE
 TT8976  PID         -  TT8976
 TT8976  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8976  COUNTRY     -  US
 TT8976  USGS QUAD   -  PETERSBURG D-4 NE (2017)
 TT8976
 TT8976                         *CURRENT SURVEY CONTROL
 TT8976  ______________________________________________________________________
 TT8976* NAD 83(1986) POSITION- 56 59 53.22434(N) 133 05 32.36276(W)   ADJUSTED
 TT8976  ______________________________________________________________________
 TT8976  GEOID HEIGHT    -         -1.039 (meters)                     GEOID12B
 TT8976  LAPLACE CORR    -          4.92  (seconds)                    DEFLEC12B
 TT8976  HORZ ORDER      -  THIRD
 TT8976
 TT8976.The horizontal coordinates were established by classical geodetic methods
 TT8976.and adjusted by the National Geodetic Survey in July 1986.
 TT8976
 TT8976.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8976.GEOID12B height accuracy estimate available here.
 TT8976
 TT8976.Click photographs - Photos may exist for this station.
 TT8976
 TT8976.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8976
 TT8976. The following values were computed from the NAD 83(1986) position.
 TT8976
 TT8976;                    North         East     Units Scale Factor Converg.
 TT8976;SPC AK 1     -   575,034.743   853,578.825   MT  0.99990953   +0 28 52.6
 TT8976;UTM  08      - 6,318,794.579   615,884.479   MT  0.99976468   +1 36 00.2
 TT8976
 TT8976_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1588418794(NAD 83)
 TT8976
 TT8976                          SUPERSEDED SURVEY CONTROL
 TT8976
 TT8976  NAD 27      -  56 59 54.45900(N)    133 05 26.14300(W) AD(       ) 3
 TT8976  AKSE        -  56 59 47.71000(N)    133 05 29.40000(W) AD(       ) 3
 TT8976
 TT8976.Superseded values are not recommended for survey control.
 TT8976
 TT8976.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8976.See file dsdata.pdf to determine how the superseded data were derived.
 TT8976
 TT8976_MARKER: 13 = LIGHTHOUSE
 TT8976
 TT8976  HISTORY     - Date     Condition        Report By
 TT8976  HISTORY     - 1917     FIRST OBSERVED   CGS
 TT8976
 TT8976                          STATION DESCRIPTION
 TT8976
 TT8976'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (EWE)
 TT8976'STATION IS IN FREDRICK SOUND, ON THE MAINLAND.  THE STATION
 TT8976'IS A BLINKER LIGHT ON TOP OF A STEEL STRUCTURE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7221 ***********************************************************************
 UV7221  DESIGNATION -  CAPE SUWOROF LIGHT
 UV7221  PID         -  UV7221
 UV7221  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7221  COUNTRY     -  US
 UV7221  USGS QUAD   -  NAKNEK C-4 NE (2019)
 UV7221
 UV7221                         *CURRENT SURVEY CONTROL
 UV7221  ______________________________________________________________________
 UV7221* NAD 83(1986) POSITION- 58 43 19.76408(N) 157 02 55.54471(W)   ADJUSTED
 UV7221  ______________________________________________________________________
 UV7221  GEOID HEIGHT    -         13.585 (meters)                     GEOID12B
 UV7221  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC12B
 UV7221  HORZ ORDER      -  THIRD
 UV7221
 UV7221.The horizontal coordinates were established by classical geodetic methods
 UV7221.and adjusted by the National Geodetic Survey in July 1986.
 UV7221
 UV7221.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7221.GEOID12B height accuracy estimate available here.
 UV7221
 UV7221.Click photographs - Photos may exist for this station.
 UV7221
 UV7221.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7221
 UV7221. The following values were computed from the NAD 83(1986) position.
 UV7221
 UV7221;                    North         East     Units Scale Factor Converg.
 UV7221;SPC AK 6     -   526,141.724   555,105.787   MT  0.99993721   +0 48 46.8
 UV7221;UTM  04      - 6,510,759.328   612,994.826   MT  0.99975651   +1 40 04.1
 UV7221
 UV7221_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1299410759(NAD 83)
 UV7221
 UV7221                          SUPERSEDED SURVEY CONTROL
 UV7221
 UV7221  NAD 27      -  58 43 22.39681(N)    157 02 47.83260(W) AD(       ) 3
 UV7221
 UV7221.Superseded values are not recommended for survey control.
 UV7221
 UV7221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7221.See file dsdata.pdf to determine how the superseded data were derived.
 UV7221
 UV7221_MARKER: 14 = NAVIGATION LIGHT
 UV7221
 UV7221  HISTORY     - Date     Condition        Report By
 UV7221  HISTORY     - 1946     FIRST OBSERVED   CGS
 UV7221
 UV7221                          STATION DESCRIPTION
 UV7221
 UV7221'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JTT)
 UV7221'A NAVIGATION LIGHT SITUATED ON THE EDGE OF THE BLUFF AT THE
 UV7221'NORTH ENTRANCE TO THE NAKNEK RIVER.
 UV7221'LIGHT SETS ON A WHITE WOODEN HOUSE ABOUT 5-FEET ON A SIDE AND
 UV7221'7-FEET HIGH.  THE TOP OF THE LIGHT IS ABOUT 2 1/2-FEET ABOVE
 UV7221'THE FLAT OF THE ROOF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2445 ***********************************************************************
 UW2445  DESIGNATION -  CAPE UGANIK 1908
 UW2445  PID         -  UW2445
 UW2445  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2445  COUNTRY     -  US
 UW2445  USGS QUAD   -  
 UW2445
 UW2445                         *CURRENT SURVEY CONTROL
 UW2445  ______________________________________________________________________
 UW2445* NAD 83(1986) POSITION- 57 57 59.16528(N) 153 30 19.13376(W)   ADJUSTED
 UW2445* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW2445  ______________________________________________________________________
 UW2445  GEOID HEIGHT    -         11.065 (meters)                     GEOID12B
 UW2445  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC12B
 UW2445  HORZ ORDER      -  THIRD
 UW2445
 UW2445.The horizontal coordinates were established by classical geodetic methods
 UW2445.and adjusted by the National Geodetic Survey in July 1986.
 UW2445
 UW2445.The orthometric height was scaled from a topographic map.
 UW2445
 UW2445.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2445.GEOID12B height accuracy estimate available here.
 UW2445
 UW2445.Click photographs - Photos may exist for this station.
 UW2445
 UW2445.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2445
 UW2445. The following values were computed from the NAD 83(1986) position.
 UW2445
 UW2445;                    North         East     Units Scale Factor Converg.
 UW2445;SPC AK 5     -   441,691.220   529,276.424   MT  0.99991050   +0 25 09.7
 UW2445;UTM  05      - 6,425,085.014   470,103.459   MT  0.99961096   -0 25 42.2
 UW2445
 UW2445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2445!SPC AK 5     -   0.99999553  x   0.99991050  =   0.99990603
 UW2445!UTM  05      -   0.99999553  x   0.99961096  =   0.99960649
 UW2445
 UW2445:                Primary Azimuth Mark                     Grid Az
 UW2445:SPC AK 5     -  MALINA 2                                 045 13 52.2
 UW2445:UTM  05      -  MALINA 2                                 046 04 44.1
 UW2445
 UW2445_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME7010325085(NAD 83)
 UW2445
 UW2445|---------------------------------------------------------------------|
 UW2445| PID    Reference Object                     Distance      Geod. Az  |
 UW2445|                                                           dddmmss.s |
 UW2445| UW3045 MALINA 2                            APPROX.11.5 KM 0453901.9 |
 UW2445| UW2444 CAPE UGANIK LIGHTHOUSE               17.959 METERS 18602     |
 UW2445|---------------------------------------------------------------------|
 UW2445
 UW2445                          SUPERSEDED SURVEY CONTROL
 UW2445
 UW2445  NAD 27      -  57 58 01.71100(N)    153 30 11.09800(W) AD(       ) 3
 UW2445  AKVD        -  57 57 51.13900(N)    153 30 36.69600(W) AD(       ) 3
 UW2445
 UW2445.Superseded values are not recommended for survey control.
 UW2445
 UW2445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2445.See file dsdata.pdf to determine how the superseded data were derived.
 UW2445
 UW2445_MARKER: N = NAIL
 UW2445_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW2445_SP_SET: IN CONCRETE IN A CLAY TILE PIPE
 UW2445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2445
 UW2445  HISTORY     - Date     Condition        Report By
 UW2445  HISTORY     - 1908     MONUMENTED       CGS
 UW2445  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2445  HISTORY     - 1971     GOOD             NGS
 UW2445
 UW2445                          STATION DESCRIPTION
 UW2445
 UW2445'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2445'STATION IS LOCATED ON A LONG POINT WHICH EXTENDS QUITE FAR
 UW2445'OUT AND IS VERY PROMINENT.  IT IS ABOUT 50 FEET HIGH AT THE
 UW2445'STATION AND BLUFFS EXTEND ALMOST ENTIRELY AROUND THE POINT.
 UW2445'IT IS THE FIRST VERY PROMINENT POINT AS ONE ENTERS LITTLE UGANIK
 UW2445'BAY, ON THE STARBOARD SIDE.  TOWARDS THE SW EXTENDS A WIDE
 UW2445'SAND AND STONY ROCK BEACH.  A 3- BY 3-INCH STAKE WITH NAIL
 UW2445'IN TOP MARKS THE STATION.
 UW2445
 UW2445                          STATION RECOVERY (1929)
 UW2445
 UW2445'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2445'STATION FOUND AS DESCRIBED.  THE ORIGINAL STAKE WAS RECOVERED.
 UW2445'THREE TRIPOD STAKES AROUND THE MARK WERE ALSO RECOVERED.  A
 UW2445'CYLINDRICAL TILE FILLED WITH CONCRETE AND HAVING A BRONZE
 UW2445'DISK EMBEDDED IN THE TOP WAS SET IN PLACE OF THE STAKE.  THE
 UW2445'TILE WAS SET PROJECTING ABOUT 8 INCHES ABOVE THE GROUND, AND
 UW2445'A NUMBER OF ROCKS PLACED AROUND IT.
 UW2445
 UW2445                          STATION RECOVERY (1971)
 UW2445
 UW2445'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2445'THE STATION WAS RECOVERED AS DESCRIBED BY R.R.L. IN 1929.
 UW2445'THE LIGHTHOUSE HAS BEEN REMOVED BUT A CONCRETE FOUNDATION
 UW2445'REMAINS.
 UW2445'
 UW2445'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--37 MILES
 UW2445'WNW OF KODIAK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2444 ***********************************************************************
 UW2444  DESIGNATION -  CAPE UGANIK LIGHTHOUSE
 UW2444  PID         -  UW2444
 UW2444  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2444  COUNTRY     -  US
 UW2444  USGS QUAD   -  
 UW2444
 UW2444                         *CURRENT SURVEY CONTROL
 UW2444  ______________________________________________________________________
 UW2444* NAD 83(1986) POSITION- 57 57 58.58800(N) 153 30 19.24852(W)   ADJUSTED
 UW2444  ______________________________________________________________________
 UW2444  GEOID HEIGHT    -         11.065 (meters)                     GEOID12B
 UW2444  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC12B
 UW2444  HORZ ORDER      -  THIRD
 UW2444
 UW2444.The horizontal coordinates were established by classical geodetic methods
 UW2444.and adjusted by the National Geodetic Survey in July 1986.
 UW2444
 UW2444.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2444.GEOID12B height accuracy estimate available here.
 UW2444
 UW2444.Click photographs - Photos may exist for this station.
 UW2444
 UW2444.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2444
 UW2444. The following values were computed from the NAD 83(1986) position.
 UW2444
 UW2444;                    North         East     Units Scale Factor Converg.
 UW2444;SPC AK 5     -   441,673.348   529,274.668   MT  0.99991050   +0 25 09.6
 UW2444;UTM  05      - 6,425,067.175   470,101.440   MT  0.99961096   -0 25 42.3
 UW2444
 UW2444_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME7010125067(NAD 83)
 UW2444
 UW2444                          SUPERSEDED SURVEY CONTROL
 UW2444
 UW2444  NAD 27      -  57 58 01.13300(N)    153 30 11.21200(W) AD(       ) 3
 UW2444
 UW2444.Superseded values are not recommended for survey control.
 UW2444
 UW2444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2444.See file dsdata.pdf to determine how the superseded data were derived.
 UW2444
 UW2444_MARKER: 13 = LIGHTHOUSE
 UW2444
 UW2444  HISTORY     - Date     Condition        Report By
 UW2444  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW2444
 UW2444                          STATION DESCRIPTION
 UW2444
 UW2444'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2520 ***********************************************************************
 UW2520  DESIGNATION -  CAPE UGAT RESET
 UW2520  PID         -  UW2520
 UW2520  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2520  COUNTRY     -  US
 UW2520  USGS QUAD   -  
 UW2520
 UW2520                         *CURRENT SURVEY CONTROL
 UW2520  ______________________________________________________________________
 UW2520* NAD 83(1986) POSITION- 57 52 24.11041(N) 153 50 57.63392(W)   ADJUSTED
 UW2520* NAVD 88 ORTHO HEIGHT -    38.0   (meters)      125.    (feet) VERTCON3
 UW2520  ______________________________________________________________________
 UW2520  GEOID HEIGHT    -         11.193 (meters)                     GEOID12B
 UW2520  LAPLACE CORR    -         -7.52  (seconds)                    DEFLEC12B
 UW2520  HORZ ORDER      -  THIRD
 UW2520
 UW2520.The horizontal coordinates were established by classical geodetic methods
 UW2520.and adjusted by the National Geodetic Survey in July 1986.
 UW2520
 UW2520.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2520
 UW2520.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2520.GEOID12B height accuracy estimate available here.
 UW2520
 UW2520.Click photographs - Photos may exist for this station.
 UW2520
 UW2520.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2520
 UW2520. The following values were computed from the NAD 83(1986) position.
 UW2520
 UW2520;                    North         East     Units Scale Factor Converg.
 UW2520;SPC AK 5     -   431,229.192   508,939.325   MT  0.99990098   +0 07 39.3
 UW2520;UTM  05      - 6,414,927.767   449,619.706   MT  0.99963112   -0 43 09.5
 UW2520
 UW2520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2520!SPC AK 5     -   0.99999230  x   0.99990098  =   0.99989328
 UW2520!UTM  05      -   0.99999230  x   0.99963112  =   0.99962343
 UW2520
 UW2520:                Primary Azimuth Mark                     Grid Az
 UW2520:SPC AK 5     -  MINERS POINT                             070 25 09.5
 UW2520:UTM  05      -  MINERS POINT                             071 15 58.3
 UW2520
 UW2520_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME4961914927(NAD 83)
 UW2520
 UW2520|---------------------------------------------------------------------|
 UW2520| PID    Reference Object                     Distance      Geod. Az  |
 UW2520|                                                           dddmmss.s |
 UW2520| CT7912 CAPE UGAT RM                          7.350 METERS 03240     |
 UW2520| UW2453 MINERS POINT                        APPROX. 7.9 KM 0703248.8 |
 UW2520|---------------------------------------------------------------------|
 UW2520
 UW2520                          SUPERSEDED SURVEY CONTROL
 UW2520
 UW2520  NAD 27      -  57 52 26.66200(N)    153 50 49.44400(W) AD(       ) 3
 UW2520  AKVD        -  57 52 16.12600(N)    153 51 14.98600(W) AD(       ) 3
 UW2520  NGVD 29 (07/19/86)   35.5    (m)          116.     (f) VERT ANG       
 UW2520
 UW2520.Superseded values are not recommended for survey control.
 UW2520
 UW2520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2520.See file dsdata.pdf to determine how the superseded data were derived.
 UW2520
 UW2520_MARKER: DS = TRIANGULATION STATION DISK
 UW2520_SETTING: 66 = SET IN ROCK OUTCROP
 UW2520_MARK LOGO: CGS
 UW2520_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2520+STABILITY: POSITION/ELEVATION WELL
 UW2520
 UW2520  HISTORY     - Date     Condition        Report By
 UW2520  HISTORY     - 1908     MONUMENTED       CGS
 UW2520  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2520  HISTORY     - 1971     GOOD             NGS
 UW2520  HISTORY     - 1975     GOOD             NGS
 UW2520  HISTORY     - 1977     GOOD             NGS
 UW2520  HISTORY     - 1982     GOOD             LOCENG
 UW2520
 UW2520                          STATION DESCRIPTION
 UW2520
 UW2520'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2520'THIS STATION IS LOCATED ON THE HIGHEST POINT OF THE SMALL
 UW2520'ISLAND JUST IN FRONT OF CAPE UGAT IN SHELIKOF STRAITS, AND
 UW2520'IS MARKED BY A 3/4-INCH DRILL HOLE MADE IN THE SOLID BEDROCK,
 UW2520'THE TOP SOIL HAVING BEEN REMOVED.  AN ARROW CUT IN THE ROCK
 UW2520'WAS USED FOR A REFERENCE MARK, DISTANT 7.35 METERS FROM STATION.
 UW2520
 UW2520                          STATION RECOVERY (1929)
 UW2520
 UW2520'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2520'THE DRILL HOLE WAS FOUND IN BEDROCK 3 FEET BELOW SURFACE OF
 UW2520'GROUND.  STATION WAS RE-MARKED BY A STANDARD BRONZE DISK SET
 UW2520'IN DRILL HOLE AND A BRACED-POLE SIGNAL PLACED OVER IT.  THE
 UW2520'BASE OF THE HOLE WAS PACKED AROUND WITH EARTH.
 UW2520
 UW2520                          STATION RECOVERY (1971)
 UW2520
 UW2520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2520'THE STATION WAS RECOVERED IN GOOD CONDITION.  REMAINS OF THE
 UW2520'OLD HYDRO STATION WERE FOUND AT THE STATION SITE.  THE REFERENCE
 UW2520'MARK WAS NOT FOUND AFTER A BRIEF SEARCH.
 UW2520'
 UW2520'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--46 MILES
 UW2520'WEST OF KODIAK
 UW2520
 UW2520                          STATION RECOVERY (1975)
 UW2520
 UW2520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (REA)
 UW2520'THE STATION WAS RECOVERED IN GOOD CONDITION BY THE NOAA SHIP
 UW2520'FAIRWEATHER ON 5/14/75.  THE DISC IS FOUND THREE FEET BELOW THE
 UW2520'SURFACE OF THE HIGHEST POINT OF LAND.  THE ARROW CUT AS A
 UW2520'REFERENCE MARK WAS NOT FOUND.  ONE REFERENCE DISC WAS SET IN
 UW2520'OUTCROPPED BEDROCK.  MARKED CAPE UGAT R.M. 2 1908-75, THE
 UW2520'DISC IS LOCATED 6.58 METERS IN A DIRECTION N 79.5 DEG E (MAGNETIC)
 UW2520'FROM THE TRIANGULATION STATION.
 UW2520'
 UW2520'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--46 MILES
 UW2520'WEST OF KODIAK
 UW2520
 UW2520                          STATION RECOVERY (1977)
 UW2520
 UW2520'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RBM)
 UW2520'THE STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 UW2520'THE STATION DISK IS UNSTAMPED.  REFERENCE MARK 2 IS A USC AND GS
 UW2520'REFERENCE MARK DISK STAMPED CAPE UGAT RM 2 1908-76 CEMENTED IN BEDROCK
 UW2520'ABOUT 6 FEET LOWER THAN THE STATION.
 UW2520
 UW2520                          STATION RECOVERY (1982)
 UW2520
 UW2520'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1982 (BP)
 UW2520'HOLE - STATION MARKER RECOVERED GOOD.
 UW2520'
 UW2520'RM NO. 2 RECOVERED GOOD.
 UW2520'
 UW2520'DISTANCE AND DIRECTION FROM NEAREST TOWN--40 MILES FROM KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3101 ***********************************************************************
 UV3101  DESIGNATION -  CAPE USGS 1959
 UV3101  PID         -  UV3101
 UV3101  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3101  COUNTRY     -  US
 UV3101  USGS QUAD   -  BERING GLACIER A-4 SW (2016)
 UV3101
 UV3101                         *CURRENT SURVEY CONTROL
 UV3101  ______________________________________________________________________
 UV3101* NAD 83(1986) POSITION- 60 03 38.01833(N) 142 25 57.39216(W)   ADJUSTED
 UV3101* NAVD 88 ORTHO HEIGHT -     9.6   (meters)       31.    (feet) VERTCON3
 UV3101  ______________________________________________________________________
 UV3101  GEOID HEIGHT    -         10.119 (meters)                     GEOID12B
 UV3101  LAPLACE CORR    -         -4.47  (seconds)                    DEFLEC12B
 UV3101  HORZ ORDER      -  THIRD
 UV3101
 UV3101.The horizontal coordinates were established by classical geodetic methods
 UV3101.and adjusted by the National Geodetic Survey in July 1986.
 UV3101
 UV3101.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3101
 UV3101.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3101.GEOID12B height accuracy estimate available here.
 UV3101
 UV3101.Click photographs - Photos may exist for this station.
 UV3101
 UV3101.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3101
 UV3101. The following values were computed from the NAD 83(1986) position.
 UV3101
 UV3101;                    North         East     Units Scale Factor Converg.
 UV3101;SPC AK 2     -   674,915.351   475,907.078   MT  0.99990711   -0 22 29.6
 UV3101;UTM  07      - 6,659,019.845   420,242.653   MT  0.99967795   -1 14 29.4
 UV3101
 UV3101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3101!SPC AK 2     -   0.99999691  x   0.99990711  =   0.99990402
 UV3101!UTM  07      -   0.99999691  x   0.99967795  =   0.99967486
 UV3101
 UV3101:                Primary Azimuth Mark                     Grid Az
 UV3101:SPC AK 2     -  YAK                                      298 53 41.2
 UV3101:UTM  07      -  YAK                                      299 45 41.0
 UV3101
 UV3101_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG2024259019(NAD 83)
 UV3101
 UV3101|---------------------------------------------------------------------|
 UV3101| PID    Reference Object                     Distance      Geod. Az  |
 UV3101|                                                           dddmmss.s |
 UV3101| UV3100 FURR                                366.855 METERS 00820     |
 UV3101| UV3105 YAK                                 APPROX. 4.8 KM 2983111.6 |
 UV3101|---------------------------------------------------------------------|
 UV3101
 UV3101                          SUPERSEDED SURVEY CONTROL
 UV3101
 UV3101  NAD 27      -  60 03 39.76200(N)    142 25 50.87400(W) AD(       ) 3
 UV3101  NGVD 29 (07/19/86)    7.6    (m)           25.     (f) VERT ANG       
 UV3101
 UV3101.Superseded values are not recommended for survey control.
 UV3101
 UV3101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3101.See file dsdata.pdf to determine how the superseded data were derived.
 UV3101
 UV3101_MARKER: H = DRILL HOLE
 UV3101_SETTING: 80 = SET IN A BOULDER
 UV3101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3101+STABILITY: SURFACE MOTION
 UV3101
 UV3101  HISTORY     - Date     Condition        Report By
 UV3101  HISTORY     - 1959     MONUMENTED       USGS
 UV3101
 UV3101                          STATION DESCRIPTION
 UV3101
 UV3101'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 UV3101'ABOUT 1.5 MILES FROM CAPE YAKATAGA AIRPORT, ON LARGEST AND MOST
 UV3101'PROMINENT ROCK FORMING THE REEF PROJECTING INTO THE GULF OF
 UV3101'ALASKA OF THE PACIFIC OCEAN AT CAPE YAKATAGA.  THE ROCK IS ABOUT
 UV3101'2000 FT. FROM KARL KILLIANS CABIN AT CAPE YAKATAGA AND 1000 FT.
 UV3101'FROM THE BEACH AT NEAREST POINT.  THERE MUST BE LOW TIDE TO
 UV3101'REACH STATION.
 UV3101'
 UV3101'THE STATION MARK IS A DRILL HOLE ON TOP OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2537 ***********************************************************************
 UW2537  DESIGNATION -  CAPE UYAK RESET
 UW2537  PID         -  UW2537
 UW2537  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2537  COUNTRY     -  US
 UW2537  USGS QUAD   -  
 UW2537
 UW2537                         *CURRENT SURVEY CONTROL
 UW2537  ______________________________________________________________________
 UW2537* NAD 83(1986) POSITION- 57 37 54.95123(N) 154 19 14.74007(W)   ADJUSTED
 UW2537* NAVD 88 ORTHO HEIGHT -   380.2   (meters)     1247.    (feet) VERTCON3
 UW2537  ______________________________________________________________________
 UW2537  GEOID HEIGHT    -         11.614 (meters)                     GEOID12B
 UW2537  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 UW2537  HORZ ORDER      -  THIRD
 UW2537
 UW2537.The horizontal coordinates were established by classical geodetic methods
 UW2537.and adjusted by the National Geodetic Survey in July 1986.
 UW2537
 UW2537.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2537.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2537
 UW2537.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2537.GEOID12B height accuracy estimate available here.
 UW2537
 UW2537.Click photographs - Photos may exist for this station.
 UW2537
 UW2537.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2537
 UW2537. The following values were computed from the NAD 83(1986) position.
 UW2537
 UW2537;                    North         East     Units Scale Factor Converg.
 UW2537;SPC AK 5     -   404,378.030   480,840.204   MT  0.99990450   -0 16 15.3
 UW2537;UTM  05      - 6,388,500.893   421,134.389   MT  0.99967626   -1 06 56.2
 UW2537
 UW2537!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2537!SPC AK 5     -   0.99993867  x   0.99990450  =   0.99984317
 UW2537!UTM  05      -   0.99993867  x   0.99967626  =   0.99961495
 UW2537
 UW2537:                Primary Azimuth Mark                     Grid Az
 UW2537:SPC AK 5     -  KARLUK 2                                 240 20 03.0
 UW2537:UTM  05      -  KARLUK 2                                 241 10 43.9
 UW2537
 UW2537_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD2113488500(NAD 83)
 UW2537
 UW2537|---------------------------------------------------------------------|
 UW2537| PID    Reference Object                     Distance      Geod. Az  |
 UW2537|                                                           dddmmss.s |
 UW2537| CT7913 CAPE UYAK RM                         14.830 METERS 04655     |
 UW2537| UW2613 PEAK 1                              APPROX.24.6 KM 1904315.4 |
 UW2537| UW2641 KARLUK 2                            APPROX.13.2 KM 2400347.7 |
 UW2537| UW2658 PEAK 2                              APPROX.64.1 KM 2835813.9 |
 UW2537| UW2657 PEAK 4 PEAK C                       APPROX.64.8 KM 2875900.7 |
 UW2537| UW3158 PEAK 5 PEAK E                       APPROX.91.7 KM 2975702.5 |
 UW2537| UW3157 MAGEIK VOLCANO PEAK H               APPROX.83.6 KM 3185840.5 |
 UW2537| UW3150 MT PEDMAR PEAK 9                    APPROX.54.7 KM 3245656.0 |
 UW2537|---------------------------------------------------------------------|
 UW2537
 UW2537                          SUPERSEDED SURVEY CONTROL
 UW2537
 UW2537  NAD 27      -  57 37 57.52900(N)    154 19 06.41700(W) AD(       ) 3
 UW2537  AKVD        -  57 37 47.05000(N)    154 19 31.77300(W) AD(       ) 3
 UW2537  NGVD 29 (07/19/86)  377.7    (m)         1239.     (f) VERT ANG       
 UW2537
 UW2537.Superseded values are not recommended for survey control.
 UW2537
 UW2537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2537.See file dsdata.pdf to determine how the superseded data were derived.
 UW2537
 UW2537_MARKER: DS = TRIANGULATION STATION DISK
 UW2537_SETTING: 80 = SET IN A BOULDER
 UW2537_MARK LOGO: CGS
 UW2537_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2537+STABILITY: SURFACE MOTION
 UW2537
 UW2537  HISTORY     - Date     Condition        Report By
 UW2537  HISTORY     - 1908     MONUMENTED       CGS
 UW2537  HISTORY     - 1919     SEE DESCRIPTION  CGS
 UW2537  HISTORY     - 1929     GOOD             CGS
 UW2537  HISTORY     - 1977     GOOD             NGS
 UW2537
 UW2537                          STATION DESCRIPTION
 UW2537
 UW2537'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2537'THIS STATION IS LOCATED ON THE RIDGE RUNNING BACK FROM CAPE
 UW2537'UYAK, AND IS ABOUT A MILE FROM THE EXTREME POINT.  IT IS LOWER
 UW2537'DOWN ON THE RIDGE AND 90 PACES NEARER THE END OF THE CAPE THAN
 UW2537'THE ROCKS, WHICH FORM THE FIRST HUMP IN THE RIDGE.  IT IS
 UW2537'NEARLY IN LINE WITH THESE ROCKS AND THE HIGHEST POINT OF THE
 UW2537'RIDGE.
 UW2537'
 UW2537'KARLUK HEAD IS SEEN OUTSIDE OF THE THREE SHARP PEAKS JUST ABOVE
 UW2537'THE HIGH ROCKY CLIFFS ACROSS ON THE OPPOSITE SIDE OF THE NE
 UW2537'HARBOR.  THE ELEVATION OF THE STATION IS ABOUT 1,200 FEET.
 UW2537'
 UW2537'THE STATION MARK IS A CROSS CUT IN THE FLAT UPPER SURFACE OF
 UW2537'A HARD GRANITE ROCK IN PLACE.
 UW2537'
 UW2537'THE ROCKS STAND ON EDGE, THE UPPER SURFACE BEING ABOUT 6
 UW2537'INCHES BY 2 FEET 6 INCHES.  THE SHARP POINT OF A THREE-SIDED
 UW2537'PYRAMIDAL ROCK IN PLACE (POINT ABOUT 11 INCHES ABOVE SURFACE),
 UW2537'IS DISTANT 24.60 METERS.  THE ANGLE AT THE STATION BETWEEN
 UW2537'KARLUK AND THE REFERENCE MARK IS 206 DEG 38 MIN 30 SEC.
 UW2537
 UW2537                          STATION RECOVERY (1919)
 UW2537
 UW2537'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1919 (FHH)
 UW2537'THE ORIGINAL DESCRIPTION STILL APPLIES EXCEPT THAT THE PLACE
 UW2537'OF THE CROSS CUT IN THE BOULDER, A STANDARD BRONZE DISK, HAS
 UW2537'BEEN SET AT THE INTERSECTION POINT.
 UW2537
 UW2537                          STATION RECOVERY (1929)
 UW2537
 UW2537'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2537'RECOVERED AS DESCRIBED IN 1919 AND FOUND IN GOOD CONDITION.
 UW2537
 UW2537                          STATION RECOVERY (1977)
 UW2537
 UW2537'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RBM)
 UW2537'THE STATION AND THE REFERENCE MARK WERE RECOVERED  IN GOOD CONDITION
 UW2537'THE STATION IS A STANDARD DISK UNSTAMPED.
 UW2537'
 UW2537'THE REFERENCE MARK IS A STANDARD DISK UNSTAMPED SET IN A DRILL HOLE ON
 UW2537'A 1 1/2 FT HIGH, ROCKY OUTCROP, ABOUT 14 METERS NORTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4935 ***********************************************************************
 TT4935  DESIGNATION -  CAPE YAKAK RADAR TOWER
 TT4935  PID         -  TT4935
 TT4935  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4935  COUNTRY     -  US
 TT4935  USGS QUAD   -  
 TT4935
 TT4935                         *CURRENT SURVEY CONTROL
 TT4935  ______________________________________________________________________
 TT4935* NAD 83(1986) POSITION- 51 36 05.32268(N) 176 56 56.87150(W)   ADJUSTED
 TT4935  ______________________________________________________________________
 TT4935  GEOID HEIGHT    -          3.636 (meters)                     GEOID12B
 TT4935  LAPLACE CORR    -         16.01  (seconds)                    DEFLEC12B
 TT4935  HORZ ORDER      -  THIRD
 TT4935
 TT4935.The horizontal coordinates were established by classical geodetic methods
 TT4935.and adjusted by the National Geodetic Survey in July 1986.
 TT4935
 TT4935.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4935.GEOID12B height accuracy estimate available here.
 TT4935
 TT4935.Click photographs - Photos may exist for this station.
 TT4935
 TT4935.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4935
 TT4935. The following values were computed from the NAD 83(1986) position.
 TT4935
 TT4935;                    North         East     Units Scale Factor Converg.
 TT4935;SPC AK10     -    67,364.864   934,235.117   MT  1.00007790   -0 45 23.0
 TT4935;UTM  01      - 5,716,716.255   503,523.111   MT  0.99960015   +0 02 23.5
 TT4935
 TT4935_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET0352316716(NAD 83)
 TT4935
 TT4935                          SUPERSEDED SURVEY CONTROL
 TT4935
 TT4935  NAD 27      -  51 36 10.37200(N)    176 56 48.02800(W) AD(       ) 3
 TT4935
 TT4935.Superseded values are not recommended for survey control.
 TT4935
 TT4935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4935.See file dsdata.pdf to determine how the superseded data were derived.
 TT4935
 TT4935_MARKER: 55 = TOWER
 TT4935
 TT4935  HISTORY     - Date     Condition        Report By
 TT4935  HISTORY     - 1954     FIRST OBSERVED   CGS
 TT4935  HISTORY     - 1972     GOOD             DOD
 TT4935
 TT4935                          STATION DESCRIPTION
 TT4935
 TT4935'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4935'THE STATION IS ON CAPE YAKAK, ON THE W SIDE OF THE ENTRANCE
 TT4935'TO THE BAY OF WATERFALLS.  IT IS NEAR THE SW CORNER OF AN
 TT4935'ABANDONED MILITARY INSTALLATION.  IT IS A LOW CUBICAL
 TT4935'SOLID-APPEARING STRUCTURE, ABOUT 20 FT. ON THE CUBE.  THE STRUCTURE
 TT4935'CONSISTS OF A CONCRETE BASE SUPPORTING A MASSIVE GEAR
 TT4935'SYSTEM FOR ROTATING A 20-FT. RADAR SCREEN.  IT IS ABOUT 150 FT.
 TT4935'S-SW OF STATION STEEL TOWER, AND ABOUT 200 FT. S OF STATION
 TT4935'YAKA.  THE POINT SIGHTED ON WAS THE ESTIMATED CENTER
 TT4935'OF THE STRUCTURE.
 TT4935'
 TT4935'THIS IS AN INTERSECTION STATION.
 TT4935
 TT4935                          STATION RECOVERY (1972)
 TT4935
 TT4935'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1972 (SC)
 TT4935'LOCATED AT ESTIMATED CENTER OF STRUCTURE-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8383 ***********************************************************************
 TT8383  DESIGNATION -  CAPEL 1916
 TT8383  PID         -  TT8383
 TT8383  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8383  COUNTRY     -  US
 TT8383  USGS QUAD   -  PETERSBURG B-1 SE (2017)
 TT8383
 TT8383                         *CURRENT SURVEY CONTROL
 TT8383  ______________________________________________________________________
 TT8383* NAD 83(1986) POSITION- 56 18 58.82940(N) 132 00 00.28699(W)   ADJUSTED
 TT8383* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8383  ______________________________________________________________________
 TT8383  GEOID HEIGHT    -         -3.136 (meters)                     GEOID12B
 TT8383  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC12B
 TT8383  HORZ ORDER      -  THIRD
 TT8383
 TT8383.The horizontal coordinates were established by classical geodetic methods
 TT8383.and adjusted by the National Geodetic Survey in July 1986.
 TT8383
 TT8383.The orthometric height was scaled from a topographic map.
 TT8383
 TT8383.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8383.GEOID12B height accuracy estimate available here.
 TT8383
 TT8383.Click photographs - Photos may exist for this station.
 TT8383
 TT8383.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8383
 TT8383. The following values were computed from the NAD 83(1986) position.
 TT8383
 TT8383;                    North         East     Units Scale Factor Converg.
 TT8383;SPC AK 1     -   500,229.578   921,789.923   MT  0.99991731   +1 23 20.8
 TT8383;UTM  08      - 6,245,331.644   685,534.710   MT  1.00002220   +2 29 49.1
 TT8383;UTM  09      - 6,245,332.074   314,455.433   MT  1.00002224   -2 29 49.6
 TT8383
 TT8383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8383!SPC AK 1     -   0.99999996  x   0.99991731  =   0.99991727
 TT8383!UTM  08      -   0.99999996  x   1.00002220  =   1.00002216
 TT8383!UTM  09      -   0.99999996  x   1.00002224  =   1.00002220
 TT8383
 TT8383:                Primary Azimuth Mark                     Grid Az
 TT8383:SPC AK 1     -  ANDRO 1916                               349 02 31.3
 TT8383:UTM  08      -  ANDRO 1916                               347 56 03.0
 TT8383:UTM  09      -  ANDRO 1916                               352 55 41.7
 TT8383
 TT8383_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH8553445331(NAD 83)
 TT8383
 TT8383|---------------------------------------------------------------------|
 TT8383| PID    Reference Object                     Distance      Geod. Az  |
 TT8383|                                                           dddmmss.s |
 TT8383| TT8385 ANDRO 1916                          APPROX. 0.5 KM 3502552.1 |
 TT8383|---------------------------------------------------------------------|
 TT8383
 TT8383                          SUPERSEDED SURVEY CONTROL
 TT8383
 TT8383  NAD 27      -  56 19 00.06000(N)    131 59 54.20300(W) AD(       ) 3
 TT8383  AKSE        -  56 18 53.44000(N)    131 59 57.90000(W) AD(       ) 3
 TT8383
 TT8383.Superseded values are not recommended for survey control.
 TT8383
 TT8383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8383.See file dsdata.pdf to determine how the superseded data were derived.
 TT8383
 TT8383_MARKER: DD = SURVEY DISK
 TT8383_SETTING: 66 = SET IN ROCK OUTCROP
 TT8383_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8383+STABILITY: POSITION/ELEVATION WELL
 TT8383
 TT8383  HISTORY     - Date     Condition        Report By
 TT8383  HISTORY     - 1916     MONUMENTED       CGS
 TT8383
 TT8383                          STATION DESCRIPTION
 TT8383
 TT8383'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8383'STATION IS ABOUT 75 FEET TO THE N OF THE EXTREME END OF A SHARP
 TT8383'WELL-DEFINED POINT.  THE POINT IS FORMED BY THE CHANNEL AND
 TT8383'A SMALL BAY.  IT IS ABOUT 1-3/4 NAUTICAL MILES S OF THE ISLAND
 TT8383'OFF OERNS CREEK, ON THE WRANGELL ISLAND SIDE OF BLAKE CHANNEL.
 TT8383'THERE ARE LOW BUSHES BUT NO TREES CONVENIENT FOR BLAZING.
 TT8383'IT IS ABOUT 1 FOOT ABOVE MEAN HIGH WATER.
 TT8383'
 TT8383'STATION IS A REGULATION HYDROGRAPHIC DISK CEMENTED IN A DRILL
 TT8383'HOLE IN A ROCK.
 TT8383'
 TT8383'REFERENCE MARK NO. 1, IS A CROSS CUT IN THE SLOPING SURFACE
 TT8383'OF THE ROCK ABOUT 7 FEET ABOVE MEAN HIGH WATER AND BEARING
 TT8383'NNW (MAGNETIC).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8022 ***********************************************************************
 TT8022  DESIGNATION -  CAPELLA
 TT8022  PID         -  TT8022
 TT8022  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8022  COUNTRY     -  US
 TT8022  USGS QUAD   -  FLAXMAN ISLAND A-1 SE (2018)
 TT8022
 TT8022                         *CURRENT SURVEY CONTROL
 TT8022  ______________________________________________________________________
 TT8022* NAD 83(1986) POSITION- 70 03 58.43345(N) 144 02 22.15983(W)   ADJUSTED
 TT8022* NAVD 88 ORTHO HEIGHT -     9.7   (meters)       32.    (feet) VERTCON3
 TT8022  ______________________________________________________________________
 TT8022  GEOID HEIGHT    -         -3.923 (meters)                     GEOID12B
 TT8022  LAPLACE CORR    -          8.03  (seconds)                    DEFLEC12B
 TT8022  HORZ ORDER      -  SECOND
 TT8022
 TT8022.The horizontal coordinates were established by classical geodetic methods
 TT8022.and adjusted by the National Geodetic Survey in July 1986.
 TT8022
 TT8022.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8022
 TT8022.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8022.GEOID12B height accuracy estimate available here.
 TT8022
 TT8022.Click photographs - Photos may exist for this station.
 TT8022
 TT8022.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8022
 TT8022. The following values were computed from the NAD 83(1986) position.
 TT8022
 TT8022;                    North         East     Units Scale Factor Converg.
 TT8022;SPC AK 2     - 1,791,573.369   422,386.526   MT  0.99997367   -1 55 02.6
 TT8022;SPC AK 3     - 1,791,474.732   574,608.869   MT  0.99996807   +1 50 35.3
 TT8022;UTM  06      - 7,775,994.875   612,609.287   MT  0.99975512   +2 47 00.3
 TT8022;UTM  07      - 7,776,142.774   384,388.766   MT  0.99976350   -2 51 27.7
 TT8022
 TT8022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8022!SPC AK 2     -   0.99999909  x   0.99997367  =   0.99997276
 TT8022!SPC AK 3     -   0.99999909  x   0.99996807  =   0.99996716
 TT8022!UTM  06      -   0.99999909  x   0.99975512  =   0.99975421
 TT8022!UTM  07      -   0.99999909  x   0.99976350  =   0.99976259
 TT8022
 TT8022:                Primary Azimuth Mark                     Grid Az
 TT8022:SPC AK 2     -  VENUS                                    043 31 45.8
 TT8022:SPC AK 3     -  VENUS                                    039 46 07.9
 TT8022:UTM  06      -  VENUS                                    038 49 42.9
 TT8022:UTM  07      -  VENUS                                    044 28 10.9
 TT8022
 TT8022_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXC1260975994(NAD 83)
 TT8022
 TT8022|---------------------------------------------------------------------|
 TT8022| PID    Reference Object                     Distance      Geod. Az  |
 TT8022|                                                           dddmmss.s |
 TT8022| TT8019 VENUS                               APPROX. 5.5 KM 0413643.2 |
 TT8022| CA7656 CAPELLA WP                            4.902 METERS 08351     |
 TT8022| CA7654 CAPELLA RM 1                          3.736 METERS 22140     |
 TT8022| CA7655 CAPELLA RM 2                          2.063 METERS 32155     |
 TT8022|---------------------------------------------------------------------|
 TT8022
 TT8022                          SUPERSEDED SURVEY CONTROL
 TT8022
 TT8022  NAD 27      -  70 03 59.07800(N)    144 02 12.10300(W) AD(       ) 2
 TT8022  AKBA        -  70 04 00.13500(N)    144 02 31.22600(W) AD(       ) 3
 TT8022  NGVD 29 (07/19/86)    8.6    (m)           28.     (f) VERT ANG       
 TT8022
 TT8022.Superseded values are not recommended for survey control.
 TT8022
 TT8022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8022.See file dsdata.pdf to determine how the superseded data were derived.
 TT8022
 TT8022_MARKER: DS = TRIANGULATION STATION DISK
 TT8022_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8022_STAMPING: CAPELLA 1948
 TT8022_MARK LOGO: CGS
 TT8022_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8022
 TT8022  HISTORY     - Date     Condition        Report By
 TT8022  HISTORY     - 1948     MONUMENTED       CGS
 TT8022
 TT8022                          STATION DESCRIPTION
 TT8022
 TT8022'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8022'STATION IS 12 MILES SW OF THE WEST ENTRANCE TO BERNARD HARBOR AT
 TT8022'BARTER ISLAND. IT IS ON THE HIGHEST DUNE ON THE LARGEST ISLAND
 TT8022'FORMED BY THE WEST ARM OF THE OKPILAK RIVER AND HULAHULA RIVER. IT
 TT8022'IS APPROXIMATELY 1000 FEET N. OF THE SOUTH PART OF THE ISLAND
 TT8022'AND 600 FEET FROM LAKE TO THE WEST. THE WITNESS POST IS INVISIBLE
 TT8022'FROM EVERY SAND DUNE ON THE ISLAND AND FROM HIGH GROUND ON THE
 TT8022'OTHER ISLANDS.
 TT8022'
 TT8022'STATION MARK IS A STANDARD BRONZE TRIANGULATION DISK BRAZED TO THE
 TT8022'TOP OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 21 INCHES.
 TT8022'IT IS STAMPED CAPELLA 1948.
 TT8022'
 TT8022'REFERENCE MARK NO. ONE IS A STANDARD REFERENCE DISK BRAZED TO THE
 TT8022'TOP OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 21 INCHES
 TT8022'ABOVE THE GROUND. IT IS STAMPED R.M. 1 1948.
 TT8022'
 TT8022'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP
 TT8022'OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 22 INCHES ABOVE
 TT8022'THE SURFACE. IT IS STAMPED R.M. NO. 2 1948.
 TT8022'
 TT8022'WITNESS POST IS AN EIGHT FOOT 3 X 3, PAINTED ORANGE, PROJECTING 42
 TT8022'INCHES ABOVE THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9970 ***********************************************************************
 UV9970  DESIGNATION -  CAPELLA
 UV9970  PID         -  UV9970
 UV9970  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9970  COUNTRY     -  US
 UV9970  USGS QUAD   -  
 UV9970
 UV9970                         *CURRENT SURVEY CONTROL
 UV9970  ______________________________________________________________________
 UV9970* NAD 83(1986) POSITION- 54 44 17.19395(N) 164 37 38.14059(W)   ADJUSTED
 UV9970* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9970  ______________________________________________________________________
 UV9970  GEOID HEIGHT    -         16.252 (meters)                     GEOID12B
 UV9970  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC12B
 UV9970  HORZ ORDER      -  THIRD
 UV9970
 UV9970.The horizontal coordinates were established by classical geodetic methods
 UV9970.and adjusted by the National Geodetic Survey in July 1986.
 UV9970
 UV9970.The orthometric height was scaled from a topographic map.
 UV9970
 UV9970.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9970.GEOID12B height accuracy estimate available here.
 UV9970
 UV9970.Click photographs - Photos may exist for this station.
 UV9970
 UV9970.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9970
 UV9970. The following values were computed from the NAD 83(1986) position.
 UV9970
 UV9970;                    North         East     Units Scale Factor Converg.
 UV9970;SPC AK 7     -    85,320.299   330,814.054   MT  1.00025108   -2 08 44.6
 UV9970;UTM  03      - 6,065,712.871   523,998.543   MT  0.99960707   +0 18 15.7
 UV9970
 UV9970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9970!SPC AK 7     -   0.99999474  x   1.00025108  =   1.00024582
 UV9970!UTM  03      -   0.99999474  x   0.99960707  =   0.99960181
 UV9970
 UV9970:                Primary Azimuth Mark                     Grid Az
 UV9970:SPC AK 7     -  CAVE POINT                               009 49 47.3
 UV9970:UTM  03      -  CAVE POINT                               007 22 47.0
 UV9970
 UV9970_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA2399865712(NAD 83)
 UV9970
 UV9970|---------------------------------------------------------------------|
 UV9970| PID    Reference Object                     Distance      Geod. Az  |
 UV9970|                                                           dddmmss.s |
 UV9970| UV9959 CAVE POINT                          APPROX. 5.3 KM 0074102.7 |
 UV9970| CT6488 SNOW PATCH                                         0624612.7 |
 UV9970|---------------------------------------------------------------------|
 UV9970
 UV9970                          SUPERSEDED SURVEY CONTROL
 UV9970
 UV9970  NAD 27      -  54 44 20.30200(N)    164 37 31.02700(W) AD(       ) 3
 UV9970
 UV9970.Superseded values are not recommended for survey control.
 UV9970
 UV9970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9970.See file dsdata.pdf to determine how the superseded data were derived.
 UV9970
 UV9970_MARKER: DS = TRIANGULATION STATION DISK
 UV9970_SETTING: 80 = SET IN A BOULDER
 UV9970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9970+STABILITY: SURFACE MOTION
 UV9970
 UV9970  HISTORY     - Date     Condition        Report By
 UV9970  HISTORY     - 1939     MONUMENTED       CGS
 UV9970
 UV9970                          STATION DESCRIPTION
 UV9970
 UV9970'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9970'STATION IS ON A HIGH SAND DUNE 1/3 MILE FROM THE COAST, 2 MILES
 UV9970'SOUTHWEST OF CAVE POINT.  THERE IS ONE OTHER DUNE 1/2 MILE
 UV9970'NORTH OF THIS ONE THAT IS THE ONLY ONE IN THE VICINITY HIGHER
 UV9970'THAN THE ONE THAT THE STATION IS ON.  THIS DUNE IS THE FIRST
 UV9970'HIGH ONE NORTH OF LARGE STREAM 3/4 MILE SOUTH.  STATION MARK
 UV9970'SET IN BOULDER 8 INCHES BELOW AND 6 FEET EAST OF HIGHEST POINT
 UV9970'OF DUNE AND IS 2 INCHES ABOVE SURFACE OF GROUND.
 UV9970'THE DUNE FORMS AN ARC WITH ITS CENTER CURVATURE TO THE NORTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3560 ***********************************************************************
 UW3560  DESIGNATION -  CAPER
 UW3560  PID         -  UW3560
 UW3560  STATE/COUNTY-  AK/NOME CENSUS
 UW3560  COUNTRY     -  US
 UW3560  USGS QUAD   -  
 UW3560
 UW3560                         *CURRENT SURVEY CONTROL
 UW3560  ______________________________________________________________________
 UW3560* NAD 83(1986) POSITION- 63 38 05.05687(N) 171 31 31.81766(W)   ADJUSTED
 UW3560* NAVD 88 ORTHO HEIGHT -    16.2   (meters)       53.    (feet) VERTCON3
 UW3560  ______________________________________________________________________
 UW3560  GEOID HEIGHT    -          4.427 (meters)                     GEOID12B
 UW3560  LAPLACE CORR    -          9.39  (seconds)                    DEFLEC12B
 UW3560  HORZ ORDER      -  SECOND
 UW3560
 UW3560.The horizontal coordinates were established by classical geodetic methods
 UW3560.and adjusted by the National Geodetic Survey in July 1986.
 UW3560
 UW3560.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3560
 UW3560.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3560.GEOID12B height accuracy estimate available here.
 UW3560
 UW3560.Click photographs - Photos may exist for this station.
 UW3560
 UW3560.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3560
 UW3560. The following values were computed from the NAD 83(1986) position.
 UW3560
 UW3560;                    North         East     Units Scale Factor Converg.
 UW3560;SPC AK 9     - 1,074,015.235   424,394.493   MT  0.99996998   -1 22 00.8
 UW3560;UTM  02      - 7,056,420.039   473,961.638   MT  0.99960830   -0 28 15.0
 UW3560
 UW3560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3560!SPC AK 9     -   0.99999678  x   0.99996998  =   0.99996676
 UW3560!UTM  02      -   0.99999678  x   0.99960830  =   0.99960508
 UW3560
 UW3560_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR7396156420(NAD 83)
 UW3560
 UW3560                          SUPERSEDED SURVEY CONTROL
 UW3560
 UW3560  SL1952      -  63 38 06.71300(N)    171 31 34.65300(W) AD(       ) 2
 UW3560  NGVD 29 (07/19/86)   15.0    (m)           49.     (f) VERT ANG       
 UW3560
 UW3560.Superseded values are not recommended for survey control.
 UW3560
 UW3560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3560.See file dsdata.pdf to determine how the superseded data were derived.
 UW3560
 UW3560_MARKER: DS = TRIANGULATION STATION DISK
 UW3560_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3560_STAMPING: CAPER 1950
 UW3560_MARK LOGO: CGS
 UW3560_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3560
 UW3560  HISTORY     - Date     Condition        Report By
 UW3560  HISTORY     - 1950     MONUMENTED       CGS
 UW3560
 UW3560                          STATION DESCRIPTION
 UW3560
 UW3560'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3560'STATION IS ON ST. LAWRENCE ISLAND, ABOUT 12-1/2 MILES (AIRLINE)
 UW3560'SOUTHEAST OF GAMBELL, ABOUT 1-1/2 MILES (AIRLINE) SOUTHWEST OF
 UW3560'NASKOK, ABOUT 650 YARDS WEST OF THE WEST SHORE OF NIYGHAK-PUK (BIG
 UW3560'LAKE), AND ON THE SUMMIT OF A LOW GRASS AND TUNDRA COVERED RIDGE.
 UW3560'
 UW3560'STATION IS ABOUT DUE WEST OF A SMALL CIRCULAR POOL WHICH IS SEPARATED
 UW3560'FROM THE LAKE BY A NARROW STRIP OF BEACH SAND. IT IS A STANDARD
 UW3560'TRIANGULATION-STATION DISK, STAMPED CAPER 1950, AND WELDED ON THE
 UW3560'TOP OF A PIPE WHICH PROJECTS ABOUT 5 INCHES.
 UW3560'
 UW3560'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3560'BLACK-AND-WHITE SIGNAL.
 UW3560'
 UW3560'TO REACH THE STATION BY WEASEL FROM NASKOK, GO SOUTHWESTERLY ABOUT
 UW3560'1.5 MILES TO THE SUMMIT OF A LOW GRASS AND TUNDRA COVERED RIDGE AND
 UW3560'THE STATION.
 UW3560'
 UW3560'NOTE-- A FLOAT PLANE CAN BE LANDED IN THE LAKE EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7445 ***********************************************************************
 DM7445  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7445  DESIGNATION -  CAPESPENCEAK2007 CORS ARP
 DM7445  CORS_ID     -  AB43
 DM7445  PID         -  DM7445
 DM7445  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 DM7445  COUNTRY     -  US
 DM7445  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NW (2017)
 DM7445
 DM7445                         *CURRENT SURVEY CONTROL
 DM7445  ______________________________________________________________________
 DM7445* NAD 83(2011) POSITION- 58 11 55.82453(N) 136 38 26.82519(W)   ADJUSTED
 DM7445* NAD 83(2011) ELLIP HT-    26.825 (meters)        (04/??/25)   ADJUSTED
 DM7445* NAD 83(2011) EPOCH   -  2010.00
 DM7445  ______________________________________________________________________
 DM7445  GEOID HEIGHT    -          3.263 (meters)                     GEOID12B
 DM7445  NAD 83(2011) X  - -2,449,677.688 (meters)                     COMP
 DM7445  NAD 83(2011) Y  - -2,313,244.138 (meters)                     COMP
 DM7445  NAD 83(2011) Z  -  5,397,463.869 (meters)                     COMP
 DM7445
 DM7445  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7445  Standards:
 DM7445         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7445            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7445  -------------------------------------------------------------------
 DM7445  NETWORK    0.37   0.51           0.14   0.15   0.26     -0.48777300
 DM7445  -------------------------------------------------------------------
 DM7445
 DM7445.The coordinates were established by GPS observations
 DM7445.and adjusted by the National Geodetic Survey in April 2025.
 DM7445
 DM7445.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7445.been affixed to the stable North American Tectonic Plate. 
 DM7445
 DM7445.The coordinates are valid at the epoch date displayed above
 DM7445.which is a decimal equivalence of Year/Month/Day.
 DM7445
 DM7445.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7445.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7445.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7445.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7445.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7445.published epoch of 2010.00.
 DM7445
 DM7445.Additional information on MYCS is available at:
 DM7445.https://geodesy.noaa.gov/CORS/index.shtml
 DM7445
 DM7445.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7445.GEOID12B height accuracy estimate available here.
 DM7445
 DM7445.The PID for the CORS L1 Phase Center is DQ6455.
 DM7445
 DM7445.Click photographs - Photos may exist for this station.
 DM7445
 DM7445.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7445
 DM7445.The ellipsoidal height was determined by GPS observations
 DM7445.and is referenced to NAD 83.
 DM7445
 DM7445. The following values were computed from the NAD 83(2011) position.
 DM7445
 DM7445;                    North         East     Units Scale Factor Converg.
 DM7445;UTM  08      - 6,452,021.724   403,558.579   MT  0.99971402   -1 23 40.5
 DM7445
 DM7445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7445!UTM  08      -   0.99999580  x   0.99971402  =   0.99970982
 DM7445
 DM7445_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0355852021(NAD 83)
 DM7445
 DM7445                          SUPERSEDED SURVEY CONTROL
 DM7445
 DM7445  NAD 83(2011)-  58 11 55.82486(N)    136 38 26.82515(W) AD(2010.00) c
 DM7445  ELLIP H (06/??/19)   26.821  (m)                       GP(2010.00) c c
 DM7445  NAD 83(2011)-  58 11 55.82490(N)    136 38 26.82537(W) AD(2010.00) c
 DM7445  ELLIP H (12/??/11)   26.862  (m)                       GP(2010.00) c c
 DM7445  NAD 83(CORS)-  58 11 55.82257(N)    136 38 26.82215(W) AD(2003.00) c
 DM7445  ELLIP H (05/??/11)   26.842  (m)                       GP(2003.00) c c
 DM7445
 DM7445.Superseded values are not recommended for survey control.
 DM7445
 DM7445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7445.See file dsdata.pdf to determine how the superseded data were derived.
 DM7445
 DM7445_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7445
 DM7445                          STATION DESCRIPTION
 DM7445
 DM7445'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7445'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7445'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7445'AND LOG FILES ACCESSIBLE AT:
 DM7445'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7447 ***********************************************************************
 DM7447  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7447  DESIGNATION -  CAPESPENCEAK2007 CORS GRP
 DM7447  CORS_ID     -  AB43
 DM7447  PID         -  DM7447
 DM7447  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 DM7447  COUNTRY     -  US
 DM7447  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NW (2017)
 DM7447
 DM7447                         *CURRENT SURVEY CONTROL
 DM7447  ______________________________________________________________________
 DM7447* NAD 83(2011) POSITION- 58 11 55.82453(N) 136 38 26.82519(W)   ADJUSTED
 DM7447* NAD 83(2011) ELLIP HT-    26.817 (meters)        (04/??/25)   ADJUSTED
 DM7447* NAD 83(2011) EPOCH   -  2010.00
 DM7447  ______________________________________________________________________
 DM7447  GEOID HEIGHT    -          3.263 (meters)                     GEOID12B
 DM7447  NAD 83(2011) X  - -2,449,677.685 (meters)                     COMP
 DM7447  NAD 83(2011) Y  - -2,313,244.135 (meters)                     COMP
 DM7447  NAD 83(2011) Z  -  5,397,463.862 (meters)                     COMP
 DM7447  LAPLACE CORR    -         -5.83  (seconds)                    DEFLEC12B
 DM7447
 DM7447  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7447  Standards:
 DM7447         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7447            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7447  -------------------------------------------------------------------
 DM7447  NETWORK    0.37   0.51           0.14   0.15   0.26     -0.48777300
 DM7447  -------------------------------------------------------------------
 DM7447
 DM7447.The horizontal coordinates were established by GPS observations
 DM7447.and adjusted by the National Geodetic Survey in April 2025.
 DM7447
 DM7447.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7447.been affixed to the stable North American Tectonic Plate. 
 DM7447
 DM7447.The horizontal coordinates are valid at the epoch date displayed above
 DM7447.which is a decimal equivalence of Year/Month/Day.
 DM7447
 DM7447.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7447.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7447.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7447.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7447.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7447.published epoch of 2010.00.
 DM7447
 DM7447.Additional information on MYCS is available at:
 DM7447.https://geodesy.noaa.gov/CORS/index.shtml
 DM7447
 DM7447.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7447.GEOID12B height accuracy estimate available here.
 DM7447
 DM7447.Click photographs - Photos may exist for this station.
 DM7447
 DM7447.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7447
 DM7447.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM7447
 DM7447.The ellipsoidal height was determined by GPS observations
 DM7447.and is referenced to NAD 83.
 DM7447
 DM7447. The following values were computed from the NAD 83(2011) position.
 DM7447
 DM7447;                    North         East     Units Scale Factor Converg.
 DM7447;SPC AK 1     -   712,434.129   643,849.902   MT  0.99994045   -2 31 12.3
 DM7447;UTM  08      - 6,452,021.724   403,558.579   MT  0.99971402   -1 23 40.5
 DM7447
 DM7447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7447!SPC AK 1     -   0.99999580  x   0.99994045  =   0.99993625
 DM7447!UTM  08      -   0.99999580  x   0.99971402  =   0.99970982
 DM7447
 DM7447_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0355852021(NAD 83)
 DM7447
 DM7447                          SUPERSEDED SURVEY CONTROL
 DM7447
 DM7447  NAD 83(2011)-  58 11 55.82486(N)    136 38 26.82515(W) AD(2010.00) A
 DM7447  ELLIP H (06/??/19)   26.813  (m)                       GP(2010.00) 4 1
 DM7447  NAD 83(2011)-  58 11 55.82490(N)    136 38 26.82537(W) AD(2010.00) A
 DM7447  ELLIP H (12/??/11)   26.854  (m)                       GP(2010.00) 4 1
 DM7447  NAD 83(CORS)-  58 11 55.82257(N)    136 38 26.82215(W) AD(2003.00) A
 DM7447  ELLIP H (05/??/11)   26.834  (m)                       GP(2003.00) 4 1
 DM7447
 DM7447.Superseded values are not recommended for survey control.
 DM7447
 DM7447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7447.See file dsdata.pdf to determine how the superseded data were derived.
 DM7447
 DM7447_STAMPING: UNKNOWN
 DM7447
 DM7447                          STATION DESCRIPTION
 DM7447
 DM7447'THIS MONUMENT IS ASSOCIATED WITH STATION 'AB43'
 DM7447'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7447'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7447'AND LOG FILES ACCESSIBLE AT:
 DM7447'https://geodesy.noaa.gov/CORS/index.shtml
 DM7447'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL7659 ***********************************************************************
 DL7659  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7659  DESIGNATION -  CAPE_GULL_AK2008 CORS ARP
 DL7659  CORS_ID     -  AC26
 DL7659  PID         -  DL7659
 DL7659  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DL7659  COUNTRY     -  US
 DL7659  USGS QUAD   -  MOUNT KATMAI A-1 NE (2019)
 DL7659
 DL7659                         *CURRENT SURVEY CONTROL
 DL7659  ______________________________________________________________________
 DL7659* NAD 83(2011) POSITION- 58 12 52.40349(N) 154 09 00.96960(W)   ADJUSTED
 DL7659* NAD 83(2011) ELLIP HT-   189.646 (meters)        (04/??/25)   ADJUSTED
 DL7659* NAD 83(2011) EPOCH   -  2010.00
 DL7659  ______________________________________________________________________
 DL7659  GEOID HEIGHT    -         11.699 (meters)                     GEOID12B
 DL7659  NAD 83(2011) X  - -3,030,886.483 (meters)                     COMP
 DL7659  NAD 83(2011) Y  - -1,468,434.615 (meters)                     COMP
 DL7659  NAD 83(2011) Z  -  5,398,524.542 (meters)                     COMP
 DL7659
 DL7659  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7659  Standards:
 DL7659         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7659            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7659  -------------------------------------------------------------------
 DL7659  NETWORK    0.44   0.54           0.14   0.19   0.28     -0.57220300
 DL7659  -------------------------------------------------------------------
 DL7659
 DL7659.The coordinates were established by GPS observations
 DL7659.and adjusted by the National Geodetic Survey in April 2025.
 DL7659
 DL7659.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7659.been affixed to the stable North American Tectonic Plate. 
 DL7659
 DL7659.The coordinates are valid at the epoch date displayed above
 DL7659.which is a decimal equivalence of Year/Month/Day.
 DL7659
 DL7659.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7659.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7659.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7659.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7659.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7659.published epoch of 2010.00.
 DL7659
 DL7659.Additional information on MYCS is available at:
 DL7659.https://geodesy.noaa.gov/CORS/index.shtml
 DL7659
 DL7659.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7659.GEOID12B height accuracy estimate available here.
 DL7659
 DL7659.The PID for the CORS L1 Phase Center is DP8520.
 DL7659
 DL7659.Click photographs - Photos may exist for this station.
 DL7659
 DL7659.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7659
 DL7659.The ellipsoidal height was determined by GPS observations
 DL7659.and is referenced to NAD 83.
 DL7659
 DL7659. The following values were computed from the NAD 83(2011) position.
 DL7659
 DL7659;                    North         East     Units Scale Factor Converg.
 DL7659;UTM  05      - 6,453,174.487   432,417.680   MT  0.99965599   -0 58 40.1
 DL7659
 DL7659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7659!UTM  05      -   0.99997031  x   0.99965599  =   0.99962631
 DL7659
 DL7659_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME3241753174(NAD 83)
 DL7659
 DL7659                          SUPERSEDED SURVEY CONTROL
 DL7659
 DL7659  NAD 83(2011)-  58 12 52.40410(N)    154 09 00.96909(W) AD(2010.00) c
 DL7659  ELLIP H (02/??/20)  189.654  (m)                       GP(2010.00) c c
 DL7659  NAD 83(2011)-  58 12 52.40373(N)    154 09 00.96814(W) AD(2010.00) c
 DL7659  ELLIP H (06/??/19)  189.654  (m)                       GP(2010.00) c c
 DL7659  NAD 83(2011)-  58 12 52.40368(N)    154 09 00.96840(W) AD(2010.00) c
 DL7659  ELLIP H (08/??/11)  189.649  (m)                       GP(2010.00) c c
 DL7659  NAD 83(CORS)-  58 12 52.40313(N)    154 09 00.96696(W) AD(2003.00) c
 DL7659  ELLIP H (05/??/10)  189.646  (m)                       GP(2003.00) c c
 DL7659
 DL7659.Superseded values are not recommended for survey control.
 DL7659
 DL7659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7659.See file dsdata.pdf to determine how the superseded data were derived.
 DL7659
 DL7659_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7659
 DL7659                          STATION DESCRIPTION
 DL7659
 DL7659'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL7659'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL7659'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7659'AND LOG FILES ACCESSIBLE AT:
 DL7659'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL7661 ***********************************************************************
 DL7661  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7661  DESIGNATION -  CAPE_GULL_AK2008 CORS GRP
 DL7661  CORS_ID     -  AC26
 DL7661  PID         -  DL7661
 DL7661  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DL7661  COUNTRY     -  US
 DL7661  USGS QUAD   -  MOUNT KATMAI A-1 NE (2019)
 DL7661
 DL7661                         *CURRENT SURVEY CONTROL
 DL7661  ______________________________________________________________________
 DL7661* NAD 83(2011) POSITION- 58 12 52.40349(N) 154 09 00.96960(W)   ADJUSTED
 DL7661* NAD 83(2011) ELLIP HT-   189.637 (meters)        (04/??/25)   ADJUSTED
 DL7661* NAD 83(2011) EPOCH   -  2010.00
 DL7661  ______________________________________________________________________
 DL7661  GEOID HEIGHT    -         11.699 (meters)                     GEOID12B
 DL7661  NAD 83(2011) X  - -3,030,886.479 (meters)                     COMP
 DL7661  NAD 83(2011) Y  - -1,468,434.613 (meters)                     COMP
 DL7661  NAD 83(2011) Z  -  5,398,524.535 (meters)                     COMP
 DL7661  LAPLACE CORR    -          7.37  (seconds)                    DEFLEC12B
 DL7661
 DL7661  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL7661  Standards:
 DL7661         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL7661            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL7661  -------------------------------------------------------------------
 DL7661  NETWORK    0.44   0.54           0.14   0.19   0.28     -0.57220300
 DL7661  -------------------------------------------------------------------
 DL7661
 DL7661.The horizontal coordinates were established by GPS observations
 DL7661.and adjusted by the National Geodetic Survey in April 2025.
 DL7661
 DL7661.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7661.been affixed to the stable North American Tectonic Plate. 
 DL7661
 DL7661.The horizontal coordinates are valid at the epoch date displayed above
 DL7661.which is a decimal equivalence of Year/Month/Day.
 DL7661
 DL7661.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7661.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7661.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7661.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7661.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7661.published epoch of 2010.00.
 DL7661
 DL7661.Additional information on MYCS is available at:
 DL7661.https://geodesy.noaa.gov/CORS/index.shtml
 DL7661
 DL7661.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7661.GEOID12B height accuracy estimate available here.
 DL7661
 DL7661.Click photographs - Photos may exist for this station.
 DL7661
 DL7661.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7661
 DL7661.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL7661
 DL7661.The ellipsoidal height was determined by GPS observations
 DL7661.and is referenced to NAD 83.
 DL7661
 DL7661. The following values were computed from the NAD 83(2011) position.
 DL7661
 DL7661;                    North         East     Units Scale Factor Converg.
 DL7661;SPC AK 5     -   469,226.768   491,168.246   MT  0.99990096   -0 07 39.8
 DL7661;UTM  05      - 6,453,174.487   432,417.680   MT  0.99965599   -0 58 40.1
 DL7661
 DL7661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7661!SPC AK 5     -   0.99997031  x   0.99990096  =   0.99987128
 DL7661!UTM  05      -   0.99997031  x   0.99965599  =   0.99962631
 DL7661
 DL7661_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME3241753174(NAD 83)
 DL7661
 DL7661                          SUPERSEDED SURVEY CONTROL
 DL7661
 DL7661  NAD 83(2011)-  58 12 52.40410(N)    154 09 00.96909(W) AD(2010.00) A
 DL7661  ELLIP H (02/??/20)  189.646  (m)                       GP(2010.00) 4 1
 DL7661  NAD 83(2011)-  58 12 52.40373(N)    154 09 00.96814(W) AD(2010.00) A
 DL7661  ELLIP H (06/??/19)  189.645  (m)                       GP(2010.00) 4 1
 DL7661  NAD 83(2011)-  58 12 52.40368(N)    154 09 00.96840(W) AD(2010.00) A
 DL7661  ELLIP H (08/??/11)  189.641  (m)                       GP(2010.00) 4 1
 DL7661  NAD 83(CORS)-  58 12 52.40313(N)    154 09 00.96696(W) AD(2003.00) A
 DL7661  ELLIP H (05/??/10)  189.637  (m)                       GP(2003.00) 4 1
 DL7661
 DL7661.Superseded values are not recommended for survey control.
 DL7661
 DL7661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7661.See file dsdata.pdf to determine how the superseded data were derived.
 DL7661
 DL7661_STAMPING: UNKNOWN
 DL7661
 DL7661                          STATION DESCRIPTION
 DL7661
 DL7661'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC26'
 DL7661'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL7661'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7661'AND LOG FILES ACCESSIBLE AT:
 DL7661'https://geodesy.noaa.gov/CORS/index.shtml
 DL7661'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0116 ***********************************************************************
 UV0116  DESIGNATION -  CAPITAN
 UV0116  PID         -  UV0116
 UV0116  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0116  COUNTRY     -  US
 UV0116  USGS QUAD   -  SUMDUM C-4 NE (2017)
 UV0116
 UV0116                         *CURRENT SURVEY CONTROL
 UV0116  ______________________________________________________________________
 UV0116* NAD 83(1986) POSITION- 57 41 30.56531(N) 133 09 20.75811(W)   ADJUSTED
 UV0116* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0116  ______________________________________________________________________
 UV0116  GEOID HEIGHT    -          0.630 (meters)                     GEOID12B
 UV0116  LAPLACE CORR    -          5.61  (seconds)                    DEFLEC12B
 UV0116  HORZ ORDER      -  THIRD
 UV0116
 UV0116.The horizontal coordinates were established by classical geodetic methods
 UV0116.and adjusted by the National Geodetic Survey in July 1986.
 UV0116
 UV0116.The orthometric height was scaled from a topographic map.
 UV0116
 UV0116.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0116.GEOID12B height accuracy estimate available here.
 UV0116
 UV0116.Click photographs - Photos may exist for this station.
 UV0116
 UV0116.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0116
 UV0116. The following values were computed from the NAD 83(1986) position.
 UV0116
 UV0116;                    North         East     Units Scale Factor Converg.
 UV0116;SPC AK 1     -   652,251.835   849,143.916   MT  0.99996121   +0 25 56.3
 UV0116;UTM  08      - 6,395,896.399   609,938.036   MT  0.99974819   +1 33 31.9
 UV0116
 UV0116!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0116!SPC AK 1     -   0.99999941  x   0.99996121  =   0.99996062
 UV0116!UTM  08      -   0.99999941  x   0.99974819  =   0.99974760
 UV0116
 UV0116:                Primary Azimuth Mark                     Grid Az
 UV0116:SPC AK 1     -  FALL                                     169 18 08.5
 UV0116:UTM  08      -  FALL                                     168 10 32.9
 UV0116
 UV0116_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ0993895896(NAD 83)
 UV0116
 UV0116|---------------------------------------------------------------------|
 UV0116| PID    Reference Object                     Distance      Geod. Az  |
 UV0116|                                                           dddmmss.s |
 UV0116| CA8830 CAPITAN RM 1                                       08738     |
 UV0116| UV0103 FALL                                APPROX. 3.0 KM 1694404.8 |
 UV0116|---------------------------------------------------------------------|
 UV0116
 UV0116                          SUPERSEDED SURVEY CONTROL
 UV0116
 UV0116  NAD 27      -  57 41 31.76972(N)    133 09 14.62436(W) AD(       ) 3
 UV0116
 UV0116.Superseded values are not recommended for survey control.
 UV0116
 UV0116.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0116.See file dsdata.pdf to determine how the superseded data were derived.
 UV0116
 UV0116_MARKER: DE = TRAVERSE STATION DISK
 UV0116_SETTING: 80 = SET IN A BOULDER
 UV0116_STAMPING: CAPTAIN 1974
 UV0116_MARK LOGO: CGS
 UV0116_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0116+STABILITY: SURFACE MOTION
 UV0116
 UV0116  HISTORY     - Date     Condition        Report By
 UV0116  HISTORY     - 1974     MONUMENTED       NOS
 UV0116
 UV0116                          STATION DESCRIPTION
 UV0116
 UV0116'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0116'THE STATION IS LOCATED ABOUT 54 MILES SOUTH EAST OF JUNEAU IN FORDS
 UV0116'TERROR AT THE CENTER OF THE TWO LOBES WHICH FORM A T AT THE TOP OF
 UV0116'THIS FIORD, 5.0 MILES FROM THE ENTRANCE TO THE TERROR.  IT IS A
 UV0116'STANDARD USCGS TRAVERSE MARKE CEMENTED IN A DRILL HOLE IN THE TOP
 UV0116'OF A BOULDER IN A BOULDER SHORELINE, ABOUT AT THE HIGH WATER LINE AND
 UV0116'IS STAMPED CAPITAN 1974.  THIS BOULDER IS ONE OF MANY ABOUT THE
 UV0116'SAME SIZE BUT IS THE ONLY ONE NEAR THIS SUBTLE POINT WHICH A
 UV0116'RELATIVELY FLAT SURFACE WHICH SLOPES 15 DEGREES TO SEAWARD.  IT
 UV0116'IS 25 FEET SOUTH OF THE BRUSH LINE AND MIGHTY ROCK WALLS EXTEND
 UV0116'SEVERAL THOUSAND FEET ABOVE THIS ALDER AND WILLOW BRUSH WHICH MAKES
 UV0116'A NATURAL HAVEN FOR SPRUCE GROUSE.
 UV0116'
 UV0116'RM 1 IS A STANDARD NGS REFERENCE MARK CEMENTED IN ANOTHER BOULDER
 UV0116'ABOUT TWO FEET HIGHER THAN THE STATION MARK.  IT IS STAMPED CAPITAN
 UV0116'1974.  SEE REVERSE SIDE FOR RM DATA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6232 ***********************************************************************
 UW6232  DESIGNATION -  CAPPS
 UW6232  PID         -  UW6232
 UW6232  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6232  COUNTRY     -  US
 UW6232  USGS QUAD   -  TYONEK A-5 NW (2013)
 UW6232
 UW6232                         *CURRENT SURVEY CONTROL
 UW6232  ______________________________________________________________________
 UW6232* NAD 83(1986) POSITION- 61 13 54.56630(N) 151 50 58.57709(W)   ADJUSTED
 UW6232* NAVD 88 ORTHO HEIGHT -   764.6   (meters)     2509.    (feet) VERTCON3
 UW6232  ______________________________________________________________________
 UW6232  GEOID HEIGHT    -          8.895 (meters)                     GEOID12B
 UW6232  LAPLACE CORR    -         -4.68  (seconds)                    DEFLEC12B
 UW6232  HORZ ORDER      -  SECOND
 UW6232
 UW6232.The horizontal coordinates were established by classical geodetic methods
 UW6232.and adjusted by the National Geodetic Survey in July 1986.
 UW6232
 UW6232.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6232
 UW6232.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6232.GEOID12B height accuracy estimate available here.
 UW6232
 UW6232.Click photographs - Photos may exist for this station.
 UW6232
 UW6232.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6232
 UW6232. The following values were computed from the NAD 83(1986) position.
 UW6232
 UW6232;                    North         East     Units Scale Factor Converg.
 UW6232;SPC AK 4     -   806,734.901   400,671.916   MT  1.00002084   -1 37 17.2
 UW6232;SPC AK 5     -   807,229.244   615,477.449   MT  1.00006333   +1 53 06.7
 UW6232;UTM  05      - 6,789,152.952   561,763.899   MT  0.99964674   +1 00 30.4
 UW6232
 UW6232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6232!SPC AK 4     -   0.99987896  x   1.00002084  =   0.99989980
 UW6232!SPC AK 5     -   0.99987896  x   1.00006333  =   0.99994228
 UW6232!UTM  05      -   0.99987896  x   0.99964674  =   0.99952574
 UW6232
 UW6232:                Primary Azimuth Mark                     Grid Az
 UW6232:SPC AK 4     -  CAPPS AZ MK                              323 18 57.5
 UW6232:SPC AK 5     -  CAPPS AZ MK                              319 48 33.6
 UW6232:UTM  05      -  CAPPS AZ MK                              320 41 09.9
 UW6232
 UW6232_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH6176389152(NAD 83)
 UW6232
 UW6232|---------------------------------------------------------------------|
 UW6232| PID    Reference Object                     Distance      Geod. Az  |
 UW6232|                                                           dddmmss.s |
 UW6232| CU1576 CAPPS RM 1                            6.160 METERS 23052     |
 UW6232| CU1577 CAPPS RM 2                            7.662 METERS 31939     |
 UW6232| CU1575 CAPPS AZ MK                                        3214140.3 |
 UW6232|---------------------------------------------------------------------|
 UW6232
 UW6232                          SUPERSEDED SURVEY CONTROL
 UW6232
 UW6232  NAD 27      -  61 13 56.59300(N)    151 50 50.71900(W) AD(       ) 2
 UW6232  NGVD 29 (07/19/86)  762.8    (m)         2503.     (f) VERT ANG       
 UW6232
 UW6232.Superseded values are not recommended for survey control.
 UW6232
 UW6232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6232.See file dsdata.pdf to determine how the superseded data were derived.
 UW6232
 UW6232_MARKER: DS = TRIANGULATION STATION DISK
 UW6232_SETTING: 80 = SET IN A BOULDER
 UW6232_STAMPING: CAPPS 1953
 UW6232_MARK LOGO: CGS
 UW6232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6232+STABILITY: SURFACE MOTION
 UW6232
 UW6232  HISTORY     - Date     Condition        Report By
 UW6232  HISTORY     - 1953     MONUMENTED       CGS
 UW6232
 UW6232                          STATION DESCRIPTION
 UW6232
 UW6232'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6232'THE STATION IS LOCATED ABOUT 18 MILES EAST OF THE EAST END OF
 UW6232'CHAKACHAMNA LAKE, 14-1/2 MILES EAST-SOUTHEAST OF MT. SPUR, 12 MILES
 UW6232'SOUTH-SOUTHWEST OF THE SOUTHWEST POINT OF BELUGA LAKE, AND 6 MILES
 UW6232'NORTHEAST OF THE JUNCTION OF CHAKACHATNA RIVER AND STRAIGHT CREEK.
 UW6232'IT IS ON THE SOUTH SLOPE OF THE RIDGE THAT SEPARATES CAPPS GLACIER
 UW6232'AND STRAIGHT CREEK AND NEAR A LONE PATCH OF ALDER BRUSH.
 UW6232'
 UW6232'THE STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A
 UW6232'BOULDER PROJECTING ABOUT 8 INCHES AND STAMPED CAPPS 1953.
 UW6232'
 UW6232'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A
 UW6232'BOULDER PROJECTING ABOUT 18 INCHES AND STAMPED CAPPS NO 1 1953. IT
 UW6232'IS ABOUT 6 INCHES LOWER THAN THE STATION.
 UW6232'
 UW6232'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A
 UW6232'BOULDER PROJECTING ABOUT 12 INCHES AND STAMPED CAPPS NO 2 1953. IT
 UW6232'IS THE SAME ELEVATION AS THE STATION.
 UW6232'
 UW6232'THE AZIMUTH MARK IS LOCATED ON THE CREST OF THE FIRST NORTH-SOUTH
 UW6232'BOULDER COVERED RIDGE NORTHWEST OF THE STATION. IT IS A STANDARD
 UW6232'DISK CEMENTED IN A DRILL HOLE IN A BOULDER PROJECTING 20 INCHES AND
 UW6232'STAMPED CAPPS 1953.  IT IS ABOUT 50 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0510 ***********************************************************************
 UV0510  DESIGNATION -  CAPRI
 UV0510  PID         -  UV0510
 UV0510  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0510  COUNTRY     -  US
 UV0510  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0510
 UV0510                         *CURRENT SURVEY CONTROL
 UV0510  ______________________________________________________________________
 UV0510* NAD 83(1986) POSITION- 57 01 07.37086(N) 135 11 20.33325(W)   ADJUSTED
 UV0510* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0510  ______________________________________________________________________
 UV0510  GEOID HEIGHT    -          0.690 (meters)                     GEOID12B
 UV0510  LAPLACE CORR    -        -17.34  (seconds)                    DEFLEC12B
 UV0510  HORZ ORDER      -  SECOND
 UV0510
 UV0510.The horizontal coordinates were established by classical geodetic methods
 UV0510.and adjusted by the National Geodetic Survey in July 1986.
 UV0510
 UV0510.The orthometric height was scaled from a topographic map.
 UV0510
 UV0510.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0510.GEOID12B height accuracy estimate available here.
 UV0510
 UV0510.Click photographs - Photos may exist for this station.
 UV0510
 UV0510.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0510
 UV0510. The following values were computed from the NAD 83(1986) position.
 UV0510
 UV0510;                    North         East     Units Scale Factor Converg.
 UV0510;SPC AK 1     -   578,213.307   726,223.768   MT  0.99996371   -1 16 47.3
 UV0510;UTM  08      - 6,319,484.967   488,525.549   MT  0.99960161   -0 09 30.7
 UV0510
 UV0510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0510!SPC AK 1     -   0.99999923  x   0.99996371  =   0.99996294
 UV0510!UTM  08      -   0.99999923  x   0.99960161  =   0.99960084
 UV0510
 UV0510:                Primary Azimuth Mark                     Grid Az
 UV0510:SPC AK 1     -  JUPIT                                    316 39 18.1
 UV0510:UTM  08      -  JUPIT                                    315 32 01.5
 UV0510
 UV0510_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8852519484(NAD 83)
 UV0510
 UV0510|---------------------------------------------------------------------|
 UV0510| PID    Reference Object                     Distance      Geod. Az  |
 UV0510|                                                           dddmmss.s |
 UV0510| CA8831 CAPRI RM 1                            6.645 METERS 12709     |
 UV0510| CA8832 CAPRI RM 2                            5.798 METERS 22726     |
 UV0510| UV0508 JUPIT                               APPROX. 1.7 KM 3152230.8 |
 UV0510|---------------------------------------------------------------------|
 UV0510
 UV0510                          SUPERSEDED SURVEY CONTROL
 UV0510
 UV0510  NAD 27      -  57 01 08.68100(N)    135 11 13.97900(W) AD(       ) 2
 UV0510
 UV0510.Superseded values are not recommended for survey control.
 UV0510
 UV0510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0510.See file dsdata.pdf to determine how the superseded data were derived.
 UV0510
 UV0510_MARKER: DS = TRIANGULATION STATION DISK
 UV0510_SETTING: 66 = SET IN ROCK OUTCROP
 UV0510_STAMPING: CAPRI 1946
 UV0510_MARK LOGO: CGS
 UV0510_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0510+STABILITY: POSITION/ELEVATION WELL
 UV0510
 UV0510  HISTORY     - Date     Condition        Report By
 UV0510  HISTORY     - 1946     MONUMENTED       CGS
 UV0510  HISTORY     - 1947     GOOD             CGS
 UV0510
 UV0510                          STATION DESCRIPTION
 UV0510
 UV0510'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV0510'STATION IS LOCATED ON BARANOF ISLAND, ON THE SW SHORE OF
 UV0510'SILVER BAY, 1.0 MILE NW OF THE S POINT FORMING BEAR COVE,
 UV0510'ON A ROCKY LEDGE WHICH IS CLEAR TO 5 METERS INSHORE.  DIRECTLY
 UV0510'INSHORE FROM STATION AT A DISTANCE OF 5.8 METERS IS A VERTICAL
 UV0510'OUTCROP OF WHITISH ROCK.
 UV0510'
 UV0510'STATION MARK IS A BRONZE STATION DISK STAMPED, CAPRI 1946,
 UV0510'CEMENTED INTO A DRILL HOLE ON LEDGE ABOUT 5 FEET ABOVE HIGH
 UV0510'WATER, AND 2.3 METERS BACK FROM EDGE OF LEDGE.
 UV0510'
 UV0510'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK, STAMPED 1 1946,
 UV0510'CEMENTED INTO A DRILL HOLE ON LEDGE 1 METER INSHORE FROM
 UV0510'HIGH-WATER LINE.  IT IS SSE OF THE STATION.
 UV0510'
 UV0510'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK, STAMPED 2 1946,
 UV0510'SET WITH SHANK HORIZONTALLY IN A DRILL HOLE IN THE VERTICAL
 UV0510'FACE OF WHITISH ROCK OUTCROP, AND IS SSW OF STATION.
 UV0510
 UV0510                          STATION RECOVERY (1947)
 UV0510
 UV0510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0510'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  REFERENCE MARK
 UV0510'1 IS ESE OF THE STATION AND REFERENCE MARK 2 IS SW OF THE
 UV0510'STATION.  THE DESCRIPTION IS OTHERWISE CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8424 ***********************************************************************
 TT8424  DESIGNATION -  CAPRI 1916
 TT8424  PID         -  TT8424
 TT8424  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8424  COUNTRY     -  US
 TT8424  USGS QUAD   -  PETERSBURG B-1 SE (2017)
 TT8424
 TT8424                         *CURRENT SURVEY CONTROL
 TT8424  ______________________________________________________________________
 TT8424* NAD 83(1986) POSITION- 56 22 01.83336(N) 132 06 05.47869(W)   ADJUSTED
 TT8424* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8424  ______________________________________________________________________
 TT8424  GEOID HEIGHT    -         -3.003 (meters)                     GEOID12B
 TT8424  LAPLACE CORR    -         20.25  (seconds)                    DEFLEC12B
 TT8424  HORZ ORDER      -  THIRD
 TT8424
 TT8424.The horizontal coordinates were established by classical geodetic methods
 TT8424.and adjusted by the National Geodetic Survey in July 1986.
 TT8424
 TT8424.The orthometric height was scaled from a topographic map.
 TT8424
 TT8424.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8424.GEOID12B height accuracy estimate available here.
 TT8424
 TT8424.Click photographs - Photos may exist for this station.
 TT8424
 TT8424.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8424
 TT8424. The following values were computed from the NAD 83(1986) position.
 TT8424
 TT8424;                    North         East     Units Scale Factor Converg.
 TT8424;SPC AK 1     -   505,740.384   915,385.832   MT  0.99991567   +1 18 18.4
 TT8424;UTM  08      - 6,250,718.036   679,024.629   MT  0.99999308   +2 24 50.1
 TT8424
 TT8424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8424!SPC AK 1     -   0.99999978  x   0.99991567  =   0.99991545
 TT8424!UTM  08      -   0.99999978  x   0.99999308  =   0.99999286
 TT8424
 TT8424:                Primary Azimuth Mark                     Grid Az
 TT8424:SPC AK 1     -  PISCES                                   259 58 55.2
 TT8424:UTM  08      -  PISCES                                   258 52 23.5
 TT8424
 TT8424_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7902450718(NAD 83)
 TT8424
 TT8424|---------------------------------------------------------------------|
 TT8424| PID    Reference Object                     Distance      Geod. Az  |
 TT8424|                                                           dddmmss.s |
 TT8424| TT8426 PISCES                              480.835 METERS 2611713.6 |
 TT8424| TT8423 MARS                                282.539 METERS 31546     |
 TT8424|---------------------------------------------------------------------|
 TT8424
 TT8424                          SUPERSEDED SURVEY CONTROL
 TT8424
 TT8424  NAD 27      -  56 22 03.04300(N)    132 05 59.40600(W) AD(       ) 3
 TT8424  AKSE        -  56 21 56.40000(N)    132 06 03.02000(W) AD(       ) 3
 TT8424
 TT8424.Superseded values are not recommended for survey control.
 TT8424
 TT8424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8424.See file dsdata.pdf to determine how the superseded data were derived.
 TT8424
 TT8424_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 TT8424_SETTING: 0 = UNSPECIFIED SETTING
 TT8424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8424
 TT8424  HISTORY     - Date     Condition        Report By
 TT8424  HISTORY     - 1916     MONUMENTED       CGS
 TT8424
 TT8424                          STATION DESCRIPTION
 TT8424
 TT8424'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8424'STATION IS LOCATED ON THE S SHORE OF THE NARROWS BETWEEN
 TT8424'EASTERN PASSAGE AND BLAKE CHANNEL.  A TREE LEANS OUT OVER
 TT8424'THE CLIFF-LIKE SHORE, JUST TO THE W.  THERE ARE A FEW QUARTZ
 TT8424'VEINS RUNNING VERTICALLY IN THIS ROCK.
 TT8424'
 TT8424'THE STATION IS MARKED BY A HYDROGRAPHIC STATION MARK.
 TT8424'
 TT8424'REFERENCE MARK IS A CROSS CUT IN THE ROCK, DISTANT 5.510 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8541 ***********************************************************************
 TT8541  DESIGNATION -  CAR
 TT8541  PID         -  TT8541
 TT8541  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8541  COUNTRY     -  US
 TT8541  USGS QUAD   -  PETERSBURG B-2 SE (2017)
 TT8541
 TT8541                         *CURRENT SURVEY CONTROL
 TT8541  ______________________________________________________________________
 TT8541* NAD 83(1986) POSITION- 56 17 51.10692(N) 132 22 55.11737(W)   ADJUSTED
 TT8541* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8541  ______________________________________________________________________
 TT8541  GEOID HEIGHT    -         -2.957 (meters)                     GEOID12B
 TT8541  LAPLACE CORR    -         -5.19  (seconds)                    DEFLEC12B
 TT8541  HORZ ORDER      -  THIRD
 TT8541
 TT8541.The horizontal coordinates were established by classical geodetic methods
 TT8541.and adjusted by the National Geodetic Survey in July 1986.
 TT8541
 TT8541.The orthometric height was scaled from a topographic map.
 TT8541
 TT8541.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8541.GEOID12B height accuracy estimate available here.
 TT8541
 TT8541.Click photographs - Photos may exist for this station.
 TT8541
 TT8541.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8541
 TT8541. The following values were computed from the NAD 83(1986) position.
 TT8541
 TT8541;                    North         East     Units Scale Factor Converg.
 TT8541;SPC AK 1     -   497,628.034   898,204.075   MT  0.99990361   +1 04 18.6
 TT8541;UTM  08      - 6,242,274.640   662,002.093   MT  0.99992189   +2 10 42.5
 TT8541
 TT8541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8541!SPC AK 1     -   0.99999993  x   0.99990361  =   0.99990354
 TT8541!UTM  08      -   0.99999993  x   0.99992189  =   0.99992182
 TT8541
 TT8541:                Primary Azimuth Mark                     Grid Az
 TT8541:SPC AK 1     -  WREN                                     146 15 22.4
 TT8541:UTM  08      -  WREN                                     145 08 58.5
 TT8541
 TT8541_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6200242274(NAD 83)
 TT8541
 TT8541|---------------------------------------------------------------------|
 TT8541| PID    Reference Object                     Distance      Geod. Az  |
 TT8541|                                                           dddmmss.s |
 TT8541| CU9292 CAR RM                               47.500 METERS 05428     |
 TT8541| TT8532 WREN                                APPROX. 1.9 KM 1471941.0 |
 TT8541| CU9875 CAR WM                                3.150 METERS 26153     |
 TT8541|---------------------------------------------------------------------|
 TT8541
 TT8541                          SUPERSEDED SURVEY CONTROL
 TT8541
 TT8541  NAD 27      -  56 17 52.39700(N)    132 22 49.07800(W) AD(       ) 3
 TT8541
 TT8541.Superseded values are not recommended for survey control.
 TT8541
 TT8541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8541.See file dsdata.pdf to determine how the superseded data were derived.
 TT8541
 TT8541_MARKER: DS = TRIANGULATION STATION DISK
 TT8541_SETTING: 66 = SET IN ROCK OUTCROP
 TT8541_MARK LOGO: CGS
 TT8541_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8541+STABILITY: POSITION/ELEVATION WELL
 TT8541
 TT8541  HISTORY     - Date     Condition        Report By
 TT8541  HISTORY     - 1916     MONUMENTED       CGS
 TT8541  HISTORY     - 1922     GOOD             CGS
 TT8541
 TT8541                          STATION DESCRIPTION
 TT8541
 TT8541'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8541'STATION IS LOCATED ON W SHORE OF THE NORTHERN PART OF ZIMOVIA
 TT8541'STRAIT, ON A STEEP ROCKY SHORE ABOUT 2 STATUTE MILES SW OF
 TT8541'SMALL OVAL-SHAPED ISLAND OFF E SHORE OF WRANGELL ISLAND, AND
 TT8541'ABOUT 1 STATUTE MILE NW OF MOST WESTERLY POINT OF WRANGELL
 TT8541'ISLAND, AT THIS END OF ZIMOVIA STRAIT.  IT IS ABOUT 1 FOOT
 TT8541'FROM OUTSIDE EDGE OF UPPER FACE OF A SMOOTH, GRANITE LEDGE,
 TT8541'PROJECTING AT THIS POINT, A FEW FEET ABOVE HIGHER HIGH WATER.
 TT8541'THE LEDGE DOES NOT SEE TO THE NORTHWARD.
 TT8541'
 TT8541'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 TT8541'HOLE IN OUTCROPPING BEDROCK AT THE INTERSECTION OF TWO LINES
 TT8541'CHISELED IN THE ROCK.
 TT8541'
 TT8541'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT8541'IN A DEPRESSION IN OUTCROPPING BEDROCK.  IT IS ON SAME SECTION
 TT8541'OF LEDGE E OF STATION AND A LITTLE FURTHER FROM THE EDGE.
 TT8541'
 TT8541'WITNESS MARK IS A 6-INCH ARROW CHISELED ON ROCK AND POINTING
 TT8541'TO STATION.
 TT8541
 TT8541                          STATION RECOVERY (1922)
 TT8541
 TT8541'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8541'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9688 ***********************************************************************
 TT9688  DESIGNATION -  CAR
 TT9688  PID         -  TT9688
 TT9688  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9688  COUNTRY     -  US
 TT9688  USGS QUAD   -  PORT ALEXANDER A-1 NW (2017)
 TT9688
 TT9688                         *CURRENT SURVEY CONTROL
 TT9688  ______________________________________________________________________
 TT9688* NAD 83(1986) POSITION- 56 12 52.75124(N) 134 15 49.91461(W)   ADJUSTED
 TT9688* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 TT9688  ______________________________________________________________________
 TT9688  GEOID HEIGHT    -         -1.503 (meters)                     GEOID12B
 TT9688  LAPLACE CORR    -         -8.13  (seconds)                    DEFLEC12B
 TT9688  HORZ ORDER      -  THIRD
 TT9688
 TT9688.The horizontal coordinates were established by classical geodetic methods
 TT9688.and adjusted by the National Geodetic Survey in July 1986.
 TT9688
 TT9688.The orthometric height was scaled from a topographic map.
 TT9688
 TT9688.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9688.GEOID12B height accuracy estimate available here.
 TT9688
 TT9688.Click photographs - Photos may exist for this station.
 TT9688
 TT9688.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9688
 TT9688. The following values were computed from the NAD 83(1986) position.
 TT9688
 TT9688;                    North         East     Units Scale Factor Converg.
 TT9688;SPC AK 1     -   487,814.322   781,626.039   MT  0.99998245   -0 29 45.2
 TT9688;UTM  08      - 6,230,214.085   545,655.850   MT  0.99962556   +0 36 42.6
 TT9688
 TT9688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9688!SPC AK 1     -   0.99999798  x   0.99998245  =   0.99998043
 TT9688!UTM  08      -   0.99999798  x   0.99962556  =   0.99962354
 TT9688
 TT9688_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4565530214(NAD 83)
 TT9688
 TT9688                          SUPERSEDED SURVEY CONTROL
 TT9688
 TT9688  NAD 27      -  56 12 54.10300(N)    134 15 43.64500(W) AD(       ) 3
 TT9688
 TT9688.Superseded values are not recommended for survey control.
 TT9688
 TT9688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9688.See file dsdata.pdf to determine how the superseded data were derived.
 TT9688
 TT9688_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT9688_SETTING: 66 = SET IN ROCK OUTCROP
 TT9688_MARK LOGO: CGS
 TT9688_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9688+STABILITY: POSITION/ELEVATION WELL
 TT9688
 TT9688  HISTORY     - Date     Condition        Report By
 TT9688  HISTORY     - 1925     MONUMENTED       CGS
 TT9688
 TT9688                          STATION DESCRIPTION
 TT9688
 TT9688'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9688'STATION IS ON A HIGH ROCKY ISLAND, ABOUT HALFWAY BETWEEN
 TT9688'TABLE BAY AND PORT MALMESBURY, WHERE THE LAND BIGHTS BACK
 TT9688'N OF TABLE BAY.
 TT9688'
 TT9688'THERE IS A LONG ISLAND OUT TO SEAWARD AND A LITTLE TO THE
 TT9688'NORTHWARD OF THIS ISLAND, WHICH APPEARS AS A PART OF THE
 TT9688'MAINLAND OF KUIU ISLAND.  THE ISLAND UPON WHICH THE STATION IS,
 TT9688'APPEARS AS A LARGE BLACK BLUFF.  THERE IS A BIGHT BOTH TO
 TT9688'NORTHWARD AND SOUTHWARD OF THE ISLAND.  THE STATION IS ON
 TT9688'THE HIGHEST POINT OF THE ISLAND, ABOUT 40 FEET ABOVE HIGH
 TT9688'WATER, SET IN THE TOP OF A SMALL PEAK.
 TT9688'
 TT9688'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 TT9688'IN A DEPRESSION IN OUTCROPPING BEDROCK.
 TT9688'
 TT9688'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4604 ***********************************************************************
 UV4604  DESIGNATION -  CAR
 UV4604  PID         -  UV4604
 UV4604  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4604  COUNTRY     -  US
 UV4604  USGS QUAD   -  GULKANA A-6 SW (2013)
 UV4604
 UV4604                         *CURRENT SURVEY CONTROL
 UV4604  ______________________________________________________________________
 UV4604* NAD 83(1986) POSITION- 62 04 36.01008(N) 146 47 10.74415(W)   ADJUSTED
 UV4604* NAVD 88 ORTHO HEIGHT -  1028.5   (meters)     3374.    (feet) VERTCON3
 UV4604  ______________________________________________________________________
 UV4604  GEOID HEIGHT    -         15.978 (meters)                     GEOID12B
 UV4604  LAPLACE CORR    -          1.66  (seconds)                    DEFLEC12B
 UV4604  HORZ ORDER      -  THIRD
 UV4604
 UV4604.The horizontal coordinates were established by classical geodetic methods
 UV4604.and adjusted by the National Geodetic Survey in July 1986.
 UV4604
 UV4604.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4604
 UV4604.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4604.GEOID12B height accuracy estimate available here.
 UV4604
 UV4604.Click photographs - Photos may exist for this station.
 UV4604
 UV4604.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4604
 UV4604. The following values were computed from the NAD 83(1986) position.
 UV4604
 UV4604;                    North         East     Units Scale Factor Converg.
 UV4604;SPC AK 3     -   899,718.611   458,906.734   MT  0.99992068   -0 41 41.2
 UV4604;UTM  06      - 6,882,739.644   511,163.943   MT  0.99960153   +0 11 19.7
 UV4604
 UV4604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4604!SPC AK 3     -   0.99983658  x   0.99992068  =   0.99975727
 UV4604!UTM  06      -   0.99983658  x   0.99960153  =   0.99943817
 UV4604
 UV4604:                Primary Azimuth Mark                     Grid Az
 UV4604:SPC AK 3     -  HORN                                     180 57 31.9
 UV4604:UTM  06      -  HORN                                     180 04 31.0
 UV4604
 UV4604_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP1116382739(NAD 83)
 UV4604
 UV4604|---------------------------------------------------------------------|
 UV4604| PID    Reference Object                     Distance      Geod. Az  |
 UV4604|                                                           dddmmss.s |
 UV4604| UV4603 HORN                                APPROX. 6.8 KM 1801550.7 |
 UV4604|---------------------------------------------------------------------|
 UV4604
 UV4604                          SUPERSEDED SURVEY CONTROL
 UV4604
 UV4604  NAD 27      -  62 04 37.79185(N)    146 47 02.86305(W) AD(       ) 3
 UV4604  NGVD 29 (07/19/86) 1026.5    (m)         3368.     (f) VERT ANG       
 UV4604
 UV4604.Superseded values are not recommended for survey control.
 UV4604
 UV4604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4604.See file dsdata.pdf to determine how the superseded data were derived.
 UV4604
 UV4604_MARKER: DD = SURVEY DISK
 UV4604_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4604_STAMPING: CAR 1948
 UV4604_MARK LOGO: USGS
 UV4604_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4604_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4604
 UV4604  HISTORY     - Date     Condition        Report By
 UV4604  HISTORY     - 1948     MONUMENTED       USGS
 UV4604
 UV4604                          STATION DESCRIPTION
 UV4604
 UV4604'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4604'STATION LOCATED ABOUT 6.5 MI. SOUTHWEST OF OLD MAN LAKE AND 4.5 MI.
 UV4604'NORTH OF THE CGS STATION HORN.
 UV4604'
 UV4604'TO REACH FOLLOW CGS DESCRIPTION TO STATION HORN, THEN N. 4.5 MI. ALONG
 UV4604'E. SIDE OF N-S. RIDGE TO A PROMINENT BARE KNOLL OVERLOOKING TWO MEDIUM
 UV4604'SIZE AND ONE SMALL LAKE 1.0 MI. TO THE SOUTH., PACK TIME 5 HRS.  FROM
 UV4604'HIGHWAY.
 UV4604'
 UV4604'STATION MARK IS A STANDARD TABLET STAMPED---CAR 1948---, SET ON A 3
 UV4604'FT. PIPE DRIVEN INTO GROUND.
 UV4604'
 UV4604'REFERENCE MARK NO. 1 IS A STANDARD R.M. TABLET STAMPED
 UV4604'---NO. 1 1948---, SET ON A 3 FT. PIPE DRIVEN INTO GROUND, 12.0 FT.
 UV4604'FROM STATION MARK N 43 DEG 46 MIN W.
 UV4604'
 UV4604'REFERENCE MARK NO. 2 IS A STANDARD R.M. TABLET STAMPED
 UV4604'---NO. 2 1948---, SET ON A 3 FT. PIPE DRIVEN INTO GROUND, 8.8 FT. FROM
 UV4604'STATION MARK S 57 DEG 53 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5582 ***********************************************************************
 UV5582  DESIGNATION -  CAR
 UV5582  PID         -  UV5582
 UV5582  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5582  COUNTRY     -  US
 UV5582  USGS QUAD   -  KETCHIKAN B-5 SE (2017)
 UV5582
 UV5582                         *CURRENT SURVEY CONTROL
 UV5582  ______________________________________________________________________
 UV5582* NAD 83(1986) POSITION- 55 17 00.41163(N) 131 28 29.13103(W)   ADJUSTED
 UV5582* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5582  ______________________________________________________________________
 UV5582  GEOID HEIGHT    -         -6.053 (meters)                     GEOID12B
 UV5582  LAPLACE CORR    -         -9.42  (seconds)                    DEFLEC12B
 UV5582  HORZ ORDER      -  SECOND
 UV5582
 UV5582.The horizontal coordinates were established by classical geodetic methods
 UV5582.and adjusted by the National Geodetic Survey in July 1986.
 UV5582
 UV5582.The orthometric height was scaled from a topographic map.
 UV5582
 UV5582.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5582.GEOID12B height accuracy estimate available here.
 UV5582
 UV5582.Click photographs - Photos may exist for this station.
 UV5582
 UV5582.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5582
 UV5582. The following values were computed from the NAD 83(1986) position.
 UV5582
 UV5582;                    North         East     Units Scale Factor Converg.
 UV5582;SPC AK 1     -   386,208.454   957,939.197   MT  0.99990010   +1 49 14.9
 UV5582;UTM  09      - 6,129,124.722   342,828.420   MT  0.99990304   -2 02 04.6
 UV5582
 UV5582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5582!SPC AK 1     -   1.00000024  x   0.99990010  =   0.99990034
 UV5582!UTM  09      -   1.00000024  x   0.99990304  =   0.99990328
 UV5582
 UV5582:                Primary Azimuth Mark                     Grid Az
 UV5582:SPC AK 1     -  FISH                                     222 09 51.3
 UV5582:UTM  09      -  FISH                                     226 01 10.8
 UV5582
 UV5582_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4282829124(NAD 83)
 UV5582
 UV5582|---------------------------------------------------------------------|
 UV5582| PID    Reference Object                     Distance      Geod. Az  |
 UV5582|                                                           dddmmss.s |
 UV5582| UV5580 SPIRE ISLAND REEF LH                APPROX. 2.3 KM 2224753.8 |
 UV5582| UV5579 FISH                                APPROX. 2.4 KM 2235906.2 |
 UV5582|---------------------------------------------------------------------|
 UV5582
 UV5582                          SUPERSEDED SURVEY CONTROL
 UV5582
 UV5582  NAD 27      -  55 17 01.65900(N)    131 28 23.06700(W) AD(       ) 2
 UV5582
 UV5582.Superseded values are not recommended for survey control.
 UV5582
 UV5582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5582.See file dsdata.pdf to determine how the superseded data were derived.
 UV5582
 UV5582_MARKER: DS = TRIANGULATION STATION DISK
 UV5582_SETTING: 66 = SET IN ROCK OUTCROP
 UV5582_MARK LOGO: CGS
 UV5582_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5582+STABILITY: POSITION/ELEVATION WELL
 UV5582
 UV5582  HISTORY     - Date     Condition        Report By
 UV5582  HISTORY     - 1914     MONUMENTED       CGS
 UV5582  HISTORY     - 1956     GOOD             CGS
 UV5582  HISTORY     - 1962     GOOD             CGS
 UV5582  HISTORY     - 1963     GOOD             CGS
 UV5582
 UV5582                          STATION DESCRIPTION
 UV5582
 UV5582'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5582'STATION IS ON THE SOUTHERNMOST POINT MAGNETIC OF THE STEEP
 UV5582'HIGH-BANKED WOODED ROUND ISLAND AT THE SE ENTRANCE TO CARROL
 UV5582'INLET.  STATION IS ON THE PROMINENT HIGH LEDGE THAT OUTCROPS ON
 UV5582'THE POINT, AND IS SEVERAL FEET ABOVE THE EXTREME HIGH-WATER
 UV5582'LINE.  THE STATION MARK IS IN A DEPRESSION BETWEEN TWO HIGHER
 UV5582'PARTS OF THE LEDGE, ABOUT IN THE CENTER OF THE HIGHEST PORTION
 UV5582'OF ROCK ON THE POINT.
 UV5582'
 UV5582'STATION MARK IS A STANDARD TRIANGULATION PLATE WITH STEM SET
 UV5582'WITH CEMENT IN A DRILL HOLE IN THE ROCK.
 UV5582'
 UV5582'REFERENCE MARK NO. 1, IS A TRIANGLE BLAZED IN A HEMLOCK TREE
 UV5582'GROWING FROM A ROCK INSHORE FROM THE STATION.  THE TREE IS
 UV5582'3.90 METERS NNW 1/2 N MAGNETIC.
 UV5582'
 UV5582'REFERENCE MARK NO. 2 IS A TRIANGLE FORMED BY THREE DRILL
 UV5582'HOLES IN A VERTICAL ROCK FACE 6.45 METERS NE BY N MAGNETIC
 UV5582'FROM STATION.  A PROMINENT WHITE QUARTZ VEIN EXTENDS DIAGONALLY
 UV5582'ACROSS THIS FACE, AND A LARGE ANGULAR ROCK DIRECTLY OFFSHORE
 UV5582'FROM THE FACE HAS BROKEN OFF FROM THE ROCK PROPER.  THIS ROCK
 UV5582'FACE LOOKS SE.
 UV5582'
 UV5582'REFERENCE MARK NO. 3 IS A PECULIAR SHAPED HEMLOCK TREE EXTENDING
 UV5582'OUT OVER THE WATER ABOUT 100 FEET W BY N MAGNETIC STANDS
 UV5582'OUT ALONE AGAINST THE SKY.
 UV5582
 UV5582                          STATION RECOVERY (1956)
 UV5582
 UV5582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5582'STATION RECOVERED AS DESCRIBED.  ALL MARKS ARE IN GOOD CONDITION.
 UV5582'DISTANCES TO REFERENCE MARKS WERE CHECKED, BUT NOT DIRECTIONS
 UV5582'AS STATION WAS NOT OCCUPIED FOR TRIANGULATION.  ORIGINAL
 UV5582'DESCRIPTION IS ADEQUATE AND COMPLETE.
 UV5582
 UV5582                          STATION RECOVERY (1962)
 UV5582
 UV5582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (ARB)
 UV5582'THE STATION WAS RECOVERED AS DESCRIBED BY J.A.D. 1914 AND
 UV5582'J.T.J. 1956 IN GOOD CONDITION.
 UV5582
 UV5582                          STATION RECOVERY (1963)
 UV5582
 UV5582'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5582'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV5582'AS DESCRIBED.  NO DISTANCES OR DIRECTIONS WERE CHECKED.
 UV5582'DESCRIPTION IS BOTH COMPLETE AND ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5039 ***********************************************************************
 UW5039  DESIGNATION -  CAR
 UW5039  PID         -  UW5039
 UW5039  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5039  COUNTRY     -  US
 UW5039  USGS QUAD   -  MEADE RIVER D-4 SW (2014)
 UW5039
 UW5039                         *CURRENT SURVEY CONTROL
 UW5039  ______________________________________________________________________
 UW5039* NAD 83(1986) POSITION- 70 49 13.24992(N) 158 08 44.72919(W)   ADJUSTED
 UW5039* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UW5039  ______________________________________________________________________
 UW5039  GEOID HEIGHT    -         -2.816 (meters)                     GEOID12B
 UW5039  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC12B
 UW5039  HORZ ORDER      -  THIRD
 UW5039
 UW5039.The horizontal coordinates were established by classical geodetic methods
 UW5039.and adjusted by the National Geodetic Survey in July 1986.
 UW5039
 UW5039.The orthometric height was scaled from a topographic map.
 UW5039
 UW5039.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5039.GEOID12B height accuracy estimate available here.
 UW5039
 UW5039.Click photographs - Photos may exist for this station.
 UW5039
 UW5039.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5039
 UW5039. The following values were computed from the NAD 83(1986) position.
 UW5039
 UW5039;                    North         East     Units Scale Factor Converg.
 UW5039;SPC AK 6     - 1,874,407.464   494,653.895   MT  0.99990035   -0 08 15.6
 UW5039;UTM  04      - 7,857,580.863   531,321.536   MT  0.99961200   +0 48 24.6
 UW5039
 UW5039!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5039!SPC AK 6     -   0.99999752  x   0.99990035  =   0.99989787
 UW5039!UTM  04      -   0.99999752  x   0.99961200  =   0.99960952
 UW5039
 UW5039_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED3132157580(NAD 83)
 UW5039
 UW5039                          SUPERSEDED SURVEY CONTROL
 UW5039
 UW5039  NAD 27      -  70 49 14.92000(N)    158 08 32.39000(W) AD(       ) 3
 UW5039  AKPB        -  70 49 13.44000(N)    158 08 47.45000(W) AD(       ) 3
 UW5039
 UW5039.Superseded values are not recommended for survey control.
 UW5039
 UW5039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5039.See file dsdata.pdf to determine how the superseded data were derived.
 UW5039
 UW5039_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW5039_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5039_STAMPING: CAR 1947
 UW5039_MARK LOGO: CGS
 UW5039_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5039_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5039
 UW5039  HISTORY     - Date     Condition        Report By
 UW5039  HISTORY     - 1947     MONUMENTED       CGS
 UW5039  HISTORY     - 1976     GOOD             LASU
 UW5039
 UW5039                          STATION DESCRIPTION
 UW5039
 UW5039'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5039'STATION IS 54.5 STAT. MILES/223 DEG-T FROM PT. BARROW ON THE ARCTIC
 UW5039'COAST. IT IS LOCATED UPON A HIGH BLUFF WHICH RISES GRADUALLY FROM
 UW5039'A LARGE RIVER, 1850 FT. (PACED) E-WARD FROM THE E BANK OF THE
 UW5039'RIVER.  ABOUT 150 FT. IN FROM THE BLUFF LINE FRONTING ON THE OCEAN.
 UW5039'
 UW5039'THE STATION MARKER-PIPE, STEAMED IN ATOP THE W CORNER OF A 4-SIDED,
 UW5039'LOW, FLAT KNOLL,60 FT. ACROSS, IS APPROX. 40 FT. ABOVE SEA LEVEL. IT
 UW5039'IS A STANDARD BRONZE, TOPO. STATION DISK, STAMPED CAR-1947. BRAZED
 UW5039'ATOP A 4-5 FT., 2 INCH GALVANIZED IRON PIPE PROJECTING 9 INCHES
 UW5039'ABOVE GROUND. PIPE HAS 0.5 INCHES ICE-LOCK HOLE DRILLED AROUND THE
 UW5039'CIRCUMFERENCE NEAR THE BOTTOM.
 UW5039
 UW5039                          STATION RECOVERY (1976)
 UW5039
 UW5039'RECOVERY NOTE BY LOUISIANA STATE UNIVERSITY 1976 (JH)
 UW5039'MARKER PRESENT AS PREVIOUSLY DESCRIBED.  TRIANGULATION TOWER STILL
 UW5039'STANDING, AND CONSPICUOUS.  HEIGHT OF MARKER CAR, 1947 17 CM.
 UW5039'APPROXIMATELY 17 M TO BLUFF EDGE (TAPED).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2431 ***********************************************************************
 UV2431  DESIGNATION -  CAR 1890
 UV2431  PID         -  UV2431
 UV2431  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2431  COUNTRY     -  US
 UV2431  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2431
 UV2431                         *CURRENT SURVEY CONTROL
 UV2431  ______________________________________________________________________
 UV2431* NAD 83(1986) POSITION- 59 09 53.22773(N) 135 23 36.43312(W)   ADJUSTED
 UV2431* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 UV2431  ______________________________________________________________________
 UV2431  GEOID HEIGHT    -          4.828 (meters)                     GEOID12B
 UV2431  LAPLACE CORR    -         -0.50  (seconds)                    DEFLEC12B
 UV2431  HORZ ORDER      -  THIRD
 UV2431
 UV2431.The horizontal coordinates were established by classical geodetic methods
 UV2431.and adjusted by the National Geodetic Survey in July 1986.
 UV2431
 UV2431.The orthometric height was scaled from a topographic map.
 UV2431
 UV2431.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2431.GEOID12B height accuracy estimate available here.
 UV2431
 UV2431.Click photographs - Photos may exist for this station.
 UV2431
 UV2431.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2431
 UV2431. The following values were computed from the NAD 83(1986) position.
 UV2431
 UV2431;                    North         East     Units Scale Factor Converg.
 UV2431;SPC AK 1     -   817,441.517   719,882.538   MT  0.99995389   -1 27 15.1
 UV2431;UTM  08      - 6,558,467.534   477,503.364   MT  0.99960620   -0 20 16.2
 UV2431
 UV2431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2431!SPC AK 1     -   0.99999676  x   0.99995389  =   0.99995065
 UV2431!UTM  08      -   0.99999676  x   0.99960620  =   0.99960297
 UV2431
 UV2431:                Primary Azimuth Mark                     Grid Az
 UV2431:SPC AK 1     -  WITCH 1894                               180 27 30.5
 UV2431:UTM  08      -  WITCH 1894                               179 20 31.6
 UV2431
 UV2431_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7750358467(NAD 83)
 UV2431
 UV2431|---------------------------------------------------------------------|
 UV2431| PID    Reference Object                     Distance      Geod. Az  |
 UV2431|                                                           dddmmss.s |
 UV2431| UV2429 WITCH 1894                          APPROX. 3.3 KM 1790015.4 |
 UV2431|---------------------------------------------------------------------|
 UV2431
 UV2431                          SUPERSEDED SURVEY CONTROL
 UV2431
 UV2431  NAD 27      -  59 09 54.39000(N)    135 23 29.84000(W) AD(       ) 3
 UV2431  AKAN        -  59 09 52.41300(N)    135 22 53.43000(W) AD(       ) 3
 UV2431
 UV2431.Superseded values are not recommended for survey control.
 UV2431
 UV2431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2431.See file dsdata.pdf to determine how the superseded data were derived.
 UV2431
 UV2431_MARKER: X = CHISELED CROSS
 UV2431_SETTING: 66 = SET IN ROCK OUTCROP
 UV2431_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2431+STABILITY: POSITION/ELEVATION WELL
 UV2431
 UV2431  HISTORY     - Date     Condition        Report By
 UV2431  HISTORY     - 1890     MONUMENTED       CGS
 UV2431  HISTORY     - 1894     SEE DESCRIPTION  CGS
 UV2431  HISTORY     - 1949     MARK NOT FOUND   USGS
 UV2431
 UV2431                          STATION DESCRIPTION
 UV2431
 UV2431'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2431'SCANTLING.  FIVE BANNERS AND FLAG.
 UV2431'
 UV2431'BUILT ON A GRANITE BLUFF 30 FEET ABOVE HIGH-WATER MARK.  THE
 UV2431'STATION IS 6 FEET FROM EDGE OF BLUFF AND IS MARKED BY A CROSS
 UV2431'CUT ON BENCH OF GRANITE.  WITNESS CROSS ON BENCH 8 FEET SE.  TWO
 UV2431'CLUMPS OF ALDERS WERE CLEARED NEAR THE SIGNAL LEAVING IN EACH
 UV2431'CLUMP 5 STUBS.  THEY BEAR NORTHWESTERLY FROM STATION AND ARE
 UV2431'NEARLY IN LINE WITH IT, 6 AND 12 FEET DISTANT RESPECTIVELY.
 UV2431'THE BLUFF IS COVERED WITH TREES AND GRASS TO WITHIN 8 FEET OF
 UV2431'ITS EDGE.
 UV2431
 UV2431                          STATION RECOVERY (1894)
 UV2431
 UV2431'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2431'THE OLD STATION WAS RECOVERED AND A 1/2-INCH HOLE DRILLED IN
 UV2431'CENTER OF THE CROSS.  IT IS ON A ROCKY LEDGE ABOUT 30 FEET
 UV2431'ABOVE HIGH-WATER MARK, AND ABOUT 2 MILES BELOW THE TOWN OF CHILKAT
 UV2431'ON THE E SIDE OF CHILKAT INLET.  A BLAZE WAS CUT IN A SPRUCE
 UV2431'DIRECTLY INLAND FROM THE STATION AND NAILS DRIVEN IN IT.  A
 UV2431'CROSS WAS CUT ON THE SLANTING FACE OF ROCK S OF THE STATION.
 UV2431'THE CROSS ON THE ROCK IS THE OLD WITNESS MARK.  THE DISTANCE
 UV2431'FROM STATION TO EDGE OF BLUFF IS 2 METERS.
 UV2431
 UV2431                          STATION RECOVERY (1949)
 UV2431
 UV2431'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV2431'STATION NOT FOUND.  THE ENTIRE AREA BURNED OVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4833 ***********************************************************************
 UW4833  DESIGNATION -  CARBON
 UW4833  PID         -  UW4833
 UW4833  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4833  COUNTRY     -  US
 UW4833  USGS QUAD   -  UTUKOK RIVER B-1 SW (2016)
 UW4833
 UW4833                         *CURRENT SURVEY CONTROL
 UW4833  ______________________________________________________________________
 UW4833* NAD 83(1986) POSITION- 69 19 37.52340(N) 159 30 11.56269(W)   ADJUSTED
 UW4833* NAVD 88 ORTHO HEIGHT -   352.1   (meters)     1155.    (feet) VERTCON3
 UW4833  ______________________________________________________________________
 UW4833  GEOID HEIGHT    -          0.083 (meters)                     GEOID12B
 UW4833  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC12B
 UW4833  HORZ ORDER      -  FIRST
 UW4833
 UW4833.The horizontal coordinates were established by classical geodetic methods
 UW4833.and adjusted by the National Geodetic Survey in July 1986.
 UW4833
 UW4833.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4833.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4833
 UW4833.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4833.GEOID12B height accuracy estimate available here.
 UW4833
 UW4833.Click photographs - Photos may exist for this station.
 UW4833
 UW4833.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4833
 UW4833. The following values were computed from the NAD 83(1986) position.
 UW4833
 UW4833;                    North         East     Units Scale Factor Converg.
 UW4833;SPC AK 6     - 1,708,552.670   440,761.846   MT  0.99994292   -1 24 23.3
 UW4833;UTM  04      - 7,690,916.288   480,174.001   MT  0.99960481   -0 28 14.9
 UW4833
 UW4833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4833!SPC AK 6     -   0.99994492  x   0.99994292  =   0.99988784
 UW4833!UTM  04      -   0.99994492  x   0.99960481  =   0.99954975
 UW4833
 UW4833:                Primary Azimuth Mark                     Grid Az
 UW4833:SPC AK 6     -  CARBON AZ MK                             060 26 19.6
 UW4833:UTM  04      -  CARBON AZ MK                             059 30 11.2
 UW4833
 UW4833_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDB8017490916(NAD 83)
 UW4833
 UW4833|---------------------------------------------------------------------|
 UW4833| PID    Reference Object                     Distance      Geod. Az  |
 UW4833|                                                           dddmmss.s |
 UW4833| CA4076 CARBON AZ MK                                       0590156.3 |
 UW4833| CA4077 CARBON RM 1                          14.500 METERS 24742     |
 UW4833| CA4078 CARBON RM 2                           8.534 METERS 34843     |
 UW4833|---------------------------------------------------------------------|
 UW4833
 UW4833                          SUPERSEDED SURVEY CONTROL
 UW4833
 UW4833  NAD 27      -  69 19 39.48400(N)    159 30 00.22800(W) AD(       ) 1
 UW4833  NGVD 29 (07/19/86)  351.4    (m)         1153.     (f) VERT ANG       
 UW4833
 UW4833.Superseded values are not recommended for survey control.
 UW4833
 UW4833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4833.See file dsdata.pdf to determine how the superseded data were derived.
 UW4833
 UW4833_MARKER: DS = TRIANGULATION STATION DISK
 UW4833_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4833_STAMPING: CARBON 1955
 UW4833_MARK LOGO: CGS
 UW4833_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4833
 UW4833  HISTORY     - Date     Condition        Report By
 UW4833  HISTORY     - 1955     MONUMENTED       CGS
 UW4833
 UW4833                          STATION DESCRIPTION
 UW4833
 UW4833'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4833'THE STATION IS LOCATED ON A LOW, TUNDRA COVERED RIDGE WHICH RUNS
 UW4833'EAST AND WEST, ABOUT 10 MILES AIRLINE EAST OF WHERE CARBON CREEK
 UW4833'ENTERS THE UTUKOK RIVER AND ABOUT 3 MILES NORTH OF THE NEAREST
 UW4833'POINT OF CARBON CREEK. IT IS A STANDARD DISK BRAZED TO A 1-1/4
 UW4833'INCH COPPER PIPE. IT IS STAMPED CARBON 1955 AND PROJECTS 3 INCHES.
 UW4833'
 UW4833'R.M. NO. 1 IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE.
 UW4833'IT IS STAMPED CARBON NO 1 1955 AND PROJECTS 4 INCHES.
 UW4833'
 UW4833'R.M. NO. 2 IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE.
 UW4833'IT IS STAMPED CARBON NO 2 1955 AND PROJECTS 4 INCHES.
 UW4833'
 UW4833'THE AZIMUTH MARK IS SET IN THE CENTER OF A BARREN PATCH OF GROUND
 UW4833'ABOUT 60 FEET IN DIAMETER AND FROM THE STATION APPEARS TO BE A
 UW4833'SMALL HUMP OVERLOOKING THE VALLEY TO THE NORTH. THE MARK IS A
 UW4833'STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE. IT IS STAMPED
 UW4833'CARBON 1955 AND PROJECTS 2 INCHES.
 UW4833'
 UW4833'TO REACH THE AZIMUTH FROM THE STATION, PACK NORTHEAST FOR ABOUT 10
 UW4833'MINUTES TO THE MARK AS DESCRIBED.
 UW4833'
 UW4833'STATION REACHED BY HELICOPTER LANDING AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9870 ***********************************************************************
 TT9870  DESIGNATION -  CARD
 TT9870  PID         -  TT9870
 TT9870  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9870  COUNTRY     -  US
 TT9870  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9870
 TT9870                         *CURRENT SURVEY CONTROL
 TT9870  ______________________________________________________________________
 TT9870* NAD 83(1986) POSITION- 56 59 37.81934(N) 135 19 57.94281(W)   ADJUSTED
 TT9870* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9870  ______________________________________________________________________
 TT9870  GEOID HEIGHT    -          0.528 (meters)                     GEOID12B
 TT9870  LAPLACE CORR    -          5.19  (seconds)                    DEFLEC12B
 TT9870  HORZ ORDER      -  SECOND
 TT9870
 TT9870.The horizontal coordinates were established by classical geodetic methods
 TT9870.and adjusted by the National Geodetic Survey in July 1986.
 TT9870
 TT9870.The orthometric height was scaled from a topographic map.
 TT9870
 TT9870.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9870.GEOID12B height accuracy estimate available here.
 TT9870
 TT9870.Click photographs - Photos may exist for this station.
 TT9870
 TT9870.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9870
 TT9870. The following values were computed from the NAD 83(1986) position.
 TT9870
 TT9870;                    North         East     Units Scale Factor Converg.
 TT9870;SPC AK 1     -   575,648.358   717,425.235   MT  0.99997978   -1 24 02.7
 TT9870;UTM  08      - 6,316,749.310   479,782.127   MT  0.99960501   -0 16 44.6
 TT9870
 TT9870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9870!SPC AK 1     -   0.99999941  x   0.99997978  =   0.99997919
 TT9870!UTM  08      -   0.99999941  x   0.99960501  =   0.99960442
 TT9870
 TT9870:                Primary Azimuth Mark                     Grid Az
 TT9870:SPC AK 1     -  RAIN                                     088 42 58.0
 TT9870:UTM  08      -  RAIN                                     087 35 39.9
 TT9870
 TT9870_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7978216749(NAD 83)
 TT9870
 TT9870|---------------------------------------------------------------------|
 TT9870| PID    Reference Object                     Distance      Geod. Az  |
 TT9870|                                                           dddmmss.s |
 TT9870| CU9294 CARD RM 2                            10.930 METERS 01131     |
 TT9870| TT9899 RAIN                                APPROX. 1.4 KM 0871855.3 |
 TT9870| CU9293 CARD RM 1                             8.723 METERS 28039     |
 TT9870|---------------------------------------------------------------------|
 TT9870
 TT9870                          SUPERSEDED SURVEY CONTROL
 TT9870
 TT9870  NAD 27      -  56 59 39.12400(N)    135 19 51.58000(W) AD(       ) 2
 TT9870
 TT9870.Superseded values are not recommended for survey control.
 TT9870
 TT9870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9870.See file dsdata.pdf to determine how the superseded data were derived.
 TT9870
 TT9870_MARKER: DS = TRIANGULATION STATION DISK
 TT9870_SETTING: 66 = SET IN ROCK OUTCROP
 TT9870_STAMPING: CARD 1942
 TT9870_MARK LOGO: CGS
 TT9870_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9870+STABILITY: POSITION/ELEVATION WELL
 TT9870
 TT9870  HISTORY     - Date     Condition        Report By
 TT9870  HISTORY     - 1942     MONUMENTED       CGS
 TT9870  HISTORY     - 1947     GOOD             CGS
 TT9870
 TT9870                          STATION DESCRIPTION
 TT9870
 TT9870'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9870'ABOUT 0.4 MILE SW OF THE S TIP OF EMGETEN ISLAND, ON A SMALL
 TT9870'ROCK ISLET E OF THE S TIP OF THE MOST SE OF A GROUP OF ISLANDS
 TT9870'EXTENDING SE FROM THE E END OF LONG ISLAND.  THIS ISLET IS
 TT9870'BARE GRAY ROCK EXCEPT FOR A FEW SCRUB BUSHES AT ITS HIGHEST
 TT9870'POINT.  STATION IS IN SMOOTH ROUNDING ROCK ABOUT 3 FEET ABOVE
 TT9870'THE HIGH WATER LINE AND ABOUT 7 FEET FROM THE S TIP OF THE
 TT9870'ISLET.
 TT9870'
 TT9870'STATION AND THE TWO REFERENCE MARKS ARE BRONZE DISKS SET IN
 TT9870'DRILL HOLES IN OUTCROPPING BEDROCK.  THEY ARE STAMPED CARD
 TT9870'1942 AND IN ADDITION THE REFERENCE MARKS ARE STAMPED 1 AND 2
 TT9870'RESPECTIVELY.
 TT9870
 TT9870                          STATION RECOVERY (1947)
 TT9870
 TT9870'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9870'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT9870'AND IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS CORRECT
 TT9870'AND ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2098 ***********************************************************************
 UW2098  DESIGNATION -  CARE
 UW2098  PID         -  UW2098
 UW2098  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2098  COUNTRY     -  US
 UW2098  USGS QUAD   -  
 UW2098
 UW2098                         *CURRENT SURVEY CONTROL
 UW2098  ______________________________________________________________________
 UW2098* NAD 83(1986) POSITION- 57 55 29.70626(N) 152 50 19.00861(W)   ADJUSTED
 UW2098* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW2098  ______________________________________________________________________
 UW2098  GEOID HEIGHT    -         10.735 (meters)                     GEOID12B
 UW2098  LAPLACE CORR    -          2.62  (seconds)                    DEFLEC12B
 UW2098  HORZ ORDER      -  SECOND
 UW2098
 UW2098.The horizontal coordinates were established by classical geodetic methods
 UW2098.and adjusted by the National Geodetic Survey in July 1986.
 UW2098
 UW2098.The orthometric height was scaled from a topographic map.
 UW2098
 UW2098.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2098.GEOID12B height accuracy estimate available here.
 UW2098
 UW2098.Click photographs - Photos may exist for this station.
 UW2098
 UW2098.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2098
 UW2098. The following values were computed from the NAD 83(1986) position.
 UW2098
 UW2098;                    North         East     Units Scale Factor Converg.
 UW2098;SPC AK 5     -   437,551.556   568,810.863   MT  0.99995803   +0 59 02.9
 UW2098;UTM  05      - 6,420,362.550   509,559.382   MT  0.99960112   +0 08 12.3
 UW2098
 UW2098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2098!SPC AK 5     -   0.99999651  x   0.99995803  =   0.99995454
 UW2098!UTM  05      -   0.99999651  x   0.99960112  =   0.99959763
 UW2098
 UW2098:                Primary Azimuth Mark                     Grid Az
 UW2098:SPC AK 5     -  BARON                                    345 03 21.2
 UW2098:UTM  05      -  BARON                                    345 54 11.8
 UW2098
 UW2098_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0955920362(NAD 83)
 UW2098
 UW2098|---------------------------------------------------------------------|
 UW2098| PID    Reference Object                     Distance      Geod. Az  |
 UW2098|                                                           dddmmss.s |
 UW2098| CT7914 CARE RM 1                            14.328 METERS 07431     |
 UW2098| UW2088 WHALE PASSAGE DAYBEACON             APPROX. 2.3 KM 0933620.0 |
 UW2098| CT7915 CARE RM 2                            32.861 METERS 30418     |
 UW2098| UW2096 BARON                               APPROX. 1.8 KM 3460224.1 |
 UW2098|---------------------------------------------------------------------|
 UW2098
 UW2098                          SUPERSEDED SURVEY CONTROL
 UW2098
 UW2098  NAD 27      -  57 55 32.32700(N)    152 50 11.04800(W) AD(       ) 2
 UW2098
 UW2098.Superseded values are not recommended for survey control.
 UW2098
 UW2098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2098.See file dsdata.pdf to determine how the superseded data were derived.
 UW2098
 UW2098_MARKER: DS = TRIANGULATION STATION DISK
 UW2098_SETTING: 80 = SET IN A BOULDER
 UW2098_STAMPING: CARE 1954
 UW2098_MARK LOGO: CGS
 UW2098_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2098+STABILITY: SURFACE MOTION
 UW2098
 UW2098  HISTORY     - Date     Condition        Report By
 UW2098  HISTORY     - 1954     MONUMENTED       CGS
 UW2098  HISTORY     - 1981     GOOD             NOS
 UW2098
 UW2098                          STATION DESCRIPTION
 UW2098
 UW2098'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW2098'STATION IS LOCATED ON THE N SIDE OF KODIAK ISLAND, ON THE S
 UW2098'SHORE OF WHALE PASSAGE, 0.8 MI. SW OF UZKOSTI POINT, 0.3 MI.
 UW2098'S BY E OF THE HIGHEST POINT OF KONIUJI ISLAND, 350 M. SE
 UW2098'OF A STREAM ON POKATI POINT, AND ON A ROUNDED GRASSY POINT.
 UW2098'
 UW2098'STATION IS A STANDARD DISK, STAMPED CARE 1954 AND SET IN A DRILL
 UW2098'HOLE IN A BOULDER AT THE STORM-HIGH WATERLINE, AND
 UW2098'8.4 M. N OF A 3-FT. (IN DIAMETER) SPRUCE TREE (ON THE SLOPE
 UW2098'OF THE POINT) WITH AN 8-IN. TRIANGULAR BLAZE.
 UW2098'
 UW2098'REFERENCE MARK 1 IS A STANDARD DISK, CEMENTED IN A DRILL HOLE
 UW2098'IN A BOULDER E BY N OF STATION.  THIS BOULDER IS LOWER
 UW2098'THAN THE STATION AND IS PROBABLY COVERED AT HIGH WATER.  THE MARK
 UW2098'IS STAMPED NO 1 CARE 1954.
 UW2098'
 UW2098'REFERENCE MARK 2 IS A STANDARD DISK, CEMENTED IN A DRILL HOLE
 UW2098'IN A BOULDER W BY N OF THE STATION AT THE STORM-HIGH
 UW2098'WATERLINE.  THIS BOULDER IS AT ABOUT THE SAME ELEVATION AS
 UW2098'THAT OF THE STATION.
 UW2098
 UW2098                          STATION RECOVERY (1981)
 UW2098
 UW2098'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW2098'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 UW2098'CONDITION. THE 1954 DESCRIPTION IS ADEQUATE WITH THE EXCEPTION,
 UW2098'THAT THE 8-INCH TRIANGULAR BLAZE ON THE 3-FOOT IN DIAMETER SPRUCE
 UW2098'TREE HAS GROWN OVER.
 UW2098'
 UW2098'THE DISTANCES TO THE REFERENCE MARKS WERE MEASURED AND FOUND TO BE
 UW2098'AS FOLLOWS. STATION TO RM 1 IS 46.47 FEET/14.164 METERS.
 UW2098'STATION TO RM 2 IS 107.73 FEET.
 UW2098'
 UW2098'DESCRIBED BY D.I. ACTOR
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4951 ***********************************************************************
 TT4951  DESIGNATION -  CAREFUL
 TT4951  PID         -  TT4951
 TT4951  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4951  COUNTRY     -  US
 TT4951  USGS QUAD   -  
 TT4951
 TT4951                         *CURRENT SURVEY CONTROL
 TT4951  ______________________________________________________________________
 TT4951* NAD 83(1986) POSITION- 51 49 07.11693(N) 176 51 53.24327(W)   ADJUSTED
 TT4951* NAVD 88 ORTHO HEIGHT -    69.1   (meters)      227.    (feet) VERTCON3
 TT4951  ______________________________________________________________________
 TT4951  GEOID HEIGHT    -          5.540 (meters)                     GEOID12B
 TT4951  LAPLACE CORR    -         -2.36  (seconds)                    DEFLEC12B
 TT4951  HORZ ORDER      -  THIRD
 TT4951
 TT4951.The horizontal coordinates were established by classical geodetic methods
 TT4951.and adjusted by the National Geodetic Survey in July 1986.
 TT4951
 TT4951.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4951.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4951
 TT4951.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4951.GEOID12B height accuracy estimate available here.
 TT4951
 TT4951.Click photographs - Photos may exist for this station.
 TT4951
 TT4951.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4951
 TT4951. The following values were computed from the NAD 83(1986) position.
 TT4951
 TT4951;                    North         East     Units Scale Factor Converg.
 TT4951;SPC AK10     -    91,452.546   940,369.420   MT  1.00000446   -0 41 21.0
 TT4951;UTM  01      - 5,740,876.193   509,319.715   MT  0.99960107   +0 06 22.6
 TT4951
 TT4951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4951!SPC AK10     -   0.99998830  x   1.00000446  =   0.99999276
 TT4951!UTM  01      -   0.99998830  x   0.99960107  =   0.99958937
 TT4951
 TT4951:                Primary Azimuth Mark                     Grid Az
 TT4951:SPC AK10     -  NOR                                      068 44 20.7
 TT4951:UTM  01      -  NOR                                      067 56 37.1
 TT4951
 TT4951_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET0931940876(NAD 83)
 TT4951
 TT4951|---------------------------------------------------------------------|
 TT4951| PID    Reference Object                     Distance      Geod. Az  |
 TT4951|                                                           dddmmss.s |
 TT4951| TT4949 NOR                                 APPROX. 5.1 KM 0680259.7 |
 TT4951| CT3976 CAREFUL RM 1                                       21500     |
 TT4951| CT3977 CAREFUL RM 2                                       30641     |
 TT4951|---------------------------------------------------------------------|
 TT4951
 TT4951                          SUPERSEDED SURVEY CONTROL
 TT4951
 TT4951  NAD 27      -  51 49 12.11800(N)    176 51 44.31900(W) AD(       ) 3
 TT4951  NGVD 29 (07/19/86)   66.7    (m)          219.     (f) VERT ANG       
 TT4951
 TT4951.Superseded values are not recommended for survey control.
 TT4951
 TT4951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4951.See file dsdata.pdf to determine how the superseded data were derived.
 TT4951
 TT4951_MARKER: DS = TRIANGULATION STATION DISK
 TT4951_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4951_STAMPING: CAREFUL 1954
 TT4951_MARK LOGO: CGS
 TT4951_PROJECTION: PROJECTING 13 CENTIMETERS
 TT4951_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4951_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4951
 TT4951  HISTORY     - Date     Condition        Report By
 TT4951  HISTORY     - 1954     MONUMENTED       CGS
 TT4951
 TT4951                          STATION DESCRIPTION
 TT4951
 TT4951'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4951'STATION IS ON THE W SIDE OF ADAK ISLAND, ON CAREFUL POINT,
 TT4951'APPROXIMATELY 1/3 MI. S OF THE MOST N POINT, 1/3 MI. N OF TWO
 TT4951'LAKES, AND ON THE HIGHEST ISOLATED HILL IN THE VICINITY.
 TT4951'STATION IS 227 FT. ABOVE HIGH WATER.  STATION MARK IS A STANDARD
 TT4951'TRIANGULATION DISK, SET IN THE TOP OF A 1-IN. BRASS PIPE
 TT4951'EXTENDING 5 IN. ABOVE GROUND, AND IN THE CENTER OF THE E GRASSY
 TT4951'HUMMOCK ON THE HILL.  DISK IS STAMPED CAREFUL 1954.
 TT4951'
 TT4951'REFERENCE MARK 1 IS SW OF THE STATION, ON THE S SIDE OF THE
 TT4951'RIDGE BETWEEN TWO HUMMOCKS.  IT IS A STANDARD REFERENCE DISK,
 TT4951'SET IN THE TOP OF A 1-IN. BRASS PIPE PROJECTING 8 IN. ABOVE
 TT4951'THE SURFACE, AND STAMPED CAREFUL NO 1 1954.
 TT4951'
 TT4951'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK, SET IN A 1-IN.
 TT4951'BRASS PIPE EXTENDING 8 IN. ABOVE THE SURFACE, AND NW OF THE
 TT4951'HUMMOCK.  IT IS STAMPED CAREFUL NO 2 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4654 ***********************************************************************
 UW4654  DESIGNATION -  CARI
 UW4654  PID         -  UW4654
 UW4654  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4654  COUNTRY     -  US
 UW4654  USGS QUAD   -  DE LONG MOUNTAINS C-1 SE (2015)
 UW4654
 UW4654                         *CURRENT SURVEY CONTROL
 UW4654  ______________________________________________________________________
 UW4654* NAD 83(1986) POSITION- 68 35 26.37693(N) 162 06 11.82613(W)   ADJUSTED
 UW4654* NAVD 88 ORTHO HEIGHT -   818.0   (meters)     2684.    (feet) VERTCON3
 UW4654  ______________________________________________________________________
 UW4654  GEOID HEIGHT    -          2.376 (meters)                     GEOID12B
 UW4654  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC12B
 UW4654  HORZ ORDER      -  THIRD
 UW4654
 UW4654.The horizontal coordinates were established by classical geodetic methods
 UW4654.and adjusted by the National Geodetic Survey in July 1986.
 UW4654
 UW4654.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4654.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4654
 UW4654.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4654.GEOID12B height accuracy estimate available here.
 UW4654
 UW4654.Click photographs - Photos may exist for this station.
 UW4654
 UW4654.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4654
 UW4654. The following values were computed from the NAD 83(1986) position.
 UW4654
 UW4654;                    North         East     Units Scale Factor Converg.
 UW4654;SPC AK 7     - 1,625,689.648   495,791.227   MT  0.99990022   -0 05 46.2
 UW4654;UTM  03      - 7,611,497.026   617,966.300   MT  0.99977027   +2 41 49.7
 UW4654
 UW4654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4654!SPC AK 7     -   0.99987170  x   0.99990022  =   0.99977194
 UW4654!UTM  03      -   0.99987170  x   0.99977027  =   0.99964200
 UW4654
 UW4654:                Primary Azimuth Mark                     Grid Az
 UW4654:SPC AK 7     -  TING                                     286 09 37.2
 UW4654:UTM  03      -  TING                                     283 22 01.3
 UW4654
 UW4654_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXS1796611497(NAD 83)
 UW4654
 UW4654|---------------------------------------------------------------------|
 UW4654| PID    Reference Object                     Distance      Geod. Az  |
 UW4654|                                                           dddmmss.s |
 UW4654| UW4662 TING                                APPROX.22.6 KM 2860351.0 |
 UW4654|---------------------------------------------------------------------|
 UW4654
 UW4654                          SUPERSEDED SURVEY CONTROL
 UW4654
 UW4654  NAD 27      -  68 35 28.63100(N)    162 06 00.92600(W) AD(       ) 3
 UW4654  NGVD 29 (07/19/86)  817.3    (m)         2681.     (f) VERT ANG       
 UW4654
 UW4654.Superseded values are not recommended for survey control.
 UW4654
 UW4654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4654.See file dsdata.pdf to determine how the superseded data were derived.
 UW4654
 UW4654_MARKER: DD = SURVEY DISK
 UW4654_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW4654_STAMPING: CARI 30TH ENGR TOPO BN 1955
 UW4654_MARK LOGO: USACE
 UW4654_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4654+STABILITY: SURFACE MOTION
 UW4654
 UW4654  HISTORY     - Date     Condition        Report By
 UW4654  HISTORY     - 1955     MONUMENTED       USA
 UW4654  HISTORY     - 1977     GOOD             LOCENG
 UW4654
 UW4654                          STATION DESCRIPTION
 UW4654
 UW4654'DESCRIBED BY US ARMY 1955
 UW4654'THE STATION IS LOCATED ON THE HIGHEST POINT OF A NORTHEAST-SOUTHWEST
 UW4654'RIDGE, APPROXIMATELY ONE MILE WEST OF THE KOKOLIK RIVER, APPROXIMATELY
 UW4654'11.0 MILES EAST-NORTHEAST OF TINGMERKPUK MOUNTAIN.
 UW4654'
 UW4654'STATION IS MARKED BY A USACE SURVEY MARK STAMPED CARI 30TH ENGR TOPO
 UW4654'BN 1955, SET IN CONCRETE, APPROXIMATELY ONE MILE NORTH OF THE POINT
 UW4654'WHERE THE MAIN BRANCH OF THE KOKOLIK RIVER AND THE EASTERN-MOST BRANCH
 UW4654'OF THE TINGMERKPUK RIVER ARE THE CLOSEST TOGETHER.
 UW4654'
 UW4654'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CARI 30TH
 UW4654'ENGR TOPO BN 1955, SET IN CONCRETE, 14.805 METERS NORTH FROM STATION.
 UW4654'
 UW4654'REFERENCE MARK NO. 2 IS A USACE SURVEY STAMPED RM 2 CARI 30TH ENGR
 UW4654'TOPO BN 1955, SET IN CONCRETE 9.036 METERS SOUTHWEST FROM STATION.
 UW4654'
 UW4654'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4654'DIRECTIONS.
 UW4654
 UW4654                          STATION RECOVERY (1977)
 UW4654
 UW4654'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (GD)
 UW4654'CARI 30TH FNGR TOPO BN 1955 RECOVERED EXCELLENT.
 UW4654'
 UW4654'R.M.S IN AND EXCELLENT.
 UW4654'
 UW4654'DISTANCE AND DIRECTION FROM NEAREST TOWN--80 MILES NORTH NORTHEAST
 UW4654'KOTZEBUR, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7001 ***********************************************************************
 TT7001  DESIGNATION -  CARIB
 TT7001  PID         -  TT7001
 TT7001  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT7001  COUNTRY     -  US
 TT7001  USGS QUAD   -  LIVENGOOD A-2 NE (2017)
 TT7001
 TT7001                         *CURRENT SURVEY CONTROL
 TT7001  ______________________________________________________________________
 TT7001* NAD 83(1986) POSITION- 65 11 31.51198(N) 147 29 53.06487(W)   ADJUSTED
 TT7001* NAVD 88 ORTHO HEIGHT -   773.8   (meters)     2539.    (feet) VERTCON3
 TT7001  ______________________________________________________________________
 TT7001  GEOID HEIGHT    -          9.543 (meters)                     GEOID12B
 TT7001  LAPLACE CORR    -          1.74  (seconds)                    DEFLEC12B
 TT7001  HORZ ORDER      -  FIRST
 TT7001
 TT7001.The horizontal coordinates were established by classical geodetic methods
 TT7001.and adjusted by the National Geodetic Survey in July 1986.
 TT7001
 TT7001.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7001
 TT7001.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7001.GEOID12B height accuracy estimate available here.
 TT7001
 TT7001.Click photographs - Photos may exist for this station.
 TT7001
 TT7001.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7001
 TT7001. The following values were computed from the NAD 83(1986) position.
 TT7001
 TT7001;                    North         East     Units Scale Factor Converg.
 TT7001;SPC AK 3     - 1,247,547.471   429,847.673   MT  0.99996023   -1 21 35.6
 TT7001;UTM  06      - 7,229,954.537   476,681.499   MT  0.99960666   -0 27 07.6
 TT7001
 TT7001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7001!SPC AK 3     -   0.99987747  x   0.99996023  =   0.99983770
 TT7001!UTM  06      -   0.99987747  x   0.99960666  =   0.99948417
 TT7001
 TT7001:                Primary Azimuth Mark                     Grid Az
 TT7001:SPC AK 3     -  PEDRO                                    181 58 00.0
 TT7001:UTM  06      -  PEDRO                                    181 03 32.0
 TT7001
 TT7001_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT7668129954(NAD 83)
 TT7001
 TT7001|---------------------------------------------------------------------|
 TT7001| PID    Reference Object                     Distance      Geod. Az  |
 TT7001|                                                           dddmmss.s |
 TT7001| CA5404 CARIB RM 1                           13.943 METERS 00109     |
 TT7001| CA5405 CARIB RM 2                            7.090 METERS 15040     |
 TT7001| TT7000 PEDRO                               APPROX.17.7 KM 1803624.4 |
 TT7001|---------------------------------------------------------------------|
 TT7001
 TT7001                          SUPERSEDED SURVEY CONTROL
 TT7001
 TT7001  NAD 27      -  65 11 33.02400(N)    147 29 44.20500(W) AD(       ) 1
 TT7001  NGVD 29 (07/19/86)  772.3    (m)         2534.     (f) VERT ANG       
 TT7001
 TT7001.Superseded values are not recommended for survey control.
 TT7001
 TT7001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7001.See file dsdata.pdf to determine how the superseded data were derived.
 TT7001
 TT7001_MARKER: DB = BENCH MARK DISK
 TT7001_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7001_STAMPING: CARIB 1953
 TT7001_MARK LOGO: USGS
 TT7001_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7001
 TT7001  HISTORY     - Date     Condition        Report By
 TT7001  HISTORY     - 1953     MONUMENTED       USGS
 TT7001  HISTORY     - 1953     GOOD             CGS
 TT7001
 TT7001                          STATION DESCRIPTION
 TT7001
 TT7001'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (WRH)
 TT7001'STATION IS LOCATED, AIRLINE, ABOUT 38 MILES SOUTHEAST OF LIVENGOOD,
 TT7001'30 MILES NORTH OF FAIRBANKS, 9-1/2 MILES NORTHEAST OF OLNES, WHICH
 TT7001'IS ON THE ELLIOTT HIGHWAY, 5 MILES NORTHWEST OF THE STEESE HIGHWAY
 TT7001'AND ON THE HIGHEST POINT OF THE SOUTH ONE OF TWO ROCKY POINTS
 TT7001'BETWEEN CARIBOU CREEK AND POKER CREEK.
 TT7001'
 TT7001'STATION MARK, STAMPED CARIB 1951, IS A U.S. GEOLIGICAL SURVEY
 TT7001'TRIANGULATION BENCH MARK DISK WEDGED INTO A 1 INCH PIPE THAT
 TT7001'PROJECTS 2 INCHES.
 TT7001'
 TT7001'REFERENCE MARK NUMBER 1, STAMPED CARIB USGS NO 1 1953, IS A STANDARD
 TT7001'USC AND GS DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK,
 TT7001'PROJECTING 3 INCHES AND 4 FEET LOWER THAN THE STATION.
 TT7001'
 TT7001'REFERENCE MARK NUMBER 2, STAMPED CARIB USGS NO 2 1953, IS A STANDARD
 TT7001'USC AND GS DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK,
 TT7001'FLUSH WITH THE GROUND AND 4-1/2 FEET LOWER THAN THE STATION.
 TT7001'
 TT7001'NO SUITABLE LOCATION WAS FOUND FOR THE AZIMUTH MARK.
 TT7001'
 TT7001'STATION WAS REACHED BY HELICOPTER BY GOING 9-1/2 MILES NORTHEAST FROM
 TT7001'OLNES. A LANDING WAS MADE AT THE STATION.
 TT7001
 TT7001                          STATION RECOVERY (1953)
 TT7001
 TT7001'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953
 TT7001'STATION MARK-- STANDARD USGS TABLET, STAMPED ---CARIB 1951--- SET IN
 TT7001'TOP OF 3/4 IN. PIPE PROJECTING 2 IN. ABOVE THE GROUND.
 TT7001'
 TT7001'THIS STATION WAS RE-OCCUPIED BY THE NGS IN 1953.  THE NGS FIRST-ORDER
 TT7001'POSITION IS ACCEPTED FOR THIS STATION IN LIEU OF THE USGS THIRD-ORDER
 TT7001'DETERMINATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4971 ***********************************************************************
 UW4971  DESIGNATION -  CARIB
 UW4971  PID         -  UW4971
 UW4971  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4971  COUNTRY     -  US
 UW4971  USGS QUAD   -  TESHEKPUK D-4 SE (2013)
 UW4971
 UW4971                         *CURRENT SURVEY CONTROL
 UW4971  ______________________________________________________________________
 UW4971* NAD 83(1986) POSITION- 70 48 39.21898(N) 154 51 52.63304(W)   ADJUSTED
 UW4971* NAVD 88 ORTHO HEIGHT -     7.3   (meters)       24.    (feet) VERTCON3
 UW4971  ______________________________________________________________________
 UW4971  GEOID HEIGHT    -         -3.262 (meters)                     GEOID12B
 UW4971  LAPLACE CORR    -         -5.91  (seconds)                    DEFLEC12B
 UW4971  HORZ ORDER      -  SECOND
 UW4971
 UW4971.The horizontal coordinates were established by classical geodetic methods
 UW4971.and adjusted by the National Geodetic Survey in July 1986.
 UW4971
 UW4971.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4971.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4971
 UW4971.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4971.GEOID12B height accuracy estimate available here.
 UW4971
 UW4971.Click photographs - Photos may exist for this station.
 UW4971
 UW4971.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4971
 UW4971. The following values were computed from the NAD 83(1986) position.
 UW4971
 UW4971;                    North         East     Units Scale Factor Converg.
 UW4971;SPC AK 5     - 1,873,572.540   468,273.408   MT  0.99991231   -0 48 59.7
 UW4971;UTM  05      - 7,857,357.213   431,607.118   MT  0.99965721   -1 45 39.9
 UW4971
 UW4971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4971!SPC AK 5     -   0.99999936  x   0.99991231  =   0.99991167
 UW4971!UTM  05      -   0.99999936  x   0.99965721  =   0.99965657
 UW4971
 UW4971:                Primary Azimuth Mark                     Grid Az
 UW4971:SPC AK 5     -  RANCH                                    353 00 22.1
 UW4971:UTM  05      -  RANCH                                    353 57 02.3
 UW4971
 UW4971_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU3160757357(NAD 83)
 UW4971
 UW4971|---------------------------------------------------------------------|
 UW4971| PID    Reference Object                     Distance      Geod. Az  |
 UW4971|                                                           dddmmss.s |
 UW4971| CA4081 CARIB WP                             15.680 METERS 03249     |
 UW4971| CA4079 CARIB RM 1                           14.695 METERS 03250     |
 UW4971| CA4080 CARIB RM 2                           15.705 METERS 10553     |
 UW4971| UW4972 RANCH                               APPROX. 4.3 KM 3521122.4 |
 UW4971|---------------------------------------------------------------------|
 UW4971
 UW4971                          SUPERSEDED SURVEY CONTROL
 UW4971
 UW4971  NAD 27      -  70 48 40.66200(N)    154 51 40.55900(W) AD(       ) 2
 UW4971  AKPB        -  70 48 39.14800(N)    154 51 55.59700(W) AD(       ) 3
 UW4971  NGVD 29 (07/19/86)    6.6    (m)           22.     (f) VERT ANG       
 UW4971
 UW4971.Superseded values are not recommended for survey control.
 UW4971
 UW4971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4971.See file dsdata.pdf to determine how the superseded data were derived.
 UW4971
 UW4971_MARKER: DS = TRIANGULATION STATION DISK
 UW4971_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4971_STAMPING: CARIB 1951
 UW4971_MARK LOGO: CGS
 UW4971_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4971_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4971
 UW4971  HISTORY     - Date     Condition        Report By
 UW4971  HISTORY     - 1951     MONUMENTED       CGS
 UW4971
 UW4971                          STATION DESCRIPTION
 UW4971
 UW4971'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW4971'ON THE NORTH ARCTIC COAST, NEAR THE MOUTH OF THE IKPIKPUK RIVER, 14
 UW4971'MILES SOUTH-SOUTHWEST OF CAPE SIMPSON, 22 MILES WEST-SOUTHWEST OF
 UW4971'DREW POINT, AND 2 MILES WEST OF THE SOUTH END OF THE LAGOON FORMED
 UW4971'BY THE MOUTH OF THE PAISAK RIVER AND 3/4 MILE WEST OF THE LARGEST
 UW4971'LAKE IN THE IMMEDIATE VICINITY, AT A POINT WHERE LOW MARSHLAND
 UW4971'POINTS EXTEND INTO THE LAKE, ONE FROM THE EAST AND ONE FROM THE
 UW4971'WEST. THE STATION IS ABOUT 100 METERS EAST OF THE POINT FORMING
 UW4971'THE SOUTHWEST LIMIT OF HIGH TUNDRA SEPARATING THE CHIPP RIVER
 UW4971'(ALAKTAK BRANCH) FROM THE PAISAK RIVER.
 UW4971'
 UW4971'THE STATION MARK IS A STANDARD DISK, STAMPED CARIB 1951, BRAZED TO
 UW4971'THE TOP OF A 6 FOOT LENGTH OF GALVANIZED PIPE AND PROJECTS 0.8 FOOT
 UW4971'ABOVE THE GROUND.
 UW4971'
 UW4971'R. M. NO. 1 IS A STANDARD DISK, STAMPED CARIB 1951 RM NO 1, BRAZED
 UW4971'TO THE TOP OF A 6 FOOT LENGTH OF GALVANIZED PIPE AND PROJECTS 1.1
 UW4971'FEET ABOVE THE GROUND.
 UW4971'
 UW4971'R. M. NO. 2 IS A STANDARD DISK, STAMPED CARIB 1951 RM NO 2, BRAZED TO
 UW4971'THE TOP OF A 6 FOOT LENGTH OF GALVANIZED PIPE AND PROJECTS 1.4 FEET
 UW4971'ABOVE THE GROUND.
 UW4971'
 UW4971'THE WITNESS POST IS AN 8 FOOT LENGTH OF 2 X 4 INCHES, WHICH PROJECTS
 UW4971'2-1/2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6652 ***********************************************************************
 TT6652  DESIGNATION -  CARIBOU
 TT6652  PID         -  TT6652
 TT6652  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6652  COUNTRY     -  US
 TT6652  USGS QUAD   -  BIG DELTA B-4 SW (2016)
 TT6652
 TT6652                         *CURRENT SURVEY CONTROL
 TT6652  ______________________________________________________________________
 TT6652* NAD 83(1986) POSITION- 64 19 23.67847(N) 145 57 46.39069(W)   ADJUSTED
 TT6652* NAVD 88 ORTHO HEIGHT -   632.2   (meters)     2074.    (feet) VERTCON3
 TT6652  ______________________________________________________________________
 TT6652  GEOID HEIGHT    -         10.581 (meters)                     GEOID12B
 TT6652  LAPLACE CORR    -         -6.93  (seconds)                    DEFLEC12B
 TT6652  HORZ ORDER      -  THIRD
 TT6652
 TT6652.The horizontal coordinates were established by classical geodetic methods
 TT6652.and adjusted by the National Geodetic Survey in July 1986.
 TT6652
 TT6652.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6652
 TT6652.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6652.GEOID12B height accuracy estimate available here.
 TT6652
 TT6652.Click photographs - Photos may exist for this station.
 TT6652
 TT6652.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6652
 TT6652. The following values were computed from the NAD 83(1986) position.
 TT6652
 TT6652;                    North         East     Units Scale Factor Converg.
 TT6652;SPC AK 3     - 1,149,858.793   501,794.850   MT  0.99990004   +0 02 00.4
 TT6652;UTM  06      - 7,133,443.929   550,138.942   MT  0.99963078   +0 56 05.0
 TT6652
 TT6652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6652!SPC AK 3     -   0.99989944  x   0.99990004  =   0.99979949
 TT6652!UTM  06      -   0.99989944  x   0.99963078  =   0.99953026
 TT6652
 TT6652:                Primary Azimuth Mark                     Grid Az
 TT6652:SPC AK 3     -  KEY                                      311 14 16.9
 TT6652:UTM  06      -  KEY                                      310 20 12.3
 TT6652
 TT6652_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS5013833443(NAD 83)
 TT6652
 TT6652|---------------------------------------------------------------------|
 TT6652| PID    Reference Object                     Distance      Geod. Az  |
 TT6652|                                                           dddmmss.s |
 TT6652| TT6659 KEY                                 APPROX. 5.3 KM 3111617.3 |
 TT6652|---------------------------------------------------------------------|
 TT6652
 TT6652                          SUPERSEDED SURVEY CONTROL
 TT6652
 TT6652  NAD 27      -  64 19 25.11871(N)    145 57 37.89684(W) AD(       ) 3
 TT6652  NGVD 29 (07/19/86)  630.6    (m)         2069.     (f) VERT ANG       
 TT6652
 TT6652.Superseded values are not recommended for survey control.
 TT6652
 TT6652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6652.See file dsdata.pdf to determine how the superseded data were derived.
 TT6652
 TT6652_MARKER: DD = SURVEY DISK
 TT6652_SETTING: 66 = SET IN ROCK OUTCROP
 TT6652_STAMPING: CARIBOU 1948
 TT6652_MARK LOGO: USGS
 TT6652_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6652+STABILITY: POSITION/ELEVATION WELL
 TT6652
 TT6652  HISTORY     - Date     Condition        Report By
 TT6652  HISTORY     - 1948     MONUMENTED       USGS
 TT6652
 TT6652                          STATION DESCRIPTION
 TT6652
 TT6652'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 TT6652'LOCATED ABOUT 6.5 MI. NE. OF THE JUNCTION OF SHAW CREEK AND THE
 TT6652'TANANA RIVER AND 9 MI. NW. OF QUARTZ LAKE ON A KNOLL ON THE SE. END
 TT6652'OF THE RIDGE BETWEEN KEYSTONE AND CARIBOU CREEKS.
 TT6652'
 TT6652'TO REACH FOLLOW DESCRIPTION TO STATION -KEY- FROM -KEY- FOLLOW
 TT6652'RIDGE SE. 4 MI. TO THE STATION SITE ON TOP OF A WOODED KNOLL OVER-
 TT6652'LOOKING SHAW CREEK SLOUGH.
 TT6652'
 TT6652'STATION MARK--A STANDARD TABLET STAMPED -CARIBOU 1948-, CEMENTED IN
 TT6652'SOLID ROCK OUTCROP.
 TT6652'
 TT6652'REFERENCE MARK NO. 1--A COPPER NAIL AND WASHER IN A BLAZED 10 IN.
 TT6652'SPRUCE, 44.81 FT. FROM STATION MARK, S 01 DEG 02 MIN E.
 TT6652'
 TT6652'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER IN A BLAZED 14 IN.
 TT6652'SPRUCE STUMP, 17.90 FT. FROM THE STATION MARK, N 44 DEG 50 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7258 ***********************************************************************
 TT7258  DESIGNATION -  CARIBOU
 TT7258  PID         -  TT7258
 TT7258  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7258  COUNTRY     -  US
 TT7258  USGS QUAD   -  BETTLES B-2 NE (2017)
 TT7258
 TT7258                         *CURRENT SURVEY CONTROL
 TT7258  ______________________________________________________________________
 TT7258* NAD 83(1986) POSITION- 66 22 44.23665(N) 150 41 24.13960(W)   ADJUSTED
 TT7258* NAVD 88 ORTHO HEIGHT -   971.2   (meters)     3186.    (feet) VERTCON3
 TT7258  ______________________________________________________________________
 TT7258  GEOID HEIGHT    -          7.841 (meters)                     GEOID12B
 TT7258  LAPLACE CORR    -        -12.05  (seconds)                    DEFLEC12B
 TT7258  HORZ ORDER      -  FIRST
 TT7258
 TT7258.The horizontal coordinates were established by classical geodetic methods
 TT7258.and adjusted by the National Geodetic Survey in July 1986.
 TT7258
 TT7258.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7258.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7258
 TT7258.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7258.GEOID12B height accuracy estimate available here.
 TT7258
 TT7258.Click photographs - Photos may exist for this station.
 TT7258
 TT7258.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7258
 TT7258. The following values were computed from the NAD 83(1986) position.
 TT7258
 TT7258;                    North         East     Units Scale Factor Converg.
 TT7258;SPC AK 4     - 1,379,212.812   469,138.175   MT  0.99991165   -0 37 56.0
 TT7258;UTM  05      - 7,364,058.002   603,264.186   MT  0.99973052   +2 06 59.8
 TT7258
 TT7258!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7258!SPC AK 4     -   0.99984687  x   0.99991165  =   0.99975854
 TT7258!UTM  05      -   0.99984687  x   0.99973052  =   0.99957744
 TT7258
 TT7258:                Primary Azimuth Mark                     Grid Az
 TT7258:SPC AK 4     -  CARIBOU AZ MK                            241 55 16.6
 TT7258:UTM  05      -  CARIBOU AZ MK                            239 10 20.8
 TT7258
 TT7258_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP0326464058(NAD 83)
 TT7258
 TT7258|---------------------------------------------------------------------|
 TT7258| PID    Reference Object                     Distance      Geod. Az  |
 TT7258|                                                           dddmmss.s |
 TT7258| CA7662 CARIBOU RM 2                         10.692 METERS 02033     |
 TT7258| CA7660 CARIBOU AZ MK                                      2411720.6 |
 TT7258| CA7661 CARIBOU RM 1                          7.781 METERS 34546     |
 TT7258|---------------------------------------------------------------------|
 TT7258
 TT7258                          SUPERSEDED SURVEY CONTROL
 TT7258
 TT7258  NAD 27      -  66 22 45.89400(N)    150 41 14.64800(W) AD(       ) 1
 TT7258  NGVD 29 (07/19/86)  970.2    (m)         3183.     (f) VERT ANG       
 TT7258
 TT7258.Superseded values are not recommended for survey control.
 TT7258
 TT7258.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7258.See file dsdata.pdf to determine how the superseded data were derived.
 TT7258
 TT7258_MARKER: DS = TRIANGULATION STATION DISK
 TT7258_SETTING: 80 = SET IN A BOULDER
 TT7258_STAMPING: CARIBOU 1955
 TT7258_MARK LOGO: CGS
 TT7258_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7258+STABILITY: SURFACE MOTION
 TT7258
 TT7258  HISTORY     - Date     Condition        Report By
 TT7258  HISTORY     - 1955     MONUMENTED       CGS
 TT7258
 TT7258                          STATION DESCRIPTION
 TT7258
 TT7258'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7258'STATION IS LOCATED ON A HIGH ROCKY MOUNTAIN KNOWN AS CARIBOU
 TT7258'MOUNTAIN. IT IS ABOUT 62 MILES AIRLINE NORTH-NORTHWEST OF RAMPART,
 TT7258'ABOUT 50 MILES AIRLINE NORTHWEST OF STEVENS VILLAGE, 47 MILES
 TT7258'AIRLINE SOUTH-SOUTHEAST OF BETTLES AIRPORT, 36 MILES
 TT7258'SOUTHEAST OF THE FORK OF THE KOYUKUK RIVER AND THE SOUTH FORK AND
 TT7258'ABOUT 2-1/2 MILES SOUTH OF A LONG HORSESHOE BEND IN THE KANUTI
 TT7258'RIVER.
 TT7258'
 TT7258'TO REACH THE STATION BY HELICOPTER FROM BETTLES AIRPORT FLY
 TT7258'SOUTH-SOUTHEAST FOR ABOUT 47 MILES TO A HIGH ROCKY MOUNTAIN WITH 3
 TT7258'ROCKY BENCHES AND A HIGH PILE OF ROCK ON THE TOP BENCH ON THE
 TT7258'NORTHEAST EDGE OF THE TOP THAT RAISES ABOUT 60 FEET AND THE
 TT7258'STATION ON THE TOP OF THE PILE OF ROCK.
 TT7258'
 TT7258'STATION MARK IS A STANDARD DISK SET FLUSH IN A DRILL HOLE IN A
 TT7258'BOULDER NEAR THE SOUTH EDGE OF THE TOP OF THE ROCK PILE ABOUT 4 FEET
 TT7258'LOWER THEN THE HIGHEST POINT. THE DISK IS STAMPED CARIBOU 1955.
 TT7258'
 TT7258'REFERENCE MARK NO. 1 IS NORTH-NORTHWEST OF THE STATION AND IN THE
 TT7258'HIGHEST BOULDER ON THE TOP. IT IS A STANDARD DISK SET FLUSH IN A
 TT7258'DRILL HOLE AND IS STAMPED CARIBOU NO 1 1955.
 TT7258'
 TT7258'REFERENCE MARK NO. 2 IS NORTHEAST OF THE STATION AND ABOUT THE SAME
 TT7258'ELEVATION. IT IS A STANDARD DISK SET FLUSH IN A DRILL HOLE AND IS
 TT7258'STAMPED CARIBOU NO 2 1955.
 TT7258'
 TT7258'AZIMUTH MARK IS A STANDARD DISK SET FLUSH IN A DRILL HOLE IN A
 TT7258'BOULDER ABOUT 70 FEET LOWER THEN THE STATION. IT IS LOCATED ON THE
 TT7258'MAIN BENCH OF THE MOUNTAIN AT THE SOUTHWEST EDGE WHERE THE MAIN
 TT7258'BENCH BREAKS OFF INTO A LOWER BENCH, ABOUT 25 FEET SOUTH OF THE
 TT7258'NORTHWEST SLOPE AND ABOUT 10 FEET EAST OF THE WEST SLOPE OF THE
 TT7258'MAIN BENCH. THE DISK IS STAMPED CARIBOU 1955.
 TT7258'
 TT7258'TO REACH THE AZIMUTH MARK FROM THE STATION GO DOWN THE SOUTHWEST SIDE
 TT7258'OF THE PILE OF BOULDER TO THE MAIN BENCH OF THE MOUNTAIN, PACK
 TT7258'SOUTHWEST ACROSS THE VERY ROCKY TOP OF THE MOUNTAIN FOR APPROX. 0.2
 TT7258'MILE TO THE CORNER OF THE MAIN BENCH AND THE MARK IN A FLAT
 TT7258'BOULDER THAT PROJECTS ABOUT 1 FOOT AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7795 ***********************************************************************
 TT7795  DESIGNATION -  CARIBOU
 TT7795  PID         -  TT7795
 TT7795  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7795  COUNTRY     -  US
 TT7795  USGS QUAD   -  DEMARCATION POINT D-5 SW (2018)
 TT7795
 TT7795                         *CURRENT SURVEY CONTROL
 TT7795  ______________________________________________________________________
 TT7795* NAD 83(1986) POSITION- 69 50 31.46289(N) 143 57 17.05396(W)   ADJUSTED
 TT7795* NAVD 88 ORTHO HEIGHT -   152.1   (meters)      499.    (feet) VERTCON3
 TT7795  ______________________________________________________________________
 TT7795  GEOID HEIGHT    -         -2.824 (meters)                     GEOID12B
 TT7795  LAPLACE CORR    -          7.83  (seconds)                    DEFLEC12B
 TT7795  HORZ ORDER      -  THIRD
 TT7795
 TT7795.The horizontal coordinates were established by classical geodetic methods
 TT7795.and adjusted by the National Geodetic Survey in July 1986.
 TT7795
 TT7795.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7795.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7795
 TT7795.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7795.GEOID12B height accuracy estimate available here.
 TT7795
 TT7795.Click photographs - Photos may exist for this station.
 TT7795
 TT7795.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7795
 TT7795. The following values were computed from the NAD 83(1986) position.
 TT7795
 TT7795;                    North         East     Units Scale Factor Converg.
 TT7795;SPC AK 2     - 1,766,473.862   424,809.441   MT  0.99996914   -1 50 06.3
 TT7795;SPC AK 3     - 1,766,587.976   578,671.596   MT  0.99997569   +1 55 12.3
 TT7795;UTM  07      - 7,751,012.206   386,399.328   MT  0.99975787   -2 46 26.5
 TT7795;UTM  06      - 7,751,183.314   617,078.643   MT  0.99976769   +2 51 32.6
 TT7795
 TT7795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7795!SPC AK 2     -   0.99997665  x   0.99996914  =   0.99994579
 TT7795!SPC AK 3     -   0.99997665  x   0.99997569  =   0.99995234
 TT7795!UTM  07      -   0.99997665  x   0.99975787  =   0.99973453
 TT7795!UTM  06      -   0.99997665  x   0.99976769  =   0.99974434
 TT7795
 TT7795:                Primary Azimuth Mark                     Grid Az
 TT7795:SPC AK 2     -  WILLA                                    065 26 11.0
 TT7795:SPC AK 3     -  WILLA                                    061 40 52.4
 TT7795:UTM  07      -  WILLA                                    066 22 31.2
 TT7795:UTM  06      -  WILLA                                    060 44 32.1
 TT7795
 TT7795_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCT8639951012(NAD 83)
 TT7795
 TT7795|---------------------------------------------------------------------|
 TT7795| PID    Reference Object                     Distance      Geod. Az  |
 TT7795|                                                           dddmmss.s |
 TT7795| TT7793 WILLA                               APPROX.15.1 KM 0633604.7 |
 TT7795|---------------------------------------------------------------------|
 TT7795
 TT7795                          SUPERSEDED SURVEY CONTROL
 TT7795
 TT7795  NAD 27      -  69 50 32.12300(N)    143 57 07.13400(W) AD(       ) 3
 TT7795  NGVD 29 (07/19/86)  151.0    (m)          495.     (f) VERT ANG       
 TT7795
 TT7795.Superseded values are not recommended for survey control.
 TT7795
 TT7795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7795.See file dsdata.pdf to determine how the superseded data were derived.
 TT7795
 TT7795_MARKER: DD = SURVEY DISK
 TT7795_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7795_STAMPING: CARIBOU 1955 30TH ENGR GP
 TT7795_MARK LOGO: USACE
 TT7795_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7795_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7795
 TT7795  HISTORY     - Date     Condition        Report By
 TT7795  HISTORY     - 1955     MONUMENTED       USA
 TT7795
 TT7795                          STATION DESCRIPTION
 TT7795
 TT7795'DESCRIBED BY US ARMY 1955
 TT7795'THE STATION IS LOCATED APPROXIMATELY 23.0 MILES SOUTH-SOUTHWEST OF
 TT7795'BARTER ISLAND LANDING STRIP, APPROXIMATELY 3.0 MILES WEST OF THE
 TT7795'OKPILAK RIVER, AND ON A WIDE, LOW RIDGE THAT LIES IN AN EAST-NORTHEAST
 TT7795'TO WEST-SOUTHWEST DIRECTION.
 TT7795'
 TT7795'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CARIBOU 1955 30TH
 TT7795'ENGR GP, SET IN A 3 1/2-INCH IRON PIPE EXTENDING 2 FEET ABOVE GROUND
 TT7795'SURFACE.
 TT7795'
 TT7795'REFERENCE MARK NO. 1, IS A USACE REFERENCE DISC STAMPED RM 1 CARIBOU
 TT7795'30TH ENGR GP, SET IN A 3 1/2-INCH IRON PIPE EXTENDING 2-1/2 FEET ABOVE
 TT7795'GROUND SURFACE, AND 1/2 FOOT HIGHER THAN AND NORTH OF STATION.
 TT7795'
 TT7795'REFERENCE MARK NO. 2, IS A USACE REFERENCE DISC STAMPED RM 2 CARIBOU
 TT7795'30TH ENGR GP, SET IN A 3 1/2-INCH IRON PIPE EXTENDING 2-1/2 FEET ABOVE
 TT7795'GROUND SURFACE, AND 1/2 FOOT HIGHER THAN AND WEST OF STATION.
 TT7795'
 TT7795'ORIGINAL DESCRIPTION DOES NOT INDICATE DISTANCE TO REFERENCE MARKS.
 TT7795'STATION SITE WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 TT7795'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7921 ***********************************************************************
 TT7921  DESIGNATION -  CARIBOU
 TT7921  PID         -  TT7921
 TT7921  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7921  COUNTRY     -  US
 TT7921  USGS QUAD   -  UMIAT D-3 NW (2013)
 TT7921
 TT7921                         *CURRENT SURVEY CONTROL
 TT7921  ______________________________________________________________________
 TT7921* NAD 83(1986) POSITION- 69 55 03.91363(N) 151 35 39.23076(W)   ADJUSTED
 TT7921* NAVD 88 ORTHO HEIGHT -    47.7   (meters)      156.    (feet) VERTCON3
 TT7921  ______________________________________________________________________
 TT7921  GEOID HEIGHT    -         -2.419 (meters)                     GEOID12B
 TT7921  LAPLACE CORR    -          5.22  (seconds)                    DEFLEC12B
 TT7921  HORZ ORDER      -  SECOND
 TT7921
 TT7921.The horizontal coordinates were established by classical geodetic methods
 TT7921.and adjusted by the National Geodetic Survey in July 1986.
 TT7921
 TT7921.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7921.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7921
 TT7921.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7921.GEOID12B height accuracy estimate available here.
 TT7921
 TT7921.Click photographs - Photos may exist for this station.
 TT7921
 TT7921.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7921
 TT7921. The following values were computed from the NAD 83(1986) position.
 TT7921
 TT7921;                    North         East     Units Scale Factor Converg.
 TT7921;SPC AK 4     - 1,774,510.298   438,894.133   MT  0.99994566   -1 29 50.5
 TT7921;UTM  05      - 7,757,321.980   553,867.270   MT  0.99963550   +1 19 13.2
 TT7921
 TT7921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7921!SPC AK 4     -   0.99999291  x   0.99994566  =   0.99993857
 TT7921!UTM  05      -   0.99999291  x   0.99963550  =   0.99962842
 TT7921
 TT7921:                Primary Azimuth Mark                     Grid Az
 TT7921:SPC AK 4     -  BLUFF                                    002 01 46.1
 TT7921:UTM  05      -  BLUFF                                    359 12 42.4
 TT7921
 TT7921_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT5386757321(NAD 83)
 TT7921
 TT7921|---------------------------------------------------------------------|
 TT7921| PID    Reference Object                     Distance      Geod. Az  |
 TT7921|                                                           dddmmss.s |
 TT7921| TT8239 BLUFF                               APPROX.10.9 KM 0003155.6 |
 TT7921| CA7658 CARIBOU RM 2                         13.915 METERS 01346     |
 TT7921| CA7659 CARIBOU WP                           54.650 METERS 10135     |
 TT7921| CA7657 CARIBOU RM 1                         14.140 METERS 27135     |
 TT7921|---------------------------------------------------------------------|
 TT7921
 TT7921                          SUPERSEDED SURVEY CONTROL
 TT7921
 TT7921  NAD 27      -  69 55 05.20200(N)    151 35 28.29400(W) AD(       ) 2
 TT7921  AKFX        -  69 55 06.22100(N)    151 35 16.39000(W) AD(       ) 3
 TT7921  NGVD 29 (07/19/86)   46.8    (m)          154.     (f) VERT ANG       
 TT7921
 TT7921.Superseded values are not recommended for survey control.
 TT7921
 TT7921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7921.See file dsdata.pdf to determine how the superseded data were derived.
 TT7921
 TT7921_MARKER: DS = TRIANGULATION STATION DISK
 TT7921_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7921_STAMPING: CARIBOU 1952
 TT7921_MARK LOGO: CGS
 TT7921_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7921_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7921
 TT7921  HISTORY     - Date     Condition        Report By
 TT7921  HISTORY     - 1952     MONUMENTED       CGS
 TT7921  HISTORY     - 1953     GOOD             CGS
 TT7921  HISTORY     - 1955     GOOD             CGS
 TT7921
 TT7921                          STATION DESCRIPTION
 TT7921
 TT7921'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7921'ON THE WEST BANK OF THE COLVILLE RIVER. IT IS 38 MILES SSW OF THE
 TT7921'MOUTH OF THE WEST FORK OF THE COLVILLE RIVER, 21 MILES SW OF THE
 TT7921'JOINING OF THE ITKILLIK AND COLVILLE RIVERS, AND 11 MILES SSW OF
 TT7921'OCEAN POINT (COLLINSON POINT) IT IS ON A PROMINENT PROTRUDING DOME
 TT7921'SHAPED SECTION OF BLUFF, ABOUT 100 FT. ABOVE THE RIVER BED AT THE
 TT7921'POINT WHERE THE BLUFF LINE BREAKS AND BENDS TOWARD THE WESTWARD.
 TT7921'THERE IS A LARGE STREAM ENTERING THE RIVER ABOUT 1-1/2 MILES
 TT7921'SOUTH OF THE STATION.
 TT7921'
 TT7921'THE STATION MARK IS A STANDARD DISC BRAZED TO THE TOP OF A SIX FOOT
 TT7921'LENGTH OF BRASS PIPE PROTRUDING 1 FOOT ABOVE THE GROUND. MARK IS
 TT7921'STAMPED CARIBOU 1952.
 TT7921'
 TT7921'RM NO. 1 IS A STANDARD DISC BRAZED TO THE TOP OF A SIX FOOT LENGTH
 TT7921'OF GALV. PIPE PROTRUDING 1 FOOT ABOVE THE GROUND. MARK IS STAMPED
 TT7921'CARIBOU 1952 RM NO 1.
 TT7921'
 TT7921'RM NO. 2 IS A STANDARD DISC BRAZED TO THE TOP OF A SIX FOOT LENGTH OF
 TT7921'GALV. PIPE PROTRUDING 1 FOOT ABOVE THE GROUND. MARK IS A STAMPED
 TT7921'CARIBOU RM NO 2 1952.
 TT7921'
 TT7921'THE WITNESS POST IS A ROUGH 3 X 3 PAINTED INTERNATIONAL ORANGE
 TT7921'PROJECTING 4 FT. ABOVE THE GROUND.
 TT7921
 TT7921                          STATION RECOVERY (1953)
 TT7921
 TT7921'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MGE)
 TT7921'STATION RECOVERED AS DESCRIBED, EXCEPT FOR SLIGHT DIFFERENCES IN
 TT7921'DIRECTIONS AND DISTANCES
 TT7921
 TT7921                          STATION RECOVERY (1955)
 TT7921
 TT7921'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 TT7921'STATION RECOVERED AS DESCRIBED
 TT7921'
 TT7921'VISIBILITY IS CLEAR IS ALL DIRECTIONS FROM A 4 FT. STAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8316 ***********************************************************************
 UV8316  DESIGNATION -  CARIBOU
 UV8316  PID         -  UV8316
 UV8316  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8316  COUNTRY     -  US
 UV8316  USGS QUAD   -  LIME HILLS B-5 SE (2019)
 UV8316
 UV8316                         *CURRENT SURVEY CONTROL
 UV8316  ______________________________________________________________________
 UV8316* NAD 83(1986) POSITION- 61 18 58.08318(N) 154 30 24.96720(W)   ADJUSTED
 UV8316* NAVD 88 ORTHO HEIGHT -   924.4   (meters)     3033.    (feet) VERTCON3
 UV8316  ______________________________________________________________________
 UV8316  GEOID HEIGHT    -         12.822 (meters)                     GEOID12B
 UV8316  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC12B
 UV8316  HORZ ORDER      -  FIRST
 UV8316
 UV8316.The horizontal coordinates were established by classical geodetic methods
 UV8316.and adjusted by the National Geodetic Survey in July 1986.
 UV8316
 UV8316.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8316.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8316
 UV8316.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8316.GEOID12B height accuracy estimate available here.
 UV8316
 UV8316.Click photographs - Photos may exist for this station.
 UV8316
 UV8316.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8316
 UV8316. The following values were computed from the NAD 83(1986) position.
 UV8316
 UV8316;                    North         East     Units Scale Factor Converg.
 UV8316;SPC AK 5     -   814,828.804   472,846.932   MT  0.99990903   -0 26 41.0
 UV8316;UTM  05      - 6,798,931.589   419,312.417   MT  0.99967976   -1 19 19.5
 UV8316
 UV8316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8316!SPC AK 5     -   0.99985334  x   0.99990903  =   0.99976238
 UV8316!UTM  05      -   0.99985334  x   0.99967976  =   0.99953315
 UV8316
 UV8316:                Primary Azimuth Mark                     Grid Az
 UV8316:SPC AK 5     -  CARIBOU AZ MK                            219 36 41.5
 UV8316:UTM  05      -  CARIBOU AZ MK                            220 29 20.0
 UV8316
 UV8316_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMH1931298931(NAD 83)
 UV8316
 UV8316|---------------------------------------------------------------------|
 UV8316| PID    Reference Object                     Distance      Geod. Az  |
 UV8316|                                                           dddmmss.s |
 UV8316| CU3065 CARIBOU RM 1                         11.065 METERS 12932     |
 UV8316| CU3064 CARIBOU AZ MK                                      2191000.5 |
 UV8316| CU3066 CARIBOU RM 2                         12.400 METERS 24539     |
 UV8316|---------------------------------------------------------------------|
 UV8316
 UV8316                          SUPERSEDED SURVEY CONTROL
 UV8316
 UV8316  NAD 27      -  61 19 00.50288(N)    154 30 16.74632(W) AD(       ) 1
 UV8316  NGVD 29 (07/19/86)  922.7    (m)         3027.     (f) VERT ANG       
 UV8316
 UV8316.Superseded values are not recommended for survey control.
 UV8316
 UV8316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8316.See file dsdata.pdf to determine how the superseded data were derived.
 UV8316
 UV8316_MARKER: DS = TRIANGULATION STATION DISK
 UV8316_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8316_STAMPING: CARIBOU 1953
 UV8316_MARK LOGO: CGS
 UV8316_PROJECTION: PROJECTING 20 CENTIMETERS
 UV8316_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8316
 UV8316  HISTORY     - Date     Condition        Report By
 UV8316  HISTORY     - 1953     MONUMENTED       CGS
 UV8316
 UV8316                          STATION DESCRIPTION
 UV8316
 UV8316'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8316'THE STATION IS LOCATED ON THE SUMMIT OF A LONE LOAF-SHAPED HILL,
 UV8316'ABOUT MIDWAY BETWEEN THE STONY AND THE SWIFT RIVERS. IT IS ABOUT 13
 UV8316'MILES SOUTH OF THE SWIFT RIVER, ABOUT 12 MILES NORTH OF THE STONY
 UV8316'RIVER, ABOUT 24 MILES NORTH-NORTHWEST OF THE CONFLUENCE OF THE
 UV8316'NECONS AND THE STONY RIVERS, ABOUT 40 MILES WEST OF MERRILL PASS, AND
 UV8316'ABOUT 25 MILES NORTH-NORTHEAST OF THE EAST END OF WHITEFISH LAKE.
 UV8316'
 UV8316'THE STATION MARK IS LOCATED AT ABOUT THE CENTER OF THE TOP OF THE
 UV8316'HILL IN AN EAST-WEST DIRECTION, AND ABOUT 60 FEET FROM THE SOUTH
 UV8316'EDGE. IT IS 60 FEET SOUTH OF THE HIGHEST PART OF THE HILL, AND
 UV8316'ABOUT 3 FEET LOWER.  IT IS A STANDARD DISK, STAMPED CARIBOU 1953,
 UV8316'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN THE GROUND
 UV8316'AND PROJECTS 8 INCHES.
 UV8316'
 UV8316'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CARIBOU NO 1 1953,
 UV8316'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN THE GROUND
 UV8316'AND PROJECTS 10 INCHES.  IT IS ABOUT THE SAME ELEVATION AS THE
 UV8316'STATION MARK.
 UV8316'
 UV8316'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CARIBOU NO 2 1953,
 UV8316'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN THE GROUND
 UV8316'AND PROJECTS 9 INCHES.  IT IS ABOUT 1 FOOT LOWER THAN THE
 UV8316'STATION MARK.
 UV8316'
 UV8316'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CARIBOU 1953, BRAZED TO
 UV8316'THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN THE GROUND AND
 UV8316'PROJECTS 8 INCHES.  IT IS LOCATED ON THE SOUTH SHOULDER OF THE HILL,
 UV8316'THIS BEING THE ONLY SHOULDER VISIBLE FROM THE STATION, AND IT IS ON
 UV8316'THE EXTREME EDGE OF THE VISIBLE PORTION OF THE SHOULDER. IT IS 3
 UV8316'FEET SOUTHEAST OF A CAIRN THAT IS ABOUT THREE FEET TALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8818 ***********************************************************************
 UV8818  DESIGNATION -  CARIBOU
 UV8818  PID         -  UV8818
 UV8818  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8818  COUNTRY     -  US
 UV8818  USGS QUAD   -  IDITAROD C-4 SW (2019)
 UV8818
 UV8818                         *CURRENT SURVEY CONTROL
 UV8818  ______________________________________________________________________
 UV8818* NAD 83(1986) POSITION- 62 31 38.14317(N) 157 47 13.94305(W)   ADJUSTED
 UV8818* NAVD 88 ORTHO HEIGHT -   700.1   (meters)     2297.    (feet) VERTCON3
 UV8818  ______________________________________________________________________
 UV8818  GEOID HEIGHT    -         10.000 (meters)                     GEOID12B
 UV8818  LAPLACE CORR    -        -14.01  (seconds)                    DEFLEC12B
 UV8818  HORZ ORDER      -  FIRST
 UV8818
 UV8818.The horizontal coordinates were established by classical geodetic methods
 UV8818.and adjusted by the National Geodetic Survey in July 1986.
 UV8818
 UV8818.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8818
 UV8818.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8818.GEOID12B height accuracy estimate available here.
 UV8818
 UV8818.Click photographs - Photos may exist for this station.
 UV8818
 UV8818.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8818
 UV8818. The following values were computed from the NAD 83(1986) position.
 UV8818
 UV8818;                    North         East     Units Scale Factor Converg.
 UV8818;SPC AK 6     -   949,701.233   510,955.734   MT  0.99990147   +0 11 19.7
 UV8818;UTM  04      - 6,933,506.070   562,419.670   MT  0.99964772   +1 04 33.8
 UV8818
 UV8818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8818!SPC AK 6     -   0.99988889  x   0.99990147  =   0.99979038
 UV8818!UTM  04      -   0.99988889  x   0.99964772  =   0.99953665
 UV8818
 UV8818:                Primary Azimuth Mark                     Grid Az
 UV8818:SPC AK 6     -  CARIBOU AZ MK                            031 26 00.3
 UV8818:UTM  04      -  CARIBOU AZ MK                            030 32 46.2
 UV8818
 UV8818_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEQ6241933506(NAD 83)
 UV8818
 UV8818|---------------------------------------------------------------------|
 UV8818| PID    Reference Object                     Distance      Geod. Az  |
 UV8818|                                                           dddmmss.s |
 UV8818| CU3067 CARIBOU AZ MK                                      0313720.0 |
 UV8818| CU3068 CARIBOU RM 1                         11.440 METERS 21129     |
 UV8818| CU3069 CARIBOU RM 2                         19.014 METERS 35441     |
 UV8818|---------------------------------------------------------------------|
 UV8818
 UV8818                          SUPERSEDED SURVEY CONTROL
 UV8818
 UV8818  NAD 27      -  62 31 40.60100(N)    157 47 05.32100(W) AD(       ) 1
 UV8818  NGVD 29 (07/19/86)  698.6    (m)         2292.     (f) VERT ANG       
 UV8818
 UV8818.Superseded values are not recommended for survey control.
 UV8818
 UV8818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8818.See file dsdata.pdf to determine how the superseded data were derived.
 UV8818
 UV8818_MARKER: DS = TRIANGULATION STATION DISK
 UV8818_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8818
 UV8818  HISTORY     - Date     Condition        Report By
 UV8818  HISTORY     - 1954     MONUMENTED       CGS
 UV8818
 UV8818                          STATION DESCRIPTION
 UV8818
 UV8818'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8818'THE STATION IS LOCATED ON A HIGH ROCKY RIDGE WHICH RUNS NORTHEAST AND
 UV8818'SOUTHWEST AND LIES BETWEEN THE IDITAROD AND DISHNA RIVERS. IT IS
 UV8818'ABOUT 19 MILES NORTHEAST OF FLAT, 17 MILES EAST OF IDITAROD AND 14
 UV8818'MILES WEST OF CAMELBACK MOUNTAIN.
 UV8818'
 UV8818'THE STATION IS BEST REACHED BY HELICOPTER.
 UV8818'
 UV8818'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH
 UV8818'COPPER PIPE, 3 FEET IN LENGTH AND FLARED AT THE BOTTOM. THE PIPE
 UV8818'PROJECTS 6 INCHES AND THE DISK IS STAMPED CARIBOU 1954.
 UV8818'
 UV8818'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV8818'OUTCROPPING BEDROCK.  THE DISK IS STAMPED CARIBOU NO 1 1954.
 UV8818'
 UV8818'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV8818'OUTCROPPING BEDROCK.  THE DISK IS STAMPED CARIBOU NO 2 1954.
 UV8818'
 UV8818'THE AZIMUTH MARK IS LOCATED ON THE SOUTHEAST EDGE OF THE SAME RIDGE
 UV8818'AS THE STATION MARK IS ON. IT IS A STANDARD DISK CEMENTED IN A DRILL
 UV8818'HOLE IN OUTCROPPING BEDROCK. THE DISK IS STAMPED CARIBOU 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9899 ***********************************************************************
 UV9899  DESIGNATION -  CARIBOU
 UV9899  PID         -  UV9899
 UV9899  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9899  COUNTRY     -  US
 UV9899  USGS QUAD   -  
 UV9899
 UV9899                         *CURRENT SURVEY CONTROL
 UV9899  ______________________________________________________________________
 UV9899* NAD 83(1986) POSITION- 54 55 40.03806(N) 164 26 25.69598(W)   ADJUSTED
 UV9899* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UV9899  ______________________________________________________________________
 UV9899  GEOID HEIGHT    -         15.660 (meters)                     GEOID12B
 UV9899  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC12B
 UV9899  HORZ ORDER      -  THIRD
 UV9899
 UV9899.The horizontal coordinates were established by classical geodetic methods
 UV9899.and adjusted by the National Geodetic Survey in July 1986.
 UV9899
 UV9899.The orthometric height was scaled from a topographic map.
 UV9899
 UV9899.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9899.GEOID12B height accuracy estimate available here.
 UV9899
 UV9899.Click photographs - Photos may exist for this station.
 UV9899
 UV9899.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9899
 UV9899. The following values were computed from the NAD 83(1986) position.
 UV9899
 UV9899;                    North         East     Units Scale Factor Converg.
 UV9899;SPC AK 7     -   105,992.343   343,575.508   MT  1.00020010   -1 59 51.9
 UV9899;UTM  03      - 6,086,899.121   535,856.301   MT  0.99961577   +0 27 28.6
 UV9899
 UV9899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9899!SPC AK 7     -   0.99998763  x   1.00020010  =   1.00018773
 UV9899!UTM  03      -   0.99998763  x   0.99961577  =   0.99960340
 UV9899
 UV9899:                Primary Azimuth Mark                     Grid Az
 UV9899:SPC AK 7     -  MAM                                      122 08 04.2
 UV9899:UTM  03      -  MAM                                      119 40 43.7
 UV9899
 UV9899_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA3585686899(NAD 83)
 UV9899
 UV9899|---------------------------------------------------------------------|
 UV9899| PID    Reference Object                     Distance      Geod. Az  |
 UV9899|                                                           dddmmss.s |
 UV9899| UV9904 MAM                                 APPROX. 2.0 KM 1200812.3 |
 UV9899| UV9905 PAP                                 APPROX. 2.1 KM 1841406.2 |
 UV9899| CT5679 CARIBOU RM 1                         17.450 METERS 26215     |
 UV9899| UV9898 MUR                                 APPROX. 1.8 KM 2644951.2 |
 UV9899|---------------------------------------------------------------------|
 UV9899
 UV9899                          SUPERSEDED SURVEY CONTROL
 UV9899
 UV9899  NAD 27      -  54 55 43.17800(N)    164 26 18.58000(W) AD(       ) 3
 UV9899
 UV9899.Superseded values are not recommended for survey control.
 UV9899
 UV9899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9899.See file dsdata.pdf to determine how the superseded data were derived.
 UV9899
 UV9899_MARKER: DS = TRIANGULATION STATION DISK
 UV9899_SETTING: 80 = SET IN A BOULDER
 UV9899_STAMPING: CARIBOU 1939
 UV9899_MARK LOGO: CGS
 UV9899_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9899+STABILITY: SURFACE MOTION
 UV9899
 UV9899  HISTORY     - Date     Condition        Report By
 UV9899  HISTORY     - 1939     MONUMENTED       CGS
 UV9899
 UV9899                          STATION DESCRIPTION
 UV9899
 UV9899'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9899'STATION IS ON TOP OF BLUFF 1 MILE EAST OF MUR ISLAND.  IT IS
 UV9899'MIDWAY BETWEEN TWO ROCK REEFS PROJECTING INTO SEA AND 3 METERS
 UV9899'SOUTH OF BLUFF LINE.  BEARING S 16 1/2 DEG E MAGNETIC, THERE IS A
 UV9899'LARGE BOULDER SHOWING ON SKYLINE.  FROM THE STATION THIS BOULDER IS
 UV9899'IN RANGE WITH A LONG PROMINENT RIDGE OF LARGE BOULDERS
 UV9899'(VENUS).  STATION IS ABOUT 1/2 MILE WEST OF THE MOST NORTHERLY
 UV9899'POINT IN THIS IMMEDIATE LOCALITY.  REFERENCE MARK
 UV9899'IS ABOUT SAME DISTANCE SOUTH OF BLUFF LINE.
 UV9899'ELEVATION OF STATION 329 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0974 ***********************************************************************
 UW0974  DESIGNATION -  CARIBOU
 UW0974  PID         -  UW0974
 UW0974  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0974  COUNTRY     -  US
 UW0974  USGS QUAD   -  
 UW0974
 UW0974                         *CURRENT SURVEY CONTROL
 UW0974  ______________________________________________________________________
 UW0974* NAD 83(1986) POSITION- 55 52 42.88784(N) 161 25 25.63999(W)   ADJUSTED
 UW0974* NAVD 88 ORTHO HEIGHT -    66.6   (meters)      219.    (feet) VERTCON3
 UW0974  ______________________________________________________________________
 UW0974  GEOID HEIGHT    -         14.610 (meters)                     GEOID12B
 UW0974  LAPLACE CORR    -         14.51  (seconds)                    DEFLEC12B
 UW0974  HORZ ORDER      -  FIRST
 UW0974
 UW0974.The horizontal coordinates were established by classical geodetic methods
 UW0974.and adjusted by the National Geodetic Survey in July 1986.
 UW0974
 UW0974.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0974
 UW0974.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0974.GEOID12B height accuracy estimate available here.
 UW0974
 UW0974.Click photographs - Photos may exist for this station.
 UW0974
 UW0974.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0974
 UW0974. The following values were computed from the NAD 83(1986) position.
 UW0974
 UW0974;                    North         East     Units Scale Factor Converg.
 UW0974;SPC AK 7     -   209,257.187   536,060.210   MT  0.99991594   +0 28 37.3
 UW0974;UTM  04      - 6,195,221.618   348,376.737   MT  0.99988199   -2 00 24.9
 UW0974
 UW0974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0974!SPC AK 7     -   0.99998728  x   0.99991594  =   0.99990322
 UW0974!UTM  04      -   0.99998728  x   0.99988199  =   0.99986927
 UW0974
 UW0974:                Primary Azimuth Mark                     Grid Az
 UW0974:SPC AK 7     -  CARIBOU AZ MK                            150 49 56.4
 UW0974:UTM  04      -  CARIBOU AZ MK                            153 18 58.6
 UW0974
 UW0974_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG4837695221(NAD 83)
 UW0974
 UW0974|---------------------------------------------------------------------|
 UW0974| PID    Reference Object                     Distance      Geod. Az  |
 UW0974|                                                           dddmmss.s |
 UW0974| CT6850 CARIBOU RM 1                         50.384 METERS 05827     |
 UW0974| CT6849 CARIBOU AZ MK                                      1511833.7 |
 UW0974| CT6851 CARIBOU RM 2                         11.634 METERS 24647     |
 UW0974|---------------------------------------------------------------------|
 UW0974
 UW0974                          SUPERSEDED SURVEY CONTROL
 UW0974
 UW0974  NAD 27      -  55 52 45.90086(N)    161 25 18.28873(W) AD(       ) 1
 UW0974  NGVD 29 (07/19/86)   64.3    (m)          211.     (f) VERT ANG       
 UW0974
 UW0974.Superseded values are not recommended for survey control.
 UW0974
 UW0974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0974.See file dsdata.pdf to determine how the superseded data were derived.
 UW0974
 UW0974_MARKER: DS = TRIANGULATION STATION DISK
 UW0974_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0974_STAMPING: CARIBOU 1950
 UW0974_MARK LOGO: CGS
 UW0974_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0974
 UW0974  HISTORY     - Date     Condition        Report By
 UW0974  HISTORY     - 1950     MONUMENTED       CGS
 UW0974  HISTORY     - 1968     GOOD             WESGEO
 UW0974  HISTORY     - 1968     GOOD             LINDSY
 UW0974
 UW0974                          STATION DESCRIPTION
 UW0974
 UW0974'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW0974'STATION IS LOCATED ABOUT 35 MILES WEST-SOUTHWEST OF THE
 UW0974'VILLAGE AND CANNERY AT PORT MOLLER, 5 MILES SOUTH OF THE
 UW0974'SHORE OF BRISTOL BAY, AND 1 MILE WEST OF THE CARIBOU RIVER.
 UW0974'IT IS ON THE SUMMIT OF A ROUNDED HILL, 38 FEET WEST-SOUTHWEST
 UW0974'OF A ROUND, GRASS COVERED HUMP ABOUT 4 FEET HIGH, WHICH IS
 UW0974'THE HIGHEST POINT OF THE HILL.  THE STATION SITE WILL BE
 UW0974'MARKED BY THE ROCKS USED TO WEIGH DOWN THE STAND.  THE STATION
 UW0974'MARK IS A STANDARD STATION MARK DISC, WELDED TO THE TOP OF A
 UW0974'1 INCH BRONZE PIPE THAT PROJECTS ABOUT 6 INCHES, AND IS
 UW0974'STAMPED, CARIBOU 1950.
 UW0974'
 UW0974'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISC BRAZED
 UW0974'TO THE TOP OF A 1 INCH BRONZE PIPE THAT PROJECTS ABOUT 8 INCHES,
 UW0974'AND IS STAMPED, CARIBOU NO 1 1950.  IT IS LOCATED ON A ROUND
 UW0974'GRASSY TIT, ABOUT 5 FEET IN DIAMETER AND 2 FEET ABOVE THE
 UW0974'SURROUNDING BROKEN TUNDRA.  THE FIRST HUMP IN THAT DIRECTION.
 UW0974'THE MARK IS ABOUT 3 FEET LOWER THAN THE STATION MARK.
 UW0974'
 UW0974'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK DISC BRAZED
 UW0974'TO THE TOP OF A 1 INCH BRONZE PIPE THAT PROJECTS ABOUT 6 INCHES,
 UW0974'AND IS STAMPED, CARIBOU NO 2 1950.  IT IS LOCATED IN THE
 UW0974'CENTER OF THE GRASSY HUMP MENTIONED ABOVE AS THE HIGHEST
 UW0974'POINT ON THE HILL.  ABOUT 3 FEET HIGHER THEN THE STATION MARK.
 UW0974'
 UW0974'AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISC BRAZED TO THE
 UW0974'TOP OF A 1 INCH BRONZE PIPE THAT PROJECTS ABOUT 1 FOOT, AND
 UW0974'IS STAMPED, CARIBOU 1950.  IT IS LOCATED AT THE EDGE OF THE
 UW0974'RIVER BLUFF, ABOUT 150 FEET WEST OF THE CARIBOU RIVER AND
 UW0974'150 FEET SOUTH OF A CABIN, AND ABOUT 4 FEET WEST OF THE EDGE
 UW0974'OF THE BLUFF.  IN A SMALL MOSS COVERED AREA FREE FROM BRUSH.
 UW0974'A 30 GALLON OAK BARREL WAS PLACED NEAR THE MARK.
 UW0974'
 UW0974'THE STATION MAY BE REACHED FROM THE CARIBOU RIVER, AT A
 UW0974'POINT OPPOSITE OR EAST OF THE STATION BY PACKING WESTERLY TO
 UW0974'THE TOP OF THE HILL AND THE STATION SITE.  THE RIVER IS
 UW0974'NAVIGABLE FOR SMALL BOATS OR FOR FLOAT-PLANES.
 UW0974
 UW0974                          STATION RECOVERY (1968)
 UW0974
 UW0974'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1968 (WET)
 UW0974'THIS STATION REPORTED RECOVERED IN GOOD CONDITION BY MR.
 UW0974'W.E. TACKETT OF WESTERN GEOPHYSICAL CO., ANCHORAGE, ALASKA.
 UW0974
 UW0974                          STATION RECOVERY (1968)
 UW0974
 UW0974'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1968 (RCD)
 UW0974'THIS STATION REPORTED RECOVERED AS DESCRIBED, AND IN GOOD
 UW0974'CONDITION BY RICHARD C. DAVIS OF F.M. LINDSEY AND ASSOCIATES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4871 ***********************************************************************
 TT4871  DESIGNATION -  CARL
 TT4871  PID         -  TT4871
 TT4871  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4871  COUNTRY     -  US
 TT4871  USGS QUAD   -  
 TT4871
 TT4871                         *CURRENT SURVEY CONTROL
 TT4871  ______________________________________________________________________
 TT4871* NAD 83(1986) POSITION- 51 52 23.89377(N) 176 42 22.10634(W)   ADJUSTED
 TT4871* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 TT4871  ______________________________________________________________________
 TT4871  GEOID HEIGHT    -          5.880 (meters)                     GEOID12B
 TT4871  LAPLACE CORR    -         10.45  (seconds)                    DEFLEC12B
 TT4871  HORZ ORDER      -  THIRD
 TT4871
 TT4871.The horizontal coordinates were established by classical geodetic methods
 TT4871.and adjusted by the National Geodetic Survey in July 1986.
 TT4871
 TT4871.The orthometric height was scaled from a topographic map.
 TT4871
 TT4871.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4871.GEOID12B height accuracy estimate available here.
 TT4871
 TT4871.Click photographs - Photos may exist for this station.
 TT4871
 TT4871.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4871
 TT4871. The following values were computed from the NAD 83(1986) position.
 TT4871
 TT4871;                    North         East     Units Scale Factor Converg.
 TT4871;SPC AK10     -    97,414.456   951,368.229   MT  0.99998818   -0 33 45.9
 TT4871;UTM  01      - 5,746,987.667   520,230.485   MT  0.99960502   +0 13 52.2
 TT4871
 TT4871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4871!SPC AK10     -   0.99997723  x   0.99998818  =   0.99996541
 TT4871!UTM  01      -   0.99997723  x   0.99960502  =   0.99958226
 TT4871
 TT4871:                Primary Azimuth Mark                     Grid Az
 TT4871:SPC AK10     -  BURMA RESET                              061 51 26.9
 TT4871:UTM  01      -  BURMA RESET                              061 03 48.8
 TT4871
 TT4871_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2023046987(NAD 83)
 TT4871
 TT4871|---------------------------------------------------------------------|
 TT4871| PID    Reference Object                     Distance      Geod. Az  |
 TT4871|                                                           dddmmss.s |
 TT4871| TT4899 BURMA RESET                         APPROX. 2.6 KM 0611741.0 |
 TT4871| TT4860 LOW                                 156.667 METERS 17435     |
 TT4871| TT4882 JEFF                                161.241 METERS 24118     |
 TT4871|---------------------------------------------------------------------|
 TT4871
 TT4871                          SUPERSEDED SURVEY CONTROL
 TT4871
 TT4871  NAD 27      -  51 52 28.86600(N)    176 42 13.18300(W) AD(       ) 3
 TT4871
 TT4871.Superseded values are not recommended for survey control.
 TT4871
 TT4871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4871.See file dsdata.pdf to determine how the superseded data were derived.
 TT4871
 TT4871_MARKER: DR = REFERENCE MARK DISK
 TT4871_SETTING: 66 = SET IN ROCK OUTCROP
 TT4871_STAMPING: CARL 1959
 TT4871_MARK LOGO: CGS
 TT4871_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4871+STABILITY: POSITION/ELEVATION WELL
 TT4871
 TT4871  HISTORY     - Date     Condition        Report By
 TT4871  HISTORY     - 1959     MONUMENTED       CGS
 TT4871
 TT4871                          STATION DESCRIPTION
 TT4871
 TT4871'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EBB)
 TT4871'STATION IS ON THE N PORTION OF ADAK ISLAND, ABOUT 2.5 MILES
 TT4871'NW OF THE HEAD OF SWEEPER COVE, ABOUT 1 MILE E. OF THE NE END
 TT4871'OF SHAGAK BAY, ON THE N SLOPE OF SHAGAK HILL.  THE STATION IS
 TT4871'ABOUT 30 FEET SW OF THE TOP OF A ROUNDED KNOLL, ON THE WEST END
 TT4871'OF A SHELF ABOUT 8 FEET LOWER THAN THE TOP OF THE KNOLL.
 TT4871'
 TT4871'THE STATION MARK IS A REFERENCE MARK WITH A HOLE DRILLED IN THE
 TT4871'CENTER.  IT IS STAMPED CARL 1959 AND IS SET IN A DEPRESSION
 TT4871'DUG ABOUT 6 INCHES BELOW GROUND LEVEL.
 TT4871'
 TT4871'NO REFERENCE OR AZIMUTH MARKS WERE SET.
 TT4871'
 TT4871'TO REACH FROM THE ROAD INTERSECTION JUST SW OF THE SW END OF THE
 TT4871'NE-SW AIRFIELD RUNWAY, GO SW 0.3 MILE TO ROAD JUNCTION, THENCE
 TT4871'LEFT (SOUTH) 0.9 MILE TO A ROAD JUNCTION, THENCE LEFT 0.7 MILE
 TT4871'TO GRAVEL PIT, THENCE LEFT 0.15 MILE TO TRAIL UP HILL ON RIGHT.
 TT4871'STATION IS 0.35 MILE UP TRAIL, AT TOP OF HILL.  A FOUR-WHEEL
 TT4871'DRIVE VEHICLE IS REQUIRED FOR THE TRAIL UP THE HILL.  IN WET
 TT4871'WEATHER CHAINS ARE NECESSARY.  A ROAD TO THE HILL TOP WILL BE
 TT4871'CONSTRUCTED DURING THE SPRING OF 1960
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5512 ***********************************************************************
 TT5512  DESIGNATION -  CARL
 TT5512  PID         -  TT5512
 TT5512  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5512  COUNTRY     -  US
 TT5512  USGS QUAD   -  
 TT5512
 TT5512                         *CURRENT SURVEY CONTROL
 TT5512  ______________________________________________________________________
 TT5512* NAD 83(1986) POSITION- 52 52 57.36150(N) 170 01 26.92780(W)   ADJUSTED
 TT5512* NAVD 88 ORTHO HEIGHT -   348.9   (meters)     1145.    (feet) VERTCON3
 TT5512  ______________________________________________________________________
 TT5512  GEOID HEIGHT    -         11.840 (meters)                     GEOID12B
 TT5512  LAPLACE CORR    -         19.91  (seconds)                    DEFLEC12B
 TT5512  HORZ ORDER      -  THIRD
 TT5512
 TT5512.The horizontal coordinates were established by classical geodetic methods
 TT5512.and adjusted by the National Geodetic Survey in July 1986.
 TT5512
 TT5512.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5512.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5512
 TT5512.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5512.GEOID12B height accuracy estimate available here.
 TT5512
 TT5512.Click photographs - Photos may exist for this station.
 TT5512
 TT5512.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5512
 TT5512. The following values were computed from the NAD 83(1986) position.
 TT5512
 TT5512;                    North         East     Units Scale Factor Converg.
 TT5512;SPC AK10     -   226,179.107 1,401,765.661   MT  0.99984837   +4 45 44.2
 TT5512;UTM  02      - 5,859,656.856   565,666.526   MT  0.99965292   +0 46 41.4
 TT5512
 TT5512!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5512!SPC AK10     -   0.99994349  x   0.99984837  =   0.99979187
 TT5512!UTM  02      -   0.99994349  x   0.99965292  =   0.99959643
 TT5512
 TT5512:                Primary Azimuth Mark                     Grid Az
 TT5512:SPC AK10     -  LISLE                                    105 26 27.4
 TT5512:UTM  02      -  LISLE                                    109 25 30.2
 TT5512
 TT5512_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND6566659656(NAD 83)
 TT5512
 TT5512|---------------------------------------------------------------------|
 TT5512| PID    Reference Object                     Distance      Geod. Az  |
 TT5512|                                                           dddmmss.s |
 TT5512| UV9773 JOE                                 APPROX.26.5 KM 0355526.6 |
 TT5512| UV9772 SAD                                 APPROX.26.2 KM 0424745.2 |
 TT5512| CT3979 CARL RM 2                             7.560 METERS 07848     |
 TT5512| TT5507 LISLE                               APPROX. 1.5 KM 1101211.6 |
 TT5512| CT3978 CARL RM 1                            11.355 METERS 30615     |
 TT5512|---------------------------------------------------------------------|
 TT5512
 TT5512                          SUPERSEDED SURVEY CONTROL
 TT5512
 TT5512  NAD 27      -  52 53 01.18000(N)    170 01 18.74400(W) AD(       ) 3
 TT5512  NGVD 29 (07/19/86)  346.5    (m)         1137.     (f) VERT ANG       
 TT5512
 TT5512.Superseded values are not recommended for survey control.
 TT5512
 TT5512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5512.See file dsdata.pdf to determine how the superseded data were derived.
 TT5512
 TT5512_MARKER: DS = TRIANGULATION STATION DISK
 TT5512_SETTING: 80 = SET IN A BOULDER
 TT5512_STAMPING: CARL 1938
 TT5512_MARK LOGO: CGS
 TT5512_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5512+STABILITY: SURFACE MOTION
 TT5512
 TT5512  HISTORY     - Date     Condition        Report By
 TT5512  HISTORY     - 1938     MONUMENTED       CGS
 TT5512
 TT5512                          STATION DESCRIPTION
 TT5512
 TT5512'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 TT5512'STATION IS ON A HIGH (1120 FEET ABOVE MEAN HIGH WATER) ROCK
 TT5512'STREWN RIDGE EXTENDING 1 MILE INLAND (TO WESTWARD TOWARD
 TT5512'HIGHEST PEAK) FROM THE ONLY PROMINENT (275-FOOT HIGH) GRASSY
 TT5512'ROCK-COVERED POINT ON THE SE SIDE OF CARLISLE ISLAND.
 TT5512'
 TT5512'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT5512'DRILL HOLES IN BOULDERS.
 TT5512'
 TT5512'IT CAN BEST BE APPROACHED BY FOLLOWING INLAND ALONG THE
 TT5512'RIDGE (BENDING SLIGHTLY SOUTHWARD), OR BY FOLLOWING UP THE
 TT5512'CREEK BED ON THE S SIDE OF THIS PROMINENT POINT.  STATION IS
 TT5512'ON THE ELONGATED RIDGE JUST TO THE SE OF A SMALL PEAK OF
 TT5512'SLIGHTLY HIGHER ELEVATION.  THERE IS A CONSPICUOUS JAGGED
 TT5512'ROCK CLIFF (ABOUT 200 FEET HIGHER ELEVATION) ON THE FIRST
 TT5512'RIDGE ABOUT 1/2 MILE SW OF THE STATION.  THE DIRECTION OF
 TT5512'THE RIDGE (INLAND DOWN-SLOPE END) OF THE PROMINENT
 TT5512'GRASSY-COVERED WATERFRONT POINT POINTS TOWARD THE RIDGE
 TT5512'ON WHICH THE STATION IS LOCATED.  A 3-FOOT ROCK WALL
 TT5512'SURROUNDED THE STATION WHEN ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6438 ***********************************************************************
 TT6438  DESIGNATION -  CARL
 TT6438  PID         -  TT6438
 TT6438  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6438  COUNTRY     -  US
 TT6438  USGS QUAD   -  DENALI B-1 NW (2019)
 TT6438
 TT6438                         *CURRENT SURVEY CONTROL
 TT6438  ______________________________________________________________________
 TT6438* NAD 83(1986) POSITION- 63 23 13.51037(N) 150 22 34.13668(W)   ADJUSTED
 TT6438* NAVD 88 ORTHO HEIGHT -  1130.1   (meters)     3708.    (feet) VERTCON3
 TT6438  ______________________________________________________________________
 TT6438  GEOID HEIGHT    -         14.308 (meters)                     GEOID12B
 TT6438  LAPLACE CORR    -          7.92  (seconds)                    DEFLEC12B
 TT6438  HORZ ORDER      -  FIRST
 TT6438
 TT6438.The horizontal coordinates were established by classical geodetic methods
 TT6438.and adjusted by the National Geodetic Survey in July 1986.
 TT6438
 TT6438.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6438
 TT6438.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6438.GEOID12B height accuracy estimate available here.
 TT6438
 TT6438.Click photographs - Photos may exist for this station.
 TT6438
 TT6438.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6438
 TT6438. The following values were computed from the NAD 83(1986) position.
 TT6438
 TT6438;                    North         East     Units Scale Factor Converg.
 TT6438;SPC AK 4     - 1,045,565.627   481,194.243   MT  0.99990433   -0 20 10.7
 TT6438;UTM  05      - 7,031,403.184   631,114.476   MT  0.99981054   +2 20 46.3
 TT6438
 TT6438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6438!SPC AK 4     -   0.99982097  x   0.99990433  =   0.99972532
 TT6438!UTM  05      -   0.99982097  x   0.99981054  =   0.99963154
 TT6438
 TT6438:                Primary Azimuth Mark                     Grid Az
 TT6438:SPC AK 4     -  CARL AZ MK                               049 40 28.0
 TT6438:UTM  05      -  CARL AZ MK                               046 59 31.0
 TT6438
 TT6438_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL3111431403(NAD 83)
 TT6438
 TT6438|---------------------------------------------------------------------|
 TT6438| PID    Reference Object                     Distance      Geod. Az  |
 TT6438|                                                           dddmmss.s |
 TT6438| CA5409 CARL WP                               3.942 METERS 03316     |
 TT6438| CA5406 CARL AZ MK                                         0492017.3 |
 TT6438| CA5407 CARL RM 1                             5.243 METERS 16734     |
 TT6438| CA5408 CARL RM 2                             8.482 METERS 28156     |
 TT6438|---------------------------------------------------------------------|
 TT6438
 TT6438                          SUPERSEDED SURVEY CONTROL
 TT6438
 TT6438  NAD 27      -  63 23 15.29300(N)    150 22 26.03400(W) AD(       ) 1
 TT6438  NGVD 29 (07/19/86) 1128.3    (m)         3702.     (f) VERT ANG       
 TT6438
 TT6438.Superseded values are not recommended for survey control.
 TT6438
 TT6438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6438.See file dsdata.pdf to determine how the superseded data were derived.
 TT6438
 TT6438_MARKER: DS = TRIANGULATION STATION DISK
 TT6438_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6438_STAMPING: CARL 1952
 TT6438_MARK LOGO: CGS
 TT6438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6438
 TT6438  HISTORY     - Date     Condition        Report By
 TT6438  HISTORY     - 1952     MONUMENTED       CGS
 TT6438
 TT6438                          STATION DESCRIPTION
 TT6438
 TT6438'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6438'THE STATION IS LOCATED IN MT. MCKINLEY NATIONAL PARK.  IT IS 17 MILES
 TT6438'SOUTHEAST OF WONDER LAKE, 3 MILES SOUTHWEST OF CAMP EIELSON, 0.5
 TT6438'MILE EAST OF MULDROW GLACIER, AND ON A BENCH OF THE NORTHWESTERN
 TT6438'SLOPE OF THE HIGHER HILLS IN THE VICINITY.
 TT6438'
 TT6438'A HELICOPTER CAN LAND AT THE STATION SITE.
 TT6438'
 TT6438'THE STATION MARK, STAMPED CARL 1952, IS A STANDARD DISK BRAZED TO THE
 TT6438'TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 4 INCHES AND IS SET ON THE
 TT6438'HIGHEST POINT OF THE HILL.
 TT6438'
 TT6438'REFERENCE MARK NO. 1, STAMPED CARL NO 1 1952, IS A STANDARD DISK
 TT6438'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 4 INCHES,
 TT6438'AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 TT6438'
 TT6438'REFERENCE MARK NO. 2, STAMPED CARL NO 2 1952, IS A STANDARD DISK
 TT6438'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND
 TT6438'IS ABOUT THE SAME ELEVATION AS THE STATION.
 TT6438'
 TT6438'THE AZIMUTH MARK, STAMPED CARL 1952, IS A STANDARD DISK BRAZED TO THE
 TT6438'TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 10 INCHES, AND IS SET ON
 TT6438'THE HIGHEST POINT OF A RIDGE.
 TT6438'
 TT6438'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK EAST-NORTHEAST FOR
 TT6438'0.4 MILE TO THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8482 ***********************************************************************
 TT8482  DESIGNATION -  CARL
 TT8482  PID         -  TT8482
 TT8482  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8482  COUNTRY     -  US
 TT8482  USGS QUAD   -  PETERSBURG A-1 NW (2017)
 TT8482
 TT8482                         *CURRENT SURVEY CONTROL
 TT8482  ______________________________________________________________________
 TT8482* NAD 83(1986) POSITION- 56 11 30.40298(N) 132 14 19.29109(W)   ADJUSTED
 TT8482* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8482  ______________________________________________________________________
 TT8482  GEOID HEIGHT    -         -3.302 (meters)                     GEOID12B
 TT8482  LAPLACE CORR    -          2.57  (seconds)                    DEFLEC12B
 TT8482  HORZ ORDER      -  SECOND
 TT8482
 TT8482.The horizontal coordinates were established by classical geodetic methods
 TT8482.and adjusted by the National Geodetic Survey in July 1986.
 TT8482
 TT8482.The orthometric height was scaled from a topographic map.
 TT8482
 TT8482.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8482.GEOID12B height accuracy estimate available here.
 TT8482
 TT8482.Click photographs - Photos may exist for this station.
 TT8482
 TT8482.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8482
 TT8482. The following values were computed from the NAD 83(1986) position.
 TT8482
 TT8482;                    North         East     Units Scale Factor Converg.
 TT8482;SPC AK 1     -   486,031.842   907,317.325   MT  0.99990375   +1 11 26.2
 TT8482;UTM  08      - 6,230,856.010   671,337.724   MT  0.99996006   +2 17 41.8
 TT8482
 TT8482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8482!SPC AK 1     -   0.99999998  x   0.99990375  =   0.99990373
 TT8482!UTM  08      -   0.99999998  x   0.99996006  =   0.99996004
 TT8482
 TT8482:                Primary Azimuth Mark                     Grid Az
 TT8482:SPC AK 1     -  LUTE                                     349 48 07.9
 TT8482:UTM  08      -  LUTE                                     348 41 52.3
 TT8482
 TT8482_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7133730856(NAD 83)
 TT8482
 TT8482|---------------------------------------------------------------------|
 TT8482| PID    Reference Object                     Distance      Geod. Az  |
 TT8482|                                                           dddmmss.s |
 TT8482| CU9863 CARL WM                               1.800 METERS 02800     |
 TT8482| TT8481 LUTE                                APPROX. 1.0 KM 3505934.1 |
 TT8482| CU9295 CARL RM                               9.595 METERS 35111     |
 TT8482|---------------------------------------------------------------------|
 TT8482
 TT8482                          SUPERSEDED SURVEY CONTROL
 TT8482
 TT8482  NAD 27      -  56 11 31.69800(N)    132 14 13.25800(W) AD(       ) 2
 TT8482
 TT8482.Superseded values are not recommended for survey control.
 TT8482
 TT8482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8482.See file dsdata.pdf to determine how the superseded data were derived.
 TT8482
 TT8482_MARKER: DS = TRIANGULATION STATION DISK
 TT8482_SETTING: 66 = SET IN ROCK OUTCROP
 TT8482_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8482+STABILITY: POSITION/ELEVATION WELL
 TT8482
 TT8482  HISTORY     - Date     Condition        Report By
 TT8482  HISTORY     - 1916     MONUMENTED       CGS
 TT8482  HISTORY     - 1922     GOOD             CGS
 TT8482
 TT8482                          STATION DESCRIPTION
 TT8482
 TT8482'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8482'STATION IS ON A ROCKY PROTUBERANCE OR LEDGE, ON W SIDE OF ZIMOVIA
 TT8482'STRAIT BETWEEN THE TWO GROUPS OF ISLANDS.  THIS ROCKY LEDGE
 TT8482'IS AN ISLAND AT HIGH WATER.  AT HALF TIDE A GRASSY FLAT JOINS
 TT8482'TO ETOLIN ISLAND.  DISTANT 50 FEET.
 TT8482'
 TT8482'STATION MARK IS A STANDARD DISK CEMENTED IN A CREVICE IN SOLID
 TT8482'OUTCROP OF ROCK A LITTLE BELOW HIGH-WATER MARK.  A CROSS WAS
 TT8482'CUT OVER MARKER.
 TT8482'
 TT8482'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A CREVICE
 TT8482'AT ABOUT OR LITTLE BELOW, HIGH WATER, ON N POINT OF THE ROCKY
 TT8482'LEDGE.
 TT8482'
 TT8482'WITNESS MARK NO. 1, IS A ROUGH 7-INCH ARROW CUT IN SOLID ROCK
 TT8482'IN FRONT OF STATION.
 TT8482'
 TT8482'WITNESS MARK NO. 2, IS AN 8-INCH BLAZE IN A 24-INCH DOUBLE
 TT8482'RED CEDAR TREE CURVING OFFSHORE FROM TREE LINE.
 TT8482
 TT8482                          STATION RECOVERY (1922)
 TT8482
 TT8482'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8482'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9069 ***********************************************************************
 TT9069  DESIGNATION -  CARL
 TT9069  PID         -  TT9069
 TT9069  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9069  COUNTRY     -  US
 TT9069  USGS QUAD   -  PETERSBURG C-4 NW (2017)
 TT9069
 TT9069                         *CURRENT SURVEY CONTROL
 TT9069  ______________________________________________________________________
 TT9069* NAD 83(1986) POSITION- 56 42 27.32963(N) 133 13 01.64072(W)   ADJUSTED
 TT9069* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT9069  ______________________________________________________________________
 TT9069  GEOID HEIGHT    -         -1.505 (meters)                     GEOID12B
 TT9069  LAPLACE CORR    -          4.63  (seconds)                    DEFLEC12B
 TT9069  HORZ ORDER      -  SECOND
 TT9069
 TT9069.The horizontal coordinates were established by classical geodetic methods
 TT9069.and adjusted by the National Geodetic Survey in July 1986.
 TT9069
 TT9069.The orthometric height was scaled from a topographic map.
 TT9069
 TT9069.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9069.GEOID12B height accuracy estimate available here.
 TT9069
 TT9069.Click photographs - Photos may exist for this station.
 TT9069
 TT9069.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9069
 TT9069. The following values were computed from the NAD 83(1986) position.
 TT9069
 TT9069;                    North         East     Units Scale Factor Converg.
 TT9069;SPC AK 1     -   542,629.612   846,207.582   MT  0.99990008   +0 22 34.7
 TT9069;UTM  08      - 6,286,256.795   609,147.048   MT  0.99974609   +1 29 25.5
 TT9069
 TT9069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9069!SPC AK 1     -   0.99999987  x   0.99990008  =   0.99989995
 TT9069!UTM  08      -   0.99999987  x   0.99974609  =   0.99974596
 TT9069
 TT9069:                Primary Azimuth Mark                     Grid Az
 TT9069:SPC AK 1     -  ERV                                      337 57 17.9
 TT9069:UTM  08      -  ERV                                      336 50 27.1
 TT9069
 TT9069_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0914786256(NAD 83)
 TT9069
 TT9069|---------------------------------------------------------------------|
 TT9069| PID    Reference Object                     Distance      Geod. Az  |
 TT9069|                                                           dddmmss.s |
 TT9069| CU9296 CARL RM 1                             5.431 METERS 13045     |
 TT9069| CU9297 CARL RM 2                            12.980 METERS 26450     |
 TT9069| TT9073 ERV                                 APPROX. 1.8 KM 3381952.6 |
 TT9069|---------------------------------------------------------------------|
 TT9069
 TT9069                          SUPERSEDED SURVEY CONTROL
 TT9069
 TT9069  NAD 27      -  56 42 28.55000(N)    133 12 55.40600(W) AD(       ) 2
 TT9069
 TT9069.Superseded values are not recommended for survey control.
 TT9069
 TT9069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9069.See file dsdata.pdf to determine how the superseded data were derived.
 TT9069
 TT9069_MARKER: DS = TRIANGULATION STATION DISK
 TT9069_SETTING: 66 = SET IN ROCK OUTCROP
 TT9069_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9069+STABILITY: POSITION/ELEVATION WELL
 TT9069
 TT9069  HISTORY     - Date     Condition        Report By
 TT9069  HISTORY     - 1959     MONUMENTED       CGS
 TT9069  HISTORY     - 1966     GOOD             CGS
 TT9069  HISTORY     - 1972     GOOD             NGS
 TT9069  HISTORY     - 1974     GOOD             NGS
 TT9069
 TT9069                          STATION DESCRIPTION
 TT9069
 TT9069'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 TT9069'ON THE WEST SIDE OF DUNCAN CANAL AND ON A PROMINENT POINT
 TT9069'1.4 MILES NNW OF ROOKERY ISLAND.
 TT9069'
 TT9069'STATION MARK, A STANDARD DISK STAMPED CARL 1959, IS ON THE
 TT9069'NE SIDE OF THE POINT, APPROXIMATELY 60 FEET EAST OF THE LOW
 TT9069'BLUFF AND APPROXIMATELY 3 FEET BELOW MHW LINE.  THE MARK
 TT9069'PROJECTS 1 FOOT ABOVE THE GRAVEL BEACH.
 TT9069'
 TT9069'REFERENCE MARK 1, A STANDARD DISK STAMPED CARL NO. 1 1959,
 TT9069'PROJECTS 30 INCHES ABOVE THE GRAVEL BEACH.  IT IS 2 FEET
 TT9069'HIGHER THAN THE STATION.
 TT9069'
 TT9069'REFERENCE MARK 2, A STANDARD DISK STAMPED CARL NO. 2 1959,
 TT9069'IS APPROXIMATELY 30 FEET EAST OF THE LOW BLUFF.  THE OUTCROP
 TT9069'OF QUARTZ ROCK PROJECTS 18 INCHES ABOVE THE GRAVEL BEACH
 TT9069'AND 3 FEET ABOVE THE STATION MARK.
 TT9069
 TT9069                          STATION RECOVERY (1966)
 TT9069
 TT9069'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9069'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND ARE
 TT9069'IN GOOD CONDITION.
 TT9069
 TT9069                          STATION RECOVERY (1972)
 TT9069
 TT9069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9069'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9069'
 TT9069'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--PETERSBURG,
 TT9069'11.0NM, 234 DEG
 TT9069
 TT9069                          STATION RECOVERY (1974)
 TT9069
 TT9069'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 TT9069'THE STATION AND R.M.-1 WERE BOTH RECOVERED AS DESCRIBED,
 TT9069'NO SEARCH WAS MADE FOR R.M.-2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2665 ***********************************************************************
 UV2665  DESIGNATION -  CARL
 UV2665  PID         -  UV2665
 UV2665  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2665  COUNTRY     -  US
 UV2665  USGS QUAD   -  SKAGWAY A-4 SE (2017)
 UV2665
 UV2665                         *CURRENT SURVEY CONTROL
 UV2665  ______________________________________________________________________
 UV2665* NAD 83(1986) POSITION- 59 01 33.72702(N) 136 08 26.60155(W)   ADJUSTED
 UV2665* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) VERTCON3
 UV2665  ______________________________________________________________________
 UV2665  GEOID HEIGHT    -          5.328 (meters)                     GEOID12B
 UV2665  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC12B
 UV2665  HORZ ORDER      -  THIRD
 UV2665
 UV2665.The horizontal coordinates were established by classical geodetic methods
 UV2665.and adjusted by the National Geodetic Survey in July 1986.
 UV2665
 UV2665.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2665.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2665
 UV2665.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2665.GEOID12B height accuracy estimate available here.
 UV2665
 UV2665.Click photographs - Photos may exist for this station.
 UV2665
 UV2665.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2665
 UV2665. The following values were computed from the NAD 83(1986) position.
 UV2665
 UV2665;                    North         East     Units Scale Factor Converg.
 UV2665;SPC AK 1     -   803,320.044   676,597.294   MT  0.99990655   -2 05 40.1
 UV2665;UTM  08      - 6,543,510.025   434,514.363   MT  0.99965256   -0 58 41.1
 UV2665
 UV2665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2665!SPC AK 1     -   0.99997743  x   0.99990655  =   0.99988398
 UV2665!UTM  08      -   0.99997743  x   0.99965256  =   0.99962999
 UV2665
 UV2665:                Primary Azimuth Mark                     Grid Az
 UV2665:SPC AK 1     -  NOMO                                     263 31 45.1
 UV2665:UTM  08      -  NOMO                                     262 24 46.1
 UV2665
 UV2665_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3451443510(NAD 83)
 UV2665
 UV2665|---------------------------------------------------------------------|
 UV2665| PID    Reference Object                     Distance      Geod. Az  |
 UV2665|                                                           dddmmss.s |
 UV2665| UV2664 NOMO                                APPROX. 2.1 KM 2612605.0 |
 UV2665|---------------------------------------------------------------------|
 UV2665
 UV2665                          SUPERSEDED SURVEY CONTROL
 UV2665
 UV2665  NAD 27      -  59 01 35.20236(N)    136 08 19.83004(W) AD(       ) 3
 UV2665  NGVD 29 (07/19/86)  137.     (m)          449.     (f) VERT ANG       
 UV2665
 UV2665.Superseded values are not recommended for survey control.
 UV2665
 UV2665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2665.See file dsdata.pdf to determine how the superseded data were derived.
 UV2665
 UV2665_MARKER: DD = SURVEY DISK
 UV2665_SETTING: 66 = SET IN ROCK OUTCROP
 UV2665_STAMPING: CARL 1949
 UV2665_MARK LOGO: CGS
 UV2665_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2665+STABILITY: POSITION/ELEVATION WELL
 UV2665
 UV2665  HISTORY     - Date     Condition        Report By
 UV2665  HISTORY     - 1949     MONUMENTED       USGS
 UV2665
 UV2665                          STATION DESCRIPTION
 UV2665
 UV2665'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV2665'STATION IS ON SMALL POINT WHICH BORDERS THE SOUTHERN EDGE OF MCBRIDE
 UV2665'GLACIER.  STATION IS 29 FT. E. OF PROMINENT BLACK OUTCROP AND IS
 UV2665'SLIGHTLY W. OF THE FACE OF THE GLACIER.
 UV2665'
 UV2665'STATION MARK--STANDARD TABLET STAMPED ---CARL 1949---, CEMENTED IN
 UV2665'ROCK OUTCROP.
 UV2665'
 UV2665'REFERENCE MARK NO. 1--STANDARD R.M. TABLET STAMPED ---NO. 1 CARL
 UV2665'1949---, CEMENTED IN ROCK OUTCROP, 12.6 FT. FROM STATION,
 UV2665'N 27 DEG 21 MIN E.
 UV2665'
 UV2665'REFERENCE MARK NO. 2--COPPER NAIL AND WASHER CEMENTED IN ROCK OUTCROP,
 UV2665'12.35 FT. FROM STATION, S 61 DEG 55 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6695 ***********************************************************************
 UW6695  DESIGNATION -  CARL
 UW6695  PID         -  UW6695
 UW6695  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6695  COUNTRY     -  US
 UW6695  USGS QUAD   -  SEWARD A-1 SW (2018)
 UW6695
 UW6695                         *CURRENT SURVEY CONTROL
 UW6695  ______________________________________________________________________
 UW6695* NAD 83(1986) POSITION- 60 07 21.06617(N) 147 14 11.59248(W)   ADJUSTED
 UW6695* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6695  ______________________________________________________________________
 UW6695  GEOID HEIGHT    -         11.166 (meters)                     GEOID12B
 UW6695  LAPLACE CORR    -         10.04  (seconds)                    DEFLEC12B
 UW6695  HORZ ORDER      -  THIRD
 UW6695
 UW6695.The horizontal coordinates were established by classical geodetic methods
 UW6695.and adjusted by the National Geodetic Survey in July 1986.
 UW6695
 UW6695.The orthometric height was scaled from a topographic map.
 UW6695
 UW6695.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6695.GEOID12B height accuracy estimate available here.
 UW6695
 UW6695.Click photographs - Photos may exist for this station.
 UW6695
 UW6695.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6695
 UW6695. The following values were computed from the NAD 83(1986) position.
 UW6695
 UW6695;                    North         East     Units Scale Factor Converg.
 UW6695;SPC AK 3     -   682,381.964   431,265.161   MT  0.99995788   -1 04 20.1
 UW6695;UTM  06      - 6,665,079.441   486,854.432   MT  0.99960212   -0 12 18.4
 UW6695
 UW6695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6695!SPC AK 3     -   0.99999763  x   0.99995788  =   0.99995551
 UW6695!UTM  06      -   0.99999763  x   0.99960212  =   0.99959975
 UW6695
 UW6695:                Primary Azimuth Mark                     Grid Az
 UW6695:SPC AK 3     -  VIC                                      047 42 31.5
 UW6695:UTM  06      -  VIC                                      046 50 29.8
 UW6695
 UW6695_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM8685465079(NAD 83)
 UW6695
 UW6695|---------------------------------------------------------------------|
 UW6695| PID    Reference Object                     Distance      Geod. Az  |
 UW6695|                                                           dddmmss.s |
 UW6695| UW6692 VIC                                 APPROX.11.6 KM 0463811.4 |
 UW6695| CU3701 CARL RM 1                             1.880 METERS 05355     |
 UW6695| UV3623 ALPHA PEAK                          APPROX.47.0 KM 0632014.3 |
 UW6695| UW6322 DUB PEAK                            APPROX.19.7 KM 2151007.3 |
 UW6695| CU3702 CARL RM 2                            13.720 METERS 25055     |
 UW6695|---------------------------------------------------------------------|
 UW6695
 UW6695                          SUPERSEDED SURVEY CONTROL
 UW6695
 UW6695  NAD 27      -  60 07 23.36500(N)    147 14 04.08700(W) AD(       ) 3
 UW6695
 UW6695.Superseded values are not recommended for survey control.
 UW6695
 UW6695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6695.See file dsdata.pdf to determine how the superseded data were derived.
 UW6695
 UW6695_MARKER: DS = TRIANGULATION STATION DISK
 UW6695_SETTING: 80 = SET IN A BOULDER
 UW6695_STAMPING: CARL 1933
 UW6695_MARK LOGO: CGS
 UW6695_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6695+STABILITY: SURFACE MOTION
 UW6695
 UW6695  HISTORY     - Date     Condition        Report By
 UW6695  HISTORY     - 1933     MONUMENTED       CGS
 UW6695
 UW6695                          STATION DESCRIPTION
 UW6695
 UW6695'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6695'THIS STATION IS ON THE OUTSIDE COAST OF MONTAGUE ISLAND ABOUT
 UW6695'14.5 MILES SOUTHWARD OF SCHOONER ROCK.  THE STATION IS ON
 UW6695'THE HIGHER ROCK CONNECTING WITH THE SHORELINE.  THERE ARE
 UW6695'SEVERAL OTHER ROCKS LYING NEARBY, OFFSHORE.  THE POINT IS
 UW6695'ABOUT 8 FEET ABOVE HIGH WATER AND THE SHORELINE IS ABOUT
 UW6695'LEVEL FOR ABOUT 200 METERS BACK OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5510 ***********************************************************************
 TT5510  DESIGNATION -  CARLISLE PEAK
 TT5510  PID         -  TT5510
 TT5510  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5510  COUNTRY     -  US
 TT5510  USGS QUAD   -  
 TT5510
 TT5510                         *CURRENT SURVEY CONTROL
 TT5510  ______________________________________________________________________
 TT5510* NAD 83(1986) POSITION- 52 53 28.54089(N) 170 03 28.64067(W)   ADJUSTED
 TT5510  ______________________________________________________________________
 TT5510  GEOID HEIGHT    -         11.834 (meters)                     GEOID12B
 TT5510  LAPLACE CORR    -         15.98  (seconds)                    DEFLEC12B
 TT5510  HORZ ORDER      -  THIRD
 TT5510
 TT5510.The horizontal coordinates were established by classical geodetic methods
 TT5510.and adjusted by the National Geodetic Survey in July 1986.
 TT5510
 TT5510.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5510.GEOID12B height accuracy estimate available here.
 TT5510
 TT5510.Click photographs - Photos may exist for this station.
 TT5510
 TT5510.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5510
 TT5510. The following values were computed from the NAD 83(1986) position.
 TT5510
 TT5510;                    North         East     Units Scale Factor Converg.
 TT5510;SPC AK10     -   226,951.100 1,399,418.259   MT  0.99984850   +4 44 07.3
 TT5510;UTM  02      - 5,860,589.895   563,378.887   MT  0.99964930   +0 45 04.7
 TT5510
 TT5510_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND6337860589(NAD 83)
 TT5510
 TT5510                          SUPERSEDED SURVEY CONTROL
 TT5510
 TT5510  NAD 27      -  52 53 32.33000(N)    170 03 20.28000(W) AD(       ) 3
 TT5510
 TT5510.Superseded values are not recommended for survey control.
 TT5510
 TT5510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5510.See file dsdata.pdf to determine how the superseded data were derived.
 TT5510
 TT5510_MARKER: 03 = MOUNTAIN PEAK
 TT5510
 TT5510  HISTORY     - Date     Condition        Report By
 TT5510  HISTORY     - 1938     FIRST OBSERVED   CGS
 TT5510
 TT5510                          STATION DESCRIPTION
 TT5510
 TT5510'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 TT5510'STATION IS THE HIGHEST PART OF CARLISLE ISLAND, THE TOP OF A
 TT5510'NEARLY PERFECT CONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6382 ***********************************************************************
 TT6382  DESIGNATION -  CARLO
 TT6382  PID         -  TT6382
 TT6382  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6382  COUNTRY     -  US
 TT6382  USGS QUAD   -  HEALY C-4 SE (2016)
 TT6382
 TT6382                         *CURRENT SURVEY CONTROL
 TT6382  ______________________________________________________________________
 TT6382* NAD 83(1986) POSITION- 63 34 48.95934(N) 148 43 44.67532(W)   ADJUSTED
 TT6382* NAVD 88 ORTHO HEIGHT -  1508.1   (meters)     4948.    (feet) VERTCON3
 TT6382  ______________________________________________________________________
 TT6382  GEOID HEIGHT    -         14.072 (meters)                     GEOID12B
 TT6382  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC12B
 TT6382  HORZ ORDER      -  FIRST
 TT6382
 TT6382.The horizontal coordinates were established by classical geodetic methods
 TT6382.and adjusted by the National Geodetic Survey in July 1986.
 TT6382
 TT6382.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6382.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6382
 TT6382.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6382.GEOID12B height accuracy estimate available here.
 TT6382
 TT6382.Click photographs - Photos may exist for this station.
 TT6382
 TT6382.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6382
 TT6382. The following values were computed from the NAD 83(1986) position.
 TT6382
 TT6382;                    North         East     Units Scale Factor Converg.
 TT6382;SPC AK 4     - 1,067,668.833   563,110.224   MT  0.99994876   +1 08 17.6
 TT6382;UTM  06      - 7,051,403.441   414,168.662   MT  0.99969022   -1 32 54.9
 TT6382
 TT6382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6382!SPC AK 4     -   0.99976188  x   0.99994876  =   0.99971065
 TT6382!UTM  06      -   0.99976188  x   0.99969022  =   0.99945218
 TT6382
 TT6382:                Primary Azimuth Mark                     Grid Az
 TT6382:SPC AK 4     -  CARLO AZ MK                              247 34 09.4
 TT6382:UTM  06      -  CARLO AZ MK                              250 15 21.9
 TT6382
 TT6382_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR1416851403(NAD 83)
 TT6382
 TT6382|---------------------------------------------------------------------|
 TT6382| PID    Reference Object                     Distance      Geod. Az  |
 TT6382|                                                           dddmmss.s |
 TT6382| CA5411 CARLO RM 1                           11.773 METERS 06151     |
 TT6382| CA5410 CARLO AZ MK                                        2484227.0 |
 TT6382| CA5412 CARLO RM 2                            7.543 METERS 32750     |
 TT6382|---------------------------------------------------------------------|
 TT6382
 TT6382                          SUPERSEDED SURVEY CONTROL
 TT6382
 TT6382  NAD 27      -  63 34 50.60000(N)    148 43 36.42700(W) AD(       ) 1
 TT6382  NGVD 29 (07/19/86) 1506.4    (m)         4942.     (f) VERT ANG       
 TT6382
 TT6382.Superseded values are not recommended for survey control.
 TT6382
 TT6382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6382.See file dsdata.pdf to determine how the superseded data were derived.
 TT6382
 TT6382_MARKER: DS = TRIANGULATION STATION DISK
 TT6382_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6382_STAMPING: CARLO 1942
 TT6382_MARK LOGO: CGS
 TT6382_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6382
 TT6382  HISTORY     - Date     Condition        Report By
 TT6382  HISTORY     - 1942     MONUMENTED       CGS
 TT6382
 TT6382                          STATION DESCRIPTION
 TT6382
 TT6382'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6382'STATION IS IN ALASKA, ABOUT 12 MILES SSE OF MCKINLEY PARK RAILROAD
 TT6382'STATION AND ABOUT 5 MILES E OF CARLO SIDING WHICH IS ON THE ALASKA
 TT6382'RAILROAD AT MILEPOST NO.334. THE STATION IS ON THE HIGHEST PEAK IN
 TT6382'THE VICINITY, ABOUT 1 MILE N OF CARLO CREEK.  THE PEAK IS BARE ROCK,
 TT6382'RED IN COLOR, WITH A RIDGE RUNNING TO THE W.  THE N, S, AND E SIDES
 TT6382'BEING STEEP SLOPES.  THE STATION IS ON THE HIGHEST PART OF THE PEAK,
 TT6382'MARKED BY A BRONZE DISK, BRAZED TO THE TOP OF A 3-INCH IRON PIPE,
 TT6382'PROJECTS 8 INCHES AND IS STAMPED CARLO 1942.
 TT6382'
 TT6382'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 TT6382'
 TT6382'REFERENCE MARK NO.1, 1942, IS AT ABOUT THE SAME ELEVATION AS THE
 TT6382'STATION, ABOUT 25 FEET W OF WHERE THE PEAK SLOPES TO THE E.  IT IS
 TT6382'MARKED BY A BRONZE DISK, STAMPED CARLO NO.1, 1942, BRAZED TO THE
 TT6382'TOP OF A 3-INCH IRON PIPE, AND PROJECTS 12 INCHES.
 TT6382'
 TT6382'REFERENCE MARK NO.2, 1942, IS AT ABOUT THE SAME ELEVATION AS THE
 TT6382'STATION, 15 FEET E OF WHERE THE PEAK SLOPES TO THE W.  IT IS MARKED
 TT6382'BY A BRONZE DISK, STAMPED CARLO NO.2, 1942, BRAZED TO THE TOP OF A
 TT6382'3-INCH IRON PIPE AND PROJECTS 12 INCHES.
 TT6382'
 TT6382'AZIMUTH MARK IS A BRONZE DISK, STAMPED CARLO 1942, SET IN A DRILL
 TT6382'HOLE IN OUTCROPPING BEDROCK.  THE AZIMUTH MARK IS ABOUT 4 MILES WSW
 TT6382'OF THE STATION AND ABOUT 100 YARDS S OF THE S END OF CARLO SIDING.
 TT6382'THE MARK IS ABOUT 20 FEET W OF AND ABOUT 25 FEET HIGHER THAN THE
 TT6382'ALASKA RAILROAD TRACKS, IN THE FIRST ROCK OUTCROP S OF CARLO
 TT6382'SIDING.
 TT6382'
 TT6382'THE PACK TO STATION IS ABOUT 5 HOURS.
 TT6382'
 TT6382'TO REACH THE STATION FROM CARLO SIDING, CROSS THE NENANA RIVER (BOAT
 TT6382'REQUIRED) AND PACK UP THE N SIDE OF CARLO CREEK ABOUT 2-1/2 MILES TO
 TT6382'WHERE THE CREEK FLOWS FROM THE NW TO THE SW.  LEAVE THE STREAM AND
 TT6382'PACK ENE, UPHILL AND THROUGH OCCASIONAL CLUMPS OF BRUSH TO THE
 TT6382'MOST PROMINENT PEAK VISIBLE TO THE ENE, ABOUT 2 MILES DISTANT.
 TT6382'CLIMB THE W FACE OF THE PEAK.  AT THE TOP CONTINUE ENE ABOUT 1/2
 TT6382'MILE TO THE HIGHEST PART OF THE MOUNTAIN AND THE STATION.
 TT6382'
 TT6382'HEIGHT OF LIGHT ABOVE STATION MARK - 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5040 ***********************************************************************
 UW5040  DESIGNATION -  CARLOTTA
 UW5040  PID         -  UW5040
 UW5040  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5040  COUNTRY     -  US
 UW5040  USGS QUAD   -  MEADE RIVER D-4 SW (2014)
 UW5040
 UW5040                         *CURRENT SURVEY CONTROL
 UW5040  ______________________________________________________________________
 UW5040* NAD 83(1986) POSITION- 70 45 11.27518(N) 158 09 52.54920(W)   ADJUSTED
 UW5040* NAVD 88 ORTHO HEIGHT -    27.0   (meters)       89.    (feet) VERTCON3
 UW5040  ______________________________________________________________________
 UW5040  GEOID HEIGHT    -         -2.868 (meters)                     GEOID12B
 UW5040  LAPLACE CORR    -         16.20  (seconds)                    DEFLEC12B
 UW5040  HORZ ORDER      -  SECOND
 UW5040
 UW5040.The horizontal coordinates were established by classical geodetic methods
 UW5040.and adjusted by the National Geodetic Survey in July 1986.
 UW5040
 UW5040.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5040
 UW5040.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5040.GEOID12B height accuracy estimate available here.
 UW5040
 UW5040.Click photographs - Photos may exist for this station.
 UW5040
 UW5040.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5040
 UW5040. The following values were computed from the NAD 83(1986) position.
 UW5040
 UW5040;                    North         East     Units Scale Factor Converg.
 UW5040;SPC AK 6     - 1,866,910.683   493,942.583   MT  0.99990045   -0 09 19.4
 UW5040;UTM  04      - 7,850,075.545   530,734.041   MT  0.99961155   +0 47 19.4
 UW5040
 UW5040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5040!SPC AK 6     -   0.99999623  x   0.99990045  =   0.99989668
 UW5040!UTM  04      -   0.99999623  x   0.99961155  =   0.99960778
 UW5040
 UW5040:                Primary Azimuth Mark                     Grid Az
 UW5040:SPC AK 6     -  FRITZI                                   177 14 18.7
 UW5040:UTM  04      -  FRITZI                                   176 17 39.9
 UW5040
 UW5040_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED3073450075(NAD 83)
 UW5040
 UW5040|---------------------------------------------------------------------|
 UW5040| PID    Reference Object                     Distance      Geod. Az  |
 UW5040|                                                           dddmmss.s |
 UW5040| UW5048 FRITZI                              APPROX. 5.0 KM 1770459.3 |
 UW5040|---------------------------------------------------------------------|
 UW5040
 UW5040                          SUPERSEDED SURVEY CONTROL
 UW5040
 UW5040  NAD 27      -  70 45 12.96000(N)    158 09 40.24700(W) AD(       ) 2
 UW5040  NGVD 29 (07/19/86)   26.3    (m)           86.     (f) VERT ANG       
 UW5040
 UW5040.Superseded values are not recommended for survey control.
 UW5040
 UW5040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5040.See file dsdata.pdf to determine how the superseded data were derived.
 UW5040
 UW5040_MARKER: DD = SURVEY DISK
 UW5040_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5040_STAMPING: CARLOTTA 30TH ENGR GP 1955
 UW5040_MARK LOGO: USACE
 UW5040_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5040_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5040
 UW5040  HISTORY     - Date     Condition        Report By
 UW5040  HISTORY     - 1955     MONUMENTED       USA
 UW5040
 UW5040                          STATION DESCRIPTION
 UW5040
 UW5040'DESCRIBED BY US ARMY 1955
 UW5040'THE STATION IS LOCATED APPROXIMATELY 24.5 MILES NORTHWEST OF THE
 UW5040'VILLAGE OF ATKASUK, ON AN EAST-WEST RIDGE.
 UW5040'
 UW5040'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CARLOTTA 30TH
 UW5040'ENGR GP 1955, CEMENTED IN A ONE-INCH IRON PIPE EXTENDING 8 INCHES
 UW5040'ABOVE GROUND SURFACE, ON AN EAST-WEST RIDGE LINE BETWEEN A GROUP OF
 UW5040'THREE LAKES, APPROXIMATELY 1.5 MILES SOUTH OF A SMALL STREAM, AND
 UW5040'SURROUNDED ON THREE SIDES WITH SMALL PUDDLES.
 UW5040'
 UW5040'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED CARLOTTA RM 1 30TH
 UW5040'ENGR GP 1955, CEMENTED IN A ONE-INCH IRON PIPE EXTENDING 4 INCHES
 UW5040'ABOVE GROUND SURFACE, ON A SMALL KNOLL 4 FEET HIGH, 9.702 METERS
 UW5040'NORTH-NORTHEAST OF STATION.
 UW5040'
 UW5040'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED CARLOTTA RM 2 30TH
 UW5040'ENGR GP 1955, CEMENTED IN A ONE-INCH IRON PIPE EXTENDING ONE INCH
 UW5040'ABOVE GROUND SURFACE, 15.907 METERS EAST OF STATION.
 UW5040'
 UW5040'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW5040'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6461 ***********************************************************************
 TT6461  DESIGNATION -  CARLSON
 TT6461  PID         -  TT6461
 TT6461  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6461  COUNTRY     -  US
 TT6461  USGS QUAD   -  DENALI B-2 NW (2019)
 TT6461
 TT6461                         *CURRENT SURVEY CONTROL
 TT6461  ______________________________________________________________________
 TT6461* NAD 83(1986) POSITION- 63 22 34.26171(N) 150 54 01.37166(W)   ADJUSTED
 TT6461* NAVD 88 ORTHO HEIGHT -   777.0   (meters)     2549.    (feet) VERTCON3
 TT6461  ______________________________________________________________________
 TT6461  GEOID HEIGHT    -         13.349 (meters)                     GEOID12B
 TT6461  LAPLACE CORR    -          2.92  (seconds)                    DEFLEC12B
 TT6461  HORZ ORDER      -  SECOND
 TT6461
 TT6461.The horizontal coordinates were established by classical geodetic methods
 TT6461.and adjusted by the National Geodetic Survey in July 1986.
 TT6461
 TT6461.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6461
 TT6461.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6461.GEOID12B height accuracy estimate available here.
 TT6461
 TT6461.Click photographs - Photos may exist for this station.
 TT6461
 TT6461.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6461
 TT6461. The following values were computed from the NAD 83(1986) position.
 TT6461
 TT6461;                    North         East     Units Scale Factor Converg.
 TT6461;SPC AK 4     - 1,044,611.608   454,968.854   MT  0.99992483   -0 48 17.7
 TT6461;UTM  05      - 7,029,223.234   604,966.176   MT  0.99973493   +1 52 37.8
 TT6461
 TT6461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6461!SPC AK 4     -   0.99987635  x   0.99992483  =   0.99980118
 TT6461!UTM  05      -   0.99987635  x   0.99973493  =   0.99961131
 TT6461
 TT6461:                Primary Azimuth Mark                     Grid Az
 TT6461:SPC AK 4     -  CARLSON AZ MK                            143 24 38.3
 TT6461:UTM  05      -  CARLSON AZ MK                            140 43 42.8
 TT6461
 TT6461_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL0496629223(NAD 83)
 TT6461
 TT6461|---------------------------------------------------------------------|
 TT6461| PID    Reference Object                     Distance      Geod. Az  |
 TT6461|                                                           dddmmss.s |
 TT6461| CA5414 CARLSON RM 1                          5.540 METERS 01054     |
 TT6461| CA5416 CARLSON WP                            2.550 METERS 09026     |
 TT6461| CA5413 CARLSON AZ MK                                      1423620.6 |
 TT6461| CA5415 CARLSON RM 2                          5.768 METERS 25115     |
 TT6461|---------------------------------------------------------------------|
 TT6461
 TT6461                          SUPERSEDED SURVEY CONTROL
 TT6461
 TT6461  NAD 27      -  63 22 36.09600(N)    150 53 53.22000(W) AD(       ) 2
 TT6461  NGVD 29 (07/19/86)  775.3    (m)         2544.     (f) VERT ANG       
 TT6461
 TT6461.Superseded values are not recommended for survey control.
 TT6461
 TT6461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6461.See file dsdata.pdf to determine how the superseded data were derived.
 TT6461
 TT6461_MARKER: DS = TRIANGULATION STATION DISK
 TT6461_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6461_STAMPING: CARLSON 1952
 TT6461_MARK LOGO: CGS
 TT6461_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6461
 TT6461  HISTORY     - Date     Condition        Report By
 TT6461  HISTORY     - 1952     MONUMENTED       CGS
 TT6461
 TT6461                          STATION DESCRIPTION
 TT6461
 TT6461'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6461'THE STATION IS LOCATED ON THE SUMMIT OF A SMALL GRASSY KNOLL THAT IS
 TT6461'7 MILES SOUTH OF WONDER LAKE AND BETWEEN THE MCKINLEY RIVER AND
 TT6461'CLEARWATER CREEK.
 TT6461'
 TT6461'TO REACH THE STATION BY FLOAT PLANE FROM WONDER LAKE.  GO SOUTH FOR 7
 TT6461'MILES TO THE LARGEST LAKE IN THE VICINITY. THIS LAKE HAS THE SHAPE
 TT6461'OF A HALF DOUGHNUT. FROM THE WEST END OF THIS LAKE, PACK WEST TO THE
 TT6461'TOP OF THE RIDGE AND STATION SITE. TO REACH THE AZIMUTH MARK FROM
 TT6461'THE WEST END OF THE LAKE, PACK WEST UP THE CLIFF FOR 100 FEET TO THE
 TT6461'AZIMUTH MARK ON THE FLAT-TOPPED RIDGE.
 TT6461'
 TT6461'THE STATION MARK, STAMPED CARLSON 1952, IS A STANDARD DISK BRAZED TO
 TT6461'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES AND IS SET 15
 TT6461'FEET EAST OF THE HIGHEST POINT OF THE HILL.
 TT6461'
 TT6461'REFERENCE MARK NO. 1, STAMPED CARLSON NO 1 1952, IS A STANDARD DISK
 TT6461'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 10 INCHES.
 TT6461'
 TT6461'REFERENCE MARK NO. 2, STAMPED CARLSON NO 2 1952, IS A STANDARD DISK
 TT6461'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES.
 TT6461'
 TT6461'THE AZIMUTH MARK, STAMPED CARLSON 1952, IS A STANDARD DISK BRAZED TO
 TT6461'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1978 ***********************************************************************
 UV1978  DESIGNATION -  CARO
 UV1978  PID         -  UV1978
 UV1978  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1978  COUNTRY     -  US
 UV1978  USGS QUAD   -  MOUNT FAIRWEATHER B-1 NE (2017)
 UV1978
 UV1978                         *CURRENT SURVEY CONTROL
 UV1978  ______________________________________________________________________
 UV1978* NAD 83(1986) POSITION- 58 22 58.99418(N) 136 02 24.32875(W)   ADJUSTED
 UV1978* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1978  ______________________________________________________________________
 UV1978  GEOID HEIGHT    -          3.219 (meters)                     GEOID12B
 UV1978  LAPLACE CORR    -         -3.80  (seconds)                    DEFLEC12B
 UV1978  HORZ ORDER      -  SECOND
 UV1978
 UV1978.The horizontal coordinates were established by classical geodetic methods
 UV1978.and adjusted by the National Geodetic Survey in July 1986.
 UV1978
 UV1978.The orthometric height was scaled from a topographic map.
 UV1978
 UV1978.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1978.GEOID12B height accuracy estimate available here.
 UV1978
 UV1978.Click photographs - Photos may exist for this station.
 UV1978
 UV1978.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1978
 UV1978. The following values were computed from the NAD 83(1986) position.
 UV1978
 UV1978;                    North         East     Units Scale Factor Converg.
 UV1978;SPC AK 1     -   731,542.503   679,862.185   MT  0.99990359   -2 00 31.4
 UV1978;UTM  08      - 6,471,828.143   439,180.443   MT  0.99964535   -0 53 08.7
 UV1978
 UV1978!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1978!SPC AK 1     -   0.99999840  x   0.99990359  =   0.99990199
 UV1978!UTM  08      -   0.99999840  x   0.99964535  =   0.99964375
 UV1978
 UV1978:                Primary Azimuth Mark                     Grid Az
 UV1978:SPC AK 1     -  STAVE                                    087 07 37.5
 UV1978:UTM  08      -  STAVE                                    086 00 14.8
 UV1978
 UV1978_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3918071828(NAD 83)
 UV1978
 UV1978|---------------------------------------------------------------------|
 UV1978| PID    Reference Object                     Distance      Geod. Az  |
 UV1978|                                                           dddmmss.s |
 UV1978| UV1816 STAVE                               APPROX. 7.1 KM 0850706.1 |
 UV1978| UV1795 HOUSE ON FISH TRAP W GABLE          APPROX. 8.8 KM 0975016.8 |
 UV1978| UV1760 PLEASANT IS KNOB TREE TOP           APPROX.22.7 KM 1013216.5 |
 UV1978| CS9767 CARO RM                              17.138 METERS 31301     |
 UV1978| CS9768 CARO WM                              22.800 METERS 35319     |
 UV1978|---------------------------------------------------------------------|
 UV1978
 UV1978                          SUPERSEDED SURVEY CONTROL
 UV1978
 UV1978  NAD 27      -  58 23 00.24800(N)    136 02 17.74700(W) AD(       ) 2
 UV1978
 UV1978.Superseded values are not recommended for survey control.
 UV1978
 UV1978.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1978.See file dsdata.pdf to determine how the superseded data were derived.
 UV1978
 UV1978_MARKER: DS = TRIANGULATION STATION DISK
 UV1978_SETTING: 80 = SET IN A BOULDER
 UV1978_STAMPING: CARO 1923
 UV1978_MARK LOGO: CGS
 UV1978_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1978+STABILITY: SURFACE MOTION
 UV1978
 UV1978  HISTORY     - Date     Condition        Report By
 UV1978  HISTORY     - 1923     MONUMENTED       CGS
 UV1978  HISTORY     - 1938     GOOD             CGS
 UV1978  HISTORY     - 1972     GOOD             NGS
 UV1978
 UV1978                          STATION DESCRIPTION
 UV1978
 UV1978'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1978'STATION IS ON POINT CAROLUS ABOUT 1/4 MILE S OF THE END OF THE
 UV1978'LONG CUT-BANK ON S SHORE OF GLACIER BAY.  IT IS ABOUT 200 YARDS
 UV1978'BACK OF THE BEACH ABOVE THE SWALE AND 20 YARDS FROM TOP OF
 UV1978'SLOPE.  FROM STATION, LEFT TANGENT OF LEMESURIER ISLAND IS
 UV1978'ABOUT ON S TANGENT OF MUD BAY, AND POINT GUSTAVUS IS CLOSED
 UV1978'ON LEFT TANGENT OF PLEASANT ISLAND BY ABOUT 200 METERS, WITH
 UV1978'A SLIGHT GAP OPEN IN UPPER END OF BARLETT COVE.
 UV1978'
 UV1978'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE ON
 UV1978'TOP OF A BLACKISH OBLONG ROUNDED ROCK, 2 FEET BY 10 INCHES,
 UV1978'STANDING ABOUT 4 INCHES ABOVE SURFACE OF SMOOTH GRASS-COVERED
 UV1978'GROUND.
 UV1978'
 UV1978'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED INTO DRILL
 UV1978'HOLE IN SMALL GREY GRANITE ROCK SHAPE OF TRUNCATED PYRAMID
 UV1978'ON TOP OF TALUS SLOPE 56.2 FEET FROM STATION IN APPROXIMATE
 UV1978'PROLONGATION OF LINE CARO - POINT ADOLPHUS.
 UV1978'
 UV1978'WITNESS MARK WAS 3-INCH CROSS CUT IN TOP OF SMALL GREY ROCK
 UV1978'75.2 FEET FROM STATION TOWARD OPENING OF GLACIER BAY.
 UV1978
 UV1978                          STATION RECOVERY (1938)
 UV1978
 UV1978'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1978'STATION RECOVERED AS DESCRIBED.  IT IS ABOUT 200 METERS W OF
 UV1978'THE HIGH-WATER LINE AT THE MOST EASTERN EXTREMITY OF THE POINT,
 UV1978'AND IS IN THE LARGE GRASS COVERED AREA WHICH HAS A FEW SCATTERED
 UV1978'TREES.  THE HEAVY TIMBER LIES ABOUT 25 METERS BEHIND THE
 UV1978'STATION.
 UV1978'
 UV1978'STATION AND REFERENCE MARKS ARE STAMPED CARO 1923.
 UV1978'
 UV1978'THE RANGES GIVEN IN THE ORIGINAL DESCRIPTION ARE INCORRECT.
 UV1978
 UV1978                          STATION RECOVERY (1972)
 UV1978
 UV1978'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1978'STATION AND REFERENCE MARK RECOVERED IN GOOD CONDITION.  THE
 UV1978'AREA AROUND THE STATION IS COMPLETELY OVER-GROWN WITH TREES.
 UV1978'THE REFERENCE MADE IN THE DESCRIPTION TO THE TREELINE IS NO LONGER
 UV1978'VALID.  THE STATION IS APPROXIMATELY 100 METERS IN FROM THE
 UV1978'TREELINE IN A DENSELY WOODED AREA.  BOTH MARKS WERE OVERGROWN
 UV1978'WITH MOSS.  THE STATION MARK WAS FOUND LARGELY BY CHANCE.  ANY
 UV1978'DESCRIPTION REFERENCING THE STATION TO OBJECTS OUTSIDE THE
 UV1978'FOREST IS INADEQUATE.  A CAIRN HAS BEEN LEFT AT THE STATION.  A
 UV1978'TRAIL WAS CUT THROUGH THE FOREST TO THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4852 ***********************************************************************
 UW4852  DESIGNATION -  CARO
 UW4852  PID         -  UW4852
 UW4852  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4852  COUNTRY     -  US
 UW4852  USGS QUAD   -  UTUKOK RIVER C-3 SE (2014)
 UW4852
 UW4852                         *CURRENT SURVEY CONTROL
 UW4852  ______________________________________________________________________
 UW4852* NAD 83(1986) POSITION- 69 37 20.83157(N) 160 20 40.64431(W)   ADJUSTED
 UW4852* NAVD 88 ORTHO HEIGHT -   132.1   (meters)      433.    (feet) VERTCON3
 UW4852  ______________________________________________________________________
 UW4852  GEOID HEIGHT    -         -1.371 (meters)                     GEOID12B
 UW4852  LAPLACE CORR    -          4.43  (seconds)                    DEFLEC12B
 UW4852  HORZ ORDER      -  SECOND
 UW4852
 UW4852.The horizontal coordinates were established by classical geodetic methods
 UW4852.and adjusted by the National Geodetic Survey in July 1986.
 UW4852
 UW4852.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4852.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4852
 UW4852.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4852.GEOID12B height accuracy estimate available here.
 UW4852
 UW4852.Click photographs - Photos may exist for this station.
 UW4852
 UW4852.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4852
 UW4852. The following values were computed from the NAD 83(1986) position.
 UW4852
 UW4852;                    North         East     Units Scale Factor Converg.
 UW4852;SPC AK 7     - 1,741,643.011   564,342.014   MT  0.99995063   +1 33 06.6
 UW4852;UTM  04      - 7,724,345.769   447,750.304   MT  0.99963340   -1 15 37.8
 UW4852
 UW4852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4852!SPC AK 7     -   0.99997956  x   0.99995063  =   0.99993019
 UW4852!UTM  04      -   0.99997956  x   0.99963340  =   0.99961296
 UW4852
 UW4852:                Primary Azimuth Mark                     Grid Az
 UW4852:SPC AK 7     -  DEAM                                     095 00 44.0
 UW4852:UTM  04      -  DEAM                                     097 49 28.4
 UW4852
 UW4852_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC4775024345(NAD 83)
 UW4852
 UW4852|---------------------------------------------------------------------|
 UW4852| PID    Reference Object                     Distance      Geod. Az  |
 UW4852|                                                           dddmmss.s |
 UW4852| UW4849 DEAM                                APPROX. 6.4 KM 0963350.6 |
 UW4852|---------------------------------------------------------------------|
 UW4852
 UW4852                          SUPERSEDED SURVEY CONTROL
 UW4852
 UW4852  NAD 27      -  69 37 22.84500(N)    160 20 29.07000(W) AD(       ) 2
 UW4852  NGVD 29 (07/19/86)  131.4    (m)          431.     (f) VERT ANG       
 UW4852
 UW4852.Superseded values are not recommended for survey control.
 UW4852
 UW4852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4852.See file dsdata.pdf to determine how the superseded data were derived.
 UW4852
 UW4852_MARKER: DD = SURVEY DISK
 UW4852_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4852_STAMPING: CARO 30TH ENGR GP 1955
 UW4852_MARK LOGO: USACE
 UW4852_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4852
 UW4852  HISTORY     - Date     Condition        Report By
 UW4852  HISTORY     - 1955     MONUMENTED       USA
 UW4852
 UW4852                          STATION DESCRIPTION
 UW4852
 UW4852'DESCRIBED BY US ARMY 1955
 UW4852'THE STATION IS LOCATED APPROXIMATELY 21 MILES SOUTHWEST OF THE U.S.
 UW4852'NAVY KAOLAK TEST WELL, AND IS ON THE HIGH NORTH BANK OF THE UTUKOK
 UW4852'RIVER.
 UW4852'
 UW4852'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CARO 30TH ENGR GP
 UW4852'1955, SET IN A PIPE PROJECTING 6 INCHES ABOVE GROUND SURFACE, AT THE
 UW4852'HIGHEST POINT OF A HILL 600 YARDS NORTH OF THE UTUKOK RIVER.
 UW4852'
 UW4852'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CARO 30TH
 UW4852'ENGR GP 1955, SET IN A PIPE 16.6 METERS SOUTHEAST FROM STATION.
 UW4852'
 UW4852'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CARO 30TH
 UW4852'ENGR GP 1955, SET IN A PIPE 18.0 METERS SOUTHWEST FROM STATION.
 UW4852'
 UW4852'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4852'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7443 ***********************************************************************
 TT7443  DESIGNATION -  CARO ET
 TT7443  PID         -  TT7443
 TT7443  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7443  COUNTRY     -  US
 TT7443  USGS QUAD   -  CHANDALAR B-3 SE (2017)
 TT7443
 TT7443                         *CURRENT SURVEY CONTROL
 TT7443  ______________________________________________________________________
 TT7443* NAD 83(1986) POSITION- 67 15 48.32114(N) 148 09 28.46270(W)   ADJUSTED
 TT7443* NAVD 88 ORTHO HEIGHT -   925.7   (meters)     3037.    (feet) VERTCON3
 TT7443  ______________________________________________________________________
 TT7443  GEOID HEIGHT    -          7.568 (meters)                     GEOID12B
 TT7443  LAPLACE CORR    -          5.26  (seconds)                    DEFLEC12B
 TT7443  HORZ ORDER      -  THIRD
 TT7443
 TT7443.The horizontal coordinates were established by classical geodetic methods
 TT7443.and adjusted by the National Geodetic Survey in July 1986.
 TT7443
 TT7443.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7443.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7443
 TT7443.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7443.GEOID12B height accuracy estimate available here.
 TT7443
 TT7443.Click photographs - Photos may exist for this station.
 TT7443
 TT7443.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7443
 TT7443. The following values were computed from the NAD 83(1986) position.
 TT7443
 TT7443;                    North         East     Units Scale Factor Converg.
 TT7443;SPC AK 3     - 1,479,284.799   406,916.609   MT  1.00000601   -1 59 25.3
 TT7443;SPC AK 4     - 1,478,846.160   579,464.081   MT  0.99997726   +1 41 56.5
 TT7443;UTM  06      - 7,461,211.619   450,061.674   MT  0.99963052   -1 04 04.6
 TT7443
 TT7443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7443!SPC AK 3     -   0.99985404  x   1.00000601  =   0.99986005
 TT7443!SPC AK 4     -   0.99985404  x   0.99997726  =   0.99983130
 TT7443!UTM  06      -   0.99985404  x   0.99963052  =   0.99948462
 TT7443
 TT7443:                Primary Azimuth Mark                     Grid Az
 TT7443:SPC AK 3     -  BOAT ET                                  246 09 34.5
 TT7443:SPC AK 4     -  BOAT ET                                  242 28 12.7
 TT7443:UTM  06      -  BOAT ET                                  245 14 13.8
 TT7443
 TT7443_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV5006161211(NAD 83)
 TT7443
 TT7443|---------------------------------------------------------------------|
 TT7443| PID    Reference Object                     Distance      Geod. Az  |
 TT7443|                                                           dddmmss.s |
 TT7443| TT7446 BOAT ET                             APPROX.36.7 KM 2441009.2 |
 TT7443|---------------------------------------------------------------------|
 TT7443
 TT7443                          SUPERSEDED SURVEY CONTROL
 TT7443
 TT7443  NAD 27      -  67 15 49.72574(N)    148 09 18.75077(W) AD(       ) 3
 TT7443  NGVD 29 (07/19/86)  924.6    (m)         3033.     (f) VERT ANG       
 TT7443
 TT7443.Superseded values are not recommended for survey control.
 TT7443
 TT7443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7443.See file dsdata.pdf to determine how the superseded data were derived.
 TT7443
 TT7443_MARKER: DD = SURVEY DISK
 TT7443_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7443+WITH SETTING: INFORMATION.
 TT7443_STAMPING: CARO ET 1976
 TT7443_MARK LOGO: USGS
 TT7443_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7443_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7443
 TT7443  HISTORY     - Date     Condition        Report By
 TT7443  HISTORY     - 1976     MONUMENTED       USGS
 TT7443  HISTORY     - 1979     GOOD             BLM
 TT7443
 TT7443                          STATION DESCRIPTION
 TT7443
 TT7443'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7443'THE STATION IS LOCATED S. 30 DEGREES E., ABOUT 18.5 MI. (AIRLINE) FROM
 TT7443'THE VILLAGE OF CHANDALAR, ABOUT 7.5 MI. NW. OF THE VILLAGE OF CARO.
 TT7443'ON TOP OF A LONE ROUND HILL, 2 FT. S. OF A ROCK CAIRN, AT THE CENTER
 TT7443'OF A TRIANGLE OF ALUMINUM FLASHING.
 TT7443'
 TT7443'STATION WAS REACHED BY HELICOPTER.
 TT7443'
 TT7443'STATION MARK--STANDARD BRASS TABLET RIVETED ON COPPERWELD ROD, DRIVEN
 TT7443'IN GROUND, STAMPED ---CARO ET 1976---.
 TT7443'
 TT7443'REFERENCE MARKS--NONE.
 TT7443
 TT7443                          STATION RECOVERY (1979)
 TT7443
 TT7443'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7443'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9513 ***********************************************************************
 TT9513  DESIGNATION -  CAROL
 TT9513  PID         -  TT9513
 TT9513  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9513  COUNTRY     -  US
 TT9513  USGS QUAD   -  PETERSBURG D-6 NW (2017)
 TT9513
 TT9513                         *CURRENT SURVEY CONTROL
 TT9513  ______________________________________________________________________
 TT9513* NAD 83(1986) POSITION- 56 56 59.34300(N) 133 54 06.39541(W)   ADJUSTED
 TT9513* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9513  ______________________________________________________________________
 TT9513  GEOID HEIGHT    -         -0.636 (meters)                     GEOID12B
 TT9513  LAPLACE CORR    -         13.68  (seconds)                    DEFLEC12B
 TT9513  HORZ ORDER      -  THIRD
 TT9513
 TT9513.The horizontal coordinates were established by classical geodetic methods
 TT9513.and adjusted by the National Geodetic Survey in July 1986.
 TT9513
 TT9513.The orthometric height was scaled from a topographic map.
 TT9513
 TT9513.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9513.GEOID12B height accuracy estimate available here.
 TT9513
 TT9513.Click photographs - Photos may exist for this station.
 TT9513
 TT9513.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9513
 TT9513. The following values were computed from the NAD 83(1986) position.
 TT9513
 TT9513;                    North         East     Units Scale Factor Converg.
 TT9513;SPC AK 1     -   569,534.563   804,370.812   MT  0.99990268   -0 11 49.8
 TT9513;UTM  08      - 6,312,336.521   566,802.862   MT  0.99965472   +0 55 14.0
 TT9513
 TT9513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9513!SPC AK 1     -   0.99999959  x   0.99990268  =   0.99990227
 TT9513!UTM  08      -   0.99999959  x   0.99965472  =   0.99965431
 TT9513
 TT9513:                Primary Azimuth Mark                     Grid Az
 TT9513:SPC AK 1     -  JEAN                                     144 49 00.5
 TT9513:UTM  08      -  JEAN                                     143 41 56.7
 TT9513
 TT9513_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6680212336(NAD 83)
 TT9513
 TT9513|---------------------------------------------------------------------|
 TT9513| PID    Reference Object                     Distance      Geod. Az  |
 TT9513|                                                           dddmmss.s |
 TT9513| TT9505 JEAN                                APPROX. 1.1 KM 1443710.7 |
 TT9513| CU9299 CAROL RM 2                            4.149 METERS 17058     |
 TT9513| CU9298 CAROL RM 1                            9.546 METERS 29534     |
 TT9513|---------------------------------------------------------------------|
 TT9513
 TT9513                          SUPERSEDED SURVEY CONTROL
 TT9513
 TT9513  NAD 27      -  56 57 00.55400(N)    133 54 00.19300(W) AD(       ) 3
 TT9513
 TT9513.Superseded values are not recommended for survey control.
 TT9513
 TT9513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9513.See file dsdata.pdf to determine how the superseded data were derived.
 TT9513
 TT9513_MARKER: DS = TRIANGULATION STATION DISK
 TT9513_SETTING: 66 = SET IN ROCK OUTCROP
 TT9513_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9513+STABILITY: POSITION/ELEVATION WELL
 TT9513
 TT9513  HISTORY     - Date     Condition        Report By
 TT9513  HISTORY     - 1962     MONUMENTED       CGS
 TT9513  HISTORY     - 1968     GOOD             CGS
 TT9513
 TT9513                          STATION DESCRIPTION
 TT9513
 TT9513'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9513'STATION IS LOCATED APPROXIMATELY 2.5 MILES SOUTHEAST OF THE
 TT9513'TOWN OF KAKE ON HIGHEST PART OF OFF-SHORE REEF CONNECTED AT
 TT9513'LOW WATER TO W SHORE OF KUPREANOF ISLAND.  IT IS APPROXIMATELY
 TT9513'3/4 MILE NORTHEAST OF THE NW TIP OF HAMILTON ISLAND.  ABOUT
 TT9513'1/2 MILE SE OF THOMPSON CRAB CANNERY--ABOUT 300 YARDS NW OF
 TT9513'THE OFFSHORE END OF ALASKA NATIVE SERVICE FLOAT PIER.  ABOUT
 TT9513'175 YARDS W OF TIMBER LINE AND ABOUT 1 FOOT ABOVE NORMAL
 TT9513'HIGH WATER LINE.
 TT9513'
 TT9513'STATION MARK IS A STANDARD BRONZE DISC STAMPED, CAROL 1962,
 TT9513'SET IN DRILL HOLE FLUSH IN TOP OF BLACK SHALE ROCK OUTCROP.
 TT9513'
 TT9513'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISC STAMPED, CAROL
 TT9513'NO. 1 1962, SET IN DRILL HOLE FLUSH IN TOP OF BLACK SHALE
 TT9513'ROCK OUTCROP TO NORTHWEST OF STATION.  IT IS IN LINE WITH
 TT9513'OFF-SHORE END OF FLOAT PIER, STATION AND 1ST. WOODED ISLET
 TT9513'LYING WESTWARD OF THE TOWN OF KAKE TO THE NORTHWEST.
 TT9513'
 TT9513'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISC STAMPED, CAROL
 TT9513'NO. 2 1962, SET IN DRILL HOLE IN TOP OF THE HIGHEST PROTRUDING
 TT9513'BLACK SHALE ROCK OUTCROP SOUTH OF STATION IN LINE WITH STATION
 TT9513'AND CENTER OF BUSHY ISLET ACROSS CHANNEL.  IT IS ABOUT 3 FEET
 TT9513'HIGHER IN ELEVATION THAN STATION.
 TT9513
 TT9513                          STATION RECOVERY (1968)
 TT9513
 TT9513'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9513'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AND ARE
 TT9513'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2896 ***********************************************************************
 UV2896  DESIGNATION -  CAROL
 UV2896  PID         -  UV2896
 UV2896  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2896  COUNTRY     -  US
 UV2896  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2896
 UV2896                         *CURRENT SURVEY CONTROL
 UV2896  ______________________________________________________________________
 UV2896* NAD 83(1986) POSITION- 59 34 17.95858(N) 139 47 51.12822(W)   ADJUSTED
 UV2896* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) VERTCON3
 UV2896  ______________________________________________________________________
 UV2896  GEOID HEIGHT    -          5.973 (meters)                     GEOID12B
 UV2896  LAPLACE CORR    -         11.03  (seconds)                    DEFLEC12B
 UV2896  HORZ ORDER      -  THIRD
 UV2896
 UV2896.The horizontal coordinates were established by classical geodetic methods
 UV2896.and adjusted by the National Geodetic Survey in July 1986.
 UV2896
 UV2896.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2896
 UV2896.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2896.GEOID12B height accuracy estimate available here.
 UV2896
 UV2896.Click photographs - Photos may exist for this station.
 UV2896
 UV2896.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2896
 UV2896. The following values were computed from the NAD 83(1986) position.
 UV2896
 UV2896;                    North         East     Units Scale Factor Converg.
 UV2896;SPC AK 1     -   877,275.116   472,599.167   MT  1.00001175   -5 14 53.9
 UV2896;UTM  07      - 6,604,323.669   567,933.369   MT  0.99965656   +1 02 12.8
 UV2896
 UV2896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2896!SPC AK 1     -   0.99999844  x   1.00001175  =   1.00001019
 UV2896!UTM  07      -   0.99999844  x   0.99965656  =   0.99965500
 UV2896
 UV2896:                Primary Azimuth Mark                     Grid Az
 UV2896:SPC AK 1     -  NEAR 2                                   354 06 09.4
 UV2896:UTM  07      -  NEAR 2                                   347 49 02.7
 UV2896
 UV2896_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6793304323(NAD 83)
 UV2896
 UV2896|---------------------------------------------------------------------|
 UV2896| PID    Reference Object                     Distance      Geod. Az  |
 UV2896|                                                           dddmmss.s |
 UV2896| CT9875 CAROL RM 1                            4.437 METERS 27833     |
 UV2896| UV2897 NEAR 2                              APPROX. 1.6 KM 3485115.5 |
 UV2896|---------------------------------------------------------------------|
 UV2896
 UV2896                          SUPERSEDED SURVEY CONTROL
 UV2896
 UV2896  NAD 27      -  59 34 19.00918(N)    139 47 45.22671(W) AD(       ) 3
 UV2896  NGVD 29 (07/19/86)    2.     (m)            7.     (f) VERT ANG       
 UV2896
 UV2896.Superseded values are not recommended for survey control.
 UV2896
 UV2896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2896.See file dsdata.pdf to determine how the superseded data were derived.
 UV2896
 UV2896_MARKER: DD = SURVEY DISK
 UV2896_SETTING: 80 = SET IN A BOULDER
 UV2896_STAMPING: CAROL 1977
 UV2896_MARK LOGO: NOS
 UV2896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2896+STABILITY: SURFACE MOTION
 UV2896
 UV2896  HISTORY     - Date     Condition        Report By
 UV2896  HISTORY     - 1977     MONUMENTED       NOS
 UV2896
 UV2896                          STATION DESCRIPTION
 UV2896
 UV2896'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2896'THE STATION IS LOCATED 2.4 MILES NW OF THE TOWN OF YAKUTAT, ALONG
 UV2896'THE SOUTHWEST SHORE OF KHANTAAK ISLAND ALONG THE NORTH SIDE OF MONTI
 UV2896'BAY.
 UV2896'
 UV2896'THE STATION MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2896'CAROL 1977 SET IN A DRILL HOLE IN A 4 X 4 FOOT FLAT TOPPED GRANITE
 UV2896'BOULDER.  THE BOULDER WAS FLUSH WITH THE BEACH SAND WHEN THE MARK
 UV2896'WAS SET, BUT HAS SUBSEQUENTLY BEEN COVERED BY 1/2 FOOT OF SAND.  THE
 UV2896'STATION IS 100 FEET SW OF A 4-1/2 FOOT BANK AND GRASSLINE AT
 UV2896'THE EDGE OF A SMALL MEADOW.  THE STATION IS ON THE BEACH AND COVERS
 UV2896'BY APPROXIMATELY 1-1/2 FEET AT HIGH TIDE.  THIS STATION SITE
 UV2896'WAS SELECTED TO EXPEDITE OPERATIONS WHILE AVOIDING CLEARING IN THE
 UV2896'HEAVILY TREED AREAS OF THE ISLAND.
 UV2896'
 UV2896'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2896'CAROL RM 1, 1977 SET IN THE TOP OF A 4 X 8 FOOT GRANITE BOULDER
 UV2896'PROJECTING 1-1/2 FEET.  THIS MARK COVERS BY APPROXIMATELY ONE FOOT
 UV2896'AT HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3111 ***********************************************************************
 UV3111  DESIGNATION -  CAROL
 UV3111  PID         -  UV3111
 UV3111  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3111  COUNTRY     -  US
 UV3111  USGS QUAD   -  BERING GLACIER C-5 SE (2016)
 UV3111
 UV3111                         *CURRENT SURVEY CONTROL
 UV3111  ______________________________________________________________________
 UV3111* NAD 83(1986) POSITION- 60 35 47.03874(N) 142 40 34.78158(W)   ADJUSTED
 UV3111* NAVD 88 ORTHO HEIGHT -  1555.6   (meters)     5104.    (feet) VERTCON3
 UV3111  ______________________________________________________________________
 UV3111  GEOID HEIGHT    -         15.935 (meters)                     GEOID12B
 UV3111  LAPLACE CORR    -          5.25  (seconds)                    DEFLEC12B
 UV3111  HORZ ORDER      -  SECOND
 UV3111
 UV3111.The horizontal coordinates were established by classical geodetic methods
 UV3111.and adjusted by the National Geodetic Survey in July 1986.
 UV3111
 UV3111.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3111
 UV3111.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3111.GEOID12B height accuracy estimate available here.
 UV3111
 UV3111.Click photographs - Photos may exist for this station.
 UV3111
 UV3111.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3111
 UV3111. The following values were computed from the NAD 83(1986) position.
 UV3111
 UV3111;                    North         East     Units Scale Factor Converg.
 UV3111;SPC AK 2     -   734,723.116   462,946.355   MT  0.99991682   -0 35 21.2
 UV3111;UTM  07      - 6,719,004.008   408,193.103   MT  0.99970328   -1 27 37.8
 UV3111
 UV3111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3111!SPC AK 2     -   0.99975409  x   0.99991682  =   0.99967094
 UV3111!UTM  07      -   0.99975409  x   0.99970328  =   0.99945745
 UV3111
 UV3111:                Primary Azimuth Mark                     Grid Az
 UV3111:SPC AK 2     -  ANCHOR                                   163 57 53.9
 UV3111:UTM  07      -  ANCHOR                                   164 50 10.5
 UV3111
 UV3111_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH0819319004(NAD 83)
 UV3111
 UV3111|---------------------------------------------------------------------|
 UV3111| PID    Reference Object                     Distance      Geod. Az  |
 UV3111|                                                           dddmmss.s |
 UV3111| UV3104 ANCHOR                              APPROX.18.6 KM 1632232.7 |
 UV3111|---------------------------------------------------------------------|
 UV3111
 UV3111                          SUPERSEDED SURVEY CONTROL
 UV3111
 UV3111  NAD 27      -  60 35 48.72900(N)    142 40 27.74600(W) AD(       ) 2
 UV3111  NGVD 29 (07/19/86) 1553.6    (m)         5097.     (f) VERT ANG       
 UV3111
 UV3111.Superseded values are not recommended for survey control.
 UV3111
 UV3111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3111.See file dsdata.pdf to determine how the superseded data were derived.
 UV3111
 UV3111_MARKER: DD = SURVEY DISK
 UV3111_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3111_STAMPING: CAROL 1959
 UV3111_MARK LOGO: USGS
 UV3111_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3111_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3111
 UV3111  HISTORY     - Date     Condition        Report By
 UV3111  HISTORY     - 1959     MONUMENTED       USGS
 UV3111
 UV3111                          STATION DESCRIPTION
 UV3111
 UV3111'DESCRIBED BY US GEOLOGICAL SURVEY 1959 (GWM)
 UV3111'THE STATION IS LOCATED ABOUT (AIR LINE) 38 MILES NORTH-NORTHEAST
 UV3111'OF CAPE YAKATAGA, 16 MILES WEST-NORTHWEST OF MT. MILLER, 16
 UV3111'MILES EAST-NORTHEAST OF MT. STELLER, AND NEAR THE EAST END OF THE
 UV3111'FIRST RIDGE NORTH OF THE BAGLEY ICE FIELD.  THE ELEVATION OF THE
 UV3111'STATION IS 5,097 FEET.
 UV3111'
 UV3111'THE STATION MARK, A U.S. GEOLOGICAL SURVEY DISK STAMPED DI
 UV3111'CAROL 1959, IS WEDGED INTO THE END OF A 1-INCH IRON PIPE THAT
 UV3111'PROJECTS ABOUT 10 INCHES ABOVE THE GROUND.
 UV3111'
 UV3111'THE STATION WAS REACHED BY HELICOPTER WHICH WAS LANDED ON A
 UV3111'LARGE SNOW BANK JUST NORTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8666 ***********************************************************************
 UV8666  DESIGNATION -  CAROL
 UV8666  PID         -  UV8666
 UV8666  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8666  COUNTRY     -  US
 UV8666  USGS QUAD   -  
 UV8666
 UV8666                         *CURRENT SURVEY CONTROL
 UV8666  ______________________________________________________________________
 UV8666* NAD 83(1986) POSITION- 61 37 30.01044(N) 165 29 00.07593(W)   ADJUSTED
 UV8666* NAVD 88 ORTHO HEIGHT -    22.9   (meters)       75.    (feet) VERTCON3
 UV8666  ______________________________________________________________________
 UV8666  GEOID HEIGHT    -          8.231 (meters)                     GEOID12B
 UV8666  LAPLACE CORR    -         -0.07  (seconds)                    DEFLEC12B
 UV8666  HORZ ORDER      -  SECOND
 UV8666
 UV8666.The horizontal coordinates were established by classical geodetic methods
 UV8666.and adjusted by the National Geodetic Survey in July 1986.
 UV8666
 UV8666.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8666
 UV8666.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8666.GEOID12B height accuracy estimate available here.
 UV8666
 UV8666.Click photographs - Photos may exist for this station.
 UV8666
 UV8666.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8666
 UV8666. The following values were computed from the NAD 83(1986) position.
 UV8666
 UV8666;                    North         East     Units Scale Factor Converg.
 UV8666;SPC AK 8     -   849,248.046   527,400.520   MT  0.99990919   +0 27 16.5
 UV8666;UTM  03      - 6,832,501.356   474,372.758   MT  0.99960805   -0 25 31.0
 UV8666
 UV8666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8666!SPC AK 8     -   0.99999513  x   0.99990919  =   0.99990432
 UV8666!UTM  03      -   0.99999513  x   0.99960805  =   0.99960318
 UV8666
 UV8666:                Primary Azimuth Mark                     Grid Az
 UV8666:SPC AK 8     -  CAROL AZ MK                              253 50 51.0
 UV8666:UTM  03      -  CAROL AZ MK                              254 43 38.5
 UV8666
 UV8666_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ7437232501(NAD 83)
 UV8666
 UV8666|---------------------------------------------------------------------|
 UV8666| PID    Reference Object                     Distance      Geod. Az  |
 UV8666|                                                           dddmmss.s |
 UV8666| CU3071 CAROL RM 1                           10.875 METERS 07008     |
 UV8666| CU3070 CAROL AZ MK                                        2541807.5 |
 UV8666| CU3072 CAROL RM 2                            8.184 METERS 31236     |
 UV8666|---------------------------------------------------------------------|
 UV8666
 UV8666                          SUPERSEDED SURVEY CONTROL
 UV8666
 UV8666  NAD 27      -  61 37 32.91400(N)    165 28 51.63500(W) AD(       ) 2
 UV8666  NGVD 29 (07/19/86)   21.4    (m)           70.     (f) VERT ANG       
 UV8666
 UV8666.Superseded values are not recommended for survey control.
 UV8666
 UV8666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8666.See file dsdata.pdf to determine how the superseded data were derived.
 UV8666
 UV8666_MARKER: DS = TRIANGULATION STATION DISK
 UV8666_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8666_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8666+STABILITY: SURFACE MOTION
 UV8666
 UV8666  HISTORY     - Date     Condition        Report By
 UV8666  HISTORY     - 1951     MONUMENTED       CGS
 UV8666  HISTORY     - 1975     GOOD             NGS
 UV8666
 UV8666                          STATION DESCRIPTION
 UV8666
 UV8666'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8666'THE STATION IS LOCATED ON THE TUNDRA FLATS THAT LIE TO THE S. OF THE
 UV8666'ASKINUK MT. RANGE.  IT IS ABOUT 8 MI. NE OF VILLAGE OF NEW CHEVAK
 UV8666'AND ABOUT 8 MI. SE OF EASTERLY TIP OF IGIAK BAY. STATION IS ON CREST
 UV8666'OF LOW, ROLLING HILL THAT IS ABOUT 75 FT IN ELEVATION. HILL IS THE
 UV8666'MOST PROMINENT ONE IN THE VICINITY.
 UV8666'
 UV8666'THE STATION WAS REACHED BY A FLOAT PLANE LANDING MADE IN SMALL,
 UV8666'OBLONG LAKE THAT IS ABOUT 1/5 MI. IN LENGTH AND ABOUT 100 YDS IN
 UV8666'WIDTH. FROM NORTH END OF LAKE PACK NE UP THE SLOPE TO STATION SITE.
 UV8666'LENGTH OF PACK ABOUT 5 MINUTES.
 UV8666'
 UV8666'ALL MARKS ARE STANDARD DISKS THAT ARE SECURED TO LENGTHS OF BRASS
 UV8666'PIPE AND ARE SET IN UNDERGROUND BASE OF CONCRETE.
 UV8666'
 UV8666'STATION MARK IS STAMPED CAROL 1951.  MARK IS BRAZED TO TOP OF LENGTH
 UV8666'OF BRASS PIPE THAT IS 1 IN. IN DIAMETER. IT IS 19 FT. S OF A WITNESS
 UV8666'POST.  IT PROJECTS 3 IN. ABOVE THE GROUND.
 UV8666'
 UV8666'REFERENCE MARK NO. 1 IS STAMPED CAROL NO 1 1951.  MARK IS BOLTED TO
 UV8666'TOP OF BRASS PIPE THAT IS 1 IN. IN DIAMETER. IT IS 31 FT E OF A
 UV8666'WITNESS POST. IT PROJECTS 4 INCHES ABOVE GROUND.
 UV8666'
 UV8666'REFERENCE MARK NO. 2 IS STAMPED CAROL NO 2 1951.  MARK IS BOLTED TO
 UV8666'TOP OF BRASS PIPE THAT IS 1 IN. IN DIAMETER. IT IS 22 FT. W OF A
 UV8666'WITNESS POST.  THE MARK PROJECTS 4 IN. ABOVE THE GROUND.
 UV8666'
 UV8666'AZIMUTH MARK IS STAMPED CAROL 1951.  IT IS LOCATED ON CREST OF SMALL,
 UV8666'PROMINENT KNOLL THAT IS ABOUT 100 YDS WEST OF LARGE LAKE.  MARK IS 2
 UV8666'FT NE OF A TUNDRA CAIRN.
 UV8666
 UV8666                          STATION RECOVERY (1975)
 UV8666
 UV8666'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8666'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND WERE
 UV8666'FOUND TO BE IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT SEARCHED
 UV8666'FOR.
 UV8666'
 UV8666'REFERENCE MARK 1 IS FIRM, PERPENDICULAR TO GROUND AND PROJECTS ABOUT
 UV8666'1 INCH.
 UV8666'
 UV8666'REFERENCE MARK 2 IS FIRM, PERPENDICULAR AND PROJECTS ABOUT 2 INCHES
 UV8666'ABOVE THE GROUND.
 UV8666'
 UV8666'A 4-FOOT WOOD STAND IS OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4828 ***********************************************************************
 UW4828  DESIGNATION -  CAROL
 UW4828  PID         -  UW4828
 UW4828  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4828  COUNTRY     -  US
 UW4828  USGS QUAD   -  UTUKOK RIVER D-1 NE (2014)
 UW4828
 UW4828                         *CURRENT SURVEY CONTROL
 UW4828  ______________________________________________________________________
 UW4828* NAD 83(1986) POSITION- 69 57 24.20229(N) 159 14 51.64531(W)   ADJUSTED
 UW4828* NAVD 88 ORTHO HEIGHT -    59.0   (meters)      194.    (feet) VERTCON3
 UW4828  ______________________________________________________________________
 UW4828  GEOID HEIGHT    -         -2.471 (meters)                     GEOID12B
 UW4828  LAPLACE CORR    -          2.19  (seconds)                    DEFLEC12B
 UW4828  HORZ ORDER      -  SECOND
 UW4828
 UW4828.The horizontal coordinates were established by classical geodetic methods
 UW4828.and adjusted by the National Geodetic Survey in July 1986.
 UW4828
 UW4828.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4828.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4828
 UW4828.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4828.GEOID12B height accuracy estimate available here.
 UW4828
 UW4828.Click photographs - Photos may exist for this station.
 UW4828
 UW4828.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4828
 UW4828. The following values were computed from the NAD 83(1986) position.
 UW4828
 UW4828;                    North         East     Units Scale Factor Converg.
 UW4828;SPC AK 6     - 1,778,547.095   452,264.323   MT  0.99992787   -1 10 19.7
 UW4828;UTM  04      - 7,761,066.230   490,526.190   MT  0.99960110   -0 13 57.6
 UW4828
 UW4828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4828!SPC AK 6     -   0.99999116  x   0.99992787  =   0.99991903
 UW4828!UTM  04      -   0.99999116  x   0.99960110  =   0.99959226
 UW4828
 UW4828:                Primary Azimuth Mark                     Grid Az
 UW4828:SPC AK 6     -  CLAY                                     232 46 42.3
 UW4828:UTM  04      -  CLAY                                     231 50 20.2
 UW4828
 UW4828_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC9052661066(NAD 83)
 UW4828
 UW4828|---------------------------------------------------------------------|
 UW4828| PID    Reference Object                     Distance      Geod. Az  |
 UW4828|                                                           dddmmss.s |
 UW4828| UW4829 CLAY                                APPROX. 5.8 KM 2313622.6 |
 UW4828|---------------------------------------------------------------------|
 UW4828
 UW4828                          SUPERSEDED SURVEY CONTROL
 UW4828
 UW4828  NAD 27      -  69 57 26.07900(N)    159 14 39.83300(W) AD(       ) 2
 UW4828  NGVD 29 (07/19/86)   58.3    (m)          191.     (f) VERT ANG       
 UW4828
 UW4828.Superseded values are not recommended for survey control.
 UW4828
 UW4828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4828.See file dsdata.pdf to determine how the superseded data were derived.
 UW4828
 UW4828_MARKER: DD = SURVEY DISK
 UW4828_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4828_STAMPING: CAROL 30TH ENGR GP 1955
 UW4828_MARK LOGO: USACE
 UW4828_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4828_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4828
 UW4828  HISTORY     - Date     Condition        Report By
 UW4828  HISTORY     - 1955     MONUMENTED       USA
 UW4828
 UW4828                          STATION DESCRIPTION
 UW4828
 UW4828'DESCRIBED BY US ARMY 1955
 UW4828'THE STATION IS LOCATED APPROXIMATELY 24 MILES NORTHEAST OF THE U.S.
 UW4828'NAVY KAOLAK TEST WELL, AND APPROXIMATELY 14 MILES SOUTHEAST OF THE
 UW4828'JUNCTION OF THE AVALIK AND KETIK RIVERS ON THE SUMMIT OF A FLAT HILL.
 UW4828'
 UW4828'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CAROL 30TH ENGR
 UW4828'GP 1955, CEMENTED TO A 3/4-INCH GALVANIZED PIPE EXTENDING 6 INCHES
 UW4828'ABOVE GROUND SURFACE, ON A LOW TUNDRA-COVERED RIDGE, APPROXIMATELY 8.8
 UW4828'MILES EAST-SOUTHEAST OF A GROUP OF 4 SMALL LAKES AT THE NORTHERN END
 UW4828'OF A TRIBUTARY OF THE KETIK RIVER AND APPROXIMATELY 2 MILES
 UW4828'NORTH-NORTHWEST OF THE CENTER LAKE OF A GROUP OF 4 LAKES LYING IN LINE
 UW4828'WITH EACH OTHER.
 UW4828'
 UW4828'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CAROL 30TH
 UW4828'ENGR GP 1955, CEMENTED TO A 3/4-INCH GALVANIZED PIPE EXTENDING 6
 UW4828'INCHES ABOVE GROUND SURFACE, 23.50 METERS NORTH-NORTHEAST FROM
 UW4828'STATION.
 UW4828'
 UW4828'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CAROL 30TH
 UW4828'ENGR GP 1955, CEMENTED IN A 3/4-INCH GALVANIZED PIPE, 26.45 METERS
 UW4828'SOUTHWEST FROM STATION.
 UW4828'
 UW4828'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4828'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8314 ***********************************************************************
 UW8314  DESIGNATION -  CAROLANN
 UW8314  PID         -  UW8314
 UW8314  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8314  COUNTRY     -  US
 UW8314  USGS QUAD   -  SITKA D-5 SW (2017)
 UW8314
 UW8314                         *CURRENT SURVEY CONTROL
 UW8314  ______________________________________________________________________
 UW8314* NAD 83(1986) POSITION- 57 50 32.36561(N) 135 31 02.12658(W)   ADJUSTED
 UW8314* NAVD 88 ORTHO HEIGHT -     6.3   (meters)       21.    (feet) VERTCON3
 UW8314  ______________________________________________________________________
 UW8314  GEOID HEIGHT    -          2.291 (meters)                     GEOID12B
 UW8314  LAPLACE CORR    -         10.40  (seconds)                    DEFLEC12B
 UW8314  HORZ ORDER      -  THIRD
 UW8314
 UW8314.The horizontal coordinates were established by classical geodetic methods
 UW8314.and adjusted by the National Geodetic Survey in September 1993.
 UW8314
 UW8314.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8314.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8314
 UW8314.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8314.GEOID12B height accuracy estimate available here.
 UW8314
 UW8314.Click photographs - Photos may exist for this station.
 UW8314
 UW8314.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8314
 UW8314. The following values were computed from the NAD 83(1986) position.
 UW8314
 UW8314;                    North         East     Units Scale Factor Converg.
 UW8314;SPC AK 1     -   670,391.271   708,787.285   MT  0.99991157   -1 33 45.2
 UW8314;UTM  08      - 6,411,273.149   469,291.225   MT  0.99961156   -0 26 16.5
 UW8314
 UW8314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8314!SPC AK 1     -   0.99999865  x   0.99991157  =   0.99991022
 UW8314!UTM  08      -   0.99999865  x   0.99961156  =   0.99961022
 UW8314
 UW8314_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6929111273(NAD 83)
 UW8314
 UW8314|---------------------------------------------------------------------|
 UW8314| PID    Reference Object                     Distance      Geod. Az  |
 UW8314|                                                           dddmmss.s |
 UW8314| AI5456 CAROLANN RM 2                         0.655 METERS 01208     |
 UW8314| AI5455 CAROLANN RM 1                         0.310 METERS 09731     |
 UW8314|---------------------------------------------------------------------|
 UW8314
 UW8314                          SUPERSEDED SURVEY CONTROL
 UW8314
 UW8314  NGVD 29 (09/28/93)    4.2    (m)           14.     (f) VERT ANG       
 UW8314
 UW8314.Superseded values are not recommended for survey control.
 UW8314
 UW8314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8314.See file dsdata.pdf to determine how the superseded data were derived.
 UW8314
 UW8314_MARKER: DD = SURVEY DISK
 UW8314_SETTING: 80 = SET IN A BOULDER
 UW8314_STAMPING: CAROL ANN 1981
 UW8314_MARK LOGO: NOS
 UW8314_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8314+STABILITY: SURFACE MOTION
 UW8314
 UW8314  HISTORY     - Date     Condition        Report By
 UW8314  HISTORY     - 1981     MONUMENTED       NOS
 UW8314  HISTORY     - 19811101 GOOD             NOS
 UW8314
 UW8314                          STATION DESCRIPTION
 UW8314
 UW8314'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8314'THE STATION IS LOCATED ON THE SOUTH SHORE OF TENAKEE INLET AND ON
 UW8314'THE SOUTH SHORE OF THE ENTRANCE TO SEAL HARBOR.
 UW8314'
 UW8314'THE STATION IS A NATIONAL OCEAN SURVEY DISK
 UW8314'STAMPED---CAROLANN 1981---, SET IN A DRILL HOLE IN A ROCK OUTCROP.
 UW8314'
 UW8314'REFERENCE MARK 1 IS A NATIONAL OCEAN SURVEY DISK
 UW8314'STAMPED---CAROLANN 1981 RM 1---, SET IN A DRILL HOLE IN THE
 UW8314'ROCK OUTCROP.
 UW8314'
 UW8314'REFERENCE MARK 2 IS A NATIONAL OCEAN SURVEY DISK
 UW8314'STAMPED---CAROLANN 1981 RM 2---, SET IN A DRILL HOLE IN ROCK.
 UW8314
 UW8314                          STATION RECOVERY (1981)
 UW8314
 UW8314'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8314'STATION IS LOCATED ON CHICHAGOF ISLAND ON THE EAST SHORE OF SEAL BAY
 UW8314'ABOUT 100 M (328.08 FT) SOUTH OF A PROMINENT POINT DEFINING THE
 UW8314'ENTRANCE TO THE BAY. TO REACH STATION TRAVELING WEST FROM LITTLE SEAL
 UW8314'BAY PROCEED BY BOAT AROUND TWO SMALL ISLANDS SOUTHWEST PAST A
 UW8314'PROMINENT POINT THEN PAST A SMALL EMBAYMENT ABOUT 200 M (656.17 FT)
 UW8314'WIDE TO ANOTHER PROMINENT POINT.  STATION LIES ABOUT 100 M (328.08 FT)
 UW8314'FURTHER SOUTH FROM THIS POINT.  THE POINT NORTH AND WEST AND ACROSS
 UW8314'THE BAY WHICH DEFINES THE WESTERN ENTRANCE INTO SEAL BAY BEARS N010
 UW8314'DEGREES WEST FROM THE STATION.  STATION LIES BENEATH ALDER SEVERAL
 UW8314'FEET ABOVE MEAN HIGH WATER AND 12 FT (3.66 M) FROM TREELINE. STATION
 UW8314'IS A STANDARD NOS DISK STAMPED---CAROL ANN 1981---SET IN A DRILL HOLE
 UW8314'IN A 3 FT (0.91 M) X 5 FT (1.52 M) GRANITE BOULDER. REFERENCE MARK 1
 UW8314'IS A STANDARD NOS DISK STAMPED---CAROL ANN 1981 RM 1---SET IN A DRILL
 UW8314'HOLE IN ROCK OUTCROP.  IT IS ABOUT 3 FT (0.91 M) HIGHER THAN STATION,
 UW8314'5 FT (1.52 M) FROM TREELINE, AT 3.105 M (10.187 FT) BEARING 070
 UW8314'MAGNETIC FROM STATION. REFERENCE MARK 2 IS A STANDARD NOS DISK
 UW8314'STAMPED---CAROL ANN 1981 RM 2---SET IN A DRILL HOLE IN ROCK OUTCROP 4
 UW8314'FT (1.22 M) BELOW STATION 25 FT (7.62 M) FROM TREELINE, AT 6.547 M
 UW8314'(21.480 FT) BEARING 344 MAGNETIC FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7923 ***********************************************************************
 UV7923  DESIGNATION -  CAROLYN
 UV7923  PID         -  UV7923
 UV7923  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7923  COUNTRY     -  US
 UV7923  USGS QUAD   -  LAKE CLARK A-2 SW (2018)
 UV7923
 UV7923                         *CURRENT SURVEY CONTROL
 UV7923  ______________________________________________________________________
 UV7923* NAD 83(1986) POSITION- 60 02 43.49174(N) 153 36 11.74098(W)   ADJUSTED
 UV7923* NAVD 88 ORTHO HEIGHT -  1188.8   (meters)     3900.    (feet) VERTCON3
 UV7923  ______________________________________________________________________
 UV7923  GEOID HEIGHT    -         13.275 (meters)                     GEOID12B
 UV7923  LAPLACE CORR    -        -13.27  (seconds)                    DEFLEC12B
 UV7923  HORZ ORDER      -  SECOND
 UV7923
 UV7923.The horizontal coordinates were established by classical geodetic methods
 UV7923.and adjusted by the National Geodetic Survey in July 1986.
 UV7923
 UV7923.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7923
 UV7923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7923.GEOID12B height accuracy estimate available here.
 UV7923
 UV7923.Click photographs - Photos may exist for this station.
 UV7923
 UV7923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7923
 UV7923. The following values were computed from the NAD 83(1986) position.
 UV7923
 UV7923;                    North         East     Units Scale Factor Converg.
 UV7923;SPC AK 5     -   673,215.516   522,105.368   MT  0.99990599   +0 20 37.5
 UV7923;UTM  05      - 6,656,622.172   466,397.918   MT  0.99961384   -0 31 21.7
 UV7923
 UV7923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7923!SPC AK 5     -   0.99981189  x   0.99990599  =   0.99971789
 UV7923!UTM  05      -   0.99981189  x   0.99961384  =   0.99942580
 UV7923
 UV7923:                Primary Azimuth Mark                     Grid Az
 UV7923:SPC AK 5     -  MINA                                     250 17 55.9
 UV7923:UTM  05      -  MINA                                     251 09 55.1
 UV7923
 UV7923_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG6639756622(NAD 83)
 UV7923
 UV7923|---------------------------------------------------------------------|
 UV7923| PID    Reference Object                     Distance      Geod. Az  |
 UV7923|                                                           dddmmss.s |
 UV7923| UV7548 MINA                                APPROX.16.6 KM 2503833.4 |
 UV7923|---------------------------------------------------------------------|
 UV7923
 UV7923                          SUPERSEDED SURVEY CONTROL
 UV7923
 UV7923  NAD 27      -  60 02 45.84217(N)    153 36 03.90154(W) AD(       ) 2
 UV7923  NGVD 29 (07/19/86) 1186.9    (m)         3894.     (f) VERT ANG       
 UV7923
 UV7923.Superseded values are not recommended for survey control.
 UV7923
 UV7923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7923.See file dsdata.pdf to determine how the superseded data were derived.
 UV7923
 UV7923_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7923_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7923+WITH SETTING: INFORMATION.
 UV7923_STAMPING: CAROLYN 1975
 UV7923_MARK LOGO: NGS
 UV7923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7923
 UV7923  HISTORY     - Date     Condition        Report By
 UV7923  HISTORY     - 1975     MONUMENTED       NGS
 UV7923
 UV7923                          STATION DESCRIPTION
 UV7923
 UV7923'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7923'THE STATION IS LOCATED ABOUT 18 MILES NORTHWEST OF CHINITNA BAY,
 UV7923'14 MILES EAST OF THE EAST END OF THE UPPER TAZIMINA LAKE, AND 3
 UV7923'MILES SOUTH OF BROOKS CREEK.  IT IS ON THE SOUTHERN SLOPE OF A
 UV7923'MOUNTAIN ON A SMALL ROCKY BENCH AND NEAR A GLACIER THAT IS TO THE
 UV7923'WEST OF THE HILL.  IT IS IN THE SOUTHWEST PORTION OF T 1 S,
 UV7923'R 25 W.
 UV7923'
 UV7923'REACHED BY HELICOPTER FROM THE PEDRO BAY AIRSTRIP.
 UV7923'
 UV7923'THE STATION MARK IS A STANDARD DISK STAMPED CAROLYN 1975, CRIMPED
 UV7923'TO THE TOP OF A 5/8 INCH COPPER CLAD ROD DRIVEN TO A DEPTH OF
 UV7923'4 FEET AND PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 13 FEET
 UV7923'SOUTH OF A 2 FOOT HIGH CAIRN.
 UV7923'
 UV7923'NO REFERENCE MARKS WERE ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5315 ***********************************************************************
 UV5315  DESIGNATION -  CARP
 UV5315  PID         -  UV5315
 UV5315  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5315  COUNTRY     -  US
 UV5315  USGS QUAD   -  KETCHIKAN B-3 SW (2018)
 UV5315
 UV5315                         *CURRENT SURVEY CONTROL
 UV5315  ______________________________________________________________________
 UV5315* NAD 83(1986) POSITION- 55 17 59.89037(N) 130 53 13.92328(W)   ADJUSTED
 UV5315* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5315  ______________________________________________________________________
 UV5315  GEOID HEIGHT    -         -6.325 (meters)                     GEOID12B
 UV5315  LAPLACE CORR    -         -0.04  (seconds)                    DEFLEC12B
 UV5315  HORZ ORDER      -  THIRD
 UV5315
 UV5315.The horizontal coordinates were established by classical geodetic methods
 UV5315.and adjusted by the National Geodetic Survey in July 1986.
 UV5315
 UV5315.The orthometric height was scaled from a topographic map.
 UV5315
 UV5315.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5315.GEOID12B height accuracy estimate available here.
 UV5315
 UV5315.Click photographs - Photos may exist for this station.
 UV5315
 UV5315.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5315
 UV5315. The following values were computed from the NAD 83(1986) position.
 UV5315
 UV5315;                    North         East     Units Scale Factor Converg.
 UV5315;SPC AK 1     -   389,389.467   995,172.093   MT  0.99991092   +2 18 12.3
 UV5315;UTM  09      - 6,129,795.030   380,188.447   MT  0.99977609   -1 33 06.2
 UV5315
 UV5315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5315!SPC AK 1     -   1.00000043  x   0.99991092  =   0.99991135
 UV5315!UTM  09      -   1.00000043  x   0.99977609  =   0.99977652
 UV5315
 UV5315:                Primary Azimuth Mark                     Grid Az
 UV5315:SPC AK 1     -  URN                                      288 45 27.5
 UV5315:UTM  09      -  URN                                      292 36 46.0
 UV5315
 UV5315_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8018829795(NAD 83)
 UV5315
 UV5315|---------------------------------------------------------------------|
 UV5315| PID    Reference Object                     Distance      Geod. Az  |
 UV5315|                                                           dddmmss.s |
 UV5315| CT1545 CARP RM 1                            15.903 METERS 25504     |
 UV5315| UV5323 URN                                 APPROX. 5.0 KM 2910339.8 |
 UV5315|---------------------------------------------------------------------|
 UV5315
 UV5315                          SUPERSEDED SURVEY CONTROL
 UV5315
 UV5315  NAD 27      -  55 18 01.09700(N)    130 53 07.83100(W) AD(       ) 3
 UV5315
 UV5315.Superseded values are not recommended for survey control.
 UV5315
 UV5315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5315.See file dsdata.pdf to determine how the superseded data were derived.
 UV5315
 UV5315_MARKER: DS = TRIANGULATION STATION DISK
 UV5315_SETTING: 66 = SET IN ROCK OUTCROP
 UV5315_STAMPING: CARP 1931
 UV5315_MARK LOGO: CGS
 UV5315_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5315+STABILITY: POSITION/ELEVATION WELL
 UV5315
 UV5315  HISTORY     - Date     Condition        Report By
 UV5315  HISTORY     - 1931     MONUMENTED       CGS
 UV5315
 UV5315                          STATION DESCRIPTION
 UV5315
 UV5315'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5315'STATION IS ON THE N SHORE OF CARP ISLAND, MIDWAY BETWEEN THE
 UV5315'E-W END OF THE ISLAND, WHICH IS ON THE S SIDE OF THE ENTRANCE
 UV5315'TO SMEATON BAY.
 UV5315'
 UV5315'THE STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV5315'DRILL HOLE IN THE TOP OF ROUND OUTCROPPING ROCK 3 FEET ABOVE
 UV5315'HIGH-WATER MARK, 50 FEET N OF THE TREE LINE, AND 10 FEET
 UV5315'NE OF A WHITE GRANITE VEIN THAT RUNS IN A SW AND NE DIRECTION.
 UV5315'THE STATION MARK IS STAMPED CARP-1931.
 UV5315'
 UV5315'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV5315'DRILL HOLE SW OF THE STATION IN THE TOP OF A ROUND OUTCROPPING
 UV5315'ROCK, 3 FEET ABOVE HIGH-WATER MARK, 10 FEET S OF A WHITE
 UV5315'GRANITE VEIN, RUNNING IN AN E-W DIRECTION, AND 16 FEET N OF
 UV5315'THE TREE LINE.  THE REFERENCE MARK IS STAMPED CARP NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6494 ***********************************************************************
 UV6494  DESIGNATION -  CARR
 UV6494  PID         -  UV6494
 UV6494  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6494  COUNTRY     -  US
 UV6494  USGS QUAD   -  CRAIG C-4 NW (2017)
 UV6494
 UV6494                         *CURRENT SURVEY CONTROL
 UV6494  ______________________________________________________________________
 UV6494* NAD 83(1986) POSITION- 55 44 45.45795(N) 133 16 37.80569(W)   ADJUSTED
 UV6494* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6494  ______________________________________________________________________
 UV6494  GEOID HEIGHT    -         -3.121 (meters)                     GEOID12B
 UV6494  LAPLACE CORR    -          2.06  (seconds)                    DEFLEC12B
 UV6494  HORZ ORDER      -  THIRD
 UV6494
 UV6494.The horizontal coordinates were established by classical geodetic methods
 UV6494.and adjusted by the National Geodetic Survey in July 1986.
 UV6494
 UV6494.The orthometric height was scaled from a topographic map.
 UV6494
 UV6494.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6494.GEOID12B height accuracy estimate available here.
 UV6494
 UV6494.Click photographs - Photos may exist for this station.
 UV6494
 UV6494.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6494
 UV6494. The following values were computed from the NAD 83(1986) position.
 UV6494
 UV6494;                    North         East     Units Scale Factor Converg.
 UV6494;SPC AK 1     -   435,544.008   843,142.194   MT  0.99995048   +0 19 48.1
 UV6494;UTM  08      - 6,179,150.358   608,147.041   MT  0.99974346   +1 25 26.9
 UV6494
 UV6494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6494!SPC AK 1     -   0.99999916  x   0.99995048  =   0.99994964
 UV6494!UTM  08      -   0.99999916  x   0.99974346  =   0.99974262
 UV6494
 UV6494:                Primary Azimuth Mark                     Grid Az
 UV6494:SPC AK 1     -  MARS                                     347 33 01.8
 UV6494:UTM  08      -  MARS                                     346 27 23.0
 UV6494
 UV6494_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0814779150(NAD 83)
 UV6494
 UV6494|---------------------------------------------------------------------|
 UV6494| PID    Reference Object                     Distance      Geod. Az  |
 UV6494|                                                           dddmmss.s |
 UV6494| CT1546 CARR RM 1                            11.653 METERS 15118     |
 UV6494| CT1547 CARR RM 2                            10.472 METERS 21808     |
 UV6494| UV6646 MARS                                APPROX. 2.6 KM 3475249.9 |
 UV6494|---------------------------------------------------------------------|
 UV6494
 UV6494                          SUPERSEDED SURVEY CONTROL
 UV6494
 UV6494  NAD 27      -  55 44 46.76200(N)    133 16 31.55600(W) AD(       ) 3
 UV6494
 UV6494.Superseded values are not recommended for survey control.
 UV6494
 UV6494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6494.See file dsdata.pdf to determine how the superseded data were derived.
 UV6494
 UV6494_MARKER: DS = TRIANGULATION STATION DISK
 UV6494_SETTING: 66 = SET IN ROCK OUTCROP
 UV6494_STAMPING: CARR 1952
 UV6494_MARK LOGO: CGS
 UV6494_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6494+STABILITY: POSITION/ELEVATION WELL
 UV6494
 UV6494  HISTORY     - Date     Condition        Report By
 UV6494  HISTORY     - 1952     MONUMENTED       CGS
 UV6494  HISTORY     - 1957     GOOD             CGS
 UV6494
 UV6494                          STATION DESCRIPTION
 UV6494
 UV6494'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6494'LOCATED ABOUT 2 MILES SOUTHEAST OF PT. SWIFT AND 1.8 MILES
 UV6494'SXW OF THE SOUTH TIP OF TUXEKAN ISLAND.  THE STATION IS ON THE
 UV6494'OUTERMOST ISLAND IN A GROUP OF THREE SMALL ISLANDS JUST OFF
 UV6494'THE MAIN SHORE OF PRINCE OF WALES ISLAND 1/2 MILE SOUTHEAST
 UV6494'OF A LARGE PROMINENT POINT OF LAND WITH DEEP INLETS ON EITHER
 UV6494'SIDE.  ABOUT 1/2 MILE TO THE WEST OF THIS POINT IS THE SMALL
 UV6494'ISLAND ON WHICH STATION MINK IS LOCATED.  THE ISLAND ON WHICH
 UV6494'THE STATION IS LOCATED IS 1 MILE SOUTH OF THE ISLAND ON WHICH
 UV6494'STATION COVER IS LOCATED.  IT IS COMPOSED OF GREY LIMESTONE
 UV6494'AND THE SIDES DROP OFF STEEPLY AT THE WATERLINE.  THE
 UV6494'NORTHERN PART OF THE ISLAND IS FAIRLY FLAT AND DEVOID OF
 UV6494'TREES, COVERED SPARSELY WITH GRASS.  THE STATION IS NEAR THE
 UV6494'NORTHERN TIP OF THE ISLAND ABOUT 5 FEET ABOVE AND 4
 UV6494'METERS BACK FROM MHW LINE.  TREES GROW ON THE SOUTHERN
 UV6494'PART OF THE ISLAND ABOUT 25 METERS BACK FROM THE STATION.
 UV6494'THE STATION IS NEAR THE TOP OF A LITTLE KNOLL WHICH
 UV6494'APPEARS TO BE SLIGHTLY HIGHER THAN THE REST OF THE FLAT
 UV6494'NORTHERN PART OF THE ISLAND.
 UV6494'
 UV6494'STATION MARK IS A STANDARD BRONZE DISK STAMPED CARR 1952 CEMENTED
 UV6494'INTO A DRILLED HOLE IN SOLID GREY LIMESTONE ROCK.
 UV6494'
 UV6494'THERE ARE NO REFERENCE MARKS.  THIS WAS AN UNOCCUPIED STATION.
 UV6494
 UV6494                          STATION RECOVERY (1957)
 UV6494
 UV6494'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6494'THE STATION MARK RECOVERED IN EXCELLENT CONDITION.  TWO
 UV6494'REFERENCE MARKS WERE ESTABLISHED
 UV6494'
 UV6494'DESCRIPTION FOLLOWS--
 UV6494'
 UV6494'THE STATION IS LOCATED ON THE NW END OF THE NW ONE OF THREE
 UV6494'SMALL ISLETS JUST OFF THE MAIN SHORE OF PRINCE OF WALES ISLAND,
 UV6494'0.5 MILE SE OF GUKTU POINT.  IT IS 2.0 MILES SE OF POINT SWIFT,
 UV6494'1.8 MILES S BY W OF KAUDA POINT, AND 1.0 MILE S OF SW POINT OF
 UV6494'DASANI ISLAND.
 UV6494'
 UV6494'STATION IS MARKED WITH A STANDARD DISK, STAMPED CARR 1952
 UV6494'SET IN A DRILL HOLE IN SOLID OUTCROPPING LIMESTONE BEDROCK.  IT
 UV6494'IS AT NW TIP OF ISLAND, 25 METERS OUTSIDE TREE LINE, 5 FEET
 UV6494'ABOVE AND 4 METERS INSHORE OF HIGH WATER LINE.  AREA AROUND
 UV6494'STATION IS FLAT AND SPARSELY COVERED WITH GRASS.
 UV6494'
 UV6494'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED CARR NO 1
 UV6494'1952, CEMENTED IN A DRILL HOLE IN SOLID LIMESTONE OUTCROPPING
 UV6494'BEDROCK, E OF STATION AT ABOUT SAME ELEVATION.
 UV6494'
 UV6494'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED CARR NO 2 1952,
 UV6494'CEMENTED IN A DRILL HOLE IN SOLID LIMESTONE OUTCROPPING
 UV6494'BEDROCK, S OF STATION ABOUT 2 FEET LOWER IN ELEVATION.  IT
 UV6494'IS JUST E OF A FAIRLY LARGE GRANITE BOULDER LYING LOOSE ON
 UV6494'THE BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2879 ***********************************************************************
 UV2879  DESIGNATION -  CARREW 2
 UV2879  PID         -  UV2879
 UV2879  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2879  COUNTRY     -  US
 UV2879  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2879
 UV2879                         *CURRENT SURVEY CONTROL
 UV2879  ______________________________________________________________________
 UV2879* NAD 83(1986) POSITION- 59 33 23.44206(N) 139 50 03.84172(W)   ADJUSTED
 UV2879* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2879  ______________________________________________________________________
 UV2879  GEOID HEIGHT    -          5.886 (meters)                     GEOID12B
 UV2879  LAPLACE CORR    -         -3.97  (seconds)                    DEFLEC12B
 UV2879  HORZ ORDER      -  THIRD
 UV2879
 UV2879.The horizontal coordinates were established by classical geodetic methods
 UV2879.and adjusted by the National Geodetic Survey in July 1986.
 UV2879
 UV2879.The orthometric height was scaled from a topographic map.
 UV2879
 UV2879.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2879.GEOID12B height accuracy estimate available here.
 UV2879
 UV2879.Click photographs - Photos may exist for this station.
 UV2879
 UV2879.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2879
 UV2879. The following values were computed from the NAD 83(1986) position.
 UV2879
 UV2879;                    North         East     Units Scale Factor Converg.
 UV2879;SPC AK 1     -   875,786.362   470,369.079   MT  1.00001811   -5 16 48.4
 UV2879;UTM  07      - 6,602,600.343   565,880.407   MT  0.99965319   +1 00 17.8
 UV2879
 UV2879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2879!SPC AK 1     -   0.99999783  x   1.00001811  =   1.00001593
 UV2879!UTM  07      -   0.99999783  x   0.99965319  =   0.99965102
 UV2879
 UV2879:                Primary Azimuth Mark                     Grid Az
 UV2879:SPC AK 1     -  MALASPINA SW BASE                        317 43 29.8
 UV2879:UTM  07      -  MALASPINA SW BASE                        311 26 23.6
 UV2879
 UV2879_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6588002600(NAD 83)
 UV2879
 UV2879|---------------------------------------------------------------------|
 UV2879| PID    Reference Object                     Distance      Geod. Az  |
 UV2879|                                                           dddmmss.s |
 UV2879| UV2876 KHANTAAK IS LIGHTHOUSE              APPROX. 2.7 KM 0522746.0 |
 UV2879| CT9877 CARREW 2 RM 2                        15.730 METERS 17455     |
 UV2879| CT9876 CARREW 2 RM 1                        15.282 METERS 26616     |
 UV2879| UV2926 MALASPINA SW BASE                   APPROX.27.7 KM 3122641.4 |
 UV2879|---------------------------------------------------------------------|
 UV2879
 UV2879                          SUPERSEDED SURVEY CONTROL
 UV2879
 UV2879  NAD 27      -  59 33 24.50400(N)    139 49 57.94400(W) AD(       ) 3
 UV2879
 UV2879.Superseded values are not recommended for survey control.
 UV2879
 UV2879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2879.See file dsdata.pdf to determine how the superseded data were derived.
 UV2879
 UV2879_MARKER: DS = TRIANGULATION STATION DISK
 UV2879_SETTING: 80 = SET IN A BOULDER
 UV2879_STAMPING: CARREW 2 1941
 UV2879_MARK LOGO: CGS
 UV2879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2879+STABILITY: SURFACE MOTION
 UV2879
 UV2879  HISTORY     - Date     Condition        Report By
 UV2879  HISTORY     - 1941     MONUMENTED       CGS
 UV2879  HISTORY     - 1958     GOOD             CGS
 UV2879  HISTORY     - 1959     GOOD             CGS
 UV2879  HISTORY     - 1977     MARK NOT FOUND   NGS
 UV2879
 UV2879                          STATION DESCRIPTION
 UV2879
 UV2879'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2879'ON THE SW SIDE OF MONTI BAY ABOUT 300 METERS SE OF POINT CARREW,
 UV2879'ON TOP AND NEAR THE EDGE OF A 15-FOOT BANK.
 UV2879'
 UV2879'STATION MARK IS STANDARD DISK CEMENTED IN A 3- BY 3-FOOT
 UV2879'PROTRUDING BOULDER ABOUT 6 FEET FROM EDGE OF BANK.  SOME CLEARING
 UV2879'WAS NECESSARY AT THE STATION.  A VISTA WAS CLEARED THRU THE
 UV2879'TIMBER ON THE NEXT POINT TO THE E TO SEE MONTI.  ALL STATIONS
 UV2879'V.G.
 UV2879'
 UV2879'REFERENCE MARK NO. 1 IS A STANDARD DISK SET VERTICALLY IN NW
 UV2879'SIDE OF A 2 1/2-FOOT SPRUCE TREE ABOUT 4 FEET ABOVE GROUND.
 UV2879'
 UV2879'REFERENCE MARK NO. 2 IS SET VERTICALLY IN W SIDE OF 2 FOOT SPRUCE
 UV2879'TREE ABOUT 3 FEET ABOVE GROUND.
 UV2879'
 UV2879'ALL MARKS STAMPED CARREW 2, 1941.
 UV2879
 UV2879                          STATION RECOVERY (1958)
 UV2879
 UV2879'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (IRR)
 UV2879'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 UV2879'ORIGINAL DESCRIPTION IS ADEQUATE.  NO SEARCH WAS MADE FOR THE
 UV2879'REFERENCE MARKS.
 UV2879
 UV2879                          STATION RECOVERY (1959)
 UV2879
 UV2879'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2879'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UV2879'FOUND IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE
 UV2879'WITH ONE CHANGE.  THE STATION BOULDER IS NOW 3 FEET FROM THE
 UV2879'EDGE OF THE BANK.
 UV2879
 UV2879                          STATION RECOVERY (1977)
 UV2879
 UV2879'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2879'LOST.  REFERENCE MARK NO. 1 WAS FOUND SET IN A SPRUCE TREE AS
 UV2879'ORIGINALLY DESCRIBED.  THE BANK HAS NOW ERODED SUCH THAT THE
 UV2879'STATION MARK HAS BEEN DESTROYED.  A PIECE OF GUY WIRE, TIED TO A
 UV2879'TREE NEAR THE EDGE OF THE BANK, WAS FOUND HANGING OVER THE EDGE OF
 UV2879'THE BANK.  A SEARCH WAS MADE AT THE BASE OF THE BANK, BUT THE
 UV2879'DISK WAS NOT FOUND.  IT MAY BE BURIED BY THE TREES AND ROCKS THAT
 UV2879'HAVE FALLEN ALONG THIS AREA.
 UV2879'
 UV2879'A SHORT SEARCH WAS MADE FOR REFERENCE MARK NO. 2.  IT WAS NOT
 UV2879'FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0370 ***********************************************************************
 UV0370  DESIGNATION -  CARROLL
 UV0370  PID         -  UV0370
 UV0370  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0370  COUNTRY     -  US
 UV0370  USGS QUAD   -  SITKA A-2 SE (2017)
 UV0370
 UV0370                         *CURRENT SURVEY CONTROL
 UV0370  ______________________________________________________________________
 UV0370* NAD 83(1986) POSITION- 57 01 36.26029(N) 134 28 30.07297(W)   ADJUSTED
 UV0370* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV0370  ______________________________________________________________________
 UV0370  GEOID HEIGHT    -         -0.345 (meters)                     GEOID12B
 UV0370  LAPLACE CORR    -         -7.40  (seconds)                    DEFLEC12B
 UV0370  HORZ ORDER      -  SECOND
 UV0370
 UV0370.The horizontal coordinates were established by classical geodetic methods
 UV0370.and adjusted by the National Geodetic Survey in July 1986.
 UV0370
 UV0370.The orthometric height was scaled from a topographic map.
 UV0370
 UV0370.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0370.GEOID12B height accuracy estimate available here.
 UV0370
 UV0370.Click photographs - Photos may exist for this station.
 UV0370
 UV0370.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0370
 UV0370. The following values were computed from the NAD 83(1986) position.
 UV0370
 UV0370;                    North         East     Units Scale Factor Converg.
 UV0370;SPC AK 1     -   578,365.728   769,592.346   MT  0.99991706   -0 40 44.0
 UV0370;UTM  08      - 6,320,484.868   531,868.346   MT  0.99961245   +0 26 25.5
 UV0370
 UV0370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0370!SPC AK 1     -   0.99999735  x   0.99991706  =   0.99991441
 UV0370!UTM  08      -   0.99999735  x   0.99961245  =   0.99960980
 UV0370
 UV0370:                Primary Azimuth Mark                     Grid Az
 UV0370:SPC AK 1     -  YASHA                                    217 49 21.7
 UV0370:UTM  08      -  YASHA                                    216 42 12.2
 UV0370
 UV0370_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ3186820484(NAD 83)
 UV0370
 UV0370|---------------------------------------------------------------------|
 UV0370| PID    Reference Object                     Distance      Geod. Az  |
 UV0370|                                                           dddmmss.s |
 UV0370| CA8834 CARROLL RM 2                          8.300 METERS 05921     |
 UV0370| TT9771 YASHA                               APPROX. 8.7 KM 2170837.7 |
 UV0370| CA8833 CARROLL RM 1                          6.288 METERS 24103     |
 UV0370|---------------------------------------------------------------------|
 UV0370
 UV0370                          SUPERSEDED SURVEY CONTROL
 UV0370
 UV0370  NAD 27      -  57 01 37.47700(N)    134 28 23.80200(W) AD(       ) 2
 UV0370
 UV0370.Superseded values are not recommended for survey control.
 UV0370
 UV0370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0370.See file dsdata.pdf to determine how the superseded data were derived.
 UV0370
 UV0370_MARKER: DS = TRIANGULATION STATION DISK
 UV0370_SETTING: 66 = SET IN ROCK OUTCROP
 UV0370_STAMPING: CARROLL 1925
 UV0370_MARK LOGO: CGS
 UV0370_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0370+STABILITY: POSITION/ELEVATION WELL
 UV0370
 UV0370  HISTORY     - Date     Condition        Report By
 UV0370  HISTORY     - 1925     MONUMENTED       CGS
 UV0370
 UV0370                          STATION DESCRIPTION
 UV0370
 UV0370'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0370'STATION IS ON THE EASTERNMOST POINT OF CARROLL ISLAND.  STATION
 UV0370'MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN DRILL HOLE
 UV0370'IN AN OUTCROPPING MOSS-COVERED LEDGE OF BEDROCK JUST OUTSIDE
 UV0370'THE TIMBER LINE.  IT IS APPROXIMATELY 50 FEET ABOVE MEAN SEA
 UV0370'LEVEL, AND ON HIGHEST POINT OUTSIDE THE TIMBER LINE.
 UV0370'
 UV0370'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL
 UV0370'HOLES IN OUTCROPPING LEDGE OF ROCK.  NO. 1 BEARS 162 DEG
 UV0370'(MAGNETIC) AND NO. 2 BEARS 344 DEG (MAGNETIC) FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7785 ***********************************************************************
 TT7785  DESIGNATION -  CARROT
 TT7785  PID         -  TT7785
 TT7785  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7785  COUNTRY     -  US
 TT7785  USGS QUAD   -  DEMARCATION POINT D-3 NW (2018)
 TT7785
 TT7785                         *CURRENT SURVEY CONTROL
 TT7785  ______________________________________________________________________
 TT7785* NAD 83(1986) POSITION- 69 55 34.41128(N) 142 35 47.76753(W)   ADJUSTED
 TT7785* NAVD 88 ORTHO HEIGHT -    28.3   (meters)       93.    (feet) VERTCON3
 TT7785  ______________________________________________________________________
 TT7785  GEOID HEIGHT    -         -3.285 (meters)                     GEOID12B
 TT7785  LAPLACE CORR    -         33.07  (seconds)                    DEFLEC12B
 TT7785  HORZ ORDER      -  SECOND
 TT7785
 TT7785.The horizontal coordinates were established by classical geodetic methods
 TT7785.and adjusted by the National Geodetic Survey in July 1986.
 TT7785
 TT7785.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7785.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7785
 TT7785.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7785.GEOID12B height accuracy estimate available here.
 TT7785
 TT7785.Click photographs - Photos may exist for this station.
 TT7785
 TT7785.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7785
 TT7785. The following values were computed from the NAD 83(1986) position.
 TT7785
 TT7785;                    North         East     Units Scale Factor Converg.
 TT7785;SPC AK 2     - 1,774,768.590   477,139.918   MT  0.99990639   -0 33 37.3
 TT7785;UTM  07      - 7,758,446.369   438,846.345   MT  0.99964575   -1 29 58.8
 TT7785
 TT7785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7785!SPC AK 2     -   0.99999608  x   0.99990639  =   0.99990247
 TT7785!UTM  07      -   0.99999608  x   0.99964575  =   0.99964183
 TT7785
 TT7785:                Primary Azimuth Mark                     Grid Az
 TT7785:SPC AK 2     -  VITAMIN                                  319 11 45.3
 TT7785:UTM  07      -  VITAMIN                                  320 08 06.8
 TT7785
 TT7785_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT3884658446(NAD 83)
 TT7785
 TT7785|---------------------------------------------------------------------|
 TT7785| PID    Reference Object                     Distance      Geod. Az  |
 TT7785|                                                           dddmmss.s |
 TT7785| CA7665 CARROT WP                            14.830 METERS 14159     |
 TT7785| CA7663 CARROT RM 1                          13.305 METERS 14251     |
 TT7785| CA7664 CARROT RM 2                          13.995 METERS 22323     |
 TT7785| TT7786 VITAMIN                             APPROX. 5.3 KM 3183808.0 |
 TT7785|---------------------------------------------------------------------|
 TT7785
 TT7785                          SUPERSEDED SURVEY CONTROL
 TT7785
 TT7785  NAD 27      -  69 55 34.99800(N)    142 35 37.96300(W) AD(       ) 2
 TT7785  AKBA        -  69 55 36.21700(N)    142 35 56.99300(W) AD(       ) 3
 TT7785  NGVD 29 (07/19/86)   27.2    (m)           89.     (f) VERT ANG       
 TT7785
 TT7785.Superseded values are not recommended for survey control.
 TT7785
 TT7785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7785.See file dsdata.pdf to determine how the superseded data were derived.
 TT7785
 TT7785_MARKER: DS = TRIANGULATION STATION DISK
 TT7785_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7785_STAMPING: CARROT 1952
 TT7785_MARK LOGO: CGS
 TT7785_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7785_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7785
 TT7785  HISTORY     - Date     Condition        Report By
 TT7785  HISTORY     - 1952     MONUMENTED       CGS
 TT7785
 TT7785                          STATION DESCRIPTION
 TT7785
 TT7785'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7785'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 27 MILES
 TT7785'SOUTHEAST OF THE WEST ENTRANCE TO BERNARD HARBOR AT BARTER ISLAND,
 TT7785'12.0 MILES SOUTHEAST OF GRIFFIN PT., AND 4 MILES SOUTH OF HUMPHREY
 TT7785'PT. ELEVATION 87 FEET.
 TT7785'
 TT7785'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7785'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING ABOUT 0.6 FOOT
 TT7785'ABOVE THE GROUND AND STAMPED, CARROT 1952.
 TT7785'
 TT7785'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT ON
 TT7785'THE RANGE, STATION TO RM 1. IT PROJECTS 4 FEET. DISTANCES AND
 TT7785'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7785'THE POST.
 TT7785'
 TT7785'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7785'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT ABOVE
 TT7785'THE GROUND AND STAMPED, CARROT RM NO 1 1952.
 TT7785'
 TT7785'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7785'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.3 FOOT ABOVE
 TT7785'THE GROUND AND STAMPED, CARROT RM NO 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2971 ***********************************************************************
 UW2971  DESIGNATION -  CARRY
 UW2971  PID         -  UW2971
 UW2971  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2971  COUNTRY     -  US
 UW2971  USGS QUAD   -  
 UW2971
 UW2971                         *CURRENT SURVEY CONTROL
 UW2971  ______________________________________________________________________
 UW2971* NAD 83(1986) POSITION- 58 36 04.79021(N) 152 31 20.54628(W)   ADJUSTED
 UW2971* NAVD 88 ORTHO HEIGHT -     9.3   (meters)       31.    (feet) VERTCON3
 UW2971  ______________________________________________________________________
 UW2971  GEOID HEIGHT    -         10.013 (meters)                     GEOID12B
 UW2971  LAPLACE CORR    -         -7.58  (seconds)                    DEFLEC12B
 UW2971  HORZ ORDER      -  SECOND
 UW2971
 UW2971.The horizontal coordinates were established by classical geodetic methods
 UW2971.and adjusted by the National Geodetic Survey in July 1986.
 UW2971
 UW2971.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2971.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2971
 UW2971.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2971.GEOID12B height accuracy estimate available here.
 UW2971
 UW2971.Click photographs - Photos may exist for this station.
 UW2971
 UW2971.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2971
 UW2971. The following values were computed from the NAD 83(1986) position.
 UW2971
 UW2971;                    North         East     Units Scale Factor Converg.
 UW2971;SPC AK 5     -   513,238.841   585,893.686   MT  0.99999041   +1 15 40.8
 UW2971;UTM  05      - 6,495,760.087   527,757.099   MT  0.99960944   +0 24 27.7
 UW2971
 UW2971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2971!SPC AK 5     -   0.99999697  x   0.99999041  =   0.99998738
 UW2971!UTM  05      -   0.99999697  x   0.99960944  =   0.99960641
 UW2971
 UW2971:                Primary Azimuth Mark                     Grid Az
 UW2971:SPC AK 5     -  SHUYAK RESET                             303 19 48.3
 UW2971:UTM  05      -  SHUYAK RESET                             304 11 01.4
 UW2971
 UW2971_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2775795760(NAD 83)
 UW2971
 UW2971|---------------------------------------------------------------------|
 UW2971| PID    Reference Object                     Distance      Geod. Az  |
 UW2971|                                                           dddmmss.s |
 UW2971| CT7916 CARRY RM 1                            7.605 METERS 09837     |
 UW2971| UW2968 SHUYAK RESET                        APPROX. 3.0 KM 3043529.1 |
 UW2971|---------------------------------------------------------------------|
 UW2971
 UW2971                          SUPERSEDED SURVEY CONTROL
 UW2971
 UW2971  NAD 27      -  58 36 07.17075(N)    152 31 13.14353(W) AD(       ) 2
 UW2971  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 UW2971
 UW2971.Superseded values are not recommended for survey control.
 UW2971
 UW2971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2971.See file dsdata.pdf to determine how the superseded data were derived.
 UW2971
 UW2971_MARKER: DS = TRIANGULATION STATION DISK
 UW2971_SETTING: 66 = SET IN ROCK OUTCROP
 UW2971_STAMPING: CARRY 1931
 UW2971_MARK LOGO: CGS
 UW2971_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2971+STABILITY: POSITION/ELEVATION WELL
 UW2971
 UW2971  HISTORY     - Date     Condition        Report By
 UW2971  HISTORY     - 1931     MONUMENTED       CGS
 UW2971  HISTORY     - 1971     GOOD             NGS
 UW2971
 UW2971                          STATION DESCRIPTION
 UW2971
 UW2971'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW2971'STATION IS ON THE HIGHEST PART OF THE LARGEST OF A GROUP OF
 UW2971'ROCKS MARKING THE ENTRANCE TO THE MAIN, OR EASTERN ARM OF
 UW2971'CARRY INLET.  IT IS BETWEEN THE TWO ARMS OF THE INLET AND IS
 UW2971'CONNECTED TO THE MAIN ISLAND BY A GRAVEL BAR WHICH BARES AT
 UW2971'LOW WATER.  THE ROCK IS GRASS-COVERED, ELEVATION 22 FEET,
 UW2971'AND IS ABOUT 500 METERS OFFSHORE IN A NE DIRECTION.
 UW2971'
 UW2971'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2971'IN CONCRETE IN OUTCROPPING BEDROCK.
 UW2971
 UW2971                          STATION RECOVERY (1971)
 UW2971
 UW2971'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2971'THE STATION AND R.M. 1 WERE IN GOOD CONDITION AS DESCRIBED.
 UW2971'THE STATION WAS COVERED BY 6 INS. OF DEAD GRASS AND SOIL.
 UW2971'A 2 IN X 2 IN BANNER AND A SMALL ROCK CAIRN WERE ERECTED
 UW2971'OVER THE MARK.
 UW2971'
 UW2971'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--49 MILES
 UW2971'NORTH OF KODIAK, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2972 ***********************************************************************
 UV2972  DESIGNATION -  CARSON
 UV2972  PID         -  UV2972
 UV2972  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2972  COUNTRY     -  US
 UV2972  USGS QUAD   -  ICY BAY D-2 NE (2017)
 UV2972
 UV2972                         *CURRENT SURVEY CONTROL
 UV2972  ______________________________________________________________________
 UV2972* NAD 83(1986) POSITION- 59 58 59.73994(N) 141 32 03.45739(W)   ADJUSTED
 UV2972* NAVD 88 ORTHO HEIGHT -     6.6   (meters)       22.    (feet) VERTCON3
 UV2972  ______________________________________________________________________
 UV2972  GEOID HEIGHT    -          9.516 (meters)                     GEOID12B
 UV2972  LAPLACE CORR    -          3.18  (seconds)                    DEFLEC12B
 UV2972  HORZ ORDER      -  THIRD
 UV2972
 UV2972.The horizontal coordinates were established by classical geodetic methods
 UV2972.and adjusted by the National Geodetic Survey in July 1986.
 UV2972
 UV2972.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2972.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2972
 UV2972.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2972.GEOID12B height accuracy estimate available here.
 UV2972
 UV2972.Click photographs - Photos may exist for this station.
 UV2972
 UV2972.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2972
 UV2972. The following values were computed from the NAD 83(1986) position.
 UV2972
 UV2972;                    North         East     Units Scale Factor Converg.
 UV2972;SPC AK 2     -   666,316.727   525,996.795   MT  0.99990828   +0 24 11.7
 UV2972;UTM  07      - 6,649,667.397   470,183.497   MT  0.99961089   -0 27 45.5
 UV2972
 UV2972!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2972!SPC AK 2     -   0.99999747  x   0.99990828  =   0.99990576
 UV2972!UTM  07      -   0.99999747  x   0.99961089  =   0.99960837
 UV2972
 UV2972:                Primary Azimuth Mark                     Grid Az
 UV2972:SPC AK 2     -  RUNT                                     147 14 05.8
 UV2972:UTM  07      -  RUNT                                     148 06 03.0
 UV2972
 UV2972_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG7018349667(NAD 83)
 UV2972
 UV2972|---------------------------------------------------------------------|
 UV2972| PID    Reference Object                     Distance      Geod. Az  |
 UV2972|                                                           dddmmss.s |
 UV2972| UV2960 RUNT                                APPROX. 9.1 KM 1473817.5 |
 UV2972|---------------------------------------------------------------------|
 UV2972
 UV2972                          SUPERSEDED SURVEY CONTROL
 UV2972
 UV2972  NAD 27      -  59 59 01.23475(N)    141 31 57.07391(W) AD(       ) 3
 UV2972  NGVD 29 (07/19/86)    4.6    (m)           15.     (f) VERT ANG       
 UV2972
 UV2972.Superseded values are not recommended for survey control.
 UV2972
 UV2972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2972.See file dsdata.pdf to determine how the superseded data were derived.
 UV2972
 UV2972_MARKER: DD = SURVEY DISK
 UV2972_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2972_STAMPING: CARSON 1974
 UV2972_MARK LOGO: NOS
 UV2972_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV2972_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2972
 UV2972  HISTORY     - Date     Condition        Report By
 UV2972  HISTORY     - 1974     MONUMENTED       NOS
 UV2972  HISTORY     - 1975     GOOD             NGS
 UV2972  HISTORY     - 1976     GOOD             NGS
 UV2972  HISTORY     - 1976     GOOD             NGS
 UV2972
 UV2972                          STATION DESCRIPTION
 UV2972
 UV2972'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (RBM)
 UV2972'THE STATION IS LOCATED ON THE NORTHWEST SHORE OF ICY BAY, ABOUT 8
 UV2972'MILES NORTH-NORTHWEST OF POINT RIOU, ABOUT 1/2 MILE SOUTHWEST OF THE
 UV2972'MOUTH OF CARSON CREEK, AT THE SOUTHWEST END OF A LOG STORAGE AREA, ON
 UV2972'A LOW GRASSY RISE, AT THE NORTHEAST TIP OF THE BRUSH AND TIMBER AND
 UV2972'OPPOSITE (SOUTHEAST OF) THE POINT WHERE THE ROAD EMERGES FROM THE
 UV2972'TIMBER, ABOUT 120 FEET EAST OF A ROAD FORK, 20 FEET EAST OF A CLUMP OF
 UV2972'ALDERS AND ABOUT 15 FEET ABOVE SEA LEVEL.
 UV2972'
 UV2972'THE STATION IS A STANDARD DISK STAMPED CARSON 1974 BRAZED TO A LENGTH
 UV2972'OF 1-INCH, BRASS PIPE, PROJECTING 6 INCHES, AND 3.5 FEET SOUTH OF A
 UV2972'METAL WITNESS POST.  NO OTHER MARKS WERE SET.
 UV2972
 UV2972                          STATION RECOVERY (1975)
 UV2972
 UV2972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UV2972'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV2972'
 UV2972'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN ALONG ICY BAY.
 UV2972
 UV2972                          STATION RECOVERY (1976)
 UV2972
 UV2972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (WKJ)
 UV2972'STATION AND WITNESS POST WERE RECOVERED AS DESCRIBED IN GOOD
 UV2972'CONDITION.
 UV2972
 UV2972                          STATION RECOVERY (1976)
 UV2972
 UV2972'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RLS)
 UV2972'THE STATION AND WITNESS POST WERE RECOVERED IN GOOD CONDITION AS
 UV2972'DESCRIBED.  THE DESCRIPTION IS STILL ADEQUATE.
 UV2972'
 UV2972'ACCESS TO THE STATION BY SMALL BOAT IS DIFFICULT.  THE BOAT
 UV2972'SHOULD BE MOORED BOW OUT AT THE LUMBER CAMPS BARGE WHICH IS
 UV2972'LOCATED 3/4 MILE NORTH OF THE STATION.  DURING LOW TIDE OR LARGE
 UV2972'SWELL ACTIVITIES ACCESS IS LIMITED TO NON-EXISTENT.
 UV2972'
 UV2972'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 UV2972'61 NM WNW OF YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0360 ***********************************************************************
 UV0360  DESIGNATION -  CART
 UV0360  PID         -  UV0360
 UV0360  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV0360  COUNTRY     -  US
 UV0360  USGS QUAD   -  SITKA A-1 SE (2017)
 UV0360
 UV0360                         *CURRENT SURVEY CONTROL
 UV0360  ______________________________________________________________________
 UV0360* NAD 83(1986) POSITION- 57 01 28.01637(N) 134 03 09.74132(W)   ADJUSTED
 UV0360* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV0360  ______________________________________________________________________
 UV0360  GEOID HEIGHT    -         -0.555 (meters)                     GEOID12B
 UV0360  LAPLACE CORR    -         -7.35  (seconds)                    DEFLEC12B
 UV0360  HORZ ORDER      -  THIRD
 UV0360
 UV0360.The horizontal coordinates were established by classical geodetic methods
 UV0360.and adjusted by the National Geodetic Survey in July 1986.
 UV0360
 UV0360.The orthometric height was scaled from a topographic map.
 UV0360
 UV0360.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0360.GEOID12B height accuracy estimate available here.
 UV0360
 UV0360.Click photographs - Photos may exist for this station.
 UV0360
 UV0360.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0360
 UV0360. The following values were computed from the NAD 83(1986) position.
 UV0360
 UV0360;                    North         East     Units Scale Factor Converg.
 UV0360;SPC AK 1     -   577,886.328   795,234.115   MT  0.99990358   -0 19 26.4
 UV0360;UTM  08      - 6,320,506.299   557,507.295   MT  0.99964055   +0 47 41.0
 UV0360
 UV0360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0360!SPC AK 1     -   0.99999739  x   0.99990358  =   0.99990097
 UV0360!UTM  08      -   0.99999739  x   0.99964055  =   0.99963794
 UV0360
 UV0360:                Primary Azimuth Mark                     Grid Az
 UV0360:SPC AK 1     -  CHAN                                     148 05 50.3
 UV0360:UTM  08      -  CHAN                                     146 58 42.9
 UV0360
 UV0360_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5750720506(NAD 83)
 UV0360
 UV0360|---------------------------------------------------------------------|
 UV0360| PID    Reference Object                     Distance      Geod. Az  |
 UV0360|                                                           dddmmss.s |
 UV0360| CA8836 CART RM 2                            17.745 METERS 08441     |
 UV0360| TT9508 CHAN                                APPROX. 6.5 KM 1474623.9 |
 UV0360| CA8835 CART RM 1                             7.230 METERS 23657     |
 UV0360|---------------------------------------------------------------------|
 UV0360
 UV0360                          SUPERSEDED SURVEY CONTROL
 UV0360
 UV0360  NAD 27      -  57 01 29.22900(N)    134 03 03.51800(W) AD(       ) 3
 UV0360
 UV0360.Superseded values are not recommended for survey control.
 UV0360
 UV0360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0360.See file dsdata.pdf to determine how the superseded data were derived.
 UV0360
 UV0360_MARKER: DS = TRIANGULATION STATION DISK
 UV0360_SETTING: 66 = SET IN ROCK OUTCROP
 UV0360_STAMPING: CART 1927
 UV0360_MARK LOGO: CGS
 UV0360_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0360+STABILITY: POSITION/ELEVATION WELL
 UV0360
 UV0360  HISTORY     - Date     Condition        Report By
 UV0360  HISTORY     - 1927     MONUMENTED       CGS
 UV0360  HISTORY     - 1962     GOOD             CGS
 UV0360  HISTORY     - 1964     GOOD             CGS
 UV0360  HISTORY     - 1965     GOOD             CGS
 UV0360  HISTORY     - 1966     GOOD             CGS
 UV0360  HISTORY     - 1968     GOOD             CGS
 UV0360
 UV0360                          STATION DESCRIPTION
 UV0360
 UV0360'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV0360'STATION IS ON A HIGH TREELESS GRASSY MOUND, WHICH APPEARS AS
 UV0360'THE MOST EASTERLY OF THREE SMALL ISLANDS OFF POINT MC CARTNEY,
 UV0360'AND CONNECTED THEREWITH AT LOW WATER.  IT IS ABOUT 50 FEET
 UV0360'HIGH AND ON TOP OF A SMALL KNOB OF ROCK ON THE HIGHEST PART OF
 UV0360'THE ISLAND NEAR THE WESTERN END.  THE ISLAND IS ABOUT 50 METERS
 UV0360'IN DIAMETER, FLAT ON TOP, AND HAS STEEP SIDES.
 UV0360'
 UV0360'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV0360'IN OUTCROPPING BEDROCK.
 UV0360'
 UV0360'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV0360'IN A DEPRESSION IN OUTCROPPING BEDROCK, E OF THE STATION AND
 UV0360'ABOUT 6 FEET LOWER.  REFERENCE MARK NO. 2 A STANDARD BRONZE DISK
 UV0360'SET IN CONCRETE IN A DEPRESSION IN OUTCROPPING BEDROCK, SW AND
 UV0360'ABOUT 5 FEET LOWER THAN STATION.  BOTH ARE CLOSE TO THE STEEP
 UV0360'SIDES.
 UV0360
 UV0360                          STATION RECOVERY (1962)
 UV0360
 UV0360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 UV0360'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV0360'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT R.M. NO. 1 IS SW OF
 UV0360'STATION 7.220 METERS, (23.69 FEET) AND R.M. NO. 2 IS E OF
 UV0360'STATION 17.740 METERS, (58.19 FEET).
 UV0360
 UV0360                          STATION RECOVERY (1964)
 UV0360
 UV0360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV0360'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV0360'
 UV0360'PREVIOUS DESCRIPTION IS ADEQUATE.
 UV0360
 UV0360                          STATION RECOVERY (1965)
 UV0360
 UV0360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 UV0360'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV0360'PREVIOUS DESCRIPTION IS ADEQUATE.
 UV0360
 UV0360                          STATION RECOVERY (1966)
 UV0360
 UV0360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0360'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UV0360'IN GOOD CONDITION EXCEPT THAT REFERENCE MARK NO. 1 IS SOUTHWEST
 UV0360'OF THE STATION AND REFERENCE MARK NO. 2 IS EAST OF THE STATION.
 UV0360
 UV0360                          STATION RECOVERY (1968)
 UV0360
 UV0360'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 UV0360'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6061 ***********************************************************************
 UV6061  DESIGNATION -  CART
 UV6061  PID         -  UV6061
 UV6061  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6061  COUNTRY     -  US
 UV6061  USGS QUAD   -  CRAIG D-1 SW (2017)
 UV6061
 UV6061                         *CURRENT SURVEY CONTROL
 UV6061  ______________________________________________________________________
 UV6061* NAD 83(1986) POSITION- 55 45 36.17871(N) 132 15 20.00739(W)   ADJUSTED
 UV6061* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV6061  ______________________________________________________________________
 UV6061  GEOID HEIGHT    -         -4.442 (meters)                     GEOID12B
 UV6061  LAPLACE CORR    -          2.66  (seconds)                    DEFLEC12B
 UV6061  HORZ ORDER      -  THIRD
 UV6061
 UV6061.The horizontal coordinates were established by classical geodetic methods
 UV6061.and adjusted by the National Geodetic Survey in July 1986.
 UV6061
 UV6061.The orthometric height was scaled from a topographic map.
 UV6061
 UV6061.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6061.GEOID12B height accuracy estimate available here.
 UV6061
 UV6061.Click photographs - Photos may exist for this station.
 UV6061
 UV6061.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6061
 UV6061. The following values were computed from the NAD 83(1986) position.
 UV6061
 UV6061;                    North         East     Units Scale Factor Converg.
 UV6061;SPC AK 1     -   437,955.808   907,257.374   MT  0.99990162   +1 10 35.3
 UV6061;UTM  08      - 6,182,784.737   672,199.718   MT  0.99996373   +2 16 09.7
 UV6061
 UV6061!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6061!SPC AK 1     -   1.00000015  x   0.99990162  =   0.99990177
 UV6061!UTM  08      -   1.00000015  x   0.99996373  =   0.99996388
 UV6061
 UV6061_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7219982784(NAD 83)
 UV6061
 UV6061                          SUPERSEDED SURVEY CONTROL
 UV6061
 UV6061  NAD 27      -  55 45 37.29000(N)    132 15 14.00000(W) AD(       ) 3
 UV6061
 UV6061.Superseded values are not recommended for survey control.
 UV6061
 UV6061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6061.See file dsdata.pdf to determine how the superseded data were derived.
 UV6061
 UV6061_MARKER: B = BOLT
 UV6061_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV6061_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6061
 UV6061  HISTORY     - Date     Condition        Report By
 UV6061  HISTORY     - 1916     MONUMENTED       CGS
 UV6061  HISTORY     - 1922     GOOD             CGS
 UV6061  HISTORY     - 1966     MARK NOT FOUND   CGS
 UV6061  HISTORY     - 1971     MARK NOT FOUND   NGS
 UV6061
 UV6061                          STATION DESCRIPTION
 UV6061
 UV6061'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 UV6061'STATION IS ON W SHORE OF UNION BAY, ABOUT 1-1/4 STATUTE MILES
 UV6061'FROM LEMESURIER POINT.  IT IS ON THE HIGHEST PART OF A STEEP,
 UV6061'PROMINENT ROCKY LEDGE, MOST NORTHERLY TANGENT AS SEEN FROM MOUTH
 UV6061'OF BAY, AND IS 3-1/4 STATUTE MILES FROM UNION POINT.
 UV6061'
 UV6061'STATION IS MARKED BY AN IRON BOLT IN CONCRETE MASS MARKED
 UV6061'C. AND G.S. 1916.
 UV6061
 UV6061                          STATION RECOVERY (1922)
 UV6061
 UV6061'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 UV6061'RECOVERED STATION AS DESCRIBED.  OLD TRIPOD STRENGTHENED AND
 UV6061'KEPT IN USE.
 UV6061
 UV6061                          STATION RECOVERY (1966)
 UV6061
 UV6061'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV6061'THE STATION WAS NOT RECOVERED AFTER A 30 MINUTE SEARCH.
 UV6061
 UV6061                          STATION RECOVERY (1971)
 UV6061
 UV6061'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (HRL)
 UV6061'THE STATION WAS SEARCHED FOR BY DIFFERENT PARTIES ON TWO SEPARATE
 UV6061'OCCASIONS AND NOT RECOVERED.  THE ORIGINAL DESCRIPTION IS
 UV6061'QUITE INADEQUATE.
 UV6061'
 UV6061'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--31 NM N.W.
 UV6061'OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2339 ***********************************************************************
 UW2339  DESIGNATION -  CART
 UW2339  PID         -  UW2339
 UW2339  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2339  COUNTRY     -  US
 UW2339  USGS QUAD   -  
 UW2339
 UW2339                         *CURRENT SURVEY CONTROL
 UW2339  ______________________________________________________________________
 UW2339* NAD 83(1986) POSITION- 57 09 57.23505(N) 153 22 57.28048(W)   ADJUSTED
 UW2339  ______________________________________________________________________
 UW2339  GEOID HEIGHT    -         12.743 (meters)                     GEOID12B
 UW2339  LAPLACE CORR    -         -1.75  (seconds)                    DEFLEC12B
 UW2339  HORZ ORDER      -  THIRD
 UW2339
 UW2339.The horizontal coordinates were established by classical geodetic methods
 UW2339.and adjusted by the National Geodetic Survey in July 1986.
 UW2339
 UW2339.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2339.GEOID12B height accuracy estimate available here.
 UW2339
 UW2339.Click photographs - Photos may exist for this station.
 UW2339
 UW2339.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2339
 UW2339. The following values were computed from the NAD 83(1986) position.
 UW2339
 UW2339;                    North         East     Units Scale Factor Converg.
 UW2339;SPC AK 5     -   352,606.407   537,350.934   MT  0.99991710   +0 31 07.6
 UW2339;UTM  05      - 6,335,918.133   476,862.789   MT  0.99960656   -0 19 17.3
 UW2339
 UW2339_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7686235918(NAD 83)
 UW2339
 UW2339                          SUPERSEDED SURVEY CONTROL
 UW2339
 UW2339  NAD 27      -  57 10 00.06300(N)    153 22 49.19000(W) AD(       ) 3
 UW2339
 UW2339.Superseded values are not recommended for survey control.
 UW2339
 UW2339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2339.See file dsdata.pdf to determine how the superseded data were derived.
 UW2339
 UW2339
 UW2339  HISTORY     - Date     Condition        Report By
 UW2339  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW2339
 UW2339                          STATION DESCRIPTION
 UW2339
 UW2339'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2339'STATION IS A WHITEWASH PATCH ON THE CLIFF LOCATED IN THE
 UW2339'BIGHT ON THE N SHORE OF SITKALIDAK STRAIT ABOUT 1/2 MILE
 UW2339'W OF THE POINT AT THE W OF THE ENTRANCE TO BARLING BAY.  STATION
 UW2339'NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5362 ***********************************************************************
 UW5362  DESIGNATION -  CART
 UW5362  PID         -  UW5362
 UW5362  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5362  COUNTRY     -  US
 UW5362  USGS QUAD   -  SELDOVIA C-1 SW (2017)
 UW5362
 UW5362                         *CURRENT SURVEY CONTROL
 UW5362  ______________________________________________________________________
 UW5362* NAD 83(1986) POSITION- 59 32 12.50296(N) 150 21 10.48459(W)   ADJUSTED
 UW5362* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW5362  ______________________________________________________________________
 UW5362  GEOID HEIGHT    -         10.707 (meters)                     GEOID12B
 UW5362  LAPLACE CORR    -         10.50  (seconds)                    DEFLEC12B
 UW5362  HORZ ORDER      -  THIRD
 UW5362
 UW5362.The horizontal coordinates were established by classical geodetic methods
 UW5362.and adjusted by the National Geodetic Survey in July 1986.
 UW5362
 UW5362.The orthometric height was scaled from a topographic map.
 UW5362
 UW5362.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5362.GEOID12B height accuracy estimate available here.
 UW5362
 UW5362.Click photographs - Photos may exist for this station.
 UW5362
 UW5362.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5362
 UW5362. The following values were computed from the NAD 83(1986) position.
 UW5362
 UW5362;                    North         East     Units Scale Factor Converg.
 UW5362;SPC AK 4     -   616,544.503   480,034.924   MT  0.99990488   -0 18 15.1
 UW5362;UTM  05      - 6,602,809.363   649,681.573   MT  0.99987460   +2 16 55.5
 UW5362
 UW5362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5362!SPC AK 4     -   0.99999739  x   0.99990488  =   0.99990227
 UW5362!UTM  05      -   0.99999739  x   0.99987460  =   0.99987199
 UW5362
 UW5362:                Primary Azimuth Mark                     Grid Az
 UW5362:SPC AK 4     -  WOOD                                     240 19 53.6
 UW5362:UTM  05      -  WOOD                                     237 44 43.0
 UW5362
 UW5362_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG4968102809(NAD 83)
 UW5362
 UW5362|---------------------------------------------------------------------|
 UW5362| PID    Reference Object                     Distance      Geod. Az  |
 UW5362|                                                           dddmmss.s |
 UW5362| UW5366 WOOD                                APPROX. 5.2 KM 2400138.5 |
 UW5362| UW5364 GLACIER                             APPROX. 3.2 KM 3181024.1 |
 UW5362|---------------------------------------------------------------------|
 UW5362
 UW5362                          SUPERSEDED SURVEY CONTROL
 UW5362
 UW5362  NAD 27      -  59 32 14.97000(N)    150 21 03.07300(W) AD(       ) 3
 UW5362
 UW5362.Superseded values are not recommended for survey control.
 UW5362
 UW5362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5362.See file dsdata.pdf to determine how the superseded data were derived.
 UW5362
 UW5362_MARKER: 61 = POLE
 UW5362
 UW5362  HISTORY     - Date     Condition        Report By
 UW5362  HISTORY     - 1927     FIRST OBSERVED   CGS
 UW5362
 UW5362                          STATION DESCRIPTION
 UW5362
 UW5362'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5362'STATION IS ON THE SUMMIT OF A PROMINENT GRASSY MOUND, ABOUT 6
 UW5362'FEET HIGH, ABOUT 100 METERS BACK FROM THE HIGH-WATER LINE ON
 UW5362'THE SANDY SPIT WHICH FORMS THE N SIDE OF THE ENTRANCE TO MC
 UW5362'CARTY LAGOON.  A POLE SIGNAL WAS ERECTED HERE AND LOCATED BY
 UW5362'TRIANGULATION FOR TOPOGRAPHIC AND HYDROGRAPHIC CONTROL.  A
 UW5362'CAIRN OF STONES WAS BUILT UP AROUND THE SIGNAL POLE, AND THIS
 UW5362'CAN PROBABLY BE RECOVERED.  SIGNAL IS ABOUT 200 METERS FROM THE
 UW5362'END OF THE SAND SPIT TO WESTWARD.
 UW5362'
 UW5362'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4891 ***********************************************************************
 UW4891  DESIGNATION -  CARTEL
 UW4891  PID         -  UW4891
 UW4891  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4891  COUNTRY     -  US
 UW4891  USGS QUAD   -  POINT LAY C-2 NW (2014)
 UW4891
 UW4891                         *CURRENT SURVEY CONTROL
 UW4891  ______________________________________________________________________
 UW4891* NAD 83(1986) POSITION- 69 43 22.34386(N) 162 55 39.77083(W)   ADJUSTED
 UW4891* NAVD 88 ORTHO HEIGHT -    14.1   (meters)       46.    (feet) VERTCON3
 UW4891  ______________________________________________________________________
 UW4891  GEOID HEIGHT    -         -1.351 (meters)                     GEOID12B
 UW4891  LAPLACE CORR    -          4.07  (seconds)                    DEFLEC12B
 UW4891  HORZ ORDER      -  SECOND
 UW4891
 UW4891.The horizontal coordinates were established by classical geodetic methods
 UW4891.and adjusted by the National Geodetic Survey in July 1986.
 UW4891
 UW4891.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4891.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4891
 UW4891.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4891.GEOID12B height accuracy estimate available here.
 UW4891
 UW4891.Click photographs - Photos may exist for this station.
 UW4891
 UW4891.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4891
 UW4891. The following values were computed from the NAD 83(1986) position.
 UW4891
 UW4891;                    North         East     Units Scale Factor Converg.
 UW4891;SPC AK 7     - 1,752,245.726   464,108.606   MT  0.99991575   -0 52 12.8
 UW4891;UTM  03      - 7,736,328.767   580,137.905   MT  0.99967856   +1 56 38.3
 UW4891
 UW4891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4891!SPC AK 7     -   0.99999801  x   0.99991575  =   0.99991376
 UW4891!UTM  03      -   0.99999801  x   0.99967856  =   0.99967657
 UW4891
 UW4891:                Primary Azimuth Mark                     Grid Az
 UW4891:SPC AK 7     -  GARNET                                   175 18 27.8
 UW4891:UTM  03      -  GARNET                                   172 29 36.7
 UW4891
 UW4891_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT8013736328(NAD 83)
 UW4891
 UW4891|---------------------------------------------------------------------|
 UW4891| PID    Reference Object                     Distance      Geod. Az  |
 UW4891|                                                           dddmmss.s |
 UW4891| CA4083 CARTEL RM 2                          14.513 METERS 11708     |
 UW4891| UW4890 GARNET                              APPROX. 6.0 KM 1742615.0 |
 UW4891| CA4082 CARTEL RM 1                          14.460 METERS 21039     |
 UW4891|---------------------------------------------------------------------|
 UW4891
 UW4891                          SUPERSEDED SURVEY CONTROL
 UW4891
 UW4891  NAD 27      -  69 43 24.52200(N)    162 55 28.17600(W) AD(       ) 2
 UW4891  AKPB        -  69 43 23.31600(N)    162 55 42.88700(W) AD(       ) 3
 UW4891  NGVD 29 (07/19/86)   13.4    (m)           44.     (f) VERT ANG       
 UW4891
 UW4891.Superseded values are not recommended for survey control.
 UW4891
 UW4891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4891.See file dsdata.pdf to determine how the superseded data were derived.
 UW4891
 UW4891_MARKER: DS = TRIANGULATION STATION DISK
 UW4891_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4891_STAMPING: CARTEL 1949
 UW4891_MARK LOGO: CGS
 UW4891_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4891_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4891
 UW4891  HISTORY     - Date     Condition        Report By
 UW4891  HISTORY     - 1949     MONUMENTED       CGS
 UW4891  HISTORY     - 1955     GOOD             USACE
 UW4891
 UW4891                          STATION DESCRIPTION
 UW4891
 UW4891'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW4891'THE STATION IS 3.50 NAUTICAL MILES 130 DEG TRUE FROM THE PT. LAY
 UW4891'SCHOOL. IT IS ON THE MAINLAND, 1.10 MILES NORTHERLY ALONG THE LAGOON
 UW4891'BEACH FROM THE MOUTH OF A SMALL STREAM MOUTH, THENCE 0.90 MILE
 UW4891'EASTERLY FROM THE BEACH PAST THE SOUTHERLY END OF A LARGE N-S
 UW4891'LAKE. IT IS ATOP AN E-W RIDGE, 0.15 MILE EASTERLY FROM THE FOOT OF
 UW4891'THE RIDGE AT A MARSH. IT IS 290 FEET SOUTHERLY FROM THE SW CORNER
 UW4891'OF A 75 BY 60 FOOT POND, THE LARGEST IN THE VICINITY. IT IS
 UW4891'SOUTHERLY FROM THE HIGHEST GROUND ON THE RIDGE, 50 FEET ABOVE SEA
 UW4891'LEVEL. THE STATION IS MARKED BY A SECTION OF 3-INCH BRASS PIPE
 UW4891'SET FOUR FEET IN THE TUNDRA AND PROJECTS 4 INCHES ABOVE THE
 UW4891'GROUND. THE DISK IS BRAZED TO THE TOP OF THE PIPE AND IS STAMPED
 UW4891'CARTEL 1949
 UW4891'
 UW4891'R. M. NO. 1 IS SW OF THE STATION AND IS A STANDARD DISK BRAZED TO
 UW4891'THE TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4891'PROJECTING 10 INCHES ABOVE THE GROUND. THE DISK IS STAMPED CARTEL
 UW4891'NO 1 1949
 UW4891'
 UW4891'R. M. NO 2 IS SE OF THE STATION AND IS A STANDARD DISK BRAZED TO
 UW4891'THE TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4891'PROJECTING 10 INCHES ABOVE THE GROUND. THE DISK IS STAMPED CARTEL
 UW4891'NO 2 1949
 UW4891'
 UW4891'THE WITNESS POST IS AN 8-FOOT SECTION OF 3 BY 3 SET 5 FEET IN THE
 UW4891'GROUND, IN LINE WITH AND BEHIND R. M. NO. 2.
 UW4891
 UW4891                          STATION RECOVERY (1955)
 UW4891
 UW4891'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (OOE)
 UW4891'STATION RECOVERED AS DESCRIBED.
 UW4891'
 UW4891'VISIBILITY FROM TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7860 ***********************************************************************
 UV7860  DESIGNATION -  CARTER 2
 UV7860  PID         -  UV7860
 UV7860  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7860  COUNTRY     -  US
 UV7860  USGS QUAD   -  KUSKOKWIM BAY B-1 SE (2018)
 UV7860
 UV7860                         *CURRENT SURVEY CONTROL
 UV7860  ______________________________________________________________________
 UV7860* NAD 83(1986) POSITION- 59 19 02.41195(N) 162 00 06.77685(W)   ADJUSTED
 UV7860* NAVD 88 ORTHO HEIGHT -     5.3   (meters)       17.    (feet) VERTCON3
 UV7860  ______________________________________________________________________
 UV7860  GEOID HEIGHT    -         12.610 (meters)                     GEOID12B
 UV7860  LAPLACE CORR    -          5.87  (seconds)                    DEFLEC12B
 UV7860  HORZ ORDER      -  FIRST
 UV7860
 UV7860.The horizontal coordinates were established by classical geodetic methods
 UV7860.and adjusted by the National Geodetic Survey in July 1986.
 UV7860
 UV7860.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7860.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7860
 UV7860.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7860.GEOID12B height accuracy estimate available here.
 UV7860
 UV7860.Click photographs - Photos may exist for this station.
 UV7860
 UV7860.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7860
 UV7860. The following values were computed from the NAD 83(1986) position.
 UV7860
 UV7860;                    North         East     Units Scale Factor Converg.
 UV7860;SPC AK 7     -   592,044.475   499,892.813   MT  0.99990000   -0 00 05.8
 UV7860;UTM  03      - 6,579,229.013   670,623.885   MT  0.99995683   +2 34 44.5
 UV7860;UTM  04      - 6,579,238.666   329,161.947   MT  0.99995773   -2 34 56.1
 UV7860
 UV7860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7860!SPC AK 7     -   0.99999720  x   0.99990000  =   0.99989720
 UV7860!UTM  03      -   0.99999720  x   0.99995683  =   0.99995403
 UV7860!UTM  04      -   0.99999720  x   0.99995773  =   0.99995493
 UV7860
 UV7860:                Primary Azimuth Mark                     Grid Az
 UV7860:SPC AK 7     -  SECOND                                   023 09 35.7
 UV7860:UTM  03      -  SECOND                                   020 34 45.4
 UV7860:UTM  04      -  SECOND                                   025 44 26.0
 UV7860
 UV7860_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXF7062379229(NAD 83)
 UV7860
 UV7860|---------------------------------------------------------------------|
 UV7860| PID    Reference Object                     Distance      Geod. Az  |
 UV7860|                                                           dddmmss.s |
 UV7860| UV7859 SECOND                              APPROX. 6.7 KM 0230929.9 |
 UV7860| CU3073 CARTER 2 RM 1                         7.305 METERS 18158     |
 UV7860| CU3074 CARTER 2 RM 2                         5.332 METERS 26519     |
 UV7860|---------------------------------------------------------------------|
 UV7860
 UV7860                          SUPERSEDED SURVEY CONTROL
 UV7860
 UV7860  NAD 27      -  59 19 05.22101(N)    161 59 58.69899(W) AD(       ) 1
 UV7860  NGVD 29 (07/19/86)    3.4    (m)           11.     (f) VERT ANG       
 UV7860
 UV7860.Superseded values are not recommended for survey control.
 UV7860
 UV7860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7860.See file dsdata.pdf to determine how the superseded data were derived.
 UV7860
 UV7860_MARKER: DS = TRIANGULATION STATION DISK
 UV7860_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7860_STAMPING: CARTER 2 1948
 UV7860_MARK LOGO: CGS
 UV7860_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7860_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7860
 UV7860  HISTORY     - Date     Condition        Report By
 UV7860  HISTORY     - 1948     MONUMENTED       CGS
 UV7860
 UV7860                          STATION DESCRIPTION
 UV7860
 UV7860'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7860'THE STATION IS LOCATED ABOUT 21 MILES NORTH-NORTHWEST OF PLATINUM
 UV7860'ON THE NORTHERN EXTREMITY OF CARTER SPIT ABOUT 1/2 MILE FROM ITS
 UV7860'POINT, 0.3 MILE EAST OF THE BRISTOL BAY SHORE LINE, 350 FEET
 UV7860'NORTH OF A SMALL BAY ON THE SPIT, AND 200 FEET WEST OF THE
 UV7860'WESTERN SHORE LINE OF THE BAY.  THE MARK IS A STANDARD DISK
 UV7860'BRAZED TO A SECTION OF 1-1/2 INCH GALVANIZED SOIL PIPE,
 UV7860'PROJECTING 4 INCHES, AND STAMPED CARTER 2 1948.
 UV7860'
 UV7860'CAMP SITE WAS AT THE STATION SITE.  LANDING WAS MADE BY FLOAT
 UV7860'PLANE ALONG THE GRAVEL BEACH AT THE STATION SITE.  NO WATER
 UV7860'AVAILABLE CLOSE BY AND IT IS NECESSARY TO CARRY WATER.
 UV7860'
 UV7860'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS BRAZED TO SECTIONS
 UV7860'OF 1-1/2 INCH GALVANIZED PIPE, PROJECTING 4 INCHES, AND STAMPED
 UV7860'CARTER 2 NO 1 1948 AND CARTER 2 NO 2 1948.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5743 ***********************************************************************
 TT5743  DESIGNATION -  CAS
 TT5743  PID         -  TT5743
 TT5743  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5743  COUNTRY     -  US
 TT5743  USGS QUAD   -  
 TT5743
 TT5743                         *CURRENT SURVEY CONTROL
 TT5743  ______________________________________________________________________
 TT5743* NAD 83(1986) POSITION- 52 06 27.24259(N) 174 41 16.00566(W)   ADJUSTED
 TT5743* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 TT5743  ______________________________________________________________________
 TT5743  GEOID HEIGHT    -          7.751 (meters)                     GEOID12B
 TT5743  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC12B
 TT5743  HORZ ORDER      -  THIRD
 TT5743
 TT5743.The horizontal coordinates were established by classical geodetic methods
 TT5743.and adjusted by the National Geodetic Survey in July 1986.
 TT5743
 TT5743.The orthometric height was scaled from a topographic map.
 TT5743
 TT5743.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5743.GEOID12B height accuracy estimate available here.
 TT5743
 TT5743.Click photographs - Photos may exist for this station.
 TT5743
 TT5743.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5743
 TT5743. The following values were computed from the NAD 83(1986) position.
 TT5743
 TT5743;                    North         East     Units Scale Factor Converg.
 TT5743;SPC AK10     -   124,060.722 1,089,893.125   MT  0.99992849   +1 02 44.7
 TT5743;UTM  01      - 5,775,524.301   658,343.937   MT  0.99990780   +1 49 30.4
 TT5743
 TT5743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5743!SPC AK10     -   0.99999590  x   0.99992849  =   0.99992439
 TT5743!UTM  01      -   0.99999590  x   0.99990780  =   0.99990370
 TT5743
 TT5743_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT5834375524(NAD 83)
 TT5743
 TT5743                          SUPERSEDED SURVEY CONTROL
 TT5743
 TT5743  NAD 27      -  52 06 31.86000(N)    174 41 07.38000(W) AD(       ) 3
 TT5743
 TT5743.Superseded values are not recommended for survey control.
 TT5743
 TT5743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5743.See file dsdata.pdf to determine how the superseded data were derived.
 TT5743
 TT5743_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT5743_SETTING: 66 = SET IN ROCK OUTCROP
 TT5743_STAMPING: CAS 1943
 TT5743_MARK LOGO: CGS
 TT5743_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5743+STABILITY: POSITION/ELEVATION WELL
 TT5743
 TT5743  HISTORY     - Date     Condition        Report By
 TT5743  HISTORY     - 1943     MONUMENTED       CGS
 TT5743
 TT5743                          STATION DESCRIPTION
 TT5743
 TT5743'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CMD)
 TT5743'STATION IS ON THE S SHORE OF SALT BIGHT, 4 MILES SSW FROM THE
 TT5743'SW TIP OF SALT ISLAND, 2-1/2 MILES W FROM THE ENTRANCE TO
 TT5743'DEEP BAY.  IT IS ON A HIGH, GRASS-TIPPED, GRANITE PINNACLE
 TT5743'CONNECTED TO SHORE BY A LOW, SMALL, GRASSY PENINSULA.
 TT5743'
 TT5743'STATION IS MARKED BY A STANDARD HYDROGRAPHIC DISK CEMENTED
 TT5743'IN A DRILL HOLE AND STAMPED CAS 1943.
 TT5743'
 TT5743'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 52 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6630 ***********************************************************************
 TT6630  DESIGNATION -  CAS
 TT6630  PID         -  TT6630
 TT6630  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6630  COUNTRY     -  US
 TT6630  USGS QUAD   -  BIG DELTA D-2 NW (2018)
 TT6630
 TT6630                         *CURRENT SURVEY CONTROL
 TT6630  ______________________________________________________________________
 TT6630* NAD 83(1986) POSITION- 64 59 21.46106(N) 144 48 06.55563(W)   ADJUSTED
 TT6630* NAVD 88 ORTHO HEIGHT -  1613.8   (meters)     5295.    (feet) VERTCON3
 TT6630  ______________________________________________________________________
 TT6630  GEOID HEIGHT    -         10.373 (meters)                     GEOID12B
 TT6630  LAPLACE CORR    -          7.62  (seconds)                    DEFLEC12B
 TT6630  HORZ ORDER      -  THIRD
 TT6630
 TT6630.The horizontal coordinates were established by classical geodetic methods
 TT6630.and adjusted by the National Geodetic Survey in July 1986.
 TT6630
 TT6630.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6630
 TT6630.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6630.GEOID12B height accuracy estimate available here.
 TT6630
 TT6630.Click photographs - Photos may exist for this station.
 TT6630
 TT6630.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6630
 TT6630. The following values were computed from the NAD 83(1986) position.
 TT6630
 TT6630;                    North         East     Units Scale Factor Converg.
 TT6630;SPC AK 3     - 1,224,642.878   556,539.049   MT  0.99993912   +1 05 09.1
 TT6630;UTM  06      - 7,209,064.238   603,683.921   MT  0.99973162   +1 59 32.0
 TT6630
 TT6630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6630!SPC AK 3     -   0.99974597  x   0.99993912  =   0.99968510
 TT6630!UTM  06      -   0.99974597  x   0.99973162  =   0.99947766
 TT6630
 TT6630:                Primary Azimuth Mark                     Grid Az
 TT6630:SPC AK 3     -  DEL                                      276 39 02.9
 TT6630:UTM  06      -  DEL                                      275 44 40.0
 TT6630
 TT6630_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT0368309064(NAD 83)
 TT6630
 TT6630|---------------------------------------------------------------------|
 TT6630| PID    Reference Object                     Distance      Geod. Az  |
 TT6630|                                                           dddmmss.s |
 TT6630| TT6942 DEL                                 APPROX. 9.6 KM 2774412.0 |
 TT6630|---------------------------------------------------------------------|
 TT6630
 TT6630                          SUPERSEDED SURVEY CONTROL
 TT6630
 TT6630  NAD 27      -  64 59 22.78234(N)    144 47 57.94862(W) AD(       ) 3
 TT6630  NGVD 29 (07/19/86) 1612.1    (m)         5289.     (f) VERT ANG       
 TT6630
 TT6630.Superseded values are not recommended for survey control.
 TT6630
 TT6630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6630.See file dsdata.pdf to determine how the superseded data were derived.
 TT6630
 TT6630_MARKER: DD = SURVEY DISK
 TT6630_SETTING: 66 = SET IN ROCK OUTCROP
 TT6630_STAMPING: CAS 1952
 TT6630_MARK LOGO: USGS
 TT6630_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6630+STABILITY: POSITION/ELEVATION WELL
 TT6630_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6630+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT6630
 TT6630  HISTORY     - Date     Condition        Report By
 TT6630  HISTORY     - 1952     MONUMENTED       USGS
 TT6630  HISTORY     - 1958     GOOD             USGS
 TT6630  HISTORY     - 1986     GOOD
 TT6630
 TT6630                          STATION DESCRIPTION
 TT6630
 TT6630'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6630'STATION IS LOCATED ABOUT 34.0 MI. S. OF CIRCLE HOT SPRINGS, ALASKA
 TT6630'AND ABOUT 4.0 MI. W. OF THE SALCHA RIVER ON A N. POINT PROJECTING
 TT6630'FROM AN E-W. RIDGE, ON THE HIGH POINT OF A SMALL, SHARP, ROCKY TOP.
 TT6630'
 TT6630'STATION WAS REACHED BY HELICOPTER.
 TT6630'STATION MARK- A STANDARD TABLET STAMPED -CAS 1952- CEMENTED IN A ROCK
 TT6630
 TT6630                          STATION RECOVERY (1958)
 TT6630
 TT6630'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1958 (GRS)
 TT6630'RECOVERED AS DESCRIBED.
 TT6630
 TT6630                          STATION RECOVERY (1986)
 TT6630
 TT6630'RECOVERED 1986
 TT6630'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0323 ***********************************************************************
 UV0323  DESIGNATION -  CAS
 UV0323  PID         -  UV0323
 UV0323  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV0323  COUNTRY     -  US
 UV0323  USGS QUAD   -  SUMDUM D-6 NE (2017)
 UV0323
 UV0323                         *CURRENT SURVEY CONTROL
 UV0323  ______________________________________________________________________
 UV0323* NAD 83(1986) POSITION- 57 54 46.19898(N) 133 49 35.37175(W)   ADJUSTED
 UV0323* NAVD 88 ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERTCON3
 UV0323  ______________________________________________________________________
 UV0323  GEOID HEIGHT    -          0.557 (meters)                     GEOID12B
 UV0323  LAPLACE CORR    -         -5.15  (seconds)                    DEFLEC12B
 UV0323  HORZ ORDER      -  THIRD
 UV0323
 UV0323.The horizontal coordinates were established by classical geodetic methods
 UV0323.and adjusted by the National Geodetic Survey in July 1986.
 UV0323
 UV0323.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0323.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0323
 UV0323.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0323.GEOID12B height accuracy estimate available here.
 UV0323
 UV0323.Click photographs - Photos may exist for this station.
 UV0323
 UV0323.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0323
 UV0323. The following values were computed from the NAD 83(1986) position.
 UV0323
 UV0323;                    North         East     Units Scale Factor Converg.
 UV0323;SPC AK 1     -   676,760.050   809,201.354   MT  0.99993497   -0 07 53.3
 UV0323;UTM  08      - 6,419,608.976   569,531.486   MT  0.99965927   +0 59 39.4
 UV0323
 UV0323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0323!SPC AK 1     -   0.99999802  x   0.99993497  =   0.99993299
 UV0323!UTM  08      -   0.99999802  x   0.99965927  =   0.99965729
 UV0323
 UV0323_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK6953119608(NAD 83)
 UV0323
 UV0323                          SUPERSEDED SURVEY CONTROL
 UV0323
 UV0323  NAD 27      -  57 54 47.31000(N)    133 49 29.19000(W) AD(       ) 3
 UV0323  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 UV0323
 UV0323.Superseded values are not recommended for survey control.
 UV0323
 UV0323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0323.See file dsdata.pdf to determine how the superseded data were derived.
 UV0323
 UV0323_MARKER: DS = TRIANGULATION STATION DISK
 UV0323_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV0323_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV0323_STAMPING: CAS 1920
 UV0323_MARK LOGO: CGS
 UV0323_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0323
 UV0323  HISTORY     - Date     Condition        Report By
 UV0323  HISTORY     - 1920     MONUMENTED       CGS
 UV0323
 UV0323                          STATION DESCRIPTION
 UV0323
 UV0323'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (NHH)
 UV0323'STATION IS 3/4 MILE S OF WATERFALLS S OF STATION ANMER, ON
 UV0323'STEEP, ROCKY CLIFF.
 UV0323'
 UV0323'STATION MARK IS A STANDARD BRONZE DISK SET IN AN IRREGULAR MASS
 UV0323'OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5720 ***********************************************************************
 UV5720  DESIGNATION -  CAS
 UV5720  PID         -  UV5720
 UV5720  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5720  COUNTRY     -  US
 UV5720  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 UV5720
 UV5720                         *CURRENT SURVEY CONTROL
 UV5720  ______________________________________________________________________
 UV5720* NAD 83(1986) POSITION- 55 07 33.46844(N) 131 32 30.88365(W)   ADJUSTED
 UV5720* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5720  ______________________________________________________________________
 UV5720  GEOID HEIGHT    -         -6.362 (meters)                     GEOID12B
 UV5720  LAPLACE CORR    -        -26.90  (seconds)                    DEFLEC12B
 UV5720  HORZ ORDER      -  THIRD
 UV5720
 UV5720.The horizontal coordinates were established by classical geodetic methods
 UV5720.and adjusted by the National Geodetic Survey in July 1986.
 UV5720
 UV5720.The orthometric height was scaled from a topographic map.
 UV5720
 UV5720.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5720.GEOID12B height accuracy estimate available here.
 UV5720
 UV5720.Click photographs - Photos may exist for this station.
 UV5720
 UV5720.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5720
 UV5720. The following values were computed from the NAD 83(1986) position.
 UV5720
 UV5720;                    North         East     Units Scale Factor Converg.
 UV5720;SPC AK 1     -   368,552.700   954,214.780   MT  0.99990301   +1 45 56.9
 UV5720;UTM  09      - 6,111,758.990   337,925.795   MT  0.99992225   -2 05 09.1
 UV5720
 UV5720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5720!SPC AK 1     -   1.00000012  x   0.99990301  =   0.99990313
 UV5720!UTM  09      -   1.00000012  x   0.99992225  =   0.99992237
 UV5720
 UV5720:                Primary Azimuth Mark                     Grid Az
 UV5720:SPC AK 1     -  PORT CHESTER SE BASE                     232 47 00.1
 UV5720:UTM  09      -  PORT CHESTER SE BASE                     236 38 06.1
 UV5720
 UV5720_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3792511758(NAD 83)
 UV5720
 UV5720|---------------------------------------------------------------------|
 UV5720| PID    Reference Object                     Distance      Geod. Az  |
 UV5720|                                                           dddmmss.s |
 UV5720| UV5747 PORT CHESTER SE BASE                APPROX. 1.0 KM 2343257.0 |
 UV5720|---------------------------------------------------------------------|
 UV5720
 UV5720                          SUPERSEDED SURVEY CONTROL
 UV5720
 UV5720  NAD 27      -  55 07 34.70200(N)    131 32 24.84500(W) AD(       ) 3
 UV5720
 UV5720.Superseded values are not recommended for survey control.
 UV5720
 UV5720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5720.See file dsdata.pdf to determine how the superseded data were derived.
 UV5720
 UV5720_MARKER: B = BOLT
 UV5720_SETTING: 80 = SET IN A BOULDER
 UV5720_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UV5720_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5720+STABILITY: SURFACE MOTION
 UV5720
 UV5720  HISTORY     - Date     Condition        Report By
 UV5720  HISTORY     - 1913     MONUMENTED       CGS
 UV5720  HISTORY     - 1964     GOOD             CGS
 UV5720  HISTORY     - 19831014 GOOD             NOS
 UV5720
 UV5720                          STATION DESCRIPTION
 UV5720
 UV5720'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (RBD)
 UV5720'LOCATED A COUPLE HUNDRED METERS N OF THE WATERFALL, PORT
 UV5720'CHESTER TO SEAWARD FROM A CONSPICUOUS WHITE CLIFF WHICH IS
 UV5720'BACK A SHORT DISTANCE FROM THE BEACH.
 UV5720'
 UV5720'STATION MARK IS A CROSS ON A COPPER BOLT SET IN MASS OF
 UV5720'CONCRETE ON TOP OF A SEMI-DETACHED ROCK AT HIGH-WATER MARK.
 UV5720'ROCK IS ABOUT 6-1/2 BY 4-1/2 FEET AND MARK IS 5 FEET ABOVE
 UV5720'GROUND.  THE SHORE LINE TO THE N IS GRASSY, AND TO THE S ROCKY.
 UV5720'
 UV5720'REFERENCE POINTS--TRIANGLE POINT UP CUT IN TREE, LIES 15
 UV5720'FEET TO NORTHEASTWARD.  TRIANGLE POINT DOWN CUT ON TREE,
 UV5720'LIES 26.5 FEET SOUTHEASTWARD.
 UV5720
 UV5720                          STATION RECOVERY (1964)
 UV5720
 UV5720'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5720'THE ORIGINAL DESCRIPTION IS NO LONGER ADEQUATE.  THE BLAZED TREES
 UV5720'NO LONGER EXIST AND THE ORIGINAL CONSPICUOUS WHITE BLUFF
 UV5720'BEHIND THE MARK IS NOW GROWN OVER AND IS NO LONGER
 UV5720'CONSPICUOUS.  THE STATION IS REDESCRIBED AS FOLLOWS.
 UV5720'
 UV5720'LOCATED ABOUT 575 METERS NORTH OF THE WATER FALL.  WHEN
 UV5720'APPROACHING FROM SEAWARD THE STATION IS SLIGHTLY TO THE
 UV5720'RIGHT OF THE HIGH POINT OF LEADVILLE MOUNTAIN IN THE BACKGROUND.
 UV5720'
 UV5720'THE STATION MARK IS A CROSS ON A COPPER BOLT SET IN A MASS
 UV5720'OF CONCRETE ON TOP OF A SEMI-DETACHED ROCK AT HIGH-WATER
 UV5720'MARK AND JUST A FEW FEET SEAWARD OF THE TREE LINE.  ROCK
 UV5720'IS ABOUT 6-1/2 BY 4-1/2 FEET AND MARK IS 5 FEET ABOVE
 UV5720'GROUND.  THE SHORELINE TO THE N FLATTENS OUT SOMEWHAT AND
 UV5720'IS GRASSY.  TO THE S THE SHORELINE IS STEEPER AND ROCKY.
 UV5720'
 UV5720'A LARGE ISOLATED ROCK WHICH IS SURROUNDED BY WATER AT HIGH-WATER
 UV5720'LIES 84 FEET TO THE SW OF THE STATION.
 UV5720
 UV5720                          STATION RECOVERY (1983)
 UV5720
 UV5720'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1983 (DWY)
 UV5720'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6820 ***********************************************************************
 UV6820  DESIGNATION -  CAS
 UV6820  PID         -  UV6820
 UV6820  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6820  COUNTRY     -  US
 UV6820  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6820
 UV6820                         *CURRENT SURVEY CONTROL
 UV6820  ______________________________________________________________________
 UV6820* NAD 83(1986) POSITION- 55 17 38.43063(N) 133 16 23.82404(W)   ADJUSTED
 UV6820* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UV6820  ______________________________________________________________________
 UV6820  GEOID HEIGHT    -         -4.120 (meters)                     GEOID12B
 UV6820  LAPLACE CORR    -         -2.60  (seconds)                    DEFLEC12B
 UV6820  HORZ ORDER      -  THIRD
 UV6820
 UV6820.The horizontal coordinates were established by classical geodetic methods
 UV6820.and adjusted by the National Geodetic Survey in July 1986.
 UV6820
 UV6820.The orthometric height was scaled from a topographic map.
 UV6820
 UV6820.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6820.GEOID12B height accuracy estimate available here.
 UV6820
 UV6820.Click photographs - Photos may exist for this station.
 UV6820
 UV6820.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6820
 UV6820. The following values were computed from the NAD 83(1986) position.
 UV6820
 UV6820;                    North         East     Units Scale Factor Converg.
 UV6820;SPC AK 1     -   385,230.213   843,680.587   MT  1.00000818   +0 20 15.9
 UV6820;UTM  08      - 6,128,867.533   609,640.490   MT  0.99974746   +1 25 10.7
 UV6820
 UV6820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6820!SPC AK 1     -   0.99999555  x   1.00000818  =   1.00000373
 UV6820!UTM  08      -   0.99999555  x   0.99974746  =   0.99974301
 UV6820
 UV6820:                Primary Azimuth Mark                     Grid Az
 UV6820:SPC AK 1     -  YO                                       261 32 47.4
 UV6820:UTM  08      -  YO                                       260 27 52.6
 UV6820
 UV6820_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0964028867(NAD 83)
 UV6820
 UV6820|---------------------------------------------------------------------|
 UV6820| PID    Reference Object                     Distance      Geod. Az  |
 UV6820|                                                           dddmmss.s |
 UV6820| CT1549 CAS RM 2                             23.985 METERS 09220     |
 UV6820| UV6822 YO                                  APPROX. 1.4 KM 2615303.3 |
 UV6820| CT1548 CAS RM 1                              4.490 METERS 26857     |
 UV6820|---------------------------------------------------------------------|
 UV6820
 UV6820                          SUPERSEDED SURVEY CONTROL
 UV6820
 UV6820  NAD 27      -  55 17 39.66900(N)    133 16 17.80400(W) AD(       ) 3
 UV6820
 UV6820.Superseded values are not recommended for survey control.
 UV6820
 UV6820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6820.See file dsdata.pdf to determine how the superseded data were derived.
 UV6820
 UV6820_MARKER: DS = TRIANGULATION STATION DISK
 UV6820_SETTING: 66 = SET IN ROCK OUTCROP
 UV6820_STAMPING: CAS 1925
 UV6820_MARK LOGO: CGS
 UV6820_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6820+STABILITY: POSITION/ELEVATION WELL
 UV6820
 UV6820  HISTORY     - Date     Condition        Report By
 UV6820  HISTORY     - 1925     MONUMENTED       CGS
 UV6820  HISTORY     - 1926     GOOD             CGS
 UV6820  HISTORY     - 1960     GOOD             CGS
 UV6820
 UV6820                          STATION DESCRIPTION
 UV6820
 UV6820'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV6820'STATION IS ON THE EASTERNMOST PROJECTION OF POINT BOCAS WHICH
 UV6820'SEES THE ROUNDING POINT ON THE S SIDE OF THE ENTRANCE TO
 UV6820'PORT REFUGIO.  THE MARK IS ABOUT 4 FEET ABOVE HIGH WATER.
 UV6820'
 UV6820'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV6820'IN OUTCROPPING BEDROCK.
 UV6820'
 UV6820'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 UV6820
 UV6820                          STATION RECOVERY (1926)
 UV6820
 UV6820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV6820'STATION FOUND AS DESCRIBED.
 UV6820
 UV6820                          STATION RECOVERY (1960)
 UV6820
 UV6820'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6820'RECOVERED TRIANGULATION MARK AND REFERENCE MARK NO. 1.  REFERENCE
 UV6820'MARK NO. 2 NOT FOUND.  STATION MARK STAMPED CAS 1925 AND
 UV6820'REFERENCE MARK NO. 1 IS STAMPED CAS 1925.  THE STATION IS
 UV6820'ON THE EASTERNMOST PROJECTION OF POINT BOCAS WHICH SEES THE
 UV6820'ROUNDING POINT ON THE NORTH SIDE OF THE ENTRANCE TO PORT
 UV6820'REFUGIO.  FALLEN TREES, HEAVY WEATHERING AND CONSEQUENT
 UV6820'EXFOLIATION OF ROCK HAS OCCURRED IN THE PLACE REFERENCE MARK
 UV6820'NO. 2 SHOULD BE LOCATED.  THE MARKS ARE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5648 ***********************************************************************
 UW5648  DESIGNATION -  CAS
 UW5648  PID         -  UW5648
 UW5648  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5648  COUNTRY     -  US
 UW5648  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5648
 UW5648                         *CURRENT SURVEY CONTROL
 UW5648  ______________________________________________________________________
 UW5648* NAD 83(1986) POSITION- 59 11 29.67580(N) 151 35 20.97726(W)   ADJUSTED
 UW5648* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5648  ______________________________________________________________________
 UW5648  GEOID HEIGHT    -          9.299 (meters)                     GEOID12B
 UW5648  LAPLACE CORR    -         -5.50  (seconds)                    DEFLEC12B
 UW5648  HORZ ORDER      -  THIRD
 UW5648
 UW5648.The horizontal coordinates were established by classical geodetic methods
 UW5648.and adjusted by the National Geodetic Survey in July 1986.
 UW5648
 UW5648.The orthometric height was scaled from a topographic map.
 UW5648
 UW5648.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5648.GEOID12B height accuracy estimate available here.
 UW5648
 UW5648.Click photographs - Photos may exist for this station.
 UW5648
 UW5648.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5648
 UW5648. The following values were computed from the NAD 83(1986) position.
 UW5648
 UW5648;                    North         East     Units Scale Factor Converg.
 UW5648;SPC AK 4     -   579,118.073   409,185.027   MT  1.00000106   -1 21 54.0
 UW5648;UTM  05      - 6,562,236.885   580,601.417   MT  0.99967963   +1 12 42.5
 UW5648
 UW5648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5648!SPC AK 4     -   0.99999807  x   1.00000106  =   0.99999913
 UW5648!UTM  05      -   0.99999807  x   0.99967963  =   0.99967770
 UW5648
 UW5648:                Primary Azimuth Mark                     Grid Az
 UW5648:SPC AK 4     -  TOM                                      094 27 30.3
 UW5648:UTM  05      -  TOM                                      091 52 53.8
 UW5648
 UW5648_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8060162236(NAD 83)
 UW5648
 UW5648|---------------------------------------------------------------------|
 UW5648| PID    Reference Object                     Distance      Geod. Az  |
 UW5648|                                                           dddmmss.s |
 UW5648| UW5640 MET                                 APPROX. 2.2 KM 0393929.8 |
 UW5648| UW5647 APE                                 496.357 METERS 0400958.4 |
 UW5648| UW5638 HONE                                APPROX. 2.4 KM 0484211.8 |
 UW5648| UW5639 AID                                 APPROX. 2.1 KM 0564903.7 |
 UW5648| UW5636 TER                                 APPROX. 3.0 KM 0760233.6 |
 UW5648| UW5630 HILL                                APPROX. 3.8 KM 0814137.8 |
 UW5648| UW5617 BEE                                 APPROX. 4.8 KM 0850959.1 |
 UW5648| UW5620 TOM                                 APPROX. 4.4 KM 0930536.3 |
 UW5648| UW5646 BOG                                 APPROX. 1.6 KM 1681302.9 |
 UW5648| UW5650 EG                                  APPROX. 1.4 KM 2031256.5 |
 UW5648| UW5651 CLAW                                APPROX. 0.6 KM 2451409.8 |
 UW5648|---------------------------------------------------------------------|
 UW5648
 UW5648                          SUPERSEDED SURVEY CONTROL
 UW5648
 UW5648  NAD 27      -  59 11 32.11600(N)    151 35 13.38700(W) AD(       ) 3
 UW5648
 UW5648.Superseded values are not recommended for survey control.
 UW5648
 UW5648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5648.See file dsdata.pdf to determine how the superseded data were derived.
 UW5648
 UW5648_MARKER: DS = TRIANGULATION STATION DISK
 UW5648_SETTING: 66 = SET IN ROCK OUTCROP
 UW5648_STAMPING: CAS 1931
 UW5648_MARK LOGO: CGS
 UW5648_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5648+STABILITY: POSITION/ELEVATION WELL
 UW5648
 UW5648  HISTORY     - Date     Condition        Report By
 UW5648  HISTORY     - 1931     MONUMENTED       CGS
 UW5648
 UW5648                          STATION DESCRIPTION
 UW5648
 UW5648'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5648'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5648'ABOUT 2 METERS FROM THE OUTER EDGE OF A LOW ROCK AT THE N
 UW5648'SIDE OF CHUGACH BAY.  THIS ROCK IS JUST BARE AT HIGHER HIGH
 UW5648'WATER.  THERE IS ANOTHER SMALL ROCK JUST OFFSHORE FROM THIS ROCK.
 UW5648'
 UW5648'NO REFERENCE MARK SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6845 ***********************************************************************
 TT6845  DESIGNATION -  CASCA RESET
 TT6845  PID         -  TT6845
 TT6845  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6845  COUNTRY     -  US
 TT6845  USGS QUAD   -  CHARLEY RIVER B-1 SE (2018)
 TT6845
 TT6845                         *CURRENT SURVEY CONTROL
 TT6845  ______________________________________________________________________
 TT6845* NAD 83(1986) POSITION- 65 20 49.45761(N) 141 03 20.67964(W)   ADJUSTED
 TT6845* NAVD 88 ORTHO HEIGHT -  1489.29  (+/-2cm)     4886.1   (feet) VERTCON3
 TT6845  ______________________________________________________________________
 TT6845  GEOID HEIGHT    -          8.237 (meters)                     GEOID12B
 TT6845  LAPLACE CORR    -          2.90  (seconds)                    DEFLEC12B
 TT6845  HORZ ORDER      -  SECOND
 TT6845  VERT ORDER      -  THIRD ? (See Below)
 TT6845
 TT6845.The horizontal coordinates were established by classical geodetic methods
 TT6845.and adjusted by the National Geodetic Survey in July 1986.
 TT6845
 TT6845.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6845.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6845
 TT6845.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6845.GEOID12B height accuracy estimate available here.
 TT6845
 TT6845.The vertical order pertains to the NGVD 29 superseded value.
 TT6845
 TT6845.Click photographs - Photos may exist for this station.
 TT6845
 TT6845.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6845
 TT6845. The following values were computed from the NAD 83(1986) position.
 TT6845
 TT6845;                    North         East     Units Scale Factor Converg.
 TT6845;SPC AK 2     - 1,264,322.735   543,961.269   MT  0.99992365   +0 51 29.5
 TT6845;UTM  07      - 7,247,137.068   497,405.439   MT  0.99960008   -0 03 02.4
 TT6845
 TT6845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6845!SPC AK 2     -   0.99976578  x   0.99992365  =   0.99968945
 TT6845!UTM  07      -   0.99976578  x   0.99960008  =   0.99936595
 TT6845
 TT6845:                Primary Azimuth Mark                     Grid Az
 TT6845:SPC AK 2     -  LOST IBC 1910                            040 08 44.3
 TT6845:UTM  07      -  LOST IBC 1910                            041 03 16.2
 TT6845
 TT6845_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN9740547137(NAD 83)
 TT6845
 TT6845|---------------------------------------------------------------------|
 TT6845| PID    Reference Object                     Distance      Geod. Az  |
 TT6845|                                                           dddmmss.s |
 TT6845| TY7817 LOST IBC 1910                       APPROX.17.7 KM 0410013.8 |
 TT6845| CA5417 CASCA RM 1                            7.967 METERS 11949     |
 TT6845| CA5418 CASCA RM 2                           10.775 METERS 19145     |
 TT6845| CA5419 CASCA WP                              0.914 METERS 27840     |
 TT6845|---------------------------------------------------------------------|
 TT6845
 TT6845                          SUPERSEDED SURVEY CONTROL
 TT6845
 TT6845  NAD 27      -  65 20 50.40400(N)    141 03 12.08500(W) AD(       ) 2
 TT6845  AKYK        -  65 20 48.18300(N)    141 03 15.88800(W) AD(       ) 3
 TT6845  NGVD 29            1487.55   (m)         4880.4    (f) LEVELING    3  
 TT6845
 TT6845.Superseded values are not recommended for survey control.
 TT6845
 TT6845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6845.See file dsdata.pdf to determine how the superseded data were derived.
 TT6845
 TT6845_MARKER: DD = SURVEY DISK
 TT6845_SETTING: 80 = SET IN A BOULDER
 TT6845_STAMPING: CASCA 1910 1974
 TT6845_MARK LOGO: IBC
 TT6845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6845+STABILITY: SURFACE MOTION
 TT6845
 TT6845  HISTORY     - Date     Condition        Report By
 TT6845  HISTORY     - 1910     MONUMENTED       IBC
 TT6845  HISTORY     - 1974     SEE DESCRIPTION  IBC
 TT6845
 TT6845                          STATION DESCRIPTION
 TT6845
 TT6845'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (AIO)
 TT6845'ABOUT 1-1/2 MILES NORTH OF TINDIR CREEK ON THE SUMMIT OF A BADLY
 TT6845'SHATTERED ROCK MOUNTAIN. ON THE SAME RIDGE AS, AND ABOUT 1-1/2 MILES
 TT6845'WEST OF F1 OF THE BOUNDARY.
 TT6845'
 TT6845'STATION MARK--1/2-INCH DRILL HOLE IN A TRIANGLE CUT ON A LARGE
 TT6845'SLAB OF ROCK. SLAB IS ABOUT 6 FEET BY 3 FEET BY 1 FOOT. CAIRN AND
 TT6845'POLE SIGNAL.
 TT6845
 TT6845                          STATION RECOVERY (1974)
 TT6845
 TT6845'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 TT6845'THE DRILL HOLE WAS RECOVERED BENEATH THE CAIRN AND FOUND IN GOOD
 TT6845'CONDITION.  A NEW STATION MARK AND TWO REFERENCE MARKS WERE SET AT
 TT6845'THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 TT6845'
 TT6845'THE STATION IS LOCATED ABOUT 1-1/2 MILES WEST OF THE U.S.-CANADA
 TT6845'BOUNDARY, 1-1/2 MILES NORTH OF TINDIR CREEK AND ON A HIGH, BARE,
 TT6845'ROCKY MOUNTAIN.
 TT6845'
 TT6845'THE STATION MARK, STAMPED CASCA 1910 1974, IS A BRONZE DISK
 TT6845'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER THAT PROJECTS 1
 TT6845'FOOT.  IT IS 3.0 FEET EAST OF A WITNESS POST IN A CAIRN.
 TT6845'
 TT6845'REFERENCE MARK 1, STAMPED CASCA 1 1910 1974, IS A BRONZE,
 TT6845'REFERENCE MARK DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT
 TT6845'PROJECTS 1 FOOT.  IT IS 1.1 FEET SOUTHWEST OF A WITNESS POST AND
 TT6845'ABOUT 2 FEET LOWER THAN THE STATION.
 TT6845'
 TT6845'REFERENCE MARK 2, STAMPED CASCA 2 1910 1974, IS A BRONZE,
 TT6845'REFERENCE MARK DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 TT6845'THAT PROJECTS 2 FEET.  IT IS 3.4 FEET WEST OF A WITNESS POST AND
 TT6845'ABOUT 5 FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0397 ***********************************************************************
 UV0397  DESIGNATION -  CASCADE
 UV0397  PID         -  UV0397
 UV0397  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0397  COUNTRY     -  US
 UV0397  USGS QUAD   -  SITKA A-3 SE (2017)
 UV0397
 UV0397                         *CURRENT SURVEY CONTROL
 UV0397  ______________________________________________________________________
 UV0397* NAD 83(1986) POSITION- 57 04 06.22662(N) 134 45 50.01554(W)   ADJUSTED
 UV0397* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV0397  ______________________________________________________________________
 UV0397  GEOID HEIGHT    -         -0.057 (meters)                     GEOID12B
 UV0397  LAPLACE CORR    -         -9.28  (seconds)                    DEFLEC12B
 UV0397  HORZ ORDER      -  SECOND
 UV0397
 UV0397.The horizontal coordinates were established by classical geodetic methods
 UV0397.and adjusted by the National Geodetic Survey in July 1986.
 UV0397
 UV0397.The orthometric height was scaled from a topographic map.
 UV0397
 UV0397.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0397.GEOID12B height accuracy estimate available here.
 UV0397
 UV0397.Click photographs - Photos may exist for this station.
 UV0397
 UV0397.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0397
 UV0397. The following values were computed from the NAD 83(1986) position.
 UV0397
 UV0397;                    North         East     Units Scale Factor Converg.
 UV0397;SPC AK 1     -   583,248.826   752,127.198   MT  0.99992866   -0 55 19.8
 UV0397;UTM  08      - 6,325,024.276   514,316.647   MT  0.99960251   +0 11 53.4
 UV0397
 UV0397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0397!SPC AK 1     -   0.99999888  x   0.99992866  =   0.99992754
 UV0397!UTM  08      -   0.99999888  x   0.99960251  =   0.99960139
 UV0397
 UV0397:                Primary Azimuth Mark                     Grid Az
 UV0397:SPC AK 1     -  NELSON                                   169 05 41.0
 UV0397:UTM  08      -  NELSON                                   167 58 27.8
 UV0397
 UV0397_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ1431625024(NAD 83)
 UV0397
 UV0397|---------------------------------------------------------------------|
 UV0397| PID    Reference Object                     Distance      Geod. Az  |
 UV0397|                                                           dddmmss.s |
 UV0397| UV0381 NELSON                              APPROX. 7.2 KM 1681021.2 |
 UV0397| CA8837 CASCADE RM 1                         13.048 METERS 23620     |
 UV0397| CA8838 CASCADE RM 2                         23.540 METERS 32801     |
 UV0397|---------------------------------------------------------------------|
 UV0397
 UV0397                          SUPERSEDED SURVEY CONTROL
 UV0397
 UV0397  NAD 27      -  57 04 07.44100(N)    134 45 43.70800(W) AD(       ) 2
 UV0397
 UV0397.Superseded values are not recommended for survey control.
 UV0397
 UV0397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0397.See file dsdata.pdf to determine how the superseded data were derived.
 UV0397
 UV0397_MARKER: DS = TRIANGULATION STATION DISK
 UV0397_SETTING: 66 = SET IN ROCK OUTCROP
 UV0397_STAMPING: CASCADE 1925
 UV0397_MARK LOGO: CGS
 UV0397_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0397+STABILITY: POSITION/ELEVATION WELL
 UV0397
 UV0397  HISTORY     - Date     Condition        Report By
 UV0397  HISTORY     - 1925     MONUMENTED       CGS
 UV0397  HISTORY     - 1959     GOOD             AKLPCO
 UV0397
 UV0397                          STATION DESCRIPTION
 UV0397
 UV0397'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0397'STATION IS 3/4 MILE S OF WARM SPRING BAY ON HIGHEST EASTERLY
 UV0397'POINT IN THIS VICINITY.
 UV0397'
 UV0397'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV0397'HOLE IN WHITE-PEAKED BLACK GRANITE ROCK APPROXIMATELY 15 FEET
 UV0397'ABOVE HIGH WATER.
 UV0397'
 UV0397'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DEPRESSIONS
 UV0397'IN OUTCROPPING BEDROCK.
 UV0397'
 UV0397'REFERENCE MARK NO. 1 IS 289 DEG (MAGNETIC) FROM STATION AND
 UV0397'REFERENCE MARK NO. 2 IS 20 DEG (MAGNETIC) FROM STATION.
 UV0397
 UV0397                          STATION RECOVERY (1959)
 UV0397
 UV0397'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV0397'STATION MARK FOUND IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0564 ***********************************************************************
 UV0564  DESIGNATION -  CASCADE
 UV0564  PID         -  UV0564
 UV0564  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0564  COUNTRY     -  US
 UV0564  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0564
 UV0564                         *CURRENT SURVEY CONTROL
 UV0564  ______________________________________________________________________
 UV0564* NAD 83(1986) POSITION- 57 04 23.39578(N) 135 22 11.81948(W)   ADJUSTED
 UV0564* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0564  ______________________________________________________________________
 UV0564  GEOID HEIGHT    -          0.713 (meters)                     GEOID12B
 UV0564  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC12B
 UV0564  HORZ ORDER      -  THIRD
 UV0564
 UV0564.The horizontal coordinates were established by classical geodetic methods
 UV0564.and adjusted by the National Geodetic Survey in July 1986.
 UV0564
 UV0564.The orthometric height was scaled from a topographic map.
 UV0564
 UV0564.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0564.GEOID12B height accuracy estimate available here.
 UV0564
 UV0564.Click photographs - Photos may exist for this station.
 UV0564
 UV0564.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0564
 UV0564. The following values were computed from the NAD 83(1986) position.
 UV0564
 UV0564;                    North         East     Units Scale Factor Converg.
 UV0564;SPC AK 1     -   584,535.144   715,386.434   MT  0.99997263   -1 25 58.4
 UV0564;UTM  08      - 6,325,591.190   477,570.518   MT  0.99960617   -0 18 37.9
 UV0564
 UV0564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0564!SPC AK 1     -   0.99999907  x   0.99997263  =   0.99997170
 UV0564!UTM  08      -   0.99999907  x   0.99960617  =   0.99960524
 UV0564
 UV0564:                Primary Azimuth Mark                     Grid Az
 UV0564:SPC AK 1     -  APPLE                                    249 45 26.3
 UV0564:UTM  08      -  APPLE                                    248 38 05.8
 UV0564
 UV0564_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7757025591(NAD 83)
 UV0564
 UV0564|---------------------------------------------------------------------|
 UV0564| PID    Reference Object                     Distance      Geod. Az  |
 UV0564|                                                           dddmmss.s |
 UV0564| CA8839 CASCADE RM 1                         17.910 METERS 19245     |
 UV0564| UV0643 APPLE                               APPROX. 2.6 KM 2481927.9 |
 UV0564| CA8840 CASCADE RM 2                         18.590 METERS 27536     |
 UV0564|---------------------------------------------------------------------|
 UV0564
 UV0564                          SUPERSEDED SURVEY CONTROL
 UV0564
 UV0564  NAD 27      -  57 04 24.70100(N)    135 22 05.46300(W) AD(       ) 3
 UV0564
 UV0564.Superseded values are not recommended for survey control.
 UV0564
 UV0564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0564.See file dsdata.pdf to determine how the superseded data were derived.
 UV0564
 UV0564_MARKER: DS = TRIANGULATION STATION DISK
 UV0564_SETTING: 80 = SET IN A BOULDER
 UV0564_STAMPING: CASCADE 1938
 UV0564_MARK LOGO: CGS
 UV0564_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0564+STABILITY: SURFACE MOTION
 UV0564
 UV0564  HISTORY     - Date     Condition        Report By
 UV0564  HISTORY     - 1938     MONUMENTED       CGS
 UV0564  HISTORY     - 1941     GOOD             CGS
 UV0564  HISTORY     - 19890629 GOOD             AKHD
 UV0564
 UV0564                          STATION DESCRIPTION
 UV0564
 UV0564'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0564'STATION IS IN A 3-FOOT BOULDER, 6 METERS OFFSHORE FROM THE STORM
 UV0564'HIGH-WATER LINE ON THE W SHORE OF BARANOF ISLAND, 0.7 MILE
 UV0564'N OF STATION CHANNEL ROCK LIGHT AND ABOUT 20 METERS E OF
 UV0564'THE MOUTH OF A CREEK KNOWN AS CASCADE CREEK, ACROSS WHICH IS
 UV0564'A CONCRETE BRIDGE ON THE HIGHWAY ALONG THIS SHORE.  STORMS WILL
 UV0564'COVER THIS STATION WITH PEBBLES AND GRAVEL.  THE MOUTH OF
 UV0564'THE CREEK MAY SHIFT SEVERAL METERS FROM TIME TO TIME.
 UV0564'
 UV0564'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A DRILL
 UV0564'HOLE IN A BOULDER.
 UV0564'
 UV0564'REFERENCE MARK NO. 1 IS A STANDARD BRONE DISK SET IN A DRILL
 UV0564'HOLE IN A LEDGE TO THE SOUTHWARD OF THE STATION.
 UV0564'
 UV0564'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE
 UV0564'IN A BOULDER TO THE WESTWARD OF THE STATION.
 UV0564
 UV0564                          STATION RECOVERY (1941)
 UV0564
 UV0564'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (EOH)
 UV0564'STATION IS IN A 3-FOOT BOULDER 6 METERS OFFSHORE FROM THE STORM
 UV0564'HIGH-WATER LINE ON THE W SHORE OF BARANOF ISLAND, 0.7 MILE
 UV0564'NORTHWARD OF CHANNEL ROCK LIGHT, AND ABOUT 20 METERS E OF
 UV0564'THE MOUTH OF A CREEK KNOWN AS CASCADE CREEK ACROSS WHICH IS A
 UV0564'CONCRETE BRIDGE ON THE HIGHWAY ALONG THIS SHORE.
 UV0564'
 UV0564'STORMS WILL COVER THIS STATION WITH PEBBLES AND GRAVEL.  THE
 UV0564'MOUTH OF THE CREEK MAY SHIFT SEVERAL METERS FROM TIME TO
 UV0564'TIME.
 UV0564'
 UV0564'REFERENCE MARK NO. 1 IS IN A LEDGE TO SOUTHWARD.
 UV0564'
 UV0564'REFERENCE MARK NO. 2 IS IN A BOULDER TO THE WESTWARD.  THE
 UV0564'ARROW ON REFERENCE MARK NO. 2 DOES NOT POINT TOWARD THE
 UV0564'STATION BUT ABOUT 20 DEGREES TOO FAR TO THE RIGHT.
 UV0564
 UV0564                          STATION RECOVERY (1989)
 UV0564
 UV0564'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1989 (RH)
 UV0564'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4289 ***********************************************************************
 UV4289  DESIGNATION -  CASCADE
 UV4289  PID         -  UV4289
 UV4289  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4289  COUNTRY     -  US
 UV4289  USGS QUAD   -  ANCHORAGE D-3 SW (2016)
 UV4289
 UV4289                         *CURRENT SURVEY CONTROL
 UV4289  ______________________________________________________________________
 UV4289* NAD 83(1986) POSITION- 61 49 46.43121(N) 148 02 43.62527(W)   ADJUSTED
 UV4289* NAVD 88 ORTHO HEIGHT -  1353.4   (meters)     4440.    (feet) VERTCON3
 UV4289  ______________________________________________________________________
 UV4289  GEOID HEIGHT    -         16.800 (meters)                     GEOID12B
 UV4289  LAPLACE CORR    -          7.40  (seconds)                    DEFLEC12B
 UV4289  HORZ ORDER      -  FIRST
 UV4289
 UV4289.The horizontal coordinates were established by classical geodetic methods
 UV4289.and adjusted by the National Geodetic Survey in July 1986.
 UV4289
 UV4289.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4289
 UV4289.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4289.GEOID12B height accuracy estimate available here.
 UV4289
 UV4289.Click photographs - Photos may exist for this station.
 UV4289
 UV4289.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4289
 UV4289. The following values were computed from the NAD 83(1986) position.
 UV4289
 UV4289;                    North         East     Units Scale Factor Converg.
 UV4289;SPC AK 3     -   873,629.425   392,247.153   MT  1.00004219   -1 48 12.0
 UV4289;SPC AK 4     -   873,482.041   602,965.202   MT  1.00002984   +1 43 23.4
 UV4289;UTM  06      - 6,855,636.528   444,938.138   MT  0.99963714   -0 55 17.9
 UV4289
 UV4289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4289!SPC AK 3     -   0.99978562  x   1.00004219  =   0.99982781
 UV4289!SPC AK 4     -   0.99978562  x   1.00002984  =   0.99981546
 UV4289!UTM  06      -   0.99978562  x   0.99963714  =   0.99942284
 UV4289
 UV4289:                Primary Azimuth Mark                     Grid Az
 UV4289:SPC AK 3     -  CASCADE AZ MK                            202 57 08.6
 UV4289:SPC AK 4     -  CASCADE AZ MK                            199 25 33.2
 UV4289:UTM  06      -  CASCADE AZ MK                            202 04 14.5
 UV4289
 UV4289_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP4493855636(NAD 83)
 UV4289
 UV4289|---------------------------------------------------------------------|
 UV4289| PID    Reference Object                     Distance      Geod. Az  |
 UV4289|                                                           dddmmss.s |
 UV4289| CV0927 CASCADE RM 2                          9.968 METERS 01452     |
 UV4289| CV0925 CASCADE AZ MK                                      2010856.6 |
 UV4289| CV0926 CASCADE RM 1                          4.310 METERS 28713     |
 UV4289|---------------------------------------------------------------------|
 UV4289
 UV4289                          SUPERSEDED SURVEY CONTROL
 UV4289
 UV4289  NAD 27      -  61 49 48.27030(N)    148 02 35.65102(W) AD(       ) 1
 UV4289  NGVD 29 (07/19/86) 1351.4    (m)         4434.     (f) VERT ANG       
 UV4289
 UV4289.Superseded values are not recommended for survey control.
 UV4289
 UV4289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4289.See file dsdata.pdf to determine how the superseded data were derived.
 UV4289
 UV4289_MARKER: DS = TRIANGULATION STATION DISK
 UV4289_SETTING: 80 = SET IN A BOULDER
 UV4289_STAMPING: CASCADE 1944
 UV4289_MARK LOGO: CGS
 UV4289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4289+STABILITY: SURFACE MOTION
 UV4289
 UV4289  HISTORY     - Date     Condition        Report By
 UV4289  HISTORY     - 1944     MONUMENTED       CGS
 UV4289  HISTORY     - 1948     GOOD             USGS
 UV4289  HISTORY     - 1964     GOOD             CGS
 UV4289
 UV4289                          STATION DESCRIPTION
 UV4289
 UV4289'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 UV4289'STATION IS LOCATED ABOUT 14 MILES ENE OF THE CHICKALOON RIVER BRIDGE,
 UV4289'ABOUT 2 MILES NNE OF THE CASCADE CREEK BRIDGE, ABOUT 4.5 MILES NW OF
 UV4289'THE MOUTH OF HICKS CREEK, AND ABOUT 1 MILE S AND 1800 FEET LOWER
 UV4289'THAN THE PROMINENT PEAK ON THE CREST OF A HIGH RANGE KNOWN AS
 UV4289'ANTHRACITE RIDGE. IT IS ON A CONE-SHAPED PEAK. THE S AND SW SLOPES
 UV4289'ARE OF LOOSE SHALE. THESE SLOPES APPEAR TO BE SEMI-CRESCENT-SHAPED
 UV4289'LOOKING AT THE PEAK FROM THE S SLOPE.
 UV4289'
 UV4289'STATION MARK IS IN A BOULDER IN THE TOP OF THE PEAK, 4 PACES NE OF A
 UV4289'SMALL GRASSY MOUND, AND IS STAMPED CASCADE 1944.
 UV4289'
 UV4289'REFERENCE MARK 1 IS NW OF THE STATION, IN A SMALL BOULDER.
 UV4289'
 UV4289'REFERENCE MARK 2 IS NNE OF THE STATION, IN ANOTHER SMALL BOULDER.
 UV4289'
 UV4289'BOTH REFERENCE MARKS ARE STAMPED WITH THE NAME AND DATE AND WITH
 UV4289'THEIR RESPECTIVE NUMBERS.
 UV4289'
 UV4289'AZIMUTH MARK IS AT ABOUT THE CENTER OF THE S END OF THE RIDGE THE
 UV4289'STATION IS ON AND 100 FEET N OF WHERE THE RIDGE DROPS SHARPLY INTO
 UV4289'THE FLAT.  IT IS IN A BOULDER AND IS STAMPED CASCADE 1944.
 UV4289'
 UV4289'TO REACH STATION FROM THE CHICKALOON RIVER BRIDGE (31.5 MILES E OF
 UV4289'PALMER), GO E ON THE GLEN HIGHWAY FOR 9.9 MILES TO A ROAD CAMP ON
 UV4289'THE RIGHT SIDE OF THE ROAD.  CONTINUE 3.5 MILES TO CASCADE CREEK
 UV4289'BRIDGE.  THERE IS A SHELF ROAD LEADING UP THE BANK ON THE N SIDE OF
 UV4289'THE ROAD AND A CLEARED SPACE USED AS A WOOD YARD ON THE S SIDE OF
 UV4289'THE ROAD, THIS IS THE END OF TRUCK TRAVEL FOR A REGULAR TRUCK.
 UV4289'TAKE THE SHELF ROAD UP THE HILL FOR 0.2 MILE TO A GRASSY FLAT.
 UV4289'TURN RIGHT ACROSS THE GRASSY FLAT FOR ABOUT 75 YARDS TO POINT OF
 UV4289'RIDGE WHICH IS CLEARED FOR JEEP TRAVEL.  FOLLOW ALONG THE W SIDE OF
 UV4289'CASCADE CREEK FOR 1.8 MILES TO TOP OF A SMALL HILL AND THE END OF
 UV4289'JEEP TRAVEL. PACK ACROSS CASCADE CREEK AND UP TO A LOW GRASSY BENCH
 UV4289'IN THE RIDGE (THE AZIMUTH MARK IS ABOUT 200 YARDS S OF THIS POINT).
 UV4289'TURN LEFT UP THE RIDGE TO THE HIGHEST POINT AND THE STATION.
 UV4289'
 UV4289'A 2-HOUR PACK FROM END OF JEEP TRAVEL.
 UV4289'
 UV4289'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
 UV4289
 UV4289                          STATION RECOVERY (1948)
 UV4289
 UV4289'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (EMM)
 UV4289'RECOVERED.
 UV4289'
 UV4289'STATION MARK--A BOULDER IN TOP OF PEAK, 4 PACES NE. OF SMALL GRASSY
 UV4289'MOUND AND IS STAMPED -CASCADE 1944-.
 UV4289
 UV4289                          STATION RECOVERY (1964)
 UV4289
 UV4289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4289'THE STATION MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED AND FOUND IN
 UV4289'GOOD CONDITION. THE REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 UV4289'THE AZIMUTH MARK WAS NOT RECOVERED. THERE WAS A CONSIDERABLE AMOUNT
 UV4289'OF DIFFERENCE IN THE DISTANCES AND DIRECTIONS TO THE REFERENCE
 UV4289'MARKS BUT NO NOTICEABLE DISTURBANCE WAS VISIBLE AT THE SURROUNDING
 UV4289'AREA.
 UV4289'
 UV4289'THIS STATION WAS REACHED BY HELICOPTER FROM THE KING MOUNTAIN LODGE
 UV4289'BY FLYING IN A NORTHEAST DIRECTION TO A GOOD LANDING SPOT AT THE
 UV4289'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0198 ***********************************************************************
 UW0198  DESIGNATION -  CASCADE
 UW0198  PID         -  UW0198
 UW0198  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0198  COUNTRY     -  US
 UW0198  USGS QUAD   -  
 UW0198
 UW0198                         *CURRENT SURVEY CONTROL
 UW0198  ______________________________________________________________________
 UW0198* NAD 83(1992) POSITION- 56 31 56.73762(N) 169 34 35.27663(W)   ADJUSTED
 UW0198* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UW0198  ______________________________________________________________________
 UW0198  GEOID HEIGHT    -         11.763 (meters)                     GEOID12B
 UW0198  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC12B
 UW0198  HORZ ORDER      -  THIRD
 UW0198
 UW0198.The horizontal coordinates were established by classical geodetic methods
 UW0198.and adjusted by the National Geodetic Survey in May 2003.
 UW0198
 UW0198.The orthometric height was scaled from a topographic map.
 UW0198
 UW0198.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0198.GEOID12B height accuracy estimate available here.
 UW0198
 UW0198.Click photographs - Photos may exist for this station.
 UW0198
 UW0198.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0198
 UW0198. The following values were computed from the NAD 83(1992) position.
 UW0198
 UW0198;                    North         East     Units Scale Factor Converg.
 UW0198;SPC AK 9     -   281,983.114   526,058.334   MT  0.99990832   +0 21 11.9
 UW0198;UTM  02      - 6,266,247.255   587,554.762   MT  0.99969401   +1 11 15.3
 UW0198
 UW0198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0198!SPC AK 9     -   0.99998828  x   0.99990832  =   0.99989661
 UW0198!UTM  02      -   0.99998828  x   0.99969401  =   0.99968230
 UW0198
 UW0198_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNH8755466247(NAD 83)
 UW0198
 UW0198                          SUPERSEDED SURVEY CONTROL
 UW0198
 UW0198  NAD 83(1986)-  56 32 00.46761(N)    169 34 27.12428(W) AD(       ) 3
 UW0198  SG1897      -  56 32 03.05000(N)    169 34 17.87000(W) AD(       ) 3
 UW0198  SG1952      -  56 31 56.72000(N)    169 34 18.40000(W) AD(       ) 3
 UW0198
 UW0198.Superseded values are not recommended for survey control.
 UW0198
 UW0198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0198.See file dsdata.pdf to determine how the superseded data were derived.
 UW0198
 UW0198_MARKER: H = DRILL HOLE
 UW0198_SETTING: 80 = SET IN A BOULDER
 UW0198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0198+STABILITY: SURFACE MOTION
 UW0198
 UW0198  HISTORY     - Date     Condition        Report By
 UW0198  HISTORY     - 1897     MONUMENTED       CGS
 UW0198
 UW0198                          STATION DESCRIPTION
 UW0198
 UW0198'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (WWD)
 UW0198'STATION IS NEAR EDGE OF BLUFF AT SE CORNER OF ISLAND, PROMINENT
 UW0198'POINT SLOPING UP FROM INTERIOR.  MARKED BY DRILL HOLE IN
 UW0198'ROCK 9 BY 6 BY 5 INCHES THICK.  SIGNAL 9 FEET HIGH.  STATION
 UW0198'IS ABOUT 8 YARDS FROM EDGE OF BLUFF, BOTH S AND E OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1242 ***********************************************************************
 UW1242  DESIGNATION -  CASCADE
 UW1242  PID         -  UW1242
 UW1242  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1242  COUNTRY     -  US
 UW1242  USGS QUAD   -  SUTWIK ISLAND D-3 NW (2019)
 UW1242
 UW1242                         *CURRENT SURVEY CONTROL
 UW1242  ______________________________________________________________________
 UW1242* NAD 83(1986) POSITION- 56 56 58.82963(N) 156 52 43.10416(W)   ADJUSTED
 UW1242* NAVD 88 ORTHO HEIGHT -   174.7   (meters)      573.    (feet) VERTCON3
 UW1242  ______________________________________________________________________
 UW1242  GEOID HEIGHT    -         13.013 (meters)                     GEOID12B
 UW1242  LAPLACE CORR    -          6.52  (seconds)                    DEFLEC12B
 UW1242  HORZ ORDER      -  FIRST
 UW1242
 UW1242.The horizontal coordinates were established by classical geodetic methods
 UW1242.and adjusted by the National Geodetic Survey in July 1986.
 UW1242
 UW1242.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1242.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1242
 UW1242.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1242.GEOID12B height accuracy estimate available here.
 UW1242
 UW1242.Click photographs - Photos may exist for this station.
 UW1242
 UW1242.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1242
 UW1242. The following values were computed from the NAD 83(1986) position.
 UW1242
 UW1242;                    North         East     Units Scale Factor Converg.
 UW1242;SPC AK 6     -   328,920.523   568,230.869   MT  0.99995707   +0 56 23.8
 UW1242;UTM  04      - 6,313,786.501   629,030.079   MT  0.99980416   +1 46 42.1
 UW1242
 UW1242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1242!SPC AK 6     -   0.99997061  x   0.99995707  =   0.99992769
 UW1242!UTM  04      -   0.99997061  x   0.99980416  =   0.99977478
 UW1242
 UW1242:                Primary Azimuth Mark                     Grid Az
 UW1242:SPC AK 6     -  YUYU                                     152 18 52.4
 UW1242:UTM  04      -  YUYU                                     151 28 34.1
 UW1242
 UW1242_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ2903013786(NAD 83)
 UW1242
 UW1242|---------------------------------------------------------------------|
 UW1242| PID    Reference Object                     Distance      Geod. Az  |
 UW1242|                                                           dddmmss.s |
 UW1242| UW1232 YUYU                                APPROX. 5.2 KM 1531516.2 |
 UW1242| CT6852 CASCADE RM 1                          4.758 METERS 20537     |
 UW1242|---------------------------------------------------------------------|
 UW1242
 UW1242                          SUPERSEDED SURVEY CONTROL
 UW1242
 UW1242  NAD 27      -  56 57 01.47670(N)    156 52 35.71463(W) AD(       ) 1
 UW1242  NGVD 29 (07/19/86)  172.3    (m)          565.     (f) VERT ANG       
 UW1242
 UW1242.Superseded values are not recommended for survey control.
 UW1242
 UW1242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1242.See file dsdata.pdf to determine how the superseded data were derived.
 UW1242
 UW1242_MARKER: DS = TRIANGULATION STATION DISK
 UW1242_SETTING: 66 = SET IN ROCK OUTCROP
 UW1242_STAMPING: CASCADE 1944
 UW1242_MARK LOGO: CGS
 UW1242_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1242+STABILITY: POSITION/ELEVATION WELL
 UW1242
 UW1242  HISTORY     - Date     Condition        Report By
 UW1242  HISTORY     - 1944     MONUMENTED       CGS
 UW1242
 UW1242                          STATION DESCRIPTION
 UW1242
 UW1242'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1242'STATION IS LOCATED ON THE NE SIDE OF NAKALILOK BAY, ALASKA
 UW1242'PENINSULA, ABOUT 1 MILE SE OF THE HEAD OF THE MAIN PART OF THE
 UW1242'BAY WHICH IS DISTINGUISHED BY A LONG CRESCENT-SHAPED SAND
 UW1242'BEACH.  STATION IS ON A HIGH SHOULDER OF THE RIDGE OF HILLS WHICH
 UW1242'LINE THE SHORE OF THE BAY.  IT IS ABOUT 100 YARDS NE OF THE SHORE
 UW1242'AND 8 FEET N OF THE RIM OF THE SHOULDER.
 UW1242'
 UW1242'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE
 UW1242'IN BEDROCK ABOUT 8 INCHES BELOW THE GROUND.  IT IS STAMPED
 UW1242'CASCADE 1944.
 UW1242'
 UW1242'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A
 UW1242'DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND.  IT IS ABOUT 1-1/2
 UW1242'FEET FROM THE EDGE OF THE CLIFF AND MAY IN TIME BE COMPLETELY
 UW1242'DESTROYED DUE TO THE FACT THAT THE ROCK IT IS ON HAS SEPARATED
 UW1242'FROM THE MAIN CLIFF, LEAVING A 1-FOOT SEAM.
 UW1242'
 UW1242'NO PLACE WAS FOUND FOR A SECOND REFERENCE MARK.
 UW1242'
 UW1242'REACHED FROM THE SMALL CREEK WHICH EMPTIES INTO THE BAY AT
 UW1242'THE NE SIDE BY FOLLOWING THE SHORE SE FOR ABOUT ONE MILE, THENCE
 UW1242'TURN LEFT AND ASCEND THE STEEP, GRASS-COVERED SLOPE FOR ABOUT 25
 UW1242'MINUTES TO THE ROCKY SHOULDER WHICH JUTS OUT FROM THE HILL NEAR
 UW1242'ITS TOP AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3288 ***********************************************************************
 UW3288  DESIGNATION -  CASCADE
 UW3288  PID         -  UW3288
 UW3288  STATE/COUNTY-  AK/NOME CENSUS
 UW3288  COUNTRY     -  US
 UW3288  USGS QUAD   -  UNALAKLEET C-4 NE (2015)
 UW3288
 UW3288                         *CURRENT SURVEY CONTROL
 UW3288  ______________________________________________________________________
 UW3288* NAD 83(1986) POSITION- 63 39 47.03866(N) 160 42 36.67402(W)   ADJUSTED
 UW3288* NAVD 88 ORTHO HEIGHT -   643.8   (meters)     2112.    (feet) VERTCON3
 UW3288  ______________________________________________________________________
 UW3288  GEOID HEIGHT    -          8.491 (meters)                     GEOID12B
 UW3288  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC12B
 UW3288  HORZ ORDER      -  FIRST
 UW3288
 UW3288.The horizontal coordinates were established by classical geodetic methods
 UW3288.and adjusted by the National Geodetic Survey in July 1986.
 UW3288
 UW3288.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3288
 UW3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3288.GEOID12B height accuracy estimate available here.
 UW3288
 UW3288.Click photographs - Photos may exist for this station.
 UW3288
 UW3288.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3288
 UW3288. The following values were computed from the NAD 83(1986) position.
 UW3288
 UW3288;                    North         East     Units Scale Factor Converg.
 UW3288;SPC AK 7     - 1,076,915.084   563,861.985   MT  0.99994993   +1 09 21.5
 UW3288;UTM  04      - 7,060,601.872   415,352.874   MT  0.99968774   -1 31 57.9
 UW3288
 UW3288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3288!SPC AK 7     -   0.99989795  x   0.99994993  =   0.99984788
 UW3288!UTM  04      -   0.99989795  x   0.99968774  =   0.99958572
 UW3288
 UW3288:                Primary Azimuth Mark                     Grid Az
 UW3288:SPC AK 7     -  CASCADE AZ MK                            216 17 25.7
 UW3288:UTM  04      -  CASCADE AZ MK                            218 58 45.1
 UW3288
 UW3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR1535260601(NAD 83)
 UW3288
 UW3288|---------------------------------------------------------------------|
 UW3288| PID    Reference Object                     Distance      Geod. Az  |
 UW3288|                                                           dddmmss.s |
 UW3288| CA3364 CASCADE RM 1                         12.106 METERS 09748     |
 UW3288| CA3363 CASCADE AZ MK                                      2172647.2 |
 UW3288| CA3365 CASCADE RM 2                          5.176 METERS 22534     |
 UW3288| UW3296 UNALAKLEET AIRPORT BCN              APPROX.24.7 KM 3494954.2 |
 UW3288| UW3302 UNALAKLEET RIVER S SPIT LT          APPROX.23.2 KM 3502723.7 |
 UW3288| UW3284 UNALAKLEET NW RADIO TWR             APPROX.24.7 KM 3570432.0 |
 UW3288| UW3283 UNALAKLEET SE RADIO TWR             APPROX.24.7 KM 3572359.7 |
 UW3288| UW3282 UNALAKLEET CEN RADIO MAST           APPROX.23.1 KM 3590304.5 |
 UW3288|---------------------------------------------------------------------|
 UW3288
 UW3288                          SUPERSEDED SURVEY CONTROL
 UW3288
 UW3288  NAD 27      -  63 39 49.63300(N)    160 42 27.83100(W) AD(       ) 1
 UW3288  NGVD 29 (07/19/86)  642.6    (m)         2108.     (f) VERT ANG       
 UW3288
 UW3288.Superseded values are not recommended for survey control.
 UW3288
 UW3288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3288.See file dsdata.pdf to determine how the superseded data were derived.
 UW3288
 UW3288_MARKER: DS = TRIANGULATION STATION DISK
 UW3288_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3288_STAMPING: CASCADE 1951
 UW3288_MARK LOGO: CGS
 UW3288_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3288
 UW3288  HISTORY     - Date     Condition        Report By
 UW3288  HISTORY     - 1951     MONUMENTED       CGS
 UW3288  HISTORY     - 1952     GOOD             USACE
 UW3288
 UW3288                          STATION DESCRIPTION
 UW3288
 UW3288'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW3288'THE STATION IS ABOUT 15 MILES SOUTH-SOUTHEAST OF UNALAKLEET, 6 MILES
 UW3288'EAST OF THE MOUTH OF CASCADE CREEK, ON THE MOST NORTHERLY OF THREE
 UW3288'HUMPS OF A HIGH MOUNTAIN, 11 FEET EAST OF THE EDGE OF A 10-FOOT
 UW3288'CLIFF, AND 8 FEET SOUTH OF A 4-FOOT CAIRN. THE MARK IS A STANDARD
 UW3288'DISK BRAZED TO THE TOP OF A 2-INCH IRON PIPE THAT PROJECTS 10 INCHES.
 UW3288'THE DISK IS STAMPED CASCADE 1951.
 UW3288'
 UW3288'REFERENCE MARK 1 IS SET IN A 3 X 4 FOOT BOULDER ON THE EAST EDGE OF
 UW3288'THE MOUNTAIN KNOB. THE DISK IS STAMPED CASCADE NO 1 1951.
 UW3288'
 UW3288'REFERENCE MARK 2 IS 3 FEET EAST OF THE EDGE OF THE CLIFF.  THE DISK
 UW3288'IS STAMPED CASCADE NO 2 1951.
 UW3288'
 UW3288'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 IS 51.9
 UW3288'FEET.
 UW3288'
 UW3288'THE AZIMUTH MARK IS ON THE WESTERLY SLOPE OF A RIDGE AND 5 FEET
 UW3288'NORTHEAST OF A 1 X 4 IN. WITNESS POST. THE MARK IS A STANDARD DISK
 UW3288'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 8 INCHES.
 UW3288'THE DISK IS STAMPED CASCADE 1951.
 UW3288'
 UW3288'A HELICOPTER LANDING WAS MADE AT THE STATION SITE.
 UW3288
 UW3288                          STATION RECOVERY (1952)
 UW3288
 UW3288'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3288'RECOVERED AS DESCRIBED.  RMS IN GOOD CONDITION. VIEW FROM TRIPOD
 UW3288'HEIGHT CLEAR IN ALL DIRECTIONS. STATION MARK IS ABOUT 10 IN. ABOVE
 UW3288'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9004 ***********************************************************************
 BZ9004  DESIGNATION -  CASCADE 1944
 BZ9004  PID         -  BZ9004
 BZ9004  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ9004  COUNTRY     -  US
 BZ9004  USGS QUAD   -  ANCHORAGE D-3 SW (2016)
 BZ9004
 BZ9004                         *CURRENT SURVEY CONTROL
 BZ9004  ______________________________________________________________________
 BZ9004* NAD 83(1986) POSITION- 61 49 46.     (N) 148 02 44.     (W)   SCALED
 BZ9004* NAVD 88 ORTHO HEIGHT -  1355.6   (meters)     4447.    (feet) VERTCON3
 BZ9004  ______________________________________________________________________
 BZ9004  GEOID HEIGHT    -         16.799 (meters)                     GEOID12B
 BZ9004
 BZ9004.The horizontal coordinates were scaled from a map and have
 BZ9004.an estimated accuracy of +/- 6 seconds.
 BZ9004
 BZ9004.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9004.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9004
 BZ9004.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9004.GEOID12B height accuracy estimate available here.
 BZ9004
 BZ9004.Click photographs - Photos may exist for this station.
 BZ9004
 BZ9004;                    North         East    Units  Estimated Accuracy
 BZ9004;SPC AK 3     -   873,620.      392,240.      MT  (+/- 180 meters Scaled)
 BZ9004
 BZ9004_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP449556(NAD 83)
 BZ9004
 BZ9004                          SUPERSEDED SURVEY CONTROL
 BZ9004
 BZ9004  NAD 27      -  61 49 48.33500(N)    148 02 35.67800(W) AD(       ) 1
 BZ9004  NGVD 29 (07/19/86) 1353.6    (m)         4441.     (f) VERT ANG       
 BZ9004
 BZ9004.Superseded values are not recommended for survey control.
 BZ9004
 BZ9004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9004.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9004
 BZ9004_MARKER: Z = SEE DESCRIPTION
 BZ9004_SETTING: 0 = UNSPECIFIED SETTING
 BZ9004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9004
 BZ9004  HISTORY     - Date     Condition        Report By
 BZ9004  HISTORY     - 1944     MONUMENTED       CGS
 BZ9004
 BZ9004                          STATION DESCRIPTION
 BZ9004
 BZ9004'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BZ9004'SEE POSITION FOR SURVEYS AFTER 04-1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0324 ***********************************************************************
 UV0324  DESIGNATION -  CASCADE N
 UV0324  PID         -  UV0324
 UV0324  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV0324  COUNTRY     -  US
 UV0324  USGS QUAD   -  SUMDUM D-6 NW (2017)
 UV0324
 UV0324                         *CURRENT SURVEY CONTROL
 UV0324  ______________________________________________________________________
 UV0324* NAD 83(1986) POSITION- 57 55 30.20298(N) 133 50 05.41087(W)   ADJUSTED
 UV0324  ______________________________________________________________________
 UV0324  GEOID HEIGHT    -          0.582 (meters)                     GEOID12B
 UV0324  LAPLACE CORR    -          3.11  (seconds)                    DEFLEC12B
 UV0324  HORZ ORDER      -  THIRD
 UV0324
 UV0324.The horizontal coordinates were established by classical geodetic methods
 UV0324.and adjusted by the National Geodetic Survey in July 1986.
 UV0324
 UV0324.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0324.GEOID12B height accuracy estimate available here.
 UV0324
 UV0324.Click photographs - Photos may exist for this station.
 UV0324
 UV0324.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0324
 UV0324. The following values were computed from the NAD 83(1986) position.
 UV0324
 UV0324;                    North         East     Units Scale Factor Converg.
 UV0324;SPC AK 1     -   678,122.512   808,710.063   MT  0.99993553   -0 08 18.4
 UV0324;UTM  08      - 6,420,961.148   569,013.664   MT  0.99965839   +0 59 14.4
 UV0324
 UV0324_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK6901320961(NAD 83)
 UV0324
 UV0324                          SUPERSEDED SURVEY CONTROL
 UV0324
 UV0324  NAD 27      -  57 55 31.10000(N)    133 49 56.34000(W) AD(       ) 3
 UV0324
 UV0324.Superseded values are not recommended for survey control.
 UV0324
 UV0324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0324.See file dsdata.pdf to determine how the superseded data were derived.
 UV0324
 UV0324
 UV0324  HISTORY     - Date     Condition        Report By
 UV0324  HISTORY     - 1920     FIRST OBSERVED   CGS
 UV0324
 UV0324                          STATION DESCRIPTION
 UV0324
 UV0324'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (NHH)
 UV0324'STATION IS THE NORTHERN WATERFALL OF PROMINENT CASCADE ABOUT
 UV0324'1 MILE S OF POINT ANMER.
 UV0324'
 UV0324'THERE ARE NO STATION OR REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4850 ***********************************************************************
 DH4850  DESIGNATION -  CASCADEN
 DH4850  PID         -  DH4850
 DH4850  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DH4850  COUNTRY     -  US
 DH4850  USGS QUAD   -  LIVENGOOD B-4 NW (2017)
 DH4850
 DH4850                         *CURRENT SURVEY CONTROL
 DH4850  ______________________________________________________________________
 DH4850* NAD 83(2011) POSITION- 65 24 36.63703(N) 148 53 36.13237(W)   ADJUSTED
 DH4850* NAD 83(2011) ELLIP HT-   275.143 (meters)        (06/27/12)   ADJUSTED
 DH4850* NAD 83(2011) EPOCH   -  2010.00
 DH4850* NAVD 88 ORTHO HEIGHT -   266.5   (meters)      874.    (feet) GPS OBS
 DH4850  ______________________________________________________________________
 DH4850  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4850  GEOID HEIGHT    -         10.423 (meters)                     GEOID99
 DH4850  GEOID HEIGHT    -          8.874 (meters)                     GEOID12B
 DH4850  NAD 83(2011) X  - -2,278,844.001 (meters)                     COMP
 DH4850  NAD 83(2011) Y  - -1,375,046.264 (meters)                     COMP
 DH4850  NAD 83(2011) Z  -  5,777,139.088 (meters)                     COMP
 DH4850  LAPLACE CORR    -          9.71  (seconds)                    DEFLEC12B
 DH4850
 DH4850  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4850  Standards:
 DH4850         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4850            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4850  -------------------------------------------------------------------
 DH4850  NETWORK    3.96   7.76           1.76   1.44   3.96     -0.12042450
 DH4850  -------------------------------------------------------------------
 DH4850  Click here for local accuracies and other accuracy information.
 DH4850
 DH4850.The horizontal coordinates were established by GPS observations
 DH4850.and adjusted by the National Geodetic Survey in June 2012.
 DH4850
 DH4850.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4850.been affixed to the stable North American tectonic plate. See 
 DH4850.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4850
 DH4850.The horizontal coordinates are valid at the epoch date displayed above
 DH4850.which is a decimal equivalence of Year/Month/Day.
 DH4850
 DH4850.The orthometric height was determined by GPS observations and a
 DH4850.high-resolution geoid model.
 DH4850
 DH4850.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4850.GEOID12B height accuracy estimate available here.
 DH4850
 DH4850.Click photographs - Photos may exist for this station.
 DH4850
 DH4850.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4850
 DH4850.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4850
 DH4850.The ellipsoidal height was determined by GPS observations
 DH4850.and is referenced to NAD 83.
 DH4850
 DH4850. The following values were computed from the NAD 83(2011) position.
 DH4850
 DH4850;                    North         East     Units Scale Factor Converg.
 DH4850;SPC AK 4     - 1,271,480.286   551,396.752   MT  0.99993233   +1 00 22.6
 DH4850;UTM  06      - 7,255,490.096   412,096.848   MT  0.99969459   -1 43 18.4
 DH4850
 DH4850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4850!SPC AK 4     -   0.99995696  x   0.99993233  =   0.99988929
 DH4850!UTM  06      -   0.99995696  x   0.99969459  =   0.99965156
 DH4850
 DH4850_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT1209655490(NAD 83)
 DH4850
 DH4850                          SUPERSEDED SURVEY CONTROL
 DH4850
 DH4850  NAD 83(2007)-  65 24 36.63835(N)    148 53 36.13408(W) AD(2007.00) 0
 DH4850  ELLIP H (02/10/07)  275.243  (m)                       GP(2007.00)    
 DH4850  NAD 83(1992)-  65 24 36.63838(N)    148 53 36.13606(W) AD(       ) 1
 DH4850  ELLIP H (06/20/05)  275.205  (m)                       GP(       ) 4 1
 DH4850
 DH4850.Superseded values are not recommended for survey control.
 DH4850
 DH4850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4850.See file dsdata.pdf to determine how the superseded data were derived.
 DH4850
 DH4850_MARKER: DD = SURVEY DISK
 DH4850_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4850+WITH SETTING: INFORMATION.
 DH4850_STAMPING: CASCADEN 1990
 DH4850_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4850_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4850_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4850+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4850
 DH4850  HISTORY     - Date     Condition        Report By
 DH4850  HISTORY     - 1990     MONUMENTED       AKDT
 DH4850
 DH4850                          STATION DESCRIPTION
 DH4850
 DH4850'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4850'THIS STATION IS LOCATED AT MILEPOST 83.2(1990) OF THE ELLIOTT HIGHWAY.
 DH4850'STATION IS 38 FEET  NORTH OF THE CENTERLINE OF THE ELLIOTT HIGHWAY AND
 DH4850'84 FEET WEST OF AN ACCESS ROAD TO A  MATERIAL SITE TO THE NORTH OF THE
 DH4850'ELLIOTT HIGHWAY.
 DH4850'
 DH4850'THE STATION MARK IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH
 DH4850'INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH A
 DH4850'RECESSED BRASS CAP MARKED CASCADEN 1990, ENCASED  IN A PVC PIPE, 60 CM
 DH4850'IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND.
 DH4850'
 DH4850'TO REACH FROM THE JUNCTION OF THE DALTON HIGHWAY AND ELLIOTT HIGHWAY,
 DH4850'PROCEED WEST  ALONG THE ELLIOTT HIGHWAY 9.2 MILES TO THE STATION ON
 DH4850'THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9952 ***********************************************************************
 UV9952  DESIGNATION -  CASCO
 UV9952  PID         -  UV9952
 UV9952  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9952  COUNTRY     -  US
 UV9952  USGS QUAD   -  
 UV9952
 UV9952                         *CURRENT SURVEY CONTROL
 UV9952  ______________________________________________________________________
 UV9952* NAD 83(1986) POSITION- 54 54 08.26981(N) 164 30 58.41671(W)   ADJUSTED
 UV9952* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) SCALED
 UV9952  ______________________________________________________________________
 UV9952  GEOID HEIGHT    -         15.714 (meters)                     GEOID12B
 UV9952  LAPLACE CORR    -          7.02  (seconds)                    DEFLEC12B
 UV9952  HORZ ORDER      -  THIRD
 UV9952
 UV9952.The horizontal coordinates were established by classical geodetic methods
 UV9952.and adjusted by the National Geodetic Survey in July 1986.
 UV9952
 UV9952.The orthometric height was scaled from a topographic map.
 UV9952
 UV9952.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9952.GEOID12B height accuracy estimate available here.
 UV9952
 UV9952.Click photographs - Photos may exist for this station.
 UV9952
 UV9952.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9952
 UV9952. The following values were computed from the NAD 83(1986) position.
 UV9952
 UV9952;                    North         East     Units Scale Factor Converg.
 UV9952;SPC AK 7     -   103,327.793   338,618.907   MT  1.00021942   -2 03 32.9
 UV9952;UTM  03      - 6,084,026.387   531,021.285   MT  0.99961181   +0 23 44.9
 UV9952
 UV9952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9952!SPC AK 7     -   0.99998668  x   1.00021942  =   1.00020610
 UV9952!UTM  03      -   0.99998668  x   0.99961181  =   0.99959850
 UV9952
 UV9952:                Primary Azimuth Mark                     Grid Az
 UV9952:SPC AK 7     -  CASTOR                                   138 38 41.3
 UV9952:UTM  03      -  CASTOR                                   136 11 23.5
 UV9952
 UV9952_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA3102184026(NAD 83)
 UV9952
 UV9952|---------------------------------------------------------------------|
 UV9952| PID    Reference Object                     Distance      Geod. Az  |
 UV9952|                                                           dddmmss.s |
 UV9952| UV9907 CASTOR                              APPROX. 2.2 KM 1363508.4 |
 UV9952| CT5680 CASCO RM 1                            9.150 METERS 21229     |
 UV9952|---------------------------------------------------------------------|
 UV9952
 UV9952                          SUPERSEDED SURVEY CONTROL
 UV9952
 UV9952  NAD 27      -  54 54 11.40400(N)    164 30 51.30800(W) AD(       ) 3
 UV9952
 UV9952.Superseded values are not recommended for survey control.
 UV9952
 UV9952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9952.See file dsdata.pdf to determine how the superseded data were derived.
 UV9952
 UV9952_MARKER: DS = TRIANGULATION STATION DISK
 UV9952_SETTING: 80 = SET IN A BOULDER
 UV9952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9952+STABILITY: SURFACE MOTION
 UV9952
 UV9952  HISTORY     - Date     Condition        Report By
 UV9952  HISTORY     - 1939     MONUMENTED       CGS
 UV9952
 UV9952                          STATION DESCRIPTION
 UV9952
 UV9952'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9952'STATION IS ON FIRST HIGH GROUND NORTHEAST OF LARGE VALLEY 3
 UV9952'MILES SOUTHWEST OF CAPE MORDVINOF.  IT IS ON NORTHERN OF THREE
 UV9952'SMALL PROJECTIONS THAT ARE ALL FLAT AND VERY NEAR THE SAME
 UV9952'ELEVATION.  THERE IS A BLUFF 100 METERS NORTHEAST OF STATION
 UV9952'THAT IS THE HIGHEST ONE WITHIN A DISTANCE OF OVER A MILE, AND
 UV9952'IS 15 FEET HIGHER THAN THE STATION.  STATION IS 3 METERS SOUTH
 UV9952'OF NORTH BLUFF AND 3 METERS EAST OF WEST BLUFF.
 UV9952'REFERENCE MARK IS 4 METERS EAST OF WEST BLUFF.
 UV9952'BOTH MARKS ARE SET IN BOULDERS CARRIED THERE AND PROJECTING
 UV9952'3 INCHES ABOVE SURFACE.  GRASS 1 FOOT TO 18 INCHES HIGH IS
 UV9952'USUALLY ON THE POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1314 ***********************************************************************
 UV1314  DESIGNATION -  CASE
 UV1314  PID         -  UV1314
 UV1314  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1314  COUNTRY     -  US
 UV1314  USGS QUAD   -  JUNEAU B-1 SE (2017)
 UV1314
 UV1314                         *CURRENT SURVEY CONTROL
 UV1314  ______________________________________________________________________
 UV1314* NAD 83(1986) POSITION- 58 18 49.03254(N) 134 06 14.50982(W)   ADJUSTED
 UV1314* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1314  ______________________________________________________________________
 UV1314  GEOID HEIGHT    -          1.451 (meters)                     GEOID12B
 UV1314  LAPLACE CORR    -          7.15  (seconds)                    DEFLEC12B
 UV1314  HORZ ORDER      -  THIRD
 UV1314
 UV1314.The horizontal coordinates were established by classical geodetic methods
 UV1314.and adjusted by the National Geodetic Survey in July 1986.
 UV1314
 UV1314.The orthometric height was scaled from a topographic map.
 UV1314
 UV1314.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1314.GEOID12B height accuracy estimate available here.
 UV1314
 UV1314.Click photographs - Photos may exist for this station.
 UV1314
 UV1314.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1314
 UV1314. The following values were computed from the NAD 83(1986) position.
 UV1314
 UV1314;                    North         East     Units Scale Factor Converg.
 UV1314;SPC AK 1     -   721,467.226   793,035.363   MT  0.99995551   -0 21 47.8
 UV1314;UTM  08      - 6,463,976.605   552,495.248   MT  0.99963378   +0 45 44.7
 UV1314
 UV1314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1314!SPC AK 1     -   0.99999930  x   0.99995551  =   0.99995481
 UV1314!UTM  08      -   0.99999930  x   0.99963378  =   0.99963308
 UV1314
 UV1314:                Primary Azimuth Mark                     Grid Az
 UV1314:SPC AK 1     -  FLAT                                     052 55 08.2
 UV1314:UTM  08      -  FLAT                                     051 47 35.7
 UV1314
 UV1314_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5249563976(NAD 83)
 UV1314
 UV1314|---------------------------------------------------------------------|
 UV1314| PID    Reference Object                     Distance      Geod. Az  |
 UV1314|                                                           dddmmss.s |
 UV1314| UV1303 FLAT                                APPROX. 3.2 KM 0523320.4 |
 UV1314| CS9769 CASE RM 1                             9.029 METERS 15129     |
 UV1314| CS9770 CASE RM 2                            22.060 METERS 20653     |
 UV1314|---------------------------------------------------------------------|
 UV1314
 UV1314                          SUPERSEDED SURVEY CONTROL
 UV1314
 UV1314  NAD 27      -  58 18 50.20100(N)    134 06 08.18400(W) AD(       ) 3
 UV1314  AKSE        -  58 18 43.42200(N)    134 06 09.58400(W) AD(       ) 3
 UV1314
 UV1314.Superseded values are not recommended for survey control.
 UV1314
 UV1314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1314.See file dsdata.pdf to determine how the superseded data were derived.
 UV1314
 UV1314_MARKER: DS = TRIANGULATION STATION DISK
 UV1314_SETTING: 66 = SET IN ROCK OUTCROP
 UV1314_STAMPING: CASE 1929
 UV1314_MARK LOGO: CGS
 UV1314_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1314+STABILITY: POSITION/ELEVATION WELL
 UV1314
 UV1314  HISTORY     - Date     Condition        Report By
 UV1314  HISTORY     - 1893     MONUMENTED       CGS
 UV1314  HISTORY     - 1893     SEE DESCRIPTION  CGS
 UV1314  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV1314  HISTORY     - 1937     GOOD             CGS
 UV1314  HISTORY     - 1952     GOOD             CGS
 UV1314  HISTORY     - 1960     GOOD             CGS
 UV1314
 UV1314                          STATION DESCRIPTION
 UV1314
 UV1314'DESCRIBED BY COAST AND GEODETIC SURVEY 1893 (JEM)
 UV1314'THE MARKS INDICATING THE OLD STATION OF 1890 WERE FOUND,
 UV1314'AND AT THE CENTER OF THE TWO ANGLE MARKS WHICH WERE GIVEN AS
 UV1314'THE CENTER OF STATION A HOLE 1/2 INCH IN DIAMETER WAS MADE.
 UV1314'A CROSS WAS ALSO CUT, THE HOLE BEING ITS CENTER.  THE STATION
 UV1314'IS ON A LARGE IRREGULAR-SHAPED MASS OF ROCK WHICH IS AN
 UV1314'ISLAND EXCEPT AT LOW TIDE, WHEN A STRETCH OF SAND CONNECTS
 UV1314'IT WITH THE MAIN LAND.  ABOUT 150 METERS DISTANT A STREAM
 UV1314'POURS OVER THE BLUFF AS A LARGE WATERFALL, AND THESE TWO
 UV1314'FEATURES WILL MAKE THE IDENTIFICATION OF THE VICINITY OF THE
 UV1314'STATION VERY EASY.  THE ROCK IS NOT MORE THAN ABOUT 9 FEET
 UV1314'ABOVE HIGH-WATER MARK.  THE MASS OF ROCK IS RIBBED AND
 UV1314'SEAMED WITH DIFFERENT-COLORED SEGMENTS.  ON THE VERY HIGHEST
 UV1314'POINT OF THE ROCK, ON A BLACK BAND WHICH CROSSES THE TOP
 UV1314'OF THE ROCK (THE STATION CENTER IS IN THE SAME BLACK
 UV1314'BAND), A CROSS WAS CUT AND THE DISTANCE FROM THE
 UV1314'CROSS TO THE STATION WAS 4.40 METERS.
 UV1314'
 UV1314'THE SIGNAL WAS A 4- BY 4-INCH BY 20-FOOT SCANTLING WITH 4
 UV1314'HEAVY SLOPING BRACES AND 4 HORIZONTAL ONES CONNECTING THE
 UV1314'SLOPING LINES WITH THE FOOT OF THE POLE.  NAILS IN THE CENTER
 UV1314'OF THE POLES BASE PENETRATED INTO THE HOLE IN THE CROSS.  LARGE
 UV1314'STONES WERE BROUGHT UP AND USED TO WEIGHT DOWN THE FEET OF
 UV1314'THE BRACES.
 UV1314'
 UV1314'THE BLACK BAND OF STONE ON WHICH THE WITNESS CROSS AND STATION
 UV1314'MARK ARE, EXTENDS FROM THE HIGH-WATER MARK ON THE INSIDE
 UV1314'OF THE ROCK TO THE SAME MARK ON THE OUTSIDE EDGE.  IT IS THE
 UV1314'WIDEST BLACK RIBBON CROSSING THE HIGHEST POINT ON THE ROCK
 UV1314'AND WILL BE READILY FOUND.
 UV1314
 UV1314                          STATION RECOVERY (1929)
 UV1314
 UV1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (WMS)
 UV1314'STATION RECOVERED AS DESCRIBED.  IT IS ON THE W SIDE OF TAKU
 UV1314'INLET, N OF SUNNY COVE ABOUT 6 FEET ABOVE HIGH-WATER MARK,
 UV1314'4.4 METERS SE OF THE HIGHEST PART OF A LARGE ROCK DETACHED
 UV1314'FROM THE SHORE AT HIGH WATER, LYING OFF THE MOUTH OF ANNEX
 UV1314'CREEK (THE FIRST CREEK S OF THE ANNEX CREEK POWER PLANT),
 UV1314'AND ABOUT 1/2 MILE S OF THE POWER PLANT.  STATION IS ON ONLY
 UV1314'PROMINENT DETACHED ROCK IN THE IMMEDIATE VICINITY.
 UV1314'
 UV1314'THE OLD STATION MARK WAS REPLACED WITH A STANDARD BRONZE
 UV1314'DISK STAMPED CASE 1929, AND CEMENTED IN A DRILL HOLE IN
 UV1314'BEDROCK.
 UV1314'
 UV1314'TWO STANDARD BRONZE DISK REFERENCE MARKS WERE CEMENTED IN
 UV1314'DRILL HOLES IN BEDROCK.  THEY ARE STAMPED CASE NO. 1 1929,
 UV1314'AND CASE 1929 NO. 2, RESPECTIVELY.
 UV1314
 UV1314                          STATION RECOVERY (1937)
 UV1314
 UV1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1314'STATION RECOVERED AS DESCRIBED.
 UV1314
 UV1314                          STATION RECOVERY (1952)
 UV1314
 UV1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV1314'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV1314'THE 1929 DESCRIPTION IS ADEQUATE EXCEPT THAT THE DISTANCE
 UV1314'TO REFERENCE MARK 2 IS 22.020 INSTEAD OF 22.060 METERS.
 UV1314
 UV1314                          STATION RECOVERY (1960)
 UV1314
 UV1314'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HGC)
 UV1314'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UV1314'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1886 ***********************************************************************
 UV1886  DESIGNATION -  CASE
 UV1886  PID         -  UV1886
 UV1886  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1886  COUNTRY     -  US
 UV1886  USGS QUAD   -  MOUNT FAIRWEATHER D-1 SW (2017)
 UV1886
 UV1886                         *CURRENT SURVEY CONTROL
 UV1886  ______________________________________________________________________
 UV1886* NAD 83(1986) POSITION- 58 45 12.43506(N) 136 15 01.80439(W)   ADJUSTED
 UV1886* NAVD 88 ORTHO HEIGHT -    36.    (meters)      118.    (feet) SCALED
 UV1886  ______________________________________________________________________
 UV1886  GEOID HEIGHT    -          4.384 (meters)                     GEOID12B
 UV1886  LAPLACE CORR    -          6.36  (seconds)                    DEFLEC12B
 UV1886  HORZ ORDER      -  SECOND
 UV1886
 UV1886.The horizontal coordinates were established by classical geodetic methods
 UV1886.and adjusted by the National Geodetic Survey in July 1986.
 UV1886
 UV1886.The orthometric height was scaled from a topographic map.
 UV1886
 UV1886.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1886.GEOID12B height accuracy estimate available here.
 UV1886
 UV1886.Click photographs - Photos may exist for this station.
 UV1886
 UV1886.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1886
 UV1886. The following values were computed from the NAD 83(1986) position.
 UV1886
 UV1886;                    North         East     Units Scale Factor Converg.
 UV1886;SPC AK 1     -   773,217.074   669,138.022   MT  0.99989995   -2 11 19.5
 UV1886;UTM  08      - 6,513,274.616   427,645.552   MT  0.99966417   -1 04 09.0
 UV1886
 UV1886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1886!SPC AK 1     -   0.99999369  x   0.99989995  =   0.99989364
 UV1886!UTM  08      -   0.99999369  x   0.99966417  =   0.99965786
 UV1886
 UV1886:                Primary Azimuth Mark                     Grid Az
 UV1886:SPC AK 1     -  STUD                                     108 54 02.3
 UV1886:UTM  08      -  STUD                                     107 46 51.8
 UV1886
 UV1886_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2764513274(NAD 83)
 UV1886
 UV1886|---------------------------------------------------------------------|
 UV1886| PID    Reference Object                     Distance      Geod. Az  |
 UV1886|                                                           dddmmss.s |
 UV1886| UV1895 STUD                                APPROX.11.9 KM 1064242.8 |
 UV1886| CS9772 CASE RM 2                             4.180 METERS 24033     |
 UV1886| CS9771 CASE RM 1                            11.080 METERS 28734     |
 UV1886|---------------------------------------------------------------------|
 UV1886
 UV1886                          SUPERSEDED SURVEY CONTROL
 UV1886
 UV1886  NAD 27      -  58 45 13.80600(N)    136 14 55.15100(W) AD(       ) 2
 UV1886
 UV1886.Superseded values are not recommended for survey control.
 UV1886
 UV1886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1886.See file dsdata.pdf to determine how the superseded data were derived.
 UV1886
 UV1886_MARKER: DS = TRIANGULATION STATION DISK
 UV1886_SETTING: 66 = SET IN ROCK OUTCROP
 UV1886_STAMPING: CASE 1939
 UV1886_MARK LOGO: CGS
 UV1886_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1886+STABILITY: POSITION/ELEVATION WELL
 UV1886
 UV1886  HISTORY     - Date     Condition        Report By
 UV1886  HISTORY     - 1939     MONUMENTED       CGS
 UV1886  HISTORY     - 1944     GOOD             CGS
 UV1886  HISTORY     - 1964     GOOD             CGS
 UV1886  HISTORY     - 1964     GOOD             CGS
 UV1886
 UV1886                          STATION DESCRIPTION
 UV1886
 UV1886'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1886'STATION IS ON THE NE SIDE OF THE MAIN ARM OF GLACIER BAY 3
 UV1886'MILES W OF TLINGIT POINT.  IT IS ON THE PROMINENT KNOLL LYING
 UV1886'IN RANGE WITH LONE ISLAND AND THE NW SIDE OF GEIKIE INLET.  THE
 UV1886'STATION MARK WAS ESTABLISHED IN THE CENTER OF AN OLD ROCK
 UV1886'CAIRN ABOUT 4 FEET HIGH.
 UV1886'
 UV1886'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1886'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV1886
 UV1886                          STATION RECOVERY (1944)
 UV1886
 UV1886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UV1886'ON THE N.E. SIDE OF THE MAIN ARM OF GLACIER BAY, 3 MILES W
 UV1886'OF TLINGIT POINT, ON A PROMINENT KNOLL LYING IN RANGE WITH LONE
 UV1886'ISLAND AND THE NW SIDE OF GEIKIE INLET.
 UV1886'
 UV1886'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN
 UV1886'THE BARE SURFACE OF THE ROCK OUTCROP.  DISK IS STAMPED CASE 1939.
 UV1886'A CENTER POLE WITH BANNER IS SET OVER THE DISK AND SURROUNDED
 UV1886'BY A ROCK CAIRN AT ITS BASE.
 UV1886'
 UV1886'TWO BRONZE REFERENCE DISKS, STAMPED NO 1 AND NO 2,
 UV1886'RESPECTIVELY, ARE CEMENTED INTO THE SAME ROCK OUTCROP.
 UV1886'
 UV1886'THE ELEVATION OF THE STATION IS ABOUT 100 FEET.  IT WAS
 UV1886'RECOVERED IN GOOD CONDITION AND THE DISTANCES TO THE REFERENCE
 UV1886'MARKS WERE CHECKED.
 UV1886
 UV1886                          STATION RECOVERY (1964)
 UV1886
 UV1886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1886'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  THE
 UV1886'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV1886
 UV1886                          STATION RECOVERY (1964)
 UV1886
 UV1886'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1886'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV1886'THE ORIGINAL DESCRIPTIONS ARE ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1085 ***********************************************************************
 UW1085  DESIGNATION -  CASE
 UW1085  PID         -  UW1085
 UW1085  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1085  COUNTRY     -  US
 UW1085  USGS QUAD   -  
 UW1085
 UW1085                         *CURRENT SURVEY CONTROL
 UW1085  ______________________________________________________________________
 UW1085* NAD 83(1986) POSITION- 55 46 22.53174(N) 162 04 45.43868(W)   ADJUSTED
 UW1085* NAVD 88 ORTHO HEIGHT -    33.7   (meters)      111.    (feet) VERTCON3
 UW1085  ______________________________________________________________________
 UW1085  GEOID HEIGHT    -         15.266 (meters)                     GEOID12B
 UW1085  LAPLACE CORR    -          3.01  (seconds)                    DEFLEC12B
 UW1085  HORZ ORDER      -  FIRST
 UW1085
 UW1085.The horizontal coordinates were established by classical geodetic methods
 UW1085.and adjusted by the National Geodetic Survey in July 1986.
 UW1085
 UW1085.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1085
 UW1085.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1085.GEOID12B height accuracy estimate available here.
 UW1085
 UW1085.Click photographs - Photos may exist for this station.
 UW1085
 UW1085.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1085
 UW1085. The following values were computed from the NAD 83(1986) position.
 UW1085
 UW1085;                    North         East     Units Scale Factor Converg.
 UW1085;SPC AK 7     -   197,347.671   495,024.501   MT  0.99990030   -0 03 56.0
 UW1085;UTM  03      - 6,184,669.293   683,195.876   MT  1.00001167   +2 24 56.0
 UW1085;UTM  04      - 6,185,100.139   306,861.119   MT  1.00005757   -2 32 48.4
 UW1085
 UW1085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1085!SPC AK 7     -   0.99999233  x   0.99990030  =   0.99989263
 UW1085!UTM  03      -   0.99999233  x   1.00001167  =   1.00000400
 UW1085!UTM  04      -   0.99999233  x   1.00005757  =   1.00004990
 UW1085
 UW1085:                Primary Azimuth Mark                     Grid Az
 UW1085:SPC AK 7     -  CASE AZ MK                               034 42 34.4
 UW1085:UTM  03      -  CASE AZ MK                               032 13 42.4
 UW1085:UTM  04      -  CASE AZ MK                               037 11 26.8
 UW1085
 UW1085_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8319584669(NAD 83)
 UW1085
 UW1085|---------------------------------------------------------------------|
 UW1085| PID    Reference Object                     Distance      Geod. Az  |
 UW1085|                                                           dddmmss.s |
 UW1085| CT6853 CASE AZ MK                                         0343838.4 |
 UW1085| CT6854 CASE RM 1                             7.278 METERS 06941     |
 UW1085| CT6855 CASE RM 2                             5.873 METERS 17908     |
 UW1085|---------------------------------------------------------------------|
 UW1085
 UW1085                          SUPERSEDED SURVEY CONTROL
 UW1085
 UW1085  NAD 27      -  55 46 25.59841(N)    162 04 38.08537(W) AD(       ) 1
 UW1085  NGVD 29 (07/19/86)   31.4    (m)          103.     (f) VERT ANG       
 UW1085
 UW1085.Superseded values are not recommended for survey control.
 UW1085
 UW1085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1085.See file dsdata.pdf to determine how the superseded data were derived.
 UW1085
 UW1085_MARKER: DS = TRIANGULATION STATION DISK
 UW1085_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1085_STAMPING: CASE 1952
 UW1085_MARK LOGO: CGS
 UW1085_PROJECTION: PROJECTING 10 CENTIMETERS
 UW1085_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1085
 UW1085  HISTORY     - Date     Condition        Report By
 UW1085  HISTORY     - 1952     MONUMENTED       CGS
 UW1085  HISTORY     - 1958     GOOD             CGS
 UW1085  HISTORY     - 1959     GOOD             CGS
 UW1085
 UW1085                          STATION DESCRIPTION
 UW1085
 UW1085'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1085'THE STATION IS LOCATED ALONG THE NORTH COAST OF THE ALASKA
 UW1085'PENINSULA ON A PROMINENT KNOLL THAT IS AT THE SOUTHWEST END
 UW1085'OF A BLUFF ABOUT 4-1/2 MILES AIRLINE NORTH OF BLACK HILL,
 UW1085'10 MILES NORTHEAST OF CAPE LEONTOVITCH, AND 2 MILES SOUTHWEST
 UW1085'OF CAPE LIESKOF.  IT IS 100 FEET SOUTHEAST OF THE SHORELINE,
 UW1085'250 FEET EAST OF THE MOUTH OF A LARGE STREAM, AND ABOUT 125
 UW1085'FEET HIGHER THAN THE SHORELINE.
 UW1085'
 UW1085'TO REACH FROM A WHEEL PLANE LANDING ON THE BEACH, 150 YARDS
 UW1085'NORTHEAST OF THE MOUTH OF THE LARGE STREAM, PACK SOUTHERLY
 UW1085'TO THE HIGHEST POINT OF THE KNOLL AND THE STATION.
 UW1085'
 UW1085'THE STATION MARK IS A STANDARD DISK STAMPED CASE 1952 BRAZED
 UW1085'TO THE TOP OF A 1-INCH COPPER PIPE THAT IS RE-ENFORCED WITH
 UW1085'CONCRETE.  IT PROJECTS 4 INCHES ABOVE THE GROUND.
 UW1085'
 UW1085'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CASE NO
 UW1085'1 1950 BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS
 UW1085'4 INCHES ABOVE THE GROUND.  IT IS ABOUT 5 FEET LOWER THAN THE
 UW1085'STATION.
 UW1085'
 UW1085'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED CASE NO
 UW1085'2 1952 BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS
 UW1085'3 INCHES ABOVE THE GROUND.  IT IS ABOUT 9 FEET LOWER THAN THE
 UW1085'STATION.
 UW1085'
 UW1085'THE AZIMUTH MARK IS LOCATED ALONG THE SAME BLUFF THE STATION
 UW1085'IS ON.  IT IS 300 FEET SOUTHEAST OF THE SHORE LINE, 0.2 MILE
 UW1085'WEST OF A SMALL ROUND LAKE, AND 6 INCHES SOUTHWEST OF A
 UW1085'3-INCH-DIAMETER POLE THAT PROJECTS 2 FEET ABOVE THE GROUND.
 UW1085'THE MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER
 UW1085'PIPE THAT PROJECTS 3 INCHES ABOVE THE GROUND.  STAMPED--CASE
 UW1085'1952.
 UW1085'
 UW1085'TO REACH FROM THE STATION, PACK NORTHEAST ALONG THE TOP OF THE
 UW1085'BLUFF FOR 0.5 MILE TO THE AZIMUTH MARK.
 UW1085'
 UW1085'HEIGHT OF LIGHT ABOVE STATION MARK 1.41 METERS.
 UW1085
 UW1085                          STATION RECOVERY (1958)
 UW1085
 UW1085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FBQ)
 UW1085'STATION MARK AND REFERENCE MARKS RECOVERED AS DESCRIBED BY
 UW1085'R.F. HANSON IN 1952.  THE AZIMUTH MARK WAS NOT FOUND AFTER
 UW1085'A HALF HOUR SEARCH.  THE REFERENCE TO THE MOUTH OF THE STREAM
 UW1085'MAY BE MISLEADING, AS THIS IS SUBJECT TO SEASONAL CHANGES.
 UW1085
 UW1085                          STATION RECOVERY (1959)
 UW1085
 UW1085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (IRR)
 UW1085'STATION WAS RECOVERED AS DESCRIBED.  IT WAS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1860 ***********************************************************************
 UV1860  DESIGNATION -  CASEMENT
 UV1860  PID         -  UV1860
 UV1860  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1860  COUNTRY     -  US
 UV1860  USGS QUAD   -  MOUNT FAIRWEATHER D-1 NE (2017)
 UV1860
 UV1860                         *CURRENT SURVEY CONTROL
 UV1860  ______________________________________________________________________
 UV1860* NAD 83(1986) POSITION- 58 53 52.50581(N) 136 03 27.72878(W)   ADJUSTED
 UV1860* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1860  ______________________________________________________________________
 UV1860  GEOID HEIGHT    -          4.493 (meters)                     GEOID12B
 UV1860  LAPLACE CORR    -          5.96  (seconds)                    DEFLEC12B
 UV1860  HORZ ORDER      -  THIRD
 UV1860
 UV1860.The horizontal coordinates were established by classical geodetic methods
 UV1860.and adjusted by the National Geodetic Survey in July 1986.
 UV1860
 UV1860.The orthometric height was scaled from a topographic map.
 UV1860
 UV1860.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1860.GEOID12B height accuracy estimate available here.
 UV1860
 UV1860.Click photographs - Photos may exist for this station.
 UV1860
 UV1860.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1860
 UV1860. The following values were computed from the NAD 83(1986) position.
 UV1860
 UV1860;                    North         East     Units Scale Factor Converg.
 UV1860;SPC AK 1     -   788,887.471   680,857.895   MT  0.99990391   -2 01 25.5
 UV1860;UTM  08      - 6,529,166.945   439,054.398   MT  0.99964553   -0 54 20.5
 UV1860
 UV1860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1860!SPC AK 1     -   0.99999806  x   0.99990391  =   0.99990197
 UV1860!UTM  08      -   0.99999806  x   0.99964553  =   0.99964359
 UV1860
 UV1860:                Primary Azimuth Mark                     Grid Az
 UV1860:SPC AK 1     -  PLATEAU                                  303 10 21.9
 UV1860:UTM  08      -  PLATEAU                                  302 03 16.9
 UV1860
 UV1860_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3905429166(NAD 83)
 UV1860
 UV1860|---------------------------------------------------------------------|
 UV1860| PID    Reference Object                     Distance      Geod. Az  |
 UV1860|                                                           dddmmss.s |
 UV1860| CS9774 CASEMENT RM 2                         5.940 METERS 20614     |
 UV1860| UV1861 PLATEAU                             APPROX. 3.6 KM 3010856.4 |
 UV1860| CS9773 CASEMENT RM 1                         7.920 METERS 30410     |
 UV1860|---------------------------------------------------------------------|
 UV1860
 UV1860                          SUPERSEDED SURVEY CONTROL
 UV1860
 UV1860  NAD 27      -  58 53 53.90600(N)    136 03 20.97100(W) AD(       ) 3
 UV1860
 UV1860.Superseded values are not recommended for survey control.
 UV1860
 UV1860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1860.See file dsdata.pdf to determine how the superseded data were derived.
 UV1860
 UV1860_MARKER: DS = TRIANGULATION STATION DISK
 UV1860_SETTING: 80 = SET IN A BOULDER
 UV1860_STAMPING: CASEMENT 1939
 UV1860_MARK LOGO: CGS
 UV1860_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1860+STABILITY: SURFACE MOTION
 UV1860
 UV1860  HISTORY     - Date     Condition        Report By
 UV1860  HISTORY     - 1939     MONUMENTED       CGS
 UV1860  HISTORY     - 1940     MARK NOT FOUND   CGS
 UV1860
 UV1860                          STATION DESCRIPTION
 UV1860
 UV1860'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1860'STATION IS ON THE E SIDE OF MUIR INLET ABOUT 1 MILE N OF A
 UV1860'MARBLE POINT AND ABOUT 2-1/2 MILES N OF INLET TO ADAMS GLACIER.
 UV1860'IT IS IN MORAINE AT FOOT OF CASEMENT GLACIER.  IT IS NEARER
 UV1860'THE SOUTHERN END AND LIES BETWEEN TWO STREAMS.
 UV1860'
 UV1860'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1860'CONCRETE IN BOULDERS.
 UV1860
 UV1860                          STATION RECOVERY (1940)
 UV1860
 UV1860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (BHR)
 UV1860'THIS STATION WAS SEARCHED FOR PRIOR TO AND DURING TOPOGRAPHY
 UV1860'BUT WAS NOT FOUND.  THIS STATION WAS PLACED IN MORAINE AND IT
 UV1860'IS THOUGHT THAT IT WAS WASHED OUT BY CHANGING GLACIAL STREAMS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5898 ***********************************************************************
 UV5898  DESIGNATION -  CASEY
 UV5898  PID         -  UV5898
 UV5898  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5898  COUNTRY     -  US
 UV5898  USGS QUAD   -  KETCHIKAN D-6 NE (2017)
 UV5898
 UV5898                         *CURRENT SURVEY CONTROL
 UV5898  ______________________________________________________________________
 UV5898* NAD 83(1986) POSITION- 55 54 32.91344(N) 131 41 39.25257(W)   ADJUSTED
 UV5898* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 UV5898  ______________________________________________________________________
 UV5898  GEOID HEIGHT    -         -4.567 (meters)                     GEOID12B
 UV5898  LAPLACE CORR    -         -4.52  (seconds)                    DEFLEC12B
 UV5898  HORZ ORDER      -  THIRD
 UV5898
 UV5898.The horizontal coordinates were established by classical geodetic methods
 UV5898.and adjusted by the National Geodetic Survey in July 1986.
 UV5898
 UV5898.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5898
 UV5898.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5898.GEOID12B height accuracy estimate available here.
 UV5898
 UV5898.Click photographs - Photos may exist for this station.
 UV5898
 UV5898.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5898
 UV5898. The following values were computed from the NAD 83(1986) position.
 UV5898
 UV5898;                    North         East     Units Scale Factor Converg.
 UV5898;SPC AK 1     -   455,413.393   942,006.968   MT  0.99990885   +1 38 27.0
 UV5898;UTM  09      - 6,199,247.504   331,595.386   MT  0.99994786   -2 13 54.3
 UV5898
 UV5898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5898!SPC AK 1     -   0.99999994  x   0.99990885  =   0.99990879
 UV5898!UTM  09      -   0.99999994  x   0.99994786  =   0.99994780
 UV5898
 UV5898:                Primary Azimuth Mark                     Grid Az
 UV5898:SPC AK 1     -  SIS 2                                    048 14 21.2
 UV5898:UTM  09      -  SIS 2                                    052 06 42.5
 UV5898
 UV5898_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3159599247(NAD 83)
 UV5898
 UV5898|---------------------------------------------------------------------|
 UV5898| PID    Reference Object                     Distance      Geod. Az  |
 UV5898|                                                           dddmmss.s |
 UV5898| UV5894 SIS 2                               APPROX. 2.2 KM 0495248.2 |
 UV5898| UV5872 HILL BACK OF NOSE POINT             APPROX. 9.3 KM 1781348.6 |
 UV5898| CT1550 CASEY RM 1                            6.925 METERS 22609     |
 UV5898| CT1551 CASEY RM 2                            2.520 METERS 35334     |
 UV5898|---------------------------------------------------------------------|
 UV5898
 UV5898                          SUPERSEDED SURVEY CONTROL
 UV5898
 UV5898  NAD 27      -  55 54 34.23800(N)    131 41 33.16900(W) AD(       ) 3
 UV5898  NGVD 29 (07/19/86)    2.5    (m)            8.     (f) VERT ANG       
 UV5898
 UV5898.Superseded values are not recommended for survey control.
 UV5898
 UV5898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5898.See file dsdata.pdf to determine how the superseded data were derived.
 UV5898
 UV5898_MARKER: DS = TRIANGULATION STATION DISK
 UV5898_SETTING: 66 = SET IN ROCK OUTCROP
 UV5898_STAMPING: CASEY 1929
 UV5898_MARK LOGO: CGS
 UV5898_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5898+STABILITY: POSITION/ELEVATION WELL
 UV5898
 UV5898  HISTORY     - Date     Condition        Report By
 UV5898  HISTORY     - 1929     MONUMENTED       CGS
 UV5898  HISTORY     - 1930     GOOD             CGS
 UV5898
 UV5898                          STATION DESCRIPTION
 UV5898
 UV5898'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5898'STATION IS ON THE NW SHORE OF BEHM CANAL, ABOUT 2 MILES NE
 UV5898'OF SYBLE POINT ON AN INCLINED POINT OF CRACKED AND CREVICED
 UV5898'GRANITE LEDGE.  STATION, STAMPED CASEY 1929, IS ON THE SLIGHTLY
 UV5898'INCLINED PORTION OF THE LEDGE ABOUT 1 METER ABOVE AND 1
 UV5898'METER BACK FROM HIGH WATER.  A POINT ABOUT 200 METERS S IS
 UV5898'ON A TANGENT TO STATION COST 2.  A LARGE HEMLOCK WITH A BLAZE,
 UV5898'OVERHANGS THE WATER W BY S (MAGNETIC) OF THE STATION.  DISTANT
 UV5898'4.3 METERS.
 UV5898'
 UV5898'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5898'IN CONCRETE, IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5898'
 UV5898'REFERENCE MARK NO. 1, STAMPED CASEY 1929 NO. 1, IS ON A
 UV5898'NARROW BENCH ABOUT 1 METER ABOVE HIGH WATER S BY W (MAGNETIC)
 UV5898'FROM THE STATION.
 UV5898'
 UV5898'REFERENCE MARK NO. 2, STAMPED CASEY 1929 NO. 2, IS ON AN
 UV5898'INCLINED LEDGE NW (MAGNETIC) OF THE STATION ABOUT 1-1/2 METERS
 UV5898'ABOVE HIGH WATER AND 1-1/2 METERS FROM THE TREE LINE.
 UV5898
 UV5898                          STATION RECOVERY (1930)
 UV5898
 UV5898'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5898'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5107 ***********************************************************************
 UW5107  DESIGNATION -  CASEY
 UW5107  PID         -  UW5107
 UW5107  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5107  COUNTRY     -  US
 UW5107  USGS QUAD   -  WAINWRIGHT C-1 NW (2014)
 UW5107
 UW5107                         *CURRENT SURVEY CONTROL
 UW5107  ______________________________________________________________________
 UW5107* NAD 83(1986) POSITION- 70 44 01.99524(N) 159 35 39.00704(W)   ADJUSTED
 UW5107* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW5107  ______________________________________________________________________
 UW5107  GEOID HEIGHT    -         -2.829 (meters)                     GEOID12B
 UW5107  LAPLACE CORR    -        -24.32  (seconds)                    DEFLEC12B
 UW5107  HORZ ORDER      -  SECOND
 UW5107
 UW5107.The horizontal coordinates were established by classical geodetic methods
 UW5107.and adjusted by the National Geodetic Survey in July 1986.
 UW5107
 UW5107.The orthometric height was scaled from a topographic map.
 UW5107
 UW5107.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5107.GEOID12B height accuracy estimate available here.
 UW5107
 UW5107.Click photographs - Photos may exist for this station.
 UW5107
 UW5107.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5107
 UW5107. The following values were computed from the NAD 83(1986) position.
 UW5107
 UW5107;                    North         East     Units Scale Factor Converg.
 UW5107;SPC AK 6     - 1,865,526.745   441,281.672   MT  0.99994216   -1 30 17.8
 UW5107;UTM  04      - 7,847,824.837   478,119.534   MT  0.99960586   -0 33 39.2
 UW5107
 UW5107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5107!SPC AK 6     -   0.99999784  x   0.99994216  =   0.99994000
 UW5107!UTM  04      -   0.99999784  x   0.99960586  =   0.99960370
 UW5107
 UW5107:                Primary Azimuth Mark                     Grid Az
 UW5107:SPC AK 6     -  ANGA                                     225 12 43.2
 UW5107:UTM  04      -  ANGA                                     224 16 04.6
 UW5107
 UW5107_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD7811947824(NAD 83)
 UW5107
 UW5107|---------------------------------------------------------------------|
 UW5107| PID    Reference Object                     Distance      Geod. Az  |
 UW5107|                                                           dddmmss.s |
 UW5107| CA4084 CASEY RM 1                            6.510 METERS 09125     |
 UW5107| CA4085 CASEY RM 2                            4.059 METERS 17633     |
 UW5107| UW5109 ANGA                                APPROX. 4.4 KM 2234225.4 |
 UW5107| CA4086 CASEY WP                              9.080 METERS 35623     |
 UW5107|---------------------------------------------------------------------|
 UW5107
 UW5107                          SUPERSEDED SURVEY CONTROL
 UW5107
 UW5107  NAD 27      -  70 44 03.79500(N)    159 35 26.62900(W) AD(       ) 2
 UW5107  AKPB        -  70 44 02.33700(N)    159 35 41.57700(W) AD(       ) 3
 UW5107
 UW5107.Superseded values are not recommended for survey control.
 UW5107
 UW5107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5107.See file dsdata.pdf to determine how the superseded data were derived.
 UW5107
 UW5107_MARKER: DS = TRIANGULATION STATION DISK
 UW5107_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5107_STAMPING: CASEY 1947
 UW5107_MARK LOGO: CGS
 UW5107_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5107_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5107
 UW5107  HISTORY     - Date     Condition        Report By
 UW5107  HISTORY     - 1947     MONUMENTED       CGS
 UW5107  HISTORY     - 1948     GOOD             CGS
 UW5107
 UW5107                          STATION DESCRIPTION
 UW5107
 UW5107'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5107'THE STATION IS LOCATED ABOUT 84 STAT. MI./237 DEGREES T. FROM PT.
 UW5107'BARROW, 10 MI. S.W. OF THE W. EXTREMITY OF PEARD BAY, 3.6 MI. INLAND
 UW5107'FROM THE ARCTIC COAST, AND 420 FT. E. OF A 100 FT. LONG W SHAPED
 UW5107'POND WHICH CONTAINS A SINGLE CIRCULAR 6 FT. ISLAND. IT IS ATOP A
 UW5107'LOW FLAT KNOLL ABOUT 40 FT. ACROSS WHICH IS ON A RIDGE FORMING
 UW5107'THE E. EDGE OF A 1 MI. WIDE SWAMP BASIN.
 UW5107'
 UW5107'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED CASEY 1947
 UW5107'WELDED TO THE TOP OF A 2 1/2-INCH PIPE THAT PROJECTS 8 INCHES
 UW5107'ABOVE THE GROUND.
 UW5107'
 UW5107'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED CASEY NO. 1
 UW5107'1947 AND CASEY NO. 2 1947 THAT PROJECT 9 AND 36 INCHES RESPECTIVELY
 UW5107'ABOVE THE GROUND.
 UW5107'
 UW5107'THE WITNESS POST IS A 2 X 4 POST THAT PROJECTS 4 FEET ABOVE
 UW5107'THE GROUND.
 UW5107'
 UW5107'(R.M. NO. 2 NOT STEAMED INTO PERMAFROST)
 UW5107
 UW5107                          STATION RECOVERY (1948)
 UW5107
 UW5107'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5107'ALL MARKS WERE RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UW5107'THE STATION IS ABOUT 10 MILES NORTHEAST OF WAINWRIGHT.
 UW5107'NOTE DISCREPANCY BETWEEN 1947 AND 1948 MEASUREMENTS TO WITNESS
 UW5107'POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1624 ***********************************************************************
 UV1624  DESIGNATION -  CASH 2
 UV1624  PID         -  UV1624
 UV1624  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1624  COUNTRY     -  US
 UV1624  USGS QUAD   -  JUNEAU B-4 NE (2017)
 UV1624
 UV1624                         *CURRENT SURVEY CONTROL
 UV1624  ______________________________________________________________________
 UV1624* NAD 83(1986) POSITION- 58 30 02.02275(N) 135 07 20.34006(W)   ADJUSTED
 UV1624* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1624  ______________________________________________________________________
 UV1624  GEOID HEIGHT    -          2.479 (meters)                     GEOID12B
 UV1624  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC12B
 UV1624  HORZ ORDER      -  SECOND
 UV1624
 UV1624.The horizontal coordinates were established by classical geodetic methods
 UV1624.and adjusted by the National Geodetic Survey in July 1986.
 UV1624
 UV1624.The orthometric height was scaled from a topographic map.
 UV1624
 UV1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1624.GEOID12B height accuracy estimate available here.
 UV1624
 UV1624.Click photographs - Photos may exist for this station.
 UV1624
 UV1624.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1624
 UV1624. The following values were computed from the NAD 83(1986) position.
 UV1624
 UV1624;                    North         East     Units Scale Factor Converg.
 UV1624;SPC AK 1     -   743,111.308   733,805.253   MT  0.99991324   -1 13 36.9
 UV1624;UTM  08      - 6,484,447.953   492,871.132   MT  0.99960062   -0 06 15.5
 UV1624
 UV1624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1624!SPC AK 1     -   0.99999883  x   0.99991324  =   0.99991207
 UV1624!UTM  08      -   0.99999883  x   0.99960062  =   0.99959945
 UV1624
 UV1624:                Primary Azimuth Mark                     Grid Az
 UV1624:SPC AK 1     -  JAMES                                    341 15 57.4
 UV1624:UTM  08      -  JAMES                                    340 08 36.0
 UV1624
 UV1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9287184447(NAD 83)
 UV1624
 UV1624|---------------------------------------------------------------------|
 UV1624| PID    Reference Object                     Distance      Geod. Az  |
 UV1624|                                                           dddmmss.s |
 UV1624| CS9775 CASH 2 RM 1                          12.410 METERS 32932     |
 UV1624| UV1630 JAMES                               APPROX. 7.3 KM 3400220.5 |
 UV1624|---------------------------------------------------------------------|
 UV1624
 UV1624                          SUPERSEDED SURVEY CONTROL
 UV1624
 UV1624  NAD 27      -  58 30 03.21800(N)    135 07 13.84000(W) AD(       ) 2
 UV1624
 UV1624.Superseded values are not recommended for survey control.
 UV1624
 UV1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1624.See file dsdata.pdf to determine how the superseded data were derived.
 UV1624
 UV1624_MARKER: DS = TRIANGULATION STATION DISK
 UV1624_SETTING: 80 = SET IN A BOULDER
 UV1624_MARK LOGO: CGS
 UV1624_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1624+STABILITY: SURFACE MOTION
 UV1624
 UV1624  HISTORY     - Date     Condition        Report By
 UV1624  HISTORY     - 1922     MONUMENTED       CGS
 UV1624  HISTORY     - 1949     MARK NOT FOUND   USGS
 UV1624
 UV1624                          STATION DESCRIPTION
 UV1624
 UV1624'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1624'THIS STATION IS ON THE MOST SOUTHERLY OF THREE LARGE ROCKS
 UV1624'ON THE E SIDE OF THE NORTH LYNN SISTERS ISLAND.
 UV1624'
 UV1624'THE STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1624'CREVICE OF THE ROCK.
 UV1624'
 UV1624'THE REFERENCE MARK IS A STANDARD DISK CEMENTED IN A CREVICE
 UV1624'OF THE MOST NORTHERLY OF THE THREE ROCKS.
 UV1624
 UV1624                          STATION RECOVERY (1949)
 UV1624
 UV1624'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV1624'THE ENTIRE EAST SIDE OF THE ISLAND IS DECAYING.  NUMEROUS
 UV1624'SLIDES AND CRUMBLING ROCK WERE FOUND IN THIS AREA.  NO SIGNS
 UV1624'OF STATION OR REFERENCE MARK FOUND.  BELIEVED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3569 ***********************************************************************
 UV3569  DESIGNATION -  CASK
 UV3569  PID         -  UV3569
 UV3569  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3569  COUNTRY     -  US
 UV3569  USGS QUAD   -  CORDOVA C-7 NE (2018)
 UV3569
 UV3569                         *CURRENT SURVEY CONTROL
 UV3569  ______________________________________________________________________
 UV3569* NAD 83(1986) POSITION- 60 38 24.82577(N) 146 17 33.89305(W)   ADJUSTED
 UV3569* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 UV3569  ______________________________________________________________________
 UV3569  GEOID HEIGHT    -         11.953 (meters)                     GEOID12B
 UV3569  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC12B
 UV3569  HORZ ORDER      -  THIRD
 UV3569
 UV3569.The horizontal coordinates were established by classical geodetic methods
 UV3569.and adjusted by the National Geodetic Survey in July 1986.
 UV3569
 UV3569.The orthometric height was scaled from a topographic map.
 UV3569
 UV3569.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3569.GEOID12B height accuracy estimate available here.
 UV3569
 UV3569.Click photographs - Photos may exist for this station.
 UV3569
 UV3569.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3569
 UV3569. The following values were computed from the NAD 83(1986) position.
 UV3569
 UV3569;                    North         East     Units Scale Factor Converg.
 UV3569;SPC AK 3     -   739,451.393   483,982.947   MT  0.99990314   -0 15 18.5
 UV3569;UTM  06      - 6,722,923.636   538,683.669   MT  0.99961834   +0 36 59.1
 UV3569
 UV3569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3569!SPC AK 3     -   0.99999563  x   0.99990314  =   0.99989877
 UV3569!UTM  06      -   0.99999563  x   0.99961834  =   0.99961398
 UV3569
 UV3569:                Primary Azimuth Mark                     Grid Az
 UV3569:SPC AK 3     -  POINT JOHNSTONE 1900                     225 29 52.8
 UV3569:UTM  06      -  POINT JOHNSTONE 1900                     224 37 35.2
 UV3569
 UV3569_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN3868322923(NAD 83)
 UV3569
 UV3569|---------------------------------------------------------------------|
 UV3569| PID    Reference Object                     Distance      Geod. Az  |
 UV3569|                                                           dddmmss.s |
 UV3569| UV3635 POINT JOHNSTONE 1900                APPROX.24.9 KM 2251434.3 |
 UV3569| UV3576 LAD                                 APPROX. 8.4 KM 3225428.9 |
 UV3569|---------------------------------------------------------------------|
 UV3569
 UV3569                          SUPERSEDED SURVEY CONTROL
 UV3569
 UV3569  NAD 27      -  60 38 26.75100(N)    146 17 26.70300(W) AD(       ) 3
 UV3569
 UV3569.Superseded values are not recommended for survey control.
 UV3569
 UV3569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3569.See file dsdata.pdf to determine how the superseded data were derived.
 UV3569
 UV3569_MARKER: DS = TRIANGULATION STATION DISK
 UV3569_SETTING: 80 = SET IN A BOULDER
 UV3569_MARK LOGO: CGS
 UV3569_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3569+STABILITY: SURFACE MOTION
 UV3569
 UV3569  HISTORY     - Date     Condition        Report By
 UV3569  HISTORY     - 1913     MONUMENTED       CGS
 UV3569
 UV3569                          STATION DESCRIPTION
 UV3569
 UV3569'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UV3569'ON WEST POINT OF GRAVINA ISLAND, IN CENTER OF FLAT, 4- BY 5-FOOT
 UV3569'TOP OF ROCK, ON OUTER END OF ROCKY LEDGE.  THIS IS THE ONLY
 UV3569'HIGH ROCK THAT SEES BOTH UP GRAVINA BAY AND MAKAK POINT.
 UV3569'
 UV3569'MARKED BY STANDARD BRASS MARK, CEMENTED IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6002 ***********************************************************************
 UW6002  DESIGNATION -  CASS
 UW6002  PID         -  UW6002
 UW6002  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6002  COUNTRY     -  US
 UW6002  USGS QUAD   -  KENAI A-5 SE (2018)
 UW6002
 UW6002                         *CURRENT SURVEY CONTROL
 UW6002  ______________________________________________________________________
 UW6002* NAD 83(1986) POSITION- 60 04 18.54405(N) 151 38 29.86041(W)   ADJUSTED
 UW6002* NAVD 88 ORTHO HEIGHT -    71.    (meters)      233.    (feet) SCALED
 UW6002  ______________________________________________________________________
 UW6002  GEOID HEIGHT    -          7.410 (meters)                     GEOID12B
 UW6002  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC12B
 UW6002  HORZ ORDER      -  SECOND
 UW6002
 UW6002.The horizontal coordinates were established by classical geodetic methods
 UW6002.and adjusted by the National Geodetic Survey in July 1986.
 UW6002
 UW6002.The orthometric height was scaled from a topographic map.
 UW6002
 UW6002.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6002.GEOID12B height accuracy estimate available here.
 UW6002
 UW6002.Click photographs - Photos may exist for this station.
 UW6002
 UW6002.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6002
 UW6002. The following values were computed from the NAD 83(1986) position.
 UW6002
 UW6002;                    North         East     Units Scale Factor Converg.
 UW6002;SPC AK 4     -   677,225.364   408,611.190   MT  1.00000232   -1 25 22.1
 UW6002;UTM  05      - 6,660,186.125   575,599.016   MT  0.99967004   +1 10 38.2
 UW6002
 UW6002!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6002!SPC AK 4     -   0.99998776  x   1.00000232  =   0.99999008
 UW6002!UTM  05      -   0.99998776  x   0.99967004  =   0.99965781
 UW6002
 UW6002:                Primary Azimuth Mark                     Grid Az
 UW6002:SPC AK 4     -  T P 2 NINILCHIK AREA                     220 18 44.2
 UW6002:UTM  05      -  T P 2 NINILCHIK AREA                     217 42 43.9
 UW6002
 UW6002_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG7559960186(NAD 83)
 UW6002
 UW6002|---------------------------------------------------------------------|
 UW6002| PID    Reference Object                     Distance      Geod. Az  |
 UW6002|                                                           dddmmss.s |
 UW6002| CU1578 CASS RM 1                             8.363 METERS 08750     |
 UW6002| UW6009 T P 2 NINILCHIK AREA                APPROX. 5.3 KM 2185322.1 |
 UW6002|---------------------------------------------------------------------|
 UW6002
 UW6002                          SUPERSEDED SURVEY CONTROL
 UW6002
 UW6002  NAD 27      -  60 04 20.70296(N)    151 38 21.92179(W) AD(       ) 2
 UW6002
 UW6002.Superseded values are not recommended for survey control.
 UW6002
 UW6002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6002.See file dsdata.pdf to determine how the superseded data were derived.
 UW6002
 UW6002_MARKER: DS = TRIANGULATION STATION DISK
 UW6002_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6002_STAMPING: CASS 1964
 UW6002_MARK LOGO: CGS
 UW6002_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6002
 UW6002  HISTORY     - Date     Condition        Report By
 UW6002  HISTORY     - 1964     MONUMENTED       CGS
 UW6002  HISTORY     - 1975     MARK NOT FOUND   NGS
 UW6002
 UW6002                          STATION DESCRIPTION
 UW6002
 UW6002'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW6002'THE STATION IS LOCATED TWO MILES NORTH OF NINILCHIK ON PROPERTY
 UW6002'OWNED BY MR. LOUIS S. CASS.
 UW6002'
 UW6002'TO REACH THE STATION, FROM THE NINILCHIK SCHOOL, FOLLOW
 UW6002'STERLING HIGHWAY NORTH FOR 2.6 MILES TO A DRIVEWAY LEFT
 UW6002'LEADING TO A HOUSE TRAILER AND THE STATION.
 UW6002'
 UW6002'THE STATION MARK, A STANDARD DISK STAMPED CASS 1964, IS CEMENTED
 UW6002'IN THE TOP OF A SIX FOOT SECTION OF ONE INCH PIPE DRIVEN
 UW6002'FLUSH.  THE DISK IS SURROUNDED BY A PLATE SHAPED PIECE OF
 UW6002'CONCRETE.
 UW6002'
 UW6002'THE STATION IS 210 FEET NORTHWEST OF THE NORTH END OF A
 UW6002'BLOCKED HOUSE TRAILER, 160 FEET NORTHWEST OF THE NORTHWEST
 UW6002'CORNER OF A GARAGE AND 16.5 FEET EAST OF THE TOP OF THE BLUFF.
 UW6002'
 UW6002'REFERENCE MARK 1, A STANDARD DISK STAMPED CASS NO 1 1964, IS
 UW6002'CEMENTED IN THE TOP OF A FOUR AND ONE HALF FOOT SECTION OF
 UW6002'ONE INCH PIPE DRIVEN FLUSH, AND SURROUNDED BY A PLATE SHAPED
 UW6002'PIECE OF CONCRETE.  IT IS 215 FEET NORTHWEST OF THE NORTH
 UW6002'END OF THE HOUSE TRAILER, 163 FEET NORTHWEST OF THE NORTHWEST
 UW6002'CORNER OF A GARAGE AND 36.5 FEET EAST OF THE TOP OF THE BLUFF.
 UW6002
 UW6002                          STATION RECOVERY (1975)
 UW6002
 UW6002'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW6002'NOT RECOVERED.  NEITHER THE STATION OR THE REFERENCE MARK WERE
 UW6002'FOUND.
 UW6002'
 UW6002'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 UW6002'NORTH OF NINILCHIK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8374 ***********************************************************************
 TT8374  DESIGNATION -  CASSI 1916
 TT8374  PID         -  TT8374
 TT8374  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8374  COUNTRY     -  US
 TT8374  USGS QUAD   -  BRADFIELD CANAL B-6 SW (2017)
 TT8374
 TT8374                         *CURRENT SURVEY CONTROL
 TT8374  ______________________________________________________________________
 TT8374* NAD 83(1986) POSITION- 56 19 41.30873(N) 131 59 11.70511(W)   ADJUSTED
 TT8374* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8374  ______________________________________________________________________
 TT8374  GEOID HEIGHT    -         -3.081 (meters)                     GEOID12B
 TT8374  LAPLACE CORR    -          1.83  (seconds)                    DEFLEC12B
 TT8374  HORZ ORDER      -  THIRD
 TT8374
 TT8374.The horizontal coordinates were established by classical geodetic methods
 TT8374.and adjusted by the National Geodetic Survey in July 1986.
 TT8374
 TT8374.The orthometric height was scaled from a topographic map.
 TT8374
 TT8374.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8374.GEOID12B height accuracy estimate available here.
 TT8374
 TT8374.Click photographs - Photos may exist for this station.
 TT8374
 TT8374.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8374
 TT8374. The following values were computed from the NAD 83(1986) position.
 TT8374
 TT8374;                    North         East     Units Scale Factor Converg.
 TT8374;SPC AK 1     -   501,563.285   922,592.599   MT  0.99991866   +1 24 01.4
 TT8374;UTM  09      - 6,246,608.440   315,346.750   MT  1.00001819   -2 29 10.4
 TT8374;UTM  08      - 6,246,680.766   686,311.527   MT  1.00002574   +2 30 30.8
 TT8374
 TT8374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8374!SPC AK 1     -   0.99999979  x   0.99991866  =   0.99991845
 TT8374!UTM  09      -   0.99999979  x   1.00001819  =   1.00001798
 TT8374!UTM  08      -   0.99999979  x   1.00002574  =   1.00002553
 TT8374
 TT8374:                Primary Azimuth Mark                     Grid Az
 TT8374:SPC AK 1     -  TAURUS 1916                              297 19 05.8
 TT8374:UTM  09      -  TAURUS 1916                              301 12 17.6
 TT8374:UTM  08      -  TAURUS 1916                              296 12 36.4
 TT8374
 TT8374_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1534646608(NAD 83)
 TT8374
 TT8374|---------------------------------------------------------------------|
 TT8374| PID    Reference Object                     Distance      Geod. Az  |
 TT8374|                                                           dddmmss.s |
 TT8374| TT8430 TAURUS 1916                         APPROX. 1.6 KM 2984307.2 |
 TT8374|---------------------------------------------------------------------|
 TT8374
 TT8374                          SUPERSEDED SURVEY CONTROL
 TT8374
 TT8374  NAD 27      -  56 19 42.53300(N)    131 59 05.63100(W) AD(       ) 3
 TT8374  AKSE        -  56 19 35.91000(N)    131 59 09.33000(W) AD(       ) 3
 TT8374
 TT8374.Superseded values are not recommended for survey control.
 TT8374
 TT8374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8374.See file dsdata.pdf to determine how the superseded data were derived.
 TT8374
 TT8374_MARKER: DD = SURVEY DISK
 TT8374_SETTING: 66 = SET IN ROCK OUTCROP
 TT8374_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8374+STABILITY: POSITION/ELEVATION WELL
 TT8374
 TT8374  HISTORY     - Date     Condition        Report By
 TT8374  HISTORY     - 1916     MONUMENTED       CGS
 TT8374
 TT8374                          STATION DESCRIPTION
 TT8374
 TT8374'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8374'STATION IS NEAR EDGE OF TOP OF STEEP CLIFF.  ABOUT 2 FEET OF
 TT8374'MOSS HAD TO BE CLEARED AWAY TO SET STATION MARK.  IN ORDER
 TT8374'TO SEE NEXT STATION TO S A NUMBER OF SMALL TREES WERE CUT.
 TT8374'THESE STUMPS ARE PROMINENT FROM OFF-SHORE.  THE STATION IS ABOUT
 TT8374'2,200 METERS FROM LARGE ISLAND OFF OERNS CREEK.
 TT8374'
 TT8374'STATION MARK IS A HYDROGRAPHIC DISK SET IN CEMENT IN A DRILL
 TT8374'HOLE IN BEDROCK.
 TT8374'
 TT8374'REFERENCE MARK NO. 1, DISTANT 3.05 METERS IS A TRIANGULAR
 TT8374'BLAZE WITH NAILS DRIVEN IN IT, CUT IN AN 18-INCH HEMLOCK
 TT8374'BEARING N (MAGNETIC).
 TT8374'
 TT8374'REFERENCE MARK NO. 2, DISTANT 6.60 METERS IS A TRIANGULAR
 TT8374'BLAZE IN AN 18-INCH HEMLOCK BEARING E.
 TT8374'
 TT8374'REFERENCE MARK NO. 3, DISTANT 1.556 METERS IS A NAIL DRIVEN
 TT8374'IN TOP OF AN 18-INCH STUMP ON EDGE OF CLIFF BEARING SE (MAGNETIC).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6491 ***********************************************************************
 TT6491  DESIGNATION -  CASTLE
 TT6491  PID         -  TT6491
 TT6491  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6491  COUNTRY     -  US
 TT6491  USGS QUAD   -  DENALI B-5 NE (2017)
 TT6491
 TT6491                         *CURRENT SURVEY CONTROL
 TT6491  ______________________________________________________________________
 TT6491* NAD 83(1986) POSITION- 63 24 49.74026(N) 152 03 05.95262(W)   ADJUSTED
 TT6491* NAVD 88 ORTHO HEIGHT -   635.1   (meters)     2084.    (feet) VERTCON3
 TT6491  ______________________________________________________________________
 TT6491  GEOID HEIGHT    -         11.551 (meters)                     GEOID12B
 TT6491  LAPLACE CORR    -         -5.85  (seconds)                    DEFLEC12B
 TT6491  HORZ ORDER      -  THIRD
 TT6491
 TT6491.The horizontal coordinates were established by classical geodetic methods
 TT6491.and adjusted by the National Geodetic Survey in July 1986.
 TT6491
 TT6491.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6491
 TT6491.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6491.GEOID12B height accuracy estimate available here.
 TT6491
 TT6491.Click photographs - Photos may exist for this station.
 TT6491
 TT6491.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6491
 TT6491. The following values were computed from the NAD 83(1986) position.
 TT6491
 TT6491;                    North         East     Units Scale Factor Converg.
 TT6491;SPC AK 4     - 1,050,130.547   397,534.655   MT  1.00002854   -1 50 05.5
 TT6491;UTM  05      - 7,032,047.287   547,353.649   MT  0.99962746   +0 50 53.1
 TT6491
 TT6491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6491!SPC AK 4     -   0.99989882  x   1.00002854  =   0.99992736
 TT6491!UTM  05      -   0.99989882  x   0.99962746  =   0.99952632
 TT6491
 TT6491:                Primary Azimuth Mark                     Grid Az
 TT6491:SPC AK 4     -  MIKE                                     203 07 13.5
 TT6491:UTM  05      -  MIKE                                     200 26 14.9
 TT6491
 TT6491_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNL4735332047(NAD 83)
 TT6491
 TT6491|---------------------------------------------------------------------|
 TT6491| PID    Reference Object                     Distance      Geod. Az  |
 TT6491|                                                           dddmmss.s |
 TT6491| TT6497 MIKE                                APPROX.19.9 KM 2011708.0 |
 TT6491|---------------------------------------------------------------------|
 TT6491
 TT6491                          SUPERSEDED SURVEY CONTROL
 TT6491
 TT6491  NAD 27      -  63 24 51.68934(N)    152 02 57.71065(W) AD(       ) 3
 TT6491  NGVD 29 (07/19/86)  633.5    (m)         2078.     (f) VERT ANG       
 TT6491
 TT6491.Superseded values are not recommended for survey control.
 TT6491
 TT6491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6491.See file dsdata.pdf to determine how the superseded data were derived.
 TT6491
 TT6491_MARKER: DD = SURVEY DISK
 TT6491_SETTING: 66 = SET IN ROCK OUTCROP
 TT6491_STAMPING: CASTLE 1953
 TT6491_MARK LOGO: USGS
 TT6491_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6491+STABILITY: POSITION/ELEVATION WELL
 TT6491
 TT6491  HISTORY     - Date     Condition        Report By
 TT6491  HISTORY     - 1953     MONUMENTED       USGS
 TT6491
 TT6491                          STATION DESCRIPTION
 TT6491
 TT6491'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (LJR)
 TT6491'STATION IS LOCATED 34.1 AIRLINE MILES SOUTH OF THE AIRFIELD AT THE
 TT6491'CAA STATION AT LAKE MINCHUMINA, 40.8 AIRLINE MILES NORTHWEST OF MT.
 TT6491'MCKINLEY, 37.0 AIRLINE MILES WEST OF WONDER LAKE, BETWEEN THE HERRON
 TT6491'AND THE FORAKER RIVERS. THE STATION MARK IS ON THE HIGH, TREELESS,
 TT6491'DOME SHAPED HILL EAST OF A GROUP OF ROCK PINNACLES KNOWN LOCALLY AS
 TT6491'CASTLE ROCKS.  THE STATION MARK ALSO IS SOUTH OF ANOTHER LARGE ROCK
 TT6491'OUTCROPPING APPROXIMATELY 2800 FEET AND HIGHER THAN IT.  STATION WAS
 TT6491'REACHED BY HELICOPTER.
 TT6491'
 TT6491'STATION MARK - A STANDARD TABLET, STAMPED ---CASTLE 1953--- CEMENTED
 TT6491'IN LARGE GRANITE ROCK IN MUSKEG AND FLUSH WITH GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9071 ***********************************************************************
 TT9071  DESIGNATION -  CASTLE
 TT9071  PID         -  TT9071
 TT9071  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9071  COUNTRY     -  US
 TT9071  USGS QUAD   -  PETERSBURG C-4 NW (2017)
 TT9071
 TT9071                         *CURRENT SURVEY CONTROL
 TT9071  ______________________________________________________________________
 TT9071* NAD 83(1986) POSITION- 56 40 26.68498(N) 133 10 06.41862(W)   ADJUSTED
 TT9071* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT9071  ______________________________________________________________________
 TT9071  GEOID HEIGHT    -         -1.613 (meters)                     GEOID12B
 TT9071  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC12B
 TT9071  HORZ ORDER      -  SECOND
 TT9071
 TT9071.The horizontal coordinates were established by classical geodetic methods
 TT9071.and adjusted by the National Geodetic Survey in July 1986.
 TT9071
 TT9071.The orthometric height was scaled from a topographic map.
 TT9071
 TT9071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9071.GEOID12B height accuracy estimate available here.
 TT9071
 TT9071.Click photographs - Photos may exist for this station.
 TT9071
 TT9071.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9071
 TT9071. The following values were computed from the NAD 83(1986) position.
 TT9071
 TT9071;                    North         East     Units Scale Factor Converg.
 TT9071;SPC AK 1     -   538,918.968   849,215.482   MT  0.99990009   +0 25 01.1
 TT9071;UTM  08      - 6,282,605.869   612,226.048   MT  0.99975445   +1 31 49.9
 TT9071
 TT9071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9071!SPC AK 1     -   0.99999989  x   0.99990009  =   0.99989998
 TT9071!UTM  08      -   0.99999989  x   0.99975445  =   0.99975434
 TT9071
 TT9071:                Primary Azimuth Mark                     Grid Az
 TT9071:SPC AK 1     -  ROOK                                     311 32 05.0
 TT9071:UTM  08      -  ROOK                                     310 25 16.2
 TT9071
 TT9071_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1222682605(NAD 83)
 TT9071
 TT9071|---------------------------------------------------------------------|
 TT9071| PID    Reference Object                     Distance      Geod. Az  |
 TT9071|                                                           dddmmss.s |
 TT9071| CU9300 CASTLE RM 1                          20.364 METERS 20449     |
 TT9071| CU9301 CASTLE RM 2                          14.945 METERS 27117     |
 TT9071| TT9059 ROOK                                APPROX. 2.8 KM 3115706.1 |
 TT9071|---------------------------------------------------------------------|
 TT9071
 TT9071                          SUPERSEDED SURVEY CONTROL
 TT9071
 TT9071  NAD 27      -  56 40 27.90700(N)    133 10 00.19100(W) AD(       ) 2
 TT9071
 TT9071.Superseded values are not recommended for survey control.
 TT9071
 TT9071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9071.See file dsdata.pdf to determine how the superseded data were derived.
 TT9071
 TT9071_MARKER: DS = TRIANGULATION STATION DISK
 TT9071_SETTING: 80 = SET IN A BOULDER
 TT9071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9071+STABILITY: SURFACE MOTION
 TT9071
 TT9071  HISTORY     - Date     Condition        Report By
 TT9071  HISTORY     - 1959     MONUMENTED       CGS
 TT9071  HISTORY     - 1965     GOOD             CGS
 TT9071  HISTORY     - 1972     GOOD             NGS
 TT9071  HISTORY     - 1972     GOOD             NGS
 TT9071
 TT9071                          STATION DESCRIPTION
 TT9071
 TT9071'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 TT9071'STATION IS ON THE NORTHEAST POINT OF HIGH CASTLE ISLAND.
 TT9071'
 TT9071'STATION MARK, A STANDARD DISK STAMPED CASTLE 1959, IS ON
 TT9071'THE LARGEST OF TWO ISOLATED BOULDERS ON THE GRAVEL BEACH.
 TT9071'THESE ARE THE LARGEST BOULDERS IN THE AREA.  STATION IS
 TT9071'APPROXIMATELY 3 FEET BELOW MHW LINE.
 TT9071'
 TT9071'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED CASTLE NO. 1
 TT9071'1959, IS AT THE TREE LINE, 7 FEET FROM A 28 INCH TREE WITH
 TT9071'A TRIANGULAR BLAZE 5 FEET ABOVE BASE.  MARK IS 3 FEET ABOVE
 TT9071'MHW LINE.
 TT9071'
 TT9071'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED CASTLE NO.
 TT9071'2 1959, IS SET IN BOULDER PROJECTING 4 INCHES ABOVE THE
 TT9071'GRAVEL BEACH AT MHW LINE AND 6 FEET FROM TREE LINE.
 TT9071
 TT9071                          STATION RECOVERY (1965)
 TT9071
 TT9071'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9071'STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT9071'BY H.D.R.
 TT9071'
 TT9071'THE DISTANCE TO THE REFERENCE MARKS WERE CHECKED AND VERIFIED.
 TT9071
 TT9071                          STATION RECOVERY (1972)
 TT9071
 TT9071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9071'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY H.D.R.
 TT9071'IN 1959.
 TT9071'
 TT9071'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 N.M.
 TT9071'SSW PETERSBURG
 TT9071
 TT9071                          STATION RECOVERY (1972)
 TT9071
 TT9071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9071'STATION MARK AND REFERENCE MARK 1 RECOVERED IN GOOD CONDITION.
 TT9071'
 TT9071'REFERENCE MARK 2 IS DESTROYED.
 TT9071'
 TT9071'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11.4 MILES
 TT9071'S.W. OF PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3309 ***********************************************************************
 UV3309  DESIGNATION -  CASTLE
 UV3309  PID         -  UV3309
 UV3309  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3309  COUNTRY     -  US
 UV3309  USGS QUAD   -  CORDOVA B-3 SW (2014)
 UV3309
 UV3309                         *CURRENT SURVEY CONTROL
 UV3309  ______________________________________________________________________
 UV3309* NAD 83(1986) POSITION- 60 19 01.51432(N) 145 07 01.70166(W)   ADJUSTED
 UV3309* NAVD 88 ORTHO HEIGHT -    29.2   (meters)       96.    (feet) VERTCON3
 UV3309  ______________________________________________________________________
 UV3309  GEOID HEIGHT    -         11.251 (meters)                     GEOID12B
 UV3309  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC12B
 UV3309  HORZ ORDER      -  SECOND
 UV3309
 UV3309.The horizontal coordinates were established by classical geodetic methods
 UV3309.and adjusted by the National Geodetic Survey in July 1986.
 UV3309
 UV3309.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3309.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3309
 UV3309.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3309.GEOID12B height accuracy estimate available here.
 UV3309
 UV3309.Click photographs - Photos may exist for this station.
 UV3309
 UV3309.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3309
 UV3309. The following values were computed from the NAD 83(1986) position.
 UV3309
 UV3309;                    North         East     Units Scale Factor Converg.
 UV3309;SPC AK 3     -   703,741.270   548,785.577   MT  0.99992916   +0 46 01.3
 UV3309;UTM  06      - 6,688,210.208   604,005.446   MT  0.99973255   +1 38 09.4
 UV3309
 UV3309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3309!SPC AK 3     -   0.99999366  x   0.99992916  =   0.99992282
 UV3309!UTM  06      -   0.99999366  x   0.99973255  =   0.99972621
 UV3309
 UV3309:                Primary Azimuth Mark                     Grid Az
 UV3309:SPC AK 3     -  CASTLE AZ MK                             153 53 42.3
 UV3309:UTM  06      -  CASTLE AZ MK                             153 01 34.2
 UV3309
 UV3309_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM0400588210(NAD 83)
 UV3309
 UV3309|---------------------------------------------------------------------|
 UV3309| PID    Reference Object                     Distance      Geod. Az  |
 UV3309|                                                           dddmmss.s |
 UV3309| CT9879 CASTLE RM 1                           9.735 METERS 02016     |
 UV3309| UV3248 MARTIN ISLAND LIGHT                 APPROX.33.0 KM 1204649.3 |
 UV3309| CT9878 CASTLE AZ MK                                       1543943.6 |
 UV3309| CT9880 CASTLE RM 2                           9.370 METERS 19616     |
 UV3309|---------------------------------------------------------------------|
 UV3309
 UV3309                          SUPERSEDED SURVEY CONTROL
 UV3309
 UV3309  NAD 27      -  60 19 03.44350(N)    145 06 54.56864(W) AD(       ) 2
 UV3309  NGVD 29 (07/19/86)   27.2    (m)           89.     (f) VERT ANG       
 UV3309
 UV3309.Superseded values are not recommended for survey control.
 UV3309
 UV3309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3309.See file dsdata.pdf to determine how the superseded data were derived.
 UV3309
 UV3309_MARKER: DS = TRIANGULATION STATION DISK
 UV3309_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3309_STAMPING: CASTLE 1965
 UV3309_MARK LOGO: CGS
 UV3309_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3309
 UV3309  HISTORY     - Date     Condition        Report By
 UV3309  HISTORY     - 1965     MONUMENTED       CGS
 UV3309  HISTORY     - 1969     GOOD             CGS
 UV3309  HISTORY     - 1970     GOOD             NGS
 UV3309  HISTORY     - 1971     GOOD             NGS
 UV3309
 UV3309                          STATION DESCRIPTION
 UV3309
 UV3309'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3309'STATION IS 25-1/2 MILES SOUTHEAST OF CORDOVA, 1 MILE NORTHWEST
 UV3309'OF GRASS ISLAND AND 1/2 MILE NORTH OF THE GULF OF ALASKA.
 UV3309'AT THE SOUTH END OF THE COPPER RIVER DELTA.  IT IS ON A NORTH-SOUTH
 UV3309'SANDY RIDGE THAT IS BRUSH COVERED AND ON THE EAST SIDE OF A LOW
 UV3309'GRASSY ISLAND AND AT ABOUT 150 FEET ELEVATION.
 UV3309'
 UV3309'STATION WAS REACHED FROM CORDOVA BY HELICOPTER AND LANDING
 UV3309'WAS MADE ON BEACH JUST TO THE EAST OF THE STATION.  FROM HERE
 UV3309'PACK UP STEEP SAND BANK TO THE STATION.  ABOUT A 5 MINUTE PACK.
 UV3309'
 UV3309'STATION MARK IS A STANDARD DISK STAMPED, CASTLE 1965, BRAZED
 UV3309'TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 8 INCHES
 UV3309'ABOVE THE GROUND.  IT IS ABOUT 100 FEET NORTH OF AND ABOUT
 UV3309'10 FEET LOWER THAN THE HIGHEST PART OF THE RIDGE.
 UV3309'
 UV3309'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, CASTLE NO 1 1965,
 UV3309'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6 INCHES
 UV3309'ABOVE THE GROUND.  IT IS ABOUT 2 FEET LOWER IN ELEVATION THAN
 UV3309'THE STATION.
 UV3309'
 UV3309'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, CASTLE NO 2 1965,
 UV3309'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 5
 UV3309'INCHES ABOVE THE GROUND.  IT IS ABOUT 3 FEET LOWER IN ELEVATION
 UV3309'THAN THE STATION.
 UV3309'
 UV3309'AZIMUTH MARK IS A STANDARD DISK STAMPED, CASTLE 1965, BRAZED
 UV3309'TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6 INCHES ABOVE
 UV3309'THE GROUND.  IT IS 3 FEET NORTH OF A 4 INCH IN DIAMETER POLE
 UV3309'THAT IS ABOUT 10 FEET HIGH.  IT IS ON THE NORTH SIDE OF AND
 UV3309'ABOUT 50 FEET LOWER THAN THE HIGHEST PART OF A SMALL BRUSH
 UV3309'COVERED KNOLL.
 UV3309
 UV3309                          STATION RECOVERY (1969)
 UV3309
 UV3309'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV3309'THE STATION, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED IN
 UV3309'GOOD CONDITION AS DESCRIBED IN 1965.  THE DRIFTING SANDS HAVE
 UV3309'BURIED THE REFERENCE MARKS AND AZIMUTH MARK TO THE DEPTH OF ABOUT
 UV3309'4 INCHES.  THE STATION MARK IS NOW FLUSH.
 UV3309'
 UV3309'HEIGHT OF LIGHT ABOVE STATION MARK 5.0 FEET.
 UV3309'
 UV3309'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES
 UV3309'SW OF CORDOVA
 UV3309
 UV3309                          STATION RECOVERY (1970)
 UV3309
 UV3309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RBM)
 UV3309'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE MARK IS FLUSH
 UV3309'WITH THE SURFACE OF THE GROUND AND THE FOUR FOOT, WOODEN
 UV3309'OBSERVING STAND IS STILL OVER THE MARK.
 UV3309'
 UV3309'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25-1/2 MILES
 UV3309'SOUTHEAST OF CORDOVA
 UV3309
 UV3309                          STATION RECOVERY (1971)
 UV3309
 UV3309'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3309'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV3309'THE DIRECTIONS TO REFERENCE MARK 1, REFERENCE MARK 2, AND THE
 UV3309'AZIMUTH MARK DID NOT CHECK THE 1965 OBSERVATIONS BY +16 FT
 UV3309'50 IN, +06 FT 49 IN, AND +00 FT 24.0 IN RESPECTIVELY.  THE
 UV3309'DISTANCES TO THE REFERENCE MARKS DID CHECK.  THE FOLLOWING IS A
 UV3309'COMPLETE NEW DESCRIPTION.
 UV3309'
 UV3309'THE STATION IS 25-1/2 MILES SOUTHEAST OF CORDOVA, 11 MILES
 UV3309'NORTHWEST OF GRASS ISLAND BAR, AND AT THE SOUTH END OF THE COPPER
 UV3309'RIVER DELTA.  IT IS AT THE EAST SIDE OF STORY ISLAND ON A
 UV3309'NORTH-SOUTH SANDY RIDGE THAT IS BRUSH COVERED AND ABOUT 100 FEET
 UV3309'IN ELEVATION.  THE EAST SIDE OF THE RIDGE IS SANDY AND THE WEST
 UV3309'SIDE HAS THICK VEGETATION.
 UV3309'
 UV3309'THE STATION WAS REACHED BY HELICOPTER AND LANDING WAS MADE ON THE
 UV3309'BEACH TO THE EAST OF THE RIDGE.  FROM HERE IT IS A 5 MINUTE
 UV3309'PACK UP A STEEP SAND BANK TO THE STATION.
 UV3309'
 UV3309'THE STATION MARK IS A STANDARD STATION DISK STAMPED, CASTLE 1965,
 UV3309'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT IS BURIED 4
 UV3309'INCHES BELOW THE GROUND.  IT IS ABOUT 100 FEET NORTH OF AND
 UV3309'ABOUT 10 FEET LOWER THAN THE HIGHEST PART OF THE RIDGE.
 UV3309'
 UV3309'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK STAMPED, CASTLE NO.
 UV3309'1 1965, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT IS BURIED 18
 UV3309'INCHES BELOW THE GROUND.  IT IS ABOUT 3 FEET LOWER THAN THE
 UV3309'STATION.
 UV3309'
 UV3309'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK STAMPED, CASTLE
 UV3309'NO. 2 1965, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT
 UV3309'IS BURIED 18 INCHES BELOW THE GROUND.  IT IS ABOUT 3 FEET HIGHER
 UV3309'THAN THE STATION.
 UV3309'
 UV3309'THE AZIMUTH MARK IS A STANDARD AZIMUTH DISK STAMPED, CASTLE 1965,
 UV3309'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT IS BURIED ONE FOOT
 UV3309'BELOW THE SAND.  IT IS ON THE NORTH SIDE AND ABOUT 50 FEET LOWER
 UV3309'THAN THE HIGHEST PART OF A SMALL BRUSH COVERED KNOLL AND 3 FEET
 UV3309'NORTH OF A 4 INCH DIAMETER DRIFT WOOD WITNESS POST THAT PROJECTS
 UV3309'10 FEET.
 UV3309'
 UV3309'HEIGHT OF LIGHT ABOVE STATION MARK 2.64 FEET.
 UV3309'
 UV3309'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25.5 MILES
 UV3309'SOUTHEAST OF CORDOVA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4321 ***********************************************************************
 UV4321  DESIGNATION -  CASTLE
 UV4321  PID         -  UV4321
 UV4321  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4321  COUNTRY     -  US
 UV4321  USGS QUAD   -  ANCHORAGE D-5 SE (2016)
 UV4321
 UV4321                         *CURRENT SURVEY CONTROL
 UV4321  ______________________________________________________________________
 UV4321* NAD 83(1986) POSITION- 61 49 16.68720(N) 148 31 35.49831(W)   ADJUSTED
 UV4321* NAVD 88 ORTHO HEIGHT -   888.0   (meters)     2913.    (feet) VERTCON3
 UV4321  ______________________________________________________________________
 UV4321  GEOID HEIGHT    -         15.364 (meters)                     GEOID12B
 UV4321  LAPLACE CORR    -          8.44  (seconds)                    DEFLEC12B
 UV4321  HORZ ORDER      -  FIRST
 UV4321
 UV4321.The horizontal coordinates were established by classical geodetic methods
 UV4321.and adjusted by the National Geodetic Survey in July 1986.
 UV4321
 UV4321.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4321
 UV4321.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4321.GEOID12B height accuracy estimate available here.
 UV4321
 UV4321.Click photographs - Photos may exist for this station.
 UV4321
 UV4321.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4321
 UV4321. The following values were computed from the NAD 83(1986) position.
 UV4321
 UV4321;                    North         East     Units Scale Factor Converg.
 UV4321;SPC AK 4     -   871,893.096   577,646.703   MT  0.99997384   +1 17 56.0
 UV4321;UTM  06      - 6,855,217.669   419,582.005   MT  0.99967922   -1 20 44.4
 UV4321
 UV4321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4321!SPC AK 4     -   0.99985864  x   0.99997384  =   0.99983249
 UV4321!UTM  06      -   0.99985864  x   0.99967922  =   0.99953791
 UV4321
 UV4321:                Primary Azimuth Mark                     Grid Az
 UV4321:SPC AK 4     -  CASTLE AZ MK                             350 20 36.6
 UV4321:UTM  06      -  CASTLE AZ MK                             352 59 17.0
 UV4321
 UV4321_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP1958255217(NAD 83)
 UV4321
 UV4321|---------------------------------------------------------------------|
 UV4321| PID    Reference Object                     Distance      Geod. Az  |
 UV4321|                                                           dddmmss.s |
 UV4321| UV4298 MOUNTAIN PEAK NEAR PUDD             APPROX.13.7 KM 0631750.4 |
 UV4321| UV4301 ACS SAWMILL SITE MICROWAVE TWR      APPROX.10.3 KM 0985643.6 |
 UV4321| UV4324 HIGH PEAK NEAR STA KING             APPROX. 8.2 KM 1735457.8 |
 UV4321| CV0930 CASTLE RM 2                           8.571 METERS 24318     |
 UV4321| CV0928 CASTLE AZ MK                                       3513832.6 |
 UV4321| CV0929 CASTLE RM 1                          14.560 METERS 35717     |
 UV4321|---------------------------------------------------------------------|
 UV4321
 UV4321                          SUPERSEDED SURVEY CONTROL
 UV4321
 UV4321  NAD 27      -  61 49 18.55237(N)    148 31 27.50574(W) AD(       ) 1
 UV4321  NGVD 29 (07/19/86)  886.1    (m)         2907.     (f) VERT ANG       
 UV4321
 UV4321.Superseded values are not recommended for survey control.
 UV4321
 UV4321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4321.See file dsdata.pdf to determine how the superseded data were derived.
 UV4321
 UV4321_MARKER: DS = TRIANGULATION STATION DISK
 UV4321_SETTING: 66 = SET IN ROCK OUTCROP
 UV4321_STAMPING: CASTLE 1944
 UV4321_MARK LOGO: CGS
 UV4321_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4321+STABILITY: POSITION/ELEVATION WELL
 UV4321
 UV4321  HISTORY     - Date     Condition        Report By
 UV4321  HISTORY     - 1944     MONUMENTED       CGS
 UV4321  HISTORY     - 1948     GOOD             USGS
 UV4321  HISTORY     - 1964     GOOD             CGS
 UV4321
 UV4321                          STATION DESCRIPTION
 UV4321
 UV4321'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 UV4321'STATION IS LOCATED ABOUT 3 MILES (AIR LINE) N OF THE MATANUSKA RIVER,
 UV4321'ABOUT 3 MILES (AIR LINE) NW OF THE CHICKALOON RIVER BRIDGE, ON THE
 UV4321'GLEN HIGHWAY, AND ABOUT 2 MILES N OF A LAKE WHICH HAS CABINS AND AN
 UV4321'OIL DERRICK JUST N OF IT. IT IS ON THE SUMMIT OF A HILL WHICH IS
 UV4321'BARE EXCEPT FOR MOSS AND WHICH LIES AT THE S BASE OF CASTLE
 UV4321'MOUNTAIN.
 UV4321'
 UV4321'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 UV4321'LARGE OUTCROPPING BEDROCK.  IT IS STAMPED CASTLE 1944.
 UV4321'
 UV4321'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UV4321'IN AN OUTCROPPING BOULDER WHICH PROJECTS ABOUT 18 INCHES ABOVE THE
 UV4321'GROUND.  IT IS STAMPED CASTLE NO 1 1944.
 UV4321'
 UV4321'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UV4321'IN OUTCROPPING BEDROCK.  IT IS STAMPED CASTLE NO 2 1944.
 UV4321'
 UV4321'AZIMUTH MARK IS A BRONZE AZIMUTH DISK CEMENTED IN A DRILL HOLE IN THE
 UV4321'TOP OF A LARGE BOULDER.  IT IS STAMPED CASTLE 1944. IT IS ON TOP OF
 UV4321'THE W ONE OF TWO BOULDERS. BOULDER HAS DIAMETER OF ABOUT 20 FEET.
 UV4321'
 UV4321'REACHED FROM THE RAILROAD DEPOT IN PALMER BY GOING N FOR 0.3 MILE TO
 UV4321'THE GLEN HIGHWAY, THENCE LEFT AND FOLLOW THE GLEN HIGHWAY N AND THEN
 UV4321'E FOR 31.5 MILES TO THE CHICKALOON RIVER BRIDGE. THENCE LEFT AND GO N
 UV4321'ON A GRADED ROAD ON THE W SIDE OF THE CHICKALOON RIVER FOR 1.1 MILES,
 UV4321'PASSING OVER TWO LARGE BRIDGES. CONTINUE N AFTER CROSSING SECOND
 UV4321'BRIDGE FOR 0.15 MILE. THENCE TURN SHARP LEFT AND GO W UPGRADE ON
 UV4321'TRACK ROAD FOR 1.1 MILES TO CABIN AND LAKE AND THE END OF TRUCK
 UV4321'TRAVEL. FROM HERE PACK N (BEARING 315 DEG MAGNETIC) FOR ABOUT 2.0
 UV4321'MILES THROUGH BRUSH TO STATION.
 UV4321
 UV4321                          STATION RECOVERY (1948)
 UV4321
 UV4321'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (WWK)
 UV4321'RECOVERED.
 UV4321'
 UV4321'STATION MARK--A BRONZE STATION DISK CEMENTED IN DRILL HOLE IN LARGE
 UV4321'OUTCROPPING BEDROCK.  IT IS STAMPED -CASTLE 1944-.
 UV4321
 UV4321                          STATION RECOVERY (1964)
 UV4321
 UV4321'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4321'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK WERE
 UV4321'RECOVERED AND FOUND TO BE IN GOOD CONDITION. THE DISTANCE TO
 UV4321'REFERENCE MARK 2 WAS CHECKED IN THE FIELD AND FOUND TO BE ACCURATE.
 UV4321'THE DISTANCE AND DIRECTION TO REFERENCE MARK 1 WAS CHECKED AND FOUND
 UV4321'TO BE IN ERROR.  THE DIRECTION TO REFERENCE MARK 2 WAS CHECKED
 UV4321'AND FOUND TO BE IN ERROR.  THE DIRECTION TO THE AZIMUTH MARK WAS
 UV4321'CHECKED AND FOUND TO BE ACCURATE.  THERE WAS NO NOTICEABLE
 UV4321'DISPLACEMENT AROUND THE STATION. A COMPLETE NEW DESCRIPTION FOLLOWS.
 UV4321'
 UV4321'THE STATION IS LOCATED ABOUT 3 MILES NORTH OF THE MATANUSKA RIVER, 3
 UV4321'MILES NORTHWEST OF THE CHICKALOON RIVER BRIDGE, 2 MILES NORTH OF A
 UV4321'LAKE, AND ON THE SUMMIT OF A HILL WHICH IS BARE AND LIES AT THE
 UV4321'SOUTH BASE OF CASTLE MOUNTAIN.
 UV4321'
 UV4321'THE STATION WAS REACHED BY HELICOPTER.
 UV4321'
 UV4321'THE STATION MARK IS A STANDARD DISK STAMPED CASTLE 1944, CEMENTED IN
 UV4321'A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS ABOUT 12 FEET BY 15 FEET
 UV4321'AND PROJECTS 1 FOOT ABOVE THE SURROUNDING AREA. IT IS LOCATED ON A
 UV4321'FLAT AREA OVERLOOKING MATANUSKA VALLEY TO THE SOUTH AND CASTLE
 UV4321'MOUNTAIN TO THE NORTH.  IT IS 48 FEET NORTH OF WHERE THE HILL DROPS
 UV4321'STEEPLY TO THE SOUTH.
 UV4321'
 UV4321'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CASTLE
 UV4321'NO 1 1944, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK 5 FEET BY
 UV4321'5 FEET AND PROJECTS 2-1/2 FEET ABOVE THE GROUND SURFACE. IT IS ABOUT
 UV4321'4 FEET LOWER THAN THE STATION.  IT IS 96 FEET NORTH OF WHERE THE
 UV4321'HILL DROPS STEEPLY TO THE SOUTH.
 UV4321'
 UV4321'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CASTLE NO 2 1944,
 UV4321'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH WITH
 UV4321'THE GROUND SURFACE. THE BEDROCK HAS AN EXPOSED SURFACE OF ABOUT 6
 UV4321'FEET BY 6 FEET. IT IS 34 FEET NORTH OF WHERE THE HILL DROPS STEEPLY
 UV4321'TO THE SOUTH.
 UV4321'
 UV4321'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CASTLE 1944, CEMENTED IN
 UV4321'A DRILL HOLE IN A LARGE BOULDER. IT IS 10 FEET NORTH OF
 UV4321'WHERE THE BOULDER DROPS
 UV4321'DROPS STEEPLY TO THE SOUTH, AND 3 FEET EAST OF WHERE THE BOULDER
 UV4321'DROPS STEEPLY TO THE WEST.
 UV4321'
 UV4321'TO REACH THE STATION BY HELICOPTER FROM THE KING MOUNTAIN LODGE, FLY
 UV4321'NORTH-NORTHWEST FOR ABOUT 3-1/2 MILES TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9143 ***********************************************************************
 UV9143  DESIGNATION -  CASTLE
 UV9143  PID         -  UV9143
 UV9143  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9143  COUNTRY     -  US
 UV9143  USGS QUAD   -  
 UV9143
 UV9143                         *CURRENT SURVEY CONTROL
 UV9143  ______________________________________________________________________
 UV9143* NAD 83(1986) POSITION- 53 45 45.96023(N) 166 14 39.22998(W)   ADJUSTED
 UV9143  ______________________________________________________________________
 UV9143  GEOID HEIGHT    -         16.391 (meters)                     GEOID12B
 UV9143  LAPLACE CORR    -          3.83  (seconds)                    DEFLEC12B
 UV9143  HORZ ORDER      -  THIRD
 UV9143
 UV9143.The horizontal coordinates were established by classical geodetic methods
 UV9143.and adjusted by the National Geodetic Survey in July 1986.
 UV9143
 UV9143.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9143.GEOID12B height accuracy estimate available here.
 UV9143
 UV9143.Click photographs - Photos may exist for this station.
 UV9143
 UV9143.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9143
 UV9143. The following values were computed from the NAD 83(1986) position.
 UV9143
 UV9143;                    North         East     Units Scale Factor Converg.
 UV9143;SPC AK10     -   351,000.519 1,641,388.050   MT  0.99997916   +7 46 28.5
 UV9143;UTM  03      - 5,957,845.858   417,980.184   MT  0.99968255   -1 00 13.0
 UV9143
 UV9143_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1798057845(NAD 83)
 UV9143
 UV9143                          SUPERSEDED SURVEY CONTROL
 UV9143
 UV9143  NAD 27      -  53 45 49.00900(N)    166 14 32.35600(W) AD(       ) 3
 UV9143
 UV9143.Superseded values are not recommended for survey control.
 UV9143
 UV9143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9143.See file dsdata.pdf to determine how the superseded data were derived.
 UV9143
 UV9143_MARKER: 03 = MOUNTAIN PEAK
 UV9143
 UV9143  HISTORY     - Date     Condition        Report By
 UV9143  HISTORY     - 1934     FIRST OBSERVED   CGS
 UV9143
 UV9143                          STATION DESCRIPTION
 UV9143
 UV9143'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9143'CASTLE IS AN INTERSECTION STATION.  IT IS THE HIGHEST POINT OF
 UV9143'A PEAK NEAR THE WEST END OF SEDANKA ISLAND, ABOUT 1 MILE SOUTH
 UV9143'OF THE HEAD OF UDAMAT BAY, BEAVER INLET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9830 ***********************************************************************
 UV9830  DESIGNATION -  CASTLE
 UV9830  PID         -  UV9830
 UV9830  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9830  COUNTRY     -  US
 UV9830  USGS QUAD   -  
 UV9830
 UV9830                         *CURRENT SURVEY CONTROL
 UV9830  ______________________________________________________________________
 UV9830* NAD 83(1986) POSITION- 54 49 57.82044(N) 163 22 10.10466(W)   ADJUSTED
 UV9830* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9830  ______________________________________________________________________
 UV9830  GEOID HEIGHT    -         16.913 (meters)                     GEOID12B
 UV9830  LAPLACE CORR    -          7.10  (seconds)                    DEFLEC12B
 UV9830  HORZ ORDER      -  THIRD
 UV9830
 UV9830.The horizontal coordinates were established by classical geodetic methods
 UV9830.and adjusted by the National Geodetic Survey in July 1986.
 UV9830
 UV9830.The orthometric height was scaled from a topographic map.
 UV9830
 UV9830.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9830.GEOID12B height accuracy estimate available here.
 UV9830
 UV9830.Click photographs - Photos may exist for this station.
 UV9830
 UV9830.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9830
 UV9830. The following values were computed from the NAD 83(1986) position.
 UV9830
 UV9830;                    North         East     Units Scale Factor Converg.
 UV9830;SPC AK 7     -    93,543.653   412,009.136   MT  0.99999496   -1 07 10.5
 UV9830;UTM  03      - 6,077,396.161   604,731.103   MT  0.99973457   +1 19 58.9
 UV9830
 UV9830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9830!SPC AK 7     -   0.99999463  x   0.99999496  =   0.99998959
 UV9830!UTM  03      -   0.99999463  x   0.99973457  =   0.99972920
 UV9830
 UV9830_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0473177396(NAD 83)
 UV9830
 UV9830                          SUPERSEDED SURVEY CONTROL
 UV9830
 UV9830  NAD 27      -  54 50 01.02342(N)    163 22 02.95153(W) AD(       ) 3
 UV9830
 UV9830.Superseded values are not recommended for survey control.
 UV9830
 UV9830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9830.See file dsdata.pdf to determine how the superseded data were derived.
 UV9830
 UV9830_MARKER: DS = TRIANGULATION STATION DISK
 UV9830_SETTING: 80 = SET IN A BOULDER
 UV9830_MARK LOGO: CGS
 UV9830_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9830+STABILITY: SURFACE MOTION
 UV9830
 UV9830  HISTORY     - Date     Condition        Report By
 UV9830  HISTORY     - 1923     MONUMENTED       CGS
 UV9830
 UV9830                          STATION DESCRIPTION
 UV9830
 UV9830'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UV9830'INTERSECTION STATION.  ON A HIGH ROCK BLUFF OR SHELF MAKING
 UV9830'OUT FROM FOOTHILLS, ON THE EAST SIDE OF ISANOTSKI STRAIT ABOUT
 UV9830'3/4 NAUTICAL MILE, NORTH-NORTHEAST TRUE OF WHIRL POINT.  THIS
 UV9830'BLUFF IS VERY PROMINENT AND NOTED ON THE EXISTING CHART AS
 UV9830'STONEWALL.  STATION IS ON THE HIGHEST PART OF THE BLUFF ABOUT
 UV9830'20 FEET FROM THE WEST EDGE AT WHICH POINT IT DROPS OFF SHEER.
 UV9830'TOP OF THE BLUFF IS GRASS-COVERED TURF.  ABOUT 30 FEET INSHORE
 UV9830'FROM THE STATION IS A SADDLE IN THE RIDGE.
 UV9830'REFERENCE MARKS ARE STANDARD REFERENCE-MARK DISKS SET IN
 UV9830'IRREGULAR MASSES OF CONCRETE.
 UV9830'
 UV9830'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1390 ***********************************************************************
 UW1390  DESIGNATION -  CASTLE
 UW1390  PID         -  UW1390
 UW1390  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1390  COUNTRY     -  US
 UW1390  USGS QUAD   -  
 UW1390
 UW1390                         *CURRENT SURVEY CONTROL
 UW1390  ______________________________________________________________________
 UW1390* NAD 83(1986) POSITION- 56 08 56.93498(N) 158 30 42.72056(W)   ADJUSTED
 UW1390* NAVD 88 ORTHO HEIGHT -   449.4   (meters)     1474.    (feet) VERTCON3
 UW1390  ______________________________________________________________________
 UW1390  GEOID HEIGHT    -         14.519 (meters)                     GEOID12B
 UW1390  LAPLACE CORR    -         -2.83  (seconds)                    DEFLEC12B
 UW1390  HORZ ORDER      -  THIRD
 UW1390
 UW1390.The horizontal coordinates were established by classical geodetic methods
 UW1390.and adjusted by the National Geodetic Survey in July 1986.
 UW1390
 UW1390.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1390
 UW1390.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1390.GEOID12B height accuracy estimate available here.
 UW1390
 UW1390.Click photographs - Photos may exist for this station.
 UW1390
 UW1390.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1390
 UW1390. The following values were computed from the NAD 83(1986) position.
 UW1390
 UW1390;                    North         East     Units Scale Factor Converg.
 UW1390;SPC AK 6     -   239,347.747   468,189.656   MT  0.99991241   -0 25 30.4
 UW1390;UTM  04      - 6,222,786.911   530,326.311   MT  0.99961128   +0 24 19.4
 UW1390
 UW1390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1390!SPC AK 6     -   0.99992736  x   0.99991241  =   0.99983978
 UW1390!UTM  04      -   0.99992736  x   0.99961128  =   0.99953867
 UW1390
 UW1390:                Primary Azimuth Mark                     Grid Az
 UW1390:SPC AK 6     -  CAMP                                     253 28 13.1
 UW1390:UTM  04      -  CAMP                                     252 38 23.3
 UW1390
 UW1390_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH3032622786(NAD 83)
 UW1390
 UW1390|---------------------------------------------------------------------|
 UW1390| PID    Reference Object                     Distance      Geod. Az  |
 UW1390|                                                           dddmmss.s |
 UW1390| UW0388 LIGHTHOUSE ROCKS                    APPROX.80.5 KM 1203723.0 |
 UW1390| UW1412 MOUNTAIN S OF WINDY BAY             APPROX.11.3 KM 2393313.7 |
 UW1390| UW1395 CAMP                                APPROX. 6.9 KM 2530242.7 |
 UW1390| UW1417 ROCKY PEAK OVER RED RIDGE           APPROX.13.0 KM 3050945.7 |
 UW1390| UW1396 RED MOUNTAIN                        APPROX. 9.0 KM 3492138.7 |
 UW1390|---------------------------------------------------------------------|
 UW1390
 UW1390                          SUPERSEDED SURVEY CONTROL
 UW1390
 UW1390  NAD 27      -  56 08 59.74400(N)    158 30 34.66200(W) AD(       ) 3
 UW1390  NGVD 29 (07/19/86)  447.0    (m)         1467.     (f) VERT ANG       
 UW1390
 UW1390.Superseded values are not recommended for survey control.
 UW1390
 UW1390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1390.See file dsdata.pdf to determine how the superseded data were derived.
 UW1390
 UW1390_MARKER: DS = TRIANGULATION STATION DISK
 UW1390_SETTING: 66 = SET IN ROCK OUTCROP
 UW1390_MARK LOGO: CGS
 UW1390_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1390+STABILITY: POSITION/ELEVATION WELL
 UW1390
 UW1390  HISTORY     - Date     Condition        Report By
 UW1390  HISTORY     - 1919     MONUMENTED       CGS
 UW1390
 UW1390                          STATION DESCRIPTION
 UW1390
 UW1390'DESCRIBED BY COAST AND GEODETIC SURVEY 1919 (FHH)
 UW1390'STATION IS ON RIDGE RUNNING NEARLY NORTH AND SOUTH.  THE
 UW1390'RIDGE STARTS FROM THE SOUTH SHORE OF THE BAY, WHICH IS
 UW1390'DIRECTLY EAST OF PORTAGE BAY.  RIDGE IS SECOND ONE EAST
 UW1390'OF KUIUKTA BAY AND JUST NORTH OF MOST NORTHERLY OF THE TWO
 UW1390'HIGHEST MOUNTAINS ON EAST SHORE OF KUIUKTA BAY.  RIDGE IS
 UW1390'NEARLY SOUTH OF U-SHAPE ISLAND WHICH IS AT THE HEAD OF
 UW1390'KUIUKTA BAY.
 UW1390'
 UW1390'STATION SITS ON A KNOLL, WHICH IS NOT ON THE HIGHEST POINT
 UW1390'OF THE ABOVE-DESCRIBED RIDGE BUT ABOUT 150 FEET LOWER THAN
 UW1390'AND NORTH OF THE HIGHEST POINT.  FROM THE STATION THE LEFT
 UW1390'TANGENT OF U-SHAPE ISLAND IS IN RANGE WITH THE LARGEST
 UW1390'ISLAND IN THE HEAD OF THE BAY TO THE NORTHWARD.  ALSO FROM
 UW1390'THE STATION THE RIGHT TANGENT OF THE ROCKY POINT ON WHICH
 UW1390'THE CAMPING GROUND OF 1919 WAS LOCATED IS IN RANGE WITH
 UW1390'THE ISLAND ON WHICH STATION ISLE IS LOCATED.
 UW1390'
 UW1390'REFERENCE MARK NO. 1 IS A REGULATION REFERENCE MARK SET
 UW1390'IN A FLAT ROCK, IN RANGE WITH VIRGIN PEAK TO THE SOUTHWARD,
 UW1390'BEARING S 15 DEG E MAGNETIC FROM STATION, AND 5.6 METERS DISTANT.
 UW1390'
 UW1390'REFERENCE MARK NO. 2 IS A 3/4-INCH HOLE DRILLED IN FLAT
 UW1390'ROCK WITH A CAIRN OF ROCK OVER IT, IN LINE WITH A HIGH
 UW1390'MOUNTAIN TO EASTWARD, BEARING N 55 DEG E MAGNETIC FROM STATION,
 UW1390'AND 3.41 METERS DISTANT.
 UW1390'
 UW1390'ELEVATION BY BAROMETER - 1,450 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2348 ***********************************************************************
 UW2348  DESIGNATION -  CASTLE
 UW2348  PID         -  UW2348
 UW2348  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2348  COUNTRY     -  US
 UW2348  USGS QUAD   -  
 UW2348
 UW2348                         *CURRENT SURVEY CONTROL
 UW2348  ______________________________________________________________________
 UW2348* NAD 83(1986) POSITION- 57 10 13.92721(N) 153 29 29.91360(W)   ADJUSTED
 UW2348* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UW2348  ______________________________________________________________________
 UW2348  GEOID HEIGHT    -         12.687 (meters)                     GEOID12B
 UW2348  LAPLACE CORR    -         -3.92  (seconds)                    DEFLEC12B
 UW2348  HORZ ORDER      -  THIRD
 UW2348
 UW2348.The horizontal coordinates were established by classical geodetic methods
 UW2348.and adjusted by the National Geodetic Survey in July 1986.
 UW2348
 UW2348.The orthometric height was scaled from a topographic map.
 UW2348
 UW2348.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2348.GEOID12B height accuracy estimate available here.
 UW2348
 UW2348.Click photographs - Photos may exist for this station.
 UW2348
 UW2348.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2348
 UW2348. The following values were computed from the NAD 83(1986) position.
 UW2348
 UW2348;                    North         East     Units Scale Factor Converg.
 UW2348;SPC AK 5     -   353,068.239   530,749.294   MT  0.99991159   +0 25 37.8
 UW2348;UTM  05      - 6,336,476.558   470,270.648   MT  0.99961084   -0 24 47.2
 UW2348
 UW2348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2348!SPC AK 5     -   0.99999292  x   0.99991159  =   0.99990451
 UW2348!UTM  05      -   0.99999292  x   0.99961084  =   0.99960376
 UW2348
 UW2348:                Primary Azimuth Mark                     Grid Az
 UW2348:SPC AK 5     -  BEST                                     183 05 23.1
 UW2348:UTM  05      -  BEST                                     183 55 48.1
 UW2348
 UW2348_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7027036476(NAD 83)
 UW2348
 UW2348|---------------------------------------------------------------------|
 UW2348| PID    Reference Object                     Distance      Geod. Az  |
 UW2348|                                                           dddmmss.s |
 UW2348| CT7918 CASTLE RM 2                           4.640 METERS 03147     |
 UW2348| UW2341 BEST                                APPROX. 1.1 KM 1833100.9 |
 UW2348| CT7917 CASTLE RM 1                           8.685 METERS 31604     |
 UW2348|---------------------------------------------------------------------|
 UW2348
 UW2348                          SUPERSEDED SURVEY CONTROL
 UW2348
 UW2348  NAD 27      -  57 10 16.74500(N)    153 29 21.79500(W) AD(       ) 3
 UW2348
 UW2348.Superseded values are not recommended for survey control.
 UW2348
 UW2348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2348.See file dsdata.pdf to determine how the superseded data were derived.
 UW2348
 UW2348_MARKER: DS = TRIANGULATION STATION DISK
 UW2348_SETTING: 66 = SET IN ROCK OUTCROP
 UW2348_STAMPING: CASTLE 1931
 UW2348_MARK LOGO: CGS
 UW2348_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2348+STABILITY: POSITION/ELEVATION WELL
 UW2348
 UW2348  HISTORY     - Date     Condition        Report By
 UW2348  HISTORY     - 1931     MONUMENTED       CGS
 UW2348
 UW2348                          STATION DESCRIPTION
 UW2348
 UW2348'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2348'STATION IS ON THE W SIDE OF THREE SAINTS BAY AND ON THE POINT
 UW2348'WHERE THE BAY TURNS ABRUPTLY TO THE LEFT NEAR ITS HEAD.  IT
 UW2348'IS ON A KNOLL ON THIS POINT ABOUT 10 METERS FROM THE EDGE
 UW2348'OF THE BLUFF TO THE NE.  THERE IS A HIGHER KNOLL TO THE NW.
 UW2348'THE FACE OF THE ROCK ON WHICH THE STATION IS LOCATED IS BARE
 UW2348'TO THE WATERS EDGE.  THE POINT IN FROM THE STATION RISES TO
 UW2348'A STEEP TERRACED MOUNTAIN RESEMBLING A CASTLE.
 UW2348'
 UW2348'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2348'DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9009 ***********************************************************************
 BZ9009  DESIGNATION -  CASTLE 1944
 BZ9009  PID         -  BZ9009
 BZ9009  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 BZ9009  COUNTRY     -  US
 BZ9009  USGS QUAD   -  ANCHORAGE D-5 SE (2016)
 BZ9009
 BZ9009                         *CURRENT SURVEY CONTROL
 BZ9009  ______________________________________________________________________
 BZ9009* NAD 83(1986) POSITION- 61 49 17.     (N) 148 31 35.     (W)   SCALED
 BZ9009* NAVD 88 ORTHO HEIGHT -   888.5   (meters)     2915.    (feet) VERTCON3
 BZ9009  ______________________________________________________________________
 BZ9009  GEOID HEIGHT    -         15.365 (meters)                     GEOID12B
 BZ9009
 BZ9009.The horizontal coordinates were scaled from a map and have
 BZ9009.an estimated accuracy of +/- 6 seconds.
 BZ9009
 BZ9009.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9009
 BZ9009.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9009.GEOID12B height accuracy estimate available here.
 BZ9009
 BZ9009.Click photographs - Photos may exist for this station.
 BZ9009
 BZ9009;                    North         East    Units  Estimated Accuracy
 BZ9009;SPC AK 4     -   871,900.      577,650.      MT  (+/- 180 meters Scaled)
 BZ9009
 BZ9009_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP195552(NAD 83)
 BZ9009
 BZ9009                          SUPERSEDED SURVEY CONTROL
 BZ9009
 BZ9009  NAD 27      -  61 49 18.60000(N)    148 31 27.49000(W) AD(       ) 1
 BZ9009  NGVD 29 (07/19/86)  886.6    (m)         2909.     (f) VERT ANG       
 BZ9009
 BZ9009.Superseded values are not recommended for survey control.
 BZ9009
 BZ9009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9009.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9009
 BZ9009_MARKER: Z = SEE DESCRIPTION
 BZ9009_SETTING: 66 = SET IN ROCK OUTCROP
 BZ9009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9009
 BZ9009  HISTORY     - Date     Condition        Report By
 BZ9009  HISTORY     - 1944     MONUMENTED       CGS
 BZ9009  HISTORY     - 1948     GOOD             USGS
 BZ9009
 BZ9009                          STATION DESCRIPTION
 BZ9009
 BZ9009'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BZ9009'SEE POSITION FOR SURVEYS AFTER 04-1964.
 BZ9009
 BZ9009                          STATION RECOVERY (1948)
 BZ9009
 BZ9009'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (WWK)
 BZ9009'STATION MARK--A BRONZE STATION DISK CEMENTED IN DRILL HOLE IN LARGE
 BZ9009'OUTCROPPING BEDROCK.  IT IS STAMPED -CASTLE 1944-.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3326 ***********************************************************************
 UV3326  DESIGNATION -  CASTLE ISLAND 1898
 UV3326  PID         -  UV3326
 UV3326  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3326  COUNTRY     -  US
 UV3326  USGS QUAD   -  CORDOVA B-4 SE (2014)
 UV3326
 UV3326                         *CURRENT SURVEY CONTROL
 UV3326  ______________________________________________________________________
 UV3326* NAD 83(1986) POSITION- 60 20 10.98941(N) 145 16 28.93004(W)   ADJUSTED
 UV3326* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV3326  ______________________________________________________________________
 UV3326  GEOID HEIGHT    -         11.355 (meters)                     GEOID12B
 UV3326  LAPLACE CORR    -          7.78  (seconds)                    DEFLEC12B
 UV3326  HORZ ORDER      -  THIRD
 UV3326
 UV3326.The horizontal coordinates were established by classical geodetic methods
 UV3326.and adjusted by the National Geodetic Survey in July 1986.
 UV3326
 UV3326.The orthometric height was scaled from a topographic map.
 UV3326
 UV3326.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3326.GEOID12B height accuracy estimate available here.
 UV3326
 UV3326.Click photographs - Photos may exist for this station.
 UV3326
 UV3326.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3326
 UV3326. The following values were computed from the NAD 83(1986) position.
 UV3326
 UV3326;                    North         East     Units Scale Factor Converg.
 UV3326;SPC AK 3     -   705,785.021   540,055.469   MT  0.99991965   +0 37 48.9
 UV3326;UTM  06      - 6,690,120.935   595,247.121   MT  0.99971117   +1 29 57.5
 UV3326
 UV3326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3326!SPC AK 3     -   0.99999650  x   0.99991965  =   0.99991615
 UV3326!UTM  06      -   0.99999650  x   0.99971117  =   0.99970767
 UV3326
 UV3326:                Primary Azimuth Mark                     Grid Az
 UV3326:SPC AK 3     -  BILLY 1898                               095 26 24.5
 UV3326:UTM  06      -  BILLY 1898                               094 34 15.9
 UV3326
 UV3326_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM9524790120(NAD 83)
 UV3326
 UV3326|---------------------------------------------------------------------|
 UV3326| PID    Reference Object                     Distance      Geod. Az  |
 UV3326|                                                           dddmmss.s |
 UV3326| UV3322 PEAK 13                             APPROX.17.0 KM 0003722.5 |
 UV3326| UV3291 PEAK 12 C                           APPROX.32.1 KM 0021040.5 |
 UV3326| UV3287 PEAK 15                             APPROX.25.8 KM 0041821.7 |
 UV3326| UV3317 PEAK 14                             APPROX.17.9 KM 0052255.5 |
 UV3326| UV3289 PEAK 12 D                           APPROX.34.2 KM 0060951.3 |
 UV3326| UV3286 PEAK 17                             APPROX.28.0 KM 0104447.0 |
 UV3326| UV3316 BLACK PEAK                          APPROX.15.4 KM 0121220.8 |
 UV3326| UV3281 PEAK 19                             APPROX.30.6 KM 0160724.8 |
 UV3326| UV3285 PEAK 16 WEST KNOB                   APPROX.20.8 KM 0161813.9 |
 UV3326| UV3279 PEAK 21                             APPROX.31.5 KM 0210521.6 |
 UV3326| UV3284 PEAK 18                             APPROX.20.1 KM 0233453.1 |
 UV3326| UV3315 PEAK 18 A                           APPROX.14.5 KM 0281255.8 |
 UV3326| UV3137 PEAK A                              APPROX.86.5 KM 0610752.5 |
 UV3326| UV3133 PEAK B                              APPROX.95.2 KM 0724844.3 |
 UV3326| UV3233 PEAK 31                             APPROX.33.3 KM 0801011.8 |
 UV3326| UV3231 PEAK 31 A                           APPROX.35.2 KM 0825941.3 |
 UV3326| UV3229 PEAK 32                             APPROX.38.0 KM 0925807.3 |
 UV3326| UV3313 BILLY 1898                          APPROX. 4.9 KM 0960413.4 |
 UV3326| UV3228 PEAK 33                             APPROX.41.7 KM 1015632.5 |
 UV3326| UV3310 MAGNETIC SIGNAL                     APPROX. 9.0 KM 1040320.5 |
 UV3326| UV3238 PEAK 34                             APPROX.42.3 KM 1090256.7 |
 UV3326| UV3241 PEAK 35                             APPROX.42.3 KM 1110254.0 |
 UV3326| UV3327 CASTLE POINT                        APPROX. 1.6 KM 1922814.1 |
 UV3326| UV3369 PEAK 2                              APPROX.32.5 KM 3013508.4 |
 UV3326| UV3427 PEAK 3                              APPROX.31.7 KM 3065543.3 |
 UV3326| UV3421 PEAK 4                              APPROX.31.6 KM 3111003.0 |
 UV3326| UV3422 PEAK 6                              APPROX.34.8 KM 3164750.1 |
 UV3326| UV3410 PEAK 7                              APPROX.29.2 KM 3252022.8 |
 UV3326| UV3409 PEAK 9                              APPROX.31.7 KM 3322240.9 |
 UV3326| UV3408 PEAK 10                             APPROX.31.8 KM 3335015.2 |
 UV3326| UV3397 PEAK 11                             APPROX.37.6 KM 3362124.6 |
 UV3326| UV3294 PEAK 12                             APPROX.25.3 KM 3502532.2 |
 UV3326| UV3293 PEAK 12 A                           APPROX.24.7 KM 3505315.9 |
 UV3326| UV3292 PEAK 12 B                           APPROX.25.4 KM 3542755.6 |
 UV3326|---------------------------------------------------------------------|
 UV3326
 UV3326                          SUPERSEDED SURVEY CONTROL
 UV3326
 UV3326  NAD 27      -  60 20 13.15600(N)    145 16 22.13400(W) AD(       ) 3
 UV3326  AKVD        -  60 20 02.97900(N)    145 16 51.35300(W) AD(       ) 3
 UV3326
 UV3326.Superseded values are not recommended for survey control.
 UV3326
 UV3326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3326.See file dsdata.pdf to determine how the superseded data were derived.
 UV3326
 UV3326_MARKER: Z = SEE DESCRIPTION
 UV3326_SETTING: 0 = UNSPECIFIED SETTING
 UV3326_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3326
 UV3326  HISTORY     - Date     Condition        Report By
 UV3326  HISTORY     - 1898     MONUMENTED       CGS
 UV3326
 UV3326                          STATION DESCRIPTION
 UV3326
 UV3326'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (HPR)
 UV3326'THIS STATION IS ON A KNOLL ON THE RIGHT HAND BANK OF CASTLE
 UV3326'ISLAND SLOUGH, ABOUT ONE MILE FROM ITS MOUTH.
 UV3326'
 UV3326'THE KNOLL IS ABOUT 30 FEET HIGH AND COVERED WITH ALDER BUSHES.
 UV3326'THERE ARE 5 LARGE COTTONWOOD TREES ON THIS KNOLL AND FROM A
 UV3326'DISTANCE THEY RESEMBLE THE TOWER OF A CASTLE.
 UV3326'
 UV3326'THE STATION IS MARKED BY A STUB 4 INCHES IN DIAMETER SUNK
 UV3326'IN THE GROUND ABOUT 2 FEET, 1 FOOT REMAINING ABOVE THE SURFACE.
 UV3326'THE STATION IS MARKED BY A COPPER TACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4135 ***********************************************************************
 UV4135  DESIGNATION -  CASTLE PEAK
 UV4135  PID         -  UV4135
 UV4135  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4135  COUNTRY     -  US
 UV4135  USGS QUAD   -  MCCARTHY C-7 SW (2017)
 UV4135
 UV4135                         *CURRENT SURVEY CONTROL
 UV4135  ______________________________________________________________________
 UV4135* NAD 83(1986) POSITION- 61 35 45.79627(N) 143 26 50.52984(W)   ADJUSTED
 UV4135  ______________________________________________________________________
 UV4135  GEOID HEIGHT    -         17.177 (meters)                     GEOID12B
 UV4135  LAPLACE CORR    -          7.84  (seconds)                    DEFLEC12B
 UV4135  HORZ ORDER      -  THIRD
 UV4135
 UV4135.The horizontal coordinates were established by classical geodetic methods
 UV4135.and adjusted by the National Geodetic Survey in July 1986.
 UV4135
 UV4135.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4135.GEOID12B height accuracy estimate available here.
 UV4135
 UV4135.Click photographs - Photos may exist for this station.
 UV4135
 UV4135.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4135
 UV4135. The following values were computed from the NAD 83(1986) position.
 UV4135
 UV4135;                    North         East     Units Scale Factor Converg.
 UV4135;SPC AK 2     -   846,767.343   423,170.358   MT  0.99997229   -1 16 23.5
 UV4135;UTM  07      - 6,831,621.651   370,141.131   MT  0.99980659   -2 09 11.0
 UV4135
 UV4135_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ7014131621(NAD 83)
 UV4135
 UV4135                          SUPERSEDED SURVEY CONTROL
 UV4135
 UV4135  NAD 27      -  61 35 47.42000(N)    143 26 43.00000(W) AD(       ) 3
 UV4135
 UV4135.Superseded values are not recommended for survey control.
 UV4135
 UV4135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4135.See file dsdata.pdf to determine how the superseded data were derived.
 UV4135
 UV4135_MARKER: 03 = MOUNTAIN PEAK
 UV4135
 UV4135  HISTORY     - Date     Condition        Report By
 UV4135  HISTORY     - 1953     FIRST OBSERVED   CGS
 UV4135
 UV4135                          STATION DESCRIPTION
 UV4135
 UV4135'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4135'THE STATION IS LOCATED 21 MILES NORTHEAST OF MCCARTHY, 18 MILES NORTH
 UV4135'OF THE CONFLUENCE OF THE NIZANA AND CHITINA RIVERS AND 33 MILES
 UV4135'NORTHEAST OF CHITINA. THE MOUNTAIN IS EASILY RECOGNIZABLE FROM THE
 UV4135'SOUTH AS IT IS THE TALLEST IN THE VICINITY AND HAS A LONG FLAT
 UV4135'TOP.  THE APPROXIMATE ELEVATION IS 10,000 FEET.
 UV4135'
 UV4135'THE POINT SIGHTED ON WAS THE APPROXIMATE CENTER OF THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6490 ***********************************************************************
 TT6490  DESIGNATION -  CASTLE ROCK
 TT6490  PID         -  TT6490
 TT6490  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6490  COUNTRY     -  US
 TT6490  USGS QUAD   -  DENALI B-5 NE (2017)
 TT6490
 TT6490                         *CURRENT SURVEY CONTROL
 TT6490  ______________________________________________________________________
 TT6490* NAD 83(1986) POSITION- 63 25 07.81595(N) 152 04 42.59903(W)   ADJUSTED
 TT6490  ______________________________________________________________________
 TT6490  GEOID HEIGHT    -         11.487 (meters)                     GEOID12B
 TT6490  LAPLACE CORR    -          2.47  (seconds)                    DEFLEC12B
 TT6490  HORZ ORDER      -  THIRD
 TT6490
 TT6490.The horizontal coordinates were established by classical geodetic methods
 TT6490.and adjusted by the National Geodetic Survey in July 1986.
 TT6490
 TT6490.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6490.GEOID12B height accuracy estimate available here.
 TT6490
 TT6490.Click photographs - Photos may exist for this station.
 TT6490
 TT6490.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6490
 TT6490. The following values were computed from the NAD 83(1986) position.
 TT6490
 TT6490;                    North         East     Units Scale Factor Converg.
 TT6490;SPC AK 4     - 1,050,733.178   396,212.385   MT  1.00003188   -1 51 32.3
 TT6490;SPC AK 5     - 1,050,488.406   595,949.852   MT  1.00001271   +1 43 06.7
 TT6490;UTM  05      - 7,032,587.143   546,005.164   MT  0.99962592   +0 49 26.8
 TT6490
 TT6490_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNL4600532587(NAD 83)
 TT6490
 TT6490                          SUPERSEDED SURVEY CONTROL
 TT6490
 TT6490  NAD 27      -  63 25 09.66500(N)    152 04 34.39100(W) AD(       ) 3
 TT6490
 TT6490.Superseded values are not recommended for survey control.
 TT6490
 TT6490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6490.See file dsdata.pdf to determine how the superseded data were derived.
 TT6490
 TT6490_MARKER: 04 = ROCK PINNACLE
 TT6490
 TT6490  HISTORY     - Date     Condition        Report By
 TT6490  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6490
 TT6490                          STATION DESCRIPTION
 TT6490
 TT6490'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6490'THE STATION IS LOCATED 33 MILES SOUTH-SOUTHEAST OF LAKE MINCHUMINA
 TT6490'AND 35 MILES WEST OF WONDER LAKE.  THE STATION IS AN IRREGULAR
 TT6490'DEPOSIT OF ROCK AND GIVES THE APPEARANCE OF A MEDIEVAL CASTLE FROM
 TT6490'WHICH IT DERIVES ITS NAME.
 TT6490'
 TT6490'THE POINT LOCATED WAS THE HIGHEST POINT OF ROCK NEAR THE CENTER OF
 TT6490'THE DEPOSIT.  THE HIGHEST POINT OF THE ROCKS APPEARS TO BE ABOUT 700
 TT6490'FEET ABOVE THE LEVEL OF THE SURROUNDING AREA WHICH IS MOSTLY FLAT
 TT6490'SWAMPLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7368 ***********************************************************************
 UV7368  DESIGNATION -  CASTLE ROCK
 UV7368  PID         -  UV7368
 UV7368  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7368  COUNTRY     -  US
 UV7368  USGS QUAD   -  HAGEMEISTER ISLAND C-6 NW (2018)
 UV7368
 UV7368                         *CURRENT SURVEY CONTROL
 UV7368  ______________________________________________________________________
 UV7368* NAD 83(1986) POSITION- 58 40 28.38350(N) 161 56 25.12512(W)   ADJUSTED
 UV7368* NAVD 88 ORTHO HEIGHT -    81.3   (meters)      267.    (feet) VERTCON3
 UV7368  ______________________________________________________________________
 UV7368  GEOID HEIGHT    -         13.642 (meters)                     GEOID12B
 UV7368  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 UV7368  HORZ ORDER      -  FIRST
 UV7368
 UV7368.The horizontal coordinates were established by classical geodetic methods
 UV7368.and adjusted by the National Geodetic Survey in July 1986.
 UV7368
 UV7368.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7368.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7368
 UV7368.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7368.GEOID12B height accuracy estimate available here.
 UV7368
 UV7368.Click photographs - Photos may exist for this station.
 UV7368
 UV7368.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7368
 UV7368. The following values were computed from the NAD 83(1986) position.
 UV7368
 UV7368;                    North         East     Units Scale Factor Converg.
 UV7368;SPC AK 7     -   520,450.031   503,462.525   MT  0.99990015   +0 03 03.6
 UV7368;UTM  04      - 6,507,552.070   329,515.312   MT  0.99995630   -2 30 44.3
 UV7368;UTM  03      - 6,507,861.804   677,403.299   MT  0.99998581   +2 36 51.6
 UV7368
 UV7368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7368!SPC AK 7     -   0.99998514  x   0.99990015  =   0.99988530
 UV7368!UTM  04      -   0.99998514  x   0.99995630  =   0.99994144
 UV7368!UTM  03      -   0.99998514  x   0.99998581  =   0.99997095
 UV7368
 UV7368:                Primary Azimuth Mark                     Grid Az
 UV7368:SPC AK 7     -  CHAGVAN                                  039 30 08.2
 UV7368:UTM  04      -  CHAGVAN                                  042 03 56.1
 UV7368:UTM  03      -  CHAGVAN                                  036 56 20.2
 UV7368
 UV7368_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL2951507552(NAD 83)
 UV7368
 UV7368|---------------------------------------------------------------------|
 UV7368| PID    Reference Object                     Distance      Geod. Az  |
 UV7368|                                                           dddmmss.s |
 UV7368| UV7371 CHAGVAN                             APPROX.16.7 KM 0393311.8 |
 UV7368| CU3075 CASTLE ROCK RM 1                     14.027 METERS 12130     |
 UV7368| UV7372 ORACLE MTN                          APPROX. 7.1 KM 2134114.8 |
 UV7368| CU3076 CASTLE ROCK RM 2                      8.504 METERS 26421     |
 UV7368|---------------------------------------------------------------------|
 UV7368
 UV7368                          SUPERSEDED SURVEY CONTROL
 UV7368
 UV7368  NAD 27      -  58 40 31.22747(N)    161 56 17.14127(W) AD(       ) 1
 UV7368  NGVD 29 (07/19/86)   79.3    (m)          260.     (f) VERT ANG       
 UV7368
 UV7368.Superseded values are not recommended for survey control.
 UV7368
 UV7368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7368.See file dsdata.pdf to determine how the superseded data were derived.
 UV7368
 UV7368_MARKER: DS = TRIANGULATION STATION DISK
 UV7368_SETTING: 80 = SET IN A BOULDER
 UV7368_STAMPING: CASTLE ROCK 1948
 UV7368_MARK LOGO: CGS
 UV7368_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7368+STABILITY: SURFACE MOTION
 UV7368
 UV7368  HISTORY     - Date     Condition        Report By
 UV7368  HISTORY     - 1948     MONUMENTED       CGS
 UV7368  HISTORY     - 1951     GOOD             CGS
 UV7368
 UV7368                          STATION DESCRIPTION
 UV7368
 UV7368'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7368'THE STATION IS LOCATED ON CASTLE ROCK, THE SOUTHWEST POINT OF
 UV7368'SECURITY COVE, A SMALL PROMINENT HEADLAND OF ABOUT 300 FEET
 UV7368'ELEVATION AND CONNECTED TO THE MAINLAND BY A LOW AND NARROW
 UV7368'NECK.  THIS POINT IS ABOUT 23 MILES SOUTHWEST OF PLATINUM.
 UV7368'SEVERAL PROMINENT OUTCROPS ARE LOCATED ON THIS HEADLAND AND THE
 UV7368'STATION IS LOCATED ABOUT 100 TO 150 FEET WEST OF THESE ON
 UV7368'LOWER GROUND.  THE STATION IS MARKED BY A STANDARD DISK SET IN AN
 UV7368'EMBEDDED BOULDER AND STAMPED CASTLE RK.  A 4-FOOT STAND SETS
 UV7368'OVER THIS MARK.
 UV7368'
 UV7368'CAMP SITE WAS AT THE SOUTHWEST CORNER OF SECURITY COVE ABOUT
 UV7368'300 FEET EAST OF THE MOUTH OF A STREAM.  AN IGLO IS LOCATED
 UV7368'AT THIS SPOT.  LANDING WAS MADE BY FLOAT PLANE AT HIGH TIDE.
 UV7368'SEVERAL PROTRUDING BOULDERS WERE SEEN IN THE COVE AT LOWER STAGES
 UV7368'OF THE TIDE.  THE STATION WAS REACHED BY PACKING NORTH ALONG
 UV7368'THE BEACH UNTIL COMING TO A SMALL STREAM FLOWING FROM A DRAW,
 UV7368'ENTER THIS DRAW AND THEN PACK NORTH ALONG THE EASTERN EDGE
 UV7368'OF THE BLUFF UNTIL COMING TO THE HEADLAND AND STATION SITE
 UV7368'AS DESCRIBED.  THE STATION ALSO MAY BE REACHED BY PACKING
 UV7368'NORTH ALONG THE BEACH AT LOW TIDE.  PACKING TIME 1 HOUR.
 UV7368'
 UV7368'THE REFERENCE MARKS ARE STANDARD DISKS SET IN PROTRUDING
 UV7368'BOULDERS AND ARE STAMPED CASTLE RK NO 1 AND CASTLE RK NO 2.
 UV7368'
 UV7368'THE SUBSTITUTE CONTROL STATION IS SHARP PINNACLE ABOUT 20 FEET
 UV7368'HIGH AND 103 FEET EAST OF THE STATION.  IT IS THE MOST NORTHWARD
 UV7368'OF A GROUP OF ROCK OUTCROPS ALONG THE EASTERN EDGE OF THE HEADLAND
 UV7368'AT ITS HIGHEST ELEVATION.  THIS PINNACLE COULD BE USED AS A
 UV7368'HYDROGRAPHIC STATION.
 UV7368
 UV7368                          STATION RECOVERY (1951)
 UV7368
 UV7368'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GLA)
 UV7368'THE STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION IS
 UV7368'COMPLETE AND ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3685 ***********************************************************************
 UW3685  DESIGNATION -  CASTLE ROCK 1900
 UW3685  PID         -  UW3685
 UW3685  STATE/COUNTY-  AK/NOME CENSUS
 UW3685  COUNTRY     -  US
 UW3685  USGS QUAD   -  NORTON BAY C-6 NE (2014)
 UW3685
 UW3685                         *CURRENT SURVEY CONTROL
 UW3685  ______________________________________________________________________
 UW3685* NAD 83(1986) POSITION- 64 44 27.63597(N) 161 31 56.09990(W)   ADJUSTED
 UW3685* NAVD 88 ORTHO HEIGHT -   176.    (meters)      577.    (feet) SCALED
 UW3685  ______________________________________________________________________
 UW3685  GEOID HEIGHT    -          6.533 (meters)                     GEOID12B
 UW3685  LAPLACE CORR    -         -2.79  (seconds)                    DEFLEC12B
 UW3685  HORZ ORDER      -  THIRD
 UW3685
 UW3685.The horizontal coordinates were established by classical geodetic methods
 UW3685.and adjusted by the National Geodetic Survey in July 1986.
 UW3685
 UW3685.The orthometric height was scaled from a topographic map.
 UW3685
 UW3685.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3685.GEOID12B height accuracy estimate available here.
 UW3685
 UW3685.Click photographs - Photos may exist for this station.
 UW3685
 UW3685.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3685
 UW3685. The following values were computed from the NAD 83(1986) position.
 UW3685
 UW3685;                    North         East     Units Scale Factor Converg.
 UW3685;SPC AK 7     - 1,196,510.708   522,277.388   MT  0.99990607   +0 25 22.9
 UW3685;UTM  04      - 7,182,000.767   379,457.593   MT  0.99977791   -2 17 25.5
 UW3685
 UW3685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3685!SPC AK 7     -   0.99997145  x   0.99990607  =   0.99987752
 UW3685!UTM  04      -   0.99997145  x   0.99977791  =   0.99974937
 UW3685
 UW3685:                Primary Azimuth Mark                     Grid Az
 UW3685:SPC AK 7     -  THOR RESET                               248 54 10.8
 UW3685:UTM  04      -  THOR RESET                               251 36 59.2
 UW3685
 UW3685_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCS7945782000(NAD 83)
 UW3685
 UW3685|---------------------------------------------------------------------|
 UW3685| PID    Reference Object                     Distance      Geod. Az  |
 UW3685|                                                           dddmmss.s |
 UW3685| UW3673 TRIBULATION                         APPROX.32.1 KM 0800446.6 |
 UW3685| UW3692 THOR RESET                          APPROX.46.7 KM 2491933.7 |
 UW3685|---------------------------------------------------------------------|
 UW3685
 UW3685                          SUPERSEDED SURVEY CONTROL
 UW3685
 UW3685  NAD 27      -  64 44 30.13100(N)    161 31 46.78200(W) AD(       ) 3
 UW3685  AKGO        -  64 44 32.67600(N)    161 31 24.32600(W) AD(       ) 3
 UW3685
 UW3685.Superseded values are not recommended for survey control.
 UW3685
 UW3685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3685.See file dsdata.pdf to determine how the superseded data were derived.
 UW3685
 UW3685_MARKER: H = DRILL HOLE
 UW3685_SETTING: 66 = SET IN ROCK OUTCROP
 UW3685_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3685+STABILITY: POSITION/ELEVATION WELL
 UW3685
 UW3685  HISTORY     - Date     Condition        Report By
 UW3685  HISTORY     - 1900     MONUMENTED       CGS
 UW3685
 UW3685                          STATION DESCRIPTION
 UW3685
 UW3685'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JJG)
 UW3685'STATION IS ON THE SUMMIT OF THE LOWER AND SEAWARD PORTION OF THE
 UW3685'SADDLE MOUNTAIN CALLED BALD HEAD, ON THE NW SIDE OF NORTON BAY.
 UW3685'THIS PART OF THE HILL IS ROUND-TOPPED AND LOWER THAN THE OTHER, A
 UW3685'SHARP POINTED AND BROKEN POINT.  STATION IS ON THE CENTER OF THE
 UW3685'ROUND-TOPPED PART.  IT IS MARKED BY A DRILL HOLE IN THE
 UW3685'SOFT ROCK. THE HOLE IS COVERED BY A LARGE FLAT ROCK AND A SMALL
 UW3685'CAIRN.
 UW3685'
 UW3685'STATION IS NEARLY DUE N (TRUE) OF CAPE DENBIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4771 ***********************************************************************
 UV4771  DESIGNATION -  CASTNER
 UV4771  PID         -  UV4771
 UV4771  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4771  COUNTRY     -  US
 UV4771  USGS QUAD   -  MOUNT HAYES B-4 NE (2016)
 UV4771
 UV4771                         *CURRENT SURVEY CONTROL
 UV4771  ______________________________________________________________________
 UV4771* NAD 83(1986) POSITION- 63 23 40.58016(N) 145 40 33.18395(W)   ADJUSTED
 UV4771* NAVD 88 ORTHO HEIGHT -  1289.8   (meters)     4232.    (feet) VERTCON3
 UV4771  ______________________________________________________________________
 UV4771  GEOID HEIGHT    -         15.083 (meters)                     GEOID12B
 UV4771  LAPLACE CORR    -          6.57  (seconds)                    DEFLEC12B
 UV4771  HORZ ORDER      -  FIRST
 UV4771
 UV4771.The horizontal coordinates were established by classical geodetic methods
 UV4771.and adjusted by the National Geodetic Survey in July 1986.
 UV4771
 UV4771.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4771.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4771
 UV4771.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4771.GEOID12B height accuracy estimate available here.
 UV4771
 UV4771.Click photographs - Photos may exist for this station.
 UV4771
 UV4771.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4771
 UV4771. The following values were computed from the NAD 83(1986) position.
 UV4771
 UV4771;                    North         East     Units Scale Factor Converg.
 UV4771;SPC AK 3     - 1,046,389.492   516,200.095   MT  0.99990321   +0 17 23.3
 UV4771;UTM  06      - 7,030,239.820   566,159.390   MT  0.99965360   +1 11 02.2
 UV4771
 UV4771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4771!SPC AK 3     -   0.99979586  x   0.99990321  =   0.99969909
 UV4771!UTM  06      -   0.99979586  x   0.99965360  =   0.99944953
 UV4771
 UV4771:                Primary Azimuth Mark                     Grid Az
 UV4771:SPC AK 3     -  CANWELL                                  183 09 55.3
 UV4771:UTM  06      -  CANWELL                                  182 16 16.4
 UV4771
 UV4771_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6615930239(NAD 83)
 UV4771
 UV4771|---------------------------------------------------------------------|
 UV4771| PID    Reference Object                     Distance      Geod. Az  |
 UV4771|                                                           dddmmss.s |
 UV4771| CV0931 CASTNER RM 1                          7.054 METERS 14626     |
 UV4771| UV4767 CANWELL                             APPROX. 6.9 KM 1832718.6 |
 UV4771| CV0932 CASTNER RM 2                          6.884 METERS 23856     |
 UV4771| TT4311 R 7                                 APPROX. 4.0 KM 3003851.2 |
 UV4771|---------------------------------------------------------------------|
 UV4771
 UV4771                          SUPERSEDED SURVEY CONTROL
 UV4771
 UV4771  NAD 27      -  63 23 42.05500(N)    145 40 25.04900(W) AD(       ) 1
 UV4771  NGVD 29 (07/19/86) 1288.2    (m)         4226.     (f) VERT ANG       
 UV4771
 UV4771.Superseded values are not recommended for survey control.
 UV4771
 UV4771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4771.See file dsdata.pdf to determine how the superseded data were derived.
 UV4771
 UV4771_MARKER: DS = TRIANGULATION STATION DISK
 UV4771_SETTING: 80 = SET IN A BOULDER
 UV4771_STAMPING: CASTNER 1941
 UV4771_MARK LOGO: CGS
 UV4771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4771+STABILITY: SURFACE MOTION
 UV4771
 UV4771  HISTORY     - Date     Condition        Report By
 UV4771  HISTORY     - 1941     MONUMENTED       CGS
 UV4771  HISTORY     - 1970     SEE DESCRIPTION  NGS
 UV4771
 UV4771                          STATION DESCRIPTION
 UV4771
 UV4771'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV4771'STATION IS IN THE 3RD JUDICIAL DISTRICT, ABOUT 2.25 MILES NE OF
 UV4771'MILLER ROAD CAMP OF THE ALASKA ROAD COMMISSION AND OLD SITE OF MILLER
 UV4771'ROAD HOUSE, ABOUT 12 MILES N OF OLD ABANDONED MCCALLUM ROAD HOUSE
 UV4771'AND TELEGRAPH STATION, AND ABOUT 2 MILES E OF BIG DELTA RIVER.
 UV4771'THE STATION IS ABOUT 0.75 MILE S OF CASTNER GLACIER, ON THE SW SLOPE
 UV4771'OF A PROMINENT PEAK, ABOUT 1 MILE SW OF AND ABOUT 1500 FEET
 UV4771'LOWER THAN THE HIGHEST PART OF THE PEAK.  IT IS ON A FLAT GRAVELLY
 UV4771'BENCH ABOUT 20 FEET N OF WHERE THE BENCH BREAKS OVER TO THE S.
 UV4771'MARK IS A STANDARD DISK, STAMPED CASTNER 1941, SET IN A 12-INCH
 UV4771'BOULDER, THE TOP OF WHICH PROJECTS ABOUT 5 INCHES.
 UV4771'
 UV4771'REFERENCE MARK NO. 1 IS ABOUT 1 FOOT HIGHER THAN THE STATION.  IT IS
 UV4771'A STANDARD DISK, SET IN A BOULDER ABOUT 1 BY 2 FEET IN SIZE, THE TOP
 UV4771'OF WHICH PROJECTS ABOUT 8 INCHES.  IT IS STAMPED CASTNER NO. 1,
 UV4771'1941.
 UV4771'
 UV4771'REFERENCE MARK NO. 2 IS ABOUT 1 FOOT LOWER THAN THE STATION.  IT IS A
 UV4771'STANDARD DISK, STAMPED CASTNER NO. 2, 1941, SET IN A BOULDER ABOUT 1
 UV4771'FOOT SQUARE, THE TOP OF WHICH PROJECTS ABOUT 2 INCHES.
 UV4771'
 UV4771'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 UV4771'
 UV4771'STATION BM R 7 (1923) WAS USED AS AN AZIMUTH MARK.  FOR DESCRIPTION
 UV4771'AND ROUTE TO STATION SEE BM R 7 (1923).
 UV4771'
 UV4771'TO REACH THE STATION FROM OLD ABANDONED MCCALLUM ROAD HOUSE GO N ON
 UV4771'THE RICHARDSON HIGHWAY FOR 14.5 MILES TO A TWO-SPAN WOODEN TRUSS
 UV4771'BRIDGE OVER A GLACIER STREAM FLOWING TO THE NW.  THIS IS THE END OF
 UV4771'TRUCK TRAVEL.  PACK E ALONG THE N SIDE OF THE STREAM ABOUT 0.4
 UV4771'MILE TO ANOTHER GLACIER STREAM FLOWING SW INTO THE FIRST STREAM.
 UV4771'CROSS THE STREAM FLOWING SW AND GO UP THE SE BANK ABOUT 0.5 MILE
 UV4771'TO WHERE IT DISAPPEARS UNDER CASTNER GLACIER.  GO UP THE SE SIDE
 UV4771'OF THE GLACIER ABOUT 0.2 MILE TOWARDS A NW-SE RIDGE.  PASS BEYOND
 UV4771'THE POINT OF THE RIDGE, GO ABOUT 100 YARDS AND TURN SE UP THE
 UV4771'MOUNTAIN, PASS TO THE LEFT OF THE FIRST PROMINENT ROCK OUTCROP
 UV4771'AND CONTINUE UP THE SLOPE ABOUT 0.75 MILE TO THE FIRST BENCH AND
 UV4771'STATION.
 UV4771'
 UV4771'THIS IS A 3-HOUR BACK PACK.
 UV4771
 UV4771                          STATION RECOVERY (1970)
 UV4771
 UV4771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV4771'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 UV4771'TO BE IN GOOD CONDITION.  BENCH MARK R-7 1923 1941 WHICH WAS USED AS
 UV4771'THE AZIMUTH MARK HAS SINCE BEEN DESTROYED.  THE STATION WAS REACHED
 UV4771'BY HELICOPTER AT THIS TIME.
 UV4771'
 UV4771'THE STATION IS LOCATED ABOUT 28 MILES NORTH OF PAXSON, 4-1/4 MILES
 UV4771'NORTH-NORTHEAST OF THE MOUNT SI PROJECT CAMP, 2-3/4 MILES SOUTHEAST
 UV4771'OF TRIMS CAMP (STARE HIGHWAY MAINTENANCE STATION), AND 1-3/4 MILES
 UV4771'EAST OF THE RICHARDSON HIGHWAY AT ELEVATION 4226.
 UV4771'
 UV4771'THE STATION WAS REACHED BY HELICOPTER FROM THE MOUNT SI CAMP, WHICH
 UV4771'IS 27 MILES MILES NORTH OF PAXSON, BY HIGHWAY, AND ON THE EAST SIDE
 UV4771'OF THE RICHARDSON HIGHWAY.  FROM THE CAMP, FLY NORTH-NORTHEAST FOR
 UV4771'4-1/4 MILES TO THE STATION.
 UV4771'
 UV4771'THE STATION MARK IS A STANDARD DISK, STAMPED CASTNER 1941, CEMENTED
 UV4771'IN A DRILL HOLE IN A BURIED BOULDER WITH A 6 BY 15 INCH EXPOSED AREA
 UV4771'AND PROJECTS 2 INCHES.  IT IS 32 FEET NORTH OF THE SOUTH SLOPE OF AN
 UV4771'EAST-WEST RIDGE.
 UV4771'
 UV4771'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CASTNER NO 1 1941,
 UV4771'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WITH AN EXPOSED AREA
 UV4771'OF 2 FOOT BY 2 FOOT AND PROJECTING 10 INCHES. IT IS 8 FEET NORTH OF
 UV4771'THE SOUTH SLOPE OF THE RIDGE.
 UV4771'
 UV4771'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CASTNER NO 2 1941,
 UV4771'CEMENTED IN A DRILL HOLE IN BEDROCK WITH AN EXPOSED AREA 12 INCHES
 UV4771'ACROSS AND PROJECTING 1 INCH.  IT IS 10 FEET NORTH OF THE SOUTH
 UV4771'SLOPE OF THE RIDGE.
 UV4771'
 UV4771'TRIANGULATION STATION STOELTING WILL SERVE AS AN AZIMUTH MARK.  FOR
 UV4771'INFORMATION SEE THE DESCRIPTION THEREOF.
 UV4771'
 UV4771'THERE WAS NO EVIDENCE OF MOVEMENT OF ANY OF THE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9871 ***********************************************************************
 TT9871  DESIGNATION -  CASTOR
 TT9871  PID         -  TT9871
 TT9871  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9871  COUNTRY     -  US
 TT9871  USGS QUAD   -  PORT ALEXANDER D-4 NW (2017)
 TT9871
 TT9871                         *CURRENT SURVEY CONTROL
 TT9871  ______________________________________________________________________
 TT9871* NAD 83(1986) POSITION- 56 59 20.10782(N) 135 18 30.13442(W)   ADJUSTED
 TT9871* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9871  ______________________________________________________________________
 TT9871  GEOID HEIGHT    -          0.540 (meters)                     GEOID12B
 TT9871  LAPLACE CORR    -          1.84  (seconds)                    DEFLEC12B
 TT9871  HORZ ORDER      -  SECOND
 TT9871
 TT9871.The horizontal coordinates were established by classical geodetic methods
 TT9871.and adjusted by the National Geodetic Survey in July 1986.
 TT9871
 TT9871.The orthometric height was scaled from a topographic map.
 TT9871
 TT9871.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9871.GEOID12B height accuracy estimate available here.
 TT9871
 TT9871.Click photographs - Photos may exist for this station.
 TT9871
 TT9871.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9871
 TT9871. The following values were computed from the NAD 83(1986) position.
 TT9871
 TT9871;                    North         East     Units Scale Factor Converg.
 TT9871;SPC AK 1     -   575,064.680   718,894.124   MT  0.99997815   -1 22 48.5
 TT9871;UTM  08      - 6,316,194.704   481,261.606   MT  0.99960431   -0 15 30.9
 TT9871
 TT9871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9871!SPC AK 1     -   0.99999941  x   0.99997815  =   0.99997756
 TT9871!UTM  08      -   0.99999941  x   0.99960431  =   0.99960372
 TT9871
 TT9871:                Primary Azimuth Mark                     Grid Az
 TT9871:SPC AK 1     -  CARD                                     291 40 15.1
 TT9871:UTM  08      -  CARD                                     290 32 57.5
 TT9871
 TT9871_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8126116194(NAD 83)
 TT9871
 TT9871|---------------------------------------------------------------------|
 TT9871| PID    Reference Object                     Distance      Geod. Az  |
 TT9871|                                                           dddmmss.s |
 TT9871| CU9302 CASTOR RM 1                           4.882 METERS 10914     |
 TT9871| TT9881 INLETS                              376.685 METERS 13010     |
 TT9871| TT9877 SANDY COVE                          476.759 METERS 1601518.3 |
 TT9871| TT9870 CARD                                APPROX. 1.6 KM 2901726.6 |
 TT9871| CU9303 CASTOR RM 2                           4.180 METERS 32441     |
 TT9871|---------------------------------------------------------------------|
 TT9871
 TT9871                          SUPERSEDED SURVEY CONTROL
 TT9871
 TT9871  NAD 27      -  56 59 21.41400(N)    135 18 23.77200(W) AD(       ) 2
 TT9871
 TT9871.Superseded values are not recommended for survey control.
 TT9871
 TT9871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9871.See file dsdata.pdf to determine how the superseded data were derived.
 TT9871
 TT9871_MARKER: DS = TRIANGULATION STATION DISK
 TT9871_SETTING: 66 = SET IN ROCK OUTCROP
 TT9871_STAMPING: CASTRO 1947
 TT9871_MARK LOGO: CGS
 TT9871_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9871+STABILITY: POSITION/ELEVATION WELL
 TT9871
 TT9871  HISTORY     - Date     Condition        Report By
 TT9871  HISTORY     - 1947     MONUMENTED       CGS
 TT9871
 TT9871                          STATION DESCRIPTION
 TT9871
 TT9871'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9871'LOCATED ON THE NE SIDE OF THE ENTRANCE TO DEEP INLET, ABOUT
 TT9871'MIDWAY BETWEEN THE NARROWEST PART OF THE ENTRANCE AND THE
 TT9871'POINT OF LAND BETWEEN DEEP INLET AND ALEUTKINA BAY.  STATION
 TT9871'IS 4 METERS OUT FROM TREE LINE AND 8.5 METERS E OF OUTER POINT
 TT9871'OF ROCK LEDGE AT HIGH WATER LINE.  AT THIS STATION, THE W END
 TT9871'OF LONG ISLAND IS ON RANGE WITH THE NE SIDE OF THE CRATER OF
 TT9871'MT. EDGECUMBE.  STATION IS A BRONZE STATION DISK SET IN A
 TT9871'DEPRESSION IN OUTCROPPING BEDROCK.
 TT9871'
 TT9871'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT9871'HOLE IN OUTCROPPING BEDROCK.  IT IS SE OF THE STATION AND AT
 TT9871'SAME ELEVATION.
 TT9871'
 TT9871'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT9871'HOLE IN OUTCROPPING BEDROCK.  IT IS N OF STATION AND ABOUT 4
 TT9871'FEET LOWER IN ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9907 ***********************************************************************
 UV9907  DESIGNATION -  CASTOR
 UV9907  PID         -  UV9907
 UV9907  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9907  COUNTRY     -  US
 UV9907  USGS QUAD   -  
 UV9907
 UV9907                         *CURRENT SURVEY CONTROL
 UV9907  ______________________________________________________________________
 UV9907* NAD 83(1986) POSITION- 54 53 15.80681(N) 164 29 32.32500(W)   ADJUSTED
 UV9907* NAVD 88 ORTHO HEIGHT -   313.    (meters)     1027.    (feet) SCALED
 UV9907  ______________________________________________________________________
 UV9907  GEOID HEIGHT    -         15.897 (meters)                     GEOID12B
 UV9907  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC12B
 UV9907  HORZ ORDER      -  THIRD
 UV9907
 UV9907.The horizontal coordinates were established by classical geodetic methods
 UV9907.and adjusted by the National Geodetic Survey in July 1986.
 UV9907
 UV9907.The orthometric height was scaled from a topographic map.
 UV9907
 UV9907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9907.GEOID12B height accuracy estimate available here.
 UV9907
 UV9907.Click photographs - Photos may exist for this station.
 UV9907
 UV9907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9907
 UV9907. The following values were computed from the NAD 83(1986) position.
 UV9907
 UV9907;                    North         East     Units Scale Factor Converg.
 UV9907;SPC AK 7     -   101,651.307   340,094.609   MT  1.00021361   -2 02 21.1
 UV9907;UTM  03      - 6,082,415.617   532,566.502   MT  0.99961301   +0 24 55.1
 UV9907
 UV9907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9907!SPC AK 7     -   0.99994844  x   1.00021361  =   1.00016204
 UV9907!UTM  03      -   0.99994844  x   0.99961301  =   0.99956147
 UV9907
 UV9907:                Primary Azimuth Mark                     Grid Az
 UV9907:SPC AK 7     -  CAIRN                                    249 53 58.3
 UV9907:UTM  03      -  CAIRN                                    247 26 42.1
 UV9907
 UV9907_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA3256682415(NAD 83)
 UV9907
 UV9907|---------------------------------------------------------------------|
 UV9907| PID    Reference Object                     Distance      Geod. Az  |
 UV9907|                                                           dddmmss.s |
 UV9907| CT5681 CASTOR RM                                          17221     |
 UV9907| UV9953 CAIRN                               APPROX. 3.7 KM 2475137.2 |
 UV9907|---------------------------------------------------------------------|
 UV9907
 UV9907                          SUPERSEDED SURVEY CONTROL
 UV9907
 UV9907  NAD 27      -  54 53 18.93900(N)    164 29 25.21200(W) AD(       ) 3
 UV9907
 UV9907.Superseded values are not recommended for survey control.
 UV9907
 UV9907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9907.See file dsdata.pdf to determine how the superseded data were derived.
 UV9907
 UV9907_MARKER: DS = TRIANGULATION STATION DISK
 UV9907_SETTING: 80 = SET IN A BOULDER
 UV9907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9907+STABILITY: SURFACE MOTION
 UV9907
 UV9907  HISTORY     - Date     Condition        Report By
 UV9907  HISTORY     - 1939     MONUMENTED       CGS
 UV9907
 UV9907                          STATION DESCRIPTION
 UV9907
 UV9907'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9907'STATION IS ON THE FIRST RIDGE NORTHEAST OF LARGE VALLEY 3
 UV9907'MILES SOUTHEAST OF CAPE MORDVINOF.  IT IS ON THE HIGHEST POINT
 UV9907'THAT WILL SEE ALL THE TOPS OF THE BLUFFS FROM CAPE MORDVINOF
 UV9907'TO THE SOUTHWEST.  HIGHER UP THE SLOPE THE RIDGE ITSELF CUTS
 UV9907'OUT THE VISIBILITY.  STATION IS ON ONE, OF THE FIRST GROUP
 UV9907'OF LARGE ROCKS UP FROM THE BOTTOM OF THE RIDGE.  THE TOP OF
 UV9907'THE SLOPE IS 100 METERS FURTHER UP THE SLOPE, THEN THERE IS
 UV9907'A SLIGHT SLOPE DOWN AGAIN.  STATION IS IN A ROCK 8 BY 5 FEET
 UV9907'AND PROJECTING 3 FEET ABOVE GROUND.  REFERENCE MARK
 UV9907'IN A ROCK 6 FEET LONG AND PROJECTS 1 FOOT ABOVE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8377 ***********************************************************************
 TT8377  DESIGNATION -  CASTOR 1916
 TT8377  PID         -  TT8377
 TT8377  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8377  COUNTRY     -  US
 TT8377  USGS QUAD   -  BRADFIELD CANAL B-6 SW (2017)
 TT8377
 TT8377                         *CURRENT SURVEY CONTROL
 TT8377  ______________________________________________________________________
 TT8377* NAD 83(1986) POSITION- 56 17 09.58483(N) 131 59 09.73944(W)   ADJUSTED
 TT8377* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8377  ______________________________________________________________________
 TT8377  GEOID HEIGHT    -         -3.241 (meters)                     GEOID12B
 TT8377  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC12B
 TT8377  HORZ ORDER      -  THIRD
 TT8377
 TT8377.The horizontal coordinates were established by classical geodetic methods
 TT8377.and adjusted by the National Geodetic Survey in July 1986.
 TT8377
 TT8377.The orthometric height was scaled from a topographic map.
 TT8377
 TT8377.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8377.GEOID12B height accuracy estimate available here.
 TT8377
 TT8377.Click photographs - Photos may exist for this station.
 TT8377
 TT8377.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8377
 TT8377. The following values were computed from the NAD 83(1986) position.
 TT8377
 TT8377;                    North         East     Units Scale Factor Converg.
 TT8377;SPC AK 1     -   496,873.105   922,741.070   MT  0.99991617   +1 24 02.3
 TT8377;UTM  09      - 6,241,918.507   315,177.012   MT  1.00001897   -2 29 04.3
 TT8377;UTM  08      - 6,241,993.823   686,550.663   MT  1.00002684   +2 30 28.0
 TT8377
 TT8377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8377!SPC AK 1     -   0.99999998  x   0.99991617  =   0.99991615
 TT8377!UTM  09      -   0.99999998  x   1.00001897  =   1.00001895
 TT8377!UTM  08      -   0.99999998  x   1.00002684  =   1.00002682
 TT8377
 TT8377:                Primary Azimuth Mark                     Grid Az
 TT8377:SPC AK 1     -  REGA 1916                                333 25 08.9
 TT8377:UTM  09      -  REGA 1916                                337 18 15.5
 TT8377:UTM  08      -  REGA 1916                                332 18 43.2
 TT8377
 TT8377_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1517741918(NAD 83)
 TT8377
 TT8377|---------------------------------------------------------------------|
 TT8377| PID    Reference Object                     Distance      Geod. Az  |
 TT8377|                                                           dddmmss.s |
 TT8377| TT8384 REGA 1916                           APPROX. 1.4 KM 3344911.2 |
 TT8377|---------------------------------------------------------------------|
 TT8377
 TT8377                          SUPERSEDED SURVEY CONTROL
 TT8377
 TT8377  NAD 27      -  56 17 10.83100(N)    131 59 03.65700(W) AD(       ) 3
 TT8377  AKSE        -  56 17 04.23000(N)    131 59 07.38000(W) AD(       ) 3
 TT8377
 TT8377.Superseded values are not recommended for survey control.
 TT8377
 TT8377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8377.See file dsdata.pdf to determine how the superseded data were derived.
 TT8377
 TT8377_MARKER: DD = SURVEY DISK
 TT8377_SETTING: 66 = SET IN ROCK OUTCROP
 TT8377_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT8377
 TT8377  HISTORY     - Date     Condition        Report By
 TT8377  HISTORY     - 1916     MONUMENTED       CGS
 TT8377
 TT8377                          STATION DESCRIPTION
 TT8377
 TT8377'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8377'STATION IS ON THE EASTERN SHORE OF WRANGELL ISLAND ON A SLIGHTLY
 TT8377'ROUNDING POINT ABOUT 3-1/6 MILES WNW (MAGNETIC) OF THE SMALL
 TT8377'ISLAND N OF HAM ISLAND, ABOUT 4.09 STATUTE MILES FROM NEPTUNE
 TT8377'ISLAND.  IT IS ABOUT 10 FEET BELOW THE TREE LINE AND 6 FEET
 TT8377'OUT FROM IT AND 1 FOOT ABOVE MEAN HIGH WATER.  THE SHORE LINE
 TT8377'IN THIS VICINITY IS VERY STEEP.
 TT8377'
 TT8377'STATION MARK IS A REGULATION HYDROGRAPHIC DISK SET IN CONCRETE
 TT8377'IN A DEPRESSION IN OUTCROPPING BEDROCK.
 TT8377'
 TT8377'REFERENCE MARK NO. 1, IS A 6-INCH CROSS CUT IN THE VERTICAL
 TT8377'FACE OF THE CLIFF ABOUT 4 FEET ABOVE AND BEARING SE (MAGNETIC)
 TT8377'FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2807 ***********************************************************************
 UV2807  DESIGNATION -  CASTRO
 UV2807  PID         -  UV2807
 UV2807  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2807  COUNTRY     -  US
 UV2807  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2807
 UV2807                         *CURRENT SURVEY CONTROL
 UV2807  ______________________________________________________________________
 UV2807* NAD 83(1986) POSITION- 59 33 57.24260(N) 139 42 49.87936(W)   ADJUSTED
 UV2807* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2807  ______________________________________________________________________
 UV2807  GEOID HEIGHT    -          6.016 (meters)                     GEOID12B
 UV2807  LAPLACE CORR    -          5.18  (seconds)                    DEFLEC12B
 UV2807  HORZ ORDER      -  THIRD
 UV2807
 UV2807.The horizontal coordinates were established by classical geodetic methods
 UV2807.and adjusted by the National Geodetic Survey in July 1986.
 UV2807
 UV2807.The orthometric height was scaled from a topographic map.
 UV2807
 UV2807.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2807.GEOID12B height accuracy estimate available here.
 UV2807
 UV2807.Click photographs - Photos may exist for this station.
 UV2807
 UV2807.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2807
 UV2807. The following values were computed from the NAD 83(1986) position.
 UV2807
 UV2807;                    North         East     Units Scale Factor Converg.
 UV2807;SPC AK 1     -   876,207.009   477,251.402   MT  1.00000465   -5 10 32.4
 UV2807;UTM  07      - 6,603,771.465   572,672.924   MT  0.99966473   +1 06 32.3
 UV2807
 UV2807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2807!SPC AK 1     -   0.99999781  x   1.00000465  =   1.00000246
 UV2807!UTM  07      -   0.99999781  x   0.99966473  =   0.99966254
 UV2807
 UV2807:                Primary Azimuth Mark                     Grid Az
 UV2807:SPC AK 1     -  CAMP                                     234 39 37.0
 UV2807:UTM  07      -  CAMP                                     228 22 32.3
 UV2807
 UV2807_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7267203771(NAD 83)
 UV2807
 UV2807|---------------------------------------------------------------------|
 UV2807| PID    Reference Object                     Distance      Geod. Az  |
 UV2807|                                                           dddmmss.s |
 UV2807| CT9882 CASTRO WM                             2.050 METERS 02414     |
 UV2807| UV2813 CAMP                                APPROX. 0.6 KM 2292904.6 |
 UV2807| CT9881 CASTRO RM                            14.100 METERS 28546     |
 UV2807|---------------------------------------------------------------------|
 UV2807
 UV2807                          SUPERSEDED SURVEY CONTROL
 UV2807
 UV2807  NAD 27      -  59 33 58.28300(N)    139 42 43.99500(W) AD(       ) 3
 UV2807
 UV2807.Superseded values are not recommended for survey control.
 UV2807
 UV2807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2807.See file dsdata.pdf to determine how the superseded data were derived.
 UV2807
 UV2807_MARKER: DS = TRIANGULATION STATION DISK
 UV2807_SETTING: 80 = SET IN A BOULDER
 UV2807_STAMPING: CASTRO 1941
 UV2807_MARK LOGO: CGS
 UV2807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2807+STABILITY: SURFACE MOTION
 UV2807
 UV2807  HISTORY     - Date     Condition        Report By
 UV2807  HISTORY     - 1941     MONUMENTED       CGS
 UV2807  HISTORY     - 1977     GOOD             NGS
 UV2807
 UV2807                          STATION DESCRIPTION
 UV2807
 UV2807'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2807'ON EASTERN SHORE LINE OF PUGET COVE, DIRECTLY ACROSS FROM
 UV2807'U-SHAPED ISLAND.  THE TANGENT OF THE TIMBER ON THE N END OF THAT
 UV2807'ISLAND AND OF THE EDGE OF THAT ON THE POINT IN BACK STRIKES
 UV2807'THE BEACH AT THE STATION.  THE STATION IS MARKED BY A STANDARD
 UV2807'DISK SET IN TOP OF A LARGE BOULDER WHICH IS ON THE EDGE OF THE
 UV2807'ROCKY BEACH, ON STORM-WATER LINE AND UNDER AN OVERHANGING
 UV2807'HEMLOCK TREE.  THE ROCK PROJECTS 2-1/2 FEET ABOVE THE BEACH.
 UV2807'
 UV2807'WITNESS MARK IS A LARGE TRIANGLE CARVED INTO THE TRUNK OF THE
 UV2807'OVERHANGING TREE ABOUT 4 FEET FROM ITS BASE.  A SPIKE DRIVEN
 UV2807'INTO THE CENTER OF THE TRIANGLE IS 2.05 METERS FROM THE
 UV2807'STATION.
 UV2807'
 UV2807'REFERENCE MARK IS A STANDARD DISK SET IN TOP OF A LARGE BOULDER
 UV2807'AT HIGH-WATER LINE.
 UV2807'
 UV2807'ALL DISKS ARE STAMPED CASTRO 1941.
 UV2807
 UV2807                          STATION RECOVERY (1977)
 UV2807
 UV2807'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2807'THE STATION AND WITNESS MARK WERE RECOVERED IN EXCELLENT CONDITION
 UV2807'AS DESCRIBED WITH THE FOLLOWING EXCEPTION.  THE STATION MARK IS
 UV2807'UNDER THE BRANCHES OF OVERHANGING ALDER NEAR THE BASE OF A LARGE
 UV2807'HEMLOCK.
 UV2807'
 UV2807'THE RM WAS NOT RECOVERED AFTER A THOROUGH SEARCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4931 ***********************************************************************
 TT4931  DESIGNATION -  CAT
 TT4931  PID         -  TT4931
 TT4931  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4931  COUNTRY     -  US
 TT4931  USGS QUAD   -  
 TT4931
 TT4931                         *CURRENT SURVEY CONTROL
 TT4931  ______________________________________________________________________
 TT4931* NAD 83(1986) POSITION- 51 42 25.08628(N) 176 51 24.30885(W)   ADJUSTED
 TT4931* NAVD 88 ORTHO HEIGHT -   179.5   (meters)      589.    (feet) VERTCON3
 TT4931  ______________________________________________________________________
 TT4931  GEOID HEIGHT    -          5.149 (meters)                     GEOID12B
 TT4931  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC12B
 TT4931  HORZ ORDER      -  THIRD
 TT4931
 TT4931.The horizontal coordinates were established by classical geodetic methods
 TT4931.and adjusted by the National Geodetic Survey in July 1986.
 TT4931
 TT4931.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4931
 TT4931.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4931.GEOID12B height accuracy estimate available here.
 TT4931
 TT4931.Click photographs - Photos may exist for this station.
 TT4931
 TT4931.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4931
 TT4931. The following values were computed from the NAD 83(1986) position.
 TT4931
 TT4931;                    North         East     Units Scale Factor Converg.
 TT4931;SPC AK10     -    79,021.220   940,775.533   MT  1.00004048   -0 40 58.0
 TT4931;UTM  01      - 5,728,456.932   509,898.100   MT  0.99960120   +0 06 44.7
 TT4931
 TT4931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4931!SPC AK10     -   0.99997108  x   1.00004048  =   1.00001156
 TT4931!UTM  01      -   0.99997108  x   0.99960120  =   0.99957229
 TT4931
 TT4931:                Primary Azimuth Mark                     Grid Az
 TT4931:SPC AK10     -  LOW                                      141 49 26.0
 TT4931:UTM  01      -  LOW                                      141 01 43.3
 TT4931
 TT4931_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET0989828456(NAD 83)
 TT4931
 TT4931|---------------------------------------------------------------------|
 TT4931| PID    Reference Object                     Distance      Geod. Az  |
 TT4931|                                                           dddmmss.s |
 TT4931| TT4934 LOW                                 APPROX. 5.1 KM 1410828.0 |
 TT4931|---------------------------------------------------------------------|
 TT4931
 TT4931                          SUPERSEDED SURVEY CONTROL
 TT4931
 TT4931  NAD 27      -  51 42 30.09800(N)    176 51 15.43800(W) AD(       ) 3
 TT4931  NGVD 29 (07/19/86)  177.0    (m)          581.     (f) VERT ANG       
 TT4931
 TT4931.Superseded values are not recommended for survey control.
 TT4931
 TT4931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4931.See file dsdata.pdf to determine how the superseded data were derived.
 TT4931
 TT4931_MARKER: DD = SURVEY DISK
 TT4931_SETTING: 66 = SET IN ROCK OUTCROP
 TT4931_STAMPING: CAT 1943
 TT4931_MARK LOGO: USACE
 TT4931_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4931+STABILITY: POSITION/ELEVATION WELL
 TT4931
 TT4931  HISTORY     - Date     Condition        Report By
 TT4931  HISTORY     - 1943     MONUMENTED       USACE
 TT4931
 TT4931                          STATION DESCRIPTION
 TT4931
 TT4931'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4931'STATION MARK IS A USACE, U.S. ARMY, BRONZE DISK STAMPED CAT 1943,
 TT4931'CEMENTED IN ROCK OUTCROP ON HIGHEST OF ROCKY MOUNDS ON HILLTOP ON CAPE
 TT4931'YAKAK NORTHEAST OF CATARACT BIGHT, ON ADAK ISLAND.
 TT4931'
 TT4931'TO REACH STATION, ENTER BAY OF WATERFALLS AND FOLLOW MORE SOUTH OF TWO
 TT4931'SMALL CREEKS ABOUT 1 MILE FROM THE HEAD OF THE BAY AND BEARING W TO
 TT4931'THE HIGHEST OF THE POINTS, ABOUT 3/4 MILE WEST FROM CREEK MOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6214 ***********************************************************************
 TT6214  DESIGNATION -  CAT
 TT6214  PID         -  TT6214
 TT6214  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6214  COUNTRY     -  US
 TT6214  USGS QUAD   -  
 TT6214
 TT6214                         *CURRENT SURVEY CONTROL
 TT6214  ______________________________________________________________________
 TT6214* NAD 83(1986) POSITION- 52 52 38.63201(N) 187 14 41.93544(W)   ADJUSTED
 TT6214  ______________________________________________________________________
 TT6214  GEOID HEIGHT    -          7.721 (meters)                     GEOID12B
 TT6214  LAPLACE CORR    -         12.70  (seconds)                    DEFLEC12B
 TT6214  HORZ ORDER      -  SECOND
 TT6214
 TT6214.The horizontal coordinates were established by classical geodetic methods
 TT6214.and adjusted by the National Geodetic Survey in July 1986.
 TT6214
 TT6214.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6214.GEOID12B height accuracy estimate available here.
 TT6214
 TT6214.Click photographs - Photos may exist for this station.
 TT6214
 TT6214.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6214
 TT6214. The following values were computed from the NAD 83(1986) position.
 TT6214
 TT6214;                    North         East     Units Scale Factor Converg.
 TT6214;SPC AK10     -   267,970.964   246,103.629   MT  0.99984831   -8 57 41.0
 TT6214;UTM  59      - 5,860,074.680   618,108.269   MT  0.99977121   +1 23 58.3
 TT6214
 TT6214:                Primary Azimuth Mark                     Grid Az
 TT6214:SPC AK10     -  BONE                                     067 02 32.1
 TT6214:UTM  59      -  BONE                                     056 40 52.8
 TT6214
 TT6214_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU1810860074(NAD 83)
 TT6214
 TT6214|---------------------------------------------------------------------|
 TT6214| PID    Reference Object                     Distance      Geod. Az  |
 TT6214|                                                           dddmmss.s |
 TT6214| CT3980 CAT RM 1                              7.680 METERS 02116     |
 TT6214| TT6218 BONE                                APPROX. 1.1 KM 0580451.1 |
 TT6214| CT3981 CAT RM 2                              8.453 METERS 27507     |
 TT6214|---------------------------------------------------------------------|
 TT6214
 TT6214                          SUPERSEDED SURVEY CONTROL
 TT6214
 TT6214  NAD 27      -  52 52 44.59700(N)    187 14 31.03000(W) AD(       ) 2
 TT6214  NGVD 29 (07/19/86)    5.     (m)           16.     (f) VERT ANG       
 TT6214
 TT6214.Superseded values are not recommended for survey control.
 TT6214
 TT6214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6214.See file dsdata.pdf to determine how the superseded data were derived.
 TT6214
 TT6214_MARKER: DS = TRIANGULATION STATION DISK
 TT6214_SETTING: 66 = SET IN ROCK OUTCROP
 TT6214_STAMPING: CAT 1945
 TT6214_MARK LOGO: CGS
 TT6214_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6214+STABILITY: POSITION/ELEVATION WELL
 TT6214
 TT6214  HISTORY     - Date     Condition        Report By
 TT6214  HISTORY     - 1945     MONUMENTED       CGS
 TT6214
 TT6214                          STATION DESCRIPTION
 TT6214
 TT6214'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6214'STATION IS LOCATED ON THE S SHORE OF ATTU ISLAND, ON THE NW
 TT6214'SIDE OF ABRAHAM BAY, 1-1/3 MILES FROM HEAD OF THE BAY.  THE
 TT6214'IMMEDIATE LOCALITY IS IDENTIFIED BY A LOW REEF EXTENDING OFFSHORE
 TT6214'75 METERS IN AN E DIRECTION WITH APPROXIMATE 5 FOOT MAXIMUM
 TT6214'ELEVATION.  THE STATION LIES 100 METERS SW FROM REEF, ON AN
 TT6214'IRREGULAR ROCKY FORMATION HAVING A MAXIMUM ELEVATION OF
 TT6214'APPROXIMATELY 40 FEET.  THE MARK LIES 10 FEET INSIDE AND 15
 TT6214'FEET ABOVE THE HIGH-WATER LINE.
 TT6214'
 TT6214'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.
 TT6214'DISK IS STAMPED CAT 1945.
 TT6214'
 TT6214'REFERENCE MARK 1 IS N OF STATION, ON SAME ROCKY FORMATION,
 TT6214'20 FEET INSHORE AND 18 FEET ABOVE HIGH-WATER LINE.  IT IS A
 TT6214'BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.  DISK IS STAMPED
 TT6214'CAT NO 1 1945.
 TT6214'
 TT6214'REFERENCE MARK 2 IS SW OF STATION, ON SAME ROCKY FORMATION,
 TT6214'20 FEET INSHORE AND 19 FEET ABOVE HIGH-WATER LINE.  IT IS A
 TT6214'BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.  DISK IS STAMPED
 TT6214'CAT NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9209 ***********************************************************************
 TT9209  DESIGNATION -  CAT
 TT9209  PID         -  TT9209
 TT9209  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9209  COUNTRY     -  US
 TT9209  USGS QUAD   -  PETERSBURG B-5 SW (2017)
 TT9209
 TT9209                         *CURRENT SURVEY CONTROL
 TT9209  ______________________________________________________________________
 TT9209* NAD 83(1986) POSITION- 56 19 09.54181(N) 133 39 46.77181(W)   ADJUSTED
 TT9209* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 TT9209  ______________________________________________________________________
 TT9209  GEOID HEIGHT    -         -2.017 (meters)                     GEOID12B
 TT9209  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC12B
 TT9209  HORZ ORDER      -  THIRD
 TT9209
 TT9209.The horizontal coordinates were established by classical geodetic methods
 TT9209.and adjusted by the National Geodetic Survey in July 1986.
 TT9209
 TT9209.The orthometric height was scaled from a topographic map.
 TT9209
 TT9209.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9209.GEOID12B height accuracy estimate available here.
 TT9209
 TT9209.Click photographs - Photos may exist for this station.
 TT9209
 TT9209.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9209
 TT9209. The following values were computed from the NAD 83(1986) position.
 TT9209
 TT9209;                    North         East     Units Scale Factor Converg.
 TT9209;SPC AK 1     -   499,308.050   818,904.939   MT  0.99992515   +0 00 18.0
 TT9209;UTM  08      - 6,242,422.595   582,694.534   MT  0.99968387   +1 06 45.5
 TT9209
 TT9209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9209!SPC AK 1     -   0.99999885  x   0.99992515  =   0.99992400
 TT9209!UTM  08      -   0.99999885  x   0.99968387  =   0.99968272
 TT9209
 TT9209_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8269442422(NAD 83)
 TT9209
 TT9209                          SUPERSEDED SURVEY CONTROL
 TT9209
 TT9209  NAD 27      -  56 19 10.86000(N)    133 39 40.47000(W) AD(       ) 3
 TT9209
 TT9209.Superseded values are not recommended for survey control.
 TT9209
 TT9209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9209.See file dsdata.pdf to determine how the superseded data were derived.
 TT9209
 TT9209_MARKER: DS = TRIANGULATION STATION DISK
 TT9209_SETTING: 66 = SET IN ROCK OUTCROP
 TT9209_STAMPING: CAT 1954
 TT9209_MARK LOGO: CGS
 TT9209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9209+STABILITY: POSITION/ELEVATION WELL
 TT9209
 TT9209  HISTORY     - Date     Condition        Report By
 TT9209  HISTORY     - 1954     MONUMENTED       CGS
 TT9209
 TT9209                          STATION DESCRIPTION
 TT9209
 TT9209'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9209'STATION IS LOCATED ON THE E SHORE OF SUMNER STRAIT, 1.4 MI.
 TT9209'S OF PORT PROTECTION, AND ABOUT 170 M. N OF THE WHITE VERTICAL
 TT9209'CLIFF ON PROTECTION HEAD.  ON THE FACE OF A BARE ROCK POINT
 TT9209'PROJECTING SW FROM THE REGULAR SHORELINE.  THERE IS A SMALL
 TT9209'DEEP INDENTATION EXTENDING INTO THE SHORE BACK OF THE STATION.
 TT9209'ON THE RIM OF A BOWL-SHAPED DEPRESSION.  STANDARD DISK,
 TT9209'STAMPED CAT 1954 AND CEMENTED INTO A DRILL HOLE IN THE BARE
 TT9209'ROCK, 15 FT. OUTSIDE THE TREE AND MOSS LINE.  APPROXIMATE
 TT9209'ELEVATION ABOVE HIGH WATER MARK IS 22 FT.
 TT9209'
 TT9209'THIS IS A TOPOGRAPHIC STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3163 ***********************************************************************
 UV3163  DESIGNATION -  CAT
 UV3163  PID         -  UV3163
 UV3163  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3163  COUNTRY     -  US
 UV3163  USGS QUAD   -  CORDOVA A-1 SW (2015)
 UV3163
 UV3163                         *CURRENT SURVEY CONTROL
 UV3163  ______________________________________________________________________
 UV3163* NAD 83(1986) POSITION- 60 00 09.61278(N) 144 14 12.60354(W)   ADJUSTED
 UV3163  ______________________________________________________________________
 UV3163  GEOID HEIGHT    -         10.134 (meters)                     GEOID12B
 UV3163  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UV3163  HORZ ORDER      -  THIRD
 UV3163
 UV3163.The horizontal coordinates were established by classical geodetic methods
 UV3163.and adjusted by the National Geodetic Survey in July 1986.
 UV3163
 UV3163.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3163.GEOID12B height accuracy estimate available here.
 UV3163
 UV3163.Click photographs - Photos may exist for this station.
 UV3163
 UV3163.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3163
 UV3163. The following values were computed from the NAD 83(1986) position.
 UV3163
 UV3163;                    North         East     Units Scale Factor Converg.
 UV3163;SPC AK 3     -   669,698.279   598,359.123   MT  1.00001852   +1 31 37.6
 UV3163;UTM  06      - 6,654,927.198   654,080.689   MT  0.99989095   +2 23 36.6
 UV3163
 UV3163_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM5408054927(NAD 83)
 UV3163
 UV3163                          SUPERSEDED SURVEY CONTROL
 UV3163
 UV3163  NAD 27      -  60 00 11.91000(N)    144 14 06.07000(W) AD(       ) 3
 UV3163
 UV3163.Superseded values are not recommended for survey control.
 UV3163
 UV3163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3163.See file dsdata.pdf to determine how the superseded data were derived.
 UV3163
 UV3163_MARKER: W = UNMONUMENTED
 UV3163_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3163
 UV3163  HISTORY     - Date     Condition        Report By
 UV3163  HISTORY     - 1909     MONUMENTED       CGS
 UV3163
 UV3163                          STATION DESCRIPTION
 UV3163
 UV3163'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HCD)
 UV3163'STATION IS ON THE NORTHERN SIDE OF KAYAK ISLAND.  IT IS ON
 UV3163'A BLUFF ABOUT 30 FEET HIGH AND IS 942 METERS FROM THE N POINT
 UV3163'OF THE ISLAND.  STATION IS A BANNER NAILED TO A TREE.  IT WAS
 UV3163'USED IN HYDROGRAPHIC WORK AND NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5506 ***********************************************************************
 UV5506  DESIGNATION -  CAT
 UV5506  PID         -  UV5506
 UV5506  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5506  COUNTRY     -  US
 UV5506  USGS QUAD   -  KETCHIKAN A-4 NW (2017)
 UV5506
 UV5506                         *CURRENT SURVEY CONTROL
 UV5506  ______________________________________________________________________
 UV5506* NAD 83(1986) POSITION- 55 11 23.19228(N) 131 12 15.77086(W)   ADJUSTED
 UV5506* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5506  ______________________________________________________________________
 UV5506  GEOID HEIGHT    -         -6.494 (meters)                     GEOID12B
 UV5506  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC12B
 UV5506  HORZ ORDER      -  THIRD
 UV5506
 UV5506.The horizontal coordinates were established by classical geodetic methods
 UV5506.and adjusted by the National Geodetic Survey in July 1986.
 UV5506
 UV5506.The orthometric height was scaled from a topographic map.
 UV5506
 UV5506.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5506.GEOID12B height accuracy estimate available here.
 UV5506
 UV5506.Click photographs - Photos may exist for this station.
 UV5506
 UV5506.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5506
 UV5506. The following values were computed from the NAD 83(1986) position.
 UV5506
 UV5506;                    North         East     Units Scale Factor Converg.
 UV5506;SPC AK 1     -   376,366.923   975,479.829   MT  0.99990054   +2 02 34.3
 UV5506;UTM  09      - 6,118,126.713   359,667.371   MT  0.99984159   -1 48 36.7
 UV5506
 UV5506!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5506!SPC AK 1     -   1.00000015  x   0.99990054  =   0.99990069
 UV5506!UTM  09      -   1.00000015  x   0.99984159  =   0.99984174
 UV5506
 UV5506:                Primary Azimuth Mark                     Grid Az
 UV5506:SPC AK 1     -  NEW                                      108 43 03.7
 UV5506:UTM  09      -  NEW                                      112 34 14.7
 UV5506
 UV5506_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB5966718126(NAD 83)
 UV5506
 UV5506|---------------------------------------------------------------------|
 UV5506| PID    Reference Object                     Distance      Geod. Az  |
 UV5506|                                                           dddmmss.s |
 UV5506| UV5464 NEW                                 APPROX. 7.9 KM 1104538.0 |
 UV5506| CT1556 CAT RM 2                              5.700 METERS 23314     |
 UV5506| CT1555 CAT RM 1                              8.360 METERS 29658     |
 UV5506|---------------------------------------------------------------------|
 UV5506
 UV5506                          SUPERSEDED SURVEY CONTROL
 UV5506
 UV5506  NAD 27      -  55 11 24.40800(N)    131 12 09.69900(W) AD(       ) 3
 UV5506
 UV5506.Superseded values are not recommended for survey control.
 UV5506
 UV5506.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5506.See file dsdata.pdf to determine how the superseded data were derived.
 UV5506
 UV5506_MARKER: DS = TRIANGULATION STATION DISK
 UV5506_SETTING: 66 = SET IN ROCK OUTCROP
 UV5506_STAMPING: CAT 1932
 UV5506_MARK LOGO: CGS
 UV5506_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5506+STABILITY: POSITION/ELEVATION WELL
 UV5506
 UV5506  HISTORY     - Date     Condition        Report By
 UV5506  HISTORY     - 1932     MONUMENTED       CGS
 UV5506  HISTORY     - 1956     GOOD             CGS
 UV5506  HISTORY     - 1963     GOOD             CGS
 UV5506  HISTORY     - 1964     GOOD             CGS
 UV5506
 UV5506                          STATION DESCRIPTION
 UV5506
 UV5506'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5506'STATION IS LOCATED ON THE W POINT OF THE SECOND BAY W OF
 UV5506'POINT ALAVA, ON THE N SIDE OF REVILLAGIGEDO CHANNEL.  THE
 UV5506'POINT IS AN ISLAND AT HIGH WATER.  THE STATION IS ABOUT 1-1/2
 UV5506'MILES W OF POINT ALAVA AND ABOUT 40 METERS FROM THE TIMBER
 UV5506'LINE AND 10 FEET ABOVE HIGH WATER.
 UV5506'
 UV5506'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5506'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5506
 UV5506                          STATION RECOVERY (1956)
 UV5506
 UV5506'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5506'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  HOWEVER,
 UV5506'DESCRIPTION IS INADEQUATE AND INCORRECT.  DESCRIPTION SHOULD
 UV5506'BE REVISED TO READ AS FOLLOWS--
 UV5506'
 UV5506'STATION IS LOCATED ON THE W POINT OF THE SECOND BAY W OF
 UV5506'POINT ALAVA (1-1/2 MILES), ON THE N SIDE OF REVILLAGIGEDO
 UV5506'CHANNEL.  THE POINT APPEARS AS A GROUP OF SMALL ISLANDS AT
 UV5506'HIGH WATER AND THE STATION IS ON THE MOST OFFSHORE ISLAND
 UV5506'IN THIS GROUP.  STATION IS 11 METERS FROM TREE LINE AND 16 FEET
 UV5506'ABOVE HIGH WATER LINE.
 UV5506'
 UV5506'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5506'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5506'
 UV5506'DISTANCES WERE CHECKED TO REFERENCE MARKS.  STATION WAS
 UV5506'NOT OCCUPIED FOR TRIANGULATION.
 UV5506
 UV5506                          STATION RECOVERY (1963)
 UV5506
 UV5506'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5506'STATION AND TWO REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV5506'AS DESCRIBED.  THE STATION WAS NOT OCCUPIED.  DISTANCES TO
 UV5506'THE STATION WERE CHECKED.
 UV5506
 UV5506                          STATION RECOVERY (1964)
 UV5506
 UV5506'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (DRT)
 UV5506'STATION AND TWO REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV5506'AS DESCRIBED.  THE STATION WAS NOT OCCUPIED.  DISTANCES
 UV5506'TO THE STATION WERE CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5522 ***********************************************************************
 UV5522  DESIGNATION -  CAT
 UV5522  PID         -  UV5522
 UV5522  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5522  COUNTRY     -  US
 UV5522  USGS QUAD   -  KETCHIKAN A-4 SW (2017)
 UV5522
 UV5522                         *CURRENT SURVEY CONTROL
 UV5522  ______________________________________________________________________
 UV5522* NAD 83(1986) POSITION- 55 01 29.29832(N) 131 16 39.25932(W)   ADJUSTED
 UV5522* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5522  ______________________________________________________________________
 UV5522  GEOID HEIGHT    -         -6.759 (meters)                     GEOID12B
 UV5522  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC12B
 UV5522  HORZ ORDER      -  SECOND
 UV5522
 UV5522.The horizontal coordinates were established by classical geodetic methods
 UV5522.and adjusted by the National Geodetic Survey in July 1986.
 UV5522
 UV5522.The orthometric height was scaled from a topographic map.
 UV5522
 UV5522.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5522.GEOID12B height accuracy estimate available here.
 UV5522
 UV5522.Click photographs - Photos may exist for this station.
 UV5522
 UV5522.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5522
 UV5522. The following values were computed from the NAD 83(1986) position.
 UV5522
 UV5522;                    North         East     Units Scale Factor Converg.
 UV5522;SPC AK 1     -   357,850.604   971,456.862   MT  0.99990089   +1 58 58.2
 UV5522;UTM  09      - 6,099,923.315   354,410.084   MT  0.99986004   -1 51 59.6
 UV5522
 UV5522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5522!SPC AK 1     -   1.00000050  x   0.99990089  =   0.99990139
 UV5522!UTM  09      -   1.00000050  x   0.99986004  =   0.99986054
 UV5522
 UV5522:                Primary Azimuth Mark                     Grid Az
 UV5522:SPC AK 1     -  KHWAIN                                   316 15 37.5
 UV5522:UTM  09      -  KHWAIN                                   320 06 35.3
 UV5522
 UV5522_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5441099923(NAD 83)
 UV5522
 UV5522|---------------------------------------------------------------------|
 UV5522| PID    Reference Object                     Distance      Geod. Az  |
 UV5522|                                                           dddmmss.s |
 UV5522| CT1554 CAT RM 4                             16.700 METERS 15415     |
 UV5522| CT1553 CAT RM 3                             10.730 METERS 15500     |
 UV5522| UV5017 BOW                                 APPROX. 3.9 KM 2084447.4 |
 UV5522| CT1552 CAT RM 2                             10.410 METERS 21154     |
 UV5522| UV5533 PINK                                APPROX. 3.1 KM 2182841.4 |
 UV5522| UV5519 Q                                   APPROX. 6.2 KM 3091034.0 |
 UV5522| UV5516 KHWAIN                              APPROX. 7.0 KM 3181435.7 |
 UV5522| UV5531 RA                                  APPROX. 8.2 KM 3214238.2 |
 UV5522| UV5532 NELS                                APPROX. 9.9 KM 3285411.1 |
 UV5522| UV5529 KO                                  APPROX.10.9 KM 3305829.0 |
 UV5522| UV5512 HOG ROCKS LIGHTHOUSE                APPROX.17.1 KM 3584855.0 |
 UV5522|---------------------------------------------------------------------|
 UV5522
 UV5522                          SUPERSEDED SURVEY CONTROL
 UV5522
 UV5522  NAD 27      -  55 01 30.51000(N)    131 16 33.21300(W) AD(       ) 2
 UV5522
 UV5522.Superseded values are not recommended for survey control.
 UV5522
 UV5522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5522.See file dsdata.pdf to determine how the superseded data were derived.
 UV5522
 UV5522_MARKER: DS = TRIANGULATION STATION DISK
 UV5522_SETTING: 80 = SET IN A BOULDER
 UV5522_MARK LOGO: CGS
 UV5522_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5522+STABILITY: SURFACE MOTION
 UV5522
 UV5522  HISTORY     - Date     Condition        Report By
 UV5522  HISTORY     - 1914     MONUMENTED       CGS
 UV5522  HISTORY     - 1973     GOOD             NGS
 UV5522
 UV5522                          STATION DESCRIPTION
 UV5522
 UV5522'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5522'ON WESTERN END OF SMALL HIGH WATER ISLAND ABOUT CENTER OF
 UV5522'CAT ISLAND AND IS THE MOST WESTERN (MAGNETIC) TIP OF CAT
 UV5522'ISLAND.
 UV5522'
 UV5522'FROM STATION CENTER OF RIDGE TOP OF MOUNT LAZARO IS IN LINE
 UV5522'WITH TANGENT OF CAT ISLAND.  THE TOTEM POLE ON VILLAGE ISLAND
 UV5522'CAN JUST BE SEEN OVER TIP OF CAT ISLAND.  TO N A ROCK WHICH
 UV5522'COVERS AT 3/4-TIDE, DISTANT ABOUT 300 YARDS, IS IN LINE WITH
 UV5522'W TANGENT OF SMALL WOODED ISLAND DISTANT 3/8 MILE.
 UV5522'
 UV5522'STATION IS 10 YARDS FROM HIGH-WATER LINE TO N.  15 YARDS
 UV5522'FROM HIGH WATER TO W.  AND 10 YARDS FROM EDGE OF TREES ON
 UV5522'ISLAND.  THERE ARE 7 SPRUCE TREES ON ISLAND.
 UV5522'
 UV5522'STATION MARK IS A STANDARD BRONZE DISK SET WITH CEMENT IN
 UV5522'1-INCH DRILL HOLE 1-1/2 INCHES DEEP ON A FLAT ROCK ABOUT 8
 UV5522'FEET ACROSS WITH NUMBER OF CREVICES IN SAME.
 UV5522'
 UV5522'REFERENCE MARK NO. 1 IS A 40-PENNY NAIL CEMENTED IN CREVICE
 UV5522'IN ROCK, 6 INCHES FROM CENTER TOWARD DOUBLE ISLAND.
 UV5522'
 UV5522'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN CREVICE
 UV5522'IN ROCK, IN LINE WITH A SAND PATCH ON SHORE OF DOUBLE ISLAND.
 UV5522'
 UV5522'REFERENCE MARK NO. 3 IS A TRIANGULAR BLAZE ON A 10-INCH SPRUCE
 UV5522'TREE.
 UV5522'
 UV5522'REFERENCE MARK NO. 4 IS A DOUBLE TRIANGULAR BLAZE ON TREE.
 UV5522'
 UV5522'BUILT TRIPOD SIGNAL OF 3- BY 3-INCH LUMBER SECURED BY ROCKS
 UV5522'ON LEGS.  TWO WHITE DIAMONDS AT RIGHT ANGLES, AND THIRD DIAMOND
 UV5522'TO LAZARO.
 UV5522'
 UV5522'A LINE FROM REFERENCE MARK NO. 3 OVER STATION, STRIKES LOWER
 UV5522'PART OF FIRST RIDGE ON N END OF ANNETTE ISLAND.
 UV5522
 UV5522                          STATION RECOVERY (1973)
 UV5522
 UV5522'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV5522'ON WESTERN END OF SMALL HIGH WATER ISLAND ABOUT CENTER OF
 UV5522'CAT ISLAND AND IS THE MOST WESTERN (MAGNETIC) TIP OF CAT
 UV5522'ISLAND.  IT WAS SATISFACTORILY RECOVERED IN GOOD CONDITION.
 UV5522'
 UV5522'REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 UV5522'
 UV5522'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--METLAKATLA
 UV5522'12 MI. SE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0048 ***********************************************************************
 UW0048  DESIGNATION -  CAT
 UW0048  PID         -  UW0048
 UW0048  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0048  COUNTRY     -  US
 UW0048  USGS QUAD   -  
 UW0048
 UW0048                         *CURRENT SURVEY CONTROL
 UW0048  ______________________________________________________________________
 UW0048* NAD 83(1986) POSITION- 54 17 47.50274(N) 165 32 14.43986(W)   ADJUSTED
 UW0048* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW0048  ______________________________________________________________________
 UW0048  GEOID HEIGHT    -         16.155 (meters)                     GEOID12B
 UW0048  LAPLACE CORR    -          1.41  (seconds)                    DEFLEC12B
 UW0048  HORZ ORDER      -  THIRD
 UW0048
 UW0048.The horizontal coordinates were established by classical geodetic methods
 UW0048.and adjusted by the National Geodetic Survey in July 1986.
 UW0048
 UW0048.The orthometric height was scaled from a topographic map.
 UW0048
 UW0048.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0048.GEOID12B height accuracy estimate available here.
 UW0048
 UW0048.Click photographs - Photos may exist for this station.
 UW0048
 UW0048.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0048
 UW0048. The following values were computed from the NAD 83(1986) position.
 UW0048
 UW0048;                    North         East     Units Scale Factor Converg.
 UW0048;SPC AK10     -   416,320.409 1,678,928.781   MT  1.00017542   +8 20 16.5
 UW0048;UTM  03      - 6,016,647.557   465,028.278   MT  0.99961501   -0 26 10.9
 UW0048
 UW0048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0048!SPC AK10     -   0.99999663  x   1.00017542  =   1.00017205
 UW0048!UTM  03      -   0.99999663  x   0.99961501  =   0.99961164
 UW0048
 UW0048:                Primary Azimuth Mark                     Grid Az
 UW0048:SPC AK10     -  TEL                                      244 23 39.7
 UW0048:UTM  03      -  TEL                                      253 10 07.1
 UW0048
 UW0048_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA6502816647(NAD 83)
 UW0048
 UW0048|---------------------------------------------------------------------|
 UW0048| PID    Reference Object                     Distance      Geod. Az  |
 UW0048|                                                           dddmmss.s |
 UW0048| CT5682 CAT RM 1                              7.313 METERS 16330     |
 UW0048| UW0051 TEL                                 APPROX. 2.1 KM 2524356.2 |
 UW0048| CT5683 CAT RM 2                              9.830 METERS 27612     |
 UW0048|---------------------------------------------------------------------|
 UW0048
 UW0048                          SUPERSEDED SURVEY CONTROL
 UW0048
 UW0048  NAD 27      -  54 17 50.60100(N)    165 32 07.30800(W) AD(       ) 3
 UW0048
 UW0048.Superseded values are not recommended for survey control.
 UW0048
 UW0048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0048.See file dsdata.pdf to determine how the superseded data were derived.
 UW0048
 UW0048_MARKER: DS = TRIANGULATION STATION DISK
 UW0048_SETTING: 66 = SET IN ROCK OUTCROP
 UW0048_STAMPING: CAT 1935
 UW0048_MARK LOGO: CGS
 UW0048_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0048+STABILITY: POSITION/ELEVATION WELL
 UW0048
 UW0048  HISTORY     - Date     Condition        Report By
 UW0048  HISTORY     - 1935     MONUMENTED       CGS
 UW0048
 UW0048                          STATION DESCRIPTION
 UW0048
 UW0048'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0048'STATION IS ON THE NORTH SHORE OF AKUN ISLAND, ON THE MOST
 UW0048'EASTERLY POINT VISIBLE FROM THE EAST ENTRANCE TO LITTLE BAY,
 UW0048'AND SO LOCATED AS TO SEE INTO THE BIGHT EAST OF IT.  THE MARK
 UW0048'IS ON A SHELF ABOUT 50 FEET ABOVE HIGH WATER.  A PROMINENT
 UW0048'PINNACLE ROCK IS ABOUT 75 METERS WEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1991 ***********************************************************************
 UW1991  DESIGNATION -  CAT
 UW1991  PID         -  UW1991
 UW1991  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1991  COUNTRY     -  US
 UW1991  USGS QUAD   -  
 UW1991
 UW1991                         *CURRENT SURVEY CONTROL
 UW1991  ______________________________________________________________________
 UW1991* NAD 83(1986) POSITION- 57 28 55.72579(N) 152 52 37.25747(W)   ADJUSTED
 UW1991* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) SCALED
 UW1991  ______________________________________________________________________
 UW1991  GEOID HEIGHT    -         12.568 (meters)                     GEOID12B
 UW1991  LAPLACE CORR    -          5.86  (seconds)                    DEFLEC12B
 UW1991  HORZ ORDER      -  THIRD
 UW1991
 UW1991.The horizontal coordinates were established by classical geodetic methods
 UW1991.and adjusted by the National Geodetic Survey in July 1986.
 UW1991
 UW1991.The orthometric height was scaled from a topographic map.
 UW1991
 UW1991.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1991.GEOID12B height accuracy estimate available here.
 UW1991
 UW1991.Click photographs - Photos may exist for this station.
 UW1991
 UW1991.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1991
 UW1991. The following values were computed from the NAD 83(1986) position.
 UW1991
 UW1991;                    North         East     Units Scale Factor Converg.
 UW1991;SPC AK 5     -   388,209.487   567,352.633   MT  0.99995560   +0 56 49.1
 UW1991;UTM  05      - 6,371,064.918   507,374.134   MT  0.99960067   +0 06 13.3
 UW1991
 UW1991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1991!SPC AK 5     -   0.99999340  x   0.99995560  =   0.99994900
 UW1991!UTM  05      -   0.99999340  x   0.99960067  =   0.99959407
 UW1991
 UW1991:                Primary Azimuth Mark                     Grid Az
 UW1991:SPC AK 5     -  SCOT                                     313 03 45.4
 UW1991:UTM  05      -  SCOT                                     313 54 21.2
 UW1991
 UW1991_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0737471064(NAD 83)
 UW1991
 UW1991|---------------------------------------------------------------------|
 UW1991| PID    Reference Object                     Distance      Geod. Az  |
 UW1991|                                                           dddmmss.s |
 UW1991| CT7920 CAT RM 2                              2.720 METERS 02623     |
 UW1991| CT7919 CAT RM 1                              3.790 METERS 20628     |
 UW1991| UW2027 SCOT                                APPROX. 1.8 KM 3140034.5 |
 UW1991|---------------------------------------------------------------------|
 UW1991
 UW1991                          SUPERSEDED SURVEY CONTROL
 UW1991
 UW1991  NAD 27      -  57 28 58.52600(N)    152 52 29.26200(W) AD(       ) 3
 UW1991
 UW1991.Superseded values are not recommended for survey control.
 UW1991
 UW1991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1991.See file dsdata.pdf to determine how the superseded data were derived.
 UW1991
 UW1991_MARKER: DS = TRIANGULATION STATION DISK
 UW1991_SETTING: 66 = SET IN ROCK OUTCROP
 UW1991_STAMPING: CAT 1932
 UW1991_MARK LOGO: CGS
 UW1991_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1991+STABILITY: POSITION/ELEVATION WELL
 UW1991
 UW1991  HISTORY     - Date     Condition        Report By
 UW1991  HISTORY     - 1932     MONUMENTED       CGS
 UW1991
 UW1991                          STATION DESCRIPTION
 UW1991
 UW1991'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1991'STATION IS ON THE SMALL ISLAND AT THE JUNCTION OF THE 2 ARMS
 UW1991'OF UGAK BAY.  IT IS ON THE HIGHEST KNOLL WHICH IS ON THE S
 UW1991'SIDE OF THE ISLAND ABOUT 6 METERS FROM THE EDGE OF THE BLUFF.
 UW1991'
 UW1991'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1991'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UW1991'
 UW1991'MARKS ARE ABOUT 1 FOOT BELOW THE SURFACE OF THE GROUND.  EARTH
 UW1991'WAS CLEARED FROM AROUND MARKS WITHIN A RADIUS OF ABOUT 2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5383 ***********************************************************************
 UW5383  DESIGNATION -  CAT
 UW5383  PID         -  UW5383
 UW5383  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5383  COUNTRY     -  US
 UW5383  USGS QUAD   -  SELDOVIA B-2 NE (2017)
 UW5383
 UW5383                         *CURRENT SURVEY CONTROL
 UW5383  ______________________________________________________________________
 UW5383* NAD 83(1986) POSITION- 59 23 09.44999(N) 150 23 42.10446(W)   ADJUSTED
 UW5383* NAVD 88 ORTHO HEIGHT -    95.    (meters)      312.    (feet) SCALED
 UW5383  ______________________________________________________________________
 UW5383  GEOID HEIGHT    -         10.136 (meters)                     GEOID12B
 UW5383  LAPLACE CORR    -        -24.35  (seconds)                    DEFLEC12B
 UW5383  HORZ ORDER      -  THIRD
 UW5383
 UW5383.The horizontal coordinates were established by classical geodetic methods
 UW5383.and adjusted by the National Geodetic Survey in July 1986.
 UW5383
 UW5383.The orthometric height was scaled from a topographic map.
 UW5383
 UW5383.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5383.GEOID12B height accuracy estimate available here.
 UW5383
 UW5383.Click photographs - Photos may exist for this station.
 UW5383
 UW5383.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5383
 UW5383. The following values were computed from the NAD 83(1986) position.
 UW5383
 UW5383;                    North         East     Units Scale Factor Converg.
 UW5383;SPC AK 4     -   599,754.844   477,552.524   MT  0.99990617   -0 20 23.9
 UW5383;UTM  05      - 6,585,925.426   647,958.781   MT  0.99986832   +2 14 32.2
 UW5383
 UW5383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5383!SPC AK 4     -   0.99998354  x   0.99990617  =   0.99988972
 UW5383!UTM  05      -   0.99998354  x   0.99986832  =   0.99985187
 UW5383
 UW5383:                Primary Azimuth Mark                     Grid Az
 UW5383:SPC AK 4     -  CROAK                                    026 06 52.1
 UW5383:UTM  05      -  CROAK                                    023 31 56.0
 UW5383
 UW5383_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF4795885925(NAD 83)
 UW5383
 UW5383|---------------------------------------------------------------------|
 UW5383| PID    Reference Object                     Distance      Geod. Az  |
 UW5383|                                                           dddmmss.s |
 UW5383| UW5380 CROAK                               APPROX. 2.3 KM 0254628.2 |
 UW5383| CU1580 CAT RM 2                                           03022     |
 UW5383| UW5373 MAY                                 APPROX. 5.9 KM 0494735.3 |
 UW5383| CU1579 CAT RM 1                                           06609     |
 UW5383|---------------------------------------------------------------------|
 UW5383
 UW5383                          SUPERSEDED SURVEY CONTROL
 UW5383
 UW5383  NAD 27      -  59 23 11.92900(N)    150 23 34.65700(W) AD(       ) 3
 UW5383
 UW5383.Superseded values are not recommended for survey control.
 UW5383
 UW5383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5383.See file dsdata.pdf to determine how the superseded data were derived.
 UW5383
 UW5383_MARKER: DS = TRIANGULATION STATION DISK
 UW5383_SETTING: 66 = SET IN ROCK OUTCROP
 UW5383_STAMPING: CAT 1930
 UW5383_MARK LOGO: CGS
 UW5383_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5383+STABILITY: POSITION/ELEVATION WELL
 UW5383
 UW5383  HISTORY     - Date     Condition        Report By
 UW5383  HISTORY     - 1930     MONUMENTED       CGS
 UW5383
 UW5383                          STATION DESCRIPTION
 UW5383
 UW5383'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5383'STATION IS ON THE HIGHEST POINT OF ROCK ON THE SMALL HILL TO
 UW5383'THE NW OF WILD CAT PASS.  ALL TREES WERE CUT BETWEEN THE LINE
 UW5383'TO SEAL ROCKS, AND THAT TO THE ENTRANCE TO WILD CAT COVE.  THERE
 UW5383'IS A STUMP OF A SAWED TREE (14 INCHES IN DIAMETER) ABOUT 5
 UW5383'METERS TO THE N OF THE STATION.
 UW5383'
 UW5383'STATION AND REFERENCE MARK NO. 2 ARE STANDARD BRONZE DISKS SET
 UW5383'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UW5383'
 UW5383'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A
 UW5383'DRILL HOLE ON A ROCK ON THE NE SIDE OF A FALLEN TREE STUMP.
 UW5383'THIS STUMP IS ABOUT 7-1/2 METERS FROM THE HIGHEST POINT ON THE
 UW5383'HILL AND ABOUT IN LINE WITH THE SIGNAL AND SEAL ROCKS.
 UW5383'
 UW5383'REFERENCE MARK NO. 2 IS SITUATED TO THE NW (MAGNETIC) OF A
 UW5383'SAWED TREE STUMP WHICH LIES ABOUT 10-1/2 METERS TO THE N OF
 UW5383'THE HIGHEST POINT ON THE MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6364 ***********************************************************************
 UW6364  DESIGNATION -  CAT
 UW6364  PID         -  UW6364
 UW6364  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6364  COUNTRY     -  US
 UW6364  USGS QUAD   -  BLYING SOUND D-3 NW (2018)
 UW6364
 UW6364                         *CURRENT SURVEY CONTROL
 UW6364  ______________________________________________________________________
 UW6364* NAD 83(1986) POSITION- 59 57 32.38109(N) 147 57 15.73398(W)   ADJUSTED
 UW6364  ______________________________________________________________________
 UW6364  GEOID HEIGHT    -         11.496 (meters)                     GEOID12B
 UW6364  LAPLACE CORR    -         -7.18  (seconds)                    DEFLEC12B
 UW6364  HORZ ORDER      -  THIRD
 UW6364
 UW6364.The horizontal coordinates were established by classical geodetic methods
 UW6364.and adjusted by the National Geodetic Survey in July 1986.
 UW6364
 UW6364.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6364.GEOID12B height accuracy estimate available here.
 UW6364
 UW6364.Click photographs - Photos may exist for this station.
 UW6364
 UW6364.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6364
 UW6364. The following values were computed from the NAD 83(1986) position.
 UW6364
 UW6364;                    North         East     Units Scale Factor Converg.
 UW6364;SPC AK 3     -   665,133.944   390,832.667   MT  1.00004601   -1 41 31.2
 UW6364;SPC AK 4     -   665,288.010   614,263.822   MT  1.00005996   +1 46 15.7
 UW6364;UTM  06      - 6,647,228.812   446,702.790   MT  0.99963481   -0 49 34.3
 UW6364
 UW6364_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4670247228(NAD 83)
 UW6364
 UW6364                          SUPERSEDED SURVEY CONTROL
 UW6364
 UW6364  NAD 27      -  59 57 34.87000(N)    147 57 08.60000(W) AD(       ) 3
 UW6364
 UW6364.Superseded values are not recommended for survey control.
 UW6364
 UW6364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6364.See file dsdata.pdf to determine how the superseded data were derived.
 UW6364
 UW6364_MARKER: Z = SEE DESCRIPTION
 UW6364_SETTING: 0 = UNSPECIFIED SETTING
 UW6364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6364
 UW6364  HISTORY     - Date     Condition        Report By
 UW6364  HISTORY     - 1927     MONUMENTED       CGS
 UW6364
 UW6364                          STATION DESCRIPTION
 UW6364
 UW6364'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6364'LOCALITY--MONTAGUE STRAIT.  A WHITEWASH ON TOP OF A 10-FOOT
 UW6364'BLOCK OF ROCK A FEW METERS OUTSIDE THE LOW WATER LINE ON THE
 UW6364'SOUTHEAST SIDE OF LATOUCHE ISLAND.  THE ROCK IS ABOUT 400 METERS
 UW6364'NORTHEAST OF A 15-FOOT PINNACLE WHICH LIES ABOUT 100 METERS OFF
 UW6364'A BOULDER BEACH.
 UW6364'
 UW6364'AN UNMARKED, UNREFERENCED INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9971 ***********************************************************************
 TT9971  DESIGNATION -  CAT 1942
 TT9971  PID         -  TT9971
 TT9971  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9971  COUNTRY     -  US
 TT9971  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9971
 TT9971                         *CURRENT SURVEY CONTROL
 TT9971  ______________________________________________________________________
 TT9971* NAD 83(1986) POSITION- 56 54 41.11747(N) 135 24 37.56129(W)   ADJUSTED
 TT9971* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9971  ______________________________________________________________________
 TT9971  GEOID HEIGHT    -          0.382 (meters)                     GEOID12B
 TT9971  LAPLACE CORR    -         -2.51  (seconds)                    DEFLEC12B
 TT9971  HORZ ORDER      -  THIRD
 TT9971
 TT9971.The horizontal coordinates were established by classical geodetic methods
 TT9971.and adjusted by the National Geodetic Survey in July 1986.
 TT9971
 TT9971.The orthometric height was scaled from a topographic map.
 TT9971
 TT9971.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9971.GEOID12B height accuracy estimate available here.
 TT9971
 TT9971.Click photographs - Photos may exist for this station.
 TT9971
 TT9971.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9971
 TT9971. The following values were computed from the NAD 83(1986) position.
 TT9971
 TT9971;                    North         East     Units Scale Factor Converg.
 TT9971;SPC AK 1     -   566,591.628   712,470.956   MT  0.99999945   -1 27 55.2
 TT9971;UTM  08      - 6,307,600.846   475,007.904   MT  0.99960766   -0 20 37.9
 TT9971
 TT9971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9971!SPC AK 1     -   0.99999927  x   0.99999945  =   0.99999872
 TT9971!UTM  08      -   0.99999927  x   0.99960766  =   0.99960693
 TT9971
 TT9971:                Primary Azimuth Mark                     Grid Az
 TT9971:SPC AK 1     -  EAT                                      232 40 54.4
 TT9971:UTM  08      -  EAT                                      231 33 37.1
 TT9971
 TT9971_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7500707600(NAD 83)
 TT9971
 TT9971|---------------------------------------------------------------------|
 TT9971| PID    Reference Object                     Distance      Geod. Az  |
 TT9971|                                                           dddmmss.s |
 TT9971| TT9970 EAT                                 APPROX. 2.9 KM 2311259.2 |
 TT9971|---------------------------------------------------------------------|
 TT9971
 TT9971                          SUPERSEDED SURVEY CONTROL
 TT9971
 TT9971  NAD 27      -  56 54 42.44000(N)    135 24 31.19000(W) AD(       ) 3
 TT9971
 TT9971.Superseded values are not recommended for survey control.
 TT9971
 TT9971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9971.See file dsdata.pdf to determine how the superseded data were derived.
 TT9971
 TT9971_MARKER: DD = SURVEY DISK
 TT9971_SETTING: 66 = SET IN ROCK OUTCROP
 TT9971_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9971+STABILITY: POSITION/ELEVATION WELL
 TT9971
 TT9971  HISTORY     - Date     Condition        Report By
 TT9971  HISTORY     - 1942     MONUMENTED       CGS
 TT9971  HISTORY     - 1945     GOOD             CGS
 TT9971
 TT9971                          STATION DESCRIPTION
 TT9971
 TT9971'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9971'ON AN UNNAMED ISLAND ABOUT 2 MILES NE OF PEISAR ISLAND, AT
 TT9971'THE EXTREME NW POINT, ON A FLAT-TOPPED ROCKY LEDGE, ABOUT 25
 TT9971'FEET BACK FROM HIGH WATER.  MARKED BY HYDROGRAPHIC-STATION
 TT9971'DISK, STAMPED CAT 1942, SET IN A DRILL HOLE IN THE BARE ROCK.
 TT9971
 TT9971                          STATION RECOVERY (1945)
 TT9971
 TT9971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9971'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9971'IS ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5426 ***********************************************************************
 UV5426  DESIGNATION -  CAT 2
 UV5426  PID         -  UV5426
 UV5426  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5426  COUNTRY     -  US
 UV5426  USGS QUAD   -  KETCHIKAN D-4 NW (2017)
 UV5426
 UV5426                         *CURRENT SURVEY CONTROL
 UV5426  ______________________________________________________________________
 UV5426* NAD 83(1986) POSITION- 55 58 17.19979(N) 131 16 54.70661(W)   ADJUSTED
 UV5426* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UV5426  ______________________________________________________________________
 UV5426  GEOID HEIGHT    -         -4.797 (meters)                     GEOID12B
 UV5426  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC12B
 UV5426  HORZ ORDER      -  THIRD
 UV5426
 UV5426.The horizontal coordinates were established by classical geodetic methods
 UV5426.and adjusted by the National Geodetic Survey in July 1986.
 UV5426
 UV5426.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5426
 UV5426.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5426.GEOID12B height accuracy estimate available here.
 UV5426
 UV5426.Click photographs - Photos may exist for this station.
 UV5426
 UV5426.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5426
 UV5426. The following values were computed from the NAD 83(1986) position.
 UV5426
 UV5426;                    North         East     Units Scale Factor Converg.
 UV5426;SPC AK 1     -   463,160.544   967,541.534   MT  0.99993307   +1 58 55.1
 UV5426;UTM  09      - 6,205,252.071   357,594.332   MT  0.99984874   -1 53 29.1
 UV5426
 UV5426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5426!SPC AK 1     -   1.00000004  x   0.99993307  =   0.99993311
 UV5426!UTM  09      -   1.00000004  x   0.99984874  =   0.99984878
 UV5426
 UV5426:                Primary Azimuth Mark                     Grid Az
 UV5426:SPC AK 1     -  FAG 2                                    246 09 39.1
 UV5426:UTM  09      -  FAG 2                                    250 02 03.3
 UV5426
 UV5426_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC5759405252(NAD 83)
 UV5426
 UV5426|---------------------------------------------------------------------|
 UV5426| PID    Reference Object                     Distance      Geod. Az  |
 UV5426|                                                           dddmmss.s |
 UV5426| CT1557 CAT 2 RM 1                            7.400 METERS 13942     |
 UV5426| CT1558 CAT 2 RM 2                           15.750 METERS 22743     |
 UV5426| UV5427 FAG 2                               APPROX. 1.4 KM 2480834.2 |
 UV5426| UV5428 HILL AT CLAUDE POINT                APPROX. 5.8 KM 2493941.8 |
 UV5426|---------------------------------------------------------------------|
 UV5426
 UV5426                          SUPERSEDED SURVEY CONTROL
 UV5426
 UV5426  NAD 27      -  55 58 18.51700(N)    131 16 48.59100(W) AD(       ) 3
 UV5426  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 UV5426
 UV5426.Superseded values are not recommended for survey control.
 UV5426
 UV5426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5426.See file dsdata.pdf to determine how the superseded data were derived.
 UV5426
 UV5426_MARKER: DS = TRIANGULATION STATION DISK
 UV5426_SETTING: 66 = SET IN ROCK OUTCROP
 UV5426_STAMPING: CAT 2 1929
 UV5426_MARK LOGO: CGS
 UV5426_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5426+STABILITY: POSITION/ELEVATION WELL
 UV5426
 UV5426  HISTORY     - Date     Condition        Report By
 UV5426  HISTORY     - 1929     MONUMENTED       CGS
 UV5426  HISTORY     - 1931     GOOD             CGS
 UV5426
 UV5426                          STATION DESCRIPTION
 UV5426
 UV5426'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5426'STATION IS ON THE SE SHORE OF BEHM CANAL, ABOUT 7/8 MILE SW
 UV5426'OF POINT WHALEY, AND OPPOSITE A Y-SHAPED COVE.  STATION,
 UV5426'STAMPED CAT 2 1929, IS ON A LOW FLAT LEDGE OF ROCK, ABOUT AT
 UV5426'HIGH-WATER MARK AND ABOUT 1 METER FROM THE NW EDGE OF THE LEDGE.
 UV5426'THERE IS A CREVICE IN THE LEDGE ABOUT 1 METER SE OF THE STATION.
 UV5426'
 UV5426'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5426'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5426'
 UV5426'REFERENCE MARK NO. 1, STAMPED CAT 2 1929 NO. 1, IS ON A FLAT
 UV5426'ROCK LEDGE ABOUT AT HIGH-WATER MARK AND E (MAGNETIC) OF THE
 UV5426'STATION.
 UV5426'
 UV5426'REFERENCE MARK NO. 2, STAMPED CAT 2 1929 NO. 2, IS ON THE
 UV5426'HIGHEST POINT OF A DETACHED ROCK LEDGE THAT PROJECTS JUST ABOVE
 UV5426'HIGH WATER, SSW (MAGNETIC) OF THE STATION.
 UV5426'
 UV5426'A BLAZED TREE, OLD WITNESS MARK FOR STATION CAT, BEARS SE BY
 UV5426'S (MAGNETIC) DISTANT 24 METERS.
 UV5426
 UV5426                          STATION RECOVERY (1931)
 UV5426
 UV5426'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5426'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2814 ***********************************************************************
 UV2814  DESIGNATION -  CATCH
 UV2814  PID         -  UV2814
 UV2814  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2814  COUNTRY     -  US
 UV2814  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2814
 UV2814                         *CURRENT SURVEY CONTROL
 UV2814  ______________________________________________________________________
 UV2814* NAD 83(1986) POSITION- 59 34 40.60827(N) 139 43 19.23304(W)   ADJUSTED
 UV2814* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2814  ______________________________________________________________________
 UV2814  GEOID HEIGHT    -          6.069 (meters)                     GEOID12B
 UV2814  LAPLACE CORR    -          9.83  (seconds)                    DEFLEC12B
 UV2814  HORZ ORDER      -  THIRD
 UV2814
 UV2814.The horizontal coordinates were established by classical geodetic methods
 UV2814.and adjusted by the National Geodetic Survey in July 1986.
 UV2814
 UV2814.The orthometric height was scaled from a topographic map.
 UV2814
 UV2814.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2814.GEOID12B height accuracy estimate available here.
 UV2814
 UV2814.Click photographs - Photos may exist for this station.
 UV2814
 UV2814.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2814
 UV2814. The following values were computed from the NAD 83(1986) position.
 UV2814
 UV2814;                    North         East     Units Scale Factor Converg.
 UV2814;SPC AK 1     -   877,585.124   476,913.580   MT  1.00000339   -5 10 58.3
 UV2814;UTM  07      - 6,605,103.863   572,186.434   MT  0.99966386   +1 06 07.5
 UV2814
 UV2814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2814!SPC AK 1     -   0.99999858  x   1.00000339  =   1.00000197
 UV2814!UTM  07      -   0.99999858  x   0.99966386  =   0.99966244
 UV2814
 UV2814:                Primary Azimuth Mark                     Grid Az
 UV2814:SPC AK 1     -  BEAR                                     222 02 48.1
 UV2814:UTM  07      -  BEAR                                     215 45 42.3
 UV2814
 UV2814_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7218605103(NAD 83)
 UV2814
 UV2814|---------------------------------------------------------------------|
 UV2814| PID    Reference Object                     Distance      Geod. Az  |
 UV2814|                                                           dddmmss.s |
 UV2814| CT9884 CATCH RM 2                           18.580 METERS 13122     |
 UV2814| UV2824 BEAR                                APPROX. 1.3 KM 2165149.8 |
 UV2814| CT9883 CATCH RM 1                            9.000 METERS 26353     |
 UV2814|---------------------------------------------------------------------|
 UV2814
 UV2814                          SUPERSEDED SURVEY CONTROL
 UV2814
 UV2814  NAD 27      -  59 34 41.65200(N)    139 43 13.34100(W) AD(       ) 3
 UV2814
 UV2814.Superseded values are not recommended for survey control.
 UV2814
 UV2814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2814.See file dsdata.pdf to determine how the superseded data were derived.
 UV2814
 UV2814_MARKER: DS = TRIANGULATION STATION DISK
 UV2814_SETTING: 80 = SET IN A BOULDER
 UV2814_STAMPING: CATCH 1941
 UV2814_MARK LOGO: CGS
 UV2814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2814+STABILITY: SURFACE MOTION
 UV2814
 UV2814  HISTORY     - Date     Condition        Report By
 UV2814  HISTORY     - 1941     MONUMENTED       CGS
 UV2814  HISTORY     - 1977     GOOD             NGS
 UV2814
 UV2814                          STATION DESCRIPTION
 UV2814
 UV2814'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2814'AT S END OF JOHNSTONE PASSAGE, ON ITS W SIDE, ON THE S SHORELINE
 UV2814'OF THE LARGEST OF THE FOUR SMALL ISLANDS WHICH ARE GROUPED
 UV2814'TOGETHER.  THE STATION IS MARKED BY A STANDARD DISK SET IN TOP OF
 UV2814'A LARGE BOULDER WHICH IS ABOUT 15 FEET BACK OF THE GRASS LINE
 UV2814'AND WHICH PROJECTS 2-1/2 FEET ABOVE THE GROUND.
 UV2814'
 UV2814'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2814'BOULDER.
 UV2814'
 UV2814'REFERENCE MARK NO. 2 IS A SIMILAR MARK SET IN A BOULDER.
 UV2814'
 UV2814'ALL DISKS ARE STAMPED CATCH 1941.
 UV2814
 UV2814                          STATION RECOVERY (1977)
 UV2814
 UV2814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2814'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2814'WITH THE FOLLOWING EXCEPTIONS.  THE STATION MARK IS LOCATED IN A
 UV2814'BOULDER 4 FEET LONG, 3 FEET WIDE, AND 2-1/2 FEET HIGH IN A LARGE
 UV2814'GRASSY AREA.
 UV2814'
 UV2814'RM 1 IS LOCATED IN A BOULDER 3 FEET IN DIAMETER AT GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6954 ***********************************************************************
 UW6954  DESIGNATION -  CATCH
 UW6954  PID         -  UW6954
 UW6954  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6954  COUNTRY     -  US
 UW6954  USGS QUAD   -  SEWARD C-3 NW (2018)
 UW6954
 UW6954                         *CURRENT SURVEY CONTROL
 UW6954  ______________________________________________________________________
 UW6954* NAD 83(1986) POSITION- 60 40 35.30450(N) 148 05 19.10027(W)   ADJUSTED
 UW6954* NAVD 88 ORTHO HEIGHT -    10.7   (meters)       35.    (feet) VERTCON3
 UW6954  ______________________________________________________________________
 UW6954  GEOID HEIGHT    -         10.871 (meters)                     GEOID12B
 UW6954  LAPLACE CORR    -         -4.84  (seconds)                    DEFLEC12B
 UW6954  HORZ ORDER      -  SECOND
 UW6954
 UW6954.The horizontal coordinates were established by classical geodetic methods
 UW6954.and adjusted by the National Geodetic Survey in July 1986.
 UW6954
 UW6954.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6954.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6954
 UW6954.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6954.GEOID12B height accuracy estimate available here.
 UW6954
 UW6954.Click photographs - Photos may exist for this station.
 UW6954
 UW6954.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6954
 UW6954. The following values were computed from the NAD 83(1986) position.
 UW6954
 UW6954;                    North         East     Units Scale Factor Converg.
 UW6954;SPC AK 3     -   745,267.811   385,866.017   MT  1.00005957   -1 49 16.4
 UW6954;SPC AK 4     -   744,972.925   604,448.561   MT  1.00003364   +1 39 59.8
 UW6954;UTM  06      - 6,727,245.025   440,524.022   MT  0.99964334   -0 56 57.0
 UW6954
 UW6954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6954!SPC AK 3     -   0.99999662  x   1.00005957  =   1.00005619
 UW6954!SPC AK 4     -   0.99999662  x   1.00003364  =   1.00003026
 UW6954!UTM  06      -   0.99999662  x   0.99964334  =   0.99963996
 UW6954
 UW6954:                Primary Azimuth Mark                     Grid Az
 UW6954:SPC AK 3     -  BOB                                      354 43 06.5
 UW6954:SPC AK 4     -  BOB                                      351 13 50.3
 UW6954:UTM  06      -  BOB                                      353 50 47.1
 UW6954
 UW6954_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4052427245(NAD 83)
 UW6954
 UW6954|---------------------------------------------------------------------|
 UW6954| PID    Reference Object                     Distance      Geod. Az  |
 UW6954|                                                           dddmmss.s |
 UW6954| CU3704 CATCH RM 2                           12.690 METERS 17803     |
 UW6954| CU3705 CATCH 1912 WM 1                       4.220 METERS 27813     |
 UW6954| CU3703 CATCH RM 1                           10.752 METERS 35242     |
 UW6954| UW6958 BOB                                 APPROX. 6.7 KM 3525350.1 |
 UW6954|---------------------------------------------------------------------|
 UW6954
 UW6954                          SUPERSEDED SURVEY CONTROL
 UW6954
 UW6954  NAD 27      -  60 40 37.51500(N)    148 05 11.75800(W) AD(       ) 2
 UW6954  NGVD 29 (07/19/86)    8.9    (m)           29.     (f) VERT ANG       
 UW6954
 UW6954.Superseded values are not recommended for survey control.
 UW6954
 UW6954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6954.See file dsdata.pdf to determine how the superseded data were derived.
 UW6954
 UW6954_MARKER: DS = TRIANGULATION STATION DISK
 UW6954_SETTING: 66 = SET IN ROCK OUTCROP
 UW6954_STAMPING: CATCH 1917
 UW6954_MARK LOGO: CGS
 UW6954_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6954+STABILITY: POSITION/ELEVATION WELL
 UW6954
 UW6954  HISTORY     - Date     Condition        Report By
 UW6954  HISTORY     - 1912     MONUMENTED       CGS
 UW6954  HISTORY     - 1913     GOOD             CGS
 UW6954  HISTORY     - 1917     GOOD             CGS
 UW6954  HISTORY     - 1948     GOOD             CGS
 UW6954  HISTORY     - 1955     GOOD             CGS
 UW6954
 UW6954                          STATION DESCRIPTION
 UW6954
 UW6954'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (GTR)
 UW6954'THIS SIGNAL IS LOCATED ON A ROCKY POINT ON THE NORTHEASTERN
 UW6954'COAST OF CULROSS ISLAND.  IT IS THE SECOND POINT TO THE SOUTH FROM
 UW6954'A BAY, WHICH IS THE FIRST BAY SOUTHWARD FROM CULROSS BAY ON
 UW6954'CULROSS ISLAND.  IT IS ALSO THE THIRD PROMINENT POINT FROM THE
 UW6954'SOUTHERN END OF THE ISLAND.  THE POINT MAY BE LOCATED BY THE
 UW6954'FOLLOWING BEARINGS--TO THE HIGHEST PEAK ON PERRY ISLAND S 40 DEG W,
 UW6954'THE NORTHERN TANGENT TO PERRY ISLAND S 2 DEG W, THE SOUTHERN
 UW6954'TANGENT TO PERRY ISLAND S 62 DEG W, THE POINT NORTH OF THE ENTRANCE
 UW6954'TO THE BAY TO THE NORTH S 34 DEG E, (THIS BAY IS THE ONE
 UW6954'MENTIONED AS THE FIRST ONE SOUTHWARD FROM THOMAS BAY).
 UW6954'
 UW6954'REFERENCE MARK NO. 1 IS A SPRUCE TREE NEAR THE POINT.  IT IS THE
 UW6954'ONE NEARER THE COAST OF THE 2 LARGE SPRUCE TREES ABOUT 1 METER
 UW6954'APART.  THE DISTANCE TO THIS REFERENCE MARK IS 4.6 METERS AND
 UW6954'IT BEARS N 72 DEG E.
 UW6954'
 UW6954'THE SIGNAL CONSISTS OF A TARGET SUPPORTED BY A TRIPOD OF 2-BY
 UW6954'2-INCH MATERIAL.  THE POINT IS MARKED WITH A BRASS TRIANGULATION
 UW6954'MARK CEMENTED INTO THE ROCK.
 UW6954
 UW6954                          STATION RECOVERY (1913)
 UW6954
 UW6954'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913
 UW6954'RECOVERED.
 UW6954
 UW6954                          STATION RECOVERY (1917)
 UW6954
 UW6954'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1917 (EES)
 UW6954'FOUND AS DESCRIBED.
 UW6954
 UW6954                          STATION RECOVERY (1948)
 UW6954
 UW6954'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6954'STATION IS LOCATED ON THE EAST SHORE OF CULROSS ISLAND, ON THE
 UW6954'POINT JUST NORTH OF A SMALL BAY ABOUT 1/3 MILE THE LENGTH OF
 UW6954'THE ISLAND FROM ITS SOUTH END.  IT IS ON A BARE ROCK SHELF, 24
 UW6954'FT. ABOVE HIGH WATER LINE, ABOUT 11 FT. INSIDE HIGH WATER LINE
 UW6954'AND 5 FT. INSHORE FROM THE EDGE OF THE BARE ROCK BLUFF.  IT IS
 UW6954'12-1/2 METERS NORTH OF A LARGE PYRAMID SHAPED ROCK WHICH RISES
 UW6954'ABOUT 4 FT. ABOVE THE LEDGE ON WHICH THE STATION IS LOCATED.
 UW6954'STATION IS MARKED WITH A STANDARD DISC CEMENTED IN A
 UW6954'DEPRESSION IN ROCK - IT IS STAMPED CATCH 1917.
 UW6954'
 UW6954'R.M. NO. 1 IS
 UW6954'AN UNSTAMPED STANDARD DISC SET IN CONCRETE IN A DEPRESSION IN
 UW6954'THE TOP OF BARE ROCK TO THE NORTH OF THE STATION.  IT IS
 UW6954'ABOUT 8 FT. BELOW THE STATION.
 UW6954'
 UW6954'R.M. NO. 2 IS AN UNSTAMPED STANDARD DISC SET IN THE TOP OF
 UW6954'PYRAMID SHAPED ROCK MENTIONED PREVIOUSLY.
 UW6954'
 UW6954'WITNESS MARK IS A BLAZE ON THE EAST SIDE OF A 14 INCH SPRUCE TREE
 UW6954'DIRECTLY INSHORE FROM THE STATION.
 UW6954
 UW6954                          STATION RECOVERY (1955)
 UW6954
 UW6954'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW6954'STATION WAS RECOVERED AS DESCRIBED IN 1948 RECOVERY NOTE, ALL
 UW6954'MARKS WERE FOUND IN GOOD CONDITION.  1948 DESCRIPTION IS COMPLETE
 UW6954'AND ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0175 ***********************************************************************
 UV0175  DESIGNATION -  CATCH 2
 UV0175  PID         -  UV0175
 UV0175  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV0175  COUNTRY     -  US
 UV0175  USGS QUAD   -  SUMDUM A-4 SE (2017)
 UV0175
 UV0175                         *CURRENT SURVEY CONTROL
 UV0175  ______________________________________________________________________
 UV0175* NAD 83(1986) POSITION- 57 03 28.82742(N) 133 01 58.39282(W)   ADJUSTED
 UV0175* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV0175  ______________________________________________________________________
 UV0175  GEOID HEIGHT    -         -0.944 (meters)                     GEOID12B
 UV0175  LAPLACE CORR    -         -4.49  (seconds)                    DEFLEC12B
 UV0175  HORZ ORDER      -  FIRST
 UV0175
 UV0175.The horizontal coordinates were established by classical geodetic methods
 UV0175.and adjusted by the National Geodetic Survey in July 1986.
 UV0175
 UV0175.The orthometric height was scaled from a topographic map.
 UV0175
 UV0175.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0175.GEOID12B height accuracy estimate available here.
 UV0175
 UV0175.Click photographs - Photos may exist for this station.
 UV0175
 UV0175.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0175
 UV0175. The following values were computed from the NAD 83(1986) position.
 UV0175
 UV0175;                    North         East     Units Scale Factor Converg.
 UV0175;SPC AK 1     -   581,735.129   857,128.784   MT  0.99991480   +0 31 52.6
 UV0175;UTM  08      - 6,325,562.067   619,302.390   MT  0.99977453   +1 39 03.7
 UV0175
 UV0175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0175!SPC AK 1     -   0.99999901  x   0.99991480  =   0.99991381
 UV0175!UTM  08      -   0.99999901  x   0.99977453  =   0.99977354
 UV0175
 UV0175:                Primary Azimuth Mark                     Grid Az
 UV0175:SPC AK 1     -  SAND                                     199 26 44.9
 UV0175:UTM  08      -  SAND                                     198 19 33.8
 UV0175
 UV0175_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1930225562(NAD 83)
 UV0175
 UV0175|---------------------------------------------------------------------|
 UV0175| PID    Reference Object                     Distance      Geod. Az  |
 UV0175|                                                           dddmmss.s |
 UV0175| CA8842 CATCH 2 RM 2                         16.040 METERS 09607     |
 UV0175| TT8974 SAND                                APPROX. 7.9 KM 1995837.5 |
 UV0175| TT8976 CAPE STRAIT LIGHTHOUSE              APPROX. 7.6 KM 2082647.3 |
 UV0175| CA8841 CATCH 2 RM 1                          8.530 METERS 33015     |
 UV0175|---------------------------------------------------------------------|
 UV0175
 UV0175                          SUPERSEDED SURVEY CONTROL
 UV0175
 UV0175  NAD 27      -  57 03 30.04700(N)    133 01 52.18800(W) AD(       ) 1
 UV0175  AKSE        -  57 03 23.28000(N)    133 01 55.71000(W) AD(       ) 3
 UV0175
 UV0175.Superseded values are not recommended for survey control.
 UV0175
 UV0175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0175.See file dsdata.pdf to determine how the superseded data were derived.
 UV0175
 UV0175_MARKER: DS = TRIANGULATION STATION DISK
 UV0175_SETTING: 66 = SET IN ROCK OUTCROP
 UV0175_MARK LOGO: CGS
 UV0175_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0175+STABILITY: POSITION/ELEVATION WELL
 UV0175
 UV0175  HISTORY     - Date     Condition        Report By
 UV0175  HISTORY     - 1917     MONUMENTED       CGS
 UV0175
 UV0175                          STATION DESCRIPTION
 UV0175
 UV0175'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (EWE)
 UV0175'STATION IS ON THE EASTERN SHORE OF FREDERICK SOUND, 3 MILES N
 UV0175'OF THOMAS BAY, ON A ROCKY SHOULDER JUST N OF A SALT LAGOON
 UV0175'THE ENTRANCE TO WHICH IS BARE AT LOW WATER, AND 15.5 FEET
 UV0175'ABOVE MEAN SEA LEVEL.
 UV0175'
 UV0175'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV0175'OUTCROPPING BEDROCK.
 UV0175'
 UV0175'TWO REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL
 UV0175'HOLES IN OUTCROPPING BEDROCK AND ARE RESPECTIVELY, 8.53 METERS
 UV0175'(28.0 FEET) FROM THE STATION N 29 DEG 45 MIN W,
 UV0175'AND 16.04 METERS (52.6 FEET) FROM THE STATION
 UV0175'S 83 DEG 53 MIN E.
 UV0175'
 UV0175'REFERENCE MARK NO. 1 IS IN THE VERTICAL FACE OF A CLIFF TO
 UV0175'THE NORTHWARD, AND REFERENCE MARK NO. 2 IS ON A SHOULDER TO
 UV0175'THE SOUTHWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2558 ***********************************************************************
 UV2558  DESIGNATION -  CATH
 UV2558  PID         -  UV2558
 UV2558  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2558  COUNTRY     -  US
 UV2558  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 UV2558
 UV2558                         *CURRENT SURVEY CONTROL
 UV2558  ______________________________________________________________________
 UV2558* NAD 83(1986) POSITION- 59 21 41.10790(N) 135 44 56.15352(W)   ADJUSTED
 UV2558* NAVD 88 ORTHO HEIGHT -  1470.7   (meters)     4825.    (feet) VERTCON3
 UV2558  ______________________________________________________________________
 UV2558  GEOID HEIGHT    -          6.293 (meters)                     GEOID12B
 UV2558  LAPLACE CORR    -         -8.95  (seconds)                    DEFLEC12B
 UV2558  HORZ ORDER      -  FIRST
 UV2558
 UV2558.The horizontal coordinates were established by classical geodetic methods
 UV2558.and adjusted by the National Geodetic Survey in July 1986.
 UV2558
 UV2558.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2558.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2558
 UV2558.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2558.GEOID12B height accuracy estimate available here.
 UV2558
 UV2558.Click photographs - Photos may exist for this station.
 UV2558
 UV2558.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2558
 UV2558. The following values were computed from the NAD 83(1986) position.
 UV2558
 UV2558;                    North         East     Units Scale Factor Converg.
 UV2558;SPC AK 1     -   839,904.734   700,230.099   MT  0.99995027   -1 45 25.3
 UV2558;UTM  08      - 6,580,536.760   457,424.509   MT  0.99962222   -0 38 39.8
 UV2558
 UV2558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2558!SPC AK 1     -   0.99976886  x   0.99995027  =   0.99971914
 UV2558!UTM  08      -   0.99976886  x   0.99962222  =   0.99939116
 UV2558
 UV2558:                Primary Azimuth Mark                     Grid Az
 UV2558:SPC AK 1     -  CHILLY                                   141 59 03.1
 UV2558:UTM  08      -  CHILLY                                   140 52 17.6
 UV2558
 UV2558_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5742480536(NAD 83)
 UV2558
 UV2558|---------------------------------------------------------------------|
 UV2558| PID    Reference Object                     Distance      Geod. Az  |
 UV2558|                                                           dddmmss.s |
 UV2558| CS9776 CATH RM 1                            11.728 METERS 01325     |
 UV2558| CS9777 CATH RM 2                             2.337 METERS 09919     |
 UV2558| UV2540 CHILLY                              APPROX. 9.8 KM 1401337.8 |
 UV2558|---------------------------------------------------------------------|
 UV2558
 UV2558                          SUPERSEDED SURVEY CONTROL
 UV2558
 UV2558  NAD 27      -  59 21 42.28100(N)    135 44 49.53900(W) AD(       ) 1
 UV2558  NGVD 29 (07/19/86) 1468.8    (m)         4819.     (f) VERT ANG       
 UV2558
 UV2558.Superseded values are not recommended for survey control.
 UV2558
 UV2558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2558.See file dsdata.pdf to determine how the superseded data were derived.
 UV2558
 UV2558_MARKER: DS = TRIANGULATION STATION DISK
 UV2558_SETTING: 80 = SET IN A BOULDER
 UV2558_STAMPING: CATH 1936
 UV2558_MARK LOGO: CGS
 UV2558_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2558+STABILITY: SURFACE MOTION
 UV2558
 UV2558  HISTORY     - Date     Condition        Report By
 UV2558  HISTORY     - 1936     MONUMENTED       CGS
 UV2558  HISTORY     - 1954     GOOD             USGS
 UV2558  HISTORY     - 1970     GOOD             NGS
 UV2558
 UV2558                          STATION DESCRIPTION
 UV2558
 UV2558'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV2558'STATION LIES ON THE NE SIDE OF THE CHILKAT
 UV2558'RIVER ABREAST OF ABOUT THE 16-1/2 MILEPOST ON THE ROAD UP THE
 UV2558'RIVER.  THE STATION IS ON THE SHOULDER OF A RIDGE NEAR THE
 UV2558'POINT AT WHICH IT BREAKS SHARPLY DOWN TOWARDS THE RIVER.  BACK
 UV2558'OF THE STATION THE RIDGE HAS A MUCH MORE GRADUAL SLOPE UPWARD
 UV2558'BEFORE RISING ABRUPTLY UP TO PEAKS 1,400 FEET HIGHER.  FROM
 UV2558'ABOUT THE 14-3/4 MILEPOST ON THE ROAD THE RIDGE MAY BE SEEN
 UV2558'APPEARING AS A STEEP SLOPE OF ROCK SLIDE.
 UV2558'
 UV2558'STATION MARK IS A STANDARD DISK SET IN A FLAT ROCK 3 FEET SQUARE,
 UV2558'30 FEET IN FROM THE POINT OF THE RIDGE AND 3 FEET LOWER.
 UV2558'
 UV2558'TWO REFERENCE MARKS, STANDARD BRONZE DISKS WERE ESTABLISHED,
 UV2558'ONE IN THE TOP OF A LARGE BOULDER A LITTLE ON THE N SLOPE OF
 UV2558'THE RIDGE AND THE OTHER IN EXPOSED ROCK ON THE S SLOPE.
 UV2558'
 UV2558'THE STATION IS APPROACHED FROM THE 15-MILEPOST BY WORKING UP THE
 UV2558'LEFT SIDE OF THE RAVINE.  THEN LEFT AROUND A LOWER RIDGE, AND
 UV2558'THEN UP THE ROCK SLIDE.  COMPARATIVELY LITTLE BRUSH WAS
 UV2558'ENCOUNTERED.
 UV2558
 UV2558                          STATION RECOVERY (1954)
 UV2558
 UV2558'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954 (ATW)
 UV2558'FOUND AS DESCRIBED.
 UV2558'
 UV2558'STATION MARK--STANDARD BRONZE DISK SET IN A FLAT ROCK 3 FT. SQUARE.
 UV2558
 UV2558                          STATION RECOVERY (1970)
 UV2558
 UV2558'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV2558'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 UV2558'IN GOOD CONDITION.  THE STATION WAS REACHED BY HELICOPTER.
 UV2558'
 UV2558'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14 MILES
 UV2558'NORTHWEST OF HAINES
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1089 ***********************************************************************
 UW1089  DESIGNATION -  CATHEDRAL
 UW1089  PID         -  UW1089
 UW1089  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1089  COUNTRY     -  US
 UW1089  USGS QUAD   -  
 UW1089
 UW1089                         *CURRENT SURVEY CONTROL
 UW1089  ______________________________________________________________________
 UW1089* NAD 83(1986) POSITION- 55 34 39.75157(N) 162 04 27.11803(W)   ADJUSTED
 UW1089* NAVD 88 ORTHO HEIGHT -   179.5   (meters)      589.    (feet) VERTCON3
 UW1089  ______________________________________________________________________
 UW1089  GEOID HEIGHT    -         15.890 (meters)                     GEOID12B
 UW1089  LAPLACE CORR    -          2.73  (seconds)                    DEFLEC12B
 UW1089  HORZ ORDER      -  FIRST
 UW1089
 UW1089.The horizontal coordinates were established by classical geodetic methods
 UW1089.and adjusted by the National Geodetic Survey in July 1986.
 UW1089
 UW1089.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1089
 UW1089.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1089.GEOID12B height accuracy estimate available here.
 UW1089
 UW1089.Click photographs - Photos may exist for this station.
 UW1089
 UW1089.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1089
 UW1089. The following values were computed from the NAD 83(1986) position.
 UW1089
 UW1089;                    North         East     Units Scale Factor Converg.
 UW1089;SPC AK 7     -   175,614.867   495,320.606   MT  0.99990027   -0 03 40.3
 UW1089;UTM  03      - 6,162,967.140   684,431.570   MT  1.00001726   +2 24 50.9
 UW1089;UTM  04      - 6,163,371.408   306,217.079   MT  1.00006065   -2 32 12.0
 UW1089
 UW1089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1089!SPC AK 7     -   0.99996940  x   0.99990027  =   0.99986967
 UW1089!UTM  03      -   0.99996940  x   1.00001726  =   0.99998666
 UW1089!UTM  04      -   0.99996940  x   1.00006065  =   1.00003005
 UW1089
 UW1089:                Primary Azimuth Mark                     Grid Az
 UW1089:SPC AK 7     -  CATHEDRAL AZ MK                          079 24 52.2
 UW1089:UTM  03      -  CATHEDRAL AZ MK                          076 56 21.0
 UW1089:UTM  04      -  CATHEDRAL AZ MK                          081 53 23.9
 UW1089
 UW1089_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8443162967(NAD 83)
 UW1089
 UW1089|---------------------------------------------------------------------|
 UW1089| PID    Reference Object                     Distance      Geod. Az  |
 UW1089|                                                           dddmmss.s |
 UW1089| CT6858 CATHEDRAL RM 1                        6.865 METERS 03636     |
 UW1089| CT6857 CATHEDRAL AZ MK                                    0792111.9 |
 UW1089| UW1075 TRADER MOUNTAIN EAST PEAK           APPROX. 9.7 KM 1035607.8 |
 UW1089| UW1051 PAVLOF SISTER MOUNTAIN              APPROX.19.4 KM 1335949.5 |
 UW1089| UW1057 PAVLOF VOLCANO                      APPROX.21.2 KM 1471513.0 |
 UW1089| UW1096 CATHEDRAL MTN WEST SPIRE            APPROX.24.9 KM 1955913.7 |
 UW1089| CT6859 CATHEDRAL RM 2                        4.537 METERS 31549     |
 UW1089|---------------------------------------------------------------------|
 UW1089
 UW1089                          SUPERSEDED SURVEY CONTROL
 UW1089
 UW1089  NAD 27      -  55 34 42.82420(N)    162 04 19.81315(W) AD(       ) 1
 UW1089  NGVD 29 (07/19/86)  177.2    (m)          581.     (f) VERT ANG       
 UW1089
 UW1089.Superseded values are not recommended for survey control.
 UW1089
 UW1089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1089.See file dsdata.pdf to determine how the superseded data were derived.
 UW1089
 UW1089_MARKER: DS = TRIANGULATION STATION DISK
 UW1089_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1089_STAMPING: CATHEDRAL 1952
 UW1089_MARK LOGO: CGS
 UW1089_PROJECTION: PROJECTING 10 CENTIMETERS
 UW1089_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1089
 UW1089  HISTORY     - Date     Condition        Report By
 UW1089  HISTORY     - 1952     MONUMENTED       CGS
 UW1089
 UW1089                          STATION DESCRIPTION
 UW1089
 UW1089'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1089'THE STATION IS LOCATED IN ROLLING TUNDRA COUNTRY, ON A SMALL
 UW1089'KNOLL THAT FORMS THE HIGHEST POINT OF A LOW RIDGE OVER-LOOKING
 UW1089'CATHEDRAL RIVER VALLEY TO THE WEST.  IT IS ABOUT 8-1/2 MILES
 UW1089'AIRLINE SOUTH OF BLACK HILL, 16-1/2 MILES AIRLINE NORTHWEST
 UW1089'OF PAVLOF VOLCANO, AND 10 MILES SOUTHEAST OF CAPE LEONTOVITCH.
 UW1089'
 UW1089'TO REACH FROM A WHEEL-PLANE LANDING ON A 250 YARD LONG LAVA
 UW1089'CINDER STRIP ON THE EAST END OF A SMALL RIDGE, PACK SOUTHWEST
 UW1089'FOR 1 MILE TO THE SMALL KNOLL AND THE STATION.
 UW1089'
 UW1089'THE STATION MARK IS A STANDARD DISK STAMPED CATHEDRAL 1952
 UW1089'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 4
 UW1089'INCHES ABOVE THE GROUND.
 UW1089'
 UW1089'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CATHEDRAL
 UW1089'NO 1 1952, BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW1089'PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS ABOUT 1 FOOT
 UW1089'HIGHER THAN THE STATION.
 UW1089'
 UW1089'THE AZIMUTH MARK IS LOCATED ON A GRASSY HUMMOCK, THE SECOND
 UW1089'ONE EAST OF THE STATION.  IT IS 6 INCHES WEST OF A 3-FOOT
 UW1089'CAIRN AND ABOUT 5 FEET LOWER THAN THE STATION.  THE MARK IS
 UW1089'A STANDARD DISK STAMPED CATHEDRAL 1952 BRAZED TO THE TOP
 UW1089'OF A 1-INCH COPPER PIPE THAT PROJECTS 4 INCHES ABOVE THE
 UW1089'GROUND.
 UW1089'
 UW1089'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK EASTERLY
 UW1089'FOR ABOUT 0.2 MILE TO THE SECOND GRASSY HUMMOCK AND THE
 UW1089'AZIMUTH MARK.
 UW1089'
 UW1089'HEIGHT OF LIGHT ABOVE STATION MARK 1.45 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1096 ***********************************************************************
 UW1096  DESIGNATION -  CATHEDRAL MTN WEST SPIRE
 UW1096  PID         -  UW1096
 UW1096  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1096  COUNTRY     -  US
 UW1096  USGS QUAD   -  
 UW1096
 UW1096                         *CURRENT SURVEY CONTROL
 UW1096  ______________________________________________________________________
 UW1096* NAD 83(1986) POSITION- 55 21 46.23441(N) 162 10 56.09788(W)   ADJUSTED
 UW1096  ______________________________________________________________________
 UW1096  GEOID HEIGHT    -         16.688 (meters)                     GEOID12B
 UW1096  LAPLACE CORR    -         -9.37  (seconds)                    DEFLEC12B
 UW1096  HORZ ORDER      -  THIRD
 UW1096
 UW1096.The horizontal coordinates were established by classical geodetic methods
 UW1096.and adjusted by the National Geodetic Survey in July 1986.
 UW1096
 UW1096.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1096.GEOID12B height accuracy estimate available here.
 UW1096
 UW1096.Click photographs - Photos may exist for this station.
 UW1096
 UW1096.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1096
 UW1096. The following values were computed from the NAD 83(1986) position.
 UW1096
 UW1096;                    North         East     Units Scale Factor Converg.
 UW1096;SPC AK 7     -   151,708.398   488,443.754   MT  0.99990164   -0 08 59.8
 UW1096;UTM  03      - 6,138,783.799   678,591.685   MT  0.99999127   +2 19 08.3
 UW1096
 UW1096_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB7859138783(NAD 83)
 UW1096
 UW1096                          SUPERSEDED SURVEY CONTROL
 UW1096
 UW1096  NAD 27      -  55 21 49.32326(N)    162 10 48.84087(W) AD(       ) 3
 UW1096
 UW1096.Superseded values are not recommended for survey control.
 UW1096
 UW1096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1096.See file dsdata.pdf to determine how the superseded data were derived.
 UW1096
 UW1096_MARKER: 90 = CHURCH SPIRE
 UW1096
 UW1096  HISTORY     - Date     Condition        Report By
 UW1096  HISTORY     - 1950     FIRST OBSERVED   CGS
 UW1096
 UW1096                          STATION DESCRIPTION
 UW1096
 UW1096'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9259 ***********************************************************************
 UV9259  DESIGNATION -  CATHEDRAL ROCK
 UV9259  PID         -  UV9259
 UV9259  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9259  COUNTRY     -  US
 UV9259  USGS QUAD   -  
 UV9259
 UV9259                         *CURRENT SURVEY CONTROL
 UV9259  ______________________________________________________________________
 UV9259* NAD 83(1986) POSITION- 53 26 04.31982(N) 166 48 39.15035(W)   ADJUSTED
 UV9259  ______________________________________________________________________
 UV9259  GEOID HEIGHT    -         15.391 (meters)                     GEOID12B
 UV9259  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC12B
 UV9259  HORZ ORDER      -  THIRD
 UV9259
 UV9259.The horizontal coordinates were established by classical geodetic methods
 UV9259.and adjusted by the National Geodetic Survey in July 1986.
 UV9259
 UV9259.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9259.GEOID12B height accuracy estimate available here.
 UV9259
 UV9259.Click photographs - Photos may exist for this station.
 UV9259
 UV9259.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9259
 UV9259. The following values were computed from the NAD 83(1986) position.
 UV9259
 UV9259;                    North         East     Units Scale Factor Converg.
 UV9259;SPC AK10     -   309,860.086 1,608,999.821   MT  0.99990252   +7 19 22.9
 UV9259;UTM  03      - 5,922,137.660   379,700.945   MT  0.99977760   -1 27 16.7
 UV9259
 UV9259_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7970022137(NAD 83)
 UV9259
 UV9259                          SUPERSEDED SURVEY CONTROL
 UV9259
 UV9259  NAD 27      -  53 26 07.41000(N)    166 48 32.43000(W) AD(       ) 3
 UV9259
 UV9259.Superseded values are not recommended for survey control.
 UV9259
 UV9259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9259.See file dsdata.pdf to determine how the superseded data were derived.
 UV9259
 UV9259_MARKER: 04 = ROCK PINNACLE
 UV9259
 UV9259  HISTORY     - Date     Condition        Report By
 UV9259  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9259  HISTORY     - 1939     GOOD             CGS
 UV9259
 UV9259                          STATION DESCRIPTION
 UV9259
 UV9259'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9259'THIS IS AN UNMARKED STATION.  IT IS THE HIGHEST POINT, THE NORTHERN
 UV9259'OF TWO POINTS, ON THE PINNACLE ROCK AT THE EASTERN POINT OF
 UV9259'THE EAST ENTRANCE TO RAVEN BAY.  THIS POINT IS SHOWN ON CHART
 UV9259'8802 AS REEF CAPE.
 UV9259
 UV9259                          STATION RECOVERY (1939)
 UV9259
 UV9259'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9259'THIS IS AN UNMARKED STATION.  IT IS THE NORTH AND HIGHEST OF
 UV9259'TWO PEAKS ON THE PINNACLE ROCK AT THE EASTERN POINT OF THE EAST
 UV9259'ENTRANCE TO RAVEN BAY.  THIS POINT IS SHOWN ON CHART 8802 AS
 UV9259'REEF CAPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8285 ***********************************************************************
 TT8285  DESIGNATION -  CATHERINE
 TT8285  PID         -  TT8285
 TT8285  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8285  COUNTRY     -  US
 TT8285  USGS QUAD   -  HARRISON BAY C-5 SE (2016)
 TT8285
 TT8285                         *CURRENT SURVEY CONTROL
 TT8285  ______________________________________________________________________
 TT8285* NAD 83(1986) POSITION- 70 34 53.99975(N) 152 37 25.33497(W)   ADJUSTED
 TT8285* NAVD 88 ORTHO HEIGHT -    10.3   (meters)       34.    (feet) VERTCON3
 TT8285  ______________________________________________________________________
 TT8285  GEOID HEIGHT    -         -3.615 (meters)                     GEOID12B
 TT8285  LAPLACE CORR    -          5.10  (seconds)                    DEFLEC12B
 TT8285  HORZ ORDER      -  SECOND
 TT8285
 TT8285.The horizontal coordinates were established by classical geodetic methods
 TT8285.and adjusted by the National Geodetic Survey in July 1986.
 TT8285
 TT8285.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8285
 TT8285.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8285.GEOID12B height accuracy estimate available here.
 TT8285
 TT8285.Click photographs - Photos may exist for this station.
 TT8285
 TT8285.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8285
 TT8285. The following values were computed from the NAD 83(1986) position.
 TT8285
 TT8285;                    North         East     Units Scale Factor Converg.
 TT8285;SPC AK 5     - 1,848,352.553   551,079.557   MT  0.99993190   +1 17 52.9
 TT8285;UTM  05      - 7,830,784.445   513,962.543   MT  0.99960238   +0 21 17.6
 TT8285
 TT8285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8285!SPC AK 5     -   0.99999895  x   0.99993190  =   0.99993085
 TT8285!UTM  05      -   0.99999895  x   0.99960238  =   0.99960133
 TT8285
 TT8285:                Primary Azimuth Mark                     Grid Az
 TT8285:SPC AK 5     -  LAMB                                     312 45 14.9
 TT8285:UTM  05      -  LAMB                                     313 41 50.2
 TT8285
 TT8285_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU1396230784(NAD 83)
 TT8285
 TT8285|---------------------------------------------------------------------|
 TT8285| PID    Reference Object                     Distance      Geod. Az  |
 TT8285|                                                           dddmmss.s |
 TT8285| CA7668 CATHERINE WP                          4.590 METERS 04019     |
 TT8285| CA7666 CATHERINE RM 1                       14.965 METERS 23331     |
 TT8285| TT8287 LAMB                                APPROX. 6.0 KM 3140307.8 |
 TT8285| CA7667 CATHERINE RM 2                       14.988 METERS 32531     |
 TT8285|---------------------------------------------------------------------|
 TT8285
 TT8285                          SUPERSEDED SURVEY CONTROL
 TT8285
 TT8285  NAD 27      -  70 34 55.31600(N)    152 37 13.66700(W) AD(       ) 2
 TT8285  AKPB        -  70 34 53.74000(N)    152 37 28.75800(W) AD(       ) 3
 TT8285  NGVD 29 (07/19/86)    9.5    (m)           31.     (f) VERT ANG       
 TT8285
 TT8285.Superseded values are not recommended for survey control.
 TT8285
 TT8285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8285.See file dsdata.pdf to determine how the superseded data were derived.
 TT8285
 TT8285_MARKER: DS = TRIANGULATION STATION DISK
 TT8285_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8285_STAMPING: CATHERINE 1952
 TT8285_MARK LOGO: CGS
 TT8285_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8285
 TT8285  HISTORY     - Date     Condition        Report By
 TT8285  HISTORY     - 1952     MONUMENTED       CGS
 TT8285  HISTORY     - 1955     GOOD             USACE
 TT8285  HISTORY     - 1981     GOOD             NGS
 TT8285
 TT8285                          STATION DESCRIPTION
 TT8285
 TT8285'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8285'ABOUT 18.5 MILES SSW OF CAPE HALKETT AND 21.0 MILES W OF ATIGARU
 TT8285'POINT AND 5.5 MILES SW OF A SMALL INLET ON THE EXTREME WESTERN
 TT8285'LIMITS OF HARRISON BAY. IT IS ABOUT 1.7 MILES NNW OF THE NORTH
 TT8285'SHORE OF WESTERN MOST SALT WATER BASIN OF THE KOGRU RIVER LAGOON
 TT8285'AND NEAR THE WESTERN END OF A RIDGE FORMING A HIGH BLUFF
 TT8285'PARALLELING THE RIVER IN THIS AREA.
 TT8285'
 TT8285'THE STATION MARK IS A STANDARD DISC BRAZED TO THE TOP OF A 2-1/2
 TT8285'INCH DIAMTER 6 FT. LENGTH OF GALV. PIPE PROJECTING 1.0 FT. ABOVE
 TT8285'THE GROUND. MARK IS STAMPED CATHERINE 1952.
 TT8285'
 TT8285'RM NO. 1 IS A STANDARD DISC SIMILARLY SET, PROJECTING 1.1 FT. ABOVE
 TT8285'THE GROUND. MARK IS STAMPED CATHERINE NO. 1 1952.
 TT8285'
 TT8285'RM NO. 2 IS A STANDARD DISC SIMILARLY SET PROJECTING 1.0 FT. ABOVE
 TT8285'THE GROUND. MARK IS STAMPED CATHERINE NO. 2 1952.
 TT8285'
 TT8285'WITNESS POST IS A ROUGH 4X4 TIMBER 8 FT. LONG PAINTED INTERNATIONAL
 TT8285'ORANGE SET VERTICALLY IN THE GROUND AND PROJECTING 4.5 FT. ABOVE
 TT8285'THE GROUND.
 TT8285
 TT8285                          STATION RECOVERY (1955)
 TT8285
 TT8285'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (WBB)
 TT8285'STATION IS A HIGH POINT ON A RIDGE JUST NORTH OF THE BLUFFS ON THE
 TT8285'NORTH SIDE OF A LAKE.
 TT8285'
 TT8285'STATION IS ABOUT 18.6 MILES S 33 DEG W OF CAPE HALKETT AND ABOUT 19.3
 TT8285'MILES N 85 DEG W OF ATIGARU POINT.
 TT8285'
 TT8285'VISIBILITY FROM TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS EXCEPT
 TT8285'TO THE EAST WHERE LOW RIDGES BLOCK THE LINE OF SIGHT.
 TT8285'
 TT8285'TERRAIN RELIEF--
 TT8285'
 TT8285'N-- -3 FEET / 100 FEET
 TT8285'
 TT8285'S-- -2 FEET / 100 FEET
 TT8285'
 TT8285'E-- 2 FEET / 100 FEET
 TT8285'
 TT8285'W-- 0 FEET / 100 FEET
 TT8285'
 TT8285'THE STATION MARK, REFERENCE MARKS, AND WITNESS POST WERE RECOVERED
 TT8285'AS DESCRIBED.
 TT8285
 TT8285                          STATION RECOVERY (1981)
 TT8285
 TT8285'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8285'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TT8285'CONDITION AND ARE LOCATED 21 MILES W OF ATIGARU POINT, 19 MILES
 TT8285'SW OF CAPE HALKEET AND 6.5 MILES E OF THE EASTERN LIMIT OF TESHEPUK
 TT8285'LAKE.  THE STATION IS MARKED WITH A STANDARD USC AND GS
 TT8285'TRIANGULATION DISK BRAZED ON A PIPE PROJECTING 1.9 FEET.  REFERENCE
 TT8285'MARK 1 PROJECTS 1.65 FEET AND REFERENCE MARK 2 PROJECTS
 TT8285'1.24 FEET.  ALL MARKS ARE ON AN UNEVEN GRASSY TUNDRA ABOUT 300
 TT8285'FEET N OF THE N EDGE OF A LARGE ROUND LAKE AND THE STATION MARK IS
 TT8285'14.5 FEET SW OF THE OLD 3X3 INCH WOODEN WITNESS POST WHICH IS
 TT8285'SPLINTERED AND 4-1/2 FEET HIGH.  THE STEEL TAPE MEASUREMENTS
 TT8285'WERE TAKEN.
 TT8285'
 TT8285'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--46 MILES NW OF
 TT8285'NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2850 ***********************************************************************
 UV2850  DESIGNATION -  CATHY
 UV2850  PID         -  UV2850
 UV2850  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2850  COUNTRY     -  US
 UV2850  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2850
 UV2850                         *CURRENT SURVEY CONTROL
 UV2850  ______________________________________________________________________
 UV2850* NAD 83(1986) POSITION- 59 36 31.27032(N) 139 42 49.60095(W)   ADJUSTED
 UV2850* NAVD 88 ORTHO HEIGHT -     3.0   (meters)       10.    (feet) VERTCON3
 UV2850  ______________________________________________________________________
 UV2850  GEOID HEIGHT    -          6.247 (meters)                     GEOID12B
 UV2850  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 UV2850  HORZ ORDER      -  THIRD
 UV2850
 UV2850.The horizontal coordinates were established by classical geodetic methods
 UV2850.and adjusted by the National Geodetic Survey in July 1986.
 UV2850
 UV2850.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2850.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2850
 UV2850.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2850.GEOID12B height accuracy estimate available here.
 UV2850
 UV2850.Click photographs - Photos may exist for this station.
 UV2850
 UV2850.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2850
 UV2850. The following values were computed from the NAD 83(1986) position.
 UV2850
 UV2850;                    North         East     Units Scale Factor Converg.
 UV2850;SPC AK 1     -   880,953.711   477,685.756   MT  0.99999752   -5 10 33.8
 UV2850;UTM  07      - 6,608,535.585   572,585.047   MT  0.99966457   +1 06 34.3
 UV2850
 UV2850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2850!SPC AK 1     -   0.99999855  x   0.99999752  =   0.99999607
 UV2850!UTM  07      -   0.99999855  x   0.99966457  =   0.99966312
 UV2850
 UV2850:                Primary Azimuth Mark                     Grid Az
 UV2850:SPC AK 1     -  BOHAN                                    334 00 20.0
 UV2850:UTM  07      -  BOHAN                                    327 43 11.9
 UV2850
 UV2850_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7258508535(NAD 83)
 UV2850
 UV2850|---------------------------------------------------------------------|
 UV2850| PID    Reference Object                     Distance      Geod. Az  |
 UV2850|                                                           dddmmss.s |
 UV2850| UV2849 WARDROOM                            330.624 METERS 12002     |
 UV2850| UV2816 BOHAN                               APPROX. 1.4 KM 3284946.2 |
 UV2850|---------------------------------------------------------------------|
 UV2850
 UV2850                          SUPERSEDED SURVEY CONTROL
 UV2850
 UV2850  NAD 27      -  59 36 32.33475(N)    139 42 43.68967(W) AD(       ) 3
 UV2850  NGVD 29 (07/19/86)    1.0    (m)            3.     (f) VERT ANG       
 UV2850
 UV2850.Superseded values are not recommended for survey control.
 UV2850
 UV2850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2850.See file dsdata.pdf to determine how the superseded data were derived.
 UV2850
 UV2850_MARKER: DD = SURVEY DISK
 UV2850_SETTING: 80 = SET IN A BOULDER
 UV2850_STAMPING: CATHY 1977
 UV2850_MARK LOGO: NOS
 UV2850_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2850+STABILITY: SURFACE MOTION
 UV2850
 UV2850  HISTORY     - Date     Condition        Report By
 UV2850  HISTORY     - 1977     MONUMENTED       NOS
 UV2850
 UV2850                          STATION DESCRIPTION
 UV2850
 UV2850'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2850'THE STATION IS LOCATED ON THE EAST SIDE OF YAKUTAT BAY 3.5 MILES
 UV2850'NORTH OF YAKUTAT, NEAR THE NORTH END OF JOHNSTONE PASSAGE, ON THE
 UV2850'NORTHEAST TIP OF THE FIRST ISLAND THAT IS SOUTHWEST OF THE
 UV2850'NORTHWEST TIP OF DOLGOI ISLAND.
 UV2850'
 UV2850'THE STATION WAS REACHED FROM YAKUTAT IN A SMALL BOAT BY PROCEEDING
 UV2850'NORTHERLY THROUGH JOHNSTONE PASSAGE TO A LARGE HORSESHOE SHAPED
 UV2850'BAY ON THE LEFT AND THE ISLAND WITH THE STATION AS DESCRIBED ON
 UV2850'THE RIGHT.
 UV2850'
 UV2850'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED CATHY
 UV2850'1977 THAT IS CEMENTED IN A DRILL HOLE ON THE TOP OF A 4 FOOT BY 6
 UV2850'FOOT BOULDER THAT IS 2-1/2 FEET HIGH.  IT COVERS AT HIGH TIDE AND
 UV2850'IS APPROXIMATELY 30 FEET FROM THE GRASS LINE.
 UV2850'
 UV2850'NO REFERENCE MARKS WERE SET.
 UV2850'
 UV2850'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0328 ***********************************************************************
 UW0328  DESIGNATION -  CATON RESET
 UW0328  PID         -  UW0328
 UW0328  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0328  COUNTRY     -  US
 UW0328  USGS QUAD   -  
 UW0328
 UW0328                         *CURRENT SURVEY CONTROL
 UW0328  ______________________________________________________________________
 UW0328* NAD 83(1986) POSITION- 54 23 49.84452(N) 162 26 04.72530(W)   ADJUSTED
 UW0328* NAVD 88 ORTHO HEIGHT -    51.    (meters)      167.    (feet) SCALED
 UW0328  ______________________________________________________________________
 UW0328  GEOID HEIGHT    -         14.633 (meters)                     GEOID12B
 UW0328  LAPLACE CORR    -         -3.75  (seconds)                    DEFLEC12B
 UW0328  HORZ ORDER      -  SECOND
 UW0328
 UW0328.The horizontal coordinates were established by classical geodetic methods
 UW0328.and adjusted by the National Geodetic Survey in July 1986.
 UW0328
 UW0328.The orthometric height was scaled from a topographic map.
 UW0328
 UW0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0328.GEOID12B height accuracy estimate available here.
 UW0328
 UW0328.Click photographs - Photos may exist for this station.
 UW0328
 UW0328.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0328
 UW0328. The following values were computed from the NAD 83(1986) position.
 UW0328
 UW0328;                    North         East     Units Scale Factor Converg.
 UW0328;SPC AK 7     -    44,292.113   471,772.671   MT  0.99990977   -0 21 12.2
 UW0328;UTM  03      - 6,030,745.616   666,535.117   MT  0.99994029   +2 05 10.7
 UW0328
 UW0328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0328!SPC AK 7     -   0.99998965  x   0.99990977  =   0.99989942
 UW0328!UTM  03      -   0.99998965  x   0.99994029  =   0.99992994
 UW0328
 UW0328:                Primary Azimuth Mark                     Grid Az
 UW0328:SPC AK 7     -  LOOK                                     112 55 30.1
 UW0328:UTM  03      -  LOOK                                     110 29 07.2
 UW0328
 UW0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA6653530745(NAD 83)
 UW0328
 UW0328|---------------------------------------------------------------------|
 UW0328| PID    Reference Object                     Distance      Geod. Az  |
 UW0328|                                                           dddmmss.s |
 UW0328| CT6860 CATON RM 1                           12.988 METERS 02114     |
 UW0328| UW0322 LOOK                                APPROX. 4.8 KM 1123417.9 |
 UW0328| CT6861 CATON RM 2                                         12726     |
 UW0328|---------------------------------------------------------------------|
 UW0328
 UW0328                          SUPERSEDED SURVEY CONTROL
 UW0328
 UW0328  NAD 27      -  54 23 53.00349(N)    162 25 57.65440(W) AD(       ) 2
 UW0328  AKUN        -  54 23 57.08600(N)    162 26 01.20600(W) AD(       ) 3
 UW0328
 UW0328.Superseded values are not recommended for survey control.
 UW0328
 UW0328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0328.See file dsdata.pdf to determine how the superseded data were derived.
 UW0328
 UW0328_MARKER: DS = TRIANGULATION STATION DISK
 UW0328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW0328_STAMPING: CANTON 1936
 UW0328_MARK LOGO: CGS
 UW0328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0328+STABILITY: SURFACE MOTION
 UW0328
 UW0328  HISTORY     - Date     Condition        Report By
 UW0328  HISTORY     - 1901     MONUMENTED       CGS
 UW0328  HISTORY     - 1936     SEE DESCRIPTION  CGS
 UW0328  HISTORY     - 1939     GOOD             CGS
 UW0328
 UW0328                          STATION DESCRIPTION
 UW0328
 UW0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (FW)
 UW0328'CATON IS ON THE HIGHEST PART OF CATON ISLAND ABOUT TWO-THIRDS
 UW0328'THE LENGTH OF THE ISLAND FROM THE WEST END AND ABOUT 3/4 MILE
 UW0328'FROM THE NORTH SIDE.
 UW0328'
 UW0328'THE STATION IS MARKED BY A STAKE 4 BY 4 INCHES SQUARE (TWO
 UW0328'PIECES 2 BY 4 INCHES NAILED TOGETHER) DRIVEN ABOUT 3 FEET
 UW0328'INTO THE GROUND, THE TOP PROJECTING 4 INCHES ABOVE SURFACE.
 UW0328'A 20-PENNY WIRE NAIL DRIVEN INTO THE TOP MARKS THE CENTER.
 UW0328
 UW0328                          STATION RECOVERY (1936)
 UW0328
 UW0328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (JS)
 UW0328'STATION RECOVERED AS DESCRIBED, RE-MARKED.  STATION CATON IS
 UW0328'ON THE HIGHEST PART OF CATON ISLAND ABOUT 2/3 THE LENGTH
 UW0328'OF THE ISLAND FROM THE WEST END AND ABOUT 3/4 MILE FROM THE
 UW0328'NORTH SIDE.
 UW0328'
 UW0328'STATION MARKED BY STANDARD DISK CEMENTED IN TOP OF A 3 BY
 UW0328'3-INCH STAKE DRIVEN 3 FEET IN GROUND AND PROJECTING 6 INCHES
 UW0328'ABOVE SURFACE.  MASS OF CONCRETE POURED AROUND STAKE.  DISK
 UW0328'STAMPED CATON 1936.
 UW0328'
 UW0328'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN TOP OF A
 UW0328'3- BY 3-INCH STAKE DRIVEN 3 FEET IN GROUND AND PROJECTING
 UW0328'6 INCHES ABOVE SURFACE.  MASS OF CONCRETE POURED AROUND STAKE.
 UW0328'DISK STAMPED CATON NO. 1 1936.
 UW0328'
 UW0328'REFERENCE MARK NO. 2 SAME AS NO. 1 AND STAMPED CATON NO. 2
 UW0328'1936.
 UW0328
 UW0328                          STATION RECOVERY (1939)
 UW0328
 UW0328'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW0328'FOUND AS DESCRIBED IN RECOVERY NOTE OF MR. SENIOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9898 ***********************************************************************
 TT9898  DESIGNATION -  CAUTION
 TT9898  PID         -  TT9898
 TT9898  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9898  COUNTRY     -  US
 TT9898  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9898
 TT9898                         *CURRENT SURVEY CONTROL
 TT9898  ______________________________________________________________________
 TT9898* NAD 83(1986) POSITION- 56 56 09.77301(N) 135 21 47.52867(W)   ADJUSTED
 TT9898* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9898  ______________________________________________________________________
 TT9898  GEOID HEIGHT    -          0.446 (meters)                     GEOID12B
 TT9898  LAPLACE CORR    -          8.48  (seconds)                    DEFLEC12B
 TT9898  HORZ ORDER      -  THIRD
 TT9898
 TT9898.The horizontal coordinates were established by classical geodetic methods
 TT9898.and adjusted by the National Geodetic Survey in July 1986.
 TT9898
 TT9898.The orthometric height was scaled from a topographic map.
 TT9898
 TT9898.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9898.GEOID12B height accuracy estimate available here.
 TT9898
 TT9898.Click photographs - Photos may exist for this station.
 TT9898
 TT9898.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9898
 TT9898. The following values were computed from the NAD 83(1986) position.
 TT9898
 TT9898;                    North         East     Units Scale Factor Converg.
 TT9898;SPC AK 1     -   569,260.557   715,415.427   MT  0.99999090   -1 25 32.9
 TT9898;UTM  08      - 6,310,325.834   477,898.452   MT  0.99960599   -0 18 15.8
 TT9898
 TT9898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9898!SPC AK 1     -   0.99999926  x   0.99999090  =   0.99999016
 TT9898!UTM  08      -   0.99999926  x   0.99960599  =   0.99960525
 TT9898
 TT9898:                Primary Azimuth Mark                     Grid Az
 TT9898:SPC AK 1     -  DEEP                                     206 05 30.6
 TT9898:UTM  08      -  DEEP                                     204 58 13.5
 TT9898
 TT9898_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7789810325(NAD 83)
 TT9898
 TT9898|---------------------------------------------------------------------|
 TT9898| PID    Reference Object                     Distance      Geod. Az  |
 TT9898|                                                           dddmmss.s |
 TT9898| CU9304 CAUTION RM 1                         18.830 METERS 00622     |
 TT9898| CU9305 CAUTION RM 2                         16.030 METERS 05143     |
 TT9898| TT9894 PIPE 1942                           APPROX. 0.6 KM 1850302.5 |
 TT9898| TT9959 DEEP                                APPROX. 2.5 KM 2043957.7 |
 TT9898|---------------------------------------------------------------------|
 TT9898
 TT9898                          SUPERSEDED SURVEY CONTROL
 TT9898
 TT9898  NAD 27      -  56 56 11.08600(N)    135 21 41.17100(W) AD(       ) 3
 TT9898
 TT9898.Superseded values are not recommended for survey control.
 TT9898
 TT9898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9898.See file dsdata.pdf to determine how the superseded data were derived.
 TT9898
 TT9898_MARKER: DS = TRIANGULATION STATION DISK
 TT9898_SETTING: 66 = SET IN ROCK OUTCROP
 TT9898_STAMPING: CAUTION 1942
 TT9898_MARK LOGO: CGS
 TT9898_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9898+STABILITY: POSITION/ELEVATION WELL
 TT9898
 TT9898  HISTORY     - Date     Condition        Report By
 TT9898  HISTORY     - 1942     MONUMENTED       CGS
 TT9898  HISTORY     - 1945     GOOD             CGS
 TT9898  HISTORY     - 1947     GOOD             CGS
 TT9898
 TT9898                          STATION DESCRIPTION
 TT9898
 TT9898'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9898'STATION IS ON THE SW SHORELINE OF CAUTION ISLAND, ON TOP OF
 TT9898'A BARE ROCK LEDGE, ABOUT 12 METERS IN FROM THE LOW WATER LINE,
 TT9898'AND 30 METERS OUTSIDE THE TREE LINE.
 TT9898'
 TT9898'STATION IS MARKED BY A BRONZE STATION DISK CEMENTED IN A
 TT9898'DEPRESSION IN THE SOLID ROCK OUTCROP, WITH ITS FACE HORIZONTAL
 TT9898'AND ABOUT 6 INCHES BELOW THE SURROUNDING ROCK SURFACE.  IT IS
 TT9898'STAMPED CAUTION 1942.
 TT9898'
 TT9898'REFERENCE MARKS ARE BRONZE REFERENCE DISKS CEMENTED, FACES
 TT9898'HORIZONTAL, IN THE BARE ROCK OUTCROP.  THEY ARE STAMPED CAUTION
 TT9898'1942 RESPECTIVELY.
 TT9898
 TT9898                          STATION RECOVERY (1945)
 TT9898
 TT9898'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9898'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9898'IS ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
 TT9898
 TT9898                          STATION RECOVERY (1947)
 TT9898
 TT9898'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9898'THE MARKS WERE RECOVERED IN GOOD CONDITION.  THE STATION
 TT9898'MARK IS SET IN THE TOP OF A ROCK RIDGE, ABOUT 12 METERS E
 TT9898'OF THE W END OF THE RIDGE, AND ABOUT 4 METERS FROM THE HIGH-WATER
 TT9898'LINE ON THE N AND S.  THE DESCRIPTION IS OTHERWISE CORRECT AND
 TT9898'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2070 ***********************************************************************
 UV2070  DESIGNATION -  CAVE
 UV2070  PID         -  UV2070
 UV2070  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2070  COUNTRY     -  US
 UV2070  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2070
 UV2070                         *CURRENT SURVEY CONTROL
 UV2070  ______________________________________________________________________
 UV2070* NAD 83(1986) POSITION- 58 11 40.66830(N) 136 24 26.34822(W)   ADJUSTED
 UV2070  ______________________________________________________________________
 UV2070  GEOID HEIGHT    -          3.238 (meters)                     GEOID12B
 UV2070  LAPLACE CORR    -         -8.59  (seconds)                    DEFLEC12B
 UV2070  HORZ ORDER      -  THIRD
 UV2070
 UV2070.The horizontal coordinates were established by classical geodetic methods
 UV2070.and adjusted by the National Geodetic Survey in July 1986.
 UV2070
 UV2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2070.GEOID12B height accuracy estimate available here.
 UV2070
 UV2070.Click photographs - Photos may exist for this station.
 UV2070
 UV2070.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2070
 UV2070. The following values were computed from the NAD 83(1986) position.
 UV2070
 UV2070;                    North         East     Units Scale Factor Converg.
 UV2070;SPC AK 1     -   711,385.840   657,546.633   MT  0.99992721   -2 19 15.6
 UV2070;UTM  08      - 6,451,242.789   417,270.031   MT  0.99968391   -1 11 45.8
 UV2070
 UV2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1727051242(NAD 83)
 UV2070
 UV2070                          SUPERSEDED SURVEY CONTROL
 UV2070
 UV2070.No superseded survey control is available for this station.
 UV2070
 UV2070
 UV2070  HISTORY     - Date     Condition        Report By
 UV2070  HISTORY     - 1942     FIRST OBSERVED   CGS
 UV2070
 UV2070                          STATION DESCRIPTION
 UV2070
 UV2070'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV2070'ON THE MOST WESTERLY EXTREME POINT OF GEORGE IS., DIRECTLY ACROSS
 UV2070'FROM GAFF ROCK, ON TOP OF A ROCKY POINT, WITH A ROUNDED KNOB
 UV2070'ATOP, ABOUT 30 FEET ABOVE HIGH WATER.  THIS ROCKY POINT IS JUST
 UV2070'WEST OF A NATURAL ARCH TUNNEL WORN THRU THIS POINT.  MARKED WITH A
 UV2070'TRIANGULAR WHITE WASH ON THE SOUTH FACE OF THE KNOB MENTIONED
 UV2070'ABOVE, OTHERWISE UNMARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2828 ***********************************************************************
 UV2828  DESIGNATION -  CAVE
 UV2828  PID         -  UV2828
 UV2828  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2828  COUNTRY     -  US
 UV2828  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2828
 UV2828                         *CURRENT SURVEY CONTROL
 UV2828  ______________________________________________________________________
 UV2828* NAD 83(1986) POSITION- 59 33 01.83688(N) 139 44 29.78682(W)   ADJUSTED
 UV2828* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2828  ______________________________________________________________________
 UV2828  GEOID HEIGHT    -          5.915 (meters)                     GEOID12B
 UV2828  LAPLACE CORR    -         -4.11  (seconds)                    DEFLEC12B
 UV2828  HORZ ORDER      -  THIRD
 UV2828
 UV2828.The horizontal coordinates were established by classical geodetic methods
 UV2828.and adjusted by the National Geodetic Survey in July 1986.
 UV2828
 UV2828.The orthometric height was scaled from a topographic map.
 UV2828
 UV2828.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2828.GEOID12B height accuracy estimate available here.
 UV2828
 UV2828.Click photographs - Photos may exist for this station.
 UV2828
 UV2828.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2828
 UV2828. The following values were computed from the NAD 83(1986) position.
 UV2828
 UV2828;                    North         East     Units Scale Factor Converg.
 UV2828;SPC AK 1     -   874,641.328   475,533.625   MT  1.00000996   -5 11 58.4
 UV2828;UTM  07      - 6,602,027.755   571,137.386   MT  0.99966202   +1 05 05.6
 UV2828
 UV2828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2828!SPC AK 1     -   0.99999860  x   1.00000996  =   1.00000856
 UV2828!UTM  07      -   0.99999860  x   0.99966202  =   0.99966062
 UV2828
 UV2828:                Primary Azimuth Mark                     Grid Az
 UV2828:SPC AK 1     -  BLOOD                                    245 10 42.9
 UV2828:UTM  07      -  BLOOD                                    238 53 38.9
 UV2828
 UV2828_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7113702027(NAD 83)
 UV2828
 UV2828|---------------------------------------------------------------------|
 UV2828| PID    Reference Object                     Distance      Geod. Az  |
 UV2828|                                                           dddmmss.s |
 UV2828| CT9885 CAVE RM 1                            21.570 METERS 07546     |
 UV2828| UV2825 CHURCH CROSS                        286.398 METERS 10726     |
 UV2828| UV2818 WATER TANK                          APPROX. 0.9 KM 1270751.5 |
 UV2828| UV2817 CENTER RADIO TOWER                  APPROX. 1.1 KM 1350401.1 |
 UV2828| UV2866 BLOOD                               APPROX. 1.3 KM 2395844.5 |
 UV2828|---------------------------------------------------------------------|
 UV2828
 UV2828                          SUPERSEDED SURVEY CONTROL
 UV2828
 UV2828  NAD 27      -  59 33 02.88600(N)    139 44 23.92800(W) AD(       ) 3
 UV2828
 UV2828.Superseded values are not recommended for survey control.
 UV2828
 UV2828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2828.See file dsdata.pdf to determine how the superseded data were derived.
 UV2828
 UV2828_MARKER: DS = TRIANGULATION STATION DISK
 UV2828_SETTING: 80 = SET IN A BOULDER
 UV2828_STAMPING: CAVE 1941
 UV2828_MARK LOGO: CGS
 UV2828_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2828+STABILITY: SURFACE MOTION
 UV2828
 UV2828  HISTORY     - Date     Condition        Report By
 UV2828  HISTORY     - 1941     MONUMENTED       CGS
 UV2828  HISTORY     - 1958     SEE DESCRIPTION  CGS
 UV2828  HISTORY     - 1959     SEE DESCRIPTION  CGS
 UV2828  HISTORY     - 1967     SEE DESCRIPTION  CGS
 UV2828  HISTORY     - 1971     MARK NOT FOUND   LOCSUR
 UV2828
 UV2828                          STATION DESCRIPTION
 UV2828
 UV2828'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2828'IN MONTI BAY, NEAR TOWN OF YAKUTAT.  ON NE SHORE, ON FIRST
 UV2828'POINT N OF SCHOOLHOUSE.  THE STATION IS ABOUT 6 FEET ABOVE AND
 UV2828'10 FEET BACK FROM HIGH-WATER LINE.  IT IS MARKED BY A STANDARD
 UV2828'DISK SET IN TOP OF A LARGE BOULDER.
 UV2828'
 UV2828'ONE REFERENCE MARK WAS ESTABLISHED, A STANDARD REFERENCE
 UV2828'DISK SET IN TOP OF A LARGE BOULDER.
 UV2828'
 UV2828'BOTH DISKS ARE STAMPED CAVE 1941.
 UV2828
 UV2828                          STATION RECOVERY (1958)
 UV2828
 UV2828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (IRR)
 UV2828'THE STATION WAS RECOVERED AS DESCRIBED.  THE STAMPED DISK HAS
 UV2828'BEEN BROKEN OFF BUT THE STEM IS STILL IMBEDDED IN THE ROCK.
 UV2828
 UV2828                          STATION RECOVERY (1959)
 UV2828
 UV2828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2828'THE SHANK OF THE STATION MARK WAS RECOVERED AS DESCRIBED.
 UV2828'THE BALANCE OF THE MARK HAS BEEN DESTROYED BY VANDALISM.  THE
 UV2828'CENTER HOLE IS STILL INTACT AND THE SHANK IS SOLID.
 UV2828'
 UV2828'THE REFERENCE MARK WAS RECOVERED AS DESCRIBED.
 UV2828'
 UV2828'THE DESCRIPTION IS ADEQUATE.
 UV2828
 UV2828                          STATION RECOVERY (1967)
 UV2828
 UV2828'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JJC)
 UV2828'THE STATION WAS RECOVERED AS DESCRIBED BY H.J.S. IN 1959 AND
 UV2828'I.R.R. IN 1958.
 UV2828'
 UV2828'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT YAKUTAT
 UV2828
 UV2828                          STATION RECOVERY (1971)
 UV2828
 UV2828'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1971 (MPO)
 UV2828'RECOVERED BY DICKINSON OSWALD AND PARTNERS.
 UV2828'
 UV2828'SEARCHED DILIGENTLY FOR THIS CORNER BUT DID NOT LOCATE.  BELIEVE
 UV2828'IT TO BE COVERED BY FILL FROM CONSTRUCTION PROJECT ON TOP
 UV2828'OF HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9491 ***********************************************************************
 UV9491  DESIGNATION -  CAVE
 UV9491  PID         -  UV9491
 UV9491  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9491  COUNTRY     -  US
 UV9491  USGS QUAD   -  
 UV9491
 UV9491                         *CURRENT SURVEY CONTROL
 UV9491  ______________________________________________________________________
 UV9491* NAD 83(1986) POSITION- 53 56 16.58438(N) 167 00 35.72156(W)   ADJUSTED
 UV9491* NAVD 88 ORTHO HEIGHT -   189.4   (meters)      621.    (feet) VERTCON3
 UV9491  ______________________________________________________________________
 UV9491  GEOID HEIGHT    -         14.992 (meters)                     GEOID12B
 UV9491  LAPLACE CORR    -          4.68  (seconds)                    DEFLEC12B
 UV9491  HORZ ORDER      -  SECOND
 UV9491
 UV9491.The horizontal coordinates were established by classical geodetic methods
 UV9491.and adjusted by the National Geodetic Survey in July 1986.
 UV9491
 UV9491.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9491
 UV9491.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9491.GEOID12B height accuracy estimate available here.
 UV9491
 UV9491.Click photographs - Photos may exist for this station.
 UV9491
 UV9491.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9491
 UV9491. The following values were computed from the NAD 83(1986) position.
 UV9491
 UV9491;                    North         East     Units Scale Factor Converg.
 UV9491;SPC AK10     -   363,781.374 1,588,890.291   MT  1.00003375   +7 09 51.8
 UV9491;UTM  03      - 5,978,487.931   368,062.896   MT  0.99981361   -1 37 30.0
 UV9491
 UV9491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9491!SPC AK10     -   0.99996799  x   1.00003375  =   1.00000174
 UV9491!UTM  03      -   0.99996799  x   0.99981361  =   0.99978161
 UV9491
 UV9491:                Primary Azimuth Mark                     Grid Az
 UV9491:SPC AK10     -  FLAT                                     221 08 20.9
 UV9491:UTM  03      -  FLAT                                     229 55 42.7
 UV9491
 UV9491_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6806278487(NAD 83)
 UV9491
 UV9491|---------------------------------------------------------------------|
 UV9491| PID    Reference Object                     Distance      Geod. Az  |
 UV9491|                                                           dddmmss.s |
 UV9491| UV9488 FLAT                                APPROX. 4.0 KM 2281812.7 |
 UV9491| CT5687 CAVE RM 2                            44.660 METERS 23818     |
 UV9491| CT5685 CAVE RM 1                            10.430 METERS 29311     |
 UV9491|---------------------------------------------------------------------|
 UV9491
 UV9491                          SUPERSEDED SURVEY CONTROL
 UV9491
 UV9491  NAD 27      -  53 56 19.49000(N)    167 00 29.23600(W) AD(       ) 2
 UV9491  NGVD 29 (07/19/86)  187.0    (m)          614.     (f) VERT ANG       
 UV9491
 UV9491.Superseded values are not recommended for survey control.
 UV9491
 UV9491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9491.See file dsdata.pdf to determine how the superseded data were derived.
 UV9491
 UV9491_MARKER: DS = TRIANGULATION STATION DISK
 UV9491_SETTING: 66 = SET IN ROCK OUTCROP
 UV9491_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9491+STABILITY: POSITION/ELEVATION WELL
 UV9491
 UV9491  HISTORY     - Date     Condition        Report By
 UV9491  HISTORY     - 1937     MONUMENTED       CGS
 UV9491
 UV9491                          STATION DESCRIPTION
 UV9491
 UV9491'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9491'STATION IS LOCATED ON THE NORTH COAST OF UNALASKA ISLAND
 UV9491'ABOUT ONE MILE INSHORE (SOUTH) OF MAKUSHIN CAPE.  TO REACH
 UV9491'STATION, LAND IN COVE NEAR MOUTH OF CREEK ABOUT 1/2 MILE
 UV9491'SOUTH OF REEF POINT ON NORTHWEST SIDE OF MAKUSHIN CAPE.  FOLLOW
 UV9491'SOUTHEAST ALONG CREEK FOR ABOUT 3/4 MILE UNTIL REACHING A
 UV9491'HIGH WATERFALL.  TURN TO LEFT (NORTHEAST) AND GO ABOUT 300
 UV9491'METERS TO NORTHEAST SLOPE OF LAVA BOULDER-COVERED HILL SIX
 UV9491'HUNDRED FEET HIGH AND STATION.  STATION IS IN A LARGE OUTCROP
 UV9491'AMIDST LAVA BOULDERS.  REFERENCE MARKS ARE IN LARGE
 UV9491'LAVA BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9578 ***********************************************************************
 UV9578  DESIGNATION -  CAVE
 UV9578  PID         -  UV9578
 UV9578  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9578  COUNTRY     -  US
 UV9578  USGS QUAD   -  
 UV9578
 UV9578                         *CURRENT SURVEY CONTROL
 UV9578  ______________________________________________________________________
 UV9578* NAD 83(1986) POSITION- 53 27 30.10973(N) 167 16 42.91856(W)   ADJUSTED
 UV9578* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV9578  ______________________________________________________________________
 UV9578  GEOID HEIGHT    -         15.862 (meters)                     GEOID12B
 UV9578  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC12B
 UV9578  HORZ ORDER      -  THIRD
 UV9578
 UV9578.The horizontal coordinates were established by classical geodetic methods
 UV9578.and adjusted by the National Geodetic Survey in July 1986.
 UV9578
 UV9578.The orthometric height was scaled from a topographic map.
 UV9578
 UV9578.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9578.GEOID12B height accuracy estimate available here.
 UV9578
 UV9578.Click photographs - Photos may exist for this station.
 UV9578
 UV9578.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9578
 UV9578. The following values were computed from the NAD 83(1986) position.
 UV9578
 UV9578;                    North         East     Units Scale Factor Converg.
 UV9578;SPC AK10     -   308,631.079 1,577,837.989   MT  0.99990696   +6 57 01.0
 UV9578;UTM  03      - 5,925,679.053   348,719.046   MT  0.99988087   -1 49 51.7
 UV9578
 UV9578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9578!SPC AK10     -   0.99999541  x   0.99990696  =   0.99990237
 UV9578!UTM  03      -   0.99999541  x   0.99988087  =   0.99987628
 UV9578
 UV9578:                Primary Azimuth Mark                     Grid Az
 UV9578:SPC AK10     -  MIDDLE                                   054 02 59.8
 UV9578:UTM  03      -  MIDDLE                                   062 49 52.5
 UV9578
 UV9578_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV4871925679(NAD 83)
 UV9578
 UV9578|---------------------------------------------------------------------|
 UV9578| PID    Reference Object                     Distance      Geod. Az  |
 UV9578|                                                           dddmmss.s |
 UV9578| UV9556 MIDDLE                              APPROX. 2.3 KM 0610000.8 |
 UV9578| CT5688 CAVE RM 2                            14.360 METERS 12626     |
 UV9578| CT5686 CAVE RM 1                            14.110 METERS 24701     |
 UV9578|---------------------------------------------------------------------|
 UV9578
 UV9578                          SUPERSEDED SURVEY CONTROL
 UV9578
 UV9578  NAD 27      -  53 27 33.25300(N)    167 16 36.16000(W) AD(       ) 3
 UV9578
 UV9578.Superseded values are not recommended for survey control.
 UV9578
 UV9578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9578.See file dsdata.pdf to determine how the superseded data were derived.
 UV9578
 UV9578_MARKER: DS = TRIANGULATION STATION DISK
 UV9578_SETTING: 80 = SET IN A BOULDER
 UV9578_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9578+STABILITY: SURFACE MOTION
 UV9578
 UV9578  HISTORY     - Date     Condition        Report By
 UV9578  HISTORY     - 1936     MONUMENTED       CGS
 UV9578
 UV9578                          STATION DESCRIPTION
 UV9578
 UV9578'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9578'ON THE NORTH SIDE OF UNALASKA ISLAND, ON THE NORTH SIDE OF
 UV9578'THE NORTHERLY ARM OF MIDDLE BAY, 3/4 MILE FROM THE HEAD OF
 UV9578'THE BAY.  STATION IS ON TOP OF A 40-FOOT VERTICAL BLUFF, AND
 UV9578'5 FEET BACK FROM THE EDGE.  BLUFF LINE AT THIS POINT IS IN THE
 UV9578'FORM OF A BIGHT 5 METERS DEEP AND 12 METERS WIDE.  TO THE
 UV9578'EASTWARD OF STATION, THE BLUFF CHANGES INTO A STEEP GRASSY
 UV9578'SLOPE.
 UV9578'
 UV9578'STATION IS 20 METERS FROM HIGH WATER.
 UV9578'
 UV9578'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0022 ***********************************************************************
 UW0022  DESIGNATION -  CAVE
 UW0022  PID         -  UW0022
 UW0022  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0022  COUNTRY     -  US
 UW0022  USGS QUAD   -  
 UW0022
 UW0022                         *CURRENT SURVEY CONTROL
 UW0022  ______________________________________________________________________
 UW0022* NAD 83(1986) POSITION- 54 05 14.51175(N) 165 15 34.58209(W)   ADJUSTED
 UW0022* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW0022  ______________________________________________________________________
 UW0022  GEOID HEIGHT    -         16.568 (meters)                     GEOID12B
 UW0022  LAPLACE CORR    -          5.83  (seconds)                    DEFLEC12B
 UW0022  HORZ ORDER      -  THIRD
 UW0022
 UW0022.The horizontal coordinates were established by classical geodetic methods
 UW0022.and adjusted by the National Geodetic Survey in July 1986.
 UW0022
 UW0022.The orthometric height was scaled from a topographic map.
 UW0022
 UW0022.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0022.GEOID12B height accuracy estimate available here.
 UW0022
 UW0022.Click photographs - Photos may exist for this station.
 UW0022
 UW0022.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0022
 UW0022. The following values were computed from the NAD 83(1986) position.
 UW0022
 UW0022;                    North         East     Units Scale Factor Converg.
 UW0022;SPC AK10     -   395,952.228 1,700,284.421   MT  1.00008788   +8 33 33.3
 UW0022;UTM  03      - 5,993,273.094   483,018.605   MT  0.99960354   -0 12 36.9
 UW0022
 UW0022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0022!SPC AK10     -   0.99999233  x   1.00008788  =   1.00008021
 UW0022!UTM  03      -   0.99999233  x   0.99960354  =   0.99959587
 UW0022
 UW0022:                Primary Azimuth Mark                     Grid Az
 UW0022:SPC AK10     -  BREED 1901                               333 54 46.9
 UW0022:UTM  03      -  BREED 1901                               342 40 57.1
 UW0022
 UW0022_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV8301893273(NAD 83)
 UW0022
 UW0022|---------------------------------------------------------------------|
 UW0022| PID    Reference Object                     Distance      Geod. Az  |
 UW0022|                                                           dddmmss.s |
 UW0022| UW0006 ACE                                 APPROX. 3.0 KM 0862446.5 |
 UW0022| UW0013 NIB                                 APPROX. 7.3 KM 1034207.7 |
 UW0022| CT5684 CAVE RM                               3.246 METERS 32106     |
 UW0022| UW0016 BREED 1901                          APPROX.13.2 KM 3422820.2 |
 UW0022| UW0020 WASH                                APPROX. 0.8 KM 3560638.8 |
 UW0022|---------------------------------------------------------------------|
 UW0022
 UW0022                          SUPERSEDED SURVEY CONTROL
 UW0022
 UW0022  NAD 27      -  54 05 17.60600(N)    165 15 27.49800(W) AD(       ) 3
 UW0022
 UW0022.Superseded values are not recommended for survey control.
 UW0022
 UW0022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0022.See file dsdata.pdf to determine how the superseded data were derived.
 UW0022
 UW0022_MARKER: DS = TRIANGULATION STATION DISK
 UW0022_SETTING: 80 = SET IN A BOULDER
 UW0022_STAMPING: CAVE 1934
 UW0022_MARK LOGO: CGS
 UW0022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0022+STABILITY: SURFACE MOTION
 UW0022
 UW0022  HISTORY     - Date     Condition        Report By
 UW0022  HISTORY     - 1934     MONUMENTED       CGS
 UW0022
 UW0022                          STATION DESCRIPTION
 UW0022
 UW0022'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0022'STATION IS LOCATED ON A PROMINENT PINNACLE ROCK ON THE WEST
 UW0022'SIDE AND NEAR THE NORTH ENTRANCE OF DERBIN STRAIT.  ALTHOUGH
 UW0022'ATTACHED TO SHORE, A PULLING BOAT MAY BE TAKEN THROUGH A
 UW0022'PROMINENT HOLE IN THIS ROCK INTO WATER ON THE INSHORE SIDE.
 UW0022'THE STATION IS ON A SLOPING BENCH OF ROCK OVER THE NORTHERN
 UW0022'SIDE OF THIS HOLE, 35 FEET ABOVE WATER.  THIS IS THE ONLY
 UW0022'POINT FROM WHICH STATIONS DICK, DER AND BREED MAY BE SEEN
 UW0022'FROM THE SAME POSITION.  STATION AND ONE REFERENCE MARK ARE
 UW0022'STANDARD DISKS STAMPED, SET IN SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3396 ***********************************************************************
 UW3396  DESIGNATION -  CAVE
 UW3396  PID         -  UW3396
 UW3396  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UW3396  COUNTRY     -  US
 UW3396  USGS QUAD   -  
 UW3396
 UW3396                         *CURRENT SURVEY CONTROL
 UW3396  ______________________________________________________________________
 UW3396* NAD 83(1986) POSITION- 63 02 55.41966(N) 163 10 13.79724(W)   ADJUSTED
 UW3396* NAVD 88 ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 UW3396  ______________________________________________________________________
 UW3396  GEOID HEIGHT    -          7.665 (meters)                     GEOID12B
 UW3396  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC12B
 UW3396  HORZ ORDER      -  THIRD
 UW3396
 UW3396.The horizontal coordinates were established by classical geodetic methods
 UW3396.and adjusted by the National Geodetic Survey in July 1986.
 UW3396
 UW3396.The orthometric height was scaled from a topographic map.
 UW3396
 UW3396.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3396.GEOID12B height accuracy estimate available here.
 UW3396
 UW3396.Click photographs - Photos may exist for this station.
 UW3396
 UW3396.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3396
 UW3396. The following values were computed from the NAD 83(1986) position.
 UW3396
 UW3396;                    North         East     Units Scale Factor Converg.
 UW3396;SPC AK 7     - 1,008,338.137   440,794.729   MT  0.99994292   -1 02 36.3
 UW3396;UTM  03      - 6,992,334.969   592,505.134   MT  0.99970480   +1 37 51.3
 UW3396
 UW3396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3396!SPC AK 7     -   0.99999860  x   0.99994292  =   0.99994152
 UW3396!UTM  03      -   0.99999860  x   0.99970480  =   0.99970340
 UW3396
 UW3396_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK9250592334(NAD 83)
 UW3396
 UW3396                          SUPERSEDED SURVEY CONTROL
 UW3396
 UW3396  NAD 27      -  63 02 58.17100(N)    163 10 05.00400(W) AD(       ) 3
 UW3396  SM1952      -  63 03 00.18000(N)    163 09 41.78000(W) AD(       ) 3
 UW3396
 UW3396.Superseded values are not recommended for survey control.
 UW3396
 UW3396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3396.See file dsdata.pdf to determine how the superseded data were derived.
 UW3396
 UW3396_MARKER: W = UNMONUMENTED
 UW3396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3396
 UW3396  HISTORY     - Date     Condition        Report By
 UW3396  HISTORY     - 1898     MONUMENTED       CGS
 UW3396
 UW3396                          STATION DESCRIPTION
 UW3396
 UW3396'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (JFP)
 UW3396'NEAR SHORE LINE ABOUT 1-3/4 MILES E OF MOUTH OF PASTOLIAK RIVER.
 UW3396'STATION NOT MARKED PERMANENTLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5683 ***********************************************************************
 UW5683  DESIGNATION -  CAVE
 UW5683  PID         -  UW5683
 UW5683  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5683  COUNTRY     -  US
 UW5683  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5683
 UW5683                         *CURRENT SURVEY CONTROL
 UW5683  ______________________________________________________________________
 UW5683* NAD 83(1986) POSITION- 59 12 42.34023(N) 151 45 37.88511(W)   ADJUSTED
 UW5683* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) VERTCON3
 UW5683  ______________________________________________________________________
 UW5683  GEOID HEIGHT    -          9.571 (meters)                     GEOID12B
 UW5683  LAPLACE CORR    -          7.62  (seconds)                    DEFLEC12B
 UW5683  HORZ ORDER      -  THIRD
 UW5683
 UW5683.The horizontal coordinates were established by classical geodetic methods
 UW5683.and adjusted by the National Geodetic Survey in July 1986.
 UW5683
 UW5683.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5683
 UW5683.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5683.GEOID12B height accuracy estimate available here.
 UW5683
 UW5683.Click photographs - Photos may exist for this station.
 UW5683
 UW5683.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5683
 UW5683. The following values were computed from the NAD 83(1986) position.
 UW5683
 UW5683;                    North         East     Units Scale Factor Converg.
 UW5683;SPC AK 4     -   581,611.774   399,452.952   MT  1.00002388   -1 30 45.1
 UW5683;UTM  05      - 6,564,289.774   570,770.422   MT  0.99966139   +1 03 53.4
 UW5683
 UW5683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5683!SPC AK 4     -   0.99999678  x   1.00002388  =   1.00002066
 UW5683!UTM  05      -   0.99999678  x   0.99966139  =   0.99965817
 UW5683
 UW5683:                Primary Azimuth Mark                     Grid Az
 UW5683:SPC AK 4     -  SLIP                                     184 00 38.8
 UW5683:UTM  05      -  SLIP                                     181 26 00.3
 UW5683
 UW5683_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7077064289(NAD 83)
 UW5683
 UW5683|---------------------------------------------------------------------|
 UW5683| PID    Reference Object                     Distance      Geod. Az  |
 UW5683|                                                           dddmmss.s |
 UW5683| CU1582 CAVE RM 2                                          14900     |
 UW5683| UW5685 SLIP                                APPROX. 2.2 KM 1822953.7 |
 UW5683| CU1581 CAVE RM 1                                          19104     |
 UW5683|---------------------------------------------------------------------|
 UW5683
 UW5683                          SUPERSEDED SURVEY CONTROL
 UW5683
 UW5683  NAD 27      -  59 12 44.76700(N)    151 45 30.26800(W) AD(       ) 3
 UW5683  AKVD        -  59 12 34.05500(N)    151 45 56.48600(W) AD(       ) 3
 UW5683  NGVD 29 (07/19/86)    9.     (m)           30.     (f) VERT ANG       
 UW5683
 UW5683.Superseded values are not recommended for survey control.
 UW5683
 UW5683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5683.See file dsdata.pdf to determine how the superseded data were derived.
 UW5683
 UW5683_MARKER: N = NAIL
 UW5683_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW5683_SP_SET: STUMP
 UW5683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5683
 UW5683  HISTORY     - Date     Condition        Report By
 UW5683  HISTORY     - 1906     MONUMENTED       CGS
 UW5683  HISTORY     - 1918     SEE DESCRIPTION  CGS
 UW5683
 UW5683                          STATION DESCRIPTION
 UW5683
 UW5683'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (HWR)
 UW5683'STATION IS A TRIPOD SIGNAL ON THE OUTER OF TWO SMALL WOODED
 UW5683'ISLANDS (CONNECTED WITH MAINLAND AT LOW WATER) ABOUT 1/4 MILE
 UW5683'S OF THE LOW WOODED POINT THAT MARKS THE RIGHT-ANGLED TURN
 UW5683'IN THE LOWER PART OF THE ENTRANCE TO INNER PORT CHATHAM.  SIGNAL
 UW5683'IS BUILT OVER A SPRUCE STUMP 1.5 FEET IN DIAMETER, AND 3.8 FEET
 UW5683'HIGH, NAIL DRIVEN NEARLY FLUSH MARKS CENTER OF STATION ON STUMP.
 UW5683'
 UW5683'A TRIANGLE OF NAILS ON BLAZED SURFACE OF SPRUCE TREE 1.5 FEET
 UW5683'IN DIAMETER BEARS S 55 DEG E DISTANT 3.230 METERS.  A SQUARE
 UW5683'OF NAILS ON BLAZED SURFACE OF SPRUCE STUMP 1.5 FEET IN DIAMETER
 UW5683'AND 3.5 FEET HIGH BEARS S 12 DEG E DISTANT 7.130 METERS.
 UW5683'
 UW5683'TOP OF ISLAND IS ABOUT 20 FEET ABOVE HIGH-WATER MARK.
 UW5683
 UW5683                          STATION RECOVERY (1918)
 UW5683
 UW5683'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1918 (ERH)
 UW5683'STATION RECOVERED.  STUMP AND REFERENCE MARKS ARE IN GOOD
 UW5683'CONDITION.  BUT NO NAIL FOUND IN STUMP FOR CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8132 ***********************************************************************
 UW8132  DESIGNATION -  CAVE
 UW8132  PID         -  UW8132
 UW8132  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW8132  COUNTRY     -  US
 UW8132  USGS QUAD   -  SEWARD D-1 SW (2018)
 UW8132
 UW8132                         *CURRENT SURVEY CONTROL
 UW8132  ______________________________________________________________________
 UW8132* NAD 83(2011) POSITION- 60 52 03.28747(N) 147 13 10.12419(W)   ADJUSTED
 UW8132* NAD 83(2011) ELLIP HT-    26.443 (meters)        (06/27/12)   ADJUSTED
 UW8132* NAD 83(2011) EPOCH   -  2010.00
 UW8132* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW8132  ______________________________________________________________________
 UW8132  GEOID HEIGHT    -         12.663 (meters)                     GEOID12B
 UW8132  NAD 83(2011) X  - -2,617,290.642 (meters)                     COMP
 UW8132  NAD 83(2011) Y  - -1,685,469.632 (meters)                     COMP
 UW8132  NAD 83(2011) Z  -  5,548,197.281 (meters)                     COMP
 UW8132  LAPLACE CORR    -         11.58  (seconds)                    DEFLEC12B
 UW8132
 UW8132  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8132  Standards:
 UW8132         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8132            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8132  -------------------------------------------------------------------
 UW8132  NETWORK  138.44  31.63          50.99  60.44  16.14      0.24820630
 UW8132  -------------------------------------------------------------------
 UW8132  Click here for local accuracies and other accuracy information.
 UW8132
 UW8132.The horizontal coordinates were established by GPS observations
 UW8132.and adjusted by the National Geodetic Survey in June 2012.
 UW8132
 UW8132.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8132.been affixed to the stable North American tectonic plate. See 
 UW8132.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8132
 UW8132.The horizontal coordinates are valid at the epoch date displayed above
 UW8132.which is a decimal equivalence of Year/Month/Day.
 UW8132
 UW8132.The orthometric height was scaled from a topographic map.
 UW8132
 UW8132.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8132.GEOID12B height accuracy estimate available here.
 UW8132
 UW8132.Click photographs - Photos may exist for this station.
 UW8132
 UW8132.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8132
 UW8132.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8132
 UW8132.The ellipsoidal height was determined by GPS observations
 UW8132.and is referenced to NAD 83.
 UW8132
 UW8132. The following values were computed from the NAD 83(2011) position.
 UW8132
 UW8132;                    North         East     Units Scale Factor Converg.
 UW8132;SPC AK 3     -   765,361.582   433,751.826   MT  0.99995376   -1 03 54.9
 UW8132;UTM  06      - 6,748,057.881   488,079.930   MT  0.99960174   -0 11 30.2
 UW8132
 UW8132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8132!SPC AK 3     -   0.99999586  x   0.99995376  =   0.99994962
 UW8132!UTM  06      -   0.99999586  x   0.99960174  =   0.99959760
 UW8132
 UW8132_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN8807948057(NAD 83)
 UW8132
 UW8132                          SUPERSEDED SURVEY CONTROL
 UW8132
 UW8132  NAD 83(2007)-  60 52 03.26786(N)    147 13 10.10523(W) AD(2007.00) 0
 UW8132  ELLIP H (02/10/07)   26.430  (m)                       GP(2007.00)    
 UW8132  NAD 83(1992)-  60 52 03.25936(N)    147 13 10.11983(W) AD(       ) 1
 UW8132  ELLIP H (12/23/92)   26.306  (m)                       GP(       ) 4 1
 UW8132
 UW8132.Superseded values are not recommended for survey control.
 UW8132
 UW8132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8132.See file dsdata.pdf to determine how the superseded data were derived.
 UW8132
 UW8132_MARKER: DD = SURVEY DISK
 UW8132_SETTING: 66 = SET IN ROCK OUTCROP
 UW8132_STAMPING: CAVE
 UW8132_MARK LOGO: NOS
 UW8132_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8132_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8132_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8132+SATELLITE: SATELLITE OBSERVATIONS - 1992
 UW8132
 UW8132  HISTORY     - Date     Condition        Report By
 UW8132  HISTORY     - 1992     MONUMENTED       NOS
 UW8132
 UW8132                          STATION DESCRIPTION
 UW8132
 UW8132'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 UW8132'THE STATION IS LOCATED APPROXIMATELY 29.5 NM (BY AIR) SW OF VALDEZ, AK
 UW8132'ON THE SOUTH SHORE OF GLACIER ISLAND.
 UW8132'THE STATION CAN BE REACHED BY BOAT OR HELICOPTER.  THE STATION IS IN A
 UW8132'ROCK OUTCROP ON THE SOUTHWEST SHORE OF THE ENTRANCE TO CHAMBERLAIN
 UW8132'BAY APPROXIMATELY 25 FEET ABOVE THE HIGH WATER MARK. THERE IS AN
 UW8132'UPWARD SLOPING MUSKEG STARTING APPROXIMATELY 15 METERS INSHORE OF THE
 UW8132'DISK. A SHARP NEAR VERTICAL SLOT JUST WEST OF THE STATION IS THE BEST
 UW8132'PLACE TO COME ASHORE WHEN APPROACHING BY BOAT.  FROM THE STATION CAVE
 UW8132'POINT BEARS 92 DEGREES MAGNETIC AND THE NEXT POINT IMMEDIATELY TO THE
 UW8132'WEST BEARS 212 DEGREES MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3219 ***********************************************************************
 UV3219  DESIGNATION -  CAVE 1903
 UV3219  PID         -  UV3219
 UV3219  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3219  COUNTRY     -  US
 UV3219  USGS QUAD   -  CORDOVA A-2 NE (2014)
 UV3219
 UV3219                         *CURRENT SURVEY CONTROL
 UV3219  ______________________________________________________________________
 UV3219* NAD 83(1986) POSITION- 60 09 45.82470(N) 144 26 04.92326(W)   ADJUSTED
 UV3219* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV3219  ______________________________________________________________________
 UV3219  GEOID HEIGHT    -         10.820 (meters)                     GEOID12B
 UV3219  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC12B
 UV3219  HORZ ORDER      -  THIRD
 UV3219
 UV3219.The horizontal coordinates were established by classical geodetic methods
 UV3219.and adjusted by the National Geodetic Survey in July 1986.
 UV3219
 UV3219.The orthometric height was scaled from a topographic map.
 UV3219
 UV3219.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3219.GEOID12B height accuracy estimate available here.
 UV3219
 UV3219.Click photographs - Photos may exist for this station.
 UV3219
 UV3219.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3219
 UV3219. The following values were computed from the NAD 83(1986) position.
 UV3219
 UV3219;                    North         East     Units Scale Factor Converg.
 UV3219;SPC AK 3     -   687,248.192   586,900.242   MT  0.99999251   +1 21 28.4
 UV3219;UTM  06      - 6,672,299.340   642,359.140   MT  0.99984836   +2 13 32.2
 UV3219
 UV3219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3219!SPC AK 3     -   0.99999798  x   0.99999251  =   0.99999049
 UV3219!UTM  06      -   0.99999798  x   0.99984836  =   0.99984634
 UV3219
 UV3219:                Primary Azimuth Mark                     Grid Az
 UV3219:SPC AK 3     -  FOX RESET                                270 41 41.5
 UV3219:UTM  06      -  FOX RESET                                269 49 37.7
 UV3219
 UV3219_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM4235972299(NAD 83)
 UV3219
 UV3219|---------------------------------------------------------------------|
 UV3219| PID    Reference Object                     Distance      Geod. Az  |
 UV3219|                                                           dddmmss.s |
 UV3219| UV3196 CAB NE GABLE HSE NEAR WADE          APPROX. 8.5 KM 1361859.1 |
 UV3219| UV3215 GREEN                               APPROX.13.6 KM 1674513.7 |
 UV3219| UV3246 FOX RESET                           APPROX. 9.3 KM 2720309.9 |
 UV3219| UV3244 LONE ROCK                           APPROX. 8.6 KM 2813810.9 |
 UV3219| UV3237 LAST                                APPROX. 6.8 KM 2914148.2 |
 UV3219| UV3236 KATILLA NEW HOUSE CENTER            APPROX. 6.1 KM 3071639.1 |
 UV3219| UV3222 MID                                 APPROX. 4.1 KM 3115213.6 |
 UV3219|---------------------------------------------------------------------|
 UV3219
 UV3219                          SUPERSEDED SURVEY CONTROL
 UV3219
 UV3219  NAD 27      -  60 09 48.16900(N)    144 25 58.48200(W) AD(       ) 3
 UV3219
 UV3219.Superseded values are not recommended for survey control.
 UV3219
 UV3219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3219.See file dsdata.pdf to determine how the superseded data were derived.
 UV3219
 UV3219_MARKER: Z = SEE DESCRIPTION
 UV3219_SETTING: 0 = UNSPECIFIED SETTING
 UV3219_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3219
 UV3219  HISTORY     - Date     Condition        Report By
 UV3219  HISTORY     - 1903     MONUMENTED       CGS
 UV3219  HISTORY     - 1905     SEE DESCRIPTION  CGS
 UV3219
 UV3219                          STATION DESCRIPTION
 UV3219
 UV3219'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (JFP)
 UV3219'STATION IS ABOUT 60 METERS FROM AVERAGE HIGH-WATER MARK
 UV3219'ON THE BEACH TO THE EAST SOUTHEASTWARD FROM CATELLA SETTLEMENT
 UV3219'AND ABOUT 3/8 MILE S 75 DEG E (MAGNETIC) FROM CAVE POINT.
 UV3219'
 UV3219'SURFACE MARK IS A FIR HUB 3-1/2 INCHES IN DIAMETER AND 1.4
 UV3219'FEET LONG.  CENTER IS MARKED BY A COPPER TACK.
 UV3219'
 UV3219'SUBSURFACE MARK IS A PINT BEER BOTTLE BURIED 1-1/2 FEET DEEP.
 UV3219'NECK UP, THE CENTER OF THE MOUTH MARKING THE STATION.
 UV3219'
 UV3219'NO WITNESS MARKS WERE SET.
 UV3219
 UV3219                          STATION RECOVERY (1905)
 UV3219
 UV3219'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UV3219'SIGNAL FOUND STANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6887 ***********************************************************************
 UW6887  DESIGNATION -  CAVE 1907
 UW6887  PID         -  UW6887
 UW6887  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6887  COUNTRY     -  US
 UW6887  USGS QUAD   -  SEWARD C-3 SE (2018)
 UW6887
 UW6887                         *CURRENT SURVEY CONTROL
 UW6887  ______________________________________________________________________
 UW6887* NAD 83(1986) POSITION- 60 30 35.99983(N) 147 56 00.26249(W)   ADJUSTED
 UW6887* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW6887  ______________________________________________________________________
 UW6887  GEOID HEIGHT    -         11.491 (meters)                     GEOID12B
 UW6887  LAPLACE CORR    -        -13.17  (seconds)                    DEFLEC12B
 UW6887  HORZ ORDER      -  THIRD
 UW6887
 UW6887.The horizontal coordinates were established by classical geodetic methods
 UW6887.and adjusted by the National Geodetic Survey in July 1986.
 UW6887
 UW6887.The orthometric height was scaled from a topographic map.
 UW6887
 UW6887.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6887.GEOID12B height accuracy estimate available here.
 UW6887
 UW6887.Click photographs - Photos may exist for this station.
 UW6887
 UW6887.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6887
 UW6887. The following values were computed from the NAD 83(1986) position.
 UW6887
 UW6887;                    North         East     Units Scale Factor Converg.
 UW6887;SPC AK 3     -   726,466.629   393,801.724   MT  1.00003816   -1 40 59.1
 UW6887;SPC AK 4     -   726,688.954   613,512.426   MT  1.00005784   +1 47 56.5
 UW6887;UTM  06      - 6,708,574.371   448,741.335   MT  0.99963220   -0 48 45.0
 UW6887
 UW6887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6887!SPC AK 3     -   0.99999744  x   1.00003816  =   1.00003560
 UW6887!SPC AK 4     -   0.99999744  x   1.00005784  =   1.00005528
 UW6887!UTM  06      -   0.99999744  x   0.99963220  =   0.99962964
 UW6887
 UW6887:                Primary Azimuth Mark                     Grid Az
 UW6887:SPC AK 3     -  LONE                                     029 28 12.4
 UW6887:SPC AK 4     -  LONE                                     025 59 16.8
 UW6887:UTM  06      -  LONE                                     028 35 58.3
 UW6887
 UW6887_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4874108574(NAD 83)
 UW6887
 UW6887|---------------------------------------------------------------------|
 UW6887| PID    Reference Object                     Distance      Geod. Az  |
 UW6887|                                                           dddmmss.s |
 UW6887| UW6885 LONE                                APPROX.18.9 KM 0274713.3 |
 UW6887|---------------------------------------------------------------------|
 UW6887
 UW6887                          SUPERSEDED SURVEY CONTROL
 UW6887
 UW6887  NAD 27      -  60 30 38.27400(N)    147 55 53.02500(W) AD(       ) 3
 UW6887  AKVD        -  60 30 27.75000(N)    147 56 21.27500(W) AD(       ) 3
 UW6887
 UW6887.Superseded values are not recommended for survey control.
 UW6887
 UW6887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6887.See file dsdata.pdf to determine how the superseded data were derived.
 UW6887
 UW6887_MARKER: H = DRILL HOLE
 UW6887_SETTING: 66 = SET IN ROCK OUTCROP
 UW6887_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6887+STABILITY: POSITION/ELEVATION WELL
 UW6887
 UW6887  HISTORY     - Date     Condition        Report By
 UW6887  HISTORY     - 1907     MONUMENTED       CGS
 UW6887  HISTORY     - 1910     GOOD             CGS
 UW6887  HISTORY     - 1965     MARK NOT FOUND   CGS
 UW6887
 UW6887                          STATION DESCRIPTION
 UW6887
 UW6887'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW6887'STATION IS LOCATED ON GRAFTON ISLAND, WHICH IS ON THE WEST
 UW6887'SIDE OF KNIGHT ISLAND PASSAGE, ABOUT 3 MILES NORTH OF POINT
 UW6887'NOWELL OF THE MAINLAND.  THE STATION IS ON THE MOST EASTERLY
 UW6887'ROCKY PROJECTION OF THE NORTHEAST POINT OF THE ISLAND, ON
 UW6887'THE LAST ROCKY PROJECTION OF THE NORTHEAST POINT THAT WILL
 UW6887'SEE POINT NOWELL.
 UW6887'
 UW6887'AT THIS POINT, FOR A CONSIDERABLE DISTANCE TO EITHER SIDE OF
 UW6887'THE STATION, A VERTICAL CLIFF, 30 FEET HIGH MARKS THE
 UW6887'SHORELINE.  THE ISLAND ABOVE THE CLIFF IS WOODED.  AT THE
 UW6887'POINT THERE ARE 3 CAVES, AND THE STATION IS LOCATED BETWEEN
 UW6887'THE 2 MOST NORTHERLY ONES, UPON A SMALL ROCKY PROJECTION.
 UW6887'THE CAVE TO THE NORTH OF THE STATION EXTENDS BACK UNDER
 UW6887'FOR ABOUT 35 FEET, AND THE ONE TO THE SOUTH ABOUT 30 FEET.
 UW6887'FROM THE SIGNAL TO THE NORTH, 3 PROJECTING CLIFFS CAN BE
 UW6887'SEEN WITHIN 100 METERS, THE LAST ONE SHUTTING OUT THE REST
 UW6887'OF THE VIEW OF THE ISLAND TO THE NORTH.  TO THE SOUTH 12
 UW6887'METERS THERE IS A PROJECTING CLIFF, AND 100 METERS FARTHER
 UW6887'THERE IS ANOTHER.
 UW6887'
 UW6887'THE STATION MARK IS A HOLE 5/8-INCH IN DIAMETER AND 2 INCHES
 UW6887'DEEP, DRILLED IN THE ROCKY PROJECTION ABOUT 7 FEET ABOVE THE
 UW6887'EXTREME HIGH WATER TANK AND 10 FEET BACK FROM IT.
 UW6887'
 UW6887'REFERENCE MARKS--THE THREE CAVES SERVE ADMIRABLY TO DETERMINE
 UW6887'THE LOCATION OF THE ROCKY PROJECTION IN WHICH THE DRILL
 UW6887'HOLE IS MADE.
 UW6887
 UW6887                          STATION RECOVERY (1910)
 UW6887
 UW6887'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1910 (GTR)
 UW6887'FOUND STATION.  BUILT TARGET SIGNAL.
 UW6887
 UW6887                          STATION RECOVERY (1965)
 UW6887
 UW6887'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6887'NOT RECOVERED.  THE STATION (A DRILL HOLE) WAS NOT RECOVERED
 UW6887'AFTER A THOROUGH SEARCH.  THE ROCKY POINT SHOWS SIGNS OF
 UW6887'EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5400 ***********************************************************************
 UV5400  DESIGNATION -  CAVE 2
 UV5400  PID         -  UV5400
 UV5400  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5400  COUNTRY     -  US
 UV5400  USGS QUAD   -  KETCHIKAN D-4 SE (2017)
 UV5400
 UV5400                         *CURRENT SURVEY CONTROL
 UV5400  ______________________________________________________________________
 UV5400* NAD 83(1986) POSITION- 55 49 05.31945(N) 131 00 57.72979(W)   ADJUSTED
 UV5400* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UV5400  ______________________________________________________________________
 UV5400  GEOID HEIGHT    -         -5.183 (meters)                     GEOID12B
 UV5400  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC12B
 UV5400  HORZ ORDER      -  THIRD
 UV5400
 UV5400.The horizontal coordinates were established by classical geodetic methods
 UV5400.and adjusted by the National Geodetic Survey in July 1986.
 UV5400
 UV5400.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5400.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5400
 UV5400.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5400.GEOID12B height accuracy estimate available here.
 UV5400
 UV5400.Click photographs - Photos may exist for this station.
 UV5400
 UV5400.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5400
 UV5400. The following values were computed from the NAD 83(1986) position.
 UV5400
 UV5400;                    North         East     Units Scale Factor Converg.
 UV5400;SPC AK 1     -   446,711.433   984,782.860   MT  0.99993826   +2 12 01.1
 UV5400;UTM  09      - 6,187,678.572   373,684.057   MT  0.99979571   -1 40 04.8
 UV5400
 UV5400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5400!SPC AK 1     -   1.00000009  x   0.99993826  =   0.99993835
 UV5400!UTM  09      -   1.00000009  x   0.99979571  =   0.99979580
 UV5400
 UV5400:                Primary Azimuth Mark                     Grid Az
 UV5400:SPC AK 1     -  TAKU                                     220 38 56.5
 UV5400:UTM  09      -  TAKU                                     224 31 02.4
 UV5400
 UV5400_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7368487678(NAD 83)
 UV5400
 UV5400|---------------------------------------------------------------------|
 UV5400| PID    Reference Object                     Distance      Geod. Az  |
 UV5400|                                                           dddmmss.s |
 UV5400| CT1559 CAVE 2 RM 1                           1.563 METERS 06300     |
 UV5400| CT1560 CAVE 2 RM 2                           5.360 METERS 13032     |
 UV5400| UV5422 HIGH SNOW CAPPED MTN                APPROX.11.6 KM 1942535.5 |
 UV5400| UV5407 TAKU                                APPROX. 2.9 KM 2225057.6 |
 UV5400|---------------------------------------------------------------------|
 UV5400
 UV5400                          SUPERSEDED SURVEY CONTROL
 UV5400
 UV5400  NAD 27      -  55 49 06.59300(N)    131 00 51.59200(W) AD(       ) 3
 UV5400  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 UV5400
 UV5400.Superseded values are not recommended for survey control.
 UV5400
 UV5400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5400.See file dsdata.pdf to determine how the superseded data were derived.
 UV5400
 UV5400_MARKER: DS = TRIANGULATION STATION DISK
 UV5400_SETTING: 66 = SET IN ROCK OUTCROP
 UV5400_STAMPING: CAVE 2 1929
 UV5400_MARK LOGO: CGS
 UV5400_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5400+STABILITY: POSITION/ELEVATION WELL
 UV5400
 UV5400  HISTORY     - Date     Condition        Report By
 UV5400  HISTORY     - 1929     MONUMENTED       CGS
 UV5400  HISTORY     - 1931     GOOD             CGS
 UV5400
 UV5400                          STATION DESCRIPTION
 UV5400
 UV5400'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5400'STATION IS ON THE NE SHORE OF BEHM CANAL ABOUT 1-1/2 MILES
 UV5400'NW OF FISH POINT, AT THE FOOT OF A HIGH, ALMOST PERPENDICULAR
 UV5400'BLUFF, AND IS STAMPED CAVE 2 1929.  IT IS ON THE TOP AND NEAR
 UV5400'THE N EDGE OF A FLAT LEDGE OF ROCK ABOUT 4 FEET WIDE AND
 UV5400'15 FEET LONG, AND ABOUT AT HIGH-WATER MARK.
 UV5400'
 UV5400'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5400'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5400'
 UV5400'REFERENCE MARK NO. 1 IS STAMPED CAVE 2 1929 NO. 1.  IT IS
 UV5400'ON THE VERTICAL SIDE OF THE BLUFF NNE MAGNETIC OF THE STATION,
 UV5400'AND ABOUT 1-1/2 METERS ABOVE HIGH WATER.
 UV5400'
 UV5400'REFERENCE MARK NO. 2 IS STAMPED CAVE 2 1929 NO. 2, AND IS ON
 UV5400'A SMALL SHELF ON THE SIDE OF THE BLUFF E MAGNETIC OF THE
 UV5400'STATION AND ABOUT 1 METER ABOVE HIGH WATER.
 UV5400
 UV5400                          STATION RECOVERY (1931)
 UV5400
 UV5400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5400'RECOVERED AS DESCRIBED.  GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9959 ***********************************************************************
 UV9959  DESIGNATION -  CAVE POINT
 UV9959  PID         -  UV9959
 UV9959  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9959  COUNTRY     -  US
 UV9959  USGS QUAD   -  
 UV9959
 UV9959                         *CURRENT SURVEY CONTROL
 UV9959  ______________________________________________________________________
 UV9959* NAD 83(1986) POSITION- 54 47 06.66596(N) 164 36 58.57613(W)   ADJUSTED
 UV9959* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) SCALED
 UV9959  ______________________________________________________________________
 UV9959  GEOID HEIGHT    -         16.054 (meters)                     GEOID12B
 UV9959  LAPLACE CORR    -         -2.61  (seconds)                    DEFLEC12B
 UV9959  HORZ ORDER      -  THIRD
 UV9959
 UV9959.The horizontal coordinates were established by classical geodetic methods
 UV9959.and adjusted by the National Geodetic Survey in July 1986.
 UV9959
 UV9959.The orthometric height was scaled from a topographic map.
 UV9959
 UV9959.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9959.GEOID12B height accuracy estimate available here.
 UV9959
 UV9959.Click photographs - Photos may exist for this station.
 UV9959
 UV9959.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9959
 UV9959. The following values were computed from the NAD 83(1986) position.
 UV9959
 UV9959;                    North         East     Units Scale Factor Converg.
 UV9959;SPC AK 7     -    90,531.906   331,717.104   MT  1.00024734   -2 08 16.7
 UV9959;UTM  03      - 6,070,954.960   524,677.478   MT  0.99960747   +0 18 48.6
 UV9959
 UV9959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9959!SPC AK 7     -   0.99997566  x   1.00024734  =   1.00022300
 UV9959!UTM  03      -   0.99997566  x   0.99960747  =   0.99958314
 UV9959
 UV9959:                Primary Azimuth Mark                     Grid Az
 UV9959:SPC AK 7     -  SPICA                                    036 32 47.7
 UV9959:UTM  03      -  SPICA                                    034 05 42.4
 UV9959
 UV9959_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA2467770954(NAD 83)
 UV9959
 UV9959|---------------------------------------------------------------------|
 UV9959| PID    Reference Object                     Distance      Geod. Az  |
 UV9959|                                                           dddmmss.s |
 UV9959| UV9955 SPICA                               APPROX. 4.4 KM 0342431.0 |
 UV9959| CT5690 CAVE POINT RM 2                      10.477 METERS 07121     |
 UV9959| CT5689 CAVE POINT RM 1                      10.910 METERS 18806     |
 UV9959|---------------------------------------------------------------------|
 UV9959
 UV9959                          SUPERSEDED SURVEY CONTROL
 UV9959
 UV9959  NAD 27      -  54 47 09.78200(N)    164 36 51.46600(W) AD(       ) 3
 UV9959
 UV9959.Superseded values are not recommended for survey control.
 UV9959
 UV9959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9959.See file dsdata.pdf to determine how the superseded data were derived.
 UV9959
 UV9959_MARKER: DS = TRIANGULATION STATION DISK
 UV9959_SETTING: 80 = SET IN A BOULDER
 UV9959_STAMPING: CAVE POINT 1939
 UV9959_MARK LOGO: CGS
 UV9959_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9959+STABILITY: SURFACE MOTION
 UV9959
 UV9959  HISTORY     - Date     Condition        Report By
 UV9959  HISTORY     - 1939     MONUMENTED       CGS
 UV9959
 UV9959                          STATION DESCRIPTION
 UV9959
 UV9959'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9959'STATION IS ON TOP OF THE HILL AT CAVE POINT, ON THE HIGHEST
 UV9959'OF TWO, VERY SMALL PROJECTIONS ON THE EXTREME WESTERN PART OF
 UV9959'THE POINT.  MARK IS 7 METERS SOUTH OF THE NORTHERN PRECIPICE
 UV9959'AND 10 METERS NORTHEAST OF THE SOUTHWEST PRECIPICE.
 UV9959'MARKS ARE ALL SET IN BOULDERS EXTENDING 2 INCHES ABOVE SURFACE
 UV9959'OF GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6750 ***********************************************************************
 UV6750  DESIGNATION -  CAY
 UV6750  PID         -  UV6750
 UV6750  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6750  COUNTRY     -  US
 UV6750  USGS QUAD   -  CRAIG A-4 NE (2017)
 UV6750
 UV6750                         *CURRENT SURVEY CONTROL
 UV6750  ______________________________________________________________________
 UV6750* NAD 83(1986) POSITION- 55 08 21.57660(N) 133 01 37.56886(W)   ADJUSTED
 UV6750* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6750  ______________________________________________________________________
 UV6750  GEOID HEIGHT    -         -4.804 (meters)                     GEOID12B
 UV6750  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC12B
 UV6750  HORZ ORDER      -  THIRD
 UV6750
 UV6750.The horizontal coordinates were established by classical geodetic methods
 UV6750.and adjusted by the National Geodetic Survey in July 1986.
 UV6750
 UV6750.The orthometric height was scaled from a topographic map.
 UV6750
 UV6750.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6750.GEOID12B height accuracy estimate available here.
 UV6750
 UV6750.Click photographs - Photos may exist for this station.
 UV6750
 UV6750.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6750
 UV6750. The following values were computed from the NAD 83(1986) position.
 UV6750
 UV6750;                    North         East     Units Scale Factor Converg.
 UV6750;SPC AK 1     -   368,130.762   859,481.748   MT  1.00000279   +0 32 34.6
 UV6750;UTM  08      - 6,112,072.628   625,757.067   MT  0.99979401   +1 37 08.6
 UV6750
 UV6750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6750!SPC AK 1     -   0.99999926  x   1.00000279  =   1.00000205
 UV6750!UTM  08      -   0.99999926  x   0.99979401  =   0.99979327
 UV6750
 UV6750:                Primary Azimuth Mark                     Grid Az
 UV6750:SPC AK 1     -  JUMP                                     147 43 02.0
 UV6750:UTM  08      -  JUMP                                     146 38 28.0
 UV6750
 UV6750_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2575712072(NAD 83)
 UV6750
 UV6750|---------------------------------------------------------------------|
 UV6750| PID    Reference Object                     Distance      Geod. Az  |
 UV6750|                                                           dddmmss.s |
 UV6750| UV6326 SIDE                                APPROX. 5.7 KM 0911234.3 |
 UV6750| UV6760 JUMP                                APPROX. 1.8 KM 1481536.6 |
 UV6750|---------------------------------------------------------------------|
 UV6750
 UV6750                          SUPERSEDED SURVEY CONTROL
 UV6750
 UV6750  NAD 27      -  55 08 22.80900(N)    133 01 31.62800(W) AD(       ) 3
 UV6750
 UV6750.Superseded values are not recommended for survey control.
 UV6750
 UV6750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6750.See file dsdata.pdf to determine how the superseded data were derived.
 UV6750
 UV6750_MARKER: B = BOLT
 UV6750_SETTING: 66 = SET IN ROCK OUTCROP
 UV6750_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6750+STABILITY: POSITION/ELEVATION WELL
 UV6750
 UV6750  HISTORY     - Date     Condition        Report By
 UV6750  HISTORY     - 1907     MONUMENTED       CGS
 UV6750  HISTORY     - 1914     GOOD             CGS
 UV6750  HISTORY     - 1970     GOOD             NGS
 UV6750
 UV6750                          STATION DESCRIPTION
 UV6750
 UV6750'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6750'STATION IS ON A HIGH, BOLD, ROCKY POINT, EOLUS POINT, THE
 UV6750'SOUTHERN POINT OF ENTRANCE TO BREEZY BAY, ON THE EASTERN
 UV6750'SHORE OF DALL ISLAND, ABOUT 9 MILES TO THE SOUTHWARD OF TLEVAK
 UV6750'NARROWS, AND NEARLY OPPOSITE THE NICHOLS ISLANDS.  THE POINT
 UV6750'HAS THE APPEARANCE OF AN ISLAND, ONLY A SLIM NECK OF LAND,
 UV6750'THINLY WOODED, CONNECTS IT WITH THE MAIN SHORE OF DALL ISLAND.
 UV6750'
 UV6750'STATION IS ABOUT 15 FEET ABOVE HIGH WATER AND IS ABOUT 4 FEET
 UV6750'BACK FROM EDGE OF CLIFF WHICH DROPS PERPENDICULARLY TO THE
 UV6750'WATER.  THE STATION IS MARKED BY A COPPER BOLT, SET WITH CEMENT,
 UV6750'IN A HOLE DRILLED IN THE ROCK, TOP OF BOLT FLUSH WITH SURFACE.
 UV6750'
 UV6750'A TRIANGLE BLAZED ON A SMALL SPRUCE TREE, BEARS W (MAGNETIC)
 UV6750'DISTANT 29.0 FEET FROM STATION.
 UV6750
 UV6750                          STATION RECOVERY (1914)
 UV6750
 UV6750'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (LOC)
 UV6750'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 UV6750
 UV6750                          STATION RECOVERY (1970)
 UV6750
 UV6750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6750'RECOVERED AS DESCRIBED EXCEPT NO BLAZE WAS FOUND ON A SPRUCE
 UV6750'TREE.
 UV6750'
 UV6750'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 NM SW OF
 UV6750'HYDABURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7065 ***********************************************************************
 UV7065  DESIGNATION -  CAY HIGH ROCK
 UV7065  PID         -  UV7065
 UV7065  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV7065  COUNTRY     -  US
 UV7065  USGS QUAD   -  CRAIG D-6 SW (2017)
 UV7065
 UV7065                         *CURRENT SURVEY CONTROL
 UV7065  ______________________________________________________________________
 UV7065* NAD 83(1986) POSITION- 55 49 27.85474(N) 133 55 39.02622(W)   ADJUSTED
 UV7065  ______________________________________________________________________
 UV7065  GEOID HEIGHT    -         -2.455 (meters)                     GEOID12B
 UV7065  LAPLACE CORR    -          2.70  (seconds)                    DEFLEC12B
 UV7065  HORZ ORDER      -  THIRD
 UV7065
 UV7065.The horizontal coordinates were established by classical geodetic methods
 UV7065.and adjusted by the National Geodetic Survey in July 1986.
 UV7065
 UV7065.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7065.GEOID12B height accuracy estimate available here.
 UV7065
 UV7065.Click photographs - Photos may exist for this station.
 UV7065
 UV7065.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7065
 UV7065. The following values were computed from the NAD 83(1986) position.
 UV7065
 UV7065;                    North         East     Units Scale Factor Converg.
 UV7065;SPC AK 1     -   444,235.019   802,333.068   MT  1.00000286   -0 12 40.3
 UV7065;UTM  08      - 6,187,056.807   567,190.544   MT  0.99965537   +0 53 14.4
 UV7065
 UV7065_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG6719087056(NAD 83)
 UV7065
 UV7065                          SUPERSEDED SURVEY CONTROL
 UV7065
 UV7065  NAD 27      -  55 49 29.24000(N)    133 55 32.86000(W) AD(       ) 3
 UV7065
 UV7065.Superseded values are not recommended for survey control.
 UV7065
 UV7065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7065.See file dsdata.pdf to determine how the superseded data were derived.
 UV7065
 UV7065_MARKER: Z = SEE DESCRIPTION
 UV7065_SETTING: 0 = UNSPECIFIED SETTING
 UV7065_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7065
 UV7065  HISTORY     - Date     Condition        Report By
 UV7065  HISTORY     - 1922     MONUMENTED       CGS
 UV7065  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV7065
 UV7065                          STATION DESCRIPTION
 UV7065
 UV7065'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV7065'A SEARCH WAS MADE FOR THIS UNDESCRIBED AND PROBABLY UNMARKED
 UV7065'STATION BUT NO TRACE OF A DRILL HOLE OR DISK COULD BE FOUND.
 UV7065'
 UV7065'AS THIS STATION WAS LOCATED ON A CONGLOMERATE ROCK, CONTAINING
 UV7065'MANY SMALL POTHOLES, WHICH IS COVERED BY KELP, IT WOULD HAVE
 UV7065'BEEN IMPOSSIBLE TO RECOVER EVEN IF IT HAD ORIGINALLY BEEN
 UV7065'MARKED BY A DRILL HOLE.
 UV7065'
 UV7065'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0931 ***********************************************************************
 TT0931  DESIGNATION -  CB 10 A
 TT0931  PID         -  TT0931
 TT0931  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0931  COUNTRY     -  US
 TT0931  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0931
 TT0931                         *CURRENT SURVEY CONTROL
 TT0931  ______________________________________________________________________
 TT0931* NAD 83(1986) POSITION- 61 10 29.     (N) 149 56 39.     (W)   SCALED
 TT0931* NAVD 88 ORTHO HEIGHT -    25.419 (meters)       83.40  (feet) ADJUSTED
 TT0931  ______________________________________________________________________
 TT0931  GEOID HEIGHT    -          6.387 (meters)                     GEOID12B
 TT0931  DYNAMIC HEIGHT  -         25.452 (meters)       83.50  (feet) COMP
 TT0931  MODELED GRAVITY -    981,913.5   (mgal)                       NAVD 88
 TT0931
 TT0931  VERT ORDER      -  SECOND    CLASS 0
 TT0931
 TT0931.The horizontal coordinates were scaled from a map and have
 TT0931.an estimated accuracy of +/- 6 seconds.
 TT0931
 TT0931.The orthometric height was determined by differential leveling and
 TT0931.adjusted by the NATIONAL GEODETIC SURVEY
 TT0931.in June 1991.
 TT0931
 TT0931.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0931.GEOID12B height accuracy estimate available here.
 TT0931
 TT0931.Click photographs - Photos may exist for this station.
 TT0931
 TT0931.The dynamic height is computed by dividing the NAVD 88
 TT0931.geopotential number by the normal gravity value computed on the
 TT0931.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0931.degrees latitude (g = 980.6199 gals.).
 TT0931
 TT0931.The modeled gravity was interpolated from observed gravity values.
 TT0931
 TT0931
 TT0931_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN416858(NAD 83)
 TT0931
 TT0931                          SUPERSEDED SURVEY CONTROL
 TT0931
 TT0931.No superseded survey control is available for this station.
 TT0931
 TT0931_MARKER: DD = SURVEY DISK
 TT0931_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0931_SP_SET: BUILDING
 TT0931_STAMPING: C-B BM 1971
 TT0931_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0931_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0931+SATELLITE: SATELLITE OBSERVATIONS - April 12, 2005
 TT0931
 TT0931  HISTORY     - Date     Condition        Report By
 TT0931  HISTORY     - 1971     MONUMENTED       LOCENG
 TT0931  HISTORY     - 1975     GOOD             NGS
 TT0931  HISTORY     - 20030628 GOOD             GEOCAC
 TT0931  HISTORY     - 20050412 GOOD             GEOCAC
 TT0931
 TT0931                          STATION DESCRIPTION
 TT0931
 TT0931'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0931'IN ANCHORAGE.
 TT0931'AT ANCHORAGE, 0.05 MILE NORTH ALONG JEWEL LAKE ROAD FROM THE JUNCTION
 TT0931'OF INTERNATIONAL AIRPORT ROAD, 150 FEET WEST OF THE CENTER LINE OF THE
 TT0931'ROAD, SET VERTICALLY IN THE EAST FACE OF THE EAST CONCRETE BLOCK WALL
 TT0931'OF THE ALASKA ARMY NATIONAL GUARD BUILDING, 29 FEET NORTH OF THE
 TT0931'CENTER LINE OF AN ASPHALT DRIVE ALONG THE SOUTH SIDE OF THE BUILDING,
 TT0931'0.5 FOOT NORTH OF THE SOUTHEAST CORNER OF THE BUILDING, ABOUT 0.4 FOOT
 TT0931'HIGHER THAN THE GROUND, AND ABOUT LEVEL WITH THE ROAD.  SECTION 35, T
 TT0931'13N, R 4W.
 TT0931
 TT0931                          STATION RECOVERY (2003)
 TT0931
 TT0931'RECOVERY NOTE BY GEOCACHING 2003 (MW)
 TT0931'RECOVERED IN GOOD CONDITION.
 TT0931
 TT0931                          STATION RECOVERY (2005)
 TT0931
 TT0931'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0931'BUILDING IS CURRENTLY HOME OF PARARESCUE DETACHMENT FROM KULIS ANGB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0934 ***********************************************************************
 TT0934  DESIGNATION -  CB 10 B GAAB
 TT0934  PID         -  TT0934
 TT0934  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0934  COUNTRY     -  US
 TT0934  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0934
 TT0934                         *CURRENT SURVEY CONTROL
 TT0934  ______________________________________________________________________
 TT0934* NAD 83(1986) POSITION- 61 10 52.     (N) 149 56 15.     (W)   SCALED
 TT0934* NAVD 88 ORTHO HEIGHT -    20.691 (meters)       67.88  (feet) ADJUSTED
 TT0934  ______________________________________________________________________
 TT0934  GEOID HEIGHT    -          6.409 (meters)                     GEOID12B
 TT0934  DYNAMIC HEIGHT  -         20.718 (meters)       67.97  (feet) COMP
 TT0934  MODELED GRAVITY -    981,914.9   (mgal)                       NAVD 88
 TT0934
 TT0934  VERT ORDER      -  SECOND    CLASS II
 TT0934
 TT0934.The horizontal coordinates were scaled from a map and have
 TT0934.an estimated accuracy of +/- 6 seconds.
 TT0934
 TT0934.The orthometric height was determined by differential leveling and
 TT0934.adjusted by the NATIONAL GEODETIC SURVEY
 TT0934.in June 1991.
 TT0934
 TT0934.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0934.GEOID12B height accuracy estimate available here.
 TT0934
 TT0934.Click photographs - Photos may exist for this station.
 TT0934
 TT0934.The dynamic height is computed by dividing the NAVD 88
 TT0934.geopotential number by the normal gravity value computed on the
 TT0934.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0934.degrees latitude (g = 980.6199 gals.).
 TT0934
 TT0934.The modeled gravity was interpolated from observed gravity values.
 TT0934
 TT0934
 TT0934_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN420865(NAD 83)
 TT0934
 TT0934                          SUPERSEDED SURVEY CONTROL
 TT0934
 TT0934.No superseded survey control is available for this station.
 TT0934
 TT0934_MARKER: DD = SURVEY DISK
 TT0934_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0934_SP_SET: BUILDING
 TT0934_STAMPING: CB 10-B 1971
 TT0934_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0934
 TT0934  HISTORY     - Date     Condition        Report By
 TT0934  HISTORY     - 1971     MONUMENTED       LOCENG
 TT0934  HISTORY     - 1975     GOOD             NGS
 TT0934
 TT0934                          STATION DESCRIPTION
 TT0934
 TT0934'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0934'IN ANCHORAGE.
 TT0934'AT ANCHORAGE, ABOUT 300 FEET SOUTHWEST OF THE JUNCTION OF SPENARD ROAD
 TT0934'AND TURNAGAIN BOULEVARD, 197 FEET NORTHWEST OF THE CENTER LINE OF THE
 TT0934'ROAD, SET VERTICALLY IN THE SOUTHWEST FACE OF THE SOUTHWEST CONCRETE
 TT0934'BLOCK WALL OF THE NIKKO GARDENS BUILDING (4350 SPENARD ROAD) 0.8 FOOT
 TT0934'SOUTHEAST OF THE WEST CORNER OF THE BUILDING, ABOUT 1.2 FEET HIGHER
 TT0934'THAN THE GROUND AND ABOUT 3 FEET LOWER THAN THE ROAD. SECTION 26,
 TT0934'T13N, R4W
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0902 ***********************************************************************
 TT0902  DESIGNATION -  CB 11 B
 TT0902  PID         -  TT0902
 TT0902  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0902  COUNTRY     -  US
 TT0902  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0902
 TT0902                         *CURRENT SURVEY CONTROL
 TT0902  ______________________________________________________________________
 TT0902* NAD 83(1986) POSITION- 61 09 58.     (N) 149 50 12.     (W)   SCALED
 TT0902* NAVD 88 ORTHO HEIGHT -    48.739 (meters)      159.90  (feet) ADJUSTED
 TT0902  ______________________________________________________________________
 TT0902  GEOID HEIGHT    -          7.025 (meters)                     GEOID12B
 TT0902  DYNAMIC HEIGHT  -         48.804 (meters)      160.12  (feet) COMP
 TT0902  MODELED GRAVITY -    981,929.4   (mgal)                       NAVD 88
 TT0902
 TT0902  VERT ORDER      -  SECOND    CLASS II
 TT0902
 TT0902.The horizontal coordinates were scaled from a map and have
 TT0902.an estimated accuracy of +/- 6 seconds.
 TT0902
 TT0902.The orthometric height was determined by differential leveling and
 TT0902.adjusted by the NATIONAL GEODETIC SURVEY
 TT0902.in June 1991.
 TT0902
 TT0902.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0902.GEOID12B height accuracy estimate available here.
 TT0902
 TT0902.Click photographs - Photos may exist for this station.
 TT0902
 TT0902.The dynamic height is computed by dividing the NAVD 88
 TT0902.geopotential number by the normal gravity value computed on the
 TT0902.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0902.degrees latitude (g = 980.6199 gals.).
 TT0902
 TT0902.The modeled gravity was interpolated from observed gravity values.
 TT0902
 TT0902
 TT0902_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN474845(NAD 83)
 TT0902
 TT0902                          SUPERSEDED SURVEY CONTROL
 TT0902
 TT0902.No superseded survey control is available for this station.
 TT0902
 TT0902_MARKER: DR = REFERENCE MARK DISK
 TT0902_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0902_STAMPING: C-B BM 11-B 1971
 TT0902_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0902
 TT0902  HISTORY     - Date     Condition        Report By
 TT0902  HISTORY     - 1971     MONUMENTED       LOCENG
 TT0902  HISTORY     - 1975     GOOD             NGS
 TT0902
 TT0902                          STATION DESCRIPTION
 TT0902
 TT0902'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0902'IN ANCHORAGE.
 TT0902'AT ANCHORAGE, AT THE SOUTHEAST CORNER OF THE JUNCTION OF LAKE OTIS
 TT0902'ROAD AND EAST DOWLING ROAD, 59 FEET NORTHEAST OF THE CENTER LINE OF
 TT0902'LAKE OTIS ROAD, 41 FEET SOUTH OF THE CENTER LINE OF EAST DOWLING ROAD,
 TT0902'81 FEET SOUTH-SOUTHEAST OF AND ACROSS THE ROAD FROM THE SOUTHWEST
 TT0902'CORNER OF A CYCLONE FENCE, 5 1/2 FEET NORTHWEST OF T JUNCTION POWER
 TT0902'LINE POLE D 43 WITH 3 GUY WIRES, ABOUT LEVEL WITH THE ROADS, AND A
 TT0902'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO REFUSAL AT A DEPTH OF
 TT0902'17 FEET.  THE DISK IS 0.6 FOOT UNDERGROUND AND IS PROTECTED BY A
 TT0902'5-INCH IRON PIPE WHICH PROJECTS 0.1 FOOT ABOVE THE GROUND AND ACCESS
 TT0902'TO THE DISK IS THROUGH A 6-INCH COVER ON PIPE MARKED WATER. SECTION 5,
 TT0902'T 12N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0921 ***********************************************************************
 TT0921  DESIGNATION -  CB 11 I GAAB
 TT0921  PID         -  TT0921
 TT0921  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0921  COUNTRY     -  US
 TT0921  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0921
 TT0921                         *CURRENT SURVEY CONTROL
 TT0921  ______________________________________________________________________
 TT0921* NAD 83(1986) POSITION- 61 08 42.     (N) 149 57 10.     (W)   SCALED
 TT0921* NAVD 88 ORTHO HEIGHT -    30.829 (meters)      101.14  (feet) ADJUSTED
 TT0921  ______________________________________________________________________
 TT0921  GEOID HEIGHT    -          6.414 (meters)                     GEOID12B
 TT0921  DYNAMIC HEIGHT  -         30.869 (meters)      101.28  (feet) COMP
 TT0921  MODELED GRAVITY -    981,913.1   (mgal)                       NAVD 88
 TT0921
 TT0921  VERT ORDER      -  SECOND    CLASS 0
 TT0921
 TT0921.The horizontal coordinates were scaled from a map and have
 TT0921.an estimated accuracy of +/- 6 seconds.
 TT0921
 TT0921.The orthometric height was determined by differential leveling and
 TT0921.adjusted by the NATIONAL GEODETIC SURVEY
 TT0921.in June 1991.
 TT0921
 TT0921.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0921.GEOID12B height accuracy estimate available here.
 TT0921
 TT0921.Click photographs - Photos may exist for this station.
 TT0921
 TT0921.The dynamic height is computed by dividing the NAVD 88
 TT0921.geopotential number by the normal gravity value computed on the
 TT0921.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0921.degrees latitude (g = 980.6199 gals.).
 TT0921
 TT0921.The modeled gravity was interpolated from observed gravity values.
 TT0921
 TT0921
 TT0921_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN410825(NAD 83)
 TT0921
 TT0921                          SUPERSEDED SURVEY CONTROL
 TT0921
 TT0921.No superseded survey control is available for this station.
 TT0921
 TT0921_MARKER: DD = SURVEY DISK
 TT0921_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0921_SP_SET: FLOOR
 TT0921_STAMPING: C-B BM 11-I 1971
 TT0921_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0921_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0921+SATELLITE: SATELLITE OBSERVATIONS - November 15, 2004
 TT0921
 TT0921  HISTORY     - Date     Condition        Report By
 TT0921  HISTORY     - 1971     MONUMENTED       LOCENG
 TT0921  HISTORY     - 1975     GOOD             NGS
 TT0921  HISTORY     - 20041115 GOOD             GEOCAC
 TT0921
 TT0921                          STATION DESCRIPTION
 TT0921
 TT0921'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0921'IN ANCHORAGE.
 TT0921'AT ANCHORAGE, AT THE NORTHWEST CORNER OF THE JUNCTION OF JEWEL LAKE
 TT0921'ROAD AND WEST 84TH AVENUE, 227 FEET WEST OF THE CENTER LINE OF THE
 TT0921'ROAD, 80 FEET NORTH OF THE CENTER LINE OF THE AVENUE, IN THE TOP OF
 TT0921'THE CONCRETE FLOOR OF THE SAND LAKE FIRE STATION BUILDING (3939 WEST
 TT0921'84TH AVENUE), 47.6 FEET WEST OF THE SOUTHEAST CORNER OF THE BUILDING,
 TT0921'1.6 FOOT NORTHWEST OF THE WEST END OF THE WEST ONE OF 3 FIRE TRUCK
 TT0921'DOORS, AND ABOUT LEVEL WITH THE ROAD.  SECTION 10, T 12N, R 4W.
 TT0921
 TT0921                          STATION RECOVERY (2004)
 TT0921
 TT0921'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0921'BUILDING RETIRED FROM USE AS FIRE STATION. NOW USED FOR STORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0900 ***********************************************************************
 TT0900  DESIGNATION -  CB 8 A
 TT0900  PID         -  TT0900
 TT0900  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0900  COUNTRY     -  US
 TT0900  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0900
 TT0900                         *CURRENT SURVEY CONTROL
 TT0900  ______________________________________________________________________
 TT0900* NAD 83(1986) POSITION- 61 10 41.     (N) 149 50 16.     (W)   SCALED
 TT0900* NAVD 88 ORTHO HEIGHT -    46.334 (meters)      152.01  (feet) ADJUSTED
 TT0900  ______________________________________________________________________
 TT0900  GEOID HEIGHT    -          6.987 (meters)                     GEOID12B
 TT0900  DYNAMIC HEIGHT  -         46.396 (meters)      152.22  (feet) COMP
 TT0900  MODELED GRAVITY -    981,928.6   (mgal)                       NAVD 88
 TT0900
 TT0900  VERT ORDER      -  SECOND    CLASS II
 TT0900
 TT0900.The horizontal coordinates were scaled from a map and have
 TT0900.an estimated accuracy of +/- 6 seconds.
 TT0900
 TT0900.The orthometric height was determined by differential leveling and
 TT0900.adjusted by the NATIONAL GEODETIC SURVEY
 TT0900.in June 1991.
 TT0900
 TT0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0900.GEOID12B height accuracy estimate available here.
 TT0900
 TT0900.Click photographs - Photos may exist for this station.
 TT0900
 TT0900.The dynamic height is computed by dividing the NAVD 88
 TT0900.geopotential number by the normal gravity value computed on the
 TT0900.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0900.degrees latitude (g = 980.6199 gals.).
 TT0900
 TT0900.The modeled gravity was interpolated from observed gravity values.
 TT0900
 TT0900
 TT0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN474859(NAD 83)
 TT0900
 TT0900                          SUPERSEDED SURVEY CONTROL
 TT0900
 TT0900.No superseded survey control is available for this station.
 TT0900
 TT0900_MARKER: DD = SURVEY DISK
 TT0900_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0900_SP_SET: BRIDGE
 TT0900_STAMPING: C-B BM 8-A 1971
 TT0900_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0900
 TT0900  HISTORY     - Date     Condition        Report By
 TT0900  HISTORY     - 1971     MONUMENTED       LOCENG
 TT0900  HISTORY     - 1975     GOOD             NGS
 TT0900  HISTORY     - 20050815 POOR             GEOCAC
 TT0900
 TT0900                          STATION DESCRIPTION
 TT0900
 TT0900'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0900'IN ANCHORAGE.
 TT0900'AT ANCHORAGE, AT THE NORTHWEST CORNER OF THE JUNCTION OF LAKE OTIS
 TT0900'ROAD AND HOMESTEAD COURT, 26 FEET WEST OF THE CENTER LINE OF THE ROAD,
 TT0900'65 FEET NORTH OF THE CENTER LINE OF THE COURT, IN THE TOP OF THE
 TT0900'SOUTHWEST CORNER OF THE CONCRETE WALKWAY AND CURB OF A CONCRETE BRIDGE
 TT0900'OVER CAMPBELL CREEK, 0.6 FOOT SOUTH OF THE SOUTHWEST CORNER OF THE
 TT0900'WEST STEEL GUARDRAIL, 0.4 FOOT EAST OF THE WEST EDGE OF THE CURB, AND
 TT0900'ABOUT 1 FOOT HIGHER THAN THE ROAD.  SECTION 32 ,T 13N ,R 3W.
 TT0900
 TT0900                          STATION RECOVERY (2005)
 TT0900
 TT0900'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0900'FACE OF MARK IS ALMOST ILLEGIBLE DUE TO SIDEWALK SNOWPLOW WEAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AD9764 ***********************************************************************
 AD9764  PACS        -  This is a Primary Airport Control Station.
 AD9764  DESIGNATION -  CDB S1
 AD9764  PID         -  AD9764
 AD9764  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 AD9764  COUNTRY     -  US
 AD9764  USGS QUAD   -  
 AD9764
 AD9764                         *CURRENT SURVEY CONTROL
 AD9764  ______________________________________________________________________
 AD9764* NAD 83(2011) POSITION- 55 13 06.69619(N) 162 44 13.91982(W)   NO CHECK
 AD9764* NAD 83(2011) ELLIP HT-    37.500 (meters)        (06/27/12)   NO CHECK
 AD9764* NAD 83(2011) EPOCH   -  2010.00
 AD9764* NAVD 88 ORTHO HEIGHT -    23.53  (+/-2cm)       77.2   (feet) VERTCON3
 AD9764  ______________________________________________________________________
 AD9764  GEOID HEIGHT    -         15.411 (meters)                     GEOID12B
 AD9764  NAD 83(2011) X  - -3,482,391.688 (meters)                     COMP
 AD9764  NAD 83(2011) Y  - -1,082,164.406 (meters)                     COMP
 AD9764  NAD 83(2011) Z  -  5,215,330.027 (meters)                     COMP
 AD9764  LAPLACE CORR    -         -6.83  (seconds)                    DEFLEC12B
 AD9764  VERT ORDER      -  THIRD ? (See Below)
 AD9764
 AD9764  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AD9764  Standards:
 AD9764         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AD9764            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AD9764  -------------------------------------------------------------------
 AD9764  NETWORK    3.52   5.25           1.62   1.06   2.68     -0.46880800
 AD9764  -------------------------------------------------------------------
 AD9764  Click here for local accuracies and other accuracy information.
 AD9764
 AD9764.This mark is at Cold Bay Airport (CDB)
 AD9764
 AD9764.The horizontal coordinates were established by GPS observations
 AD9764.and adjusted by the National Geodetic Survey in June 2012.
 AD9764
 AD9764.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AD9764.been affixed to the stable North American tectonic plate. See 
 AD9764.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AD9764
 AD9764.The horizontal coordinates are valid at the epoch date displayed above
 AD9764.which is a decimal equivalence of Year/Month/Day.
 AD9764
 AD9764.No horizontal observational check was made to the station.
 AD9764
 AD9764.The NAVD 88 height was computed by applying the VERTCON shift value to
 AD9764.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AD9764
 AD9764.GPS derived orthometric heights for airport stations designated as
 AD9764.PACS or SACS are published to 2 decimal places.  This maintains
 AD9764.centimeter relative accuracy between the PACS and SACS.  It does
 AD9764.not indicate centimeter accuracy relative to other marks which are
 AD9764.part of the published vertical control network.
 AD9764
 AD9764.Significant digits in the geoid height do not necessarily reflect accuracy.
 AD9764.GEOID12B height accuracy estimate available here.
 AD9764
 AD9764.The vertical order pertains to the NGVD 29 superseded value.
 AD9764
 AD9764.Click photographs - Photos may exist for this station.
 AD9764
 AD9764.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AD9764
 AD9764.The Laplace correction was computed from DEFLEC12B derived deflections.
 AD9764
 AD9764.The ellipsoidal height was determined by GPS observations
 AD9764.and is referenced to NAD 83.
 AD9764
 AD9764. The following values were computed from the NAD 83(2011) position.
 AD9764
 AD9764;                    North         East     Units Scale Factor Converg.
 AD9764;SPC AK 7     -   135,876.222   453,085.421   MT  0.99992699   -0 36 19.8
 AD9764;UTM  03      - 6,121,444.419   643,947.191   MT  0.99985419   +1 51 31.8
 AD9764
 AD9764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AD9764!SPC AK 7     -   0.99999413  x   0.99992699  =   0.99992112
 AD9764!UTM  03      -   0.99999413  x   0.99985419  =   0.99984832
 AD9764
 AD9764_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4394721444(NAD 83)
 AD9764
 AD9764                          SUPERSEDED SURVEY CONTROL
 AD9764
 AD9764  NAD 83(2007)-  55 13 06.69588(N)    162 44 13.91892(W) AD(2007.00) 0
 AD9764  ELLIP H (02/10/07)   37.461  (m)                       GP(2007.00)    
 AD9764  NAD 83(1992)-  55 13 06.69571(N)    162 44 13.91754(W) AD(       ) B
 AD9764  ELLIP H (08/01/97)   37.509  (m)                       GP(       ) 2 1
 AD9764  NGVD 29              21.18   (m)           69.5    (f) LEVELING    3  
 AD9764
 AD9764.Superseded values are not recommended for survey control.
 AD9764
 AD9764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AD9764.See file dsdata.pdf to determine how the superseded data were derived.
 AD9764
 AD9764_MARKER: M = AMMO SHELL CASING
 AD9764_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AD9764_STAMPING: S-1 1944
 AD9764_MARK LOGO: NOS
 AD9764_PROJECTION: PROJECTING 3 CENTIMETERS
 AD9764_MAGNETIC: N = NO MAGNETIC MATERIAL
 AD9764_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AD9764_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AD9764+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2017
 AD9764
 AD9764  HISTORY     - Date     Condition        Report By
 AD9764  HISTORY     - 1996     MONUMENTED       NGS
 AD9764  HISTORY     - 20100601 GOOD             DOWHKM
 AD9764  HISTORY     - 20171130 GOOD             R+MCON
 AD9764
 AD9764                          STATION DESCRIPTION
 AD9764
 AD9764'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (JGF)
 AD9764'THE STATION IS LOCATED WITHIN THE SAFETY ZONE OF RUNWAY 14-32 AT THE
 AD9764'COLD BAY, AK.  AIRPORT.  ESCORT TO THE STATION WAS PROVIDED BY THE
 AD9764'MANAGER WHO WAS LOCATED AT THE STATE DOT EQUIPMENT GARAGE.  THIS
 AD9764'STATION HAS BEEN USED PREVIOUSLY BY NGS FOR AIRPORT OBSTRUCTION
 AD9764'CHARTING.  IT WAS LAST USED BY A.  R.  BRICKNELL IN 1976.  IT IS NAMED
 AD9764'S-1 USED 1944 IN THE AIRPORT SURVEY CONTROL DATA.  THE STATION IS ON A
 AD9764'SLIGHT KNOLL JUST BEYOND THE GRADED AREA WEST OF THE RUNWAY NEAREST
 AD9764'END 14.  THE STATION IS LOCATED 431.07 M (1414.27 FT) SSW OF RUNWAY
 AD9764'END 14, 103.23 M (338.68 FT) SW OF RUNWAY LIGHT NO 5 ON THE SW SIDE OF
 AD9764'THE RUNWAY, 116.44 M (382.02 FT) SW OF THE RUNWAY CENTERLINE AND 90.68
 AD9764'M (297.51 FT) WEST OF RUNWAY LIGHT 6 ON THE SW SIDE OF THE RUNWAY.
 AD9764'THE STATION IS 10.67 M (35.01 FT) NW OF THE LINE PROJECTED BETWEEN THE
 AD9764'TWO NO.  6 RUNWAY LIGHTS.  THE STATION IS AN INVERTED SHELL CASING SET
 AD9764'IN AND PROJECTING 0.010 M (0.033 FT) ABOVE A 0.165 M (0.541 FT)
 AD9764'CONCRETE MONUMENT.
 AD9764
 AD9764                          STATION RECOVERY (2010)
 AD9764
 AD9764'RECOVERY NOTE BY DOWL HKM 2010 (AWS)
 AD9764'THE STATION WAS RECOVERED AS DESCRIBED.
 AD9764
 AD9764                          STATION RECOVERY (2017)
 AD9764
 AD9764'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2017 (JAA)
 AD9764'THE STATION IS LOCATED ABOUT 20.3 MI (32.7 KM) WEST-NORTHWEST OF KING
 AD9764'COVE, 20.1 MI (32.3 KM) WEST-NORTHWEST OF KING COVE AND 1.9 MI (3.1
 AD9764'KM) NORTHWEST OF COLD BAY, AT THE COLD BAY AIRPORT OWNED BY THE STATE
 AD9764'OF ALASKA, DEPARTMENT OF TRANSPORTATION, SOUTH COAST REGION.  POST
 AD9764'OFFICE BOX 112500, JUNEAU, AK 99811-2500, (907)465-4512.  THE AIRPORT
 AD9764'MANAGER IS HAROLD KREMER, POST OFFICE BOX 97, COLD BAY, AK 99571,
 AD9764'(907)532-5000.
 AD9764'
 AD9764'TO REACH THE STATION FROM THE GENERAL AVIATION APRON IN FRONT OF THE
 AD9764'ALEUTIANS EAST BOROUGH TERMINAL BUILDING, PROCEED SOUTH WESTERLY ALONG
 AD9764'THE CENTERLINE OF TAXIWAY D TO THE INTERSECTION OF TAXIWAY D AND THE
 AD9764'CENTERLINE OF RUNWAY 15/33 TURN RIGHT AND PROCEED NORTHWESTERLY 1388 M
 AD9764'(4553.8 FT) TURN LEFT AND PROCEED SOUTHWESTERLY 116 M (380.6 FT)
 AD9764'ACROSS OPEN TUNDRA TO THE MARK.
 AD9764'
 AD9764'THE STATION IS AN INVERTED 20 MM (13/16 INCH) SHELL CASING SET IN A
 AD9764'6-INCH (15 CM) IRON PIPE FILLED WITH CONCRETE.  IT IS APPROXIMATELY 52
 AD9764'M (170.6 FT) WEST A GRAVEL ACCESS ROAD, 106 M (347.8 FT) SOUTHWEST OF
 AD9764'THE FOURTH RUNWAY EDGE LIGHT ON THE WEST SIDE OF RUNWAY END 15 AND 283
 AD9764'M (928.5 FT) SOUTH OF THE PAIR OR TAXIWAY LIGHTS ON THE SOUTH END OF
 AD9764'THE TURNAROUND TAXIWAY FOR RUNWAY END 15.
 AD9764'
 AD9764'THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AD9765 ***********************************************************************
 AD9765  SACS        -  This is a Secondary Airport Control Station.
 AD9765  DESIGNATION -  CDB T4A
 AD9765  PID         -  AD9765
 AD9765  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 AD9765  COUNTRY     -  US
 AD9765  USGS QUAD   -  
 AD9765
 AD9765                         *CURRENT SURVEY CONTROL
 AD9765  ______________________________________________________________________
 AD9765* NAD 83(2011) POSITION- 55 12 18.01066(N) 162 43 19.42428(W)   NO CHECK
 AD9765* NAD 83(2011) ELLIP HT-    41.871 (meters)        (06/27/12)   NO CHECK
 AD9765* NAD 83(2011) EPOCH   -  2010.00
 AD9765* NAVD 88 ORTHO HEIGHT -    27.8   (meters)       91.    (feet) VERTCON3
 AD9765  ______________________________________________________________________
 AD9765  GEOID HEIGHT    -         15.481 (meters)                     GEOID12B
 AD9765  NAD 83(2011) X  - -3,483,288.720 (meters)                     COMP
 AD9765  NAD 83(2011) Y  - -1,083,452.406 (meters)                     COMP
 AD9765  NAD 83(2011) Z  -  5,214,474.619 (meters)                     COMP
 AD9765  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC12B
 AD9765
 AD9765  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AD9765  Standards:
 AD9765         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AD9765            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AD9765  -------------------------------------------------------------------
 AD9765  NETWORK    2.83   5.23           1.31   0.93   2.67      0.15628960
 AD9765  -------------------------------------------------------------------
 AD9765  Click here for local accuracies and other accuracy information.
 AD9765
 AD9765.This mark is at Cold Bay Airport (CDB)
 AD9765
 AD9765.The horizontal coordinates were established by GPS observations
 AD9765.and adjusted by the National Geodetic Survey in June 2012.
 AD9765
 AD9765.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AD9765.been affixed to the stable North American tectonic plate. See 
 AD9765.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AD9765
 AD9765.The horizontal coordinates are valid at the epoch date displayed above
 AD9765.which is a decimal equivalence of Year/Month/Day.
 AD9765
 AD9765.No horizontal observational check was made to the station.
 AD9765
 AD9765.The NAVD 88 height was computed by applying the VERTCON shift value to
 AD9765.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AD9765
 AD9765.GPS derived orthometric heights for airport stations designated as
 AD9765.PACS or SACS are published to 2 decimal places.  This maintains
 AD9765.centimeter relative accuracy between the PACS and SACS.  It does
 AD9765.not indicate centimeter accuracy relative to other marks which are
 AD9765.part of the published vertical control network.
 AD9765
 AD9765.Significant digits in the geoid height do not necessarily reflect accuracy.
 AD9765.GEOID12B height accuracy estimate available here.
 AD9765
 AD9765.Click photographs - Photos may exist for this station.
 AD9765
 AD9765.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AD9765
 AD9765.The Laplace correction was computed from DEFLEC12B derived deflections.
 AD9765
 AD9765.The ellipsoidal height was determined by GPS observations
 AD9765.and is referenced to NAD 83.
 AD9765
 AD9765. The following values were computed from the NAD 83(2011) position.
 AD9765
 AD9765;                    North         East     Units Scale Factor Converg.
 AD9765;SPC AK 7     -   134,360.773   454,033.165   MT  0.99992591   -0 35 34.7
 AD9765;UTM  03      - 6,119,971.222   644,959.142   MT  0.99985778   +1 52 15.5
 AD9765
 AD9765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AD9765!SPC AK 7     -   0.99999344  x   0.99992591  =   0.99991935
 AD9765!UTM  03      -   0.99999344  x   0.99985778  =   0.99985122
 AD9765
 AD9765_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4495919971(NAD 83)
 AD9765
 AD9765                          SUPERSEDED SURVEY CONTROL
 AD9765
 AD9765  NAD 83(2007)-  55 12 18.01036(N)    162 43 19.42345(W) AD(2007.00) 0
 AD9765  ELLIP H (02/10/07)   41.832  (m)                       GP(2007.00)    
 AD9765  NAD 83(1992)-  55 12 18.01019(N)    162 43 19.42207(W) AD(       ) 1
 AD9765  ELLIP H (08/01/97)   41.880  (m)                       GP(       ) 2 1
 AD9765  NGVD 29 (08/01/97)   25.48   (m)  GEOID96  model used  GPS OBS        
 AD9765
 AD9765.Superseded values are not recommended for survey control.
 AD9765
 AD9765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AD9765.See file dsdata.pdf to determine how the superseded data were derived.
 AD9765
 AD9765_MARKER: P = PIPE CAP
 AD9765_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AD9765_STAMPING: CAA T4A 1959
 AD9765_MARK LOGO: USGLO
 AD9765_PROJECTION: PROJECTING 12 CENTIMETERS
 AD9765_MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
 AD9765_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AD9765_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AD9765+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2017
 AD9765
 AD9765  HISTORY     - Date     Condition        Report By
 AD9765  HISTORY     - 1996     MONUMENTED       NGS
 AD9765  HISTORY     - 20100601 GOOD             DOWHKM
 AD9765  HISTORY     - 20171130 GOOD             R+MCON
 AD9765
 AD9765                          STATION DESCRIPTION
 AD9765
 AD9765'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (JGF)
 AD9765'THE STATION IS LOCATED AT THE COLD BAY, AK.  AIRPORT, BETWEEN THE
 AD9765'PERIMETER FENCE AND ROAD ON THE EAST SIDE OF RUNWAY 14-32, JUST NORTH
 AD9765'OF THE NWS BALLOON SHED.  THE STATION IS LOCATED OUTSIDE THE FENCE, SO
 AD9765'NO ESCORT IS REQUIRED.  THE STATION IS 14.93 M (48.98 FT) WEST OF
 AD9765'CENTERLINE OF THE N/S PERIMETER ROAD AND 44.5 M (146.0 FT) NORTH OF
 AD9765'THE CENTERLINE OF AN E/W ROAD ON THE NORTH SIDE OF THE BALLOON SHED.
 AD9765'THE STATION IS A SURVEY DISK FASTENED ON TOP OF A 0.035 M (0.115 FT)
 AD9765'PIPE SET IN A CONCRETE MONUMENT.  THE DISK PROJECTS 0.15 M (0.49 FT)
 AD9765'ABOVE GROUND.
 AD9765
 AD9765                          STATION RECOVERY (2010)
 AD9765
 AD9765'RECOVERY NOTE BY DOWL HKM 2010 (AWS)
 AD9765'THE STATION WAS RECOVERED AS DESCRIBED.
 AD9765
 AD9765                          STATION RECOVERY (2017)
 AD9765
 AD9765'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2017 (JAA)
 AD9765'THE STATION IS LOCATED ABOUT 20.3 MI (32.7 KM) WEST-NORTHWEST OF KING
 AD9765'COVE, 20.1 MI (32.3 KM) WEST-NORTHWEST OF KING COVE AND 1.9 MI (3.1
 AD9765'KM) NORTHWEST OF COLD BAY, AT THE COLD BAY AIRPORT OWNED BY THE STATE
 AD9765'OF ALASKA, DEPARTMENT OF TRANSPORTATION, SOUTH COAST REGION.  POST
 AD9765'OFFICE BOX 112500, JUNEAU, AK 99811-2500, (907)465-4512.  THE AIRPORT
 AD9765'MANAGER IS HAROLD KREMER, POST OFFICE BOX 97, COLD BAY, AK 99571,
 AD9765'(907)532-5000.
 AD9765'
 AD9765'TO REACH THE STATION FROM THE GENERAL AVIATION APRON IN FRONT OF THE
 AD9765'ALEUTIANS EAST BOROUGH TERMINAL BUILDING, PROCEED SOUTH EASTERLY FROM
 AD9765'THE SOUTH APRON ACCESS GATE ALONG THE CENTERLINE OF ST LOUIS ROAD 215
 AD9765'M (705.4 FT) TURN RIGHT AND PROCEED NORTHWESTERLY 1388 M (4553.8 FT)
 AD9765'TURN LEFT AND PROCEED WEST-SOUTHWEST 15 M (49.2 FT) ACROSS OPEN TUNDRA
 AD9765'TO THE MARK.
 AD9765'
 AD9765'THE STATION IS A 3 1/2 INCH BRASS CAP ON A 1 1/2 INCH IRON PIPE SET IN
 AD9765'CONCRETE.  IT IS APPROXIMATELY 12.5 M (41.0 FT) WEST-SOUTHWEST OF THE
 AD9765'WEST EDGE OF ST LOUIS ROAD, 50 M (164.0 FT) EAST-NORTHEAST OF THE
 AD9765'CHAIN LINK AIRPORT PERIMETER FENCE AND 71 M (232.9 FT) NORTHWEST OF
 AD9765'THE NORTHWEST CORNER OF THE US WEATHER SERVICE BALLOON BUILDING.
 AD9765'
 AD9765'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AD9766 ***********************************************************************
 AD9766  SACS        -  This is a Secondary Airport Control Station.
 AD9766  DESIGNATION -  CDB X
 AD9766  PID         -  AD9766
 AD9766  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 AD9766  COUNTRY     -  US
 AD9766  USGS QUAD   -  
 AD9766
 AD9766                         *CURRENT SURVEY CONTROL
 AD9766  ______________________________________________________________________
 AD9766* NAD 83(2011) POSITION- 55 11 17.16248(N) 162 43 31.25526(W)   NO CHECK
 AD9766* NAD 83(2011) ELLIP HT-    54.943 (meters)        (06/27/12)   NO CHECK
 AD9766* NAD 83(2011) EPOCH   -  2010.00
 AD9766* NAVD 88 ORTHO HEIGHT -    40.8   (meters)      134.    (feet) VERTCON3
 AD9766  ______________________________________________________________________
 AD9766  GEOID HEIGHT    -         15.542 (meters)                     GEOID12B
 AD9766  NAD 83(2011) X  - -3,484,833.377 (meters)                     COMP
 AD9766  NAD 83(2011) Y  - -1,083,713.642 (meters)                     COMP
 AD9766  NAD 83(2011) Z  -  5,213,411.350 (meters)                     COMP
 AD9766  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC12B
 AD9766
 AD9766  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AD9766  Standards:
 AD9766         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AD9766            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AD9766  -------------------------------------------------------------------
 AD9766  NETWORK    2.10   3.63           0.93   0.75   1.85     -0.29236010
 AD9766  -------------------------------------------------------------------
 AD9766  Click here for local accuracies and other accuracy information.
 AD9766
 AD9766.This mark is at Cold Bay Airport (CDB)
 AD9766
 AD9766.The horizontal coordinates were established by GPS observations
 AD9766.and adjusted by the National Geodetic Survey in June 2012.
 AD9766
 AD9766.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AD9766.been affixed to the stable North American tectonic plate. See 
 AD9766.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AD9766
 AD9766.The horizontal coordinates are valid at the epoch date displayed above
 AD9766.which is a decimal equivalence of Year/Month/Day.
 AD9766
 AD9766.No horizontal observational check was made to the station.
 AD9766
 AD9766.The NAVD 88 height was computed by applying the VERTCON shift value to
 AD9766.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AD9766
 AD9766.GPS derived orthometric heights for airport stations designated as
 AD9766.PACS or SACS are published to 2 decimal places.  This maintains
 AD9766.centimeter relative accuracy between the PACS and SACS.  It does
 AD9766.not indicate centimeter accuracy relative to other marks which are
 AD9766.part of the published vertical control network.
 AD9766
 AD9766.Significant digits in the geoid height do not necessarily reflect accuracy.
 AD9766.GEOID12B height accuracy estimate available here.
 AD9766
 AD9766.Click photographs - Photos may exist for this station.
 AD9766
 AD9766.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AD9766
 AD9766.The Laplace correction was computed from DEFLEC12B derived deflections.
 AD9766
 AD9766.The ellipsoidal height was determined by GPS observations
 AD9766.and is referenced to NAD 83.
 AD9766
 AD9766. The following values were computed from the NAD 83(2011) position.
 AD9766
 AD9766;                    North         East     Units Scale Factor Converg.
 AD9766;SPC AK 7     -   132,481.502   453,804.397   MT  0.99992617   -0 35 44.0
 AD9766;UTM  03      - 6,118,083.983   644,811.378   MT  0.99985726   +1 52 04.4
 AD9766
 AD9766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AD9766!SPC AK 7     -   0.99999140  x   0.99992617  =   0.99991757
 AD9766!UTM  03      -   0.99999140  x   0.99985726  =   0.99984866
 AD9766
 AD9766_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4481118083(NAD 83)
 AD9766
 AD9766                          SUPERSEDED SURVEY CONTROL
 AD9766
 AD9766  NAD 83(2007)-  55 11 17.16209(N)    162 43 31.25437(W) AD(2007.00) 0
 AD9766  ELLIP H (02/10/07)   54.904  (m)                       GP(2007.00)    
 AD9766  NAD 83(1992)-  55 11 17.16191(N)    162 43 31.25299(W) AD(       ) 1
 AD9766  ELLIP H (08/01/97)   54.952  (m)                       GP(       ) 2 1
 AD9766  NGVD 29 (08/01/97)   38.49   (m)  GEOID96  model used  GPS OBS        
 AD9766
 AD9766.Superseded values are not recommended for survey control.
 AD9766
 AD9766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AD9766.See file dsdata.pdf to determine how the superseded data were derived.
 AD9766
 AD9766_MARKER: P = PIPE CAP
 AD9766_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AD9766_STAMPING: ADC ASLS 90-298 C.1 TR.K LS6279 1990
 AD9766_MARK LOGO: NOS
 AD9766_PROJECTION: FLUSH
 AD9766_MAGNETIC: N = NO MAGNETIC MATERIAL
 AD9766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AD9766_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AD9766+SATELLITE: SATELLITE OBSERVATIONS - November 30, 2017
 AD9766
 AD9766  HISTORY     - Date     Condition        Report By
 AD9766  HISTORY     - 1996     MONUMENTED       NGS
 AD9766  HISTORY     - 20100601 POOR             DOWHKM
 AD9766  HISTORY     - 20171130 POOR             R+MCON
 AD9766
 AD9766                          STATION DESCRIPTION
 AD9766
 AD9766'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (JGF)
 AD9766'THE STATION IS LOCATED NEAR COLD BAY, AK..  TO REACH THE STATION FROM
 AD9766'THE REEVES ALEUTIAN AIRLINE TERMINAL, PROCEED SOUTHEAST, PASSING ON
 AD9766'THE EAST SIDE OF WHITE FUEL TANKS, FOR 0.4 MI (0.6 KM) TO A FORK IN
 AD9766'THE ROAD.  TAKE THE RIGHT FORK SOUTH AND THEN WEST FOR 0.8 MI (1.3 KM)
 AD9766'ON FROSTY ROAD TO SIDE ROAD ON THE LEFT.  CONTINUE AHEAD ON FROSTY
 AD9766'ROAD FOR 0.1 MI (0.2 KM) TO ANOTHER SIDE ROAD ON THE LEFT. CONTINUE
 AD9766'AHEAD ON FROSTY ROAD FOR O.15 MI TO COLD USCG B ON THE LEFT.  CONTINUE
 AD9766'WEST ON FROSTY ROAD 0.5 MI (0.8 KM) TO A SIDE ROAD LEFT.  CONTINUE
 AD9766'AHEAD ON FROSTY ROAD FOR 0.4 MI (0.6 KM) TO A SIDE ROAD RIGHT.  TURN
 AD9766'RIGHT ONTO THE SIDE ROAD AND PROCEED AHEAD ABOUT 30 M (98.4 FT) NORTH
 AD9766'TO THE STATION ON THE LEFT NEXT TO AN ORANGE WITNESS POST.  THE
 AD9766'STATION IS 4.2 M (13.8 FT) WEST OF THE ROAD CENTERLINE.  THE STATION
 AD9766'IS AN ALUMINUM DISK ON AN ALUMINUM PIPE PROJECTING ABOUT 0.15 M (0.49
 AD9766'FT) ABOVE THE GROUND.
 AD9766
 AD9766                          STATION RECOVERY (2010)
 AD9766
 AD9766'RECOVERY NOTE BY DOWL HKM 2010 (AWS)
 AD9766'THE STATION WAS RECOVERED AS DESCRIBED HOWEVER, IN A CONDITION
 AD9766'RESEMBLING BULL DOZER DAMAGE. THE STATION WAS REHABILITATED TO THE
 AD9766'PLUMB POSITION, BUT IS NOT CONSIDERED TO BE OF A STABILITY CONSISTENT
 AD9766'WITH A SACS MONUMENT. THE PUBLISHED POSITION IS NO LONGER VIABLE FOR
 AD9766'ACCURATE CONTROL SURVEYS.
 AD9766
 AD9766                          STATION RECOVERY (2017)
 AD9766
 AD9766'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2017 (JAA)
 AD9766'THE STATION IS LOCATED ABOUT 20.3 MI (32.7 KM) WEST-NORTHWEST OF KING
 AD9766'COVE, 20.1 MI (32.3 KM) WEST-NORTHWEST OF KING COVE AND 1.9 MI (3.1
 AD9766'KM) NORTHWEST OF COLD BAY, AT THE COLD BAY AIRPORT OWNED BY THE STATE
 AD9766'OF ALASKA, DEPARTMENT OF TRANSPORTATION, SOUTH COAST REGION.  POST
 AD9766'OFFICE BOX 112500, JUNEAU, AK 99811-2500, (907)465-4512.  THE AIRPORT
 AD9766'MANAGER IS HAROLD KREMER, POST OFFICE BOX 97, COLD BAY, AK 99571,
 AD9766'(907)532-5000.
 AD9766'
 AD9766'TO REACH THE STATION FROM THE WEST END OF RUNWAY 8/26 PROCEED WEST OFF
 AD9766'THE EDGE OF THE RUNWAY END PAVEMENT ALONG A GRAVEL APPROACH 52 M
 AD9766'(170.6 FT) TO IT S INTERSECTION WITH A NORTH-SOUTH GRAVEL ACCESS ROAD.
 AD9766'TURN LEFT AND PROCEED ALONG SAID GRAVEL ACCESS ROAD 1.4 KM (0.9 MI) TO
 AD9766'A CHAIN LINK ACCESS GATE CONTINUE THROUGH THE GATE AND ALONG THE
 AD9766'ACCESS ROAD ANOTHER 104 M (341.2 FT).  TURN RIGHT AND PROCEED 5 M
 AD9766'(16.4 FT) TO THE MARK.
 AD9766'
 AD9766'THE STATION IS A 3 1/2 INCH ALUMINUM CAP ON AN ALUMINUM PIPE.  IT IS
 AD9766'APPROXIMATELY 2.7 M (9 FT) WEST OF THE EDGE OF THE ACCESS ROAD, 100.8
 AD9766'M (331 FT) SOUTH OF THE WESTERN-MOST FENCE POST FOR THE ACCESS GATE,
 AD9766'66.7 M (219 FT) NORTH OF THE WEST EDGE OF A T-INTERSECTION OF THE
 AD9766'ACCESS ROAD AND AN EAST-WEST GRAVEL ACCESS ROAD AND 55 CM (1.8 FT)
 AD9766'SOUTH OF AN ORANGE CARSONITE WITNESS POST.  THE STATION IS IN POOR
 AD9766'CONDITION, LEANING SOUTHWESTERLY AND NOT FIRM IN GROUND.
 AD9766'
 AD9766'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA1899 ***********************************************************************
 AA1899  DESIGNATION -  CDV C
 AA1899  PID         -  AA1899
 AA1899  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 AA1899  COUNTRY     -  US
 AA1899  USGS QUAD   -  CORDOVA B-4 NW (2014)
 AA1899
 AA1899                         *CURRENT SURVEY CONTROL
 AA1899  ______________________________________________________________________
 AA1899* NAD 83(2011) POSITION- 60 29 15.72104(N) 145 27 33.69225(W)   ADJUSTED
 AA1899* NAD 83(2011) ELLIP HT-    24.764 (meters)        (06/27/12)   ADJUSTED
 AA1899* NAD 83(2011) EPOCH   -  2010.00
 AA1899* NAVD 88 ORTHO HEIGHT -    12.8   (meters)       42.    (feet) VERTCON3
 AA1899  ______________________________________________________________________
 AA1899  GEOID HEIGHT    -         12.145 (meters)                     GEOID12B
 AA1899  NAD 83(2011) X  - -2,594,684.986 (meters)                     COMP
 AA1899  NAD 83(2011) Y  - -1,785,988.720 (meters)                     COMP
 AA1899  NAD 83(2011) Z  -  5,527,466.987 (meters)                     COMP
 AA1899  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC12B
 AA1899
 AA1899  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1899  Standards:
 AA1899         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1899            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1899  -------------------------------------------------------------------
 AA1899  NETWORK   13.52  17.91           4.74   5.95   9.14      0.37479620
 AA1899  -------------------------------------------------------------------
 AA1899  Click here for local accuracies and other accuracy information.
 AA1899
 AA1899.The horizontal coordinates were established by GPS observations
 AA1899.and adjusted by the National Geodetic Survey in June 2012.
 AA1899
 AA1899.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1899.been affixed to the stable North American tectonic plate. See 
 AA1899.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1899
 AA1899.The horizontal coordinates are valid at the epoch date displayed above
 AA1899.which is a decimal equivalence of Year/Month/Day.
 AA1899
 AA1899.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA1899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA1899
 AA1899.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1899.GEOID12B height accuracy estimate available here.
 AA1899
 AA1899.Click photographs - Photos may exist for this station.
 AA1899
 AA1899.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1899
 AA1899.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA1899
 AA1899.The ellipsoidal height was determined by GPS observations
 AA1899.and is referenced to NAD 83.
 AA1899
 AA1899. The following values were computed from the NAD 83(2011) position.
 AA1899
 AA1899;                    North         East     Units Scale Factor Converg.
 AA1899;SPC AK 3     -   722,544.385   529,719.449   MT  0.99991082   +0 28 13.8
 AA1899;UTM  06      - 6,706,717.904   584,660.198   MT  0.99968783   +1 20 27.0
 AA1899
 AA1899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1899!SPC AK 3     -   0.99999612  x   0.99991082  =   0.99990694
 AA1899!UTM  06      -   0.99999612  x   0.99968783  =   0.99968396
 AA1899
 AA1899_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8466006717(NAD 83)
 AA1899
 AA1899                          SUPERSEDED SURVEY CONTROL
 AA1899
 AA1899  NAD 83(2007)-  60 29 15.70597(N)    145 27 33.68283(W) AD(2007.00) 0
 AA1899  ELLIP H (02/10/07)   24.752  (m)                       GP(2007.00)    
 AA1899  NAD 83(1992)-  60 29 15.70151(N)    145 27 33.68541(W) AD(       ) 1
 AA1899  ELLIP H (11/02/94)   24.919  (m)                       GP(       ) 4 2
 AA1899  NGVD 29 (11/02/94)   10.8    (m)  GEOID93  model used  GPS OBS        
 AA1899
 AA1899.Superseded values are not recommended for survey control.
 AA1899
 AA1899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1899.See file dsdata.pdf to determine how the superseded data were derived.
 AA1899
 AA1899_MARKER: DD = SURVEY DISK
 AA1899_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AA1899_SP_SET: LIGHT BASE
 AA1899_STAMPING: CDV C 1991
 AA1899_MARK LOGO: NOS
 AA1899_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA1899_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1899+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1993
 AA1899
 AA1899  HISTORY     - Date     Condition        Report By
 AA1899  HISTORY     - 1991     MONUMENTED       NOS
 AA1899  HISTORY     - 19911215 GOOD             NOS
 AA1899  HISTORY     - 19930517 GOOD             NOS
 AA1899  HISTORY     - 20050604 MARK NOT FOUND   NGS
 AA1899
 AA1899                          STATION DESCRIPTION
 AA1899
 AA1899'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AA1899'THE STATION IS LOCATED ON THE EAST SIDE OF THE AIRPORT, 648.9 FT
 AA1899'(197.8 M) SOUTHEAST OF THE CENTER OF THE SOUTHERLY VASI IN EAST SET,
 AA1899'255.3 FT (77.8 M) SOUTHEAST OF THE FIRST RUNWAY LIGHT NORTHWEST OF
 AA1899'RUNWAY END 27, 236.9 FT (72.2 M) SOUTHWEST OF CENTERLINE END RUNWAY
 AA1899'27, 152.1 FT (46.4 M) SOUTHWEST OF MOST SOUTHWESTERLY THRESHOLD LIGHT,
 AA1899'AND 72.6 FT (22.1 M) NORTHEAST OF NORTHEAST BANK OF SLOUGH. THE
 AA1899'STATION IS AN NOS DISK STAMPED AND CEMENTED IN A DRILL HOLE IN
 AA1899'SOUTHWEST QUADRANT OF THE NORTHEASTERLY OF TWO ABANDONED LIGHT BASES.
 AA1899
 AA1899                          STATION RECOVERY (1993)
 AA1899
 AA1899'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA1899'THE STATION IS LOCATED AT THE CORDOVA/ MERLE K. (MUDHOLE) SMITH
 AA1899'AIRPORT. ACCESS TO THE AIRPORT MUST BE OBTAINED FROM THE AIRPORT
 AA1899'MANAGER.
 AA1899'
 AA1899'THE STATION IS A NOS DISK STAMPED "CDV C 1991" AND CEMENTED IN A DRILL
 AA1899'HOLE IN THE NORTHEASTERLY OF TWO ABANDONED LIGHT BASES.
 AA1899'
 AA1899'THE STATION IS LOCATED ON THE EAST SIDE OF THE AIRPORT, 648.9 FT
 AA1899'(197.8 M) SOUTHEAST OF THE SOUTHERLY VASI IN EAST SET, 255.3 FT (77.8
 AA1899'M) SOUTHEAST OF THE FIRST RUNWAY LIGHT NORTHWEST OF RUNWAY END 27,
 AA1899'236.9 FT (72.2 M) SOUTHWEST OF THE CENTERLINE END OF RUNWAY 27, AND
 AA1899'112.1 FT (34.2 M) SOUTHWEST OF THE MOST SOUTHWESTERLY THRESHOLD LIGHT.
 AA1899
 AA1899                          STATION RECOVERY (2005)
 AA1899
 AA1899'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DLA)
 AA1899'DISK HAS BEEN SHEARED OFF.  STEM STILL IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8133 ***********************************************************************
 UW8133  DESIGNATION -  CDV CAL
 UW8133  PID         -  UW8133
 UW8133  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW8133  COUNTRY     -  US
 UW8133  USGS QUAD   -  CORDOVA B-4 NW (2014)
 UW8133
 UW8133                         *CURRENT SURVEY CONTROL
 UW8133  ______________________________________________________________________
 UW8133* NAD 83(2011) POSITION- 60 29 39.95236(N) 145 28 26.06913(W)   ADJUSTED
 UW8133* NAD 83(2011) ELLIP HT-    28.499 (meters)        (06/27/12)   ADJUSTED
 UW8133* NAD 83(2011) EPOCH   -  2010.00
 UW8133* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 UW8133  ______________________________________________________________________
 UW8133  GEOID HEIGHT    -         12.184 (meters)                     GEOID12B
 UW8133  NAD 83(2011) X  - -2,594,602.213 (meters)                     COMP
 UW8133  NAD 83(2011) Y  - -1,784,960.909 (meters)                     COMP
 UW8133  NAD 83(2011) Z  -  5,527,839.640 (meters)                     COMP
 UW8133  LAPLACE CORR    -         -6.21  (seconds)                    DEFLEC12B
 UW8133
 UW8133  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8133  Standards:
 UW8133         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8133            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8133  -------------------------------------------------------------------
 UW8133  NETWORK   11.64  12.33           3.36   5.50   6.29      0.33070900
 UW8133  -------------------------------------------------------------------
 UW8133  Click here for local accuracies and other accuracy information.
 UW8133
 UW8133.The horizontal coordinates were established by GPS observations
 UW8133.and adjusted by the National Geodetic Survey in June 2012.
 UW8133
 UW8133.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8133.been affixed to the stable North American tectonic plate. See 
 UW8133.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8133
 UW8133.The horizontal coordinates are valid at the epoch date displayed above
 UW8133.which is a decimal equivalence of Year/Month/Day.
 UW8133
 UW8133.The orthometric height was scaled from a topographic map.
 UW8133
 UW8133.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8133.GEOID12B height accuracy estimate available here.
 UW8133
 UW8133.Click photographs - Photos may exist for this station.
 UW8133
 UW8133.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8133
 UW8133.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8133
 UW8133.The ellipsoidal height was determined by GPS observations
 UW8133.and is referenced to NAD 83.
 UW8133
 UW8133. The following values were computed from the NAD 83(2011) position.
 UW8133
 UW8133;                    North         East     Units Scale Factor Converg.
 UW8133;SPC AK 3     -   723,287.778   528,913.692   MT  0.99991024   +0 27 28.3
 UW8133;UTM  06      - 6,707,448.808   583,843.424   MT  0.99968614   +1 19 41.7
 UW8133
 UW8133!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8133!SPC AK 3     -   0.99999554  x   0.99991024  =   0.99990578
 UW8133!UTM  06      -   0.99999554  x   0.99968614  =   0.99968168
 UW8133
 UW8133_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8384307448(NAD 83)
 UW8133
 UW8133|---------------------------------------------------------------------|
 UW8133| PID    Reference Object                     Distance      Geod. Az  |
 UW8133|                                                           dddmmss.s |
 UW8133| UW8134 CORD                                115.440 METERS 22622     |
 UW8133|---------------------------------------------------------------------|
 UW8133
 UW8133                          SUPERSEDED SURVEY CONTROL
 UW8133
 UW8133  NAD 83(2007)-  60 29 39.93731(N)    145 28 26.05972(W) AD(2007.00) 0
 UW8133  ELLIP H (02/10/07)   28.485  (m)                       GP(2007.00)    
 UW8133  NAD 83(1992)-  60 29 39.93322(N)    145 28 26.06243(W) AD(       ) 1
 UW8133  ELLIP H (12/23/92)   28.633  (m)                       GP(       ) 4 1
 UW8133
 UW8133.Superseded values are not recommended for survey control.
 UW8133
 UW8133.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8133.See file dsdata.pdf to determine how the superseded data were derived.
 UW8133
 UW8133_MARKER: DD = SURVEY DISK
 UW8133_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UW8133_SP_SET: PAVEMENTS
 UW8133_STAMPING: CDV CAL
 UW8133_MARK LOGO: NOS
 UW8133_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8133_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8133_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8133+SATELLITE: SATELLITE OBSERVATIONS - 1992
 UW8133
 UW8133  HISTORY     - Date     Condition        Report By
 UW8133  HISTORY     - 1992     MONUMENTED       NOS
 UW8133
 UW8133                          STATION DESCRIPTION
 UW8133
 UW8133'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 UW8133'THE STATION IS LOCATED 13 MILES EAST OF CORDOVA, AK AT THE MERLE K.
 UW8133'MUDHOLE SMITH AIRPORT.
 UW8133'THE STATION IS SET FLUSH IN THE PAVEMENT AT THE NORTH WEST CORNER OF
 UW8133'THE APRON 4.79 METERS EAST OF THE WESTERN EDGE OF THE ASPHALT AND
 UW8133'21.95 METERS SOUTH OF THE NORTH EDGE OF THE ASPHALT.  THE STATION IS
 UW8133'ON THE LINE PROJECTED NORTH BY A ROW OF SEVEN BLUE TAXIWAY LIGHTS
 UW8133'THAT ARE LOCATED ON THE WESTERN SIDE OF THE TAXIWAY TO THE APRON.
 UW8133'THE STATION IS 54.75 METERS FROM THE NERTHERN MOST OF THE BLUE
 UW8133'LIGHTS. STATION CORD, BEARS 199 DEGREES MAGNETIC.EES MAGNETIC AND
 UW8133'THE NEXT POINT IMMEDIATELY TO THE WEST BEARS 212 DEGREES MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA1895 ***********************************************************************
 AA1895  DESIGNATION -  CDV D
 AA1895  PID         -  AA1895
 AA1895  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 AA1895  COUNTRY     -  US
 AA1895  USGS QUAD   -  CORDOVA B-4 NW (2014)
 AA1895
 AA1895                         *CURRENT SURVEY CONTROL
 AA1895  ______________________________________________________________________
 AA1895* NAD 83(2011) POSITION- 60 29 33.35027(N) 145 28 29.44574(W)   NO CHECK
 AA1895* NAD 83(2011) ELLIP HT-    28.203 (meters)        (06/27/12)   NO CHECK
 AA1895* NAD 83(2011) EPOCH   -  2010.00
 AA1895* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) VERTCON3
 AA1895  ______________________________________________________________________
 AA1895  GEOID HEIGHT    -         12.170 (meters)                     GEOID12B
 AA1895  NAD 83(2011) X  - -2,594,777.826 (meters)                     COMP
 AA1895  NAD 83(2011) Y  - -1,785,019.143 (meters)                     COMP
 AA1895  NAD 83(2011) Z  -  5,527,738.742 (meters)                     COMP
 AA1895  LAPLACE CORR    -         -4.48  (seconds)                    DEFLEC12B
 AA1895
 AA1895  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA1895  Standards:
 AA1895         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA1895            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA1895  -------------------------------------------------------------------
 AA1895  NETWORK   11.76  15.58           3.59   5.49   7.95      0.30626820
 AA1895  -------------------------------------------------------------------
 AA1895  Click here for local accuracies and other accuracy information.
 AA1895
 AA1895.The horizontal coordinates were established by GPS observations
 AA1895.and adjusted by the National Geodetic Survey in June 2012.
 AA1895
 AA1895.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AA1895.been affixed to the stable North American tectonic plate. See 
 AA1895.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AA1895
 AA1895.The horizontal coordinates are valid at the epoch date displayed above
 AA1895.which is a decimal equivalence of Year/Month/Day.
 AA1895
 AA1895.No horizontal observational check was made to the station.
 AA1895
 AA1895.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA1895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA1895
 AA1895.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA1895.GEOID12B height accuracy estimate available here.
 AA1895
 AA1895.Click photographs - Photos may exist for this station.
 AA1895
 AA1895.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA1895
 AA1895.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA1895
 AA1895.The ellipsoidal height was determined by GPS observations
 AA1895.and is referenced to NAD 83.
 AA1895
 AA1895. The following values were computed from the NAD 83(2011) position.
 AA1895
 AA1895;                    North         East     Units Scale Factor Converg.
 AA1895;SPC AK 3     -   723,083.055   528,863.773   MT  0.99991021   +0 27 25.3
 AA1895;UTM  06      - 6,707,243.397   583,796.632   MT  0.99968604   +1 19 38.7
 AA1895
 AA1895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA1895!SPC AK 3     -   0.99999559  x   0.99991021  =   0.99990580
 AA1895!UTM  06      -   0.99999559  x   0.99968604  =   0.99968163
 AA1895
 AA1895_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8379607243(NAD 83)
 AA1895
 AA1895|---------------------------------------------------------------------|
 AA1895| PID    Reference Object                     Distance      Geod. Az  |
 AA1895|                                                           dddmmss.s |
 AA1895| UW8134 CORD                                128.726 METERS 34536     |
 AA1895|---------------------------------------------------------------------|
 AA1895
 AA1895                          SUPERSEDED SURVEY CONTROL
 AA1895
 AA1895  NAD 83(2007)-  60 29 33.33524(N)    145 28 29.43633(W) AD(2007.00) 0
 AA1895  ELLIP H (02/10/07)   28.190  (m)                       GP(2007.00)    
 AA1895  NAD 83(1992)-  60 29 33.33078(N)    145 28 29.43885(W) AD(       ) 1
 AA1895  ELLIP H (11/02/94)   28.358  (m)                       GP(       ) 4 2
 AA1895  NGVD 29 (11/02/94)   14.     (m)  GEOID93  model used  GPS OBS        
 AA1895
 AA1895.Superseded values are not recommended for survey control.
 AA1895
 AA1895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA1895.See file dsdata.pdf to determine how the superseded data were derived.
 AA1895
 AA1895_MARKER: DD = SURVEY DISK
 AA1895_SETTING: 30 = SET IN A LIGHT STRUCTURE
 AA1895_SP_SET: SIGN BASE
 AA1895_STAMPING: CDV D 1991
 AA1895_MARK LOGO: NOS
 AA1895_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA1895_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA1895_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA1895+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1993
 AA1895
 AA1895  HISTORY     - Date     Condition        Report By
 AA1895  HISTORY     - 1991     MONUMENTED       NOS
 AA1895  HISTORY     - 19911215 GOOD             NOS
 AA1895  HISTORY     - 19930517 GOOD             NOS
 AA1895  HISTORY     - 20050604 MARK NOT FOUND   NGS
 AA1895
 AA1895                          STATION DESCRIPTION
 AA1895
 AA1895'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 AA1895'THE STATION IS LOCATED AT THE APPROXIMATE CENTER OF THE AIRPORT ABOUT
 AA1895'700 FT (213.4 M) SOUTHWEST OF TERMINAL BUILDING, 249.2 FT (76.0 M)
 AA1895'NORTHEAST OF CENTERLINE OF RUNWAY 9-27, 175.4 FT (53.5 M) NORTH OF
 AA1895'FIRST RUNWAY LIGHT SOUTHEAST OF TAXIWAY TO TERMINAL, 175.9 FT (53.6 M)
 AA1895'NORTHWEST OF ABANDONED GUN TURRET, AND 73.3 FT (22.3 M) SOUTHEAST OF
 AA1895'CENTERLINE OF TAXIWAY TO TERMINAL BUILDING.  THE STATION IS AN NOS
 AA1895'DISK STAMPED CDV D 1991 CEMENTED IN DRILL HOLE IN WESTERLY CORNER OF
 AA1895'BASE FOR LIGHTED RUNWAY/TAXIWAY SIGN.
 AA1895
 AA1895                          STATION RECOVERY (1993)
 AA1895
 AA1895'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA1895'THE STATION IS LOCATED AT THE CORDOVA/MERLE K. (MUDHOLE) SMITH
 AA1895'AIRPORT, ACCESS TO THE STATION MUST BE OBTAINED FROM THE AIRPORT
 AA1895'MANAGER.
 AA1895'
 AA1895'THE STATION IS A NOS DISK STAMPED "CDV D 1991" AND CEMENTED IN A DRILL
 AA1895'HOLE IN THE WESTERLY CORNER OF THE BASE FOR A LIGHTED RUNWAY/TAXIWAY
 AA1895'SIGN.
 AA1895'
 AA1895'THE STATION IS LOCATED AT THE APPROXIMATE CENTER OF THE AIRPORT ABOUT
 AA1895'700 FT (213.4 M) SOUTHWEST OF THE TERMINAL BUILDING, 249.2 FT (76.0 M)
 AA1895'NORTHEAST OF THE CENTERLINE OF RUNWAY 9-27, 175.4 FT (53.5 M) NORTH OF
 AA1895'THE FIRST RUNWAY LIGHT SOUTHEAST OF THE TAXIWAY TO THE TERMINAL, AND
 AA1895'73.3 FT (22.3 M) SOUTHEAST OF THE CENTERLINE OF THE TAXIWAY TO THE
 AA1895'TERMINAL BUILDING.
 AA1895
 AA1895                          STATION RECOVERY (2005)
 AA1895
 AA1895'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (DLA)
 AA1895'DISK HAS BEEN SHEARED OFF.  STEM STILL IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR8557 ***********************************************************************
 DR8557  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8557  PACS        -  This is a Primary Airport Control Station.
 DR8557  DESIGNATION -  CDV E
 DR8557  PID         -  DR8557
 DR8557  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DR8557  COUNTRY     -  US
 DR8557  USGS QUAD   -  CORDOVA B-4 NW (2014)
 DR8557
 DR8557                         *CURRENT SURVEY CONTROL
 DR8557  ______________________________________________________________________
 DR8557* NAD 83(2011) POSITION- 60 29 31.88978(N) 145 28 07.11918(W)   ADJUSTED
 DR8557* NAD 83(2011) ELLIP HT-    28.076 (meters)        (07/22/22)   ADJUSTED
 DR8557* NAD 83(2011) EPOCH   -  2010.00
 DR8557* LMSL    ORTHO HEIGHT -    14.40  (meters)       47.2   (feet) GPS OBS
 DR8557  ______________________________________________________________________
 DR8557  LMSL orthometric height was determined with geoid model       USGG2012
 DR8557  GEOID HEIGHT    -         13.307 (meters)                     USGG2012
 DR8557  GEOID HEIGHT    -         12.171 (meters)                     GEOID12B
 DR8557  NAD 83(2011) X  - -2,594,616.953 (meters)                     COMP
 DR8557  NAD 83(2011) Y  - -1,785,322.261 (meters)                     COMP
 DR8557  NAD 83(2011) Z  -  5,527,716.368 (meters)                     COMP
 DR8557  LAPLACE CORR    -         -4.26  (seconds)                    DEFLEC12B
 DR8557
 DR8557  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8557  Standards:
 DR8557         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8557            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8557  -------------------------------------------------------------------
 DR8557  NETWORK    0.75   1.04           0.36   0.21   0.53      0.03742672
 DR8557  -------------------------------------------------------------------
 DR8557  Click here for local accuracies and other accuracy information.
 DR8557
 DR8557.This mark is at Cordova/merle K (MUDHOLE) Smith Airport (CDV)
 DR8557
 DR8557.The horizontal coordinates were established by GPS observations
 DR8557.and adjusted by the LOUNSBURY AND ASSOCIATES INC in July 2022.
 DR8557
 DR8557.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8557.been affixed to the stable North American tectonic plate. See 
 DR8557.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8557
 DR8557.The horizontal coordinates are valid at the epoch date displayed above
 DR8557.which is a decimal equivalence of Year/Month/Day.
 DR8557
 DR8557.The orthometric height was determined by GPS observations and a
 DR8557.high-resolution geoid model.
 DR8557
 DR8557.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8557.GEOID12B height accuracy estimate available here.
 DR8557
 DR8557.Click photographs - Photos may exist for this station.
 DR8557
 DR8557.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8557
 DR8557.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR8557
 DR8557.The ellipsoidal height was determined by GPS observations
 DR8557.and is referenced to NAD 83.
 DR8557
 DR8557. The following values were computed from the NAD 83(2011) position.
 DR8557
 DR8557;                    North         East     Units Scale Factor Converg.
 DR8557;SPC AK 3     -   723,040.594   529,205.001   MT  0.99991045   +0 27 44.8
 DR8557;UTM  06      - 6,707,206.131   584,138.388   MT  0.99968675   +1 19 58.1
 DR8557
 DR8557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8557!SPC AK 3     -   0.99999561  x   0.99991045  =   0.99990606
 DR8557!UTM  06      -   0.99999561  x   0.99968675  =   0.99968236
 DR8557
 DR8557_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8413807206(NAD 83)
 DR8557
 DR8557                          SUPERSEDED SURVEY CONTROL
 DR8557
 DR8557.No superseded survey control is available for this station.
 DR8557
 DR8557_MARKER: F = FLANGE-ENCASED ROD
 DR8557_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR8557_STAMPING: CDV E 2019
 DR8557_MARK LOGO: LOUNSB
 DR8557_PROJECTION: FLUSH
 DR8557_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR8557_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR8557_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8557+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2019
 DR8557_ROD/PIPE-DEPTH: 21.9 meters
 DR8557_SLEEVE-DEPTH  : 0.9 meters
 DR8557
 DR8557  HISTORY     - Date     Condition        Report By
 DR8557  HISTORY     - 20191028 MONUMENTED       LOUNSB
 DR8557
 DR8557                          STATION DESCRIPTION
 DR8557
 DR8557'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (JTE)
 DR8557'STATION IS LOCATED AT THE MERLE K. MUDHOLE SMITH AIRPORT, ABOUT 10.0
 DR8557'MI (16.2 KM) EAST-SOUTHEAST OF CORDOVA, 9.3 MI (14.9 KM) EAST OF
 DR8557'CRYSTAL FALLS AND 4.5 MI (7.2 KM) EAST-SOUTHEAST OF EYAK.  THE AIRPORT
 DR8557'IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, NORTHERN REGION,
 DR8557'2301 PEGER ROAD, FAIRBANKS, ALASKA, 99709, 907-451-5250.  THE AIRPORT
 DR8557'MANAGER IS ROB MATTSON, BOX 598, CORDOVA, ALASKA, 99574, 907-424-3202.
 DR8557'AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 DR8557'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES
 DR8557'AND COORDINATE WITH CORDOVA FLIGHT CONTROL WHILE WORKING AT THE
 DR8557'AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO TUNED TO 123.60
 DR8557'MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE AIRPORT TO
 DR8557'COMMUNICATE WITH AREA TRAFFIC.
 DR8557'
 DR8557'TO REACH THE STATION FROM THE AIRPORT APRON, PROCEED SOUTHEASTERLY
 DR8557'ALONG THE AIRPORT ACCESS ROAD, CROSS THE EASTERNMOST TAXIWAY, AND GO
 DR8557'300 FT (91.4 M) TO THE SEGMENTED CIRCLE.
 DR8557'
 DR8557'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DR8557'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR8557'DRIVEN TO REFUSAL AT A DEPTH OF 72 FT (21.9 M).  THE LOGO CAP IS
 DR8557'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DR8557'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRASS FLOATING
 DR8557'DATUM CAP WAS INSTALLED ABOVE THE SLEEVE.  THE STATION IS LOCATED 15'
 DR8557'SOUTHWEST OF THE CENTERLINE OF THE AIRPORT ACCESS ROAD, ADJACENT TO
 DR8557'THE SEGMENTED CIRCLE, 427 FT (130.1 M) SOUTHWEST OF THE AIRPORT
 DR8557'BEACON, AND 2.0 FT (0.6 M) NORTHEAST OF A CARSONITE WITNESS POST.
 DR8557'THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR8558 ***********************************************************************
 DR8558  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8558  SACS        -  This is a Secondary Airport Control Station.
 DR8558  DESIGNATION -  CDV F
 DR8558  PID         -  DR8558
 DR8558  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DR8558  COUNTRY     -  US
 DR8558  USGS QUAD   -  CORDOVA B-4 NW (2014)
 DR8558
 DR8558                         *CURRENT SURVEY CONTROL
 DR8558  ______________________________________________________________________
 DR8558* NAD 83(2011) POSITION- 60 29 21.21570(N) 145 27 18.99962(W)   ADJUSTED
 DR8558* NAD 83(2011) ELLIP HT-    25.882 (meters)        (07/22/22)   ADJUSTED
 DR8558* NAD 83(2011) EPOCH   -  2010.00
 DR8558* LMSL    ORTHO HEIGHT -    12.21  (meters)       40.1   (feet) GPS OBS
 DR8558  ______________________________________________________________________
 DR8558  LMSL orthometric height was determined with geoid model       USGG2012
 DR8558  GEOID HEIGHT    -         13.296 (meters)                     USGG2012
 DR8558  GEOID HEIGHT    -         12.159 (meters)                     GEOID12B
 DR8558  NAD 83(2011) X  - -2,594,436.311 (meters)                     COMP
 DR8558  NAD 83(2011) Y  - -1,786,089.931 (meters)                     COMP
 DR8558  NAD 83(2011) Z  -  5,527,551.732 (meters)                     COMP
 DR8558  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC12B
 DR8558
 DR8558  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8558  Standards:
 DR8558         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8558            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8558  -------------------------------------------------------------------
 DR8558  NETWORK    0.77   1.10           0.37   0.22   0.56      0.03608706
 DR8558  -------------------------------------------------------------------
 DR8558  Click here for local accuracies and other accuracy information.
 DR8558
 DR8558.This mark is at Cordova/merle K (MUDHOLE) Smith Airport (CDV)
 DR8558
 DR8558.The horizontal coordinates were established by GPS observations
 DR8558.and adjusted by the LOUNSBURY AND ASSOCIATES INC in July 2022.
 DR8558
 DR8558.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8558.been affixed to the stable North American tectonic plate. See 
 DR8558.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8558
 DR8558.The horizontal coordinates are valid at the epoch date displayed above
 DR8558.which is a decimal equivalence of Year/Month/Day.
 DR8558
 DR8558.The orthometric height was determined by GPS observations and a
 DR8558.high-resolution geoid model.
 DR8558
 DR8558.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8558.GEOID12B height accuracy estimate available here.
 DR8558
 DR8558.Click photographs - Photos may exist for this station.
 DR8558
 DR8558.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8558
 DR8558.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR8558
 DR8558.The ellipsoidal height was determined by GPS observations
 DR8558.and is referenced to NAD 83.
 DR8558
 DR8558. The following values were computed from the NAD 83(2011) position.
 DR8558
 DR8558;                    North         East     Units Scale Factor Converg.
 DR8558;SPC AK 3     -   722,716.274   529,942.390   MT  0.99991098   +0 28 26.6
 DR8558;UTM  06      - 6,706,893.120   584,880.453   MT  0.99968828   +1 20 39.8
 DR8558
 DR8558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8558!SPC AK 3     -   0.99999595  x   0.99991098  =   0.99990693
 DR8558!UTM  06      -   0.99999595  x   0.99968828  =   0.99968423
 DR8558
 DR8558_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8488006893(NAD 83)
 DR8558
 DR8558                          SUPERSEDED SURVEY CONTROL
 DR8558
 DR8558.No superseded survey control is available for this station.
 DR8558
 DR8558_MARKER: F = FLANGE-ENCASED ROD
 DR8558_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR8558_STAMPING: CDV F 2019
 DR8558_MARK LOGO: LOUNSB
 DR8558_PROJECTION: FLUSH
 DR8558_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR8558_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR8558_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8558+SATELLITE: SATELLITE OBSERVATIONS - May 09, 2023
 DR8558_ROD/PIPE-DEPTH: 19.5 meters
 DR8558_SLEEVE-DEPTH  : 0.9 meters
 DR8558
 DR8558  HISTORY     - Date     Condition        Report By
 DR8558  HISTORY     - 20191028 MONUMENTED       LOUNSB
 DR8558  HISTORY     - 20230509 GOOD             LOCSUR
 DR8558
 DR8558                          STATION DESCRIPTION
 DR8558
 DR8558'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (JTE)
 DR8558'STATION IS LOCATED AT THE MERLE K. MUDHOLE SMITH AIRPORT, ABOUT 10.0
 DR8558'MI (16.2 KM) EAST-SOUTHEAST OF CORDOVA, 9.3 MI (14.9 KM) EAST OF
 DR8558'CRYSTAL FALLS AND 4.5 MI (7.2 KM) EAST-SOUTHEAST OF EYAK.  THE AIRPORT
 DR8558'IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, NORTHERN REGION,
 DR8558'2301 PEGER ROAD, FAIRBANKS, ALASKA, 99709, 907-451-5250.  THE AIRPORT
 DR8558'MANAGER IS ROB MATTSON, BOX 598, CORDOVA, ALASKA, 99574, 907-424-3202.
 DR8558'AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 DR8558'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES
 DR8558'AND COORDINATE WITH CORDOVA FLIGHT CONTROL WHILE WORKING AT THE
 DR8558'AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO TUNED TO 123.60
 DR8558'MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE AIRPORT TO
 DR8558'COMMUNICATE WITH AREA TRAFFIC.
 DR8558'
 DR8558'TO REACH THE STATION FROM THE AIRPORT APRON, PROCEED SOUTHEASTERLY
 DR8558'ALONG THE AIRPORT ACCESS ROAD, CROSS THE EASTERNMOST TAXIWAY, AND
 DR8558'PROCEED APPROXIMATELY 0.5 MI (0.8 KM).
 DR8558'
 DR8558'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DR8558'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR8558'DRIVEN TO A REDUCED RATE AT A DEPTH OF 64 FT (19.5 M).  THE LOGO CAP
 DR8558'IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M)
 DR8558'LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRASS
 DR8558'FLOATING DATUM CAP WAS INSTALLED ABOVE THE SLEEVE.  THE STATION IS
 DR8558'LOCATED 20 FT (6.1 M) SOUTHWEST OF THE CENTERLINE OF THE AIRPORT
 DR8558'ACCESS ROAD, 32 FT (9.8 M) NORTHWEST OF A WIND CONE, 120 FT (36.6 M)
 DR8558'NORTHEAST OF AN ANTENNA, AND 2 FT (0.6 M) NORTHEAST OF A CARSONITE
 DR8558'WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT
 DR8558'CONTROL STATION.
 DR8558
 DR8558                          STATION RECOVERY (2023)
 DR8558
 DR8558'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2023 (SW)
 DR8558'AN AUTHORIZED ESCORT IS REQUIRED TO ACCESS THIS MARK AND THE AIRPORT
 DR8558'MANAGER WOULD APPRECIATE ADVANCE NOTICE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DR8559 ***********************************************************************
 DR8559  HT_MOD      -  This is a Height Modernization Survey Station.
 DR8559  SACS        -  This is a Secondary Airport Control Station.
 DR8559  DESIGNATION -  CDV G
 DR8559  PID         -  DR8559
 DR8559  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DR8559  COUNTRY     -  US
 DR8559  USGS QUAD   -  CORDOVA B-4 NW (2014)
 DR8559
 DR8559                         *CURRENT SURVEY CONTROL
 DR8559  ______________________________________________________________________
 DR8559* NAD 83(2011) POSITION- 60 29 53.54834(N) 145 29 44.62282(W)   ADJUSTED
 DR8559* NAD 83(2011) ELLIP HT-    26.246 (meters)        (07/22/22)   ADJUSTED
 DR8559* NAD 83(2011) EPOCH   -  2010.00
 DR8559* LMSL    ORTHO HEIGHT -    12.54  (meters)       41.1   (feet) GPS OBS
 DR8559  ______________________________________________________________________
 DR8559  LMSL orthometric height was determined with geoid model       USGG2012
 DR8559  GEOID HEIGHT    -         13.332 (meters)                     USGG2012
 DR8559  GEOID HEIGHT    -         12.195 (meters)                     GEOID12B
 DR8559  NAD 83(2011) X  - -2,594,979.087 (meters)                     COMP
 DR8559  NAD 83(2011) Y  - -1,783,764.567 (meters)                     COMP
 DR8559  NAD 83(2011) Z  -  5,528,044.915 (meters)                     COMP
 DR8559  LAPLACE CORR    -         -7.80  (seconds)                    DEFLEC12B
 DR8559
 DR8559  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR8559  Standards:
 DR8559         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR8559            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR8559  -------------------------------------------------------------------
 DR8559  NETWORK    0.77   1.10           0.37   0.22   0.56      0.03586235
 DR8559  -------------------------------------------------------------------
 DR8559  Click here for local accuracies and other accuracy information.
 DR8559
 DR8559.This mark is at Cordova/merle K (MUDHOLE) Smith Airport (CDV)
 DR8559
 DR8559.The horizontal coordinates were established by GPS observations
 DR8559.and adjusted by the LOUNSBURY AND ASSOCIATES INC in July 2022.
 DR8559
 DR8559.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DR8559.been affixed to the stable North American tectonic plate. See 
 DR8559.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DR8559
 DR8559.The horizontal coordinates are valid at the epoch date displayed above
 DR8559.which is a decimal equivalence of Year/Month/Day.
 DR8559
 DR8559.The orthometric height was determined by GPS observations and a
 DR8559.high-resolution geoid model.
 DR8559
 DR8559.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR8559.GEOID12B height accuracy estimate available here.
 DR8559
 DR8559.Click photographs - Photos may exist for this station.
 DR8559
 DR8559.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR8559
 DR8559.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR8559
 DR8559.The ellipsoidal height was determined by GPS observations
 DR8559.and is referenced to NAD 83.
 DR8559
 DR8559. The following values were computed from the NAD 83(2011) position.
 DR8559
 DR8559;                    North         East     Units Scale Factor Converg.
 DR8559;SPC AK 3     -   723,699.141   527,711.245   MT  0.99990941   +0 26 20.0
 DR8559;UTM  06      - 6,707,841.769   582,635.139   MT  0.99968367   +1 18 33.5
 DR8559
 DR8559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR8559!SPC AK 3     -   0.99999589  x   0.99990941  =   0.99990530
 DR8559!UTM  06      -   0.99999589  x   0.99968367  =   0.99967956
 DR8559
 DR8559_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8263507841(NAD 83)
 DR8559
 DR8559                          SUPERSEDED SURVEY CONTROL
 DR8559
 DR8559.No superseded survey control is available for this station.
 DR8559
 DR8559_MARKER: F = FLANGE-ENCASED ROD
 DR8559_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DR8559_STAMPING: CDV G 2019
 DR8559_MARK LOGO: LOUNSB
 DR8559_PROJECTION: FLUSH
 DR8559_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR8559_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR8559_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR8559+SATELLITE: SATELLITE OBSERVATIONS - October 28, 2019
 DR8559_ROD/PIPE-DEPTH: 9.8 meters
 DR8559_SLEEVE-DEPTH  : 0.9 meters
 DR8559
 DR8559  HISTORY     - Date     Condition        Report By
 DR8559  HISTORY     - 20191028 MONUMENTED       LOUNSB
 DR8559
 DR8559                          STATION DESCRIPTION
 DR8559
 DR8559'DESCRIBED BY LOUNSBURY AND ASSOCIATES INCORPORATED 2019 (JTE)
 DR8559'STATION IS LOCATED AT THE MERLE K. MUDHOLE SMITH AIRPORT, ABOUT 10.0
 DR8559'MI (16.2 KM) EAST-SOUTHEAST OF CORDOVA, 9.3 MI (14.9 KM) EAST OF
 DR8559'CRYSTAL FALLS AND 4.5 MI (7.2 KM) EAST-SOUTHEAST OF EYAK.  THE AIRPORT
 DR8559'IS OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION, NORTHERN REGION,
 DR8559'2301 PEGER ROAD, FAIRBANKS, ALASKA, 99709, 907-451-5250.  THE AIRPORT
 DR8559'MANAGER IS ROB MATTSON, BOX 598, CORDOVA, ALASKA, 99574, 907-424-3202.
 DR8559'AN AUTHORIZED ESCORT IS NOT REQUIRED TO ACCESS THIS MARK, HOWEVER
 DR8559'USERS ARE ASKED TO CONTACT THE AIRPORT MANAGER FOR SAFETY PROCEDURES
 DR8559'AND COORDINATE WITH CORDOVA FLIGHT CONTROL WHILE WORKING AT THE
 DR8559'AIRPORT.  IT IS ALSO REQUIRED THAT A PORTABLE RADIO TUNED TO 123.60
 DR8559'MHZ BE CARRIED AT ALL TIMES WHILE WORKING AT THE AIRPORT TO
 DR8559'COMMUNICATE WITH AREA TRAFFIC.
 DR8559'
 DR8559'TO REACH THE STATION FROM THE AIRPORT APRON, PROCEED NORTHEASTERLY
 DR8559'ALONG THE AIRPORT ACCESS ROAD, CROSS THE WESTERNMOST TAXIWAY, AND GO
 DR8559'0.55 MI (0.88 KM).
 DR8559'
 DR8559'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DR8559'DATUM POINT INSTALLED OVER A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DR8559'DRIVEN TO A REDUCED RATE AT A DEPTH OF 32 FT (9.8 M).  THE LOGO CAP IS
 DR8559'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DR8559'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM) BRASS FLOATING
 DR8559'DATUM CAP WAS INSTALLED ABOVE THE SLEEVE.  THE STATION IS LOCATED 10
 DR8559'FT (3.0 M) SOUTH OF A CHAIN LINK FENCE, 26 FT (7.9 M) NORTHWEST OF A
 DR8559'WIND CONE, AND 2 FT (0.6 M) NORTHEAST OF A CARSONITE WITNESS POST.
 DR8559'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2845 ***********************************************************************
 TT2845  DESIGNATION -  CE 314 U OF A RESET
 TT2845  PID         -  TT2845
 TT2845  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2845  COUNTRY     -  US
 TT2845  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT2845
 TT2845                         *CURRENT SURVEY CONTROL
 TT2845  ______________________________________________________________________
 TT2845* NAD 83(2011) POSITION- 64 51 21.30585(N) 147 49 08.66783(W)   ADJUSTED
 TT2845* NAD 83(2011) ELLIP HT-   168.829 (meters)        (06/27/12)   ADJUSTED
 TT2845* NAD 83(2011) EPOCH   -  2010.00
 TT2845* NAVD 88 ORTHO HEIGHT -   159.371 (meters)      522.87  (feet) ADJUSTED
 TT2845  ______________________________________________________________________
 TT2845  GEOID HEIGHT    -          9.461 (meters)                     GEOID12B
 TT2845  NAD 83(2011) X  - -2,300,080.306 (meters)                     COMP
 TT2845  NAD 83(2011) Y  - -1,447,368.715 (meters)                     COMP
 TT2845  NAD 83(2011) Z  -  5,751,055.481 (meters)                     COMP
 TT2845  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC12B
 TT2845  DYNAMIC HEIGHT  -        159.634 (meters)      523.73  (feet) COMP
 TT2845  MODELED GRAVITY -    982,231.4   (mgal)                       NAVD 88
 TT2845
 TT2845  VERT ORDER      -  FIRST     CLASS II
 TT2845
 TT2845  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT2845  Standards:
 TT2845         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT2845            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT2845  -------------------------------------------------------------------
 TT2845  NETWORK    0.86   1.84           0.40   0.28   0.94      0.04649420
 TT2845  -------------------------------------------------------------------
 TT2845  Click here for local accuracies and other accuracy information.
 TT2845
 TT2845.The horizontal coordinates were established by GPS observations
 TT2845.and adjusted by the National Geodetic Survey in June 2012.
 TT2845
 TT2845.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT2845.been affixed to the stable North American tectonic plate. See 
 TT2845.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT2845
 TT2845.The horizontal coordinates are valid at the epoch date displayed above
 TT2845.which is a decimal equivalence of Year/Month/Day.
 TT2845
 TT2845.The orthometric height was determined by differential leveling and
 TT2845.adjusted by the NATIONAL GEODETIC SURVEY
 TT2845.in June 1991.
 TT2845
 TT2845.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2845.GEOID12B height accuracy estimate available here.
 TT2845
 TT2845.Click photographs - Photos may exist for this station.
 TT2845
 TT2845.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT2845
 TT2845.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2845
 TT2845.The ellipsoidal height was determined by GPS observations
 TT2845.and is referenced to NAD 83.
 TT2845
 TT2845.The dynamic height is computed by dividing the NAVD 88
 TT2845.geopotential number by the normal gravity value computed on the
 TT2845.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2845.degrees latitude (g = 980.6199 gals.).
 TT2845
 TT2845.The modeled gravity was interpolated from observed gravity values.
 TT2845
 TT2845. The following values were computed from the NAD 83(2011) position.
 TT2845
 TT2845;                    North         East     Units Scale Factor Converg.
 TT2845;SPC AK 3     - 1,210,477.976   413,740.131   MT  0.99999107   -1 38 48.5
 TT2845;UTM  06      - 7,192,648.384   461,168.110   MT  0.99961846   -0 44 29.3
 TT2845
 TT2845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2845!SPC AK 3     -   0.99997359  x   0.99999107  =   0.99996466
 TT2845!UTM  06      -   0.99997359  x   0.99961846  =   0.99959206
 TT2845
 TT2845_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS6116892648(NAD 83)
 TT2845
 TT2845                          SUPERSEDED SURVEY CONTROL
 TT2845
 TT2845  NAD 83(2007)-  64 51 21.30403(N)    147 49 08.66553(W) AD(2007.00) 0
 TT2845  ELLIP H (02/10/07)  168.805  (m)                       GP(2007.00)    
 TT2845  NAD 83(1992)-  64 51 21.30565(N)    147 49 08.66751(W) AD(       ) B
 TT2845  ELLIP H (01/28/03)  168.821  (m)                       GP(       ) 3 1
 TT2845  NAVD 88             159.37   (m)          522.9    (f) LEVELING    3  
 TT2845  NGVD 29 (??/??/92)  157.819  (m)          517.78   (f) ADJ UNCH    1 2
 TT2845
 TT2845.Superseded values are not recommended for survey control.
 TT2845
 TT2845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2845.See file dsdata.pdf to determine how the superseded data were derived.
 TT2845
 TT2845_MARKER: DD = SURVEY DISK
 TT2845_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2845_STAMPING: CE 314 1941
 TT2845_PROJECTION: FLUSH
 TT2845_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT2845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2845+STABILITY: SURFACE MOTION
 TT2845_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2845+SATELLITE: SATELLITE OBSERVATIONS - February 15, 2024
 TT2845
 TT2845  HISTORY     - Date     Condition        Report By
 TT2845  HISTORY     - 1951     MONUMENTED       CGS
 TT2845  HISTORY     - 1965     GOOD             CGS
 TT2845  HISTORY     - 20011012 GOOD             R+MCON
 TT2845  HISTORY     - 20041208 GOOD             COMPDA
 TT2845  HISTORY     - 20240215 GOOD             USPSQD
 TT2845
 TT2845                          STATION DESCRIPTION
 TT2845
 TT2845'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2845'IN COLLEGE.
 TT2845'AT COLLEGE, AT THE UNIVERSITY OF ALASKA, ABOUT 500 FEET EAST OF BENCH
 TT2845'MARK MAGNETIC STA, AT THE SOUTHEAST SIDE OF A CIRCULAR CONCRETE
 TT2845'SIDEWALK AROUND A CIRCULAR WATER FOUNTAIN, 109 FEET NORTHWEST OF THE
 TT2845'MOST EASTERLY OF THE NORTH SIDE ENTRANCES TO BUNNELL BUILDING WHICH IS
 TT2845'BUILDING 303, 87.4 FEET SOUTHEAST OF THE SOUTHEAST SIDE OF THE WATER
 TT2845'FOUNTAIN, SET IN THE TOP OF A 3 X 4-FOOT CONCRETE POST INSCRIBED
 TT2845'AAC-SM JULY 4 1915 LD S915, AND PROJECTING 2.4 FEET.
 TT2845
 TT2845                          STATION RECOVERY (2001)
 TT2845
 TT2845'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (JDN)
 TT2845'THE STATION IS LOCATED APPROXIMATELY 4.8 KM (3MI) WEST NORTHWEST OF
 TT2845'DOWNTOWN FAIRBANKS AT THE UNIVERSITY OF ALASKA FAIRBANKS CAMPUS.
 TT2845'OWNERSHIP--STATE OF ALASKA.
 TT2845'
 TT2845'TO REACH THE STATION FROM THE INTERSECTION OF UNVERSITY AVE. AND
 TT2845'COLLEGE ROAD (WHICH BECOMES ALUMNI DRIVE TO THE WEST)  PROCEED
 TT2845'SOUTHWEST 0.48 KM (0.3 MI) ALONG ALUMNI DRIVE, PASSING THE POWER PLANT
 TT2845'ON THE LEFT, TO A 3 WAY  INTERSECTION WITH A RIGHT TURN LANE. TURN
 TT2845'RIGHT THEN IMMEDIATLY TO THE LEFT ONTO SOUTH CHANDLAR DRIVE PROCEEDING
 TT2845'NORTHEAST 60 M (200 FT) TO SALCHA LANE ON THE RIGHT. TURN RIGHT AND
 TT2845'PROCEED EASTERLY ALONG SALCHA LANE TO THE END OF THE ROAD AND A
 TT2845'PARKING LOT ON THE LEFT. FROM THE END OF THE ROAD PROCEED ON FOOT
 TT2845'NORTHEAST 60 M (200 FT) ALONG A SIDEWALK TOWARD THE DUCKERING BUILDING
 TT2845'AND TO THE STATION ON THE RIGHT.
 TT2845'
 TT2845'THE STATION IS A 0.076 (0.25 FT) BRASS DISK STAMPED --CE 314 1941--SET
 TT2845'FLUSH WITH THE TOP OF A 0.9 M (3 FT)  BY 1.2 M (4 FT) BY 0.8 M
 TT2845'(2.7 FT) HIGH CONCRETE BLOCK MONUMENT, INSCRIBED ON THE WEST SIDE WITH
 TT2845'-A. A. C. - S.M.  JULY 4, 1915 L.D. 5915-. THE BLOCK HAS FOUR 4 INCH
 TT2845'DIAMETER STEEL PIPE BOLLARDS AT EACH CORNER. THERE IS ALSO A BRASS
 TT2845'PLAQUE MOUNTED SEPERATLY 1.0 FT TO THE NORTH OF THE BLOCK. THE STATION
 TT2845'IS LOCATED 27.4 M (90.0 FT) 240 DEGREES MAGNETIC AZIMUTH FROM THE ROCK
 TT2845'COVERED SOUTHEST CORNER OF THE DUCKERING BUILDING NEAR THE SOUTHEST
 TT2845'ENTRANCE TO THE BUILDING, 27.4 M (90.0 FT) 310 DEGREES MAGNETIC
 TT2845'AZIMUTH FROM A FLAG POLE MOUNTED NEAR THE NORTHWEST ENTRANCE TO THE
 TT2845'CHARLES E. BUNNEL BUILDING.
 TT2845
 TT2845                          STATION RECOVERY (2004)
 TT2845
 TT2845'RECOVERY NOTE BY COMPASSDATA INC 2004 (RL)
 TT2845'RECOVERED IN GOOD CONDITION.
 TT2845
 TT2845                          STATION RECOVERY (2024)
 TT2845
 TT2845'RECOVERY NOTE BY US POWER SQUADRON 2024 (KM)
 TT2845'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2247 ***********************************************************************
 UW2247  DESIGNATION -  CEBU
 UW2247  PID         -  UW2247
 UW2247  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2247  COUNTRY     -  US
 UW2247  USGS QUAD   -  
 UW2247
 UW2247                         *CURRENT SURVEY CONTROL
 UW2247  ______________________________________________________________________
 UW2247* NAD 83(1986) POSITION- 57 08 45.64621(N) 153 03 18.38138(W)   ADJUSTED
 UW2247* NAVD 88 ORTHO HEIGHT -   189.    (meters)      620.    (feet) SCALED
 UW2247  ______________________________________________________________________
 UW2247  GEOID HEIGHT    -         13.021 (meters)                     GEOID12B
 UW2247  LAPLACE CORR    -         -4.82  (seconds)                    DEFLEC12B
 UW2247  HORZ ORDER      -  THIRD
 UW2247
 UW2247.The horizontal coordinates were established by classical geodetic methods
 UW2247.and adjusted by the National Geodetic Survey in July 1986.
 UW2247
 UW2247.The orthometric height was scaled from a topographic map.
 UW2247
 UW2247.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2247.GEOID12B height accuracy estimate available here.
 UW2247
 UW2247.Click photographs - Photos may exist for this station.
 UW2247
 UW2247.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2247
 UW2247. The following values were computed from the NAD 83(1986) position.
 UW2247
 UW2247;                    North         East     Units Scale Factor Converg.
 UW2247;SPC AK 5     -   350,619.167   557,191.413   MT  0.99994010   +0 47 37.6
 UW2247;UTM  05      - 6,333,640.926   496,665.553   MT  0.99960014   -0 02 46.7
 UW2247
 UW2247!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2247!SPC AK 5     -   0.99996844  x   0.99994010  =   0.99990854
 UW2247!UTM  05      -   0.99996844  x   0.99960014  =   0.99956859
 UW2247
 UW2247:                Primary Azimuth Mark                     Grid Az
 UW2247:SPC AK 5     -  COD                                      035 42 23.4
 UW2247:UTM  05      -  COD                                      036 32 47.7
 UW2247
 UW2247_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9666533640(NAD 83)
 UW2247
 UW2247|---------------------------------------------------------------------|
 UW2247| PID    Reference Object                     Distance      Geod. Az  |
 UW2247|                                                           dddmmss.s |
 UW2247| UW2236 COD                                 APPROX. 4.9 KM 0363001.0 |
 UW2247| CT7921 CEBU RM 1                             5.250 METERS 08700     |
 UW2247|---------------------------------------------------------------------|
 UW2247
 UW2247                          SUPERSEDED SURVEY CONTROL
 UW2247
 UW2247  NAD 27      -  57 08 48.48100(N)    153 03 10.24000(W) AD(       ) 3
 UW2247
 UW2247.Superseded values are not recommended for survey control.
 UW2247
 UW2247.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2247.See file dsdata.pdf to determine how the superseded data were derived.
 UW2247
 UW2247_MARKER: DS = TRIANGULATION STATION DISK
 UW2247_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2247_STAMPING: CEBU 1931
 UW2247_MARK LOGO: CGS
 UW2247_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2247+STABILITY: SURFACE MOTION
 UW2247
 UW2247  HISTORY     - Date     Condition        Report By
 UW2247  HISTORY     - 1931     MONUMENTED       CGS
 UW2247
 UW2247                          STATION DESCRIPTION
 UW2247
 UW2247'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2247'STATION IS ON TOP OF A PROMINENT KNOB ON THE E SIDE OF MAC DONALD
 UW2247'LAGOON, ABOUT 500 FEET BELOW THE FIRST PROMINENT PEAK, 1/4
 UW2247'MILE FROM THE BEACH AT A POINT MIDWAY BETWEEN THE TWO SANDSPITS.
 UW2247'IT IS ABOUT 3 METERS FROM A STEEP SLOPE AND ABOUT 300 METERS
 UW2247'WSW OF A BARE OUTCROPPING OF ROCK ON THE SIDE OF THE MOUNTAIN.
 UW2247'
 UW2247'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2247'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4312 ***********************************************************************
 UV4312  DESIGNATION -  CECI
 UV4312  PID         -  UV4312
 UV4312  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4312  COUNTRY     -  US
 UV4312  USGS QUAD   -  ANCHORAGE B-5 SE (2013)
 UV4312
 UV4312                         *CURRENT SURVEY CONTROL
 UV4312  ______________________________________________________________________
 UV4312* NAD 83(1986) POSITION- 61 19 36.67674(N) 148 34 49.41717(W)   ADJUSTED
 UV4312* NAVD 88 ORTHO HEIGHT -   177.5   (meters)      582.    (feet) VERTCON3
 UV4312  ______________________________________________________________________
 UV4312  GEOID HEIGHT    -         12.216 (meters)                     GEOID12B
 UV4312  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC12B
 UV4312  HORZ ORDER      -  THIRD
 UV4312
 UV4312.The horizontal coordinates were established by classical geodetic methods
 UV4312.and adjusted by the National Geodetic Survey in July 1986.
 UV4312
 UV4312.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4312.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4312
 UV4312.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4312.GEOID12B height accuracy estimate available here.
 UV4312
 UV4312.Click photographs - Photos may exist for this station.
 UV4312
 UV4312.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4312
 UV4312. The following values were computed from the NAD 83(1986) position.
 UV4312
 UV4312;                    North         East     Units Scale Factor Converg.
 UV4312;SPC AK 4     -   816,744.150   576,009.004   MT  0.99997076   +1 14 44.1
 UV4312;UTM  06      - 6,800,218.467   415,408.577   MT  0.99968767   -1 23 12.0
 UV4312
 UV4312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4312!SPC AK 4     -   0.99997032  x   0.99997076  =   0.99994108
 UV4312!UTM  06      -   0.99997032  x   0.99968767  =   0.99965799
 UV4312
 UV4312:                Primary Azimuth Mark                     Grid Az
 UV4312:SPC AK 4     -  END 29TH ENG                             033 21 20.9
 UV4312:UTM  06      -  END 29TH ENG                             035 59 17.0
 UV4312
 UV4312_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP1540800218(NAD 83)
 UV4312
 UV4312|---------------------------------------------------------------------|
 UV4312| PID    Reference Object                     Distance      Geod. Az  |
 UV4312|                                                           dddmmss.s |
 UV4312| UV4308 END 29TH ENG                        APPROX.11.6 KM 0343605.0 |
 UV4312|---------------------------------------------------------------------|
 UV4312
 UV4312                          SUPERSEDED SURVEY CONTROL
 UV4312
 UV4312  NAD 27      -  61 19 38.60283(N)    148 34 41.40827(W) AD(       ) 3
 UV4312  NGVD 29 (07/19/86)  175.6    (m)          576.     (f) VERT ANG       
 UV4312
 UV4312.Superseded values are not recommended for survey control.
 UV4312
 UV4312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4312.See file dsdata.pdf to determine how the superseded data were derived.
 UV4312
 UV4312_MARKER: DD = SURVEY DISK
 UV4312_SETTING: 66 = SET IN ROCK OUTCROP
 UV4312_STAMPING: CECI 1962
 UV4312_MARK LOGO: USACE
 UV4312_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4312+STABILITY: POSITION/ELEVATION WELL
 UV4312
 UV4312  HISTORY     - Date     Condition        Report By
 UV4312  HISTORY     - 1962     MONUMENTED       USACE
 UV4312  HISTORY     - 1962     GOOD             USGS
 UV4312
 UV4312                          STATION DESCRIPTION
 UV4312
 UV4312'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (KSM)
 UV4312'LOCATED ABOUT 26 MI. (AIRLINE) SE. OF PALMER, ALASKA, ABOUT 28 MI.
 UV4312'(AIRLINE) ESE. OF EKLUTNA, ALASKA, ABOUT 44 MI. (AIRLINE) ENE. OF
 UV4312'ANCHORAGE, ALASKA.
 UV4312'
 UV4312'STATION SITE ON NW. EDGE OF OUTLET GORGE FROM LAKE GEORGE,
 UV4312'APPROXIMATELY OPPOSITE THE MOUTH OF THE GORGE AND ABOVE SAME, ON A
 UV4312'PROMINENT LEDGE OF BARE ROCK.  THIS LEDGE IS THE FIRST FLAT LEDGE
 UV4312'ABOVE THE GORGE.  THE USGS ---MIDDLE CABIN--- OF SURFACE WATER
 UV4312'DIVISION IS LOCATED S. OF THE STATION SITE AND IS ESTIMATED TO BE
 UV4312'ABOUT 200 YDS. S. OF AND ABOUT 200 FT. BELOW THE STATION SITE.
 UV4312'
 UV4312'STATION MARK--STANDARD USE BRASS TABLET STAMPED ---CECI 1962---,
 UV4312'CEMENTED IN DRILL HOLE, IN SOLID ROCK LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9778 ***********************************************************************
 TT9778  DESIGNATION -  CECIL
 TT9778  PID         -  TT9778
 TT9778  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9778  COUNTRY     -  US
 TT9778  USGS QUAD   -  PORT ALEXANDER D-3 SE (2017)
 TT9778
 TT9778                         *CURRENT SURVEY CONTROL
 TT9778  ______________________________________________________________________
 TT9778* NAD 83(1986) POSITION- 56 48 23.74549(N) 134 39 55.90020(W)   ADJUSTED
 TT9778* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TT9778  ______________________________________________________________________
 TT9778  GEOID HEIGHT    -         -0.338 (meters)                     GEOID12B
 TT9778  LAPLACE CORR    -          3.15  (seconds)                    DEFLEC12B
 TT9778  HORZ ORDER      -  SECOND
 TT9778
 TT9778.The horizontal coordinates were established by classical geodetic methods
 TT9778.and adjusted by the National Geodetic Survey in July 1986.
 TT9778
 TT9778.The orthometric height was scaled from a topographic map.
 TT9778
 TT9778.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9778.GEOID12B height accuracy estimate available here.
 TT9778
 TT9778.Click photographs - Photos may exist for this station.
 TT9778
 TT9778.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9778
 TT9778. The following values were computed from the NAD 83(1986) position.
 TT9778
 TT9778;                    North         East     Units Scale Factor Converg.
 TT9778;SPC AK 1     -   554,008.397   757,666.320   MT  0.99994631   -0 50 15.6
 TT9778;UTM  08      - 6,295,907.308   520,423.712   MT  0.99960512   +0 16 47.6
 TT9778
 TT9778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9778!SPC AK 1     -   0.99999813  x   0.99994631  =   0.99994444
 TT9778!UTM  08      -   0.99999813  x   0.99960512  =   0.99960325
 TT9778
 TT9778:                Primary Azimuth Mark                     Grid Az
 TT9778:SPC AK 1     -  RED                                      350 27 01.7
 TT9778:UTM  08      -  RED                                      349 19 58.5
 TT9778
 TT9778_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2042395907(NAD 83)
 TT9778
 TT9778|---------------------------------------------------------------------|
 TT9778| PID    Reference Object                     Distance      Geod. Az  |
 TT9778|                                                           dddmmss.s |
 TT9778| CU9307 CECIL RM 2                            5.631 METERS 16442     |
 TT9778| TT9783 RED                                 APPROX.10.0 KM 3493646.1 |
 TT9778| CU9306 CECIL RM 1                           18.171 METERS 35757     |
 TT9778|---------------------------------------------------------------------|
 TT9778
 TT9778                          SUPERSEDED SURVEY CONTROL
 TT9778
 TT9778  NAD 27      -  56 48 24.98100(N)    134 39 49.59800(W) AD(       ) 2
 TT9778
 TT9778.Superseded values are not recommended for survey control.
 TT9778
 TT9778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9778.See file dsdata.pdf to determine how the superseded data were derived.
 TT9778
 TT9778_MARKER: DS = TRIANGULATION STATION DISK
 TT9778_SETTING: 66 = SET IN ROCK OUTCROP
 TT9778_MARK LOGO: CGS
 TT9778_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT9778_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9778+STABILITY: POSITION/ELEVATION WELL
 TT9778
 TT9778  HISTORY     - Date     Condition        Report By
 TT9778  HISTORY     - 1925     MONUMENTED       CGS
 TT9778  HISTORY     - 1981     GOOD             NOS
 TT9778
 TT9778                          STATION DESCRIPTION
 TT9778
 TT9778'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 TT9778'STATION IS LOCATED JUST S OF SECOND APPRECIABLE BIGHT N
 TT9778'OF HOGGATT BAY ON HIGHEST YELLOWISH ROCK AT EDGE OF
 TT9778'TIMBER LINE.
 TT9778'
 TT9778'ROCK APPEARS TO BE LARGE SLAB WHICH HAS BROKEN OFF BEDROCK
 TT9778'AND IS LYING ON EDGE.  CUT TREE 2 FEET IN DIAMETER 2 FEET
 TT9778'FROM STATION AND NAILED TWO TRIPOD LEGS TO STUMP.  STATION
 TT9778'IS 32 FEET ABOVE HIGH WATER.
 TT9778'
 TT9778'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN DRILL
 TT9778'HOLE.
 TT9778'
 TT9778'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 TT9778'DEPRESSIONS IN OUTCROPPING BEDROCKS.
 TT9778'
 TT9778'REFERENCE MARK NO. 1 IS 333 DEG (MAGNETIC) AND REFERENCE
 TT9778'MARK NO. 2 IS 140 DEG (MAGNETIC) FROM STATION.
 TT9778
 TT9778                          STATION RECOVERY (1981)
 TT9778
 TT9778'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 TT9778'THE STATION AND REFERENCE MARKS ONE AND TWO WERE RECOVERED IN GOOD
 TT9778'CONDITION.  THE DESCRIPTION IS ADEQUATE FOR RECOVERY.
 TT9778'
 TT9778'DISTANCE AND DIRECTIONS TO THE REFERENCE MARKS WERE NOT VERIFIED.
 TT9778'
 TT9778'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1698 ***********************************************************************
 UW1698  DESIGNATION -  CECILE
 UW1698  PID         -  UW1698
 UW1698  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1698  COUNTRY     -  US
 UW1698  USGS QUAD   -  
 UW1698
 UW1698                         *CURRENT SURVEY CONTROL
 UW1698  ______________________________________________________________________
 UW1698* NAD 83(1986) POSITION- 56 55 32.85730(N) 153 53 41.76775(W)   ADJUSTED
 UW1698* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1698  ______________________________________________________________________
 UW1698  GEOID HEIGHT    -         12.018 (meters)                     GEOID12B
 UW1698  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC12B
 UW1698  HORZ ORDER      -  THIRD
 UW1698
 UW1698.The horizontal coordinates were established by classical geodetic methods
 UW1698.and adjusted by the National Geodetic Survey in July 1986.
 UW1698
 UW1698.The orthometric height was scaled from a topographic map.
 UW1698
 UW1698.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1698.GEOID12B height accuracy estimate available here.
 UW1698
 UW1698.Click photographs - Photos may exist for this station.
 UW1698
 UW1698.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1698
 UW1698. The following values were computed from the NAD 83(1986) position.
 UW1698
 UW1698;                    North         East     Units Scale Factor Converg.
 UW1698;SPC AK 5     -   325,706.644   506,397.062   MT  0.99990050   +0 05 16.9
 UW1698;UTM  05      - 6,309,482.169   445,527.303   MT  0.99963639   -0 44 59.8
 UW1698
 UW1698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1698!SPC AK 5     -   0.99999757  x   0.99990050  =   0.99989807
 UW1698!UTM  05      -   0.99999757  x   0.99963639  =   0.99963396
 UW1698
 UW1698:                Primary Azimuth Mark                     Grid Az
 UW1698:SPC AK 5     -  NEST RESET                               234 25 25.2
 UW1698:UTM  05      -  NEST RESET                               235 15 41.9
 UW1698
 UW1698_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4552709482(NAD 83)
 UW1698
 UW1698|---------------------------------------------------------------------|
 UW1698| PID    Reference Object                     Distance      Geod. Az  |
 UW1698|                                                           dddmmss.s |
 UW1698| CT7923 CECILE RM 2                           2.291 METERS 07921     |
 UW1698| CT7922 CECILE RM 1                           1.731 METERS 17307     |
 UW1698| UW1704 NEST RESET                          APPROX. 4.7 KM 2343042.1 |
 UW1698| UW1694 WAS                                 APPROX. 1.7 KM 2610513.9 |
 UW1698|---------------------------------------------------------------------|
 UW1698
 UW1698                          SUPERSEDED SURVEY CONTROL
 UW1698
 UW1698  NAD 27      -  56 55 35.72400(N)    153 53 33.28300(W) AD(       ) 3
 UW1698
 UW1698.Superseded values are not recommended for survey control.
 UW1698
 UW1698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1698.See file dsdata.pdf to determine how the superseded data were derived.
 UW1698
 UW1698_MARKER: DS = TRIANGULATION STATION DISK
 UW1698_SETTING: 66 = SET IN ROCK OUTCROP
 UW1698_STAMPING: CECILE 1929
 UW1698_MARK LOGO: CGS
 UW1698_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1698+STABILITY: POSITION/ELEVATION WELL
 UW1698
 UW1698  HISTORY     - Date     Condition        Report By
 UW1698  HISTORY     - 1929     MONUMENTED       CGS
 UW1698  HISTORY     - 1930     GOOD             CGS
 UW1698
 UW1698                          STATION DESCRIPTION
 UW1698
 UW1698'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1698'STATION IS ON THE TOP OF SHAG BLUFF, A REDDISH-COLORED ABRUPT
 UW1698'CLIFF ON THE E SHORE OF ALITAK BAY, 1/4 MILE N OF A LINE
 UW1698'TANGENT TO THE S POINT OF DEAD ISLAND AND HEP POINT.
 UW1698'
 UW1698'STATION MARK IS A STANDARD BRONZE DISK STAMPED CECILE 1929
 UW1698'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UW1698'
 UW1698'REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED R.M. NO. 1
 UW1698'1929 AND R.M. NO. 2, 1929 CEMENTED IN DRILL HOLES IN OUTCROPPING
 UW1698'BEDROCK.
 UW1698'
 UW1698'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.77 METERS.
 UW1698
 UW1698                          STATION RECOVERY (1930)
 UW1698
 UW1698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1698'STATION RECOVERED, AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5743 ***********************************************************************
 UV5743  DESIGNATION -  CED
 UV5743  PID         -  UV5743
 UV5743  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5743  COUNTRY     -  US
 UV5743  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 UV5743
 UV5743                         *CURRENT SURVEY CONTROL
 UV5743  ______________________________________________________________________
 UV5743* NAD 83(1986) POSITION- 55 05 53.60479(N) 131 36 47.04201(W)   ADJUSTED
 UV5743  ______________________________________________________________________
 UV5743  GEOID HEIGHT    -         -6.423 (meters)                     GEOID12B
 UV5743  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC12B
 UV5743  HORZ ORDER      -  THIRD
 UV5743
 UV5743.The horizontal coordinates were established by classical geodetic methods
 UV5743.and adjusted by the National Geodetic Survey in July 1986.
 UV5743
 UV5743.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5743.GEOID12B height accuracy estimate available here.
 UV5743
 UV5743.Click photographs - Photos may exist for this station.
 UV5743
 UV5743.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5743
 UV5743. The following values were computed from the NAD 83(1986) position.
 UV5743
 UV5743;                    North         East     Units Scale Factor Converg.
 UV5743;SPC AK 1     -   365,328.658   949,770.073   MT  0.99990547   +1 42 26.7
 UV5743;UTM  09      - 6,108,840.690   333,274.447   MT  0.99994102   -2 08 36.8
 UV5743
 UV5743_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3327408840(NAD 83)
 UV5743
 UV5743                          SUPERSEDED SURVEY CONTROL
 UV5743
 UV5743  NAD 27      -  55 05 54.83100(N)    131 36 40.99200(W) AD(       ) 3
 UV5743
 UV5743.Superseded values are not recommended for survey control.
 UV5743
 UV5743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5743.See file dsdata.pdf to determine how the superseded data were derived.
 UV5743
 UV5743
 UV5743  HISTORY     - Date     Condition        Report By
 UV5743  HISTORY     - 1914     FIRST OBSERVED   CGS
 UV5743
 UV5743                          STATION DESCRIPTION
 UV5743
 UV5743'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5743'STATION IS ON THE ROCKY SPIT ON THE POINT AT THE N SIDE OF
 UV5743'SMUGLER COVE, ON THE ROCKY KNOB WHICH IS BARE AT ORDINARY
 UV5743'HIGH WATER, AND IS THE ONLY KNOB OF THE KIND ON THE SPIT.
 UV5743'STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5276 ***********************************************************************
 UV5276  DESIGNATION -  CEDAR
 UV5276  PID         -  UV5276
 UV5276  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5276  COUNTRY     -  US
 UV5276  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5276
 UV5276                         *CURRENT SURVEY CONTROL
 UV5276  ______________________________________________________________________
 UV5276* NAD 83(1986) POSITION- 55 05 34.36101(N) 130 46 26.09929(W)   ADJUSTED
 UV5276* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5276  ______________________________________________________________________
 UV5276  GEOID HEIGHT    -         -6.797 (meters)                     GEOID12B
 UV5276  LAPLACE CORR    -          1.57  (seconds)                    DEFLEC12B
 UV5276  HORZ ORDER      -  THIRD
 UV5276
 UV5276.The horizontal coordinates were established by classical geodetic methods
 UV5276.and adjusted by the National Geodetic Survey in July 1986.
 UV5276
 UV5276.The orthometric height was scaled from a topographic map.
 UV5276
 UV5276.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5276.GEOID12B height accuracy estimate available here.
 UV5276
 UV5276.Click photographs - Photos may exist for this station.
 UV5276
 UV5276.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5276
 UV5276. The following values were computed from the NAD 83(1986) position.
 UV5276
 UV5276;                    North         East     Units Scale Factor Converg.
 UV5276;SPC AK 1     -   366,651.773 1,003,324.496   MT  0.99990636   +2 23 44.1
 UV5276;UTM  09      - 6,106,564.237   386,793.670   MT  0.99975722   -1 27 17.7
 UV5276
 UV5276!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5276!SPC AK 1     -   1.00000050  x   0.99990636  =   0.99990686
 UV5276!UTM  09      -   1.00000050  x   0.99975722  =   0.99975772
 UV5276
 UV5276_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8679306564(NAD 83)
 UV5276
 UV5276                          SUPERSEDED SURVEY CONTROL
 UV5276
 UV5276  NAD 27      -  55 05 35.52500(N)    130 46 20.01600(W) AD(       ) 3
 UV5276
 UV5276.Superseded values are not recommended for survey control.
 UV5276
 UV5276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5276.See file dsdata.pdf to determine how the superseded data were derived.
 UV5276
 UV5276_MARKER: DS = TRIANGULATION STATION DISK
 UV5276_SETTING: 66 = SET IN ROCK OUTCROP
 UV5276_STAMPING: CEDAR 1933
 UV5276_MARK LOGO: CGS
 UV5276_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5276+STABILITY: POSITION/ELEVATION WELL
 UV5276
 UV5276  HISTORY     - Date     Condition        Report By
 UV5276  HISTORY     - 1933     MONUMENTED       CGS
 UV5276
 UV5276                          STATION DESCRIPTION
 UV5276
 UV5276'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5276'STATION IS ON PORPOISE POINT, THE NEAREST POINT TO KITE ISLAND,
 UV5276'AT THE HIGH-WATER LINE.  STATION IS ON A SHELF IN THE SLOPING
 UV5276'ROCK THAT FORMS THE POINT, AND IS ON THE SW SLOPE OF THE
 UV5276'ROCK.
 UV5276'
 UV5276'STATION AND REFERENCE MARKS STAMPED CEDAR 1933 ARE STANDARD
 UV5276'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5276'
 UV5276'REFERENCE MARK IS 4.634 METERS DISTANT FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5913 ***********************************************************************
 UV5913  DESIGNATION -  CEDAR
 UV5913  PID         -  UV5913
 UV5913  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5913  COUNTRY     -  US
 UV5913  USGS QUAD   -  KETCHIKAN C-6 SE (2017)
 UV5913
 UV5913                         *CURRENT SURVEY CONTROL
 UV5913  ______________________________________________________________________
 UV5913* NAD 83(1986) POSITION- 55 35 05.93535(N) 131 40 48.49312(W)   ADJUSTED
 UV5913* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5913  ______________________________________________________________________
 UV5913  GEOID HEIGHT    -         -5.310 (meters)                     GEOID12B
 UV5913  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC12B
 UV5913  HORZ ORDER      -  THIRD
 UV5913
 UV5913.The horizontal coordinates were established by classical geodetic methods
 UV5913.and adjusted by the National Geodetic Survey in July 1986.
 UV5913
 UV5913.The orthometric height was scaled from a topographic map.
 UV5913
 UV5913.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5913.GEOID12B height accuracy estimate available here.
 UV5913
 UV5913.Click photographs - Photos may exist for this station.
 UV5913
 UV5913.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5913
 UV5913. The following values were computed from the NAD 83(1986) position.
 UV5913
 UV5913;                    North         East     Units Scale Factor Converg.
 UV5913;SPC AK 1     -   419,366.053   943,928.726   MT  0.99990059   +1 39 06.4
 UV5913;UTM  09      - 6,163,151.012   331,081.128   MT  0.99995001   -2 12 41.5
 UV5913
 UV5913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5913!SPC AK 1     -   1.00000028  x   0.99990059  =   0.99990087
 UV5913!UTM  09      -   1.00000028  x   0.99995001  =   0.99995029
 UV5913
 UV5913:                Primary Azimuth Mark                     Grid Az
 UV5913:SPC AK 1     -  GRANT                                    225 08 57.7
 UV5913:UTM  09      -  GRANT                                    229 00 45.6
 UV5913
 UV5913_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3108163151(NAD 83)
 UV5913
 UV5913|---------------------------------------------------------------------|
 UV5913| PID    Reference Object                     Distance      Geod. Az  |
 UV5913|                                                           dddmmss.s |
 UV5913| CT1562 CEDAR RM 2                           29.470 METERS 08900     |
 UV5913| CT1561 CEDAR RM 1                           17.470 METERS 20901     |
 UV5913| UV5905 GRANT                               APPROX. 3.4 KM 2264804.1 |
 UV5913|---------------------------------------------------------------------|
 UV5913
 UV5913                          SUPERSEDED SURVEY CONTROL
 UV5913
 UV5913  NAD 27      -  55 35 07.23600(N)    131 40 42.44200(W) AD(       ) 3
 UV5913
 UV5913.Superseded values are not recommended for survey control.
 UV5913
 UV5913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5913.See file dsdata.pdf to determine how the superseded data were derived.
 UV5913
 UV5913_MARKER: DS = TRIANGULATION STATION DISK
 UV5913_SETTING: 66 = SET IN ROCK OUTCROP
 UV5913_STAMPING: CEDAR 1930
 UV5913_MARK LOGO: CGS
 UV5913_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5913+STABILITY: POSITION/ELEVATION WELL
 UV5913
 UV5913  HISTORY     - Date     Condition        Report By
 UV5913  HISTORY     - 1930     MONUMENTED       CGS
 UV5913  HISTORY     - 1956     GOOD             CGS
 UV5913
 UV5913                          STATION DESCRIPTION
 UV5913
 UV5913'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5913'STATION IS ON THE E SIDE OF BEHM CANAL ON THE N END OF CEDAR
 UV5913'ISLAND, THE W SIDE OF THE TREE LINE ON CACHE ISLAND JUST
 UV5913'CLEARING TO STATION DIN, AND THE LINE PAST THE TREE LINE ON
 UV5913'CACHE ISLAND JUST CLEARING TO STATION CAN.  THE STATION IS ON
 UV5913'A STEP IN THE CLIFF 2 METERS BELOW THE HIGH-WATER LINE AND
 UV5913'15 METERS OUTSIDE EXTREME HIGH-WATER LINE AND THE TREE LINE.
 UV5913'
 UV5913'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV5913'IN OUTCROPPING BEDROCK AND SURROUNDED BY A TRIANGLE CHISELED
 UV5913'IN THE ROCK.
 UV5913'
 UV5913'REFERENCE MARK NO. 1, STAMPED NO. 1, IS A STANDARD BRONZE
 UV5913'DISK WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS ON
 UV5913'TOP OF THE CLIFF ON HIGH-WATER LEVEL AND 10 METERS OUTSIDE
 UV5913'EXTREME HIGH-WATER LINE AND THE TREE LINE.
 UV5913'
 UV5913'REFERENCE MARK NO. 2, STAMPED NO. 2, IS A STANDARD BRONZE
 UV5913'DISK SET IN A DRILL HOLE IN OUTCROPPING RED GRANITE 5 METERS
 UV5913'E OF TWO WHITE GRANITE ROCKS.  IT IS ON EXTREME HIGH-WATER
 UV5913'LINE AND THE TREE LINE, AND AT THE BOTTOM OF A MOSSY BLUFF.
 UV5913'
 UV5913'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 UV5913
 UV5913                          STATION RECOVERY (1956)
 UV5913
 UV5913'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5913'STATION RECOVERED AS DESCRIBED.  EXTENSIVE LOGGING HAS BEEN
 UV5913'DONE IN THE NORTH END OF CEDAR ISLAND IN THE IMMEDIATE AREA
 UV5913'OF THE STATION.  R.M. 2 IS COVERED BY A LARGE LOG AND WAS NOT
 UV5913'RECOVERED ALTHOUGH ITS LOCATION IS EVIDENT FROM THE ORIGINAL
 UV5913'DESCRIPTION AND FROM ROUGH MEASUREMENTS FROM THE STATION.
 UV5913'STATION AND R.M. 1 MARKS ARE IN GOOD CONDITION.  R.M. 1 COVERS
 UV5913'AT HIGH WATER, BUT CAN BE IDENTIFIED AS IT IS APPROXIMATELY
 UV5913'8 FEET SE OF HIGHEST POINT OF THIS HIGH WATER CLIFF WHICH
 UV5913'IS BARE AT HIGH WATER.  AS AN AID TO FUTURE RECOVERY IT
 UV5913'SHOULD BE NOTED THAT THE MOSSY BLUFF AND WHITE GRANITE ROCKS
 UV5913'REFERRED TO IN THE DESCRIPTION OF R.M. 2 ARE AT THE BASE OF
 UV5913'A LONE CEDAR TREE IN THE CENTER OF THE CLEARED AREA.  THIS
 UV5913'TREE IS THE TALLEST ONE ON THE SHORELINE, IS BARE FOR ITS
 UV5913'LOWER HALF, AND IS THE ONLY TREE WITHIN A ROUGH RADIUS
 UV5913'OF 50 METERS.  STATION WAS VISITED ONLY AT HIGH WATER.  FOR
 UV5913'A MORE COMPLETE DESCRIPTION OF STATION, IT SHOULD BE SEEN
 UV5913'AT LOW WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6385 ***********************************************************************
 UV6385  DESIGNATION -  CEDAR
 UV6385  PID         -  UV6385
 UV6385  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6385  COUNTRY     -  US
 UV6385  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6385
 UV6385                         *CURRENT SURVEY CONTROL
 UV6385  ______________________________________________________________________
 UV6385* NAD 83(1986) POSITION- 55 47 38.05307(N) 133 12 36.80131(W)   ADJUSTED
 UV6385* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6385  ______________________________________________________________________
 UV6385  GEOID HEIGHT    -         -3.053 (meters)                     GEOID12B
 UV6385  LAPLACE CORR    -          1.40  (seconds)                    DEFLEC12B
 UV6385  HORZ ORDER      -  THIRD
 UV6385
 UV6385.The horizontal coordinates were established by classical geodetic methods
 UV6385.and adjusted by the National Geodetic Survey in July 1986.
 UV6385
 UV6385.The orthometric height was scaled from a topographic map.
 UV6385
 UV6385.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6385.GEOID12B height accuracy estimate available here.
 UV6385
 UV6385.Click photographs - Photos may exist for this station.
 UV6385
 UV6385.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6385
 UV6385. The following values were computed from the NAD 83(1986) position.
 UV6385
 UV6385;                    North         East     Units Scale Factor Converg.
 UV6385;SPC AK 1     -   440,907.707   847,310.272   MT  0.99994070   +0 23 06.8
 UV6385;UTM  08      - 6,184,591.633   612,211.095   MT  0.99975444   +1 28 49.2
 UV6385
 UV6385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6385!SPC AK 1     -   0.99999931  x   0.99994070  =   0.99994001
 UV6385!UTM  08      -   0.99999931  x   0.99975444  =   0.99975375
 UV6385
 UV6385:                Primary Azimuth Mark                     Grid Az
 UV6385:SPC AK 1     -  BRUCE                                    296 54 33.4
 UV6385:UTM  08      -  BRUCE                                    295 48 51.0
 UV6385
 UV6385_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1221184591(NAD 83)
 UV6385
 UV6385|---------------------------------------------------------------------|
 UV6385| PID    Reference Object                     Distance      Geod. Az  |
 UV6385|                                                           dddmmss.s |
 UV6385| CT1563 CEDAR RM 1                            5.429 METERS 08737     |
 UV6385| CT1564 CEDAR RM 2                            4.120 METERS 17233     |
 UV6385| UV6418 BRUCE                               APPROX. 1.5 KM 2971740.2 |
 UV6385|---------------------------------------------------------------------|
 UV6385
 UV6385                          SUPERSEDED SURVEY CONTROL
 UV6385
 UV6385  NAD 27      -  55 47 39.34700(N)    133 12 30.56800(W) AD(       ) 3
 UV6385
 UV6385.Superseded values are not recommended for survey control.
 UV6385
 UV6385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6385.See file dsdata.pdf to determine how the superseded data were derived.
 UV6385
 UV6385_MARKER: DS = TRIANGULATION STATION DISK
 UV6385_SETTING: 66 = SET IN ROCK OUTCROP
 UV6385_STAMPING: CEDAR 1952
 UV6385_MARK LOGO: CGS
 UV6385_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6385+STABILITY: POSITION/ELEVATION WELL
 UV6385
 UV6385  HISTORY     - Date     Condition        Report By
 UV6385  HISTORY     - 1952     MONUMENTED       CGS
 UV6385
 UV6385                          STATION DESCRIPTION
 UV6385
 UV6385'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6385'STATION IS ON THE WEST COAST OF PRINCE OF WALES ISLAND ON THE
 UV6385'EAST SIDE OF TUXEKAN PASSAGE 2.2 MILES NE OF THE SOUTHERN
 UV6385'TIP OF TUXEKAN ISLAND.  IT IS ON A PROMINENT ROUNDED POINT 1/2
 UV6385'MILE NORTH OF THE MOUTH OF THE PROTECTED HARBOR BEHIND THE
 UV6385'POINT ON WHICH STATION JAMES IS LOCATED.  THIS POINT IS THE
 UV6385'FARTHEST NORTH THAT CAN SEE STATION JAMES BEFORE APPROACHING
 UV6385'STATION LYLE TO THE NORTH.  ABOUT 4 METERS BACK FROM THE
 UV6385'STATION IS A LARGE CEDAR, PARTIALLY OVERHANGING, FROM WHICH THE
 UV6385'LOWER BRANCHES HAVE BEEN CUT, AND 2 OR 3 METERS N OF THIS
 UV6385'CEDAR IS A VERY LARGE OVERHANGING FIR OR HEMLOCK.  THE BANK
 UV6385'OF JAGGED LIMESTONE FORMATION DROPS OFF VERY SHARPLY
 UV6385'IMMEDIATELY IN FRONT OF THE STATION SO THAT IT IS ONLY
 UV6385'ABOUT 1 FOOT BACK FROM FROM THE MHW LINE.
 UV6385'
 UV6385'STATION MARK, A STANDARD BRONZE DISK STAMPED CEDAR 1952, IS
 UV6385'CEMENTED INTO A DRILLED HOLE IN SOLID GREY LIMESTONE ABOUT
 UV6385'1 FOOT ABOVE MHW LINE.
 UV6385'
 UV6385'REFERENCE MARK 1, STAMPED CEDAR NO. 1 1952, IS CEMENTED INTO
 UV6385'A DRILLED HOLE IN ROCK ABOUT 2 FEET ABOVE AND 2 FEET BACK FROM
 UV6385'MHW LINE.
 UV6385'
 UV6385'REFERENCE MARK 2, STAMPED CEDAR NO. 2 1952, IS CEMENTED INTO
 UV6385'A DRILLED HOLE IN ROCK ABOUT 3 FEET ABOVE AND 6 FEET BACK FROM
 UV6385'MHW LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6728 ***********************************************************************
 UV6728  DESIGNATION -  CEDAR
 UV6728  PID         -  UV6728
 UV6728  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6728  COUNTRY     -  US
 UV6728  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6728
 UV6728                         *CURRENT SURVEY CONTROL
 UV6728  ______________________________________________________________________
 UV6728* NAD 83(1986) POSITION- 55 16 10.13675(N) 133 10 08.73406(W)   ADJUSTED
 UV6728* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6728  ______________________________________________________________________
 UV6728  GEOID HEIGHT    -         -4.266 (meters)                     GEOID12B
 UV6728  LAPLACE CORR    -         -9.79  (seconds)                    DEFLEC12B
 UV6728  HORZ ORDER      -  THIRD
 UV6728
 UV6728.The horizontal coordinates were established by classical geodetic methods
 UV6728.and adjusted by the National Geodetic Survey in July 1986.
 UV6728
 UV6728.The orthometric height was scaled from a topographic map.
 UV6728
 UV6728.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6728.GEOID12B height accuracy estimate available here.
 UV6728
 UV6728.Click photographs - Photos may exist for this station.
 UV6728
 UV6728.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6728
 UV6728. The following values were computed from the NAD 83(1986) position.
 UV6728
 UV6728;                    North         East     Units Scale Factor Converg.
 UV6728;SPC AK 1     -   382,543.828   850,319.473   MT  0.99999983   +0 25 27.0
 UV6728;UTM  08      - 6,126,307.545   616,327.235   MT  0.99976600   +1 30 17.6
 UV6728
 UV6728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6728!SPC AK 1     -   0.99999949  x   0.99999983  =   0.99999932
 UV6728!UTM  08      -   0.99999949  x   0.99976600  =   0.99976549
 UV6728
 UV6728:                Primary Azimuth Mark                     Grid Az
 UV6728:SPC AK 1     -  OLAF                                     356 19 44.9
 UV6728:UTM  08      -  OLAF                                     355 14 54.3
 UV6728
 UV6728_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1632726307(NAD 83)
 UV6728
 UV6728|---------------------------------------------------------------------|
 UV6728| PID    Reference Object                     Distance      Geod. Az  |
 UV6728|                                                           dddmmss.s |
 UV6728| UV6736 OLAF                                APPROX. 0.7 KM 3564511.9 |
 UV6728|---------------------------------------------------------------------|
 UV6728
 UV6728                          SUPERSEDED SURVEY CONTROL
 UV6728
 UV6728  NAD 27      -  55 16 11.36900(N)    133 10 02.77900(W) AD(       ) 3
 UV6728
 UV6728.Superseded values are not recommended for survey control.
 UV6728
 UV6728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6728.See file dsdata.pdf to determine how the superseded data were derived.
 UV6728
 UV6728_MARKER: B = BOLT
 UV6728_SETTING: 66 = SET IN ROCK OUTCROP
 UV6728_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6728+STABILITY: POSITION/ELEVATION WELL
 UV6728
 UV6728  HISTORY     - Date     Condition        Report By
 UV6728  HISTORY     - 1907     MONUMENTED       CGS
 UV6728  HISTORY     - 1958     GOOD             CGS
 UV6728  HISTORY     - 1960     GOOD             CGS
 UV6728
 UV6728                          STATION DESCRIPTION
 UV6728
 UV6728'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6728'STATION IS ON THE EASTERN SHORE OF MEARES ISLAND IN ULLOA
 UV6728'CHANNEL, ABOUT ON THE NE TANGENT OF THE ISLAND LOOKING FROM
 UV6728'STATION OLAF.  STATION GUND BEARS NE 1/2 E (MAGNETIC).  STATION
 UV6728'MOSS BEARS E BY N (MAGNETIC).
 UV6728'
 UV6728'STATION IS MARKED BY A COPPER BOLT, SET IN CEMENT IN A HOLE
 UV6728'DRILLED IN THE ROCK, TOP OF BOLT FLUSH WITH SURFACE.  THE
 UV6728'STATION IS ON A LEDGE OF ROCK ABOUT 3 FEET ABOVE HIGH WATER.
 UV6728'
 UV6728'A TRIANGLE BLAZED ON A LARGE CEDAR TREE, GROWING STRAIGHT
 UV6728'OUT FROM BANK, BEARS SE BY E (MAGNETIC) DISTANT 16.3 FEET FROM
 UV6728'STATION.
 UV6728
 UV6728                          STATION RECOVERY (1958)
 UV6728
 UV6728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6728'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UV6728'
 UV6728'THE TREE WHICH WAS BLAZED AS A REFERENCE MARK IS GONE.
 UV6728'
 UV6728'A HOLE 3/16 IN IN DIAMETER AND 1/4 IN DEEP WAS DRILLED IN
 UV6728'THE COPPER MARK IN ORDER TO PLACE A SIGNAL ON THE MARK.
 UV6728
 UV6728                          STATION RECOVERY (1960)
 UV6728
 UV6728'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6728'RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7183 ***********************************************************************
 UW7183  DESIGNATION -  CEDAR
 UW7183  PID         -  UW7183
 UW7183  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7183  COUNTRY     -  US
 UW7183  USGS QUAD   -  SEWARD A-3 SW (2018)
 UW7183
 UW7183                         *CURRENT SURVEY CONTROL
 UW7183  ______________________________________________________________________
 UW7183* NAD 83(1986) POSITION- 60 06 45.91671(N) 148 01 00.32930(W)   ADJUSTED
 UW7183* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW7183  ______________________________________________________________________
 UW7183  GEOID HEIGHT    -         11.758 (meters)                     GEOID12B
 UW7183  LAPLACE CORR    -         -6.40  (seconds)                    DEFLEC12B
 UW7183  HORZ ORDER      -  THIRD
 UW7183
 UW7183.The horizontal coordinates were established by classical geodetic methods
 UW7183.and adjusted by the National Geodetic Survey in July 1986.
 UW7183
 UW7183.The orthometric height was scaled from a topographic map.
 UW7183
 UW7183.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7183.GEOID12B height accuracy estimate available here.
 UW7183
 UW7183.Click photographs - Photos may exist for this station.
 UW7183
 UW7183.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7183
 UW7183. The following values were computed from the NAD 83(1986) position.
 UW7183
 UW7183;                    North         East     Units Scale Factor Converg.
 UW7183;SPC AK 3     -   682,362.315   387,870.918   MT  1.00005403   -1 44 55.4
 UW7183;SPC AK 4     -   682,305.907   610,265.999   MT  1.00004895   +1 43 10.8
 UW7183;UTM  06      - 6,664,403.327   443,482.175   MT  0.99963914   -0 52 53.6
 UW7183
 UW7183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7183!SPC AK 3     -   0.99999707  x   1.00005403  =   1.00005110
 UW7183!SPC AK 4     -   0.99999707  x   1.00004895  =   1.00004602
 UW7183!UTM  06      -   0.99999707  x   0.99963914  =   0.99963621
 UW7183
 UW7183:                Primary Azimuth Mark                     Grid Az
 UW7183:SPC AK 3     -  SPRUCE                                   002 06 03.3
 UW7183:SPC AK 4     -  SPRUCE                                   358 37 57.1
 UW7183:UTM  06      -  SPRUCE                                   001 14 01.5
 UW7183
 UW7183_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4348264403(NAD 83)
 UW7183
 UW7183|---------------------------------------------------------------------|
 UW7183| PID    Reference Object                     Distance      Geod. Az  |
 UW7183|                                                           dddmmss.s |
 UW7183| UW7182 SPRUCE                              APPROX. 1.0 KM 0002107.9 |
 UW7183| CU3707 CEDAR RM 2                            7.840 METERS 21228     |
 UW7183| CU3706 CEDAR RM 1                           14.170 METERS 33818     |
 UW7183|---------------------------------------------------------------------|
 UW7183
 UW7183                          SUPERSEDED SURVEY CONTROL
 UW7183
 UW7183  NAD 27      -  60 06 48.37800(N)    148 00 53.23700(W) AD(       ) 3
 UW7183
 UW7183.Superseded values are not recommended for survey control.
 UW7183
 UW7183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7183.See file dsdata.pdf to determine how the superseded data were derived.
 UW7183
 UW7183_MARKER: DS = TRIANGULATION STATION DISK
 UW7183_SETTING: 66 = SET IN ROCK OUTCROP
 UW7183_STAMPING: CEDAR 1956
 UW7183_MARK LOGO: CGS
 UW7183_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7183+STABILITY: POSITION/ELEVATION WELL
 UW7183
 UW7183  HISTORY     - Date     Condition        Report By
 UW7183  HISTORY     - 1956     MONUMENTED       CGS
 UW7183
 UW7183                          STATION DESCRIPTION
 UW7183
 UW7183'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7183'THE STATION IS LOCATED IN THE BAY JUST EAST OF IKTUA ROCKS.
 UW7183'IT IS ON THE NORTH END OF THE LAS ISLAND IN THE SECOND GROUP OF
 UW7183'ISLANDS AND ROCKS.  THE STATION IS A STANDARD DISK CEMENTED IN
 UW7183'A DRILL HOLE IN BED ROCK.  IT IS ABOUT 5 FEET ABOVE HIGH WATER
 UW7183'AND IS STAMPED CEDAR 1956.
 UW7183'
 UW7183'R.M. NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BED
 UW7183'ROCK AND IS STAMPED CEDAR 1956 R.M. NO. 1.
 UW7183'
 UW7183'R.M. NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BED
 UW7183'ROCK AND IS STAMPED CEDAR 1956 R.M. NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7735 ***********************************************************************
 UW7735  DESIGNATION -  CEDAR
 UW7735  PID         -  UW7735
 UW7735  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7735  COUNTRY     -  US
 UW7735  USGS QUAD   -  SEWARD D-8 NW (2017)
 UW7735
 UW7735                         *CURRENT SURVEY CONTROL
 UW7735  ______________________________________________________________________
 UW7735* NAD 83(1986) POSITION- 60 56 40.07439(N) 149 49 21.47901(W)   ADJUSTED
 UW7735* NAVD 88 ORTHO HEIGHT -   869.8   (meters)     2854.    (feet) VERTCON3
 UW7735  ______________________________________________________________________
 UW7735  GEOID HEIGHT    -          8.037 (meters)                     GEOID12B
 UW7735  LAPLACE CORR    -         -6.75  (seconds)                    DEFLEC12B
 UW7735  HORZ ORDER      -  THIRD
 UW7735
 UW7735.The horizontal coordinates were established by classical geodetic methods
 UW7735.and adjusted by the National Geodetic Survey in July 1986.
 UW7735
 UW7735.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7735.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7735
 UW7735.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7735.GEOID12B height accuracy estimate available here.
 UW7735
 UW7735.Click photographs - Photos may exist for this station.
 UW7735
 UW7735.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7735
 UW7735. The following values were computed from the NAD 83(1986) position.
 UW7735
 UW7735;                    North         East     Units Scale Factor Converg.
 UW7735;SPC AK 4     -   773,325.008   509,612.658   MT  0.99990113   +0 09 18.2
 UW7735;UTM  06      - 6,759,894.858   347,101.753   MT  0.99988645   -2 28 04.4
 UW7735
 UW7735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7735!SPC AK 4     -   0.99986263  x   0.99990113  =   0.99976378
 UW7735!UTM  06      -   0.99986263  x   0.99988645  =   0.99974910
 UW7735
 UW7735:                Primary Azimuth Mark                     Grid Az
 UW7735:SPC AK 4     -  ISLE                                     030 06 40.1
 UW7735:UTM  06      -  ISLE                                     032 44 02.7
 UW7735
 UW7735_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4710159894(NAD 83)
 UW7735
 UW7735|---------------------------------------------------------------------|
 UW7735| PID    Reference Object                     Distance      Geod. Az  |
 UW7735|                                                           dddmmss.s |
 UW7735| TT0805 ISLE                                APPROX. 9.2 KM 0301558.3 |
 UW7735|---------------------------------------------------------------------|
 UW7735
 UW7735                          SUPERSEDED SURVEY CONTROL
 UW7735
 UW7735  NAD 27      -  60 56 42.10200(N)    149 49 13.64500(W) AD(       ) 3
 UW7735  NGVD 29 (07/19/86)  868.0    (m)         2848.     (f) VERT ANG       
 UW7735
 UW7735.Superseded values are not recommended for survey control.
 UW7735
 UW7735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7735.See file dsdata.pdf to determine how the superseded data were derived.
 UW7735
 UW7735_MARKER: DD = SURVEY DISK
 UW7735_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7735_STAMPING: TRI CEDAR 1942
 UW7735_MARK LOGO: USACE
 UW7735_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7735+STABILITY: SURFACE MOTION
 UW7735
 UW7735  HISTORY     - Date     Condition        Report By
 UW7735  HISTORY     - 1942     MONUMENTED       USA
 UW7735  HISTORY     - 1951     GOOD             USACE
 UW7735
 UW7735                          STATION DESCRIPTION
 UW7735
 UW7735'DESCRIBED BY US ARMY 1942
 UW7735'THE STATION IS LOCATED APPROXIMATELY 6.5 MILES WEST-NORTHWEST OF HOPE,
 UW7735'ALASKA, AT THE EDGE OF A VERY ROCKY MOUNTAIN RANGE, SOUTH OF THE HEAD
 UW7735'WATERS OF TAYLOR CREEK.
 UW7735'
 UW7735'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED TRI STATION CEDAR
 UW7735'1942, SET IN CEMENT.
 UW7735'
 UW7735'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED R.M. 1 1942, SET
 UW7735'IN CEMENT, 27.65 FEET WEST-SOUTHWEST FROM THE STATION.
 UW7735'
 UW7735'REFERENCE MARK NO. 2 IS A V IN A ROCK, 22.35 FEET NORTH-NORTHEAST FROM
 UW7735'THE STATION.
 UW7735'
 UW7735'THE STATION WAS REACHED FROM HOPE BY TAKING THE HOPE-BURNT ISLAND FOOT
 UW7735'TRAIL APPROXIMATELY 10 MILES TO SIGNAL POINT CREEK, TURN LEFT AND
 UW7735'FOLLOW THE CREEK UP THE MOUNTAIN TO THE SWAMP.  GO 0.5 MILE SOUTH TO A
 UW7735'SADDLE IN THE MOUNTAIN.  TURN LEFT (EAST) AND FOLLOW THE MOUNTAIN
 UW7735'RANGE 1.5 MILES TO THE STATION SITE.
 UW7735
 UW7735                          STATION RECOVERY (1951)
 UW7735
 UW7735'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7735'THE STATION WAS RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS
 UW7735'IN 1951, EXCEPT THE STATION IS NOT MARKED AS STATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9587 ***********************************************************************
 TT9587  DESIGNATION -  CEDAR 1926
 TT9587  PID         -  TT9587
 TT9587  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9587  COUNTRY     -  US
 TT9587  USGS QUAD   -  PORT ALEXANDER B-1 SE (2017)
 TT9587
 TT9587                         *CURRENT SURVEY CONTROL
 TT9587  ______________________________________________________________________
 TT9587* NAD 83(1986) POSITION- 56 22 19.94905(N) 134 09 38.17848(W)   ADJUSTED
 TT9587* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9587  ______________________________________________________________________
 TT9587  GEOID HEIGHT    -         -1.378 (meters)                     GEOID12B
 TT9587  LAPLACE CORR    -          6.35  (seconds)                    DEFLEC12B
 TT9587  HORZ ORDER      -  THIRD
 TT9587
 TT9587.The horizontal coordinates were established by classical geodetic methods
 TT9587.and adjusted by the National Geodetic Survey in July 1986.
 TT9587
 TT9587.The orthometric height was scaled from a topographic map.
 TT9587
 TT9587.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9587.GEOID12B height accuracy estimate available here.
 TT9587
 TT9587.Click photographs - Photos may exist for this station.
 TT9587
 TT9587.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9587
 TT9587. The following values were computed from the NAD 83(1986) position.
 TT9587
 TT9587;                    North         East     Units Scale Factor Converg.
 TT9587;SPC AK 1     -   505,305.891   788,158.256   MT  0.99995387   -0 24 39.7
 TT9587;UTM  08      - 6,247,822.827   551,846.254   MT  0.99963297   +0 41 56.2
 TT9587
 TT9587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9587!SPC AK 1     -   0.99999969  x   0.99995387  =   0.99995356
 TT9587!UTM  08      -   0.99999969  x   0.99963297  =   0.99963266
 TT9587
 TT9587:                Primary Azimuth Mark                     Grid Az
 TT9587:SPC AK 1     -  HEAD 1926                                234 26 12.9
 TT9587:UTM  08      -  HEAD 1926                                233 19 37.0
 TT9587
 TT9587_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5184647822(NAD 83)
 TT9587
 TT9587|---------------------------------------------------------------------|
 TT9587| PID    Reference Object                     Distance      Geod. Az  |
 TT9587|                                                           dddmmss.s |
 TT9587| TT9588 HEAD 1926                           APPROX. 1.3 KM 2340133.2 |
 TT9587|---------------------------------------------------------------------|
 TT9587
 TT9587                          SUPERSEDED SURVEY CONTROL
 TT9587
 TT9587  NAD 27      -  56 22 21.29900(N)    134 09 31.99300(W) AD(       ) 3
 TT9587
 TT9587.Superseded values are not recommended for survey control.
 TT9587
 TT9587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9587.See file dsdata.pdf to determine how the superseded data were derived.
 TT9587
 TT9587_MARKER: Z = SEE DESCRIPTION
 TT9587_SETTING: 66 = SET IN ROCK OUTCROP
 TT9587_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9587
 TT9587  HISTORY     - Date     Condition        Report By
 TT9587  HISTORY     - 1926     MONUMENTED       CGS
 TT9587
 TT9587                          STATION DESCRIPTION
 TT9587
 TT9587'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9587'STATION IS ON THE S SHORE OF THE W BRANCH OF THE SW ARM
 TT9587'OF TEBENKOF BAY, 0.7 MILE FROM THE HEAD OF THE ARM AND DUE
 TT9587'S OF A LAGOON ENTRANCE IN THE N SHORE.  IT IS ABOUT 3 FEET
 TT9587'ABOVE HIGH WATER AND ABOUT 20 FEET BACK FROM THE SHORE LINE
 TT9587'ON A SMALL OUTCROP OF LEDGE IN A BOULDER BEACH.
 TT9587'
 TT9587'STATION IS MARKED BY A STICK SET IN CONCRETE IN A DEPRESSION
 TT9587'IN THE LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6213 ***********************************************************************
 UV6213  DESIGNATION -  CEDAR 2
 UV6213  PID         -  UV6213
 UV6213  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6213  COUNTRY     -  US
 UV6213  USGS QUAD   -  CRAIG A-2 SW (2017)
 UV6213
 UV6213                         *CURRENT SURVEY CONTROL
 UV6213  ______________________________________________________________________
 UV6213* NAD 83(1986) POSITION- 55 06 38.54867(N) 132 37 43.89110(W)   ADJUSTED
 UV6213* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6213  ______________________________________________________________________
 UV6213  GEOID HEIGHT    -         -5.126 (meters)                     GEOID12B
 UV6213  LAPLACE CORR    -          2.55  (seconds)                    DEFLEC12B
 UV6213  HORZ ORDER      -  THIRD
 UV6213
 UV6213.The horizontal coordinates were established by classical geodetic methods
 UV6213.and adjusted by the National Geodetic Survey in July 1986.
 UV6213
 UV6213.The orthometric height was scaled from a topographic map.
 UV6213
 UV6213.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6213.GEOID12B height accuracy estimate available here.
 UV6213
 UV6213.Click photographs - Photos may exist for this station.
 UV6213
 UV6213.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6213
 UV6213. The following values were computed from the NAD 83(1986) position.
 UV6213
 UV6213;                    North         East     Units Scale Factor Converg.
 UV6213;SPC AK 1     -   365,258.700   884,924.651   MT  0.99996523   +0 52 18.1
 UV6213;UTM  08      - 6,109,678.688   651,245.612   MT  0.99988063   +1 56 43.1
 UV6213
 UV6213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6213!SPC AK 1     -   1.00000024  x   0.99996523  =   0.99996547
 UV6213!UTM  08      -   1.00000024  x   0.99988063  =   0.99988087
 UV6213
 UV6213:                Primary Azimuth Mark                     Grid Az
 UV6213:SPC AK 1     -  EASY 2 RESET                             291 08 31.4
 UV6213:UTM  08      -  EASY 2 RESET                             290 04 06.4
 UV6213
 UV6213_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5124509678(NAD 83)
 UV6213
 UV6213|---------------------------------------------------------------------|
 UV6213| PID    Reference Object                     Distance      Geod. Az  |
 UV6213|                                                           dddmmss.s |
 UV6213| UV6212 EASY 2 RESET                        APPROX. 4.1 KM 2920049.5 |
 UV6213|---------------------------------------------------------------------|
 UV6213
 UV6213                          SUPERSEDED SURVEY CONTROL
 UV6213
 UV6213  NAD 27      -  55 06 39.81600(N)    132 37 37.92600(W) AD(       ) 3
 UV6213
 UV6213.Superseded values are not recommended for survey control.
 UV6213
 UV6213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6213.See file dsdata.pdf to determine how the superseded data were derived.
 UV6213
 UV6213_MARKER: B = BOLT
 UV6213_SETTING: 66 = SET IN ROCK OUTCROP
 UV6213_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6213+STABILITY: POSITION/ELEVATION WELL
 UV6213
 UV6213  HISTORY     - Date     Condition        Report By
 UV6213  HISTORY     - 1908     MONUMENTED       CGS
 UV6213  HISTORY     - 1953     GOOD             CGS
 UV6213  HISTORY     - 1955     GOOD             CGS
 UV6213
 UV6213                          STATION DESCRIPTION
 UV6213
 UV6213'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV6213'STATION IS ON A POINT ON THE E SIDE OF CORDOVA BAY, ABOUT 1-1/2
 UV6213'MILES S OF COPPER CITY.  IT IS LOCATED ABOUT 2 FEET ABOVE MEAN
 UV6213'HIGH WATER AND ABOUT 4 FEET FROM IT.  ON THE SAME POINT AS
 UV6213'CEDAR OF E.F. DICKENS, 1905, BUT NO SIGN OF OLD SIGNAL WAS
 UV6213'VISIBLE.
 UV6213'
 UV6213'STATION MARK IS A 1/2-INCH HOLE DRILLED INTO SOLID ROCK AND
 UV6213'A COPPER BOLT CEMENTED INTO IT.  IN RECOVERING STATION CARE
 UV6213'MUST BE EXERCISED NOT TO RECOVER AN ABANDONED STATION ABOUT 50
 UV6213'FEET TO THE S.
 UV6213'
 UV6213'TWO REFERENCE MARKS WERE ESTABLISHED AND ARE BLAZED TRIANGLES
 UV6213'ON TREES BACK FROM STATION.
 UV6213
 UV6213                          STATION RECOVERY (1953)
 UV6213
 UV6213'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6213'STATION WAS RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.
 UV6213
 UV6213                          STATION RECOVERY (1955)
 UV6213
 UV6213'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6213'THE STATION WAS FOUND AS DESCRIBED.  THE REFERENCE MARKS ARE
 UV6213'BLAZED TRIANGLES ON TWO DEAD TREES, 10 M. (APPROXIMATELY) S OF THE
 UV6213'STATION, AND 5 M. (APPROXIMATELY) N OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5393 ***********************************************************************
 UV5393  DESIGNATION -  CELL
 UV5393  PID         -  UV5393
 UV5393  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5393  COUNTRY     -  US
 UV5393  USGS QUAD   -  KETCHIKAN C-3 NW (2018)
 UV5393
 UV5393                         *CURRENT SURVEY CONTROL
 UV5393  ______________________________________________________________________
 UV5393* NAD 83(1986) POSITION- 55 42 18.92559(N) 130 58 22.93835(W)   ADJUSTED
 UV5393* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5393  ______________________________________________________________________
 UV5393  GEOID HEIGHT    -         -5.457 (meters)                     GEOID12B
 UV5393  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC12B
 UV5393  HORZ ORDER      -  THIRD
 UV5393
 UV5393.The horizontal coordinates were established by classical geodetic methods
 UV5393.and adjusted by the National Geodetic Survey in July 1986.
 UV5393
 UV5393.The orthometric height was scaled from a topographic map.
 UV5393
 UV5393.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5393.GEOID12B height accuracy estimate available here.
 UV5393
 UV5393.Click photographs - Photos may exist for this station.
 UV5393
 UV5393.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5393
 UV5393. The following values were computed from the NAD 83(1986) position.
 UV5393
 UV5393;                    North         East     Units Scale Factor Converg.
 UV5393;SPC AK 1     -   434,257.527   987,966.198   MT  0.99993182   +2 14 05.8
 UV5393;UTM  09      - 6,175,040.151   376,019.974   MT  0.99978854   -1 37 48.8
 UV5393
 UV5393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5393!SPC AK 1     -   1.00000015  x   0.99993182  =   0.99993197
 UV5393!UTM  09      -   1.00000015  x   0.99978854  =   0.99978869
 UV5393
 UV5393:                Primary Azimuth Mark                     Grid Az
 UV5393:SPC AK 1     -  MAG 2                                    324 41 59.1
 UV5393:UTM  09      -  MAG 2                                    328 33 53.7
 UV5393
 UV5393_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7601975040(NAD 83)
 UV5393
 UV5393|---------------------------------------------------------------------|
 UV5393| PID    Reference Object                     Distance      Geod. Az  |
 UV5393|                                                           dddmmss.s |
 UV5393| UV5397 SNOW COVERED MOUNTAIN               APPROX. 9.6 KM 0313654.8 |
 UV5393| CT1565 CELL RM 1                             2.265 METERS 06736     |
 UV5393| CT1566 CELL RM 2                             2.348 METERS 31750     |
 UV5393| UV5405 MAG 2                               APPROX. 7.0 KM 3265604.9 |
 UV5393|---------------------------------------------------------------------|
 UV5393
 UV5393                          SUPERSEDED SURVEY CONTROL
 UV5393
 UV5393  NAD 27      -  55 42 20.17100(N)    130 58 16.80300(W) AD(       ) 3
 UV5393  AKSE        -  55 42 16.12000(N)    130 58 23.00000(W) AD(       ) 3
 UV5393
 UV5393.Superseded values are not recommended for survey control.
 UV5393
 UV5393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5393.See file dsdata.pdf to determine how the superseded data were derived.
 UV5393
 UV5393_MARKER: DS = TRIANGULATION STATION DISK
 UV5393_SETTING: 66 = SET IN ROCK OUTCROP
 UV5393_STAMPING: CELL
 UV5393_MARK LOGO: CGS
 UV5393_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5393+STABILITY: POSITION/ELEVATION WELL
 UV5393
 UV5393  HISTORY     - Date     Condition        Report By
 UV5393  HISTORY     - 1891     MONUMENTED       CGS
 UV5393  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5393  HISTORY     - 1931     GOOD             CGS
 UV5393
 UV5393                          STATION DESCRIPTION
 UV5393
 UV5393'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5393'STATION RECOVERED AS DESCRIBED AND RE-MARKED.  A NEW DESCRIPTION
 UV5393'FOLLOWS.  ON A SHARP POINT OF RUGGED ROCK ON THE EASTERN
 UV5393'SHORE OF BEHM CANAL ABOUT 3/4 MILE NW OF SNIP ISLANDS.  IT
 UV5393'IS STAMPED CELL AND IS ON THE TOP OF A SMALL FLAT ROCK ABOUT
 UV5393'2 METERS ABOVE HIGH WATER.
 UV5393'
 UV5393'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5393'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5393'
 UV5393'REFERENCE MARK NO. 1 STAMPED CELL NO. 1 IS ON A ROUGH ROCK
 UV5393'LEDGE NE MAGNETIC OF THE STATION.
 UV5393'
 UV5393'REFERENCE MARK NO. 2 STAMPED CELL NO. 2 IS ON A FLAT ROCK
 UV5393'LEDGE W BY N MAGNETIC OF THE STATION AND AT THE FOOT OF A
 UV5393'SMALL SPRUCE TREE.
 UV5393
 UV5393                          STATION RECOVERY (1931)
 UV5393
 UV5393'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5393'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8183 ***********************************************************************
 TT8183  DESIGNATION -  CELLAR
 TT8183  PID         -  TT8183
 TT8183  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8183  COUNTRY     -  US
 TT8183  USGS QUAD   -  BEECHEY POINT C-5 SE (2017)
 TT8183
 TT8183                         *CURRENT SURVEY CONTROL
 TT8183  ______________________________________________________________________
 TT8183* NAD 83(1986) POSITION- 70 33 34.12515(N) 149 34 45.86954(W)   ADJUSTED
 TT8183* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 TT8183  ______________________________________________________________________
 TT8183  GEOID HEIGHT    -         -4.601 (meters)                     GEOID12B
 TT8183  LAPLACE CORR    -         23.64  (seconds)                    DEFLEC12B
 TT8183  HORZ ORDER      -  SECOND
 TT8183
 TT8183.The horizontal coordinates were established by classical geodetic methods
 TT8183.and adjusted by the National Geodetic Survey in July 1986.
 TT8183
 TT8183.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8183
 TT8183.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8183.GEOID12B height accuracy estimate available here.
 TT8183
 TT8183.Click photographs - Photos may exist for this station.
 TT8183
 TT8183.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8183
 TT8183. The following values were computed from the NAD 83(1986) position.
 TT8183
 TT8183;                    North         East     Units Scale Factor Converg.
 TT8183;SPC AK 4     - 1,845,352.838   515,627.951   MT  0.99990299   +0 23 47.8
 TT8183;UTM  06      - 7,830,300.446   404,210.076   MT  0.99971224   -2 25 57.1
 TT8183
 TT8183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8183!SPC AK 4     -   0.99999986  x   0.99990299  =   0.99990285
 TT8183!UTM  06      -   0.99999986  x   0.99971224  =   0.99971210
 TT8183
 TT8183:                Primary Azimuth Mark                     Grid Az
 TT8183:SPC AK 4     -  FOX                                      163 03 16.6
 TT8183:UTM  06      -  FOX                                      165 53 01.5
 TT8183
 TT8183_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD0421030300(NAD 83)
 TT8183
 TT8183|---------------------------------------------------------------------|
 TT8183| PID    Reference Object                     Distance      Geod. Az  |
 TT8183|                                                           dddmmss.s |
 TT8183| CA7669 CELLAR RM 1                          14.914 METERS 04653     |
 TT8183| TT8175 FOX                                 APPROX. 7.7 KM 1632704.4 |
 TT8183| CA8598 CELLAR WP                             3.470 METERS 17747     |
 TT8183| CA7670 CELLAR RM 2                          12.839 METERS 32334     |
 TT8183|---------------------------------------------------------------------|
 TT8183
 TT8183                          SUPERSEDED SURVEY CONTROL
 TT8183
 TT8183  NAD 27      -  70 33 35.13100(N)    149 34 34.51800(W) AD(       ) 2
 TT8183  AKFX        -  70 33 37.31500(N)    149 34 25.37800(W) AD(       ) 3
 TT8183  NGVD 29 (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 TT8183
 TT8183.Superseded values are not recommended for survey control.
 TT8183
 TT8183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8183.See file dsdata.pdf to determine how the superseded data were derived.
 TT8183
 TT8183_MARKER: DS = TRIANGULATION STATION DISK
 TT8183_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8183_STAMPING: CELLAR 1951
 TT8183_MARK LOGO: CGS
 TT8183_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8183
 TT8183  HISTORY     - Date     Condition        Report By
 TT8183  HISTORY     - 1951     MONUMENTED       CGS
 TT8183  HISTORY     - 1981     GOOD             NGS
 TT8183
 TT8183                          STATION DESCRIPTION
 TT8183
 TT8183'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8183'STATION CELLAR IS ON PINKOK ISLAND, A BARRIER ISLAND OFF THE NORTH
 TT8183'ARCTIC COAST OF ALASKA ABOUT 7 MILES NORTHEAST OF OLIKTOK POINT AND
 TT8183'5 MILES NORTHWEST OF MILNE POINT. ON SOME MAPS, PINGOK ISLAND IS
 TT8183'SHOWN AS LEAVITT ISLAND. THE STATION IS NEAR THE WEST END OF THE
 TT8183'TUNDRA COVERED PORTION OF THE ISLAND, ON A FLAT LEVEL SURFACE
 TT8183'ABOUT 15 FEET ABOVE MEAN HIGH WATER, ABOUT 0.4 MILE SOUTHEAST OF
 TT8183'THE POINT WHERE THE TUNDRA JOINS THE SAND SPIT EXTENDING WESTWARD,
 TT8183'ABOUT 3 MILES EAST OF THE WEST END OF THE SAND SPIT, NEAR A
 TT8183'LARGE NATIVE ICE CELLAR, AND ABOUT 1/4 MILE INSHORE FROM THE NORTH
 TT8183'BEACH OF THE ISLAND.
 TT8183'
 TT8183'MARKED WITH STANDARD DISC STAMPED CELLAR 1951 WHICH IS BRAZED TO THE
 TT8183'TOP OF A SEVEN FOOT LENGTH OF BRASS PIPE. PROJECTS ABOUT 12 INCHES
 TT8183'ABOVE THE SURFACE.
 TT8183'
 TT8183'REFERENCE MARKS ARE STANDARD DISCS BRAZED TO THE TOP OF 5 FOOT
 TT8183'LENGTHS OF STEEL PIPE. REFERENCE MARK NO.1 IS STAMPED CELLAR NO.1,
 TT8183'1951. PROJECTS 11 INCHES.
 TT8183'REFERENCE MARK NO. 2 IS STAMPED CELLAR NO. 2, 1951. PROJECTS 9
 TT8183'INCHES.
 TT8183'
 TT8183'AN ORANGE PAINTED 3X3 WITNESS POST IS 11.4 FEET NORTH OF THE
 TT8183'STATION. PROJECTS 3-1/2 FEET.
 TT8183
 TT8183                          STATION RECOVERY (1981)
 TT8183
 TT8183'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8183'THE STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION.
 TT8183'REFERENCE MARK 1 IS BENT ABOUT 45 DEGREES TO THE EAST AT GROUND
 TT8183'LEVEL.  THE MARKS ARE LOCATED ON FLAT, GRASSY, MARSHY TUNDRA ON
 TT8183'THE W END OF PINGOK ISLAND 7.4 MILES NE OF OLIKTOK POINT AND 4.0
 TT8183'MILES NW OF MILNE POINT, 0.3 MILE SE OF SOME BUILDINGS AND 0.25
 TT8183'MILE E OF THE SW SHORE.  THE STATION IS A STANDARD USC AND GS
 TT8183'TRIANGULATION DISK ON A PIPE PROJECTING 2.8 FEET.  REFERENCE
 TT8183'MARK 1 AND 2 PROJECT 2.5 AND 1.4 FEET, RESPECTIVELY.  THE
 TT8183'WITNESS POST IS BROKEN OFF 1.7 FEET ABOVE GROUND.  THE
 TT8183'MEASUREMENTS WERE TAKEN.
 TT8183'
 TT8183'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--36 MILES NW OF
 TT8183'DEADHORSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7981 ***********************************************************************
 UW7981  DESIGNATION -  CELT
 UW7981  PID         -  UW7981
 UW7981  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UW7981  COUNTRY     -  US
 UW7981  USGS QUAD   -  JUNEAU A-3 SE (2017)
 UW7981
 UW7981                         *CURRENT SURVEY CONTROL
 UW7981  ______________________________________________________________________
 UW7981* NAD 83(1986) POSITION- 58 06 26.69394(N) 134 45 38.58161(W)   ADJUSTED
 UW7981* NAVD 88 ORTHO HEIGHT -     7.2   (meters)       24.    (feet) VERTCON3
 UW7981  ______________________________________________________________________
 UW7981  GEOID HEIGHT    -          1.571 (meters)                     GEOID12B
 UW7981  LAPLACE CORR    -          3.40  (seconds)                    DEFLEC12B
 UW7981  HORZ ORDER      -  THIRD
 UW7981
 UW7981.The horizontal coordinates were established by classical geodetic methods
 UW7981.and adjusted by the National Geodetic Survey in March 1992.
 UW7981
 UW7981.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7981
 UW7981.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7981.GEOID12B height accuracy estimate available here.
 UW7981
 UW7981.Click photographs - Photos may exist for this station.
 UW7981
 UW7981.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7981
 UW7981. The following values were computed from the NAD 83(1986) position.
 UW7981
 UW7981;                    North         East     Units Scale Factor Converg.
 UW7981;SPC AK 1     -   698,935.905   754,179.760   MT  0.99990630   -0 55 16.0
 UW7981;UTM  08      - 6,440,694.104   514,101.424   MT  0.99960244   +0 12 11.4
 UW7981
 UW7981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7981!SPC AK 1     -   0.99999863  x   0.99990630  =   0.99990493
 UW7981!UTM  08      -   0.99999863  x   0.99960244  =   0.99960107
 UW7981
 UW7981_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1410140694(NAD 83)
 UW7981
 UW7981|---------------------------------------------------------------------|
 UW7981| PID    Reference Object                     Distance      Geod. Az  |
 UW7981|                                                           dddmmss.s |
 UW7981| CS6772 CELT RM 1                             9.131 METERS 06219     |
 UW7981| CS6773 CELT RM 2                            10.332 METERS 15608     |
 UW7981|---------------------------------------------------------------------|
 UW7981
 UW7981                          SUPERSEDED SURVEY CONTROL
 UW7981
 UW7981  NGVD 29 (03/27/92)    5.1    (m)           17.     (f) VERT ANG       
 UW7981
 UW7981.Superseded values are not recommended for survey control.
 UW7981
 UW7981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7981.See file dsdata.pdf to determine how the superseded data were derived.
 UW7981
 UW7981_MARKER: DD = SURVEY DISK
 UW7981_SETTING: 66 = SET IN ROCK OUTCROP
 UW7981_STAMPING: CELT 1983
 UW7981_MARK LOGO: NOS
 UW7981_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7981_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7981+STABILITY: POSITION/ELEVATION WELL
 UW7981
 UW7981  HISTORY     - Date     Condition        Report By
 UW7981  HISTORY     - 1983     MONUMENTED       NOS
 UW7981
 UW7981                          STATION DESCRIPTION
 UW7981
 UW7981'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (WFF)
 UW7981'THE STATION IS LOCATED ON THE WESTERN SIDE OF ADMIRALTY INLET, ON
 UW7981'THE EASTERN SHORE OF HAWK INLET AND ABOUT 1 MILE NORTH OF THE
 UW7981'MOUTH OF THE INLET.
 UW7981'
 UW7981'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7981'STAMPED---CELT 1983---, CEMENTED IN A DRILL HOLE IN BEDROCK, ON A
 UW7981'ROCKY ISLET, NORTHWEST OF THE SAND SPIT, ABOUT 850 METERS
 UW7981'NORTHWEST OF A NAVIGATIONAL LIGHT.
 UW7981'
 UW7981'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7981'STAMPED---CELT RM 1 1983---, CEMENTED IN A DRILL HOLE IN BEDROCK,
 UW7981'NORTHWEST OF THE STATION.
 UW7981'
 UW7981'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW7981'STAMPED---CELT RM 2 1983---, CEMENTED IN A DRILL HOLE IN BEDROCK,
 UW7981'SOUTH-SOUTHEAST OF THE STATION.
 UW7981'
 UW7981'THE STATION WAS REACHED BY SMALL BOAT FROM THE PIERS IN HAWK
 UW7981'INLET.
 UW7981'
 UW7981'DESCRIBED BY S.A. FEHER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1320 ***********************************************************************
 UV1320  DESIGNATION -  CELT RESET
 UV1320  PID         -  UV1320
 UV1320  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1320  COUNTRY     -  US
 UV1320  USGS QUAD   -  JUNEAU A-1 NE (2017)
 UV1320
 UV1320                         *CURRENT SURVEY CONTROL
 UV1320  ______________________________________________________________________
 UV1320* NAD 83(1986) POSITION- 58 14 03.89875(N) 134 03 26.44429(W)   ADJUSTED
 UV1320* NAVD 88 ORTHO HEIGHT -     7.0   (meters)       23.    (feet) VERTCON3
 UV1320  ______________________________________________________________________
 UV1320  GEOID HEIGHT    -          1.360 (meters)                     GEOID12B
 UV1320  LAPLACE CORR    -          9.02  (seconds)                    DEFLEC12B
 UV1320  HORZ ORDER      -  THIRD
 UV1320
 UV1320.The horizontal coordinates were established by classical geodetic methods
 UV1320.and adjusted by the National Geodetic Survey in July 1986.
 UV1320
 UV1320.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1320.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1320
 UV1320.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1320.GEOID12B height accuracy estimate available here.
 UV1320
 UV1320.Click photographs - Photos may exist for this station.
 UV1320
 UV1320.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1320
 UV1320. The following values were computed from the NAD 83(1986) position.
 UV1320
 UV1320;                    North         East     Units Scale Factor Converg.
 UV1320;SPC AK 1     -   712,629.444   795,721.738   MT  0.99995044   -0 19 27.7
 UV1320;UTM  08      - 6,455,196.096   555,353.836   MT  0.99963756   +0 48 05.3
 UV1320
 UV1320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1320!SPC AK 1     -   0.99999868  x   0.99995044  =   0.99994912
 UV1320!UTM  08      -   0.99999868  x   0.99963756  =   0.99963624
 UV1320
 UV1320:                Primary Azimuth Mark                     Grid Az
 UV1320:SPC AK 1     -  MOOD RESET                               215 02 01.3
 UV1320:UTM  08      -  MOOD RESET                               213 54 28.3
 UV1320
 UV1320_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5535355196(NAD 83)
 UV1320
 UV1320|---------------------------------------------------------------------|
 UV1320| PID    Reference Object                     Distance      Geod. Az  |
 UV1320|                                                           dddmmss.s |
 UV1320| CS9778 CELT RM 1                             1.440 METERS 05321     |
 UV1320| CS9779 CELT RM 2                             7.085 METERS 19108     |
 UV1320| UV1323 MOOD RESET                          APPROX. 2.8 KM 2144233.6 |
 UV1320|---------------------------------------------------------------------|
 UV1320
 UV1320                          SUPERSEDED SURVEY CONTROL
 UV1320
 UV1320  NAD 27      -  58 14 05.07000(N)    134 03 20.13300(W) AD(       ) 3
 UV1320  AKSE        -  58 13 58.21800(N)    134 03 21.52200(W) AD(       ) 3
 UV1320  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 UV1320
 UV1320.Superseded values are not recommended for survey control.
 UV1320
 UV1320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1320.See file dsdata.pdf to determine how the superseded data were derived.
 UV1320
 UV1320_MARKER: DS = TRIANGULATION STATION DISK
 UV1320_SETTING: 66 = SET IN ROCK OUTCROP
 UV1320_MARK LOGO: CGS
 UV1320_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1320+STABILITY: POSITION/ELEVATION WELL
 UV1320
 UV1320  HISTORY     - Date     Condition        Report By
 UV1320  HISTORY     - 1893     MONUMENTED       CGS
 UV1320  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV1320  HISTORY     - 1964     GOOD             CGS
 UV1320
 UV1320                          STATION DESCRIPTION
 UV1320
 UV1320'DESCRIBED BY COAST AND GEODETIC SURVEY 1893
 UV1320'THE OLD STATION AND WITNESS MARKS WERE FOUND HERE, AND AFTER BEING
 UV1320'DEEPENED AND DRILLING A ONE-HALF INCH HOLE IN THE CENTER OF THE OLD
 UV1320'STATION MARK THEY WERE USED AGAIN THIS YEAR.
 UV1320'
 UV1320'THE STATION IS ON THE ROCKY SLOPE OF A STEEP BLUFF WHICH COMES BETWEEN
 UV1320'THE TWO FIRST DEEP BIGHTS ABOVE GREELEY POINT.  THE BLUFF IS QUITE
 UV1320'STEEP AND AT LOW TIDE THE STATION CANNOT BE SAFELY APPROACHED DIRECTLY
 UV1320'IN FRONT AS THE FACE OF THE BLUFF IS SO STEEP AND IT IS COVERED FOR
 UV1320'SOME DISTANCE WITH SLIPPERY SEA WEED.  AT HIGH TIDE A BOAT CAN TOUCH
 UV1320'ABOVE ALL THIS, MAKING A RECESS THAT WILL BE NOTED JUST BELOW THE
 UV1320'STATION AND THENCE ACCESS CAN BE HAD VERY EASILY TO THE STATION.  AT
 UV1320'LOW TIDE ONE SHOULD GO UP A STEEP RAVINE JUST INSIDE THE LOWER EDGE OF
 UV1320'THE POINT.  THE POINT ROUNDS QUITE SHARPLY AND AT THE STATION ONE CAN
 UV1320'SEE ITS CONTINUATION SOUTHERLY, FOR ABOUT 25 FEET AND NORTHERLY ABOUT
 UV1320'20 FEET.
 UV1320'
 UV1320'THE STATION IS ABOUT 8 FEET ABOVE HIGH WATER AND ABOUT 5 FEET BELOW
 UV1320'THE EDGE OF THE GRASS LINE ON THE BLUFF.  ABOUT ONE METER NORTH OF THE
 UV1320'STATION IS THE EDGE OF AN IRREGULAR CAVITY THAT HAS BEEN MADE IN THE
 UV1320'STEEP BARE ROCKY SLOPE OF THE BLUFF.  THE BOTTOM OF THE CAVITY IS
 UV1320'BELOW HIGH-WATER MARK.
 UV1320'
 UV1320'THE ROCKY SLOPE NEAR THE STATION HAS A NUMBER OF SMALL HOLES IN IT
 UV1320'(VARYING FROM 2 INCHES TO ABOUT 4 INCHES IN DEPTH).  ONE OF THESE WAS
 UV1320'JUST ABOUT LARGE ENOUGH IN SECTION TO TAKE IN THE BOTTOM OF A 4-INCH
 UV1320'BY 4-INCH SCANTLING AND IN THIS IS THE CROSS WHOSE CENTER IS THE
 UV1320'HALF-INCH HOLE WHICH MAKES THE STATION.  JUST BACK OF THE SIGNAL (IN
 UV1320'THE PROLONGATION OF A LINE FROM BISHOPS POINT TO CELT) ON THE EDGE OF
 UV1320'A SMALL WHITE STREAK IN A BLACK CURVED ROCK IS THE CROSS USED FOR A
 UV1320'WITNESS MARK WHICH IS DISTANT 1.40 METERS FROM STATION.  THE DISTANCE,
 UV1320'ALONG THE NATURAL SLOPE FROM WITNESS MARK TO STATION WAS 1.54 METERS.
 UV1320
 UV1320                          STATION RECOVERY (1929)
 UV1320
 UV1320'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (WMS)
 UV1320'STATION RECOVERED AS DESCRIBED.  IT IS ON THE EAST SHORE OF TAKU INLET
 UV1320'ON THE GRAY ROCK POINT ABOUT A THIRD OF THE DISTANCE FROM GREELEY
 UV1320'POINT TO JAW POINT, JUST NORTH OF A PROMINENT BIGHT IN THE SHORE LINE,
 UV1320'AND IS ON THE SLOPING ROCK 7 METERS INSIDE OF HIGH-WATER LINE AND 10
 UV1320'FEET ABOVE HIGH-WATER LINE.  APPROXIMATELY 40 METERS TO THE SOUTH IS
 UV1320'THE SOUTHERN EXTREMITY OF THE POINT AND THE BEGINNING OF THE BIGHT,
 UV1320'AND APPROXIMATELY 1 METER TO THE NORTH IS THE HEAD OF A ROUGH CUT IN
 UV1320'THE ROCK RUNNING DOWN TO THE WATER.  AT LOW WATER THE SLIPPERY MOSS ON
 UV1320'THE SMOOTH ROCK MAKES LANDING DIRECTLY IN FRONT OF THE STATION
 UV1320'DIFFICULT.
 UV1320'
 UV1320'OLD STATION MARK WAS REPLACED WITH A STANDARD BRONZE DISK CEMENTED IN
 UV1320'A DRILL HOLE IN BEDROCK IN THE BOTTOM OF AN OVAL DEPRESSION ABOUT 3
 UV1320'INCHES DEEP AND JUST LARGE ENOUGH TO ACCOMMODATE THE MARK.
 UV1320'
 UV1320'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL HOLES IN
 UV1320'BEDROCK.
 UV1320'
 UV1320'STATION CAN BE REACHED FROM A STEEP RAVINE JUST INSIDE THE SOUTHERN
 UV1320'END OF THE POINT.
 UV1320'
 UV1320'A POLE SIGNAL WAS ERECTED OVER THE STATION.
 UV1320
 UV1320                          STATION RECOVERY (1964)
 UV1320
 UV1320'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV1320'THE STATION MARK AND TWO REFERENCE MARKS WERE RECOVERED AS
 UV1320'DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6459 ***********************************************************************
 UV6459  DESIGNATION -  CEM
 UV6459  PID         -  UV6459
 UV6459  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6459  COUNTRY     -  US
 UV6459  USGS QUAD   -  CRAIG C-4 SE (2017)
 UV6459
 UV6459                         *CURRENT SURVEY CONTROL
 UV6459  ______________________________________________________________________
 UV6459* NAD 83(1986) POSITION- 55 33 48.90684(N) 133 06 22.07431(W)   ADJUSTED
 UV6459* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6459  ______________________________________________________________________
 UV6459  GEOID HEIGHT    -         -3.716 (meters)                     GEOID12B
 UV6459  LAPLACE CORR    -        -17.60  (seconds)                    DEFLEC12B
 UV6459  HORZ ORDER      -  THIRD
 UV6459
 UV6459.The horizontal coordinates were established by classical geodetic methods
 UV6459.and adjusted by the National Geodetic Survey in July 1986.
 UV6459
 UV6459.The orthometric height was scaled from a topographic map.
 UV6459
 UV6459.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6459.GEOID12B height accuracy estimate available here.
 UV6459
 UV6459.Click photographs - Photos may exist for this station.
 UV6459
 UV6459.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6459
 UV6459. The following values were computed from the NAD 83(1986) position.
 UV6459
 UV6459;                    North         East     Units Scale Factor Converg.
 UV6459;SPC AK 1     -   415,316.099   854,050.142   MT  0.99995600   +0 28 24.1
 UV6459;UTM  08      - 6,159,137.794   619,436.138   MT  0.99977498   +1 33 43.8
 UV6459
 UV6459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6459!SPC AK 1     -   0.99999941  x   0.99995600  =   0.99995541
 UV6459!UTM  08      -   0.99999941  x   0.99977498  =   0.99977439
 UV6459
 UV6459:                Primary Azimuth Mark                     Grid Az
 UV6459:SPC AK 1     -  NOM 2                                    241 32 16.3
 UV6459:UTM  08      -  NOM 2                                    240 26 56.6
 UV6459
 UV6459_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1943659137(NAD 83)
 UV6459
 UV6459|---------------------------------------------------------------------|
 UV6459| PID    Reference Object                     Distance      Geod. Az  |
 UV6459|                                                           dddmmss.s |
 UV6459| UV6458 BEACON                              475.532 METERS 1660800.6 |
 UV6459| UV6476 NOM 2                               APPROX. 1.5 KM 2420040.4 |
 UV6459| UV6448 MIKE                                APPROX. 1.0 KM 2923604.7 |
 UV6459| CT1567 CEM RM 1                             36.030 METERS 33315     |
 UV6459| CT1568 CEM RM 2                             35.900 METERS 35226     |
 UV6459|---------------------------------------------------------------------|
 UV6459
 UV6459                          SUPERSEDED SURVEY CONTROL
 UV6459
 UV6459  NAD 27      -  55 33 50.12400(N)    133 06 15.90200(W) AD(       ) 3
 UV6459
 UV6459.Superseded values are not recommended for survey control.
 UV6459
 UV6459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6459.See file dsdata.pdf to determine how the superseded data were derived.
 UV6459
 UV6459_MARKER: DS = TRIANGULATION STATION DISK
 UV6459_SETTING: 66 = SET IN ROCK OUTCROP
 UV6459_STAMPING: CEM 1927
 UV6459_MARK LOGO: CGS
 UV6459_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6459+STABILITY: POSITION/ELEVATION WELL
 UV6459
 UV6459  HISTORY     - Date     Condition        Report By
 UV6459  HISTORY     - 1927     MONUMENTED       CGS
 UV6459
 UV6459                          STATION DESCRIPTION
 UV6459
 UV6459'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6459'STATION IS ON THE PROMINENT POINT N BY W FROM KLAWAK DISTANT
 UV6459'1 MILE ON WHICH IS LOCATED A LARGE NATIVE CEMETERY.  IT IS
 UV6459'A STANDARD BRONZE DISK SET IN CEMENT IN A DRILL HOLE IN BEDROCK
 UV6459'AT THE EXTREMITY OF THIS POINT.  THIS IS ABOUT 2 FEET BELOW HIGH
 UV6459'TIDE.  THE LEDGE SLOPES TO THE WATER ON THE E, S AND W SIDES.
 UV6459'
 UV6459'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UV6459'HOLE WITH CEMENT IN RANGE WITH THE STATION AND THE SAWMILL AT
 UV6459'KLAWAK AND ON THE OPPOSITE SIDE, 36.03 METERS
 UV6459'N 0 DEG 58 MIN W FROM STATION.
 UV6459'
 UV6459'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A DRILL
 UV6459'HOLE WITH CEMENT AT THE NEAREST POINT OF THE TREE LINE TO
 UV6459'STATION IN THE TOP FACE OF A FLAT ROCK, 35.90 METERS
 UV6459'N 18 DEG 13 MIN E FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6514 ***********************************************************************
 UV6514  DESIGNATION -  CEMENT
 UV6514  PID         -  UV6514
 UV6514  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6514  COUNTRY     -  US
 UV6514  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6514
 UV6514                         *CURRENT SURVEY CONTROL
 UV6514  ______________________________________________________________________
 UV6514* NAD 83(1986) POSITION- 55 32 20.49068(N) 133 16 45.75709(W)   ADJUSTED
 UV6514* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6514  ______________________________________________________________________
 UV6514  GEOID HEIGHT    -         -3.680 (meters)                     GEOID12B
 UV6514  LAPLACE CORR    -          6.24  (seconds)                    DEFLEC12B
 UV6514  HORZ ORDER      -  THIRD
 UV6514
 UV6514.The horizontal coordinates were established by classical geodetic methods
 UV6514.and adjusted by the National Geodetic Survey in July 1986.
 UV6514
 UV6514.The orthometric height was scaled from a topographic map.
 UV6514
 UV6514.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6514.GEOID12B height accuracy estimate available here.
 UV6514
 UV6514.Click photographs - Photos may exist for this station.
 UV6514
 UV6514.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6514
 UV6514. The following values were computed from the NAD 83(1986) position.
 UV6514
 UV6514;                    North         East     Units Scale Factor Converg.
 UV6514;SPC AK 1     -   412,505.248   843,135.819   MT  0.99997459   +0 19 48.2
 UV6514;UTM  08      - 6,156,120.682   608,579.428   MT  0.99974462   +1 25 07.7
 UV6514
 UV6514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6514!SPC AK 1     -   0.99999940  x   0.99997459  =   0.99997399
 UV6514!UTM  08      -   0.99999940  x   0.99974462  =   0.99974402
 UV6514
 UV6514:                Primary Azimuth Mark                     Grid Az
 UV6514:SPC AK 1     -  PARIDA                                   131 35 21.3
 UV6514:UTM  08      -  PARIDA                                   130 30 01.8
 UV6514
 UV6514_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0857956120(NAD 83)
 UV6514
 UV6514|---------------------------------------------------------------------|
 UV6514| PID    Reference Object                     Distance      Geod. Az  |
 UV6514|                                                           dddmmss.s |
 UV6514| UV6481 PARIDA                              APPROX. 3.3 KM 1315509.5 |
 UV6514|---------------------------------------------------------------------|
 UV6514
 UV6514                          SUPERSEDED SURVEY CONTROL
 UV6514
 UV6514  NAD 27      -  55 32 21.70700(N)    133 16 39.62000(W) AD(       ) 3
 UV6514
 UV6514.Superseded values are not recommended for survey control.
 UV6514
 UV6514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6514.See file dsdata.pdf to determine how the superseded data were derived.
 UV6514
 UV6514_MARKER: B = BOLT
 UV6514_SETTING: 66 = SET IN ROCK OUTCROP
 UV6514_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6514+STABILITY: POSITION/ELEVATION WELL
 UV6514
 UV6514  HISTORY     - Date     Condition        Report By
 UV6514  HISTORY     - 1907     MONUMENTED       CGS
 UV6514  HISTORY     - 1927     GOOD             CGS
 UV6514
 UV6514                          STATION DESCRIPTION
 UV6514
 UV6514'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6514'STATION IS ON THE LARGER OF TWO FLAT ROCKS ON THE SOUTHWESTERN
 UV6514'SIDE OF SAN ALBERTO BAY, W BY N OF PARIDA ISLAND.  THE ROCK
 UV6514'IS ABOUT 40 METERS LONG BY 25 METERS WIDE, AND ABOUT 20 FEET
 UV6514'ABOVE HIGH WATER.  THE STATION IS ABOUT 30 FEET FROM THE S END,
 UV6514'20 FEET FROM W SIDE AND 27 FEET FROM E SIDE OF ROCK.  ON
 UV6514'THE WESTERN SIDE OF THE ROCK AND ABOUT MIDWAY FROM N TO S END,
 UV6514'THERE IS A LARGE BOULDER ABOUT 4 OR 5 FEET HIGH, WHICH BEARS N
 UV6514'BY W (MAGNETIC) DISTANT 34 FEET FROM STATION.  THERE IS A
 UV6514'PATCH OF GRASS IN THE MIDDLE OF THE ROCK AND ANOTHER PATCH A
 UV6514'FEW FEET W OF THE STATION.
 UV6514'
 UV6514'STATION IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE DRILLED
 UV6514'IN THE ROCK, TOP OF BOLT IS FLUSH WITH SURFACE.
 UV6514
 UV6514                          STATION RECOVERY (1927)
 UV6514
 UV6514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6514'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0110 ***********************************************************************
 UW0110  DESIGNATION -  CEMENT 1901
 UW0110  PID         -  UW0110
 UW0110  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0110  COUNTRY     -  US
 UW0110  USGS QUAD   -  
 UW0110
 UW0110                         *CURRENT SURVEY CONTROL
 UW0110  ______________________________________________________________________
 UW0110* NAD 83(1986) POSITION- 54 07 18.45465(N) 166 07 02.74326(W)   ADJUSTED
 UW0110* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW0110  ______________________________________________________________________
 UW0110  GEOID HEIGHT    -         15.852 (meters)                     GEOID12B
 UW0110  LAPLACE CORR    -        -19.32  (seconds)                    DEFLEC12B
 UW0110  HORZ ORDER      -  THIRD
 UW0110
 UW0110.The horizontal coordinates were established by classical geodetic methods
 UW0110.and adjusted by the National Geodetic Survey in July 1986.
 UW0110
 UW0110.The orthometric height was scaled from a topographic map.
 UW0110
 UW0110.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0110.GEOID12B height accuracy estimate available here.
 UW0110
 UW0110.Click photographs - Photos may exist for this station.
 UW0110
 UW0110.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0110
 UW0110. The following values were computed from the NAD 83(1986) position.
 UW0110
 UW0110;                    North         East     Units Scale Factor Converg.
 UW0110;SPC AK10     -   391,724.595 1,644,196.544   MT  1.00010134   +7 52 32.3
 UW0110;UTM  03      - 5,997,649.612   426,968.478   MT  0.99966544   -0 54 19.6
 UW0110
 UW0110!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0110!SPC AK10     -   0.99999667  x   1.00010134  =   1.00009801
 UW0110!UTM  03      -   0.99999667  x   0.99966544  =   0.99966211
 UW0110
 UW0110:                Primary Azimuth Mark                     Grid Az
 UW0110:SPC AK10     -  TRIPLET 1901                             146 18 31.0
 UW0110:UTM  03      -  TRIPLET 1901                             155 05 22.9
 UW0110
 UW0110_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2696897649(NAD 83)
 UW0110
 UW0110|---------------------------------------------------------------------|
 UW0110| PID    Reference Object                     Distance      Geod. Az  |
 UW0110|                                                           dddmmss.s |
 UW0110| UW0115 TRIPLET 1901                        APPROX.10.1 KM 1541103.3 |
 UW0110| UV9130 BACK                                APPROX.17.0 KM 1710800.0 |
 UW0110| UV9155 DOME                                APPROX.14.0 KM 1914604.1 |
 UW0110| UV9156 UNALGA NORTH                        APPROX.16.2 KM 1983746.7 |
 UW0110| UW0119 PRIEST ROCK                         APPROX.21.2 KM 2332642.0 |
 UW0110|---------------------------------------------------------------------|
 UW0110
 UW0110                          SUPERSEDED SURVEY CONTROL
 UW0110
 UW0110  NAD 27      -  54 07 21.59300(N)    166 06 55.75300(W) AD(       ) 3
 UW0110  AKUN        -  54 07 24.63000(N)    166 07 05.00500(W) AD(       ) 3
 UW0110
 UW0110.Superseded values are not recommended for survey control.
 UW0110
 UW0110.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0110.See file dsdata.pdf to determine how the superseded data were derived.
 UW0110
 UW0110_MARKER: H = DRILL HOLE
 UW0110_SETTING: 80 = SET IN A BOULDER
 UW0110_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0110+STABILITY: SURFACE MOTION
 UW0110
 UW0110  HISTORY     - Date     Condition        Report By
 UW0110  HISTORY     - 1901     MONUMENTED       CGS
 UW0110  HISTORY     - 1934     MARK NOT FOUND   CGS
 UW0110
 UW0110                          STATION DESCRIPTION
 UW0110
 UW0110'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0110'THIS STATION WAS NOT RECOVERED THOUGH IT MAY NOT BE LOST.
 UW0110'
 UW0110'THE STATION WAS MARKED BY A DRILL HOLE AT THE OUTER END OF
 UW0110'A ROCK LYING OFF THE POINT FORMING THE SOUTHERN LIMIT OF
 UW0110'REEF BIGHT ON AKUTAN ISLAND.  THIS END OF THE ROCK IS ABOUT
 UW0110'TEN FEET ABOVE HIGH WATER.
 UW0110'
 UW0110'AT THE TIME THE STATION WAS VISITED THE ROCK WAS VERY SLIPPERY
 UW0110'AND SEAS WERE WASHING OVER AT THE POINT THE STATION WAS
 UW0110'LOCATED, MAKING AN ADEQUATE SEARCH IMPOSSIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1148 ***********************************************************************
 UV1148  DESIGNATION -  CEMENT 1906
 UV1148  PID         -  UV1148
 UV1148  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1148  COUNTRY     -  US
 UV1148  USGS QUAD   -  SITKA C-7 SE (2017)
 UV1148
 UV1148                         *CURRENT SURVEY CONTROL
 UV1148  ______________________________________________________________________
 UV1148* NAD 83(1986) POSITION- 57 36 25.74550(N) 136 08 14.93020(W)   ADJUSTED
 UV1148* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1148  ______________________________________________________________________
 UV1148  GEOID HEIGHT    -          2.024 (meters)                     GEOID12B
 UV1148  LAPLACE CORR    -        -10.02  (seconds)                    DEFLEC12B
 UV1148  HORZ ORDER      -  THIRD
 UV1148
 UV1148.The horizontal coordinates were established by classical geodetic methods
 UV1148.and adjusted by the National Geodetic Survey in July 1986.
 UV1148
 UV1148.The orthometric height was scaled from a topographic map.
 UV1148
 UV1148.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1148.GEOID12B height accuracy estimate available here.
 UV1148
 UV1148.Click photographs - Photos may exist for this station.
 UV1148
 UV1148.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1148
 UV1148. The following values were computed from the NAD 83(1986) position.
 UV1148
 UV1148;                    North         East     Units Scale Factor Converg.
 UV1148;SPC AK 1     -   645,391.533   671,017.883   MT  0.99997071   -2 05 13.7
 UV1148;UTM  08      - 6,385,544.211   432,031.565   MT  0.99965664   -0 57 37.9
 UV1148
 UV1148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1148!SPC AK 1     -   0.99999888  x   0.99997071  =   0.99996959
 UV1148!UTM  08      -   0.99999888  x   0.99965664  =   0.99965552
 UV1148
 UV1148:                Primary Azimuth Mark                     Grid Az
 UV1148:SPC AK 1     -  BOX 1906                                 300 51 42.8
 UV1148:UTM  08      -  BOX 1906                                 299 44 07.0
 UV1148
 UV1148_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3203185544(NAD 83)
 UV1148
 UV1148|---------------------------------------------------------------------|
 UV1148| PID    Reference Object                     Distance      Geod. Az  |
 UV1148|                                                           dddmmss.s |
 UV1148| UV1173 PEAK 14                             APPROX.13.6 KM 0000012.7 |
 UV1148| UV1090 PEAK 17                             APPROX.13.9 KM 0075009.3 |
 UV1148| UV1136 NEW                                 APPROX. 1.9 KM 0101729.5 |
 UV1148| UV1141 HOME                                APPROX. 1.9 KM 0151838.0 |
 UV1148| UV1145 CHIC                                APPROX. 1.5 KM 0190114.2 |
 UV1148| UV1089 PEAK 15                             APPROX.14.2 KM 0214025.3 |
 UV1148| UV1091 PEAK 16                             APPROX.15.3 KM 0225143.4 |
 UV1148| UV1152 PETE                                APPROX. 1.2 KM 0231425.9 |
 UV1148| UV1095 BEN                                 APPROX. 1.4 KM 0282008.0 |
 UV1148| UV1093 PEAK 4                              APPROX.10.8 KM 0463401.3 |
 UV1148| UV1058 PINNACLE MTN                        APPROX.12.6 KM 0694248.2 |
 UV1148| UV1110 BLACK                               APPROX. 1.5 KM 1220201.0 |
 UV1148| UV1138 SLOPE 1906                          APPROX. 0.5 KM 1665421.1 |
 UV1148| UV1147 BOX 1906                            APPROX. 1.6 KM 2984629.1 |
 UV1148| UV1153 FRONT                               APPROX. 2.6 KM 3010806.1 |
 UV1148| UV1188 BACK                                APPROX. 3.4 KM 3070347.7 |
 UV1148| UV1163 CLOSE                               APPROX. 3.5 KM 3161758.8 |
 UV1148| UV1133 TRY                                 414.838 METERS 3242522.8 |
 UV1148| UV1192 COS                                 APPROX. 4.7 KM 3270051.8 |
 UV1148| UV1172 MOT                                 APPROX. 5.0 KM 3314548.9 |
 UV1148| UV1157 WOOD                                APPROX. 5.8 KM 3373417.4 |
 UV1148| UV1204 VEIN                                APPROX. 2.1 KM 3434359.6 |
 UV1148| UV1181 HANG                                APPROX. 2.1 KM 3523627.5 |
 UV1148| UV1166 HAIL                                APPROX. 2.7 KM 3543107.9 |
 UV1148| UV1177 PEAK 13                             APPROX.14.2 KM 3545509.0 |
 UV1148|---------------------------------------------------------------------|
 UV1148
 UV1148                          SUPERSEDED SURVEY CONTROL
 UV1148
 UV1148  NAD 27      -  57 36 27.08200(N)    136 08 08.37600(W) AD(       ) 3
 UV1148  AKSE        -  57 36 20.18000(N)    136 08 08.79900(W) AD(       ) 3
 UV1148
 UV1148.Superseded values are not recommended for survey control.
 UV1148
 UV1148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1148.See file dsdata.pdf to determine how the superseded data were derived.
 UV1148
 UV1148_MARKER: B = BOLT
 UV1148_SETTING: 66 = SET IN ROCK OUTCROP
 UV1148_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1148+STABILITY: POSITION/ELEVATION WELL
 UV1148
 UV1148  HISTORY     - Date     Condition        Report By
 UV1148  HISTORY     - 1906     MONUMENTED       CGS
 UV1148
 UV1148                          STATION DESCRIPTION
 UV1148
 UV1148'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1148'STATION IS LOCATED ON THE WESTERN SIDE OF ENTRANCE TO OGDEN
 UV1148'PASSAGE, ON THE OUTER EDGE OF A MOSS-COVERED ROCK, SEEING SLOPE
 UV1148'TRIANGULATION STATION AND SEEING SMALL ROCK ISLAND ABOUT 1
 UV1148'MILE TO WESTWARD, JUST CLEAR OF THE TREES ON SMALL WOODED
 UV1148'ISLAND ABOUT 1/4 OF A MILE AWAY.
 UV1148'
 UV1148'A TRIANGULAR-SHAPED HOLE CUT INTO THE SOFT CRUMBLING ROCK,
 UV1148'ABOUT 3 INCHES DEEP AND SIX INCHES ACROSS IS FILLED WITH
 UV1148'CEMENT, IMBEDDING A COPPER BOLT, THE TOP OF WHICH STANDS
 UV1148'ABOUT 1/2 INCH ABOVE LEVEL OF CEMENT.  A SMALL ARROW DRILLED
 UV1148'IN THE ROCK THREE FEET FROM BOLT AND POINTING TOWARDS IT,
 UV1148'BEARS FROM STATION S. 60 DEG E.
 UV1148'
 UV1148'THE STATION IS AS FAR TO THE NORTHWARD AS POSSIBLE TO SET
 UV1148'UP A THEODOLITE.  THE STATION IS ABOUT 10 FEET ABOVE MEAN
 UV1148'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0112 ***********************************************************************
 UW0112  DESIGNATION -  CEMENT 2
 UW0112  PID         -  UW0112
 UW0112  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0112  COUNTRY     -  US
 UW0112  USGS QUAD   -  
 UW0112
 UW0112                         *CURRENT SURVEY CONTROL
 UW0112  ______________________________________________________________________
 UW0112* NAD 83(1986) POSITION- 54 07 18.44294(N) 166 07 02.71185(W)   ADJUSTED
 UW0112* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW0112  ______________________________________________________________________
 UW0112  GEOID HEIGHT    -         15.852 (meters)                     GEOID12B
 UW0112  LAPLACE CORR    -        -19.32  (seconds)                    DEFLEC12B
 UW0112  HORZ ORDER      -  THIRD
 UW0112
 UW0112.The horizontal coordinates were established by classical geodetic methods
 UW0112.and adjusted by the National Geodetic Survey in July 1986.
 UW0112
 UW0112.The orthometric height was scaled from a topographic map.
 UW0112
 UW0112.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0112.GEOID12B height accuracy estimate available here.
 UW0112
 UW0112.Click photographs - Photos may exist for this station.
 UW0112
 UW0112.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0112
 UW0112. The following values were computed from the NAD 83(1986) position.
 UW0112
 UW0112;                    North         East     Units Scale Factor Converg.
 UW0112;SPC AK10     -   391,724.314 1,644,197.159   MT  1.00010134   +7 52 32.3
 UW0112;UTM  03      - 5,997,649.241   426,969.043   MT  0.99966544   -0 54 19.6
 UW0112
 UW0112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0112!SPC AK10     -   0.99999652  x   1.00010134  =   1.00009786
 UW0112!UTM  03      -   0.99999652  x   0.99966544  =   0.99966196
 UW0112
 UW0112:                Primary Azimuth Mark                     Grid Az
 UW0112:SPC AK10     -  BRIDGE                                   154 32 29.6
 UW0112:UTM  03      -  BRIDGE                                   163 19 21.5
 UW0112
 UW0112_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2696997649(NAD 83)
 UW0112
 UW0112|---------------------------------------------------------------------|
 UW0112| PID    Reference Object                     Distance      Geod. Az  |
 UW0112|                                                           dddmmss.s |
 UW0112| CT5691 CEMENT 2 RM 1                         2.877 METERS 03031     |
 UW0112| UW0109 STEEP                               APPROX. 6.4 KM 0413442.7 |
 UW0112| CT5692 CEMENT 2 RM 2                         4.727 METERS 09244     |
 UW0112| UV9132 BRIDGE                              APPROX.15.1 KM 1622501.9 |
 UW0112| UW0119 PRIEST ROCK                         APPROX.21.2 KM 2332648.2 |
 UW0112|---------------------------------------------------------------------|
 UW0112
 UW0112                          SUPERSEDED SURVEY CONTROL
 UW0112
 UW0112  NAD 27      -  54 07 21.59200(N)    166 06 55.73200(W) AD(       ) 3
 UW0112
 UW0112.Superseded values are not recommended for survey control.
 UW0112
 UW0112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0112.See file dsdata.pdf to determine how the superseded data were derived.
 UW0112
 UW0112_MARKER: DS = TRIANGULATION STATION DISK
 UW0112_SETTING: 66 = SET IN ROCK OUTCROP
 UW0112_STAMPING: CEMENT 2 1934
 UW0112_MARK LOGO: CGS
 UW0112_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0112+STABILITY: POSITION/ELEVATION WELL
 UW0112
 UW0112  HISTORY     - Date     Condition        Report By
 UW0112  HISTORY     - 1934     MONUMENTED       CGS
 UW0112
 UW0112                          STATION DESCRIPTION
 UW0112
 UW0112'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0112'CEMENT 2 IS ON A ROCK LYING OFF THE POINT FORMING THE SOUTHERN
 UW0112'LIMIT OF REEF BIGHT, ON THE WEST SHORE OF AKUTAN ISLAND.
 UW0112'IT IS THE MOST WESTERLY POINT OF THE ISLAND.  THE STATION
 UW0112'IS 11 METERS FROM THE INSHORE END OF THE ROCK, 5 METERS
 UW0112'FROM THE NORTHERN SIDE, AND 12 FEET ABOVE HIGH WATER.  CEMENT
 UW0112'(1901) WAS ESTABLISHED NEAR THE OFFSHORE END OF THIS SAME ROCK.
 UW0112'
 UW0112'THE STATION MARK AND TWO REFERENCE MARKS ARE STANDARD DISKS,
 UW0112'STAMPED, SET IN BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6939 ***********************************************************************
 TT6939  DESIGNATION -  CEN
 TT6939  PID         -  TT6939
 TT6939  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6939  COUNTRY     -  US
 TT6939  USGS QUAD   -  CIRCLE B-3 NE (2018)
 TT6939
 TT6939                         *CURRENT SURVEY CONTROL
 TT6939  ______________________________________________________________________
 TT6939* NAD 83(1986) POSITION- 65 23 42.14430(N) 145 01 57.67831(W)   ADJUSTED
 TT6939* NAVD 88 ORTHO HEIGHT -  1175.7   (meters)     3857.    (feet) VERTCON3
 TT6939  ______________________________________________________________________
 TT6939  GEOID HEIGHT    -          9.281 (meters)                     GEOID12B
 TT6939  LAPLACE CORR    -          7.86  (seconds)                    DEFLEC12B
 TT6939  HORZ ORDER      -  THIRD
 TT6939
 TT6939.The horizontal coordinates were established by classical geodetic methods
 TT6939.and adjusted by the National Geodetic Survey in July 1986.
 TT6939
 TT6939.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6939.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6939
 TT6939.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6939.GEOID12B height accuracy estimate available here.
 TT6939
 TT6939.Click photographs - Photos may exist for this station.
 TT6939
 TT6939.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6939
 TT6939. The following values were computed from the NAD 83(1986) position.
 TT6939
 TT6939;                    North         East     Units Scale Factor Converg.
 TT6939;SPC AK 3     - 1,269,686.380   544,952.534   MT  0.99992473   +0 52 46.2
 TT6939;UTM  06      - 7,253,908.861   591,387.826   MT  0.99970224   +1 47 19.7
 TT6939
 TT6939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6939!SPC AK 3     -   0.99981465  x   0.99992473  =   0.99973939
 TT6939!UTM  06      -   0.99981465  x   0.99970224  =   0.99951694
 TT6939
 TT6939:                Primary Azimuth Mark                     Grid Az
 TT6939:SPC AK 3     -  PORT                                     066 59 18.2
 TT6939:UTM  06      -  PORT                                     066 04 44.7
 TT6939
 TT6939_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT9138753908(NAD 83)
 TT6939
 TT6939|---------------------------------------------------------------------|
 TT6939| PID    Reference Object                     Distance      Geod. Az  |
 TT6939|                                                           dddmmss.s |
 TT6939| TT6916 PORT                                APPROX.16.6 KM 0675204.4 |
 TT6939|---------------------------------------------------------------------|
 TT6939
 TT6939                          SUPERSEDED SURVEY CONTROL
 TT6939
 TT6939  NAD 27      -  65 23 43.47312(N)    145 01 48.88754(W) AD(       ) 3
 TT6939  NGVD 29 (07/19/86) 1174.1    (m)         3852.     (f) VERT ANG       
 TT6939
 TT6939.Superseded values are not recommended for survey control.
 TT6939
 TT6939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6939.See file dsdata.pdf to determine how the superseded data were derived.
 TT6939
 TT6939_MARKER: DD = SURVEY DISK
 TT6939_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6939_STAMPING: CEN 1952
 TT6939_MARK LOGO: USGS
 TT6939_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6939_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6939
 TT6939  HISTORY     - Date     Condition        Report By
 TT6939  HISTORY     - 1952     MONUMENTED       USGS
 TT6939
 TT6939                          STATION DESCRIPTION
 TT6939
 TT6939'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6939'STATION IS LOCATED ABOUT 13.0 MI. WSW. OF CIRCLE HOT SPRINGS,
 TT6939'ALASKA AND ABOUT 6.0 MI. N. OF THE JUNCTION OF THOMAS AND BIRCH
 TT6939'CREEKS ON THE HIGHEST POINT OF A BROAD SW-NE. RIDGE.
 TT6939'
 TT6939'STATION WAS REACHED BY HELICOPTER.
 TT6939'
 TT6939'STATION MARK- A STANDARD TABLET STAMPED, -CEN 1952-, ON A PIPE DRIVEN
 TT6939'SOLID.
 TT6939'
 TT6939'STATION WAS INTERSECTED BY THE NGS IN 1952 AND LISTED AS USGS -
 TT6939'SIGNAL, 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9393 ***********************************************************************
 TT9393  DESIGNATION -  CEN 1927
 TT9393  PID         -  TT9393
 TT9393  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9393  COUNTRY     -  US
 TT9393  USGS QUAD   -  PETERSBURG C-6 SE (2017)
 TT9393
 TT9393                         *CURRENT SURVEY CONTROL
 TT9393  ______________________________________________________________________
 TT9393* NAD 83(1986) POSITION- 56 36 46.90782(N) 133 41 58.26536(W)   ADJUSTED
 TT9393* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9393  ______________________________________________________________________
 TT9393  GEOID HEIGHT    -         -1.397 (meters)                     GEOID12B
 TT9393  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC12B
 TT9393  HORZ ORDER      -  THIRD
 TT9393
 TT9393.The horizontal coordinates were established by classical geodetic methods
 TT9393.and adjusted by the National Geodetic Survey in July 1986.
 TT9393
 TT9393.The orthometric height was scaled from a topographic map.
 TT9393
 TT9393.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9393.GEOID12B height accuracy estimate available here.
 TT9393
 TT9393.Click photographs - Photos may exist for this station.
 TT9393
 TT9393.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9393
 TT9393. The following values were computed from the NAD 83(1986) position.
 TT9393
 TT9393;                    North         East     Units Scale Factor Converg.
 TT9393;SPC AK 1     -   532,010.749   816,659.942   MT  0.99990925   -0 01 36.7
 TT9393;UTM  08      - 6,275,067.961   579,816.965   MT  0.99967813   +1 05 09.3
 TT9393
 TT9393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9393!SPC AK 1     -   0.99999954  x   0.99990925  =   0.99990879
 TT9393!UTM  08      -   0.99999954  x   0.99967813  =   0.99967767
 TT9393
 TT9393_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7981675067(NAD 83)
 TT9393
 TT9393                          SUPERSEDED SURVEY CONTROL
 TT9393
 TT9393  NAD 27      -  56 36 48.19000(N)    133 41 51.88100(W) AD(       ) 3
 TT9393
 TT9393.Superseded values are not recommended for survey control.
 TT9393
 TT9393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9393.See file dsdata.pdf to determine how the superseded data were derived.
 TT9393
 TT9393_MARKER: DD = SURVEY DISK
 TT9393_SETTING: 66 = SET IN ROCK OUTCROP
 TT9393_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9393+STABILITY: POSITION/ELEVATION WELL
 TT9393
 TT9393  HISTORY     - Date     Condition        Report By
 TT9393  HISTORY     - 1927     MONUMENTED       CGS
 TT9393  HISTORY     - 1969     GOOD             CGS
 TT9393  HISTORY     - 1970     GOOD             NGS
 TT9393
 TT9393                          STATION DESCRIPTION
 TT9393
 TT9393'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9393'STATION IS AN INTERSECTION STATION, SET FOR TOPOGRAPHIC CONTROL,
 TT9393'NEAR THE SOUTHERN END OF A LARGE IRREGULAR ISLAND WHICH STANDS
 TT9393'IN THE SOUTHERN PART OF KEKU STRAIT ABOUT 3-1/2 MILES N OF
 TT9393'BEACON NO. 1, AND A MILE NW FROM THE SITE OF THE PILE FISH
 TT9393'TRAP.  THE POINT OF LAND UPON WHICH THE STATION IS LOCATED
 TT9393'EXTENDS ABOUT 100 METERS FURTHER SOUTHWARD.
 TT9393'
 TT9393'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A
 TT9393'DRILL HOLE IN A ROCKY LEDGE ABOUT 2 METERS ABOVE HIGH WATER.
 TT9393'STATION SEES STATION MOUND ACROSS A GRASSY SPIT TO THE NW.  NO
 TT9393'REFERENCE MARK.
 TT9393
 TT9393                          STATION RECOVERY (1969)
 TT9393
 TT9393'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9393'THE STATION WAS RECOVERED IN GOOD CONDITION.  IT IS LOCATED
 TT9393'IN KEKU STRAIT, IN ROCKY PASS, ON EAGLE ISLAND, ABOUT 120 METERS
 TT9393'NORTH OF THE SOUTHERN MOST END OF EAGLE ISLAND.
 TT9393'
 TT9393'THE STATION IS A STANDARD HYDROGRAPHIC DISK, UNSTAMPED, SET
 TT9393'IN A ROCK LEDGE, 20 FEET NORTH-NORTHEAST FROM A 6 INCH IN DIAMETER
 TT9393'SPRUCE TREE GROWING OUT OF A ROCK LEDGE AND 3 FEET SOUTH OF
 TT9393'A SMALL SPRUCE GROWING OUT OF THE SAME LEDGE AS THE STATION.
 TT9393'
 TT9393'STATION SEES TRIANGULATION STATION MOUND ACROSS A GRASSY SPIT
 TT9393'TO THE NORTHWEST.
 TT9393
 TT9393                          STATION RECOVERY (1970)
 TT9393
 TT9393'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (REM)
 TT9393'THE STATION WAS RECOVERED IN GOOD CONDITION AS RECOVERED AND
 TT9393'RE-DESCRIBED BY R.E.M. IN 1969.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2261 ***********************************************************************
 UV2261  DESIGNATION -  CENOT
 UV2261  PID         -  UV2261
 UV2261  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2261  COUNTRY     -  US
 UV2261  USGS QUAD   -  MOUNT FAIRWEATHER C-5 NW (2017)
 UV2261
 UV2261                         *CURRENT SURVEY CONTROL
 UV2261  ______________________________________________________________________
 UV2261* NAD 83(1986) POSITION- 58 38 05.19119(N) 137 35 14.40708(W)   ADJUSTED
 UV2261* NAVD 88 ORTHO HEIGHT -     6.6   (meters)       22.    (feet) VERTCON3
 UV2261  ______________________________________________________________________
 UV2261  GEOID HEIGHT    -          5.401 (meters)                     GEOID12B
 UV2261  LAPLACE CORR    -         -7.84  (seconds)                    DEFLEC12B
 UV2261  HORZ ORDER      -  SECOND
 UV2261
 UV2261.The horizontal coordinates were established by classical geodetic methods
 UV2261.and adjusted by the National Geodetic Survey in July 1986.
 UV2261
 UV2261.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2261.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2261
 UV2261.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2261.GEOID12B height accuracy estimate available here.
 UV2261
 UV2261.Click photographs - Photos may exist for this station.
 UV2261
 UV2261.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2261
 UV2261. The following values were computed from the NAD 83(1986) position.
 UV2261
 UV2261;                    North         East     Units Scale Factor Converg.
 UV2261;SPC AK 1     -   763,747.569   591,083.592   MT  0.99995812   -3 19 58.4
 UV2261;UTM  08      - 6,502,281.630   349,803.905   MT  0.99987654   -2 12 34.7
 UV2261
 UV2261!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2261!SPC AK 1     -   0.99999812  x   0.99995812  =   0.99995624
 UV2261!UTM  08      -   0.99999812  x   0.99987654  =   0.99987466
 UV2261
 UV2261:                Primary Azimuth Mark                     Grid Az
 UV2261:SPC AK 1     -  BAY                                      244 47 55.6
 UV2261:UTM  08      -  BAY                                      243 40 31.9
 UV2261
 UV2261_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL4980302281(NAD 83)
 UV2261
 UV2261|---------------------------------------------------------------------|
 UV2261| PID    Reference Object                     Distance      Geod. Az  |
 UV2261|                                                           dddmmss.s |
 UV2261| CS9780 CENOT RM 1                           12.030 METERS 00742     |
 UV2261| CS9781 CENOT RM 2                            7.723 METERS 09405     |
 UV2261| UV2289 BAY                                 APPROX. 3.6 KM 2412757.2 |
 UV2261|---------------------------------------------------------------------|
 UV2261
 UV2261                          SUPERSEDED SURVEY CONTROL
 UV2261
 UV2261  NAD 27      -  58 38 06.50000(N)    137 35 07.41200(W) AD(       ) 2
 UV2261  NGVD 29 (07/19/86)    4.6    (m)           15.     (f) VERT ANG       
 UV2261
 UV2261.Superseded values are not recommended for survey control.
 UV2261
 UV2261.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2261.See file dsdata.pdf to determine how the superseded data were derived.
 UV2261
 UV2261_MARKER: DS = TRIANGULATION STATION DISK
 UV2261_SETTING: 80 = SET IN A BOULDER
 UV2261_STAMPING: CENOT 1959
 UV2261_MARK LOGO: CGS
 UV2261_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2261+STABILITY: SURFACE MOTION
 UV2261
 UV2261  HISTORY     - Date     Condition        Report By
 UV2261  HISTORY     - 1959     MONUMENTED       CGS
 UV2261
 UV2261                          STATION DESCRIPTION
 UV2261
 UV2261'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2261'STATION IS LOCATED NEAR THE SW BEND OF SHORELINE OF CENOTAPH
 UV2261'ISLAND WHICH STANDS IN THE CENTER OF LITUYA BAY.  THE STATION
 UV2261'MARK IS ON THE HIGHEST POINT OF A DARK BLUE-GRAY BOULDER ABOUT
 UV2261'6 FEET BY 4 FEET AND ABOUT 2 FEET ABOVE THE GENERAL GROUND
 UV2261'LEVEL.  SOME 200 METERS FROM THE EXTREME SW BEND OF THE ISLAND
 UV2261'WHERE THE STEEP BLUFF BEGINS EXTENDING AROUND THE SOUTHERN
 UV2261'PORTION OF ISLAND.  THE STATION BOULDER IS ABOUT 105 METERS
 UV2261'INSHORE FROM THE MHWL AND ABOUT 15 FEET ABOVE, AND LIES AT THE
 UV2261'SOUTHERN END OF THE QUARTER MILE LONG BAY ON THE WEST SIDE OF
 UV2261'ISLAND.
 UV2261'
 UV2261'THE STATION MARK IS STAMPED CENOT 1959.  REFERENCE MARKS 1
 UV2261'AND 2 ARE STAMPED CENOT NO. 1 1959 AND CENOT
 UV2261'NO. 2 1959 RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6088 ***********************************************************************
 TT6088  DESIGNATION -  CENT
 TT6088  PID         -  TT6088
 TT6088  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6088  COUNTRY     -  US
 TT6088  USGS QUAD   -  
 TT6088
 TT6088                         *CURRENT SURVEY CONTROL
 TT6088  ______________________________________________________________________
 TT6088* NAD 83(1986) POSITION- 52 44 40.84576(N) 186 39 51.57375(W)   ADJUSTED
 TT6088  ______________________________________________________________________
 TT6088  GEOID HEIGHT    -          8.142 (meters)                     GEOID12B
 TT6088  LAPLACE CORR    -          8.20  (seconds)                    DEFLEC12B
 TT6088  HORZ ORDER      -  SECOND
 TT6088
 TT6088.The horizontal coordinates were established by classical geodetic methods
 TT6088.and adjusted by the National Geodetic Survey in July 1986.
 TT6088
 TT6088.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6088.GEOID12B height accuracy estimate available here.
 TT6088
 TT6088.Click photographs - Photos may exist for this station.
 TT6088
 TT6088.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6088
 TT6088. The following values were computed from the NAD 83(1986) position.
 TT6088
 TT6088;                    North         East     Units Scale Factor Converg.
 TT6088;SPC AK10     -   247,433.381   282,556.356   MT  0.99984936   -8 29 55.1
 TT6088;UTM  59      - 5,846,427.222   657,659.419   MT  0.99990510   +1 51 34.0
 TT6088
 TT6088:                Primary Azimuth Mark                     Grid Az
 TT6088:SPC AK10     -  LITTLE                                   306 38 27.5
 TT6088:UTM  59      -  LITTLE                                   296 16 58.4
 TT6088
 TT6088_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5765946427(NAD 83)
 TT6088
 TT6088|---------------------------------------------------------------------|
 TT6088| PID    Reference Object                     Distance      Geod. Az  |
 TT6088|                                                           dddmmss.s |
 TT6088| TT6022 DOT USN                             APPROX.10.5 KM 0153207.9 |
 TT6088| TT6028 RIDGE USN                           APPROX.12.1 KM 0255131.9 |
 TT6088| TT6031 WOW USN                             APPROX.11.3 KM 0290629.5 |
 TT6088| CT3982 CENT RM 1                             7.300 METERS 08028     |
 TT6088| TT6087 SUB USN                             185.728 METERS 12331     |
 TT6088| TT5941 PEAK 1 USN                          APPROX.39.6 KM 1314048.2 |
 TT6088| TT6019 RIGHT TANGENT AGATTU IS             APPROX.38.0 KM 1770759.6 |
 TT6088| TT6138 PIN USN                             APPROX.14.5 KM 2873028.2 |
 TT6088| TT6137 NAC USN                             APPROX.14.9 KM 2964709.8 |
 TT6088| TT6132 LITTLE                              APPROX.12.1 KM 2980832.4 |
 TT6088| TT6044 NED USN                             APPROX. 4.3 KM 3041247.5 |
 TT6088| TT6043 AL USN                              APPROX. 8.6 KM 3310802.8 |
 TT6088| TT6042 COLD USN                            APPROX.12.0 KM 3393354.2 |
 TT6088| TT6060 MIKE                                APPROX. 7.8 KM 3431752.7 |
 TT6088| TT6048 FOX USN                             APPROX.10.8 KM 3532336.2 |
 TT6088| TT6049 BACK USN                            APPROX.11.3 KM 3574510.9 |
 TT6088|---------------------------------------------------------------------|
 TT6088
 TT6088                          SUPERSEDED SURVEY CONTROL
 TT6088
 TT6088  NAD 27      -  52 44 46.74900(N)    186 39 40.70200(W) AD(       ) 2
 TT6088  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 TT6088
 TT6088.Superseded values are not recommended for survey control.
 TT6088
 TT6088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6088.See file dsdata.pdf to determine how the superseded data were derived.
 TT6088
 TT6088_MARKER: DD = SURVEY DISK
 TT6088_SETTING: 80 = SET IN A BOULDER
 TT6088_STAMPING: CENT 1943
 TT6088_MARK LOGO: USN
 TT6088_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6088+STABILITY: SURFACE MOTION
 TT6088
 TT6088  HISTORY     - Date     Condition        Report By
 TT6088  HISTORY     - 1943     MONUMENTED       USN
 TT6088  HISTORY     - 1943     GOOD             DOD
 TT6088  HISTORY     - 1944     GOOD             CGS
 TT6088
 TT6088                          STATION DESCRIPTION
 TT6088
 TT6088'DESCRIBED BY US NAVY 1943
 TT6088'THE STATION IS LOCATED ON THE SOUTH SIDE OF ATTU ISLAND, SOUTHEAST OF
 TT6088'MASSACRE BAY, ABOUT 6 MILES SOUTHWEST OF CHIRIKOF POINT AT THE EXTREME
 TT6088'EAST END OF THE ISLAND, ABOUT 4 MILES SOUTH-SOUTHEAST OF ALEXAI
 TT6088'(BIG MIKE) POINT, ON A PROMINENT REEF, ON THE MIDDLE AND LARGEST ROCK
 TT6088'OF THE REEF, AT THE WEST END OF THE ROCK.
 TT6088'
 TT6088'THE STATION IS ABOUT 10 FEET ABOVE HIGH WATER AND IS SITUATED ABOUT 2
 TT6088'FEET NORTH-NORTHWEST OF AND ABOUT 1/2 FOOT LOWER THAN THE HIGHEST
 TT6088'POINT OF THE ROCK.  A REFERENCE DISK IS 23.95 FEET FROM THE STATION IN
 TT6088'BEARING N 80 DEG 26 MIN E.
 TT6088'
 TT6088'STATION MARK IS A BRONZE DISK SET IN CONCRETE IN A DRILL HOLE IN THE
 TT6088'ROCK AND IS STAMPED USN CENT 1943.
 TT6088'
 TT6088'REFERENCE MARK NO. 1 IS ON TOP OF THE NEXT HIGH ROCK EAST OF THE
 TT6088'STATION.  IT IS A BRONZE DISK, WITH AN ARROW POINTING TOWARD THE
 TT6088'STATION, SET IN CONCRETE IN A DRILL HOLE IN THE ROCK.  IT IS STAMPED
 TT6088'USN CENT NO 1 1943.
 TT6088
 TT6088                          STATION RECOVERY (1943)
 TT6088
 TT6088'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1943
 TT6088'STATION RECOVERED AS DESCRIBED.
 TT6088
 TT6088                          STATION RECOVERY (1944)
 TT6088
 TT6088'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6088'STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 TT6088'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3725 ***********************************************************************
 UV3725  DESIGNATION -  CENT
 UV3725  PID         -  UV3725
 UV3725  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3725  COUNTRY     -  US
 UV3725  USGS QUAD   -  CORDOVA D-8 SE (2018)
 UV3725
 UV3725                         *CURRENT SURVEY CONTROL
 UV3725  ______________________________________________________________________
 UV3725* NAD 83(1986) POSITION- 60 50 59.80195(N) 146 41 08.48199(W)   ADJUSTED
 UV3725* NAVD 88 ORTHO HEIGHT -     6.1   (meters)       20.    (feet) VERTCON3
 UV3725  ______________________________________________________________________
 UV3725  GEOID HEIGHT    -         13.203 (meters)                     GEOID12B
 UV3725  LAPLACE CORR    -        -13.41  (seconds)                    DEFLEC12B
 UV3725  HORZ ORDER      -  SECOND
 UV3725
 UV3725.The horizontal coordinates were established by classical geodetic methods
 UV3725.and adjusted by the National Geodetic Survey in July 1986.
 UV3725
 UV3725.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3725.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3725
 UV3725.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3725.GEOID12B height accuracy estimate available here.
 UV3725
 UV3725.Click photographs - Photos may exist for this station.
 UV3725
 UV3725.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3725
 UV3725. The following values were computed from the NAD 83(1986) position.
 UV3725
 UV3725;                    North         East     Units Scale Factor Converg.
 UV3725;SPC AK 3     -   762,975.706   462,728.383   MT  0.99991702   -0 35 55.9
 UV3725;UTM  06      - 6,746,114.643   517,079.837   MT  0.99960357   +0 16 28.2
 UV3725
 UV3725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3725!SPC AK 3     -   0.99999698  x   0.99991702  =   0.99991400
 UV3725!UTM  06      -   0.99999698  x   0.99960357  =   0.99960055
 UV3725
 UV3725:                Primary Azimuth Mark                     Grid Az
 UV3725:SPC AK 3     -  BLIGH                                    207 00 45.1
 UV3725:UTM  06      -  BLIGH                                    206 08 21.0
 UV3725
 UV3725_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN1707946114(NAD 83)
 UV3725
 UV3725|---------------------------------------------------------------------|
 UV3725| PID    Reference Object                     Distance      Geod. Az  |
 UV3725|                                                           dddmmss.s |
 UV3725| UV3733 PEAK 102                            APPROX. 7.3 KM 0050808.2 |
 UV3725| UV3722 TATUKLAK FLAGPOLE                   APPROX. 1.6 KM 0094720.9 |
 UV3725| UV3724 TATITLEK CHURCH CROSS               APPROX. 1.6 KM 0104150.8 |
 UV3725| UV3712 PEAK 85                             APPROX. 5.7 KM 0693047.5 |
 UV3725| CT9887 CENT RM 2                            12.070 METERS 13434     |
 UV3725| UV3720 COPPER POINT GEOLOGICAL             APPROX. 4.0 KM 1425443.2 |
 UV3725| UV3726 BLIGH                               APPROX. 3.5 KM 2062449.2 |
 UV3725| UV3783 PEAK 87                             APPROX. 4.8 KM 2492322.0 |
 UV3725| UV3784 PEAK 88                             APPROX. 5.2 KM 2751100.1 |
 UV3725| UV3740 GEOLOGICAL FLAG                     APPROX. 3.0 KM 3380051.0 |
 UV3725| CT9886 CENT RM 1                            12.595 METERS 33828     |
 UV3725|---------------------------------------------------------------------|
 UV3725
 UV3725                          SUPERSEDED SURVEY CONTROL
 UV3725
 UV3725  NAD 27      -  60 51 01.72414(N)    146 41 01.14981(W) AD(       ) 2
 UV3725  NGVD 29 (07/19/86)    4.2    (m)           14.     (f) VERT ANG       
 UV3725
 UV3725.Superseded values are not recommended for survey control.
 UV3725
 UV3725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3725.See file dsdata.pdf to determine how the superseded data were derived.
 UV3725
 UV3725_MARKER: B = BOLT
 UV3725_SETTING: 80 = SET IN A BOULDER
 UV3725_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3725+STABILITY: SURFACE MOTION
 UV3725
 UV3725  HISTORY     - Date     Condition        Report By
 UV3725  HISTORY     - 1901     MONUMENTED       CGS
 UV3725  HISTORY     - 1965     GOOD             CGS
 UV3725  HISTORY     - 1972     GOOD             NGS
 UV3725  HISTORY     - 1977     GOOD             LOCENG
 UV3725
 UV3725                          STATION DESCRIPTION
 UV3725
 UV3725'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (HPR)
 UV3725'THIS STATION WAS MADE ON A ROCK ISLAND ABOUT 60 METERS LONG,
 UV3725'SOUTHWEST OF THE VILLAGE OF TATITLEK AND ABOUT 1 MILE DISTANT.
 UV3725'THE STATION IS ON THE ROCK AT THE NORTH END OF THE ISLAND.
 UV3725'
 UV3725'THE STATION WAS MARKED BY A 3- BY 5/8-INCH COPPER BOLT LEADED
 UV3725'IN THE ROCK.  TWO STUMPS WERE MARKED WITH TRIANGLES.  12.96
 UV3725'METERS AND 10.32 METERS DISTANT.
 UV3725
 UV3725                          STATION RECOVERY (1965)
 UV3725
 UV3725'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV3725'RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT THE WITNESS
 UV3725'STUMPS ARE NO LONGER STANDING.
 UV3725'
 UV3725'THE STATION IS A 5/8 INCH BRASS PLUG LEADED IN BEDROCK.  IT
 UV3725'IS 38 FEET NORTH OF A 10-INCH FIR TREE WITH A TRIANGULAR
 UV3725'BLAZE AND 12 FEET SOUTH OF THE HIGHEST POINT OF BARE ROCKY
 UV3725'OUTCROP.
 UV3725
 UV3725                          STATION RECOVERY (1972)
 UV3725
 UV3725'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV3725'THE STATION MARK WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 UV3725'REFERENCE MARKS 1 AND 2 WERE ESTABLISHED AT THIS TIME.
 UV3725'
 UV3725'THE STATION IS LOCATED ABOUT 22 MILES SOUTH-SOUTHWEST OF VALDEZ,  3
 UV3725'MILES SOUTH OF ELLAMAR, 2 1/2 MILES NORTHWEST OF THE SOUTHWEST END OF
 UV3725'BIDARKA POINT, 1 MILE SOUTH OF THE SMALL VILLAGE OF TATITLEK AND ON
 UV3725'THE NORTH END OF A SMALL ISLAND ON THE WEST SIDE OF BOULDER BAY.
 UV3725'
 UV3725'THE STATION WAS REACHED BY BOAT.
 UV3725'
 UV3725'THE STATION MARK, A BRASS PLUG LEADED IN A LARGE BOULDER WHICH IS
 UV3725'ABOUT 1 FOOT LOWER THAN THE HIGHEST BOULDER IN THE NEAREST VICINITY.
 UV3725'IT IS 12 FEET SOUTH OF THE HIGHEST POINT OF THE ROCK, 37.5 FEET NORTH
 UV3725'OF A TRIANGLE BLAZED TREE AND ABOUT 12 FEET ABOVE THE HIGH WATER LINE.
 UV3725'
 UV3725'REFERENCE MARK 1, A STANDARD DISK STAMPED CENT 1901 NO. 1 1972 IS
 UV3725'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER WHICH IS ABOUT 5 FEET
 UV3725'LOWER THAN THE STATION AND PROJECTS 1 INCH ABOVE THE SURFACE OF THE
 UV3725'BOULDER.  IT IS 30 FEET NORTH OF THE HIGHEST BOULDER, 79 FEET NORTH
 UV3725'OF THE TRIANGLE BLAZED TREE AND ABOUT 5 FEET ABOVE THE HIGH WATER
 UV3725'LINE.
 UV3725'
 UV3725'REFERENCE MARK 2, A STANDARD DISK STAMPED CENT 1901 NO. 2 1972 IS
 UV3725'CEMENTED IN A DRILL HOLE IN A LARGE BOULDER WHICH IS ABOUT 2 FEET
 UV3725'LOWER THAN THE STATION AND IS FLUSH WITH THE SURFACE OF THE BOULDER.
 UV3725'IT IS 22.7 FEET NORTHWEST OF THE TRIANGLE BLAZED TREE, 50 FEET
 UV3725'SOUTH-SOUTHWEST OF THE HIGHEST BOULDER AND ABOUT 10 FEET ABOVE THE
 UV3725'HIGH WATER LINE.
 UV3725'
 UV3725'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
 UV3725'
 UV3725'HEIGHT OF LIGHT ABOVE STATION MARK--2 METERS.
 UV3725'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22 MILES
 UV3725'SOUTH-SOUTHWEST OF VALDEZ.
 UV3725
 UV3725                          STATION RECOVERY (1977)
 UV3725
 UV3725'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977
 UV3725'STATION RECOVERED IN GOOD CONDITION.
 UV3725'
 UV3725'RECOVERED BY UNWIN, SCHEBEN, KORYNTA.
 UV3725'
 UV3725'DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE SW TATITLEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5177 ***********************************************************************
 UV5177  DESIGNATION -  CENT
 UV5177  PID         -  UV5177
 UV5177  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5177  COUNTRY     -  US
 UV5177  USGS QUAD   -  DIXON ENTRANCE D-3 NW (2017)
 UV5177
 UV5177                         *CURRENT SURVEY CONTROL
 UV5177  ______________________________________________________________________
 UV5177* NAD 83(1986) POSITION- 54 59 22.99785(N) 132 53 31.24895(W)   ADJUSTED
 UV5177* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5177  ______________________________________________________________________
 UV5177  GEOID HEIGHT    -         -5.313 (meters)                     GEOID12B
 UV5177  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC12B
 UV5177  HORZ ORDER      -  THIRD
 UV5177
 UV5177.The horizontal coordinates were established by classical geodetic methods
 UV5177.and adjusted by the National Geodetic Survey in July 1986.
 UV5177
 UV5177.The orthometric height was scaled from a topographic map.
 UV5177
 UV5177.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5177.GEOID12B height accuracy estimate available here.
 UV5177
 UV5177.Click photographs - Photos may exist for this station.
 UV5177
 UV5177.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5177
 UV5177. The following values were computed from the NAD 83(1986) position.
 UV5177
 UV5177;                    North         East     Units Scale Factor Converg.
 UV5177;SPC AK 1     -   351,567.137   868,286.614   MT  1.00000940   +0 39 22.0
 UV5177;UTM  08      - 6,095,680.098   634,868.882   MT  0.99982315   +1 43 36.5
 UV5177
 UV5177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5177!SPC AK 1     -   0.99999996  x   1.00000940  =   1.00000936
 UV5177!UTM  08      -   0.99999996  x   0.99982315  =   0.99982311
 UV5177
 UV5177:                Primary Azimuth Mark                     Grid Az
 UV5177:SPC AK 1     -  ROSE                                     234 06 43.1
 UV5177:UTM  08      -  ROSE                                     233 02 28.6
 UV5177
 UV5177_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3486895680(NAD 83)
 UV5177
 UV5177|---------------------------------------------------------------------|
 UV5177| PID    Reference Object                     Distance      Geod. Az  |
 UV5177|                                                           dddmmss.s |
 UV5177| UV5176 ROSE                                APPROX. 4.0 KM 2344605.1 |
 UV5177|---------------------------------------------------------------------|
 UV5177
 UV5177                          SUPERSEDED SURVEY CONTROL
 UV5177
 UV5177  NAD 27      -  54 59 24.24000(N)    132 53 25.29300(W) AD(       ) 3
 UV5177
 UV5177.Superseded values are not recommended for survey control.
 UV5177
 UV5177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5177.See file dsdata.pdf to determine how the superseded data were derived.
 UV5177
 UV5177_MARKER: B = BOLT
 UV5177_SETTING: 66 = SET IN ROCK OUTCROP
 UV5177_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5177+STABILITY: POSITION/ELEVATION WELL
 UV5177
 UV5177  HISTORY     - Date     Condition        Report By
 UV5177  HISTORY     - 1907     MONUMENTED       CGS
 UV5177
 UV5177                          STATION DESCRIPTION
 UV5177
 UV5177'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV5177'STATION IS LOCATED IN ABOUT THE CENTER OF THE MIDDLE AND
 UV5177'LOWEST OF THE THREE LARGE ROCKS LYING ABOUT A MILE TO THE NW
 UV5177'OF THE GRAND ISLAND GROUP, IN TLEVAK STRAIT, NEARLY OPPOSITE
 UV5177'THE ENTRANCE TO ROSE INLET.  THE TIMBERED ISLAND IN ROSE INLET
 UV5177'BEARS S BY W (MAGNETIC) DISTANT ABOUT 3 MILES FROM STATION.
 UV5177'THE THREE ROCKS ARE FROM 10 TO 20 FEET ABOVE HIGH WATER AND
 UV5177'FROM 25 TO 50 METERS ACROSS AND EACH HAVE TUFTS OF GRASS ON
 UV5177'TOP.
 UV5177'
 UV5177'THE STATION IS ABOUT 8 FEET ABOVE HIGH WATER, AND IS MARKED
 UV5177'BY A COPPER BOLT, SET IN CEMENT, IN A HOLE DRILLED IN THE
 UV5177'ROCK, TOP OF BOLT FLUSH WITH SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6076 ***********************************************************************
 UV6076  DESIGNATION -  CENT
 UV6076  PID         -  UV6076
 UV6076  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV6076  COUNTRY     -  US
 UV6076  USGS QUAD   -  CRAIG D-2 NE (2017)
 UV6076
 UV6076                         *CURRENT SURVEY CONTROL
 UV6076  ______________________________________________________________________
 UV6076* NAD 83(1986) POSITION- 55 55 53.81203(N) 132 24 14.37659(W)   ADJUSTED
 UV6076* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV6076  ______________________________________________________________________
 UV6076  GEOID HEIGHT    -         -3.852 (meters)                     GEOID12B
 UV6076  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC12B
 UV6076  HORZ ORDER      -  THIRD
 UV6076
 UV6076.The horizontal coordinates were established by classical geodetic methods
 UV6076.and adjusted by the National Geodetic Survey in July 1986.
 UV6076
 UV6076.The orthometric height was scaled from a topographic map.
 UV6076
 UV6076.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6076.GEOID12B height accuracy estimate available here.
 UV6076
 UV6076.Click photographs - Photos may exist for this station.
 UV6076
 UV6076.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6076
 UV6076. The following values were computed from the NAD 83(1986) position.
 UV6076
 UV6076;                    North         East     Units Scale Factor Converg.
 UV6076;SPC AK 1     -   456,871.248   897,590.256   MT  0.99990076   +1 03 12.0
 UV6076;UTM  08      - 6,201,512.719   662,172.384   MT  0.99992259   +2 09 03.3
 UV6076
 UV6076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6076!SPC AK 1     -   1.00000006  x   0.99990076  =   0.99990082
 UV6076!UTM  08      -   1.00000006  x   0.99992259  =   0.99992265
 UV6076
 UV6076:                Primary Azimuth Mark                     Grid Az
 UV6076:SPC AK 1     -  DOUBLE                                   292 25 30.3
 UV6076:UTM  08      -  DOUBLE                                   291 19 39.0
 UV6076
 UV6076_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH6217201512(NAD 83)
 UV6076
 UV6076|---------------------------------------------------------------------|
 UV6076| PID    Reference Object                     Distance      Geod. Az  |
 UV6076|                                                           dddmmss.s |
 UV6076| UV6073 RAY                                 APPROX. 1.9 KM 1413614.1 |
 UV6076| UV6350 RATZ HARBOR BEACON                  APPROX.13.1 KM 2480621.7 |
 UV6076| UV6075 HI                                  APPROX. 1.5 KM 2570042.6 |
 UV6076| UV6072 DOUBLE                              APPROX. 3.6 KM 2932842.3 |
 UV6076|---------------------------------------------------------------------|
 UV6076
 UV6076                          SUPERSEDED SURVEY CONTROL
 UV6076
 UV6076  NAD 27      -  55 55 55.14000(N)    132 24 08.37000(W) AD(       ) 3
 UV6076
 UV6076.Superseded values are not recommended for survey control.
 UV6076
 UV6076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6076.See file dsdata.pdf to determine how the superseded data were derived.
 UV6076
 UV6076_MARKER: DS = TRIANGULATION STATION DISK
 UV6076_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV6076_STAMPING: CENT 1916
 UV6076_MARK LOGO: CGS
 UV6076_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6076
 UV6076  HISTORY     - Date     Condition        Report By
 UV6076  HISTORY     - 1916     MONUMENTED       CGS
 UV6076  HISTORY     - 1966     GOOD             CGS
 UV6076  HISTORY     - 1971     GOOD             NGS
 UV6076
 UV6076                          STATION DESCRIPTION
 UV6076
 UV6076'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 UV6076'STATION IS ON WESTERN TANGENT OF CENTER ISLAND ABOUT HIGH
 UV6076'WATER OR A LITTLE ABOVE, 35 TO 40 METERS OUTSIDE TREE LINE.
 UV6076'BRACED POLE.  A STANDARD MARK IS CEMENTED IN CREVICE.  CENTER
 UV6076'POLE SET ALONGSIDE MARKER AND ON PROLONGATION OF LINE FROM
 UV6076'STATION DOUBLE (ABOUT 2 INCHES).  CENT - 1916 IS STAMPED IN
 UV6076'TOP OF MARK.
 UV6076
 UV6076                          STATION RECOVERY (1966)
 UV6076
 UV6076'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV6076'STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT THE STANDARD
 UV6076'DISK IS UNSTAMPED.
 UV6076
 UV6076                          STATION RECOVERY (1971)
 UV6076
 UV6076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (HRL)
 UV6076'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT THE NAME
 UV6076'OF THE STATION HAS BEEN WORN OF THE BRONZE DISK.
 UV6076'
 UV6076'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--44.7 NM
 UV6076'BEARING 324 DEG T FROM KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0643 ***********************************************************************
 UW0643  DESIGNATION -  CENT
 UW0643  PID         -  UW0643
 UW0643  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0643  COUNTRY     -  US
 UW0643  USGS QUAD   -  
 UW0643
 UW0643                         *CURRENT SURVEY CONTROL
 UW0643  ______________________________________________________________________
 UW0643* NAD 83(1986) POSITION- 55 47 18.81089(N) 159 55 51.58500(W)   ADJUSTED
 UW0643* NAVD 88 ORTHO HEIGHT -    14.9   (meters)       49.    (feet) VERTCON3
 UW0643  ______________________________________________________________________
 UW0643  GEOID HEIGHT    -         16.123 (meters)                     GEOID12B
 UW0643  LAPLACE CORR    -          7.33  (seconds)                    DEFLEC12B
 UW0643  HORZ ORDER      -  THIRD
 UW0643
 UW0643.The horizontal coordinates were established by classical geodetic methods
 UW0643.and adjusted by the National Geodetic Survey in July 1986.
 UW0643
 UW0643.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0643
 UW0643.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0643.GEOID12B height accuracy estimate available here.
 UW0643
 UW0643.Click photographs - Photos may exist for this station.
 UW0643
 UW0643.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0643
 UW0643. The following values were computed from the NAD 83(1986) position.
 UW0643
 UW0643;                    North         East     Units Scale Factor Converg.
 UW0643;SPC AK 6     -   200,773.269   378,883.403   MT  1.00007988   -1 35 49.4
 UW0643;SPC AK 7     -   201,023.207   629,771.467   MT  1.00010650   +1 42 40.5
 UW0643;UTM  04      - 6,182,939.386   441,620.158   MT  0.99964180   -0 46 11.7
 UW0643
 UW0643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0643!SPC AK 6     -   0.99999515  x   1.00007988  =   1.00007503
 UW0643!SPC AK 7     -   0.99999515  x   1.00010650  =   1.00010165
 UW0643!UTM  04      -   0.99999515  x   0.99964180  =   0.99963695
 UW0643
 UW0643:                Primary Azimuth Mark                     Grid Az
 UW0643:SPC AK 6     -  DENT                                     098 24 36.5
 UW0643:SPC AK 7     -  DENT                                     095 06 06.6
 UW0643:UTM  04      -  DENT                                     097 34 58.8
 UW0643
 UW0643_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4162082939(NAD 83)
 UW0643
 UW0643|---------------------------------------------------------------------|
 UW0643| PID    Reference Object                     Distance      Geod. Az  |
 UW0643|                                                           dddmmss.s |
 UW0643| UW0657 PINNACLE 24                         APPROX. 1.5 KM 0073846.4 |
 UW0643| UW0658 PINNACLE 23                         APPROX. 1.0 KM 0631427.2 |
 UW0643| CT6862 CENT RM 1                            16.605 METERS 09125     |
 UW0643| UW0653 DENT                                APPROX. 3.2 KM 0964847.1 |
 UW0643| UW0660 PINNACLE 22                         APPROX. 3.2 KM 1032055.7 |
 UW0643| UW0659 PINNACLE 21                         APPROX. 3.2 KM 1041947.3 |
 UW0643| UW0686 PINNACLE 29 CROOK                   APPROX. 7.9 KM 2210713.9 |
 UW0643| UW0682 SPRAY BASE                          APPROX. 7.8 KM 2250833.7 |
 UW0643| UW0647 PINNACLE 26                         APPROX. 3.1 KM 2264946.0 |
 UW0643| UW0645 PINNACLE 25                         325.352 METERS 27110     |
 UW0643|---------------------------------------------------------------------|
 UW0643
 UW0643                          SUPERSEDED SURVEY CONTROL
 UW0643
 UW0643  NAD 27      -  55 47 21.72800(N)    159 55 43.90900(W) AD(       ) 3
 UW0643  NGVD 29 (07/19/86)   12.5    (m)           41.     (f) VERT ANG       
 UW0643
 UW0643.Superseded values are not recommended for survey control.
 UW0643
 UW0643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0643.See file dsdata.pdf to determine how the superseded data were derived.
 UW0643
 UW0643_MARKER: DS = TRIANGULATION STATION DISK
 UW0643_SETTING: 66 = SET IN ROCK OUTCROP
 UW0643_STAMPING: CENT 1946
 UW0643_MARK LOGO: CGS
 UW0643_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0643+STABILITY: POSITION/ELEVATION WELL
 UW0643
 UW0643  HISTORY     - Date     Condition        Report By
 UW0643  HISTORY     - 1946     MONUMENTED       CGS
 UW0643  HISTORY     - 1952     GOOD             CGS
 UW0643
 UW0643                          STATION DESCRIPTION
 UW0643
 UW0643'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0643'THE STATION IS ON THE WEST SIDE OF STEPOVAK BAY NEAR THE ENTRANCE
 UW0643'TO GRUB GULCH.  IT IS LOCATED NEAR THE HIGHEST PART OF A GRASS
 UW0643'COVERED ISLET, 41 FEET HIGH.  THE MARK IS 3 METERS SOUTH EAST
 UW0643'OF THE HIGHEST HUMP ON THE ISLET.  THE MARK IS A STANDARD DISK
 UW0643'SET IN BED ROCK.  THE REFERENCE MARK IS SET IN BED ROCK, NEAR
 UW0643'THE EDGE OF AN INDENTATION IN THE BLUFFLINE.  IT IS 6 FEET
 UW0643'LOWER THAN THE STATION MARK.
 UW0643
 UW0643                          STATION RECOVERY (1952)
 UW0643
 UW0643'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0643'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1639 ***********************************************************************
 UW1639  DESIGNATION -  CENT
 UW1639  PID         -  UW1639
 UW1639  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1639  COUNTRY     -  US
 UW1639  USGS QUAD   -  
 UW1639
 UW1639                         *CURRENT SURVEY CONTROL
 UW1639  ______________________________________________________________________
 UW1639* NAD 83(1986) POSITION- 56 52 43.46529(N) 153 40 32.19641(W)   ADJUSTED
 UW1639  ______________________________________________________________________
 UW1639  GEOID HEIGHT    -         12.367 (meters)                     GEOID12B
 UW1639  LAPLACE CORR    -         -5.81  (seconds)                    DEFLEC12B
 UW1639  HORZ ORDER      -  THIRD
 UW1639
 UW1639.The horizontal coordinates were established by classical geodetic methods
 UW1639.and adjusted by the National Geodetic Survey in July 1986.
 UW1639
 UW1639.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1639.GEOID12B height accuracy estimate available here.
 UW1639
 UW1639.Click photographs - Photos may exist for this station.
 UW1639
 UW1639.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1639
 UW1639. The following values were computed from the NAD 83(1986) position.
 UW1639
 UW1639;                    North         East     Units Scale Factor Converg.
 UW1639;SPC AK 5     -   320,509.368   519,775.935   MT  0.99990479   +0 16 18.1
 UW1639;UTM  05      - 6,304,091.314   458,825.111   MT  0.99962079   -0 33 57.0
 UW1639
 UW1639_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5882504091(NAD 83)
 UW1639
 UW1639                          SUPERSEDED SURVEY CONTROL
 UW1639
 UW1639  NAD 27      -  56 52 46.31300(N)    153 40 23.99200(W) AD(       ) 3
 UW1639
 UW1639.Superseded values are not recommended for survey control.
 UW1639
 UW1639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1639.See file dsdata.pdf to determine how the superseded data were derived.
 UW1639
 UW1639
 UW1639  HISTORY     - Date     Condition        Report By
 UW1639  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW1639
 UW1639                          STATION DESCRIPTION
 UW1639
 UW1639'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1639'THE STATION IS THE HIGHEST POINT OF THE SMALL ROCKY ISLET
 UW1639'LYING ABOUT 1/2 MILE W OF THE CAPE FORMING THE S SIDE OF KAGUYAK
 UW1639'BAY.  ELEVATION OF STATION 40 FEET.
 UW1639'
 UW1639'STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4837 ***********************************************************************
 UW4837  DESIGNATION -  CENT
 UW4837  PID         -  UW4837
 UW4837  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4837  COUNTRY     -  US
 UW4837  USGS QUAD   -  UTUKOK RIVER A-2 NW (2016)
 UW4837
 UW4837                         *CURRENT SURVEY CONTROL
 UW4837  ______________________________________________________________________
 UW4837* NAD 83(1986) POSITION- 69 13 56.69224(N) 159 59 59.95397(W)   ADJUSTED
 UW4837* NAVD 88 ORTHO HEIGHT -   547.6   (meters)     1797.    (feet) VERTCON3
 UW4837  ______________________________________________________________________
 UW4837  GEOID HEIGHT    -          0.750 (meters)                     GEOID12B
 UW4837  LAPLACE CORR    -          2.05  (seconds)                    DEFLEC12B
 UW4837  HORZ ORDER      -  FIRST
 UW4837
 UW4837.The horizontal coordinates were established by classical geodetic methods
 UW4837.and adjusted by the National Geodetic Survey in July 1986.
 UW4837
 UW4837.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4837.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4837
 UW4837.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4837.GEOID12B height accuracy estimate available here.
 UW4837
 UW4837.Click photographs - Photos may exist for this station.
 UW4837
 UW4837.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4837
 UW4837. The following values were computed from the NAD 83(1986) position.
 UW4837
 UW4837;                    North         East     Units Scale Factor Converg.
 UW4837;SPC AK 6     - 1,698,557.229   420,845.530   MT  0.99997663   -1 52 12.5
 UW4837;SPC AK 7     - 1,698,557.262   579,155.482   MT  0.99997663   +1 52 12.6
 UW4837;UTM  04      - 7,680,600.639   460,430.381   MT  0.99961916   -0 56 06.1
 UW4837
 UW4837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4837!SPC AK 6     -   0.99991424  x   0.99997663  =   0.99989088
 UW4837!SPC AK 7     -   0.99991424  x   0.99997663  =   0.99989088
 UW4837!UTM  04      -   0.99991424  x   0.99961916  =   0.99953344
 UW4837
 UW4837:                Primary Azimuth Mark                     Grid Az
 UW4837:SPC AK 6     -  CENT AZ MK                               235 45 19.0
 UW4837:SPC AK 7     -  CENT AZ MK                               232 00 53.9
 UW4837:UTM  04      -  CENT AZ MK                               234 49 12.6
 UW4837
 UW4837_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDB6043080600(NAD 83)
 UW4837
 UW4837|---------------------------------------------------------------------|
 UW4837| PID    Reference Object                     Distance      Geod. Az  |
 UW4837|                                                           dddmmss.s |
 UW4837| CA4089 CENT RM 1                             6.832 METERS 03517     |
 UW4837| CA4090 CENT RM 2                             8.339 METERS 15408     |
 UW4837| CA4088 CENT AZ MK                                         2335306.5 |
 UW4837| UW4856 ELU                                 APPROX.11.6 KM 3100651.9 |
 UW4837|---------------------------------------------------------------------|
 UW4837
 UW4837                          SUPERSEDED SURVEY CONTROL
 UW4837
 UW4837  NAD 27      -  69 13 58.70500(N)    159 59 48.68100(W) AD(       ) 1
 UW4837  NGVD 29 (07/19/86)  546.9    (m)         1794.     (f) VERT ANG       
 UW4837
 UW4837.Superseded values are not recommended for survey control.
 UW4837
 UW4837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4837.See file dsdata.pdf to determine how the superseded data were derived.
 UW4837
 UW4837_MARKER: DS = TRIANGULATION STATION DISK
 UW4837_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4837_STAMPING: CENT 1955
 UW4837_MARK LOGO: CGS
 UW4837_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4837
 UW4837  HISTORY     - Date     Condition        Report By
 UW4837  HISTORY     - 1955     MONUMENTED       CGS
 UW4837
 UW4837                          STATION DESCRIPTION
 UW4837
 UW4837'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4837'THE STATION IS LOCATED ON A LONE HILL THAT IS IN THE VALLEY AND IS
 UW4837'ABOUT 4 MILES WEST-SOUTHWEST OF THE CONFLUENCE OF THE UTUKOK RIVER
 UW4837'AND DISAPPOINTMENT CREEK. THE ELEVATION OF THE HILL AS RECORDED ON
 UW4837'A HELICOPTER ALTIMETER IS 1850 FEET. THE STATION IS AT THE EXTREME
 UW4837'SOUTHERN END OF THE HILL AND IS 13 FEET NORTHEAST OF A 4-FOOT
 UW4837'CAIRN.  IT IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER
 UW4837'PIPE THAT PROJECTS 4 INCHES. THE DISK IS STAMPED CENT 1955.
 UW4837'
 UW4837'R.M. NO. 1 IS 36 FEET NORTHEAST OF THE CAIRN. IT IS A STANDARD
 UW4837'DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 5
 UW4837'INCHES. IT IS STAMPED CENT NO 1 1955.
 UW4837'
 UW4837'R.M. NO. 2 IS 23 FEET SOUTHEAST OF THE CAIRN. IT IS A STANDARD DISK
 UW4837'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES.
 UW4837'IT IS STAMPED CENT NO 2 1955.
 UW4837'
 UW4837'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 42.9 FEET.
 UW4837'
 UW4837'THE AZIMUTH MARK IS LOCATED ON THE NORTHEAST SLOPE AND ABOUT MIDWAY
 UW4837'DOWN ON THE AJOINING HILL TO THE SOUTHWEST. IT IS 5 FEET EAST OF A
 UW4837'4-FOOT CAIRN AND IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4837'COPPER PIPE THAT PROJECTS 6 INCHES. IT IS STAMPED CENT 1955.
 UW4837'
 UW4837'THE STATION WAS REACHED BY HELICOPTER.
 UW4837'
 UW4837'TO REACH THE AZIMUTH MARK FROM THE STATION PACK SOUTHWEST DOWN THE
 UW4837'SLOPE OF THE HILL, CROSS THROUGH A SMALL VALLEY, THEN CONTINUE
 UW4837'SOUTHWESTERLY UP THE SLOPE OF THE AJOINING HILL TO THE TOP EDGE OF
 UW4837'A DARK COLORED STRIP OF ROCK THAT ENCIRCLES THE HILL. THE AZIMUTH
 UW4837'MARK, AS DESCRIBED, IS 5 FEET EAST OF A 4-FOOT CAIRN.
 UW4837'
 UW4837'A 20-MINUTE PACK TO THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5414 ***********************************************************************
 UW5414  DESIGNATION -  CENT
 UW5414  PID         -  UW5414
 UW5414  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5414  COUNTRY     -  US
 UW5414  USGS QUAD   -  SELDOVIA B-2 NW (2017)
 UW5414
 UW5414                         *CURRENT SURVEY CONTROL
 UW5414  ______________________________________________________________________
 UW5414* NAD 83(1986) POSITION- 59 25 14.54225(N) 150 42 01.92389(W)   ADJUSTED
 UW5414* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW5414  ______________________________________________________________________
 UW5414  GEOID HEIGHT    -         10.190 (meters)                     GEOID12B
 UW5414  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC12B
 UW5414  HORZ ORDER      -  THIRD
 UW5414
 UW5414.The horizontal coordinates were established by classical geodetic methods
 UW5414.and adjusted by the National Geodetic Survey in July 1986.
 UW5414
 UW5414.The orthometric height was scaled from a topographic map.
 UW5414
 UW5414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5414.GEOID12B height accuracy estimate available here.
 UW5414
 UW5414.Click photographs - Photos may exist for this station.
 UW5414
 UW5414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5414
 UW5414. The following values were computed from the NAD 83(1986) position.
 UW5414
 UW5414;                    North         East     Units Scale Factor Converg.
 UW5414;SPC AK 4     -   603,768.143   460,233.278   MT  0.99991938   -0 36 11.2
 UW5414;UTM  05      - 6,589,153.993   630,477.585   MT  0.99980866   +1 58 47.8
 UW5414
 UW5414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5414!SPC AK 4     -   0.99999763  x   0.99991938  =   0.99991701
 UW5414!UTM  05      -   0.99999763  x   0.99980866  =   0.99980629
 UW5414
 UW5414:                Primary Azimuth Mark                     Grid Az
 UW5414:SPC AK 4     -  MORAINE                                  347 52 31.3
 UW5414:UTM  05      -  MORAINE                                  345 17 32.3
 UW5414
 UW5414_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF3047789153(NAD 83)
 UW5414
 UW5414|---------------------------------------------------------------------|
 UW5414| PID    Reference Object                     Distance      Geod. Az  |
 UW5414|                                                           dddmmss.s |
 UW5414| CU1583 CENT RM 1                             3.790 METERS 28512     |
 UW5414| CU1584 CENT RM 2                             1.670 METERS 29522     |
 UW5414| UW5415 MORAINE                             APPROX. 1.1 KM 3471620.1 |
 UW5414|---------------------------------------------------------------------|
 UW5414
 UW5414                          SUPERSEDED SURVEY CONTROL
 UW5414
 UW5414  NAD 27      -  59 25 16.98300(N)    150 41 54.43800(W) AD(       ) 3
 UW5414
 UW5414.Superseded values are not recommended for survey control.
 UW5414
 UW5414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5414.See file dsdata.pdf to determine how the superseded data were derived.
 UW5414
 UW5414_MARKER: DS = TRIANGULATION STATION DISK
 UW5414_SETTING: 66 = SET IN ROCK OUTCROP
 UW5414_STAMPING: CENT 1930
 UW5414_MARK LOGO: CGS
 UW5414_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5414+STABILITY: POSITION/ELEVATION WELL
 UW5414
 UW5414  HISTORY     - Date     Condition        Report By
 UW5414  HISTORY     - 1930     MONUMENTED       CGS
 UW5414
 UW5414                          STATION DESCRIPTION
 UW5414
 UW5414'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5414'STATION IS ON THE HIGHEST POINT OF THE INTERMEDIATE ISLAND OF
 UW5414'THE CHAIN OF THREE ISLANDS IN NUKA PASSAGE, ABOUT 400 METERS
 UW5414'NE OF TURN POINT.
 UW5414'
 UW5414'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW5414'HOLE IN BEDROCK WHICH PROJECTS TO THE SURFACE AT THAT POINT.
 UW5414'
 UW5414'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN BROKEN
 UW5414'STONES CEMENTED TOGETHER.
 UW5414'
 UW5414'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN A
 UW5414'DRILL HOLE IN BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5555 ***********************************************************************
 UW5555  DESIGNATION -  CENT
 UW5555  PID         -  UW5555
 UW5555  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5555  COUNTRY     -  US
 UW5555  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5555
 UW5555                         *CURRENT SURVEY CONTROL
 UW5555  ______________________________________________________________________
 UW5555* NAD 83(1986) POSITION- 59 13 56.44896(N) 151 24 19.67197(W)   ADJUSTED
 UW5555  ______________________________________________________________________
 UW5555  GEOID HEIGHT    -          9.294 (meters)                     GEOID12B
 UW5555  LAPLACE CORR    -          4.66  (seconds)                    DEFLEC12B
 UW5555  HORZ ORDER      -  THIRD
 UW5555
 UW5555.The horizontal coordinates were established by classical geodetic methods
 UW5555.and adjusted by the National Geodetic Survey in July 1986.
 UW5555
 UW5555.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5555.GEOID12B height accuracy estimate available here.
 UW5555
 UW5555.Click photographs - Photos may exist for this station.
 UW5555
 UW5555.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5555
 UW5555. The following values were computed from the NAD 83(1986) position.
 UW5555
 UW5555;                    North         East     Units Scale Factor Converg.
 UW5555;SPC AK 4     -   583,423.083   419,777.246   MT  0.99997886   -1 12 27.7
 UW5555;UTM  05      - 6,567,012.422   590,986.223   MT  0.99970147   +1 22 12.7
 UW5555
 UW5555_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF9098667012(NAD 83)
 UW5555
 UW5555                          SUPERSEDED SURVEY CONTROL
 UW5555
 UW5555  NAD 27      -  59 13 58.88600(N)    151 24 12.11300(W) AD(       ) 3
 UW5555
 UW5555.Superseded values are not recommended for survey control.
 UW5555
 UW5555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5555.See file dsdata.pdf to determine how the superseded data were derived.
 UW5555
 UW5555_MARKER: 61 = POLE
 UW5555_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5555
 UW5555  HISTORY     - Date     Condition        Report By
 UW5555  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5555
 UW5555                          STATION DESCRIPTION
 UW5555
 UW5555'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5555'STATION IS A 2-BY 4-INCH CENTER POLE WITH CROSS SLATS BUILT
 UW5555'ON THE HIGHEST POINT OF THE SMALLEST AND MOST WESTERLY OF
 UW5555'TWO PROMINENT ISLANDS NEAR THE CENTER OF ROCKY BAY.  THE ISLAND
 UW5555'ON WHICH THE STATION IS LOCATED IS GRASS-COVERED WHILE THE
 UW5555'OTHER ISLAND HAS TREES.
 UW5555'
 UW5555'STATION IS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7727 ***********************************************************************
 UW7727  DESIGNATION -  CENT
 UW7727  PID         -  UW7727
 UW7727  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7727  COUNTRY     -  US
 UW7727  USGS QUAD   -  SEWARD C-7 SW (2018)
 UW7727
 UW7727                         *CURRENT SURVEY CONTROL
 UW7727  ______________________________________________________________________
 UW7727* NAD 83(1986) POSITION- 60 30 16.60399(N) 149 33 38.09857(W)   ADJUSTED
 UW7727* NAVD 88 ORTHO HEIGHT -  1250.0   (meters)     4101.    (feet) VERTCON3
 UW7727  ______________________________________________________________________
 UW7727  GEOID HEIGHT    -         11.421 (meters)                     GEOID12B
 UW7727  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC12B
 UW7727  HORZ ORDER      -  FIRST
 UW7727
 UW7727.The horizontal coordinates were established by classical geodetic methods
 UW7727.and adjusted by the National Geodetic Survey in July 1986.
 UW7727
 UW7727.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7727.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7727
 UW7727.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7727.GEOID12B height accuracy estimate available here.
 UW7727
 UW7727.Click photographs - Photos may exist for this station.
 UW7727
 UW7727.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7727
 UW7727. The following values were computed from the NAD 83(1986) position.
 UW7727
 UW7727;                    North         East     Units Scale Factor Converg.
 UW7727;SPC AK 4     -   724,387.091   524,142.576   MT  0.99990714   +0 22 56.9
 UW7727;UTM  06      - 6,710,346.464   359,381.341   MT  0.99984230   -2 13 44.7
 UW7727
 UW7727!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7727!SPC AK 4     -   0.99980261  x   0.99990714  =   0.99970977
 UW7727!UTM  06      -   0.99980261  x   0.99984230  =   0.99964494
 UW7727
 UW7727:                Primary Azimuth Mark                     Grid Az
 UW7727:SPC AK 4     -  LEAN                                     274 18 38.2
 UW7727:UTM  06      -  LEAN                                     276 55 19.8
 UW7727
 UW7727_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5938110346(NAD 83)
 UW7727
 UW7727|---------------------------------------------------------------------|
 UW7727| PID    Reference Object                     Distance      Geod. Az  |
 UW7727|                                                           dddmmss.s |
 UW7727| CU3708 CENT RM 1                            10.434 METERS 06830     |
 UW7727| CU3709 CENT RM 2                            12.816 METERS 18625     |
 UW7727| UW7733 LEAN                                APPROX.10.4 KM 2744135.1 |
 UW7727|---------------------------------------------------------------------|
 UW7727
 UW7727                          SUPERSEDED SURVEY CONTROL
 UW7727
 UW7727  NAD 27      -  60 30 18.61622(N)    149 33 30.29410(W) AD(       ) 1
 UW7727  NGVD 29 (07/19/86) 1248.1    (m)         4095.     (f) VERT ANG       
 UW7727
 UW7727.Superseded values are not recommended for survey control.
 UW7727
 UW7727.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7727.See file dsdata.pdf to determine how the superseded data were derived.
 UW7727
 UW7727_MARKER: DS = TRIANGULATION STATION DISK
 UW7727_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7727_STAMPING: CENT 1964
 UW7727_MARK LOGO: CGS
 UW7727_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7727_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7727
 UW7727  HISTORY     - Date     Condition        Report By
 UW7727  HISTORY     - 1964     MONUMENTED       CGS
 UW7727
 UW7727                          STATION DESCRIPTION
 UW7727
 UW7727'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7727'THE STATION IS LOCATED 6-1/2 MILES WEST OF MOOSE PASS, 7 MILES
 UW7727'EAST OF THE NORTH END OF KENAI LAKE, 2 MILES NORTH-NORTHEAST
 UW7727'OF THE NORTHWEST END OF CRESCENT LAKE, 2-1/4 MILES
 UW7727'SOUTH OF THE JUNCTION OF THE ANCHORAGE-SEWARD ROAD AND STERLING
 UW7727'HIGHWAY AT MUD LAKE AND ON A LARGE ROCK COVERED SHELF ON THE
 UW7727'NORTHWEST END OF A NORTHWEST--SOUTHEAST RIDGE AND ABOUT 1 MILE
 UW7727'NORTHWEST OF THE HIGHEST POINT OF THE RIDGE.  THE ELEVATION OF
 UW7727'THE STATION IS ABOUT 4150 FEET.
 UW7727'
 UW7727'THE STATION WAS REACHED BY HELICOPTER, FROM THE JUNCTION OF THE
 UW7727'ANCHORAGE-SEWARD ROAD AND THE STERLING HIGHWAY AT MUD LAKE,
 UW7727'WHICH IS 7 MILES NORTHWEST OF MOOSE PASS, BY FLYING 2-1/4
 UW7727'MILES SOUTH TO THE STATION AS DESCRIBED.
 UW7727'
 UW7727'THE STATION MARK, A STANDARD DISK STAMPED CENT 1964, IS BRAZED
 UW7727'TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 10 INCHES
 UW7727'ABOVE THE GROUND.  IT IS 10 FEET SOUTHEAST OF A CAIRN.
 UW7727'
 UW7727'REFERENCE MARK 1, A STANDARD DISK STAMPED CENT NO 1 1964, IS
 UW7727'BRAZED TO THE TOP OF A 1-INCH IRON PIPE WHICH PROJECTS 18 INCHES
 UW7727'ABOVE THE GROUND.  IT IS 35 FEET EAST OF THE CAIRN AND ABOUT 1
 UW7727'FOOT LOWER IN ELEVATION THAN THE STATION.
 UW7727'
 UW7727'REFERENCE MARK 2, A STANDARD DISK STAMPED CENT NO 2 1964,
 UW7727'IS BRAZED TO THE TOP OF A 1-INCH IRON PIPE WHICH PROJECTS 10
 UW7727'INCHES ABOVE THE GROUND.  IT IS 51 FEET SOUTH OF THE CAIRN AND
 UW7727'ABOUT THE SAME ELEVATION AS THE STATION.
 UW7727'
 UW7727'NOTE--A CAIRN ABOUT 4 FEET IN HEIGHT WAS BUILT AND A FEW OF THE
 UW7727'ROCKS IN THE AREA WERE PAINTED ORANGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9365 ***********************************************************************
 UV9365  DESIGNATION -  CENT 1941
 UV9365  PID         -  UV9365
 UV9365  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9365  COUNTRY     -  US
 UV9365  USGS QUAD   -  
 UV9365
 UV9365                         *CURRENT SURVEY CONTROL
 UV9365  ______________________________________________________________________
 UV9365* NAD 83(1986) POSITION- 53 52 01.99693(N) 166 31 09.14564(W)   ADJUSTED
 UV9365* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV9365  ______________________________________________________________________
 UV9365  GEOID HEIGHT    -         16.254 (meters)                     GEOID12B
 UV9365  LAPLACE CORR    -          2.19  (seconds)                    DEFLEC12B
 UV9365  HORZ ORDER      -  THIRD
 UV9365
 UV9365.The horizontal coordinates were established by classical geodetic methods
 UV9365.and adjusted by the National Geodetic Survey in July 1986.
 UV9365
 UV9365.The orthometric height was scaled from a topographic map.
 UV9365
 UV9365.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9365.GEOID12B height accuracy estimate available here.
 UV9365
 UV9365.Click photographs - Photos may exist for this station.
 UV9365
 UV9365.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9365
 UV9365. The following values were computed from the NAD 83(1986) position.
 UV9365
 UV9365;                    North         East     Units Scale Factor Converg.
 UV9365;SPC AK10     -   360,106.778 1,621,887.660   MT  1.00001056   +7 33 19.6
 UV9365;UTM  03      - 5,969,818.561   400,103.596   MT  0.99972246   -1 13 37.5
 UV9365
 UV9365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9365!SPC AK10     -   0.99999708  x   1.00001056  =   1.00000764
 UV9365!UTM  03      -   0.99999708  x   0.99972246  =   0.99971954
 UV9365
 UV9365:                Primary Azimuth Mark                     Grid Az
 UV9365:SPC AK10     -  GAR 1941                                 132 47 11.7
 UV9365:UTM  03      -  GAR 1941                                 141 34 08.8
 UV9365
 UV9365_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0010369818(NAD 83)
 UV9365
 UV9365|---------------------------------------------------------------------|
 UV9365| PID    Reference Object                     Distance      Geod. Az  |
 UV9365|                                                           dddmmss.s |
 UV9365| UV9366 SUB 1941                             92.114 METERS 05833     |
 UV9365| UV9367 GAR 1941                            APPROX. 0.8 KM 1402031.3 |
 UV9365|---------------------------------------------------------------------|
 UV9365
 UV9365                          SUPERSEDED SURVEY CONTROL
 UV9365
 UV9365  NAD 27      -  53 52 05.10100(N)    166 31 02.32900(W) AD(       ) 3
 UV9365
 UV9365.Superseded values are not recommended for survey control.
 UV9365
 UV9365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9365.See file dsdata.pdf to determine how the superseded data were derived.
 UV9365
 UV9365_MARKER: DS = TRIANGULATION STATION DISK
 UV9365_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV9365_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV9365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9365
 UV9365  HISTORY     - Date     Condition        Report By
 UV9365  HISTORY     - 1941     MONUMENTED       CGS
 UV9365
 UV9365                          STATION DESCRIPTION
 UV9365
 UV9365'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 UV9365'THE STATION IS LOCATED ABOUT 1 MILE SE OF THE TOWN OF UNALAKSA.
 UV9365'IT IS ON THE NE SIDE OF UNALASKA LAKE ABOUT 30 METERS FROM THE
 UV9365'SHORE AND ABOUT 175 METERS FROM THE SE END OF THE LAKE.  IT
 UV9365'IS ON THE HIGHEST PART OF THE SOUTHEASTERN EXTREMITY OF A LOW
 UV9365'ROLLING RIDGE THAT EXTENDS ALONG THAT SHORE OF THE LAKE.  A
 UV9365'GROUP OF 3 SMALL PONDS LIE IN THE DEPRESSIONS IMMEDIATELY TO
 UV9365'THE N AND E OF THE STATION.
 UV9365'
 UV9365'THE STATION IS MARKED BY A STANDARD DISK SET IN AN IRREGULAR
 UV9365'MASS OF CONCRETE WITH THE TOP OF THE CONCRETE PROJECTING
 UV9365'ABOUT 3 INCHES FROM THE GROUND.  THE DISK IS STAMPED CENT 1941.
 UV9365'THERE ARE NO REFERENCE MARKS.
 UV9365'
 UV9365'NOTE--BECAUSE OF THE PROBABLE DESTRUCTION OF CENT DURING
 UV9365'CONSTRUCTION OPERATIONS, STATION SUB WAS ESTABLISHED NEARBY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8140 ***********************************************************************
 TT8140  DESIGNATION -  CENT 2
 TT8140  PID         -  TT8140
 TT8140  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8140  COUNTRY     -  US
 TT8140  USGS QUAD   -  BEECHEY POINT B-3 SW (2017)
 TT8140
 TT8140                         *CURRENT SURVEY CONTROL
 TT8140  ______________________________________________________________________
 TT8140* NAD 83(1986) POSITION- 70 20 11.69238(N) 148 34 51.16484(W)   ADJUSTED
 TT8140* NAVD 88 ORTHO HEIGHT -     8.8   (meters)       29.    (feet) VERTCON3
 TT8140  ______________________________________________________________________
 TT8140  GEOID HEIGHT    -         -4.407 (meters)                     GEOID12B
 TT8140  LAPLACE CORR    -          6.44  (seconds)                    DEFLEC12B
 TT8140  HORZ ORDER      -  SECOND
 TT8140
 TT8140.The horizontal coordinates were established by classical geodetic methods
 TT8140.and adjusted by the National Geodetic Survey in July 1986.
 TT8140
 TT8140.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8140.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8140
 TT8140.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8140.GEOID12B height accuracy estimate available here.
 TT8140
 TT8140.Click photographs - Photos may exist for this station.
 TT8140
 TT8140.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8140
 TT8140. The following values were computed from the NAD 83(1986) position.
 TT8140
 TT8140;                    North         East     Units Scale Factor Converg.
 TT8140;SPC AK 4     - 1,821,054.736   553,306.870   MT  0.99993475   +1 20 11.0
 TT8140;UTM  06      - 7,804,179.786   440,635.904   MT  0.99964311   -1 29 19.4
 TT8140
 TT8140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8140!SPC AK 4     -   0.99999931  x   0.99993475  =   0.99993406
 TT8140!UTM  06      -   0.99999931  x   0.99964311  =   0.99964242
 TT8140
 TT8140:                Primary Azimuth Mark                     Grid Az
 TT8140:SPC AK 4     -  STARKER                                  308 16 41.2
 TT8140:UTM  06      -  STARKER                                  311 06 11.6
 TT8140
 TT8140_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD4063504179(NAD 83)
 TT8140
 TT8140|---------------------------------------------------------------------|
 TT8140| PID    Reference Object                     Distance      Geod. Az  |
 TT8140|                                                           dddmmss.s |
 TT8140| CA7671 CENT 2 RM 1                          16.145 METERS 07525     |
 TT8140| CA7672 CENT 2 RM 2                          14.732 METERS 13445     |
 TT8140| CA8585 CENT 2 WP                             6.098 METERS 21755     |
 TT8140| TT8141 STARKER                             APPROX. 5.6 KM 3093652.2 |
 TT8140|---------------------------------------------------------------------|
 TT8140
 TT8140                          SUPERSEDED SURVEY CONTROL
 TT8140
 TT8140  NAD 27      -  70 20 12.65800(N)    148 34 40.17400(W) AD(       ) 2
 TT8140  AKFX        -  70 20 15.38300(N)    148 34 29.71300(W) AD(       ) 3
 TT8140  NGVD 29 (07/19/86)    7.7    (m)           25.     (f) VERT ANG       
 TT8140
 TT8140.Superseded values are not recommended for survey control.
 TT8140
 TT8140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8140.See file dsdata.pdf to determine how the superseded data were derived.
 TT8140
 TT8140_MARKER: DS = TRIANGULATION STATION DISK
 TT8140_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8140_STAMPING: CENT 2 1949
 TT8140_MARK LOGO: CGS
 TT8140_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8140_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8140
 TT8140  HISTORY     - Date     Condition        Report By
 TT8140  HISTORY     - 1949     MONUMENTED       CGS
 TT8140  HISTORY     - 1955     GOOD             CGS
 TT8140  HISTORY     - 1968     GOOD             LINDSY
 TT8140
 TT8140                          STATION DESCRIPTION
 TT8140
 TT8140'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8140'STATION IS LOCATED 3-1/2 MILES SOUTH OF POINT MCINTYRE, NINE MILES
 TT8140'WEST OF HEALD POINT AND 3 MILES INSHORE FROM THE COASTLINE, AT THE
 TT8140'HEAD OF PRUDHOE BAY, ON THE HIGHEST POINT IN THIS AREA. STATION IS
 TT8140'ON THE NORTHERN END OF A LOW RIDGE.
 TT8140'
 TT8140'STATION MARK IS A STANDARD DISK, BRAZED ON THE TOP OF A 6 FT. LENGTH
 TT8140'OF 2-1/2 INCH BRASS PIPE, PROJECTING 0.53 METERS ABOVE THE GROUND,
 TT8140'STAMPED CENT 2 1949.
 TT8140'
 TT8140'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 6 FT.
 TT8140'LENGTHS OF 2 INCH GALV. IRON PIPE, STAMPED CENT 2 NO 1 1949 AND CENT
 TT8140'2 NO 2 1949, PROJECTING 0.23 METERS AND 0.39 METERS RESPECTIVELY
 TT8140'ABOVE THE SURFACE OF THE GROUND.
 TT8140'
 TT8140'WITNESS POST IS AN 8 FT. LENGTH OF FIR 4X4 PAINTED ORANGE AND
 TT8140'PROTRUDING 0.97 METERS ABOVE THE GROUND.
 TT8140
 TT8140                          STATION RECOVERY (1955)
 TT8140
 TT8140'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT8140'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT8140'AND FOUND TO BE IN GOOD CONDITION. THE ORIGINAL DESCRIPTION WAS
 TT8140'COMPLETE AND ADEQUATE EXCEPT THAT THE STATION IS LOCATED IN THE 2ND
 TT8140'AND NOT THE 4TH JUDICIAL DISTRICT. THE DIRECTIONS TO THE REFERENCE
 TT8140'MARKS WERE NOT TAKEN AS WEATHER AND TIME DID NOT PERMIT.
 TT8140
 TT8140                          STATION RECOVERY (1968)
 TT8140
 TT8140'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1968 (GEH)
 TT8140'THIS STATION REPORTED RECOVERED AS DESCRIBED AND IN GOOD CONDITION BY
 TT8140'MR. RICHARD C. DAVIS OF F. M. LINDSEY AND ASSOCIATES, ANCHORAGE,
 TT8140'ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6010 ***********************************************************************
 TT6010  DESIGNATION -  CENTER
 TT6010  PID         -  TT6010
 TT6010  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6010  COUNTRY     -  US
 TT6010  USGS QUAD   -  
 TT6010
 TT6010                         *CURRENT SURVEY CONTROL
 TT6010  ______________________________________________________________________
 TT6010* NAD 83(1986) POSITION- 52 25 01.83082(N) 186 35 41.42878(W)   ADJUSTED
 TT6010  ______________________________________________________________________
 TT6010  GEOID HEIGHT    -          7.161 (meters)                     GEOID12B
 TT6010  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC12B
 TT6010  HORZ ORDER      -  THIRD
 TT6010
 TT6010.The horizontal coordinates were established by classical geodetic methods
 TT6010.and adjusted by the National Geodetic Survey in July 1986.
 TT6010
 TT6010.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6010.GEOID12B height accuracy estimate available here.
 TT6010
 TT6010.Click photographs - Photos may exist for this station.
 TT6010
 TT6010.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6010
 TT6010. The following values were computed from the NAD 83(1986) position.
 TT6010
 TT6010;                    North         East     Units Scale Factor Converg.
 TT6010;SPC AK10     -   210,698.180   281,846.609   MT  0.99987478   -8 26 35.8
 TT6010;UTM  59      - 5,810,160.567   663,563.929   MT  0.99992841   +1 54 23.2
 TT6010
 TT6010_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU6356310160(NAD 83)
 TT6010
 TT6010                          SUPERSEDED SURVEY CONTROL
 TT6010
 TT6010  NAD 27      -  52 25 07.71700(N)    186 35 30.62700(W) AD(       ) 3
 TT6010
 TT6010.Superseded values are not recommended for survey control.
 TT6010
 TT6010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6010.See file dsdata.pdf to determine how the superseded data were derived.
 TT6010
 TT6010_MARKER: DS = TRIANGULATION STATION DISK
 TT6010_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6010_STAMPING: CENTER 1945
 TT6010_MARK LOGO: CGS
 TT6010_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6010
 TT6010  HISTORY     - Date     Condition        Report By
 TT6010  HISTORY     - 1945     MONUMENTED       CGS
 TT6010
 TT6010                          STATION DESCRIPTION
 TT6010
 TT6010'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (LCW)
 TT6010'STATION IS ON THE NW SIDE OF AGATTU ISLAND, 0.6 MILE SE
 TT6010'OF THE MOST DISTINCTIVE PROMONTORY THAT LIES MIDWAY BETWEEN
 TT6010'GILLON POINT AND ARMERIA POINT, 1/2 MILE S OF THE FIRST COVE
 TT6010'E OF THE PROMONTORY, 400 YARDS SSE OF THE FIRST PEAK IN
 TT6010'SADDLE S OF THE COVE, AND ON A BLACK ROUND-TOP SHALE-COVERED
 TT6010'HILL.  IT IS 300 YARDS SSE OF A HILL OF SAME ELEVATION THAT
 TT6010'HAS A SMALL SHARP TUNDRA MOUND ATOP IT AND 100 YARDS SW
 TT6010'OF A HILL LOWER IN ELEVATION THAT HAS A FEW SMALL BOULDERS
 TT6010'ATOP IT.  ELEVATION - 675 FEET.
 TT6010'
 TT6010'TO REACH STATION, LAND IN FIRST COVE E OF PROMONTORY.
 TT6010'
 TT6010'STATION MARK IS BRAZED ONTO A 3/4-INCH BRASS ROD 4 FEET
 TT6010'LONG BENT INTO A U SHAPE AND SET IN A ROCK FILLED HOLE 1
 TT6010'FOOT IN DIAMETER AND 1-1/2 FEET DEEP.  TOP OF ROCK FILL HELD
 TT6010'TOGETHER WITH CEMENT.  MARK IS 10 INCHES ABOVE GROUND SURFACE
 TT6010'AND IS STAMPED 1945.
 TT6010'
 TT6010'REFERENCE MARK 1 IS NW OF THE STATION AND IN LINE WITH THE
 TT6010'PROMONTORY.  IT IS SET AND CEMENTED ATOP A SMALL ROCK CAIRN
 TT6010'6 INCHES ABOVE GROUND SURFACE.  IT IS STAMPED CENTER 1 1945.
 TT6010'IT IS 6.030 METERS FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9029 ***********************************************************************
 TT9029  DESIGNATION -  CENTER
 TT9029  PID         -  TT9029
 TT9029  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9029  COUNTRY     -  US
 TT9029  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9029
 TT9029                         *CURRENT SURVEY CONTROL
 TT9029  ______________________________________________________________________
 TT9029* NAD 83(1986) POSITION- 56 32 12.07862(N) 133 04 31.29046(W)   ADJUSTED
 TT9029* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9029  ______________________________________________________________________
 TT9029  GEOID HEIGHT    -         -1.918 (meters)                     GEOID12B
 TT9029  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC12B
 TT9029  HORZ ORDER      -  THIRD
 TT9029
 TT9029.The horizontal coordinates were established by classical geodetic methods
 TT9029.and adjusted by the National Geodetic Survey in July 1986.
 TT9029
 TT9029.The orthometric height was scaled from a topographic map.
 TT9029
 TT9029.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9029.GEOID12B height accuracy estimate available here.
 TT9029
 TT9029.Click photographs - Photos may exist for this station.
 TT9029
 TT9029.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9029
 TT9029. The following values were computed from the NAD 83(1986) position.
 TT9029
 TT9029;                    North         East     Units Scale Factor Converg.
 TT9029;SPC AK 1     -   523,667.632   855,053.526   MT  0.99990004   +0 29 40.9
 TT9029;UTM  08      - 6,267,472.814   618,358.224   MT  0.99977180   +1 36 20.9
 TT9029
 TT9029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9029!SPC AK 1     -   0.99999962  x   0.99990004  =   0.99989966
 TT9029!UTM  08      -   0.99999962  x   0.99977180  =   0.99977142
 TT9029
 TT9029:                Primary Azimuth Mark                     Grid Az
 TT9029:SPC AK 1     -  SOUTH                                    129 49 23.8
 TT9029:UTM  08      -  SOUTH                                    128 42 43.8
 TT9029
 TT9029_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1835867472(NAD 83)
 TT9029
 TT9029|---------------------------------------------------------------------|
 TT9029| PID    Reference Object                     Distance      Geod. Az  |
 TT9029|                                                           dddmmss.s |
 TT9029| CU9309 CENTER RM 2                           8.925 METERS 00835     |
 TT9029| CU9308 CENTER RM 1                          13.730 METERS 10312     |
 TT9029| TT9016 SOUTH                               APPROX. 0.6 KM 1301904.7 |
 TT9029| TT9023 NORTH                               491.212 METERS 3373741.8 |
 TT9029|---------------------------------------------------------------------|
 TT9029
 TT9029                          SUPERSEDED SURVEY CONTROL
 TT9029
 TT9029  NAD 27      -  56 32 13.31900(N)    133 04 25.07900(W) AD(       ) 3
 TT9029
 TT9029.Superseded values are not recommended for survey control.
 TT9029
 TT9029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9029.See file dsdata.pdf to determine how the superseded data were derived.
 TT9029
 TT9029_MARKER: DS = TRIANGULATION STATION DISK
 TT9029_SETTING: 66 = SET IN ROCK OUTCROP
 TT9029_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9029+STABILITY: POSITION/ELEVATION WELL
 TT9029
 TT9029  HISTORY     - Date     Condition        Report By
 TT9029  HISTORY     - 1929     MONUMENTED       CGS
 TT9029  HISTORY     - 1966     GOOD             CGS
 TT9029  HISTORY     - 1972     GOOD             NGS
 TT9029  HISTORY     - 1972     GOOD             NGS
 TT9029
 TT9029                          STATION DESCRIPTION
 TT9029
 TT9029'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9029'STATION IS ON THE E SIDE OF DUNCAN CANAL ON THE W SHORE OF
 TT9029'BUTTERWORTH ISLAND IN THE CENTER OF A BLUNT POINT 1/4 MILE N
 TT9029'OF S END OF ISLAND.
 TT9029'
 TT9029'STATION MARK IS A STANDARD BRONZE DISK, STAMPED CENTER 1929,
 TT9029'SET IN CONCRETE IN OUTCROP OF ROCK.  MARK IS NOT ON HIGHEST
 TT9029'POINT BUT ABOUT 10 FEET S OF LARGE BLACK OUTCROP OF ROCK AT
 TT9029'HIGH WATER AT OUTSIDE EDGE OF GRASS.  MARK IS 21 PACES
 TT9029'OUTSIDE THE TREE LINE.
 TT9029'
 TT9029'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED NO. 1
 TT9029'1929, IS 45 FEET SW OF STATION AND IN ROUND OUTCROP OF ROCK
 TT9029'AT EDGE OF GRASS.
 TT9029'
 TT9029'REFERENCE MARK NO. 2 IS SHALLOW 3/4-INCH DRILL HOLE LINED
 TT9029'WITH CEMENT IN A SMALL POINTED ROCK NE OF STATION ABOUT 29
 TT9029'FEET.
 TT9029'
 TT9029'HEIGHT OF SIGNAL ABOVE STATION MARK - 2-1/2 METERS.
 TT9029
 TT9029                          STATION RECOVERY (1966)
 TT9029
 TT9029'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9029'THE STATION AND REFERENCE MARK 1 WERE RECOVERED AS DESCRIBED.
 TT9029'REFERENCE MARK 2 WAS SEARCHED FOR BUT NOT FOUND.
 TT9029
 TT9029                          STATION RECOVERY (1972)
 TT9029
 TT9029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9029'STATION RECOVERED AS DESCRIBED
 TT9029'
 TT9029'REFERENCE MARK NO. 1 RECOVERED.
 TT9029'
 TT9029'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 N.M.
 TT9029'SSW PETERSBURG
 TT9029
 TT9029                          STATION RECOVERY (1972)
 TT9029
 TT9029'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9029'STATION AND ITS TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 TT9029'CONDITION AS DESCRIBED.
 TT9029'
 TT9029'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES
 TT9029'SSW OF PETERSBURG, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9255 ***********************************************************************
 TT9255  DESIGNATION -  CENTER
 TT9255  PID         -  TT9255
 TT9255  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9255  COUNTRY     -  US
 TT9255  USGS QUAD   -  PETERSBURG A-5 NW (2017)
 TT9255
 TT9255                         *CURRENT SURVEY CONTROL
 TT9255  ______________________________________________________________________
 TT9255* NAD 83(1986) POSITION- 56 09 59.94643(N) 133 33 45.30003(W)   ADJUSTED
 TT9255* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9255  ______________________________________________________________________
 TT9255  GEOID HEIGHT    -         -2.250 (meters)                     GEOID12B
 TT9255  LAPLACE CORR    -          3.77  (seconds)                    DEFLEC12B
 TT9255  HORZ ORDER      -  SECOND
 TT9255
 TT9255.The horizontal coordinates were established by classical geodetic methods
 TT9255.and adjusted by the National Geodetic Survey in July 1986.
 TT9255
 TT9255.The orthometric height was scaled from a topographic map.
 TT9255
 TT9255.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9255.GEOID12B height accuracy estimate available here.
 TT9255
 TT9255.Click photographs - Photos may exist for this station.
 TT9255
 TT9255.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9255
 TT9255. The following values were computed from the NAD 83(1986) position.
 TT9255
 TT9255;                    North         East     Units Scale Factor Converg.
 TT9255;SPC AK 1     -   482,315.708   825,143.949   MT  0.99993126   +0 05 22.7
 TT9255;UTM  08      - 6,225,557.858   589,258.829   MT  0.99969771   +1 11 38.7
 TT9255
 TT9255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9255!SPC AK 1     -   0.99999951  x   0.99993126  =   0.99993077
 TT9255!UTM  08      -   0.99999951  x   0.99969771  =   0.99969722
 TT9255
 TT9255:                Primary Azimuth Mark                     Grid Az
 TT9255:SPC AK 1     -  SHAKE                                    140 20 33.4
 TT9255:UTM  08      -  SHAKE                                    139 14 17.4
 TT9255
 TT9255_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8925825557(NAD 83)
 TT9255
 TT9255|---------------------------------------------------------------------|
 TT9255| PID    Reference Object                     Distance      Geod. Az  |
 TT9255|                                                           dddmmss.s |
 TT9255| TT9252 SHAKE                               APPROX. 1.2 KM 1402556.1 |
 TT9255| CU9312 CENTER RM 1                           8.418 METERS 23221     |
 TT9255| TT9265 SHAKAN BAY LIGHT                    APPROX. 4.4 KM 2433251.8 |
 TT9255| CU9313 CENTER RM 2                          20.680 METERS 31705     |
 TT9255|---------------------------------------------------------------------|
 TT9255
 TT9255                          SUPERSEDED SURVEY CONTROL
 TT9255
 TT9255  NAD 27      -  56 10 01.25900(N)    133 33 39.04600(W) AD(       ) 2
 TT9255
 TT9255.Superseded values are not recommended for survey control.
 TT9255
 TT9255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9255.See file dsdata.pdf to determine how the superseded data were derived.
 TT9255
 TT9255_MARKER: DS = TRIANGULATION STATION DISK
 TT9255_SETTING: 66 = SET IN ROCK OUTCROP
 TT9255_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9255+STABILITY: POSITION/ELEVATION WELL
 TT9255
 TT9255  HISTORY     - Date     Condition        Report By
 TT9255  HISTORY     - 1955     MONUMENTED       CGS
 TT9255
 TT9255                          STATION DESCRIPTION
 TT9255
 TT9255'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9255'ON THE E SIDE OF SUMNER STRAIT, IN SHAKAN BAY, ABOUT 1/4 MI.
 TT9255'W OF MIDDLE ISLAND, ON THE E ONE OF A GROUP OF SMALL ISLETS,
 TT9255'ON THE S AND LARGER ONE OF TWO ISLETS CONNECTED AT LOW WATER,
 TT9255'ABOUT 30 FT. N OF THE S END OF THE ISLET, ABOUT MIDWAY BETWEEN
 TT9255'THE E AND W SIDES, ABOUT ON THE HIGHEST POINT OF THE BARE ROCK
 TT9255'ON THE GRASS-TOPPED ISLET, AND ABOUT 8 FT. ABOVE HIGH WATER.
 TT9255'A STANDARD DISK, STAMPED CENTER 1955 AND CEMENTED IN A DRILL
 TT9255'HOLE IN ROCK.
 TT9255'
 TT9255'REFERENCE MARK 1 IS 12 FT. N OF THE S END OF THE ISLET, 15 FT.
 TT9255'E OF THE W SIDE OF THE ISLET, AND ABOUT 2 FT. LOWER THAN THE
 TT9255'STATION.  A STANDARD DISK, STAMPED NO 1 1955 AND CEMENTED IN
 TT9255'A DRILL HOLE IN THE TOP OF THE ROCK.
 TT9255'
 TT9255'REFERENCE MARK 2 IS 15 FT. S OF THE N END OF THE ISLET, ABOUT
 TT9255'35 FT. E OF THE W POINT OF THE ISLET, 70.80 FT. N OF REFERENCE
 TT9255'MARK 1, ABOUT 3 FT. LOWER THAN THE STATION, AND ON A NEARLY FLAT
 TT9255'ROCK SLOPING SLIGHTLY TO THE W.  A STANDARD DISK, STAMPED NO
 TT9255'2 1955 AND CEMENTED IN A DRILL HOLE IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9902 ***********************************************************************
 TT9902  DESIGNATION -  CENTER
 TT9902  PID         -  TT9902
 TT9902  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9902  COUNTRY     -  US
 TT9902  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9902
 TT9902                         *CURRENT SURVEY CONTROL
 TT9902  ______________________________________________________________________
 TT9902* NAD 83(1986) POSITION- 56 53 18.31250(N) 135 20 55.67930(W)   ADJUSTED
 TT9902* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9902  ______________________________________________________________________
 TT9902  GEOID HEIGHT    -          0.402 (meters)                     GEOID12B
 TT9902  LAPLACE CORR    -         -7.70  (seconds)                    DEFLEC12B
 TT9902  HORZ ORDER      -  THIRD
 TT9902
 TT9902.The horizontal coordinates were established by classical geodetic methods
 TT9902.and adjusted by the National Geodetic Survey in July 1986.
 TT9902
 TT9902.The orthometric height was scaled from a topographic map.
 TT9902
 TT9902.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9902.GEOID12B height accuracy estimate available here.
 TT9902
 TT9902.Click photographs - Photos may exist for this station.
 TT9902
 TT9902.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9902
 TT9902. The following values were computed from the NAD 83(1986) position.
 TT9902
 TT9902;                    North         East     Units Scale Factor Converg.
 TT9902;SPC AK 1     -   563,936.721   716,161.103   MT  0.99999647   -1 24 47.4
 TT9902;UTM  08      - 6,305,019.667   478,747.832   MT  0.99960554   -0 17 31.8
 TT9902
 TT9902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9902!SPC AK 1     -   0.99999942  x   0.99999647  =   0.99999589
 TT9902!UTM  08      -   0.99999942  x   0.99960554  =   0.99960497
 TT9902
 TT9902:                Primary Azimuth Mark                     Grid Az
 TT9902:SPC AK 1     -  KUDA                                     000 51 34.8
 TT9902:UTM  08      -  KUDA                                     359 44 19.2
 TT9902
 TT9902_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7874705019(NAD 83)
 TT9902
 TT9902|---------------------------------------------------------------------|
 TT9902| PID    Reference Object                     Distance      Geod. Az  |
 TT9902|                                                           dddmmss.s |
 TT9902| CU9310 CENTER RM 1                          13.813 METERS 28918     |
 TT9902| CU9311 CENTER RM 2                           9.679 METERS 34549     |
 TT9902| TT9865 KUDA                                APPROX. 1.3 KM 3592647.4 |
 TT9902|---------------------------------------------------------------------|
 TT9902
 TT9902                          SUPERSEDED SURVEY CONTROL
 TT9902
 TT9902  NAD 27      -  56 53 19.64000(N)    135 20 49.32300(W) AD(       ) 3
 TT9902
 TT9902.Superseded values are not recommended for survey control.
 TT9902
 TT9902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9902.See file dsdata.pdf to determine how the superseded data were derived.
 TT9902
 TT9902_MARKER: DS = TRIANGULATION STATION DISK
 TT9902_SETTING: 66 = SET IN ROCK OUTCROP
 TT9902_STAMPING: CENTER 1943
 TT9902_MARK LOGO: CGS
 TT9902_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9902+STABILITY: POSITION/ELEVATION WELL
 TT9902
 TT9902  HISTORY     - Date     Condition        Report By
 TT9902  HISTORY     - 1943     MONUMENTED       CGS
 TT9902  HISTORY     - 1945     GOOD             CGS
 TT9902
 TT9902                          STATION DESCRIPTION
 TT9902
 TT9902'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT9902'ON A SMALL UNNAMED ISLAND IN KANGA BAY, 550 YARDS FROM THE SE
 TT9902'TIP OF KANGA ISLAND, IN A SE DIRECTION, ON THE SE SHORELINE OF
 TT9902'THE MOST SE OF TWO SIMILAR ISLANDS, ABOUT 1 MILE FROM THE
 TT9902'HEAD OF THE BAY.
 TT9902'
 TT9902'STATION MARK IS A BRONZE STATION DISK SET IN THE BARE ROCK
 TT9902'OUTCROP, ON HIGH WATER LINE, AND ABOUT 25 YARDS FROM THE EDGE OF
 TT9902'THE TREES TOWARD THE HEAD OF THE BAY.  IT IS FLUSH WITH THE
 TT9902'ROCK SURFACE AND STAMPED CENTER 1943.
 TT9902'
 TT9902'TWO REFERENCE DISKS ARE SET IN A LIKE MANNER IN THE SAME
 TT9902'ROCK LEDGE.
 TT9902
 TT9902                          STATION RECOVERY (1945)
 TT9902
 TT9902'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9902'STATION WAS RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9902'IS ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1821 ***********************************************************************
 UV1821  DESIGNATION -  CENTER
 UV1821  PID         -  UV1821
 UV1821  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1821  COUNTRY     -  US
 UV1821  USGS QUAD   -  JUNEAU C-6 SW (2017)
 UV1821
 UV1821                         *CURRENT SURVEY CONTROL
 UV1821  ______________________________________________________________________
 UV1821* NAD 83(1986) POSITION- 58 31 00.55977(N) 135 52 18.00489(W)   ADJUSTED
 UV1821* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1821  ______________________________________________________________________
 UV1821  GEOID HEIGHT    -          3.208 (meters)                     GEOID12B
 UV1821  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 UV1821  HORZ ORDER      -  THIRD
 UV1821
 UV1821.The horizontal coordinates were established by classical geodetic methods
 UV1821.and adjusted by the National Geodetic Survey in July 1986.
 UV1821
 UV1821.The orthometric height was scaled from a topographic map.
 UV1821
 UV1821.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1821.GEOID12B height accuracy estimate available here.
 UV1821
 UV1821.Click photographs - Photos may exist for this station.
 UV1821
 UV1821.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1821
 UV1821. The following values were computed from the NAD 83(1986) position.
 UV1821
 UV1821;                    North         East     Units Scale Factor Converg.
 UV1821;SPC AK 1     -   746,099.983   690,193.285   MT  0.99989996   -1 51 54.9
 UV1821;UTM  08      - 6,486,581.324   449,221.754   MT  0.99963161   -0 44 36.1
 UV1821
 UV1821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1821!SPC AK 1     -   0.99999825  x   0.99989996  =   0.99989821
 UV1821!UTM  08      -   0.99999825  x   0.99963161  =   0.99962986
 UV1821
 UV1821:                Primary Azimuth Mark                     Grid Az
 UV1821:SPC AK 1     -  ARD                                      215 46 45.7
 UV1821:UTM  08      -  ARD                                      214 39 26.9
 UV1821
 UV1821_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4922186581(NAD 83)
 UV1821
 UV1821|---------------------------------------------------------------------|
 UV1821| PID    Reference Object                     Distance      Geod. Az  |
 UV1821|                                                           dddmmss.s |
 UV1821| CS9782 CENTER RM 1                          36.970 METERS 02642     |
 UV1821| UV1810 ARD                                 APPROX. 2.6 KM 2135450.8 |
 UV1821| CS9783 CENTER RM 2                           6.895 METERS 22947     |
 UV1821|---------------------------------------------------------------------|
 UV1821
 UV1821                          SUPERSEDED SURVEY CONTROL
 UV1821
 UV1821  NAD 27      -  58 31 01.82300(N)    135 52 11.35400(W) AD(       ) 3
 UV1821
 UV1821.Superseded values are not recommended for survey control.
 UV1821
 UV1821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1821.See file dsdata.pdf to determine how the superseded data were derived.
 UV1821
 UV1821_MARKER: DS = TRIANGULATION STATION DISK
 UV1821_SETTING: 80 = SET IN A BOULDER
 UV1821_STAMPING: CENTER 1939
 UV1821_MARK LOGO: CGS
 UV1821_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1821+STABILITY: SURFACE MOTION
 UV1821
 UV1821  HISTORY     - Date     Condition        Report By
 UV1821  HISTORY     - 1939     MONUMENTED       CGS
 UV1821
 UV1821                          STATION DESCRIPTION
 UV1821
 UV1821'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1821'ON THE W SIDE OF THE LARGE ISLAND LYING IN THE SOUTHEASTERN
 UV1821'EXTREMITY OF THE BEARDSLEE ISLAND GROUP.  STATION IS ABOUT
 UV1821'300 METERS S OF THE NORTHERN POINT OF THE ISLAND ABOUT MIDWAY
 UV1821'BETWEEN GRASS LINE AND TREE LINE ON A GRANITE BOULDER PROJECTING
 UV1821'ABOUT 10 INCHES ABOVE THE GROUND.
 UV1821'
 UV1821'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1821'CONCRETE IN BOULDERS.
 UV1821'
 UV1821'REFERENCE MARK NO. 1 IS ON A SMALL BOULDER FLUSH WITH THE
 UV1821'GROUND 7 PACES INSIDE OF GRASS LINE.
 UV1821'
 UV1821'REFERENCE MARK NO. 2 IS ON A LARGE SLANT TOPPED BOULDER AT
 UV1821'HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6379 ***********************************************************************
 UV6379  DESIGNATION -  CENTER
 UV6379  PID         -  UV6379
 UV6379  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6379  COUNTRY     -  US
 UV6379  USGS QUAD   -  CRAIG C-3 NW (2017)
 UV6379
 UV6379                         *CURRENT SURVEY CONTROL
 UV6379  ______________________________________________________________________
 UV6379* NAD 83(1986) POSITION- 55 43 59.25538(N) 132 53 14.12259(W)   ADJUSTED
 UV6379* NAVD 88 ORTHO HEIGHT -   859.0   (meters)     2818.    (feet) VERTCON3
 UV6379  ______________________________________________________________________
 UV6379  GEOID HEIGHT    -         -3.215 (meters)                     GEOID12B
 UV6379  LAPLACE CORR    -         -4.20  (seconds)                    DEFLEC12B
 UV6379  HORZ ORDER      -  THIRD
 UV6379
 UV6379.The horizontal coordinates were established by classical geodetic methods
 UV6379.and adjusted by the National Geodetic Survey in July 1986.
 UV6379
 UV6379.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6379.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6379
 UV6379.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6379.GEOID12B height accuracy estimate available here.
 UV6379
 UV6379.Click photographs - Photos may exist for this station.
 UV6379
 UV6379.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6379
 UV6379. The following values were computed from the NAD 83(1986) position.
 UV6379
 UV6379;                    North         East     Units Scale Factor Converg.
 UV6379;SPC AK 1     -   434,325.456   867,643.028   MT  0.99992517   +0 39 12.6
 UV6379;UTM  08      - 6,178,399.684   632,662.776   MT  0.99981588   +1 44 46.6
 UV6379
 UV6379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6379!SPC AK 1     -   0.99986601  x   0.99992517  =   0.99979119
 UV6379!UTM  08      -   0.99986601  x   0.99981588  =   0.99968192
 UV6379
 UV6379:                Primary Azimuth Mark                     Grid Az
 UV6379:SPC AK 1     -  GRANITE                                  149 05 09.7
 UV6379:UTM  08      -  GRANITE                                  147 59 35.7
 UV6379
 UV6379_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3266278399(NAD 83)
 UV6379
 UV6379|---------------------------------------------------------------------|
 UV6379| PID    Reference Object                     Distance      Geod. Az  |
 UV6379|                                                           dddmmss.s |
 UV6379| UV6377 GRANITE                             APPROX.26.3 KM 1494422.3 |
 UV6379|---------------------------------------------------------------------|
 UV6379
 UV6379                          SUPERSEDED SURVEY CONTROL
 UV6379
 UV6379  NAD 27      -  55 44 00.62000(N)    132 53 08.18665(W) AD(       ) 3
 UV6379  NGVD 29 (07/19/86)  856.5    (m)         2810.     (f) VERT ANG       
 UV6379
 UV6379.Superseded values are not recommended for survey control.
 UV6379
 UV6379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6379.See file dsdata.pdf to determine how the superseded data were derived.
 UV6379
 UV6379_MARKER: DD = SURVEY DISK
 UV6379_SETTING: 80 = SET IN A BOULDER
 UV6379_STAMPING: CENTER 1949
 UV6379_MARK LOGO: USGS
 UV6379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6379+STABILITY: SURFACE MOTION
 UV6379
 UV6379  HISTORY     - Date     Condition        Report By
 UV6379  HISTORY     - 1949     MONUMENTED       USGS
 UV6379
 UV6379                          STATION DESCRIPTION
 UV6379
 UV6379'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV6379'STATION IS LOCATED ON THE TOP OF A FAIRLY HIGH PEAK ALONG THE
 UV6379'S. SIDE OF A BROAD MOUNTAIN TOP APPROXIMATELY 14.5 MI. (AIRLINE)
 UV6379'W. BY NW. OF MOUTH OF THORNE RIVER.
 UV6379'
 UV6379'TO REACH STATION PROCEED BY FLOAT PLANE W. FROM MOUTH OF THORNE
 UV6379'RIVER ON E. SIDE OF PRINCE OF WALES ISLAND, FOR 10.5 MI., THENCE
 UV6379'N. 2.9 MI. TO EASTERN MOST OF TWO LAKES, THESE TWO LAKES ARE
 UV6379'0.2 MI. APART, EACH IS 0.6 MI. IN LENGTH AND THEIR LONGITUDENAL
 UV6379'AXIS MAKES ABOUT A 55 DEG. ANGLE WITH EACH OTHER, THE MOST EASTERLY
 UV6379'ONE OF THE TWO IS WIDER, AND IS AT THE POINT OF INTERSECTION OF TWO
 UV6379'DRAINS.  LAND THE FLOAT PLANE IN THIS LAKE, PROCEED ON FOOT W. BY NW.
 UV6379'UP DRAIN TO POINT 0.6 MI. BEYOND W. END OF WESTERLY OF TWO LAKES,
 UV6379'THEN BEAR LEFT OR S. BY 90 DEG. AND FOLLOW UP A GULLY TO THE LOWEST
 UV6379'SADDLE ON MOUNTAIN RIDGE, THENCE BEAR RIGHT, OR W., 0.52 MI.TO HIGHEST
 UV6379'AND MOST SOUTHERLY PEAK ON MOUNTAIN TOP AND STATION.
 UV6379'
 UV6379'STATION MARK--BRONZE TABLET SET IN TOP OF BIG BOULDER, HIGHEST AND
 UV6379'AT N. END OF TOP, STAMPED---CENTER 1949---.
 UV6379'
 UV6379'REFERENCE MARK NO. 1--STANDARD BRONZE TABLET STAMPED ---CENTER R.M.
 UV6379'NO. 1--- AND SET IN SOLID ROCK 30.65 FT. FROM STATION,
 UV6379'N 28 DEG 59 MIN E.
 UV6379'
 UV6379'REFERENCE MARK NO. 2--STANDARD BRONZE TABLET STAMPED ---CENTER R.M.
 UV6379'NO. 2--- AND SET IN SOLID ROCK 39.5 FT. FROM STATION,
 UV6379'N 57 DEG 25 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6598 ***********************************************************************
 UV6598  DESIGNATION -  CENTER
 UV6598  PID         -  UV6598
 UV6598  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6598  COUNTRY     -  US
 UV6598  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6598
 UV6598                         *CURRENT SURVEY CONTROL
 UV6598  ______________________________________________________________________
 UV6598* NAD 83(1986) POSITION- 55 52 46.85587(N) 133 16 08.29458(W)   ADJUSTED
 UV6598* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6598  ______________________________________________________________________
 UV6598  GEOID HEIGHT    -         -2.920 (meters)                     GEOID12B
 UV6598  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC12B
 UV6598  HORZ ORDER      -  THIRD
 UV6598
 UV6598.The horizontal coordinates were established by classical geodetic methods
 UV6598.and adjusted by the National Geodetic Survey in July 1986.
 UV6598
 UV6598.The orthometric height was scaled from a topographic map.
 UV6598
 UV6598.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6598.GEOID12B height accuracy estimate available here.
 UV6598
 UV6598.Click photographs - Photos may exist for this station.
 UV6598
 UV6598.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6598
 UV6598. The following values were computed from the NAD 83(1986) position.
 UV6598
 UV6598;                    North         East     Units Scale Factor Converg.
 UV6598;SPC AK 1     -   450,434.259   843,569.587   MT  0.99993694   +0 20 09.0
 UV6598;UTM  08      - 6,194,043.082   608,289.579   MT  0.99974383   +1 25 59.5
 UV6598
 UV6598!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6598!SPC AK 1     -   0.99999913  x   0.99993694  =   0.99993608
 UV6598!UTM  08      -   0.99999913  x   0.99974383  =   0.99974297
 UV6598
 UV6598:                Primary Azimuth Mark                     Grid Az
 UV6598:SPC AK 1     -  SNUCK                                    255 46 07.2
 UV6598:UTM  08      -  SNUCK                                    254 40 16.7
 UV6598
 UV6598_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0828994043(NAD 83)
 UV6598
 UV6598|---------------------------------------------------------------------|
 UV6598| PID    Reference Object                     Distance      Geod. Az  |
 UV6598|                                                           dddmmss.s |
 UV6598| CT1570 CENTER RM 1                          10.474 METERS 19056     |
 UV6598| UV6584 SNUCK                               APPROX. 1.2 KM 2560616.2 |
 UV6598| CT1571 CENTER RM 2                          16.180 METERS 27548     |
 UV6598| UV6594 TURN                                475.497 METERS 3521400.1 |
 UV6598|---------------------------------------------------------------------|
 UV6598
 UV6598                          SUPERSEDED SURVEY CONTROL
 UV6598
 UV6598  NAD 27      -  55 52 48.13200(N)    133 16 02.14400(W) AD(       ) 3
 UV6598
 UV6598.Superseded values are not recommended for survey control.
 UV6598
 UV6598.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6598.See file dsdata.pdf to determine how the superseded data were derived.
 UV6598
 UV6598_MARKER: DS = TRIANGULATION STATION DISK
 UV6598_SETTING: 66 = SET IN ROCK OUTCROP
 UV6598_STAMPING: CENTER 1953
 UV6598_MARK LOGO: CGS
 UV6598_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6598+STABILITY: POSITION/ELEVATION WELL
 UV6598
 UV6598  HISTORY     - Date     Condition        Report By
 UV6598  HISTORY     - 1953     MONUMENTED       CGS
 UV6598
 UV6598                          STATION DESCRIPTION
 UV6598
 UV6598'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6598'STATION CENTER 1953 IS ON A SMALL ROCKY ISLET IN TUXEKAN PASSAGE.
 UV6598'THE ISLET IS ONE OF THE GROUP OF ISLETS IN THE MOUTH OF THE
 UV6598'LARGE BAY WHICH MAKES INTO TUXEKAN ISLAND IN THE NORTHWEST PART
 UV6598'OF TUXEKAN PASSAGE.  THE ISLET ON WHICH THE STATION IS LOCATED
 UV6598'IS THE MOST EASTERLY OF THE GROUP, AND CAN BE EASILY RECOGNIZED,
 UV6598'BECAUSE IT IS THE ONLY ONE OF THE GROUP THAT IS NOT WOODED.
 UV6598'
 UV6598'THE STATION, MARKED CENTER 1953, IS A STANDARD DISK SET IN
 UV6598'A DEPRESSION IN BEDROCK.  IT IS ABOUT 25 METERS FROM THE EAST
 UV6598'END OF THE ISLET, WHOSE PRINCIPAL AXIS LIES EAST-WEST.  THE
 UV6598'STATION IS ABOUT 10 FEET FROM AND 9 FEET ABOVE MHWL.
 UV6598'
 UV6598'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CENTER NO 1 1953,
 UV6598'SET IN A DRILL HOLE IN ROCK SOUTHWEST OF THE STATION.  IT IS
 UV6598'ABOUT 2 FEET ABOVE AND 5 FEET FROM THE MHWL.
 UV6598'
 UV6598'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CENTER NO 2 1953,
 UV6598'AND SET IN A DRILL HOLE IN A LARGE ROCK OUTCROP WEST OF THE
 UV6598'STATION.  IT IS 7 FEET FROM AND 10 FEET ABOVE THE MHWL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6981 ***********************************************************************
 UV6981  DESIGNATION -  CENTER
 UV6981  PID         -  UV6981
 UV6981  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6981  COUNTRY     -  US
 UV6981  USGS QUAD   -  CRAIG C-5 NW (2017)
 UV6981
 UV6981                         *CURRENT SURVEY CONTROL
 UV6981  ______________________________________________________________________
 UV6981* NAD 83(1986) POSITION- 55 41 35.11006(N) 133 35 50.58188(W)   ADJUSTED
 UV6981* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6981  ______________________________________________________________________
 UV6981  GEOID HEIGHT    -         -3.039 (meters)                     GEOID12B
 UV6981  LAPLACE CORR    -          2.02  (seconds)                    DEFLEC12B
 UV6981  HORZ ORDER      -  SECOND
 UV6981
 UV6981.The horizontal coordinates were established by classical geodetic methods
 UV6981.and adjusted by the National Geodetic Survey in July 1986.
 UV6981
 UV6981.The orthometric height was scaled from a topographic map.
 UV6981
 UV6981.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6981.GEOID12B height accuracy estimate available here.
 UV6981
 UV6981.Click photographs - Photos may exist for this station.
 UV6981
 UV6981.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6981
 UV6981. The following values were computed from the NAD 83(1986) position.
 UV6981
 UV6981;                    North         East     Units Scale Factor Converg.
 UV6981;SPC AK 1     -   429,588.070   823,039.673   MT  0.99998614   +0 03 52.9
 UV6981;UTM  08      - 6,172,813.265   588,166.877   MT  0.99969535   +1 09 31.2
 UV6981
 UV6981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6981!SPC AK 1     -   0.99999931  x   0.99998614  =   0.99998545
 UV6981!UTM  08      -   0.99999931  x   0.99969535  =   0.99969466
 UV6981
 UV6981:                Primary Azimuth Mark                     Grid Az
 UV6981:SPC AK 1     -  TIMBER                                   271 24 56.8
 UV6981:UTM  08      -  TIMBER                                   270 19 18.5
 UV6981
 UV6981_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8816672813(NAD 83)
 UV6981
 UV6981|---------------------------------------------------------------------|
 UV6981| PID    Reference Object                     Distance      Geod. Az  |
 UV6981|                                                           dddmmss.s |
 UV6981| CT1569 CENTER RM                            11.582 METERS 05811     |
 UV6981| UV7036 TIMBER                              APPROX.12.5 KM 2712849.7 |
 UV6981| UV7068 UP                                  APPROX.27.6 KM 3150835.0 |
 UV6981|---------------------------------------------------------------------|
 UV6981
 UV6981                          SUPERSEDED SURVEY CONTROL
 UV6981
 UV6981  NAD 27      -  55 41 36.42800(N)    133 35 44.39900(W) AD(       ) 2
 UV6981
 UV6981.Superseded values are not recommended for survey control.
 UV6981
 UV6981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6981.See file dsdata.pdf to determine how the superseded data were derived.
 UV6981
 UV6981_MARKER: DS = TRIANGULATION STATION DISK
 UV6981_SETTING: 0 = UNSPECIFIED SETTING
 UV6981_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6981
 UV6981  HISTORY     - Date     Condition        Report By
 UV6981  HISTORY     - 1921     MONUMENTED       CGS
 UV6981  HISTORY     - 1957     SEE DESCRIPTION  CGS
 UV6981
 UV6981                          STATION DESCRIPTION
 UV6981
 UV6981'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6981'STATION IS AT N ENTRANCE TO BOCAS DE FINAS CHANNEL, ON SMALL
 UV6981'TIMBERED ISLAND, THE FIRST ISLAND N AND W OF BUSH TOP ISLAND.
 UV6981'THE STATION IS ON THE SW POINT, ON TOP OF GRASSY KNOLL, ABOUT
 UV6981'3 METERS FROM WESTERN DECLIVITY, 1 METER FROM SOUTHERN DECLIVITY
 UV6981'AND ABOUT 15 FEET ABOVE TIDE.
 UV6981'
 UV6981'STATION IS MARKED BY STANDARD BRONZE DISK SET IN CEMENT IN
 UV6981'CEDAR POST, PROJECTING ABOUT 1 FOOT ABOVE GROUND.
 UV6981'
 UV6981'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV6981'A DRILL HOLE IN ROCK.  AN ARROW MARKED IN CEMENT BEARS NE
 UV6981'(MAGNETIC) FROM THE STATION, DISTANT ABOUT 12 METERS.
 UV6981
 UV6981                          STATION RECOVERY (1957)
 UV6981
 UV6981'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6981'THE CENTER MARK OF THIS STATION WAS SET IN A WOODED POST
 UV6981'WHICH HAS ROTTED OUT.  CENTER MARK WILL HAVE TO BE REESTABLISHED.
 UV6981'
 UV6981'REFERENCE MARK RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7760 ***********************************************************************
 UV7760  DESIGNATION -  CENTER
 UV7760  PID         -  UV7760
 UV7760  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7760  COUNTRY     -  US
 UV7760  USGS QUAD   -  GOODNEWS BAY A-3 NW (2019)
 UV7760
 UV7760                         *CURRENT SURVEY CONTROL
 UV7760  ______________________________________________________________________
 UV7760* NAD 83(1986) POSITION- 59 09 06.61184(N) 160 01 32.35514(W)   ADJUSTED
 UV7760* NAVD 88 ORTHO HEIGHT -   545.0   (meters)     1788.    (feet) VERTCON3
 UV7760  ______________________________________________________________________
 UV7760  GEOID HEIGHT    -         13.580 (meters)                     GEOID12B
 UV7760  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC12B
 UV7760  HORZ ORDER      -  FIRST
 UV7760
 UV7760.The horizontal coordinates were established by classical geodetic methods
 UV7760.and adjusted by the National Geodetic Survey in July 1986.
 UV7760
 UV7760.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7760.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7760
 UV7760.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7760.GEOID12B height accuracy estimate available here.
 UV7760
 UV7760.Click photographs - Photos may exist for this station.
 UV7760
 UV7760.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7760
 UV7760. The following values were computed from the NAD 83(1986) position.
 UV7760
 UV7760;                    North         East     Units Scale Factor Converg.
 UV7760;SPC AK 6     -   575,368.804   384,110.931   MT  1.00006457   -1 44 21.4
 UV7760;SPC AK 7     -   575,280.816   612,954.238   MT  1.00005634   +1 41 42.8
 UV7760;UTM  04      - 6,557,410.129   441,334.917   MT  0.99964218   -0 52 50.1
 UV7760
 UV7760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7760!SPC AK 6     -   0.99991256  x   1.00006457  =   0.99997713
 UV7760!SPC AK 7     -   0.99991256  x   1.00005634  =   0.99996890
 UV7760!UTM  04      -   0.99991256  x   0.99964218  =   0.99955477
 UV7760
 UV7760:                Primary Azimuth Mark                     Grid Az
 UV7760:SPC AK 6     -  CENTER AZ MK                             023 45 50.3
 UV7760:SPC AK 7     -  CENTER AZ MK                             020 19 46.1
 UV7760:UTM  04      -  CENTER AZ MK                             022 54 19.0
 UV7760
 UV7760_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL4133457410(NAD 83)
 UV7760
 UV7760|---------------------------------------------------------------------|
 UV7760| PID    Reference Object                     Distance      Geod. Az  |
 UV7760|                                                           dddmmss.s |
 UV7760| CU3086 CENTER AZ MK                                       0220128.9 |
 UV7760| CU3087 CENTER RM 1                          11.734 METERS 05121     |
 UV7760| CU3088 CENTER RM 2                          11.220 METERS 29854     |
 UV7760|---------------------------------------------------------------------|
 UV7760
 UV7760                          SUPERSEDED SURVEY CONTROL
 UV7760
 UV7760  NAD 27      -  59 09 09.35890(N)    160 01 24.40301(W) AD(       ) 1
 UV7760  NGVD 29 (07/19/86)  543.1    (m)         1782.     (f) VERT ANG       
 UV7760
 UV7760.Superseded values are not recommended for survey control.
 UV7760
 UV7760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7760.See file dsdata.pdf to determine how the superseded data were derived.
 UV7760
 UV7760_MARKER: DS = TRIANGULATION STATION DISK
 UV7760_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7760_STAMPING: CENTER 1954
 UV7760_MARK LOGO: CGS
 UV7760_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7760_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7760
 UV7760  HISTORY     - Date     Condition        Report By
 UV7760  HISTORY     - 1954     MONUMENTED       CGS
 UV7760
 UV7760                          STATION DESCRIPTION
 UV7760
 UV7760'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7760'THE STATION IS LOCATED ABOUT 15 MILES NORTHEAST OF TOGIAK
 UV7760'VILLAGE, ABOUT 10 MILES EAST OF THE TOGIAK RIVER AND ABOUT
 UV7760'2 MILES EAST OF THE NORTH END OF UNGALUKTHLUK LAKE.  IT IS
 UV7760'AT THE SOUTH END OF A GRASSY RIDGE THAT EXTENDS NORTHEAST
 UV7760'AND SOUTHWEST, 240 FEET EAST SOUTHEAST OF A PROMINENT ROCK
 UV7760'PROJECTION AND 26 FEET WEST NORTHWEST OF A CAIRN.  THE STATION
 UV7760'MARK IS A STANDARD DISK BRAZED TO THE TOP OF A BRONZE PIPE.
 UV7760'IT PROJECTS 4 INCHES AND IS STAMPED CENTER 1954.
 UV7760'
 UV7760'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISK BRAZED
 UV7760'TO THE TOP OF A BRONZE PIPE.  IT PROJECTS 3 INCHES AND IS
 UV7760'STAMPED CENTER NO 1 1954.
 UV7760'
 UV7760'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE MARK DISK BRAZED
 UV7760'TO THE TOP OF A BRONZE PIPE.  IT PROJECTS 2 INCHES AND IS
 UV7760'STAMPED CENTER NO 2 1954.
 UV7760'
 UV7760'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 62.60 FEET.
 UV7760'
 UV7760'THE AZIMUTH MARK IS 60 FEET EAST OF THE WEST EDGE OF A BLUFF
 UV7760'AND 4 FEET SOUTH OF A CAIRN.  IT IS A STANDARD AZIMUTH MARK
 UV7760'DISK BRAZED TO THE TOP OF BRONZE PIPE.  IT PROJECTS 6 INCHES
 UV7760'AND IS STAMPED CENTER 1954.
 UV7760'
 UV7760'TO REACH THE STATION A HELICOPTER WAS LANDED AT THE SOUTH
 UV7760'END OF THE RIDGE AND THE STATION SITE.
 UV7760'
 UV7760'TO REACH THE AZIMUTH MARK PACK NORTHERLY FOR ABOUT 0.25 MILE
 UV7760'TO THE AZIMUTH MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8171 ***********************************************************************
 UV8171  DESIGNATION -  CENTER
 UV8171  PID         -  UV8171
 UV8171  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8171  COUNTRY     -  US
 UV8171  USGS QUAD   -  BAIRD INLET A-1 SE (2017)
 UV8171
 UV8171                         *CURRENT SURVEY CONTROL
 UV8171  ______________________________________________________________________
 UV8171* NAD 83(1986) POSITION- 60 02 17.31828(N) 162 05 51.86203(W)   ADJUSTED
 UV8171* NAVD 88 ORTHO HEIGHT -    15.7   (meters)       52.    (feet) VERTCON3
 UV8171  ______________________________________________________________________
 UV8171  GEOID HEIGHT    -         11.424 (meters)                     GEOID12B
 UV8171  LAPLACE CORR    -        -11.74  (seconds)                    DEFLEC12B
 UV8171  HORZ ORDER      -  FIRST
 UV8171
 UV8171.The horizontal coordinates were established by classical geodetic methods
 UV8171.and adjusted by the National Geodetic Survey in July 1986.
 UV8171
 UV8171.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8171
 UV8171.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8171.GEOID12B height accuracy estimate available here.
 UV8171
 UV8171.Click photographs - Photos may exist for this station.
 UV8171
 UV8171.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8171
 UV8171. The following values were computed from the NAD 83(1986) position.
 UV8171
 UV8171;                    North         East     Units Scale Factor Converg.
 UV8171;SPC AK 7     -   672,343.294   494,552.964   MT  0.99990036   -0 05 04.8
 UV8171;UTM  03      - 6,659,207.540   661,660.332   MT  0.99992028   +2 30 53.8
 UV8171
 UV8171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8171!SPC AK 7     -   0.99999576  x   0.99990036  =   0.99989612
 UV8171!UTM  03      -   0.99999576  x   0.99992028  =   0.99991604
 UV8171
 UV8171:                Primary Azimuth Mark                     Grid Az
 UV8171:SPC AK 7     -  CENTER AZ MK                             102 48 47.8
 UV8171:UTM  03      -  CENTER AZ MK                             100 12 49.2
 UV8171
 UV8171_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXG6166059207(NAD 83)
 UV8171
 UV8171|---------------------------------------------------------------------|
 UV8171| PID    Reference Object                     Distance      Geod. Az  |
 UV8171|                                                           dddmmss.s |
 UV8171| CU3081 CENTER RM 2                          13.035 METERS 00258     |
 UV8171| CU3077 CENTER AZ MK                                       1024343.0 |
 UV8171| CU3079 CENTER RM 1                          19.670 METERS 10421     |
 UV8171|---------------------------------------------------------------------|
 UV8171
 UV8171                          SUPERSEDED SURVEY CONTROL
 UV8171
 UV8171  NAD 27      -  60 02 20.07691(N)    162 05 43.68160(W) AD(       ) 1
 UV8171  NGVD 29 (07/19/86)   13.9    (m)           46.     (f) VERT ANG       
 UV8171
 UV8171.Superseded values are not recommended for survey control.
 UV8171
 UV8171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8171.See file dsdata.pdf to determine how the superseded data were derived.
 UV8171
 UV8171_MARKER: DS = TRIANGULATION STATION DISK
 UV8171_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8171_STAMPING: CENTER 1948
 UV8171_MARK LOGO: CGS
 UV8171_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8171
 UV8171  HISTORY     - Date     Condition        Report By
 UV8171  HISTORY     - 1948     MONUMENTED       CGS
 UV8171  HISTORY     - 1979     GOOD             BLM
 UV8171
 UV8171                          STATION DESCRIPTION
 UV8171
 UV8171'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV8171'THE STATION IS LOCATED ON A TUNDRA COVERED RIDGE ABOUT 4 MILES DUE
 UV8171'EAST FROM THE MOUTH OF THE KUSKOKWAK CREEK, AND ABOUT 0.4 MILE, WEST,
 UV8171'FROM THE LAKE UPON WHICH FLOAT PLANE LANDING WAS MADE.  THIS LAKE
 UV8171'TRENDS IN A EASTERLY-WESTERLY DIRECTION AND IS ABOUT 1-1/2 MILES LONG
 UV8171'AND 1/4 MILE WIDE.  IT IS CHARACTERIZED BY ITS EAST END BEING BOOT
 UV8171'SHAPED, WHILE A LONG NARROW LEADER LEADS FROM IT SOUTHWEST CORNER.  ON
 UV8171'ITS NORTH SIDE IS A TWO BRANCHED CHANNEL, ONE LEADING NORTH FOR ABOUT
 UV8171'A QUARTER MILE AND FROM IT STEMS TO THE EAST ANOTHER ARM.
 UV8171'
 UV8171'THE STATION MARK IS A STANDARD DISK BRAZED TO A SECTION OF A 4 INCH
 UV8171'CAST IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 UV8171'GROUND.  THE PIPE IS CEMENTED INTO THE PERMAFROST.  IT IS STAMPED
 UV8171'CENTER 1948.
 UV8171'
 UV8171'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO A SECTION OF A 2
 UV8171'INCH IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF THE
 UV8171'GROUND.  IT IS CEMENTED INTO THE PERMAFROST AND IT IS AT THE SAME
 UV8171'ELEVATION AS THE STATION MARK.  IT IS STAMPED CENTER NO 1 1948.
 UV8171'
 UV8171'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO A SECTION OF A 2
 UV8171'INCH IRON PIPE WHICH PROJECTS 5 INCHES ABOVE THE SURFACE OF THE
 UV8171'GROUND.  IT IS CEMENTED INTO THE PERMAFROST AND IT IS AT THE SAME
 UV8171'ELEVATION AS THE STATION MARK.  IT IS STAMPED CENTER NO 2 1948.
 UV8171'
 UV8171'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO A SECTION OF A 2 INCH
 UV8171'IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND.  IT
 UV8171'IS 9 PACES EAST OF THE EAST SHORE LINE OF THE LANDING LAKE AND ABOUT 3
 UV8171'FEET ABOVE THE SURFACE OF THE LAKE.  IT IS STAMPED CENTER 1948.
 UV8171'
 UV8171'TO REACH THE STATION FROM THE AZIMUTH MARK PACK WEST, 285 DEGREES IN
 UV8171'BEARING, FOR ABOUT 0.6 MILE TO THE TOP OF THE TUNDRA RIDGE AND THE
 UV8171'STATION SITE.
 UV8171'
 UV8171'THE STATION IS IDENTIFIED ON 9-LENS AERIAL PHOTOGRAPH NUMBER 14708, 9,
 UV8171'10, 11, AND 12 OF THE TWO RESPECTIVE FLIGHTS.
 UV8171
 UV8171                          STATION RECOVERY (1979)
 UV8171
 UV8171'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV8171'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV8171'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8325 ***********************************************************************
 UV8325  DESIGNATION -  CENTER
 UV8325  PID         -  UV8325
 UV8325  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8325  COUNTRY     -  US
 UV8325  USGS QUAD   -  LIME HILLS B-6 SE (2019)
 UV8325
 UV8325                         *CURRENT SURVEY CONTROL
 UV8325  ______________________________________________________________________
 UV8325* NAD 83(1986) POSITION- 61 19 32.74821(N) 154 52 28.42196(W)   ADJUSTED
 UV8325* NAVD 88 ORTHO HEIGHT -   816.0   (meters)     2677.    (feet) VERTCON3
 UV8325  ______________________________________________________________________
 UV8325  GEOID HEIGHT    -         12.540 (meters)                     GEOID12B
 UV8325  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 UV8325  HORZ ORDER      -  FIRST
 UV8325
 UV8325.The horizontal coordinates were established by classical geodetic methods
 UV8325.and adjusted by the National Geodetic Survey in July 1986.
 UV8325
 UV8325.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8325
 UV8325.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8325.GEOID12B height accuracy estimate available here.
 UV8325
 UV8325.Click photographs - Photos may exist for this station.
 UV8325
 UV8325.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8325
 UV8325. The following values were computed from the NAD 83(1986) position.
 UV8325
 UV8325;                    North         East     Units Scale Factor Converg.
 UV8325;SPC AK 5     -   816,109.916   453,170.716   MT  0.99992686   -0 46 02.4
 UV8325;UTM  05      - 6,800,513.514   399,662.379   MT  0.99972334   -1 38 41.3
 UV8325
 UV8325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8325!SPC AK 5     -   0.99987034  x   0.99992686  =   0.99979721
 UV8325!UTM  05      -   0.99987034  x   0.99972334  =   0.99959372
 UV8325
 UV8325:                Primary Azimuth Mark                     Grid Az
 UV8325:SPC AK 5     -  CENTER AZ MK                             109 05 04.4
 UV8325:UTM  05      -  CENTER AZ MK                             109 57 43.3
 UV8325
 UV8325_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLJ9966200513(NAD 83)
 UV8325
 UV8325|---------------------------------------------------------------------|
 UV8325| PID    Reference Object                     Distance      Geod. Az  |
 UV8325|                                                           dddmmss.s |
 UV8325| CU3084 CENTER RM 1                           7.987 METERS 02227     |
 UV8325| CU3083 CENTER AZ MK                                       1081902.0 |
 UV8325| CU3085 CENTER RM 2                           9.708 METERS 33454     |
 UV8325|---------------------------------------------------------------------|
 UV8325
 UV8325                          SUPERSEDED SURVEY CONTROL
 UV8325
 UV8325  NAD 27      -  61 19 35.18106(N)    154 52 20.18677(W) AD(       ) 1
 UV8325  NGVD 29 (07/19/86)  814.3    (m)         2672.     (f) VERT ANG       
 UV8325
 UV8325.Superseded values are not recommended for survey control.
 UV8325
 UV8325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8325.See file dsdata.pdf to determine how the superseded data were derived.
 UV8325
 UV8325_MARKER: DS = TRIANGULATION STATION DISK
 UV8325_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8325_STAMPING: CENTER 1953
 UV8325_MARK LOGO: CGS
 UV8325_PROJECTION: PROJECTING 30 CENTIMETERS
 UV8325_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8325
 UV8325  HISTORY     - Date     Condition        Report By
 UV8325  HISTORY     - 1953     MONUMENTED       CGS
 UV8325
 UV8325                          STATION DESCRIPTION
 UV8325
 UV8325'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8325'THE STATION IS LOCATED ABOUT 33 MILES, AIR LINE, NORTHWEST OF THE
 UV8325'MOUTH OF THE NECONS RIVER, 25 MILES NORTH OF THE NORTH SHORE OF
 UV8325'WHITEFISH LAKE, 19 MILES NORTHEAST OF CAIRN MOUNTAIN, 11 MILES
 UV8325'SOUTH OF THE SWIFT RIVER AND 5 MILES NORTH OF THE STONY RIVER. IT
 UV8325'IS 50 FEET NORTHWEST OF THE HIGHEST POINT OF A BARE, PROMINENT HILL.
 UV8325'
 UV8325'HELICOPTER LANDING AT STATION.
 UV8325'
 UV8325'THE STATION MARK, A STANDARD DISK STAMPED CENTER 1953, IS SECURED TO
 UV8325'THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 1 FOOT ABOVE THE
 UV8325'GROUND.
 UV8325'
 UV8325'REFERENCE MARK 1, A STANDARD DISK STAMPED CENTER NO 1 1953, IS
 UV8325'SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 8 INCHES
 UV8325'ABOVE THE GROUND. IT IS ABOUT 1 FOOT LOWER THAN THE STATION MARK.
 UV8325'
 UV8325'REFERENCE MARK 2, A STANDARD DISK STAMPED CENTER NO 2 1953, IS
 UV8325'SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 6 INCHES
 UV8325'ABOVE THE GROUND. IT IS ABOUT 2 FEET LOWER THAN THE STATION MARK.
 UV8325'
 UV8325'THE AZIMUTH MARK, A STANDARD DISK STAMPED CENTER 1953, IS SECURED TO
 UV8325'THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 14 INCHES ABOVE THE
 UV8325'GROUND.  IT IS LOCATED 9 FEET EAST OF THE HIGHEST POINT OF THE
 UV8325'FIRST POINT EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8515 ***********************************************************************
 UV8515  DESIGNATION -  CENTER
 UV8515  PID         -  UV8515
 UV8515  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8515  COUNTRY     -  US
 UV8515  USGS QUAD   -  RUSSIAN MISSION D-4 SE (2017)
 UV8515
 UV8515                         *CURRENT SURVEY CONTROL
 UV8515  ______________________________________________________________________
 UV8515* NAD 83(1986) POSITION- 61 49 39.00947(N) 160 11 28.61715(W)   ADJUSTED
 UV8515* NAVD 88 ORTHO HEIGHT -    47.1   (meters)      155.    (feet) VERTCON3
 UV8515  ______________________________________________________________________
 UV8515  GEOID HEIGHT    -         10.111 (meters)                     GEOID12B
 UV8515  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC12B
 UV8515  HORZ ORDER      -  FIRST
 UV8515
 UV8515.The horizontal coordinates were established by classical geodetic methods
 UV8515.and adjusted by the National Geodetic Survey in July 1986.
 UV8515
 UV8515.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8515
 UV8515.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8515.GEOID12B height accuracy estimate available here.
 UV8515
 UV8515.Click photographs - Photos may exist for this station.
 UV8515
 UV8515.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8515
 UV8515. The following values were computed from the NAD 83(1986) position.
 UV8515
 UV8515;                    North         East     Units Scale Factor Converg.
 UV8515;SPC AK 7     -   873,029.931   595,290.717   MT  1.00001120   +1 35 40.4
 UV8515;UTM  04      - 6,855,539.066   437,253.870   MT  0.99964823   -1 03 00.7
 UV8515
 UV8515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8515!SPC AK 7     -   0.99999104  x   1.00001120  =   1.00000224
 UV8515!UTM  04      -   0.99999104  x   0.99964823  =   0.99963928
 UV8515
 UV8515:                Primary Azimuth Mark                     Grid Az
 UV8515:SPC AK 7     -  CENTER AZ MK                             254 26 11.4
 UV8515:UTM  04      -  CENTER AZ MK                             257 04 52.5
 UV8515
 UV8515_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP3725355539(NAD 83)
 UV8515
 UV8515|---------------------------------------------------------------------|
 UV8515| PID    Reference Object                     Distance      Geod. Az  |
 UV8515|                                                           dddmmss.s |
 UV8515| CU3080 CENTER RM 1                                        04710     |
 UV8515| CU3082 CENTER RM 2                                        15737     |
 UV8515| CU3078 CENTER AZ MK                                       2560151.8 |
 UV8515|---------------------------------------------------------------------|
 UV8515
 UV8515                          SUPERSEDED SURVEY CONTROL
 UV8515
 UV8515  NAD 27      -  61 49 41.62300(N)    160 11 20.13100(W) AD(       ) 1
 UV8515  NGVD 29 (07/19/86)   45.6    (m)          150.     (f) VERT ANG       
 UV8515
 UV8515.Superseded values are not recommended for survey control.
 UV8515
 UV8515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8515.See file dsdata.pdf to determine how the superseded data were derived.
 UV8515
 UV8515_MARKER: DS = TRIANGULATION STATION DISK
 UV8515_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8515_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8515
 UV8515  HISTORY     - Date     Condition        Report By
 UV8515  HISTORY     - 1949     MONUMENTED       CGS
 UV8515  HISTORY     - 1952     GOOD             USACE
 UV8515
 UV8515                          STATION DESCRIPTION
 UV8515
 UV8515'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8515'THE STATION IS ABOUT 9-1/2 MILES AIRLINE SOUTH OF THE VILLAGE OF
 UV8515'PAIMIUT.  29 MILES SOUTH SOUTHWEST OF HOLY CROSS. 22 MILES NORTH
 UV8515'NORTHEAST OF KALSKAG AND ABOUT 1/2 MILE EAST SOUTHEAST OF A LONG
 UV8515'NARROW LAKE, ON A LOW TUNDRA AND SPRUCE COVERED RIDGE WHICH IS THE
 UV8515'HIGHEST GROUND IN THE VICINITY.
 UV8515'
 UV8515'THE STATION WAS REACHED BY LANDING A FLOAT PLANE IN THE LONG NARROW
 UV8515'LAKE THENCE PACKING SOUTHEASTERLY TO THE CREST OF RIDGE THEN
 UV8515'EASTERLY ALONG CREST OF RIDGE FOR ABOUT 1/2 MILE TO THE HIGHEST PART
 UV8515'OF THE RIDGE AND STATION.
 UV8515'
 UV8515'THE STATION IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF AN IRON
 UV8515'PIPE PROJECTING ABOUT 1 FOOT ON ABOUT THE HIGHEST PART OF THE RIDGE
 UV8515'IN AN OPEN TUNDRA COVERED AREA WITH A FEW SCATTERED SMALL SPRUCE AND
 UV8515'SUROUNDED ON THREE SIDES WITH A HEAVY GROWTH OF SPRUCE WITH THE
 UV8515'NORTH SIDE RATHER OPEN.  IT IS STAMPED CENTER 1949.
 UV8515'
 UV8515'REFERENCE MARK NO 1 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO AN
 UV8515'IRON PIPE PROJECTING ABOUT 10 INCHES AND IS ABOUT 2 FEET LOWER IN
 UV8515'ELEVATION THAN THE STATION. IT IS STAMPED CENTER NO 1 1949.
 UV8515'
 UV8515'REFERENCE MARK NO 2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO AN
 UV8515'IRON PIPE PROJECTING ABOUT 10 INCHES AND IS ABOUT THE SAME ELEVATION
 UV8515'AS THE STATION. IT IS STAMPED CENTER NO 2 1949.
 UV8515'
 UV8515'THE AZIMUTH MARK IS A STANDARD BRONZE DISK BRAZED TO AN IRON PIPE
 UV8515'PROJECTING ABOUT 14 INCHES AND IS ABOUT 3/4 MILE WEST OF THE
 UV8515'STATION.  ABOUT 150 FEET NORTH NORTHEAST OF THE EAST END OF AN ASPEN
 UV8515'THICKET ON THE CREST OF THE RIDGE AND ABOUT 25 FEET NORTH NORTHEAST
 UV8515'OF A PARTIALY TRIMMED TREE THAT IS BROKEN OFF ABOUT 12 FEET ABOVE THE
 UV8515'GROUND. IT IS STAMPED CENTER 1949.
 UV8515'
 UV8515'CENTER SUB-STA. IS A SMALL PATCH OF SMALL SPRUCE TREES.  IT IS 4.866
 UV8515'METERS LOWER IN ELEVATION THAN THE STATION.
 UV8515
 UV8515                          STATION RECOVERY (1952)
 UV8515
 UV8515'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952 (WDT)
 UV8515'RECOVERED AS DESCRIBED.
 UV8515'
 UV8515'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV8515'
 UV8515'LINE OF SIGHT IS CLEAR IN ALL DIRECTIONS WITH USE OF 30 FT. TOWER. NO
 UV8515'VISIBILITY FROM TRIPOD HEIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8961 ***********************************************************************
 UV8961  DESIGNATION -  CENTER
 UV8961  PID         -  UV8961
 UV8961  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8961  COUNTRY     -  US
 UV8961  USGS QUAD   -  
 UV8961
 UV8961                         *CURRENT SURVEY CONTROL
 UV8961  ______________________________________________________________________
 UV8961* NAD 83(1986) POSITION- 62 53 22.14826(N) 164 17 12.19761(W)   ADJUSTED
 UV8961* NAVD 88 ORTHO HEIGHT -     3.4   (meters)       11.    (feet) VERTCON3
 UV8961  ______________________________________________________________________
 UV8961  GEOID HEIGHT    -          7.004 (meters)                     GEOID12B
 UV8961  LAPLACE CORR    -         55.47  (seconds)                    DEFLEC12B
 UV8961  HORZ ORDER      -  SECOND
 UV8961
 UV8961.The horizontal coordinates were established by classical geodetic methods
 UV8961.and adjusted by the National Geodetic Survey in July 1986.
 UV8961
 UV8961.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8961.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8961
 UV8961.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8961.GEOID12B height accuracy estimate available here.
 UV8961
 UV8961.Click photographs - Photos may exist for this station.
 UV8961
 UV8961.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8961
 UV8961. The following values were computed from the NAD 83(1986) position.
 UV8961
 UV8961;                    North         East     Units Scale Factor Converg.
 UV8961;SPC AK 8     -   991,211.176   587,128.383   MT  0.99999295   +1 31 30.5
 UV8961;UTM  03      - 6,973,477.061   536,265.340   MT  0.99961611   +0 38 05.7
 UV8961
 UV8961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8961!SPC AK 8     -   0.99999837  x   0.99999295  =   0.99999132
 UV8961!UTM  03      -   0.99999837  x   0.99961611  =   0.99961449
 UV8961
 UV8961:                Primary Azimuth Mark                     Grid Az
 UV8961:SPC AK 8     -  CLEAT                                    120 11 29.8
 UV8961:UTM  03      -  CLEAT                                    121 04 54.6
 UV8961
 UV8961_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK3626573477(NAD 83)
 UV8961
 UV8961|---------------------------------------------------------------------|
 UV8961| PID    Reference Object                     Distance      Geod. Az  |
 UV8961|                                                           dddmmss.s |
 UV8961| UV8958 CLEAT                               APPROX.11.3 KM 1214300.3 |
 UV8961|---------------------------------------------------------------------|
 UV8961
 UV8961                          SUPERSEDED SURVEY CONTROL
 UV8961
 UV8961  NAD 27      -  62 53 24.96300(N)    164 17 03.40200(W) AD(       ) 2
 UV8961  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 UV8961
 UV8961.Superseded values are not recommended for survey control.
 UV8961
 UV8961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8961.See file dsdata.pdf to determine how the superseded data were derived.
 UV8961
 UV8961_MARKER: DD = SURVEY DISK
 UV8961_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8961_STAMPING: CENTER 30TH ENGR TOPO BN 1952
 UV8961_MARK LOGO: USACE
 UV8961_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8961_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8961
 UV8961  HISTORY     - Date     Condition        Report By
 UV8961  HISTORY     - 1952     MONUMENTED       USA
 UV8961  HISTORY     - 1975     MARK NOT FOUND   NGS
 UV8961
 UV8961                          STATION DESCRIPTION
 UV8961
 UV8961'DESCRIBED BY US ARMY 1952 (JCE)
 UV8961'THE STATION IS LOCATED ABOUT 19 MILES, AIRLINE, NORTHWEST OF HAMILTON,
 UV8961'16 MILE, AIRLINE, NORTHEAST OF KWIGUK, IN A LONG NARROW, GRASSY
 UV8961'CLEARING, ABOUT 30 FEET WEST OF THE WEST BANK OF AN UNIDENTIFIED
 UV8961'RIVER.
 UV8961'
 UV8961'THE MARK IS A STANDARD CORPS OF ENGR. U.S. ARMY DISK FASTENED TO THE
 UV8961'END OF A 3-FOOT IRON PIPE, PROJECTING 14 INCHES ABOVE THE SURFACE OF
 UV8961'THE TUNDRA, AND IS STAMPED CENTER 30TH ENGR TOPO BN 1952.
 UV8961'
 UV8961'THERE ARE NO REFERENCE MARKS FOR THIS STATION.
 UV8961
 UV8961                          STATION RECOVERY (1975)
 UV8961
 UV8961'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8961'AN EXTENSIVE SEARCH WAS MADE BUT THE MARK WAS NOT FOUND.  IT IS
 UV8961'BELIEVED LOST THROUGH EROSION OF THE STREAM BANK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9579 ***********************************************************************
 UV9579  DESIGNATION -  CENTER
 UV9579  PID         -  UV9579
 UV9579  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9579  COUNTRY     -  US
 UV9579  USGS QUAD   -  
 UV9579
 UV9579                         *CURRENT SURVEY CONTROL
 UV9579  ______________________________________________________________________
 UV9579* NAD 83(1986) POSITION- 53 27 06.04107(N) 167 17 49.49690(W)   ADJUSTED
 UV9579* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UV9579  ______________________________________________________________________
 UV9579  GEOID HEIGHT    -         15.850 (meters)                     GEOID12B
 UV9579  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 UV9579  HORZ ORDER      -  THIRD
 UV9579
 UV9579.The horizontal coordinates were established by classical geodetic methods
 UV9579.and adjusted by the National Geodetic Survey in July 1986.
 UV9579
 UV9579.The orthometric height was scaled from a topographic map.
 UV9579
 UV9579.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9579.GEOID12B height accuracy estimate available here.
 UV9579
 UV9579.Click photographs - Photos may exist for this station.
 UV9579
 UV9579.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9579
 UV9579. The following values were computed from the NAD 83(1986) position.
 UV9579
 UV9579;                    North         East     Units Scale Factor Converg.
 UV9579;SPC AK10     -   307,744.023 1,576,708.508   MT  0.99990570   +6 56 08.0
 UV9579;UTM  03      - 5,924,974.842   347,467.413   MT  0.99988553   -1 50 44.6
 UV9579
 UV9579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9579!SPC AK10     -   0.99999463  x   0.99990570  =   0.99990033
 UV9579!UTM  03      -   0.99999463  x   0.99988553  =   0.99988016
 UV9579
 UV9579:                Primary Azimuth Mark                     Grid Az
 UV9579:SPC AK10     -  HAGUE                                    339 48 55.3
 UV9579:UTM  03      -  HAGUE                                    348 35 47.9
 UV9579
 UV9579_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV4746724974(NAD 83)
 UV9579
 UV9579|---------------------------------------------------------------------|
 UV9579| PID    Reference Object                     Distance      Geod. Az  |
 UV9579|                                                           dddmmss.s |
 UV9579| CT5694 CENTER RM 2                          17.585 METERS 10004     |
 UV9579| CT5693 CENTER RM 1                           6.150 METERS 24800     |
 UV9579| UV9583 HAGUE                               APPROX. 1.6 KM 3464503.3 |
 UV9579|---------------------------------------------------------------------|
 UV9579
 UV9579                          SUPERSEDED SURVEY CONTROL
 UV9579
 UV9579  NAD 27      -  53 27 09.18800(N)    167 17 42.73500(W) AD(       ) 3
 UV9579
 UV9579.Superseded values are not recommended for survey control.
 UV9579
 UV9579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9579.See file dsdata.pdf to determine how the superseded data were derived.
 UV9579
 UV9579_MARKER: DS = TRIANGULATION STATION DISK
 UV9579_SETTING: 80 = SET IN A BOULDER
 UV9579_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9579+STABILITY: SURFACE MOTION
 UV9579
 UV9579  HISTORY     - Date     Condition        Report By
 UV9579  HISTORY     - 1936     MONUMENTED       CGS
 UV9579
 UV9579                          STATION DESCRIPTION
 UV9579
 UV9579'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9579'ON THE NORTH SIDE OF UNALASKA ISLAND, IN MIDDLE BAY, ON THE
 UV9579'POINT OF LAND BETWEEN THE SOUTHERN AND EASTERN ARMS OF THE
 UV9579'BAY.  THE STATION IS AT AN ELEVATION OF ABOUT 54 FEET ABOVE
 UV9579'HIGH WATER, ON TOP OF FIRST ROUNDED GRASSY HILL, AT THE
 UV9579'OUTER END OF THE POINT.  THE MARK IS ON THE HIGHEST PORTION
 UV9579'OF THE HILL, AT THE TOP OF THE STEEP SLOPE LEADING DOWN TO THE
 UV9579'EAST ARM OF MIDDLE BAY, AND ABOUT 8 METERS EAST FROM THE
 UV9579'EXTREME WESTERN TIP OF THE HILL TOP.
 UV9579'
 UV9579'STATION AND REFERENCE MARKS ARE STAMPED, WITH SMALL ROCK CAIRNS
 UV9579'BUILT AROUND EACH TO AID IN RECOVERY.
 UV9579'
 UV9579'THE STATION IS BEST APPROACHED FROM THE NORTH SIDE OF THE
 UV9579'POINT FROM THE EAST ARM OF MIDDLE BAY.
 UV9579'
 UV9579'SURFACE AND REFERENCE MARKS ARE STANDARD BRONZE DISKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1770 ***********************************************************************
 UW1770  DESIGNATION -  CENTER
 UW1770  PID         -  UW1770
 UW1770  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1770  COUNTRY     -  US
 UW1770  USGS QUAD   -  
 UW1770
 UW1770                         *CURRENT SURVEY CONTROL
 UW1770  ______________________________________________________________________
 UW1770* NAD 83(1986) POSITION- 56 32 06.39778(N) 154 13 34.28771(W)   ADJUSTED
 UW1770* NAVD 88 ORTHO HEIGHT -   353.    (meters)     1158.    (feet) SCALED
 UW1770  ______________________________________________________________________
 UW1770  GEOID HEIGHT    -         12.022 (meters)                     GEOID12B
 UW1770  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC12B
 UW1770  HORZ ORDER      -  THIRD
 UW1770
 UW1770.The horizontal coordinates were established by classical geodetic methods
 UW1770.and adjusted by the National Geodetic Survey in July 1986.
 UW1770
 UW1770.The orthometric height was scaled from a topographic map.
 UW1770
 UW1770.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1770.GEOID12B height accuracy estimate available here.
 UW1770
 UW1770.Click photographs - Photos may exist for this station.
 UW1770
 UW1770.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1770
 UW1770. The following values were computed from the NAD 83(1986) position.
 UW1770
 UW1770;                    North         East     Units Scale Factor Converg.
 UW1770;SPC AK 5     -   282,224.452   486,084.338   MT  0.99990237   -0 11 19.3
 UW1770;UTM  05      - 6,266,311.753   424,587.423   MT  0.99966974   -1 01 22.7
 UW1770
 UW1770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1770!SPC AK 5     -   0.99994292  x   0.99990237  =   0.99984530
 UW1770!UTM  05      -   0.99994292  x   0.99966974  =   0.99961268
 UW1770
 UW1770:                Primary Azimuth Mark                     Grid Az
 UW1770:SPC AK 5     -  TIP                                      173 29 20.4
 UW1770:UTM  05      -  TIP                                      174 19 23.8
 UW1770
 UW1770_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC2458766311(NAD 83)
 UW1770
 UW1770|---------------------------------------------------------------------|
 UW1770| PID    Reference Object                     Distance      Geod. Az  |
 UW1770|                                                           dddmmss.s |
 UW1770| UW1795 TIP                                 APPROX. 4.0 KM 1731801.1 |
 UW1770|---------------------------------------------------------------------|
 UW1770
 UW1770                          SUPERSEDED SURVEY CONTROL
 UW1770
 UW1770  NAD 27      -  56 32 09.23200(N)    154 13 26.03300(W) AD(       ) 3
 UW1770
 UW1770.Superseded values are not recommended for survey control.
 UW1770
 UW1770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1770.See file dsdata.pdf to determine how the superseded data were derived.
 UW1770
 UW1770_MARKER: DS = TRIANGULATION STATION DISK
 UW1770_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1770_STAMPING: CENTER 1930
 UW1770_MARK LOGO: CGS
 UW1770_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1770+STABILITY: SURFACE MOTION
 UW1770
 UW1770  HISTORY     - Date     Condition        Report By
 UW1770  HISTORY     - 1930     MONUMENTED       CGS
 UW1770
 UW1770                          STATION DESCRIPTION
 UW1770
 UW1770'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1770'STATION IS ON SITKINAK ISLAND ON THE THIRD PEAK SW OF DOME
 UW1770'AND ALONG THE SAME RIDGE, ABOUT 15 FEET N OF A SMALL, YET
 UW1770'PROMINENT KNOB ON THE LARGE FLAT TOP OF THE PEAK.
 UW1770'
 UW1770'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1770'IN CONCRETE.
 UW1770'
 UW1770'THE BEST APPROACH TO THE STATION, IS FROM THE S COAST UP THE
 UW1770'VALLEY W OF THE RIDGE ON WHICH TIP IS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3547 ***********************************************************************
 UW3547  DESIGNATION -  CENTER
 UW3547  PID         -  UW3547
 UW3547  STATE/COUNTY-  AK/NOME CENSUS
 UW3547  COUNTRY     -  US
 UW3547  USGS QUAD   -  
 UW3547
 UW3547                         *CURRENT SURVEY CONTROL
 UW3547  ______________________________________________________________________
 UW3547* NAD 83(1986) POSITION- 63 29 17.67343(N) 171 44 13.97397(W)   ADJUSTED
 UW3547* NAVD 88 ORTHO HEIGHT -   173.4   (meters)      569.    (feet) VERTCON3
 UW3547  ______________________________________________________________________
 UW3547  GEOID HEIGHT    -          4.521 (meters)                     GEOID12B
 UW3547  LAPLACE CORR    -          7.72  (seconds)                    DEFLEC12B
 UW3547  HORZ ORDER      -  SECOND
 UW3547
 UW3547.The horizontal coordinates were established by classical geodetic methods
 UW3547.and adjusted by the National Geodetic Survey in July 1986.
 UW3547
 UW3547.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3547
 UW3547.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3547.GEOID12B height accuracy estimate available here.
 UW3547
 UW3547.Click photographs - Photos may exist for this station.
 UW3547
 UW3547.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3547
 UW3547. The following values were computed from the NAD 83(1986) position.
 UW3547
 UW3547;                    North         East     Units Scale Factor Converg.
 UW3547;SPC AK 9     - 1,057,959.180   413,460.453   MT  0.99999169   -1 33 16.7
 UW3547;UTM  02      - 7,040,201.039   463,283.803   MT  0.99961651   -0 39 34.9
 UW3547
 UW3547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3547!SPC AK 9     -   0.99997216  x   0.99999169  =   0.99996385
 UW3547!UTM  02      -   0.99997216  x   0.99961651  =   0.99958868
 UW3547
 UW3547:                Primary Azimuth Mark                     Grid Az
 UW3547:SPC AK 9     -  ROCKY                                    040 45 31.6
 UW3547:UTM  02      -  ROCKY                                    039 51 49.8
 UW3547
 UW3547_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR6328340201(NAD 83)
 UW3547
 UW3547|---------------------------------------------------------------------|
 UW3547| PID    Reference Object                     Distance      Geod. Az  |
 UW3547|                                                           dddmmss.s |
 UW3547| CA3366 CENTER RM 1                          17.672 METERS 02819     |
 UW3547| UW3566 ROCKY                               APPROX. 2.3 KM 0391214.9 |
 UW3547| CA3367 CENTER RM 2                          11.799 METERS 25647     |
 UW3547|---------------------------------------------------------------------|
 UW3547
 UW3547                          SUPERSEDED SURVEY CONTROL
 UW3547
 UW3547  SL1952      -  63 29 19.33300(N)    171 44 16.78600(W) AD(       ) 2
 UW3547  NGVD 29 (07/19/86)  172.2    (m)          565.     (f) VERT ANG       
 UW3547
 UW3547.Superseded values are not recommended for survey control.
 UW3547
 UW3547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3547.See file dsdata.pdf to determine how the superseded data were derived.
 UW3547
 UW3547_MARKER: DS = TRIANGULATION STATION DISK
 UW3547_SETTING: 80 = SET IN A BOULDER
 UW3547_STAMPING: CENTER 1950
 UW3547_MARK LOGO: CGS
 UW3547_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3547+STABILITY: SURFACE MOTION
 UW3547
 UW3547  HISTORY     - Date     Condition        Report By
 UW3547  HISTORY     - 1950     MONUMENTED       CGS
 UW3547
 UW3547                          STATION DESCRIPTION
 UW3547
 UW3547'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3547'STATION IS LOCATED ABOUT 2-1/2 MILES INLAND FROM THE WEST COAST LINE
 UW3547'OF ST. LAWRENCE ISLAND, 2-3/4 MILES NORTHEAST OF THE MOUTH OF
 UW3547'MAGOGHYIK RIVER AND 20 MILES SOUTH OF GAMBELL. ON THE NORTHEAST
 UW3547'SHOULDER OF A ROUNDED, ROCK-COVERED HILL WHICH OVERLOOKS THE
 UW3547'COUNTRY TO THE EAST, SOUTH AND WEST.  A CLEARING, FREE OF BOULDERS,
 UW3547'IS ON THE EAST SIDE OF SITE.
 UW3547'
 UW3547'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL
 UW3547'HOLES IN BOULDERS.  STATION MARK, STAMPED CENTER 1950, IS IN A FLAT
 UW3547'BOULDER ABOUT 3 FEET IN DIAMETER AND ABOUT THE SAME HEIGHT AS THE
 UW3547'SURROUNDING ROCKS.
 UW3547'
 UW3547'REFERENCE MARK 1, STAMPED CENTER NO 1 1950, IS IN A BOULDER ABOUT 3
 UW3547'FEET IN DIAMETER AND ABOUT THE SAME ELEVATION AS THE STATION.
 UW3547'
 UW3547'REFERENCE MARK 2, STAMPED CENTER NO 2 1950, IS IN A BOULDER ABOUT 18
 UW3547'BY 46 INCHES, PROJECTS 1 FOOT AND IS ABOUT THE SAME ELEVATION AS THE
 UW3547'STATION.
 UW3547'
 UW3547'NO AZIMUTH MARK.
 UW3547'
 UW3547'REACHED BY WEASEL FROM A CAMP NEAR THE MOUTH OF THE MAGOGHYIK RIVER
 UW3547'BY GOING NORTHEAST FOR ABOUT 3 MILES, COMING IN ON WEST SIDE OF HILL
 UW3547'AT EDGE OF ROCKS. CAMP MADE ABOUT 200 YARDS NORTHWEST OF STATION.
 UW3547'WATER IN STREAM ABOUT 3/4 MILE WESTERLY FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4457 ***********************************************************************
 UW4457  DESIGNATION -  CENTER
 UW4457  PID         -  UW4457
 UW4457  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4457  COUNTRY     -  US
 UW4457  USGS QUAD   -  SELAWIK D-6 SE (2015)
 UW4457
 UW4457                         *CURRENT SURVEY CONTROL
 UW4457  ______________________________________________________________________
 UW4457* NAD 83(1986) POSITION- 66 52 25.21933(N) 161 41 08.38441(W)   ADJUSTED
 UW4457* NAVD 88 ORTHO HEIGHT -    41.8   (meters)      137.    (feet) VERTCON3
 UW4457  ______________________________________________________________________
 UW4457  GEOID HEIGHT    -          2.495 (meters)                     GEOID12B
 UW4457  LAPLACE CORR    -          9.02  (seconds)                    DEFLEC12B
 UW4457  HORZ ORDER      -  SECOND
 UW4457
 UW4457.The horizontal coordinates were established by classical geodetic methods
 UW4457.and adjusted by the National Geodetic Survey in July 1986.
 UW4457
 UW4457.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4457
 UW4457.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4457.GEOID12B height accuracy estimate available here.
 UW4457
 UW4457.Click photographs - Photos may exist for this station.
 UW4457
 UW4457.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4457
 UW4457. The following values were computed from the NAD 83(1986) position.
 UW4457
 UW4457;                    North         East     Units Scale Factor Converg.
 UW4457;SPC AK 7     - 1,434,240.937   513,781.059   MT  0.99990232   +0 17 20.7
 UW4457;UTM  04      - 7,419,834.527   382,321.055   MT  0.99976949   -2 28 12.5
 UW4457
 UW4457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4457!SPC AK 7     -   0.99999306  x   0.99990232  =   0.99989538
 UW4457!UTM  04      -   0.99999306  x   0.99976949  =   0.99976256
 UW4457
 UW4457:                Primary Azimuth Mark                     Grid Az
 UW4457:SPC AK 7     -  KOBUK                                    018 44 00.4
 UW4457:UTM  04      -  KOBUK                                    021 29 33.6
 UW4457
 UW4457_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCV8232119834(NAD 83)
 UW4457
 UW4457|---------------------------------------------------------------------|
 UW4457| PID    Reference Object                     Distance      Geod. Az  |
 UW4457|                                                           dddmmss.s |
 UW4457| UW4549 KOBUK                               APPROX.16.0 KM 0190121.1 |
 UW4457|---------------------------------------------------------------------|
 UW4457
 UW4457                          SUPERSEDED SURVEY CONTROL
 UW4457
 UW4457  NAD 27      -  66 52 27.56000(N)    161 40 58.29300(W) AD(       ) 2
 UW4457  NGVD 29 (07/19/86)   41.0    (m)          135.     (f) VERT ANG       
 UW4457
 UW4457.Superseded values are not recommended for survey control.
 UW4457
 UW4457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4457.See file dsdata.pdf to determine how the superseded data were derived.
 UW4457
 UW4457_MARKER: DS = TRIANGULATION STATION DISK
 UW4457_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4457_STAMPING: CENTER 1949
 UW4457_MARK LOGO: CGS
 UW4457_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4457
 UW4457  HISTORY     - Date     Condition        Report By
 UW4457  HISTORY     - 1949     MONUMENTED       CGS
 UW4457  HISTORY     - 1973     GOOD             WESGEO
 UW4457
 UW4457                          STATION DESCRIPTION
 UW4457
 UW4457'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4457'THE STATION IS LOCATED ON THE SUMMIT OF A FLAT RIDGE 20 MILES EAST OF
 UW4457'KOTZEBUE, 4 MILES EAST OF THE EAST SHORE OF HOTHAM INLET AND 0.6 MILE
 UW4457'WEST OF THE WEST SHORE OF A LAKE THAT IS ABOUT 5.0 MILES LONG.  THE
 UW4457'MARK, STAMPED CENTER 1949, IS A STANDARD DISK BRAZED TO THE END OF A 1
 UW4457'INCH IRON PIPE THAT PROJECTS 6 INCHES.
 UW4457'
 UW4457'TO REACH THE STATION FROM THE WEST SIDE OF THE LAKE MENTIONED ABOVE,
 UW4457'PACK TO THE TOP OF THE BLUFF AT THE LAKE AND THEN WESTERLY TO THE
 UW4457'HIGHEST POINT OF THE FLAT RIDGE AND STATION.  THERE ARE TWO SMALL
 UW4457'LAKES ABOUT 0.25 MILE SOUTH OF THE STATION.
 UW4457
 UW4457                          STATION RECOVERY (1973)
 UW4457
 UW4457'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1973 (BS)
 UW4457'CENTER 1949 FAIR (SLIGHTLY BENT)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7135 ***********************************************************************
 UW7135  DESIGNATION -  CENTER
 UW7135  PID         -  UW7135
 UW7135  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7135  COUNTRY     -  US
 UW7135  USGS QUAD   -  SEWARD B-4 SE (2018)
 UW7135
 UW7135                         *CURRENT SURVEY CONTROL
 UW7135  ______________________________________________________________________
 UW7135* NAD 83(1986) POSITION- 60 19 12.60403(N) 148 11 33.00044(W)   ADJUSTED
 UW7135* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7135  ______________________________________________________________________
 UW7135  GEOID HEIGHT    -         11.990 (meters)                     GEOID12B
 UW7135  LAPLACE CORR    -          3.74  (seconds)                    DEFLEC12B
 UW7135  HORZ ORDER      -  THIRD
 UW7135
 UW7135.The horizontal coordinates were established by classical geodetic methods
 UW7135.and adjusted by the National Geodetic Survey in July 1986.
 UW7135
 UW7135.The orthometric height was scaled from a topographic map.
 UW7135
 UW7135.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7135.GEOID12B height accuracy estimate available here.
 UW7135
 UW7135.Click photographs - Photos may exist for this station.
 UW7135
 UW7135.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7135
 UW7135. The following values were computed from the NAD 83(1986) position.
 UW7135
 UW7135;                    North         East     Units Scale Factor Converg.
 UW7135;SPC AK 4     -   705,126.611   599,863.945   MT  1.00002217   +1 34 13.8
 UW7135;UTM  06      - 6,687,663.984   434,131.272   MT  0.99965317   -1 02 09.9
 UW7135
 UW7135!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7135!SPC AK 4     -   0.99999751  x   1.00002217  =   1.00001968
 UW7135!UTM  06      -   0.99999751  x   0.99965317  =   0.99965068
 UW7135
 UW7135:                Primary Azimuth Mark                     Grid Az
 UW7135:SPC AK 4     -  JACKAL                                   034 55 02.0
 UW7135:UTM  06      -  JACKAL                                   037 31 25.7
 UW7135
 UW7135_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3413187663(NAD 83)
 UW7135
 UW7135|---------------------------------------------------------------------|
 UW7135| PID    Reference Object                     Distance      Geod. Az  |
 UW7135|                                                           dddmmss.s |
 UW7135| UW7133 JACKAL                              APPROX. 1.9 KM 0362915.8 |
 UW7135| CU3710 CENTER RM 1                           1.520 METERS 24628     |
 UW7135| CU3711 CENTER RM 2                           5.080 METERS 34229     |
 UW7135|---------------------------------------------------------------------|
 UW7135
 UW7135                          SUPERSEDED SURVEY CONTROL
 UW7135
 UW7135  NAD 27      -  60 19 14.98500(N)    148 11 25.72600(W) AD(       ) 3
 UW7135
 UW7135.Superseded values are not recommended for survey control.
 UW7135
 UW7135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7135.See file dsdata.pdf to determine how the superseded data were derived.
 UW7135
 UW7135_MARKER: DS = TRIANGULATION STATION DISK
 UW7135_SETTING: 66 = SET IN ROCK OUTCROP
 UW7135_STAMPING: CENTER 1933
 UW7135_MARK LOGO: CGS
 UW7135_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7135+STABILITY: POSITION/ELEVATION WELL
 UW7135
 UW7135  HISTORY     - Date     Condition        Report By
 UW7135  HISTORY     - 1933     MONUMENTED       CGS
 UW7135  HISTORY     - 1951     GOOD             CGS
 UW7135
 UW7135                          STATION DESCRIPTION
 UW7135
 UW7135'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7135'LOCALITY--DANGEROUS PASSAGE.  ON THE MOST EASTERLY PART OF THE
 UW7135'PROMINENT WOODED ISLAND LYING NEAR THE CENTER OF THE ENTRANCE TO
 UW7135'JACKPOT BAY.  ELEVATION - 3 FEET.
 UW7135
 UW7135                          STATION RECOVERY (1951)
 UW7135
 UW7135'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7135'STATION AND REFERENCE MARKS RECOVERED IN GOOD ORDER.  ORIGINAL
 UW7135'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7724 ***********************************************************************
 UW7724  DESIGNATION -  CENTER
 UW7724  PID         -  UW7724
 UW7724  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7724  COUNTRY     -  US
 UW7724  USGS QUAD   -  SEWARD C-7 SW (2018)
 UW7724
 UW7724                         *CURRENT SURVEY CONTROL
 UW7724  ______________________________________________________________________
 UW7724* NAD 83(1986) POSITION- 60 30 05.18088(N) 149 30 39.90259(W)   ADJUSTED
 UW7724* NAVD 88 ORTHO HEIGHT -  1542.9   (meters)     5062.    (feet) VERTCON3
 UW7724  ______________________________________________________________________
 UW7724  GEOID HEIGHT    -         11.496 (meters)                     GEOID12B
 UW7724  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC12B
 UW7724  HORZ ORDER      -  THIRD
 UW7724
 UW7724.The horizontal coordinates were established by classical geodetic methods
 UW7724.and adjusted by the National Geodetic Survey in July 1986.
 UW7724
 UW7724.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7724.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7724
 UW7724.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7724.GEOID12B height accuracy estimate available here.
 UW7724
 UW7724.Click photographs - Photos may exist for this station.
 UW7724
 UW7724.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7724
 UW7724. The following values were computed from the NAD 83(1986) position.
 UW7724
 UW7724;                    North         East     Units Scale Factor Converg.
 UW7724;SPC AK 4     -   724,052.762   526,864.751   MT  0.99990884   +0 25 31.9
 UW7724;UTM  06      - 6,709,888.482   362,085.265   MT  0.99983307   -2 11 09.3
 UW7724
 UW7724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7724!SPC AK 4     -   0.99975678  x   0.99990884  =   0.99966564
 UW7724!UTM  06      -   0.99975678  x   0.99983307  =   0.99958989
 UW7724
 UW7724:                Primary Azimuth Mark                     Grid Az
 UW7724:SPC AK 4     -  MOOSE                                    056 51 03.6
 UW7724:UTM  06      -  MOOSE                                    059 27 44.8
 UW7724
 UW7724_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6208509888(NAD 83)
 UW7724
 UW7724|---------------------------------------------------------------------|
 UW7724| PID    Reference Object                     Distance      Geod. Az  |
 UW7724|                                                           dddmmss.s |
 UW7724| UW7542 MOOSE                               APPROX. 5.6 KM 0571635.5 |
 UW7724|---------------------------------------------------------------------|
 UW7724
 UW7724                          SUPERSEDED SURVEY CONTROL
 UW7724
 UW7724  NAD 27      -  60 30 07.34500(N)    149 30 32.29800(W) AD(       ) 3
 UW7724  NGVD 29 (07/19/86) 1541.0    (m)         5056.     (f) VERT ANG       
 UW7724
 UW7724.Superseded values are not recommended for survey control.
 UW7724
 UW7724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7724.See file dsdata.pdf to determine how the superseded data were derived.
 UW7724
 UW7724_MARKER: DD = SURVEY DISK
 UW7724_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7724_STAMPING: CENTER 1942
 UW7724_MARK LOGO: USACE
 UW7724_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7724_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7724
 UW7724  HISTORY     - Date     Condition        Report By
 UW7724  HISTORY     - 1942     MONUMENTED       USA
 UW7724
 UW7724                          STATION DESCRIPTION
 UW7724
 UW7724'DESCRIBED BY US ARMY 1942
 UW7724'THE STATION IS LOCATED APPROXIMATELY 5.0 MILES WEST OF MOOSE PASS,
 UW7724'ALASKA, APPROXIMATELY 8.5 MILES NORTHWEST OF LAWING, 3.5 MILES NORTH
 UW7724'OF CRESCENT LAKE, ON A MOUNTAIN TOP.
 UW7724'
 UW7724'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CENTER, 1942,
 UW7724'CEMENTED IN A PIPE.
 UW7724'
 UW7724'NO REFERENCE MARKS WERE SET.
 UW7724'
 UW7724'STATION WAS REACHED FROM MOOSE PASS BY GOING 5.0 MILES NORTH ALONG
 UW7724'SEWARD-HOPE HIGHWAY TO MILEPOST 35.  TURN OFF HIGHWAY, WALK SOUTH UP
 UW7724'RIDGE TO TOP OF MOUNTAIN AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1688 ***********************************************************************
 TT1688  DESIGNATION -  CENTER 1
 TT1688  PID         -  TT1688
 TT1688  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1688  COUNTRY     -  US
 TT1688  USGS QUAD   -  VALDEZ A-7 SE (2016)
 TT1688
 TT1688                         *CURRENT SURVEY CONTROL
 TT1688  ______________________________________________________________________
 TT1688* NAD 83(1986) POSITION- 61 06 22.92307(N) 146 15 29.79759(W)   ADJUSTED
 TT1688* NAVD 88 ORTHO HEIGHT -     4.57  (+/-2cm)       15.0   (feet) VERTCON3
 TT1688  ______________________________________________________________________
 TT1688  GEOID HEIGHT    -         15.794 (meters)                     GEOID12B
 TT1688  LAPLACE CORR    -          4.70  (seconds)                    DEFLEC12B
 TT1688  HORZ ORDER      -  SECOND
 TT1688  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1688
 TT1688.The horizontal coordinates were established by classical geodetic methods
 TT1688.and adjusted by the National Geodetic Survey in July 1986.
 TT1688
 TT1688.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1688.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1688
 TT1688.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1688.GEOID12B height accuracy estimate available here.
 TT1688
 TT1688.The vertical order pertains to the NGVD 29 superseded value.
 TT1688
 TT1688.Click photographs - Photos may exist for this station.
 TT1688
 TT1688.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1688
 TT1688. The following values were computed from the NAD 83(1986) position.
 TT1688
 TT1688;                    North         East     Units Scale Factor Converg.
 TT1688;SPC AK 3     -   791,378.390   486,073.449   MT  0.99990238   -0 13 34.1
 TT1688;UTM  06      - 6,774,861.724   539,981.893   MT  0.99961959   +0 38 57.8
 TT1688
 TT1688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1688!SPC AK 3     -   0.99999681  x   0.99990238  =   0.99989919
 TT1688!UTM  06      -   0.99999681  x   0.99961959  =   0.99961640
 TT1688
 TT1688:                Primary Azimuth Mark                     Grid Az
 TT1688:SPC AK 3     -  HELD                                     290 03 45.8
 TT1688:UTM  06      -  HELD                                     289 11 13.9
 TT1688
 TT1688_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN3998174861(NAD 83)
 TT1688
 TT1688|---------------------------------------------------------------------|
 TT1688| PID    Reference Object                     Distance      Geod. Az  |
 TT1688|                                                           dddmmss.s |
 TT1688| CT9888 CENTER 1 RM 1                        12.804 METERS 06854     |
 TT1688| CT9889 CENTER 1 RM 2                        12.906 METERS 23921     |
 TT1688| UV3965 HELD                                APPROX. 7.0 KM 2895011.7 |
 TT1688|---------------------------------------------------------------------|
 TT1688
 TT1688                          SUPERSEDED SURVEY CONTROL
 TT1688
 TT1688  NAD 27      -  61 06 24.79860(N)    146 15 22.50464(W) AD(       ) 2
 TT1688  NGVD 29 (??/??/92)    2.54   (m)            8.3    (f) COMPUTED    1 2
 TT1688  NGVD 29               2.58   (m)            8.5    (f) LEVELING    3  
 TT1688
 TT1688.Superseded values are not recommended for survey control.
 TT1688
 TT1688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1688.See file dsdata.pdf to determine how the superseded data were derived.
 TT1688
 TT1688_MARKER: DS = TRIANGULATION STATION DISK
 TT1688_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1688_STAMPING: CENTER NO 1 1964
 TT1688_MARK LOGO: CGS
 TT1688_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1688_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1688
 TT1688  HISTORY     - Date     Condition        Report By
 TT1688  HISTORY     - 1964     MONUMENTED       CGS
 TT1688  HISTORY     - 1964     GOOD             CGS
 TT1688  HISTORY     - 1966     MARK NOT FOUND   CGS
 TT1688
 TT1688                          STATION DESCRIPTION
 TT1688
 TT1688'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (FJB)
 TT1688'THE STATION IS LOCATED ABOUT 1.2 MILE NORTHEAST OF THE MOUTH OF THE
 TT1688'ROBE RIVER, 0.6 MILE SOUTH OF THE CITY OF VALDEZ, 0.25 MILE EAST OF
 TT1688'THE HIGH WATER LINE AND ON A GRAVEL BAR.
 TT1688'
 TT1688'THE STATION WAS REACHED BY BOAT.
 TT1688'
 TT1688'STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 2-INCH IRON
 TT1688'PIPE, PROJECTS 2 FEET AND IS STAMPED CENTER 1964.
 TT1688'
 TT1688'REFERENCE MARK NO. 1, ARBITRALLY DESIGNATED AS RM 1, IS A STANDARD
 TT1688'DISK BRAZED TO THE TOP OF A 2-INCH IRON PIPE, PROJECTS 8 INCHES, AND
 TT1688'IS STAMPED CENTER NO 1 1964.
 TT1688'
 TT1688'REFERENCE MARK NO. 2, ARBITRALLY DESIGNATED AS RM 2, IS A STANDARD
 TT1688'DISK BRAZED TO THE TOP OF A 2-INCH IRON PIPE, PROJECTS 8 INCHES, AND
 TT1688'IS STAMPED CENTER NO 1 1964.
 TT1688
 TT1688                          STATION RECOVERY (1964)
 TT1688
 TT1688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1688'0.5 MI S FROM VALDEZ.
 TT1688'ABOUT 0.6 MILE SOUTH ALONG THE BEACH FROM THE STANDARD OIL TANKS IN
 TT1688'VALDEZ, ABOUT 150 YARDS EAST OF THE HIGH WATER LINE ON THE EASTERN
 TT1688'SHORE OF PORT VALDEZ, A STANDARD TRIANGULATION DISK STAMPED, CENTER NO
 TT1688'1 1964, BRAZED TO THE TOP OF A 1 1/2 INCH IRON PIPE THAT PROJECTS 1
 TT1688'FOOT AND SET IN BARREN GLACIERAL DEBRIS FLATS.
 TT1688
 TT1688                          STATION RECOVERY (1966)
 TT1688
 TT1688'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JBW)
 TT1688'A THOROUGH SEARCH WAS MADE BUT THE STATION COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1694 ***********************************************************************
 TT1694  DESIGNATION -  CENTER 2
 TT1694  PID         -  TT1694
 TT1694  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1694  COUNTRY     -  US
 TT1694  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1694
 TT1694                         *CURRENT SURVEY CONTROL
 TT1694  ______________________________________________________________________
 TT1694* NAD 83(1986) POSITION- 61 07 12.52199(N) 146 13 35.60750(W)   ADJUSTED
 TT1694* NAVD 88 ORTHO HEIGHT -    27.127 (meters)       89.00  (feet) ADJUSTED
 TT1694  ______________________________________________________________________
 TT1694  GEOID HEIGHT    -         15.974 (meters)                     GEOID12B
 TT1694  LAPLACE CORR    -          7.27  (seconds)                    DEFLEC12B
 TT1694  DYNAMIC HEIGHT  -         27.165 (meters)       89.12  (feet) COMP
 TT1694  MODELED GRAVITY -    981,986.1   (mgal)                       NAVD 88
 TT1694
 TT1694  HORZ ORDER      -  SECOND
 TT1694  VERT ORDER      -  FIRST     CLASS II
 TT1694
 TT1694.The horizontal coordinates were established by classical geodetic methods
 TT1694.and adjusted by the National Geodetic Survey in July 1986.
 TT1694
 TT1694.The orthometric height was determined by differential leveling and
 TT1694.adjusted by the NATIONAL GEODETIC SURVEY
 TT1694.in June 1991.
 TT1694
 TT1694.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1694.GEOID12B height accuracy estimate available here.
 TT1694
 TT1694.Click photographs - Photos may exist for this station.
 TT1694
 TT1694.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1694
 TT1694.The dynamic height is computed by dividing the NAVD 88
 TT1694.geopotential number by the normal gravity value computed on the
 TT1694.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1694.degrees latitude (g = 980.6199 gals.).
 TT1694
 TT1694.The modeled gravity was interpolated from observed gravity values.
 TT1694
 TT1694. The following values were computed from the NAD 83(1986) position.
 TT1694
 TT1694;                    North         East     Units Scale Factor Converg.
 TT1694;SPC AK 3     -   792,907.132   487,789.103   MT  0.99990183   -0 11 54.2
 TT1694;UTM  06      - 6,776,416.067   541,673.509   MT  0.99962128   +0 40 38.1
 TT1694
 TT1694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1694!SPC AK 3     -   0.99999325  x   0.99990183  =   0.99989509
 TT1694!UTM  06      -   0.99999325  x   0.99962128  =   0.99961454
 TT1694
 TT1694:                Primary Azimuth Mark                     Grid Az
 TT1694:SPC AK 3     -  VALDEZ WATER TANK                        268 56 13.0
 TT1694:UTM  06      -  VALDEZ WATER TANK                        268 03 40.7
 TT1694
 TT1694_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4167376416(NAD 83)
 TT1694
 TT1694|---------------------------------------------------------------------|
 TT1694| PID    Reference Object                     Distance      Geod. Az  |
 TT1694|                                                           dddmmss.s |
 TT1694| CT9890 CENTER 2 RM 1                        26.187 METERS 08100     |
 TT1694| UV3922 VALDEZ WATER TANK                   APPROX. 1.5 KM 2684418.8 |
 TT1694| CT9891 CENTER 2 RM 2                        16.217 METERS 28638     |
 TT1694|---------------------------------------------------------------------|
 TT1694
 TT1694                          SUPERSEDED SURVEY CONTROL
 TT1694
 TT1694  NAD 27      -  61 07 14.39469(N)    146 13 28.31140(W) AD(       ) 2
 TT1694  NGVD 29 (??/??/92)   25.11   (m)           82.4    (f) COMPUTED    1 2
 TT1694  NGVD 29              25.11   (m)           82.4    (f) LEVELING    3  
 TT1694
 TT1694.Superseded values are not recommended for survey control.
 TT1694
 TT1694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1694.See file dsdata.pdf to determine how the superseded data were derived.
 TT1694
 TT1694_MARKER: DS = TRIANGULATION STATION DISK
 TT1694_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1694_STAMPING: CENTER NO 2 1964
 TT1694_MARK LOGO: CGS
 TT1694_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1694_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1694_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT1694+SATELLITE: SATELLITE OBSERVATIONS - October 27, 2006
 TT1694
 TT1694  HISTORY     - Date     Condition        Report By
 TT1694  HISTORY     - 1964     MONUMENTED       CGS
 TT1694  HISTORY     - 1964     GOOD             CGS
 TT1694  HISTORY     - 20061027 GOOD             AM
 TT1694
 TT1694                          STATION DESCRIPTION
 TT1694
 TT1694'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (FJB)
 TT1694'THE STATION IS LOCATED ABOUT 1 MILE EAST OF VALDEZ, AT THE NORTHEAST
 TT1694'EXTREMITY OF A THICK GROWTH OF WOODS COVERING THE GLACIAL DEBRIS
 TT1694'SOUTHEAST OF THE CITY.
 TT1694'
 TT1694'TO REACH THE STATION FROM THE POST OFFICE IN VALDEZ GO SOUTHEAST ON
 TT1694'THE RICHARDSON HIGHWAY FOR 0.8 MILE TO A BRIDGE JUST BEFORE REACHING
 TT1694'THE BRIDGE OVER THE VALDEZ GLACIER STREAM.
 TT1694'FROM THIS POINT A SNOW-TRACK WAS USED TO GET TO THE STATION.
 TT1694'PROCEED NORTHEAST FOR ABOUT 0.7 MILE THROUGH THE
 TT1694'WOODS TO THE STATION AS DESCRIBED.  ABOUT 12 FEET OF SNOW
 TT1694'WAS ON THE GROUND WHEN THE STATION WAS BUILT AND OCCUPIED.
 TT1694'
 TT1694'STATION IS A STANDARD DISK BRAZED TO THE TOP OF A ONE INCH IRON PIPE
 TT1694'WHICH PROJECTS 2 FEET.  IT IS 28 FEET SOUTHWEST OF A BLAZED
 TT1694'COTTONWOOD TREE ABOUT 8 INCHES IN DIAMETER.  IT IS STAMPED CENTER NO
 TT1694'2 1964.
 TT1694'
 TT1694'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH
 TT1694'IRON PIPE WHICH PROJECTS 6 INCHES.  IT IS 1 FOOT WEST OF A BLAZED
 TT1694'COTTONWOOD TREE ABOUT 20 INCHES IN DIAMETER.  IT IS STAMPED CENTER
 TT1694'NO 2 1964.
 TT1694'
 TT1694'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH
 TT1694'IRON PIPE WHICH PROJECTS 12 INCHES.  IT IS 1 FOOT NORTH OF A BLAZED
 TT1694'COTTONWOOD TREE 20 INCHES IN DIAMETER.  IT IS STAMPED CENTER NO 2
 TT1694'1964.
 TT1694
 TT1694                          STATION RECOVERY (1964)
 TT1694
 TT1694'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1694'1.6 MI ESE FROM VALDEZ.
 TT1694'1.2 MILES EAST AND SOUTHEAST FROM THE POST OFFICE IN VALDEZ TO A
 TT1694'CONCRETE BRIDGE OVER THE VALDEZ GLACIER STREAM.  FROM HERE FOLLOW THE
 TT1694'BRUSH AND TREES KEEPING TO THE RIGHT OF THEM AND GO EAST AND NORTHEAST
 TT1694'FOR ABOUT 0.9 MILE TO A POINT WHERE THE BRUSH AND TREES SEEM TO STOP,
 TT1694'SEVERAL TREES HAVE BEEN CUT AT THIS POINT AND THE STATION IS IN THE
 TT1694'CLUMP OF TREES ABOUT 150 FEET, THE MARK IS A STANDARD DISK BRAZED TO
 TT1694'THE TOP OF A 2 INCH PIPE THAT PROJECTS 2 FEET, THERE IS A 20 FOOT
 TT1694'WOODEN STAND OVER THE MARK AT THE PRESENT.
 TT1694
 TT1694                          STATION RECOVERY (2006)
 TT1694
 TT1694'RECOVERY NOTE BY AERO MAP 2006 (JNC)
 TT1694'POINT IS LOCATED APPROXIMATELY 200' INTO THE BRUSH, ON THE WEST SIDE
 TT1694'OF THE VALDEZ LANDFILL. ONLY ONE REFERENCE MARK WAS FOUND, AND WOODEN
 TT1694'STAND IS NO LONGER THERE. LARGE TREES AND TALL BRUSH SURROUNDING THE
 TT1694'POINT, MAKE FOR DIFFICULT GPS OBSERVATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1695 ***********************************************************************
 TT1695  DESIGNATION -  CENTER 3
 TT1695  PID         -  TT1695
 TT1695  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1695  COUNTRY     -  US
 TT1695  USGS QUAD   -  VALDEZ A-6 NW (2016)
 TT1695
 TT1695                         *CURRENT SURVEY CONTROL
 TT1695  ______________________________________________________________________
 TT1695* NAD 83(1986) POSITION- 61 07 34.54526(N) 146 12 34.56507(W)   ADJUSTED
 TT1695* NAVD 88 ORTHO HEIGHT -    41.465 (meters)      136.04  (feet) ADJUSTED
 TT1695  ______________________________________________________________________
 TT1695  GEOID HEIGHT    -         16.074 (meters)                     GEOID12B
 TT1695  LAPLACE CORR    -          3.12  (seconds)                    DEFLEC12B
 TT1695  DYNAMIC HEIGHT  -         41.523 (meters)      136.23  (feet) COMP
 TT1695  MODELED GRAVITY -    981,985.0   (mgal)                       NAVD 88
 TT1695
 TT1695  HORZ ORDER      -  SECOND
 TT1695  VERT ORDER      -  FIRST     CLASS II
 TT1695
 TT1695.The horizontal coordinates were established by classical geodetic methods
 TT1695.and adjusted by the National Geodetic Survey in July 1986.
 TT1695
 TT1695.The orthometric height was determined by differential leveling and
 TT1695.adjusted by the NATIONAL GEODETIC SURVEY
 TT1695.in June 1991.
 TT1695
 TT1695.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1695.GEOID12B height accuracy estimate available here.
 TT1695
 TT1695.Click photographs - Photos may exist for this station.
 TT1695
 TT1695.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1695
 TT1695.The dynamic height is computed by dividing the NAVD 88
 TT1695.geopotential number by the normal gravity value computed on the
 TT1695.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1695.degrees latitude (g = 980.6199 gals.).
 TT1695
 TT1695.The modeled gravity was interpolated from observed gravity values.
 TT1695
 TT1695. The following values were computed from the NAD 83(1986) position.
 TT1695
 TT1695;                    North         East     Units Scale Factor Converg.
 TT1695;SPC AK 3     -   793,585.704   488,705.183   MT  0.99990156   -0 11 00.8
 TT1695;UTM  06      - 6,777,108.366   542,578.858   MT  0.99962221   +0 41 31.7
 TT1695
 TT1695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1695!SPC AK 3     -   0.99999099  x   0.99990156  =   0.99989256
 TT1695!UTM  06      -   0.99999099  x   0.99962221  =   0.99961321
 TT1695
 TT1695:                Primary Azimuth Mark                     Grid Az
 TT1695:SPC AK 3     -  CENTER 2                                 233 28 17.0
 TT1695:UTM  06      -  CENTER 2                                 232 35 44.5
 TT1695
 TT1695_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4257877108(NAD 83)
 TT1695
 TT1695|---------------------------------------------------------------------|
 TT1695| PID    Reference Object                     Distance      Geod. Az  |
 TT1695|                                                           dddmmss.s |
 TT1695| CT9892 CENTER 3 RM 1                        13.540 METERS 07219     |
 TT1695| TT1694 CENTER 2                            APPROX. 1.1 KM 2331716.2 |
 TT1695| CT9893 CENTER 3 RM 2                         9.410 METERS 25214     |
 TT1695|---------------------------------------------------------------------|
 TT1695
 TT1695                          SUPERSEDED SURVEY CONTROL
 TT1695
 TT1695  NAD 27      -  61 07 36.41632(N)    146 12 27.26679(W) AD(       ) 2
 TT1695  NGVD 29 (??/??/92)   39.44   (m)          129.4    (f) COMPUTED    1 2
 TT1695  NGVD 29              39.45   (m)          129.4    (f) LEVELING    3  
 TT1695
 TT1695.Superseded values are not recommended for survey control.
 TT1695
 TT1695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1695.See file dsdata.pdf to determine how the superseded data were derived.
 TT1695
 TT1695_MARKER: DS = TRIANGULATION STATION DISK
 TT1695_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1695_STAMPING: CENTER NO 3 1964
 TT1695_MARK LOGO: CGS
 TT1695_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1695
 TT1695  HISTORY     - Date     Condition        Report By
 TT1695  HISTORY     - 1964     MONUMENTED       CGS
 TT1695  HISTORY     - 1964     GOOD             CGS
 TT1695  HISTORY     - 1965     GOOD             CGS
 TT1695
 TT1695                          STATION DESCRIPTION
 TT1695
 TT1695'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (FJB)
 TT1695'STATION IS LOCATED ABOUT 1-1/2 MILE EAST OF VALDEZ, ABOUT 3/4 MILE
 TT1695'NORTH-NORTHEAST OF THE JUNCTION OF SLATER AND CORBIN CREEK, ABOUT 1
 TT1695'1/2 MILE SOUTHEAST OF THE EAST FORK OF THE SLATER CREEK, ABOUT 50
 TT1695'FEET NORTH OF SHALLOW GLACIER STREAM AND 14 FEET NORTH OF A ROCK
 TT1695'CAIRN THAT IS ABOUT 4 FEET HIGH. STATION IS MARKED BY A STANDARD DISK
 TT1695'BRAZED TO THE TOP OF A 2 INCH IRON PIPE. THAT IS DRIVEN INTO THE
 TT1695'GROUND ABOUT 6 FEET AND PROJECTS ABOUT 6 INCHES. THE DISK IS STAMPED
 TT1695'CENTER NO 3 1964.
 TT1695'
 TT1695'TO REACH THE STATION FROM THE POST OFFICE IN VALDEZ, GO SOUTHEAST ON
 TT1695'RICHARDSON HIGHWAY FOR 0.8 MILE TO A BRIDGE, TURN LEFT AT THE
 TT1695'SOUTH END OF BRIDGE AND GO NORTHEAST THRU WOODS FOR ABOUT 3/4 OF A
 TT1695'MILE UNTIL THRU WOODS, CONTINUE NORTHEAST FOR ABOUT 3/4 OF A MILE
 TT1695'TO STATION AS DESCRIBED.
 TT1695'
 TT1695'REFERENCE MARK NO. 1 IS MARKED BY A STANDARD DISK BRAZED TO THE TOP
 TT1695'OF A 2 INCH IRON PIPE, THAT IS DRIVEN INTO THE GROUND AND PROJECTS
 TT1695'ABOUT 18 INCHES AND SUPPORTED BY SMALL ROCKS.  THE DISK IS STAMPED
 TT1695'CENTER NO 3 1964.
 TT1695'
 TT1695'REFERENCE MARK NO. 2 IS MARKED BY A STANDARD DISK BRAZED TO THE TOP
 TT1695'OF A 2 INCH IRON PIPE, THAT IS DRIVEN INTO THE GROUND AND PROJECTS
 TT1695'ABOUT 18 INCHES AND IS SUPPORTED BY SMALL ROCKS.  THE DISK IS
 TT1695'STAMPED CENTER NO 3 1964.
 TT1695'
 TT1695'STATION WAS ESTABLISHED AND OCCUPIED IN ABOUT 5 FEET OF SNOW.
 TT1695
 TT1695                          STATION RECOVERY (1964)
 TT1695
 TT1695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1695'2.3 MI ESE FROM VALDEZ.
 TT1695'1.2 MILES EAST AND SOUTHEAST FROM THE POST OFFICE IN VALDEZ TO A
 TT1695'CONCRETE BRIDGE OVER THE VALDEZ GLACIER STREAM, FROM HERE FOLLOW THE
 TT1695'BRUSH AND TREES KEEPING TO THE RIGHT OF THEM AND GO EAST AND NORTHEAST
 TT1695'FOR ABOUT 0.9 MILE TO A POINT WHERE THE BRUSH AND TREES SEEM TO STOP,
 TT1695'FROM HERE HEAD IN A NORTHEASTERLY DIRECTION, DIRECTLY FOR THE HEAD OF
 TT1695'THE VALDEZ GLACIER, THE MARK IS A STANDARD DISK BRAZED TO THE TOP OF A
 TT1695'2 INCH IRON PIPE THAT PROJECTS 8 INCHES. NOTE-- THIS MARK IS GOING TO
 TT1695'BE VERY HARD TO FIND AS THERE IS NOTHING TO DESCRIBE IT FROM.
 TT1695
 TT1695                          STATION RECOVERY (1965)
 TT1695
 TT1695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 TT1695'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3899 ***********************************************************************
 UV3899  DESIGNATION -  CENTER 4
 UV3899  PID         -  UV3899
 UV3899  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3899  COUNTRY     -  US
 UV3899  USGS QUAD   -  VALDEZ A-6 NW (2016)
 UV3899
 UV3899                         *CURRENT SURVEY CONTROL
 UV3899  ______________________________________________________________________
 UV3899* NAD 83(1986) POSITION- 61 08 01.58572(N) 146 11 22.40151(W)   ADJUSTED
 UV3899* NAVD 88 ORTHO HEIGHT -    59.6   (meters)      196.    (feet) VERTCON3
 UV3899  ______________________________________________________________________
 UV3899  GEOID HEIGHT    -         16.210 (meters)                     GEOID12B
 UV3899  LAPLACE CORR    -          1.67  (seconds)                    DEFLEC12B
 UV3899  HORZ ORDER      -  SECOND
 UV3899
 UV3899.The horizontal coordinates were established by classical geodetic methods
 UV3899.and adjusted by the National Geodetic Survey in July 1986.
 UV3899
 UV3899.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3899
 UV3899.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3899.GEOID12B height accuracy estimate available here.
 UV3899
 UV3899.Click photographs - Photos may exist for this station.
 UV3899
 UV3899.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3899
 UV3899. The following values were computed from the NAD 83(1986) position.
 UV3899
 UV3899;                    North         East     Units Scale Factor Converg.
 UV3899;SPC AK 3     -   794,419.310   489,787.796   MT  0.99990128   -0 09 57.6
 UV3899;UTM  06      - 6,777,958.184   543,648.306   MT  0.99962334   +0 42 35.1
 UV3899
 UV3899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3899!SPC AK 3     -   0.99998813  x   0.99990128  =   0.99988941
 UV3899!UTM  06      -   0.99998813  x   0.99962334  =   0.99961148
 UV3899
 UV3899:                Primary Azimuth Mark                     Grid Az
 UV3899:SPC AK 3     -  SE 3                                     122 12 02.3
 UV3899:UTM  06      -  SE 3                                     121 19 29.6
 UV3899
 UV3899_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4364877958(NAD 83)
 UV3899
 UV3899|---------------------------------------------------------------------|
 UV3899| PID    Reference Object                     Distance      Geod. Az  |
 UV3899|                                                           dddmmss.s |
 UV3899| CT9894 CENTER 4 RM 1                        11.167 METERS 03645     |
 UV3899| UV3898 SE 3                                APPROX. 0.8 KM 1220204.7 |
 UV3899| CT9895 CENTER 4 RM 2                         7.613 METERS 13721     |
 UV3899|---------------------------------------------------------------------|
 UV3899
 UV3899                          SUPERSEDED SURVEY CONTROL
 UV3899
 UV3899  NAD 27      -  61 08 03.45589(N)    146 11 15.10039(W) AD(       ) 2
 UV3899  NGVD 29 (07/19/86)   57.6    (m)          189.     (f) VERT ANG       
 UV3899
 UV3899.Superseded values are not recommended for survey control.
 UV3899
 UV3899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3899.See file dsdata.pdf to determine how the superseded data were derived.
 UV3899
 UV3899_MARKER: DS = TRIANGULATION STATION DISK
 UV3899_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3899_STAMPING: CENTER NO 4 1964
 UV3899_MARK LOGO: CGS
 UV3899_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3899
 UV3899  HISTORY     - Date     Condition        Report By
 UV3899  HISTORY     - 1964     MONUMENTED       CGS
 UV3899
 UV3899                          STATION DESCRIPTION
 UV3899
 UV3899'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (FJB)
 UV3899'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTHEAST OF VALDEZ, 1.4
 UV3899'MILES NORTHWEST OF THE JUNCTION OF SLATER AND CORBIN CREEK 0.5 MILE
 UV3899'WEST OF THE EAST FORK OF SLATER CREEK AND ABOUT 0.15 MILE EAST OF
 UV3899'THE CENTER AND ON THE HIGHEST BANK IN THE IMMEDIATE VICINITY OF THE
 UV3899'VALDEZ GLACIER STREAM.
 UV3899'
 UV3899'THE STATION WAS REACHED BY SNOW-TRACK FROM THE POST OFFICE IN VALDEZ
 UV3899'BY GOING SOUTHEAST ON THE RICHARDSON HIGHWAY FOR 1.0 MILE TO THE
 UV3899'LEVEE ON THE LEFT.  TURN LEFT ON TOP OF THE LEVEE AND GO EASTERLY FOR
 UV3899'0.7 MILE TO THE EASTERLY END OF LEVEE.  PROCEED NORTHEAST ALONG
 UV3899'THE EAST SIDE OF THE VALLEY ALONG THE NORTH WESTERLY SIDE OF WOODED
 UV3899'AREA FOR ABOUT 1.7 MILES TO THE WEST FORK OF SLATER CREEK.
 UV3899'CONTINUE NORTHWESTERLY FOR ABOUT 0.3 MILE TO THE BANK OF
 UV3899'THE VALDEZ GLACIER STREAM AND STATION.
 UV3899'
 UV3899'STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH IRON
 UV3899'PIPE. THE MARK PROJECTS 18 INCHES ABOVE THE SURFACE OF THE GROUND
 UV3899'AND IS STAMPED CENTER NO 4 1964.  IT IS ABOUT 35 YARDS EAST OF THE
 UV3899'EAST BANK OF THE VALDEZ GLACIER STREAM.
 UV3899'
 UV3899'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 1 INCH
 UV3899'IRON PIPE WHICH WAS BENT AND PLACED IN A HOLE 2 FEET DEEP WITH ROCKS
 UV3899'FOR SUPPORT.  THE MARK PROJECTS 12 INCHES ABOVE THE SURFACE OF THE
 UV3899'GROUND AND IS STAMPED CENTER NO 4 1964.
 UV3899'
 UV3899'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH
 UV3899'IRON PIPE 6 FEET LONG.  THE PIPE WAS WEDGED BETWEEN TWO LARGE
 UV3899'BOULDERS THEN SUPPORTED BY LARGE BOULDERS UP TO A HEIGHT OF 4 FEET.
 UV3899'THE PIPE PROJECTS 5 FEET ABOVE THE SURFACE OF THE GROUND AND IS
 UV3899'STAMPED CENTER NO 4 1964.
 UV3899'
 UV3899'NOTE-- STATION WAS ESTABLISHED AND OCCUPIED IN ABOUT 4 TO 6 FEET OF
 UV3899'SNOW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5097 ***********************************************************************
 UV5097  DESIGNATION -  CENTER IS REEF DAYBCN ZAG
 UV5097  PID         -  UV5097
 UV5097  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5097  COUNTRY     -  US
 UV5097  USGS QUAD   -  DIXON ENTRANCE D-2 SE (2017)
 UV5097
 UV5097                         *CURRENT SURVEY CONTROL
 UV5097  ______________________________________________________________________
 UV5097* NAD 83(1986) POSITION- 54 48 08.77471(N) 132 22 58.09762(W)   ADJUSTED
 UV5097  ______________________________________________________________________
 UV5097  GEOID HEIGHT    -         -6.252 (meters)                     GEOID12B
 UV5097  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC12B
 UV5097  HORZ ORDER      -  THIRD
 UV5097
 UV5097.The horizontal coordinates were established by classical geodetic methods
 UV5097.and adjusted by the National Geodetic Survey in July 1986.
 UV5097
 UV5097.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5097.GEOID12B height accuracy estimate available here.
 UV5097
 UV5097.Click photographs - Photos may exist for this station.
 UV5097
 UV5097.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5097
 UV5097. The following values were computed from the NAD 83(1986) position.
 UV5097
 UV5097;                    North         East     Units Scale Factor Converg.
 UV5097;SPC AK 1     -   331,215.224   901,268.505   MT  0.99997907   +1 04 37.7
 UV5097;UTM  08      - 6,075,947.720   668,220.128   MT  0.99994718   +2 08 21.1
 UV5097
 UV5097_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6822075947(NAD 83)
 UV5097
 UV5097                          SUPERSEDED SURVEY CONTROL
 UV5097
 UV5097  NAD 27      -  54 48 10.02000(N)    132 22 52.10100(W) AD(       ) 3
 UV5097
 UV5097.Superseded values are not recommended for survey control.
 UV5097
 UV5097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5097.See file dsdata.pdf to determine how the superseded data were derived.
 UV5097
 UV5097_MARKER: 16 = DAYBEACON
 UV5097
 UV5097  HISTORY     - Date     Condition        Report By
 UV5097  HISTORY     - 1953     FIRST OBSERVED   CGS
 UV5097
 UV5097                          STATION DESCRIPTION
 UV5097
 UV5097'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2817 ***********************************************************************
 UV2817  DESIGNATION -  CENTER RADIO TOWER
 UV2817  PID         -  UV2817
 UV2817  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2817  COUNTRY     -  US
 UV2817  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2817
 UV2817                         *CURRENT SURVEY CONTROL
 UV2817  ______________________________________________________________________
 UV2817* NAD 83(1986) POSITION- 59 32 37.08072(N) 139 43 41.14993(W)   ADJUSTED
 UV2817  ______________________________________________________________________
 UV2817  GEOID HEIGHT    -          5.895 (meters)                     GEOID12B
 UV2817  LAPLACE CORR    -         -5.07  (seconds)                    DEFLEC12B
 UV2817  HORZ ORDER      -  THIRD
 UV2817
 UV2817.The horizontal coordinates were established by classical geodetic methods
 UV2817.and adjusted by the National Geodetic Survey in July 1986.
 UV2817
 UV2817.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2817.GEOID12B height accuracy estimate available here.
 UV2817
 UV2817.Click photographs - Photos may exist for this station.
 UV2817
 UV2817.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2817
 UV2817. The following values were computed from the NAD 83(1986) position.
 UV2817
 UV2817;                    North         East     Units Scale Factor Converg.
 UV2817;SPC AK 1     -   873,809.195   476,225.298   MT  1.00000984   -5 11 16.0
 UV2817;UTM  07      - 6,601,276.595   571,915.720   MT  0.99966339   +1 05 47.2
 UV2817
 UV2817_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7191501276(NAD 83)
 UV2817
 UV2817                          SUPERSEDED SURVEY CONTROL
 UV2817
 UV2817  NAD 27      -  59 32 38.12500(N)    139 43 35.29100(W) AD(       ) 3
 UV2817
 UV2817.Superseded values are not recommended for survey control.
 UV2817
 UV2817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2817.See file dsdata.pdf to determine how the superseded data were derived.
 UV2817
 UV2817_MARKER: 42 = RADIO/TV MAST
 UV2817
 UV2817  HISTORY     - Date     Condition        Report By
 UV2817  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV2817  HISTORY     - 1967     GOOD             CGS
 UV2817  HISTORY     - 1971     GOOD             NGS
 UV2817  HISTORY     - 1971     GOOD             NGS
 UV2817  HISTORY     - 1975     GOOD             NGS
 UV2817  HISTORY     - 1976     GOOD             NGS
 UV2817
 UV2817                          STATION DESCRIPTION
 UV2817
 UV2817'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2817'IN THE TOWN OF YAKUTAT, THE TOP OF THE CENTER ONE OF THE GROUP
 UV2817'OF 5 STEEL RADIO MASTS LOCATED ON TOP OF THE WOODED LOW HILL
 UV2817'JUST S OF THE TOWN.
 UV2817
 UV2817                          STATION RECOVERY (1967)
 UV2817
 UV2817'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JJC)
 UV2817'THE STATION WAS RECOVERED AS ORIGINALLY DESCRIBED.
 UV2817'
 UV2817'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT YAKUTAT
 UV2817
 UV2817                          STATION RECOVERY (1971)
 UV2817
 UV2817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (PDC)
 UV2817'THE STATION WAS RECOVERED AS DESCRIBED.
 UV2817
 UV2817                          STATION RECOVERY (1971)
 UV2817
 UV2817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RBM)
 UV2817'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 UV2817'CENTER TOWER OF FIVE SIMILAR TOWERS IS THE ONLY ONE THAT DOES
 UV2817'NOT DISPLAY THE RED OBSTRUCTION LIGHTS FROM ITS TOP.
 UV2817'
 UV2817'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT YAKUTAT
 UV2817
 UV2817                          STATION RECOVERY (1975)
 UV2817
 UV2817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UV2817'RECOVERED IN GOOD CONDITION.
 UV2817'
 UV2817'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT YAKUTAT.
 UV2817
 UV2817                          STATION RECOVERY (1976)
 UV2817
 UV2817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (ARB)
 UV2817'RECOVERED AS DESCRIBED.
 UV2817'
 UV2817'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6364 ***********************************************************************
 TT6364  DESIGNATION -  CENTRAL
 TT6364  PID         -  TT6364
 TT6364  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6364  COUNTRY     -  US
 TT6364  USGS QUAD   -  MOUNT HAYES D-6 NE (2016)
 TT6364
 TT6364                         *CURRENT SURVEY CONTROL
 TT6364  ______________________________________________________________________
 TT6364* NAD 83(1986) POSITION- 63 59 41.14943(N) 146 41 22.48582(W)   ADJUSTED
 TT6364* NAVD 88 ORTHO HEIGHT -  1122.8   (meters)     3684.    (feet) VERTCON3
 TT6364  ______________________________________________________________________
 TT6364  GEOID HEIGHT    -         11.687 (meters)                     GEOID12B
 TT6364  LAPLACE CORR    -        -17.13  (seconds)                    DEFLEC12B
 TT6364  HORZ ORDER      -  FIRST
 TT6364
 TT6364.The horizontal coordinates were established by classical geodetic methods
 TT6364.and adjusted by the National Geodetic Survey in July 1986.
 TT6364
 TT6364.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6364.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6364
 TT6364.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6364.GEOID12B height accuracy estimate available here.
 TT6364
 TT6364.Click photographs - Photos may exist for this station.
 TT6364
 TT6364.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6364
 TT6364. The following values were computed from the NAD 83(1986) position.
 TT6364
 TT6364;                    North         East     Units Scale Factor Converg.
 TT6364;SPC AK 3     - 1,113,425.525   466,255.241   MT  0.99991394   -0 37 11.2
 TT6364;UTM  06      - 7,096,467.644   515,186.141   MT  0.99960282   +0 16 44.4
 TT6364
 TT6364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6364!SPC AK 3     -   0.99982253  x   0.99991394  =   0.99973648
 TT6364!UTM  06      -   0.99982253  x   0.99960282  =   0.99942542
 TT6364
 TT6364:                Primary Azimuth Mark                     Grid Az
 TT6364:SPC AK 3     -  FORKS                                    273 11 41.0
 TT6364:UTM  06      -  FORKS                                    272 17 45.4
 TT6364
 TT6364_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR1518696467(NAD 83)
 TT6364
 TT6364|---------------------------------------------------------------------|
 TT6364| PID    Reference Object                     Distance      Geod. Az  |
 TT6364|                                                           dddmmss.s |
 TT6364| TT6670 FORKS                               APPROX.12.9 KM 2723429.8 |
 TT6364|---------------------------------------------------------------------|
 TT6364
 TT6364                          SUPERSEDED SURVEY CONTROL
 TT6364
 TT6364  NAD 27      -  63 59 42.64333(N)    146 41 14.11547(W) AD(       ) 1
 TT6364  NGVD 29 (07/19/86) 1121.2    (m)         3678.     (f) VERT ANG       
 TT6364
 TT6364.Superseded values are not recommended for survey control.
 TT6364
 TT6364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6364.See file dsdata.pdf to determine how the superseded data were derived.
 TT6364
 TT6364_MARKER: DD = SURVEY DISK
 TT6364_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6364_STAMPING: CENTRAL 1950
 TT6364_MARK LOGO: USGS
 TT6364_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6364
 TT6364  HISTORY     - Date     Condition        Report By
 TT6364  HISTORY     - 1950     MONUMENTED       USGS
 TT6364
 TT6364                          STATION DESCRIPTION
 TT6364
 TT6364'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6364'STATION IS LOCATED ABOUT 22.0 MI. S. OF BIRCH LAKE, ABOUT 28.0 MI.
 TT6364'WSW. OF THE TANANA RIVER BRIDGE, ABOUT 31.0 MI. WNW. OF DONNELLY DOME
 TT6364'AND ABOUT 4.0 MI. E. OF THE LITTLE DELTA RIVER.
 TT6364'
 TT6364'STATION SITE IS ON THE APPROXIMATE CENTER AND HIGHEST POINT OF A BARE,
 TT6364'SAWTOOTH, CIRQUE-LIKE RIDGE.  THIS RIDGE IS THE FIRST MAIN RIDGE AT
 TT6364'THE NORTHERLY EDGE OF THE ALASKA RANGE BETWEEN THE LITTLE DELTA RIVER
 TT6364'AND DELTA CREEK.  /FROM THIS RIDGE N. TO THE TANANA RIVER THERE IS
 TT6364'MAINLY A BRUSHY, FLAT, MUSKEG AREA/  THE SAWTOOTH PEAKS OF THIS RIDGE
 TT6364'MAKE IT A PROMINENT AND EASILY IDENTIFIED FEATURE.  STATION MARK IS ON
 TT6364'THE TOP E. EDGE OF THE HIGHEST PEAK.
 TT6364'
 TT6364'STATION MARK--A STANDARD TABLET STAMPED---CENTRAL 1950---, SET ON TOP
 TT6364'OF A PIPE DRIVEN SOLID AND MARKED WITH A 3 FT. CAIRN.
 TT6364'
 TT6364'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7992 ***********************************************************************
 TT7992  DESIGNATION -  CENTRAL
 TT7992  PID         -  TT7992
 TT7992  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7992  COUNTRY     -  US
 TT7992  USGS QUAD   -  BARTER ISLAND A-4 SW (2018)
 TT7992
 TT7992                         *CURRENT SURVEY CONTROL
 TT7992  ______________________________________________________________________
 TT7992* NAD 83(1986) POSITION- 70 02 51.78580(N) 143 10 03.01030(W)   ADJUSTED
 TT7992* NAVD 88 ORTHO HEIGHT -    31.5   (meters)      103.    (feet) VERTCON3
 TT7992  ______________________________________________________________________
 TT7992  GEOID HEIGHT    -         -3.514 (meters)                     GEOID12B
 TT7992  LAPLACE CORR    -        -19.34  (seconds)                    DEFLEC12B
 TT7992  HORZ ORDER      -  SECOND
 TT7992
 TT7992.The horizontal coordinates were established by classical geodetic methods
 TT7992.and adjusted by the National Geodetic Survey in July 1986.
 TT7992
 TT7992.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7992
 TT7992.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7992.GEOID12B height accuracy estimate available here.
 TT7992
 TT7992.Click photographs - Photos may exist for this station.
 TT7992
 TT7992.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7992
 TT7992. The following values were computed from the NAD 83(1986) position.
 TT7992
 TT7992;                    North         East     Units Scale Factor Converg.
 TT7992;SPC AK 2     - 1,788,635.363   455,525.863   MT  0.99992419   -1 05 50.8
 TT7992;UTM  07      - 7,772,662.178   417,467.972   MT  0.99968332   -2 02 15.1
 TT7992
 TT7992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7992!SPC AK 2     -   0.99999562  x   0.99992419  =   0.99991981
 TT7992!UTM  07      -   0.99999562  x   0.99968332  =   0.99967894
 TT7992
 TT7992:                Primary Azimuth Mark                     Grid Az
 TT7992:SPC AK 2     -  PENTA                                    137 00 37.8
 TT7992:UTM  07      -  PENTA                                    137 57 02.1
 TT7992
 TT7992_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT1746772662(NAD 83)
 TT7992
 TT7992|---------------------------------------------------------------------|
 TT7992| PID    Reference Object                     Distance      Geod. Az  |
 TT7992|                                                           dddmmss.s |
 TT7992| CA7673 CENTRAL RM 1                         10.233 METERS 10211     |
 TT7992| CA7675 CENTRAL WP                           11.580 METERS 10300     |
 TT7992| TT7990 PENTA                               APPROX. 5.2 KM 1355447.0 |
 TT7992| CA7674 CENTRAL RM 2                          9.505 METERS 21420     |
 TT7992|---------------------------------------------------------------------|
 TT7992
 TT7992                          SUPERSEDED SURVEY CONTROL
 TT7992
 TT7992  NAD 27      -  70 02 52.37700(N)    143 09 53.07700(W) AD(       ) 2
 TT7992  AKBA        -  70 02 53.53000(N)    143 10 12.14300(W) AD(       ) 3
 TT7992  NGVD 29 (07/19/86)   30.4    (m)          100.     (f) VERT ANG       
 TT7992
 TT7992.Superseded values are not recommended for survey control.
 TT7992
 TT7992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7992.See file dsdata.pdf to determine how the superseded data were derived.
 TT7992
 TT7992_MARKER: DS = TRIANGULATION STATION DISK
 TT7992_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7992_STAMPING: CENTRAL 1952
 TT7992_MARK LOGO: CGS
 TT7992_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7992_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7992
 TT7992  HISTORY     - Date     Condition        Report By
 TT7992  HISTORY     - 1952     MONUMENTED       CGS
 TT7992
 TT7992                          STATION DESCRIPTION
 TT7992
 TT7992'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7992'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 11.5 MILES
 TT7992'SOUTHEAST OF THE WEST ENTRANCE TO BERNARD HARBOR AT BARTER ISLAND,
 TT7992'6.6 MILES WEST OF GRIFFIN PT., 5.5 MILES SOUTHEAST OF MARTIN PT,
 TT7992'AND ON A HIGH RIDGE 3 MILES INLAND AND 4 MILES EAST OF THE JAGO
 TT7992'RIVER.  ELEVATION 84 FEET.
 TT7992'
 TT7992'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7992'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.0 FOOT ABOVE
 TT7992'THE GROUND AND STAMPED, CENTRAL 1952.
 TT7992'
 TT7992'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT ON
 TT7992'THE RANGE, STATION TO RM 1. IT PROJECTS 4.0 FEET. DISTANCES AND
 TT7992'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7992'THE POST.
 TT7992'
 TT7992'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7992'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.3 FEET ABOVE
 TT7992'THE GROUND AND STAMPED, CENTRAL RM NO. 1 1952.
 TT7992'
 TT7992'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7992'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.7 FEET ABOVE
 TT7992'THE GROUND AND STAMPED, CENTRAL RM NO. 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1268 ***********************************************************************
 UV1268  DESIGNATION -  CENTRAL
 UV1268  PID         -  UV1268
 UV1268  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1268  COUNTRY     -  US
 UV1268  USGS QUAD   -  SITKA D-8 NW (2017)
 UV1268
 UV1268                         *CURRENT SURVEY CONTROL
 UV1268  ______________________________________________________________________
 UV1268* NAD 83(1986) POSITION- 57 55 10.52811(N) 136 34 20.96245(W)   ADJUSTED
 UV1268* NAVD 88 ORTHO HEIGHT -    21.5   (meters)       71.    (feet) VERTCON3
 UV1268  ______________________________________________________________________
 UV1268  GEOID HEIGHT    -          2.639 (meters)                     GEOID12B
 UV1268  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC12B
 UV1268  HORZ ORDER      -  SECOND
 UV1268
 UV1268.The horizontal coordinates were established by classical geodetic methods
 UV1268.and adjusted by the National Geodetic Survey in July 1986.
 UV1268
 UV1268.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1268
 UV1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1268.GEOID12B height accuracy estimate available here.
 UV1268
 UV1268.Click photographs - Photos may exist for this station.
 UV1268
 UV1268.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1268
 UV1268. The following values were computed from the NAD 83(1986) position.
 UV1268
 UV1268;                    North         East     Units Scale Factor Converg.
 UV1268;SPC AK 1     -   681,187.411   646,526.590   MT  0.99996724   -2 27 34.8
 UV1268;UTM  08      - 6,420,841.247   406,848.211   MT  0.99970638   -1 19 56.9
 UV1268
 UV1268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1268!SPC AK 1     -   0.99999622  x   0.99996724  =   0.99996346
 UV1268!UTM  08      -   0.99999622  x   0.99970638  =   0.99970260
 UV1268
 UV1268:                Primary Azimuth Mark                     Grid Az
 UV1268:SPC AK 1     -  CROSS 2                                  176 11 36.5
 UV1268:UTM  08      -  CROSS 2                                  175 03 58.6
 UV1268
 UV1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0684820841(NAD 83)
 UV1268
 UV1268|---------------------------------------------------------------------|
 UV1268| PID    Reference Object                     Distance      Geod. Az  |
 UV1268|                                                           dddmmss.s |
 UV1268| CA8843 CENTRAL RM 1                                       14344     |
 UV1268| UV1270 CROSS 2                             APPROX. 1.1 KM 1734401.7 |
 UV1268| CA8844 CENTRAL RM 2                                       25114     |
 UV1268|---------------------------------------------------------------------|
 UV1268
 UV1268                          SUPERSEDED SURVEY CONTROL
 UV1268
 UV1268  NAD 27      -  57 55 11.89100(N)    136 34 14.31200(W) AD(       ) 2
 UV1268  NGVD 29 (07/19/86)   19.4    (m)           64.     (f) VERT ANG       
 UV1268
 UV1268.Superseded values are not recommended for survey control.
 UV1268
 UV1268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1268.See file dsdata.pdf to determine how the superseded data were derived.
 UV1268
 UV1268_MARKER: DS = TRIANGULATION STATION DISK
 UV1268_SETTING: 66 = SET IN ROCK OUTCROP
 UV1268_MARK LOGO: CGS
 UV1268_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1268+STABILITY: POSITION/ELEVATION WELL
 UV1268
 UV1268  HISTORY     - Date     Condition        Report By
 UV1268  HISTORY     - 1925     MONUMENTED       CGS
 UV1268
 UV1268                          STATION DESCRIPTION
 UV1268
 UV1268'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1268'STATION IS APPROXIMATELY 3/4 NAUTICAL MILE N (TRUE) FROM
 UV1268'CAPE CROSS, ON A WHITE GRANITE HEAD ATTACHED TO THE MAINLAND
 UV1268'OF YAKOBI ISLAND.  JUST S OF THIS HEAD LIES A LARGE DETACHED
 UV1268'WHITE GRANITE ROCK, WHICH IS THE FIRST PROMINENT ROCK N OF THE
 UV1268'PASS BETWEEN THE CAPE CROSS ROCKS AND YAKOBI ISLAND.  JUST
 UV1268'E OF THE HEAD LIES A ROCKY COVE EXTENDING N AND S.  STATION
 UV1268'IS APPROXIMATELY 50 METERS E OF THE SEA, 75 METERS W OF
 UV1268'TIMBER, 5 METERS S OF A CREVICE AT A CORNER OF THE COASTLINE,
 UV1268'AND 16 METERS NW OF THE HIGHEST PART OF THE ROCK.
 UV1268'
 UV1268'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1268'CONCRETE IN OUTCROPPING BEDROCK.
 UV1268'
 UV1268'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.22 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2165 ***********************************************************************
 UV2165  DESIGNATION -  CENTRAL
 UV2165  PID         -  UV2165
 UV2165  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2165  COUNTRY     -  US
 UV2165  USGS QUAD   -  MOUNT FAIRWEATHER B-3 NW (2017)
 UV2165
 UV2165                         *CURRENT SURVEY CONTROL
 UV2165  ______________________________________________________________________
 UV2165* NAD 83(1986) POSITION- 58 23 45.57995(N) 136 56 39.98450(W)   ADJUSTED
 UV2165* NAVD 88 ORTHO HEIGHT -   129.4   (meters)      425.    (feet) VERTCON3
 UV2165  ______________________________________________________________________
 UV2165  GEOID HEIGHT    -          4.808 (meters)                     GEOID12B
 UV2165  LAPLACE CORR    -          6.25  (seconds)                    DEFLEC12B
 UV2165  HORZ ORDER      -  SECOND
 UV2165
 UV2165.The horizontal coordinates were established by classical geodetic methods
 UV2165.and adjusted by the National Geodetic Survey in July 1986.
 UV2165
 UV2165.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2165
 UV2165.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2165.GEOID12B height accuracy estimate available here.
 UV2165
 UV2165.Click photographs - Photos may exist for this station.
 UV2165
 UV2165.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2165
 UV2165. The following values were computed from the NAD 83(1986) position.
 UV2165
 UV2165;                    North         East     Units Scale Factor Converg.
 UV2165;SPC AK 1     -   735,192.240   627,078.520   MT  0.99994011   -2 46 50.6
 UV2165;UTM  08      - 6,474,441.564   386,347.115   MT  0.99975835   -1 39 22.5
 UV2165
 UV2165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2165!SPC AK 1     -   0.99997899  x   0.99994011  =   0.99991910
 UV2165!UTM  08      -   0.99997899  x   0.99975835  =   0.99973734
 UV2165
 UV2165:                Primary Azimuth Mark                     Grid Az
 UV2165:SPC AK 1     -  ASTROLABE                                164 34 13.6
 UV2165:UTM  08      -  ASTROLABE                                163 26 45.5
 UV2165
 UV2165_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK8634774441(NAD 83)
 UV2165
 UV2165|---------------------------------------------------------------------|
 UV2165| PID    Reference Object                     Distance      Geod. Az  |
 UV2165|                                                           dddmmss.s |
 UV2165| UV2162 NOR                                 APPROX. 4.5 KM 1393225.9 |
 UV2165| UV2159 ASTROLABE                           APPROX. 6.9 KM 1614723.0 |
 UV2165| CS9785 CENTRAL RM 1                                       29114     |
 UV2165| CS9786 CENTRAL RM 2                                       35250     |
 UV2165|---------------------------------------------------------------------|
 UV2165
 UV2165                          SUPERSEDED SURVEY CONTROL
 UV2165
 UV2165  NAD 27      -  58 23 46.88000(N)    136 56 33.14500(W) AD(       ) 2
 UV2165  NGVD 29 (07/19/86)  127.4    (m)          418.     (f) VERT ANG       
 UV2165
 UV2165.Superseded values are not recommended for survey control.
 UV2165
 UV2165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2165.See file dsdata.pdf to determine how the superseded data were derived.
 UV2165
 UV2165_MARKER: DS = TRIANGULATION STATION DISK
 UV2165_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2165_STAMPING: CENTRAL 1926
 UV2165_MARK LOGO: CGS
 UV2165_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV2165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2165
 UV2165  HISTORY     - Date     Condition        Report By
 UV2165  HISTORY     - 1926     MONUMENTED       CGS
 UV2165
 UV2165                          STATION DESCRIPTION
 UV2165
 UV2165'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (AMS)
 UV2165'STATION IS ON THE TOP OF A WOODED HILL ON THE POINT LYING 1 MILE
 UV2165'NORTHWESTWARD OF THE NATURAL ARCH IN ICY CREEK COVE.  THIS HILL
 UV2165'IS ABOUT 410 FEET HIGH AND CAN BE CLIMBED EASIEST BY FOLLOWING THE
 UV2165'SLIDE ON ITS SOUTHEASTERN SIDE.  THE STATION IS SURROUNDED BY
 UV2165'TREES AND IS NOT VISIBLE FROM THE SEA.  LINES WERE CLEARED
 UV2165'THROUGH THE TREES TOWARD OTHER STATIONS.  STATION IS ON THE
 UV2165'SOUTHERN SIDE OF THE HILL, ABOUT 3 METERS FROM THE EDGE OF THE
 UV2165'CLIFF.
 UV2165'
 UV2165'STATION MARK IS A STANDARD DISK SET IN CONCRETE IN THE TOP OF
 UV2165'A 3 1/2-INCH GALVANIZED-IRON PIPE WHICH PROJECTS 12 INCHES ABOVE
 UV2165'THE SURFACE OF THE GROUND.
 UV2165'
 UV2165'REFERENCE MARKS ARE STANDARD DISKS DRIVEN INTO THE TRUNKS OF
 UV2165'LIVING TREES.
 UV2165'
 UV2165'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7877 ***********************************************************************
 UV7877  DESIGNATION -  CENTRAL
 UV7877  PID         -  UV7877
 UV7877  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7877  COUNTRY     -  US
 UV7877  USGS QUAD   -  GOODNEWS BAY D-8 NW (2017)
 UV7877
 UV7877                         *CURRENT SURVEY CONTROL
 UV7877  ______________________________________________________________________
 UV7877* NAD 83(1986) POSITION- 59 52 45.10260(N) 161 55 41.91354(W)   ADJUSTED
 UV7877* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 UV7877  ______________________________________________________________________
 UV7877  GEOID HEIGHT    -         11.767 (meters)                     GEOID12B
 UV7877  LAPLACE CORR    -         -4.24  (seconds)                    DEFLEC12B
 UV7877  HORZ ORDER      -  FIRST
 UV7877
 UV7877.The horizontal coordinates were established by classical geodetic methods
 UV7877.and adjusted by the National Geodetic Survey in July 1986.
 UV7877
 UV7877.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7877
 UV7877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7877.GEOID12B height accuracy estimate available here.
 UV7877
 UV7877.Click photographs - Photos may exist for this station.
 UV7877
 UV7877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7877
 UV7877. The following values were computed from the NAD 83(1986) position.
 UV7877
 UV7877;                    North         East     Units Scale Factor Converg.
 UV7877;SPC AK 7     -   654,634.475   504,014.514   MT  0.99990020   +0 03 43.2
 UV7877;UTM  04      - 6,641,581.408   336,105.997   MT  0.99992920   -2 32 00.4
 UV7877;UTM  03      - 6,641,945.016   671,915.158   MT  0.99996221   +2 39 27.2
 UV7877
 UV7877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7877!SPC AK 7     -   0.99999719  x   0.99990020  =   0.99989739
 UV7877!UTM  04      -   0.99999719  x   0.99992920  =   0.99992639
 UV7877!UTM  03      -   0.99999719  x   0.99996221  =   0.99995940
 UV7877
 UV7877:                Primary Azimuth Mark                     Grid Az
 UV7877:SPC AK 7     -  WAREHOUSE                                286 12 06.1
 UV7877:UTM  04      -  WAREHOUSE                                288 47 49.7
 UV7877:UTM  03      -  WAREHOUSE                                283 36 22.1
 UV7877
 UV7877_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM3610541581(NAD 83)
 UV7877
 UV7877|---------------------------------------------------------------------|
 UV7877| PID    Reference Object                     Distance      Geod. Az  |
 UV7877|                                                           dddmmss.s |
 UV7877| CU3089 CENTRAL RM 1                         33.807 METERS 05055     |
 UV7877| CU3090 CENTRAL RM 2                         25.252 METERS 13016     |
 UV7877| UV7878 WAREHOUSE                           APPROX. 8.1 KM 2861549.3 |
 UV7877|---------------------------------------------------------------------|
 UV7877
 UV7877                          SUPERSEDED SURVEY CONTROL
 UV7877
 UV7877  NAD 27      -  59 52 47.86622(N)    161 55 33.76198(W) AD(       ) 1
 UV7877  NGVD 29 (07/19/86)    4.4    (m)           14.     (f) VERT ANG       
 UV7877
 UV7877.Superseded values are not recommended for survey control.
 UV7877
 UV7877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7877.See file dsdata.pdf to determine how the superseded data were derived.
 UV7877
 UV7877_MARKER: DS = TRIANGULATION STATION DISK
 UV7877_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7877_STAMPING: CENTRAL 1948
 UV7877_MARK LOGO: CGS
 UV7877_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7877_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7877
 UV7877  HISTORY     - Date     Condition        Report By
 UV7877  HISTORY     - 1948     MONUMENTED       CGS
 UV7877  HISTORY     - 1979     GOOD             BLM
 UV7877
 UV7877                          STATION DESCRIPTION
 UV7877
 UV7877'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7877'THE STATION IS LOCATED ON THE NORTH BANK OF A LAKE ABOUT 7-3/4
 UV7877'MILES EAST BY SOUTH FROM THE MOUTH OF WAREHOUSE CREEK, ABOUT
 UV7877'9-1/4 MILES NORTH BY WEST FROM THE VILLAGE OF KWINHAGAK AND
 UV7877'ABOUT 4-1/2 MILES INSHORE FROM KUSKOKWIM BAY.  IT IS 121 FEET
 UV7877'NORTH OF THE LAKE WHICH IS ABOUT 0.6 MILE ACROSS FROM NORTH TO
 UV7877'SOUTH AND 0.3 MILE ACROSS FROM EAST TO WEST.  A SMALL FIGURE
 UV7877'EIGHT LAKE LIES ABOUT 0.5 MILE NORTHWARD AND ABOUT 1.2 MILES
 UV7877'NORTHWARD ARE THE HEADWATERS OF THE SOUTH BRANCH OF WAREHOUSE
 UV7877'CREEK.  THE STATION IS 175 FEET WEST OF THE NORTHWEST
 UV7877'CORNER OF THE EAST ONE OF TWO MARSHY DRAWS RUNNING INTO
 UV7877'THE LAKE.
 UV7877'
 UV7877'THE STATION MARK IS A STANDARD DISK BRAZED TO A SECTION OF
 UV7877'PIPE PROJECTING 3 INCHES AND STAMPED CENTRAL 1948.
 UV7877'
 UV7877'REFERENCE MARK NO. 1 IS 110.90 FEET NORTHEAST OF THE STATION
 UV7877'AND 70 FEET WEST OF THE HEAD OF THE MARSHY DRAW.  IT IS A
 UV7877'STANDARD DISK BRAZED TO A SECTION OF PIPE PROJECTING 4 INCHES
 UV7877'AND STAMPED CENTRAL NO 1 1948.
 UV7877'
 UV7877'REFERENCE MARK NO. 2 IS 82.85 FEET SOUTHEAST OF THE STATION,
 UV7877'49 FEET FROM THE LAKE AND ABOUT 60 FEET WEST OF THE MARSHY DRAW.
 UV7877'IT IS A STANDARD DISK BRAZED TO A SECTION OF PIPE PROJECTING 4
 UV7877'INCHES AND STAMPED CENTRAL NO 2 1948.
 UV7877'
 UV7877'THE PEAK OF CONE MOUNTAIN WAS CUT IN FOR USE AS AN AZIMUTH
 UV7877'MARK.  IT IS THE WESTERN MOST OF THE MOUNTAINS TO THE SOUTH
 UV7877'WHICH IS VISIBLE FROM THE GROUND.
 UV7877'
 UV7877'FLOAT PLANE LANDING WAS MADE IN THE LAKE AT THE STATION.
 UV7877
 UV7877                          STATION RECOVERY (1979)
 UV7877
 UV7877'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7877'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV7877'REFERENCE MARK NO. 1 WAS RECOVERED IN POOR CONDITION WITH THE IRON
 UV7877'POST LYING ON THE GROUND.  REFERENCE MARK NO. 2 WAS NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8987 ***********************************************************************
 UV8987  DESIGNATION -  CENTRAL
 UV8987  PID         -  UV8987
 UV8987  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8987  COUNTRY     -  US
 UV8987  USGS QUAD   -  
 UV8987
 UV8987                         *CURRENT SURVEY CONTROL
 UV8987  ______________________________________________________________________
 UV8987* NAD 83(1986) POSITION- 62 39 02.80438(N) 164 30 48.66956(W)   ADJUSTED
 UV8987* NAVD 88 ORTHO HEIGHT -     1.9   (meters)        6.    (feet) VERTCON3
 UV8987  ______________________________________________________________________
 UV8987  GEOID HEIGHT    -          7.340 (meters)                     GEOID12B
 UV8987  LAPLACE CORR    -        -13.21  (seconds)                    DEFLEC12B
 UV8987  HORZ ORDER      -  FIRST
 UV8987
 UV8987.The horizontal coordinates were established by classical geodetic methods
 UV8987.and adjusted by the National Geodetic Survey in July 1986.
 UV8987
 UV8987.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8987.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8987
 UV8987.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8987.GEOID12B height accuracy estimate available here.
 UV8987
 UV8987.Click photographs - Photos may exist for this station.
 UV8987
 UV8987.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8987
 UV8987. The following values were computed from the NAD 83(1986) position.
 UV8987
 UV8987;                    North         East     Units Scale Factor Converg.
 UV8987;SPC AK 8     -   964,326.568   576,209.982   MT  0.99997112   +1 19 13.4
 UV8987;UTM  03      - 6,946,775.030   524,935.208   MT  0.99960762   +0 25 55.6
 UV8987
 UV8987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8987!SPC AK 8     -   0.99999855  x   0.99997112  =   0.99996967
 UV8987!UTM  03      -   0.99999855  x   0.99960762  =   0.99960617
 UV8987
 UV8987:                Primary Azimuth Mark                     Grid Az
 UV8987:SPC AK 8     -  TROGSHAK                                 097 11 11.1
 UV8987:UTM  03      -  TROGSHAK                                 098 04 28.9
 UV8987
 UV8987_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK2493546775(NAD 83)
 UV8987
 UV8987|---------------------------------------------------------------------|
 UV8987| PID    Reference Object                     Distance      Geod. Az  |
 UV8987|                                                           dddmmss.s |
 UV8987| CU3091 CENTRAL RM 1                         17.719 METERS 06003     |
 UV8987| UV8960 TROGSHAK                            APPROX. 8.6 KM 0983024.5 |
 UV8987| CU3092 CENTRAL RM 2                         17.148 METERS 12031     |
 UV8987|---------------------------------------------------------------------|
 UV8987
 UV8987                          SUPERSEDED SURVEY CONTROL
 UV8987
 UV8987  NAD 27      -  62 39 05.63700(N)    164 30 39.94100(W) AD(       ) 1
 UV8987  NGVD 29 (07/19/86)    0.6    (m)            2.     (f) VERT ANG       
 UV8987
 UV8987.Superseded values are not recommended for survey control.
 UV8987
 UV8987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8987.See file dsdata.pdf to determine how the superseded data were derived.
 UV8987
 UV8987_MARKER: DS = TRIANGULATION STATION DISK
 UV8987_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8987_STAMPING: CENTRAL 1952
 UV8987_MARK LOGO: CGS
 UV8987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8987
 UV8987  HISTORY     - Date     Condition        Report By
 UV8987  HISTORY     - 1952     MONUMENTED       CGS
 UV8987  HISTORY     - 1975     POOR             NGS
 UV8987
 UV8987                          STATION DESCRIPTION
 UV8987
 UV8987'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8987'THE STATION IS LOCATED ON THE EASTERN BANK OF THE EASTERN ONE OF TWO
 UV8987'SMALL BRUSHLINED SLOUGHS AND NEAR THEIR CONFLUENCE. THIS IS ABOUT
 UV8987'3/4 MILES EAST-NORTHEAST OF A POINT WHERE THE SMALLER SLOUGH EMPTIES
 UV8987'INTO A LARGE ONE WHICH IS THE MAIN CHANNEL. IT IS 7-1/2 MILES,
 UV8987'AIRLINE, NORTH-NORTHEAST OF AKULARAK, 6 MILES, AIRLINE, SOUTH OF
 UV8987'KWIGUK, 4 MILES, AIRLINE, EAST OF ALAKANUK, 4 FEET HIGHER THAN
 UV8987'THE EAST BANK OF THE SLOUGH.
 UV8987'
 UV8987'THE STATION WAS REACHED BY FLOAT PLANE LANDING IN THE SLOUGH.
 UV8987'
 UV8987'THE STATION MARK IS A STANDARD DISK STAMPED CENTRAL 1952, BRAZED IN
 UV8987'THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 10 INCHES.
 UV8987'
 UV8987'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED CENTRAL NO 1 1952,
 UV8987'BRAZED IN THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 15 INCHES
 UV8987'ABOVE THE SURFACE OF THE GROUND AND IS APPROXIMATELY THE SAME
 UV8987'ELEVATION AS THE STATION MARK.
 UV8987'
 UV8987'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CENTRAL NO 2 1952, BRAZED
 UV8987'IN THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 15 INCHES AND IS
 UV8987'APPROXIMATELY THE SAME ELEVATION AS THE STATION MARK.
 UV8987
 UV8987                          STATION RECOVERY (1975)
 UV8987
 UV8987'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8987'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 UV8987'IN VERY POOR CONDITION.
 UV8987'
 UV8987'THE STATION MARK PROJECTS 20 IN.  WHEN ESTABLISHED A CONCRETE COLLAR
 UV8987'WAS POURED.  THE BOTTOM OF THIS COLLAR IS NOW 6 IN. ABOVE THE
 UV8987'GROUND.  THE PIPE IS ALSO BENT AT A POINT 20 IN. FROM THE TOP. THE
 UV8987'BASE OF THE MARK IS PROBABLY IN ITS ORIGINAL POSITION.  THE MARK IS
 UV8987'NEAR THE BRIM OF THE SLOUGH BANK AND SOON WILL LIE LOST BY EROSION.
 UV8987'
 UV8987'REFERENCE MARK 1 HAD A CEMENT COLLAR AND IS NOW PROJECTING 20 IN.  IT
 UV8987'IS BENT IN A NORTHERLY DIRECTION.
 UV8987'
 UV8987'REFERENCE MARK 2 IS IN GOOD CONDITION.  IT PROJECTS 12 IN. AND IS
 UV8987'FIRM AND PERPENDICULAR TO THE GROUND.
 UV8987'
 UV8987'DESCRIPTION IS ADEQUATE FOR RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9892 ***********************************************************************
 UV9892  DESIGNATION -  CENTRAL
 UV9892  PID         -  UV9892
 UV9892  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9892  COUNTRY     -  US
 UV9892  USGS QUAD   -  
 UV9892
 UV9892                         *CURRENT SURVEY CONTROL
 UV9892  ______________________________________________________________________
 UV9892* NAD 83(1986) POSITION- 54 48 37.80941(N) 164 21 03.48325(W)   ADJUSTED
 UV9892* NAVD 88 ORTHO HEIGHT -     5.35  (+/-2cm)       17.6   (feet) VERTCON3
 UV9892  ______________________________________________________________________
 UV9892  GEOID HEIGHT    -         16.608 (meters)                     GEOID12B
 UV9892  LAPLACE CORR    -         -6.03  (seconds)                    DEFLEC12B
 UV9892  HORZ ORDER      -  THIRD
 UV9892  VERT ORDER      -  THIRD ? (See Below)
 UV9892
 UV9892.The horizontal coordinates were established by classical geodetic methods
 UV9892.and adjusted by the National Geodetic Survey in July 1986.
 UV9892
 UV9892.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9892
 UV9892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9892.GEOID12B height accuracy estimate available here.
 UV9892
 UV9892.The vertical order pertains to the NGVD 29 superseded value.
 UV9892
 UV9892.Click photographs - Photos may exist for this station.
 UV9892
 UV9892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9892
 UV9892. The following values were computed from the NAD 83(1986) position.
 UV9892
 UV9892;                    North         East     Units Scale Factor Converg.
 UV9892;SPC AK 7     -    92,744.580   348,872.994   MT  1.00018013   -1 55 18.1
 UV9892;UTM  03      - 6,073,897.756   541,712.793   MT  0.99962135   +0 31 49.5
 UV9892
 UV9892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9892!SPC AK 7     -   0.99999656  x   1.00018013  =   1.00017669
 UV9892!UTM  03      -   0.99999656  x   0.99962135  =   0.99961791
 UV9892
 UV9892:                Primary Azimuth Mark                     Grid Az
 UV9892:SPC AK 7     -  DENEB                                    202 43 52.9
 UV9892:UTM  03      -  DENEB                                    200 16 45.3
 UV9892
 UV9892_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA4171273897(NAD 83)
 UV9892
 UV9892|---------------------------------------------------------------------|
 UV9892| PID    Reference Object                     Distance      Geod. Az  |
 UV9892|                                                           dddmmss.s |
 UV9892| UV9896 DENEB                               APPROX. 5.9 KM 2004834.8 |
 UV9892| UV9882 PEAK 2                              APPROX.17.1 KM 2092419.2 |
 UV9892|---------------------------------------------------------------------|
 UV9892
 UV9892                          SUPERSEDED SURVEY CONTROL
 UV9892
 UV9892  NAD 27      -  54 48 40.93800(N)    164 20 56.33700(W) AD(       ) 3
 UV9892  NGVD 29               3.00   (m)            9.8    (f) LEVELING    3  
 UV9892
 UV9892.Superseded values are not recommended for survey control.
 UV9892
 UV9892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9892.See file dsdata.pdf to determine how the superseded data were derived.
 UV9892
 UV9892
 UV9892  HISTORY     - Date     Condition        Report By
 UV9892  HISTORY     - 1939     FIRST OBSERVED   CGS
 UV9892
 UV9892                          STATION DESCRIPTION
 UV9892
 UV9892'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9892'NOT DESCRIBED, NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1237 ***********************************************************************
 UW1237  DESIGNATION -  CENTRAL
 UW1237  PID         -  UW1237
 UW1237  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1237  COUNTRY     -  US
 UW1237  USGS QUAD   -  SUTWIK ISLAND D-3 SW (2019)
 UW1237
 UW1237                         *CURRENT SURVEY CONTROL
 UW1237  ______________________________________________________________________
 UW1237* NAD 83(1986) POSITION- 56 51 01.58762(N) 156 53 58.16438(W)   ADJUSTED
 UW1237* NAVD 88 ORTHO HEIGHT -   111.9   (meters)      367.    (feet) VERTCON3
 UW1237  ______________________________________________________________________
 UW1237  GEOID HEIGHT    -         12.628 (meters)                     GEOID12B
 UW1237  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC12B
 UW1237  HORZ ORDER      -  FIRST
 UW1237
 UW1237.The horizontal coordinates were established by classical geodetic methods
 UW1237.and adjusted by the National Geodetic Survey in July 1986.
 UW1237
 UW1237.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1237.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1237
 UW1237.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1237.GEOID12B height accuracy estimate available here.
 UW1237
 UW1237.Click photographs - Photos may exist for this station.
 UW1237
 UW1237.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1237
 UW1237. The following values were computed from the NAD 83(1986) position.
 UW1237
 UW1237;                    North         East     Units Scale Factor Converg.
 UW1237;SPC AK 6     -   317,851.334   567,140.078   MT  0.99995526   +0 55 17.2
 UW1237;UTM  04      - 6,302,704.245   628,101.423   MT  0.99980124   +1 45 32.0
 UW1237
 UW1237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1237!SPC AK 6     -   0.99998051  x   0.99995526  =   0.99993577
 UW1237!UTM  04      -   0.99998051  x   0.99980124  =   0.99978175
 UW1237
 UW1237:                Primary Azimuth Mark                     Grid Az
 UW1237:SPC AK 6     -  UGAI                                     165 40 55.0
 UW1237:UTM  04      -  UGAI                                     164 50 40.2
 UW1237
 UW1237_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ2810102704(NAD 83)
 UW1237
 UW1237|---------------------------------------------------------------------|
 UW1237| PID    Reference Object                     Distance      Geod. Az  |
 UW1237|                                                           dddmmss.s |
 UW1237| CT6863 CENTRAL RM 1                         17.114 METERS 06608     |
 UW1237| UW1233 UGAI                                APPROX. 6.1 KM 1663612.2 |
 UW1237| CT6864 CENTRAL RM 2                         19.415 METERS 19742     |
 UW1237|---------------------------------------------------------------------|
 UW1237
 UW1237                          SUPERSEDED SURVEY CONTROL
 UW1237
 UW1237  NAD 27      -  56 51 04.24395(N)    156 53 50.79587(W) AD(       ) 1
 UW1237  NGVD 29 (07/19/86)  109.5    (m)          359.     (f) VERT ANG       
 UW1237
 UW1237.Superseded values are not recommended for survey control.
 UW1237
 UW1237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1237.See file dsdata.pdf to determine how the superseded data were derived.
 UW1237
 UW1237_MARKER: DS = TRIANGULATION STATION DISK
 UW1237_SETTING: 80 = SET IN A BOULDER
 UW1237_STAMPING: CENTRAL 1944
 UW1237_MARK LOGO: CGS
 UW1237_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW1237_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1237+STABILITY: SURFACE MOTION
 UW1237
 UW1237  HISTORY     - Date     Condition        Report By
 UW1237  HISTORY     - 1944     MONUMENTED       CGS
 UW1237  HISTORY     - 1982     GOOD             NOS
 UW1237
 UW1237                          STATION DESCRIPTION
 UW1237
 UW1237'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1237'STATION IS LOCATED ON A SMALL ISLAND, 4.4 MILES S OF THE MOUTH
 UW1237'OF NAKALILOK BAY, AND 3 MILES N OF UGAIUSHAK ISLAND.  IT IS
 UW1237'ON THE HIGHEST POINT OF THE N SIDE OF THE ISLAND, 5.5 FEET SE
 UW1237'OF THE EDGE OF THE LEDGE, AND 11 FEET S OF THE N EDGE OF THE
 UW1237'LEDGE.
 UW1237'
 UW1237'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE IN
 UW1237'A BOULDER.  IT IS STAMPED CENTRAL 1944 AND IS 6 INCHES BELOW
 UW1237'THE GROUND.
 UW1237'
 UW1237'REFERENCE MARK 1 IS SE OF THE STATION, 3 FEET W OF THE EDGE
 UW1237'OF A LEDGE, AND 5 FEET S OF THE EDGE OF ANOTHER LEDGE.  IT IS
 UW1237'A BRONZE REFERENCE DISK SET IN A BOULDER THAT PROJECTS ABOUT 3
 UW1237'FEET ABOVE THE GROUND.  IT IS STAMPED CENTRAL NO 1 1944.
 UW1237'
 UW1237'REFERENCE MARK 2 IS SW OF THE STATION AND 8 FEET E OF THE EDGE
 UW1237'OF A LEDGE.  IT IS A BRONZE REFERENCE DISK SET IN A BOULDER THAT
 UW1237'PROJECTS ABOUT 2 FEET ABOVE THE GROUND ON ONE SIDE AND IS FLUSH
 UW1237'WITH THE GROUND ON THE OTHER.  IT IS STAMPED CENTRAL NO 2 1944.
 UW1237'
 UW1237'STATION CAN BE REACHED BY LANDING ON THE N SIDE OF THE ISLAND
 UW1237'AND PACKING S TO THE SADDLE, THEN TURN RIGHT (W) AND PACK
 UW1237'W UP THE STEEP SLOPE TO THE HIGHEST POINT OF THE ISLAND
 UW1237'AND STATION.
 UW1237
 UW1237                          STATION RECOVERY (1982)
 UW1237
 UW1237'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982 (RBM)
 UW1237'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7514 ***********************************************************************
 UW7514  DESIGNATION -  CENTRAL
 UW7514  PID         -  UW7514
 UW7514  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7514  COUNTRY     -  US
 UW7514  USGS QUAD   -  SEWARD D-6 SE (2018)
 UW7514
 UW7514                         *CURRENT SURVEY CONTROL
 UW7514  ______________________________________________________________________
 UW7514* NAD 83(1986) POSITION- 60 51 49.45316(N) 149 01 33.43137(W)   ADJUSTED
 UW7514* NAVD 88 ORTHO HEIGHT -    27.4   (meters)       90.    (feet) VERTCON3
 UW7514  ______________________________________________________________________
 UW7514  GEOID HEIGHT    -         10.380 (meters)                     GEOID12B
 UW7514  LAPLACE CORR    -          4.91  (seconds)                    DEFLEC12B
 UW7514  HORZ ORDER      -  FIRST
 UW7514
 UW7514.The horizontal coordinates were established by classical geodetic methods
 UW7514.and adjusted by the National Geodetic Survey in July 1986.
 UW7514
 UW7514.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7514
 UW7514.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7514.GEOID12B height accuracy estimate available here.
 UW7514
 UW7514.Click photographs - Photos may exist for this station.
 UW7514
 UW7514.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7514
 UW7514. The following values were computed from the NAD 83(1986) position.
 UW7514
 UW7514;                    North         East     Units Scale Factor Converg.
 UW7514;SPC AK 4     -   764,710.508   552,922.198   MT  0.99993431   +0 51 02.9
 UW7514;UTM  06      - 6,749,309.365   389,967.615   MT  0.99974835   -1 46 11.2
 UW7514
 UW7514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7514!SPC AK 4     -   0.99999408  x   0.99993431  =   0.99992839
 UW7514!UTM  06      -   0.99999408  x   0.99974835  =   0.99974243
 UW7514
 UW7514:                Primary Azimuth Mark                     Grid Az
 UW7514:SPC AK 4     -  ALASKA 2                                 326 57 32.3
 UW7514:UTM  06      -  ALASKA 2                                 329 34 46.4
 UW7514
 UW7514_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8996749309(NAD 83)
 UW7514
 UW7514|---------------------------------------------------------------------|
 UW7514| PID    Reference Object                     Distance      Geod. Az  |
 UW7514|                                                           dddmmss.s |
 UW7514| CU3712 CENTRAL RM 1                         16.800 METERS 07110     |
 UW7514| CU3714 CENTRAL RM 3                         10.898 METERS 07911     |
 UW7514| UW7503 ALASKA 2                            APPROX. 3.9 KM 3274835.2 |
 UW7514| CU3715 CENTRAL RM 4                         16.883 METERS 35701     |
 UW7514| CU3713 CENTRAL RM 2                         18.800 METERS 35802     |
 UW7514|---------------------------------------------------------------------|
 UW7514
 UW7514                          SUPERSEDED SURVEY CONTROL
 UW7514
 UW7514  NAD 27      -  60 51 51.43439(N)    149 01 25.67298(W) AD(       ) 1
 UW7514  NGVD 29 (07/19/86)   25.7    (m)           84.     (f) VERT ANG       
 UW7514
 UW7514.Superseded values are not recommended for survey control.
 UW7514
 UW7514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7514.See file dsdata.pdf to determine how the superseded data were derived.
 UW7514
 UW7514_MARKER: DS = TRIANGULATION STATION DISK
 UW7514_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7514_STAMPING: CENTRAL 1912 1964
 UW7514_MARK LOGO: CGS
 UW7514_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7514
 UW7514  HISTORY     - Date     Condition        Report By
 UW7514  HISTORY     - 1912     MONUMENTED       CGS
 UW7514  HISTORY     - 1963     GOOD             BLM
 UW7514  HISTORY     - 1964     POOR             CGS
 UW7514
 UW7514                          STATION DESCRIPTION
 UW7514
 UW7514'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7514'STATION IS ON THE MOST EASTERLY POINT ON THE NORTH SIDE OF
 UW7514'TURNAGAIN ARM THAT CAN BE SEEN FROM KERN CREEK.  IT IS JUST
 UW7514'EAST OF MILEPOLE 67 ON THE ALASKA RAILROAD.
 UW7514'
 UW7514'THE STATION MARK IS A METAL PLATE SET IN CEMENT AT THE SURFACE
 UW7514'OF THE GROUND ON THE HIGHEST PART OF THE GRASSY ELEVATION
 UW7514'ON THE UPPER SIDE OF THE RAILROAD CUT.
 UW7514'
 UW7514'REFERENCE MARK NO. 1 IS A NAIL IN A BLAZED SPRUCE BACK OF
 UW7514'THE SIGNAL, AND BEARS N. 40 DEG E.
 UW7514'
 UW7514'REFERENCE MARK NO. 2 IS A NAIL IN A BLAZED SPRUCE TO THE WEST,
 UW7514'AND BEARS N. 30 DEG W.
 UW7514
 UW7514                          STATION RECOVERY (1963)
 UW7514
 UW7514'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1963
 UW7514'STATION WAS FOUND IN GOOD CONDITION.
 UW7514'
 UW7514'THE MONUMENT IS LOCATED ON TOP OF AND ABOUT 10 FT BACK NORTH
 UW7514'FROM EDGE OF 75-100 FT HIGH CLIFT WHICH OVERLOOKS RR TRACKS
 UW7514'AND SEWARD HIGHWAY AT A CURVE.
 UW7514
 UW7514                          STATION RECOVERY (1964)
 UW7514
 UW7514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7514'THE STATION MARK WAS RECOVERED.  THE STATION DISK, FORMERLY
 UW7514'UNSTAMPED, WAS STAMPED AT THIS DATE.  FURTHER INFORMATION
 UW7514'WAS NOT AVAILABLE AT THIS TIME.  REFERENCE MARKS NOS. 3 AND
 UW7514'4 WERE SET BY THIS PARTY.
 UW7514'
 UW7514'A COMPLETE NEW DESCRIPTION FOLLOWS--
 UW7514'
 UW7514'THE STATION IS 7-1/4 MILES SOUTHEAST OF GIRDWOOD, 2-1/2
 UW7514'MILES NORTHWEST OF PORTAGE, 200 FEET NORTH OF STATE HIGHWAY
 UW7514'1, ABOUT 30 FEET ABOVE THE ALASKA RAILROAD, ON THE SOUTH
 UW7514'EDGE OF A TREE COVERED BLUFF WHICH OVERLOOKS THE RAILROAD,
 UW7514'HIGHWAY AND THE MUD-FLATS OF THE TURNAGAIN ARM OF COOK INLET TO
 UW7514'THE SOUTH.
 UW7514'
 UW7514'TO REACH THE STATION FROM THE POST OFFICE IN PORTAGE, GO
 UW7514'NORTHWEST ON STATE HIGHWAY 1 FOR 4.05 MILES TO A ROCK BLUFF
 UW7514'ON THE NORTH SIDE OF THE ALASKA RAILROAD ON THE RIGHT AND THE
 UW7514'END OF TRUCK TRAVEL.  FROM A SMALL TURN-OUT BETWEEN THE HIGHWAY
 UW7514'AND RAILROAD, PACK EASTERLY ALONG THE RAILROAD TRACKS FOR
 UW7514'ABOUT 150 FEET TO A SMALL, STEEP RAVINE ON THE LEFT.  TURN
 UW7514'LEFT, NORTHEAST UP THE RAVINE, BEAR LEFT AND FOLLOW CLEARED
 UW7514'TRAIL THROUGH BRUSH, NORTHWEST, TO THE STATION ON THE SOUTH
 UW7514'SUMMIT OF THE BLUFF.
 UW7514'
 UW7514'STATION MARK, STAMPED CENTRAL 1912 1964, IS A BRONZE CAP ON
 UW7514'A 3-INCH IRON PIPE WHICH PROJECTS 1 INCH.  IT IS 12 FEET
 UW7514'SOUTHWEST OF A BLAZED SPRUCE TREE WHICH HAS THE LETTERS
 UW7514'CENTRAL EMBEDDED ON THE SOUTHWEST SIDE.
 UW7514'
 UW7514'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED CENTRAL NO 3 1964,
 UW7514'IS BRAZED TO THE TOP OF A 1-1/2 INCH IRON PIPE WHICH PROJECTS
 UW7514'12 INCHES.  IT IS 31 FEET EAST OF THE TREE WITH THE BLAZE.
 UW7514'
 UW7514'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED CENTRAL NO 4
 UW7514'1964, IS BRAZED TO THE TOP OF A 1-1/2 INCH IRON PIPE WHICH
 UW7514'PROJECTS 2 FEET.  IT IS 45 FEET NORTHWEST OF THE TREE WITH THE
 UW7514'BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AF9676 ***********************************************************************
 AF9676  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9676  DESIGNATION -  CENTRAL ALASKA CORS ARP
 AF9676  CORS_ID     -  CENA
 AF9676  PID         -  AF9676
 AF9676  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 AF9676  COUNTRY     -  US
 AF9676  USGS QUAD   -  CIRCLE B-2 NE (2018)
 AF9676
 AF9676                         *CURRENT SURVEY CONTROL
 AF9676  ______________________________________________________________________
 AF9676* NAD 83(2011) POSITION- 65 29 53.38546(N) 144 40 39.36810(W)   ADJUSTED
 AF9676* NAD 83(2011) ELLIP HT-   283.383 (meters)        (04/??/25)   ADJUSTED
 AF9676* NAD 83(2011) EPOCH   -  2010.00
 AF9676  ______________________________________________________________________
 AF9676  GEOID HEIGHT    -          8.261 (meters)                     GEOID12B
 AF9676  NAD 83(2011) X  - -2,164,316.252 (meters)                     COMP
 AF9676  NAD 83(2011) Y  - -1,533,691.888 (meters)                     COMP
 AF9676  NAD 83(2011) Z  -  5,781,222.186 (meters)                     COMP
 AF9676
 AF9676  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9676  Standards:
 AF9676         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9676            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9676  -------------------------------------------------------------------
 AF9676  NETWORK    0.11   0.29           0.05   0.04   0.15     -0.25187300
 AF9676  -------------------------------------------------------------------
 AF9676
 AF9676.The coordinates were established by GPS observations
 AF9676.and adjusted by the National Geodetic Survey in April 2025.
 AF9676
 AF9676.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9676.been affixed to the stable North American Tectonic Plate. 
 AF9676
 AF9676.The coordinates are valid at the epoch date displayed above
 AF9676.which is a decimal equivalence of Year/Month/Day.
 AF9676
 AF9676.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9676.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9676.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9676.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9676.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9676.published epoch of 2010.00.
 AF9676
 AF9676.Additional information on MYCS is available at:
 AF9676.https://geodesy.noaa.gov/CORS/index.shtml
 AF9676
 AF9676.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9676.GEOID12B height accuracy estimate available here.
 AF9676
 AF9676.The PID for the CORS L1 Phase Center is AF9677.
 AF9676
 AF9676.Click photographs - Photos may exist for this station.
 AF9676
 AF9676.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9676
 AF9676.The ellipsoidal height was determined by GPS observations
 AF9676.and is referenced to NAD 83.
 AF9676
 AF9676. The following values were computed from the NAD 83(2011) position.
 AF9676
 AF9676;                    North         East     Units Scale Factor Converg.
 AF9676;SPC AK 3     - 1,281,481.111   561,210.947   MT  0.99994585   +1 12 12.1
 AF9676;UTM  06      - 7,265,957.663   607,453.497   MT  0.99974135   +2 06 48.5
 AF9676
 AF9676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9676!SPC AK 3     -   0.99995567  x   0.99994585  =   0.99990152
 AF9676!UTM  06      -   0.99995567  x   0.99974135  =   0.99969703
 AF9676
 AF9676_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT0745365957(NAD 83)
 AF9676
 AF9676                          SUPERSEDED SURVEY CONTROL
 AF9676
 AF9676  NAD 83(2011)-  65 29 53.38556(N)    144 40 39.36847(W) AD(2010.00) c
 AF9676  ELLIP H (06/??/19)  283.389  (m)                       GP(2010.00) c c
 AF9676  NAD 83(2011)-  65 29 53.38739(N)    144 40 39.37112(W) AD(2010.00) c
 AF9676  NAD 83(2011)-  65 29 53.38562(N)    144 40 39.36842(W) AD(2010.00) c
 AF9676  ELLIP H (08/??/11)  283.394  (m)                       GP(2010.00) c c
 AF9676  NAD 83(2007)-  65 29 53.38591(N)    144 40 39.36914(W) AD(2007.00) c
 AF9676  NAD 83(CORS)-  65 29 53.38623(N)    144 40 39.37175(W) AD(2003.00) c
 AF9676  ELLIP H (10/??/06)  283.404  (m)                       GP(2003.00) c c
 AF9676  NAD 83(CORS)-  65 29 53.38641(N)    144 40 39.37191(W) AD(2003.00) c
 AF9676  ELLIP H (03/??/03)  283.409  (m)                       GP(2003.00) c c
 AF9676  NAD 83(CORS)-  65 29 53.38741(N)    144 40 39.37204(W) AD(2002.00) c
 AF9676  ELLIP H (03/??/02)  283.399  (m)                       GP(2002.00) c c
 AF9676  NAD 83(CORS)-  65 29 53.38770(N)    144 40 39.37308(W) AD(1997.00) c
 AF9676  ELLIP H (07/??/00)  283.448  (m)                       GP(1997.00) c c
 AF9676  NAD 83(CORS)-  65 29 53.38756(N)    144 40 39.37224(W) AD(1997.00) c
 AF9676  ELLIP H (07/??/98)  283.430  (m)                       GP(1997.00) c c
 AF9676
 AF9676.Superseded values are not recommended for survey control.
 AF9676
 AF9676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9676.See file dsdata.pdf to determine how the superseded data were derived.
 AF9676
 AF9676_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9676
 AF9676                          STATION DESCRIPTION
 AF9676
 AF9676'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AF9676'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9676'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9676'AND LOG FILES ACCESSIBLE AT:
 AF9676'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6925 ***********************************************************************
 TT6925  DESIGNATION -  CENTRAL ARC CAMP N MAST
 TT6925  PID         -  TT6925
 TT6925  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6925  COUNTRY     -  US
 TT6925  USGS QUAD   -  CIRCLE C-2 SW (2018)
 TT6925
 TT6925                         *CURRENT SURVEY CONTROL
 TT6925  ______________________________________________________________________
 TT6925* NAD 83(1986) POSITION- 65 34 23.16956(N) 144 47 44.71523(W)   ADJUSTED
 TT6925  ______________________________________________________________________
 TT6925  GEOID HEIGHT    -          8.088 (meters)                     GEOID12B
 TT6925  LAPLACE CORR    -          5.25  (seconds)                    DEFLEC12B
 TT6925  HORZ ORDER      -  THIRD
 TT6925
 TT6925.The horizontal coordinates were established by classical geodetic methods
 TT6925.and adjusted by the National Geodetic Survey in July 1986.
 TT6925
 TT6925.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6925.GEOID12B height accuracy estimate available here.
 TT6925
 TT6925.Click photographs - Photos may exist for this station.
 TT6925
 TT6925.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6925
 TT6925. The following values were computed from the NAD 83(1986) position.
 TT6925
 TT6925;                    North         East     Units Scale Factor Converg.
 TT6925;SPC AK 3     - 1,289,725.187   555,582.660   MT  0.99993781   +1 05 47.3
 TT6925;UTM  06      - 7,274,109.580   601,696.133   MT  0.99972661   +2 00 25.6
 TT6925
 TT6925_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT0169674109(NAD 83)
 TT6925
 TT6925                          SUPERSEDED SURVEY CONTROL
 TT6925
 TT6925  NAD 27      -  65 34 24.47000(N)    144 47 35.87000(W) AD(       ) 3
 TT6925
 TT6925.Superseded values are not recommended for survey control.
 TT6925
 TT6925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6925.See file dsdata.pdf to determine how the superseded data were derived.
 TT6925
 TT6925_MARKER: 41 = ANTENNA MAST
 TT6925
 TT6925  HISTORY     - Date     Condition        Report By
 TT6925  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6925
 TT6925                          STATION DESCRIPTION
 TT6925
 TT6925'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6061 ***********************************************************************
 TT6061  DESIGNATION -  CENTRAL MAST RDF STATION
 TT6061  PID         -  TT6061
 TT6061  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6061  COUNTRY     -  US
 TT6061  USGS QUAD   -  
 TT6061
 TT6061                         *CURRENT SURVEY CONTROL
 TT6061  ______________________________________________________________________
 TT6061* NAD 83(1986) POSITION- 52 55 21.89633(N) 186 42 09.10848(W)   ADJUSTED
 TT6061  ______________________________________________________________________
 TT6061  GEOID HEIGHT    -          7.488 (meters)                     GEOID12B
 TT6061  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC12B
 TT6061  HORZ ORDER      -  THIRD
 TT6061
 TT6061.The horizontal coordinates were established by classical geodetic methods
 TT6061.and adjusted by the National Geodetic Survey in July 1986.
 TT6061
 TT6061.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6061.GEOID12B height accuracy estimate available here.
 TT6061
 TT6061.Click photographs - Photos may exist for this station.
 TT6061
 TT6061.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6061
 TT6061. The following values were computed from the NAD 83(1986) position.
 TT6061
 TT6061;                    North         East     Units Scale Factor Converg.
 TT6061;SPC AK10     -   267,409.314   282,943.666   MT  0.99984917   -8 31 44.7
 TT6061;UTM  59      - 5,866,148.124   654,447.839   MT  0.99989278   +1 50 00.0
 TT6061
 TT6061_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5444766148(NAD 83)
 TT6061
 TT6061                          SUPERSEDED SURVEY CONTROL
 TT6061
 TT6061  NAD 27      -  52 55 27.81000(N)    186 41 58.19000(W) AD(       ) 3
 TT6061
 TT6061.Superseded values are not recommended for survey control.
 TT6061
 TT6061.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6061.See file dsdata.pdf to determine how the superseded data were derived.
 TT6061
 TT6061_MARKER: 42 = RADIO/TV MAST
 TT6061
 TT6061  HISTORY     - Date     Condition        Report By
 TT6061  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT6061
 TT6061                          STATION DESCRIPTION
 TT6061
 TT6061'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6923 ***********************************************************************
 TT6923  DESIGNATION -  CENTRAL RESET
 TT6923  PID         -  TT6923
 TT6923  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6923  COUNTRY     -  US
 TT6923  USGS QUAD   -  CIRCLE C-2 SW (2018)
 TT6923
 TT6923                         *CURRENT SURVEY CONTROL
 TT6923  ______________________________________________________________________
 TT6923* NAD 83(1986) POSITION- 65 34 31.51736(N) 144 47 33.01778(W)   ADJUSTED
 TT6923* NAVD 88 ORTHO HEIGHT -   285.7   (meters)      937.    (feet) VERTCON3
 TT6923  ______________________________________________________________________
 TT6923  GEOID HEIGHT    -          8.077 (meters)                     GEOID12B
 TT6923  LAPLACE CORR    -          7.04  (seconds)                    DEFLEC12B
 TT6923  HORZ ORDER      -  SECOND
 TT6923
 TT6923.The horizontal coordinates were established by classical geodetic methods
 TT6923.and adjusted by the National Geodetic Survey in July 1986.
 TT6923
 TT6923.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6923
 TT6923.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6923.GEOID12B height accuracy estimate available here.
 TT6923
 TT6923.Click photographs - Photos may exist for this station.
 TT6923
 TT6923.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6923
 TT6923. The following values were computed from the NAD 83(1986) position.
 TT6923
 TT6923;                    North         East     Units Scale Factor Converg.
 TT6923;SPC AK 3     - 1,289,986.550   555,727.657   MT  0.99993801   +1 05 58.1
 TT6923;UTM  06      - 7,274,373.159   601,836.929   MT  0.99972696   +2 00 36.4
 TT6923
 TT6923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6923!SPC AK 3     -   0.99995404  x   0.99993801  =   0.99989205
 TT6923!UTM  06      -   0.99995404  x   0.99972696  =   0.99968101
 TT6923
 TT6923:                Primary Azimuth Mark                     Grid Az
 TT6923:SPC AK 3     -  CENTRAL AZ MK                            055 30 05.8
 TT6923:UTM  06      -  CENTRAL AZ MK                            054 35 27.5
 TT6923
 TT6923_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT0183674373(NAD 83)
 TT6923
 TT6923|---------------------------------------------------------------------|
 TT6923| PID    Reference Object                     Distance      Geod. Az  |
 TT6923|                                                           dddmmss.s |
 TT6923| CA5420 CENTRAL AZ MK                                      0563603.9 |
 TT6923| CA5421 CENTRAL AZ MK 2                                    1111420.2 |
 TT6923| CA5422 CENTRAL RM 1                         17.232 METERS 12551     |
 TT6923| TT3118 N 58                                 85.146 METERS 21513     |
 TT6923| CA5423 CENTRAL RM 3                         15.158 METERS 27506     |
 TT6923|---------------------------------------------------------------------|
 TT6923
 TT6923                          SUPERSEDED SURVEY CONTROL
 TT6923
 TT6923  NAD 27      -  65 34 32.81300(N)    144 47 24.16500(W) AD(       ) 2
 TT6923  NGVD 29 (07/19/86)  284.1    (m)          932.     (f) VERT ANG       
 TT6923
 TT6923.Superseded values are not recommended for survey control.
 TT6923
 TT6923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6923.See file dsdata.pdf to determine how the superseded data were derived.
 TT6923
 TT6923_MARKER: DS = TRIANGULATION STATION DISK
 TT6923_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6923_STAMPING: CENTRAL 1952 1971
 TT6923_MARK LOGO: CGS
 TT6923_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6923+STABILITY: SURFACE MOTION
 TT6923
 TT6923  HISTORY     - Date     Condition        Report By
 TT6923  HISTORY     - 1952     MONUMENTED       CGS
 TT6923  HISTORY     - 1971     SEE DESCRIPTION  NGS
 TT6923
 TT6923                          STATION DESCRIPTION
 TT6923
 TT6923'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6923'THE STATION IS AT THE AIRPORT AT CENTRAL, 0.3 MILE NORTHEAST OF A
 TT6923'WOODEN BRIDGE OVER CROOKED CREEK, ABOUT 30 FEET NORTHEAST OF THE
 TT6923'NORTHEAST EDGE OF THE CLEARED LANDING STRIP, 30 FEET WEST OF
 TT6923'NORTHWEST CORNER OF A GALVANIZED IRON CULVERT THAT CROSSES THE
 TT6923'ROAD, 27 FEET NORTHWEST OF THE CENTER OF THE STEESE HIGHWAY, AND 4
 TT6923'FEET WEST OF A WHITE 4 X 4 IN. WITNESS POST.
 TT6923'
 TT6923'TO REACH FROM THE JUNCTION OF THE STEESE HIGHWAY AND THE ROAD TO
 TT6923'CIRCLE HOT SPRINGS IN CENTRAL, GO NORTHEASTERLY ON THE STEESE
 TT6923'HIGHWAY, TOWARD CIRCLE, FOR 0.35 MILE TO WHERE THE HIGHWAY CROSSES
 TT6923'THE LANDING STRIP, FROM THIS POINT CONTINUE ON HIGHWAY
 TT6923'NORTH-EASTERLY ABOUT 300 FEET TO THE NORTHEAST SIDE OF THE AIR STRIP
 TT6923'AND THE STATION ON THE LEFT.
 TT6923'
 TT6923'STATION MARK IS A CONCRETE MONUMENT THAT PROJECTS 4 INCHES AND THE
 TT6923'DISK IS STAMPED CENTRAL 1952.
 TT6923'
 TT6923'REFERENCE MARK 1, A STANDARD DISK IN A CONCRETE MONUMENT, STAMPED
 TT6923'CENTRAL NO 1 1952 IS ABOUT THE SAME ELEVATION AS STATION. THE
 TT6923'MONUMENT PROJECTS 3 INCHES.
 TT6923'
 TT6923'REFERENCE MARK 2, A STANDARD GEODETIC BENCH MARK DISK IN A CONCRETE
 TT6923'MONUMENT, STAMPED N58 1951 IS ABOUT 1 FOOT LOWER THAN THE STATION,
 TT6923'IT IS ABOUT 8 FEET SOUTHEAST OF A 10-INCH BIRCH TREE, AND 1.7 FEET
 TT6923'SOUTHWEST OF A WHITE 4 X 4 IN. WITNESS POST. THE MONUMENT
 TT6923'PROJECTS 3 INCHES.
 TT6923'
 TT6923'AZIMUTH MARK IS A STANDARD DISK IN A CONCRETE MONUMENT STAMPED
 TT6923'CENTRAL 1952. TO REACH FROM STATION, CONTINUE ON THE STEESE HIGHWAY
 TT6923'TOWARD CIRCLE FOR 0.9 MILE TO A SMALL RISE IN THE ROAD AND THE
 TT6923'AZIMUTH MARK 20 FEET NORTH OF THE CENTER OF ROAD. THE MONUMENT
 TT6923'PROJECTS ABOUT 4 INCHES.
 TT6923
 TT6923                          STATION RECOVERY (1971)
 TT6923
 TT6923'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 TT6923'THE STATION MARK WAS RECOVERED HEAVED OUT OF THE GROUND BY FROST
 TT6923'ACTION. THE UNDERGROUND MARK WAS RECOVERED IN WHAT APPEARED TO BE
 TT6923'GOOD CONDITION. REFERENCE MARK NO 1 WAS RECOVERED LAYING ON ITS
 TT6923'SIDE ABOUT FIVE FEET FROM ITS ORIGINAL POSITION, WHETHER THIS MARK
 TT6923'WAS HEAVED OUT BY FROST ACTION OR PUSHED OUT BY HIGHWAY OR
 TT6923'AIRPORT EQUIPMENT COULD NOT BE DETERMINED. BENCH MARK N 58
 TT6923'1951 (RM NO 2) WAS RECOVERED IN GOOD CONDITION. THE AZIMUTH MARK
 TT6923'WAS RECOVERED IN GOOD CONDITION ALTHOUGH IT HAS BEEN HIT BY
 TT6923'HIGHWAY AND SNOW REMOVAL EQUIPMENT. THE DISTANCE TO BM N 58
 TT6923'CHECKED 0.16 FOOT MEASURED WITH A 300 FT. TAPE WHICH WAS DEEMED
 TT6923'SATISFACTORY. THE DIRECTION CHECKED 3 MIN 14 SEC WITH NO APPARENT
 TT6923'REASON FOR THE DIFFERENCE. THE DIRECTION TO THE AZIMUTH MARK
 TT6923'CHECKED 02.8 SEC WHICH INDICATED THE UNDERGROUND MARK WAS IN ITS
 TT6923'ORIGINAL POSITION. A NEW UNDERGROUND, SURFACE, REFERENCE MARK
 TT6923'NO 3, AND AZIMUTH MARK NO 2 WERE ESTABLISHED AT THIS TIME. A NEW
 TT6923'AND COMPLETE DESCRIPTION FOLLOWS.
 TT6923'
 TT6923'STATION IS LOCATED ABOUT 0.3 MILE NORTHEAST OF CENTRAL AND ON THE
 TT6923'NORTH RIGHT-OF-WAY OF ALASKA HIGHWAY 6 (STEESE HIGHWAY).
 TT6923'
 TT6923'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 6 (STEESE
 TT6923'HIGHWAY) AND CIRCLE HOT SPRINGS ROAD IN CENTRAL, GO NORTHEAST ON
 TT6923'STATE HIGHWAY 6 FOR 0.1 MILE TO A BRIDGE OVER CROOKED CREEK, CONTINUE
 TT6923'NORTHEAST ON HIGHWAY FOR 0.3 MILE TO THE CENTRAL AIRPORT ON
 TT6923'THE RIGHT AND THE STATION ON THE LEFT.
 TT6923'
 TT6923'STATION MARKS ARE STANDARD DISKS STAMPED CENTRAL 1952 1971. THE
 TT6923'SURFACE DISK IS SET IN THE TOP OF A ROUND CONCRETE POST WHICH
 TT6923'PROJECTS 0.5 FOOT. IT IS 26 FEET NORTH WEST OF THE CENTER OF STATE
 TT6923'HIGHWAY 6 AND ONE FOOT NORTHWEST OF A STANDARD METAL WITNESS POST.
 TT6923'THE UNDERGROUND DISK IS SET IN THE TOP OF AN IRREGULAR MASS OF
 TT6923'CONCRETE 4 FEET BELOW THE SURFACE OF THE GROUND.
 TT6923'
 TT6923'BENCH MARK N 58 (REFERENCE MARK NO 2), A STANDARD BENCH MARK DISK
 TT6923'STAMPED N 58 1951 IS SET IN THE TOP OF A ROUND CONCRETE POST WHICH
 TT6923'PROJECTS 3 INCHES. IT IS 51 FEET SOUTHEAST OF THE CENTER OF STATE
 TT6923'HIGHWAY 6 AND ONE FOOT SOUTHEAST OF A STANDARD METAL WITNESS POST.
 TT6923'
 TT6923'REFERENCE MARK NO 3, A STANDARD DISK STAMPED CENTRAL NO 3 1971, IS
 TT6923'SET IN THE TOP OF A ROUND CONCRETE POST WHICH IS FLUSH WITH THE
 TT6923'SURFACE OF THE GROUND. IT IS 61 FEET NORTHWEST OF THE CENTER OF
 TT6923'STATE HIGHWAY 6 AND ONE FOOT SOUTHEAST OF A STANDARD METAL WITNESS
 TT6923'POST.
 TT6923'
 TT6923'AZIMUTH MARK, A STANDARD DISK STAMPED CENTRAL 1952, IS SET IN THE TOP
 TT6923'OF A SQUARE CONCRETE POST WHICH IS FLUSH WITH THE SURFACE OF THE
 TT6923'GROUND. IT IS 20 FEET NORTHWEST OF THE CENTER OF STATE HIGHWAY 6
 TT6923'AND ONE FOOT SOUTH OF A STANDARD METAL WITNESS POST.
 TT6923'
 TT6923'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHEAST ON STATE
 TT6923'HIGHWAY 6 FOR 0.9 MILE TO A SMALL RISE IN THE HIGHWAY AND THE
 TT6923'AZIMUTH MARK ON THE LEFT.
 TT6923'
 TT6923'AZIMUTH MARK NO 2, A STANDARD DISK STAMPED CENTRAL AZ 2 1971, IS SET
 TT6923'IN THE TOP OF A ROUND CONCRETE POST WHICH PROJECTS 0.5 FOOT. IT IS
 TT6923'15 FEET SOUTH OF THE SOUTH EDGE OF THE RUNWAY, 1.5 FEET WEST OF A
 TT6923'STANDARD METAL WITNESS POST, AND ABOUT 4 FEET HIGHER THAN THE
 TT6923'RUNWAY.
 TT6923'
 TT6923'TO REACH AZIMUTH MARK NO 2 FROM THE STATION, GO EAST ON A TRACK ROAD
 TT6923'ALONG THE NORTH EDGE OF THE CENTRAL AIRPORT FOR 0.3 MILE, TURN RIGHT
 TT6923'CROSSING THE RUNWAY TO AZIMUTH MARK NO 2.
 TT6923'
 TT6923'NOTE--BM N 58 (REFERENCE MARK NO 2) MEASURED HORIZONTAL WITH A
 TT6923'300 FT. TAPE. REFERENCE MARK NO 3 MEASURED HORIZONTAL WITH 5 KG TAPE
 TT6923'TENSION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4227 ***********************************************************************
 UV4227  DESIGNATION -  CENTRE
 UV4227  PID         -  UV4227
 UV4227  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4227  COUNTRY     -  US
 UV4227  USGS QUAD   -  VALDEZ B-5 NW (2016)
 UV4227
 UV4227                         *CURRENT SURVEY CONTROL
 UV4227  ______________________________________________________________________
 UV4227* NAD 83(1986) POSITION- 61 25 34.76746(N) 145 48 12.35749(W)   ADJUSTED
 UV4227* NAVD 88 ORTHO HEIGHT -  1888.3   (meters)     6195.    (feet) VERTCON3
 UV4227  ______________________________________________________________________
 UV4227  GEOID HEIGHT    -         17.489 (meters)                     GEOID12B
 UV4227  LAPLACE CORR    -        -13.63  (seconds)                    DEFLEC12B
 UV4227  HORZ ORDER      -  THIRD
 UV4227
 UV4227.The horizontal coordinates were established by classical geodetic methods
 UV4227.and adjusted by the National Geodetic Survey in July 1986.
 UV4227
 UV4227.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4227
 UV4227.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4227.GEOID12B height accuracy estimate available here.
 UV4227
 UV4227.Click photographs - Photos may exist for this station.
 UV4227
 UV4227.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4227
 UV4227. The following values were computed from the NAD 83(1986) position.
 UV4227
 UV4227;                    North         East     Units Scale Factor Converg.
 UV4227;SPC AK 3     -   827,017.061   510,491.863   MT  0.99990135   +0 10 21.5
 UV4227;UTM  06      - 6,810,860.301   563,845.662   MT  0.99964994   +1 03 03.1
 UV4227
 UV4227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4227!SPC AK 3     -   0.99970183  x   0.99990135  =   0.99960321
 UV4227!UTM  06      -   0.99970183  x   0.99964994  =   0.99935187
 UV4227
 UV4227:                Primary Azimuth Mark                     Grid Az
 UV4227:SPC AK 3     -  TON                                      080 12 33.1
 UV4227:UTM  06      -  TON                                      079 19 51.5
 UV4227
 UV4227_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP6384510860(NAD 83)
 UV4227
 UV4227|---------------------------------------------------------------------|
 UV4227| PID    Reference Object                     Distance      Geod. Az  |
 UV4227|                                                           dddmmss.s |
 UV4227| UV4226 TON                                 APPROX. 9.3 KM 0802254.6 |
 UV4227|---------------------------------------------------------------------|
 UV4227
 UV4227                          SUPERSEDED SURVEY CONTROL
 UV4227
 UV4227  NAD 27      -  61 25 36.61711(N)    145 48 04.74113(W) AD(       ) 3
 UV4227  NGVD 29 (07/19/86) 1886.3    (m)         6189.     (f) VERT ANG       
 UV4227
 UV4227.Superseded values are not recommended for survey control.
 UV4227
 UV4227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4227.See file dsdata.pdf to determine how the superseded data were derived.
 UV4227
 UV4227_MARKER: DD = SURVEY DISK
 UV4227_SETTING: 66 = SET IN ROCK OUTCROP
 UV4227_STAMPING: CENTRE 1951
 UV4227_MARK LOGO: USGS
 UV4227_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4227+STABILITY: POSITION/ELEVATION WELL
 UV4227
 UV4227  HISTORY     - Date     Condition        Report By
 UV4227  HISTORY     - 1951     MONUMENTED       USGS
 UV4227
 UV4227                          STATION DESCRIPTION
 UV4227
 UV4227'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4227'STATION IS LOCATED ON A PROMINENT THREE PEAKED MOUNTAIN ABOUT 26.0 MI.
 UV4227'/AIRLINE/ SW. OF THE TONSINA ROADHOUSE, 2.8 MI. W. OF GREYLING CREEK
 UV4227'AND 4.0 MI. ESE. OF BLACK MT.  THE STATION SITE IS ON THE HIGHEST
 UV4227'POINT OF THE CENTER PEAK.  STATION WAS REACHED BY HELICOPTER.
 UV4227'
 UV4227'STATION MARK--A STANDARD TABLET, STAMPED ---CENTRE 1951---,CEMENTED IN
 UV4227'SOLID ROCK OUTCROP.
 UV4227'
 UV4227'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6516 ***********************************************************************
 TT6516  DESIGNATION -  CENTRO
 TT6516  PID         -  TT6516
 TT6516  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6516  COUNTRY     -  US
 TT6516  USGS QUAD   -  MEDFRA A-1 NW (2019)
 TT6516
 TT6516                         *CURRENT SURVEY CONTROL
 TT6516  ______________________________________________________________________
 TT6516* NAD 83(1986) POSITION- 63 11 26.26375(N) 153 21 26.15497(W)   ADJUSTED
 TT6516* NAVD 88 ORTHO HEIGHT -   342.9   (meters)     1125.    (feet) VERTCON3
 TT6516  ______________________________________________________________________
 TT6516  GEOID HEIGHT    -         10.879 (meters)                     GEOID12B
 TT6516  LAPLACE CORR    -         13.05  (seconds)                    DEFLEC12B
 TT6516  HORZ ORDER      -  FIRST
 TT6516
 TT6516.The horizontal coordinates were established by classical geodetic methods
 TT6516.and adjusted by the National Geodetic Survey in July 1986.
 TT6516
 TT6516.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6516
 TT6516.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6516.GEOID12B height accuracy estimate available here.
 TT6516
 TT6516.Click photographs - Photos may exist for this station.
 TT6516
 TT6516.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6516
 TT6516. The following values were computed from the NAD 83(1986) position.
 TT6516
 TT6516;                    North         East     Units Scale Factor Converg.
 TT6516;SPC AK 5     - 1,023,776.224   532,352.988   MT  0.99991282   +0 34 25.2
 TT6516;UTM  05      - 7,006,878.835   482,021.774   MT  0.99960396   -0 19 07.9
 TT6516
 TT6516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6516!SPC AK 5     -   0.99994465  x   0.99991282  =   0.99985747
 TT6516!UTM  05      -   0.99994465  x   0.99960396  =   0.99954863
 TT6516
 TT6516:                Primary Azimuth Mark                     Grid Az
 TT6516:SPC AK 5     -  GYPSY                                    149 34 04.0
 TT6516:UTM  05      -  GYPSY                                    150 27 37.1
 TT6516
 TT6516_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML8202106878(NAD 83)
 TT6516
 TT6516|---------------------------------------------------------------------|
 TT6516| PID    Reference Object                     Distance      Geod. Az  |
 TT6516|                                                           dddmmss.s |
 TT6516| CA5426 CENTRO WP                             9.900 METERS 02148     |
 TT6516| CA5424 CENTRO RM 1                           8.401 METERS 05057     |
 TT6516| TT6515 GYPSY                               APPROX.14.8 KM 1500829.2 |
 TT6516| CA5425 CENTRO RM 2                           5.434 METERS 16729     |
 TT6516|---------------------------------------------------------------------|
 TT6516
 TT6516                          SUPERSEDED SURVEY CONTROL
 TT6516
 TT6516  NAD 27      -  63 11 28.34500(N)    153 21 17.93100(W) AD(       ) 1
 TT6516  NGVD 29 (07/19/86)  341.3    (m)         1120.     (f) VERT ANG       
 TT6516
 TT6516.Superseded values are not recommended for survey control.
 TT6516
 TT6516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6516.See file dsdata.pdf to determine how the superseded data were derived.
 TT6516
 TT6516_MARKER: DS = TRIANGULATION STATION DISK
 TT6516_SETTING: 66 = SET IN ROCK OUTCROP
 TT6516_STAMPING: CENTRO 1952
 TT6516_MARK LOGO: CGS
 TT6516_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6516+STABILITY: POSITION/ELEVATION WELL
 TT6516
 TT6516  HISTORY     - Date     Condition        Report By
 TT6516  HISTORY     - 1952     MONUMENTED       CGS
 TT6516
 TT6516                          STATION DESCRIPTION
 TT6516
 TT6516'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6516'THE STATION IS LOCATED ABOUT 38 MILES EAST-BY-NORTH OF MEDFRA, AND 7
 TT6516'MILES EAST-NORTHEAST OF LAKE HOYLE. THE STATION SITE IS ON THE
 TT6516'HIGHEST POINT OF A PROMINENT KNOB WHICH IS ON A TIMBERED RIDGE THAT
 TT6516'EXTENDS NORTHERLY FROM THE TONZONA RIVER.
 TT6516'
 TT6516'A HELICOPTER CAN BE LANDED AT THE STATION ON A LOG PLATFORM OR IN ANY
 TT6516'OF SEVERAL OPEN AREAS NORTHEAST OF THE STATION.
 TT6516'
 TT6516'THE STATION MARK IS STAMPED CENTRO 1952, AND IS FLUSH WITH THE
 TT6516'HIGHEST POINT OF A ROCK OUTCROP. IT IS SET ON THE SUMMIT OF THE KNOB
 TT6516'AT THE SOUTHEAST END OF THE KNOB.
 TT6516'
 TT6516'REFERENCE MARK NO. 1, STAMPED CENTRO NO 1 1952, IS A STANDARD DISK
 TT6516'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND
 TT6516'IS 3 FEET LOWER THAT THE STATION.
 TT6516'
 TT6516'REFERENCE MARK NO. 2, STAMPED CENTRO NO 2 1952, IS A STANDARD DISK
 TT6516'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK AND IS ABOUT 3 FEET
 TT6516'LOWER THAN THE STATION.
 TT6516'
 TT6516'NO AZIMUTH MARK WAS SET AT THE STATION DUE TO HEAVY TIMBER ON THE
 TT6516'STATION HILL.
 TT6516'
 TT6516'ABOUT TWO HOURS PACK FROM THE OPEN AREAS NORTHEAST OF THE STATION TO
 TT6516'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5586 ***********************************************************************
 UW5586  DESIGNATION -  CERES
 UW5586  PID         -  UW5586
 UW5586  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5586  COUNTRY     -  US
 UW5586  USGS QUAD   -  SELDOVIA B-4 SE (2018)
 UW5586
 UW5586                         *CURRENT SURVEY CONTROL
 UW5586  ______________________________________________________________________
 UW5586* NAD 83(1986) POSITION- 59 18 12.76099(N) 151 17 20.79744(W)   ADJUSTED
 UW5586* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5586  ______________________________________________________________________
 UW5586  GEOID HEIGHT    -          9.561 (meters)                     GEOID12B
 UW5586  LAPLACE CORR    -          3.71  (seconds)                    DEFLEC12B
 UW5586  HORZ ORDER      -  THIRD
 UW5586
 UW5586.The horizontal coordinates were established by classical geodetic methods
 UW5586.and adjusted by the National Geodetic Survey in July 1986.
 UW5586
 UW5586.The orthometric height was scaled from a topographic map.
 UW5586
 UW5586.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5586.GEOID12B height accuracy estimate available here.
 UW5586
 UW5586.Click photographs - Photos may exist for this station.
 UW5586
 UW5586.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5586
 UW5586. The following values were computed from the NAD 83(1986) position.
 UW5586
 UW5586;                    North         East     Units Scale Factor Converg.
 UW5586;SPC AK 4     -   591,218.545   426,571.463   MT  0.99996606   -1 06 30.7
 UW5586;UTM  05      - 6,575,103.559   597,421.110   MT  0.99971633   +1 28 16.6
 UW5586
 UW5586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5586!SPC AK 4     -   0.99999804  x   0.99996606  =   0.99996410
 UW5586!UTM  05      -   0.99999804  x   0.99971633  =   0.99971437
 UW5586
 UW5586:                Primary Azimuth Mark                     Grid Az
 UW5586:SPC AK 4     -  VENUS                                    098 53 33.7
 UW5586:UTM  05      -  VENUS                                    096 18 46.4
 UW5586
 UW5586_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF9742175103(NAD 83)
 UW5586
 UW5586|---------------------------------------------------------------------|
 UW5586| PID    Reference Object                     Distance      Geod. Az  |
 UW5586|                                                           dddmmss.s |
 UW5586| UW5525 VENUS                               APPROX. 2.9 KM 0974703.0 |
 UW5586| CU1585 CERES RM                              6.070 METERS 26445     |
 UW5586|---------------------------------------------------------------------|
 UW5586
 UW5586                          SUPERSEDED SURVEY CONTROL
 UW5586
 UW5586  NAD 27      -  59 18 15.19800(N)    151 17 13.25200(W) AD(       ) 3
 UW5586
 UW5586.Superseded values are not recommended for survey control.
 UW5586
 UW5586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5586.See file dsdata.pdf to determine how the superseded data were derived.
 UW5586
 UW5586_MARKER: DS = TRIANGULATION STATION DISK
 UW5586_SETTING: 66 = SET IN ROCK OUTCROP
 UW5586_STAMPING: CERES 1930
 UW5586_MARK LOGO: CGS
 UW5586_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5586+STABILITY: POSITION/ELEVATION WELL
 UW5586
 UW5586  HISTORY     - Date     Condition        Report By
 UW5586  HISTORY     - 1930     MONUMENTED       CGS
 UW5586
 UW5586                          STATION DESCRIPTION
 UW5586
 UW5586'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5586'STATION IS ON A SMALL ISLAND WHICH IS ABOUT 1/4 MILE E OF THE
 UW5586'LOW-WATER LINE AT THE HEAD OF THE W ARM OF PORT DICK.  THIS
 UW5586'ISLAND IS ON THE S SIDE OF THE ARM, SPARSELY COVERED WITH
 UW5586'SCRUBBY SPRUCE, AND LIES ABOUT 70 METERS OFF THE MAIN SHORE.
 UW5586'A PROMINENT WATERFALL ENTERS THE ARM DIRECTLY S OF THE ISLAND.
 UW5586'THE MARKS ARE ON THE N SIDE OF THE ISLAND.
 UW5586'
 UW5586'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW5586'CONCRETE IN OUTCROPPING BEDROCK.
 UW5586'
 UW5586'ELEVATION OF STATION, 10 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4851 ***********************************************************************
 DH4851  DESIGNATION -  CESSNA
 DH4851  PID         -  DH4851
 DH4851  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DH4851  COUNTRY     -  US
 DH4851  USGS QUAD   -  CIRCLE C-2 SW (2018)
 DH4851
 DH4851                         *CURRENT SURVEY CONTROL
 DH4851  ______________________________________________________________________
 DH4851* NAD 83(2011) POSITION- 65 34 31.20133(N) 144 47 31.38073(W)   ADJUSTED
 DH4851* NAD 83(2011) ELLIP HT-   293.848 (meters)        (06/27/12)   ADJUSTED
 DH4851* NAD 83(2011) EPOCH   -  2010.00
 DH4851* NAVD 88 ORTHO HEIGHT -   285.8   (meters)      938.    (feet) GPS OBS
 DH4851  ______________________________________________________________________
 DH4851  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4851  GEOID HEIGHT    -          9.785 (meters)                     GEOID99
 DH4851  GEOID HEIGHT    -          8.077 (meters)                     GEOID12B
 DH4851  NAD 83(2011) X  - -2,160,979.340 (meters)                     COMP
 DH4851  NAD 83(2011) Y  - -1,524,852.320 (meters)                     COMP
 DH4851  NAD 83(2011) Z  -  5,784,795.129 (meters)                     COMP
 DH4851  LAPLACE CORR    -          6.97  (seconds)                    DEFLEC12B
 DH4851
 DH4851  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4851  Standards:
 DH4851         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4851            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4851  -------------------------------------------------------------------
 DH4851  NETWORK    4.69   6.90           2.00   1.83   3.52     -0.00572270
 DH4851  -------------------------------------------------------------------
 DH4851  Click here for local accuracies and other accuracy information.
 DH4851
 DH4851.The horizontal coordinates were established by GPS observations
 DH4851.and adjusted by the National Geodetic Survey in June 2012.
 DH4851
 DH4851.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4851.been affixed to the stable North American tectonic plate. See 
 DH4851.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4851
 DH4851.The horizontal coordinates are valid at the epoch date displayed above
 DH4851.which is a decimal equivalence of Year/Month/Day.
 DH4851
 DH4851.The orthometric height was determined by GPS observations and a
 DH4851.high-resolution geoid model.
 DH4851
 DH4851.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4851.GEOID12B height accuracy estimate available here.
 DH4851
 DH4851.Click photographs - Photos may exist for this station.
 DH4851
 DH4851.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4851
 DH4851.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4851
 DH4851.The ellipsoidal height was determined by GPS observations
 DH4851.and is referenced to NAD 83.
 DH4851
 DH4851. The following values were computed from the NAD 83(2011) position.
 DH4851
 DH4851;                    North         East     Units Scale Factor Converg.
 DH4851;SPC AK 3     - 1,289,977.167   555,748.830   MT  0.99993803   +1 05 59.5
 DH4851;UTM  06      - 7,274,364.116   601,858.243   MT  0.99972701   +2 00 37.9
 DH4851
 DH4851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4851!SPC AK 3     -   0.99995403  x   0.99993803  =   0.99989207
 DH4851!UTM  06      -   0.99995403  x   0.99972701  =   0.99968106
 DH4851
 DH4851_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT0185874364(NAD 83)
 DH4851
 DH4851                          SUPERSEDED SURVEY CONTROL
 DH4851
 DH4851  NAD 83(2007)-  65 34 31.20300(N)    144 47 31.38064(W) AD(2007.00) 0
 DH4851  ELLIP H (02/10/07)  293.932  (m)                       GP(2007.00)    
 DH4851  NAD 83(1992)-  65 34 31.20231(N)    144 47 31.38190(W) AD(       ) 1
 DH4851  ELLIP H (06/20/05)  293.863  (m)                       GP(       ) 4 1
 DH4851
 DH4851.Superseded values are not recommended for survey control.
 DH4851
 DH4851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4851.See file dsdata.pdf to determine how the superseded data were derived.
 DH4851
 DH4851_MARKER: DD = SURVEY DISK
 DH4851_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4851+WITH SETTING: INFORMATION.
 DH4851_STAMPING: CESSNA 1990
 DH4851_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4851_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4851_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4851+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4851
 DH4851  HISTORY     - Date     Condition        Report By
 DH4851  HISTORY     - 1990     MONUMENTED       AKDT
 DH4851
 DH4851                          STATION DESCRIPTION
 DH4851
 DH4851'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4851'THIS STATION IS LOCATED AT MILE POST 128.2(1990) OF THE STEESE
 DH4851'HIGHWAY. STATION IS LOCATED BETWEEN THE WEST END OF THE CENTRAL
 DH4851'AIRSTRIP AND THE STEESE HIGHWAY, 39 FEET  SOUTHEAST OF THE CENTERLINE
 DH4851'OF THE STEESE HIGHWAY, 147 FEET NORTHEAST OF THE CENTERLINE OF THE
 DH4851'CENTRAL AIRPORT RUNWAY AT THE WEST END OF THE RUNWAY, 75.8 FEET
 DH4851'SOUTHEAST OF USCGS TRIANGULATION STATION CENTRAL 1952/1971 WHICH IS A
 DH4851'BRASS DISK IN A  CONCRETE POST, PROJECTING 18 INCHES ABOVE THE GROUND,
 DH4851'LEANING SOUTHERLY AT AN ANGLE  OF 15 TO 20 DEGREES FROM VERTICAL,
 DH4851'404.5 FEET NORTHEAST OF USCGS BENCH MARK N58 1951,  WHICH IS A BRASS
 DH4851'DISK IN A CONCRETE POST AND IS FLUSH WITH THE GROUND AND 110 FEET
 DH4851'NORTHEAST OF BLM GPS STATION 475-49 1990 WHICH IS A 2 INCH DIAMETER
 DH4851'IRON POST WITH  BRASS CAP, PROJECTING 2 INCHES ABOVE GROUND AND IN A
 DH4851'COLLAR OF STONE. THE STATION MARK IS A STAINLESS STEEL ROD, 4 M (13.1
 DH4851'FT) LONG, 9/16TH INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE
 DH4851'GROUND, WITH A RECESSED BRASS CAP MARKED CESSNA 1990, ENCASED IN A  4
 DH4851'INCH DIAMETER PVC PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE
 DH4851'GROUND. SET AN ORANGE CARSONITE POST 1 FOOT SOUTHEAST OF THE STATION.
 DH4851'TO REACH FROM THE JUNTION OF THE CIRCLE HOT SPRINGS  ROAD AND THE
 DH4851'STEESE HIGHWAY IN  CENTRAL, ALASKA, PROCEED EAST ALONG THE STEESE
 DH4851'HIGHWAY 0.6 MILES TO THE STATION ON THE  RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8379 ***********************************************************************
 TT8379  DESIGNATION -  CET
 TT8379  PID         -  TT8379
 TT8379  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8379  COUNTRY     -  US
 TT8379  USGS QUAD   -  BRADFIELD CANAL B-6 SW (2017)
 TT8379
 TT8379                         *CURRENT SURVEY CONTROL
 TT8379  ______________________________________________________________________
 TT8379* NAD 83(1986) POSITION- 56 15 51.35004(N) 131 58 10.38104(W)   ADJUSTED
 TT8379* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8379  ______________________________________________________________________
 TT8379  GEOID HEIGHT    -         -3.322 (meters)                     GEOID12B
 TT8379  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC12B
 TT8379  HORZ ORDER      -  THIRD
 TT8379
 TT8379.The horizontal coordinates were established by classical geodetic methods
 TT8379.and adjusted by the National Geodetic Survey in July 1986.
 TT8379
 TT8379.The orthometric height was scaled from a topographic map.
 TT8379
 TT8379.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8379.GEOID12B height accuracy estimate available here.
 TT8379
 TT8379.Click photographs - Photos may exist for this station.
 TT8379
 TT8379.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8379
 TT8379. The following values were computed from the NAD 83(1986) position.
 TT8379
 TT8379;                    North         East     Units Scale Factor Converg.
 TT8379;SPC AK 1     -   494,479.349   923,821.544   MT  0.99991567   +1 24 51.2
 TT8379;UTM  09      - 6,239,456.799   316,092.918   MT  1.00001483   -2 28 12.7
 TT8379;UTM  08      - 6,239,621.116   687,677.306   MT  1.00003201   +2 31 15.2
 TT8379
 TT8379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8379!SPC AK 1     -   0.99999999  x   0.99991567  =   0.99991566
 TT8379!UTM  09      -   0.99999999  x   1.00001483  =   1.00001482
 TT8379!UTM  08      -   0.99999999  x   1.00003201  =   1.00003200
 TT8379
 TT8379:                Primary Azimuth Mark                     Grid Az
 TT8379:SPC AK 1     -  HYDRA                                    156 55 07.4
 TT8379:UTM  09      -  HYDRA                                    160 48 11.3
 TT8379:UTM  08      -  HYDRA                                    155 48 43.4
 TT8379
 TT8379_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1609239456(NAD 83)
 TT8379
 TT8379|---------------------------------------------------------------------|
 TT8379| PID    Reference Object                     Distance      Geod. Az  |
 TT8379|                                                           dddmmss.s |
 TT8379| TT8370 HYDRA                               APPROX. 3.2 KM 1581958.6 |
 TT8379| CU9314 CET RM 1                                           16451     |
 TT8379| CU9315 CET RM 2                                           23512     |
 TT8379|---------------------------------------------------------------------|
 TT8379
 TT8379                          SUPERSEDED SURVEY CONTROL
 TT8379
 TT8379  NAD 27      -  56 15 52.60600(N)    131 58 04.30100(W) AD(       ) 3
 TT8379  AKSE        -  56 15 46.01000(N)    131 58 08.04000(W) AD(       ) 3
 TT8379
 TT8379.Superseded values are not recommended for survey control.
 TT8379
 TT8379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8379.See file dsdata.pdf to determine how the superseded data were derived.
 TT8379
 TT8379_MARKER: DS = TRIANGULATION STATION DISK
 TT8379_SETTING: 66 = SET IN ROCK OUTCROP
 TT8379_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8379+STABILITY: POSITION/ELEVATION WELL
 TT8379
 TT8379  HISTORY     - Date     Condition        Report By
 TT8379  HISTORY     - 1916     MONUMENTED       CGS
 TT8379
 TT8379                          STATION DESCRIPTION
 TT8379
 TT8379'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8379'STATION IS 1.8 MILES FROM THE SMALL ISLAND N OF HAM ISLAND,
 TT8379'ON A ROCKY SHORE LINE OF A BLUFF-LIKE ROUNDING POINT ON THE
 TT8379'WRANGELL ISLAND SIDE OF BLAKE CHANNEL.  THERE IS A FLAT
 TT8379'SHELF OF ROCK ABOUT 10 METERS LONG AND EXTENDING 3 METERS INSHORE
 TT8379'FROM STATION.  THREE INCHES INSHORE FROM STATION IS A CREVICE
 TT8379'10 INCHES DEEP RUNNING PARALLEL WITH SHORE.  FROM ABOUT 2 FEET
 TT8379'BELOW THE SHELF THERE IS A 45 DEGREE SLOPE TO WATER.  STATION
 TT8379'IS ABOUT 3 METERS FROM ROCK WALL EXTENDING UP FROM SHELF.
 TT8379'
 TT8379'STATION AND REFERENCE MARK NO. 1, ARE STANDARD BRONZE DISKS
 TT8379'CEMENTED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT8379'
 TT8379'REFERENCE MARK NO. 2, IS A CROSS CUT IN FACE OF ROCK AT BACK
 TT8379'OF SHELF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DQ2641 ***********************************************************************
 DQ2641  SACS        -  This is a Secondary Airport Control Station.
 DQ2641  TIDAL BM    -  This is a Tidal Bench Mark.
 DQ2641  DESIGNATION -  CFK B
 DQ2641  PID         -  DQ2641
 DQ2641  STATE/COUNTY-  AK/BETHEL CENSUS
 DQ2641  COUNTRY     -  US
 DQ2641  USGS QUAD   -  
 DQ2641
 DQ2641                         *CURRENT SURVEY CONTROL
 DQ2641  ______________________________________________________________________
 DQ2641* NAD 83(2011) POSITION- 60 09 00.91075(N) 164 17 09.61673(W)   ADJUSTED
 DQ2641* NAD 83(2011) ELLIP HT-    23.091 (meters)        (04/11/16)   ADJUSTED
 DQ2641* NAD 83(2011) EPOCH   -  2010.00
 DQ2641* NAVD 88 ORTHO HEIGHT -    12.96  (meters)       42.5   (feet) GPS OBS
 DQ2641  ______________________________________________________________________
 DQ2641  GEOID HEIGHT    -         10.129 (meters)                     GEOID12B
 DQ2641  NAD 83(2011) X  - -3,063,659.676 (meters)                     COMP
 DQ2641  NAD 83(2011) Y  -   -861,963.424 (meters)                     COMP
 DQ2641  NAD 83(2011) Z  -  5,508,848.253 (meters)                     COMP
 DQ2641  LAPLACE CORR    -          4.23  (seconds)                    DEFLEC12B
 DQ2641
 DQ2641  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DQ2641  Standards:
 DQ2641         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DQ2641            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DQ2641  -------------------------------------------------------------------
 DQ2641  NETWORK    1.11   2.21           0.49   0.41   1.13     -0.00062087
 DQ2641  -------------------------------------------------------------------
 DQ2641  Click here for local accuracies and other accuracy information.
 DQ2641
 DQ2641.This mark is at Chefornak Airport (CFK)
 DQ2641
 DQ2641.The horizontal coordinates were established by GPS observations
 DQ2641.and adjusted by the R + M CONSULTANTS INCORPORATED in April 2016.
 DQ2641
 DQ2641.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DQ2641.been affixed to the stable North American tectonic plate. See 
 DQ2641.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DQ2641
 DQ2641.The horizontal coordinates are valid at the epoch date displayed above
 DQ2641.which is a decimal equivalence of Year/Month/Day.
 DQ2641
 DQ2641.The orthometric height was determined by GPS observations and a
 DQ2641.high-resolution geoid model.
 DQ2641
 DQ2641.GPS derived orthometric heights for airport stations designated as
 DQ2641.PACS or SACS are published to 2 decimal places.  This maintains
 DQ2641.centimeter relative accuracy between the PACS and SACS.  It does
 DQ2641.not indicate centimeter accuracy relative to other marks which are
 DQ2641.part of the published vertical control network.
 DQ2641
 DQ2641.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ2641.GEOID12B height accuracy estimate available here.
 DQ2641
 DQ2641.This Tidal Bench Mark is designated as VM 23965
 DQ2641.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DQ2641
 DQ2641.Click photographs - Photos may exist for this station.
 DQ2641
 DQ2641.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DQ2641
 DQ2641.The Laplace correction was computed from DEFLEC12B derived deflections.
 DQ2641
 DQ2641.The ellipsoidal height was determined by GPS observations
 DQ2641.and is referenced to NAD 83.
 DQ2641
 DQ2641. The following values were computed from the NAD 83(2011) position.
 DQ2641
 DQ2641;                    North         East     Units Scale Factor Converg.
 DQ2641;SPC AK 8     -   686,063.571   595,190.246   MT  1.00001101   +1 29 12.2
 DQ2641;UTM  03      - 6,668,358.960   539,643.763   MT  0.99961926   +0 37 09.4
 DQ2641
 DQ2641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DQ2641!SPC AK 8     -   0.99999639  x   1.00001101  =   1.00000740
 DQ2641!UTM  03      -   0.99999639  x   0.99961926  =   0.99961565
 DQ2641
 DQ2641_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG3964368358(NAD 83)
 DQ2641
 DQ2641                          SUPERSEDED SURVEY CONTROL
 DQ2641
 DQ2641.No superseded survey control is available for this station.
 DQ2641
 DQ2641_MARKER: F = FLANGE-ENCASED ROD
 DQ2641_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DQ2641_STAMPING: CFK B 2015
 DQ2641_MARK LOGO: R+MCON
 DQ2641_PROJECTION: RECESSED 12 CENTIMETERS
 DQ2641_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ2641_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ2641_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ2641+SATELLITE: SATELLITE OBSERVATIONS - June 20, 2025
 DQ2641_ROD/PIPE-DEPTH: 5.0 meters
 DQ2641_SLEEVE-DEPTH  : 1.0 meters
 DQ2641
 DQ2641  HISTORY     - Date     Condition        Report By
 DQ2641  HISTORY     - 20150628 MONUMENTED       R+MCON
 DQ2641  HISTORY     - 20250620 SEE DESCRIPTION  R+MCON
 DQ2641
 DQ2641                          STATION DESCRIPTION
 DQ2641
 DQ2641'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2015 (JA)
 DQ2641'THE STATION IS LOCATED ABOUT 45.2 KM (28.1 MI) SOUTH-SOUTHEAST OF
 DQ2641'NIGHTMUTE, 27.5 KM (17.1 MI) NORTH-NORTHWEST OF KIPNUK AND 1.0 KM (0.6
 DQ2641'MI) SOUTH-SOUTHWEST OF CHEFORNAK, AT THE CHEFORNAK AIRPORT OWNED BY
 DQ2641'THE STATE OF ALASKA, DEPARTMENT OF TRANSPORTATION, CENTRAL REGION.  PO
 DQ2641'BOX 196000, ANCHORAGE, AK 99519-6900, (907)269-0760. AIRPORT MANAGER
 DQ2641'IS DAVID CUMMINGS. POST OFFICE BOX 505, BETHEL, AK 99559,
 DQ2641'(907)543-2495.
 DQ2641'
 DQ2641'TO REACH THE STATION FROM THE INTERSECTION OF THE CHEFORNAK AIRPORT
 DQ2641'RUNWAY AND TAXIWAY PROCEED WESTERLY ALONG THE TAXIWAY CENTERLINE
 DQ2641'APPROXIMATELY 98.5 M (323.2 FT) TO THE INTERSECTION OF THE TAXIWAY AND
 DQ2641'THE AIRPORT APRON.  PROCEED NORTHWESTERLY APPROXIMATELY 37.2 M (122.1
 DQ2641'FT) ACROSS THE APRON TO THE INTERSECTION OF THE APRON AND THE AIRPORT
 DQ2641'ACCESS ROAD.  CONTINUE NORTHERLY 1.6 KM (1.0 MI) ALONG THE AIRPORT
 DQ2641'ACCESS ROAD TO THE STATION ON THE LEFT.
 DQ2641'
 DQ2641'THE STATION IS THE PUNCH MARK ON THE TOP OF A 2 INCH (5 CM) STAINLESS
 DQ2641'STEEL SPHERICAL DATUM POINT SCREWED INTO THE TOP OF A 1.4 CM (9/16
 DQ2641'INCH) STAINLESS STEEL ROD, DRIVEN TO A REFUSAL DEPTH OF 5.0 M (16.4
 DQ2641'FT) WITH A 1.0 M (3.3 FT) GREASED-FILLED FIN SLEEVE BEDDED IN SAND,
 DQ2641'ALL WITHIN A 15 CM (6 INCH) PVC PIPE WITH AN ALUMINUM LOGO COVER
 DQ2641'ATTACHED AND STAMPED -CFK B 2015-.  THE PVC PIPE AND LOGO COVER ARE
 DQ2641'SURROUNDED BY CONCRETE IN A 30 CM (12 INCH) SONOTUBE.  THE LOGO COVER
 DQ2641'IS SET 6 CM (2 INCHES) ABOVE GROUND AND THE TOP OF THE ROD IS 13 CM (5
 DQ2641'INCHES) BELOW THE TOP OF THE LOGO COVER.  THE MARK IS LOCATED 29.9 M
 DQ2641'(98.1 FT) NORTHEAST OF A 30 CM (12 INCH) DIAMETER WOOD UTILITY POLE,
 DQ2641'38.4 M (126.0 FT) SOUTHWEST OF A 30 CM (12 INCH) WOOD UTILITY POLE,
 DQ2641'12.2 M (40.0 FT) NORTHWEST OF THE CENTERLINE OF THE AIRPORT ACCESS
 DQ2641'ROAD AND 24 CM (9 INCHES) SOUTH OF AN ORANGE CARSONITE WITNESS POST.
 DQ2641'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 DQ2641'
 DQ2641'NOTE-ACCESS TO THE DATUM POINT IS THROUGH A 13 CM (5 INCH) LOGO CAP.
 DQ2641
 DQ2641                          STATION RECOVERY (2025)
 DQ2641
 DQ2641'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2025 (CB)
 DQ2641'THE GROUND AND CONCRETE COLLAR HAVE SETTLED BELOW THE ROD.  THE ROD IS
 DQ2641'NOW 0.9 FT (27 CM) ABOVE THE LOGO LID.  THE ROD IS STILL PLUMB AND
 DQ2641'APPEARS TO STILL BE HOLDING POSITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DQ2642 ***********************************************************************
 DQ2642  SACS        -  This is a Secondary Airport Control Station.
 DQ2642  DESIGNATION -  CFK C
 DQ2642  PID         -  DQ2642
 DQ2642  STATE/COUNTY-  AK/BETHEL CENSUS
 DQ2642  COUNTRY     -  US
 DQ2642  USGS QUAD   -  
 DQ2642
 DQ2642                         *CURRENT SURVEY CONTROL
 DQ2642  ______________________________________________________________________
 DQ2642* NAD 83(2011) POSITION- 60 07 58.84302(N) 164 16 49.00584(W)   ADJUSTED
 DQ2642* NAD 83(2011) ELLIP HT-    23.493 (meters)        (04/11/16)   ADJUSTED
 DQ2642* NAD 83(2011) EPOCH   -  2010.00
 DQ2642* NAVD 88 ORTHO HEIGHT -    13.35  (meters)       43.8   (feet) GPS OBS
 DQ2642  ______________________________________________________________________
 DQ2642  GEOID HEIGHT    -         10.143 (meters)                     GEOID12B
 DQ2642  NAD 83(2011) X  - -3,065,177.341 (meters)                     COMP
 DQ2642  NAD 83(2011) Y  -   -862,720.961 (meters)                     COMP
 DQ2642  NAD 83(2011) Z  -  5,507,892.261 (meters)                     COMP
 DQ2642  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC12B
 DQ2642
 DQ2642  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DQ2642  Standards:
 DQ2642         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DQ2642            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DQ2642  -------------------------------------------------------------------
 DQ2642  NETWORK    1.11   2.21           0.49   0.41   1.13     -0.00337581
 DQ2642  -------------------------------------------------------------------
 DQ2642  Click here for local accuracies and other accuracy information.
 DQ2642
 DQ2642.This mark is at Chefornak Airport (CFK)
 DQ2642
 DQ2642.The horizontal coordinates were established by GPS observations
 DQ2642.and adjusted by the R + M CONSULTANTS INCORPORATED in April 2016.
 DQ2642
 DQ2642.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DQ2642.been affixed to the stable North American tectonic plate. See 
 DQ2642.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DQ2642
 DQ2642.The horizontal coordinates are valid at the epoch date displayed above
 DQ2642.which is a decimal equivalence of Year/Month/Day.
 DQ2642
 DQ2642.The orthometric height was determined by GPS observations and a
 DQ2642.high-resolution geoid model.
 DQ2642
 DQ2642.GPS derived orthometric heights for airport stations designated as
 DQ2642.PACS or SACS are published to 2 decimal places.  This maintains
 DQ2642.centimeter relative accuracy between the PACS and SACS.  It does
 DQ2642.not indicate centimeter accuracy relative to other marks which are
 DQ2642.part of the published vertical control network.
 DQ2642
 DQ2642.Significant digits in the geoid height do not necessarily reflect accuracy.
 DQ2642.GEOID12B height accuracy estimate available here.
 DQ2642
 DQ2642.Click photographs - Photos may exist for this station.
 DQ2642
 DQ2642.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DQ2642
 DQ2642.The Laplace correction was computed from DEFLEC12B derived deflections.
 DQ2642
 DQ2642.The ellipsoidal height was determined by GPS observations
 DQ2642.and is referenced to NAD 83.
 DQ2642
 DQ2642. The following values were computed from the NAD 83(2011) position.
 DQ2642
 DQ2642;                    North         East     Units Scale Factor Converg.
 DQ2642;SPC AK 8     -   684,151.559   595,558.162   MT  1.00001187   +1 29 29.1
 DQ2642;UTM  03      - 6,666,442.350   539,982.561   MT  0.99961959   +0 37 26.9
 DQ2642
 DQ2642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DQ2642!SPC AK 8     -   0.99999632  x   1.00001187  =   1.00000819
 DQ2642!UTM  03      -   0.99999632  x   0.99961959  =   0.99961591
 DQ2642
 DQ2642_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG3998266442(NAD 83)
 DQ2642
 DQ2642                          SUPERSEDED SURVEY CONTROL
 DQ2642
 DQ2642.No superseded survey control is available for this station.
 DQ2642
 DQ2642_MARKER: F = FLANGE-ENCASED ROD
 DQ2642_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DQ2642_STAMPING: CFK C 2015
 DQ2642_MARK LOGO: R+MCON
 DQ2642_PROJECTION: RECESSED 9 CENTIMETERS
 DQ2642_MAGNETIC: N = NO MAGNETIC MATERIAL
 DQ2642_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DQ2642_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DQ2642+SATELLITE: SATELLITE OBSERVATIONS - June 28, 2015
 DQ2642_ROD/PIPE-DEPTH: 3.8 meters
 DQ2642_SLEEVE-DEPTH  : 1.0 meters
 DQ2642
 DQ2642  HISTORY     - Date     Condition        Report By
 DQ2642  HISTORY     - 20150628 MONUMENTED       R+MCON
 DQ2642  HISTORY     - 20250618 MARK NOT FOUND   R+MCON
 DQ2642
 DQ2642                          STATION DESCRIPTION
 DQ2642
 DQ2642'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2015 (JA)
 DQ2642'THE STATION IS LOCATED ABOUT 47.0 KM (29.2 MI) SOUTH-SOUTHEAST OF
 DQ2642'NIGHTMUTE, 25.7 KM (16.0 MI) NORTH-NORTHWEST OF KIPNUK AND 2.9 KM (1.8
 DQ2642'MI) SOUTH OF CHEFORNAK, AT THE CHEFORNAK AIRPORT OWNED BY THE STATE OF
 DQ2642'ALASKA, DEPARTMENT OF TRANSPORTATION, CENTRAL REGION.  PO BOX 196000,
 DQ2642'ANCHORAGE, AK 99519-6900, (907)269-0760. AIRPORT MANAGER IS DAVID
 DQ2642'CUMMINGS. POST OFFICE BOX 505, BETHEL, AK 99559, (907)543-2495.
 DQ2642'
 DQ2642'TO REACH THE STATION FROM THE INTERSECTION OF THE CHEFORNAK AIRPORT
 DQ2642'RUNWAY AND TAXIWAY PROCEED SOUTHERLY ALONG THE WEST EDGE OF THE RUNWAY
 DQ2642'APPROXIMATELY 0.6 KM (0.4 MI) TO THE INTERSECTION OF THE RUNWAY EDGE
 DQ2642'AND THE SOUTH WINDSOCK ACCESS ROAD.  TURN RIGHT AND PROCEED WESTERLY
 DQ2642'ALONG THE WINDSOCK ACCESS ROAD APPROXIMATELY 43.3 M (142.1 FT) TO THE
 DQ2642'INTERSECTION OF THE ACCESS ROAD AND THE GRAVEL PAD FOR THE WINDSOCK
 DQ2642'AND SEGMENTED CIRCLE.  PROCEED NORTHWESTERLY ACROSS THE GRAVEL PAD
 DQ2642'APPROXIMATELY 33.5 M (109.9 FT) TO THE STATION LOCATED IN THE
 DQ2642'NORTHWEST CORNER OF THE GRAVEL PAD.
 DQ2642'
 DQ2642'THE STATION IS THE PUNCH MARK ON THE TOP OF A 2 INCH (5 CM) STAINLESS
 DQ2642'STEEL SPHERICAL DATUM POINT SCREWED INTO THE TOP OF A 1.4 CM (9/16
 DQ2642'INCH) STAINLESS STEEL ROD, DRIVEN TO A REFUSAL DEPTH OF 3.8 M (12.5
 DQ2642'FT) WITH A 1.0 M (3.3 FT) GREASED-FILLED FIN SLEEVE BEDDED IN SAND,
 DQ2642'ALL WITHIN A 15 CM (6 INCH) PVC PIPE WITH AN ALUMINUM LOGO COVER
 DQ2642'ATTACHED AND STAMPED -CFK C 2015-.  THE PVC PIPE AND LOGO COVER ARE
 DQ2642'SURROUNDED BY CONCRETE IN A 30 CM (12 INCH) SONOTUBE.  THE LOGO COVER
 DQ2642'IS SET FLUSH WITH THE GROUND AND THE TOP OF THE ROD IS 9 CM (4 INCHES)
 DQ2642'BELOW THE TOP OF THE LOGO COVER.  THE MARK IS LOCATED 19.7 M (64.6 FT)
 DQ2642'NORTHWEST OF THE WINDSOCK, 11.2 M (36.7 FT) WEST OF THE CENTER OF THE
 DQ2642'NORTH MOST SEGMENTED CIRCLE MARKER AND 24 CM (9 INCHES) SOUTH OF AN
 DQ2642'ORANGE CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A
 DQ2642'SECONDARY AIRPORT CONTROL STATION.
 DQ2642'
 DQ2642'NOTE-ACCESS TO THE DATUM POINT IS THROUGH A 13 CM (5 INCH) LOGO CAP.
 DQ2642
 DQ2642                          STATION RECOVERY (2025)
 DQ2642
 DQ2642'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2025 (CB)
 DQ2642'NEW SEGMENTED CIRCLE AND WIND SOCK CONSTRUCTED ON TOP OF MONUMENT.
 DQ2642'MONUMENT BURIED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6869 ***********************************************************************
 TT6869  DESIGNATION -  CHA
 TT6869  PID         -  TT6869
 TT6869  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6869  COUNTRY     -  US
 TT6869  USGS QUAD   -  CHARLEY RIVER A-2 SW (2018)
 TT6869
 TT6869                         *CURRENT SURVEY CONTROL
 TT6869  ______________________________________________________________________
 TT6869* NAD 83(1986) POSITION- 65 02 46.40552(N) 141 54 28.90723(W)   ADJUSTED
 TT6869* NAVD 88 ORTHO HEIGHT -   883.9   (meters)     2900.    (feet) VERTCON3
 TT6869  ______________________________________________________________________
 TT6869  GEOID HEIGHT    -          8.897 (meters)                     GEOID12B
 TT6869  LAPLACE CORR    -          2.89  (seconds)                    DEFLEC12B
 TT6869  HORZ ORDER      -  THIRD
 TT6869
 TT6869.The horizontal coordinates were established by classical geodetic methods
 TT6869.and adjusted by the National Geodetic Survey in July 1986.
 TT6869
 TT6869.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6869
 TT6869.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6869.GEOID12B height accuracy estimate available here.
 TT6869
 TT6869.Click photographs - Photos may exist for this station.
 TT6869
 TT6869.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6869
 TT6869. The following values were computed from the NAD 83(1986) position.
 TT6869
 TT6869;                    North         East     Units Scale Factor Converg.
 TT6869;SPC AK 2     - 1,230,456.806   504,330.811   MT  0.99990023   +0 05 00.2
 TT6869;UTM  07      - 7,213,913.243   457,255.507   MT  0.99962237   -0 49 23.8
 TT6869
 TT6869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6869!SPC AK 2     -   0.99986035  x   0.99990023  =   0.99976059
 TT6869!UTM  07      -   0.99986035  x   0.99962237  =   0.99948277
 TT6869
 TT6869:                Primary Azimuth Mark                     Grid Az
 TT6869:SPC AK 2     -  DOME                                     254 54 40.5
 TT6869:UTM  07      -  DOME                                     255 49 04.5
 TT6869
 TT6869_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN5725513913(NAD 83)
 TT6869
 TT6869|---------------------------------------------------------------------|
 TT6869| PID    Reference Object                     Distance      Geod. Az  |
 TT6869|                                                           dddmmss.s |
 TT6869| TT6879 DOME                                APPROX.19.4 KM 2545940.7 |
 TT6869|---------------------------------------------------------------------|
 TT6869
 TT6869                          SUPERSEDED SURVEY CONTROL
 TT6869
 TT6869  NAD 27      -  65 02 47.52395(N)    141 54 20.53643(W) AD(       ) 3
 TT6869  NGVD 29 (07/19/86)  882.1    (m)         2894.     (f) VERT ANG       
 TT6869
 TT6869.Superseded values are not recommended for survey control.
 TT6869
 TT6869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6869.See file dsdata.pdf to determine how the superseded data were derived.
 TT6869
 TT6869_MARKER: DD = SURVEY DISK
 TT6869_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6869_STAMPING: CHA 1952
 TT6869_MARK LOGO: USGS
 TT6869_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6869_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6869
 TT6869  HISTORY     - Date     Condition        Report By
 TT6869  HISTORY     - 1952     MONUMENTED       USGS
 TT6869  HISTORY     - 1952     GOOD             USGS
 TT6869
 TT6869                          STATION DESCRIPTION
 TT6869
 TT6869'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RCD)
 TT6869'THE STATION IS ABOUT 18 MILES WEST OF MILLERS CAMP (ABANDONED),
 TT6869'11 MILES SOUTH-SOUTHWEST OF NATION (ABANDONED), AND 6 MILES SOUTH OF
 TT6869'THE CONFLUENCE OF FOURTH OF JULY CREEK AND CROWLEY CREEK. IT IS ON
 TT6869'A LONG, NORTH-SOUTH RIDGE AND ON THE HIGH POINT OF A BROAD, BARE
 TT6869'TOP WHICH IS THE SECOND TOP SOUTH OF THE YUKON RIVER AND BETWEEN
 TT6869'MICHIGAN CREEK AND CROWLEY CREEK.
 TT6869'
 TT6869'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY TABLET SET ON
 TT6869'A PIPE DRIVEN INTO THE GROUND. THE DISK IS STAMPED CHA 1952.
 TT6869
 TT6869                          STATION RECOVERY (1952)
 TT6869
 TT6869'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952 (CJO)
 TT6869'STATION IS LOCATED ABOUT 11 MI. (AIRLINE) SSW. OF THE SETTLEMENT OF
 TT6869'NATION, ALASKA, ABOUT 18 MI. W. OF MILLER-S CAMP (ABANDONED) ABOUT 6
 TT6869'MI. S. OF THE CONFLUENCE OF FOURTH OF JULY CREEK AND CROWLEY CREEK.
 TT6869'THE STATION SITE IS ON A LONG N-S. RIDGE ON THE HIGH POINT OF A
 TT6869'BROAD BARE-TOP, WHICH IS THE SECOND TOP S. OF THE YUKON RIVER
 TT6869'BETWEEN MICHIGAN CREEK AND CROWLEY CREEK.
 TT6869'
 TT6869'STATION WAS REACHED BY HELICOPTER.
 TT6869'
 TT6869'STATION MARK- A STANDARD TABLET STAMPED, -CHA 1952-, ON A PIPE
 TT6869'DRIVEN SOLID.
 TT6869'
 TT6869'STATION WAS INTERSECTED BY NGS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5072 ***********************************************************************
 UV5072  DESIGNATION -  CHACON
 UV5072  PID         -  UV5072
 UV5072  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5072  COUNTRY     -  US
 UV5072  USGS QUAD   -  DIXON ENTRANCE C-1 NW (2017)
 UV5072
 UV5072                         *CURRENT SURVEY CONTROL
 UV5072  ______________________________________________________________________
 UV5072* NAD 83(1986) POSITION- 54 43 33.91603(N) 132 11 13.42898(W)   ADJUSTED
 UV5072* NAVD 88 ORTHO HEIGHT -   556.44  (+/-2cm)     1825.6   (feet) VERTCON3
 UV5072  ______________________________________________________________________
 UV5072  GEOID HEIGHT    -         -6.610 (meters)                     GEOID12B
 UV5072  LAPLACE CORR    -          4.51  (seconds)                    DEFLEC12B
 UV5072  HORZ ORDER      -  FIRST
 UV5072  VERT ORDER      -  THIRD ? (See Below)
 UV5072
 UV5072.The horizontal coordinates were established by classical geodetic methods
 UV5072.and adjusted by the National Geodetic Survey in July 1986.
 UV5072
 UV5072.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5072
 UV5072.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5072.GEOID12B height accuracy estimate available here.
 UV5072
 UV5072.The vertical order pertains to the NGVD 29 superseded value.
 UV5072
 UV5072.Click photographs - Photos may exist for this station.
 UV5072
 UV5072.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5072
 UV5072. The following values were computed from the NAD 83(1986) position.
 UV5072
 UV5072;                    North         East     Units Scale Factor Converg.
 UV5072;SPC AK 1     -   322,972.608   914,036.968   MT  0.99996906   +1 14 18.9
 UV5072;UTM  08      - 6,067,942.786   681,138.938   MT  1.00000257   +2 17 49.6
 UV5072
 UV5072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5072!SPC AK 1     -   0.99991390  x   0.99996906  =   0.99988296
 UV5072!UTM  08      -   0.99991390  x   1.00000257  =   0.99991647
 UV5072
 UV5072:                Primary Azimuth Mark                     Grid Az
 UV5072:SPC AK 1     -  MUZON                                    260 14 57.4
 UV5072:UTM  08      -  MUZON                                    259 11 26.7
 UV5072
 UV5072_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF8113867942(NAD 83)
 UV5072
 UV5072|---------------------------------------------------------------------|
 UV5072| PID    Reference Object                     Distance      Geod. Az  |
 UV5072|                                                           dddmmss.s |
 UV5072| CT1572 CHACON RM 1                                        18715     |
 UV5072| CT1573 CHACON RM 2                                        23433     |
 UV5072| UV5145 MUZON                               APPROX.33.4 KM 2612916.3 |
 UV5072|---------------------------------------------------------------------|
 UV5072
 UV5072                          SUPERSEDED SURVEY CONTROL
 UV5072
 UV5072  NAD 27      -  54 43 35.00012(N)    132 11 07.25222(W) AD(       ) 1
 UV5072  NGVD 29             553.82   (m)         1817.0    (f) LEVELING    3  
 UV5072
 UV5072.Superseded values are not recommended for survey control.
 UV5072
 UV5072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5072.See file dsdata.pdf to determine how the superseded data were derived.
 UV5072
 UV5072_MARKER: B = BOLT
 UV5072_SETTING: 66 = SET IN ROCK OUTCROP
 UV5072_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5072+STABILITY: POSITION/ELEVATION WELL
 UV5072
 UV5072  HISTORY     - Date     Condition        Report By
 UV5072  HISTORY     - 1914     MONUMENTED       GSC
 UV5072  HISTORY     - 1924     SEE DESCRIPTION  CGS
 UV5072  HISTORY     - 1970     GOOD             NGS
 UV5072  HISTORY     - 1971     GOOD             NGS
 UV5072
 UV5072                          STATION DESCRIPTION
 UV5072
 UV5072'DESCRIBED BY GEODETIC SURVEY OF CANADA 1914
 UV5072'ON THE SUMMIT OF NICHOLS MOUNTAIN NEAR THE SOUTHERN END OF PRINCE
 UV5072'OF WALES ISLAND.
 UV5072'
 UV5072'STATION MARK--A COPPER BOLT 4 INCHES LONG SET 3 INCHES IN THE
 UV5072'ROCK.  OVER THIS A CONCRETE PIER 18 INCHES SQUARE AND 42 INCHES
 UV5072'HIGH WAS BUILT WITH A NAIL SET IN THE TOP TO MARK THE POINT OVER
 UV5072'THE BOLT.
 UV5072
 UV5072                          STATION RECOVERY (1924)
 UV5072
 UV5072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924
 UV5072'STATION IS ON THE HIGHEST POINT OF MOUNT NICHOLS.  THE MOUNTAIN
 UV5072'IS FAIRLY EASY OF ACCESS.
 UV5072'
 UV5072'STATION MARK IS A CONCRETE MONUMENT ABOUT 18 INCHES SQUARE
 UV5072'AND ABOUT 42 INCHES ABOVE THE SURFACE OF THE GROUND.  IN
 UV5072'THE CENTER OF THE TOP OF THE MONUMENT IS A CUP-LIKE DEPRESSION
 UV5072'ABOUT 2 INCHES IN DIAMETER AND 3 INCHES DEEP.  THE EXACT
 UV5072'LOCATION OF THE STATION IS MARKED BY THE HEAD OF A NAIL FLUSH
 UV5072'WITH THE BOTTOM OF THE DEPRESSION AND IS THE FRACTION OF AN
 UV5072'INCH N AND W OF THE CENTER OF THE CUP-LIKE DEPRESSION.  A
 UV5072'REMOVABLE WOODEN PLUG IS FITTED INTO THE DEPRESSION.
 UV5072'
 UV5072'TWO REFERENCE MARKS, STANDARD BRONZE DISKS WEDGED IN DRILL
 UV5072'HOLES IN OUTCROPPING BEDROCK, ARE 17.23 METERS (56.5 FEET)
 UV5072'FROM THE STATION S 7 DEG 15 MIN W, AND 4.455 METERS
 UV5072'(14.62 FEET) FROM THE STATION S 54 DEG 33 MIN W.
 UV5072'
 UV5072'TO REACH THE STATION, LAND IN THE THIRD BIGHT ON THE W SIDE
 UV5072'OF NICHOLS BAY.  THERE IS A HUGE BLAZE ON A TREE AT THE BEACH
 UV5072'BETWEEN THE 2 SMALL CREEKS EMPTYING INTO THE BIGHT.  FROM
 UV5072'THIS TREE A WELL-DEFINED AND BLAZED TRAIL LEADS TO THE STATION.
 UV5072'A CLEARED CAMP SITE IS LOCATED ON THE TRAIL AT AN ELEVATION
 UV5072'OF ABOUT 1,350 FEET.
 UV5072
 UV5072                          STATION RECOVERY (1970)
 UV5072
 UV5072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5072'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5072'
 UV5072'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 NM SE OF
 UV5072'HYDABURG, ALASKA
 UV5072
 UV5072                          STATION RECOVERY (1971)
 UV5072
 UV5072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 UV5072'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV5072'AS DESCRIBED.
 UV5072'
 UV5072'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 MILES NE TO
 UV5072'METLAKATLA, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9675 ***********************************************************************
 UV9675  DESIGNATION -  CHAGAK
 UV9675  PID         -  UV9675
 UV9675  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9675  COUNTRY     -  US
 UV9675  USGS QUAD   -  
 UV9675
 UV9675                         *CURRENT SURVEY CONTROL
 UV9675  ______________________________________________________________________
 UV9675* NAD 83(1986) POSITION- 53 31 41.20395(N) 168 13 34.17110(W)   ADJUSTED
 UV9675* NAVD 88 ORTHO HEIGHT -   109.    (meters)      358.    (feet) SCALED
 UV9675  ______________________________________________________________________
 UV9675  GEOID HEIGHT    -         14.192 (meters)                     GEOID12B
 UV9675  LAPLACE CORR    -         34.42  (seconds)                    DEFLEC12B
 UV9675  HORZ ORDER      -  SECOND
 UV9675
 UV9675.The horizontal coordinates were established by classical geodetic methods
 UV9675.and adjusted by the National Geodetic Survey in July 1986.
 UV9675
 UV9675.The orthometric height was scaled from a topographic map.
 UV9675
 UV9675.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9675.GEOID12B height accuracy estimate available here.
 UV9675
 UV9675.Click photographs - Photos may exist for this station.
 UV9675
 UV9675.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9675
 UV9675. The following values were computed from the NAD 83(1986) position.
 UV9675
 UV9675;                    North         East     Units Scale Factor Converg.
 UV9675;SPC AK10     -   309,143.950 1,514,478.863   MT  0.99992097   +6 11 42.5
 UV9675;UTM  02      - 5,934,601.264   683,853.092   MT  1.00001483   +2 13 52.3
 UV9675
 UV9675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9675!SPC AK10     -   0.99998064  x   0.99992097  =   0.99990161
 UV9675!UTM  02      -   0.99998064  x   1.00001483  =   0.99999547
 UV9675
 UV9675:                Primary Azimuth Mark                     Grid Az
 UV9675:SPC AK10     -  BOGOSLOF                                 009 31 53.4
 UV9675:UTM  02      -  BOGOSLOF                                 013 29 43.6
 UV9675
 UV9675_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE8385334601(NAD 83)
 UV9675
 UV9675|---------------------------------------------------------------------|
 UV9675| PID    Reference Object                     Distance      Geod. Az  |
 UV9675|                                                           dddmmss.s |
 UV9675| UV9669 BOGOSLOF                            APPROX.46.2 KM 0154335.9 |
 UV9675| CT5696 CHAGAK RM 2                          12.150 METERS 09609     |
 UV9675| CT5695 CHAGAK RM 1                          47.750 METERS 20127     |
 UV9675|---------------------------------------------------------------------|
 UV9675
 UV9675                          SUPERSEDED SURVEY CONTROL
 UV9675
 UV9675  NAD 27      -  53 31 44.42300(N)    168 13 27.11200(W) AD(       ) 2
 UV9675
 UV9675.Superseded values are not recommended for survey control.
 UV9675
 UV9675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9675.See file dsdata.pdf to determine how the superseded data were derived.
 UV9675
 UV9675_MARKER: DS = TRIANGULATION STATION DISK
 UV9675_SETTING: 0 = UNSPECIFIED SETTING
 UV9675_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9675
 UV9675  HISTORY     - Date     Condition        Report By
 UV9675  HISTORY     - 1935     MONUMENTED       CGS
 UV9675  HISTORY     - 1937     POOR             CGS
 UV9675
 UV9675                          STATION DESCRIPTION
 UV9675
 UV9675'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9675'STATION LOCATED ON THE NORTH SIDE OF UMNAK ISLAND ABOUT
 UV9675'5 MILES EAST OF CAPE CHAGAK ON A HIGH GRASSY KNOB WHICH IS
 UV9675'ABOUT 30 TO 40 FEET HIGHER THAN A FLAT, GRAVELLY PLATEAU
 UV9675'WHICH BREAKS OFF FROM THE BLUFF LINE OVERLOOKING THE SHORE.
 UV9675'IT IS ABOUT 50 METERS BACK FROM THIS BLUFF LINE AND 350 FEET
 UV9675'HIGH.  IT IS ABOUT 6 FEET FROM THE WEST BREAK IN THE KNOB AND
 UV9675'ABOUT 15 FEET FROM THE NORTHERLY POINT OF KNOB.
 UV9675'
 UV9675'STATION IS MARKED WITH A STANDARD DISK CEMENTED IN THE TOP OF A
 UV9675'1-1/2-INCH PIPE THAT HAS ROCK BUILT UP AROUND IT AND CEMENTED
 UV9675'TOGETHER AROUND THE DISK.
 UV9675'
 UV9675'REFERENCE MARK NO. 1 IS RIGHT DOWN A MINIATURE RIDGE IN A
 UV9675'SOUTHWESTERLY DIRECTION FROM THE STATION.
 UV9675'
 UV9675'REFERENCE MARK NO. 2 IS ON THE FIRST LITTLE FLAT-TOPPED POINT
 UV9675'IN A SOUTHEASTERLY DIRECTION FROM THE STATION.
 UV9675'
 UV9675'BOTH REFERENCE MARKS ARE MARKED IN THE SAME MANNER AS THE
 UV9675'STATION.
 UV9675
 UV9675                          STATION RECOVERY (1937)
 UV9675
 UV9675'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9675'STATION VISITED AND SIGNAL REBUILT.  MARK FOUND IN POOR
 UV9675'CONDITION, AND WILL PROBABLY HAVE TO BE RE-MARKED IN THE
 UV9675'NEAR FUTURE IF IT IS DISTURBED TO ANY EXTENT.  ORIGINAL
 UV9675'DESCRIPTION FOUND ADEQUATE.  STATION IS ON THE NORTH SIDE OF
 UV9675'UMNAK ISLAND, ABOUT 5 MILES EAST OF CAPE CHAGAK, ON A HIGH,
 UV9675'GRASSY KNOB, WHICH IS ABOUT 30 TO 40 FEET HIGHER THAN A FLAT,
 UV9675'GRAVELLY PLATEAU WHICH BREAKS OFF FROM THE BLUFF LINE
 UV9675'OVERLOOKING THE SHORE.  IT IS ABOUT 50 METERS BACK FROM THIS
 UV9675'BLUFF LINE AND IS 350 FEET HIGH.  IT IS 6 FEET FROM THE
 UV9675'WEST BREAK IN THE KNOB AND 15 FEET FROM THE NORTHERLY POINT
 UV9675'OF KNOB.
 UV9675'
 UV9675'STATION IS MARKED WITH A STANDARD DISK CEMENTED IN THE TOP OF
 UV9675'A 1-1/2-INCH PIPE WHICH HAS A PILE OF ROCKS CEMENTED TOGETHER
 UV9675'AROUND THE TOP.
 UV9675'
 UV9675'REFERENCE MARK NO. 1 IS ABOUT 50 METERS IN A SOUTHWESTERLY
 UV9675'DIRECTION, DOWN A MINIATURE RIDGE.
 UV9675'
 UV9675'REFERENCE MARK NO. 2 IS ON THE FIRST SMALL, FLAT-TOPPED POINT
 UV9675'SOUTHEAST OF THE STATION.  BOTH REFERENCE MARKS ARE OF SIMILAR
 UV9675'CONSTRUCTION TO THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5548 ***********************************************************************
 TT5548  DESIGNATION -  CHAGULAK
 TT5548  PID         -  TT5548
 TT5548  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5548  COUNTRY     -  US
 TT5548  USGS QUAD   -  
 TT5548
 TT5548                         *CURRENT SURVEY CONTROL
 TT5548  ______________________________________________________________________
 TT5548* NAD 83(1986) POSITION- 52 33 39.34803(N) 171 07 34.88381(W)   ADJUSTED
 TT5548* NAVD 88 ORTHO HEIGHT -   247.9   (meters)      813.    (feet) VERTCON3
 TT5548  ______________________________________________________________________
 TT5548  GEOID HEIGHT    -          9.514 (meters)                     GEOID12B
 TT5548  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC12B
 TT5548  HORZ ORDER      -  THIRD
 TT5548
 TT5548.The horizontal coordinates were established by classical geodetic methods
 TT5548.and adjusted by the National Geodetic Survey in July 1986.
 TT5548
 TT5548.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5548.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5548
 TT5548.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5548.GEOID12B height accuracy estimate available here.
 TT5548
 TT5548.Click photographs - Photos may exist for this station.
 TT5548
 TT5548.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5548
 TT5548. The following values were computed from the NAD 83(1986) position.
 TT5548
 TT5548;                    North         East     Units Scale Factor Converg.
 TT5548;SPC AK10     -   184,878.468 1,330,213.103   MT  0.99985963   +3 53 02.1
 TT5548;UTM  02      - 5,823,436.927   491,434.390   MT  0.99960090   -0 06 01.2
 TT5548
 TT5548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5548!SPC AK10     -   0.99995968  x   0.99985963  =   0.99981932
 TT5548!UTM  02      -   0.99995968  x   0.99960090  =   0.99956060
 TT5548
 TT5548:                Primary Azimuth Mark                     Grid Az
 TT5548:SPC AK10     -  AMUKTA                                   208 17 41.9
 TT5548:UTM  02      -  AMUKTA                                   212 16 45.2
 TT5548
 TT5548_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD9143423436(NAD 83)
 TT5548
 TT5548|---------------------------------------------------------------------|
 TT5548| PID    Reference Object                     Distance      Geod. Az  |
 TT5548|                                                           dddmmss.s |
 TT5548| TT5560 AMUKTA                              APPROX.14.1 KM 2121044.0 |
 TT5548| TT5562 BOX                                 APPROX.13.8 KM 2132957.6 |
 TT5548| TT5571 AMUKTA PEAK NORTH POINT             APPROX.11.2 KM 2310903.4 |
 TT5548| CT3983 CHAGULAK RM 1                         7.945 METERS 24449     |
 TT5548| TT5554 CHAGULAK ISLAND HIGHEST PEAK        APPROX. 1.5 KM 3255235.5 |
 TT5548| CT3984 CHAGULAK RM 2                        15.580 METERS 34630     |
 TT5548|---------------------------------------------------------------------|
 TT5548
 TT5548                          SUPERSEDED SURVEY CONTROL
 TT5548
 TT5548  NAD 27      -  52 33 43.44900(N)    171 07 26.42100(W) AD(       ) 3
 TT5548  NGVD 29 (07/19/86)  245.4    (m)          805.     (f) VERT ANG       
 TT5548
 TT5548.Superseded values are not recommended for survey control.
 TT5548
 TT5548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5548.See file dsdata.pdf to determine how the superseded data were derived.
 TT5548
 TT5548_MARKER: DS = TRIANGULATION STATION DISK
 TT5548_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5548_STAMPING: CHAGULAK 1940
 TT5548_MARK LOGO: CGS
 TT5548_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5548_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5548
 TT5548  HISTORY     - Date     Condition        Report By
 TT5548  HISTORY     - 1940     MONUMENTED       CGS
 TT5548  HISTORY     - 1941     GOOD             CGS
 TT5548
 TT5548                          STATION DESCRIPTION
 TT5548
 TT5548'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RDH)
 TT5548'ON THE S SIDE OF CHAGULAK ISLAND, JUST E OF THE LARGE SLIDE
 TT5548'AREA, ON THE HIGH BENCH ABOVE THE BLUFF LINE, AND AT 800 FEET
 TT5548'ELEVATION.  THE STATION IS ON THE RANGE FORMED BY THE LARGE
 TT5548'ROCK OFF STATION TOTEM AND THE SOUTHERLY HUMP ON THE RIDGE
 TT5548'ON THE SE POINT OF AMUKTA ISLAND, AND ABOUT 20 FEET N OF THE
 TT5548'RANGE FORMED BY THE LOW ROCK TO WESTWARD OF THREE HIGH PINNACLE
 TT5548'ROCKS OFF S SIDE OF CHAGULAK ISLAND AND THE NW TANGENT OF
 TT5548'AMUKTA ISLAND.
 TT5548'
 TT5548'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS MILLED
 TT5548'DOWN TO FIT ON TOPS OF 2 1/2-INCH IRON PIPES, AND SECURED
 TT5548'BY MEANS OF BELL-SHAPED IRON FITTINGS.
 TT5548'
 TT5548'REFERENCE MARK NO. 1 IS W OF THE STATION, AND ON RANGE FORMED
 TT5548'BY THE STATION AND THE ROUNDED TOP OF THE HIGH PINNACLE ROCK.
 TT5548'
 TT5548'REFERENCE MARK NO. 2 IS N OF THE STATION, AND AT THE FOOT
 TT5548'OF A LOW GRASSY BLUFF.
 TT5548'
 TT5548'STATION IS BEST REACHED BY LANDING ON ROCKS OFF ROCKY BLUFF
 TT5548'NEAR SE POINT OF ISLAND.
 TT5548
 TT5548                          STATION RECOVERY (1941)
 TT5548
 TT5548'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (FBT)
 TT5548'RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE SIGNAL HAD
 TT5548'BLOWN DOWN BUT THE STAND WAS FIRM, APPARENTLY UNDISTURBED AND
 TT5548'CENTERED OVER THE MARK.  THIS STATION IS AT THE SE CORNER OF
 TT5548'CHAGULAK ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7371 ***********************************************************************
 UV7371  DESIGNATION -  CHAGVAN
 UV7371  PID         -  UV7371
 UV7371  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7371  COUNTRY     -  US
 UV7371  USGS QUAD   -  HAGEMEISTER ISLAND D-6 SE (2018)
 UV7371
 UV7371                         *CURRENT SURVEY CONTROL
 UV7371  ______________________________________________________________________
 UV7371* NAD 83(1986) POSITION- 58 47 24.02901(N) 161 45 23.09739(W)   ADJUSTED
 UV7371* NAVD 88 ORTHO HEIGHT -     3.9   (meters)       13.    (feet) VERTCON3
 UV7371  ______________________________________________________________________
 UV7371  GEOID HEIGHT    -         13.547 (meters)                     GEOID12B
 UV7371  LAPLACE CORR    -         21.81  (seconds)                    DEFLEC12B
 UV7371  HORZ ORDER      -  FIRST
 UV7371
 UV7371.The horizontal coordinates were established by classical geodetic methods
 UV7371.and adjusted by the National Geodetic Survey in July 1986.
 UV7371
 UV7371.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7371
 UV7371.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7371.GEOID12B height accuracy estimate available here.
 UV7371
 UV7371.Click photographs - Photos may exist for this station.
 UV7371
 UV7371.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7371
 UV7371. The following values were computed from the NAD 83(1986) position.
 UV7371
 UV7371;                    North         East     Units Scale Factor Converg.
 UV7371;SPC AK 7     -   533,333.629   514,083.786   MT  0.99990243   +0 12 30.0
 UV7371;UTM  04      - 6,519,947.870   340,702.827   MT  0.99991106   -2 21 28.7
 UV7371
 UV7371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7371!SPC AK 7     -   0.99999726  x   0.99990243  =   0.99989969
 UV7371!UTM  04      -   0.99999726  x   0.99991106  =   0.99990832
 UV7371
 UV7371:                Primary Azimuth Mark                     Grid Az
 UV7371:SPC AK 7     -  CHAGVAN AZ MK                            240 46 05.0
 UV7371:UTM  04      -  CHAGVAN AZ MK                            243 20 03.7
 UV7371
 UV7371_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4070219947(NAD 83)
 UV7371
 UV7371|---------------------------------------------------------------------|
 UV7371| PID    Reference Object                     Distance      Geod. Az  |
 UV7371|                                                           dddmmss.s |
 UV7371| CU3094 CHAGVAN RM 1                         13.918 METERS 06250     |
 UV7371| CU3095 CHAGVAN RM 2                         16.140 METERS 19616     |
 UV7371| UV7372 ORACLE MTN                          APPROX.23.8 KM 2175720.7 |
 UV7371| CU3093 CHAGVAN AZ MK                                      2405835.0 |
 UV7371|---------------------------------------------------------------------|
 UV7371
 UV7371                          SUPERSEDED SURVEY CONTROL
 UV7371
 UV7371  NAD 27      -  58 47 26.86061(N)    161 45 15.10845(W) AD(       ) 1
 UV7371  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UV7371
 UV7371.Superseded values are not recommended for survey control.
 UV7371
 UV7371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7371.See file dsdata.pdf to determine how the superseded data were derived.
 UV7371
 UV7371_MARKER: DS = TRIANGULATION STATION DISK
 UV7371_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7371_STAMPING: CHAGVAN 1948
 UV7371_MARK LOGO: CGS
 UV7371_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7371
 UV7371  HISTORY     - Date     Condition        Report By
 UV7371  HISTORY     - 1948     MONUMENTED       CGS
 UV7371  HISTORY     - 1949     GOOD             CGS
 UV7371
 UV7371                          STATION DESCRIPTION
 UV7371
 UV7371'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7371'THE STATION IS LOCATED ON THE NARROWEST PART OF THE NORTH
 UV7371'SPIT ENCLOSING CHAGVAN BAY, ABOUT 0.4 MILE FROM ITS SOUTHERN
 UV7371'EXTREMITY AND 93.6 FEET WEST OF THE SHORE LINE OF THE BAY.
 UV7371'
 UV7371'IT IS A STANDARD BRONZE DISK WELDED TO THE TOP OF A 2 INCH IRON
 UV7371'PIPE PROJECTING ABOUT 3 INCHES ABOVE THE GROUND.  IT IS STAMPED
 UV7371'CHAGVAN 1948.
 UV7371'
 UV7371'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS WELDED TO THE
 UV7371'TOP OF 2 INCH IRON PIPE AND ARE STAMPED CHAGVAN NO 1 AND 2
 UV7371'1948.  THEY PROJECT ABOUT 3 INCHES ABOVE THE TUNDRA.
 UV7371'
 UV7371'THE AZIMUTH MARK IS A STANDARD BRONZE DISK WELDED TO THE TOP OF
 UV7371'A 2 INCH IRON PIPE WHICH PROJECTS ABOUT 2 INCHES ABOVE THE GROUND
 UV7371'AND IS STAMPED CHAGVAN 1948.
 UV7371'
 UV7371'THE SUBSTITUTE STATION IS THE CENTER OF THE JUNCTION OF 2 TIDAL
 UV7371'DRAINAGE DITCHES.
 UV7371'
 UV7371'THE STATION WILL SERVE FOR VERTICAL CONTROL.
 UV7371'
 UV7371'THE STATION WAS REACHED BY FLOATPLANE LANDING IN THE BAY AT
 UV7371'HIGH TIDE.
 UV7371
 UV7371                          STATION RECOVERY (1949)
 UV7371
 UV7371'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV7371'THE STATION MARK, REFERENCE MARK NO. 1, REFERENCE MARK NO.
 UV7371'2, AND THE AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN
 UV7371'EXCELLENT CONDITION.
 UV7371'
 UV7371'THE ORIGINAL DESCRIPTION IS IN ERROR IN THAT THE STATION IS
 UV7371'1.5 MILES FROM ITS SOUTHERN EXTREMITY AND NOT 0.4 MILE.  THE
 UV7371'HORIZONTAL DISTANCE TO REFERENCE MARK NO. 2 IS 18.110 METERS AND
 UV7371'NOT 16.410 METERS.  A NEW SUBSTITUTE CONTROL POINT WAS SELECTED.
 UV7371'
 UV7371'FOLLOWING IS A COMPLETE DESCRIPTION--
 UV7371'
 UV7371'THE STATION IS LOCATED ON THE NARROWEST PART OF THE NORTH
 UV7371'SPIT ENCLOSING CHAGVAN BAY, ABOUT 1.8 MILE FROM ITS SOUTHERN
 UV7371'EXTREMITY AND 94 FEET WEST OF THE SHORE LINE OF THE BAY.
 UV7371'
 UV7371'THE STATION MARK IS A STANDARD DISK, STAMPED CHAGVAN 1948, WELDED
 UV7371'TO THE TOP OF A TWO INCH IRON PIPE THAT PROJECTS 3 INCHES.  THE
 UV7371'REFERENCE MARKS ARE STANDARD DISKS WELDED TO THE TOP OF
 UV7371'TWO-INCH IRON PIPES THAT PROJECT 3 INCHES.  THE DISKS ARE STAMPED
 UV7371'CHAGVAN 1948 NOS 1 AND 2.
 UV7371'
 UV7371'THE AZIMUTH MARK IS LOCATED 0.2 MILE SOUTHWEST OF THE STATION.
 UV7371'IT IS A STANDARD DISK, STAMPED CHAGVAN 1948, WELDED TO THE TOP
 UV7371'OF A TWO-INCH IRON PIPE THAT PROJECTS 2 INCHES.
 UV7371'
 UV7371'THE STATION WAS REACHED BY FLOAT PLANE LANDING IN THE BAY AT
 UV7371'HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7941 ***********************************************************************
 UV7941  DESIGNATION -  CHAIN
 UV7941  PID         -  UV7941
 UV7941  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7941  COUNTRY     -  US
 UV7941  USGS QUAD   -  LAKE CLARK D-6 SE (2019)
 UV7941
 UV7941                         *CURRENT SURVEY CONTROL
 UV7941  ______________________________________________________________________
 UV7941* NAD 83(1986) POSITION- 60 51 20.92208(N) 154 58 39.84903(W)   ADJUSTED
 UV7941* NAVD 88 ORTHO HEIGHT -   884.2   (meters)     2901.    (feet) VERTCON3
 UV7941  ______________________________________________________________________
 UV7941  GEOID HEIGHT    -         13.086 (meters)                     GEOID12B
 UV7941  LAPLACE CORR    -          7.27  (seconds)                    DEFLEC12B
 UV7941  HORZ ORDER      -  SECOND
 UV7941
 UV7941.The horizontal coordinates were established by classical geodetic methods
 UV7941.and adjusted by the National Geodetic Survey in July 1986.
 UV7941
 UV7941.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7941.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7941
 UV7941.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7941.GEOID12B height accuracy estimate available here.
 UV7941
 UV7941.Click photographs - Photos may exist for this station.
 UV7941
 UV7941.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7941
 UV7941. The following values were computed from the NAD 83(1986) position.
 UV7941
 UV7941;                    North         East     Units Scale Factor Converg.
 UV7941;SPC AK 5     -   763,830.555   446,864.220   MT  0.99993458   -0 51 14.3
 UV7941;UTM  05      - 6,748,346.970   392,559.196   MT  0.99974144   -1 43 39.0
 UV7941
 UV7941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7941!SPC AK 5     -   0.99985959  x   0.99993458  =   0.99979418
 UV7941!UTM  05      -   0.99985959  x   0.99974144  =   0.99960107
 UV7941
 UV7941_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH9255948346(NAD 83)
 UV7941
 UV7941                          SUPERSEDED SURVEY CONTROL
 UV7941
 UV7941  NAD 27      -  60 51 23.37466(N)    154 58 31.69760(W) AD(       ) 2
 UV7941  NGVD 29 (07/19/86)  882.4    (m)         2895.     (f) VERT ANG       
 UV7941
 UV7941.Superseded values are not recommended for survey control.
 UV7941
 UV7941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7941.See file dsdata.pdf to determine how the superseded data were derived.
 UV7941
 UV7941_MARKER: DS = TRIANGULATION STATION DISK
 UV7941_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7941_STAMPING: CHAIN 1953
 UV7941_MARK LOGO: CGS
 UV7941_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7941_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7941
 UV7941  HISTORY     - Date     Condition        Report By
 UV7941  HISTORY     - 1953     MONUMENTED       CGS
 UV7941
 UV7941                          STATION DESCRIPTION
 UV7941
 UV7941'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7941'THE STATION IS ON THE TOP OF THE SECOND HILL FROM THE NORTHEASTENMOST
 UV7941'POINT OF A LONG SOUTHWEST-NORTHEAST RANGE OF HILLS THAT FORM
 UV7941'A PART OF THE FLUVIAL DIVIDE BETWEEN THE HOHOLITNA AND MULCHATNA
 UV7941'RIVERS.  IT IS ABOUT 5 MILES SOUTH OF THE OUTLET AT THE WEST
 UV7941'END OF WHITEFISH LAKE, ABOUT 15 MILES EAST-NORTHEAST OF HALFWAY
 UV7941'MOUNTAIN, AND ABOUT 23 MILES NORTH-NORTHEAST OF THE MOUTH OF
 UV7941'THE UHILIKADROTNA RIVER.
 UV7941'
 UV7941'THE MARK, STAMPED CHAIN 1953, IS A STANDARD TRIANGULATION STATION
 UV7941'DISK THAT IS WELDED TO THE TOP OF A 1-INCH PIPE WHICH PROJECTS
 UV7941'ABOUT 8 INCHES ABOVE THE SURROUNDING SURFACE.  THE STATION IS
 UV7941'MARKED BY A 2-FOOT CAIRN ABOUT 8 FEET TO THE WEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8229 ***********************************************************************
 UV8229  DESIGNATION -  CHAIN
 UV8229  PID         -  UV8229
 UV8229  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8229  COUNTRY     -  US
 UV8229  USGS QUAD   -  
 UV8229
 UV8229                         *CURRENT SURVEY CONTROL
 UV8229  ______________________________________________________________________
 UV8229* NAD 83(1986) POSITION- 60 40 13.45798(N) 164 29 07.70517(W)   ADJUSTED
 UV8229* NAVD 88 ORTHO HEIGHT -   100.6   (meters)      330.    (feet) VERTCON3
 UV8229  ______________________________________________________________________
 UV8229  GEOID HEIGHT    -          9.753 (meters)                     GEOID12B
 UV8229  LAPLACE CORR    -        -14.25  (seconds)                    DEFLEC12B
 UV8229  HORZ ORDER      -  SECOND
 UV8229
 UV8229.The horizontal coordinates were established by classical geodetic methods
 UV8229.and adjusted by the National Geodetic Survey in July 1986.
 UV8229
 UV8229.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8229.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8229
 UV8229.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8229.GEOID12B height accuracy estimate available here.
 UV8229
 UV8229.Click photographs - Photos may exist for this station.
 UV8229
 UV8229.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8229
 UV8229. The following values were computed from the NAD 83(1986) position.
 UV8229
 UV8229;                    North         East     Units Scale Factor Converg.
 UV8229;SPC AK 8     -   743,731.601   582,781.619   MT  0.99998394   +1 19 13.7
 UV8229;UTM  03      - 6,726,186.531   528,116.265   MT  0.99960969   +0 26 54.9
 UV8229
 UV8229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8229!SPC AK 8     -   0.99998273  x   0.99998394  =   0.99996667
 UV8229!UTM  03      -   0.99998273  x   0.99960969  =   0.99959242
 UV8229
 UV8229:                Primary Azimuth Mark                     Grid Az
 UV8229:SPC AK 8     -  CHAIN AZ MK                              036 22 29.4
 UV8229:UTM  03      -  CHAIN AZ MK                              037 14 48.2
 UV8229
 UV8229_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWH2811626186(NAD 83)
 UV8229
 UV8229|---------------------------------------------------------------------|
 UV8229| PID    Reference Object                     Distance      Geod. Az  |
 UV8229|                                                           dddmmss.s |
 UV8229| CU3096 CHAIN AZ MK                                        0374143.1 |
 UV8229| CU3097 CHAIN RM 1                           20.395 METERS 18033     |
 UV8229| CU3098 CHAIN RM 2                           14.079 METERS 28216     |
 UV8229|---------------------------------------------------------------------|
 UV8229
 UV8229                          SUPERSEDED SURVEY CONTROL
 UV8229
 UV8229  NAD 27      -  60 40 16.27900(N)    164 28 59.35800(W) AD(       ) 2
 UV8229  NGVD 29 (07/19/86)   99.0    (m)          325.     (f) VERT ANG       
 UV8229
 UV8229.Superseded values are not recommended for survey control.
 UV8229
 UV8229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8229.See file dsdata.pdf to determine how the superseded data were derived.
 UV8229
 UV8229_MARKER: DS = TRIANGULATION STATION DISK
 UV8229_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8229_STAMPING: CHAIN 1951
 UV8229_MARK LOGO: CGS
 UV8229_PROJECTION: PROJECTING 20 CENTIMETERS
 UV8229_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8229_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8229
 UV8229  HISTORY     - Date     Condition        Report By
 UV8229  HISTORY     - 1951     MONUMENTED       CGS
 UV8229  HISTORY     - 1954     GOOD             USACE
 UV8229
 UV8229                          STATION DESCRIPTION
 UV8229
 UV8229'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8229'THE STATION IS LOCATED ABOUT 9 MILES WEST OF THE SOUTH MOUTH
 UV8229'OF THE BAIRD INLET, 3 MILES WEST OF A LONG, IRREGULAR SHAPED
 UV8229'LAKE, 1-1/2 MILES IN LENGTH, 3 MILES SOUTH OF THE MAIN RIVER
 UV8229'FLOWING EASTERLY THROUGH THE CHAIN OF LAKES, 1 MILE NORTH OF
 UV8229'A SMALLER RIVER, AND ON THE EASTERLY HIGH POINT OF A ROLLING
 UV8229'EAST-WEST RIDGE, AND 9 FEET SOUTHWEST OF A WITNESS POST.  IT IS
 UV8229'A STANDARD DISK WELDED TO THE TOP OF A 2-INCH IRON PIPE THAT
 UV8229'PROJECTS 8 INCHES AND IS STAMPED CHAIN 1951.
 UV8229'
 UV8229'TO REACH THE STATION MAKE A FLOAT PLANE LANDING IN A LARGE
 UV8229'IRREGULAR SHAPED LAKE THAT HAS MANY TUNDRA HUMMOCKS AT ITS
 UV8229'WEST EDGE.  FROM THE WEST EDGE OF THE LAKE PACK SOUTHWEST,
 UV8229'UP A DRAW TO THE HIGHEST PART OF THE HILL AND THE STATION.
 UV8229'
 UV8229'TO REACH THE AZIMUTH MARK FROM THE STATION PACK NORTHEAST
 UV8229'FOR ABOUT 0.25 MILE.  THE AZIMUTH MARK IS A STANDARD DISK
 UV8229'WELDED TO THE TOP OF A 1-INCH IRON PIPE, 150 YARDS NORTH
 UV8229'NORTHEAST OF THE HEAD OF A DRAW, ON THE CREST OF A RIDGE,
 UV8229'AND 1 FOOT SOUTHWEST OF A 2-FOOT CAIRN.  IT PROJECTS 6 INCHES
 UV8229'AND IS STAMPED CHAIN 1951.
 UV8229'
 UV8229'REFERENCE MARK NO. 1 IS A STANDARD DISK WELDED TO THE TOP OF A
 UV8229'1-INCH COPPER PIPE.  IT PROJECTS 4 INCHES AND IS STAMPED
 UV8229'CHAIN NO 1 1951.
 UV8229'
 UV8229'REFERENCE MARK NO. 2 IS A STANDARD DISK WELDED TO THE TOP
 UV8229'OF A 1-INCH COPPER PIPE.  IT PROJECTS 6 INCHES AND IS STAMPED
 UV8229'CHAIN NO 2 1951.
 UV8229
 UV8229                          STATION RECOVERY (1954)
 UV8229
 UV8229'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UV8229'DESCRIPTION ADEQUATE.  R.M. 1 AND R.M. 2 IN GOOD CONDITION.
 UV8229'LINE OF SIGHT CLEAR IN ALL DIRECTIONS WHEN STATION IS OCCUPIED
 UV8229'BY T-2 TRIPOD.  STATION MARK PROJECTS 8 INCHES ABOVE GROUND.
 UV8229'
 UV8229'BTL 11-54-127Z ESTABLISHED IN LIEU OF PRICKING STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3076 ***********************************************************************
 UV3076  DESIGNATION -  CHAIX
 UV3076  PID         -  UV3076
 UV3076  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3076  COUNTRY     -  US
 UV3076  USGS QUAD   -  BERING GLACIER A-1 SW (2017)
 UV3076
 UV3076                         *CURRENT SURVEY CONTROL
 UV3076  ______________________________________________________________________
 UV3076* NAD 83(1986) POSITION- 60 03 27.10176(N) 141 19 39.01057(W)   ADJUSTED
 UV3076* NAVD 88 ORTHO HEIGHT -    10.0   (meters)       33.    (feet) VERTCON3
 UV3076  ______________________________________________________________________
 UV3076  GEOID HEIGHT    -         10.056 (meters)                     GEOID12B
 UV3076  LAPLACE CORR    -          5.85  (seconds)                    DEFLEC12B
 UV3076  HORZ ORDER      -  THIRD
 UV3076
 UV3076.The horizontal coordinates were established by classical geodetic methods
 UV3076.and adjusted by the National Geodetic Survey in July 1986.
 UV3076
 UV3076.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3076.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3076
 UV3076.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3076.GEOID12B height accuracy estimate available here.
 UV3076
 UV3076.Click photographs - Photos may exist for this station.
 UV3076
 UV3076.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3076
 UV3076. The following values were computed from the NAD 83(1986) position.
 UV3076
 UV3076;                    North         East     Units Scale Factor Converg.
 UV3076;SPC AK 2     -   674,689.198   537,455.991   MT  0.99991719   +0 34 57.9
 UV3076;UTM  07      - 6,657,863.172   481,764.420   MT  0.99960408   -0 17 01.6
 UV3076
 UV3076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3076!SPC AK 2     -   0.99999686  x   0.99991719  =   0.99991405
 UV3076!UTM  07      -   0.99999686  x   0.99960408  =   0.99960094
 UV3076
 UV3076:                Primary Azimuth Mark                     Grid Az
 UV3076:SPC AK 2     -  CAETANI                                  157 45 38.0
 UV3076:UTM  07      -  CAETANI                                  158 37 37.5
 UV3076
 UV3076_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG8176457863(NAD 83)
 UV3076
 UV3076|---------------------------------------------------------------------|
 UV3076| PID    Reference Object                     Distance      Geod. Az  |
 UV3076|                                                           dddmmss.s |
 UV3076| UV2946 CAETANI                             APPROX. 9.8 KM 1582035.9 |
 UV3076| CT9896 CHAIX RM 1                            4.805 METERS 25830     |
 UV3076|---------------------------------------------------------------------|
 UV3076
 UV3076                          SUPERSEDED SURVEY CONTROL
 UV3076
 UV3076  NAD 27      -  60 03 28.53412(N)    141 19 32.55776(W) AD(       ) 3
 UV3076  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UV3076
 UV3076.Superseded values are not recommended for survey control.
 UV3076
 UV3076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3076.See file dsdata.pdf to determine how the superseded data were derived.
 UV3076
 UV3076_MARKER: DH = HORIZONTAL CONTROL DISK
 UV3076_SETTING: 80 = SET IN A BOULDER
 UV3076_STAMPING: CHAIX 1974
 UV3076_MARK LOGO: NGS
 UV3076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3076+STABILITY: SURFACE MOTION
 UV3076_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV3076+SATELLITE: SATELLITE OBSERVATIONS - October 04, 2008
 UV3076
 UV3076  HISTORY     - Date     Condition        Report By
 UV3076  HISTORY     - 1974     MONUMENTED       NGS
 UV3076  HISTORY     - 1976     GOOD             NGS
 UV3076  HISTORY     - 20081004 GOOD             NOAA
 UV3076
 UV3076                          STATION DESCRIPTION
 UV3076
 UV3076'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV3076'LOCATED ON THE EAST SHORE OF ICY BAY, ABOUT 6 MILES NORTH OF THE
 UV3076'MOUTH OF THE CAETANI RIVER, AT THE MOST WESTERLY END OF THE CHAIX
 UV3076'HILLS, ON A NARROW, EAST-WEST BOULDER-GRAVEL RIDGE AND ABOUT 30
 UV3076'FEET ABOVE SEA LEVEL.
 UV3076'
 UV3076'THE STATION IS A STANDARD DISK STAMPED CHAIX 1974 CEMENTED IN A
 UV3076'DRILL HOLE IN A 14 INCH BY 16 INCH BOULDER THAT PROJECTS 6 INCHES
 UV3076'ABOVE THE SURFACE OF THE GROUND, 160 FEET EAST OF THE MEAN HIGH
 UV3076'WATERLINE AND 90 FEET EAST OF THE WEST END OF THE RIDGE.
 UV3076'
 UV3076'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHAIX NO 1 1974
 UV3076'CEMENTED IN A DRILL HOLE ON A 4 FOOT HIGH BOULDER THAT IS ON THE
 UV3076'HIGHEST PART OF THE RIDGE, 155 FEET EAST OF THE HIGH WATERLINE AND
 UV3076'75 FEET EAST OF THE WEST END OF THE RIDGE.
 UV3076'
 UV3076'THE STATION WAS REACHED BY HELICOPTER.
 UV3076
 UV3076                          STATION RECOVERY (1976)
 UV3076
 UV3076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RLS)
 UV3076'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 UV3076'AS DESCRIBED.  AT THE TIME OF OCCUPATION A 2 IN X 2 IN X 12 FOOT
 UV3076'POLE WITH ORANGE SIGNAL CLOTH WAS ERECTED OVER THE MARK AND HELD
 UV3076'IN PLACE BY A PILE OF ROCK APPROXIMATELY 24 INCHES HIGH.  IF THE
 UV3076'POLE WERE REMOVED IT IS QUITE POSSIBLE FOR THE MARK TO REMAIN
 UV3076'COVERED BY THE PILE OF ROCK.
 UV3076'
 UV3076'THE STATION WAS REACHED BY SMALL BOAT WITHOUT ANY DIFFICULTY AT
 UV3076'HIGH TIDE.
 UV3076'
 UV3076'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 UV3076'56 NM NW OF YAKUTAT.
 UV3076
 UV3076                          STATION RECOVERY (2008)
 UV3076
 UV3076'RECOVERY NOTE BY NATNL OCEANIC AND ATMOSPHERIC ADMIN 2008 (WJR)
 UV3076'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7644 ***********************************************************************
 UV7644  DESIGNATION -  CHAK
 UV7644  PID         -  UV7644
 UV7644  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7644  COUNTRY     -  US
 UV7644  USGS QUAD   -  DILLINGHAM A-3 NE (2019)
 UV7644
 UV7644                         *CURRENT SURVEY CONTROL
 UV7644  ______________________________________________________________________
 UV7644* NAD 83(1986) POSITION- 59 09 39.52424(N) 156 49 55.92594(W)   ADJUSTED
 UV7644* NAVD 88 ORTHO HEIGHT -    47.1   (meters)      155.    (feet) VERTCON3
 UV7644  ______________________________________________________________________
 UV7644  GEOID HEIGHT    -         13.580 (meters)                     GEOID12B
 UV7644  LAPLACE CORR    -         -3.47  (seconds)                    DEFLEC12B
 UV7644  HORZ ORDER      -  FIRST
 UV7644
 UV7644.The horizontal coordinates were established by classical geodetic methods
 UV7644.and adjusted by the National Geodetic Survey in July 1986.
 UV7644
 UV7644.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7644
 UV7644.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7644.GEOID12B height accuracy estimate available here.
 UV7644
 UV7644.Click photographs - Photos may exist for this station.
 UV7644
 UV7644.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7644
 UV7644. The following values were computed from the NAD 83(1986) position.
 UV7644
 UV7644;                    North         East     Units Scale Factor Converg.
 UV7644;SPC AK 6     -   575,212.594   566,797.129   MT  0.99995467   +1 00 09.8
 UV7644;UTM  04      - 6,559,990.997   623,949.170   MT  0.99978831   +1 51 41.5
 UV7644
 UV7644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7644!SPC AK 6     -   0.99999050  x   0.99995467  =   0.99994517
 UV7644!UTM  04      -   0.99999050  x   0.99978831  =   0.99977881
 UV7644
 UV7644:                Primary Azimuth Mark                     Grid Az
 UV7644:SPC AK 6     -  CHAK AZ MK                               044 14 34.7
 UV7644:UTM  04      -  CHAK AZ MK                               043 23 03.0
 UV7644
 UV7644_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL2394959990(NAD 83)
 UV7644
 UV7644|---------------------------------------------------------------------|
 UV7644| PID    Reference Object                     Distance      Geod. Az  |
 UV7644|                                                           dddmmss.s |
 UV7644| CU3099 CHAK AZ MK                                         0451444.5 |
 UV7644| CU3100 CHAK RM 1                            16.888 METERS 22956     |
 UV7644| CU3101 CHAK RM 2                            16.402 METERS 30419     |
 UV7644|---------------------------------------------------------------------|
 UV7644
 UV7644                          SUPERSEDED SURVEY CONTROL
 UV7644
 UV7644  NAD 27      -  59 09 42.12770(N)    156 49 48.14055(W) AD(       ) 1
 UV7644  NGVD 29 (07/19/86)   45.1    (m)          148.     (f) VERT ANG       
 UV7644
 UV7644.Superseded values are not recommended for survey control.
 UV7644
 UV7644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7644.See file dsdata.pdf to determine how the superseded data were derived.
 UV7644
 UV7644_MARKER: DS = TRIANGULATION STATION DISK
 UV7644_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7644_STAMPING: CHAK 1946
 UV7644_MARK LOGO: CGS
 UV7644_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7644
 UV7644  HISTORY     - Date     Condition        Report By
 UV7644  HISTORY     - 1946     MONUMENTED       CGS
 UV7644  HISTORY     - 1947     GOOD             CGS
 UV7644
 UV7644                          STATION DESCRIPTION
 UV7644
 UV7644'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7644'THE STATION IS LOCATED ABOUT 3.0 MILES NORTH OF THE VILLAGE
 UV7644'OF LEVELOCK AND 2.0 MILES NORTHWEST OF THE KVICHAK RIVER ON
 UV7644'THE WEST END OF A LOW RIDGE.  THE DISK IS A STANDARD U.S.C.
 UV7644'AND G. SURVEY STATION MARK DISK WELDED ON THE END OF A 2-INCH
 UV7644'IRON PIPE 3-FEET LONG AND SET 2 1/2-FEET IN THE GROUND.
 UV7644'IT IS STAMPED CHAK 1946.
 UV7644'
 UV7644'THE AZIMUTH MARK IS ABOUT 0.5 MILES NORTH-NORTHEAST OF THE
 UV7644'STATION AND ON THE SAME RIDGE.  THE DISK IS A STANDARD U.S.C.
 UV7644'AND G. SURVEY AZIMUTH MARK DISK WELDED ON THE END OF A 2-INCH
 UV7644'IRON PIPE 3-FEET LONG AND SET 2 1/2-FEET IN THE GROUND.  IT
 UV7644'IS STAMPED CHAK 1946.  TO REACH FROM THE STATION BY GOING
 UV7644'BACK NORTH-NORTHEAST ALONG TRAIL FOR ABOUT 0.5 MILE TO THE
 UV7644'MARK AS DESCRIBED.
 UV7644'
 UV7644'REFERENCE MARK NO 1 IS SOUTH-SOUTHWEST OF THE STATION AND
 UV7644'ABOUT THE SAME ELEVATION AS THE STATION MARK.  THE DISK IS
 UV7644'A STANDARD U.S.C. AND G. SURVEY REFERENCE MARK DISK WELDED
 UV7644'ON THE END OF A 2-INCH IRON PIPE 3-FEET LONG AND SET 2 1/2-FEET
 UV7644'IN THE GROUND.  IT IS STAMPED CHAK NO 1 1946.
 UV7644'
 UV7644'REFERENCE MARK NO 2 IS WEST-NORTHWEST OF THE STATION AND
 UV7644'ABOUT THE SAME ELEVATION AS THE STATION MARK.  THE DISK IS
 UV7644'A STANDARD U.S.C. AND G. SURVEY REFERENCE MARK DISK WELDED
 UV7644'ON THE END OF A 2-INCH IRON PIPE 3-FEET LONG AND SET 2 1/2-FEET
 UV7644'IN THE GROUND.  IT IS STAMPED CHAK NO 2 1946.
 UV7644'
 UV7644'THE STATION WAS REACHED BY FLOAT PLANE.  FLOAT PLANE LANDING
 UV7644'WAS MADE ON A LAKE ABOUT 1.0 MILE AIRLINE EAST OF THE STATION.
 UV7644'TO REACH FROM LAKE PACK ACROSS FLATS IN A WEST-NORTHWESTERLY
 UV7644'DIRECTION TO ALDER COVERED RIDGE, CONTINUING AROUND NORTH
 UV7644'SIDE OF RIDGE IN A WESTERLY DIRECTION TO THE HIGHEST POINT
 UV7644'OF RIDGE THAT CAN BE SEEN AT THIS POINT TO THE WEST, (AZIMUTH
 UV7644'MARK IS ON THIS RIDGE AND APPROXIMATELY AT THIS POINT).  PACK
 UV7644'WILL REQUIRE ABOUT 45 MINUTES ACROSS MARSH AND TUNDRA, VERY
 UV7644'TOUGH GOING IN SPOTS.
 UV7644'
 UV7644'HEIGHT OF LIGHT ABOVE STATION MARK 1.0 METER.
 UV7644
 UV7644                          STATION RECOVERY (1947)
 UV7644
 UV7644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7644'STATION RECOVERED AS DESCRIBED.
 UV7644'
 UV7644'THE STATION IS LOCATED ABOUT 3.0 MILES NORTH OF THE VILLAGE
 UV7644'OF LEVELOCK AND 2.0 MILES NORTHWEST OF THE KVICHAK RIVER ON
 UV7644'THE WEST END OF A LOW RIDGE.  THE DISC IS A STANDARD U.S.C.
 UV7644'AND G. SURVEY STATION MARK DISC WELDED ON THE END OF A 2 INCH
 UV7644'IRON PIPE 3 FEET LONG AND SET 2-1/2 FEET IN THE GROUND.  IT
 UV7644'IS STAMPED CHAK 1946.
 UV7644'
 UV7644'REFERENCE MARK NO. 1 IS SOUTH-SOUTHWEST OF THE STATION AND
 UV7644'ABOUT THE SAME ELEVATION AS THE STATION MARK.  THE DISC IS
 UV7644'A STANDARD U.S.C. AND G. SURVEY REFERENCE MARK DISC WELDED
 UV7644'ON THE END OF A 2 INCH IRON PIPE 3 FEET LONG AND SET 2-1/2
 UV7644'FEET IN THE GROUND.  IT IS STAMPED CHAK NO. 1 - 1946.
 UV7644'
 UV7644'REFERENCE MARK NO. 2 IS WEST-NORTHWEST OF THE STATION AND ABOUT
 UV7644'THE SAME ELEVATION AS THE STATION MARK.  THE DISC IS A
 UV7644'STANDARD U.S.C. AND G. SURVEY REFERENCE MARK DISC WELDED ON
 UV7644'THE END OF A 2 INCH IRON PIPE 3 FEET LONG AND SET 2-1/2 FEET
 UV7644'IN THE GROUND.  IT IS STAMPED CHAK NO. 2 - 1946.
 UV7644'
 UV7644'STATION WAS REACHED BY BOAT TO A POINT ON WEST BANK OF KVICHAK
 UV7644'RIVER, 3 MILES NORTH OF THE VILLAGE OF LEVELOCK, AT NORTHERLY
 UV7644'TIP OF A MARSHY AREA ALONG THE BANK.  THENCE PACK WEST 1-1/2
 UV7644'MILES TO LARGEST OF A SERIES OF LAKES IN FLATS, SKIRT NORTH
 UV7644'EDGE OF LAKE AND PROCEED 1/2 MILE WEST TO CREST OF RIDGE.
 UV7644'STATION IS LOCATED AT WESTERLY EDGE OF BARE PORTION OF CREST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6245 ***********************************************************************
 UW6245  DESIGNATION -  CHAKA
 UW6245  PID         -  UW6245
 UW6245  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6245  COUNTRY     -  US
 UW6245  USGS QUAD   -  TYONEK A-6 NW (2016)
 UW6245
 UW6245                         *CURRENT SURVEY CONTROL
 UW6245  ______________________________________________________________________
 UW6245* NAD 83(1986) POSITION- 61 14 11.49296(N) 152 06 24.13078(W)   ADJUSTED
 UW6245* NAVD 88 ORTHO HEIGHT -   980.8   (meters)     3218.    (feet) VERTCON3
 UW6245  ______________________________________________________________________
 UW6245  GEOID HEIGHT    -         10.680 (meters)                     GEOID12B
 UW6245  LAPLACE CORR    -         19.26  (seconds)                    DEFLEC12B
 UW6245  HORZ ORDER      -  SECOND
 UW6245
 UW6245.The horizontal coordinates were established by classical geodetic methods
 UW6245.and adjusted by the National Geodetic Survey in July 1986.
 UW6245
 UW6245.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6245.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6245
 UW6245.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6245.GEOID12B height accuracy estimate available here.
 UW6245
 UW6245.Click photographs - Photos may exist for this station.
 UW6245
 UW6245.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6245
 UW6245. The following values were computed from the NAD 83(1986) position.
 UW6245
 UW6245;                    North         East     Units Scale Factor Converg.
 UW6245;SPC AK 4     -   807,676.519   386,885.164   MT  1.00005672   -1 50 49.0
 UW6245;SPC AK 5     -   807,325.827   601,658.831   MT  1.00002658   +1 39 35.4
 UW6245;UTM  05      - 6,789,460.844   547,954.006   MT  0.99962817   +0 46 59.1
 UW6245
 UW6245!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6245!SPC AK 4     -   0.99984485  x   1.00005672  =   0.99990156
 UW6245!SPC AK 5     -   0.99984485  x   1.00002658  =   0.99987143
 UW6245!UTM  05      -   0.99984485  x   0.99962817  =   0.99947308
 UW6245
 UW6245:                Primary Azimuth Mark                     Grid Az
 UW6245:SPC AK 4     -  CHAKA AZ MK                              325 20 24.5
 UW6245:SPC AK 5     -  CHAKA AZ MK                              321 50 00.1
 UW6245:UTM  05      -  CHAKA AZ MK                              322 42 36.4
 UW6245
 UW6245_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH4795489460(NAD 83)
 UW6245
 UW6245|---------------------------------------------------------------------|
 UW6245| PID    Reference Object                     Distance      Geod. Az  |
 UW6245|                                                           dddmmss.s |
 UW6245| CU1587 CHAKA RM 1                            9.332 METERS 03121     |
 UW6245| CU1588 CHAKA RM 2                            9.148 METERS 12635     |
 UW6245| CU1586 CHAKA AZ MK                                        3232935.5 |
 UW6245|---------------------------------------------------------------------|
 UW6245
 UW6245                          SUPERSEDED SURVEY CONTROL
 UW6245
 UW6245  NAD 27      -  61 14 13.59000(N)    152 06 16.37100(W) AD(       ) 2
 UW6245  NGVD 29 (07/19/86)  979.0    (m)         3212.     (f) VERT ANG       
 UW6245
 UW6245.Superseded values are not recommended for survey control.
 UW6245
 UW6245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6245.See file dsdata.pdf to determine how the superseded data were derived.
 UW6245
 UW6245_MARKER: DS = TRIANGULATION STATION DISK
 UW6245_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6245_STAMPING: CHAKA 1953
 UW6245_MARK LOGO: CGS
 UW6245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6245
 UW6245  HISTORY     - Date     Condition        Report By
 UW6245  HISTORY     - 1953     MONUMENTED       CGS
 UW6245
 UW6245                          STATION DESCRIPTION
 UW6245
 UW6245'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6245'THE STATION IS LOCATED ABOUT 9 MILES EAST OF THE EAST END OF
 UW6245'CHAKACHAMNA LAKE, ABOUT 6 MILES SOUTHEAST OF MT. SPURR AND ABOUT 3
 UW6245'MILES NORTHEAST OF A PROMINENT BEND IN THE CHAKACHATNA RIVER. IT IS
 UW6245'ON A PROMINENTLY HIGH, GRAY-COLORED RIDGE WHICH IS THE HIGHEST RIDGE
 UW6245'THAT EXTENDS SOUTHWARD TOWARD THE CHAKACHATNA RIVER FOR ANY DISTANCE.
 UW6245'
 UW6245'THE STATION WAS REACHED BY HELICOPTER.  THERE IS NO WATER AT THIS
 UW6245'STATION.
 UW6245'
 UW6245'THE STATION MARK IS NEAR THE HIGHEST POINT OF THE FLAT-TOPPED,
 UW6245'ASH-COVERED ELEVATION. IT IS ABOUT 95 YARDS NORTHEAST OF A LARGE
 UW6245'BOULDER ON A ROCKY POINT WHERE THE MOUNTAIN EDGE STARTS AN ALMOST
 UW6245'VERTICAL DECENT, ABOUT 50 YARDS SOUTH OF THE HEAD OF A SMALL WASH,
 UW6245'9.15 FEET NORTH OF A 1X4-INCH WITNESS POST AND 7.7 FEET WEST OF A
 UW6245'5 GALLON GASOLINE CAN WHICH IS FILLED WITH SAND AND PARTIALLY
 UW6245'BURIED LEAVING ABOUT 10 INCHES PROJECTING ABOVE THE GROUND. THE
 UW6245'MARK IS A STANDARD DISK STAMPED CHAKA 1953. IT IS BRAZED TO THE
 UW6245'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 4 INCHES ABOVE THE
 UW6245'SURFACE.
 UW6245'
 UW6245'REFERENCE MARK 1, A STANDARD DISK STAMPED CHAKA NO 1 1953, IS BRAZED
 UW6245'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 6 INCHES
 UW6245'ABOVE THE GROUND. THE MARK IS ABOUT 1 FOOT LOWER THAN THE STATION
 UW6245'MARK.
 UW6245'
 UW6245'REFERENCE MARK 2, A STANDARD DISK STAMPED CHAKA NO 2 1953, IS BRAZED
 UW6245'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 5 INCHES
 UW6245'ABOVE THE GROUND. IT IS ABOUT 1 FOOT LOWER THAN THE STATION MARK.
 UW6245'
 UW6245'THE AZIMUTH MARK IS LOCATED ON THE HIGHEST PART OF A FLAT-TOPPED,
 UW6245'ASH-COVERED HILL WHICH IS THE LAST LOW ELEVATION ON THE RIDGE BEFORE
 UW6245'THE STEEP INCLINE TOWARD MT. SPURR.
 UW6245'
 UW6245'THE MARK IS A STANDARD REFERENCE MARK DISK STAMPED CHAKA NO 3 1953.
 UW6245'IT IS BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 6
 UW6245'INCHES ABOVE THE GROUND. THE MARK IS APPROXIMATELY THE SAME
 UW6245'ELEVATION AS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8843 ***********************************************************************
 UV8843  DESIGNATION -  CHAKET
 UV8843  PID         -  UV8843
 UV8843  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8843  COUNTRY     -  US
 UV8843  USGS QUAD   -  HOLY CROSS D-1 NW (2019)
 UV8843
 UV8843                         *CURRENT SURVEY CONTROL
 UV8843  ______________________________________________________________________
 UV8843* NAD 83(1986) POSITION- 62 58 34.52393(N) 159 28 07.92649(W)   ADJUSTED
 UV8843* NAVD 88 ORTHO HEIGHT -   316.0   (meters)     1037.    (feet) VERTCON3
 UV8843  ______________________________________________________________________
 UV8843  GEOID HEIGHT    -          8.756 (meters)                     GEOID12B
 UV8843  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC12B
 UV8843  HORZ ORDER      -  FIRST
 UV8843
 UV8843.The horizontal coordinates were established by classical geodetic methods
 UV8843.and adjusted by the National Geodetic Survey in July 1986.
 UV8843
 UV8843.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8843.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8843
 UV8843.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8843.GEOID12B height accuracy estimate available here.
 UV8843
 UV8843.Click photographs - Photos may exist for this station.
 UV8843
 UV8843.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8843
 UV8843. The following values were computed from the NAD 83(1986) position.
 UV8843
 UV8843;                    North         East     Units Scale Factor Converg.
 UV8843;SPC AK 6     - 1,000,572.624   425,520.079   MT  0.99996792   -1 18 30.8
 UV8843;UTM  04      - 6,983,030.439   476,231.483   MT  0.99960692   -0 25 03.6
 UV8843
 UV8843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8843!SPC AK 6     -   0.99994919  x   0.99996792  =   0.99991711
 UV8843!UTM  04      -   0.99994919  x   0.99960692  =   0.99955613
 UV8843
 UV8843:                Primary Azimuth Mark                     Grid Az
 UV8843:SPC AK 6     -  CHAKET AZ MK                             337 48 29.5
 UV8843:UTM  04      -  CHAKET AZ MK                             336 55 02.3
 UV8843
 UV8843_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7623183030(NAD 83)
 UV8843
 UV8843|---------------------------------------------------------------------|
 UV8843| PID    Reference Object                     Distance      Geod. Az  |
 UV8843|                                                           dddmmss.s |
 UV8843| CU3103 CHAKET RM 1                          18.606 METERS 04412     |
 UV8843| CU3104 CHAKET RM 2                          17.766 METERS 14507     |
 UV8843| CU3102 CHAKET AZ MK                                       3362958.7 |
 UV8843|---------------------------------------------------------------------|
 UV8843
 UV8843                          SUPERSEDED SURVEY CONTROL
 UV8843
 UV8843  NAD 27      -  62 58 37.08400(N)    159 27 59.26700(W) AD(       ) 1
 UV8843  NGVD 29 (07/19/86)  314.6    (m)         1032.     (f) VERT ANG       
 UV8843
 UV8843.Superseded values are not recommended for survey control.
 UV8843
 UV8843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8843.See file dsdata.pdf to determine how the superseded data were derived.
 UV8843
 UV8843_MARKER: DS = TRIANGULATION STATION DISK
 UV8843_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8843_STAMPING: CHAKET 1949
 UV8843_MARK LOGO: CGS
 UV8843_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8843_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8843
 UV8843  HISTORY     - Date     Condition        Report By
 UV8843  HISTORY     - 1949     MONUMENTED       CGS
 UV8843  HISTORY     - 1952     GOOD             USACE
 UV8843  HISTORY     - 1975     GOOD             BLM
 UV8843
 UV8843                          STATION DESCRIPTION
 UV8843
 UV8843'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8843'THE STATION IS ABOUT 34 MILES NORTHEAST OF ANVIK, 6 MILES AIRLINE
 UV8843'NORTH-NORTHEAST OF THE SMALL SETTLEMENT OF HOLOGACHAKET, 11 MILES
 UV8843'AIRLINE EAST OF THE YUKON RIVER, AND 3 MILES AIRLINE NORTHWEST OF
 UV8843'THE INNOKO RIVER AT ITS NEAREST POINT. IT IS ON THE SOUTHWESTERLY
 UV8843'ONE OF TWO DOME SHAPED HILLS AND IS BARE ON ITS SUMMIT WITH
 UV8843'SCATTERED TREES AND BRUSH ON ALL SLOPES.
 UV8843'
 UV8843'THE STATION WAS REACHED BY LANDING A FLOAT PLANE IN A SLOUGH AT THE
 UV8843'SOUTHWEST BASE OF THE HILL THEN PACKING EAST-NORTHEASTERLY UP RIDGE
 UV8843'THEN EASTERLY TO THE HIGH BARE KNOLL AND THE STATION. ABOUT A 2-1/2
 UV8843'HOUR PACK.
 UV8843'
 UV8843'THE STATION IS A STANDARD BRONZE DISK BRAZED TO AN IRON PIPE
 UV8843'PROJECTING ABOUT 8 INCHES AND IS ABOUT THE CENTER AND HIGHEST PART
 UV8843'OF THE HILL.  IT IS STAMPED CHAKET 1949.
 UV8843'
 UV8843'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO AN
 UV8843'IRON PIPE PROJECTING ABOUT 14 INCHES AND IS ABOUT THE SAME ELEVATION
 UV8843'AS THE STATION. IT IS STAMPED CHAKET NO 1 1949.
 UV8843'
 UV8843'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO AN
 UV8843'IRON PIPE
 UV8843'PROJECTING ABOUT 10 INCHES AND IS ABOUT THE SAME ELEVATION AS THE
 UV8843'STATION.  IT IS STAMPED CHAKET NO 2 1949.
 UV8843'
 UV8843'THE AZIMUTH MARK IS A STANDARD BRONZE DISK BRAZED TO AN IRON PIPE
 UV8843'PROJECTING ABOUT .6 INCHES AND IS ABOUT 6 FEET LOWER THAN THE
 UV8843'STATION. IT IS STAMPED CHAKET 1949.
 UV8843'
 UV8843'THE SUBSTITUTE CONTROL STATION IS THE MOST SOUTHWESTERLY POINT OF A
 UV8843'LONG NARROW STRIP OF BRUSH ON THE EAST SLOPE OF THE HILL.
 UV8843
 UV8843                          STATION RECOVERY (1952)
 UV8843
 UV8843'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8843'RECOVERED BY 30TH ENGRS IN 1952.
 UV8843
 UV8843                          STATION RECOVERY (1975)
 UV8843
 UV8843'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975
 UV8843'FOUND AS DESCRIBED IN GOOD CONDITION.  RMS WERE FOUND IN GOOD
 UV8843'CONDITION.  RM 1 IS 61.42 FT AND 18.72 MTRS FROM STA., RM 2 IS
 UV8843'58.46.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0956 ***********************************************************************
 UV0956  DESIGNATION -  CHALK
 UV0956  PID         -  UV0956
 UV0956  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0956  COUNTRY     -  US
 UV0956  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0956
 UV0956                         *CURRENT SURVEY CONTROL
 UV0956  ______________________________________________________________________
 UV0956* NAD 83(1986) POSITION- 57 09 25.28619(N) 135 33 27.81321(W)   ADJUSTED
 UV0956* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0956  ______________________________________________________________________
 UV0956  GEOID HEIGHT    -          0.825 (meters)                     GEOID12B
 UV0956  LAPLACE CORR    -          4.23  (seconds)                    DEFLEC12B
 UV0956  HORZ ORDER      -  THIRD
 UV0956
 UV0956.The horizontal coordinates were established by classical geodetic methods
 UV0956.and adjusted by the National Geodetic Survey in July 1986.
 UV0956
 UV0956.The orthometric height was scaled from a topographic map.
 UV0956
 UV0956.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0956.GEOID12B height accuracy estimate available here.
 UV0956
 UV0956.Click photographs - Photos may exist for this station.
 UV0956
 UV0956.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0956
 UV0956. The following values were computed from the NAD 83(1986) position.
 UV0956
 UV0956;                    North         East     Units Scale Factor Converg.
 UV0956;SPC AK 1     -   594,170.563   704,260.859   MT  0.99997863   -1 35 31.7
 UV0956;UTM  08      - 6,335,003.272   466,262.380   MT  0.99961396   -0 28 06.9
 UV0956
 UV0956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0956!SPC AK 1     -   0.99999937  x   0.99997863  =   0.99997800
 UV0956!UTM  08      -   0.99999937  x   0.99961396  =   0.99961333
 UV0956
 UV0956:                Primary Azimuth Mark                     Grid Az
 UV0956:SPC AK 1     -  ZEBRA                                    225 42 39.4
 UV0956:UTM  08      -  ZEBRA                                    224 35 14.6
 UV0956
 UV0956_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6626235003(NAD 83)
 UV0956
 UV0956|---------------------------------------------------------------------|
 UV0956| PID    Reference Object                     Distance      Geod. Az  |
 UV0956|                                                           dddmmss.s |
 UV0956| CA8845 CHALK RM 1                            4.487 METERS 03509     |
 UV0956| CA8846 CHALK WM                                           18614     |
 UV0956| UV0963 ZEBRA                               APPROX. 0.8 KM 2240707.7 |
 UV0956| UV0935 YUCCA                               401.198 METERS 3152850.1 |
 UV0956|---------------------------------------------------------------------|
 UV0956
 UV0956                          SUPERSEDED SURVEY CONTROL
 UV0956
 UV0956  NAD 27      -  57 09 26.57000(N)    135 33 21.43900(W) AD(       ) 3
 UV0956
 UV0956.Superseded values are not recommended for survey control.
 UV0956
 UV0956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0956.See file dsdata.pdf to determine how the superseded data were derived.
 UV0956
 UV0956_MARKER: DS = TRIANGULATION STATION DISK
 UV0956_SETTING: 66 = SET IN ROCK OUTCROP
 UV0956_STAMPING: CHALK 1949
 UV0956_MARK LOGO: CGS
 UV0956_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0956+STABILITY: POSITION/ELEVATION WELL
 UV0956
 UV0956  HISTORY     - Date     Condition        Report By
 UV0956  HISTORY     - 1949     MONUMENTED       CGS
 UV0956
 UV0956                          STATION DESCRIPTION
 UV0956
 UV0956'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0956'ON THE NORTH SIDE OF HAYWARD STRAIT ON THE EAST SHORE OF
 UV0956'EAST CHANNEL ABOUT 40 YARDS NORTH OF ROB POINT.  ON A ROUNDING
 UV0956'ROCKY LEDGE WHICH COVERS ABOUT 1 FT. AT HIGH WATER.  THE
 UV0956'TREES PARTLY OVERHANG THE STATION.  STATION IS A STANDARD
 UV0956'DISK STAMPED CHALK 1949 CEMENTED IN A DRILL HOLE IN ROCKY
 UV0956'LEDGE.
 UV0956'
 UV0956'R.M. NO. 1 IS ABOUT 1 FT. HIGHER THAN STATION.  A STANDARD
 UV0956'DISK STAMPED CHALK NO 1 1949 CEMENTED IN A DRILL HOLE IN
 UV0956'ROCKY LEDGE.
 UV0956'
 UV0956'WITNESS MARK IS A TRIANGULAR BLAZE WITH SPIKE AT CENTER,
 UV0956'CUT IN A 24 INCH DIAMETER SPRUCE TREE ABOUT 2 FT. ABOVE GROUND
 UV0956'AND 10 FT. HIGHER THAN STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5705 ***********************************************************************
 UV5705  DESIGNATION -  CHALK
 UV5705  PID         -  UV5705
 UV5705  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5705  COUNTRY     -  US
 UV5705  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5705
 UV5705                         *CURRENT SURVEY CONTROL
 UV5705  ______________________________________________________________________
 UV5705* NAD 83(1986) POSITION- 55 24 02.33919(N) 131 44 02.64099(W)   ADJUSTED
 UV5705* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5705  ______________________________________________________________________
 UV5705  GEOID HEIGHT    -         -5.485 (meters)                     GEOID12B
 UV5705  LAPLACE CORR    -          3.40  (seconds)                    DEFLEC12B
 UV5705  HORZ ORDER      -  THIRD
 UV5705
 UV5705.The horizontal coordinates were established by classical geodetic methods
 UV5705.and adjusted by the National Geodetic Survey in July 1986.
 UV5705
 UV5705.The orthometric height was scaled from a topographic map.
 UV5705
 UV5705.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5705.GEOID12B height accuracy estimate available here.
 UV5705
 UV5705.Click photographs - Photos may exist for this station.
 UV5705
 UV5705.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5705
 UV5705. The following values were computed from the NAD 83(1986) position.
 UV5705
 UV5705;                    North         East     Units Scale Factor Converg.
 UV5705;SPC AK 1     -   398,757.289   941,105.204   MT  0.99990080   +1 36 26.5
 UV5705;UTM  09      - 6,142,777.944   326,876.101   MT  0.99996767   -2 15 03.9
 UV5705
 UV5705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5705!SPC AK 1     -   1.00000031  x   0.99990080  =   0.99990111
 UV5705!UTM  09      -   1.00000031  x   0.99996767  =   0.99996798
 UV5705
 UV5705:                Primary Azimuth Mark                     Grid Az
 UV5705:SPC AK 1     -  BABEL                                    081 48 09.0
 UV5705:UTM  09      -  BABEL                                    085 39 39.4
 UV5705
 UV5705_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2687642777(NAD 83)
 UV5705
 UV5705|---------------------------------------------------------------------|
 UV5705| PID    Reference Object                     Distance      Geod. Az  |
 UV5705|                                                           dddmmss.s |
 UV5705| CT1574 CHALK RM 1                            4.268 METERS 03828     |
 UV5705| UV5715 WARD COVE HOUSE W GABLE             APPROX. 1.3 KM 0503039.1 |
 UV5705| UV5714 SALMON BY PRODUCTS PLANT STK        APPROX. 0.9 KM 0740953.0 |
 UV5705| UV5711 BABEL                               APPROX. 0.8 KM 0832435.5 |
 UV5705| UV5706 WARD COVE CANNERY FLAGSTAFF         APPROX. 0.5 KM 1433627.0 |
 UV5705| CT1575 CHALK RM 2                           14.411 METERS 24747     |
 UV5705|---------------------------------------------------------------------|
 UV5705
 UV5705                          SUPERSEDED SURVEY CONTROL
 UV5705
 UV5705  NAD 27      -  55 24 03.59500(N)    131 43 56.55100(W) AD(       ) 3
 UV5705
 UV5705.Superseded values are not recommended for survey control.
 UV5705
 UV5705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5705.See file dsdata.pdf to determine how the superseded data were derived.
 UV5705
 UV5705_MARKER: DS = TRIANGULATION STATION DISK
 UV5705_SETTING: 66 = SET IN ROCK OUTCROP
 UV5705_STAMPING: CHALK 1951
 UV5705_MARK LOGO: CGS
 UV5705_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5705+STABILITY: POSITION/ELEVATION WELL
 UV5705
 UV5705  HISTORY     - Date     Condition        Report By
 UV5705  HISTORY     - 1951     MONUMENTED       CGS
 UV5705  HISTORY     - 1953     GOOD             CGS
 UV5705  HISTORY     - 1956     GOOD             CGS
 UV5705  HISTORY     - 1964     GOOD             CGS
 UV5705  HISTORY     - 1979     GOOD             AKHD
 UV5705
 UV5705                          STATION DESCRIPTION
 UV5705
 UV5705'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5705'STATION IS ON THE NORTHWEST SHORE OF WARD COVE AT THE FOOT
 UV5705'OF A STEEP ROCKY BLUFF ON THE SECOND POINT EAST OF THE ENTRANCE
 UV5705'TO THE COVE.  THE BLUFF IS ALMOST VERTICAL AND IS OVERHUNG
 UV5705'BY TREES.  THE STATION IS MARKED BY A STANDARD DISK, STAMPED
 UV5705'CHALK 1951, CEMENTED IN A DRILL HOLE IN THE CENTER OF A NARROW
 UV5705'GRANITE LEDGE ABOUT ONE METER IN WIDTH WHICH COVERS ABOUT 2
 UV5705'FEET AT MEAN HIGH WATER.  IT IS THE ONLY PART OF THE POINT
 UV5705'THAT WILL SEE EAST ISLAND AND STILL HAVE A MAXIMUM ARC OF
 UV5705'VISIBILITY INTO WARD COVE.
 UV5705'
 UV5705'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED CHALK NO 1
 UV5705'1951, CEMENTED IN A DRILL HOLE IN A NARROW LEDGE OF GRANITE,
 UV5705'AND ABOUT 2 FEET ABOVE MEAN HIGH WATER.
 UV5705'
 UV5705'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED CHALK NO. 2
 UV5705'1951, CEMENTED IN A DRILL HOLE ON A GRANITE LEDGE ABOUT SIX
 UV5705'FEET IN WIDTH.  IT IS ABOUT FIVE FEET WEST OF A LARGE BLACK
 UV5705'SLATE BOULDER, ABOUT ONE METER NORTHWEST OF THE MEAN HIGH
 UV5705'WATER LINE AND ABOUT TWO FEET ABOVE IT.
 UV5705'
 UV5705'HEIGHT OF TARGET ABOVE STATION MARK 2.0 METERS.
 UV5705
 UV5705                          STATION RECOVERY (1953)
 UV5705
 UV5705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5705'STATION AND REFERENCE MARKS NO. 1 AND NO. 2 WERE RECOVERED
 UV5705'AND ARE IN GOOD CONDITION.  THE DISTANCES WERE CHECKED AND
 UV5705'FOUND TO BE CORRECT.  SINCE THE STATION WAS NOT OCCUPIED
 UV5705'THE DIRECTIONS WERE NOT CHECKED.
 UV5705'
 UV5705'THE DESCRIPTION WAS ADEQUATE AND NO CHANGES ARE NEEDED.
 UV5705
 UV5705                          STATION RECOVERY (1956)
 UV5705
 UV5705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5705'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED, IN
 UV5705'GOOD CONDITION.  DISTANCES CHECKED, BUT STATION WAS NOT OCCUPIED
 UV5705'FOR TRIANGULATION.
 UV5705
 UV5705                          STATION RECOVERY (1964)
 UV5705
 UV5705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5705'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5705
 UV5705                          STATION RECOVERY (1979)
 UV5705
 UV5705'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1979 (BER)
 UV5705'STATION AND BOTH RMS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5705'
 UV5705'DISTANCE AND DIRECTION FROM NEAREST TOWN--4-1/2 MILES NW OF KTN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8081 ***********************************************************************
 TT8081  DESIGNATION -  CHALLENGE
 TT8081  PID         -  TT8081
 TT8081  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8081  COUNTRY     -  US
 TT8081  USGS QUAD   -  FLAXMAN ISLAND A-5 NE (2018)
 TT8081
 TT8081                         *CURRENT SURVEY CONTROL
 TT8081  ______________________________________________________________________
 TT8081* NAD 83(1986) POSITION- 70 14 19.18236(N) 146 38 00.85668(W)   ADJUSTED
 TT8081* NAVD 88 ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 TT8081  ______________________________________________________________________
 TT8081  GEOID HEIGHT    -         -4.168 (meters)                     GEOID12B
 TT8081  LAPLACE CORR    -         10.21  (seconds)                    DEFLEC12B
 TT8081  HORZ ORDER      -  SECOND
 TT8081
 TT8081.The horizontal coordinates were established by classical geodetic methods
 TT8081.and adjusted by the National Geodetic Survey in July 1986.
 TT8081
 TT8081.The orthometric height was scaled from a topographic map.
 TT8081
 TT8081.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8081.GEOID12B height accuracy estimate available here.
 TT8081
 TT8081.Click photographs - Photos may exist for this station.
 TT8081
 TT8081.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8081
 TT8081. The following values were computed from the NAD 83(1986) position.
 TT8081
 TT8081;                    North         East     Units Scale Factor Converg.
 TT8081;SPC AK 3     - 1,809,634.115   476,085.751   MT  0.99990699   -0 35 46.5
 TT8081;UTM  06      - 7,792,530.044   513,826.904   MT  0.99960234   +0 20 41.5
 TT8081
 TT8081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8081!SPC AK 3     -   1.00000048  x   0.99990699  =   0.99990747
 TT8081!UTM  06      -   1.00000048  x   0.99960234  =   0.99960282
 TT8081
 TT8081:                Primary Azimuth Mark                     Grid Az
 TT8081:SPC AK 3     -  PIERRE                                   103 01 05.3
 TT8081:UTM  06      -  PIERRE                                   102 04 37.3
 TT8081
 TT8081_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC1382692530(NAD 83)
 TT8081
 TT8081|---------------------------------------------------------------------|
 TT8081| PID    Reference Object                     Distance      Geod. Az  |
 TT8081|                                                           dddmmss.s |
 TT8081| CA7676 CHALLENGE RM 1                       12.440 METERS 02949     |
 TT8081| TT8078 PIERRE                              APPROX. 6.0 KM 1022518.8 |
 TT8081| CA7677 CHALLENGE RM 2                       13.919 METERS 24600     |
 TT8081|---------------------------------------------------------------------|
 TT8081
 TT8081                          SUPERSEDED SURVEY CONTROL
 TT8081
 TT8081  NAD 27      -  70 14 19.98400(N)    146 37 50.23300(W) AD(       ) 2
 TT8081  AKFX        -  70 14 23.82500(N)    146 37 38.93200(W) AD(       ) 3
 TT8081
 TT8081.Superseded values are not recommended for survey control.
 TT8081
 TT8081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8081.See file dsdata.pdf to determine how the superseded data were derived.
 TT8081
 TT8081_MARKER: DS = TRIANGULATION STATION DISK
 TT8081_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8081_STAMPING: CHALLENGE 1949
 TT8081_MARK LOGO: CGS
 TT8081_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8081_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8081
 TT8081  HISTORY     - Date     Condition        Report By
 TT8081  HISTORY     - 1949     MONUMENTED       CGS
 TT8081
 TT8081                          STATION DESCRIPTION
 TT8081
 TT8081'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8081'STATION IS LOCATED IN THE MAGUIRE ISLANDS GROUP ON CHALLENGE ISLAND,
 TT8081'12 MILES EAST OF TIGVARIAK ISLAND AND 4 MILES NORTH OF THE MAINLAND.
 TT8081'CHALLENGE ISLAND IS A LOW SAND BARRIER REEF OF ABOUT 3-1/2 FT.
 TT8081'ELEVATION. THERE IS SOME DRIFTWOOD ON THE ISLAND. THE STATION IS
 TT8081'ABOUT 150 METERS WEST OF THE EASTERN END OF THE ISLAND AND ABOUT
 TT8081'8- METERS NORTH OF THE SOUTH SHORE.
 TT8081'
 TT8081'STATION MARK IS A STANDARD DISK, STAMPED CHALLENGE 1949, BRAZED TO
 TT8081'THE TOP OF A 2 INCH IRON PIPE, PROJECTING 12 INCHES ABOVE THE
 TT8081'SURFACE OF THE SAND.
 TT8081'
 TT8081'REFERENCE MARKS ARE STANDARD DISKS, STAMPED CHALLENGE NO.1 1949 AND
 TT8081'CHALLENGE NO.2 1949, BRAZED TO THE TOPS OF 2 INCH DIAM. PIPES,
 TT8081'PROJECTING ABOUT 1 FT. ABOVE THE SURFACE.
 TT8081'
 TT8081'WITNESS POST IS A WOODEN 4X4 POST PAINTED RED PROJECTING 4 FT. ABOVE
 TT8081'THE SURFACE AND 9.2 FT SOUTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2733 ***********************************************************************
 UV2733  DESIGNATION -  CHAMBERLAIN
 UV2733  PID         -  UV2733
 UV2733  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2733  COUNTRY     -  US
 UV2733  USGS QUAD   -  YAKUTAT B-3 SE (2017)
 UV2733
 UV2733                         *CURRENT SURVEY CONTROL
 UV2733  ______________________________________________________________________
 UV2733* NAD 83(1986) POSITION- 59 22 12.64570(N) 138 49 26.44713(W)   ADJUSTED
 UV2733* NAVD 88 ORTHO HEIGHT -  1155.4   (meters)     3791.    (feet) VERTCON3
 UV2733  ______________________________________________________________________
 UV2733  GEOID HEIGHT    -          6.534 (meters)                     GEOID12B
 UV2733  LAPLACE CORR    -         -3.22  (seconds)                    DEFLEC12B
 UV2733  HORZ ORDER      -  SECOND
 UV2733
 UV2733.The horizontal coordinates were established by classical geodetic methods
 UV2733.and adjusted by the National Geodetic Survey in July 1986.
 UV2733
 UV2733.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2733.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2733
 UV2733.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2733.GEOID12B height accuracy estimate available here.
 UV2733
 UV2733.Click photographs - Photos may exist for this station.
 UV2733
 UV2733.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2733
 UV2733. The following values were computed from the NAD 83(1986) position.
 UV2733
 UV2733;                    North         East     Units Scale Factor Converg.
 UV2733;SPC AK 1     -   850,268.146   525,701.651   MT  0.99995869   -4 24 12.7
 UV2733;UTM  07      - 6,583,293.761   623,656.702   MT  0.99978742   +1 52 21.4
 UV2733
 UV2733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2733!SPC AK 1     -   0.99981815  x   0.99995869  =   0.99977685
 UV2733!UTM  07      -   0.99981815  x   0.99978742  =   0.99960561
 UV2733
 UV2733_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF2365683293(NAD 83)
 UV2733
 UV2733|---------------------------------------------------------------------|
 UV2733| PID    Reference Object                     Distance      Geod. Az  |
 UV2733|                                                           dddmmss.s |
 UV2733| CS9787 CHAMBERLAIN RM 1                      4.455 METERS 10938     |
 UV2733| CS9788 CHAMBERLAIN RM 2                      4.233 METERS 18604     |
 UV2733|---------------------------------------------------------------------|
 UV2733
 UV2733                          SUPERSEDED SURVEY CONTROL
 UV2733
 UV2733  NAD 27      -  59 22 13.67200(N)    138 49 20.24800(W) AD(       ) 2
 UV2733  NGVD 29 (07/19/86) 1153.4    (m)         3784.     (f) VERT ANG       
 UV2733
 UV2733.Superseded values are not recommended for survey control.
 UV2733
 UV2733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2733.See file dsdata.pdf to determine how the superseded data were derived.
 UV2733
 UV2733_MARKER: H = DRILL HOLE
 UV2733_SETTING: 66 = SET IN ROCK OUTCROP
 UV2733_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2733+STABILITY: POSITION/ELEVATION WELL
 UV2733
 UV2733  HISTORY     - Date     Condition        Report By
 UV2733  HISTORY     - 1906     MONUMENTED       IBC
 UV2733  HISTORY     - 1959     GOOD             CGS
 UV2733
 UV2733                          STATION DESCRIPTION
 UV2733
 UV2733'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906 (FM)
 UV2733'BETWEEN YAKUTAT GLACIER AT THE HEAD OF DANGEROUS RIVER AND
 UV2733'CHAMBERLAIN GLACIER AT THE HEAD OF AKWE RIVER.  IT IS ON THE PEAK
 UV2733'ON THE EAST SIDE OF THE SMALL DEAD GLACIER FROM WHICH RUNS THE MOST
 UV2733'NORTHERLY BRANCH OF ITALIO RIVER.  THIS STATION IS ABOUT 3 MILES
 UV2733'NORTHEASTERLY FROM STATION TIP.  IT IS ON THE SOUTHERN POINT OF
 UV2733'THE BRABAZON RANGE.
 UV2733'
 UV2733'STATION MARK--A 0.5 - INCH DRILL HOLE IN SOLID SLANTING ROCK UNDER
 UV2733'A 4 - FOOT CAIRN.
 UV2733
 UV2733                          STATION RECOVERY (1959)
 UV2733
 UV2733'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV2733'THE STATION WAS FOUND AS DESCRIBED, NO CHANGES ARE NEEDED TO
 UV2733'THE ORIGINAL DESCRIPTION, JUST ADDITIONS.  TWO REFERENCE MARKS
 UV2733'WERE SET.  IT WAS ESTABLISHED BY FREEMONT MORSE IN 1906.
 UV2733'
 UV2733'BETWEEN THE YAKUTAT GLACIER AND THE HEAD OF DANGEROUS RIVER
 UV2733'AND THE CHAMBERLIN GLACIER AT THE HEAD OF THE AKWE RIVER.
 UV2733'ON THE PEAK ON THE E SIDE OF THE SMALL DEAD GLACIER FROM WHICH
 UV2733'RUNS THE MOST NORTHERLY BRANCH OF THE ITALIO RIVER.  ELEVATION
 UV2733'3,780 FEET.  ABOUT 3 MILES NE FROM STATION TIP.  THE STATION IS
 UV2733'MARKED BY A 1/2 INCH DRILL HOLE IN SOLID SLANTING ROCK UNDER
 UV2733'A 4 FOOT CAIRN.  THE ROCK SLOPES TO THE NE.  THE DRILL HOLE
 UV2733'IS SURROUNDED BY A TRIANGLE CUT IN THE ROCK.  THIS TRIANGLE
 UV2733'WAS EVIDENTLY MADE BY F.M. IN 1906.
 UV2733'
 UV2733'REFERENCE MARKS ARE BOTH LOWER THAN THE STATION, THEY ARE
 UV2733'STAMPED CHAMBERLAIN NO 1 1959 AND CHAMBERLAIN NO 2 1959
 UV2733'RESPECTIVELY.
 UV2733'
 UV2733'HEIGHT OF LIGHT ABOVE STATION MARK 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4295 ***********************************************************************
 UW4295  DESIGNATION -  CHAMISSO ISLAND CAIRN
 UW4295  PID         -  UW4295
 UW4295  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4295  COUNTRY     -  US
 UW4295  USGS QUAD   -  SELAWIK A-6 NW (2014)
 UW4295
 UW4295                         *CURRENT SURVEY CONTROL
 UW4295  ______________________________________________________________________
 UW4295* NAD 83(1986) POSITION- 66 13 05.99463(N) 161 49 40.77604(W)   ADJUSTED
 UW4295  ______________________________________________________________________
 UW4295  GEOID HEIGHT    -          3.910 (meters)                     GEOID12B
 UW4295  LAPLACE CORR    -         -9.56  (seconds)                    DEFLEC12B
 UW4295  HORZ ORDER      -  THIRD
 UW4295
 UW4295.The horizontal coordinates were established by classical geodetic methods
 UW4295.and adjusted by the National Geodetic Survey in July 1986.
 UW4295
 UW4295.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4295.GEOID12B height accuracy estimate available here.
 UW4295
 UW4295.Click photographs - Photos may exist for this station.
 UW4295
 UW4295.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4295
 UW4295. The following values were computed from the NAD 83(1986) position.
 UW4295
 UW4295;                    North         East     Units Scale Factor Converg.
 UW4295;SPC AK 7     - 1,361,143.632   507,742.307   MT  0.99990073   +0 09 26.6
 UW4295;UTM  04      - 7,347,120.105   372,780.219   MT  0.99979811   -2 35 17.5
 UW4295
 UW4295_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU7278047120(NAD 83)
 UW4295
 UW4295                          SUPERSEDED SURVEY CONTROL
 UW4295
 UW4295  NAD 27      -  66 13 08.41900(N)    161 49 31.01300(W) AD(       ) 3
 UW4295
 UW4295.Superseded values are not recommended for survey control.
 UW4295
 UW4295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4295.See file dsdata.pdf to determine how the superseded data were derived.
 UW4295
 UW4295_MARKER: 72 = CAIRN
 UW4295
 UW4295  HISTORY     - Date     Condition        Report By
 UW4295  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4295  HISTORY     - 1948     GOOD             CGS
 UW4295  HISTORY     - 1950     GOOD             USACE
 UW4295
 UW4295                          STATION DESCRIPTION
 UW4295
 UW4295'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4295'STATION IS A SMALL CAIRN, WITH A BOARD IN ITS CENTER, ON THE HIGHEST
 UW4295'POINT OF CHAMISSO ISLAND. THE ISLAND IS ABOUT 250 FEET IN ELEVATION
 UW4295'AND 1 MILE IN LENGTH. IT IS LOCATED AT THE MOUTH OF ESCHSCHOLTZ
 UW4295'BAY, ON THE E SIDE OF KOTZEBUE SOUND, AND ABOUT 13 MILES N OF
 UW4295'KIWALIK.
 UW4295'
 UW4295'INTERSECTED FROM STATIONS SPAFARIEF 1943, KIWALIK 1943, KUGRUK 1943,
 UW4295'AND CHORIS 1943.
 UW4295
 UW4295                          STATION RECOVERY (1948)
 UW4295
 UW4295'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4295'THE STATION WAS RECOVERED AS DESCRIBED. STATION WAS NOT VISITED BUT
 UW4295'INSPECTED AND LOCATED ON NINE-LENS PHOTO NO. 20884 FROM A PLANE
 UW4295'FLYING LOW.
 UW4295
 UW4295                          STATION RECOVERY (1950)
 UW4295
 UW4295'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4295'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION. THE
 UW4295'CAIRN WHICH IS THE STATION WAS IDENTIFIED ON THE PHOTOGRAPH. IT IS
 UW4295'ABOUT 4 FEET HIGH, LOCATED ON THE HIGHEST POINT OF THE ISLAND, AND
 UW4295'IS MUCH DARKER IN COLOR THAN THE SURROUNDING AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6975 ***********************************************************************
 TT6975  DESIGNATION -  CHAMPION
 TT6975  PID         -  TT6975
 TT6975  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6975  COUNTRY     -  US
 TT6975  USGS QUAD   -  CIRCLE B-5 NW (2018)
 TT6975
 TT6975                         *CURRENT SURVEY CONTROL
 TT6975  ______________________________________________________________________
 TT6975* NAD 83(1986) POSITION- 65 27 38.91443(N) 146 28 32.30210(W)   ADJUSTED
 TT6975* NAVD 88 ORTHO HEIGHT -  1613.3   (meters)     5293.    (feet) VERTCON3
 TT6975  ______________________________________________________________________
 TT6975  GEOID HEIGHT    -          9.812 (meters)                     GEOID12B
 TT6975  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC12B
 TT6975  HORZ ORDER      -  THIRD
 TT6975
 TT6975.The horizontal coordinates were established by classical geodetic methods
 TT6975.and adjusted by the National Geodetic Survey in July 1986.
 TT6975
 TT6975.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6975.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6975
 TT6975.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6975.GEOID12B height accuracy estimate available here.
 TT6975
 TT6975.Click photographs - Photos may exist for this station.
 TT6975
 TT6975.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6975
 TT6975. The following values were computed from the NAD 83(1986) position.
 TT6975
 TT6975;                    North         East     Units Scale Factor Converg.
 TT6975;SPC AK 3     - 1,276,757.115   477,951.103   MT  0.99990595   -0 25 57.6
 TT6975;UTM  06      - 7,259,913.635   524,300.094   MT  0.99960723   +0 28 37.2
 TT6975
 TT6975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6975!SPC AK 3     -   0.99974615  x   0.99990595  =   0.99965212
 TT6975!UTM  06      -   0.99974615  x   0.99960723  =   0.99935348
 TT6975
 TT6975:                Primary Azimuth Mark                     Grid Az
 TT6975:SPC AK 3     -  MC KINLEY                                048 08 45.4
 TT6975:UTM  06      -  MC KINLEY                                047 14 10.6
 TT6975
 TT6975_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT2430059913(NAD 83)
 TT6975
 TT6975|---------------------------------------------------------------------|
 TT6975| PID    Reference Object                     Distance      Geod. Az  |
 TT6975|                                                           dddmmss.s |
 TT6975| TT6960 MC KINLEY                           APPROX.22.6 KM 0474247.8 |
 TT6975|---------------------------------------------------------------------|
 TT6975
 TT6975                          SUPERSEDED SURVEY CONTROL
 TT6975
 TT6975  NAD 27      -  65 27 40.34453(N)    146 28 23.37098(W) AD(       ) 3
 TT6975  NGVD 29 (07/19/86) 1611.7    (m)         5288.     (f) VERT ANG       
 TT6975
 TT6975.Superseded values are not recommended for survey control.
 TT6975
 TT6975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6975.See file dsdata.pdf to determine how the superseded data were derived.
 TT6975
 TT6975_MARKER: DD = SURVEY DISK
 TT6975_SETTING: 66 = SET IN ROCK OUTCROP
 TT6975_STAMPING: CHAMPION 1952
 TT6975_MARK LOGO: USGS
 TT6975_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6975+STABILITY: POSITION/ELEVATION WELL
 TT6975
 TT6975  HISTORY     - Date     Condition        Report By
 TT6975  HISTORY     - 1952     MONUMENTED       USGS
 TT6975
 TT6975                          STATION DESCRIPTION
 TT6975
 TT6975'DESCRIBED BY US GEOLOGICAL SURVEY 1952
 TT6975'STATION IS LOCATED APPROXIMATELY 12 MI. /AIRLINE/ N. OF WHERE
 TT6975'SOURDOUGH CREEK EMPTIES INTO CHATANIKA RIVER AND JUST W. OF WHERE
 TT6975'CONVERT CREEK AND AMERICAN CREEK HEAD.  IT IS ON THE HIGHEST AND MOST
 TT6975'PROMINENT MOUNTAIN IN THAT AREA.  STATION MARK IS ON HIGHEST POINT OF
 TT6975'MOUNTAIN.  STATION WAS REACHED BY HELICOPTER.
 TT6975'
 TT6975'STATION MARK---STANDARD USGS BRONZE TABLET SET FLUSH WITH GROUND IN
 TT6975'DRILL HOLE IN OUTCROPPING BEDROCK.
 TT6975'
 TT6975'REFERENCE MARKS---NONE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5708 ***********************************************************************
 TT5708  DESIGNATION -  CHAN
 TT5708  PID         -  TT5708
 TT5708  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5708  COUNTRY     -  US
 TT5708  USGS QUAD   -  
 TT5708
 TT5708                         *CURRENT SURVEY CONTROL
 TT5708  ______________________________________________________________________
 TT5708* NAD 83(1986) POSITION- 52 11 19.73408(N) 174 10 57.49484(W)   ADJUSTED
 TT5708* NAVD 88 ORTHO HEIGHT -    78.    (meters)      256.    (feet) VERTCON3
 TT5708  ______________________________________________________________________
 TT5708  GEOID HEIGHT    -          8.101 (meters)                     GEOID12B
 TT5708  LAPLACE CORR    -          7.62  (seconds)                    DEFLEC12B
 TT5708  HORZ ORDER      -  SECOND
 TT5708
 TT5708.The horizontal coordinates were established by classical geodetic methods
 TT5708.and adjusted by the National Geodetic Survey in July 1986.
 TT5708
 TT5708.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5708.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5708
 TT5708.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5708.GEOID12B height accuracy estimate available here.
 TT5708
 TT5708.Click photographs - Photos may exist for this station.
 TT5708
 TT5708.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5708
 TT5708. The following values were computed from the NAD 83(1986) position.
 TT5708
 TT5708;                    North         East     Units Scale Factor Converg.
 TT5708;SPC AK10     -   133,850.681 1,124,262.835   MT  0.99991161   +1 26 53.9
 TT5708;UTM  01      - 5,785,781.066   692,579.452   MT  1.00005529   +2 13 35.4
 TT5708
 TT5708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5708!SPC AK10     -   0.99998644  x   0.99991161  =   0.99989805
 TT5708!UTM  01      -   0.99998644  x   1.00005529  =   1.00004173
 TT5708
 TT5708:                Primary Azimuth Mark                     Grid Az
 TT5708:SPC AK10     -  BOB                                      325 11 46.5
 TT5708:UTM  01      -  BOB                                      324 25 05.0
 TT5708
 TT5708_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9257985781(NAD 83)
 TT5708
 TT5708|---------------------------------------------------------------------|
 TT5708| PID    Reference Object                     Distance      Geod. Az  |
 TT5708|                                                           dddmmss.s |
 TT5708| CT3985 CHAN RM 1                             9.855 METERS 20357     |
 TT5708| TT5693 BOB                                 APPROX. 1.7 KM 3263840.4 |
 TT5708|---------------------------------------------------------------------|
 TT5708
 TT5708                          SUPERSEDED SURVEY CONTROL
 TT5708
 TT5708  NAD 27      -  52 11 24.27700(N)    174 10 48.94200(W) AD(       ) 2
 TT5708  NGVD 29 (07/19/86)   76.     (m)          249.     (f) VERT ANG       
 TT5708
 TT5708.Superseded values are not recommended for survey control.
 TT5708
 TT5708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5708.See file dsdata.pdf to determine how the superseded data were derived.
 TT5708
 TT5708_MARKER: DS = TRIANGULATION STATION DISK
 TT5708_SETTING: 66 = SET IN ROCK OUTCROP
 TT5708_STAMPING: CAN 2 1934
 TT5708_MARK LOGO: CGS
 TT5708_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5708+STABILITY: POSITION/ELEVATION WELL
 TT5708
 TT5708  HISTORY     - Date     Condition        Report By
 TT5708  HISTORY     - 1934     MONUMENTED       CGS
 TT5708
 TT5708                          STATION DESCRIPTION
 TT5708
 TT5708'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5708'STATION IS ON ONE OF THE SMALL ISLANDS OF THE BOLSHOI GROUP,
 TT5708'NAZAN BAY.  THIS ISLAND LIES IN ABOUT MID CHANNEL OF THE
 TT5708'INNER PASSAGE BETWEEN THE GROUP AND ATKA ISLAND.  STATION
 TT5708'IS ON THE ROCK OUTCROP AT THE EXTREME NORTHEAST END OF THE
 TT5708'ISLAND.
 TT5708'
 TT5708'REFERENCE MARK NO. 1 IS SET IN ROCK OUTCROP ON THE SOUTH
 TT5708'TANGENT AS SEEN FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9508 ***********************************************************************
 TT9508  DESIGNATION -  CHAN
 TT9508  PID         -  TT9508
 TT9508  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9508  COUNTRY     -  US
 TT9508  USGS QUAD   -  PETERSBURG D-6 NW (2017)
 TT9508
 TT9508                         *CURRENT SURVEY CONTROL
 TT9508  ______________________________________________________________________
 TT9508* NAD 83(1986) POSITION- 56 58 29.53551(N) 133 59 43.76668(W)   ADJUSTED
 TT9508* NAVD 88 ORTHO HEIGHT -     4.3   (meters)       14.    (feet) VERTCON3
 TT9508  ______________________________________________________________________
 TT9508  GEOID HEIGHT    -         -0.587 (meters)                     GEOID12B
 TT9508  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC12B
 TT9508  HORZ ORDER      -  THIRD
 TT9508
 TT9508.The horizontal coordinates were established by classical geodetic methods
 TT9508.and adjusted by the National Geodetic Survey in July 1986.
 TT9508
 TT9508.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9508
 TT9508.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9508.GEOID12B height accuracy estimate available here.
 TT9508
 TT9508.Click photographs - Photos may exist for this station.
 TT9508
 TT9508.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9508
 TT9508. The following values were computed from the NAD 83(1986) position.
 TT9508
 TT9508;                    North         East     Units Scale Factor Converg.
 TT9508;SPC AK 1     -   572,347.734   798,681.958   MT  0.99990382   -0 16 33.1
 TT9508;UTM  08      - 6,315,037.483   561,061.660   MT  0.99964572   +0 50 32.1
 TT9508
 TT9508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9508!SPC AK 1     -   0.99999942  x   0.99990382  =   0.99990324
 TT9508!UTM  08      -   0.99999942  x   0.99964572  =   0.99964514
 TT9508
 TT9508:                Primary Azimuth Mark                     Grid Az
 TT9508:SPC AK 1     -  ALTO                                     206 53 16.6
 TT9508:UTM  08      -  ALTO                                     205 46 11.4
 TT9508
 TT9508_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6106115037(NAD 83)
 TT9508
 TT9508|---------------------------------------------------------------------|
 TT9508| PID    Reference Object                     Distance      Geod. Az  |
 TT9508|                                                           dddmmss.s |
 TT9508| CU9317 CHAN RM 2                             6.375 METERS 02640     |
 TT9508| TT9494 GAGE                                APPROX. 4.3 KM 1052352.3 |
 TT9508| TT9502 FISH                                APPROX. 4.3 KM 1054935.5 |
 TT9508| TT9503 RED TANK                            APPROX. 4.4 KM 1065413.6 |
 TT9508| TT9504 LUBE                                APPROX. 4.4 KM 1070656.1 |
 TT9508| CU9316 CHAN RM 1                            13.933 METERS 13554     |
 TT9508| TT9516 ALTO                                APPROX. 5.6 KM 2063643.5 |
 TT9508|---------------------------------------------------------------------|
 TT9508
 TT9508                          SUPERSEDED SURVEY CONTROL
 TT9508
 TT9508  NAD 27      -  56 58 30.74900(N)    133 59 37.55400(W) AD(       ) 3
 TT9508  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 TT9508
 TT9508.Superseded values are not recommended for survey control.
 TT9508
 TT9508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9508.See file dsdata.pdf to determine how the superseded data were derived.
 TT9508
 TT9508_MARKER: DS = TRIANGULATION STATION DISK
 TT9508_SETTING: 66 = SET IN ROCK OUTCROP
 TT9508_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9508+STABILITY: POSITION/ELEVATION WELL
 TT9508
 TT9508  HISTORY     - Date     Condition        Report By
 TT9508  HISTORY     - 1927     MONUMENTED       CGS
 TT9508  HISTORY     - 1960     GOOD             CGS
 TT9508  HISTORY     - 1962     GOOD             CGS
 TT9508  HISTORY     - 1964     GOOD             CGS
 TT9508  HISTORY     - 1968     GOOD             CGS
 TT9508
 TT9508                          STATION DESCRIPTION
 TT9508
 TT9508'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9508'STATION IS LOCATED ON HIGHEST PART OF LOW ROCK 1-1/2 MILES
 TT9508'W OF THE VILLAGE OF KAKE.  ROCK IS 25 METERS LONG AND 2 FEET
 TT9508'ABOVE HIGH WATER.  A SIMILAR ROCK LIES 150 METERS TO NW, IN
 TT9508'RANGE WITH THE RED ENTRANCE BUOY, WHILE MANY LOW-WATER ROCKS
 TT9508'LIE TO THE WESTWARD.
 TT9508'
 TT9508'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9508'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9508'
 TT9508'REFERENCE MARK NO. 1 IS ABOUT ON THE HIGH-WATER LINE ON THE
 TT9508'SOUTHEASTERN SIDE.
 TT9508
 TT9508                          STATION RECOVERY (1960)
 TT9508
 TT9508'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MJT)
 TT9508'STATION MARK AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 TT9508'REFERENCE MARK NO. 2 WAS ESTABLISHED.  A COMPLETE DESCRIPTION
 TT9508'FOLLOWS--
 TT9508'
 TT9508'STATION IS LOCATED ON THE HIGHEST PART OF A LOW ROCK 1-1/2
 TT9508'MILES WEST OF THE TOWN OF KAKE.  STATION IS JUST AWASH AT EXTREME
 TT9508'HIGH WATER.  THE ROCK IS ABOUT 25 METERS LONG AND ABOUT
 TT9508'10 METERS WIDE ADJACENT TO A BANK OF BROKEN SHELL AT LOW WATER.
 TT9508'A SIMILAR ROCK LIES APPPROXIMATELY 150 METERS TO NORTHWEST IN
 TT9508'RANGE WITH KAKE LIGHTED BELL BUOY 2, WHILE MANY LOW WATER
 TT9508'ROCKS LIE TO WESTWARD.  STATION IS NORTH OF TWO WOODED ISLETS
 TT9508'WEST OF KAKE.  STATION MARK IS A STANDARD BRONZE DISK SET IN
 TT9508'A DRILL HOLE, STAMPED CHAN 1927.
 TT9508'
 TT9508'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, SET IN DRILL HOLE
 TT9508'ON SAME ROCK AS STATION AND AT HIGH WATER LINE SOUTHEAST OF
 TT9508'STATION.  MARK IS STAMPED CHAN NO 1 1927.
 TT9508'
 TT9508'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK, SET IN DRILL
 TT9508'HOLE ON SAME ROCK AS STATION ABOUT 2 FEET LOWER AND NORTH-NORTHEAST
 TT9508'OF STATION AT KELP LINE.  MARK IS STAMPED CHAN NO 2 1927.
 TT9508
 TT9508                          STATION RECOVERY (1962)
 TT9508
 TT9508'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9508'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9508'DESCRIPTION SUBMITTED IN 1960 IS ADEQUATE.
 TT9508
 TT9508                          STATION RECOVERY (1964)
 TT9508
 TT9508'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9508'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 TT9508'CONDITION.
 TT9508'
 TT9508'REFERENCE MARK DISTANCES WERE VERIFIED.
 TT9508
 TT9508                          STATION RECOVERY (1968)
 TT9508
 TT9508'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9508'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0582 ***********************************************************************
 UV0582  DESIGNATION -  CHAN
 UV0582  PID         -  UV0582
 UV0582  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0582  COUNTRY     -  US
 UV0582  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0582
 UV0582                         *CURRENT SURVEY CONTROL
 UV0582  ______________________________________________________________________
 UV0582* NAD 83(1986) POSITION- 57 03 52.14319(N) 135 21 47.32418(W)   ADJUSTED
 UV0582* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0582  ______________________________________________________________________
 UV0582  GEOID HEIGHT    -          0.683 (meters)                     GEOID12B
 UV0582  LAPLACE CORR    -         -8.32  (seconds)                    DEFLEC12B
 UV0582  HORZ ORDER      -  THIRD
 UV0582
 UV0582.The horizontal coordinates were established by classical geodetic methods
 UV0582.and adjusted by the National Geodetic Survey in July 1986.
 UV0582
 UV0582.The orthometric height was scaled from a topographic map.
 UV0582
 UV0582.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0582.GEOID12B height accuracy estimate available here.
 UV0582
 UV0582.Click photographs - Photos may exist for this station.
 UV0582
 UV0582.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0582
 UV0582. The following values were computed from the NAD 83(1986) position.
 UV0582
 UV0582;                    North         East     Units Scale Factor Converg.
 UV0582;SPC AK 1     -   583,558.415   715,774.915   MT  0.99997315   -1 25 37.4
 UV0582;UTM  08      - 6,324,622.613   477,977.906   MT  0.99960595   -0 18 17.2
 UV0582
 UV0582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0582!SPC AK 1     -   0.99999923  x   0.99997315  =   0.99997238
 UV0582!UTM  08      -   0.99999923  x   0.99960595  =   0.99960518
 UV0582
 UV0582:                Primary Azimuth Mark                     Grid Az
 UV0582:SPC AK 1     -  GRIFF                                    136 23 00.6
 UV0582:UTM  08      -  GRIFF                                    135 15 40.4
 UV0582
 UV0582_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7797724622(NAD 83)
 UV0582
 UV0582|---------------------------------------------------------------------|
 UV0582| PID    Reference Object                     Distance      Geod. Az  |
 UV0582|                                                           dddmmss.s |
 UV0582| CA8848 CHAN RM 2                                          03506     |
 UV0582| UV0557 GRIFF                               APPROX. 1.0 KM 1345723.2 |
 UV0582| UV0633 HARBOR ROCK LIGHT                   APPROX. 1.5 KM 1433720.1 |
 UV0582| UV0623 EAST RADIO TOWER                    APPROX. 1.8 KM 1551546.8 |
 UV0582| UV0634 CHANNEL ROCK LT                     APPROX. 0.6 KM 2182510.2 |
 UV0582| CA8847 CHAN RM 1                                          34425     |
 UV0582|---------------------------------------------------------------------|
 UV0582
 UV0582                          SUPERSEDED SURVEY CONTROL
 UV0582
 UV0582  NAD 27      -  57 03 53.44800(N)    135 21 40.96700(W) AD(       ) 3
 UV0582
 UV0582.Superseded values are not recommended for survey control.
 UV0582
 UV0582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0582.See file dsdata.pdf to determine how the superseded data were derived.
 UV0582
 UV0582_MARKER: DS = TRIANGULATION STATION DISK
 UV0582_SETTING: 66 = SET IN ROCK OUTCROP
 UV0582_STAMPING: CHAN 1938
 UV0582_MARK LOGO: CGS
 UV0582_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0582+STABILITY: POSITION/ELEVATION WELL
 UV0582_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV0582+SATELLITE: SATELLITE OBSERVATIONS - April 09, 2008
 UV0582
 UV0582  HISTORY     - Date     Condition        Report By
 UV0582  HISTORY     - 1938     MONUMENTED       CGS
 UV0582  HISTORY     - 19890629 GOOD             AKHD
 UV0582  HISTORY     - 20080409 GOOD             INDIV
 UV0582
 UV0582                          STATION DESCRIPTION
 UV0582
 UV0582'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0582'STATION IS ON A DETACHED FLAT-TOPPED ROCK, BARE 4 FEET AT
 UV0582'HIGH WATER, LYING 25 METERS OFF THE SHORE, 0.6 NAUTICAL MILE
 UV0582'NORTHWESTWARD OF GRIFFITH ISLAND AND NORTHEASTWARD OF CHANNEL
 UV0582'ROCK LIGHT.  THERE IS A DETACHED REEF ABOUT 125 METERS OFF
 UV0582'THIS ROCK.  ROCK ON WHICH STATION IS LOCATED IS 225 METERS
 UV0582'SOUTHEASTWARD OF A SMALL POINT WITH REEF MAKING WELL OUT.
 UV0582'
 UV0582'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0582'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV0582
 UV0582                          STATION RECOVERY (1989)
 UV0582
 UV0582'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1989 (RH)
 UV0582'RECOVERED IN GOOD CONDITION.
 UV0582
 UV0582                          STATION RECOVERY (2008)
 UV0582
 UV0582'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2008 (MRE)
 UV0582'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1607 ***********************************************************************
 UV1607  DESIGNATION -  CHAN
 UV1607  PID         -  UV1607
 UV1607  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1607  COUNTRY     -  US
 UV1607  USGS QUAD   -  JUNEAU D-4 SE (2017)
 UV1607
 UV1607                         *CURRENT SURVEY CONTROL
 UV1607  ______________________________________________________________________
 UV1607* NAD 83(1986) POSITION- 58 49 48.26639(N) 135 08 12.81631(W)   ADJUSTED
 UV1607* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1607  ______________________________________________________________________
 UV1607  GEOID HEIGHT    -          3.308 (meters)                     GEOID12B
 UV1607  LAPLACE CORR    -         13.44  (seconds)                    DEFLEC12B
 UV1607  HORZ ORDER      -  FIRST
 UV1607
 UV1607.The horizontal coordinates were established by classical geodetic methods
 UV1607.and adjusted by the National Geodetic Survey in July 1986.
 UV1607
 UV1607.The orthometric height was scaled from a topographic map.
 UV1607
 UV1607.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1607.GEOID12B height accuracy estimate available here.
 UV1607
 UV1607.Click photographs - Photos may exist for this station.
 UV1607
 UV1607.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1607
 UV1607. The following values were computed from the NAD 83(1986) position.
 UV1607
 UV1607;                    North         East     Units Scale Factor Converg.
 UV1607;SPC AK 1     -   779,822.351   733,748.909   MT  0.99993687   -1 14 15.2
 UV1607;UTM  08      - 6,521,138.989   492,096.445   MT  0.99960077   -0 07 01.7
 UV1607
 UV1607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1607!SPC AK 1     -   0.99999793  x   0.99993687  =   0.99993480
 UV1607!UTM  08      -   0.99999793  x   0.99960077  =   0.99959870
 UV1607
 UV1607:                Primary Azimuth Mark                     Grid Az
 UV1607:SPC AK 1     -  COT                                      243 28 57.0
 UV1607:UTM  08      -  COT                                      242 21 43.5
 UV1607
 UV1607_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML9209621138(NAD 83)
 UV1607
 UV1607|---------------------------------------------------------------------|
 UV1607| PID    Reference Object                     Distance      Geod. Az  |
 UV1607|                                                           dddmmss.s |
 UV1607| CS9789 CHAN RM 1                            18.850 METERS 03802     |
 UV1607| CS9790 CHAN RM 2                             9.757 METERS 08614     |
 UV1607| UV1601 POLE                                APPROX. 5.7 KM 1464055.9 |
 UV1607| UV1602 SLATE                               APPROX. 8.0 KM 1505414.2 |
 UV1607| UV1651 COT                                 APPROX. 7.9 KM 2421441.8 |
 UV1607|---------------------------------------------------------------------|
 UV1607
 UV1607                          SUPERSEDED SURVEY CONTROL
 UV1607
 UV1607  NAD 27      -  58 49 49.44800(N)    135 08 06.29200(W) AD(       ) 1
 UV1607
 UV1607.Superseded values are not recommended for survey control.
 UV1607
 UV1607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1607.See file dsdata.pdf to determine how the superseded data were derived.
 UV1607
 UV1607_MARKER: DS = TRIANGULATION STATION DISK
 UV1607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1607_MARK LOGO: CGS
 UV1607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1607+STABILITY: SURFACE MOTION
 UV1607
 UV1607  HISTORY     - Date     Condition        Report By
 UV1607  HISTORY     - 1921     MONUMENTED       CGS
 UV1607
 UV1607                          STATION DESCRIPTION
 UV1607
 UV1607'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1607'STATION IS IN LYNN CANAL, ABOUT 1-1/2 NAUTICAL MILES S OF
 UV1607'POINT SHERMAN LIGHT, ON A ROUNDING SAND AND GRAVEL POINT,
 UV1607'ABOUT 6 FEET BACK FROM THE EDGE OF THE GRASS ON TOP OF THE
 UV1607'POINT, DIRECTLY INSHORE FROM A NUMBER OF PILINGS REMAINING FROM
 UV1607'A FISH TRAP.  THE POINT PROJECTS OUT SOMEWHAT FROM THE LINE
 UV1607'OF SMALL PINE TREES ON THIS SHORE AND IS COVERED WITH HIGH
 UV1607'GRASS.
 UV1607'
 UV1607'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1607'CONCRETE.
 UV1607'
 UV1607'REFERENCE MARK NO. 1 IS ALMOST DIRECTLY INSHORE FROM THE
 UV1607'STATION MARK AGAINST THE EDGE OF THE TREE LINE, 18.850 METERS
 UV1607'(61.84 FEET) FROM THE STATION N 61 DEG 58 MIN 20 SEC E.
 UV1607'
 UV1607'REFERENCE MARK NO. 2 IS AT A POINT OF THE TREE LINE, 9.757 METERS
 UV1607'(32.01 FEET) FROM THE STATION N 13 DEG 45 MIN 35 SEC E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6369 ***********************************************************************
 UV6369  DESIGNATION -  CHAN
 UV6369  PID         -  UV6369
 UV6369  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6369  COUNTRY     -  US
 UV6369  USGS QUAD   -  CRAIG C-2 SW (2017)
 UV6369
 UV6369                         *CURRENT SURVEY CONTROL
 UV6369  ______________________________________________________________________
 UV6369* NAD 83(1986) POSITION- 55 34 49.91023(N) 132 31 54.51554(W)   ADJUSTED
 UV6369* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6369  ______________________________________________________________________
 UV6369  GEOID HEIGHT    -         -4.130 (meters)                     GEOID12B
 UV6369  LAPLACE CORR    -         -1.57  (seconds)                    DEFLEC12B
 UV6369  HORZ ORDER      -  THIRD
 UV6369
 UV6369.The horizontal coordinates were established by classical geodetic methods
 UV6369.and adjusted by the National Geodetic Survey in July 1986.
 UV6369
 UV6369.The orthometric height was scaled from a topographic map.
 UV6369
 UV6369.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6369.GEOID12B height accuracy estimate available here.
 UV6369
 UV6369.Click photographs - Photos may exist for this station.
 UV6369
 UV6369.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6369
 UV6369. The following values were computed from the NAD 83(1986) position.
 UV6369
 UV6369;                    North         East     Units Scale Factor Converg.
 UV6369;SPC AK 1     -   417,651.946   890,249.950   MT  0.99991700   +0 56 54.7
 UV6369;UTM  08      - 6,162,160.456   655,581.388   MT  0.99989692   +2 02 11.3
 UV6369
 UV6369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6369!SPC AK 1     -   0.99999994  x   0.99991700  =   0.99991694
 UV6369!UTM  08      -   0.99999994  x   0.99989692  =   0.99989686
 UV6369
 UV6369:                Primary Azimuth Mark                     Grid Az
 UV6369:SPC AK 1     -  CROOK                                    115 49 16.4
 UV6369:UTM  08      -  CROOK                                    114 43 59.8
 UV6369
 UV6369_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5558162160(NAD 83)
 UV6369
 UV6369|---------------------------------------------------------------------|
 UV6369| PID    Reference Object                     Distance      Geod. Az  |
 UV6369|                                                           dddmmss.s |
 UV6369| UV6050 CROOK                               APPROX. 3.7 KM 1164611.1 |
 UV6369|---------------------------------------------------------------------|
 UV6369
 UV6369                          SUPERSEDED SURVEY CONTROL
 UV6369
 UV6369  NAD 27      -  55 34 51.25700(N)    132 31 48.51900(W) AD(       ) 3
 UV6369
 UV6369.Superseded values are not recommended for survey control.
 UV6369
 UV6369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6369.See file dsdata.pdf to determine how the superseded data were derived.
 UV6369
 UV6369_MARKER: 61 = POLE
 UV6369
 UV6369  HISTORY     - Date     Condition        Report By
 UV6369  HISTORY     - 1924     FIRST OBSERVED   CGS
 UV6369  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6369
 UV6369                          STATION DESCRIPTION
 UV6369
 UV6369'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6369'STATION IS ON THE NORTHERN END OF KASAAN BAY, ON THE SE CORNER
 UV6369'OF THE SMALL ISLAND WHICH FORMS THE W SIDE OF THE CHANNEL
 UV6369'LEADING TO THE RUSH AND BROWN MINE.
 UV6369'
 UV6369'STATION IS MARKED BY A CONCRETE BLOCK 10 INCHES SQUARE, 6 INCHES
 UV6369'HIGH, FROM WHICH PROJECTS A 3-FOOT POLE.  THE TOP OF THE BLOCK IS
 UV6369'INSCRIBED CHAN 1924.
 UV6369'
 UV6369'AT THE STATION THE BLACK CHANNEL BUOY IS IN RANGE WITH THE N
 UV6369'TANGENT OF LONG ISLAND.  LOCATED JUST AT GRASS LINE ON BOULDER
 UV6369'BEACH AND SLIGHTLY LOWER THAN THE SURROUNDING ROCKS.
 UV6369'
 UV6369'THIS IS A TERTIARY STATION.
 UV6369
 UV6369                          STATION RECOVERY (1960)
 UV6369
 UV6369'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6369'STATION WAS NOT RECOVERED.  THE AREA WAS SEARCHED BY THREE MEN
 UV6369'FOR 45 MINUTES.  THE STATION IS THOUGHT TO BE DESTROYED BY FROST
 UV6369'ACTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6440 ***********************************************************************
 UV6440  DESIGNATION -  CHAN
 UV6440  PID         -  UV6440
 UV6440  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6440  COUNTRY     -  US
 UV6440  USGS QUAD   -  CRAIG C-4 SE (2017)
 UV6440
 UV6440                         *CURRENT SURVEY CONTROL
 UV6440  ______________________________________________________________________
 UV6440* NAD 83(1986) POSITION- 55 35 48.10458(N) 133 06 32.13942(W)   ADJUSTED
 UV6440* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6440  ______________________________________________________________________
 UV6440  GEOID HEIGHT    -         -3.629 (meters)                     GEOID12B
 UV6440  LAPLACE CORR    -          1.65  (seconds)                    DEFLEC12B
 UV6440  HORZ ORDER      -  THIRD
 UV6440
 UV6440.The horizontal coordinates were established by classical geodetic methods
 UV6440.and adjusted by the National Geodetic Survey in July 1986.
 UV6440
 UV6440.The orthometric height was scaled from a topographic map.
 UV6440
 UV6440.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6440.GEOID12B height accuracy estimate available here.
 UV6440
 UV6440.Click photographs - Photos may exist for this station.
 UV6440
 UV6440.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6440
 UV6440. The following values were computed from the NAD 83(1986) position.
 UV6440
 UV6440;                    North         East     Units Scale Factor Converg.
 UV6440;SPC AK 1     -   419,000.682   853,843.458   MT  0.99995266   +0 28 14.7
 UV6440;UTM  08      - 6,162,817.120   619,159.498   MT  0.99977417   +1 33 37.7
 UV6440
 UV6440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6440!SPC AK 1     -   0.99999955  x   0.99995266  =   0.99995221
 UV6440!UTM  08      -   0.99999955  x   0.99977417  =   0.99977372
 UV6440
 UV6440:                Primary Azimuth Mark                     Grid Az
 UV6440:SPC AK 1     -  HOLE                                     303 48 52.9
 UV6440:UTM  08      -  HOLE                                     302 43 29.9
 UV6440
 UV6440_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1915962817(NAD 83)
 UV6440
 UV6440|---------------------------------------------------------------------|
 UV6440| PID    Reference Object                     Distance      Geod. Az  |
 UV6440|                                                           dddmmss.s |
 UV6440| UV6449 HOLE                                APPROX. 1.3 KM 3041707.6 |
 UV6440| UV6445 TOE                                 APPROX. 1.1 KM 3381921.8 |
 UV6440| UV6438 TIP                                 APPROX. 0.6 KM 3590839.0 |
 UV6440|---------------------------------------------------------------------|
 UV6440
 UV6440                          SUPERSEDED SURVEY CONTROL
 UV6440
 UV6440  NAD 27      -  55 35 49.33500(N)    133 06 25.96900(W) AD(       ) 3
 UV6440
 UV6440.Superseded values are not recommended for survey control.
 UV6440
 UV6440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6440.See file dsdata.pdf to determine how the superseded data were derived.
 UV6440
 UV6440_MARKER: DS = TRIANGULATION STATION DISK
 UV6440_SETTING: 66 = SET IN ROCK OUTCROP
 UV6440_STAMPING: CHAN 1927
 UV6440_MARK LOGO: CGS
 UV6440_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6440+STABILITY: POSITION/ELEVATION WELL
 UV6440
 UV6440  HISTORY     - Date     Condition        Report By
 UV6440  HISTORY     - 1927     MONUMENTED       CGS
 UV6440
 UV6440                          STATION DESCRIPTION
 UV6440
 UV6440'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6440'STATION IS ON THE CHANNEL SIDE OF A SMALL ROCKY ISLAND ON THE
 UV6440'S SIDE OF THE CHANNEL, BETWEEN THE TWO ENTRANCES TO BIG SALT
 UV6440'LAKE.  THIS ISLAND IS LONG AND NARROW AND VERY STEEP ON THE
 UV6440'CHANNEL SIDE.  STATION IS CLOSE TO THE W END OF THE ISLAND,
 UV6440'AND ABOUT 4 METERS FROM THE EDGE OF THE TREE LINE WHICH IS
 UV6440'OF SCRUB GROWTH ON TOP OF A KNOB, AND VERY CLOSE TO THE STEEP
 UV6440'SLOPE INTO THE CHANNEL.  FROM THE STATION, THE LITTLE ROCKY
 UV6440'ISLAND (WHICH IS COVERED AT HIGH TIDE) IS SEEN TO THE NW
 UV6440'IN RANGE WITH THE FIRST OPENING INTO THE W CHANNEL.
 UV6440'
 UV6440'STATION MARK IS STAMPED CHAN 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7054 ***********************************************************************
 UV7054  DESIGNATION -  CHAN
 UV7054  PID         -  UV7054
 UV7054  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV7054  COUNTRY     -  US
 UV7054  USGS QUAD   -  CRAIG D-6 NE (2017)
 UV7054
 UV7054                         *CURRENT SURVEY CONTROL
 UV7054  ______________________________________________________________________
 UV7054* NAD 83(1986) POSITION- 55 56 39.55094(N) 133 48 59.61144(W)   ADJUSTED
 UV7054* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV7054  ______________________________________________________________________
 UV7054  GEOID HEIGHT    -         -2.334 (meters)                     GEOID12B
 UV7054  LAPLACE CORR    -          2.06  (seconds)                    DEFLEC12B
 UV7054  HORZ ORDER      -  THIRD
 UV7054
 UV7054.The horizontal coordinates were established by classical geodetic methods
 UV7054.and adjusted by the National Geodetic Survey in July 1986.
 UV7054
 UV7054.The orthometric height was scaled from a topographic map.
 UV7054
 UV7054.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7054.GEOID12B height accuracy estimate available here.
 UV7054
 UV7054.Click photographs - Photos may exist for this station.
 UV7054
 UV7054.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7054
 UV7054. The following values were computed from the NAD 83(1986) position.
 UV7054
 UV7054;                    North         East     Units Scale Factor Converg.
 UV7054;SPC AK 1     -   457,566.098   809,314.605   MT  0.99997461   -0 07 12.4
 UV7054;UTM  08      - 6,200,515.002   573,912.771   MT  0.99966701   +0 58 49.9
 UV7054
 UV7054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7054!SPC AK 1     -   0.99999952  x   0.99997461  =   0.99997413
 UV7054!UTM  08      -   0.99999952  x   0.99966701  =   0.99966653
 UV7054
 UV7054:                Primary Azimuth Mark                     Grid Az
 UV7054:SPC AK 1     -  HALI                                     159 29 23.6
 UV7054:UTM  08      -  HALI                                     158 23 21.3
 UV7054
 UV7054_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH7391200515(NAD 83)
 UV7054
 UV7054|---------------------------------------------------------------------|
 UV7054| PID    Reference Object                     Distance      Geod. Az  |
 UV7054|                                                           dddmmss.s |
 UV7054| CT1578 CHAN RM 1                            13.170 METERS 13311     |
 UV7054| UV7050 HALI                                APPROX. 2.8 KM 1592211.2 |
 UV7054| UV7071 PEAK K                              APPROX. 7.0 KM 2144654.2 |
 UV7054|---------------------------------------------------------------------|
 UV7054
 UV7054                          SUPERSEDED SURVEY CONTROL
 UV7054
 UV7054  NAD 27      -  55 56 40.90100(N)    133 48 53.43600(W) AD(       ) 3
 UV7054
 UV7054.Superseded values are not recommended for survey control.
 UV7054
 UV7054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7054.See file dsdata.pdf to determine how the superseded data were derived.
 UV7054
 UV7054_MARKER: DS = TRIANGULATION STATION DISK
 UV7054_SETTING: 66 = SET IN ROCK OUTCROP
 UV7054_STAMPING: CHAN 1937
 UV7054_MARK LOGO: CGS
 UV7054_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7054+STABILITY: POSITION/ELEVATION WELL
 UV7054
 UV7054  HISTORY     - Date     Condition        Report By
 UV7054  HISTORY     - 1937     MONUMENTED       CGS
 UV7054  HISTORY     - 1955     GOOD             CGS
 UV7054
 UV7054                          STATION DESCRIPTION
 UV7054
 UV7054'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 UV7054'STATION IS ON THE SW CORNER OF A SMALL ROCKY TREE-COVERED
 UV7054'ISLAND ABOUT 3/4 MILE S OF CAPE POLE.  IT IS ABOUT 15 FEET
 UV7054'ABOVE HIGH WATER AND ABOUT 6 FEET IN FROM THE EDGE OF THE
 UV7054'SHARP ROCK LEDGE.  IT IS THE ONLY PLACE ON THE ISLAND WHICH
 UV7054'WILL SEE STATIONS POLE AND HALI, WITHOUT GOING ON TOP OF THE
 UV7054'ISLAND AND CLEARING TREES.  IT WAS NECESSARY TO BUILD A SPECIAL
 UV7054'TRIPOD AND OBSERVING PLATFORM AS THE ROCK SLOPES AWAY SO
 UV7054'RAPIDLY THAT THE INSTRUMENT TRIPOD COULD NOT BE USED.
 UV7054'
 UV7054'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV7054'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV7054'
 UV7054'REFERENCE MARK NO. 1 IS SET AT ABOUT THE SAME ELEVATION SE
 UV7054'OF THE STATION.
 UV7054'
 UV7054'A COPPER PLUG WAS FOUND AT THIS POINT AND MEASUREMENTS TAKEN
 UV7054'AS SHOWN, ALSO A CONCRETE PATTY INSCRIBED X9 OR 6X WAS FOUND
 UV7054'AS NOTED--
 UV7054'
 UV7054'COPPER PLUG IS 0.32 METER DISTANT FROM THE STATION IN MAGNETIC
 UV7054'BEARING 81 DEG.
 UV7054'
 UV7054'CONCRETE PATTY IS 0.43 METER DISTANT FROM THE STATION IN
 UV7054'MAGNETIC BEARING 05 DEG.
 UV7054
 UV7054                          STATION RECOVERY (1955)
 UV7054
 UV7054'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 UV7054'THE STANDARD STATION MARK AND REFERENCE MARKS WERE RECOVERED
 UV7054'AS DESCRIBED IN 1937.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7087 ***********************************************************************
 UV7087  DESIGNATION -  CHAN
 UV7087  PID         -  UV7087
 UV7087  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV7087  COUNTRY     -  US
 UV7087  USGS QUAD   -  CRAIG D-7 NW (2018)
 UV7087
 UV7087                         *CURRENT SURVEY CONTROL
 UV7087  ______________________________________________________________________
 UV7087* NAD 83(1986) POSITION- 55 55 21.51521(N) 134 11 28.77766(W)   ADJUSTED
 UV7087* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV7087  ______________________________________________________________________
 UV7087  GEOID HEIGHT    -         -1.924 (meters)                     GEOID12B
 UV7087  LAPLACE CORR    -          6.78  (seconds)                    DEFLEC12B
 UV7087  HORZ ORDER      -  THIRD
 UV7087
 UV7087.The horizontal coordinates were established by classical geodetic methods
 UV7087.and adjusted by the National Geodetic Survey in July 1986.
 UV7087
 UV7087.The orthometric height was scaled from a topographic map.
 UV7087
 UV7087.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7087.GEOID12B height accuracy estimate available here.
 UV7087
 UV7087.Click photographs - Photos may exist for this station.
 UV7087
 UV7087.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7087
 UV7087. The following values were computed from the NAD 83(1986) position.
 UV7087
 UV7087;                    North         East     Units Scale Factor Converg.
 UV7087;SPC AK 1     -   455,265.521   785,880.397   MT  1.00001808   -0 25 55.5
 UV7087;UTM  08      - 6,197,765.425   550,535.231   MT  0.99963132   +0 40 11.4
 UV7087
 UV7087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7087!SPC AK 1     -   0.99999882  x   1.00001808  =   1.00001690
 UV7087!UTM  08      -   0.99999882  x   0.99963132  =   0.99963014
 UV7087
 UV7087:                Primary Azimuth Mark                     Grid Az
 UV7087:SPC AK 1     -  DECISION 1886                            021 51 31.7
 UV7087:UTM  08      -  DECISION 1886                            020 45 24.8
 UV7087
 UV7087_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG5053597765(NAD 83)
 UV7087
 UV7087|---------------------------------------------------------------------|
 UV7087| PID    Reference Object                     Distance      Geod. Az  |
 UV7087|                                                           dddmmss.s |
 UV7087| TT9673 DECISION 1886                       APPROX. 9.4 KM 0212536.2 |
 UV7087| UV7088 TRE                                 APPROX. 4.8 KM 0435519.6 |
 UV7087| CT1576 CHAN RM 1                             1.790 METERS 11136     |
 UV7087| CT1577 CHAN RM 2                             1.251 METERS 21739     |
 UV7087|---------------------------------------------------------------------|
 UV7087
 UV7087                          SUPERSEDED SURVEY CONTROL
 UV7087
 UV7087  NAD 27      -  55 55 22.91900(N)    134 11 22.54500(W) AD(       ) 3
 UV7087
 UV7087.Superseded values are not recommended for survey control.
 UV7087
 UV7087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7087.See file dsdata.pdf to determine how the superseded data were derived.
 UV7087
 UV7087_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV7087_SETTING: 66 = SET IN ROCK OUTCROP
 UV7087_MARK LOGO: CGS
 UV7087_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7087+STABILITY: POSITION/ELEVATION WELL
 UV7087
 UV7087  HISTORY     - Date     Condition        Report By
 UV7087  HISTORY     - 1923     MONUMENTED       CGS
 UV7087
 UV7087                          STATION DESCRIPTION
 UV7087
 UV7087'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (TJM)
 UV7087'STATION IS MARKED BY A STANDARD HYDROGRAPHIC DISK SET IN
 UV7087'CEMENT ON THE HIGHEST SPOT OF THE NW POINT OF THE ROCKY ISLET
 UV7087'NE OF AATS BAY ON THE N COAST OF CORONATION ISLAND.  ISLET
 UV7087'IS ABOUT DUE W OF CORA POINT AND ABOUT 3 MILES FROM AATS BAY,
 UV7087'AND IS KNOWN AS CHANNEL ROCK.
 UV7087'
 UV7087'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV7087'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV7087'
 UV7087'STATION WAS OCCUPIED WITH A THEODOLITE IN 1923 AND THE TWO
 UV7087'REFERENCE MARKS ABOVE WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2853 ***********************************************************************
 UW2853  DESIGNATION -  CHAN
 UW2853  PID         -  UW2853
 UW2853  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2853  COUNTRY     -  US
 UW2853  USGS QUAD   -  
 UW2853
 UW2853                         *CURRENT SURVEY CONTROL
 UW2853  ______________________________________________________________________
 UW2853* NAD 83(1986) POSITION- 58 10 37.14008(N) 152 19 19.38708(W)   ADJUSTED
 UW2853* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2853  ______________________________________________________________________
 UW2853  GEOID HEIGHT    -          9.934 (meters)                     GEOID12B
 UW2853  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC12B
 UW2853  HORZ ORDER      -  THIRD
 UW2853
 UW2853.The horizontal coordinates were established by classical geodetic methods
 UW2853.and adjusted by the National Geodetic Survey in July 1986.
 UW2853
 UW2853.The orthometric height was scaled from a topographic map.
 UW2853
 UW2853.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2853.GEOID12B height accuracy estimate available here.
 UW2853
 UW2853.Click photographs - Photos may exist for this station.
 UW2853
 UW2853.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2853
 UW2853. The following values were computed from the NAD 83(1986) position.
 UW2853
 UW2853;                    North         East     Units Scale Factor Converg.
 UW2853;SPC AK 5     -   466,260.735   598,715.698   MT  1.00001943   +1 25 33.0
 UW2853;UTM  05      - 6,448,614.989   539,874.646   MT  0.99961949   +0 34 33.8
 UW2853
 UW2853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2853!SPC AK 5     -   0.99999790  x   1.00001943  =   1.00001733
 UW2853!UTM  05      -   0.99999790  x   0.99961949  =   0.99961739
 UW2853
 UW2853:                Primary Azimuth Mark                     Grid Az
 UW2853:SPC AK 5     -  WHITE                                    089 49 52.3
 UW2853:UTM  05      -  WHITE                                    090 40 51.5
 UW2853
 UW2853_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3987448614(NAD 83)
 UW2853
 UW2853|---------------------------------------------------------------------|
 UW2853| PID    Reference Object                     Distance      Geod. Az  |
 UW2853|                                                           dddmmss.s |
 UW2853| CT7925 CHAN RM 2                             8.270 METERS 03817     |
 UW2853| UW2839 PEAK 2 ELU HILL                     APPROX.10.3 KM 0702140.3 |
 UW2853| UW2838 PEAK 3 RIDGE W OF TONKI BAY         APPROX. 9.9 KM 0770802.0 |
 UW2853| UW2833 PEAK 4 E SIDE IZHUT BAY             APPROX. 8.3 KM 0891824.4 |
 UW2853| UW2848 WHITE                               APPROX. 1.9 KM 0911525.3 |
 UW2853| UW2821 PEAK 9 E SIDE IZHUT BAY             APPROX.11.8 KM 0933034.3 |
 UW2853| UW2832 PEAK 8 E SIDE IZHUT BAY             APPROX.11.3 KM 0941239.3 |
 UW2853| UW2829 PEAK 12 ABOVE BIGHT                 APPROX.11.1 KM 1003545.2 |
 UW2853| UW2824 PEAK 13 ABOVE PILAR CAPE            APPROX.13.5 KM 1012738.4 |
 UW2853| UW2819 PEAK 17 KNOB NEAR TIMBER            APPROX.12.8 KM 1035922.1 |
 UW2853| UW2855 SUMMIT TIMBERED NEAR PERIL          APPROX. 5.7 KM 1470931.5 |
 UW2853| CT7924 CHAN RM 1                             7.840 METERS 26508     |
 UW2853|---------------------------------------------------------------------|
 UW2853
 UW2853                          SUPERSEDED SURVEY CONTROL
 UW2853
 UW2853  NAD 27      -  58 10 39.72800(N)    152 19 11.63700(W) AD(       ) 3
 UW2853
 UW2853.Superseded values are not recommended for survey control.
 UW2853
 UW2853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2853.See file dsdata.pdf to determine how the superseded data were derived.
 UW2853
 UW2853_MARKER: DS = TRIANGULATION STATION DISK
 UW2853_SETTING: 66 = SET IN ROCK OUTCROP
 UW2853_STAMPING: CHAN 1932
 UW2853_MARK LOGO: CGS
 UW2853_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2853+STABILITY: POSITION/ELEVATION WELL
 UW2853
 UW2853  HISTORY     - Date     Condition        Report By
 UW2853  HISTORY     - 1932     MONUMENTED       CGS
 UW2853
 UW2853                          STATION DESCRIPTION
 UW2853
 UW2853'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2853'STATION IS ABOUT 1 NAUTICAL MILE TRUE W OF THE POINT OF THE
 UW2853'PENINSULA SEPARATING THE MAIN BODY OF IZHUT BAY FROM THE W
 UW2853'ARM OF THE BAY.  IT IS ON TOP OF THE SOUTHEASTERNMOST OF A
 UW2853'PAIR OF LARGE ROCKS LYING ABOUT 80 METERS OFF THE SW SHORE OF
 UW2853'THE W ARM OF THE BAY, IS ABOUT 35 FEET ABOVE HIGH WATER, AND
 UW2853'LIES ABOUT 1/2 NAUTICAL MILE SE OF A SMALL ISLAND NEAR THE
 UW2853'MIDDLE OF THE ARM.  A LARGE BRACED POLE SIGNAL WAS BUILT
 UW2853'OVER THE STATION.
 UW2853'
 UW2853'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2853'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6841 ***********************************************************************
 UW6841  DESIGNATION -  CHAN
 UW6841  PID         -  UW6841
 UW6841  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6841  COUNTRY     -  US
 UW6841  USGS QUAD   -  SEWARD B-3 NE (2018)
 UW6841
 UW6841                         *CURRENT SURVEY CONTROL
 UW6841  ______________________________________________________________________
 UW6841* NAD 83(1986) POSITION- 60 23 12.37812(N) 147 52 59.62279(W)   ADJUSTED
 UW6841* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6841  ______________________________________________________________________
 UW6841  GEOID HEIGHT    -         11.861 (meters)                     GEOID12B
 UW6841  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC12B
 UW6841  HORZ ORDER      -  THIRD
 UW6841
 UW6841.The horizontal coordinates were established by classical geodetic methods
 UW6841.and adjusted by the National Geodetic Survey in July 1986.
 UW6841
 UW6841.The orthometric height was scaled from a topographic map.
 UW6841
 UW6841.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6841.GEOID12B height accuracy estimate available here.
 UW6841
 UW6841.Click photographs - Photos may exist for this station.
 UW6841
 UW6841.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6841
 UW6841. The following values were computed from the NAD 83(1986) position.
 UW6841
 UW6841;                    North         East     Units Scale Factor Converg.
 UW6841;SPC AK 3     -   712,661.813   396,164.796   MT  1.00003208   -1 38 14.6
 UW6841;SPC AK 4     -   713,052.660   616,709.181   MT  1.00006686   +1 50 25.7
 UW6841;UTM  06      - 6,694,812.597   451,312.714   MT  0.99962905   -0 46 04.4
 UW6841
 UW6841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6841!SPC AK 3     -   0.99999753  x   1.00003208  =   1.00002961
 UW6841!SPC AK 4     -   0.99999753  x   1.00006686  =   1.00006439
 UW6841!UTM  06      -   0.99999753  x   0.99962905  =   0.99962658
 UW6841
 UW6841:                Primary Azimuth Mark                     Grid Az
 UW6841:SPC AK 3     -  REEF RESET                               179 16 48.7
 UW6841:SPC AK 4     -  REEF RESET                               175 48 08.4
 UW6841:UTM  06      -  REEF RESET                               178 24 38.5
 UW6841
 UW6841_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5131294812(NAD 83)
 UW6841
 UW6841|---------------------------------------------------------------------|
 UW6841| PID    Reference Object                     Distance      Geod. Az  |
 UW6841|                                                           dddmmss.s |
 UW6841| UW6817 REEF RESET                          APPROX. 2.7 KM 1773834.1 |
 UW6841| CU3717 CHAN RM 2                            10.790 METERS 19307     |
 UW6841| CU3716 CHAN RM 1                             2.140 METERS 34850     |
 UW6841|---------------------------------------------------------------------|
 UW6841
 UW6841                          SUPERSEDED SURVEY CONTROL
 UW6841
 UW6841  NAD 27      -  60 23 14.70400(N)    147 52 52.47900(W) AD(       ) 3
 UW6841
 UW6841.Superseded values are not recommended for survey control.
 UW6841
 UW6841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6841.See file dsdata.pdf to determine how the superseded data were derived.
 UW6841
 UW6841_MARKER: DS = TRIANGULATION STATION DISK
 UW6841_SETTING: 66 = SET IN ROCK OUTCROP
 UW6841_STAMPING: CHAN 1933
 UW6841_MARK LOGO: CGS
 UW6841_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6841+STABILITY: POSITION/ELEVATION WELL
 UW6841
 UW6841  HISTORY     - Date     Condition        Report By
 UW6841  HISTORY     - 1933     MONUMENTED       CGS
 UW6841  HISTORY     - 1951     GOOD             CGS
 UW6841  HISTORY     - 1974     GOOD             NGS
 UW6841
 UW6841                          STATION DESCRIPTION
 UW6841
 UW6841'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6841'LOCALITY--KNIGH ISLAND PASSAGE.  THE STATION IS LOCATED ON
 UW6841'THE HIGHEST PART OF THE NORTH END OF CHANNEL ROCK WHICH LIES
 UW6841'ONE MILE WEST OF THE ENTRANCE TO LOWER HERRING BAY, KNIGHT
 UW6841'ISLAND.
 UW6841'
 UW6841'REFERENCE MARK NO. 2 IS LOCATED ON THE SUMMIT OF THE SOUTH END
 UW6841'OF THE ROCK.
 UW6841
 UW6841                          STATION RECOVERY (1951)
 UW6841
 UW6841'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6841'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED EXCEPT
 UW6841'THAT STATION IS ONLY 3 FEET ABOVE MHW.  ALL MARKS WERE FOUND
 UW6841'TO BE IN GOOD CONDITION.  THE 1933 DISTANCES WERE CHECKED
 UW6841'AND FOUND TO BE CORRECT.  STATION MARK IS A STANDARD TRIANGULATION
 UW6841'DISK STAMPED CHAN 1933.  R.M. 1 AND R.M. 2 ARE STANDARD
 UW6841'REFERENCE MARKS STAMPED 1 1933 AND 2 1933, RESPECTIVELY.
 UW6841
 UW6841                          STATION RECOVERY (1974)
 UW6841
 UW6841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UW6841'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED,
 UW6841'HOWEVER NO OBSERVATIONS WERE MADE AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7430 ***********************************************************************
 TT7430  DESIGNATION -  CHAN ET
 TT7430  PID         -  TT7430
 TT7430  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7430  COUNTRY     -  US
 TT7430  USGS QUAD   -  CHANDALAR D-1 NW (2017)
 TT7430
 TT7430                         *CURRENT SURVEY CONTROL
 TT7430  ______________________________________________________________________
 TT7430* NAD 83(1986) POSITION- 67 57 58.09121(N) 147 20 45.03424(W)   ADJUSTED
 TT7430* NAVD 88 ORTHO HEIGHT -  1861.9   (meters)     6109.    (feet) VERTCON3
 TT7430  ______________________________________________________________________
 TT7430  GEOID HEIGHT    -          7.419 (meters)                     GEOID12B
 TT7430  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC12B
 TT7430  HORZ ORDER      -  THIRD
 TT7430
 TT7430.The horizontal coordinates were established by classical geodetic methods
 TT7430.and adjusted by the National Geodetic Survey in July 1986.
 TT7430
 TT7430.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7430
 TT7430.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7430.GEOID12B height accuracy estimate available here.
 TT7430
 TT7430.Click photographs - Photos may exist for this station.
 TT7430
 TT7430.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7430
 TT7430. The following values were computed from the NAD 83(1986) position.
 TT7430
 TT7430;                    North         East     Units Scale Factor Converg.
 TT7430;SPC AK 3     - 1,556,647.616   443,641.905   MT  0.99993886   -1 14 51.3
 TT7430;UTM  06      - 7,539,129.327   485,521.045   MT  0.99960257   -0 19 14.1
 TT7430
 TT7430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7430!SPC AK 3     -   0.99970770  x   0.99993886  =   0.99964658
 TT7430!UTM  06      -   0.99970770  x   0.99960257  =   0.99931039
 TT7430
 TT7430:                Primary Azimuth Mark                     Grid Az
 TT7430:SPC AK 3     -  LAR ET                                   023 10 16.3
 TT7430:UTM  06      -  LAR ET                                   022 14 39.1
 TT7430
 TT7430_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA8552139129(NAD 83)
 TT7430
 TT7430|---------------------------------------------------------------------|
 TT7430| PID    Reference Object                     Distance      Geod. Az  |
 TT7430|                                                           dddmmss.s |
 TT7430| TT7625 LAR ET                              APPROX.27.2 KM 0215525.0 |
 TT7430|---------------------------------------------------------------------|
 TT7430
 TT7430                          SUPERSEDED SURVEY CONTROL
 TT7430
 TT7430  NAD 27      -  67 57 59.33121(N)    147 20 35.01736(W) AD(       ) 3
 TT7430  NGVD 29 (07/19/86) 1860.8    (m)         6105.     (f) VERT ANG       
 TT7430
 TT7430.Superseded values are not recommended for survey control.
 TT7430
 TT7430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7430.See file dsdata.pdf to determine how the superseded data were derived.
 TT7430
 TT7430_MARKER: DD = SURVEY DISK
 TT7430_SETTING: 66 = SET IN ROCK OUTCROP
 TT7430_STAMPING: CHAN ET 1971
 TT7430_MARK LOGO: USGS
 TT7430_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7430+STABILITY: POSITION/ELEVATION WELL
 TT7430
 TT7430  HISTORY     - Date     Condition        Report By
 TT7430  HISTORY     - 1971     MONUMENTED       USGS
 TT7430
 TT7430                          STATION DESCRIPTION
 TT7430
 TT7430'DESCRIBED BY US GEOLOGICAL SURVEY 1971
 TT7430'STATION LOCATED ON A HIGH PROMINENT MOUNTAIN ON THE E. SIDE OF THE
 TT7430'HEADWATERS OF THE NORTH FORK OF THE EAST FORK OF THE CHANDALAR RIVER,
 TT7430'THE STATION IS ABOUT 45.0 MI. NE. OF CHANDALAR AIRSTRIP.
 TT7430'
 TT7430'STATION WAS REACHED BY HELICOPTER FROM CHANDALAR.  THERE IS GOOD
 TT7430'LANDING AREA AT STATION SITE.
 TT7430'
 TT7430'STATION MARK--STANDARD BRASS TABLET CEMENTED IN DRILL HOLE IN SOLID
 TT7430'ROCK, STAMPED ---CHAN 1971---.
 TT7430'
 TT7430'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7605 ***********************************************************************
 TT7605  DESIGNATION -  CHAN SECONDARY
 TT7605  PID         -  TT7605
 TT7605  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7605  COUNTRY     -  US
 TT7605  USGS QUAD   -  ARCTIC C-2 NE (2018)
 TT7605
 TT7605                         *CURRENT SURVEY CONTROL
 TT7605  ______________________________________________________________________
 TT7605* NAD 83(1986) POSITION- 68 41 49.69811(N) 144 53 44.49858(W)   ADJUSTED
 TT7605* NAVD 88 ORTHO HEIGHT -  1676.7   (meters)     5501.    (feet) VERTCON3
 TT7605  ______________________________________________________________________
 TT7605  GEOID HEIGHT    -          6.036 (meters)                     GEOID12B
 TT7605  LAPLACE CORR    -          3.02  (seconds)                    DEFLEC12B
 TT7605  HORZ ORDER      -  THIRD
 TT7605
 TT7605.The horizontal coordinates were established by classical geodetic methods
 TT7605.and adjusted by the National Geodetic Survey in July 1986.
 TT7605
 TT7605.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7605
 TT7605.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7605.GEOID12B height accuracy estimate available here.
 TT7605
 TT7605.Click photographs - Photos may exist for this station.
 TT7605
 TT7605.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7605
 TT7605. The following values were computed from the NAD 83(1986) position.
 TT7605
 TT7605;                    North         East     Units Scale Factor Converg.
 TT7605;SPC AK 3     - 1,637,964.074   544,784.282   MT  0.99992453   +1 01 43.9
 TT7605;UTM  06      - 7,622,051.944   585,302.682   MT  0.99968903   +1 57 38.3
 TT7605
 TT7605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7605!SPC AK 3     -   0.99973689  x   0.99992453  =   0.99966144
 TT7605!UTM  06      -   0.99973689  x   0.99968903  =   0.99942600
 TT7605
 TT7605:                Primary Azimuth Mark                     Grid Az
 TT7605:SPC AK 3     -  DIP SECONDARY                            180 19 11.0
 TT7605:UTM  06      -  DIP SECONDARY                            179 23 16.6
 TT7605
 TT7605_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWB8530222051(NAD 83)
 TT7605
 TT7605|---------------------------------------------------------------------|
 TT7605| PID    Reference Object                     Distance      Geod. Az  |
 TT7605|                                                           dddmmss.s |
 TT7605| TT7604 DIP SECONDARY                       APPROX.24.3 KM 1812054.9 |
 TT7605|---------------------------------------------------------------------|
 TT7605
 TT7605                          SUPERSEDED SURVEY CONTROL
 TT7605
 TT7605  NAD 27      -  68 41 50.71943(N)    144 53 34.29070(W) AD(       ) 3
 TT7605  NGVD 29 (07/19/86) 1675.5    (m)         5497.     (f) VERT ANG       
 TT7605
 TT7605.Superseded values are not recommended for survey control.
 TT7605
 TT7605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7605.See file dsdata.pdf to determine how the superseded data were derived.
 TT7605
 TT7605_MARKER: MP = METAL PIPE
 TT7605_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7605_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7605_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7605
 TT7605  HISTORY     - Date     Condition        Report By
 TT7605  HISTORY     - 1956     MONUMENTED       USGS
 TT7605
 TT7605                          STATION DESCRIPTION
 TT7605
 TT7605'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 TT7605'STATION LOCATED ABOUT 44 MI. (AIRLINE) N. OF ARCTIC VILLAGE ON
 TT7605'PROMINENT PEAK ON W. SIDE OF THE EAST FORK OF THE CHANDALAR RIVER.
 TT7605'
 TT7605'STATION WAS REACHED BY HELICOPTER AND LANDED DOWN RIDGE FROM STATION
 TT7605'SITE.  IT IS A 10-MINUTE HIKE TO TOP AND STATION SITE.
 TT7605'
 TT7605'STATION MARK--AN ALUMINUM PIPE SET IN THE GROUND.
 TT7605'
 TT7605'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6518 ***********************************************************************
 TT6518  DESIGNATION -  CHANCE
 TT6518  PID         -  TT6518
 TT6518  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6518  COUNTRY     -  US
 TT6518  USGS QUAD   -  MEDFRA B-2 SE (2019)
 TT6518
 TT6518                         *CURRENT SURVEY CONTROL
 TT6518  ______________________________________________________________________
 TT6518* NAD 83(1986) POSITION- 63 15 22.12548(N) 153 32 50.15001(W)   ADJUSTED
 TT6518* NAVD 88 ORTHO HEIGHT -   181.1   (meters)      594.    (feet) VERTCON3
 TT6518  ______________________________________________________________________
 TT6518  GEOID HEIGHT    -         10.604 (meters)                     GEOID12B
 TT6518  LAPLACE CORR    -         -8.98  (seconds)                    DEFLEC12B
 TT6518  HORZ ORDER      -  SECOND
 TT6518
 TT6518.The horizontal coordinates were established by classical geodetic methods
 TT6518.and adjusted by the National Geodetic Survey in July 1986.
 TT6518
 TT6518.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6518
 TT6518.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6518.GEOID12B height accuracy estimate available here.
 TT6518
 TT6518.Click photographs - Photos may exist for this station.
 TT6518
 TT6518.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6518
 TT6518. The following values were computed from the NAD 83(1986) position.
 TT6518
 TT6518;                    North         East     Units Scale Factor Converg.
 TT6518;SPC AK 5     - 1,030,996.638   522,737.761   MT  0.99990633   +0 24 15.5
 TT6518;UTM  05      - 7,014,245.956   472,523.096   MT  0.99960925   -0 29 19.4
 TT6518
 TT6518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6518!SPC AK 5     -   0.99997001  x   0.99990633  =   0.99987634
 TT6518!UTM  05      -   0.99997001  x   0.99960925  =   0.99957927
 TT6518
 TT6518:                Primary Azimuth Mark                     Grid Az
 TT6518:SPC AK 5     -  HOYLE                                    183 28 52.4
 TT6518:UTM  05      -  HOYLE                                    184 22 27.3
 TT6518
 TT6518_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML7252314245(NAD 83)
 TT6518
 TT6518|---------------------------------------------------------------------|
 TT6518| PID    Reference Object                     Distance      Geod. Az  |
 TT6518|                                                           dddmmss.s |
 TT6518| CA5427 CHANCE RM 1                           4.755 METERS 12431     |
 TT6518| TT6519 HOYLE                               APPROX.11.5 KM 1835307.9 |
 TT6518| CA5428 CHANCE RM 2                           4.275 METERS 29015     |
 TT6518|---------------------------------------------------------------------|
 TT6518
 TT6518                          SUPERSEDED SURVEY CONTROL
 TT6518
 TT6518  NAD 27      -  63 15 24.21600(N)    153 32 41.90300(W) AD(       ) 2
 TT6518  NGVD 29 (07/19/86)  179.5    (m)          589.     (f) VERT ANG       
 TT6518
 TT6518.Superseded values are not recommended for survey control.
 TT6518
 TT6518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6518.See file dsdata.pdf to determine how the superseded data were derived.
 TT6518
 TT6518_MARKER: DS = TRIANGULATION STATION DISK
 TT6518_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6518_STAMPING: CHANCE 1952
 TT6518_MARK LOGO: CGS
 TT6518_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6518_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6518
 TT6518  HISTORY     - Date     Condition        Report By
 TT6518  HISTORY     - 1952     MONUMENTED       CGS
 TT6518  HISTORY     - 1977     GOOD             BLM
 TT6518
 TT6518                          STATION DESCRIPTION
 TT6518
 TT6518'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6518'THE STATION IS LOCATED ABOUT 35 MILES EAST OF MEDFRA, 7 MILES NORTH
 TT6518'OF HOYLE LAKE, AND ON THE NORTH CENTRAL SHORE OF A LAKE THAT IS THE
 TT6518'NEXT LARGEST LAKE WITHIN A TEN-MILE RADIUS OF HOYLE LAKE.
 TT6518'
 TT6518'THE STATION CAN BE REACHED BY FLOAT PLANE LANDING AT THE STATION
 TT6518'SITE.
 TT6518'
 TT6518'THE STATION MARK, STAMPED CHANCE 1952, IS A STANDARD DISK BRAZED TO
 TT6518'THE TOP OF 1 INCH COPPER PIPE THAT PROJECTS 5 INCHES AND 4 FEET
 TT6518'HIGHER THAN THE WATER LINE AND 30 FEET NORTH OF THE WATER LINE OF THE
 TT6518'LAKE.
 TT6518'
 TT6518'REFERENCE MARK NO. 1, STAMPED CHANCE NO 1 1952, IS A STANDARD DISK
 TT6518'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 4 INCHES AND
 TT6518'IS 30 FEET NORTH OF THE SHORE OF THE LAKE.
 TT6518'
 TT6518'REFERENCE MARK NO. 2, STAMPED CHANCE NO 2 1952, IS A STANDARD DISK
 TT6518'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 3 INCHES AND
 TT6518'IS 30 FEET NORTH OF THE SHORE OF THE LAKE.
 TT6518'
 TT6518'NO LOCATION COULD BE FOUND FOR AN AZIMUTH MARK DUE TO TIMBER.
 TT6518
 TT6518                          STATION RECOVERY (1977)
 TT6518
 TT6518'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6518'STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN GOOD
 TT6518'CONDITION.  HELICOPTER LANDING MAY BE MADE APPROXIMATELY 100 METERS
 TT6518'EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4345 ***********************************************************************
 UW4345  DESIGNATION -  CHANCE
 UW4345  PID         -  UW4345
 UW4345  STATE/COUNTY-  AK/NOME CENSUS
 UW4345  COUNTRY     -  US
 UW4345  USGS QUAD   -  SHISHMAREF B-2 SE (2014)
 UW4345
 UW4345                         *CURRENT SURVEY CONTROL
 UW4345  ______________________________________________________________________
 UW4345* NAD 83(1986) POSITION- 66 15 32.64653(N) 165 41 38.68087(W)   ADJUSTED
 UW4345* NAVD 88 ORTHO HEIGHT -    31.8   (meters)      104.    (feet) VERTCON3
 UW4345  ______________________________________________________________________
 UW4345  GEOID HEIGHT    -          2.586 (meters)                     GEOID12B
 UW4345  LAPLACE CORR    -          9.68  (seconds)                    DEFLEC12B
 UW4345  HORZ ORDER      -  FIRST
 UW4345
 UW4345.The horizontal coordinates were established by classical geodetic methods
 UW4345.and adjusted by the National Geodetic Survey in July 1986.
 UW4345
 UW4345.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4345
 UW4345.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4345.GEOID12B height accuracy estimate available here.
 UW4345
 UW4345.Click photographs - Photos may exist for this station.
 UW4345
 UW4345.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4345
 UW4345. The following values were computed from the NAD 83(1986) position.
 UW4345
 UW4345;                    North         East     Units Scale Factor Converg.
 UW4345;SPC AK 8     - 1,365,708.719   513,747.834   MT  0.99990231   +0 16 48.1
 UW4345;UTM  03      - 7,348,959.926   468,818.588   MT  0.99961190   -0 38 07.2
 UW4345
 UW4345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4345!SPC AK 8     -   0.99999463  x   0.99990231  =   0.99989694
 UW4345!UTM  03      -   0.99999463  x   0.99961190  =   0.99960653
 UW4345
 UW4345:                Primary Azimuth Mark                     Grid Az
 UW4345:SPC AK 8     -  CHANCE AZ MK                             230 20 28.5
 UW4345:UTM  03      -  CHANCE AZ MK                             231 15 23.8
 UW4345
 UW4345_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP6881848959(NAD 83)
 UW4345
 UW4345|---------------------------------------------------------------------|
 UW4345| PID    Reference Object                     Distance      Geod. Az  |
 UW4345|                                                           dddmmss.s |
 UW4345| CA3371 CHANCE RM 1                          10.994 METERS 10453     |
 UW4345| CA3372 CHANCE RM 2                          11.132 METERS 20926     |
 UW4345| CA3370 CHANCE AZ MK                                       2303716.6 |
 UW4345|---------------------------------------------------------------------|
 UW4345
 UW4345                          SUPERSEDED SURVEY CONTROL
 UW4345
 UW4345  NAD 27      -  66 15 35.22400(N)    165 41 28.69400(W) AD(       ) 1
 UW4345  NGVD 29 (07/19/86)   30.9    (m)          101.     (f) VERT ANG       
 UW4345
 UW4345.Superseded values are not recommended for survey control.
 UW4345
 UW4345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4345.See file dsdata.pdf to determine how the superseded data were derived.
 UW4345
 UW4345_MARKER: DS = TRIANGULATION STATION DISK
 UW4345_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4345_STAMPING: CHANCE 1949
 UW4345_MARK LOGO: CGS
 UW4345_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4345_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4345
 UW4345  HISTORY     - Date     Condition        Report By
 UW4345  HISTORY     - 1949     MONUMENTED       CGS
 UW4345  HISTORY     - 1950     GOOD             USACE
 UW4345
 UW4345                          STATION DESCRIPTION
 UW4345
 UW4345'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4345'THE STATION IS LOCATED ABOUT 11 MILES EAST OF SHISHMAREF, 5-1/2 MILES
 UW4345'EAST OF CAPE LOWENSTERN, 5 MILES INLAND FROM THE ARCTIC OCEAN, AND
 UW4345'6/10 MILES NORTH OF AN OBLONG SHAPED (1 MILE BY 1/2 MILE) LAKE
 UW4345'EXTENDING FROM SOUTHWEST TO NORTHEAST. IT IS ON THE HIGHEST POINT
 UW4345'OF A LOW, TUNDRA-COVERED RIDGE AND IS MARKED BY A STANDARD DISK
 UW4345'BRAZED TO AN IRON PIPE PROJECTING 1 FOOT ABOVE THE SURFACE OF THE
 UW4345'GROUND. IT IS STAMPED CHANCE 1949.
 UW4345'
 UW4345'REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 ARE STANDARD DISKS
 UW4345'BRAZED TO IRON PIPES AND ARE ABOUT THE SAME ELEVATION AS THE STATION
 UW4345'MARK. THEY ARE STAMPED CHANCE NO 1 1949 AND CHANCE NO 2 1949,
 UW4345'RESPECTFULLY.
 UW4345'
 UW4345'THE AZIMUTH MARK IS 300 YARDS NORTHWEST OF THE CAMPSITE ON THE LAKE
 UW4345'MENTIONED ABOVE. IT IS ABOUT 3/10 MILE FROM THE NORTHEAST END OF THE
 UW4345'LAKE AND ON A TUNDRA-COVERED KNOLL WHICH IS ABOUT 50 FEET ABOVE
 UW4345'THE LAKE ELEVATION. IT IS STAMPED CHANCE 1949.
 UW4345'
 UW4345'TO REACH THE STATION FROM THE CAMP SITE, PACK NORTH THEN NORTHEAST,
 UW4345'STAYING CLOSE TO THE HIGHER GROUND, IN A SEMICIRCULAR MANNER FOR
 UW4345'ABOUT 3/4 MILE TO THE THIRD RIDGE OR KNOLL NORTHEAST OF THE CAMPSITE
 UW4345'(COUNTING THE KNOLL WITH THE AZIMUTH MARK AS ONE) AND THE
 UW4345'STATION SITE.
 UW4345
 UW4345                          STATION RECOVERY (1950)
 UW4345
 UW4345'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4345'RECOVERED AS DESCRIBED. STATION AND REFERENCE MARKS IN GOOD
 UW4345'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7230 ***********************************************************************
 TT7230  DESIGNATION -  CHANDALAR
 TT7230  PID         -  TT7230
 TT7230  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7230  COUNTRY     -  US
 TT7230  USGS QUAD   -  FORT YUKON C-5 SW (2018)
 TT7230
 TT7230                         *CURRENT SURVEY CONTROL
 TT7230  ______________________________________________________________________
 TT7230* NAD 83(1986) POSITION- 66 36 46.38674(N) 146 19 37.33937(W)   ADJUSTED
 TT7230* NAVD 88 ORTHO HEIGHT -   121.0   (meters)      397.    (feet) VERTCON3
 TT7230  ______________________________________________________________________
 TT7230  GEOID HEIGHT    -          5.337 (meters)                     GEOID12B
 TT7230  LAPLACE CORR    -          6.31  (seconds)                    DEFLEC12B
 TT7230  HORZ ORDER      -  FIRST
 TT7230
 TT7230.The horizontal coordinates were established by classical geodetic methods
 TT7230.and adjusted by the National Geodetic Survey in July 1986.
 TT7230
 TT7230.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7230
 TT7230.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7230.GEOID12B height accuracy estimate available here.
 TT7230
 TT7230.Click photographs - Photos may exist for this station.
 TT7230
 TT7230.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7230
 TT7230. The following values were computed from the NAD 83(1986) position.
 TT7230
 TT7230;                    North         East     Units Scale Factor Converg.
 TT7230;SPC AK 3     - 1,405,164.568   485,509.615   MT  0.99990257   -0 18 00.6
 TT7230;UTM  06      - 7,388,387.368   529,808.168   MT  0.99961088   +0 37 03.6
 TT7230
 TT7230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7230!SPC AK 3     -   0.99998024  x   0.99990257  =   0.99988281
 TT7230!UTM  06      -   0.99998024  x   0.99961088  =   0.99959113
 TT7230
 TT7230:                Primary Azimuth Mark                     Grid Az
 TT7230:SPC AK 3     -  VENETIE                                  091 01 21.0
 TT7230:UTM  06      -  VENETIE                                  090 06 16.8
 TT7230
 TT7230_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWU2980888387(NAD 83)
 TT7230
 TT7230|---------------------------------------------------------------------|
 TT7230| PID    Reference Object                     Distance      Geod. Az  |
 TT7230|                                                           dddmmss.s |
 TT7230| CA7679 CHANDALAR RM 2                       28.429 METERS 03236     |
 TT7230| TT7229 VENETIE                             APPROX.14.7 KM 0904320.4 |
 TT7230| CA7678 CHANDALAR RM 1                       21.916 METERS 27443     |
 TT7230|---------------------------------------------------------------------|
 TT7230
 TT7230                          SUPERSEDED SURVEY CONTROL
 TT7230
 TT7230  NAD 27      -  66 36 47.70600(N)    146 19 27.85900(W) AD(       ) 1
 TT7230  NGVD 29 (07/19/86)  119.7    (m)          393.     (f) VERT ANG       
 TT7230
 TT7230.Superseded values are not recommended for survey control.
 TT7230
 TT7230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7230.See file dsdata.pdf to determine how the superseded data were derived.
 TT7230
 TT7230_MARKER: DS = TRIANGULATION STATION DISK
 TT7230_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7230_STAMPING: CHANDALAR 1953
 TT7230_MARK LOGO: CGS
 TT7230_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7230
 TT7230  HISTORY     - Date     Condition        Report By
 TT7230  HISTORY     - 1953     MONUMENTED       CGS
 TT7230
 TT7230                          STATION DESCRIPTION
 TT7230
 TT7230'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7230'THE STATION IS LOCATED ABOUT 31 MILES WEST OF FORT YUKON, 9.5 MILES
 TT7230'WEST OF VENETIE LANDING, 8 MILES NORTHWEST OF THE UPPER MOUTH OF
 TT7230'BIRCH CREEK, ON THE NORTH BANK OF THE MOST NORTHERLY SLOUGH OR BRANCH
 TT7230'OF THE CHANDALAR RIVER. IT IS 42 FEET NORTH OF THE RIVER BANK, 12
 TT7230'FEET EAST OF THE SOUTHEAST CORNER OF AN ABANDONED TRAPPERS CABIN,
 TT7230'11 FEET WEST OF A 10-INCH SPRUCE TREE HAVING A TRIANGULAR BLAZE AND
 TT7230'6.2 FEET NORTH OF A WITNESS POST FASHIONED FROM A SPRUCE STUMP.
 TT7230'
 TT7230'THE STATION MARK PROJECTS 5 INCHES AND IS STAMPED CHANDALAR 1953.
 TT7230'
 TT7230'THE STATION CAN BE REACHED BY FLOAT PLANE, BOAT, OR WITH A SMALL
 TT7230'AMOUNT OF CLEARING, BY HELICOPTER.
 TT7230'
 TT7230'REFERENCE MARK NO. 1 IS 53 FEET WEST OF THE SOUTHWEST CORNER OF THE
 TT7230'CABIN. THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED CHANDALAR
 TT7230'NO 1 1953.
 TT7230'
 TT7230'REFERENCE MAKR NO. 2 IS 90 FEET NORTHEAST OF THE SOUTHEAST CORNER OF
 TT7230'THE CABIN AND PROJECTS 5 INCHES. THE DISK IS STAMPED CHANDALAR NO 2
 TT7230'1953.
 TT7230'
 TT7230'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TT7230'
 TT7230'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF 3 FOOT LENGTH OF
 TT7230'1-INCH PIPE, FLARED AT THE BOTTOM AND SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7912 ***********************************************************************
 TT7912  DESIGNATION -  CHANDLER
 TT7912  PID         -  TT7912
 TT7912  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7912  COUNTRY     -  US
 TT7912  USGS QUAD   -  UMIAT B-3 SE (2016)
 TT7912
 TT7912                         *CURRENT SURVEY CONTROL
 TT7912  ______________________________________________________________________
 TT7912* NAD 83(1986) POSITION- 69 22 09.29975(N) 151 21 16.31595(W)   ADJUSTED
 TT7912* NAVD 88 ORTHO HEIGHT -   140.0   (meters)      459.    (feet) VERTCON3
 TT7912  ______________________________________________________________________
 TT7912  GEOID HEIGHT    -         -0.586 (meters)                     GEOID12B
 TT7912  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC12B
 TT7912  HORZ ORDER      -  SECOND
 TT7912
 TT7912.The horizontal coordinates were established by classical geodetic methods
 TT7912.and adjusted by the National Geodetic Survey in July 1986.
 TT7912
 TT7912.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7912
 TT7912.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7912.GEOID12B height accuracy estimate available here.
 TT7912
 TT7912.Click photographs - Photos may exist for this station.
 TT7912
 TT7912.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7912
 TT7912. The following values were computed from the NAD 83(1986) position.
 TT7912
 TT7912;                    North         East     Units Scale Factor Converg.
 TT7912;SPC AK 4     - 1,713,117.609   446,724.136   MT  0.99993471   -1 16 03.7
 TT7912;UTM  05      - 7,696,405.575   564,697.241   MT  0.99965121   +1 32 24.0
 TT7912
 TT7912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7912!SPC AK 4     -   0.99997820  x   0.99993471  =   0.99991291
 TT7912!UTM  05      -   0.99997820  x   0.99965121  =   0.99962942
 TT7912
 TT7912:                Primary Azimuth Mark                     Grid Az
 TT7912:SPC AK 4     -  KUTCH                                    252 19 27.3
 TT7912:UTM  05      -  KUTCH                                    249 30 59.6
 TT7912
 TT7912_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS6469796405(NAD 83)
 TT7912
 TT7912|---------------------------------------------------------------------|
 TT7912| PID    Reference Object                     Distance      Geod. Az  |
 TT7912|                                                           dddmmss.s |
 TT7912| CA7682 CHANDLER WP                          13.019 METERS 01043     |
 TT7912| CA7680 CHANDLER RM 1                        12.152 METERS 01102     |
 TT7912| CA7681 CHANDLER RM 2                        11.853 METERS 09931     |
 TT7912| TT7913 KUTCH                               APPROX. 5.9 KM 2510323.6 |
 TT7912|---------------------------------------------------------------------|
 TT7912
 TT7912                          SUPERSEDED SURVEY CONTROL
 TT7912
 TT7912  NAD 27      -  69 22 10.64200(N)    151 21 05.77600(W) AD(       ) 2
 TT7912  NGVD 29 (07/19/86)  139.0    (m)          456.     (f) VERT ANG       
 TT7912
 TT7912.Superseded values are not recommended for survey control.
 TT7912
 TT7912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7912.See file dsdata.pdf to determine how the superseded data were derived.
 TT7912
 TT7912_MARKER: DS = TRIANGULATION STATION DISK
 TT7912_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7912_STAMPING: CHANDLER 1953
 TT7912_MARK LOGO: CGS
 TT7912_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7912
 TT7912  HISTORY     - Date     Condition        Report By
 TT7912  HISTORY     - 1953     MONUMENTED       CGS
 TT7912  HISTORY     - 1980     GOOD             BLM
 TT7912
 TT7912                          STATION DESCRIPTION
 TT7912
 TT7912'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT7912'STATION IS ON THE CHANDLER RIVER 19 MILES E OF UMIAT, ALASKA, 7 MILES
 TT7912'SW OF THE JUNCTION OF THE ANAKTUVUK AND COLVILLE RIVERS, 4 MILES S
 TT7912'OF THE JUNCTION OF THE CHANDLER AND COLVILLE RIVERS AND ON THE E
 TT7912'BANK OF THE CHANDLER RIVER. STATION IS ON THE 1ST HIGH RIDGE S OF
 TT7912'THE COLVILLE RIVER AND OVERLOOKING THE CHANDLER RIVER,
 TT7912'ESTIMATED 450 FEET ABOVE THE BOTTOM OF THE CHANDLER RIVER. IT IS 75
 TT7912'METERS S OF THE EDGE OF THE RIDGE AND 200 METERS NW OF THE HIGHEST
 TT7912'POINT OF THE RIDGE.  STATION MARK IS A STANDARD BRONZE DISK
 TT7912'BRAZED TO THE TOP OF A 6 FOOT LENGTH OF GALVANIZED IRON PIPE
 TT7912'PROJECTING 15 INCHES AND IS STAMPED CHANDLER 1953.
 TT7912'
 TT7912'R.M. 1 IS A STANDARD BRONZE DISK BRAZED TO TOP OF A 6 FOOT LENGTH OF
 TT7912'GALVANIZED IRON PIPE PROJECTING 17 INCHES AND IS STAMPED CHANDLER
 TT7912'NO 1 1953.
 TT7912'
 TT7912'R.M. 2 IS A STANDARD BRONZE DISK BRAZED TO TOP OF A 6 FOOT LENGTH OF
 TT7912'GALVANIZED IRON PIPE PROJECTING 19 INCHES AND STAMPED CHANDLER
 TT7912'NO 2 1953.
 TT7912'
 TT7912'WITNESS POST IS A ROUGH 3 X 3 INCH POST PAINTED INTERNATIONAL ORANGE
 TT7912'AND PROJECTS 43 INCHES. IT IS APPROXIMATELY ON LINE, STATION TO
 TT7912'R.M. 1. ALL MEASUREMENTS WERE MADE TO A SMALL NAIL IN THE TOP OF
 TT7912'THE POST.
 TT7912
 TT7912                          STATION RECOVERY (1980)
 TT7912
 TT7912'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7912'STATION AND REFERENCE MARKS RECOVERED IN FAIR CONDITION.  STATION IS
 TT7912'OUT 24 INCHES, RM 1 IS OUT 30 INCHES, AND RM 2 IS OUT 35 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5305 ***********************************************************************
 UV5305  DESIGNATION -  CHANG
 UV5305  PID         -  UV5305
 UV5305  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5305  COUNTRY     -  US
 UV5305  USGS QUAD   -  KETCHIKAN B-3 SE (2018)
 UV5305
 UV5305                         *CURRENT SURVEY CONTROL
 UV5305  ______________________________________________________________________
 UV5305* NAD 83(1986) POSITION- 55 17 47.52679(N) 130 47 42.44797(W)   ADJUSTED
 UV5305* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5305  ______________________________________________________________________
 UV5305  GEOID HEIGHT    -         -6.294 (meters)                     GEOID12B
 UV5305  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC12B
 UV5305  HORZ ORDER      -  THIRD
 UV5305
 UV5305.The horizontal coordinates were established by classical geodetic methods
 UV5305.and adjusted by the National Geodetic Survey in July 1986.
 UV5305
 UV5305.The orthometric height was scaled from a topographic map.
 UV5305
 UV5305.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5305.GEOID12B height accuracy estimate available here.
 UV5305
 UV5305.Click photographs - Photos may exist for this station.
 UV5305
 UV5305.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5305
 UV5305. The following values were computed from the NAD 83(1986) position.
 UV5305
 UV5305;                    North         East     Units Scale Factor Converg.
 UV5305;SPC AK 1     -   389,246.372 1,001,030.883   MT  0.99991454   +2 22 44.2
 UV5305;UTM  09      - 6,129,258.438   386,023.514   MT  0.99975936   -1 28 33.4
 UV5305
 UV5305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5305!SPC AK 1     -   1.00000027  x   0.99991454  =   0.99991481
 UV5305!UTM  09      -   1.00000027  x   0.99975936  =   0.99975963
 UV5305
 UV5305:                Primary Azimuth Mark                     Grid Az
 UV5305:SPC AK 1     -  HOOP 2                                   280 33 47.2
 UV5305:UTM  09      -  HOOP 2                                   284 25 04.8
 UV5305
 UV5305_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8602329258(NAD 83)
 UV5305
 UV5305|---------------------------------------------------------------------|
 UV5305| PID    Reference Object                     Distance      Geod. Az  |
 UV5305|                                                           dddmmss.s |
 UV5305| CT1579 CHANG RM 1                                         13055     |
 UV5305| UV5312 HOOP 2                              APPROX. 2.4 KM 2825631.4 |
 UV5305|---------------------------------------------------------------------|
 UV5305
 UV5305                          SUPERSEDED SURVEY CONTROL
 UV5305
 UV5305  NAD 27      -  55 17 48.72900(N)    130 47 36.35200(W) AD(       ) 3
 UV5305
 UV5305.Superseded values are not recommended for survey control.
 UV5305
 UV5305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5305.See file dsdata.pdf to determine how the superseded data were derived.
 UV5305
 UV5305_MARKER: DS = TRIANGULATION STATION DISK
 UV5305_SETTING: 66 = SET IN ROCK OUTCROP
 UV5305_STAMPING: CHANG 1931
 UV5305_MARK LOGO: CGS
 UV5305_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5305+STABILITY: POSITION/ELEVATION WELL
 UV5305
 UV5305  HISTORY     - Date     Condition        Report By
 UV5305  HISTORY     - 1931     MONUMENTED       CGS
 UV5305
 UV5305                          STATION DESCRIPTION
 UV5305
 UV5305'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5305'STATION IS ON THE S SHORE OF SMEATON BAY, 2.3 MILES NE OF
 UV5305'SHORT POINT, 0.7 MILE SW OF A PROMINENT BIGHT ON THE N SHORE
 UV5305'OF THE BAY, AND ON A ROUNDING POINT BETWEEN TWO VERY SMALL
 UV5305'BIGHTS, THE LARGER ONE BEING TO THE EASTWARD.
 UV5305'
 UV5305'THE MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE
 UV5305'IN THE TOP OF ROUNDING ROCK OUTCROP, 4 FEET ABOVE HIGH-WATER
 UV5305'MARK, 2 FEET S OF WALL AT WATERS EDGE, AND 8 FEET N OF THE
 UV5305'TREE LINE.  THE STATION MARK IS STAMPED CHANG 1931.
 UV5305'
 UV5305'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV5305'DRILL HOLE IN THE TOP OF ROUNDING ROCK OUTCROP, NE OF STATION,
 UV5305'AND 8 FEET N OF THE TREE LINE AND 4 FEET ABOVE HIGH-WATER
 UV5305'MARK.  THE REFERENCE MARK IS STAMPED CHANG NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6841 ***********************************************************************
 TT6841  DESIGNATION -  CHANGE
 TT6841  PID         -  TT6841
 TT6841  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6841  COUNTRY     -  US
 TT6841  USGS QUAD   -  CHARLEY RIVER C-1 NE (2018)
 TT6841
 TT6841                         *CURRENT SURVEY CONTROL
 TT6841  ______________________________________________________________________
 TT6841* NAD 83(1986) POSITION- 65 40 11.65713(N) 141 09 01.32394(W)   ADJUSTED
 TT6841* NAVD 88 ORTHO HEIGHT -   907.40  (+/-2cm)     2977.0   (feet) VERTCON3
 TT6841  ______________________________________________________________________
 TT6841  GEOID HEIGHT    -          7.457 (meters)                     GEOID12B
 TT6841  LAPLACE CORR    -          1.93  (seconds)                    DEFLEC12B
 TT6841  HORZ ORDER      -  SECOND
 TT6841  VERT ORDER      -  THIRD ? (See Below)
 TT6841
 TT6841.The horizontal coordinates were established by classical geodetic methods
 TT6841.and adjusted by the National Geodetic Survey in July 1986.
 TT6841
 TT6841.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6841.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6841
 TT6841.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6841.GEOID12B height accuracy estimate available here.
 TT6841
 TT6841.The vertical order pertains to the NGVD 29 superseded value.
 TT6841
 TT6841.Click photographs - Photos may exist for this station.
 TT6841
 TT6841.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6841
 TT6841. The following values were computed from the NAD 83(1986) position.
 TT6841
 TT6841;                    North         East     Units Scale Factor Converg.
 TT6841;SPC AK 2     - 1,300,249.827   539,070.449   MT  0.99991868   +0 46 27.1
 TT6841;UTM  07      - 7,283,125.756   493,087.231   MT  0.99960058   -0 08 13.2
 TT6841
 TT6841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6841!SPC AK 2     -   0.99985690  x   0.99991868  =   0.99977559
 TT6841!UTM  07      -   0.99985690  x   0.99960058  =   0.99945754
 TT6841
 TT6841:                Primary Azimuth Mark                     Grid Az
 TT6841:SPC AK 2     -  FIRE RESET                               349 36 11.4
 TT6841:UTM  07      -  FIRE RESET                               350 30 51.7
 TT6841
 TT6841_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN9308783125(NAD 83)
 TT6841
 TT6841|---------------------------------------------------------------------|
 TT6841| PID    Reference Object                     Distance      Geod. Az  |
 TT6841|                                                           dddmmss.s |
 TT6841| TT6838 TRIMMED                             APPROX. 7.3 KM 0500529.5 |
 TT6841| TT6837 FIRE RESET                          APPROX.15.6 KM 3502238.5 |
 TT6841|---------------------------------------------------------------------|
 TT6841
 TT6841                          SUPERSEDED SURVEY CONTROL
 TT6841
 TT6841  NAD 27      -  65 40 12.60200(N)    141 08 52.52600(W) AD(       ) 2
 TT6841  AKYK        -  65 40 10.30300(N)    141 08 56.49900(W) AD(       ) 3
 TT6841  NGVD 29             905.71   (m)         2971.5    (f) LEVELING    3  
 TT6841
 TT6841.Superseded values are not recommended for survey control.
 TT6841
 TT6841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6841.See file dsdata.pdf to determine how the superseded data were derived.
 TT6841
 TT6841_MARKER: DS = TRIANGULATION STATION DISK
 TT6841_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT6841+WITH SETTING: INFORMATION.
 TT6841_STAMPING: CHANGE 1910 1973
 TT6841_MARK LOGO: CGS
 TT6841_PROJECTION: PROJECTING
 TT6841_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6841
 TT6841  HISTORY     - Date     Condition        Report By
 TT6841  HISTORY     - 1910     MONUMENTED       IBC
 TT6841  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT6841
 TT6841                          STATION DESCRIPTION
 TT6841
 TT6841'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (AIO)
 TT6841'ABOUT 4-1/2 MILES WEST OF THE LINE ON AN OPEN, FLAT-TOP HILL, WHICH
 TT6841'IS THE HIGHEST WITHIN 5 MILES. THE HILL DROPS OFF TO THE NORTH TO
 TT6841'BIG SITDOWN CREEK, A FORK OF KANDIK RIVER.
 TT6841'
 TT6841'STATION MARK--1/2-INCH DRILL HOLE IN STONE 12 BY 12 BY 12 INCHES.
 TT6841'DRILL HOLE IS SURROUNDED BY TRIANGLE.
 TT6841
 TT6841                          STATION RECOVERY (1973)
 TT6841
 TT6841'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT6841'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTION.  THE DRILLED
 TT6841'HOLE AND THE TRIANGLE MARKING THE STATION WERE RECOVERED INTACT.  A
 TT6841'NEW STATION MARK AND 2 REFERENCE MARKS WERE SET.  A NEW DESCRIPTION
 TT6841'FOLLOWS.
 TT6841'
 TT6841'THE STATION IS LOCATED ABOUT 4-1/2 MILES WEST OF THE BOUNDARY ON
 TT6841'AN OPEN FLAT TOPPED HILL WHICH IS THE HIGHEST WITHIN 5 MILES.  THE
 TT6841'HILL DROPS OFF TO THE NORTH TO BIG SITDOWN CREEK, A TRIBUTARY
 TT6841'OF THE KANDIK.
 TT6841'
 TT6841'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC STAMPED
 TT6841'CHANGE 1910 1973 AND CRIMPED TO THE TOP OF A 4-FOOT COPPERWELD
 TT6841'ROD.  A HOLE WAS DRILLED THRU THE OLD STATION MARK AND THE ROD
 TT6841'THEN DRIVEN THRU THE HOLE.  THE DISC SETS ABOUT 2 INCHES ABOVE THE
 TT6841'ROCK SURFACE AND IS FLUSH WITH THE SURFACE OF THE SURROUNDING
 TT6841'VEGETATION.
 TT6841'
 TT6841'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC
 TT6841'STAMPED CHANGE NO 1 1910 1973 AND CRIMPED TO THE TOP OF A 5-FOOT
 TT6841'COPPERWELD ROD THAT PROJECTS ABOUT 6 INCHES.  IT IS NORTH OF THE
 TT6841'STATION AND 1 FOOT SOUTH SOUTHWEST OF A WITNESS POST.
 TT6841'
 TT6841'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT6841'STAMPED CHANGE NO 2 1910 1973 AND CRIMPED TO THE TOP OF A 5-FOOT
 TT6841'COPPERWELD ROD THAT PROJECTS ABOUT 4 INCHES.  IT IS WEST NORTHWEST
 TT6841'OF THE STATION AND ABOUT 1/2 FOOT SOUTHEAST OF A WITNESS POST.
 TT6841'
 TT6841'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT6841'HOWEVER NO IBC DISCS WERE AVAILABLE SO USC AND GS DISCS WERE USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9112 ***********************************************************************
 TT9112  DESIGNATION -  CHANGE
 TT9112  PID         -  TT9112
 TT9112  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9112  COUNTRY     -  US
 TT9112  USGS QUAD   -  PETERSBURG A-4 NE (2017)
 TT9112
 TT9112                         *CURRENT SURVEY CONTROL
 TT9112  ______________________________________________________________________
 TT9112* NAD 83(1986) POSITION- 56 11 54.65294(N) 133 01 56.77296(W)   ADJUSTED
 TT9112* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9112  ______________________________________________________________________
 TT9112  GEOID HEIGHT    -         -2.674 (meters)                     GEOID12B
 TT9112  LAPLACE CORR    -          3.22  (seconds)                    DEFLEC12B
 TT9112  HORZ ORDER      -  THIRD
 TT9112
 TT9112.The horizontal coordinates were established by classical geodetic methods
 TT9112.and adjusted by the National Geodetic Survey in July 1986.
 TT9112
 TT9112.The orthometric height was scaled from a topographic map.
 TT9112
 TT9112.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9112.GEOID12B height accuracy estimate available here.
 TT9112
 TT9112.Click photographs - Photos may exist for this station.
 TT9112
 TT9112.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9112
 TT9112. The following values were computed from the NAD 83(1986) position.
 TT9112
 TT9112;                    North         East     Units Scale Factor Converg.
 TT9112;SPC AK 1     -   486,041.420   858,042.626   MT  0.99990591   +0 31 51.4
 TT9112;UTM  08      - 6,229,916.113   622,073.723   MT  0.99978277   +1 38 06.7
 TT9112
 TT9112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9112!SPC AK 1     -   0.99999989  x   0.99990591  =   0.99990580
 TT9112!UTM  08      -   0.99999989  x   0.99978277  =   0.99978266
 TT9112
 TT9112:                Primary Azimuth Mark                     Grid Az
 TT9112:SPC AK 1     -  LEDGE                                    054 08 49.3
 TT9112:UTM  08      -  LEDGE                                    053 02 34.0
 TT9112
 TT9112_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2207329916(NAD 83)
 TT9112
 TT9112|---------------------------------------------------------------------|
 TT9112| PID    Reference Object                     Distance      Geod. Az  |
 TT9112|                                                           dddmmss.s |
 TT9112| TT9118 OX                                  APPROX. 4.8 KM 0210436.4 |
 TT9112| TT9121 LEDGE                               APPROX. 1.7 KM 0544040.7 |
 TT9112| TT9114 IRE                                 APPROX. 3.8 KM 3372931.0 |
 TT9112|---------------------------------------------------------------------|
 TT9112
 TT9112                          SUPERSEDED SURVEY CONTROL
 TT9112
 TT9112  NAD 27      -  56 11 55.93000(N)    133 01 50.60000(W) AD(       ) 3
 TT9112
 TT9112.Superseded values are not recommended for survey control.
 TT9112
 TT9112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9112.See file dsdata.pdf to determine how the superseded data were derived.
 TT9112
 TT9112_MARKER: DS = TRIANGULATION STATION DISK
 TT9112_SETTING: 66 = SET IN ROCK OUTCROP
 TT9112_MARK LOGO: CGS
 TT9112_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9112+STABILITY: POSITION/ELEVATION WELL
 TT9112
 TT9112  HISTORY     - Date     Condition        Report By
 TT9112  HISTORY     - 1916     MONUMENTED       CGS
 TT9112
 TT9112                          STATION DESCRIPTION
 TT9112
 TT9112'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT9112'STATION IS ON THE E POINT OF SMALL WOODED ISLAND 1 MILE E
 TT9112'(TRUE) FROM THE S POINT OF EXCHANGE ISLAND.  IT IS JUST
 TT9112'OUTSIDE THE TREE LINE.
 TT9112'
 TT9112'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9112'OUTCROPPING BEDROCK.
 TT9112'
 TT9112'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7893 ***********************************************************************
 UV7893  DESIGNATION -  CHANGE
 UV7893  PID         -  UV7893
 UV7893  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7893  COUNTRY     -  US
 UV7893  USGS QUAD   -  
 UV7893
 UV7893                         *CURRENT SURVEY CONTROL
 UV7893  ______________________________________________________________________
 UV7893* NAD 83(1986) POSITION- 59 58 48.75549(N) 163 32 02.06845(W)   ADJUSTED
 UV7893* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 UV7893  ______________________________________________________________________
 UV7893  GEOID HEIGHT    -         10.705 (meters)                     GEOID12B
 UV7893  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 UV7893  HORZ ORDER      -  SECOND
 UV7893
 UV7893.The horizontal coordinates were established by classical geodetic methods
 UV7893.and adjusted by the National Geodetic Survey in July 1986.
 UV7893
 UV7893.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7893.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7893
 UV7893.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7893.GEOID12B height accuracy estimate available here.
 UV7893
 UV7893.Click photographs - Photos may exist for this station.
 UV7893
 UV7893.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7893
 UV7893. The following values were computed from the NAD 83(1986) position.
 UV7893
 UV7893;                    North         East     Units Scale Factor Converg.
 UV7893;SPC AK 7     -   666,877.886   414,370.491   MT  0.99998983   -1 19 41.6
 UV7893;UTM  03      - 6,650,113.664   581,819.597   MT  0.99968204   +1 16 10.2
 UV7893
 UV7893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7893!SPC AK 7     -   0.99999730  x   0.99998983  =   0.99998713
 UV7893!UTM  03      -   0.99999730  x   0.99968204  =   0.99967934
 UV7893
 UV7893_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG8181950113(NAD 83)
 UV7893
 UV7893                          SUPERSEDED SURVEY CONTROL
 UV7893
 UV7893  NAD 27      -  59 58 51.53982(N)    163 31 53.83585(W) AD(       ) 2
 UV7893  NGVD 29 (07/19/86)    4.8    (m)           16.     (f) VERT ANG       
 UV7893
 UV7893.Superseded values are not recommended for survey control.
 UV7893
 UV7893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7893.See file dsdata.pdf to determine how the superseded data were derived.
 UV7893
 UV7893_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7893_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7893+WITH SETTING: INFORMATION.
 UV7893_STAMPING: CHANGE 1975
 UV7893_MARK LOGO: NGS
 UV7893_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7893
 UV7893  HISTORY     - Date     Condition        Report By
 UV7893  HISTORY     - 1975     MONUMENTED       NGS
 UV7893
 UV7893                          STATION DESCRIPTION
 UV7893
 UV7893'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7893'NO REFERENCE MARKS.
 UV7893'
 UV7893'THE STATION IS LOCATED ABOUT 17 MILES NORTHWEST OF KWIGILLINGOK, 5.5
 UV7893'MILES NORTH-NORTHWEST OF THE NORTH EDGE OF BOW LAKE, 2.5 MILES
 UV7893'EAST-SOUTHEAST OF THE HEAD OF THE KUGUKLIK RIVER AND ON A POINT
 UV7893'THAT IS ABOUT 35 FEET IN ELEVATION.  IT IS ON QUAD SHEET KUSKOKWIM
 UV7893'BAY D-5, ALASKA.  T 2 S, R 83 W, AND IN THE SOUTHWEST 1/4 OF
 UV7893'SECTION 22.
 UV7893'
 UV7893'THE STATION MARK IS A STANDARD DISK STAMPED CHANGE 1975, SOLDERED
 UV7893'TO THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD THAT PROJECTS 8
 UV7893'INCHES ABOVE THE GROUND.  IT IS 11 FEET NORTHWEST OF A WITNESS POST
 UV7893'AND 5 FEET SOUTH-SOUTHEAST OF A WITNESS POST.
 UV7893'
 UV7893'NEAREST TOWN--KWIGILLINGOK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9400 ***********************************************************************
 TT9400  DESIGNATION -  CHANGE 1927
 TT9400  PID         -  TT9400
 TT9400  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9400  COUNTRY     -  US
 TT9400  USGS QUAD   -  PETERSBURG C-6 NE (2017)
 TT9400
 TT9400                         *CURRENT SURVEY CONTROL
 TT9400  ______________________________________________________________________
 TT9400* NAD 83(1986) POSITION- 56 37 43.72690(N) 133 40 52.85643(W)   ADJUSTED
 TT9400* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9400  ______________________________________________________________________
 TT9400  GEOID HEIGHT    -         -1.376 (meters)                     GEOID12B
 TT9400  LAPLACE CORR    -         -3.91  (seconds)                    DEFLEC12B
 TT9400  HORZ ORDER      -  THIRD
 TT9400
 TT9400.The horizontal coordinates were established by classical geodetic methods
 TT9400.and adjusted by the National Geodetic Survey in July 1986.
 TT9400
 TT9400.The orthometric height was scaled from a topographic map.
 TT9400
 TT9400.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9400.GEOID12B height accuracy estimate available here.
 TT9400
 TT9400.Click photographs - Photos may exist for this station.
 TT9400
 TT9400.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9400
 TT9400. The following values were computed from the NAD 83(1986) position.
 TT9400
 TT9400;                    North         East     Units Scale Factor Converg.
 TT9400;SPC AK 1     -   533,767.707   817,775.813   MT  0.99990798   -0 00 42.1
 TT9400;UTM  08      - 6,276,845.852   580,898.253   MT  0.99968026   +1 06 04.7
 TT9400
 TT9400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9400!SPC AK 1     -   0.99999970  x   0.99990798  =   0.99990768
 TT9400!UTM  08      -   0.99999970  x   0.99968026  =   0.99967996
 TT9400
 TT9400:                Primary Azimuth Mark                     Grid Az
 TT9400:SPC AK 1     -  TURN 1927                                175 21 19.0
 TT9400:UTM  08      -  TURN 1927                                174 14 32.2
 TT9400
 TT9400_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8089876845(NAD 83)
 TT9400
 TT9400|---------------------------------------------------------------------|
 TT9400| PID    Reference Object                     Distance      Geod. Az  |
 TT9400|                                                           dddmmss.s |
 TT9400| TT9392 TURN 1927                           APPROX. 2.2 KM 1752036.9 |
 TT9400|---------------------------------------------------------------------|
 TT9400
 TT9400                          SUPERSEDED SURVEY CONTROL
 TT9400
 TT9400  NAD 27      -  56 37 44.99900(N)    133 40 46.49200(W) AD(       ) 3
 TT9400
 TT9400.Superseded values are not recommended for survey control.
 TT9400
 TT9400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9400.See file dsdata.pdf to determine how the superseded data were derived.
 TT9400
 TT9400_MARKER: DD = SURVEY DISK
 TT9400_SETTING: 80 = SET IN A BOULDER
 TT9400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9400+STABILITY: SURFACE MOTION
 TT9400
 TT9400  HISTORY     - Date     Condition        Report By
 TT9400  HISTORY     - 1927     MONUMENTED       CGS
 TT9400  HISTORY     - 1929     GOOD             CGS
 TT9400  HISTORY     - 1965     GOOD             CGS
 TT9400  HISTORY     - 1969     GOOD             CGS
 TT9400
 TT9400                          STATION DESCRIPTION
 TT9400
 TT9400'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9400'STATION IS ON THE E SIDE OF KEKU NARROWS ABOUT 5 MILES N OF
 TT9400'THE SOUTHERN END, ON A PROMINENT ROUNDED POINT ABOUT 1/2 MILE
 TT9400'S OF THE SHARP ELBOW (WHERE THE CHANNEL BECOMES QUITE NARROW).
 TT9400'THIS POINT IS DIRECTLY OPPOSITE A BREAK IN THE TREE LINE OF THE
 TT9400'ISLAND IN THE CENTER OF THE STRAIT AND SEES OVER INTO THE W
 TT9400'PART OF THE STRAIT ACROSS THE GRASSY FLAT.  STATION IS SET
 TT9400'WHERE IT SEES THE TWO BEACONS NO. 7 AND NO. 9 JUST CLEAR OF
 TT9400'THE LINE.
 TT9400'
 TT9400'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN
 TT9400'BOULDER AT HIGH-WATER LINE ABOUT 5 METERS OUTSIDE TREE LINE.
 TT9400'BOULDER SLOPES TO SE AND IS ABOUT 2 FEET ACROSS AND ABOUT 1
 TT9400'FOOT ABOVE SURROUNDING BOULDER BEACH.
 TT9400
 TT9400                          STATION RECOVERY (1929)
 TT9400
 TT9400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9400'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9400
 TT9400                          STATION RECOVERY (1965)
 TT9400
 TT9400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9400'THE STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 TT9400'FOLLOWS--
 TT9400'
 TT9400'THE STATION IS ON KUPREANOF ISLAND, ON A PROMINENT ROUNDED
 TT9400'POINT ON THE EAST SIDE OF KEKU STRAIT, ABOUT 1/2 MILE SOUTH
 TT9400'OF DEVILS ELBOW.  FROM THE STATION, THE WEST SIDE OF THE STRAIT
 TT9400'IS VISIBLE ACROSS A GRASSY HUMP WHICH CONNECTS EAGLE ISLAND AND
 TT9400'THE ISLAND NORTH OF IT.  BEACONS 15 AND 17 AT THE TURN OF
 TT9400'DEVILS ELBOW ARE JUST VISIBLE ALONG THE TREELINE TO THE
 TT9400'NORTHWEST.  JUST TO THE NORTH OF THE STATION, A FALLEN TREE
 TT9400'EXTENDS WESTWARD 30 YARDS FROM THE TREELINE.  THE STATION IS
 TT9400'5 YARDS WEST OF THE TREELINE ON A BOULDER-STREWN BEACH.
 TT9400'
 TT9400'THE STATION, A STANDARD DISK CEMENTED IN A DRILL HOLE IN A
 TT9400'BOULDER 2 FEET ACROSS AND 1 FOOT ABOVE THE BEACH, IS NOT
 TT9400'STAMPED.  THERE ARE NO REFERENCE MARKS.
 TT9400
 TT9400                          STATION RECOVERY (1969)
 TT9400
 TT9400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9400'THE STATION WAS RECOVERED IN FAIR CONDITION.  THE BANK HAS
 TT9400'SLOUGHED AWAY CAUSEING SEVERAL TREES TO FALL OVER AND NEAR
 TT9400'THE STATION.
 TT9400'
 TT9400'THE STATION IS A STANDARD HYDROGRAPHIC DISK, UNSTAMPED, SET
 TT9400'IN A DRILL HOLE IN A BOULDER, ON THE EAST SHORE OF KEKU STRAIT, IN
 TT9400'ROCKY PASS, ABOUT 1/2 MILE SOUTH OF THE DEVILS ELBOW, ABOUT 6
 TT9400'METERS OUTSIDE THE TREE LINE AND AT THE HIGH WATER LINE.  THE
 TT9400'BOULDER THAT THE MARK SETS IN IS ABOUT 2 FEET SQUARE AND ABOUT
 TT9400'1 FOOT HIGHER THAN THE BEACH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8436 ***********************************************************************
 TT8436  DESIGNATION -  CHANNEL
 TT8436  PID         -  TT8436
 TT8436  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8436  COUNTRY     -  US
 TT8436  USGS QUAD   -  PETERSBURG B-1 SW (2017)
 TT8436
 TT8436                         *CURRENT SURVEY CONTROL
 TT8436  ______________________________________________________________________
 TT8436* NAD 83(1986) POSITION- 56 21 43.22039(N) 132 10 11.86483(W)   ADJUSTED
 TT8436* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8436  ______________________________________________________________________
 TT8436  GEOID HEIGHT    -         -2.983 (meters)                     GEOID12B
 TT8436  LAPLACE CORR    -         14.54  (seconds)                    DEFLEC12B
 TT8436  HORZ ORDER      -  THIRD
 TT8436
 TT8436.The horizontal coordinates were established by classical geodetic methods
 TT8436.and adjusted by the National Geodetic Survey in July 1986.
 TT8436
 TT8436.The orthometric height was scaled from a topographic map.
 TT8436
 TT8436.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8436.GEOID12B height accuracy estimate available here.
 TT8436
 TT8436.Click photographs - Photos may exist for this station.
 TT8436
 TT8436.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8436
 TT8436. The following values were computed from the NAD 83(1986) position.
 TT8436
 TT8436;                    North         East     Units Scale Factor Converg.
 TT8436;SPC AK 1     -   505,070.640   911,170.161   MT  0.99991254   +1 14 53.6
 TT8436;UTM  08      - 6,249,966.797   674,822.411   MT  0.99997485   +2 21 24.3
 TT8436
 TT8436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8436!SPC AK 1     -   0.99999994  x   0.99991254  =   0.99991248
 TT8436!UTM  08      -   0.99999994  x   0.99997485  =   0.99997479
 TT8436
 TT8436:                Primary Azimuth Mark                     Grid Az
 TT8436:SPC AK 1     -  WHEEL                                    294 55 12.2
 TT8436:UTM  08      -  WHEEL                                    293 48 41.5
 TT8436
 TT8436_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7482249966(NAD 83)
 TT8436
 TT8436|---------------------------------------------------------------------|
 TT8436| PID    Reference Object                     Distance      Geod. Az  |
 TT8436|                                                           dddmmss.s |
 TT8436| CU9318 CHANNEL RM 1                                       00442     |
 TT8436| CU9882 CHANNEL WM 1                                       11814     |
 TT8436| TT8435 WHEEL                               APPROX. 1.1 KM 2961005.8 |
 TT8436|---------------------------------------------------------------------|
 TT8436
 TT8436                          SUPERSEDED SURVEY CONTROL
 TT8436
 TT8436  NAD 27      -  56 21 44.42900(N)    132 10 05.81200(W) AD(       ) 3
 TT8436  AKSE        -  56 21 37.79000(N)    132 10 09.40000(W) AD(       ) 3
 TT8436
 TT8436.Superseded values are not recommended for survey control.
 TT8436
 TT8436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8436.See file dsdata.pdf to determine how the superseded data were derived.
 TT8436
 TT8436_MARKER: DS = TRIANGULATION STATION DISK
 TT8436_SETTING: 0 = UNSPECIFIED SETTING
 TT8436_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8436
 TT8436  HISTORY     - Date     Condition        Report By
 TT8436  HISTORY     - 1916     MONUMENTED       CGS
 TT8436
 TT8436                          STATION DESCRIPTION
 TT8436
 TT8436'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8436'STATION IS LOCATED IN EASTERN PASSAGE ON THE W SIDE OF CHANNEL
 TT8436'ISLAND AND NEARER THE S END OF THE ISLAND.
 TT8436'
 TT8436'STATION IS MARKED BY A STANDARD DISK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2112 ***********************************************************************
 UV2112  DESIGNATION -  CHANNEL
 UV2112  PID         -  UV2112
 UV2112  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2112  COUNTRY     -  US
 UV2112  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SW (2017)
 UV2112
 UV2112                         *CURRENT SURVEY CONTROL
 UV2112  ______________________________________________________________________
 UV2112* NAD 83(1986) POSITION- 58 03 07.59193(N) 136 33 50.04966(W)   ADJUSTED
 UV2112* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV2112  ______________________________________________________________________
 UV2112  GEOID HEIGHT    -          2.942 (meters)                     GEOID12B
 UV2112  LAPLACE CORR    -         -7.10  (seconds)                    DEFLEC12B
 UV2112  HORZ ORDER      -  THIRD
 UV2112
 UV2112.The horizontal coordinates were established by classical geodetic methods
 UV2112.and adjusted by the National Geodetic Survey in July 1986.
 UV2112
 UV2112.The orthometric height was scaled from a topographic map.
 UV2112
 UV2112.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2112.GEOID12B height accuracy estimate available here.
 UV2112
 UV2112.Click photographs - Photos may exist for this station.
 UV2112
 UV2112.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2112
 UV2112. The following values were computed from the NAD 83(1986) position.
 UV2112
 UV2112;                    North         East     Units Scale Factor Converg.
 UV2112;SPC AK 1     -   695,910.947   647,666.669   MT  0.99995070   -2 27 12.5
 UV2112;UTM  08      - 6,435,580.620   407,698.317   MT  0.99970445   -1 19 37.6
 UV2112
 UV2112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2112!SPC AK 1     -   0.99999687  x   0.99995070  =   0.99994757
 UV2112!UTM  08      -   0.99999687  x   0.99970445  =   0.99970132
 UV2112
 UV2112:                Primary Azimuth Mark                     Grid Az
 UV2112:SPC AK 1     -  HOKTAHEEN                                202 41 47.5
 UV2112:UTM  08      -  HOKTAHEEN                                201 34 12.6
 UV2112
 UV2112_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0769835580(NAD 83)
 UV2112
 UV2112|---------------------------------------------------------------------|
 UV2112| PID    Reference Object                     Distance      Geod. Az  |
 UV2112|                                                           dddmmss.s |
 UV2112| CS9792 CHANNEL RM 2                          7.400 METERS 11225     |
 UV2112| CS9791 CHANNEL RM 1                         11.910 METERS 17506     |
 UV2112| UV2111 HOKTAHEEN                           APPROX. 1.4 KM 2001435.0 |
 UV2112|---------------------------------------------------------------------|
 UV2112
 UV2112                          SUPERSEDED SURVEY CONTROL
 UV2112
 UV2112  NAD 27      -  58 03 08.95700(N)    136 33 43.38600(W) AD(       ) 3
 UV2112
 UV2112.Superseded values are not recommended for survey control.
 UV2112
 UV2112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2112.See file dsdata.pdf to determine how the superseded data were derived.
 UV2112
 UV2112_MARKER: DS = TRIANGULATION STATION DISK
 UV2112_SETTING: 66 = SET IN ROCK OUTCROP
 UV2112_STAMPING: CHANNEL 1925
 UV2112_MARK LOGO: CGS
 UV2112_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2112+STABILITY: POSITION/ELEVATION WELL
 UV2112
 UV2112  HISTORY     - Date     Condition        Report By
 UV2112  HISTORY     - 1925     MONUMENTED       CGS
 UV2112
 UV2112                          STATION DESCRIPTION
 UV2112
 UV2112'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2112'STATION IS APPROXIMATELY 2 NAUTICAL MILES S (TRUE) FROM YAKOBI
 UV2112'ROCKS ON THE TOP OF A HAYSTACK-LIKE, DARK-COLORED, 50-FOOT
 UV2112'ROCK, MARKING THE S SIDE OF ENTRANCE TO THE CHANNEL LEADING TO
 UV2112'HOKTAHEEN COVE FROM THE SOUTHWARD.  STATION IS APPROXIMATELY
 UV2112'350 METERS S OF THE LAST TIMBER TO THE SOUTHWARD ON THE GROUP OF
 UV2112'ISLANDS LYING BETWEEN THE SEA AND THE CHANNEL MENTIONED ABOVE.
 UV2112'
 UV2112'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV2112'HOLE IN OUTCROPPING BEDROCK.
 UV2112'
 UV2112'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV2112'IN OUTCROPPING BEDROCK.
 UV2112'
 UV2112'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.36 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5776 ***********************************************************************
 UW5776  DESIGNATION -  CHANNEL
 UW5776  PID         -  UW5776
 UW5776  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5776  COUNTRY     -  US
 UW5776  USGS QUAD   -  SELDOVIA B-6 SE (2018)
 UW5776
 UW5776                         *CURRENT SURVEY CONTROL
 UW5776  ______________________________________________________________________
 UW5776* NAD 83(1986) POSITION- 59 22 00.82474(N) 151 54 23.15173(W)   ADJUSTED
 UW5776* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5776  ______________________________________________________________________
 UW5776  GEOID HEIGHT    -          9.989 (meters)                     GEOID12B
 UW5776  LAPLACE CORR    -          2.04  (seconds)                    DEFLEC12B
 UW5776  HORZ ORDER      -  THIRD
 UW5776
 UW5776.The horizontal coordinates were established by classical geodetic methods
 UW5776.and adjusted by the National Geodetic Survey in July 1986.
 UW5776
 UW5776.The orthometric height was scaled from a topographic map.
 UW5776
 UW5776.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5776.GEOID12B height accuracy estimate available here.
 UW5776
 UW5776.Click photographs - Photos may exist for this station.
 UW5776
 UW5776.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5776
 UW5776. The following values were computed from the NAD 83(1986) position.
 UW5776
 UW5776;                    North         East     Units Scale Factor Converg.
 UW5776;SPC AK 4     -   599,116.603   391,615.685   MT  1.00004394   -1 38 26.0
 UW5776;SPC AK 5     -   599,436.218   619,021.296   MT  1.00007358   +1 48 05.8
 UW5776;UTM  05      - 6,581,417.649   562,156.568   MT  0.99964735   +0 56 27.6
 UW5776
 UW5776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5776!SPC AK 4     -   0.99999798  x   1.00004394  =   1.00004192
 UW5776!SPC AK 5     -   0.99999798  x   1.00007358  =   1.00007156
 UW5776!UTM  05      -   0.99999798  x   0.99964735  =   0.99964533
 UW5776
 UW5776_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6215681417(NAD 83)
 UW5776
 UW5776                          SUPERSEDED SURVEY CONTROL
 UW5776
 UW5776  NAD 27      -  59 22 03.05400(N)    151 54 15.63800(W) AD(       ) 3
 UW5776  AKVD        -  59 21 52.32700(N)    151 54 41.75700(W) AD(       ) 3
 UW5776
 UW5776.Superseded values are not recommended for survey control.
 UW5776
 UW5776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5776.See file dsdata.pdf to determine how the superseded data were derived.
 UW5776
 UW5776_MARKER: DS = TRIANGULATION STATION DISK
 UW5776_SETTING: 80 = SET IN A BOULDER
 UW5776_STAMPING: CHANNEL 1908 1956
 UW5776_MARK LOGO: CGS
 UW5776_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5776_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5776+STABILITY: SURFACE MOTION
 UW5776
 UW5776  HISTORY     - Date     Condition        Report By
 UW5776  HISTORY     - 1908     MONUMENTED       CGS
 UW5776  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UW5776  HISTORY     - 1980     GOOD             NOS
 UW5776
 UW5776                          STATION DESCRIPTION
 UW5776
 UW5776'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW5776'THE STATION IS ON THE LARGEST ROCK IN THE SOUTH CHANNEL ENTERING
 UW5776'PORT GRAHAM, AND ABOUT 1/3 OF A MILE SOUTHWESTERLY FROM ENTRANCE
 UW5776'ISLAND.
 UW5776'
 UW5776'THE STATION IS MARKED BY A DRILL HOLE 3 INCHES DEEP NEAR THE
 UW5776'CENTER OF THE ROCK WHICH IS OF IRREGULAR SHAPE AND ABOUT 4
 UW5776'BY 10 FEET.  THE ROCK IS COVERED AT HIGHER TIDES.
 UW5776'
 UW5776'NO REFERENCE MARKS COULD BE ESTABLISHED AT THIS STATION.
 UW5776
 UW5776                          STATION RECOVERY (1956)
 UW5776
 UW5776'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5776'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 UW5776'H.W.R. IN 1908 EXCEPT THAT ENTRANCE ISLAND MENTIONED IN THE
 UW5776'OLD DESCRIPTION IS NOW CHARTED AS PASSAGE ISLAND.  THE STATION
 UW5776'WAS REMARKED WITH A STANDARD DISK STAMPED CHANNEL 1908-1956 AND
 UW5776'CEMENTED IN THE ORIGINAL DRILL HOLE.
 UW5776'
 UW5776'THERE ARE NO REFERENCE MARKS.
 UW5776
 UW5776                          STATION RECOVERY (1980)
 UW5776
 UW5776'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5776'THE STATION WAS RECOVERED AS DESCRIBED.  THE STATION IS IN GOOD
 UW5776'CONDITION.  THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5800 ***********************************************************************
 UV5800  DESIGNATION -  CHANNEL IS LIGHT
 UV5800  PID         -  UV5800
 UV5800  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5800  COUNTRY     -  US
 UV5800  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5800
 UV5800                         *CURRENT SURVEY CONTROL
 UV5800  ______________________________________________________________________
 UV5800* NAD 83(1986) POSITION- 55 23 41.34955(N) 131 45 52.76401(W)   ADJUSTED
 UV5800  ______________________________________________________________________
 UV5800  GEOID HEIGHT    -         -5.499 (meters)                     GEOID12B
 UV5800  LAPLACE CORR    -          4.70  (seconds)                    DEFLEC12B
 UV5800  HORZ ORDER      -  THIRD
 UV5800
 UV5800.The horizontal coordinates were established by classical geodetic methods
 UV5800.and adjusted by the National Geodetic Survey in July 1986.
 UV5800
 UV5800.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5800.GEOID12B height accuracy estimate available here.
 UV5800
 UV5800.Click photographs - Photos may exist for this station.
 UV5800
 UV5800.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5800
 UV5800. The following values were computed from the NAD 83(1986) position.
 UV5800
 UV5800;                    North         East     Units Scale Factor Converg.
 UV5800;SPC AK 1     -   398,054.561   939,186.058   MT  0.99990123   +1 34 55.8
 UV5800;UTM  09      - 6,142,205.908   324,913.879   MT  0.99997606   -2 16 34.0
 UV5800
 UV5800_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2491342205(NAD 83)
 UV5800
 UV5800                          SUPERSEDED SURVEY CONTROL
 UV5800
 UV5800  NAD 27      -  55 23 42.60600(N)    131 45 46.69200(W) AD(       ) 3
 UV5800
 UV5800.Superseded values are not recommended for survey control.
 UV5800
 UV5800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5800.See file dsdata.pdf to determine how the superseded data were derived.
 UV5800
 UV5800_MARKER: 14 = NAVIGATION LIGHT
 UV5800_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV5800+SATELLITE: SATELLITE OBSERVATIONS - September 27, 2007
 UV5800
 UV5800  HISTORY     - Date     Condition        Report By
 UV5800  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV5800  HISTORY     - 1956     GOOD             CGS
 UV5800  HISTORY     - 1964     GOOD             CGS
 UV5800  HISTORY     - 1965     GOOD             CGS
 UV5800  HISTORY     - 20070927 GOOD             GEOCAC
 UV5800
 UV5800                          STATION DESCRIPTION
 UV5800
 UV5800'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5800'NAVIGATION LIGHT AT THE WEST END OF CHANNEL ISLAND.  THE
 UV5800'LIGHT IS 20 FEET ABOVE THE GROUND.  IT IS ON A WHITE WOODEN
 UV5800'HOUSE ON A CONCRETE PIER.
 UV5800
 UV5800                          STATION RECOVERY (1956)
 UV5800
 UV5800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5800'RECOVERED AS DESCRIBED.
 UV5800
 UV5800                          STATION RECOVERY (1964)
 UV5800
 UV5800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5800'INTERSECTION STATION RECOVERED AS DESCRIBED.
 UV5800
 UV5800                          STATION RECOVERY (1965)
 UV5800
 UV5800'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV5800'THE STATION WAS RECOVERED AS DESCRIBED.
 UV5800
 UV5800                          STATION RECOVERY (2007)
 UV5800
 UV5800'RECOVERY NOTE BY GEOCACHING 2007 (JLS)
 UV5800'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3484 ***********************************************************************
 UV3484  DESIGNATION -  CHANNEL ISLAND LIGHT
 UV3484  PID         -  UV3484
 UV3484  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3484  COUNTRY     -  US
 UV3484  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3484
 UV3484                         *CURRENT SURVEY CONTROL
 UV3484  ______________________________________________________________________
 UV3484* NAD 83(1986) POSITION- 60 36 44.91401(N) 145 48 15.08982(W)   ADJUSTED
 UV3484  ______________________________________________________________________
 UV3484  GEOID HEIGHT    -         12.598 (meters)                     GEOID12B
 UV3484  LAPLACE CORR    -          6.58  (seconds)                    DEFLEC12B
 UV3484  HORZ ORDER      -  THIRD
 UV3484
 UV3484.The horizontal coordinates were established by classical geodetic methods
 UV3484.and adjusted by the National Geodetic Survey in July 1986.
 UV3484
 UV3484.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3484.GEOID12B height accuracy estimate available here.
 UV3484
 UV3484.Click photographs - Photos may exist for this station.
 UV3484
 UV3484.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3484
 UV3484. The following values were computed from the NAD 83(1986) position.
 UV3484
 UV3484;                    North         East     Units Scale Factor Converg.
 UV3484;SPC AK 3     -   736,339.655   510,722.438   MT  0.99990141   +0 10 14.2
 UV3484;UTM  06      - 6,720,219.668   565,460.246   MT  0.99965251   +1 02 31.1
 UV3484
 UV3484_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6546020219(NAD 83)
 UV3484
 UV3484                          SUPERSEDED SURVEY CONTROL
 UV3484
 UV3484  NAD 27      -  60 36 46.89143(N)    145 48 08.05308(W) AD(       ) 3
 UV3484
 UV3484.Superseded values are not recommended for survey control.
 UV3484
 UV3484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3484.See file dsdata.pdf to determine how the superseded data were derived.
 UV3484
 UV3484_MARKER: 14 = NAVIGATION LIGHT
 UV3484
 UV3484  HISTORY     - Date     Condition        Report By
 UV3484  HISTORY     - 1964     FIRST OBSERVED   CGS
 UV3484
 UV3484                          STATION DESCRIPTION
 UV3484
 UV3484'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3484'THE TOP OF THE CHANNEL ISLAND LIGHT, LOCATED ON THE SOUTH END
 UV3484'OF CHANNEL ISLAND, ORCA INLET.  THE FLASHING WHITE LIGHT IS
 UV3484'MOUNTED ON A SMALL WHITE HOUSE 26 FEET ABOVE HIGH WATER AND IS
 UV3484'COAST GUARD MAINTAINED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6842 ***********************************************************************
 UW6842  DESIGNATION -  CHANNEL ROCK
 UW6842  PID         -  UW6842
 UW6842  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6842  COUNTRY     -  US
 UW6842  USGS QUAD   -  SEWARD B-3 NE (2018)
 UW6842
 UW6842                         *CURRENT SURVEY CONTROL
 UW6842  ______________________________________________________________________
 UW6842* NAD 83(1986) POSITION- 60 23 12.14702(N) 147 52 59.79132(W)   ADJUSTED
 UW6842  ______________________________________________________________________
 UW6842  GEOID HEIGHT    -         11.861 (meters)                     GEOID12B
 UW6842  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC12B
 UW6842  HORZ ORDER      -  THIRD
 UW6842
 UW6842.The horizontal coordinates were established by classical geodetic methods
 UW6842.and adjusted by the National Geodetic Survey in July 1986.
 UW6842
 UW6842.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6842.GEOID12B height accuracy estimate available here.
 UW6842
 UW6842.Click photographs - Photos may exist for this station.
 UW6842
 UW6842.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6842
 UW6842. The following values were computed from the NAD 83(1986) position.
 UW6842
 UW6842;                    North         East     Units Scale Factor Converg.
 UW6842;SPC AK 3     -   712,654.737   396,162.011   MT  1.00003209   -1 38 14.7
 UW6842;SPC AK 4     -   713,045.428   616,706.830   MT  1.00006686   +1 50 25.6
 UW6842;UTM  06      - 6,694,805.483   451,310.038   MT  0.99962905   -0 46 04.5
 UW6842
 UW6842_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5131094805(NAD 83)
 UW6842
 UW6842                          SUPERSEDED SURVEY CONTROL
 UW6842
 UW6842  NAD 27      -  60 23 14.50000(N)    147 52 52.65000(W) AD(       ) 3
 UW6842  AKVD        -  60 23 03.94300(N)    147 53 20.81500(W) AD(       ) 3
 UW6842
 UW6842.Superseded values are not recommended for survey control.
 UW6842
 UW6842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6842.See file dsdata.pdf to determine how the superseded data were derived.
 UW6842
 UW6842_MARKER: 04 = ROCK PINNACLE
 UW6842
 UW6842  HISTORY     - Date     Condition        Report By
 UW6842  HISTORY     - 1907     FIRST OBSERVED   CGS
 UW6842  HISTORY     - 1910     GOOD             CGS
 UW6842  HISTORY     - 1951     SEE DESCRIPTION  CGS
 UW6842
 UW6842                          STATION DESCRIPTION
 UW6842
 UW6842'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW6842'A ROCK LOCATED IN THE EAST SIDE OF KNIGHT ISLAND PASSAGE,
 UW6842'ABOUT 3 MILES NORTH OF DRIER BAY.  WHEN VIEWED FROM THE NORTH
 UW6842'AND SOUTH, IT APPEARS TO BE IN MID-CHANNEL, BUT IN REALITY
 UW6842'IT IS WELL IN TOWARDS THE EASTERN SHORE OF THE PASSAGE.  IT
 UW6842'IS ABOUT 1 MILE OFF THE COAST OF KNIGHT ISLAND.
 UW6842'
 UW6842'THE LOCATION WAS ACCOMPLISHED BY REVERSED AND DIRECT CUTS
 UW6842'TAKEN FROM SURROUNDING TRIANGULATION STATIONS UPON THE HIGHEST
 UW6842'PART OF THE ROCK AS VIEWED FROM THE STATIONS.
 UW6842
 UW6842                          STATION RECOVERY (1910)
 UW6842
 UW6842'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1910 (GTR)
 UW6842'USED AS A HYDROGRAPHIC SIGNAL.
 UW6842
 UW6842                          STATION RECOVERY (1951)
 UW6842
 UW6842'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6842'SUPERSEDED.  SEE CHAN 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8181 ***********************************************************************
 UW8181  DESIGNATION -  CHAOS
 UW8181  PID         -  UW8181
 UW8181  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8181  COUNTRY     -  US
 UW8181  USGS QUAD   -  MOUNT FAIRWEATHER B-2 NW (2017)
 UW8181
 UW8181                         *CURRENT SURVEY CONTROL
 UW8181  ______________________________________________________________________
 UW8181* NAD 83(1986) POSITION- 58 25 35.28602(N) 136 29 59.14149(W)   ADJUSTED
 UW8181* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) VERTCON3
 UW8181  ______________________________________________________________________
 UW8181  GEOID HEIGHT    -          4.349 (meters)                     GEOID12B
 UW8181  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC12B
 UW8181  HORZ ORDER      -  THIRD
 UW8181
 UW8181.The horizontal coordinates were established by classical geodetic methods
 UW8181.and adjusted by the National Geodetic Survey in February 1993.
 UW8181
 UW8181.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8181
 UW8181.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8181.GEOID12B height accuracy estimate available here.
 UW8181
 UW8181.Click photographs - Photos may exist for this station.
 UW8181
 UW8181.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8181
 UW8181. The following values were computed from the NAD 83(1986) position.
 UW8181
 UW8181;                    North         East     Units Scale Factor Converg.
 UW8181;SPC AK 1     -   737,407.957   653,196.395   MT  0.99991498   -2 24 03.7
 UW8181;UTM  08      - 6,477,168.541   412,411.251   MT  0.99969405   -1 16 40.2
 UW8181
 UW8181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8181!SPC AK 1     -   0.99999848  x   0.99991498  =   0.99991346
 UW8181!UTM  08      -   0.99999848  x   0.99969405  =   0.99969253
 UW8181
 UW8181_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1241177168(NAD 83)
 UW8181
 UW8181                          SUPERSEDED SURVEY CONTROL
 UW8181
 UW8181  NGVD 29 (02/22/93)    3.     (m)           10.     (f) VERT ANG       
 UW8181
 UW8181.Superseded values are not recommended for survey control.
 UW8181
 UW8181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8181.See file dsdata.pdf to determine how the superseded data were derived.
 UW8181
 UW8181_MARKER: DD = SURVEY DISK
 UW8181_SETTING: 66 = SET IN ROCK OUTCROP
 UW8181_STAMPING: CHAOS 1991
 UW8181_MARK LOGO: NOS
 UW8181_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8181_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8181+STABILITY: POSITION/ELEVATION WELL
 UW8181
 UW8181  HISTORY     - Date     Condition        Report By
 UW8181  HISTORY     - 1991     MONUMENTED       NOS
 UW8181
 UW8181                          STATION DESCRIPTION
 UW8181
 UW8181'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8181'THE STATION IS 25 NM W OF GUSTAVUS ON THE NORTH SIDE OF THE NW ARM OF
 UW8181'DUNDAS BAY, AK.
 UW8181'THE STATION IS ON AN EXPOSED ROCK S OF A SMALL HIGH-WATER ISLET ALONG
 UW8181'THE NORTH SIDE OF THE NW ARM OF DUNDAS BAY.  IT IS APPROXIMATELY 1 NM
 UW8181'NW OF A PROMINENT POINT ON THE NORTHERN SIDE OF THE ARM WHICH IS
 UW8181'LOCATED WHERE THE ARMS BRANCH.  THE STATION COVERS AT EXTREME HIGH
 UW8181'TIDES.
 UW8181'STATION IS A STANDARD NOS BRONZE DISK SET IN EXPOSED BEDROCK, SOUTH
 UW8181'AND OFFSHORE FROM A HIGH-WATER ISLET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4933 ***********************************************************************
 TT4933  DESIGNATION -  CHAP
 TT4933  PID         -  TT4933
 TT4933  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4933  COUNTRY     -  US
 TT4933  USGS QUAD   -  
 TT4933
 TT4933                         *CURRENT SURVEY CONTROL
 TT4933  ______________________________________________________________________
 TT4933* NAD 83(1986) POSITION- 51 37 55.14159(N) 176 48 25.41197(W)   ADJUSTED
 TT4933* NAVD 88 ORTHO HEIGHT -   154.5   (meters)      507.    (feet) VERTCON3
 TT4933  ______________________________________________________________________
 TT4933  GEOID HEIGHT    -          4.381 (meters)                     GEOID12B
 TT4933  LAPLACE CORR    -          1.87  (seconds)                    DEFLEC12B
 TT4933  HORZ ORDER      -  THIRD
 TT4933
 TT4933.The horizontal coordinates were established by classical geodetic methods
 TT4933.and adjusted by the National Geodetic Survey in July 1986.
 TT4933
 TT4933.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4933
 TT4933.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4933.GEOID12B height accuracy estimate available here.
 TT4933
 TT4933.Click photographs - Photos may exist for this station.
 TT4933
 TT4933.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4933
 TT4933. The following values were computed from the NAD 83(1986) position.
 TT4933
 TT4933;                    North         East     Units Scale Factor Converg.
 TT4933;SPC AK10     -    70,638.681   944,116.883   MT  1.00006674   -0 38 35.4
 TT4933;UTM  01      - 5,720,125.316   513,353.847   MT  0.99960219   +0 09 04.6
 TT4933
 TT4933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4933!SPC AK10     -   0.99997511  x   1.00006674  =   1.00004185
 TT4933!UTM  01      -   0.99997511  x   0.99960219  =   0.99957731
 TT4933
 TT4933:                Primary Azimuth Mark                     Grid Az
 TT4933:SPC AK10     -  ZEP                                      296 20 54.8
 TT4933:UTM  01      -  ZEP                                      295 33 14.8
 TT4933
 TT4933_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1335320125(NAD 83)
 TT4933
 TT4933|---------------------------------------------------------------------|
 TT4933| PID    Reference Object                     Distance      Geod. Az  |
 TT4933|                                                           dddmmss.s |
 TT4933| TT4935 CAPE YAKAK RADAR TOWER              APPROX.10.4 KM 2510133.4 |
 TT4933| TT4939 RAY                                 APPROX.10.3 KM 2510259.3 |
 TT4933| TT4938 CAPE YAKAK STEEL TOWER              APPROX.10.4 KM 2511330.0 |
 TT4933| TT4936 CAPE YAKAK SILO                     APPROX.10.2 KM 2522733.0 |
 TT4933| TT4940 ZEP                                 APPROX. 8.4 KM 2954219.4 |
 TT4933|---------------------------------------------------------------------|
 TT4933
 TT4933                          SUPERSEDED SURVEY CONTROL
 TT4933
 TT4933  NAD 27      -  51 38 00.16200(N)    176 48 16.58300(W) AD(       ) 3
 TT4933  NGVD 29 (07/19/86)  152.0    (m)          499.     (f) VERT ANG       
 TT4933
 TT4933.Superseded values are not recommended for survey control.
 TT4933
 TT4933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4933.See file dsdata.pdf to determine how the superseded data were derived.
 TT4933
 TT4933_MARKER: DD = SURVEY DISK
 TT4933_SETTING: 66 = SET IN ROCK OUTCROP
 TT4933_STAMPING: CHAP 1943
 TT4933_MARK LOGO: USACE
 TT4933_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4933+STABILITY: POSITION/ELEVATION WELL
 TT4933
 TT4933  HISTORY     - Date     Condition        Report By
 TT4933  HISTORY     - 1943     MONUMENTED       USACE
 TT4933  HISTORY     - 1954     GOOD             CGS
 TT4933
 TT4933                          STATION DESCRIPTION
 TT4933
 TT4933'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4933'STATION MARK IS A USACE, U.S. ARMY, BRONZE DISK STAMPED CHAP 1943,
 TT4933'CEMENTED IN ROCK OUTCROP ON RIDGE ABOVE CHAPEL COVE, ON ADAK ISLAND.
 TT4933'
 TT4933'TO REACH STATION, FOLLOW AROUND ADAK ISLAND TO BAY OF WATERFALLS.
 TT4933'ENTER CHAPEL COVE.  FOLLOW TRAIL PAST TRAPPERS CABIN.
 TT4933'
 TT4933'THE STATION IS LOCATED ON HIGHEST HILL ABOUT 1/2 MILE SOUTH OF CHAPEL
 TT4933'COVE BETWEEN TWO SMALL LAKES, ABOUT 60 YARDS IN DIAMETER AND ABOUT 300
 TT4933'YARDS APART.
 TT4933
 TT4933                          STATION RECOVERY (1954)
 TT4933
 TT4933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4933'STATION RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS--
 TT4933'
 TT4933'ON THE EAST SIDE OF THE BAY OF WATERFALLS, ADAK ISLAND, ABOUT 3/4
 TT4933'NAUTICAL MI. SOUTH-SOUTHEAST OF CHAPEL COVE, 1.0 NAUTICAL MI.
 TT4933'EAST-SOUTHEAST OF WEDGE CAPE, NEAR THE SOUTH END OF A NORTH-SOUTH
 TT4933'RIDGE WHICH CONSTITUTES THE HIGHEST GROUND BETWEEN CHAPEL COVE AND
 TT4933'TURRET POINT.  SEVERAL DISTINCT PEAKS ABOUT 500 FT. HIGH FORM THE
 TT4933'ABOVE RIDGE, AND THE STATION IS ON THE SOUTH ONE OVERLOOKING MUCH
 TT4933'LOWER GROUND TOWARD TURRET POINT.  A FAIR-SIZED LAKE LIES AT THE BASE
 TT4933'OF THE PEAK TO THE WEST OF THE STATION, AND A SIMILAR LAKE LIES TWICE
 TT4933'AS FAR TO THE E.
 TT4933'
 TT4933'THE STATION IS A STANDARD USACE, U.S. ARMY, BRONZE DISK STAMPED CHAP
 TT4933'1943 AND CEMENTED IN A PROJECTING ROCK OUTCROP ON THE NORTH SIDE OF
 TT4933'THE TOP OF THE PEAK.  A SHARP GRASS HUMMOCK, THE SAME HEIGHT AS THE
 TT4933'MARK, LIES 10 M. S.  THE STATION AND THE HUMMOCK ARE THE HIGH POINTS
 TT4933'OF THE PEAK.  BOULDERS WERE PILED 2 FT. OVER THE MARK.  NO REFERENCE
 TT4933'MARKS EXIST.
 TT4933'
 TT4933'TO REACH THE STATION, LAND IN CHAPEL COVE AT A CABIN AND FOLLOW THE
 TT4933'TRAIL PASSING ON THE WEST SIDE OF THE CABIN IN A S DIRECTION UPWARD
 TT4933'INTO THE HILLS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0244 ***********************************************************************
 UV0244  DESIGNATION -  CHAP
 UV0244  PID         -  UV0244
 UV0244  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0244  COUNTRY     -  US
 UV0244  USGS QUAD   -  SUMDUM B-6 NW (2017)
 UV0244
 UV0244                         *CURRENT SURVEY CONTROL
 UV0244  ______________________________________________________________________
 UV0244* NAD 83(1986) POSITION- 57 26 48.05619(N) 133 53 51.66747(W)   ADJUSTED
 UV0244* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0244  ______________________________________________________________________
 UV0244  GEOID HEIGHT    -         -0.170 (meters)                     GEOID12B
 UV0244  LAPLACE CORR    -          2.78  (seconds)                    DEFLEC12B
 UV0244  HORZ ORDER      -  THIRD
 UV0244
 UV0244.The horizontal coordinates were established by classical geodetic methods
 UV0244.and adjusted by the National Geodetic Survey in July 1986.
 UV0244
 UV0244.The orthometric height was scaled from a topographic map.
 UV0244
 UV0244.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0244.GEOID12B height accuracy estimate available here.
 UV0244
 UV0244.Click photographs - Photos may exist for this station.
 UV0244
 UV0244.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0244
 UV0244. The following values were computed from the NAD 83(1986) position.
 UV0244
 UV0244;                    North         East     Units Scale Factor Converg.
 UV0244;SPC AK 1     -   624,860.490   804,806.927   MT  0.99990431   -0 11 37.0
 UV0244;UTM  08      - 6,367,646.730   566,157.219   MT  0.99965366   +0 55 45.0
 UV0244
 UV0244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0244!SPC AK 1     -   0.99999937  x   0.99990431  =   0.99990368
 UV0244!UTM  08      -   0.99999937  x   0.99965366  =   0.99965303
 UV0244
 UV0244:                Primary Azimuth Mark                     Grid Az
 UV0244:SPC AK 1     -  TREE                                     314 23 12.0
 UV0244:UTM  08      -  TREE                                     313 15 50.0
 UV0244
 UV0244_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6615767646(NAD 83)
 UV0244
 UV0244|---------------------------------------------------------------------|
 UV0244| PID    Reference Object                     Distance      Geod. Az  |
 UV0244|                                                           dddmmss.s |
 UV0244| CA8849 CHAP RM 1                             7.950 METERS 10648     |
 UV0244| CA8850 CHAP RM 2                            16.410 METERS 29928     |
 UV0244| UV0253 TREE                                APPROX. 2.2 KM 3141135.0 |
 UV0244|---------------------------------------------------------------------|
 UV0244
 UV0244                          SUPERSEDED SURVEY CONTROL
 UV0244
 UV0244  NAD 27      -  57 26 49.27600(N)    133 53 45.42500(W) AD(       ) 3
 UV0244
 UV0244.Superseded values are not recommended for survey control.
 UV0244
 UV0244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0244.See file dsdata.pdf to determine how the superseded data were derived.
 UV0244
 UV0244_MARKER: DS = TRIANGULATION STATION DISK
 UV0244_SETTING: 66 = SET IN ROCK OUTCROP
 UV0244_STAMPING: CHAP 1924
 UV0244_MARK LOGO: CGS
 UV0244_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0244+STABILITY: POSITION/ELEVATION WELL
 UV0244
 UV0244  HISTORY     - Date     Condition        Report By
 UV0244  HISTORY     - 1924     MONUMENTED       CGS
 UV0244
 UV0244                          STATION DESCRIPTION
 UV0244
 UV0244'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV0244'STATION IS ON A FLAT ROCK LEDGE MAKING OFF THE INSIDE OF CHAPEL
 UV0244'ISLAND TO THE E, ABOUT 50 FEET FROM THE TREE LINE AND ABOUT 5
 UV0244'FEET ABOVE HIGH WATER.  STATION IS MARKED CHAP 1924.
 UV0244'
 UV0244'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS SET
 UV0244'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV0244'
 UV0244'REFERENCE MARK NO. 1 IS ON SAME FLAT LEDGE AS STATION.
 UV0244'
 UV0244'REFERENCE MARK NO. 2 IS FARTHER BACK NEAR TREE LINE AND IS A
 UV0244'1/2-INCH BRASS TUBE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6633 ***********************************************************************
 UV6633  DESIGNATION -  CHAPIN IS RNG F DAYBEACON
 UV6633  PID         -  UV6633
 UV6633  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6633  COUNTRY     -  US
 UV6633  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6633
 UV6633                         *CURRENT SURVEY CONTROL
 UV6633  ______________________________________________________________________
 UV6633* NAD 83(1986) POSITION- 55 47 45.76552(N) 133 18 41.63500(W)   ADJUSTED
 UV6633  ______________________________________________________________________
 UV6633  GEOID HEIGHT    -         -3.040 (meters)                     GEOID12B
 UV6633  LAPLACE CORR    -          5.83  (seconds)                    DEFLEC12B
 UV6633  HORZ ORDER      -  THIRD
 UV6633
 UV6633.The horizontal coordinates were established by classical geodetic methods
 UV6633.and adjusted by the National Geodetic Survey in July 1986.
 UV6633
 UV6633.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6633.GEOID12B height accuracy estimate available here.
 UV6633
 UV6633.Click photographs - Photos may exist for this station.
 UV6633
 UV6633.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6633
 UV6633. The following values were computed from the NAD 83(1986) position.
 UV6633
 UV6633;                    North         East     Units Scale Factor Converg.
 UV6633;SPC AK 1     -   441,108.146   840,952.827   MT  0.99994802   +0 18 03.9
 UV6633;UTM  08      - 6,184,670.497   605,852.243   MT  0.99973743   +1 23 47.5
 UV6633
 UV6633_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0585284670(NAD 83)
 UV6633
 UV6633                          SUPERSEDED SURVEY CONTROL
 UV6633
 UV6633  NAD 27      -  55 47 47.07800(N)    133 18 35.36200(W) AD(       ) 3
 UV6633
 UV6633.Superseded values are not recommended for survey control.
 UV6633
 UV6633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6633.See file dsdata.pdf to determine how the superseded data were derived.
 UV6633
 UV6633_MARKER: 15 = RANGE MARKER
 UV6633
 UV6633  HISTORY     - Date     Condition        Report By
 UV6633  HISTORY     - 1957     FIRST OBSERVED   CGS
 UV6633
 UV6633                          STATION DESCRIPTION
 UV6633
 UV6633'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6633'THIS STATION IS THE TOP OF THE BEACON, WHITE SLATTED TRIPOD
 UV6633'WITH DIAMOND DAYMARK, ON EASTERLY SIDE OF CHAPIN ISLAND,
 UV6633'ON W SIDE OF KARHEEN PASSAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6636 ***********************************************************************
 UV6636  DESIGNATION -  CHAPIN IS RNG R DAYBEACON
 UV6636  PID         -  UV6636
 UV6636  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6636  COUNTRY     -  US
 UV6636  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6636
 UV6636                         *CURRENT SURVEY CONTROL
 UV6636  ______________________________________________________________________
 UV6636* NAD 83(1986) POSITION- 55 47 47.08144(N) 133 18 44.73177(W)   ADJUSTED
 UV6636  ______________________________________________________________________
 UV6636  GEOID HEIGHT    -         -3.040 (meters)                     GEOID12B
 UV6636  LAPLACE CORR    -          5.42  (seconds)                    DEFLEC12B
 UV6636  HORZ ORDER      -  THIRD
 UV6636
 UV6636.The horizontal coordinates were established by classical geodetic methods
 UV6636.and adjusted by the National Geodetic Survey in July 1986.
 UV6636
 UV6636.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6636.GEOID12B height accuracy estimate available here.
 UV6636
 UV6636.Click photographs - Photos may exist for this station.
 UV6636
 UV6636.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6636
 UV6636. The following values were computed from the NAD 83(1986) position.
 UV6636
 UV6636;                    North         East     Units Scale Factor Converg.
 UV6636;SPC AK 1     -   441,148.558   840,898.664   MT  0.99994805   +0 18 01.3
 UV6636;UTM  08      - 6,184,709.858   605,797.328   MT  0.99973729   +1 23 45.0
 UV6636
 UV6636_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0579784709(NAD 83)
 UV6636
 UV6636                          SUPERSEDED SURVEY CONTROL
 UV6636
 UV6636  NAD 27      -  55 47 48.40000(N)    133 18 38.46000(W) AD(       ) 3
 UV6636
 UV6636.Superseded values are not recommended for survey control.
 UV6636
 UV6636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6636.See file dsdata.pdf to determine how the superseded data were derived.
 UV6636
 UV6636_MARKER: 15 = RANGE MARKER
 UV6636
 UV6636  HISTORY     - Date     Condition        Report By
 UV6636  HISTORY     - 1957     FIRST OBSERVED   CGS
 UV6636
 UV6636                          STATION DESCRIPTION
 UV6636
 UV6636'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6636'THIS STATION IS THE TOP OF THE BEACON, WHITE SLATTED TRIPOD
 UV6636'WITH CIRCULAR DAYMARK, ON EASTERLY SIDE OF CHAPIN ISLAND, ON
 UV6636'W SIDE OF KARHEEN PASSAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4759 ***********************************************************************
 TT4759  DESIGNATION -  CHAR
 TT4759  PID         -  TT4759
 TT4759  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4759  COUNTRY     -  US
 TT4759  USGS QUAD   -  
 TT4759
 TT4759                         *CURRENT SURVEY CONTROL
 TT4759  ______________________________________________________________________
 TT4759* NAD 83(1986) POSITION- 51 44 11.47340(N) 176 26 17.39295(W)   ADJUSTED
 TT4759  ______________________________________________________________________
 TT4759  GEOID HEIGHT    -          5.500 (meters)                     GEOID12B
 TT4759  LAPLACE CORR    -         -5.85  (seconds)                    DEFLEC12B
 TT4759  HORZ ORDER      -  THIRD
 TT4759
 TT4759.The horizontal coordinates were established by classical geodetic methods
 TT4759.and adjusted by the National Geodetic Survey in July 1986.
 TT4759
 TT4759.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4759.GEOID12B height accuracy estimate available here.
 TT4759
 TT4759.Click photographs - Photos may exist for this station.
 TT4759
 TT4759.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4759
 TT4759. The following values were computed from the NAD 83(1986) position.
 TT4759
 TT4759;                    North         East     Units Scale Factor Converg.
 TT4759;SPC AK10     -    82,048.710   969,730.631   MT  1.00003059   -0 20 57.1
 TT4759;UTM  01      - 5,731,883.274   538,796.185   MT  0.99961848   +0 26 28.1
 TT4759
 TT4759_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3879631883(NAD 83)
 TT4759
 TT4759                          SUPERSEDED SURVEY CONTROL
 TT4759
 TT4759  NAD 27      -  51 44 16.40900(N)    176 26 08.57000(W) AD(       ) 3
 TT4759
 TT4759.Superseded values are not recommended for survey control.
 TT4759
 TT4759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4759.See file dsdata.pdf to determine how the superseded data were derived.
 TT4759
 TT4759_MARKER: 02 = CONSPICUOUS ROCK
 TT4759
 TT4759  HISTORY     - Date     Condition        Report By
 TT4759  HISTORY     - 1953     FIRST OBSERVED   CGS
 TT4759
 TT4759                          STATION DESCRIPTION
 TT4759
 TT4759'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4759'STATION IS LOCATED AT THE SE END OF ADAK ISLAND, 1/2 MI. W OF THE
 TT4759'ENTRANCE TO KAGALASKA STRAIT, ON THE FIRST PROMINENT POINT W OF
 TT4759'THE STRAIT.  POINT IS A BLACK ROCK, AND THE STATION IS ON THE
 TT4759'PORTION ABOUT 30 FT. ABOVE HIGH WATER.  IT WAS NOT MARKED
 TT4759'EXCEPT WITH WHITEWASH.  THE HEAD OF THE NARROW BIGHT W OF THE
 TT4759'POINT AFFORDS A GOOD LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5990 ***********************************************************************
 UV5990  DESIGNATION -  CHAR
 UV5990  PID         -  UV5990
 UV5990  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV5990  COUNTRY     -  US
 UV5990  USGS QUAD   -  CRAIG D-1 SE (2017)
 UV5990
 UV5990                         *CURRENT SURVEY CONTROL
 UV5990  ______________________________________________________________________
 UV5990* NAD 83(1986) POSITION- 55 48 41.72222(N) 132 07 18.13851(W)   ADJUSTED
 UV5990* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5990  ______________________________________________________________________
 UV5990  GEOID HEIGHT    -         -4.394 (meters)                     GEOID12B
 UV5990  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC12B
 UV5990  HORZ ORDER      -  THIRD
 UV5990
 UV5990.The horizontal coordinates were established by classical geodetic methods
 UV5990.and adjusted by the National Geodetic Survey in July 1986.
 UV5990
 UV5990.The orthometric height was scaled from a topographic map.
 UV5990
 UV5990.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5990.GEOID12B height accuracy estimate available here.
 UV5990
 UV5990.Click photographs - Photos may exist for this station.
 UV5990
 UV5990.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5990
 UV5990. The following values were computed from the NAD 83(1986) position.
 UV5990
 UV5990;                    North         East     Units Scale Factor Converg.
 UV5990;SPC AK 1     -   443,872.758   915,528.804   MT  0.99990004   +1 17 13.8
 UV5990;UTM  08      - 6,188,858.970   680,357.367   MT  0.99999901   +2 22 53.6
 UV5990
 UV5990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5990!SPC AK 1     -   1.00000015  x   0.99990004  =   0.99990019
 UV5990!UTM  08      -   1.00000015  x   0.99999901  =   0.99999916
 UV5990
 UV5990:                Primary Azimuth Mark                     Grid Az
 UV5990:SPC AK 1     -  SLOW                                     283 25 03.6
 UV5990:UTM  08      -  SLOW                                     282 19 23.8
 UV5990
 UV5990_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG8035788858(NAD 83)
 UV5990
 UV5990|---------------------------------------------------------------------|
 UV5990| PID    Reference Object                     Distance      Geod. Az  |
 UV5990|                                                           dddmmss.s |
 UV5990| UV6063 SLOW                                APPROX.12.3 KM 2844217.4 |
 UV5990|---------------------------------------------------------------------|
 UV5990
 UV5990                          SUPERSEDED SURVEY CONTROL
 UV5990
 UV5990  NAD 27      -  55 48 42.85861(N)    132 07 12.05699(W) AD(       ) 3
 UV5990
 UV5990.Superseded values are not recommended for survey control.
 UV5990
 UV5990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5990.See file dsdata.pdf to determine how the superseded data were derived.
 UV5990
 UV5990_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV5990_SETTING: 80 = SET IN A BOULDER
 UV5990_STAMPING: CHAR 1966
 UV5990_MARK LOGO: CGS
 UV5990_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5990+STABILITY: SURFACE MOTION
 UV5990
 UV5990  HISTORY     - Date     Condition        Report By
 UV5990  HISTORY     - 1966     MONUMENTED       CGS
 UV5990  HISTORY     - 1972     GOOD             NGS
 UV5990
 UV5990                          STATION DESCRIPTION
 UV5990
 UV5990'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV5990'STATION IS LOCATED ON CLEVELAND PENINSULA ON THE S.E. SHORE
 UV5990'OF ERNEST SOUND.  IT IS ABOUT 2-1/2 MILES EAST OF UNION POINT
 UV5990'AND ABOUT 1-1/2 MILES WEST OF SUNSHINE ISLAND AND ABOUT
 UV5990'2-1/2 MILES S.W. OF VIXEN POINT.  IT IS SOUTH OF A LARGE OFFSHORE
 UV5990'
 UV5990'STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED CHAR 1966
 UV5990'CEMENTED IN A DRILL HOLE ON TOP OF AN 8 FT. DIAMETER BY 3
 UV5990'FT. HIGH GREY GRANITE BOULDER.  IT IS ABOUT 95 FT. N.W. OF THE
 UV5990'TREE LINE AND 97.5 FT. N. OF A 30 INCH SPRUCE TREE WITH A
 UV5990'TRIANGULAR BLAZE.
 UV5990
 UV5990                          STATION RECOVERY (1972)
 UV5990
 UV5990'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV5990'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV5990'IN 1966.
 UV5990'
 UV5990'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--42 MILES
 UV5990'NORTHWEST OF KETCHIKAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2739 ***********************************************************************
 UW2739  DESIGNATION -  CHAR
 UW2739  PID         -  UW2739
 UW2739  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2739  COUNTRY     -  US
 UW2739  USGS QUAD   -  
 UW2739
 UW2739                         *CURRENT SURVEY CONTROL
 UW2739  ______________________________________________________________________
 UW2739* NAD 83(1986) POSITION- 58 57 12.57921(N) 152 02 37.07865(W)   ADJUSTED
 UW2739* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2739  ______________________________________________________________________
 UW2739  GEOID HEIGHT    -          9.406 (meters)                     GEOID12B
 UW2739  LAPLACE CORR    -         11.71  (seconds)                    DEFLEC12B
 UW2739  HORZ ORDER      -  THIRD
 UW2739
 UW2739.The horizontal coordinates were established by classical geodetic methods
 UW2739.and adjusted by the National Geodetic Survey in July 1986.
 UW2739
 UW2739.The orthometric height was scaled from a topographic map.
 UW2739
 UW2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2739.GEOID12B height accuracy estimate available here.
 UW2739
 UW2739.Click photographs - Photos may exist for this station.
 UW2739
 UW2739.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2739
 UW2739. The following values were computed from the NAD 83(1986) position.
 UW2739
 UW2739;                    North         East     Units Scale Factor Converg.
 UW2739;SPC AK 4     -   553,314.440   382,406.661   MT  1.00006945   -1 45 03.9
 UW2739;SPC AK 5     -   553,164.236   612,572.876   MT  1.00005529   +1 40 34.6
 UW2739;UTM  05      - 6,535,267.005   555,018.373   MT  0.99963710   +0 49 09.8
 UW2739
 UW2739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2739!SPC AK 4     -   0.99999803  x   1.00006945  =   1.00006748
 UW2739!SPC AK 5     -   0.99999803  x   1.00005529  =   1.00005332
 UW2739!UTM  05      -   0.99999803  x   0.99963710  =   0.99963513
 UW2739
 UW2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF5501835267(NAD 83)
 UW2739
 UW2739                          SUPERSEDED SURVEY CONTROL
 UW2739
 UW2739  NAD 27      -  58 57 15.00600(N)    152 02 29.47100(W) AD(       ) 3
 UW2739
 UW2739.Superseded values are not recommended for survey control.
 UW2739
 UW2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2739.See file dsdata.pdf to determine how the superseded data were derived.
 UW2739
 UW2739_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW2739_SETTING: 80 = SET IN A BOULDER
 UW2739_STAMPING: CHAR 1931
 UW2739_MARK LOGO: CGS
 UW2739_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2739+STABILITY: SURFACE MOTION
 UW2739
 UW2739  HISTORY     - Date     Condition        Report By
 UW2739  HISTORY     - 1931     MONUMENTED       CGS
 UW2739  HISTORY     - 1984     GOOD             NOS
 UW2739
 UW2739                          STATION DESCRIPTION
 UW2739
 UW2739'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW2739'STATION MARK IS A STANDARD HYDROGRAPHIC DISK CEMENTED IN
 UW2739'DRILL HOLE ON THE HIGHEST NORTHERLY PART OF THE NORTHERNMOST
 UW2739'OF TWO ROCKS WHICH LIE NW OF THE N AND W POINT OF WEST AMATULI
 UW2739'ISLAND.  IT IS ABOUT 7 FEET ABOVE HIGH WATER AND 15 FEET FROM
 UW2739'THE N END OF THE ROCK.
 UW2739
 UW2739                          STATION RECOVERY (1984)
 UW2739
 UW2739'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1984 (JPV)
 UW2739'THE STATION WAS RECOVERED AT THIS DATE.
 UW2739'THE STATION WAS NOT OCCUPIED.
 UW2739'
 UW2739'RECOVERED BY PERSONNEL OF THE NOAA SHIP RAINIER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5034 ***********************************************************************
 UW5034  DESIGNATION -  CHAR
 UW5034  PID         -  UW5034
 UW5034  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5034  COUNTRY     -  US
 UW5034  USGS QUAD   -  MEADE RIVER D-4 SE (2014)
 UW5034
 UW5034                         *CURRENT SURVEY CONTROL
 UW5034  ______________________________________________________________________
 UW5034* NAD 83(1986) POSITION- 70 50 50.71569(N) 157 54 45.44089(W)   ADJUSTED
 UW5034* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW5034  ______________________________________________________________________
 UW5034  GEOID HEIGHT    -         -2.816 (meters)                     GEOID12B
 UW5034  LAPLACE CORR    -         10.60  (seconds)                    DEFLEC12B
 UW5034  HORZ ORDER      -  SECOND
 UW5034
 UW5034.The horizontal coordinates were established by classical geodetic methods
 UW5034.and adjusted by the National Geodetic Survey in July 1986.
 UW5034
 UW5034.The orthometric height was scaled from a topographic map.
 UW5034
 UW5034.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5034.GEOID12B height accuracy estimate available here.
 UW5034
 UW5034.Click photographs - Photos may exist for this station.
 UW5034
 UW5034.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5034
 UW5034. The following values were computed from the NAD 83(1986) position.
 UW5034
 UW5034;                    North         East     Units Scale Factor Converg.
 UW5034;SPC AK 6     - 1,877,423.736   503,200.477   MT  0.99990013   +0 04 57.1
 UW5034;UTM  04      - 7,860,736.719   539,814.815   MT  0.99961939   +1 01 37.9
 UW5034
 UW5034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5034!SPC AK 6     -   0.99999768  x   0.99990013  =   0.99989781
 UW5034!UTM  04      -   0.99999768  x   0.99961939  =   0.99961707
 UW5034
 UW5034:                Primary Azimuth Mark                     Grid Az
 UW5034:SPC AK 6     -  FAITH                                    061 13 06.4
 UW5034:UTM  04      -  FAITH                                    060 16 25.6
 UW5034
 UW5034_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED3981460736(NAD 83)
 UW5034
 UW5034|---------------------------------------------------------------------|
 UW5034| PID    Reference Object                     Distance      Geod. Az  |
 UW5034|                                                           dddmmss.s |
 UW5034| UW5033 FAITH                               APPROX. 2.5 KM 0611803.5 |
 UW5034| CA4091 CHAR RM 1                            18.029 METERS 08645     |
 UW5034| CA4092 CHAR RM 2                            15.957 METERS 18607     |
 UW5034| CA4093 CHAR WM                                            34418     |
 UW5034|---------------------------------------------------------------------|
 UW5034
 UW5034                          SUPERSEDED SURVEY CONTROL
 UW5034
 UW5034  NAD 27      -  70 50 52.36600(N)    157 54 33.11700(W) AD(       ) 2
 UW5034  AKPB        -  70 50 50.88300(N)    157 54 48.18100(W) AD(       ) 3
 UW5034
 UW5034.Superseded values are not recommended for survey control.
 UW5034
 UW5034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5034.See file dsdata.pdf to determine how the superseded data were derived.
 UW5034
 UW5034_MARKER: DS = TRIANGULATION STATION DISK
 UW5034_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5034_STAMPING: CHAR 1947
 UW5034_MARK LOGO: CGS
 UW5034_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5034_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5034
 UW5034  HISTORY     - Date     Condition        Report By
 UW5034  HISTORY     - 1947     MONUMENTED       CGS
 UW5034  HISTORY     - 1976     GOOD             LASU
 UW5034
 UW5034                          STATION DESCRIPTION
 UW5034
 UW5034'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5034'STATION IS ON THE ARCTIC COAST, 49 STAT. MILES/220DEG-T FROM PT.
 UW5034'BARROW. IT IS LOCATED UPON A FLAT-TOPPED, 800 FT. (EST.) WIDE RIDGE
 UW5034'BETWEEN THE SEA AND AN EXTENSIVE MARSH AREA. ABOUT 850 FT. E-WARD
 UW5034'FROM THE E EDGE OF A DEEP GULLY, APPROX. 150 FT. IN FROM BLUFF
 UW5034'LINE FRONTING ON OCEAN.
 UW5034'
 UW5034'THE STATION MARKER-PIPE, STEAMED IN ATOP A LOW, FLAT,
 UW5034'IRREGULAR-SHAPED KNOLL, 70 FT. ACROSS, 181 FT. NE OF A 30 FT. POND,
 UW5034'IS APPROX. 50 FT. ABOVE SEA LEVEL. IT IS A STANDARD BRONZE
 UW5034'TRIANGULATION STATION DISK, BRAZED TO A 2 INCH PIPE AND EXTENDS 5
 UW5034'INCHES ABOVE SURFACE. IT IS STAMPED CHAR-1947.
 UW5034'
 UW5034'RM-1 IS A STANDARD DISK, STAMPED CHAR-1 1947 AND EXTENDS 13 INCHES
 UW5034'ABOVE GROUND.
 UW5034'
 UW5034'RM-2 IS A STANDARD BRONZE DISK BRAZED TO A 2 INCH IRON PIPE EXTENDING
 UW5034'15 INCHES ABOVE GROUND. IT IS STAMPED CHAR NO.2 1947.
 UW5034'
 UW5034'WITNESS POST IS A YELLOW 3 X 3 POST EXTENDING 4 FT. ABOVE SURFACE.
 UW5034
 UW5034                          STATION RECOVERY (1976)
 UW5034
 UW5034'RECOVERY NOTE BY LOUISIANA STATE UNIVERSITY 1976 (JH)
 UW5034'ALL THREE MARKERS FOUND IN GOOD CONDITION, AND ORANGE
 UW5034'WITNESS POST STANDING AS PREVIOUSLY DESCRIBED.  HEIGHTS OF MARKERS
 UW5034'ABOVE GROUND -- CHAR, 1947  16 CM, CHAR, 1 1947  50 CM,  CHAR, 2 1947
 UW5034'52 CM.  APPROXIMATELY 54 M FROM EDGE BLUFF LINE (TAPED) AT COMPASS
 UW5034'BEARING 333 DEG. T.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2235 ***********************************************************************
 UV2235  DESIGNATION -  CHAR ET
 UV2235  PID         -  UV2235
 UV2235  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2235  COUNTRY     -  US
 UV2235  USGS QUAD   -  MOUNT FAIRWEATHER B-4 NW (2017)
 UV2235
 UV2235                         *CURRENT SURVEY CONTROL
 UV2235  ______________________________________________________________________
 UV2235* NAD 83(1986) POSITION- 58 29 29.78177(N) 137 12 32.53824(W)   ADJUSTED
 UV2235* NAVD 88 ORTHO HEIGHT -   740.9   (meters)     2431.    (feet) VERTCON3
 UV2235  ______________________________________________________________________
 UV2235  GEOID HEIGHT    -          5.741 (meters)                     GEOID12B
 UV2235  LAPLACE CORR    -         -7.72  (seconds)                    DEFLEC12B
 UV2235  HORZ ORDER      -  THIRD
 UV2235
 UV2235.The horizontal coordinates were established by classical geodetic methods
 UV2235.and adjusted by the National Geodetic Survey in July 1986.
 UV2235
 UV2235.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2235.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2235
 UV2235.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2235.GEOID12B height accuracy estimate available here.
 UV2235
 UV2235.Click photographs - Photos may exist for this station.
 UV2235
 UV2235.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2235
 UV2235. The following values were computed from the NAD 83(1986) position.
 UV2235
 UV2235;                    North         East     Units Scale Factor Converg.
 UV2235;SPC AK 1     -   746,607.948   612,184.404   MT  0.99994752   -3 00 27.7
 UV2235;UTM  08      - 6,485,561.014   371,234.344   MT  0.99980326   -1 53 01.0
 UV2235
 UV2235!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2235!SPC AK 1     -   0.99988312  x   0.99994752  =   0.99983065
 UV2235!UTM  08      -   0.99988312  x   0.99980326  =   0.99968641
 UV2235
 UV2235:                Primary Azimuth Mark                     Grid Az
 UV2235:SPC AK 1     -  NEW                                      128 57 48.2
 UV2235:UTM  08      -  NEW                                      127 50 21.5
 UV2235
 UV2235_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK7123485561(NAD 83)
 UV2235
 UV2235|---------------------------------------------------------------------|
 UV2235| PID    Reference Object                     Distance      Geod. Az  |
 UV2235|                                                           dddmmss.s |
 UV2235| UV2234 NEW                                 APPROX.13.1 KM 1255720.5 |
 UV2235|---------------------------------------------------------------------|
 UV2235
 UV2235                          SUPERSEDED SURVEY CONTROL
 UV2235
 UV2235  NAD 27      -  58 29 31.08729(N)    137 12 25.60620(W) AD(       ) 3
 UV2235  NGVD 29 (07/19/86)  738.9    (m)         2424.     (f) VERT ANG       
 UV2235
 UV2235.Superseded values are not recommended for survey control.
 UV2235
 UV2235.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2235.See file dsdata.pdf to determine how the superseded data were derived.
 UV2235
 UV2235_MARKER: DD = SURVEY DISK
 UV2235_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2235_STAMPING: CHAR ET 1961
 UV2235_MARK LOGO: USGS
 UV2235_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV2235_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2235
 UV2235  HISTORY     - Date     Condition        Report By
 UV2235  HISTORY     - 1961     MONUMENTED       USGS
 UV2235
 UV2235                          STATION DESCRIPTION
 UV2235
 UV2235'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 UV2235'LOCATED ABOUT 28 MI. (AIRLINE) NW. OF CAPE SPENCER, ABOUT 18 MI.
 UV2235'(AIRLINE) ESE. OF MOUTH OF LITUYA BAY, ABOUT 8.8 MI. (AIRLINE) NNW.
 UV2235'OF ICY POINT.
 UV2235'
 UV2235'ON A PROMINENT LONE RIDGE PEAK, WHICH IS THE FIRST PEAK N. OF THE
 UV2235'BEACH AND LOCATED ON THE E. SIDE OF LA PEROUSE GLACIER.  THIS LONE
 UV2235'PEAK IS ALMOST SURROUNDED BY GLACIERS, WITH GLACIERS ON THE W. SIDE,
 UV2235'N. SIDE, E. SIDE, AND SE. SIDE.  THE TOP OF THE PEAK HAS MANY
 UV2235'IRREGULAR SMALL TOPS AND THE PEAK GENERALLY SLOPES UPWARD FROM THE SE.
 UV2235'TO THE NW.  STATION SITE IS NEAR THE HIGHEST SMALL TOP AT THE NW. END
 UV2235'OF PEAK.  THIS SMALL TOP IS ONE OF THE MANY NARROW TIMBERED TOPS ON
 UV2235'THIS PEAK.  THE STATION SITE IS ON ONLY VISIBLE ROCK OUTCROP IN THIS
 UV2235'VICINITY AND IS 22.0 FT. LOWER AND 245.0 FT. DUE E. OF THE HIGHEST
 UV2235'SMALL TOP.
 UV2235'
 UV2235'STATION MARK--STANDARD TABLET EMBEDDED FIRMLY IN A 1 IN. STEEL PIPE
 UV2235'SET SOLIDLY IN DRILL HOLE IN TOP OF ROCK OUTCROP AND PROJECTING 0.6
 UV2235'FT. ABOVE GROUND, STAMPED ---CHAR ET 1961---.
 UV2235'
 UV2235'REFERENCE MARK--A 1/4 IN. STEEL PIPE, DRIVEN SOLIDLY INTO TUNDRA
 UV2235'COVERED SMALL CLEAR TOP AND PROJECTING 2.0 FT. ABOVE GROUND, 98.03
 UV2235'FT. FROM STATION MARK, S 82 DEG 44 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6256 ***********************************************************************
 TT6256  DESIGNATION -  CHARLIE
 TT6256  PID         -  TT6256
 TT6256  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6256  COUNTRY     -  US
 TT6256  USGS QUAD   -  TANACROSS D-1 SE (2015)
 TT6256
 TT6256                         *CURRENT SURVEY CONTROL
 TT6256  ______________________________________________________________________
 TT6256* NAD 83(1986) POSITION- 63 46 26.44710(N) 141 00 04.89020(W)   ADJUSTED
 TT6256* NAVD 88 ORTHO HEIGHT -   896.1   (meters)     2940.    (feet) VERTCON3
 TT6256  ______________________________________________________________________
 TT6256  GEOID HEIGHT    -         10.398 (meters)                     GEOID12B
 TT6256  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 TT6256  HORZ ORDER      -  THIRD
 TT6256
 TT6256.The horizontal coordinates were established by classical geodetic methods
 TT6256.and adjusted by the National Geodetic Survey in July 1986.
 TT6256
 TT6256.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6256.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6256
 TT6256.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6256.GEOID12B height accuracy estimate available here.
 TT6256
 TT6256.Click photographs - Photos may exist for this station.
 TT6256
 TT6256.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6256
 TT6256. The following values were computed from the NAD 83(1986) position.
 TT6256
 TT6256;                    North         East     Units Scale Factor Converg.
 TT6256;SPC AK 2     - 1,089,022.234   549,253.096   MT  0.99992970   +0 53 45.1
 TT6256;UTM  07      - 7,071,832.215   499,933.022   MT  0.99960000   -0 00 04.4
 TT6256
 TT6256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6256!SPC AK 2     -   0.99985819  x   0.99992970  =   0.99978790
 TT6256!UTM  07      -   0.99985819  x   0.99960000  =   0.99945824
 TT6256
 TT6256:                Primary Azimuth Mark                     Grid Az
 TT6256:SPC AK 2     -  FRED                                     260 28 18.4
 TT6256:UTM  07      -  FRED                                     261 22 07.9
 TT6256
 TT6256_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL9993371832(NAD 83)
 TT6256
 TT6256|---------------------------------------------------------------------|
 TT6256| PID    Reference Object                     Distance      Geod. Az  |
 TT6256|                                                           dddmmss.s |
 TT6256| TT6255 MONUMENT 134 1910                   392.930 METERS 00002     |
 TT6256| TT6271 FRED                                APPROX. 7.6 KM 2612203.5 |
 TT6256|---------------------------------------------------------------------|
 TT6256
 TT6256                          SUPERSEDED SURVEY CONTROL
 TT6256
 TT6256  NAD 27      -  63 46 27.59200(N)    140 59 56.78000(W) AD(       ) 3
 TT6256  NGVD 29 (07/19/86)  894.2    (m)         2934.     (f) VERT ANG       
 TT6256
 TT6256.Superseded values are not recommended for survey control.
 TT6256
 TT6256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6256.See file dsdata.pdf to determine how the superseded data were derived.
 TT6256
 TT6256_MARKER: DD = SURVEY DISK
 TT6256_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT6256+WITH SETTING: INFORMATION.
 TT6256_STAMPING: CHARLIE 1913 1974
 TT6256_MARK LOGO: IBC
 TT6256_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6256
 TT6256  HISTORY     - Date     Condition        Report By
 TT6256  HISTORY     - 1913     MONUMENTED       IBC
 TT6256  HISTORY     - 1974     SEE DESCRIPTION  NGS
 TT6256
 TT6256                          STATION DESCRIPTION
 TT6256
 TT6256'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 TT6256'(THE ONLY PREVIOUS DESCRIPTION FOUND WAS A NOTE STATING THAT THIS
 TT6256'STATION WAS A 3-POINT STATION, APPROXIMATELY 391 METERS SOUTH OF
 TT6256'BOUNDARY MONUMENT 134 AND PRACTICALLY ON THE BOUNDARY CENTER LINE.)
 TT6256'
 TT6256'RECOVERED ROUND HUB 20 CM HIGH IN CENTER OF SMALL CAIRN CLOSE TO
 TT6256'CENTER OF VISTA.  A NEW STATION MARK WAS SET AT CENTER OF HUB AND
 TT6256'TWO REFERENCE MARKS ESTABLISHED.
 TT6256'
 TT6256'NEW DESCRIPTION--
 TT6256'
 TT6256'ON SOUTH SIDE OF NORTH LADUE RIVER 0.1 METER WEST OF THE
 TT6256'BOUNDARY.  IT IS PART WAY UP HILL ON WHICH (STATION) BILL IS
 TT6256'LOCATED ON A ROCK OUTCROP IN SMALL SCATTERED SPRUCE TREES.  A
 TT6256'LANDING AREA WAS CLEARED ABOUT 100 METERS TO SOUTH OF STATION ON
 TT6256'EAST SIDE OF BOUNDARY.
 TT6256'
 TT6256'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED CHARLIE
 TT6256'1913 1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 TT6256'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT6256'
 TT6256'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED
 TT6256'CHARLIE NO. 1 1913-1974 AND CRIMPED TO THE TOP OF A 1.2 METER
 TT6256'LENGTH OF COPPERWELD ROD AND DRIVEN IN THE GROUND.
 TT6256'
 TT6256'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED
 TT6256'CHARLIE NO. 2 1913-1974 AND CRIMPED TO THE TOP OF A 1.2 METER
 TT6256'LENGTH OF COPPERWELD ROD DRIVEN IN THE GROUND.
 TT6256'
 TT6256'AN IBC WITNESS POST WAS CEMENTED IN A DRILL HOLE NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7937 ***********************************************************************
 TT7937  DESIGNATION -  CHARLIE
 TT7937  PID         -  TT7937
 TT7937  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7937  COUNTRY     -  US
 TT7937  USGS QUAD   -  UMIAT B-4 NW (2016)
 TT7937
 TT7937                         *CURRENT SURVEY CONTROL
 TT7937  ______________________________________________________________________
 TT7937* NAD 83(1986) POSITION- 69 23 15.90453(N) 152 05 58.30591(W)   ADJUSTED
 TT7937* NAVD 88 ORTHO HEIGHT -   153.1   (meters)      502.    (feet) VERTCON3
 TT7937  ______________________________________________________________________
 TT7937  GEOID HEIGHT    -         -0.479 (meters)                     GEOID12B
 TT7937  LAPLACE CORR    -         18.11  (seconds)                    DEFLEC12B
 TT7937  HORZ ORDER      -  SECOND
 TT7937
 TT7937.The horizontal coordinates were established by classical geodetic methods
 TT7937.and adjusted by the National Geodetic Survey in July 1986.
 TT7937
 TT7937.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7937.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7937
 TT7937.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7937.GEOID12B height accuracy estimate available here.
 TT7937
 TT7937.Click photographs - Photos may exist for this station.
 TT7937
 TT7937.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7937
 TT7937. The following values were computed from the NAD 83(1986) position.
 TT7937
 TT7937;                    North         East     Units Scale Factor Converg.
 TT7937;SPC AK 4     - 1,716,006.871   417,501.117   MT  0.99998324   -1 57 54.8
 TT7937;SPC AK 5     - 1,715,751.287   574,679.339   MT  0.99996821   +1 46 44.0
 TT7937;UTM  05      - 7,697,859.344   535,377.323   MT  0.99961531   +0 50 34.2
 TT7937
 TT7937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7937!SPC AK 4     -   0.99997613  x   0.99998324  =   0.99995937
 TT7937!SPC AK 5     -   0.99997613  x   0.99996821  =   0.99994434
 TT7937!UTM  05      -   0.99997613  x   0.99961531  =   0.99959145
 TT7937
 TT7937:                Primary Azimuth Mark                     Grid Az
 TT7937:SPC AK 4     -  UMIAT                                    086 04 33.4
 TT7937:SPC AK 5     -  UMIAT                                    082 19 54.6
 TT7937:UTM  05      -  UMIAT                                    083 16 04.4
 TT7937
 TT7937_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS3537797859(NAD 83)
 TT7937
 TT7937|---------------------------------------------------------------------|
 TT7937| PID    Reference Object                     Distance      Geod. Az  |
 TT7937|                                                           dddmmss.s |
 TT7937| TT7934 UMIAT                               APPROX. 3.8 KM 0840638.6 |
 TT7937| CA7684 CHARLIE RM 2                         13.116 METERS 09505     |
 TT7937| TT7940 UMIAT AIRFIELD BEACON               APPROX. 2.6 KM 2173011.9 |
 TT7937| CA7683 CHARLIE RM 1                         11.920 METERS 35710     |
 TT7937| CA7685 CHARLIE WP                           12.727 METERS 35727     |
 TT7937|---------------------------------------------------------------------|
 TT7937
 TT7937                          SUPERSEDED SURVEY CONTROL
 TT7937
 TT7937  NAD 27      -  69 23 17.28500(N)    152 05 47.65400(W) AD(       ) 2
 TT7937  NGVD 29 (07/19/86)  152.2    (m)          499.     (f) VERT ANG       
 TT7937
 TT7937.Superseded values are not recommended for survey control.
 TT7937
 TT7937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7937.See file dsdata.pdf to determine how the superseded data were derived.
 TT7937
 TT7937_MARKER: MP = METAL PIPE
 TT7937_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7937_PROJECTION: PROJECTING 36 CENTIMETERS
 TT7937_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7937
 TT7937  HISTORY     - Date     Condition        Report By
 TT7937  HISTORY     - 1953     MONUMENTED       CGS
 TT7937  HISTORY     - 1978     GOOD             NGS
 TT7937
 TT7937                          STATION DESCRIPTION
 TT7937
 TT7937'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT7937'THE STATION IS ON THE N ARCTIC COAST OF ALASKA ON THE N SIDE OF THE
 TT7937'COLVILLE RIVER, APPROX. 1-1/2 MILES N OF THE VILLAGE OF UMIAT, AND
 TT7937'2-1/2 MILES WSW OF MT. UMIAT. STATION IS ON THE HIGHEST PART OF THE
 TT7937'1ST RIDGE N OF THE AIR STRIP ABOUT 40 FEET FROM THE S EDGE OF THE
 TT7937'RIDGE. A COVERED OIL WELL STANDS ABOUT 300 YDS E OF THE STATION
 TT7937'ON THE E END OF THE RIDGE. THE STATION MARK IS A 2-1/2 INCH
 TT7937'GALVANIZED IRON PIPE WITH A PLUG IN THE TOP. THERE IS A TRIANGLE
 TT7937'PAINTED ON THE TOP WITH A DRILL HOLE IN THE CENTER. THE MARK IS
 TT7937'PAINTED YELLOW WITH CHARLIE PAINTED IN BLACK LETTERS ON THE SIDE.
 TT7937'IT PROJECTS 14 INCHES ABOVE THE GROUND.
 TT7937'
 TT7937'R.M. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FOOT LENGTH OF
 TT7937'GALVANIZED IRON PIPE, PROJECTING 12 INCHES AND STAMPED CHARLIE USN
 TT7937'NO 1 1953.
 TT7937'
 TT7937'R.M. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FOOT LENGTH OF
 TT7937'GALVANIZED IRON PIPE, PROJECTING 10 INCHES, AND STAMPED CHARLIE USN
 TT7937'NO 2 1953.
 TT7937'
 TT7937'WITNESS POST IS AN 8 FOOT LENGTH OF ROUGH 3 X 3 INCH. POST PAINTED
 TT7937'INTERNATIONAL ORANGE, PROJECTING 4 FEET ABOVE THE GROUND WITH A NAIL
 TT7937'IN THE TOP.
 TT7937
 TT7937                          STATION RECOVERY (1978)
 TT7937
 TT7937'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EJP)
 TT7937'ALL MARKS WERE RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7945 ***********************************************************************
 UW7945  DESIGNATION -  CHARLIE
 UW7945  PID         -  UW7945
 UW7945  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7945  COUNTRY     -  US
 UW7945  USGS QUAD   -  CORDOVA B-6 SW (2018)
 UW7945
 UW7945                         *CURRENT SURVEY CONTROL
 UW7945  ______________________________________________________________________
 UW7945* NAD 83(2011) POSITION- 60 21 19.36548(N) 146 11 44.79042(W)   NO CHECK
 UW7945* NAD 83(2011) ELLIP HT-    24.754 (meters)        (06/27/12)   NO CHECK
 UW7945* NAD 83(2011) EPOCH   -  2010.00
 UW7945* NAVD 88 ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERTCON3
 UW7945  ______________________________________________________________________
 UW7945  GEOID HEIGHT    -         11.254 (meters)                     GEOID12B
 UW7945  NAD 83(2011) X  - -2,628,079.386 (meters)                     COMP
 UW7945  NAD 83(2011) Y  - -1,759,626.455 (meters)                     COMP
 UW7945  NAD 83(2011) Z  -  5,520,189.523 (meters)                     COMP
 UW7945  LAPLACE CORR    -         -4.79  (seconds)                    DEFLEC12B
 UW7945
 UW7945  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7945  Standards:
 UW7945         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7945            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7945  -------------------------------------------------------------------
 UW7945  NETWORK  477.51  80.81         139.41 201.42  41.23      0.96680950
 UW7945  -------------------------------------------------------------------
 UW7945  Click here for local accuracies and other accuracy information.
 UW7945
 UW7945.The horizontal coordinates were established by GPS observations
 UW7945.and adjusted by the National Geodetic Survey in June 2012.
 UW7945
 UW7945.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7945.been affixed to the stable North American tectonic plate. See 
 UW7945.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7945
 UW7945.The horizontal coordinates are valid at the epoch date displayed above
 UW7945.which is a decimal equivalence of Year/Month/Day.
 UW7945
 UW7945.No horizontal observational check was made to the station.
 UW7945
 UW7945.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7945.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7945
 UW7945.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7945.GEOID12B height accuracy estimate available here.
 UW7945
 UW7945.Click photographs - Photos may exist for this station.
 UW7945
 UW7945.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7945
 UW7945.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7945
 UW7945.The ellipsoidal height was determined by GPS observations
 UW7945.and is referenced to NAD 83.
 UW7945
 UW7945. The following values were computed from the NAD 83(2011) position.
 UW7945
 UW7945;                    North         East     Units Scale Factor Converg.
 UW7945;SPC AK 3     -   707,696.752   489,194.215   MT  0.99990143   -0 10 12.5
 UW7945;UTM  06      - 6,691,260.720   544,375.083   MT  0.99962413   +0 41 56.3
 UW7945
 UW7945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7945!SPC AK 3     -   0.99999613  x   0.99990143  =   0.99989756
 UW7945!UTM  06      -   0.99999613  x   0.99962413  =   0.99962026
 UW7945
 UW7945_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM4437591260(NAD 83)
 UW7945
 UW7945                          SUPERSEDED SURVEY CONTROL
 UW7945
 UW7945  NAD 83(2007)-  60 21 19.35246(N)    146 11 44.77579(W) AD(2007.00) 0
 UW7945  ELLIP H (02/10/07)   24.687  (m)                       GP(2007.00)    
 UW7945  NAD 83(1992)-  60 21 19.34724(N)    146 11 44.77105(W) AD(       ) 1
 UW7945  ELLIP H (09/01/92)   24.716  (m)                       GP(       ) 4 2
 UW7945  NAD 83(1986)-  60 21 19.35650(N)    146 11 44.76711(W) AD(       ) 1
 UW7945  NGVD 29 (05/14/90)   10.1    (m)  RAPSU86  model used  GPS OBS        
 UW7945
 UW7945.Superseded values are not recommended for survey control.
 UW7945
 UW7945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7945.See file dsdata.pdf to determine how the superseded data were derived.
 UW7945
 UW7945_MARKER: DH = HORIZONTAL CONTROL DISK
 UW7945_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW7945_STAMPING: CHARLIE GPS 1989
 UW7945_MARK LOGO: NGS
 UW7945_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7945_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW7945_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7945+SATELLITE: SATELLITE OBSERVATIONS - 1989
 UW7945
 UW7945  HISTORY     - Date     Condition        Report By
 UW7945  HISTORY     - 1989     MONUMENTED       NGS
 UW7945
 UW7945                          STATION DESCRIPTION
 UW7945
 UW7945'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 UW7945'THE STATION IS LOCATED ABOUT 43 KM (26.70 MI) WEST-SOUTHWEST OF THE
 UW7945'CORDOVA AIRPORT, 32 KM (19.90 MI) SOUTHWEST OF CORDOVA, 4 KM
 UW7945'(2.50 MI) NORTHEAST OF HOOK POINT, 1.5 KM (0.95 MI) NORTH-NORTHWEST OF
 UW7945'POINT STEELE, ON THE SOUTHEAST PART OF HINCHINBROOK ISLAND.
 UW7945'OWNERSHIP--NATIONAL PARK SERVICE.
 UW7945'THE STATION WAS REACHED FROM CORDOVA BY HELICOPTER.
 UW7945'THE STATION PROJECTS 8 CM ABOVE GROUND.
 UW7945'NOTE--THE STATION CAN BE PLOTTED ON USGS QUAD CORDOVA, ALASKA
 UW7945'N6000-W14400/60X180.
 UW7945'DESCRIBED BY F.W. ROSSMANN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5225 ***********************************************************************
 TT5225  DESIGNATION -  CHARLIE CONTROL TOWER
 TT5225  PID         -  TT5225
 TT5225  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5225  COUNTRY     -  US
 TT5225  USGS QUAD   -  
 TT5225
 TT5225                         *CURRENT SURVEY CONTROL
 TT5225  ______________________________________________________________________
 TT5225* NAD 83(1986) POSITION- 51 22 44.65029(N) 180 41 37.47729(W)   ADJUSTED
 TT5225  ______________________________________________________________________
 TT5225  GEOID HEIGHT    -          1.213 (meters)                     GEOID12B
 TT5225  LAPLACE CORR    -         -2.14  (seconds)                    DEFLEC12B
 TT5225  HORZ ORDER      -  THIRD
 TT5225
 TT5225.The horizontal coordinates were established by classical geodetic methods
 TT5225.and adjusted by the National Geodetic Survey in July 1986.
 TT5225
 TT5225.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5225.GEOID12B height accuracy estimate available here.
 TT5225
 TT5225.Click photographs - Photos may exist for this station.
 TT5225
 TT5225.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5225
 TT5225. The following values were computed from the NAD 83(1986) position.
 TT5225
 TT5225;                    North         East     Units Scale Factor Converg.
 TT5225;SPC AK10     -    52,848.536   673,379.519   MT  1.00016757   -3 44 26.0
 TT5225;UTM  60      - 5,694,504.527   660,497.336   MT  0.99991628   +1 48 08.1
 TT5225
 TT5225_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB6049794504(NAD 83)
 TT5225
 TT5225                          SUPERSEDED SURVEY CONTROL
 TT5225
 TT5225  NAD 27      -  51 22 50.33000(N)    180 41 27.66000(W) AD(       ) 3
 TT5225
 TT5225.Superseded values are not recommended for survey control.
 TT5225
 TT5225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5225.See file dsdata.pdf to determine how the superseded data were derived.
 TT5225
 TT5225_MARKER: 58 = CONTROL TOWER
 TT5225
 TT5225  HISTORY     - Date     Condition        Report By
 TT5225  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5225  HISTORY     - 1950     GOOD             CGS
 TT5225
 TT5225                          STATION DESCRIPTION
 TT5225
 TT5225'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (LCW)
 TT5225'TOWER IS ON THE SE PART OF AMCHITKA ISLAND, ABOUT 1-1/2 MILES
 TT5225'SE FROM THE HEAD OF CONSTANTINE HARBOR.  IT IS THE CONTROL
 TT5225'TOWER JUST E FROM CHARLIE BOMBER STRIP.
 TT5225
 TT5225                          STATION RECOVERY (1950)
 TT5225
 TT5225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (HAK)
 TT5225'STATION RECOVERED.  DELETE FROM THE ORIGINAL DESCRIPTION--IT
 TT5225'IS THE CONTROL TOWER JUST E FROM CHARLIE BOMBER STRIP AND
 TT5225'ADD--THE TOWER IS ABOUT 200 METERS W AND MIDWAY BETWEEN THE
 TT5225'ENDS OF CHARLIE RUNWAY.  THE TOWER IS 21.7 FEET HIGH AND IS
 TT5225'ON THE E EDGE OF A PROMINENT 350-FOOT HILL OVERLOOKING THE
 TT5225'RUNWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1916 ***********************************************************************
 UW1916  DESIGNATION -  CHART
 UW1916  PID         -  UW1916
 UW1916  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1916  COUNTRY     -  US
 UW1916  USGS QUAD   -  
 UW1916
 UW1916                         *CURRENT SURVEY CONTROL
 UW1916  ______________________________________________________________________
 UW1916* NAD 83(1986) POSITION- 57 49 16.27412(N) 152 27 03.43647(W)   ADJUSTED
 UW1916  ______________________________________________________________________
 UW1916  GEOID HEIGHT    -         11.035 (meters)                     GEOID12B
 UW1916  LAPLACE CORR    -          1.80  (seconds)                    DEFLEC12B
 UW1916  HORZ ORDER      -  THIRD
 UW1916
 UW1916.The horizontal coordinates were established by classical geodetic methods
 UW1916.and adjusted by the National Geodetic Survey in July 1986.
 UW1916
 UW1916.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1916.GEOID12B height accuracy estimate available here.
 UW1916
 UW1916.Click photographs - Photos may exist for this station.
 UW1916
 UW1916.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1916
 UW1916. The following values were computed from the NAD 83(1986) position.
 UW1916
 UW1916;                    North         East     Units Scale Factor Converg.
 UW1916;SPC AK 5     -   426,461.830   592,041.607   MT  1.00000383   +1 18 40.3
 UW1916;UTM  05      - 6,408,934.930   532,615.046   MT  0.99961304   +0 27 53.0
 UW1916
 UW1916_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3261508934(NAD 83)
 UW1916
 UW1916                          SUPERSEDED SURVEY CONTROL
 UW1916
 UW1916  NAD 27      -  57 49 19.05400(N)    152 26 55.74600(W) AD(       ) 3
 UW1916  AKVD        -  57 49 08.35500(N)    152 27 21.75000(W) AD(       ) 3
 UW1916
 UW1916.Superseded values are not recommended for survey control.
 UW1916
 UW1916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1916.See file dsdata.pdf to determine how the superseded data were derived.
 UW1916
 UW1916_MARKER: 03 = MOUNTAIN PEAK
 UW1916
 UW1916  HISTORY     - Date     Condition        Report By
 UW1916  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW1916
 UW1916                          STATION DESCRIPTION
 UW1916
 UW1916'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1916'THE HYDROGRAPHIC NAME GIVEN TO THE MOST NORTHERLY PEAK OF THE
 UW1916'DEVIL PRONGS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4547 ***********************************************************************
 UW4547  DESIGNATION -  CHART
 UW4547  PID         -  UW4547
 UW4547  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4547  COUNTRY     -  US
 UW4547  USGS QUAD   -  BAIRD MOUNTAINS D-5 NW (2015)
 UW4547
 UW4547                         *CURRENT SURVEY CONTROL
 UW4547  ______________________________________________________________________
 UW4547* NAD 83(1986) POSITION- 67 55 52.78974(N) 161 15 59.55000(W)   ADJUSTED
 UW4547* NAVD 88 ORTHO HEIGHT -   850.3   (meters)     2790.    (feet) VERTCON3
 UW4547  ______________________________________________________________________
 UW4547  GEOID HEIGHT    -          2.035 (meters)                     GEOID12B
 UW4547  LAPLACE CORR    -          2.63  (seconds)                    DEFLEC12B
 UW4547  HORZ ORDER      -  FIRST
 UW4547
 UW4547.The horizontal coordinates were established by classical geodetic methods
 UW4547.and adjusted by the National Geodetic Survey in July 1986.
 UW4547
 UW4547.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4547
 UW4547.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4547.GEOID12B height accuracy estimate available here.
 UW4547
 UW4547.Click photographs - Photos may exist for this station.
 UW4547
 UW4547.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4547
 UW4547. The following values were computed from the NAD 83(1986) position.
 UW4547
 UW4547;                    North         East     Units Scale Factor Converg.
 UW4547;SPC AK 7     - 1,552,334.791   530,761.554   MT  0.99991158   +0 40 47.0
 UW4547;UTM  04      - 7,536,950.226   404,984.725   MT  0.99971047   -2 06 02.3
 UW4547
 UW4547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4547!SPC AK 7     -   0.99986671  x   0.99991158  =   0.99977830
 UW4547!UTM  04      -   0.99986671  x   0.99971047  =   0.99957721
 UW4547
 UW4547:                Primary Azimuth Mark                     Grid Az
 UW4547:SPC AK 7     -  CHART AZ MK                              307 27 44.9
 UW4547:UTM  04      -  CHART AZ MK                              310 14 34.2
 UW4547
 UW4547_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDA0498436950(NAD 83)
 UW4547
 UW4547|---------------------------------------------------------------------|
 UW4547| PID    Reference Object                     Distance      Geod. Az  |
 UW4547|                                                           dddmmss.s |
 UW4547| CA4095 CHART RM 1                           17.301 METERS 03758     |
 UW4547| CA4096 CHART RM 2                           19.282 METERS 13338     |
 UW4547| CA4094 CHART AZ MK                                        3080831.9 |
 UW4547|---------------------------------------------------------------------|
 UW4547
 UW4547                          SUPERSEDED SURVEY CONTROL
 UW4547
 UW4547  NAD 27      -  67 55 55.02300(N)    161 15 49.00700(W) AD(       ) 1
 UW4547  NGVD 29 (07/19/86)  849.5    (m)         2787.     (f) VERT ANG       
 UW4547
 UW4547.Superseded values are not recommended for survey control.
 UW4547
 UW4547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4547.See file dsdata.pdf to determine how the superseded data were derived.
 UW4547
 UW4547_MARKER: DS = TRIANGULATION STATION DISK
 UW4547_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4547_STAMPING: CHART 1954
 UW4547_MARK LOGO: CGS
 UW4547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4547
 UW4547  HISTORY     - Date     Condition        Report By
 UW4547  HISTORY     - 1954     MONUMENTED       CGS
 UW4547  HISTORY     - 1955     GOOD             USACE
 UW4547
 UW4547                          STATION DESCRIPTION
 UW4547
 UW4547'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW4547'THE STATION IS LOCATED ON THE SOUTHEAST SUMMIT AND HIGHEST POINT OF A
 UW4547'LONE, ROCKY, MOUNTAIN. THE TOP OF THE MOUNTAIN EXTENDS IN A
 UW4547'NORTHWEST-SOUTHEAST DIRECTION. IT IS ABOUT 17 MILES EAST OF THE
 UW4547'JUNCTION OF THE NOATAK AND KUGURUROK RIVERS AND 4 MILES SOUTHWEST
 UW4547'OF A BEND IN THE NOATAK RIVER.
 UW4547'
 UW4547'THE STATION IS A STANDARD DISK BRAZED TO THE TOP OF A 1-1/4 INCH
 UW4547'COPPER PIPE, THAT IS 3 FEET IN LENGTH, FLARED AT THE BOTTOM AND SET
 UW4547'IN AN UNDERGROUND MAST OF CEMENT. THE MARK PROJECTS 3 INCHES AND
 UW4547'THE DISK IS STAMPED CHART 1954.
 UW4547'
 UW4547'REFERENCE MARK 1 IS A STANDARD DISK SET IN A DRILL HOLE IN A LARGE
 UW4547'ROCK SLAB. THE DISK IS SET IN CEMENT AND IT IS STAMPED CHART NO 1
 UW4547'1954.
 UW4547'
 UW4547'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A
 UW4547'LARGE ROCK SLAB. THE DISK IS STAMPED CHART NO 2 1954.
 UW4547'
 UW4547'THE AZIMUTH MARK IS LOCATED ON THE SUMMIT OF THE NORTHWEST END OF THE
 UW4547'MOUNTAIN. IT IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A LARGE
 UW4547'ROCK SLAB. IT IS STAMPED CHART 1954.
 UW4547
 UW4547                          STATION RECOVERY (1955)
 UW4547
 UW4547'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (O)
 UW4547'RECOVERED AS DESCRIBED.
 UW4547'
 UW4547'STATION IS ABOUT 17 MILES E OF THE INTERSECTION OF THE NOATAK AND
 UW4547'KUGURUROK RIVERS. RM NO. 1 RM NO. 2 IN GOOD CONDITION. NO SEARCH
 UW4547'MADE FOR AZIMUTH MARK. LINE OF SIGHT WHEN STA. OCCUPIED BY T-2
 UW4547'TRIPOD CLEAR IN ALL DIRECTIONS. TOP OF MARK PROJECTS 3 INCHES
 UW4547'ABOVE TOP OF HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3216 ***********************************************************************
 UV3216  DESIGNATION -  CHAS
 UV3216  PID         -  UV3216
 UV3216  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3216  COUNTRY     -  US
 UV3216  USGS QUAD   -  CORDOVA A-2 SE (2017)
 UV3216
 UV3216                         *CURRENT SURVEY CONTROL
 UV3216  ______________________________________________________________________
 UV3216* NAD 83(1986) POSITION- 60 01 33.04398(N) 144 23 34.83173(W)   ADJUSTED
 UV3216* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3216  ______________________________________________________________________
 UV3216  GEOID HEIGHT    -         10.279 (meters)                     GEOID12B
 UV3216  LAPLACE CORR    -          1.14  (seconds)                    DEFLEC12B
 UV3216  HORZ ORDER      -  SECOND
 UV3216
 UV3216.The horizontal coordinates were established by classical geodetic methods
 UV3216.and adjusted by the National Geodetic Survey in July 1986.
 UV3216
 UV3216.The orthometric height was scaled from a topographic map.
 UV3216
 UV3216.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3216.GEOID12B height accuracy estimate available here.
 UV3216
 UV3216.Click photographs - Photos may exist for this station.
 UV3216
 UV3216.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3216
 UV3216. The following values were computed from the NAD 83(1986) position.
 UV3216
 UV3216;                    North         East     Units Scale Factor Converg.
 UV3216;SPC AK 3     -   672,057.594   589,585.321   MT  0.99999832   +1 23 31.7
 UV3216;UTM  06      - 6,657,153.267   645,273.390   MT  0.99985864   +2 15 31.3
 UV3216
 UV3216!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3216!SPC AK 3     -   0.99999791  x   0.99999832  =   0.99999623
 UV3216!UTM  06      -   0.99999791  x   0.99985864  =   0.99985655
 UV3216
 UV3216_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM4527357153(NAD 83)
 UV3216
 UV3216                          SUPERSEDED SURVEY CONTROL
 UV3216
 UV3216  NAD 27      -  60 01 34.97656(N)    144 23 27.74781(W) AD(       ) 2
 UV3216
 UV3216.Superseded values are not recommended for survey control.
 UV3216
 UV3216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3216.See file dsdata.pdf to determine how the superseded data were derived.
 UV3216
 UV3216_MARKER: DE = TRAVERSE STATION DISK
 UV3216_SETTING: 66 = SET IN ROCK OUTCROP
 UV3216_STAMPING: CHAS 1971
 UV3216_MARK LOGO: CGS
 UV3216_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3216+STABILITY: POSITION/ELEVATION WELL
 UV3216
 UV3216  HISTORY     - Date     Condition        Report By
 UV3216  HISTORY     - 1971     MONUMENTED       NGS
 UV3216
 UV3216                          STATION DESCRIPTION
 UV3216
 UV3216'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3216'STATION CHAS 1971 IS LOCATED ON THE WEST SHORE OF WINGHAM ISLAND
 UV3216'ON A POINT ONE AND SIX-TENTHS MILES SOUTH OF THE NORTHERN END OF
 UV3216'THE ISLAND, AND TWO AND FOUR-TENTHS MILES FROM THE SOUTHERN END OF
 UV3216'THE ISLAND.  THIS POINT IS THE ONLY POINT ON THE WESTERN SHORE OF
 UV3216'THE ISLAND WHICH HAS ROCKS TO SEAWARD FROM IT.  THE POINT IS
 UV3216'FURTHER IDENTIFIED BY A ROCK BLUFF ABOUT 100 FEET HIGH.  SEAWARD
 UV3216'FROM THE BLUFF ABOUT 75 YARDS ARE THREE LARGE ROCKS WHICH REMAIN
 UV3216'SURROUNDED BY WATER AT LOW WATER.  THE STATION IS LOCATED ON THE TOP
 UV3216'OF THE NORTHERNMOST OF THESE ROCKS, ABOUT FIFTEEN FEET ABOVE
 UV3216'HIGH WATER.
 UV3216'
 UV3216'THE STATION IS A STANDARD COAST AND GEODETIC SURVEY TRAVERSE DISK
 UV3216'LOCATED FIVE FEET NORTH OF THE HIGHEST POINT ON THE ROCK.  WHILE
 UV3216'STANDING ON THE STATION, ONE CAN SEE BOTH THE LARGE DETACHED ROCK
 UV3216'AT THE NORTH END OF THE ISLAND AND THE LARGE DETACHED ROCK (WITH
 UV3216'STATION RANGE 1971 ON IT) AT THE SOUTHWEST TIP OF THE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6807 ***********************************************************************
 UW6807  DESIGNATION -  CHAS
 UW6807  PID         -  UW6807
 UW6807  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6807  COUNTRY     -  US
 UW6807  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6807
 UW6807                         *CURRENT SURVEY CONTROL
 UW6807  ______________________________________________________________________
 UW6807* NAD 83(1986) POSITION- 60 19 31.30054(N) 147 47 21.03184(W)   ADJUSTED
 UW6807  ______________________________________________________________________
 UW6807  GEOID HEIGHT    -         11.905 (meters)                     GEOID12B
 UW6807  LAPLACE CORR    -          5.24  (seconds)                    DEFLEC12B
 UW6807  HORZ ORDER      -  THIRD
 UW6807
 UW6807.The horizontal coordinates were established by classical geodetic methods
 UW6807.and adjusted by the National Geodetic Survey in July 1986.
 UW6807
 UW6807.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6807.GEOID12B height accuracy estimate available here.
 UW6807
 UW6807.Click photographs - Photos may exist for this station.
 UW6807
 UW6807.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6807
 UW6807. The following values were computed from the NAD 83(1986) position.
 UW6807
 UW6807;                    North         East     Units Scale Factor Converg.
 UW6807;SPC AK 3     -   705,677.443   401,164.002   MT  1.00001967   -1 33 16.7
 UW6807;UTM  06      - 6,687,907.632   456,415.261   MT  0.99962328   -0 41 08.5
 UW6807
 UW6807_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5641587907(NAD 83)
 UW6807
 UW6807                          SUPERSEDED SURVEY CONTROL
 UW6807
 UW6807  NAD 27      -  60 19 33.65000(N)    147 47 13.98000(W) AD(       ) 3
 UW6807
 UW6807.Superseded values are not recommended for survey control.
 UW6807
 UW6807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6807.See file dsdata.pdf to determine how the superseded data were derived.
 UW6807
 UW6807
 UW6807  HISTORY     - Date     Condition        Report By
 UW6807  HISTORY     - 1927     FIRST OBSERVED   CGS
 UW6807
 UW6807                          STATION DESCRIPTION
 UW6807
 UW6807'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6807'THIS STATION IS A WHITEWASH ON THE NORTHEAST TIP OF CHASE
 UW6807'ISLAND, DRIER BAY.  STATION IS NOT MARKED OR REFERENCED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7907 ***********************************************************************
 UV7907  DESIGNATION -  CHASE
 UV7907  PID         -  UV7907
 UV7907  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7907  COUNTRY     -  US
 UV7907  USGS QUAD   -  
 UV7907
 UV7907                         *CURRENT SURVEY CONTROL
 UV7907  ______________________________________________________________________
 UV7907* NAD 83(1986) POSITION- 59 55 06.14038(N) 165 35 45.50672(W)   ADJUSTED
 UV7907* NAVD 88 ORTHO HEIGHT -    29.2   (meters)       96.    (feet) VERTCON3
 UV7907  ______________________________________________________________________
 UV7907  GEOID HEIGHT    -         10.364 (meters)                     GEOID12B
 UV7907  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC12B
 UV7907  HORZ ORDER      -  THIRD
 UV7907
 UV7907.The horizontal coordinates were established by classical geodetic methods
 UV7907.and adjusted by the National Geodetic Survey in July 1986.
 UV7907
 UV7907.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7907
 UV7907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7907.GEOID12B height accuracy estimate available here.
 UV7907
 UV7907.Click photographs - Photos may exist for this station.
 UV7907
 UV7907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7907
 UV7907. The following values were computed from the NAD 83(1986) position.
 UV7907
 UV7907;                    North         East     Units Scale Factor Converg.
 UV7907;SPC AK 8     -   659,065.560   522,597.808   MT  0.99990626   +0 20 58.6
 UV7907;UTM  03      - 6,642,470.529   466,676.390   MT  0.99961361   -0 30 56.6
 UV7907
 UV7907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7907!SPC AK 8     -   0.99999381  x   0.99990626  =   0.99990007
 UV7907!UTM  03      -   0.99999381  x   0.99961361  =   0.99960742
 UV7907
 UV7907:                Primary Azimuth Mark                     Grid Az
 UV7907:SPC AK 8     -  CHASE AZ MK                              232 48 28.7
 UV7907:UTM  03      -  CHASE AZ MK                              233 40 23.9
 UV7907
 UV7907_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG6667642470(NAD 83)
 UV7907
 UV7907|---------------------------------------------------------------------|
 UV7907| PID    Reference Object                     Distance      Geod. Az  |
 UV7907|                                                           dddmmss.s |
 UV7907| CU3106 CHASE RM 1                            9.489 METERS 09917     |
 UV7907| CU3107 CHASE RM 2                           11.892 METERS 19356     |
 UV7907| CU3105 CHASE AZ MK                                        2330927.3 |
 UV7907|---------------------------------------------------------------------|
 UV7907
 UV7907                          SUPERSEDED SURVEY CONTROL
 UV7907
 UV7907  NAD 27      -  59 55 08.99800(N)    165 35 37.38400(W) AD(       ) 3
 UV7907  NGVD 29 (07/19/86)   27.5    (m)           90.     (f) VERT ANG       
 UV7907
 UV7907.Superseded values are not recommended for survey control.
 UV7907
 UV7907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7907.See file dsdata.pdf to determine how the superseded data were derived.
 UV7907
 UV7907_MARKER: DS = TRIANGULATION STATION DISK
 UV7907_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7907_STAMPING: CHASE 1951
 UV7907_MARK LOGO: CGS
 UV7907_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7907_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7907
 UV7907  HISTORY     - Date     Condition        Report By
 UV7907  HISTORY     - 1951     MONUMENTED       CGS
 UV7907
 UV7907                          STATION DESCRIPTION
 UV7907
 UV7907'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7907'THE STATION IS LOCATED ON A ROUND, GRASS TOPPED HILL ABOUT 0.2
 UV7907'MILE NORTHEAST OF A SHALLOW LAKE.  IT IS AIRLINE--0.3 MILE
 UV7907'WEST OF CAPE CORWIN, 22 MILES NORTHEAST OF CAPE MENDENNALL, 25
 UV7907'MILES SOUTH-SOUTHEAST OF CAPE MANNING AND 38 MILES SOUTHEAST
 UV7907'OF THE VILLAGE OF MEKORYUK.  THE STATION MARK IS A STANDARD
 UV7907'TRIANGULATION STATION DISK, STAMPED CHASE 1951 BRAZED TO THE TOP
 UV7907'OF A 1-1/2 INCH COPPER PIPE, REINFORCED BY CEMENT AND IS
 UV7907'PROJECTING 7 INCHES ABOVE THE GROUND.
 UV7907'
 UV7907'R.M. 1 IS A STANDARD REFERENCE DISK, STAMPED--CHASE NO 1 1951
 UV7907'BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE, PROJECTING 3
 UV7907'INCHES AND IS AT ABOUT THE SAME ELEVATION AS THE STATION.
 UV7907'
 UV7907'R.M. 2 IS A STANDARD REFERENCE DISK, STAMPED--CHASE NO 2 1951
 UV7907'BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE, PROJECTING 5
 UV7907'INCHES AND IS AT ABOUT THE SAME ELEVATION AS THE STATION.
 UV7907'
 UV7907'AZIMUTH MARK IS A STANDARD AZIMUTH DISK, STAMPED CHASE 1951
 UV7907'BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE, AND PROJECTS 4
 UV7907'INCHES ABOVE THE GROUND.  IT IS LOCATED 75 FEET WEST OF THE
 UV7907'NORTHWEST CORNER OF A LAKE AND 0.2 MILE SOUTHWEST OF THE
 UV7907'STATION HILL.
 UV7907'
 UV7907'FROM THE ABOVE MENTIONED LAKE, PACK SOUTHEASTERLY TO THE HIGHEST
 UV7907'PART OF THE HILL AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1090 ***********************************************************************
 UW1090  DESIGNATION -  CHASE
 UW1090  PID         -  UW1090
 UW1090  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1090  COUNTRY     -  US
 UW1090  USGS QUAD   -  
 UW1090
 UW1090                         *CURRENT SURVEY CONTROL
 UW1090  ______________________________________________________________________
 UW1090* NAD 83(1986) POSITION- 55 42 41.92105(N) 162 11 50.62866(W)   ADJUSTED
 UW1090* NAVD 88 ORTHO HEIGHT -    81.9   (meters)      269.    (feet) VERTCON3
 UW1090  ______________________________________________________________________
 UW1090  GEOID HEIGHT    -         15.470 (meters)                     GEOID12B
 UW1090  LAPLACE CORR    -          2.28  (seconds)                    DEFLEC12B
 UW1090  HORZ ORDER      -  FIRST
 UW1090
 UW1090.The horizontal coordinates were established by classical geodetic methods
 UW1090.and adjusted by the National Geodetic Survey in July 1986.
 UW1090
 UW1090.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1090
 UW1090.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1090.GEOID12B height accuracy estimate available here.
 UW1090
 UW1090.Click photographs - Photos may exist for this station.
 UW1090
 UW1090.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1090
 UW1090. The following values were computed from the NAD 83(1986) position.
 UW1090
 UW1090;                    North         East     Units Scale Factor Converg.
 UW1090;SPC AK 7     -   190,540.342   487,593.570   MT  0.99990189   -0 09 47.1
 UW1090;UTM  03      - 6,177,546.101   676,065.807   MT  0.99998025   +2 18 58.1
 UW1090
 UW1090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1090!SPC AK 7     -   0.99998475  x   0.99990189  =   0.99988664
 UW1090!UTM  03      -   0.99998475  x   0.99998025  =   0.99996500
 UW1090
 UW1090:                Primary Azimuth Mark                     Grid Az
 UW1090:SPC AK 7     -  CHASE AZ MK                              266 35 07.3
 UW1090:UTM  03      -  CHASE AZ MK                              264 06 22.1
 UW1090
 UW1090_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB7606577546(NAD 83)
 UW1090
 UW1090|---------------------------------------------------------------------|
 UW1090| PID    Reference Object                     Distance      Geod. Az  |
 UW1090|                                                           dddmmss.s |
 UW1090| CT6866 CHASE RM 1                            6.900 METERS 02838     |
 UW1090| CT6867 CHASE RM 2                            8.252 METERS 09430     |
 UW1090| UW1051 PAVLOF SISTER MOUNTAIN              APPROX.35.7 KM 1423111.8 |
 UW1090| UW1057 PAVLOF VOLCANO                      APPROX.38.0 KM 1493009.0 |
 UW1090| CT6865 CHASE AZ MK                                        2662520.2 |
 UW1090|---------------------------------------------------------------------|
 UW1090
 UW1090                          SUPERSEDED SURVEY CONTROL
 UW1090
 UW1090  NAD 27      -  55 42 44.99889(N)    162 11 43.28552(W) AD(       ) 1
 UW1090  NGVD 29 (07/19/86)   79.6    (m)          261.     (f) VERT ANG       
 UW1090
 UW1090.Superseded values are not recommended for survey control.
 UW1090
 UW1090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1090.See file dsdata.pdf to determine how the superseded data were derived.
 UW1090
 UW1090_MARKER: DS = TRIANGULATION STATION DISK
 UW1090_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1090_STAMPING: CHASE 1952
 UW1090_MARK LOGO: CGS
 UW1090_PROJECTION: PROJECTING 10 CENTIMETERS
 UW1090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1090_ROD/PIPE-DEPTH: 0.9 meters
 UW1090
 UW1090  HISTORY     - Date     Condition        Report By
 UW1090  HISTORY     - 1952     MONUMENTED       CGS
 UW1090  HISTORY     - 1958     GOOD             CGS
 UW1090
 UW1090                          STATION DESCRIPTION
 UW1090
 UW1090'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1090'STATION MARK IS LOCATED ON THE WEST SIDE OF A TUNDRA COVERED
 UW1090'RIDGE APPROXIMATELY 1.0 MILE ESE FROM EDGE OF THE BERING
 UW1090'SEA AND APPROXIMATELY 1.0 MILE E FROM MOUTH OF SMALL STREAM
 UW1090'EMPTYING INTO BERING SEA.  STATION MARK IS A STANDARD TABLET
 UW1090'BRAZED TO A 3 FOOT COPPER PIPE, PROJECTS 4 IN, AND IS STAMPED
 UW1090'CHASE 1952.
 UW1090'
 UW1090'AZIMUTH MARK IS LOCATED ON SOUTH BANK OF SMALL STREAM EMPTYING
 UW1090'INTO BERING SEA, 3 FOOT SOUTH FROM EDGE OF BANK, 1.0 MILE
 UW1090'WEST OF STATION MARK, 2 FOOT NORTH OF 2 IN X 4 IN W.P.  THE
 UW1090'BANK IS COVERED WITH GRASS.  AZIMUTH MARK IS A STANDARD TABLET
 UW1090'BRAZED TO A 3 FOOT COPPER PIPE, PROJECTS 6 IN, AND IS STAMPED
 UW1090'CHASE 1952.
 UW1090'
 UW1090'R.M. NO. 1 IS LOCATED ON SAME RIDGE WITH STATION MARK, NORTH
 UW1090'22.64 FEET OR 6.900 METERS.  MARK IS A STANDARD TABLET BRAZED
 UW1090'TO A 3 FT. COPPER PIPE, PROJECTS 6 IN, STAMPED CHASE NO. 1 1952.
 UW1090'
 UW1090'R.M. NO. 2 IS LOCATED ON SAME SIDE WITH STATION MARK, EAST
 UW1090'27.08 FT OR 8.252 METERS.  MARK IS A STANDARD TABLET BRAZED
 UW1090'TO A 3 FT. COPPER PIPE, PROJECTS 6 IN, STAMPED CHASE NO.
 UW1090'2 1952.
 UW1090'
 UW1090'HOR. DIST. R.M. NO. 1 TO R.M. NO. 2 IS 27.32 FT. OR 8.328 METERS.
 UW1090
 UW1090                          STATION RECOVERY (1958)
 UW1090
 UW1090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (IRR)
 UW1090'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED BY A.T.
 UW1090'LLEWELLYN IN 1952.  NO SEARCH WAS MADE FOR THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6271 ***********************************************************************
 UW6271  DESIGNATION -  CHASE
 UW6271  PID         -  UW6271
 UW6271  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6271  COUNTRY     -  US
 UW6271  USGS QUAD   -  TALKEETNA B-1 NE (2016)
 UW6271
 UW6271                         *CURRENT SURVEY CONTROL
 UW6271  ______________________________________________________________________
 UW6271* NAD 83(1986) POSITION- 62 24 32.91489(N) 150 07 07.83493(W)   ADJUSTED
 UW6271* NAVD 88 ORTHO HEIGHT -   189.7   (meters)      622.    (feet) VERTCON3
 UW6271  ______________________________________________________________________
 UW6271  GEOID HEIGHT    -         10.312 (meters)                     GEOID12B
 UW6271  LAPLACE CORR    -          5.32  (seconds)                    DEFLEC12B
 UW6271  HORZ ORDER      -  THIRD
 UW6271
 UW6271.The horizontal coordinates were established by classical geodetic methods
 UW6271.and adjusted by the National Geodetic Survey in July 1986.
 UW6271
 UW6271.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6271
 UW6271.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6271.GEOID12B height accuracy estimate available here.
 UW6271
 UW6271.Click photographs - Photos may exist for this station.
 UW6271
 UW6271.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6271
 UW6271. The following values were computed from the NAD 83(1986) position.
 UW6271
 UW6271;                    North         East     Units Scale Factor Converg.
 UW6271;SPC AK 4     -   936,525.414   493,857.118   MT  0.99990046   -0 06 19.2
 UW6271;UTM  05      - 6,923,078.211   648,843.786   MT  0.99987138   +2 33 14.3
 UW6271
 UW6271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6271!SPC AK 4     -   0.99996870  x   0.99990046  =   0.99986916
 UW6271!UTM  05      -   0.99996870  x   0.99987138  =   0.99984008
 UW6271
 UW6271:                Primary Azimuth Mark                     Grid Az
 UW6271:SPC AK 4     -  LITTLE                                   253 35 48.9
 UW6271:UTM  05      -  LITTLE                                   250 56 15.4
 UW6271
 UW6271_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK4884323078(NAD 83)
 UW6271
 UW6271|---------------------------------------------------------------------|
 UW6271| PID    Reference Object                     Distance      Geod. Az  |
 UW6271|                                                           dddmmss.s |
 UW6271| UW6278 LITTLE                              APPROX.39.3 KM 2532929.7 |
 UW6271|---------------------------------------------------------------------|
 UW6271
 UW6271                          SUPERSEDED SURVEY CONTROL
 UW6271
 UW6271  NAD 27      -  62 24 34.73036(N)    150 06 59.69503(W) AD(       ) 3
 UW6271  NGVD 29 (07/19/86)  187.9    (m)          616.     (f) VERT ANG       
 UW6271
 UW6271.Superseded values are not recommended for survey control.
 UW6271
 UW6271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6271.See file dsdata.pdf to determine how the superseded data were derived.
 UW6271
 UW6271_MARKER: DD = SURVEY DISK
 UW6271_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6271_STAMPING: CHASE 1950
 UW6271_MARK LOGO: USGS
 UW6271_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6271_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6271
 UW6271  HISTORY     - Date     Condition        Report By
 UW6271  HISTORY     - 1950     MONUMENTED       USGS
 UW6271  HISTORY     - 1954     GOOD             USGS
 UW6271
 UW6271                          STATION DESCRIPTION
 UW6271
 UW6271'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UW6271'STATION IS LOCATED ON E. SIDE OF ALASKA RAILROAD TRACK ABOUT 6 MI.
 UW6271'(AIRLINE) N. OF TALKEETNA.  STATION IS ON N. END OF A LONG SHARP
 UW6271'RIDGE THAT RISES STEEPLY FROM THE RAILROAD AND JUST E. OF THE S. END
 UW6271'OF A WOODED ISLAND IN THE SUSITNA RIVER.
 UW6271'
 UW6271'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---CHASE 1950---, IN
 UW6271'3/4 IN. IRON PIPE PROJECTING ABOUT 6 IN. ABOVE GROUND.
 UW6271'
 UW6271'REFERENCE MARKS--NONE.
 UW6271
 UW6271                          STATION RECOVERY (1954)
 UW6271
 UW6271'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 UW6271'STATION IS LOCATED ON E. SIDE OF ALASKA RAILROAD TRACK ABOUT 6 MI.
 UW6271'(AIRLINE) N. OF TALKEETNA.  STATION IS ON N. END OF A LONG SHARP
 UW6271'RIDGE THAT RISES STEEPLY FROM THE RAILROAD AND JUST E. OF THE S. END
 UW6271'OF A WOODED ISLAND IN THE SUSITNA RIVER.
 UW6271'
 UW6271'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---CHASE 1950---, IN
 UW6271'3/4 IN. IRON PIPE PROJECTING ABOUT 6 IN. ABOVE GROUND.
 UW6271'
 UW6271'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7361 ***********************************************************************
 TT7361  DESIGNATION -  CHASM RESET
 TT7361  PID         -  TT7361
 TT7361  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7361  COUNTRY     -  US
 TT7361  USGS QUAD   -  COLEEN B-1 SE (2018)
 TT7361
 TT7361                         *CURRENT SURVEY CONTROL
 TT7361  ______________________________________________________________________
 TT7361* NAD 83(1986) POSITION- 67 19 22.96005(N) 141 08 22.49972(W)   ADJUSTED
 TT7361* NAVD 88 ORTHO HEIGHT -   594.85  (+/-2cm)     1951.6   (feet) VERTCON3
 TT7361  ______________________________________________________________________
 TT7361  GEOID HEIGHT    -          4.444 (meters)                     GEOID12B
 TT7361  LAPLACE CORR    -         21.88  (seconds)                    DEFLEC12B
 TT7361  HORZ ORDER      -  FIRST
 TT7361  VERT ORDER      -  THIRD ? (See Below)
 TT7361
 TT7361.The horizontal coordinates were established by classical geodetic methods
 TT7361.and adjusted by the National Geodetic Survey in July 1986.
 TT7361
 TT7361.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7361
 TT7361.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7361.GEOID12B height accuracy estimate available here.
 TT7361
 TT7361.The vertical order pertains to the NGVD 29 superseded value.
 TT7361
 TT7361.Click photographs - Photos may exist for this station.
 TT7361
 TT7361.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7361
 TT7361. The following values were computed from the NAD 83(1986) position.
 TT7361
 TT7361;                    North         East     Units Scale Factor Converg.
 TT7361;SPC AK 2     - 1,484,573.150   537,027.984   MT  0.99991677   +0 47 38.1
 TT7361;UTM  07      - 7,467,399.682   493,994.691   MT  0.99960044   -0 07 43.7
 TT7361
 TT7361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7361!SPC AK 2     -   0.99990627  x   0.99991677  =   0.99982305
 TT7361!UTM  07      -   0.99990627  x   0.99960044  =   0.99950675
 TT7361
 TT7361:                Primary Azimuth Mark                     Grid Az
 TT7361:SPC AK 2     -  RAMPART IBC 1910                         061 46 53.9
 TT7361:UTM  07      -  RAMPART IBC 1910                         062 42 15.7
 TT7361
 TT7361_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ9399467399(NAD 83)
 TT7361
 TT7361|---------------------------------------------------------------------|
 TT7361| PID    Reference Object                     Distance      Geod. Az  |
 TT7361|                                                           dddmmss.s |
 TT7361| TY7860 RAMPART IBC 1910                    APPROX. 9.3 KM 0623432.0 |
 TT7361| CA7686 CHASM RM 1                            7.492 METERS 07423     |
 TT7361| CA7687 CHASM RM 2                            6.228 METERS 17959     |
 TT7361|---------------------------------------------------------------------|
 TT7361
 TT7361                          SUPERSEDED SURVEY CONTROL
 TT7361
 TT7361  NAD 27      -  67 19 23.85300(N)    141 08 12.82700(W) AD(       ) 1
 TT7361  AKYK        -  67 19 21.04600(N)    141 08 18.25500(W) AD(       ) 3
 TT7361  NGVD 29             593.40   (m)         1946.8    (f) LEVELING    3  
 TT7361
 TT7361.Superseded values are not recommended for survey control.
 TT7361
 TT7361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7361.See file dsdata.pdf to determine how the superseded data were derived.
 TT7361
 TT7361_MARKER: DS = TRIANGULATION STATION DISK
 TT7361_SETTING: 80 = SET IN A BOULDER
 TT7361_STAMPING: CHASM 1910 1953
 TT7361_MARK LOGO: CGS
 TT7361_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7361+STABILITY: SURFACE MOTION
 TT7361
 TT7361  HISTORY     - Date     Condition        Report By
 TT7361  HISTORY     - 1910     MONUMENTED       IBC
 TT7361  HISTORY     - 1953     SEE DESCRIPTION  CGS
 TT7361  HISTORY     - 1973     GOOD             IBC
 TT7361
 TT7361                          STATION DESCRIPTION
 TT7361
 TT7361'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (WBG)
 TT7361'ABOUT 5 MILES SOUTHWEST OF CANALASKA MOUNTAIN ON THE TOP OF THE
 TT7361'HIGHER AND MORE SOUTHERLY OF TWO KNOBS WHICH RISE FROM THE LOW RIDGE
 TT7361'JUST WEST OF CHASM CREEK. THE HILL TOP IS BARE, BUT THERE IS TIMBER
 TT7361'ABOUT ONE-QUARTER MILE TO THE EAST. REACHED AFTER CROSSING THE
 TT7361'RIVER, BY CLIMBING TO THE PLATEAU VIA THE POINT WEST OF AND ABOUT
 TT7361'100 YARDS UPSTREAM FROM THE MOUTH OF LIGNITE CREEK. THENCE THE
 TT7361'TRAIL LEADS ABOUT 2 MILES THROUGH THE SADDLE BETWEEN CANALASKA
 TT7361'MOUNTAIN AND THE KNOB WEST OF IT. THENCE SOUTHWEST ABOUT 3
 TT7361'MILES, THUS CROSSING CHASM CREEK WELL ABOVE ITS MOUTH, AND
 TT7361'LEADING INTO THE SADDLE BETWEEN THE KNOBS ON THE RIDGE ON
 TT7361'WHICH THE STATION IS LOCATED. AND THENCE SOUTH TO THE HIGHER
 TT7361'KNOB. KEEP AWAY FROM THE MOUTH OF CHASM CREEK.
 TT7361'
 TT7361'STATION MARK--SHALLOW 1/2-INCH DRILL HOLE WITHIN A TRIANGLE CUT IN
 TT7361'A STONE ABOUT 1 FOOT SQUARE AND 4 OR 5 INCHES THICK. THIS IS SET
 TT7361'FLUSH WITH THE GROUND. TRIPOD AND POLE SIGNAL.
 TT7361
 TT7361                          STATION RECOVERY (1953)
 TT7361
 TT7361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7361'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION. THE SHALLOW
 TT7361'HOLE IN THE BOULDER WAS DEEPENED AND A STANDARD TRIANGULATION DISK
 TT7361'WAS SET THEREIN. TWO REFERENCE MARKS WERE ESTABLISHED. FOLLOWING IS
 TT7361'A COMPLETE DESCRIPTION.
 TT7361'
 TT7361'THE STATION IS ABOUT 17.25 MILES EAST OF THE MOUTH OF THE SALMON
 TT7361'TROUT RIVER, 10 MILES EAST OF THE MOUTH OF THE CAMPBELL RIVER, 4
 TT7361'MILES SOUTH OF THE PORCUPINE RIVER AND 4 MILES EAST-NORTHEAST OF A
 TT7361'LAKE LYING BETWEEN THE CAMPBELL AND PORCUPINE RIVERS, ON THE
 TT7361'SUMMIT OF A BRUSH AND ROCK COVERED HILL WHICH IS THE HIGHEST
 TT7361'POINT IN THE IMMEDIATE VICINITY. IT IS 7 FEET NORTHEAST OF A
 TT7361'CAIRN.
 TT7361'
 TT7361'THE STATION IS BEST REACHED BY HELICOPTER.
 TT7361'
 TT7361'THE STATION MARK IS A BURRIED BOULDER ABOUT 18 INCHES SQUARE
 TT7361'HAVING A STANDARD DISK SET IN A DRILLED HOLE IN THE APPROXIMATE
 TT7361'CENTER. THE BOULDER PROJECTS 5 INCHES AND THE DISK IS STAMPED CHASM
 TT7361'1910 1953.
 TT7361'
 TT7361'REFERENCE MARK NO. 1 IS 31 FEET NORTHEAST OF THE CAIRN. THE MARK
 TT7361'PROJECTS 8 INCHES AND THE DISK IS STAMPED CHASM NO 1 1910 1953.
 TT7361'
 TT7361'REFERENCE MARK NO. 2 IS 18 FEET SOUTH OF THE CAIRN. THE MARK
 TT7361'PROJECTS 8 INCHES AND THE DISK IS STAMPED CHASM NO 2 1910 1953.
 TT7361'
 TT7361'NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
 TT7361'
 TT7361'REFERENCE MARKS NO. 1 AND 2 ARE STANDARD DISKS BRAZED IN THE TOP OF A
 TT7361'3 FOOT LENGTH OF 1-INCH COPPER PIPE, FLARED AT THE BOTTOM AND SET
 TT7361'IN CONCRETE.
 TT7361
 TT7361                          STATION RECOVERY (1973)
 TT7361
 TT7361'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7361'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTIONS AND A WITNESS
 TT7361'POST WAS SET.  OLD DESCRIPTIONS ARE ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1212 ***********************************************************************
 UV1212  DESIGNATION -  CHAT
 UV1212  PID         -  UV1212
 UV1212  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1212  COUNTRY     -  US
 UV1212  USGS QUAD   -  SITKA C-7 NW (2017)
 UV1212
 UV1212                         *CURRENT SURVEY CONTROL
 UV1212  ______________________________________________________________________
 UV1212* NAD 83(1986) POSITION- 57 44 45.23713(N) 136 15 18.98472(W)   ADJUSTED
 UV1212* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1212  ______________________________________________________________________
 UV1212  GEOID HEIGHT    -          2.594 (meters)                     GEOID12B
 UV1212  LAPLACE CORR    -         -8.83  (seconds)                    DEFLEC12B
 UV1212  HORZ ORDER      -  THIRD
 UV1212
 UV1212.The horizontal coordinates were established by classical geodetic methods
 UV1212.and adjusted by the National Geodetic Survey in July 1986.
 UV1212
 UV1212.The orthometric height was scaled from a topographic map.
 UV1212
 UV1212.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1212.GEOID12B height accuracy estimate available here.
 UV1212
 UV1212.Click photographs - Photos may exist for this station.
 UV1212
 UV1212.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1212
 UV1212. The following values were computed from the NAD 83(1986) position.
 UV1212
 UV1212;                    North         East     Units Scale Factor Converg.
 UV1212;SPC AK 1     -   661,095.014   664,571.277   MT  0.99996299   -2 11 18.2
 UV1212;UTM  08      - 6,401,113.151   425,279.471   MT  0.99966845   -1 03 41.8
 UV1212
 UV1212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1212!SPC AK 1     -   0.99999910  x   0.99996299  =   0.99996209
 UV1212!UTM  08      -   0.99999910  x   0.99966845  =   0.99966755
 UV1212
 UV1212:                Primary Azimuth Mark                     Grid Az
 UV1212:SPC AK 1     -  TIP                                      057 49 17.9
 UV1212:UTM  08      -  TIP                                      056 41 41.5
 UV1212
 UV1212_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2527901113(NAD 83)
 UV1212
 UV1212|---------------------------------------------------------------------|
 UV1212| PID    Reference Object                     Distance      Geod. Az  |
 UV1212|                                                           dddmmss.s |
 UV1212| UV1071 TIP                                 APPROX. 1.2 KM 0553759.7 |
 UV1212| CA8851 CHAT RM 1                             9.920 METERS 31842     |
 UV1212| CA8852 CHAT RM 2                            20.980 METERS 33850     |
 UV1212|---------------------------------------------------------------------|
 UV1212
 UV1212                          SUPERSEDED SURVEY CONTROL
 UV1212
 UV1212  NAD 27      -  57 44 46.57100(N)    136 15 12.40100(W) AD(       ) 3
 UV1212
 UV1212.Superseded values are not recommended for survey control.
 UV1212
 UV1212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1212.See file dsdata.pdf to determine how the superseded data were derived.
 UV1212
 UV1212_MARKER: DS = TRIANGULATION STATION DISK
 UV1212_SETTING: 66 = SET IN ROCK OUTCROP
 UV1212_MARK LOGO: CGS
 UV1212_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1212+STABILITY: POSITION/ELEVATION WELL
 UV1212
 UV1212  HISTORY     - Date     Condition        Report By
 UV1212  HISTORY     - 1925     MONUMENTED       CGS
 UV1212
 UV1212                          STATION DESCRIPTION
 UV1212
 UV1212'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1212'STATION IS IN PORTLOCK HARBOR JUST INSIDE OF IMPERIAL PASSAGE
 UV1212'ON THE E SIDE OF A SMALL WOODED ISLAND WHICH IS ABOUT 100
 UV1212'METERS W OF HILL ISLAND AND 2,000 METERS N OF SHOLIN ISLAND.
 UV1212'
 UV1212'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1212'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV1212'
 UV1212'STATION MARK IS ON HIGH-WATER LINE.  THE REFERENCE MARKS
 UV1212'ARE 5 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7970 ***********************************************************************
 UV7970  DESIGNATION -  CHAT
 UV7970  PID         -  UV7970
 UV7970  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7970  COUNTRY     -  US
 UV7970  USGS QUAD   -  LAKE CLARK C-7 SW (2019)
 UV7970
 UV7970                         *CURRENT SURVEY CONTROL
 UV7970  ______________________________________________________________________
 UV7970* NAD 83(1986) POSITION- 60 32 51.13371(N) 155 31 59.81188(W)   ADJUSTED
 UV7970* NAVD 88 ORTHO HEIGHT -   429.9   (meters)     1410.    (feet) VERTCON3
 UV7970  ______________________________________________________________________
 UV7970  GEOID HEIGHT    -         13.081 (meters)                     GEOID12B
 UV7970  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC12B
 UV7970  HORZ ORDER      -  FIRST
 UV7970
 UV7970.The horizontal coordinates were established by classical geodetic methods
 UV7970.and adjusted by the National Geodetic Survey in July 1986.
 UV7970
 UV7970.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7970.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7970
 UV7970.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7970.GEOID12B height accuracy estimate available here.
 UV7970
 UV7970.Click photographs - Photos may exist for this station.
 UV7970
 UV7970.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7970
 UV7970. The following values were computed from the NAD 83(1986) position.
 UV7970
 UV7970;                    North         East     Units Scale Factor Converg.
 UV7970;SPC AK 5     -   730,069.030   415,874.210   MT  0.99998669   -1 20 06.7
 UV7970;UTM  05      - 6,715,066.856   361,064.212   MT  0.99983654   -2 12 22.5
 UV7970
 UV7970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7970!SPC AK 5     -   0.99993067  x   0.99998669  =   0.99991736
 UV7970!UTM  05      -   0.99993067  x   0.99983654  =   0.99976722
 UV7970
 UV7970:                Primary Azimuth Mark                     Grid Az
 UV7970:SPC AK 5     -  CHAT AZ MK                               307 57 06.8
 UV7970:UTM  05      -  CHAT AZ MK                               308 49 22.6
 UV7970
 UV7970_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH6106415066(NAD 83)
 UV7970
 UV7970|---------------------------------------------------------------------|
 UV7970| PID    Reference Object                     Distance      Geod. Az  |
 UV7970|                                                           dddmmss.s |
 UV7970| CU3109 CHAT RM 1                            15.780 METERS 07358     |
 UV7970| CU3110 CHAT RM 2                            21.597 METERS 19252     |
 UV7970| CU3108 CHAT AZ MK                                         3063700.1 |
 UV7970|---------------------------------------------------------------------|
 UV7970
 UV7970                          SUPERSEDED SURVEY CONTROL
 UV7970
 UV7970  NAD 27      -  60 32 53.61338(N)    155 31 51.73584(W) AD(       ) 1
 UV7970  NGVD 29 (07/19/86)  428.1    (m)         1405.     (f) VERT ANG       
 UV7970
 UV7970.Superseded values are not recommended for survey control.
 UV7970
 UV7970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7970.See file dsdata.pdf to determine how the superseded data were derived.
 UV7970
 UV7970_MARKER: DS = TRIANGULATION STATION DISK
 UV7970_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7970_STAMPING: CHAT 1953
 UV7970_MARK LOGO: CGS
 UV7970_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7970_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7970
 UV7970  HISTORY     - Date     Condition        Report By
 UV7970  HISTORY     - 1953     MONUMENTED       CGS
 UV7970
 UV7970                          STATION DESCRIPTION
 UV7970
 UV7970'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7970'STATION IS ABOUT 15 MILES NORTHWEST OF THE NORHTWEST SHORE
 UV7970'OF TUTNA LAKE, 33 MILES SOUTHWEST OF THE WEST END OF WHITEFISH
 UV7970'LAKE AND 7 MILES SOUTHWEST OF THE CONFLUENCE OF THE CHILIKADROTNA
 UV7970'AND MULCHATNA RIVERS.  IT IS ON THE SUMMIT OF THE LOWER ELEVATION
 UV7970'1-1/2 MILES WEST OF THE NEAREST POINT OF THE MULCHATNA RIVER.
 UV7970'THE SMALL BARE HILL IS COVERED WITH SHALE ROCK AND THERE IS
 UV7970'SOME SMALL TIMBER ON THE EAST AND WEST SLOPES OF THE HILL,
 UV7970'WITHIN ABOUT A MILE OF THE SUMMIT.
 UV7970'
 UV7970'THE STATION WAS REACHED BY HELICOPTER.
 UV7970'
 UV7970'STATION MARK, STAMPED CHAT 1953, IS A STANDARD DISK WELDED
 UV7970'TO A 1-INCH COPPER PIPE PROJECTING ABOUT 4 INCHES.  IT IS 21.6
 UV7970'FEET NORTHEAST OF A 4-FOOT HIGH CAIRN.
 UV7970'
 UV7970'REFERENCE MARK 1, STAMPED CHAT NO 1 1953, IS A STANDARD DISK
 UV7970'CEMENTED IN A DRILL HOLE IN A SMALL TRIANGULAR-SHAPED BOULDER.
 UV7970'ABOUT 1 FOOT LOWER THAN THE STATION.
 UV7970'
 UV7970'REFERENCE MARK 2, STAMPED CHAT NO 2 1953, IS A STANDARD DISK
 UV7970'CEMENTED IN A DRILL HOLE IN A BOULDER ABOUT 1-1/2 FEET SQUARE.
 UV7970'ABOUT 1-1/2 FEET LOWER THAN STATION.
 UV7970'
 UV7970'AZIMUTH MARK, STAMPED CHAT 1953, IS A STANDARD DISK WELDED
 UV7970'TO A 1-INCH COPPER PIPE, PROJECTING ABOUT 5 INCHES ABOVE
 UV7970'THE GROUND.  IT IS ON THE LOW RIDGE, RUNNING EAST AND WEST, NEAR
 UV7970'THE BASE OF THE HIGHEST HILL TO THE NORTHWEST OF THE STATION.
 UV7970'THE MARK IS ON THE SOUTH SIDE OF THE GROWTH OF SMALL TIMBER AND
 UV7970'ALDER BUSHES AT A SMALL LONE BUSH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9749 ***********************************************************************
 TT9749  DESIGNATION -  CHAT 1923
 TT9749  PID         -  TT9749
 TT9749  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9749  COUNTRY     -  US
 TT9749  USGS QUAD   -  PORT ALEXANDER B-3 SE (2017)
 TT9749
 TT9749                         *CURRENT SURVEY CONTROL
 TT9749  ______________________________________________________________________
 TT9749* NAD 83(1986) POSITION- 56 21 59.64503(N) 134 46 14.13809(W)   ADJUSTED
 TT9749* NAVD 88 ORTHO HEIGHT -   908.    (meters)     2979.    (feet) VERTCON3
 TT9749  ______________________________________________________________________
 TT9749  GEOID HEIGHT    -         -0.511 (meters)                     GEOID12B
 TT9749  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC12B
 TT9749  HORZ ORDER      -  THIRD
 TT9749
 TT9749.The horizontal coordinates were established by classical geodetic methods
 TT9749.and adjusted by the National Geodetic Survey in July 1986.
 TT9749
 TT9749.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9749.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9749
 TT9749.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9749.GEOID12B height accuracy estimate available here.
 TT9749
 TT9749.Click photographs - Photos may exist for this station.
 TT9749
 TT9749.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9749
 TT9749. The following values were computed from the NAD 83(1986) position.
 TT9749
 TT9749;                    North         East     Units Scale Factor Converg.
 TT9749;SPC AK 1     -   505,116.211   750,459.210   MT  1.00001431   -0 55 17.4
 TT9749;UTM  08      - 6,246,902.460   514,171.822   MT  0.99960246   +0 11 27.6
 TT9749
 TT9749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9749!SPC AK 1     -   0.99985787  x   1.00001431  =   0.99987217
 TT9749!UTM  08      -   0.99985787  x   0.99960246  =   0.99946038
 TT9749
 TT9749_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH1417146902(NAD 83)
 TT9749
 TT9749                          SUPERSEDED SURVEY CONTROL
 TT9749
 TT9749  NAD 27      -  56 22 00.99300(N)    134 46 07.71400(W) AD(       ) 3
 TT9749  NGVD 29 (07/19/86)  906.     (m)         2972.     (f) VERT ANG       
 TT9749
 TT9749.Superseded values are not recommended for survey control.
 TT9749
 TT9749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9749.See file dsdata.pdf to determine how the superseded data were derived.
 TT9749
 TT9749_MARKER: I = METAL ROD
 TT9749_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT9749_SP_SET: OBJECT DRIVEN INTO GROUND
 TT9749_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9749
 TT9749  HISTORY     - Date     Condition        Report By
 TT9749  HISTORY     - 1923     MONUMENTED       CGS
 TT9749
 TT9749                          STATION DESCRIPTION
 TT9749
 TT9749'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9749'STATION IS ON PEAK WHICH BEARS S MAGNETIC FROM THE DOCK
 TT9749'AT BIG PORT WALTER.  IT RISES FROM THE HEAD OF THE BAY TO A
 TT9749'HEIGHT OF ABOUT 3200 FEET.  THE BASE OF PEAK IS ABOUT
 TT9749'1/8 MILE FROM THE DOCK.  THE BEST WAY TO GO UP THIS PEAK,
 TT9749'IS TO GO UP THE N SIDE OF THE FALLS UNTIL REACHING THE LAKE
 TT9749'ABOVE PORT WALTER, THEN CROSS OVER THE FALLS AND GO ALONG THE
 TT9749'TOP OF THE LONG RIDGE, IN A SOUTHERLY DIRECTION UNTIL REACHING
 TT9749'THE VERY HIGHEST POINT OF THIS RIDGE, THEN CROSS OVER ON A
 TT9749'LOW RIDGE WHICH LEADS UP THE PEAK IN A WESTERLY DIRECTION.
 TT9749'
 TT9749'STATION IS MARKED WITH A BRASS PIPE ABOUT 14 INCHES LONG AND
 TT9749'ABOUT 1 INCH IN DIAMETER, DRIVEN IN THE HEAVY MOSS AT THE
 TT9749'HIGHEST POINT OF PEAK.  CEMENT WAS POURED AROUND TOP OF
 TT9749'PIPE, LEAVING 1 INCH PROJECTING.
 TT9749'
 TT9749'REFERENCE MARK IS A STANDARD BRONZE DISK WITH 1923 STAMPED
 TT9749'ON IT, WAS CEMENTED IN A DRILL HOLE IN OUTCROPPING SHALE
 TT9749'ROCK, ABOUT 2 FEET LOWER THAN STATION, BEARING SW MAGNETIC,
 TT9749'25 FEET DISTANT.
 TT9749'
 TT9749'STATION PROM BEARS 170 DEG MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4852 ***********************************************************************
 DH4852  DESIGNATION -  CHATANIKA
 DH4852  PID         -  DH4852
 DH4852  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DH4852  COUNTRY     -  US
 DH4852  USGS QUAD   -  LIVENGOOD A-2 SE (2017)
 DH4852
 DH4852                         *CURRENT SURVEY CONTROL
 DH4852  ______________________________________________________________________
 DH4852* NAD 83(2011) POSITION- 65 06 56.47905(N) 147 30 01.48502(W)   ADJUSTED
 DH4852* NAD 83(2011) ELLIP HT-   208.126 (meters)        (06/27/12)   ADJUSTED
 DH4852* NAD 83(2011) EPOCH   -  2010.00
 DH4852* NAVD 88 ORTHO HEIGHT -   198.8   (meters)      652.    (feet) GPS OBS
 DH4852  ______________________________________________________________________
 DH4852  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4852  GEOID HEIGHT    -         11.100 (meters)                     GEOID99
 DH4852  GEOID HEIGHT    -          9.459 (meters)                     GEOID12B
 DH4852  NAD 83(2011) X  - -2,269,872.714 (meters)                     COMP
 DH4852  NAD 83(2011) Y  - -1,446,045.427 (meters)                     COMP
 DH4852  NAD 83(2011) Z  -  5,763,337.992 (meters)                     COMP
 DH4852  LAPLACE CORR    -         37.50  (seconds)                    DEFLEC12B
 DH4852
 DH4852  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4852  Standards:
 DH4852         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4852            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4852  -------------------------------------------------------------------
 DH4852  NETWORK    3.27   5.96           1.48   1.15   3.04      0.00536120
 DH4852  -------------------------------------------------------------------
 DH4852  Click here for local accuracies and other accuracy information.
 DH4852
 DH4852.The horizontal coordinates were established by GPS observations
 DH4852.and adjusted by the National Geodetic Survey in June 2012.
 DH4852
 DH4852.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4852.been affixed to the stable North American tectonic plate. See 
 DH4852.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4852
 DH4852.The horizontal coordinates are valid at the epoch date displayed above
 DH4852.which is a decimal equivalence of Year/Month/Day.
 DH4852
 DH4852.The orthometric height was determined by GPS observations and a
 DH4852.high-resolution geoid model.
 DH4852
 DH4852.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4852.GEOID12B height accuracy estimate available here.
 DH4852
 DH4852.Click photographs - Photos may exist for this station.
 DH4852
 DH4852.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4852
 DH4852.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4852
 DH4852.The ellipsoidal height was determined by GPS observations
 DH4852.and is referenced to NAD 83.
 DH4852
 DH4852. The following values were computed from the NAD 83(2011) position.
 DH4852
 DH4852;                    North         East     Units Scale Factor Converg.
 DH4852;SPC AK 3     - 1,239,034.820   429,535.764   MT  0.99996077   -1 21 40.2
 DH4852;UTM  06      - 7,221,441.028   476,504.516   MT  0.99960676   -0 27 14.2
 DH4852
 DH4852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4852!SPC AK 3     -   0.99996744  x   0.99996077  =   0.99992821
 DH4852!UTM  06      -   0.99996744  x   0.99960676  =   0.99957421
 DH4852
 DH4852_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT7650421441(NAD 83)
 DH4852
 DH4852                          SUPERSEDED SURVEY CONTROL
 DH4852
 DH4852  NAD 83(2007)-  65 06 56.47871(N)    147 30 01.48586(W) AD(2007.00) 0
 DH4852  ELLIP H (02/10/07)  208.206  (m)                       GP(2007.00)    
 DH4852  NAD 83(1992)-  65 06 56.47803(N)    147 30 01.48690(W) AD(       ) 1
 DH4852  ELLIP H (06/20/05)  208.146  (m)                       GP(       ) 4 1
 DH4852
 DH4852.Superseded values are not recommended for survey control.
 DH4852
 DH4852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4852.See file dsdata.pdf to determine how the superseded data were derived.
 DH4852
 DH4852_MARKER: DD = SURVEY DISK
 DH4852_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4852+WITH SETTING: INFORMATION.
 DH4852_STAMPING: CHATANIKA 1990
 DH4852_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4852_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4852+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4852
 DH4852  HISTORY     - Date     Condition        Report By
 DH4852  HISTORY     - 1990     MONUMENTED       AKDT
 DH4852
 DH4852                          STATION DESCRIPTION
 DH4852
 DH4852'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4852'THIS STATION IS LOCATED AT MILE POS 28.75(1990) THIS STATION IS
 DH4852'LOCATED AT MILE POST  28.75(1990) OF THE STEESE HIGHWAY. STATION IS
 DH4852'SITUATED IN THE NORTHWEST CORNER OF THE  PARKING AREA OF THE CHATANIKA
 DH4852'LODGE, 45 FEET NORTHEAST OF THE CENTERLINE OF THE STEESE  HIGHWAY AND
 DH4852'150 FEET NORTHWEST OF THE NORTHWESTERLY DRIVEWAY TO THE CHATANIKA
 DH4852'LODGE.
 DH4852'
 DH4852'THE STATION IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH INCH
 DH4852'DIAMETER, DRIVEN 4.05 M  (13.29 FT) IN THE GROUND, WITH A RECESSED
 DH4852'BRASS CAP MARKED CHATANIKA 1990, ENCASED IN A 4  INCH DIAMETER PVC
 DH4852'PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN ORANGE
 DH4852'CARSONITE WITNESS POST 1 FOOT NORTHEAST OF THE STATION.
 DH4852'
 DH4852'TO REACH FROM THE JUNCTION OF THE STEESE HIGHWAY AND THE ELLIOTT
 DH4852'HIGHWAY IN FOX,  ALASKA, PROCEED EAST ALONG THE STEESE HIGHWAY 17.75
 DH4852'MILES TO THE STATION ON THE RIGHT.  THIS STATION IS LOCATED AT MILE
 DH4852'POST 72.15(1990) OF THE STEESE HIGHWAY. STATI0N IS 38 FEET  SOUTHEAST
 DH4852'OF THE CENTERLINE OF THE STEESE HIGHWAY AND 83 FEET NORTHEAST OF THE
 DH4852'NORTHEASTERLY END OF A GUARD RAIL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6998 ***********************************************************************
 TT6998  DESIGNATION -  CHATHAM
 TT6998  PID         -  TT6998
 TT6998  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6998  COUNTRY     -  US
 TT6998  USGS QUAD   -  LIVENGOOD A-1 SW (2017)
 TT6998
 TT6998                         *CURRENT SURVEY CONTROL
 TT6998  ______________________________________________________________________
 TT6998* NAD 83(1986) POSITION- 65 03 34.10205(N) 147 22 22.94956(W)   ADJUSTED
 TT6998* NAVD 88 ORTHO HEIGHT -   709.3   (meters)     2327.    (feet) VERTCON3
 TT6998  ______________________________________________________________________
 TT6998  GEOID HEIGHT    -          9.537 (meters)                     GEOID12B
 TT6998  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 TT6998  HORZ ORDER      -  FIRST
 TT6998
 TT6998.The horizontal coordinates were established by classical geodetic methods
 TT6998.and adjusted by the National Geodetic Survey in July 1986.
 TT6998
 TT6998.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6998.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6998
 TT6998.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6998.GEOID12B height accuracy estimate available here.
 TT6998
 TT6998.Click photographs - Photos may exist for this station.
 TT6998
 TT6998.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6998
 TT6998. The following values were computed from the NAD 83(1986) position.
 TT6998
 TT6998;                    North         East     Units Scale Factor Converg.
 TT6998;SPC AK 3     - 1,232,632.802   435,380.532   MT  0.99995111   -1 14 42.2
 TT6998;UTM  06      - 7,215,134.544   482,447.807   MT  0.99960377   -0 20 17.7
 TT6998
 TT6998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6998!SPC AK 3     -   0.99988755  x   0.99995111  =   0.99983867
 TT6998!UTM  06      -   0.99988755  x   0.99960377  =   0.99949137
 TT6998
 TT6998:                Primary Azimuth Mark                     Grid Az
 TT6998:SPC AK 3     -  CHATHAM AZ MK                            231 25 34.7
 TT6998:UTM  06      -  CHATHAM AZ MK                            230 31 10.2
 TT6998
 TT6998_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT8244715134(NAD 83)
 TT6998
 TT6998|---------------------------------------------------------------------|
 TT6998| PID    Reference Object                     Distance      Geod. Az  |
 TT6998|                                                           dddmmss.s |
 TT6998| CA5430 CHATHAM RM 1                          2.765 METERS 18136     |
 TT6998| CA5429 CHATHAM AZ MK                                      2301052.5 |
 TT6998| CA5431 CHATHAM RM 2                          3.286 METERS 30922     |
 TT6998|---------------------------------------------------------------------|
 TT6998
 TT6998                          SUPERSEDED SURVEY CONTROL
 TT6998
 TT6998  NAD 27      -  65 03 35.61600(N)    147 22 14.14600(W) AD(       ) 1
 TT6998  NGVD 29 (07/19/86)  707.7    (m)         2322.     (f) VERT ANG       
 TT6998
 TT6998.Superseded values are not recommended for survey control.
 TT6998
 TT6998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6998.See file dsdata.pdf to determine how the superseded data were derived.
 TT6998
 TT6998_MARKER: DS = TRIANGULATION STATION DISK
 TT6998_SETTING: 66 = SET IN ROCK OUTCROP
 TT6998_STAMPING: CHATHAM 1952
 TT6998_MARK LOGO: CGS
 TT6998_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6998+STABILITY: POSITION/ELEVATION WELL
 TT6998_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6998+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2007
 TT6998
 TT6998  HISTORY     - Date     Condition        Report By
 TT6998  HISTORY     - 1952     MONUMENTED       CGS
 TT6998  HISTORY     - 1961     GOOD             CGS
 TT6998  HISTORY     - 1966     GOOD             USGS
 TT6998  HISTORY     - 20070623 GOOD             BLM
 TT6998
 TT6998                          STATION DESCRIPTION
 TT6998
 TT6998'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6998'STATION IS 10 MILES AIRLINE SOUTH-SOUTHWEST OF THE STEEL BRIDGE OVER
 TT6998'THE CHATANIKA RIVER, 2-1/2 MILES AIRLINE EAST-NORTHEAST OF CLEARY
 TT6998'SUMMIT, 100 YARDS EAST OF A GRADED ROAD AND 25 YARDS EAST OF A ROCK
 TT6998'OUTCROP ON THE WEST SLOPE OF A WOODED RIDGE.
 TT6998'
 TT6998'TO REACH THE STATION FROM THE STEEL BRIDGE OVER THE CHATANIKA RIVER,
 TT6998'38.5 MILES NORTHEAST OF FAIRBANKS. GO SOUTHWESTERLY ON THE STEESE
 TT6998'HIGHWAY FOR 17.4 MILES TO THE CROSS ROAD AT THE TOP OF CLEARY
 TT6998'SUMMIT.  TURN SHARP LEFT AND GO EASTERLY ON A GRADED ROAD FOR 0.8
 TT6998'MILE TO A SIDE ROAD LEFT, TURN LEFT AND GO NORTHERLY ON A GRADED
 TT6998'ROAD FOR 1.0 MILE TO A SIDE ROAD ON THE LEFT, CONTINUE NORTHERLY
 TT6998'ON THE MAIN GRADED ROAD FOR 1.0 MILE TO A ROCK OUTCROP ON THE
 TT6998'RIGHT, ABOUT 75 YARDS UP THE SLOPE OF THE RIDGE. PACK EASTERLY
 TT6998'UP THE RIDGE FOR ABOUT 100 YARDS TO THE STATION.
 TT6998'
 TT6998'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH FOR 1.0 MILE TO
 TT6998'A SIDE ROAD ON THE RIGHT, TURN RIGHT ON THE SIDE ROAD AND GO
 TT6998'SOUTHWESTERLY FOR 1.0 MILE TO AN OUTCROP OF ROCK ON THE RIDGE TO
 TT6998'THE RIGHT, THE MARK IS ON THE ROCK OUTCROP ABOUT 100 YARDS UP THE
 TT6998'RIDGE.
 TT6998'
 TT6998'STATION MARK IS AT THE WEST EDGE OF A LONG WOODED RIDGE AND ABOUT 100
 TT6998'YARDS EAST OF A GRADED ROAD. IT IS SET IN THE CENTER OF A ROCK
 TT6998'OUTCROP WHICH IS ABOUT 6 FEET IN DIAMETER AND ABOUT 1-1/2 FEET
 TT6998'HIGH.  THE DISK IS STAMPED CHATHAM 1941.
 TT6998'
 TT6998'REFERENCE MARK 1 IS IN AN OUTCROP OF ROCK WHICH IS ABOUT 2 FEET
 TT6998'SQUARE. THE MARK IS 1.0 FOOT SOUTH OF THE NORTH EDGE AND 0.5 FOOT
 TT6998'EAST OF THE WEST EDGE OF THE ROCK. THE DISK IS STAMPED CHATHAM NO 1
 TT6998'1941 AND 2 FEET BELOW THE LEVEL OF THE STATION.
 TT6998'
 TT6998'REFERENCE MARK 2 IS IN THE CENTER OF A ROCK OUTCROP WHICH IS ABOUT 7
 TT6998'FEET IN DIAMETER AND 6 FEET HIGH. THE DISK IS STAMPED CHATHAM NO 2
 TT6998'1941 AND 5 FEET ABOVE THE LEVEL OF THE STATION.
 TT6998'
 TT6998'THE AZIMUTH MARK IS ON THE NORTH SLOPE OF A RIDGE IN A ROCK OUTCROP
 TT6998'ABOUT 100 YARDS SOUTH OF A TRACK ROAD, ABOUT 50 FEET BELOW THE
 TT6998'HIGHEST POINT OF THE RIDGE AND 8 FEET NORTHEAST OF A 2 FOOT CAIRN.
 TT6998'THE DISK IS STAMPED CHATHAM 1941.
 TT6998
 TT6998                          STATION RECOVERY (1961)
 TT6998
 TT6998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (LFV)
 TT6998'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED BY
 TT6998'R.C.D. IN 1952. BECAUSE OF A NEW ROAD IN THE AREA AND A NEW
 TT6998'DESCRIPTION FOR THE AZIMUTH MARK FOLLOWS.
 TT6998'
 TT6998'TO REACH THE AZIMUTH MARK FROM THE TOP OF CLEARY SUMMIT, GO EAST ON
 TT6998'THE JEWEL LAKE ROAD FOR 0.1 MILE TO A DIRT ROAD ON THE LEFT, TURN
 TT6998'LEFT AND GO 0.75 MILE TO A BIG BUILDING AND MARK IN A LARGE ROCK
 TT6998'OUTCROPPING ON THE LEFT.
 TT6998'
 TT6998'THE AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK, STAMPED CHATHAM
 TT6998'1952, SET IN A DRILL HOLE IN A LARGE ROCK OUTCROPPING. IT IS ABOUT
 TT6998'200 FEET NORTHWEST OF A LARGE BUILDING. THE ROCK OUTCROPPING HAS A
 TT6998'SHEER DROP OF ABOUT 30 FEET ON ITS NORTHWEST SIDE.
 TT6998
 TT6998                          STATION RECOVERY (1966)
 TT6998
 TT6998'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1966 (AG)
 TT6998'STATION MARK - A STANDARD USC AND GS DISK STAMPED CHATHAM 1941, SET
 TT6998'IN THE CENTER OF A 6 FT. DIAMETER ROCK OUTCROP.
 TT6998
 TT6998                          STATION RECOVERY (2007)
 TT6998
 TT6998'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2007 (TLR)
 TT6998'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5707 ***********************************************************************
 UW5707  DESIGNATION -  CHATHAM ISLAND LT
 UW5707  PID         -  UW5707
 UW5707  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5707  COUNTRY     -  US
 UW5707  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5707
 UW5707                         *CURRENT SURVEY CONTROL
 UW5707  ______________________________________________________________________
 UW5707* NAD 83(1986) POSITION- 59 12 32.89808(N) 151 46 33.98674(W)   ADJUSTED
 UW5707  ______________________________________________________________________
 UW5707  GEOID HEIGHT    -          9.585 (meters)                     GEOID12B
 UW5707  LAPLACE CORR    -          6.10  (seconds)                    DEFLEC12B
 UW5707  HORZ ORDER      -  THIRD
 UW5707
 UW5707.The horizontal coordinates were established by classical geodetic methods
 UW5707.and adjusted by the National Geodetic Survey in July 1986.
 UW5707
 UW5707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5707.GEOID12B height accuracy estimate available here.
 UW5707
 UW5707.Click photographs - Photos may exist for this station.
 UW5707
 UW5707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5707
 UW5707. The following values were computed from the NAD 83(1986) position.
 UW5707
 UW5707;                    North         East     Units Scale Factor Converg.
 UW5707;SPC AK 4     -   581,343.293   398,555.285   MT  1.00002610   -1 31 33.2
 UW5707;UTM  05      - 6,563,981.310   569,886.059   MT  0.99965986   +1 03 05.1
 UW5707
 UW5707_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6988663981(NAD 83)
 UW5707
 UW5707                          SUPERSEDED SURVEY CONTROL
 UW5707
 UW5707  NAD 27      -  59 12 35.32543(N)    151 46 26.36795(W) AD(       ) 3
 UW5707
 UW5707.Superseded values are not recommended for survey control.
 UW5707
 UW5707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5707.See file dsdata.pdf to determine how the superseded data were derived.
 UW5707
 UW5707_MARKER: 14 = NAVIGATION LIGHT
 UW5707_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5707
 UW5707  HISTORY     - Date     Condition        Report By
 UW5707  HISTORY     - 1980     FIRST OBSERVED   NOS
 UW5707
 UW5707                          STATION DESCRIPTION
 UW5707
 UW5707'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5707'THE STATION IS ON THE MOST WESTERLY POINT OF CHATHAM ISLAND AT
 UW5707'THE ENTRANCE TO PORT CHATHAM.
 UW5707'
 UW5707'THE STATION IS THE LIGHT ON TOP OF A STEEL SKELETON TOWER WITH
 UW5707'ORANGE TRIANGULAR DAYMARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6244 ***********************************************************************
 UW6244  DESIGNATION -  CHATNA
 UW6244  PID         -  UW6244
 UW6244  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6244  COUNTRY     -  US
 UW6244  USGS QUAD   -  TYONEK A-6 NW (2016)
 UW6244
 UW6244                         *CURRENT SURVEY CONTROL
 UW6244  ______________________________________________________________________
 UW6244* NAD 83(1986) POSITION- 61 11 17.67314(N) 152 03 51.69452(W)   ADJUSTED
 UW6244* NAVD 88 ORTHO HEIGHT -   748.9   (meters)     2457.    (feet) VERTCON3
 UW6244  ______________________________________________________________________
 UW6244  GEOID HEIGHT    -         10.059 (meters)                     GEOID12B
 UW6244  LAPLACE CORR    -          2.93  (seconds)                    DEFLEC12B
 UW6244  HORZ ORDER      -  SECOND
 UW6244
 UW6244.The horizontal coordinates were established by classical geodetic methods
 UW6244.and adjusted by the National Geodetic Survey in July 1986.
 UW6244
 UW6244.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6244.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6244
 UW6244.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6244.GEOID12B height accuracy estimate available here.
 UW6244
 UW6244.Click photographs - Photos may exist for this station.
 UW6244
 UW6244.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6244
 UW6244. The following values were computed from the NAD 83(1986) position.
 UW6244
 UW6244;                    North         East     Units Scale Factor Converg.
 UW6244;SPC AK 4     -   802,226.036   388,988.275   MT  1.00005094   -1 48 32.4
 UW6244;SPC AK 5     -   802,014.284   604,091.259   MT  1.00003271   +1 41 46.2
 UW6244;UTM  05      - 6,784,114.851   550,303.954   MT  0.99963100   +0 49 11.4
 UW6244
 UW6244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6244!SPC AK 4     -   0.99988123  x   1.00005094  =   0.99993217
 UW6244!SPC AK 5     -   0.99988123  x   1.00003271  =   0.99991394
 UW6244!UTM  05      -   0.99988123  x   0.99963100  =   0.99951228
 UW6244
 UW6244:                Primary Azimuth Mark                     Grid Az
 UW6244:SPC AK 4     -  BEND                                     286 20 00.5
 UW6244:SPC AK 5     -  BEND                                     282 49 41.9
 UW6244:UTM  05      -  BEND                                     283 42 16.7
 UW6244
 UW6244_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH5030384114(NAD 83)
 UW6244
 UW6244|---------------------------------------------------------------------|
 UW6244| PID    Reference Object                     Distance      Geod. Az  |
 UW6244|                                                           dddmmss.s |
 UW6244| CU1590 CHATNA RM 1                           5.955 METERS 09958     |
 UW6244| UW6249 BEND                                APPROX. 7.4 KM 2843128.1 |
 UW6244| CU1591 CHATNA RM 2                          15.233 METERS 29542     |
 UW6244|---------------------------------------------------------------------|
 UW6244
 UW6244                          SUPERSEDED SURVEY CONTROL
 UW6244
 UW6244  NAD 27      -  61 11 19.73800(N)    152 03 43.87700(W) AD(       ) 2
 UW6244  NGVD 29 (07/19/86)  747.1    (m)         2451.     (f) VERT ANG       
 UW6244
 UW6244.Superseded values are not recommended for survey control.
 UW6244
 UW6244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6244.See file dsdata.pdf to determine how the superseded data were derived.
 UW6244
 UW6244_MARKER: DS = TRIANGULATION STATION DISK
 UW6244_SETTING: 66 = SET IN ROCK OUTCROP
 UW6244_STAMPING: CHATNA 1953
 UW6244_MARK LOGO: CGS
 UW6244_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6244+STABILITY: POSITION/ELEVATION WELL
 UW6244
 UW6244  HISTORY     - Date     Condition        Report By
 UW6244  HISTORY     - 1953     MONUMENTED       CGS
 UW6244
 UW6244                          STATION DESCRIPTION
 UW6244
 UW6244'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6244'THE STATION IS LOCATED ON THE NORTHEASTERNMOST POINT OF THE HILLS
 UW6244'THAT LIE BETWEEN THE CHAKACHATNA AND THE MCARTHUR RIVERS. IT IS AT
 UW6244'THE NORTH EDGE OF A LARGE GRASSY BENCH, JUST ABOVE THE BRUSH
 UW6244'LINE, A SHORT DISTANCE EAST OF WHERE THE GRASSY BENCH, THE BRUSH
 UW6244'LINE, AND THE STEEP ROCKY SLOPE OF THE HIGHER HILLS MERGE FACING THE
 UW6244'CHAKACHATNA RIVER. IT IS ABOUT 11 MILES EAST OF THE EAST END OF
 UW6244'CHAKACHAMNA LAKE, ABOUT 10 MILES SOUTHEAST OF MT. SPUR, ABOUT 7
 UW6244'MILES WEST-NORTHWEST OF THE MOUTH OF STRAIGHT CREEK AND ABOUT 0.75
 UW6244'MILE SOUTH OF THE CHAKACHATNA RIVER.  IT IS 150 FEET EAST OF A LARGE
 UW6244'BOULDER THAT SETS PROMINENTLY ON THE HIGHEST PART OF THE SHOULDER
 UW6244'OF THE HILL, AND ABOUT 20 FEET LOWER THAN THE HIGHEST PART.
 UW6244'
 UW6244'THE STATION IS A STANDARD DISK STAMPED CHATNA 1953.  IT IS CEMENTED
 UW6244'IN A DRILL HOLE IN A GRANITE LEDGE AND IS FLUSH. THE STATION IS 6
 UW6244'FEET SOUTH OF THE EDGE OF THE LEDGE.
 UW6244'
 UW6244'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHATNA NO 1 1953.  IT IS
 UW6244'CEMENTED IN A DRILL HOLE IN A GRANITE LEDGE AND IS FLUSH. IT IS 4
 UW6244'FEET SOUTH OF THE EDGE OF THE LEDGE AND ABOUT THE SAME ELEVATION AS
 UW6244'THE STATION.
 UW6244'
 UW6244'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHATNA NO 2 1953.  IT IS
 UW6244'CEMENTED IN A DRILL HOLE IN A GRANITE LEDGE AND IS FLUSH. IT IS 2
 UW6244'FEET SOUTH OF THE EDGE OF THE LEDGE AND IS 3 FEET LOWER THAN THE
 UW6244'STATION.
 UW6244'
 UW6244'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 UW6244'
 UW6244'STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8011 ***********************************************************************
 UV8011  DESIGNATION -  CHAUF
 UV8011  PID         -  UV8011
 UV8011  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8011  COUNTRY     -  US
 UV8011  USGS QUAD   -  TAYLOR MOUNTAINS A-7 SW (2019)
 UV8011
 UV8011                         *CURRENT SURVEY CONTROL
 UV8011  ______________________________________________________________________
 UV8011* NAD 83(1986) POSITION- 60 03 16.36975(N) 158 32 44.09556(W)   ADJUSTED
 UV8011* NAVD 88 ORTHO HEIGHT -   298.0   (meters)      978.    (feet) VERTCON3
 UV8011  ______________________________________________________________________
 UV8011  GEOID HEIGHT    -         12.548 (meters)                     GEOID12B
 UV8011  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 UV8011  HORZ ORDER      -  SECOND
 UV8011
 UV8011.The horizontal coordinates were established by classical geodetic methods
 UV8011.and adjusted by the National Geodetic Survey in July 1986.
 UV8011
 UV8011.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8011
 UV8011.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8011.GEOID12B height accuracy estimate available here.
 UV8011
 UV8011.Click photographs - Photos may exist for this station.
 UV8011
 UV8011.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8011
 UV8011. The following values were computed from the NAD 83(1986) position.
 UV8011
 UV8011;                    North         East     Units Scale Factor Converg.
 UV8011;SPC AK 6     -   674,291.992   469,609.917   MT  0.99991131   -0 28 21.9
 UV8011;UTM  04      - 6,657,572.958   525,304.507   MT  0.99960785   +0 23 37.5
 UV8011
 UV8011!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8011!SPC AK 6     -   0.99995139  x   0.99991131  =   0.99986270
 UV8011!UTM  04      -   0.99995139  x   0.99960785  =   0.99955926
 UV8011
 UV8011_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEM2530457572(NAD 83)
 UV8011
 UV8011                          SUPERSEDED SURVEY CONTROL
 UV8011
 UV8011  NAD 27      -  60 03 18.98879(N)    158 32 36.03189(W) AD(       ) 2
 UV8011  NGVD 29 (07/19/86)  296.2    (m)          972.     (f) VERT ANG       
 UV8011
 UV8011.Superseded values are not recommended for survey control.
 UV8011
 UV8011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8011.See file dsdata.pdf to determine how the superseded data were derived.
 UV8011
 UV8011_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV8011_SETTING: 66 = SET IN ROCK OUTCROP
 UV8011_STAMPING: CHAUF 1952
 UV8011_MARK LOGO: CGS
 UV8011_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8011+STABILITY: POSITION/ELEVATION WELL
 UV8011
 UV8011  HISTORY     - Date     Condition        Report By
 UV8011  HISTORY     - 1952     MONUMENTED       CGS
 UV8011
 UV8011                          STATION DESCRIPTION
 UV8011
 UV8011'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8011'ON THE HIGHEST POINT OF MT. CHAUFCHIVAK WHICH LIES AT THE
 UV8011'EAST END OF LAKE CHAUEKUKTULI.  IT IS A LONE BARE TOPPED MOUNTAIN
 UV8011'ABOUT 640 FEET HIGHER THAN LAKE LEVEL.
 UV8011'
 UV8011'REACHED VIA HELICOPTER BY LANDING AT STATION.  FLOAT PLANE CAN
 UV8011'LAND IN LAKE AT WEST BASE OF MOUNTAIN.
 UV8011'
 UV8011'THE STATION IS A STANDARD TOPOGRAPHIC-STATION DISK STAMPED CHAUF
 UV8011'1952 CEMENTED IN A DRILL HOLE IN ROCK OUTCROP ON THE HIGHEST
 UV8011'POINT OF THE HIGHEST AND SOUTHERN ONE OF TWO HUMPS ON TOP OF
 UV8011'MOUNTAIN.  A FOOT LIGHT BENCH WAS PLUMBED OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7303 ***********************************************************************
 TT7303  DESIGNATION -  CHEB ET
 TT7303  PID         -  TT7303
 TT7303  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7303  COUNTRY     -  US
 TT7303  USGS QUAD   -  HUGHES D-1 SW (2016)
 TT7303
 TT7303                         *CURRENT SURVEY CONTROL
 TT7303  ______________________________________________________________________
 TT7303* NAD 83(1986) POSITION- 66 49 50.36376(N) 153 24 23.10723(W)   ADJUSTED
 TT7303* NAVD 88 ORTHO HEIGHT -   630.1   (meters)     2067.    (feet) VERTCON3
 TT7303  ______________________________________________________________________
 TT7303  GEOID HEIGHT    -          7.207 (meters)                     GEOID12B
 TT7303  LAPLACE CORR    -        -15.16  (seconds)                    DEFLEC12B
 TT7303  HORZ ORDER      -  THIRD
 TT7303
 TT7303.The horizontal coordinates were established by classical geodetic methods
 TT7303.and adjusted by the National Geodetic Survey in July 1986.
 TT7303
 TT7303.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7303.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7303
 TT7303.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7303.GEOID12B height accuracy estimate available here.
 TT7303
 TT7303.Click photographs - Photos may exist for this station.
 TT7303
 TT7303.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7303
 TT7303. The following values were computed from the NAD 83(1986) position.
 TT7303
 TT7303;                    North         East     Units Scale Factor Converg.
 TT7303;SPC AK 5     - 1,429,533.729   526,069.001   MT  0.99990832   +0 32 44.6
 TT7303;UTM  05      - 7,412,560.561   482,156.077   MT  0.99960390   -0 22 25.1
 TT7303
 TT7303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7303!SPC AK 5     -   0.99990032  x   0.99990832  =   0.99980865
 TT7303!UTM  05      -   0.99990032  x   0.99960390  =   0.99950426
 TT7303
 TT7303:                Primary Azimuth Mark                     Grid Az
 TT7303:SPC AK 5     -  EC 10140                                 314 15 23.6
 TT7303:UTM  05      -  EC 10140                                 315 10 33.3
 TT7303
 TT7303_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ8215612560(NAD 83)
 TT7303
 TT7303|---------------------------------------------------------------------|
 TT7303| PID    Reference Object                     Distance      Geod. Az  |
 TT7303|                                                           dddmmss.s |
 TT7303| TT7305 EC 10140                            APPROX.18.4 KM 3144808.2 |
 TT7303|---------------------------------------------------------------------|
 TT7303
 TT7303                          SUPERSEDED SURVEY CONTROL
 TT7303
 TT7303  NAD 27      -  66 49 52.14742(N)    153 24 13.41909(W) AD(       ) 3
 TT7303  NGVD 29 (07/19/86)  629.1    (m)         2064.     (f) VERT ANG       
 TT7303
 TT7303.Superseded values are not recommended for survey control.
 TT7303
 TT7303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7303.See file dsdata.pdf to determine how the superseded data were derived.
 TT7303
 TT7303_MARKER: DD = SURVEY DISK
 TT7303_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT7303_STAMPING: CHEB 1976
 TT7303_MARK LOGO: USGS
 TT7303_MAGNETIC: I = MARKER IS A STEEL ROD
 TT7303_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT7303
 TT7303  HISTORY     - Date     Condition        Report By
 TT7303  HISTORY     - 1976     MONUMENTED       USGS
 TT7303
 TT7303                          STATION DESCRIPTION
 TT7303
 TT7303'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7303'STATION LOCATED N. 47 DEGREES 30 MINUTES W., ABOUT 28 MI. (AIRLINE)
 TT7303'FROM THE VILLAGE OF ALLAKAKET, ABOUT 6 MI. E. OF ALATNA RIVER, 2 MI.
 TT7303'W. OF CHEBANIKA CREEK, ON HIGHEST POINT OF LOW BARE TOP IN N-S. RIDGE,
 TT7303'20 FT. N. OF SMALL CAIRN.
 TT7303'
 TT7303'STATION REACHED BY HELICOPTER.
 TT7303'
 TT7303'STATION MARK--STANDARD BRASS TABLET SOLDERED TO THE TOP OF A
 TT7303'COPPERWELD ROD SET IN CENTER OF TRIANGLE OF ALUMINUM FLASHING, STAMPED
 TT7303'---CHEB ET 1976---.
 TT7303'
 TT7303'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1154 ***********************************************************************
 UV1154  DESIGNATION -  CHECK
 UV1154  PID         -  UV1154
 UV1154  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1154  COUNTRY     -  US
 UV1154  USGS QUAD   -  SITKA C-7 NE (2017)
 UV1154
 UV1154                         *CURRENT SURVEY CONTROL
 UV1154  ______________________________________________________________________
 UV1154* NAD 83(1986) POSITION- 57 41 49.44853(N) 136 07 37.95210(W)   ADJUSTED
 UV1154* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1154  ______________________________________________________________________
 UV1154  GEOID HEIGHT    -          2.500 (meters)                     GEOID12B
 UV1154  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC12B
 UV1154  HORZ ORDER      -  THIRD
 UV1154
 UV1154.The horizontal coordinates were established by classical geodetic methods
 UV1154.and adjusted by the National Geodetic Survey in July 1986.
 UV1154
 UV1154.The orthometric height was scaled from a topographic map.
 UV1154
 UV1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1154.GEOID12B height accuracy estimate available here.
 UV1154
 UV1154.Click photographs - Photos may exist for this station.
 UV1154
 UV1154.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1154
 UV1154. The following values were computed from the NAD 83(1986) position.
 UV1154
 UV1154;                    North         East     Units Scale Factor Converg.
 UV1154;SPC AK 1     -   655,376.516   671,994.741   MT  0.99995866   -2 04 45.2
 UV1154;UTM  08      - 6,395,543.383   432,811.684   MT  0.99965535   -0 57 10.0
 UV1154
 UV1154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1154!SPC AK 1     -   0.99999912  x   0.99995866  =   0.99995778
 UV1154!UTM  08      -   0.99999912  x   0.99965535  =   0.99965447
 UV1154
 UV1154:                Primary Azimuth Mark                     Grid Az
 UV1154:SPC AK 1     -  DOOLTH                                   162 16 33.7
 UV1154:UTM  08      -  DOOLTH                                   161 08 58.5
 UV1154
 UV1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3281195543(NAD 83)
 UV1154
 UV1154|---------------------------------------------------------------------|
 UV1154| PID    Reference Object                     Distance      Geod. Az  |
 UV1154|                                                           dddmmss.s |
 UV1154| UV1088 DOOLTH                              APPROX. 2.8 KM 1601148.5 |
 UV1154|---------------------------------------------------------------------|
 UV1154
 UV1154                          SUPERSEDED SURVEY CONTROL
 UV1154
 UV1154  NAD 27      -  57 41 50.79500(N)    136 07 31.35300(W) AD(       ) 3
 UV1154
 UV1154.Superseded values are not recommended for survey control.
 UV1154
 UV1154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1154.See file dsdata.pdf to determine how the superseded data were derived.
 UV1154
 UV1154_MARKER: DS = TRIANGULATION STATION DISK
 UV1154_SETTING: 66 = SET IN ROCK OUTCROP
 UV1154_MARK LOGO: CGS
 UV1154_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1154+STABILITY: POSITION/ELEVATION WELL
 UV1154
 UV1154  HISTORY     - Date     Condition        Report By
 UV1154  HISTORY     - 1925     MONUMENTED       CGS
 UV1154
 UV1154                          STATION DESCRIPTION
 UV1154
 UV1154'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1154'STATION IS ABOUT 0.4 MILE S OF WHERE NARROW CHANNEL (SURVEYOR
 UV1154'PASSAGE) BETWEEN PORTLOCK HARBOR AND OGDEN PASSAGE OPENS
 UV1154'OUT INTO OGDEN PASSAGE.  FROM THIS STATION THE E TANGENT
 UV1154'OF PORT ISLAND IS ON RANGE WITH THE MOST EASTERLY POINT OF
 UV1154'HERBERT GRAVES ISLAND.  SHOT SHOWS MIDWAY BETWEEN PORT ISLAND
 UV1154'AND DIPPY ISLAND.  STATION IS ABOUT 3 FEET ABOVE HIGH WATER.
 UV1154'
 UV1154'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1154'OUTCROPPING BEDROCK.
 UV1154'
 UV1154'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3535 ***********************************************************************
 UW3535  DESIGNATION -  CHECK
 UW3535  PID         -  UW3535
 UW3535  STATE/COUNTY-  AK/NOME CENSUS
 UW3535  COUNTRY     -  US
 UW3535  USGS QUAD   -  
 UW3535
 UW3535                         *CURRENT SURVEY CONTROL
 UW3535  ______________________________________________________________________
 UW3535* NAD 83(1986) POSITION- 63 18 53.20777(N) 171 25 22.87359(W)   ADJUSTED
 UW3535* NAVD 88 ORTHO HEIGHT -   125.3   (meters)      411.    (feet) VERTCON3
 UW3535  ______________________________________________________________________
 UW3535  GEOID HEIGHT    -          4.672 (meters)                     GEOID12B
 UW3535  LAPLACE CORR    -          1.97  (seconds)                    DEFLEC12B
 UW3535  HORZ ORDER      -  THIRD
 UW3535
 UW3535.The horizontal coordinates were established by classical geodetic methods
 UW3535.and adjusted by the National Geodetic Survey in July 1986.
 UW3535
 UW3535.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3535
 UW3535.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3535.GEOID12B height accuracy estimate available here.
 UW3535
 UW3535.Click photographs - Photos may exist for this station.
 UW3535
 UW3535.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3535
 UW3535. The following values were computed from the NAD 83(1986) position.
 UW3535
 UW3535;                    North         East     Units Scale Factor Converg.
 UW3535;SPC AK 9     - 1,038,242.846   428,680.572   MT  0.99996227   -1 16 17.4
 UW3535;UTM  02      - 7,020,731.771   478,804.092   MT  0.99960550   -0 22 40.7
 UW3535
 UW3535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3535!SPC AK 9     -   0.99997966  x   0.99996227  =   0.99994193
 UW3535!UTM  02      -   0.99997966  x   0.99960550  =   0.99958517
 UW3535
 UW3535:                Primary Azimuth Mark                     Grid Az
 UW3535:SPC AK 9     -  WATCH                                    263 42 22.5
 UW3535:UTM  02      -  WATCH                                    262 48 45.8
 UW3535
 UW3535_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR7880420731(NAD 83)
 UW3535
 UW3535|---------------------------------------------------------------------|
 UW3535| PID    Reference Object                     Distance      Geod. Az  |
 UW3535|                                                           dddmmss.s |
 UW3535| UW3537 WATCH                               APPROX. 2.1 KM 2622605.1 |
 UW3535|---------------------------------------------------------------------|
 UW3535
 UW3535                          SUPERSEDED SURVEY CONTROL
 UW3535
 UW3535  SL1952      -  63 18 54.88700(N)    171 25 25.68000(W) AD(       ) 3
 UW3535  NGVD 29 (07/19/86)  124.1    (m)          407.     (f) VERT ANG       
 UW3535
 UW3535.Superseded values are not recommended for survey control.
 UW3535
 UW3535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3535.See file dsdata.pdf to determine how the superseded data were derived.
 UW3535
 UW3535_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW3535_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3535_STAMPING: CHECK 1950
 UW3535_MARK LOGO: CGS
 UW3535_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3535
 UW3535  HISTORY     - Date     Condition        Report By
 UW3535  HISTORY     - 1950     MONUMENTED       CGS
 UW3535
 UW3535                          STATION DESCRIPTION
 UW3535
 UW3535'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3535'THE STATION IS ON THE SOUTHWEST COAST OF ST. LAWRENCE ISLAND, ABOUT
 UW3535'5.0 MILES (AIRLINE), EAST-SOUTHEAST OF BOXER BAY, AND ABOUT 5.5
 UW3535'MILES (AIRLINE) SOUTHWEST OF PUGUVILIAK. IT IS ON THE SOUTH EDGE OF
 UW3535'THE SUMMIT OF A GRASS COVERED BLUFF THAT DROPS DIRECTLY INTO THE
 UW3535'SEA.
 UW3535'
 UW3535'THE STATION IS A STANDARD TOPOGRAPHIC-STATION DISK, BRAZED IN THE TOP
 UW3535'OF A 1-INCH IRON PIPE PROJECTING ABOUT 4 INCHES. IT IS STAMPED CHECK
 UW3535'1950.
 UW3535'
 UW3535'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3535'RED-AND-WHITE BANNER.
 UW3535'
 UW3535'TO REACH THE STATION BY WEASEL FROM PUGUVILIAK, GO ABOUT 3.0 MILES
 UW3535'WESTERLY TO THE SOUTH END OF A LONG LAKE, BEAR WEST-SOUTHWEST ABOUT
 UW3535'1.0 MILE AND CROSS A NORTH-AND-SOUTH STREAM, BEAR SOUTHERLY 2.5
 UW3535'MILES ALONG THE EAST GRASS SLOPE OF THE MOUNTAIN, THENCE BEAR RIGHT
 UW3535'AROUND THE END OF A ROCK FIELD, AND THENCE BEAR SOUTH TO THE EDGE
 UW3535'OF THE BLUFF AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0808 ***********************************************************************
 UV0808  DESIGNATION -  CHECKERBOARD S OF GRIST
 UV0808  PID         -  UV0808
 UV0808  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0808  COUNTRY     -  US
 UV0808  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0808
 UV0808                         *CURRENT SURVEY CONTROL
 UV0808  ______________________________________________________________________
 UV0808* NAD 83(1986) POSITION- 57 15 22.23055(N) 135 34 34.61751(W)   ADJUSTED
 UV0808  ______________________________________________________________________
 UV0808  GEOID HEIGHT    -          1.218 (meters)                     GEOID12B
 UV0808  LAPLACE CORR    -         11.70  (seconds)                    DEFLEC12B
 UV0808  HORZ ORDER      -  THIRD
 UV0808
 UV0808.The horizontal coordinates were established by classical geodetic methods
 UV0808.and adjusted by the National Geodetic Survey in July 1986.
 UV0808
 UV0808.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0808.GEOID12B height accuracy estimate available here.
 UV0808
 UV0808.Click photographs - Photos may exist for this station.
 UV0808
 UV0808.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0808
 UV0808. The following values were computed from the NAD 83(1986) position.
 UV0808
 UV0808;                    North         East     Units Scale Factor Converg.
 UV0808;SPC AK 1     -   605,239.110   703,448.235   MT  0.99996731   -1 36 31.5
 UV0808;UTM  08      - 6,346,049.791   465,233.195   MT  0.99961482   -0 29 05.0
 UV0808
 UV0808_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6523346049(NAD 83)
 UV0808
 UV0808                          SUPERSEDED SURVEY CONTROL
 UV0808
 UV0808  NAD 27      -  57 15 23.50300(N)    135 34 28.24100(W) AD(       ) 3
 UV0808
 UV0808.Superseded values are not recommended for survey control.
 UV0808
 UV0808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0808.See file dsdata.pdf to determine how the superseded data were derived.
 UV0808
 UV0808
 UV0808  HISTORY     - Date     Condition        Report By
 UV0808  HISTORY     - 1948     FIRST OBSERVED   CGS
 UV0808
 UV0808                          STATION DESCRIPTION
 UV0808
 UV0808'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0808'LOCATED ON THE WESTERN SIDE OF NEVA STRAIT ON THE POINT ABOUT MIDWAY
 UV0808'BETWEEN WHITESTONE NARROWS AND COLUMBINE ROCK.  A BLACK AND WHITE
 UV0808'CHECKERBOARD-LIKE TARGET ABOUT 2-1/2 FEET SQUARE NAILED ON A TREE
 UV0808'FACING WHITESTONE NARROWS AND IS NOT VISIBLE TO NORTHWARD.  ABOUT 6
 UV0808'FEET ABOVE THE GROUND AND ABOUT 15 FEET ABOVE MEAN HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2414 ***********************************************************************
 UW2414  DESIGNATION -  CHECKERED MOUNTAIN
 UW2414  PID         -  UW2414
 UW2414  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2414  COUNTRY     -  US
 UW2414  USGS QUAD   -  
 UW2414
 UW2414                         *CURRENT SURVEY CONTROL
 UW2414  ______________________________________________________________________
 UW2414* NAD 83(1986) POSITION- 57 02 08.98329(N) 153 54 14.76989(W)   ADJUSTED
 UW2414  ______________________________________________________________________
 UW2414  GEOID HEIGHT    -         11.973 (meters)                     GEOID12B
 UW2414  LAPLACE CORR    -          5.55  (seconds)                    DEFLEC12B
 UW2414  HORZ ORDER      -  THIRD
 UW2414
 UW2414.The horizontal coordinates were established by classical geodetic methods
 UW2414.and adjusted by the National Geodetic Survey in July 1986.
 UW2414
 UW2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2414.GEOID12B height accuracy estimate available here.
 UW2414
 UW2414.Click photographs - Photos may exist for this station.
 UW2414
 UW2414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2414
 UW2414. The following values were computed from the NAD 83(1986) position.
 UW2414
 UW2414;                    North         East     Units Scale Factor Converg.
 UW2414;SPC AK 5     -   337,958.037   505,821.701   MT  0.99990042   +0 04 49.7
 UW2414;UTM  05      - 6,321,737.436   445,131.397   MT  0.99963692   -0 45 30.9
 UW2414
 UW2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4513121737(NAD 83)
 UW2414
 UW2414                          SUPERSEDED SURVEY CONTROL
 UW2414
 UW2414  NAD 27      -  57 02 11.95000(N)    153 54 06.31000(W) AD(       ) 3
 UW2414
 UW2414.Superseded values are not recommended for survey control.
 UW2414
 UW2414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2414.See file dsdata.pdf to determine how the superseded data were derived.
 UW2414
 UW2414_MARKER: 03 = MOUNTAIN PEAK
 UW2414
 UW2414  HISTORY     - Date     Condition        Report By
 UW2414  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW2414
 UW2414                          STATION DESCRIPTION
 UW2414
 UW2414'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2414'STATION IS THE HIGHEST POINT OF A PEAK, WHICH IS SEEN AS A
 UW2414'KNOB FROM DEAD BAY.  THE PEAK IS ABOUT 6 MILES FROM HEP POINT
 UW2414'AND ABOUT 1 MILE E OF THE E COAST OF DEAD BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7428 ***********************************************************************
 TT7428  DESIGNATION -  CHEK ET
 TT7428  PID         -  TT7428
 TT7428  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7428  COUNTRY     -  US
 TT7428  USGS QUAD   -  CHRISTIAN C-6 SW (2018)
 TT7428
 TT7428                         *CURRENT SURVEY CONTROL
 TT7428  ______________________________________________________________________
 TT7428* NAD 83(1986) POSITION- 67 31 15.56923(N) 146 56 42.05665(W)   ADJUSTED
 TT7428* NAVD 88 ORTHO HEIGHT -  1018.5   (meters)     3342.    (feet) VERTCON3
 TT7428  ______________________________________________________________________
 TT7428  GEOID HEIGHT    -          6.909 (meters)                     GEOID12B
 TT7428  LAPLACE CORR    -          3.71  (seconds)                    DEFLEC12B
 TT7428  HORZ ORDER      -  THIRD
 TT7428
 TT7428.The horizontal coordinates were established by classical geodetic methods
 TT7428.and adjusted by the National Geodetic Survey in July 1986.
 TT7428
 TT7428.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7428
 TT7428.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7428.GEOID12B height accuracy estimate available here.
 TT7428
 TT7428.Click photographs - Photos may exist for this station.
 TT7428
 TT7428.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7428
 TT7428. The following values were computed from the NAD 83(1986) position.
 TT7428
 TT7428;                    North         East     Units Scale Factor Converg.
 TT7428;SPC AK 3     - 1,506,698.333   459,667.705   MT  0.99991990   -0 52 23.6
 TT7428;UTM  06      - 7,489,461.723   502,346.043   MT  0.99960007   +0 03 02.9
 TT7428
 TT7428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7428!SPC AK 3     -   0.99983964  x   0.99991990  =   0.99975955
 TT7428!UTM  06      -   0.99983964  x   0.99960007  =   0.99943977
 TT7428
 TT7428:                Primary Azimuth Mark                     Grid Az
 TT7428:SPC AK 3     -  RAM ET                                   006 01 00.1
 TT7428:UTM  06      -  RAM ET                                   005 05 33.6
 TT7428
 TT7428_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWV0234689461(NAD 83)
 TT7428
 TT7428|---------------------------------------------------------------------|
 TT7428| PID    Reference Object                     Distance      Geod. Az  |
 TT7428|                                                           dddmmss.s |
 TT7428| TT7429 RAM ET                              APPROX.20.9 KM 0050836.5 |
 TT7428|---------------------------------------------------------------------|
 TT7428
 TT7428                          SUPERSEDED SURVEY CONTROL
 TT7428
 TT7428  NAD 27      -  67 31 16.85753(N)    146 56 32.25666(W) AD(       ) 3
 TT7428  NGVD 29 (07/19/86) 1017.3    (m)         3338.     (f) VERT ANG       
 TT7428
 TT7428.Superseded values are not recommended for survey control.
 TT7428
 TT7428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7428.See file dsdata.pdf to determine how the superseded data were derived.
 TT7428
 TT7428_MARKER: DD = SURVEY DISK
 TT7428_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7428+WITH SETTING: INFORMATION.
 TT7428_STAMPING: CHEK ET 1976
 TT7428_MARK LOGO: USGS
 TT7428_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7428
 TT7428  HISTORY     - Date     Condition        Report By
 TT7428  HISTORY     - 1976     MONUMENTED       USGS
 TT7428  HISTORY     - 1979     GOOD             BLM
 TT7428
 TT7428                          STATION DESCRIPTION
 TT7428
 TT7428'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7428'STATION IS LOCATED N. 22 DEGREES W., ABOUT 38 MI. (AIRLINE) FROM THE
 TT7428'VILLAGE OF VENETIE, ABOUT 14 MI. N. OF JUNCTION OF NORTH FORK EAST
 TT7428'FORK CHANDALAR RIVER AND EAST FORK CHANDALAR RIVER, 3 MI. W. OF NORTH
 TT7428'FORK EAST FORK CHANDALAR RIVER NEAR HIGHEST POINT ON LARGE ROUND TOP
 TT7428'MOUNTAIN, AT THE CENTER OF A TRIANGLE OF ALUMINUM FLASHING.
 TT7428'
 TT7428'STATION WAS REACHED BY HELICOPTER.
 TT7428'
 TT7428'STATION MARK--STANDARD BRASS TABLET CRIMPED ON COPPERWELD ROD, STAMPED
 TT7428'---CHEK ET 1976---.
 TT7428'
 TT7428'REFERENCE MARKS--NONE.
 TT7428
 TT7428                          STATION RECOVERY (1979)
 TT7428
 TT7428'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7428'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7558 ***********************************************************************
 UV7558  DESIGNATION -  CHEKOK
 UV7558  PID         -  UV7558
 UV7558  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7558  COUNTRY     -  US
 UV7558  USGS QUAD   -  ILIAMNA D-4 NW (2018)
 UV7558
 UV7558                         *CURRENT SURVEY CONTROL
 UV7558  ______________________________________________________________________
 UV7558* NAD 83(1986) POSITION- 59 59 01.74426(N) 154 19 58.35084(W)   ADJUSTED
 UV7558* NAVD 88 ORTHO HEIGHT -  1218.1   (meters)     3996.    (feet) VERTCON3
 UV7558  ______________________________________________________________________
 UV7558  GEOID HEIGHT    -         13.244 (meters)                     GEOID12B
 UV7558  LAPLACE CORR    -          3.83  (seconds)                    DEFLEC12B
 UV7558  HORZ ORDER      -  SECOND
 UV7558
 UV7558.The horizontal coordinates were established by classical geodetic methods
 UV7558.and adjusted by the National Geodetic Survey in July 1986.
 UV7558
 UV7558.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7558.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7558
 UV7558.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7558.GEOID12B height accuracy estimate available here.
 UV7558
 UV7558.Click photographs - Photos may exist for this station.
 UV7558
 UV7558.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7558
 UV7558. The following values were computed from the NAD 83(1986) position.
 UV7558
 UV7558;                    North         East     Units Scale Factor Converg.
 UV7558;SPC AK 5     -   666,334.006   481,418.402   MT  0.99990423   -0 17 17.6
 UV7558;UTM  05      - 6,650,358.173   425,622.354   MT  0.99966779   -1 09 15.0
 UV7558
 UV7558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7558!SPC AK 5     -   0.99980730  x   0.99990423  =   0.99971155
 UV7558!UTM  05      -   0.99980730  x   0.99966779  =   0.99947516
 UV7558
 UV7558:                Primary Azimuth Mark                     Grid Az
 UV7558:SPC AK 5     -  ANDREA                                   008 43 34.2
 UV7558:UTM  05      -  ANDREA                                   009 35 31.6
 UV7558
 UV7558_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG2562250358(NAD 83)
 UV7558
 UV7558|---------------------------------------------------------------------|
 UV7558| PID    Reference Object                     Distance      Geod. Az  |
 UV7558|                                                           dddmmss.s |
 UV7558| UV7931 ANDREA                              APPROX. 8.4 KM 0082616.6 |
 UV7558| CU3111 CHEKOK RM 1                          12.985 METERS 01018     |
 UV7558|---------------------------------------------------------------------|
 UV7558
 UV7558                          SUPERSEDED SURVEY CONTROL
 UV7558
 UV7558  NAD 27      -  59 59 04.15056(N)    154 19 50.48485(W) AD(       ) 2
 UV7558  NGVD 29 (07/19/86) 1216.2    (m)         3990.     (f) VERT ANG       
 UV7558
 UV7558.Superseded values are not recommended for survey control.
 UV7558
 UV7558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7558.See file dsdata.pdf to determine how the superseded data were derived.
 UV7558
 UV7558_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7558_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7558+WITH SETTING: INFORMATION.
 UV7558_STAMPING: CHEKOK 1975
 UV7558_MARK LOGO: NGS
 UV7558_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7558
 UV7558  HISTORY     - Date     Condition        Report By
 UV7558  HISTORY     - 1975     MONUMENTED       NGS
 UV7558
 UV7558                          STATION DESCRIPTION
 UV7558
 UV7558'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7558'THE STATION IS LOCATED NEAR THE WEST EDGE OF T 2 S, R 29 W, 17 MILES
 UV7558'EAST OF NONDALTON, 11 MILES NORTH-NORTHWEST OF KNUTSON MOUNTAIN,
 UV7558'3 MILES WEST OF THE NORTH END OF CHEKOK LAKE, 3.5 MILES SOUTHEAST
 UV7558'OF THE NORTHEAST END OF LOWER TAZIMINA LAKE, ON A BARE ROCKY HILL
 UV7558'ABOUT 4000 FEET IN ELEVATION.  (DEEP SNOW ON THE HILL PREVENTED A
 UV7558'BETTER DESCRIPTION OF THE IMMEDIATE AREA).
 UV7558'
 UV7558'THE STATION WAS REACHED BY HELICOPTER.
 UV7558'
 UV7558'THE STATION MARK, A STANDARD DISK STAMPED CHEKOK 1975, IS CRIMPED
 UV7558'TO THE TOP OF A 5/8 INCH COPPER-CLAD STEEL ROD DRIVEN 8 FEET
 UV7558'INTO THE GROUND.  IT IS 60 FEET SOUTH OF A DROPOFF AND 4 FEET
 UV7558'NORTHEAST OF A 4 FOOT HIGH CAIRN.
 UV7558'
 UV7558'REFERENCE MARK 1, A STANDARD DISK STAMPED CHEKOK NO 1 1975, IS
 UV7558'CRIMPED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD DRIVEN 6
 UV7558'FEET INTO THE GROUND.  IT IS 47 FEET NORTH OF THE CAIRN, 15 FEET
 UV7558'SOUTH OF THE DROPOFF, 1 FOOT SOUTH OF A SMALL CAIRN AND 1 FOOT
 UV7558'LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6614 ***********************************************************************
 TT6614  DESIGNATION -  CHEN
 TT6614  PID         -  TT6614
 TT6614  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6614  COUNTRY     -  US
 TT6614  USGS QUAD   -  EAGLE D-4 SW (2018)
 TT6614
 TT6614                         *CURRENT SURVEY CONTROL
 TT6614  ______________________________________________________________________
 TT6614* NAD 83(1986) POSITION- 64 51 03.23492(N) 142 51 46.61147(W)   ADJUSTED
 TT6614* NAVD 88 ORTHO HEIGHT -  1902.7   (meters)     6242.    (feet) VERTCON3
 TT6614  ______________________________________________________________________
 TT6614  GEOID HEIGHT    -         10.198 (meters)                     GEOID12B
 TT6614  LAPLACE CORR    -         20.38  (seconds)                    DEFLEC12B
 TT6614  HORZ ORDER      -  THIRD
 TT6614
 TT6614.The horizontal coordinates were established by classical geodetic methods
 TT6614.and adjusted by the National Geodetic Survey in July 1986.
 TT6614
 TT6614.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6614
 TT6614.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6614.GEOID12B height accuracy estimate available here.
 TT6614
 TT6614.Click photographs - Photos may exist for this station.
 TT6614
 TT6614.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6614
 TT6614. The following values were computed from the NAD 83(1986) position.
 TT6614
 TT6614;                    North         East     Units Scale Factor Converg.
 TT6614;SPC AK 2     - 1,208,957.700   459,068.293   MT  0.99992051   -0 46 52.2
 TT6614;UTM  07      - 7,193,137.726   411,670.179   MT  0.99969552   -1 41 11.2
 TT6614
 TT6614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6614!SPC AK 2     -   0.99970081  x   0.99992051  =   0.99962134
 TT6614!UTM  07      -   0.99970081  x   0.99969552  =   0.99939642
 TT6614
 TT6614:                Primary Azimuth Mark                     Grid Az
 TT6614:SPC AK 2     -  SOR                                      345 42 48.9
 TT6614:UTM  07      -  SOR                                      346 37 07.9
 TT6614
 TT6614_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM1167093137(NAD 83)
 TT6614
 TT6614|---------------------------------------------------------------------|
 TT6614| PID    Reference Object                     Distance      Geod. Az  |
 TT6614|                                                           dddmmss.s |
 TT6614| TT6615 SOR                                 APPROX.16.1 KM 3445556.7 |
 TT6614|---------------------------------------------------------------------|
 TT6614
 TT6614                          SUPERSEDED SURVEY CONTROL
 TT6614
 TT6614  NAD 27      -  64 51 04.46211(N)    142 51 38.23278(W) AD(       ) 3
 TT6614  NGVD 29 (07/19/86) 1901.0    (m)         6237.     (f) VERT ANG       
 TT6614
 TT6614.Superseded values are not recommended for survey control.
 TT6614
 TT6614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6614.See file dsdata.pdf to determine how the superseded data were derived.
 TT6614
 TT6614_MARKER: DD = SURVEY DISK
 TT6614_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6614_STAMPING: CHEN 1956
 TT6614_MARK LOGO: USGS
 TT6614_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6614_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6614
 TT6614  HISTORY     - Date     Condition        Report By
 TT6614  HISTORY     - 1956     MONUMENTED       USGS
 TT6614
 TT6614                          STATION DESCRIPTION
 TT6614
 TT6614'DESCRIBED BY US GEOLOGICAL SURVEY 1956 (GRS)
 TT6614'STATION IS LOCATED ABOUT 44 MI. (AIRLINE) S. AND 52 MI. E. OF CIRCLE
 TT6614'HOT SPRINGS, ABOUT 10 MI. S. AND 3 MI. E. OF MT. SORENSON, ON
 TT6614'APPROXIMATELY THE HIGHEST POINT OF A PROMINENT NW-SE. RIDGE.
 TT6614'
 TT6614'NOTE, THIS STATION IS NOT TO BE CONFUSED WITH -CHEN 1952- SET BY
 TT6614'J. F. STRANGE BUT NOT OBSERVED.  -CHEN 1952- DOES NOT HAVE A
 TT6614'HORIZON- TAL POSITION AND IS LOCATED ABOUT 5 MI. FROM -CHEN 1956-.
 TT6614'
 TT6614'STATION MARK- A STANDARD USGS ALUMINUM TRIANGULATION DISK STAMPED
 TT6614'-CHEN 1956- IN A 3/4 IN. PIPE EXTENDING ABOUT 0.1 FT. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8728 ***********************************************************************
 UV8728  DESIGNATION -  CHEN1951
 UV8728  PID         -  UV8728
 UV8728  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8728  COUNTRY     -  US
 UV8728  USGS QUAD   -  
 UV8728
 UV8728                         *CURRENT SURVEY CONTROL
 UV8728  ______________________________________________________________________
 UV8728* NAD 83(1986) POSITION- 61 29 42.44421(N) 166 05 34.04346(W)   ADJUSTED
 UV8728* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV8728  ______________________________________________________________________
 UV8728  GEOID HEIGHT    -          8.200 (meters)                     GEOID12B
 UV8728  LAPLACE CORR    -         -7.52  (seconds)                    DEFLEC12B
 UV8728  HORZ ORDER      -  THIRD
 UV8728
 UV8728.The horizontal coordinates were established by classical geodetic methods
 UV8728.and adjusted by the National Geodetic Survey in July 1986.
 UV8728
 UV8728.The orthometric height was scaled from a topographic map.
 UV8728
 UV8728.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8728.GEOID12B height accuracy estimate available here.
 UV8728
 UV8728.Click photographs - Photos may exist for this station.
 UV8728
 UV8728.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8728
 UV8728. The following values were computed from the NAD 83(1986) position.
 UV8728
 UV8728;                    North         East     Units Scale Factor Converg.
 UV8728;SPC AK 8     -   834,670.752   495,058.206   MT  0.99990030   -0 04 53.5
 UV8728;UTM  03      - 6,818,426.066   441,819.659   MT  0.99964147   -0 57 37.2
 UV8728
 UV8728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8728!SPC AK 8     -   0.99999770  x   0.99990030  =   0.99989800
 UV8728!UTM  03      -   0.99999770  x   0.99964147  =   0.99963917
 UV8728
 UV8728_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ4181918426(NAD 83)
 UV8728
 UV8728                          SUPERSEDED SURVEY CONTROL
 UV8728
 UV8728  NAD 27      -  61 29 45.38200(N)    166 05 25.64600(W) AD(       ) 3
 UV8728
 UV8728.Superseded values are not recommended for survey control.
 UV8728
 UV8728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8728.See file dsdata.pdf to determine how the superseded data were derived.
 UV8728
 UV8728_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV8728_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8728_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8728+STABILITY: SURFACE MOTION
 UV8728
 UV8728  HISTORY     - Date     Condition        Report By
 UV8728  HISTORY     - 1951     MONUMENTED       CGS
 UV8728
 UV8728                          STATION DESCRIPTION
 UV8728
 UV8728'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8728'2.5 MILES SW OF THE VILLAGE OF HOOPER BAY.  ON THE END OF THE N SPIT
 UV8728'AT THE ENTRANCE TO HOOPER BAY. ON AN ISOLATED SAND DUNE AT THE E END
 UV8728'OF THE MOST SEAWARD STRING OF THE LATERAL DUNES. ON THE W AND
 UV8728'HIGHEST PORTION (11 FT.) OF THE ISOLATED, GRASS-COVERED SAND DUNE.
 UV8728'STATION IS ON RANGE WITH THE E END OF THE U-SHAPED POND AND THE
 UV8728'HOOPER BAY VILLAGE SCHOOLHOUSE. MARKED BY A STANDARD
 UV8728'TOPOGRAPHIC DISK STAMPED CHEN 1951, BRAZED TO THE TOP OF A
 UV8728'1-1/2-INCH COPPER PIPE, SET IN CEMENT AND PROJECTING 6 INCHES.
 UV8728'
 UV8728'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 12 FEET.
 UV8728'
 UV8728'MHWL 500 METERS SW.
 UV8728'
 UV8728'VEGETATION LINE 114 METERS SW.
 UV8728'
 UV8728'WITNESS POST 1 METER N.
 UV8728'
 UV8728'(9-INCH STUMP, ROOT END UP).
 UV8728'
 UV8728'U-SHAPED POND 47 METERS N.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6742 ***********************************************************************
 TT6742  DESIGNATION -  CHENA
 TT6742  PID         -  TT6742
 TT6742  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6742  COUNTRY     -  US
 TT6742  USGS QUAD   -  FAIRBANKS D-3 SE (2013)
 TT6742
 TT6742                         *CURRENT SURVEY CONTROL
 TT6742  ______________________________________________________________________
 TT6742* NAD 83(1986) POSITION- 64 48 00.41443(N) 148 00 41.71505(W)   ADJUSTED
 TT6742* NAVD 88 ORTHO HEIGHT -   399.    (meters)     1309.    (feet) VERTCON3
 TT6742  ______________________________________________________________________
 TT6742  GEOID HEIGHT    -          9.642 (meters)                     GEOID12B
 TT6742  LAPLACE CORR    -         -4.35  (seconds)                    DEFLEC12B
 TT6742  HORZ ORDER      -  THIRD
 TT6742
 TT6742.The horizontal coordinates were established by classical geodetic methods
 TT6742.and adjusted by the National Geodetic Survey in July 1986.
 TT6742
 TT6742.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6742
 TT6742.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6742.GEOID12B height accuracy estimate available here.
 TT6742
 TT6742.Click photographs - Photos may exist for this station.
 TT6742
 TT6742.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6742
 TT6742. The following values were computed from the NAD 83(1986) position.
 TT6742
 TT6742;                    North         East     Units Scale Factor Converg.
 TT6742;SPC AK 4     - 1,204,501.048   594,483.242   MT  1.00000927   +1 47 57.5
 TT6742;UTM  06      - 7,186,561.989   451,942.339   MT  0.99962828   -0 54 55.2
 TT6742
 TT6742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6742!SPC AK 4     -   0.99993615  x   1.00000927  =   0.99994542
 TT6742!UTM  06      -   0.99993615  x   0.99962828  =   0.99956445
 TT6742
 TT6742_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5194286561(NAD 83)
 TT6742
 TT6742                          SUPERSEDED SURVEY CONTROL
 TT6742
 TT6742  NAD 27      -  64 48 01.98885(N)    148 00 32.99307(W) AD(       ) 3
 TT6742  NGVD 29 (07/19/86)  397.     (m)         1302.     (f) VERT ANG       
 TT6742
 TT6742.Superseded values are not recommended for survey control.
 TT6742
 TT6742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6742.See file dsdata.pdf to determine how the superseded data were derived.
 TT6742
 TT6742_MARKER: DD = SURVEY DISK
 TT6742_SETTING: 66 = SET IN ROCK OUTCROP
 TT6742_MARK LOGO: USGLO
 TT6742_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6742+STABILITY: POSITION/ELEVATION WELL
 TT6742
 TT6742  HISTORY     - Date     Condition        Report By
 TT6742  HISTORY     - 1910     MONUMENTED       USGLO
 TT6742
 TT6742                          STATION DESCRIPTION
 TT6742
 TT6742'DESCRIBED BY US GENERAL LAND OFFICE 1910 (CLN)
 TT6742'LOCATED ON HIGHEST POINT ON RIDGE DIRECTLY WEST OF TOWN OF CHENA ABOUT
 TT6742'2 MI. DISTANT.  TIMBERED HILL, LANES CUT OUT TO THE VARIOUS
 TT6742'TRIANGULATION SIGNALS.
 TT6742'
 TT6742'STATION MARK- BRONZE TABLET, MARKED U.S. GENERAL LAND OFFICE, WITH A
 TT6742'TRIANGLE CUT IN CENTER, SET IN BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6967 ***********************************************************************
 TT6967  DESIGNATION -  CHENA
 TT6967  PID         -  TT6967
 TT6967  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6967  COUNTRY     -  US
 TT6967  USGS QUAD   -  CIRCLE A-5 SW (2018)
 TT6967
 TT6967                         *CURRENT SURVEY CONTROL
 TT6967  ______________________________________________________________________
 TT6967* NAD 83(1986) POSITION- 65 04 59.11701(N) 146 28 04.80865(W)   ADJUSTED
 TT6967* NAVD 88 ORTHO HEIGHT -  1349.2   (meters)     4427.    (feet) VERTCON3
 TT6967  ______________________________________________________________________
 TT6967  GEOID HEIGHT    -          9.828 (meters)                     GEOID12B
 TT6967  LAPLACE CORR    -         16.56  (seconds)                    DEFLEC12B
 TT6967  HORZ ORDER      -  THIRD
 TT6967
 TT6967.The horizontal coordinates were established by classical geodetic methods
 TT6967.and adjusted by the National Geodetic Survey in July 1986.
 TT6967
 TT6967.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6967.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6967
 TT6967.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6967.GEOID12B height accuracy estimate available here.
 TT6967
 TT6967.Click photographs - Photos may exist for this station.
 TT6967
 TT6967.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6967
 TT6967. The following values were computed from the NAD 83(1986) position.
 TT6967
 TT6967;                    North         East     Units Scale Factor Converg.
 TT6967;SPC AK 3     - 1,234,644.891   477,992.699   MT  0.99990593   -0 25 28.0
 TT6967;UTM  06      - 7,217,819.932   525,009.047   MT  0.99960766   +0 28 56.9
 TT6967
 TT6967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6967!SPC AK 3     -   0.99978742  x   0.99990593  =   0.99969337
 TT6967!UTM  06      -   0.99978742  x   0.99960766  =   0.99939517
 TT6967
 TT6967:                Primary Azimuth Mark                     Grid Az
 TT6967:SPC AK 3     -  MODOC                                    341 12 27.1
 TT6967:UTM  06      -  MODOC                                    340 18 02.2
 TT6967
 TT6967_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT2500917819(NAD 83)
 TT6967
 TT6967|---------------------------------------------------------------------|
 TT6967| PID    Reference Object                     Distance      Geod. Az  |
 TT6967|                                                           dddmmss.s |
 TT6967| TT6982 MODOC                               APPROX.15.6 KM 3404659.1 |
 TT6967|---------------------------------------------------------------------|
 TT6967
 TT6967                          SUPERSEDED SURVEY CONTROL
 TT6967
 TT6967  NAD 27      -  65 05 00.56798(N)    146 27 56.01950(W) AD(       ) 3
 TT6967  NGVD 29 (07/19/86) 1347.6    (m)         4421.     (f) VERT ANG       
 TT6967
 TT6967.Superseded values are not recommended for survey control.
 TT6967
 TT6967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6967.See file dsdata.pdf to determine how the superseded data were derived.
 TT6967
 TT6967_MARKER: DD = SURVEY DISK
 TT6967_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6967_STAMPING: CHENA 1952
 TT6967_MARK LOGO: USGS
 TT6967_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6967_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6967
 TT6967  HISTORY     - Date     Condition        Report By
 TT6967  HISTORY     - 1952     MONUMENTED       USGS
 TT6967
 TT6967                          STATION DESCRIPTION
 TT6967
 TT6967'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (AJK)
 TT6967'STATION IS LOCATED 14.6 MI. (AIRLINE) S. AND 2.3 MI. W. OF FAITH
 TT6967'CREEK BRIDGE ON STEESE HIGHWAY, 2.1 MI. (AIRLINE) N. AND 12.0 MI. E.
 TT6967'OF CHENA HOT SPRINGS.  ON TOP OF CHENA DOME, 45.0 FT. W. OF ROCK
 TT6967'CAIRN AND 6.0 MI. S. OF HEAD OF OLYMPIA CREEK.  STATION WAS REACHED
 TT6967'BY HELICOPTER.
 TT6967'
 TT6967'STATION MARK- STANDARD USGS BRONZE TABLET STAMPED -CHENA 1952- SET IN
 TT6967'TOP OF IRON PIPE PROJECTING 0.6 FT. ABOVE THE GROUND.
 TT6967'
 TT6967'THIS MOUNTAIN WAS ALSO INTERSECTED BY THE NGS IN 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4853 ***********************************************************************
 DH4853  DESIGNATION -  CHENA
 DH4853  PID         -  DH4853
 DH4853  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DH4853  COUNTRY     -  US
 DH4853  USGS QUAD   -  CIRCLE A-5 SE (2018)
 DH4853
 DH4853                         *CURRENT SURVEY CONTROL
 DH4853  ______________________________________________________________________
 DH4853* NAD 83(2011) POSITION- 65 03 26.16434(N) 146 03 39.16802(W)   ADJUSTED
 DH4853* NAD 83(2011) ELLIP HT-   369.333 (meters)        (06/27/12)   ADJUSTED
 DH4853* NAD 83(2011) EPOCH   -  2010.00
 DH4853* NAVD 88 ORTHO HEIGHT -   359.8   (meters)     1180.    (feet) GPS OBS
 DH4853  ______________________________________________________________________
 DH4853  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4853  GEOID HEIGHT    -         11.313 (meters)                     GEOID99
 DH4853  GEOID HEIGHT    -          9.824 (meters)                     GEOID12B
 DH4853  NAD 83(2011) X  - -2,237,786.419 (meters)                     COMP
 DH4853  NAD 83(2011) Y  - -1,505,948.904 (meters)                     COMP
 DH4853  NAD 83(2011) Z  -  5,760,740.239 (meters)                     COMP
 DH4853  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC12B
 DH4853
 DH4853  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4853  Standards:
 DH4853         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4853            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4853  -------------------------------------------------------------------
 DH4853  NETWORK   26.16  28.69          11.54   9.71  14.64      0.04919200
 DH4853  -------------------------------------------------------------------
 DH4853  Click here for local accuracies and other accuracy information.
 DH4853
 DH4853.The horizontal coordinates were established by GPS observations
 DH4853.and adjusted by the National Geodetic Survey in June 2012.
 DH4853
 DH4853.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4853.been affixed to the stable North American tectonic plate. See 
 DH4853.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4853
 DH4853.The horizontal coordinates are valid at the epoch date displayed above
 DH4853.which is a decimal equivalence of Year/Month/Day.
 DH4853
 DH4853.The orthometric height was determined by GPS observations and a
 DH4853.high-resolution geoid model.
 DH4853
 DH4853.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4853.GEOID12B height accuracy estimate available here.
 DH4853
 DH4853.Click photographs - Photos may exist for this station.
 DH4853
 DH4853.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4853
 DH4853.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4853
 DH4853.The ellipsoidal height was determined by GPS observations
 DH4853.and is referenced to NAD 83.
 DH4853
 DH4853. The following values were computed from the NAD 83(2011) position.
 DH4853
 DH4853;                    North         East     Units Scale Factor Converg.
 DH4853;SPC AK 3     - 1,231,686.258   497,134.391   MT  0.99990010   -0 03 18.7
 DH4853;UTM  06      - 7,215,165.379   544,189.655   MT  0.99962391   +0 51 05.5
 DH4853
 DH4853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4853!SPC AK 3     -   0.99994222  x   0.99990010  =   0.99984233
 DH4853!UTM  06      -   0.99994222  x   0.99962391  =   0.99956615
 DH4853
 DH4853_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT4418915165(NAD 83)
 DH4853
 DH4853                          SUPERSEDED SURVEY CONTROL
 DH4853
 DH4853  NAD 83(2007)-  65 03 26.16439(N)    146 03 39.16146(W) AD(2007.00) 0
 DH4853  ELLIP H (02/10/07)  369.465  (m)                       GP(2007.00)    
 DH4853  NAD 83(1992)-  65 03 26.16399(N)    146 03 39.16856(W) AD(       ) 1
 DH4853  ELLIP H (06/20/05)  369.371  (m)                       GP(       ) 4 1
 DH4853
 DH4853.Superseded values are not recommended for survey control.
 DH4853
 DH4853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4853.See file dsdata.pdf to determine how the superseded data were derived.
 DH4853
 DH4853_MARKER: DD = SURVEY DISK
 DH4853_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4853+WITH SETTING: INFORMATION.
 DH4853_STAMPING: CHENA 1990
 DH4853_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4853_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4853_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4853+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4853
 DH4853  HISTORY     - Date     Condition        Report By
 DH4853  HISTORY     - 1990     MONUMENTED       AKDT
 DH4853
 DH4853                          STATION DESCRIPTION
 DH4853
 DH4853'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4853'THIS STATION IS LOCATED AT MILE POST 56.4(1990) OF THE CHENA HIGHWAY.
 DH4853'STATION IS 34 FEET  EAST OF THE CENTERLINE OF THE CHENA HIGHWAY.
 DH4853'
 DH4853'THE STATION MARK IS A STAINLESS STEEL ROD 4 M (13.1 FT) LONG, 9/16TH
 DH4853'INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH A
 DH4853'RECESSED BRASS CAP MARKED CHENA 1990, ENCASSED IN A  4 INCH DIAMETER
 DH4853'PVC PIPE, 60 CM IN LENGTH, ESTENDING 10 CM ABOVE THE GROUND. SET AN
 DH4853'ORANGE CARSONITE WITNESS POST 1 FOOT EAST OF THE STATION.
 DH4853'
 DH4853'TO REACH FROM THE JUNCTION OF THE ELLIOTT HIGHWAY AND THE CHENA
 DH4853'HIGHWAY, PROCEED  EAST ALONG THE CHENA HIGHWAY TO THE STATION ON THE
 DH4853'LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6966 ***********************************************************************
 TT6966  DESIGNATION -  CHENA DOME
 TT6966  PID         -  TT6966
 TT6966  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6966  COUNTRY     -  US
 TT6966  USGS QUAD   -  CIRCLE A-5 SW (2018)
 TT6966
 TT6966                         *CURRENT SURVEY CONTROL
 TT6966  ______________________________________________________________________
 TT6966* NAD 83(1986) POSITION- 65 04 59.26539(N) 146 28 03.92348(W)   ADJUSTED
 TT6966  ______________________________________________________________________
 TT6966  GEOID HEIGHT    -          9.827 (meters)                     GEOID12B
 TT6966  LAPLACE CORR    -         16.60  (seconds)                    DEFLEC12B
 TT6966  HORZ ORDER      -  THIRD
 TT6966
 TT6966.The horizontal coordinates were established by classical geodetic methods
 TT6966.and adjusted by the National Geodetic Survey in July 1986.
 TT6966
 TT6966.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6966.GEOID12B height accuracy estimate available here.
 TT6966
 TT6966.Click photographs - Photos may exist for this station.
 TT6966
 TT6966.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6966
 TT6966. The following values were computed from the NAD 83(1986) position.
 TT6966
 TT6966;                    North         East     Units Scale Factor Converg.
 TT6966;SPC AK 3     - 1,234,649.400   478,004.295   MT  0.99990592   -0 25 27.2
 TT6966;UTM  06      - 7,217,824.623   525,020.567   MT  0.99960766   +0 28 57.7
 TT6966
 TT6966_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT2502017824(NAD 83)
 TT6966
 TT6966                          SUPERSEDED SURVEY CONTROL
 TT6966
 TT6966  NAD 27      -  65 05 00.70500(N)    146 27 55.11900(W) AD(       ) 3
 TT6966
 TT6966.Superseded values are not recommended for survey control.
 TT6966
 TT6966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6966.See file dsdata.pdf to determine how the superseded data were derived.
 TT6966
 TT6966_MARKER: 03 = MOUNTAIN PEAK
 TT6966
 TT6966  HISTORY     - Date     Condition        Report By
 TT6966  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6966
 TT6966                          STATION DESCRIPTION
 TT6966
 TT6966'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6966'THE STATION IS ABOUT 42 MILES EAST-NORTHEAST OF FAIRBANKS AND 15
 TT6966'MILES SOUTH OF THE CONFLUENCE OF FAITH CREEK AND CHATANIKA RIVER AT
 TT6966'THE STEESE HIGHWAY. IT IS A HIGH ROUNDED MOUNTAIN, THE HIGHEST IN
 TT6966'THE DESCRIBED VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6710 ***********************************************************************
 TT6710  DESIGNATION -  CHENA EAST BASE
 TT6710  PID         -  TT6710
 TT6710  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6710  COUNTRY     -  US
 TT6710  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT6710
 TT6710                         *CURRENT SURVEY CONTROL
 TT6710  ______________________________________________________________________
 TT6710* NAD 83(1986) POSITION- 64 50 55.35199(N) 147 44 23.76365(W)   ADJUSTED
 TT6710* NAVD 88 ORTHO HEIGHT -   134.17  (+/-2cm)      440.2   (feet) VERTCON3
 TT6710  ______________________________________________________________________
 TT6710  GEOID HEIGHT    -          9.426 (meters)                     GEOID12B
 TT6710  LAPLACE CORR    -         10.50  (seconds)                    DEFLEC12B
 TT6710  HORZ ORDER      -  FIRST
 TT6710  VERT ORDER      -  THIRD ? (See Below)
 TT6710
 TT6710.The horizontal coordinates were established by classical geodetic methods
 TT6710.and adjusted by the National Geodetic Survey in July 1986.
 TT6710
 TT6710.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6710
 TT6710.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6710.GEOID12B height accuracy estimate available here.
 TT6710
 TT6710.The vertical order pertains to the NGVD 29 superseded value.
 TT6710
 TT6710.Click photographs - Photos may exist for this station.
 TT6710
 TT6710.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6710
 TT6710. The following values were computed from the NAD 83(1986) position.
 TT6710
 TT6710;                    North         East     Units Scale Factor Converg.
 TT6710;SPC AK 3     - 1,209,568.991   417,470.077   MT  0.99998337   -1 34 30.2
 TT6710;UTM  06      - 7,191,798.759   464,910.566   MT  0.99961507   -0 40 11.2
 TT6710
 TT6710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6710!SPC AK 3     -   0.99997754  x   0.99998337  =   0.99996091
 TT6710!UTM  06      -   0.99997754  x   0.99961507  =   0.99959261
 TT6710
 TT6710:                Primary Azimuth Mark                     Grid Az
 TT6710:SPC AK 3     -  CHENA EAST BASE AZ MK                    276 18 37.3
 TT6710:UTM  06      -  CHENA EAST BASE AZ MK                    275 24 18.3
 TT6710
 TT6710_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS6491091798(NAD 83)
 TT6710
 TT6710|---------------------------------------------------------------------|
 TT6710| PID    Reference Object                     Distance      Geod. Az  |
 TT6710|                                                           dddmmss.s |
 TT6710| TT6707 FAIRBANKS EXPLORATION CO W STK      APPROX. 1.0 KM 0660533.6 |
 TT6710| TT6706 FAIRBANKS EXPLORATION CO E STK      APPROX. 1.0 KM 0663023.4 |
 TT6710| CA5433 CHENA EAST BASE RM 1                               08030     |
 TT6710| TT6709 FAIRBANKS ALAS RR CO TANK           434.370 METERS 0912124.8 |
 TT6710| TT6708 FAIRBANKS ST JOSEPHS CH SPIRE       APPROX. 0.9 KM 1141201.6 |
 TT6710| TT6716 FAIRBANKS N COML BLDG N STK         APPROX. 1.0 KM 1253013.6 |
 TT6710| TT6715 FAIRBANKS N COML BLDG S STK         APPROX. 1.0 KM 1254804.1 |
 TT6710| TT6705 FAIRBANKS STA WXP TWR               APPROX. 2.0 KM 1261453.6 |
 TT6710| CA5434 CHENA EAST BASE RM 2                 16.597 METERS 18820     |
 TT6710| CA5432 CHENA EAST BASE AZ MK                              2744407.1 |
 TT6710| CA5435 CHENA EAST BASE RM 3                 18.481 METERS 28623     |
 TT6710| TT6728 FAIRBANKS STA KFAR TWR              APPROX. 4.8 KM 3111607.5 |
 TT6710|---------------------------------------------------------------------|
 TT6710
 TT6710                          SUPERSEDED SURVEY CONTROL
 TT6710
 TT6710  NAD 27      -  64 50 56.90600(N)    147 44 15.03200(W) AD(       ) 1
 TT6710  NGVD 29             133.25   (m)          437.2    (f) LEVELING    3  
 TT6710
 TT6710.Superseded values are not recommended for survey control.
 TT6710
 TT6710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6710.See file dsdata.pdf to determine how the superseded data were derived.
 TT6710
 TT6710_MARKER: DS = TRIANGULATION STATION DISK
 TT6710_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6710_STAMPING: CHENA EAST BASE 1941
 TT6710_MARK LOGO: CGS
 TT6710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6710+STABILITY: SURFACE MOTION
 TT6710
 TT6710  HISTORY     - Date     Condition        Report By
 TT6710  HISTORY     - 1941     MONUMENTED       CGS
 TT6710  HISTORY     - 1950     MARK NOT FOUND   CGS
 TT6710  HISTORY     - 1955     MARK NOT FOUND   CGS
 TT6710
 TT6710                          STATION DESCRIPTION
 TT6710
 TT6710'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT6710'STATION IS LOCATED ABOUT 0.75 MILE NW OF THE CENTER OF FAIRBANKS, 0.2
 TT6710'MILE W OF THE ALASKA RAILROAD ROUNDHOUSE, AND 64 FEET S OF THE S
 TT6710'RAIL OF THE RAILROAD. THE STATION IS IN A Y FORMED BY A ROAD LEADING
 TT6710'W ALONG THE S SIDE OF THE RAILROAD AND A ROAD LEADING TO A
 TT6710'C.C.C. CAMP LOCATED ABOUT 0.1 MILE W.  THE MARK IS STAMPED CHENA
 TT6710'EAST BASE 1941 AND PROJECTS ABOUT 10 INCHES.
 TT6710'
 TT6710'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE BRONZE DISKS
 TT6710'SET IN CONCRETE.
 TT6710'
 TT6710'REFERENCE MARK 1 IS AT ABOUT THE SAME ELEVATION AS THE STATION, IN
 TT6710'THE Y, 17 FEET S OF THE CENTER LINE OF THE ROAD LEADING W ALONG THE S
 TT6710'SIDE OF THE RAILROAD.  IT IS STAMPED CHENA EAST BASE NO 1 1941 AND
 TT6710'PROJECTS ABOUT 6 INCHES.
 TT6710'
 TT6710'REFERENCE MARK 2 IS AT ABOUT THE SAME ELEVATION AS THE STATION AND 14
 TT6710'FEET N OF THE CENTER LINE OF ROAD LEADING TO C. C. C. CAMP.  IT IS
 TT6710'STAMPED CHENA EAST BASE NO 2 1941 AND PROJECTS ABOUT 6 INCHES.
 TT6710'
 TT6710'REFERENCE MARK 3 IS AT ABOUT THE SAME ELEVATION AS THE STATION AND 24
 TT6710'FEET S OF THE CENTER LINE OF THE ROAD LEADING W ALONG THE S SIDE OF
 TT6710'THE RAILROAD.  IT IS STAMPED CHENA EAST BASE NO 3 1941 AND PROJECTS
 TT6710'ABOUT 10 INCHES.
 TT6710'
 TT6710'AZIMUTH MARK IS 30 FEET N OF A TRACK ROAD LEADING W ALONG THE S SIDE
 TT6710'OF THE RAILROAD, 65 FEET S OF THE RAILROAD (S RAIL), AND ABOUT 75
 TT6710'FEET W OF A SLOUGH.  IT IS STAMPED CHENA EAST BASE 1941 AND PROJECTS
 TT6710'ABOUT 12 INCHES.
 TT6710'
 TT6710'TO REACH THE AZIMUTH MARK FROM THE STATION, GO W FOR 0.3 MILE.
 TT6710'
 TT6710'TO REACH THE STATION FROM THE CENTER OF FAIRBANKS, GO N ON THE STEESE
 TT6710'HIGHWAY ABOUT 0.4 MILE TO A LARGE COAL BUNKER ON THE W SIDE OF THE
 TT6710'ROAD.  TURN W AND GO ABOUT 0.75 MILE TO THE ROUNDHOUSE ON THE N
 TT6710'SIDE OF THE ROAD.  CONTINUE W FOR 0.2 MILE TO THE Y AND THE
 TT6710'STATION.
 TT6710
 TT6710                          STATION RECOVERY (1950)
 TT6710
 TT6710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (WH)
 TT6710'THIS TRIANGULATION STATION, WITH ITS REFERENCE MARKS AND AZIMUTH MARK
 TT6710'MAY BE CONSIDERED TO BE LOST.  THE MARKS WERE LOCATED IN AN AREA
 TT6710'WHERE HAS OCCURED EXTENSIVE GRADING IN THE PREPARATION OF THE NEW
 TT6710'RAILROAD YARDS AND FREIGHT TERMINAL OF THE ALASKA RAILROAD.
 TT6710
 TT6710                          STATION RECOVERY (1955)
 TT6710
 TT6710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (WWH)
 TT6710'THIS STATION WITH ITS REFERENCE MARKS WAS LOST IN THE RECONSTRUCTION
 TT6710'OF THE RAILROAD YARDS.  IT IS MOST PROBABLE THAT THE MARKS WERE
 TT6710'DESTROYED AS DETERMINED FROM THE PHYSICAL CHANGES IN THE VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2833 ***********************************************************************
 TT2833  DESIGNATION -  CHENA WEST BASE
 TT2833  PID         -  TT2833
 TT2833  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2833  COUNTRY     -  US
 TT2833  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT2833
 TT2833                         *CURRENT SURVEY CONTROL
 TT2833  ______________________________________________________________________
 TT2833* NAD 83(1986) POSITION- 64 51 20.78993(N) 147 51 52.16593(W)   ADJUSTED
 TT2833* NAVD 88 ORTHO HEIGHT -   142.927 (meters)      468.92  (feet) ADJUSTED
 TT2833  ______________________________________________________________________
 TT2833  GEOID HEIGHT    -          9.487 (meters)                     GEOID12B
 TT2833  LAPLACE CORR    -          1.69  (seconds)                    DEFLEC12B
 TT2833  DYNAMIC HEIGHT  -        143.163 (meters)      469.69  (feet) COMP
 TT2833  MODELED GRAVITY -    982,232.9   (mgal)                       NAVD 88
 TT2833
 TT2833  HORZ ORDER      -  FIRST
 TT2833  VERT ORDER      -  FIRST     CLASS II
 TT2833
 TT2833.The horizontal coordinates were established by classical geodetic methods
 TT2833.and adjusted by the National Geodetic Survey in July 1986.
 TT2833
 TT2833.The orthometric height was determined by differential leveling and
 TT2833.adjusted by the NATIONAL GEODETIC SURVEY
 TT2833.in June 1991.
 TT2833
 TT2833.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2833.GEOID12B height accuracy estimate available here.
 TT2833
 TT2833.Click photographs - Photos may exist for this station.
 TT2833
 TT2833.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2833
 TT2833.The dynamic height is computed by dividing the NAVD 88
 TT2833.geopotential number by the normal gravity value computed on the
 TT2833.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2833.degrees latitude (g = 980.6199 gals.).
 TT2833
 TT2833.The modeled gravity was interpolated from observed gravity values.
 TT2833
 TT2833. The following values were computed from the NAD 83(1986) position.
 TT2833
 TT2833;                    North         East     Units Scale Factor Converg.
 TT2833;SPC AK 3     - 1,210,524.682   411,586.523   MT  0.99999568   -1 41 16.5
 TT2833;SPC AK 4     - 1,210,930.831   601,261.537   MT  1.00002551   +1 55 59.9
 TT2833;UTM  06      - 7,192,661.051   459,014.838   MT  0.99962057   -0 46 57.3
 TT2833
 TT2833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2833!SPC AK 3     -   0.99997616  x   0.99999568  =   0.99997184
 TT2833!SPC AK 4     -   0.99997616  x   1.00002551  =   1.00000166
 TT2833!UTM  06      -   0.99997616  x   0.99962057  =   0.99959673
 TT2833
 TT2833:                Primary Azimuth Mark                     Grid Az
 TT2833:SPC AK 3     -  MOOSE                                    338 24 11.9
 TT2833:SPC AK 4     -  MOOSE                                    334 46 55.5
 TT2833:UTM  06      -  MOOSE                                    337 29 52.7
 TT2833
 TT2833_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5901492661(NAD 83)
 TT2833
 TT2833|---------------------------------------------------------------------|
 TT2833| PID    Reference Object                     Distance      Geod. Az  |
 TT2833|                                                           dddmmss.s |
 TT2833| TT2834 CHENA WEST BASE RM 1                 33.589 METERS 06452     |
 TT2833| TT6734 FAIRBANKS UN OF ALAS STK            APPROX. 2.1 KM 0865218.8 |
 TT2833| TT6716 FAIRBANKS N COML BLDG N STK         APPROX. 6.9 KM 1012809.3 |
 TT2833| TT6715 FAIRBANKS N COML BLDG S STK         APPROX. 6.9 KM 1013136.4 |
 TT2833| TT6705 FAIRBANKS STA WXP TWR               APPROX. 7.8 KM 1043941.2 |
 TT2833| TT2835 CHENA WEST BASE RM 2                 25.505 METERS 20406     |
 TT2833| TT2836 CHENA WEST BASE RM 3                 48.385 METERS 31309     |
 TT2833| TT6738 MOOSE                               APPROX.11.5 KM 3364255.4 |
 TT2833|---------------------------------------------------------------------|
 TT2833
 TT2833                          SUPERSEDED SURVEY CONTROL
 TT2833
 TT2833  NAD 27      -  64 51 22.35300(N)    147 51 43.42200(W) AD(       ) 1
 TT2833  NGVD 29 (??/??/92)  141.374  (m)          463.82   (f) ADJ UNCH    1 2
 TT2833  NGVD 29             141.37   (m)          463.8    (f) LEVELING    3  
 TT2833
 TT2833.Superseded values are not recommended for survey control.
 TT2833
 TT2833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2833.See file dsdata.pdf to determine how the superseded data were derived.
 TT2833
 TT2833_MARKER: DS = TRIANGULATION STATION DISK
 TT2833_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2833_STAMPING: CHENA WEST BASE 1941
 TT2833_MARK LOGO: CGS
 TT2833_PROJECTION: PROJECTING 6 CENTIMETERS
 TT2833_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT2833_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2833+STABILITY: SURFACE MOTION
 TT2833_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT2833+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2001
 TT2833
 TT2833  HISTORY     - Date     Condition        Report By
 TT2833  HISTORY     - 1941     MONUMENTED       CGS
 TT2833  HISTORY     - 1951     GOOD             CGS
 TT2833  HISTORY     - 1965     GOOD             CGS
 TT2833  HISTORY     - 1965     GOOD             CGS
 TT2833  HISTORY     - 1972     GOOD             NGS
 TT2833  HISTORY     - 1972     GOOD             NGS
 TT2833  HISTORY     - 20011015 GOOD             R+MCON
 TT2833  HISTORY     - 20140325 GOOD             WINCRE
 TT2833
 TT2833                          STATION DESCRIPTION
 TT2833
 TT2833'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT2833'STATION IS LOCATED ABOUT 4 MILES (AIRLINE) W OF FAIRBANKS, 160 YARDS
 TT2833'S OF THE LARGE RED BARN OF THE EXPERIMENTAL STATION OF THE UNIVERSITY
 TT2833'OF ALASKA, ALONG THE PRIVATE ROAD WHICH FORKS TO THE S FROM THE MAIN
 TT2833'ROAD TO ESTER AND WHICH CROSSES THE RAILROAD IMMEDIATELY AFTER
 TT2833'LEAVING THE ROAD TO ESTER.  IT IS 58 YARDS S OF THE RAILROAD TRACKS
 TT2833'AND 7 YARDS W OF THE CENTER LINE OF THE PRIVATE ROAD.  THE STATION
 TT2833'IS ON AN EXTENSION OF THE S RAIL OF THE LONG BASE TANGENT
 TT2833'AND IS APPROXIMATELY 440 FEET IN ELEVATION.
 TT2833'
 TT2833'STATION MARK IS A BRONZE STATION DISK SET IN A SQUARE BLOCK OF
 TT2833'CONCRETE PROJECTING ABOUT 8 INCHES ABOVE THE GROUND.  IT IS 6.7
 TT2833'METERS W OF THE CENTER LINE OF THE ROAD AND IS STAMPED CHENA WEST
 TT2833'BASE 1941.
 TT2833'
 TT2833'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A SQUARE BLOCK OF
 TT2833'CONCRETE.  IT IS 3.5 METERS E OF THE CENTER LINE OF THE ROAD AND 18
 TT2833'INCHES W OF A FENCELINE.  IT IS STAMPED CHENA WEST BASE NO 1 1941
 TT2833'AND PROJECTS ABOUT 4 INCHES ABOVE THE GROUND.
 TT2833'
 TT2833'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A SQUARE BLOCK OF
 TT2833'CONCRETE.  IT IS 3.6 METERS E OF THE CENTER LINE OF THE ROAD AND 18
 TT2833'INCHES W OF THE FENCELINE.  IT IS STAMPED CHENA WEST BASE NO 2 1941
 TT2833'AND PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.
 TT2833'
 TT2833'REFERENCE MARK 3 IS A BRONZE REFERENCE DISK SET IN A SQUARE BLOCK OF
 TT2833'CONCRETE.  IT IS 21.4 METERS W OF THE CENTER LINE OF THE ROAD. IT IS
 TT2833'STAMPED CHENA WEST BASE NO 3 1941 AND PROJECTS ABOUT 4 INCHES ABOVE
 TT2833'THE GROUND.
 TT2833'
 TT2833'STATION UNIVERSITY 1941, ABOUT 1 MILE ENE ON THE CAMPUS OF THE
 TT2833'UNIVERSITY OF ALASKA, WILL SERVE AS THE AZIMUTH MARK FOR THIS
 TT2833'STATION.
 TT2833'
 TT2833'TO REACH STATION FROM THE POST OFFICE IN FAIRBANKS, DRIVE N ON
 TT2833'CUSHMAN STREET AND STEESE HIGHWAY FOR 0.8 MILE.  TAKE LEFT FORK AND
 TT2833'CONTINUE ON THE ROAD TO ESTER FOR 3.6 MILES TO ROAD FORK LEADING TO
 TT2833'THE UNIVERSITY.  CONTINUE STRAIGHT AHEAD, LEFT FORK, 1.2
 TT2833'MILES TO T-INTERSECTION ON LEFT AT SIGN PRIVATE ROAD.  TURN
 TT2833'LEFT ON PRIVATE ROAD FOR ABOUT 65 YARDS TO STATION ON THE W SIDE.
 TT2833'
 TT2833'NO WITNESS MARK WAS SET.
 TT2833'
 TT2833'HEIGHT OF LIGHT ABOVE STATION MARK - 12.3 METERS.
 TT2833
 TT2833                          STATION RECOVERY (1951)
 TT2833
 TT2833'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (TCC)
 TT2833'STATION IS LOCATED ABOUT 4 MILES (AIR LINE) W OF FAIRBANKS, 1.3 MILES
 TT2833'W OF THE UNIVERSITY OF ALASKA, ALONG THE ALASKA RAILROAD, 5-1/2
 TT2833'RAILS NW OF MILEPOST 466, AND AT A GRAVELED ROAD CROSSING. THE
 TT2833'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT2833'
 TT2833'STATION MARK IS A BRONZE REFERENCE-MARK DISK, STAMPED CHENA WEST BASE
 TT2833'1941, 173.7 FEET SW OF THE SW RAIL, 29.1 FEET S OF THE S CORNER OF A
 TT2833'SMALL FRAME HOUSE, 18 FEET NW OF THE CENTER LINE OF THE GRAVELED
 TT2833'ROAD, ABOUT 6 FEET LOWER THAN THE TRACK, ABOUT 1 FOOT HIGHER THAN
 TT2833'THE ROAD, IN THE APPROXIMATE CENTER OF A TRIANGLE FORMED BY THREE
 TT2833'WITNESS POSTS, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3
 TT2833'FOOT ABOVE THE GROUND.
 TT2833'
 TT2833'REFERENCE MARK 1 IS A BRONZE REFERENCE MARK DISK, STAMPED CHENA WEST
 TT2833'BASE NO 1 1941, 110.17 FEET NE OF THE STATION, 83.4 FEET SW OF THE
 TT2833'SW RAIL, 66.8 FEET E OF AND ACROSS THE ROAD FROM THE E CORNER OF A
 TT2833'SMALL FRAME HOUSE, 16 FEET SE OF THE CENTER LINE OF THE ROAD, ABOUT
 TT2833'LEVEL WITH THE STATION, AND SET IN THE TOP OF A CONCRETE POST
 TT2833'PROJECTING 0.2 FOOT ABOVE THE GROUND.
 TT2833'
 TT2833'REFERENCE MARK 2 IS A BRONZE REFERENCE MARK DISK, STAMPED CHENA WEST
 TT2833'BASE NO 2 1941, 265 FEET SW OF THE SW RAIL, 111.9 FEET S OF THE S
 TT2833'CORNER OF A SMALL FRAME HOUSE, 83.78 FEET S OF THE STATION, 16 FEET
 TT2833'SE OF THE CENTER LINE OF THE ROAD, 1.7 FEET NW OF A FENCE, 1.3 FEET
 TT2833'NE OF A WITNESS POST, ABOUT LEVEL WITH THE ROAD, AND SET IN THE TOP
 TT2833'OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 TT2833'
 TT2833'REFERENCE MARK 3 IS A BRONZE REFERENCE MARK DISK, STAMPED CHENA WEST
 TT2833'BASE NO 3 1941, 159.2 FEET SW OF THE SW RAIL, 66 FEET NW OF THE
 TT2833'CENTER LINE OF THE ROAD, 48.35 FEET NW OF THE STATION, 25.3 FEET W OF
 TT2833'THE W CORNER OF A SMALL FRAME HOUSE, ABOUT 1 FOOT LOWER THAN THE
 TT2833'STATION, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1.0 FOOT
 TT2833'ABOVE THE GROUND.
 TT2833'
 TT2833'TO REACH FROM THE EIELSON MEMORIAL BUILDING AT THE UNIVERSITY OF
 TT2833'ALASKA, GO 0.1 MILE SW ALONG A GRAVELED ROAD TO THE JUNCTION OF
 TT2833'ESTER ROAD.  TURN RIGHT ON ESTER ROAD AND GO 1.2 MILES W TO THE
 TT2833'JUNCTION OF A GRAVELED ROAD.  TURN RIGHT AND GO ABOUT 100 YARDS SW
 TT2833'ACROSS THE ALASKA RAILROAD ALONG THE GRAVELED ROAD TO THE
 TT2833'STATION SITE.
 TT2833
 TT2833                          STATION RECOVERY (1965)
 TT2833
 TT2833'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RJL)
 TT2833'THE STATION MARK, STAMPED CHENA WEST BASE 1941, IS 4.3 MILES WEST
 TT2833'ALONG THE ALASKA RAILROAD FROM THE STATION AT FAIRBANKS, 0.6 MILE
 TT2833'WEST OF BENCH MARK Y 52 1951, 1.3 MILES WEST OF THE UNIVERSITY OF
 TT2833'ALASKA, 0.15 MILE WEST OF THE CROSSING OF THE CHENA PUMP STATION
 TT2833'ROAD, 5-1/2 RAILS NORTHWEST OF MILEPOST 466, 173.7 FEET SOUTHWEST
 TT2833'OF THE SOUTHWEST RAIL, 48.4 FEET SOUTHEAST OF R.M. 3, 29.1 FEET SOUTH
 TT2833'OF THE SOUTH CORNER OF A SMALL FRAME HOUSE, 18 FEET NORTHWEST OF
 TT2833'THE CENTER LINE OF A GRAVELED ROAD, 3.1 FEET SOUTHEAST OF A METAL
 TT2833'WITNESS POST, ABOUT 6 FEET LOWER THAN THE TRACK, AND SET IN THE TOP
 TT2833'OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT2833'
 TT2833'R.M. 1 WAS SEARCHED FOR BUT NOT RECOVERED.
 TT2833'
 TT2833'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.  A CONCRETE POST WAS FOUND
 TT2833'BROKEN OFF AND ON TOP OF THE GROUND AT THE DESCRIBED LOCATION OF THE
 TT2833'MARK.  IT IS BELIEVED TO HAVE BEEN DESTROYED.
 TT2833'
 TT2833'R.M. 3 IS 48.4 FEET NORTHWEST OF THE STATION MARK, 159.2 FEET
 TT2833'SOUTHWEST OF THE SOUTHWEST RAIL, 66 FEET NORTHWEST OF THE CENTER
 TT2833'LINE OF A GRAVELED ROAD, 25.3 FEET WEST OF THE WEST CORNER OF A
 TT2833'SMALL WHITE FRAME HOUSE, 3.0 FEET SOUTHEAST OF A METAL WITNESS POST,
 TT2833'ABOUT 7 FEET LOWER THAN THE TRACK, ABOUT LEVEL WITH THE ROAD, AND
 TT2833'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
 TT2833
 TT2833                          STATION RECOVERY (1965)
 TT2833
 TT2833'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT2833'4.3 MI W FROM FAIRBANKS.
 TT2833'4.3 MILES WEST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT2833'FAIRBANKS, 0.6 MILE WEST OF BENCH MARK Y 52 1951, 1.3 MILES WEST OF
 TT2833'THE UNIVERSITY OF ALASKA, 0.15 MILE WEST OF THE CROSSING OF THE CHENA
 TT2833'PUMP STATION ROAD, 5 1/2 RAILS NORTHWEST OF MILEPOST 466, 173.7 FEET
 TT2833'SOUTHWEST OF THE SOUTHWEST RAIL, 48.4 FEET SOUTHEAST OF R.M. 3, 29.1
 TT2833'FEET SOUTH OF THE SOUTH CORNER OF A SMALL FRAME HOUSE, 18 FEET
 TT2833'NORTHWEST OF THE CENTER LINE OF A GRAVELED ROAD, 3.1 FEET SOUTHEAST OF
 TT2833'A METAL WITNESS POST, ABOUT 6 FEET LOWER THAN THE TRACK, AND SET IN
 TT2833'THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT2833
 TT2833                          STATION RECOVERY (1972)
 TT2833
 TT2833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 TT2833'THE STATION MARK AND REFERENCE MARK 3 WERE RECOVERED AS DESCRIBED.
 TT2833'REFERENCE MARK 2 WAS FOUND IN A BROKEN PORTION OF THE MONUMENT,
 TT2833'REMOVED, AND DESTROYED. THE ROUTE TO THE STATION IS ADEQUATE.
 TT2833
 TT2833                          STATION RECOVERY (1972)
 TT2833
 TT2833'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 TT2833'RECOVERED IN GOOD CONDITION.
 TT2833
 TT2833                          STATION RECOVERY (2001)
 TT2833
 TT2833'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (JDN)
 TT2833'THE STATION IS LOCATED APPROXIMATELY 6.4 KM (4 MI) NORTHWEST OF
 TT2833'DOWNTOWN FAIRBANKS.
 TT2833'
 TT2833'TO REACH THE STATION FROM THE INTERSECTION OF GEORGE PARKS HIGHWAY AND
 TT2833'SHEEP CREEK ROAD, PROCEED NORTHERLY 0.64 KM (0.4 MI) ALONG SHEEP CREEK
 TT2833'ROAD CROSSING RAILROAD TRACKS TO A THREE WAY INTERSECTON AND NOATAK
 TT2833'DRIVE ON THE RIGHT.  TURN RIGHT AND PROCEED SOUTHEAST 1.0 KM (0.6 MI)
 TT2833'ALONG  NOATAK DRIVE, PASSING THE UNIVERSITY OF ALASKA EXPERIMENTAL
 TT2833'STATION ON THE LEFT, TO A PRIVATE ROAD ON THE RIGHT. TURN RIGHT AND
 TT2833'PROCEED SOUTHEAST 50 M (160 FT) CROSSING RAILROAD TRACKS TO A GRAVEL
 TT2833'ROAD ON THE RIGHT.  TURN RIGHT AND PROCEED WESTERLY 0.16 KM (0.10 MI)
 TT2833'TO THE STATION ON THE RIGHT.
 TT2833'
 TT2833'THE STATION IS A STANDARD USCGS BENCH MARK BRASS DISK STAMPED -CHENA
 TT2833'WEST BASE 1941-- SET FLUSH IN A  CONCRETE POST PROJECTING 0.06 M
 TT2833'(0.2 FT) WITH FOUR METAL FENCE POSTS AROUND STATION. THE STATION IS
 TT2833'LOCATED 7.6 M (25 FT) 170 DEGREES MAGNETIC AZIMUTH FROM A 0.6 M (2 FT)
 TT2833'DIAMETER BIRCH TREE, 9.7 M (32 FT) 150 DEGREES MAGNETIC AZIMUTH FROM
 TT2833'THE NORTHEAST CORNER OF METAL FRAME BUILDING, 24.4 M (80.0 FT) NORTH
 TT2833'MAGNETIC AZIMUTH FROM A POWER POLE WITH A NAIL AND WASHER 1.5 M (5 FT)
 TT2833'ABOVE GROUND STAMPED --NOS-CGS--.
 TT2833'
 TT2833'REFERENCE MARK 3 WAS FOUND LAYING HORIZONTALLY IN A PILE OF RUBBLE.
 TT2833'ALL OF THE ORIGINAL REFERENCE POINTS ARE NOW DESTROYED OR NOT FOUND.
 TT2833
 TT2833                          STATION RECOVERY (2014)
 TT2833
 TT2833'RECOVERY NOTE BY WINDY CREEK SURVEYS 2014 (EJC)
 TT2833'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2834 ***********************************************************************
 TT2834  DESIGNATION -  CHENA WEST BASE RM 1
 TT2834  PID         -  TT2834
 TT2834  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2834  COUNTRY     -  US
 TT2834  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT2834
 TT2834                         *CURRENT SURVEY CONTROL
 TT2834  ______________________________________________________________________
 TT2834* NAD 83(1986) POSITION- 64 51 21.25   (N) 147 51 49.86   (W)   HD_HELD1
 TT2834* NAVD 88 ORTHO HEIGHT -   143.28  (+/-2cm)      470.1   (feet) VERTCON3
 TT2834  ______________________________________________________________________
 TT2834  GEOID HEIGHT    -          9.487 (meters)                     GEOID12B
 TT2834  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2834
 TT2834.The horizontal coordinates were determined by differentially corrected
 TT2834.hand held GPS observations or other comparable positioning techniques
 TT2834.and have an estimated accuracy of +/- 3 meters.
 TT2834
 TT2834.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2834.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2834
 TT2834.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2834.GEOID12B height accuracy estimate available here.
 TT2834
 TT2834.The vertical order pertains to the NGVD 29 superseded value.
 TT2834
 TT2834.Click photographs - Photos may exist for this station.
 TT2834
 TT2834
 TT2834_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5904592674(NAD 83)
 TT2834
 TT2834                          SUPERSEDED SURVEY CONTROL
 TT2834
 TT2834  NGVD 29 (??/??/92)  141.73   (m)          465.0    (f) COMPUTED    1 2
 TT2834
 TT2834.Superseded values are not recommended for survey control.
 TT2834
 TT2834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2834.See file dsdata.pdf to determine how the superseded data were derived.
 TT2834
 TT2834_MARKER: DR = REFERENCE MARK DISK
 TT2834_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2834_STAMPING: CHENA WEST BASE NO 1 1941
 TT2834_MARK LOGO: CGS
 TT2834_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2834+STABILITY: SURFACE MOTION
 TT2834
 TT2834  HISTORY     - Date     Condition        Report By
 TT2834  HISTORY     - 1941     MONUMENTED       CGS
 TT2834  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT2834
 TT2834                          STATION DESCRIPTION
 TT2834
 TT2834'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2834'4.4 MI W FROM FAIRBANKS.
 TT2834'4.4 MILES WEST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT2834'FAIRBANKS, 1.3 MILES WEST OF THE UNIVERSITY OF ALASKA, 5 RAILS
 TT2834'NORTHWEST OF MILEPOST 466, AT A GRAVELED ROAD CROSSING, 110.2 FEET
 TT2834'NORTHEAST OF TRIANGULATION STATION CHENA WEST BASE, 83.4 FEET
 TT2834'SOUTHWEST OF THE SOUTHWEST RAIL, 66.8 FEET EAST OF AND ACROSS THE ROAD
 TT2834'FROM THE EAST CORNER OF A SMALL FRAME HOUSE, 16 FEET SOUTHEAST OF THE
 TT2834'CENTERLINE OF THE ROAD, 6 FEET LOWER THAN THE TRACK, 1 FOOT LOWER THAN
 TT2834'THE ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT
 TT2834'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2835 ***********************************************************************
 TT2835  DESIGNATION -  CHENA WEST BASE RM 2
 TT2835  PID         -  TT2835
 TT2835  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2835  COUNTRY     -  US
 TT2835  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT2835
 TT2835                         *CURRENT SURVEY CONTROL
 TT2835  ______________________________________________________________________
 TT2835* NAD 83(1986) POSITION- 64 51 20.04   (N) 147 51 52.96   (W)   HD_HELD1
 TT2835* NAVD 88 ORTHO HEIGHT -   142.22  (+/-2cm)      466.6   (feet) VERTCON3
 TT2835  ______________________________________________________________________
 TT2835  GEOID HEIGHT    -          9.487 (meters)                     GEOID12B
 TT2835  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2835
 TT2835.The horizontal coordinates were determined by differentially corrected
 TT2835.hand held GPS observations or other comparable positioning techniques
 TT2835.and have an estimated accuracy of +/- 3 meters.
 TT2835
 TT2835.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2835
 TT2835.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2835.GEOID12B height accuracy estimate available here.
 TT2835
 TT2835.The vertical order pertains to the NGVD 29 superseded value.
 TT2835
 TT2835.Click photographs - Photos may exist for this station.
 TT2835
 TT2835
 TT2835_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5900492637(NAD 83)
 TT2835
 TT2835                          SUPERSEDED SURVEY CONTROL
 TT2835
 TT2835  NGVD 29 (??/??/92)  140.66   (m)          461.5    (f) COMPUTED    1 2
 TT2835
 TT2835.Superseded values are not recommended for survey control.
 TT2835
 TT2835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2835.See file dsdata.pdf to determine how the superseded data were derived.
 TT2835
 TT2835_MARKER: DR = REFERENCE MARK DISK
 TT2835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2835_STAMPING: CHENA WEST BASE NO 2 1941
 TT2835_MARK LOGO: CGS
 TT2835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2835+STABILITY: SURFACE MOTION
 TT2835
 TT2835  HISTORY     - Date     Condition        Report By
 TT2835  HISTORY     - 1941     MONUMENTED       CGS
 TT2835  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT2835
 TT2835                          STATION DESCRIPTION
 TT2835
 TT2835'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2835'4.4 MI W FROM FAIRBANKS.
 TT2835'4.4 MILES WEST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT2835'FAIRBANKS, 1.3 MILES WEST OF THE UNIVERSITY OF ALASKA, 5 RAILS
 TT2835'NORTHWEST OF MILEPOST 466, 265.1 FEET SOUTHWEST OF THE SOUTHWEST RAIL,
 TT2835'111.9 FEET SOUTH OF THE SOUTH CORNER OF A SMALL FRAME HOUSE, 83.8 FEET
 TT2835'SOUTH OF TRIANGULATION STATION CHENA WEST BASE, 16 FEET SOUTHEAST OF
 TT2835'THE CENTERLINE OF THE ROAD, 1.7 FEET NORTHWEST OF A FENCE, 1.3 FEET
 TT2835'NORTHEAST OF A WITNESS POST, LEVEL WITH THE ROAD, AND SET IN THE TOP
 TT2835'OF A CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND. NOTE-- A
 TT2835'CONCRETE POST WAS FOUND BROKEN OFF AND ON TOP OF THE GROUND AT THE
 TT2835'DESCRIBED LOCATION OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2836 ***********************************************************************
 TT2836  DESIGNATION -  CHENA WEST BASE RM 3
 TT2836  PID         -  TT2836
 TT2836  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2836  COUNTRY     -  US
 TT2836  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT2836
 TT2836                         *CURRENT SURVEY CONTROL
 TT2836  ______________________________________________________________________
 TT2836* NAD 83(1986) POSITION- 64 51 21.86   (N) 147 51 54.85   (W)   HD_HELD1
 TT2836* NAVD 88 ORTHO HEIGHT -   142.851 (meters)      468.67  (feet) ADJUSTED
 TT2836  ______________________________________________________________________
 TT2836  GEOID HEIGHT    -          9.487 (meters)                     GEOID12B
 TT2836  DYNAMIC HEIGHT  -        143.087 (meters)      469.44  (feet) COMP
 TT2836  MODELED GRAVITY -    982,232.8   (mgal)                       NAVD 88
 TT2836
 TT2836  VERT ORDER      -  FIRST     CLASS II
 TT2836
 TT2836.The horizontal coordinates were determined by differentially corrected
 TT2836.hand held GPS observations or other comparable positioning techniques
 TT2836.and have an estimated accuracy of +/- 3 meters.
 TT2836
 TT2836.The orthometric height was determined by differential leveling and
 TT2836.adjusted by the NATIONAL GEODETIC SURVEY
 TT2836.in June 1991.
 TT2836
 TT2836.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2836.GEOID12B height accuracy estimate available here.
 TT2836
 TT2836.Click photographs - Photos may exist for this station.
 TT2836
 TT2836.The dynamic height is computed by dividing the NAVD 88
 TT2836.geopotential number by the normal gravity value computed on the
 TT2836.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2836.degrees latitude (g = 980.6199 gals.).
 TT2836
 TT2836.The modeled gravity was interpolated from observed gravity values.
 TT2836
 TT2836
 TT2836_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5897992694(NAD 83)
 TT2836
 TT2836                          SUPERSEDED SURVEY CONTROL
 TT2836
 TT2836  NGVD 29 (??/??/92)  141.298  (m)          463.58   (f) ADJ UNCH    1 2
 TT2836
 TT2836.Superseded values are not recommended for survey control.
 TT2836
 TT2836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2836.See file dsdata.pdf to determine how the superseded data were derived.
 TT2836
 TT2836_MARKER: DR = REFERENCE MARK DISK
 TT2836_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2836_STAMPING: CHENA WEST BASE NO 3 1941
 TT2836_MARK LOGO: CGS
 TT2836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2836+STABILITY: SURFACE MOTION
 TT2836
 TT2836  HISTORY     - Date     Condition        Report By
 TT2836  HISTORY     - 1941     MONUMENTED       CGS
 TT2836  HISTORY     - 1965     GOOD             CGS
 TT2836  HISTORY     - 1972     GOOD             NGS
 TT2836
 TT2836                          STATION DESCRIPTION
 TT2836
 TT2836'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2836'4.3 MI W FROM FAIRBANKS.
 TT2836'4.3 MILES WEST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT2836'FAIRBANKS, 159.2 FEET SOUTHWEST OF THE SOUTHWEST RAIL, 66 FEET
 TT2836'NORTHWEST OF THE CENTER LINE OF A GRAVELED ROAD, 48.4 FEET NORTHWEST
 TT2836'OF CHENA WEST BASE 1941, 25.3 FEET WEST OF THE WEST CORNER OF A SMALL
 TT2836'WHITE FRAME HOUSE, 3.0 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 7
 TT2836'FEET LOWER THAN THE TRACK, ABOUT LEVEL WITH THE ROAD, AND SET IN THE
 TT2836'TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
 TT2836
 TT2836                          STATION RECOVERY (1972)
 TT2836
 TT2836'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972
 TT2836'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7118 ***********************************************************************
 UW7118  DESIGNATION -  CHENEGA
 UW7118  PID         -  UW7118
 UW7118  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7118  COUNTRY     -  US
 UW7118  USGS QUAD   -  SEWARD B-3 SW (2018)
 UW7118
 UW7118                         *CURRENT SURVEY CONTROL
 UW7118  ______________________________________________________________________
 UW7118* NAD 83(1986) POSITION- 60 16 41.24471(N) 148 01 27.04723(W)   ADJUSTED
 UW7118* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW7118  ______________________________________________________________________
 UW7118  GEOID HEIGHT    -         11.866 (meters)                     GEOID12B
 UW7118  LAPLACE CORR    -         11.59  (seconds)                    DEFLEC12B
 UW7118  HORZ ORDER      -  THIRD
 UW7118
 UW7118.The horizontal coordinates were established by classical geodetic methods
 UW7118.and adjusted by the National Geodetic Survey in July 1986.
 UW7118
 UW7118.The orthometric height was scaled from a topographic map.
 UW7118
 UW7118.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7118.GEOID12B height accuracy estimate available here.
 UW7118
 UW7118.Click photographs - Photos may exist for this station.
 UW7118
 UW7118.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7118
 UW7118. The following values were computed from the NAD 83(1986) position.
 UW7118
 UW7118;                    North         East     Units Scale Factor Converg.
 UW7118;SPC AK 3     -   700,791.951   388,023.190   MT  1.00005361   -1 45 29.0
 UW7118;SPC AK 4     -   700,710.836   609,302.124   MT  1.00004636   +1 42 57.8
 UW7118;UTM  06      - 6,682,825.514   443,355.331   MT  0.99963932   -0 53 22.1
 UW7118
 UW7118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7118!SPC AK 3     -   0.99999784  x   1.00005361  =   1.00005145
 UW7118!SPC AK 4     -   0.99999784  x   1.00004636  =   1.00004420
 UW7118!UTM  06      -   0.99999784  x   0.99963932  =   0.99963716
 UW7118
 UW7118:                Primary Azimuth Mark                     Grid Az
 UW7118:SPC AK 3     -  CHOP                                     014 10 26.7
 UW7118:SPC AK 4     -  CHOP                                     010 41 59.9
 UW7118:UTM  06      -  CHOP                                     013 18 19.8
 UW7118
 UW7118_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4335582825(NAD 83)
 UW7118
 UW7118|---------------------------------------------------------------------|
 UW7118| PID    Reference Object                     Distance      Geod. Az  |
 UW7118|                                                           dddmmss.s |
 UW7118| CU3718 CHENEGA RM 1                          5.552 METERS 00732     |
 UW7118| UW6830 CHOP                                APPROX. 7.9 KM 0122457.7 |
 UW7118| UW6836 BOULDER                             APPROX.16.0 KM 0124937.4 |
 UW7118| UW6825 LIGHT                               APPROX. 7.0 KM 0563836.2 |
 UW7118| UW6831 DEAD                                APPROX. 4.8 KM 0771111.6 |
 UW7118| UW6832 DEAD 2                              APPROX. 4.8 KM 0771156.3 |
 UW7118| UW6826 LIVE                                APPROX. 4.5 KM 0822834.3 |
 UW7118| CU3719 CHENEGA RM 2                          7.358 METERS 20222     |
 UW7118|---------------------------------------------------------------------|
 UW7118
 UW7118                          SUPERSEDED SURVEY CONTROL
 UW7118
 UW7118  NAD 27      -  60 16 43.64300(N)    148 01 19.89300(W) AD(       ) 3
 UW7118  AKVD        -  60 16 33.05200(N)    148 01 47.95000(W) AD(       ) 3
 UW7118
 UW7118.Superseded values are not recommended for survey control.
 UW7118
 UW7118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7118.See file dsdata.pdf to determine how the superseded data were derived.
 UW7118
 UW7118_MARKER: DS = TRIANGULATION STATION DISK
 UW7118_SETTING: 66 = SET IN ROCK OUTCROP
 UW7118_STAMPING: CHENEGA 1927
 UW7118_MARK LOGO: CGS
 UW7118_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7118+STABILITY: POSITION/ELEVATION WELL
 UW7118
 UW7118  HISTORY     - Date     Condition        Report By
 UW7118  HISTORY     - 1907     MONUMENTED       CGS
 UW7118  HISTORY     - 1927     SEE DESCRIPTION  CGS
 UW7118  HISTORY     - 1933     GOOD             CGS
 UW7118  HISTORY     - 1948     GOOD             CGS
 UW7118  HISTORY     - 1951     GOOD             CGS
 UW7118  HISTORY     - 1957     GOOD             CGS
 UW7118
 UW7118                          STATION DESCRIPTION
 UW7118
 UW7118'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW7118'STATION IS LOCATED NEAR THE SOUTHEAST POINT OF CHENEGA ISLAND,
 UW7118'AND ON THE WEST SIDE OF KNIGHT ISLAND PASSAGE.  THE STATION IS ABOUT
 UW7118'1 MILE EAST OF THE CHENEGA INDIAN VILLAGE.  IT IS ON A POINT 300
 UW7118'METERS NORTH OF THE SOUTHEAST POINT OF CHENEGA ISLAND AND IS
 UW7118'VISIBLE FROM POINT NOWELL.  IT IS LOCATED ON A LEDGE OF ROCK
 UW7118'DIRECTLY ABOVE HIGH WATER LINE AND 4 FEET BELOW THE TURF LINE.
 UW7118'THE STATION IS IN A LINE NEARLY TANGENT TO STATIONS NOWELL AND
 UW7118'CHOP.
 UW7118'
 UW7118'THE STATION MARK IS A HOLE 5/8 INCH IN DIAMETER AND 3 INCHES
 UW7118'DEEP, DRILLED IN A ROCK.  THE SURFACE OF THE ROCK IS COMPARATIVELY
 UW7118'SMOOTH, AND IS LARGE ENOUGH TO HOLD THE TRIPOD AND OBSERVER.
 UW7118'THE DRILL HOLE IS ABOUT 4 FEET FROM THE SIDE OF THE ROCK UPON
 UW7118'WHICH THE TREES AND BUSHES GROW.  FIVE FEET TO THE WEST OF THE
 UW7118'STATION IS THE STUMP OF A LARGE TREE.
 UW7118'
 UW7118'REFERENCE MARKS--TRIANGLES WERE CUT IN SEVERAL OF THE TREES
 UW7118'CLOSE TO THE STATION.  NUMEROUS STUMPS WERE LEFT IN THE VICINITY
 UW7118'WHICH PROMINENTLY MARK THE PLACE.
 UW7118'
 UW7118'THE LANDING FROM THE BOAT WAS MADE ON THE ROCKS JUST BELOW THE
 UW7118'STATION WHICH IS ABOUT 10 FEET ABOVE TIDEWATER.
 UW7118
 UW7118                          STATION RECOVERY (1927)
 UW7118
 UW7118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW7118'LOCALITY--CHENEGA ISLAND.  RECOVERED AS DESCRIBED.  A STANDARD
 UW7118'DISK STATION MARK WAS CEMENTED IN THE DRILL HOLE.
 UW7118'
 UW7118'TWO STANDARD DISK REFERENCE MARKS WERE CEMENTED IN CREVICES OF
 UW7118'THE SAME OUTCROP OF ROCK ON WHICH THE STATION MARK IS LOCATED.
 UW7118'
 UW7118'REFERENCE MARK NO. 1 IS ABOUT 5 FEET ABOVE HIGH WATER.
 UW7118'
 UW7118'REFERENCE MARK NO. 2 IS ABOUT 4 FEET ABOVE HIGH WATER.
 UW7118'
 UW7118'THERE ARE SEVERAL DEAD STUMPS IN THE VICINITY OF THE STATION.
 UW7118'SEVERAL TREES ARE BLAZED.
 UW7118
 UW7118                          STATION RECOVERY (1933)
 UW7118
 UW7118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7118'STATION IS LOCATED NEAR THE SOUTHEAST POINT OF CHENEGA ISLAND,
 UW7118'AND ON THE WEST SIDE OF KNIGHT ISLAND PASSAGE, ABOUT 1 MILE
 UW7118'EAST OF CHENEGA INDIAN VILLAGE.  IT IS ON A POINT 300 METERS NORTH
 UW7118'OF THE SOUTHEAST POINT OF CHENEGA ISLAND AND IS VISIBLE FROM
 UW7118'POINT NOWELL.  IT IS LOCATED UPON A LEDGE OF ROCK DIRECTLY ABOVE
 UW7118'HIGH WATER LINE AND 4 FEET BELOW THE TURF LINE.  THE STATION IS
 UW7118'IN A LINE NEARLY TANGENT TO STATIONS NOWELL AND CHOP.
 UW7118'
 UW7118'IT IS ABOUT 4 FEET FROM THE SIDE OF THE ROCK UPON WHICH THE
 UW7118'TREES AND BUSHES GROW.  FIVE FEET TO THE WEST OF THE STATION IS
 UW7118'THE STUMP OF A LARGE TREE.  ELEVATION - 10 FEET.
 UW7118'
 UW7118'WITNESS MARKS--TRIANGLES WERE CUT IN SEVERAL OF THE TREES CLOSE
 UW7118'TO THE STATION, NUMEROUS STUMPS WERE LEFT IN THE VICINITY WHICH
 UW7118'PROMINENTLY MARK THE PLACE.
 UW7118'
 UW7118'ORIGINAL DESCRIPTION ADEQUATE--THE STANDARD MARKS ESTABLISHED
 UW7118'IN 1927 BY R.R. LUKENS WERE FOUND IN GOOD CONDITION.
 UW7118'
 UW7118'REFERENCE MARK NO. 1 IS ABOUT 5 FEET ABOVE HIGH WATER.
 UW7118'
 UW7118'REFERENCE MARK NO. 2 IS ABOUT 4 FEET ABOVE HIGH WATER.
 UW7118
 UW7118                          STATION RECOVERY (1948)
 UW7118
 UW7118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7118'THE STATION WAS RECOVERED AS REDESCRIBED IN 1933 AND FOUND IN
 UW7118'GOOD CONDITION.  A FURTHER REVISED DESCRIPTION FOLLOWS--
 UW7118'
 UW7118'THE STATION IS LOCATED NEAR THE SE POINT OF CHENEGA ISLAND, ON
 UW7118'THE WEST SIDE OF KNIGHT ISLAND PASSAGE AND ABOUT ONE MILE EAST OF
 UW7118'CHENEGA INDIAN VILLAGE.  THE STATION IS ON A LEDGE OF OUTCROPING
 UW7118'ROCK JUST OFF THE GRASS AND TREELINE AND ABOUT 300 METERS NORTH
 UW7118'OF THE SE POINT OF CHENEGA ISLAND SO THAT PT. NOWELL IS VISIBLE.
 UW7118'MARKED BY A STANDARD DISK CEMENTED IN THE ORIGINAL DRILL HOLE OF
 UW7118'1907, STAMPED CHENEGA 1927 AND ABOUT 10 FEET ABOVE M.H.W.
 UW7118'THERE ARE SEVERAL LARGE TREE STUMPS, NOW IN A RATHER ROTTEN
 UW7118'STATE, CLOSE TO THE STATION.
 UW7118'
 UW7118'THE REFERENCE MARKS ARE STANDARD DISKS, STAMPED 1 AND 2 RESPECTIVELY
 UW7118'WITH NO DATE.  R.M. 1 IS ON A ROCK LEDGE, 6 INCHES FROM THE E
 UW7118'EDGE AND 18 INCHES FROM THE N EDGE AND ABOUT 8 FT. ABOVE M.H.W.
 UW7118'
 UW7118'R.M. 2 IS ABOUT 8 FT. IN FROM THE ROCK EDGE AND ABOUT 7 FT. ABOVE
 UW7118'M.H.W.
 UW7118'
 UW7118'THERE WERE NO OBSERVATIONS MADE FROM THIS STATION IN 1948
 UW7118
 UW7118                          STATION RECOVERY (1951)
 UW7118
 UW7118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7118'STATION AND REFERENCE MARKS RECOVERED IN GOOD ORDER.  THE 1948
 UW7118'REVISED DESCRIPTION IS ADEQUATE EXCEPT STATION IS ONLY 8 FEET
 UW7118'ABOVE MHW.
 UW7118
 UW7118                          STATION RECOVERY (1957)
 UW7118
 UW7118'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7118'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND FOUND
 UW7118'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7120 ***********************************************************************
 UW7120  DESIGNATION -  CHENEGA PEAK
 UW7120  PID         -  UW7120
 UW7120  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7120  COUNTRY     -  US
 UW7120  USGS QUAD   -  SEWARD B-3 SW (2018)
 UW7120
 UW7120                         *CURRENT SURVEY CONTROL
 UW7120  ______________________________________________________________________
 UW7120* NAD 83(1986) POSITION- 60 18 48.87818(N) 148 04 18.76521(W)   ADJUSTED
 UW7120* NAVD 88 ORTHO HEIGHT -   716.2   (meters)     2350.    (feet) VERTCON3
 UW7120  ______________________________________________________________________
 UW7120  GEOID HEIGHT    -         11.940 (meters)                     GEOID12B
 UW7120  LAPLACE CORR    -          5.80  (seconds)                    DEFLEC12B
 UW7120  HORZ ORDER      -  FIRST
 UW7120
 UW7120.The horizontal coordinates were established by classical geodetic methods
 UW7120.and adjusted by the National Geodetic Survey in July 1986.
 UW7120
 UW7120.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7120
 UW7120.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7120.GEOID12B height accuracy estimate available here.
 UW7120
 UW7120.Click photographs - Photos may exist for this station.
 UW7120
 UW7120.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7120
 UW7120. The following values were computed from the NAD 83(1986) position.
 UW7120
 UW7120;                    North         East     Units Scale Factor Converg.
 UW7120;SPC AK 3     -   704,822.331   385,509.126   MT  1.00006058   -1 48 00.5
 UW7120;SPC AK 4     -   704,581.378   606,548.448   MT  1.00003907   +1 40 30.8
 UW7120;UTM  06      - 6,686,815.653   440,781.518   MT  0.99964297   -0 55 52.4
 UW7120
 UW7120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7120!SPC AK 3     -   0.99988604  x   1.00006058  =   0.99994662
 UW7120!SPC AK 4     -   0.99988604  x   1.00003907  =   0.99992511
 UW7120!UTM  06      -   0.99988604  x   0.99964297  =   0.99952905
 UW7120
 UW7120:                Primary Azimuth Mark                     Grid Az
 UW7120:SPC AK 3     -  CHENEGA PEAK AZ MK                       033 00 02.1
 UW7120:SPC AK 4     -  CHENEGA PEAK AZ MK                       029 31 30.8
 UW7120:UTM  06      -  CHENEGA PEAK AZ MK                       032 07 54.0
 UW7120
 UW7120_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4078186815(NAD 83)
 UW7120
 UW7120|---------------------------------------------------------------------|
 UW7120| PID    Reference Object                     Distance      Geod. Az  |
 UW7120|                                                           dddmmss.s |
 UW7120| CU3720 CHENEGA PEAK AZ MK                                 0311201.6 |
 UW7120| CU3721 CHENEGA PEAK RM 1                     7.655 METERS 21607     |
 UW7120| CU3722 CHENEGA PEAK RM 2                     5.877 METERS 34229     |
 UW7120|---------------------------------------------------------------------|
 UW7120
 UW7120                          SUPERSEDED SURVEY CONTROL
 UW7120
 UW7120  NAD 27      -  60 18 50.79877(N)    148 04 11.19390(W) AD(       ) 1
 UW7120  NGVD 29 (07/19/86)  714.3    (m)         2343.     (f) VERT ANG       
 UW7120
 UW7120.Superseded values are not recommended for survey control.
 UW7120
 UW7120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7120.See file dsdata.pdf to determine how the superseded data were derived.
 UW7120
 UW7120_MARKER: DS = TRIANGULATION STATION DISK
 UW7120_SETTING: 66 = SET IN ROCK OUTCROP
 UW7120_STAMPING: CHENEGA PEAK 1965
 UW7120_MARK LOGO: CGS
 UW7120_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7120+STABILITY: POSITION/ELEVATION WELL
 UW7120
 UW7120  HISTORY     - Date     Condition        Report By
 UW7120  HISTORY     - 1965     MONUMENTED       CGS
 UW7120
 UW7120                          STATION DESCRIPTION
 UW7120
 UW7120'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW7120'THE STATION IS LOCATED ON CHENEGA ISLAND, ABOUT 37-1/2 MILES
 UW7120'SOUTHEAST OF WHITTIER, 18 MILES NORTH OF PORT ASHTON AND BETWEEN
 UW7120'KNIGHT ISLAND PASSAGE AND DANGEROUS PASSAGE.  IT IS ON THE
 UW7120'HIGHEST AND THE MOST PROMINENT PEAK ON THE ISLAND AND IS NOT
 UW7120'TIMBERED.
 UW7120'
 UW7120'THE STATION WAS REACHED BY HELICOPTER.
 UW7120'
 UW7120'THE STATION MARK IS A STANDARD DISK, STAMPED CHENEGA PEAK 1965,
 UW7120'CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 BY 3 FOOT ROCK
 UW7120'OUTCROP THAT IS FLUSH WITH THE GROUND.  IT IS 35 FEET SOUTH
 UW7120'OF THE NORTH SLOPE OF THE PEAK, 23 FEET WEST OF THE EAST SLOPE
 UW7120'OF THE PEAK AND 22 FEET EAST OF THE WEST SLOPE OF THE PEAK.
 UW7120'
 UW7120'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CHENEGA PEAK NO 1
 UW7120'1965, CEMENTED IN A DRILL HOLE IN THE TOP OF A 2 BY 2 FOOT ROCK
 UW7120'OUTCROP THAT IS FLUSH WITH THE GROUND.  IT IS 41 FEET WEST OF
 UW7120'THE EAST SLOPE OF THE PEAK, 3 FEET EAST OF THE WEST SLOPE OF
 UW7120'THE PEAK AND ABOUT 2 FEET LOWER THAN THE STATION.
 UW7120'
 UW7120'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHENEGA PEAK NO 2
 UW7120'1965, CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 BY 5 FOOT
 UW7120'BOULDER THAT PROJECTS 3 FEET.  IT IS 20 FEET SOUTH OF THE NORTH
 UW7120'SLOPE OF THE PEAK AND ABOUT 1 FOOT LOWER THAN THE STATION.
 UW7120'
 UW7120'AZIMUTH MARK IS A STANDARD DISK, STAMPED CHENEGA PEAK 1965,
 UW7120'CEMENTED IN A DRILL HOLE IN THE TOP OF A 2 BY 4 FOOT ROCK
 UW7120'OUTCROP THAT PROJECTS 4 FEET.  IT IS 60 FEET SOUTH OF THE NORTH
 UW7120'EDGE OF BLUFF, 50 FEET WEST OF THE EAST EDGE OF THE BLUFF AND
 UW7120'ABOUT 200 FEET LOWER THAN THE STATION.  TO REACH THE MARK FROM
 UW7120'THE STATION, PACK NORTH DOWN STEEP SLOPE FOR ABOUT 1/4 MILE
 UW7120'TO THE FIRST LOWER SUMMIT AND THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7571 ***********************************************************************
 UV7571  DESIGNATION -  CHENIK
 UV7571  PID         -  UV7571
 UV7571  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7571  COUNTRY     -  US
 UV7571  USGS QUAD   -  ILIAMNA A-4 NE (2018)
 UV7571
 UV7571                         *CURRENT SURVEY CONTROL
 UV7571  ______________________________________________________________________
 UV7571* NAD 83(1986) POSITION- 59 12 01.91326(N) 154 09 42.26013(W)   ADJUSTED
 UV7571* NAVD 88 ORTHO HEIGHT -   135.0   (meters)      443.    (feet) VERTCON3
 UV7571  ______________________________________________________________________
 UV7571  GEOID HEIGHT    -         12.361 (meters)                     GEOID12B
 UV7571  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC12B
 UV7571  HORZ ORDER      -  SECOND
 UV7571
 UV7571.The horizontal coordinates were established by classical geodetic methods
 UV7571.and adjusted by the National Geodetic Survey in July 1986.
 UV7571
 UV7571.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7571.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7571
 UV7571.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7571.GEOID12B height accuracy estimate available here.
 UV7571
 UV7571.Click photographs - Photos may exist for this station.
 UV7571
 UV7571.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7571
 UV7571. The following values were computed from the NAD 83(1986) position.
 UV7571
 UV7571;                    North         East     Units Scale Factor Converg.
 UV7571;SPC AK 5     -   579,044.926   490,759.046   MT  0.99990105   -0 08 20.1
 UV7571;UTM  05      - 6,562,959.515   433,646.075   MT  0.99965396   -0 59 52.5
 UV7571
 UV7571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7571!SPC AK 5     -   0.99997694  x   0.99990105  =   0.99987799
 UV7571!UTM  05      -   0.99997694  x   0.99965396  =   0.99963090
 UV7571
 UV7571:                Primary Azimuth Mark                     Grid Az
 UV7571:SPC AK 5     -  BLM 1                                    207 53 56.4
 UV7571:UTM  05      -  BLM 1                                    208 45 28.8
 UV7571
 UV7571_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF3364662959(NAD 83)
 UV7571
 UV7571|---------------------------------------------------------------------|
 UV7571| PID    Reference Object                     Distance      Geod. Az  |
 UV7571|                                                           dddmmss.s |
 UV7571| UV7572 BLM 1                               APPROX. 3.7 KM 2074536.3 |
 UV7571| CU3112 CHENIK RM 1                          24.221 METERS 33457     |
 UV7571|---------------------------------------------------------------------|
 UV7571
 UV7571                          SUPERSEDED SURVEY CONTROL
 UV7571
 UV7571  NAD 27      -  59 12 04.37596(N)    154 09 34.62497(W) AD(       ) 2
 UV7571  NGVD 29 (07/19/86)  132.9    (m)          436.     (f) VERT ANG       
 UV7571
 UV7571.Superseded values are not recommended for survey control.
 UV7571
 UV7571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7571.See file dsdata.pdf to determine how the superseded data were derived.
 UV7571
 UV7571_MARKER: DS = TRIANGULATION STATION DISK
 UV7571_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV7571_STAMPING: CHENIK 1964
 UV7571_MARK LOGO: CGS
 UV7571_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7571
 UV7571  HISTORY     - Date     Condition        Report By
 UV7571  HISTORY     - 1964     MONUMENTED       CGS
 UV7571  HISTORY     - 1968     GOOD             CGS
 UV7571
 UV7571                          STATION DESCRIPTION
 UV7571
 UV7571'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV7571'THIS STATION IS LOCATED IN THE WESTERN PORTION OF KAMISHAK
 UV7571'BAY ON A HIGH HILL AT THE NORTHERN END OF AMAKDEDULIA COVE.
 UV7571'
 UV7571'THE STATION IS BEST REACHED BY CLIMBING THE NORTHERN RAVINE IN
 UV7571'AMAKDEDULIA COVE.  UPON REACHING THE TOP OF THE RAVINE HEAD
 UV7571'SOUTH TO THE HIGHEST POINT AND THE STATION.  THIS IS A 45-MINUTE
 UV7571'PACK.
 UV7571'
 UV7571'STATION IS MARKED BY A STANDARD TRIANGULATION DISK SET IN
 UV7571'CONCRETE, WHICH FILLS A HOLE 2-FEET DEEP AND 1-FOOT WIDE.  THE
 UV7571'DISK, STAMPED CHENIK 1964, IS 2 IN BELOW THE GROUND SURFACE.
 UV7571'
 UV7571'THE REFERENCE MARK IS LOCATED 24 METERS WEST OF THE STATION.
 UV7571'IT IS MARKED BY A STANDARD DISK STAMPED CHENIK NO 1 1964 SET
 UV7571'IN A DRILL HOLE LOCATED IN A SMALL OUTCROPPING ROCK PROJECTING
 UV7571'6 IN ABOVE THE GROUND AND ABOUT 2 FEET IN DIAMETER.
 UV7571
 UV7571                          STATION RECOVERY (1968)
 UV7571
 UV7571'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (ACH)
 UV7571'STATION WAS RECOVERED ON JULY 17 IN GOOD CONDITION AND AS
 UV7571'DESCRIBED BY GLS IN 1967.
 UV7571'
 UV7571'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--84 MILES
 UV7571'WSW FROM HOMER, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7562 ***********************************************************************
 UV7562  DESIGNATION -  CHENIK MTN HIGHEST POINT
 UV7562  PID         -  UV7562
 UV7562  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7562  COUNTRY     -  US
 UV7562  USGS QUAD   -  ILIAMNA B-4 SE (2018)
 UV7562
 UV7562                         *CURRENT SURVEY CONTROL
 UV7562  ______________________________________________________________________
 UV7562* NAD 83(1986) POSITION- 59 15 04.84574(N) 154 13 13.51894(W)   ADJUSTED
 UV7562  ______________________________________________________________________
 UV7562  GEOID HEIGHT    -         12.664 (meters)                     GEOID12B
 UV7562  LAPLACE CORR    -          6.55  (seconds)                    DEFLEC12B
 UV7562  HORZ ORDER      -  THIRD
 UV7562
 UV7562.The horizontal coordinates were established by classical geodetic methods
 UV7562.and adjusted by the National Geodetic Survey in July 1986.
 UV7562
 UV7562.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7562.GEOID12B height accuracy estimate available here.
 UV7562
 UV7562.Click photographs - Photos may exist for this station.
 UV7562
 UV7562.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7562
 UV7562. The following values were computed from the NAD 83(1986) position.
 UV7562
 UV7562;                    North         East     Units Scale Factor Converg.
 UV7562;SPC AK 5     -   584,714.640   487,424.908   MT  0.99990194   -0 11 22.0
 UV7562;UTM  05      - 6,568,677.188   430,398.129   MT  0.99965938   -1 02 56.0
 UV7562
 UV7562_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF3039868677(NAD 83)
 UV7562
 UV7562                          SUPERSEDED SURVEY CONTROL
 UV7562
 UV7562  NAD 27      -  59 15 07.29415(N)    154 13 05.88200(W) AD(       ) 3
 UV7562
 UV7562.Superseded values are not recommended for survey control.
 UV7562
 UV7562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7562.See file dsdata.pdf to determine how the superseded data were derived.
 UV7562
 UV7562_MARKER: 03 = MOUNTAIN PEAK
 UV7562
 UV7562  HISTORY     - Date     Condition        Report By
 UV7562  HISTORY     - 1946     FIRST OBSERVED   CGS
 UV7562
 UV7562                          STATION DESCRIPTION
 UV7562
 UV7562'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7562'CHENIK MOUNTAIN IS AN ISOLATED MOUNTAIN RANGE OF SIX PEAKS,
 UV7562'ITS SLOPE BEGINNING ABOUT 3 MILES INSHORE WEST FROM KAMISHAK
 UV7562'BAY.  ABOUT 7 MILES NORTH FROM MC NEIL COVE.  THE POINT
 UV7562'INTERSECTED IS THE HIGHEST ELEVATION, SITUATED ON THE EASTWARD
 UV7562'SIDE OF THE RANGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7574 ***********************************************************************
 UV7574  DESIGNATION -  CHENIK MTN SW PEAK
 UV7574  PID         -  UV7574
 UV7574  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7574  COUNTRY     -  US
 UV7574  USGS QUAD   -  ILIAMNA A-4 NE (2018)
 UV7574
 UV7574                         *CURRENT SURVEY CONTROL
 UV7574  ______________________________________________________________________
 UV7574* NAD 83(1986) POSITION- 59 14 26.57371(N) 154 15 47.55415(W)   ADJUSTED
 UV7574  ______________________________________________________________________
 UV7574  GEOID HEIGHT    -         12.805 (meters)                     GEOID12B
 UV7574  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC12B
 UV7574  HORZ ORDER      -  THIRD
 UV7574
 UV7574.The horizontal coordinates were established by classical geodetic methods
 UV7574.and adjusted by the National Geodetic Survey in July 1986.
 UV7574
 UV7574.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7574.GEOID12B height accuracy estimate available here.
 UV7574
 UV7574.Click photographs - Photos may exist for this station.
 UV7574
 UV7574.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7574
 UV7574. The following values were computed from the NAD 83(1986) position.
 UV7574
 UV7574;                    North         East     Units Scale Factor Converg.
 UV7574;SPC AK 5     -   583,539.318   484,979.206   MT  0.99990276   -0 13 34.3
 UV7574;UTM  05      - 6,567,538.956   427,935.667   MT  0.99966365   -1 05 08.0
 UV7574
 UV7574_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF2793567538(NAD 83)
 UV7574
 UV7574                          SUPERSEDED SURVEY CONTROL
 UV7574
 UV7574  NAD 27      -  59 14 29.00869(N)    154 15 39.90338(W) AD(       ) 3
 UV7574
 UV7574.Superseded values are not recommended for survey control.
 UV7574
 UV7574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7574.See file dsdata.pdf to determine how the superseded data were derived.
 UV7574
 UV7574_MARKER: 03 = MOUNTAIN PEAK
 UV7574
 UV7574  HISTORY     - Date     Condition        Report By
 UV7574  HISTORY     - 1946     FIRST OBSERVED   CGS
 UV7574
 UV7574                          STATION DESCRIPTION
 UV7574
 UV7574'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7574'CHENIK MOUNTAIN CONSISTS OF AN ISOLATED MOUNTAIN WITH SIX
 UV7574'PEAKS, AND THE POINT INTERSECTED IS THE SOUTHWEST PEAK OF THE
 UV7574'GROUP.  THE RANGE IS LOCATED INSHORE ABOUT 3 MILES WEST FROM
 UV7574'THE WEST SHORE OF KAMISHAK BAY.  ABOUT 7 MILES NORTH FROM
 UV7574'NC NEIL COVE.  IT IS THE HIGHEST ELEVATION AT THE SW END OF
 UV7574'THE RANGE, WITH THE HIGHEST POINT OF CHENIK MOUNTAIN BEING
 UV7574'SEVERAL MILES NORTHEASTWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0297 ***********************************************************************
 UW0297  DESIGNATION -  CHER
 UW0297  PID         -  UW0297
 UW0297  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0297  COUNTRY     -  US
 UW0297  USGS QUAD   -  
 UW0297
 UW0297                         *CURRENT SURVEY CONTROL
 UW0297  ______________________________________________________________________
 UW0297* NAD 83(1986) POSITION- 54 37 44.56388(N) 162 22 09.55865(W)   ADJUSTED
 UW0297* NAVD 88 ORTHO HEIGHT -    52.    (meters)      171.    (feet) SCALED
 UW0297  ______________________________________________________________________
 UW0297  GEOID HEIGHT    -         15.863 (meters)                     GEOID12B
 UW0297  LAPLACE CORR    -         -7.18  (seconds)                    DEFLEC12B
 UW0297  HORZ ORDER      -  THIRD
 UW0297
 UW0297.The horizontal coordinates were established by classical geodetic methods
 UW0297.and adjusted by the National Geodetic Survey in July 1986.
 UW0297
 UW0297.The orthometric height was scaled from a topographic map.
 UW0297
 UW0297.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0297.GEOID12B height accuracy estimate available here.
 UW0297
 UW0297.Click photographs - Photos may exist for this station.
 UW0297
 UW0297.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0297
 UW0297. The following values were computed from the NAD 83(1986) position.
 UW0297
 UW0297;                    North         East     Units Scale Factor Converg.
 UW0297;SPC AK 7     -    70,075.268   476,150.463   MT  0.99990698   -0 18 04.2
 UW0297;UTM  03      - 6,056,692.960   669,809.929   MT  0.99995379   +2 08 44.2
 UW0297
 UW0297!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0297!SPC AK 7     -   0.99998931  x   0.99990698  =   0.99989629
 UW0297!UTM  03      -   0.99998931  x   0.99995379  =   0.99994310
 UW0297
 UW0297:                Primary Azimuth Mark                     Grid Az
 UW0297:SPC AK 7     -  GOOSE                                    055 34 49.8
 UW0297:UTM  03      -  GOOSE                                    053 08 01.4
 UW0297
 UW0297_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA6980956692(NAD 83)
 UW0297
 UW0297|---------------------------------------------------------------------|
 UW0297| PID    Reference Object                     Distance      Geod. Az  |
 UW0297|                                                           dddmmss.s |
 UW0297| UW0311 PEAK A                              APPROX.24.7 KM 0073726.0 |
 UW0297| UW0312 PEAK D                              APPROX.25.2 KM 0095333.8 |
 UW0297| UW0313 PEAK B                              APPROX.25.4 KM 0100024.3 |
 UW0297| UW0310 PEAK C                              APPROX.26.0 KM 0113234.9 |
 UW0297| UW0295 GOOSE                               APPROX.11.3 KM 0551645.6 |
 UW0297| CT6868 CHER RM 1                            11.130 METERS 08044     |
 UW0297| CT6869 CHER RM 2                            10.980 METERS 21316     |
 UW0297|---------------------------------------------------------------------|
 UW0297
 UW0297                          SUPERSEDED SURVEY CONTROL
 UW0297
 UW0297  NAD 27      -  54 37 47.70962(N)    162 22 02.45159(W) AD(       ) 3
 UW0297
 UW0297.Superseded values are not recommended for survey control.
 UW0297
 UW0297.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0297.See file dsdata.pdf to determine how the superseded data were derived.
 UW0297
 UW0297_MARKER: DS = TRIANGULATION STATION DISK
 UW0297_SETTING: 66 = SET IN ROCK OUTCROP
 UW0297_STAMPING: CHER 1936
 UW0297_MARK LOGO: CGS
 UW0297_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0297+STABILITY: POSITION/ELEVATION WELL
 UW0297
 UW0297  HISTORY     - Date     Condition        Report By
 UW0297  HISTORY     - 1936     MONUMENTED       CGS
 UW0297  HISTORY     - 1939     GOOD             CGS
 UW0297
 UW0297                          STATION DESCRIPTION
 UW0297
 UW0297'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UW0297'THE STATION IS LOCATED ON CHERNABURA ISLAND, SANDMAN REEF,
 UW0297'ALASKA.  THE STATION IS ON THE EASTERLY OF THE TWO HIGHER
 UW0297'PEAKS ON THIS ISLAND AND IS 4 METERS SOUTH OF THE EDGE OF
 UW0297'THE CLIFF.  THE STATION
 UW0297'IS STAMPED CHER 1936.
 UW0297'
 UW0297'REFERENCE MARK NO. 1 IS 11.13 METERS
 UW0297'SOUTHEAST OF THE STATION.
 UW0297'
 UW0297'REFERENCE MARK NO. 2 IS 10.98 METERS
 UW0297'WEST OF THE STATION.
 UW0297'
 UW0297'THEY ARE STAMPED RESPECTIVELY CHER 1-1936 AND CHER 2-1936.
 UW0297'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK
 UW0297'NO. 2 IS 20.23 METERS.
 UW0297
 UW0297                          STATION RECOVERY (1939)
 UW0297
 UW0297'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW0297'THIS STATION WAS RECOVERED AS ORIGINALLY DESCRIBED.  STATION
 UW0297'AND REFERENCE MARKS WERE IN EXCELLENT CONDITION.
 UW0297'
 UW0297'ORIGINAL DESCRIPTION WAS ADEQUATE, AND WAS AS FOLLOWS--
 UW0297'
 UW0297'THE STATION IS LOCATED ON CHERNABURA ISLAND, SANDMAN REEF,
 UW0297'ALASKA.  THE STATION IS ON THE EASTERLY OF THE TWO HIGHER
 UW0297'PEAKS ON THIS ISLAND AND IS 4 METERS SOUTH OF THE EDGE OF THE
 UW0297'CLIFF.  THE STATION IS
 UW0297'STAMPED CHER-1936.
 UW0297'
 UW0297'REFERENCE MARK NO. 1 IS 11.13
 UW0297'METERS SOUTHEAST OF THE STATION.
 UW0297'
 UW0297'REFERENCE MARK NO. 2 IS 10.98 METERS
 UW0297'WEST OF THE STATION.  THEY ARE STAMPED RESPECTIVELY CHER-1-1936
 UW0297'AND CHER-2-1936.  THE DISTANCE BETWEEN REFERENCE MARK NO.
 UW0297'1 AND REFERENCE MARK NO. 2 IS 20.23 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7478 ***********************************************************************
 DM7478  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7478  DESIGNATION -  CHERNABURAAK2008 CORS ARP
 DM7478  CORS_ID     -  AC12
 DM7478  PID         -  DM7478
 DM7478  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DM7478  COUNTRY     -  US
 DM7478  USGS QUAD   -  
 DM7478
 DM7478                         *CURRENT SURVEY CONTROL
 DM7478  ______________________________________________________________________
 DM7478* NAD 83(2011) POSITION- 54 49 51.45651(N) 159 35 22.34658(W)   ADJUSTED
 DM7478* NAD 83(2011) ELLIP HT-    84.136 (meters)        (08/??/25)   ADJUSTED
 DM7478* NAD 83(2011) EPOCH   -  2010.00
 DM7478  ______________________________________________________________________
 DM7478  GEOID HEIGHT    -         15.126 (meters)                     GEOID12B
 DM7478  NAD 83(2011) X  - -3,450,876.101 (meters)                     COMP
 DM7478  NAD 83(2011) Y  - -1,284,086.447 (meters)                     COMP
 DM7478  NAD 83(2011) Z  -  5,190,636.102 (meters)                     COMP
 DM7478
 DM7478.Formal positional accuracy estimates are not available for this CORS
 DM7478.because its coordinates were determined in part using modeled velocities.
 DM7478.A time-series residual plot is available that shows daily coordinate
 DM7478.variations relative to the published coordinates and modeled velocities.
 DM7478.Large residuals may indicate a potential error in the modeled velocities.
 DM7478
 DM7478.Residual plot at:
 DM7478.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AC12.
 DM7478
 DM7478.The coordinates were established by GPS observations
 DM7478.and adjusted by the National Geodetic Survey in August 2025.
 DM7478
 DM7478.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7478.been affixed to the stable North American Tectonic Plate. 
 DM7478
 DM7478.The coordinates are valid at the epoch date displayed above
 DM7478.which is a decimal equivalence of Year/Month/Day.
 DM7478
 DM7478.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7478.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7478.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7478.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7478.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7478.published epoch of 2010.00.
 DM7478
 DM7478.Additional information on MYCS is available at:
 DM7478.https://geodesy.noaa.gov/CORS/index.shtml
 DM7478
 DM7478.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7478.GEOID12B height accuracy estimate available here.
 DM7478
 DM7478.The PID for the CORS L1 Phase Center is DQ6457.
 DM7478
 DM7478.Click photographs - Photos may exist for this station.
 DM7478
 DM7478.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7478
 DM7478.The ellipsoidal height was determined by GPS observations
 DM7478.and is referenced to NAD 83.
 DM7478
 DM7478. The following values were computed from the NAD 83(2011) position.
 DM7478
 DM7478;                    North         East     Units Scale Factor Converg.
 DM7478;UTM  04      - 6,076,140.366   462,129.790   MT  0.99961759   -0 28 54.9
 DM7478
 DM7478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7478!UTM  04      -   0.99998682  x   0.99961759  =   0.99960442
 DM7478
 DM7478_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDF6212976140(NAD 83)
 DM7478
 DM7478                          SUPERSEDED SURVEY CONTROL
 DM7478
 DM7478  NAD 83(2011)-  54 49 51.46430(N)    159 35 22.35477(W) AD(2010.00) c
 DM7478  ELLIP H (04/??/25)   84.165  (m)                       GP(2010.00) c c
 DM7478  NAD 83(2011)-  54 49 51.45569(N)    159 35 22.34452(W) AD(2010.00) c
 DM7478  ELLIP H (09/??/21)   84.054  (m)                       GP(2010.00) c c
 DM7478  NAD 83(2011)-  54 49 51.45781(N)    159 35 22.34490(W) AD(2010.00) c
 DM7478  ELLIP H (05/??/21)   84.069  (m)                       GP(2010.00) c c
 DM7478  NAD 83(2011)-  54 49 51.46397(N)    159 35 22.34331(W) AD(2010.00) c
 DM7478  ELLIP H (10/??/20)   84.163  (m)                       GP(2010.00) c c
 DM7478  NAD 83(2011)-  54 49 51.47398(N)    159 35 22.34906(W) AD(2010.00) c
 DM7478  ELLIP H (06/??/19)   83.824  (m)                       GP(2010.00) c c
 DM7478  NAD 83(2011)-  54 49 51.47458(N)    159 35 22.34972(W) AD(2010.00) c
 DM7478  ELLIP H (12/??/11)   83.819  (m)                       GP(2010.00) c c
 DM7478  NAD 83(CORS)-  54 49 51.47388(N)    159 35 22.34823(W) AD(2003.00) c
 DM7478  ELLIP H (05/??/11)   83.816  (m)                       GP(2003.00) c c
 DM7478
 DM7478.Superseded values are not recommended for survey control.
 DM7478
 DM7478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7478.See file dsdata.pdf to determine how the superseded data were derived.
 DM7478
 DM7478_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7478
 DM7478                          STATION DESCRIPTION
 DM7478
 DM7478'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7478'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7478'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7478'AND LOG FILES ACCESSIBLE AT:
 DM7478'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7480 ***********************************************************************
 DM7480  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7480  DESIGNATION -  CHERNABURAAK2008 CORS GRP
 DM7480  CORS_ID     -  AC12
 DM7480  PID         -  DM7480
 DM7480  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DM7480  COUNTRY     -  US
 DM7480  USGS QUAD   -  
 DM7480
 DM7480                         *CURRENT SURVEY CONTROL
 DM7480  ______________________________________________________________________
 DM7480* NAD 83(2011) POSITION- 54 49 51.45651(N) 159 35 22.34658(W)   ADJUSTED
 DM7480* NAD 83(2011) ELLIP HT-    84.128 (meters)        (08/??/25)   ADJUSTED
 DM7480* NAD 83(2011) EPOCH   -  2010.00
 DM7480  ______________________________________________________________________
 DM7480  GEOID HEIGHT    -         15.126 (meters)                     GEOID12B
 DM7480  NAD 83(2011) X  - -3,450,876.096 (meters)                     COMP
 DM7480  NAD 83(2011) Y  - -1,284,086.446 (meters)                     COMP
 DM7480  NAD 83(2011) Z  -  5,190,636.095 (meters)                     COMP
 DM7480  LAPLACE CORR    -          0.00  (seconds)                    DEFLEC12B
 DM7480
 DM7480.Formal positional accuracy estimates are not available for this CORS
 DM7480.because its coordinates were determined in part using modeled velocities.
 DM7480.A time-series residual plot is available that shows daily coordinate
 DM7480.variations relative to the published coordinates and modeled velocities.
 DM7480.Large residuals may indicate a potential error in the modeled velocities.
 DM7480
 DM7480.Residual plot at:
 DM7480.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AC12.
 DM7480
 DM7480.The horizontal coordinates were established by GPS observations
 DM7480.and adjusted by the National Geodetic Survey in August 2025.
 DM7480
 DM7480.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7480.been affixed to the stable North American Tectonic Plate. 
 DM7480
 DM7480.The horizontal coordinates are valid at the epoch date displayed above
 DM7480.which is a decimal equivalence of Year/Month/Day.
 DM7480
 DM7480.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7480.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7480.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7480.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7480.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7480.published epoch of 2010.00.
 DM7480
 DM7480.Additional information on MYCS is available at:
 DM7480.https://geodesy.noaa.gov/CORS/index.shtml
 DM7480
 DM7480.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7480.GEOID12B height accuracy estimate available here.
 DM7480
 DM7480.Click photographs - Photos may exist for this station.
 DM7480
 DM7480.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7480
 DM7480.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM7480
 DM7480.The ellipsoidal height was determined by GPS observations
 DM7480.and is referenced to NAD 83.
 DM7480
 DM7480. The following values were computed from the NAD 83(2011) position.
 DM7480
 DM7480;                    North         East     Units Scale Factor Converg.
 DM7480;UTM  04      - 6,076,140.366   462,129.790   MT  0.99961759   -0 28 54.9
 DM7480
 DM7480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7480!UTM  04      -   0.99998682  x   0.99961759  =   0.99960442
 DM7480
 DM7480_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDF6212976140(NAD 83)
 DM7480
 DM7480                          SUPERSEDED SURVEY CONTROL
 DM7480
 DM7480  NAD 83(2011)-  54 49 51.46430(N)    159 35 22.35477(W) AD(2010.00) A
 DM7480  ELLIP H (04/??/25)   84.157  (m)                       GP(2010.00) 4 1
 DM7480  NAD 83(2011)-  54 49 51.45569(N)    159 35 22.34452(W) AD(2010.00) A
 DM7480  ELLIP H (09/??/21)   84.045  (m)                       GP(2010.00) 4 1
 DM7480  NAD 83(2011)-  54 49 51.45781(N)    159 35 22.34490(W) AD(2010.00) A
 DM7480  ELLIP H (05/??/21)   84.060  (m)                       GP(2010.00) 4 1
 DM7480  NAD 83(2011)-  54 49 51.46397(N)    159 35 22.34331(W) AD(2010.00) A
 DM7480  ELLIP H (10/??/20)   84.155  (m)                       GP(2010.00) 4 1
 DM7480  NAD 83(2011)-  54 49 51.47398(N)    159 35 22.34906(W) AD(2010.00) A
 DM7480  ELLIP H (06/??/19)   83.816  (m)                       GP(2010.00) 4 1
 DM7480  NAD 83(2011)-  54 49 51.47458(N)    159 35 22.34972(W) AD(2010.00) A
 DM7480  ELLIP H (12/??/11)   83.811  (m)                       GP(2010.00) 4 1
 DM7480  NAD 83(CORS)-  54 49 51.47388(N)    159 35 22.34823(W) AD(2003.00) A
 DM7480  ELLIP H (05/??/11)   83.808  (m)                       GP(2003.00) 4 1
 DM7480
 DM7480.Superseded values are not recommended for survey control.
 DM7480
 DM7480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7480.See file dsdata.pdf to determine how the superseded data were derived.
 DM7480
 DM7480_STAMPING: UNKNOWN
 DM7480
 DM7480                          STATION DESCRIPTION
 DM7480
 DM7480'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC12'
 DM7480'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7480'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7480'AND LOG FILES ACCESSIBLE AT:
 DM7480'https://geodesy.noaa.gov/CORS/index.shtml
 DM7480'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9617 ***********************************************************************
 UV9617  DESIGNATION -  CHERNOFSKI HARBOR BARN E GAB
 UV9617  PID         -  UV9617
 UV9617  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9617  COUNTRY     -  US
 UV9617  USGS QUAD   -  
 UV9617
 UV9617                         *CURRENT SURVEY CONTROL
 UV9617  ______________________________________________________________________
 UV9617* NAD 83(1986) POSITION- 53 23 22.80455(N) 167 32 36.38207(W)   ADJUSTED
 UV9617  ______________________________________________________________________
 UV9617  GEOID HEIGHT    -         15.698 (meters)                     GEOID12B
 UV9617  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC12B
 UV9617  HORZ ORDER      -  THIRD
 UV9617
 UV9617.The horizontal coordinates were established by classical geodetic methods
 UV9617.and adjusted by the National Geodetic Survey in July 1986.
 UV9617
 UV9617.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9617.GEOID12B height accuracy estimate available here.
 UV9617
 UV9617.Click photographs - Photos may exist for this station.
 UV9617
 UV9617.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9617
 UV9617. The following values were computed from the NAD 83(1986) position.
 UV9617
 UV9617;                    North         East     Units Scale Factor Converg.
 UV9617;SPC AK10     -   298,942.736 1,561,269.646   MT  0.99989463   +6 44 21.2
 UV9617;UTM  03      - 5,918,633.567   330,865.590   MT  0.99995108   -2 02 31.6
 UV9617
 UV9617_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV3086518633(NAD 83)
 UV9617
 UV9617                          SUPERSEDED SURVEY CONTROL
 UV9617
 UV9617  NAD 27      -  53 23 26.00000(N)    167 32 29.55000(W) AD(       ) 3
 UV9617
 UV9617.Superseded values are not recommended for survey control.
 UV9617
 UV9617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9617.See file dsdata.pdf to determine how the superseded data were derived.
 UV9617
 UV9617_MARKER: 81 = GABLE
 UV9617
 UV9617  HISTORY     - Date     Condition        Report By
 UV9617  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9617  HISTORY     - 1936     GOOD             CGS
 UV9617
 UV9617                          STATION DESCRIPTION
 UV9617
 UV9617'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9617'BARN IS LARGEST OF GROUP OF BUILDINGS AT SHEEP RANCH HEADQUARTERS,
 UV9617'ON SOUTH SIDE OF CHERNOFSKI HARBOR, ABOUT 1/2 MILE INSIDE OF
 UV9617'ENTRANCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9606 ***********************************************************************
 UV9606  DESIGNATION -  CHERNOFSKI HARBOR ENT LT
 UV9606  PID         -  UV9606
 UV9606  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9606  COUNTRY     -  US
 UV9606  USGS QUAD   -  
 UV9606
 UV9606                         *CURRENT SURVEY CONTROL
 UV9606  ______________________________________________________________________
 UV9606* NAD 83(1986) POSITION- 53 24 54.15248(N) 167 33 16.08965(W)   ADJUSTED
 UV9606  ______________________________________________________________________
 UV9606  GEOID HEIGHT    -         15.661 (meters)                     GEOID12B
 UV9606  LAPLACE CORR    -         -3.93  (seconds)                    DEFLEC12B
 UV9606  HORZ ORDER      -  THIRD
 UV9606
 UV9606.The horizontal coordinates were established by classical geodetic methods
 UV9606.and adjusted by the National Geodetic Survey in July 1986.
 UV9606
 UV9606.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9606.GEOID12B height accuracy estimate available here.
 UV9606
 UV9606.Click photographs - Photos may exist for this station.
 UV9606
 UV9606.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9606
 UV9606. The following values were computed from the NAD 83(1986) position.
 UV9606
 UV9606;                    North         East     Units Scale Factor Converg.
 UV9606;SPC AK10     -   301,660.951 1,560,210.019   MT  0.99989901   +6 43 49.6
 UV9606;UTM  03      - 5,921,481.849   330,233.342   MT  0.99995371   -2 03 06.0
 UV9606
 UV9606_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV3023321481(NAD 83)
 UV9606
 UV9606                          SUPERSEDED SURVEY CONTROL
 UV9606
 UV9606  NAD 27      -  53 24 57.34000(N)    167 33 09.24000(W) AD(       ) 3
 UV9606
 UV9606.Superseded values are not recommended for survey control.
 UV9606
 UV9606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9606.See file dsdata.pdf to determine how the superseded data were derived.
 UV9606
 UV9606_MARKER: 14 = NAVIGATION LIGHT
 UV9606
 UV9606  HISTORY     - Date     Condition        Report By
 UV9606  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9606  HISTORY     - 1936     GOOD             CGS
 UV9606
 UV9606                          STATION DESCRIPTION
 UV9606
 UV9606'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9606'STATION IS LOCATED ON TONGUE OF LAND JUTTING OUT TO FORM THE
 UV9606'NORTHEAST SIDE OF THE ENTRANCE TO CHERNOFSKI HARBOR.  LIGHT IS
 UV9606'ON THE SECOND RISE OF RIDGE ABOVE EDGE OF BLUFF, AND IS ABOUT
 UV9606'100 FEET HIGH.  IT IS A STEADY, WHITE LIGHT IN A SMALL STRUCTURE.
 UV9606'A LONG REEF EXTENDS OFFSHORE FROM THE BLUFF ON THIS POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9604 ***********************************************************************
 UV9604  DESIGNATION -  CHERNOFSKI HARBOR LT ON SPIT
 UV9604  PID         -  UV9604
 UV9604  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9604  COUNTRY     -  US
 UV9604  USGS QUAD   -  
 UV9604
 UV9604                         *CURRENT SURVEY CONTROL
 UV9604  ______________________________________________________________________
 UV9604* NAD 83(1986) POSITION- 53 23 33.13480(N) 167 30 39.72614(W)   ADJUSTED
 UV9604  ______________________________________________________________________
 UV9604  GEOID HEIGHT    -         15.728 (meters)                     GEOID12B
 UV9604  LAPLACE CORR    -         -1.04  (seconds)                    DEFLEC12B
 UV9604  HORZ ORDER      -  THIRD
 UV9604
 UV9604.The horizontal coordinates were established by classical geodetic methods
 UV9604.and adjusted by the National Geodetic Survey in July 1986.
 UV9604
 UV9604.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9604.GEOID12B height accuracy estimate available here.
 UV9604
 UV9604.Click photographs - Photos may exist for this station.
 UV9604
 UV9604.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9604
 UV9604. The following values were computed from the NAD 83(1986) position.
 UV9604
 UV9604;                    North         East     Units Scale Factor Converg.
 UV9604;SPC AK10     -   299,513.290 1,563,372.757   MT  0.99989511   +6 45 54.2
 UV9604;UTM  03      - 5,918,876.379   333,031.264   MT  0.99994215   -2 00 58.2
 UV9604
 UV9604_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV3303118876(NAD 83)
 UV9604
 UV9604                          SUPERSEDED SURVEY CONTROL
 UV9604
 UV9604  NAD 27      -  53 23 36.32300(N)    167 30 32.90300(W) AD(       ) 3
 UV9604
 UV9604.Superseded values are not recommended for survey control.
 UV9604
 UV9604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9604.See file dsdata.pdf to determine how the superseded data were derived.
 UV9604
 UV9604_MARKER: 14 = NAVIGATION LIGHT
 UV9604
 UV9604  HISTORY     - Date     Condition        Report By
 UV9604  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9604  HISTORY     - 1936     GOOD             CGS
 UV9604
 UV9604                          STATION DESCRIPTION
 UV9604
 UV9604'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9604'STATION IS LOCATED ON SAND SPIT ON INNER POINT, ON SOUTHERLY
 UV9604'SIDE OF CHERNOFSKI, ABOUT 1 MILE FROM MOUTH OF HARBOR.  LIGHT
 UV9604'IS A STEADY, WHITE LIGHT, PLACED ON SMALL STAND ABOUT 60
 UV9604'METERS INSHORE FROM EXTREME POINT OF SPIT, IN THE EDGE OF THE
 UV9604'GRASS.  A GROUP OF BUILDINGS, THE REMAINS OF A PREVIOUS
 UV9604'SETTLEMENT, LIES TO THE SOUTHWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9605 ***********************************************************************
 UV9605  DESIGNATION -  CHERNOFSKI HARBOR SHED N GABLE
 UV9605  PID         -  UV9605
 UV9605  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9605  COUNTRY     -  US
 UV9605  USGS QUAD   -  
 UV9605
 UV9605                         *CURRENT SURVEY CONTROL
 UV9605  ______________________________________________________________________
 UV9605* NAD 83(1986) POSITION- 53 23 31.69585(N) 167 30 39.87156(W)   ADJUSTED
 UV9605  ______________________________________________________________________
 UV9605  GEOID HEIGHT    -         15.728 (meters)                     GEOID12B
 UV9605  LAPLACE CORR    -         -1.11  (seconds)                    DEFLEC12B
 UV9605  HORZ ORDER      -  THIRD
 UV9605
 UV9605.The horizontal coordinates were established by classical geodetic methods
 UV9605.and adjusted by the National Geodetic Survey in July 1986.
 UV9605
 UV9605.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9605.GEOID12B height accuracy estimate available here.
 UV9605
 UV9605.Click photographs - Photos may exist for this station.
 UV9605
 UV9605.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9605
 UV9605. The following values were computed from the NAD 83(1986) position.
 UV9605
 UV9605;                    North         East     Units Scale Factor Converg.
 UV9605;SPC AK10     -   299,468.803 1,563,375.328   MT  0.99989505   +6 45 54.1
 UV9605;UTM  03      - 5,918,832.019   333,027.013   MT  0.99994216   -2 00 58.3
 UV9605
 UV9605_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV3302718832(NAD 83)
 UV9605
 UV9605                          SUPERSEDED SURVEY CONTROL
 UV9605
 UV9605  NAD 27      -  53 23 34.88000(N)    167 30 33.05000(W) AD(       ) 3
 UV9605
 UV9605.Superseded values are not recommended for survey control.
 UV9605
 UV9605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9605.See file dsdata.pdf to determine how the superseded data were derived.
 UV9605
 UV9605_MARKER: 81 = GABLE
 UV9605
 UV9605  HISTORY     - Date     Condition        Report By
 UV9605  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9605  HISTORY     - 1936     GOOD             CGS
 UV9605
 UV9605                          STATION DESCRIPTION
 UV9605
 UV9605'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9605'LOCATED ON SHARP, SANDY POINT, ON SOUTH SIDE OF CHERNOFSKI
 UV9605'HARBOR, ABOUT 1 MILE FROM ENTRANCE.  SHED IS MOST NORTHERLY
 UV9605'BUILDING IN GROUP, BEING ABOUT 150 METERS FROM POINT OF SAND
 UV9605'SPIT.  AN ABANDONED LAUNCH IS AGROUND ON THE BEACH, ABOUT
 UV9605'60 METERS SOUTH OF THE SHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7346 ***********************************************************************
 TT7346  DESIGNATION -  CHERRY
 TT7346  PID         -  TT7346
 TT7346  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7346  COUNTRY     -  US
 TT7346  USGS QUAD   -  COLEEN D-1 NE (2018)
 TT7346
 TT7346                         *CURRENT SURVEY CONTROL
 TT7346  ______________________________________________________________________
 TT7346* NAD 83(1986) POSITION- 67 58 19.82725(N) 141 13 01.72067(W)   ADJUSTED
 TT7346* NAVD 88 ORTHO HEIGHT -   947.79  (+/-2cm)     3109.5   (feet) VERTCON3
 TT7346  ______________________________________________________________________
 TT7346  GEOID HEIGHT    -          4.002 (meters)                     GEOID12B
 TT7346  LAPLACE CORR    -          4.94  (seconds)                    DEFLEC12B
 TT7346  HORZ ORDER      -  SECOND
 TT7346  VERT ORDER      -  THIRD ? (See Below)
 TT7346
 TT7346.The horizontal coordinates were established by classical geodetic methods
 TT7346.and adjusted by the National Geodetic Survey in July 1986.
 TT7346
 TT7346.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7346.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7346
 TT7346.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7346.GEOID12B height accuracy estimate available here.
 TT7346
 TT7346.The vertical order pertains to the NGVD 29 superseded value.
 TT7346
 TT7346.Click photographs - Photos may exist for this station.
 TT7346
 TT7346.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7346
 TT7346. The following values were computed from the NAD 83(1986) position.
 TT7346
 TT7346;                    North         East     Units Scale Factor Converg.
 TT7346;SPC AK 2     - 1,556,914.946   532,775.512   MT  0.99991314   +0 43 32.6
 TT7346;UTM  07      - 7,539,777.943   490,911.427   MT  0.99960101   -0 12 04.7
 TT7346
 TT7346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7346!SPC AK 2     -   0.99985115  x   0.99991314  =   0.99976431
 TT7346!UTM  07      -   0.99985115  x   0.99960101  =   0.99945222
 TT7346
 TT7346:                Primary Azimuth Mark                     Grid Az
 TT7346:SPC AK 2     -  TRAP IBC 1911                            094 11 29.0
 TT7346:UTM  07      -  TRAP IBC 1911                            095 07 06.3
 TT7346
 TT7346_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR9091139777(NAD 83)
 TT7346
 TT7346|---------------------------------------------------------------------|
 TT7346| PID    Reference Object                     Distance      Geod. Az  |
 TT7346|                                                           dddmmss.s |
 TT7346| TY7869 TRAP IBC 1911                       APPROX.13.1 KM 0945501.6 |
 TT7346|---------------------------------------------------------------------|
 TT7346
 TT7346                          SUPERSEDED SURVEY CONTROL
 TT7346
 TT7346  NAD 27      -  67 58 20.69200(N)    141 12 51.94200(W) AD(       ) 2
 TT7346  AKYK        -  67 58 17.59100(N)    141 12 57.90800(W) AD(       ) 3
 TT7346  NGVD 29             946.43   (m)         3105.1    (f) LEVELING    3  
 TT7346
 TT7346.Superseded values are not recommended for survey control.
 TT7346
 TT7346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7346.See file dsdata.pdf to determine how the superseded data were derived.
 TT7346
 TT7346_MARKER: DS = TRIANGULATION STATION DISK
 TT7346_SETTING: 66 = SET IN ROCK OUTCROP
 TT7346_STAMPING: CHERRY 1911 1973
 TT7346_MARK LOGO: CGS
 TT7346_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7346+STABILITY: POSITION/ELEVATION WELL
 TT7346
 TT7346  HISTORY     - Date     Condition        Report By
 TT7346  HISTORY     - 1911     MONUMENTED       IBC
 TT7346  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7346
 TT7346                          STATION DESCRIPTION
 TT7346
 TT7346'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1911 (ACB)
 TT7346'ABOUT 14 MILES SOUTH OF BILWADDY CREEK, ON THE RANGE BORDERING THE
 TT7346'OLD CROW FLATS ON THE WEST, ON A HIGH DOME ABOUT 6 MILES WEST OF
 TT7346'THE LINE. THIS DOME IS ON THE SAME RANGE AS STATION COMB, AND IS
 TT7346'ABOUT 10 MILES NORTH OF IT. ABOUT 3 MILES WEST OF THE STATION ARE
 TT7346'SEVERAL HIGHER PEAKS OF THE RIDGE.
 TT7346'
 TT7346'STATION MARK--A HOLE DRILLED IN A ROCK IN PLACE. CAIRN SIGNAL.
 TT7346
 TT7346                          STATION RECOVERY (1973)
 TT7346
 TT7346'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7346'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTION AND THE DRILL
 TT7346'HOLE WAS IN GOOD CONDITION.  A STATION MARK AND 2 REFERENCE MARKS
 TT7346'WERE SET.  A NEW DESCRIPTION FOLLOWS.
 TT7346'
 TT7346'THE STATION IS LOCATED ABOUT 14 MILES SOUTH OF BILWADDY CREEK ON
 TT7346'THE MOUNTAIN RANGE BORDERING THE OLD CROW FLATS ON THE WEST, ON A
 TT7346'HIGH DOME ABOUT 5-1/2 MILES WEST OF THE BOUNDARY.  THE DOME IS ON
 TT7346'THE SAME RANGE AS STATION COMB AND ABOUT 9 MILES NORTH OF
 TT7346'IT.  ABOUT 3 MILES WEST OF THE STATION ARE SEVERAL HIGHER PEAKS
 TT7346'OF THE RIDGE.
 TT7346'
 TT7346'THE STATION MARK IS A USC AND GS TRIANGULATION DISC STAMPED CHERRY
 TT7346'1911 1973.  IT IS CRIMPED TO THE TOP OF A 4-FOOT COPPERWELD ROD
 TT7346'THAT PROJECTS 2 INCHES.  IT IS ON THE NORTHEAST EDGE OF THE SUMMIT
 TT7346'OF THE PLATEAU AND 4.4 FEET SOUTH OF A WITNESS POST IN A
 TT7346'CAIRN.  THE PLATEAU IS HIGHER TO THE WEST.
 TT7346'
 TT7346'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC STAMPED
 TT7346'CHERRY NO 1 1911 1973.  IT IS CRIMPED TO THE TOP OF A 4-FOOT
 TT7346'COPPERWELD ROD THAT PROJECTS 2 INCHES AND IS SLIGHTLY HIGHER THAN
 TT7346'THE STATION.
 TT7346'
 TT7346'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC
 TT7346'STAMPED CHERRY NO 2 1911 1973.  IT IS CRIMPED TO THE TOP OF A
 TT7346'4-FOOT COPPERWELD ROD THAT PROJECTS 2 INCHES AND IT IS SLIGHTLY
 TT7346'HIGHER THAN THE STATION.
 TT7346'
 TT7346'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT7346'HOWEVER AS NO IBC DISCS WERE AVAILABLE USC AND GS DISCS WERE USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1284 ***********************************************************************
 UV1284  DESIGNATION -  CHERRY
 UV1284  PID         -  UV1284
 UV1284  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1284  COUNTRY     -  US
 UV1284  USGS QUAD   -  TAKU RIVER A-6 NW (2017)
 UV1284
 UV1284                         *CURRENT SURVEY CONTROL
 UV1284  ______________________________________________________________________
 UV1284* NAD 83(1986) POSITION- 58 09 11.09662(N) 133 55 58.26314(W)   ADJUSTED
 UV1284* NAVD 88 ORTHO HEIGHT -  1558.8   (meters)     5114.    (feet) VERTCON3
 UV1284  ______________________________________________________________________
 UV1284  GEOID HEIGHT    -          1.446 (meters)                     GEOID12B
 UV1284  LAPLACE CORR    -         -7.48  (seconds)                    DEFLEC12B
 UV1284  HORZ ORDER      -  THIRD
 UV1284
 UV1284.The horizontal coordinates were established by classical geodetic methods
 UV1284.and adjusted by the National Geodetic Survey in July 1986.
 UV1284
 UV1284.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1284.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1284
 UV1284.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1284.GEOID12B height accuracy estimate available here.
 UV1284
 UV1284.Click photographs - Photos may exist for this station.
 UV1284
 UV1284.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1284
 UV1284. The following values were computed from the NAD 83(1986) position.
 UV1284
 UV1284;                    North         East     Units Scale Factor Converg.
 UV1284;SPC AK 1     -   703,536.182   803,000.217   MT  0.99995102   -0 13 10.6
 UV1284;UTM  08      - 6,446,250.376   562,807.307   MT  0.99964836   +0 54 23.5
 UV1284
 UV1284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1284!SPC AK 1     -   0.99975580  x   0.99995102  =   0.99970684
 UV1284!UTM  08      -   0.99975580  x   0.99964836  =   0.99940425
 UV1284
 UV1284:                Primary Azimuth Mark                     Grid Az
 UV1284:SPC AK 1     -  LONG                                     053 43 57.4
 UV1284:UTM  08      -  LONG                                     052 36 23.3
 UV1284
 UV1284_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK6280746250(NAD 83)
 UV1284
 UV1284|---------------------------------------------------------------------|
 UV1284| PID    Reference Object                     Distance      Geod. Az  |
 UV1284|                                                           dddmmss.s |
 UV1284| UV1281 LONG                                APPROX.14.1 KM 0533046.8 |
 UV1284|---------------------------------------------------------------------|
 UV1284
 UV1284                          SUPERSEDED SURVEY CONTROL
 UV1284
 UV1284  NAD 27      -  58 09 12.25373(N)    133 55 52.00021(W) AD(       ) 3
 UV1284  NGVD 29 (07/19/86) 1556.7    (m)         5107.     (f) VERT ANG       
 UV1284
 UV1284.Superseded values are not recommended for survey control.
 UV1284
 UV1284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1284.See file dsdata.pdf to determine how the superseded data were derived.
 UV1284
 UV1284_MARKER: DD = SURVEY DISK
 UV1284_SETTING: 66 = SET IN ROCK OUTCROP
 UV1284_STAMPING: CHERRY 1951
 UV1284_MARK LOGO: USGS
 UV1284_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1284+STABILITY: POSITION/ELEVATION WELL
 UV1284
 UV1284  HISTORY     - Date     Condition        Report By
 UV1284  HISTORY     - 1951     MONUMENTED       USGS
 UV1284
 UV1284                          STATION DESCRIPTION
 UV1284
 UV1284'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV1284'LOCATED ON A VERY PROMINENT PEAK APPROXIMATELY 6.5 MI. NE. (AIRLINE)
 UV1284'FROM THE CANNERY IN TAKU HARBOR, AND 4 MI. SE. OF THE S. END OF
 UV1284'DOROTHY LAKE.
 UV1284'
 UV1284'TO REACH THE STATION, GO BY BOAT TO SLOCUM INLET, THEN BY FOOT ABOUT
 UV1284'2 MI. SE. UP VALLEY TO THE FORK IN STREAM.  TAKE NE. FORK 2 MI. TO
 UV1284'FIRST DRAIN ON N. SIDE OF STREAM THEN UP THE RIDGE TO SMALL LAKE AND
 UV1284'BEAR NE. UP THE RIDGE TO THE STATION.
 UV1284'
 UV1284'THE STATION IS A STANDARD ALUMINUM TABLET CEMENTED IN DRILLED HOLE
 UV1284'IN BEDROCK ABOUT 4 FT. LOWER THAN THE HIGHEST POINT.
 UV1284'
 UV1284'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7842 ***********************************************************************
 UW7842  DESIGNATION -  CHERRY
 UW7842  PID         -  UW7842
 UW7842  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7842  COUNTRY     -  US
 UW7842  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7842
 UW7842                         *CURRENT SURVEY CONTROL
 UW7842  ______________________________________________________________________
 UW7842* NAD 83(1986) POSITION- 61 14 17.69667(N) 149 52 07.81147(W)   ADJUSTED
 UW7842* NAVD 88 ORTHO HEIGHT -    50.7   (meters)      166.    (feet) VERTCON3
 UW7842  ______________________________________________________________________
 UW7842  GEOID HEIGHT    -          6.668 (meters)                     GEOID12B
 UW7842  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 UW7842  HORZ ORDER      -  FIRST
 UW7842
 UW7842.The horizontal coordinates were established by classical geodetic methods
 UW7842.and adjusted by the National Geodetic Survey in July 1986.
 UW7842
 UW7842.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7842.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7842
 UW7842.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7842.GEOID12B height accuracy estimate available here.
 UW7842
 UW7842.Click photographs - Photos may exist for this station.
 UW7842
 UW7842.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7842
 UW7842. The following values were computed from the NAD 83(1986) position.
 UW7842
 UW7842;                    North         East     Units Scale Factor Converg.
 UW7842;SPC AK 4     -   806,052.327   507,043.001   MT  0.99990061   +0 06 53.9
 UW7842;UTM  06      - 6,792,705.146   346,034.625   MT  0.99989044   -2 30 55.4
 UW7842
 UW7842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7842!SPC AK 4     -   0.99999102  x   0.99990061  =   0.99989163
 UW7842!UTM  06      -   0.99999102  x   0.99989044  =   0.99988146
 UW7842
 UW7842:                Primary Azimuth Mark                     Grid Az
 UW7842:SPC AK 4     -  CHERRY AZ MK                             163 28 17.3
 UW7842:UTM  06      -  CHERRY AZ MK                             166 06 06.6
 UW7842
 UW7842_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4603492705(NAD 83)
 UW7842
 UW7842|---------------------------------------------------------------------|
 UW7842| PID    Reference Object                     Distance      Geod. Az  |
 UW7842|                                                           dddmmss.s |
 UW7842| CU3723 CHERRY AZ MK                                       1633511.2 |
 UW7842| UW7856 ANCHORAGE ACS MICROWAVE TOWER       APPROX. 0.8 KM 2035403.8 |
 UW7842| CU3724 CHERRY RM 1                          21.037 METERS 21815     |
 UW7842| CU3725 CHERRY RM 2                          19.136 METERS 32330     |
 UW7842|---------------------------------------------------------------------|
 UW7842
 UW7842                          SUPERSEDED SURVEY CONTROL
 UW7842
 UW7842  NAD 27      -  61 14 19.68201(N)    149 51 59.87482(W) AD(       ) 1
 UW7842  NGVD 29 (07/19/86)   49.0    (m)          161.     (f) VERT ANG       
 UW7842
 UW7842.Superseded values are not recommended for survey control.
 UW7842
 UW7842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7842.See file dsdata.pdf to determine how the superseded data were derived.
 UW7842
 UW7842_MARKER: DS = TRIANGULATION STATION DISK
 UW7842_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7842_STAMPING: CHERRY 1964
 UW7842_MARK LOGO: CGS
 UW7842_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7842+STABILITY: SURFACE MOTION
 UW7842
 UW7842  HISTORY     - Date     Condition        Report By
 UW7842  HISTORY     - 1964     MONUMENTED       CGS
 UW7842  HISTORY     - 1965     GOOD             CGS
 UW7842
 UW7842                          STATION DESCRIPTION
 UW7842
 UW7842'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7842'THE STATION IS LOCATED 2 MILES NORTH OF ANCHORAGE, 1/2 MILE EAST OF
 UW7842'THE EASTERN SHORE OF KNIK ARM, ON ELMENDORF AIR FORCE BASE, AND ON A
 UW7842'SMALL HILL LOCALLY KNOWN AS CHERRY HILL.
 UW7842'
 UW7842'TO REACH THE STATION FROM GATE NO. 4 TO ELMENDORF AIR FORCE BASE, GO
 UW7842'NORTHEASTERLY ON JUNIPER DRIVE FOR 0.2 MILE TO A CROSS STREET.  TURN
 UW7842'LEFT AND GO NORTHERLY ON CHERRY DRIVE FOR 0.25 MILE TO A SIDE ROAD
 UW7842'RIGHT.  TURN RIGHT AND GO NORTHEAST ON A PAVED STREET FOR 0.05
 UW7842'MILE TO THE STATION ON THE LEFT.
 UW7842'
 UW7842'STATION MARKS ARE STANDARD DISKS STAMPED CHERRY 1964.  THE SURFACE
 UW7842'DISK IS SET IN THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE
 UW7842'SURFACE OF THE GROUND.  IT IS 134 FEET NORTHWEST OF THE CENTER OF A
 UW7842'PAVED ROAD, 89 FEET WEST-NORTHWEST OF A TELEPHONE POLE, 28 FEET
 UW7842'SOUTH OF A POWER POLE AND AT THE SOUTHEAST CORNER OF AN OPEN AREA
 UW7842'BETWEEN TREES.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 UW7842'CONCRETE 40 INCHES BELOW THE SURFACE OF THE GROUND.
 UW7842'
 UW7842'REFERENCE MARK 1, A STANDARD DISK STAMPED CHERRY NO 1 1964, IS SET IN
 UW7842'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE SURFACE OF THE
 UW7842'GROUND.  IT IS 125 FEET NORTHWEST OF THE CENTER OF THE PAVED ROAD AND
 UW7842'9 FEET SOUTH OF A LONE 5-INCH TREE AT THE SOUTHEAST CORNER OF A
 UW7842'WOODED AREA AND AT THE SOUTHWEST CORNER OF THE OPEN AREA.
 UW7842'
 UW7842'REFERENCE MARK 2, A STANDARD DISK STAMPED CHERRY NO 2 1964, IS SET IN
 UW7842'THE TOP OF A ROUND CONCRETE POST FLUSH WITH THE SURFACE OF THE
 UW7842'GROUND.  IT IS 83.5 FEET SOUTHEAST OF A POWER POLE, 43 FEET NORTHWEST
 UW7842'OF THE POWER POLE AND NEAR THE NORTHEAST CORNER OF THE OPEN AREA.
 UW7842'
 UW7842'THE AZIMUTH MARK, A STANDARD DISK STAMPED CHERRY 1964, IS CEMENTED IN
 UW7842'A DRILL HOLE IN A CONCRETE SIDEWALK AT THE SOUTHWEST CORNER OF THE
 UW7842'INTERSECTION OF JUNIPER DRIVE AND ORANGE AVENUE.  IT IS 26 FEET
 UW7842'SOUTHWEST OF THE CENTER OF THE INTERSECTION, 3 FEET NORTHEAST OF A
 UW7842'POWER POLE AND 2 FEET SOUTHWEST OF A CONCRETE CURB LINE.
 UW7842'
 UW7842'TO REACH THE AZIMUTH MARK FROM GATE NO. 4 TO ELMENDORF AIR FORCE
 UW7842'BASE, GO NORTHEAST ON JUNIPER DRIVE FOR 0.25 MILE TO THE MARK ON THE
 UW7842'RIGHT.
 UW7842
 UW7842                          STATION RECOVERY (1965)
 UW7842
 UW7842'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW7842'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 UW7842'RECOVERED AS DESCRIBED IN 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9182 ***********************************************************************
 TT9182  DESIGNATION -  CHERYL
 TT9182  PID         -  TT9182
 TT9182  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9182  COUNTRY     -  US
 TT9182  USGS QUAD   -  PETERSBURG B-5 SE (2017)
 TT9182
 TT9182                         *CURRENT SURVEY CONTROL
 TT9182  ______________________________________________________________________
 TT9182* NAD 83(1986) POSITION- 56 20 21.54252(N) 133 21 28.39168(W)   NO CHECK
 TT9182* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9182  ______________________________________________________________________
 TT9182  GEOID HEIGHT    -         -2.175 (meters)                     GEOID12B
 TT9182  LAPLACE CORR    -         -3.85  (seconds)                    DEFLEC12B
 TT9182  HORZ ORDER      -  THIRD
 TT9182
 TT9182.The horizontal coordinates were established by classical geodetic methods
 TT9182.and adjusted by the National Geodetic Survey in July 1986.
 TT9182
 TT9182.No horizontal observational check was made to the station.
 TT9182
 TT9182.The orthometric height was scaled from a topographic map.
 TT9182
 TT9182.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9182.GEOID12B height accuracy estimate available here.
 TT9182
 TT9182.Click photographs - Photos may exist for this station.
 TT9182
 TT9182.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9182
 TT9182. The following values were computed from the NAD 83(1986) position.
 TT9182
 TT9182;                    North         East     Units Scale Factor Converg.
 TT9182;SPC AK 1     -   501,578.386   837,772.363   MT  0.99991020   +0 15 33.9
 TT9182;UTM  08      - 6,245,056.634   601,510.546   MT  0.99972638   +1 22 00.9
 TT9182
 TT9182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9182!SPC AK 1     -   0.99999950  x   0.99991020  =   0.99990970
 TT9182!UTM  08      -   0.99999950  x   0.99972638  =   0.99972588
 TT9182
 TT9182_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0151045056(NAD 83)
 TT9182
 TT9182|---------------------------------------------------------------------|
 TT9182| PID    Reference Object                     Distance      Geod. Az  |
 TT9182|                                                           dddmmss.s |
 TT9182| CU9834 WEST RM 4                            44.498 METERS 34218     |
 TT9182| TT9173 WEST RESET                           42.415 METERS 35839     |
 TT9182|---------------------------------------------------------------------|
 TT9182
 TT9182                          SUPERSEDED SURVEY CONTROL
 TT9182
 TT9182  NAD 27      -  56 20 22.83108(N)    133 21 22.15067(W) AD(       ) 3
 TT9182
 TT9182.Superseded values are not recommended for survey control.
 TT9182
 TT9182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9182.See file dsdata.pdf to determine how the superseded data were derived.
 TT9182
 TT9182_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 TT9182_SETTING: 80 = SET IN A BOULDER
 TT9182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9182+STABILITY: SURFACE MOTION
 TT9182
 TT9182  HISTORY     - Date     Condition        Report By
 TT9182  HISTORY     - 1971     MONUMENTED       NGS
 TT9182
 TT9182                          STATION DESCRIPTION
 TT9182
 TT9182'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (REM)
 TT9182'THE STATION IS ABOUT 2 MILES WEST OF THE ENTRANCE TO RED BAY, ON THE
 TT9182'SOUTH SHORE OF SUMNER STRAIT.  IT IS ON A LOGGED-OUT AREA
 TT9182'IMMEDIATELY SOUTH OF STATION WEST 1915.
 TT9182'
 TT9182'THE STATION MARK IS A STANDARD DISK STAMPED CHERYL 1971 AND IS
 TT9182'CEMENTED IN A DRILL HOLE IN A BEDROCK OUTCROPPING.  NO REFERENCE
 TT9182'MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6923 ***********************************************************************
 UW6923  DESIGNATION -  CHEST
 UW6923  PID         -  UW6923
 UW6923  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6923  COUNTRY     -  US
 UW6923  USGS QUAD   -  SEWARD D-3 NW (2018)
 UW6923
 UW6923                         *CURRENT SURVEY CONTROL
 UW6923  ______________________________________________________________________
 UW6923* NAD 83(1986) POSITION- 60 54 42.91307(N) 148 06 12.21084(W)   ADJUSTED
 UW6923* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) VERTCON3
 UW6923  ______________________________________________________________________
 UW6923  GEOID HEIGHT    -         10.868 (meters)                     GEOID12B
 UW6923  LAPLACE CORR    -          3.67  (seconds)                    DEFLEC12B
 UW6923  HORZ ORDER      -  SECOND
 UW6923
 UW6923.The horizontal coordinates were established by classical geodetic methods
 UW6923.and adjusted by the National Geodetic Survey in July 1986.
 UW6923
 UW6923.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6923
 UW6923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6923.GEOID12B height accuracy estimate available here.
 UW6923
 UW6923.Click photographs - Photos may exist for this station.
 UW6923
 UW6923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6923
 UW6923. The following values were computed from the NAD 83(1986) position.
 UW6923
 UW6923;                    North         East     Units Scale Factor Converg.
 UW6923;SPC AK 3     -   771,516.470   385,900.697   MT  1.00005947   -1 50 17.9
 UW6923;SPC AK 4     -   771,174.235   602,884.515   MT  1.00002966   +1 39 27.1
 UW6923;UTM  06      - 6,753,480.250   440,158.904   MT  0.99964388   -0 57 51.3
 UW6923
 UW6923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6923!SPC AK 3     -   0.99999719  x   1.00005947  =   1.00005666
 UW6923!SPC AK 4     -   0.99999719  x   1.00002966  =   1.00002685
 UW6923!UTM  06      -   0.99999719  x   0.99964388  =   0.99964107
 UW6923
 UW6923:                Primary Azimuth Mark                     Grid Az
 UW6923:SPC AK 3     -  HUMMER                                   266 42 46.2
 UW6923:SPC AK 4     -  HUMMER                                   263 13 01.2
 UW6923:UTM  06      -  HUMMER                                   265 50 19.6
 UW6923
 UW6923_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4015853480(NAD 83)
 UW6923
 UW6923|---------------------------------------------------------------------|
 UW6923| PID    Reference Object                     Distance      Geod. Az  |
 UW6923|                                                           dddmmss.s |
 UW6923| UW7775 PEAK T                              APPROX.33.2 KM 0015244.8 |
 UW6923| CU3726 CHEST RM 1                            8.529 METERS 00243     |
 UW6923| UW7776 PEAK U MT EMERSON                   APPROX.23.3 KM 0110555.3 |
 UW6923| UW7773 PEAK C                              APPROX.35.8 KM 0140019.9 |
 UW6923| UW7778 GIN POLE                            APPROX.13.5 KM 0145736.3 |
 UW6923| CU3727 CHEST RM 2                            9.233 METERS 05245     |
 UW6923| UW7060 PEAK A                              APPROX.13.9 KM 2445737.6 |
 UW6923| UW7053 HUMMER                              APPROX. 9.2 KM 2645228.3 |
 UW6923| UW7101 PEAK C                              APPROX.18.3 KM 2752140.1 |
 UW6923| UW7798 PEAK E                              APPROX.28.7 KM 3004538.9 |
 UW6923| UW7054 PEAK J                              APPROX.14.1 KM 3073244.3 |
 UW6923| UW7796 PEAK G                              APPROX.25.6 KM 3174915.6 |
 UW6923| UW6946 PEAK L                              APPROX.10.1 KM 3184229.2 |
 UW6923| UW7795 PEAK H MT MUIR                      APPROX.25.9 KM 3243547.3 |
 UW6923| UW7792 PEAK Q MT GILBERT                   APPROX.30.4 KM 3424616.8 |
 UW6923|---------------------------------------------------------------------|
 UW6923
 UW6923                          SUPERSEDED SURVEY CONTROL
 UW6923
 UW6923  NAD 27      -  60 54 45.02300(N)    148 06 04.80300(W) AD(       ) 2
 UW6923  NGVD 29 (07/19/86)    5.3    (m)           17.     (f) VERT ANG       
 UW6923
 UW6923.Superseded values are not recommended for survey control.
 UW6923
 UW6923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6923.See file dsdata.pdf to determine how the superseded data were derived.
 UW6923
 UW6923_MARKER: DS = TRIANGULATION STATION DISK
 UW6923_SETTING: 66 = SET IN ROCK OUTCROP
 UW6923_STAMPING: CHEST 1947
 UW6923_MARK LOGO: CGS
 UW6923_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6923+STABILITY: POSITION/ELEVATION WELL
 UW6923
 UW6923  HISTORY     - Date     Condition        Report By
 UW6923  HISTORY     - 1947     MONUMENTED       CGS
 UW6923  HISTORY     - 1961     GOOD             CGS
 UW6923
 UW6923                          STATION DESCRIPTION
 UW6923
 UW6923'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6923'STATION IS ON THE EAST SIDE OF PORT WELLS ON THE POINT OF ESTHER
 UW6923'ISLAND ABOUT 1-1/2 MILES SOUTHWEST OF THE ENTRANCE TO ESTHER
 UW6923'PASSAGE.  THE POINT IS A HEAVY ROCK LEDGE EXTENDING OUT FROM
 UW6923'THE BLUFF, TWO SNAGS STAND ON THE BLUFF ABOVE STATION.  LOCATED
 UW6923'2.8 METERS WEST OF THE SOUTHERN SNAG, 5 METERS FROM SOUTH SIDE
 UW6923'OF LEDGE, 8.5 METERS FROM WESTERN END OF LEDGE AND 8.5 METERS
 UW6923'FROM NORTHERN SIDE.  THERE IS A SMALL SPRUCE ON THE INSHORE
 UW6923'SIDE OF STATION AND ADJACENT TO IT.  STATION MARKED BY A
 UW6923'STANDARD DISK CEMENTED IN DRILL HOLE IN ROCK LEDGE 13 FEET ABOVE
 UW6923'HIGH WATER, DISK STAMPED CHEST 1947.
 UW6923'
 UW6923'R.M. 1 IS A STANDARD DISK CEMENTED IN DRILL HOLE IN LEDGE NORTH OF
 UW6923'STATION.
 UW6923'
 UW6923'R.M. 2 IS A BLAZE ON 18 INCH SPRUCE NORTHEAST OF STATION.
 UW6923'
 UW6923'AREA ABOUT STATION WHITEWASHED.
 UW6923
 UW6923                          STATION RECOVERY (1961)
 UW6923
 UW6923'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW6923'STATION AND THE REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 UW6923'CONDITION.  DESCRIPTION IS COMPLETE AND NO CHANGES WERE MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0739 ***********************************************************************
 TT0739  DESIGNATION -  CHET
 TT0739  PID         -  TT0739
 TT0739  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0739  COUNTRY     -  US
 TT0739  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0739
 TT0739                         *CURRENT SURVEY CONTROL
 TT0739  ______________________________________________________________________
 TT0739* NAD 83(1986) POSITION- 61 12 23.55683(N) 149 52 19.24656(W)   ADJUSTED
 TT0739* NAVD 88 ORTHO HEIGHT -    28.262 (meters)       92.72  (feet) ADJUSTED
 TT0739  ______________________________________________________________________
 TT0739  GEOID HEIGHT    -          6.712 (meters)                     GEOID12B
 TT0739  LAPLACE CORR    -          4.25  (seconds)                    DEFLEC12B
 TT0739  DYNAMIC HEIGHT  -         28.300 (meters)       92.85  (feet) COMP
 TT0739  MODELED GRAVITY -    981,924.8   (mgal)                       NAVD 88
 TT0739
 TT0739  HORZ ORDER      -  FIRST
 TT0739  VERT ORDER      -  SECOND    CLASS 0
 TT0739
 TT0739.The horizontal coordinates were established by classical geodetic methods
 TT0739.and adjusted by the National Geodetic Survey in July 1986.
 TT0739
 TT0739.The orthometric height was determined by differential leveling and
 TT0739.adjusted by the NATIONAL GEODETIC SURVEY
 TT0739.in June 1991.
 TT0739
 TT0739.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0739.GEOID12B height accuracy estimate available here.
 TT0739
 TT0739.Click photographs - Photos may exist for this station.
 TT0739
 TT0739.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0739
 TT0739.The dynamic height is computed by dividing the NAVD 88
 TT0739.geopotential number by the normal gravity value computed on the
 TT0739.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0739.degrees latitude (g = 980.6199 gals.).
 TT0739
 TT0739.The modeled gravity was interpolated from observed gravity values.
 TT0739
 TT0739. The following values were computed from the NAD 83(1986) position.
 TT0739
 TT0739;                    North         East     Units Scale Factor Converg.
 TT0739;SPC AK 4     -   802,519.313   506,879.356   MT  0.99990058   +0 06 43.8
 TT0739;UTM  06      - 6,789,183.396   345,709.041   MT  0.99989167   -2 31 02.7
 TT0739
 TT0739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0739!SPC AK 4     -   0.99999453  x   0.99990058  =   0.99989511
 TT0739!UTM  06      -   0.99999453  x   0.99989167  =   0.99988620
 TT0739
 TT0739:                Primary Azimuth Mark                     Grid Az
 TT0739:SPC AK 4     -  CHET AZ MK RESET                         152 11 58.5
 TT0739:UTM  06      -  CHET AZ MK RESET                         154 49 45.0
 TT0739
 TT0739_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4570989183(NAD 83)
 TT0739
 TT0739|---------------------------------------------------------------------|
 TT0739| PID    Reference Object                     Distance      Geod. Az  |
 TT0739|                                                           dddmmss.s |
 TT0739| TT0740 CHET RM 1                            11.496 METERS 05412     |
 TT0739| CU3728 CHET AZ MK RESET                                   1521842.3 |
 TT0739| UW7843 ANCHORAGE RADIO STATION KHAR MAST   APPROX. 2.4 KM 1783956.2 |
 TT0739| TT0738 CHET RM 3                            40.283 METERS 18346     |
 TT0739| UW7894 ANCHORAGE RAD STA KBYR TWR          APPROX. 2.3 KM 2253312.6 |
 TT0739| TT0741 CHET RM 2                            25.900 METERS 30749     |
 TT0739|---------------------------------------------------------------------|
 TT0739
 TT0739                          SUPERSEDED SURVEY CONTROL
 TT0739
 TT0739  NAD 27      -  61 12 25.54503(N)    149 52 11.31924(W) AD(       ) 1
 TT0739  NGVD 29 (??/??/92)   26.314  (m)           86.33   (f) ADJ UNCH    2 0
 TT0739  NGVD 29              26.32   (m)           86.4    (f) LEVELING    3  
 TT0739
 TT0739.Superseded values are not recommended for survey control.
 TT0739
 TT0739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0739.See file dsdata.pdf to determine how the superseded data were derived.
 TT0739
 TT0739_MARKER: DS = TRIANGULATION STATION DISK
 TT0739_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0739_STAMPING: CHET 1964
 TT0739_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0739+STABILITY: SURFACE MOTION
 TT0739_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0739+SATELLITE: SATELLITE OBSERVATIONS - September 05, 2010
 TT0739
 TT0739  HISTORY     - Date     Condition        Report By
 TT0739  HISTORY     - 1964     MONUMENTED       CGS
 TT0739  HISTORY     - 1965     GOOD             CGS
 TT0739  HISTORY     - 1965     GOOD             CGS
 TT0739  HISTORY     - 1966     SEE DESCRIPTION  CGS
 TT0739  HISTORY     - 1973     GOOD             USGS
 TT0739  HISTORY     - 20070621 GOOD             GEOCAC
 TT0739  HISTORY     - 20100905 GOOD             GEOCAC
 TT0739
 TT0739                          STATION DESCRIPTION
 TT0739
 TT0739'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT0739'THE STATION IS 1 MILE SOUTHEAST OF THE CENTER OF ANCHORAGE, 0.1 MILE
 TT0739'SOUTHWEST OF THE INTERSECTION OF GAMBELL STREET AND E 15TH STREET
 TT0739'AND ALONG THE WEST SIDE OF E 15TH TERRACE.
 TT0739'
 TT0739'TO REACH THE STATION FROM THE INTERSECTION OF GAMBELL STREET AND E
 TT0739'15TH AVENUE, GO WEST ON E 15TH STREET FOR 0.05 MILE TO A GRAVEL SIDE
 TT0739'ROAD ON THE LEFT.  TURN LEFT AND GO SOUTH ON E 15TH TERRACE FOR 0.1
 TT0739'MILE TO THE STATION ON THE RIGHT.
 TT0739'
 TT0739'STATION MARKS ARE STANDARD DISKS STAMPED CHET 1964.  THE SURFACE DISK
 TT0739'IS SET IN A ROUND CONCRETE POST WHICH PROJECTS 1 INCH ABOVE THE
 TT0739'SURFACE OF THE GROUND.  IT IS 133 FEET NORTH OF A FIRE PLUG
 TT0739'(PAINTED YELLOW), 68 FEET SOUTHEAST OF THE WEST CORNER OF A
 TT0739'CONCRETE BLOCK TERRACE WALL AT THE STEPS OF THE SOUTH ENTRANCE
 TT0739'TO THE TERRACE, 31.5 FEET WEST OF THE SOUTHWEST CORNER OF A WOOD
 TT0739'FRAME BUILDING, 13 FEET WEST OF THE CENTER OF THE GRAVEL STREET
 TT0739'AND 3 FEET EAST OF A POWER POLE WITH A METAL WITNESS SIGN.  THE
 TT0739'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 38
 TT0739'INCHES BELOW THE SURFACE OF THE GROUND.
 TT0739'
 TT0739'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED CHET NO 1 1964, IS SET
 TT0739'IN A ROUND CONCRETE POST WHICH PROJECTS 1 INCH. IT IS 39.5 FEET
 TT0739'NORTHEAST OF THE POWER POLE AND 1 FOOT WEST OF THE NORTHWEST CORNER
 TT0739'OF THE WOOD FRAME BUILDING.
 TT0739'
 TT0739'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED CHET NO 2 1964, IS
 TT0739'CEMENTED IN A DRILL HOLE IN A CONCRETE SIDEWALK 0.5 FOOT SOUTH OF
 TT0739'THE TERRACE WALL.  IT IS 27.8 FEET WEST OF THE WEST CORNER OF THE
 TT0739'TERRACE WALL AT THE STEP ENTRANCE AND 2.5 FEET NORTH OF THE SOUTH
 TT0739'EDGE OF THE SIDEWALK.
 TT0739'
 TT0739'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED CHET NO 3 1964, IS SET
 TT0739'IN A ROUND CONCRETE POST WHICH PROJECTS 2 INCHES.  IT IS 22 FEET
 TT0739'NORTH OF THE CENTER OF AN EAST-WEST GRAVEL ROAD, 19 FEET WEST OF THE
 TT0739'CENTER OF E 15TH TERRACE, 3.5 FEET SOUTHEAST OF A 3-INCH IRON PIPE
 TT0739'WHICH PROJECTS 3-1/2 FEET, 2.5 FEET EAST OF THE FIRE PLUG AND
 TT0739'1.5 FEET NORTH OF AN IRON RAIL WHICH PROJECTS 2 FEET.
 TT0739'
 TT0739'AZIMUTH MARK IS A STANDARD DISK STAMPED CHET 1964, CEMENTED IN A
 TT0739'DRILL HOLE IN A CONCRETE SIDEWALK ALONG THE NORTHEAST SIDE OF GAMBELL
 TT0739'STREET.  IT IS 26 FEET SOUTHEAST OF THE CENTER OF A PROPOSED
 TT0739'STREET ENTRANCE, 22.5 FEET NORTHEAST OF THE CENTER LINE OF GAMBELL
 TT0739'STREET, 10 FEET SOUTH OF THE EAST END OF A CONCRETE CURB AND 1 FOOT
 TT0739'NORTHEAST OF A CONCRETE CURB.
 TT0739'
 TT0739'TO REACH THE AZIMUTH MARK FROM THE INTERSECTION OF GAMBELL STREET AND
 TT0739'E 15TH AVENUE GO SOUTHERLY ON GAMBELL STREET FOR 0.3 MILE TO THE
 TT0739'MARK ON THE LEFT.
 TT0739'
 TT0739'NOTE--THE DISTANCE TO REFERENCE MARK NO. 3, AS SHOWN IN THE BOX
 TT0739'SCORE, WAS COMPUTED FROM A TRAVERSE MEASUREMENT.
 TT0739
 TT0739                          STATION RECOVERY (1965)
 TT0739
 TT0739'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 TT0739'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 TT0739'CONDITION.  THE AZIMUTH MARK DISK WAS FOUND BROKEN OFF AND A NEW
 TT0739'DISK STAMPED CHET 1964 RESET 1965 WAS SET IN THE SAME DRILL HOLE IN
 TT0739'THE CONCRETE SIDEWALK.  THE DISTANCE AND DIRECTION TO REFERENCE
 TT0739'MARK NO. 3 COULD NOT BE VERIFIED.  THE DESCRIPTION IS ENTIRELY
 TT0739'ADEQUATE.
 TT0739'
 TT0739'NOTE--132.16 FT. DISTANCE TO RM 3 TRAVERSED DISTANCE.
 TT0739
 TT0739                          STATION RECOVERY (1965)
 TT0739
 TT0739'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0739'IN ANCHORAGE.
 TT0739'0.05 MILE WEST ALONG EAST 15TH STREET FROM THE INTERSECTION OF GAMBELL
 TT0739'STREET AT ANCHORAGE, THENCE 0.15 MILE SOUTH ALONG EAST 15TH TERRACE,
 TT0739'133 FEET NORTH OF A FIRE HYDRANT PAINTED YELLOW, 68 FEET SOUTHEAST OF
 TT0739'THE WEST CORNER OF A CONCRETE BLOCK TERRACE WALL AT THE STEPS TO THE
 TT0739'SOUTH ENTRANCE TO THE TERRACE, 31 1/2 FEET WEST OF THE SOUTHWEST
 TT0739'CORNER OF A WOODEN FRAME BUILDING, 13 FEET WEST OF THE CENTER LINE OF
 TT0739'A GRAVELED STREET 3 FEET EAST OF A POWER POLE BEARING A WITNESS SIGN,
 TT0739'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 1 INCH.
 TT0739
 TT0739                          STATION RECOVERY (1966)
 TT0739
 TT0739'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (EWR)
 TT0739'REFERENCE MARK NO. 3 WAS DESTROYED BY THE CITY OF ANCHORAGE WATER
 TT0739'DEPARTMENT WHILE DIGGING UP AN ADJACENT FIRE HYDRANT.  THE RM DISK,
 TT0739'STAMPED CHET NO 3 1964, WAS RETURNED TO THE ROCKVILLE, MD. OFFICE
 TT0739'OF THE COAST AND GEODETIC SURVEY.
 TT0739
 TT0739                          STATION RECOVERY (1973)
 TT0739
 TT0739'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (LBS)
 TT0739'RECOVERED.
 TT0739'
 TT0739'REFERENCE MARK 3 - THERE HAS BEEN SOME DIGGING IN THE AREA AND BELIEVE
 TT0739'MARK TO BE DESTROYED BUT DID NOT RECOVER THE DUG OUT MARK.
 TT0739'
 TT0739'REFERENCE MARK 1 - BLDG REFERED TO IN DESCRIPTION IS NOT THERE.  THERE
 TT0739'IS NOW A CONCRETE BLOCK BLDG THERE AND I THINK THE MARK WAS DESTROYED
 TT0739'WHEN THE BLOCK BLDG WAS BUILT.
 TT0739
 TT0739                          STATION RECOVERY (2007)
 TT0739
 TT0739'RECOVERY NOTE BY GEOCACHING 2007 (JLS)
 TT0739'RECOVERED IN GOOD CONDITION.
 TT0739
 TT0739                          STATION RECOVERY (2010)
 TT0739
 TT0739'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0739'MARK RECOVERED IN GOOD CONDITION.  THE MARK IS CURRENTLY 6-12 INCHES
 TT0739'BELOW THE SURFACE.  DIFFICULT TO DETERMINE IF THE SURFACE MARK WAS
 TT0739'BURIED OR SOIL REMOVED TO LEAVE THE SUB-SURFACE MARK CLOSER TO THE
 TT0739'SURFACE.  RMS NOT FOUND.
 TT0739'RM1 PLOTS TO AN AREA NOW OCCUPIED BY A BLOCK BUILDING AS NOTED IN 1973
 TT0739'AND IS LIKELY DESTROYED.  RM2 PLOTS TO AN OPEN AREA WHERE REMNANTS OF
 TT0739'THE SIDEWALK EXIST.  A CURSORY SEARCH DID NOT FIND THE MARK, BUT A
 TT0739'MORE CONCERTED EFFORT MAY YET LOCATE IT.  RM3 WAS PREVIOUSLY REPORTED
 TT0739'DESTROYED IN 1966 AND THE DISK RETURNED TO THE CGS.  NO ATTEMPT WAS
 TT0739'MADE TO RECOVER THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6089 ***********************************************************************
 TT6089  DESIGNATION -  CHET
 TT6089  PID         -  TT6089
 TT6089  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6089  COUNTRY     -  US
 TT6089  USGS QUAD   -  
 TT6089
 TT6089                         *CURRENT SURVEY CONTROL
 TT6089  ______________________________________________________________________
 TT6089* NAD 83(1986) POSITION- 52 56 03.35671(N) 186 47 55.24347(W)   ADJUSTED
 TT6089  ______________________________________________________________________
 TT6089  GEOID HEIGHT    -          7.747 (meters)                     GEOID12B
 TT6089  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC12B
 TT6089  HORZ ORDER      -  SECOND
 TT6089
 TT6089.The horizontal coordinates were established by classical geodetic methods
 TT6089.and adjusted by the National Geodetic Survey in July 1986.
 TT6089
 TT6089.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6089.GEOID12B height accuracy estimate available here.
 TT6089
 TT6089.Click photographs - Photos may exist for this station.
 TT6089
 TT6089.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6089
 TT6089. The following values were computed from the NAD 83(1986) position.
 TT6089
 TT6089;                    North         East     Units Scale Factor Converg.
 TT6089;SPC AK10     -   269,639.548   276,741.872   MT  0.99984949   -8 36 20.6
 TT6089;UTM  59      - 5,867,226.466   647,945.833   MT  0.99986865   +1 45 24.7
 TT6089
 TT6089:                Primary Azimuth Mark                     Grid Az
 TT6089:SPC AK10     -  BAY 2                                    258 21 39.0
 TT6089:UTM  59      -  BAY 2                                    247 59 53.7
 TT6089
 TT6089_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4794567226(NAD 83)
 TT6089
 TT6089|---------------------------------------------------------------------|
 TT6089| PID    Reference Object                     Distance      Geod. Az  |
 TT6089|                                                           dddmmss.s |
 TT6089| CT3986 CHET RM 1                            10.405 METERS 16211     |
 TT6089| CT3987 CHET RM 2                             9.355 METERS 23354     |
 TT6089| TT6169 HOLTZ PEAK 3                        APPROX.12.1 KM 2350448.2 |
 TT6089| TT6125 LOOKOUT POST PEAK OF ROOF           APPROX. 3.4 KM 2483516.1 |
 TT6089| TT6115 BAY 2                               APPROX. 3.4 KM 2494518.4 |
 TT6089|---------------------------------------------------------------------|
 TT6089
 TT6089                          SUPERSEDED SURVEY CONTROL
 TT6089
 TT6089  NAD 27      -  52 56 09.27000(N)    186 47 44.30400(W) AD(       ) 2
 TT6089
 TT6089.Superseded values are not recommended for survey control.
 TT6089
 TT6089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6089.See file dsdata.pdf to determine how the superseded data were derived.
 TT6089
 TT6089_MARKER: DS = TRIANGULATION STATION DISK
 TT6089_SETTING: 66 = SET IN ROCK OUTCROP
 TT6089_STAMPING: CHET 1944
 TT6089_MARK LOGO: CGS
 TT6089_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6089+STABILITY: POSITION/ELEVATION WELL
 TT6089
 TT6089  HISTORY     - Date     Condition        Report By
 TT6089  HISTORY     - 1944     MONUMENTED       CGS
 TT6089  HISTORY     - 1946     GOOD             CGS
 TT6089
 TT6089                          STATION DESCRIPTION
 TT6089
 TT6089'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6089'STATION IS ON THE N SHORE OF ATTU ISLAND, ON THE SE SHORE OF
 TT6089'HOLTZ BAY, ON A ROCKY ISLAND ABOUT 50 FEET IN ELEVATION,
 TT6089'AND ABOUT 2.34 MILES NE OF THE HEAD OF THE E ARM OF HOLTZ
 TT6089'BAY.  IT IS ON THE OFFSHORE ISLAND OF TWO WHICH ARE SEPARATED
 TT6089'BY A NARROW OPENING OF ABOUT 3 OR 4 METERS, 6 METERS FROM THE
 TT6089'HIGH-WATER LINE ON THE HOLTZ BAY SIDE OF ISLAND, 15 METERS
 TT6089'FROM THE N POINT OF THE ISLAND, 26 METERS FROM THE W CORNER
 TT6089'OF THE ISLAND, AND 12 METERS N OF THE HIGHEST POINT OF THE
 TT6089'ISLAND.
 TT6089'
 TT6089'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE IN
 TT6089'A DEPRESSION IN ROCK AND IS STAMPED CHET 1944.  IT IS ABOUT 40
 TT6089'FEET ABOVE HIGH-WATER LINE.
 TT6089'
 TT6089'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET ON TOP OF
 TT6089'A 4-FOOT BOULDER WHICH LIES IN A CREVICE JUST E OF THE HIGHEST
 TT6089'PART OF THE ISLAND.  IT IS STAMPED CHET NO 1 1944 AND IS ABOUT
 TT6089'3 FEET LOWER IN ELEVATION THAN STATION MARK.
 TT6089'
 TT6089'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK ON THE HIGHEST
 TT6089'POINT OF ROCK ON THE HOLTZ BAY SIDE OF THE ISLAND.  IT
 TT6089'IS STAMPED CHET NO 2 1944 AND IS ABOUT 5 FEET HIGHER IN
 TT6089'ELEVATION THAN THE STATION MARK.
 TT6089
 TT6089                          STATION RECOVERY (1946)
 TT6089
 TT6089'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (APR)
 TT6089'STATION WAS RECOVERED AS DESCRIBED IN 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9064 ***********************************************************************
 TT9064  DESIGNATION -  CHET
 TT9064  PID         -  TT9064
 TT9064  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9064  COUNTRY     -  US
 TT9064  USGS QUAD   -  PETERSBURG C-4 NE (2017)
 TT9064
 TT9064                         *CURRENT SURVEY CONTROL
 TT9064  ______________________________________________________________________
 TT9064* NAD 83(1986) POSITION- 56 38 03.05512(N) 133 08 25.61270(W)   ADJUSTED
 TT9064* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9064  ______________________________________________________________________
 TT9064  GEOID HEIGHT    -         -1.730 (meters)                     GEOID12B
 TT9064  LAPLACE CORR    -         -6.53  (seconds)                    DEFLEC12B
 TT9064  HORZ ORDER      -  SECOND
 TT9064
 TT9064.The horizontal coordinates were established by classical geodetic methods
 TT9064.and adjusted by the National Geodetic Survey in July 1986.
 TT9064
 TT9064.The orthometric height was scaled from a topographic map.
 TT9064
 TT9064.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9064.GEOID12B height accuracy estimate available here.
 TT9064
 TT9064.Click photographs - Photos may exist for this station.
 TT9064
 TT9064.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9064
 TT9064. The following values were computed from the NAD 83(1986) position.
 TT9064
 TT9064;                    North         East     Units Scale Factor Converg.
 TT9064;SPC AK 1     -   534,489.687   850,965.974   MT  0.99990003   +0 26 25.3
 TT9064;UTM  08      - 6,278,212.061   614,061.999   MT  0.99975955   +1 33 11.6
 TT9064
 TT9064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9064!SPC AK 1     -   0.99999975  x   0.99990003  =   0.99989978
 TT9064!UTM  08      -   0.99999975  x   0.99975955  =   0.99975930
 TT9064
 TT9064:                Primary Azimuth Mark                     Grid Az
 TT9064:SPC AK 1     -  MART                                     004 30 37.7
 TT9064:UTM  08      -  MART                                     003 23 51.4
 TT9064
 TT9064_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1406178212(NAD 83)
 TT9064
 TT9064|---------------------------------------------------------------------|
 TT9064| PID    Reference Object                     Distance      Geod. Az  |
 TT9064|                                                           dddmmss.s |
 TT9064| TT9060 MART                                APPROX. 4.9 KM 0045703.0 |
 TT9064| CU9319 CHET RM 1                             2.627 METERS 24727     |
 TT9064| CU9320 CHET RM 2                            11.293 METERS 33714     |
 TT9064|---------------------------------------------------------------------|
 TT9064
 TT9064                          SUPERSEDED SURVEY CONTROL
 TT9064
 TT9064  NAD 27      -  56 38 04.28100(N)    133 08 19.39100(W) AD(       ) 2
 TT9064
 TT9064.Superseded values are not recommended for survey control.
 TT9064
 TT9064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9064.See file dsdata.pdf to determine how the superseded data were derived.
 TT9064
 TT9064_MARKER: DS = TRIANGULATION STATION DISK
 TT9064_SETTING: 80 = SET IN A BOULDER
 TT9064_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9064+STABILITY: SURFACE MOTION
 TT9064
 TT9064  HISTORY     - Date     Condition        Report By
 TT9064  HISTORY     - 1959     MONUMENTED       CGS
 TT9064  HISTORY     - 1965     GOOD             CGS
 TT9064  HISTORY     - 1966     GOOD             CGS
 TT9064  HISTORY     - 1972     GOOD             NGS
 TT9064  HISTORY     - 1987     MARK NOT FOUND   USCG
 TT9064
 TT9064                          STATION DESCRIPTION
 TT9064
 TT9064'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 TT9064'ON THE WEST SIDE OF DUNCAN CANAL ON THE GRAVEL AND BOULDER
 TT9064'STREWN BEACH ABOUT 3.0 MILES NW OF GRIEF ISLAND.
 TT9064'
 TT9064'STATION MARK, A STANDARD DISK STAMPED CHET 1959, IS AT THE
 TT9064'GRASS LINE AT APPROXIMATE MHW LINE AND 6 INCHES ABOVE THE
 TT9064'GRAVEL BEACH.
 TT9064'
 TT9064'REFERENCE MARK 1, A STANDARD DISK STAMPED CHET NO. 1 1959,
 TT9064'IS 8 FEET WEST OF THE GRASS LINE AND IS 6 INCHES ABOVE THE
 TT9064'GRAVEL BEACH.
 TT9064'
 TT9064'REFERENCE MARK 2, A STANDARD DISK STAMPED CHET NO. 2 1959 IS
 TT9064'10 FEET NE OF THE GRASS LINE IN TOP OF THE BOULDER AND 30
 TT9064'INCHES ABOVE THE GRAVEL BEACH.
 TT9064
 TT9064                          STATION RECOVERY (1965)
 TT9064
 TT9064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9064'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A
 TT9064'NEW DESCRIPTION FOLLOWS--
 TT9064'
 TT9064'STATION IS ON THE SOUTHWEST SHORE OF DUNCAN CANAL, 2-1/2
 TT9064'MILES NORTHWEST OF GRIEF ISLAND AND 0.7 MILES SOUTHEAST OF THE
 TT9064'MOST SOUTHEASTERLY ISLAND OF THE CASTLE ISLAND GROUP, ABOUT
 TT9064'100 YARDS SOUTHEAST OF THE NORTHWEST END OF A LOGGED AREA
 TT9064'WHICH IS PARTIALLY GROWN OVER.
 TT9064'
 TT9064'STATION IS AT THE APPROXIMATE HWL WHICH IS MARKED BY THE
 TT9064'SEAWARD END OF THE GRASS AND THE INSHORE END OF THE GRAVEL
 TT9064'AND BOULDER BEACH.  STATION IS 120 FEET SOUTHEAST OF A
 TT9064'PROMINENT STUMP WITH NUMEROUS INTERTWINED ROOTS WHICH IS
 TT9064'APPROXIMATELY 10 FEET HIGH AND 28 FEET SEAWARD FROM THE TREELINE.
 TT9064'
 TT9064'DIRECTLY INSHORE FROM THE STATION ARE TWO BLAZED TREES AT THE
 TT9064'TREELINE.  THE STATION IS 43 FEET NORTHEAST OF THE SOUTHEASTERLY
 TT9064'BLAZED TREE AND 48 FEET FROM THE OTHER TREE IN ABOUT THE
 TT9064'SAME DIRECTION.
 TT9064'
 TT9064'THE MARK, A STANDARD DISK STAMPED CHET 1959, IS CEMENTED IN
 TT9064'A DRILL HOLE IN A 2-FT. BY 3-FT. BOULDER WHICH PROJECTS 1
 TT9064'FOOT ABOVE THE GRAVEL BEACH.
 TT9064'
 TT9064'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED CHET NO 1 1959,
 TT9064'IS SET IN A 2-FT. SQUARE BOULDER, 8 FEET SOUTHWEST OF THE
 TT9064'GRASSLINE.
 TT9064'
 TT9064'REFERENCE MARK NO. 2 IS 90 FEET SOUTH OF THE PROMINENT STUMP
 TT9064'AND 10 FEET NORTHEAST OF THE GRASSLINE ON THE GRAVEL AND
 TT9064'BOULDER BEACH.  THE MARK, A STANDARD DISK STAMPED CHET NO
 TT9064'2 1959, IS CEMENTED ON TOP OF A 3-FT. DIAMETER BOULDER WHICH
 TT9064'IS PARTIALLY COVERED AT HIGH WATER.
 TT9064
 TT9064                          STATION RECOVERY (1966)
 TT9064
 TT9064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9064'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9064'AS DESCRIBED BY J.K. RICHARDS IN 1965.
 TT9064
 TT9064                          STATION RECOVERY (1972)
 TT9064
 TT9064'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9064'RECOVERED IN GOOD CONDITION AS DESCRIBED,
 TT9064'
 TT9064'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.5 MILES
 TT9064'S.W. OF PETERSBURG
 TT9064
 TT9064                          STATION RECOVERY (1987)
 TT9064
 TT9064'RECOVERY NOTE BY US COAST GUARD 1987 (UW)
 TT9064'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2290 ***********************************************************************
 UW2290  DESIGNATION -  CHET
 UW2290  PID         -  UW2290
 UW2290  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2290  COUNTRY     -  US
 UW2290  USGS QUAD   -  
 UW2290
 UW2290                         *CURRENT SURVEY CONTROL
 UW2290  ______________________________________________________________________
 UW2290* NAD 83(1986) POSITION- 57 11 12.05595(N) 153 22 04.92661(W)   ADJUSTED
 UW2290* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW2290  ______________________________________________________________________
 UW2290  GEOID HEIGHT    -         12.763 (meters)                     GEOID12B
 UW2290  LAPLACE CORR    -         -4.96  (seconds)                    DEFLEC12B
 UW2290  HORZ ORDER      -  THIRD
 UW2290
 UW2290.The horizontal coordinates were established by classical geodetic methods
 UW2290.and adjusted by the National Geodetic Survey in July 1986.
 UW2290
 UW2290.The orthometric height was scaled from a topographic map.
 UW2290
 UW2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2290.GEOID12B height accuracy estimate available here.
 UW2290
 UW2290.Click photographs - Photos may exist for this station.
 UW2290
 UW2290.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2290
 UW2290. The following values were computed from the NAD 83(1986) position.
 UW2290
 UW2290;                    North         East     Units Scale Factor Converg.
 UW2290;SPC AK 5     -   354,928.700   538,209.231   MT  0.99991790   +0 31 52.1
 UW2290;UTM  05      - 6,338,226.870   477,754.776   MT  0.99960607   -0 18 33.5
 UW2290
 UW2290!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2290!SPC AK 5     -   0.99999697  x   0.99991790  =   0.99991487
 UW2290!UTM  05      -   0.99999697  x   0.99960607  =   0.99960305
 UW2290
 UW2290:                Primary Azimuth Mark                     Grid Az
 UW2290:SPC AK 5     -  MIN                                      107 43 33.0
 UW2290:UTM  05      -  MIN                                      108 33 58.6
 UW2290
 UW2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7775438226(NAD 83)
 UW2290
 UW2290|---------------------------------------------------------------------|
 UW2290| PID    Reference Object                     Distance      Geod. Az  |
 UW2290|                                                           dddmmss.s |
 UW2290| CT7927 CHET RM 2                            17.710 METERS 00251     |
 UW2290| UW2285 ROCK                                APPROX. 1.6 KM 0770218.8 |
 UW2290| UW2278 MIN                                 APPROX. 4.3 KM 1081525.1 |
 UW2290| CT7926 CHET RM 1                             8.130 METERS 23903     |
 UW2290|---------------------------------------------------------------------|
 UW2290
 UW2290                          SUPERSEDED SURVEY CONTROL
 UW2290
 UW2290  NAD 27      -  57 11 14.88500(N)    153 21 56.82100(W) AD(       ) 3
 UW2290
 UW2290.Superseded values are not recommended for survey control.
 UW2290
 UW2290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2290.See file dsdata.pdf to determine how the superseded data were derived.
 UW2290
 UW2290_MARKER: DS = TRIANGULATION STATION DISK
 UW2290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2290_MARK LOGO: CGS
 UW2290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2290+STABILITY: SURFACE MOTION
 UW2290
 UW2290  HISTORY     - Date     Condition        Report By
 UW2290  HISTORY     - 1931     MONUMENTED       CGS
 UW2290
 UW2290                          STATION DESCRIPTION
 UW2290
 UW2290'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2290'STATION IS 1 MILE NNW FROM BARLING POINT ON THE S SHORE OF
 UW2290'BARLING BAY.  THE STATION IS ON THE OUTERMOST POINT OF A SMALL
 UW2290'GRASS-COVERED BLUFF POINT, ABOUT 10 METERS BACK, IN A
 UW2290'SOUTHWESTERLY DIRECTION.  THE BLUFF IS ABOUT 12 FEET IN
 UW2290'HEIGHT.
 UW2290'
 UW2290'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS
 UW2290'SET IN CONCRETE.
 UW2290'
 UW2290'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UW2290'IN OUTCROPPING BEDROCK, AND WAS PLACED IN THE BLUFF ABOUT 6
 UW2290'FEET ABOVE HIGH-WATER MARK AND CAN BE SEEN FROM THE BEACH.
 UW2290'ELEVATION OF STATION 32 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0740 ***********************************************************************
 TT0740  DESIGNATION -  CHET RM 1
 TT0740  PID         -  TT0740
 TT0740  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0740  COUNTRY     -  US
 TT0740  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0740
 TT0740                         *CURRENT SURVEY CONTROL
 TT0740  ______________________________________________________________________
 TT0740* NAD 83(1986) POSITION- 61 12 23.77   (N) 149 52 18.62   (W)   HD_HELD1
 TT0740* NAVD 88 ORTHO HEIGHT -    28.953 (meters)       94.99  (feet) ADJUSTED
 TT0740  ______________________________________________________________________
 TT0740  GEOID HEIGHT    -          6.713 (meters)                     GEOID12B
 TT0740  DYNAMIC HEIGHT  -         28.991 (meters)       95.11  (feet) COMP
 TT0740  MODELED GRAVITY -    981,925.3   (mgal)                       NAVD 88
 TT0740
 TT0740  VERT ORDER      -  SECOND    CLASS 0
 TT0740
 TT0740.The horizontal coordinates were determined by differentially corrected
 TT0740.hand held GPS observations or other comparable positioning techniques
 TT0740.and have an estimated accuracy of +/- 3 meters.
 TT0740
 TT0740.The orthometric height was determined by differential leveling and
 TT0740.adjusted by the NATIONAL GEODETIC SURVEY
 TT0740.in June 1991.
 TT0740
 TT0740.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0740.GEOID12B height accuracy estimate available here.
 TT0740
 TT0740.Click photographs - Photos may exist for this station.
 TT0740
 TT0740.The dynamic height is computed by dividing the NAVD 88
 TT0740.geopotential number by the normal gravity value computed on the
 TT0740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0740.degrees latitude (g = 980.6199 gals.).
 TT0740
 TT0740.The modeled gravity was interpolated from observed gravity values.
 TT0740
 TT0740
 TT0740_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4571889189(NAD 83)
 TT0740
 TT0740                          SUPERSEDED SURVEY CONTROL
 TT0740
 TT0740  NGVD 29 (??/??/92)   27.005  (m)           88.60   (f) ADJ UNCH    2 0
 TT0740
 TT0740.Superseded values are not recommended for survey control.
 TT0740
 TT0740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0740.See file dsdata.pdf to determine how the superseded data were derived.
 TT0740
 TT0740_MARKER: DR = REFERENCE MARK DISK
 TT0740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0740_STAMPING: CHET NO 1 1964
 TT0740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0740+STABILITY: SURFACE MOTION
 TT0740
 TT0740  HISTORY     - Date     Condition        Report By
 TT0740  HISTORY     - 1964     MONUMENTED       CGS
 TT0740  HISTORY     - 1965     GOOD             CGS
 TT0740  HISTORY     - 20070621 MARK NOT FOUND   GEOCAC
 TT0740  HISTORY     - 20100905 MARK NOT FOUND   GEOCAC
 TT0740
 TT0740                          STATION DESCRIPTION
 TT0740
 TT0740'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0740'IN ANCHORAGE.
 TT0740'0.05 MILE WEST ALONG EAST 15TH STREET FROM THE INTERSECTION OF GAMBELL
 TT0740'STREET AT ANCHORAGE, THENCE 0.15 MILE SOUTH ALONG EAST 15TH TERRACE,
 TT0740'39 1/2 FEET NORTHEAST OF A POWER POLE, 1 FOOT WEST OF THE NORTHWEST
 TT0740'CORNER OF A WOODEN FRAME BUILDING, AND SET IN THE TOP OF A CONCRETE
 TT0740'POST PROJECTING 1 INCH.
 TT0740
 TT0740                          STATION RECOVERY (2007)
 TT0740
 TT0740'RECOVERY NOTE BY GEOCACHING 2007 (JLS)
 TT0740'MARK NOT FOUND.
 TT0740
 TT0740                          STATION RECOVERY (2010)
 TT0740
 TT0740'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0740'MARK NOT FOUND.
 TT0740'1973 USGS REPORT LOGGED IN TT0739 INDICATED THE WOOD FRAME BUILDING
 TT0740'WAS ALREADY REPLACED BY THE EXISTING BLOCK BUILDING.  FIELD
 TT0740'OBSERVATION PLACES THIS MARK WITHIN THE STRUCTURE OF THE EXISTING
 TT0740'BUILDING.  IT IS UNLIKELY THAT THIS MARK CONTINUES TO EXIST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0741 ***********************************************************************
 TT0741  DESIGNATION -  CHET RM 2
 TT0741  PID         -  TT0741
 TT0741  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0741  COUNTRY     -  US
 TT0741  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0741
 TT0741                         *CURRENT SURVEY CONTROL
 TT0741  ______________________________________________________________________
 TT0741* NAD 83(1986) POSITION- 61 12 24.07   (N) 149 52 20.62   (W)   HD_HELD1
 TT0741* NAVD 88 ORTHO HEIGHT -    28.950 (meters)       94.98  (feet) ADJUSTED
 TT0741  ______________________________________________________________________
 TT0741  GEOID HEIGHT    -          6.710 (meters)                     GEOID12B
 TT0741  DYNAMIC HEIGHT  -         28.989 (meters)       95.11  (feet) COMP
 TT0741  MODELED GRAVITY -    981,925.3   (mgal)                       NAVD 88
 TT0741
 TT0741  VERT ORDER      -  SECOND    CLASS 0
 TT0741
 TT0741.The horizontal coordinates were determined by differentially corrected
 TT0741.hand held GPS observations or other comparable positioning techniques
 TT0741.and have an estimated accuracy of +/- 3 meters.
 TT0741
 TT0741.The orthometric height was determined by differential leveling and
 TT0741.adjusted by the NATIONAL GEODETIC SURVEY
 TT0741.in June 1991.
 TT0741
 TT0741.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0741.GEOID12B height accuracy estimate available here.
 TT0741
 TT0741.Click photographs - Photos may exist for this station.
 TT0741
 TT0741.The dynamic height is computed by dividing the NAVD 88
 TT0741.geopotential number by the normal gravity value computed on the
 TT0741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0741.degrees latitude (g = 980.6199 gals.).
 TT0741
 TT0741.The modeled gravity was interpolated from observed gravity values.
 TT0741
 TT0741
 TT0741_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4568989200(NAD 83)
 TT0741
 TT0741                          SUPERSEDED SURVEY CONTROL
 TT0741
 TT0741  NGVD 29 (??/??/92)   27.001  (m)           88.59   (f) ADJ UNCH    2 0
 TT0741
 TT0741.Superseded values are not recommended for survey control.
 TT0741
 TT0741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0741.See file dsdata.pdf to determine how the superseded data were derived.
 TT0741
 TT0741_MARKER: DR = REFERENCE MARK DISK
 TT0741_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0741_SP_SET: SIDEWALK
 TT0741_STAMPING: CHET NO 2 1964
 TT0741_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0741
 TT0741  HISTORY     - Date     Condition        Report By
 TT0741  HISTORY     - 1964     MONUMENTED       CGS
 TT0741  HISTORY     - 1965     GOOD             CGS
 TT0741  HISTORY     - 20070621 MARK NOT FOUND   GEOCAC
 TT0741  HISTORY     - 20100905 MARK NOT FOUND   GEOCAC
 TT0741
 TT0741                          STATION DESCRIPTION
 TT0741
 TT0741'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0741'IN ANCHORAGE.
 TT0741'0.05 MILE WEST ALONG EAST 15TH STREET FROM THE INTERSECTION OF GAMBELL
 TT0741'STREET AT ANCHORAGE, THENCE 0.15 MILE SOUTH ALONG EAST 15TH TERRACE,
 TT0741'28 FEET WEST OF THE WEST CORNER OF THE TERRACE WALL AT THE STEP
 TT0741'ENTRANCE AND 2.5 FEET NORTH OF THE SOUTH EDGE OF A SIDEWALK, SET IN
 TT0741'THE TOP OF THE SIDEWALK, AND 0.5 FOOT SOUTH OF THE TERRACE WALL.
 TT0741
 TT0741                          STATION RECOVERY (2007)
 TT0741
 TT0741'RECOVERY NOTE BY GEOCACHING 2007 (JLS)
 TT0741'MARK NOT FOUND.
 TT0741
 TT0741                          STATION RECOVERY (2010)
 TT0741
 TT0741'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0741'MARK NOT FOUND.  CURSORY SEARCH DID NOT LOCATE THE MARK,
 TT0741'THOUGH REMNANTS OF A SIDEWALK REMAIN IN THE AREA.  A MORE
 TT0741'CONCERTED EFFORT MAY YET FIND THIS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0738 ***********************************************************************
 TT0738  DESIGNATION -  CHET RM 3
 TT0738  PID         -  TT0738
 TT0738  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0738  COUNTRY     -  US
 TT0738  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0738
 TT0738                         *CURRENT SURVEY CONTROL
 TT0738  ______________________________________________________________________
 TT0738* NAD 83(1986) POSITION- 61 12 22.26   (N) 149 52 19.42   (W)   HD_HELD1
 TT0738* NAVD 88 ORTHO HEIGHT -    22.473 (meters)       73.73  (feet) ADJUSTED
 TT0738  ______________________________________________________________________
 TT0738  GEOID HEIGHT    -          6.713 (meters)                     GEOID12B
 TT0738  DYNAMIC HEIGHT  -         22.503 (meters)       73.83  (feet) COMP
 TT0738  MODELED GRAVITY -    981,925.3   (mgal)                       NAVD 88
 TT0738
 TT0738  VERT ORDER      -  SECOND    CLASS 0
 TT0738
 TT0738.The horizontal coordinates were determined by differentially corrected
 TT0738.hand held GPS observations or other comparable positioning techniques
 TT0738.and have an estimated accuracy of +/- 3 meters.
 TT0738
 TT0738.The orthometric height was determined by differential leveling and
 TT0738.adjusted by the NATIONAL GEODETIC SURVEY
 TT0738.in June 1991.
 TT0738
 TT0738.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0738.GEOID12B height accuracy estimate available here.
 TT0738
 TT0738.Click photographs - Photos may exist for this station.
 TT0738
 TT0738.The dynamic height is computed by dividing the NAVD 88
 TT0738.geopotential number by the normal gravity value computed on the
 TT0738.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0738.degrees latitude (g = 980.6199 gals.).
 TT0738
 TT0738.The modeled gravity was interpolated from observed gravity values.
 TT0738
 TT0738
 TT0738_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4570489143(NAD 83)
 TT0738
 TT0738                          SUPERSEDED SURVEY CONTROL
 TT0738
 TT0738  NGVD 29 (??/??/92)   20.524  (m)           67.34   (f) ADJ UNCH    2 0
 TT0738
 TT0738.Superseded values are not recommended for survey control.
 TT0738
 TT0738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0738.See file dsdata.pdf to determine how the superseded data were derived.
 TT0738
 TT0738_MARKER: DR = REFERENCE MARK DISK
 TT0738_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0738_STAMPING: CHET NO 3 1964
 TT0738_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0738+STABILITY: SURFACE MOTION
 TT0738
 TT0738  HISTORY     - Date     Condition        Report By
 TT0738  HISTORY     - 1964     MONUMENTED       CGS
 TT0738  HISTORY     - 1965     GOOD             CGS
 TT0738  HISTORY     - 20100905 MARK NOT FOUND   GEOCAC
 TT0738
 TT0738                          STATION DESCRIPTION
 TT0738
 TT0738'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0738'IN ANCHORAGE.
 TT0738'0.05 MILE WEST ALONG EAST 15TH STREET FROM THE INTERSECTION OF GAMBELL
 TT0738'STREET AT ANCHORAGE, THENCE 0.15 MILE SOUTH ALONG EAST 15TH TERRACE,
 TT0738'22 FEET NORTH OF THE CENTER LINE OF AN EAST-WEST GRAVELED ROAD, 19
 TT0738'FEET WEST OF THE CENTER LINE OF EAST 15TH TERRACE, 3 1/2 FEET
 TT0738'SOUTHEAST OF A 3-INCH IRON PIPE WHICH PROJECTS 3 1/2 FEET, 2 1/2 FEET
 TT0738'EAST OF A FIRE HYDRANT, 1 1/2 FEET NORTH OF AN IRON RAIL WHICH
 TT0738'PROJECTS 2 FEET, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 2
 TT0738'INCHES.
 TT0738
 TT0738                          STATION RECOVERY (2010)
 TT0738
 TT0738'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 TT0738'MARK NOT FOUND. THE CGS REPORT POSTED TO TT0739 INDICATES
 TT0738'THAT THE MARK WAS DESTROYED AND THE DISK RETURNED TO THE CGS OFFICE.
 TT0738'FIELD OBSERVATION INDICATES THAT NO DESCRIPTION REFERENCE EXISTS.
 TT0738'THIS MARK IS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5197 ***********************************************************************
 UW5197  DESIGNATION -  CHEV
 UW5197  PID         -  UW5197
 UW5197  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5197  COUNTRY     -  US
 UW5197  USGS QUAD   -  BARROW A-1 SW (2016)
 UW5197
 UW5197                         *CURRENT SURVEY CONTROL
 UW5197  ______________________________________________________________________
 UW5197* NAD 83(1986) POSITION- 71 03 54.30480(N) 155 05 33.11386(W)   ADJUSTED
 UW5197* NAVD 88 ORTHO HEIGHT -     5.8   (meters)       19.    (feet) VERTCON3
 UW5197  ______________________________________________________________________
 UW5197  GEOID HEIGHT    -         -3.442 (meters)                     GEOID12B
 UW5197  LAPLACE CORR    -          7.42  (seconds)                    DEFLEC12B
 UW5197  HORZ ORDER      -  SECOND
 UW5197
 UW5197.The horizontal coordinates were established by classical geodetic methods
 UW5197.and adjusted by the National Geodetic Survey in July 1986.
 UW5197
 UW5197.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5197.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5197
 UW5197.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5197.GEOID12B height accuracy estimate available here.
 UW5197
 UW5197.Click photographs - Photos may exist for this station.
 UW5197
 UW5197.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5197
 UW5197. The following values were computed from the NAD 83(1986) position.
 UW5197
 UW5197;                    North         East     Units Scale Factor Converg.
 UW5197;SPC AK 5     - 1,902,061.512   460,422.163   MT  0.99991915   -1 02 00.3
 UW5197;UTM  05      - 7,885,964.617   424,228.775   MT  0.99967022   -1 58 45.8
 UW5197
 UW5197!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5197!SPC AK 5     -   0.99999963  x   0.99991915  =   0.99991878
 UW5197!UTM  05      -   0.99999963  x   0.99967022  =   0.99966985
 UW5197
 UW5197:                Primary Azimuth Mark                     Grid Az
 UW5197:SPC AK 5     -  JEAN                                     296 51 13.4
 UW5197:UTM  05      -  JEAN                                     297 47 58.9
 UW5197
 UW5197_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU2422885964(NAD 83)
 UW5197
 UW5197|---------------------------------------------------------------------|
 UW5197| PID    Reference Object                     Distance      Geod. Az  |
 UW5197|                                                           dddmmss.s |
 UW5197| CA4097 CHEV RM 1                            14.689 METERS 02512     |
 UW5197| CA4099 CHEV WP                              15.650 METERS 02512     |
 UW5197| CA4098 CHEV RM 2                            14.708 METERS 11302     |
 UW5197| UW5198 JEAN                                APPROX. 5.7 KM 2954913.1 |
 UW5197|---------------------------------------------------------------------|
 UW5197
 UW5197                          SUPERSEDED SURVEY CONTROL
 UW5197
 UW5197  NAD 27      -  71 03 55.72400(N)    155 05 20.83900(W) AD(       ) 2
 UW5197  AKPB        -  71 03 54.24300(N)    155 05 35.88400(W) AD(       ) 3
 UW5197  NGVD 29 (07/19/86)    5.1    (m)           17.     (f) VERT ANG       
 UW5197
 UW5197.Superseded values are not recommended for survey control.
 UW5197
 UW5197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5197.See file dsdata.pdf to determine how the superseded data were derived.
 UW5197
 UW5197_MARKER: DS = TRIANGULATION STATION DISK
 UW5197_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5197_STAMPING: CHEV 1951
 UW5197_MARK LOGO: CGS
 UW5197_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5197_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5197
 UW5197  HISTORY     - Date     Condition        Report By
 UW5197  HISTORY     - 1951     MONUMENTED       CGS
 UW5197  HISTORY     - 1976     GOOD             NGS
 UW5197
 UW5197                          STATION DESCRIPTION
 UW5197
 UW5197'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW5197'ON THE NORTH ARCTIC COAST, BETWEEN DEASE INLET AND SMITH BAY, 7 MILE
 UW5197'SOUTH AND 2 MILES EAST OF TANGENT POINT, ON PROMINENT HIGH GROUND
 UW5197'PARALLELING BAY TO THE EAST, 0.3 MILE SOUTH FROM THE POINT WHERE
 UW5197'THE BAY NARROWS TO 500 FEET, ABOUT 800 FEET WEST FROM THE WATERS
 UW5197'EDGE, 100 FEET WEST OF THE EDGE OF THE BLUFF, AND ON THE HIGHEST
 UW5197'GROUND IN THE VICINITY.
 UW5197'
 UW5197'THE STATION MARK IS A STANDARD DISK, STAMPED CHEV 1951, BRAZED TO THE
 UW5197'TOP OF A 2.5 INCH GALVANIZED PIPE, 6 FEET LONG, AND PROJECTING 0.7
 UW5197'FOOT ABOVE THE GROUND.
 UW5197'
 UW5197'R.M. NO. 1 IS A STANDARD DISK, STAMPED CHEV NO 1 1951, BRAZED TO THE
 UW5197'TOP OF A 6 FOOT LENGTH OF 2.5 INCH GALVANIZED PIPE AND PROJECTS 8
 UW5197'INCHES ABOVE THE GROUND.
 UW5197'
 UW5197'R.M. NO. 2 IS A STANDARD DISK, STAMPED CHEV NO 2 1951, BRAZED TO THE
 UW5197'TOP OF A 6 FOOT LENGTH OF 2.5 INCH GALVANIZED PIPE AND PROJECTS 6
 UW5197'INCHES ABOVE THE GROUND.
 UW5197'
 UW5197'THE WITNESS POST IS AN 8 FOOT LENGTH OF 2 X 4 INCHES, PROJECTS ABOUT
 UW5197'3 FEET ABOVE THE GROUND.
 UW5197'
 UW5197'THE SITE OF THIS STATION IS VERY NEAR STATION BERTSCH (USN) WHICH
 UW5197'COULD NOT BE RECOVERED BECAUSE THE DRUM HAD FALLEN OVER, AND COULD
 UW5197'NOT BE DISTINGUISHED FROM THE NUMEROUS OIL DRUMS IN THIS VICINITY.
 UW5197
 UW5197                          STATION RECOVERY (1976)
 UW5197
 UW5197'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 UW5197'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UW5197'THE REFERENCE MARKS ARE STAMPED CHEV RM 1 1951 AND CHEV RM 2 1951
 UW5197'RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8696 ***********************************************************************
 UV8696  DESIGNATION -  CHEVAK
 UV8696  PID         -  UV8696
 UV8696  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8696  COUNTRY     -  US
 UV8696  USGS QUAD   -  
 UV8696
 UV8696                         *CURRENT SURVEY CONTROL
 UV8696  ______________________________________________________________________
 UV8696* NAD 83(1986) POSITION- 61 31 26.12925(N) 165 36 07.77685(W)   ADJUSTED
 UV8696* NAVD 88 ORTHO HEIGHT -    23.5   (meters)       77.    (feet) VERTCON3
 UV8696  ______________________________________________________________________
 UV8696  GEOID HEIGHT    -          8.313 (meters)                     GEOID12B
 UV8696  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC12B
 UV8696  HORZ ORDER      -  FIRST
 UV8696
 UV8696.The horizontal coordinates were established by classical geodetic methods
 UV8696.and adjusted by the National Geodetic Survey in July 1986.
 UV8696
 UV8696.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8696.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8696
 UV8696.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8696.GEOID12B height accuracy estimate available here.
 UV8696
 UV8696.Click photographs - Photos may exist for this station.
 UV8696
 UV8696.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8696
 UV8696. The following values were computed from the NAD 83(1986) position.
 UV8696
 UV8696;                    North         East     Units Scale Factor Converg.
 UV8696;SPC AK 8     -   837,941.074   521,168.443   MT  0.99990549   +0 20 59.0
 UV8696;UTM  03      - 6,821,294.699   467,969.772   MT  0.99961257   -0 31 45.5
 UV8696
 UV8696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8696!SPC AK 8     -   0.99999502  x   0.99990549  =   0.99990051
 UV8696!UTM  03      -   0.99999502  x   0.99961257  =   0.99960760
 UV8696
 UV8696:                Primary Azimuth Mark                     Grid Az
 UV8696:SPC AK 8     -  CHEVAK AZ MK                             068 23 33.3
 UV8696:UTM  03      -  CHEVAK AZ MK                             069 16 17.8
 UV8696
 UV8696_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ6796921294(NAD 83)
 UV8696
 UV8696|---------------------------------------------------------------------|
 UV8696| PID    Reference Object                     Distance      Geod. Az  |
 UV8696|                                                           dddmmss.s |
 UV8696| CU3114 CHEVAK RM 1                          10.387 METERS 01922     |
 UV8696| CU3116 CHEVAK 1951 WP                                     02354     |
 UV8696| CU3113 CHEVAK AZ MK                                       0684432.3 |
 UV8696| CU3115 CHEVAK RM 2                           9.440 METERS 25628     |
 UV8696|---------------------------------------------------------------------|
 UV8696
 UV8696                          SUPERSEDED SURVEY CONTROL
 UV8696
 UV8696  NAD 27      -  61 31 29.04000(N)    165 35 59.34300(W) AD(       ) 1
 UV8696  NGVD 29 (07/19/86)   22.0    (m)           72.     (f) VERT ANG       
 UV8696
 UV8696.Superseded values are not recommended for survey control.
 UV8696
 UV8696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8696.See file dsdata.pdf to determine how the superseded data were derived.
 UV8696
 UV8696_MARKER: DS = TRIANGULATION STATION DISK
 UV8696_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8696_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8696_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8696+STABILITY: SURFACE MOTION
 UV8696
 UV8696  HISTORY     - Date     Condition        Report By
 UV8696  HISTORY     - 1951     MONUMENTED       CGS
 UV8696  HISTORY     - 1975     GOOD             NGS
 UV8696  HISTORY     - 1977     GOOD             BLM
 UV8696
 UV8696                          STATION DESCRIPTION
 UV8696
 UV8696'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8696'THE STATION IS LOCATED ON BLUFF THAT IS HIGHEST POINT IN VICINITY
 UV8696'ABOUT 17 MI. E FROM VILLAGE OF HOOPER BAY, 0.5 MI. W OF NEW VILLAGE
 UV8696'OF CHEVAK, 100 FT. N OF EDGE OF BLUFF WHERE IT DROPS OFF SHARPLY TO
 UV8696'TIDE FLATS AND IS 36.2 FT NNE OF 2 X 4 IN. WITNESS POST.
 UV8696'
 UV8696'STATION IS REACHED BY LANDING IN SLOUGH AT NEW VILLAGE.  FROM THE
 UV8696'LANDING FOLLOW EDGE OF BLUFF IN WESTERLY DIRECTION TO W EDGE OF
 UV8696'VILLAGE AND AZIMUTH MARK.  CONTINUE W ALONG BLUFF TO STATION AS
 UV8696'DESCRIBED.
 UV8696'
 UV8696'ALL MARKS ARE STANDARD DISKS BRAZED TO COPPER PIPES.
 UV8696'
 UV8696'STATION MARK IS STAMPED CHEVAK 1951.  IT IS SET IN UNDERGROUND BASE
 UV8696'OF CONCRETE AND PROJECTS 4 INCHES.
 UV8696'
 UV8696'R.M. 1 IS STAMPED CHEVAK NO 1 1951 AND IS 3 FT W OF A 2 INCH WITNESS
 UV8696'POST.  IT IS SET IN AN UNDERGROUND BASE OF CONCRETE AND PROJECTS 4
 UV8696'INCHES.
 UV8696'
 UV8696'R.M. 2 IS STAMPED CHEVAK NO 2 1951.  IT IS SET IN AN UNDERGROUND BASE
 UV8696'OF CONCRETE AND PROJECTS 6 INCHES.
 UV8696'
 UV8696'AZIMUTH MARK IS LOCATED AT W EDGE OF VILLAGE, 100 FT. N OF EDGE OF
 UV8696'BLUFF AND 3 FT. W OF A 2 X 4 IN. WITNESS POST.
 UV8696
 UV8696                          STATION RECOVERY (1975)
 UV8696
 UV8696'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8696'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND
 UV8696'TO BE IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT VISIBLE.
 UV8696'
 UV8696'THE STATION MARK IS FIRM AND PERPENDICULAR TO THE GROUND.  IT
 UV8696'PROJECTS 4 INCHES.
 UV8696'
 UV8696'REFERENCE MARK 1 IS FIRM, PERPENDICULAR TO GROUND AND PROJECTS 5
 UV8696'INCHES.
 UV8696'
 UV8696'REFERENCE MARK 2 WAS RECOVERED BUT THE DISK WAS IN POSITION ON TOP OF
 UV8696'THE PIPE BUT DETACHED FROM THE PIPE.  THE PIPE IS FIRM AND
 UV8696'PERPENDICULAR AND PROJECTING 10 INCHES.
 UV8696'
 UV8696'THERE IS A 4-FOOT WOOD STAND OVER THE MARK.
 UV8696
 UV8696                          STATION RECOVERY (1977)
 UV8696
 UV8696'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8696'STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN GOOD
 UV8696'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4531 ***********************************************************************
 UW4531  DESIGNATION -  CHEVRON
 UW4531  PID         -  UW4531
 UW4531  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4531  COUNTRY     -  US
 UW4531  USGS QUAD   -  BAIRD MOUNTAINS D-2 NE (2015)
 UW4531
 UW4531                         *CURRENT SURVEY CONTROL
 UW4531  ______________________________________________________________________
 UW4531* NAD 83(1986) POSITION- 67 54 05.49430(N) 159 36 03.06835(W)   ADJUSTED
 UW4531* NAVD 88 ORTHO HEIGHT -   875.8   (meters)     2873.    (feet) VERTCON3
 UW4531  ______________________________________________________________________
 UW4531  GEOID HEIGHT    -          2.428 (meters)                     GEOID12B
 UW4531  LAPLACE CORR    -          3.88  (seconds)                    DEFLEC12B
 UW4531  HORZ ORDER      -  FIRST
 UW4531
 UW4531.The horizontal coordinates were established by classical geodetic methods
 UW4531.and adjusted by the National Geodetic Survey in July 1986.
 UW4531
 UW4531.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4531.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4531
 UW4531.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4531.GEOID12B height accuracy estimate available here.
 UW4531
 UW4531.Click photographs - Photos may exist for this station.
 UW4531
 UW4531.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4531
 UW4531. The following values were computed from the NAD 83(1986) position.
 UW4531
 UW4531;                    North         East     Units Scale Factor Converg.
 UW4531;SPC AK 6     - 1,549,698.619   432,778.471   MT  0.99995528   -1 28 59.9
 UW4531;UTM  04      - 7,532,007.960   474,775.107   MT  0.99960779   -0 33 24.2
 UW4531
 UW4531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4531!SPC AK 6     -   0.99986265  x   0.99995528  =   0.99981794
 UW4531!UTM  04      -   0.99986265  x   0.99960779  =   0.99947049
 UW4531
 UW4531:                Primary Azimuth Mark                     Grid Az
 UW4531:SPC AK 6     -  FRY                                      221 09 46.2
 UW4531:UTM  04      -  FRY                                      220 14 10.5
 UW4531
 UW4531_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDA7477532007(NAD 83)
 UW4531
 UW4531|---------------------------------------------------------------------|
 UW4531| PID    Reference Object                     Distance      Geod. Az  |
 UW4531|                                                           dddmmss.s |
 UW4531| CA4100 CHEVRON RM 1                         11.279 METERS 02027     |
 UW4531| UW4535 FRY                                 APPROX.26.5 KM 2194046.3 |
 UW4531| CA4101 CHEVRON RM 2                          6.289 METERS 22539     |
 UW4531|---------------------------------------------------------------------|
 UW4531
 UW4531                          SUPERSEDED SURVEY CONTROL
 UW4531
 UW4531  NAD 27      -  67 54 07.61200(N)    159 35 52.56500(W) AD(       ) 1
 UW4531  NGVD 29 (07/19/86)  875.0    (m)         2871.     (f) VERT ANG       
 UW4531
 UW4531.Superseded values are not recommended for survey control.
 UW4531
 UW4531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4531.See file dsdata.pdf to determine how the superseded data were derived.
 UW4531
 UW4531_MARKER: DS = TRIANGULATION STATION DISK
 UW4531_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4531_STAMPING: CHEVRON 1954
 UW4531_MARK LOGO: CGS
 UW4531_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4531
 UW4531  HISTORY     - Date     Condition        Report By
 UW4531  HISTORY     - 1954     MONUMENTED       CGS
 UW4531
 UW4531                          STATION DESCRIPTION
 UW4531
 UW4531'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW4531'THE STATION IS ABOUT 18 MILES SOUTH-SOUTHEAST OF THE JUNCTION OF
 UW4531'THE NOATAK RIVER AND THE NIMIUKTUK RIVER, 15 MILES EAST OF A LARGE
 UW4531'SOUTH TO WEST BEND IN THE NOATAK RIVER, ON THE SUMMIT OF A SHORT
 UW4531'NORTH-SOUTH RIDGE, AND 92 FEET NORTH OF THE SOUTH EDGE OF THE
 UW4531'RIDGE WHICH IS ALSO THE HIGHEST POINT ON THE RIDGE.
 UW4531'
 UW4531'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A THREE
 UW4531'FOOT LENGTH OF 1-1/4 INCH COPPER PIPE THAT PROJECTS 4 INCHES. THE
 UW4531'DISK IS STAMPED CHEVRON 1954.
 UW4531'
 UW4531'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN
 UW4531'OUTCROPPING ROCK THAT PROJECTS 4 INCHES. THE DISK IS STAMPED CHEVRON
 UW4531'NO 1 1954.
 UW4531'
 UW4531'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE IN
 UW4531'OUTCROPPING ROCK THAT IS FLUSH WITH THE GROUND. THE DISK IS STAMPED
 UW4531'CHEVRON NO 2 1954.
 UW4531'
 UW4531'NO SUITABLE LOCATION FOR AN AZIMUTH MARK COULD BE FOUND.
 UW4531'
 UW4531'HELICOPTERS MAY LAND AT THE STATION SITE AND WATER IS AVAILABLE FROM
 UW4531'A SMALL SPRING ON THE NORTHWEST SLOPE OF THE RIDGE ABOUT 1/2 MILE
 UW4531'FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9522 ***********************************************************************
 TT9522  DESIGNATION -  CHEW 1966
 TT9522  PID         -  TT9522
 TT9522  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9522  COUNTRY     -  US
 TT9522  USGS QUAD   -  PORT ALEXANDER D-1 NW (2017)
 TT9522
 TT9522                         *CURRENT SURVEY CONTROL
 TT9522  ______________________________________________________________________
 TT9522* NAD 83(1986) POSITION- 56 52 35.59555(N) 134 13 36.56386(W)   NO CHECK
 TT9522* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9522  ______________________________________________________________________
 TT9522  GEOID HEIGHT    -         -0.561 (meters)                     GEOID12B
 TT9522  LAPLACE CORR    -         -6.32  (seconds)                    DEFLEC12B
 TT9522  HORZ ORDER      -  THIRD
 TT9522
 TT9522.The horizontal coordinates were established by classical geodetic methods
 TT9522.and adjusted by the National Geodetic Survey in July 1986.
 TT9522
 TT9522.No horizontal observational check was made to the station.
 TT9522
 TT9522.The orthometric height was scaled from a topographic map.
 TT9522
 TT9522.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9522.GEOID12B height accuracy estimate available here.
 TT9522
 TT9522.Click photographs - Photos may exist for this station.
 TT9522
 TT9522.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9522
 TT9522. The following values were computed from the NAD 83(1986) position.
 TT9522
 TT9522;                    North         East     Units Scale Factor Converg.
 TT9522;SPC AK 1     -   561,492.224   784,525.733   MT  0.99991544   -0 28 10.9
 TT9522;UTM  08      - 6,303,910.952   547,123.674   MT  0.99962723   +0 38 51.2
 TT9522
 TT9522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9522!SPC AK 1     -   0.99999957  x   0.99991544  =   0.99991501
 TT9522!UTM  08      -   0.99999957  x   0.99962723  =   0.99962680
 TT9522
 TT9522:                Primary Azimuth Mark                     Grid Az
 TT9522:SPC AK 1     -  CORNWALLIS POINT LIGHT                   335 45 49.7
 TT9522:UTM  08      -  CORNWALLIS POINT LIGHT                   334 38 47.6
 TT9522
 TT9522_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ4712303910(NAD 83)
 TT9522
 TT9522|---------------------------------------------------------------------|
 TT9522| PID    Reference Object                     Distance      Geod. Az  |
 TT9522|                                                           dddmmss.s |
 TT9522| TT9547 CORNWALLIS POINT LIGHT              APPROX. 6.8 KM 3351738.8 |
 TT9522|---------------------------------------------------------------------|
 TT9522
 TT9522                          SUPERSEDED SURVEY CONTROL
 TT9522
 TT9522  NAD 27      -  56 52 36.80500(N)    134 13 30.36700(W) AD(       ) 3
 TT9522
 TT9522.Superseded values are not recommended for survey control.
 TT9522
 TT9522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9522.See file dsdata.pdf to determine how the superseded data were derived.
 TT9522
 TT9522_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT9522_SETTING: 0 = UNSPECIFIED SETTING
 TT9522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9522
 TT9522  HISTORY     - Date     Condition        Report By
 TT9522  HISTORY     - 1966     MONUMENTED       CGS
 TT9522  HISTORY     - 1967     GOOD             CGS
 TT9522
 TT9522                          STATION DESCRIPTION
 TT9522
 TT9522'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9522'THE STATION IS LOCATED ON KUIU ISLAND, ON THE SOUTHWEST SHORE
 TT9522'OF SAGINAW BAY ABOUT 4 MILES SOUTHEAST OF CORNWALLIS POINT.
 TT9522'
 TT9522'THE STATION IS A STANDARD TOPOGRAPHIC DISK, STAMPED CHEW 1966,
 TT9522'CEMENTED IN A ROCK CREVICE.  IT IS LOCATED ABOUT 350 FEET
 TT9522'SOUTHEAST OF THE MOUTH OF A SMALL STREAM, ABOUT 100 FEET
 TT9522'NORTHWEST OF AN AREA USED FOR A LOGGING LANDING, 37.5 FEET
 TT9522'NORTHEAST OF THE FACE OF A ROCKY BLUFF AND ABOUT 2 FEET ABOVE
 TT9522'THE HIGH WATER LINE.
 TT9522
 TT9522                          STATION RECOVERY (1967)
 TT9522
 TT9522'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (BIW)
 TT9522'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4747 ***********************************************************************
 UW4747  DESIGNATION -  CHEYRL
 UW4747  PID         -  UW4747
 UW4747  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4747  COUNTRY     -  US
 UW4747  USGS QUAD   -  IKPIKPUK RIVER A-2 NW (2016)
 UW4747
 UW4747                         *CURRENT SURVEY CONTROL
 UW4747  ______________________________________________________________________
 UW4747* NAD 83(1986) POSITION- 69 08 39.88402(N) 154 03 05.77005(W)   ADJUSTED
 UW4747* NAVD 88 ORTHO HEIGHT -   387.8   (meters)     1272.    (feet) VERTCON3
 UW4747  ______________________________________________________________________
 UW4747  GEOID HEIGHT    -          0.476 (meters)                     GEOID12B
 UW4747  LAPLACE CORR    -          9.64  (seconds)                    DEFLEC12B
 UW4747  HORZ ORDER      -  FIRST
 UW4747
 UW4747.The horizontal coordinates were established by classical geodetic methods
 UW4747.and adjusted by the National Geodetic Survey in July 1986.
 UW4747
 UW4747.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4747.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4747
 UW4747.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4747.GEOID12B height accuracy estimate available here.
 UW4747
 UW4747.Click photographs - Photos may exist for this station.
 UW4747
 UW4747.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4747
 UW4747. The following values were computed from the NAD 83(1986) position.
 UW4747
 UW4747;                    North         East     Units Scale Factor Converg.
 UW4747;SPC AK 5     - 1,687,450.378   497,949.117   MT  0.99990005   -0 02 53.6
 UW4747;UTM  05      - 7,670,823.198   458,219.762   MT  0.99962136   -0 58 57.8
 UW4747
 UW4747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4747!SPC AK 5     -   0.99993928  x   0.99990005  =   0.99983934
 UW4747!UTM  05      -   0.99993928  x   0.99962136  =   0.99956067
 UW4747
 UW4747:                Primary Azimuth Mark                     Grid Az
 UW4747:SPC AK 5     -  CHEYRL AZ MK                             239 42 52.8
 UW4747:UTM  05      -  CHEYRL AZ MK                             240 38 57.0
 UW4747
 UW4747_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS5821970823(NAD 83)
 UW4747
 UW4747|---------------------------------------------------------------------|
 UW4747| PID    Reference Object                     Distance      Geod. Az  |
 UW4747|                                                           dddmmss.s |
 UW4747| CA4103 CHEYRL RM 1                          14.442 METERS 08128     |
 UW4747| CA4104 CHEYRL RM 2                          11.134 METERS 22044     |
 UW4747| CA4102 CHEYRL AZ MK                                       2393959.2 |
 UW4747|---------------------------------------------------------------------|
 UW4747
 UW4747                          SUPERSEDED SURVEY CONTROL
 UW4747
 UW4747  NAD 27      -  69 08 41.41400(N)    154 02 54.97400(W) AD(       ) 1
 UW4747  NGVD 29 (07/19/86)  386.9    (m)         1269.     (f) VERT ANG       
 UW4747
 UW4747.Superseded values are not recommended for survey control.
 UW4747
 UW4747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4747.See file dsdata.pdf to determine how the superseded data were derived.
 UW4747
 UW4747_MARKER: DS = TRIANGULATION STATION DISK
 UW4747_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4747_STAMPING: CHEYRL 1955
 UW4747_MARK LOGO: CGS
 UW4747_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4747
 UW4747  HISTORY     - Date     Condition        Report By
 UW4747  HISTORY     - 1955     MONUMENTED       CGS
 UW4747  HISTORY     - 1980     GOOD             BLM
 UW4747
 UW4747                          STATION DESCRIPTION
 UW4747
 UW4747'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 UW4747'THE STATION IS LOCATED ON THE FIRST HIGH RIDGE NORTH OF THE COLVILLE
 UW4747'RIVER, 48-1/2 MILES WEST-SOUTHWEST OF UMIAT, 20-1/2 MILES SOUTHEAST
 UW4747'OF THE CONFLUENCE OF MAYBE CREEK AND KIGALIK RIVER AND 10 MILES
 UW4747'NORTH OF THE CONFLUENCE OF THE COLVILLE AND KILLIK RIVERS. IT IS
 UW4747'25 FEET SOUTH OF A CATERPILLAR TRACK AND 8 FEET SOUTH OF A TUNDRA
 UW4747'CAIRN WHICH PROJECTS 3 FEET. IT IS A STANDARD TRIANGULATION
 UW4747'STATION DISK, BRAZED TO A 30 INCH COPPER PIPE WHICH IS 1-1/2
 UW4747'INCHES IN DIAMETER AND PROJECTS 6 INCHES. THE DISK IS STAMPED
 UW4747'CHEYRL 1955.
 UW4747'
 UW4747'REFERENCE MARK NO 1 IS 41 FEET SOUTH OF A CATERPILLAR TRACK AND 14
 UW4747'INCHES WEST OF A TUNDRA CAIRN WHICH PROJECTS 3 FEET. IT IS A
 UW4747'STANDARD REFERENCE-MARK DISK, BRAZED TO A 30 INCH COPPER PIPE WHICH
 UW4747'IS 1-1/2 INCHES IN DIAMETER AND PROJECTS 6 INCHES. THE DISK IS
 UW4747'STAMPED CHEYRL NO 1 1955.
 UW4747'
 UW4747'REFERENCE MARK NO 2 IS 36 FEET SOUTH OF A CATERPILLAR TRACK AND 14
 UW4747'INCHES EAST OF A TUNDRA CAIRN WHICH PROJECTS 3 FEET. IT IS A
 UW4747'STANDARD REFERENCE-MARK DISK, BRAZED TO A 30 INCH COPPER PIPE WHICH
 UW4747'IS 1-1/2 INCHES IN DIAMETER AND PROJECTS 6 INCHES. THE DISK IS
 UW4747'STAMPED CHEYRL NO 2 1955.
 UW4747'
 UW4747'AZIMUTH MARK IS 34 FEET SOUTH OF A CATERPILLAR TRACK AND 3 FEET
 UW4747'NORTH OF A TUNDRA CAIRN WHICH PROJECTS 3 FEET. IT IS A STANDARD
 UW4747'AZIMUTH-MARK DISK, BRAZED TO A 30 INCH COPPER PIPE WHICH IS 1-1/2
 UW4747'INCHES IN DIAMETER AND PROJECTS 8 INCHES. THE DISK IS STAMPED
 UW4747'CHEYRL 1955.
 UW4747'
 UW4747'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK WEST-SOUTHWEST
 UW4747'ALONG THE RIDGE FOR 10 MINUTES TO A TUNDRA CAIRN AND THE MARK AS
 UW4747'DESCRIBED.
 UW4747'
 UW4747'THIS STATION WAS REACHED FROM THE UMIAT AIRPORT BY HELICOPTER.
 UW4747
 UW4747                          STATION RECOVERY (1980)
 UW4747
 UW4747'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW4747'STATION MARK AND RM 1 ARE IN GOOD CONDITION AS DESCRIBED AND BOTH
 UW4747'PROJECT 12 INCHES.  RM 2 IS LOOSE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0427 ***********************************************************************
 UW0427  DESIGNATION -  CHI
 UW0427  PID         -  UW0427
 UW0427  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0427  COUNTRY     -  US
 UW0427  USGS QUAD   -  
 UW0427
 UW0427                         *CURRENT SURVEY CONTROL
 UW0427  ______________________________________________________________________
 UW0427* NAD 83(1986) POSITION- 55 50 01.49937(N) 159 07 50.60976(W)   ADJUSTED
 UW0427  ______________________________________________________________________
 UW0427  GEOID HEIGHT    -         14.913 (meters)                     GEOID12B
 UW0427  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC12B
 UW0427  HORZ ORDER      -  THIRD
 UW0427
 UW0427.The horizontal coordinates were established by classical geodetic methods
 UW0427.and adjusted by the National Geodetic Survey in July 1986.
 UW0427
 UW0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0427.GEOID12B height accuracy estimate available here.
 UW0427
 UW0427.Click photographs - Photos may exist for this station.
 UW0427
 UW0427.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0427
 UW0427. The following values were computed from the NAD 83(1986) position.
 UW0427
 UW0427;                    North         East     Units Scale Factor Converg.
 UW0427;SPC AK 6     -   204,694.645   429,157.168   MT  0.99996154   -0 56 08.2
 UW0427;UTM  04      - 6,187,584.373   491,812.010   MT  0.99960082   -0 06 29.4
 UW0427
 UW0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG9181287584(NAD 83)
 UW0427
 UW0427                          SUPERSEDED SURVEY CONTROL
 UW0427
 UW0427  NAD 27      -  55 50 04.31400(N)    159 07 42.89700(W) AD(       ) 3
 UW0427
 UW0427.Superseded values are not recommended for survey control.
 UW0427
 UW0427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0427.See file dsdata.pdf to determine how the superseded data were derived.
 UW0427
 UW0427_MARKER: 03 = MOUNTAIN PEAK
 UW0427
 UW0427  HISTORY     - Date     Condition        Report By
 UW0427  HISTORY     - 1945     FIRST OBSERVED   CGS
 UW0427
 UW0427                          STATION DESCRIPTION
 UW0427
 UW0427'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0427'STATION IS WHAT APPEARS TO BE THE HIGHEST POINT ON THE S SIDE OF
 UW0427'THE ISLAND.  IT IS VERY SHARP ON TOP, THE STEEP SIDED TIP
 UW0427'JUST FILLING THE CROSS HAIRS OF THE INSTRUMENT FROM A DISTANCE.
 UW0427'ITS APPEARANCE IS ABOUT THE SAME FROM ALL DIRECTIONS.  ELEVATION
 UW0427'ABOVE MEAN HIGH WATER - 1,447 FEET.
 UW0427'
 UW0427'LOCATED BY INTERSECTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0428 ***********************************************************************
 UW0428  DESIGNATION -  CHIACHI
 UW0428  PID         -  UW0428
 UW0428  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0428  COUNTRY     -  US
 UW0428  USGS QUAD   -  
 UW0428
 UW0428                         *CURRENT SURVEY CONTROL
 UW0428  ______________________________________________________________________
 UW0428* NAD 83(1986) POSITION- 55 51 33.24218(N) 159 07 53.63992(W)   ADJUSTED
 UW0428* NAVD 88 ORTHO HEIGHT -   514.2   (meters)     1687.    (feet) VERTCON3
 UW0428  ______________________________________________________________________
 UW0428  GEOID HEIGHT    -         14.974 (meters)                     GEOID12B
 UW0428  LAPLACE CORR    -         -5.77  (seconds)                    DEFLEC12B
 UW0428  HORZ ORDER      -  THIRD
 UW0428
 UW0428.The horizontal coordinates were established by classical geodetic methods
 UW0428.and adjusted by the National Geodetic Survey in July 1986.
 UW0428
 UW0428.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0428
 UW0428.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0428.GEOID12B height accuracy estimate available here.
 UW0428
 UW0428.Click photographs - Photos may exist for this station.
 UW0428
 UW0428.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0428
 UW0428. The following values were computed from the NAD 83(1986) position.
 UW0428
 UW0428;                    North         East     Units Scale Factor Converg.
 UW0428;SPC AK 6     -   207,532.396   429,150.806   MT  0.99996155   -0 56 11.7
 UW0428;UTM  04      - 6,190,420.712   491,764.679   MT  0.99960083   -0 06 32.0
 UW0428
 UW0428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0428!SPC AK 6     -   0.99991714  x   0.99996155  =   0.99987870
 UW0428!UTM  04      -   0.99991714  x   0.99960083  =   0.99951801
 UW0428
 UW0428:                Primary Azimuth Mark                     Grid Az
 UW0428:SPC AK 6     -  PETREL                                   028 28 33.8
 UW0428:UTM  04      -  PETREL                                   027 38 54.1
 UW0428
 UW0428_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG9176490420(NAD 83)
 UW0428
 UW0428|---------------------------------------------------------------------|
 UW0428| PID    Reference Object                     Distance      Geod. Az  |
 UW0428|                                                           dddmmss.s |
 UW0428| UW0426 PETREL                              APPROX. 1.6 KM 0273222.1 |
 UW0428| CT6870 CHIACHI RM 1                          1.990 METERS 04000     |
 UW0428| UW0413 COAL                                APPROX. 8.6 KM 0603314.6 |
 UW0428| UW0409 SLANT POINT ROCK                    APPROX.14.5 KM 0655115.4 |
 UW0428| CT6871 CHIACHI RM 1 RESET                   30.419 METERS 10326     |
 UW0428| UW0405 SPITZ ISLAND                        APPROX.17.1 KM 1174041.7 |
 UW0428| UW0406 SPITZ ISLAND OUTER ROCK             APPROX.17.3 KM 1222417.0 |
 UW0428| CT6872 CHIACHI RM 2                          3.530 METERS 12249     |
 UW0428| UW0445 ROCK EAST OF PAUL ISLAND            APPROX.12.4 KM 2370053.3 |
 UW0428| UW0457 TAT                                 APPROX.11.5 KM 2691716.0 |
 UW0428| UW1469 PEAK 6                              APPROX.42.4 KM 2922313.1 |
 UW0428| UW1467 PEAK 7                              APPROX.34.4 KM 3025429.8 |
 UW0428| UW1468 PEAK 8                              APPROX.36.3 KM 3195305.0 |
 UW0428| UW0432 ROCK EAST OF THREE STAR PT          APPROX. 4.2 KM 3290224.5 |
 UW0428| UW1464 SNOWY RIDGE A                       APPROX.41.4 KM 3321949.2 |
 UW0428| UW1463 SMOKE MOUNTAIN                      APPROX.40.9 KM 3364802.4 |
 UW0428| UW0433 PERRY FLAGPOLE                      APPROX. 6.0 KM 3503801.6 |
 UW0428|---------------------------------------------------------------------|
 UW0428
 UW0428                          SUPERSEDED SURVEY CONTROL
 UW0428
 UW0428  NAD 27      -  55 51 36.09394(N)    159 07 46.47320(W) AD(       ) 3
 UW0428  NGVD 29 (07/19/86)  511.8    (m)         1679.     (f) VERT ANG       
 UW0428
 UW0428.Superseded values are not recommended for survey control.
 UW0428
 UW0428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0428.See file dsdata.pdf to determine how the superseded data were derived.
 UW0428
 UW0428_MARKER: H = DRILL HOLE
 UW0428_SETTING: 66 = SET IN ROCK OUTCROP
 UW0428_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0428+STABILITY: POSITION/ELEVATION WELL
 UW0428
 UW0428  HISTORY     - Date     Condition        Report By
 UW0428  HISTORY     - 1914     MONUMENTED       CGS
 UW0428  HISTORY     - 1951     GOOD             CGS
 UW0428
 UW0428                          STATION DESCRIPTION
 UW0428
 UW0428'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JBM)
 UW0428'THIS STATION IS LOCATED ON THE HIGHEST PEAK OF CHIACHI ISLAND,
 UW0428'NEAR THE NORTHERN SIDE OF THE ISLAND.  THE STATION CENTER IS
 UW0428'LOCATED ABOUT 1-1/2 METERS EAST OF THE HIGHEST POINT OF THE PEAK
 UW0428'AND ABOUT 2-1/2 FEET LOWER.  THIS PEAK MAY BE DISTINGUISHED NOT
 UW0428'ONLY BY ITS BEING THE HIGHEST POINT OF THE ISLAND BUT ALSO BY THE
 UW0428'FACT THAT IT IS UNUSUALLY STEEP, ESPECIALLY ON THE NORTHERN
 UW0428'SIDE, THE UPPER PART OF WHICH IS FOR THE MOST PART
 UW0428'PERPENDICULAR BLUFFS.  THE STATION CENTER IS MARKED BY A COPPER
 UW0428'TUBE CEMENTED INTO A DRILL HOLE ABOUT 1-1/2 INCHES DEEP IN
 UW0428'SOLID ROCK, ABOUT 2 INCHES LOWER THAN THE OLD COVERING OF
 UW0428'MOSS, AND COVERED BY A SMALL CAIRN.
 UW0428'
 UW0428'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE VERTICAL FACE OF A
 UW0428'SMALL BLUFF BEARING ABOUT N. 23 DEG E. (MAGNETIC) AND DISTANT
 UW0428'1.99 METERS.
 UW0428'
 UW0428'REFERENCE MARK NO. 2 IS A TRIANGLE WITH DOT IN THE CENTER IN
 UW0428'THE VERTICAL FACE OF A BLUFF BEARING ABOUT N. 101 DEG E. MAGNETIC
 UW0428'AND DISTANT 3.53 METERS.
 UW0428'
 UW0428'DISTANCE FROM REFERENCE MARK NO. 1 TO REFERENCE MARK NO. 2 IS
 UW0428'3.78 METERS.
 UW0428'
 UW0428'THE STATION MAY BE REACHED BY CLIMBING UP FROM THE LARGE
 UW0428'BIGHT AT THE NORTHWEST PART OF THE ISLAND, GOING UP TO THE SADDLE
 UW0428'WEST OF THE PEAK AND THEN FOLLOWING ALONG THE RIDGE.  IT MAY
 UW0428'ALSO BE REACHED FROM THE SANDY BEACH ON THE EAST SIDE OF THE
 UW0428'ISLAND WHICH LIES BETWEEN PINUSUK ISLAND AND THE OTHER SMALL
 UW0428'(UNNAMED) ISLAND.  IT IS DOUBTFUL, HOWEVER, IF THIS BEACH
 UW0428'AFFORDS MUCH PROTECTION FOR BOATS IN EASTERLY WEATHER.
 UW0428'
 UW0428'BEARING TO REFERENCE MARK NO. 1 IS S 40 DEG 00 MIN W TRUE.  DISTANCE
 UW0428'IS 1.99 METERS.
 UW0428'
 UW0428'BEARING TO REFERENCE MARK NO. 2 IS N 57 DEG 10 MIN W TRUE.  DISTANCE
 UW0428'IS 3.53 METERS.
 UW0428
 UW0428                          STATION RECOVERY (1951)
 UW0428
 UW0428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GEB)
 UW0428'THE STATION MARK WAS RECOVERED IN FAIR CONDITION.  NONE
 UW0428'OF THE REFERENCE MARKS WERE RECOVERED.  ONE NEW REFERENCE MARK
 UW0428'WAS SET 99.8 FT. ESE OF STATION.  IT IS
 UW0428'2 FEET HIGHER THAN THE STATION, AND IS STAMPED CHIACHI 1914
 UW0428'R.M. 1.  THE PEAK IS WEATHERING BADLY AND THERE ARE MANY SMALL
 UW0428'CREVICES FORMING.  A COMPLETE DESCRIPTION FOLLOWS--
 UW0428'
 UW0428'STATION IS LOCATED ON THE HIGHEST PEAK OF CHIACHI ISLAND,
 UW0428'NEAR THE NORTHERN SIDE OF THE ISLAND.  THE STATION CENTER IS
 UW0428'LOCATED ABOUT 1-1/2 METERS EAST OF THE HIGHEST POINT OF THE
 UW0428'PEAK AND ABOUT 4 FEET LOWER.  THIS PEAK MAY BE DISTINGUISHED
 UW0428'NOT ONLY BY ITS BEING THE HIGHEST POINT OF THE ISLAND BUT ALSO
 UW0428'BY THE FACT IT IS UNUSUALLY STEEP, ESPECIALLY ON THE NORTHERN
 UW0428'SIDE, THE UPPER PART OF WHICH IS FOR THE MOST PART
 UW0428'PERPENDICULAR BLUFFS.  THE STATION CENTER IS MARKED BY A COPPER
 UW0428'TUBE CEMENTED INTO A DRILL HOLE ABOUT 1-1/2 INCHES DEEP IN
 UW0428'SOLID ROCK.
 UW0428'
 UW0428'THE STATION MAY BE REACHED BY CLIMBING UP FROM THE LARGE BIGHT
 UW0428'AT THE NORTHWEST PART OF THE ISLAND, GOING UP THE SADDLE
 UW0428'WEST OF THE PEAK AND THEN FOLLOWING ALONG THE RIDGE.  IT MAY
 UW0428'ALSO BE REACHED FROM THE SANDY BEACH ON THE EAST SIDE OF THE
 UW0428'ISLAND WHICH LIES BETWEEN PINUSUK ISLAND AND THE OTHER SMALL
 UW0428'UNNAMED ISLAND.
 UW0428'
 UW0428'THE LATTER ROUTE APPEARS TO BE THE MORE FAVORABLE AND THE STATION
 UW0428'CAN BE REACHED IN ABOUT 3 HOURS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6123 ***********************************************************************
 TT6123  DESIGNATION -  CHIC
 TT6123  PID         -  TT6123
 TT6123  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6123  COUNTRY     -  US
 TT6123  USGS QUAD   -  
 TT6123
 TT6123                         *CURRENT SURVEY CONTROL
 TT6123  ______________________________________________________________________
 TT6123* NAD 83(1986) POSITION- 52 55 26.56360(N) 186 45 50.99002(W)   ADJUSTED
 TT6123  ______________________________________________________________________
 TT6123  GEOID HEIGHT    -          7.734 (meters)                     GEOID12B
 TT6123  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC12B
 TT6123  HORZ ORDER      -  SECOND
 TT6123
 TT6123.The horizontal coordinates were established by classical geodetic methods
 TT6123.and adjusted by the National Geodetic Survey in July 1986.
 TT6123
 TT6123.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6123.GEOID12B height accuracy estimate available here.
 TT6123
 TT6123.Click photographs - Photos may exist for this station.
 TT6123
 TT6123.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6123
 TT6123. The following values were computed from the NAD 83(1986) position.
 TT6123
 TT6123;                    North         East     Units Scale Factor Converg.
 TT6123;SPC AK10     -   268,168.415   278,866.607   MT  0.99984921   -8 34 41.5
 TT6123;UTM  59      - 5,866,161.489   650,300.588   MT  0.99987727   +1 47 03.0
 TT6123
 TT6123:                Primary Azimuth Mark                     Grid Az
 TT6123:SPC AK10     -  HAG                                      034 21 05.1
 TT6123:UTM  59      -  HAG                                      023 59 20.6
 TT6123
 TT6123_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5030066161(NAD 83)
 TT6123
 TT6123|---------------------------------------------------------------------|
 TT6123| PID    Reference Object                     Distance      Geod. Az  |
 TT6123|                                                           dddmmss.s |
 TT6123| TT6121 HAG                                 APPROX. 1.6 KM 0254623.6 |
 TT6123| TT6122 PIER ASTRO                            1.622 METERS 23908     |
 TT6123|---------------------------------------------------------------------|
 TT6123
 TT6123                          SUPERSEDED SURVEY CONTROL
 TT6123
 TT6123  NAD 27      -  52 55 32.47100(N)    186 45 40.05500(W) AD(       ) 2
 TT6123  NGVD 29 (07/19/86)    6.     (m)           20.     (f) VERT ANG       
 TT6123
 TT6123.Superseded values are not recommended for survey control.
 TT6123
 TT6123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6123.See file dsdata.pdf to determine how the superseded data were derived.
 TT6123
 TT6123_MARKER: DD = SURVEY DISK
 TT6123_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6123_STAMPING: CHIC 1943
 TT6123_MARK LOGO: USACE
 TT6123_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6123
 TT6123  HISTORY     - Date     Condition        Report By
 TT6123  HISTORY     - 1943     MONUMENTED       USACE
 TT6123  HISTORY     - 1944     GOOD             CGS
 TT6123
 TT6123                          STATION DESCRIPTION
 TT6123
 TT6123'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT6123'STATION IS ON NE END OF ATTU ISLAND, AT THE HEAD OF CHICHAGOF
 TT6123'HARBOR, ABOUT 1.3 MILES SE OF SE SHORE OF HOLTZ BAY.  IT
 TT6123'IS ABOUT 400 FEET SW FROM BEACH AT CENTER OF CHICHAGOF HARBOR,
 TT6123'AT AN ELEVATION OF ABOUT 20 FEET, AND ABOUT 4 FEET FROM A
 TT6123'CONCRETE PILLAR ABOUT 3.5 FEET HIGH.
 TT6123'
 TT6123'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE
 TT6123'DISK SET IN TOP OF A 1.5-INCH PIPE PROJECTING ABOUT 12 INCHES
 TT6123'ABOVE GROUND.  STAMPED CHIC 1943.
 TT6123
 TT6123                          STATION RECOVERY (1944)
 TT6123
 TT6123'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6123'STATION IS ON N SHORE OF ATTU ISLAND, AT THE S END OF CHICHAGOF
 TT6123'HARBOR.  IT IS LOCATED IN THE CENTRAL PORTION OF A FLAT
 TT6123'SWAMPY TUNDRA AREA APPROXIMATELY 150 YARDS FROM BEACH ON
 TT6123'THE W SIDE OF A BASEBALL DIAMOND.  THE SITE IS MARKED BY A
 TT6123'CONCRETE PIER, ABOUT 2 FEET SQUARE AND 3-1/2 FEET HIGH,
 TT6123'LOCATED ABOUT 5 FEET SW OF THE STATION.  THIS PIER IS THE
 TT6123'SITE OF THE OLD 1934 GANNET ASTRONOMIC STATION.*
 TT6123'
 TT6123'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE
 TT6123'DISK SET IN THE TOP OF A 1-1/2-INCH IRON PIPE PROJECTING
 TT6123'12 INCHES ABOVE GROUND AND IS STAMPED CHIC 1943.  THE AREA
 TT6123'IS MARSHY AND VERY UNSTABLE TO A DEPTH OF ABOUT 2 FEET.
 TT6123'LONG STAKES FOR AN INSTRUMENT SET-UP SHOULD BE PROVIDED.
 TT6123'
 TT6123'NO REFERENCE MARK WAS SET.
 TT6123'
 TT6123'STATION CAN BE REACHED BY ROAD FROM MASSACRE BAY OR BY
 TT6123'BOAT INTO CHICHAGOF HARBOR.
 TT6123'
 TT6123'*SEE DESCRIPTION OF STATION PIER (ASTRO USN 1934)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0710 ***********************************************************************
 UW0710  DESIGNATION -  CHICAG
 UW0710  PID         -  UW0710
 UW0710  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0710  COUNTRY     -  US
 UW0710  USGS QUAD   -  
 UW0710
 UW0710                         *CURRENT SURVEY CONTROL
 UW0710  ______________________________________________________________________
 UW0710* NAD 83(1986) POSITION- 55 38 36.82481(N) 160 14 40.44018(W)   ADJUSTED
 UW0710* NAVD 88 ORTHO HEIGHT -    63.0   (meters)      207.    (feet) VERTCON3
 UW0710  ______________________________________________________________________
 UW0710  GEOID HEIGHT    -         16.450 (meters)                     GEOID12B
 UW0710  LAPLACE CORR    -         -4.73  (seconds)                    DEFLEC12B
 UW0710  HORZ ORDER      -  FIRST
 UW0710
 UW0710.The horizontal coordinates were established by classical geodetic methods
 UW0710.and adjusted by the National Geodetic Survey in July 1986.
 UW0710
 UW0710.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0710
 UW0710.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0710.GEOID12B height accuracy estimate available here.
 UW0710
 UW0710.Click photographs - Photos may exist for this station.
 UW0710
 UW0710.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0710
 UW0710. The following values were computed from the NAD 83(1986) position.
 UW0710
 UW0710;                    North         East     Units Scale Factor Converg.
 UW0710;SPC AK 7     -   184,341.245   610,514.916   MT  1.00004977   +1 26 57.6
 UW0710;UTM  04      - 6,167,112.585   421,668.457   MT  0.99967526   -1 01 39.0
 UW0710
 UW0710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0710!SPC AK 7     -   0.99998756  x   1.00004977  =   1.00003733
 UW0710!UTM  04      -   0.99998756  x   0.99967526  =   0.99966283
 UW0710
 UW0710:                Primary Azimuth Mark                     Grid Az
 UW0710:SPC AK 7     -  GUILLEMOT RESET                          219 27 36.1
 UW0710:UTM  04      -  GUILLEMOT RESET                          221 56 12.7
 UW0710
 UW0710_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG2166867112(NAD 83)
 UW0710
 UW0710|---------------------------------------------------------------------|
 UW0710| PID    Reference Object                     Distance      Geod. Az  |
 UW0710|                                                           dddmmss.s |
 UW0710| UW0706 PEAK JS                             APPROX. 9.3 KM 0035023.5 |
 UW0710| UW0714 PEAK AAS                            APPROX. 7.5 KM 0172531.2 |
 UW0710| UW0729 GUILLEMOT RESET                     APPROX.13.8 KM 2205433.7 |
 UW0710| UW0724 PEAK ES                             APPROX.20.7 KM 2255150.2 |
 UW0710| UW0733 PEAK RS                             APPROX.17.2 KM 2330753.9 |
 UW0710| UW0730 PEAK NS                             APPROX.12.3 KM 2424739.8 |
 UW0710| UW0728 PEAK MS                             APPROX. 9.5 KM 2514159.4 |
 UW0710| UW0732 PEAK LS                             APPROX. 9.8 KM 2554251.6 |
 UW0710| UW0727 PEAK KS                             APPROX.11.6 KM 2561910.7 |
 UW0710| UW0738 PEAK OS                             APPROX.14.3 KM 2624828.0 |
 UW0710| UW0737 PEAK US                             APPROX.15.9 KM 2671356.7 |
 UW0710| UW0720 PEAK BS                             APPROX. 6.9 KM 2800101.5 |
 UW0710| CT6873 CHICAG RM 1                          12.112 METERS 34604     |
 UW0710|---------------------------------------------------------------------|
 UW0710
 UW0710                          SUPERSEDED SURVEY CONTROL
 UW0710
 UW0710  NAD 27      -  55 38 39.76935(N)    160 14 33.16928(W) AD(       ) 1
 UW0710  NGVD 29 (07/19/86)   60.6    (m)          199.     (f) VERT ANG       
 UW0710
 UW0710.Superseded values are not recommended for survey control.
 UW0710
 UW0710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0710.See file dsdata.pdf to determine how the superseded data were derived.
 UW0710
 UW0710_MARKER: DS = TRIANGULATION STATION DISK
 UW0710_SETTING: 80 = SET IN A BOULDER
 UW0710_STAMPING: CHICAG 1947
 UW0710_MARK LOGO: CGS
 UW0710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0710+STABILITY: SURFACE MOTION
 UW0710
 UW0710  HISTORY     - Date     Condition        Report By
 UW0710  HISTORY     - 1947     MONUMENTED       CGS
 UW0710  HISTORY     - 1950     GOOD             CGS
 UW0710  HISTORY     - 1952     GOOD             CGS
 UW0710  HISTORY     - 1953     GOOD             CGS
 UW0710
 UW0710                          STATION DESCRIPTION
 UW0710
 UW0710'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (LSH)
 UW0710'THE STATION IS NEAR THE TOP AND HIGHEST POINT OF A SMALL
 UW0710'RAISED HUMP AT THE EXTREME OUTER END OF THE SMALL PENINSULA
 UW0710'WHICH LIES BETWEEN CHICHAGOF BAY AND WEST COVE.
 UW0710'
 UW0710'THE STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UW0710'IN A BURIED BOULDER SET FLUSH WITH THE GROUND ABOUT 50 FT.
 UW0710'SE OF THE HIGHEST POINT OF HUMP.  THE MARK IS ABOUT 40 FT.
 UW0710'SW OF THE NE BLUFF LINE AND STAMPED CHICAG 1947.
 UW0710'
 UW0710'R.M. 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A
 UW0710'SMALL BURIED BOULDER SET FLUSH WITH THE GROUND.  THE R.M. IS
 UW0710'UP HILL FROM THE STATION MARK ABOUT 20 FT. SE OF HIGH POINT,
 UW0710'ABOUT 30 FT. SW OF NE BLUFF LINE AND STAMPED CHICAG 1 1947.
 UW0710
 UW0710                          STATION RECOVERY (1950)
 UW0710
 UW0710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW0710'STATION RECOVERED AS DESCRIBED
 UW0710'
 UW0710'STATION MARK AND R.M. NO. 1 RECOVERED IN GOOD CONDITION.
 UW0710
 UW0710                          STATION RECOVERY (1952)
 UW0710
 UW0710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0710'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW0710
 UW0710                          STATION RECOVERY (1953)
 UW0710
 UW0710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0710'THE ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.  STATION
 UW0710'WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1065 ***********************************************************************
 UV1065  DESIGNATION -  CHICH
 UV1065  PID         -  UV1065
 UV1065  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1065  COUNTRY     -  US
 UV1065  USGS QUAD   -  SITKA D-7 SE (2017)
 UV1065
 UV1065                         *CURRENT SURVEY CONTROL
 UV1065  ______________________________________________________________________
 UV1065* NAD 83(1986) POSITION- 57 51 27.67565(N) 136 04 30.78400(W)   ADJUSTED
 UV1065* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV1065  ______________________________________________________________________
 UV1065  GEOID HEIGHT    -          3.076 (meters)                     GEOID12B
 UV1065  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC12B
 UV1065  HORZ ORDER      -  THIRD
 UV1065
 UV1065.The horizontal coordinates were established by classical geodetic methods
 UV1065.and adjusted by the National Geodetic Survey in July 1986.
 UV1065
 UV1065.The orthometric height was scaled from a topographic map.
 UV1065
 UV1065.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1065.GEOID12B height accuracy estimate available here.
 UV1065
 UV1065.Click photographs - Photos may exist for this station.
 UV1065
 UV1065.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1065
 UV1065. The following values were computed from the NAD 83(1986) position.
 UV1065
 UV1065;                    North         East     Units Scale Factor Converg.
 UV1065;SPC AK 1     -   673,141.670   675,728.329   MT  0.99993780   -2 02 10.7
 UV1065;UTM  08      - 6,413,373.218   436,194.399   MT  0.99964991   -0 54 37.6
 UV1065
 UV1065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1065!SPC AK 1     -   0.99999919  x   0.99993780  =   0.99993699
 UV1065!UTM  08      -   0.99999919  x   0.99964991  =   0.99964910
 UV1065
 UV1065:                Primary Azimuth Mark                     Grid Az
 UV1065:SPC AK 1     -  AGOF                                     332 33 07.5
 UV1065:UTM  08      -  AGOF                                     331 25 34.4
 UV1065
 UV1065_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3619413373(NAD 83)
 UV1065
 UV1065|---------------------------------------------------------------------|
 UV1065| PID    Reference Object                     Distance      Geod. Az  |
 UV1065|                                                           dddmmss.s |
 UV1065| UV1067 AGOF                                APPROX. 1.2 KM 3303056.8 |
 UV1065|---------------------------------------------------------------------|
 UV1065
 UV1065                          SUPERSEDED SURVEY CONTROL
 UV1065
 UV1065  NAD 27      -  57 51 29.05700(N)    136 04 24.19600(W) AD(       ) 3
 UV1065
 UV1065.Superseded values are not recommended for survey control.
 UV1065
 UV1065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1065.See file dsdata.pdf to determine how the superseded data were derived.
 UV1065
 UV1065_MARKER: DS = TRIANGULATION STATION DISK
 UV1065_SETTING: 80 = SET IN A BOULDER
 UV1065_STAMPING: CHICH
 UV1065_MARK LOGO: CGS
 UV1065_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1065+STABILITY: SURFACE MOTION
 UV1065
 UV1065  HISTORY     - Date     Condition        Report By
 UV1065  HISTORY     - 1917     MONUMENTED       CGS
 UV1065
 UV1065                          STATION DESCRIPTION
 UV1065
 UV1065'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1065'STATION IS ON SW SIDE OF LISIANSKI INLET MILES SE OF MINER
 UV1065'ISLAND, AND MILES FROM HEAD OF INLET.  IT IS ON A COBBLESTONE
 UV1065'POINT DIRECTLY ACROSS FROM A GRASSY BEACH HAVING PROMINENT
 UV1065'VALLEY BACK OF IT.  STATION IS 8 METERS OUTSIDE HIGH-WATER
 UV1065'LINE AND 1 METER BELOW HIGH-WATER LINE.
 UV1065'
 UV1065'STATION IS MARKED BY A STANDARD DISK SET IN CONCRETE IN
 UV1065'BOULDER IN SAND OF BEACH.  THE NAME OF THE STATION IS STAMPED
 UV1065'ON THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2007 ***********************************************************************
 UV2007  DESIGNATION -  CHICH
 UV2007  PID         -  UV2007
 UV2007  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2007  COUNTRY     -  US
 UV2007  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2007
 UV2007                         *CURRENT SURVEY CONTROL
 UV2007  ______________________________________________________________________
 UV2007* NAD 83(1986) POSITION- 58 11 29.61209(N) 136 20 36.94930(W)   ADJUSTED
 UV2007* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UV2007  ______________________________________________________________________
 UV2007  GEOID HEIGHT    -          3.280 (meters)                     GEOID12B
 UV2007  LAPLACE CORR    -        -11.49  (seconds)                    DEFLEC12B
 UV2007  HORZ ORDER      -  THIRD
 UV2007
 UV2007.The horizontal coordinates were established by classical geodetic methods
 UV2007.and adjusted by the National Geodetic Survey in July 1986.
 UV2007
 UV2007.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2007
 UV2007.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2007.GEOID12B height accuracy estimate available here.
 UV2007
 UV2007.Click photographs - Photos may exist for this station.
 UV2007
 UV2007.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2007
 UV2007. The following values were computed from the NAD 83(1986) position.
 UV2007
 UV2007;                    North         East     Units Scale Factor Converg.
 UV2007;SPC AK 1     -   710,894.079   661,277.415   MT  0.99992419   -2 16 00.1
 UV2007;UTM  08      - 6,450,824.466   421,008.830   MT  0.99967649   -1 08 30.7
 UV2007
 UV2007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2007!SPC AK 1     -   0.99999876  x   0.99992419  =   0.99992295
 UV2007!UTM  08      -   0.99999876  x   0.99967649  =   0.99967525
 UV2007
 UV2007:                Primary Azimuth Mark                     Grid Az
 UV2007:SPC AK 1     -  FINN                                     309 26 09.3
 UV2007:UTM  08      -  FINN                                     308 18 39.9
 UV2007
 UV2007_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2100850824(NAD 83)
 UV2007
 UV2007|---------------------------------------------------------------------|
 UV2007| PID    Reference Object                     Distance      Geod. Az  |
 UV2007|                                                           dddmmss.s |
 UV2007| UV2013 KOFF                                437.284 METERS 1445623.5 |
 UV2007| CS9793 CHICH RM 1                           23.674 METERS 20744     |
 UV2007| CS9794 CHICH RM 2                            9.400 METERS 27256     |
 UV2007| UV1995 FINN                                APPROX. 0.6 KM 3071009.2 |
 UV2007| UV2010 SWAN                                335.010 METERS 33839     |
 UV2007|---------------------------------------------------------------------|
 UV2007
 UV2007                          SUPERSEDED SURVEY CONTROL
 UV2007
 UV2007  NAD 27      -  58 11 30.95500(N)    136 20 30.35000(W) AD(       ) 3
 UV2007  NGVD 29 (02/22/93)    2.6    (m)            9.     (f) VERT ANG       
 UV2007
 UV2007.Superseded values are not recommended for survey control.
 UV2007
 UV2007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2007.See file dsdata.pdf to determine how the superseded data were derived.
 UV2007
 UV2007_MARKER: DS = TRIANGULATION STATION DISK
 UV2007_SETTING: 80 = SET IN A BOULDER
 UV2007_STAMPING: CHICH 1938
 UV2007_MARK LOGO: CGS
 UV2007_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2007_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2007+STABILITY: SURFACE MOTION
 UV2007
 UV2007  HISTORY     - Date     Condition        Report By
 UV2007  HISTORY     - 1938     MONUMENTED       CGS
 UV2007  HISTORY     - 1938     GOOD             CGS
 UV2007  HISTORY     - 19901025 GOOD             NOS
 UV2007
 UV2007                          STATION DESCRIPTION
 UV2007
 UV2007'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV2007'STATION IS ON THE SW SIDE OF ELFIN COVE, ON A SMALL, BARE
 UV2007'PROMINENT, ROCKY POINT LOCATED ABOUT MIDWAY BETWEEN THE
 UV2007'ENTRANCE LIGHT AND THE HEAD OF THE COVE.  THE POINT IS OF
 UV2007'WEATHERED ROCK, AND THE ROCK WAS CUT AWAY AND A BOULDER PLACED
 UV2007'TO CARRY THE MARK.  STATION IS ABOUT 1/2 METER ABOVE AND 2
 UV2007'METERS INSIDE OF HIGH-WATER LINE.
 UV2007'
 UV2007'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL
 UV2007'HOLES IN BOULDERS.
 UV2007'
 UV2007'STATION MARK IS STAMPED CHICH 1938.
 UV2007'
 UV2007'REFERENCE MARKS ARE STAMPED CHICH 1938 NO. 1 AND CHICH 1938
 UV2007'NO. 2, RESPECTIVELY.
 UV2007'
 UV2007'HEIGHT OF LIGHT ABOVE STATION MARK-1-1/2 METERS.
 UV2007
 UV2007                          STATION RECOVERY (1938)
 UV2007
 UV2007'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938
 UV2007'RECOVERED IN GOOD CONDITION.
 UV2007
 UV2007                          STATION RECOVERY (1990)
 UV2007
 UV2007'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UV2007'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0717 ***********************************************************************
 UW0717  DESIGNATION -  CHICHAGOF
 UW0717  PID         -  UW0717
 UW0717  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0717  COUNTRY     -  US
 UW0717  USGS QUAD   -  
 UW0717
 UW0717                         *CURRENT SURVEY CONTROL
 UW0717  ______________________________________________________________________
 UW0717* NAD 83(1986) POSITION- 55 40 28.88920(N) 160 17 48.78981(W)   ADJUSTED
 UW0717* NAVD 88 ORTHO HEIGHT -   349.4   (meters)     1146.    (feet) VERTCON3
 UW0717  ______________________________________________________________________
 UW0717  GEOID HEIGHT    -         16.537 (meters)                     GEOID12B
 UW0717  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC12B
 UW0717  HORZ ORDER      -  FIRST
 UW0717
 UW0717.The horizontal coordinates were established by classical geodetic methods
 UW0717.and adjusted by the National Geodetic Survey in July 1986.
 UW0717
 UW0717.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0717.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0717
 UW0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0717.GEOID12B height accuracy estimate available here.
 UW0717
 UW0717.Click photographs - Photos may exist for this station.
 UW0717
 UW0717.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0717
 UW0717. The following values were computed from the NAD 83(1986) position.
 UW0717
 UW0717;                    North         East     Units Scale Factor Converg.
 UW0717;SPC AK 7     -   187,724.024   607,136.395   MT  1.00004075   +1 24 23.9
 UW0717;UTM  04      - 6,170,636.940   418,440.493   MT  0.99968159   -1 04 15.9
 UW0717
 UW0717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0717!SPC AK 7     -   0.99994270  x   1.00004075  =   0.99998345
 UW0717!UTM  04      -   0.99994270  x   0.99968159  =   0.99962431
 UW0717
 UW0717:                Primary Azimuth Mark                     Grid Az
 UW0717:SPC AK 7     -  RENSHAW                                  224 58 56.5
 UW0717:UTM  04      -  RENSHAW                                  227 27 36.3
 UW0717
 UW0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG1844070636(NAD 83)
 UW0717
 UW0717|---------------------------------------------------------------------|
 UW0717| PID    Reference Object                     Distance      Geod. Az  |
 UW0717|                                                           dddmmss.s |
 UW0717| UW0731 RENSHAW                             APPROX. 8.5 KM 2262320.4 |
 UW0717| CT6874 CHICHAGOF RM 1                       24.893 METERS 24613     |
 UW0717| UW0736 PEAK NW OF STA MUD                  APPROX.11.3 KM 2993834.7 |
 UW0717| CT6875 CHICHAGOF RM 2                       24.381 METERS 33716     |
 UW0717|---------------------------------------------------------------------|
 UW0717
 UW0717                          SUPERSEDED SURVEY CONTROL
 UW0717
 UW0717  NAD 27      -  55 40 31.83442(N)    160 17 41.50923(W) AD(       ) 1
 UW0717  NGVD 29 (07/19/86)  347.0    (m)         1138.     (f) VERT ANG       
 UW0717
 UW0717.Superseded values are not recommended for survey control.
 UW0717
 UW0717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0717.See file dsdata.pdf to determine how the superseded data were derived.
 UW0717
 UW0717_MARKER: DS = TRIANGULATION STATION DISK
 UW0717_SETTING: 66 = SET IN ROCK OUTCROP
 UW0717_STAMPING: CHICHAGOF 1950
 UW0717_MARK LOGO: CGS
 UW0717_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0717+STABILITY: POSITION/ELEVATION WELL
 UW0717
 UW0717  HISTORY     - Date     Condition        Report By
 UW0717  HISTORY     - 1950     MONUMENTED       CGS
 UW0717
 UW0717                          STATION DESCRIPTION
 UW0717
 UW0717'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW0717'THE STATION IS LOCATED NEAR THE SUMMIT OF THE THIRD RIDGE E.
 UW0717'OF DORENOI BAY AND ABOUT 2 MILES INSHORE FROM CHICHAGOF BAY.
 UW0717'IT IS ABOUT 1 MILE W. OF A SMALL LAKE NEAR THE HEAD OF CHICHAGOF
 UW0717'BAY, 100 FEET S. OF AND 4 FEET LOWER THAN THE TOP OF THE
 UW0717'RIDGE AND IS ON RANGE WITH THE POINT ON THE S. OF CHICHAGOF
 UW0717'BAY AND KARPA ISLAND.
 UW0717'
 UW0717'TO REACH THE STATION FROM THE NW SHORE OF CHICHAGOF BAY PACK
 UW0717'WNW TO THE RIDGE RUNNING NW.  PACK UP THIS RIDGE FOR ABOUT
 UW0717'1-1/2 MILES TO THE SUMMIT AND THE STATION.
 UW0717'
 UW0717'THE STATION IS A STANDARD DISK STAMPED CHICHAGOF 1950 SET IN
 UW0717'A DRILL HOLE IN OUTCROPPING BEDROCK.
 UW0717'
 UW0717'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CHICHAGOF
 UW0717'NO. 1 1950 SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT
 UW0717'IS W. OF AND ABOUT 5 FEET LOWER THAN THE STATION.
 UW0717'
 UW0717'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN THE TOP
 UW0717'OF A 1-INCH BRONZE PIPE 3 FEET LONG.  IT IS STAMPED CHICHAGOF
 UW0717'NO. 2 1950.  A CAIRN IS BUILT AROUND THE PIPE WHICH WAS
 UW0717'DRIVEN ABOUT 8 INCHES INTO THE GROUND.  THE MARK IS N. OF
 UW0717'AND ABOUT 2 FEET HIGHER THAN THE STATION.
 UW0717'
 UW0717'HEIGHT OF LIGHT ABOVE STATION MARK 1.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4303 ***********************************************************************
 UV4303  DESIGNATION -  CHICK
 UV4303  PID         -  UV4303
 UV4303  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4303  COUNTRY     -  US
 UV4303  USGS QUAD   -  ANCHORAGE D-4 SW (2016)
 UV4303
 UV4303                         *CURRENT SURVEY CONTROL
 UV4303  ______________________________________________________________________
 UV4303* NAD 83(1986) POSITION- 61 48 03.14630(N) 148 27 20.71909(W)   ADJUSTED
 UV4303* NAVD 88 ORTHO HEIGHT -   320.9   (meters)     1053.    (feet) VERTCON3
 UV4303  ______________________________________________________________________
 UV4303  GEOID HEIGHT    -         15.381 (meters)                     GEOID12B
 UV4303  LAPLACE CORR    -         -3.83  (seconds)                    DEFLEC12B
 UV4303  HORZ ORDER      -  THIRD
 UV4303
 UV4303.The horizontal coordinates were established by classical geodetic methods
 UV4303.and adjusted by the National Geodetic Survey in July 1986.
 UV4303
 UV4303.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4303.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4303
 UV4303.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4303.GEOID12B height accuracy estimate available here.
 UV4303
 UV4303.Click photographs - Photos may exist for this station.
 UV4303
 UV4303.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4303
 UV4303. The following values were computed from the NAD 83(1986) position.
 UV4303
 UV4303;                    North         East     Units Scale Factor Converg.
 UV4303;SPC AK 4     -   869,703.812   581,429.721   MT  0.99998121   +1 21 39.7
 UV4303;UTM  06      - 6,852,856.897   423,258.881   MT  0.99967214   -1 16 58.9
 UV4303
 UV4303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4303!SPC AK 4     -   0.99994737  x   0.99998121  =   0.99992858
 UV4303!UTM  06      -   0.99994737  x   0.99967214  =   0.99961953
 UV4303
 UV4303:                Primary Azimuth Mark                     Grid Az
 UV4303:SPC AK 4     -  RAM                                      229 59 53.3
 UV4303:UTM  06      -  RAM                                      232 38 31.9
 UV4303
 UV4303_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP2325852856(NAD 83)
 UV4303
 UV4303|---------------------------------------------------------------------|
 UV4303| PID    Reference Object                     Distance      Geod. Az  |
 UV4303|                                                           dddmmss.s |
 UV4303| CV0934 CHICK RM 2                                         03116     |
 UV4303| UV4326 RAM                                 APPROX.13.7 KM 2312133.0 |
 UV4303| CV0933 3                                                  24959     |
 UV4303|---------------------------------------------------------------------|
 UV4303
 UV4303                          SUPERSEDED SURVEY CONTROL
 UV4303
 UV4303  NAD 27      -  61 48 05.11500(N)    148 27 12.76600(W) AD(       ) 3
 UV4303  NGVD 29 (07/19/86)  319.0    (m)         1047.     (f) VERT ANG       
 UV4303
 UV4303.Superseded values are not recommended for survey control.
 UV4303
 UV4303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4303.See file dsdata.pdf to determine how the superseded data were derived.
 UV4303
 UV4303_MARKER: DD = SURVEY DISK
 UV4303_SETTING: 66 = SET IN ROCK OUTCROP
 UV4303_STAMPING: CHICK 1941
 UV4303_MARK LOGO: USACE
 UV4303_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4303+STABILITY: POSITION/ELEVATION WELL
 UV4303
 UV4303  HISTORY     - Date     Condition        Report By
 UV4303  HISTORY     - 1941     MONUMENTED       USA
 UV4303
 UV4303                          STATION DESCRIPTION
 UV4303
 UV4303'DESCRIBED BY US ARMY 1941
 UV4303'THE STATION IS LOCATED APPROXIMATELY 31 MILES WEST OF GLEN WEST BASE
 UV4303'AIRSTRIP, APPROXIMATELY 25 MILES NORTHEAST OF PALMER, APPROXIMATELY
 UV4303'1.0 MILE NORTH OF GLEN HIGHWAY, AND APPROXIMATELY 0.5 MILE NORTH OF
 UV4303'ABANDONED COAL TOWN OF CHICKALOON, ON THE SOUTHWEST END OF A LOW,
 UV4303'STEEP ROCK CLIFF.
 UV4303'
 UV4303'THE STATION IS MARKED WITH A USACE SURVEY MARK STAMPED CHICK 1941, SET
 UV4303'IN A DRILL HOLE IN TOP OF A LARGE VOLCANIC ROCK.
 UV4303'
 UV4303'REFERENCE MARK NO. 1 IS MARKED BY USLM 3 LOCATED 69.95 FEET
 UV4303'EAST-NORTHEAST FROM STATION. ORIGINAL DESCRIPTION DOES NOT INDICATE
 UV4303'THE TYPE OF MARK OR HOW IT WAS SET.
 UV4303'
 UV4303'REFERENCE MARK NO. 2 IS MARKED BY A .75 INCH IRON BOLT DRIVEN IN THE
 UV4303'GROUND, 21.70 FEET WEST-NORTHWEST FROM STATION.
 UV4303'
 UV4303'STATION WAS REACHED FROM PALMER BY GOING NORTHEAST ALONG THE NEW
 UV4303'PALMER-RICHARDSON HIGHWAY 35.5 MILES TO STREAM JUNCTIONS OF THE
 UV4303'MATANUSKA AND CHICKALOON RIVERS, CONTINUE NORTH APPROXIMATELY 2.0
 UV4303'MILES UP CHICKALOON RIVER TO A STAIRWAY LEADING UP STEEP SLOPE TO THE
 UV4303'ABANDONED TOWN OF CHICKALOON.  PROCEED UP STAIRWAY AND CONTINUE NORTH
 UV4303'ACROSS BENCH TO A STEEP ROCK CLIFF AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4304 ***********************************************************************
 UV4304  DESIGNATION -  CHICK
 UV4304  PID         -  UV4304
 UV4304  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4304  COUNTRY     -  US
 UV4304  USGS QUAD   -  ANCHORAGE D-4 SW (2016)
 UV4304
 UV4304                         *CURRENT SURVEY CONTROL
 UV4304  ______________________________________________________________________
 UV4304* NAD 83(1986) POSITION- 61 50 58.70515(N) 148 28 18.06712(W)   ADJUSTED
 UV4304* NAVD 88 ORTHO HEIGHT -  1614.6   (meters)     5297.    (feet) VERTCON3
 UV4304  ______________________________________________________________________
 UV4304  GEOID HEIGHT    -         15.804 (meters)                     GEOID12B
 UV4304  LAPLACE CORR    -         -4.30  (seconds)                    DEFLEC12B
 UV4304  HORZ ORDER      -  THIRD
 UV4304
 UV4304.The horizontal coordinates were established by classical geodetic methods
 UV4304.and adjusted by the National Geodetic Survey in July 1986.
 UV4304
 UV4304.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4304.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4304
 UV4304.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4304.GEOID12B height accuracy estimate available here.
 UV4304
 UV4304.Click photographs - Photos may exist for this station.
 UV4304
 UV4304.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4304
 UV4304. The following values were computed from the NAD 83(1986) position.
 UV4304
 UV4304;                    North         East     Units Scale Factor Converg.
 UV4304;SPC AK 4     -   875,117.000   580,462.045   MT  0.99997929   +1 20 51.4
 UV4304;UTM  06      - 6,858,307.294   422,542.230   MT  0.99967350   -1 17 51.6
 UV4304
 UV4304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4304!SPC AK 4     -   0.99974491  x   0.99997929  =   0.99972421
 UV4304!UTM  06      -   0.99974491  x   0.99967350  =   0.99941849
 UV4304
 UV4304:                Primary Azimuth Mark                     Grid Az
 UV4304:SPC AK 4     -  PUDDING                                  066 21 47.0
 UV4304:UTM  06      -  PUDDING                                  069 00 30.0
 UV4304
 UV4304_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP2254258307(NAD 83)
 UV4304
 UV4304|---------------------------------------------------------------------|
 UV4304| PID    Reference Object                     Distance      Geod. Az  |
 UV4304|                                                           dddmmss.s |
 UV4304| UV4299 PUDDING                             APPROX.10.6 KM 0674238.4 |
 UV4304|---------------------------------------------------------------------|
 UV4304
 UV4304                          SUPERSEDED SURVEY CONTROL
 UV4304
 UV4304  NAD 27      -  61 51 00.61730(N)    148 28 10.07572(W) AD(       ) 3
 UV4304  NGVD 29 (07/19/86) 1612.7    (m)         5291.     (f) VERT ANG       
 UV4304
 UV4304.Superseded values are not recommended for survey control.
 UV4304
 UV4304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4304.See file dsdata.pdf to determine how the superseded data were derived.
 UV4304
 UV4304_MARKER: DD = SURVEY DISK
 UV4304_SETTING: 66 = SET IN ROCK OUTCROP
 UV4304_STAMPING: CHICK 1948
 UV4304_MARK LOGO: USGS
 UV4304_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4304+STABILITY: POSITION/ELEVATION WELL
 UV4304
 UV4304  HISTORY     - Date     Condition        Report By
 UV4304  HISTORY     - 1948     MONUMENTED       USGS
 UV4304
 UV4304                          STATION DESCRIPTION
 UV4304
 UV4304'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4304'STATION LOCATED 31.5 MI. E. FROM ALONG GLENN HIGHWAY TO CHICKALOON
 UV4304'RIVER BRIDGE, THENCE N. ABOUT 2 MI. ALONG RD. UP CHICKALOON RIVER TO
 UV4304'END OF AUTO RD., THENCE 4 MI. UP TRAIL UP THE W. SIDE OF CHICKALOON
 UV4304'RIVER TO POINT DIRECTLY E. OF N. END OF VERTICAL CLIFFS NEAR END OF
 UV4304'RIDGE, LEAVE TRAIL HERE AND WALK ABOUT 1 MI. W. TO TOP OF RIDGE W. OF
 UV4304'CLIFFS, FROM THIS POINT WALK SW. UP BACKBONE OF RIDGE FOR ABOUT 2 MI.
 UV4304'TO TOP OF PROMINENT TWO PRONGED ROCKY POINT ON E. SLOPE OF CASTLE
 UV4304'MOUNTAIN, 2 FT. NW. AND 1.5 FT. LOWER THAN THE SW. AND HIGHER OF TWO
 UV4304'PRONGS.
 UV4304'
 UV4304'STATION MARK--A STANDARD TABLET STAMPED -CHICK 1948-, CEMENTED INTO
 UV4304'DRILL HOLE IN OUTCROP.
 UV4304'
 UV4304'REFERENCE MARK NO. 1--A STANDARD REFERENCE MARK TABLET STAMPED -CHICK
 UV4304'RM NO. 1-, CEMENTED INTO DRILL HOLE, 6.10 FT. FROM STATION,
 UV4304'N 72 DEG 15 MIN E.
 UV4304'
 UV4304'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER CEMENTED INTO DRILL
 UV4304'HOLE IN OUTCROP, 8.88 FT. FROM STATION MARK, S 60 DEG 09 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5348 ***********************************************************************
 UV5348  DESIGNATION -  CHICK
 UV5348  PID         -  UV5348
 UV5348  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5348  COUNTRY     -  US
 UV5348  USGS QUAD   -  KETCHIKAN C-3 NW (2018)
 UV5348
 UV5348                         *CURRENT SURVEY CONTROL
 UV5348  ______________________________________________________________________
 UV5348* NAD 83(1986) POSITION- 55 43 21.01092(N) 130 52 08.91014(W)   ADJUSTED
 UV5348* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5348  ______________________________________________________________________
 UV5348  GEOID HEIGHT    -         -5.436 (meters)                     GEOID12B
 UV5348  LAPLACE CORR    -        -18.56  (seconds)                    DEFLEC12B
 UV5348  HORZ ORDER      -  THIRD
 UV5348
 UV5348.The horizontal coordinates were established by classical geodetic methods
 UV5348.and adjusted by the National Geodetic Survey in July 1986.
 UV5348
 UV5348.The orthometric height was scaled from a topographic map.
 UV5348
 UV5348.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5348.GEOID12B height accuracy estimate available here.
 UV5348
 UV5348.Click photographs - Photos may exist for this station.
 UV5348
 UV5348.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5348
 UV5348. The following values were computed from the NAD 83(1986) position.
 UV5348
 UV5348;                    North         East     Units Scale Factor Converg.
 UV5348;SPC AK 1     -   436,435.514   994,414.526   MT  0.99994040   +2 19 14.3
 UV5348;UTM  09      - 6,176,778.226   382,599.418   MT  0.99976906   -1 32 40.9
 UV5348
 UV5348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5348!SPC AK 1     -   1.00000030  x   0.99994040  =   0.99994070
 UV5348!UTM  09      -   1.00000030  x   0.99976906  =   0.99976936
 UV5348
 UV5348:                Primary Azimuth Mark                     Grid Az
 UV5348:SPC AK 1     -  DUB                                      167 29 56.8
 UV5348:UTM  09      -  DUB                                      171 21 52.0
 UV5348
 UV5348_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8259976778(NAD 83)
 UV5348
 UV5348|---------------------------------------------------------------------|
 UV5348| PID    Reference Object                     Distance      Geod. Az  |
 UV5348|                                                           dddmmss.s |
 UV5348| CT1580 CHICK RM 1                                         05918     |
 UV5348| UV5347 DUB                                 APPROX. 0.8 KM 1694911.1 |
 UV5348|---------------------------------------------------------------------|
 UV5348
 UV5348                          SUPERSEDED SURVEY CONTROL
 UV5348
 UV5348  NAD 27      -  55 43 22.25300(N)    130 52 02.77000(W) AD(       ) 3
 UV5348
 UV5348.Superseded values are not recommended for survey control.
 UV5348
 UV5348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5348.See file dsdata.pdf to determine how the superseded data were derived.
 UV5348
 UV5348_MARKER: DS = TRIANGULATION STATION DISK
 UV5348_SETTING: 66 = SET IN ROCK OUTCROP
 UV5348_STAMPING: CHICK 1931
 UV5348_MARK LOGO: CGS
 UV5348_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5348+STABILITY: POSITION/ELEVATION WELL
 UV5348
 UV5348  HISTORY     - Date     Condition        Report By
 UV5348  HISTORY     - 1931     MONUMENTED       CGS
 UV5348
 UV5348                          STATION DESCRIPTION
 UV5348
 UV5348'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5348'STATION IS ON A BARE LEDGE OF OUTCROPPING ROCK 1-1/4 MILES
 UV5348'NE OF HUT POINT ON THE N SHORE OF WALKER COVE.  THE POINT
 UV5348'ON WHICH TRIANGULATION STATION DIX IS LOCATED IS JUST CLOSED
 UV5348'ON A RANGE TO A HIGH WATER FALL BEYOND.  THE ISLET ON WHICH
 UV5348'TRIANGULATION STATION ISLET IS LOCATED APPEARS IN THE MIDDLE
 UV5348'OF THE OPENING OF WALKER COVE.  IT IS 3 FEET ABOVE HIGH-WATER
 UV5348'MARK AND 5 METERS FROM THE TREE LINE ON THE END OF THE LEDGE,
 UV5348'STAMPED CHICK 1931.
 UV5348'
 UV5348'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5348'IN OUTCROPPING BEDROCK .
 UV5348'
 UV5348'REFERENCE MARK NO. 1 IS UP THE COVE AND AT THE EDGE OF THE
 UV5348'TREE LINE, STAMPED CHICK NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3236 ***********************************************************************
 UW3236  DESIGNATION -  CHICK
 UW3236  PID         -  UW3236
 UW3236  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3236  COUNTRY     -  US
 UW3236  USGS QUAD   -  OPHIR A-4 SW (2016)
 UW3236
 UW3236                         *CURRENT SURVEY CONTROL
 UW3236  ______________________________________________________________________
 UW3236* NAD 83(1986) POSITION- 63 06 23.49428(N) 157 47 29.19506(W)   ADJUSTED
 UW3236* NAVD 88 ORTHO HEIGHT -   203.6   (meters)      668.    (feet) VERTCON3
 UW3236  ______________________________________________________________________
 UW3236  GEOID HEIGHT    -          9.267 (meters)                     GEOID12B
 UW3236  LAPLACE CORR    -        -19.07  (seconds)                    DEFLEC12B
 UW3236  HORZ ORDER      -  FIRST
 UW3236
 UW3236.The horizontal coordinates were established by classical geodetic methods
 UW3236.and adjusted by the National Geodetic Survey in July 1986.
 UW3236
 UW3236.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3236.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3236
 UW3236.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3236.GEOID12B height accuracy estimate available here.
 UW3236
 UW3236.Click photographs - Photos may exist for this station.
 UW3236
 UW3236.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3236
 UW3236. The following values were computed from the NAD 83(1986) position.
 UW3236
 UW3236;                    North         East     Units Scale Factor Converg.
 UW3236;SPC AK 6     - 1,014,257.872   510,528.574   MT  0.99990136   +0 11 09.6
 UW3236;UTM  04      - 6,998,031.850   560,990.652   MT  0.99964556   +1 04 40.4
 UW3236
 UW3236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3236!SPC AK 6     -   0.99996669  x   0.99990136  =   0.99986806
 UW3236!UTM  04      -   0.99996669  x   0.99964556  =   0.99961226
 UW3236
 UW3236:                Primary Azimuth Mark                     Grid Az
 UW3236:SPC AK 6     -  HUNTER                                   106 30 30.1
 UW3236:UTM  04      -  HUNTER                                   105 36 59.3
 UW3236
 UW3236_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEQ6099098031(NAD 83)
 UW3236
 UW3236|---------------------------------------------------------------------|
 UW3236| PID    Reference Object                     Distance      Geod. Az  |
 UW3236|                                                           dddmmss.s |
 UW3236| CA3374 CHICK RM 1                            5.281 METERS 03514     |
 UW3236| UW3229 HUNTER                              APPROX.32.8 KM 1064139.7 |
 UW3236| UW3234 LONESOME                            APPROX.14.3 KM 1311107.1 |
 UW3236| CA3375 CHICK RM 2                            6.678 METERS 14122     |
 UW3236| CA3373 CHICK AZ MK                                        2173045.3 |
 UW3236|---------------------------------------------------------------------|
 UW3236
 UW3236                          SUPERSEDED SURVEY CONTROL
 UW3236
 UW3236  NAD 27      -  63 06 25.85800(N)    157 47 20.59800(W) AD(       ) 1
 UW3236  NGVD 29 (07/19/86)  202.2    (m)          663.     (f) VERT ANG       
 UW3236
 UW3236.Superseded values are not recommended for survey control.
 UW3236
 UW3236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3236.See file dsdata.pdf to determine how the superseded data were derived.
 UW3236
 UW3236_MARKER: DS = TRIANGULATION STATION DISK
 UW3236_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3236_STAMPING: CHICK 1954
 UW3236_MARK LOGO: CGS
 UW3236_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3236
 UW3236  HISTORY     - Date     Condition        Report By
 UW3236  HISTORY     - 1954     MONUMENTED       CGS
 UW3236
 UW3236                          STATION DESCRIPTION
 UW3236
 UW3236'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3236'THE STATION IS ABOUT 12 MILES NORTH-NORTHEAST OF DIKEMAN, ON THE
 UW3236'HIGHEST POINT OF A TREELESS HILL, WHICH IS THE HIGHEST HILL IN THE
 UW3236'IMMEDIATE VICINITY. IT IS 10 FEET SOUTH OF A PEELED SPRUCE POST 4
 UW3236'INCHES IN DIAMETER.
 UW3236'
 UW3236'THE STATION IS BEST REACHED BY HELICOPTER.  THE AZIMUTH MARK IS ON
 UW3236'THE SAME HILL AS THE STATION AND AT ABOUT THE SAME ELEVATION.
 UW3236'
 UW3236'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED CHICK
 UW3236'1954.
 UW3236'
 UW3236'REFERENCE MARK 1 IS 11 FEET NORTHEAST OF THE SPRUCE POST.  THE MARK
 UW3236'PROJECTS 6 INCHES AND THE DISK IS STAMPED CHICK NO 1 1954.
 UW3236'
 UW3236'REFERENCE MARK 2 IS 31 FEET SOUTHEAST OF THE SPRUCE POST.  THE MARK
 UW3236'PROJECTS 6 INCHES AND THE DISK IS STAMPED CHICK NO 2 1954.
 UW3236'
 UW3236'THE AZIMUTH MARK IS 4 FEET NORTHEAST OF A PEELED SPRUCE POST 4 INCHES
 UW3236'IN DIAMETER.  THE MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED
 UW3236'CHICK 1954.
 UW3236'
 UW3236'ALL THE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 1-1/4 INCH
 UW3236'COPPER PIPES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6233 ***********************************************************************
 UW6233  DESIGNATION -  CHICK
 UW6233  PID         -  UW6233
 UW6233  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6233  COUNTRY     -  US
 UW6233  USGS QUAD   -  TYONEK A-5 NW (2013)
 UW6233
 UW6233                         *CURRENT SURVEY CONTROL
 UW6233  ______________________________________________________________________
 UW6233* NAD 83(1986) POSITION- 61 14 28.59264(N) 151 47 29.42136(W)   ADJUSTED
 UW6233* NAVD 88 ORTHO HEIGHT -   843.3   (meters)     2767.    (feet) VERTCON3
 UW6233  ______________________________________________________________________
 UW6233  GEOID HEIGHT    -          8.633 (meters)                     GEOID12B
 UW6233  LAPLACE CORR    -          3.01  (seconds)                    DEFLEC12B
 UW6233  HORZ ORDER      -  THIRD
 UW6233
 UW6233.The horizontal coordinates were established by classical geodetic methods
 UW6233.and adjusted by the National Geodetic Survey in July 1986.
 UW6233
 UW6233.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6233.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6233
 UW6233.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6233.GEOID12B height accuracy estimate available here.
 UW6233
 UW6233.Click photographs - Photos may exist for this station.
 UW6233
 UW6233.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6233
 UW6233. The following values were computed from the NAD 83(1986) position.
 UW6233
 UW6233;                    North         East     Units Scale Factor Converg.
 UW6233;SPC AK 4     -   807,700.841   403,820.271   MT  1.00001330   -1 34 14.3
 UW6233;UTM  05      - 6,790,261.933   564,863.474   MT  0.99965155   +1 03 34.1
 UW6233
 UW6233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6233!SPC AK 4     -   0.99986668  x   1.00001330  =   0.99987998
 UW6233!UTM  05      -   0.99986668  x   0.99965155  =   0.99951828
 UW6233
 UW6233:                Primary Azimuth Mark                     Grid Az
 UW6233:SPC AK 4     -  TRIUM                                    000 52 04.4
 UW6233:UTM  05      -  TRIUM                                    358 14 16.0
 UW6233
 UW6233_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH6486390261(NAD 83)
 UW6233
 UW6233|---------------------------------------------------------------------|
 UW6233| PID    Reference Object                     Distance      Geod. Az  |
 UW6233|                                                           dddmmss.s |
 UW6233| UW6239 TRIUM                               APPROX.29.3 KM 3591750.1 |
 UW6233|---------------------------------------------------------------------|
 UW6233
 UW6233                          SUPERSEDED SURVEY CONTROL
 UW6233
 UW6233  NAD 27      -  61 14 30.60165(N)    151 47 21.52233(W) AD(       ) 3
 UW6233  NGVD 29 (07/19/86)  841.5    (m)         2761.     (f) VERT ANG       
 UW6233
 UW6233.Superseded values are not recommended for survey control.
 UW6233
 UW6233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6233.See file dsdata.pdf to determine how the superseded data were derived.
 UW6233
 UW6233_MARKER: DD = SURVEY DISK
 UW6233_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6233_STAMPING: CHICK 1954
 UW6233_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6233_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6233
 UW6233  HISTORY     - Date     Condition        Report By
 UW6233  HISTORY     - 1954     MONUMENTED       USGS
 UW6233
 UW6233                          STATION DESCRIPTION
 UW6233
 UW6233'DESCRIBED BY US GEOLOGICAL SURVEY 1954
 UW6233'STATION LOCATED NEAR E. EDGE OF LARGE BROAD PLATEAU 15 MI. (AIRLINE)
 UW6233'SW. OF MOUTH OF COAL CREEK AT BELUGA LAKE AND 24 MI. (AIRLINE) NW. OF
 UW6233'INDIAN VILLAGE OF TYONEK.
 UW6233'
 UW6233'STATION IS LOCATED ON BARE GRASSY PLATEAU IN ONLY POSITION THAT COULD
 UW6233'BE LOCATED TO SEE ALL STATIONS.
 UW6233'
 UW6233'STATION WAS REACHED BY HELICOPTER.
 UW6233'
 UW6233'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---CHICK 1954---, SET
 UW6233'IN 3/4 IN. IRON PIPE.
 UW6233'
 UW6233'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8347 ***********************************************************************
 UW8347  DESIGNATION -  CHICK
 UW8347  PID         -  UW8347
 UW8347  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW8347  COUNTRY     -  US
 UW8347  USGS QUAD   -  
 UW8347
 UW8347                         *CURRENT SURVEY CONTROL
 UW8347  ______________________________________________________________________
 UW8347* NAD 83(1986) POSITION- 58 10 00.58864(N) 152 35 37.02200(W)   ADJUSTED
 UW8347* NAVD 88 ORTHO HEIGHT -     6.1   (meters)       20.    (feet) VERTCON3
 UW8347  ______________________________________________________________________
 UW8347  GEOID HEIGHT    -         10.268 (meters)                     GEOID12B
 UW8347  LAPLACE CORR    -         -4.62  (seconds)                    DEFLEC12B
 UW8347  HORZ ORDER      -  THIRD
 UW8347
 UW8347.The horizontal coordinates were established by classical geodetic methods
 UW8347.and adjusted by the National Geodetic Survey in February 1994.
 UW8347
 UW8347.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8347
 UW8347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8347.GEOID12B height accuracy estimate available here.
 UW8347
 UW8347.Click photographs - Photos may exist for this station.
 UW8347
 UW8347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8347
 UW8347. The following values were computed from the NAD 83(1986) position.
 UW8347
 UW8347;                    North         East     Units Scale Factor Converg.
 UW8347;SPC AK 5     -   464,764.697   582,764.332   MT  0.99998395   +1 11 41.7
 UW8347;UTM  05      - 6,447,356.161   523,909.052   MT  0.99960701   +0 20 42.9
 UW8347
 UW8347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8347!SPC AK 5     -   0.99999744  x   0.99998395  =   0.99998139
 UW8347!UTM  05      -   0.99999744  x   0.99960701  =   0.99960445
 UW8347
 UW8347:                Primary Azimuth Mark                     Grid Az
 UW8347:SPC AK 5     -  KAZAKOF                                  026 16 24.5
 UW8347:UTM  05      -  KAZAKOF                                  027 07 23.3
 UW8347
 UW8347_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2390947356(NAD 83)
 UW8347
 UW8347|---------------------------------------------------------------------|
 UW8347| PID    Reference Object                     Distance      Geod. Az  |
 UW8347|                                                           dddmmss.s |
 UW8347| CS8764 CHICK RM 2                            3.331 METERS 02342     |
 UW8347| CS8763 CHICK RM 1                            6.792 METERS 02427     |
 UW8347| UW2926 KAZAKOF                             APPROX. 2.8 KM 0272806.2 |
 UW8347|---------------------------------------------------------------------|
 UW8347
 UW8347                          SUPERSEDED SURVEY CONTROL
 UW8347
 UW8347  NGVD 29 (02/08/94)    3.6    (m)           12.     (f) VERT ANG       
 UW8347
 UW8347.Superseded values are not recommended for survey control.
 UW8347
 UW8347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8347.See file dsdata.pdf to determine how the superseded data were derived.
 UW8347
 UW8347_MARKER: DD = SURVEY DISK
 UW8347_SETTING: 66 = SET IN ROCK OUTCROP
 UW8347_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8347_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8347
 UW8347  HISTORY     - Date     Condition        Report By
 UW8347  HISTORY     - 1981     MONUMENTED       NOS
 UW8347
 UW8347                          STATION DESCRIPTION
 UW8347
 UW8347'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW8347'THE STATION IS ON THE LARGER OF TWO BARREN ROCKY ISLETS, ON THE
 UW8347'WEST SIDE OF KAZAKOF BAY, AFOGNAK ISLAND AND ABOUT 5.4 MILES
 UW8347'NORTH OF CAPE KAZAKOF.
 UW8347'
 UW8347'THE STATION IS ACCESSIBLE BY BOAT, LANDING AT THE WEST SIDE OF
 UW8347'THE ISLET AND WALKING DIRECTLY TO THE STATION.
 UW8347'
 UW8347'THE STATION IS A STANDARD NOS DISK
 UW8347'STAMPED---CHICK 1981---,SET IN A DEPRESSION IN ROCK AND
 UW8347'SURROUNDED BY CONCRETE. IT IS ON THE SOUTHERN END OF THE ISLET,
 UW8347'SOUTH OF THE HIGHEST POINT OF THE ISLET AND 0.5 METER WEST OF THE
 UW8347'EAST EDGE OF THE ISLET.
 UW8347'
 UW8347'REFERENCE MARK 1 IS A STANDARD NOS DISK
 UW8347'STAMPED---CHICK NO.1 1981---,SET IN A DEPRESSION IN THE ROCK AND
 UW8347'SURROUNDED BY CONCRETE. IT IS NORTH OF THE STATION, NEAR THE
 UW8347'NORTH END OF THE ISLET.
 UW8347'
 UW8347'REFERENCE MARK 2 IS A STANDARD NOS DISK
 UW8347'STAMPED---CHICK NO.2 1981---,SET IN A HOLE IN THE ROCK AND
 UW8347'SURROUNDED BY A MASS OF CONCRETE. IT IS NORTH OF THE STATIONAND
 UW8347'APPROXIMATELY HALFWAY BETWEEN THE NORTH AND SOUTH ENDS OF THE
 UW8347'ISLET.
 UW8347'
 UW8347'REFERENCE MARKS 1 AND 2 FORM A RANGE TO AID IN RECOVERING THE
 UW8347'STATION.
 UW8347'
 UW8347'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6088 ***********************************************************************
 UW6088  DESIGNATION -  CHICK 1911
 UW6088  PID         -  UW6088
 UW6088  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6088  COUNTRY     -  US
 UW6088  USGS QUAD   -  KENAI A-7 SW (2018)
 UW6088
 UW6088                         *CURRENT SURVEY CONTROL
 UW6088  ______________________________________________________________________
 UW6088* NAD 83(1986) POSITION- 60 05 42.49065(N) 152 33 53.10217(W)   ADJUSTED
 UW6088* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UW6088  ______________________________________________________________________
 UW6088  GEOID HEIGHT    -          9.857 (meters)                     GEOID12B
 UW6088  LAPLACE CORR    -         -4.21  (seconds)                    DEFLEC12B
 UW6088  HORZ ORDER      -  THIRD
 UW6088
 UW6088.The horizontal coordinates were established by classical geodetic methods
 UW6088.and adjusted by the National Geodetic Survey in July 1986.
 UW6088
 UW6088.The orthometric height was scaled from a topographic map.
 UW6088
 UW6088.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6088.GEOID12B height accuracy estimate available here.
 UW6088
 UW6088.Click photographs - Photos may exist for this station.
 UW6088
 UW6088.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6088
 UW6088. The following values were computed from the NAD 83(1986) position.
 UW6088
 UW6088;                    North         East     Units Scale Factor Converg.
 UW6088;SPC AK 5     -   679,555.308   579,844.685   MT  0.99997810   +1 14 39.2
 UW6088;UTM  05      - 6,662,086.084   524,207.348   MT  0.99960718   +0 22 38.3
 UW6088
 UW6088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6088!SPC AK 5     -   0.99998862  x   0.99997810  =   0.99996672
 UW6088!UTM  05      -   0.99998862  x   0.99960718  =   0.99959581
 UW6088
 UW6088_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2420762086(NAD 83)
 UW6088
 UW6088                          SUPERSEDED SURVEY CONTROL
 UW6088
 UW6088  NAD 27      -  60 05 44.49000(N)    152 33 45.26000(W) AD(       ) 3
 UW6088
 UW6088.Superseded values are not recommended for survey control.
 UW6088
 UW6088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6088.See file dsdata.pdf to determine how the superseded data were derived.
 UW6088
 UW6088_MARKER: Z = SEE DESCRIPTION
 UW6088_SETTING: 0 = UNSPECIFIED SETTING
 UW6088_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6088
 UW6088  HISTORY     - Date     Condition        Report By
 UW6088  HISTORY     - 1911     MONUMENTED       CGS
 UW6088
 UW6088                          STATION DESCRIPTION
 UW6088
 UW6088'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (CGQ)
 UW6088'TRIPOD SIGNAL AT THE TOP OF THE CLIFF AT THE S.E. POINT OF
 UW6088'CHISIK ISLAND (ELEV. 170 FT.) NEAR THE EDGE OF THE CLIFF FACING
 UW6088'THE STREAM OPPOSITE AND VISIBLE OFF SHORE AND UP THE HARBOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8814 ***********************************************************************
 UV8814  DESIGNATION -  CHICKEN
 UV8814  PID         -  UV8814
 UV8814  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8814  COUNTRY     -  US
 UV8814  USGS QUAD   -  IDITAROD B-4 NW (2019)
 UV8814
 UV8814                         *CURRENT SURVEY CONTROL
 UV8814  ______________________________________________________________________
 UV8814* NAD 83(1986) POSITION- 62 23 11.07258(N) 157 57 51.42901(W)   ADJUSTED
 UV8814* NAVD 88 ORTHO HEIGHT -   726.9   (meters)     2385.    (feet) VERTCON3
 UV8814  ______________________________________________________________________
 UV8814  GEOID HEIGHT    -         10.047 (meters)                     GEOID12B
 UV8814  LAPLACE CORR    -         11.53  (seconds)                    DEFLEC12B
 UV8814  HORZ ORDER      -  FIRST
 UV8814
 UV8814.The horizontal coordinates were established by classical geodetic methods
 UV8814.and adjusted by the National Geodetic Survey in July 1986.
 UV8814
 UV8814.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8814.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8814
 UV8814.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8814.GEOID12B height accuracy estimate available here.
 UV8814
 UV8814.Click photographs - Photos may exist for this station.
 UV8814
 UV8814.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8814
 UV8814. The following values were computed from the NAD 83(1986) position.
 UV8814
 UV8814;                    North         East     Units Scale Factor Converg.
 UV8814;SPC AK 6     -   933,986.784   501,847.431   MT  0.99990004   +0 01 53.9
 UV8814;UTM  04      - 6,917,656.663   553,557.938   MT  0.99963514   +0 55 03.9
 UV8814
 UV8814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8814!SPC AK 6     -   0.99988469  x   0.99990004  =   0.99978474
 UV8814!UTM  04      -   0.99988469  x   0.99963514  =   0.99951987
 UV8814
 UV8814:                Primary Azimuth Mark                     Grid Az
 UV8814:SPC AK 6     -  WIDGEON                                  158 32 09.7
 UV8814:UTM  04      -  WIDGEON                                  157 38 59.7
 UV8814
 UV8814_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEQ5355717656(NAD 83)
 UV8814
 UV8814|---------------------------------------------------------------------|
 UV8814| PID    Reference Object                     Distance      Geod. Az  |
 UV8814|                                                           dddmmss.s |
 UV8814| CU3118 CHICKEN RM 1                          5.500 METERS 06617     |
 UV8814| UV8811 WIDGEON                             APPROX.18.4 KM 1583403.6 |
 UV8814| CU3117 CHICKEN AZ MK                                      2840411.4 |
 UV8814| CU3119 CHICKEN RM 2                          5.170 METERS 32641     |
 UV8814|---------------------------------------------------------------------|
 UV8814
 UV8814                          SUPERSEDED SURVEY CONTROL
 UV8814
 UV8814  NAD 27      -  62 23 13.54300(N)    157 57 42.77100(W) AD(       ) 1
 UV8814  NGVD 29 (07/19/86)  725.4    (m)         2380.     (f) VERT ANG       
 UV8814
 UV8814.Superseded values are not recommended for survey control.
 UV8814
 UV8814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8814.See file dsdata.pdf to determine how the superseded data were derived.
 UV8814
 UV8814_MARKER: DS = TRIANGULATION STATION DISK
 UV8814_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8814
 UV8814  HISTORY     - Date     Condition        Report By
 UV8814  HISTORY     - 1954     MONUMENTED       CGS
 UV8814
 UV8814                          STATION DESCRIPTION
 UV8814
 UV8814'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8814'THE STATION IS LOCATED ON A BARE TOPPED MOUNTAIN THAT IS ABOUT
 UV8814'HALFWAY BETWEEN OTTER AND BONANZA CREEKS AND AT THE HEAD OF A VERY
 UV8814'SHORT CREEK KNOWN LOCALLY AS CHICKEN CREEK. THE MOUNTAIN IS KNOWN AS
 UV8814'HIGH CHICKEN MOUNTAIN AND IS ABOUT 5 MILES SOUTH-SOUTHEAST OF FLAT.
 UV8814'THERE ARE NUMEROUS GOLD MINING OPERATIONS AROUND THE BASE OF
 UV8814'THIS MOUNTAIN. THE MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1
 UV8814'1/4 INCH COPPER PIPE. IT IS ABOUT THE CENTER OF THE EAST-WEST
 UV8814'DIRECTION OF THE MOUNTAIN, 36 FEET NORTH OF THE SOUTH EDGE OF THE
 UV8814'MOUNTAIN AND 15 FEET EAST OF A ROCKY DEPRESSION. THE MARK
 UV8814'PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED CHICKEN 1954.
 UV8814'
 UV8814'REFERENCE MARK NO. 2 IS ABOUT 50 FEET SOUTH OF THE NORTH EDGE OF THE
 UV8814'MOUNTAIN AND AT THE EAST EDGE OF A ROCKY DEPRESSION. THE MARK
 UV8814'PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED CHICKEN NO 2 1954.
 UV8814'
 UV8814'REFERENCE MARK NO. 1 IS ABOUT 30 FEET SOUTH OF THE NORTH EDGE OF THE
 UV8814'MOUNTAIN.  THE MARK IS FLUSH AND THE DISK IS STAMPED CHICKEN NO 1
 UV8814'1954.
 UV8814'
 UV8814'AZIMUTH MARK IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE.
 UV8814'IT IS ON THE LIP OF THE FIRST BENCH SOUTHWEST OF THE STATION. THE
 UV8814'MARK PROJECTS ABOUT 4 INCHES AND THE DISK IS STAMPED CHICKEN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4854 ***********************************************************************
 DH4854  DESIGNATION -  CHICKEN
 DH4854  PID         -  DH4854
 DH4854  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DH4854  COUNTRY     -  US
 DH4854  USGS QUAD   -  EAGLE A-2 SW (2018)
 DH4854
 DH4854                         *CURRENT SURVEY CONTROL
 DH4854  ______________________________________________________________________
 DH4854* NAD 83(2011) POSITION- 64 04 29.55557(N) 141 56 30.26306(W)   ADJUSTED
 DH4854* NAD 83(2011) ELLIP HT-   552.966 (meters)        (06/27/12)   ADJUSTED
 DH4854* NAD 83(2011) EPOCH   -  2010.00
 DH4854* NAVD 88 ORTHO HEIGHT -   543.0   (meters)     1781.    (feet) GPS OBS
 DH4854  ______________________________________________________________________
 DH4854  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4854  GEOID HEIGHT    -         11.781 (meters)                     GEOID99
 DH4854  GEOID HEIGHT    -          9.620 (meters)                     GEOID12B
 DH4854  NAD 83(2011) X  - -2,201,778.012 (meters)                     COMP
 DH4854  NAD 83(2011) Y  - -1,723,825.828 (meters)                     COMP
 DH4854  NAD 83(2011) Z  -  5,713,866.471 (meters)                     COMP
 DH4854  LAPLACE CORR    -        -11.36  (seconds)                    DEFLEC12B
 DH4854
 DH4854  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4854  Standards:
 DH4854         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4854            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4854  -------------------------------------------------------------------
 DH4854  NETWORK   83.31  90.59          36.24  30.61  46.22      0.28625240
 DH4854  -------------------------------------------------------------------
 DH4854  Click here for local accuracies and other accuracy information.
 DH4854
 DH4854.The horizontal coordinates were established by GPS observations
 DH4854.and adjusted by the National Geodetic Survey in June 2012.
 DH4854
 DH4854.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4854.been affixed to the stable North American tectonic plate. See 
 DH4854.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4854
 DH4854.The horizontal coordinates are valid at the epoch date displayed above
 DH4854.which is a decimal equivalence of Year/Month/Day.
 DH4854
 DH4854.The orthometric height was determined by GPS observations and a
 DH4854.high-resolution geoid model.
 DH4854
 DH4854.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4854.GEOID12B height accuracy estimate available here.
 DH4854
 DH4854.Click photographs - Photos may exist for this station.
 DH4854
 DH4854.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4854
 DH4854.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4854
 DH4854.The ellipsoidal height was determined by GPS observations
 DH4854.and is referenced to NAD 83.
 DH4854
 DH4854. The following values were computed from the NAD 83(2011) position.
 DH4854
 DH4854;                    North         East     Units Scale Factor Converg.
 DH4854;SPC AK 2     - 1,122,174.229   502,842.860   MT  0.99990010   +0 03 08.6
 DH4854;UTM  07      - 7,105,697.453   454,062.045   MT  0.99962584   -0 50 49.1
 DH4854
 DH4854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4854!SPC AK 2     -   0.99991349  x   0.99990010  =   0.99981360
 DH4854!UTM  07      -   0.99991349  x   0.99962584  =   0.99953936
 DH4854
 DH4854_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM5406205697(NAD 83)
 DH4854
 DH4854                          SUPERSEDED SURVEY CONTROL
 DH4854
 DH4854  NAD 83(2007)-  64 04 29.55217(N)    141 56 30.31050(W) AD(2007.00) 0
 DH4854  ELLIP H (02/10/07)  553.097  (m)                       GP(2007.00)    
 DH4854  NAD 83(1992)-  64 04 29.55051(N)    141 56 30.30405(W) AD(       ) 1
 DH4854  ELLIP H (06/20/05)  553.030  (m)                       GP(       ) 4 1
 DH4854
 DH4854.Superseded values are not recommended for survey control.
 DH4854
 DH4854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4854.See file dsdata.pdf to determine how the superseded data were derived.
 DH4854
 DH4854_MARKER: DD = SURVEY DISK
 DH4854_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4854+WITH SETTING: INFORMATION.
 DH4854_STAMPING: CHICKEN 1990
 DH4854_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4854_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4854_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4854+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4854
 DH4854  HISTORY     - Date     Condition        Report By
 DH4854  HISTORY     - 1990     MONUMENTED       AKDT
 DH4854
 DH4854                          STATION DESCRIPTION
 DH4854
 DH4854'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4854'THIS STATION IS LOCATED AT MILE POST 66.2(1990) OF THE TAYLOR HIGHWAY.
 DH4854'STATION IS SITUATED  ON THE NORTH SIDE OF, AND OUTSIDE OF A TRIANGLE
 DH4854'FORMED BY THE TAYLOR HIGHWAY, THE ROAD  NORTH TO THE CHICKEN POST
 DH4854'OFFICE AND AN UNNAMED ROAD TO THE WEST, 96 FEET NORTHEAST  OF THE
 DH4854'CENTERLINE OF THE TAYLOR HIGHWAY, 20 FEET NORTH OF THE UNNAMED ROAD TO
 DH4854'THE  EAST AND 60 FEET WEST OF THE INERSECTION OF THE UNNAMED ROAD TO
 DH4854'THE EAST AND THE ROAD  TO THE CHICKEN POST OFFICE.
 DH4854'
 DH4854'THE STATION MARK IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH
 DH4854'INCH DIAMETER, DRIVEN  4.05 M (13.29 FT) IN THE GROUND, WITH A
 DH4854'RECESSED BRASS CAP MARKED CHICKEN 1990, ENCASED IN  A 4 INCH DIAMETER
 DH4854'PVC PIPE, EXTENDING 10 CM ABOVE THE GROUND. SET AN ORANGE CARSONITE
 DH4854'WITNESS POST 1 FOOT NORTH OF THE STATION.
 DH4854'
 DH4854'TO REACH, PROCEED NORTH ALONG THE TAYLOR HIGHWAY TO THE JUNCTION OF
 DH4854'THE TAYLOR  HIGHWAY AND THE ROAD TO THE CHICKEN POST OFFICE TO THE
 DH4854'STATION ON THE LEFT. THIS  STATION IS LOCATED AT MILE POST 54.1(1990)
 DH4854'OF THE TAYOR HIGHWAY. STATION IS 100 FEET EAST OF  THE CENTERLINE OF
 DH4854'THE TAYLOR HIGHWAY AND 20 FEET EAST OF THE TOP OF THE CUTBANK ON THE
 DH4854'EAST SIDE OF THE TAYLOR HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7460 ***********************************************************************
 DM7460  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7460  DESIGNATION -  CHICKENM61AK2006 CORS ARP
 DM7460  CORS_ID     -  AC61
 DM7460  PID         -  DM7460
 DM7460  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DM7460  COUNTRY     -  US
 DM7460  USGS QUAD   -  EAGLE A-3 SE (2018)
 DM7460
 DM7460                         *CURRENT SURVEY CONTROL
 DM7460  ______________________________________________________________________
 DM7460* NAD 83(2011) POSITION- 64 01 45.33236(N) 142 04 32.94841(W)   ADJUSTED
 DM7460* NAD 83(2011) ELLIP HT-   745.095 (meters)        (04/??/25)   ADJUSTED
 DM7460* NAD 83(2011) EPOCH   -  2010.00
 DM7460  ______________________________________________________________________
 DM7460  GEOID HEIGHT    -          9.889 (meters)                     GEOID12B
 DM7460  NAD 83(2011) X  - -2,209,479.700 (meters)                     COMP
 DM7460  NAD 83(2011) Y  - -1,721,531.107 (meters)                     COMP
 DM7460  NAD 83(2011) Z  -  5,711,813.885 (meters)                     COMP
 DM7460
 DM7460  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7460  Standards:
 DM7460         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7460            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7460  -------------------------------------------------------------------
 DM7460  NETWORK    0.21   0.26           0.08   0.09   0.13     -0.18509300
 DM7460  -------------------------------------------------------------------
 DM7460
 DM7460.The coordinates were established by GPS observations
 DM7460.and adjusted by the National Geodetic Survey in April 2025.
 DM7460
 DM7460.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7460.been affixed to the stable North American Tectonic Plate. 
 DM7460
 DM7460.The coordinates are valid at the epoch date displayed above
 DM7460.which is a decimal equivalence of Year/Month/Day.
 DM7460
 DM7460.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7460.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7460.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7460.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7460.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7460.published epoch of 2010.00.
 DM7460
 DM7460.Additional information on MYCS is available at:
 DM7460.https://geodesy.noaa.gov/CORS/index.shtml
 DM7460
 DM7460.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7460.GEOID12B height accuracy estimate available here.
 DM7460
 DM7460.The PID for the CORS L1 Phase Center is DQ6456.
 DM7460
 DM7460.Click photographs - Photos may exist for this station.
 DM7460
 DM7460.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7460
 DM7460.The ellipsoidal height was determined by GPS observations
 DM7460.and is referenced to NAD 83.
 DM7460
 DM7460. The following values were computed from the NAD 83(2011) position.
 DM7460
 DM7460;                    North         East     Units Scale Factor Converg.
 DM7460;UTM  07      - 7,100,718.247   447,436.293   MT  0.99963383   -0 58 01.9
 DM7460
 DM7460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7460!UTM  07      -   0.99988343  x   0.99963383  =   0.99951731
 DM7460
 DM7460_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM4743600718(NAD 83)
 DM7460
 DM7460                          SUPERSEDED SURVEY CONTROL
 DM7460
 DM7460  NAD 83(2011)-  64 01 45.33251(N)    142 04 32.94860(W) AD(2010.00) c
 DM7460  ELLIP H (06/??/19)  745.096  (m)                       GP(2010.00) c c
 DM7460  NAD 83(2011)-  64 01 45.33240(N)    142 04 32.94873(W) AD(2010.00) c
 DM7460  ELLIP H (12/??/11)  745.090  (m)                       GP(2010.00) c c
 DM7460  NAD 83(CORS)-  64 01 45.33205(N)    142 04 32.94970(W) AD(2003.00) c
 DM7460  ELLIP H (05/??/11)  745.102  (m)                       GP(2003.00) c c
 DM7460
 DM7460.Superseded values are not recommended for survey control.
 DM7460
 DM7460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7460.See file dsdata.pdf to determine how the superseded data were derived.
 DM7460
 DM7460_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7460
 DM7460                          STATION DESCRIPTION
 DM7460
 DM7460'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7460'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7460'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7460'AND LOG FILES ACCESSIBLE AT:
 DM7460'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7462 ***********************************************************************
 DM7462  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7462  DESIGNATION -  CHICKENM61AK2006 CORS GRP
 DM7462  CORS_ID     -  AC61
 DM7462  PID         -  DM7462
 DM7462  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DM7462  COUNTRY     -  US
 DM7462  USGS QUAD   -  EAGLE A-3 SE (2018)
 DM7462
 DM7462                         *CURRENT SURVEY CONTROL
 DM7462  ______________________________________________________________________
 DM7462* NAD 83(2011) POSITION- 64 01 45.33236(N) 142 04 32.94841(W)   ADJUSTED
 DM7462* NAD 83(2011) ELLIP HT-   745.087 (meters)        (04/??/25)   ADJUSTED
 DM7462* NAD 83(2011) EPOCH   -  2010.00
 DM7462  ______________________________________________________________________
 DM7462  GEOID HEIGHT    -          9.889 (meters)                     GEOID12B
 DM7462  NAD 83(2011) X  - -2,209,479.697 (meters)                     COMP
 DM7462  NAD 83(2011) Y  - -1,721,531.105 (meters)                     COMP
 DM7462  NAD 83(2011) Z  -  5,711,813.878 (meters)                     COMP
 DM7462  LAPLACE CORR    -         -6.71  (seconds)                    DEFLEC12B
 DM7462
 DM7462  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7462  Standards:
 DM7462         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7462            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7462  -------------------------------------------------------------------
 DM7462  NETWORK    0.21   0.26           0.08   0.09   0.13     -0.18509300
 DM7462  -------------------------------------------------------------------
 DM7462
 DM7462.The horizontal coordinates were established by GPS observations
 DM7462.and adjusted by the National Geodetic Survey in April 2025.
 DM7462
 DM7462.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7462.been affixed to the stable North American Tectonic Plate. 
 DM7462
 DM7462.The horizontal coordinates are valid at the epoch date displayed above
 DM7462.which is a decimal equivalence of Year/Month/Day.
 DM7462
 DM7462.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7462.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7462.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7462.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7462.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7462.published epoch of 2010.00.
 DM7462
 DM7462.Additional information on MYCS is available at:
 DM7462.https://geodesy.noaa.gov/CORS/index.shtml
 DM7462
 DM7462.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7462.GEOID12B height accuracy estimate available here.
 DM7462
 DM7462.Click photographs - Photos may exist for this station.
 DM7462
 DM7462.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7462
 DM7462.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM7462
 DM7462.The ellipsoidal height was determined by GPS observations
 DM7462.and is referenced to NAD 83.
 DM7462
 DM7462. The following values were computed from the NAD 83(2011) position.
 DM7462
 DM7462;                    North         East     Units Scale Factor Converg.
 DM7462;SPC AK 2     - 1,117,090.281   496,294.295   MT  0.99990017   -0 04 05.4
 DM7462;UTM  07      - 7,100,718.247   447,436.293   MT  0.99963383   -0 58 01.9
 DM7462
 DM7462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7462!SPC AK 2     -   0.99988344  x   0.99990017  =   0.99978362
 DM7462!UTM  07      -   0.99988344  x   0.99963383  =   0.99951731
 DM7462
 DM7462_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM4743600718(NAD 83)
 DM7462
 DM7462                          SUPERSEDED SURVEY CONTROL
 DM7462
 DM7462  NAD 83(2011)-  64 01 45.33251(N)    142 04 32.94860(W) AD(2010.00) A
 DM7462  ELLIP H (06/??/19)  745.088  (m)                       GP(2010.00) 4 1
 DM7462  NAD 83(2011)-  64 01 45.33240(N)    142 04 32.94873(W) AD(2010.00) A
 DM7462  ELLIP H (12/??/11)  745.082  (m)                       GP(2010.00) 4 1
 DM7462  NAD 83(CORS)-  64 01 45.33205(N)    142 04 32.94970(W) AD(2003.00) A
 DM7462  ELLIP H (05/??/11)  745.093  (m)                       GP(2003.00) 4 1
 DM7462
 DM7462.Superseded values are not recommended for survey control.
 DM7462
 DM7462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7462.See file dsdata.pdf to determine how the superseded data were derived.
 DM7462
 DM7462_STAMPING: UNKNOWN
 DM7462
 DM7462                          STATION DESCRIPTION
 DM7462
 DM7462'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC61'
 DM7462'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7462'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7462'AND LOG FILES ACCESSIBLE AT:
 DM7462'https://geodesy.noaa.gov/CORS/index.shtml
 DM7462'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6478 ***********************************************************************
 TT6478  DESIGNATION -  CHICO
 TT6478  PID         -  TT6478
 TT6478  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6478  COUNTRY     -  US
 TT6478  USGS QUAD   -  DENALI B-3 SW (2015)
 TT6478
 TT6478                         *CURRENT SURVEY CONTROL
 TT6478  ______________________________________________________________________
 TT6478* NAD 83(1986) POSITION- 63 20 28.68378(N) 151 23 44.75480(W)   ADJUSTED
 TT6478* NAVD 88 ORTHO HEIGHT -   635.4   (meters)     2085.    (feet) VERTCON3
 TT6478  ______________________________________________________________________
 TT6478  GEOID HEIGHT    -         12.908 (meters)                     GEOID12B
 TT6478  LAPLACE CORR    -          3.77  (seconds)                    DEFLEC12B
 TT6478  HORZ ORDER      -  FIRST
 TT6478
 TT6478.The horizontal coordinates were established by classical geodetic methods
 TT6478.and adjusted by the National Geodetic Survey in July 1986.
 TT6478
 TT6478.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6478
 TT6478.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6478.GEOID12B height accuracy estimate available here.
 TT6478
 TT6478.Click photographs - Photos may exist for this station.
 TT6478
 TT6478.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6478
 TT6478. The following values were computed from the NAD 83(1986) position.
 TT6478
 TT6478;                    North         East     Units Scale Factor Converg.
 TT6478;SPC AK 4     - 1,041,168.227   430,110.743   MT  0.99995980   -1 14 50.8
 TT6478;UTM  05      - 7,024,621.684   580,302.196   MT  0.99967897   +1 26 01.6
 TT6478
 TT6478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6478!SPC AK 4     -   0.99989857  x   0.99995980  =   0.99985837
 TT6478!UTM  05      -   0.99989857  x   0.99967897  =   0.99957757
 TT6478
 TT6478:                Primary Azimuth Mark                     Grid Az
 TT6478:SPC AK 4     -  SLIP                                     135 32 10.4
 TT6478:UTM  05      -  SLIP                                     132 51 18.0
 TT6478
 TT6478_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNL8030224621(NAD 83)
 TT6478
 TT6478|---------------------------------------------------------------------|
 TT6478| PID    Reference Object                     Distance      Geod. Az  |
 TT6478|                                                           dddmmss.s |
 TT6478| CA6057 CHICO WP                              9.510 METERS 05237     |
 TT6478| TT6476 SLIP                                APPROX.17.4 KM 1341719.6 |
 TT6478| TT6475 MT MC KINLEY NORTH PEAK             APPROX.33.5 KM 1435840.5 |
 TT6478| CA5437 CHICO RM 1                            6.416 METERS 16024     |
 TT6478| CA5436 CHICO AZ MK                                        2664800.5 |
 TT6478| CA5438 CHICO RM 2                            6.733 METERS 30940     |
 TT6478|---------------------------------------------------------------------|
 TT6478
 TT6478                          SUPERSEDED SURVEY CONTROL
 TT6478
 TT6478  NAD 27      -  63 20 30.56900(N)    151 23 36.57200(W) AD(       ) 1
 TT6478  NGVD 29 (07/19/86)  633.7    (m)         2079.     (f) VERT ANG       
 TT6478
 TT6478.Superseded values are not recommended for survey control.
 TT6478
 TT6478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6478.See file dsdata.pdf to determine how the superseded data were derived.
 TT6478
 TT6478_MARKER: DS = TRIANGULATION STATION DISK
 TT6478_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6478_STAMPING: CHICO 1952
 TT6478_MARK LOGO: CGS
 TT6478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6478
 TT6478  HISTORY     - Date     Condition        Report By
 TT6478  HISTORY     - 1952     MONUMENTED       CGS
 TT6478
 TT6478                          STATION DESCRIPTION
 TT6478
 TT6478'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6478'THE STATION IS LOCATED ABOUT 18 MILES WEST-SOUTHWEST OF WONDER LAKE,
 TT6478'5 MILES NORTH OF THE BASE OF THE STEEP HILLS THAT RISE ABRUPTLY A
 TT6478'THOUSAND FEET ABOVE THE TIMBERED FLATS, AND 1 MILE EAST OF A
 TT6478'DEFINITE BEND IN BIRCH CREEK. THE STATION HILL IS UNIQUE FOR ITS
 TT6478'GRASSY, COTTONGRASS AREA, AND IS NOT THE HIGHEST HILL IN THE
 TT6478'VICINITY.
 TT6478'
 TT6478'A HELICOPTER CAN LAND AT THE STATION SITE ON THE GRASSY AREA.
 TT6478'
 TT6478'THE STATION MARK, STAMPED CHICO 1952, IS A STANDARD DISK BRAZED TO
 TT6478'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES AND IS SET ON
 TT6478'THE HIGHEST POINT OF THE HILL.
 TT6478'
 TT6478'REFERENCE MARK NO. 1, STAMPED CHICO NO 1 1952, IS A STANDARD DISK
 TT6478'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 9 INCHES.
 TT6478'
 TT6478'REFERENCE MARK NO. 2, STAMPED CHICO NO 2 1952, IS A STANDARD DISK
 TT6478'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 9 INCHES.
 TT6478'
 TT6478'THE AZIMUTH MARK, STAMPED CHICO 1952, IS A STANDARD DISK BRAZED TO
 TT6478'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 10 INCHES AND IS SET
 TT6478'0.1 MILE WEST OF THE STATION AT THE TIMBER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6071 ***********************************************************************
 TT6071  DESIGNATION -  CHICO SHORAN STATION
 TT6071  PID         -  TT6071
 TT6071  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6071  COUNTRY     -  US
 TT6071  USGS QUAD   -  
 TT6071
 TT6071                         *CURRENT SURVEY CONTROL
 TT6071  ______________________________________________________________________
 TT6071* NAD 83(1986) POSITION- 52 56 24.51840(N) 186 45 08.55530(W)   ADJUSTED
 TT6071  ______________________________________________________________________
 TT6071  GEOID HEIGHT    -          7.478 (meters)                     GEOID12B
 TT6071  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC12B
 TT6071  HORZ ORDER      -  THIRD
 TT6071
 TT6071.The horizontal coordinates were established by classical geodetic methods
 TT6071.and adjusted by the National Geodetic Survey in July 1986.
 TT6071
 TT6071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6071.GEOID12B height accuracy estimate available here.
 TT6071
 TT6071.Click photographs - Photos may exist for this station.
 TT6071
 TT6071.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6071
 TT6071. The following values were computed from the NAD 83(1986) position.
 TT6071
 TT6071;                    North         East     Units Scale Factor Converg.
 TT6071;SPC AK10     -   269,821.513   279,917.286   MT  0.99984967   -8 34 07.7
 TT6071;UTM  59      - 5,867,976.669   651,036.797   MT  0.99987999   +1 47 38.2
 TT6071
 TT6071_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5103667976(NAD 83)
 TT6071
 TT6071                          SUPERSEDED SURVEY CONTROL
 TT6071
 TT6071  NAD 27      -  52 56 30.42000(N)    186 44 57.61000(W) AD(       ) 3
 TT6071
 TT6071.Superseded values are not recommended for survey control.
 TT6071
 TT6071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6071.See file dsdata.pdf to determine how the superseded data were derived.
 TT6071
 TT6071_MARKER: 41 = ANTENNA MAST
 TT6071
 TT6071  HISTORY     - Date     Condition        Report By
 TT6071  HISTORY     - 1946     FIRST OBSERVED   CGS
 TT6071
 TT6071                          STATION DESCRIPTION
 TT6071
 TT6071'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4759 ***********************************************************************
 UV4759  DESIGNATION -  CHIEF
 UV4759  PID         -  UV4759
 UV4759  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4759  COUNTRY     -  US
 UV4759  USGS QUAD   -  MOUNT HAYES B-1 NW (2016)
 UV4759
 UV4759                         *CURRENT SURVEY CONTROL
 UV4759  ______________________________________________________________________
 UV4759* NAD 83(1986) POSITION- 63 28 59.72294(N) 144 24 47.26537(W)   ADJUSTED
 UV4759* NAVD 88 ORTHO HEIGHT -  1876.0   (meters)     6155.    (feet) VERTCON3
 UV4759  ______________________________________________________________________
 UV4759  GEOID HEIGHT    -         13.412 (meters)                     GEOID12B
 UV4759  LAPLACE CORR    -          7.97  (seconds)                    DEFLEC12B
 UV4759  HORZ ORDER      -  THIRD
 UV4759
 UV4759.The horizontal coordinates were established by classical geodetic methods
 UV4759.and adjusted by the National Geodetic Survey in July 1986.
 UV4759
 UV4759.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4759.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4759
 UV4759.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4759.GEOID12B height accuracy estimate available here.
 UV4759
 UV4759.Click photographs - Photos may exist for this station.
 UV4759
 UV4759.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4759
 UV4759. The following values were computed from the NAD 83(1986) position.
 UV4759
 UV4759;                    North         East     Units Scale Factor Converg.
 UV4759;SPC AK 3     - 1,057,209.119   579,065.112   MT  0.99997653   +1 25 12.0
 UV4759;UTM  06      - 7,042,037.142   628,834.565   MT  0.99980327   +2 18 54.2
 UV4759
 UV4759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4759!SPC AK 3     -   0.99970446  x   0.99997653  =   0.99968099
 UV4759!UTM  06      -   0.99970446  x   0.99980327  =   0.99950778
 UV4759
 UV4759:                Primary Azimuth Mark                     Grid Az
 UV4759:SPC AK 3     -  COMB                                     356 46 07.2
 UV4759:UTM  06      -  COMB                                     355 52 25.0
 UV4759
 UV4759_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR2883442037(NAD 83)
 UV4759
 UV4759|---------------------------------------------------------------------|
 UV4759| PID    Reference Object                     Distance      Geod. Az  |
 UV4759|                                                           dddmmss.s |
 UV4759| TT6299 COMB                                APPROX.21.2 KM 3581119.2 |
 UV4759|---------------------------------------------------------------------|
 UV4759
 UV4759                          SUPERSEDED SURVEY CONTROL
 UV4759
 UV4759  NAD 27      -  63 29 01.05997(N)    144 24 39.13274(W) AD(       ) 3
 UV4759  NGVD 29 (07/19/86) 1874.3    (m)         6149.     (f) VERT ANG       
 UV4759
 UV4759.Superseded values are not recommended for survey control.
 UV4759
 UV4759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4759.See file dsdata.pdf to determine how the superseded data were derived.
 UV4759
 UV4759_MARKER: DD = SURVEY DISK
 UV4759_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4759_STAMPING: CHIEF 1952
 UV4759_MARK LOGO: USGS
 UV4759_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4759_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4759
 UV4759  HISTORY     - Date     Condition        Report By
 UV4759  HISTORY     - 1952     MONUMENTED       USGS
 UV4759
 UV4759                          STATION DESCRIPTION
 UV4759
 UV4759'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (MAH)
 UV4759'LOCATED ABOUT 17 MI. SE. OF JOHNSON RIVER BRIDGE, 15 MI. S. OF ALASKA
 UV4759'HIGHWAY, 17 MI. W. OF ROBERTSON RIVER BRIDGE, NEAR HEAD OF CHIEF
 UV4759'CREEK, ON SLIGHT KNOLL OF N.-S. RIDGE, ABOUT 1 MI. N. OF E.-W. SNOW
 UV4759'CAPPED RIDGE.  STATION REACHED BY HELICOPTER.
 UV4759'
 UV4759'STATION MARK- A STANDARD TABLET, STAMPED CHIEF 1952, SET IN TOP OF
 UV4759'IRON PIPE PROJECTING 0.5 FT. ABOVE GROUND, IN CENTER OF ROCK CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6321 ***********************************************************************
 UV6321  DESIGNATION -  CHIEF
 UV6321  PID         -  UV6321
 UV6321  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6321  COUNTRY     -  US
 UV6321  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6321
 UV6321                         *CURRENT SURVEY CONTROL
 UV6321  ______________________________________________________________________
 UV6321* NAD 83(1986) POSITION- 55 10 34.93648(N) 132 58 17.39017(W)   ADJUSTED
 UV6321* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6321  ______________________________________________________________________
 UV6321  GEOID HEIGHT    -         -4.752 (meters)                     GEOID12B
 UV6321  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC12B
 UV6321  HORZ ORDER      -  THIRD
 UV6321
 UV6321.The horizontal coordinates were established by classical geodetic methods
 UV6321.and adjusted by the National Geodetic Survey in July 1986.
 UV6321
 UV6321.The orthometric height was scaled from a topographic map.
 UV6321
 UV6321.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6321.GEOID12B height accuracy estimate available here.
 UV6321
 UV6321.Click photographs - Photos may exist for this station.
 UV6321
 UV6321.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6321
 UV6321. The following values were computed from the NAD 83(1986) position.
 UV6321
 UV6321;                    North         East     Units Scale Factor Converg.
 UV6321;SPC AK 1     -   372,289.565   862,985.271   MT  0.99999123   +0 35 18.4
 UV6321;UTM  08      - 6,116,295.687   629,181.156   MT  0.99980472   +1 39 55.6
 UV6321
 UV6321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6321!SPC AK 1     -   1.00000003  x   0.99999123  =   0.99999126
 UV6321!UTM  08      -   1.00000003  x   0.99980472  =   0.99980475
 UV6321
 UV6321:                Primary Azimuth Mark                     Grid Az
 UV6321:SPC AK 1     -  TURKI                                    252 27 48.9
 UV6321:UTM  08      -  TURKI                                    251 23 11.7
 UV6321
 UV6321_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2918116295(NAD 83)
 UV6321
 UV6321|---------------------------------------------------------------------|
 UV6321| PID    Reference Object                     Distance      Geod. Az  |
 UV6321|                                                           dddmmss.s |
 UV6321| CT1581 CHIEF RM 1                            3.695 METERS 06147     |
 UV6321| CT1582 CHIEF RM 2                            3.911 METERS 15702     |
 UV6321| UV6339 TURKI                               APPROX. 1.0 KM 2530307.3 |
 UV6321|---------------------------------------------------------------------|
 UV6321
 UV6321                          SUPERSEDED SURVEY CONTROL
 UV6321
 UV6321  NAD 27      -  55 10 36.18000(N)    132 58 11.48400(W) AD(       ) 3
 UV6321
 UV6321.Superseded values are not recommended for survey control.
 UV6321
 UV6321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6321.See file dsdata.pdf to determine how the superseded data were derived.
 UV6321
 UV6321_MARKER: DS = TRIANGULATION STATION DISK
 UV6321_SETTING: 66 = SET IN ROCK OUTCROP
 UV6321_STAMPING: CHIEF 1958
 UV6321_MARK LOGO: CGS
 UV6321_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6321+STABILITY: POSITION/ELEVATION WELL
 UV6321
 UV6321  HISTORY     - Date     Condition        Report By
 UV6321  HISTORY     - 1958     MONUMENTED       CGS
 UV6321  HISTORY     - 1960     GOOD             CGS
 UV6321  HISTORY     - 1976     GOOD             BAKER
 UV6321
 UV6321                          STATION DESCRIPTION
 UV6321
 UV6321'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6321'STATION IS ON A SHARP, ROCK, OUTCROP EXTENDING OFF THE NW
 UV6321'SIDE OF AN ISLET JUST TO THE WEST OF FORT ISLET IN TLEVAK STRAIT,
 UV6321'ABOUT 7 MILES SE OF TLEVAK NARROWS.
 UV6321'
 UV6321'STATION MARK IS A STANDARD BRONZE DISK, STAMPED CHIEF 1958,
 UV6321'SET WITH CEMENT IN A HOLE DRILLED IN BEDROCK.  6 FT. FROM MHWL,
 UV6321'AND 4 FT. ABOVE MHW.
 UV6321'
 UV6321'REFERENCE MARK 1 IS A STANDARD BRONZE DISK, STAMPED CHIEF NO
 UV6321'1 1958, SET WITH CEMENT IN A HOLE DRILLED IN BEDROCK.  3 FT
 UV6321'FROM MHWL, AND 2 FT ABOVE MHW.
 UV6321'
 UV6321'REFERENCE MARK 2 IS A STANDARD BRONZE DISK, STAMPED CHIEF NO
 UV6321'2 1958, SET WITH CEMENT IN A HOLE DRILLED IN BEDROCK.  15
 UV6321'FT FROM MHWL, AND 3 FT ABOVE MHW.
 UV6321'
 UV6321'HEIGHT OF LIGHT ABOVE STATION MARK 2.4 METERS.
 UV6321
 UV6321                          STATION RECOVERY (1960)
 UV6321
 UV6321'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MJT)
 UV6321'STATION MARK AND TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 UV6321'CONDITION.  DESCRIPTION IS COMPLETE AND ADEQUATE FOR POSITIVE
 UV6321'IDENTIFICATION.
 UV6321
 UV6321                          STATION RECOVERY (1976)
 UV6321
 UV6321'RECOVERY NOTE BY M BAKER JR INCORPORATED 1976 (RKB)
 UV6321'RECOVERED AS DESCRIBED-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7437 ***********************************************************************
 UV7437  DESIGNATION -  CHIEF
 UV7437  PID         -  UV7437
 UV7437  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7437  COUNTRY     -  US
 UV7437  USGS QUAD   -  ILIAMNA B-2 OE E NW (2018)
 UV7437
 UV7437                         *CURRENT SURVEY CONTROL
 UV7437  ______________________________________________________________________
 UV7437* NAD 83(1986) POSITION- 59 22 44.04117(N) 153 20 49.80520(W)   NO CHECK
 UV7437* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) VERTCON3
 UV7437  ______________________________________________________________________
 UV7437  GEOID HEIGHT    -         10.815 (meters)                     GEOID12B
 UV7437  LAPLACE CORR    -          6.11  (seconds)                    DEFLEC12B
 UV7437  HORZ ORDER      -  THIRD
 UV7437
 UV7437.The horizontal coordinates were established by classical geodetic methods
 UV7437.and adjusted by the National Geodetic Survey in July 1986.
 UV7437
 UV7437.No horizontal observational check was made to the station.
 UV7437
 UV7437.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7437
 UV7437.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7437.GEOID12B height accuracy estimate available here.
 UV7437
 UV7437.Click photographs - Photos may exist for this station.
 UV7437
 UV7437.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7437
 UV7437. The following values were computed from the NAD 83(1986) position.
 UV7437
 UV7437;                    North         East     Units Scale Factor Converg.
 UV7437;SPC AK 5     -   599,083.963   537,104.557   MT  0.99991687   +0 33 42.5
 UV7437;UTM  05      - 6,582,295.453   480,274.018   MT  0.99960477   -0 17 55.5
 UV7437
 UV7437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7437!SPC AK 5     -   0.99999548  x   0.99991687  =   0.99991236
 UV7437!UTM  05      -   0.99999548  x   0.99960477  =   0.99960026
 UV7437
 UV7437:                Primary Azimuth Mark                     Grid Az
 UV7437:SPC AK 5     -  GRACE                                    299 19 14.2
 UV7437:UTM  05      -  GRACE                                    300 10 52.2
 UV7437
 UV7437_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF8027482295(NAD 83)
 UV7437
 UV7437|---------------------------------------------------------------------|
 UV7437| PID    Reference Object                     Distance      Geod. Az  |
 UV7437|                                                           dddmmss.s |
 UV7437| UV7448 GRACE                               APPROX. 3.6 KM 2995256.7 |
 UV7437|---------------------------------------------------------------------|
 UV7437
 UV7437                          SUPERSEDED SURVEY CONTROL
 UV7437
 UV7437  NAD 27      -  59 22 46.37646(N)    153 20 42.19017(W) AD(       ) 3
 UV7437  NGVD 29 (07/19/86)   16.     (m)           52.     (f) VERT ANG       
 UV7437
 UV7437.Superseded values are not recommended for survey control.
 UV7437
 UV7437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7437.See file dsdata.pdf to determine how the superseded data were derived.
 UV7437
 UV7437_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7437_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7437_STAMPING: CHIEF 1974
 UV7437_MARK LOGO: CGS
 UV7437_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7437
 UV7437  HISTORY     - Date     Condition        Report By
 UV7437  HISTORY     - 1974     MONUMENTED       NGS
 UV7437
 UV7437                          STATION DESCRIPTION
 UV7437
 UV7437'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 UV7437'THE STATION IS A STANDARD BRONZE USC AND GS TOPGRAPHIC DISK STAMPED
 UV7437'CHIEF 1974.  IT IS CEMENTED INTO THE END OF A THREE FT. PIECE OF
 UV7437'1-1/2 IN. CAST IRON PIPE.  THE MARK PROTRUDES THREE INCHES ABOVE
 UV7437'THE TUNDRA.  IT IS LOCATED 10 FT. FROM THE NORTHEASTERN MOST TIP OF
 UV7437'A 50 FT. BLUFF, APPROXIMATELY 2-1/2 MILES SOUTHEAST OF BURR
 UV7437'POINT.  IT IS THE FIRST PROMINENT BLUFF SOUTHEAST OF BURR POINT.  A
 UV7437'LONG SAND BEACH STRETCHES APPROX. 1-1/2 MILES NW OF THE BLUFF.
 UV7437'THE BLUFF IS LOCATED ABOVE A ROCKY POINT 1/2 MILE NE OF A
 UV7437'PROMINENT KNOLL NAMED MOUND ON THE SLOPE OF THE VOLCANO.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1458 ***********************************************************************
 UW1458  DESIGNATION -  CHIEF
 UW1458  PID         -  UW1458
 UW1458  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1458  COUNTRY     -  US
 UW1458  USGS QUAD   -  
 UW1458
 UW1458                         *CURRENT SURVEY CONTROL
 UW1458  ______________________________________________________________________
 UW1458* NAD 83(1986) POSITION- 56 38 42.14745(N) 159 23 25.26856(W)   ADJUSTED
 UW1458* NAVD 88 ORTHO HEIGHT -    27.2   (meters)       89.    (feet) VERTCON3
 UW1458  ______________________________________________________________________
 UW1458  GEOID HEIGHT    -         13.342 (meters)                     GEOID12B
 UW1458  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC12B
 UW1458  HORZ ORDER      -  FIRST
 UW1458
 UW1458.The horizontal coordinates were established by classical geodetic methods
 UW1458.and adjusted by the National Geodetic Survey in July 1986.
 UW1458
 UW1458.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1458
 UW1458.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1458.GEOID12B height accuracy estimate available here.
 UW1458
 UW1458.Click photographs - Photos may exist for this station.
 UW1458
 UW1458.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1458
 UW1458. The following values were computed from the NAD 83(1986) position.
 UW1458
 UW1458;                    North         East     Units Scale Factor Converg.
 UW1458;SPC AK 6     -   295,305.747   414,714.276   MT  0.99998917   -1 09 41.1
 UW1458;UTM  04      - 6,277,942.781   476,061.691   MT  0.99960703   -0 19 33.8
 UW1458
 UW1458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1458!SPC AK 6     -   0.99999365  x   0.99998917  =   0.99998282
 UW1458!UTM  04      -   0.99999365  x   0.99960703  =   0.99960069
 UW1458
 UW1458:                Primary Azimuth Mark                     Grid Az
 UW1458:SPC AK 6     -  CHIEF AZ MK                              055 59 59.4
 UW1458:UTM  04      -  CHIEF AZ MK                              055 09 52.1
 UW1458
 UW1458_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH7606177942(NAD 83)
 UW1458
 UW1458|---------------------------------------------------------------------|
 UW1458| PID    Reference Object                     Distance      Geod. Az  |
 UW1458|                                                           dddmmss.s |
 UW1458| CT6877 CHIEF RM 1                           14.326 METERS 05347     |
 UW1458| CT6876 CHIEF AZ MK                                        0545018.3 |
 UW1458| CT6878 CHIEF RM 2                           12.583 METERS 13922     |
 UW1458|---------------------------------------------------------------------|
 UW1458
 UW1458                          SUPERSEDED SURVEY CONTROL
 UW1458
 UW1458  NAD 27      -  56 38 45.00786(N)    159 23 17.84211(W) AD(       ) 1
 UW1458  NGVD 29 (07/19/86)   24.9    (m)           82.     (f) VERT ANG       
 UW1458
 UW1458.Superseded values are not recommended for survey control.
 UW1458
 UW1458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1458.See file dsdata.pdf to determine how the superseded data were derived.
 UW1458
 UW1458_MARKER: DS = TRIANGULATION STATION DISK
 UW1458_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1458_STAMPING: CHIEF 1949
 UW1458_MARK LOGO: CGS
 UW1458_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1458
 UW1458  HISTORY     - Date     Condition        Report By
 UW1458  HISTORY     - 1949     MONUMENTED       CGS
 UW1458
 UW1458                          STATION DESCRIPTION
 UW1458
 UW1458'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1458'STATION IS LOCATED 56 MILES AIR LINE WEST NORTHWEST OF THE
 UW1458'VILLAGE OF CHIGNIK LAGOON, 55 MILES AIR LINE SOUTHWEST OF THE
 UW1458'PORT HEIDEN AIR FIELD, 10 MILES AIR LINE EAST SOUTHEAST OF
 UW1458'THE VILLAGE OF ILNICK, 200 YARDS SOUTHEAST OF THE SOUTHEAST
 UW1458'EDGE OF TIDE FLATS, ON THE HIGHEST OF MANY SMALL HILLS.  MARK
 UW1458'IS WELDED TO THE TOP OF A 2 INCH SOIL PIPE, PROJECTS 6 INCHES,
 UW1458'AND STAMPED, CHIEF 1949.
 UW1458'
 UW1458'REFERENCE MARK NO. 1 IS 3 FEET LOWER THAN STATION.  MARK IS
 UW1458'WELDED TO THE TOP OF A 1 INCH PIPE, PROJECTS 6 INCHES, AND
 UW1458'STAMPED, CHIEF 1 1949.
 UW1458'
 UW1458'REFERENCE MARK NO. 2 IS 3 FEET LOWER THAN STATION.  MARK IS
 UW1458'WELDED TO THE TOP OF A 1 INCH PIPE, PROJECTS 8 INCHES, AND
 UW1458'STAMPED, CHIEF 2 1949.
 UW1458'
 UW1458'AZIMUTH MARK IS LOCATED NEAR THE NORTH END OF A LAKE, 20 FEET
 UW1458'WEST OF WEST EDGE OF LAKE, AND ON A SMALL KNOLL.  MARK IS
 UW1458'WELDED TO THE TOP OF A 1 INCH PIPE, PROJECTS 3 INCHES, AND
 UW1458'STAMPED, CHIEF 1949.
 UW1458'
 UW1458'TO REACH FROM PORT HEIDEN BY FLOAT PLANE, FLY SOUTHWEST FOR
 UW1458'55 MILES TO A LAKE.  PACK NORTHWEST, PASSING TO SOUTH EDGE
 UW1458'OF A SMALLER LAKE, FOR 0.75 MILE TO HIGHEST POINT AND STATION
 UW1458'AS DESCRIBED ABOVE.  A 15 MINUTE PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0484 ***********************************************************************
 UV0484  DESIGNATION -  CHIEF 2
 UV0484  PID         -  UV0484
 UV0484  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0484  COUNTRY     -  US
 UV0484  USGS QUAD   -  SITKA C-5 SE (2017)
 UV0484
 UV0484                         *CURRENT SURVEY CONTROL
 UV0484  ______________________________________________________________________
 UV0484* NAD 83(1986) POSITION- 57 31 45.05104(N) 135 29 36.65755(W)   ADJUSTED
 UV0484* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0484  ______________________________________________________________________
 UV0484  GEOID HEIGHT    -          1.791 (meters)                     GEOID12B
 UV0484  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC12B
 UV0484  HORZ ORDER      -  SECOND
 UV0484
 UV0484.The horizontal coordinates were established by classical geodetic methods
 UV0484.and adjusted by the National Geodetic Survey in July 1986.
 UV0484
 UV0484.The orthometric height was scaled from a topographic map.
 UV0484
 UV0484.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0484.GEOID12B height accuracy estimate available here.
 UV0484
 UV0484.Click photographs - Photos may exist for this station.
 UV0484
 UV0484.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0484
 UV0484. The following values were computed from the NAD 83(1986) position.
 UV0484
 UV0484;                    North         East     Units Scale Factor Converg.
 UV0484;SPC AK 1     -   635,493.082   709,258.468   MT  0.99993226   -1 32 27.1
 UV0484;UTM  08      - 6,376,401.743   470,446.924   MT  0.99961071   -0 24 58.9
 UV0484
 UV0484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0484!SPC AK 1     -   0.99999907  x   0.99993226  =   0.99993133
 UV0484!UTM  08      -   0.99999907  x   0.99961071  =   0.99960978
 UV0484
 UV0484:                Primary Azimuth Mark                     Grid Az
 UV0484:SPC AK 1     -  OAR 2                                    242 39 39.5
 UV0484:UTM  08      -  OAR 2                                    241 32 11.3
 UV0484
 UV0484_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7044676401(NAD 83)
 UV0484
 UV0484|---------------------------------------------------------------------|
 UV0484| PID    Reference Object                     Distance      Geod. Az  |
 UV0484|                                                           dddmmss.s |
 UV0484| CA8853 CHIEF 2 RM 1                         11.091 METERS 04606     |
 UV0484| CA8854 CHIEF 2 RM 2                         15.572 METERS 22544     |
 UV0484| UV1031 OAR 2                               APPROX. 4.1 KM 2410712.4 |
 UV0484|---------------------------------------------------------------------|
 UV0484
 UV0484                          SUPERSEDED SURVEY CONTROL
 UV0484
 UV0484  NAD 27      -  57 31 46.31300(N)    135 29 30.21200(W) AD(       ) 2
 UV0484
 UV0484.Superseded values are not recommended for survey control.
 UV0484
 UV0484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0484.See file dsdata.pdf to determine how the superseded data were derived.
 UV0484
 UV0484_MARKER: DS = TRIANGULATION STATION DISK
 UV0484_SETTING: 80 = SET IN A BOULDER
 UV0484_STAMPING: CHIEF 2 1952
 UV0484_MARK LOGO: CGS
 UV0484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0484+STABILITY: SURFACE MOTION
 UV0484
 UV0484  HISTORY     - Date     Condition        Report By
 UV0484  HISTORY     - 1952     MONUMENTED       CGS
 UV0484
 UV0484                          STATION DESCRIPTION
 UV0484
 UV0484'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0484'THE STATION IS ON THE SOUTH SHORE OF PERIL STRAIT ABOUT
 UV0484'2-1/4 MILES NE OF POVOROTNI ISLAND AND ABOUT 2-1/4 MILES SW OF
 UV0484'OTSTOIA ISLAND.  IT IS ON A ROUNDING POINT - THE MOST PRONOUNCED
 UV0484'IN THE VICINITY.
 UV0484'
 UV0484'THE STATION IS MARKED WITH A STANDARD DISC STAMPED CHIEF 2
 UV0484'1952 SET IN A DRILL HOLE IN A BOULDER.  IT IS ABOUT 27 FEET
 UV0484'BACK FROM THE MHWL AND ABOUT 7 FEET OUT FROM THE TREE LINE.
 UV0484'
 UV0484'REFERENCE MARK 1, A STANDARD DISC STAMPED CHIEF 2 NO 2 1952
 UV0484'IS SET IN A DRILL HOLE IN A BOULDER ON THE BEACH.  IT IS
 UV0484'ABOUT 35 FEET NE UP THE BEACH FROM THE STATION.
 UV0484'
 UV0484'REFERENCE MARK 2, A STANDARD DISC STAMPED CHIEF 2 NO 2 1952
 UV0484'IS SET IN A DRILL HOLE IN A BOULDER ABOUT 51 FEET SW DOWN
 UV0484'THE BEACH AND A LITTLE INSHORE FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6566 ***********************************************************************
 TT6566  DESIGNATION -  CHIEF IBC 1909
 TT6566  PID         -  TT6566
 TT6566  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6566  COUNTRY     -  US
 TT6566  USGS QUAD   -  EAGLE D-1 NE (2018)
 TT6566
 TT6566                         *CURRENT SURVEY CONTROL
 TT6566  ______________________________________________________________________
 TT6566* NAD 83(1986) POSITION- 64 57 09.21876(N) 141 03 36.20136(W)   ADJUSTED
 TT6566* NAVD 88 ORTHO HEIGHT -  1249.74  (+/-2cm)     4100.2   (feet) VERTCON3
 TT6566  ______________________________________________________________________
 TT6566  GEOID HEIGHT    -          8.979 (meters)                     GEOID12B
 TT6566  LAPLACE CORR    -         41.15  (seconds)                    DEFLEC12B
 TT6566  HORZ ORDER      -  SECOND
 TT6566  VERT ORDER      -  THIRD ? (See Below)
 TT6566
 TT6566.The horizontal coordinates were established by classical geodetic methods
 TT6566.and adjusted by the National Geodetic Survey in July 1986.
 TT6566
 TT6566.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6566.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6566
 TT6566.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6566.GEOID12B height accuracy estimate available here.
 TT6566
 TT6566.The vertical order pertains to the NGVD 29 superseded value.
 TT6566
 TT6566.Click photographs - Photos may exist for this station.
 TT6566
 TT6566.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6566
 TT6566. The following values were computed from the NAD 83(1986) position.
 TT6566
 TT6566;                    North         East     Units Scale Factor Converg.
 TT6566;SPC AK 2     - 1,220,342.036   544,415.264   MT  0.99992414   +0 51 05.6
 TT6566;UTM  07      - 7,203,168.937   497,162.942   MT  0.99960010   -0 03 15.9
 TT6566
 TT6566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6566!SPC AK 2     -   0.99980311  x   0.99992414  =   0.99972727
 TT6566!UTM  07      -   0.99980311  x   0.99960010  =   0.99940329
 TT6566
 TT6566:                Primary Azimuth Mark                     Grid Az
 TT6566:SPC AK 2     -  STRATA IBC 1909                          235 02 00.5
 TT6566:UTM  07      -  STRATA IBC 1909                          235 56 22.0
 TT6566
 TT6566_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN9716203168(NAD 83)
 TT6566
 TT6566|---------------------------------------------------------------------|
 TT6566| PID    Reference Object                     Distance      Geod. Az  |
 TT6566|                                                           dddmmss.s |
 TT6566| TY7804 CONE SHAPED PEAK                    APPROX. 7.6 KM 0252503.0 |
 TT6566| TT6577 STRATA IBC 1909                     APPROX. 7.7 KM 2355306.1 |
 TT6566|---------------------------------------------------------------------|
 TT6566
 TT6566                          SUPERSEDED SURVEY CONTROL
 TT6566
 TT6566  NAD 27      -  64 57 10.20000(N)    141 03 27.82100(W) AD(       ) 2
 TT6566  AKYK        -  64 57 08.02300(N)    141 03 31.47700(W) AD(       ) 3
 TT6566  NGVD 29            1247.94   (m)         4094.3    (f) LEVELING    3  
 TT6566
 TT6566.Superseded values are not recommended for survey control.
 TT6566
 TT6566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6566.See file dsdata.pdf to determine how the superseded data were derived.
 TT6566
 TT6566_MARKER: X = CHISELED CROSS
 TT6566_SETTING: 80 = SET IN A BOULDER
 TT6566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6566
 TT6566  HISTORY     - Date     Condition        Report By
 TT6566  HISTORY     - 1909     MONUMENTED       IBC
 TT6566  HISTORY     - 1952     SEE DESCRIPTION  CGS
 TT6566  HISTORY     - 1973     GOOD             IBC
 TT6566
 TT6566                          STATION DESCRIPTION
 TT6566
 TT6566'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (GCB)
 TT6566'ABOUT 1-3/4 MILES WEST OF THE LINE ON THE DIVIDE BETWEEN TATONDUK AND
 TT6566'YUKON RIVERS, ABOUT 3 MILES NORTHWEST OF B1 OF THE BOUNDARY.
 TT6566'
 TT6566'STATION MARK-- CUT IN A SOFT CONGLOMERATE ROCK IN PLACE.  THIS ROCK
 TT6566'CHIPS AND WEARS SO EASILY THAT IN FUTURE THE REFERENCE MARKS SHOULD
 TT6566'BE USED IN RECOVERING THIS STATION PROVIDED THE SIGNAL CAIRN IS NOT
 TT6566'STANDING.
 TT6566
 TT6566                          STATION RECOVERY (1952)
 TT6566
 TT6566'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6566'CHIEF (IBC) IS A 1 - INCH CROSS CUT IN A BOULDER THAT IS 10 INCHES
 TT6566'BY 12 INCHES IN DIAMETER AND FLUSH WITH THE GROUND.  IT IS 5 FEET
 TT6566'SOUTHWEST OF THE NORTHEAST EDGE OF THE BLUFF AND 7.5 FEET WEST
 TT6566'OF A CAIRN.  A FROST CRACK ON THE SUMMIT INDICATES THAT THIS
 TT6566'STATION MAY HAVE MOVED SEVERAL INCHES TO THE EAST.
 TT6566'
 TT6566'A CAIRN 3 FEET HIGH AND WITH A POLE IN THE CENTRE, IS ON THE
 TT6566'HIGHEST PART OF THE SUMMIT AND 4 FEET SOUTHWEST OF THE NE EDGE OF THE
 TT6566'BLUFF.  IT IS 5.789 METRES (18.97 FEET) EAST OF THE STATION.  THIS
 TT6566'CAIRN HAD BEEN ERECTED PREVIOUSLY.
 TT6566
 TT6566                          STATION RECOVERY (1973)
 TT6566
 TT6566'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT6566'THE STATION WAS VISITED AND THE POLE AND CAIRN RECOVERED.  NO
 TT6566'CROSS COULD BE POSITIVELY IDENTIFIED HOWEVER DIM TRACES OF WHAT
 TT6566'MAY HAVE BEEN THE CROSS WERE SEEN.  A LARGE SECTION OF THE CLIFF
 TT6566'WHERE THE STATION IS LOCATED MAY FALL AT ANY TIME.  THE STATION
 TT6566'NEED NOT BE REMARKED OR REPLACED BECAUSE THE USC AND GS
 TT6566'TRIANGULATION STATION GLOM 1952 IS APPROXIMATELY 20 YARDS WEST
 TT6566'AND IN GOOD CONDITION.
 TT6566'
 TT6566'IT IS BELIEVED THAT THE POINT THE U.S.C. AND G.S. RECOVERED IN
 TT6566'1952 WAS NOT THE ORIGINAL STATION MARK BUT A REFERENCE MARK, HENCE
 TT6566'THE POINT THEY MEASURED TO IN 1952 IS DESIGNATED CHIEF 1952.  SEE
 TT6566'DESCRIPTION THEREOF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6567 ***********************************************************************
 TT6567  DESIGNATION -  CHIEF IBC 1952
 TT6567  PID         -  TT6567
 TT6567  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6567  COUNTRY     -  US
 TT6567  USGS QUAD   -  EAGLE D-1 NE (2018)
 TT6567
 TT6567                         *CURRENT SURVEY CONTROL
 TT6567  ______________________________________________________________________
 TT6567* NAD 83(1986) POSITION- 64 57 09.27678(N) 141 03 36.29623(W)   ADJUSTED
 TT6567* NAVD 88 ORTHO HEIGHT -  1248.    (meters)     4094.    (feet) SCALED
 TT6567  ______________________________________________________________________
 TT6567  GEOID HEIGHT    -          8.979 (meters)                     GEOID12B
 TT6567  LAPLACE CORR    -         41.14  (seconds)                    DEFLEC12B
 TT6567  HORZ ORDER      -  SECOND
 TT6567
 TT6567.The horizontal coordinates were established by classical geodetic methods
 TT6567.and adjusted by the National Geodetic Survey in July 1986.
 TT6567
 TT6567.The orthometric height was scaled from a topographic map.
 TT6567
 TT6567.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6567.GEOID12B height accuracy estimate available here.
 TT6567
 TT6567.Click photographs - Photos may exist for this station.
 TT6567
 TT6567.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6567
 TT6567. The following values were computed from the NAD 83(1986) position.
 TT6567
 TT6567;                    North         East     Units Scale Factor Converg.
 TT6567;SPC AK 2     - 1,220,343.814   544,413.993   MT  0.99992414   +0 51 05.5
 TT6567;UTM  07      - 7,203,170.735   497,161.698   MT  0.99960010   -0 03 16.0
 TT6567
 TT6567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6567!SPC AK 2     -   0.99980342  x   0.99992414  =   0.99972757
 TT6567!UTM  07      -   0.99980342  x   0.99960010  =   0.99940360
 TT6567
 TT6567:                Primary Azimuth Mark                     Grid Az
 TT6567:SPC AK 2     -  HUG RESET                                143 55 23.7
 TT6567:UTM  07      -  HUG RESET                                144 49 45.2
 TT6567
 TT6567_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN9716103170(NAD 83)
 TT6567
 TT6567|---------------------------------------------------------------------|
 TT6567| PID    Reference Object                     Distance      Geod. Az  |
 TT6567|                                                           dddmmss.s |
 TT6567| TT6562 HUG RESET                           APPROX. 4.9 KM 1444629.2 |
 TT6567| TT6564 GLOM                                  4.948 METERS 23743     |
 TT6567|---------------------------------------------------------------------|
 TT6567
 TT6567                          SUPERSEDED SURVEY CONTROL
 TT6567
 TT6567  NAD 27      -  64 57 10.25900(N)    141 03 27.91800(W) AD(       ) 2
 TT6567
 TT6567.Superseded values are not recommended for survey control.
 TT6567
 TT6567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6567.See file dsdata.pdf to determine how the superseded data were derived.
 TT6567
 TT6567_MARKER: X = CHISELED CROSS
 TT6567_SETTING: 80 = SET IN A BOULDER
 TT6567_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6567+STABILITY: SURFACE MOTION
 TT6567
 TT6567  HISTORY     - Date     Condition        Report By
 TT6567  HISTORY     - 1952     MONUMENTED       CGS
 TT6567
 TT6567                          STATION DESCRIPTION
 TT6567
 TT6567'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT6567'CHIEF (IBC) IS A 1-INCH CROSS CUT IN A BOULDER THAT IS 10-INCHES BY
 TT6567'12 INCHES IN DIAMETER AND FLUSH WITH THE GROUND.  IT IS 5 FEET SOUTH-
 TT6567'WEST OF THE NORTHEAST EDGE OF THE BLUFF AND 7.5 FEET WEST OF A CAIRN.
 TT6567'(A FROST CRACK ON THE SUMMIT INDICATES THAT THIS STATION MAY HAVE
 TT6567'MOVED SEVERAL INCHES TO THE EAST.)
 TT6567'
 TT6567'A CAIRN, 3 FEET HIGH AND WITH A POLE IN THE CENTER, IS ON THE
 TT6567'HIGHEST PART OF THE SUMMIT AND 4 FEET SOUTHWEST OF THE NORTHEAST
 TT6567'EDGE OF THE BLUFF.  IT IS 5.789 METERS (18.97 FEET) EAST OF THE
 TT6567'STATION.  THIS CAIRN HAD BEEN ERECTED PREVIOUSLY.
 TT6567'
 TT6567'NOTE--FOR ADDITIONAL INFORMATION ON THIS STATION SEE DESCRIPTIONS
 TT6567'FOR TRIANGULATION STATIONS CHIEF 1909 AND GLOM (USCGS) 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9763 ***********************************************************************
 UV9763  DESIGNATION -  CHIEF ISLAND
 UV9763  PID         -  UV9763
 UV9763  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9763  COUNTRY     -  US
 UV9763  USGS QUAD   -  
 UV9763
 UV9763                         *CURRENT SURVEY CONTROL
 UV9763  ______________________________________________________________________
 UV9763* NAD 83(1986) POSITION- 53 00 13.85194(N) 168 54 13.94080(W)   ADJUSTED
 UV9763* NAVD 88 ORTHO HEIGHT -    95.    (meters)      312.    (feet) SCALED
 UV9763  ______________________________________________________________________
 UV9763  GEOID HEIGHT    -         13.095 (meters)                     GEOID12B
 UV9763  LAPLACE CORR    -         -4.00  (seconds)                    DEFLEC12B
 UV9763  HORZ ORDER      -  SECOND
 UV9763
 UV9763.The horizontal coordinates were established by classical geodetic methods
 UV9763.and adjusted by the National Geodetic Survey in July 1986.
 UV9763
 UV9763.The orthometric height was scaled from a topographic map.
 UV9763
 UV9763.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9763.GEOID12B height accuracy estimate available here.
 UV9763
 UV9763.Click photographs - Photos may exist for this station.
 UV9763
 UV9763.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9763
 UV9763. The following values were computed from the NAD 83(1986) position.
 UV9763
 UV9763;                    North         East     Units Scale Factor Converg.
 UV9763;SPC AK10     -   246,449.868 1,475,528.655   MT  0.99985228   +5 39 18.2
 UV9763;UTM  02      - 5,874,753.795   640,650.761   MT  0.99984280   +1 40 27.8
 UV9763
 UV9763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9763!SPC AK10     -   0.99998300  x   0.99985228  =   0.99983528
 UV9763!UTM  02      -   0.99998300  x   0.99984280  =   0.99982580
 UV9763
 UV9763:                Primary Azimuth Mark                     Grid Az
 UV9763:SPC AK10     -  OKEE                                     056 37 51.9
 UV9763:UTM  02      -  OKEE                                     060 36 42.3
 UV9763
 UV9763_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD4065074753(NAD 83)
 UV9763
 UV9763|---------------------------------------------------------------------|
 UV9763| PID    Reference Object                     Distance      Geod. Az  |
 UV9763|                                                           dddmmss.s |
 UV9763| UV9754 OKEE                                APPROX. 3.2 KM 0621710.1 |
 UV9763| CT5697 CHIEF ISLAND RM 1                    10.550 METERS 09453     |
 UV9763| UV9051 SAP                                 APPROX.11.5 KM 2141910.9 |
 UV9763| UV9050 CHIEF ISLAND LIGHT                  APPROX. 1.5 KM 2290107.9 |
 UV9763| CT5698 CHIEF ISLAND RM 2                     7.080 METERS 23256     |
 UV9763|---------------------------------------------------------------------|
 UV9763
 UV9763                          SUPERSEDED SURVEY CONTROL
 UV9763
 UV9763  NAD 27      -  53 00 17.41200(N)    168 54 06.44000(W) AD(       ) 2
 UV9763
 UV9763.Superseded values are not recommended for survey control.
 UV9763
 UV9763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9763.See file dsdata.pdf to determine how the superseded data were derived.
 UV9763
 UV9763_MARKER: DS = TRIANGULATION STATION DISK
 UV9763_SETTING: 80 = SET IN A BOULDER
 UV9763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9763+STABILITY: SURFACE MOTION
 UV9763
 UV9763  HISTORY     - Date     Condition        Report By
 UV9763  HISTORY     - 1937     MONUMENTED       CGS
 UV9763  HISTORY     - 1957     GOOD             CGS
 UV9763
 UV9763                          STATION DESCRIPTION
 UV9763
 UV9763'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9763'STATION IS LOCATED ON THE NORTHWEST COAST OF UMNAK ISLAND ON
 UV9763'THE CENTRAL AND HIGHEST HILL ON ANANIULIAK ISLAND (LOCAL NAME
 UV9763'IS CHIEF ISLAND), WHICH LIES ABOUT 2-1/2 MILES NORTHWEST OF
 UV9763'THE ENTRANCE TO NIKOLSKI HARBOR.  IT IS APPROXIMATELY ON
 UV9763'THE LINE THAT CONNECTS THE HIGHEST POINTS OF THE NORTH AND
 UV9763'SOUTH ENDS OF THE ISLAND.  IT IS ABOUT 30 FEET SOUTH OF A
 UV9763'2-FOOT DROP IN GROUND LEVEL ATOP THE HILL AND ABOUT 75 YARDS
 UV9763'WEST OF THE EAST BLUFF.  THE ELEVATION OF THE STATION IS
 UV9763'305 FEET.
 UV9763'
 UV9763'ALL MARKS ARE SET IN BURIED BOULDERS.  A
 UV9763'HEAVY GROWTH OF GRASS AND MOSS SURROUNDS THE MARKS.  BEST
 UV9763'APPROACH FROM EAST SIDE OF THE ISLAND.  THERE IS NO UNDERGROUND
 UV9763'MARK.
 UV9763'
 UV9763'REFERENCE MARK NO. 1 IS EAST OF THE STATION.  REFERENCE MARK
 UV9763'NO. 2 IS SOUTHWEST OF THE STATION.
 UV9763
 UV9763                          STATION RECOVERY (1957)
 UV9763
 UV9763'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EHK)
 UV9763'RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE ORIGINAL
 UV9763'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9050 ***********************************************************************
 UV9050  DESIGNATION -  CHIEF ISLAND LIGHT
 UV9050  PID         -  UV9050
 UV9050  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9050  COUNTRY     -  US
 UV9050  USGS QUAD   -  
 UV9050
 UV9050                         *CURRENT SURVEY CONTROL
 UV9050  ______________________________________________________________________
 UV9050* NAD 83(1986) POSITION- 52 59 42.95631(N) 168 55 12.87896(W)   ADJUSTED
 UV9050  ______________________________________________________________________
 UV9050  GEOID HEIGHT    -         13.064 (meters)                     GEOID12B
 UV9050  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC12B
 UV9050  HORZ ORDER      -  THIRD
 UV9050
 UV9050.The horizontal coordinates were established by classical geodetic methods
 UV9050.and adjusted by the National Geodetic Survey in July 1986.
 UV9050
 UV9050.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9050.GEOID12B height accuracy estimate available here.
 UV9050
 UV9050.Click photographs - Photos may exist for this station.
 UV9050
 UV9050.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9050
 UV9050. The following values were computed from the NAD 83(1986) position.
 UV9050
 UV9050;                    North         East     Units Scale Factor Converg.
 UV9050;SPC AK10     -   245,391.404 1,474,528.981   MT  0.99985186   +5 38 31.3
 UV9050;UTM  02      - 5,873,767.294   639,580.031   MT  0.99983912   +1 39 40.1
 UV9050
 UV9050_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD3958073767(NAD 83)
 UV9050
 UV9050                          SUPERSEDED SURVEY CONTROL
 UV9050
 UV9050  NAD 27      -  52 59 46.53000(N)    168 55 05.37000(W) AD(       ) 3
 UV9050
 UV9050.Superseded values are not recommended for survey control.
 UV9050
 UV9050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9050.See file dsdata.pdf to determine how the superseded data were derived.
 UV9050
 UV9050_MARKER: 14 = NAVIGATION LIGHT
 UV9050
 UV9050  HISTORY     - Date     Condition        Report By
 UV9050  HISTORY     - 1938     FIRST OBSERVED   CGS
 UV9050
 UV9050                          STATION DESCRIPTION
 UV9050
 UV9050'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9050'THIS STATION IS ON THE SOUTHWEST TIP OF ANANIULIAK ISLAND.
 UV9050'IT IS MARKED BY A LIGHT WHICH SITS ON A SMALL, WOODEN SCAFFOLD,
 UV9050'ABOUT 70 FEET ABOVE HIGH WATER.  THE NAME IN THE LIGHT LIST IS
 UV9050'ANANIULIAK.  THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8213 ***********************************************************************
 UV8213  DESIGNATION -  CHIFTAK
 UV8213  PID         -  UV8213
 UV8213  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8213  COUNTRY     -  US
 UV8213  USGS QUAD   -  
 UV8213
 UV8213                         *CURRENT SURVEY CONTROL
 UV8213  ______________________________________________________________________
 UV8213* NAD 83(1986) POSITION- 60 54 45.32686(N) 163 28 08.97953(W)   ADJUSTED
 UV8213* NAVD 88 ORTHO HEIGHT -    20.8   (meters)       68.    (feet) VERTCON3
 UV8213  ______________________________________________________________________
 UV8213  GEOID HEIGHT    -          9.709 (meters)                     GEOID12B
 UV8213  LAPLACE CORR    -         -5.60  (seconds)                    DEFLEC12B
 UV8213  HORZ ORDER      -  SECOND
 UV8213
 UV8213.The horizontal coordinates were established by classical geodetic methods
 UV8213.and adjusted by the National Geodetic Survey in July 1986.
 UV8213
 UV8213.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8213.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8213
 UV8213.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8213.GEOID12B height accuracy estimate available here.
 UV8213
 UV8213.Click photographs - Photos may exist for this station.
 UV8213
 UV8213.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8213
 UV8213. The following values were computed from the NAD 83(1986) position.
 UV8213
 UV8213;                    North         East     Units Scale Factor Converg.
 UV8213;SPC AK 7     -   770,653.671   420,301.638   MT  0.99997780   -1 17 02.2
 UV8213;UTM  03      - 6,754,020.646   583,018.917   MT  0.99968445   +1 20 16.2
 UV8213
 UV8213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8213!SPC AK 7     -   0.99999522  x   0.99997780  =   0.99997302
 UV8213!UTM  03      -   0.99999522  x   0.99968445  =   0.99967968
 UV8213
 UV8213_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWH8301854020(NAD 83)
 UV8213
 UV8213                          SUPERSEDED SURVEY CONTROL
 UV8213
 UV8213  NAD 27      -  60 54 48.06940(N)    163 28 00.62177(W) AD(       ) 2
 UV8213  NGVD 29 (07/19/86)   19.2    (m)           63.     (f) VERT ANG       
 UV8213
 UV8213.Superseded values are not recommended for survey control.
 UV8213
 UV8213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8213.See file dsdata.pdf to determine how the superseded data were derived.
 UV8213
 UV8213_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8213_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8213_STAMPING: CHIFTAK 1975
 UV8213_MARK LOGO: NGS
 UV8213_PROJECTION: PROJECTING 13 CENTIMETERS
 UV8213_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8213_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8213_ROD/PIPE-DEPTH: 4.3 meters
 UV8213
 UV8213  HISTORY     - Date     Condition        Report By
 UV8213  HISTORY     - 1975     MONUMENTED       NGS
 UV8213
 UV8213                          STATION DESCRIPTION
 UV8213
 UV8213'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8213'THIS STATION USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8213'NO OTHER MARKS ESTABLISHED AT THIS TIME.
 UV8213'
 UV8213'THE STATION IS LOCATED ON QUAD SHEET BAIRD INLET D-4.  T10N,
 UV8213'R80W, ON THE DIVIDING LINE OF SECTIONS 33/34.  IT IS 59 MILES
 UV8213'WEST-NORTHWEST OF BETHEL, 3 MILES NORTH OF THE NORTH SHORE
 UV8213'OF KAGALUK LAKE, 2.5 MILES EAST OF THE EAST TIP OF KAGHASUK
 UV8213'LAKE, ON A FLAT, GRASSY KNOLL.
 UV8213'
 UV8213'THE STATION MARK, A STANDARD DISK STAMPED CHIFTAK 1975, IS
 UV8213'SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV8213'DRIVEN 14 FEET DEEP, AND PROJECTING 5 INCHES ABOVE
 UV8213'GROUND.  IT IS 85 PACES NORTH OF A 15-FOOT HIGH SLOPE, 75
 UV8213'PACES EAST OF A 10-FOOT HIGH SLOPE, AND 4 FEET NORTH OF A
 UV8213'5/8-INCH COPPER-CLAD STEEL ROD SURMOUNTED BY A METAL TRIANGLE
 UV8213'THAT PROJECTS 3 FEET ABOVE GROUND.
 UV8213'
 UV8213'STATION REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1229 ***********************************************************************
 UW1229  DESIGNATION -  CHIG
 UW1229  PID         -  UW1229
 UW1229  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1229  COUNTRY     -  US
 UW1229  USGS QUAD   -  SUTWIK ISLAND D-3 NE (2019)
 UW1229
 UW1229                         *CURRENT SURVEY CONTROL
 UW1229  ______________________________________________________________________
 UW1229* NAD 83(1986) POSITION- 56 56 40.27496(N) 156 41 12.91524(W)   ADJUSTED
 UW1229* NAVD 88 ORTHO HEIGHT -    17.7   (meters)       58.    (feet) VERTCON3
 UW1229  ______________________________________________________________________
 UW1229  GEOID HEIGHT    -         12.347 (meters)                     GEOID12B
 UW1229  LAPLACE CORR    -          2.05  (seconds)                    DEFLEC12B
 UW1229  HORZ ORDER      -  SECOND
 UW1229
 UW1229.The horizontal coordinates were established by classical geodetic methods
 UW1229.and adjusted by the National Geodetic Survey in July 1986.
 UW1229
 UW1229.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1229.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1229
 UW1229.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1229.GEOID12B height accuracy estimate available here.
 UW1229
 UW1229.Click photographs - Photos may exist for this station.
 UW1229
 UW1229.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1229
 UW1229. The following values were computed from the NAD 83(1986) position.
 UW1229
 UW1229;                    North         East     Units Scale Factor Converg.
 UW1229;SPC AK 6     -   328,554.433   579,906.573   MT  0.99997827   +1 06 02.2
 UW1229;UTM  04      - 6,313,591.321   640,708.206   MT  0.99984279   +1 56 20.4
 UW1229
 UW1229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1229!SPC AK 6     -   0.99999530  x   0.99997827  =   0.99997357
 UW1229!UTM  04      -   0.99999530  x   0.99984279  =   0.99983809
 UW1229
 UW1229_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ4070813591(NAD 83)
 UW1229
 UW1229                          SUPERSEDED SURVEY CONTROL
 UW1229
 UW1229  NAD 27      -  56 56 42.90935(N)    156 41 05.53982(W) AD(       ) 2
 UW1229  NGVD 29 (07/19/86)   15.3    (m)           50.     (f) VERT ANG       
 UW1229
 UW1229.Superseded values are not recommended for survey control.
 UW1229
 UW1229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1229.See file dsdata.pdf to determine how the superseded data were derived.
 UW1229
 UW1229_MARKER: DS = TRIANGULATION STATION DISK
 UW1229_SETTING: 66 = SET IN ROCK OUTCROP
 UW1229_STAMPING: CHIG 1944
 UW1229_MARK LOGO: CGS
 UW1229_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1229+STABILITY: POSITION/ELEVATION WELL
 UW1229
 UW1229  HISTORY     - Date     Condition        Report By
 UW1229  HISTORY     - 1944     MONUMENTED       CGS
 UW1229
 UW1229                          STATION DESCRIPTION
 UW1229
 UW1229'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1229'STATION IS LOCATED ON THE HIGHEST POINT OF A SMALL ROCKY
 UW1229'ISLAND (ELEVATION APPROXIMATELY 50 FEET), 3-1/2 MILES S
 UW1229'OF A VERY PROMINENT DOME-LIKE HILL (900 FEET) WHICH COMMANDS
 UW1229'THE ENTRANCE (ON E SIDE) TO CHIGINAGAK BAY, AND 5-1/4 MILES
 UW1229'SW OF CAPE PROVIDENCE.  THE ISLAND IS BARREN OF VEGETATION
 UW1229'AND STATION IS ON HIGHEST POINT.
 UW1229'
 UW1229'STATION MARK IS A BRONZE STATION DISK CEMENTED IN SOLID
 UW1229'ROCK.  IT WAS NOT OCCUPIED IN 1944, BEING ABANDONED AS A
 UW1229'FIRST-ORDER STATION AND LOCATED ONLY BY INTERSECTION.
 UW1229'TARGET AND TRIPOD WERE BUILT.
 UW1229'
 UW1229'TWO BRONZE REFERENCE DISKS WERE SET IN SOLID ROCK BUT
 UW1229'DISTANCES AND ANGLES WERE NOT DETERMINED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1376 ***********************************************************************
 UW1376  DESIGNATION -  CHIG
 UW1376  PID         -  UW1376
 UW1376  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1376  COUNTRY     -  US
 UW1376  USGS QUAD   -  
 UW1376
 UW1376                         *CURRENT SURVEY CONTROL
 UW1376  ______________________________________________________________________
 UW1376* NAD 83(1986) POSITION- 56 19 49.04948(N) 158 33 51.83219(W)   ADJUSTED
 UW1376  ______________________________________________________________________
 UW1376  GEOID HEIGHT    -         14.845 (meters)                     GEOID12B
 UW1376  LAPLACE CORR    -          2.94  (seconds)                    DEFLEC12B
 UW1376  HORZ ORDER      -  THIRD
 UW1376
 UW1376.The horizontal coordinates were established by classical geodetic methods
 UW1376.and adjusted by the National Geodetic Survey in July 1986.
 UW1376
 UW1376.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1376.GEOID12B height accuracy estimate available here.
 UW1376
 UW1376.Click photographs - Photos may exist for this station.
 UW1376
 UW1376.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1376
 UW1376. The following values were computed from the NAD 83(1986) position.
 UW1376
 UW1376;                    North         East     Units Scale Factor Converg.
 UW1376;SPC AK 6     -   259,540.393   465,090.280   MT  0.99991494   -0 28 11.0
 UW1376;UTM  04      - 6,242,926.343   526,935.301   MT  0.99960890   +0 21 45.1
 UW1376
 UW1376_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2693542926(NAD 83)
 UW1376
 UW1376                          SUPERSEDED SURVEY CONTROL
 UW1376
 UW1376  NAD 27      -  56 19 51.89500(N)    158 33 43.62400(W) AD(       ) 3
 UW1376
 UW1376.Superseded values are not recommended for survey control.
 UW1376
 UW1376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1376.See file dsdata.pdf to determine how the superseded data were derived.
 UW1376
 UW1376
 UW1376  HISTORY     - Date     Condition        Report By
 UW1376  HISTORY     - 1924     FIRST OBSERVED   CGS
 UW1376
 UW1376                          STATION DESCRIPTION
 UW1376
 UW1376'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1376'STATION IS A WHITEWASH MARK ON A ROCKY BLUFF, ON THE WEST
 UW1376'SHORE OF CHIGNIK LAGOON, DIRECTLY OPPOSITE THE CANNERY OF
 UW1376'THE ALASKA PACKERS ASSOCIATION.  STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI1024 ***********************************************************************
 AI1024  DESIGNATION -  CHIG
 AI1024  PID         -  AI1024
 AI1024  STATE/COUNTY-  AK/LAKE AND PENINSULA
 AI1024  COUNTRY     -  US
 AI1024  USGS QUAD   -  
 AI1024
 AI1024                         *CURRENT SURVEY CONTROL
 AI1024  ______________________________________________________________________
 AI1024* NAD 83(2011) POSITION- 56 18 18.80460(N) 158 24 59.18464(W)   NO CHECK
 AI1024* NAD 83(2011) ELLIP HT-   123.740 (meters)        (06/27/12)   NO CHECK
 AI1024* NAD 83(2011) EPOCH   -  2010.00
 AI1024* LMSL    ORTHO HEIGHT -   108.1   (meters)      355.    (feet) GPS OBS
 AI1024  ______________________________________________________________________
 AI1024  LMSL orthometric height was determined with geoid model       GEOID96
 AI1024  GEOID HEIGHT    -         16.754 (meters)                     GEOID96
 AI1024  GEOID HEIGHT    -         14.583 (meters)                     GEOID12B
 AI1024  NAD 83(2011) X  - -3,297,999.560 (meters)                     COMP
 AI1024  NAD 83(2011) Y  - -1,304,675.868 (meters)                     COMP
 AI1024  NAD 83(2011) Z  -  5,283,474.216 (meters)                     COMP
 AI1024  LAPLACE CORR    -         -5.43  (seconds)                    DEFLEC12B
 AI1024
 AI1024  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI1024  Standards:
 AI1024         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI1024            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI1024  -------------------------------------------------------------------
 AI1024  NETWORK    3.60   4.25           1.53   1.40   2.17      0.16670670
 AI1024  -------------------------------------------------------------------
 AI1024  Click here for local accuracies and other accuracy information.
 AI1024
 AI1024.The horizontal coordinates were established by GPS observations
 AI1024.and adjusted by the National Geodetic Survey in June 2012.
 AI1024
 AI1024.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI1024.been affixed to the stable North American tectonic plate. See 
 AI1024.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI1024
 AI1024.The horizontal coordinates are valid at the epoch date displayed above
 AI1024.which is a decimal equivalence of Year/Month/Day.
 AI1024
 AI1024.No horizontal observational check was made to the station.
 AI1024
 AI1024.The orthometric height was determined by GPS observations and a
 AI1024.high-resolution geoid model.
 AI1024
 AI1024.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI1024.GEOID12B height accuracy estimate available here.
 AI1024
 AI1024.Click photographs - Photos may exist for this station.
 AI1024
 AI1024.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI1024
 AI1024.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI1024
 AI1024.The ellipsoidal height was determined by GPS observations
 AI1024.and is referenced to NAD 83.
 AI1024
 AI1024. The following values were computed from the NAD 83(2011) position.
 AI1024
 AI1024;                    North         East     Units Scale Factor Converg.
 AI1024;SPC AK 6     -   256,684.243   474,224.957   MT  0.99990815   -0 20 47.3
 AI1024;UTM  04      - 6,240,203.972   536,107.750   MT  0.99961599   +0 29 07.9
 AI1024
 AI1024!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI1024!SPC AK 6     -   0.99998062  x   0.99990815  =   0.99988878
 AI1024!UTM  04      -   0.99998062  x   0.99961599  =   0.99959662
 AI1024
 AI1024_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH3610740203(NAD 83)
 AI1024
 AI1024                          SUPERSEDED SURVEY CONTROL
 AI1024
 AI1024  NAD 83(2007)-  56 18 18.80311(N)    158 24 59.18131(W) AD(2007.00) 0
 AI1024  ELLIP H (02/10/07)  123.688  (m)                       GP(2007.00)    
 AI1024  NAD 83(1992)-  56 18 18.80222(N)    158 24 59.17940(W) AD(       ) B
 AI1024  ELLIP H (06/12/98)  123.722  (m)                       GP(       ) 3 1
 AI1024
 AI1024.Superseded values are not recommended for survey control.
 AI1024
 AI1024.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI1024.See file dsdata.pdf to determine how the superseded data were derived.
 AI1024
 AI1024_MARKER: I = METAL ROD
 AI1024_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 AI1024_MARK LOGO: NOS
 AI1024_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI1024_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI1024_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI1024+SATELLITE: SATELLITE OBSERVATIONS - 1997
 AI1024
 AI1024  HISTORY     - Date     Condition        Report By
 AI1024  HISTORY     - 1997     MONUMENTED       NOS
 AI1024
 AI1024                          STATION DESCRIPTION
 AI1024
 AI1024'DESCRIBED BY NATIONAL OCEAN SERVICE 1997 (JGF)
 AI1024'THE STATION IS LOCATED ABOUT 100 METERS (328.1 FT) SOUTH OF THE NEW
 AI1024'DUMP AT CHIGNIK.  THE NEW DUMP IS ABOUT A MILE FROM TOWN UP A
 AI1024'SWITCHBACK DIRT ROAD.  THE STATION IS ON THE NORTH SIDE OF THE ROAD
 AI1024'WHERE A REVERSE FORK WAS MADE ACROSS THE CUT BANK.  IT IS AT A POINT
 AI1024'THAT WILL SEE THE TIDAL MARK AT THE DRAGON FISHERY AND IS A METAL ROD
 AI1024'DRIVEN INTO THE GROUND.  SOMEONE FROM THE CITY SHOULD BE CONTACTED TO
 AI1024'FIND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1350 ***********************************************************************
 UW1350  DESIGNATION -  CHIGNIK
 UW1350  PID         -  UW1350
 UW1350  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1350  COUNTRY     -  US
 UW1350  USGS QUAD   -  
 UW1350
 UW1350                         *CURRENT SURVEY CONTROL
 UW1350  ______________________________________________________________________
 UW1350* NAD 83(1986) POSITION- 56 19 29.07081(N) 158 19 44.02763(W)   ADJUSTED
 UW1350* NAVD 88 ORTHO HEIGHT -    92.    (meters)      302.    (feet) SCALED
 UW1350  ______________________________________________________________________
 UW1350  GEOID HEIGHT    -         14.439 (meters)                     GEOID12B
 UW1350  LAPLACE CORR    -          8.47  (seconds)                    DEFLEC12B
 UW1350  HORZ ORDER      -  THIRD
 UW1350
 UW1350.The horizontal coordinates were established by classical geodetic methods
 UW1350.and adjusted by the National Geodetic Survey in July 1986.
 UW1350
 UW1350.The orthometric height was scaled from a topographic map.
 UW1350
 UW1350.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1350.GEOID12B height accuracy estimate available here.
 UW1350
 UW1350.Click photographs - Photos may exist for this station.
 UW1350
 UW1350.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1350
 UW1350. The following values were computed from the NAD 83(1986) position.
 UW1350
 UW1350;                    North         East     Units Scale Factor Converg.
 UW1350;SPC AK 6     -   258,828.014   479,653.713   MT  0.99990508   -0 16 25.3
 UW1350;UTM  04      - 6,242,425.716   541,503.246   MT  0.99962113   +0 33 30.6
 UW1350
 UW1350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1350!SPC AK 6     -   0.99998328  x   0.99990508  =   0.99988836
 UW1350!UTM  04      -   0.99998328  x   0.99962113  =   0.99960441
 UW1350
 UW1350:                Primary Azimuth Mark                     Grid Az
 UW1350:SPC AK 6     -  UW1356                                   284 57 42.2
 UW1350:UTM  04      -  UW1356                                   284 07 46.3
 UW1350
 UW1350_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH4150342425(NAD 83)
 UW1350
 UW1350|---------------------------------------------------------------------|
 UW1350| PID    Reference Object                     Distance      Geod. Az  |
 UW1350|                                                           dddmmss.s |
 UW1350| UW1282 CINDER PEAK LONE MTN                APPROX.31.0 KM 0881655.8 |
 UW1350| UW1284 NACHAMIK IS HIGHEST PT              APPROX.30.8 KM 0905412.7 |
 UW1350| UW1283 KAK ISLAND HIGHEST POINT            APPROX.31.0 KM 0973321.5 |
 UW1350| UW1354 ROCK NEAR EAGLE ROCK                APPROX. 4.2 KM 2782322.1 |
 UW1350| UW1356 UW1356                              APPROX. 7.2 KM 2844116.9 |
 UW1350| CT6880 CHIGNIK RM                            6.560 METERS 33621     |
 UW1350|---------------------------------------------------------------------|
 UW1350
 UW1350                          SUPERSEDED SURVEY CONTROL
 UW1350
 UW1350  NAD 27      -  56 19 31.86610(N)    158 19 36.69372(W) AD(       ) 3
 UW1350
 UW1350.Superseded values are not recommended for survey control.
 UW1350
 UW1350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1350.See file dsdata.pdf to determine how the superseded data were derived.
 UW1350
 UW1350_MARKER: DS = TRIANGULATION STATION DISK
 UW1350_SETTING: 80 = SET IN A BOULDER
 UW1350_MARK LOGO: CGS
 UW1350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1350+STABILITY: SURFACE MOTION
 UW1350
 UW1350  HISTORY     - Date     Condition        Report By
 UW1350  HISTORY     - 1920     MONUMENTED       CGS
 UW1350  HISTORY     - 1924     SEE DESCRIPTION  CGS
 UW1350
 UW1350                          STATION DESCRIPTION
 UW1350
 UW1350'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (FHH)
 UW1350'ON FIRST POINT TO SEAWARD (EAST) OF ANCHORAGE BAY AND ON
 UW1350'SAME SIDE OF CHIGNIK BAY AS ANCHORAGE BAY.  STATION IS ON
 UW1350'LARGE ROCK ON ROCKSLIDE, UNDER CLIFF ABOUT 400 FEET HIGH
 UW1350'AND ON MOST WESTERLY STRETCH OF BEACH, WHICH RUNS ABOUT
 UW1350'500 FEET IN AN EAST-AND-WEST DIRECTION.
 UW1350'
 UW1350'STATION IS MARKED BY A REGULATION METAL STATION MARK SET
 UW1350'IN CONCRETE ON LARGE FLAT ROCK, 5 BY 10 FEET SQUARE, THE
 UW1350'HIGHEST AND MOST PROMINENT ROCK ON THE LANDSLIDE.
 UW1350'
 UW1350'REFERENCE MARK IS A STANDARD REFERENCE MARK SET IN CONCRETE
 UW1350'IN ROCK 15 FEET LOWER AND 6.56 METERS DISTANT FROM STATION.
 UW1350'
 UW1350'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 UW1350
 UW1350                          STATION RECOVERY (1924)
 UW1350
 UW1350'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1350'LOCALITY--CHIGNIK BAY, ANCHORAGE BAY.  STATION MARK
 UW1350'DESTROYED.  REFERENCE MARK RECOVERED.  NEW STATION
 UW1350'ESTABLISHED CALLED CHIGNIK 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1351 ***********************************************************************
 UW1351  DESIGNATION -  CHIGNIK 2
 UW1351  PID         -  UW1351
 UW1351  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1351  COUNTRY     -  US
 UW1351  USGS QUAD   -  
 UW1351
 UW1351                         *CURRENT SURVEY CONTROL
 UW1351  ______________________________________________________________________
 UW1351* NAD 83(1986) POSITION- 56 19 28.09744(N) 158 19 45.25702(W)   ADJUSTED
 UW1351* NAVD 88 ORTHO HEIGHT -    93.0   (meters)      305.    (feet) VERTCON3
 UW1351  ______________________________________________________________________
 UW1351  GEOID HEIGHT    -         14.440 (meters)                     GEOID12B
 UW1351  LAPLACE CORR    -          8.51  (seconds)                    DEFLEC12B
 UW1351  HORZ ORDER      -  FIRST
 UW1351
 UW1351.The horizontal coordinates were established by classical geodetic methods
 UW1351.and adjusted by the National Geodetic Survey in July 1986.
 UW1351
 UW1351.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1351.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1351
 UW1351.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1351.GEOID12B height accuracy estimate available here.
 UW1351
 UW1351.Click photographs - Photos may exist for this station.
 UW1351
 UW1351.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1351
 UW1351. The following values were computed from the NAD 83(1986) position.
 UW1351
 UW1351;                    North         East     Units Scale Factor Converg.
 UW1351;SPC AK 6     -   258,798.012   479,632.443   MT  0.99990509   -0 16 26.4
 UW1351;UTM  04      - 6,242,395.417   541,482.421   MT  0.99962110   +0 33 29.6
 UW1351
 UW1351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1351!SPC AK 6     -   0.99998318  x   0.99990509  =   0.99988827
 UW1351!UTM  04      -   0.99998318  x   0.99962110  =   0.99960429
 UW1351
 UW1351:                Primary Azimuth Mark                     Grid Az
 UW1351:SPC AK 6     -  UW1356                                   285 14 09.0
 UW1351:UTM  04      -  UW1356                                   284 24 13.0
 UW1351
 UW1351_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH4148242395(NAD 83)
 UW1351
 UW1351|---------------------------------------------------------------------|
 UW1351| PID    Reference Object                     Distance      Geod. Az  |
 UW1351|                                                           dddmmss.s |
 UW1351| UW1322 PEAK X                              APPROX.18.9 KM 0182748.0 |
 UW1351| UW1321 PEAK Y                              APPROX.20.6 KM 0210507.8 |
 UW1351| UW1323 PEAK Z                              APPROX.19.4 KM 0263955.6 |
 UW1351| UW1281 ROCK N OF NAKCHAMIK IS              APPROX.31.3 KM 0802812.4 |
 UW1351| UW1282 CINDER PEAK LONE MTN                APPROX.31.0 KM 0881338.8 |
 UW1351| CT6882 CHIGNIK 2 RM 2                        7.928 METERS 18709     |
 UW1351| UW1354 ROCK NEAR EAGLE ROCK                APPROX. 4.2 KM 2785022.9 |
 UW1351| UW1356 UW1356                              APPROX. 7.2 KM 2845742.6 |
 UW1351| CT6881 CHIGNIK 2 RM                         13.859 METERS 29617     |
 UW1351| UW1316 PEAK T                              APPROX.22.3 KM 3321942.4 |
 UW1351| UW1363 PEAK U                              APPROX.20.2 KM 3363843.5 |
 UW1351|---------------------------------------------------------------------|
 UW1351
 UW1351                          SUPERSEDED SURVEY CONTROL
 UW1351
 UW1351  NAD 27      -  56 19 30.89383(N)    158 19 37.92146(W) AD(       ) 1
 UW1351  NGVD 29 (07/19/86)   90.6    (m)          297.     (f) VERT ANG       
 UW1351
 UW1351.Superseded values are not recommended for survey control.
 UW1351
 UW1351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1351.See file dsdata.pdf to determine how the superseded data were derived.
 UW1351
 UW1351_MARKER: DS = TRIANGULATION STATION DISK
 UW1351_SETTING: 66 = SET IN ROCK OUTCROP
 UW1351_STAMPING: CHIGNIK 2 1924
 UW1351_MARK LOGO: CGS
 UW1351_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1351+STABILITY: POSITION/ELEVATION WELL
 UW1351
 UW1351  HISTORY     - Date     Condition        Report By
 UW1351  HISTORY     - 1924     MONUMENTED       CGS
 UW1351  HISTORY     - 1925     GOOD             CGS
 UW1351  HISTORY     - 1950     GOOD             CGS
 UW1351
 UW1351                          STATION DESCRIPTION
 UW1351
 UW1351'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1351'ON THE FIRST POINT TO THE EASTWARD OF ANCHORAGE BAY, ON
 UW1351'THE SOUTH SIDE OF CHIGNIK BAY, AT THE TOP OF A CLIFF 300
 UW1351'FEET HIGH.  THE STATION IS DIRECTLY ABOVE THE LOCATION OF
 UW1351'CHIGNIK (F.H. HARDY, 1920).  IT IS 7 METERS BACK FROM THE
 UW1351'EDGE OF THE CLIFF.  TWENTY-FIVE METERS TO THE WEST OF THE
 UW1351'STATION, THE EDGE OF THE CLIFF MAKES A SHARP TURN TO THE
 UW1351'SOUTHEAST TO THE HEAD OF A ROCKSLIDE.
 UW1351'
 UW1351'THE REFERENCE MARK IS A STANDARD REFERENCE-MARK DISK CEMENTED
 UW1351'IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UW1351'
 UW1351'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 UW1351
 UW1351                          STATION RECOVERY (1925)
 UW1351
 UW1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1351'LOCALITY--CHIGNIK LAGOON.  RECOVERED AS DESCRIBED.
 UW1351
 UW1351                          STATION RECOVERY (1950)
 UW1351
 UW1351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW1351'STATION RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION
 UW1351'FOLLOWS--STATION IS ON THE FIRST PROMINENT HEADLAND TO THE EASTWARD
 UW1351'OF ANCHORAGE BAY ON THE SOUTH SIDE OF CHIGNIK BAY AT THE
 UW1351'TOP OF A 300 FOOT CLIFF JUST WEST OF LUMBER BAY.  IT IS
 UW1351'7-1/2 METERS BACK (SOUTH) FROM THE EDGE OF THE CLIFF AND
 UW1351'23 METERS EAST OF A SHARP POINT IN THE CLIFF FORMED BY A
 UW1351'LARGE ROCK SLIDE GULCH.  STATION BEST REACHED BY BOAT FROM
 UW1351'LUMBER BAY.
 UW1351'
 UW1351'STATION IS MARKED BY A STANDARD DISK (STAMPED CHIGNIK 2)
 UW1351'CEMENTED IN A DRILL HOLE IN OUTCROP ROCK.  REFERENCE MARK
 UW1351'SET IN 1924 IS A STANDARD REFERENCE DISK (UNSTAMPED).
 UW1351'
 UW1351'REFERENCE MARK 2 IS A STANDARD DISK (STAMPED R.M. 2 1950)
 UW1351'CEMENTED IN A DRILL HOLE IN A FLAT ROCK SET IN THE GROUND
 UW1351'AND SURROUNDED BY PIECES OF ROCK SHALE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1373 ***********************************************************************
 UW1373  DESIGNATION -  CHIGNIK BAY W BASE
 UW1373  PID         -  UW1373
 UW1373  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1373  COUNTRY     -  US
 UW1373  USGS QUAD   -  
 UW1373
 UW1373                         *CURRENT SURVEY CONTROL
 UW1373  ______________________________________________________________________
 UW1373* NAD 83(1986) POSITION- 56 21 31.36915(N) 158 30 26.69046(W)   ADJUSTED
 UW1373* NAVD 88 ORTHO HEIGHT -     7.40  (+/-2cm)       24.3   (feet) VERTCON3
 UW1373  ______________________________________________________________________
 UW1373  GEOID HEIGHT    -         14.748 (meters)                     GEOID12B
 UW1373  LAPLACE CORR    -          1.96  (seconds)                    DEFLEC12B
 UW1373  HORZ ORDER      -  SECOND
 UW1373  VERT ORDER      -  THIRD ? (See Below)
 UW1373
 UW1373.The horizontal coordinates were established by classical geodetic methods
 UW1373.and adjusted by the National Geodetic Survey in July 1986.
 UW1373
 UW1373.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1373
 UW1373.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1373.GEOID12B height accuracy estimate available here.
 UW1373
 UW1373.The vertical order pertains to the NGVD 29 superseded value.
 UW1373
 UW1373.Click photographs - Photos may exist for this station.
 UW1373
 UW1373.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1373
 UW1373. The following values were computed from the NAD 83(1986) position.
 UW1373
 UW1373;                    North         East     Units Scale Factor Converg.
 UW1373;SPC AK 6     -   262,677.341   468,638.192   MT  0.99991206   -0 25 20.8
 UW1373;UTM  04      - 6,246,113.535   530,436.204   MT  0.99961136   +0 24 36.3
 UW1373
 UW1373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1373!SPC AK 6     -   0.99999653  x   0.99991206  =   0.99990859
 UW1373!UTM  04      -   0.99999653  x   0.99961136  =   0.99960789
 UW1373
 UW1373:                Primary Azimuth Mark                     Grid Az
 UW1373:SPC AK 6     -  BLUFF                                    219 00 34.7
 UW1373:UTM  04      -  BLUFF                                    218 10 37.6
 UW1373
 UW1373_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH3043646113(NAD 83)
 UW1373
 UW1373|---------------------------------------------------------------------|
 UW1373| PID    Reference Object                     Distance      Geod. Az  |
 UW1373|                                                           dddmmss.s |
 UW1373| UW1360 ROCK OFF NOGGER HEAD                APPROX. 4.5 KM 1101224.6 |
 UW1373| CT6885 CHIGNIK BAY W BASE RM 2                            15454     |
 UW1373| UW1378 BLUFF                               APPROX. 1.4 KM 2183513.9 |
 UW1373|---------------------------------------------------------------------|
 UW1373
 UW1373                          SUPERSEDED SURVEY CONTROL
 UW1373
 UW1373  NAD 27      -  56 21 34.17688(N)    158 30 19.34732(W) AD(       ) 2
 UW1373  NGVD 29               5.04   (m)           16.5    (f) LEVELING    3  
 UW1373
 UW1373.Superseded values are not recommended for survey control.
 UW1373
 UW1373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1373.See file dsdata.pdf to determine how the superseded data were derived.
 UW1373
 UW1373_MARKER: B = BOLT
 UW1373_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1373_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1373+STABILITY: SURFACE MOTION
 UW1373
 UW1373  HISTORY     - Date     Condition        Report By
 UW1373  HISTORY     - 1924     MONUMENTED       CGS
 UW1373  HISTORY     - 1950     GOOD             CGS
 UW1373
 UW1373                          STATION DESCRIPTION
 UW1373
 UW1373'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1373'LOCATED ON THE NORTHWESTERN END OF THE SAND SPIT AT THE
 UW1373'ENTRANCE TO CHIGNIK LAGOON, IN THE GRASS JUST BEFORE THE
 UW1373'SWAMP TO THE WESTWARD IS REACHED.  IT IS ABOUT 80 METERS
 UW1373'EAST (TRUE) OF A BEND IN A SMALL STREAM WHICH EMPTIES INTO
 UW1373'THE NORTHWESTERN END OF THE LAGOON, AND ABOUT 300 METERS NORTH
 UW1373'(TRUE) OF AN OLD ABANDONED LOG SHACK, LOCATED ON THE OPPOSITE
 UW1373'SIDE OF THE ABOVE-MENTIONED STREAM.  THE MARK IS A BRASS
 UW1373'BOLT, 1/2 IN IN DIAMETER, SET IN A CONCRETE BLOCK 12 BY
 UW1373'12 BY 42 INCHES.  THE TOP OF THE BLOCK IS MARKED U S C S --
 UW1373'WEST BASE.
 UW1373'
 UW1373'THE SUBSURFACE MARK IS A STANDARD REFERENCE MARK, THE CROSS IN THE
 UW1373'ARROW OF WHICH REPRESENTS THE STATION.
 UW1373'
 UW1373'REFERENCE MARK NO. 1 IS SET IN LINE WITH THE FIRST BLUFF
 UW1373'SOUTH OF THE NATIVE INDIAN VILLAGE AT THE NORTHWESTERN END
 UW1373'OF THE LAGOON.
 UW1373
 UW1373                          STATION RECOVERY (1950)
 UW1373
 UW1373'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW1373'STATION RECOVERED AS DESCRIBED AND NO CHANGES MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1362 ***********************************************************************
 UW1362  DESIGNATION -  CHIGNIK LIGHT
 UW1362  PID         -  UW1362
 UW1362  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1362  COUNTRY     -  US
 UW1362  USGS QUAD   -  
 UW1362
 UW1362                         *CURRENT SURVEY CONTROL
 UW1362  ______________________________________________________________________
 UW1362* NAD 83(1986) POSITION- 56 18 34.59614(N) 158 23 01.28272(W)   ADJUSTED
 UW1362* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1362  ______________________________________________________________________
 UW1362  GEOID HEIGHT    -         14.525 (meters)                     GEOID12B
 UW1362  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC12B
 UW1362  HORZ ORDER      -  THIRD
 UW1362
 UW1362.The horizontal coordinates were established by classical geodetic methods
 UW1362.and adjusted by the National Geodetic Survey in July 1986.
 UW1362
 UW1362.The orthometric height was scaled from a topographic map.
 UW1362
 UW1362.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1362.GEOID12B height accuracy estimate available here.
 UW1362
 UW1362.Click photographs - Photos may exist for this station.
 UW1362
 UW1362.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1362
 UW1362. The following values were computed from the NAD 83(1986) position.
 UW1362
 UW1362;                    North         East     Units Scale Factor Converg.
 UW1362;SPC AK 6     -   257,160.844   476,254.719   MT  0.99990691   -0 19 09.3
 UW1362;UTM  04      - 6,240,709.850   538,129.790   MT  0.99961783   +0 30 46.1
 UW1362
 UW1362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1362!SPC AK 6     -   0.99999720  x   0.99990691  =   0.99990411
 UW1362!UTM  04      -   0.99999720  x   0.99961783  =   0.99961503
 UW1362
 UW1362:                Primary Azimuth Mark                     Grid Az
 UW1362:SPC AK 6     -  ANG                                      024 03 54.5
 UW1362:UTM  04      -  ANG                                      023 13 59.1
 UW1362
 UW1362_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH3812940709(NAD 83)
 UW1362
 UW1362|---------------------------------------------------------------------|
 UW1362| PID    Reference Object                     Distance      Geod. Az  |
 UW1362|                                                           dddmmss.s |
 UW1362| UW1347 ANG                                 APPROX.15.3 KM 0234445.2 |
 UW1362| UW1354 ROCK NEAR EAGLE ROCK                APPROX. 2.4 KM 3413753.4 |
 UW1362|---------------------------------------------------------------------|
 UW1362
 UW1362                          SUPERSEDED SURVEY CONTROL
 UW1362
 UW1362  NAD 27      -  56 18 37.41000(N)    158 22 53.09600(W) AD(       ) 3
 UW1362
 UW1362.Superseded values are not recommended for survey control.
 UW1362
 UW1362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1362.See file dsdata.pdf to determine how the superseded data were derived.
 UW1362
 UW1362_MARKER: 14 = NAVIGATION LIGHT
 UW1362
 UW1362  HISTORY     - Date     Condition        Report By
 UW1362  HISTORY     - 1924     FIRST OBSERVED   CGS
 UW1362
 UW1362                          STATION DESCRIPTION
 UW1362
 UW1362'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO1797 ***********************************************************************
 DO1797  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO1797  DESIGNATION -  CHIGNIKLGNAK2006 CORS ARP
 DO1797  CORS_ID     -  AB13
 DO1797  PID         -  DO1797
 DO1797  STATE/COUNTY-  AK/LAKE AND PENINSULA
 DO1797  COUNTRY     -  US
 DO1797  USGS QUAD   -  
 DO1797
 DO1797                         *CURRENT SURVEY CONTROL
 DO1797  ______________________________________________________________________
 DO1797* NAD 83(2011) POSITION- 56 18 26.37873(N) 158 30 13.58512(W)   ADJUSTED
 DO1797* NAD 83(2011) ELLIP HT-   487.039 (meters)        (05/??/26)   ADJUSTED
 DO1797* NAD 83(2011) EPOCH   -  2010.00
 DO1797  ______________________________________________________________________
 DO1797  GEOID HEIGHT    -         14.754 (meters)                     GEOID12B
 DO1797  NAD 83(2011) X  - -3,299,990.547 (meters)                     COMP
 DO1797  NAD 83(2011) Y  - -1,299,649.782 (meters)                     COMP
 DO1797  NAD 83(2011) Z  -  5,283,906.453 (meters)                     COMP
 DO1797
 DO1797.Formal positional accuracy estimates are not available for this CORS
 DO1797.because its coordinates were determined in part using modeled velocities.
 DO1797.A time-series residual plot is available that shows daily coordinate
 DO1797.variations relative to the published coordinates and modeled velocities.
 DO1797.Large residuals may indicate a potential error in the modeled velocities.
 DO1797
 DO1797.Residual plot at:
 DO1797.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AB13.
 DO1797
 DO1797.The coordinates were established by GPS observations
 DO1797.and adjusted by the National Geodetic Survey in May 2026.
 DO1797
 DO1797.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO1797.been affixed to the stable North American Tectonic Plate. 
 DO1797
 DO1797.The coordinates are valid at the epoch date displayed above
 DO1797.which is a decimal equivalence of Year/Month/Day.
 DO1797
 DO1797.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO1797.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO1797.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO1797.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO1797.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO1797.published epoch of 2010.00.
 DO1797
 DO1797.Additional information on MYCS is available at:
 DO1797.https://geodesy.noaa.gov/CORS/index.shtml
 DO1797
 DO1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1797.GEOID12B height accuracy estimate available here.
 DO1797
 DO1797.The PID for the CORS L1 Phase Center is DO1798.
 DO1797
 DO1797.Click photographs - Photos may exist for this station.
 DO1797
 DO1797.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO1797
 DO1797.The ellipsoidal height was determined by GPS observations
 DO1797.and is referenced to NAD 83.
 DO1797
 DO1797. The following values were computed from the NAD 83(2011) position.
 DO1797
 DO1797;                    North         East     Units Scale Factor Converg.
 DO1797;UTM  04      - 6,240,395.776   530,702.363   MT  0.99961156   +0 24 46.4
 DO1797
 DO1797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO1797!UTM  04      -   0.99992374  x   0.99961156  =   0.99953533
 DO1797
 DO1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH3070240395(NAD 83)
 DO1797
 DO1797                          SUPERSEDED SURVEY CONTROL
 DO1797
 DO1797  NAD 83(2011)-  56 18 26.37856(N)    158 30 13.58510(W) AD(2010.00) c
 DO1797  ELLIP H (04/??/26)  487.055  (m)                       GP(2010.00) c c
 DO1797  NAD 83(2011)-  56 18 26.37711(N)    158 30 13.58276(W) AD(2010.00) c
 DO1797  ELLIP H (04/??/25)  487.054  (m)                       GP(2010.00) c c
 DO1797  NAD 83(2011)-  56 18 26.36211(N)    158 30 13.56552(W) AD(2010.00) c
 DO1797  ELLIP H (07/??/22)  487.176  (m)                       GP(2010.00) c c
 DO1797  NAD 83(2011)-  56 18 26.36316(N)    158 30 13.56678(W) AD(2010.00) c
 DO1797  ELLIP H (01/??/22)  487.176  (m)                       GP(2010.00) c c
 DO1797  NAD 83(2011)-  56 18 26.36493(N)    158 30 13.56817(W) AD(2010.00) c
 DO1797  ELLIP H (09/??/21)  487.176  (m)                       GP(2010.00) c c
 DO1797  NAD 83(2011)-  56 18 26.37787(N)    158 30 13.58327(W) AD(2010.00) c
 DO1797  ELLIP H (10/??/20)  487.254  (m)                       GP(2010.00) c c
 DO1797  NAD 83(2011)-  56 18 26.38026(N)    158 30 13.58321(W) AD(2010.00) c
 DO1797  ELLIP H (06/??/19)  487.254  (m)                       GP(2010.00) c c
 DO1797  NAD 83(2011)-  56 18 26.38055(N)    158 30 13.58286(W) AD(2010.00) c
 DO1797  ELLIP H (11/??/12)  487.264  (m)                       GP(2010.00) c c
 DO1797
 DO1797.Superseded values are not recommended for survey control.
 DO1797
 DO1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO1797.See file dsdata.pdf to determine how the superseded data were derived.
 DO1797
 DO1797_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO1797
 DO1797                          STATION DESCRIPTION
 DO1797
 DO1797'DESCRIBED BY NATIONAL GEODETIC SURVEY 2026
 DO1797'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DO1797'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DO1797'AND LOG FILES ACCESSIBLE AT:
 DO1797'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO1799 ***********************************************************************
 DO1799  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO1799  DESIGNATION -  CHIGNIKLGNAK2006 CORS GRP
 DO1799  CORS_ID     -  AB13
 DO1799  PID         -  DO1799
 DO1799  STATE/COUNTY-  AK/LAKE AND PENINSULA
 DO1799  COUNTRY     -  US
 DO1799  USGS QUAD   -  
 DO1799
 DO1799                         *CURRENT SURVEY CONTROL
 DO1799  ______________________________________________________________________
 DO1799* NAD 83(2011) POSITION- 56 18 26.37873(N) 158 30 13.58512(W)   ADJUSTED
 DO1799* NAD 83(2011) ELLIP HT-   487.031 (meters)        (05/??/26)   ADJUSTED
 DO1799* NAD 83(2011) EPOCH   -  2010.00
 DO1799  ______________________________________________________________________
 DO1799  GEOID HEIGHT    -         14.754 (meters)                     GEOID12B
 DO1799  NAD 83(2011) X  - -3,299,990.543 (meters)                     COMP
 DO1799  NAD 83(2011) Y  - -1,299,649.781 (meters)                     COMP
 DO1799  NAD 83(2011) Z  -  5,283,906.446 (meters)                     COMP
 DO1799  LAPLACE CORR    -         -3.71  (seconds)                    DEFLEC12B
 DO1799
 DO1799.Formal positional accuracy estimates are not available for this CORS
 DO1799.because its coordinates were determined in part using modeled velocities.
 DO1799.A time-series residual plot is available that shows daily coordinate
 DO1799.variations relative to the published coordinates and modeled velocities.
 DO1799.Large residuals may indicate a potential error in the modeled velocities.
 DO1799
 DO1799.Residual plot at:
 DO1799.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AB13.
 DO1799
 DO1799.The horizontal coordinates were established by GPS observations
 DO1799.and adjusted by the National Geodetic Survey in May 2026.
 DO1799
 DO1799.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO1799.been affixed to the stable North American Tectonic Plate. 
 DO1799
 DO1799.The horizontal coordinates are valid at the epoch date displayed above
 DO1799.which is a decimal equivalence of Year/Month/Day.
 DO1799
 DO1799.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO1799.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO1799.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO1799.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO1799.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO1799.published epoch of 2010.00.
 DO1799
 DO1799.Additional information on MYCS is available at:
 DO1799.https://geodesy.noaa.gov/CORS/index.shtml
 DO1799
 DO1799.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1799.GEOID12B height accuracy estimate available here.
 DO1799
 DO1799.Click photographs - Photos may exist for this station.
 DO1799
 DO1799.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO1799
 DO1799.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO1799
 DO1799.The ellipsoidal height was determined by GPS observations
 DO1799.and is referenced to NAD 83.
 DO1799
 DO1799. The following values were computed from the NAD 83(2011) position.
 DO1799
 DO1799;                    North         East     Units Scale Factor Converg.
 DO1799;SPC AK 6     -   256,954.598   468,821.324   MT  0.99991192   -0 25 09.0
 DO1799;UTM  04      - 6,240,395.776   530,702.363   MT  0.99961156   +0 24 46.4
 DO1799
 DO1799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO1799!SPC AK 6     -   0.99992374  x   0.99991192  =   0.99983567
 DO1799!UTM  04      -   0.99992374  x   0.99961156  =   0.99953533
 DO1799
 DO1799_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH3070240395(NAD 83)
 DO1799
 DO1799                          SUPERSEDED SURVEY CONTROL
 DO1799
 DO1799  NAD 83(2011)-  56 18 26.37856(N)    158 30 13.58510(W) AD(2010.00) A
 DO1799  ELLIP H (04/??/26)  487.046  (m)                       GP(2010.00) 4 1
 DO1799  NAD 83(2011)-  56 18 26.37711(N)    158 30 13.58276(W) AD(2010.00) A
 DO1799  ELLIP H (04/??/25)  487.046  (m)                       GP(2010.00) 4 1
 DO1799  NAD 83(2011)-  56 18 26.36211(N)    158 30 13.56552(W) AD(2010.00) A
 DO1799  ELLIP H (07/??/22)  487.168  (m)                       GP(2010.00) 4 1
 DO1799  NAD 83(2011)-  56 18 26.36316(N)    158 30 13.56678(W) AD(2010.00) A
 DO1799  ELLIP H (01/??/22)  487.168  (m)                       GP(2010.00) 4 1
 DO1799  NAD 83(2011)-  56 18 26.36493(N)    158 30 13.56817(W) AD(2010.00) A
 DO1799  ELLIP H (09/??/21)  487.167  (m)                       GP(2010.00) 4 1
 DO1799  NAD 83(2011)-  56 18 26.37787(N)    158 30 13.58327(W) AD(2010.00) A
 DO1799  ELLIP H (10/??/20)  487.246  (m)                       GP(2010.00) 4 1
 DO1799  NAD 83(2011)-  56 18 26.38026(N)    158 30 13.58321(W) AD(2010.00) A
 DO1799  ELLIP H (06/??/19)  487.246  (m)                       GP(2010.00) 4 1
 DO1799  NAD 83(2011)-  56 18 26.38055(N)    158 30 13.58286(W) AD(2010.00) A
 DO1799  ELLIP H (11/??/12)  487.256  (m)                       GP(2010.00) 4 1
 DO1799
 DO1799.Superseded values are not recommended for survey control.
 DO1799
 DO1799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO1799.See file dsdata.pdf to determine how the superseded data were derived.
 DO1799
 DO1799_STAMPING: UNKNOWN
 DO1799
 DO1799                          STATION DESCRIPTION
 DO1799
 DO1799'THIS MONUMENT IS ASSOCIATED WITH STATION 'AB13'
 DO1799'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DO1799'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DO1799'AND LOG FILES ACCESSIBLE AT:
 DO1799'https://geodesy.noaa.gov/CORS/index.shtml
 DO1799'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0587 ***********************************************************************
 TT0587  DESIGNATION -  CHIK
 TT0587  PID         -  TT0587
 TT0587  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0587  COUNTRY     -  US
 TT0587  USGS QUAD   -  KENAI A-5 SE (2018)
 TT0587
 TT0587                         *CURRENT SURVEY CONTROL
 TT0587  ______________________________________________________________________
 TT0587* NAD 83(1986) POSITION- 60 07 25.26781(N) 151 32 49.06363(W)   ADJUSTED
 TT0587* NAVD 88 ORTHO HEIGHT -    89.387 (meters)      293.26  (feet) ADJUSTED
 TT0587  ______________________________________________________________________
 TT0587  GEOID HEIGHT    -          7.143 (meters)                     GEOID12B
 TT0587  LAPLACE CORR    -          4.03  (seconds)                    DEFLEC12B
 TT0587  DYNAMIC HEIGHT  -         89.499 (meters)      293.63  (feet) COMP
 TT0587  MODELED GRAVITY -    981,841.1   (mgal)                       NAVD 88
 TT0587
 TT0587  HORZ ORDER      -  SECOND
 TT0587  VERT ORDER      -  FIRST     CLASS II
 TT0587
 TT0587.The horizontal coordinates were established by classical geodetic methods
 TT0587.and adjusted by the National Geodetic Survey in July 1986.
 TT0587
 TT0587.The orthometric height was determined by differential leveling and
 TT0587.adjusted by the NATIONAL GEODETIC SURVEY
 TT0587.in June 1991.
 TT0587
 TT0587.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0587.GEOID12B height accuracy estimate available here.
 TT0587
 TT0587.Click photographs - Photos may exist for this station.
 TT0587
 TT0587.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0587
 TT0587.The dynamic height is computed by dividing the NAVD 88
 TT0587.geopotential number by the normal gravity value computed on the
 TT0587.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0587.degrees latitude (g = 980.6199 gals.).
 TT0587
 TT0587.The modeled gravity was interpolated from observed gravity values.
 TT0587
 TT0587. The following values were computed from the NAD 83(1986) position.
 TT0587
 TT0587;                    North         East     Units Scale Factor Converg.
 TT0587;SPC AK 4     -   682,875.410   414,015.784   MT  0.99999057   -1 20 29.2
 TT0587;UTM  05      - 6,666,073.700   580,740.010   MT  0.99967989   +1 15 36.0
 TT0587
 TT0587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0587!SPC AK 4     -   0.99998489  x   0.99999057  =   0.99997546
 TT0587!UTM  05      -   0.99998489  x   0.99967989  =   0.99966479
 TT0587
 TT0587:                Primary Azimuth Mark                     Grid Az
 TT0587:SPC AK 4     -  CHIK AZ MK                               221 28 10.7
 TT0587:UTM  05      -  CHIK AZ MK                               218 52 05.5
 TT0587
 TT0587_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8074066073(NAD 83)
 TT0587
 TT0587|---------------------------------------------------------------------|
 TT0587| PID    Reference Object                     Distance      Geod. Az  |
 TT0587|                                                           dddmmss.s |
 TT0587| CU1592 CHIK AZ MK                                         2200741.5 |
 TT0587| TT0586 V 82                                 26.887 METERS 28748     |
 TT0587| TT0588 CHIK RM 1                            40.072 METERS 35749     |
 TT0587|---------------------------------------------------------------------|
 TT0587
 TT0587                          SUPERSEDED SURVEY CONTROL
 TT0587
 TT0587  NAD 27      -  60 07 27.39198(N)    151 32 41.10438(W) AD(       ) 2
 TT0587  NGVD 29 (??/??/92)   87.612  (m)          287.44   (f) ADJ UNCH    1 2
 TT0587  NGVD 29              87.61   (m)          287.4    (f) LEVELING    3  
 TT0587
 TT0587.Superseded values are not recommended for survey control.
 TT0587
 TT0587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0587.See file dsdata.pdf to determine how the superseded data were derived.
 TT0587
 TT0587_MARKER: DS = TRIANGULATION STATION DISK
 TT0587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0587_STAMPING: CHIK 1964
 TT0587_MARK LOGO: CGS
 TT0587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0587+STABILITY: SURFACE MOTION
 TT0587
 TT0587  HISTORY     - Date     Condition        Report By
 TT0587  HISTORY     - 1964     MONUMENTED       CGS
 TT0587  HISTORY     - 1964     GOOD             CGS
 TT0587  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT0587
 TT0587                          STATION DESCRIPTION
 TT0587
 TT0587'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT0587'THE STATION IS LOCATED ON THE CREST OF THE RIDGE ON THE EAST
 TT0587'SIDE OF STERLING HIGHWAY, ABOUT 9.0 MILES SOUTH-SOUTHWEST OF
 TT0587'CLAM GULCH, 6.5 MILES NORTH-NORTHEAST OF NINILCHIK AND ON
 TT0587'THE HIGHWAY RIGHT-OF-WAY.
 TT0587'
 TT0587'TO REACH THE STATION FROM THE POST OFFICE IN CLAM GULCH, GO
 TT0587'SOUTH-SOUTHWEST ON THE STERLING HIGHWAY FOR 9.0 MILES TO THE
 TT0587'STATION ON THE LEFT.
 TT0587'
 TT0587'STATION MARK IS 46 FEET EAST OF THE CENTER OF THE HIGHWAY AND
 TT0587'4.3 SOUTHEAST OF A WITNESS SIGN.  THE MARK IS A STANDARD
 TT0587'TRIANGULATION DISK SET IN THE TOP OF A ROUND CONCRETE MONUMENT,
 TT0587'PROJECTS 6 INCHES, AND THE DISK IS STAMPED CHIK 1964.
 TT0587'
 TT0587'REFERENCE MARK NO. 1 IS 36 FEET WEST OF THE CENTER OF THE
 TT0587'HIGHWAY.  THE MARK IS A STANDARD REFERENCE MARK DISK SET IN
 TT0587'THE TOP OF A ROUND CONCRETE MONUMENT, PROJECTS 6 INCHES,
 TT0587'AND THE DISK IS STAMPED CHIK NO 1 1964.
 TT0587'
 TT0587'BENCH MARK V 82 1964 (REFERENCE MARK NO. 2) IS 35 FEET WEST
 TT0587'OF THE CENTER OF THE HIGHWAY AND 1.0 FOOT NORTH OF A POWERLINE
 TT0587'POLE.  THE MARK IS A STANDARD DISK CRIMPED TO THE TOP OF A
 TT0587'5/8-INCH BRASS ROD THAT IS ENCASED WITH A 3-INCH SOIL PIPE.
 TT0587'THE MARK IS A STANDARD BENCH MARK DISK THAT PROJECTS 6 INCHES
 TT0587'AND THE DISK IS STAMPED V 82 1964.
 TT0587'
 TT0587'AZIMUTH MARK IS 50 FEET WEST OF THE CENTER OF THE HIGHWAY, 3.3 FEET
 TT0587'NORTH OF A POWERLINE POLE AND 2.3 FEET SOUTH OF A WITNESS
 TT0587'SIGN.  THE MARK IS A STANDARD AZIMUTH MARK DISK SET IN THE
 TT0587'TOP OF A ROUND CONCRETE MONUMENT, PROJECTS 6 INCHES, AND THE
 TT0587'DISK IS STAMPED CHIK 1964.
 TT0587'
 TT0587'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTH-SOUTHWEST
 TT0587'ON THE STERLING HIGHWAY FOR 0.65 MILE TO THE MARK ON THE RIGHT.
 TT0587'
 TT0587'HEIGHT OF LIGHT ABOVE STATION MARK 22.3 METERS.
 TT0587
 TT0587                          STATION RECOVERY (1964)
 TT0587
 TT0587'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0587'9.0 MI SE FROM CLAM GULCH.
 TT0587'9.0 MILES SOUTHWEST ALONG THE STERLING HIGHWAY FROM THE POST OFFICE IN
 TT0587'CLAM GULCH TO THE MARK ON THE LEFT.  IT IS 46 FEET EAST OF THE CENTER
 TT0587'OF THE HIGHWAY AND 4.3 FEET SOUTHEAST OF THE WITNESS POST.  IT IS SET
 TT0587'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 6
 TT0587'INCHES.
 TT0587
 TT0587                          STATION RECOVERY (1975)
 TT0587
 TT0587'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 TT0587'THE STATION AND REFERENCE MARK 1 WERE NOT RECOVERED.  THE
 TT0587'HIGHWAY RIGHT-OF WAY HAS BEEN WIDENED AND THE MARKS ARE
 TT0587'BELIEVED TO HAVE BEEN LOST AT THAT TIME.  REFERENCE MARK
 TT0587'1 (BM V 82) WAS RECOVERED AS DESCRIBED.
 TT0587'
 TT0587'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6-1/2 MILES
 TT0587'NNE OF NINILCHIK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1230 ***********************************************************************
 UV1230  DESIGNATION -  CHIK
 UV1230  PID         -  UV1230
 UV1230  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1230  COUNTRY     -  US
 UV1230  USGS QUAD   -  SITKA D-8 NE (2017)
 UV1230
 UV1230                         *CURRENT SURVEY CONTROL
 UV1230  ______________________________________________________________________
 UV1230* NAD 83(1986) POSITION- 57 57 43.76500(N) 136 22 34.71102(W)   ADJUSTED
 UV1230* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1230  ______________________________________________________________________
 UV1230  GEOID HEIGHT    -          3.088 (meters)                     GEOID12B
 UV1230  LAPLACE CORR    -         11.07  (seconds)                    DEFLEC12B
 UV1230  HORZ ORDER      -  THIRD
 UV1230
 UV1230.The horizontal coordinates were established by classical geodetic methods
 UV1230.and adjusted by the National Geodetic Survey in July 1986.
 UV1230
 UV1230.The orthometric height was scaled from a topographic map.
 UV1230
 UV1230.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1230.GEOID12B height accuracy estimate available here.
 UV1230
 UV1230.Click photographs - Photos may exist for this station.
 UV1230
 UV1230.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1230
 UV1230. The following values were computed from the NAD 83(1986) position.
 UV1230
 UV1230;                    North         East     Units Scale Factor Converg.
 UV1230;SPC AK 1     -   685,442.181   658,332.513   MT  0.99994722   -2 17 35.0
 UV1230;UTM  08      - 6,425,326.164   418,565.098   MT  0.99968130   -1 10 00.3
 UV1230
 UV1230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1230!SPC AK 1     -   0.99999903  x   0.99994722  =   0.99994625
 UV1230!UTM  08      -   0.99999903  x   0.99968130  =   0.99968033
 UV1230
 UV1230:                Primary Azimuth Mark                     Grid Az
 UV1230:SPC AK 1     -  PEEV                                     342 56 35.6
 UV1230:UTM  08      -  PEEV                                     341 49 00.9
 UV1230
 UV1230_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1856525326(NAD 83)
 UV1230
 UV1230|---------------------------------------------------------------------|
 UV1230| PID    Reference Object                     Distance      Geod. Az  |
 UV1230|                                                           dddmmss.s |
 UV1230| CA8855 CHIK RM                               9.300 METERS 00451     |
 UV1230| CA8856 CHIK WM                               5.430 METERS 06209     |
 UV1230| UV1255 PEEV                                APPROX. 1.3 KM 3403900.6 |
 UV1230| UV1229 FIRE                                435.110 METERS 3564219.1 |
 UV1230|---------------------------------------------------------------------|
 UV1230
 UV1230                          SUPERSEDED SURVEY CONTROL
 UV1230
 UV1230  NAD 27      -  57 57 45.14400(N)    136 22 28.08800(W) AD(       ) 3
 UV1230
 UV1230.Superseded values are not recommended for survey control.
 UV1230
 UV1230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1230.See file dsdata.pdf to determine how the superseded data were derived.
 UV1230
 UV1230_MARKER: DS = TRIANGULATION STATION DISK
 UV1230_SETTING: 66 = SET IN ROCK OUTCROP
 UV1230_STAMPING: CHIK 1917
 UV1230_MARK LOGO: CGS
 UV1230_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1230+STABILITY: POSITION/ELEVATION WELL
 UV1230
 UV1230  HISTORY     - Date     Condition        Report By
 UV1230  HISTORY     - 1917     MONUMENTED       CGS
 UV1230
 UV1230                          STATION DESCRIPTION
 UV1230
 UV1230'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1230'STATION IS ON A POINT ON E SIDE OF LISIANSKI STRAIT AT ITS
 UV1230'NARROWEST PART, ABOUT 1-3/4 MILES S OF THE SMALL WOODED ISLAND
 UV1230'IN MIDCHANNEL.  STATION IS JUST N OF SMALL COBBLESTONE BEACH
 UV1230'JUST ABOVE HIGH WATER AND JUST SEES NEXT POINT N ABOUT 1/3 MILE
 UV1230'AWAY.
 UV1230'
 UV1230'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1230'OUTCROPPING BEDROCK.
 UV1230'
 UV1230'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV1230'IN A BOULDER.
 UV1230'
 UV1230'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 UV1230'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8008 ***********************************************************************
 UV8008  DESIGNATION -  CHIK
 UV8008  PID         -  UV8008
 UV8008  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8008  COUNTRY     -  US
 UV8008  USGS QUAD   -  TAYLOR MOUNTAINS B-7 SW (2019)
 UV8008
 UV8008                         *CURRENT SURVEY CONTROL
 UV8008  ______________________________________________________________________
 UV8008* NAD 83(1986) POSITION- 60 16 29.11559(N) 158 28 36.66823(W)   ADJUSTED
 UV8008* NAVD 88 ORTHO HEIGHT -   451.5   (meters)     1481.    (feet) VERTCON3
 UV8008  ______________________________________________________________________
 UV8008  GEOID HEIGHT    -         12.536 (meters)                     GEOID12B
 UV8008  LAPLACE CORR    -          2.75  (seconds)                    DEFLEC12B
 UV8008  HORZ ORDER      -  FIRST
 UV8008
 UV8008.The horizontal coordinates were established by classical geodetic methods
 UV8008.and adjusted by the National Geodetic Survey in July 1986.
 UV8008
 UV8008.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8008
 UV8008.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8008.GEOID12B height accuracy estimate available here.
 UV8008
 UV8008.Click photographs - Photos may exist for this station.
 UV8008
 UV8008.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8008
 UV8008. The following values were computed from the NAD 83(1986) position.
 UV8008
 UV8008;                    North         East     Units Scale Factor Converg.
 UV8008;SPC AK 6     -   698,793.911   473,615.377   MT  0.99990853   -0 24 50.8
 UV8008;UTM  04      - 6,682,125.321   528,937.467   MT  0.99961026   +0 27 15.5
 UV8008
 UV8008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8008!SPC AK 6     -   0.99992737  x   0.99990853  =   0.99983591
 UV8008!UTM  04      -   0.99992737  x   0.99961026  =   0.99953766
 UV8008
 UV8008:                Primary Azimuth Mark                     Grid Az
 UV8008:SPC AK 6     -  CHIK AZ MK                               316 56 32.1
 UV8008:UTM  04      -  CHIK AZ MK                               316 04 25.8
 UV8008
 UV8008_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEM2893782125(NAD 83)
 UV8008
 UV8008|---------------------------------------------------------------------|
 UV8008| PID    Reference Object                     Distance      Geod. Az  |
 UV8008|                                                           dddmmss.s |
 UV8008| UV7997 PEAK T 16                           APPROX.20.7 KM 0944935.0 |
 UV8008| CU3124 CHIK RM 1                            22.018 METERS 16807     |
 UV8008| CU3125 CHIK RM 2                            39.937 METERS 31557     |
 UV8008| CU3123 CHIK AZ MK                                         3163141.3 |
 UV8008|---------------------------------------------------------------------|
 UV8008
 UV8008                          SUPERSEDED SURVEY CONTROL
 UV8008
 UV8008  NAD 27      -  60 16 31.71379(N)    158 28 28.56280(W) AD(       ) 1
 UV8008  NGVD 29 (07/19/86)  449.7    (m)         1475.     (f) VERT ANG       
 UV8008
 UV8008.Superseded values are not recommended for survey control.
 UV8008
 UV8008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8008.See file dsdata.pdf to determine how the superseded data were derived.
 UV8008
 UV8008_MARKER: DS = TRIANGULATION STATION DISK
 UV8008_SETTING: 80 = SET IN A BOULDER
 UV8008_STAMPING: CHIK 1952
 UV8008_MARK LOGO: CGS
 UV8008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8008+STABILITY: SURFACE MOTION
 UV8008
 UV8008  HISTORY     - Date     Condition        Report By
 UV8008  HISTORY     - 1952     MONUMENTED       CGS
 UV8008  HISTORY     - 1954     GOOD             USACE
 UV8008
 UV8008                          STATION DESCRIPTION
 UV8008
 UV8008'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8008'THE STATION IS LOCATED ON THE HIGHEST OF A GROUP OF PROMINENT
 UV8008'LOW, BARE HILLS.  THEY LIE ABOUT 10.5 MILES EAST-SOUTHEAST OF
 UV8008'THE EAST END OF UPNUK LAKE AND 4 MILES NORTH OF THE TIKCHIK
 UV8008'RIVER.
 UV8008'
 UV8008'THE STATION WAS REACHED BY HELICOPTER.  THERE ARE SEVERAL LAKES
 UV8008'WITHIN A MILE OR TWO WHERE A FLOAT PLANE COULD POSSIBLY LAND,
 UV8008'AND A SMALL WHEEL PLANE MIGHT BE ABLE TO LAND ON THE STATION
 UV8008'HILL.
 UV8008'
 UV8008'THE STATION MARK IS A STANDARD DISK STAMPED CHIK 1952.  IT IS
 UV8008'CEMENTED IN A DRILL HOLE IN A 3 FT X 5 FT BURIED BOULDER WHICH
 UV8008'PROJECTS 6 INCHES.  THE BOULDER IS ON THE NORTH SIDE NEAR THE
 UV8008'EAST END OF THE HILL ON THE HIGHEST POINT.
 UV8008'
 UV8008'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHIK NO 1 1952.
 UV8008'IT IS CEMENTED IN A DRILL HOLE IN A BURIED BOULDER THAT IS
 UV8008'FLUSH WITH THE GROUND.  THERE IS ONLY A SMALL POINT OF THE
 UV8008'BOULDER THAT IS EXPOSED.
 UV8008'
 UV8008'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHIK NO 2 1952.  IT
 UV8008'IS CEMENTED IN A DRILL HOLE IN A BURIED BOULDER WHICH PROJECTS
 UV8008'2 INCHES.  THE BOULDER HAS ONLY A SMALL SHARP POINT THAT IS
 UV8008'EXPOSED.
 UV8008'
 UV8008'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CHIK 1952.  IT IS
 UV8008'BRAZED TO A COPPER PIPE THAT IS SET IN AN UNDERGROUND BASE OF
 UV8008'CEMENT AND PROJECTS 3 INCHES.  IT IS LOCATED ON A LOWER HILL
 UV8008'TO THE NORTHWEST WHICH IS CONNECTED TO THE STATION HILL BY A SMALL
 UV8008'SADDLE.  THE MARK IS AT THE NORTH END OF THE HILL, WHICH IS LOWER
 UV8008'THAN THE SOUTH END, WHERE IT SLANTS OFF TO THE WEST INTO A
 UV8008'SADDLE AND TO THE NORTH INTO A VALLEY.  TO REACH FROM THE
 UV8008'STATION, GO NORTHWEST ACROSS THE SADDLE TO THE LOWER HILL AND
 UV8008'AZIMUTH MARK AS DESCRIBED.
 UV8008
 UV8008                          STATION RECOVERY (1954)
 UV8008
 UV8008'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (RLT)
 UV8008'RECOVERED AS DESCRIBED.  STATION MARK IS SET FLUSH IN BOULDER
 UV8008'WHICH PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.  R.M. 1 R.M. 2
 UV8008'FOUND IN GOOD CONDITION.  NO SEARCH MADE AZIMUTH MARK.  LINE
 UV8008'OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT.
 UV8008'
 UV8008'PICTURE POINT CKL 4-02-0038Z ESTABLISHED IN LIEU OF PRICKING
 UV8008'TRIANGULATION STATION.  SUB STATION ESTABLISHED BY USC AND GS
 UV8008'PRICKED ON PHOTO CKL 4-02-0038.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8646 ***********************************************************************
 UV8646  DESIGNATION -  CHIK
 UV8646  PID         -  UV8646
 UV8646  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8646  COUNTRY     -  US
 UV8646  USGS QUAD   -  
 UV8646
 UV8646                         *CURRENT SURVEY CONTROL
 UV8646  ______________________________________________________________________
 UV8646* NAD 83(1986) POSITION- 61 56 43.76576(N) 163 55 07.17885(W)   ADJUSTED
 UV8646* NAVD 88 ORTHO HEIGHT -    21.5   (meters)       71.    (feet) VERTCON3
 UV8646  ______________________________________________________________________
 UV8646  GEOID HEIGHT    -          8.610 (meters)                     GEOID12B
 UV8646  LAPLACE CORR    -         -3.59  (seconds)                    DEFLEC12B
 UV8646  HORZ ORDER      -  FIRST
 UV8646
 UV8646.The horizontal coordinates were established by classical geodetic methods
 UV8646.and adjusted by the National Geodetic Survey in July 1986.
 UV8646
 UV8646.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8646.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8646
 UV8646.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8646.GEOID12B height accuracy estimate available here.
 UV8646
 UV8646.Click photographs - Photos may exist for this station.
 UV8646
 UV8646.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8646
 UV8646. The following values were computed from the NAD 83(1986) position.
 UV8646
 UV8646;                    North         East     Units Scale Factor Converg.
 UV8646;SPC AK 7     -   886,339.638   399,306.534   MT  1.00002417   -1 41 36.1
 UV8646;SPC AK 8     -   886,602.683   609,228.999   MT  1.00004611   +1 50 13.1
 UV8646;UTM  03      - 6,868,580.265   556,736.899   MT  0.99963943   +0 57 15.5
 UV8646
 UV8646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8646!SPC AK 7     -   0.99999528  x   1.00002417  =   1.00001945
 UV8646!SPC AK 8     -   0.99999528  x   1.00004611  =   1.00004139
 UV8646!UTM  03      -   0.99999528  x   0.99963943  =   0.99963471
 UV8646
 UV8646:                Primary Azimuth Mark                     Grid Az
 UV8646:SPC AK 7     -  CHIK AZ MK                               114 05 22.8
 UV8646:SPC AK 8     -  CHIK AZ MK                               110 33 33.6
 UV8646:UTM  03      -  CHIK AZ MK                               111 26 31.2
 UV8646
 UV8646_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ5673668580(NAD 83)
 UV8646
 UV8646|---------------------------------------------------------------------|
 UV8646| PID    Reference Object                     Distance      Geod. Az  |
 UV8646|                                                           dddmmss.s |
 UV8646| CU3121 CHIK RM 1                            25.210 METERS 02511     |
 UV8646| CU3120 CHIK AZ MK                                         1122346.7 |
 UV8646| CU3122 CHIK RM 2                            29.788 METERS 12428     |
 UV8646|---------------------------------------------------------------------|
 UV8646
 UV8646                          SUPERSEDED SURVEY CONTROL
 UV8646
 UV8646  NAD 27      -  61 56 46.55800(N)    163 54 58.62800(W) AD(       ) 1
 UV8646  NGVD 29 (07/19/86)   20.1    (m)           66.     (f) VERT ANG       
 UV8646
 UV8646.Superseded values are not recommended for survey control.
 UV8646
 UV8646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8646.See file dsdata.pdf to determine how the superseded data were derived.
 UV8646
 UV8646_MARKER: DS = TRIANGULATION STATION DISK
 UV8646_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8646_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8646
 UV8646  HISTORY     - Date     Condition        Report By
 UV8646  HISTORY     - 1949     MONUMENTED       CGS
 UV8646  HISTORY     - 1951     GOOD             CGS
 UV8646  HISTORY     - 1952     GOOD             CGS
 UV8646
 UV8646                          STATION DESCRIPTION
 UV8646
 UV8646'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8646'STATION IS LOCATED ON THE HIGHEST PART NEAR THE WESTERN END OF A LOW
 UV8646'TUNDRA COVERED RIDGE WHICH RISES ABOUT 60 FEET ABOVE THE GENERAL
 UV8646'PLANE.  IT RANGES IN A EAST-WEST DIRECTION AND IS ABOUT 1/2 MILE IN
 UV8646'LENGTH. THERE IS A TRAPPERS CAMP SITUATED AT THE WEST END OF THE
 UV8646'RIDGE. ABOUT 12.0 MILES AIRLINE SW OF MOUNTAIN VILLAGE. 22.0
 UV8646'MILES AIRLINE E OF KUZILVAK MOUNTAIN AND ABOUT MIDWAY BETWEEN THE
 UV8646'KASHUNUK AND YUKON RIVERS.
 UV8646'
 UV8646'STATION, STAMPED CHIK 1949, A 3-INCH CAST PIPE WITH STANDARD STATION
 UV8646'DISK WELDED TO THE TOP.  THIS MARK PROJECTS ABOUT 13-INCHES ABOVE
 UV8646'THE SURFACE.
 UV8646'
 UV8646'REFERENCE MARK NO. 1, STAMPED CHIK NO 1 1949, A 1-INCH STEEL PIPE
 UV8646'WITH STANDARD REFERENCE DISK WELDED TO THE TOP.  THIS MARK IS 75-FEET
 UV8646'NNE OF THE STATION AND PROJECTS 6-INCHES ABOVE THE SURFACE.
 UV8646'
 UV8646'REFERENCE MARK NO. 2, STAMPED CHIK NO 2 1949, A 1-INCH STEEL PIPE
 UV8646'WITH STANDARD REFERENCE DISK WELDED TO THE TOP.  THIS MARK IS 70-FEET
 UV8646'SSE OF THE STATION AND PROJECTS 6-INCHES ABOVE THE SURFACE.
 UV8646'
 UV8646'AZIMUTH, STAMPED CHIK 1949, A 1-INCH STEEL PIPE WITH STANDARD AZIMUTH
 UV8646'DISK WELDED TO THE TOP.  THIS MARK IS LOCATED ABOUT 0.2 MILE AIRLINE
 UV8646'ESE OF STATION ON A SMALL RISE BETWEEN TWO LAKES.
 UV8646'
 UV8646'TO REACH STATION FROM FLOAT PLANE LANDING IN LAKE AT THE ENE BASE OF
 UV8646'HILL PACK TO SUMMIT OF HILL AND STATION.
 UV8646'
 UV8646'A 10-MINUTE PACK.  A 10-FOOT SIGNAL IS ERRECTED OVER STATION.  NOTE--
 UV8646'STATION VISITED BY LIGHTKEEPER ONLY.
 UV8646
 UV8646                          STATION RECOVERY (1951)
 UV8646
 UV8646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8646'ALL MARKS, AND THE 10 FOOT STAND THAT WAS BUILT IN 1949, WERE
 UV8646'RECOVERED IN GOOD CONDITION. THE STATION WAS OCCUPIED AS FOUND.
 UV8646'
 UV8646'SINCE THE STATION WAS NOT PREVIOUSLY OCCUPIED BY AN OBSERVING UNIT, A
 UV8646'COMPLETE NEW DESCRIPTION IS AS FOLLOWS--
 UV8646'
 UV8646'THE STATION IS ABOUT 22 MILES EAST-SOUTHEAST OF KUZILVAK MOUNTAIN, 12
 UV8646'MILES SOUTH-SOUTHWEST OF MOUNTAIN VILLAGE AND 4 MILES
 UV8646'NORTH-NORTHEAST OF THE MOST NORTHERLY BEND OF THE KASHUNUK RIVER. IT
 UV8646'IS ON THE HIGHEST PART AND NEAR THE EASTERN END OF A LOW, BARE-TOPPED
 UV8646'HILL WHICH RISES ABOUT 60 FEET ABOVE THE GENERAL PLAIN. THE AXIS OF
 UV8646'THE HILL RANGES IN AN EAST-WEST DIRECTION AND IS ABOUT 1/2 MILE IN
 UV8646'LENGTH. THIS HILL IS NEAR THE WESTERN END OF A GROUP OF LOW,
 UV8646'ROLLING HILLS THAT EXTEND TO THE EAST AND IS ABOUT 1 MILE EAST OF A
 UV8646'TRAPPERS CAMP ON A SLOUGH AT THE WEST TIP OF THE HIGHER GROUND.
 UV8646'
 UV8646'THE STATION WAS REACHED BY FLOAT PLANE BY LANDING IN A LAKE, ABOUT
 UV8646'1/2 MILE LONG, AT THE EAST-NORTHEAST BASE OF THE HILL. FROM THE END
 UV8646'OF THE LAKE PACK SOUTHWESTERLY UP THE SLOPE TO THE SUMMIT AND THE
 UV8646'STATION.  THE PACKING TIME TO THE STATION IS ABOUT 5 MINUTES.
 UV8646'
 UV8646'THE STATION MARK, STAMPED CHIK 1949, IS A STANDARD DISK WELDED TO A
 UV8646'3-INCH CAST- IRON SOIL PIPE PROJECTING 13 INCHES ABOVE THE TUNDRA.
 UV8646'
 UV8646'REFERENCE MARK NO. 1, STAMPED CHIK NO 1 1949, IS A STANDARD DISK
 UV8646'WELDED TO A 1-INCH IRON PIPE PROJECTING 6 INCHES ABOVE THE TUNDRA.
 UV8646'
 UV8646'REFERENCE MARK NO. 2, STAMPED CHIK NO 2 1949, IS A STANDARD DISK
 UV8646'WELDED TO A 1-INCH IRON PIPE PROJECTING 6 INCHES ABOVE THE TUNDRA.
 UV8646'
 UV8646'THE AZIMUTH MARK, STAMPED CHIK 1949, IS A STANDARD DISK WELDED TO A
 UV8646'1-INCH IRON PIPE PROJECTING 6 INCHES ABOVE THE TUNDRA. IT IS ON A
 UV8646'LOW RIDGE TO THE SOUTH OF THE LANDING LAKE AND IS ABOUT 75 FEET
 UV8646'SOUTH OF THE BRUSH-LINE.
 UV8646
 UV8646                          STATION RECOVERY (1952)
 UV8646
 UV8646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8646'STATION WAS RECOVERED AND FOUND TO BE AS DESCRIBED IN THE 1951
 UV8646'DESCRIPTION.  ALL MARKS, AND STAMPINGS THEREUPON, WERE RECOVERED AS
 UV8646'DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 UV8646'
 UV8646'STATION WAS REACHED AS DESCRIBED IN THE 1951 DESCRIPTION, WHICH WAS
 UV8646'FOUND TO BE ADEQUATE.
 UV8646'
 UV8646'DIRECTIONS TO REFERENCE MARKS 1 AND 2, AND THE AZIMUTH MARK, WERE
 UV8646'CHECKED BETWEEN THE ANGLES OF EACH AND COMPARED WITH THE 1951
 UV8646'DIRECTIONS.  A DIFFERENCE WAS FOUND. A DIFFERENCE WAS ALSO FOUND IN
 UV8646'THE DISTANCE TO REFERENCE MARK 2.
 UV8646'
 UV8646'OBSERVATIONS WERE MADE FROM A 10 FOOT TOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3122 ***********************************************************************
 UW3122  DESIGNATION -  CHIK
 UW3122  PID         -  UW3122
 UW3122  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3122  COUNTRY     -  US
 UW3122  USGS QUAD   -  MOUNT KATMAI B-1 SW (2019)
 UW3122
 UW3122                         *CURRENT SURVEY CONTROL
 UW3122  ______________________________________________________________________
 UW3122* NAD 83(1986) POSITION- 58 17 25.33099(N) 154 16 46.67159(W)   ADJUSTED
 UW3122* NAVD 88 ORTHO HEIGHT -   117.    (meters)      384.    (feet) SCALED
 UW3122  ______________________________________________________________________
 UW3122  GEOID HEIGHT    -         12.294 (meters)                     GEOID12B
 UW3122  LAPLACE CORR    -         -2.85  (seconds)                    DEFLEC12B
 UW3122  HORZ ORDER      -  SECOND
 UW3122
 UW3122.The horizontal coordinates were established by classical geodetic methods
 UW3122.and adjusted by the National Geodetic Survey in July 1986.
 UW3122
 UW3122.The orthometric height was scaled from a topographic map.
 UW3122
 UW3122.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3122.GEOID12B height accuracy estimate available here.
 UW3122
 UW3122.Click photographs - Photos may exist for this station.
 UW3122
 UW3122.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3122
 UW3122. The following values were computed from the NAD 83(1986) position.
 UW3122
 UW3122;                    North         East     Units Scale Factor Converg.
 UW3122;SPC AK 5     -   477,694.357   483,600.357   MT  0.99990330   -0 14 16.4
 UW3122;UTM  05      - 6,461,751.409   424,978.085   MT  0.99966900   -1 05 19.2
 UW3122
 UW3122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3122!SPC AK 5     -   0.99997971  x   0.99990330  =   0.99988301
 UW3122!UTM  05      -   0.99997971  x   0.99966900  =   0.99964871
 UW3122
 UW3122:                Primary Azimuth Mark                     Grid Az
 UW3122:SPC AK 5     -  QUITA                                    172 13 23.8
 UW3122:UTM  05      -  QUITA                                    173 04 26.6
 UW3122
 UW3122_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2497861751(NAD 83)
 UW3122
 UW3122|---------------------------------------------------------------------|
 UW3122| PID    Reference Object                     Distance      Geod. Az  |
 UW3122|                                                           dddmmss.s |
 UW3122| UW3124 QUITA                               APPROX. 2.4 KM 1715907.4 |
 UW3122| CT7928 CHIK RM 1                            13.347 METERS 27532     |
 UW3122| CT7929 CHIK RM 2                            12.205 METERS 34449     |
 UW3122|---------------------------------------------------------------------|
 UW3122
 UW3122                          SUPERSEDED SURVEY CONTROL
 UW3122
 UW3122  NAD 27      -  58 17 27.82500(N)    154 16 38.48100(W) AD(       ) 2
 UW3122
 UW3122.Superseded values are not recommended for survey control.
 UW3122
 UW3122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3122.See file dsdata.pdf to determine how the superseded data were derived.
 UW3122
 UW3122_MARKER: DS = TRIANGULATION STATION DISK
 UW3122_SETTING: 66 = SET IN ROCK OUTCROP
 UW3122_STAMPING: CHIK 1949
 UW3122_MARK LOGO: CGS
 UW3122_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3122+STABILITY: POSITION/ELEVATION WELL
 UW3122
 UW3122  HISTORY     - Date     Condition        Report By
 UW3122  HISTORY     - 1949     MONUMENTED       CGS
 UW3122
 UW3122                          STATION DESCRIPTION
 UW3122
 UW3122'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JB)
 UW3122'STATION IS LOCATED ON THE HIGHEST AND ABOUT CENTRAL PART
 UW3122'OF AGUCHIK ISLAND, 2.0 MILES E OF THE HEAD OF KUKAK BAY, 2.5
 UW3122'MILES W OF THE S END OF AGULIGIK ISLAND, AND ALONG THE SE
 UW3122'SHORELINE OF KUKAK BAY.
 UW3122'
 UW3122'STATION MARK IS CEMENTED IN A DRILL HOLE IN TOP OF A FLAT
 UW3122'STONE BURIED FLUSH WITH THE GROUND.  A ROCK CAIRN SURROUNDS
 UW3122'THE MARK WHICH IS 3.7 METERS NE OF A SMALL SPRUCE TREE.
 UW3122'
 UW3122'AT LOW WATER AGUCHIK ISLAND IS CONNECTED TO THE MAINLAND.
 UW3122'BOTH REFERENCE MARKS ARE CEMENTED IN DRILL HOLE IN ROCK OUTCROP.
 UW3122'R.M. 1 IS W OF AND 3 FEET LOWER THAN STATION AND SURROUNDED
 UW3122'BY BRUSH.  R.M. 2 IS NW OF AND 2 FEET LOWER THAN STATION AND
 UW3122'SET IN PROMINENT ROCK OUTCROP.
 UW3122'
 UW3122'STATION AND REFERENCE MARKS ARE BRONZE DISKS STAMPED AS ABOVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0588 ***********************************************************************
 TT0588  DESIGNATION -  CHIK RM 1
 TT0588  PID         -  TT0588
 TT0588  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0588  COUNTRY     -  US
 TT0588  USGS QUAD   -  KENAI A-5 SE (2018)
 TT0588
 TT0588                         *CURRENT SURVEY CONTROL
 TT0588  ______________________________________________________________________
 TT0588* NAD 83(1986) POSITION- 60 07 26.56   (N) 151 32 49.16   (W)   HD_HELD1
 TT0588* NAVD 88 ORTHO HEIGHT -    88.374 (meters)      289.94  (feet) ADJUSTED
 TT0588  ______________________________________________________________________
 TT0588  GEOID HEIGHT    -          7.141 (meters)                     GEOID12B
 TT0588  DYNAMIC HEIGHT  -         88.484 (meters)      290.30  (feet) COMP
 TT0588  MODELED GRAVITY -    981,840.8   (mgal)                       NAVD 88
 TT0588
 TT0588  VERT ORDER      -  FIRST     CLASS II
 TT0588
 TT0588.The horizontal coordinates were determined by differentially corrected
 TT0588.hand held GPS observations or other comparable positioning techniques
 TT0588.and have an estimated accuracy of +/- 3 meters.
 TT0588
 TT0588.The orthometric height was determined by differential leveling and
 TT0588.adjusted by the NATIONAL GEODETIC SURVEY
 TT0588.in June 1991.
 TT0588
 TT0588.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0588.GEOID12B height accuracy estimate available here.
 TT0588
 TT0588.Click photographs - Photos may exist for this station.
 TT0588
 TT0588.The dynamic height is computed by dividing the NAVD 88
 TT0588.geopotential number by the normal gravity value computed on the
 TT0588.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0588.degrees latitude (g = 980.6199 gals.).
 TT0588
 TT0588.The modeled gravity was interpolated from observed gravity values.
 TT0588
 TT0588
 TT0588_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8073766113(NAD 83)
 TT0588
 TT0588                          SUPERSEDED SURVEY CONTROL
 TT0588
 TT0588  NGVD 29 (??/??/92)   86.599  (m)          284.12   (f) ADJ UNCH    1 2
 TT0588
 TT0588.Superseded values are not recommended for survey control.
 TT0588
 TT0588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0588.See file dsdata.pdf to determine how the superseded data were derived.
 TT0588
 TT0588_MARKER: DR = REFERENCE MARK DISK
 TT0588_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0588_STAMPING: CHIK NO 1 1964
 TT0588_MARK LOGO: CGS
 TT0588_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0588+STABILITY: SURFACE MOTION
 TT0588
 TT0588  HISTORY     - Date     Condition        Report By
 TT0588  HISTORY     - 1964     MONUMENTED       CGS
 TT0588
 TT0588                          STATION DESCRIPTION
 TT0588
 TT0588'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT0588'9.0 MI SE FROM CLAM GULCH.
 TT0588'9.0 MILES SOUTHWEST ALONG THE STERLING HIGHWAY FROM THE POST OFFICE IN
 TT0588'CLAM GULCH TO THE MARK ON THE LEFT.  IT IS 36 FEET WEST OF THE CENTER
 TT0588'OF THE HIGHWAY AND 131.47 FEET NORTH OF STATION CHIK.  THE MARK IS SET
 TT0588'IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 6
 TT0588'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2411 ***********************************************************************
 UV2411  DESIGNATION -  CHIL
 UV2411  PID         -  UV2411
 UV2411  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2411  COUNTRY     -  US
 UV2411  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2411
 UV2411                         *CURRENT SURVEY CONTROL
 UV2411  ______________________________________________________________________
 UV2411* NAD 83(1986) POSITION- 59 03 52.46714(N) 135 17 18.13367(W)   ADJUSTED
 UV2411* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2411  ______________________________________________________________________
 UV2411  GEOID HEIGHT    -          4.301 (meters)                     GEOID12B
 UV2411  LAPLACE CORR    -        -11.00  (seconds)                    DEFLEC12B
 UV2411  HORZ ORDER      -  SECOND
 UV2411
 UV2411.The horizontal coordinates were established by classical geodetic methods
 UV2411.and adjusted by the National Geodetic Survey in July 1986.
 UV2411
 UV2411.The orthometric height was scaled from a topographic map.
 UV2411
 UV2411.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2411.GEOID12B height accuracy estimate available here.
 UV2411
 UV2411.Click photographs - Photos may exist for this station.
 UV2411
 UV2411.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2411
 UV2411. The following values were computed from the NAD 83(1986) position.
 UV2411
 UV2411;                    North         East     Units Scale Factor Converg.
 UV2411;SPC AK 1     -   806,134.105   725,625.404   MT  0.99995040   -1 21 54.6
 UV2411;UTM  08      - 6,547,278.123   483,463.515   MT  0.99960335   -0 14 50.5
 UV2411
 UV2411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2411!SPC AK 1     -   0.99999872  x   0.99995040  =   0.99994912
 UV2411!UTM  08      -   0.99999872  x   0.99960335  =   0.99960207
 UV2411
 UV2411:                Primary Azimuth Mark                     Grid Az
 UV2411:SPC AK 1     -  DUCK                                     325 16 14.6
 UV2411:UTM  08      -  DUCK                                     324 09 10.5
 UV2411
 UV2411_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8346347278(NAD 83)
 UV2411
 UV2411|---------------------------------------------------------------------|
 UV2411| PID    Reference Object                     Distance      Geod. Az  |
 UV2411|                                                           dddmmss.s |
 UV2411| CS9796 CHIL RM 1                             5.570 METERS 14335     |
 UV2411| CS9795 CHIL RM                               5.570 METERS 14344     |
 UV2411| UV2415 LACE                                APPROX. 7.0 KM 2271832.6 |
 UV2411| UV2423 ROOF NORTH GABLE                    APPROX. 6.1 KM 2673001.5 |
 UV2411| UV2403 DUCK                                APPROX. 3.1 KM 3235420.0 |
 UV2411|---------------------------------------------------------------------|
 UV2411
 UV2411                          SUPERSEDED SURVEY CONTROL
 UV2411
 UV2411  NAD 27      -  59 03 53.65100(N)    135 17 11.57200(W) AD(       ) 2
 UV2411
 UV2411.Superseded values are not recommended for survey control.
 UV2411
 UV2411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2411.See file dsdata.pdf to determine how the superseded data were derived.
 UV2411
 UV2411_MARKER: DS = TRIANGULATION STATION DISK
 UV2411_SETTING: 66 = SET IN ROCK OUTCROP
 UV2411_MARK LOGO: CGS
 UV2411_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2411+STABILITY: POSITION/ELEVATION WELL
 UV2411
 UV2411  HISTORY     - Date     Condition        Report By
 UV2411  HISTORY     - 1921     MONUMENTED       CGS
 UV2411  HISTORY     - 1925     GOOD             CGS
 UV2411
 UV2411                          STATION DESCRIPTION
 UV2411
 UV2411'DESCRIBED BY COAST AND GEODETIC SURVEY 1925
 UV2411'STATION IS IN LYNN CANAL, AT THE ENTRANCE TO CHILKAT INLET, ON
 UV2411'THE TOP OF THE TINY, GRASS-COVERED ISLET LYING JUST N OF THE
 UV2411'SECOND OF THE SEDUCTION ISLANDS, COUNTING FROM THE N, ON THE
 UV2411'HIGHEST POINT, ABOUT 5 PACES S OF A DUGOUT, 3 PACES W OF THE E
 UV2411'SIDE OF THE ROCK, AND 4 PACES E OF THE WESTERN EDGE.
 UV2411'
 UV2411'THE STATION AND REFERENCE MARK ARE STANDARD BRONZE DISKS SET IN
 UV2411'CONCRETE IN OUTCROPPING BEDROCK.
 UV2411'
 UV2411'REFERENCE MARK IS 5.57 METERS (18.3 FEET) FROM THE STATION
 UV2411'S 36 DEG 25 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2531 ***********************************************************************
 UV2531  DESIGNATION -  CHIL
 UV2531  PID         -  UV2531
 UV2531  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2531  COUNTRY     -  US
 UV2531  USGS QUAD   -  SKAGWAY B-2 SE (2017)
 UV2531
 UV2531                         *CURRENT SURVEY CONTROL
 UV2531  ______________________________________________________________________
 UV2531* NAD 83(1986) POSITION- 59 19 28.41907(N) 135 32 55.68942(W)   ADJUSTED
 UV2531* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV2531  ______________________________________________________________________
 UV2531  GEOID HEIGHT    -          5.550 (meters)                     GEOID12B
 UV2531  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC12B
 UV2531  HORZ ORDER      -  THIRD
 UV2531
 UV2531.The horizontal coordinates were established by classical geodetic methods
 UV2531.and adjusted by the National Geodetic Survey in July 1986.
 UV2531
 UV2531.The orthometric height was scaled from a topographic map.
 UV2531
 UV2531.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2531.GEOID12B height accuracy estimate available here.
 UV2531
 UV2531.Click photographs - Photos may exist for this station.
 UV2531
 UV2531.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2531
 UV2531. The following values were computed from the NAD 83(1986) position.
 UV2531
 UV2531;                    North         East     Units Scale Factor Converg.
 UV2531;SPC AK 1     -   835,468.507   711,492.853   MT  0.99996075   -1 35 09.0
 UV2531;UTM  08      - 6,576,321.613   468,767.483   MT  0.99961196   -0 28 19.2
 UV2531
 UV2531!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2531!SPC AK 1     -   0.99999818  x   0.99996075  =   0.99995893
 UV2531!UTM  08      -   0.99999818  x   0.99961196  =   0.99961014
 UV2531
 UV2531:                Primary Azimuth Mark                     Grid Az
 UV2531:SPC AK 1     -  ZIS                                      114 03 37.4
 UV2531:UTM  08      -  ZIS                                      112 56 47.6
 UV2531
 UV2531_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6876776321(NAD 83)
 UV2531
 UV2531|---------------------------------------------------------------------|
 UV2531| PID    Reference Object                     Distance      Geod. Az  |
 UV2531|                                                           dddmmss.s |
 UV2531| CS9797 CHIL RM 1                             9.498 METERS 00657     |
 UV2531| CS9798 CHIL RM 2                            13.817 METERS 10114     |
 UV2531| UV2528 ZIS                                 APPROX. 2.2 KM 1122828.4 |
 UV2531|---------------------------------------------------------------------|
 UV2531
 UV2531                          SUPERSEDED SURVEY CONTROL
 UV2531
 UV2531  NAD 27      -  59 19 29.61400(N)    135 32 49.11300(W) AD(       ) 3
 UV2531
 UV2531.Superseded values are not recommended for survey control.
 UV2531
 UV2531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2531.See file dsdata.pdf to determine how the superseded data were derived.
 UV2531
 UV2531_MARKER: DS = TRIANGULATION STATION DISK
 UV2531_SETTING: 80 = SET IN A BOULDER
 UV2531_STAMPING: CHIL 1943
 UV2531_MARK LOGO: CGS
 UV2531_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2531+STABILITY: SURFACE MOTION
 UV2531
 UV2531  HISTORY     - Date     Condition        Report By
 UV2531  HISTORY     - 1943     MONUMENTED       CGS
 UV2531
 UV2531                          STATION DESCRIPTION
 UV2531
 UV2531'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV2531'AT CHILKOOT INLET, AT THE HEAD OF LUTAK INLET, ON THE N SHORE,
 UV2531'ABOUT 1/2 MILE E OF CHILKOOT RIVER, 1/3 MILE W OF MOST PROMINENT
 UV2531'WATERFALL ON N SHORE, 37 FEET OUTSIDE THE TREE LINE, AT THE
 UV2531'STORM-WATER LINE.
 UV2531'
 UV2531'STATION MARK IS A BRONZE STATION DISK SET IN TOP OF A GRANITE
 UV2531'BOULDER, 9 FEET IN DIAMETER AND 6 FEET HIGH.  STAMPED CHIL
 UV2531'1943.  NUMEROUS LARGE BOULDERS LIE DIRECTLY OFFSHORE FOR
 UV2531'SEVERAL HUNDRED YARDS.
 UV2531'
 UV2531'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A GRANITE
 UV2531'BOULDER 5 FEET IN DIAMETER AND 5 FEET HIGH, AT THE TREE LINE.
 UV2531'IT IS STAMPED CHIL 1943 NO. 1.
 UV2531'
 UV2531'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A GRANITE
 UV2531'BOULDER 5 FEET IN DIAMETER AND 3 FEET HIGH, AT STORM-WATER LINE.
 UV2531'IT IS STAMPED CHIL 1943 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0379 ***********************************************************************
 UW0379  DESIGNATION -  CHIL
 UW0379  PID         -  UW0379
 UW0379  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0379  COUNTRY     -  US
 UW0379  USGS QUAD   -  
 UW0379
 UW0379                         *CURRENT SURVEY CONTROL
 UW0379  ______________________________________________________________________
 UW0379* NAD 83(1986) POSITION- 54 56 06.88713(N) 162 46 32.26357(W)   ADJUSTED
 UW0379* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW0379  ______________________________________________________________________
 UW0379  GEOID HEIGHT    -         16.363 (meters)                     GEOID12B
 UW0379  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC12B
 UW0379  HORZ ORDER      -  THIRD
 UW0379
 UW0379.The horizontal coordinates were established by classical geodetic methods
 UW0379.and adjusted by the National Geodetic Survey in July 1986.
 UW0379
 UW0379.The orthometric height was scaled from a topographic map.
 UW0379
 UW0379.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0379.GEOID12B height accuracy estimate available here.
 UW0379
 UW0379.Click photographs - Photos may exist for this station.
 UW0379
 UW0379.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0379
 UW0379. The following values were computed from the NAD 83(1986) position.
 UW0379
 UW0379;                    North         East     Units Scale Factor Converg.
 UW0379;SPC AK 7     -   104,370.725   450,289.894   MT  0.99993031   -0 38 05.5
 UW0379;UTM  03      - 6,089,850.396   642,506.673   MT  0.99984915   +1 49 15.5
 UW0379
 UW0379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0379!SPC AK 7     -   0.99999237  x   0.99993031  =   0.99992268
 UW0379!UTM  03      -   0.99999237  x   0.99984915  =   0.99984152
 UW0379
 UW0379_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA4250689850(NAD 83)
 UW0379
 UW0379                          SUPERSEDED SURVEY CONTROL
 UW0379
 UW0379  NAD 27      -  54 56 10.07221(N)    162 46 25.06489(W) AD(       ) 3
 UW0379
 UW0379.Superseded values are not recommended for survey control.
 UW0379
 UW0379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0379.See file dsdata.pdf to determine how the superseded data were derived.
 UW0379
 UW0379_MARKER: I = METAL ROD
 UW0379_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW0379_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0379+STABILITY: SURFACE MOTION
 UW0379
 UW0379  HISTORY     - Date     Condition        Report By
 UW0379  HISTORY     - 1923     MONUMENTED       CGS
 UW0379  HISTORY     - 1940     GOOD             CGS
 UW0379
 UW0379                          STATION DESCRIPTION
 UW0379
 UW0379'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW0379'STATION IS LOCATED ON THE SOUTHERN SHORE OF ALASKA PENINSULA
 UW0379'BETWEEN MORZHOVOI AND COLD BAYS, ABOUT 4-1/2 MILES NORTHEAST OF
 UW0379'CAPE TACHILNI.  STATION IS LOCATED ATOP OF CLIFF WHICH SHOWS UP
 UW0379'PROMINENTLY FROM SEAWARD.  IT IS THE EASTERN ENTRANCE POINT OF
 UW0379'THE FIRST SMALL BAY TO THE EASTWARD OF THE CAPE.  THE TOP OF
 UW0379'THE CLIFF IS GRASS-COVERED.
 UW0379'
 UW0379'STATION MARK IS A BLOCK OF CONCRETE 6 BY 6 BY 18 INCHES WITH A
 UW0379'BRASS ROD AT THE CENTRE OF A TRIANGLE ON TOP OF THE BLOCK.  THE
 UW0379'BLOCK WAS BURIED SO THAT THE TOP IS FLUSH WITH THE GROUND,
 UW0379'ABOUT 30 METERS FROM THE FACE OF THE CLIFF.  JUST BACK OF THE
 UW0379'STATION AND NEARLY ON RANGE WITH IT AND UMGA ISLAND IS A SMALL
 UW0379'SHARP KNOLL WHICH IS THE HIGHEST POINT ALONG THE CLIFF.
 UW0379'
 UW0379'REFERENCE MARK IS A CROSS CUT IN A ROCK PARTLY BURIED IN THE
 UW0379'GROUND WITH SEVERAL SMALLER ROCKS PILED AROUND IT.
 UW0379
 UW0379                          STATION RECOVERY (1940)
 UW0379
 UW0379'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW0379'BOTH STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND TO
 UW0379'BE IN EXCELLENT CONDITION.
 UW0379'
 UW0379'THIS STATION IS LOCATED ON THE SOUTH SHORE OF THE ALASKA PENINSULA
 UW0379'BETWEEN MORZHOVOI BAY AND COLD BAY, ABOUT 4-1/2 MILES NORTHEAST
 UW0379'OF CAPE TACHILNI.  IT IS ON TOP OF A CLIFF WHICH SHOWS PROMINENTLY
 UW0379'FROM SEAWARD.  IT IS THE EASTERN ENTRANCE POINT TO SANDY COVE
 UW0379'AND THE TOP OF THE CLIFF IS GRASS-COVERED.
 UW0379'
 UW0379'THE STATION MARK IS A 6- BY 6- BY 16-INCH BLOCK OF CONCRETE
 UW0379'WITH A BRASS ROD AT THE CENTER OF A TRIANGLE CUT IN THE TOP OF THE
 UW0379'BLOCK.  THE TOP OF THE MARK IS FLUSH WITH THE GROUND.
 UW0379'
 UW0379'THE REFERENCE MARK IS A CROSS CUT IN A ROCK PARTLY BURIED IN
 UW0379'THE GROUND WITH SMALLER ROCKS PILED AROUND IT.
 UW0379'
 UW0379'THE STATION IS 13.5 METERS FROM THE EDGE OF THE BLUFF AND 9.1
 UW0379'METERS FROM THE REFERENCE MARK.  IT IS IN THE VICINITY OF A SMALL
 UW0379'SHARP KNOLL WHICH IS THE HIGHEST POINT OF THE CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7946 ***********************************************************************
 UV7946  DESIGNATION -  CHILI
 UV7946  PID         -  UV7946
 UV7946  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7946  COUNTRY     -  US
 UV7946  USGS QUAD   -  LAKE CLARK C-6 NE (2019)
 UV7946
 UV7946                         *CURRENT SURVEY CONTROL
 UV7946  ______________________________________________________________________
 UV7946* NAD 83(1986) POSITION- 60 41 12.18764(N) 155 01 28.49918(W)   ADJUSTED
 UV7946* NAVD 88 ORTHO HEIGHT -   673.0   (meters)     2208.    (feet) VERTCON3
 UV7946  ______________________________________________________________________
 UV7946  GEOID HEIGHT    -         13.227 (meters)                     GEOID12B
 UV7946  LAPLACE CORR    -          8.01  (seconds)                    DEFLEC12B
 UV7946  HORZ ORDER      -  FIRST
 UV7946
 UV7946.The horizontal coordinates were established by classical geodetic methods
 UV7946.and adjusted by the National Geodetic Survey in July 1986.
 UV7946
 UV7946.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7946.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7946
 UV7946.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7946.GEOID12B height accuracy estimate available here.
 UV7946
 UV7946.Click photographs - Photos may exist for this station.
 UV7946
 UV7946.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7946
 UV7946. The following values were computed from the NAD 83(1986) position.
 UV7946
 UV7946;                    North         East     Units Scale Factor Converg.
 UV7946;SPC AK 5     -   745,031.644   444,024.405   MT  0.99993838   -0 53 36.3
 UV7946;UTM  05      - 6,729,597.080   389,433.942   MT  0.99974979   -1 45 55.9
 UV7946
 UV7946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7946!SPC AK 5     -   0.99989261  x   0.99993838  =   0.99983100
 UV7946!UTM  05      -   0.99989261  x   0.99974979  =   0.99964243
 UV7946
 UV7946:                Primary Azimuth Mark                     Grid Az
 UV7946:SPC AK 5     -  PIT                                      199 51 01.8
 UV7946:UTM  05      -  PIT                                      200 43 21.4
 UV7946
 UV7946_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH8943329597(NAD 83)
 UV7946
 UV7946|---------------------------------------------------------------------|
 UV7946| PID    Reference Object                     Distance      Geod. Az  |
 UV7946|                                                           dddmmss.s |
 UV7946| CU3127 CHILI RM 1                           12.841 METERS 09147     |
 UV7946| UV7947 PIT                                 APPROX.19.1 KM 1985725.5 |
 UV7946| CU3126 CHILI AZ MK                                        2021458.1 |
 UV7946| CU3128 CHILI RM 2                           11.062 METERS 31657     |
 UV7946| CU3129 CHILI 1953 WP                                      33954     |
 UV7946|---------------------------------------------------------------------|
 UV7946
 UV7946                          SUPERSEDED SURVEY CONTROL
 UV7946
 UV7946  NAD 27      -  60 41 14.64032(N)    155 01 20.38270(W) AD(       ) 1
 UV7946  NGVD 29 (07/19/86)  671.2    (m)         2202.     (f) VERT ANG       
 UV7946
 UV7946.Superseded values are not recommended for survey control.
 UV7946
 UV7946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7946.See file dsdata.pdf to determine how the superseded data were derived.
 UV7946
 UV7946_MARKER: DS = TRIANGULATION STATION DISK
 UV7946_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7946_STAMPING: CHILI 1953
 UV7946_MARK LOGO: CGS
 UV7946_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7946_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7946
 UV7946  HISTORY     - Date     Condition        Report By
 UV7946  HISTORY     - 1953     MONUMENTED       CGS
 UV7946
 UV7946                          STATION DESCRIPTION
 UV7946
 UV7946'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7946'THE STATION IS LOCATED 24 MILES NORTH-NORTHEAST OF THE NORTH
 UV7946'SHORE OF TUTNA LAKE, ABOUT 17 MILES SOUTH OF THE WEST END AND
 UV7946'SOUTH SHORE OF WHITEFISH LAKE, ABOUT 14 MILES SOUTHEAST OF
 UV7946'HALFWAY MOUNTAIN, ABOUT 6 MILES NORTH OF THE NEAREST POINT OF
 UV7946'THE CHILIKADROTNA RIVER, ABOUT 4 MILES SOUTHEAST OF THE NEAREST
 UV7946'POINT OF THE MULCHATNA RIVER AND ABOUT 1 MILE SOUTH-SOUTHWEST
 UV7946'OF A ROUND TOPPED HILL OF APPROXIMATELY THE SAME ELEVATION
 UV7946'AND NEAR THE HIGHEST POINT OF A LARGE FLAT TOPPED HILL, AT A
 UV7946'POINT WHERE THE HILL STARTS SLOPING TO THE NORTHWARD.
 UV7946'
 UV7946'THE STATION WAS REACHED BY HELICOPTER AND WOULD BE DIFFICULT TO
 UV7946'REACH OTHERWISE.
 UV7946'
 UV7946'THE STATION MARK, A STANDARD DISK STAMPED CHILI 1953, IS BRAZED
 UV7946'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 6 INCHES
 UV7946'ABOVE THE GROUND.  IT IS 7 FEET SOUTH-SOUTHEAST OF A 2 X 4-INCH
 UV7946'WITNESS POST THAT PROJECTS ABOUT 30 INCHES ABOVE THE GROUND.
 UV7946'
 UV7946'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHILI NO 1 1953.  IT
 UV7946'IS SET IN A DRILL HOLE IN THE TOP OF A SMALL BOULDER THAT IS
 UV7946'FLUSH WITH THE GROUND SURFACE AND IT IS ABOUT 6 INCHES HIGHER
 UV7946'THAN THE STATION MARK.
 UV7946'
 UV7946'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHILI NO 2 1953.
 UV7946'IT IS SET IN A DRILL HOLE IN THE TOP OF A SMALL BOULDER THAT
 UV7946'IS FLUSH WITH THE GROUND SURFACE.  THE MARK IS APPROXIMATELY
 UV7946'THE SAME ELEVATION AS THE STATION MARK.
 UV7946'
 UV7946'THE AZIMUTH MARK IS ON THE SOUTHWEST SLOPE OF THE HILL AND LOCATED
 UV7946'IN AN AREA WHERE SEVERAL SHARP BOULDERS PROJECT ABOVE THE GROUND.
 UV7946'THE MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE EDGE
 UV7946'OF A BOULDER WHICH STANDS ON ITS EDGE AND PROJECTS ABOUT 8
 UV7946'INCHES ABOVE THE GROUND SURFACE.  IT IS 4 FEET WEST OF A 3-FOOT
 UV7946'CAIRN.  THE MARK IS STAMPED CHILI 1953.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2448 ***********************************************************************
 UV2448  DESIGNATION -  CHILKAT ASTRONOMIC STATION
 UV2448  PID         -  UV2448
 UV2448  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2448  COUNTRY     -  US
 UV2448  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2448
 UV2448                         *CURRENT SURVEY CONTROL
 UV2448  ______________________________________________________________________
 UV2448* NAD 83(1986) POSITION- 59 11 47.69299(N) 135 27 29.25347(W)   ADJUSTED
 UV2448  ______________________________________________________________________
 UV2448  GEOID HEIGHT    -          5.148 (meters)                     GEOID12B
 UV2448  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC12B
 UV2448  HORZ ORDER      -  THIRD
 UV2448
 UV2448.The horizontal coordinates were established by classical geodetic methods
 UV2448.and adjusted by the National Geodetic Survey in July 1986.
 UV2448
 UV2448.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2448.GEOID12B height accuracy estimate available here.
 UV2448
 UV2448.Click photographs - Photos may exist for this station.
 UV2448
 UV2448.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2448
 UV2448. The following values were computed from the NAD 83(1986) position.
 UV2448
 UV2448;                    North         East     Units Scale Factor Converg.
 UV2448;SPC AK 1     -   821,077.784   716,277.965   MT  0.99995275   -1 30 33.4
 UV2448;UTM  08      - 6,562,031.667   473,829.919   MT  0.99960839   -0 23 36.6
 UV2448
 UV2448_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7382962031(NAD 83)
 UV2448
 UV2448                          SUPERSEDED SURVEY CONTROL
 UV2448
 UV2448  NAD 27      -  59 11 48.87000(N)    135 27 22.66000(W) AD(       ) 3
 UV2448  AKAN        -  59 11 46.90000(N)    135 26 46.21000(W) AD(       ) 3
 UV2448
 UV2448.Superseded values are not recommended for survey control.
 UV2448
 UV2448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2448.See file dsdata.pdf to determine how the superseded data were derived.
 UV2448
 UV2448_MARKER: Z = SEE DESCRIPTION
 UV2448_SETTING: 30 = SET IN A LIGHT STRUCTURE
 UV2448_SP_SET: BOX FILLED WITH CONCRETE
 UV2448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2448+STABILITY: SURFACE MOTION
 UV2448
 UV2448  HISTORY     - Date     Condition        Report By
 UV2448  HISTORY     - 1890     MONUMENTED       CGS
 UV2448  HISTORY     - 1894     GOOD             CGS
 UV2448
 UV2448                          STATION DESCRIPTION
 UV2448
 UV2448'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2448'NO DESCRIPTION OF THIS STATION WAS AVAILABLE BUT THE OLD
 UV2448'PIER CONSISTING OF A BOX FILLED WITH CONCRETE WAS FOUND.  A
 UV2448'SMALL POLE SET IN THE CENTER OF THE PIER WAS OBSERVED AND THE
 UV2448'STATION WAS NOT OCCUPIED.  THE STATION IS ON THE N END OF
 UV2448'PYRAMID ISLAND WELL ABOVE HIGH WATER, BUT DOES NOT SEE STATION
 UV2448'NAB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2563 ***********************************************************************
 UV2563  DESIGNATION -  CHILKAT DELTA NW BASE 1894
 UV2563  PID         -  UV2563
 UV2563  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2563  COUNTRY     -  US
 UV2563  USGS QUAD   -  SKAGWAY A-2 NW (2017)
 UV2563
 UV2563                         *CURRENT SURVEY CONTROL
 UV2563  ______________________________________________________________________
 UV2563* NAD 83(1986) POSITION- 59 14 51.19581(N) 135 34 58.75331(W)   ADJUSTED
 UV2563* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2563  ______________________________________________________________________
 UV2563  GEOID HEIGHT    -          5.483 (meters)                     GEOID12B
 UV2563  LAPLACE CORR    -          2.35  (seconds)                    DEFLEC12B
 UV2563  HORZ ORDER      -  THIRD
 UV2563
 UV2563.The horizontal coordinates were established by classical geodetic methods
 UV2563.and adjusted by the National Geodetic Survey in July 1986.
 UV2563
 UV2563.The orthometric height was scaled from a topographic map.
 UV2563
 UV2563.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2563.GEOID12B height accuracy estimate available here.
 UV2563
 UV2563.Click photographs - Photos may exist for this station.
 UV2563
 UV2563.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2563
 UV2563. The following values were computed from the NAD 83(1986) position.
 UV2563
 UV2563;                    North         East     Units Scale Factor Converg.
 UV2563;SPC AK 1     -   826,948.144   709,305.628   MT  0.99994948   -1 36 56.7
 UV2563;UTM  08      - 6,567,763.258   466,747.055   MT  0.99961355   -0 30 03.7
 UV2563
 UV2563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2563!SPC AK 1     -   0.99999870  x   0.99994948  =   0.99994819
 UV2563!UTM  08      -   0.99999870  x   0.99961355  =   0.99961226
 UV2563
 UV2563:                Primary Azimuth Mark                     Grid Az
 UV2563:SPC AK 1     -  SAND 1894                                307 49 51.1
 UV2563:UTM  08      -  SAND 1894                                306 42 58.1
 UV2563
 UV2563_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6674767763(NAD 83)
 UV2563
 UV2563|---------------------------------------------------------------------|
 UV2563| PID    Reference Object                     Distance      Geod. Az  |
 UV2563|                                                           dddmmss.s |
 UV2563| UV2534 SAND 1894                           APPROX. 1.7 KM 3061254.4 |
 UV2563|---------------------------------------------------------------------|
 UV2563
 UV2563                          SUPERSEDED SURVEY CONTROL
 UV2563
 UV2563  NAD 27      -  59 14 52.38000(N)    135 34 52.16000(W) AD(       ) 3
 UV2563  AKAN        -  59 14 50.44700(N)    135 34 15.64300(W) AD(       ) 3
 UV2563
 UV2563.Superseded values are not recommended for survey control.
 UV2563
 UV2563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2563.See file dsdata.pdf to determine how the superseded data were derived.
 UV2563
 UV2563_MARKER: H = DRILL HOLE
 UV2563_SETTING: 0 = UNSPECIFIED SETTING
 UV2563_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2563
 UV2563  HISTORY     - Date     Condition        Report By
 UV2563  HISTORY     - 1894     MONUMENTED       CGS
 UV2563
 UV2563                          STATION DESCRIPTION
 UV2563
 UV2563'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2563'STATION IS ON A SMALL GRASSY KNOLL ON THE W BANK OF THE RIVER
 UV2563'ABOUT 1/2 MILE BELOW THE INDIAN CAMPING GROUND ON THE E BANK.
 UV2563'IT IS ON THE EDGE OF A SMALL SLOUGH THAT RUNS BY THE MAIN LEFT
 UV2563'BANK.  THE RIVER IS FULL OF SAND SPITS AND SHOALS AND THE
 UV2563'STATION IS ONLY ACCESSIBLE BY WALKING TO IT FROM SOME POINT ON
 UV2563'THE BANK BELOW OR ABOVE IT.  A BASE LINE OF ABOUT 200 METERS WAS
 UV2563'MEASURED ON THIS SAND FLAT FROM THE STATION TO SOUTHEAST BASE.
 UV2563'
 UV2563'THE KNOLL MENTIONED ABOVE IS ABOUT 4 METERS LONG AND 3 METERS
 UV2563'WIDE, AND IS THE HIGHEST PIECE OF GROUND IN THE NEIGHBORHOOD,
 UV2563'RISING ABOUT 4 FEET ABOVE THE SURROUNDING SURFACE.
 UV2563'
 UV2563'THE STATION IS MARKED BY A HOLE IN A ROUND STUB 4 INCHES IN
 UV2563'DIAMETER.  ANOTHER ROUND STUB, 4 INCHES IN DIAMETER AND 2-1/2 FEET
 UV2563'ABOVE GROUND WAS DRIVEN 4.42 METERS FROM THE STATION AND
 UV2563'DIRECTLY IN LINE WITH PYRAMID ISLAND.  THE TOP OF THIS STUB WAS
 UV2563'BLAZED AND NAILS DRIVEN IN FACING TOWARD THE STATION.
 UV2563'
 UV2563'A THIRD STUB, MADE OF A 2- BY 3-INCH SCANTLING AND PROJECTING
 UV2563'ABOUT 2 FEET ABOVE GROUND WAS DRIVEN AT RIGHT ANGLES TO THE
 UV2563'FIRST ONE AND IS DISTANT 2.97 METERS FROM THE STATION.
 UV2563'
 UV2563'THIS STATION MAY BE COVERED AT A HIGH STAGE OF THE RIVER, AND
 UV2563'IT IS DOUBTFUL IF THE MARKS WILL LAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2561 ***********************************************************************
 UV2561  DESIGNATION -  CHILKAT DELTA SE BASE 1894
 UV2561  PID         -  UV2561
 UV2561  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2561  COUNTRY     -  US
 UV2561  USGS QUAD   -  SKAGWAY A-2 NW (2017)
 UV2561
 UV2561                         *CURRENT SURVEY CONTROL
 UV2561  ______________________________________________________________________
 UV2561* NAD 83(1986) POSITION- 59 13 56.80865(N) 135 33 52.90764(W)   ADJUSTED
 UV2561* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2561  ______________________________________________________________________
 UV2561  GEOID HEIGHT    -          5.447 (meters)                     GEOID12B
 UV2561  LAPLACE CORR    -         -3.38  (seconds)                    DEFLEC12B
 UV2561  HORZ ORDER      -  THIRD
 UV2561
 UV2561.The horizontal coordinates were established by classical geodetic methods
 UV2561.and adjusted by the National Geodetic Survey in July 1986.
 UV2561
 UV2561.The orthometric height was scaled from a topographic map.
 UV2561
 UV2561.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2561.GEOID12B height accuracy estimate available here.
 UV2561
 UV2561.Click photographs - Photos may exist for this station.
 UV2561
 UV2561.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2561
 UV2561. The following values were computed from the NAD 83(1986) position.
 UV2561
 UV2561;                    North         East     Units Scale Factor Converg.
 UV2561;SPC AK 1     -   825,236.631   710,301.866   MT  0.99994913   -1 36 00.7
 UV2561;UTM  08      - 6,566,072.021   467,776.059   MT  0.99961273   -0 29 06.8
 UV2561
 UV2561!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2561!SPC AK 1     -   0.99999855  x   0.99994913  =   0.99994768
 UV2561!UTM  08      -   0.99999855  x   0.99961273  =   0.99961129
 UV2561
 UV2561:                Primary Azimuth Mark                     Grid Az
 UV2561:SPC AK 1     -  CHILKAT DELTA NW BASE 1894               329 47 50.1
 UV2561:UTM  08      -  CHILKAT DELTA NW BASE 1894               328 40 56.2
 UV2561
 UV2561_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6777666072(NAD 83)
 UV2561
 UV2561|---------------------------------------------------------------------|
 UV2561| PID    Reference Object                     Distance      Geod. Az  |
 UV2561|                                                           dddmmss.s |
 UV2561| UV2563 CHILKAT DELTA NW BASE 1894          APPROX. 2.0 KM 3281149.4 |
 UV2561|---------------------------------------------------------------------|
 UV2561
 UV2561                          SUPERSEDED SURVEY CONTROL
 UV2561
 UV2561  NAD 27      -  59 13 57.99000(N)    135 33 46.32000(W) AD(       ) 3
 UV2561  AKAN        -  59 13 56.05500(N)    135 33 09.82000(W) AD(       ) 3
 UV2561
 UV2561.Superseded values are not recommended for survey control.
 UV2561
 UV2561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2561.See file dsdata.pdf to determine how the superseded data were derived.
 UV2561
 UV2561_MARKER: Z = SEE DESCRIPTION
 UV2561_SETTING: 0 = UNSPECIFIED SETTING
 UV2561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2561
 UV2561  HISTORY     - Date     Condition        Report By
 UV2561  HISTORY     - 1894     MONUMENTED       CGS
 UV2561
 UV2561                          STATION DESCRIPTION
 UV2561
 UV2561'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2561'STATION IS ON THE FLATS AT THE MOUTH OF CHILKAT RIVER AND ABOUT
 UV2561'ABREAST OF THE VILLAGE OF GAMEGASTAKI.  THE FROZEN CONDITION
 UV2561'OF THE GROUND WOULD NOT PERMIT A SUBSURFACE MARK.  STATION IS
 UV2561'MARKED BY A COTTONWOOD STUB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2388 ***********************************************************************
 UV2388  DESIGNATION -  CHILKOOT 1890
 UV2388  PID         -  UV2388
 UV2388  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2388  COUNTRY     -  US
 UV2388  USGS QUAD   -  SKAGWAY A-1 NW (2017)
 UV2388
 UV2388                         *CURRENT SURVEY CONTROL
 UV2388  ______________________________________________________________________
 UV2388* NAD 83(1986) POSITION- 59 12 37.36652(N) 135 21 53.41754(W)   ADJUSTED
 UV2388* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2388  ______________________________________________________________________
 UV2388  GEOID HEIGHT    -          4.924 (meters)                     GEOID12B
 UV2388  LAPLACE CORR    -         -4.51  (seconds)                    DEFLEC12B
 UV2388  HORZ ORDER      -  THIRD
 UV2388
 UV2388.The horizontal coordinates were established by classical geodetic methods
 UV2388.and adjusted by the National Geodetic Survey in July 1986.
 UV2388
 UV2388.The orthometric height was scaled from a topographic map.
 UV2388
 UV2388.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2388.GEOID12B height accuracy estimate available here.
 UV2388
 UV2388.Click photographs - Photos may exist for this station.
 UV2388
 UV2388.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2388
 UV2388. The following values were computed from the NAD 83(1986) position.
 UV2388
 UV2388;                    North         East     Units Scale Factor Converg.
 UV2388;SPC AK 1     -   822,477.648   721,645.468   MT  0.99996134   -1 25 45.6
 UV2388;UTM  08      - 6,563,535.266   479,167.274   MT  0.99960532   -0 18 48.3
 UV2388
 UV2388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2388!SPC AK 1     -   0.99999800  x   0.99996134  =   0.99995934
 UV2388!UTM  08      -   0.99999800  x   0.99960532  =   0.99960332
 UV2388
 UV2388:                Primary Azimuth Mark                     Grid Az
 UV2388:SPC AK 1     -  TIN 1890                                 322 17 15.2
 UV2388:UTM  08      -  TIN 1890                                 321 10 17.9
 UV2388
 UV2388_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7916763535(NAD 83)
 UV2388
 UV2388|---------------------------------------------------------------------|
 UV2388| PID    Reference Object                     Distance      Geod. Az  |
 UV2388|                                                           dddmmss.s |
 UV2388| UV2515 TIN 1890                            APPROX. 5.8 KM 3205129.6 |
 UV2388|---------------------------------------------------------------------|
 UV2388
 UV2388                          SUPERSEDED SURVEY CONTROL
 UV2388
 UV2388  NAD 27      -  59 12 38.54000(N)    135 21 46.84000(W) AD(       ) 3
 UV2388  AKSE        -  59 12 31.15500(N)    135 21 49.12000(W) AD(       ) 3
 UV2388
 UV2388.Superseded values are not recommended for survey control.
 UV2388
 UV2388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2388.See file dsdata.pdf to determine how the superseded data were derived.
 UV2388
 UV2388_MARKER: X = CHISELED CROSS
 UV2388_SETTING: 66 = SET IN ROCK OUTCROP
 UV2388_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2388+STABILITY: POSITION/ELEVATION WELL
 UV2388
 UV2388  HISTORY     - Date     Condition        Report By
 UV2388  HISTORY     - 1890     MONUMENTED       CGS
 UV2388  HISTORY     - 1894     SEE DESCRIPTION  CGS
 UV2388  HISTORY     - 1898     GOOD             CGS
 UV2388
 UV2388                          STATION DESCRIPTION
 UV2388
 UV2388'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2388'OLD STATION WAS RECOVERED AND A HOLE DRILLED IN CENTER OF CROSS,
 UV2388'THAT WAS USED FOR STATION.  IT IS ON A FLAT LEDGE 5 FEET
 UV2388'ABOVE HIGH WATER AND 3 METERS FROM EDGE.  THIS LEDGE IS ON A
 UV2388'POINT ABOUT 1/4 MILE ABOVE A DEEP BAY OR SMALL HARBOR ON W BANK
 UV2388'OF INLET.  A CROSS WAS CUT ON VERTICAL SURFACE OF EDGE OF
 UV2388'LEDGE ON WHICH THE STATION STANDS.  THE CROSS IS IN LINE WITH
 UV2388'POINT ON WHICH STATION STYLE STANDS AND IS 1.60 METERS N OF
 UV2388'STATION.
 UV2388
 UV2388                          STATION RECOVERY (1898)
 UV2388
 UV2388'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1898 (JAF)
 UV2388'STATION RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2444 ***********************************************************************
 UV2444  DESIGNATION -  CHILKOOT BARRACKS TANK
 UV2444  PID         -  UV2444
 UV2444  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2444  COUNTRY     -  US
 UV2444  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2444
 UV2444                         *CURRENT SURVEY CONTROL
 UV2444  ______________________________________________________________________
 UV2444* NAD 83(1986) POSITION- 59 13 29.81118(N) 135 26 39.48872(W)   ADJUSTED
 UV2444  ______________________________________________________________________
 UV2444  GEOID HEIGHT    -          5.150 (meters)                     GEOID12B
 UV2444  LAPLACE CORR    -         -6.07  (seconds)                    DEFLEC12B
 UV2444  HORZ ORDER      -  THIRD
 UV2444
 UV2444.The horizontal coordinates were established by classical geodetic methods
 UV2444.and adjusted by the National Geodetic Survey in July 1986.
 UV2444
 UV2444.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2444.GEOID12B height accuracy estimate available here.
 UV2444
 UV2444.Click photographs - Photos may exist for this station.
 UV2444
 UV2444.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2444
 UV2444. The following values were computed from the NAD 83(1986) position.
 UV2444
 UV2444;                    North         East     Units Scale Factor Converg.
 UV2444;SPC AK 1     -   824,215.795   717,150.202   MT  0.99995698   -1 29 50.0
 UV2444;UTM  08      - 6,565,184.972   474,640.612   MT  0.99960788   -0 22 54.3
 UV2444
 UV2444_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7464065184(NAD 83)
 UV2444
 UV2444                          SUPERSEDED SURVEY CONTROL
 UV2444
 UV2444  NAD 27      -  59 13 30.99200(N)    135 26 32.89900(W) AD(       ) 3
 UV2444
 UV2444.Superseded values are not recommended for survey control.
 UV2444
 UV2444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2444.See file dsdata.pdf to determine how the superseded data were derived.
 UV2444
 UV2444_MARKER: 51 = TANK
 UV2444
 UV2444  HISTORY     - Date     Condition        Report By
 UV2444  HISTORY     - 1936     FIRST OBSERVED   CGS
 UV2444
 UV2444                          STATION DESCRIPTION
 UV2444
 UV2444'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV2444'STATION IS FINIAL OF WOODEN WATER TANK AT CHILKOOT BARRACKS.
 UV2444'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6527 ***********************************************************************
 UV6527  DESIGNATION -  CHILL
 UV6527  PID         -  UV6527
 UV6527  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6527  COUNTRY     -  US
 UV6527  USGS QUAD   -  CRAIG C-5 SE (2017)
 UV6527
 UV6527                         *CURRENT SURVEY CONTROL
 UV6527  ______________________________________________________________________
 UV6527* NAD 83(1986) POSITION- 55 32 48.69056(N) 133 26 44.95177(W)   ADJUSTED
 UV6527* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6527  ______________________________________________________________________
 UV6527  GEOID HEIGHT    -         -3.526 (meters)                     GEOID12B
 UV6527  LAPLACE CORR    -          8.03  (seconds)                    DEFLEC12B
 UV6527  HORZ ORDER      -  THIRD
 UV6527
 UV6527.The horizontal coordinates were established by classical geodetic methods
 UV6527.and adjusted by the National Geodetic Survey in July 1986.
 UV6527
 UV6527.The orthometric height was scaled from a topographic map.
 UV6527
 UV6527.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6527.GEOID12B height accuracy estimate available here.
 UV6527
 UV6527.Click photographs - Photos may exist for this station.
 UV6527
 UV6527.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6527
 UV6527. The following values were computed from the NAD 83(1986) position.
 UV6527
 UV6527;                    North         East     Units Scale Factor Converg.
 UV6527;SPC AK 1     -   413,329.464   832,625.080   MT  0.99999049   +0 11 31.2
 UV6527;UTM  08      - 6,156,744.792   598,057.566   MT  0.99971795   +1 16 54.0
 UV6527
 UV6527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6527!SPC AK 1     -   0.99999938  x   0.99999049  =   0.99998987
 UV6527!UTM  08      -   0.99999938  x   0.99971795  =   0.99971733
 UV6527
 UV6527:                Primary Azimuth Mark                     Grid Az
 UV6527:SPC AK 1     -  MOKE ROCK                                308 13 13.4
 UV6527:UTM  08      -  MOKE ROCK                                307 07 50.6
 UV6527
 UV6527_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9805756744(NAD 83)
 UV6527
 UV6527|---------------------------------------------------------------------|
 UV6527| PID    Reference Object                     Distance      Geod. Az  |
 UV6527|                                                           dddmmss.s |
 UV6527| CT1583 CHILL RM                              6.120 METERS 06213     |
 UV6527| UV7000 MOKE ROCK                           APPROX.10.9 KM 3082444.6 |
 UV6527| UV6533 ABE                                 APPROX. 0.6 KM 3501647.2 |
 UV6527|---------------------------------------------------------------------|
 UV6527
 UV6527                          SUPERSEDED SURVEY CONTROL
 UV6527
 UV6527  NAD 27      -  55 32 49.95900(N)    133 26 38.80100(W) AD(       ) 3
 UV6527
 UV6527.Superseded values are not recommended for survey control.
 UV6527
 UV6527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6527.See file dsdata.pdf to determine how the superseded data were derived.
 UV6527
 UV6527_MARKER: DS = TRIANGULATION STATION DISK
 UV6527_SETTING: 66 = SET IN ROCK OUTCROP
 UV6527_MARK LOGO: CGS
 UV6527_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6527+STABILITY: POSITION/ELEVATION WELL
 UV6527
 UV6527  HISTORY     - Date     Condition        Report By
 UV6527  HISTORY     - 1921     MONUMENTED       CGS
 UV6527
 UV6527                          STATION DESCRIPTION
 UV6527
 UV6527'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6527'STATION IS ON A SMALL ISLAND IN A BIGHT ON THE NW SIDE OF
 UV6527'SAN FERNANDO ISLAND WHICH IS ABOUT 1700 METERS 180 DEG (TRUE)
 UV6527'FROM POINT GARCIA.  THIS ISLAND IS ABOUT 280 METERS AND THE
 UV6527'NORTHERLY OF TWO LYING 40 METERS APART AND CONNECTED AT LOW WATER.
 UV6527'THE SOUTHERLY ISLAND HAS TREES UPON IT.  STATION IS 7 FEET
 UV6527'ABOVE HIGH WATER AND 12 FEET BACK FROM THE W SIDE OF THE
 UV6527'ISLAND AND IS IN THE CENTER OF A SMALL AREA OF FLAT, SLOPING
 UV6527'LEDGE.  THE HIGHEST POINT OF THE ISLAND IS 20 METERS E OF
 UV6527'THE STATION.
 UV6527'
 UV6527'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV6527'IN OUTCROPPING BEDROCK.
 UV6527'
 UV6527'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.0 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6265 ***********************************************************************
 UW6265  DESIGNATION -  CHILL
 UW6265  PID         -  UW6265
 UW6265  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6265  COUNTRY     -  US
 UW6265  USGS QUAD   -  TYONEK A-8 NE (2017)
 UW6265
 UW6265                         *CURRENT SURVEY CONTROL
 UW6265  ______________________________________________________________________
 UW6265* NAD 83(1986) POSITION- 61 12 33.06576(N) 152 41 35.43532(W)   ADJUSTED
 UW6265* NAVD 88 ORTHO HEIGHT -   363.4   (meters)     1192.    (feet) VERTCON3
 UW6265  ______________________________________________________________________
 UW6265  GEOID HEIGHT    -         12.790 (meters)                     GEOID12B
 UW6265  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC12B
 UW6265  HORZ ORDER      -  SECOND
 UW6265
 UW6265.The horizontal coordinates were established by classical geodetic methods
 UW6265.and adjusted by the National Geodetic Survey in July 1986.
 UW6265
 UW6265.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6265.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6265
 UW6265.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6265.GEOID12B height accuracy estimate available here.
 UW6265
 UW6265.Click photographs - Photos may exist for this station.
 UW6265
 UW6265.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6265
 UW6265. The following values were computed from the NAD 83(1986) position.
 UW6265
 UW6265;                    North         East     Units Scale Factor Converg.
 UW6265;SPC AK 5     -   803,508.871   570,233.172   MT  0.99996042   +1 08 43.2
 UW6265;UTM  05      - 6,786,126.365   516,485.523   MT  0.99960333   +0 16 08.0
 UW6265
 UW6265!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6265!SPC AK 5     -   0.99994113  x   0.99996042  =   0.99990155
 UW6265!UTM  05      -   0.99994113  x   0.99960333  =   0.99954448
 UW6265
 UW6265:                Primary Azimuth Mark                     Grid Az
 UW6265:SPC AK 5     -  POLE                                     081 56 59.0
 UW6265:UTM  05      -  POLE                                     082 49 34.2
 UW6265
 UW6265_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH1648586126(NAD 83)
 UW6265
 UW6265|---------------------------------------------------------------------|
 UW6265| PID    Reference Object                     Distance      Geod. Az  |
 UW6265|                                                           dddmmss.s |
 UW6265| UW6263 POLE                                APPROX. 1.7 KM 0830542.2 |
 UW6265| CU1594 CHILL RM 2                            8.099 METERS 28745     |
 UW6265| CU1593 CHILL RM 1                            4.791 METERS 34244     |
 UW6265|---------------------------------------------------------------------|
 UW6265
 UW6265                          SUPERSEDED SURVEY CONTROL
 UW6265
 UW6265  NAD 27      -  61 12 35.23700(N)    152 41 27.72100(W) AD(       ) 2
 UW6265  NGVD 29 (07/19/86)  361.6    (m)         1186.     (f) VERT ANG       
 UW6265
 UW6265.Superseded values are not recommended for survey control.
 UW6265
 UW6265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6265.See file dsdata.pdf to determine how the superseded data were derived.
 UW6265
 UW6265_MARKER: DS = TRIANGULATION STATION DISK
 UW6265_SETTING: 80 = SET IN A BOULDER
 UW6265_STAMPING: CHILL 1953
 UW6265_MARK LOGO: CGS
 UW6265_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6265+STABILITY: SURFACE MOTION
 UW6265
 UW6265  HISTORY     - Date     Condition        Report By
 UW6265  HISTORY     - 1953     MONUMENTED       CGS
 UW6265
 UW6265                          STATION DESCRIPTION
 UW6265
 UW6265'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6265'THE STATION IS ON THE STEEP ROCK BLUFF ON THE NORTH SHORE OF
 UW6265'CKAKACHAMNA LAKE, ABOUT 100 FEET ABOVE THE WATER. IT IS ABOUT 4
 UW6265'MILES EAST OF THE INLET AT THE WEST END OF THE LAKE AND 1/4 MILE
 UW6265'EAST OF THE POINT OF BLUFF WHERE THE LAKE EXTENDS NORTHWEST TO THE
 UW6265'MOUTH OF THE CHILLIGAN RIVER.
 UW6265'
 UW6265'THE STATION WAS REACHED BY BOAT.
 UW6265'
 UW6265'THE STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL
 UW6265'HOLES IN BOULDERS.
 UW6265'
 UW6265'STATION MARK, STAMPED CHILL 1953, IS IN A FLAT BOULDER JUST NORTH OF
 UW6265'THE BRINK OF THE SHEER BLUFF.
 UW6265'
 UW6265'REFERENCE MARK 1, STAMPED CHILL NO 1 1953, IS IN A BOULDER ABOUT 4
 UW6265'FEET HIGHER THAN THE STATION.
 UW6265'
 UW6265'REFERENCE MARK 2, STAMPED CHILL NO 2 1953, IS IN A BOULDER ABOUT 5
 UW6265'FEET HIGHER THAN THE STATION.
 UW6265'
 UW6265'NO AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6269 ***********************************************************************
 UW6269  DESIGNATION -  CHILLIGAN
 UW6269  PID         -  UW6269
 UW6269  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6269  COUNTRY     -  US
 UW6269  USGS QUAD   -  TYONEK A-8 NE (2017)
 UW6269
 UW6269                         *CURRENT SURVEY CONTROL
 UW6269  ______________________________________________________________________
 UW6269* NAD 83(1986) POSITION- 61 12 18.94563(N) 152 45 08.43488(W)   ADJUSTED
 UW6269* NAVD 88 ORTHO HEIGHT -   355.0   (meters)     1165.    (feet) VERTCON3
 UW6269  ______________________________________________________________________
 UW6269  GEOID HEIGHT    -         12.925 (meters)                     GEOID12B
 UW6269  LAPLACE CORR    -          3.07  (seconds)                    DEFLEC12B
 UW6269  HORZ ORDER      -  SECOND
 UW6269
 UW6269.The horizontal coordinates were established by classical geodetic methods
 UW6269.and adjusted by the National Geodetic Survey in July 1986.
 UW6269
 UW6269.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6269
 UW6269.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6269.GEOID12B height accuracy estimate available here.
 UW6269
 UW6269.Click photographs - Photos may exist for this station.
 UW6269
 UW6269.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6269
 UW6269. The following values were computed from the NAD 83(1986) position.
 UW6269
 UW6269;                    North         East     Units Scale Factor Converg.
 UW6269;SPC AK 5     -   803,009.776   567,061.975   MT  0.99995508   +1 05 36.3
 UW6269;UTM  05      - 6,785,675.994   513,308.192   MT  0.99960217   +0 13 01.3
 UW6269
 UW6269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6269!SPC AK 5     -   0.99994242  x   0.99995508  =   0.99989751
 UW6269!UTM  05      -   0.99994242  x   0.99960217  =   0.99954462
 UW6269
 UW6269:                Primary Azimuth Mark                     Grid Az
 UW6269:SPC AK 5     -  CHILL                                    081 03 21.5
 UW6269:UTM  05      -  CHILL                                    081 55 56.5
 UW6269
 UW6269_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH1330885675(NAD 83)
 UW6269
 UW6269|---------------------------------------------------------------------|
 UW6269| PID    Reference Object                     Distance      Geod. Az  |
 UW6269|                                                           dddmmss.s |
 UW6269| CU1595 CHILLIGAN RM 1                        7.849 METERS 07627     |
 UW6269| UW6265 CHILL                               APPROX. 3.2 KM 0820857.8 |
 UW6269| CU1596 CHILLIGAN RM 2                        5.331 METERS 32443     |
 UW6269|---------------------------------------------------------------------|
 UW6269
 UW6269                          SUPERSEDED SURVEY CONTROL
 UW6269
 UW6269  NAD 27      -  61 12 21.12000(N)    152 45 00.71600(W) AD(       ) 2
 UW6269  NGVD 29 (07/19/86)  353.2    (m)         1159.     (f) VERT ANG       
 UW6269
 UW6269.Superseded values are not recommended for survey control.
 UW6269
 UW6269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6269.See file dsdata.pdf to determine how the superseded data were derived.
 UW6269
 UW6269_MARKER: DS = TRIANGULATION STATION DISK
 UW6269_SETTING: 80 = SET IN A BOULDER
 UW6269_STAMPING: CHILLIGAN 1953
 UW6269_MARK LOGO: CGS
 UW6269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6269+STABILITY: SURFACE MOTION
 UW6269_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW6269+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW6269
 UW6269  HISTORY     - Date     Condition        Report By
 UW6269  HISTORY     - 1953     MONUMENTED       CGS
 UW6269  HISTORY     - 1986     GOOD
 UW6269
 UW6269                          STATION DESCRIPTION
 UW6269
 UW6269'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6269'THE STATION IS ON A ROCK BLUFF ALONG THE NORTH SHORE OF CHAKACHAMNA
 UW6269'LAKE ABOUT 40 FEET ABOVE THE WATER. IT IS ABOUT 200 YARDS WEST OF
 UW6269'THE POINT OF THE BLUFF WHERE THE LAKE EXTENDS NORTHWEST TOWARDS THE
 UW6269'MOUTH OF THE CHILLIGAN RIVER AND 3 MILES EAST OF THE INLET AT THE
 UW6269'WEST END OF THE LAKE.
 UW6269'
 UW6269'THE STATION WAS REACHED BY BOAT.
 UW6269'
 UW6269'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL
 UW6269'HOLES IN BOULDERS.
 UW6269'
 UW6269'STATION MARK, STAMPED CHILLIGAN 1953, IS IN A HUGE BOULDER FORMATION
 UW6269'ABOUT 4 FEET NORTH OF THE BRINK OF THE SHEER CLIFF.
 UW6269'
 UW6269'REFERENCE MARK 1, STAMPED CHILLIGAN NO 1 1953, IS IN A BOULDER ABOUT
 UW6269'2 FEET HIGHER THAN THE STATION AND 6 FEET SOUTH OF THE APPROXIMATE
 UW6269'CENTER OF A GROWTH OF ALDERS.
 UW6269'
 UW6269'REFERENCE MARK 2, STAMPED CHILLIGAN NO 2 1953, IS ON THE SOUTH EDGE
 UW6269'OF A HUGE BOULDER ABOUT 2 FEET HIGHER THAN THE STATION. THIS POINT IS
 UW6269'ABOUT 2 FEET LOWER THAN THE TOP OF THE SAME BOULDER FORMATION.
 UW6269'
 UW6269'NO AZIMUTH MARK.
 UW6269
 UW6269                          STATION RECOVERY (1986)
 UW6269
 UW6269'RECOVERED 1986
 UW6269'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0025 ***********************************************************************
 UV0025  DESIGNATION -  CHILLS
 UV0025  PID         -  UV0025
 UV0025  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0025  COUNTRY     -  US
 UV0025  USGS QUAD   -  SUMDUM C-3 SW (2018)
 UV0025
 UV0025                         *CURRENT SURVEY CONTROL
 UV0025  ______________________________________________________________________
 UV0025* NAD 83(1986) POSITION- 57 30 27.03355(N) 132 55 19.38764(W)   ADJUSTED
 UV0025* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0025  ______________________________________________________________________
 UV0025  GEOID HEIGHT    -          0.464 (meters)                     GEOID12B
 UV0025  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC12B
 UV0025  HORZ ORDER      -  THIRD
 UV0025
 UV0025.The horizontal coordinates were established by classical geodetic methods
 UV0025.and adjusted by the National Geodetic Survey in July 1986.
 UV0025
 UV0025.The orthometric height was scaled from a topographic map.
 UV0025
 UV0025.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0025.GEOID12B height accuracy estimate available here.
 UV0025
 UV0025.Click photographs - Photos may exist for this station.
 UV0025
 UV0025.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0025
 UV0025. The following values were computed from the NAD 83(1986) position.
 UV0025
 UV0025;                    North         East     Units Scale Factor Converg.
 UV0025;SPC AK 1     -   631,855.563   863,306.625   MT  0.99995965   +0 37 37.9
 UV0025;UTM  08      - 6,375,786.278   624,496.086   MT  0.99979004   +1 45 10.4
 UV0025
 UV0025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0025!SPC AK 1     -   0.99999943  x   0.99995965  =   0.99995908
 UV0025!UTM  08      -   0.99999943  x   0.99979004  =   0.99978947
 UV0025
 UV0025_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ2449675786(NAD 83)
 UV0025
 UV0025                          SUPERSEDED SURVEY CONTROL
 UV0025
 UV0025  NAD 27      -  57 30 28.23935(N)    132 55 13.30720(W) AD(       ) 3
 UV0025
 UV0025.Superseded values are not recommended for survey control.
 UV0025
 UV0025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0025.See file dsdata.pdf to determine how the superseded data were derived.
 UV0025
 UV0025_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0025_SETTING: 66 = SET IN ROCK OUTCROP
 UV0025_STAMPING: CHILLS 1974
 UV0025_MARK LOGO: CGS
 UV0025_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0025+STABILITY: POSITION/ELEVATION WELL
 UV0025
 UV0025  HISTORY     - Date     Condition        Report By
 UV0025  HISTORY     - 1974     MONUMENTED       NOS
 UV0025
 UV0025                          STATION DESCRIPTION
 UV0025
 UV0025'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0025'THIS STATION IS LOCATED APPROXIMATELY 70 NM SOUTHEAST OF JUNEAU AT
 UV0025'THE HEAD OF ENDICOTT ARM ON THE NORTHERN SHORE, 2.9 NM EAST SOUTH
 UV0025'EAST OF THE EASTERN POINT OF THE ENTRANCE TO THE SMALL BAY FORMED
 UV0025'BY THE NORTH DAWES GLACIER.  THIS STATION IS MARKED BY A STANDARD
 UV0025'USC AND GS TOPOGRAPHIC DISC CEMENTED INTO A DRILL HOLE IN A
 UV0025'SMOOTHED LEDGE ON THE FIRST POINT EAST OF THE ISLAND WHERE STATION
 UV0025'ARF, 1974 IS LOCATED.  THE MARK IS ABOUT 4 METERS ABOVE THE MHHW
 UV0025'LINE ON A LEDGE EXTENDING NEARLY 15 METERS NORTH BEFORE THE
 UV0025'ROCK WALLS ASCEND.  THE SITE WAS REACHED BY BOAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2540 ***********************************************************************
 UV2540  DESIGNATION -  CHILLY
 UV2540  PID         -  UV2540
 UV2540  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2540  COUNTRY     -  US
 UV2540  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2540
 UV2540                         *CURRENT SURVEY CONTROL
 UV2540  ______________________________________________________________________
 UV2540* NAD 83(1986) POSITION- 59 17 36.97829(N) 135 38 19.18026(W)   ADJUSTED
 UV2540* NAVD 88 ORTHO HEIGHT -  1379.7   (meters)     4527.    (feet) VERTCON3
 UV2540  ______________________________________________________________________
 UV2540  GEOID HEIGHT    -          5.824 (meters)                     GEOID12B
 UV2540  LAPLACE CORR    -         16.27  (seconds)                    DEFLEC12B
 UV2540  HORZ ORDER      -  FIRST
 UV2540
 UV2540.The horizontal coordinates were established by classical geodetic methods
 UV2540.and adjusted by the National Geodetic Survey in July 1986.
 UV2540
 UV2540.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2540
 UV2540.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2540.GEOID12B height accuracy estimate available here.
 UV2540
 UV2540.Click photographs - Photos may exist for this station.
 UV2540
 UV2540.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2540
 UV2540. The following values were computed from the NAD 83(1986) position.
 UV2540
 UV2540;                    North         East     Units Scale Factor Converg.
 UV2540;SPC AK 1     -   832,166.647   706,279.096   MT  0.99995059   -1 39 47.0
 UV2540;UTM  08      - 6,572,920.186   463,620.657   MT  0.99961622   -0 32 56.8
 UV2540
 UV2540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2540!SPC AK 1     -   0.99978317  x   0.99995059  =   0.99973377
 UV2540!UTM  08      -   0.99978317  x   0.99961622  =   0.99939947
 UV2540
 UV2540:                Primary Azimuth Mark                     Grid Az
 UV2540:SPC AK 1     -  RIPINSKI                                 118 05 53.6
 UV2540:UTM  08      -  RIPINSKI                                 116 59 03.4
 UV2540
 UV2540_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6362072920(NAD 83)
 UV2540
 UV2540|---------------------------------------------------------------------|
 UV2540| PID    Reference Object                     Distance      Geod. Az  |
 UV2540|                                                           dddmmss.s |
 UV2540| CS9799 CHILLY RM 1                          22.567 METERS 06717     |
 UV2540| UV2535 RIPINSKI                            APPROX. 7.9 KM 1162606.6 |
 UV2540| CS9800 CHILLY RM 2                                        14107     |
 UV2540|---------------------------------------------------------------------|
 UV2540
 UV2540                          SUPERSEDED SURVEY CONTROL
 UV2540
 UV2540  NAD 27      -  59 17 38.15600(N)    135 38 12.57900(W) AD(       ) 1
 UV2540  NGVD 29 (07/19/86) 1377.8    (m)         4520.     (f) VERT ANG       
 UV2540
 UV2540.Superseded values are not recommended for survey control.
 UV2540
 UV2540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2540.See file dsdata.pdf to determine how the superseded data were derived.
 UV2540
 UV2540_MARKER: DS = TRIANGULATION STATION DISK
 UV2540_SETTING: 66 = SET IN ROCK OUTCROP
 UV2540_STAMPING: CHILLY 1936
 UV2540_MARK LOGO: CGS
 UV2540_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2540+STABILITY: POSITION/ELEVATION WELL
 UV2540
 UV2540  HISTORY     - Date     Condition        Report By
 UV2540  HISTORY     - 1936     MONUMENTED       CGS
 UV2540  HISTORY     - 1970     GOOD             NGS
 UV2540
 UV2540                          STATION DESCRIPTION
 UV2540
 UV2540'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV2540'STATION IS ON THE E SIDE OF THE CHILKAT
 UV2540'RIVER, ON THE HIGHEST PART OF THE LONG, FLAT-TOPPED MOUNTAIN
 UV2540'LYING DIRECTLY N OF THE MOUTH OF THE KICKING HORSE RIVER, AND
 UV2540'IS NE OF THE NINE-MILE POST ON THE ROAD FROM HAINES.  A VIEW
 UV2540'INTO CHILKOOT LAKE AND CHILKOOT INLET CAN BE HAD FROM THE
 UV2540'STATION, AS WELL AS UNRESTRICTED VIEWS IN A HORIZONTAL PLANE IN
 UV2540'ALL DIRECTIONS.
 UV2540'
 UV2540'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV2540'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV2540'
 UV2540'STATION MAY BE REACHED BY STARTING TO CLIMB 7-3/4 MILES FROM
 UV2540'HAINES AS INDICATED BY THE ROAD MARKERS.  FOLLOW THE RAVINE
 UV2540'THROUGH THE TIMBER UNTIL IT BECOMES NECESSARY TO CLIMB TO THE
 UV2540'RIDGE ON THE RIGHT.  THIS RIDGE DROPS SHARPLY ON THE N SIDE INTO
 UV2540'A DEEP GORGE.  KEEP ON THE RIDGE ALONG THE EDGE OF THE GORGE TO
 UV2540'TIMBER LINE AND THE PLACE WHERE THE GORGE BECOMES A WIDE
 UV2540'RAVINE COVERED WITH GRASS.  DROP INTO THE RAVINE AND FOLLOW IT
 UV2540'TO THE END, AT WHICH TIME A HIGH RIDGE WILL SHOW ON THE RIGHT.
 UV2540'CLIMB TO THE TOP OF THIS LAST RIDGE AND FOLLOW IT NORTHWARD
 UV2540'OVER A VERY NARROW FORMATION TO THE SLIGHTLY HIGHER AND LONGER
 UV2540'RIDGE WHICH FORMS THE TOP OF THE MOUNTAIN.  THE STATION IS
 UV2540'ABOUT 1 MILE FROM THE PLACE WHERE THE SERIOUS CLIMBING
 UV2540'STOPS.
 UV2540
 UV2540                          STATION RECOVERY (1970)
 UV2540
 UV2540'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JGC)
 UV2540'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 UV2540'FOUND IN GOOD CONDITION.  THE STATION WAS REACHED BY HELICOPTER.
 UV2540'
 UV2540'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES
 UV2540'NORTHWEST OF HAINES
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1778 ***********************************************************************
 UV1778  DESIGNATION -  CHIM
 UV1778  PID         -  UV1778
 UV1778  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1778  COUNTRY     -  US
 UV1778  USGS QUAD   -  JUNEAU A-5 SW (2017)
 UV1778
 UV1778                         *CURRENT SURVEY CONTROL
 UV1778  ______________________________________________________________________
 UV1778* NAD 83(1986) POSITION- 58 01 23.33730(N) 135 36 42.75916(W)   ADJUSTED
 UV1778* NAVD 88 ORTHO HEIGHT -     4.5   (meters)       15.    (feet) VERTCON3
 UV1778  ______________________________________________________________________
 UV1778  GEOID HEIGHT    -          2.460 (meters)                     GEOID12B
 UV1778  LAPLACE CORR    -         -7.46  (seconds)                    DEFLEC12B
 UV1778  HORZ ORDER      -  THIRD
 UV1778
 UV1778.The horizontal coordinates were established by classical geodetic methods
 UV1778.and adjusted by the National Geodetic Survey in July 1986.
 UV1778
 UV1778.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1778.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1778
 UV1778.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1778.GEOID12B height accuracy estimate available here.
 UV1778
 UV1778.Click photographs - Photos may exist for this station.
 UV1778
 UV1778.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1778
 UV1778. The following values were computed from the NAD 83(1986) position.
 UV1778
 UV1778;                    North         East     Units Scale Factor Converg.
 UV1778;SPC AK 1     -   690,678.048   703,747.684   MT  0.99990625   -1 38 36.5
 UV1778;UTM  08      - 6,431,451.155   463,856.048   MT  0.99961602   -0 31 08.5
 UV1778
 UV1778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1778!SPC AK 1     -   0.99999892  x   0.99990625  =   0.99990517
 UV1778!UTM  08      -   0.99999892  x   0.99961602  =   0.99961494
 UV1778
 UV1778:                Primary Azimuth Mark                     Grid Az
 UV1778:SPC AK 1     -  GULL                                     155 29 32.7
 UV1778:UTM  08      -  GULL                                     154 22 04.7
 UV1778
 UV1778_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6385631451(NAD 83)
 UV1778
 UV1778|---------------------------------------------------------------------|
 UV1778| PID    Reference Object                     Distance      Geod. Az  |
 UV1778|                                                           dddmmss.s |
 UV1778| UV1017 GULL                                APPROX. 3.1 KM 1535056.2 |
 UV1778| CS9801 CHIM RM                                            28427     |
 UV1778| CS7896 CHIM RM                               7.340 METERS 28430     |
 UV1778|---------------------------------------------------------------------|
 UV1778
 UV1778                          SUPERSEDED SURVEY CONTROL
 UV1778
 UV1778  NAD 27      -  58 01 24.58300(N)    135 36 36.24000(W) AD(       ) 3
 UV1778  NGVD 29 (09/28/93)    2.4    (m)            8.     (f) VERT ANG       
 UV1778
 UV1778.Superseded values are not recommended for survey control.
 UV1778
 UV1778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1778.See file dsdata.pdf to determine how the superseded data were derived.
 UV1778
 UV1778_MARKER: DS = TRIANGULATION STATION DISK
 UV1778_SETTING: 80 = SET IN A BOULDER
 UV1778_STAMPING: CHIM 1923
 UV1778_MARK LOGO: CGS
 UV1778_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1778+STABILITY: SURFACE MOTION
 UV1778
 UV1778  HISTORY     - Date     Condition        Report By
 UV1778  HISTORY     - 1923     MONUMENTED       CGS
 UV1778  HISTORY     - 1974     GOOD             BLM
 UV1778  HISTORY     - 1981     GOOD             NOS
 UV1778
 UV1778                          STATION DESCRIPTION
 UV1778
 UV1778'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1778'STATION IS NEAR BASE OF 75-FOOT PINNACLE OF ROCK SURMOUNTED
 UV1778'BY LONE PINE TREE AT E END OF SMALL, BARE-CLIFF, TIDE-WASHED
 UV1778'ISLAND OPPOSITE ENTRANCE TO NEKA BAY.  IT IS COVERED BY ABOUT
 UV1778'3 FEET OF WATER AT HIGH TIDE.
 UV1778'
 UV1778'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1778'IN A BOULDER.
 UV1778'
 UV1778'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1778'OUTCROPPING BEDROCK.
 UV1778'
 UV1778'WITNESS MARK IS A TREE WITH A TRIANGULAR BLAZE WITH A NAIL AT
 UV1778'THE CENTER AND EACH APEX OF THE TRIANGLE.
 UV1778
 UV1778                          STATION RECOVERY (1974)
 UV1778
 UV1778'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1974 (DNS)
 UV1778'CHIM 1923-GOOD.
 UV1778'
 UV1778'R.M. WAS ALSO FOUND TO BE IN GOOD CONDITION.
 UV1778
 UV1778                          STATION RECOVERY (1981)
 UV1778
 UV1778'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UV1778'THE STATION IS 7.5 MILES SOUTHWEST OF THE TOWN OF HOONAH. THE
 UV1778'WITNESS MARK WAS NOT FOUND. THE REFERENCE MARK WAS RECOVERED IN
 UV1778'GOOD CONDITION, OTHERWISE, RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5657 ***********************************************************************
 UV5657  DESIGNATION -  CHIM
 UV5657  PID         -  UV5657
 UV5657  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5657  COUNTRY     -  US
 UV5657  USGS QUAD   -  KETCHIKAN B-6 SE (2017)
 UV5657
 UV5657                         *CURRENT SURVEY CONTROL
 UV5657  ______________________________________________________________________
 UV5657* NAD 83(1986) POSITION- 55 21 38.38034(N) 131 42 15.50871(W)   ADJUSTED
 UV5657  ______________________________________________________________________
 UV5657  GEOID HEIGHT    -         -5.585 (meters)                     GEOID12B
 UV5657  LAPLACE CORR    -          2.28  (seconds)                    DEFLEC12B
 UV5657  HORZ ORDER      -  THIRD
 UV5657
 UV5657.The horizontal coordinates were established by classical geodetic methods
 UV5657.and adjusted by the National Geodetic Survey in July 1986.
 UV5657
 UV5657.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5657.GEOID12B height accuracy estimate available here.
 UV5657
 UV5657.Click photographs - Photos may exist for this station.
 UV5657
 UV5657.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5657
 UV5657. The following values were computed from the NAD 83(1986) position.
 UV5657
 UV5657;                    North         East     Units Scale Factor Converg.
 UV5657;SPC AK 1     -   394,360.870   943,116.409   MT  0.99990102   +1 37 54.8
 UV5657;UTM  09      - 6,138,255.883   328,587.054   MT  0.99996045   -2 13 31.8
 UV5657
 UV5657_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2858738255(NAD 83)
 UV5657
 UV5657                          SUPERSEDED SURVEY CONTROL
 UV5657
 UV5657  NAD 27      -  55 21 39.63300(N)    131 42 09.44800(W) AD(       ) 3
 UV5657
 UV5657.Superseded values are not recommended for survey control.
 UV5657
 UV5657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5657.See file dsdata.pdf to determine how the superseded data were derived.
 UV5657
 UV5657_MARKER: 85 = CHIMNEY
 UV5657
 UV5657  HISTORY     - Date     Condition        Report By
 UV5657  HISTORY     - 1914     FIRST OBSERVED   CGS
 UV5657
 UV5657                          STATION DESCRIPTION
 UV5657
 UV5657'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5657'STATION IS CHIMNEY OF NEW, ISOLATED HOUSE WITH WHARF IN FRONT
 UV5657'OF THE HOUSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7122 ***********************************************************************
 UV7122  DESIGNATION -  CHIM
 UV7122  PID         -  UV7122
 UV7122  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7122  COUNTRY     -  US
 UV7122  USGS QUAD   -  NAKNEK C-3 NE (2019)
 UV7122
 UV7122                         *CURRENT SURVEY CONTROL
 UV7122  ______________________________________________________________________
 UV7122* NAD 83(1986) POSITION- 58 41 18.24448(N) 156 43 51.91367(W)   ADJUSTED
 UV7122  ______________________________________________________________________
 UV7122  GEOID HEIGHT    -         13.685 (meters)                     GEOID12B
 UV7122  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC12B
 UV7122  HORZ ORDER      -  THIRD
 UV7122
 UV7122.The horizontal coordinates were established by classical geodetic methods
 UV7122.and adjusted by the National Geodetic Survey in July 1986.
 UV7122
 UV7122.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7122.GEOID12B height accuracy estimate available here.
 UV7122
 UV7122.Click photographs - Photos may exist for this station.
 UV7122
 UV7122.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7122
 UV7122. The following values were computed from the NAD 83(1986) position.
 UV7122
 UV7122;                    North         East     Units Scale Factor Converg.
 UV7122;SPC AK 6     -   522,687.253   573,578.855   MT  0.99996634   +1 05 02.9
 UV7122;UTM  04      - 6,507,581.332   631,514.266   MT  0.99981202   +1 56 19.4
 UV7122
 UV7122_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3151407581(NAD 83)
 UV7122
 UV7122                          SUPERSEDED SURVEY CONTROL
 UV7122
 UV7122  NAD 27      -  58 41 20.72000(N)    156 43 43.45000(W) AD(       ) 3
 UV7122
 UV7122.Superseded values are not recommended for survey control.
 UV7122
 UV7122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7122.See file dsdata.pdf to determine how the superseded data were derived.
 UV7122
 UV7122_MARKER: 85 = CHIMNEY
 UV7122
 UV7122  HISTORY     - Date     Condition        Report By
 UV7122  HISTORY     - 1947     FIRST OBSERVED   CGS
 UV7122
 UV7122                          STATION DESCRIPTION
 UV7122
 UV7122'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7122'ABOUT 3 MI WNW OF NAKNEK AIR BASE, ON N BANK OF NAKNEK RIVER,
 UV7122'0.8 MI W OF KING SALMON CREEK, 10.6 M. NNE OF MHWL, OPPOSITE
 UV7122'(N OF) UPPER MOUTH OF SMELT CREEK, THE CHIMNEY OF AN UNPAINTED
 UV7122'SHACK BELONGING TO HENRY WARANG.  CHIMNEY IS IN APPROXIMATE
 UV7122'CENTER OF THE FLAT ROOF AND IS A 4 INCH IRON PIPE 5-1/2 FT HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6430 ***********************************************************************
 UW6430  DESIGNATION -  CHIMNEY
 UW6430  PID         -  UW6430
 UW6430  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6430  COUNTRY     -  US
 UW6430  USGS QUAD   -  BLYING SOUND D-6 NW (2017)
 UW6430
 UW6430                         *CURRENT SURVEY CONTROL
 UW6430  ______________________________________________________________________
 UW6430* NAD 83(1986) POSITION- 59 56 29.19860(N) 149 13 04.90033(W)   ADJUSTED
 UW6430* NAVD 88 ORTHO HEIGHT -    37.9   (meters)      124.    (feet) VERTCON3
 UW6430  ______________________________________________________________________
 UW6430  GEOID HEIGHT    -         11.720 (meters)                     GEOID12B
 UW6430  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC12B
 UW6430  HORZ ORDER      -  THIRD
 UW6430
 UW6430.The horizontal coordinates were established by classical geodetic methods
 UW6430.and adjusted by the National Geodetic Survey in July 1986.
 UW6430
 UW6430.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6430
 UW6430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6430.GEOID12B height accuracy estimate available here.
 UW6430
 UW6430.Click photographs - Photos may exist for this station.
 UW6430
 UW6430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6430
 UW6430. The following values were computed from the NAD 83(1986) position.
 UW6430
 UW6430;                    North         East     Units Scale Factor Converg.
 UW6430;SPC AK 4     -   661,824.951   543,706.085   MT  0.99992340   +0 40 36.5
 UW6430;UTM  06      - 6,646,966.373   376,080.401   MT  0.99978819   -1 55 11.9
 UW6430
 UW6430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6430!SPC AK 4     -   0.99999223  x   0.99992340  =   0.99991563
 UW6430!UTM  06      -   0.99999223  x   0.99978819  =   0.99978042
 UW6430
 UW6430:                Primary Azimuth Mark                     Grid Az
 UW6430:SPC AK 4     -  LION                                     005 34 53.0
 UW6430:UTM  06      -  LION                                     008 10 41.4
 UW6430
 UW6430_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7608046966(NAD 83)
 UW6430
 UW6430|---------------------------------------------------------------------|
 UW6430| PID    Reference Object                     Distance      Geod. Az  |
 UW6430|                                                           dddmmss.s |
 UW6430| UW7608 PEAK V                              APPROX.13.7 KM 0033020.6 |
 UW6430| UW6428 LION                                APPROX. 3.7 KM 0061529.5 |
 UW6430| UW6426 KID                                 APPROX. 5.4 KM 0091151.6 |
 UW6430| UW7604 PEAK M                              APPROX.18.0 KM 0115358.6 |
 UW6430| UW7585 PEAK N                              APPROX.23.3 KM 0132747.1 |
 UW6430| UW7596 RIP                                 APPROX.11.5 KM 0431506.7 |
 UW6430| UW7599 PIN                                 APPROX. 9.8 KM 0452905.4 |
 UW6430| UW6421 GOB                                 APPROX. 8.8 KM 0465831.9 |
 UW6430| UW6423 EYE                                 APPROX. 7.7 KM 0481323.4 |
 UW6430| UW6418 PYRAMID PEAK                        APPROX. 8.3 KM 0750100.9 |
 UW6430| UW6413 SNOW PEAK                           APPROX.20.7 KM 0821754.7 |
 UW6430| CU3730 CHIMNEY 1928 WIT MK                  12.190 METERS 18253     |
 UW6430| UW6439 ON                                  APPROX. 3.5 KM 2044128.6 |
 UW6430| UW6431 GUL                                 APPROX. 0.5 KM 2054846.0 |
 UW6430| CU3729 CHIMNEY RM 1                          8.480 METERS 28701     |
 UW6430|---------------------------------------------------------------------|
 UW6430
 UW6430                          SUPERSEDED SURVEY CONTROL
 UW6430
 UW6430  NAD 27      -  59 56 31.71500(N)    149 12 57.74100(W) AD(       ) 3
 UW6430  NGVD 29 (07/19/86)   36.0    (m)          118.     (f) VERT ANG       
 UW6430
 UW6430.Superseded values are not recommended for survey control.
 UW6430
 UW6430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6430.See file dsdata.pdf to determine how the superseded data were derived.
 UW6430
 UW6430_MARKER: DS = TRIANGULATION STATION DISK
 UW6430_SETTING: 80 = SET IN A BOULDER
 UW6430_STAMPING: CHIMNEY 1928
 UW6430_MARK LOGO: CGS
 UW6430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6430+STABILITY: SURFACE MOTION
 UW6430
 UW6430  HISTORY     - Date     Condition        Report By
 UW6430  HISTORY     - 1928     MONUMENTED       CGS
 UW6430
 UW6430                          STATION DESCRIPTION
 UW6430
 UW6430'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6430'STATION IS ON THE SECOND PROMINENT POINT OF LAND FROM THE ENTRANCE
 UW6430'ON THE W SIDE OF DAY HARBOR.  THE FACE OF THE BLUFF IS VERTICAL
 UW6430'AND UNSCALABLE AT THE STATION.
 UW6430'
 UW6430'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW6430'HOLE ON TOP OF A FLAT 5-FOOT BOULDER ABOUT 2 FEET ABOVE THE
 UW6430'GROUND.
 UW6430'
 UW6430'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A
 UW6430'CREVICE IN THE VERTICAL FACE OF A CUBICAL BOULDER ABOUT 8 FEET
 UW6430'IN DIAMETER.
 UW6430'
 UW6430'WITNESS MARK IS A TRIANGLE OF NAILS IN THE CENTER OF A BLAZE ON
 UW6430'A 4-FOOT SPRUCE.
 UW6430'
 UW6430'ABOUT 60 METERS S OF THE POINT IS A HORIZONTAL SHELF 10 FEET
 UW6430'ABOVE HIGH WATER WHERE A LANDING CAN BE MADE AND THE STATION
 UW6430'REACHED BY ASCENDING THROUGH A NARROW CRACK OR CHIMNEY IN THE ROCK.
 UW6430'STATION IS ABOUT 20 METERS BACK FROM FACE OF CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2622 ***********************************************************************
 UW2622  DESIGNATION -  CHIMNEY ROCK
 UW2622  PID         -  UW2622
 UW2622  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2622  COUNTRY     -  US
 UW2622  USGS QUAD   -  
 UW2622
 UW2622                         *CURRENT SURVEY CONTROL
 UW2622  ______________________________________________________________________
 UW2622* NAD 83(1986) POSITION- 57 25 40.88560(N) 154 42 18.21248(W)   ADJUSTED
 UW2622  ______________________________________________________________________
 UW2622  GEOID HEIGHT    -         11.684 (meters)                     GEOID12B
 UW2622  LAPLACE CORR    -          0.80  (seconds)                    DEFLEC12B
 UW2622  HORZ ORDER      -  THIRD
 UW2622
 UW2622.The horizontal coordinates were established by classical geodetic methods
 UW2622.and adjusted by the National Geodetic Survey in July 1986.
 UW2622
 UW2622.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2622.GEOID12B height accuracy estimate available here.
 UW2622
 UW2622.Click photographs - Photos may exist for this station.
 UW2622
 UW2622.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2622
 UW2622. The following values were computed from the NAD 83(1986) position.
 UW2622
 UW2622;                    North         East     Units Scale Factor Converg.
 UW2622;SPC AK 5     -   381,845.596   457,649.828   MT  0.99992198   -0 35 39.0
 UW2622;UTM  05      - 6,366,317.078   397,619.680   MT  0.99972852   -1 26 13.2
 UW2622
 UW2622_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLD9761966317(NAD 83)
 UW2622
 UW2622                          SUPERSEDED SURVEY CONTROL
 UW2622
 UW2622  NAD 27      -  57 25 43.45500(N)    154 42 09.78300(W) AD(       ) 3
 UW2622
 UW2622.Superseded values are not recommended for survey control.
 UW2622
 UW2622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2622.See file dsdata.pdf to determine how the superseded data were derived.
 UW2622
 UW2622_MARKER: 02 = CONSPICUOUS ROCK
 UW2622
 UW2622  HISTORY     - Date     Condition        Report By
 UW2622  HISTORY     - 1919     FIRST OBSERVED   CGS
 UW2622  HISTORY     - 1977     GOOD             NGS
 UW2622
 UW2622                          STATION DESCRIPTION
 UW2622
 UW2622'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (RBM)
 UW2622'THE STATION IS LOCATED ABOUT 14 MILES SOUTHWEST OF THE VILLAGE OF
 UW2622'KARLUK, ABOUT 3/4 MILE NORTHEAST OF THE SOUTHWEST TIP OF CAPE GRANT,
 UW2622'ON A MOUNTAIN RIDGE, ABOUT 1220 FEET ABOVE SEA LEVEL.
 UW2622'
 UW2622'THE STATION IS A CHIMNEY-SHAPED ROCK OUTCROP.  THIS IS AN INTERSECTION
 UW2622'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5870 ***********************************************************************
 UV5870  DESIGNATION -  CHIN
 UV5870  PID         -  UV5870
 UV5870  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5870  COUNTRY     -  US
 UV5870  USGS QUAD   -  KETCHIKAN D-6 SE (2017)
 UV5870
 UV5870                         *CURRENT SURVEY CONTROL
 UV5870  ______________________________________________________________________
 UV5870* NAD 83(1986) POSITION- 55 47 18.77346(N) 131 42 06.39854(W)   ADJUSTED
 UV5870* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5870  ______________________________________________________________________
 UV5870  GEOID HEIGHT    -         -4.915 (meters)                     GEOID12B
 UV5870  LAPLACE CORR    -         22.95  (seconds)                    DEFLEC12B
 UV5870  HORZ ORDER      -  THIRD
 UV5870
 UV5870.The horizontal coordinates were established by classical geodetic methods
 UV5870.and adjusted by the National Geodetic Survey in July 1986.
 UV5870
 UV5870.The orthometric height was scaled from a topographic map.
 UV5870
 UV5870.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5870.GEOID12B height accuracy estimate available here.
 UV5870
 UV5870.Click photographs - Photos may exist for this station.
 UV5870
 UV5870.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5870
 UV5870. The following values were computed from the NAD 83(1986) position.
 UV5870
 UV5870;                    North         East     Units Scale Factor Converg.
 UV5870;SPC AK 1     -   441,979.762   941,918.553   MT  0.99990432   +1 38 03.3
 UV5870;UTM  09      - 6,185,849.905   330,600.262   MT  0.99995199   -2 14 05.3
 UV5870
 UV5870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5870!SPC AK 1     -   0.99999976  x   0.99990432  =   0.99990408
 UV5870!UTM  09      -   0.99999976  x   0.99995199  =   0.99995175
 UV5870
 UV5870:                Primary Azimuth Mark                     Grid Az
 UV5870:SPC AK 1     -  BUG                                      108 26 44.5
 UV5870:UTM  09      -  BUG                                      112 18 53.1
 UV5870
 UV5870_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3060085849(NAD 83)
 UV5870
 UV5870|---------------------------------------------------------------------|
 UV5870| PID    Reference Object                     Distance      Geod. Az  |
 UV5870|                                                           dddmmss.s |
 UV5870| CT1584 CHIN RM 1                                          05518     |
 UV5870| UV5884 BUG                                 APPROX. 3.0 KM 1100447.8 |
 UV5870| CT1585 CHIN RM 2                                          25446     |
 UV5870|---------------------------------------------------------------------|
 UV5870
 UV5870                          SUPERSEDED SURVEY CONTROL
 UV5870
 UV5870  NAD 27      -  55 47 20.08600(N)    131 42 00.32100(W) AD(       ) 3
 UV5870
 UV5870.Superseded values are not recommended for survey control.
 UV5870
 UV5870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5870.See file dsdata.pdf to determine how the superseded data were derived.
 UV5870
 UV5870_MARKER: DS = TRIANGULATION STATION DISK
 UV5870_SETTING: 66 = SET IN ROCK OUTCROP
 UV5870_STAMPING: CHIN 1930
 UV5870_MARK LOGO: CGS
 UV5870_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5870+STABILITY: POSITION/ELEVATION WELL
 UV5870
 UV5870  HISTORY     - Date     Condition        Report By
 UV5870  HISTORY     - 1930     MONUMENTED       CGS
 UV5870
 UV5870                          STATION DESCRIPTION
 UV5870
 UV5870'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5870'STATION IS ON THE SOUTHERNMOST POINT OF CHIN POINT WHICH IS
 UV5870'ON THE NORTHERLY SIDE OF THE ENTRANCE TO NEETS BAY.
 UV5870'
 UV5870'STATION MARK, A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE,
 UV5870'IS IN A ROCKY LEDGE ABOUT 12 FEET ABOVE HIGH WATER.  THIS ROCK
 UV5870'IS ABOUT 4 METERS SE OF A LARGE FALLEN DEAD TREE TRUNK.  THE
 UV5870'MARK IS 4 METERS S OF THE TREE LINE, AND STAMPED CHIN 1930.
 UV5870'
 UV5870'REFERENCE MARK NO. 1, STAMPED CHIN 1930, IS A STANDARD BRONZE
 UV5870'DISK WEDGED IN A DRILL HOLE, ON A SHELF OF BEDROCK, NE OF THE
 UV5870'STATION, AND 4 FEET LOWER IN ELEVATION THAN THE STATION.
 UV5870'
 UV5870'REFERENCE MARK NO. 2, STAMPED CHIN 1930, IS A STANDARD BRONZE
 UV5870'DISK WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK, AT THE
 UV5870'OFFSHORE END OF THE DEAD TREE TRUNK MENTIONED ABOVE, AND IN
 UV5870'A WESTERLY DIRECTION FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4250 ***********************************************************************
 UV4250  DESIGNATION -  CHINA
 UV4250  PID         -  UV4250
 UV4250  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4250  COUNTRY     -  US
 UV4250  USGS QUAD   -  ANCHORAGE D-1 SE (2016)
 UV4250
 UV4250                         *CURRENT SURVEY CONTROL
 UV4250  ______________________________________________________________________
 UV4250* NAD 83(1986) POSITION- 61 47 36.37675(N) 147 08 51.86620(W)   ADJUSTED
 UV4250* NAVD 88 ORTHO HEIGHT -  1886.9   (meters)     6191.    (feet) VERTCON3
 UV4250  ______________________________________________________________________
 UV4250  GEOID HEIGHT    -         18.035 (meters)                     GEOID12B
 UV4250  LAPLACE CORR    -          5.89  (seconds)                    DEFLEC12B
 UV4250  HORZ ORDER      -  THIRD
 UV4250
 UV4250.The horizontal coordinates were established by classical geodetic methods
 UV4250.and adjusted by the National Geodetic Survey in July 1986.
 UV4250
 UV4250.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4250.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4250
 UV4250.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4250.GEOID12B height accuracy estimate available here.
 UV4250
 UV4250.Click photographs - Photos may exist for this station.
 UV4250
 UV4250.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4250
 UV4250. The following values were computed from the NAD 83(1986) position.
 UV4250
 UV4250;                    North         East     Units Scale Factor Converg.
 UV4250;SPC AK 3     -   868,442.385   439,461.933   MT  0.99994488   -1 00 41.3
 UV4250;UTM  06      - 6,851,178.133   492,209.413   MT  0.99960074   -0 07 48.7
 UV4250
 UV4250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4250!SPC AK 3     -   0.99970198  x   0.99994488  =   0.99964687
 UV4250!UTM  06      -   0.99970198  x   0.99960074  =   0.99930283
 UV4250
 UV4250:                Primary Azimuth Mark                     Grid Az
 UV4250:SPC AK 3     -  CHUG                                     250 19 20.1
 UV4250:UTM  06      -  CHUG                                     249 26 27.5
 UV4250
 UV4250_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP9220951178(NAD 83)
 UV4250
 UV4250|---------------------------------------------------------------------|
 UV4250| PID    Reference Object                     Distance      Geod. Az  |
 UV4250|                                                           dddmmss.s |
 UV4250| UV4252 CHUG                                APPROX. 5.7 KM 2491838.8 |
 UV4250|---------------------------------------------------------------------|
 UV4250
 UV4250                          SUPERSEDED SURVEY CONTROL
 UV4250
 UV4250  NAD 27      -  61 47 38.22611(N)    147 08 44.03446(W) AD(       ) 3
 UV4250  NGVD 29 (07/19/86) 1884.9    (m)         6184.     (f) VERT ANG       
 UV4250
 UV4250.Superseded values are not recommended for survey control.
 UV4250
 UV4250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4250.See file dsdata.pdf to determine how the superseded data were derived.
 UV4250
 UV4250_MARKER: DD = SURVEY DISK
 UV4250_SETTING: 66 = SET IN ROCK OUTCROP
 UV4250_STAMPING: CHINA 1948
 UV4250_MARK LOGO: USGS
 UV4250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4250+STABILITY: POSITION/ELEVATION WELL
 UV4250
 UV4250  HISTORY     - Date     Condition        Report By
 UV4250  HISTORY     - 1948     MONUMENTED       USGS
 UV4250
 UV4250                          STATION DESCRIPTION
 UV4250
 UV4250'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4250'PALMER, ALASKA, 80-1/2 MI. E. FROM ALONG THE GLENN HIGHWAY TO EUREKA
 UV4250'ROADHOUSE, THENCE 10 MI. /AIRLINE/ S. OF, SHEEP MOUNTAIN INN, 12 MI.
 UV4250'/AIRLINE/ SE. OF, 2 MI. NW. OF THE NW. CORNER OF THE FACE OF THE
 UV4250'NELCHINA GLACIER, 5 MI. SW. OF PAUL BARNETTS MAIN CABIN, S. END OF A
 UV4250'GRAY COLORED MOUNTAIN, 7.7 FT. W. AND 3 FT. LOWER THAN THE HIGHEST
 UV4250'POINT OF HILL.
 UV4250'
 UV4250'TO REACH STATION FROM EUREKA ROADHOUSE, DRIVE 5 MI. E. ALONG THE GLENN
 UV4250'HIGHWAY TO A LONE LOG CABIN ON THE N. SIDE OF HIGHWAY, LEAVE CAR HERE
 UV4250'AND WALK S. AND SLIGHTLY E. CROSS-COUNTRY FOR ABOUT 6 MI. TO THE MOUTH
 UV4250'OF DRAIN FROM S., WALK 3 MORE MI. UP DRAIN TO A POINT WHERE TWO DRAINS
 UV4250'COME IN FROM THE E., TURN E. HERE AND WALK E. FOR ABOUT 2 MI. TO THE
 UV4250'SUMMIT OF A PROMINENT GRAY COLORED HILL WHICH IS THE STATION SITE.
 UV4250'
 UV4250'STATION MARK--A STANDARD TABLET STAMPED -CHINA 1948-, CEMENTED INTO A
 UV4250'DRILL HOLE IN ROCK OUTCROP.
 UV4250'
 UV4250'REFERENCE MARK NO. 1--A STANDARD REFERENCE MARK TABLET STAMPED -R.M.
 UV4250'NO. 1-, CEMENTED INTO A DRILL HOLE IN OUTCROP, LOCATED 19.85 FT. FROM
 UV4250'STATION MARK N 09 DEG 28 MIN E.
 UV4250'
 UV4250'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER STAMPED -NO. 2-,
 UV4250'CEMENTED INTO A DRILL HOLE IN AN OUTCROP, LOCATED 4.73 FT. FROM
 UV4250'STATION MARK S 54 DEG 15 MIN E.
 UV4250'
 UV4250'REFERENCE MARKS--NONE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3068 ***********************************************************************
 UW3068  DESIGNATION -  CHINIAK
 UW3068  PID         -  UW3068
 UW3068  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3068  COUNTRY     -  US
 UW3068  USGS QUAD   -  AFOGNAK C-6 SW (2019)
 UW3068
 UW3068                         *CURRENT SURVEY CONTROL
 UW3068  ______________________________________________________________________
 UW3068* NAD 83(1986) POSITION- 58 30 52.75002(N) 153 55 02.58646(W)   ADJUSTED
 UW3068* NAVD 88 ORTHO HEIGHT -    70.4   (meters)      231.    (feet) VERTCON3
 UW3068  ______________________________________________________________________
 UW3068  GEOID HEIGHT    -         11.858 (meters)                     GEOID12B
 UW3068  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC12B
 UW3068  HORZ ORDER      -  SECOND
 UW3068
 UW3068.The horizontal coordinates were established by classical geodetic methods
 UW3068.and adjusted by the National Geodetic Survey in July 1986.
 UW3068
 UW3068.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3068.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3068
 UW3068.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3068.GEOID12B height accuracy estimate available here.
 UW3068
 UW3068.Click photographs - Photos may exist for this station.
 UW3068
 UW3068.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3068
 UW3068. The following values were computed from the NAD 83(1986) position.
 UW3068
 UW3068;                    North         East     Units Scale Factor Converg.
 UW3068;SPC AK 5     -   502,642.479   504,814.481   MT  0.99990028   +0 04 13.6
 UW3068;UTM  05      - 6,486,375.256   446,555.348   MT  0.99963501   -0 46 56.4
 UW3068
 UW3068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3068!SPC AK 5     -   0.99998712  x   0.99990028  =   0.99988740
 UW3068!UTM  05      -   0.99998712  x   0.99963501  =   0.99962214
 UW3068
 UW3068:                Primary Azimuth Mark                     Grid Az
 UW3068:SPC AK 5     -  SWIKSHAK                                 036 08 34.1
 UW3068:UTM  05      -  SWIKSHAK                                 036 59 44.1
 UW3068
 UW3068_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME4655586375(NAD 83)
 UW3068
 UW3068|---------------------------------------------------------------------|
 UW3068| PID    Reference Object                     Distance      Geod. Az  |
 UW3068|                                                           dddmmss.s |
 UW3068| CT7930 CHINIAK RM 1                         18.380 METERS 01920     |
 UW3068| UW3067 SWIKSHAK                            APPROX.13.1 KM 0361247.7 |
 UW3068| CT7931 CHINIAK RM 2                         25.538 METERS 23207     |
 UW3068|---------------------------------------------------------------------|
 UW3068
 UW3068                          SUPERSEDED SURVEY CONTROL
 UW3068
 UW3068  NAD 27      -  58 30 55.18156(N)    153 54 55.13510(W) AD(       ) 2
 UW3068  NGVD 29 (07/19/86)   68.1    (m)          223.     (f) VERT ANG       
 UW3068
 UW3068.Superseded values are not recommended for survey control.
 UW3068
 UW3068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3068.See file dsdata.pdf to determine how the superseded data were derived.
 UW3068
 UW3068_MARKER: DS = TRIANGULATION STATION DISK
 UW3068_SETTING: 66 = SET IN ROCK OUTCROP
 UW3068_STAMPING: CHINIAK 1967
 UW3068_MARK LOGO: CGS
 UW3068_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3068+STABILITY: POSITION/ELEVATION WELL
 UW3068
 UW3068  HISTORY     - Date     Condition        Report By
 UW3068  HISTORY     - 1967     MONUMENTED       CGS
 UW3068  HISTORY     - 1975     GOOD             NGS
 UW3068
 UW3068                          STATION DESCRIPTION
 UW3068
 UW3068'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW3068'STATION IS LOCATED ABOUT 1/2 MILE WEST OF THE EAST END OF CAPE
 UW3068'CHINIK ON THE NORTHEASTERN ONE OF FOUR PROMINENT FLAT RIDGES
 UW3068'ON THE NORTHEASTERN SIDE OF SHELIKOF STRAIT ON THE ALASKAN
 UW3068'PENINSULA, ABOUT 14 MILES SOUTHWEST OF KIUKPALIK, 9 MILES NORTH
 UW3068'OF CAPE KUKAHAK, 5 MILES NORTHEAST OF NINAGIAK ISLAND, 4 MILES
 UW3068'SOUTH OF THE ABANDONED VILLAGE OF KAGUYAK.
 UW3068'
 UW3068'THE STATION IS A STANDARD TRIANGULATION STATION DISK, STAMPED
 UW3068'CHINIAK 1967, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UW3068'
 UW3068'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CHINIAK NO 1 1967,
 UW3068'CEMENTED IN A DRILL HOLE ON OUTCROPPING BEDROCK AND IS THE
 UW3068'SAME ELEVATION AS STATION, LOCATED ON THE NORTH END OF THE SAME
 UW3068'ROCK AS STATION.
 UW3068'
 UW3068'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHINIAK NO 2 1967,
 UW3068'CEMENTED IN A DRILL HOLE ON OUTCROPPING BEDROCK AND IS SAME
 UW3068'ELEVATION AS STATION, LOCATED ON A LARGE BOULDER SOUTH OF
 UW3068'STATION.
 UW3068'
 UW3068'HEIGHT OF LIGHT ABOVE STATION MARK 1.48 METERS.
 UW3068
 UW3068                          STATION RECOVERY (1975)
 UW3068
 UW3068'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (REA)
 UW3068'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UW3068'CONDITION BY THE NOAA SHIP FAIRWEATHER IN JULY 1975.  THE
 UW3068'DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.  THE DIRECTIONS
 UW3068'WERE NOT OBSERVED.
 UW3068'
 UW3068'THE ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE, WITH THE
 UW3068'FOLLOWING ADDITION.  BY BOAT, THE STATION IS MOST EASILY REACHED
 UW3068'BY LANDING ON THE NORTH SIDE OF CAPE CHINIAK IN THE SMALL BIGHT
 UW3068'JUST WEST OF THE END OF THE CAPE.  PACK STRAIGHT UP THE GRASSY
 UW3068'BLUFF TO THE TOP OF THE RIDGE, TURN RIGHT, AND PACK WEST UP AND
 UW3068'ALONG THE RIDGE TO THE STATION.  THE REMAINS OF SEVERAL WOODEN
 UW3068'SIGNALS WILL AID THE RECOVERY OF THE STATION.
 UW3068'
 UW3068'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--65 N.M. NW
 UW3068'OF KODIAK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1825 ***********************************************************************
 UW1825  DESIGNATION -  CHINIAK 1907
 UW1825  PID         -  UW1825
 UW1825  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1825  COUNTRY     -  US
 UW1825  USGS QUAD   -  
 UW1825
 UW1825                         *CURRENT SURVEY CONTROL
 UW1825  ______________________________________________________________________
 UW1825* NAD 83(1986) POSITION- 57 37 40.72310(N) 152 09 12.89057(W)   ADJUSTED
 UW1825* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UW1825  ______________________________________________________________________
 UW1825  GEOID HEIGHT    -         11.722 (meters)                     GEOID12B
 UW1825  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC12B
 UW1825  HORZ ORDER      -  THIRD
 UW1825
 UW1825.The horizontal coordinates were established by classical geodetic methods
 UW1825.and adjusted by the National Geodetic Survey in July 1986.
 UW1825
 UW1825.The orthometric height was scaled from a topographic map.
 UW1825
 UW1825.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1825.GEOID12B height accuracy estimate available here.
 UW1825
 UW1825.Click photographs - Photos may exist for this station.
 UW1825
 UW1825.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1825
 UW1825. The following values were computed from the NAD 83(1986) position.
 UW1825
 UW1825;                    North         East     Units Scale Factor Converg.
 UW1825;SPC AK 5     -   405,393.807   610,294.934   MT  1.00004911   +1 33 34.6
 UW1825;UTM  05      - 6,387,608.443   550,548.210   MT  0.99963133   +0 42 53.6
 UW1825
 UW1825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1825!SPC AK 5     -   0.99999415  x   1.00004911  =   1.00004326
 UW1825!UTM  05      -   0.99999415  x   0.99963133  =   0.99962548
 UW1825
 UW1825:                Primary Azimuth Mark                     Grid Az
 UW1825:SPC AK 5     -  SHEER RESET                              345 50 56.6
 UW1825:UTM  05      -  SHEER RESET                              346 41 37.6
 UW1825
 UW1825_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND5054887608(NAD 83)
 UW1825
 UW1825|---------------------------------------------------------------------|
 UW1825| PID    Reference Object                     Distance      Geod. Az  |
 UW1825|                                                           dddmmss.s |
 UW1825| UW1821 HUMPBACK ROCK                       APPROX.10.6 KM 3264902.0 |
 UW1825| UW1808 SHEER RESET                         APPROX.17.6 KM 3472431.2 |
 UW1825|---------------------------------------------------------------------|
 UW1825
 UW1825                          SUPERSEDED SURVEY CONTROL
 UW1825
 UW1825  NAD 27      -  57 37 43.51200(N)    152 09 05.09600(W) AD(       ) 3
 UW1825  AKVD        -  57 37 32.93900(N)    152 09 31.37000(W) AD(       ) 3
 UW1825
 UW1825.Superseded values are not recommended for survey control.
 UW1825
 UW1825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1825.See file dsdata.pdf to determine how the superseded data were derived.
 UW1825
 UW1825_MARKER: I = METAL ROD
 UW1825_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1825_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1825+STABILITY: SURFACE MOTION
 UW1825
 UW1825  HISTORY     - Date     Condition        Report By
 UW1825  HISTORY     - 1907     MONUMENTED       CGS
 UW1825  HISTORY     - 1932     SEE DESCRIPTION  CGS
 UW1825
 UW1825                          STATION DESCRIPTION
 UW1825
 UW1825'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW1825'STATION IS ON A SMALL ISLAND LYING OFF CAPE CHINIAK.  IT IS ON
 UW1825'THE N SIDE OF THE ISLAND ON THE HIGHEST POINT OF A GRASSY HILL,
 UW1825'BEING THE LOWER OF THE TWO ELEVATED POINTS ON THE ISLAND.
 UW1825'
 UW1825'STATION IS MARKED BY A 1 1/2-INCH IRON PIPE SET IN SOLID
 UW1825'CEMENT, 12 INCHES SQUARE, ABOUT 6 INCHES OF PIPE PROJECTING
 UW1825'ABOVE THE SURFACE OF THE CEMENT.
 UW1825'
 UW1825'IT IS BEST APPROACHED ON THE W SIDE OF THE ISLAND WHERE THERE
 UW1825'IS A SHORT STRETCH OF SHINGLE BEACH AFFORDING A SAFE BOAT
 UW1825'LANDING.
 UW1825
 UW1825                          STATION RECOVERY (1932)
 UW1825
 UW1825'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1825'STATION WAS DESTROYED.
 UW1825'
 UW1825'CHINIAK 2 WAS ESTABLISHED IN THE IMMEDIATE VICINITY.  THE OLD
 UW1825'STATION MARK, 1 1/2-INCH IRON PIPE WITH THE BLOCK OF CEMENT
 UW1825'AROUND IT WAS FOUND INTACT, BUT IT HAD BEEN PULLED UP AND WAS
 UW1825'LYING ON ITS SIDE IN THE GRASS.  IT APPEARS THAT THIS STATION WAS
 UW1825'DESTROYED WHEN CHINIAK LIGHT WAS BUILT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1823 ***********************************************************************
 UW1823  DESIGNATION -  CHINIAK 2
 UW1823  PID         -  UW1823
 UW1823  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1823  COUNTRY     -  US
 UW1823  USGS QUAD   -  
 UW1823
 UW1823                         *CURRENT SURVEY CONTROL
 UW1823  ______________________________________________________________________
 UW1823* NAD 83(1986) POSITION- 57 37 40.73399(N) 152 09 12.90056(W)   ADJUSTED
 UW1823* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UW1823  ______________________________________________________________________
 UW1823  GEOID HEIGHT    -         11.722 (meters)                     GEOID12B
 UW1823  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC12B
 UW1823  HORZ ORDER      -  THIRD
 UW1823
 UW1823.The horizontal coordinates were established by classical geodetic methods
 UW1823.and adjusted by the National Geodetic Survey in July 1986.
 UW1823
 UW1823.The orthometric height was scaled from a topographic map.
 UW1823
 UW1823.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1823.GEOID12B height accuracy estimate available here.
 UW1823
 UW1823.Click photographs - Photos may exist for this station.
 UW1823
 UW1823.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1823
 UW1823. The following values were computed from the NAD 83(1986) position.
 UW1823
 UW1823;                    North         East     Units Scale Factor Converg.
 UW1823;SPC AK 5     -   405,394.139   610,294.759   MT  1.00004911   +1 33 34.6
 UW1823;UTM  05      - 6,387,608.778   550,548.040   MT  0.99963133   +0 42 53.6
 UW1823
 UW1823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1823!SPC AK 5     -   0.99999415  x   1.00004911  =   1.00004326
 UW1823!UTM  05      -   0.99999415  x   0.99963133  =   0.99962548
 UW1823
 UW1823:                Primary Azimuth Mark                     Grid Az
 UW1823:SPC AK 5     -  NIAK                                     182 04 21.7
 UW1823:UTM  05      -  NIAK                                     182 55 02.7
 UW1823
 UW1823_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND5054887608(NAD 83)
 UW1823
 UW1823|---------------------------------------------------------------------|
 UW1823| PID    Reference Object                     Distance      Geod. Az  |
 UW1823|                                                           dddmmss.s |
 UW1823| UW1822 PINNACLE ROCK                       280.012 METERS 09849     |
 UW1823| UW1824 CHINIAK LIGHT 1932                    2.745 METERS 12746     |
 UW1823| UW1811 NIAK                                APPROX. 4.4 KM 1833756.3 |
 UW1823| UW1809 BUMP                                APPROX. 5.6 KM 2105137.7 |
 UW1823| UW1916 CHART                               APPROX.27.9 KM 3203919.2 |
 UW1823| UW1821 HUMPBACK ROCK                       APPROX.10.6 KM 3264901.1 |
 UW1823|---------------------------------------------------------------------|
 UW1823
 UW1823                          SUPERSEDED SURVEY CONTROL
 UW1823
 UW1823  NAD 27      -  57 37 43.51800(N)    152 09 05.11700(W) AD(       ) 3
 UW1823
 UW1823.Superseded values are not recommended for survey control.
 UW1823
 UW1823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1823.See file dsdata.pdf to determine how the superseded data were derived.
 UW1823
 UW1823_MARKER: DS = TRIANGULATION STATION DISK
 UW1823_SETTING: 66 = SET IN ROCK OUTCROP
 UW1823_STAMPING: CHINIAK 2 1932
 UW1823_MARK LOGO: CGS
 UW1823_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1823+STABILITY: POSITION/ELEVATION WELL
 UW1823
 UW1823  HISTORY     - Date     Condition        Report By
 UW1823  HISTORY     - 1932     MONUMENTED       CGS
 UW1823
 UW1823                          STATION DESCRIPTION
 UW1823
 UW1823'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1823'STATION WAS ESTABLISHED IN THE SAME LOCALITY AS CHINIAK 1907.
 UW1823'
 UW1823'STATION IS ON A SMALL ISLAND LYING 1/2 MILE TO THE N, OFF
 UW1823'CAPE CHINIAK.  IT IS ON THE NW SIDE OF THE ISLAND ON THE
 UW1823'HIGHEST POINT OF A GRASSY HILL, 2.745 METERS W OF CHINIAK
 UW1823'LIGHT, BEING THE LOWER OF THE TWO ELEVATED POINTS ON THE
 UW1823'ISLAND.
 UW1823'
 UW1823'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW1823'IN OUTCROPPING BEDROCK.
 UW1823'
 UW1823'STATION IS BEST APPROACHED ON THE W SIDE OF THE ISLAND WHERE
 UW1823'THERE IS A SHORT STRETCH OF SHINGLE BEACH AFFORDING A SAFE
 UW1823'BOAT LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1824 ***********************************************************************
 UW1824  DESIGNATION -  CHINIAK LIGHT 1932
 UW1824  PID         -  UW1824
 UW1824  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1824  COUNTRY     -  US
 UW1824  USGS QUAD   -  
 UW1824
 UW1824                         *CURRENT SURVEY CONTROL
 UW1824  ______________________________________________________________________
 UW1824* NAD 83(1986) POSITION- 57 37 40.67965(N) 152 09 12.76981(W)   ADJUSTED
 UW1824* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UW1824  ______________________________________________________________________
 UW1824  GEOID HEIGHT    -         11.722 (meters)                     GEOID12B
 UW1824  LAPLACE CORR    -          4.80  (seconds)                    DEFLEC12B
 UW1824  HORZ ORDER      -  THIRD
 UW1824
 UW1824.The horizontal coordinates were established by classical geodetic methods
 UW1824.and adjusted by the National Geodetic Survey in July 1986.
 UW1824
 UW1824.The orthometric height was scaled from a topographic map.
 UW1824
 UW1824.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1824.GEOID12B height accuracy estimate available here.
 UW1824
 UW1824.Click photographs - Photos may exist for this station.
 UW1824
 UW1824.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1824
 UW1824. The following values were computed from the NAD 83(1986) position.
 UW1824
 UW1824;                    North         East     Units Scale Factor Converg.
 UW1824;SPC AK 5     -   405,392.518   610,296.974   MT  1.00004912   +1 33 34.7
 UW1824;UTM  05      - 6,387,607.125   550,550.230   MT  0.99963133   +0 42 53.7
 UW1824
 UW1824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1824!SPC AK 5     -   0.99999415  x   1.00004912  =   1.00004327
 UW1824!UTM  05      -   0.99999415  x   0.99963133  =   0.99962548
 UW1824
 UW1824_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND5055087607(NAD 83)
 UW1824
 UW1824                          SUPERSEDED SURVEY CONTROL
 UW1824
 UW1824  NAD 27      -  57 37 43.46400(N)    152 09 04.98600(W) AD(       ) 3
 UW1824
 UW1824.Superseded values are not recommended for survey control.
 UW1824
 UW1824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1824.See file dsdata.pdf to determine how the superseded data were derived.
 UW1824
 UW1824_MARKER: 14 = NAVIGATION LIGHT
 UW1824
 UW1824  HISTORY     - Date     Condition        Report By
 UW1824  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW1824
 UW1824                          STATION DESCRIPTION
 UW1824
 UW1824'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1824'SEE STATION CHINIAK 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2060 ***********************************************************************
 UW2060  DESIGNATION -  CHINIAK SW BASE RESET
 UW2060  PID         -  UW2060
 UW2060  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2060  COUNTRY     -  US
 UW2060  USGS QUAD   -  
 UW2060
 UW2060                         *CURRENT SURVEY CONTROL
 UW2060  ______________________________________________________________________
 UW2060* NAD 83(2011) POSITION- 57 44 31.30984(N) 152 30 20.53892(W)   NO CHECK
 UW2060* NAD 83(2011) ELLIP HT-    48.493 (meters)        (06/27/12)   NO CHECK
 UW2060* NAD 83(2011) EPOCH   -  2010.00
 UW2060* NAVD 88 ORTHO HEIGHT -    36.    (meters)      118.    (feet) SCALED
 UW2060  ______________________________________________________________________
 UW2060  GEOID HEIGHT    -         11.399 (meters)                     GEOID12B
 UW2060  NAD 83(2011) X  - -3,027,010.923 (meters)                     COMP
 UW2060  NAD 83(2011) Y  - -1,575,379.071 (meters)                     COMP
 UW2060  NAD 83(2011) Z  -  5,370,498.584 (meters)                     COMP
 UW2060  LAPLACE CORR    -          2.25  (seconds)                    DEFLEC12B
 UW2060
 UW2060  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW2060  Standards:
 UW2060         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW2060            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW2060  -------------------------------------------------------------------
 UW2060  NETWORK   11.71  14.95           5.47   3.65   7.63      0.23248590
 UW2060  -------------------------------------------------------------------
 UW2060  Click here for local accuracies and other accuracy information.
 UW2060
 UW2060.The horizontal coordinates were established by GPS observations
 UW2060.and adjusted by the National Geodetic Survey in June 2012.
 UW2060
 UW2060.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW2060.been affixed to the stable North American tectonic plate. See 
 UW2060.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW2060
 UW2060.The horizontal coordinates are valid at the epoch date displayed above
 UW2060.which is a decimal equivalence of Year/Month/Day.
 UW2060
 UW2060.No horizontal observational check was made to the station.
 UW2060
 UW2060.The orthometric height was scaled from a topographic map.
 UW2060
 UW2060.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2060.GEOID12B height accuracy estimate available here.
 UW2060
 UW2060.Click photographs - Photos may exist for this station.
 UW2060
 UW2060.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW2060
 UW2060.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2060
 UW2060.The ellipsoidal height was determined by GPS observations
 UW2060.and is referenced to NAD 83.
 UW2060
 UW2060. The following values were computed from the NAD 83(2011) position.
 UW2060
 UW2060;                    North         East     Units Scale Factor Converg.
 UW2060;SPC AK 5     -   417,574.881   588,983.258   MT  0.99999705   +1 15 49.5
 UW2060;UTM  05      - 6,400,097.547   529,427.038   MT  0.99961062   +0 25 04.8
 UW2060
 UW2060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2060!SPC AK 5     -   0.99999241  x   0.99999705  =   0.99998946
 UW2060!UTM  05      -   0.99999241  x   0.99961062  =   0.99960303
 UW2060
 UW2060:                Primary Azimuth Mark                     Grid Az
 UW2060:SPC AK 5     -  PUFFIN ISLAND                            069 49 21.3
 UW2060:UTM  05      -  PUFFIN ISLAND                            070 40 06.0
 UW2060
 UW2060_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2942700097(NAD 83)
 UW2060
 UW2060|---------------------------------------------------------------------|
 UW2060| PID    Reference Object                     Distance      Geod. Az  |
 UW2060|                                                           dddmmss.s |
 UW2060| UW1917 KODIAK COMMUNITY BAPTIST CH         APPROX. 8.1 KM 0490232.9 |
 UW2060| UW1899 KODIAK USAF ACS RADIO MAST          APPROX. 8.5 KM 0490752.6 |
 UW2060| UW1922 PUFFIN ISLAND                       APPROX. 4.6 KM 0710510.8 |
 UW2060| UW1850 ST PAUL HARBOR ENTRANCE LIGHT       APPROX. 4.5 KM 0943902.0 |
 UW2060| UW1852 HIGH                                APPROX. 2.8 KM 1195659.8 |
 UW2060| CT7935 CHINIAK SW BASE RM 2                  7.784 METERS 19955     |
 UW2060| CT7934 CHINIAK SW BASE RM 1                  2.430 METERS 22655     |
 UW2060|---------------------------------------------------------------------|
 UW2060
 UW2060                          SUPERSEDED SURVEY CONTROL
 UW2060
 UW2060  NAD 83(2007)-  57 44 31.30689(N)    152 30 20.53872(W) AD(2007.00) 0
 UW2060  ELLIP H (02/10/07)   48.443  (m)                       GP(2007.00)    
 UW2060  NAD 83(1992)-  57 44 31.30055(N)    152 30 20.53235(W) AD(       ) 1
 UW2060  ELLIP H (09/01/92)   48.368  (m)                       GP(       ) 4 2
 UW2060  NAD 83(1986)-  57 44 31.32298(N)    152 30 20.70984(W) AD(       ) 3
 UW2060  NAD 27      -  57 44 34.04200(N)    152 30 12.82700(W) AD(       ) 3
 UW2060  AKVD        -  57 44 23.47800(N)    152 30 38.95300(W) AD(       ) 3
 UW2060
 UW2060.Superseded values are not recommended for survey control.
 UW2060
 UW2060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2060.See file dsdata.pdf to determine how the superseded data were derived.
 UW2060
 UW2060_MARKER: DS = TRIANGULATION STATION DISK
 UW2060_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2060_STAMPING: CHINIAK SOUTHWEST BASE 1907 1967
 UW2060_MARK LOGO: CGS
 UW2060_PROJECTION: RECESSED 5 CENTIMETERS
 UW2060_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2060+STABILITY: SURFACE MOTION
 UW2060_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW2060+SATELLITE: SATELLITE OBSERVATIONS - August 15, 1984
 UW2060
 UW2060  HISTORY     - Date     Condition        Report By
 UW2060  HISTORY     - 1907     MONUMENTED       CGS
 UW2060  HISTORY     - 1933     GOOD             CGS
 UW2060  HISTORY     - 1939     GOOD             CGS
 UW2060  HISTORY     - 1962     GOOD             CGS
 UW2060  HISTORY     - 1966     GOOD             CGS
 UW2060  HISTORY     - 1967     SEE DESCRIPTION  CGS
 UW2060  HISTORY     - 1972     GOOD             NGS
 UW2060  HISTORY     - 1973     GOOD             NGS
 UW2060  HISTORY     - 1975     GOOD             AKDAVI
 UW2060  HISTORY     - 1975     GOOD             NGS
 UW2060  HISTORY     - 19840815 GOOD
 UW2060
 UW2060                          STATION DESCRIPTION
 UW2060
 UW2060'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW2060'STATION LIES AT THE FOOT OF THE ROAD LEADING FROM THE FRYE-BRUHN
 UW2060'RANCH TO WOMANS BAY, ON A HILL TO THE WESTWARD OF THE ROAD
 UW2060'WHICH SKIRTS THE BASE OF THE HILL.  STATION IS MARKED BY
 UW2060'CENTER OF MOUTH OF BOTTLE SET IN SOLID CEMENT 12 INCHES
 UW2060'SQUARE.
 UW2060'
 UW2060'WITNESS MARK NO. 1 IS A 2- BY 4-INCH STAKE DRIVEN 2 FEET IN
 UW2060'GROUND, 1 FOOT ABOVE SURFACE.
 UW2060'
 UW2060'WITNESS MARKS NOS. 2 AND 3 ARE OF CEMENT WITH NAIL IN CENTER,
 UW2060'AND WERE PLACED ON THE TOPS OF TWO ROCKS THE ONLY TWO ON
 UW2060'TOP OF THE HILL.
 UW2060'
 UW2060'OVER STATION, A TRIPOD, 4- BY 4-INCHES CENTER POLE, 3- BY 4-INCH
 UW2060'LEGS, WAS ERECTED AND THIS SECURELY BRACED BY BOARDS.
 UW2060
 UW2060                          STATION RECOVERY (1933)
 UW2060
 UW2060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2060'STATION IS ON TOP OF A SMALL HILL JUST W OF THE ROAD WHICH
 UW2060'LEADS FROM THE ABBERT RANCH TO WOMANS BAY.  OLD STATION MARK,
 UW2060'CENTER OF THE MOUTH OF A BOTTLE SET IN CEMENT, WAS IN GOOD
 UW2060'CONDITION.
 UW2060'
 UW2060'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW2060'HOLE IN A BOULDER, AND STAMPED 1933.
 UW2060'
 UW2060'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW2060'HOLE IN A BOULDER, AND STAMPED 1933.
 UW2060'
 UW2060'THESE TWO BOULDERS ARE THE ONLY ONES ON TOP OF HILL WHICH
 UW2060'PROJECTS ABOVE GROUND.
 UW2060
 UW2060                          STATION RECOVERY (1939)
 UW2060
 UW2060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW2060'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE U.S.
 UW2060'NAVY BUILT A HOUSE IN 1939, 75 METERS E OF THE STATION.  THEY
 UW2060'ALSO BUILT A SMALL WATER TANK ON A LOWER HILL, 44 METERS NE
 UW2060'OF THE STATION.  AT THE STATION, THE S END OF ZAIMKA ISLAND
 UW2060'AND NE END OF WOMANS LAGOON, ARE IN RANGE.
 UW2060
 UW2060                          STATION RECOVERY (1962)
 UW2060
 UW2060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (WRP)
 UW2060'THE STATION MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW2060'A BRIEF SEARCH WAS MADE FOR THE REFERENCE MARKS BUT NONE
 UW2060'WERE RECOVERED.  THE AREA NEAR THE STATION IS COVERED WITH
 UW2060'A DENSE GROWTH OF WEEDS AND BUSHES.
 UW2060
 UW2060                          STATION RECOVERY (1966)
 UW2060
 UW2060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW2060'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW2060
 UW2060                          STATION RECOVERY (1967)
 UW2060
 UW2060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RBM)
 UW2060'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN
 UW2060'GOOD CONDITION.  THE STATION WAS REMARKED WITH A STANDARD DISK.
 UW2060'
 UW2060'LOCATED ABOUT 5 MILES SOUTHWEST OF THE CITY OF KODIAK, ON THE KODIAK
 UW2060'NAVAL STATION, ABOUT 50 YARDS NORTH-NORTHWEST OF THE MAIN
 UW2060'GATE TO THE NAVAL STATION (G AVENUE AND SIXTH STREET) AND
 UW2060'ON A BRUSHY RIDGE ABOUT 50 FEET ABOVE THE ELEVATION OF THE
 UW2060'STREET.
 UW2060'
 UW2060'THE STATION IS A STANDARD DISK STAMPED CHINIAK SOUTHWEST BASE
 UW2060'1907 1967 CEMENTED IN THE CENTER OF A 12 INCH SQUARE, CONCRETE
 UW2060'MONUMENT, 2 INCHES BELOW THE SURFACE OF THE GROUND.  A WOODEN,
 UW2060'QUADRUPEDAL SIGNAL IS OVER THE STATION.
 UW2060'
 UW2060'REFERENCE MARK 1 IS A STANDARD DISK STAMPED NO 1 1933 SET
 UW2060'IN A DRILL HOLE IN A BOULDER, FLUSH WITH THE SURFACE OF THE
 UW2060'GROUND.
 UW2060'
 UW2060'REFERENCE MARK 2 IS A STANDARD DISK STAMPED NO 2 1933 SET
 UW2060'IN A DRILL HOLE IN A BOULDER, FLUSH WITH THE SURFACE OF THE
 UW2060'GROUND.
 UW2060'
 UW2060'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
 UW2060
 UW2060                          STATION RECOVERY (1972)
 UW2060
 UW2060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 UW2060'THE STATION WAS RECOVERED AS DESCRIBED BY R.B.M. IN 1967.
 UW2060'
 UW2060'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 5
 UW2060'MILES SOUTHWEST OF KODIAK.
 UW2060
 UW2060                          STATION RECOVERY (1973)
 UW2060
 UW2060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (GEH)
 UW2060'RECOVERED AS DESCRIBED BY R.B.M. IN 1967.
 UW2060
 UW2060                          STATION RECOVERY (1975)
 UW2060
 UW2060'RECOVERY NOTE BY ALASKA DIVISION OF AVIATION 1975 (FSA)
 UW2060'CHINIAK SOUTH WEST BASE 1907 1967-EXCELLENT
 UW2060'
 UW2060'NAVY STATION IN DESCRIPTION IS NOW COAST GUARD STATION.
 UW2060'
 UW2060'STATION RECOVERED AS DESCRIBED.
 UW2060'
 UW2060'WOODEN, QUADRUPEDAL SIGNAL IS OVER STATION.
 UW2060'
 UW2060'REFERENCE MARKS NOT SEARCHED FOR.
 UW2060
 UW2060                          STATION RECOVERY (1975)
 UW2060
 UW2060'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (REA)
 UW2060'THE STATION WAS RECOVERED IN GOOD CONDITION BY THE NOAA SHIP
 UW2060'FAIRWEATHER ON 21 JULY 1975.  THE REFERENCE MARKS WERE NOT
 UW2060'SEARCHED FOR.
 UW2060'
 UW2060'THE 1967 RECOVERY NOTE IS COMPLETE AND ADEQUATE FOR RECOVERY
 UW2060'OF THE STATION.
 UW2060'
 UW2060'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--5 NM SW OF
 UW2060'KODIAK.
 UW2060
 UW2060                          STATION RECOVERY (1984)
 UW2060
 UW2060'RECOVERED 1984
 UW2060'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7385 ***********************************************************************
 UV7385  DESIGNATION -  CHINITNA
 UV7385  PID         -  UV7385
 UV7385  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7385  COUNTRY     -  US
 UV7385  USGS QUAD   -  ILIAMNA C-1 NE (2018)
 UV7385
 UV7385                         *CURRENT SURVEY CONTROL
 UV7385  ______________________________________________________________________
 UV7385* NAD 83(1986) POSITION- 59 41 59.54168(N) 153 04 11.64000(W)   ADJUSTED
 UV7385* NAVD 88 ORTHO HEIGHT -   185.    (meters)      607.    (feet) VERTCON3
 UV7385  ______________________________________________________________________
 UV7385  GEOID HEIGHT    -         10.659 (meters)                     GEOID12B
 UV7385  LAPLACE CORR    -          9.53  (seconds)                    DEFLEC12B
 UV7385  HORZ ORDER      -  THIRD
 UV7385
 UV7385.The horizontal coordinates were established by classical geodetic methods
 UV7385.and adjusted by the National Geodetic Survey in July 1986.
 UV7385
 UV7385.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7385.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7385
 UV7385.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7385.GEOID12B height accuracy estimate available here.
 UV7385
 UV7385.Click photographs - Photos may exist for this station.
 UV7385
 UV7385.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7385
 UV7385. The following values were computed from the NAD 83(1986) position.
 UV7385
 UV7385;                    North         East     Units Scale Factor Converg.
 UV7385;SPC AK 5     -   635,023.178   552,362.578   MT  0.99993359   +0 48 11.0
 UV7385;UTM  05      - 6,617,989.534   496,065.881   MT  0.99960019   -0 03 37.3
 UV7385
 UV7385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7385!SPC AK 5     -   0.99996939  x   0.99993359  =   0.99990298
 UV7385!UTM  05      -   0.99996939  x   0.99960019  =   0.99956959
 UV7385
 UV7385:                Primary Azimuth Mark                     Grid Az
 UV7385:SPC AK 5     -  AUGUSTINE                                205 06 09.8
 UV7385:UTM  05      -  AUGUSTINE                                205 57 58.1
 UV7385
 UV7385_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG9606517989(NAD 83)
 UV7385
 UV7385|---------------------------------------------------------------------|
 UV7385| PID    Reference Object                     Distance      Geod. Az  |
 UV7385|                                                           dddmmss.s |
 UV7385| UV7443 AUGUSTINE                           APPROX.42.4 KM 2055420.8 |
 UV7385|---------------------------------------------------------------------|
 UV7385
 UV7385                          SUPERSEDED SURVEY CONTROL
 UV7385
 UV7385  NAD 27      -  59 42 01.74500(N)    153 04 03.70200(W) AD(       ) 3
 UV7385  AKVD        -  59 41 51.02700(N)    153 04 29.36800(W) AD(       ) 3
 UV7385  NGVD 29 (07/19/86)  183.     (m)          600.     (f) VERT ANG       
 UV7385
 UV7385.Superseded values are not recommended for survey control.
 UV7385
 UV7385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7385.See file dsdata.pdf to determine how the superseded data were derived.
 UV7385
 UV7385_MARKER: S = SPIKE
 UV7385_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV7385_SP_SET: SPRUCE TREE STUMP
 UV7385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7385
 UV7385  HISTORY     - Date     Condition        Report By
 UV7385  HISTORY     - 1908     MONUMENTED       CGS
 UV7385
 UV7385                          STATION DESCRIPTION
 UV7385
 UV7385'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UV7385'THIS STATION IS ON THE SIDE OF THE MOUNTAIN RANGE ABOUT
 UV7385'SOUTH OF CHINITNA BAY.  IT IS ON A BENCH AT THE TOP OF THE
 UV7385'TREE LINE 625 FEET HIGH BY BAROMETER AND ABOUT 3/4 MILE
 UV7385'INSHORE FROM CAPE CHINITNA, A PROMINENT LOW WOODED POINT WITH
 UV7385'A PRECIPITOUS ROCKY SHORE LINE.
 UV7385'
 UV7385'A RANGE OVER THE SOUTHERLY EDGE OF CAPE CHINITNA BLUFF PASSES
 UV7385'OUTSIDE OF CAPE ELIZABETH ABOUT 1/4 OF THE DISTANCE TO BARREN
 UV7385'ISLANDS AND A SMALL POND IN THE BARE SPOT ON CAPE CHINITNA
 UV7385'LIES CLOSELY IN RANGE WITH BEDE MOUNTAIN.
 UV7385'
 UV7385'THE STATION MARK IS A 20-PENNY SPIKE IN THE STUMP OF A SPRUCE
 UV7385'TREE 12 FEET HIGH AROUND WHICH AN OBSERVING STAND WAS BUILT.
 UV7385'
 UV7385'REFERENCE MARK NO. 1 IS A CROSS CUT IN A LARGE DETACHED FLAT
 UV7385'ROCK 18 INCHES SQUARE ON THE SURFACE OF THE GROUND.  IT IS
 UV7385'3.92 METERS FROM THE STATION AND BEARS N. 85 DEG W. MAGNETIC.
 UV7385'
 UV7385'REFERENCE MARK NO. 2 IS A BOTTLE BURIED 18 INCHES BELOW THE
 UV7385'SURFACE OF THE GROUND ON A LINE FROM THE STATION PASSING
 UV7385'OVER REFERENCE MARK NO. 1.  IT BEARS N. 58 DEG W. MAGNETIC,
 UV7385'FROM THE STATION AND IS DISTANT 9.455 METERS.  THIS REFERENCE
 UV7385'MARK IS MARKED ON THE SURFACE OF THE GROUND BY A 3- BY 4-INCH
 UV7385'HUB 18 INCHES LONG SET 6 INCHES ABOVE THE SURFACE OF THE
 UV7385'GROUND AND WITH A COPPER TACK IN ITS TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0573 ***********************************************************************
 UV0573  DESIGNATION -  CHIP
 UV0573  PID         -  UV0573
 UV0573  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0573  COUNTRY     -  US
 UV0573  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0573
 UV0573                         *CURRENT SURVEY CONTROL
 UV0573  ______________________________________________________________________
 UV0573* NAD 83(1986) POSITION- 57 02 25.28486(N) 135 19 40.03698(W)   ADJUSTED
 UV0573* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0573  ______________________________________________________________________
 UV0573  GEOID HEIGHT    -          0.635 (meters)                     GEOID12B
 UV0573  LAPLACE CORR    -          2.17  (seconds)                    DEFLEC12B
 UV0573  HORZ ORDER      -  THIRD
 UV0573
 UV0573.The horizontal coordinates were established by classical geodetic methods
 UV0573.and adjusted by the National Geodetic Survey in July 1986.
 UV0573
 UV0573.The orthometric height was scaled from a topographic map.
 UV0573
 UV0573.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0573.GEOID12B height accuracy estimate available here.
 UV0573
 UV0573.Click photographs - Photos may exist for this station.
 UV0573
 UV0573.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0573
 UV0573. The following values were computed from the NAD 83(1986) position.
 UV0573
 UV0573;                    North         East     Units Scale Factor Converg.
 UV0573;SPC AK 1     -   580,819.592   717,853.732   MT  0.99997311   -1 23 49.2
 UV0573;UTM  08      - 6,321,926.018   480,109.176   MT  0.99960485   -0 16 30.1
 UV0573
 UV0573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0573!SPC AK 1     -   0.99999924  x   0.99997311  =   0.99997235
 UV0573!UTM  08      -   0.99999924  x   0.99960485  =   0.99960409
 UV0573
 UV0573:                Primary Azimuth Mark                     Grid Az
 UV0573:SPC AK 1     -  TWIN                                     127 33 39.1
 UV0573:UTM  08      -  TWIN                                     126 26 20.0
 UV0573
 UV0573_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8010921926(NAD 83)
 UV0573
 UV0573|---------------------------------------------------------------------|
 UV0573| PID    Reference Object                     Distance      Geod. Az  |
 UV0573|                                                           dddmmss.s |
 UV0573| UV0628 SITKA NATL CEMETERY FLAGPOLE        APPROX. 1.6 KM 0083934.8 |
 UV0573| UV0610 SITKA S J MISSION SCH FLAGPOLE      APPROX. 1.2 KM 0115019.5 |
 UV0573| UV0577 SITKA NATL PARK BLOCKHOUSE          APPROX. 0.9 KM 0525317.0 |
 UV0573| UV0585 TWIN                                APPROX. 1.1 KM 1260949.9 |
 UV0573| CA8857 CHIP RM 1                             5.960 METERS 16338     |
 UV0573| CA8858 CHIP RM 2                             2.573 METERS 28256     |
 UV0573| UV0583 SITKA US POSTOFFICE FLAGPOLE        APPROX. 1.2 KM 3250505.7 |
 UV0573| UV0587 SITKA GOVERNORS MANSION FLAG        APPROX. 1.1 KM 3260320.3 |
 UV0573| UV0588 SITKA ALAS PIONEERS HOME FLAG       APPROX. 1.2 KM 3291726.5 |
 UV0573| UV0591 SITKA MAG OBS QTRS FLAGPOLE         APPROX. 1.3 KM 3351909.6 |
 UV0573| UV0605 SITKA GREEK CATH CH SPIRE           APPROX. 1.2 KM 3361652.3 |
 UV0573| UV0606 SITKA FIRE LOOKOUT TOWER            APPROX. 1.2 KM 3400652.3 |
 UV0573| UV0617 SITKA COLUMBIA LUMBER CO STK        APPROX. 1.2 KM 3454608.1 |
 UV0573| UV0615 SITKA ST PETERS EPIS CH SPIRE       APPROX. 1.2 KM 3584050.5 |
 UV0573|---------------------------------------------------------------------|
 UV0573
 UV0573                          SUPERSEDED SURVEY CONTROL
 UV0573
 UV0573  NAD 27      -  57 02 26.59100(N)    135 19 33.67800(W) AD(       ) 3
 UV0573  AKSE        -  57 02 20.10100(N)    135 19 34.44400(W) AD(       ) 3
 UV0573
 UV0573.Superseded values are not recommended for survey control.
 UV0573
 UV0573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0573.See file dsdata.pdf to determine how the superseded data were derived.
 UV0573
 UV0573_MARKER: X = CHISELED CROSS
 UV0573_SETTING: 66 = SET IN ROCK OUTCROP
 UV0573_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0573+STABILITY: POSITION/ELEVATION WELL
 UV0573
 UV0573  HISTORY     - Date     Condition        Report By
 UV0573  HISTORY     - 1897     MONUMENTED       CGS
 UV0573  HISTORY     - 1938     GOOD             CGS
 UV0573  HISTORY     - 19890629 GOOD             AKHD
 UV0573
 UV0573                          STATION DESCRIPTION
 UV0573
 UV0573'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (EKM)
 UV0573'STATION IS BUILT ON GRAY BLUFF AT MIDDLE OF N SIDE OF KUTHAN
 UV0573'ISLAND.
 UV0573'
 UV0573'STATION MARK IS A CROSS IN LEAD DRIVEN INTO HOLE IN ROCK.
 UV0573'
 UV0573'WITNESS MARK IS A CROSS ON FACE OF ROCK 1 FOOT BELOW STATION
 UV0573'AND 2-1/2 FEET N BY E.  WITNESS MARK IS ON RANGE WITH
 UV0573'MISSION HOUSES.
 UV0573
 UV0573                          STATION RECOVERY (1938)
 UV0573
 UV0573'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0573'STATION IS ON GRAY ROCKY BLUFF IN APPROXIMATE MIDDLE OF
 UV0573'THE N SIDE OF KIATHAN ISLAND, IN SITKA HARBOR.  STATION
 UV0573'AND WITNESS MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV0573'WITNESS MARK IS ON RANGE WITH BLOCK-HOUSE ACROSS CHANNEL.
 UV0573'
 UV0573'STATION AND WITNESS MARKS LEFT AS FOUND, THOUGH TWO REFERENCE
 UV0573'MARKS WERE ESTABLISHED.
 UV0573'
 UV0573'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UV0573'IN OUTCROPPING BEDROCK.
 UV0573
 UV0573                          STATION RECOVERY (1989)
 UV0573
 UV0573'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1989 (RH)
 UV0573'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2581 ***********************************************************************
 UW2581  DESIGNATION -  CHIP
 UW2581  PID         -  UW2581
 UW2581  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2581  COUNTRY     -  US
 UW2581  USGS QUAD   -  
 UW2581
 UW2581                         *CURRENT SURVEY CONTROL
 UW2581  ______________________________________________________________________
 UW2581* NAD 83(1986) POSITION- 57 01 35.59864(N) 154 08 08.22996(W)   ADJUSTED
 UW2581* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2581  ______________________________________________________________________
 UW2581  GEOID HEIGHT    -         11.515 (meters)                     GEOID12B
 UW2581  LAPLACE CORR    -          3.94  (seconds)                    DEFLEC12B
 UW2581  HORZ ORDER      -  THIRD
 UW2581
 UW2581.The horizontal coordinates were established by classical geodetic methods
 UW2581.and adjusted by the National Geodetic Survey in July 1986.
 UW2581
 UW2581.The orthometric height was scaled from a topographic map.
 UW2581
 UW2581.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2581.GEOID12B height accuracy estimate available here.
 UW2581
 UW2581.Click photographs - Photos may exist for this station.
 UW2581
 UW2581.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2581
 UW2581. The following values were computed from the NAD 83(1986) position.
 UW2581
 UW2581;                    North         East     Units Scale Factor Converg.
 UW2581;SPC AK 5     -   336,929.526   491,764.809   MT  0.99990083   -0 06 49.6
 UW2581;UTM  05      - 6,320,915.075   431,064.512   MT  0.99965827   -0 57 09.8
 UW2581
 UW2581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2581!SPC AK 5     -   0.99999765  x   0.99990083  =   0.99989848
 UW2581!UTM  05      -   0.99999765  x   0.99965827  =   0.99965592
 UW2581
 UW2581:                Primary Azimuth Mark                     Grid Az
 UW2581:SPC AK 5     -  TUFF                                     028 03 16.6
 UW2581:UTM  05      -  TUFF                                     028 53 36.8
 UW2581
 UW2581_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3106420915(NAD 83)
 UW2581
 UW2581|---------------------------------------------------------------------|
 UW2581| PID    Reference Object                     Distance      Geod. Az  |
 UW2581|                                                           dddmmss.s |
 UW2581| CT7936 CHIP RM                               7.650 METERS 02451     |
 UW2581| UW2555 TUFF                                APPROX. 1.3 KM 0275627.0 |
 UW2581|---------------------------------------------------------------------|
 UW2581
 UW2581                          SUPERSEDED SURVEY CONTROL
 UW2581
 UW2581  NAD 27      -  57 01 38.54200(N)    154 07 59.91500(W) AD(       ) 3
 UW2581
 UW2581.Superseded values are not recommended for survey control.
 UW2581
 UW2581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2581.See file dsdata.pdf to determine how the superseded data were derived.
 UW2581
 UW2581_MARKER: DS = TRIANGULATION STATION DISK
 UW2581_SETTING: 66 = SET IN ROCK OUTCROP
 UW2581_MARK LOGO: CGS
 UW2581_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2581+STABILITY: POSITION/ELEVATION WELL
 UW2581
 UW2581  HISTORY     - Date     Condition        Report By
 UW2581  HISTORY     - 1929     MONUMENTED       CGS
 UW2581  HISTORY     - 1930     GOOD             CGS
 UW2581
 UW2581                          STATION DESCRIPTION
 UW2581
 UW2581'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2581'STATION IS ON THE W SIDE OF MOSER BAY AND ON THE N SIDE OF CHIP
 UW2581'COVE.  IT IS BEHIND THE SECOND POINT IN CHIP COVE FROM MOSER
 UW2581'BAY, ON THE HIGHEST GROUND AND 20 METERS FROM THE EXTREME
 UW2581'POINT.  TO THE E OF THE STATION, THERE IS A DEEP GULLY THAT
 UW2581'RUNS INTO A LOW SWAMP NE FROM THE STATION.  THE STATION KNOLL
 UW2581'IS COVERED WITH MOSS AND AROUND THE KNOLL THERE IS DEEP GRASS.
 UW2581'TO THE W OF THE STATION THE GROUND IS VERY FLAT ALL THE WAY
 UW2581'INTO CHIP COVE, ABOUT 5 FEET LOWER THAN THE STATION.  TO THE
 UW2581'E OF THE STATION IS A GOOD SIZE BIGHT.  A 4-FOOT SQUARE WAS
 UW2581'CLEARED OF MOSS FOR THE STATION.
 UW2581'
 UW2581'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW2581'ROCK PROTRUDING 3 INCHES ABOVE THE GROUND.
 UW2581'
 UW2581'REFERENCE MARK IS A STANDARD BRONZE DISK PLACED IN A DRILL
 UW2581'HOLE IN A ROCK SET IN THE GROUND AND THE GRASS CLEARED AROUND IT.
 UW2581
 UW2581                          STATION RECOVERY (1930)
 UW2581
 UW2581'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2581'STATION MARK NOT STAMPED.  RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6085 ***********************************************************************
 UW6085  DESIGNATION -  CHIP
 UW6085  PID         -  UW6085
 UW6085  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6085  COUNTRY     -  US
 UW6085  USGS QUAD   -  KENAI A-7 NW (2018)
 UW6085
 UW6085                         *CURRENT SURVEY CONTROL
 UW6085  ______________________________________________________________________
 UW6085* NAD 83(1986) POSITION- 60 10 58.75665(N) 152 37 08.64278(W)   ADJUSTED
 UW6085* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 UW6085  ______________________________________________________________________
 UW6085  GEOID HEIGHT    -         10.297 (meters)                     GEOID12B
 UW6085  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC12B
 UW6085  HORZ ORDER      -  THIRD
 UW6085
 UW6085.The horizontal coordinates were established by classical geodetic methods
 UW6085.and adjusted by the National Geodetic Survey in July 1986.
 UW6085
 UW6085.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6085.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6085
 UW6085.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6085.GEOID12B height accuracy estimate available here.
 UW6085
 UW6085.Click photographs - Photos may exist for this station.
 UW6085
 UW6085.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6085
 UW6085. The following values were computed from the NAD 83(1986) position.
 UW6085
 UW6085;                    North         East     Units Scale Factor Converg.
 UW6085;SPC AK 5     -   689,276.479   576,618.695   MT  0.99997192   +1 11 53.4
 UW6085;UTM  05      - 6,671,851.370   521,130.009   MT  0.99960547   +0 19 49.8
 UW6085
 UW6085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6085!SPC AK 5     -   0.99999737  x   0.99997192  =   0.99996929
 UW6085!UTM  05      -   0.99999737  x   0.99960547  =   0.99960284
 UW6085
 UW6085:                Primary Azimuth Mark                     Grid Az
 UW6085:SPC AK 5     -  WOOD 2                                   035 41 11.9
 UW6085:UTM  05      -  WOOD 2                                   036 33 15.5
 UW6085
 UW6085_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2113071851(NAD 83)
 UW6085
 UW6085|---------------------------------------------------------------------|
 UW6085| PID    Reference Object                     Distance      Geod. Az  |
 UW6085|                                                           dddmmss.s |
 UW6085| UW6087 WOOD 2                              APPROX. 6.5 KM 0365305.3 |
 UW6085| AI3931 CHIP RM 2                            13.888 METERS 12049     |
 UW6085| CU1597 CHIP RM 1                            11.463 METERS 21648     |
 UW6085|---------------------------------------------------------------------|
 UW6085
 UW6085                          SUPERSEDED SURVEY CONTROL
 UW6085
 UW6085  NAD 27      -  60 11 00.90147(N)    152 37 00.56585(W) AD(       ) 3
 UW6085  NGVD 29 (07/19/86)    4.7    (m)           15.     (f) VERT ANG       
 UW6085
 UW6085.Superseded values are not recommended for survey control.
 UW6085
 UW6085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6085.See file dsdata.pdf to determine how the superseded data were derived.
 UW6085
 UW6085_MARKER: DE = TRAVERSE STATION DISK
 UW6085_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW6085_STAMPING: CHIP 1970
 UW6085_MARK LOGO: CGS
 UW6085_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW6085_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6085+STABILITY: SURFACE MOTION
 UW6085
 UW6085  HISTORY     - Date     Condition        Report By
 UW6085  HISTORY     - 1970     MONUMENTED       NGS
 UW6085  HISTORY     - 19780615 GOOD             NOS
 UW6085
 UW6085                          STATION DESCRIPTION
 UW6085
 UW6085'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UW6085'THE STATION IS ON A LOW FLAT SANDY SPIT WHICH EXTENDS FROM
 UW6085'THE MOST NORTHERLY END OF CHISIK ISLAND, TUXEDNI BAY, COOK
 UW6085'INLET.
 UW6085'
 UW6085'TO REACH THE STATION FROM THE SNUG HARBOR CANNERY, PROCEED
 UW6085'NORTH IN TUXEDNI CHANNEL ALONG WEST SIDE OF CHISIK ISLAND
 UW6085'APPROXIMATELY 6 MILES TO A LOW FLAT SANDY SPIT.  STATION IS
 UW6085'APPROXIMATELY 150 FEET SOUTH OF THE HIGH WATER LINE ON THE
 UW6085'NORTH TIP OF THE SPIT, AND APPROXIMATELY 75 FT EAST FROM
 UW6085'WEST SHORE OF SPIT.  THE STATION IS 100 FEET SOUTH OF A SMALL
 UW6085'FISHING SHACK.
 UW6085'
 UW6085'THE STATION MARK IS A STANDARD TRAVERSE DISK STAMPED CHIP
 UW6085'1970 AND IS SET IN THE TOP OF A 4 INCH SQUARE CONCRETE MONUMENT
 UW6085'WHICH PROJECTS 6 INCHES.
 UW6085'
 UW6085'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHIP R.M. 1 1970
 UW6085'SET IN THE TOP OF A 4 INCH SQUARE CONCRETE MONUMENT WHICH
 UW6085'PROJECTS 6 INCHES.  IT IS 75 FEET EAST OF HIGH WATER LINE.
 UW6085'
 UW6085'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHIP R.M. 2 1970
 UW6085'SET IN THE TOP OF A 4 INCH SQUARE CONCRETE MONUMENT WHICH
 UW6085'PROJECTS 6 INCHES.  IT IS 115 FEET EAST OF HIGH WATER LINE.
 UW6085'
 UW6085'HEIGHT OF LIGHT ABOVE STATION MARK 2.4 METERS.
 UW6085
 UW6085                          STATION RECOVERY (1978)
 UW6085
 UW6085'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1978 (JPR)
 UW6085'RECOVERED AS DESCRIBED. THE 1970 DESCRIPTION IS ADEQUATE FOR RECOVERY.
 UW6085'REFERENCE MARK 1 IS STILL BELIEVED TO EXIST ALTHOUGH IT NOW LIES UNDER
 UW6085'A TEMPORARY BUILDING.  A NEW REFERENCE MARK WAS SET, CHIP 1970 RM 3.
 UW6085'NEW RM IS NORTH OF STATION AT 60.259 M (197.700 FT) .  A POSITION WAS
 UW6085'ESTABLISHED FOR THE NEW REFERENCE MARK. RECOVERED BY P. QUINLAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI3938 ***********************************************************************
 AI3938  DESIGNATION -  CHIP 1970 RM 3
 AI3938  PID         -  AI3938
 AI3938  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AI3938  COUNTRY     -  US
 AI3938  USGS QUAD   -  KENAI A-7 NW (2018)
 AI3938
 AI3938                         *CURRENT SURVEY CONTROL
 AI3938  ______________________________________________________________________
 AI3938* NAD 83(1986) POSITION- 60 11 00.70027(N) 152 37 08.40971(W)   ADJUSTED
 AI3938* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 AI3938  ______________________________________________________________________
 AI3938  GEOID HEIGHT    -         10.298 (meters)                     GEOID12B
 AI3938  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC12B
 AI3938  HORZ ORDER      -  THIRD
 AI3938
 AI3938.The horizontal coordinates were established by classical geodetic methods
 AI3938.and adjusted by the National Geodetic Survey in January 2000.
 AI3938
 AI3938.The orthometric height was scaled from a topographic map.
 AI3938
 AI3938.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3938.GEOID12B height accuracy estimate available here.
 AI3938
 AI3938.Click photographs - Photos may exist for this station.
 AI3938
 AI3938.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI3938
 AI3938. The following values were computed from the NAD 83(1986) position.
 AI3938
 AI3938;                    North         East     Units Scale Factor Converg.
 AI3938;SPC AK 5     -   689,336.692   576,621.029   MT  0.99997192   +1 11 53.7
 AI3938;UTM  05      - 6,671,911.518   521,133.253   MT  0.99960547   +0 19 50.0
 AI3938
 AI3938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3938!SPC AK 5     -   0.99999737  x   0.99997192  =   0.99996929
 AI3938!UTM  05      -   0.99999737  x   0.99960547  =   0.99960284
 AI3938
 AI3938_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2113371911(NAD 83)
 AI3938
 AI3938                          SUPERSEDED SURVEY CONTROL
 AI3938
 AI3938.No superseded survey control is available for this station.
 AI3938
 AI3938_MARKER: DR = REFERENCE MARK DISK
 AI3938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3938_MARK LOGO: NOS
 AI3938_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3938_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI3938
 AI3938  HISTORY     - Date     Condition        Report By
 AI3938  HISTORY     - 1978     MONUMENTED       NOS
 AI3938
 AI3938                          STATION DESCRIPTION
 AI3938
 AI3938'DESCRIBED BY NATIONAL OCEAN SERVICE 1978 (BIW)
 AI3938'THE STATION IS ON A LOW FLAT SANDY SPIT WHICH EXTENDS FROM THE MOST
 AI3938'NORTHERLY END OF CHISIK ISLAND, TUXEDNI BAY, COOK INLET. TO REACH THE
 AI3938'STATION FROM THE SNUG HARBOR CANNERY, PROCEED NORTH IN TUXEDNI CHANNEL
 AI3938'ALONG WEST SIDE OF CHISIK ISLAND APPROXIMATELY 6 MI (9.66 KM) TO A LOW
 AI3938'FLAT SANDY SPIT. STATION IS A STANDARD NOS DISK SET ON THE NORTHMOST
 AI3938'TIP OF CHISIK ISLAND JUST ABOVE THE HIGH WATER LINE.  IT IS BRAZED TO
 AI3938'THE TOP OF A PIPE THAT IS SET IN AN UNDERGROUND MASS OF CONCRETE.  THE
 AI3938'PIPE EXTENDS 9 IN ABOVE THE SURFACE OF THE GROUND.  STATION CHIP 1970
 AI3938'BEARS SOUTH AT 60.258 M (197.696 FT) . DESCRIBED BY P. QUINLAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5234 ***********************************************************************
 TT5234  DESIGNATION -  CHIRIKOF PT SHORAN ANTENNA
 TT5234  PID         -  TT5234
 TT5234  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5234  COUNTRY     -  US
 TT5234  USGS QUAD   -  
 TT5234
 TT5234                         *CURRENT SURVEY CONTROL
 TT5234  ______________________________________________________________________
 TT5234* NAD 83(1986) POSITION- 51 24 54.76069(N) 180 42 30.60333(W)   ADJUSTED
 TT5234  ______________________________________________________________________
 TT5234  GEOID HEIGHT    -          1.543 (meters)                     GEOID12B
 TT5234  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC12B
 TT5234  HORZ ORDER      -  THIRD
 TT5234
 TT5234.The horizontal coordinates were established by classical geodetic methods
 TT5234.and adjusted by the National Geodetic Survey in July 1986.
 TT5234
 TT5234.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5234.GEOID12B height accuracy estimate available here.
 TT5234
 TT5234.Click photographs - Photos may exist for this station.
 TT5234
 TT5234.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5234
 TT5234. The following values were computed from the NAD 83(1986) position.
 TT5234
 TT5234;                    North         East     Units Scale Factor Converg.
 TT5234;SPC AK10     -    56,928.689   672,617.272   MT  1.00015201   -3 45 08.3
 TT5234;UTM  60      - 5,698,490.986   659,344.799   MT  0.99991175   +1 47 29.8
 TT5234
 TT5234_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5934498490(NAD 83)
 TT5234
 TT5234                          SUPERSEDED SURVEY CONTROL
 TT5234
 TT5234  NAD 27      -  51 25 00.44000(N)    180 42 20.77700(W) AD(       ) 3
 TT5234
 TT5234.Superseded values are not recommended for survey control.
 TT5234
 TT5234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5234.See file dsdata.pdf to determine how the superseded data were derived.
 TT5234
 TT5234_MARKER: 41 = ANTENNA MAST
 TT5234
 TT5234  HISTORY     - Date     Condition        Report By
 TT5234  HISTORY     - 1948     FIRST OBSERVED   CGS
 TT5234
 TT5234                          STATION DESCRIPTION
 TT5234
 TT5234'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL7653 ***********************************************************************
 DL7653  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7653  DESIGNATION -  CHIRIKOFISAK2008 CORS ARP
 DL7653  CORS_ID     -  AC13
 DL7653  PID         -  DL7653
 DL7653  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DL7653  COUNTRY     -  US
 DL7653  USGS QUAD   -  
 DL7653
 DL7653                         *CURRENT SURVEY CONTROL
 DL7653  ______________________________________________________________________
 DL7653* NAD 83(2011) POSITION- 55 49 18.81872(N) 155 37 20.54181(W)   ADJUSTED
 DL7653* NAD 83(2011) ELLIP HT-   222.384 (meters)        (09/??/25)   ADJUSTED
 DL7653* NAD 83(2011) EPOCH   -  2010.00
 DL7653  ______________________________________________________________________
 DL7653  GEOID HEIGHT    -         12.210 (meters)                     GEOID12B
 DL7653  NAD 83(2011) X  - -3,271,199.491 (meters)                     COMP
 DL7653  NAD 83(2011) Y  - -1,482,342.004 (meters)                     COMP
 DL7653  NAD 83(2011) Z  -  5,253,511.689 (meters)                     COMP
 DL7653
 DL7653.Formal positional accuracy estimates are not available for this CORS
 DL7653.because its coordinates were determined in part using modeled velocities.
 DL7653.A time-series residual plot is available that shows daily coordinate
 DL7653.variations relative to the published coordinates and modeled velocities.
 DL7653.Large residuals may indicate a potential error in the modeled velocities.
 DL7653
 DL7653.Residual plot at:
 DL7653.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AC13.
 DL7653
 DL7653.The coordinates were established by GPS observations
 DL7653.and adjusted by the National Geodetic Survey in September 2025.
 DL7653
 DL7653.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7653.been affixed to the stable North American Tectonic Plate. 
 DL7653
 DL7653.The coordinates are valid at the epoch date displayed above
 DL7653.which is a decimal equivalence of Year/Month/Day.
 DL7653
 DL7653.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7653.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7653.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7653.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7653.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7653.published epoch of 2010.00.
 DL7653
 DL7653.Additional information on MYCS is available at:
 DL7653.https://geodesy.noaa.gov/CORS/index.shtml
 DL7653
 DL7653.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7653.GEOID12B height accuracy estimate available here.
 DL7653
 DL7653.The PID for the CORS L1 Phase Center is DL7654.
 DL7653
 DL7653.Click photographs - Photos may exist for this station.
 DL7653
 DL7653.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7653
 DL7653.The ellipsoidal height was determined by GPS observations
 DL7653.and is referenced to NAD 83.
 DL7653
 DL7653. The following values were computed from the NAD 83(2011) position.
 DL7653
 DL7653;                    North         East     Units Scale Factor Converg.
 DL7653;UTM  05      - 6,189,368.285   335,718.125   MT  0.99993104   -2 10 11.8
 DL7653
 DL7653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7653!UTM  05      -   0.99996518  x   0.99993104  =   0.99989622
 DL7653
 DL7653_U.S. NATIONAL GRID SPATIAL ADDRESS: 5ULB3571889368(NAD 83)
 DL7653
 DL7653                          SUPERSEDED SURVEY CONTROL
 DL7653
 DL7653  NAD 83(2011)-  55 49 18.83253(N)    155 37 20.56377(W) AD(2010.00) c
 DL7653  ELLIP H (04/??/25)  222.297  (m)                       GP(2010.00) c c
 DL7653  NAD 83(2011)-  55 49 18.81991(N)    155 37 20.54358(W) AD(2010.00) c
 DL7653  ELLIP H (03/??/24)  222.410  (m)                       GP(2010.00) c c
 DL7653  NAD 83(2011)-  55 49 18.82120(N)    155 37 20.54505(W) AD(2010.00) c
 DL7653  ELLIP H (12/??/22)  222.405  (m)                       GP(2010.00) c c
 DL7653  NAD 83(2011)-  55 49 18.82201(N)    155 37 20.54531(W) AD(2010.00) c
 DL7653  ELLIP H (07/??/22)  222.395  (m)                       GP(2010.00) c c
 DL7653  NAD 83(2011)-  55 49 18.82353(N)    155 37 20.54697(W) AD(2010.00) c
 DL7653  ELLIP H (01/??/22)  222.392  (m)                       GP(2010.00) c c
 DL7653  NAD 83(2011)-  55 49 18.83260(N)    155 37 20.56420(W) AD(2010.00) c
 DL7653  ELLIP H (10/??/20)  222.307  (m)                       GP(2010.00) c c
 DL7653  NAD 83(2011)-  55 49 18.83236(N)    155 37 20.56386(W) AD(2010.00) c
 DL7653  ELLIP H (06/??/19)  222.307  (m)                       GP(2010.00) c c
 DL7653  NAD 83(2011)-  55 49 18.83253(N)    155 37 20.56413(W) AD(2010.00) c
 DL7653  ELLIP H (08/??/12)  222.288  (m)                       GP(2010.00) c c
 DL7653  NAD 83(2011)-  55 49 18.83253(N)    155 37 20.56413(W) AD(2010.00) c
 DL7653  ELLIP H (08/??/11)  222.279  (m)                       GP(2010.00) c c
 DL7653  NAD 83(CORS)-  55 49 18.83218(N)    155 37 20.56291(W) AD(2003.00) c
 DL7653  ELLIP H (05/??/10)  222.303  (m)                       GP(2003.00) c c
 DL7653
 DL7653.Superseded values are not recommended for survey control.
 DL7653
 DL7653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7653.See file dsdata.pdf to determine how the superseded data were derived.
 DL7653
 DL7653_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL7653
 DL7653                          STATION DESCRIPTION
 DL7653
 DL7653'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL7653'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL7653'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7653'AND LOG FILES ACCESSIBLE AT:
 DL7653'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL7655 ***********************************************************************
 DL7655  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL7655  DESIGNATION -  CHIRIKOFISAK2008 CORS GRP
 DL7655  CORS_ID     -  AC13
 DL7655  PID         -  DL7655
 DL7655  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 DL7655  COUNTRY     -  US
 DL7655  USGS QUAD   -  
 DL7655
 DL7655                         *CURRENT SURVEY CONTROL
 DL7655  ______________________________________________________________________
 DL7655* NAD 83(2011) POSITION- 55 49 18.81872(N) 155 37 20.54181(W)   ADJUSTED
 DL7655* NAD 83(2011) ELLIP HT-   222.376 (meters)        (09/??/25)   ADJUSTED
 DL7655* NAD 83(2011) EPOCH   -  2010.00
 DL7655  ______________________________________________________________________
 DL7655  GEOID HEIGHT    -         12.210 (meters)                     GEOID12B
 DL7655  NAD 83(2011) X  - -3,271,199.487 (meters)                     COMP
 DL7655  NAD 83(2011) Y  - -1,482,342.002 (meters)                     COMP
 DL7655  NAD 83(2011) Z  -  5,253,511.682 (meters)                     COMP
 DL7655  LAPLACE CORR    -         -7.35  (seconds)                    DEFLEC12B
 DL7655
 DL7655.Formal positional accuracy estimates are not available for this CORS
 DL7655.because its coordinates were determined in part using modeled velocities.
 DL7655.A time-series residual plot is available that shows daily coordinate
 DL7655.variations relative to the published coordinates and modeled velocities.
 DL7655.Large residuals may indicate a potential error in the modeled velocities.
 DL7655
 DL7655.Residual plot at:
 DL7655.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AC13.
 DL7655
 DL7655.The horizontal coordinates were established by GPS observations
 DL7655.and adjusted by the National Geodetic Survey in September 2025.
 DL7655
 DL7655.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL7655.been affixed to the stable North American Tectonic Plate. 
 DL7655
 DL7655.The horizontal coordinates are valid at the epoch date displayed above
 DL7655.which is a decimal equivalence of Year/Month/Day.
 DL7655
 DL7655.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL7655.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL7655.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL7655.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL7655.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL7655.published epoch of 2010.00.
 DL7655
 DL7655.Additional information on MYCS is available at:
 DL7655.https://geodesy.noaa.gov/CORS/index.shtml
 DL7655
 DL7655.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL7655.GEOID12B height accuracy estimate available here.
 DL7655
 DL7655.Click photographs - Photos may exist for this station.
 DL7655
 DL7655.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL7655
 DL7655.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL7655
 DL7655.The ellipsoidal height was determined by GPS observations
 DL7655.and is referenced to NAD 83.
 DL7655
 DL7655. The following values were computed from the NAD 83(2011) position.
 DL7655
 DL7655;                    North         East     Units Scale Factor Converg.
 DL7655;SPC AK 5     -   203,987.367   398,325.817   MT  1.00002676   -1 20 32.3
 DL7655;UTM  05      - 6,189,368.285   335,718.125   MT  0.99993104   -2 10 11.8
 DL7655
 DL7655!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL7655!SPC AK 5     -   0.99996518  x   1.00002676  =   0.99999194
 DL7655!UTM  05      -   0.99996518  x   0.99993104  =   0.99989622
 DL7655
 DL7655_U.S. NATIONAL GRID SPATIAL ADDRESS: 5ULB3571889368(NAD 83)
 DL7655
 DL7655                          SUPERSEDED SURVEY CONTROL
 DL7655
 DL7655  NAD 83(2011)-  55 49 18.83253(N)    155 37 20.56377(W) AD(2010.00) A
 DL7655  ELLIP H (04/??/25)  222.289  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(2011)-  55 49 18.81991(N)    155 37 20.54358(W) AD(2010.00) A
 DL7655  ELLIP H (03/??/24)  222.401  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(2011)-  55 49 18.82120(N)    155 37 20.54505(W) AD(2010.00) A
 DL7655  ELLIP H (12/??/22)  222.396  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(2011)-  55 49 18.82201(N)    155 37 20.54531(W) AD(2010.00) A
 DL7655  ELLIP H (07/??/22)  222.386  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(2011)-  55 49 18.82353(N)    155 37 20.54697(W) AD(2010.00) A
 DL7655  ELLIP H (01/??/22)  222.384  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(2011)-  55 49 18.83260(N)    155 37 20.56420(W) AD(2010.00) A
 DL7655  ELLIP H (10/??/20)  222.298  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(2011)-  55 49 18.83236(N)    155 37 20.56386(W) AD(2010.00) A
 DL7655  ELLIP H (06/??/19)  222.298  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(2011)-  55 49 18.83253(N)    155 37 20.56413(W) AD(2010.00) A
 DL7655  ELLIP H (08/??/12)  222.279  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(2011)-  55 49 18.83253(N)    155 37 20.56413(W) AD(2010.00) A
 DL7655  ELLIP H (08/??/11)  222.271  (m)                       GP(2010.00) 4 1
 DL7655  NAD 83(CORS)-  55 49 18.83218(N)    155 37 20.56291(W) AD(2003.00) A
 DL7655  ELLIP H (05/??/10)  222.295  (m)                       GP(2003.00) 4 1
 DL7655
 DL7655.Superseded values are not recommended for survey control.
 DL7655
 DL7655.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL7655.See file dsdata.pdf to determine how the superseded data were derived.
 DL7655
 DL7655_STAMPING: UNKNOWN
 DL7655
 DL7655                          STATION DESCRIPTION
 DL7655
 DL7655'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC13'
 DL7655'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL7655'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL7655'AND LOG FILES ACCESSIBLE AT:
 DL7655'https://geodesy.noaa.gov/CORS/index.shtml
 DL7655'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3270 ***********************************************************************
 UW3270  DESIGNATION -  CHIROSKEY
 UW3270  PID         -  UW3270
 UW3270  STATE/COUNTY-  AK/NOME CENSUS
 UW3270  COUNTRY     -  US
 UW3270  USGS QUAD   -  UNALAKLEET D-2 NW (2015)
 UW3270
 UW3270                         *CURRENT SURVEY CONTROL
 UW3270  ______________________________________________________________________
 UW3270* NAD 83(1986) POSITION- 63 53 23.16398(N) 159 55 28.31109(W)   ADJUSTED
 UW3270* NAVD 88 ORTHO HEIGHT -   871.1   (meters)     2858.    (feet) VERTCON3
 UW3270  ______________________________________________________________________
 UW3270  GEOID HEIGHT    -          8.325 (meters)                     GEOID12B
 UW3270  LAPLACE CORR    -         -8.10  (seconds)                    DEFLEC12B
 UW3270  HORZ ORDER      -  FIRST
 UW3270
 UW3270.The horizontal coordinates were established by classical geodetic methods
 UW3270.and adjusted by the National Geodetic Survey in July 1986.
 UW3270
 UW3270.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3270
 UW3270.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3270.GEOID12B height accuracy estimate available here.
 UW3270
 UW3270.Click photographs - Photos may exist for this station.
 UW3270
 UW3270.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3270
 UW3270. The following values were computed from the NAD 83(1986) position.
 UW3270
 UW3270;                    North         East     Units Scale Factor Converg.
 UW3270;SPC AK 6     - 1,102,965.248   405,478.886   MT  1.00000937   -1 43 41.7
 UW3270;SPC AK 7     - 1,103,197.643   601,932.360   MT  1.00002720   +1 51 49.8
 UW3270;UTM  04      - 7,085,059.678   454,602.334   MT  0.99962524   -0 49 48.7
 UW3270
 UW3270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3270!SPC AK 6     -   0.99986242  x   1.00000937  =   0.99987179
 UW3270!SPC AK 7     -   0.99986242  x   1.00002720  =   0.99988962
 UW3270!UTM  04      -   0.99986242  x   0.99962524  =   0.99948771
 UW3270
 UW3270:                Primary Azimuth Mark                     Grid Az
 UW3270:SPC AK 6     -  CHIROSKEY AZ MK                          333 03 05.7
 UW3270:SPC AK 7     -  CHIROSKEY AZ MK                          329 27 34.2
 UW3270:UTM  04      -  CHIROSKEY AZ MK                          332 09 12.7
 UW3270
 UW3270_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR5460285059(NAD 83)
 UW3270
 UW3270|---------------------------------------------------------------------|
 UW3270| PID    Reference Object                     Distance      Geod. Az  |
 UW3270|                                                           dddmmss.s |
 UW3270| UW3662 PEAK 8                              APPROX.42.7 KM 0300946.7 |
 UW3270| CA3377 CHIROSKEY RM 1                        7.102 METERS 03735     |
 UW3270| CA3379 CHIROSKEY RM 3                        8.027 METERS 12159     |
 UW3270| UW3251 PEAK 10                             APPROX.28.3 KM 1301848.6 |
 UW3270| CA3378 CHIROSKEY RM 2                        6.560 METERS 20540     |
 UW3270| CA3380 CHIROSKEY RM 4                        7.784 METERS 29401     |
 UW3270| CA3376 CHIROSKEY AZ MK                                    3311924.0 |
 UW3270|---------------------------------------------------------------------|
 UW3270
 UW3270                          SUPERSEDED SURVEY CONTROL
 UW3270
 UW3270  NAD 27      -  63 53 25.68100(N)    159 55 19.45400(W) AD(       ) 1
 UW3270  NGVD 29 (07/19/86)  869.9    (m)         2854.     (f) VERT ANG       
 UW3270
 UW3270.Superseded values are not recommended for survey control.
 UW3270
 UW3270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3270.See file dsdata.pdf to determine how the superseded data were derived.
 UW3270
 UW3270_MARKER: DS = TRIANGULATION STATION DISK
 UW3270_SETTING: 80 = SET IN A BOULDER
 UW3270_STAMPING: CHIROSKEY 1943
 UW3270_MARK LOGO: CGS
 UW3270_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3270+STABILITY: SURFACE MOTION
 UW3270
 UW3270  HISTORY     - Date     Condition        Report By
 UW3270  HISTORY     - 1943     MONUMENTED       CGS
 UW3270  HISTORY     - 1949     GOOD             CGS
 UW3270  HISTORY     - 1952     GOOD             USACE
 UW3270
 UW3270                          STATION DESCRIPTION
 UW3270
 UW3270'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3270'STATION IS LOCATED ABOUT 29.0 MILES E OF UNALAKLEET, 10.0 MILES SSW
 UW3270'OF THE JUNCTION OF THE OLD WOMAN AND UNALAKLEET RIVERS, AND ABOUT 2.5
 UW3270'MILES W OF THE OLD WOMAN RIVER ON THE HIGHEST POINT OF A LONG
 UW3270'RIDGE THAT EXTENDS TO THE JUNCTION OF THE OLD WOMAN AND UNALAKLEET
 UW3270'RIVERS.  THE ELEVATION OF THE STATION IS ABOUT 3,200 FEET.
 UW3270'
 UW3270'STATION, STAMPED CHIROSKEY 1943 IS A BRONZE STATION DISK CEMENTED IN
 UW3270'A DRILL HOLE IN A BOULDER THAT IS ABOUT 1 INCH BELOW THE GROUND. IT
 UW3270'IS ON THE HIGHEST PART OF A ROUND BARE-TOPPED PEAK.
 UW3270'
 UW3270'REFERENCE MARK 1, STAMPED CHIROSKEY NO 1 1943, IS A BRONZE REFERENCE
 UW3270'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE
 UW3270'GROUND AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW3270'
 UW3270'REFERENCE MARK 2, STAMPED CHIROSKEY NO 2 1943, IS A BRONZE REFERENCE
 UW3270'DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE
 UW3270'GROUND AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW3270'
 UW3270'AZIMUTH MARK, STAMPED CHIROSKEY 1943, IS A BRONZE AZIMUTH DISK
 UW3270'CEMENTED IN A DRILL HOLE IN A BOULDER.  IT IS ON THE TOP OF A SHARP
 UW3270'TEAT ON THE CREST OF RIDGE THAT IS ABOUT 0.6 MILE AIRLINE NNW OF
 UW3270'THE STATION.
 UW3270'
 UW3270'STATION IS REACHED AS FOLLOWS-- FROM AIRPLANE LANDING AT SMALL LAKE
 UW3270'THAT IS LOCATED ABOUT 27.0 MILES E OF UNALAKLEET, 3.0 MILES S OF THE
 UW3270'UNALAKLEET RIVER, AND 9.0 MILES WSW OF THE JUNCTION OF THE
 UW3270'UNALAKLEET AND OLD WOMAN RIVERS, PACK ACROSS TUNDRA GRASS ABOUT 2.0
 UW3270'MILES TO N END OF CANYON AT 320 DEG MAGNETIC BEARING. FOLLOW UP
 UW3270'CANYON ABOUT 0.5 MILE TO WHERE IT ENDS, PACK UP RIDGE (E) TO TOP
 UW3270'SADDLE. FROM HERE GO SE ACROSS ROCK SLIDE, ON THE E SIDE OF SMALL
 UW3270'PEAK TO RIDGE, FOLLOW CREST OF RIDGE S ABOUT 1.0 MILE TO AZIMUTH
 UW3270'MARK ON SHARP POINTED TEAT, CONTINUE UP RIDGE ABOUT 1.0 MILE TO
 UW3270'HIGHEST POINT AND STATION.
 UW3270'
 UW3270'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
 UW3270
 UW3270                          STATION RECOVERY (1949)
 UW3270
 UW3270'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UW3270'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND IN
 UW3270'FAIR CONDITION.  REFERENCE MARKS 3 AND 4 WERE ESTABLISHED.
 UW3270'
 UW3270'THE STATION IS ABOUT 29 MILES E OF UNALAKLEET, 10 MILES SSW OF THE
 UW3270'JUNCTION OF THE OLD WOMAN AND THE UNALAKLEET RIVERS, ABOUT 2-1/2
 UW3270'MILES W OF THE OLD WOMAN RIVER, ON A HIGH (2,847 FEET) FLAT TOP RIDGE
 UW3270'WHICH EXTENDS TO THE JUNCTION OF THE OLD WOMAN AND UNALAKLEET
 UW3270'RIVERS, AND ABOUT 1/2 MILE N OF A DEEP SADDLE BETWEEN THE TWO HIGH
 UW3270'POINTS OF THE RIDGE.
 UW3270'
 UW3270'STATION WAS REACHED BY HELICOPTER.  A VERY SMALL FLOAT PLANE WITH
 UW3270'LIGHT LOAD CAN BE LANDED IN THE LARGER OF TWO SMALL LAKES NW OF THE
 UW3270'STATION ABOUT 5 MILES, THEN BACKPACKING SE OVER TUNDRA TO BASE OF
 UW3270'HILL, THENCE UP STEEP RIDGE TO STATION.  THIS WOULD BE ABOUT A
 UW3270'5-HOUR PACK.
 UW3270'
 UW3270'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A BOULDER ABOUT 1
 UW3270'INCH BELOW THE GROUND SURFACE, ABOUT 100 FEET N OF THE HIGHEST PART
 UW3270'OF THE RIDGE, 13 PACES W OF THE E SHOULDER OF THE RIDGE, AND 19 PACES
 UW3270'E OF THE W SHOULDER OF THE RIDGE.  IT IS STAMPED CHIROSKEY 1943.
 UW3270'
 UW3270'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN AN 8- BY
 UW3270'12-INCH BOULDER ABOUT 6 INCHES THICK FLUSH WITH THE GROUND SURFACE
 UW3270'AND IS ABOUT THE SAME ELEVATION AS THE STATION.  IT IS STAMPED
 UW3270'CHIROSKEY NO 1 1943.
 UW3270'
 UW3270'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A 10-BY
 UW3270'14-INCH BOULDER FLUSH WITH THE GROUND SURFACE AND ABOUT THE SAME
 UW3270'ELEVATION AS THE STATION.  IT IS STAMPED CHIROSKEY NO 2 1943.
 UW3270'
 UW3270'REFERENCE MARK 3 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF AN
 UW3270'IRON PIPE PROJECTING ABOUT 10 INCHES AND IS ABOUT THE SAME ELEVATION
 UW3270'AS THE STATION.  IT IS STAMPED CHIROSKEY NO 3 1949.
 UW3270'
 UW3270'REFERENCE MARK 4 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF AN
 UW3270'IRON PIPE PROJECTING ABOUT 10 INCHES AND IS ABOUT THE SAME ELEVATION
 UW3270'AS THE STATION.  IT IS STAMPED CHIROSKEY NO 4 1949.
 UW3270'
 UW3270'AZIMUTH MARK IS A BRONZE DISK CEMENTED IN A BOULDER ON A SHARP TEAT
 UW3270'ON THE CREST OF A RIDGE, ABOUT 0.6 MILE NNW OF THE STATION.  IT IS
 UW3270'STAMPED CHIROSKEY 1943.
 UW3270'
 UW3270'THE SUB-STATION IS POINTED ROCK SLIDE NEAR THE SUMMIT OF RIDGE. IT IS
 UW3270'0.87 METER HIGHER THAN THE STATION.
 UW3270
 UW3270                          STATION RECOVERY (1952)
 UW3270
 UW3270'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3270'DESCRIPTION ADEQUATE.  RMS IN GOOD CONDITION. AZIMUTH MARK NOT
 UW3270'SEARCHED FOR.  VIEW FROM TRIPOD HEIGHT CLEAR IN ALL DIRECTIONS.
 UW3270'STATION MARK IS 1 IN. BELOW GROUND. RECOVERED WITH AID OF
 UW3270'HELICOPTER, LANDING 100 YARDS S OF STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2945 ***********************************************************************
 UV2945  DESIGNATION -  CHIRP
 UV2945  PID         -  UV2945
 UV2945  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2945  COUNTRY     -  US
 UV2945  USGS QUAD   -  ICY BAY D-1 NW (2017)
 UV2945
 UV2945                         *CURRENT SURVEY CONTROL
 UV2945  ______________________________________________________________________
 UV2945* NAD 83(1986) POSITION- 59 57 18.55743(N) 141 20 53.69002(W)   ADJUSTED
 UV2945* NAVD 88 ORTHO HEIGHT -    14.0   (meters)       46.    (feet) VERTCON3
 UV2945  ______________________________________________________________________
 UV2945  GEOID HEIGHT    -          8.908 (meters)                     GEOID12B
 UV2945  LAPLACE CORR    -         -1.47  (seconds)                    DEFLEC12B
 UV2945  HORZ ORDER      -  THIRD
 UV2945
 UV2945.The horizontal coordinates were established by classical geodetic methods
 UV2945.and adjusted by the National Geodetic Survey in July 1986.
 UV2945
 UV2945.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2945.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2945
 UV2945.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2945.GEOID12B height accuracy estimate available here.
 UV2945
 UV2945.Click photographs - Photos may exist for this station.
 UV2945
 UV2945.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2945
 UV2945. The following values were computed from the NAD 83(1986) position.
 UV2945
 UV2945;                    North         East     Units Scale Factor Converg.
 UV2945;SPC AK 2     -   663,273.469   536,412.981   MT  0.99991624   +0 33 51.1
 UV2945;UTM  07      - 6,646,468.073   480,549.354   MT  0.99960464   -0 18 05.2
 UV2945
 UV2945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2945!SPC AK 2     -   0.99999641  x   0.99991624  =   0.99991265
 UV2945!UTM  07      -   0.99999641  x   0.99960464  =   0.99960105
 UV2945
 UV2945:                Primary Azimuth Mark                     Grid Az
 UV2945:SPC AK 2     -  RIDGE                                    209 34 29.8
 UV2945:UTM  07      -  RIDGE                                    210 26 26.1
 UV2945
 UV2945_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG8054946468(NAD 83)
 UV2945
 UV2945|---------------------------------------------------------------------|
 UV2945| PID    Reference Object                     Distance      Geod. Az  |
 UV2945|                                                           dddmmss.s |
 UV2945| UV2956 RIDGE                               APPROX. 6.3 KM 2100820.9 |
 UV2945| CT9897 CHIRP RM 1                           23.651 METERS 24642     |
 UV2945|---------------------------------------------------------------------|
 UV2945
 UV2945                          SUPERSEDED SURVEY CONTROL
 UV2945
 UV2945  NAD 27      -  59 57 20.00247(N)    141 20 47.35140(W) AD(       ) 3
 UV2945  NGVD 29 (07/19/86)   12.0    (m)           39.     (f) VERT ANG       
 UV2945
 UV2945.Superseded values are not recommended for survey control.
 UV2945
 UV2945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2945.See file dsdata.pdf to determine how the superseded data were derived.
 UV2945
 UV2945_MARKER: DH = HORIZONTAL CONTROL DISK
 UV2945_SETTING: 80 = SET IN A BOULDER
 UV2945_STAMPING: CHIRP 1974
 UV2945_MARK LOGO: NGS
 UV2945_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2945+STABILITY: SURFACE MOTION
 UV2945_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2945+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2000
 UV2945
 UV2945  HISTORY     - Date     Condition        Report By
 UV2945  HISTORY     - 1974     MONUMENTED       NGS
 UV2945  HISTORY     - 1976     GOOD             NGS
 UV2945  HISTORY     - 1976     GOOD             NGS
 UV2945  HISTORY     - 20000820 GOOD             NGS
 UV2945
 UV2945                          STATION DESCRIPTION
 UV2945
 UV2945'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2945'THE STATION IS LOCATED ON AN ISLAND IN ICY BAY, ABOUT 6-1/2 MILES
 UV2945'NORTHEAST OF POINT RIOU, ABOUT 4 MILES SOUTH OF THE MOUTH OF
 UV2945'INDEPENDENCE CREEK, ABOUT 3 MILES SOUTHWEST OF THE MOUTH OF THE
 UV2945'CAETANI RIVER, NEAR THE TOP OF A GRASSY MOUND, AT THE NORTH END
 UV2945'OF THE ISLAND AND AT AN ELEVATION OF ABOUT 40 FEET.
 UV2945'
 UV2945'THE STATION IS A STANDARD DISK STAMPED CHIRP 1974 CEMENTED IN A
 UV2945'DRILL HOLE IN A BURIED BOULDER THAT PROJECTS 6 INCHES ABOVE THE
 UV2945'SURFACE OF THE GROUND, 10 FEET SOUTH OF THE HIGHEST POINT OF THE
 UV2945'MOUND AND ABOUT 2 FEET LOWER.
 UV2945'
 UV2945'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHIRP NO 1 1974
 UV2945'CEMENTED IN A DRILL HOLE IN THE TOP OF A 3 FOOT HIGH, TRIANGULAR
 UV2945'BOULDER, ON A LOWER MOUND SOUTH OF THE STATION AND ABOUT 17 FEET
 UV2945'LOWER IN ELEVATION.
 UV2945
 UV2945                          STATION RECOVERY (1976)
 UV2945
 UV2945'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RLS)
 UV2945'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 UV2945'AS DESCRIBED.  THE DESCRIPTION IS STILL ADEQUATE.
 UV2945'
 UV2945'THE STATION WAS REACHED BY SMALL BOAT WITHOUT DIFFICULTY AT
 UV2945'HIGH OR LOW TIDES.
 UV2945'
 UV2945'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 UV2945'55 NM WNW OF YAKUTAT.
 UV2945
 UV2945                          STATION RECOVERY (1976)
 UV2945
 UV2945'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (GDC)
 UV2945'THE STATION AND REFERENCE MARKS WERE FOUND AS DESCRIBED.
 UV2945
 UV2945                          STATION RECOVERY (2000)
 UV2945
 UV2945'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2000 (GEL)
 UV2945'STATION RECOVERED IN GOOD CONDITION.  THE DISK IS A US COAST AND
 UV2945'GEODETIC SURVEY TRIANGULATION DISK, STAMPED CHIRP 1974.  REFERENCE
 UV2945'MARK 1 WAS ALSO RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2949 ***********************************************************************
 UV2949  DESIGNATION -  CHIRP FRONT RANGE
 UV2949  PID         -  UV2949
 UV2949  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2949  COUNTRY     -  US
 UV2949  USGS QUAD   -  ICY BAY D-1 NW (2017)
 UV2949
 UV2949                         *CURRENT SURVEY CONTROL
 UV2949  ______________________________________________________________________
 UV2949* NAD 83(1986) POSITION- 59 57 06.48231(N) 141 21 43.11362(W)   ADJUSTED
 UV2949* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2949  ______________________________________________________________________
 UV2949  GEOID HEIGHT    -          8.886 (meters)                     GEOID12B
 UV2949  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC12B
 UV2949  HORZ ORDER      -  THIRD
 UV2949
 UV2949.The horizontal coordinates were established by classical geodetic methods
 UV2949.and adjusted by the National Geodetic Survey in July 1986.
 UV2949
 UV2949.The orthometric height was scaled from a topographic map.
 UV2949
 UV2949.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2949.GEOID12B height accuracy estimate available here.
 UV2949
 UV2949.Click photographs - Photos may exist for this station.
 UV2949
 UV2949.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2949
 UV2949. The following values were computed from the NAD 83(1986) position.
 UV2949
 UV2949;                    North         East     Units Scale Factor Converg.
 UV2949;SPC AK 2     -   662,892.348   535,649.582   MT  0.99991557   +0 33 08.2
 UV2949;UTM  07      - 6,646,098.644   479,780.523   MT  0.99960501   -0 18 48.0
 UV2949
 UV2949!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2949!SPC AK 2     -   0.99999798  x   0.99991557  =   0.99991355
 UV2949!UTM  07      -   0.99999798  x   0.99960501  =   0.99960299
 UV2949
 UV2949_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG7978046098(NAD 83)
 UV2949
 UV2949                          SUPERSEDED SURVEY CONTROL
 UV2949
 UV2949  NAD 27      -  59 57 07.93150(N)    141 21 36.77737(W) AD(       ) 3
 UV2949
 UV2949.Superseded values are not recommended for survey control.
 UV2949
 UV2949.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2949.See file dsdata.pdf to determine how the superseded data were derived.
 UV2949
 UV2949_MARKER: 15 = RANGE MARKER
 UV2949
 UV2949  HISTORY     - Date     Condition        Report By
 UV2949  HISTORY     - 1976     FIRST OBSERVED   NOS
 UV2949
 UV2949                          STATION DESCRIPTION
 UV2949
 UV2949'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4743 ***********************************************************************
 TT4743  DESIGNATION -  CHISAK
 TT4743  PID         -  TT4743
 TT4743  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4743  COUNTRY     -  US
 TT4743  USGS QUAD   -  
 TT4743
 TT4743                         *CURRENT SURVEY CONTROL
 TT4743  ______________________________________________________________________
 TT4743* NAD 83(1986) POSITION- 51 47 37.68913(N) 176 08 27.94024(W)   ADJUSTED
 TT4743* NAVD 88 ORTHO HEIGHT -    57.    (meters)      187.    (feet) SCALED
 TT4743  ______________________________________________________________________
 TT4743  GEOID HEIGHT    -          5.661 (meters)                     GEOID12B
 TT4743  LAPLACE CORR    -          1.14  (seconds)                    DEFLEC12B
 TT4743  HORZ ORDER      -  THIRD
 TT4743
 TT4743.The horizontal coordinates were established by classical geodetic methods
 TT4743.and adjusted by the National Geodetic Survey in July 1986.
 TT4743
 TT4743.The orthometric height was scaled from a topographic map.
 TT4743
 TT4743.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4743.GEOID12B height accuracy estimate available here.
 TT4743
 TT4743.Click photographs - Photos may exist for this station.
 TT4743
 TT4743.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4743
 TT4743. The following values were computed from the NAD 83(1986) position.
 TT4743
 TT4743;                    North         East     Units Scale Factor Converg.
 TT4743;SPC AK10     -    88,339.537   990,265.339   MT  1.00001215   -0 06 44.8
 TT4743;UTM  01      - 5,738,453.637   559,234.339   MT  0.99964308   +0 40 29.8
 TT4743
 TT4743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4743!SPC AK10     -   0.99999011  x   1.00001215  =   1.00000226
 TT4743!UTM  01      -   0.99999011  x   0.99964308  =   0.99963319
 TT4743
 TT4743:                Primary Azimuth Mark                     Grid Az
 TT4743:SPC AK10     -  REM                                      287 37 47.7
 TT4743:UTM  01      -  REM                                      286 50 33.1
 TT4743
 TT4743_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET5923438453(NAD 83)
 TT4743
 TT4743|---------------------------------------------------------------------|
 TT4743| PID    Reference Object                     Distance      Geod. Az  |
 TT4743|                                                           dddmmss.s |
 TT4743| TT4741 REM                                 APPROX. 7.4 KM 2873102.9 |
 TT4743| CT3988 CHISAK RM 1                          12.320 METERS 35325     |
 TT4743|---------------------------------------------------------------------|
 TT4743
 TT4743                          SUPERSEDED SURVEY CONTROL
 TT4743
 TT4743  NAD 27      -  51 47 42.56600(N)    176 08 19.13800(W) AD(       ) 3
 TT4743
 TT4743.Superseded values are not recommended for survey control.
 TT4743
 TT4743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4743.See file dsdata.pdf to determine how the superseded data were derived.
 TT4743
 TT4743_MARKER: DS = TRIANGULATION STATION DISK
 TT4743_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4743_STAMPING: CHISAK 1956
 TT4743_MARK LOGO: CGS
 TT4743_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4743
 TT4743  HISTORY     - Date     Condition        Report By
 TT4743  HISTORY     - 1956     MONUMENTED       CGS
 TT4743
 TT4743                          STATION DESCRIPTION
 TT4743
 TT4743'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 TT4743'ON THE SOUTH SIDE OF LITTLE TANAGA ISLAND, IN CHISAK BAY, ON
 TT4743'CHISAK ISLAND, ABOUT 300 FEET SOUTHEAST OF THE HIGHEST POINT
 TT4743'OF THE ISLAND, 100 FEET SOUTH OF ANOTHER HIGH POINT, 64 FEET
 TT4743'SOUTHWEST OF THE SOUTHWEST SIDE OF A SHALLOW POND, AND ON A
 TT4743'SLIGHT SADDLE ABOUT MIDWAY BETWEEN TWO KNOLLS ABOUT 50 FEET
 TT4743'APART.  THE MARK IS A STANDARD DISK STAMPED CHISAK 1956
 TT4743'CEMENTED ON TOP OF AN IRON PIPE DRIVEN IN THE GROUND.
 TT4743'
 TT4743'R.M. NO. 1 IS A STANDARD DISK CEMENTED IN A CREVICE IN ROCK
 TT4743'OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4538 ***********************************************************************
 UV4538  DESIGNATION -  CHISANA ET SECONDARY
 UV4538  PID         -  UV4538
 UV4538  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4538  COUNTRY     -  US
 UV4538  USGS QUAD   -  NABESNA A-3 SE (2016)
 UV4538
 UV4538                         *CURRENT SURVEY CONTROL
 UV4538  ______________________________________________________________________
 UV4538* NAD 83(1986) POSITION- 62 04 01.41114(N) 142 02 34.85844(W)   ADJUSTED
 UV4538* NAVD 88 ORTHO HEIGHT -  1015.9   (meters)     3333.    (feet) VERTCON3
 UV4538  ______________________________________________________________________
 UV4538  GEOID HEIGHT    -         15.559 (meters)                     GEOID12B
 UV4538  LAPLACE CORR    -          7.03  (seconds)                    DEFLEC12B
 UV4538  HORZ ORDER      -  THIRD
 UV4538
 UV4538.The horizontal coordinates were established by classical geodetic methods
 UV4538.and adjusted by the National Geodetic Survey in July 1986.
 UV4538
 UV4538.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4538
 UV4538.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4538.GEOID12B height accuracy estimate available here.
 UV4538
 UV4538.Click photographs - Photos may exist for this station.
 UV4538
 UV4538.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4538
 UV4538. The following values were computed from the NAD 83(1986) position.
 UV4538
 UV4538;                    North         East     Units Scale Factor Converg.
 UV4538;SPC AK 2     -   898,399.215   497,751.206   MT  0.99990006   -0 02 16.8
 UV4538;UTM  07      - 6,882,088.939   445,491.441   MT  0.99963640   -0 55 17.5
 UV4538
 UV4538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4538!SPC AK 2     -   0.99983861  x   0.99990006  =   0.99973869
 UV4538!UTM  07      -   0.99983861  x   0.99963640  =   0.99947507
 UV4538
 UV4538_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ4549182088(NAD 83)
 UV4538
 UV4538                          SUPERSEDED SURVEY CONTROL
 UV4538
 UV4538  NAD 27      -  62 04 02.76812(N)    142 02 27.22096(W) AD(       ) 3
 UV4538  NGVD 29 (07/19/86) 1014.1    (m)         3327.     (f) VERT ANG       
 UV4538
 UV4538.Superseded values are not recommended for survey control.
 UV4538
 UV4538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4538.See file dsdata.pdf to determine how the superseded data were derived.
 UV4538
 UV4538_MARKER: DD = SURVEY DISK
 UV4538_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4538_STAMPING: CHISANA ET 1959
 UV4538_MARK LOGO: USGS
 UV4538_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4538_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4538_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4538+SATELLITE: SATELLITE OBSERVATIONS - July 07, 1989
 UV4538
 UV4538  HISTORY     - Date     Condition        Report By
 UV4538  HISTORY     - 1959     MONUMENTED       USGS
 UV4538  HISTORY     - 19890707 GOOD             NPS
 UV4538
 UV4538                          STATION DESCRIPTION
 UV4538
 UV4538'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 UV4538'STATION IS LOCATED AT CHISANA, ALASKA, 200 FT. NE. OF THE AIRSTRIP
 UV4538'CENTERLINE, 86 FT. SW. OF THE S. CORNER OF A LOG CABIN, TOWARD THE
 UV4538'SE. END OF THE AIRSTRIP.
 UV4538'
 UV4538'STATION MARK--STANDARD ALUMINUM TABLET ON TOP OF 3/4 IN. IRON PIPE
 UV4538'PROJECTING 0.5 FT. ABOVE GROUND, STAMPED ---CHISANA ET 1959---.
 UV4538'
 UV4538'REFERENCE MARKS--NONE.
 UV4538
 UV4538                          STATION RECOVERY (1989)
 UV4538
 UV4538'RECOVERY NOTE BY NATIONAL PARK SERVICE 1989 (RMS)
 UV4538'GETTING SOME WEAR AND TEAR BEING SO CLOSE TO BUILDINGS AND AIRSTRIP.
 UV4538'HAD A THIN METAL 12 IN DIAMETER PIPE AROUND IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0042 ***********************************************************************
 TT0042  DESIGNATION -  CHISELED CROSS
 TT0042  PID         -  TT0042
 TT0042  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0042  COUNTRY     -  US
 TT0042  USGS QUAD   -  SKAGWAY C-1 SE (2017)
 TT0042
 TT0042                         *CURRENT SURVEY CONTROL
 TT0042  ______________________________________________________________________
 TT0042* NAD 83(1986) POSITION- 59 37 28.     (N) 135 08 20.     (W)   SCALED
 TT0042* NAVD 88 ORTHO HEIGHT -   890.83  (+/-2cm)     2922.7   (feet) VERTCON3
 TT0042  ______________________________________________________________________
 TT0042  GEOID HEIGHT    -          5.859 (meters)                     GEOID12B
 TT0042  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0042
 TT0042.The horizontal coordinates were scaled from a map and have
 TT0042.an estimated accuracy of +/- 6 seconds.
 TT0042
 TT0042.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0042.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0042
 TT0042.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0042.GEOID12B height accuracy estimate available here.
 TT0042
 TT0042.The vertical order pertains to the NGVD 29 superseded value.
 TT0042
 TT0042.Click photographs - Photos may exist for this station.
 TT0042
 TT0042
 TT0042_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMM921095(NAD 83)
 TT0042
 TT0042                          SUPERSEDED SURVEY CONTROL
 TT0042
 TT0042  NGVD 29 (??/??/92)  888.631  (m)         2915.45   (f) ADJ UNCH    1 2
 TT0042
 TT0042.Superseded values are not recommended for survey control.
 TT0042
 TT0042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0042.See file dsdata.pdf to determine how the superseded data were derived.
 TT0042
 TT0042_MARKER: X = CHISELED CROSS
 TT0042_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0042_SP_SET: POST
 TT0042_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0042
 TT0042  HISTORY     - Date     Condition        Report By
 TT0042  HISTORY     - UNK      MONUMENTED       GSC
 TT0042  HISTORY     - 1945     GOOD             CGS
 TT0042
 TT0042                          STATION DESCRIPTION
 TT0042
 TT0042'DESCRIBED BY COAST AND GEODETIC SURVEY 1945
 TT0042'IN WHITE PASS.
 TT0042'A SQUARE BRONZE POST 4 FEET 6 INCHES IN HEIGHT, 6 INCHES SQUARE ON TOP
 TT0042'AND 9 INCHES SQUARE AT BASE STANDING ON A CONCRETE PYRAMID 4 FEET 6
 TT0042'INCHES SQUARE AT BASE AND 2 FEET 2 INCHES IN HEIGHT.  THE MONUMENT IS
 TT0042'LOCATED 30 FEET WEST OF CENTER LINE OF TRACK AND ABOUT 30 FEET ABOVE
 TT0042'TRACK LEVEL.  THE BENCH MARK IS A CHISELED CROSS ON WEST SIDE OF POST
 TT0042'3-3/4 INCHES ABOVE BASE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6100 ***********************************************************************
 UW6100  DESIGNATION -  CHISIK EAST BASE
 UW6100  PID         -  UW6100
 UW6100  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6100  COUNTRY     -  US
 UW6100  USGS QUAD   -  KENAI A-8 SE (2017)
 UW6100
 UW6100                         *CURRENT SURVEY CONTROL
 UW6100  ______________________________________________________________________
 UW6100* NAD 83(1986) POSITION- 60 07 12.35552(N) 152 39 22.07614(W)   ADJUSTED
 UW6100* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW6100  ______________________________________________________________________
 UW6100  GEOID HEIGHT    -         10.390 (meters)                     GEOID12B
 UW6100  LAPLACE CORR    -          6.57  (seconds)                    DEFLEC12B
 UW6100  HORZ ORDER      -  THIRD
 UW6100
 UW6100.The horizontal coordinates were established by classical geodetic methods
 UW6100.and adjusted by the National Geodetic Survey in July 1986.
 UW6100
 UW6100.The orthometric height was scaled from a topographic map.
 UW6100
 UW6100.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6100.GEOID12B height accuracy estimate available here.
 UW6100
 UW6100.Click photographs - Photos may exist for this station.
 UW6100
 UW6100.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6100
 UW6100. The following values were computed from the NAD 83(1986) position.
 UW6100
 UW6100;                    North         East     Units Scale Factor Converg.
 UW6100;SPC AK 5     -   682,228.930   574,704.945   MT  0.99996837   +1 09 55.0
 UW6100;UTM  05      - 6,664,836.162   519,110.527   MT  0.99960448   +0 17 53.4
 UW6100
 UW6100!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6100!SPC AK 5     -   0.99999621  x   0.99996837  =   0.99996458
 UW6100!UTM  05      -   0.99999621  x   0.99960448  =   0.99960069
 UW6100
 UW6100:                Primary Azimuth Mark                     Grid Az
 UW6100:SPC AK 5     -  EDNI 1911                                020 16 04.8
 UW6100:UTM  05      -  EDNI 1911                                021 08 06.4
 UW6100
 UW6100_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG1911064836(NAD 83)
 UW6100
 UW6100|---------------------------------------------------------------------|
 UW6100| PID    Reference Object                     Distance      Geod. Az  |
 UW6100|                                                           dddmmss.s |
 UW6100| UW6101 EDNI 1911                           APPROX. 3.6 KM 0212559.8 |
 UW6100| CU1598 CHISIK EAST BASE RM 1                17.620 METERS 16506     |
 UW6100| CU1599 CHISIK EAST BASE RM 2                23.960 METERS 21829     |
 UW6100|---------------------------------------------------------------------|
 UW6100
 UW6100                          SUPERSEDED SURVEY CONTROL
 UW6100
 UW6100  NAD 27      -  60 07 14.41800(N)    152 39 14.57800(W) AD(       ) 3
 UW6100
 UW6100.Superseded values are not recommended for survey control.
 UW6100
 UW6100.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6100.See file dsdata.pdf to determine how the superseded data were derived.
 UW6100
 UW6100_MARKER: N = NAIL
 UW6100_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW6100_SP_SET: WOOD STAKE
 UW6100_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6100
 UW6100  HISTORY     - Date     Condition        Report By
 UW6100  HISTORY     - 1911     MONUMENTED       CGS
 UW6100
 UW6100                          STATION DESCRIPTION
 UW6100
 UW6100'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (CGQ)
 UW6100'A CENTER POLE SIGNAL ON THE SOUTH SIDE OF TUXEDNI HARBOR,
 UW6100'4 MI. UP FROM THE ENTRANCE.  ON THE EASTERLY SIDE OF A SMALL
 UW6100'BIGHT.  THE SIGNAL IS JUST BACK FROM H.W. MARK AND IN THE
 UW6100'EDGE OF THE GRASS.
 UW6100'
 UW6100'MARKED BY A 3 IN X 3 IN STAKE WITH A TACK IN THE CENTER.
 UW6100'
 UW6100'R.M. NO. 1 BLAZE ON NORTH SIDE OF TREE.  DISTANCE 57.8 M. EDNI-R.M.
 UW6100'NO. 1. - 143 DEG 40 MIN.
 UW6100'
 UW6100'REFERENCE MARK NO. 2 - BLAZE ON NORTH SIDE OF TREE.  DISTANCE
 UW6100'78.6 M. EDNI TO R.M. NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI3942 ***********************************************************************
 AI3942  DESIGNATION -  CHISIK ISLAND LIGHT
 AI3942  PID         -  AI3942
 AI3942  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AI3942  COUNTRY     -  US
 AI3942  USGS QUAD   -  KENAI A-7 SW (2018)
 AI3942
 AI3942                         *CURRENT SURVEY CONTROL
 AI3942  ______________________________________________________________________
 AI3942* NAD 83(1986) POSITION- 60 05 45.31722(N) 152 33 41.65101(W)   ADJUSTED
 AI3942* NAVD 88 ORTHO HEIGHT -    72.    (meters)      236.    (feet) SCALED
 AI3942  ______________________________________________________________________
 AI3942  GEOID HEIGHT    -          9.842 (meters)                     GEOID12B
 AI3942  LAPLACE CORR    -         -4.87  (seconds)                    DEFLEC12B
 AI3942  HORZ ORDER      -  THIRD
 AI3942
 AI3942.The horizontal coordinates were established by classical geodetic methods
 AI3942.and adjusted by the National Geodetic Survey in January 2000.
 AI3942
 AI3942.The orthometric height was scaled from a topographic map.
 AI3942
 AI3942.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3942.GEOID12B height accuracy estimate available here.
 AI3942
 AI3942.Click photographs - Photos may exist for this station.
 AI3942
 AI3942.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI3942
 AI3942. The following values were computed from the NAD 83(1986) position.
 AI3942
 AI3942;                    North         East     Units Scale Factor Converg.
 AI3942;SPC AK 5     -   679,646.610   580,019.718   MT  0.99997844   +1 14 49.1
 AI3942;UTM  05      - 6,662,174.694   524,383.678   MT  0.99960729   +0 22 48.2
 AI3942
 AI3942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3942!SPC AK 5     -   0.99998722  x   0.99997844  =   0.99996566
 AI3942!UTM  05      -   0.99998722  x   0.99960729  =   0.99959451
 AI3942
 AI3942_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2438362174(NAD 83)
 AI3942
 AI3942                          SUPERSEDED SURVEY CONTROL
 AI3942
 AI3942.No superseded survey control is available for this station.
 AI3942
 AI3942_MARKER: 14 = NAVIGATION LIGHT
 AI3942
 AI3942  HISTORY     - Date     Condition        Report By
 AI3942  HISTORY     - 1978     FIRST OBSERVED   NOS
 AI3942
 AI3942                          STATION DESCRIPTION
 AI3942
 AI3942'DESCRIBED BY NATIONAL OCEAN SERVICE 1978 (BIW)
 AI3942'STATION IS A 4 SECOND FLASHING WHITE LIGHT LOCATED ON THE SOUTH TIP OF
 AI3942'CHISIK ISLAND, ON A BLUFF ABOUT 215 FT (65.53 M) HIGH..  THERE IS A
 AI3942'RED AND WHITE DAYMARKER IN FRONT OF THE LIGHT. DESCRIBED BY P. QUINLAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6105 ***********************************************************************
 UW6105  DESIGNATION -  CHISIK WEST BASE
 UW6105  PID         -  UW6105
 UW6105  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6105  COUNTRY     -  US
 UW6105  USGS QUAD   -  KENAI A-8 NE (2017)
 UW6105
 UW6105                         *CURRENT SURVEY CONTROL
 UW6105  ______________________________________________________________________
 UW6105* NAD 83(1986) POSITION- 60 08 43.06939(N) 152 40 52.15260(W)   ADJUSTED
 UW6105* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6105  ______________________________________________________________________
 UW6105  GEOID HEIGHT    -         10.585 (meters)                     GEOID12B
 UW6105  LAPLACE CORR    -          3.74  (seconds)                    DEFLEC12B
 UW6105  HORZ ORDER      -  THIRD
 UW6105
 UW6105.The horizontal coordinates were established by classical geodetic methods
 UW6105.and adjusted by the National Geodetic Survey in July 1986.
 UW6105
 UW6105.The orthometric height was scaled from a topographic map.
 UW6105
 UW6105.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6105.GEOID12B height accuracy estimate available here.
 UW6105
 UW6105.Click photographs - Photos may exist for this station.
 UW6105
 UW6105.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6105
 UW6105. The following values were computed from the NAD 83(1986) position.
 UW6105
 UW6105;                    North         East     Units Scale Factor Converg.
 UW6105;SPC AK 5     -   685,007.705   573,258.115   MT  0.99996575   +1 08 37.9
 UW6105;UTM  05      - 6,667,635.501   517,706.431   MT  0.99960384   +0 16 35.5
 UW6105
 UW6105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6105!SPC AK 5     -   0.99999774  x   0.99996575  =   0.99996349
 UW6105!UTM  05      -   0.99999774  x   0.99960384  =   0.99960158
 UW6105
 UW6105:                Primary Azimuth Mark                     Grid Az
 UW6105:SPC AK 5     -  EDNI 1911                                077 56 06.8
 UW6105:UTM  05      -  EDNI 1911                                078 48 09.2
 UW6105
 UW6105_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG1770667635(NAD 83)
 UW6105
 UW6105|---------------------------------------------------------------------|
 UW6105| PID    Reference Object                     Distance      Geod. Az  |
 UW6105|                                                           dddmmss.s |
 UW6105| UW6102 HOUSE TUXEDNI HARBOR                APPROX. 2.7 KM 0784600.0 |
 UW6105| UW6101 EDNI 1911                           APPROX. 2.7 KM 0790444.7 |
 UW6105| CU1600 CHISIK WEST BASE RM                                28148     |
 UW6105|---------------------------------------------------------------------|
 UW6105
 UW6105                          SUPERSEDED SURVEY CONTROL
 UW6105
 UW6105  NAD 27      -  60 08 45.24000(N)    152 40 44.78000(W) AD(       ) 3
 UW6105
 UW6105.Superseded values are not recommended for survey control.
 UW6105
 UW6105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6105.See file dsdata.pdf to determine how the superseded data were derived.
 UW6105
 UW6105_MARKER: Z = SEE DESCRIPTION
 UW6105_SETTING: 0 = UNSPECIFIED SETTING
 UW6105_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6105
 UW6105  HISTORY     - Date     Condition        Report By
 UW6105  HISTORY     - 1911     MONUMENTED       CGS
 UW6105
 UW6105                          STATION DESCRIPTION
 UW6105
 UW6105'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (CGQ)
 UW6105'A CENTER POLE SIGNAL ON THE S SIDE OF TUXEDNI HARBOR 5 MILES
 UW6105'UP FROM THE CHISIK ISLAND POINT AT THE ENTRANCE AND ON THE
 UW6105'W SIDE OF THE LIGHT WHICH IS OPPOSITE THE SITE OF THE PROPOSED
 UW6105'(FORMERLY) A.C. CO. SETTLEMENT.  THE CENTERPOLE IS SET IN THE
 UW6105'MUD AT THE EDGE OF THE SALT MARSH AND FIRMLY BRACED.
 UW6105'
 UW6105'THIS SIGNAL MARKED THE W END OF THE BASE LINE MEASURED ACROSS
 UW6105'THE MUD FLATS TO CONTROL THE TOPOGRAPHY IN THE HARBOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4567 ***********************************************************************
 UV4567  DESIGNATION -  CHIST
 UV4567  PID         -  UV4567
 UV4567  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4567  COUNTRY     -  US
 UV4567  USGS QUAD   -  GULKANA C-2 SE (2019)
 UV4567
 UV4567                         *CURRENT SURVEY CONTROL
 UV4567  ______________________________________________________________________
 UV4567* NAD 83(1986) POSITION- 62 31 57.25617(N) 144 33 55.53727(W)   ADJUSTED
 UV4567* NAVD 88 ORTHO HEIGHT -   773.7   (meters)     2538.    (feet) VERTCON3
 UV4567  ______________________________________________________________________
 UV4567  GEOID HEIGHT    -         14.577 (meters)                     GEOID12B
 UV4567  LAPLACE CORR    -          5.52  (seconds)                    DEFLEC12B
 UV4567  HORZ ORDER      -  FIRST
 UV4567
 UV4567.The horizontal coordinates were established by classical geodetic methods
 UV4567.and adjusted by the National Geodetic Survey in July 1986.
 UV4567
 UV4567.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4567.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4567
 UV4567.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4567.GEOID12B height accuracy estimate available here.
 UV4567
 UV4567.Click photographs - Photos may exist for this station.
 UV4567
 UV4567.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4567
 UV4567. The following values were computed from the NAD 83(1986) position.
 UV4567
 UV4567;                    North         East     Units Scale Factor Converg.
 UV4567;SPC AK 3     -   951,095.133   573,841.890   MT  0.99996677   +1 16 22.5
 UV4567;UTM  06      - 6,935,873.210   625,263.235   MT  0.99979220   +2 09 37.5
 UV4567
 UV4567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4567!SPC AK 3     -   0.99987667  x   0.99996677  =   0.99984344
 UV4567!UTM  06      -   0.99987667  x   0.99979220  =   0.99966889
 UV4567
 UV4567:                Primary Azimuth Mark                     Grid Az
 UV4567:SPC AK 3     -  CHIST AZ MK                              281 52 39.4
 UV4567:UTM  06      -  CHIST AZ MK                              280 59 24.4
 UV4567
 UV4567_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ2526335873(NAD 83)
 UV4567
 UV4567|---------------------------------------------------------------------|
 UV4567| PID    Reference Object                     Distance      Geod. Az  |
 UV4567|                                                           dddmmss.s |
 UV4567| CV0936 CHIST RM 1                           11.177 METERS 22937     |
 UV4567| CV0935 CHIST AZ MK                                        2830901.9 |
 UV4567| CV0937 CHIST RM 2                            4.037 METERS 35716     |
 UV4567|---------------------------------------------------------------------|
 UV4567
 UV4567                          SUPERSEDED SURVEY CONTROL
 UV4567
 UV4567  NAD 27      -  62 31 58.74300(N)    144 33 47.75700(W) AD(       ) 1
 UV4567  NGVD 29 (07/19/86)  771.9    (m)         2532.     (f) VERT ANG       
 UV4567
 UV4567.Superseded values are not recommended for survey control.
 UV4567
 UV4567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4567.See file dsdata.pdf to determine how the superseded data were derived.
 UV4567
 UV4567_MARKER: DS = TRIANGULATION STATION DISK
 UV4567_SETTING: 66 = SET IN ROCK OUTCROP
 UV4567_STAMPING: CHIST 1944
 UV4567_MARK LOGO: CGS
 UV4567_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4567+STABILITY: POSITION/ELEVATION WELL
 UV4567
 UV4567  HISTORY     - Date     Condition        Report By
 UV4567  HISTORY     - 1944     MONUMENTED       CGS
 UV4567  HISTORY     - 1949     GOOD             USGS
 UV4567
 UV4567                          STATION DESCRIPTION
 UV4567
 UV4567'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 UV4567'STATION IS LOCATED ABOUT 32 MILES NE OF GULKANA, ABOUT 23 MILES WSW
 UV4567'OF SLANA, ABOUT 4 MILES SE OF THE CHISTOCHINA ROADHOUSE, AND ABOUT 4
 UV4567'MILES SSE OF THE JUNCTION OF THE CHISTOCHINA AND COPPER RIVERS.
 UV4567'IT IS ON THE TOP AND HIGHEST POINT OF A LOW BUT PROMINENT TIMBERED
 UV4567'HILL, THE ONLY PROMINENT HILL IN THAT VICINITY.  LOCALITY - TOK
 UV4567'CUT-OFF.
 UV4567'
 UV4567'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 UV4567'OUTCROPPING BEDROCK.  IT IS STAMPED CHIST 1944.
 UV4567'
 UV4567'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UV4567'IN OUTCROPPING BEDROCK.  IT IS STAMPED CHIST NO 1 1944.
 UV4567'
 UV4567'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UV4567'IN OUTCROPPING BEDROCK.  IT IS STAMPED CHIST NO 2 1944.
 UV4567'
 UV4567'AZIMUTH MARK IS A BRONZE AZIMUTH DISK CEMENTED IN A DRILL HOLE IN AN
 UV4567'OUTCROPPING BOULDER AND IS STAMPED CHIST 1944.  IT IS LOCATED ON TOP
 UV4567'OF A ROCKY CLIFF WHICH FACES THE S, NEAR THE E END OF AND ABOUT 8
 UV4567'FEET N OF THE EDGE OF THE CLIFF.
 UV4567'
 UV4567'STATION REACHED BY FLOAT PLANE LANDING ON NARROW E-W LAKE AND IS
 UV4567'ABOUT 1/2 MILE S OF STATION.  FROM N EDGE OF NARROW LAKE PACK N ABOUT
 UV4567'200 YARDS TO THE TOP OF A TIMBERED RIDGE.  CONTINUE N ABOUT 0.4
 UV4567'MILE TO THE TOP OF TIMBERED HILL AND STATION.
 UV4567
 UV4567                          STATION RECOVERY (1949)
 UV4567
 UV4567'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV4567'STATION MARK--A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 UV4567'OUTCROPPING BEDROCK, STAMPED---CHIST 1944---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6518 ***********************************************************************
 UW6518  DESIGNATION -  CHISWELL RESET
 UW6518  PID         -  UW6518
 UW6518  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6518  COUNTRY     -  US
 UW6518  USGS QUAD   -  BLYING SOUND C-7 SW (2018)
 UW6518
 UW6518                         *CURRENT SURVEY CONTROL
 UW6518  ______________________________________________________________________
 UW6518* NAD 83(1986) POSITION- 59 36 00.88998(N) 149 33 59.41410(W)   ADJUSTED
 UW6518* NAVD 88 ORTHO HEIGHT -   180.3   (meters)      592.    (feet) VERTCON3
 UW6518  ______________________________________________________________________
 UW6518  GEOID HEIGHT    -         10.863 (meters)                     GEOID12B
 UW6518  LAPLACE CORR    -          5.70  (seconds)                    DEFLEC12B
 UW6518  HORZ ORDER      -  SECOND
 UW6518
 UW6518.The horizontal coordinates were established by classical geodetic methods
 UW6518.and adjusted by the National Geodetic Survey in July 1986.
 UW6518
 UW6518.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6518
 UW6518.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6518.GEOID12B height accuracy estimate available here.
 UW6518
 UW6518.Click photographs - Photos may exist for this station.
 UW6518
 UW6518.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6518
 UW6518. The following values were computed from the NAD 83(1986) position.
 UW6518
 UW6518;                    North         East     Units Scale Factor Converg.
 UW6518;SPC AK 4     -   623,638.287   524,477.743   MT  0.99990734   +0 22 26.0
 UW6518;UTM  06      - 6,609,691.946   355,146.501   MT  0.99985716   -2 12 50.5
 UW6518
 UW6518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6518!SPC AK 4     -   0.99997008  x   0.99990734  =   0.99987742
 UW6518!UTM  06      -   0.99997008  x   0.99985716  =   0.99982724
 UW6518
 UW6518:                Primary Azimuth Mark                     Grid Az
 UW6518:SPC AK 4     -  BAKER RESET                              018 28 40.7
 UW6518:UTM  06      -  BAKER RESET                              021 03 57.2
 UW6518
 UW6518_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM5514609691(NAD 83)
 UW6518
 UW6518|---------------------------------------------------------------------|
 UW6518| PID    Reference Object                     Distance      Geod. Az  |
 UW6518|                                                           dddmmss.s |
 UW6518| UW6512 CHAT                                APPROX.10.7 KM 0021835.2 |
 UW6518| UW6480 BAKER RESET                         APPROX.30.7 KM 0185106.7 |
 UW6518| UW7343 PEAK H                              APPROX.66.0 KM 0385949.0 |
 UW6518| UW6412 MT FAIRFIELD                        APPROX.57.3 KM 0441953.0 |
 UW6518| UW6405 JUNKEN JUNK                         APPROX.66.0 KM 0543938.5 |
 UW6518| UW6349 PEAK 33 HIGH PEAK NE STAIR                         0744239.8 |
 UW6518| UW6351 CAPE CLEARE NORTH HILL                             0773056.7 |
 UW6518| UW6353 CAPE CLEARE SOUTH HILL              APPROX.98.8 KM 0774840.9 |
 UW6518| CU3731 CHISWELL RM 2                         4.770 METERS 10421     |
 UW6518| CU3732 CHISWELL RM 3                         6.624 METERS 17425     |
 UW6518| UW6520 SEAL ROCKS                          APPROX. 9.6 KM 2015443.6 |
 UW6518| UW6519 LONE ROCK                           APPROX. 4.4 KM 2290537.5 |
 UW6518| UW5339 PEAK K                              APPROX.32.9 KM 2675539.7 |
 UW6518| UW5348 PEAK L                              APPROX.37.5 KM 2724949.1 |
 UW6518| UW5359 PEAK M                              APPROX.35.3 KM 2750823.7 |
 UW6518| UW5310 PEAK N                              APPROX.40.4 KM 3050216.8 |
 UW6518| UW5309 PEAK O                              APPROX.42.1 KM 3100158.3 |
 UW6518| CU3733 CHISWELL RM                           0.245 METERS 33451     |
 UW6518|---------------------------------------------------------------------|
 UW6518
 UW6518                          SUPERSEDED SURVEY CONTROL
 UW6518
 UW6518  NAD 27      -  59 36 02.86062(N)    149 33 51.72569(W) AD(       ) 2
 UW6518  NGVD 29 (07/19/86)  178.3    (m)          585.     (f) VERT ANG       
 UW6518
 UW6518.Superseded values are not recommended for survey control.
 UW6518
 UW6518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6518.See file dsdata.pdf to determine how the superseded data were derived.
 UW6518
 UW6518_MARKER: DS = TRIANGULATION STATION DISK
 UW6518_SETTING: 66 = SET IN ROCK OUTCROP
 UW6518_STAMPING: CHISWELL 1928
 UW6518_MARK LOGO: CGS
 UW6518_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6518+STABILITY: POSITION/ELEVATION WELL
 UW6518
 UW6518  HISTORY     - Date     Condition        Report By
 UW6518  HISTORY     - 1905     MONUMENTED       CGS
 UW6518  HISTORY     - 1912     SEE DESCRIPTION  CGS
 UW6518  HISTORY     - 1928     GOOD             CGS
 UW6518  HISTORY     - 1930     SEE DESCRIPTION  CGS
 UW6518  HISTORY     - 1965     GOOD             CGS
 UW6518
 UW6518                          STATION DESCRIPTION
 UW6518
 UW6518'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UW6518'STATION IS ON THE NORTHERN END OF THE SHARP RIDGE FORMING THE
 UW6518'SUMMIT OF THE OUTER AND LARGEST OF THE CHISWELL ISLANDS, WHICH
 UW6518'FROM A DISTANCE HAS A WEDGE-LIKE APPEARANCE, ITS SOUTHEASTERN
 UW6518'SLOPE BEING EXTREMELY STEEP, WHILE THE NORTHWESTERN IS MORE
 UW6518'GRADUAL.  THE ISLAND IS WOODED TO ITS SUMMIT, BUT ITS
 UW6518'NORTHEASTERN FACE IS FREE FROM TREES.  IN SUITABLE WEATHER,
 UW6518'LANDING MAY BE MADE ON THE INSHORE SIDE OF THE ISLAND, AND
 UW6518'ONCE ASHORE, THE ASCENT IS NOT VERY DIFFICULT.  IN CLIMBING
 UW6518'THE HILL, CARE SHOULD BE TAKEN TO KEEP IN THE WOODS.
 UW6518'
 UW6518'A TRIPOD SIGNAL WAS BUILT HERE OVER A GROUP OF LARGE ROCKS
 UW6518'OR POINTS OF LEDGES, IN ONE OF WHICH A 1/2-INCH HOLE WAS DRILLED
 UW6518'FOR THE STATION MARK.  TO AID IN IDENTIFYING THE POINT, A
 UW6518'SMALL JAR OF WHITE OPAQUE GLASS WAS PLACED IN THE CREVICE
 UW6518'BETWEEN THE TWO OF THE ROCKS, ABOUT 3 INCHES FROM THE STATION
 UW6518'MARK IN A NORTHWESTERLY DIRECTION.  ALL OF THE TREES WHICH
 UW6518'PROJECTED ABOVE THE SUMMIT WERE CLEARED AWAY.  ONE OF THESE
 UW6518'STUMPS IS ON THE SOMEWHAT HIGHER POINT OF THE RIDGE TO THE
 UW6518'SOUTHWESTWARD OF THE STATION AND 5.9 METERS DISTANT FROM IT.
 UW6518'AT THIS STUMP THE STATION MARK LIES 12 DEG 48 MIN TO THE
 UW6518'RIGHT OF STATION SLOPE.
 UW6518
 UW6518                          STATION RECOVERY (1912)
 UW6518
 UW6518'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1912 (CGQ)
 UW6518'STATION WAS RECOVERED AND RE-MARKED.  THE OLD TRIPOD SIGNAL
 UW6518'WAS FOUND PARTLY INTACT, LYING ON THE GROUND NEAR THE STATION
 UW6518'MARK, THE 1/2-INCH DRILL HOLE FOUND AS DESCRIBED, BUT NO
 UW6518'REMAINS OF THE SMALL JAR OF WHITE OPAQUE GLASS WAS FOUND.  IT
 UW6518'HAD PROBABLY BEEN BROKEN BY FROST ACTION.
 UW6518'
 UW6518'A NEW SIGNAL WAS ERECTED OVER THE STATION.  THE CENTER OF
 UW6518'THE SIGNAL WAS PLACED IN THE OLD ORIGINAL 1/2-INCH DRILL HOLE.
 UW6518'A REFERENCE MARK WAS PLACED IN ANOTHER ROCK, ABOUT 0.25 METER
 UW6518'FROM THE STATION, AND BEARING N 25 DEG W (MAGNETIC) FROM IT.
 UW6518'
 UW6518'THE REFERENCE MARK WAS A 3-INCH LONG COPPER BOLT, WITH AN
 UW6518'ARROW AND THE LETTERS R.M. ON THE TOP, THE ARROW POINTING
 UW6518'TO THE STATION DRILL HOLE.  THE ROCK IN WHICH THE REFERENCE
 UW6518'MARK WAS PLACED IS ABOUT 6 INCHES HIGHER THAN THE STATION
 UW6518'MARK ROCK.  THE REFERENCE MARK WAS LEFT PROJECTING ABOUT 1
 UW6518'INCH, HAVING BEEN LEADED INTO A DRILL HOLE.
 UW6518
 UW6518                          STATION RECOVERY (1928)
 UW6518
 UW6518'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6518'THE ORIGINAL DESCRIPTION IS GOOD.  THE OLD SIGNAL WAS FOUND
 UW6518'STILL STANDING BUT THE DRILL HOLE WAS HALF WEATHERED AWAY.
 UW6518'THE COPPER BOLT REFERENCE MARK WAS FOUND AS DESCRIBED 0.245
 UW6518'METER FROM DRILL HOLE.
 UW6518'
 UW6518'A STANDARD BRONZE DISK STATION MARK WAS CEMENTED INTO THE
 UW6518'OLD DRILL HOLE AND ANOTHER BRONZE DISK REFERENCE MARK WAS
 UW6518'CEMENTED IN A LEDGE.
 UW6518
 UW6518                          STATION RECOVERY (1930)
 UW6518
 UW6518'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FBT)
 UW6518'SIGNAL STANDING UPRIGHT IN 1930.  NOT VISITED.  THE SIGNAL
 UW6518'WAS USED TO POINT ON TO LOCATE A THREE POINT FIX BY THEODOLITE.
 UW6518
 UW6518                          STATION RECOVERY (1965)
 UW6518
 UW6518'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW6518'THE STATION AND THE OLD REFERENCE MARK WERE RECOVERED AS
 UW6518'DESCRIBED IN 1928.  THE REFERENCE MARK ESTABLISHED IN 1928
 UW6518'WAS NOT RECOVERED AND WAS PROBABLY DESTROYED BY A ROCK SLIDE.
 UW6518'A NEW REFERENCE MARK WAS ESTABLISHED.  FOLLOWING IS A COMPLETE
 UW6518'NEW DESCRIPTION--
 UW6518'
 UW6518'THE STATION IS ON THE NORTHERN END OF A SHARP RIDGE FORMING
 UW6518'THE SUMMIT OF THE OUTER AND LARGEST OF THE CHISWELL ISLANDS,
 UW6518'LYING IN RESURRECTION BAY.
 UW6518'
 UW6518'THE STATION WAS REACHED BY HELICOPTER AND BACK PACK.  A LANDING
 UW6518'WAS MADE ON THE NORTH SIDE OF THE ISLAND ABOUT 30 FEET ABOVE
 UW6518'THE WATER.  FROM THE LANDING, PACK SOUTH THROUGH BRUSH AND TREES
 UW6518'FOR ABOUT 1-1/2 HOURS TO THE HIGHEST POINT AND THE STATION.
 UW6518'THIS IS A VERY ROUGH PACK.
 UW6518'
 UW6518'THE STATION MARK IS A STANDARD DISK, STAMPED CHISWELL 1928,
 UW6518'CEMENTED IN A DRILL HOLE IN ROCK OUTCROP THAT FORMS THE SUMMIT
 UW6518'OF THE RIDGE.  IT IS 3 FEET SOUTH OF THE NORTH END OF THE RIDGE
 UW6518'AND 3 FEET WEST OF THE EAST EDGE OF THE RIDGE.
 UW6518'
 UW6518'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CHISWELL NO 3 1905,
 UW6518'CEMENTED IN A DRILL HOLE IN A 3 BY 6 FOOT BOULDER THAT PROJECTS
 UW6518'3 FEET ABOVE THE GROUND.  IT IS 1 FOOT NORTH OF THE SOUTHEAST
 UW6518'END OF THE RIDGE, 7 FEET SOUTH OF THE NORTHEAST EDGE OF THE
 UW6518'RIDGE.
 UW6518'
 UW6518'REFERENCE MARK (OLD) IS A COPPER BOLT CEMENTED IN A DRILL
 UW6518'HOLE IN THE SAME ROCK OUTCROP IN WHICH THE STATION MARK IS
 UW6518'LOCATED.
 UW6518'
 UW6518'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--67 MILES
 UW6518'EAST OF HOMER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8058 ***********************************************************************
 TT8058  DESIGNATION -  CHIT
 TT8058  PID         -  TT8058
 TT8058  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8058  COUNTRY     -  US
 TT8058  USGS QUAD   -  FLAXMAN ISLAND A-3 SW (2018)
 TT8058
 TT8058                         *CURRENT SURVEY CONTROL
 TT8058  ______________________________________________________________________
 TT8058* NAD 83(1986) POSITION- 70 00 18.27773(N) 145 47 41.24395(W)   ADJUSTED
 TT8058* NAVD 88 ORTHO HEIGHT -    16.0   (meters)       52.    (feet) VERTCON3
 TT8058  ______________________________________________________________________
 TT8058  GEOID HEIGHT    -         -3.506 (meters)                     GEOID12B
 TT8058  LAPLACE CORR    -        -23.77  (seconds)                    DEFLEC12B
 TT8058  HORZ ORDER      -  SECOND
 TT8058
 TT8058.The horizontal coordinates were established by classical geodetic methods
 TT8058.and adjusted by the National Geodetic Survey in July 1986.
 TT8058
 TT8058.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8058.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8058
 TT8058.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8058.GEOID12B height accuracy estimate available here.
 TT8058
 TT8058.Click photographs - Photos may exist for this station.
 TT8058
 TT8058.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8058
 TT8058. The following values were computed from the NAD 83(1986) position.
 TT8058
 TT8058;                    North         East     Units Scale Factor Converg.
 TT8058;SPC AK 3     - 1,783,465.936   507,833.558   MT  0.99990075   +0 11 34.2
 TT8058;UTM  06      - 7,766,893.894   545,990.603   MT  0.99962587   +1 07 57.3
 TT8058
 TT8058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8058!SPC AK 3     -   0.99999804  x   0.99990075  =   0.99989879
 TT8058!UTM  06      -   0.99999804  x   0.99962587  =   0.99962391
 TT8058
 TT8058:                Primary Azimuth Mark                     Grid Az
 TT8058:SPC AK 3     -  BOTTOM                                   348 49 59.4
 TT8058:UTM  06      -  BOTTOM                                   347 53 36.3
 TT8058
 TT8058_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC4599066893(NAD 83)
 TT8058
 TT8058|---------------------------------------------------------------------|
 TT8058| PID    Reference Object                     Distance      Geod. Az  |
 TT8058|                                                           dddmmss.s |
 TT8058| TT8060 BOTTOM                              APPROX. 5.7 KM 3490133.6 |
 TT8058|---------------------------------------------------------------------|
 TT8058
 TT8058                          SUPERSEDED SURVEY CONTROL
 TT8058
 TT8058  NAD 27      -  70 00 19.05600(N)    145 47 30.96900(W) AD(       ) 2
 TT8058  NGVD 29 (07/19/86)   14.9    (m)           49.     (f) VERT ANG       
 TT8058
 TT8058.Superseded values are not recommended for survey control.
 TT8058
 TT8058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8058.See file dsdata.pdf to determine how the superseded data were derived.
 TT8058
 TT8058_MARKER: DD = SURVEY DISK
 TT8058_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8058_STAMPING: CHIT 1955 30TH ENGR GP
 TT8058_MARK LOGO: CGS
 TT8058_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8058_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8058
 TT8058  HISTORY     - Date     Condition        Report By
 TT8058  HISTORY     - 1955     MONUMENTED       USA
 TT8058
 TT8058                          STATION DESCRIPTION
 TT8058
 TT8058'DESCRIBED BY US ARMY 1955
 TT8058'THE STATION IS LOCATED APPROXIMATELY 21.5 MILES WEST OF SIMPSON COVE,
 TT8058'12.0 MILES SOUTH OF BROWNLOW POINT, AND EAST OF THE CANNING RIVER.
 TT8058'
 TT8058'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CHIT 1955 30TH
 TT8058'ENGR GP, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 0.9 FOOT ABOVE GROUND
 TT8058'SURFACE 1/3 MILE NORTH OF A SMALL, UNNAMED, RECTANGULAR LAKE ON A FLAT
 TT8058'GRASS-AND SEDGE COVERED AREA.
 TT8058'
 TT8058'REFERENCE MARK NO. 1, IS A USACE SURVEY MARK CEMENTED IN A 1 1/2-INCH
 TT8058'PIPE SET IN CONCRETE, 9.248 METERS NORTH-NORTHWEST FROM STATION.
 TT8058'
 TT8058'REFERENCE MARK NO. 2, IS A USACE SURVEY MARK CEMENTED IN A 1 1/2-INCH
 TT8058'PIPE SET IN CONCRETE, 9.269 METERS EAST-NORTHEAST FROM STATION.
 TT8058'
 TT8058'ORIGINAL DESCRIPTION DOES NOT INDICATE THAT REFERENCE MARKS WERE
 TT8058'STAMPED.
 TT8058'
 TT8058'STATION SITE WAS REACHED BY HELICOPTER BY FLYING SOUTHWEST 8.0 MILES
 TT8058'FROM MOUTH OF CANNING RIVER.
 TT8058'
 TT8058'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0703 ***********************************************************************
 UV0703  DESIGNATION -  CHIT
 UV0703  PID         -  UV0703
 UV0703  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0703  COUNTRY     -  US
 UV0703  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0703
 UV0703                         *CURRENT SURVEY CONTROL
 UV0703  ______________________________________________________________________
 UV0703* NAD 83(1986) POSITION- 57 08 23.62757(N) 135 25 01.38459(W)   ADJUSTED
 UV0703* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0703  ______________________________________________________________________
 UV0703  GEOID HEIGHT    -          0.890 (meters)                     GEOID12B
 UV0703  LAPLACE CORR    -          3.86  (seconds)                    DEFLEC12B
 UV0703  HORZ ORDER      -  SECOND
 UV0703
 UV0703.The horizontal coordinates were established by classical geodetic methods
 UV0703.and adjusted by the National Geodetic Survey in July 1986.
 UV0703
 UV0703.The orthometric height was scaled from a topographic map.
 UV0703
 UV0703.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0703.GEOID12B height accuracy estimate available here.
 UV0703
 UV0703.Click photographs - Photos may exist for this station.
 UV0703
 UV0703.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0703
 UV0703. The following values were computed from the NAD 83(1986) position.
 UV0703
 UV0703;                    North         East     Units Scale Factor Converg.
 UV0703;SPC AK 1     -   592,036.199   712,721.601   MT  0.99996822   -1 28 23.6
 UV0703;UTM  08      - 6,333,035.888   474,760.253   MT  0.99960781   -0 21 01.2
 UV0703
 UV0703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0703!SPC AK 1     -   0.99999936  x   0.99996822  =   0.99996758
 UV0703!UTM  08      -   0.99999936  x   0.99960781  =   0.99960717
 UV0703
 UV0703:                Primary Azimuth Mark                     Grid Az
 UV0703:SPC AK 1     -  SIG 1897                                 335 27 11.1
 UV0703:UTM  08      -  SIG 1897                                 334 19 48.7
 UV0703
 UV0703_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7476033035(NAD 83)
 UV0703
 UV0703|---------------------------------------------------------------------|
 UV0703| PID    Reference Object                     Distance      Geod. Az  |
 UV0703|                                                           dddmmss.s |
 UV0703| CA8859 CHIT RM 1                             4.024 METERS 19237     |
 UV0703| CA8860 CHIT RM 2                             2.444 METERS 30732     |
 UV0703| UV0678 SIG 1897                            APPROX. 2.5 KM 3335847.5 |
 UV0703|---------------------------------------------------------------------|
 UV0703
 UV0703                          SUPERSEDED SURVEY CONTROL
 UV0703
 UV0703  NAD 27      -  57 08 24.92300(N)    135 24 55.03100(W) AD(       ) 2
 UV0703  AKSE        -  57 08 18.38800(N)    135 24 55.75800(W) AD(       ) 3
 UV0703
 UV0703.Superseded values are not recommended for survey control.
 UV0703
 UV0703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0703.See file dsdata.pdf to determine how the superseded data were derived.
 UV0703
 UV0703_MARKER: Z = SEE DESCRIPTION
 UV0703_SETTING: 0 = UNSPECIFIED SETTING
 UV0703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0703
 UV0703  HISTORY     - Date     Condition        Report By
 UV0703  HISTORY     - 1897     MONUMENTED       CGS
 UV0703  HISTORY     - 1947     GOOD             CGS
 UV0703
 UV0703                          STATION DESCRIPTION
 UV0703
 UV0703'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0703'STATION WAS FOUND IN GOOD CONDITION.  TWO REFERENCE MARKS
 UV0703'WERE SET.
 UV0703'
 UV0703'REFERENCE MARK 1 IS A BRONZE DISK CEMENTED IN A DRILL HOLE
 UV0703'IN ROCK LEDGE, S OF AND AT THE SAME ELEVATION AS STATION.
 UV0703'STAMPED CHIT NO 1 1897-1947.
 UV0703'
 UV0703'REFERENCE MARK 2 IS A BRONZE DISK CEMENTED IN A DRILL HOLE
 UV0703'IN ROCK LEDGE, NW OF AND ABOUT 1.5 FEET HIGHER THAN STATION.
 UV0703'STAMPED CHIT NO 2 1897-1947.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7381 ***********************************************************************
 UV7381  DESIGNATION -  CHIT
 UV7381  PID         -  UV7381
 UV7381  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7381  COUNTRY     -  US
 UV7381  USGS QUAD   -  ILIAMNA C-1 NE (2018)
 UV7381
 UV7381                         *CURRENT SURVEY CONTROL
 UV7381  ______________________________________________________________________
 UV7381* NAD 83(1986) POSITION- 59 41 43.80397(N) 153 02 56.84235(W)   ADJUSTED
 UV7381* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV7381  ______________________________________________________________________
 UV7381  GEOID HEIGHT    -         10.580 (meters)                     GEOID12B
 UV7381  LAPLACE CORR    -          6.29  (seconds)                    DEFLEC12B
 UV7381  HORZ ORDER      -  THIRD
 UV7381
 UV7381.The horizontal coordinates were established by classical geodetic methods
 UV7381.and adjusted by the National Geodetic Survey in July 1986.
 UV7381
 UV7381.The orthometric height was scaled from a topographic map.
 UV7381
 UV7381.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7381.GEOID12B height accuracy estimate available here.
 UV7381
 UV7381.Click photographs - Photos may exist for this station.
 UV7381
 UV7381.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7381
 UV7381. The following values were computed from the NAD 83(1986) position.
 UV7381
 UV7381;                    North         East     Units Scale Factor Converg.
 UV7381;SPC AK 5     -   634,552.812   553,539.210   MT  0.99993512   +0 49 15.5
 UV7381;UTM  05      - 6,617,501.654   497,234.901   MT  0.99960009   -0 02 32.7
 UV7381
 UV7381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7381!SPC AK 5     -   0.99999335  x   0.99993512  =   0.99992847
 UV7381!UTM  05      -   0.99999335  x   0.99960009  =   0.99959344
 UV7381
 UV7381_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG9723417501(NAD 83)
 UV7381
 UV7381                          SUPERSEDED SURVEY CONTROL
 UV7381
 UV7381  NAD 27      -  59 41 46.00000(N)    153 02 48.87000(W) AD(       ) 3
 UV7381
 UV7381.Superseded values are not recommended for survey control.
 UV7381
 UV7381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7381.See file dsdata.pdf to determine how the superseded data were derived.
 UV7381
 UV7381_MARKER: S = SPIKE
 UV7381_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV7381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7381
 UV7381  HISTORY     - Date     Condition        Report By
 UV7381  HISTORY     - 1913     MONUMENTED       CGS
 UV7381  HISTORY     - 1967     MARK NOT FOUND   CGS
 UV7381
 UV7381                          STATION DESCRIPTION
 UV7381
 UV7381'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (CGQ)
 UV7381'ON EASTERN END OF FIRST GRASSY KNOLL OR POINT NORTH OF POINT
 UV7381'CHINITNA.
 UV7381'
 UV7381'POINT IS GRASS COVERED, ABOUT 100 FT. IN HEIGHT.  STEEP CLIFF
 UV7381'AT END.  SIGNAL IS ABOUT 20 FT. BACK OF EDGE OF BLUFF AND
 UV7381'PROBABLY 50 FT. FROM WATER.
 UV7381'
 UV7381'A TRIPOD SIGNAL, CENTER MARKED BY A 20D SPIKE IN A 2 X 4 STAKE
 UV7381'DRIVEN 3 FT. IN GROUND AND PROJECTING 6 IN ABOVE SURFACE.
 UV7381'
 UV7381'HEAD OF TRIPOD 12 FT. ABOVE GROUND.  20 FT. CENTER POLE,
 UV7381'TOP 15 FT. ABOVE TRIPOD OR 27 FT. ABOVE GROUND.
 UV7381'
 UV7381'LAND IN THE SMALL COVE BETWEEN BLUFF AND CHIT.  THERE IS A
 UV7381'BEACH HERE AND A STREAM EMPTIES HERE.  LAND IN MUD SWELL
 UV7381'NEARER TO STATION THAN TO SOUTH SIDE OF COVE.
 UV7381
 UV7381                          STATION RECOVERY (1967)
 UV7381
 UV7381'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7381'THE STATION WAS SEARCHED FOR FOR ONE HOUR BY THREE MEN BUT
 UV7381'NOT FOUND.  THE BLUFF ON WHICH THE STATION IS SUPPOSEDLY
 UV7381'LOCATED SHOWS SIGNS OF RECENT SLOUGHING OFF.  POSSIBLY THE
 UV7381'STATION MARK WENT OVER THE SIDE.  TALL GRASS AND CONSIDERABLE
 UV7381'DEBRIS LEFT FROM TEMPORARY QUARTERS ON THE BLUFF MADE SEARCHING
 UV7381'FOR THE STATION DIFFICULT.
 UV7381'
 UV7381'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--48 NM WEST
 UV7381'OF HOMER, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7382 ***********************************************************************
 UV7382  DESIGNATION -  CHIT 2
 UV7382  PID         -  UV7382
 UV7382  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7382  COUNTRY     -  US
 UV7382  USGS QUAD   -  ILIAMNA C-1 NE (2018)
 UV7382
 UV7382                         *CURRENT SURVEY CONTROL
 UV7382  ______________________________________________________________________
 UV7382* NAD 83(1986) POSITION- 59 41 44.26958(N) 153 02 57.60189(W)   ADJUSTED
 UV7382* NAVD 88 ORTHO HEIGHT -    27.1   (meters)       89.    (feet) VERTCON3
 UV7382  ______________________________________________________________________
 UV7382  GEOID HEIGHT    -         10.581 (meters)                     GEOID12B
 UV7382  LAPLACE CORR    -          6.35  (seconds)                    DEFLEC12B
 UV7382  HORZ ORDER      -  THIRD
 UV7382
 UV7382.The horizontal coordinates were established by classical geodetic methods
 UV7382.and adjusted by the National Geodetic Survey in July 1986.
 UV7382
 UV7382.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7382.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7382
 UV7382.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7382.GEOID12B height accuracy estimate available here.
 UV7382
 UV7382.Click photographs - Photos may exist for this station.
 UV7382
 UV7382.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7382
 UV7382. The following values were computed from the NAD 83(1986) position.
 UV7382
 UV7382;                    North         East     Units Scale Factor Converg.
 UV7382;SPC AK 5     -   634,567.049   553,527.124   MT  0.99993510   +0 49 14.8
 UV7382;UTM  05      - 6,617,516.066   497,223.035   MT  0.99960009   -0 02 33.3
 UV7382
 UV7382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7382!SPC AK 5     -   0.99999410  x   0.99993510  =   0.99992920
 UV7382!UTM  05      -   0.99999410  x   0.99960009  =   0.99959419
 UV7382
 UV7382:                Primary Azimuth Mark                     Grid Az
 UV7382:SPC AK 5     -  HICK                                     021 22 42.5
 UV7382:UTM  05      -  HICK                                     022 14 30.6
 UV7382
 UV7382_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG9722317516(NAD 83)
 UV7382
 UV7382|---------------------------------------------------------------------|
 UV7382| PID    Reference Object                     Distance      Geod. Az  |
 UV7382|                                                           dddmmss.s |
 UV7382| UW5840 HICK                                APPROX.22.4 KM 0221157.3 |
 UV7382| CU3130 CHIT 2 RM 1                          12.101 METERS 29406     |
 UV7382| UV7383 CHIT 2 RM 2                          11.600 METERS 33958     |
 UV7382|---------------------------------------------------------------------|
 UV7382
 UV7382                          SUPERSEDED SURVEY CONTROL
 UV7382
 UV7382  NAD 27      -  59 41 46.52504(N)    153 02 49.78822(W) AD(       ) 3
 UV7382  NGVD 29 (07/19/86)   25.2    (m)           83.     (f) VERT ANG       
 UV7382
 UV7382.Superseded values are not recommended for survey control.
 UV7382
 UV7382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7382.See file dsdata.pdf to determine how the superseded data were derived.
 UV7382
 UV7382_MARKER: DS = TRIANGULATION STATION DISK
 UV7382_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7382_STAMPING: CHIT 2 1967
 UV7382_MARK LOGO: CGS
 UV7382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7382
 UV7382  HISTORY     - Date     Condition        Report By
 UV7382  HISTORY     - 1967     MONUMENTED       CGS
 UV7382  HISTORY     - 1970     GOOD             NGS
 UV7382  HISTORY     - 1973     GOOD             NGS
 UV7382
 UV7382                          STATION DESCRIPTION
 UV7382
 UV7382'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7382'THE STATION IS LOCATED APPROXIMATELY 1/4 MILE N.E. OF CHINITNA
 UV7382'POINT IN THE EXTREME NORTHERN END OF KAMISHAK BAY ON A GRASS
 UV7382'COVERED ROCK POINT AT ABOUT 100 FEET ELEVATION.  IT CAN BEST
 UV7382'BE REACHED BY LANDING A SKIFF ON THE NORTH SIDE OF A WATER FALL
 UV7382'IN A COVE ADJACENT TO THE POINT, CLIMBING THE BLUFF AT THE WATER
 UV7382'FALL, THEN PROCEEDING NORTHEAST ALONG THE BLUFF LINE TO THE
 UV7382'STATION.
 UV7382'
 UV7382'THE STATION IS A STANDARD DISK STAMPED CHIT 2 1967.  IT IS BRAZED
 UV7382'TO A 2 FOOT LENGTH OF COPPER PIPE THAT IS SET IN ROCK AND
 UV7382'CONCRETE AND PROTRUDING ABOUT 1 FOOT ABOVE GROUND.  THE STATION
 UV7382'IS APPROXIMATELY 50 FEET BACK FROM THE POINT ON A LINE THAT
 UV7382'BISECTS THE POINT.
 UV7382'
 UV7382'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CHIT 2 NO 1 1967.
 UV7382'BRAZED TO A 2 FOOT LENGTH OF COPPER PIPE AND PROTRUDING ABOUT 1
 UV7382'FOOT ABOVE GROUND, IT IS LOCATED APPROXIMATELY 29 FEET NORTH
 UV7382'OF THE EAST-WEST BLUFF LINE.
 UV7382'
 UV7382'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CHIT 2 NO 2 1967.
 UV7382'ALSO BRAZED TO A 2 FOOT LENGTH OF COPPER PIPE, IT IS LOCATED
 UV7382'APPROXIMATELY 90 FEET BACK FROM THE POINT ON A LINE BISECTING
 UV7382'THE POINT.
 UV7382'
 UV7382'REFERENCE MARK 2 WAS OCCUPIED AND THE ANGLE FROM BURR 1913 TO
 UV7382'HICK 1967 TURNED AND THE DISTANCES ELECTRONICALLY MEASURED AS A
 UV7382'CHECK ON THE MAIN TRAVERSE WHICH WAS FROM BURR 1913 TO CHIT 2 1967
 UV7382'TO HICK 1967.
 UV7382
 UV7382                          STATION RECOVERY (1970)
 UV7382
 UV7382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UV7382'THE STATION AND REFERENCE MARK 2 WERE RECOVERED AS DESCRIBED.
 UV7382'A TEN FOOT WOODEN STAND REMAINS OVER REFERENCE MARK 2.  A
 UV7382'SECOND TEN FOOT STAND REMAINS ON THE POINT EAST OF THE STATION
 UV7382'MARK ALTHOUGH NO MARK WAS RECOVERED UNDER THIS STAND.
 UV7382'
 UV7382'THE PREVIOUS TO REACH IS ADEQUATE, HOWEVER, IT IS ADVISABLE TO
 UV7382'REACH AND TO LEAVE THE STATION AT LOW TIDES SINCE THE
 UV7382'CONFIGURATION OF THE BEACH MAKES SURF CONDITIONS HAZARDOUS FOR
 UV7382'SMALL BOAT ENTRY AT ALL OTHER TIMES.
 UV7382
 UV7382                          STATION RECOVERY (1973)
 UV7382
 UV7382'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV7382'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV7382'REFERENCE MARKS 1 AND 2 WERE ALSO RECOVERED IN GOOD CONDITION.
 UV7382'
 UV7382'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--57 MILES WEST
 UV7382'OF HOMER, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7383 ***********************************************************************
 UV7383  DESIGNATION -  CHIT 2 RM 2
 UV7383  PID         -  UV7383
 UV7383  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7383  COUNTRY     -  US
 UV7383  USGS QUAD   -  ILIAMNA C-1 NE (2018)
 UV7383
 UV7383                         *CURRENT SURVEY CONTROL
 UV7383  ______________________________________________________________________
 UV7383* NAD 83(1986) POSITION- 59 41 44.62177(N) 153 02 57.85585(W)   ADJUSTED
 UV7383* NAVD 88 ORTHO HEIGHT -    27.8   (meters)       91.    (feet) VERTCON3
 UV7383  ______________________________________________________________________
 UV7383  GEOID HEIGHT    -         10.582 (meters)                     GEOID12B
 UV7383  LAPLACE CORR    -          6.39  (seconds)                    DEFLEC12B
 UV7383  HORZ ORDER      -  THIRD
 UV7383
 UV7383.The horizontal coordinates were established by classical geodetic methods
 UV7383.and adjusted by the National Geodetic Survey in July 1986.
 UV7383
 UV7383.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7383
 UV7383.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7383.GEOID12B height accuracy estimate available here.
 UV7383
 UV7383.Click photographs - Photos may exist for this station.
 UV7383
 UV7383.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7383
 UV7383. The following values were computed from the NAD 83(1986) position.
 UV7383
 UV7383;                    North         East     Units Scale Factor Converg.
 UV7383;SPC AK 5     -   634,577.889   553,522.996   MT  0.99993510   +0 49 14.6
 UV7383;UTM  05      - 6,617,526.964   497,219.072   MT  0.99960009   -0 02 33.6
 UV7383
 UV7383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7383!SPC AK 5     -   0.99999399  x   0.99993510  =   0.99992909
 UV7383!UTM  05      -   0.99999399  x   0.99960009  =   0.99959408
 UV7383
 UV7383:                Primary Azimuth Mark                     Grid Az
 UV7383:SPC AK 5     -  HICK                                     021 23 54.1
 UV7383:UTM  05      -  HICK                                     022 15 42.3
 UV7383
 UV7383_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG9721917526(NAD 83)
 UV7383
 UV7383|---------------------------------------------------------------------|
 UV7383| PID    Reference Object                     Distance      Geod. Az  |
 UV7383|                                                           dddmmss.s |
 UV7383| UW5840 HICK                                APPROX.22.4 KM 0221308.7 |
 UV7383| UV7382 CHIT 2                               11.600 METERS 15958     |
 UV7383|---------------------------------------------------------------------|
 UV7383
 UV7383                          SUPERSEDED SURVEY CONTROL
 UV7383
 UV7383  NAD 27      -  59 41 46.87716(N)    153 02 50.04206(W) AD(       ) 3
 UV7383  NGVD 29 (07/19/86)   25.9    (m)           85.     (f) VERT ANG       
 UV7383
 UV7383.Superseded values are not recommended for survey control.
 UV7383
 UV7383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7383.See file dsdata.pdf to determine how the superseded data were derived.
 UV7383
 UV7383_MARKER: DR = REFERENCE MARK DISK
 UV7383_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7383_STAMPING: CHIT 2 NO 2 1967
 UV7383_MARK LOGO: CGS
 UV7383_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7383_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7383
 UV7383  HISTORY     - Date     Condition        Report By
 UV7383  HISTORY     - 1967     MONUMENTED       CGS
 UV7383
 UV7383                          STATION DESCRIPTION
 UV7383
 UV7383'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7383'SEE STATION CHIT 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3801 ***********************************************************************
 UV3801  DESIGNATION -  CHITINA RIVER E BASE IBC 1913
 UV3801  PID         -  UV3801
 UV3801  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3801  COUNTRY     -  US
 UV3801  USGS QUAD   -  MCCARTHY A-2 SW (2017)
 UV3801
 UV3801                         *CURRENT SURVEY CONTROL
 UV3801  ______________________________________________________________________
 UV3801* NAD 83(1986) POSITION- 61 01 24.91270(N) 141 38 04.82837(W)   ADJUSTED
 UV3801* NAVD 88 ORTHO HEIGHT -   633.8   (meters)     2079.    (feet) VERTCON3
 UV3801  ______________________________________________________________________
 UV3801  GEOID HEIGHT    -         16.833 (meters)                     GEOID12B
 UV3801  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC12B
 UV3801  HORZ ORDER      -  SECOND
 UV3801
 UV3801.The horizontal coordinates were established by classical geodetic methods
 UV3801.and adjusted by the National Geodetic Survey in July 1986.
 UV3801
 UV3801.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3801
 UV3801.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3801.GEOID12B height accuracy estimate available here.
 UV3801
 UV3801.Click photographs - Photos may exist for this station.
 UV3801
 UV3801.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3801
 UV3801. The following values were computed from the NAD 83(1986) position.
 UV3801
 UV3801;                    North         East     Units Scale Factor Converg.
 UV3801;SPC AK 2     -   782,182.649   519,750.134   MT  0.99990478   +0 19 10.5
 UV3801;UTM  07      - 6,765,580.766   465,698.925   MT  0.99961442   -0 33 18.8
 UV3801
 UV3801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3801!SPC AK 2     -   0.99989818  x   0.99990478  =   0.99980297
 UV3801!UTM  07      -   0.99989818  x   0.99961442  =   0.99951264
 UV3801
 UV3801:                Primary Azimuth Mark                     Grid Az
 UV3801:SPC AK 2     -  DON                                      207 27 38.4
 UV3801:UTM  07      -  DON                                      208 20 07.7
 UV3801
 UV3801_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH6569865580(NAD 83)
 UV3801
 UV3801|---------------------------------------------------------------------|
 UV3801| PID    Reference Object                     Distance      Geod. Az  |
 UV3801|                                                           dddmmss.s |
 UV3801| UV3092 DON                                 APPROX. 5.1 KM 2074648.9 |
 UV3801|---------------------------------------------------------------------|
 UV3801
 UV3801                          SUPERSEDED SURVEY CONTROL
 UV3801
 UV3801  NAD 27      -  61 01 26.42000(N)    141 37 57.66900(W) AD(       ) 2
 UV3801  NGVD 29 (07/19/86)  631.9    (m)         2073.     (f) VERT ANG       
 UV3801
 UV3801.Superseded values are not recommended for survey control.
 UV3801
 UV3801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3801.See file dsdata.pdf to determine how the superseded data were derived.
 UV3801
 UV3801_MARKER: M = AMMO SHELL CASING
 UV3801_SETTING: 80 = SET IN A BOULDER
 UV3801_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3801+STABILITY: SURFACE MOTION
 UV3801
 UV3801  HISTORY     - Date     Condition        Report By
 UV3801  HISTORY     - 1913     MONUMENTED       IBC
 UV3801  HISTORY     - 1974     MARK NOT FOUND   IBC
 UV3801
 UV3801                          STATION DESCRIPTION
 UV3801
 UV3801'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (ACB)
 UV3801'IN THE CHITINA VALLEY ON THE NORTH SIDE NEAR THE FOOT OF CHITINA
 UV3801'GLACIER, WHERE THE NORTH BRANCH OF THE CHITINA ENTERS THE WIDE
 UV3801'VALLEY. THE STATION IS ON THE DELTA BUILT BY THE SMALL STREAM COMING
 UV3801'INTO THE CHITINA FROM THE NORTH, AND IS ABOUT ONE-QUARTER MILE NORTH
 UV3801'OF A SMALL WOODED ISLAND.
 UV3801'
 UV3801'STATION MARK-- MAUSER CARTRIDGE SHELL IN CEMENT IN A STONE SET FLUSH
 UV3801'WITH THE GROUND.
 UV3801
 UV3801                          STATION RECOVERY (1974)
 UV3801
 UV3801'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3801'A SHORT SEARCH WAS MADE FOR THE STATION, BUT IT WAS NOT
 UV3801'RECOVERED.  IT WOULD BE DIFFICULT TO SET PERMANENT MARKS IN THIS
 UV3801'AREA DUE TO THE HEAVY RUNOFF OF ICE AND WATER.  A REPLACEMENT
 UV3801'STATION WAS NOT ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3803 ***********************************************************************
 UV3803  DESIGNATION -  CHITINA RIVER W BASE IBC 1913
 UV3803  PID         -  UV3803
 UV3803  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3803  COUNTRY     -  US
 UV3803  USGS QUAD   -  MCCARTHY A-2 SW (2017)
 UV3803
 UV3803                         *CURRENT SURVEY CONTROL
 UV3803  ______________________________________________________________________
 UV3803* NAD 83(1986) POSITION- 61 01 50.62147(N) 141 39 52.29561(W)   ADJUSTED
 UV3803* NAVD 88 ORTHO HEIGHT -   597.5   (meters)     1960.    (feet) VERTCON3
 UV3803  ______________________________________________________________________
 UV3803  GEOID HEIGHT    -         16.788 (meters)                     GEOID12B
 UV3803  LAPLACE CORR    -         -4.46  (seconds)                    DEFLEC12B
 UV3803  HORZ ORDER      -  SECOND
 UV3803
 UV3803.The horizontal coordinates were established by classical geodetic methods
 UV3803.and adjusted by the National Geodetic Survey in July 1986.
 UV3803
 UV3803.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3803
 UV3803.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3803.GEOID12B height accuracy estimate available here.
 UV3803
 UV3803.Click photographs - Photos may exist for this station.
 UV3803
 UV3803.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3803
 UV3803. The following values were computed from the NAD 83(1986) position.
 UV3803
 UV3803;                    North         East     Units Scale Factor Converg.
 UV3803;SPC AK 2     -   782,969.683   518,132.217   MT  0.99990403   +0 17 36.6
 UV3803;UTM  07      - 6,766,392.176   464,093.678   MT  0.99961580   -0 34 53.0
 UV3803
 UV3803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3803!SPC AK 2     -   0.99990387  x   0.99990403  =   0.99980790
 UV3803!UTM  07      -   0.99990387  x   0.99961580  =   0.99951970
 UV3803
 UV3803:                Primary Azimuth Mark                     Grid Az
 UV3803:SPC AK 2     -  DON                                      187 47 59.6
 UV3803:UTM  07      -  DON                                      188 40 29.2
 UV3803
 UV3803_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH6409366392(NAD 83)
 UV3803
 UV3803|---------------------------------------------------------------------|
 UV3803| PID    Reference Object                     Distance      Geod. Az  |
 UV3803|                                                           dddmmss.s |
 UV3803| UV3065 SWAY                                APPROX.24.9 KM 1331716.9 |
 UV3803| UV3067 THUMB                               APPROX.27.8 KM 1370008.5 |
 UV3803| UV3092 DON                                 APPROX. 5.3 KM 1880536.2 |
 UV3803|---------------------------------------------------------------------|
 UV3803
 UV3803                          SUPERSEDED SURVEY CONTROL
 UV3803
 UV3803  NAD 27      -  61 01 52.13100(N)    141 39 45.13200(W) AD(       ) 2
 UV3803  NGVD 29 (07/19/86)  595.6    (m)         1954.     (f) VERT ANG       
 UV3803
 UV3803.Superseded values are not recommended for survey control.
 UV3803
 UV3803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3803.See file dsdata.pdf to determine how the superseded data were derived.
 UV3803
 UV3803_MARKER: M = AMMO SHELL CASING
 UV3803_SETTING: 80 = SET IN A BOULDER
 UV3803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3803+STABILITY: SURFACE MOTION
 UV3803
 UV3803  HISTORY     - Date     Condition        Report By
 UV3803  HISTORY     - 1913     MONUMENTED       IBC
 UV3803  HISTORY     - 1974     MARK NOT FOUND   IBC
 UV3803
 UV3803                          STATION DESCRIPTION
 UV3803
 UV3803'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (ACB)
 UV3803'EIGHTEEN HUNDRED METERS FROM EAST BASE.  AZIMUTH OF LINE EAST BASE TO
 UV3803'WEST BASE, 116 DEG 14 MIN 57.5 SEC.
 UV3803'
 UV3803'STATION MARK-- MAUSER CARTRIDGE
 UV3803'SHELL IN CEMENT IN A STONE SET FLUSH WITH GROUND.
 UV3803
 UV3803                          STATION RECOVERY (1974)
 UV3803
 UV3803'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3803'A SHORT SEARCH WAS MADE FOR THE STATION, BUT IT WAS NOT
 UV3803'RECOVERED.  IT WOULD BE DIFFICULT TO SET PERMANENT MARKS IN THIS
 UV3803'AREA DUE TO THE HEAVY RUNOFF OF ICE AND WATER.  A REPLACEMENT
 UV3803'STATION WAS NOT ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4106 ***********************************************************************
 UV4106  DESIGNATION -  CHITISTONE IBC 1912
 UV4106  PID         -  UV4106
 UV4106  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4106  COUNTRY     -  US
 UV4106  USGS QUAD   -  MCCARTHY B-4 NW (2017)
 UV4106
 UV4106                         *CURRENT SURVEY CONTROL
 UV4106  ______________________________________________________________________
 UV4106* NAD 83(1986) POSITION- 61 29 31.25024(N) 142 28 44.70247(W)   ADJUSTED
 UV4106* NAVD 88 ORTHO HEIGHT -  2087.9   (meters)     6850.    (feet) VERTCON3
 UV4106  ______________________________________________________________________
 UV4106  GEOID HEIGHT    -         16.433 (meters)                     GEOID12B
 UV4106  LAPLACE CORR    -          5.09  (seconds)                    DEFLEC12B
 UV4106  HORZ ORDER      -  SECOND
 UV4106
 UV4106.The horizontal coordinates were established by classical geodetic methods
 UV4106.and adjusted by the National Geodetic Survey in July 1986.
 UV4106
 UV4106.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4106
 UV4106.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4106.GEOID12B height accuracy estimate available here.
 UV4106
 UV4106.Click photographs - Photos may exist for this station.
 UV4106
 UV4106.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4106
 UV4106. The following values were computed from the NAD 83(1986) position.
 UV4106
 UV4106;                    North         East     Units Scale Factor Converg.
 UV4106;SPC AK 2     -   834,414.512   474,482.594   MT  0.99990797   -0 25 15.6
 UV4106;UTM  07      - 6,818,485.420   421,247.588   MT  0.99967598   -1 17 59.3
 UV4106
 UV4106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4106!SPC AK 2     -   0.99967078  x   0.99990797  =   0.99957878
 UV4106!UTM  07      -   0.99967078  x   0.99967598  =   0.99934687
 UV4106
 UV4106:                Primary Azimuth Mark                     Grid Az
 UV4106:SPC AK 2     -  NIZINA IBC 1912                          338 31 27.7
 UV4106:UTM  07      -  NIZINA IBC 1912                          339 24 11.4
 UV4106
 UV4106_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ2124718485(NAD 83)
 UV4106
 UV4106|---------------------------------------------------------------------|
 UV4106| PID    Reference Object                     Distance      Geod. Az  |
 UV4106|                                                           dddmmss.s |
 UV4106| UV4130 NIZINA IBC 1912                     APPROX.14.5 KM 3380612.1 |
 UV4106|---------------------------------------------------------------------|
 UV4106
 UV4106                          SUPERSEDED SURVEY CONTROL
 UV4106
 UV4106  NAD 27      -  61 29 32.78100(N)    142 28 37.24800(W) AD(       ) 2
 UV4106  AKYK        -  61 29 30.33700(N)    142 28 38.57900(W) AD(       ) 3
 UV4106  NGVD 29 (07/19/86) 2086.0    (m)         6844.     (f) VERT ANG       
 UV4106
 UV4106.Superseded values are not recommended for survey control.
 UV4106
 UV4106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4106.See file dsdata.pdf to determine how the superseded data were derived.
 UV4106
 UV4106_MARKER: H = DRILL HOLE
 UV4106_SETTING: 80 = SET IN A BOULDER
 UV4106_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4106+STABILITY: SURFACE MOTION
 UV4106
 UV4106  HISTORY     - Date     Condition        Report By
 UV4106  HISTORY     - 1912     MONUMENTED       IBC
 UV4106  HISTORY     - 1974     SEE DESCRIPTION  IBC
 UV4106
 UV4106                          STATION DESCRIPTION
 UV4106
 UV4106'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV4106'ON A HIGH MOUNTAIN JUST NORTH OF CHITISTONE RIVER.  THE STATION IS
 UV4106'LOCATED ON A FLAT TOP, ABOUT 1-1/2 MILES FROM WEST END OF THE RANGE,
 UV4106'OR ABOUT 4 MILES EAST OF THE ISLAND IN THE NIZINA BAR AT THE
 UV4106'JUNCTION OF CHITISTONE AND NIZINA RIVERS.
 UV4106'
 UV4106'STATION MARK-- 3/8-INCH HOLE, WITH SURROUNDING TRIANGLE DRILLED IN
 UV4106'ROCK.  CAIRN SIGNAL.
 UV4106
 UV4106                          STATION RECOVERY (1974)
 UV4106
 UV4106'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV4106'THE DRILL HOLE WITHIN A CHISELED TRIANGLE WAS RECOVERED AND FOUND
 UV4106'IN GOOD CONDITION.  A NEW STATION MARK AND TWO REFERENCE MARKS
 UV4106'WERE SET AT THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 UV4106'
 UV4106'THE STATION IS LOCATED ABOUT 3-1/2 MILES EAST OF THE NIZINA
 UV4106'RIVER, 2-1/2 MILES NORTH OF THE CHITISTONE RIVER AND ON A HIGH,
 UV4106'BARE, FLAT-TOPPED MOUNTAIN THAT BREAKS OFF SHARPLY ON THE NORTH
 UV4106'SIDE.
 UV4106'
 UV4106'THE STATION MARK, STAMPED CHITISTONE 1912 1974, IS A BRONZE DISK
 UV4106'CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 2
 UV4106'INCHES.  IT IS 23.7 FEET WEST OF A WITNESS POST AND 7 FEET SOUTH
 UV4106'OF THE EDGE OF A BLUFF.
 UV4106'
 UV4106'REFERENCE MARK 1, STAMPED CHITISTONE 1 1912 1974, IS A BRONZE,
 UV4106'REFERENCE MARK DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD
 UV4106'THAT PROJECTS 6 INCHES.  IT IS 3.3 FEET WEST OF THE WITNESS POST
 UV4106'AND AT ABOUT THE SAME ELEVATION AS THE STATION.
 UV4106'
 UV4106'REFERENCE MARK 2, STAMPED CHITISTONE 2 1912 1974, IS A BRONZE,
 UV4106'REFERENCE MARK DISK CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD
 UV4106'THAT PROJECTS 4 INCHES.  IT IS 27.4 FEET SOUTHWEST OF THE WITNESS
 UV4106'POST AND ABOUT 3 FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4112 ***********************************************************************
 UV4112  DESIGNATION -  CHITITU
 UV4112  PID         -  UV4112
 UV4112  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4112  COUNTRY     -  US
 UV4112  USGS QUAD   -  MCCARTHY B-5 SE (2017)
 UV4112
 UV4112                         *CURRENT SURVEY CONTROL
 UV4112  ______________________________________________________________________
 UV4112* NAD 83(1986) POSITION- 61 16 03.91935(N) 142 37 18.58699(W)   ADJUSTED
 UV4112* NAVD 88 ORTHO HEIGHT -  1464.5   (meters)     4805.    (feet) VERTCON3
 UV4112  ______________________________________________________________________
 UV4112  GEOID HEIGHT    -         16.082 (meters)                     GEOID12B
 UV4112  LAPLACE CORR    -          3.49  (seconds)                    DEFLEC12B
 UV4112  HORZ ORDER      -  FIRST
 UV4112
 UV4112.The horizontal coordinates were established by classical geodetic methods
 UV4112.and adjusted by the National Geodetic Survey in July 1986.
 UV4112
 UV4112.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4112
 UV4112.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4112.GEOID12B height accuracy estimate available here.
 UV4112
 UV4112.Click photographs - Photos may exist for this station.
 UV4112
 UV4112.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4112
 UV4112. The following values were computed from the NAD 83(1986) position.
 UV4112
 UV4112;                    North         East     Units Scale Factor Converg.
 UV4112;SPC AK 2     -   809,491.650   466,641.629   MT  0.99991363   -0 32 43.0
 UV4112;UTM  07      - 6,793,691.235   413,027.552   MT  0.99969267   -1 25 20.0
 UV4112
 UV4112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4112!SPC AK 2     -   0.99976833  x   0.99991363  =   0.99968198
 UV4112!UTM  07      -   0.99976833  x   0.99969267  =   0.99946107
 UV4112
 UV4112:                Primary Azimuth Mark                     Grid Az
 UV4112:SPC AK 2     -  BULB                                     157 21 04.4
 UV4112:UTM  07      -  BULB                                     158 13 41.4
 UV4112
 UV4112_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH1302793691(NAD 83)
 UV4112
 UV4112|---------------------------------------------------------------------|
 UV4112| PID    Reference Object                     Distance      Geod. Az  |
 UV4112|                                                           dddmmss.s |
 UV4112| UV4103 ANDRUS PEAK                         APPROX.10.6 KM 0765610.0 |
 UV4112| CV0939 CHITITU RM 1                          6.970 METERS 08624     |
 UV4112| UV3822 BULB                                APPROX.10.2 KM 1564821.4 |
 UV4112| CV0940 CHITITU RM 2                          8.353 METERS 22046     |
 UV4112| UV3826 GOODLATO PEAK                       APPROX.36.5 KM 2292615.6 |
 UV4112| CV0938 CHITITU AZ MK                                      2660018.0 |
 UV4112| UV4139 PEAK A                              APPROX.31.3 KM 3082643.8 |
 UV4112| UV4136 MT BLACKBURN                        APPROX.66.3 KM 3212644.1 |
 UV4112| UV4120 SOURDOUGH PEAK CAIRN                APPROX.17.2 KM 3392008.8 |
 UV4112|---------------------------------------------------------------------|
 UV4112
 UV4112                          SUPERSEDED SURVEY CONTROL
 UV4112
 UV4112  NAD 27      -  61 16 05.49000(N)    142 37 11.23200(W) AD(       ) 1
 UV4112  AKYK        -  61 16 02.95300(N)    142 37 12.20700(W) AD(       ) 3
 UV4112  NGVD 29 (07/19/86) 1462.6    (m)         4799.     (f) VERT ANG       
 UV4112
 UV4112.Superseded values are not recommended for survey control.
 UV4112
 UV4112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4112.See file dsdata.pdf to determine how the superseded data were derived.
 UV4112
 UV4112_MARKER: H = DRILL HOLE
 UV4112_SETTING: 80 = SET IN A BOULDER
 UV4112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4112+STABILITY: SURFACE MOTION
 UV4112_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UV4112+SATELLITE: SATELLITE OBSERVATIONS - June 15, 1988
 UV4112
 UV4112  HISTORY     - Date     Condition        Report By
 UV4112  HISTORY     - 1912     MONUMENTED       IBC
 UV4112  HISTORY     - 1953     GOOD             CGS
 UV4112  HISTORY     - 1959     GOOD             CGS
 UV4112  HISTORY     - 1974     GOOD             IBC
 UV4112  HISTORY     - 19870827 MARK NOT FOUND   NPS
 UV4112  HISTORY     - 19880615 POOR             NPS
 UV4112
 UV4112                          STATION DESCRIPTION
 UV4112
 UV4112'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV4112'ON THE DIVIDE BETWEEN CHITITU AND YOUNG CREEKS, ON THE SECOND PEAK
 UV4112'FROM THE WEST, AND ABOUT 1,000 FEET ABOVE TIMBERLINE. IT IS ABOUT 3
 UV4112'MILES SOUTH OF THE NIZINA POST OFFICE.
 UV4112'
 UV4112'STATION MARK-- 3/8-INCH HOLE, IN A TRIANGLE, DRILLED IN A ROCK IN
 UV4112'PLACE.  TRIPOD SIGNAL.
 UV4112
 UV4112                          STATION RECOVERY (1953)
 UV4112
 UV4112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4112'THE STATION IS LOCATED ON THE SECOND PEAK FROM THE WEST, ON THE
 UV4112'DIVIDE BETWEEN CHITITU AND YOUNG CREEKS, 4 MILES SOUTHEAST OF AND IN
 UV4112'A DIRECT LINE WITH THE MAY CREEK AIRSTRIP, 3 MILES SOUTH OF ABANDONED
 UV4112'NIZINA POST OFFICE, 1000 FEET ABOVE TIMBERLINE AND 3 FEET
 UV4112'SOUTHEAST OF THE SLIDE AREA EDGE OF THE PEAK.  THE STATION IS
 UV4112'MARKED BY A 3/8 INCH DRILL HOLE IN A BURIED ROCK ABOUT 6 INCHES
 UV4112'BELOW THE SURFACE OF THE GROUND.  IT IS 13 FEET NORTHWEST OF A
 UV4112'WITNESS POST.
 UV4112'
 UV4112'REFERENCE MARK NO. 1, STAMPED CHITITU IBC 1953, IS A STANDARD DISK
 UV4112'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND
 UV4112'IS 12 FEET SOUTHEAST OF THE EDGE OF THE PEAK.
 UV4112'
 UV4112'REFERENCE MARK NO. 2, STAMPED CHITITU IBC 1953, IS A STANDARD DISK
 UV4112'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND
 UV4112'IS 8 FEET SOUTHEAST OF THE EDGE OF THE PEAK.
 UV4112'
 UV4112'THE AZIMUTH MARK, STAMPED CHITITU IBC 1953, IS A STANDARD DISK BRAZED
 UV4112'TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 8 INCHES, AND IS
 UV4112'SET ON A TUNDRA COVERED PIMPLE ABOUT MIDWAY BETWEEN THE FIRST PEAK
 UV4112'FROM THE WEST OF THE DIVIDE AND THE STATION PEAK.
 UV4112'
 UV4112'THE STATION WAS REACHED BY HELICOPTER FROM MAY CREEK AIRSTRIP WHICH
 UV4112'CAN ACCOMMODATE LARGE WHEEL PLANES.
 UV4112
 UV4112                          STATION RECOVERY (1959)
 UV4112
 UV4112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV4112'THE STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION, THE
 UV4112'AZIMUTH MARK WAS NOT VISITED AND THE STATION WAS NOT OCCUPIED.
 UV4112'DISTANCES TO REFERENCE MARKS WERE MEASURED AND CHECKED WITHIN
 UV4112'REASONABLE LIMITS.
 UV4112
 UV4112                          STATION RECOVERY (1974)
 UV4112
 UV4112'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV4112'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND FOUND IN
 UV4112'GOOD CONDITION.  THE 1953 DESCRIPTION IS ADEQUATE.
 UV4112
 UV4112                          STATION RECOVERY (1987)
 UV4112
 UV4112'RECOVERY NOTE BY NATIONAL PARK SERVICE 1987 (RMS)
 UV4112'MARK NOT FOUND.
 UV4112
 UV4112                          STATION RECOVERY (1988)
 UV4112
 UV4112'RECOVERY NOTE BY NATIONAL PARK SERVICE 1988 (RMS)
 UV4112'FOUND AS DESCRIBED WITH DRILL HOLE IN ROCK BUT ROCK WAS LOOSE.  NEEDS
 UV4112'TO BE RESET WITH NEW MONUMENT.  GREAT CONTROL POINT FOR SEEING INTO
 UV4112'MOST OF THE REX, WHITE, CHITITU DRAINAGES ON DOWN TO MAY CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5301 ***********************************************************************
 TT5301  DESIGNATION -  CHITKA
 TT5301  PID         -  TT5301
 TT5301  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5301  COUNTRY     -  US
 TT5301  USGS QUAD   -  
 TT5301
 TT5301                         *CURRENT SURVEY CONTROL
 TT5301  ______________________________________________________________________
 TT5301* NAD 83(1986) POSITION- 51 34 49.61176(N) 181 01 14.76003(W)   ADJUSTED
 TT5301  ______________________________________________________________________
 TT5301  GEOID HEIGHT    -          3.200 (meters)                     GEOID12B
 TT5301  LAPLACE CORR    -          2.92  (seconds)                    DEFLEC12B
 TT5301  HORZ ORDER      -  SECOND
 TT5301
 TT5301.The horizontal coordinates were established by classical geodetic methods
 TT5301.and adjusted by the National Geodetic Survey in July 1986.
 TT5301
 TT5301.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5301.GEOID12B height accuracy estimate available here.
 TT5301
 TT5301.Click photographs - Photos may exist for this station.
 TT5301
 TT5301.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5301
 TT5301. The following values were computed from the NAD 83(1986) position.
 TT5301
 TT5301;                    North         East     Units Scale Factor Converg.
 TT5301;SPC AK10     -    76,738.880   652,222.511   MT  1.00008576   -4 00 04.2
 TT5301;UTM  60      - 5,716,232.184   637,135.810   MT  0.99983089   +1 33 03.4
 TT5301
 TT5301:                Primary Azimuth Mark                     Grid Az
 TT5301:SPC AK10     -  WEB 2                                    305 07 00.2
 TT5301:UTM  60      -  WEB 2                                    299 33 52.6
 TT5301
 TT5301_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC3713516232(NAD 83)
 TT5301
 TT5301|---------------------------------------------------------------------|
 TT5301| PID    Reference Object                     Distance      Geod. Az  |
 TT5301|                                                           dddmmss.s |
 TT5301| CT3990 CHITKA RM 2                           4.009 METERS 14704     |
 TT5301| CT3989 CHITKA RM 1                          11.435 METERS 22910     |
 TT5301| TT5305 WEB 2                               APPROX. 8.6 KM 3010656.0 |
 TT5301|---------------------------------------------------------------------|
 TT5301
 TT5301                          SUPERSEDED SURVEY CONTROL
 TT5301
 TT5301  NAD 27      -  51 34 55.21200(N)    181 01 04.74900(W) AD(       ) 2
 TT5301  NGVD 29 (07/19/86)   81.0    (m)          266.     (f) VERT ANG       
 TT5301
 TT5301.Superseded values are not recommended for survey control.
 TT5301
 TT5301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5301.See file dsdata.pdf to determine how the superseded data were derived.
 TT5301
 TT5301_MARKER: DS = TRIANGULATION STATION DISK
 TT5301_SETTING: 80 = SET IN A BOULDER
 TT5301_STAMPING: CHITKA 1944
 TT5301_MARK LOGO: CGS
 TT5301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5301+STABILITY: SURFACE MOTION
 TT5301
 TT5301  HISTORY     - Date     Condition        Report By
 TT5301  HISTORY     - 1944     MONUMENTED       CGS
 TT5301  HISTORY     - 1949     GOOD             CGS
 TT5301
 TT5301                          STATION DESCRIPTION
 TT5301
 TT5301'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (EBR)
 TT5301'STATION IS LOCATED NEAR N SHORE AND 13-1/2 MILES ESE OF W
 TT5301'END OF AMCHITKA ISLAND, ON N-S RIDGE, 1/2 MILE S OF CHITKA
 TT5301'POINT, NEAR SW EDGE OF LARGE PROMINENT SAND SCAR, IN MIDST
 TT5301'OF SMALL BOULDER-COVERED AREA, AND ABOUT 100 METERS SW OF
 TT5301'TWO 12-FOOT GRASS-COVERED MOUNDS.  ELEVATION OF STATION -
 TT5301'APPROXIMATELY 265 FEET.
 TT5301'
 TT5301'STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE
 TT5301'IN DEPRESSIONS IN BOULDERS.
 TT5301'
 TT5301'REFERENCE MARK 1 IS 1 FOOT LOWER IN ELEVATION THAN STATION
 TT5301'MARK.  REFERENCE MARK 2 IS 3 FEET LOWER IN ELEVATION THAN
 TT5301'STATION MARK.
 TT5301
 TT5301                          STATION RECOVERY (1949)
 TT5301
 TT5301'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5301'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4280 ***********************************************************************
 UV4280  DESIGNATION -  CHITNA
 UV4280  PID         -  UV4280
 UV4280  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4280  COUNTRY     -  US
 UV4280  USGS QUAD   -  ANCHORAGE D-3 NE (2016)
 UV4280
 UV4280                         *CURRENT SURVEY CONTROL
 UV4280  ______________________________________________________________________
 UV4280* NAD 83(1986) POSITION- 61 54 56.74158(N) 147 51 01.44048(W)   ADJUSTED
 UV4280* NAVD 88 ORTHO HEIGHT -  1996.0   (meters)     6549.    (feet) VERTCON3
 UV4280  ______________________________________________________________________
 UV4280  GEOID HEIGHT    -         17.415 (meters)                     GEOID12B
 UV4280  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC12B
 UV4280  HORZ ORDER      -  THIRD
 UV4280
 UV4280.The horizontal coordinates were established by classical geodetic methods
 UV4280.and adjusted by the National Geodetic Survey in July 1986.
 UV4280
 UV4280.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4280
 UV4280.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4280.GEOID12B height accuracy estimate available here.
 UV4280
 UV4280.Click photographs - Photos may exist for this station.
 UV4280
 UV4280.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4280
 UV4280. The following values were computed from the NAD 83(1986) position.
 UV4280
 UV4280;                    North         East     Units Scale Factor Converg.
 UV4280;SPC AK 3     -   882,923.805   402,793.813   MT  1.00001572   -1 37 57.6
 UV4280;UTM  06      - 6,865,088.395   455,336.330   MT  0.99962444   -0 45 01.0
 UV4280
 UV4280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4280!SPC AK 3     -   0.99968501  x   1.00001572  =   0.99970072
 UV4280!UTM  06      -   0.99968501  x   0.99962444  =   0.99930956
 UV4280
 UV4280:                Primary Azimuth Mark                     Grid Az
 UV4280:SPC AK 3     -  DIVIDE                                   100 25 31.2
 UV4280:UTM  06      -  DIVIDE                                   099 32 34.6
 UV4280
 UV4280_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP5533665088(NAD 83)
 UV4280
 UV4280|---------------------------------------------------------------------|
 UV4280| PID    Reference Object                     Distance      Geod. Az  |
 UV4280|                                                           dddmmss.s |
 UV4280| UV4274 DIVIDE                              APPROX. 8.9 KM 0984733.6 |
 UV4280|---------------------------------------------------------------------|
 UV4280
 UV4280                          SUPERSEDED SURVEY CONTROL
 UV4280
 UV4280  NAD 27      -  61 54 58.61528(N)    147 50 53.48401(W) AD(       ) 3
 UV4280  NGVD 29 (07/19/86) 1994.1    (m)         6542.     (f) VERT ANG       
 UV4280
 UV4280.Superseded values are not recommended for survey control.
 UV4280
 UV4280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4280.See file dsdata.pdf to determine how the superseded data were derived.
 UV4280
 UV4280_MARKER: DD = SURVEY DISK
 UV4280_SETTING: 66 = SET IN ROCK OUTCROP
 UV4280_STAMPING: CHITNA 1948
 UV4280_MARK LOGO: USGS
 UV4280_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4280+STABILITY: POSITION/ELEVATION WELL
 UV4280
 UV4280  HISTORY     - Date     Condition        Report By
 UV4280  HISTORY     - 1948     MONUMENTED       USGS
 UV4280
 UV4280                          STATION DESCRIPTION
 UV4280
 UV4280'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4280'STATION IS LOCATED ABOUT 49 MI. /BY RD./ E. FROM PALMER, 10.5 MI.
 UV4280'/AIRLINE/ N. AND NW. OF THE SHEEP MTN. CAA STA., 3 MI. W. AND NW. OF
 UV4280'HICKS LAKE, HIGHEST POINT OF SHARP POINTED PEAK.
 UV4280'
 UV4280'TO REACH STATION FROM PALMER, DRIVE 51.5 MI. E. ON THE GLENN HIGHWAY
 UV4280'TO M.P. 99.6 AT A POINT WHERE AN OLD TOTE RD. FROM NW. CONNECTS WITH
 UV4280'HIGHWAY, LEAVE CAR AND WALK 0.5 MI. NW. ON OLD TOTE RD. TO JUNCTION
 UV4280'OF TRAIL N., TURN N. ON TRAIL AND CONTINUE ON TRAIL OVER SADDLE DOWN
 UV4280'INTO HICKS CREEK AND UP CREEK PAST PROMINENT KNOB ON LEFT BANK OF
 UV4280'CREEK, TURN NW. UP SECOND DRAIN PAST KNOB, CONTINUE UP DRAIN TO TOP
 UV4280'OF SHARP POINTED PEAK AND STATION SITE.  THE LAST 800 FT. OF CLIMBING
 UV4280'IS UP ROCK SLIDE.  DISTANCE FROM GLENN HIGHWAY TO STATION IS ABOUT 10
 UV4280'MI. WALKING.
 UV4280'
 UV4280'STATION MARK--A STANDARD TABLET STAMPED -CHITNA 1948-, CEMENTED IN
 UV4280'DRILL HOLE IN ROCK.
 UV4280'
 UV4280'REFERENCE MARK NO. 1--A STANDARD REFERENCE TABLET STAMPED -NO. 1
 UV4280'1948-, CEMENTED IN DRILL HOLE IN ROCK, 44.8 FT. FROM STATION,
 UV4280'N 18 DEG 10 MIN E.
 UV4280'
 UV4280'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER CEMENTED IN DRILL HOLE
 UV4280'IN ROCK, 16.7 FT. FROM STATION, N 17 DEG 47 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7961 ***********************************************************************
 UV7961  DESIGNATION -  CHITNA
 UV7961  PID         -  UV7961
 UV7961  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7961  COUNTRY     -  US
 UV7961  USGS QUAD   -  LAKE CLARK B-7 NE (2019)
 UV7961
 UV7961                         *CURRENT SURVEY CONTROL
 UV7961  ______________________________________________________________________
 UV7961* NAD 83(1986) POSITION- 60 25 41.55059(N) 155 16 41.51016(W)   ADJUSTED
 UV7961* NAVD 88 ORTHO HEIGHT -   611.3   (meters)     2006.    (feet) VERTCON3
 UV7961  ______________________________________________________________________
 UV7961  GEOID HEIGHT    -         13.345 (meters)                     GEOID12B
 UV7961  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC12B
 UV7961  HORZ ORDER      -  FIRST
 UV7961
 UV7961.The horizontal coordinates were established by classical geodetic methods
 UV7961.and adjusted by the National Geodetic Survey in July 1986.
 UV7961
 UV7961.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7961.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7961
 UV7961.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7961.GEOID12B height accuracy estimate available here.
 UV7961
 UV7961.Click photographs - Photos may exist for this station.
 UV7961
 UV7961.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7961
 UV7961. The following values were computed from the NAD 83(1986) position.
 UV7961
 UV7961;                    North         East     Units Scale Factor Converg.
 UV7961;SPC AK 5     -   716,477.366   429,610.343   MT  0.99996070   -1 06 42.3
 UV7961;UTM  05      - 6,701,270.272   374,590.118   MT  0.99979273   -1 58 54.1
 UV7961
 UV7961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7961!SPC AK 5     -   0.99990224  x   0.99996070  =   0.99986294
 UV7961!UTM  05      -   0.99990224  x   0.99979273  =   0.99969499
 UV7961
 UV7961:                Primary Azimuth Mark                     Grid Az
 UV7961:SPC AK 5     -  CHITNA AZ MK                             256 33 44.9
 UV7961:UTM  05      -  CHITNA AZ MK                             257 25 56.7
 UV7961
 UV7961_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH7459001270(NAD 83)
 UV7961
 UV7961|---------------------------------------------------------------------|
 UV7961| PID    Reference Object                     Distance      Geod. Az  |
 UV7961|                                                           dddmmss.s |
 UV7961| CU3133 CHITNA RM 2                          23.491 METERS 23858     |
 UV7961| CU3131 CHITNA AZ MK                                       2552702.6 |
 UV7961| CU3132 CHITNA RM 1                          21.268 METERS 33557     |
 UV7961|---------------------------------------------------------------------|
 UV7961
 UV7961                          SUPERSEDED SURVEY CONTROL
 UV7961
 UV7961  NAD 27      -  60 25 44.01429(N)    155 16 33.46217(W) AD(       ) 1
 UV7961  NGVD 29 (07/19/86)  609.5    (m)         2000.     (f) VERT ANG       
 UV7961
 UV7961.Superseded values are not recommended for survey control.
 UV7961
 UV7961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7961.See file dsdata.pdf to determine how the superseded data were derived.
 UV7961
 UV7961_MARKER: DS = TRIANGULATION STATION DISK
 UV7961_SETTING: 66 = SET IN ROCK OUTCROP
 UV7961_STAMPING: CHITNA 1953
 UV7961_MARK LOGO: CGS
 UV7961_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7961+STABILITY: POSITION/ELEVATION WELL
 UV7961
 UV7961  HISTORY     - Date     Condition        Report By
 UV7961  HISTORY     - 1953     MONUMENTED       CGS
 UV7961
 UV7961                          STATION DESCRIPTION
 UV7961
 UV7961'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7961'THE STATION IS LOCATED ABOUT 37 MILES NORTHWEST OF TANALIAN POINT
 UV7961'ON LAKE CLARK, 11 MILE SOUTHEAST OF THE NEAREST POINT OF THE
 UV7961'MULCHATNA RIVER, AND ABOUT 4-1/2 MILES NORTH OF LAKE TUTNA.
 UV7961'IT IS NEAR THE SUMMIT OF A LONG ROCK COVERED RIDGE THAT RUNS
 UV7961'IN AN EAST-WEST DIRECTION.  THERE IS A SMALL LAKE ABOUT 1-1/2
 UV7961'MILES SOUTHWEST OF THE STATION HILL.
 UV7961'
 UV7961'THE STATION WAS REACHED BY HELICOPTER, LANDING ON THE CREST OF
 UV7961'THE STATION HILL.
 UV7961'
 UV7961'THE STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV7961'IN OUTCROPPING BEDROCK AND STAMPED CHITNA 1953.  IT IS ON
 UV7961'THE MOST SOUTHWESTERN ONE OF A GROUP OF ROCK OUTCROPS.
 UV7961'
 UV7961'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV7961'IN A BOULDER FLUSH WITH THE SURROUNDING SURFACE AND ABOUT 10
 UV7961'FEET LOWER THAN THE STATION.  IT IS STAMPED CHITNA NO 1 1953.
 UV7961'
 UV7961'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV7961'IN OUTCROPPING BEDROCK AND ABOUT 7 FEET LOWER THAN THE STATION.
 UV7961'IT IS STAMPED CHITNA NO 2 1953.
 UV7961'
 UV7961'THE AZIMUTH MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV7961'IN OUTCROPPING BEDROCK.  IT IS ON THE STATION RIDGE, ABOUT 100
 UV7961'FEET LOWER, AND STAMPED CHITNA 1953.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3491 ***********************************************************************
 UW3491  DESIGNATION -  CHITNAK
 UW3491  PID         -  UW3491
 UW3491  STATE/COUNTY-  AK/NOME CENSUS
 UW3491  COUNTRY     -  US
 UW3491  USGS QUAD   -  
 UW3491
 UW3491                         *CURRENT SURVEY CONTROL
 UW3491  ______________________________________________________________________
 UW3491* NAD 83(1986) POSITION- 63 11 49.34391(N) 170 16 48.05361(W)   ADJUSTED
 UW3491* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) VERTCON3
 UW3491  ______________________________________________________________________
 UW3491  GEOID HEIGHT    -          5.099 (meters)                     GEOID12B
 UW3491  LAPLACE CORR    -          8.61  (seconds)                    DEFLEC12B
 UW3491  HORZ ORDER      -  SECOND
 UW3491
 UW3491.The horizontal coordinates were established by classical geodetic methods
 UW3491.and adjusted by the National Geodetic Survey in July 1986.
 UW3491
 UW3491.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3491.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3491
 UW3491.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3491.GEOID12B height accuracy estimate available here.
 UW3491
 UW3491.Click photographs - Photos may exist for this station.
 UW3491
 UW3491.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3491
 UW3491. The following values were computed from the NAD 83(1986) position.
 UW3491
 UW3491;                    North         East     Units Scale Factor Converg.
 UW3491;SPC AK 9     - 1,024,359.543   485,908.018   MT  0.99990243   -0 14 59.8
 UW3491;UTM  02      - 7,007,746.280   536,222.498   MT  0.99961607   +0 38 33.5
 UW3491
 UW3491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3491!SPC AK 9     -   0.99999856  x   0.99990243  =   0.99990099
 UW3491!UTM  02      -   0.99999856  x   0.99961607  =   0.99961463
 UW3491
 UW3491:                Primary Azimuth Mark                     Grid Az
 UW3491:SPC AK 9     -  INVUT                                    102 13 55.9
 UW3491:UTM  02      -  INVUT                                    101 20 22.6
 UW3491
 UW3491_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR3622207746(NAD 83)
 UW3491
 UW3491|---------------------------------------------------------------------|
 UW3491| PID    Reference Object                     Distance      Geod. Az  |
 UW3491|                                                           dddmmss.s |
 UW3491| CA3381 CHITNAK RM 1                         19.237 METERS 03804     |
 UW3491| UW3466 INVUT                               APPROX.15.9 KM 1015856.1 |
 UW3491| CA3382 CHITNAK RM 2                         19.828 METERS 14252     |
 UW3491|---------------------------------------------------------------------|
 UW3491
 UW3491                          SUPERSEDED SURVEY CONTROL
 UW3491
 UW3491  SL1952      -  63 11 51.05100(N)    170 16 50.91400(W) AD(       ) 2
 UW3491  NGVD 29 (07/19/86)    2.9    (m)           10.     (f) VERT ANG       
 UW3491
 UW3491.Superseded values are not recommended for survey control.
 UW3491
 UW3491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3491.See file dsdata.pdf to determine how the superseded data were derived.
 UW3491
 UW3491_MARKER: DS = TRIANGULATION STATION DISK
 UW3491_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3491_STAMPING: CHITNAK 1951
 UW3491_MARK LOGO: CGS
 UW3491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3491
 UW3491  HISTORY     - Date     Condition        Report By
 UW3491  HISTORY     - 1951     MONUMENTED       CGS
 UW3491
 UW3491                          STATION DESCRIPTION
 UW3491
 UW3491'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3491'THE STATION IS LOCTED APPROX. 0.75 MILE NORTHEAST OF THE MOST
 UW3491'SOUTHWEST POINT OF CAPE CHITNAK, ABOUT 1.5 MILES SOUTH OF SIKNIK
 UW3491'TRAPPING CAMP, AND APPROX. 3 FEET HIGHER IN ELEVATION AND DUE WEST
 UW3491'OF ALINE OF THE SOUTH END OF KOOZATA LAGOON. IT IS ON THE SUMMIT OF
 UW3491'THE MOST EASTERLY SAND AND GRASS COVERED BEACH RIDGE WHICH LIES IN
 UW3491'A NORTH-SOUTH DIRECTION AND IS ABOUT 2 FEET LOWER IN ELEVATION
 UW3491'THAN THE CREST OF THE BEACH LINE AT THE SEA. THE STATION IS 90 PACES
 UW3491'EAST OF THE CREST OF BEACH AT GRASS AND SAND LINE AND 41 PACES
 UW3491'WEST OF THE WEST BANK OF A SMALL ROUND LAKE.
 UW3491'
 UW3491'THE STATION WAS REACHED BY FLOAT PLANE, LANDING AND BEACHING AT THE
 UW3491'SOUTHWEST CORNER OF THE SOUTH END OF KOOZATA LAGOON. PACK
 UW3491'SOUTH-SOUTHWEST FOR ABOUT 100 YARDS TO THE STATION.
 UW3491'
 UW3491'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOP OF COPPER PIPE 1-INCH
 UW3491'IN DIAMETER.
 UW3491'
 UW3491'STATION MARK, PROJECTING 5 INCHES, IS STAMPED CHITNAK 1951.
 UW3491'
 UW3491'REFERENCE MARK 1, PROJECTING 4 INCHES, IS STAMPED CHITNAK NO 1 1951.
 UW3491'IT IS ABOUT 6 INCHES LOWER IN ELEVATION THAN THE STATION.
 UW3491'
 UW3491'REFERENCE MARK 2, PROJECTING 6 INCHES.  IS STAMPED CHITNAK NO 2 1951.
 UW3491'IT IS ABOUT 6 INCHES LOWER IN ELEVATION THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8017 ***********************************************************************
 UW8017  DESIGNATION -  CHITON
 UW8017  PID         -  UW8017
 UW8017  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UW8017  COUNTRY     -  US
 UW8017  USGS QUAD   -  PORT ALEXANDER C-1 NW (2017)
 UW8017
 UW8017                         *CURRENT SURVEY CONTROL
 UW8017  ______________________________________________________________________
 UW8017* NAD 83(1986) POSITION- 56 38 43.05988(N) 134 19 15.91600(W)   ADJUSTED
 UW8017* NAVD 88 ORTHO HEIGHT -     7.4   (meters)       24.    (feet) VERTCON3
 UW8017  ______________________________________________________________________
 UW8017  GEOID HEIGHT    -         -0.845 (meters)                     GEOID12B
 UW8017  LAPLACE CORR    -         -2.34  (seconds)                    DEFLEC12B
 UW8017  HORZ ORDER      -  SECOND
 UW8017
 UW8017.The horizontal coordinates were established by classical geodetic methods
 UW8017.and adjusted by the National Geodetic Survey in March 1992.
 UW8017
 UW8017.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8017
 UW8017.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8017.GEOID12B height accuracy estimate available here.
 UW8017
 UW8017.Click photographs - Photos may exist for this station.
 UW8017
 UW8017.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8017
 UW8017. The following values were computed from the NAD 83(1986) position.
 UW8017
 UW8017;                    North         East     Units Scale Factor Converg.
 UW8017;SPC AK 1     -   535,794.248   778,532.458   MT  0.99993803   -0 32 50.8
 UW8017;UTM  08      - 6,278,108.917   541,633.667   MT  0.99962126   +0 34 01.5
 UW8017
 UW8017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8017!SPC AK 1     -   0.99999897  x   0.99993803  =   0.99993700
 UW8017!UTM  08      -   0.99999897  x   0.99962126  =   0.99962023
 UW8017
 UW8017_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4163378108(NAD 83)
 UW8017
 UW8017|---------------------------------------------------------------------|
 UW8017| PID    Reference Object                     Distance      Geod. Az  |
 UW8017|                                                           dddmmss.s |
 UW8017| CS6789 CHITON RM 2                          10.705 METERS 02944     |
 UW8017| CS6788 CHITON RM 1                          13.376 METERS 27407     |
 UW8017|---------------------------------------------------------------------|
 UW8017
 UW8017                          SUPERSEDED SURVEY CONTROL
 UW8017
 UW8017  NGVD 29 (03/03/92)    5.1    (m)           17.     (f) VERT ANG       
 UW8017
 UW8017.Superseded values are not recommended for survey control.
 UW8017
 UW8017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8017.See file dsdata.pdf to determine how the superseded data were derived.
 UW8017
 UW8017_MARKER: DD = SURVEY DISK
 UW8017_SETTING: 66 = SET IN ROCK OUTCROP
 UW8017_STAMPING: CHITON 1981
 UW8017_MARK LOGO: NOS
 UW8017_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8017_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8017+STABILITY: POSITION/ELEVATION WELL
 UW8017
 UW8017  HISTORY     - Date     Condition        Report By
 UW8017  HISTORY     - 1981     MONUMENTED       NOS
 UW8017
 UW8017                          STATION DESCRIPTION
 UW8017
 UW8017'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW8017'THE STATION IS LOCATED ON THE NORTH SIDE OF THE MOUTH OF ROWAN
 UW8017'BAY, ON THE SOUTHERNMOST POINT OF A LARGE ISLAND, 0.6 NAUTICAL
 UW8017'MILE EAST OF THE WESTERN MOST ISLET AT THE ENTRANCE TO THE BAY.
 UW8017'
 UW8017'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8017'STAMPED---CHITON 1981---SET IN A DRILL HOLE IN BEDROCK.
 UW8017'THE STATION IS 2 METERS ABOVE THE MEAN HIGH WATER LINE AND IT IS
 UW8017'20 METERS SOUTH OF THE TREE LINE ON A LEDGE-LIKE AREA.
 UW8017'
 UW8017'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8017'STAMPED---CHITON 1981 RM 1---SET IN A DRILL HOLE IN BEDROCK.
 UW8017'IT IS 1.3 METERS ABOVE THE MEAN HIGH WATER LINE AND IT IS 18
 UW8017'METERS SOUTH OF THE TREE LINE ON A LEDGE-LIKE AREA.
 UW8017'
 UW8017'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UW8017'STAMPED---CHITON 1981 RM 2---SET IN A DRILL HOLE IN BEDROCK.
 UW8017'IT IS 1.7 METERS ABOVE THE MEAN HIGH WATER LINE AND IS 9 METERS
 UW8017'SOUTH OF THE TREE LINE AN A LEDGE-LIKE AREA.
 UW8017'
 UW8017'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6432 ***********************************************************************
 TT6432  DESIGNATION -  CHITSIA
 TT6432  PID         -  TT6432
 TT6432  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6432  COUNTRY     -  US
 TT6432  USGS QUAD   -  DENALI D-1 NW (2015)
 TT6432
 TT6432                         *CURRENT SURVEY CONTROL
 TT6432  ______________________________________________________________________
 TT6432* NAD 83(1986) POSITION- 63 58 01.50399(N) 150 17 40.83256(W)   ADJUSTED
 TT6432* NAVD 88 ORTHO HEIGHT -  1178.3   (meters)     3866.    (feet) VERTCON3
 TT6432  ______________________________________________________________________
 TT6432  GEOID HEIGHT    -         11.840 (meters)                     GEOID12B
 TT6432  LAPLACE CORR    -          8.75  (seconds)                    DEFLEC12B
 TT6432  HORZ ORDER      -  THIRD
 TT6432
 TT6432.The horizontal coordinates were established by classical geodetic methods
 TT6432.and adjusted by the National Geodetic Survey in July 1986.
 TT6432
 TT6432.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6432
 TT6432.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6432.GEOID12B height accuracy estimate available here.
 TT6432
 TT6432.Click photographs - Photos may exist for this station.
 TT6432
 TT6432.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6432
 TT6432. The following values were computed from the NAD 83(1986) position.
 TT6432
 TT6432;                    North         East     Units Scale Factor Converg.
 TT6432;SPC AK 4     - 1,110,191.071   485,565.528   MT  0.99990255   -0 15 53.2
 TT6432;UTM  05      - 7,096,156.677   632,448.655   MT  0.99981482   +2 25 52.3
 TT6432
 TT6432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6432!SPC AK 4     -   0.99981382  x   0.99990255  =   0.99971638
 TT6432!UTM  05      -   0.99981382  x   0.99981482  =   0.99962867
 TT6432
 TT6432:                Primary Azimuth Mark                     Grid Az
 TT6432:SPC AK 4     -  BEARPAW                                  294 07 33.5
 TT6432:UTM  05      -  BEARPAW                                  291 25 48.0
 TT6432
 TT6432_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL3244896156(NAD 83)
 TT6432
 TT6432|---------------------------------------------------------------------|
 TT6432| PID    Reference Object                     Distance      Geod. Az  |
 TT6432|                                                           dddmmss.s |
 TT6432| TT6774 BEARPAW                             APPROX.36.9 KM 2935140.3 |
 TT6432|---------------------------------------------------------------------|
 TT6432
 TT6432                          SUPERSEDED SURVEY CONTROL
 TT6432
 TT6432  NAD 27      -  63 58 03.26733(N)    150 17 32.43349(W) AD(       ) 3
 TT6432  NGVD 29 (07/19/86) 1176.7    (m)         3861.     (f) VERT ANG       
 TT6432
 TT6432.Superseded values are not recommended for survey control.
 TT6432
 TT6432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6432.See file dsdata.pdf to determine how the superseded data were derived.
 TT6432
 TT6432_MARKER: DD = SURVEY DISK
 TT6432_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6432_STAMPING: CHITSIA 1953
 TT6432_MARK LOGO: USGS
 TT6432_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6432
 TT6432  HISTORY     - Date     Condition        Report By
 TT6432  HISTORY     - 1953     MONUMENTED       USGS
 TT6432
 TT6432                          STATION DESCRIPTION
 TT6432
 TT6432'DESCRIBED BY US GEOLOGICAL SURVEY 1953
 TT6432'LOCATED ABOUT 56 MILES AIRLINE SOUTHWEST OF NENANA, ABOUT 47 MILES
 TT6432'WEST-NORTHWEST AIRLINE OF MCKINLEY PARK, ABOUT 7 MILES WEST OF TOKLAT
 TT6432'RIVER, ON TOP OF MOST PROMINENT PEAK KNOWN LOCALLY AS CHITSIA
 TT6432'MOUNTAIN.  STATION WAS REACHED FROM NENANA BY HELICOPTER.  LANDING
 TT6432'WAS MADE ON SMALL LEDGE ON WEST SIDE OF PEAK ABOUT 100 FEET LOWER
 TT6432'THAN TOP.
 TT6432'
 TT6432'STATION MARK - A STANDARD TABLET SET IN IRON PIPE PROJECTING 0.5 FEET
 TT6432'ABOVE GROUND STAMPED ---CHITSIA 1953---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6431 ***********************************************************************
 TT6431  DESIGNATION -  CHITSIA MOUNTAIN
 TT6431  PID         -  TT6431
 TT6431  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6431  COUNTRY     -  US
 TT6431  USGS QUAD   -  DENALI D-1 NW (2015)
 TT6431
 TT6431                         *CURRENT SURVEY CONTROL
 TT6431  ______________________________________________________________________
 TT6431* NAD 83(1986) POSITION- 63 58 01.46711(N) 150 17 40.73215(W)   ADJUSTED
 TT6431  ______________________________________________________________________
 TT6431  GEOID HEIGHT    -         11.840 (meters)                     GEOID12B
 TT6431  LAPLACE CORR    -          8.76  (seconds)                    DEFLEC12B
 TT6431  HORZ ORDER      -  THIRD
 TT6431
 TT6431.The horizontal coordinates were established by classical geodetic methods
 TT6431.and adjusted by the National Geodetic Survey in July 1986.
 TT6431
 TT6431.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6431.GEOID12B height accuracy estimate available here.
 TT6431
 TT6431.Click photographs - Photos may exist for this station.
 TT6431
 TT6431.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6431
 TT6431. The following values were computed from the NAD 83(1986) position.
 TT6431
 TT6431;                    North         East     Units Scale Factor Converg.
 TT6431;SPC AK 4     - 1,110,189.923   485,566.889   MT  0.99990255   -0 15 53.1
 TT6431;UTM  05      - 7,096,155.594   632,450.068   MT  0.99981482   +2 25 52.4
 TT6431
 TT6431_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL3245096155(NAD 83)
 TT6431
 TT6431                          SUPERSEDED SURVEY CONTROL
 TT6431
 TT6431  NAD 27      -  63 58 03.20300(N)    150 17 32.35300(W) AD(       ) 3
 TT6431
 TT6431.Superseded values are not recommended for survey control.
 TT6431
 TT6431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6431.See file dsdata.pdf to determine how the superseded data were derived.
 TT6431
 TT6431_MARKER: 03 = MOUNTAIN PEAK
 TT6431
 TT6431  HISTORY     - Date     Condition        Report By
 TT6431  HISTORY     - 1953     FIRST OBSERVED   CGS
 TT6431
 TT6431                          STATION DESCRIPTION
 TT6431
 TT6431'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 TT6431'LOCATED ABOUT 7 MILES NORTHWEST OF THE CONFLUENCE OF THE TOLKAT AND
 TT6431'EAST FORK TOLKAT RIVERS, 6 MILES NORTH-NORTHEAST OF THE HEADWATERS
 TT6431'OF CHITSIA CREEK, AND 3 MILES DUE EAST OF A POINT ON THE CHITSIA
 TT6431'CREEK.
 TT6431'
 TT6431'THE MOUNTAIN IS A SHARP CONE SHAPED PEAK OF ABOUT 3870 FEET
 TT6431'ELEVATION.
 TT6431'
 TT6431'THE POINT INTERSECTED WAS THE TOP OF THE PEAK.
 TT6431'
 TT6431'PROBABLY THE SAME AS LOCATED IN 1942.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4148 ***********************************************************************
 UV4148  DESIGNATION -  CHO
 UV4148  PID         -  UV4148
 UV4148  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4148  COUNTRY     -  US
 UV4148  USGS QUAD   -  MCCARTHY B-8 SW (2017)
 UV4148
 UV4148                         *CURRENT SURVEY CONTROL
 UV4148  ______________________________________________________________________
 UV4148* NAD 83(1986) POSITION- 61 19 41.08253(N) 143 49 31.82597(W)   ADJUSTED
 UV4148* NAVD 88 ORTHO HEIGHT -  1666.6   (meters)     5468.    (feet) VERTCON3
 UV4148  ______________________________________________________________________
 UV4148  GEOID HEIGHT    -         16.698 (meters)                     GEOID12B
 UV4148  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC12B
 UV4148  HORZ ORDER      -  THIRD
 UV4148
 UV4148.The horizontal coordinates were established by classical geodetic methods
 UV4148.and adjusted by the National Geodetic Survey in July 1986.
 UV4148
 UV4148.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4148.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4148
 UV4148.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4148.GEOID12B height accuracy estimate available here.
 UV4148
 UV4148.Click photographs - Photos may exist for this station.
 UV4148
 UV4148.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4148
 UV4148. The following values were computed from the NAD 83(1986) position.
 UV4148
 UV4148;                    North         East     Units Scale Factor Converg.
 UV4148;SPC AK 3     -   817,992.837   616,414.176   MT  1.00006599   +1 54 29.1
 UV4148;UTM  07      - 6,802,603.286   348,791.830   MT  0.99988013   -2 28 46.2
 UV4148
 UV4148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4148!SPC AK 3     -   0.99973663  x   1.00006599  =   0.99980261
 UV4148!UTM  07      -   0.99973663  x   0.99988013  =   0.99961680
 UV4148
 UV4148:                Primary Azimuth Mark                     Grid Az
 UV4148:SPC AK 3     -  HANA                                     223 41 56.8
 UV4148:UTM  07      -  HANA                                     228 05 12.1
 UV4148
 UV4148_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ4879102603(NAD 83)
 UV4148
 UV4148|---------------------------------------------------------------------|
 UV4148| PID    Reference Object                     Distance      Geod. Az  |
 UV4148|                                                           dddmmss.s |
 UV4148| UV3842 HANA                                APPROX.14.3 KM 2253625.9 |
 UV4148|---------------------------------------------------------------------|
 UV4148
 UV4148                          SUPERSEDED SURVEY CONTROL
 UV4148
 UV4148  NAD 27      -  61 19 42.74699(N)    143 49 24.37192(W) AD(       ) 3
 UV4148  NGVD 29 (07/19/86) 1664.6    (m)         5461.     (f) VERT ANG       
 UV4148
 UV4148.Superseded values are not recommended for survey control.
 UV4148
 UV4148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4148.See file dsdata.pdf to determine how the superseded data were derived.
 UV4148
 UV4148_MARKER: DB = BENCH MARK DISK
 UV4148_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4148_STAMPING: CHO 1951
 UV4148_MARK LOGO: USGS
 UV4148_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4148_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4148
 UV4148  HISTORY     - Date     Condition        Report By
 UV4148  HISTORY     - 1951     MONUMENTED       USGS
 UV4148
 UV4148                          STATION DESCRIPTION
 UV4148
 UV4148'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4148'STATION IS LOCATED ON THE SE. TOP OF THE FIRST PROMINENT PEAK ABOUT
 UV4148'7.5 MI. /AIRLINE/ SE. OF THE POINT WHERE THE TEBAY RIVER ENTERS THE
 UV4148'CHITINA RIVER AND ABOUT 24.0 MI. /AIRLINE/ SE. OF CHITINA, ALASKA.
 UV4148'STATION WAS REACHED BY HELICOPTER.
 UV4148'
 UV4148'STATION MARK--A STANDARD TABLET, STAMPED---CHO 1951---, IN A PIPE
 UV4148'PROJECTING 1 IN. ABOVE THE SURFACE OF THE GROUND.
 UV4148'
 UV4148'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4340 ***********************************************************************
 UW4340  DESIGNATION -  CHOICE
 UW4340  PID         -  UW4340
 UW4340  STATE/COUNTY-  AK/NOME CENSUS
 UW4340  COUNTRY     -  US
 UW4340  USGS QUAD   -  SHISHMAREF B-1 NE (2014)
 UW4340
 UW4340                         *CURRENT SURVEY CONTROL
 UW4340  ______________________________________________________________________
 UW4340* NAD 83(1986) POSITION- 66 24 42.47384(N) 165 13 31.43914(W)   ADJUSTED
 UW4340* NAVD 88 ORTHO HEIGHT -    22.2   (meters)       73.    (feet) VERTCON3
 UW4340  ______________________________________________________________________
 UW4340  GEOID HEIGHT    -          2.217 (meters)                     GEOID12B
 UW4340  LAPLACE CORR    -        -19.85  (seconds)                    DEFLEC12B
 UW4340  HORZ ORDER      -  FIRST
 UW4340
 UW4340.The horizontal coordinates were established by classical geodetic methods
 UW4340.and adjusted by the National Geodetic Survey in July 1986.
 UW4340
 UW4340.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4340
 UW4340.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4340.GEOID12B height accuracy estimate available here.
 UW4340
 UW4340.Click photographs - Photos may exist for this station.
 UW4340
 UW4340.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4340
 UW4340. The following values were computed from the NAD 83(1986) position.
 UW4340
 UW4340;                    North         East     Units Scale Factor Converg.
 UW4340;SPC AK 8     - 1,382,919.010   534,598.302   MT  0.99991465   +0 42 35.6
 UW4340;UTM  03      - 7,365,829.626   489,935.122   MT  0.99960124   -0 12 23.6
 UW4340
 UW4340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4340!SPC AK 8     -   0.99999619  x   0.99991465  =   0.99991084
 UW4340!UTM  03      -   0.99999619  x   0.99960124  =   0.99959743
 UW4340
 UW4340:                Primary Azimuth Mark                     Grid Az
 UW4340:SPC AK 8     -  CHOICE AZ MK                             112 10 41.3
 UW4340:UTM  03      -  CHOICE AZ MK                             113 05 40.5
 UW4340
 UW4340_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP8993565829(NAD 83)
 UW4340
 UW4340|---------------------------------------------------------------------|
 UW4340| PID    Reference Object                     Distance      Geod. Az  |
 UW4340|                                                           dddmmss.s |
 UW4340| CA3383 CHOICE AZ MK                                       1125316.9 |
 UW4340| CA3384 CHOICE RM 1                          13.115 METERS 16549     |
 UW4340| CA3385 CHOICE RM 2                          14.222 METERS 29324     |
 UW4340|---------------------------------------------------------------------|
 UW4340
 UW4340                          SUPERSEDED SURVEY CONTROL
 UW4340
 UW4340  NAD 27      -  66 24 45.00300(N)    165 13 21.42900(W) AD(       ) 1
 UW4340  NGVD 29 (07/19/86)   21.3    (m)           70.     (f) VERT ANG       
 UW4340
 UW4340.Superseded values are not recommended for survey control.
 UW4340
 UW4340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4340.See file dsdata.pdf to determine how the superseded data were derived.
 UW4340
 UW4340_MARKER: DS = TRIANGULATION STATION DISK
 UW4340_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4340_STAMPING: CHOICE 1949
 UW4340_MARK LOGO: CGS
 UW4340_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4340
 UW4340  HISTORY     - Date     Condition        Report By
 UW4340  HISTORY     - 1949     MONUMENTED       CGS
 UW4340  HISTORY     - 1950     GOOD             USACE
 UW4340
 UW4340                          STATION DESCRIPTION
 UW4340
 UW4340'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4340'THE STATION IS LOCATED ABOUT 25 MILES NORTHEAST OF SHISHMAREF AND
 UW4340'ABOUT 2-3/4 MILES INLAND FROM THE ARCTIC OCEAN. IT IS ABOUT 6 MILES
 UW4340'NORTH OF THE KUPUK RIVER AND 1/2 MILE SOUTHEAST OF THE SOUTHEAST
 UW4340'SHORELINE OF KUPUK LAGOON. IT IS 1-1/2 MILES DUE WEST OF A 3/4
 UW4340'MILE LONG OBLONG-SHAPED LAKE WHERE A FLOAT PLANE LANDING WAS MADE
 UW4340'AND CAMP WAS ESTABLISHED NEAR THE CENTER OF ITS WEST SHORELINE. THE
 UW4340'STATION IS MARKED BY A STANDARD DISK BRAZED TO AN IRON PIPE. IT
 UW4340'PROJECTS 4 INCHES ABOVE THE HIGHEST POINT OF THE LOW TUNDRA
 UW4340'COVERED RIDGE. IT IS STAMPED CHOICE 1949.
 UW4340'
 UW4340'REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 ARE STANDARD DISKS
 UW4340'BRAZED TO IRON PIPES AND STAMPED CHOICE NO 1 1949 AND CHOICE NO 2
 UW4340'1949, RESPECTIVELY.
 UW4340'
 UW4340'THE AZIMUTH MARK IS ON THE HIGHEST POINT OF A RIDGE BETWEEN THE
 UW4340'LANDING LAKE AND STATION RIDGE, AND ON THE EAST RIM OF A HORSESHOE
 UW4340'SHAPED SWALE. IT IS A STANDARD DISK BRAZED TO AN IRON PIPE
 UW4340'PROJECTING 5 INCHES ABOVE THE SURFACE AND STAMPED CHOICE 1949.
 UW4340'
 UW4340'TO REACH THE STATION FROM THE LAKE MENTIONED, PACK DUE WEST FOR ABOUT
 UW4340'3/4 MILE TO THE CREST OF A RIDGE AND THE AZIMUTH MARK. CONTINUE DUE
 UW4340'WEST, CROSSING A SOGGY SWALE, TO THE HIGHEST POINT OF THE SECOND
 UW4340'RIDGE, WHICH OVERLOOKS KUPUK LAGOON, AND THE STATION SITE.
 UW4340
 UW4340                          STATION RECOVERY (1950)
 UW4340
 UW4340'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4340'RECOVERED AS DESCRIBED. STATION IN GOOD CONDITION. NO SEARCH WAS
 UW4340'MADE FOR AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3804 ***********************************************************************
 UV3804  DESIGNATION -  CHOP
 UV3804  PID         -  UV3804
 UV3804  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3804  COUNTRY     -  US
 UV3804  USGS QUAD   -  MCCARTHY A-2 SW (2017)
 UV3804
 UV3804                         *CURRENT SURVEY CONTROL
 UV3804  ______________________________________________________________________
 UV3804* NAD 83(1986) POSITION- 61 00 41.39898(N) 141 44 03.86620(W)   ADJUSTED
 UV3804* NAVD 88 ORTHO HEIGHT -   618.4   (meters)     2029.    (feet) VERTCON3
 UV3804  ______________________________________________________________________
 UV3804  GEOID HEIGHT    -         16.875 (meters)                     GEOID12B
 UV3804  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 UV3804  HORZ ORDER      -  SECOND
 UV3804
 UV3804.The horizontal coordinates were established by classical geodetic methods
 UV3804.and adjusted by the National Geodetic Survey in July 1986.
 UV3804
 UV3804.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3804
 UV3804.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3804.GEOID12B height accuracy estimate available here.
 UV3804
 UV3804.Click photographs - Photos may exist for this station.
 UV3804
 UV3804.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3804
 UV3804. The following values were computed from the NAD 83(1986) position.
 UV3804
 UV3804;                    North         East     Units Scale Factor Converg.
 UV3804;SPC AK 2     -   780,809.958   514,363.893   MT  0.99990253   +0 13 56.3
 UV3804;UTM  07      - 6,764,290.838   460,293.906   MT  0.99961932   -0 38 32.7
 UV3804
 UV3804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3804!SPC AK 2     -   0.99990058  x   0.99990253  =   0.99980312
 UV3804!UTM  07      -   0.99990058  x   0.99961932  =   0.99951994
 UV3804
 UV3804:                Primary Azimuth Mark                     Grid Az
 UV3804:SPC AK 2     -  ONLY                                     041 20 40.1
 UV3804:UTM  07      -  ONLY                                     042 13 09.1
 UV3804
 UV3804_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH6029364290(NAD 83)
 UV3804
 UV3804|---------------------------------------------------------------------|
 UV3804| PID    Reference Object                     Distance      Geod. Az  |
 UV3804|                                                           dddmmss.s |
 UV3804| UV3802 ONLY                                APPROX. 6.0 KM 0413436.4 |
 UV3804| UV3065 SWAY                                APPROX.26.5 KM 1241215.8 |
 UV3804|---------------------------------------------------------------------|
 UV3804
 UV3804                          SUPERSEDED SURVEY CONTROL
 UV3804
 UV3804  NAD 27      -  61 00 42.91600(N)    141 43 56.69400(W) AD(       ) 2
 UV3804  NGVD 29 (07/19/86)  616.5    (m)         2023.     (f) VERT ANG       
 UV3804
 UV3804.Superseded values are not recommended for survey control.
 UV3804
 UV3804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3804.See file dsdata.pdf to determine how the superseded data were derived.
 UV3804
 UV3804_MARKER: DD = SURVEY DISK
 UV3804_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV3804+WITH SETTING: INFORMATION.
 UV3804_STAMPING: CHOP 1913 1974
 UV3804_MARK LOGO: IBC
 UV3804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3804
 UV3804  HISTORY     - Date     Condition        Report By
 UV3804  HISTORY     - 1913     MONUMENTED       IBC
 UV3804  HISTORY     - 1974     SEE DESCRIPTION  IBC
 UV3804
 UV3804                          STATION DESCRIPTION
 UV3804
 UV3804'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (ACB)
 UV3804'ON THE SMALL ISLAND ABOUT 3 MILES BELOW THE FOOT OF CHITINA GLACIER,
 UV3804'ON THE SOUTH SIDE OF THE VALLEY.
 UV3804'
 UV3804'STATION MARK-- A DEEP CROSS CUT IN A
 UV3804'SPRUCE STUMP (8 BY 12 INCHES). NAIL DRIVEN IN CENTER OF CROSS.
 UV3804
 UV3804                          STATION RECOVERY (1974)
 UV3804
 UV3804'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3804'THE NAIL AND THE CROSS CUT IN A SPRUCE STUMP WERE RECOVERED AND
 UV3804'FOUND IN GOOD CONDITION.  A NEW STATION MARK AND TWO REFERENCE
 UV3804'MARKS WERE SET AT THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 UV3804'
 UV3804'THE STATION IS LOCATED ABOUT 8 MILES SOUTHEAST OF THE CONFLUENCE
 UV3804'OF THE CHITINA AND SHORT RIVERS AND IN A CLEARED AREA ON A SMALL,
 UV3804'WOODED ISLAND IN THE CHITINA RIVER.
 UV3804'
 UV3804'THE STATION MARK, STAMPED CHOP 1913 1974, IS A BRONZE DISK
 UV3804'CRIMPED TO AN 8-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 4
 UV3804'INCHES.  IT IS 16.3 FEET NORTHEAST OF A WITNESS POST.
 UV3804'
 UV3804'REFERENCE MARK 1, STAMPED CHOP 1 1913 1974, IS A BRONZE, REFERENCE
 UV3804'MARK DISK CRIMPED TO AN 8-FOOT, COPPER-COATED, STEEL ROD THAT
 UV3804'PROJECTS 4 INCHES.  IT IS 0.5 FOOT WEST OF THE WITNESS POST AND AT
 UV3804'ABOUT THE SAME ELEVATION AS THE STATION.
 UV3804'
 UV3804'REFERENCE MARK 2, STAMPED CHOP 2 1913 1974, IS A BRONZE, REFERENCE
 UV3804'MARK DISK CRIMPED TO AN 8-FOOT, COPPER-COATED, STEEL ROD THAT
 UV3804'PROJECTS 3 INCHES.  IT IS 24.9 FEET NORTH OF THE WITNESS POST AND
 UV3804'ABOUT 1 FOOT HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5286 ***********************************************************************
 UV5286  DESIGNATION -  CHOP
 UV5286  PID         -  UV5286
 UV5286  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5286  COUNTRY     -  US
 UV5286  USGS QUAD   -  KETCHIKAN A-3 SW (2018)
 UV5286
 UV5286                         *CURRENT SURVEY CONTROL
 UV5286  ______________________________________________________________________
 UV5286* NAD 83(1986) POSITION- 55 05 40.80761(N) 130 55 54.62495(W)   ADJUSTED
 UV5286* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5286  ______________________________________________________________________
 UV5286  GEOID HEIGHT    -         -6.691 (meters)                     GEOID12B
 UV5286  LAPLACE CORR    -          2.77  (seconds)                    DEFLEC12B
 UV5286  HORZ ORDER      -  THIRD
 UV5286
 UV5286.The horizontal coordinates were established by classical geodetic methods
 UV5286.and adjusted by the National Geodetic Survey in July 1986.
 UV5286
 UV5286.The orthometric height was scaled from a topographic map.
 UV5286
 UV5286.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5286.GEOID12B height accuracy estimate available here.
 UV5286
 UV5286.Click photographs - Photos may exist for this station.
 UV5286
 UV5286.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5286
 UV5286. The following values were computed from the NAD 83(1986) position.
 UV5286
 UV5286;                    North         East     Units Scale Factor Converg.
 UV5286;SPC AK 1     -   366,440.912   993,243.084   MT  0.99990264   +2 15 58.4
 UV5286;UTM  09      - 6,107,030.811   376,722.194   MT  0.99978644   -1 35 04.2
 UV5286
 UV5286!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5286!SPC AK 1     -   1.00000049  x   0.99990264  =   0.99990313
 UV5286!UTM  09      -   1.00000049  x   0.99978644  =   0.99978693
 UV5286
 UV5286:                Primary Azimuth Mark                     Grid Az
 UV5286:SPC AK 1     -  TUFY                                     063 03 09.4
 UV5286:UTM  09      -  TUFY                                     066 54 12.0
 UV5286
 UV5286_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7672207030(NAD 83)
 UV5286
 UV5286|---------------------------------------------------------------------|
 UV5286| PID    Reference Object                     Distance      Geod. Az  |
 UV5286|                                                           dddmmss.s |
 UV5286| CT1590 CHOP RM 1                             3.800 METERS 03110     |
 UV5286| UV5296 TUFY                                462.513 METERS 0651907.8 |
 UV5286| UV5283 SNAG                                APPROX. 1.3 KM 2510459.0 |
 UV5286|---------------------------------------------------------------------|
 UV5286
 UV5286                          SUPERSEDED SURVEY CONTROL
 UV5286
 UV5286  NAD 27      -  55 05 41.99200(N)    130 55 48.57200(W) AD(       ) 3
 UV5286
 UV5286.Superseded values are not recommended for survey control.
 UV5286
 UV5286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5286.See file dsdata.pdf to determine how the superseded data were derived.
 UV5286
 UV5286_MARKER: DS = TRIANGULATION STATION DISK
 UV5286_SETTING: 66 = SET IN ROCK OUTCROP
 UV5286_STAMPING: CHOP 1933
 UV5286_MARK LOGO: CGS
 UV5286_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5286+STABILITY: POSITION/ELEVATION WELL
 UV5286
 UV5286  HISTORY     - Date     Condition        Report By
 UV5286  HISTORY     - 1933     MONUMENTED       CGS
 UV5286
 UV5286                          STATION DESCRIPTION
 UV5286
 UV5286'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5286'STATION IS ON THE N SIDE OF BOCA DE QUADRA, ABOUT 2-1/2 MILES
 UV5286'E OF THE ENTRANCE AND 1,200 METERS E OF A SHARP SEMI-CIRCULAR
 UV5286'BREAK IN THE SHORE LINE ON A SLOPING ROCK LEDGE AT THE HIGH-WATER
 UV5286'LINE.
 UV5286'
 UV5286'STATION AND REFERENCE MARKS STAMPED CHOP 1933 ARE STANDARD
 UV5286'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5286'
 UV5286'REFERENCE MARK IS 3 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6096 ***********************************************************************
 UV6096  DESIGNATION -  CHOP
 UV6096  PID         -  UV6096
 UV6096  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6096  COUNTRY     -  US
 UV6096  USGS QUAD   -  CRAIG B-1 SW (2017)
 UV6096
 UV6096                         *CURRENT SURVEY CONTROL
 UV6096  ______________________________________________________________________
 UV6096* NAD 83(1986) POSITION- 55 22 22.81174(N) 132 10 20.17190(W)   ADJUSTED
 UV6096* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6096  ______________________________________________________________________
 UV6096  GEOID HEIGHT    -         -5.010 (meters)                     GEOID12B
 UV6096  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC12B
 UV6096  HORZ ORDER      -  THIRD
 UV6096
 UV6096.The horizontal coordinates were established by classical geodetic methods
 UV6096.and adjusted by the National Geodetic Survey in July 1986.
 UV6096
 UV6096.The orthometric height was scaled from a topographic map.
 UV6096
 UV6096.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6096.GEOID12B height accuracy estimate available here.
 UV6096
 UV6096.Click photographs - Photos may exist for this station.
 UV6096
 UV6096.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6096
 UV6096. The following values were computed from the NAD 83(1986) position.
 UV6096
 UV6096;                    North         East     Units Scale Factor Converg.
 UV6096;SPC AK 1     -   394,989.160   913,421.128   MT  0.99991281   +1 14 46.8
 UV6096;UTM  08      - 6,139,939.668   679,178.075   MT  0.99999384   +2 19 38.9
 UV6096
 UV6096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6096!SPC AK 1     -   1.00000023  x   0.99991281  =   0.99991304
 UV6096!UTM  08      -   1.00000023  x   0.99999384  =   0.99999407
 UV6096
 UV6096:                Primary Azimuth Mark                     Grid Az
 UV6096:SPC AK 1     -  ARM                                      310 44 59.2
 UV6096:UTM  08      -  ARM                                      309 40 07.1
 UV6096
 UV6096_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7917839939(NAD 83)
 UV6096
 UV6096|---------------------------------------------------------------------|
 UV6096| PID    Reference Object                     Distance      Geod. Az  |
 UV6096|                                                           dddmmss.s |
 UV6096| CT1589 CHOP RM 2                             4.190 METERS 08743     |
 UV6096| CT1588 CHOP RM 1                             2.500 METERS 28721     |
 UV6096| UV6144 ARM                                 APPROX. 6.9 KM 3115946.0 |
 UV6096|---------------------------------------------------------------------|
 UV6096
 UV6096                          SUPERSEDED SURVEY CONTROL
 UV6096
 UV6096  NAD 27      -  55 22 24.10600(N)    132 10 14.13900(W) AD(       ) 3
 UV6096
 UV6096.Superseded values are not recommended for survey control.
 UV6096
 UV6096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6096.See file dsdata.pdf to determine how the superseded data were derived.
 UV6096
 UV6096_MARKER: DS = TRIANGULATION STATION DISK
 UV6096_SETTING: 66 = SET IN ROCK OUTCROP
 UV6096_STAMPING: CHOP 1924
 UV6096_MARK LOGO: CGS
 UV6096_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6096+STABILITY: POSITION/ELEVATION WELL
 UV6096
 UV6096  HISTORY     - Date     Condition        Report By
 UV6096  HISTORY     - 1924     MONUMENTED       CGS
 UV6096  HISTORY     - 1954     GOOD             CGS
 UV6096  HISTORY     - 1963     GOOD             CGS
 UV6096
 UV6096                          STATION DESCRIPTION
 UV6096
 UV6096'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6096'STATION IS ON THE S SIDE OF KASAAN BAY ABOUT 250 METERS W OF
 UV6096'THE SMALL ISLAND OFF ISLAND POINT.  IT IS ON ROCKY LEDGE 15
 UV6096'FEET ABOVE KELP LINE, ON TOP OF FLAT SHELF, 1 METER S OF N EDGE
 UV6096'OF SAME.  A PATCH OF VERTICAL CLIFF 20 FEET LONG RISES 10 FEET
 UV6096'DIRECTLY BEHIND MARK.
 UV6096'
 UV6096'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV6096'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV6096'
 UV6096'STATION MARK IS STAMPED CHOP 1924.
 UV6096'
 UV6096'REFERENCE MARKS ARE STAMPED CHOP NO. 1 AND CHOP NO. 2.
 UV6096
 UV6096                          STATION RECOVERY (1954)
 UV6096
 UV6096'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV6096'RECOVERED AS DESCRIBED IN GOOD CONDITION.  DESCRIPTION ADEQUATE.
 UV6096
 UV6096                          STATION RECOVERY (1963)
 UV6096
 UV6096'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6096'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 UV6096'CONDITION, WITH THE FOLLOWING EXCEPTIONS--REFERENCE MARK
 UV6096'NUMBER ONE IS STAMPED CHOP 1 AND REFERENCE MARK NUMBER TWO IS
 UV6096'A STANDARD HYDROGRAPHIC DISK STAMPED CHOP 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7959 ***********************************************************************
 UV7959  DESIGNATION -  CHOP
 UV7959  PID         -  UV7959
 UV7959  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7959  COUNTRY     -  US
 UV7959  USGS QUAD   -  LAKE CLARK A-7 NE (2019)
 UV7959
 UV7959                         *CURRENT SURVEY CONTROL
 UV7959  ______________________________________________________________________
 UV7959* NAD 83(1986) POSITION- 60 08 34.06287(N) 155 15 42.91100(W)   ADJUSTED
 UV7959* NAVD 88 ORTHO HEIGHT -   223.4   (meters)      733.    (feet) VERTCON3
 UV7959  ______________________________________________________________________
 UV7959  GEOID HEIGHT    -         13.262 (meters)                     GEOID12B
 UV7959  LAPLACE CORR    -         -4.39  (seconds)                    DEFLEC12B
 UV7959  HORZ ORDER      -  SECOND
 UV7959
 UV7959.The horizontal coordinates were established by classical geodetic methods
 UV7959.and adjusted by the National Geodetic Survey in July 1986.
 UV7959
 UV7959.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7959.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7959
 UV7959.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7959.GEOID12B height accuracy estimate available here.
 UV7959
 UV7959.Click photographs - Photos may exist for this station.
 UV7959
 UV7959.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7959
 UV7959. The following values were computed from the NAD 83(1986) position.
 UV7959
 UV7959;                    North         East     Units Scale Factor Converg.
 UV7959;SPC AK 5     -   684,667.258   429,898.416   MT  0.99996020   -1 05 40.1
 UV7959;UTM  05      - 6,669,464.779   374,395.906   MT  0.99979333   -1 57 43.0
 UV7959
 UV7959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7959!SPC AK 5     -   0.99996296  x   0.99996020  =   0.99992316
 UV7959!UTM  05      -   0.99996296  x   0.99979333  =   0.99975630
 UV7959
 UV7959_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLG7439569464(NAD 83)
 UV7959
 UV7959                          SUPERSEDED SURVEY CONTROL
 UV7959
 UV7959  NAD 27      -  60 08 36.53144(N)    155 15 34.94214(W) AD(       ) 2
 UV7959  NGVD 29 (07/19/86)  221.5    (m)          727.     (f) VERT ANG       
 UV7959
 UV7959.Superseded values are not recommended for survey control.
 UV7959
 UV7959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7959.See file dsdata.pdf to determine how the superseded data were derived.
 UV7959
 UV7959_MARKER: DS = TRIANGULATION STATION DISK
 UV7959_SETTING: 66 = SET IN ROCK OUTCROP
 UV7959_STAMPING: CHOP 1953
 UV7959_MARK LOGO: CGS
 UV7959_PROJECTION: FLUSH
 UV7959_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7959+STABILITY: POSITION/ELEVATION WELL
 UV7959
 UV7959  HISTORY     - Date     Condition        Report By
 UV7959  HISTORY     - 1953     MONUMENTED       CGS
 UV7959
 UV7959                          STATION DESCRIPTION
 UV7959
 UV7959'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7959'STATION IS ABOUT 4 MILES NORTH-NORTHEAST OF THE EAST EDGE
 UV7959'OF THE EASTERLY ONE OF THE NIKABUNA LAKES, 12-1/2 MILES
 UV7959'SOUTH-SOUTHEAST OF THE SOUTHERN SHORE OF TUTNA LAKE, 5-1/2
 UV7959'MILES WEST-NORTHWEST OF THE WESTERN EDGE OF LONG LAKE AND 20
 UV7959'MILES NORTHWEST OF THE SOUTH END OF LAKE CLARK.  STATION IS ON
 UV7959'THE OUTCROPPING BEDROCK OF A LOW KNOLL WITH BRUSH AND TREES ON
 UV7959'THE SOUTH AND WEST SLOPES AND JUST SOUTH OF TWO SMALL LAKES.
 UV7959'
 UV7959'STATION WAS REACHED BY HELICOPTER.
 UV7959'
 UV7959'STATION MARK, STAMPED CHOP 1953, IS A STANDARD TRIANGULATION
 UV7959'STATION MARK DISK CEMENTED IN A DRILL HOLE IN BEDROCK, FLUSH
 UV7959'WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5420 ***********************************************************************
 UW5420  DESIGNATION -  CHOP
 UW5420  PID         -  UW5420
 UW5420  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5420  COUNTRY     -  US
 UW5420  USGS QUAD   -  SELDOVIA B-2 NW (2017)
 UW5420
 UW5420                         *CURRENT SURVEY CONTROL
 UW5420  ______________________________________________________________________
 UW5420* NAD 83(1986) POSITION- 59 24 09.39084(N) 150 44 43.71231(W)   ADJUSTED
 UW5420* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5420  ______________________________________________________________________
 UW5420  GEOID HEIGHT    -         10.130 (meters)                     GEOID12B
 UW5420  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC12B
 UW5420  HORZ ORDER      -  THIRD
 UW5420
 UW5420.The horizontal coordinates were established by classical geodetic methods
 UW5420.and adjusted by the National Geodetic Survey in July 1986.
 UW5420
 UW5420.The orthometric height was scaled from a topographic map.
 UW5420
 UW5420.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5420.GEOID12B height accuracy estimate available here.
 UW5420
 UW5420.Click photographs - Photos may exist for this station.
 UW5420
 UW5420.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5420
 UW5420. The following values were computed from the NAD 83(1986) position.
 UW5420
 UW5420;                    North         East     Units Scale Factor Converg.
 UW5420;SPC AK 4     -   601,780.028   457,659.620   MT  0.99992197   -0 38 30.1
 UW5420;UTM  05      - 6,587,052.164   627,996.420   MT  0.99980080   +1 56 27.2
 UW5420
 UW5420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5420!SPC AK 4     -   0.99999795  x   0.99992197  =   0.99991992
 UW5420!UTM  05      -   0.99999795  x   0.99980080  =   0.99979875
 UW5420
 UW5420_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF2799687052(NAD 83)
 UW5420
 UW5420                          SUPERSEDED SURVEY CONTROL
 UW5420
 UW5420  NAD 27      -  59 24 11.83600(N)    150 44 36.20900(W) AD(       ) 3
 UW5420
 UW5420.Superseded values are not recommended for survey control.
 UW5420
 UW5420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5420.See file dsdata.pdf to determine how the superseded data were derived.
 UW5420
 UW5420_MARKER: DS = TRIANGULATION STATION DISK
 UW5420_SETTING: 66 = SET IN ROCK OUTCROP
 UW5420_STAMPING: CHOP 1930
 UW5420_MARK LOGO: CGS
 UW5420_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5420+STABILITY: POSITION/ELEVATION WELL
 UW5420
 UW5420  HISTORY     - Date     Condition        Report By
 UW5420  HISTORY     - 1930     MONUMENTED       CGS
 UW5420
 UW5420                          STATION DESCRIPTION
 UW5420
 UW5420'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5420'STATION IS LOCATED ON THE W SIDE OF NUKA PASSAGE, ON A TIMBERED
 UW5420'POINT PROJECTING OUT FROM THE MAINLAND ABOUT 1 MILE S OF THE
 UW5420'GLACIAL MORAINE (YALIK).  IT IS NEAR THE MIDDLE OF THE POINT,
 UW5420'IN A N AND S DIRECTION, ABOUT 1 METER W OF THE SHORE LINE AND
 UW5420'APPROXIMATELY 2 METERS ABOVE HIGH WATER.  THE SOIL WAS REMOVED
 UW5420'DOWN TO BEDROCK AT THE BASE OF A LARGE TREE, AND A STANDARD
 UW5420'BRONZE STATION MARK WAS CEMENTED IN A DRILL HOLE IN THE
 UW5420'BEDROCK.
 UW5420'
 UW5420'THE WITNESS MARK A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER
 UW5420'AND EACH APEX OF THE TRIANGLE, IS ON THE LARGE TREE WHICH IS
 UW5420'ABOUT 1 METER W OF THE STATION MARK.
 UW5420'
 UW5420'NO REFERENCE MARK WAS PLACED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6534 ***********************************************************************
 UW6534  DESIGNATION -  CHOP
 UW6534  PID         -  UW6534
 UW6534  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6534  COUNTRY     -  US
 UW6534  USGS QUAD   -  BLYING SOUND C-8 NE (2017)
 UW6534
 UW6534                         *CURRENT SURVEY CONTROL
 UW6534  ______________________________________________________________________
 UW6534* NAD 83(1986) POSITION- 59 41 50.36824(N) 149 47 45.69502(W)   ADJUSTED
 UW6534* NAVD 88 ORTHO HEIGHT -     9.0   (meters)       30.    (feet) VERTCON3
 UW6534  ______________________________________________________________________
 UW6534  GEOID HEIGHT    -         11.103 (meters)                     GEOID12B
 UW6534  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC12B
 UW6534  HORZ ORDER      -  THIRD
 UW6534
 UW6534.The horizontal coordinates were established by classical geodetic methods
 UW6534.and adjusted by the National Geodetic Survey in July 1986.
 UW6534
 UW6534.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6534
 UW6534.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6534.GEOID12B height accuracy estimate available here.
 UW6534
 UW6534.Click photographs - Photos may exist for this station.
 UW6534
 UW6534.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6534
 UW6534. The following values were computed from the NAD 83(1986) position.
 UW6534
 UW6534;                    North         East     Units Scale Factor Converg.
 UW6534;SPC AK 4     -   634,390.008   511,484.372   MT  0.99990162   +0 10 34.0
 UW6534;UTM  06      - 6,621,019.404   342,652.416   MT  0.99990344   -2 24 52.2
 UW6534
 UW6534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6534!SPC AK 4     -   0.99999686  x   0.99990162  =   0.99989848
 UW6534!UTM  06      -   0.99999686  x   0.99990344  =   0.99990030
 UW6534
 UW6534:                Primary Azimuth Mark                     Grid Az
 UW6534:SPC AK 4     -  SPRUCE                                   225 03 29.0
 UW6534:UTM  06      -  SPRUCE                                   227 38 55.2
 UW6534
 UW6534_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM4265221019(NAD 83)
 UW6534
 UW6534|---------------------------------------------------------------------|
 UW6534| PID    Reference Object                     Distance      Geod. Az  |
 UW6534|                                                           dddmmss.s |
 UW6534| CU3737 CHOP RM 2                             8.000 METERS 02018     |
 UW6534| UW6544 SPRUCE                              APPROX. 1.5 KM 2251403.0 |
 UW6534| CU3736 CHOP RM 1                             4.600 METERS 35634     |
 UW6534|---------------------------------------------------------------------|
 UW6534
 UW6534                          SUPERSEDED SURVEY CONTROL
 UW6534
 UW6534  NAD 27      -  59 41 52.89700(N)    149 47 38.35900(W) AD(       ) 3
 UW6534  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 UW6534
 UW6534.Superseded values are not recommended for survey control.
 UW6534
 UW6534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6534.See file dsdata.pdf to determine how the superseded data were derived.
 UW6534
 UW6534_MARKER: DS = TRIANGULATION STATION DISK
 UW6534_SETTING: 66 = SET IN ROCK OUTCROP
 UW6534_STAMPING: CHOP 1928
 UW6534_MARK LOGO: CGS
 UW6534_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6534+STABILITY: POSITION/ELEVATION WELL
 UW6534_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW6534+SATELLITE: SATELLITE OBSERVATIONS - July 31, 2016
 UW6534
 UW6534  HISTORY     - Date     Condition        Report By
 UW6534  HISTORY     - 1928     MONUMENTED       CGS
 UW6534  HISTORY     - 20160731 GOOD             NPS
 UW6534
 UW6534                          STATION DESCRIPTION
 UW6534
 UW6534'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6534'STATION IS ON THE WOODED POINT PROJECTING FROM THE S SIDE OF
 UW6534'CRATER BAY.  A LOW ROCK LIES OFFSHORE FROM THIS POINT, 250
 UW6534'METERS W BY S (TRUE).
 UW6534'
 UW6534'STATION, A STANDARD BRONZE DISK, IS LOCATED IN GRANITE ROCK
 UW6534'FROM WHICH THE HUMUS HAS BEEN CLEARED.  IT LIES ABOUT 3 FEET
 UW6534'INSHORE FROM A STUMP.
 UW6534'
 UW6534'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN THE BARE
 UW6534'GRANITE ROCK OF THE SHORE LINE.
 UW6534'
 UW6534'ELEVATION OF STATION 18 FEET ABOVE HIGH WATER.
 UW6534
 UW6534                          STATION RECOVERY (2016)
 UW6534
 UW6534'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (EB)
 UW6534'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6830 ***********************************************************************
 UW6830  DESIGNATION -  CHOP
 UW6830  PID         -  UW6830
 UW6830  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6830  COUNTRY     -  US
 UW6830  USGS QUAD   -  SEWARD B-3 SW (2018)
 UW6830
 UW6830                         *CURRENT SURVEY CONTROL
 UW6830  ______________________________________________________________________
 UW6830* NAD 83(1986) POSITION- 60 20 51.08976(N) 147 59 36.04471(W)   ADJUSTED
 UW6830* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW6830  ______________________________________________________________________
 UW6830  GEOID HEIGHT    -         11.867 (meters)                     GEOID12B
 UW6830  LAPLACE CORR    -         -5.72  (seconds)                    DEFLEC12B
 UW6830  HORZ ORDER      -  THIRD
 UW6830
 UW6830.The horizontal coordinates were established by classical geodetic methods
 UW6830.and adjusted by the National Geodetic Survey in July 1986.
 UW6830
 UW6830.The orthometric height was scaled from a topographic map.
 UW6830
 UW6830.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6830.GEOID12B height accuracy estimate available here.
 UW6830
 UW6830.Click photographs - Photos may exist for this station.
 UW6830
 UW6830.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6830
 UW6830. The following values were computed from the NAD 83(1986) position.
 UW6830
 UW6830;                    North         East     Units Scale Factor Converg.
 UW6830;SPC AK 3     -   708,469.386   389,962.270   MT  1.00004833   -1 43 56.9
 UW6830;SPC AK 4     -   708,491.677   610,772.240   MT  1.00005032   +1 44 38.6
 UW6830;UTM  06      - 6,690,528.291   445,177.011   MT  0.99963683   -0 51 47.8
 UW6830
 UW6830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6830!SPC AK 3     -   0.99999550  x   1.00004833  =   1.00004383
 UW6830!SPC AK 4     -   0.99999550  x   1.00005032  =   1.00004582
 UW6830!UTM  06      -   0.99999550  x   0.99963683  =   0.99963233
 UW6830
 UW6830:                Primary Azimuth Mark                     Grid Az
 UW6830:SPC AK 3     -  BUG                                      134 35 11.5
 UW6830:SPC AK 4     -  BUG                                      131 06 36.0
 UW6830:UTM  06      -  BUG                                      133 43 02.4
 UW6830
 UW6830_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4517790528(NAD 83)
 UW6830
 UW6830|---------------------------------------------------------------------|
 UW6830| PID    Reference Object                     Distance      Geod. Az  |
 UW6830|                                                           dddmmss.s |
 UW6830| CU3735 CHOP RM 2                             3.925 METERS 00837     |
 UW6830| CU3734 CHOP RM 1                             2.095 METERS 04347     |
 UW6830| UW6825 LIGHT                               APPROX. 5.7 KM 1324812.1 |
 UW6830| UW6823 BUG                                 APPROX. 5.7 KM 1325114.6 |
 UW6830| UW6832 DEAD 2                              APPROX. 7.3 KM 1554943.0 |
 UW6830|---------------------------------------------------------------------|
 UW6830
 UW6830                          SUPERSEDED SURVEY CONTROL
 UW6830
 UW6830  NAD 27      -  60 20 53.44900(N)    147 59 28.86200(W) AD(       ) 3
 UW6830  AKVD        -  60 20 42.87000(N)    147 59 56.97900(W) AD(       ) 3
 UW6830
 UW6830.Superseded values are not recommended for survey control.
 UW6830
 UW6830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6830.See file dsdata.pdf to determine how the superseded data were derived.
 UW6830
 UW6830_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW6830_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW6830_MARK LOGO: CGS
 UW6830_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6830
 UW6830  HISTORY     - Date     Condition        Report By
 UW6830  HISTORY     - 1907     MONUMENTED       CGS
 UW6830  HISTORY     - 1911     GOOD             CGS
 UW6830  HISTORY     - 1927     GOOD             CGS
 UW6830  HISTORY     - 1933     SEE DESCRIPTION  CGS
 UW6830  HISTORY     - 1951     POOR             CGS
 UW6830
 UW6830                          STATION DESCRIPTION
 UW6830
 UW6830'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW6830'STATION IS LOCATED ON CHENEGA ISLAND, ON A SLIGHTLY ROUNDING
 UW6830'HEADLAND, ABOUT ONE THIRD THE WAY FROM THE NORTH END OF
 UW6830'CHENEGA ISLAND, APPROXIMATELY 5 STATUTE MILES NORTH OF THE
 UW6830'SOUTHEAST POINT OF CHENEGA ISLAND UPON WHICH IS LOCATED
 UW6830'STATION CHENEGA.  IT IS LOCATED AT THE TOP OF A BLUFF ON
 UW6830'A LITTLE BENCH ABOUT 50 FEET ABOVE WATER.  THE BENCH IS
 UW6830'EASILY DETECTED SINCE THE TIMBER FOR A DISTANCE OF 200 FEET
 UW6830'AND 25 FEET BACK WAS CLEARED AWAY TO CLEAR A VIEW.  POINT
 UW6830'FREEMANTLE IS VISIBLE, TANGENT TO THE NORTHWEST END OF KNIGHT
 UW6830'ISLAND.
 UW6830'
 UW6830'THE STATION MARK CONSISTS OF THE CENTER OF A TRIANGLE OF
 UW6830'NAILS DRIVEN IN THE ROOT OF A TREE 14 INCHES IN DIAMETER THAT
 UW6830'HAS BEEN CUT AWAY TO CLEAR THE VIEW.
 UW6830'
 UW6830'REFERENCE MARKS--A CLEARING A 50 OR MORE STUMPS MARK THE
 UW6830'BENCH.  THREE WITNESS STUMPS WITH A TRIANGLE OF NAILS IN EACH
 UW6830'FACING THE MARK WERE LEFT.  THEY ARE 18-INCH, 14-INCH AND
 UW6830'26-INCH STUMPS AND 7 AND 5 FEET AND 7 FEET DISTANT, RESPECTIVELY.
 UW6830
 UW6830                          STATION RECOVERY (1911)
 UW6830
 UW6830'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1911 (GTR)
 UW6830'FOUND IN GOOD CONDITION.
 UW6830
 UW6830                          STATION RECOVERY (1927)
 UW6830
 UW6830'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6830'RECOVERED AS DESCRIBED.
 UW6830'
 UW6830'TWO REFERENCE MARKS WERE CEMENTED IN DRILL HOLES IN THE
 UW6830'ROCKY CLIFF.  REFERENCE MARK NO. 2 IS A STANDARD MARK 2 FEET
 UW6830'BELOW STATION MARK.  REFERENCE MARK NO. 1 IS A STANDARD MARK
 UW6830'4 FEET BELOW STATION MARK.  STATION IS ABOUT 25 FEET ABOVE
 UW6830'HIGH WATER.
 UW6830
 UW6830                          STATION RECOVERY (1933)
 UW6830
 UW6830'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6830'LOCALITY--KNIGHT ISLAND PASSAGE.  STATION IS LOCATED ON
 UW6830'CHENEGA ISLAND, ON A SLIGHTLY ROUNDING HEADLAND ABOUT
 UW6830'ONE-THIRD THE WAY FROM THE NORTHEAST END OF CHENEGA ISLAND
 UW6830'AND IS APPROXIMATELY 5 STATUTE MILES NORTH OF THE SOUTHEAST
 UW6830'POINT OF CHENEGA ISLAND WHICH IS LOCATED STATION CHENEGA.
 UW6830'STATION IS AT THE TOP OF A BLUFF ON A LITTLE BENCH ABOUT 50
 UW6830'FEET ABOVE THE WATER.  THE BENCH IS EASILY DETECTED SINCE
 UW6830'THE TIMBER FOR A DISTANCE OF 200 FEET AND 25 FEET BACK WAS
 UW6830'CLEARED AWAY TO CLEAR THE VIEW.  POINT FREEMANTLE IS VISIBLE,
 UW6830'TANGENT TO THE NORTHWEST END OF KNIGHT ISLAND.
 UW6830'
 UW6830'WITNESS MARKS--A CLEARING OF 50 OR MORE STUMPS MARK THE
 UW6830'BENCH.  THREE WITNESS STUMPS WITH A TRIANGLE OF NAILS IN
 UW6830'EACH, FACING THE MARK WERE LEFT.
 UW6830'
 UW6830'ORIGINAL DESCRIPTION ADEQUATE--THE STATION WAS RE-MARKED WITH
 UW6830'A STANDARD DISK HYDROGRAPHIC MARK SET IN A BLOCK OF CONCRETE
 UW6830'ABOUT 6 INCHES SQUARE IN CROSS SECTION, 2 FEET LONG.  THE MARK
 UW6830'PROTRUDES 3 INCHES ABOVE GROUND LEVEL.
 UW6830'
 UW6830'THE REFERENCE MARKS ESTABLISHED IN 1927 BY R.R.L. WERE
 UW6830'FOUND IN GOOD CONDITION.  THEY ARE CEMENTED IN DRILL HOLES
 UW6830'IN THE ROCKY CLIFF.
 UW6830
 UW6830                          STATION RECOVERY (1951)
 UW6830
 UW6830'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6830'STATION AND REFERENCE MARKS RECOVERED.  REFERENCE MARKS ARE IN
 UW6830'GOOD CONDITION, BUT THE STATION MONUMENT (A 6 IN CONCRETE
 UW6830'POST) IS SHAKY.  THE STATION MARK IS A HYDROGRAPHIC DISK AND
 UW6830'IS UNSTAMPED.  THERE FOLLOWS A REVISED DESCRIPTION--
 UW6830'
 UW6830'STATION IS LOCATED ON THE EAST SHORE OF CHENEGA ISLAND ON A
 UW6830'SLIGHTLY ROUNDING HEADLAND ABOUT 5 MILES NORTH OF THE
 UW6830'SOUTHEASTERLY TIP OF THE ISLAND.  STATION IS ON A BENCH
 UW6830'ABOUT 40 FEET ABOVE MHW AND IS EASILY RECOGNIZABLE DUE TO
 UW6830'FORMER LOGGING HERE.  THE STATION SITE IS NOW DENSILY
 UW6830'OVERGROWN WITH A LIGHT COLORED GROWTH OF ALDER, DEVILS CLUB
 UW6830'AND BERRY BUSHES.  THERE IS AN OLD DEAD, POINTED SNAG ABOUT
 UW6830'9 METERS NORTH OF THE STATION AT THE TOP OF THE BLUFF AND
 UW6830'SHOWS PROMINENTLY FROMOFF SHORE.  STATION IS ABOUT 10 FEET
 UW6830'BACK FROM THE TOP EDGE OF THE BLUFF AND IS ABOUT 6 FEET EAST
 UW6830'OF A 40 INCH SPRUCE WITH AN OLD BLAZE AND SEVERAL NAILS.
 UW6830'THE REFERENCE MARKS ARE BELOW THE LEVEL OF THE STATION ON
 UW6830'SMALL ROCKS BENCHES.  THERE IS A SMALL SPRUCE STUMP ON
 UW6830'LINE TO R.M. 1 FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1648 ***********************************************************************
 UV1648  DESIGNATION -  CHOP 1890
 UV1648  PID         -  UV1648
 UV1648  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1648  COUNTRY     -  US
 UV1648  USGS QUAD   -  JUNEAU D-4 SW (2017)
 UV1648
 UV1648                         *CURRENT SURVEY CONTROL
 UV1648  ______________________________________________________________________
 UV1648* NAD 83(1986) POSITION- 58 47 39.31263(N) 135 15 08.81805(W)   ADJUSTED
 UV1648* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1648  ______________________________________________________________________
 UV1648  GEOID HEIGHT    -          3.336 (meters)                     GEOID12B
 UV1648  LAPLACE CORR    -         -4.57  (seconds)                    DEFLEC12B
 UV1648  HORZ ORDER      -  THIRD
 UV1648
 UV1648.The horizontal coordinates were established by classical geodetic methods
 UV1648.and adjusted by the National Geodetic Survey in July 1986.
 UV1648
 UV1648.The orthometric height was scaled from a topographic map.
 UV1648
 UV1648.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1648.GEOID12B height accuracy estimate available here.
 UV1648
 UV1648.Click photographs - Photos may exist for this station.
 UV1648
 UV1648.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1648
 UV1648. The following values were computed from the NAD 83(1986) position.
 UV1648
 UV1648;                    North         East     Units Scale Factor Converg.
 UV1648;SPC AK 1     -   775,983.491   726,983.683   MT  0.99992722   -1 20 10.9
 UV1648;UTM  08      - 6,517,169.888   485,409.787   MT  0.99960261   -0 12 57.3
 UV1648
 UV1648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1648!SPC AK 1     -   0.99999855  x   0.99992722  =   0.99992577
 UV1648!UTM  08      -   0.99999855  x   0.99960261  =   0.99960116
 UV1648
 UV1648_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8540917169(NAD 83)
 UV1648
 UV1648                          SUPERSEDED SURVEY CONTROL
 UV1648
 UV1648  NAD 27      -  58 47 39.18000(N)    135 15 02.82000(W) AD(       ) 3
 UV1648  AKSE        -  58 47 31.86000(N)    135 15 04.94000(W) AD(       ) 3
 UV1648
 UV1648.Superseded values are not recommended for survey control.
 UV1648
 UV1648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1648.See file dsdata.pdf to determine how the superseded data were derived.
 UV1648
 UV1648_MARKER: Z = SEE DESCRIPTION
 UV1648_SETTING: 0 = UNSPECIFIED SETTING
 UV1648_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1648
 UV1648  HISTORY     - Date     Condition        Report By
 UV1648  HISTORY     - 1890     MONUMENTED       CGS
 UV1648
 UV1648                          STATION DESCRIPTION
 UV1648
 UV1648'DESCRIBED BY COAST AND GEODETIC SURVEY 1890
 UV1648'FULL TRIPOD, FOUR BANNERS.  BUILT ON SAND SPIT AT THE MOUTH
 UV1648'OF ENDICOT RIVER.  THE CENTER IS JUST ABOVE THE HIGH WATER
 UV1648'MARK.  CENTER IS MARKED BY A BOTTLE BURIED IN GRAVEL.  OVER
 UV1648'THE CENTER IS PLACED A QUARTZ SLAB 15 X 6 IN, WITH THE
 UV1648'MARK CUT IN IT OVER THE CENTER MARK.  SCANTLING STUB PARTIALLY
 UV1648'BURIED BEARS N.E. X N 1/2 N 5 METERS AND A SECOND ONE S.W.
 UV1648'S 1/2 S 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0476 ***********************************************************************
 UV0476  DESIGNATION -  CHOP 2
 UV0476  PID         -  UV0476
 UV0476  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0476  COUNTRY     -  US
 UV0476  USGS QUAD   -  SITKA C-4 SW (2017)
 UV0476
 UV0476                         *CURRENT SURVEY CONTROL
 UV0476  ______________________________________________________________________
 UV0476* NAD 83(1986) POSITION- 57 32 17.13155(N) 135 19 22.49493(W)   ADJUSTED
 UV0476* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0476  ______________________________________________________________________
 UV0476  GEOID HEIGHT    -          1.664 (meters)                     GEOID12B
 UV0476  LAPLACE CORR    -          5.95  (seconds)                    DEFLEC12B
 UV0476  HORZ ORDER      -  SECOND
 UV0476
 UV0476.The horizontal coordinates were established by classical geodetic methods
 UV0476.and adjusted by the National Geodetic Survey in July 1986.
 UV0476
 UV0476.The orthometric height was scaled from a topographic map.
 UV0476
 UV0476.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0476.GEOID12B height accuracy estimate available here.
 UV0476
 UV0476.Click photographs - Photos may exist for this station.
 UV0476
 UV0476.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0476
 UV0476. The following values were computed from the NAD 83(1986) position.
 UV0476
 UV0476;                    North         East     Units Scale Factor Converg.
 UV0476;SPC AK 1     -   636,223.222   719,498.729   MT  0.99992232   -1 23 47.6
 UV0476;UTM  08      - 6,377,332.372   480,667.618   MT  0.99960458   -0 16 20.9
 UV0476
 UV0476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0476!SPC AK 1     -   0.99999925  x   0.99992232  =   0.99992157
 UV0476!UTM  08      -   0.99999925  x   0.99960458  =   0.99960383
 UV0476
 UV0476:                Primary Azimuth Mark                     Grid Az
 UV0476:SPC AK 1     -  MAY 2                                    312 57 31.2
 UV0476:UTM  08      -  MAY 2                                    311 50 04.5
 UV0476
 UV0476_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8066777332(NAD 83)
 UV0476
 UV0476|---------------------------------------------------------------------|
 UV0476| PID    Reference Object                     Distance      Geod. Az  |
 UV0476|                                                           dddmmss.s |
 UV0476| CA8861 CHOP 2 RM 1                           4.600 METERS 21243     |
 UV0476| CA8862 CHOP 2 RM 2                           4.656 METERS 29923     |
 UV0476| UV0473 MAY 2                               APPROX. 1.8 KM 3113343.6 |
 UV0476|---------------------------------------------------------------------|
 UV0476
 UV0476                          SUPERSEDED SURVEY CONTROL
 UV0476
 UV0476  NAD 27      -  57 32 18.38586(N)    135 19 16.06341(W) AD(       ) 2
 UV0476
 UV0476.Superseded values are not recommended for survey control.
 UV0476
 UV0476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0476.See file dsdata.pdf to determine how the superseded data were derived.
 UV0476
 UV0476_MARKER: DS = TRIANGULATION STATION DISK
 UV0476_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV0476_STAMPING: CHOP 2 1970
 UV0476_MARK LOGO: CGS
 UV0476_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV0476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0476
 UV0476  HISTORY     - Date     Condition        Report By
 UV0476  HISTORY     - 1970     MONUMENTED       NGS
 UV0476
 UV0476                          STATION DESCRIPTION
 UV0476
 UV0476'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV0476'STATION IS LOCATED ON THE SOUTHWEST SHORE OF PERIL STRAIT, 18-1/2
 UV0476'MILES WEST AND NORTHWEST OF ITS JUNCTION WITH CHATHAM STRAIT, 3-1/2
 UV0476'MILES SOUTHEAST OF BROAD ISLAND, HOONAH SOUND.  ON THE NORTHERN
 UV0476'MOST TIP OF PESCHANI POINT AND SITUATED IN THE ROUNDED EDGE OF A
 UV0476'FLAT GRASS COVERED AREA THAT HAS ONE PROMINENT 25 FOOT SPRUCE
 UV0476'TREE.
 UV0476'
 UV0476'ALL MARKS ARE STANDARD DISKS BRAZED TO A 1-5/8 INCH OUTSIDE
 UV0476'DIAMETER BRASS PIPE SET IN CONCRETE.
 UV0476'
 UV0476'STATION MARK STAMPED CHOP 2 1970 IS 24 FEET NORTHEAST OF A LONE
 UV0476'25 FOOT SPRUCE AND 8 FEET FROM THE ROCKY BEACH THAT EXTENDS
 UV0476'NORTHEASTWARD INTO PERIL STRAIT.  THE DISK PROJECTS 8 INCHES FROM
 UV0476'THE GROUND.
 UV0476'
 UV0476'REFERENCE MARK 1 IS STAMPED CHOP 2 1970 RM 1 AND IS 9 FEET
 UV0476'NORTHEAST OF A LONE 25 FOOT SPRUCE AND PROJECTS 6 INCHES FROM THE
 UV0476'GROUND.
 UV0476'
 UV0476'REFERENCE MARK 2 IS STAMPED CHOP 2 1970 RM 2 AND PROJECTS 10
 UV0476'INCHES FROM THE GROUND.
 UV0476'
 UV0476'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6667 ***********************************************************************
 UV6667  DESIGNATION -  CHOP RESET
 UV6667  PID         -  UV6667
 UV6667  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6667  COUNTRY     -  US
 UV6667  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6667
 UV6667                         *CURRENT SURVEY CONTROL
 UV6667  ______________________________________________________________________
 UV6667* NAD 83(1986) POSITION- 55 48 06.83852(N) 133 19 13.14249(W)   ADJUSTED
 UV6667* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6667  ______________________________________________________________________
 UV6667  GEOID HEIGHT    -         -3.027 (meters)                     GEOID12B
 UV6667  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC12B
 UV6667  HORZ ORDER      -  THIRD
 UV6667
 UV6667.The horizontal coordinates were established by classical geodetic methods
 UV6667.and adjusted by the National Geodetic Survey in July 1986.
 UV6667
 UV6667.The orthometric height was scaled from a topographic map.
 UV6667
 UV6667.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6667.GEOID12B height accuracy estimate available here.
 UV6667
 UV6667.Click photographs - Photos may exist for this station.
 UV6667
 UV6667.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6667
 UV6667. The following values were computed from the NAD 83(1986) position.
 UV6667
 UV6667;                    North         East     Units Scale Factor Converg.
 UV6667;SPC AK 1     -   441,756.985   840,400.583   MT  0.99994810   +0 17 37.6
 UV6667;UTM  08      - 6,185,308.523   605,287.813   MT  0.99973597   +1 23 21.8
 UV6667
 UV6667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6667!SPC AK 1     -   0.99999962  x   0.99994810  =   0.99994772
 UV6667!UTM  08      -   0.99999962  x   0.99973597  =   0.99973559
 UV6667
 UV6667:                Primary Azimuth Mark                     Grid Az
 UV6667:SPC AK 1     -  LEDGE RESET                              037 07 12.1
 UV6667:UTM  08      -  LEDGE RESET                              036 01 27.9
 UV6667
 UV6667_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0528785308(NAD 83)
 UV6667
 UV6667|---------------------------------------------------------------------|
 UV6667| PID    Reference Object                     Distance      Geod. Az  |
 UV6667|                                                           dddmmss.s |
 UV6667| UV6635 LEDGE RESET                         APPROX. 0.8 KM 0372449.7 |
 UV6667| CT1587 CHOP RM 2                             4.612 METERS 15714     |
 UV6667| CT1586 CHOP RM 1                             3.964 METERS 27913     |
 UV6667|---------------------------------------------------------------------|
 UV6667
 UV6667                          SUPERSEDED SURVEY CONTROL
 UV6667
 UV6667  NAD 27      -  55 48 08.15400(N)    133 19 06.87000(W) AD(       ) 3
 UV6667
 UV6667.Superseded values are not recommended for survey control.
 UV6667
 UV6667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6667.See file dsdata.pdf to determine how the superseded data were derived.
 UV6667
 UV6667_MARKER: DS = TRIANGULATION STATION DISK
 UV6667_SETTING: 66 = SET IN ROCK OUTCROP
 UV6667_STAMPING: CHOP 1904 1957
 UV6667_MARK LOGO: CGS
 UV6667_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6667+STABILITY: POSITION/ELEVATION WELL
 UV6667
 UV6667  HISTORY     - Date     Condition        Report By
 UV6667  HISTORY     - 1904     MONUMENTED       CGS
 UV6667  HISTORY     - 1957     SEE DESCRIPTION  CGS
 UV6667
 UV6667                          STATION DESCRIPTION
 UV6667
 UV6667'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6667'THE DRILL HOLE WHICH MARKED THIS UNDESCRIBED STATION WAS RECOVERED AND
 UV6667'REMARKED WITH A STANDARD DISK.  REFERENCE MARK WAS RECOVERED TO
 UV6667'NORTHWEST OF DRILL HOLE IN FAIR CONDITION.  IT WAS RECEMENTED AND
 UV6667'ESTABLISHED AS R.M. NO. 1 ADDITIONAL R.M. WAS ESTABLISHED.
 UV6667'
 UV6667'THE STATION IS LOCATED ON THE WEST SIDE OF KARHEEN PASSAGE, ALONG THE
 UV6667'EAST SHORE OF THE NORTHEAST POINT OF HECETA ISLAND.  IT IS 1.1 MILES
 UV6667'SOUTH-SOUTHEAST OF PEEP ROCK NAVIGATION LIGHT, 0.6 MILE SOUTHWEST OF
 UV6667'KARHEEN COVE, AND 0.6 MILE NORTHWEST OF CHAPIN ISLAND RANGE FRONT
 UV6667'DAYBEACON.
 UV6667'
 UV6667'THE STATION IS A STANDARD BRONZE DISK, SET IN ORIGINAL DRILL HOLE,
 UV6667'STAMPED CHOP 1904 1957, AT ABOUT NORMAL HIGH WATER LINE, 10 FEET
 UV6667'OUTSIDE TIMBERLINE.  CONSIDERABLE AMOUNT OF ALDERS WERE CUT TO CLEAR
 UV6667'STATION FOR HYDROGRAPHY.
 UV6667'
 UV6667'R.M. NO. 1 IS A STANDARD DISK, SET IN DRILL HOLE, IN OUTCROPPING
 UV6667'BEDROCK, STAMPED CHOP NO 1 1904 1957, ABOUT 2 FEET HIGH IN ELEVATION
 UV6667'WEST OF STATION.
 UV6667'
 UV6667'R.M. NO. 2 IS A STANDARD DISK, SET IN DRILL HOLE IN SOLID OUTCROPPING
 UV6667'BEDROCK, STAMPED CHOP NO 2 1904 1957, 1-1/2 FEET HIGHER IN ELEVATION,
 UV6667'SOUTH OF STATION.
 UV6667'
 UV6667'NO WITNESS MARK ESTABLISHED AT THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7916 ***********************************************************************
 TT7916  DESIGNATION -  CHOPPER
 TT7916  PID         -  TT7916
 TT7916  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7916  COUNTRY     -  US
 TT7916  USGS QUAD   -  UMIAT A-4 SE (2016)
 TT7916
 TT7916                         *CURRENT SURVEY CONTROL
 TT7916  ______________________________________________________________________
 TT7916* NAD 83(1986) POSITION- 69 05 04.38960(N) 151 51 03.05934(W)   ADJUSTED
 TT7916* NAVD 88 ORTHO HEIGHT -   390.1   (meters)     1280.    (feet) VERTCON3
 TT7916  ______________________________________________________________________
 TT7916  GEOID HEIGHT    -          0.664 (meters)                     GEOID12B
 TT7916  LAPLACE CORR    -          7.37  (seconds)                    DEFLEC12B
 TT7916  HORZ ORDER      -  FIRST
 TT7916
 TT7916.The horizontal coordinates were established by classical geodetic methods
 TT7916.and adjusted by the National Geodetic Survey in July 1986.
 TT7916
 TT7916.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7916.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7916
 TT7916.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7916.GEOID12B height accuracy estimate available here.
 TT7916
 TT7916.Click photographs - Photos may exist for this station.
 TT7916
 TT7916.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7916
 TT7916. The following values were computed from the NAD 83(1986) position.
 TT7916
 TT7916;                    North         East     Units Scale Factor Converg.
 TT7916;SPC AK 4     - 1,681,885.654   426,248.530   MT  0.99996653   -1 43 44.3
 TT7916;SPC AK 5     - 1,682,273.262   585,634.084   MT  0.99998969   +2 00 27.6
 TT7916;UTM  05      - 7,664,219.055   545,780.503   MT  0.99962564   +1 04 24.4
 TT7916
 TT7916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7916!SPC AK 4     -   0.99993890  x   0.99996653  =   0.99990543
 TT7916!SPC AK 5     -   0.99993890  x   0.99998969  =   0.99992859
 TT7916!UTM  05      -   0.99993890  x   0.99962564  =   0.99956456
 TT7916
 TT7916:                Primary Azimuth Mark                     Grid Az
 TT7916:SPC AK 4     -  CHOPPER AZ MK                            252 35 46.1
 TT7916:SPC AK 5     -  CHOPPER AZ MK                            248 51 34.2
 TT7916:UTM  05      -  CHOPPER AZ MK                            249 47 37.4
 TT7916
 TT7916_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS4578064219(NAD 83)
 TT7916
 TT7916|---------------------------------------------------------------------|
 TT7916| PID    Reference Object                     Distance      Geod. Az  |
 TT7916|                                                           dddmmss.s |
 TT7916| CA7689 CHOPPER RM 1                         10.490 METERS 08441     |
 TT7916| CA7688 CHOPPER AZ MK                                      2505201.8 |
 TT7916| CA7690 CHOPPER RM 2                         10.380 METERS 31505     |
 TT7916|---------------------------------------------------------------------|
 TT7916
 TT7916                          SUPERSEDED SURVEY CONTROL
 TT7916
 TT7916  NAD 27      -  69 05 05.81600(N)    151 50 52.56700(W) AD(       ) 1
 TT7916  NGVD 29 (07/19/86)  389.1    (m)         1277.     (f) VERT ANG       
 TT7916
 TT7916.Superseded values are not recommended for survey control.
 TT7916
 TT7916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7916.See file dsdata.pdf to determine how the superseded data were derived.
 TT7916
 TT7916_MARKER: DS = TRIANGULATION STATION DISK
 TT7916_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7916_STAMPING: CHOPPER 1955
 TT7916_MARK LOGO: CGS
 TT7916_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7916_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7916_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT7916+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2013
 TT7916
 TT7916  HISTORY     - Date     Condition        Report By
 TT7916  HISTORY     - 1955     MONUMENTED       CGS
 TT7916  HISTORY     - 1980     GOOD             BLM
 TT7916  HISTORY     - 20130709 GOOD             JOA
 TT7916
 TT7916                          STATION DESCRIPTION
 TT7916
 TT7916'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7916'THE STATION IS LOCATED ON A ROUND TOP HILL ABOUT 22 MILES SOUTH-
 TT7916'SOUTHEAST OF THE UMIAT AIRSTRIP, 28 MILES SOUTH-SOUTHWEST OF THE
 TT7916'CONFLUENCE OF THE COLVILLE AND CHANDLER RIVERS AND ABOUT 2 MILES
 TT7916'EAST OF A BEND IN THE CHANDLER RIVER. IT IS 11 FEET NORTH OF A 4
 TT7916'FOOT TUNDRA MOUND. THE MARK IS A STANDARD DISK WELDED ON THE
 TT7916'END OF AN INCH AND A HALF COPPER PIPE 2-1/2 FEET LONG AND IS
 TT7916'FLUSH WITH THE SURFACE OF THE GROUND. THE DISK IS STAMPED
 TT7916'CHOPPER 1955.
 TT7916'
 TT7916'REFERENCE MARK NO. 1 IS 4 FEET WEST OF 3 FOOT TUNDRA MOUND. THE MARK
 TT7916'IS A STANDARD DISK WELDED ON THE END OF AN INCH AND A HALF COPPER
 TT7916'PIPE 2-1/2 FEET LONG. THE MARK IS FLUSH WITH THE SURFACE OF GROUND
 TT7916'AND THE DISK IS STAMPED CHOPPER NO 1 1955.
 TT7916'
 TT7916'REFERENCE MARK NO. 2 IS 3 FEET SOUTHEAST OF A 3 FOOT TUNDRA MOUND.
 TT7916'THE MARK IS A STANDARD DISK WELDED ON THE END OF AN INCH AND A HALF
 TT7916'COPPER PIPE 2-1/2 FEET LONG.
 TT7916'
 TT7916'THE MARK IS FLUSH WITH THE SURFACE OF THE GROUND AND THE DISK IS
 TT7916'STAMPED CHOPPER NO 2 1955.
 TT7916'
 TT7916'AZIMUTH MARK IS 3 FEET NORTHEAST OF A 3 FOOT TUNDRA MOUND. THE MARK
 TT7916'IS A STANDARD DISK WELDED ON THE END OF AN INCH AND A HALF COPPER
 TT7916'PIPE 2-1/2 FEET LONG. THE MARK IS FLUSH WITH THE SURFACE OF THE
 TT7916'GROUND AND THE DISK IS STAMPED CHOPPER 1955.
 TT7916'
 TT7916'TO REACH AZIMUTH MARK FROM STATION WALK SOUTHWEST FOR APPROX. 0.2
 TT7916'MILE TO TUNDRA MOUND AND AZIMUTH MARK.
 TT7916
 TT7916                          STATION RECOVERY (1980)
 TT7916
 TT7916'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7916'STATION AND REFERENCE MARKS FOUND AS DESCRIBED IN GOOD CONDITION
 TT7916'WITH THE STATION PROJECTING 10 INCHES, RM 1 9 INCHES, AND RM 2 9
 TT7916'INCHES.
 TT7916
 TT7916                          STATION RECOVERY (2013)
 TT7916
 TT7916'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 2013 (KW)
 TT7916'TUNDRA MOUNDS REFERENCED IN ORIGINAL DESCRIPTION NO LONGER EXIST.  AZ
 TT7916'MARK AND RM 1 AND 2 ARE NOT STABLE AND CAN BE PULLED OUT OF THE
 TT7916'TUNDRA.  AZ MARK AND RM 1 ARE NOW SLOPING 20 DEGREES NE AND RM 2 IS
 TT7916'STILL VERTICAL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9803 ***********************************************************************
 UV9803  DESIGNATION -  CHOR
 UV9803  PID         -  UV9803
 UV9803  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9803  COUNTRY     -  US
 UV9803  USGS QUAD   -  
 UV9803
 UV9803                         *CURRENT SURVEY CONTROL
 UV9803  ______________________________________________________________________
 UV9803* NAD 83(1986) POSITION- 54 40 56.33661(N) 163 07 52.51839(W)   ADJUSTED
 UV9803* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UV9803  ______________________________________________________________________
 UV9803  GEOID HEIGHT    -         17.124 (meters)                     GEOID12B
 UV9803  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC12B
 UV9803  HORZ ORDER      -  THIRD
 UV9803
 UV9803.The horizontal coordinates were established by classical geodetic methods
 UV9803.and adjusted by the National Geodetic Survey in July 1986.
 UV9803
 UV9803.The orthometric height was scaled from a topographic map.
 UV9803
 UV9803.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9803.GEOID12B height accuracy estimate available here.
 UV9803
 UV9803.Click photographs - Photos may exist for this station.
 UV9803
 UV9803.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9803
 UV9803. The following values were computed from the NAD 83(1986) position.
 UV9803
 UV9803;                    North         East     Units Scale Factor Converg.
 UV9803;SPC AK 7     -    76,529.590   427,044.322   MT  0.99996528   -0 55 23.2
 UV9803;UTM  03      - 6,061,044.127   620,476.431   MT  0.99977808   +1 31 30.0
 UV9803
 UV9803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9803!SPC AK 7     -   0.99999334  x   0.99996528  =   0.99995862
 UV9803!UTM  03      -   0.99999334  x   0.99977808  =   0.99977142
 UV9803
 UV9803:                Primary Azimuth Mark                     Grid Az
 UV9803:SPC AK 7     -  ANCH                                     315 26 27.7
 UV9803:UTM  03      -  ANCH                                     312 59 34.5
 UV9803
 UV9803_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA2047661044(NAD 83)
 UV9803
 UV9803|---------------------------------------------------------------------|
 UV9803| PID    Reference Object                     Distance      Geod. Az  |
 UV9803|                                                           dddmmss.s |
 UV9803| CT5699 CHOR RM 1                             4.670 METERS 03042     |
 UV9803| CT5700 CHOR RM 2                            14.240 METERS 13035     |
 UV9803| UV9806 ROCK F                              APPROX. 2.4 KM 2471513.0 |
 UV9803| UV9796 ANCH                                APPROX. 2.2 KM 3143104.5 |
 UV9803|---------------------------------------------------------------------|
 UV9803
 UV9803                          SUPERSEDED SURVEY CONTROL
 UV9803
 UV9803  NAD 27      -  54 40 59.51885(N)    163 07 45.37584(W) AD(       ) 3
 UV9803
 UV9803.Superseded values are not recommended for survey control.
 UV9803
 UV9803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9803.See file dsdata.pdf to determine how the superseded data were derived.
 UV9803
 UV9803_MARKER: DS = TRIANGULATION STATION DISK
 UV9803_SETTING: 66 = SET IN ROCK OUTCROP
 UV9803_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9803+STABILITY: POSITION/ELEVATION WELL
 UV9803
 UV9803  HISTORY     - Date     Condition        Report By
 UV9803  HISTORY     - 1936     MONUMENTED       CGS
 UV9803
 UV9803                          STATION DESCRIPTION
 UV9803
 UV9803'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9803'ON THE SOUTH SHORE OF WEST ANCHOR COVE, IKATON PENINSULA, UNIMAK
 UV9803'ISLAND.  THE STATION IS ON THE TOP OF A ROCKY POINT, WHICH IS
 UV9803'CHARACTERIZED BY A LONE ROCK COLUMN NEARLY EQUAL IN HEIGHT TO THE
 UV9803'ROCK POINT AND ABOUT 100 YARDS FROM IT.  STATION IS A STANDARD
 UV9803'DISK SET IN ROCK FLUSH WITH THE GROUND, STAMPED CHOR 1936.
 UV9803'
 UV9803'REFERENCE MARK NO. 1 IS ON A ROCK OUTCROP EASTWARD OF THE STATION.
 UV9803'
 UV9803'REFERENCE MARK NO. 2 IS IN A ROCK BURIED FLUSH WITH THE GROUND.
 UV9803'
 UV9803'BOTH REFERENCE MARKS ARE STANDARD DISKS STAMPED CHOR 1936
 UV9803'NO. 1 AND CHOR 1936 NO. 2, RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4453 ***********************************************************************
 UW4453  DESIGNATION -  CHORIS
 UW4453  PID         -  UW4453
 UW4453  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4453  COUNTRY     -  US
 UW4453  USGS QUAD   -  SELAWIK B-6 SW (2016)
 UW4453
 UW4453                         *CURRENT SURVEY CONTROL
 UW4453  ______________________________________________________________________
 UW4453* NAD 83(1986) POSITION- 66 16 52.53267(N) 161 52 48.79364(W)   ADJUSTED
 UW4453* NAVD 88 ORTHO HEIGHT -   113.3   (meters)      372.    (feet) VERTCON3
 UW4453  ______________________________________________________________________
 UW4453  GEOID HEIGHT    -          3.710 (meters)                     GEOID12B
 UW4453  LAPLACE CORR    -          1.08  (seconds)                    DEFLEC12B
 UW4453  HORZ ORDER      -  FIRST
 UW4453
 UW4453.The horizontal coordinates were established by classical geodetic methods
 UW4453.and adjusted by the National Geodetic Survey in July 1986.
 UW4453
 UW4453.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4453
 UW4453.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4453.GEOID12B height accuracy estimate available here.
 UW4453
 UW4453.Click photographs - Photos may exist for this station.
 UW4453
 UW4453.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4453
 UW4453. The following values were computed from the NAD 83(1986) position.
 UW4453
 UW4453;                    North         East     Units Scale Factor Converg.
 UW4453;SPC AK 7     - 1,368,154.525   505,378.055   MT  0.99990035   +0 06 34.8
 UW4453;UTM  04      - 7,354,235.519   370,754.798   MT  0.99980447   -2 38 14.3
 UW4453
 UW4453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4453!SPC AK 7     -   0.99998170  x   0.99990035  =   0.99988205
 UW4453!UTM  04      -   0.99998170  x   0.99980447  =   0.99978618
 UW4453
 UW4453:                Primary Azimuth Mark                     Grid Az
 UW4453:SPC AK 7     -  CHORIS AZ MK                             125 38 41.2
 UW4453:UTM  04      -  CHORIS AZ MK                             128 23 30.3
 UW4453
 UW4453_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU7075454235(NAD 83)
 UW4453
 UW4453|---------------------------------------------------------------------|
 UW4453| PID    Reference Object                     Distance      Geod. Az  |
 UW4453|                                                           dddmmss.s |
 UW4453| CA4106 CHORIS RM 1                           5.422 METERS 08309     |
 UW4453| UW4452 CAIRN 1944                            6.350 METERS 11121     |
 UW4453| UW4290 PEAK 34                             APPROX.32.6 KM 1142053.7 |
 UW4453| CA4105 CHORIS AZ MK                                       1254516.0 |
 UW4453| UW4291 860 USGS CAIRN                      APPROX.35.1 KM 1464649.8 |
 UW4453| UW4004 CLEM MOUNTAIN CAIRN                 APPROX.40.4 KM 1470152.3 |
 UW4453| UW4003 1650 USGS SUGAR TOP                 APPROX.59.8 KM 1540247.9 |
 UW4453| UW4295 CHAMISSO ISLAND CAIRN               APPROX. 7.4 KM 1612827.1 |
 UW4453| CA4107 CHORIS RM 2                           6.772 METERS 18017     |
 UW4453| UW4027 1350 USGS                           APPROX.39.1 KM 2010400.6 |
 UW4453|---------------------------------------------------------------------|
 UW4453
 UW4453                          SUPERSEDED SURVEY CONTROL
 UW4453
 UW4453  NAD 27      -  66 16 54.93200(N)    161 52 38.96800(W) AD(       ) 1
 UW4453  NGVD 29 (07/19/86)  112.4    (m)          369.     (f) VERT ANG       
 UW4453
 UW4453.Superseded values are not recommended for survey control.
 UW4453
 UW4453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4453.See file dsdata.pdf to determine how the superseded data were derived.
 UW4453
 UW4453_MARKER: DS = TRIANGULATION STATION DISK
 UW4453_SETTING: 80 = SET IN A BOULDER
 UW4453_STAMPING: CHORIS 1943
 UW4453_MARK LOGO: CGS
 UW4453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4453+STABILITY: SURFACE MOTION
 UW4453
 UW4453  HISTORY     - Date     Condition        Report By
 UW4453  HISTORY     - 1943     MONUMENTED       CGS
 UW4453  HISTORY     - 1944     GOOD             CGS
 UW4453  HISTORY     - 1948     GOOD             CGS
 UW4453  HISTORY     - 1949     GOOD             CGS
 UW4453  HISTORY     - 1950     GOOD             USACE
 UW4453
 UW4453                          STATION DESCRIPTION
 UW4453
 UW4453'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4453'STATION IS LOCATED ABOUT 17 MILES N OF KIWALIK ON THE HIGHEST PART OF
 UW4453'CHORIS PENINSULA, A SPUR EXTENDING S FROM THE BALDWIN PENINSULA AND
 UW4453'SEPARATING KOTZEBUE SOUND AND ESCHSCHOLTZ BAY. STATION ELEVATION IS
 UW4453'APPROXIMATELY 450 FEET.
 UW4453'
 UW4453'STATION MARK STAMPED CHORIS 1943, IS A BRONZE DISK SET IN A BURIED
 UW4453'BOULDER ABOUT 2 FEET SQUARE AND FLUSH WITH THE SURFACE. IT IS 6.6
 UW4453'METERS NW OF THE HIGHEST POINT, MARKED BY A 4-FOOT CAIRN, AND ABOUT
 UW4453'30 INCHES LOWER.
 UW4453'
 UW4453'NO UNDERGROUND OR WITNESS MARK WAS SET.
 UW4453'
 UW4453'REFERENCE MARK 1, STAMPED CHORIS NO 1 1943, IS A BRONZE DISK SET IN A
 UW4453'BURIED BOULDER ABOUT 12- BY 16-INCHES AND PROTRUDING ABOUT 2 INCHES.
 UW4453'IT IS ABOUT 3 METERS N OF THE HIGHEST POINT AND ABOUT 18 INCHES
 UW4453'LOWER.
 UW4453'
 UW4453'REFERENCE MARK 2, STAMPED CHORIS NO 2 1943, IS A BRONZE DISK SET IN A
 UW4453'BURIED BOULDER ABOUT 8 INCHES SQUARE AND PROTRUDING ABOUT 2 INCHES.
 UW4453'IT IS ABOUT 7 METERS SW OF THE HIGHEST POINT AND ABOUT 30 INCHES
 UW4453'LOWER.
 UW4453'
 UW4453'THE AZIMUTH MARK, STAMPED CHORIS 1943, IS A BRONZE DISK SET IN
 UW4453'BEDROCK AT THE E BASE OF THE PENINSULAR BLUFF. IT IS ABOUT 30 INCHES
 UW4453'ABOVE THE LEVEL OF THE BEACH AND 1/2 MILE N BY W OF THE SE TIP OF THE
 UW4453'PROMONTORY.
 UW4453'
 UW4453'STATION IS BEST REACHED BY LANDING A FLOAT PLANE ON THE PROTECTED
 UW4453'WATERS IN THE COVE ON THE E SIDE OF THE PENINSULA, ABOUT 3/4 MILE N
 UW4453'FROM ITS SE TIP. (FRESH WATER AVAILABLE HERE, DRAINING FROM 2 SMALL
 UW4453'LAKES ABOUT 1/2 MILE UP DRAW TO THE W.) PACK W UP BLUFF, STAYING N
 UW4453'OF THE DRAW, AND CONTINUE UP SLOPE ABOUT 1 MILE TO SUMMIT AND
 UW4453'STATION.
 UW4453
 UW4453                          STATION RECOVERY (1944)
 UW4453
 UW4453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4453'STATION IS 18 MILES NE OF DEERING AND 5 MILES NNW OF CHAMISSO ISLAND.
 UW4453'
 UW4453'STATION MARK IS 6.35 METERS NW OF A 4-FOOT CAIRN.
 UW4453'
 UW4453'REFERENCE MARK 1 IS ABOUT 6 INCHES HIGHER IN ELEVATION THAN THE
 UW4453'STATION MARK.
 UW4453'
 UW4453'REFERENCE MARK 2 IS AT APPROXIMATELY THE SAME ELEVATION AS THE
 UW4453'STATION MARK.
 UW4453'
 UW4453'AZIMUTH MARK IS IN THE TOP OF A BOULDER WHICH IS 2 FEET IN DIAMETER
 UW4453'AND PROJECTS ABOUT 2 FEET.
 UW4453'
 UW4453'A NEW ROUTE TO THE STATION WAS TAKEN AND IS AS FOLLOWS-- REACHED BY
 UW4453'LANDING A PLANE ON A NARROW, GRASSY, SMOOTH STRIP OF LAND ON THE W
 UW4453'SIDE OF CHORIS PENINSULA, ABOUT 3/4 MILE N OF ITS SW TIP. FROM HERE
 UW4453'THE STATION IS ABOUT 3/4 MILE ENE AND IS NOT QUITE VISIBLE. PACK
 UW4453'ENE UP A BLUFF FOR 1/2 MILE, CONTINUE IN THE SAME DIRECTION ACROSS
 UW4453'TUNDRA UP A GRADUAL SLOPE TO THE HIGHEST POINT AND
 UW4453'STATION. A 1/2-HOUR PACK.
 UW4453
 UW4453                          STATION RECOVERY (1948)
 UW4453
 UW4453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4453'THE STATION, R.M.S 1 AND 2, AND AZIMUTH MARK WERE RECOVERED AS
 UW4453'DESCRIBED IN 1943. ALL MARKS WERE IN GOOD CONDITION. THE STAND
 UW4453'REMAINS OVER THE STATION AND IS IN FAIR CONDITION.
 UW4453'
 UW4453'THE 1944 RECOVERY NOTE IS IN ERROR IN THAT THE AZIMUTH MARK IS IN
 UW4453'OUTCROPPING BEDROCK, NOT A BOULDER.
 UW4453
 UW4453                          STATION RECOVERY (1949)
 UW4453
 UW4453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4453'THE STATION WAS RECOVERED AS DESCRIBED, AND ALL MARKS WERE FOUND IN
 UW4453'GOOD CONDITION. THE ORIGINAL DESCRIPTION IS ADEQUATE.
 UW4453
 UW4453                          STATION RECOVERY (1950)
 UW4453
 UW4453'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4453'RECOVERED AS DESCRIBED. NO SEARCH WAS MADE FOR THE AZIMUTH MARK. THE
 UW4453'STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7958 ***********************************************************************
 UV7958  DESIGNATION -  CHOW
 UV7958  PID         -  UV7958
 UV7958  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7958  COUNTRY     -  US
 UV7958  USGS QUAD   -  LAKE CLARK A-6 NW (2019)
 UV7958
 UV7958                         *CURRENT SURVEY CONTROL
 UV7958  ______________________________________________________________________
 UV7958* NAD 83(1986) POSITION- 60 12 19.09968(N) 155 09 58.05363(W)   ADJUSTED
 UV7958* NAVD 88 ORTHO HEIGHT -   660.7   (meters)     2168.    (feet) VERTCON3
 UV7958  ______________________________________________________________________
 UV7958  GEOID HEIGHT    -         13.361 (meters)                     GEOID12B
 UV7958  LAPLACE CORR    -         -6.06  (seconds)                    DEFLEC12B
 UV7958  HORZ ORDER      -  FIRST
 UV7958
 UV7958.The horizontal coordinates were established by classical geodetic methods
 UV7958.and adjusted by the National Geodetic Survey in July 1986.
 UV7958
 UV7958.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7958.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7958
 UV7958.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7958.GEOID12B height accuracy estimate available here.
 UV7958
 UV7958.Click photographs - Photos may exist for this station.
 UV7958
 UV7958.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7958
 UV7958. The following values were computed from the NAD 83(1986) position.
 UV7958
 UV7958;                    North         East     Units Scale Factor Converg.
 UV7958;SPC AK 5     -   691,532.628   435,342.483   MT  0.99995121   -1 00 43.2
 UV7958;UTM  05      - 6,676,245.757   379,942.373   MT  0.99977663   -1 52 48.0
 UV7958
 UV7958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7958!SPC AK 5     -   0.99989451  x   0.99995121  =   0.99984573
 UV7958!UTM  05      -   0.99989451  x   0.99977663  =   0.99967117
 UV7958
 UV7958:                Primary Azimuth Mark                     Grid Az
 UV7958:SPC AK 5     -  CHOW AZ MK                               090 55 26.5
 UV7958:UTM  05      -  CHOW AZ MK                               091 47 31.3
 UV7958
 UV7958_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLG7994276245(NAD 83)
 UV7958
 UV7958|---------------------------------------------------------------------|
 UV7958| PID    Reference Object                     Distance      Geod. Az  |
 UV7958|                                                           dddmmss.s |
 UV7958| CU3134 CHOW AZ MK                                         0895443.3 |
 UV7958| CU3136 CHOW RM 2                            11.337 METERS 09600     |
 UV7958| UV7934 HOKNEDE MOUNTAIN                    APPROX.24.5 KM 1420821.9 |
 UV7958| CU3135 CHOW RM 1                            11.158 METERS 34343     |
 UV7958|---------------------------------------------------------------------|
 UV7958
 UV7958                          SUPERSEDED SURVEY CONTROL
 UV7958
 UV7958  NAD 27      -  60 12 21.55895(N)    155 09 50.07030(W) AD(       ) 1
 UV7958  NGVD 29 (07/19/86)  658.8    (m)         2161.     (f) VERT ANG       
 UV7958
 UV7958.Superseded values are not recommended for survey control.
 UV7958
 UV7958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7958.See file dsdata.pdf to determine how the superseded data were derived.
 UV7958
 UV7958_MARKER: DS = TRIANGULATION STATION DISK
 UV7958_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7958_STAMPING: CHOW 1953
 UV7958_MARK LOGO: CGS
 UV7958_PROJECTION: PROJECTING 10 CENTIMETERS
 UV7958_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7958_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7958
 UV7958  HISTORY     - Date     Condition        Report By
 UV7958  HISTORY     - 1953     MONUMENTED       CGS
 UV7958
 UV7958                          STATION DESCRIPTION
 UV7958
 UV7958'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7958'THE STATION IS LOCATED ABOUT 28 MILES AIR LINE WEST OF TANALIAN
 UV7958'POINT, 19 MILES AIR LINE NORTHWEST OF NONDALTON, 11 MILES
 UV7958'AIR LINE SOUTH-SOUTHEAST OF THE SOUTHEAST EDGE OF TUTNA LAKE,
 UV7958'10 MILES AIR LINE NORTHEAST OF THE EAST END OF THE MOST EASTERLY
 UV7958'ONE OF THE NIKABUNA LAKES, AND 5-1/2 MILES AIR LINE
 UV7958'NORTH-NORTHWEST OF THE WEST END OF LONG LAKE.  IT IS ABOUT 200
 UV7958'YARDS WEST OF THE HIGHEST POINT OF AN EAST-WEST RIDGE.  THERE
 UV7958'ARE HIGHER RIDGES AND HILLS TO THE NORTH, EAST AND WEST.
 UV7958'
 UV7958'HELICOPTER LANDING AT THE STATION.
 UV7958'
 UV7958'THE STATION MARK, A STANDARD DISK STAMPED CHOW 1953, IS SECURED
 UV7958'TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 4 INCHES
 UV7958'ABOVE THE GROUND.
 UV7958'
 UV7958'REFERENCE MARK 1, A STANDARD DISK STAMPED CHOW NO 1 1953, IS
 UV7958'SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 8
 UV7958'INCHES ABOVE THE GROUND.  IT IS APPROXIMATELY THE SAME ELEVATION
 UV7958'AS THE STATION MARK.
 UV7958'
 UV7958'REFERENCE MARK 2, A STANDARD DISK STAMPED CHOW NO 2 1953,
 UV7958'IS SECURED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS
 UV7958'7 INCHES ABOVE THE GROUND.  IT IS APPROXIMATELY THE SAME
 UV7958'ELEVATION AS THE STATION MARK.
 UV7958'
 UV7958'THE AZIMUTH MARK, A STANDARD DISK STAMPED CHOW 1953, IS SECURED
 UV7958'TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 6 INCHES ABOVE
 UV7958'THE GROUND.  IT IS LOCATED 50 YARDS NORTHWEST OF THE HIGHEST
 UV7958'POINT OF THE FIRST HILL EAST OF THE STATION AND IS 1 FOOT WEST
 UV7958'OF A SMALL CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6838 ***********************************************************************
 UW6838  DESIGNATION -  CHOW
 UW6838  PID         -  UW6838
 UW6838  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6838  COUNTRY     -  US
 UW6838  USGS QUAD   -  SEWARD B-3 NW (2018)
 UW6838
 UW6838                         *CURRENT SURVEY CONTROL
 UW6838  ______________________________________________________________________
 UW6838* NAD 83(1986) POSITION- 60 29 00.33169(N) 147 58 18.94927(W)   ADJUSTED
 UW6838* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW6838  ______________________________________________________________________
 UW6838  GEOID HEIGHT    -         11.640 (meters)                     GEOID12B
 UW6838  LAPLACE CORR    -          3.14  (seconds)                    DEFLEC12B
 UW6838  HORZ ORDER      -  THIRD
 UW6838
 UW6838.The horizontal coordinates were established by classical geodetic methods
 UW6838.and adjusted by the National Geodetic Survey in July 1986.
 UW6838
 UW6838.The orthometric height was scaled from a topographic map.
 UW6838
 UW6838.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6838.GEOID12B height accuracy estimate available here.
 UW6838
 UW6838.Click photographs - Photos may exist for this station.
 UW6838
 UW6838.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6838
 UW6838. The following values were computed from the NAD 83(1986) position.
 UW6838
 UW6838;                    North         East     Units Scale Factor Converg.
 UW6838;SPC AK 3     -   723,569.665   391,597.405   MT  1.00004395   -1 42 58.2
 UW6838;SPC AK 4     -   723,663.428   611,488.077   MT  1.00005226   +1 45 54.1
 UW6838;UTM  06      - 6,705,645.447   446,582.161   MT  0.99963497   -0 50 44.9
 UW6838
 UW6838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6838!SPC AK 3     -   0.99999694  x   1.00004395  =   1.00004089
 UW6838!SPC AK 4     -   0.99999694  x   1.00005226  =   1.00004920
 UW6838!UTM  06      -   0.99999694  x   0.99963497  =   0.99963192
 UW6838
 UW6838:                Primary Azimuth Mark                     Grid Az
 UW6838:SPC AK 3     -  ROUNDTOP 1907                            097 17 00.9
 UW6838:SPC AK 4     -  ROUNDTOP 1907                            093 48 08.6
 UW6838:UTM  06      -  ROUNDTOP 1907                            096 24 47.6
 UW6838
 UW6838_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4658205645(NAD 83)
 UW6838
 UW6838|---------------------------------------------------------------------|
 UW6838| PID    Reference Object                     Distance      Geod. Az  |
 UW6838|                                                           dddmmss.s |
 UW6838| UW6791 ROUNDTOP 1907                       APPROX.10.7 KM 0953402.7 |
 UW6838|---------------------------------------------------------------------|
 UW6838
 UW6838                          SUPERSEDED SURVEY CONTROL
 UW6838
 UW6838  NAD 27      -  60 29 02.62100(N)    147 58 11.70800(W) AD(       ) 3
 UW6838
 UW6838.Superseded values are not recommended for survey control.
 UW6838
 UW6838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6838.See file dsdata.pdf to determine how the superseded data were derived.
 UW6838
 UW6838_MARKER: DS = TRIANGULATION STATION DISK
 UW6838_SETTING: 66 = SET IN ROCK OUTCROP
 UW6838_MARK LOGO: CGS
 UW6838_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6838+STABILITY: POSITION/ELEVATION WELL
 UW6838
 UW6838  HISTORY     - Date     Condition        Report By
 UW6838  HISTORY     - 1913     MONUMENTED       CGS
 UW6838  HISTORY     - 1965     MARK NOT FOUND   CGS
 UW6838
 UW6838                          STATION DESCRIPTION
 UW6838
 UW6838'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UW6838'ON EXTREME EAST POINT OF MAINLAND, BEHIND CRAFTON ISLAND.
 UW6838'THIS POINT MARKS THE ENTRANCE TO ESHAMY BAY.  A POINT ABOUT
 UW6838'100 METERS SOUTHWEST HIDES THE VIEW TO THE ENTRANCE TO
 UW6838'ESHAMY LAGOON.
 UW6838'
 UW6838'THE STATION IS MARKED BY A STANDARD STATION MARK, CEMENTED
 UW6838'INTO THE ROCK AT THE BASE OF A 30-INCH DIAMETER TREE WHOSE
 UW6838'ROOTS ARE PARTLY ON TOP OF THE BARE ROCK.
 UW6838'
 UW6838'REFERENCE MARK NO. 1 IS A BLAZED TRIANGLE ON A 30-INCH TREE,
 UW6838'DISTANT 6.7 METERS AND BEARS FROM STATION BY POCKET COMPASS
 UW6838'220 DEG.
 UW6838'
 UW6838'REFERENCE MARK NO. 2 IS A BLAZED 18-INCH TREE, LEANING
 UW6838'AT AN ANGLE OF 45 DEG AWAY FROM STATION.  IT IS DISTANT
 UW6838'1.1 METERS AND BEARS 185 DEG.
 UW6838'
 UW6838'NORTH TANGENT CRAFTON ISLAND BEARS 0 DEG.
 UW6838'
 UW6838'SOUTH TANGENT CRAFTON ISLAND BEARS 32 DEG.
 UW6838'
 UW6838'TANGENT, SOUTH SIDE OF ESHAMY BAY ENTRANCE, BEARS 130 DEG.
 UW6838
 UW6838                          STATION RECOVERY (1965)
 UW6838
 UW6838'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6838'NOT RECOVERED.  THE STATION AND REFERENCES MARKS WERE NOT
 UW6838'RECOVERED AFTER A THOROUGH SEARCH.  THE AREA OF THE STATION
 UW6838'SITE SHOWS SIGNS OF EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6172 ***********************************************************************
 UV6172  DESIGNATION -  CHOW RESET
 UV6172  PID         -  UV6172
 UV6172  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6172  COUNTRY     -  US
 UV6172  USGS QUAD   -  CRAIG B-3 NE (2017)
 UV6172
 UV6172                         *CURRENT SURVEY CONTROL
 UV6172  ______________________________________________________________________
 UV6172* NAD 83(1986) POSITION- 55 24 11.06232(N) 132 42 03.53983(W)   ADJUSTED
 UV6172* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6172  ______________________________________________________________________
 UV6172  GEOID HEIGHT    -         -4.171 (meters)                     GEOID12B
 UV6172  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC12B
 UV6172  HORZ ORDER      -  THIRD
 UV6172
 UV6172.The horizontal coordinates were established by classical geodetic methods
 UV6172.and adjusted by the National Geodetic Survey in July 1986.
 UV6172
 UV6172.The orthometric height was scaled from a topographic map.
 UV6172
 UV6172.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6172.GEOID12B height accuracy estimate available here.
 UV6172
 UV6172.Click photographs - Photos may exist for this station.
 UV6172
 UV6172.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6172
 UV6172. The following values were computed from the NAD 83(1986) position.
 UV6172
 UV6172;                    North         East     Units Scale Factor Converg.
 UV6172;SPC AK 1     -   397,734.831   879,861.804   MT  0.99994053   +0 48 35.2
 UV6172;UTM  08      - 6,142,051.122   645,572.914   MT  0.99985996   +1 53 34.1
 UV6172
 UV6172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6172!SPC AK 1     -   1.00000010  x   0.99994053  =   0.99994063
 UV6172!UTM  08      -   1.00000010  x   0.99985996  =   0.99986006
 UV6172
 UV6172:                Primary Azimuth Mark                     Grid Az
 UV6172:SPC AK 1     -  GAS                                      038 03 59.3
 UV6172:UTM  08      -  GAS                                      036 59 00.4
 UV6172
 UV6172_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4557242051(NAD 83)
 UV6172
 UV6172|---------------------------------------------------------------------|
 UV6172| PID    Reference Object                     Distance      Geod. Az  |
 UV6172|                                                           dddmmss.s |
 UV6172| UV6192 GAS                                 APPROX. 2.7 KM 0385234.5 |
 UV6172| CT1591 CHOW RM 1                             5.020 METERS 05141     |
 UV6172| CT1592 CHOW RM 2                             9.856 METERS 23131     |
 UV6172|---------------------------------------------------------------------|
 UV6172
 UV6172                          SUPERSEDED SURVEY CONTROL
 UV6172
 UV6172  NAD 27      -  55 24 12.26400(N)    132 41 57.66900(W) AD(       ) 3
 UV6172
 UV6172.Superseded values are not recommended for survey control.
 UV6172
 UV6172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6172.See file dsdata.pdf to determine how the superseded data were derived.
 UV6172
 UV6172_MARKER: DS = TRIANGULATION STATION DISK
 UV6172_SETTING: 66 = SET IN ROCK OUTCROP
 UV6172_STAMPING: CHOW 1924 1960
 UV6172_MARK LOGO: CGS
 UV6172_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6172+STABILITY: POSITION/ELEVATION WELL
 UV6172
 UV6172  HISTORY     - Date     Condition        Report By
 UV6172  HISTORY     - 1924     MONUMENTED       CGS
 UV6172  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV6172  HISTORY     - 1958     GOOD             CGS
 UV6172  HISTORY     - 1960     SEE DESCRIPTION  CGS
 UV6172
 UV6172                          STATION DESCRIPTION
 UV6172
 UV6172'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6172'STATION IS ON THE W SHORE OF TWELVE MILE ARM, ABOUT 3 MILES FROM
 UV6172'THE HEAD ON A PROMINENT ROCKY POINT.  A REEF MAKES OUT 50
 UV6172'METERS ON THE N SIDE OF THIS POINT.
 UV6172'
 UV6172'STATION IS MARKED BY A TRIANGULAR CONCRETE BLOCK WITH 10-INCH
 UV6172'SIDES, 6 INCHES HIGH, FROM WHICH PROJECTS A 3-FOOT POLE.  IT
 UV6172'IS 2 FEET BELOW THE HIGH-WATER LINE.
 UV6172'
 UV6172'THIS IS A TERTIARY STATION.
 UV6172
 UV6172                          STATION RECOVERY (1953)
 UV6172
 UV6172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6172'STATION IS ON W SIDE OF TWELVE MILE ARM, ABOUT 3 MI. FROM THE
 UV6172'HEAD, ON A PROMINENT ROCKY POINT, A REEF BARE AT 1/4-TIDE
 UV6172'EXTENDS ABOUT 50 M. N FROM THIS POINT.  STATION IS MARKED BY
 UV6172'IRREGULAR MASS OF CONCRETE ABOUT 8- BY 6-IN. PROJECTING
 UV6172'ABOUT 1-IN. ABOVE THE GENERAL SURFACE OF THE ROCK.  A 2-IN.
 UV6172'POLE WAS ORIGINALLY SET IN THE CONCRETE, BUT HAS DECAYED AND
 UV6172'THE HOLE WAS TAKEN AS THE STATION.  IT IS ABOUT 2 FT. BELOW
 UV6172'THE HIGH-WATERLINE, AND 10 FT. E OF THE TREE-LINE.
 UV6172
 UV6172                          STATION RECOVERY (1958)
 UV6172
 UV6172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV6172'STATION WAS RECOVERED USING ORIGINAL DESCRIPTION AND 1953
 UV6172'RECOVERY NOTE.  THESE DESCRIPTIONS ARE ADEQUATE AND NO CHANGES
 UV6172'ARE NECESSARY.
 UV6172
 UV6172                          STATION RECOVERY (1960)
 UV6172
 UV6172'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6172'STATION WAS RECOVERED AS DESCRIBED, STATION MARK AND TWO
 UV6172'REFERENCE MARKS WERE PLACED AT THIS TIME.  A NEW DESCRIPTION
 UV6172'AS FOLLOWS--
 UV6172'
 UV6172'STATION IS ON THE WEST SIDE OF TWELVE MILE ARM ABOUT 3 MILES
 UV6172'FROM THE HEAD AND ABOUT 5 MILES SOUTH OF HOLLIS ANCHORAGE ON
 UV6172'A PROMINENT ROCKY POINT, A REEF BARES AT 1/4 TIDE WHICH EXTENDS
 UV6172'ABOUT 50 METERS NORTH OF THIS POINT.
 UV6172'
 UV6172'THE STATION, A STANDARD DISC IS CEMENTED IN A DRILL HOLE AND IS
 UV6172'29 FEET SE OF A TRIANGLE BLAZED 2 FOOT HEMLOCK TREE, 20 FEET
 UV6172'E OF A TRIANGLE BLAZED CEDAR TREE AND STAMPED CHOW 1924-1960.
 UV6172'STATION IS ABOUT 2 FEET BELOW MHWL.
 UV6172'
 UV6172'REFERENCE MARK NO. 1, A STANDARD DISC IS CEMENTED IN A DRILL
 UV6172'HOLE AND IS 29 FEET E OF A TRIANGLE BLAZED 2 FOOT HEMLOCK
 UV6172'TREE, 33 FEET NE OF A TRIANGLE BLAZED 2 FOOT CEDAR TREE AND
 UV6172'IS STAMPED CHOW NO 1 1924-1960.  DISC IS ABOUT 3 FEET BELOW MHWL.
 UV6172'
 UV6172'REFERENCE MARK NO. 2, A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV6172'IS 29 FEET SE OF A TRIANGLE BLAZED 2 FOOT CEDAR TREE AND STAMPED
 UV6172'CHOW NO 2 1924-1960.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1211 ***********************************************************************
 UW1211  DESIGNATION -  CHOWIET
 UW1211  PID         -  UW1211
 UW1211  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1211  COUNTRY     -  US
 UW1211  USGS QUAD   -  SUTWIK ISLAND A-3 SE (2019)
 UW1211
 UW1211                         *CURRENT SURVEY CONTROL
 UW1211  ______________________________________________________________________
 UW1211* NAD 83(1986) POSITION- 56 01 43.79125(N) 156 44 19.57931(W)   ADJUSTED
 UW1211* NAVD 88 ORTHO HEIGHT -   249.5   (meters)      819.    (feet) VERTCON3
 UW1211  ______________________________________________________________________
 UW1211  GEOID HEIGHT    -         11.365 (meters)                     GEOID12B
 UW1211  LAPLACE CORR    -          4.13  (seconds)                    DEFLEC12B
 UW1211  HORZ ORDER      -  THIRD
 UW1211
 UW1211.The horizontal coordinates were established by classical geodetic methods
 UW1211.and adjusted by the National Geodetic Survey in July 1986.
 UW1211
 UW1211.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1211
 UW1211.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1211.GEOID12B height accuracy estimate available here.
 UW1211
 UW1211.Click photographs - Photos may exist for this station.
 UW1211
 UW1211.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1211
 UW1211. The following values were computed from the NAD 83(1986) position.
 UW1211
 UW1211;                    North         East     Units Scale Factor Converg.
 UW1211;SPC AK 6     -   226,552.185   578,622.673   MT  0.99997579   +1 02 45.6
 UW1211;UTM  04      - 6,211,594.847   640,909.118   MT  0.99984353   +1 52 32.1
 UW1211
 UW1211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1211!SPC AK 6     -   0.99995916  x   0.99997579  =   0.99993495
 UW1211!UTM  04      -   0.99995916  x   0.99984353  =   0.99980270
 UW1211
 UW1211:                Primary Azimuth Mark                     Grid Az
 UW1211:SPC AK 6     -  AGHIYUK                                  349 39 22.6
 UW1211:UTM  04      -  AGHIYUK                                  348 49 36.1
 UW1211
 UW1211_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH4090911594(NAD 83)
 UW1211
 UW1211|---------------------------------------------------------------------|
 UW1211| PID    Reference Object                     Distance      Geod. Az  |
 UW1211|                                                           dddmmss.s |
 UW1211| CT6886 CHOWIET RM 1                                       04238     |
 UW1211| UW1213 VIC                                 APPROX. 3.1 KM 1013423.7 |
 UW1211| UW0388 LIGHTHOUSE ROCKS                    APPROX.50.5 KM 2362132.0 |
 UW1211| CT6887 CHOWIET RM 2                         13.510 METERS 28322     |
 UW1211| UW1224 BRAKE                               APPROX.14.9 KM 3414806.3 |
 UW1211| UW1222 AGHIYUK                             APPROX.16.3 KM 3504208.2 |
 UW1211|---------------------------------------------------------------------|
 UW1211
 UW1211                          SUPERSEDED SURVEY CONTROL
 UW1211
 UW1211  NAD 27      -  56 01 46.48875(N)    156 44 12.41538(W) AD(       ) 3
 UW1211  NGVD 29 (07/19/86)  247.0    (m)          810.     (f) VERT ANG       
 UW1211
 UW1211.Superseded values are not recommended for survey control.
 UW1211
 UW1211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1211.See file dsdata.pdf to determine how the superseded data were derived.
 UW1211
 UW1211_MARKER: DS = TRIANGULATION STATION DISK
 UW1211_SETTING: 66 = SET IN ROCK OUTCROP
 UW1211_MARK LOGO: CGS
 UW1211_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1211+STABILITY: POSITION/ELEVATION WELL
 UW1211
 UW1211  HISTORY     - Date     Condition        Report By
 UW1211  HISTORY     - 1925     MONUMENTED       CGS
 UW1211  HISTORY     - 1945     GOOD             CGS
 UW1211
 UW1211                          STATION DESCRIPTION
 UW1211
 UW1211'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1211'STATION IS ON THE NORTHWEST END OF CHOWIET ISLAND, ONE OF THE
 UW1211'SEMIDI ISLANDS, ON THE HIGHEST POINT OF SLOPING RIDGE
 UW1211'RUNNING NORTHWEST AND SOUTHEAST.  IT IS SEVERAL METERS WEST
 UW1211'OF A BOULDER FORMATION 15 FEET ABOVE THE SURFACE OF THE HILL
 UW1211'AND ABOUT 12 FEET IN DIAMETER.  TO THE NORTH AND EAST OF THE
 UW1211'STATION ABRUPT CLIFFS DROP INTO THE SEA.  STATION IS
 UW1211'MARKED BY A 2-FOOT-SQUARE BOULDER.  (NO UNDERGROUND
 UW1211'MARK).
 UW1211'
 UW1211'THE BEST APPROACH IS FROM THE CABIN IN THE ANCHORAGE FACING
 UW1211'KATUKUH ISLAND, FOLLOWING THE RIDGE TO THE NORTHWEST.
 UW1211'
 UW1211'TWO STANDARD DISK REFERENCE MARKS ARE SET IN CEMENT IN DRILL
 UW1211'HOLES FLUSH WITH THE FACES OF BOULDER OUTCROP.
 UW1211
 UW1211                          STATION RECOVERY (1945)
 UW1211
 UW1211'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1211'STATION IS ON THE NW END OF CHOWIET ISLAND, ONE OF THE
 UW1211'SEMIDI GROUP, ON THE HIGHEST POINT OF THE SLOPING RIDGE
 UW1211'RUNNING NW AND SE.  IT IS ABOUT 4 METERS E OF A BOULDER
 UW1211'FORMATION WHICH PROJECTS ABOUT 12 FEET ABOVE THE SURROUNDING
 UW1211'GROUND SURFACE AND IS ABOUT 12 FEET IN DIAMETER.  TO THE
 UW1211'W OF THE STATION ABRUPT CLIFFS DROP TO THE SEA.
 UW1211'
 UW1211'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT
 UW1211'IS MARKED BY A BRONZE DISK SET IN A PROJECTION OF ROCK ABOUT
 UW1211'2 FEET SQUARE, DISK NOT STAMPED.
 UW1211'
 UW1211'TWO REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 UW1211'
 UW1211'STATION WAS APPROACHED FROM THE N FROM A SMALL BIGHT WHERE
 UW1211'A TUMBLE-DOWN CABIN IS STILL DISTINGUISHABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4055 ***********************************************************************
 UW4055  DESIGNATION -  CHOWIK USGS
 UW4055  PID         -  UW4055
 UW4055  STATE/COUNTY-  AK/NOME CENSUS
 UW4055  COUNTRY     -  US
 UW4055  USGS QUAD   -  BENDELEBEN A-4 NW (2017)
 UW4055
 UW4055                         *CURRENT SURVEY CONTROL
 UW4055  ______________________________________________________________________
 UW4055* NAD 83(1986) POSITION- 65 08 22.70819(N) 163 45 53.52139(W)   ADJUSTED
 UW4055  ______________________________________________________________________
 UW4055  GEOID HEIGHT    -          5.464 (meters)                     GEOID12B
 UW4055  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 UW4055  HORZ ORDER      -  THIRD
 UW4055
 UW4055.The horizontal coordinates were established by classical geodetic methods
 UW4055.and adjusted by the National Geodetic Survey in July 1986.
 UW4055
 UW4055.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4055.GEOID12B height accuracy estimate available here.
 UW4055
 UW4055.Click photographs - Photos may exist for this station.
 UW4055
 UW4055.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4055
 UW4055. The following values were computed from the NAD 83(1986) position.
 UW4055
 UW4055;                    North         East     Units Scale Factor Converg.
 UW4055;SPC AK 7     - 1,242,025.379   417,193.093   MT  0.99998392   -1 36 05.1
 UW4055;UTM  03      - 7,224,584.105   557,937.614   MT  0.99964110   +1 07 14.6
 UW4055
 UW4055_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN5793724584(NAD 83)
 UW4055
 UW4055                          SUPERSEDED SURVEY CONTROL
 UW4055
 UW4055  NAD 27      -  65 08 25.39000(N)    163 45 43.74000(W) AD(       ) 3
 UW4055  SM1952      -  65 08 32.05000(N)    163 45 25.59800(W) AD(       ) 3
 UW4055
 UW4055.Superseded values are not recommended for survey control.
 UW4055
 UW4055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4055.See file dsdata.pdf to determine how the superseded data were derived.
 UW4055
 UW4055_MARKER: 03 = MOUNTAIN PEAK
 UW4055_SETTING: 0 = UNSPECIFIED SETTING
 UW4055
 UW4055  HISTORY     - Date     Condition        Report By
 UW4055  HISTORY     - 1900     FIRST OBSERVED   USGS
 UW4055  HISTORY     - 1943     GOOD             CGS
 UW4055  HISTORY     - 1944     GOOD             CGS
 UW4055
 UW4055                          STATION DESCRIPTION
 UW4055
 UW4055'DESCRIBED BY US GEOLOGICAL SURVEY 1900
 UW4055'A SHARP PEAK ABOUT 3,500 FEET ABOVE THE SEA LEVEL, AT HEAD OF
 UW4055'NEUKULUK RIVER, OPHIR CREEK, AND PARANTULIK RIVER.
 UW4055
 UW4055                          STATION RECOVERY (1943)
 UW4055
 UW4055'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4055'A SHARP PEAK ABOUT 3,500 FEET ABOVE SEA
 UW4055'LEVEL, AT HEAD OF NEUKULUK RIVER, OPHIR CREEK, AND PARANTULIK RIVER.
 UW4055'
 UW4055'THIS PEAK WAS INTERSECTED DURING 1943 FROM TRIANGULATION STATIONS
 UW4055'WHITE MOUNTAIN AND JOAN 2. IT IS THE SHARP SUMMIT OF CHAUIK MOUNTAIN
 UW4055'OF THE BENDELEBEN MOUNTAIN RANGE ABOUT 17 MILES N OF COUNCIL, AT
 UW4055'HEAD OF NIUKLUK RIVER, OPHIR CREEK, AND PARGON RIVER.
 UW4055'
 UW4055'ITS LOCATION IS INDICATED UPON THE NOME AERONAUTICAL CHART AND
 UW4055'VARIOUS OF THE NAUTICAL CHARTS WITH THE SPELLING CHAUIK.
 UW4055'
 UW4055'TO BE NOTED IS THE ABOVE CHANGE OF SPELLING OF THE NIUKLUK RIVER, AND
 UW4055'THE CHANGE OF DESIGNATION OF THE PARANTULIK RIVER TO THE PARGON
 UW4055'RIVER.
 UW4055
 UW4055                          STATION RECOVERY (1944)
 UW4055
 UW4055'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4055'IN 1944 STATION WAS INTERSECTED FROM STATIONS BASIN, ROLANDO, AND
 UW4055'GANDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8599 ***********************************************************************
 TT8599  DESIGNATION -  CHRIS
 TT8599  PID         -  TT8599
 TT8599  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8599  COUNTRY     -  US
 TT8599  USGS QUAD   -  PETERSBURG B-2 NW (2017)
 TT8599
 TT8599                         *CURRENT SURVEY CONTROL
 TT8599  ______________________________________________________________________
 TT8599* NAD 83(1986) POSITION- 56 25 18.80449(N) 132 37 58.77336(W)   ADJUSTED
 TT8599* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8599  ______________________________________________________________________
 TT8599  GEOID HEIGHT    -         -2.664 (meters)                     GEOID12B
 TT8599  LAPLACE CORR    -          4.14  (seconds)                    DEFLEC12B
 TT8599  HORZ ORDER      -  THIRD
 TT8599
 TT8599.The horizontal coordinates were established by classical geodetic methods
 TT8599.and adjusted by the National Geodetic Survey in July 1986.
 TT8599
 TT8599.The orthometric height was scaled from a topographic map.
 TT8599
 TT8599.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8599.GEOID12B height accuracy estimate available here.
 TT8599
 TT8599.Click photographs - Photos may exist for this station.
 TT8599
 TT8599.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8599
 TT8599. The following values were computed from the NAD 83(1986) position.
 TT8599
 TT8599;                    North         East     Units Scale Factor Converg.
 TT8599;SPC AK 1     -   511,210.031   882,458.215   MT  0.99990198   +0 51 47.8
 TT8599;UTM  08      - 6,255,549.498   645,996.754   MT  0.99986142   +1 58 20.6
 TT8599
 TT8599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8599!SPC AK 1     -   0.99999973  x   0.99990198  =   0.99990171
 TT8599!UTM  08      -   0.99999973  x   0.99986142  =   0.99986115
 TT8599
 TT8599:                Primary Azimuth Mark                     Grid Az
 TT8599:SPC AK 1     -  MILE 1916                                052 51 31.5
 TT8599:UTM  08      -  MILE 1916                                051 44 58.7
 TT8599
 TT8599_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4599655549(NAD 83)
 TT8599
 TT8599|---------------------------------------------------------------------|
 TT8599| PID    Reference Object                     Distance      Geod. Az  |
 TT8599|                                                           dddmmss.s |
 TT8599| TT8582 VANK ISLAND LIGHT 1976              APPROX. 3.6 KM 0342438.4 |
 TT8599| TT8566 MILE 1916                           APPROX. 8.9 KM 0534319.3 |
 TT8599| TT8576 POINT ANCON LIGHT                   APPROX. 5.1 KM 1112205.7 |
 TT8599| CU9321 CHRIS RM 1                            7.264 METERS 16336     |
 TT8599| CU9322 CHRIS RM 2                           10.144 METERS 22626     |
 TT8599|---------------------------------------------------------------------|
 TT8599
 TT8599                          SUPERSEDED SURVEY CONTROL
 TT8599
 TT8599  NAD 27      -  56 25 20.05609(N)    132 37 52.66032(W) AD(       ) 3
 TT8599
 TT8599.Superseded values are not recommended for survey control.
 TT8599
 TT8599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8599.See file dsdata.pdf to determine how the superseded data were derived.
 TT8599
 TT8599_MARKER: DS = TRIANGULATION STATION DISK
 TT8599_SETTING: 66 = SET IN ROCK OUTCROP
 TT8599_STAMPING: CHRIS 1976
 TT8599_MARK LOGO: CGS
 TT8599_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8599+STABILITY: POSITION/ELEVATION WELL
 TT8599
 TT8599  HISTORY     - Date     Condition        Report By
 TT8599  HISTORY     - 1976     MONUMENTED       NOS
 TT8599
 TT8599                          STATION DESCRIPTION
 TT8599
 TT8599'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (CA)
 TT8599'THE STATION IS LOCATED ON THE NORTHEASTERN SHORE OF ZAREMBO ISLAND,
 TT8599'ABOUT 2.7 NAUTICAL MILES NORTHWEST OF ANCON POINT, 1.9 NAUTICAL MILES
 TT8599'SOUTHWEST OF NEAL POINT, AND 8.9 NAUTICAL MILES WEST OF WRANGELL.
 TT8599'
 TT8599'THE STATION MARK IS A STANDARD DISK STAMPED CHRIS 1976 THAT IS
 TT8599'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS ABOUT 20 METERS EAST OF
 TT8599'THE TREELINE, AND APPROXIMATELY AT THE MEAN HIGH WATER LINE.  THE
 TT8599'STATION SITE IS A ROCKY POINT WITH SMALL BIGHTS TO THE NORTH AND
 TT8599'SOUTH.
 TT8599'
 TT8599'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CHRIS NO 1 1976 THAT
 TT8599'IS CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS ABOUT 15 METERS EAST OF
 TT8599'THE TREELINE, AND 2 FEET BELOW THE MEAN HIGH WATER LINE.
 TT8599'
 TT8599'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CHRIS NO 2 1976 THAT
 TT8599'IS CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS ABOUT 10 METERS EAST OF
 TT8599'THE TREELINE, AND AT THE MEAN HIGH WATER LINE.
 TT8599'
 TT8599'NEAREST TOWN--WRANGELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6332 ***********************************************************************
 UV6332  DESIGNATION -  CHRIS
 UV6332  PID         -  UV6332
 UV6332  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6332  COUNTRY     -  US
 UV6332  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6332
 UV6332                         *CURRENT SURVEY CONTROL
 UV6332  ______________________________________________________________________
 UV6332* NAD 83(1986) POSITION- 55 12 58.83890(N) 132 56 18.81631(W)   ADJUSTED
 UV6332* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6332  ______________________________________________________________________
 UV6332  GEOID HEIGHT    -         -4.655 (meters)                     GEOID12B
 UV6332  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC12B
 UV6332  HORZ ORDER      -  THIRD
 UV6332
 UV6332.The horizontal coordinates were established by classical geodetic methods
 UV6332.and adjusted by the National Geodetic Survey in July 1986.
 UV6332
 UV6332.The orthometric height was scaled from a topographic map.
 UV6332
 UV6332.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6332.GEOID12B height accuracy estimate available here.
 UV6332
 UV6332.Click photographs - Photos may exist for this station.
 UV6332
 UV6332.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6332
 UV6332. The following values were computed from the NAD 83(1986) position.
 UV6332
 UV6332;                    North         East     Units Scale Factor Converg.
 UV6332;SPC AK 1     -   376,761.359   865,035.867   MT  0.99998232   +0 36 54.7
 UV6332;UTM  08      - 6,120,804.447   631,146.941   MT  0.99981099   +1 41 36.0
 UV6332
 UV6332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6332!SPC AK 1     -   1.00000017  x   0.99998232  =   0.99998249
 UV6332!UTM  08      -   1.00000017  x   0.99981099  =   0.99981116
 UV6332
 UV6332_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3114620804(NAD 83)
 UV6332
 UV6332                          SUPERSEDED SURVEY CONTROL
 UV6332
 UV6332  NAD 27      -  55 13 00.09100(N)    132 56 12.94600(W) AD(       ) 3
 UV6332
 UV6332.Superseded values are not recommended for survey control.
 UV6332
 UV6332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6332.See file dsdata.pdf to determine how the superseded data were derived.
 UV6332
 UV6332_MARKER: DS = TRIANGULATION STATION DISK
 UV6332_SETTING: 80 = SET IN A BOULDER
 UV6332_STAMPING: CHRIS 1958
 UV6332_MARK LOGO: CGS
 UV6332_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6332+STABILITY: SURFACE MOTION
 UV6332
 UV6332  HISTORY     - Date     Condition        Report By
 UV6332  HISTORY     - 1958     MONUMENTED       CGS
 UV6332
 UV6332                          STATION DESCRIPTION
 UV6332
 UV6332'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6332'STATION IS 4.0 NAUTICAL MILES W X N OF THE VILLAGE OF HYDABURG
 UV6332'ON THE EAST SIDE OF THE HORSESHORE SHAPED ISLAND AT THE
 UV6332'WEST ENTRANCE TO NORTH PASS AND IT IS ABOUT MIDWAY BETWEEN THE
 UV6332'NORTH AND SOUTH ENDS OF THE ISLAND ON A ROUNDED POINT.  STATION
 UV6332'IS MARKED BY A STANDARD DISK CEMENTED INTO A DRILL HOLE IN A
 UV6332'DIAMOND SHAPED ROCK ABOUT 3 FT ABOVE THE MHWL AND ABOUT 2 FT
 UV6332'SEAWARD OF THE GRASS LINE ON A STEEP BOULDER BEACH.  IT IS ON
 UV6332'THE NORTH SIDE OF A SMALL BIGHT.  A BIRCH TREE GROWS ALMOST
 UV6332'HORIZONTALLY OVER THE STATION MARK.  DISK IS STAMPED CHRIS
 UV6332'1958.
 UV6332'
 UV6332'THERE ARE NO REFERENCE OR WITNESS MARKS.
 UV6332'
 UV6332'HEIGHT OF LIGHT ABOVE STATION MARK 2-1/2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6906 ***********************************************************************
 UW6906  DESIGNATION -  CHRIS
 UW6906  PID         -  UW6906
 UW6906  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6906  COUNTRY     -  US
 UW6906  USGS QUAD   -  SEWARD D-3 SE (2018)
 UW6906
 UW6906                         *CURRENT SURVEY CONTROL
 UW6906  ______________________________________________________________________
 UW6906* NAD 83(1986) POSITION- 60 47 00.85434(N) 147 51 01.41148(W)   ADJUSTED
 UW6906* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW6906  ______________________________________________________________________
 UW6906  GEOID HEIGHT    -         11.286 (meters)                     GEOID12B
 UW6906  LAPLACE CORR    -         -3.55  (seconds)                    DEFLEC12B
 UW6906  HORZ ORDER      -  THIRD
 UW6906
 UW6906.The horizontal coordinates were established by classical geodetic methods
 UW6906.and adjusted by the National Geodetic Survey in July 1986.
 UW6906
 UW6906.The orthometric height was scaled from a topographic map.
 UW6906
 UW6906.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6906.GEOID12B height accuracy estimate available here.
 UW6906
 UW6906.Click photographs - Photos may exist for this station.
 UW6906
 UW6906.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6906
 UW6906. The following values were computed from the NAD 83(1986) position.
 UW6906
 UW6906;                    North         East     Units Scale Factor Converg.
 UW6906;SPC AK 3     -   756,806.371   399,218.723   MT  1.00002441   -1 36 54.4
 UW6906;SPC AK 4     -   757,302.954   617,074.290   MT  1.00006789   +1 52 34.9
 UW6906;UTM  06      - 6,738,980.787   453,694.120   MT  0.99962627   -0 44 32.0
 UW6906
 UW6906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6906!SPC AK 3     -   0.99999716  x   1.00002441  =   1.00002157
 UW6906!SPC AK 4     -   0.99999716  x   1.00006789  =   1.00006505
 UW6906!UTM  06      -   0.99999716  x   0.99962627  =   0.99962343
 UW6906
 UW6906_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5369438980(NAD 83)
 UW6906
 UW6906                          SUPERSEDED SURVEY CONTROL
 UW6906
 UW6906  NAD 27      -  60 47 03.03100(N)    147 50 54.08100(W) AD(       ) 3
 UW6906
 UW6906.Superseded values are not recommended for survey control.
 UW6906
 UW6906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6906.See file dsdata.pdf to determine how the superseded data were derived.
 UW6906
 UW6906_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6906_SETTING: 66 = SET IN ROCK OUTCROP
 UW6906_STAMPING: CHRIS 1947
 UW6906_MARK LOGO: CGS
 UW6906_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6906+STABILITY: POSITION/ELEVATION WELL
 UW6906
 UW6906  HISTORY     - Date     Condition        Report By
 UW6906  HISTORY     - 1947     MONUMENTED       CGS
 UW6906  HISTORY     - 1951     GOOD             CGS
 UW6906
 UW6906                          STATION DESCRIPTION
 UW6906
 UW6906'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6906'STATION IS ON THE SOUTHERN OF TWO SMALL ROCK ISLETS WHICH
 UW6906'LIE OFF THE SOUTH TIP OF BALD HEAD CHRIS ISLAND.  IT IS
 UW6906'MARKED BY A STANDARD HYDROGRAPHIC DISK CEMENTED IN DRILL HOLE
 UW6906'IN BARE ROCK 12 FEET ABOVE HIGH WATER.
 UW6906
 UW6906                          STATION RECOVERY (1951)
 UW6906
 UW6906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6906'STATION RECOVERED IN GOOD CONDITION.  STATION IS MARKED BY A
 UW6906'STANDARD TOPOGRAPHIC DISK STAMPED CHRIS 1947.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8052 ***********************************************************************
 UW8052  DESIGNATION -  CHRIS
 UW8052  PID         -  UW8052
 UW8052  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UW8052  COUNTRY     -  US
 UW8052  USGS QUAD   -  NAKNEK C-3 NE (2019)
 UW8052
 UW8052                         *CURRENT SURVEY CONTROL
 UW8052  ______________________________________________________________________
 UW8052* NAD 83(2011) POSITION- 58 41 25.44398(N) 156 40 06.60776(W)   NO CHECK
 UW8052* NAD 83(2011) ELLIP HT-    36.655 (meters)        (06/27/12)   NO CHECK
 UW8052* NAD 83(2011) EPOCH   -  2010.00
 UW8052* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UW8052  ______________________________________________________________________
 UW8052  GEOID HEIGHT    -         13.723 (meters)                     GEOID12B
 UW8052  NAD 83(2011) X  - -3,050,929.134 (meters)                     COMP
 UW8052  NAD 83(2011) Y  - -1,315,926.444 (meters)                     COMP
 UW8052  NAD 83(2011) Z  -  5,426,125.635 (meters)                     COMP
 UW8052  LAPLACE CORR    -         -0.68  (seconds)                    DEFLEC12B
 UW8052
 UW8052  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8052  Standards:
 UW8052         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8052            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8052  -------------------------------------------------------------------
 UW8052  NETWORK    7.09  35.52           3.12   2.63  18.12      0.10016880
 UW8052  -------------------------------------------------------------------
 UW8052  Click here for local accuracies and other accuracy information.
 UW8052
 UW8052.The horizontal coordinates were established by GPS observations
 UW8052.and adjusted by the National Geodetic Survey in June 2012.
 UW8052
 UW8052.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8052.been affixed to the stable North American tectonic plate. See 
 UW8052.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8052
 UW8052.The horizontal coordinates are valid at the epoch date displayed above
 UW8052.which is a decimal equivalence of Year/Month/Day.
 UW8052
 UW8052.No horizontal observational check was made to the station.
 UW8052
 UW8052.The orthometric height was scaled from a topographic map.
 UW8052
 UW8052.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8052.GEOID12B height accuracy estimate available here.
 UW8052
 UW8052.Click photographs - Photos may exist for this station.
 UW8052
 UW8052.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8052
 UW8052.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8052
 UW8052.The ellipsoidal height was determined by GPS observations
 UW8052.and is referenced to NAD 83.
 UW8052
 UW8052. The following values were computed from the NAD 83(2011) position.
 UW8052
 UW8052;                    North         East     Units Scale Factor Converg.
 UW8052;SPC AK 6     -   522,980.333   577,203.176   MT  0.99997304   +1 08 15.5
 UW8052;UTM  04      - 6,507,928.382   635,133.263   MT  0.99982385   +1 59 32.2
 UW8052
 UW8052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8052!SPC AK 6     -   0.99999426  x   0.99997304  =   0.99996730
 UW8052!UTM  04      -   0.99999426  x   0.99982385  =   0.99981811
 UW8052
 UW8052_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL3513307928(NAD 83)
 UW8052
 UW8052                          SUPERSEDED SURVEY CONTROL
 UW8052
 UW8052  NAD 83(2007)-  58 41 25.44481(N)    156 40 06.60911(W) AD(2007.00) 0
 UW8052  ELLIP H (02/10/07)   36.619  (m)                       GP(2007.00)    
 UW8052  NAD 83(1992)-  58 41 25.44377(N)    156 40 06.60945(W) AD(       ) 1
 UW8052  ELLIP H (09/01/92)   36.724  (m)                       GP(       ) 4 2
 UW8052  NAD 83(1986)-  58 41 25.42854(N)    156 40 06.61619(W) AD(       ) 1
 UW8052
 UW8052.Superseded values are not recommended for survey control.
 UW8052
 UW8052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8052.See file dsdata.pdf to determine how the superseded data were derived.
 UW8052
 UW8052_MARKER: DD = SURVEY DISK
 UW8052_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 UW8052_SP_SET: SEWER MANHOLE
 UW8052_STAMPING: CHRIS AUG 90
 UW8052_MARK LOGO: USAF
 UW8052_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8052_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8052_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8052+SATELLITE: SATELLITE OBSERVATIONS - September 10, 2001
 UW8052
 UW8052  HISTORY     - Date     Condition        Report By
 UW8052  HISTORY     - 199008   MONUMENTED       USAF
 UW8052  HISTORY     - 20010910 GOOD             R+MCON
 UW8052
 UW8052                          STATION DESCRIPTION
 UW8052
 UW8052'DESCRIBED BY US AIR FORCE 1990
 UW8052'THE STATION IS LOCATED ON KING SALMON AIR FORCE STATION, KING SALMON
 UW8052'AK, SOUTH OF THE COMM FACILITY.
 UW8052'
 UW8052'TO REACH THE STATION FROM THE NORTH SIDE OF BUILDING 647 (BASE CIVIL
 UW8052'ENGINEERING), TURN LEFT AND GO 0.05 MI (0.08 KM) TO AN INTERSECTION.
 UW8052'TURN LEFT AND GO 0.20 MI (0.32 KM).  TURN LEFT AND GO 0.15 MI
 UW8052'(0.24 KM).  BEAR RIGHT ONTO DIRT ROAD AND GO PAST BUILDING 618 FOR
 UW8052'0.05 MI (0.08 KM) TO THE MONUMENT ON THE LEFT ABOUT 40 FT (12.2 M)
 UW8052'OFF ROAD.
 UW8052'
 UW8052'THE STATION IS A 3.5 INCH ALUMINUM MONUMENT SET IN THE SOUTH CORNER OF
 UW8052'A SQUARE CONCRETE MANHOLE.  LOCATED 143 FT (43.6 M) EAST-NORTHEAST OF
 UW8052'A BASEBALL BACKSTOP, 260 FT (79.2 M) EAST-SOUTHEAST FROM THE RAMP ON
 UW8052'BUILDING 618 AND 144.6 FT (44.1 M) SOUTHEAST OF A POWER TRANSFORMER.
 UW8052
 UW8052                          STATION RECOVERY (2001)
 UW8052
 UW8052'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 UW8052'FOUND AS DESCRIBED AND SURROUNDED BY BRUSH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9814 ***********************************************************************
 UV9814  DESIGNATION -  CHRISTIE
 UV9814  PID         -  UV9814
 UV9814  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9814  COUNTRY     -  US
 UV9814  USGS QUAD   -  
 UV9814
 UV9814                         *CURRENT SURVEY CONTROL
 UV9814  ______________________________________________________________________
 UV9814* NAD 83(1986) POSITION- 54 42 17.26457(N) 163 16 04.13919(W)   ADJUSTED
 UV9814* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9814  ______________________________________________________________________
 UV9814  GEOID HEIGHT    -         17.213 (meters)                     GEOID12B
 UV9814  LAPLACE CORR    -         12.96  (seconds)                    DEFLEC12B
 UV9814  HORZ ORDER      -  THIRD
 UV9814
 UV9814.The horizontal coordinates were established by classical geodetic methods
 UV9814.and adjusted by the National Geodetic Survey in July 1986.
 UV9814
 UV9814.The orthometric height was scaled from a topographic map.
 UV9814
 UV9814.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9814.GEOID12B height accuracy estimate available here.
 UV9814
 UV9814.Click photographs - Photos may exist for this station.
 UV9814
 UV9814.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9814
 UV9814. The following values were computed from the NAD 83(1986) position.
 UV9814
 UV9814;                    North         East     Units Scale Factor Converg.
 UV9814;SPC AK 7     -    79,182.023   418,282.994   MT  0.99998190   -1 02 05.4
 UV9814;UTM  03      - 6,063,319.380   611,611.634   MT  0.99975283   +1 24 50.1
 UV9814
 UV9814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9814!SPC AK 7     -   0.99999458  x   0.99998190  =   0.99997648
 UV9814!UTM  03      -   0.99999458  x   0.99975283  =   0.99974741
 UV9814
 UV9814:                Primary Azimuth Mark                     Grid Az
 UV9814:SPC AK 7     -  HAR                                      046 59 21.3
 UV9814:UTM  03      -  HAR                                      044 32 25.8
 UV9814
 UV9814_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1161163319(NAD 83)
 UV9814
 UV9814|---------------------------------------------------------------------|
 UV9814| PID    Reference Object                     Distance      Geod. Az  |
 UV9814|                                                           dddmmss.s |
 UV9814| UV9810 HAR                                 APPROX. 1.3 KM 0455715.9 |
 UV9814| UV9808 ROCK A                              APPROX. 1.3 KM 1641111.2 |
 UV9814| CT5702 CHRISTIE RM 2                        20.850 METERS 32627     |
 UV9814| CT5701 CHRISTIE RM 1                         8.400 METERS 32629     |
 UV9814|---------------------------------------------------------------------|
 UV9814
 UV9814                          SUPERSEDED SURVEY CONTROL
 UV9814
 UV9814  NAD 27      -  54 42 20.45145(N)    163 15 56.99002(W) AD(       ) 3
 UV9814
 UV9814.Superseded values are not recommended for survey control.
 UV9814
 UV9814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9814.See file dsdata.pdf to determine how the superseded data were derived.
 UV9814
 UV9814_MARKER: DS = TRIANGULATION STATION DISK
 UV9814_SETTING: 80 = SET IN A BOULDER
 UV9814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9814+STABILITY: SURFACE MOTION
 UV9814
 UV9814  HISTORY     - Date     Condition        Report By
 UV9814  HISTORY     - 1936     MONUMENTED       CGS
 UV9814
 UV9814                          STATION DESCRIPTION
 UV9814
 UV9814'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9814'ON UNIMAK ISLAND, SOUTH SIDE OF IKATON PENINSULA, AND ON THE TOP
 UV9814'OF THE SECOND ROCKY POINT OF LAND ON THE WEST SIDE OF DORA
 UV9814'HARBOR.  STATION IS A STANDARD DISK SET IN THE TOP OF A ROCK
 UV9814'AND ABOUT 4 METERS FROM THE END OF THE ROCKY POINT.
 UV9814'THE TWO REFERENCE MARKS ARE SIMILARLY MARKED AND IN RANGE WITH
 UV9814'STATION MARK AND THE END OF THE ROCKY POINT.  STATION
 UV9814'MARK IS STAMPED CHRISTIE 1936.  REFERENCE MARK NO. 1 IS STAMPED
 UV9814'CHRISTIE 1936 - 1, AND REFERENCE MARK NO. 2 IS STAMPED
 UV9814'CHRISTIE 1936 - 2.  REFERENCE MARK NO. 1 TO REFERENCE MARK NO.
 UV9814'2 IS 12.45 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5211 ***********************************************************************
 UW5211  DESIGNATION -  CHRISTIE
 UW5211  PID         -  UW5211
 UW5211  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5211  COUNTRY     -  US
 UW5211  USGS QUAD   -  BARROW A-2 NW (2016)
 UW5211
 UW5211                         *CURRENT SURVEY CONTROL
 UW5211  ______________________________________________________________________
 UW5211* NAD 83(1986) POSITION- 71 10 35.41172(N) 155 35 05.87333(W)   ADJUSTED
 UW5211* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5211  ______________________________________________________________________
 UW5211  GEOID HEIGHT    -         -3.286 (meters)                     GEOID12B
 UW5211  LAPLACE CORR    -        -29.96  (seconds)                    DEFLEC12B
 UW5211  HORZ ORDER      -  SECOND
 UW5211
 UW5211.The horizontal coordinates were established by classical geodetic methods
 UW5211.and adjusted by the National Geodetic Survey in July 1986.
 UW5211
 UW5211.The orthometric height was scaled from a topographic map.
 UW5211
 UW5211.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5211.GEOID12B height accuracy estimate available here.
 UW5211
 UW5211.Click photographs - Photos may exist for this station.
 UW5211
 UW5211.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5211
 UW5211. The following values were computed from the NAD 83(1986) position.
 UW5211
 UW5211;                    North         East     Units Scale Factor Converg.
 UW5211;SPC AK 5     - 1,914,882.398   442,911.754   MT  0.99993985   -1 30 00.8
 UW5211;UTM  05      - 7,899,069.781   406,936.673   MT  0.99970593   -2 26 48.8
 UW5211
 UW5211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5211!SPC AK 5     -   1.00000009  x   0.99993985  =   0.99993994
 UW5211!UTM  05      -   1.00000009  x   0.99970593  =   0.99970602
 UW5211
 UW5211:                Primary Azimuth Mark                     Grid Az
 UW5211:SPC AK 5     -  BEST                                     287 05 06.0
 UW5211:UTM  05      -  BEST                                     288 01 54.0
 UW5211
 UW5211_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU0693699069(NAD 83)
 UW5211
 UW5211|---------------------------------------------------------------------|
 UW5211| PID    Reference Object                     Distance      Geod. Az  |
 UW5211|                                                           dddmmss.s |
 UW5211| UW5210 NONE                                APPROX. 1.9 KM 1591415.8 |
 UW5211| CA4108 CHRISTIE RM 1                         9.653 METERS 22156     |
 UW5211| UW5224 BEST                                APPROX. 8.0 KM 2853505.2 |
 UW5211| CA4109 CHRISTIE RM 2                         6.831 METERS 29940     |
 UW5211|---------------------------------------------------------------------|
 UW5211
 UW5211                          SUPERSEDED SURVEY CONTROL
 UW5211
 UW5211  NAD 27      -  71 10 36.84600(N)    155 34 53.46400(W) AD(       ) 2
 UW5211
 UW5211.Superseded values are not recommended for survey control.
 UW5211
 UW5211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5211.See file dsdata.pdf to determine how the superseded data were derived.
 UW5211
 UW5211_MARKER: DS = TRIANGULATION STATION DISK
 UW5211_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5211_STAMPING: CHRISTIE 1945
 UW5211_MARK LOGO: CGS
 UW5211_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5211_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5211
 UW5211  HISTORY     - Date     Condition        Report By
 UW5211  HISTORY     - 1945     MONUMENTED       CGS
 UW5211  HISTORY     - 1950     MARK NOT FOUND   CGS
 UW5211
 UW5211                          STATION DESCRIPTION
 UW5211
 UW5211'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5211'STATION IS LOCATED 24 MILES SE BY S
 UW5211'FROM POINT BARROW, ON CHRISTIE POINT, ON THE W SIDE OF DEASE INLET.
 UW5211'DISTANCES TO WATER EDGE WITH ANGLES CLOCKWISE FROM STATION BEST ARE
 UW5211'AS FOLLOWS--45 DEG, 115 FEET. 120 DEG, 200 FEET. 180 DEG, 110
 UW5211'FEET.  THE TRIPOD SIGNAL ERECTED OVER THE STATION WAS LEFT INTACT.
 UW5211'
 UW5211'STATION IS MARKED BY A BRONZE STATION DISK SET IN CONCRETE ATOP A 2-
 UW5211'INCH GALVANIZED PIPE (30 INCHES LONG) PROTRUDING 6 INCHES ABOVE THE
 UW5211'TUNDRA. DISK IS STAMPED CHRISTIE 1945. TWO BRONZE REFERENCE MARKS
 UW5211'ARE SIMILARLY SET.
 UW5211
 UW5211                          STATION RECOVERY (1950)
 UW5211
 UW5211'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RAE)
 UW5211'THIS STATION IS LOST.
 UW5211'
 UW5211'THE MAIN STATION MARK AND REFERENCE MARK NO. 1 HAVE FALLEN INTO THE
 UW5211'WATER DUE TO SLUFFING OF THE TUNDRA BANK ON WHICH THE MARKS WERE
 UW5211'LOCATED. REFERENCE MARK NO. 2 IS STILL ON THE BANK, BUT THE PORTION
 UW5211'OF TUNDRA IN WHICH IT IS LOCATED HAS BROKEN LOOSE FROM THE MAIN
 UW5211'BODY OF THE BANK AND MOVED TOWARD THE WATER APPROXIMATELY ONE FOOT.
 UW5211'THE PIPE IN WHICH THE MARK IS CEMENTED HAS CANTED OVER ABOUT 45
 UW5211'DEG.  IT IS DOUBTFUL IF THE MARK WILL LAST THROUGH ANOTHER
 UW5211'SPRING THAW, ALTHOUGH IT WILL STILL BE THERE DURING THE WINTER
 UW5211'SEASON THIS YEAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5212 ***********************************************************************
 UW5212  DESIGNATION -  CHRISTIE 2
 UW5212  PID         -  UW5212
 UW5212  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5212  COUNTRY     -  US
 UW5212  USGS QUAD   -  BARROW A-2 NW (2016)
 UW5212
 UW5212                         *CURRENT SURVEY CONTROL
 UW5212  ______________________________________________________________________
 UW5212* NAD 83(1986) POSITION- 71 10 32.90687(N) 155 35 11.05235(W)   ADJUSTED
 UW5212* NAVD 88 ORTHO HEIGHT -     3.1   (meters)       10.    (feet) VERTCON3
 UW5212  ______________________________________________________________________
 UW5212  GEOID HEIGHT    -         -3.285 (meters)                     GEOID12B
 UW5212  LAPLACE CORR    -        -29.09  (seconds)                    DEFLEC12B
 UW5212  HORZ ORDER      -  SECOND
 UW5212
 UW5212.The horizontal coordinates were established by classical geodetic methods
 UW5212.and adjusted by the National Geodetic Survey in July 1986.
 UW5212
 UW5212.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5212.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5212
 UW5212.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5212.GEOID12B height accuracy estimate available here.
 UW5212
 UW5212.Click photographs - Photos may exist for this station.
 UW5212
 UW5212.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5212
 UW5212. The following values were computed from the NAD 83(1986) position.
 UW5212
 UW5212;                    North         East     Units Scale Factor Converg.
 UW5212;SPC AK 5     - 1,914,806.152   442,857.913   MT  0.99993992   -1 30 05.7
 UW5212;UTM  05      - 7,898,994.454   406,881.593   MT  0.99970605   -2 26 53.7
 UW5212
 UW5212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5212!SPC AK 5     -   1.00000003  x   0.99993992  =   0.99993995
 UW5212!UTM  05      -   1.00000003  x   0.99970605  =   0.99970608
 UW5212
 UW5212:                Primary Azimuth Mark                     Grid Az
 UW5212:SPC AK 5     -  PHYLLIS 2                                086 15 43.2
 UW5212:UTM  05      -  PHYLLIS 2                                087 12 31.2
 UW5212
 UW5212_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU0688198994(NAD 83)
 UW5212
 UW5212|---------------------------------------------------------------------|
 UW5212| PID    Reference Object                     Distance      Geod. Az  |
 UW5212|                                                           dddmmss.s |
 UW5212| UW5203 PHYLLIS 2                           APPROX. 9.6 KM 0844537.5 |
 UW5212| CA4110 CHRISTIE 2 RM 1                      15.935 METERS 08451     |
 UW5212| CA4112 CHRISTIE 2 WP                        16.730 METERS 08506     |
 UW5212| CA4111 CHRISTIE 2 RM 2                      14.070 METERS 16338     |
 UW5212|---------------------------------------------------------------------|
 UW5212
 UW5212                          SUPERSEDED SURVEY CONTROL
 UW5212
 UW5212  NAD 27      -  71 10 34.34200(N)    155 34 58.63000(W) AD(       ) 2
 UW5212  AKPB        -  71 10 32.87800(N)    155 35 13.69200(W) AD(       ) 3
 UW5212  NGVD 29 (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 UW5212
 UW5212.Superseded values are not recommended for survey control.
 UW5212
 UW5212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5212.See file dsdata.pdf to determine how the superseded data were derived.
 UW5212
 UW5212_MARKER: DS = TRIANGULATION STATION DISK
 UW5212_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5212_STAMPING: CHRISTIE 2 1951
 UW5212_MARK LOGO: CGS
 UW5212_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5212_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5212
 UW5212  HISTORY     - Date     Condition        Report By
 UW5212  HISTORY     - 1951     MONUMENTED       CGS
 UW5212  HISTORY     - 1976     MARK NOT FOUND   NGS
 UW5212
 UW5212                          STATION DESCRIPTION
 UW5212
 UW5212'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW5212'ON CHRISTIE POINT, WHICH IS THE NORTHWESTERLY OF TWO POINTS AT THE
 UW5212'NORTHWEST END OF DEASE INLET, AND IS 70 METERS FROM THE HIGH WATER
 UW5212'LINE TO THE NORTHEAST, 90 METERS FROM THE WATER LINE TO NORTH, AND
 UW5212'80 METERS FROM THE HIGH WATER LINE TO THE NORTHWEST. THE 4 TO 5
 UW5212'FOOT BLUFFS SURROUNDING THIS STATION ARE ERODING RAPIDLY. THE
 UW5212'STATION IS NEAR THE LOCATION OF CHRISTIE 1945, WHICH WAS
 UW5212'REPORTED LOST IN 1950.
 UW5212'
 UW5212'THE STATION MARK IS A STANDARD DISK, STAMPED CHRISTIE 2 1951, BRAZED
 UW5212'TO THE TOP OF A 6 FOOT LENGTH OF 2.5 INCH GALVANIZED PIPE PROJECTING
 UW5212'7 INCHES ABOVE THE TUNDRA.
 UW5212'
 UW5212'R.M. NO. 1 IS A STANDARD DISK, STAMPED CHRISTIE 2 NO 1 1951, BRAZED
 UW5212'TO THE TOP OF A 6 FOOT LENGTH OF GALVANIZED PIPE PROJECTING 8
 UW5212'INCHES.
 UW5212'
 UW5212'R. M. NO. 2 IS A STANDARD DISK, STAMPED CHRISTIE 2 NO 2 1951 BRAZED
 UW5212'TO THE TOP OF A 6 FOOT LENGTH OF GALVANIZED PIPE PROJECTING 6
 UW5212'INCHES.
 UW5212'
 UW5212'THE WITNESS POST IS AN 8 FOOT LENGTH OF 2 X 4 INCH, PROJECTING ABOUT
 UW5212'3 FEET ABOVE THE TUNDRA.
 UW5212
 UW5212                          STATION RECOVERY (1976)
 UW5212
 UW5212'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 UW5212'NOT RECOVERED. THE POINT IS ERODING AWAY AND NO TRACE OF THE MARKS
 UW5212'WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6855 ***********************************************************************
 UV6855  DESIGNATION -  CHRISTINA
 UV6855  PID         -  UV6855
 UV6855  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6855  COUNTRY     -  US
 UV6855  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6855
 UV6855                         *CURRENT SURVEY CONTROL
 UV6855  ______________________________________________________________________
 UV6855* NAD 83(1986) POSITION- 55 22 33.62448(N) 133 27 12.07403(W)   ADJUSTED
 UV6855* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6855  ______________________________________________________________________
 UV6855  GEOID HEIGHT    -         -3.874 (meters)                     GEOID12B
 UV6855  LAPLACE CORR    -         -2.76  (seconds)                    DEFLEC12B
 UV6855  HORZ ORDER      -  THIRD
 UV6855
 UV6855.The horizontal coordinates were established by classical geodetic methods
 UV6855.and adjusted by the National Geodetic Survey in July 1986.
 UV6855
 UV6855.The orthometric height was scaled from a topographic map.
 UV6855
 UV6855.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6855.GEOID12B height accuracy estimate available here.
 UV6855
 UV6855.Click photographs - Photos may exist for this station.
 UV6855
 UV6855.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6855
 UV6855. The following values were computed from the NAD 83(1986) position.
 UV6855
 UV6855;                    North         East     Units Scale Factor Converg.
 UV6855;SPC AK 1     -   394,306.663   832,211.527   MT  1.00001693   +0 11 15.8
 UV6855;UTM  08      - 6,137,723.002   598,005.109   MT  0.99971782   +1 16 22.2
 UV6855
 UV6855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6855!SPC AK 1     -   0.99999943  x   1.00001693  =   1.00001636
 UV6855!UTM  08      -   0.99999943  x   0.99971782  =   0.99971725
 UV6855
 UV6855:                Primary Azimuth Mark                     Grid Az
 UV6855:SPC AK 1     -  ARUCENAS                                 138 39 11.4
 UV6855:UTM  08      -  ARUCENAS                                 137 34 05.0
 UV6855
 UV6855_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9800537723(NAD 83)
 UV6855
 UV6855|---------------------------------------------------------------------|
 UV6855| PID    Reference Object                     Distance      Geod. Az  |
 UV6855|                                                           dddmmss.s |
 UV6855| UV6850 ARUCENAS                            APPROX. 5.2 KM 1385027.2 |
 UV6855|---------------------------------------------------------------------|
 UV6855
 UV6855                          SUPERSEDED SURVEY CONTROL
 UV6855
 UV6855  NAD 27      -  55 22 34.86000(N)    133 27 05.99300(W) AD(       ) 3
 UV6855
 UV6855.Superseded values are not recommended for survey control.
 UV6855
 UV6855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6855.See file dsdata.pdf to determine how the superseded data were derived.
 UV6855
 UV6855_MARKER: DS = TRIANGULATION STATION DISK
 UV6855_SETTING: 66 = SET IN ROCK OUTCROP
 UV6855_STAMPING: CHRISTINA 1915
 UV6855_MARK LOGO: CGS
 UV6855_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6855+STABILITY: POSITION/ELEVATION WELL
 UV6855
 UV6855  HISTORY     - Date     Condition        Report By
 UV6855  HISTORY     - 1915     MONUMENTED       CGS
 UV6855
 UV6855                          STATION DESCRIPTION
 UV6855
 UV6855'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6855'STATION IS ON THE EXTREME SE POINT OF THE CRISTINA ISLANDS.
 UV6855'IT IS IN RANGE WITH THE PROMINENT POINT TO THE SW, ON WHICH
 UV6855'STATION MARIA IS LOCATED, AND THE PROMINENT ROCK ABOUT 200 METERS
 UV6855'SW OF THE ISLAND.
 UV6855'
 UV6855'STATION MARK IS A STANDARD BRONZE DISK JUST ABOVE HIGH-WATER
 UV6855'MARK AND ABOUT 8 FEET FROM EDGE OF ROCK.  AT HIGH WATER HEAVY
 UV6855'SWELLS BREAK OVER STATION.
 UV6855'
 UV6855'REFERENCE MARK IS A STANDARD BRONZE DISK WITH ARROW POINTING
 UV6855'ABOUT 100 DEG FROM STATION, CEMENTED IN CREVICE IN ROCK, 47
 UV6855'FEET FROM THE STATION ON A LINE 112 DEG 45 MIN TO RIGHT OF LINE
 UV6855'TO STATION MARIA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8007 ***********************************************************************
 TT8007  DESIGNATION -  CHRISTMAS
 TT8007  PID         -  TT8007
 TT8007  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8007  COUNTRY     -  US
 TT8007  USGS QUAD   -  BARTER ISLAND A-5 SE (2018)
 TT8007
 TT8007                         *CURRENT SURVEY CONTROL
 TT8007  ______________________________________________________________________
 TT8007* NAD 83(1986) POSITION- 70 04 51.95639(N) 143 30 39.68908(W)   ADJUSTED
 TT8007* NAVD 88 ORTHO HEIGHT -     9.5   (meters)       31.    (feet) VERTCON3
 TT8007  ______________________________________________________________________
 TT8007  GEOID HEIGHT    -         -3.747 (meters)                     GEOID12B
 TT8007  LAPLACE CORR    -         -8.12  (seconds)                    DEFLEC12B
 TT8007  HORZ ORDER      -  SECOND
 TT8007
 TT8007.The horizontal coordinates were established by classical geodetic methods
 TT8007.and adjusted by the National Geodetic Survey in July 1986.
 TT8007
 TT8007.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8007.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8007
 TT8007.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8007.GEOID12B height accuracy estimate available here.
 TT8007
 TT8007.Click photographs - Photos may exist for this station.
 TT8007
 TT8007.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8007
 TT8007. The following values were computed from the NAD 83(1986) position.
 TT8007
 TT8007;                    North         East     Units Scale Factor Converg.
 TT8007;SPC AK 2     - 1,792,645.570   442,534.329   MT  0.99994038   -1 25 14.4
 TT8007;UTM  07      - 7,776,884.028   404,547.025   MT  0.99971146   -2 21 39.5
 TT8007
 TT8007!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8007!SPC AK 2     -   0.99999910  x   0.99994038  =   0.99993948
 TT8007!UTM  07      -   0.99999910  x   0.99971146  =   0.99971056
 TT8007
 TT8007:                Primary Azimuth Mark                     Grid Az
 TT8007:SPC AK 2     -  BARTER NORTH BASE                        354 59 27.2
 TT8007:UTM  07      -  BARTER NORTH BASE                        355 55 52.3
 TT8007
 TT8007_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT0454776884(NAD 83)
 TT8007
 TT8007|---------------------------------------------------------------------|
 TT8007| PID    Reference Object                     Distance      Geod. Az  |
 TT8007|                                                           dddmmss.s |
 TT8007| CA7691 CHRISTMAS RM 1                       19.810 METERS 05102     |
 TT8007| CA7692 CHRISTMAS RM 2                       16.320 METERS 18522     |
 TT8007| CA7693 CHRISTMAS WP                         14.930 METERS 29135     |
 TT8007| TT8008 BARTER NORTH BASE                   APPROX. 4.5 KM 3533412.8 |
 TT8007|---------------------------------------------------------------------|
 TT8007
 TT8007                          SUPERSEDED SURVEY CONTROL
 TT8007
 TT8007  NAD 27      -  70 04 52.56300(N)    143 30 29.70600(W) AD(       ) 2
 TT8007  AKBA        -  70 04 53.67800(N)    143 30 48.80200(W) AD(       ) 3
 TT8007  NGVD 29 (07/19/86)    8.4    (m)           28.     (f) VERT ANG       
 TT8007
 TT8007.Superseded values are not recommended for survey control.
 TT8007
 TT8007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8007.See file dsdata.pdf to determine how the superseded data were derived.
 TT8007
 TT8007_MARKER: DS = TRIANGULATION STATION DISK
 TT8007_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8007_STAMPING: CHRISTMAS 1948
 TT8007_MARK LOGO: CGS
 TT8007_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8007_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8007
 TT8007  HISTORY     - Date     Condition        Report By
 TT8007  HISTORY     - 1948     MONUMENTED       CGS
 TT8007
 TT8007                          STATION DESCRIPTION
 TT8007
 TT8007'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8007'STATION IS 4 MILES S.E. OF ENTRANCE TO BERNARD HARBOR AT BARTER
 TT8007'ISLAND. IT IS APPROXIMATELY 2000 FEET FROM LAGOON SHORELINE EACH
 TT8007'SIDE OF MANNING PENINSULA AND ON LINE WITH THE CENTER OF THE
 TT8007'PENINSULA.  APPROXIMATE ELEVATION OF STATION IS 25 FEET.
 TT8007'
 TT8007'STATION MARK IS A STANDARD TRIANGULATION STATION DISK BRAZED TO THE
 TT8007'TOP OF AN IRON PIPE, FIVE FEET LONG, PROJECTING ONE FOOT ABOVE THE
 TT8007'SURFACE. IT IS STAMPED CHRISTMAS 1948.
 TT8007'
 TT8007'REFERENCE MARK NO.1 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP OF
 TT8007'A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 1-1/2 FOOT ABOVE THE
 TT8007'SURFACE. IT IS STAMPED R.M. NO. 1.
 TT8007'
 TT8007'R.M. NO. 2 IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 2 INCH
 TT8007'IRON PIPE, FIVE FEET LONG, PROJECTING 15 INCHES ABOVE THE SURFACE.
 TT8007'IT IS STAMPED R.M. NO.2 1948.
 TT8007'
 TT8007'WITNESS POST IS AN EIGHT FOOT 3 X 3, PAINTED ORANGE, AND IT PROJECTS
 TT8007'4 FEET ABOVE THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3671 ***********************************************************************
 UW3671  DESIGNATION -  CHRISTMAS MTN
 UW3671  PID         -  UW3671
 UW3671  STATE/COUNTY-  AK/NOME CENSUS
 UW3671  COUNTRY     -  US
 UW3671  USGS QUAD   -  NORTON BAY C-4 SE (2017)
 UW3671
 UW3671                         *CURRENT SURVEY CONTROL
 UW3671  ______________________________________________________________________
 UW3671* NAD 83(1986) POSITION- 64 33 38.87380(N) 160 33 37.64934(W)   ADJUSTED
 UW3671  ______________________________________________________________________
 UW3671  GEOID HEIGHT    -          7.426 (meters)                     GEOID12B
 UW3671  LAPLACE CORR    -          1.21  (seconds)                    DEFLEC12B
 UW3671  HORZ ORDER      -  THIRD
 UW3671
 UW3671.The horizontal coordinates were established by classical geodetic methods
 UW3671.and adjusted by the National Geodetic Survey in July 1986.
 UW3671
 UW3671.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3671.GEOID12B height accuracy estimate available here.
 UW3671
 UW3671.Click photographs - Photos may exist for this station.
 UW3671
 UW3671.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3671
 UW3671. The following values were computed from the NAD 83(1986) position.
 UW3671
 UW3671;                    North         East     Units Scale Factor Converg.
 UW3671;SPC AK 7     - 1,177,122.114   569,012.664   MT  0.99995830   +1 18 00.1
 UW3671;UTM  04      - 7,160,427.620   425,213.836   MT  0.99966848   -1 24 33.2
 UW3671
 UW3671_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDS2521360427(NAD 83)
 UW3671
 UW3671                          SUPERSEDED SURVEY CONTROL
 UW3671
 UW3671  NAD 27      -  64 33 41.34000(N)    160 33 28.53900(W) AD(       ) 3
 UW3671
 UW3671.Superseded values are not recommended for survey control.
 UW3671
 UW3671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3671.See file dsdata.pdf to determine how the superseded data were derived.
 UW3671
 UW3671_MARKER: 03 = MOUNTAIN PEAK
 UW3671
 UW3671  HISTORY     - Date     Condition        Report By
 UW3671  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW3671
 UW3671                          STATION DESCRIPTION
 UW3671
 UW3671'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3671'THE HIGHEST AND SE TIP ON CHRISTMAS MOUNTAIN WAS INTERSECTED. THIS
 UW3671'MOUNTAIN IS A PROMINENT LONE ELEVATION OF LARGE PROPORTION ABOUT 6
 UW3671'MILES E OF THE PLACER CAMP OF UNGALIK AT THE FOOT OF ROUND
 UW3671'MOUNTAIN.  IT LIES BETWEEN THE UNGALIK AND SHAKTOLIK RIVERS, ABOUT
 UW3671'MIDWAY BETWEEN THE TWO. ITS ELEVATION IS PROBABLY IN EXCESS OF 2,000
 UW3671'FEET AND A SMALL TEAT ON ITS SE END IS ITS HIGHEST ELEVATION.  THE
 UW3671'MOUNTAIN IS PROMINENT AS A LANDMARK.
 UW3671'
 UW3671'INTERSECTED FROM STATIONS KOYUK, UNGALIK, NEKLIT, AND BESBORO (1900).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5710 ***********************************************************************
 UW5710  DESIGNATION -  CHROME
 UW5710  PID         -  UW5710
 UW5710  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5710  COUNTRY     -  US
 UW5710  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5710
 UW5710                         *CURRENT SURVEY CONTROL
 UW5710  ______________________________________________________________________
 UW5710* NAD 83(1986) POSITION- 59 12 37.82149(N) 151 48 29.40772(W)   ADJUSTED
 UW5710* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) VERTCON3
 UW5710  ______________________________________________________________________
 UW5710  GEOID HEIGHT    -          9.640 (meters)                     GEOID12B
 UW5710  LAPLACE CORR    -          8.35  (seconds)                    DEFLEC12B
 UW5710  HORZ ORDER      -  THIRD
 UW5710
 UW5710.The horizontal coordinates were established by classical geodetic methods
 UW5710.and adjusted by the National Geodetic Survey in July 1986.
 UW5710
 UW5710.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5710
 UW5710.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5710.GEOID12B height accuracy estimate available here.
 UW5710
 UW5710.Click photographs - Photos may exist for this station.
 UW5710
 UW5710.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5710
 UW5710. The following values were computed from the NAD 83(1986) position.
 UW5710
 UW5710;                    North         East     Units Scale Factor Converg.
 UW5710;SPC AK 4     -   581,544.805   396,728.474   MT  1.00003068   -1 33 12.4
 UW5710;UTM  05      - 6,564,100.427   568,052.712   MT  0.99965676   +1 01 26.0
 UW5710
 UW5710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5710!SPC AK 4     -   0.99999645  x   1.00003068  =   1.00002713
 UW5710!UTM  05      -   0.99999645  x   0.99965676  =   0.99965321
 UW5710
 UW5710:                Primary Azimuth Mark                     Grid Az
 UW5710:SPC AK 4     -  JACQUELINE                               175 23 48.0
 UW5710:UTM  05      -  JACQUELINE                               172 49 09.6
 UW5710
 UW5710_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6805264100(NAD 83)
 UW5710
 UW5710|---------------------------------------------------------------------|
 UW5710| PID    Reference Object                     Distance      Geod. Az  |
 UW5710|                                                           dddmmss.s |
 UW5710| CU1601 CHROME RM 1                           6.097 METERS 07029     |
 UW5710| UW5709 JACQUELINE                          APPROX. 3.4 KM 1735035.6 |
 UW5710| CU1602 CHROME RM 2                          12.467 METERS 33309     |
 UW5710|---------------------------------------------------------------------|
 UW5710
 UW5710                          SUPERSEDED SURVEY CONTROL
 UW5710
 UW5710  NAD 27      -  59 12 40.24916(N)    151 48 21.78633(W) AD(       ) 3
 UW5710  NGVD 29 (07/19/86)   11.     (m)           36.     (f) VERT ANG       
 UW5710
 UW5710.Superseded values are not recommended for survey control.
 UW5710
 UW5710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5710.See file dsdata.pdf to determine how the superseded data were derived.
 UW5710
 UW5710_MARKER: DD = SURVEY DISK
 UW5710_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5710_STAMPING: CHROME 1980
 UW5710_MARK LOGO: NOS
 UW5710_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5710_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5710
 UW5710  HISTORY     - Date     Condition        Report By
 UW5710  HISTORY     - 1980     MONUMENTED       NOS
 UW5710
 UW5710                          STATION DESCRIPTION
 UW5710
 UW5710'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5710'THE STATION IS ATOP THE BLUFF OF THE POINT FORMING THE NORTH SIDE
 UW5710'OF THE ENTRANCE TO CHROME BAY IN PORT CHATHAM.  THE STATION IS
 UW5710'ON THE FIRST PROMINENT POINT WEST OF KELP POINT.  A CURVED STONE
 UW5710'BEACH IS ON THE RIGHT SIDE OF THE POINT WHERE LOGGING OPERATIONS
 UW5710'HAVE BEEN UNDERTAKEN.  THE POINT IS TREE COVERED AT THIS TIME AND
 UW5710'APPROXIMATELY 30-FEET ABOVE THE WATER.  THE STATION IS ABOUT
 UW5710'10-FEET BACK FROM THE EDGE OF THE BLUFF.
 UW5710'
 UW5710'THE STATION IS ON A STEEL PIPE BURIED IN CONCRETE PROJECTING
 UW5710'ABOUT 6-INCHES,
 UW5710'STAMPED---CHROME 1980---.
 UW5710'
 UW5710'REFERENCE MARK 1 IS EAST OF THE STATION ALONG THE BLUFF LINE
 UW5710'ABOUT 10-FEET FROM THE EDGE, UNDER A FALLEN TREE APPROXIMATELY
 UW5710'3-FEET IN DIAMETER.  REFERENCE MARK 1 IS ON A STEEL PIPE BURIED
 UW5710'IN CONCRETE PROJECTING 6-INCHES,
 UW5710'STAMPED---CHROME 1980 RM 1---.
 UW5710'
 UW5710'REFERENCE MARK 2 IS INSHORE FROM THE STATION ABOUT 6-FEET IN FROM
 UW5710'THE EDGE OF THE BLUFF.  REFERENCE MARK 2 IS ON A STEEL PIPE
 UW5710'BURIED IN CONCRETE PROJECTING ABOUT 6-INCHES.  REFERENCE MARK 2 IS
 UW5710'STAMPED---CHROME 1980 RM 2---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5010 ***********************************************************************
 TT5010  DESIGNATION -  CHU
 TT5010  PID         -  TT5010
 TT5010  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5010  COUNTRY     -  US
 TT5010  USGS QUAD   -  
 TT5010
 TT5010                         *CURRENT SURVEY CONTROL
 TT5010  ______________________________________________________________________
 TT5010* NAD 83(1986) POSITION- 51 39 13.26551(N) 177 40 41.90784(W)   ADJUSTED
 TT5010* NAVD 88 ORTHO HEIGHT -    52.    (meters)      171.    (feet) VERTCON3
 TT5010  ______________________________________________________________________
 TT5010  GEOID HEIGHT    -          3.627 (meters)                     GEOID12B
 TT5010  LAPLACE CORR    -          1.97  (seconds)                    DEFLEC12B
 TT5010  HORZ ORDER      -  SECOND
 TT5010
 TT5010.The horizontal coordinates were established by classical geodetic methods
 TT5010.and adjusted by the National Geodetic Survey in July 1986.
 TT5010
 TT5010.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5010
 TT5010.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5010.GEOID12B height accuracy estimate available here.
 TT5010
 TT5010.Click photographs - Photos may exist for this station.
 TT5010
 TT5010.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5010
 TT5010. The following values were computed from the NAD 83(1986) position.
 TT5010
 TT5010;                    North         East     Units Scale Factor Converg.
 TT5010;SPC AK10     -    74,095.343   883,853.538   MT  1.00005897   -1 20 14.9
 TT5010;UTM  01      - 5,722,739.044   453,075.580   MT  0.99962703   -0 31 55.2
 TT5010
 TT5010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5010!SPC AK10     -   0.99999121  x   1.00005897  =   1.00005018
 TT5010!UTM  01      -   0.99999121  x   0.99962703  =   0.99961825
 TT5010
 TT5010:                Primary Azimuth Mark                     Grid Az
 TT5010:SPC AK10     -  GOOSE                                    328 05 55.0
 TT5010:UTM  01      -  GOOSE                                    327 17 35.3
 TT5010
 TT5010_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT5307522739(NAD 83)
 TT5010
 TT5010|---------------------------------------------------------------------|
 TT5010| PID    Reference Object                     Distance      Geod. Az  |
 TT5010|                                                           dddmmss.s |
 TT5010| CT3992 CHU RM 2                              6.635 METERS 11233     |
 TT5010| TT5011 EDDY ROCK                           APPROX. 5.6 KM 3142748.3 |
 TT5010| TT5012 GOOSE                               APPROX. 6.6 KM 3264540.1 |
 TT5010| CT3991 CHU RM 1                              9.975 METERS 34000     |
 TT5010|---------------------------------------------------------------------|
 TT5010
 TT5010                          SUPERSEDED SURVEY CONTROL
 TT5010
 TT5010  NAD 27      -  51 39 18.43100(N)    177 40 32.94800(W) AD(       ) 2
 TT5010  NGVD 29 (07/19/86)   50.     (m)          164.     (f) VERT ANG       
 TT5010
 TT5010.Superseded values are not recommended for survey control.
 TT5010
 TT5010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5010.See file dsdata.pdf to determine how the superseded data were derived.
 TT5010
 TT5010_MARKER: DS = TRIANGULATION STATION DISK
 TT5010_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5010_STAMPING: CHU 1943
 TT5010_MARK LOGO: CGS
 TT5010_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5010
 TT5010  HISTORY     - Date     Condition        Report By
 TT5010  HISTORY     - 1943     MONUMENTED       CGS
 TT5010  HISTORY     - 1953     GOOD             CGS
 TT5010
 TT5010                          STATION DESCRIPTION
 TT5010
 TT5010'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT5010'STATION IS ON THE S TIP OF KANAGA ISLAND ON THE W POINT OF
 TT5010'CAPE CHUNU, ON LONGEST OF OFFSHORE ROCKS.  THE MARK IS ON THE
 TT5010'HIGHEST POINT OF ROCK, WHICH IS NEAR THE N END.
 TT5010'
 TT5010'STATION MARK IS A BRONZE U.S.C. AND G.S. DISK SET IN 1-1/2-INCH
 TT5010'PIPE 30 INCHES LONG AND PROJECTS 6 INCHES ABOVE THE SURFACE OF
 TT5010'THE GROUND.  STAMPED CHU 1943.
 TT5010'
 TT5010'REFERENCE MARKS 1 AND 2 ARE BRONZE U.S.C. AND G.S. DISKS SET
 TT5010'IN 1-1/2-INCH GALVANIZED PIPES 30 INCHES LONG WHICH PROJECT
 TT5010'8 INCHES ABOVE THE GROUND.  REFERENCE MARK 1 IS STAMPED NO 1
 TT5010'CHU 1943 AND REFERENCE MARK 2 IS STAMPED NO 2 CHU 1943.
 TT5010
 TT5010                          STATION RECOVERY (1953)
 TT5010
 TT5010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5010'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TT5010'CONDITION.
 TT5010'
 TT5010'THE STATION IS AT THE EXTREME SW POINT OF KANAGA ISLAND, ON
 TT5010'CAPE CHUNU, ON THE W POINT OF THE CAPE, ON THE LARGEST AND
 TT5010'HIGHEST OFFSHORE ISLAND, ON THE HIGHEST POINT OF THE ISLAND,
 TT5010'NEAR THE SE END OF A LOW EMBANKMENT AROUND DEPRESSIONS WHICH
 TT5010'APPEAR TO BE ALEUT BARABARA SITES, 10 M. SW OF A BREAK IN THE
 TT5010'BLUFF LINE, AND 8 M. SW OF THE EDGE OF THE BLUFF.  THE MARK IS
 TT5010'A STANDARD DISK, STAMPED CHU 1943 AND SET IN THE TOP OF AN
 TT5010'IRON PIPE PROJECTING 4 IN.
 TT5010'
 TT5010'REFERENCE MARK 1 IS AT THE NW END OF THE EMBANKMENT WHERE IT
 TT5010'BENDS N TOWARD THE BLUFF, 8 M. SW OF THE EDGE OF THE BLUFF.
 TT5010'IT IS A STANDARD DISK, STAMPED CHU NO 1 1943 AND SET IN THE
 TT5010'TOP OF AN IRON PIPE PROJECTING 3 IN.
 TT5010'
 TT5010'REFERENCE MARK 2 IS ON TOP OF THE EMBANKMENT NEAR ITS SE END,
 TT5010'ABOUT 4 M. W OF A BREAK IN THE BLUFF, AND AT THE EDGE OF A
 TT5010'WASHED-OUT GULLEY ON THE BLUFF LINE.  IT IS A STANDARD DISK,
 TT5010'STAMPED CHU NO 2 1943 AND SET IN THE TOP OF AN IRON PIPE
 TT5010'PROJECTING 4 IN.  THE MARK WILL PROBABLY BE WASHED-OUT IN THE NEAR
 TT5010'FUTURE.
 TT5010'
 TT5010'THE ELEVATION OF THE STATION IS ABOUT 165 FT. ABOVE MEAN HIGH
 TT5010'WATER.
 TT5010'
 TT5010'THE BEST APPROACH TO THE TOP OF THE HILL IS UP A STEEP RAVINE ON
 TT5010'THE NW END OF THE HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6488 ***********************************************************************
 TT6488  DESIGNATION -  CHU
 TT6488  PID         -  TT6488
 TT6488  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6488  COUNTRY     -  US
 TT6488  USGS QUAD   -  DENALI D-5 NE (2017)
 TT6488
 TT6488                         *CURRENT SURVEY CONTROL
 TT6488  ______________________________________________________________________
 TT6488* NAD 83(1986) POSITION- 63 57 07.88319(N) 152 06 03.23892(W)   ADJUSTED
 TT6488* NAVD 88 ORTHO HEIGHT -   516.0   (meters)     1693.    (feet) VERTCON3
 TT6488  ______________________________________________________________________
 TT6488  GEOID HEIGHT    -         10.390 (meters)                     GEOID12B
 TT6488  LAPLACE CORR    -          0.85  (seconds)                    DEFLEC12B
 TT6488  HORZ ORDER      -  THIRD
 TT6488
 TT6488.The horizontal coordinates were established by classical geodetic methods
 TT6488.and adjusted by the National Geodetic Survey in July 1986.
 TT6488
 TT6488.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6488
 TT6488.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6488.GEOID12B height accuracy estimate available here.
 TT6488
 TT6488.Click photographs - Photos may exist for this station.
 TT6488
 TT6488.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6488
 TT6488. The following values were computed from the NAD 83(1986) position.
 TT6488
 TT6488;                    North         East     Units Scale Factor Converg.
 TT6488;SPC AK 5     - 1,109,883.342   593,065.256   MT  1.00000603   +1 42 22.8
 TT6488;UTM  05      - 7,091,997.087   544,050.962   MT  0.99962376   +0 48 28.0
 TT6488
 TT6488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6488!SPC AK 5     -   0.99991765  x   1.00000603  =   0.99992368
 TT6488!UTM  05      -   0.99991765  x   0.99962376  =   0.99954144
 TT6488
 TT6488:                Primary Azimuth Mark                     Grid Az
 TT6488:SPC AK 5     -  2655                                     231 44 10.0
 TT6488:UTM  05      -  2655                                     232 38 04.8
 TT6488
 TT6488_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNL4405091997(NAD 83)
 TT6488
 TT6488|---------------------------------------------------------------------|
 TT6488| PID    Reference Object                     Distance      Geod. Az  |
 TT6488|                                                           dddmmss.s |
 TT6488| TT6489 2655                                APPROX.12.8 KM 2332632.8 |
 TT6488|---------------------------------------------------------------------|
 TT6488
 TT6488                          SUPERSEDED SURVEY CONTROL
 TT6488
 TT6488  NAD 27      -  63 57 09.82733(N)    152 05 54.77963(W) AD(       ) 3
 TT6488  NGVD 29 (07/19/86)  514.4    (m)         1688.     (f) VERT ANG       
 TT6488
 TT6488.Superseded values are not recommended for survey control.
 TT6488
 TT6488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6488.See file dsdata.pdf to determine how the superseded data were derived.
 TT6488
 TT6488_MARKER: DD = SURVEY DISK
 TT6488_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6488_STAMPING: CHU 1953
 TT6488_MARK LOGO: USGS
 TT6488_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6488
 TT6488  HISTORY     - Date     Condition        Report By
 TT6488  HISTORY     - 1953     MONUMENTED       USGS
 TT6488
 TT6488                          STATION DESCRIPTION
 TT6488
 TT6488'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (EEM)
 TT6488'LOCATED ABOUT 9 MILES AIRLINE NORTHEAST OF LAKE MINCHUMINA AIRPORT,
 TT6488'ABOUT 4.5 MILES AIRLINE NORTHEAST OF NORTHERNMOST POINT OF LAKE
 TT6488'MINCHUMINA, ABOUT 5 MILES AIRLINE NORTH-NORTHWEST OF POINT WHERE THE
 TT6488'MUDDY RIVER EMPTIES INTO LAKE MINCHUMINA.  STATION IS LOCATED ON TOP
 TT6488'OF A NORTHEAST-SOUTHWEST WOODED RIDGE.  LINES WERE CLEARED TO ALL
 TT6488'POINTS OBSERVED FROM THIS STATION.
 TT6488'
 TT6488'STATION MARK - A STANDARD TABLET, STAMPED ---CHU 1953--- DRIVEN INTO
 TT6488'A 1-INCH PIPE FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2430 ***********************************************************************
 UV2430  DESIGNATION -  CHU
 UV2430  PID         -  UV2430
 UV2430  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2430  COUNTRY     -  US
 UV2430  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2430
 UV2430                         *CURRENT SURVEY CONTROL
 UV2430  ______________________________________________________________________
 UV2430* NAD 83(1986) POSITION- 59 08 10.97805(N) 135 23 33.97761(W)   ADJUSTED
 UV2430* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2430  ______________________________________________________________________
 UV2430  GEOID HEIGHT    -          4.724 (meters)                     GEOID12B
 UV2430  LAPLACE CORR    -        -15.08  (seconds)                    DEFLEC12B
 UV2430  HORZ ORDER      -  THIRD
 UV2430
 UV2430.The horizontal coordinates were established by classical geodetic methods
 UV2430.and adjusted by the National Geodetic Survey in July 1986.
 UV2430
 UV2430.The orthometric height was scaled from a topographic map.
 UV2430
 UV2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2430.GEOID12B height accuracy estimate available here.
 UV2430
 UV2430.Click photographs - Photos may exist for this station.
 UV2430
 UV2430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2430
 UV2430. The following values were computed from the NAD 83(1986) position.
 UV2430
 UV2430;                    North         East     Units Scale Factor Converg.
 UV2430;SPC AK 1     -   814,277.701   719,841.274   MT  0.99995080   -1 27 13.9
 UV2430;UTM  08      - 6,555,304.610   477,523.750   MT  0.99960619   -0 20 13.8
 UV2430
 UV2430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2430!SPC AK 1     -   0.99999850  x   0.99995080  =   0.99994930
 UV2430!UTM  08      -   0.99999850  x   0.99960619  =   0.99960469
 UV2430
 UV2430:                Primary Azimuth Mark                     Grid Az
 UV2430:SPC AK 1     -  HAN                                      154 45 46.9
 UV2430:UTM  08      -  HAN                                      153 38 46.8
 UV2430
 UV2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7752355304(NAD 83)
 UV2430
 UV2430|---------------------------------------------------------------------|
 UV2430| PID    Reference Object                     Distance      Geod. Az  |
 UV2430|                                                           dddmmss.s |
 UV2430| CS9802 CHU RM                                             05751     |
 UV2430| UV2412 HAN                                 APPROX. 3.0 KM 1531833.0 |
 UV2430|---------------------------------------------------------------------|
 UV2430
 UV2430                          SUPERSEDED SURVEY CONTROL
 UV2430
 UV2430  NAD 27      -  59 08 12.16000(N)    135 23 27.39000(W) AD(       ) 3
 UV2430
 UV2430.Superseded values are not recommended for survey control.
 UV2430
 UV2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2430.See file dsdata.pdf to determine how the superseded data were derived.
 UV2430
 UV2430_MARKER: DS = TRIANGULATION STATION DISK
 UV2430_SETTING: 66 = SET IN ROCK OUTCROP
 UV2430_MARK LOGO: CGS
 UV2430_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2430+STABILITY: POSITION/ELEVATION WELL
 UV2430
 UV2430  HISTORY     - Date     Condition        Report By
 UV2430  HISTORY     - 1922     MONUMENTED       CGS
 UV2430
 UV2430                          STATION DESCRIPTION
 UV2430
 UV2430'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV2430'STATION IS ON REEF OFF OF THE SOUTHERN END OF KOCHU ISLAND IN
 UV2430'CHILKAT INLET.  THERE ARE 2 PROMINENT ROCKY KNOBS ON THIS
 UV2430'REEF, THE STATION IS ON THE OUTER ONE, THE REFERENCE MARK ON THE
 UV2430'OTHER.
 UV2430'
 UV2430'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV2430'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5571 ***********************************************************************
 UW5571  DESIGNATION -  CHU
 UW5571  PID         -  UW5571
 UW5571  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5571  COUNTRY     -  US
 UW5571  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5571
 UW5571                         *CURRENT SURVEY CONTROL
 UW5571  ______________________________________________________________________
 UW5571* NAD 83(1986) POSITION- 59 08 32.97618(N) 151 28 50.78886(W)   ADJUSTED
 UW5571  ______________________________________________________________________
 UW5571  GEOID HEIGHT    -          9.008 (meters)                     GEOID12B
 UW5571  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC12B
 UW5571  HORZ ORDER      -  THIRD
 UW5571
 UW5571.The horizontal coordinates were established by classical geodetic methods
 UW5571.and adjusted by the National Geodetic Survey in July 1986.
 UW5571
 UW5571.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5571.GEOID12B height accuracy estimate available here.
 UW5571
 UW5571.Click photographs - Photos may exist for this station.
 UW5571
 UW5571.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5571
 UW5571. The following values were computed from the NAD 83(1986) position.
 UW5571
 UW5571;                    North         East     Units Scale Factor Converg.
 UW5571;SPC AK 4     -   573,509.174   415,256.876   MT  0.99998800   -1 16 16.5
 UW5571;UTM  05      - 6,556,908.211   586,917.285   MT  0.99969260   +1 18 15.3
 UW5571
 UW5571_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8691756908(NAD 83)
 UW5571
 UW5571                          SUPERSEDED SURVEY CONTROL
 UW5571
 UW5571  NAD 27      -  59 08 35.44800(N)    151 28 43.23800(W) AD(       ) 3
 UW5571
 UW5571.Superseded values are not recommended for survey control.
 UW5571
 UW5571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5571.See file dsdata.pdf to determine how the superseded data were derived.
 UW5571
 UW5571_MARKER: 02 = CONSPICUOUS ROCK
 UW5571
 UW5571  HISTORY     - Date     Condition        Report By
 UW5571  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5571
 UW5571                          STATION DESCRIPTION
 UW5571
 UW5571'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5571'STATION IS A WHITEWASH ON A BOULDER ON THE BEACH ABOUT 500 METERS
 UW5571'W OF THE SHARP POINT ABOUT THE MIDDLE OF THE N SIDE OF CHUGACH
 UW5571'ISLAND.
 UW5571'
 UW5571'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7653 ***********************************************************************
 UV7653  DESIGNATION -  CHUAK
 UV7653  PID         -  UV7653
 UV7653  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7653  COUNTRY     -  US
 UV7653  USGS QUAD   -  DILLINGHAM C-2 NW (2019)
 UV7653
 UV7653                         *CURRENT SURVEY CONTROL
 UV7653  ______________________________________________________________________
 UV7653* NAD 83(1986) POSITION- 59 40 29.70004(N) 156 36 14.84287(W)   ADJUSTED
 UV7653* NAVD 88 ORTHO HEIGHT -   357.7   (meters)     1174.    (feet) VERTCON3
 UV7653  ______________________________________________________________________
 UV7653  GEOID HEIGHT    -         13.623 (meters)                     GEOID12B
 UV7653  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC12B
 UV7653  HORZ ORDER      -  SECOND
 UV7653
 UV7653.The horizontal coordinates were established by classical geodetic methods
 UV7653.and adjusted by the National Geodetic Survey in July 1986.
 UV7653
 UV7653.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7653
 UV7653.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7653.GEOID12B height accuracy estimate available here.
 UV7653
 UV7653.Click photographs - Photos may exist for this station.
 UV7653
 UV7653.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7653
 UV7653. The following values were computed from the NAD 83(1986) position.
 UV7653
 UV7653;                    North         East     Units Scale Factor Converg.
 UV7653;SPC AK 6     -   632,703.163   578,641.145   MT  0.99997577   +1 12 17.8
 UV7653;UTM  04      - 6,617,643.879   634,926.081   MT  0.99982312   +2 04 06.1
 UV7653
 UV7653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7653!SPC AK 6     -   0.99994187  x   0.99997577  =   0.99991765
 UV7653!UTM  04      -   0.99994187  x   0.99982312  =   0.99976500
 UV7653
 UV7653:                Primary Azimuth Mark                     Grid Az
 UV7653:SPC AK 6     -  YAHOK                                    117 09 07.7
 UV7653:UTM  04      -  YAHOK                                    116 17 19.4
 UV7653
 UV7653_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFM3492617643(NAD 83)
 UV7653
 UV7653|---------------------------------------------------------------------|
 UV7653| PID    Reference Object                     Distance      Geod. Az  |
 UV7653|                                                           dddmmss.s |
 UV7653| UV7634 YAHOK                               APPROX.17.9 KM 1182125.5 |
 UV7653|---------------------------------------------------------------------|
 UV7653
 UV7653                          SUPERSEDED SURVEY CONTROL
 UV7653
 UV7653  NAD 27      -  59 40 32.26336(N)    156 36 06.95301(W) AD(       ) 2
 UV7653  NGVD 29 (07/19/86)  355.8    (m)         1167.     (f) VERT ANG       
 UV7653
 UV7653.Superseded values are not recommended for survey control.
 UV7653
 UV7653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7653.See file dsdata.pdf to determine how the superseded data were derived.
 UV7653
 UV7653_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7653_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV7653_STAMPING: CHUAK 1975
 UV7653_MARK LOGO: NGS
 UV7653_MAGNETIC: I = MARKER IS A STEEL ROD
 UV7653_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV7653_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV7653+SATELLITE: SATELLITE OBSERVATIONS - July 10, 2003
 UV7653
 UV7653  HISTORY     - Date     Condition        Report By
 UV7653  HISTORY     - 1975     MONUMENTED       NGS
 UV7653  HISTORY     - 20030710 GOOD             BLM
 UV7653
 UV7653                          STATION DESCRIPTION
 UV7653
 UV7653'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7653'THE STATION IS LOCATED IN T 6 S, R 42 W, 29 MILES NORTHWEST OF
 UV7653'GRANTS LAGOON WHICH IS ON THE WEST SHORE OF LAKE ILIAMNA, 18 MILES
 UV7653'EAST OF THE CONFLUENCE OF THE MULCHATNA AND NUSHAGAK RIVERS, 4
 UV7653'MILES SOUTH-SOUTHWEST OF THE STUYAHOK RIVER AT ITS CLOSEST POINT,
 UV7653'IN THE STUYAHOK HILLS RANGE, AT 1150 FEET ELEVATION, ON THE SOUTH
 UV7653'AND TALLEST ONE OF TWO HILLS SEPARATE FROM THE MAIN RANGE, ON
 UV7653'HIGH GROUND AND MARKED BY A CAIRN.
 UV7653'
 UV7653'THE STATION MARK, A STANDARD DISK STAMPED CHUAK 1975, IS CRIMPED
 UV7653'TO THE TOP OF A 5/8 INCH COPPER-CLAD STEEL ROD DRIVEN 12 FEET INTO
 UV7653'THE GROUND, AND PROJECTS 6 INCHES ABOVE GROUND.
 UV7653'
 UV7653'NO OTHER MARKS ESTABLISHED.
 UV7653'
 UV7653'THE STATION WAS REACHED BY HELICOPTER.
 UV7653
 UV7653                          STATION RECOVERY (2003)
 UV7653
 UV7653'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2003 (JJS)
 UV7653'RECOVERED AND USED AS CONTROL FOR GROUP NO. 865 TOWNSHIP SURVEYS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5210 ***********************************************************************
 TT5210  DESIGNATION -  CHUCK
 TT5210  PID         -  TT5210
 TT5210  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5210  COUNTRY     -  US
 TT5210  USGS QUAD   -  
 TT5210
 TT5210                         *CURRENT SURVEY CONTROL
 TT5210  ______________________________________________________________________
 TT5210* NAD 83(1986) POSITION- 51 22 07.39701(N) 180 35 08.94994(W)   ADJUSTED
 TT5210  ______________________________________________________________________
 TT5210  GEOID HEIGHT    -          0.640 (meters)                     GEOID12B
 TT5210  LAPLACE CORR    -          2.13  (seconds)                    DEFLEC12B
 TT5210  HORZ ORDER      -  THIRD
 TT5210
 TT5210.The horizontal coordinates were established by classical geodetic methods
 TT5210.and adjusted by the National Geodetic Survey in July 1986.
 TT5210
 TT5210.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5210.GEOID12B height accuracy estimate available here.
 TT5210
 TT5210.Click photographs - Photos may exist for this station.
 TT5210
 TT5210.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5210
 TT5210. The following values were computed from the NAD 83(1986) position.
 TT5210
 TT5210;                    North         East     Units Scale Factor Converg.
 TT5210;SPC AK10     -    51,214.732   680,805.871   MT  1.00017210   -3 39 16.4
 TT5210;UTM  60      - 5,693,595.758   668,044.958   MT  0.99994673   +1 53 10.9
 TT5210
 TT5210:                Primary Azimuth Mark                     Grid Az
 TT5210:SPC AK10     -  ARMS                                     256 18 24.2
 TT5210:UTM  60      -  ARMS                                     250 45 56.9
 TT5210
 TT5210_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB6804493595(NAD 83)
 TT5210
 TT5210|---------------------------------------------------------------------|
 TT5210| PID    Reference Object                     Distance      Geod. Az  |
 TT5210|                                                           dddmmss.s |
 TT5210| CT3993 CHUCK RM 1                           27.827 METERS 15044     |
 TT5210| CT3994 CHUCK RM 2                           21.004 METERS 24028     |
 TT5210| TT5212 ARMS                                APPROX. 1.9 KM 2523907.8 |
 TT5210| TT5211 MIST                                APPROX. 0.6 KM 2761202.3 |
 TT5210|---------------------------------------------------------------------|
 TT5210
 TT5210                          SUPERSEDED SURVEY CONTROL
 TT5210
 TT5210  NAD 27      -  51 22 13.06200(N)    180 34 59.13700(W) AD(       ) 3
 TT5210  NGVD 29 (07/19/86)   91.     (m)          299.     (f) VERT ANG       
 TT5210
 TT5210.Superseded values are not recommended for survey control.
 TT5210
 TT5210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5210.See file dsdata.pdf to determine how the superseded data were derived.
 TT5210
 TT5210_MARKER: DS = TRIANGULATION STATION DISK
 TT5210_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5210_STAMPING: CHUCK 1945
 TT5210_MARK LOGO: CGS
 TT5210_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5210+STABILITY: SURFACE MOTION
 TT5210
 TT5210  HISTORY     - Date     Condition        Report By
 TT5210  HISTORY     - 1945     MONUMENTED       CGS
 TT5210
 TT5210                          STATION DESCRIPTION
 TT5210
 TT5210'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5210'STATION IS LOCATED ON THE SE END OF AMCHITKA ISLAND, APPROXIMATELY
 TT5210'2.2 MILES W OF THE MOST E POINT OF AMCHITKA ISLAND KNOWN AS
 TT5210'EAST CAOE.  IT IS LOCATED ON THE HIGHEST HILL IN THE AREA
 TT5210'ON WHICH IS ESTABLISHED AN ARMY OBSERVATION POST BUILT INTO
 TT5210'THE GROUND.  THE OBSERVATION POST IS SURROUNDED BY TWO CONCENTRIC
 TT5210'RINGS OF BARBED WIRE ENTANGLEMENT WITH AN OPENING ON THE NW
 TT5210'SIDE.  STATION IS INSIDE BOTH CONCENTRIC RINGS, E OF THE
 TT5210'ENTRANCE, AND 10 METERS N OF THE CENTER OF THE OBSERVATION
 TT5210'POST.
 TT5210'
 TT5210'SURFACE MARK IS A BRONZE STATION DISK SET IN CONCRETE WITH
 TT5210'THE TOP PROJECTING 4 INCHES ABOVE THE GROUND.  UNDERGROUND
 TT5210'MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 TT5210'ROCK.  MARKS ARE STAMPED CHUCK 1945.
 TT5210'
 TT5210'REFERENCE MARK 1 IS LOCATED ON A SMALL KNOLL SE OF THE STATION,
 TT5210'WITH THE ARROW POINTING TOWARD THE STATION.  IT IS A BRONZE
 TT5210'REFERENCE DISK SET IN CEMENT IN A 2-INCH DIAMETER PIPE 3 FEET
 TT5210'IN LENGTH AND DRIVEN SO THAT THE TOP PROTRUDES 4 INCHES ABOVE
 TT5210'THE GROUND.  IT IS STAMPED CHUCK R.M. 1.
 TT5210'
 TT5210'REFERENCE MARK 2 IS LOCATED ON A STONE PATH RUNNING E AND W
 TT5210'AND LYING S OF THE OBSERVATION POST.  IT IS A BRONZE REFERENCE
 TT5210'DISK, WITH THE ARROW POINTING TOWARD THE STATION, SET IN CEMENT
 TT5210'IN A 2-INCH DIAMETER PIPE 3 FEET IN LENGTH DRIVEN SO THAT IT
 TT5210'PROTRUDES 1 FOOT ABOVE THE SURFACE OF THE GROUND.  IT IS STAMPED
 TT5210'CHUCK R.M. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9883 ***********************************************************************
 TT9883  DESIGNATION -  CHUCK
 TT9883  PID         -  TT9883
 TT9883  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9883  COUNTRY     -  US
 TT9883  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9883
 TT9883                         *CURRENT SURVEY CONTROL
 TT9883  ______________________________________________________________________
 TT9883* NAD 83(1986) POSITION- 56 55 11.71207(N) 135 20 21.83903(W)   ADJUSTED
 TT9883* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TT9883  ______________________________________________________________________
 TT9883  GEOID HEIGHT    -          0.448 (meters)                     GEOID12B
 TT9883  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC12B
 TT9883  HORZ ORDER      -  THIRD
 TT9883
 TT9883.The horizontal coordinates were established by classical geodetic methods
 TT9883.and adjusted by the National Geodetic Survey in July 1986.
 TT9883
 TT9883.The orthometric height was scaled from a topographic map.
 TT9883
 TT9883.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9883.GEOID12B height accuracy estimate available here.
 TT9883
 TT9883.Click photographs - Photos may exist for this station.
 TT9883
 TT9883.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9883
 TT9883. The following values were computed from the NAD 83(1986) position.
 TT9883
 TT9883;                    North         East     Units Scale Factor Converg.
 TT9883;SPC AK 1     -   567,429.319   716,819.933   MT  0.99999085   -1 24 20.1
 TT9883;UTM  08      - 6,308,523.126   479,337.971   MT  0.99960524   -0 17 03.8
 TT9883
 TT9883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9883!SPC AK 1     -   0.99999723  x   0.99999085  =   0.99998808
 TT9883!UTM  08      -   0.99999723  x   0.99960524  =   0.99960247
 TT9883
 TT9883:                Primary Azimuth Mark                     Grid Az
 TT9883:SPC AK 1     -  GATOR                                    157 55 45.8
 TT9883:UTM  08      -  GATOR                                    156 48 29.5
 TT9883
 TT9883_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7933708523(NAD 83)
 TT9883
 TT9883|---------------------------------------------------------------------|
 TT9883| PID    Reference Object                     Distance      Geod. Az  |
 TT9883|                                                           dddmmss.s |
 TT9883| TT9893 GATOR                               APPROX. 1.4 KM 1563125.7 |
 TT9883| CU9323 CHUCK RM 1                            5.227 METERS 20657     |
 TT9883| CU9324 CHUCK RM 2                           11.799 METERS 32758     |
 TT9883|---------------------------------------------------------------------|
 TT9883
 TT9883                          SUPERSEDED SURVEY CONTROL
 TT9883
 TT9883  NAD 27      -  56 55 13.03000(N)    135 20 15.48800(W) AD(       ) 3
 TT9883
 TT9883.Superseded values are not recommended for survey control.
 TT9883
 TT9883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9883.See file dsdata.pdf to determine how the superseded data were derived.
 TT9883
 TT9883_MARKER: DS = TRIANGULATION STATION DISK
 TT9883_SETTING: 80 = SET IN A BOULDER
 TT9883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9883+STABILITY: SURFACE MOTION
 TT9883
 TT9883  HISTORY     - Date     Condition        Report By
 TT9883  HISTORY     - 1945     MONUMENTED       CGS
 TT9883  HISTORY     - 1947     GOOD             CGS
 TT9883
 TT9883                          STATION DESCRIPTION
 TT9883
 TT9883'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9883'STATION IS LOCATED ON A PROMINENT BOULDER ON THE SHORE FORMING
 TT9883'THE N SIDE OF REDOUBT BAY, ABOUT 1/2 MILE SE OF ROAD ISLAND,
 TT9883'THE LATTER BEING IN RANGE WITH THE END OF POVOROTNI POINT
 TT9883'AT THE STATION SITE.  THE BOULDER IS SITUATED ON THE TREE
 TT9883'LINE.
 TT9883'
 TT9883'STATION MARK IS A BRONZE STATION DISK CEMENTED INTO A DRILL
 TT9883'HOLE ON THE TOP OF THE BOULDER.  DISK IS STAMPED CHUCK 1945.
 TT9883'
 TT9883'REFERENCE MARKS ARE BRONZE REFERENCE DISKS STAMPED CHUCK
 TT9883'NO 1 1945 AND CHUCK NO 2 1945, RESPECTIVELY.  THE MARKS ARE
 TT9883'CEMENTED INTO DRILL HOLES IN THE TOPS OF BOULDERS.  REFERENCE
 TT9883'MARK 1 IS ABOUT HALFWAY BETWEEN THE TREE LINE AND HIGH-WATER
 TT9883'LINE.  REFERENCE MARK 2 IS ON THE EDGE OF THE GRASS LINE, NW
 TT9883'OF THE STATION.
 TT9883
 TT9883                          STATION RECOVERY (1947)
 TT9883
 TT9883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9883'STATION WAS RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9883'IS ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4790 ***********************************************************************
 UV4790  DESIGNATION -  CHUCK
 UV4790  PID         -  UV4790
 UV4790  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4790  COUNTRY     -  US
 UV4790  USGS QUAD   -  MOUNT HAYES A-5 SE (2016)
 UV4790
 UV4790                         *CURRENT SURVEY CONTROL
 UV4790  ______________________________________________________________________
 UV4790* NAD 83(1986) POSITION- 63 00 23.32080(N) 146 07 37.27112(W)   ADJUSTED
 UV4790* NAVD 88 ORTHO HEIGHT -  1018.5   (meters)     3342.    (feet) VERTCON3
 UV4790  ______________________________________________________________________
 UV4790  GEOID HEIGHT    -         15.064 (meters)                     GEOID12B
 UV4790  LAPLACE CORR    -         11.05  (seconds)                    DEFLEC12B
 UV4790  HORZ ORDER      -  THIRD
 UV4790
 UV4790.The horizontal coordinates were established by classical geodetic methods
 UV4790.and adjusted by the National Geodetic Survey in July 1986.
 UV4790
 UV4790.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4790.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4790
 UV4790.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4790.GEOID12B height accuracy estimate available here.
 UV4790
 UV4790.Click photographs - Photos may exist for this station.
 UV4790
 UV4790.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4790
 UV4790. The following values were computed from the NAD 83(1986) position.
 UV4790
 UV4790;                    North         East     Units Scale Factor Converg.
 UV4790;SPC AK 3     - 1,003,096.626   493,565.623   MT  0.99990051   -0 06 47.5
 UV4790;UTM  06      - 6,986,611.077   544,207.876   MT  0.99962394   +0 46 40.4
 UV4790
 UV4790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4790!SPC AK 3     -   0.99983830  x   0.99990051  =   0.99973883
 UV4790!UTM  06      -   0.99983830  x   0.99962394  =   0.99946230
 UV4790
 UV4790:                Primary Azimuth Mark                     Grid Az
 UV4790:SPC AK 3     -  MEDIA                                    148 40 34.3
 UV4790:UTM  06      -  MEDIA                                    147 47 06.4
 UV4790
 UV4790_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ4420786611(NAD 83)
 UV4790
 UV4790|---------------------------------------------------------------------|
 UV4790| PID    Reference Object                     Distance      Geod. Az  |
 UV4790|                                                           dddmmss.s |
 UV4790| UV4584 MEDIA                               APPROX.16.9 KM 1483346.8 |
 UV4790|---------------------------------------------------------------------|
 UV4790
 UV4790                          SUPERSEDED SURVEY CONTROL
 UV4790
 UV4790  NAD 27      -  63 00 24.87385(N)    146 07 29.20896(W) AD(       ) 3
 UV4790  NGVD 29 (07/19/86) 1016.8    (m)         3336.     (f) VERT ANG       
 UV4790
 UV4790.Superseded values are not recommended for survey control.
 UV4790
 UV4790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4790.See file dsdata.pdf to determine how the superseded data were derived.
 UV4790
 UV4790_MARKER: DD = SURVEY DISK
 UV4790_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4790_STAMPING: CHUCK 1950
 UV4790_MARK LOGO: USGS
 UV4790_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4790_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4790
 UV4790  HISTORY     - Date     Condition        Report By
 UV4790  HISTORY     - 1950     MONUMENTED       USGS
 UV4790
 UV4790                          STATION DESCRIPTION
 UV4790
 UV4790'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UV4790'STATION IS LOCATED ABOUT 20.5 MI. /AIRLINE/ SSW. OF PAXSONS, 25.5 MI.
 UV4790'/AIRLINE/ NW. OF MEIERS, 2.5 MI. /AIRLINE/ W. OF THE MIDDLE LAKE OF
 UV4790'TANGLE LAKES AND 6.0 MI. /AIRLINE/ S. OF THE LAKE IN LANDMARK GAP,
 UV4790'ON THE LOWEST AND SOUTHERNMOST OF TWO LOW TOPS.
 UV4790'STATION WAS REACHED BY HELICOPTER.
 UV4790'
 UV4790'STATION MARK--STANDARD TABLET, STAMPED---CHUCK 1950---, IN TOP OF A 3
 UV4790'FT. PIPE PROJECTING 1.5 FT. ABOVE GROUND LEVEL IN A ROCK CAIRN.
 UV4790'
 UV4790'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4328 ***********************************************************************
 UW4328  DESIGNATION -  CHUCK
 UW4328  PID         -  UW4328
 UW4328  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4328  COUNTRY     -  US
 UW4328  USGS QUAD   -  KOTZEBUE A-5 NW (2014)
 UW4328
 UW4328                         *CURRENT SURVEY CONTROL
 UW4328  ______________________________________________________________________
 UW4328* NAD 83(1986) POSITION- 66 11 33.68739(N) 164 15 43.05759(W)   ADJUSTED
 UW4328* NAVD 88 ORTHO HEIGHT -     8.8   (meters)       29.    (feet) VERTCON3
 UW4328  ______________________________________________________________________
 UW4328  GEOID HEIGHT    -          3.051 (meters)                     GEOID12B
 UW4328  LAPLACE CORR    -         -2.26  (seconds)                    DEFLEC12B
 UW4328  HORZ ORDER      -  THIRD
 UW4328
 UW4328.The horizontal coordinates were established by classical geodetic methods
 UW4328.and adjusted by the National Geodetic Survey in July 1986.
 UW4328
 UW4328.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4328
 UW4328.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4328.GEOID12B height accuracy estimate available here.
 UW4328
 UW4328.Click photographs - Photos may exist for this station.
 UW4328
 UW4328.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4328
 UW4328. The following values were computed from the NAD 83(1986) position.
 UW4328
 UW4328;                    North         East     Units Scale Factor Converg.
 UW4328;SPC AK 8     - 1,359,360.754   578,303.405   MT  0.99997503   +1 35 24.8
 UW4328;UTM  03      - 7,341,584.087   533,243.528   MT  0.99961353   +0 40 30.9
 UW4328
 UW4328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4328!SPC AK 8     -   0.99999815  x   0.99997503  =   0.99997318
 UW4328!UTM  03      -   0.99999815  x   0.99961353  =   0.99961168
 UW4328
 UW4328:                Primary Azimuth Mark                     Grid Az
 UW4328:SPC AK 8     -  GOODHOPE                                 089 10 07.1
 UW4328:UTM  03      -  GOODHOPE                                 090 05 01.0
 UW4328
 UW4328_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWP3324341584(NAD 83)
 UW4328
 UW4328|---------------------------------------------------------------------|
 UW4328| PID    Reference Object                     Distance      Geod. Az  |
 UW4328|                                                           dddmmss.s |
 UW4328| UW4313 GOODHOPE                            APPROX.16.3 KM 0904531.9 |
 UW4328|---------------------------------------------------------------------|
 UW4328
 UW4328                          SUPERSEDED SURVEY CONTROL
 UW4328
 UW4328  NAD 27      -  66 11 36.20500(N)    164 15 33.16500(W) AD(       ) 3
 UW4328  NGVD 29 (07/19/86)    7.9    (m)           26.     (f) VERT ANG       
 UW4328
 UW4328.Superseded values are not recommended for survey control.
 UW4328
 UW4328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4328.See file dsdata.pdf to determine how the superseded data were derived.
 UW4328
 UW4328_MARKER: Z = SEE DESCRIPTION
 UW4328_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW4328_SP_SET: WOOD STAKE
 UW4328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4328
 UW4328  HISTORY     - Date     Condition        Report By
 UW4328  HISTORY     - 1950     MONUMENTED       USACE
 UW4328
 UW4328                          STATION DESCRIPTION
 UW4328
 UW4328'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1950
 UW4328'STATION IS LOCATED ON THE NORTH COAST OF SEWARD PENINSULA WITH
 UW4328'APPROXIMATE DISTANCES OF--13 MILES WEST OF GOODHOPE BAY, 13 MILES
 UW4328'SOUTH OF DEVIL MOUNTAIN, ONE (1) MILE SOUTH OF NUGNUG RIVER AND 1/4
 UW4328'MILE WEST OF LANE RIVER.
 UW4328'
 UW4328'THE STATION IS MARKED BY A WOODEN STAKE ON TOP OF A LOW KNOLL.
 UW4328'
 UW4328'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7140 ***********************************************************************
 UW7140  DESIGNATION -  CHUCK
 UW7140  PID         -  UW7140
 UW7140  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7140  COUNTRY     -  US
 UW7140  USGS QUAD   -  SEWARD B-4 SE (2018)
 UW7140
 UW7140                         *CURRENT SURVEY CONTROL
 UW7140  ______________________________________________________________________
 UW7140* NAD 83(1986) POSITION- 60 21 29.25859(N) 148 14 06.01689(W)   ADJUSTED
 UW7140* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW7140  ______________________________________________________________________
 UW7140  GEOID HEIGHT    -         11.993 (meters)                     GEOID12B
 UW7140  LAPLACE CORR    -         -2.12  (seconds)                    DEFLEC12B
 UW7140  HORZ ORDER      -  THIRD
 UW7140
 UW7140.The horizontal coordinates were established by classical geodetic methods
 UW7140.and adjusted by the National Geodetic Survey in July 1986.
 UW7140
 UW7140.The orthometric height was scaled from a topographic map.
 UW7140
 UW7140.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7140.GEOID12B height accuracy estimate available here.
 UW7140
 UW7140.Click photographs - Photos may exist for this station.
 UW7140
 UW7140.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7140
 UW7140. The following values were computed from the NAD 83(1986) position.
 UW7140
 UW7140;                    North         East     Units Scale Factor Converg.
 UW7140;SPC AK 4     -   709,290.931   597,402.749   MT  1.00001622   +1 32 02.9
 UW7140;UTM  06      - 6,691,934.389   431,862.869   MT  0.99965689   -1 04 24.3
 UW7140
 UW7140!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7140!SPC AK 4     -   0.99999783  x   1.00001622  =   1.00001405
 UW7140!UTM  06      -   0.99999783  x   0.99965689  =   0.99965472
 UW7140
 UW7140:                Primary Azimuth Mark                     Grid Az
 UW7140:SPC AK 4     -  TOUS                                     138 34 12.0
 UW7140:UTM  06      -  TOUS                                     141 10 39.2
 UW7140
 UW7140_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3186291934(NAD 83)
 UW7140
 UW7140|---------------------------------------------------------------------|
 UW7140| PID    Reference Object                     Distance      Geod. Az  |
 UW7140|                                                           dddmmss.s |
 UW7140| CU3738 CHUCK RM 1                            4.100 METERS 11042     |
 UW7140| UW7137 TOUS                                APPROX. 1.4 KM 1400614.9 |
 UW7140| CU3739 CHUCK RM 2                            2.110 METERS 34057     |
 UW7140|---------------------------------------------------------------------|
 UW7140
 UW7140                          SUPERSEDED SURVEY CONTROL
 UW7140
 UW7140  NAD 27      -  60 21 31.61900(N)    148 13 58.69800(W) AD(       ) 3
 UW7140
 UW7140.Superseded values are not recommended for survey control.
 UW7140
 UW7140.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7140.See file dsdata.pdf to determine how the superseded data were derived.
 UW7140
 UW7140_MARKER: DS = TRIANGULATION STATION DISK
 UW7140_SETTING: 66 = SET IN ROCK OUTCROP
 UW7140_STAMPING: CHUCK 1933
 UW7140_MARK LOGO: CGS
 UW7140_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7140+STABILITY: POSITION/ELEVATION WELL
 UW7140
 UW7140  HISTORY     - Date     Condition        Report By
 UW7140  HISTORY     - 1933     MONUMENTED       CGS
 UW7140  HISTORY     - 1951     GOOD             CGS
 UW7140  HISTORY     - 1965     GOOD             CGS
 UW7140
 UW7140                          STATION DESCRIPTION
 UW7140
 UW7140'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7140'LOCALITY--DANGEROUS PASSAGE.  THE STATION LIES ON THE NORTHEAST
 UW7140'SIDE OF JACKPOT BAY PROPER, 3/4 MILE IN FROM THE NARROW,
 UW7140'PRECIPITOUS ENTRANCE.  IT LIES MIDWAY AT THE BASE OF THE VERTICAL
 UW7140'CLIFF (ABOUT 25 FEET HIGH) WHICH LIES NORMAL TO THE LONG, WESTERLY
 UW7140'ARM OF JACKPOT BAY.  THIS CLIFF TERMINATES 200 METERS SOUTHEAST
 UW7140'OF THE STATION TO A POINT, EASTWARD OF WHICH LIES THE ENTRANCE
 UW7140'TO 2 LAGOONS.
 UW7140'
 UW7140'THE STATION LIES 2 FEET BELOW HIGH WATER.  REFERENCE MARK NO. 1
 UW7140'IS SET IN THE FACE OF THE CLIFF.
 UW7140
 UW7140                          STATION RECOVERY (1951)
 UW7140
 UW7140'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7140'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED AND FOUND TO BE
 UW7140'IN GOOD CONDITION.  STATION COMMANDS AN EXCELLENT VIEW DOWN THE
 UW7140'LONG WESTERLY ARM OF JACKPOT BAY.  MARK IS A STANDARD TRIANGULATION
 UW7140'DISK, STAMPED CHUCK 1933.
 UW7140'
 UW7140'R.M. 1 AND R.M. 2 ARE STANDARD REFERENCE DISKS STAMPED 1 1933
 UW7140'AND 2 1933 RESPECTIVELY.  BOTH DISTANCES WERE CHECKED AND FOUND
 UW7140'TO BE CORRECT.
 UW7140
 UW7140                          STATION RECOVERY (1965)
 UW7140
 UW7140'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JEW)
 UW7140'THE STATION AND REFERENCE MARKS 1 AND 2 RECOVERED IN GOOD
 UW7140'CONDITION.
 UW7140'
 UW7140'THE 1951 RECOVERY NOTE BY C.A.N. IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8579 ***********************************************************************
 UV8579  DESIGNATION -  CHUCK 1975
 UV8579  PID         -  UV8579
 UV8579  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8579  COUNTRY     -  US
 UV8579  USGS QUAD   -  RUSSIAN MISSION A-7 NW (2017)
 UV8579
 UV8579                         *CURRENT SURVEY CONTROL
 UV8579  ______________________________________________________________________
 UV8579* NAD 83(1986) POSITION- 61 12 33.92087(N) 161 30 14.32239(W)   ADJUSTED
 UV8579* NAVD 88 ORTHO HEIGHT -    19.6   (meters)       64.    (feet) VERTCON3
 UV8579  ______________________________________________________________________
 UV8579  GEOID HEIGHT    -         10.093 (meters)                     GEOID12B
 UV8579  LAPLACE CORR    -         -9.35  (seconds)                    DEFLEC12B
 UV8579  HORZ ORDER      -  SECOND
 UV8579
 UV8579.The horizontal coordinates were established by classical geodetic methods
 UV8579.and adjusted by the National Geodetic Survey in July 1986.
 UV8579
 UV8579.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8579.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8579
 UV8579.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8579.GEOID12B height accuracy estimate available here.
 UV8579
 UV8579.Click photographs - Photos may exist for this station.
 UV8579
 UV8579.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8579
 UV8579. The following values were computed from the NAD 83(1986) position.
 UV8579
 UV8579;                    North         East     Units Scale Factor Converg.
 UV8579;SPC AK 7     -   802,934.483   526,658.757   MT  0.99990870   +0 26 05.0
 UV8579;UTM  04      - 6,788,690.716   365,485.714   MT  0.99982169   -2 11 41.2
 UV8579
 UV8579!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8579!SPC AK 7     -   0.99999535  x   0.99990870  =   0.99990405
 UV8579!UTM  04      -   0.99999535  x   0.99982169  =   0.99981704
 UV8579
 UV8579_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCN6548588690(NAD 83)
 UV8579
 UV8579                          SUPERSEDED SURVEY CONTROL
 UV8579
 UV8579  NAD 27      -  61 12 36.59338(N)    161 30 05.98599(W) AD(       ) 2
 UV8579  NGVD 29 (07/19/86)   18.0    (m)           59.     (f) VERT ANG       
 UV8579
 UV8579.Superseded values are not recommended for survey control.
 UV8579
 UV8579.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8579.See file dsdata.pdf to determine how the superseded data were derived.
 UV8579
 UV8579_MARKER: DS = TRIANGULATION STATION DISK
 UV8579_SETTING: 0 = UNSPECIFIED SETTING
 UV8579_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8579
 UV8579  HISTORY     - Date     Condition        Report By
 UV8579  HISTORY     - 1975     MONUMENTED       NGS
 UV8579
 UV8579                          STATION DESCRIPTION
 UV8579
 UV8579'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8579'THIS STATION WAS USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8579'
 UV8579'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 UV8579'
 UV8579'THE STATION IS LOCATED ABOUT 30 MILES NORTH-NORTHEAST OF BETHEL,
 UV8579'30 MILES SOUTH OF THE YUKON RIVER, 23 MILES WEST OF THE KUSKOKWIM
 UV8579'RIVER, AND APPROXIMATELY 0.3 MILE NORTH OF A LARGE LAKE.  IT CAN
 UV8579'BE PLOTTED ON QUAD SHEET RUSSIAN MISSION A-7, T 13 N, R 68 W, ON
 UV8579'THE NORTH BORDER OF SECTION 20.
 UV8579'
 UV8579'THE STATION WAS REACHED BY HELICOPTER FROM THE BETHEL AREA.
 UV8579'
 UV8579'THE STATION MARK IS A STANDARD DISK STAMPED CHUCK 1975, SOLDERED
 UV8579'TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD DRIVEN TO A DEPTH
 UV8579'OF 10 FEET AND PROJECTING 3 INCHES ABOVE THE TUNDRA.  IT IS 5 FEET
 UV8579'WEST OF A 5/8-INCH COPPER-CLAD STEEL ROD SURMOUNTED BY A METAL
 UV8579'TRIANGLE AND PROJECTING 3 FEET ABOVE THE TUNDRA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4003 ***********************************************************************
 UV4003  DESIGNATION -  CHUG
 UV4003  PID         -  UV4003
 UV4003  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4003  COUNTRY     -  US
 UV4003  USGS QUAD   -  VALDEZ A-8 SE (2016)
 UV4003
 UV4003                         *CURRENT SURVEY CONTROL
 UV4003  ______________________________________________________________________
 UV4003* NAD 83(1986) POSITION- 61 03 18.72476(N) 146 38 32.36585(W)   ADJUSTED
 UV4003* NAVD 88 ORTHO HEIGHT -   545.7   (meters)     1790.    (feet) VERTCON3
 UV4003  ______________________________________________________________________
 UV4003  GEOID HEIGHT    -         14.646 (meters)                     GEOID12B
 UV4003  LAPLACE CORR    -          5.56  (seconds)                    DEFLEC12B
 UV4003  HORZ ORDER      -  FIRST
 UV4003
 UV4003.The horizontal coordinates were established by classical geodetic methods
 UV4003.and adjusted by the National Geodetic Survey in July 1986.
 UV4003
 UV4003.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4003.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4003
 UV4003.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4003.GEOID12B height accuracy estimate available here.
 UV4003
 UV4003.Click photographs - Photos may exist for this station.
 UV4003
 UV4003.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4003
 UV4003. The following values were computed from the NAD 83(1986) position.
 UV4003
 UV4003;                    North         East     Units Scale Factor Converg.
 UV4003;SPC AK 3     -   785,820.170   465,309.660   MT  0.99991474   -0 33 43.5
 UV4003;UTM  06      - 6,768,988.697   519,311.567   MT  0.99960457   +0 18 46.8
 UV4003
 UV4003!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4003!SPC AK 3     -   0.99991231  x   0.99991474  =   0.99982706
 UV4003!UTM  06      -   0.99991231  x   0.99960457  =   0.99951692
 UV4003
 UV4003:                Primary Azimuth Mark                     Grid Az
 UV4003:SPC AK 3     -  CHUG AZ MK                               090 47 00.0
 UV4003:UTM  06      -  CHUG AZ MK                               089 54 29.7
 UV4003
 UV4003_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN1931168988(NAD 83)
 UV4003
 UV4003|---------------------------------------------------------------------|
 UV4003| PID    Reference Object                     Distance      Geod. Az  |
 UV4003|                                                           dddmmss.s |
 UV4003| CT9899 CHUG RM 1                             6.650 METERS 04233     |
 UV4003| CT9898 CHUG AZ MK                                         0901316.5 |
 UV4003| CT9900 CHUG RM 2                             8.705 METERS 15624     |
 UV4003| UV4019 MIDDLE ROCK LIGHT                   APPROX. 2.9 KM 3484520.3 |
 UV4003|---------------------------------------------------------------------|
 UV4003
 UV4003                          SUPERSEDED SURVEY CONTROL
 UV4003
 UV4003  NAD 27      -  61 03 20.62065(N)    146 38 25.05971(W) AD(       ) 1
 UV4003  NGVD 29 (07/19/86)  543.8    (m)         1784.     (f) VERT ANG       
 UV4003
 UV4003.Superseded values are not recommended for survey control.
 UV4003
 UV4003.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4003.See file dsdata.pdf to determine how the superseded data were derived.
 UV4003
 UV4003_MARKER: DS = TRIANGULATION STATION DISK
 UV4003_SETTING: 66 = SET IN ROCK OUTCROP
 UV4003_STAMPING: CHUG 1965
 UV4003_MARK LOGO: CGS
 UV4003_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4003+STABILITY: POSITION/ELEVATION WELL
 UV4003
 UV4003  HISTORY     - Date     Condition        Report By
 UV4003  HISTORY     - 1965     MONUMENTED       CGS
 UV4003
 UV4003                          STATION DESCRIPTION
 UV4003
 UV4003'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV4003'THE STATION IS LOCATED ABOUT 12-1/2 MILES WEST SOUTHWEST OF VALDEZ, 2
 UV4003'MILES SOUTH SOUTHEAST OF THE MIDDLE ROCK LIGHT AND 1/2 MILE EAST OF
 UV4003'THE EAST SHORE OF THE VALDEZ NARROWS AT APPROXIMATELY 1800 FEET
 UV4003'ELEVATION.
 UV4003'
 UV4003'THE STATION WAS REACHED BY HELICOPTER FROM VALDEZ.  THE LANDING WAS
 UV4003'MADE NEAR THE STATION SITE.
 UV4003'
 UV4003'THE STATION MARK IS A STANDARD DISK, STAMPED CHUG 1965, CEMENTED IN A
 UV4003'DRILL HOLE IN AN OUTCROP OF BEDROCK 2 BY 2 FEET IN CROSS SECTION AND
 UV4003'PROJECTING 6 INCHES. IT IS IN THE APPROXIMATE CENTER OF AN
 UV4003'EAST-WEST RIDGE THAT FALLS STEEPLY AWAY TO THE VALDEZ NARROWS ON
 UV4003'THE WEST. THERE IS HIGHER GROUND IMMEDIATELY TO THE EAST AND BEYOND.
 UV4003'
 UV4003'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CHUG NO 1 1965, CEMENTED
 UV4003'IN A DRILL HOLE IN AN OUTCROP OF BEDROCK 7 BY 10 FEET IN CROSS
 UV4003'SECTION AND PROJECTING 15 INCHES. IT IS 10 FEET SOUTH OF THE NORTH
 UV4003'EDGE OF THE RIDGE AND ABOUT 1 FOOT HIGHER THAN THE STATION.
 UV4003'
 UV4003'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CHUG NO 2 1965, CEMENTED
 UV4003'IN A DRILL HOLE IN AN OUTCROP OF BEDROCK 12 BY 15 FEET IN CROSS
 UV4003'SECTION AND PROJECTING 6 INCHES. IT IS IN THE APPROXIMATE CENTER OF
 UV4003'THE RIDGE ABOUT 2 FEET HIGHER THAN THE STATION.
 UV4003'
 UV4003'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED CHUG 1965, CEMENTED IN A
 UV4003'DRILL HOLE IN AN OUTCROP OF BEDROCK 10 BY 15 FEET IN CROSS SECTION
 UV4003'AND PROJECTING AT LEAST 6 FEET, ALTHOUGH THIS COULD NOT BE DETERMINED
 UV4003'EXACTLY DUE TO DEEP SNOW. IT IS ON THE NORTHWEST SIDE OF A
 UV4003'NORTHEAST-SOUTHWEST RIDGE, 4.3 FEET SOUTHWEST OF A 2 FOOT
 UV4003'CAIRN, AND ABOUT 80 FEET HIGHER THAN THE STATION.  TO REACH FROM
 UV4003'THE STATION PACK EAST UP THE RIDGE THENCE NORTHEAST FOR A TOTAL OF
 UV4003'ABOUT 0.4 MILE TO THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4252 ***********************************************************************
 UV4252  DESIGNATION -  CHUG
 UV4252  PID         -  UV4252
 UV4252  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4252  COUNTRY     -  US
 UV4252  USGS QUAD   -  ANCHORAGE D-1 SW (2013)
 UV4252
 UV4252                         *CURRENT SURVEY CONTROL
 UV4252  ______________________________________________________________________
 UV4252* NAD 83(1986) POSITION- 61 46 30.75096(N) 147 14 57.99217(W)   ADJUSTED
 UV4252* NAVD 88 ORTHO HEIGHT -  1967.6   (meters)     6455.    (feet) VERTCON3
 UV4252  ______________________________________________________________________
 UV4252  GEOID HEIGHT    -         18.169 (meters)                     GEOID12B
 UV4252  LAPLACE CORR    -          1.55  (seconds)                    DEFLEC12B
 UV4252  HORZ ORDER      -  THIRD
 UV4252
 UV4252.The horizontal coordinates were established by classical geodetic methods
 UV4252.and adjusted by the National Geodetic Survey in July 1986.
 UV4252
 UV4252.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4252.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4252
 UV4252.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4252.GEOID12B height accuracy estimate available here.
 UV4252
 UV4252.Click photographs - Photos may exist for this station.
 UV4252
 UV4252.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4252
 UV4252. The following values were computed from the NAD 83(1986) position.
 UV4252
 UV4252;                    North         East     Units Scale Factor Converg.
 UV4252;SPC AK 3     -   866,510.233   434,059.052   MT  0.99995325   -1 06 03.3
 UV4252;UTM  06      - 6,849,163.817   486,838.755   MT  0.99960212   -0 13 11.2
 UV4252
 UV4252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4252!SPC AK 3     -   0.99968933  x   0.99995325  =   0.99964260
 UV4252!UTM  06      -   0.99968933  x   0.99960212  =   0.99929158
 UV4252
 UV4252:                Primary Azimuth Mark                     Grid Az
 UV4252:SPC AK 3     -  PASS                                     035 40 48.7
 UV4252:UTM  06      -  PASS                                     034 47 56.6
 UV4252
 UV4252_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP8683849163(NAD 83)
 UV4252
 UV4252|---------------------------------------------------------------------|
 UV4252| PID    Reference Object                     Distance      Geod. Az  |
 UV4252|                                                           dddmmss.s |
 UV4252| UV4251 PASS                                APPROX. 8.2 KM 0343445.4 |
 UV4252|---------------------------------------------------------------------|
 UV4252
 UV4252                          SUPERSEDED SURVEY CONTROL
 UV4252
 UV4252  NAD 27      -  61 46 32.61558(N)    147 14 50.15115(W) AD(       ) 3
 UV4252  NGVD 29 (07/19/86) 1965.6    (m)         6449.     (f) VERT ANG       
 UV4252
 UV4252.Superseded values are not recommended for survey control.
 UV4252
 UV4252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4252.See file dsdata.pdf to determine how the superseded data were derived.
 UV4252
 UV4252_MARKER: DD = SURVEY DISK
 UV4252_SETTING: 80 = SET IN A BOULDER
 UV4252_STAMPING: CHUG 1948
 UV4252_MARK LOGO: USGS
 UV4252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4252+STABILITY: SURFACE MOTION
 UV4252
 UV4252  HISTORY     - Date     Condition        Report By
 UV4252  HISTORY     - 1948     MONUMENTED       USGS
 UV4252
 UV4252                          STATION DESCRIPTION
 UV4252
 UV4252'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4252'PALMER, ALASKA, 72 MI. E. FROM ALONG THE GLENN HIGHWAY TO M.P. 119,
 UV4252'THEN LEAVE HIGHWAY AND WALK 8 MI. SE. PAST THE W. END OF A LONG LAKE,
 UV4252'THEN CONTINUE IN THIS DIRECTION PAST THE E. SLOPE OF A ROUND MOUND
 UV4252'SHAPED HILL, CROSSING THE LARGE STREAM S. OF HILL, CONTINUE IN SAME
 UV4252'DIRECTION CROSSING SMALL SWAMPY DRAIN TO THE E. SIDE OF A LARGE STREAM
 UV4252'COMING FROM THE S., WALK UP THIS STREAM STAYING E. AND ABOVE THE BOX
 UV4252'CANYON UNTIL YOU REACH ITS HEAD, STATION SITE IS THEN ABOUT 1/4 MI. S.
 UV4252'AT THE TOP OF FIRST HILL.
 UV4252'
 UV4252'STATION MARK--A STANDARD TABLET STAMPED -CHUG 1948-, CEMENTED INTO AN
 UV4252'EMBEDDED GRANITE BOULDER AT THE VERY HIGHEST POINT OF HILL.
 UV4252'
 UV4252'REFERENCE MARK NO. 1--A STANDARD REFERENCE MARK TABLET STAMPED -CHUG
 UV4252'NO. 1-, CEMENTED INTO GRANITE OUTCROP, LOCATED 12.36 FT. FROM STATION
 UV4252'MARKER N 35 DEG 04 MIN W.
 UV4252'
 UV4252'REFERENCE MARK NO. 2--A STANDARD REFERENCE MARK TABLET STAMPED -CHUG
 UV4252'NO. 2-, CEMENTED INTO GRANITE OUTCROP, LOCATED 18.10 FT. FROM STATION
 UV4252'MARKER N 79 DEG 06 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9112 ***********************************************************************
 UV9112  DESIGNATION -  CHUG
 UV9112  PID         -  UV9112
 UV9112  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9112  COUNTRY     -  US
 UV9112  USGS QUAD   -  
 UV9112
 UV9112                         *CURRENT SURVEY CONTROL
 UV9112  ______________________________________________________________________
 UV9112* NAD 83(1986) POSITION- 52 48 31.82662(N) 169 48 13.25060(W)   ADJUSTED
 UV9112* NAVD 88 ORTHO HEIGHT -   170.    (meters)      558.    (feet) SCALED
 UV9112  ______________________________________________________________________
 UV9112  GEOID HEIGHT    -         12.076 (meters)                     GEOID12B
 UV9112  LAPLACE CORR    -          5.32  (seconds)                    DEFLEC12B
 UV9112  HORZ ORDER      -  THIRD
 UV9112
 UV9112.The horizontal coordinates were established by classical geodetic methods
 UV9112.and adjusted by the National Geodetic Survey in July 1986.
 UV9112
 UV9112.The orthometric height was scaled from a topographic map.
 UV9112
 UV9112.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9112.GEOID12B height accuracy estimate available here.
 UV9112
 UV9112.Click photographs - Photos may exist for this station.
 UV9112
 UV9112.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9112
 UV9112. The following values were computed from the NAD 83(1986) position.
 UV9112
 UV9112;                    North         East     Units Scale Factor Converg.
 UV9112;SPC AK10     -   219,257.250 1,417,258.291   MT  0.99984818   +4 56 16.7
 UV9112;UTM  02      - 5,851,676.657   580,638.005   MT  0.99967981   +0 57 11.0
 UV9112
 UV9112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9112!SPC AK10     -   0.99997141  x   0.99984818  =   0.99981959
 UV9112!UTM  02      -   0.99997141  x   0.99967981  =   0.99965123
 UV9112
 UV9112:                Primary Azimuth Mark                     Grid Az
 UV9112:SPC AK10     -  DAK                                      251 27 51.4
 UV9112:UTM  02      -  DAK                                      255 26 57.1
 UV9112
 UV9112_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8063851676(NAD 83)
 UV9112
 UV9112|---------------------------------------------------------------------|
 UV9112| PID    Reference Object                     Distance      Geod. Az  |
 UV9112|                                                           dddmmss.s |
 UV9112| CT5703 CHUG RM 1                            10.967 METERS 05029     |
 UV9112| UV9111 BAT                                 APPROX. 3.5 KM 1101538.2 |
 UV9112| UV9080 FUN                                 APPROX. 4.2 KM 1183706.1 |
 UV9112| UV9071 EGG                                 APPROX. 4.8 KM 1223057.6 |
 UV9112| UV9078 GAG                                 APPROX. 5.1 KM 1272531.7 |
 UV9112| UV9072 HAM                                 APPROX. 5.5 KM 1284149.7 |
 UV9112| UV9123 DAK                                 APPROX. 8.2 KM 2562408.1 |
 UV9112| CT5704 CHUG RM 2                                          31054     |
 UV9112|---------------------------------------------------------------------|
 UV9112
 UV9112                          SUPERSEDED SURVEY CONTROL
 UV9112
 UV9112  NAD 27      -  52 48 35.65600(N)    169 48 05.24700(W) AD(       ) 3
 UV9112
 UV9112.Superseded values are not recommended for survey control.
 UV9112
 UV9112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9112.See file dsdata.pdf to determine how the superseded data were derived.
 UV9112
 UV9112_MARKER: DS = TRIANGULATION STATION DISK
 UV9112_SETTING: 80 = SET IN A BOULDER
 UV9112_STAMPING: CHUG 1938
 UV9112_MARK LOGO: CGS
 UV9112_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9112+STABILITY: SURFACE MOTION
 UV9112
 UV9112  HISTORY     - Date     Condition        Report By
 UV9112  HISTORY     - 1938     MONUMENTED       CGS
 UV9112
 UV9112                          STATION DESCRIPTION
 UV9112
 UV9112'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9112'STATION IS ON THE S COAST OF CHUGINADAK ISLAND ABOUT 2 MILES
 UV9112'E OF THE LOW PASS AT THE E BASE OF MT. CLEVELAND, ON THE
 UV9112'SUMMIT OF THE BLUFF OF THE POINT WHICH PROJECTS FARTHEST
 UV9112'TO THE S ON E SIDE OF THE COVE S OF THE PASS.  IT IS ABOUT 1
 UV9112'MILE W OF A HIGH, BOLD, ROCKY POINT, ABOUT 100 YARDS N OF
 UV9112'THE TOP OF THE BLUFF, ABOUT 100 YARDS W OF A SMALL STREAM,
 UV9112'ABOUT 25 YARDS N OF THE BREAK WHERE THE POINT BEGINS TO SLOPE
 UV9112'STEEPLY TO THE SOUTHWARD, AND NEAR THE CENTER OF A SMALL,
 UV9112'ROCKY BENCH.  THE STATION IS ABOUT 550 FEET IN ELEVATION
 UV9112'AND OVERLOOKS CONCORD POINT, THE COVE TO THE WESTWARD, THE
 UV9112'EASTERN SHORE OF HERBERT ISLAND.  A PORTION OF CARLISLE
 UV9112'MOUNTAIN IS VISIBLE THROUGH THE PASS.
 UV9112'
 UV9112'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV9112'IN DRILL HOLES IN BOULDERS.
 UV9112'
 UV9112'STATION MARK PROJECTS ABOUT 6 INCHES ABOVE THE SURFACE OF
 UV9112'THE GROUND.
 UV9112'
 UV9112'REFERENCE MARK NO. 1 IS ON THE NEXT HIGHER BENCH AND SET IN A
 UV9112'BOULDER FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2849 ***********************************************************************
 UW2849  DESIGNATION -  CHUG
 UW2849  PID         -  UW2849
 UW2849  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2849  COUNTRY     -  US
 UW2849  USGS QUAD   -  
 UW2849
 UW2849                         *CURRENT SURVEY CONTROL
 UW2849  ______________________________________________________________________
 UW2849* NAD 83(1986) POSITION- 58 12 05.87034(N) 152 17 22.13985(W)   ADJUSTED
 UW2849* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2849  ______________________________________________________________________
 UW2849  GEOID HEIGHT    -          9.894 (meters)                     GEOID12B
 UW2849  LAPLACE CORR    -         -3.17  (seconds)                    DEFLEC12B
 UW2849  HORZ ORDER      -  THIRD
 UW2849
 UW2849.The horizontal coordinates were established by classical geodetic methods
 UW2849.and adjusted by the National Geodetic Survey in July 1986.
 UW2849
 UW2849.The orthometric height was scaled from a topographic map.
 UW2849
 UW2849.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2849.GEOID12B height accuracy estimate available here.
 UW2849
 UW2849.Click photographs - Photos may exist for this station.
 UW2849
 UW2849.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2849
 UW2849. The following values were computed from the NAD 83(1986) position.
 UW2849
 UW2849;                    North         East     Units Scale Factor Converg.
 UW2849;SPC AK 5     -   469,053.306   600,561.856   MT  1.00002394   +1 27 14.0
 UW2849;UTM  05      - 6,451,378.759   541,761.266   MT  0.99962138   +0 36 14.0
 UW2849
 UW2849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2849!SPC AK 5     -   0.99999775  x   1.00002394  =   1.00002169
 UW2849!UTM  05      -   0.99999775  x   0.99962138  =   0.99961913
 UW2849
 UW2849:                Primary Azimuth Mark                     Grid Az
 UW2849:SPC AK 5     -  BAY                                      021 37 24.9
 UW2849:UTM  05      -  BAY                                      022 28 24.9
 UW2849
 UW2849_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE4176151378(NAD 83)
 UW2849
 UW2849|---------------------------------------------------------------------|
 UW2849| PID    Reference Object                     Distance      Geod. Az  |
 UW2849|                                                           dddmmss.s |
 UW2849| UW2878 PEAK 15 BARE KNOLL                  APPROX. 7.3 KM 0090526.5 |
 UW2849| CT7938 CHUG RM 2                             5.610 METERS 01319     |
 UW2849| UW2845 BAY                                 APPROX. 3.9 KM 0230438.9 |
 UW2849| UW2838 PEAK 3 RIDGE W OF TONKI BAY         APPROX. 7.7 KM 0940358.7 |
 UW2849| UW2833 PEAK 4 E SIDE IZHUT BAY             APPROX. 6.9 KM 1123250.8 |
 UW2849| CT7937 CHUG RM 1                             5.670 METERS 21844     |
 UW2849| UW2876 PEAK 14 TIMBERED AFOGNAK IS         APPROX. 9.1 KM 3525807.9 |
 UW2849|---------------------------------------------------------------------|
 UW2849
 UW2849                          SUPERSEDED SURVEY CONTROL
 UW2849
 UW2849  NAD 27      -  58 12 08.45200(N)    152 17 14.40100(W) AD(       ) 3
 UW2849
 UW2849.Superseded values are not recommended for survey control.
 UW2849
 UW2849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2849.See file dsdata.pdf to determine how the superseded data were derived.
 UW2849
 UW2849_MARKER: DS = TRIANGULATION STATION DISK
 UW2849_SETTING: 80 = SET IN A BOULDER
 UW2849_STAMPING: CHUG 1932
 UW2849_MARK LOGO: CGS
 UW2849_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2849+STABILITY: SURFACE MOTION
 UW2849
 UW2849  HISTORY     - Date     Condition        Report By
 UW2849  HISTORY     - 1932     MONUMENTED       CGS
 UW2849
 UW2849                          STATION DESCRIPTION
 UW2849
 UW2849'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2849'STATION IS ON OFF-LYING ROCK, 20 YARDS OFF A HIGH ROCKY BLUFF,
 UW2849'FORMING A PROJECTING POINT ABOUT HALFWAY ALONG THE WESTERN
 UW2849'SHORE OF MAIN PART OF IZHUT BAY.  THE ROCK IS BARE, 10 FEET
 UW2849'HIGH, AND ABOUT 40 FEET LONG.
 UW2849'
 UW2849'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN DRILL HOLE
 UW2849'ON TOP OF THE FLAT ROCK NEAR THE OUTER EDGE.
 UW2849'
 UW2849'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL
 UW2849'HOLES ON SAME ROCK AS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5637 ***********************************************************************
 UW5637  DESIGNATION -  CHUG
 UW5637  PID         -  UW5637
 UW5637  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5637  COUNTRY     -  US
 UW5637  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5637
 UW5637                         *CURRENT SURVEY CONTROL
 UW5637  ______________________________________________________________________
 UW5637* NAD 83(1986) POSITION- 59 11 57.85197(N) 151 33 15.68213(W)   ADJUSTED
 UW5637* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5637  ______________________________________________________________________
 UW5637  GEOID HEIGHT    -          9.287 (meters)                     GEOID12B
 UW5637  LAPLACE CORR    -         -3.58  (seconds)                    DEFLEC12B
 UW5637  HORZ ORDER      -  THIRD
 UW5637
 UW5637.The horizontal coordinates were established by classical geodetic methods
 UW5637.and adjusted by the National Geodetic Survey in July 1986.
 UW5637
 UW5637.The orthometric height was scaled from a topographic map.
 UW5637
 UW5637.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5637.GEOID12B height accuracy estimate available here.
 UW5637
 UW5637.Click photographs - Photos may exist for this station.
 UW5637
 UW5637.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5637
 UW5637. The following values were computed from the NAD 83(1986) position.
 UW5637
 UW5637;                    North         East     Units Scale Factor Converg.
 UW5637;SPC AK 4     -   579,942.850   411,194.047   MT  0.99999663   -1 20 06.7
 UW5637;UTM  05      - 6,563,150.864   582,570.698   MT  0.99968357   +1 14 30.5
 UW5637
 UW5637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5637!SPC AK 4     -   0.99999807  x   0.99999663  =   0.99999470
 UW5637!UTM  05      -   0.99999807  x   0.99968357  =   0.99968164
 UW5637
 UW5637:                Primary Azimuth Mark                     Grid Az
 UW5637:SPC AK 4     -  CAS                                      247 40 48.3
 UW5637:UTM  05      -  CAS                                      245 06 11.1
 UW5637
 UW5637_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8257063150(NAD 83)
 UW5637
 UW5637|---------------------------------------------------------------------|
 UW5637| PID    Reference Object                     Distance      Geod. Az  |
 UW5637|                                                           dddmmss.s |
 UW5637| UW5560 BOT                                 APPROX. 9.0 KM 1363333.3 |
 UW5637| UW5559 VEIN                                APPROX. 9.9 KM 1381548.4 |
 UW5637| UW5561 BOW                                 APPROX. 9.6 KM 1401150.2 |
 UW5637| UW5564 NEW                                 APPROX. 9.0 KM 1422359.8 |
 UW5637| UW5567 CAP                                 APPROX. 7.9 KM 1431806.8 |
 UW5637| UW5571 CHU                                 APPROX. 7.6 KM 1462334.8 |
 UW5637| UW5573 STEP                                APPROX. 7.3 KM 1474512.5 |
 UW5637| UW5576 WAR                                 APPROX. 7.2 KM 1501035.7 |
 UW5637| UW5579 BEACH                               APPROX. 6.8 KM 1513923.5 |
 UW5637| UW5618 LEAN                                APPROX. 6.4 KM 1551329.8 |
 UW5637| UW5623 HOUSE                               APPROX. 6.3 KM 1582726.4 |
 UW5637| UW5628 RAP                                 APPROX. 6.0 KM 1613738.5 |
 UW5637| UW5627 TWIST                               APPROX. 6.4 KM 1622446.2 |
 UW5637| UW5624 CORN                                APPROX. 6.9 KM 1631850.2 |
 UW5637| UW5631 WAT                                 APPROX. 7.1 KM 1655252.8 |
 UW5637| UW5633 WYE                                 APPROX. 7.5 KM 1673117.2 |
 UW5637| UW5646 BOG                                 APPROX. 2.9 KM 2142542.5 |
 UW5637| UW5650 EG                                  APPROX. 3.3 KM 2295751.3 |
 UW5637| UW5648 CAS                                 APPROX. 2.2 KM 2462041.6 |
 UW5637| UW5647 APE                                 APPROX. 1.7 KM 2533401.5 |
 UW5637| UW5644 BUG                                 APPROX. 1.4 KM 2723816.4 |
 UW5637| CU1603 CHUG RM 1                             9.060 METERS 28348     |
 UW5637| UW5642 NAT                                 APPROX. 1.2 KM 2890718.0 |
 UW5637|---------------------------------------------------------------------|
 UW5637
 UW5637                          SUPERSEDED SURVEY CONTROL
 UW5637
 UW5637  NAD 27      -  59 12 00.29000(N)    151 33 08.09800(W) AD(       ) 3
 UW5637
 UW5637.Superseded values are not recommended for survey control.
 UW5637
 UW5637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5637.See file dsdata.pdf to determine how the superseded data were derived.
 UW5637
 UW5637_MARKER: DS = TRIANGULATION STATION DISK
 UW5637_SETTING: 66 = SET IN ROCK OUTCROP
 UW5637_STAMPING: CHUG 1931
 UW5637_MARK LOGO: CGS
 UW5637_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5637+STABILITY: POSITION/ELEVATION WELL
 UW5637
 UW5637  HISTORY     - Date     Condition        Report By
 UW5637  HISTORY     - 1931     MONUMENTED       CGS
 UW5637
 UW5637                          STATION DESCRIPTION
 UW5637
 UW5637'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5637'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN
 UW5637'ROCK ON THE OUTER EDGE OF A ROCKY CLIFF ON THE N SIDE OF CHUGACH
 UW5637'BAY.
 UW5637'
 UW5637'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW5637'A LARGE BOULDER ABOUT 7 FEET BELOW THE STATION TO THE WESTWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4615 ***********************************************************************
 TT4615  DESIGNATION -  CHUG
 TT4615  PID         -  TT4615
 TT4615  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT4615  COUNTRY     -  US
 TT4615  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 TT4615
 TT4615                         *CURRENT SURVEY CONTROL
 TT4615  ______________________________________________________________________
 TT4615* NAD 83(2011) POSITION- 61 19 09.99189(N) 149 34 30.90032(W)   ADJUSTED
 TT4615* NAD 83(2011) ELLIP HT-   107.577 (meters)        (06/27/12)   ADJUSTED
 TT4615* NAD 83(2011) EPOCH   -  2010.00
 TT4615* NAVD 88 ORTHO HEIGHT -    99.30  (+/-2cm)      325.8   (feet) VERTCON3
 TT4615  ______________________________________________________________________
 TT4615  GEOID HEIGHT    -          8.151 (meters)                     GEOID12B
 TT4615  NAD 83(2011) X  - -2,646,384.088 (meters)                     COMP
 TT4615  NAD 83(2011) Y  - -1,554,161.351 (meters)                     COMP
 TT4615  NAD 83(2011) Z  -  5,572,607.394 (meters)                     COMP
 TT4615  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC12B
 TT4615  VERT ORDER      -  THIRD ? (See Below)
 TT4615
 TT4615  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4615  Standards:
 TT4615         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4615            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4615  -------------------------------------------------------------------
 TT4615  NETWORK   11.46   8.94           3.73   4.89   4.56     -0.70739730
 TT4615  -------------------------------------------------------------------
 TT4615  Click here for local accuracies and other accuracy information.
 TT4615
 TT4615.The horizontal coordinates were established by GPS observations
 TT4615.and adjusted by the National Geodetic Survey in June 2012.
 TT4615
 TT4615.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4615.been affixed to the stable North American tectonic plate. See 
 TT4615.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4615
 TT4615.The horizontal coordinates are valid at the epoch date displayed above
 TT4615.which is a decimal equivalence of Year/Month/Day.
 TT4615
 TT4615.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4615
 TT4615.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4615.GEOID12B height accuracy estimate available here.
 TT4615
 TT4615.The vertical order pertains to the NGVD 29 superseded value.
 TT4615
 TT4615.Click photographs - Photos may exist for this station.
 TT4615
 TT4615.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4615
 TT4615.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4615
 TT4615.The ellipsoidal height was determined by GPS observations
 TT4615.and is referenced to NAD 83.
 TT4615
 TT4615. The following values were computed from the NAD 83(2011) position.
 TT4615
 TT4615;                    North         East     Units Scale Factor Converg.
 TT4615;SPC AK 4     -   815,165.984   522,748.606   MT  0.99990634   +0 22 21.5
 TT4615;UTM  06      - 6,801,087.812   362,141.397   MT  0.99983285   -2 15 34.7
 TT4615
 TT4615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4615!SPC AK 4     -   0.99998316  x   0.99990634  =   0.99988951
 TT4615!UTM  06      -   0.99998316  x   0.99983285  =   0.99981602
 TT4615
 TT4615_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6214101087(NAD 83)
 TT4615
 TT4615                          SUPERSEDED SURVEY CONTROL
 TT4615
 TT4615  NAD 83(2007)-  61 19 09.99474(N)    149 34 30.89967(W) AD(2007.00) 0
 TT4615  ELLIP H (02/10/07)  107.591  (m)                       GP(2007.00)    
 TT4615  NAD 83(1992)-  61 19 09.98922(N)    149 34 30.89194(W) AD(       ) 2
 TT4615  ELLIP H (09/01/92)  107.567  (m)                       GP(       ) 4 2
 TT4615  NAD 83(1986)-  61 19 10.01103(N)    149 34 30.94212(W) AD(       ) 2
 TT4615  NGVD 29              97.53   (m)          320.0    (f) LEVELING    3  
 TT4615
 TT4615.Superseded values are not recommended for survey control.
 TT4615
 TT4615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4615.See file dsdata.pdf to determine how the superseded data were derived.
 TT4615
 TT4615_MARKER: DD = SURVEY DISK
 TT4615_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 TT4615+WITH SETTING: PAVEMENT
 TT4615_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TT4615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4615+STABILITY: SURFACE MOTION
 TT4615_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4615+SATELLITE: SATELLITE OBSERVATIONS - 1987
 TT4615
 TT4615  HISTORY     - Date     Condition        Report By
 TT4615  HISTORY     - 1985     MONUMENTED       R+MCON
 TT4615  HISTORY     - 1987     GOOD             NGS
 TT4615
 TT4615                          STATION DESCRIPTION
 TT4615
 TT4615'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1985 (LCS)
 TT4615'STATION IS LOCATED APPROXIMATELY 0.2 MILE SE OF THE COMMUNITY OF EAGLE
 TT4615'RIVER ALASKA, ON THE OVERPASS STRUCTURE FOR THE EAGLE RIVER EXIT ON
 TT4615'ALASKA STATE HIGHWAY 1.  STATION MARK IS LOCATED ON THE NE END OF THE
 TT4615'OVERPASS STRUCTURE APPROX. 10 FEET EAST OF WHERE THE BRIDGE DEPARTS
 TT4615'THE RETAINING WALL TO SPAN THE HIGHWAY.  DISK IS CENTERED IN THE NORTH
 TT4615'SIDEWALK ON THE OVERPASS BRIDGE.
 TT4615'
 TT4615'STATION IS WITHIN THE N.E. 1/4 SEC. 11, T. 14 N., R. 2 W., S.M., AK.
 TT4615'
 TT4615'STATION IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF ANCHORAGE
 TT4615'AND R+M CONSULTANTS IDENTIFICATION EPOXIED INTO A DRILL HOLE IN THE
 TT4615'OVERPASS SIDEWALK CONCRETE, STAMPED---CHUG 1985---, SET FLUSH.
 TT4615'
 TT4615'REFERENCE MARK 1 IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF
 TT4615'ANCHORAGE AND R+M CONSULTANTS IDENTIFICATIONS AND STANDARD RM MARKING
 TT4615'CEMENTED IN A DRILL HOLE IN THE OVERPASS NORTH SIDEWALK CONCRETE.  CAP
 TT4615'IS SET FLUSH AND IS STAMPED---CHUG RM 1 1985--- .
 TT4615'
 TT4615'REFERENCE MARK 2 IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF
 TT4615'ANCHORAGE AND R+M CONSULTANTS IDENTIFICATIONS AND STANDARD RM MARKING
 TT4615'CEMENTED IN A DRILL HOLE IN THE SE OVERPASS RETAINING WALL CONCRETE.
 TT4615'CAP IS SET FLUSH AND IS STAMPED---CHUG RM 2 1985--- .
 TT4615'
 TT4615'STATION WAS REACHED BY LIGHT TRUCK.  PARKING FOR VEHICLE IS APPROX 100
 TT4615'FEET EAST OF STATION MARK.
 TT4615
 TT4615                          STATION RECOVERY (1987)
 TT4615
 TT4615'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4615'THE STATION WAS RECOVERED AT THIS DATE.
 TT4615'
 TT4615'THE STATION IS LOCATED ABOUT 40.2 KM (25 MI) NORTH OF ANCHORAGE, 0.2
 TT4615'KM (0.15 MI) SOUTH OF THE INTERSECTION OF EAGLE RIVER ROAD AND OLD
 TT4615'GLEN HIGHWAY, IN THE SIDEWALK OF THE OLD GLEN HIGHWAY OVERPASS ABOVE
 TT4615'STATE HIGHWAY 1 (GLEN HIGHWAY)  OWNERSHIP--HIGHWAY RIGHT-OF-WAY.
 TT4615'
 TT4615'THE STATION LOCATION PARAGRAPH IS ADEQUATE FOR TO REACH.
 TT4615'
 TT4615'THE STATION IS A STANDARD MUNICIPALITY OF ANCHORAGE DISK STAMPED
 TT4615'---CHUG 1985 L55481---, SET INTO A DRILL HOLE IN THE TOP OF THE
 TT4615'SIDEWALK OF OVERPASS.  LOCATED 6.86 METERS (22.5 FT) NORTHWEST FROM
 TT4615'THE APPROXIMATE CENTER OF THE OVERPASS, 4.33 METERS (14.2 FT)
 TT4615'SOUTHWEST FROM THE NORTH-NORTHWEST CORNER OF THE BRIDGE ABUTMENT, 1.16
 TT4615'METERS (3.8 FT) SOUTHEAST FROM THE NORTHWEST FACE OF BRIDGE ABUTMENT
 TT4615'AND 0.70 METERS (2.3 FT) NORTHWEST FROM THE WEST SIDE OF THE OVERPASS
 TT4615'CURB.
 TT4615'
 TT4615'EAGLE RIVER, ALASKA, AUGUST 1987.  THIS STATION SUITABLE FOR GPS
 TT4615'SURVEYS.  DESCRIBED BY R.W. MCALLISTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3856 ***********************************************************************
 UV3856  DESIGNATION -  CHUGACH
 UV3856  PID         -  UV3856
 UV3856  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3856  COUNTRY     -  US
 UV3856  USGS QUAD   -  VALDEZ A-4 NW (2016)
 UV3856
 UV3856                         *CURRENT SURVEY CONTROL
 UV3856  ______________________________________________________________________
 UV3856* NAD 83(1986) POSITION- 61 13 42.00263(N) 145 24 57.84835(W)   ADJUSTED
 UV3856* NAVD 88 ORTHO HEIGHT -  1713.3   (meters)     5621.    (feet) VERTCON3
 UV3856  ______________________________________________________________________
 UV3856  GEOID HEIGHT    -         16.993 (meters)                     GEOID12B
 UV3856  LAPLACE CORR    -         -8.94  (seconds)                    DEFLEC12B
 UV3856  HORZ ORDER      -  FIRST
 UV3856
 UV3856.The horizontal coordinates were established by classical geodetic methods
 UV3856.and adjusted by the National Geodetic Survey in July 1986.
 UV3856
 UV3856.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3856.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3856
 UV3856.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3856.GEOID12B height accuracy estimate available here.
 UV3856
 UV3856.Click photographs - Photos may exist for this station.
 UV3856
 UV3856.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3856
 UV3856. The following values were computed from the NAD 83(1986) position.
 UV3856
 UV3856;                    North         East     Units Scale Factor Converg.
 UV3856;SPC AK 3     -   805,080.608   531,364.561   MT  0.99991205   +0 30 42.6
 UV3856;UTM  06      - 6,789,251.187   585,046.799   MT  0.99968862   +1 23 18.5
 UV3856
 UV3856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3856!SPC AK 3     -   0.99972927  x   0.99991205  =   0.99964135
 UV3856!UTM  06      -   0.99972927  x   0.99968862  =   0.99941798
 UV3856
 UV3856:                Primary Azimuth Mark                     Grid Az
 UV3856:SPC AK 3     -  SQUARE                                   215 42 56.5
 UV3856:UTM  06      -  SQUARE                                   214 50 20.6
 UV3856
 UV3856_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8504689251(NAD 83)
 UV3856
 UV3856|---------------------------------------------------------------------|
 UV3856| PID    Reference Object                     Distance      Geod. Az  |
 UV3856|                                                           dddmmss.s |
 UV3856| CT9901 CHUGACH RM 1                          3.293 METERS 03006     |
 UV3856| UV3857 ELBOW                               APPROX. 2.5 KM 1980539.5 |
 UV3856| UV3858 SQUARE                              APPROX. 5.5 KM 2161339.1 |
 UV3856| CT9902 CHUGACH RM 2                          2.666 METERS 33310     |
 UV3856|---------------------------------------------------------------------|
 UV3856
 UV3856                          SUPERSEDED SURVEY CONTROL
 UV3856
 UV3856  NAD 27      -  61 13 43.79011(N)    145 24 50.45635(W) AD(       ) 1
 UV3856  NGVD 29 (07/19/86) 1711.3    (m)         5614.     (f) VERT ANG       
 UV3856
 UV3856.Superseded values are not recommended for survey control.
 UV3856
 UV3856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3856.See file dsdata.pdf to determine how the superseded data were derived.
 UV3856
 UV3856_MARKER: DS = TRIANGULATION STATION DISK
 UV3856_SETTING: 80 = SET IN A BOULDER
 UV3856_STAMPING: CHUGACH 1941
 UV3856_MARK LOGO: CGS
 UV3856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3856+STABILITY: SURFACE MOTION
 UV3856
 UV3856  HISTORY     - Date     Condition        Report By
 UV3856  HISTORY     - 1941     MONUMENTED       CGS
 UV3856  HISTORY     - 1964     GOOD             CGS
 UV3856  HISTORY     - 1965     GOOD             CGS
 UV3856
 UV3856                          STATION DESCRIPTION
 UV3856
 UV3856'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV3856'STATION IS ON THE SOUTHEASTERLY SLOPE OF THE MOUNTAIN S OF STUART
 UV3856'CREEK AND W OF THE TSINA RIVER, AND HAS AN ELEVATION OF 7020 FEET ON
 UV3856'THE GEOLOGICAL SURVEY MAPS.  THE STATION ELEVATION IS APPROXIMATELY
 UV3856'5600 FEET.
 UV3856'
 UV3856'STATION MARK IS A STANDARD DISK SET IN A BOULDER SURROUNDED BY OTHER
 UV3856'LOOSE ROCKS, ABOUT FLUSH WITH THE SURFACE AND 6 FEET N OF THE 5-FOOT
 UV3856'CAIRN.  MARK IS STAMPED CHUGACH, 1941.
 UV3856'
 UV3856'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A BOULDER EMBEDDED IN
 UV3856'THE LOOSE ROCK ABOUT FLUSH WITH THE SURFACE AND AT AN ELEVATION
 UV3856'ABOUT 1 FOOT LOWER THAN THE STATION MARK.  MARK IS STAMPED CHUGACH,
 UV3856'NO. 1, 1941.
 UV3856'
 UV3856'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A BOULDER EMBEDDED IN
 UV3856'THE LOOSE ROCK ABOUT FLUSH WITH THE SURFACE AND AT AN ELEVATION
 UV3856'ABOUT 3-1/2 FEET HIGHER THAN THE STATION MARK.  MARK IS STAMPED
 UV3856'CHUGACH, NO. 2, 1941.
 UV3856'
 UV3856'STATION ELBOW AT THE END OF TRUCK TRAVEL WILL SERVE AS THE AZIMUTH
 UV3856'MARK FOR THIS STATION.  NO UNDERGROUND OR WITNESS MARKS SET.
 UV3856'
 UV3856'TO REACH FROM THE NEW PTARMIGAN DROP BUILDINGS AT MILEAGE 35.4 FROM
 UV3856'VALDEZ DRIVE EASTERLY AND NORTHERLY ON RICHARDSON HIGHWAY 2.4 MILES
 UV3856'AND CROSS OVER THE TSINA RIVER BRIDGE. CONTINUE 0.6 MILE, PASSING
 UV3856'SIGN READING, DEVILS ELBOW.  CONTINUE 1.8 MILES TO END OF TRUCK
 UV3856'TRAVEL AT STATION ELBOW AT HIGHEST POINT OF THE HIGHWAY FOR SEVERAL
 UV3856'MILES IN EITHER DIRECTION.  AT STATION ELBOW THE STATION LIES
 UV3856'NNE, ABOUT 100 YARDS BELOW A MORE PROMINENT POINT OF THE SLOPE,
 UV3856'AND IS MARKED BY A 5-FOOT CAIRN NEAR THE TRIPOD. ASCEND THE STEEP
 UV3856'SLOPE N OF THE HIGHWAY AND CONTINUE ON UP SLOPE TOWARD STATION,
 UV3856'BEARING TO THE RIGHT ACROSS SEVERAL CANYONS ENROUTE. VERY LITTLE
 UV3856'BRUSH IS ENCOUNTERED AND ABOUT 4-1/2 HOURS PACKING ARE REQUIRED TO
 UV3856'REACH STATION.
 UV3856
 UV3856                          STATION RECOVERY (1964)
 UV3856
 UV3856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GCR)
 UV3856'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AND FOUND TO BE IN
 UV3856'GOOD CONDITION.  THE STATION WAS RECOVERED BY HELICOPTER.
 UV3856'
 UV3856'THE STATION WAS REACHED BY LANDING THE HELICOPTER ABOUT 0.3 MILE EAST
 UV3856'OF THE STATION ON THE LAST LITTLE FLAT BENCH ON THE RIDGE. FROM
 UV3856'LANDING SITE HIKE WESTERLY ABOUT 0.3 MILE TO THE STATION.  TIME
 UV3856'REQUIRED WITH LIGHT PACK WAS 15 MINUTES. A 4 FOOT STAND WAS
 UV3856'ERECTED AT THIS TIME.
 UV3856
 UV3856                          STATION RECOVERY (1965)
 UV3856
 UV3856'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3856'THE STATION WAS RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION.  A
 UV3856'DIFFERENCE IN THE DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS
 UV3856'WERE FOUND AND NOTED.
 UV3856'
 UV3856'THE STATION WAS REACHED BY HELICOPTER.  THE LANDING WAS MADE ON A
 UV3856'SMALL SHOULDER OF THE RIDGE ABOUT 0.3 MILE EAST OF AND 200 FEET
 UV3856'LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2957 ***********************************************************************
 UW2957  DESIGNATION -  CHUGACH
 UW2957  PID         -  UW2957
 UW2957  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2957  COUNTRY     -  US
 UW2957  USGS QUAD   -  
 UW2957
 UW2957                         *CURRENT SURVEY CONTROL
 UW2957  ______________________________________________________________________
 UW2957* NAD 83(1986) POSITION- 58 20 16.40341(N) 152 48 59.41879(W)   ADJUSTED
 UW2957* NAVD 88 ORTHO HEIGHT -    15.2   (meters)       50.    (feet) VERTCON3
 UW2957  ______________________________________________________________________
 UW2957  GEOID HEIGHT    -         10.571 (meters)                     GEOID12B
 UW2957  LAPLACE CORR    -         -3.71  (seconds)                    DEFLEC12B
 UW2957  HORZ ORDER      -  THIRD
 UW2957
 UW2957.The horizontal coordinates were established by classical geodetic methods
 UW2957.and adjusted by the National Geodetic Survey in July 1986.
 UW2957
 UW2957.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2957.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2957
 UW2957.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2957.GEOID12B height accuracy estimate available here.
 UW2957
 UW2957.Click photographs - Photos may exist for this station.
 UW2957
 UW2957.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2957
 UW2957. The following values were computed from the NAD 83(1986) position.
 UW2957
 UW2957;                    North         East     Units Scale Factor Converg.
 UW2957;SPC AK 5     -   483,562.075   569,313.832   MT  0.99995888   +1 00 26.6
 UW2957;UTM  05      - 6,466,344.128   510,743.863   MT  0.99960142   +0 09 22.3
 UW2957
 UW2957!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2957!SPC AK 5     -   0.99999596  x   0.99995888  =   0.99995484
 UW2957!UTM  05      -   0.99999596  x   0.99960142  =   0.99959738
 UW2957
 UW2957:                Primary Azimuth Mark                     Grid Az
 UW2957:SPC AK 5     -  JAYPEE                                   143 35 34.4
 UW2957:UTM  05      -  JAYPEE                                   144 26 38.7
 UW2957
 UW2957_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1074366344(NAD 83)
 UW2957
 UW2957|---------------------------------------------------------------------|
 UW2957| PID    Reference Object                     Distance      Geod. Az  |
 UW2957|                                                           dddmmss.s |
 UW2957| UW2956 JAYPEE                              APPROX. 1.6 KM 1443601.0 |
 UW2957| CT7939 CHUGACH RM 1                         36.379 METERS 24348     |
 UW2957|---------------------------------------------------------------------|
 UW2957
 UW2957                          SUPERSEDED SURVEY CONTROL
 UW2957
 UW2957  NAD 27      -  58 20 18.91743(N)    152 48 51.54355(W) AD(       ) 3
 UW2957  NGVD 29 (07/19/86)   12.8    (m)           42.     (f) VERT ANG       
 UW2957
 UW2957.Superseded values are not recommended for survey control.
 UW2957
 UW2957.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2957.See file dsdata.pdf to determine how the superseded data were derived.
 UW2957
 UW2957_MARKER: DD = SURVEY DISK
 UW2957_SETTING: 66 = SET IN ROCK OUTCROP
 UW2957_STAMPING: CHUGACH 1977
 UW2957_MARK LOGO: NOS
 UW2957_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2957+STABILITY: POSITION/ELEVATION WELL
 UW2957
 UW2957  HISTORY     - Date     Condition        Report By
 UW2957  HISTORY     - 1977     MONUMENTED       NOS
 UW2957
 UW2957                          STATION DESCRIPTION
 UW2957
 UW2957'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW2957'THE STATION IS LOCATED ON A SMALL ISLAND IN THE EASTERN PART OF FOUL
 UW2957'BAY, WHICH IS A BAY EXTENDING FROM SHELIKOF STRAIT INTO THE
 UW2957'NORTHWESTERN SIDE OF AFOGNAK ISLAND.  THE ISLAND ON WHICH THE STATION
 UW2957'IS LOCATED LIES ABOUT FIVE MILES SOUTH-SOUTHWEST (TRUE) OF BLACK CAPE
 UW2957'WHICH IS A POINT OF LAND ON THE NORTH SIDE OF FOUL BAY.  THE ISLAND IS
 UW2957'A SADDLE-SHAPED AND GRASS-COVERED WITH FREQUENT ROCK OUTCROPPINGS.
 UW2957'
 UW2957'THE STATION MARK IS A STANDARD NOS BRONZE DISK SET IN A DRILL HOLE IN
 UW2957'BEDROCK AND STAMPED CHUGACH 1977.  IT LIES ABOUT FOUR FEET NORTHWEST
 UW2957'(MAGNETIC) OF THE HIGHEST POINT OF THE ISLAND AND IS ELEVATED ABOUT
 UW2957'THIRTEEN METERS ABOVE MLLW.
 UW2957'
 UW2957'THE REFERENCE MARK FOR THIS STATION IS A STANDARD NOS BRONZE DISK SET
 UW2957'IN A DRILL HOLE IN BEDROCK AND STAMPED CHUGACH RM 1 1977.  IT IS
 UW2957'LOCATED NEAR THE LOWEST PART OF THE SADDLE ON A TABULAR BEDROCK
 UW2957'PROJECTION THAT MEASURES ABOUT THREE AND ONE-HALF FEET BY SEVEN AND
 UW2957'ONE-HALF FEET ON ITS HORIZONTAL SURFACE, AND IS ELEVATED APPROXIMATELY
 UW2957'ONE-HALF TO ONE METER ABOVE THE SURROUNDING BEDROCK.
 UW2957'
 UW2957'THE STATION IS ACCESSIBLE BY SMALL BOAT AT ALL TIDAL STAGES.
 UW2957'
 UW2957'NEAREST TOWN--PORT WILLIAMS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5546 ***********************************************************************
 UW5546  DESIGNATION -  CHUGACH
 UW5546  PID         -  UW5546
 UW5546  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5546  COUNTRY     -  US
 UW5546  USGS QUAD   -  SELDOVIA A-4 SW (2018)
 UW5546
 UW5546                         *CURRENT SURVEY CONTROL
 UW5546  ______________________________________________________________________
 UW5546* NAD 83(1986) POSITION- 59 07 08.27503(N) 151 28 07.76861(W)   ADJUSTED
 UW5546* NAVD 88 ORTHO HEIGHT -   444.3   (meters)     1458.    (feet) VERTCON3
 UW5546  ______________________________________________________________________
 UW5546  GEOID HEIGHT    -          8.940 (meters)                     GEOID12B
 UW5546  LAPLACE CORR    -         -3.75  (seconds)                    DEFLEC12B
 UW5546  HORZ ORDER      -  THIRD
 UW5546
 UW5546.The horizontal coordinates were established by classical geodetic methods
 UW5546.and adjusted by the National Geodetic Survey in July 1986.
 UW5546
 UW5546.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5546.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5546
 UW5546.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5546.GEOID12B height accuracy estimate available here.
 UW5546
 UW5546.Click photographs - Photos may exist for this station.
 UW5546
 UW5546.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5546
 UW5546. The following values were computed from the NAD 83(1986) position.
 UW5546
 UW5546;                    North         East     Units Scale Factor Converg.
 UW5546;SPC AK 4     -   570,873.762   415,883.024   MT  0.99998670   -1 15 38.4
 UW5546;UTM  05      - 6,554,304.359   587,660.992   MT  0.99969419   +1 18 51.1
 UW5546
 UW5546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5546!SPC AK 4     -   0.99992906  x   0.99998670  =   0.99991576
 UW5546!UTM  05      -   0.99992906  x   0.99969419  =   0.99962327
 UW5546
 UW5546:                Primary Azimuth Mark                     Grid Az
 UW5546:SPC AK 4     -  PEARL 2                                  264 29 38.9
 UW5546:UTM  05      -  PEARL 2                                  261 55 09.4
 UW5546
 UW5546_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8766054304(NAD 83)
 UW5546
 UW5546|---------------------------------------------------------------------|
 UW5546| PID    Reference Object                     Distance      Geod. Az  |
 UW5546|                                                           dddmmss.s |
 UW5546| CU1605 CHUGACH RM 1                                       01134     |
 UW5546| UW5555 CENT                                APPROX.13.1 KM 0155842.3 |
 UW5546| CU1604 CHUGACH RM                                         01948     |
 UW5546| UW5587 RANGE PEAK                          APPROX.17.7 KM 0210033.3 |
 UW5546| UW5560 BOT                                 APPROX. 2.7 KM 0275830.9 |
 UW5546| UW5535 NEXT                                APPROX.14.3 KM 0435434.2 |
 UW5546| UW5425 GORE PEAK                           APPROX.28.7 KM 0691716.0 |
 UW5546| UW5541 CHUGACH LIGHT                       APPROX. 2.0 KM 1342151.0 |
 UW5546| UW5544 REX                                 APPROX. 1.5 KM 1354219.4 |
 UW5546| UW5543 PUSH                                APPROX. 1.8 KM 1380129.8 |
 UW5546| UW5542 HOY                                 APPROX. 2.0 KM 1390814.7 |
 UW5546| UW5545 POR                                 APPROX. 1.2 KM 1525101.2 |
 UW5546| UW5671 PEARL ISLAND ROCK SE OF             APPROX.13.3 KM 2560353.2 |
 UW5546| UW5657 TIGER                               APPROX.10.4 KM 2592428.9 |
 UW5546| UW5655 FLAT                                APPROX. 9.9 KM 2623906.0 |
 UW5546| UW5662 PEARL 2                             APPROX.11.8 KM 2631400.5 |
 UW5546| UW5653 JAW                                 APPROX. 9.7 KM 2684254.4 |
 UW5546| UW5654 PERL ISLAND LIGHT                   APPROX. 9.8 KM 2691856.8 |
 UW5546| UW5659 PER                                 APPROX.10.6 KM 2705135.4 |
 UW5546| UW5621 HAT                                 APPROX. 2.6 KM 2870936.8 |
 UW5546| UW5619 PON                                 APPROX. 2.3 KM 2880045.0 |
 UW5546| UW5581 SUN                                 APPROX. 1.9 KM 2900109.7 |
 UW5546| UW5577 DARK                                APPROX. 1.8 KM 2960704.2 |
 UW5546| UW5575 FIG                                 APPROX. 1.5 KM 2963755.6 |
 UW5546| UW5622 CHUGACH ISLAND HIGH PEAK            APPROX. 3.0 KM 3011708.2 |
 UW5546| UW5599 KON MT MILLS                        APPROX.16.6 KM 3473858.1 |
 UW5546| UW5588 PEAK WEST OF PICNIC HARBOR          APPROX.15.7 KM 3575424.2 |
 UW5546|---------------------------------------------------------------------|
 UW5546
 UW5546                          SUPERSEDED SURVEY CONTROL
 UW5546
 UW5546  NAD 27      -  59 07 10.72700(N)    151 28 00.18800(W) AD(       ) 3
 UW5546  AKVD        -  59 07 00.00300(N)    151 28 26.52700(W) AD(       ) 3
 UW5546  NGVD 29 (07/19/86)  442.2    (m)         1451.     (f) VERT ANG       
 UW5546
 UW5546.Superseded values are not recommended for survey control.
 UW5546
 UW5546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5546.See file dsdata.pdf to determine how the superseded data were derived.
 UW5546
 UW5546_MARKER: DS = TRIANGULATION STATION DISK
 UW5546_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5546_MARK LOGO: CGS
 UW5546_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5546+STABILITY: SURFACE MOTION
 UW5546
 UW5546  HISTORY     - Date     Condition        Report By
 UW5546  HISTORY     - 1906     MONUMENTED       CGS
 UW5546  HISTORY     - 1930     GOOD             CGS
 UW5546  HISTORY     - 1931     GOOD             CGS
 UW5546
 UW5546                          STATION DESCRIPTION
 UW5546
 UW5546'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (HWR)
 UW5546'STATION IS A POLE SIGNAL ON HIGH AND VERY SHARP PEAK IN THE
 UW5546'S CENTER OF E CHUGACH ISLAND.  TOP OF MOUNTAIN IS ONLY ABOUT
 UW5546'6 FEET IN DIAMETER, AND IS THE MOST CONSPICUOUS PEAK ON THE
 UW5546'ISLAND.
 UW5546'
 UW5546'UNDERGROUND MARK IS A CATSUP BOTTLE BURIED WITH THE TOP 2 INCHES
 UW5546'BELOW SURFACE OF GROUND.
 UW5546'
 UW5546'A COPPER BOLT LEADED INTO THE BEDROCK BEARS N 39 DEG W (MAGNETIC)
 UW5546'DISTANT 6.00 METERS (SLOPE) AND ABOUT 8.0 FEET BELOW THE LEVEL
 UW5546'OF THE SIGNAL.
 UW5546'
 UW5546'ELEVATION OF STATION 442.2 METERS.
 UW5546
 UW5546                          STATION RECOVERY (1930)
 UW5546
 UW5546'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5546'STATION AND REFERENCE MARKS WERE RECOVERED.  HOWEVER, A STANDARD
 UW5546'BRONZE DISK SET IN CONCRETE, HAD AT SOME PREVIOUS TIME BEEN
 UW5546'SUBSTITUTED FOR THE CATSUP BOTTLE.  STATION WAS IN GOOD
 UW5546'CONDITION AND THE DIRECTIONS FOR REACHING THE STATION IS ADEQUATE.
 UW5546
 UW5546                          STATION RECOVERY (1931)
 UW5546
 UW5546'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5546'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8881 ***********************************************************************
 BZ8881  DESIGNATION -  CHUGACH 1941
 BZ8881  PID         -  BZ8881
 BZ8881  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8881  COUNTRY     -  US
 BZ8881  USGS QUAD   -  VALDEZ A-4 NW (2016)
 BZ8881
 BZ8881                         *CURRENT SURVEY CONTROL
 BZ8881  ______________________________________________________________________
 BZ8881* NAD 83(1986) POSITION- 61 13 42.     (N) 145 24 58.     (W)   SCALED
 BZ8881* NAVD 88 ORTHO HEIGHT -  1713.3   (meters)     5621.    (feet) VERTCON3
 BZ8881  ______________________________________________________________________
 BZ8881  GEOID HEIGHT    -         16.993 (meters)                     GEOID12B
 BZ8881
 BZ8881.The horizontal coordinates were scaled from a map and have
 BZ8881.an estimated accuracy of +/- 6 seconds.
 BZ8881
 BZ8881.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8881
 BZ8881.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8881.GEOID12B height accuracy estimate available here.
 BZ8881
 BZ8881.Click photographs - Photos may exist for this station.
 BZ8881
 BZ8881;                    North         East    Units  Estimated Accuracy
 BZ8881;SPC AK 3     -   805,080.      531,360.      MT  (+/- 180 meters Scaled)
 BZ8881
 BZ8881_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN850892(NAD 83)
 BZ8881
 BZ8881                          SUPERSEDED SURVEY CONTROL
 BZ8881
 BZ8881  NAD 27      -  61 13 43.84500(N)    145 24 50.47600(W) AD(       ) 1
 BZ8881  NGVD 29 (07/19/86) 1711.3    (m)         5614.     (f) VERT ANG       
 BZ8881
 BZ8881.Superseded values are not recommended for survey control.
 BZ8881
 BZ8881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8881.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8881
 BZ8881_MARKER: Z = SEE DESCRIPTION
 BZ8881_SETTING: 0 = UNSPECIFIED SETTING
 BZ8881_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8881
 BZ8881  HISTORY     - Date     Condition        Report By
 BZ8881  HISTORY     - 1941     MONUMENTED       CGS
 BZ8881
 BZ8881                          STATION DESCRIPTION
 BZ8881
 BZ8881'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BZ8881'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4718 ***********************************************************************
 TT4718  DESIGNATION -  CHUGUL
 TT4718  PID         -  TT4718
 TT4718  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4718  COUNTRY     -  US
 TT4718  USGS QUAD   -  
 TT4718
 TT4718                         *CURRENT SURVEY CONTROL
 TT4718  ______________________________________________________________________
 TT4718* NAD 83(1986) POSITION- 51 56 37.90563(N) 175 52 23.81433(W)   ADJUSTED
 TT4718* NAVD 88 ORTHO HEIGHT -    53.    (meters)      174.    (feet) SCALED
 TT4718  ______________________________________________________________________
 TT4718  GEOID HEIGHT    -          6.771 (meters)                     GEOID12B
 TT4718  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC12B
 TT4718  HORZ ORDER      -  SECOND
 TT4718
 TT4718.The horizontal coordinates were established by classical geodetic methods
 TT4718.and adjusted by the National Geodetic Survey in July 1986.
 TT4718
 TT4718.The orthometric height was scaled from a topographic map.
 TT4718
 TT4718.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4718.GEOID12B height accuracy estimate available here.
 TT4718
 TT4718.Click photographs - Photos may exist for this station.
 TT4718
 TT4718.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4718
 TT4718. The following values were computed from the NAD 83(1986) position.
 TT4718
 TT4718;                    North         East     Units Scale Factor Converg.
 TT4718;SPC AK10     -   105,033.913 1,008,713.360   MT  0.99996848   +0 06 03.5
 TT4718;UTM  01      - 5,755,394.118   577,445.345   MT  0.99967363   +0 53 14.0
 TT4718
 TT4718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4718!SPC AK10     -   0.99999057  x   0.99996848  =   0.99995905
 TT4718!UTM  01      -   0.99999057  x   0.99967363  =   0.99966420
 TT4718
 TT4718:                Primary Azimuth Mark                     Grid Az
 TT4718:SPC AK10     -  MOSS PT                                  225 46 33.8
 TT4718:UTM  01      -  MOSS PT                                  224 59 23.3
 TT4718
 TT4718_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET7744555394(NAD 83)
 TT4718
 TT4718|---------------------------------------------------------------------|
 TT4718| PID    Reference Object                     Distance      Geod. Az  |
 TT4718|                                                           dddmmss.s |
 TT4718| TT4727 MOSS PT                             APPROX. 7.9 KM 2255237.3 |
 TT4718|---------------------------------------------------------------------|
 TT4718
 TT4718                          SUPERSEDED SURVEY CONTROL
 TT4718
 TT4718  NAD 27      -  51 56 42.72400(N)    175 52 14.99600(W) AD(       ) 2
 TT4718
 TT4718.Superseded values are not recommended for survey control.
 TT4718
 TT4718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4718.See file dsdata.pdf to determine how the superseded data were derived.
 TT4718
 TT4718_MARKER: DD = SURVEY DISK
 TT4718_SETTING: 66 = SET IN ROCK OUTCROP
 TT4718_MARK LOGO: USN
 TT4718_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4718+STABILITY: POSITION/ELEVATION WELL
 TT4718
 TT4718  HISTORY     - Date     Condition        Report By
 TT4718  HISTORY     - 1934     MONUMENTED       USN
 TT4718  HISTORY     - 1943     GOOD             CGS
 TT4718  HISTORY     - 1955     GOOD             CGS
 TT4718  HISTORY     - 1956     GOOD             CGS
 TT4718
 TT4718                          STATION DESCRIPTION
 TT4718
 TT4718'DESCRIBED BY US NAVY 1934
 TT4718'STATION IS ON A SMALL GRASSY HUMMOCK, THE MOST PROMINENT ON THE POINT.
 TT4718'18-FOOT TRIPOD.
 TT4718
 TT4718                          STATION RECOVERY (1943)
 TT4718
 TT4718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT4718'STATION IS ON THE MOST W POINT OF CHUGUL ISLAND, APPROXIMATELY
 TT4718'0.1 MILE DUE E OF TANAGER POINT, ABOUT 150 FEET ABOVE HIGH
 TT4718'WATER, AND ABOUT 75 METERS S OF THE N BLUFF.
 TT4718'
 TT4718'STATION MARK IS A U.S. NAVY DISK ABOUT 2 INCHES IN DIAMETER,
 TT4718'CEMENTED IN A ROCKY OUTCROP SURROUNDED BY GRASS AND MOSS.
 TT4718'
 TT4718'THERE ARE NO REFERENCE MARKS.
 TT4718'
 TT4718'BEST ENTRANCE IS ABOUT 0.35 MILE ON THE BEACH NE OF THE
 TT4718'STATION.
 TT4718
 TT4718                          STATION RECOVERY (1955)
 TT4718
 TT4718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4718'THE STATION IS ON THE MOST WESTERLY POINT OF CHUGUL ISLAND,
 TT4718'APPROXIMATELY 0.15 NAUT. MILES EAST OF TANAGA POINT, AND ABOUT 0.1
 TT4718'NAUT. MILE WEST OF A SMALL BIGHT ON THE NORTH SIDE OF A NECK OF LAND
 TT4718'JOINING THE POINT WITH THE ISLAND PROPER.
 TT4718'
 TT4718'THE STATION IS AT THE WEST END OF THE HIGHEST RIDGE ON THE POINT,
 TT4718'ABOUT 96 METERS NORTHWEST OF A VERY PROMINENT CONICAL MOUND, ABOUT 75
 TT4718'METERS SOUTH OF THE NORTH BLUFF, AND ABOUT 150 FEET ABOVE HIGH WATER.
 TT4718'
 TT4718'STATION IS MARKED WITH A STANDARD U.S. NAVY DISK CEMENTED IN A ROCKY
 TT4718'OUTCROP SURROUNDED BY GRASS TUNDRA.  THERE ARE NO REFERENCE MARKS.
 TT4718'
 TT4718'THE AFOREMENTIONED BIGHT EAST OF THE STATION AFFORDS THE CLOSEST
 TT4718'APPROACH WITH A SHORT, STEEP PITCH OF TUNDRA ABOVE THE BEACH.
 TT4718
 TT4718                          STATION RECOVERY (1956)
 TT4718
 TT4718'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 TT4718'RECOVERED AS DESCRIBED BY S.B.G. IN 1955 EXCEPT THAT THE
 TT4718'ELEVATION OF THE STATION IS 167 FEET ABOVE MEAN HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5808 ***********************************************************************
 TT5808  DESIGNATION -  CHUGUL
 TT5808  PID         -  TT5808
 TT5808  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5808  COUNTRY     -  US
 TT5808  USGS QUAD   -  
 TT5808
 TT5808                         *CURRENT SURVEY CONTROL
 TT5808  ______________________________________________________________________
 TT5808* NAD 83(1986) POSITION- 51 59 56.03352(N) 181 54 08.74773(W)   ADJUSTED
 TT5808  ______________________________________________________________________
 TT5808  GEOID HEIGHT    -          4.161 (meters)                     GEOID12B
 TT5808  LAPLACE CORR    -          2.58  (seconds)                    DEFLEC12B
 TT5808  HORZ ORDER      -  THIRD
 TT5808
 TT5808.The horizontal coordinates were established by classical geodetic methods
 TT5808.and adjusted by the National Geodetic Survey in July 1986.
 TT5808
 TT5808.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5808.GEOID12B height accuracy estimate available here.
 TT5808
 TT5808.Click photographs - Photos may exist for this station.
 TT5808
 TT5808.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5808
 TT5808. The following values were computed from the NAD 83(1986) position.
 TT5808
 TT5808;                    North         East     Units Scale Factor Converg.
 TT5808;SPC AK10     -   127,779.524   595,096.647   MT  0.99995414   -4 42 13.6
 TT5808;UTM  60      - 5,761,484.401   575,349.523   MT  0.99966970   +0 51 53.7
 TT5808
 TT5808:                Primary Azimuth Mark                     Grid Az
 TT5808:SPC AK10     -  LITTLE RESET                             263 35 58.4
 TT5808:UTM  60      -  LITTLE RESET                             258 01 51.1
 TT5808
 TT5808_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC7534961484(NAD 83)
 TT5808
 TT5808|---------------------------------------------------------------------|
 TT5808| PID    Reference Object                     Distance      Geod. Az  |
 TT5808|                                                           dddmmss.s |
 TT5808| TT5379 LITTLE RESET                        APPROX.28.6 KM 2585344.8 |
 TT5808|---------------------------------------------------------------------|
 TT5808
 TT5808                          SUPERSEDED SURVEY CONTROL
 TT5808
 TT5808  NAD 27      -  52 00 01.64500(N)    181 53 58.59700(W) AD(       ) 3
 TT5808
 TT5808.Superseded values are not recommended for survey control.
 TT5808
 TT5808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5808.See file dsdata.pdf to determine how the superseded data were derived.
 TT5808
 TT5808_MARKER: DS = TRIANGULATION STATION DISK
 TT5808_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT5808_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 TT5808_STAMPING: CHUGUL 1948
 TT5808_MARK LOGO: CGS
 TT5808_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5808
 TT5808  HISTORY     - Date     Condition        Report By
 TT5808  HISTORY     - 1948     MONUMENTED       CGS
 TT5808
 TT5808                          STATION DESCRIPTION
 TT5808
 TT5808'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5808'ON CHUGUL POINT, THE SOUTHWESTERLY TIP OF SEGULA ISLAND.
 TT5808'THE STATION IS ON THE TOP OF THE WIDEST AND FLATEST PART OF
 TT5808'THE RIDGE WHICH FORMS THE NORTHWESTERLY EXTREMITY OF CHUGUL
 TT5808'POINT.  THE STATION IS 20 METERS EAST OF A LARGE, PINNACLE
 TT5808'ROCK WHICH IS THE HIGHEST POINT ON THE RIDGE.  1.5 METERS
 TT5808'WEST OF THE STATION, THE RIDGE BREAKS OFF SHARPLY AND FROM
 TT5808'THIS POINT WEST IT IS VERY SHARP AND SAW-TOOTHED.  THE RIDGE
 TT5808'IS STEEP-TO ON THE NORTHERLY SIDE, MORE SLOPING ON THE
 TT5808'SOUTHERLY SIDE, YET FAIRLY STEEP AND FILLED WITH LOOSE ROCK.
 TT5808'THE DISK IS STAMPED CHUGUL 1948.  NO REFERENCE MARKS WERE
 TT5808'ESTABLISHED.
 TT5808'
 TT5808'A SMALL-BOAT LANDING CAN BE MADE ON THE BOULDER BEACH IN THE
 TT5808'SMALL COVE SOUTH OF THE STATION.  THERE ARE ROCKS IN THE
 TT5808'COVE AND IT IS NOT ADVISABLE TO ENTER IT WITH A LAUNCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4715 ***********************************************************************
 TT4715  DESIGNATION -  CHUGUL ISLAND LIGHT
 TT4715  PID         -  TT4715
 TT4715  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4715  COUNTRY     -  US
 TT4715  USGS QUAD   -  
 TT4715
 TT4715                         *CURRENT SURVEY CONTROL
 TT4715  ______________________________________________________________________
 TT4715* NAD 83(1986) POSITION- 51 54 54.08608(N) 175 47 31.32009(W)   ADJUSTED
 TT4715  ______________________________________________________________________
 TT4715  GEOID HEIGHT    -          6.615 (meters)                     GEOID12B
 TT4715  LAPLACE CORR    -          3.11  (seconds)                    DEFLEC12B
 TT4715  HORZ ORDER      -  THIRD
 TT4715
 TT4715.The horizontal coordinates were established by classical geodetic methods
 TT4715.and adjusted by the National Geodetic Survey in July 1986.
 TT4715
 TT4715.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4715.GEOID12B height accuracy estimate available here.
 TT4715
 TT4715.Click photographs - Photos may exist for this station.
 TT4715
 TT4715.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4715
 TT4715. The following values were computed from the NAD 83(1986) position.
 TT4715
 TT4715;                    North         East     Units Scale Factor Converg.
 TT4715;SPC AK10     -   101,838.244 1,014,309.406   MT  0.99997635   +0 09 56.6
 TT4715;UTM  01      - 5,752,276.398   583,083.030   MT  0.99968474   +0 57 03.0
 TT4715
 TT4715_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET8308352276(NAD 83)
 TT4715
 TT4715                          SUPERSEDED SURVEY CONTROL
 TT4715
 TT4715  NAD 27      -  51 54 58.89900(N)    175 47 22.52200(W) AD(       ) 3
 TT4715
 TT4715.Superseded values are not recommended for survey control.
 TT4715
 TT4715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4715.See file dsdata.pdf to determine how the superseded data were derived.
 TT4715
 TT4715_MARKER: 14 = NAVIGATION LIGHT
 TT4715
 TT4715  HISTORY     - Date     Condition        Report By
 TT4715  HISTORY     - 1956     FIRST OBSERVED   CGS
 TT4715
 TT4715                          STATION DESCRIPTION
 TT4715
 TT4715'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 TT4715'ON THE SOUTH SIDE OF CHUGUL ISLAND, ABOUT 1 MILE WEST OF CAPE
 TT4715'KAGALUS, ON THE EXTREME SOUTHERLY POINT OF THE ISLAND, AT THE
 TT4715'TOP OF THE EASTERLY HIGH POINT OF A V SHAPED ROCKY PROJECTION
 TT4715'ON THE FACE OF THE CLIFF.  THE EAST SIDE OF THE V AT THE LIGHT
 TT4715'IS A SMALL SHELF ON A STEEP SLOPING RIDGE AND THE WEST SIDE OF
 TT4715'THE V IS A PARTIALLY DETACHED PINNACLE.  A DATE 5/13/53 AND
 TT4715'SEVERAL NAMES AND INITIALS ARE PAINTED ON THE ROCKS NEAR THE
 TT4715'LIGHT.  THE LIGHT IS ABOUT 100 FEET ABOVE THE WATER.  THE LIGHT
 TT4715'WAS ESTABLISHED ON THE ABOVE DATE AND WAS REBUILT IN 1956 PRIOR TO
 TT4715'OBSERVATIONS ON IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8385 ***********************************************************************
 UV8385  DESIGNATION -  CHUIL
 UV8385  PID         -  UV8385
 UV8385  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8385  COUNTRY     -  US
 UV8385  USGS QUAD   -  SLEETMUTE A-4 NW (2019)
 UV8385
 UV8385                         *CURRENT SURVEY CONTROL
 UV8385  ______________________________________________________________________
 UV8385* NAD 83(1986) POSITION- 61 11 04.94329(N) 157 26 48.73523(W)   ADJUSTED
 UV8385* NAVD 88 ORTHO HEIGHT -   295.6   (meters)      970.    (feet) VERTCON3
 UV8385  ______________________________________________________________________
 UV8385  GEOID HEIGHT    -         11.606 (meters)                     GEOID12B
 UV8385  LAPLACE CORR    -          8.13  (seconds)                    DEFLEC12B
 UV8385  HORZ ORDER      -  FIRST
 UV8385
 UV8385.The horizontal coordinates were established by classical geodetic methods
 UV8385.and adjusted by the National Geodetic Survey in July 1986.
 UV8385
 UV8385.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8385.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8385
 UV8385.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8385.GEOID12B height accuracy estimate available here.
 UV8385
 UV8385.Click photographs - Photos may exist for this station.
 UV8385
 UV8385.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8385
 UV8385. The following values were computed from the NAD 83(1986) position.
 UV8385
 UV8385;                    North         East     Units Scale Factor Converg.
 UV8385;SPC AK 6     -   800,205.292   529,751.259   MT  0.99991084   +0 29 04.7
 UV8385;UTM  04      - 6,784,352.863   583,508.605   MT  0.99968544   +1 21 39.2
 UV8385
 UV8385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8385!SPC AK 6     -   0.99995192  x   0.99991084  =   0.99986277
 UV8385!UTM  04      -   0.99995192  x   0.99968544  =   0.99963738
 UV8385
 UV8385:                Primary Azimuth Mark                     Grid Az
 UV8385:SPC AK 6     -  CHUIL AZ MK                              177 47 33.3
 UV8385:UTM  04      -  CHUIL AZ MK                              176 54 58.8
 UV8385
 UV8385_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN8350884352(NAD 83)
 UV8385
 UV8385|---------------------------------------------------------------------|
 UV8385| PID    Reference Object                     Distance      Geod. Az  |
 UV8385|                                                           dddmmss.s |
 UV8385| CU3139 CHUIL RM 2                            6.307 METERS 08053     |
 UV8385| UV7971 FULLER MTN                          APPROX.39.1 KM 1314117.0 |
 UV8385| UV7972 LITTLE TAYLOR MTN                   APPROX.39.3 KM 1590322.5 |
 UV8385| CU3137 CHUIL AZ MK                                        1781638.0 |
 UV8385| UV8414 KIOKLUK MTNS W PEAK OF 2            APPROX.37.4 KM 2782423.5 |
 UV8385| UV8412 KIOKLUK MTNS E PEAK OF 2            APPROX.31.8 KM 2804537.3 |
 UV8385| UV8391 CHUILNUK MTNS SHARP PEAK            APPROX.29.3 KM 3035618.1 |
 UV8385| CU3138 CHUIL RM 1                           11.304 METERS 35738     |
 UV8385|---------------------------------------------------------------------|
 UV8385
 UV8385                          SUPERSEDED SURVEY CONTROL
 UV8385
 UV8385  NAD 27      -  61 11 07.47260(N)    157 26 40.36359(W) AD(       ) 1
 UV8385  NGVD 29 (07/19/86)  293.9    (m)          964.     (f) VERT ANG       
 UV8385
 UV8385.Superseded values are not recommended for survey control.
 UV8385
 UV8385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8385.See file dsdata.pdf to determine how the superseded data were derived.
 UV8385
 UV8385_MARKER: DS = TRIANGULATION STATION DISK
 UV8385_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8385
 UV8385  HISTORY     - Date     Condition        Report By
 UV8385  HISTORY     - 1952     MONUMENTED       CGS
 UV8385
 UV8385                          STATION DESCRIPTION
 UV8385
 UV8385'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8385'THE STATION IS LOCATED 38 MILES AIR LINE SOUTH-SOUTHWEST OF
 UV8385'SLEETMUTE, 14 MILES AIR LINE NORTH-NORTHEAST OF NUGAMUT, 5 MILES AIR
 UV8385'LINE NORTHWEST OF THE HOLITNA RIVER, AND 3 MILES AIR LINE
 UV8385'NORTHEAST OF THE CHUILNUK RIVER.  IT IS ON THE HIGHEST POINT OF THE
 UV8385'HIGHEST AND MOST PROMINENT BARE TOPPED HILL IN THE NEAR VICINITY.
 UV8385'THE BARE SPOT IS SMALL, AS THE HILL HAS BRUSH AND TREES NEARLY
 UV8385'TO THE TOP OF IT ON ALL SIDES.
 UV8385'
 UV8385'TO REACH WITH HELICOPTER FROM STONY RIVER, FLY SOUTHWEST FOR 50 MILES
 UV8385'AND LAND ON THE TOP OF THE HILL AND STATION AS DESCRIBED ABOVE.
 UV8385'
 UV8385'THE STATION MARK, A STANDARD DISK STAMPED CHUIL 1952, IS BRAZED TO
 UV8385'THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 1 FOOT ABOVE THE
 UV8385'GROUND.
 UV8385'
 UV8385'REFERENCE MARK 1, A STANDARD DISK STAMPED CHUIL NO 1 1952, IS BRAZED
 UV8385'TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 14 INCHES ABOVE
 UV8385'THE GROUND. IT IS ABOUT 18 INCHES LOWER THAN THE STATION.
 UV8385'
 UV8385'REFERENCE MARK 2, A STANDARD DISK STAMPED CHUIL NO 2 1952, IS BRAZED
 UV8385'TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT ABOVE
 UV8385'THE GROUND. IT IS ABOUT 4-1/2 FEET LOWER THAN THE STATION AND IS
 UV8385'SET IN THE APPROXIMATE CENTER OF A BARE DIRT CIRCLE 18 FEET IN
 UV8385'DIAMETER.
 UV8385'
 UV8385'THE AZIMUTH MARK, A STANDARD DISK STAMPED CHUIL 1952, IS BRAZED TO
 UV8385'THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS 10 INCHES ABOVE THE
 UV8385'GROUND.  IT IS LOCATED ON THE HIGHEST POINT OF THE FIRST KNOLL ON THE
 UV8385'CONTINUATION OF THE RIDGE SOUTH OF THE STATION. IT IS 12
 UV8385'FEET NORTHEAST OF A SMALL TREE WITH TWO TRIANGLE BLAZES ON
 UV8385'IT.
 UV8385'
 UV8385'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK SOUTHERLY ALONG THE
 UV8385'RIDGE TO THE FIRST HIGH KNOLL AND THE MARK AS DESCRIBED ABOVE. A
 UV8385'10-MINUTE PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8391 ***********************************************************************
 UV8391  DESIGNATION -  CHUILNUK MTNS SHARP PEAK
 UV8391  PID         -  UV8391
 UV8391  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8391  COUNTRY     -  US
 UV8391  USGS QUAD   -  SLEETMUTE B-6 SE (2019)
 UV8391
 UV8391                         *CURRENT SURVEY CONTROL
 UV8391  ______________________________________________________________________
 UV8391* NAD 83(1986) POSITION- 61 19 50.20189(N) 157 54 01.57999(W)   ADJUSTED
 UV8391  ______________________________________________________________________
 UV8391  GEOID HEIGHT    -         11.719 (meters)                     GEOID12B
 UV8391  LAPLACE CORR    -          3.70  (seconds)                    DEFLEC12B
 UV8391  HORZ ORDER      -  THIRD
 UV8391
 UV8391.The horizontal coordinates were established by classical geodetic methods
 UV8391.and adjusted by the National Geodetic Survey in July 1986.
 UV8391
 UV8391.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8391.GEOID12B height accuracy estimate available here.
 UV8391
 UV8391.Click photographs - Photos may exist for this station.
 UV8391
 UV8391.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8391
 UV8391. The following values were computed from the NAD 83(1986) position.
 UV8391
 UV8391;                    North         East     Units Scale Factor Converg.
 UV8391;SPC AK 6     -   816,340.609   505,330.387   MT  0.99990035   +0 05 14.5
 UV8391;UTM  04      - 6,800,108.765   558,849.632   MT  0.99964243   +0 57 53.2
 UV8391
 UV8391_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP5884900108(NAD 83)
 UV8391
 UV8391                          SUPERSEDED SURVEY CONTROL
 UV8391
 UV8391  NAD 27      -  61 19 52.76714(N)    157 53 53.18408(W) AD(       ) 3
 UV8391
 UV8391.Superseded values are not recommended for survey control.
 UV8391
 UV8391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8391.See file dsdata.pdf to determine how the superseded data were derived.
 UV8391
 UV8391_MARKER: 03 = MOUNTAIN PEAK
 UV8391
 UV8391  HISTORY     - Date     Condition        Report By
 UV8391  HISTORY     - 1952     FIRST OBSERVED   CGS
 UV8391
 UV8391                          STATION DESCRIPTION
 UV8391
 UV8391'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8391'THE STATION IS LOCATED 36 MILES AIR LINE SOUTHWEST OF SLEETMUTE, 34
 UV8391'MILES AIR LINE WEST-SOUTHWEST OF THE JUNCTION OF THE HOHOLITNA AND
 UV8391'HOLITNA RIVERS, AND 30 MILES AIR LINE SOUTHEAST OF NAPAIMIUT. IT IS
 UV8391'THE HIGHEST PEAK IN THE CHUILNUK MOUNTAINS AND HAS A NUMBER OF
 UV8391'OTHER SHARP PEAKS NEAR IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6230 ***********************************************************************
 UW6230  DESIGNATION -  CHUIT
 UW6230  PID         -  UW6230
 UW6230  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6230  COUNTRY     -  US
 UW6230  USGS QUAD   -  TYONEK A-5 NE (2013)
 UW6230
 UW6230                         *CURRENT SURVEY CONTROL
 UW6230  ______________________________________________________________________
 UW6230* NAD 83(1986) POSITION- 61 13 23.16685(N) 151 30 21.83786(W)   ADJUSTED
 UW6230* NAVD 88 ORTHO HEIGHT -   507.2   (meters)     1664.    (feet) VERTCON3
 UW6230  ______________________________________________________________________
 UW6230  GEOID HEIGHT    -          7.203 (meters)                     GEOID12B
 UW6230  LAPLACE CORR    -         -8.18  (seconds)                    DEFLEC12B
 UW6230  HORZ ORDER      -  THIRD
 UW6230
 UW6230.The horizontal coordinates were established by classical geodetic methods
 UW6230.and adjusted by the National Geodetic Survey in July 1986.
 UW6230
 UW6230.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6230
 UW6230.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6230.GEOID12B height accuracy estimate available here.
 UW6230
 UW6230.Click photographs - Photos may exist for this station.
 UW6230
 UW6230.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6230
 UW6230. The following values were computed from the NAD 83(1986) position.
 UW6230
 UW6230;                    North         East     Units Scale Factor Converg.
 UW6230;SPC AK 4     -   805,289.611   419,095.810   MT  0.99998017   -1 19 12.5
 UW6230;UTM  05      - 6,788,554.710   580,228.466   MT  0.99967886   +1 18 34.2
 UW6230
 UW6230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6230!SPC AK 4     -   0.99991950  x   0.99998017  =   0.99989967
 UW6230!UTM  05      -   0.99991950  x   0.99967886  =   0.99959838
 UW6230
 UW6230:                Primary Azimuth Mark                     Grid Az
 UW6230:SPC AK 4     -  NIKOLAI                                  213 09 12.8
 UW6230:UTM  05      -  NIKOLAI                                  210 31 26.1
 UW6230
 UW6230_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8022888554(NAD 83)
 UW6230
 UW6230|---------------------------------------------------------------------|
 UW6230| PID    Reference Object                     Distance      Geod. Az  |
 UW6230|                                                           dddmmss.s |
 UW6230| UW6228 NIKOLAI                             APPROX.11.1 KM 2115000.3 |
 UW6230|---------------------------------------------------------------------|
 UW6230
 UW6230                          SUPERSEDED SURVEY CONTROL
 UW6230
 UW6230  NAD 27      -  61 13 25.09766(N)    151 30 13.85509(W) AD(       ) 3
 UW6230  NGVD 29 (07/19/86)  505.4    (m)         1658.     (f) VERT ANG       
 UW6230
 UW6230.Superseded values are not recommended for survey control.
 UW6230
 UW6230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6230.See file dsdata.pdf to determine how the superseded data were derived.
 UW6230
 UW6230_MARKER: DD = SURVEY DISK
 UW6230_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6230_STAMPING: CHUIT 1954
 UW6230_MARK LOGO: USGS
 UW6230_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6230
 UW6230  HISTORY     - Date     Condition        Report By
 UW6230  HISTORY     - 1954     MONUMENTED       USGS
 UW6230
 UW6230                          STATION DESCRIPTION
 UW6230
 UW6230'DESCRIBED BY US GEOLOGICAL SURVEY 1954
 UW6230'STATION IS LOCATED 12 MI. (AIRLINE) S. OF MOUTH OF COAL CREEK AT
 UW6230'BELUGA LAKE AND APPROXIMATELY 17 MI. (AIRLINE) NW. OF INDIAN VILLAGE
 UW6230'AT TYONEK.  STATION LOCATED ON BROAD KNOLL HEAVILY COVERED WITH ALDER
 UW6230'BRUSH.  AN 18 FT. TOWER WAS CONSTRUCTED OVER STATION MARK.
 UW6230'
 UW6230'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---CHUIT 1954---, IN
 UW6230'3/4 IN. PIPE.
 UW6230'
 UW6230'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7993 ***********************************************************************
 UV7993  DESIGNATION -  CHUK
 UV7993  PID         -  UV7993
 UV7993  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7993  COUNTRY     -  US
 UV7993  USGS QUAD   -  TAYLOR MOUNTAINS D-7 SE (2019)
 UV7993
 UV7993                         *CURRENT SURVEY CONTROL
 UV7993  ______________________________________________________________________
 UV7993* NAD 83(1986) POSITION- 60 46 01.70493(N) 158 18 05.84504(W)   ADJUSTED
 UV7993* NAVD 88 ORTHO HEIGHT -   729.1   (meters)     2392.    (feet) VERTCON3
 UV7993  ______________________________________________________________________
 UV7993  GEOID HEIGHT    -         11.958 (meters)                     GEOID12B
 UV7993  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC12B
 UV7993  HORZ ORDER      -  FIRST
 UV7993
 UV7993.The horizontal coordinates were established by classical geodetic methods
 UV7993.and adjusted by the National Geodetic Survey in July 1986.
 UV7993
 UV7993.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7993
 UV7993.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7993.GEOID12B height accuracy estimate available here.
 UV7993
 UV7993.Click photographs - Photos may exist for this station.
 UV7993
 UV7993.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7993
 UV7993. The following values were computed from the NAD 83(1986) position.
 UV7993
 UV7993;                    North         East     Units Scale Factor Converg.
 UV7993;SPC AK 6     -   753,593.011   483,562.258   MT  0.99990331   -0 15 47.6
 UV7993;UTM  04      - 6,737,053.181   538,047.967   MT  0.99961774   +0 36 34.0
 UV7993
 UV7993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7993!SPC AK 6     -   0.99988402  x   0.99990331  =   0.99978735
 UV7993!UTM  04      -   0.99988402  x   0.99961774  =   0.99950181
 UV7993
 UV7993:                Primary Azimuth Mark                     Grid Az
 UV7993:SPC AK 6     -  CHUK AZ MK                               042 26 51.6
 UV7993:UTM  04      -  CHUK AZ MK                               041 34 30.0
 UV7993
 UV7993_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN3804737053(NAD 83)
 UV7993
 UV7993|---------------------------------------------------------------------|
 UV7993| PID    Reference Object                     Distance      Geod. Az  |
 UV7993|                                                           dddmmss.s |
 UV7993| UV7985 KAZIK HILL                          APPROX.24.0 KM 0393846.7 |
 UV7993| CU3142 CHUK AZ MK                                         0421104.0 |
 UV7993| CU3143 CHUK RM 1                            10.139 METERS 14955     |
 UV7993| UV7994 PEAK T 15                           APPROX.35.9 KM 1603910.1 |
 UV7993| UV7996 PEAK T 14                           APPROX.33.5 KM 1623822.8 |
 UV7993| UV8028 SHARP PEAK                          APPROX.38.1 KM 2194508.6 |
 UV7993| UV8031 PEAK T 11                           APPROX.40.7 KM 2341902.9 |
 UV7993| UV8030 PEAK T 10                           APPROX.38.6 KM 2361821.3 |
 UV7993| UV8039 PEAK T 9                            APPROX.43.1 KM 2475654.5 |
 UV7993| UV8036 PEAK T 8                            APPROX.41.7 KM 2614146.6 |
 UV7993| UV8023 PEAK T 7                            APPROX.25.3 KM 2852232.8 |
 UV7993| UV8025 PEAK T 6                            APPROX.28.4 KM 3070937.0 |
 UV7993| UV8021 PEAK T 5                            APPROX.25.9 KM 3242441.9 |
 UV7993| CU3144 CHUK RM 2                            11.073 METERS 33358     |
 UV7993|---------------------------------------------------------------------|
 UV7993
 UV7993                          SUPERSEDED SURVEY CONTROL
 UV7993
 UV7993  NAD 27      -  60 46 04.28248(N)    158 17 57.63720(W) AD(       ) 1
 UV7993  NGVD 29 (07/19/86)  727.4    (m)         2386.     (f) VERT ANG       
 UV7993
 UV7993.Superseded values are not recommended for survey control.
 UV7993
 UV7993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7993.See file dsdata.pdf to determine how the superseded data were derived.
 UV7993
 UV7993_MARKER: DS = TRIANGULATION STATION DISK
 UV7993_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7993_STAMPING: CHUK 1952
 UV7993_MARK LOGO: CGS
 UV7993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7993
 UV7993  HISTORY     - Date     Condition        Report By
 UV7993  HISTORY     - 1952     MONUMENTED       CGS
 UV7993  HISTORY     - 1954     GOOD             CGS
 UV7993
 UV7993                          STATION DESCRIPTION
 UV7993
 UV7993'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7993'THE STATION IS LOCATED ON THE NEXT TO THE HIGHEST BARE ROUND TOPPED
 UV7993'HILL, ABOUT 2300 FEET IN ELEVATION, WHICH LIES BETWEEN THE CHUKEWAN
 UV7993'RIVER AND THE KOGRUKLUK RIVER, ABOUT 17 MILES WEST-SOUTHWEST
 UV7993'OF KASHEGELOK AND 7 MILES NORTH OF THE KOGRUKLUK RIVER.  THE
 UV7993'HIGHEST HILL IS ABOUT 1 MILE NORTH OF THE STATION AND ABOUT 20
 UV7993'FEET HIGHER.
 UV7993'
 UV7993'THE STATION IS BEST REACHED BY LANDING A HELICOPTER ON THE
 UV7993'TOP OF THE STATION HILL.
 UV7993'
 UV7993'THE STATION MARK, STAMPED CHUK 1952, IS A STANDARD DISK BRAZED
 UV7993'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 8 INCHES
 UV7993'ABOVE THE GROUND.  IT IS ON THE HIGHEST POINT OF THE HILL AND
 UV7993'ABOUT 90 FEET WEST OF THE EAST EDGE OF THE HILL.
 UV7993'
 UV7993'REFERENCE MARK 1, STAMPED CHUK NO 1 1952, IS A STANDARD DISK SET
 UV7993'IN A DRILL HOLE IN THE SIDE OF AN OUTCROP THAT PROJECTS ABOUT
 UV7993'1 FOOT ABOVE THE GROUND.  IT IS ABOUT THE SAME ELEVATION AS THE
 UV7993'STATION MARK.
 UV7993'
 UV7993'REFERENCE MARK 2, STAMPED CHUK NO 2 1952, IS A STANDARD DISK
 UV7993'SET IN A DRILL HOLE IN THE SIDE OF AN OUTCROP THAT PROJECTS
 UV7993'ABOUT 1 FOOT ABOVE THE GROUND.  IT IS ABOUT THE SAME ELEVATION
 UV7993'AS THE STATION MARK.
 UV7993'
 UV7993'THE AZIMUTH MARK, STAMPED CHUK 1952, IS A STANDARD DISK SET IN
 UV7993'A DRILL HOLE IN THE SIDE OF AN OUTCROP THAT PROJECTS ABOUT 1
 UV7993'FOOT ABOVE THE GROUND.  IT IS ABOUT 150 FEET SOUTHEAST OF THE
 UV7993'TOP OF THE KNOLL ABOUT 0.25 MILE NORTH OF THE STATION.
 UV7993
 UV7993                          STATION RECOVERY (1954)
 UV7993
 UV7993'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7993'THE STATION MARK, REFERENCE MARKS AND AZIMUTH WERE RECOVERED AND
 UV7993'FOUND IN EXCELLENT CONDITION.
 UV7993'
 UV7993'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 UV7993'
 UV7993'STATION IS SITUATED ON THE HIGHEST POINT OF A HIGH, MOSS COVERED
 UV7993'HILL, ABOUT 17 MILES WEST-SOUTHWEST OF THE VILLAGE OF KASHEGELOK,
 UV7993'ABOUT 7.5 MILES NORTHWEST OF THE CLOSEST POINT OF THE KOGRUKLUK
 UV7993'RIVER, ABOUT 7 MILES SOUTHWEST OF WHERE OKSOTALIK CREEK ENTERS
 UV7993'THE CHUKOWAN RIVER AND ABOUT 4 MILES EAST OF THE CLOSEST POINT
 UV7993'OF THE CHUKOWAN RIVER.  THERE IS A HILL ABOUT 1 MILE TO THE
 UV7993'NORTH WHICH IS SLIGHTLY HIGHER IN ELEVATION THAN THE STATION.
 UV7993'
 UV7993'STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1 INCH
 UV7993'COPPER PIPE, 90 FEET WEST OF THE EAST EDGE OF THE HILL AND
 UV7993'IS SET ON THE HIGHEST POINT.  IT IS STAMPED CHUK 1952 AND
 UV7993'PROJECTS 8 INCHES.
 UV7993'
 UV7993'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILLHOLE
 UV7993'IN THE SIDE OF AN OUTCROP THAT PROJECTS ABOUT 1 FOOT ABOVE THE
 UV7993'GROUND AND IS ABOUT THE SAME ELEVATION AS THE STATION.  IT
 UV7993'IS STAMPED CHUK NO 1 1952.
 UV7993'
 UV7993'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILLHOLE
 UV7993'IN THE SIDE OF AN OUTCROP THAT PROJECTS ABOUT 1 FOOT ABOVE THE
 UV7993'GROUND AND IS ABOUT THE SAME ELEVATION AS THE STATION.  IT
 UV7993'IS STAMPED CHUK NO 2 1952.
 UV7993'
 UV7993'AZIMUTH MARK IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN THE
 UV7993'SIDE OF AN OUTCROP THAT PROJECTS ABOUT 1 FOOT ABOVE THE GROUND,
 UV7993'160 FEET SOUTHEAST OF THE HIGHEST POINT OF THE KNOLL AND 1 FOOT
 UV7993'EAST OF A 3 FOOT CAIRN.  IT IS STAMPED CHUK 1952.
 UV7993'
 UV7993'TO REACH THE AZIMUTH FROM THE STATION PACK NNE FOR ABOUT 0.25
 UV7993'MILE TO THE MARK AS DESCRIBED.
 UV7993'
 UV7993'STATION REACHED BY HELICOPTER LANDING AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8228 ***********************************************************************
 UV8228  DESIGNATION -  CHUKCHAK
 UV8228  PID         -  UV8228
 UV8228  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8228  COUNTRY     -  US
 UV8228  USGS QUAD   -  
 UV8228
 UV8228                         *CURRENT SURVEY CONTROL
 UV8228  ______________________________________________________________________
 UV8228* NAD 83(1986) POSITION- 60 43 03.00329(N) 164 20 13.59923(W)   ADJUSTED
 UV8228* NAVD 88 ORTHO HEIGHT -   128.8   (meters)      423.    (feet) VERTCON3
 UV8228  ______________________________________________________________________
 UV8228  GEOID HEIGHT    -          9.671 (meters)                     GEOID12B
 UV8228  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UV8228  HORZ ORDER      -  FIRST
 UV8228
 UV8228.The horizontal coordinates were established by classical geodetic methods
 UV8228.and adjusted by the National Geodetic Survey in July 1986.
 UV8228
 UV8228.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8228.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8228
 UV8228.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8228.GEOID12B height accuracy estimate available here.
 UV8228
 UV8228.Click photographs - Photos may exist for this station.
 UV8228
 UV8228.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8228
 UV8228. The following values were computed from the NAD 83(1986) position.
 UV8228
 UV8228;                    North         East     Units Scale Factor Converg.
 UV8228;SPC AK 8     -   749,173.597   590,756.958   MT  1.00000090   +1 27 01.8
 UV8228;UTM  03      - 6,731,504.490   536,170.452   MT  0.99961603   +0 34 41.5
 UV8228
 UV8228!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8228!SPC AK 8     -   0.99997833  x   1.00000090  =   0.99997923
 UV8228!UTM  03      -   0.99997833  x   0.99961603  =   0.99959436
 UV8228
 UV8228:                Primary Azimuth Mark                     Grid Az
 UV8228:SPC AK 8     -  CHUKCHAK AZ MK                           103 11 55.0
 UV8228:UTM  03      -  CHUKCHAK AZ MK                           104 04 15.3
 UV8228
 UV8228_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWH3617031504(NAD 83)
 UV8228
 UV8228|---------------------------------------------------------------------|
 UV8228| PID    Reference Object                     Distance      Geod. Az  |
 UV8228|                                                           dddmmss.s |
 UV8228| CU3146 CHUKCHAK RM 1                        11.197 METERS 09432     |
 UV8228| CU3145 CHUKCHAK AZ MK                                     1043856.8 |
 UV8228| CU3147 CHUKCHAK RM 2                        11.019 METERS 18859     |
 UV8228|---------------------------------------------------------------------|
 UV8228
 UV8228                          SUPERSEDED SURVEY CONTROL
 UV8228
 UV8228  NAD 27      -  60 43 05.82700(N)    164 20 05.21500(W) AD(       ) 1
 UV8228  NGVD 29 (07/19/86)  127.2    (m)          417.     (f) VERT ANG       
 UV8228
 UV8228.Superseded values are not recommended for survey control.
 UV8228
 UV8228.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8228.See file dsdata.pdf to determine how the superseded data were derived.
 UV8228
 UV8228_MARKER: DS = TRIANGULATION STATION DISK
 UV8228_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8228_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8228+STABILITY: SURFACE MOTION
 UV8228
 UV8228  HISTORY     - Date     Condition        Report By
 UV8228  HISTORY     - 1951     MONUMENTED       CGS
 UV8228  HISTORY     - 1954     GOOD             USACE
 UV8228
 UV8228                          STATION DESCRIPTION
 UV8228
 UV8228'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8228'THE STATION IS LOCATED ON A PROMINENT HILL (ABOUT 400 FEET
 UV8228'ABOVE SEA LEVEL) THAT LIES AT THE EXTREME EAST END OF NELSON
 UV8228'ISLAND.  IT IS ABOUT 6 MILES NORTHWEST OF THE SOUTH MOUTH
 UV8228'OF BAIRD INLET, 5 MILES NORTH OF THE MOUTH OF THE CHUCKCHAK
 UV8228'(OR CHUKCHUK) RIVER, AND 3 MILES WEST OF BAIRD INLET.
 UV8228'
 UV8228'A PLANE LANDING WAS MADE IN A WIDE PART OF A BRANCH OF THE
 UV8228'CHUCKCHAK RIVER, ABOUT 1 MILE SOUTHERLY FROM A LARGE LAKE THAT
 UV8228'FORMS THE MOST NORTHERLY POINT OF A CHAIN OF LAKES.
 UV8228'
 UV8228'TO REACH THE STATION FROM THE RIVER, PACK EAST FOR ABOUT 2
 UV8228'MILES TO THE HIGHEST POINT AND THE STATION.  THIS IS ABOUT
 UV8228'A 1 HOUR PACK.
 UV8228'
 UV8228'A GOOD CAMPSITE AND FRESH WATER ARE AVAILABLE.
 UV8228'
 UV8228'THE AZIMUTH MARK, AS DESCRIBED BELOW, IS REACHED BY GOING
 UV8228'EAST FOR 0.25 MILE FROM THE STATION.
 UV8228'
 UV8228'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A
 UV8228'1-INCH COPPER PIPE PROJECTING 7 INCHES THAT HAS AN UNDERGROUND
 UV8228'BASE OF CONCRETE.  THE DISK IS STAMPED CHUKCHAK 1951.
 UV8228'
 UV8228'REFERENCE MARK NO. 1 IS A STANDARD DISK THAT IS WELDED TO THE
 UV8228'TOP OF A 1-INCH COPPER PIPE THAT PROJECTS FROM THE GROUND
 UV8228'ABOUT 6 INCHES AND HAS AN UNDERGROUND BASE OF CONCRETE.  THE
 UV8228'DISK IS STAMPED CHUKCHAK NO 1 1951.
 UV8228'
 UV8228'REFERENCE MARK NO. 2 IS A STANDARD DISK WELDED TO THE TOP
 UV8228'OF A 1-INCH COPPER PIPE PROJECTING 6 INCHES AND WITH AN
 UV8228'UNDERGROUND BASE OF CONCRETE.  THE DISK IS STAMPED CHUKCHAK
 UV8228'NO 2 1951.
 UV8228'
 UV8228'THE AZIMUTH MARK IS 66 FEET WEST OF A GROWTH OF ALDERS.  IT
 UV8228'IS A STANDARD DISK WELDED TO THE TOP OF A 1-INCH COPPER PIPE
 UV8228'PROJECTING 6 INCHES AND WITH AN UNDERGROUND BASE OF CONCRETE.
 UV8228'THE DISK IS STAMPED CHUKCHAK 1951.
 UV8228
 UV8228                          STATION RECOVERY (1954)
 UV8228
 UV8228'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UV8228'DESCRIPTION ADEQUATE.  R.M. 1 AND R.M. 2 IN GOOD CONDITION.
 UV8228'LINE OF SIGHT CLEAR IN ALL DIRECTIONS WHEN STATION IS OCCUPIED
 UV8228'BY T-2 TRIPOD.  STATION MARK PROJECTS 7 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4841 ***********************************************************************
 UV4841  DESIGNATION -  CHULITNA
 UV4841  PID         -  UV4841
 UV4841  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4841  COUNTRY     -  US
 UV4841  USGS QUAD   -  HEALY B-5 SE (2016)
 UV4841
 UV4841                         *CURRENT SURVEY CONTROL
 UV4841  ______________________________________________________________________
 UV4841* NAD 83(1986) POSITION- 63 15 41.19502(N) 149 00 24.37306(W)   ADJUSTED
 UV4841  ______________________________________________________________________
 UV4841  GEOID HEIGHT    -         14.290 (meters)                     GEOID12B
 UV4841  LAPLACE CORR    -        -10.54  (seconds)                    DEFLEC12B
 UV4841  HORZ ORDER      -  THIRD
 UV4841
 UV4841.The horizontal coordinates were established by classical geodetic methods
 UV4841.and adjusted by the National Geodetic Survey in July 1986.
 UV4841
 UV4841.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4841.GEOID12B height accuracy estimate available here.
 UV4841
 UV4841.Click photographs - Photos may exist for this station.
 UV4841
 UV4841.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4841
 UV4841. The following values were computed from the NAD 83(1986) position.
 UV4841
 UV4841;                    North         East     Units Scale Factor Converg.
 UV4841;SPC AK 4     - 1,031,892.863   549,872.648   MT  0.99993045   +0 53 13.3
 UV4841;UTM  06      - 7,016,294.529   399,274.327   MT  0.99972425   -1 47 32.4
 UV4841
 UV4841_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR9927416294(NAD 83)
 UV4841
 UV4841                          SUPERSEDED SURVEY CONTROL
 UV4841
 UV4841  NAD 27      -  63 15 42.86000(N)    149 00 16.18000(W) AD(       ) 3
 UV4841
 UV4841.Superseded values are not recommended for survey control.
 UV4841
 UV4841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4841.See file dsdata.pdf to determine how the superseded data were derived.
 UV4841
 UV4841_MARKER: DS = TRIANGULATION STATION DISK
 UV4841_SETTING: 80 = SET IN A BOULDER
 UV4841_STAMPING: CHULITNA 1950
 UV4841_MARK LOGO: CGS
 UV4841_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4841+STABILITY: SURFACE MOTION
 UV4841
 UV4841  HISTORY     - Date     Condition        Report By
 UV4841  HISTORY     - 1950     MONUMENTED       CGS
 UV4841  HISTORY     - 1950     GOOD             USGS
 UV4841
 UV4841                          STATION DESCRIPTION
 UV4841
 UV4841'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4841'INTERSECTION STATION CHULITNA HAS VERY IRREGULAR ROCKY SIDES, AND AT
 UV4841'THE SUMMIT IT HAS MANY PINACLES.
 UV4841'
 UV4841'THE POINT OBSERVED UPON WAS THE HIGHEST PINACLE.
 UV4841
 UV4841                          STATION RECOVERY (1950)
 UV4841
 UV4841'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (JTD)
 UV4841'STATION FOUND AS DESCRIBED.
 UV4841'
 UV4841'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN
 UV4841'A BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4864 ***********************************************************************
 UV4864  DESIGNATION -  CHULITNA
 UV4864  PID         -  UV4864
 UV4864  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4864  COUNTRY     -  US
 UV4864  USGS QUAD   -  HEALY A-5 NW (2016)
 UV4864
 UV4864                         *CURRENT SURVEY CONTROL
 UV4864  ______________________________________________________________________
 UV4864* NAD 83(1986) POSITION- 63 10 09.38298(N) 149 16 40.75687(W)   ADJUSTED
 UV4864* NAVD 88 ORTHO HEIGHT -  1675.5   (meters)     5497.    (feet) VERTCON3
 UV4864  ______________________________________________________________________
 UV4864  GEOID HEIGHT    -         14.039 (meters)                     GEOID12B
 UV4864  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC12B
 UV4864  HORZ ORDER      -  FIRST
 UV4864
 UV4864.The horizontal coordinates were established by classical geodetic methods
 UV4864.and adjusted by the National Geodetic Survey in July 1986.
 UV4864
 UV4864.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4864
 UV4864.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4864.GEOID12B height accuracy estimate available here.
 UV4864
 UV4864.Click photographs - Photos may exist for this station.
 UV4864
 UV4864.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4864
 UV4864. The following values were computed from the NAD 83(1986) position.
 UV4864
 UV4864;                    North         East     Units Scale Factor Converg.
 UV4864;SPC AK 4     - 1,021,438.582   536,370.173   MT  0.99991620   +0 38 39.4
 UV4864;UTM  06      - 7,006,484.389   385,300.614   MT  0.99976113   -2 01 58.7
 UV4864
 UV4864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4864!SPC AK 4     -   0.99973571  x   0.99991620  =   0.99965193
 UV4864!UTM  06      -   0.99973571  x   0.99976113  =   0.99949690
 UV4864
 UV4864:                Primary Azimuth Mark                     Grid Az
 UV4864:SPC AK 4     -  ANTIMONY                                 222 00 57.6
 UV4864:UTM  06      -  ANTIMONY                                 224 41 35.7
 UV4864
 UV4864_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8530006484(NAD 83)
 UV4864
 UV4864|---------------------------------------------------------------------|
 UV4864| PID    Reference Object                     Distance      Geod. Az  |
 UV4864|                                                           dddmmss.s |
 UV4864| UV4863 BROAD PASS WATER TANK               APPROX. 7.0 KM 0003114.7 |
 UV4864| CV0941 CHULITNA RM 1                        24.260 METERS 10329     |
 UV4864| CV0942 CHULITNA RM 2                        25.010 METERS 14831     |
 UV4864| UV4867 ANTIMONY                            APPROX. 9.8 KM 2223937.0 |
 UV4864|---------------------------------------------------------------------|
 UV4864
 UV4864                          SUPERSEDED SURVEY CONTROL
 UV4864
 UV4864  NAD 27      -  63 10 11.07700(N)    149 16 32.56100(W) AD(       ) 1
 UV4864  NGVD 29 (07/19/86) 1673.7    (m)         5491.     (f) VERT ANG       
 UV4864
 UV4864.Superseded values are not recommended for survey control.
 UV4864
 UV4864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4864.See file dsdata.pdf to determine how the superseded data were derived.
 UV4864
 UV4864_MARKER: DS = TRIANGULATION STATION DISK
 UV4864_SETTING: 80 = SET IN A BOULDER
 UV4864_MARK LOGO: CGS
 UV4864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4864+STABILITY: SURFACE MOTION
 UV4864
 UV4864  HISTORY     - Date     Condition        Report By
 UV4864  HISTORY     - 1924     MONUMENTED       CGS
 UV4864  HISTORY     - 1950     GOOD             USGS
 UV4864  HISTORY     - 19880913 SEE DESCRIPTION  NPS
 UV4864
 UV4864                          STATION DESCRIPTION
 UV4864
 UV4864'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4864'CHULITNA IS LOCATED ON A 6,000-FOOT MOUNTAIN APPROXIMATELY 5 MILES
 UV4864'SOUTH (TRUE) FROM BROAD PASS SIDING (MILE 304 ON THE ALASKA
 UV4864'RAILROAD). STATION IS ON A POINT APPROXIMATELY 50 METERS NORTH OF THE
 UV4864'SOUTHWESTERN AND HIGHEST POINT ON THE MOUNTAIN, AND IS
 UV4864'APPROXIMATELY 4 METERS EAST OF THE WESTERN CLIFF OF THE MOUNTAIN.
 UV4864'FROM THE STATION THE GROUND TO THE NORTH FALLS RAPIDLY TOWARDS THE
 UV4864'EAST FORK OF THE CHULITNA RIVER.
 UV4864'
 UV4864'TO REACH STATION FROM BROAD PASS SIDING, FOLLOW RAILROAD SOUTH 2-1/2
 UV4864'MILES TO SOUTHWEST END OF THE ALASKA RAILROAD BRIDGE ACROSS FOURTH
 UV4864'OF JULY CREEK.  AT THIS POINT TURN EAST AND PROCEED TOWARDS MOUNTAIN
 UV4864'ALONG AN OLD PACK TRAIL, WELL DEFINED IN PLACES.  CROSS EAST
 UV4864'FORK OF CHULITNA RIVER AT A DOUBLE BEND, AND CLIMB TO VALLEY
 UV4864'BETWEEN STATION AND NEXT MOUNTAIN TO SOUTH, WHICH IS HIGHEST
 UV4864'MOUNTAIN IN THE VICINITY VISIBLE FROM THE TRAIL.  CLIMB MOUNTAIN AT
 UV4864'SOUTHWEST CORNER. STATION MAY BE REACHED IN APPROXIMATELY 4 HOURS
 UV4864'FROM BROAD PASS SIDING. HORSES CAN BE TAKEN TO WITHIN 45 MINUTES
 UV4864'CLIMB FROM TOP.
 UV4864'
 UV4864'SURFACE AND REFERENCE MARK ARE SET AS DESCRIBED.
 UV4864'
 UV4864'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.03 METERS.
 UV4864
 UV4864                          STATION RECOVERY (1950)
 UV4864
 UV4864'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (JTD)
 UV4864'STATION FOUND AS DESCRIBED.
 UV4864'
 UV4864'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN
 UV4864'A BOULDER.
 UV4864
 UV4864                          STATION RECOVERY (1988)
 UV4864
 UV4864'RECOVERY NOTE BY NATIONAL PARK SERVICE 1988 (RMS)
 UV4864'NOT SURE OF MONUMENT CONDITION.  WAS USED AS A LONG BACK SIGHT FROM
 UV4864'BULL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2422 ***********************************************************************
 UV2422  DESIGNATION -  CHUMP
 UV2422  PID         -  UV2422
 UV2422  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2422  COUNTRY     -  US
 UV2422  USGS QUAD   -  SKAGWAY A-2 SE (2017)
 UV2422
 UV2422                         *CURRENT SURVEY CONTROL
 UV2422  ______________________________________________________________________
 UV2422* NAD 83(1986) POSITION- 59 04 10.43709(N) 135 23 08.03384(W)   ADJUSTED
 UV2422* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2422  ______________________________________________________________________
 UV2422  GEOID HEIGHT    -          4.507 (meters)                     GEOID12B
 UV2422  LAPLACE CORR    -        -14.35  (seconds)                    DEFLEC12B
 UV2422  HORZ ORDER      -  THIRD
 UV2422
 UV2422.The horizontal coordinates were established by classical geodetic methods
 UV2422.and adjusted by the National Geodetic Survey in July 1986.
 UV2422
 UV2422.The orthometric height was scaled from a topographic map.
 UV2422
 UV2422.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2422.GEOID12B height accuracy estimate available here.
 UV2422
 UV2422.Click photographs - Photos may exist for this station.
 UV2422
 UV2422.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2422
 UV2422. The following values were computed from the NAD 83(1986) position.
 UV2422
 UV2422;                    North         East     Units Scale Factor Converg.
 UV2422;SPC AK 1     -   806,826.822   720,065.613   MT  0.99994425   -1 26 53.5
 UV2422;UTM  08      - 6,547,862.062   477,893.180   MT  0.99960599   -0 19 50.6
 UV2422
 UV2422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2422!SPC AK 1     -   0.99999900  x   0.99994425  =   0.99994325
 UV2422!UTM  08      -   0.99999900  x   0.99960599  =   0.99960499
 UV2422
 UV2422:                Primary Azimuth Mark                     Grid Az
 UV2422:SPC AK 1     -  TURF                                     007 13 56.8
 UV2422:UTM  08      -  TURF                                     006 06 53.9
 UV2422
 UV2422_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7789347862(NAD 83)
 UV2422
 UV2422|---------------------------------------------------------------------|
 UV2422| PID    Reference Object                     Distance      Geod. Az  |
 UV2422|                                                           dddmmss.s |
 UV2422| UV2419 TURF                                APPROX. 2.2 KM 0054703.3 |
 UV2422|---------------------------------------------------------------------|
 UV2422
 UV2422                          SUPERSEDED SURVEY CONTROL
 UV2422
 UV2422  NAD 27      -  59 04 11.58000(N)    135 23 01.42000(W) AD(       ) 3
 UV2422  AKAN        -  59 04 09.61900(N)    135 22 25.12000(W) AD(       ) 3
 UV2422
 UV2422.Superseded values are not recommended for survey control.
 UV2422
 UV2422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2422.See file dsdata.pdf to determine how the superseded data were derived.
 UV2422
 UV2422_MARKER: H = DRILL HOLE
 UV2422_SETTING: 66 = SET IN ROCK OUTCROP
 UV2422_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2422+STABILITY: POSITION/ELEVATION WELL
 UV2422
 UV2422  HISTORY     - Date     Condition        Report By
 UV2422  HISTORY     - 1894     MONUMENTED       CGS
 UV2422  HISTORY     - 1907     MARK NOT FOUND   CGS
 UV2422
 UV2422                          STATION DESCRIPTION
 UV2422
 UV2422'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2422'STATION IS ON THE TOP OF THE LOW SANDY RIDGE CLOSE TO THE
 UV2422'WATERS EDGE ON THE LOW SANDY POINT SE FROM THE DAVIDSON GLACIER.
 UV2422'
 UV2422'STATION MARK IS A STONE WITH 3/4-INCH HOLE BURIED ABOUT 2 FEET
 UV2422'BELOW SURFACE.
 UV2422'
 UV2422'COBBLESTONES WERE PILED AROUND THE FOOT OF THE SIGNAL POLE.
 UV2422'
 UV2422'IT IS PRACTICALLY IN THE SAME POSITION AS THE HYDROGRAPHIC
 UV2422'STATION STYX 1890, UNDOUBTEDLY BEING WITHIN A FEW INCHES OF
 UV2422'THE TIN CAN.
 UV2422
 UV2422                          STATION RECOVERY (1907)
 UV2422
 UV2422'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1907 (AML)
 UV2422'A THOROUGH SEARCH FAILED TO FIND THE STATION MARK.  ITS POSITION
 UV2422'WAS LOCATED BELOW PRESENT HIGH WATER BUT MUCH EXCAVATION FAILED
 UV2422'TO REVEAL IT.  A NEW STATION GUMP, WAS ESTABLISHED AT 100 FEET NW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5019 ***********************************************************************
 UW5019  DESIGNATION -  CHUMP
 UW5019  PID         -  UW5019
 UW5019  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5019  COUNTRY     -  US
 UW5019  USGS QUAD   -  MEADE RIVER D-3 NE (2014)
 UW5019
 UW5019                         *CURRENT SURVEY CONTROL
 UW5019  ______________________________________________________________________
 UW5019* NAD 83(1986) POSITION- 70 57 57.38783(N) 157 23 36.29181(W)   ADJUSTED
 UW5019* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 UW5019  ______________________________________________________________________
 UW5019  GEOID HEIGHT    -         -2.796 (meters)                     GEOID12B
 UW5019  LAPLACE CORR    -          3.93  (seconds)                    DEFLEC12B
 UW5019  HORZ ORDER      -  SECOND
 UW5019
 UW5019.The horizontal coordinates were established by classical geodetic methods
 UW5019.and adjusted by the National Geodetic Survey in July 1986.
 UW5019
 UW5019.The orthometric height was scaled from a topographic map.
 UW5019
 UW5019.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5019.GEOID12B height accuracy estimate available here.
 UW5019
 UW5019.Click photographs - Photos may exist for this station.
 UW5019
 UW5019.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5019
 UW5019. The following values were computed from the NAD 83(1986) position.
 UW5019
 UW5019;                    North         East     Units Scale Factor Converg.
 UW5019;SPC AK 6     - 1,890,754.294   522,085.508   MT  0.99990596   +0 34 24.3
 UW5019;UTM  04      - 7,874,373.216   558,472.334   MT  0.99964182   +1 31 07.6
 UW5019
 UW5019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5019!SPC AK 6     -   0.99999564  x   0.99990596  =   0.99990160
 UW5019!UTM  04      -   0.99999564  x   0.99964182  =   0.99963746
 UW5019
 UW5019:                Primary Azimuth Mark                     Grid Az
 UW5019:SPC AK 6     -  EBB                                      316 35 35.2
 UW5019:UTM  04      -  EBB                                      315 38 51.9
 UW5019
 UW5019_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED5847274373(NAD 83)
 UW5019
 UW5019|---------------------------------------------------------------------|
 UW5019| PID    Reference Object                     Distance      Geod. Az  |
 UW5019|                                                           dddmmss.s |
 UW5019| CA4113 CHUMP RM 1                           15.302 METERS 06852     |
 UW5019| CA4114 CHUMP RM 2                           13.988 METERS 14950     |
 UW5019| CA4115 CHUMP WM                              3.070 METERS 30836     |
 UW5019| UW5020 EBB                                 APPROX. 1.5 KM 3170959.5 |
 UW5019|---------------------------------------------------------------------|
 UW5019
 UW5019                          SUPERSEDED SURVEY CONTROL
 UW5019
 UW5019  NAD 27      -  70 57 58.97800(N)    157 23 23.94100(W) AD(       ) 2
 UW5019  AKPB        -  70 57 57.49200(N)    157 23 39.00100(W) AD(       ) 3
 UW5019
 UW5019.Superseded values are not recommended for survey control.
 UW5019
 UW5019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5019.See file dsdata.pdf to determine how the superseded data were derived.
 UW5019
 UW5019_MARKER: DS = TRIANGULATION STATION DISK
 UW5019_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5019_STAMPING: CHUMP 1947
 UW5019_MARK LOGO: CGS
 UW5019_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5019_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5019
 UW5019  HISTORY     - Date     Condition        Report By
 UW5019  HISTORY     - 1947     MONUMENTED       CGS
 UW5019
 UW5019                          STATION DESCRIPTION
 UW5019
 UW5019'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5019'STATION IS LOCATED 36 STAT. MILES/215 DEG-T FROM PT. BARROW, UPON
 UW5019'HIGH GROUND, APPROX. 1 MI. IN FROM ARCTIC COAST. TERRAIN
 UW5019'SNOW-COVERED AT TIME OF DESCRIPTION AND NOT OCCUPIED SINCE.
 UW5019'
 UW5019'THE STATION MARKER-PIPE, STEAMED INTO TUNDRA, IS A STANDARD BRONZE
 UW5019'TRIG. STATION DISK BRAZED TO A 2 INCH IRON PIPE AND EXTENDING 11
 UW5019'INCHES ABOVE SURFACE.
 UW5019'
 UW5019'RM NO. 1 IS A STANDARD DISK BRAZED TO A 2 INCH IRON PIPE 4 FT. LONG,
 UW5019'IT EXTENDS 8 INCHES ABOVE SURFACE AND IS STAMPED HUMP-NO 1 1947.
 UW5019'
 UW5019'RM NO. 2 IS A STANDARD BRONZE DISK BRAZED TO 2 INCH IRON PIPE, 4 FT.
 UW5019'LONG AND EXTENDING 14 INCHES ABOVE THE SURFACE. IT IS STAMPED HUMP
 UW5019'NO. 2 1947.
 UW5019'
 UW5019'WITNESS POST IS A 3 X 3 YELLOW POST EXTENDING 4 FEET ABOVE SURFACE.
 UW5019'
 UW5019'FOR RECOVERY, IT IS RECOMMENDED, IF SIGNAL AND WITNESS POST ARE NOT
 UW5019'STANDING, THAT THE OBSERVER WALK IN BY SEXTANT FIXES ON EXISTING
 UW5019'SIGNALS OR LANDMARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0159 ***********************************************************************
 UW0159  DESIGNATION -  CHUNAK
 UW0159  PID         -  UW0159
 UW0159  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0159  COUNTRY     -  US
 UW0159  USGS QUAD   -  
 UW0159
 UW0159                         *CURRENT SURVEY CONTROL
 UW0159  ______________________________________________________________________
 UW0159* NAD 83(1986) POSITION- 55 01 56.73552(N) 163 26 59.46214(W)   ADJUSTED
 UW0159* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW0159  ______________________________________________________________________
 UW0159  GEOID HEIGHT    -         15.538 (meters)                     GEOID12B
 UW0159  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC12B
 UW0159  HORZ ORDER      -  THIRD
 UW0159
 UW0159.The horizontal coordinates were established by classical geodetic methods
 UW0159.and adjusted by the National Geodetic Survey in July 1986.
 UW0159
 UW0159.The orthometric height was scaled from a topographic map.
 UW0159
 UW0159.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0159.GEOID12B height accuracy estimate available here.
 UW0159
 UW0159.Click photographs - Photos may exist for this station.
 UW0159
 UW0159.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0159
 UW0159. The following values were computed from the NAD 83(1986) position.
 UW0159
 UW0159;                    North         East     Units Scale Factor Converg.
 UW0159;SPC AK 7     -   115,873.806   407,305.573   MT  1.00000538   -1 11 17.5
 UW0159;UTM  03      - 6,099,498.254   599,076.655   MT  0.99972042   +1 16 13.5
 UW0159
 UW0159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0159!SPC AK 7     -   0.99999704  x   1.00000538  =   1.00000242
 UW0159!UTM  03      -   0.99999704  x   0.99972042  =   0.99971746
 UW0159
 UW0159:                Primary Azimuth Mark                     Grid Az
 UW0159:SPC AK 7     -  VIN                                      177 16 54.8
 UW0159:UTM  03      -  VIN                                      174 49 23.8
 UW0159
 UW0159_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA9907699498(NAD 83)
 UW0159
 UW0159|---------------------------------------------------------------------|
 UW0159| PID    Reference Object                     Distance      Geod. Az  |
 UW0159|                                                           dddmmss.s |
 UW0159| UW0131 AMAK ISLAND HIGH POINT              APPROX.47.0 KM 0235037.4 |
 UW0159| CT5705 CHUNAK RM 1                          11.730 METERS 11721     |
 UW0159| UV9847 VIN                                 APPROX. 6.8 KM 1760537.3 |
 UW0159| UV9853 CONICAL PEAK                        APPROX.12.5 KM 2195756.8 |
 UW0159| UW0165 BEACON                              APPROX. 4.9 KM 2854724.2 |
 UW0159| CT5706 CHUNAK RM 2                          17.440 METERS 32522     |
 UW0159|---------------------------------------------------------------------|
 UW0159
 UW0159                          SUPERSEDED SURVEY CONTROL
 UW0159
 UW0159  NAD 27      -  55 01 59.86800(N)    163 26 52.28000(W) AD(       ) 3
 UW0159
 UW0159.Superseded values are not recommended for survey control.
 UW0159
 UW0159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0159.See file dsdata.pdf to determine how the superseded data were derived.
 UW0159
 UW0159_MARKER: DS = TRIANGULATION STATION DISK
 UW0159_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW0159_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW0159_STAMPING: CHUNAK 1924
 UW0159_MARK LOGO: CGS
 UW0159_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0159
 UW0159  HISTORY     - Date     Condition        Report By
 UW0159  HISTORY     - 1924     MONUMENTED       CGS
 UW0159  HISTORY     - 1940     MARK NOT FOUND   CGS
 UW0159
 UW0159                          STATION DESCRIPTION
 UW0159
 UW0159'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW0159'STATION IS ON THE SOUTH HIGH END OF A LOW GRASSY SAND RIDGE
 UW0159'ABOUT 30 METERS WEST OF THE STORM HIGH WATER LINE LOW BLUFF
 UW0159'ON THE EASTERN END OF CHUNAK POINT, BECHEVIN BAY.  THE SHORE
 UW0159'LINE TURNS TO THE SOUTHWEST ABOUT 150 METERS SOUTH OF THE
 UW0159'STATION.  IT IS DOUBTFUL IF THE MARKS WILL BE RECOVERABLE
 UW0159'AFTER A FEW YEARS ON ACCOUNT OF THE SHIFTING SANDS OF WHICH
 UW0159'THE WHOLE POINT IS COMPOSED.
 UW0159'
 UW0159'HEIGHT OF SIGNAL ABOVE STATION MARK - 4.3 METERS.
 UW0159
 UW0159                          STATION RECOVERY (1940)
 UW0159
 UW0159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (GLB)
 UW0159'STATION WAS NOT RECOVERED.  A CONSIDERABLE PORTION OF CHUNAK
 UW0159'POINT HAS BEEN WASHED AWAY AND THE FORMER STATION SITE IS
 UW0159'NOW UNDER WATER.  A NEW STATION CHUNAK 2 WAS ESTABLISHED,
 UW0159'SEE DESCRIPTION THEREOF WHICH FOLLOWS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0160 ***********************************************************************
 UW0160  DESIGNATION -  CHUNAK 2
 UW0160  PID         -  UW0160
 UW0160  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0160  COUNTRY     -  US
 UW0160  USGS QUAD   -  
 UW0160
 UW0160                         *CURRENT SURVEY CONTROL
 UW0160  ______________________________________________________________________
 UW0160* NAD 83(1986) POSITION- 55 01 50.62820(N) 163 27 02.28419(W)   ADJUSTED
 UW0160* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW0160  ______________________________________________________________________
 UW0160  GEOID HEIGHT    -         15.548 (meters)                     GEOID12B
 UW0160  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC12B
 UW0160  HORZ ORDER      -  THIRD
 UW0160
 UW0160.The horizontal coordinates were established by classical geodetic methods
 UW0160.and adjusted by the National Geodetic Survey in July 1986.
 UW0160
 UW0160.The orthometric height was scaled from a topographic map.
 UW0160
 UW0160.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0160.GEOID12B height accuracy estimate available here.
 UW0160
 UW0160.Click photographs - Photos may exist for this station.
 UW0160
 UW0160.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0160
 UW0160. The following values were computed from the NAD 83(1986) position.
 UW0160
 UW0160;                    North         East     Units Scale Factor Converg.
 UW0160;SPC AK 7     -   115,686.027   407,251.541   MT  1.00000550   -1 11 19.8
 UW0160;UTM  03      - 6,099,308.383   599,030.741   MT  0.99972031   +1 16 11.1
 UW0160
 UW0160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0160!SPC AK 7     -   0.99999704  x   1.00000550  =   1.00000254
 UW0160!UTM  03      -   0.99999704  x   0.99972031  =   0.99971735
 UW0160
 UW0160:                Primary Azimuth Mark                     Grid Az
 UW0160:SPC AK 7     -  ISLAND                                   115 43 20.5
 UW0160:UTM  03      -  ISLAND                                   113 15 49.6
 UW0160
 UW0160_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA9903099308(NAD 83)
 UW0160
 UW0160|---------------------------------------------------------------------|
 UW0160| PID    Reference Object                     Distance      Geod. Az  |
 UW0160|                                                           dddmmss.s |
 UW0160| UW0153 TRAPPERS CABIN W GABLE              APPROX.10.9 KM 0790832.3 |
 UW0160| UV9784 PEAK EASTERLY OF THREE              APPROX.20.4 KM 1024952.5 |
 UW0160| UV9786 PEAK CENTER OF THREE                APPROX.17.0 KM 1111953.3 |
 UW0160| UW0152 ISLAND                              APPROX. 8.3 KM 1143200.7 |
 UW0160| UV9787 PEAK WESTERLY OF THREE              APPROX.15.5 KM 1202142.0 |
 UW0160| CT5706 CHUNAK RM 2                                        21302     |
 UW0160| UV9853 CONICAL PEAK                        APPROX.12.3 KM 2202107.3 |
 UW0160|---------------------------------------------------------------------|
 UW0160
 UW0160                          SUPERSEDED SURVEY CONTROL
 UW0160
 UW0160  NAD 27      -  55 01 53.76300(N)    163 26 55.09900(W) AD(       ) 3
 UW0160
 UW0160.Superseded values are not recommended for survey control.
 UW0160
 UW0160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0160.See file dsdata.pdf to determine how the superseded data were derived.
 UW0160
 UW0160_MARKER: DS = TRIANGULATION STATION DISK
 UW0160_SETTING: 80 = SET IN A BOULDER
 UW0160_STAMPING: CHUNAK 2 1940
 UW0160_MARK LOGO: CGS
 UW0160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0160+STABILITY: SURFACE MOTION
 UW0160
 UW0160  HISTORY     - Date     Condition        Report By
 UW0160  HISTORY     - 1940     MONUMENTED       CGS
 UW0160  HISTORY     - 1941     GOOD             CGS
 UW0160
 UW0160                          STATION DESCRIPTION
 UW0160
 UW0160'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (GLB)
 UW0160'STATION IS ON THE EAST END OF CHUNAK POINT, BECHEVIN BAY,
 UW0160'ON A LOW GRASSY RIDGE RUNNING EAST AND WEST ABOUT 120 METERS
 UW0160'NORTH OF THE SOUTH SIDE OF THE SPIT AND ABOUT 30 METERS FROM
 UW0160'THE LOW BLUFF TO THE EAST.  THERE IS A SLIGHTLY HIGHER HILL
 UW0160'ABOUT 150 METERS NORTHWEST OF THE STATION.  THE DUNES FORMING
 UW0160'THIS SPIT ARE CHANGEABLE AND RECOVERY OF THE STATION AFTER
 UW0160'A FEW YEARS IS DOUBTFUL.  THE OLD STATION (CHUNAK) WAS NOT
 UW0160'RECOVERED.  STATION NOT OCCUPIED IN 1940.  REFERENCE MARKS ARE
 UW0160'STANDARD REFERENCE-MARK DISKS CEMENTED IN DRILL HOLES IN
 UW0160'OUTCROPPING BEDROCK.
 UW0160
 UW0160                          STATION RECOVERY (1941)
 UW0160
 UW0160'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (HAC)
 UW0160'STATION AND R.M. NO. 2 RECOVERED IN 1941.  R.M. NO. 1 IS
 UW0160'APPARENTLY INTACT BUT IS COVERED OVER WITH DRIFTING SAND
 UW0160'AND COULD NOT BE RECOVERED AFTER A TWO-HOUR SEARCH.
 UW0160'
 UW0160'ORIGINAL DESCRIPTION IS CORRECT AND ADEQUATE.  STATION WAS
 UW0160'COVERED BY A FOOT OF SAND AT THE TIME OF THE OCCUPATION.  A
 UW0160'1 X 6 STAKE PROJECTING TWO FEET ABOVE THE GROUND WAS DRIVEN
 UW0160'ALONGSIDE THE STATION AND A SECOND ALONGSIDE THE REFERENCE
 UW0160'MARK TO ASSIST IN THE FUTURE RECOVERY.
 UW0160'
 UW0160'THE LOCATION IS BEING FAST ERODED BY WIND AND WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4694 ***********************************************************************
 UV4694  DESIGNATION -  CHUNILNA
 UV4694  PID         -  UV4694
 UV4694  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4694  COUNTRY     -  US
 UV4694  USGS QUAD   -  TALKEETNA MOUNTAINS C-6 NE (2016)
 UV4694
 UV4694                         *CURRENT SURVEY CONTROL
 UV4694  ______________________________________________________________________
 UV4694* NAD 83(1986) POSITION- 62 42 08.79162(N) 149 40 50.36045(W)   ADJUSTED
 UV4694* NAVD 88 ORTHO HEIGHT -  1132.5   (meters)     3716.    (feet) VERTCON3
 UV4694  ______________________________________________________________________
 UV4694  GEOID HEIGHT    -         12.724 (meters)                     GEOID12B
 UV4694  LAPLACE CORR    -         -7.16  (seconds)                    DEFLEC12B
 UV4694  HORZ ORDER      -  FIRST
 UV4694
 UV4694.The horizontal coordinates were established by classical geodetic methods
 UV4694.and adjusted by the National Geodetic Survey in July 1986.
 UV4694
 UV4694.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4694.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4694
 UV4694.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4694.GEOID12B height accuracy estimate available here.
 UV4694
 UV4694.Click photographs - Photos may exist for this station.
 UV4694
 UV4694.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4694
 UV4694. The following values were computed from the NAD 83(1986) position.
 UV4694
 UV4694;                    North         East     Units Scale Factor Converg.
 UV4694;SPC AK 4     -   969,246.498   516,344.881   MT  0.99990327   +0 17 01.6
 UV4694;UTM  06      - 6,955,288.357   362,866.747   MT  0.99983034   -2 22 57.0
 UV4694
 UV4694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4694!SPC AK 4     -   0.99982083  x   0.99990327  =   0.99972412
 UV4694!UTM  06      -   0.99982083  x   0.99983034  =   0.99965120
 UV4694
 UV4694:                Primary Azimuth Mark                     Grid Az
 UV4694:SPC AK 4     -  INDIAN                                   002 44 20.8
 UV4694:UTM  06      -  INDIAN                                   005 24 19.4
 UV4694
 UV4694_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ6286655288(NAD 83)
 UV4694
 UV4694|---------------------------------------------------------------------|
 UV4694| PID    Reference Object                     Distance      Geod. Az  |
 UV4694|                                                           dddmmss.s |
 UV4694| UV4690 INDIAN                              APPROX.18.3 KM 0030122.4 |
 UV4694| UV4668 USGS CAIRN 1                        APPROX.13.0 KM 0904521.9 |
 UV4694| UV4692 CAIRN 2                             APPROX. 3.4 KM 1065716.1 |
 UV4694| CV0943 CHUNILNA RM 1                        25.870 METERS 17508     |
 UV4694| UW6286 MT YENLO                                           2334634.0 |
 UV4694| CV0944 CHUNILNA RM 2                        19.867 METERS 23924     |
 UV4694| UW6292 MT RUSSELL                                         2762346.1 |
 UV4694| UW6284 MT FORAKER                          APPROX.92.2 KM 2885634.0 |
 UV4694| UW6281 MT HUNTER SOUTH                     APPROX.74.8 KM 2893608.7 |
 UV4694| UW6282 MT HUNTER NORTH                     APPROX.77.0 KM 2913441.9 |
 UV4694|---------------------------------------------------------------------|
 UV4694
 UV4694                          SUPERSEDED SURVEY CONTROL
 UV4694
 UV4694  NAD 27      -  62 42 10.55412(N)    149 40 42.21082(W) AD(       ) 1
 UV4694  NGVD 29 (07/19/86) 1130.7    (m)         3710.     (f) VERT ANG       
 UV4694
 UV4694.Superseded values are not recommended for survey control.
 UV4694
 UV4694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4694.See file dsdata.pdf to determine how the superseded data were derived.
 UV4694
 UV4694_MARKER: DS = TRIANGULATION STATION DISK
 UV4694_SETTING: 80 = SET IN A BOULDER
 UV4694_MARK LOGO: CGS
 UV4694_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4694+STABILITY: SURFACE MOTION
 UV4694
 UV4694  HISTORY     - Date     Condition        Report By
 UV4694  HISTORY     - 1924     MONUMENTED       CGS
 UV4694  HISTORY     - 1954     GOOD             USGS
 UV4694  HISTORY     - 1981     GOOD             LOCENG
 UV4694
 UV4694                          STATION DESCRIPTION
 UV4694
 UV4694'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4694'STATION IS LOCATED ON THE HIGHEST POINT OF A 3,800-FOOT ROUNDED HILL,
 UV4694'13 MILES AIRLINE N. 60 DEG E. (TRUE) FROM CURRY, A DIVISION POINT ON
 UV4694'THE ALASKA RAILROAD, AND 6 MILES AIRLINE N. 85 DEG E. (TRUE) FROM
 UV4694'SHERMAN SIDING.
 UV4694'
 UV4694'TO REACH STATION, FOLLOW TRAIL LEADING UP DEADHORSE CREEK FROM CURRY.
 UV4694'UPON REACHING THE TOP OF THE RIDGE, WHICH IS VISIBLE FROM CURRY,
 UV4694'PROCEED NORTH-NORTHEAST (TRUE) FOR ABOUT 9 MILES AIRLINE, ALONG THE
 UV4694'TOP OF THE RIDGE BETWEEN THE RAILROAD AND THE NORTH FORK OF
 UV4694'CHUNILNA CREEK.  CROSS THE DIVIDE BETWEEN THE HEADS OF THE NORTH
 UV4694'FORK OF CHUNILNA CREEK AND THE SMALL CREEK FLOWING INTO THE
 UV4694'SUSITNA RIVER AT SHERMAN SIDING.  FROM THIS DIVIDE PROCEED IN A
 UV4694'GENERAL NORTHEASTERLY DIRECTION (TRUE) FOR AN AIRLINE DISTANCE OF
 UV4694'APPROXIMATELY 5 MILES TO THE STATION.
 UV4694'
 UV4694'STATION MAY BE REACHED BY PACK ANIMALS IN TWO DAYS FROM CURRY, OR
 UV4694'AFOOT IN ONE DAY FROM SHERMAN SIDING.  TO REACH STATION FROM SHERMAN
 UV4694'SIDING, FOLLOW EAST FORK OF CREEK WHICH PASSES SHERMAN SIDING. THE
 UV4694'EAST FORK OF THIS CREEK HEADS AT THE FOOT OF THE HILL ON WHICH THE
 UV4694'STATION IS LOCATED.
 UV4694'
 UV4694'HEIGHT OF LIGHT ABOVE STATION MARK - 1.06 METERS.
 UV4694
 UV4694                          STATION RECOVERY (1954)
 UV4694
 UV4694'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1954
 UV4694'RECOVERED.
 UV4694'
 UV4694'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN A
 UV4694'BOULDER.
 UV4694
 UV4694                          STATION RECOVERY (1981)
 UV4694
 UV4694'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1981 (JO)
 UV4694'ALL MARKS RECOVERED IN GOOD CONDITION, STATION REACHED BY
 UV4694'HELICOPTER.
 UV4694'
 UV4694'DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MILES NE OF CURRY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6255 ***********************************************************************
 UV6255  DESIGNATION -  CHURCH
 UV6255  PID         -  UV6255
 UV6255  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6255  COUNTRY     -  US
 UV6255  USGS QUAD   -  CRAIG A-3 NE (2017)
 UV6255
 UV6255                         *CURRENT SURVEY CONTROL
 UV6255  ______________________________________________________________________
 UV6255* NAD 83(1986) POSITION- 55 12 28.82360(N) 132 49 39.63941(W)   ADJUSTED
 UV6255* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6255  ______________________________________________________________________
 UV6255  GEOID HEIGHT    -         -4.713 (meters)                     GEOID12B
 UV6255  LAPLACE CORR    -          3.61  (seconds)                    DEFLEC12B
 UV6255  HORZ ORDER      -  SECOND
 UV6255
 UV6255.The horizontal coordinates were established by classical geodetic methods
 UV6255.and adjusted by the National Geodetic Survey in July 1986.
 UV6255
 UV6255.The orthometric height was scaled from a topographic map.
 UV6255
 UV6255.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6255.GEOID12B height accuracy estimate available here.
 UV6255
 UV6255.Click photographs - Photos may exist for this station.
 UV6255
 UV6255.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6255
 UV6255. The following values were computed from the NAD 83(1986) position.
 UV6255
 UV6255;                    North         East     Units Scale Factor Converg.
 UV6255;SPC AK 1     -   375,914.667   872,104.278   MT  0.99997231   +0 42 24.5
 UV6255;UTM  08      - 6,120,090.971   638,228.932   MT  0.99983440   +1 47 03.3
 UV6255
 UV6255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6255!SPC AK 1     -   0.99999987  x   0.99997231  =   0.99997218
 UV6255!UTM  08      -   0.99999987  x   0.99983440  =   0.99983427
 UV6255
 UV6255:                Primary Azimuth Mark                     Grid Az
 UV6255:SPC AK 1     -  TURN                                     203 04 57.9
 UV6255:UTM  08      -  TURN                                     202 00 19.1
 UV6255
 UV6255_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3822820090(NAD 83)
 UV6255
 UV6255|---------------------------------------------------------------------|
 UV6255| PID    Reference Object                     Distance      Geod. Az  |
 UV6255|                                                           dddmmss.s |
 UV6255| UV6252 TURN                                APPROX. 0.9 KM 2034722.4 |
 UV6255| CT1594 CHURCH RM 2                           2.692 METERS 21247     |
 UV6255| CT1593 CHURCH RM 1                           9.353 METERS 35124     |
 UV6255|---------------------------------------------------------------------|
 UV6255
 UV6255                          SUPERSEDED SURVEY CONTROL
 UV6255
 UV6255  NAD 27      -  55 12 30.08500(N)    132 49 33.70700(W) AD(       ) 2
 UV6255
 UV6255.Superseded values are not recommended for survey control.
 UV6255
 UV6255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6255.See file dsdata.pdf to determine how the superseded data were derived.
 UV6255
 UV6255_MARKER: DS = TRIANGULATION STATION DISK
 UV6255_SETTING: 66 = SET IN ROCK OUTCROP
 UV6255_STAMPING: CHURCH 1956
 UV6255_MARK LOGO: CGS
 UV6255_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6255+STABILITY: POSITION/ELEVATION WELL
 UV6255
 UV6255  HISTORY     - Date     Condition        Report By
 UV6255  HISTORY     - 1956     MONUMENTED       CGS
 UV6255
 UV6255                          STATION DESCRIPTION
 UV6255
 UV6255'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6255'STATION IS LOCATED ATOP THE HIGHEST HILL IN HYDABURG, A STANDARD
 UV6255'DISK STAMPED CHURCH 1956, CEMENTED IN A DRILL HOLE IN BEDROCK
 UV6255'FLUSH WITH GROUND, 4.8 METERS NORTHWEST OF THE NORTHWEST CORNER
 UV6255'OF PRESBYTERIAN PARSONAGE, (THIS BUILDING IS DIRECTLY NORTH
 UV6255'OF THE CHURCH) AND 3 METERS EAST OF A FOOTPATH LEADING PAST
 UV6255'WEST SIDE OF PARSONAGE.
 UV6255'
 UV6255'R.M. 1 IS A STANDARD DISK STAMPED CHURCH NO. 1 1956 CEMENTED
 UV6255'IN A DRILL HOLE IN CONCRETE CORNER POST OF OLD CHURCH.  THE POST
 UV6255'IS 6 FEET HIGH AND HAS THE INSCRIPTION AD 1916 ON ITS NORTHERN
 UV6255'FACE.
 UV6255'
 UV6255'R.M. 2 IS A STANDARD DISK STAMPED CHURCH NO. 2 1956 CEMENTED
 UV6255'IN A DRILL HOLE IN OUTCROPPING ROCK, FLUSH WITH GRASS LINE AND
 UV6255'ON EDGE OF FOOTPATH MENTIONED ABOVE.
 UV6255'
 UV6255'HEIGHT OF LIGHT ABOVE STATION MARK 2.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0412 ***********************************************************************
 UW0412  DESIGNATION -  CHURCH
 UW0412  PID         -  UW0412
 UW0412  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0412  COUNTRY     -  US
 UW0412  USGS QUAD   -  
 UW0412
 UW0412                         *CURRENT SURVEY CONTROL
 UW0412  ______________________________________________________________________
 UW0412* NAD 83(1986) POSITION- 55 54 20.27375(N) 159 00 07.39747(W)   ADJUSTED
 UW0412* NAVD 88 ORTHO HEIGHT -    10.4   (meters)       34.    (feet) VERTCON3
 UW0412  ______________________________________________________________________
 UW0412  GEOID HEIGHT    -         14.824 (meters)                     GEOID12B
 UW0412  LAPLACE CORR    -          2.23  (seconds)                    DEFLEC12B
 UW0412  HORZ ORDER      -  THIRD
 UW0412
 UW0412.The horizontal coordinates were established by classical geodetic methods
 UW0412.and adjusted by the National Geodetic Survey in July 1986.
 UW0412
 UW0412.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0412.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0412
 UW0412.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0412.GEOID12B height accuracy estimate available here.
 UW0412
 UW0412.Click photographs - Photos may exist for this station.
 UW0412
 UW0412.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0412
 UW0412. The following values were computed from the NAD 83(1986) position.
 UW0412
 UW0412;                    North         East     Units Scale Factor Converg.
 UW0412;SPC AK 6     -   212,572.515   437,334.214   MT  0.99994815   -0 49 47.4
 UW0412;UTM  04      - 6,195,576.722   499,871.531   MT  0.99960000   -0 00 06.1
 UW0412
 UW0412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0412!SPC AK 6     -   0.99999605  x   0.99994815  =   0.99994420
 UW0412!UTM  04      -   0.99999605  x   0.99960000  =   0.99959605
 UW0412
 UW0412:                Primary Azimuth Mark                     Grid Az
 UW0412:SPC AK 6     -  MITROFANIA                               119 05 36.1
 UW0412:UTM  04      -  MITROFANIA                               118 15 54.8
 UW0412
 UW0412_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG9987195576(NAD 83)
 UW0412
 UW0412|---------------------------------------------------------------------|
 UW0412| PID    Reference Object                     Distance      Geod. Az  |
 UW0412|                                                           dddmmss.s |
 UW0412| UW0410 SMALL ROCK BELOW SLANT              APPROX. 5.2 KM 0822258.0 |
 UW0412| UW0404 MITROFANIA                          APPROX. 9.4 KM 1181548.7 |
 UW0412| UW0407 ACRE PINNACLE                       APPROX.11.2 KM 1452448.0 |
 UW0412| UW0406 SPITZ ISLAND OUTER ROCK             APPROX.15.8 KM 1555331.2 |
 UW0412| UW0415 BOVE                                APPROX. 8.2 KM 3551046.3 |
 UW0412| UW0414 ALDER                               APPROX. 8.1 KM 3551617.0 |
 UW0412|---------------------------------------------------------------------|
 UW0412
 UW0412                          SUPERSEDED SURVEY CONTROL
 UW0412
 UW0412  NAD 27      -  55 54 23.09400(N)    158 59 59.64800(W) AD(       ) 3
 UW0412  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 UW0412
 UW0412.Superseded values are not recommended for survey control.
 UW0412
 UW0412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0412.See file dsdata.pdf to determine how the superseded data were derived.
 UW0412
 UW0412_MARKER: DS = TRIANGULATION STATION DISK
 UW0412_SETTING: 66 = SET IN ROCK OUTCROP
 UW0412_STAMPING: CHURCH 1945
 UW0412_MARK LOGO: CGS
 UW0412_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0412+STABILITY: POSITION/ELEVATION WELL
 UW0412
 UW0412  HISTORY     - Date     Condition        Report By
 UW0412  HISTORY     - 1945     MONUMENTED       CGS
 UW0412  HISTORY     - 1951     GOOD             CGS
 UW0412
 UW0412                          STATION DESCRIPTION
 UW0412
 UW0412'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0412'STATION IS LOCATED ON THE BAY E OF COAL CAPE, ON THE W SHORE
 UW0412'ABOUT A MILE N OF THE CAPE.  IT IS ON A LEDGE BELOW A LARGE
 UW0412'OFFLYING PINNACLE ABOUT 100 METERS FROM THE SHORELINE.  ELEVATION
 UW0412'ABOVE HIGH WATER - 28 FEET.
 UW0412'
 UW0412'STATION IS MARKED BY A BRONZE DISK SET IN A DRILL HOLE IN
 UW0412'OUTCROPPING BEDROCK.
 UW0412'
 UW0412'NO REFERENCE MARK WAS SET.
 UW0412'
 UW0412'HEIGHT OF LIGHT ABOVE STATION MARK - 2.4 METERS.
 UW0412
 UW0412                          STATION RECOVERY (1951)
 UW0412
 UW0412'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GEB)
 UW0412'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1724 ***********************************************************************
 UW1724  DESIGNATION -  CHURCH
 UW1724  PID         -  UW1724
 UW1724  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1724  COUNTRY     -  US
 UW1724  USGS QUAD   -  
 UW1724
 UW1724                         *CURRENT SURVEY CONTROL
 UW1724  ______________________________________________________________________
 UW1724* NAD 83(1986) POSITION- 56 47 42.58396(N) 154 05 40.72213(W)   ADJUSTED
 UW1724* NAVD 88 ORTHO HEIGHT -    52.    (meters)      171.    (feet) SCALED
 UW1724  ______________________________________________________________________
 UW1724  GEOID HEIGHT    -         11.769 (meters)                     GEOID12B
 UW1724  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC12B
 UW1724  HORZ ORDER      -  THIRD
 UW1724
 UW1724.The horizontal coordinates were established by classical geodetic methods
 UW1724.and adjusted by the National Geodetic Survey in July 1986.
 UW1724
 UW1724.The orthometric height was scaled from a topographic map.
 UW1724
 UW1724.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1724.GEOID12B height accuracy estimate available here.
 UW1724
 UW1724.Click photographs - Photos may exist for this station.
 UW1724
 UW1724.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1724
 UW1724. The following values were computed from the NAD 83(1986) position.
 UW1724
 UW1724;                    North         East     Units Scale Factor Converg.
 UW1724;SPC AK 5     -   311,160.401   494,217.230   MT  0.99990041   -0 04 45.1
 UW1724;UTM  05      - 6,295,119.141   433,139.347   MT  0.99965482   -0 54 57.4
 UW1724
 UW1724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1724!SPC AK 5     -   0.99999009  x   0.99990041  =   0.99989050
 UW1724!UTM  05      -   0.99999009  x   0.99965482  =   0.99964491
 UW1724
 UW1724:                Primary Azimuth Mark                     Grid Az
 UW1724:SPC AK 5     -  EQUAL                                    021 57 23.9
 UW1724:UTM  05      -  EQUAL                                    022 47 36.2
 UW1724
 UW1724_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC3313995119(NAD 83)
 UW1724
 UW1724|---------------------------------------------------------------------|
 UW1724| PID    Reference Object                     Distance      Geod. Az  |
 UW1724|                                                           dddmmss.s |
 UW1724| UW1720 EQUAL                               APPROX. 6.7 KM 0215238.8 |
 UW1724|---------------------------------------------------------------------|
 UW1724
 UW1724                          SUPERSEDED SURVEY CONTROL
 UW1724
 UW1724  NAD 27      -  56 47 45.36900(N)    154 05 32.46600(W) AD(       ) 3
 UW1724
 UW1724.Superseded values are not recommended for survey control.
 UW1724
 UW1724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1724.See file dsdata.pdf to determine how the superseded data were derived.
 UW1724
 UW1724_MARKER: S = SPIKE
 UW1724_SETTING: 66 = SET IN ROCK OUTCROP
 UW1724_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1724+STABILITY: POSITION/ELEVATION WELL
 UW1724
 UW1724  HISTORY     - Date     Condition        Report By
 UW1724  HISTORY     - 1906     MONUMENTED       CGS
 UW1724
 UW1724                          STATION DESCRIPTION
 UW1724
 UW1724'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (WCH)
 UW1724'STATION IS ON THE E SHORE OF ALITAK BAY, ABOUT 3 MILES FROM
 UW1724'CAPE TRINITY, AND ABOUT 1 MILE S OF ALITAK VILLAGE, ON THE
 UW1724'HIGHEST PART OF A SMALL KNOLL ABOUT 600 METERS FROM THE
 UW1724'SHORE AND OVERLOOKING A COUPLE OF SMALL PONDS.
 UW1724'
 UW1724'STATION MARK IS A 6-INCH SPIKE DRIVEN INTO A SLATY ROCK,
 UW1724'COVERED WITH A THIN LAYER OF SAND, SOIL AND GRASS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1738 ***********************************************************************
 UW1738  DESIGNATION -  CHURCH AKHIOK VILLAGE
 UW1738  PID         -  UW1738
 UW1738  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1738  COUNTRY     -  US
 UW1738  USGS QUAD   -  
 UW1738
 UW1738                         *CURRENT SURVEY CONTROL
 UW1738  ______________________________________________________________________
 UW1738* NAD 83(1986) POSITION- 56 56 41.64996(N) 154 10 04.64428(W)   ADJUSTED
 UW1738  ______________________________________________________________________
 UW1738  GEOID HEIGHT    -         11.442 (meters)                     GEOID12B
 UW1738  LAPLACE CORR    -          4.12  (seconds)                    DEFLEC12B
 UW1738  HORZ ORDER      -  THIRD
 UW1738
 UW1738.The horizontal coordinates were established by classical geodetic methods
 UW1738.and adjusted by the National Geodetic Survey in July 1986.
 UW1738
 UW1738.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1738.GEOID12B height accuracy estimate available here.
 UW1738
 UW1738.Click photographs - Photos may exist for this station.
 UW1738
 UW1738.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1738
 UW1738. The following values were computed from the NAD 83(1986) position.
 UW1738
 UW1738;                    North         East     Units Scale Factor Converg.
 UW1738;SPC AK 5     -   327,842.034   489,778.850   MT  0.99990128   -0 08 26.8
 UW1738;UTM  05      - 6,311,859.804   428,946.279   MT  0.99966191   -0 58 44.3
 UW1738
 UW1738_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD2894611859(NAD 83)
 UW1738
 UW1738                          SUPERSEDED SURVEY CONTROL
 UW1738
 UW1738  NAD 27      -  56 56 44.53100(N)    154 09 56.35500(W) AD(       ) 3
 UW1738
 UW1738.Superseded values are not recommended for survey control.
 UW1738
 UW1738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1738.See file dsdata.pdf to determine how the superseded data were derived.
 UW1738
 UW1738_MARKER: 87 = DOME
 UW1738
 UW1738  HISTORY     - Date     Condition        Report By
 UW1738  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW1738
 UW1738                          STATION DESCRIPTION
 UW1738
 UW1738'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1738'STATION IS THE PALE GREEN DOME OF A CHURCH IN THE VILLAGE
 UW1738'OF AKHIOK.  A NEW CHURCH WAS UNDER CONSTRUCTION IN THE VILLAGE
 UW1738'IN 1929, AND THE OLD CHURCH WAS TO BE TORN DOWN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2825 ***********************************************************************
 UV2825  DESIGNATION -  CHURCH CROSS
 UV2825  PID         -  UV2825
 UV2825  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2825  COUNTRY     -  US
 UV2825  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2825
 UV2825                         *CURRENT SURVEY CONTROL
 UV2825  ______________________________________________________________________
 UV2825* NAD 83(1986) POSITION- 59 32 59.06297(N) 139 44 12.39458(W)   ADJUSTED
 UV2825  ______________________________________________________________________
 UV2825  GEOID HEIGHT    -          5.915 (meters)                     GEOID12B
 UV2825  LAPLACE CORR    -         -4.34  (seconds)                    DEFLEC12B
 UV2825  HORZ ORDER      -  THIRD
 UV2825
 UV2825.The horizontal coordinates were established by classical geodetic methods
 UV2825.and adjusted by the National Geodetic Survey in July 1986.
 UV2825
 UV2825.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2825.GEOID12B height accuracy estimate available here.
 UV2825
 UV2825.Click photographs - Photos may exist for this station.
 UV2825
 UV2825.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2825
 UV2825. The following values were computed from the NAD 83(1986) position.
 UV2825
 UV2825;                    North         East     Units Scale Factor Converg.
 UV2825;SPC AK 1     -   874,531.088   475,797.959   MT  1.00000962   -5 11 43.3
 UV2825;UTM  07      - 6,601,947.140   571,412.104   MT  0.99966250   +1 05 20.5
 UV2825
 UV2825_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7141201947(NAD 83)
 UV2825
 UV2825                          SUPERSEDED SURVEY CONTROL
 UV2825
 UV2825  NAD 27      -  59 33 00.11100(N)    139 44 06.53800(W) AD(       ) 3
 UV2825
 UV2825.Superseded values are not recommended for survey control.
 UV2825
 UV2825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2825.See file dsdata.pdf to determine how the superseded data were derived.
 UV2825
 UV2825_MARKER: 91 = CHURCH CROSS
 UV2825
 UV2825  HISTORY     - Date     Condition        Report By
 UV2825  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV2825
 UV2825                          STATION DESCRIPTION
 UV2825
 UV2825'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2825'IN THE TOWN OF YAKUTAT, THE CROSS ON THE BELFRY OF THE ONLY
 UV2825'CHURCH IN THE TOWN, THE EVANGELICAL MISSION COVENANT CHURCH.
 UV2825'
 UV2825'STATION IS THE CENTER OF THE CROSS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9613 ***********************************************************************
 UV9613  DESIGNATION -  CHURN
 UV9613  PID         -  UV9613
 UV9613  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9613  COUNTRY     -  US
 UV9613  USGS QUAD   -  
 UV9613
 UV9613                         *CURRENT SURVEY CONTROL
 UV9613  ______________________________________________________________________
 UV9613* NAD 83(1986) POSITION- 53 24 24.05338(N) 167 31 43.49284(W)   ADJUSTED
 UV9613* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 UV9613  ______________________________________________________________________
 UV9613  GEOID HEIGHT    -         15.704 (meters)                     GEOID12B
 UV9613  LAPLACE CORR    -         -1.78  (seconds)                    DEFLEC12B
 UV9613  HORZ ORDER      -  THIRD
 UV9613
 UV9613.The horizontal coordinates were established by classical geodetic methods
 UV9613.and adjusted by the National Geodetic Survey in July 1986.
 UV9613
 UV9613.The orthometric height was scaled from a topographic map.
 UV9613
 UV9613.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9613.GEOID12B height accuracy estimate available here.
 UV9613
 UV9613.Click photographs - Photos may exist for this station.
 UV9613
 UV9613.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9613
 UV9613. The following values were computed from the NAD 83(1986) position.
 UV9613
 UV9613;                    North         East     Units Scale Factor Converg.
 UV9613;SPC AK10     -   300,937.705 1,562,017.654   MT  0.99989755   +6 45 03.3
 UV9613;UTM  03      - 5,920,491.053   331,909.451   MT  0.99994676   -2 01 50.8
 UV9613
 UV9613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9613!SPC AK10     -   0.99998291  x   0.99989755  =   0.99988046
 UV9613!UTM  03      -   0.99998291  x   0.99994676  =   0.99992967
 UV9613
 UV9613:                Primary Azimuth Mark                     Grid Az
 UV9613:SPC AK10     -  NOFF                                     257 48 07.6
 UV9613:UTM  03      -  NOFF                                     266 35 01.7
 UV9613
 UV9613_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV3190920491(NAD 83)
 UV9613
 UV9613|---------------------------------------------------------------------|
 UV9613| PID    Reference Object                     Distance      Geod. Az  |
 UV9613|                                                           dddmmss.s |
 UV9613| CT5707 CHURN RM 1                                         02433     |
 UV9613| UV9604 CHERNOFSKI HARBOR LT ON SPIT        APPROX. 2.0 KM 1431045.7 |
 UV9613| UV9605 CHERNOFSKI HARBOR SHED N GABLE      APPROX. 2.0 KM 1440015.7 |
 UV9613| CT5708 CHURN RM 2                                         14636     |
 UV9613| UV9617 CHERNOFSKI HARBOR BARN E GAB        APPROX. 2.1 KM 2071815.7 |
 UV9613| UV9656 SHIP ROCK                           APPROX.20.6 KM 2591510.8 |
 UV9613| UV9607 NOFF                                APPROX. 2.5 KM 2643310.9 |
 UV9613|---------------------------------------------------------------------|
 UV9613
 UV9613                          SUPERSEDED SURVEY CONTROL
 UV9613
 UV9613  NAD 27      -  53 24 27.23600(N)    167 31 36.65800(W) AD(       ) 3
 UV9613
 UV9613.Superseded values are not recommended for survey control.
 UV9613
 UV9613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9613.See file dsdata.pdf to determine how the superseded data were derived.
 UV9613
 UV9613_MARKER: DS = TRIANGULATION STATION DISK
 UV9613_SETTING: 80 = SET IN A BOULDER
 UV9613_STAMPING: CHURN 1935
 UV9613_MARK LOGO: CGS
 UV9613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9613+STABILITY: SURFACE MOTION
 UV9613
 UV9613  HISTORY     - Date     Condition        Report By
 UV9613  HISTORY     - 1935     MONUMENTED       CGS
 UV9613  HISTORY     - 1936     GOOD             CGS
 UV9613
 UV9613                          STATION DESCRIPTION
 UV9613
 UV9613'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9613'RECOVERED.
 UV9613'
 UV9613'STATION IS LOCATED ON TOP OF THE KNOLL ON THE NORTH SIDE OF
 UV9613'THE ENTRANCE TO CHERNOFSKI HARBOR, UNALASKA ISLAND.  IT IS
 UV9613'APPROXIMATELY ON LINE BETWEEN TRIANGULATION STATION JUAN AND
 UV9613'THE LARGE FARM SHED LOCATED IN THE SOUTH SIDE OF THE BAY.  STATION
 UV9613'IS ABOUT 300 FEET HIGH.
 UV9613'
 UV9613'STATION MARK IS A STANDARD DISK CEMENTED IN A LARGE BOULDER
 UV9613'BURIED ABOUT 2 FEET IN GROUND AND FLUSH WITH SURFACE.
 UV9613'
 UV9613'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES
 UV9613'IN BOULDERS BURIED FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5376 ***********************************************************************
 TT5376  DESIGNATION -  CHUTE RESET
 TT5376  PID         -  TT5376
 TT5376  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5376  COUNTRY     -  US
 TT5376  USGS QUAD   -  
 TT5376
 TT5376                         *CURRENT SURVEY CONTROL
 TT5376  ______________________________________________________________________
 TT5376* NAD 83(1986) POSITION- 51 58 18.22980(N) 182 21 56.55920(W)   ADJUSTED
 TT5376  ______________________________________________________________________
 TT5376  GEOID HEIGHT    -          4.086 (meters)                     GEOID12B
 TT5376  LAPLACE CORR    -         -7.38  (seconds)                    DEFLEC12B
 TT5376  HORZ ORDER      -  SECOND
 TT5376
 TT5376.The horizontal coordinates were established by classical geodetic methods
 TT5376.and adjusted by the National Geodetic Survey in July 1986.
 TT5376
 TT5376.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5376.GEOID12B height accuracy estimate available here.
 TT5376
 TT5376.Click photographs - Photos may exist for this station.
 TT5376
 TT5376.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5376
 TT5376. The following values were computed from the NAD 83(1986) position.
 TT5376
 TT5376;                    North         East     Units Scale Factor Converg.
 TT5376;SPC AK10     -   127,479.858   563,128.607   MT  0.99996111   -5 04 22.7
 TT5376;UTM  60      - 5,758,083.987   543,571.503   MT  0.99962331   +0 29 58.7
 TT5376
 TT5376:                Primary Azimuth Mark                     Grid Az
 TT5376:SPC AK10     -  RIDGE 2                                  192 09 29.6
 TT5376:UTM  60      -  RIDGE 2                                  186 35 08.2
 TT5376
 TT5376_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC4357158083(NAD 83)
 TT5376
 TT5376|---------------------------------------------------------------------|
 TT5376| PID    Reference Object                     Distance      Geod. Az  |
 TT5376|                                                           dddmmss.s |
 TT5376| CT3995 CHUTE RM 1                           16.185 METERS 10002     |
 TT5376| CT3996 CHUTE RM 2                           18.385 METERS 18549     |
 TT5376| TT5381 RIDGE 2                             APPROX. 1.9 KM 1870506.9 |
 TT5376| TT5395 RADIO MAST                          APPROX. 6.9 KM 2610212.3 |
 TT5376| TT5833 SILO                                APPROX. 8.2 KM 3081415.3 |
 TT5376| TT5826 RADAR ANTENNA                       APPROX. 8.1 KM 3123708.0 |
 TT5376|---------------------------------------------------------------------|
 TT5376
 TT5376                          SUPERSEDED SURVEY CONTROL
 TT5376
 TT5376  NAD 27      -  51 58 23.87500(N)    182 21 46.31400(W) AD(       ) 2
 TT5376  NGVD 29 (07/19/86)   67.0    (m)          220.     (f) VERT ANG       
 TT5376
 TT5376.Superseded values are not recommended for survey control.
 TT5376
 TT5376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5376.See file dsdata.pdf to determine how the superseded data were derived.
 TT5376
 TT5376_MARKER: DD = SURVEY DISK
 TT5376_SETTING: 80 = SET IN A BOULDER
 TT5376_MARK LOGO: USN
 TT5376_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5376+STABILITY: SURFACE MOTION
 TT5376
 TT5376  HISTORY     - Date     Condition        Report By
 TT5376  HISTORY     - 1904     MONUMENTED       CGS
 TT5376  HISTORY     - 1935     SEE DESCRIPTION  DOD
 TT5376  HISTORY     - 1943     GOOD             CGS
 TT5376  HISTORY     - 1944     GOOD             CGS
 TT5376  HISTORY     - 1945     SEE DESCRIPTION  CGS
 TT5376
 TT5376                          STATION DESCRIPTION
 TT5376
 TT5376'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (JFP)
 TT5376'STATION IS SIGNAL BUILT ON THE HIGHEST KNOLL ON THE W SIDE
 TT5376'OF THE MOST N POINT OF LITTLE KISKA ISLAND, ABOUT 100 PACES
 TT5376'FROM THE EXTREME POINT OF THE ISLAND, VERY NEAR TO THE W EDGE
 TT5376'OF THE BLUFF.  TANGENT TO NORTH HEAD BEARS W BY S (MAGNETIC).
 TT5376'LARGE ROCK OFF N END OF KISKA ISLAND BEARS N BY E (MAGNETIC).
 TT5376'TANGENT TO MOST S POINT OF LITTLE KISKA BEARS S BY W 1/2 W.
 TT5376'CHEGAL MOUNTAIN BEARS ENE.  FIRST HIGH MOUNTAIN TO THE E OF
 TT5376'CHEGAL BEARS E BY N.
 TT5376'
 TT5376'STATION IS MARKED BY A DRILL HOLE 3 INCHES DEEP AND 3/4
 TT5376'INCH IN DIAMETER IN AN IRREGULAR-SHAPED ROCK MEASURING ABOUT
 TT5376'12 BY 14 BY 10 INCHES.  UNDERGROUND MARK IS A PINT BEER
 TT5376'BOTTLE BURIED 2-1/2 FEET BELOW THE SURFACE OF THE GROUND,
 TT5376'NECK UP.
 TT5376'
 TT5376'A TRIPOD SIGNAL WAS BUILT OF 4- BY 4-INCH SCANTLINGS WITH A
 TT5376'12-FOOT CENTER POLE TO WHICH IS NAILED AN 8-FOOT FLAGPOLE.
 TT5376
 TT5376                          STATION RECOVERY (1935)
 TT5376
 TT5376'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1935
 TT5376'STATION IS ON N POINT OF W END OF LITTLE KISKA ISLAND.  IT IS ON
 TT5376'HIGHEST KNOLL, ABOUT 250 FEET S OF MOST N POINT AND VERY
 TT5376'NEAR TO THE EDGE OF THE W BLUFF.
 TT5376'
 TT5376'STATION IS NOW MARKED BY A U.S. COAST AND GEODETIC SURVEY
 TT5376'DISK.
 TT5376'
 TT5376'NO UNDERGROUND MARK WAS SET.
 TT5376
 TT5376                          STATION RECOVERY (1943)
 TT5376
 TT5376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WMS)
 TT5376'RECOVERED.
 TT5376
 TT5376                          STATION RECOVERY (1944)
 TT5376
 TT5376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (FBT)
 TT5376'STATION RECOVERED IN GOOD CONDITION.  IT IS ON THE NW POINT OF
 TT5376'LITTLE KISKA ISLAND, ON THE HIGHEST KNOLL, ABOUT 250 FEET S.
 TT5376'OF THE MOST NORTHERLY POINT AND VERY NEAR TO THE WEST BLUFF.
 TT5376'
 TT5376'THE STATION WAS RECOVERED AND REMARKED IN 1943 BY THE U.S.N.
 TT5376'THE STATION MARK IS A STANDARD NAVY SURVEY DISK.
 TT5376'
 TT5376'TWO REFERENCE MARKS WERE ESTABLISHED BY THE U.S.E. IN 1944.
 TT5376'THEY ARE STANDARD U.S.E. BRASS DISKS SET IN THE TOP OF 1 1/2-INCH
 TT5376'PIPE PROTRUDING 8-INCHES ABOVE GROUND.  R.M. NO. 1 IS EAST OF
 TT5376'THE STATION 16.185 METERS (53.10 FEET).
 TT5376'
 TT5376'R.M. NO. 2 IS SOUTH OF THE STATION 18.385 METERS (60.33 FEET)
 TT5376'
 TT5376'STATION WAS NOT OCCUPIED.
 TT5376
 TT5376                          STATION RECOVERY (1945)
 TT5376
 TT5376'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5376'ORIGINAL DESCRIPTION ADEQUATE.
 TT5376'
 TT5376'THE STATION WAS RECOVERED AND RE-MARKED IN 1943 BY THE U.S.
 TT5376'NAVY.  THE CENTER MARK IS A STANDARD NAVY SURVEY DISK.
 TT5376'
 TT5376'TWO REFERENCE MARKS WERE ESTABLISHED BY THE U.S. ARMY ENGINEERS
 TT5376'IN 1944.  THEY ARE STANDARD BRASS DISKS SET IN THE TOPS OF
 TT5376'1-1/2 INCH PIPES, PROTRUDING ABOUT 8 INCHES FROM THE GROUND.
 TT5376'R.M. NO. 1 IS EAST OF THE STATION.  R.M. NO. 2 IS SOUTH OF
 TT5376'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4744 ***********************************************************************
 UW4744  DESIGNATION -  CIAL
 UW4744  PID         -  UW4744
 UW4744  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4744  COUNTRY     -  US
 UW4744  USGS QUAD   -  IKPIKPUK RIVER D-3 NE (2017)
 UW4744
 UW4744                         *CURRENT SURVEY CONTROL
 UW4744  ______________________________________________________________________
 UW4744* NAD 83(1986) POSITION- 69 54 01.45126(N) 154 13 33.46072(W)   ADJUSTED
 UW4744* NAVD 88 ORTHO HEIGHT -    82.2   (meters)      270.    (feet) VERTCON3
 UW4744  ______________________________________________________________________
 UW4744  GEOID HEIGHT    -         -1.844 (meters)                     GEOID12B
 UW4744  LAPLACE CORR    -          1.33  (seconds)                    DEFLEC12B
 UW4744  HORZ ORDER      -  SECOND
 UW4744
 UW4744.The horizontal coordinates were established by classical geodetic methods
 UW4744.and adjusted by the National Geodetic Survey in July 1986.
 UW4744
 UW4744.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4744.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4744
 UW4744.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4744.GEOID12B height accuracy estimate available here.
 UW4744
 UW4744.Click photographs - Photos may exist for this station.
 UW4744
 UW4744.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4744
 UW4744. The following values were computed from the NAD 83(1986) position.
 UW4744
 UW4744;                    North         East     Units Scale Factor Converg.
 UW4744;SPC AK 5     - 1,771,792.391   491,331.039   MT  0.99990092   -0 12 43.9
 UW4744;UTM  05      - 7,755,238.814   452,982.996   MT  0.99962704   -1 09 04.7
 UW4744
 UW4744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4744!SPC AK 5     -   0.99998743  x   0.99990092  =   0.99988835
 UW4744!UTM  05      -   0.99998743  x   0.99962704  =   0.99961447
 UW4744
 UW4744:                Primary Azimuth Mark                     Grid Az
 UW4744:SPC AK 5     -  FACT                                     359 29 10.8
 UW4744:UTM  05      -  FACT                                     000 25 31.6
 UW4744
 UW4744_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT5298255238(NAD 83)
 UW4744
 UW4744|---------------------------------------------------------------------|
 UW4744| PID    Reference Object                     Distance      Geod. Az  |
 UW4744|                                                           dddmmss.s |
 UW4744| UW4745 FACT                                APPROX. 9.0 KM 3591626.9 |
 UW4744|---------------------------------------------------------------------|
 UW4744
 UW4744                          SUPERSEDED SURVEY CONTROL
 UW4744
 UW4744  NAD 27      -  69 54 02.91100(N)    154 13 22.15200(W) AD(       ) 2
 UW4744  NGVD 29 (07/19/86)   81.4    (m)          267.     (f) VERT ANG       
 UW4744
 UW4744.Superseded values are not recommended for survey control.
 UW4744
 UW4744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4744.See file dsdata.pdf to determine how the superseded data were derived.
 UW4744
 UW4744_MARKER: DD = SURVEY DISK
 UW4744_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4744_STAMPING: CIAL 30TH ENGR GP 1955
 UW4744_MARK LOGO: USACE
 UW4744_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4744_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4744
 UW4744  HISTORY     - Date     Condition        Report By
 UW4744  HISTORY     - 1955     MONUMENTED       USA
 UW4744
 UW4744                          STATION DESCRIPTION
 UW4744
 UW4744'DESCRIBED BY US ARMY 1955
 UW4744'THE STATION IS LOCATED APPROXIMATELY 12.5 MILES FROM THE JUNCTION OF
 UW4744'THE TITALUK AND IKPIKPUK RIVERS, AND 11.5 MILES FROM THE JUNCTION OF
 UW4744'THE PRICE AND IKPIKPUK RIVERS, ON THE HIGHEST POINT OF AN EAST-WEST
 UW4744'TRENDING RIDGE.
 UW4744'
 UW4744'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CIAL 30TH ENGR GP
 UW4744'1955, CEMENTED IN A PIPE EXTENDING 0.6 FOOT ABOVE GROUND SURFACE.
 UW4744'
 UW4744'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CIAL 30TH
 UW4744'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING ONE (1) FOOT
 UW4744'ABOVE GROUND SURFACE, 13.14 METERS NORTHEAST FROM STATION.
 UW4744'
 UW4744'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CIAL 30TH
 UW4744'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING ONE (1) FOOT
 UW4744'ABOVE GROUND SURFACE, 14.02 METERS SOUTHEAST FROM STATION.
 UW4744'
 UW4744'STATION WAS REACHED BY HELICOPTER BY FLYING FROM THE JUNCTION OF THE
 UW4744'PRICE AND IKPIKPUK RIVERS NORTHEAST OVER A Y-SHAPED LAKE 2.8 MILES TO
 UW4744'THE NORTHWEST CORNER OF A FAIRLY LARGE LAKE, WHICH IS 8.7 MILES FROM
 UW4744'THE STARTING POINT, THEN 4.9 MILES NORTHEAST CROSSING OVER A CHAIN OF
 UW4744'SMALL LAKES TO VICINITY OF STATION WHICH IS ON A SMALL GRASSY KNOLL ON
 UW4744'A DARK RIDGE.
 UW4744'
 UW4744'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7249 ***********************************************************************
 DO7249  PACS        -  This is a Primary Airport Control Station.
 DO7249  DESIGNATION -  CIK A
 DO7249  PID         -  DO7249
 DO7249  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DO7249  COUNTRY     -  US
 DO7249  USGS QUAD   -  BLACK RIVER C-6 NE (2018)
 DO7249
 DO7249                         *CURRENT SURVEY CONTROL
 DO7249  ______________________________________________________________________
 DO7249* NAD 83(2011) POSITION- 66 38 43.37201(N) 143 44 08.89046(W)   ADJUSTED
 DO7249* NAD 83(2011) ELLIP HT-   171.305 (meters)        (04/30/13)   ADJUSTED
 DO7249* NAD 83(2011) EPOCH   -  2010.00
 DO7249* NAVD 88 ORTHO HEIGHT -   165.93  (meters)      544.4   (feet) GPS OBS
 DO7249  ______________________________________________________________________
 DO7249  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DO7249  GEOID HEIGHT    -          5.376 (meters)                     GEOID12A
 DO7249  GEOID HEIGHT    -          5.376 (meters)                     GEOID12B
 DO7249  NAD 83(2011) X  - -2,044,496.075 (meters)                     COMP
 DO7249  NAD 83(2011) Y  - -1,499,865.644 (meters)                     COMP
 DO7249  NAD 83(2011) Z  -  5,833,005.874 (meters)                     COMP
 DO7249  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC12B
 DO7249
 DO7249  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7249  Standards:
 DO7249         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7249            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7249  -------------------------------------------------------------------
 DO7249  NETWORK    0.68   1.33           0.30   0.25   0.68     -0.00248365
 DO7249  -------------------------------------------------------------------
 DO7249  Click here for local accuracies and other accuracy information.
 DO7249
 DO7249.This mark is at Chalkyitsik Airport (CIK)
 DO7249
 DO7249.The horizontal coordinates were established by GPS observations
 DO7249.and adjusted by the USKH INC in April 2013.
 DO7249
 DO7249.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7249.been affixed to the stable North American tectonic plate. See 
 DO7249.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7249
 DO7249.The horizontal coordinates are valid at the epoch date displayed above
 DO7249.which is a decimal equivalence of Year/Month/Day.
 DO7249
 DO7249.The orthometric height was determined by GPS observations and a
 DO7249.high-resolution geoid model.
 DO7249
 DO7249.GPS derived orthometric heights for airport stations designated as
 DO7249.PACS or SACS are published to 2 decimal places.  This maintains
 DO7249.centimeter relative accuracy between the PACS and SACS.  It does
 DO7249.not indicate centimeter accuracy relative to other marks which are
 DO7249.part of the published vertical control network.
 DO7249
 DO7249.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7249.GEOID12B height accuracy estimate available here.
 DO7249
 DO7249.Click photographs - Photos may exist for this station.
 DO7249
 DO7249.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7249
 DO7249.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7249
 DO7249.The ellipsoidal height was determined by GPS observations
 DO7249.and is referenced to NAD 83.
 DO7249
 DO7249. The following values were computed from the NAD 83(2011) position.
 DO7249
 DO7249;                    North         East     Units Scale Factor Converg.
 DO7249;SPC AK 2     - 1,409,818.235   423,198.831   MT  0.99997217   -1 35 37.2
 DO7249;UTM  07      - 7,394,501.665   379,008.662   MT  0.99977918   -2 30 43.0
 DO7249
 DO7249!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7249!SPC AK 2     -   0.99997320  x   0.99997217  =   0.99994538
 DO7249!UTM  07      -   0.99997320  x   0.99977918  =   0.99975239
 DO7249
 DO7249_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCP7900894501(NAD 83)
 DO7249
 DO7249                          SUPERSEDED SURVEY CONTROL
 DO7249
 DO7249.No superseded survey control is available for this station.
 DO7249
 DO7249_MARKER: F = FLANGE-ENCASED ROD
 DO7249_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DO7249_STAMPING: CIK A 2012
 DO7249_MARK LOGO: USKH
 DO7249_PROJECTION: FLUSH
 DO7249_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7249_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7249_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7249+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2012
 DO7249_ROD/PIPE-DEPTH: 12.2 meters
 DO7249_SLEEVE-DEPTH  : 0.9 meters
 DO7249
 DO7249  HISTORY     - Date     Condition        Report By
 DO7249  HISTORY     - 20120626 MONUMENTED       USKH
 DO7249
 DO7249                          STATION DESCRIPTION
 DO7249
 DO7249'DESCRIBED BY USKH INC 2012 (JTE)
 DO7249'STATION IS LOCATED AT THE CHALKYITSIK AIRPORT, ABOUT 450 MI (724.1 KM)
 DO7249'SOUTHEAST OF BARROW, ALASKA, ABOUT 170 MI (273.5 KM) NORTHEAST OF
 DO7249'FAIRBANKS, ALASKA AND 0.7 MI (1.1 KM) SOUTHWEST OF THE VILLAGE OF
 DO7249'CHALKYITSIK.  IT IS LOCATED ON PROPERTY OWNED BY THE ALASKA DEPARTMENT
 DO7249'OF TRANSPORTATION AND PUBLIC FACILITIES - NORTHERN REGION, 2301 PEGER
 DO7249'ROAD, FAIRBANKS, ALASKA 99709 AND IS AN UNCONTROLLED AIRPORT WITH NO
 DO7249'SECURITY REQUIRED.  THE PRIMARY POINT OF CONTACT AND AIRPORT MANAGER
 DO7249'IS JEREMY WORRALL (907) 451-5230.
 DO7249'
 DO7249'FROM THE CHALKYITSIK AIRPORT APRON, GO SOUTHEAST 250 FT (76.2 M)
 DO7249'ACROSS THE RUNWAY TO THE SOUTHERLY EDGE OF THE RUNWAY.  GO SOUTHWEST
 DO7249'ALONG THE EDGE OF THE RUNWAY 0.3 MI (0.5 KM) TO THE STATION 190 FT
 DO7249'(57.9 M) TO THE LEFT.
 DO7249'
 DO7249'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DO7249'DATUM POINT INSTALLED ON A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DO7249'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 40 FEET.  THE LOGO CAP IS
 DO7249'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DO7249'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3.25 INCH (8 CM) BRONZE
 DO7249'FLOATING DATUM CAP STAMPED USKH - CIK A - 2012 WAS INSTALLED ABOVE THE
 DO7249'SLEEVE.  THE LOGO CAP IS FLUSH WITH THE GROUND SURFACE AND THE DATUM
 DO7249'POINT IS 3 INCHES (8 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS
 DO7249'LOCATED 1780 FT (542.5 M) SOUTHWEST OF AIRPORT SNOW REMOVAL BUILDING,
 DO7249'1445 FT (440.4 M) SOUTHWEST OF A ROTATING BEACON AND 2 FT (0.6 M)
 DO7249'SOUTHEAST OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DO7249'A PRIMARY AIRPORT CONTROL STATION (PACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7250 ***********************************************************************
 DO7250  SACS        -  This is a Secondary Airport Control Station.
 DO7250  DESIGNATION -  CIK B
 DO7250  PID         -  DO7250
 DO7250  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DO7250  COUNTRY     -  US
 DO7250  USGS QUAD   -  BLACK RIVER C-6 NE (2018)
 DO7250
 DO7250                         *CURRENT SURVEY CONTROL
 DO7250  ______________________________________________________________________
 DO7250* NAD 83(2011) POSITION- 66 38 54.74488(N) 143 43 50.94754(W)   ADJUSTED
 DO7250* NAD 83(2011) ELLIP HT-   172.321 (meters)        (04/30/13)   ADJUSTED
 DO7250* NAD 83(2011) EPOCH   -  2010.00
 DO7250* NAVD 88 ORTHO HEIGHT -   166.95  (meters)      547.7   (feet) GPS OBS
 DO7250  ______________________________________________________________________
 DO7250  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DO7250  GEOID HEIGHT    -          5.370 (meters)                     GEOID12A
 DO7250  GEOID HEIGHT    -          5.370 (meters)                     GEOID12B
 DO7250  NAD 83(2011) X  - -2,044,105.143 (meters)                     COMP
 DO7250  NAD 83(2011) Y  - -1,499,852.383 (meters)                     COMP
 DO7250  NAD 83(2011) Z  -  5,833,146.459 (meters)                     COMP
 DO7250  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC12B
 DO7250
 DO7250  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7250  Standards:
 DO7250         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7250            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7250  -------------------------------------------------------------------
 DO7250  NETWORK    0.68   1.33           0.30   0.25   0.68     -0.00008561
 DO7250  -------------------------------------------------------------------
 DO7250  Click here for local accuracies and other accuracy information.
 DO7250
 DO7250.This mark is at Chalkyitsik Airport (CIK)
 DO7250
 DO7250.The horizontal coordinates were established by GPS observations
 DO7250.and adjusted by the USKH INC in April 2013.
 DO7250
 DO7250.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7250.been affixed to the stable North American tectonic plate. See 
 DO7250.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7250
 DO7250.The horizontal coordinates are valid at the epoch date displayed above
 DO7250.which is a decimal equivalence of Year/Month/Day.
 DO7250
 DO7250.The orthometric height was determined by GPS observations and a
 DO7250.high-resolution geoid model.
 DO7250
 DO7250.GPS derived orthometric heights for airport stations designated as
 DO7250.PACS or SACS are published to 2 decimal places.  This maintains
 DO7250.centimeter relative accuracy between the PACS and SACS.  It does
 DO7250.not indicate centimeter accuracy relative to other marks which are
 DO7250.part of the published vertical control network.
 DO7250
 DO7250.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7250.GEOID12B height accuracy estimate available here.
 DO7250
 DO7250.Click photographs - Photos may exist for this station.
 DO7250
 DO7250.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7250
 DO7250.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7250
 DO7250.The ellipsoidal height was determined by GPS observations
 DO7250.and is referenced to NAD 83.
 DO7250
 DO7250. The following values were computed from the NAD 83(2011) position.
 DO7250
 DO7250;                    North         East     Units Scale Factor Converg.
 DO7250;SPC AK 2     - 1,410,164.261   423,429.079   MT  0.99997174   -1 35 20.8
 DO7250;UTM  07      - 7,394,843.890   379,244.381   MT  0.99977848   -2 30 26.8
 DO7250
 DO7250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7250!SPC AK 2     -   0.99997305  x   0.99997174  =   0.99994479
 DO7250!UTM  07      -   0.99997305  x   0.99977848  =   0.99975153
 DO7250
 DO7250_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCP7924494843(NAD 83)
 DO7250
 DO7250                          SUPERSEDED SURVEY CONTROL
 DO7250
 DO7250.No superseded survey control is available for this station.
 DO7250
 DO7250_MARKER: F = FLANGE-ENCASED ROD
 DO7250_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DO7250_STAMPING: CIK B 2012
 DO7250_MARK LOGO: USKH
 DO7250_PROJECTION: FLUSH
 DO7250_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7250_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7250+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2012
 DO7250_ROD/PIPE-DEPTH: 11.0 meters
 DO7250_SLEEVE-DEPTH  : 0.9 meters
 DO7250
 DO7250  HISTORY     - Date     Condition        Report By
 DO7250  HISTORY     - 20120626 MONUMENTED       USKH
 DO7250
 DO7250                          STATION DESCRIPTION
 DO7250
 DO7250'DESCRIBED BY USKH INC 2012 (JTE)
 DO7250'STATION IS LOCATED AT THE CHALKYITSIK AIRPORT, ABOUT 450 MI (724.1 KM)
 DO7250'SOUTHEAST OF BARROW, ALASKA, ABOUT 170 MI (273.5 KM) NORTHEAST OF
 DO7250'FAIRBANKS, ALASKA AND 0.4 MI (0.6 KM) SOUTHWEST OF THE VILLAGE OF
 DO7250'CHALKYITSIK.  IT IS LOCATED ON PROPERTY OWNED BY THE ALASKA DEPARTMENT
 DO7250'OF TRANSPORTATION AND PUBLIC FACILITIES - NORTHERN REGION, 2301 PEGER
 DO7250'ROAD, FAIRBANKS, ALASKA 99709 AND IS AN UNCONTROLLED AIRPORT WITH NO
 DO7250'SECURITY REQUIRED.  THE PRIMARY POINT OF CONTACT AND AIRPORT MANAGER
 DO7250'IS JEREMY WORRALL (907) 451-5230.
 DO7250'
 DO7250'FROM THE CHALKYITSIK AIRPORT APRON, GO SOUTHWEST 300 FT (91.4 M) TO
 DO7250'THE STATION LOCATED AT THE SOUTHWEST CORNER OF THE APRON.
 DO7250'
 DO7250'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DO7250'DATUM POINT INSTALLED ON A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DO7250'DRIVEN TO A REFUSAL DEPTH OF 36 FEET.  THE LOGO CAP IS MOUNTED ON A 6
 DO7250'INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG GREASE-FILLED
 DO7250'SLEEVE WAS INSTALLED.  A 3.25 INCH (8 CM) BRONZE FLOATING DATUM CAP
 DO7250'STAMPED USKH - CIK B - 2012 WAS INSTALLED ABOVE THE SLEEVE.  THE LOGO
 DO7250'CAP IS FLUSH WITH GRAVEL SURFACE AND THE DATUM POINT IS 4 INCHES (10
 DO7250'CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS LOCATED 615 FT (187.5
 DO7250'M) NORTHWEST OF A ROTATING BEACON, 540 FT (164.6 M) NORTHWEST OF A
 DO7250'LIGHTED WIND CONE, 430 FT (131.1 M) SOUTHWEST OF AIRPORT SNOW REMOVAL
 DO7250'BUILDING AND 2 FT (0.6 M) NORTHWEST OF A CARSONITE WITNESS POST.  THIS
 DO7250'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION (SACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO7251 ***********************************************************************
 DO7251  SACS        -  This is a Secondary Airport Control Station.
 DO7251  DESIGNATION -  CIK C
 DO7251  PID         -  DO7251
 DO7251  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DO7251  COUNTRY     -  US
 DO7251  USGS QUAD   -  BLACK RIVER C-6 NE (2018)
 DO7251
 DO7251                         *CURRENT SURVEY CONTROL
 DO7251  ______________________________________________________________________
 DO7251* NAD 83(2011) POSITION- 66 38 39.60702(N) 143 44 42.77462(W)   ADJUSTED
 DO7251* NAD 83(2011) ELLIP HT-   170.055 (meters)        (04/30/13)   ADJUSTED
 DO7251* NAD 83(2011) EPOCH   -  2010.00
 DO7251* NAVD 88 ORTHO HEIGHT -   164.68  (meters)      540.3   (feet) GPS OBS
 DO7251  ______________________________________________________________________
 DO7251  NAVD 88 orthometric height was determined with geoid model    GEOID12A
 DO7251  GEOID HEIGHT    -          5.375 (meters)                     GEOID12A
 DO7251  GEOID HEIGHT    -          5.375 (meters)                     GEOID12B
 DO7251  NAD 83(2011) X  - -2,044,828.383 (meters)                     COMP
 DO7251  NAD 83(2011) Y  - -1,499,592.792 (meters)                     COMP
 DO7251  NAD 83(2011) Z  -  5,832,958.490 (meters)                     COMP
 DO7251  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC12B
 DO7251
 DO7251  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO7251  Standards:
 DO7251         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO7251            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO7251  -------------------------------------------------------------------
 DO7251  NETWORK    0.68   1.33           0.30   0.25   0.68     -0.00013762
 DO7251  -------------------------------------------------------------------
 DO7251  Click here for local accuracies and other accuracy information.
 DO7251
 DO7251.This mark is at Chalkyitsik Airport (CIK)
 DO7251
 DO7251.The horizontal coordinates were established by GPS observations
 DO7251.and adjusted by the USKH INC in April 2013.
 DO7251
 DO7251.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO7251.been affixed to the stable North American tectonic plate. See 
 DO7251.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DO7251
 DO7251.The horizontal coordinates are valid at the epoch date displayed above
 DO7251.which is a decimal equivalence of Year/Month/Day.
 DO7251
 DO7251.The orthometric height was determined by GPS observations and a
 DO7251.high-resolution geoid model.
 DO7251
 DO7251.GPS derived orthometric heights for airport stations designated as
 DO7251.PACS or SACS are published to 2 decimal places.  This maintains
 DO7251.centimeter relative accuracy between the PACS and SACS.  It does
 DO7251.not indicate centimeter accuracy relative to other marks which are
 DO7251.part of the published vertical control network.
 DO7251
 DO7251.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO7251.GEOID12B height accuracy estimate available here.
 DO7251
 DO7251.Click photographs - Photos may exist for this station.
 DO7251
 DO7251.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO7251
 DO7251.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO7251
 DO7251.The ellipsoidal height was determined by GPS observations
 DO7251.and is referenced to NAD 83.
 DO7251
 DO7251. The following values were computed from the NAD 83(2011) position.
 DO7251
 DO7251;                    North         East     Units Scale Factor Converg.
 DO7251;SPC AK 2     - 1,409,713.272   422,779.209   MT  0.99997296   -1 36 08.3
 DO7251;UTM  07      - 7,394,403.459   378,587.493   MT  0.99978043   -2 31 14.1
 DO7251
 DO7251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO7251!SPC AK 2     -   0.99997340  x   0.99997296  =   0.99994636
 DO7251!UTM  07      -   0.99997340  x   0.99978043  =   0.99975384
 DO7251
 DO7251_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCP7858794403(NAD 83)
 DO7251
 DO7251                          SUPERSEDED SURVEY CONTROL
 DO7251
 DO7251.No superseded survey control is available for this station.
 DO7251
 DO7251_MARKER: F = FLANGE-ENCASED ROD
 DO7251_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DO7251_STAMPING: CIK C 2012
 DO7251_MARK LOGO: USKH
 DO7251_PROJECTION: FLUSH
 DO7251_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO7251_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO7251_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO7251+SATELLITE: SATELLITE OBSERVATIONS - June 26, 2012
 DO7251_ROD/PIPE-DEPTH: 12.2 meters
 DO7251_SLEEVE-DEPTH  : 0.9 meters
 DO7251
 DO7251  HISTORY     - Date     Condition        Report By
 DO7251  HISTORY     - 20120626 MONUMENTED       USKH
 DO7251
 DO7251                          STATION DESCRIPTION
 DO7251
 DO7251'DESCRIBED BY USKH INC 2012 (JTE)
 DO7251'STATION IS LOCATED AT THE CHALKYITSIK AIRPORT, ABOUT 450 MI (724.1 KM)
 DO7251'SOUTHEAST OF BARROW, ALASKA, ABOUT 170 MI (273.5 KM) NORTHEAST OF
 DO7251'FAIRBANKS, ALASKA AND 0.9 MI (1.4 KM) SOUTHWEST OF THE VILLAGE OF
 DO7251'CHALKYITSIK.  IT IS LOCATED ON PROPERTY OWNED BY THE ALASKA DEPARTMENT
 DO7251'OF TRANSPORTATION AND PUBLIC FACILITIES - NORTHERN REGION, 2301 PEGER
 DO7251'ROAD, FAIRBANKS, ALASKA 99709 AND IS AN UNCONTROLLED AIRPORT WITH NO
 DO7251'SECURITY REQUIRED.  THE PRIMARY POINT OF CONTACT AND AIRPORT MANAGER
 DO7251'IS JEREMY WORRALL (907) 451-5230.
 DO7251'
 DO7251'FROM THE CHALKYITSIK AIRPORT APRON, GO SOUTHEAST 80 FT (24.4 M) TO THE
 DO7251'NORTHERLY EDGE OF THE AIRPORT RUNWAY.  GO SOUTHWEST ALONG THE EDGE OF
 DO7251'THE RUNWAY 0.55 MI (0.9 KM) TO THE STATION 215 FT (65.5 M) TO THE
 DO7251'RIGHT.
 DO7251'
 DO7251'THE STATION IS THE TOP-CENTER (PUNCHED) OF A STAINLESS STEEL SPHERICAL
 DO7251'DATUM POINT INSTALLED ON A 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DO7251'DRIVEN TO REDUCED DRIVING RATE AT A DEPTH OF 40 FEET.  THE LOGO CAP IS
 DO7251'MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT (0.9 M) LONG
 DO7251'GREASE-FILLED SLEEVE WAS INSTALLED.  A 3.25 INCH (8 CM) BRONZE
 DO7251'FLOATING DATUM CAP STAMPED USKH - CIK C - 2012 WAS INSTALLED ABOVE THE
 DO7251'SLEEVE.  THE LOGO CAP IS FLUSH WITH THE GROUND SURFACE AND THE DATUM
 DO7251'POINT IS 3 INCHES (8 CM) BELOW THE TOP OF LOGO CAP.  THE STATION IS
 DO7251'LOCATED 3030 FT (923.5 M) SOUTHWEST OF AIRPORT SNOW REMOVAL BUILDING,
 DO7251'2830 FT (862.6 M) SOUTHWEST OF A ROTATING BEACON, 700 FT (213.4 M)
 DO7251'NORTHEAST OF AN UNLIGHTED WIND CONE AND 2 FT (0.6 M) NORTHWEST OF A
 DO7251'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS A SECONDARY
 DO7251'AIRPORT CONTROL STATION (SACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5204 ***********************************************************************
 UW5204  DESIGNATION -  CIL
 UW5204  PID         -  UW5204
 UW5204  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5204  COUNTRY     -  US
 UW5204  USGS QUAD   -  BARROW A-2 SE (2016)
 UW5204
 UW5204                         *CURRENT SURVEY CONTROL
 UW5204  ______________________________________________________________________
 UW5204* NAD 83(1986) POSITION- 71 00 50.66723(N) 155 15 48.84334(W)   ADJUSTED
 UW5204* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5204  ______________________________________________________________________
 UW5204  GEOID HEIGHT    -         -3.342 (meters)                     GEOID12B
 UW5204  LAPLACE CORR    -        -14.74  (seconds)                    DEFLEC12B
 UW5204  HORZ ORDER      -  THIRD
 UW5204
 UW5204.The horizontal coordinates were established by classical geodetic methods
 UW5204.and adjusted by the National Geodetic Survey in July 1986.
 UW5204
 UW5204.The orthometric height was scaled from a topographic map.
 UW5204
 UW5204.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5204.GEOID12B height accuracy estimate available here.
 UW5204
 UW5204.Click photographs - Photos may exist for this station.
 UW5204
 UW5204.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5204
 UW5204. The following values were computed from the NAD 83(1986) position.
 UW5204
 UW5204;                    North         East     Units Scale Factor Converg.
 UW5204;SPC AK 5     - 1,896,492.192   454,108.295   MT  0.99992575   -1 11 41.5
 UW5204;UTM  05      - 7,880,501.624   417,825.411   MT  0.99968259   -2 08 26.0
 UW5204
 UW5204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5204!SPC AK 5     -   1.00000010  x   0.99992575  =   0.99992585
 UW5204!UTM  05      -   1.00000010  x   0.99968259  =   0.99968269
 UW5204
 UW5204_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU1782580501(NAD 83)
 UW5204
 UW5204                          SUPERSEDED SURVEY CONTROL
 UW5204
 UW5204  NAD 27      -  71 00 52.10000(N)    155 15 36.58000(W) AD(       ) 3
 UW5204
 UW5204.Superseded values are not recommended for survey control.
 UW5204
 UW5204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5204.See file dsdata.pdf to determine how the superseded data were derived.
 UW5204
 UW5204_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW5204_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5204_STAMPING: CIL 1945
 UW5204_MARK LOGO: CGS
 UW5204_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5204
 UW5204  HISTORY     - Date     Condition        Report By
 UW5204  HISTORY     - 1945     MONUMENTED       CGS
 UW5204
 UW5204                          STATION DESCRIPTION
 UW5204
 UW5204'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5204'STATION IS 35 MILES SE BY E OF POINT BARROWS
 UW5204'MOST N EXTREMITY, ON THE E SHORE OF DEASE INLET, 10 MILES SSW OF
 UW5204'TANGENT POINT, ON A POINT DUE E OF TINY ISLAND, AND 8 MILES NE OF
 UW5204'WRIGHT POINT. FROM THE POINT AT THIS STATION THE LAND RUNS SE AND
 UW5204'SW.
 UW5204'
 UW5204'STATION MARK IS A BRONZE TOPOGRAPHIC DISK CEMENTED IN THE TOP OF
 UW5204'A 2-INCH GALVANIZED PIPE (30 INCHES LONG) PROTRUDING 8 INCHES. TWO
 UW5204'50-GALLON GAS DRUMS WELDED END TO END STAND VERTICALLY BESIDE THE
 UW5204'MARK. AN UPRIGHT 16 FEET HIGH WITH THREE 1- BY 6-INCH CROSSPIECES
 UW5204'IS SECURED TO THE DRUMS. THE MARK IS STAMPED CIL 1945.
 UW5204'
 UW5204'NO REFERENCE MARKS WERE ESTABLISHED.
 UW5204'
 UW5204'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3186 ***********************************************************************
 UV3186  DESIGNATION -  CINCH
 UV3186  PID         -  UV3186
 UV3186  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3186  COUNTRY     -  US
 UV3186  USGS QUAD   -  CORDOVA A-1 NW (2014)
 UV3186
 UV3186                         *CURRENT SURVEY CONTROL
 UV3186  ______________________________________________________________________
 UV3186* NAD 83(1986) POSITION- 60 08 55.77052(N) 144 21 47.28443(W)   ADJUSTED
 UV3186  ______________________________________________________________________
 UV3186  GEOID HEIGHT    -         10.713 (meters)                     GEOID12B
 UV3186  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC12B
 UV3186  HORZ ORDER      -  THIRD
 UV3186
 UV3186.The horizontal coordinates were established by classical geodetic methods
 UV3186.and adjusted by the National Geodetic Survey in July 1986.
 UV3186
 UV3186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3186.GEOID12B height accuracy estimate available here.
 UV3186
 UV3186.Click photographs - Photos may exist for this station.
 UV3186
 UV3186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3186
 UV3186. The following values were computed from the NAD 83(1986) position.
 UV3186
 UV3186;                    North         East     Units Scale Factor Converg.
 UV3186;SPC AK 3     -   685,795.880   590,911.221   MT  1.00000125   +1 25 11.2
 UV3186;UTM  06      - 6,670,908.130   646,391.082   MT  0.99986262   +2 17 14.7
 UV3186
 UV3186_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM4639170908(NAD 83)
 UV3186
 UV3186                          SUPERSEDED SURVEY CONTROL
 UV3186
 UV3186  NAD 27      -  60 08 58.11000(N)    144 21 40.82000(W) AD(       ) 3
 UV3186
 UV3186.Superseded values are not recommended for survey control.
 UV3186
 UV3186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3186.See file dsdata.pdf to determine how the superseded data were derived.
 UV3186
 UV3186_MARKER: 61 = POLE
 UV3186
 UV3186  HISTORY     - Date     Condition        Report By
 UV3186  HISTORY     - 1909     FIRST OBSERVED   CGS
 UV3186
 UV3186                          STATION DESCRIPTION
 UV3186
 UV3186'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HCD)
 UV3186'STATION IS A BRACED POLE SIGNAL ON THE NE POINT OF KANAK
 UV3186'ISLAND, ALASKA.
 UV3186'
 UV3186'STATION WAS FOUND STANDING IN PLACE AND AS PLOTTED ON THE
 UV3186'TOPOGRAPHIC SHEET WAS RECOVERED AS CINCH OF 1903, BUT ON
 UV3186'RUNNING THE TOPOGRAPHIC SURVEY ON KANAK ISLAND, IT WAS FOUND TO
 UV3186'BE IN ERROR.  THE TRIANGULATION CONFIRMED THE TOPOGRAPHY.
 UV3186'THIS SIGNAL IS UNDOUBTEDLY CINCH OF 1903, AS IT IS THE ONLY
 UV3186'SIGNAL IN THAT LOCALITY.
 UV3186'
 UV3186'STATION WAS USED ONLY IN HYDROGRAPHY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7542 ***********************************************************************
 UV7542  DESIGNATION -  CINCH
 UV7542  PID         -  UV7542
 UV7542  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7542  COUNTRY     -  US
 UV7542  USGS QUAD   -  ILIAMNA C-3 SE (2018)
 UV7542
 UV7542                         *CURRENT SURVEY CONTROL
 UV7542  ______________________________________________________________________
 UV7542* NAD 83(1986) POSITION- 59 31 05.83996(N) 153 45 37.50561(W)   ADJUSTED
 UV7542* NAVD 88 ORTHO HEIGHT -    15.7   (meters)       52.    (feet) VERTCON3
 UV7542  ______________________________________________________________________
 UV7542  GEOID HEIGHT    -         12.084 (meters)                     GEOID12B
 UV7542  LAPLACE CORR    -        -10.38  (seconds)                    DEFLEC12B
 UV7542  HORZ ORDER      -  THIRD
 UV7542
 UV7542.The horizontal coordinates were established by classical geodetic methods
 UV7542.and adjusted by the National Geodetic Survey in July 1986.
 UV7542
 UV7542.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7542.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7542
 UV7542.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7542.GEOID12B height accuracy estimate available here.
 UV7542
 UV7542.Click photographs - Photos may exist for this station.
 UV7542
 UV7542.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7542
 UV7542. The following values were computed from the NAD 83(1986) position.
 UV7542
 UV7542;                    North         East     Units Scale Factor Converg.
 UV7542;SPC AK 5     -   614,453.216   513,561.156   MT  0.99990225   +0 12 23.3
 UV7542;UTM  05      - 6,598,012.174   456,971.169   MT  0.99962269   -0 39 19.2
 UV7542
 UV7542!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7542!SPC AK 5     -   0.99999565  x   0.99990225  =   0.99989790
 UV7542!UTM  05      -   0.99999565  x   0.99962269  =   0.99961834
 UV7542
 UV7542:                Primary Azimuth Mark                     Grid Az
 UV7542:SPC AK 5     -  ROLLINS                                  024 17 41.7
 UV7542:UTM  05      -  ROLLINS                                  025 09 24.2
 UV7542
 UV7542_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF5697198012(NAD 83)
 UV7542
 UV7542|---------------------------------------------------------------------|
 UV7542| PID    Reference Object                     Distance      Geod. Az  |
 UV7542|                                                           dddmmss.s |
 UV7542| UV7522 ROLLINS                             APPROX. 3.5 KM 0243005.0 |
 UV7542| CU3149 CINCH RM 1                            5.980 METERS 04759     |
 UV7542| CU3150 CINCH RM 2                            6.647 METERS 33707     |
 UV7542|---------------------------------------------------------------------|
 UV7542
 UV7542                          SUPERSEDED SURVEY CONTROL
 UV7542
 UV7542  NAD 27      -  59 31 08.21294(N)    153 45 29.80573(W) AD(       ) 3
 UV7542  NGVD 29 (07/19/86)   13.7    (m)           45.     (f) VERT ANG       
 UV7542
 UV7542.Superseded values are not recommended for survey control.
 UV7542
 UV7542.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7542.See file dsdata.pdf to determine how the superseded data were derived.
 UV7542
 UV7542_MARKER: DS = TRIANGULATION STATION DISK
 UV7542_SETTING: 66 = SET IN ROCK OUTCROP
 UV7542_STAMPING: CINCH 1967
 UV7542_MARK LOGO: CGS
 UV7542_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7542+STABILITY: POSITION/ELEVATION WELL
 UV7542
 UV7542  HISTORY     - Date     Condition        Report By
 UV7542  HISTORY     - 1967     MONUMENTED       CGS
 UV7542  HISTORY     - 1972     GOOD             NGS
 UV7542
 UV7542                          STATION DESCRIPTION
 UV7542
 UV7542'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7542'THE STATION IS LOCATED APPROXIMATELY 0.8 MILE SOUTHWEST OF
 UV7542'THE ENTRANCE OF A SMALL COVE AT THE WEST END OF URSUS COVE,
 UV7542'NORTHWEST OF AUGUSTINE ISLAND.  IT IS LOCATED ON A ROCKY
 UV7542'BLUFF APPROXIMATELY 100 FEET ACROSS, AND 30 TO 40 FEET HIGH
 UV7542'AND IS 300 YARDS SOUTH OF WHERE THE BEACH TURNS SOUTH.  A
 UV7542'SMALL FRESH WATER LAKE IS WEST OF THE BEACH AND SOUTHWEST
 UV7542'OF THE STATION.
 UV7542'
 UV7542'THE STATION MARK IS A STANDARD DISK STAMPED CINCH 1967 CEMENTED
 UV7542'IN A DRILL HOLE IN THE CENTER OF A FLAT ROCK OUTCROPPING.
 UV7542'
 UV7542'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CINCH NO 1
 UV7542'1967 CEMENTED IN A DRILL HOLE IN BEDROCK FIVE YARDS FROM THE
 UV7542'NORTHEAST EDGE OF THE BLUFF.
 UV7542'
 UV7542'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CINCH NO 2
 UV7542'1967 CEMENTED IN A DRILL HOLE IN BEDROCK APPROXIMATELY TWO
 UV7542'FEET FROM THE TOP EDGE OF THE BLUFF.
 UV7542
 UV7542                          STATION RECOVERY (1972)
 UV7542
 UV7542'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV7542'THE STATION WAS RECOVERED AS DESCRIBED IN 1967 IN GOOD CONDITION.
 UV7542'
 UV7542'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--70 MILES
 UV7542'WEST OF HOMER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6189 ***********************************************************************
 TT6189  DESIGNATION -  CINCO
 TT6189  PID         -  TT6189
 TT6189  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6189  COUNTRY     -  US
 TT6189  USGS QUAD   -  
 TT6189
 TT6189                         *CURRENT SURVEY CONTROL
 TT6189  ______________________________________________________________________
 TT6189* NAD 83(1986) POSITION- 52 47 25.68980(N) 187 12 45.11992(W)   ADJUSTED
 TT6189  ______________________________________________________________________
 TT6189  GEOID HEIGHT    -          7.438 (meters)                     GEOID12B
 TT6189  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC12B
 TT6189  HORZ ORDER      -  SECOND
 TT6189
 TT6189.The horizontal coordinates were established by classical geodetic methods
 TT6189.and adjusted by the National Geodetic Survey in July 1986.
 TT6189
 TT6189.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6189.GEOID12B height accuracy estimate available here.
 TT6189
 TT6189.Click photographs - Photos may exist for this station.
 TT6189
 TT6189.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6189
 TT6189. The following values were computed from the NAD 83(1986) position.
 TT6189
 TT6189;                    North         East     Units Scale Factor Converg.
 TT6189;SPC AK10     -   258,076.385   246,759.084   MT  0.99984839   -8 56 07.9
 TT6189;UTM  59      - 5,850,459.992   620,532.242   MT  0.99977832   +1 25 25.5
 TT6189
 TT6189:                Primary Azimuth Mark                     Grid Az
 TT6189:SPC AK10     -  FISH                                     313 41 50.9
 TT6189:UTM  59      -  FISH                                     303 20 17.5
 TT6189
 TT6189_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU2053250459(NAD 83)
 TT6189
 TT6189|---------------------------------------------------------------------|
 TT6189| PID    Reference Object                     Distance      Geod. Az  |
 TT6189|                                                           dddmmss.s |
 TT6189| TT6182 PEAK 10                             APPROX. 8.8 KM 0895700.3 |
 TT6189| CT3997 CINCO RM 1                           13.720 METERS 22917     |
 TT6189| TT6197 FISH                                APPROX. 1.6 KM 3044543.0 |
 TT6189| TT6240 SOP PEAK 2                          APPROX.21.8 KM 3131921.3 |
 TT6189| TT6225 SAD PEAK 3                          APPROX.14.5 KM 3185411.6 |
 TT6189| CT3998 CINCO RM 2                           29.620 METERS 32357     |
 TT6189| TT6191 WIND 1945                            45.845 METERS 33623     |
 TT6189|---------------------------------------------------------------------|
 TT6189
 TT6189                          SUPERSEDED SURVEY CONTROL
 TT6189
 TT6189  NAD 27      -  52 47 31.65400(N)    187 12 34.24200(W) AD(       ) 2
 TT6189  NGVD 29 (07/19/86)  152.     (m)          499.     (f) VERT ANG       
 TT6189
 TT6189.Superseded values are not recommended for survey control.
 TT6189
 TT6189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6189.See file dsdata.pdf to determine how the superseded data were derived.
 TT6189
 TT6189_MARKER: DS = TRIANGULATION STATION DISK
 TT6189_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6189_STAMPING: CINCO 1945
 TT6189_MARK LOGO: CGS
 TT6189_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6189_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6189
 TT6189  HISTORY     - Date     Condition        Report By
 TT6189  HISTORY     - 1945     MONUMENTED       CGS
 TT6189
 TT6189                          STATION DESCRIPTION
 TT6189
 TT6189'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6189'STATION IS LOCATED ON S SHORE OF ATTU ISLAND, ON CHUNIKSAK
 TT6189'POINT WHICH CONSISTS OF THREE IRREGULAR-SHAPED PARTS EXTENDING
 TT6189'IN A GENERALLY S DIRECTION.  STATION IS SITUATED ON THE MOST
 TT6189'E OF THE THREE POINTS, WHICH IS OF APPROXIMATELY 500 FEET IN
 TT6189'ELEVATION, AND IS 1/2 MILE INSHORE FROM THE MOST S PART.  THE
 TT6189'AREA IMMEDIATELY ADJACENT TO THE BEACH IS MAINLY FLAT, FOOTED
 TT6189'BY ABRUPT ERODING DIRT BLUFFS GIVING WAY TO A GENTLY RISING
 TT6189'TUNDRA-COVERED SLOPE, TERMINATING IN A SHOULDER OF
 TT6189'APPROXIMATELY 500 FOOT ELEVATION BEFORE RISING MORE ABRUPTLY TO
 TT6189'HIGHER ELEVATIONS.  THE STATION IS LOCATED ON THIS
 TT6189'SHOULDER 50 METERS S OF THE RADAR TOWER AND MAY BE APPROACHED
 TT6189'FROM THE BEACH BY A DIRT ROAD.
 TT6189'
 TT6189'STATION MARK IS A BRONZE DISK CEMENTED INTO A GALVANIZED-IRON
 TT6189'PIPE DRIVEN 2 FEET INTO THE GROUND AND EXTENDING 1 FOOT ABOVE
 TT6189'THE SURFACE.  DISK IS STAMPED CINCO 1945.
 TT6189'
 TT6189'REFERENCE MARK 1, SW OF THE STATION, IS A BRONZE DISK CEMENTED
 TT6189'INTO A GALVANIZED-IRON PIPE DRIVEN 2 FEET INTO GROUND AND
 TT6189'EXTENDING 1 FOOT ABOVE THE SURFACE.  DISK IS STAMPED CINCO
 TT6189'NO 1 1945.
 TT6189'
 TT6189'REFERENCE MARK 2 IS NW OF STATION.  IT IS A BRONZE DISK CEMENTED
 TT6189'INTO THE CONCRETE FOOTING OF WINCH, 2 FEET ABOVE THE SURFACE
 TT6189'OF THE GROUND.  DISK IS STAMPED CINCO NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1967 ***********************************************************************
 UV1967  DESIGNATION -  CINCO
 UV1967  PID         -  UV1967
 UV1967  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1967  COUNTRY     -  US
 UV1967  USGS QUAD   -  MOUNT FAIRWEATHER D-2 SE (2017)
 UV1967
 UV1967                         *CURRENT SURVEY CONTROL
 UV1967  ______________________________________________________________________
 UV1967* NAD 83(1986) POSITION- 58 47 52.05355(N) 136 29 32.48120(W)   ADJUSTED
 UV1967* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1967  ______________________________________________________________________
 UV1967  GEOID HEIGHT    -          5.208 (meters)                     GEOID12B
 UV1967  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC12B
 UV1967  HORZ ORDER      -  SECOND
 UV1967
 UV1967.The horizontal coordinates were established by classical geodetic methods
 UV1967.and adjusted by the National Geodetic Survey in July 1986.
 UV1967
 UV1967.The orthometric height was scaled from a topographic map.
 UV1967
 UV1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1967.GEOID12B height accuracy estimate available here.
 UV1967
 UV1967.Click photographs - Photos may exist for this station.
 UV1967
 UV1967.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1967
 UV1967. The following values were computed from the NAD 83(1986) position.
 UV1967
 UV1967;                    North         East     Units Scale Factor Converg.
 UV1967;SPC AK 1     -   778,711.062   655,357.137   MT  0.99990082   -2 23 44.4
 UV1967;UTM  08      - 6,518,497.178   413,763.068   MT  0.99969116   -1 16 35.6
 UV1967
 UV1967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1967!SPC AK 1     -   0.99999841  x   0.99990082  =   0.99989923
 UV1967!UTM  08      -   0.99999841  x   0.99969116  =   0.99968957
 UV1967
 UV1967:                Primary Azimuth Mark                     Grid Az
 UV1967:SPC AK 1     -  NEVA                                     059 16 24.9
 UV1967:UTM  08      -  NEVA                                     058 09 16.1
 UV1967
 UV1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML1376318497(NAD 83)
 UV1967
 UV1967|---------------------------------------------------------------------|
 UV1967| PID    Reference Object                     Distance      Geod. Az  |
 UV1967|                                                           dddmmss.s |
 UV1967| UV1969 NEVA                                APPROX. 4.5 KM 0565240.5 |
 UV1967|---------------------------------------------------------------------|
 UV1967
 UV1967                          SUPERSEDED SURVEY CONTROL
 UV1967
 UV1967  NAD 27      -  58 47 53.45345(N)    136 29 25.81707(W) AD(       ) 2
 UV1967
 UV1967.Superseded values are not recommended for survey control.
 UV1967
 UV1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1967.See file dsdata.pdf to determine how the superseded data were derived.
 UV1967
 UV1967_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV1967_SETTING: 66 = SET IN ROCK OUTCROP
 UV1967_STAMPING: CINCO 1966
 UV1967_MARK LOGO: CGS
 UV1967_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1967+STABILITY: POSITION/ELEVATION WELL
 UV1967
 UV1967  HISTORY     - Date     Condition        Report By
 UV1967  HISTORY     - 1966     MONUMENTED       CGS
 UV1967  HISTORY     - 1970     GOOD             NGS
 UV1967
 UV1967                          STATION DESCRIPTION
 UV1967
 UV1967'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JBW)
 UV1967'STATION IS ON THE SOUTHEAST END OF THE EASTERN SHORE OF GILBERT
 UV1967'ISLAND IN GLACIER BAY.  IT IS ON THE FIRST PROMINENT ROCKY POINT
 UV1967'ALONG THIS SHORE, 0.5 MILE NORTH OF THE ENTRANCE TO BLUE
 UV1967'MOUSE COVE AND 3 MILES SW OF AND ACROSS THE BAY FROM THE
 UV1967'ENTRANCE TO TIDAL INLET.  THE MARK IS IN THE MIDDLE OF THE
 UV1967'SHARP AND RUGGED GRANITE POINT WHICH MAKES OUT TO THE EASTWARD
 UV1967'FROM THE SHORE, 10 FEET FROM THE WATERS EDGE IN A SOUTHERLY
 UV1967'DIRECTION, 50 FEET NORTH OF A SMALL BIGHT AND 8 FEET INSHORE
 UV1967'FROM THE SHARP ROCK POINT.  IT IS 6 FEET ABOVE HIGH WATER.
 UV1967'THE STATION IS A STANDARD TOPOGRAPHIC DISK, SET IN A DRILL
 UV1967'HOLE FLUSH WITH THE SURFACE OF THE ROCK.
 UV1967
 UV1967                          STATION RECOVERY (1970)
 UV1967
 UV1967'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1967'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV1967'
 UV1967'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--33.2 N.M.
 UV1967'NW OF GUSTAVUS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6395 ***********************************************************************
 UV6395  DESIGNATION -  CINDER
 UV6395  PID         -  UV6395
 UV6395  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6395  COUNTRY     -  US
 UV6395  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6395
 UV6395                         *CURRENT SURVEY CONTROL
 UV6395  ______________________________________________________________________
 UV6395* NAD 83(1986) POSITION- 55 51 28.38017(N) 133 11 43.63953(W)   ADJUSTED
 UV6395* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6395  ______________________________________________________________________
 UV6395  GEOID HEIGHT    -         -2.984 (meters)                     GEOID12B
 UV6395  LAPLACE CORR    -         -9.78  (seconds)                    DEFLEC12B
 UV6395  HORZ ORDER      -  THIRD
 UV6395
 UV6395.The horizontal coordinates were established by classical geodetic methods
 UV6395.and adjusted by the National Geodetic Survey in July 1986.
 UV6395
 UV6395.The orthometric height was scaled from a topographic map.
 UV6395
 UV6395.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6395.GEOID12B height accuracy estimate available here.
 UV6395
 UV6395.Click photographs - Photos may exist for this station.
 UV6395
 UV6395.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6395
 UV6395. The following values were computed from the NAD 83(1986) position.
 UV6395
 UV6395;                    North         East     Units Scale Factor Converg.
 UV6395;SPC AK 1     -   448,036.832   848,187.069   MT  0.99993397   +0 23 49.4
 UV6395;UTM  08      - 6,191,734.924   612,951.249   MT  0.99975649   +1 29 37.3
 UV6395
 UV6395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6395!SPC AK 1     -   0.99999961  x   0.99993397  =   0.99993358
 UV6395!UTM  08      -   0.99999961  x   0.99975649  =   0.99975610
 UV6395
 UV6395:                Primary Azimuth Mark                     Grid Az
 UV6395:SPC AK 1     -  KRAUSE                                   235 52 50.2
 UV6395:UTM  08      -  KRAUSE                                   234 47 02.3
 UV6395
 UV6395_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1295191734(NAD 83)
 UV6395
 UV6395|---------------------------------------------------------------------|
 UV6395| PID    Reference Object                     Distance      Geod. Az  |
 UV6395|                                                           dddmmss.s |
 UV6395| UV6383 TREE                                APPROX. 1.3 KM 0232404.6 |
 UV6395| UV6399 KRAUSE                              APPROX. 2.0 KM 2361639.6 |
 UV6395|---------------------------------------------------------------------|
 UV6395
 UV6395                          SUPERSEDED SURVEY CONTROL
 UV6395
 UV6395  NAD 27      -  55 51 29.66300(N)    133 11 37.44100(W) AD(       ) 3
 UV6395
 UV6395.Superseded values are not recommended for survey control.
 UV6395
 UV6395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6395.See file dsdata.pdf to determine how the superseded data were derived.
 UV6395
 UV6395_MARKER: DS = TRIANGULATION STATION DISK
 UV6395_SETTING: 80 = SET IN A BOULDER
 UV6395_STAMPING: CINDER 1952
 UV6395_MARK LOGO: CGS
 UV6395_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6395+STABILITY: SURFACE MOTION
 UV6395
 UV6395  HISTORY     - Date     Condition        Report By
 UV6395  HISTORY     - 1952     MONUMENTED       CGS
 UV6395
 UV6395                          STATION DESCRIPTION
 UV6395
 UV6395'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6395'THE STATION IS ON THE EAST SIDE OF TUXEKAN PASSAGE, 1 MI. SE OF
 UV6395'THE SOUTH END OF ITS CONSTRICTED PART, AT THE MOUTH OF NAUKATI
 UV6395'BAY ON ITS NORTHWEST SIDE.  IT IS ON A CONSPICUOUS, ROUND, DARK
 UV6395'REDDISH-BROWN, CONGLOMERATE BOULDER WITH RESEMBLES A LARGE
 UV6395'CINDER OR CLINKER IN TEXTURE AND COLOR.  IT IS 8 FT. HIGH AND
 UV6395'EXTENDS ABOUT 4 FT. ABOVE MHW.  IT LIES 250 M. OFF THE WEST
 UV6395'END OF THE WESTERNMOST ISLAND AT THE MOUTH OF NAUKATI BAY ON AN
 UV6395'EXTENSIVE FLAT OF SMALLER BOULDERS AND COBBLES THAT BARES AT
 UV6395'LOW WATER.  THE BOULDER IS EASY TO RECOGNIZE SINCE THERE ARE
 UV6395'NONE OTHERS OF SIMILAR SIZE AND APPEARANCE IN THE VICINITY.
 UV6395'
 UV6395'THE STATION MARK IS A STANDARD BRONZE DISK STAMPED CINDER 1952
 UV6395'CEMENTED INTO A DRILLED HOLE IN THE TOP OF THE BOULDER.
 UV6395'
 UV6395'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7911 ***********************************************************************
 UV7911  DESIGNATION -  CINDER
 UV7911  PID         -  UV7911
 UV7911  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7911  COUNTRY     -  US
 UV7911  USGS QUAD   -  
 UV7911
 UV7911                         *CURRENT SURVEY CONTROL
 UV7911  ______________________________________________________________________
 UV7911* NAD 83(1986) POSITION- 59 52 12.78109(N) 166 02 46.65849(W)   ADJUSTED
 UV7911* NAVD 88 ORTHO HEIGHT -    92.7   (meters)      304.    (feet) VERTCON3
 UV7911  ______________________________________________________________________
 UV7911  GEOID HEIGHT    -         10.464 (meters)                     GEOID12B
 UV7911  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC12B
 UV7911  HORZ ORDER      -  THIRD
 UV7911
 UV7911.The horizontal coordinates were established by classical geodetic methods
 UV7911.and adjusted by the National Geodetic Survey in July 1986.
 UV7911
 UV7911.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7911
 UV7911.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7911.GEOID12B height accuracy estimate available here.
 UV7911
 UV7911.Click photographs - Photos may exist for this station.
 UV7911
 UV7911.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7911
 UV7911. The following values were computed from the NAD 83(1986) position.
 UV7911
 UV7911;                    North         East     Units Scale Factor Converg.
 UV7911;SPC AK 8     -   653,633.046   497,406.942   MT  0.99990008   -0 02 24.1
 UV7911;UTM  03      - 6,637,420.371   441,413.331   MT  0.99964206   -0 54 17.8
 UV7911
 UV7911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7911!SPC AK 8     -   0.99998385  x   0.99990008  =   0.99988393
 UV7911!UTM  03      -   0.99998385  x   0.99964206  =   0.99962592
 UV7911
 UV7911_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG4141337420(NAD 83)
 UV7911
 UV7911                          SUPERSEDED SURVEY CONTROL
 UV7911
 UV7911  NAD 27      -  59 52 15.66000(N)    166 02 38.54000(W) AD(       ) 3
 UV7911  NGVD 29 (07/19/86)   91.0    (m)          299.     (f) VERT ANG       
 UV7911
 UV7911.Superseded values are not recommended for survey control.
 UV7911
 UV7911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7911.See file dsdata.pdf to determine how the superseded data were derived.
 UV7911
 UV7911_MARKER: DS = TRIANGULATION STATION DISK
 UV7911_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7911_STAMPING: CINDER 1951
 UV7911_MARK LOGO: CGS
 UV7911_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7911
 UV7911  HISTORY     - Date     Condition        Report By
 UV7911  HISTORY     - 1951     MONUMENTED       CGS
 UV7911
 UV7911                          STATION DESCRIPTION
 UV7911
 UV7911'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7911'LOCATED ON SOUTHEAST SHORE OF THE ISLAND ABOUT 16.5 MI. SOUTHWEST OF
 UV7911'CAPE CORWIN, 9.75 MI. NORTH OF CAPE MENDENHALL AND 4.25 MI. NORTH OF
 UV7911'STRAITS ENTERING INTO A LARGE LAGOON.  IT IS 1 MI. INLAND NORTHWEST OF
 UV7911'BEACH ON TOP OF A SMALL CINDER CONE APPROXIMATELY 90 FT. HIGH WHICH IS
 UV7911'HIGHEST POINT IN IMMEDIATE VICINITY.
 UV7911'
 UV7911'THE STATION IS MARKED BY STANDARD TRIANGULATION DISK STAMPED CINDER
 UV7911'1951 BRAZED ON TOP OF PIPE PROJECTING 6 IN. ABOVE GROUND.  A 10 FT.
 UV7911'CROSS BANNER SIGNAL WAS PLUMBED OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9109 ***********************************************************************
 UV9109  DESIGNATION -  CINDER
 UV9109  PID         -  UV9109
 UV9109  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9109  COUNTRY     -  US
 UV9109  USGS QUAD   -  
 UV9109
 UV9109                         *CURRENT SURVEY CONTROL
 UV9109  ______________________________________________________________________
 UV9109* NAD 83(1986) POSITION- 52 50 18.42222(N) 169 51 48.73655(W)   ADJUSTED
 UV9109* NAVD 88 ORTHO HEIGHT -   185.    (meters)      607.    (feet) SCALED
 UV9109  ______________________________________________________________________
 UV9109  GEOID HEIGHT    -         12.040 (meters)                     GEOID12B
 UV9109  LAPLACE CORR    -          3.33  (seconds)                    DEFLEC12B
 UV9109  HORZ ORDER      -  THIRD
 UV9109
 UV9109.The horizontal coordinates were established by classical geodetic methods
 UV9109.and adjusted by the National Geodetic Survey in July 1986.
 UV9109
 UV9109.The orthometric height was scaled from a topographic map.
 UV9109
 UV9109.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9109.GEOID12B height accuracy estimate available here.
 UV9109
 UV9109.Click photographs - Photos may exist for this station.
 UV9109
 UV9109.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9109
 UV9109. The following values were computed from the NAD 83(1986) position.
 UV9109
 UV9109;                    North         East     Units Scale Factor Converg.
 UV9109;SPC AK10     -   222,194.118 1,412,956.509   MT  0.99984806   +4 53 25.0
 UV9109;UTM  02      - 5,854,904.803   576,551.411   MT  0.99967193   +0 54 20.6
 UV9109
 UV9109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9109!SPC AK10     -   0.99996906  x   0.99984806  =   0.99981713
 UV9109!UTM  02      -   0.99996906  x   0.99967193  =   0.99964100
 UV9109
 UV9109:                Primary Azimuth Mark                     Grid Az
 UV9109:SPC AK10     -  COVE                                     291 43 12.2
 UV9109:UTM  02      -  COVE                                     295 42 16.6
 UV9109
 UV9109_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7655154904(NAD 83)
 UV9109
 UV9109|---------------------------------------------------------------------|
 UV9109| PID    Reference Object                     Distance      Geod. Az  |
 UV9109|                                                           dddmmss.s |
 UV9109| CT5712 CINDER RM 2                                        23824     |
 UV9109| UV9119 COVE                                APPROX. 3.6 KM 2963637.2 |
 UV9109| CT5711 CINDER RM 1                                        33240     |
 UV9109|---------------------------------------------------------------------|
 UV9109
 UV9109                          SUPERSEDED SURVEY CONTROL
 UV9109
 UV9109  NAD 27      -  52 50 22.24100(N)    169 51 40.66700(W) AD(       ) 3
 UV9109
 UV9109.Superseded values are not recommended for survey control.
 UV9109
 UV9109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9109.See file dsdata.pdf to determine how the superseded data were derived.
 UV9109
 UV9109_MARKER: DS = TRIANGULATION STATION DISK
 UV9109_SETTING: 80 = SET IN A BOULDER
 UV9109_STAMPING: CINDER 1938
 UV9109_MARK LOGO: CGS
 UV9109_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9109+STABILITY: SURFACE MOTION
 UV9109
 UV9109  HISTORY     - Date     Condition        Report By
 UV9109  HISTORY     - 1938     MONUMENTED       CGS
 UV9109
 UV9109                          STATION DESCRIPTION
 UV9109
 UV9109'DESCRIBED BY COAST AND GEODETIC SURVEY 1938
 UV9109'STATION IS ON THE 600-FOOT BARE HILL JUST E OF THE PASS
 UV9109'EXTENDING S FROM APPLEGATE COVE ACROSS THE NARROW PART OF
 UV9109'CHUGINADAK ISLAND.  THIS HILL FORMS A SHOULDER OF THE HIGHER
 UV9109'HILL TO THE E ON WHICH THERE IS A LITTLE VEGETATION.  THE
 UV9109'PASS AND THE HILL ON WHICH THE STATION IS, IS VOID OF ALL
 UV9109'VEGETATION.  THERE IS ANOTHER BARREN HILL SOMEWHAT LOWER JUST
 UV9109'N OF THE STATION.
 UV9109'
 UV9109'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV9109'IN THE TOP OF VOLCANIC BOULDER WHICH IS A SHORT DISTANCE W
 UV9109'AND ABOUT 3 FEET BELOW THE HIGHEST POINT.  THE BOULDER PROJECTS
 UV9109'ABOUT 16 INCHES ABOVE THE SURFACE.
 UV9109'
 UV9109'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UV9109'HOLE IN A VOLCANIC BOULDER ABOUT 18 INCHES ABOVE THE SURFACE
 UV9109'OF THE GROUND.
 UV9109'
 UV9109'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A DRILL
 UV9109'HOLE IN A VOLCANIC BOULDER DOWN THE SLOPE
 UV9109'AND PROJECTS 18 INCHES ABOVE THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9482 ***********************************************************************
 UV9482  DESIGNATION -  CINDER
 UV9482  PID         -  UV9482
 UV9482  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9482  COUNTRY     -  US
 UV9482  USGS QUAD   -  
 UV9482
 UV9482                         *CURRENT SURVEY CONTROL
 UV9482  ______________________________________________________________________
 UV9482* NAD 83(1986) POSITION- 53 59 01.85872(N) 166 53 05.98712(W)   ADJUSTED
 UV9482* NAVD 88 ORTHO HEIGHT -   259.6   (meters)      852.    (feet) VERTCON3
 UV9482  ______________________________________________________________________
 UV9482  GEOID HEIGHT    -         15.040 (meters)                     GEOID12B
 UV9482  LAPLACE CORR    -          2.39  (seconds)                    DEFLEC12B
 UV9482  HORZ ORDER      -  SECOND
 UV9482
 UV9482.The horizontal coordinates were established by classical geodetic methods
 UV9482.and adjusted by the National Geodetic Survey in July 1986.
 UV9482
 UV9482.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9482
 UV9482.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9482.GEOID12B height accuracy estimate available here.
 UV9482
 UV9482.Click photographs - Photos may exist for this station.
 UV9482
 UV9482.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9482
 UV9482. The following values were computed from the NAD 83(1986) position.
 UV9482
 UV9482;                    North         East     Units Scale Factor Converg.
 UV9482;SPC AK10     -   369,880.823 1,596,383.802   MT  1.00004964   +7 15 50.2
 UV9482;UTM  03      - 5,983,369.583   376,398.388   MT  0.99978747   -1 31 29.5
 UV9482
 UV9482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9482!SPC AK10     -   0.99995699  x   1.00004964  =   1.00000663
 UV9482!UTM  03      -   0.99995699  x   0.99978747  =   0.99974447
 UV9482
 UV9482:                Primary Azimuth Mark                     Grid Az
 UV9482:SPC AK10     -  NOXON                                    065 49 55.6
 UV9482:UTM  03      -  NOXON                                    074 37 15.3
 UV9482
 UV9482_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7639883369(NAD 83)
 UV9482
 UV9482|---------------------------------------------------------------------|
 UV9482| PID    Reference Object                     Distance      Geod. Az  |
 UV9482|                                                           dddmmss.s |
 UV9482| CT5709 CINDER RM 1                          11.250 METERS 04144     |
 UV9482| UW0124 NOXON                               APPROX. 6.3 KM 0730545.8 |
 UV9482| CT5710 CINDER RM 2                          11.600 METERS 13458     |
 UV9482|---------------------------------------------------------------------|
 UV9482
 UV9482                          SUPERSEDED SURVEY CONTROL
 UV9482
 UV9482  NAD 27      -  53 59 04.76000(N)    166 52 59.73300(W) AD(       ) 2
 UV9482  NGVD 29 (07/19/86)  257.2    (m)          844.     (f) VERT ANG       
 UV9482
 UV9482.Superseded values are not recommended for survey control.
 UV9482
 UV9482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9482.See file dsdata.pdf to determine how the superseded data were derived.
 UV9482
 UV9482_MARKER: DS = TRIANGULATION STATION DISK
 UV9482_SETTING: 66 = SET IN ROCK OUTCROP
 UV9482_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9482+STABILITY: POSITION/ELEVATION WELL
 UV9482
 UV9482  HISTORY     - Date     Condition        Report By
 UV9482  HISTORY     - 1936     MONUMENTED       CGS
 UV9482  HISTORY     - 1957     GOOD             CGS
 UV9482
 UV9482                          STATION DESCRIPTION
 UV9482
 UV9482'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9482'STATION IS LOCATED ON THE NORTH SIDE OF UNALASKA ISLAND ABOUT
 UV9482'5-1/2 MILES SOUTHWEST OF CAPE WISLOW, ABOUT 2 MILES WEST OF
 UV9482'IRISHMANS HAT ROCK ON TOP OF A JAGGED ROCK KNOLL, 830 FEET HIGH,
 UV9482'ABOUT ONE QUARTER MILE WEST FROM THE TOP OF THE BLUFF WEST
 UV9482'OF WOOD BAY (LOCAL NAME) AND ABOUT A QUARTER MILE SOUTH OF
 UV9482'THE WESTERLY POINT OF WOOD BAY.  ALL MARKS IN ROCK OUTCROP.
 UV9482'LAND AT WOOD BAY WHEN APPROACHING STATION.
 UV9482
 UV9482                          STATION RECOVERY (1957)
 UV9482
 UV9482'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EHK)
 UV9482'RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1568 ***********************************************************************
 UW1568  DESIGNATION -  CINDER
 UW1568  PID         -  UW1568
 UW1568  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1568  COUNTRY     -  US
 UW1568  USGS QUAD   -  BRISTOL BAY B-1 NE (2019)
 UW1568
 UW1568                         *CURRENT SURVEY CONTROL
 UW1568  ______________________________________________________________________
 UW1568* NAD 83(1986) POSITION- 57 23 24.16339(N) 158 00 57.21683(W)   ADJUSTED
 UW1568* NAVD 88 ORTHO HEIGHT -    23.0   (meters)       75.    (feet) VERTCON3
 UW1568  ______________________________________________________________________
 UW1568  GEOID HEIGHT    -         12.878 (meters)                     GEOID12B
 UW1568  LAPLACE CORR    -          7.51  (seconds)                    DEFLEC12B
 UW1568  HORZ ORDER      -  FIRST
 UW1568
 UW1568.The horizontal coordinates were established by classical geodetic methods
 UW1568.and adjusted by the National Geodetic Survey in July 1986.
 UW1568
 UW1568.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1568
 UW1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1568.GEOID12B height accuracy estimate available here.
 UW1568
 UW1568.Click photographs - Photos may exist for this station.
 UW1568
 UW1568.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1568
 UW1568. The following values were computed from the NAD 83(1986) position.
 UW1568
 UW1568;                    North         East     Units Scale Factor Converg.
 UW1568;SPC AK 6     -   377,396.992   499,044.336   MT  0.99990001   -0 00 48.2
 UW1568;UTM  04      - 6,361,233.258   559,154.328   MT  0.99964291   +0 49 44.4
 UW1568
 UW1568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1568!SPC AK 6     -   0.99999439  x   0.99990001  =   0.99989440
 UW1568!UTM  04      -   0.99999439  x   0.99964291  =   0.99963730
 UW1568
 UW1568:                Primary Azimuth Mark                     Grid Az
 UW1568:SPC AK 6     -  CINDER AZ MK                             206 38 12.3
 UW1568:UTM  04      -  CINDER AZ MK                             205 47 39.7
 UW1568
 UW1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ5915461233(NAD 83)
 UW1568
 UW1568|---------------------------------------------------------------------|
 UW1568| PID    Reference Object                     Distance      Geod. Az  |
 UW1568|                                                           dddmmss.s |
 UW1568| CT6889 CINDER RM 1                          29.893 METERS 06157     |
 UW1568| CT6890 CINDER RM 2                          38.302 METERS 16911     |
 UW1568| CT6888 CINDER AZ MK                                       2063724.1 |
 UW1568|---------------------------------------------------------------------|
 UW1568
 UW1568                          SUPERSEDED SURVEY CONTROL
 UW1568
 UW1568  NAD 27      -  57 23 26.89414(N)    158 00 49.68391(W) AD(       ) 1
 UW1568  NGVD 29 (07/19/86)   20.7    (m)           68.     (f) VERT ANG       
 UW1568
 UW1568.Superseded values are not recommended for survey control.
 UW1568
 UW1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1568.See file dsdata.pdf to determine how the superseded data were derived.
 UW1568
 UW1568_MARKER: DS = TRIANGULATION STATION DISK
 UW1568_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1568_STAMPING: CINDER 1949
 UW1568_MARK LOGO: CGS
 UW1568_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1568
 UW1568  HISTORY     - Date     Condition        Report By
 UW1568  HISTORY     - 1949     MONUMENTED       CGS
 UW1568  HISTORY     - 1976     GOOD             BLM
 UW1568
 UW1568                          STATION DESCRIPTION
 UW1568
 UW1568'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1568'STATION LOCATED ABOUT 22 MILES AIR LINE SOUTHWEST OF PILOT
 UW1568'POINT, 6-1/2 MILES AIR LINE SOUTHWEST OF HIGHEST POINT OF CAPE
 UW1568'MENSHIKOF, 4 MILES NORTHEAST OF THE MOUTH OF THE CINDER RIVER,
 UW1568'ABOUT 500 YARDS EAST OF BEACH OF BRISTOL BAY, 100 YARDS EAST
 UW1568'OF TWO LAKES, ON SOUTHERN END OF TUNDRA COVERED HILLS.  MARK IS
 UW1568'A STANDARD TRIANGULATION DISK WELDED TO TOP OF A 2 INCH SOIL
 UW1568'PIPE, PROJECTS 4 INCHES, AND IS STAMPED, CINDER 1949.
 UW1568'
 UW1568'REFERENCE MARK NO. 1 IS AT WEST END OF A BARE SPOT, ABOUT 30
 UW1568'FEET LOWER THAN STATION.  MARK IS A STANDARD REFERENCE DISK
 UW1568'WELDED TO TOP OF A 1 INCH PIPE, PROJECTS 4 INCHES, AND IS STAMPED,
 UW1568'CINDER NO. 1 1949.
 UW1568'
 UW1568'REFERENCE MARK NO. 2 IS IN ABOUT THE CENTER OF A BARE SPOT,
 UW1568'ABOUT 30 FEET LOWER THAN STATION.  MARK IS A STANDARD REFERENCE
 UW1568'DISK WELDED TO TOP OF A 1 INCH PIPE, PROJECTS 4 INCHES, AND IS
 UW1568'STAMPED, CINDER NO. 2 1949.
 UW1568'
 UW1568'AZIMUTH MARK IS ABOUT 100 YARDS EAST OF SOUTHWEST END OF MOST
 UW1568'WESTERLY OF TWO LAKES, ON SMALL TUNDRA COVERED KNOLL.  MARK IS
 UW1568'STANDARD AZIMUTH DISK WELDED TO TOP OF A 1 INCH PIPE, PROJECTS
 UW1568'4 INCHES, AND IS STAMPED, CINDER 1949.
 UW1568'
 UW1568'TO REACH FROM PILOT POINT BY FLOAT PLANE, FLY SOUTHWEST FOR ABOUT 22
 UW1568'MILES TO TWO LAKES.  PACK EAST UP HILL FOR ABOUT 100 YARDS TO
 UW1568'STATION AS DESCRIBED ABOVE.  IT IS ALSO POSSIBLE TO REACH WITH
 UW1568'WHEEL PLANE, BY LANDING ON BEACH ABOUT 500 YARDS WEST OF STATION.
 UW1568
 UW1568                          STATION RECOVERY (1976)
 UW1568
 UW1568'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (RB)
 UW1568'CINDER 1949 RECOVERED GOOD - REFERENCE MARKS NOT SEARCHED FOR.
 UW1568'
 UW1568'DISTANCE AND DIRECTION FROM NEAREST TOWN--22 MILES SW OF PILOT
 UW1568'POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9710 ***********************************************************************
 UV9710  DESIGNATION -  CINDER 1937
 UV9710  PID         -  UV9710
 UV9710  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9710  COUNTRY     -  US
 UV9710  USGS QUAD   -  
 UV9710
 UV9710                         *CURRENT SURVEY CONTROL
 UV9710  ______________________________________________________________________
 UV9710* NAD 83(1986) POSITION- 53 17 56.30507(N) 168 21 24.13732(W)   ADJUSTED
 UV9710* NAVD 88 ORTHO HEIGHT -   180.4   (meters)      592.    (feet) VERTCON3
 UV9710  ______________________________________________________________________
 UV9710  GEOID HEIGHT    -         14.697 (meters)                     GEOID12B
 UV9710  LAPLACE CORR    -         -5.78  (seconds)                    DEFLEC12B
 UV9710  HORZ ORDER      -  SECOND
 UV9710
 UV9710.The horizontal coordinates were established by classical geodetic methods
 UV9710.and adjusted by the National Geodetic Survey in July 1986.
 UV9710
 UV9710.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9710
 UV9710.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9710.GEOID12B height accuracy estimate available here.
 UV9710
 UV9710.Click photographs - Photos may exist for this station.
 UV9710
 UV9710.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9710
 UV9710. The following values were computed from the NAD 83(1986) position.
 UV9710
 UV9710;                    North         East     Units Scale Factor Converg.
 UV9710;SPC AK10     -   282,862.360 1,508,577.783   MT  0.99988057   +6 05 28.0
 UV9710;UTM  02      - 5,908,788.443   676,146.886   MT  0.99998080   +2 07 11.4
 UV9710
 UV9710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9710!SPC AK10     -   0.99996944  x   0.99988057  =   0.99985001
 UV9710!UTM  02      -   0.99996944  x   0.99998080  =   0.99995024
 UV9710
 UV9710:                Primary Azimuth Mark                     Grid Az
 UV9710:SPC AK10     -  ROCKAWAY                                 253 26 06.1
 UV9710:UTM  02      -  ROCKAWAY                                 257 24 22.7
 UV9710
 UV9710_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE7614608788(NAD 83)
 UV9710
 UV9710|---------------------------------------------------------------------|
 UV9710| PID    Reference Object                     Distance      Geod. Az  |
 UV9710|                                                           dddmmss.s |
 UV9710| UV9734 ROCKAWAY                            APPROX.16.6 KM 2593134.1 |
 UV9710|---------------------------------------------------------------------|
 UV9710
 UV9710                          SUPERSEDED SURVEY CONTROL
 UV9710
 UV9710  NAD 27      -  53 17 59.59300(N)    168 21 16.99300(W) AD(       ) 2
 UV9710  NGVD 29 (07/19/86)  178.0    (m)          584.     (f) VERT ANG       
 UV9710
 UV9710.Superseded values are not recommended for survey control.
 UV9710
 UV9710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9710.See file dsdata.pdf to determine how the superseded data were derived.
 UV9710
 UV9710_MARKER: DS = TRIANGULATION STATION DISK
 UV9710_SETTING: 80 = SET IN A BOULDER
 UV9710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9710+STABILITY: SURFACE MOTION
 UV9710
 UV9710  HISTORY     - Date     Condition        Report By
 UV9710  HISTORY     - 1937     MONUMENTED       CGS
 UV9710  HISTORY     - 1938     GOOD             CGS
 UV9710
 UV9710                          STATION DESCRIPTION
 UV9710
 UV9710'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9710'NEAR THE TOP OF THE PROMINENT CINDER CONE AT THE NORTHEAST
 UV9710'END OF INANUDAK BAY AND ABOUT THREE MILES SOUTHEAST OF CAPE
 UV9710'KIGUNAK.  THE STATION IS A STANDARD DISK SET IN A DRILL HOLE
 UV9710'IN THE LARGEST BOULDER AT THE TOP OF THE CONE AND IS ABOUT
 UV9710'564 FEET ABOVE MEAN HIGH WATER.
 UV9710'
 UV9710'THE REFERENCE MARKS ARE STANDARD DISKS SET IN DRILL HOLES IN
 UV9710'BOULDERS.  ALL MARKS ARE STAMPED CINDER 1937.
 UV9710'REFERENCE MARKS NOT LOCATED.
 UV9710
 UV9710                          STATION RECOVERY (1938)
 UV9710
 UV9710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9710'STATION IS LOCATED ON THE NORTHWEST COAST OF UMNAK ISLAND, AT
 UV9710'THE NORTHEAST END OF INANUDAK BAY, ON TOP OF THE PROMINENT
 UV9710'CINDER CONE, AT AN ELEVATION OF 564 FEET.  THE SHORE LINE TO
 UV9710'THE WEST OF THE CONE CONSISTS OF VERTICAL BLUFFS.  BEST
 UV9710'APPROACH IS TO LAND ON SAND BEACH SOUTHEAST OF CONE PEAK AND
 UV9710'ASCEND PEAK TO THE NORTHWEST.  A 45-MINUTE CLIMB.
 UV9710'
 UV9710'REFERENCE MARKS NOT MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6905 ***********************************************************************
 TT6905  DESIGNATION -  CIRC
 TT6905  PID         -  TT6905
 TT6905  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6905  COUNTRY     -  US
 TT6905  USGS QUAD   -  CIRCLE D-1 SE (2018)
 TT6905
 TT6905                         *CURRENT SURVEY CONTROL
 TT6905  ______________________________________________________________________
 TT6905* NAD 83(1986) POSITION- 65 45 09.81867(N) 144 00 02.11712(W)   ADJUSTED
 TT6905* NAVD 88 ORTHO HEIGHT -   342.7   (meters)     1124.    (feet) VERTCON3
 TT6905  ______________________________________________________________________
 TT6905  GEOID HEIGHT    -          7.433 (meters)                     GEOID12B
 TT6905  LAPLACE CORR    -         -5.73  (seconds)                    DEFLEC12B
 TT6905  HORZ ORDER      -  FIRST
 TT6905
 TT6905.The horizontal coordinates were established by classical geodetic methods
 TT6905.and adjusted by the National Geodetic Survey in July 1986.
 TT6905
 TT6905.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6905
 TT6905.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6905.GEOID12B height accuracy estimate available here.
 TT6905
 TT6905.Click photographs - Photos may exist for this station.
 TT6905
 TT6905.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6905
 TT6905. The following values were computed from the NAD 83(1986) position.
 TT6905
 TT6905;                    North         East     Units Scale Factor Converg.
 TT6905;SPC AK 2     - 1,310,679.728   408,306.701   MT  1.00000289   -1 49 27.2
 TT6905;SPC AK 3     - 1,310,678.012   591,639.405   MT  1.00000277   +1 49 23.3
 TT6905;UTM  06      - 7,295,629.134   637,408.217   MT  0.99983114   +2 44 06.8
 TT6905;UTM  07      - 7,295,631.707   362,537.933   MT  0.99983132   -2 44 10.7
 TT6905
 TT6905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6905!SPC AK 2     -   0.99994523  x   1.00000289  =   0.99994812
 TT6905!SPC AK 3     -   0.99994523  x   1.00000277  =   0.99994800
 TT6905!UTM  06      -   0.99994523  x   0.99983114  =   0.99977638
 TT6905!UTM  07      -   0.99994523  x   0.99983132  =   0.99977656
 TT6905
 TT6905:                Primary Azimuth Mark                     Grid Az
 TT6905:SPC AK 2     -  CRAZY                                    249 30 42.8
 TT6905:SPC AK 3     -  CRAZY                                    245 51 52.3
 TT6905:UTM  06      -  CRAZY                                    244 57 08.8
 TT6905:UTM  07      -  CRAZY                                    250 25 26.3
 TT6905
 TT6905_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT3740895629(NAD 83)
 TT6905
 TT6905|---------------------------------------------------------------------|
 TT6905| PID    Reference Object                     Distance      Geod. Az  |
 TT6905|                                                           dddmmss.s |
 TT6905| CA6058 CIRC RM 1                             7.122 METERS 08220     |
 TT6905| TT6909 CRAZY                               APPROX.24.8 KM 2474115.6 |
 TT6905| CA6059 CIRC RM 2                             5.099 METERS 26256     |
 TT6905|---------------------------------------------------------------------|
 TT6905
 TT6905                          SUPERSEDED SURVEY CONTROL
 TT6905
 TT6905  NAD 27      -  65 45 11.04100(N)    143 59 53.23100(W) AD(       ) 1
 TT6905  NGVD 29 (07/19/86)  341.1    (m)         1119.     (f) VERT ANG       
 TT6905
 TT6905.Superseded values are not recommended for survey control.
 TT6905
 TT6905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6905.See file dsdata.pdf to determine how the superseded data were derived.
 TT6905
 TT6905_MARKER: DB = BENCH MARK DISK
 TT6905_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6905_STAMPING: CIRC 1952
 TT6905_MARK LOGO: USGS
 TT6905_PROJECTION: FLUSH
 TT6905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6905
 TT6905  HISTORY     - Date     Condition        Report By
 TT6905  HISTORY     - 1952     MONUMENTED       USGS
 TT6905  HISTORY     - 1953     GOOD             CGS
 TT6905
 TT6905                          STATION DESCRIPTION
 TT6905
 TT6905'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RCD)
 TT6905'THE STATION IS ABOUT 6 MILES SOUTH OF CIRCLE, NEAR THE WEST END OF
 TT6905'THE FIRST BLUFF ON THE EAST SIDE OF THE RIVER FROM CIRCLE. THE MARK
 TT6905'IS 4 FEET SOUTHEAST OF A 10-INCH SPRUCE TREE HAVING A TRIANGULAR
 TT6905'BLAZE ON THE SOUTHEAST SIDE AND 28 FEET WEST OF A 8-INCH SPRUCE
 TT6905'TREE HAVING A TRIANGULAR BLAZE ON THE WEST SIDE.
 TT6905'
 TT6905'TO REACH THE STATION FROM CIRCLE, GO UP RIVER BY BOAT OR PLANE FOR
 TT6905'ABOUT 6 MILES TO A POINT OF A ROCKY BLUFF JUTTING OUT INTO THE
 TT6905'RIVER.  FROM A POINT ABOUT 300 YARDS NORTH OF THE BLUFF PACK
 TT6905'SOUTHEASTERLY UP A VERY STEEP SLOPE TO THE HIGHEST POINT OF THE
 TT6905'BLUFF AND THE STATION.  NO SUITABLE LOCATION COULD BE FOUND FOR AN
 TT6905'AZIMUTH MARK.
 TT6905'
 TT6905'THE STATION MARK IS A BRONZE BENCH MARK DISK OF THE UNITED STATES
 TT6905'GEOLOGICAL SURVEY BRAZED TO THE TOP OF A 1-INCH IRON PIPE THAT IS
 TT6905'FLUSH WITH THE GROUND. THE DISK IS STAMPED CIRC 1952.
 TT6905'
 TT6905'REFERENCE MARK 1 IS 9 FEET NORTHWEST OF THE 8-INCH SPRUCE TREE. THE
 TT6905'MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE.
 TT6905'THE DISK IS STAMPED CIRC NO 1 USGS 1952 AND IT PROJECTS 6 INCHES.
 TT6905'
 TT6905'REFERENCE MARK 2 IS 15 FEET WEST OF THE 10-INCH SPRUCE TREE. THE
 TT6905'MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE
 TT6905'THAT PROJECTS 4 INCHES. THE DISK IS STAMPED CIRC NO 2 USGS 1952.
 TT6905
 TT6905                          STATION RECOVERY (1953)
 TT6905
 TT6905'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT6905'THE STATION MARK AND THE REFERENCE MARKS WERE FOUND AS DESCRIBED AND
 TT6905'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7181 ***********************************************************************
 TT7181  DESIGNATION -  CIRCLE
 TT7181  PID         -  TT7181
 TT7181  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7181  COUNTRY     -  US
 TT7181  USGS QUAD   -  BLACK RIVER C-1 SE (2018)
 TT7181
 TT7181                         *CURRENT SURVEY CONTROL
 TT7181  ______________________________________________________________________
 TT7181* NAD 83(1986) POSITION- 66 30 45.60418(N) 141 13 07.72291(W)   ADJUSTED
 TT7181* NAVD 88 ORTHO HEIGHT -   872.28  (+/-2cm)     2861.8   (feet) VERTCON3
 TT7181  ______________________________________________________________________
 TT7181  GEOID HEIGHT    -          6.025 (meters)                     GEOID12B
 TT7181  LAPLACE CORR    -         -5.03  (seconds)                    DEFLEC12B
 TT7181  HORZ ORDER      -  SECOND
 TT7181  VERT ORDER      -  THIRD ? (See Below)
 TT7181
 TT7181.The horizontal coordinates were established by classical geodetic methods
 TT7181.and adjusted by the National Geodetic Survey in July 1986.
 TT7181
 TT7181.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7181
 TT7181.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7181.GEOID12B height accuracy estimate available here.
 TT7181
 TT7181.The vertical order pertains to the NGVD 29 superseded value.
 TT7181
 TT7181.Click photographs - Photos may exist for this station.
 TT7181
 TT7181.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7181
 TT7181. The following values were computed from the NAD 83(1986) position.
 TT7181
 TT7181;                    North         East     Units Scale Factor Converg.
 TT7181;SPC AK 2     - 1,394,169.214   534,751.953   MT  0.99991478   +0 42 59.3
 TT7181;UTM  07      - 7,377,072.406   490,268.658   MT  0.99960116   -0 12 02.5
 TT7181
 TT7181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7181!SPC AK 2     -   0.99986263  x   0.99991478  =   0.99977742
 TT7181!UTM  07      -   0.99986263  x   0.99960116  =   0.99946384
 TT7181
 TT7181:                Primary Azimuth Mark                     Grid Az
 TT7181:SPC AK 2     -  TROUBLE IBC 1910                         046 13 20.5
 TT7181:UTM  07      -  TROUBLE IBC 1910                         047 08 22.3
 TT7181
 TT7181_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDP9026877072(NAD 83)
 TT7181
 TT7181|---------------------------------------------------------------------|
 TT7181| PID    Reference Object                     Distance      Geod. Az  |
 TT7181|                                                           dddmmss.s |
 TT7181| TY7847 TROUBLE IBC 1910                    APPROX.22.9 KM 0465619.8 |
 TT7181|---------------------------------------------------------------------|
 TT7181
 TT7181                          SUPERSEDED SURVEY CONTROL
 TT7181
 TT7181  NAD 27      -  66 30 46.51100(N)    141 12 58.39800(W) AD(       ) 2
 TT7181  AKYK        -  66 30 43.99700(N)    141 13 03.05900(W) AD(       ) 3
 TT7181  NGVD 29             870.72   (m)         2856.7    (f) LEVELING    3  
 TT7181
 TT7181.Superseded values are not recommended for survey control.
 TT7181
 TT7181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7181.See file dsdata.pdf to determine how the superseded data were derived.
 TT7181
 TT7181_MARKER: DS = TRIANGULATION STATION DISK
 TT7181_SETTING: 80 = SET IN A BOULDER
 TT7181_STAMPING: CIRCLE 1910 1973
 TT7181_MARK LOGO: CGS
 TT7181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7181+STABILITY: SURFACE MOTION
 TT7181
 TT7181  HISTORY     - Date     Condition        Report By
 TT7181  HISTORY     - 1910     MONUMENTED       IBC
 TT7181  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7181
 TT7181                          STATION DESCRIPTION
 TT7181
 TT7181'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (TR)
 TT7181'ABOUT 5 MILES WEST OF THE BOUNDARY, ON THE BARE SUMMIT OF A HILL
 TT7181'BETWEEN THE FORKS OF BLACK RIVER AND A LARGE TRIBUTARY COMING IN
 TT7181'FROM NORTHWEST. TIMBER ON EAST SIDE OF HILL IS BURNT.
 TT7181'
 TT7181'STATION MARK--DRILL HOLE IN TRIANGLE IN SLAB OF STONE ONE FOOT
 TT7181'SQUARE, SET FLUSH WITH THE GROUND. CAIRN AND POLE SIGNAL.
 TT7181
 TT7181                          STATION RECOVERY (1973)
 TT7181
 TT7181'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7181'THE STATION WAS RECOVERED FROM THE OLD DESCRIPTION AND THE ROCK
 TT7181'WITH THE DRILLED HOLE AND THE TRIANGLE WAS FOUND IN GOOD
 TT7181'CONDITION.  A NEW STATION MARK AND 2 REFERENCE MARKS WERE SET.  A
 TT7181'NEW DESCRIPTION FOLLOWS.
 TT7181'
 TT7181'THE STATION IS LOCATED 6 MILES WEST OF THE BOUNDARY, 1 MILE
 TT7181'NORTH NORTHWEST OF THE SALMON FORK OF THE BLACK RIVER ON THE
 TT7181'FIRST MOUNTAIN WEST OF THE JUNCTION OF THE SALMON FORK AND RICE
 TT7181'GULCH CREEK AND ON THE EAST ONE OF TWO PEAKS OF THE MOUNTAIN.
 TT7181'THERE IS A SLIGHTLY HIGHER MOUNTAIN APPROXIMATELY 2 MILES WEST.
 TT7181'
 TT7181'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT7181'STAMPED CIRCLE 1910 1973 AND CRIMPED TO THE TOP OF AN 8-FOOT
 TT7181'COPPERWELD ROD THAT PROJECTS 2 INCHES.  IT IS ON THE HIGHEST
 TT7181'POINT OF THE EAST PEAK, 7.0 FEET NORTHWEST OF A WITNESS POST IN
 TT7181'A CAIRN.
 TT7181'
 TT7181'REFERENCE MARK NUMBER 1 IS A USC AND GS REFERENCE MARK DISC
 TT7181'STAMPED CIRCLE NO 1 1910 1973 AND CRIMPED TO THE TOP OF A 5-FOOT
 TT7181'COPPERWELD ROD THAT PROJECTS 3 INCHES.  IT IS ON THE NORTHEAST
 TT7181'SLOPE OF THE HILL, NORTHEAST OF THE STATION AND ABOUT 2 FEET
 TT7181'LOWER.
 TT7181'
 TT7181'REFERENCE MARK NUMBER 2 IS A USC AND GS REFERENCE MARK DISC STAMPED
 TT7181'CIRCLE NO 2 1910 1973 AND CRIMPED TO THE TOP OF A 5-FOOT
 TT7181'COPPERWELD ROD THAT PROJECTS 3 INCHES.  IT IS ON THE WEST SLOPE OF
 TT7181'THE HILL, WEST NORTHWEST OF THE STATION AND ABOUT 1 FOOT LOWER.
 TT7181'
 TT7181'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT7181'HOWEVER NO IBC DISCS WERE AVAILABLE SO USC AND GS DISCS WERE USED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1331 ***********************************************************************
 UV1331  DESIGNATION -  CIRCLE
 UV1331  PID         -  UV1331
 UV1331  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1331  COUNTRY     -  US
 UV1331  USGS QUAD   -  JUNEAU A-1 SE (2017)
 UV1331
 UV1331                         *CURRENT SURVEY CONTROL
 UV1331  ______________________________________________________________________
 UV1331* NAD 83(1986) POSITION- 58 07 26.18613(N) 134 04 56.70206(W)   ADJUSTED
 UV1331* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 UV1331  ______________________________________________________________________
 UV1331  GEOID HEIGHT    -          1.119 (meters)                     GEOID12B
 UV1331  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC12B
 UV1331  HORZ ORDER      -  FIRST
 UV1331
 UV1331.The horizontal coordinates were established by classical geodetic methods
 UV1331.and adjusted by the National Geodetic Survey in July 1986.
 UV1331
 UV1331.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1331
 UV1331.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1331.GEOID12B height accuracy estimate available here.
 UV1331
 UV1331.Click photographs - Photos may exist for this station.
 UV1331
 UV1331.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1331
 UV1331. The following values were computed from the NAD 83(1986) position.
 UV1331
 UV1331;                    North         East     Units Scale Factor Converg.
 UV1331;SPC AK 1     -   700,334.104   794,174.677   MT  0.99993780   -0 20 47.1
 UV1331;UTM  08      - 6,442,876.521   554,049.037   MT  0.99963581   +0 46 45.2
 UV1331
 UV1331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1331!SPC AK 1     -   0.99999856  x   0.99993780  =   0.99993636
 UV1331!UTM  08      -   0.99999856  x   0.99963581  =   0.99963437
 UV1331
 UV1331:                Primary Azimuth Mark                     Grid Az
 UV1331:SPC AK 1     -  GRAND                                    239 46 49.2
 UV1331:UTM  08      -  GRAND                                    238 39 16.9
 UV1331
 UV1331_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5404942876(NAD 83)
 UV1331
 UV1331|---------------------------------------------------------------------|
 UV1331| PID    Reference Object                     Distance      Geod. Az  |
 UV1331|                                                           dddmmss.s |
 UV1331| UV1335 GRAND                               APPROX. 4.0 KM 2392602.1 |
 UV1331| CS9803 CIRCLE RM                            15.650 METERS 35212     |
 UV1331|---------------------------------------------------------------------|
 UV1331
 UV1331                          SUPERSEDED SURVEY CONTROL
 UV1331
 UV1331  NAD 27      -  58 07 27.37400(N)    134 04 50.40300(W) AD(       ) 1
 UV1331  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UV1331
 UV1331.Superseded values are not recommended for survey control.
 UV1331
 UV1331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1331.See file dsdata.pdf to determine how the superseded data were derived.
 UV1331
 UV1331_MARKER: DS = TRIANGULATION STATION DISK
 UV1331_SETTING: 66 = SET IN ROCK OUTCROP
 UV1331_STAMPING: CIRCLE 1917
 UV1331_MARK LOGO: CGS
 UV1331_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1331+STABILITY: POSITION/ELEVATION WELL
 UV1331
 UV1331  HISTORY     - Date     Condition        Report By
 UV1331  HISTORY     - 1917     MONUMENTED       CGS
 UV1331  HISTORY     - 1929     GOOD             CGS
 UV1331
 UV1331                          STATION DESCRIPTION
 UV1331
 UV1331'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1331'STATION IS ON CIRCLE POINT, THE LAST POINT TO THE SOUTHWARD
 UV1331'FROM WHICH THE S ENTRANCE POINT TO TAKU INLET IS VISIBLE,
 UV1331'AND ABOUT 300 METERS (984 FEET) N OF THE LAST POINT FROM WHICH
 UV1331'GRAVE POINT CAN BE SEEN, ON A GRANITE LEDGE 10 FEET ABOVE
 UV1331'EXTREME HIGH WATER, ON A LEVEL AREA 4 FEET ACROSS.
 UV1331'
 UV1331'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1331'IN OUTCROPPING BEDROCK.
 UV1331'
 UV1331'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1331'IN TOP OF A LARGE GRANITE BOULDER IN THE DIRECTION OF TAKU INLET
 UV1331'15.65 METERS (51.3 FEET) FROM THE STATION N 7 DEG 48 MIN W.
 UV1331'
 UV1331'TWO TREES, WHICH FORM ALMOST AN EQUILATERAL TRIANGLE WITH THE
 UV1331'STATION, ARE BLAZED.  THE N BLAZE IS 8.80 METERS (28.9 FEET)
 UV1331'AND THE S BLAZE 9.40 METERS (30.8 FEET) FROM THE STATION.
 UV1331
 UV1331                          STATION RECOVERY (1929)
 UV1331
 UV1331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 UV1331'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV1331'THE TRIPOD STAND IS STILL IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4413 ***********************************************************************
 UV4413  DESIGNATION -  CIRCLE
 UV4413  PID         -  UV4413
 UV4413  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4413  COUNTRY     -  US
 UV4413  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 UV4413
 UV4413                         *CURRENT SURVEY CONTROL
 UV4413  ______________________________________________________________________
 UV4413* NAD 83(1986) POSITION- 61 16 41.72869(N) 149 42 03.16533(W)   ADJUSTED
 UV4413* NAVD 88 ORTHO HEIGHT -   141.0   (meters)      463.    (feet) VERTCON3
 UV4413  ______________________________________________________________________
 UV4413  GEOID HEIGHT    -          7.526 (meters)                     GEOID12B
 UV4413  LAPLACE CORR    -         -5.40  (seconds)                    DEFLEC12B
 UV4413  HORZ ORDER      -  FIRST
 UV4413
 UV4413.The horizontal coordinates were established by classical geodetic methods
 UV4413.and adjusted by the National Geodetic Survey in July 1986.
 UV4413
 UV4413.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4413
 UV4413.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4413.GEOID12B height accuracy estimate available here.
 UV4413
 UV4413.Click photographs - Photos may exist for this station.
 UV4413
 UV4413.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4413
 UV4413. The following values were computed from the NAD 83(1986) position.
 UV4413
 UV4413;                    North         East     Units Scale Factor Converg.
 UV4413;SPC AK 4     -   810,539.863   516,041.257   MT  0.99990315   +0 15 44.3
 UV4413;UTM  06      - 6,796,774.811   355,229.118   MT  0.99985678   -2 22 08.3
 UV4413
 UV4413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4413!SPC AK 4     -   0.99997676  x   0.99990315  =   0.99987991
 UV4413!UTM  06      -   0.99997676  x   0.99985678  =   0.99983355
 UV4413
 UV4413:                Primary Azimuth Mark                     Grid Az
 UV4413:SPC AK 4     -  COLE                                     353 00 07.8
 UV4413:UTM  06      -  COLE                                     355 38 00.4
 UV4413
 UV4413_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5522996774(NAD 83)
 UV4413
 UV4413|---------------------------------------------------------------------|
 UV4413| PID    Reference Object                     Distance      Geod. Az  |
 UV4413|                                                           dddmmss.s |
 UV4413| CV0945 CIRCLE RM 1                                        01356     |
 UV4413| CV0946 CIRCLE RM 2                          14.805 METERS 10316     |
 UV4413| UV4411 FT RICHARDSON BRYANT CONT TWR       APPROX. 2.7 KM 1270913.9 |
 UV4413| UW7845 ELMENDORF AFB WATER TANK BCN        APPROX. 6.3 KM 2375750.5 |
 UV4413| UV4414 COLE                                APPROX. 2.8 KM 3531552.1 |
 UV4413|---------------------------------------------------------------------|
 UV4413
 UV4413                          SUPERSEDED SURVEY CONTROL
 UV4413
 UV4413  NAD 27      -  61 16 43.69947(N)    149 41 55.22910(W) AD(       ) 1
 UV4413  NGVD 29 (07/19/86)  139.2    (m)          457.     (f) VERT ANG       
 UV4413
 UV4413.Superseded values are not recommended for survey control.
 UV4413
 UV4413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4413.See file dsdata.pdf to determine how the superseded data were derived.
 UV4413
 UV4413_MARKER: DS = TRIANGULATION STATION DISK
 UV4413_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4413_STAMPING: CIRCLE 1964
 UV4413_MARK LOGO: CGS
 UV4413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4413+STABILITY: SURFACE MOTION
 UV4413
 UV4413  HISTORY     - Date     Condition        Report By
 UV4413  HISTORY     - 1964     MONUMENTED       CGS
 UV4413  HISTORY     - 1965     GOOD             CGS
 UV4413
 UV4413                          STATION DESCRIPTION
 UV4413
 UV4413'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4413'STATION IS ON THE HIGHEST POINT OF A HIGH EMBANKMENT OVERLOOKING FORT
 UV4413'RICHARDSON, ABOUT 6 MILES EAST AND 4-1/2 MILES NORTH OF ANCHORAGE,
 UV4413'4-1/2 MILES WEST AND 3 MILES SOUTH OF EAGLE RIVER AND ON THE NORTH
 UV4413'EDGE OF FORT RICHARDSON.
 UV4413'
 UV4413'TO REACH FROM THE ENTRANCE OF FORT RICHARDSON (GATE NUMBER ONE), GO
 UV4413'NORTHWEST ON ARCTIC VALLEY ROAD FOR 1.25 MILES TO THE INTERSECTION
 UV4413'OF RICHARDSON DRIVE.  TURN LEFT AND GO WESTERLY ON RICHARDSON DRIVE
 UV4413'FOR 0.3 MILE TO THE INTERSECTION OF DAVIS HIGHWAY.  TURN RIGHT AND
 UV4413'GO NORTH ON DAVIS HIGHWAY FOR 0.3 MILE TO A FORK.  TAKE THE LEFT
 UV4413'FORK AND GO NORTHERLY ON LOOP ROAD FOR 0.85 MILE TO THE END OF
 UV4413'SURFACED ROAD.  CONTINUE AHEAD ON THE MAIN ROAD FOR 0.5 MILE TO A
 UV4413'SIDE ROAD RIGHT.  TURN RIGHT AND GO EASTERLY ON TRACK ROAD PASSING
 UV4413'THROUGH A GRAVEL PIT AREA FOR 0.5 MILE TO A FORK.  TAKE THE LEFT
 UV4413'FORK AND GO NORTHERLY UP HILL FOR 0.2 MILE TO A LARGE FLAT CLEARED
 UV4413'AREA AND END OF TRUCK TRAVEL.  FROM HERE PACK UP STEEP
 UV4413'EMBANKMENT TO THE HIGHEST POINT OF RIDGE AND STATION.  ABOUT A 5
 UV4413'MINUTE PACK.
 UV4413'
 UV4413'STATION MARK IS A STANDARD DISK, STAMPED CIRCLE 1964, SET IN THE TOP
 UV4413'OF A ROUND CONCRETE POST PROJECTING 8 INCHES.  IT IS 33 FEET NORTH
 UV4413'OF THE SOUTH EDGE OF THE EMBANKMENT, 18 FEET NORTH-NORTHWEST OF A
 UV4413'TRIANGLE BLAZED TREE AND 4 FEET NORTH OF A WITNESS POST.
 UV4413'
 UV4413'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CIRCLE NO 1 1964, SET IN
 UV4413'THE TOP OF A ROUND CONCRETE POST PROJECTING 6 INCHES.  IT IS ABOUT 1
 UV4413'FOOT LOWER THAN THE STATION.
 UV4413'
 UV4413'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CIRCLE NO 2 1964, SET IN
 UV4413'THE TOP OF A ROUND CONCRETE POST PROJECTING 6 INCHES.  IT IS ABOUT 2
 UV4413'FEET LOWER THAN THE STATION.
 UV4413
 UV4413                          STATION RECOVERY (1965)
 UV4413
 UV4413'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV4413'THE STATION, REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED IN
 UV4413'1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7560 ***********************************************************************
 UV7560  DESIGNATION -  CIRCLE
 UV7560  PID         -  UV7560
 UV7560  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7560  COUNTRY     -  US
 UV7560  USGS QUAD   -  
 UV7560
 UV7560                         *CURRENT SURVEY CONTROL
 UV7560  ______________________________________________________________________
 UV7560* NAD 83(1986) POSITION- 59 21 53.16411(N) 154 02 28.09529(W)   ADJUSTED
 UV7560* NAVD 88 ORTHO HEIGHT -    54.9   (meters)      180.    (feet) VERTCON3
 UV7560  ______________________________________________________________________
 UV7560  GEOID HEIGHT    -         12.198 (meters)                     GEOID12B
 UV7560  LAPLACE CORR    -        -10.52  (seconds)                    DEFLEC12B
 UV7560  HORZ ORDER      -  SECOND
 UV7560
 UV7560.The horizontal coordinates were established by classical geodetic methods
 UV7560.and adjusted by the National Geodetic Survey in July 1986.
 UV7560
 UV7560.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7560
 UV7560.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7560.GEOID12B height accuracy estimate available here.
 UV7560
 UV7560.Click photographs - Photos may exist for this station.
 UV7560
 UV7560.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7560
 UV7560. The following values were computed from the NAD 83(1986) position.
 UV7560
 UV7560;                    North         East     Units Scale Factor Converg.
 UV7560;SPC AK 5     -   597,328.547   497,660.895   MT  0.99990007   -0 02 07.4
 UV7560;UTM  05      - 6,581,132.934   440,819.674   MT  0.99964293   -0 53 45.1
 UV7560
 UV7560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7560!SPC AK 5     -   0.99998949  x   0.99990007  =   0.99988956
 UV7560!UTM  05      -   0.99998949  x   0.99964293  =   0.99963242
 UV7560
 UV7560:                Primary Azimuth Mark                     Grid Az
 UV7560:SPC AK 5     -  STEP RESET                               063 38 53.6
 UV7560:UTM  05      -  STEP RESET                               064 30 31.3
 UV7560
 UV7560_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF4081981132(NAD 83)
 UV7560
 UV7560|---------------------------------------------------------------------|
 UV7560| PID    Reference Object                     Distance      Geod. Az  |
 UV7560|                                                           dddmmss.s |
 UV7560| UV7467 STEP RESET                          APPROX.17.5 KM 0633646.2 |
 UV7560| CU3151 CIRCLE RM 1                           4.995 METERS 07112     |
 UV7560| CU2915 PHOTO PT 1                                         17020     |
 UV7560| CU2888 P P 2                                              24102     |
 UV7560|---------------------------------------------------------------------|
 UV7560
 UV7560                          SUPERSEDED SURVEY CONTROL
 UV7560
 UV7560  NAD 27      -  59 21 55.58602(N)    154 02 20.43123(W) AD(       ) 2
 UV7560  NGVD 29 (07/19/86)   52.9    (m)          174.     (f) VERT ANG       
 UV7560
 UV7560.Superseded values are not recommended for survey control.
 UV7560
 UV7560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7560.See file dsdata.pdf to determine how the superseded data were derived.
 UV7560
 UV7560_MARKER: DS = TRIANGULATION STATION DISK
 UV7560_SETTING: 80 = SET IN A BOULDER
 UV7560_STAMPING: CIRCLE 1964
 UV7560_MARK LOGO: CGS
 UV7560_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7560+STABILITY: SURFACE MOTION
 UV7560
 UV7560  HISTORY     - Date     Condition        Report By
 UV7560  HISTORY     - 1964     MONUMENTED       CGS
 UV7560
 UV7560                          STATION DESCRIPTION
 UV7560
 UV7560'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV7560'THIS STATION IS ON THE HIGHEST HILL IN THE CENTER OF THE LARGEST
 UV7560'ISLAND IN BRUIN BAY ON THE WEST COAST OF KAMISHAK BAY.  THIS
 UV7560'HILL IS ONE OF THREE HIGHEST ON THE ISLAND, THE OTHER TWO
 UV7560'BEING AT EACH END.  THE HILL IS BARREN ON THE TOP, COVERED WITH
 UV7560'NUMEROUS STONES AND A SMALL RISE OF TWO FEET WHICH IS COVERED
 UV7560'WITH GRASS.  THE STATION IS IN A DRILL HOLE IN A PARTIALLY
 UV7560'EXPOSED ROCK JUST TO THE WEST OF THIS SMALL GRASS AREA.
 UV7560'
 UV7560'THE STATION WAS REACHED FROM THE SOUTH SHORE OF THE ISLAND
 UV7560'BY LANDING AT A SMALL ROCK POINT JUST TO THE WEST OF A LARGE
 UV7560'ORANGE ROCK BLUFF WITH A TALUS AREA AT THE BOTTOM.
 UV7560'
 UV7560'THE STATION MARK, STAMPED CIRCLE 1964, IS A STANDARD TRIANGULATION
 UV7560'DISK SET IN A DRILL HOLE IN A ROCK APPROXIMATELY 8 INCHES
 UV7560'BY 10 INCHES.
 UV7560'
 UV7560'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CIRCLE NO 1 1964,
 UV7560'SET IN A DRILL HOLE IN A ROCK OUTCROP EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4409 ***********************************************************************
 UW4409  DESIGNATION -  CIRCLE
 UW4409  PID         -  UW4409
 UW4409  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4409  COUNTRY     -  US
 UW4409  USGS QUAD   -  SHUNGNAK C-4 SW (2016)
 UW4409
 UW4409                         *CURRENT SURVEY CONTROL
 UW4409  ______________________________________________________________________
 UW4409* NAD 83(1986) POSITION- 66 32 08.50882(N) 157 46 54.98494(W)   ADJUSTED
 UW4409* NAVD 88 ORTHO HEIGHT -   536.0   (meters)     1759.    (feet) VERTCON3
 UW4409  ______________________________________________________________________
 UW4409  GEOID HEIGHT    -          5.549 (meters)                     GEOID12B
 UW4409  LAPLACE CORR    -         16.94  (seconds)                    DEFLEC12B
 UW4409  HORZ ORDER      -  FIRST
 UW4409
 UW4409.The horizontal coordinates were established by classical geodetic methods
 UW4409.and adjusted by the National Geodetic Survey in July 1986.
 UW4409
 UW4409.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4409
 UW4409.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4409.GEOID12B height accuracy estimate available here.
 UW4409
 UW4409.Click photographs - Photos may exist for this station.
 UW4409
 UW4409.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4409
 UW4409. The following values were computed from the NAD 83(1986) position.
 UW4409
 UW4409;                    North         East     Units Scale Factor Converg.
 UW4409;SPC AK 6     - 1,396,536.677   509,691.836   MT  0.99990115   +0 12 00.1
 UW4409;UTM  04      - 7,380,150.139   554,118.684   MT  0.99963585   +1 07 02.5
 UW4409
 UW4409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4409!SPC AK 6     -   0.99991530  x   0.99990115  =   0.99981646
 UW4409!UTM  04      -   0.99991530  x   0.99963585  =   0.99955118
 UW4409
 UW4409:                Primary Azimuth Mark                     Grid Az
 UW4409:SPC AK 6     -  CIRCLE AZ MK                             319 01 48.4
 UW4409:UTM  04      -  CIRCLE AZ MK                             318 06 46.0
 UW4409
 UW4409_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU5411880150(NAD 83)
 UW4409
 UW4409|---------------------------------------------------------------------|
 UW4409| PID    Reference Object                     Distance      Geod. Az  |
 UW4409|                                                           dddmmss.s |
 UW4409| CA4120 CIRCLE RM 1                           6.110 METERS 06324     |
 UW4409| CA4121 CIRCLE RM 2                          11.221 METERS 14705     |
 UW4409| CA4119 CIRCLE AZ MK                                       3191348.5 |
 UW4409|---------------------------------------------------------------------|
 UW4409
 UW4409                          SUPERSEDED SURVEY CONTROL
 UW4409
 UW4409  NAD 27      -  66 32 10.59400(N)    157 46 45.23600(W) AD(       ) 1
 UW4409  NGVD 29 (07/19/86)  535.0    (m)         1755.     (f) VERT ANG       
 UW4409
 UW4409.Superseded values are not recommended for survey control.
 UW4409
 UW4409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4409.See file dsdata.pdf to determine how the superseded data were derived.
 UW4409
 UW4409_MARKER: DS = TRIANGULATION STATION DISK
 UW4409_SETTING: 80 = SET IN A BOULDER
 UW4409_STAMPING: CIRCLE 1954
 UW4409_MARK LOGO: CGS
 UW4409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4409+STABILITY: SURFACE MOTION
 UW4409
 UW4409  HISTORY     - Date     Condition        Report By
 UW4409  HISTORY     - 1954     MONUMENTED       CGS
 UW4409
 UW4409                          STATION DESCRIPTION
 UW4409
 UW4409'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4409'THE STATION IS LOCATED ON THE TOP OF A PROMINENT, ROCKY HILL ABOUT 2
 UW4409'MILES AIRLINE SOUTH OF THE ARCTIC CIRCLE, ABOUT 4 MILES AIRLINE
 UW4409'NORTH OF THE SELAWIK RIVER, ABOUT 34 MILES AIRLINE SOUTHWEST OF
 UW4409'SHUNGNAK, AND ABOUT 60 MILES AIRLINE EAST-SOUTHEAST OF SELAWIK.
 UW4409'
 UW4409'TO REACH THE STATION BY HELICOPTER FROM SHUNGNAK GO 222 DEGREES
 UW4409'(TRUE) FOR ABOUT 34 MILES TO THE HILL AND THE STATION.
 UW4409'
 UW4409'THE STATION MARK IS A STANDARD DISK STAMPED CIRCLE 1954 CEMENTED IN A
 UW4409'DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 10 INCHES ABOVE THE
 UW4409'GROUND. IT IS 30 FEET EAST OF A 3-FOOT CAIRN.
 UW4409'
 UW4409'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED CIRCLE NO 1 1954
 UW4409'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 6
 UW4409'INCHES ABOVE THE GROUND AND IS 6 INCHES LOWER THAN THE STATION.
 UW4409'
 UW4409'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED CIRCLE NO 2 1954
 UW4409'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 6
 UW4409'INCHES ABOVE THE GROUND AND IS 1 FOOT LOWER THAN THE STATION.
 UW4409'
 UW4409'THE AZIMUTH MARK IS LOCATED NEAR THE TOP OF A HILL NORTHWEST OF THE
 UW4409'STATION AND ABOUT 30 FEET LOWER THAN THE HILL THE STATION IN ON. IT
 UW4409'IS A STANDARD DISK STAMPED CIRCLE 1954 CEMENTED IN A DRILL HOLE IN
 UW4409'THE TOP OF A BOULDER THAT PROJECTS 5 INCHES ABOVE THE GROUND. IT
 UW4409'IS 1 FOOT SOUTHEAST OF A 2 FOOT CAIRN AND ABOUT 100 YARDS SOUTH OF
 UW4409'AND 6 FEET LOWER THAN THE HIGHEST POINT OF THE HILL.
 UW4409'
 UW4409'TO REACH THE AZIMUTH MARK FROM THE STATION PACK ABOUT 1/3 MILE
 UW4409'NORTHWEST DOWN INTO A SADDLE THEN UP TO THE TOP OF A HILL, A CAIRN,
 UW4409'AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4697 ***********************************************************************
 UW4697  DESIGNATION -  CIRCLE
 UW4697  PID         -  UW4697
 UW4697  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4697  COUNTRY     -  US
 UW4697  USGS QUAD   -  POINT HOPE D-1 SW (2014)
 UW4697
 UW4697                         *CURRENT SURVEY CONTROL
 UW4697  ______________________________________________________________________
 UW4697* NAD 83(1986) POSITION- 68 49 56.80820(N) 165 22 01.96692(W)   ADJUSTED
 UW4697* NAVD 88 ORTHO HEIGHT -   284.8   (meters)      934.    (feet) VERTCON3
 UW4697  ______________________________________________________________________
 UW4697  GEOID HEIGHT    -         -0.675 (meters)                     GEOID12B
 UW4697  LAPLACE CORR    -        -39.42  (seconds)                    DEFLEC12B
 UW4697  HORZ ORDER      -  FIRST
 UW4697
 UW4697.The horizontal coordinates were established by classical geodetic methods
 UW4697.and adjusted by the National Geodetic Survey in July 1986.
 UW4697
 UW4697.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4697
 UW4697.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4697.GEOID12B height accuracy estimate available here.
 UW4697
 UW4697.Click photographs - Photos may exist for this station.
 UW4697
 UW4697.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4697
 UW4697. The following values were computed from the NAD 83(1986) position.
 UW4697
 UW4697;                    North         East     Units Scale Factor Converg.
 UW4697;SPC AK 8     - 1,652,784.918   525,507.619   MT  0.99990796   +0 35 24.3
 UW4697;UTM  03      - 7,635,723.602   485,201.950   MT  0.99960268   -0 20 32.8
 UW4697
 UW4697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4697!SPC AK 8     -   0.99995557  x   0.99990796  =   0.99986353
 UW4697!UTM  03      -   0.99995557  x   0.99960268  =   0.99955826
 UW4697
 UW4697:                Primary Azimuth Mark                     Grid Az
 UW4697:SPC AK 8     -  CIRCLE AZ MK                             266 10 40.1
 UW4697:UTM  03      -  CIRCLE AZ MK                             267 06 37.2
 UW4697
 UW4697_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS8520135723(NAD 83)
 UW4697
 UW4697|---------------------------------------------------------------------|
 UW4697| PID    Reference Object                     Distance      Geod. Az  |
 UW4697|                                                           dddmmss.s |
 UW4697| CA4117 CIRCLE RM 1                          12.028 METERS 08500     |
 UW4697| CA4116 CIRCLE AZ MK                                       2664604.4 |
 UW4697| CA4118 CIRCLE RM 2                           6.385 METERS 34713     |
 UW4697|---------------------------------------------------------------------|
 UW4697
 UW4697                          SUPERSEDED SURVEY CONTROL
 UW4697
 UW4697  NAD 27      -  68 49 59.28200(N)    165 21 50.92400(W) AD(       ) 1
 UW4697  NGVD 29 (07/19/86)  284.1    (m)          932.     (f) VERT ANG       
 UW4697
 UW4697.Superseded values are not recommended for survey control.
 UW4697
 UW4697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4697.See file dsdata.pdf to determine how the superseded data were derived.
 UW4697
 UW4697_MARKER: DS = TRIANGULATION STATION DISK
 UW4697_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4697_STAMPING: CIRCLE 1951
 UW4697_MARK LOGO: CGS
 UW4697_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4697_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4697
 UW4697  HISTORY     - Date     Condition        Report By
 UW4697  HISTORY     - 1951     MONUMENTED       CGS
 UW4697  HISTORY     - 1955     GOOD             USACE
 UW4697
 UW4697                          STATION DESCRIPTION
 UW4697
 UW4697'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4697'THE STATION IS LOCATED ABOUT 21 MILES EAST OF CAPE LISBURNE, ABOUT
 UW4697'12 MILES WEST OF THE MOUTH OF THETIS CREEK, ABOUT 1-1/2 MILES SOUTH
 UW4697'OF THE CHUKCHI SEA SHORE, AND IS ON THE HIGHEST POINT OF A CIRCULAR
 UW4697'RIDGE THAT IS ABOUT 1000 FEET IN ELEVATION. IT IS SITUATED ALONG
 UW4697'THE NORTHERN EDGE OF THE RIDGE WHICH HAS A ROCKY RIM AND IS 15 FEET
 UW4697'SOUTHWEST OF A 4-FOOT CAIRN. THE STATION IS MARKED WITH A
 UW4697'STANDARD DISK, STAMPED CIRCLE 1951, THAT IS WELDED ON THE TOP OF
 UW4697'A 3-FOOT LENGTH OF 2-INCH IRON PIPE WHICH PROJECTS 6 INCHES
 UW4697'ABOVE THE SURFACE OF THE GROUND.
 UW4697'
 UW4697'REFERENCE MARK NO. 1 IS 1 FOOT LOWER THAN THE STATION AND IS
 UW4697'LOCATED JUST SOUTH OF A 2-FOOT CAIRN. IT IS STAMPED CIRCLE NO 1
 UW4697'1951.
 UW4697'
 UW4697'REFERENCE MARK NO. 2 IS 1 FOOT LOWER THAN THE STATION AND IS LOCATED
 UW4697'JUST SOUTHEAST OF A 2-FOOT CAIRN. IT IS STAMPED CIRCLE NO 2 1951.
 UW4697'
 UW4697'THE DISTANCE BETWEEN REFERENCE MARK NUMBER ONE AND NUMBER TWO IS
 UW4697'47.1 FEET.
 UW4697'
 UW4697'THE AZIMUTH MARK IS LOCATED ABOUT 0.25 MILE WEST OF THE STATION
 UW4697'ALONG THE NORTHERN EDGE OF THE RIM AND IS SET 10 FEET NORTHEAST OF A
 UW4697'3-FOOT CAIRN. IT IS STAMPED CIRCLE 1951.
 UW4697'
 UW4697'THE STATION WAS REACHED FROM A WHEEL PLANE LANDING MADE AT THE
 UW4697'STATION SITE.
 UW4697
 UW4697                          STATION RECOVERY (1955)
 UW4697
 UW4697'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (CET)
 UW4697'CIRCLE (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED.
 UW4697'
 UW4697'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION.
 UW4697'
 UW4697'AZIMUTH MARKER WAS NOT SEARCHED FOR.
 UW4697'
 UW4697'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
 UW4697'
 UW4697'STATION MARK IS 15 FEET SW OF A 4 FOOT CAIRN AND IS 6 INCHES ABOVE
 UW4697'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8291 ***********************************************************************
 TT8291  DESIGNATION -  CIRE
 TT8291  PID         -  TT8291
 TT8291  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8291  COUNTRY     -  US
 TT8291  USGS QUAD   -  HARRISON BAY B-5 NW (2013)
 TT8291
 TT8291                         *CURRENT SURVEY CONTROL
 TT8291  ______________________________________________________________________
 TT8291* NAD 83(1986) POSITION- 70 30 00.59606(N) 152 52 20.57508(W)   ADJUSTED
 TT8291* NAVD 88 ORTHO HEIGHT -     8.1   (meters)       27.    (feet) VERTCON3
 TT8291  ______________________________________________________________________
 TT8291  GEOID HEIGHT    -         -3.366 (meters)                     GEOID12B
 TT8291  LAPLACE CORR    -          8.04  (seconds)                    DEFLEC12B
 TT8291  HORZ ORDER      -  THIRD
 TT8291
 TT8291.The horizontal coordinates were established by classical geodetic methods
 TT8291.and adjusted by the National Geodetic Survey in July 1986.
 TT8291
 TT8291.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8291.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8291
 TT8291.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8291.GEOID12B height accuracy estimate available here.
 TT8291
 TT8291.Click photographs - Photos may exist for this station.
 TT8291
 TT8291.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8291
 TT8291. The following values were computed from the NAD 83(1986) position.
 TT8291
 TT8291;                    North         East     Units Scale Factor Converg.
 TT8291;SPC AK 5     - 1,839,071.656   542,019.924   MT  0.99992159   +1 03 46.6
 TT8291;UTM  05      - 7,821,656.861   504,754.408   MT  0.99960028   +0 07 13.1
 TT8291
 TT8291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8291!SPC AK 5     -   0.99999925  x   0.99992159  =   0.99992084
 TT8291!UTM  05      -   0.99999925  x   0.99960028  =   0.99959953
 TT8291
 TT8291:                Primary Azimuth Mark                     Grid Az
 TT8291:SPC AK 5     -  TIKA                                     219 18 09.2
 TT8291:UTM  05      -  TIKA                                     220 14 42.7
 TT8291
 TT8291_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU0475421656(NAD 83)
 TT8291
 TT8291|---------------------------------------------------------------------|
 TT8291| PID    Reference Object                     Distance      Geod. Az  |
 TT8291|                                                           dddmmss.s |
 TT8291| TT8277 TIKA                                APPROX. 3.8 KM 2202155.8 |
 TT8291|---------------------------------------------------------------------|
 TT8291
 TT8291                          SUPERSEDED SURVEY CONTROL
 TT8291
 TT8291  NAD 27      -  70 30 01.94200(N)    152 52 08.94300(W) AD(       ) 3
 TT8291  NGVD 29 (07/19/86)    7.3    (m)           24.     (f) VERT ANG       
 TT8291
 TT8291.Superseded values are not recommended for survey control.
 TT8291
 TT8291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8291.See file dsdata.pdf to determine how the superseded data were derived.
 TT8291
 TT8291_MARKER: DD = SURVEY DISK
 TT8291_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8291_STAMPING: CIRE 30TH ENGR GP 1955
 TT8291_MARK LOGO: USACE
 TT8291_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8291_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8291
 TT8291  HISTORY     - Date     Condition        Report By
 TT8291  HISTORY     - 1955     MONUMENTED       USA
 TT8291
 TT8291                          STATION DESCRIPTION
 TT8291
 TT8291'DESCRIBED BY US ARMY 1955
 TT8291'THE STATION IS LOCATED APPROXIMATELY 28 MILES SOUTHWEST OF CAPE
 TT8291'HALKETT, AND 28 MILES WEST-SOUTHWEST OF ATIGARU POINT, ON A HIGH POINT
 TT8291'OF A LOW TRIANGULAR-SHAPED MESA.
 TT8291'
 TT8291'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CIRE 30TH ENGR GP
 TT8291'1955, CEMENTED INTO AN IRON PIPE EXTENDING 0.17 METER ABOVE GROUND
 TT8291'SURFACE.
 TT8291'
 TT8291'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CIRE 30TH
 TT8291'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH IRON PIPE EXTENDING ONE (1)
 TT8291'FOOT ABOVE GROUND SURFACE, 13.29 METERS NORTHERLY FROM STATION.
 TT8291'
 TT8291'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CIRE 30TH
 TT8291'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH IRON PIPE EXTENDING ONE (1)
 TT8291'FOOT ABOVE GROUND SURFACE, 11.28 METERS WEST FROM STATION.
 TT8291'
 TT8291'STATION SITE WAS REACHED BY HELICOPTER BY FLYING FROM ATIGARU POINT,
 TT8291'20.8 MILES NORTHWEST TO THE WESTERN-MOST TIP OF THE KOGRU RIVER
 TT8291'LAGOON, 7.4 MILES SOUTHWEST TO VICINITY OF STATION WHICH IS ON THE
 TT8291'SOUTH END OF A PENINSULA PROJECTING INTO THE SOUTHEAST CORNER OF A
 TT8291'LARGE SQUARE LAKE.
 TT8291'
 TT8291'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2440 ***********************************************************************
 UV2440  DESIGNATION -  CITY
 UV2440  PID         -  UV2440
 UV2440  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2440  COUNTRY     -  US
 UV2440  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2440
 UV2440                         *CURRENT SURVEY CONTROL
 UV2440  ______________________________________________________________________
 UV2440* NAD 83(1986) POSITION- 59 14 03.88524(N) 135 26 17.93090(W)   ADJUSTED
 UV2440  ______________________________________________________________________
 UV2440  GEOID HEIGHT    -          5.153 (meters)                     GEOID12B
 UV2440  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC12B
 UV2440  HORZ ORDER      -  THIRD
 UV2440
 UV2440.The horizontal coordinates were established by classical geodetic methods
 UV2440.and adjusted by the National Geodetic Survey in July 1986.
 UV2440
 UV2440.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2440.GEOID12B height accuracy estimate available here.
 UV2440
 UV2440.Click photographs - Photos may exist for this station.
 UV2440
 UV2440.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2440
 UV2440. The following values were computed from the NAD 83(1986) position.
 UV2440
 UV2440;                    North         East     Units Scale Factor Converg.
 UV2440;SPC AK 1     -   825,260.869   717,519.455   MT  0.99995853   -1 29 31.2
 UV2440;UTM  08      - 6,566,236.668   474,989.329   MT  0.99960767   -0 22 35.9
 UV2440
 UV2440_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7498966236(NAD 83)
 UV2440
 UV2440                          SUPERSEDED SURVEY CONTROL
 UV2440
 UV2440  NAD 27      -  59 14 05.06300(N)    135 26 11.34600(W) AD(       ) 3
 UV2440
 UV2440.Superseded values are not recommended for survey control.
 UV2440
 UV2440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2440.See file dsdata.pdf to determine how the superseded data were derived.
 UV2440
 UV2440_MARKER: S = SPIKE
 UV2440_SETTING: 0 = UNSPECIFIED SETTING
 UV2440_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2440
 UV2440  HISTORY     - Date     Condition        Report By
 UV2440  HISTORY     - 1943     MONUMENTED       CGS
 UV2440
 UV2440                          STATION DESCRIPTION
 UV2440
 UV2440'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV2440'IN PORTAGE COVE, HAINES, ALASKA, ON THE REMAINS OF THE CITY
 UV2440'WHARF, ABOUT 56 METERS INSHORE FROM THE REMAINING OFFSHORE
 UV2440'PILING, IN THE CENTER OF THE WHARF, A TEMPORARY STATION
 UV2440'MARKED ONLY WITH A SPIKE IN THE PLANKING.  THE WHARF IS NOW
 UV2440'UNSAFE FOR USE AND THIS STATION ESTABLISHED FOR TOPOGRAPHIC
 UV2440'CONTROL ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5627 ***********************************************************************
 UV5627  DESIGNATION -  CITY 1910
 UV5627  PID         -  UV5627
 UV5627  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5627  COUNTRY     -  US
 UV5627  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5627
 UV5627                         *CURRENT SURVEY CONTROL
 UV5627  ______________________________________________________________________
 UV5627* NAD 83(1986) POSITION- 55 18 04.86466(N) 131 33 35.60655(W)   ADJUSTED
 UV5627* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UV5627  ______________________________________________________________________
 UV5627  GEOID HEIGHT    -         -5.918 (meters)                     GEOID12B
 UV5627  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC12B
 UV5627  HORZ ORDER      -  THIRD
 UV5627
 UV5627.The horizontal coordinates were established by classical geodetic methods
 UV5627.and adjusted by the National Geodetic Survey in July 1986.
 UV5627
 UV5627.The orthometric height was scaled from a topographic map.
 UV5627
 UV5627.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5627.GEOID12B height accuracy estimate available here.
 UV5627
 UV5627.Click photographs - Photos may exist for this station.
 UV5627
 UV5627.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5627
 UV5627. The following values were computed from the NAD 83(1986) position.
 UV5627
 UV5627;                    North         East     Units Scale Factor Converg.
 UV5627;SPC AK 1     -   388,031.957   952,471.992   MT  0.99990038   +1 45 02.8
 UV5627;UTM  09      - 6,131,311.757   337,496.136   MT  0.99992395   -2 06 18.3
 UV5627
 UV5627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5627!SPC AK 1     -   0.99999818  x   0.99990038  =   0.99989856
 UV5627!UTM  09      -   0.99999818  x   0.99992395  =   0.99992213
 UV5627
 UV5627:                Primary Azimuth Mark                     Grid Az
 UV5627:SPC AK 1     -  NET                                      200 21 58.9
 UV5627:UTM  09      -  NET                                      204 13 20.0
 UV5627
 UV5627_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3749631311(NAD 83)
 UV5627
 UV5627|---------------------------------------------------------------------|
 UV5627| PID    Reference Object                     Distance      Geod. Az  |
 UV5627|                                                           dddmmss.s |
 UV5627| UV5603 NET                                 APPROX. 1.9 KM 2020701.7 |
 UV5627| UV5588 REVILLAGIGEDO IS RAD KABI TWR       APPROX. 1.7 KM 3034708.9 |
 UV5627|---------------------------------------------------------------------|
 UV5627
 UV5627                          SUPERSEDED SURVEY CONTROL
 UV5627
 UV5627  NAD 27      -  55 18 06.11400(N)    131 33 29.55500(W) AD(       ) 3
 UV5627
 UV5627.Superseded values are not recommended for survey control.
 UV5627
 UV5627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5627.See file dsdata.pdf to determine how the superseded data were derived.
 UV5627
 UV5627_MARKER: B = BOLT
 UV5627_SETTING: 66 = SET IN ROCK OUTCROP
 UV5627_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5627+STABILITY: POSITION/ELEVATION WELL
 UV5627
 UV5627  HISTORY     - Date     Condition        Report By
 UV5627  HISTORY     - 1910     MONUMENTED       CGS
 UV5627  HISTORY     - 1914     GOOD             CGS
 UV5627  HISTORY     - 1952     SEE DESCRIPTION  CGS
 UV5627  HISTORY     - 1963     GOOD             CGS
 UV5627
 UV5627                          STATION DESCRIPTION
 UV5627
 UV5627'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 UV5627'THE STATION IS S OF TONGASS NARROWS ON A SMALL ISLAND ABOUT
 UV5627'50 FEET HIGH, THE SIDES OF WHICH ARE SMOOTH AND SLOPING,
 UV5627'WITH A FEW LARGE TREES ON TOP.  AT THE POINT WHERE THE STATION
 UV5627'IS THE ROCK SLOPES IN THE DIRECTION OF MOUNTAIN POINT.
 UV5627'
 UV5627'THE STATION IS MARKED BY A COPPER BOLT SET WITH CEMENT IN A
 UV5627'DRILL HOLE IN THE ROCK, AND IS WELL ABOVE HIGH-WATER MARK.
 UV5627'
 UV5627'REFERENCE MARK IS A LARGE DETACHED BOULDER WHICH IS VERY
 UV5627'CONSPICUOUS ON ACCOUNT OF BEING THE LARGEST DETACHED ROCK
 UV5627'AROUND.  THE STATION IS 12 FEET FROM THIS BOULDER IN THE
 UV5627'DIRECTION OF KETCHIKAN.
 UV5627
 UV5627                          STATION RECOVERY (1914)
 UV5627
 UV5627'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5627'STATION RECOVERED AS DESCRIBED.
 UV5627
 UV5627                          STATION RECOVERY (1952)
 UV5627
 UV5627'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV5627'A DRILL HOLE IN A SLOPING ROCK SURFACE WHICH FITTED THE
 UV5627'CONDITIONS OUTLINED IN THE ORIGINAL DESCRIPTION WAS RECOVERED.
 UV5627'THE COPPER BOLT WHICH MARKED THE CENTER IS GONE, BUT THE
 UV5627'REMAINING DRILL HOLE IS THE STATION.  THE STATION WAS NOT
 UV5627'REMARKED.
 UV5627
 UV5627                          STATION RECOVERY (1963)
 UV5627
 UV5627'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5627'THE STATION AND ONE REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 UV5627'COPPER BOLT IS MISSING.  DISTANCE TO THE REFERENCE MARK WAS
 UV5627'CHECKED.  THE STATION WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3810 ***********************************************************************
 UW3810  DESIGNATION -  CITY RESET
 UW3810  PID         -  UW3810
 UW3810  STATE/COUNTY-  AK/NOME CENSUS
 UW3810  COUNTRY     -  US
 UW3810  USGS QUAD   -  NOME B-1 NW (2017)
 UW3810
 UW3810                         *CURRENT SURVEY CONTROL
 UW3810  ______________________________________________________________________
 UW3810* NAD 83(1986) POSITION- 64 30 00.58517(N) 165 21 34.83963(W)   ADJUSTED
 UW3810* NAVD 88 ORTHO HEIGHT -    46.1   (meters)      151.    (feet) VERTCON3
 UW3810  ______________________________________________________________________
 UW3810  GEOID HEIGHT    -          5.270 (meters)                     GEOID12B
 UW3810  LAPLACE CORR    -          2.64  (seconds)                    DEFLEC12B
 UW3810  HORZ ORDER      -  THIRD
 UW3810
 UW3810.The horizontal coordinates were established by classical geodetic methods
 UW3810.and adjusted by the National Geodetic Survey in July 1986.
 UW3810
 UW3810.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3810.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3810
 UW3810.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3810.GEOID12B height accuracy estimate available here.
 UW3810
 UW3810.Click photographs - Photos may exist for this station.
 UW3810
 UW3810.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3810
 UW3810. The following values were computed from the NAD 83(1986) position.
 UW3810
 UW3810;                    North         East     Units Scale Factor Converg.
 UW3810;SPC AK 8     - 1,169,735.004   530,767.343   MT  0.99991159   +0 34 40.6
 UW3810;UTM  03      - 7,152,799.526   482,722.599   MT  0.99960365   -0 19 28.7
 UW3810
 UW3810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3810!SPC AK 8     -   0.99999196  x   0.99991159  =   0.99990355
 UW3810!UTM  03      -   0.99999196  x   0.99960365  =   0.99959561
 UW3810
 UW3810:                Primary Azimuth Mark                     Grid Az
 UW3810:SPC AK 8     -  NOME CAA RADIO RANGE                     091 57 50.0
 UW3810:UTM  03      -  NOME CAA RADIO RANGE                     092 51 59.3
 UW3810
 UW3810_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM8272252799(NAD 83)
 UW3810
 UW3810|---------------------------------------------------------------------|
 UW3810| PID    Reference Object                     Distance      Geod. Az  |
 UW3810|                                                           dddmmss.s |
 UW3810| CA3387 CITY RM 2                            15.855 METERS 02816     |
 UW3810| UW3802 NOME CAA TRANSMITTER                APPROX. 1.6 KM 0715237.2 |
 UW3810| UW3800 NOME CAA RADIO RANGE                APPROX. 2.0 KM 0923230.6 |
 UW3810| UW3838 NOME RADIO STATION KICY TOWER       APPROX. 2.5 KM 1241533.2 |
 UW3810| UW3811 LM 1399                               6.840 METERS 20247     |
 UW3810| CA3386 CITY RM 1                            27.551 METERS 25724     |
 UW3810| UW3843 NOME AIRPORT WINDSOCK E POLE        APPROX. 2.2 KM 2602958.5 |
 UW3810| UW3844 NOME FEDERAL BLDG THEODOLITE        APPROX. 2.2 KM 2623106.8 |
 UW3810| UW3841 NOME ST JOSEPHS CH SPIRE            APPROX. 2.0 KM 2653848.0 |
 UW3810| UW3818 NOME FEDERATED CH BELFRY            APPROX. 2.5 KM 2683112.5 |
 UW3810| UW3815 NOME ACS TOWER                      APPROX. 1.7 KM 2702645.6 |
 UW3810| UW3817 NOME CAA ANTENNA                    APPROX. 2.5 KM 2733000.7 |
 UW3810| UW3826 SUB BEACH                                          28121     |
 UW3810| UW3821 AIRPORT BEACON NOME AIRPORT         APPROX. 3.6 KM 2821857.3 |
 UW3810| UW3824 NOME MARK FLD CONTROL TWR           APPROX. 4.0 KM 2871816.0 |
 UW3810| UW3806 NOME WHITE ALICE ANTENNA            APPROX. 7.0 KM 3550917.9 |
 UW3810|---------------------------------------------------------------------|
 UW3810
 UW3810                          SUPERSEDED SURVEY CONTROL
 UW3810
 UW3810  NAD 27      -  64 30 03.34300(N)    165 21 25.48700(W) AD(       ) 3
 UW3810  AKGO        -  64 30 06.13200(N)    165 21 03.10500(W) AD(       ) 3
 UW3810  NGVD 29 (07/19/86)   45.1    (m)          148.     (f) VERT ANG       
 UW3810
 UW3810.Superseded values are not recommended for survey control.
 UW3810
 UW3810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3810.See file dsdata.pdf to determine how the superseded data were derived.
 UW3810
 UW3810_MARKER: DS = TRIANGULATION STATION DISK
 UW3810_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UW3810_STAMPING: CITY 1900 1921 1944
 UW3810_MARK LOGO: CGS
 UW3810_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3810
 UW3810  HISTORY     - Date     Condition        Report By
 UW3810  HISTORY     - 1900     MONUMENTED       CGS
 UW3810  HISTORY     - 1921     SEE DESCRIPTION  CGS
 UW3810  HISTORY     - 1944     SEE DESCRIPTION  CGS
 UW3810  HISTORY     - 1949     GOOD             AMS
 UW3810  HISTORY     - 1950     GOOD             CGS
 UW3810  HISTORY     - 1969     GOOD             CGS
 UW3810
 UW3810                          STATION DESCRIPTION
 UW3810
 UW3810'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3810'STATION IS ON THE CREST OF HILL IN BACK OF NOME CITY, ABOUT 125
 UW3810'METERS FROM THE BEACH.
 UW3810'
 UW3810'STATION MARK WAS A 4- BY 4-INCH PEG WITH A NAIL FOR CENTER, DRIVEN
 UW3810'INTO THE GROUND.  OVER THIS WAS ERECTED A HOLLOW POST 7 BY 7 INCHES
 UW3810'BY 16 FEET HIGH, SECURELY BRACED.  A SMALL CAIRN OF ROCKS WAS PILED
 UW3810'AROUND THE BASE OF THE SIGNAL AND WILL SERVE TO LOCATE THE SIGNAL
 UW3810'AS THERE ARE NO STONES OR ROCKS ON THE SURFACE IN THE IMMEDIATE
 UW3810'VICINITY.
 UW3810
 UW3810                          STATION RECOVERY (1921)
 UW3810
 UW3810'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JTW)
 UW3810'STATION IS ON THE CREST OF GOLD HILL, 1 MILE E OF NOME CITY, AND
 UW3810'1,050 METERS FROM THE BEACH.
 UW3810'
 UW3810'THE ORIGINAL MARK WAS REPLACED BY A TERRA-COTTA PIPE 6 INCHES INSIDE
 UW3810'DIAMETER ON CONCRETE BASE 6 INCHES THICK.  PIPE IS 24 INCHES LONG
 UW3810'AND FILLED WITH GRAVEL AND NEAT CEMENT MORTAR.  TOP OF PIPE IS 4
 UW3810'INCHES ABOVE THE GROUND.  STATION MARK IS A BRONZE MAGNETIC DISK
 UW3810'SET IN THE CENTER OF THE PIPE.  THE  TUNDRA ABOUT THE MARK WAS
 UW3810'GRADED OFF AND THE SURFACE WITHIN A RADIUS OF 6 FEET COVERED WITH
 UW3810'A LAYER OF GRAVEL AND SAND.  THE CENTER OF THE DISK REPRESENTS
 UW3810'ACCURATELY THE POSITION OF THE NAIL IN THE OLD HUB. LOWER OUTSIDE
 UW3810'12 INCHES OF THE PIPE IS IN CONCRETE. ABOVE THIS THE HOLE AROUND
 UW3810'THE PIPE IS FILLED WITH DRY GRAVEL AND SAND. THE POINT WAS
 UW3810'OCCUPIED AS A MAGNETIC STATION.
 UW3810'
 UW3810'THE NW CORNER OF DAN KELLYS SHACK BEARS 330.5 DEG AND IS 48 FEET
 UW3810'DISTANT.  SW CORNER OF SHACK BEARS 347.0 DEG AND IS 49.5 FEET
 UW3810'DISTANT. SW CORNER OF SHED BEARS 352.2 DEG AND IS 60.5 FEET DISTANT.
 UW3810'AND THE CENTER OF OLD MINE SHAFT IN GRAVEL DUMP BEARS 10.5 DEG AND
 UW3810'IS 26.5 FEET DISTANT FROM THE STATION.  A CAIRN OF ROCKS WAS
 UW3810'BUILT OVER THE STATION.
 UW3810
 UW3810                          STATION RECOVERY (1944)
 UW3810
 UW3810'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3810'STATION IS ON A TUNDRA-COVERED SLIGHT ELEVATION WHICH LIES 1-1/4 MILE
 UW3810'E BY N FROM NOME AND 0.7 MILE N OF NORTON SOUND.
 UW3810'
 UW3810'IN 1944 THE TILE WAS CRACKED AND THE CEMENT CHECKED.  IT WAS
 UW3810'STRENGTHENED BY ENCASING THE WHOLE ABOVE THE 1921 FOOTING IN
 UW3810'CONCRETE, FORMING A 12-INCH-SQUARE MONUMENT.  THE POINT WAS REMARKED
 UW3810'WITH A TRIANGULATION DISK IN NEW CONCRETE DIRECTLY OVER THE
 UW3810'MAGNETIC DISK.  THE NEW MARK PROJECTS ABOUT 8 INCHES AND IS STAMPED
 UW3810'CITY 1900 1921 1944.
 UW3810'
 UW3810'TWO NEW REFERENCE MARKS WERE ESTABLISHED AND ARE AS FOLLOWS--
 UW3810'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3810'IN A BOULDER WHICH IS 2 BY 6 FEET AND PROJECTS ABOUT 8 INCHES ABOVE
 UW3810'THE GROUND.  IT IS APPROXIMATELY 6 FEET LOWER IN ELEVATION THAN
 UW3810'THE STATION MARK AND IS STAMPED CITY NO 1 1944.
 UW3810'
 UW3810'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN THE TOP OF A
 UW3810'CONCRETE-FILLED IRON PIPE WHICH IS 12 INCHES IN DIAMETER AND
 UW3810'PROJECTS ABOUT 6 INCHES.  IT IS ABOUT 2 FEET LOWER IN ELEVATION THAN
 UW3810'THE STATION MARK AND IS STAMPED CITY NO 2 1944.
 UW3810'
 UW3810'THE G.L.O MONUMENT L.M. 1399 CONSISTS OF A 6-INCH-SQUARE POST WITH A
 UW3810'NAIL IN THE CENTER OF THE TOP.  IT PROJECTS ABOUT 4-1/2 FEET.
 UW3810'
 UW3810'STATION 4TH (U.S.E.) IS USED AS AN AZIMUTH MARK.
 UW3810'
 UW3810'TO REACH THE STATION FROM THE POST OFFICE IN NOME, GO W ON THE MAIN
 UW3810'STREET TO THE WALLACE HOTEL ON THE LEFT.  THEN TURN RIGHT ON BESSIE
 UW3810'ROAD FOR 1.75 MILES TO A GRADED DIRT ROAD ON THE RIGHT. THEN RIGHT
 UW3810'(E) FOR 0.4 MILE TO A POINT WHERE IT ENTERS AN AREA OF A GROUP OF
 UW3810'REGULATION SHEET-METAL ARMY BARRACKS.  CONTINUE 0.1 MILE TO A
 UW3810'GRADED DIRT ROAD LEADING S TOWARD THE SEA.  TURN SHARP RIGHT ONTO
 UW3810'THIS ROAD FOR 1.1 MILES.  TURN LEFT (E), LEAVING THE ROAD, AND GO E
 UW3810'ACROSS A GRASSY, SWAMPY SLOPE TO THE TOP OF THE RISE AND THE
 UW3810'STATION.
 UW3810'
 UW3810'HEIGHT OF LIGHT ABOVE STATION MARK - 3 METERS.
 UW3810
 UW3810                          STATION RECOVERY (1949)
 UW3810
 UW3810'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (PEH)
 UW3810'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED WITH THE FOLLOWING
 UW3810'INFORMATION REQUIRED FOR PHOTO IDENTIFICATION.
 UW3810'
 UW3810'STATION IS LOCATED 1-1/4 MILES E BY N OF NOME, ON A SLIGHT
 UW3810'TUNDRA-COVERED RISE ON THE MOST S EDGE OF RISE, 30 FEET N OF THE
 UW3810'CENTER OF AN ABANDONED GUN POSITION WHICH FROM THE AIR SEEMS TO BE
 UW3810'A LIGHT SPOT WITH A SMALL DARK CENTER.  IT IS PRICKED AS PHOTO
 UW3810'IDENTIFIABLE POINT NO. 1.  ALONG THE E SIDE OF RISE ARE 3 MORE
 UW3810'ABANDONED GUN POSITIONS WHICH LIE EVENLY SPACED IN A NE-SW
 UW3810'LINE.  STATION IS 223 FEET SW OF THE CENTER OF THE MOST S GUN
 UW3810'POSITION, PRICKED AS PHOTO IDENTIFIABLE POINT NO. 2.
 UW3810'
 UW3810'(PHOTO IDENTIFIABLE POINT NO. 3 IS PRICKED ON PHOTO JUST E OF PHOTO
 UW3810'IDENTIFIABLE POINT NO. 1.) IT RESEMBLES A SMALL WATER HOLE 66 FEET
 UW3810'NW OF THIS POINT IS THE STATION.
 UW3810'
 UW3810'100 FEET N -2.2 FEET.
 UW3810'
 UW3810'88 FEET E -6.7 FEET TOP EDGE OF STEEP SLOPE.
 UW3810'
 UW3810'70 FEET S - 5.0 FEET TOP EDGE OF STEEP SLOPE.
 UW3810'
 UW3810'102 FEET W - 4.0 FEET.
 UW3810'
 UW3810'MARK SET IN CONCRETE POST AND IS STAMPED CITY 1900 1921 1944.
 UW3810
 UW3810                          STATION RECOVERY (1950)
 UW3810
 UW3810'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (TBR)
 UW3810'RECOVERED AS DESCRIBED.  REFERENCE MARKS IN GOOD CONDITION.
 UW3810
 UW3810                          STATION RECOVERY (1969)
 UW3810
 UW3810'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EWR)
 UW3810'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UW3810'AS DESCRIBED BY A.N.S. IN 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6912 ***********************************************************************
 TT6912  DESIGNATION -  CKES
 TT6912  PID         -  TT6912
 TT6912  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6912  COUNTRY     -  US
 TT6912  USGS QUAD   -  CIRCLE A-1 SE (2018)
 TT6912
 TT6912                         *CURRENT SURVEY CONTROL
 TT6912  ______________________________________________________________________
 TT6912* NAD 83(1986) POSITION- 65 00 20.54598(N) 144 00 28.98342(W)   ADJUSTED
 TT6912* NAVD 88 ORTHO HEIGHT -  1132.1   (meters)     3714.    (feet) VERTCON3
 TT6912  ______________________________________________________________________
 TT6912  GEOID HEIGHT    -         10.264 (meters)                     GEOID12B
 TT6912  LAPLACE CORR    -          9.10  (seconds)                    DEFLEC12B
 TT6912  HORZ ORDER      -  THIRD
 TT6912
 TT6912.The horizontal coordinates were established by classical geodetic methods
 TT6912.and adjusted by the National Geodetic Survey in July 1986.
 TT6912
 TT6912.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6912
 TT6912.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6912.GEOID12B height accuracy estimate available here.
 TT6912
 TT6912.Click photographs - Photos may exist for this station.
 TT6912
 TT6912.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6912
 TT6912. The following values were computed from the NAD 83(1986) position.
 TT6912
 TT6912;                    North         East     Units Scale Factor Converg.
 TT6912;SPC AK 3     - 1,227,416.870   593,929.644   MT  1.00000799   +1 48 19.9
 TT6912;UTM  06      - 7,212,428.815   641,019.003   MT  0.99984347   +2 42 43.9
 TT6912;UTM  07      - 7,212,464.843   358,222.516   MT  0.99984610   -2 43 36.5
 TT6912
 TT6912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6912!SPC AK 3     -   0.99982131  x   1.00000799  =   0.99982930
 TT6912!UTM  06      -   0.99982131  x   0.99984347  =   0.99966481
 TT6912!UTM  07      -   0.99982131  x   0.99984610  =   0.99966744
 TT6912
 TT6912:                Primary Azimuth Mark                     Grid Az
 TT6912:SPC AK 3     -  BEND                                     062 32 33.9
 TT6912:UTM  06      -  BEND                                     061 38 09.9
 TT6912:UTM  07      -  BEND                                     067 04 30.3
 TT6912
 TT6912_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT4101912428(NAD 83)
 TT6912
 TT6912|---------------------------------------------------------------------|
 TT6912| PID    Reference Object                     Distance      Geod. Az  |
 TT6912|                                                           dddmmss.s |
 TT6912| TT6902 BEND                                APPROX.11.1 KM 0642053.8 |
 TT6912|---------------------------------------------------------------------|
 TT6912
 TT6912                          SUPERSEDED SURVEY CONTROL
 TT6912
 TT6912  NAD 27      -  65 00 21.85722(N)    144 00 20.32701(W) AD(       ) 3
 TT6912  NGVD 29 (07/19/86) 1130.4    (m)         3709.     (f) VERT ANG       
 TT6912
 TT6912.Superseded values are not recommended for survey control.
 TT6912
 TT6912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6912.See file dsdata.pdf to determine how the superseded data were derived.
 TT6912
 TT6912_MARKER: DD = SURVEY DISK
 TT6912_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6912_STAMPING: CRES 1952
 TT6912_MARK LOGO: USGS
 TT6912_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6912
 TT6912  HISTORY     - Date     Condition        Report By
 TT6912  HISTORY     - 1952     MONUMENTED       USGS
 TT6912
 TT6912                          STATION DESCRIPTION
 TT6912
 TT6912'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6912'STATION IS LOCATED ABOUT 32.5 MI. (AIRLINE) SW. OF WOODCHOPPER ROAD
 TT6912'HOUSE AND 15. MI. WNW. OF THE JUNCTION OF CRESCENT CREEK AND THE
 TT6912'CHARLEY RIVER ON A LOW E-W. RIDGE.
 TT6912'
 TT6912'THE STATION MARK IS LOCATED BETWEEN TWO ROCK OUTCROPS AND IS ABOUT
 TT6912'FOUR FEET LOWER THAN THE HIGHEST POINT OF THE EASTERN ONE.
 TT6912'
 TT6912'THE STATION WAS REACHED BY HELICOPTER.
 TT6912'
 TT6912'STATION MARK- A STANDARD TABLET STAMPED, -CRES 1952-, SET IN A PIPE
 TT6912'DRIVEN SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4803 ***********************************************************************
 TT4803  DESIGNATION -  CL 4
 TT4803  PID         -  TT4803
 TT4803  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4803  COUNTRY     -  US
 TT4803  USGS QUAD   -  
 TT4803
 TT4803                         *CURRENT SURVEY CONTROL
 TT4803  ______________________________________________________________________
 TT4803* NAD 83(1986) POSITION- 51 55 46.65758(N) 176 34 47.45820(W)   ADJUSTED
 TT4803* NAVD 88 ORTHO HEIGHT -    13.6   (meters)       45.    (feet) VERTCON3
 TT4803  ______________________________________________________________________
 TT4803  GEOID HEIGHT    -          5.784 (meters)                     GEOID12B
 TT4803  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC12B
 TT4803  HORZ ORDER      -  THIRD
 TT4803
 TT4803.The horizontal coordinates were established by classical geodetic methods
 TT4803.and adjusted by the National Geodetic Survey in July 1986.
 TT4803
 TT4803.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4803
 TT4803.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4803.GEOID12B height accuracy estimate available here.
 TT4803
 TT4803.Click photographs - Photos may exist for this station.
 TT4803
 TT4803.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4803
 TT4803. The following values were computed from the NAD 83(1986) position.
 TT4803
 TT4803;                    North         East     Units Scale Factor Converg.
 TT4803;SPC AK10     -   103,603.178   960,116.208   MT  0.99997234   -0 27 43.5
 TT4803;UTM  01      - 5,753,294.573   528,888.706   MT  0.99961025   +0 19 50.8
 TT4803
 TT4803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4803!SPC AK10     -   0.99999696  x   0.99997234  =   0.99996930
 TT4803!UTM  01      -   0.99999696  x   0.99961025  =   0.99960721
 TT4803
 TT4803:                Primary Azimuth Mark                     Grid Az
 TT4803:SPC AK10     -  REV                                      256 02 17.9
 TT4803:UTM  01      -  REV                                      255 14 43.6
 TT4803
 TT4803_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2888853294(NAD 83)
 TT4803
 TT4803|---------------------------------------------------------------------|
 TT4803| PID    Reference Object                     Distance      Geod. Az  |
 TT4803|                                                           dddmmss.s |
 TT4803| CT4000 CL 4 RM 2                             2.320 METERS 03731     |
 TT4803| TT4814 REV                                 APPROX. 2.3 KM 2553434.4 |
 TT4803| CT3999 CL 4 RM 1                             2.630 METERS 28625     |
 TT4803|---------------------------------------------------------------------|
 TT4803
 TT4803                          SUPERSEDED SURVEY CONTROL
 TT4803
 TT4803  NAD 27      -  51 55 51.59800(N)    176 34 38.53300(W) AD(       ) 3
 TT4803  NGVD 29 (01/20/87)   11.2    (m)  UNKNOWN  model used  GPS OBS        
 TT4803
 TT4803.Superseded values are not recommended for survey control.
 TT4803
 TT4803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4803.See file dsdata.pdf to determine how the superseded data were derived.
 TT4803
 TT4803_MARKER: DD = SURVEY DISK
 TT4803_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT4803_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 TT4803_STAMPING: CL 4
 TT4803_MARK LOGO: USN
 TT4803_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4803_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4803+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT4803
 TT4803  HISTORY     - Date     Condition        Report By
 TT4803  HISTORY     - 1943     MONUMENTED       USN
 TT4803  HISTORY     - 1944     GOOD             USN
 TT4803  HISTORY     - 1986     GOOD             NGS
 TT4803
 TT4803                          STATION DESCRIPTION
 TT4803
 TT4803'DESCRIBED BY US NAVY 1943
 TT4803'STATION IS LOCATED NEAR THE E COAST OF ADAK ISLAND, ABOUT
 TT4803'5 MILES S OF ITS MOST N POINT, ABOUT 1.7 MILES NW OF S POINT
 TT4803'OF ZETO POINT, ON PROMINENT NARROW POINT PROJECTING INTO
 TT4803'CLAM LAGOON FROM ITS W SHORE.
 TT4803'
 TT4803'STATION IS MARKED BY A U.S. NAVY BRONZE DISK SET IN AN IRREGULAR
 TT4803'BLOCK OF CONCRETE AND IS STAMPED CL 4.
 TT4803
 TT4803                          STATION RECOVERY (1944)
 TT4803
 TT4803'RECOVERY NOTE BY US NAVY 1944
 TT4803'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 TT4803'MARK 1 IS 8.74 FEET TO N.  REFERENCE MARK 2 IS 7.73 FEET TO E.
 TT4803'THE TWO REFERENCE MARKS ARE 13.51 FEET APART.
 TT4803'
 TT4803'TO REACH STATION FROM ADAK, FOLLOW PALISADES ROAD NW TO FORKS
 TT4803'JUST BEFORE REACHING NAVY DOCK.  TAKE LEFT FORK TOWARD CLAM
 TT4803'LAGOON.  STATION IS ON N PART OF POINT PROJECTING FROM W SHORE,
 TT4803'ABOUT 1/3 OF THE WAY UP LAGOON.
 TT4803
 TT4803                          STATION RECOVERY (1986)
 TT4803
 TT4803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4803'THE STATION WAS RECOVERED AT THIS DATE,
 TT4803'IN GOOD CONDITION, AS DESCRIBED IN THE 1944 DESCRIPTION.  REFERENCE
 TT4803'MARKS WERE NOT SEARCHED FOR AT THIS DATE.
 TT4803'
 TT4803'ADAK ISLAND, ALASKA, JULY 1986.
 TT4803'
 TT4803'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4803'
 TT4803'DESCRIBED BY R.W. MCALLISTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5435 ***********************************************************************
 UV5435  DESIGNATION -  CLA
 UV5435  PID         -  UV5435
 UV5435  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5435  COUNTRY     -  US
 UV5435  USGS QUAD   -  KETCHIKAN D-5 NE (2017)
 UV5435
 UV5435                         *CURRENT SURVEY CONTROL
 UV5435  ______________________________________________________________________
 UV5435* NAD 83(1986) POSITION- 55 56 15.17498(N) 131 23 45.60762(W)   ADJUSTED
 UV5435* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5435  ______________________________________________________________________
 UV5435  GEOID HEIGHT    -         -4.677 (meters)                     GEOID12B
 UV5435  LAPLACE CORR    -         14.56  (seconds)                    DEFLEC12B
 UV5435  HORZ ORDER      -  THIRD
 UV5435
 UV5435.The horizontal coordinates were established by classical geodetic methods
 UV5435.and adjusted by the National Geodetic Survey in July 1986.
 UV5435
 UV5435.The orthometric height was scaled from a topographic map.
 UV5435
 UV5435.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5435.GEOID12B height accuracy estimate available here.
 UV5435
 UV5435.Click photographs - Photos may exist for this station.
 UV5435
 UV5435.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5435
 UV5435. The following values were computed from the NAD 83(1986) position.
 UV5435
 UV5435;                    North         East     Units Scale Factor Converg.
 UV5435;SPC AK 1     -   459,148.286   960,543.690   MT  0.99992366   +1 53 14.9
 UV5435;UTM  09      - 6,201,721.892   350,341.939   MT  0.99987472   -1 59 07.0
 UV5435
 UV5435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5435!SPC AK 1     -   1.00000019  x   0.99992366  =   0.99992385
 UV5435!UTM  09      -   1.00000019  x   0.99987472  =   0.99987491
 UV5435
 UV5435:                Primary Azimuth Mark                     Grid Az
 UV5435:SPC AK 1     -  YAK                                      248 58 07.4
 UV5435:UTM  09      -  YAK                                      252 50 29.3
 UV5435
 UV5435_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC5034101721(NAD 83)
 UV5435
 UV5435|---------------------------------------------------------------------|
 UV5435| PID    Reference Object                     Distance      Geod. Az  |
 UV5435|                                                           dddmmss.s |
 UV5435| CT1595 CLA RM                                             10426     |
 UV5435| UV5448 YAK                                 APPROX. 1.7 KM 2505122.3 |
 UV5435|---------------------------------------------------------------------|
 UV5435
 UV5435                          SUPERSEDED SURVEY CONTROL
 UV5435
 UV5435  NAD 27      -  55 56 16.49200(N)    131 23 39.50700(W) AD(       ) 3
 UV5435
 UV5435.Superseded values are not recommended for survey control.
 UV5435
 UV5435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5435.See file dsdata.pdf to determine how the superseded data were derived.
 UV5435
 UV5435_MARKER: DS = TRIANGULATION STATION DISK
 UV5435_SETTING: 66 = SET IN ROCK OUTCROP
 UV5435_STAMPING: CLA 1930
 UV5435_MARK LOGO: CGS
 UV5435_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5435+STABILITY: POSITION/ELEVATION WELL
 UV5435
 UV5435  HISTORY     - Date     Condition        Report By
 UV5435  HISTORY     - 1930     MONUMENTED       CGS
 UV5435
 UV5435                          STATION DESCRIPTION
 UV5435
 UV5435'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5435'STATION IS ON THE S SIDE OF BEHM NARROWS, ABOUT 1 MILE SW OF
 UV5435'CLAUDE POINT, ON THE W SIDE OF THE BLUNT POINT WHICH IS JUST
 UV5435'NW OF A LARGE STREAM.  STATION, STAMPED CLA 1930, IS ON A
 UV5435'SMALL LEDGE OF DARK GRANITE JUST INSIDE AND ABOUT 1 FOOT
 UV5435'ABOVE HIGH WATER.  THE SHORE LINE IS COMPOSED OF LARGE DARK
 UV5435'BOULDERS.  STATION IS ABOUT 5 METERS FROM EDGE OF BUSHES.
 UV5435'
 UV5435'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5435'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5435'
 UV5435'REFERENCE MARK, STAMPED 1930, IS ON A LARGE FLAT-TOPPED ROCK
 UV5435'OF DARK GRANITE AT EDGE OF THE GRASS, ABOUT 2 METERS FROM
 UV5435'TREE LINE AND 4 METERS BACK FROM HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5696 ***********************************************************************
 UW5696  DESIGNATION -  CLAIM
 UW5696  PID         -  UW5696
 UW5696  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5696  COUNTRY     -  US
 UW5696  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5696
 UW5696                         *CURRENT SURVEY CONTROL
 UW5696  ______________________________________________________________________
 UW5696* NAD 83(1986) POSITION- 59 12 07.33017(N) 151 48 55.97150(W)   ADJUSTED
 UW5696* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW5696  ______________________________________________________________________
 UW5696  GEOID HEIGHT    -          9.613 (meters)                     GEOID12B
 UW5696  LAPLACE CORR    -         -0.99  (seconds)                    DEFLEC12B
 UW5696  HORZ ORDER      -  THIRD
 UW5696
 UW5696.The horizontal coordinates were established by classical geodetic methods
 UW5696.and adjusted by the National Geodetic Survey in July 1986.
 UW5696
 UW5696.The orthometric height was scaled from a topographic map.
 UW5696
 UW5696.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5696.GEOID12B height accuracy estimate available here.
 UW5696
 UW5696.Click photographs - Photos may exist for this station.
 UW5696
 UW5696.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5696
 UW5696. The following values were computed from the NAD 83(1986) position.
 UW5696
 UW5696;                    North         East     Units Scale Factor Converg.
 UW5696;SPC AK 4     -   580,613.049   396,281.425   MT  1.00003181   -1 33 34.8
 UW5696;UTM  05      - 6,563,149.869   567,648.164   MT  0.99965609   +1 01 02.8
 UW5696
 UW5696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5696!SPC AK 4     -   0.99999724  x   1.00003181  =   1.00002905
 UW5696!UTM  05      -   0.99999724  x   0.99965609  =   0.99965333
 UW5696
 UW5696:                Primary Azimuth Mark                     Grid Az
 UW5696:SPC AK 4     -  KELP                                     056 29 17.8
 UW5696:UTM  05      -  KELP                                     053 54 40.2
 UW5696
 UW5696_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6764863149(NAD 83)
 UW5696
 UW5696|---------------------------------------------------------------------|
 UW5696| PID    Reference Object                     Distance      Geod. Az  |
 UW5696|                                                           dddmmss.s |
 UW5696| UW5694 KELP                                APPROX. 1.0 KM 0545543.0 |
 UW5696| UW5686 CHATHAM ISLAND LIGHT                APPROX. 2.4 KM 0702514.8 |
 UW5696| UW5684 STREAK                              APPROX. 3.3 KM 1080827.5 |
 UW5696| CU1607 CLAIM RM 2                                         15627     |
 UW5696| UW5693 ELIZABETH ISLAND LIGHT              APPROX. 3.2 KM 1600503.8 |
 UW5696| UW5695 OFF                                 APPROX. 2.6 KM 1623116.9 |
 UW5696| UW5713 CAPE                                APPROX. 6.5 KM 2170318.1 |
 UW5696| UW5714 OUTER                               APPROX. 6.7 KM 2204004.1 |
 UW5696| CU1606 CLAIM RM 1                                         26727     |
 UW5696|---------------------------------------------------------------------|
 UW5696
 UW5696                          SUPERSEDED SURVEY CONTROL
 UW5696
 UW5696  NAD 27      -  59 12 09.75700(N)    151 48 48.34300(W) AD(       ) 3
 UW5696
 UW5696.Superseded values are not recommended for survey control.
 UW5696
 UW5696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5696.See file dsdata.pdf to determine how the superseded data were derived.
 UW5696
 UW5696_MARKER: DS = TRIANGULATION STATION DISK
 UW5696_SETTING: 66 = SET IN ROCK OUTCROP
 UW5696_STAMPING: CLAIM 1931
 UW5696_MARK LOGO: CGS
 UW5696_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5696_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5696+STABILITY: POSITION/ELEVATION WELL
 UW5696
 UW5696  HISTORY     - Date     Condition        Report By
 UW5696  HISTORY     - 1931     MONUMENTED       CGS
 UW5696  HISTORY     - 1980     GOOD             NOS
 UW5696
 UW5696                          STATION DESCRIPTION
 UW5696
 UW5696'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5696'STATION MARK IS A STANDARD BRONZE DISK SET FLUSH IN THE TOP
 UW5696'OF A YELLOW ROCK ISLAND ON THE N SIDE OF THE CHANNEL BETWEEN
 UW5696'ELIZABETH ISLAND AND THE MAINLAND.  THE MARK IS ON THE HIGHEST
 UW5696'POINT OF THE ISLAND ABOUT 6 FEET FROM THE N END.  THE ISLAND IS
 UW5696'ABOUT 100 METERS OFFSHORE FROM THE W SIDE OF THE ENTRANCE TO
 UW5696'CHROME BAY.  THE N END OF THE ISLAND AT THE STATION IS ABOUT 20
 UW5696'FEET ABOVE HIGH-WATER LINE.
 UW5696'
 UW5696'REFERENCE MARK NO. 1 A STANDARD DISK IS SET IN ROCK ABOUT 4
 UW5696'FEET BELOW THE STATION.
 UW5696'
 UW5696'REFERENCE MARK NO. 2 A STANDARD DISK IS SET IN DRILL HOLE IN ROCK
 UW5696'ABOUT 4 FEET BELOW THE STATION.
 UW5696
 UW5696                          STATION RECOVERY (1980)
 UW5696
 UW5696'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5696'THE STATION WAS FOUND AS DESCRIBED IN GOOD CONDITION.  REFERENCE
 UW5696'MARK WAS NOT FOUND.  THE STATION IS NOW ON EDGE OF HIGHEST PART OF
 UW5696'THE ROCK, NOT 6-FEET SOUTH.  THE STATION IS A DIFFICULT SET UP AND
 UW5696'WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7392 ***********************************************************************
 UW7392  DESIGNATION -  CLAIM
 UW7392  PID         -  UW7392
 UW7392  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7392  COUNTRY     -  US
 UW7392  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7392
 UW7392                         *CURRENT SURVEY CONTROL
 UW7392  ______________________________________________________________________
 UW7392* NAD 83(1986) POSITION- 60 46 39.27402(N) 148 41 22.96796(W)   ADJUSTED
 UW7392* NAVD 88 ORTHO HEIGHT -     4.0   (meters)       13.    (feet) VERTCON3
 UW7392  ______________________________________________________________________
 UW7392  GEOID HEIGHT    -         10.582 (meters)                     GEOID12B
 UW7392  LAPLACE CORR    -        -17.80  (seconds)                    DEFLEC12B
 UW7392  HORZ ORDER      -  SECOND
 UW7392
 UW7392.The horizontal coordinates were established by classical geodetic methods
 UW7392.and adjusted by the National Geodetic Survey in July 1986.
 UW7392
 UW7392.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7392.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7392
 UW7392.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7392.GEOID12B height accuracy estimate available here.
 UW7392
 UW7392.Click photographs - Photos may exist for this station.
 UW7392
 UW7392.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7392
 UW7392. The following values were computed from the NAD 83(1986) position.
 UW7392
 UW7392;                    North         East     Units Scale Factor Converg.
 UW7392;SPC AK 4     -   755,430.326   571,381.099   MT  0.99996241   +1 08 36.9
 UW7392;UTM  06      - 6,739,197.514   407,979.098   MT  0.99970376   -1 28 29.2
 UW7392
 UW7392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7392!SPC AK 4     -   0.99999771  x   0.99996241  =   0.99996012
 UW7392!UTM  06      -   0.99999771  x   0.99970376  =   0.99970147
 UW7392
 UW7392:                Primary Azimuth Mark                     Grid Az
 UW7392:SPC AK 4     -  PASSAGE CANAL SOUTH BASE                 271 37 02.4
 UW7392:UTM  06      -  PASSAGE CANAL SOUTH BASE                 274 14 08.5
 UW7392
 UW7392_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0797939197(NAD 83)
 UW7392
 UW7392|---------------------------------------------------------------------|
 UW7392| PID    Reference Object                     Distance      Geod. Az  |
 UW7392|                                                           dddmmss.s |
 UW7392| CU3740 CLAIM RM 1                                         19201     |
 UW7392| CU3741 CLAIM RM 2                                         24036     |
 UW7392| UW7393 STEWARTS CABIN GABLE STEW           237.046 METERS 26504     |
 UW7392| UW7400 PASSAGE CANAL SOUTH BASE            APPROX. 1.4 KM 2724539.3 |
 UW7392| UW7409 MORAINE                             APPROX. 1.8 KM 2841027.3 |
 UW7392| UW7403 MIKE                                APPROX. 1.6 KM 2875859.1 |
 UW7392| UW7410 TEN                                 APPROX. 2.1 KM 2934848.8 |
 UW7392| UW7407 PASSAGE CANAL NORTH BASE            APPROX. 1.7 KM 2954523.1 |
 UW7392|---------------------------------------------------------------------|
 UW7392
 UW7392                          SUPERSEDED SURVEY CONTROL
 UW7392
 UW7392  NAD 27      -  60 46 41.40700(N)    148 41 15.37000(W) AD(       ) 2
 UW7392  NGVD 29 (07/19/86)    2.3    (m)            8.     (f) VERT ANG       
 UW7392
 UW7392.Superseded values are not recommended for survey control.
 UW7392
 UW7392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7392.See file dsdata.pdf to determine how the superseded data were derived.
 UW7392
 UW7392_MARKER: DS = TRIANGULATION STATION DISK
 UW7392_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7392_MARK LOGO: CGS
 UW7392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7392+STABILITY: SURFACE MOTION
 UW7392
 UW7392  HISTORY     - Date     Condition        Report By
 UW7392  HISTORY     - 1913     MONUMENTED       CGS
 UW7392  HISTORY     - 1914     SEE DESCRIPTION  CGS
 UW7392  HISTORY     - 1948     MARK NOT FOUND   CGS
 UW7392
 UW7392                          STATION DESCRIPTION
 UW7392
 UW7392'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UW7392'ON SOUTH SHORE OF PASSAGE CANAL, PRINCE WILLIAM SOUND, ON
 UW7392'GRAVEL DELTA OF GLACIAL STREAM NEAREST HEAD OF CANAL.  ON
 UW7392'POINT OF DELTA MAKING FARTHEST OUT TOWARD THE CHANNEL, ABOUT
 UW7392'35 METERS SOUTHWEST OF EDGE OF MOST WESTERLY OF THE LARGE GLACIAL
 UW7392'STREAMS CROSSING DELTA.  MARKED BY TWO 4-INCH POSTS SET IN A
 UW7392'CAIRN OF ROCKS, BEING THE NORTHEAST CORNER OF PLACER CLAIM
 UW7392'NO. 2, OF STEWART AND FISH.  AT HALF-TIDE, IT IS ABOUT HALFWAY
 UW7392'BETWEEN SHORE LINE AND BRUSH LINE.
 UW7392
 UW7392                          STATION RECOVERY (1914)
 UW7392
 UW7392'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UW7392'ON THE DELTA NEAR THE END OF PASSAGE CANAL, SOUTH SIDE NEAR
 UW7392'WHITTIER GLACIER, IS ABOUT 25 METERS WEST OF THE MAIN OR
 UW7392'WESTERLY STREAM FLOWING FROM THE GLACIER.  IT IS MARKED BY A
 UW7392'REGULATION STATION DISK SET IN THE DOME-SHAPED TOP OF A
 UW7392'CYLINDRICAL MASS OF CONCRETE EXTENDING ABOUT 4 INCHES ABOVE THE
 UW7392'SURFACE OF THE BEACH.  THE STATION IS BELOW HIGH WATER MARK
 UW7392'AND ABOUT 150 METERS BACK OF LOW WATER MARK.
 UW7392'
 UW7392'REFERENCE MARK NO. 1 IS A REGULATION REFERENCE DISK SET IN A
 UW7392'MASS OF CONCRETE PROJECTING ABOUT 2 INCHES ABOVE THE SURFACE
 UW7392'OF THE BEACH AT THE GRASS LINE.  IT IS DISTANT 20.650 METERS
 UW7392'FROM THE STATION S 12 DEG 00 MIN W.
 UW7392'
 UW7392'REFERENCE MARK NO. 2 IS A REGULATION REFERENCE DISK SET IN A
 UW7392'SIMILAR MASS OF CONCRETE AT ABOUT HIGH WATER LINE.  IT IS
 UW7392'DISTANT 32.025 METERS FROM THE STATION S 60 DEG 35 MIN W.
 UW7392'
 UW7392'REFERENCE MARK NO. 3 IS THE CORNER STAKE OF A CLAIM, AND WAS
 UW7392'USED AS THE STATION MARK FOR CLAIM 1913, A TOPOGRAPHIC STATION.
 UW7392'IT IS SET IN A CAIRN OF ROCKS AND IS 1.5 METERS BACK FROM THE
 UW7392'STATION.
 UW7392
 UW7392                          STATION RECOVERY (1948)
 UW7392
 UW7392'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7392'STATION SEARCHED FOR BUT COULD NOT BE FOUND.  THERE HAS BEEN
 UW7392'CONSIDERABLE CONSTRUCTION IN THIS AREA AND IT IS BELIEVED
 UW7392'THAT ALL MARKS HAVE BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9589 ***********************************************************************
 UV9589  DESIGNATION -  CLAIR 1936
 UV9589  PID         -  UV9589
 UV9589  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9589  COUNTRY     -  US
 UV9589  USGS QUAD   -  
 UV9589
 UV9589                         *CURRENT SURVEY CONTROL
 UV9589  ______________________________________________________________________
 UV9589* NAD 83(1986) POSITION- 53 15 49.36857(N) 167 29 18.23305(W)   ADJUSTED
 UV9589* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV9589  ______________________________________________________________________
 UV9589  GEOID HEIGHT    -         15.266 (meters)                     GEOID12B
 UV9589  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 UV9589  HORZ ORDER      -  THIRD
 UV9589
 UV9589.The horizontal coordinates were established by classical geodetic methods
 UV9589.and adjusted by the National Geodetic Survey in July 1986.
 UV9589
 UV9589.The orthometric height was scaled from a topographic map.
 UV9589
 UV9589.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9589.GEOID12B height accuracy estimate available here.
 UV9589
 UV9589.Click photographs - Photos may exist for this station.
 UV9589
 UV9589.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9589
 UV9589. The following values were computed from the NAD 83(1986) position.
 UV9589
 UV9589;                    North         East     Units Scale Factor Converg.
 UV9589;SPC AK10     -   285,455.766 1,566,561.226   MT  0.99987579   +6 46 59.1
 UV9589;UTM  03      - 5,904,496.111   334,036.805   MT  0.99993805   -1 59 40.7
 UV9589
 UV9589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9589!SPC AK10     -   0.99999660  x   0.99987579  =   0.99987239
 UV9589!UTM  03      -   0.99999660  x   0.99993805  =   0.99993465
 UV9589
 UV9589:                Primary Azimuth Mark                     Grid Az
 UV9589:SPC AK10     -  NOSE                                     025 48 04.6
 UV9589:UTM  03      -  NOSE                                     034 34 44.4
 UV9589
 UV9589_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV3403604496(NAD 83)
 UV9589
 UV9589|---------------------------------------------------------------------|
 UV9589| PID    Reference Object                     Distance      Geod. Az  |
 UV9589|                                                           dddmmss.s |
 UV9589| UV9592 PIN PINNACLE WITH CROSS             APPROX. 2.7 KM 0212828.6 |
 UV9589| UV9591 NOSE                                APPROX. 5.5 KM 0323503.7 |
 UV9589| UV9590 WHITE WASH NEAR STA NOSE            APPROX. 5.5 KM 0363210.6 |
 UV9589| UV9584 PINNACLE NEAR STA HOPE              APPROX.11.5 KM 0494335.6 |
 UV9589|---------------------------------------------------------------------|
 UV9589
 UV9589                          SUPERSEDED SURVEY CONTROL
 UV9589
 UV9589  NAD 27      -  53 15 52.59600(N)    167 29 11.46500(W) AD(       ) 3
 UV9589
 UV9589.Superseded values are not recommended for survey control.
 UV9589
 UV9589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9589.See file dsdata.pdf to determine how the superseded data were derived.
 UV9589
 UV9589_MARKER: DS = TRIANGULATION STATION DISK
 UV9589_SETTING: 80 = SET IN A BOULDER
 UV9589_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9589+STABILITY: SURFACE MOTION
 UV9589
 UV9589  HISTORY     - Date     Condition        Report By
 UV9589  HISTORY     - 1936     MONUMENTED       CGS
 UV9589
 UV9589                          STATION DESCRIPTION
 UV9589
 UV9589'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9589'THE STATION IS ON CAPE AIAK AND ABOUT 1/3 MILE NORTHEAST OF
 UV9589'THE EXTREME TIP OF THE CAPE.  THE STATION IS MARKED BY A
 UV9589'STANDARD DISK SET IN A BOULDER WHICH IS ABOUT 5 METERS FROM
 UV9589'THE HIGH WATER LINE.  ABOUT 30 METERS EAST IS A LARGE
 UV9589'BOULDER OUTSIDE THE HIGH WATER LINE.  THE STATION IS ABOUT
 UV9589'12 FEET HIGH, AND THE BOULDER IN WHICH THE DISK IS SET SLOPES
 UV9589'TO THE NORTHEASTWARD.  NO REFERENCE MARKS WERE SET AND THE
 UV9589'STATION IS UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7689 ***********************************************************************
 UW7689  DESIGNATION -  CLAIRE 29TH ENG
 UW7689  PID         -  UW7689
 UW7689  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7689  COUNTRY     -  US
 UW7689  USGS QUAD   -  SEWARD B-7 NW (2018)
 UW7689
 UW7689                         *CURRENT SURVEY CONTROL
 UW7689  ______________________________________________________________________
 UW7689* NAD 83(1986) POSITION- 60 23 17.31361(N) 149 36 52.62069(W)   ADJUSTED
 UW7689* NAVD 88 ORTHO HEIGHT -   135.9   (meters)      446.    (feet) VERTCON3
 UW7689  ______________________________________________________________________
 UW7689  GEOID HEIGHT    -         11.549 (meters)                     GEOID12B
 UW7689  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC12B
 UW7689  HORZ ORDER      -  THIRD
 UW7689
 UW7689.The horizontal coordinates were established by classical geodetic methods
 UW7689.and adjusted by the National Geodetic Survey in July 1986.
 UW7689
 UW7689.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7689.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7689
 UW7689.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7689.GEOID12B height accuracy estimate available here.
 UW7689
 UW7689.Click photographs - Photos may exist for this station.
 UW7689
 UW7689.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7689
 UW7689. The following values were computed from the NAD 83(1986) position.
 UW7689
 UW7689;                    North         East     Units Scale Factor Converg.
 UW7689;SPC AK 4     -   711,392.922   521,249.776   MT  0.99990553   +0 20 06.2
 UW7689;UTM  06      - 6,697,498.253   355,900.010   MT  0.99985446   -2 16 24.7
 UW7689
 UW7689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7689!SPC AK 4     -   0.99997693  x   0.99990553  =   0.99988246
 UW7689!UTM  06      -   0.99997693  x   0.99985446  =   0.99983139
 UW7689
 UW7689:                Primary Azimuth Mark                     Grid Az
 UW7689:SPC AK 4     -  PP LYN 29TH ENG                          273 04 45.0
 UW7689:UTM  06      -  PP LYN 29TH ENG                          275 41 15.9
 UW7689
 UW7689_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM5590097498(NAD 83)
 UW7689
 UW7689|---------------------------------------------------------------------|
 UW7689| PID    Reference Object                     Distance      Geod. Az  |
 UW7689|                                                           dddmmss.s |
 UW7689| UW7695 PP LYN 29TH ENG                     APPROX. 2.0 KM 2732451.2 |
 UW7689|---------------------------------------------------------------------|
 UW7689
 UW7689                          SUPERSEDED SURVEY CONTROL
 UW7689
 UW7689  NAD 27      -  60 23 19.52200(N)    149 36 45.07200(W) AD(       ) 3
 UW7689  NGVD 29 (07/19/86)  134.0    (m)          440.     (f) VERT ANG       
 UW7689
 UW7689.Superseded values are not recommended for survey control.
 UW7689
 UW7689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7689.See file dsdata.pdf to determine how the superseded data were derived.
 UW7689
 UW7689_MARKER: Z = SEE DESCRIPTION
 UW7689_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW7689_SP_SET: WOOD STAKE
 UW7689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7689
 UW7689  HISTORY     - Date     Condition        Report By
 UW7689  HISTORY     - 1942     MONUMENTED       USA
 UW7689
 UW7689                          STATION DESCRIPTION
 UW7689
 UW7689'DESCRIBED BY US ARMY 1942
 UW7689'THE STATION IS LOCATED APPROXIMATELY 20.5 MILES NORTH-NORTHWEST OF
 UW7689'SEWARD, ALASKA, APPROXIMATELY 8.0 MILES WEST OF KENAI RANGER STATION,
 UW7689'APPROXIMATELY 1.0 MILES SOUTHEAST FROM THE EASTERN END OF PORCUPINE
 UW7689'ISLAND, ON THE SOUTHERN SHORELINE OF KENAI LAKE.
 UW7689'
 UW7689'THE STATION IS MARKED BY A STAKE IN THE GROUND.  NO REFERENCE MARKS
 UW7689'WERE SET.
 UW7689'
 UW7689'STATION WAS REACHED FROM SEWARD BY GOING NORTH ON THE HOPE HIGHWAY 20
 UW7689'MILES TO KENAI RANGER STATION ROAD, TURN LEFT AND DRIVE TO SHORELINE
 UW7689'OF KENAI LAKE.  FROM HERE PROCEED BY BOAT WEST DOWN LAKE APPROXIMATELY
 UW7689'8.5 MILES TO SOUTH SHORELINE OF KENAI LAKE AND ON THE WEST SIDE OF A
 UW7689'SMALL CREEK AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0575 ***********************************************************************
 TT0575  DESIGNATION -  CLAM
 TT0575  PID         -  TT0575
 TT0575  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0575  COUNTRY     -  US
 TT0575  USGS QUAD   -  KENAI A-4 NW (2018)
 TT0575
 TT0575                         *CURRENT SURVEY CONTROL
 TT0575  ______________________________________________________________________
 TT0575* NAD 83(1986) POSITION- 60 12 51.02350(N) 151 24 51.96572(W)   ADJUSTED
 TT0575* NAVD 88 ORTHO HEIGHT -   105.604 (meters)      346.47  (feet) ADJUSTED
 TT0575  ______________________________________________________________________
 TT0575  GEOID HEIGHT    -          6.781 (meters)                     GEOID12B
 TT0575  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC12B
 TT0575  DYNAMIC HEIGHT  -        105.734 (meters)      346.90  (feet) COMP
 TT0575  MODELED GRAVITY -    981,827.8   (mgal)                       NAVD 88
 TT0575
 TT0575  HORZ ORDER      -  SECOND
 TT0575  VERT ORDER      -  FIRST     CLASS II
 TT0575
 TT0575.The horizontal coordinates were established by classical geodetic methods
 TT0575.and adjusted by the National Geodetic Survey in July 1986.
 TT0575
 TT0575.The orthometric height was determined by differential leveling and
 TT0575.adjusted by the NATIONAL GEODETIC SURVEY
 TT0575.in June 1991.
 TT0575
 TT0575.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0575.GEOID12B height accuracy estimate available here.
 TT0575
 TT0575.Click photographs - Photos may exist for this station.
 TT0575
 TT0575.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0575
 TT0575.The dynamic height is computed by dividing the NAVD 88
 TT0575.geopotential number by the normal gravity value computed on the
 TT0575.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0575.degrees latitude (g = 980.6199 gals.).
 TT0575
 TT0575.The modeled gravity was interpolated from observed gravity values.
 TT0575
 TT0575. The following values were computed from the NAD 83(1986) position.
 TT0575
 TT0575;                    North         East     Units Scale Factor Converg.
 TT0575;SPC AK 4     -   692,789.465   421,597.099   MT  0.99997530   -1 13 39.5
 TT0575;UTM  05      - 6,676,318.758   587,861.211   MT  0.99969460   +1 22 34.3
 TT0575
 TT0575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0575!SPC AK 4     -   0.99998241  x   0.99997530  =   0.99995771
 TT0575!UTM  05      -   0.99998241  x   0.99969460  =   0.99967702
 TT0575
 TT0575:                Primary Azimuth Mark                     Grid Az
 TT0575:SPC AK 4     -  SOLDOTNA RM 5                            028 22 27.8
 TT0575:UTM  05      -  SOLDOTNA RM 5                            025 46 14.0
 TT0575
 TT0575_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8786176318(NAD 83)
 TT0575
 TT0575|---------------------------------------------------------------------|
 TT0575| PID    Reference Object                     Distance      Geod. Az  |
 TT0575|                                                           dddmmss.s |
 TT0575| TT0517 SOLDOTNA RM 5                       APPROX.39.9 KM 0270848.3 |
 TT0575| CT9018 CLAM RM 1                             8.658 METERS 07130     |
 TT0575| CT9019 CLAM RM 2                             9.745 METERS 25132     |
 TT0575|---------------------------------------------------------------------|
 TT0575
 TT0575                          SUPERSEDED SURVEY CONTROL
 TT0575
 TT0575  NAD 27      -  60 12 53.11018(N)    151 24 43.97357(W) AD(       ) 2
 TT0575  NGVD 29 (??/??/92)  103.821  (m)          340.62   (f) ADJ UNCH    1 2
 TT0575  NGVD 29             103.82   (m)          340.6    (f) LEVELING    3  
 TT0575
 TT0575.Superseded values are not recommended for survey control.
 TT0575
 TT0575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0575.See file dsdata.pdf to determine how the superseded data were derived.
 TT0575
 TT0575_MARKER: DS = TRIANGULATION STATION DISK
 TT0575_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0575_SP_SET: SLAB
 TT0575_STAMPING: CLAM 1964
 TT0575_MARK LOGO: CGS
 TT0575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0575
 TT0575  HISTORY     - Date     Condition        Report By
 TT0575  HISTORY     - 1964     MONUMENTED       CGS
 TT0575  HISTORY     - 1964     GOOD             CGS
 TT0575  HISTORY     - 1974     GOOD             NGS
 TT0575  HISTORY     - 1975     GOOD             NGS
 TT0575  HISTORY     - 1991     GOOD             USPSQD
 TT0575
 TT0575                          STATION DESCRIPTION
 TT0575
 TT0575'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 TT0575'THE STATION IS LOCATED ABOUT 25 MILES SOUTHWEST OF SOLDATNA,
 TT0575'ABOUT 14-1/2 MILES NORTHEAST OF NINILCHIK, ABOUT 7 MILES
 TT0575'WEST-SOUTHWEST OF THE WEST END OF THE TUSTMENA LAKE AND 3/4
 TT0575'MILE SOUTH OF CLAM GULCH BENEATH THE CLAM GULCH MIRCO-WAVE
 TT0575'TOWER.
 TT0575'
 TT0575'TO REACH THE STATION FROM THE POST OFFICE IN CLAM GULCH, GO
 TT0575'SOUTH ON THE STERLING HIGHWAY FOR 0.75 MILE TO MIRCO-WAVE
 TT0575'TOWER AND STATION ON LEFT.
 TT0575'
 TT0575'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED CLAM
 TT0575'1964, IS SET IN A DRILL HOLE IN THE TOP OF A 15 BY 72 INCH CONCRETE
 TT0575'BLOCK WHICH PROJECTS 14 INCHES AND IN THE APPROXIMATE CENTER
 TT0575'OF TOWER.
 TT0575'
 TT0575'REFERENCE MARK 1 IS A CROSS WITH ARROW POINTING TO STATION,
 TT0575'CHISLED IN THE STEEL SUPPORT OF THE NORTHEAST LEG OF TOWER,
 TT0575'STAMPED CLAM NO 1 1964.
 TT0575'
 TT0575'REFERENCE MARK 2 IS A CROSS WITH ARROW POINTING TO STATION,
 TT0575'CHISLED IN THE STEEL SUPPORT OF THE SOUTHWEST LEG OF TOWER,
 TT0575'STAMPED CLAM NO 2 1964.
 TT0575'
 TT0575'HEIGHT OF LIGHT ABOVE STATION MARK 85.3 METERS.
 TT0575
 TT0575                          STATION RECOVERY (1964)
 TT0575
 TT0575'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0575'0.75 MI S FROM CLAM GULCH.
 TT0575'0.75 MILE SOUTH ALONG THE STERLING HIGHWAY FROM THE POST OFFICE IN
 TT0575'CLAM GULCH TO THE CLAM GLUCH MICRO WAVE TOWER ON THE LEFT.  THE MARK
 TT0575'IS UNDER THE TOWER, SET IN A DRILL HOLE IN A CONCRETE SLAB 72 INCHES
 TT0575'LONG 15 INCHES WIDE WHICH PROJECTS 16 INCHES.
 TT0575
 TT0575                          STATION RECOVERY (1974)
 TT0575
 TT0575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 TT0575'THE STATION WAS RECOVERED IN GOOD CONDITION UNDER A WHITE
 TT0575'ALICE TOWER.  NO DESCRIPTION WAS AVAILABLE, BUT THE STATION
 TT0575'IS EASILY FOUND BY GOING SOUTH ON THE STERLING HIGHWAY FROM
 TT0575'THE SOUTH END OF THE BRIDGE OVER THE KASILOF RIVER FOR 9.0
 TT0575'MILES TO THE 300-FOOT HIGH MICROWAVE TOWER ON THE LEFT.  ACCESS
 TT0575'TO THE STATION CAN BE ARRANGED THROUGH THE COMMANDER, ALASKA
 TT0575'COMMUNICATION REGION, ELMENDORF AIR FORCE BASE, ANCHORAGE,
 TT0575'PHONE 752-2285.
 TT0575'
 TT0575'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--0.25 MILES
 TT0575'S OF CLAM GULCH.
 TT0575
 TT0575                          STATION RECOVERY (1975)
 TT0575
 TT0575'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 TT0575'THE STATION AND THE REFERENCE MARKS WERE RECOVERED IN GOOD
 TT0575'CONDITION AS DESCRIBED IN 1964.
 TT0575'
 TT0575'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14-1/2 MILES
 TT0575'NE OF NINILCHIK
 TT0575
 TT0575                          STATION RECOVERY (1991)
 TT0575
 TT0575'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0575'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4811 ***********************************************************************
 TT4811  DESIGNATION -  CLAM
 TT4811  PID         -  TT4811
 TT4811  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4811  COUNTRY     -  US
 TT4811  USGS QUAD   -  
 TT4811
 TT4811                         *CURRENT SURVEY CONTROL
 TT4811  ______________________________________________________________________
 TT4811* NAD 83(1986) POSITION- 51 58 27.57591(N) 176 33 28.86133(W)   ADJUSTED
 TT4811* NAVD 88 ORTHO HEIGHT -   243.    (meters)      797.    (feet) SCALED
 TT4811  ______________________________________________________________________
 TT4811  GEOID HEIGHT    -          5.453 (meters)                     GEOID12B
 TT4811  LAPLACE CORR    -         -7.22  (seconds)                    DEFLEC12B
 TT4811  HORZ ORDER      -  SECOND
 TT4811
 TT4811.The horizontal coordinates were established by classical geodetic methods
 TT4811.and adjusted by the National Geodetic Survey in July 1986.
 TT4811
 TT4811.The orthometric height was scaled from a topographic map.
 TT4811
 TT4811.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4811.GEOID12B height accuracy estimate available here.
 TT4811
 TT4811.Click photographs - Photos may exist for this station.
 TT4811
 TT4811.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4811
 TT4811. The following values were computed from the NAD 83(1986) position.
 TT4811
 TT4811;                    North         East     Units Scale Factor Converg.
 TT4811;SPC AK10     -   108,564.536   961,656.480   MT  0.99996043   -0 26 40.9
 TT4811;UTM  01      - 5,758,274.998   530,359.654   MT  0.99961131   +0 20 53.4
 TT4811
 TT4811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4811!SPC AK10     -   0.99996101  x   0.99996043  =   0.99992144
 TT4811!UTM  01      -   0.99996101  x   0.99961131  =   0.99957234
 TT4811
 TT4811:                Primary Azimuth Mark                     Grid Az
 TT4811:SPC AK10     -  GREAT SITKIN                             084 07 28.8
 TT4811:UTM  01      -  GREAT SITKIN                             083 19 54.5
 TT4811
 TT4811_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3035958274(NAD 83)
 TT4811
 TT4811|---------------------------------------------------------------------|
 TT4811| PID    Reference Object                     Distance      Geod. Az  |
 TT4811|                                                           dddmmss.s |
 TT4811| CT4002 CLAM RM 2                             7.409 METERS 06016     |
 TT4811| TT5796 GREAT SITKIN                        APPROX.25.6 KM 0834047.9 |
 TT4811| CT4001 CLAM RM 1                            26.005 METERS 33215     |
 TT4811|---------------------------------------------------------------------|
 TT4811
 TT4811                          SUPERSEDED SURVEY CONTROL
 TT4811
 TT4811  NAD 27      -  51 58 32.51000(N)    176 33 19.91700(W) AD(       ) 2
 TT4811
 TT4811.Superseded values are not recommended for survey control.
 TT4811
 TT4811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4811.See file dsdata.pdf to determine how the superseded data were derived.
 TT4811
 TT4811_MARKER: DD = SURVEY DISK
 TT4811_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4811_MARK LOGO: USN
 TT4811_PROJECTION: RECESSED 20 CENTIMETERS
 TT4811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4811+STABILITY: SURFACE MOTION
 TT4811
 TT4811  HISTORY     - Date     Condition        Report By
 TT4811  HISTORY     - 1934     MONUMENTED       USN
 TT4811  HISTORY     - 1953     GOOD             CGS
 TT4811  HISTORY     - 1955     GOOD             CGS
 TT4811  HISTORY     - 1971     GOOD             USACE
 TT4811
 TT4811                          STATION DESCRIPTION
 TT4811
 TT4811'DESCRIBED BY US NAVY 1934
 TT4811'STATION IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE
 TT4811'TRUNCATED PYRAMID PROJECTING 8 INCHES ABOVE GROUND.  STATION MAY
 TT4811'BE HARD TO RECOVER DUE TO HIGH GRASS.  IT IS ABOUT 20 FEET W
 TT4811'OF THE E LANDSLIDE AND ABOUT 200 FEET N OF THE S SLIDE.
 TT4811'DIFFICULT LANDING ON LARGE ROUNDED BOULDERS.
 TT4811
 TT4811                          STATION RECOVERY (1953)
 TT4811
 TT4811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WHB)
 TT4811'STATION MARK WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 TT4811'DESCRIPTION IS INADEQUATE.  A COMPLETE NEW DESCRIPTION FOLLOWS--
 TT4811'
 TT4811'STATION IS LOCATED 1-1/2 MI. (NAUTICAL) N OF THE N END OF CLAM
 TT4811'LAGOON, ON TOP OF A HILL WHICH RISES STEEPLY ON THE N SIDE
 TT4811'OF A SMALL VALLEY RUNNING BACK FROM THE BEACH.  IT IS ABOUT
 TT4811'200 FT. N OF A SLIDE EXTENDING DOWN THE HILL TOWARD THE ABOVE
 TT4811'MENTIONED VALLEY, AND ABOUT 20 FT. W OF A BLUFF DROPPING TO THE
 TT4811'BEACH.  THE STATION IS AT AN APPROXIMATE ELEVATION OF 790 FT.
 TT4811'THE STATION MARK IS A U.S. NAVY DISK, SET IN THE TIP OF A
 TT4811'TRUNCATED CONCRETE PYRAMID, AND ABOUT 6 IN. BELOW THE
 TT4811'SURROUNDING GROUND WITH THE IMMEDIATE SOIL DUG AWAY TO A RADIUS
 TT4811'OF ABOUT 3 FT. AROUND THE MARK.
 TT4811'
 TT4811'TWO NEW REFERENCE MARKS WERE SET.
 TT4811'
 TT4811'REFERENCE MARK 1 IS N OF THE STATION, AND SEVERAL FT. HIGHER.
 TT4811'IT IS A STANDARD AZIMUTH-MARK DISK, STAMPED 1 CLAM USN 1934 AND
 TT4811'SET IN A PIPE PROJECTING ABOUT 4 IN. ABOVE THE GROUND.
 TT4811'
 TT4811'REFERENCE MARK 2 IS E OF THE STATION, AND ON THE EDGE OF THE
 TT4811'BLUFF.  IT IS A STANDARD AZIMUTH-MARK DISK, STAMPED 2 CLAM
 TT4811'USN 1934 AND SET IN A PIPE PROJECTING ABOUT 3 IN. ABOVE THE
 TT4811'GROUND.
 TT4811'
 TT4811'THREE ANCHOR PIPES FROM THE OLD TRIPOD WERE FOUND EXTENDING ABOUT
 TT4811'1 FT. ABOVE THE GROUND, AND THE STATION IS IN THE APPROXIMATE CENTER
 TT4811'OF THE TRIANGLE THUS FORMED.  A NEW 14-FT. TRIPOD WAS CONSTRUCTED
 TT4811'OVER THE STATION.
 TT4811
 TT4811                          STATION RECOVERY (1955)
 TT4811
 TT4811'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4811'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT4811
 TT4811                          STATION RECOVERY (1971)
 TT4811
 TT4811'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1971 (DEG)
 TT4811'CLAM (U.S.N.)-GOOD
 TT4811'
 TT4811'POINT FOUND BURIED UNDER 8 IN OF SOIL.  AREA NOW CLEARED AROUND
 TT4811'MARK.  DISK SET IN TRUNCATED CONCRETE PYRAMID, TOP DIMENSIONS
 TT4811'ARE 7 IN X 7 IN X 7 IN.  DESCRIPTION OF 1953 IS ADEQUATE.
 TT4811'REF. MARKS 1 AND 2 SEARCHED FOR BUT NOT FOUND 2 BELIEVED
 TT4811'LOST IN LAND SLIDE.  STA. MARKED BY PILE OF CROSS TIMBERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8663 ***********************************************************************
 TT8663  DESIGNATION -  CLAM
 TT8663  PID         -  TT8663
 TT8663  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8663  COUNTRY     -  US
 TT8663  USGS QUAD   -  PETERSBURG A-3 SW (2017)
 TT8663
 TT8663                         *CURRENT SURVEY CONTROL
 TT8663  ______________________________________________________________________
 TT8663* NAD 83(1986) POSITION- 56 01 49.05333(N) 132 53 19.11964(W)   ADJUSTED
 TT8663* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8663  ______________________________________________________________________
 TT8663  GEOID HEIGHT    -         -3.099 (meters)                     GEOID12B
 TT8663  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC12B
 TT8663  HORZ ORDER      -  THIRD
 TT8663
 TT8663.The horizontal coordinates were established by classical geodetic methods
 TT8663.and adjusted by the National Geodetic Survey in July 1986.
 TT8663
 TT8663.The orthometric height was scaled from a topographic map.
 TT8663
 TT8663.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8663.GEOID12B height accuracy estimate available here.
 TT8663
 TT8663.Click photographs - Photos may exist for this station.
 TT8663
 TT8663.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8663
 TT8663. The following values were computed from the NAD 83(1986) position.
 TT8663
 TT8663;                    North         East     Units Scale Factor Converg.
 TT8663;SPC AK 1     -   467,405.918   867,179.591   MT  0.99990818   +0 39 03.6
 TT8663;UTM  08      - 6,211,461.852   631,566.449   MT  0.99981231   +1 45 04.6
 TT8663
 TT8663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8663!SPC AK 1     -   0.99999979  x   0.99990818  =   0.99990797
 TT8663!UTM  08      -   0.99999979  x   0.99981231  =   0.99981210
 TT8663
 TT8663:                Primary Azimuth Mark                     Grid Az
 TT8663:SPC AK 1     -  BARNACLE                                 014 49 37.5
 TT8663:UTM  08      -  BARNACLE                                 013 43 36.5
 TT8663
 TT8663_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3156611461(NAD 83)
 TT8663
 TT8663|---------------------------------------------------------------------|
 TT8663| PID    Reference Object                     Distance      Geod. Az  |
 TT8663|                                                           dddmmss.s |
 TT8663| CU9326 CLAM RM 2                             8.475 METERS 00244     |
 TT8663| TT8652 BARNACLE                            APPROX. 1.7 KM 0152841.1 |
 TT8663| CU9325 CLAM RM 1                            15.835 METERS 24131     |
 TT8663|---------------------------------------------------------------------|
 TT8663
 TT8663                          SUPERSEDED SURVEY CONTROL
 TT8663
 TT8663  NAD 27      -  56 01 50.37671(N)    132 53 13.03121(W) AD(       ) 3
 TT8663
 TT8663.Superseded values are not recommended for survey control.
 TT8663
 TT8663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8663.See file dsdata.pdf to determine how the superseded data were derived.
 TT8663
 TT8663_MARKER: DD = SURVEY DISK
 TT8663_SETTING: 66 = SET IN ROCK OUTCROP
 TT8663_STAMPING: CLAM 1978
 TT8663_MARK LOGO: NOS
 TT8663_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT8663_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8663+STABILITY: POSITION/ELEVATION WELL
 TT8663
 TT8663  HISTORY     - Date     Condition        Report By
 TT8663  HISTORY     - 1978     MONUMENTED       NOS
 TT8663
 TT8663                          STATION DESCRIPTION
 TT8663
 TT8663'DESCRIBED BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8663'THE STATION IS LOCATED IN SOUTHEAST ALASKA, ABOUT 32
 TT8663'NAUTICAL MILES SOUTH-SOUTHWEST OF THE CITY OF WRANGELL,
 TT8663'IN LAKE BAY, ABOUT 1 MILE SOUTH-SOUTHWEST OF BARNACLE ROCK,
 TT8663'1-1/4 MILES EAST OF KEG POINT AND ON THE SOUTH SIDE OF A
 TT8663'SMALL, GRASS-COVERED, ROCKY ISLAND AND ABOUT 2-1/2 METERS
 TT8663'ABOVE MEAN HIGH WATER.
 TT8663'
 TT8663'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 TT8663'STAMPED---CLAM 1978---,
 TT8663'SET IN A DRILL HOLE ON THE HIGHEST ROCKY OUTCROP ON THE
 TT8663'SOUTH SIDE OF THE ISLAND.
 TT8663'
 TT8663'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 TT8663'STAMPED---CLAM RM 1 1978---,
 TT8663'SET IN A DRILL HOLE IN THE OUTCROPPING BEDROCK ON THE
 TT8663'SOUTHWEST SIDE OF THE ISLAND AND ABOUT 1 METER ABOVE MEAN
 TT8663'HIGH TIDE.
 TT8663'
 TT8663'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 TT8663'STAMPED---CLAM RM 2 1978---,
 TT8663'SET IN A DRILL HOLE ON TOP OF A BEDROCK OUTCROP, NEAR THE
 TT8663'EAST SIDE OF THE ISLAND AND ABOUT 1-1/2 METERS ABOVE THE
 TT8663'MEAN HIGH WATER LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1716 ***********************************************************************
 UV1716  DESIGNATION -  CLAM
 UV1716  PID         -  UV1716
 UV1716  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1716  COUNTRY     -  US
 UV1716  USGS QUAD   -  JUNEAU B-5 SE (2015)
 UV1716
 UV1716                         *CURRENT SURVEY CONTROL
 UV1716  ______________________________________________________________________
 UV1716* NAD 83(1986) POSITION- 58 19 32.10912(N) 135 27 24.27618(W)   ADJUSTED
 UV1716* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV1716  ______________________________________________________________________
 UV1716  GEOID HEIGHT    -          2.473 (meters)                     GEOID12B
 UV1716  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC12B
 UV1716  HORZ ORDER      -  THIRD
 UV1716
 UV1716.The horizontal coordinates were established by classical geodetic methods
 UV1716.and adjusted by the National Geodetic Survey in July 1986.
 UV1716
 UV1716.The orthometric height was scaled from a topographic map.
 UV1716
 UV1716.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1716.GEOID12B height accuracy estimate available here.
 UV1716
 UV1716.Click photographs - Photos may exist for this station.
 UV1716
 UV1716.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1716
 UV1716. The following values were computed from the NAD 83(1986) position.
 UV1716
 UV1716;                    North         East     Units Scale Factor Converg.
 UV1716;SPC AK 1     -   724,096.221   713,799.612   MT  0.99990035   -1 30 42.8
 UV1716;UTM  08      - 6,465,050.322   473,247.880   MT  0.99960877   -0 23 19.4
 UV1716
 UV1716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1716!SPC AK 1     -   0.99999789  x   0.99990035  =   0.99989824
 UV1716!UTM  08      -   0.99999789  x   0.99960877  =   0.99960666
 UV1716
 UV1716_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7324765050(NAD 83)
 UV1716
 UV1716                          SUPERSEDED SURVEY CONTROL
 UV1716
 UV1716  NAD 27      -  58 19 33.32500(N)    135 27 17.76100(W) AD(       ) 3
 UV1716
 UV1716.Superseded values are not recommended for survey control.
 UV1716
 UV1716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1716.See file dsdata.pdf to determine how the superseded data were derived.
 UV1716
 UV1716_MARKER: DS = TRIANGULATION STATION DISK
 UV1716_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1716_MARK LOGO: CGS
 UV1716_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1716_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1716
 UV1716  HISTORY     - Date     Condition        Report By
 UV1716  HISTORY     - 1914     MONUMENTED       CGS
 UV1716
 UV1716                          STATION DESCRIPTION
 UV1716
 UV1716'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (RSP)
 UV1716'STATION IS ON THE EASTERN SHORE OF THE LARGEST OF THE PORPOISE
 UV1716'ISLANDS.  FROM IT NOON POINT SHOWS ACROSS THE LOW BARE NECK
 UV1716'OF LAND SEPARATING THE TWO HIGH WOODED PORTIONS OF THE ISLAND.
 UV1716'THE WESTERN EXTREMITY OF THE ROUND POINT ON THE W SIDE OF
 UV1716'THE EXTREME TO EXCURSION INLET SHOWS ON A LINE WITH THE EASTERN
 UV1716'END OF THE NORTHERN ONE OF THE TWO WOODED PORTIONS MENTIONED
 UV1716'ABOVE.
 UV1716'
 UV1716'STATION WAS MARKED BY A PIECE OF 1 1/2-INCH GALVANIZED IRON
 UV1716'PIPE 4 FEET LONG, DRIVEN INTO THE SAND AND SET IN CEMENT.
 UV1716'THIS PIPE WAS FILLED WITH CEMENT AND A STANDARD BRONZE DISK
 UV1716'SET IN THE TOP.
 UV1716'
 UV1716'TWO REFERENCE MARKS WERE ESTABLISHED.  EACH WAS A TRIANGLE
 UV1716'BLAZED ON A LARGE TREE HAVING A TRIANGLE OF NAILS IN THE
 UV1716'CENTER OF THE BLAZE.
 UV1716'
 UV1716'REFERENCE MARK NO. 1 BEARS N 118 DEG 45 MIN E (TRUE) AND IS
 UV1716'DISTANT 58.35 METERS FROM STATION.
 UV1716'
 UV1716'REFERENCE MARK NO. 2 BEARS N 230 DEG 20 MIN E (TRUE) AND IS
 UV1716'DISTANT 171 METERS FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1734 ***********************************************************************
 UV1734  DESIGNATION -  CLAM
 UV1734  PID         -  UV1734
 UV1734  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1734  COUNTRY     -  US
 UV1734  USGS QUAD   -  JUNEAU B-5 NE (2015)
 UV1734
 UV1734                         *CURRENT SURVEY CONTROL
 UV1734  ______________________________________________________________________
 UV1734* NAD 83(1986) POSITION- 58 26 46.31503(N) 135 27 26.98935(W)   ADJUSTED
 UV1734* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV1734  ______________________________________________________________________
 UV1734  GEOID HEIGHT    -          2.962 (meters)                     GEOID12B
 UV1734  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC12B
 UV1734  HORZ ORDER      -  THIRD
 UV1734
 UV1734.The horizontal coordinates were established by classical geodetic methods
 UV1734.and adjusted by the National Geodetic Survey in July 1986.
 UV1734
 UV1734.The orthometric height was scaled from a topographic map.
 UV1734
 UV1734.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1734.GEOID12B height accuracy estimate available here.
 UV1734
 UV1734.Click photographs - Photos may exist for this station.
 UV1734
 UV1734.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1734
 UV1734. The following values were computed from the NAD 83(1986) position.
 UV1734
 UV1734;                    North         East     Units Scale Factor Converg.
 UV1734;SPC AK 1     -   737,525.761   714,110.031   MT  0.99990230   -1 30 44.6
 UV1734;UTM  08      - 6,478,479.438   473,295.054   MT  0.99960874   -0 23 23.5
 UV1734
 UV1734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1734!SPC AK 1     -   0.99999782  x   0.99990230  =   0.99990012
 UV1734!UTM  08      -   0.99999782  x   0.99960874  =   0.99960656
 UV1734
 UV1734:                Primary Azimuth Mark                     Grid Az
 UV1734:SPC AK 1     -  TIDE                                     173 16 28.2
 UV1734:UTM  08      -  TIDE                                     172 09 07.1
 UV1734
 UV1734_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7329578479(NAD 83)
 UV1734
 UV1734|---------------------------------------------------------------------|
 UV1734| PID    Reference Object                     Distance      Geod. Az  |
 UV1734|                                                           dddmmss.s |
 UV1734| UV1732 TIDE                                APPROX. 1.9 KM 1714543.6 |
 UV1734|---------------------------------------------------------------------|
 UV1734
 UV1734                          SUPERSEDED SURVEY CONTROL
 UV1734
 UV1734  NAD 27      -  58 26 47.52041(N)    135 27 20.47347(W) AD(       ) 3
 UV1734
 UV1734.Superseded values are not recommended for survey control.
 UV1734
 UV1734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1734.See file dsdata.pdf to determine how the superseded data were derived.
 UV1734
 UV1734_MARKER: DD = SURVEY DISK
 UV1734_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1734_STAMPING: CLAM 1949
 UV1734_MARK LOGO: USGS
 UV1734_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1734
 UV1734  HISTORY     - Date     Condition        Report By
 UV1734  HISTORY     - 1949     MONUMENTED       USGS
 UV1734
 UV1734                          STATION DESCRIPTION
 UV1734
 UV1734'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV1734'STATION IS LOCATED ON THE E. SHORE OF EXCURSION INLET APPROXIMATELY
 UV1734'2 MI. (NAUTICAL) N. OF EXCURSION INLET DOCK.  THE STATION IS ON THE
 UV1734'FIRST PROMINENT POINT ON THE E. SIDE N. OF CANNERY (NOTE--BURNED DOWN)
 UV1734'AND DOCK.  THE BEACH IS COMPOSED OF CLAM SHELLS AND GRAVEL PREDOMINANT
 UV1734'IN CLAM SHELLS, 30 FT. W. OF TIMBER.
 UV1734'
 UV1734'STATION MARK--STANDARD BRONZE TABLET STAMPED ---CLAM 1949---, CEMENTED
 UV1734'INTO A 2 IN. PIPE DRIVEN IN GROUND PROJECTING 6 IN. ABOVE GROUND.
 UV1734'
 UV1734'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1786 ***********************************************************************
 UV1786  DESIGNATION -  CLAM
 UV1786  PID         -  UV1786
 UV1786  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1786  COUNTRY     -  US
 UV1786  USGS QUAD   -  JUNEAU B-6 NW (2017)
 UV1786
 UV1786                         *CURRENT SURVEY CONTROL
 UV1786  ______________________________________________________________________
 UV1786* NAD 83(1986) POSITION- 58 27 50.09250(N) 135 51 47.17468(W)   ADJUSTED
 UV1786* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1786  ______________________________________________________________________
 UV1786  GEOID HEIGHT    -          3.053 (meters)                     GEOID12B
 UV1786  LAPLACE CORR    -          2.72  (seconds)                    DEFLEC12B
 UV1786  HORZ ORDER      -  SECOND
 UV1786
 UV1786.The horizontal coordinates were established by classical geodetic methods
 UV1786.and adjusted by the National Geodetic Survey in July 1986.
 UV1786
 UV1786.The orthometric height was scaled from a topographic map.
 UV1786
 UV1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1786.GEOID12B height accuracy estimate available here.
 UV1786
 UV1786.Click photographs - Photos may exist for this station.
 UV1786
 UV1786.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1786
 UV1786. The following values were computed from the NAD 83(1986) position.
 UV1786
 UV1786;                    North         East     Units Scale Factor Converg.
 UV1786;SPC AK 1     -   740,194.282   690,501.017   MT  0.99990011   -1 51 28.6
 UV1786;UTM  08      - 6,480,684.367   449,644.965   MT  0.99963108   -0 44 08.3
 UV1786
 UV1786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1786!SPC AK 1     -   0.99999874  x   0.99990011  =   0.99989885
 UV1786!UTM  08      -   0.99999874  x   0.99963108  =   0.99962982
 UV1786
 UV1786:                Primary Azimuth Mark                     Grid Az
 UV1786:SPC AK 1     -  BART                                     253 35 12.2
 UV1786:UTM  08      -  BART                                     252 27 51.9
 UV1786
 UV1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4964480684(NAD 83)
 UV1786
 UV1786|---------------------------------------------------------------------|
 UV1786| PID    Reference Object                     Distance      Geod. Az  |
 UV1786|                                                           dddmmss.s |
 UV1786| CS9804 CLAM RM 1                            15.583 METERS 02504     |
 UV1786| CS9805 CLAM RM 2                            14.619 METERS 21810     |
 UV1786| UV1809 BART                                APPROX. 4.2 KM 2514343.6 |
 UV1786|---------------------------------------------------------------------|
 UV1786
 UV1786                          SUPERSEDED SURVEY CONTROL
 UV1786
 UV1786  NAD 27      -  58 27 51.34000(N)    135 51 40.55100(W) AD(       ) 2
 UV1786
 UV1786.Superseded values are not recommended for survey control.
 UV1786
 UV1786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1786.See file dsdata.pdf to determine how the superseded data were derived.
 UV1786
 UV1786_MARKER: DS = TRIANGULATION STATION DISK
 UV1786_SETTING: 80 = SET IN A BOULDER
 UV1786_STAMPING: CLAM 1938
 UV1786_MARK LOGO: CGS
 UV1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1786+STABILITY: SURFACE MOTION
 UV1786
 UV1786  HISTORY     - Date     Condition        Report By
 UV1786  HISTORY     - 1938     MONUMENTED       CGS
 UV1786  HISTORY     - 1964     GOOD             CGS
 UV1786
 UV1786                          STATION DESCRIPTION
 UV1786
 UV1786'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1786'STATION IS ON THE MAINLAND ON THE SE SIDE AND NEAR THE HEAD
 UV1786'OF BARTLETT COVE, AND ABOUT THREE QUARTERS OF A MILE E OF THE
 UV1786'OLD BUILDINGS IN THE COVE.  SAND AND SHELL BANKS, AT LOW WATER,
 UV1786'EXTEND ABOUT 1/2 MILE TO THE W OF THE STATION, BUT A BOAT
 UV1786'CAN BE BROUGHT ALMOST TO THE MARK AT A THREE-QUARTER TIDE.
 UV1786'
 UV1786'STATION MARK IS A STANDARD DISK SET IN A TRIANGULAR-SHAPED
 UV1786'GRANITE BOULDER MEASURING 2 FEET ON A SIDE, AND PROTRUDING
 UV1786'ABOUT 4 INCHES ABOVE THE SURFACE.
 UV1786'
 UV1786'REFERENCE MARKS ARE STANDARD DISKS IN DRILL HOLES IN BOULDERS.
 UV1786'
 UV1786'THE BOULDER WHICH BEARS THE STATION MARK IS ABOUT 2 METERS
 UV1786'ABOVE AND 5 METERS INSIDE OF HIGH-WATER LINE, AND IS 3 METERS
 UV1786'INSIDE THE GRASS LINE AND 2 METERS OUTSIDE THE LINE OF ALDERS.
 UV1786'A LARGE PROMINENT GREY BOULDER, ABOUT 15 METERS NW OF THE
 UV1786'STATION MARK AND LYING SLIGHTLY ABOVE HIGH-WATER LINE, IS
 UV1786'10 FEET LONG, 5 FEET WIDE, AND 3 FEET HIGH.  IT CONTAINS
 UV1786'REFERENCE MARK NO. 1.
 UV1786'
 UV1786'STATION MARK IS STAMPED CLAM 1938.
 UV1786'
 UV1786'REFERENCE MARKS ARE STAMPED CLAM NO. 1 1938 AND CLAM NO. 2 1938,
 UV1786'RESPECTIVELY.
 UV1786'
 UV1786'HEIGHT OF LIGHT ABOVE STATION MARK-1-1/2 METERS.
 UV1786
 UV1786                          STATION RECOVERY (1964)
 UV1786
 UV1786'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1786'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UV1786'IN GOOD CONDITION.
 UV1786'
 UV1786'THE DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5460 ***********************************************************************
 UV5460  DESIGNATION -  CLAM
 UV5460  PID         -  UV5460
 UV5460  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5460  COUNTRY     -  US
 UV5460  USGS QUAD   -  KETCHIKAN B-4 SW (2017)
 UV5460
 UV5460                         *CURRENT SURVEY CONTROL
 UV5460  ______________________________________________________________________
 UV5460* NAD 83(1986) POSITION- 55 17 12.89264(N) 131 14 24.43896(W)   ADJUSTED
 UV5460* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5460  ______________________________________________________________________
 UV5460  GEOID HEIGHT    -         -6.110 (meters)                     GEOID12B
 UV5460  LAPLACE CORR    -         -7.12  (seconds)                    DEFLEC12B
 UV5460  HORZ ORDER      -  SECOND
 UV5460
 UV5460.The horizontal coordinates were established by classical geodetic methods
 UV5460.and adjusted by the National Geodetic Survey in July 1986.
 UV5460
 UV5460.The orthometric height was scaled from a topographic map.
 UV5460
 UV5460.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5460.GEOID12B height accuracy estimate available here.
 UV5460
 UV5460.Click photographs - Photos may exist for this station.
 UV5460
 UV5460.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5460
 UV5460. The following values were computed from the NAD 83(1986) position.
 UV5460
 UV5460;                    North         East     Units Scale Factor Converg.
 UV5460;SPC AK 1     -   387,092.897   972,825.133   MT  0.99990141   +2 00 49.0
 UV5460;UTM  09      - 6,129,006.261   357,739.760   MT  0.99984827   -1 50 30.2
 UV5460
 UV5460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5460!SPC AK 1     -   1.00000056  x   0.99990141  =   0.99990197
 UV5460!UTM  09      -   1.00000056  x   0.99984827  =   0.99984883
 UV5460
 UV5460:                Primary Azimuth Mark                     Grid Az
 UV5460:SPC AK 1     -  CRAB                                     250 41 36.0
 UV5460:UTM  09      -  CRAB                                     254 32 55.2
 UV5460
 UV5460_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB5773929006(NAD 83)
 UV5460
 UV5460|---------------------------------------------------------------------|
 UV5460| PID    Reference Object                     Distance      Geod. Az  |
 UV5460|                                                           dddmmss.s |
 UV5460| CT1598 CLAM RM 1                            23.700 METERS 22631     |
 UV5460| UV5569 CRAB                                APPROX. 4.1 KM 2524225.0 |
 UV5460|---------------------------------------------------------------------|
 UV5460
 UV5460                          SUPERSEDED SURVEY CONTROL
 UV5460
 UV5460  NAD 27      -  55 17 14.12020(N)    131 14 18.36190(W) AD(       ) 2
 UV5460
 UV5460.Superseded values are not recommended for survey control.
 UV5460
 UV5460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5460.See file dsdata.pdf to determine how the superseded data were derived.
 UV5460
 UV5460_MARKER: DE = TRAVERSE STATION DISK
 UV5460_SETTING: 66 = SET IN ROCK OUTCROP
 UV5460_STAMPING: CLAM 1963
 UV5460_MARK LOGO: CGS
 UV5460_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5460+STABILITY: POSITION/ELEVATION WELL
 UV5460
 UV5460  HISTORY     - Date     Condition        Report By
 UV5460  HISTORY     - 1963     MONUMENTED       CGS
 UV5460  HISTORY     - 1966     GOOD             CGS
 UV5460
 UV5460                          STATION DESCRIPTION
 UV5460
 UV5460'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5460'STATION IS LOCATED ON REVILLAGIGEDO ISLAND ON THE EASTERN
 UV5460'SHORE OF THORNE ARM, ABOUT 3-1/2 MILES NORTHEAST OF CONE POINT,
 UV5460'ON THE FIRST BOULDER STREWN BEACH NORTH OF NOTCH MOUNTAIN
 UV5460'AND ABOUT 100 METERS SOUTH OF A CREEK.  STATION IS MARKED BY
 UV5460'A STANDARD TRAVERSE STATION DISK CEMENTED IN A DRILL HOLE IN
 UV5460'A FLAT ROCK LEDGE ABOUT 11 METERS NORTH OF A GRASSY AREA AND
 UV5460'ABOUT 4 METERS OFFSHORE FROM THE TREE LINE.  AT THE STATION
 UV5460'THE LEFT TANGENT OF SNIPE ISLAND IS ON RANGE WITH THE WESTERN
 UV5460'SHORELINE OF THORNE ARM.
 UV5460'
 UV5460'REFERENCE MARK NO. 1 IS A STANDARD R.M. DISK CEMENTED IN A DRILL
 UV5460'HOLE IN THE TOP OF A LARGE BOULDER ABOUT 78 FEET SOUTHWEST OF
 UV5460'THE STATION AND JUST OFFSHORE OF A GRASSY AREA.
 UV5460
 UV5460                          STATION RECOVERY (1966)
 UV5460
 UV5460'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JBW)
 UV5460'STATION AND REFERENCE MARK RECOVERED IN GOOD CONDITION AS
 UV5460'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6285 ***********************************************************************
 UV6285  DESIGNATION -  CLAM
 UV6285  PID         -  UV6285
 UV6285  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6285  COUNTRY     -  US
 UV6285  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6285
 UV6285                         *CURRENT SURVEY CONTROL
 UV6285  ______________________________________________________________________
 UV6285* NAD 83(1986) POSITION- 55 14 42.80460(N) 132 51 15.35203(W)   ADJUSTED
 UV6285* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6285  ______________________________________________________________________
 UV6285  GEOID HEIGHT    -         -4.605 (meters)                     GEOID12B
 UV6285  LAPLACE CORR    -          2.00  (seconds)                    DEFLEC12B
 UV6285  HORZ ORDER      -  SECOND
 UV6285
 UV6285.The horizontal coordinates were established by classical geodetic methods
 UV6285.and adjusted by the National Geodetic Survey in July 1986.
 UV6285
 UV6285.The orthometric height was scaled from a topographic map.
 UV6285
 UV6285.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6285.GEOID12B height accuracy estimate available here.
 UV6285
 UV6285.Click photographs - Photos may exist for this station.
 UV6285
 UV6285.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6285
 UV6285. The following values were computed from the NAD 83(1986) position.
 UV6285
 UV6285;                    North         East     Units Scale Factor Converg.
 UV6285;SPC AK 1     -   380,036.980   870,362.349   MT  0.99997029   +0 41 04.2
 UV6285;UTM  08      - 6,124,179.207   636,410.006   MT  0.99982827   +1 45 47.5
 UV6285
 UV6285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6285!SPC AK 1     -   1.00000017  x   0.99997029  =   0.99997046
 UV6285!UTM  08      -   1.00000017  x   0.99982827  =   0.99982844
 UV6285
 UV6285:                Primary Azimuth Mark                     Grid Az
 UV6285:SPC AK 1     -  LION                                     005 22 31.0
 UV6285:UTM  08      -  LION                                     004 17 47.7
 UV6285
 UV6285_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3641024179(NAD 83)
 UV6285
 UV6285|---------------------------------------------------------------------|
 UV6285| PID    Reference Object                     Distance      Geod. Az  |
 UV6285|                                                           dddmmss.s |
 UV6285| UV6342 LION                                APPROX. 3.0 KM 0060335.2 |
 UV6285| CT1597 CLAM RM 2                             6.633 METERS 00628     |
 UV6285| CT1596 CLAM RM 1                             7.158 METERS 23552     |
 UV6285|---------------------------------------------------------------------|
 UV6285
 UV6285                          SUPERSEDED SURVEY CONTROL
 UV6285
 UV6285  NAD 27      -  55 14 44.08500(N)    132 51 09.44600(W) AD(       ) 2
 UV6285
 UV6285.Superseded values are not recommended for survey control.
 UV6285
 UV6285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6285.See file dsdata.pdf to determine how the superseded data were derived.
 UV6285
 UV6285_MARKER: DS = TRIANGULATION STATION DISK
 UV6285_SETTING: 66 = SET IN ROCK OUTCROP
 UV6285_STAMPING: CLAM 1956
 UV6285_MARK LOGO: CGS
 UV6285_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6285+STABILITY: POSITION/ELEVATION WELL
 UV6285
 UV6285  HISTORY     - Date     Condition        Report By
 UV6285  HISTORY     - 1956     MONUMENTED       CGS
 UV6285  HISTORY     - 1958     GOOD             CGS
 UV6285
 UV6285                          STATION DESCRIPTION
 UV6285
 UV6285'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6285'ON SMALL ISLET IN SOUTHERN NATZUHINI BAY AND 2-1/4 MILES N OF
 UV6285'HYDABURG.  ISLET IS APPROXIMATELY 60 METERS SE OF A LARGER
 UV6285'ISLAND AND 1 MILE NNW OF MIDDLE ISLAND.  STATION IS MARKED BY A
 UV6285'STANDARD TOPOGRAPHIC DISK WITH HOLE DRILLED IN CENTER.  DISC IS
 UV6285'CEMENTED IN DRILL HOLE IN BEDROCK POINT ON SE CORNER OF ISLET.
 UV6285'STATION IS 5 FEET BELOW AND 4 METERS FROM THE TREE LINE AND IS
 UV6285'AWASH AT HIGHER HIGH WATER.  ISLET IS MARKED BY SEVERAL
 UV6285'CRABAPPLE TREES.
 UV6285'
 UV6285'R.M. 1 IS STANDARD DISK CEMENTED IN DRILL HOLE IN BEDROCK WHICH
 UV6285'FORMS THE SOUTHERNMOST PROJECTION OF ISLET AT HIGH WATER.  DISK
 UV6285'IS 1.6 FEET ABOVE ELEVATION OF THE STATION AND 3 METERS FROM THE
 UV6285'TREE LINE.
 UV6285'
 UV6285'R.M. 2 IS STANDARD DISK CEMENTED IN DRILL HOLE IN BEDROCK OFF
 UV6285'EASTERN SIDE OF ISLET.  DISK IS 1 FOOT BELOW ELEVATION OF STATION
 UV6285'AND 3 METERS FROM TREE LINE.
 UV6285'
 UV6285'HEIGHT OF LIGHT ABOVE STATION MARK 1.0 METERS.
 UV6285
 UV6285                          STATION RECOVERY (1958)
 UV6285
 UV6285'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6285'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6863 ***********************************************************************
 UV6863  DESIGNATION -  CLAM
 UV6863  PID         -  UV6863
 UV6863  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6863  COUNTRY     -  US
 UV6863  USGS QUAD   -  CRAIG B-5 NE (2017)
 UV6863
 UV6863                         *CURRENT SURVEY CONTROL
 UV6863  ______________________________________________________________________
 UV6863* NAD 83(1986) POSITION- 55 28 19.62609(N) 133 24 46.66882(W)   ADJUSTED
 UV6863* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6863  ______________________________________________________________________
 UV6863  GEOID HEIGHT    -         -3.683 (meters)                     GEOID12B
 UV6863  LAPLACE CORR    -         -8.84  (seconds)                    DEFLEC12B
 UV6863  HORZ ORDER      -  THIRD
 UV6863
 UV6863.The horizontal coordinates were established by classical geodetic methods
 UV6863.and adjusted by the National Geodetic Survey in July 1986.
 UV6863
 UV6863.The orthometric height was scaled from a topographic map.
 UV6863
 UV6863.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6863.GEOID12B height accuracy estimate available here.
 UV6863
 UV6863.Click photographs - Photos may exist for this station.
 UV6863
 UV6863.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6863
 UV6863. The following values were computed from the NAD 83(1986) position.
 UV6863
 UV6863;                    North         East     Units Scale Factor Converg.
 UV6863;SPC AK 1     -   405,015.998   834,730.864   MT  0.99999759   +0 13 12.2
 UV6863;UTM  08      - 6,148,475.095   600,320.295   MT  0.99972345   +1 18 27.3
 UV6863
 UV6863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6863!SPC AK 1     -   0.99999940  x   0.99999759  =   0.99999699
 UV6863!UTM  08      -   0.99999940  x   0.99972345  =   0.99972285
 UV6863
 UV6863:                Primary Azimuth Mark                     Grid Az
 UV6863:SPC AK 1     -  MAR                                      123 59 58.2
 UV6863:UTM  08      -  MAR                                      122 54 43.1
 UV6863
 UV6863_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0032048475(NAD 83)
 UV6863
 UV6863|---------------------------------------------------------------------|
 UV6863| PID    Reference Object                     Distance      Geod. Az  |
 UV6863|                                                           dddmmss.s |
 UV6863| UV6809 MAR                                 APPROX. 3.5 KM 1241310.4 |
 UV6863|---------------------------------------------------------------------|
 UV6863
 UV6863                          SUPERSEDED SURVEY CONTROL
 UV6863
 UV6863  NAD 27      -  55 28 20.85500(N)    133 24 40.54700(W) AD(       ) 3
 UV6863
 UV6863.Superseded values are not recommended for survey control.
 UV6863
 UV6863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6863.See file dsdata.pdf to determine how the superseded data were derived.
 UV6863
 UV6863_MARKER: B = BOLT
 UV6863_SETTING: 80 = SET IN A BOULDER
 UV6863_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6863+STABILITY: SURFACE MOTION
 UV6863
 UV6863  HISTORY     - Date     Condition        Report By
 UV6863  HISTORY     - 1907     MONUMENTED       CGS
 UV6863  HISTORY     - 1915     GOOD             CGS
 UV6863
 UV6863                          STATION DESCRIPTION
 UV6863
 UV6863'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6863'ON THE BROAD LOW POINT AT THE SOUTHERN EXTREMITY OF THE LARGE
 UV6863'ISLAND WHICH FORMS SWORD POINT, ON THE NORTHERN SIDE OF PORTILLO
 UV6863'CHANNEL.
 UV6863'
 UV6863'STATION IS ON A FLAT ROCK, ABOUT 10 FEET ACROSS AND ABOUT 2
 UV6863'FEET ABOVE HIGH WATER.
 UV6863'
 UV6863'STATION IS MARKED BY A COPPER BOLT, SET WITH CEMENT, IN A
 UV6863'HOLE DRILLED IN THE ROCK, TOP OF BOLT FLUSH WITH SURFACE.
 UV6863'
 UV6863'A TRIANGLE BLAZED ON A SMALL SPRUCE TREE, ONE OF A SMALL CLUMP
 UV6863'OF SCRUBBY TREES GROWING ON A ROCKY HUMMOCK ABOUT 25 OR 30
 UV6863'METERS FROM THE TIMBER LINE, BEARS N BY E 1/2 DEG E (MAGNETIC),
 UV6863'DISTANT 293.5 FEET FROM STATION.
 UV6863
 UV6863                          STATION RECOVERY (1915)
 UV6863
 UV6863'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (AMS)
 UV6863'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8182 ***********************************************************************
 UW8182  DESIGNATION -  CLAM
 UW8182  PID         -  UW8182
 UW8182  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8182  COUNTRY     -  US
 UW8182  USGS QUAD   -  MOUNT FAIRWEATHER A-1 NW (2017)
 UW8182
 UW8182                         *CURRENT SURVEY CONTROL
 UW8182  ______________________________________________________________________
 UW8182* NAD 83(1986) POSITION- 58 08 52.90018(N) 136 16 22.95811(W)   ADJUSTED
 UW8182* NAVD 88 ORTHO HEIGHT -     3.8   (meters)       12.    (feet) VERTCON3
 UW8182  ______________________________________________________________________
 UW8182  GEOID HEIGHT    -          3.272 (meters)                     GEOID12B
 UW8182  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC12B
 UW8182  HORZ ORDER      -  THIRD
 UW8182
 UW8182.The horizontal coordinates were established by classical geodetic methods
 UW8182.and adjusted by the National Geodetic Survey in February 1993.
 UW8182
 UW8182.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8182.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8182
 UW8182.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8182.GEOID12B height accuracy estimate available here.
 UW8182
 UW8182.Click photographs - Photos may exist for this station.
 UW8182
 UW8182.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8182
 UW8182. The following values were computed from the NAD 83(1986) position.
 UW8182
 UW8182;                    North         East     Units Scale Factor Converg.
 UW8182;SPC AK 1     -   705,887.593   665,236.980   MT  0.99992402   -2 12 22.8
 UW8182;UTM  08      - 6,445,897.918   425,064.898   MT  0.99966884   -1 04 53.0
 UW8182
 UW8182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8182!SPC AK 1     -   0.99999890  x   0.99992402  =   0.99992292
 UW8182!UTM  08      -   0.99999890  x   0.99966884  =   0.99966774
 UW8182
 UW8182_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2506445897(NAD 83)
 UW8182
 UW8182                          SUPERSEDED SURVEY CONTROL
 UW8182
 UW8182  NGVD 29 (02/22/93)    1.7    (m)            6.     (f) VERT ANG       
 UW8182
 UW8182.Superseded values are not recommended for survey control.
 UW8182
 UW8182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8182.See file dsdata.pdf to determine how the superseded data were derived.
 UW8182
 UW8182_MARKER: N = NAIL
 UW8182_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW8182_SP_SET: WOOD STAKE
 UW8182_MARK LOGO: NOS
 UW8182_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8182
 UW8182  HISTORY     - Date     Condition        Report By
 UW8182  HISTORY     - 1991     MONUMENTED       NOS
 UW8182
 UW8182                          STATION DESCRIPTION
 UW8182
 UW8182'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8182'STATION IS LOCATED ON THE NORTHERN SHORE OF THE SMALL COVE IN SE PORT
 UW8182'ALTHORP, APPROXIMATELY 3.5 NM S OF ELFIN COVE.
 UW8182'TO REACH STATION, PROCEED BY SMALL BOAT THROUGH GUT INTO THE SMALL
 UW8182'COVE.  THE NORTHERN SHORE IS SHALLOW AND MUDFLATS EXTEND FROM THE
 UW8182'LARGE GRASS MEADOW.  THE COXSWAIN SHOULD FAVOR THE WESTERN SHORE OF
 UW8182'THE COVE.  AT LOW WATER, ENTRY INTO THE COVE MAY BE IMPOSSIBLE.  A
 UW8182'GOOD LANDING CAN BE MADE IN ANY CONDITIONS AT A ROCK LEDGE WHICH
 UW8182'PROJECTS FROM THE NORTH SHORE OF THE GUT AT THE IMMEDIATE ENTRANCE TO
 UW8182'THE COVE.  STATION IS LOCATED APPROXIMATELY 50 M (164.0 FT) E OF
 UW8182'CHARTED STREAM, APPROXIMATELY 15 M (49.2 FT) FROM THE TREELINE IN A
 UW8182'GRASS MEADOW.  FROM THE ROCK LEDGE LANDING, HIKE EAST, ACROSS TWO
 UW8182'STREAMS.  A 2 M (6.6 FT) PILING IS PROMINENTLY SEEN 60 M (196.8 FT)
 UW8182'FROM THE STATION BEARING SOUTH, TOWARD THE WATERLINE.
 UW8182'STATION IS A FINISH NAIL IN A 2 IN STAKE, APPROXIMATELY 0.5 M
 UW8182'(1.6 FT) EXPOSED, WRAPPED WITH SIGNAL CLOTH, DRIVEN 1 M (3.3 FT) INTO
 UW8182'THE GROUND.
 UW8182'DESCRIBED BY G.F.GLANG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5680 ***********************************************************************
 UV5680  DESIGNATION -  CLAM 1910
 UV5680  PID         -  UV5680
 UV5680  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5680  COUNTRY     -  US
 UV5680  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5680
 UV5680                         *CURRENT SURVEY CONTROL
 UV5680  ______________________________________________________________________
 UV5680* NAD 83(1986) POSITION- 55 19 29.52906(N) 131 39 08.22334(W)   ADJUSTED
 UV5680* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5680  ______________________________________________________________________
 UV5680  GEOID HEIGHT    -         -5.755 (meters)                     GEOID12B
 UV5680  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC12B
 UV5680  HORZ ORDER      -  SECOND
 UV5680
 UV5680.The horizontal coordinates were established by classical geodetic methods
 UV5680.and adjusted by the National Geodetic Survey in July 1986.
 UV5680
 UV5680.The orthometric height was scaled from a topographic map.
 UV5680
 UV5680.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5680.GEOID12B height accuracy estimate available here.
 UV5680
 UV5680.Click photographs - Photos may exist for this station.
 UV5680
 UV5680.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5680
 UV5680. The following values were computed from the NAD 83(1986) position.
 UV5680
 UV5680;                    North         East     Units Scale Factor Converg.
 UV5680;SPC AK 1     -   390,473.429   946,530.435   MT  0.99990093   +1 40 29.1
 UV5680;UTM  09      - 6,134,147.383   331,732.024   MT  0.99994734   -2 10 54.2
 UV5680
 UV5680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5680!SPC AK 1     -   1.00000035  x   0.99990093  =   0.99990128
 UV5680!UTM  09      -   1.00000035  x   0.99994734  =   0.99994769
 UV5680
 UV5680:                Primary Azimuth Mark                     Grid Az
 UV5680:SPC AK 1     -  BAY 1910                                 136 45 08.5
 UV5680:UTM  09      -  BAY 1910                                 140 36 31.8
 UV5680
 UV5680_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3173234147(NAD 83)
 UV5680
 UV5680|---------------------------------------------------------------------|
 UV5680| PID    Reference Object                     Distance      Geod. Az  |
 UV5680|                                                           dddmmss.s |
 UV5680| UV5688 BAY 1910                            420.214 METERS 1382537.6 |
 UV5680| UV5679 POINT 1910                          415.295 METERS 1861630.4 |
 UV5680|---------------------------------------------------------------------|
 UV5680
 UV5680                          SUPERSEDED SURVEY CONTROL
 UV5680
 UV5680  NAD 27      -  55 19 30.77700(N)    131 39 02.16000(W) AD(       ) 2
 UV5680
 UV5680.Superseded values are not recommended for survey control.
 UV5680
 UV5680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5680.See file dsdata.pdf to determine how the superseded data were derived.
 UV5680
 UV5680_MARKER: B = BOLT
 UV5680_SETTING: 66 = SET IN ROCK OUTCROP
 UV5680_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5680+STABILITY: POSITION/ELEVATION WELL
 UV5680
 UV5680  HISTORY     - Date     Condition        Report By
 UV5680  HISTORY     - 1910     MONUMENTED       CGS
 UV5680  HISTORY     - 1964     GOOD             CGS
 UV5680  HISTORY     - 1965     MARK NOT FOUND   CGS
 UV5680
 UV5680                          STATION DESCRIPTION
 UV5680
 UV5680'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 UV5680'STATION IS IN THE WESTERN CHANNEL, ON ROCKY POINT OF PENNOCK
 UV5680'ISLAND.  IT COVERS ABOUT 3 FEET AT HIGH WATER.  AT LOW WATER
 UV5680'THE POINT IS BOLD AND PROMINENT.
 UV5680'
 UV5680'THE STATION IS MARKED BY A COPPER BOLT SET WITH CEMENT IN A
 UV5680'DRILL HOLE IN THE ROCK.
 UV5680'
 UV5680'AT HALF TIDE THE POINT ON WHICH FIRST IS LOCATED IS IN RANGE
 UV5680'WITH A NEARER POINT ON PENNOCK ISLAND.
 UV5680
 UV5680                          STATION RECOVERY (1964)
 UV5680
 UV5680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5680'THE STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 UV5680'FOLLOWS.
 UV5680'
 UV5680'STATION IS IN THE WESTERN CHANNEL, ON ROCKY POINT OF PENNOCK
 UV5680'ISLAND.  IT IS ABOUT 2.2 METERS INSHORE FROM WHERE ROCK DROPS
 UV5680'OFF STEEPLY AND IS COVERED ABOUT 3 FEET AT HIGH WATER.  IT IS
 UV5680'APPROXIMATELY IN RANGE BETWEEN LARGE CABLE CROSSING SIGNS
 UV5680'AND IS 30.3 METERS OFFSHORE FROM THE SIGN ON PENNOCK ISLAND.
 UV5680'THE MARK IS A ONE QUARTER INCH BRASS BOLT PROJECTING ABOUT
 UV5680'ONE INCH ABOVE THE SURFACE SET WITH CEMENT IN A DRILL HOLE IN
 UV5680'FRACTURED ROCK.  IT IS ON THE HIGHEST POINT OF A VERY SLIGHT
 UV5680'KNOLL AND IS PROBABLY COVERED WITH SEAWEED.  THE SEAWEED WAS
 UV5680'SCRAPED AWAY AND A CIRCLE ABOUT 10 INCHES IN DIAMETER WAS
 UV5680'PAINTED ON THE ROCK AROUND THE BOLT WITH GRAY-GREEN PAINT.
 UV5680
 UV5680                          STATION RECOVERY (1965)
 UV5680
 UV5680'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RCM)
 UV5680'THE STATION MARK WAS NOT FOUND AFTER A THOROUGH SEARCH OF THE
 UV5680'AREA BY THREE MEN FOR ONE HOUR.  A SMALL INDENTATION IN THE
 UV5680'ROCK WAS FOUND THAT MAY BE THE REMINANTS OF THE STATION DRILL
 UV5680'HOLE BUT TIME DID NOT ALLOW FOR ITS OCCUPATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9574 ***********************************************************************
 TT9574  DESIGNATION -  CLAM 1926
 TT9574  PID         -  TT9574
 TT9574  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9574  COUNTRY     -  US
 TT9574  USGS QUAD   -  PORT ALEXANDER B-1 SE (2017)
 TT9574
 TT9574                         *CURRENT SURVEY CONTROL
 TT9574  ______________________________________________________________________
 TT9574* NAD 83(1986) POSITION- 56 21 31.55937(N) 134 03 21.85948(W)   ADJUSTED
 TT9574* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9574  ______________________________________________________________________
 TT9574  GEOID HEIGHT    -         -1.477 (meters)                     GEOID12B
 TT9574  LAPLACE CORR    -          3.03  (seconds)                    DEFLEC12B
 TT9574  HORZ ORDER      -  THIRD
 TT9574
 TT9574.The horizontal coordinates were established by classical geodetic methods
 TT9574.and adjusted by the National Geodetic Survey in July 1986.
 TT9574
 TT9574.The orthometric height was scaled from a topographic map.
 TT9574
 TT9574.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9574.GEOID12B height accuracy estimate available here.
 TT9574
 TT9574.Click photographs - Photos may exist for this station.
 TT9574
 TT9574.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9574
 TT9574. The following values were computed from the NAD 83(1986) position.
 TT9574
 TT9574;                    North         East     Units Scale Factor Converg.
 TT9574;SPC AK 1     -   503,767.886   794,608.632   MT  0.99994721   -0 19 24.7
 TT9574;UTM  08      - 6,246,410.474   558,323.175   MT  0.99964172   +0 47 09.1
 TT9574
 TT9574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9574!SPC AK 1     -   0.99999955  x   0.99994721  =   0.99994676
 TT9574!UTM  08      -   0.99999955  x   0.99964172  =   0.99964127
 TT9574
 TT9574:                Primary Azimuth Mark                     Grid Az
 TT9574:SPC AK 1     -  LAST 1926                                286 07 17.5
 TT9574:UTM  08      -  LAST 1926                                285 00 43.7
 TT9574
 TT9574_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5832346410(NAD 83)
 TT9574
 TT9574|---------------------------------------------------------------------|
 TT9574| PID    Reference Object                     Distance      Geod. Az  |
 TT9574|                                                           dddmmss.s |
 TT9574| TT9575 LAST 1926                           430.266 METERS 2854752.8 |
 TT9574|---------------------------------------------------------------------|
 TT9574
 TT9574                          SUPERSEDED SURVEY CONTROL
 TT9574
 TT9574  NAD 27      -  56 21 32.93000(N)    134 03 15.72100(W) AD(       ) 3
 TT9574
 TT9574.Superseded values are not recommended for survey control.
 TT9574
 TT9574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9574.See file dsdata.pdf to determine how the superseded data were derived.
 TT9574
 TT9574_MARKER: Z = SEE DESCRIPTION
 TT9574_SETTING: 66 = SET IN ROCK OUTCROP
 TT9574_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9574+STABILITY: POSITION/ELEVATION WELL
 TT9574
 TT9574  HISTORY     - Date     Condition        Report By
 TT9574  HISTORY     - 1926     MONUMENTED       CGS
 TT9574  HISTORY     - 1958     MARK NOT FOUND   CGS
 TT9574
 TT9574                          STATION DESCRIPTION
 TT9574
 TT9574'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9574'STATION IS ON THE E SHORE OF THE S ARM OF TEBENKOF BAY, ABOUT
 TT9574'1 MILE FROM THE EXTREME SOUTHERN END AND ABOUT 0.3 MILE S
 TT9574'OF A POINT HAVING A LONG NARROW GRAVELLY BAR PROJECTING
 TT9574'STRAIGHT OUT FROM THE SHORE.  IT IS ABOUT 6 FEET ABOVE HIGH
 TT9574'WATER ON A LONG SHELF ON LEDGE HAVING AN EVEN, LEVEL TOP AND
 TT9574'A STRAIGHT VERTICAL FRONT.
 TT9574'
 TT9574'STATION IS MARKED BY A SMALL STICK SET IN CONCRETE IN THE
 TT9574'LEDGE.
 TT9574
 TT9574                          STATION RECOVERY (1958)
 TT9574
 TT9574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9574'THIS STATION WAS NOT RECOVERED.  AT LAST, THE DIRECTION FROM
 TT9574'TRI TO CLAM WAS TURNED, A DIRECTION WAS ESTABLISHED ON THE
 TT9574'BEACH IN THE VICINITY OF CLAM, THE ANGLE AT CLAM BETWEEN
 TT9574'LAST AND TRI WAS SET ON A SEXTANT.  THE AREA IN THE VICINITY
 TT9574'OF THE INTERSECTION OF THE AZIMUTH AND THE ANGLE WAS THOROUGHLY
 TT9574'SEARCHED.  NO EVIDENCE OF THE STATION WAS FOUND.  IT IS
 TT9574'RECOMMENDED THE STATION BE CLASSIFIED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9232 ***********************************************************************
 UV9232  DESIGNATION -  CLAM 1935
 UV9232  PID         -  UV9232
 UV9232  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9232  COUNTRY     -  US
 UV9232  USGS QUAD   -  
 UV9232
 UV9232                         *CURRENT SURVEY CONTROL
 UV9232  ______________________________________________________________________
 UV9232* NAD 83(1986) POSITION- 53 57 44.15017(N) 166 22 42.77927(W)   ADJUSTED
 UV9232* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9232  ______________________________________________________________________
 UV9232  GEOID HEIGHT    -         16.057 (meters)                     GEOID12B
 UV9232  LAPLACE CORR    -          3.37  (seconds)                    DEFLEC12B
 UV9232  HORZ ORDER      -  SECOND
 UV9232
 UV9232.The horizontal coordinates were established by classical geodetic methods
 UV9232.and adjusted by the National Geodetic Survey in July 1986.
 UV9232
 UV9232.The orthometric height was scaled from a topographic map.
 UV9232
 UV9232.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9232.GEOID12B height accuracy estimate available here.
 UV9232
 UV9232.Click photographs - Photos may exist for this station.
 UV9232
 UV9232.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9232
 UV9232. The following values were computed from the NAD 83(1986) position.
 UV9232
 UV9232;                    North         East     Units Scale Factor Converg.
 UV9232;SPC AK10     -   371,816.658 1,629,647.786   MT  1.00004208   +7 40 03.2
 UV9232;UTM  03      - 5,980,203.029   409,557.664   MT  0.99970037   -1 06 53.3
 UV9232
 UV9232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9232!SPC AK10     -   0.99999680  x   1.00004208  =   1.00003888
 UV9232!UTM  03      -   0.99999680  x   0.99970037  =   0.99969717
 UV9232
 UV9232:                Primary Azimuth Mark                     Grid Az
 UV9232:SPC AK10     -  LENA 1934                                244 54 09.4
 UV9232:UTM  03      -  LENA 1934                                253 41 05.9
 UV9232
 UV9232_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0955780203(NAD 83)
 UV9232
 UV9232|---------------------------------------------------------------------|
 UV9232| PID    Reference Object                     Distance      Geod. Az  |
 UV9232|                                                           dddmmss.s |
 UV9232| UV9241 LENA 1934                           APPROX. 4.0 KM 2523412.6 |
 UV9232|---------------------------------------------------------------------|
 UV9232
 UV9232                          SUPERSEDED SURVEY CONTROL
 UV9232
 UV9232  NAD 27      -  53 57 47.26000(N)    166 22 35.93000(W) AD(       ) 2
 UV9232
 UV9232.Superseded values are not recommended for survey control.
 UV9232
 UV9232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9232.See file dsdata.pdf to determine how the superseded data were derived.
 UV9232
 UV9232_MARKER: DS = TRIANGULATION STATION DISK
 UV9232_SETTING: 80 = SET IN A BOULDER
 UV9232_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9232+STABILITY: SURFACE MOTION
 UV9232
 UV9232  HISTORY     - Date     Condition        Report By
 UV9232  HISTORY     - 1935     MONUMENTED       CGS
 UV9232
 UV9232                          STATION DESCRIPTION
 UV9232
 UV9232'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9232'THIS STATION IS A STANDARD DISK SET IN BOULDER ON THE GRAVEL
 UV9232'BEACH ON THE WEST SIDE OF KALEKTA BAY ON THE NORTHEAST POINT
 UV9232'OF UNALASKA ISLAND.  THE STATION IS NEAR THE CENTER OF THE
 UV9232'BEACH AND IS SET NEAR THE EDGE OF THE TALL GRASS ABOUT 5 METERS
 UV9232'INSHORE FROM THE HIGH WATER LINE AND ABOUT 50 METERS FROM A LONG
 UV9232'SHALLOW LAKE THAT EXTENDS THROUGH THE PASS BETWEEN CONSTANTINE
 UV9232'BAY AND KALEKTA BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0577 ***********************************************************************
 TT0577  DESIGNATION -  CLAM RM 1
 TT0577  PID         -  TT0577
 TT0577  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0577  COUNTRY     -  US
 TT0577  USGS QUAD   -  KENAI A-4 NW (2018)
 TT0577
 TT0577                         *CURRENT SURVEY CONTROL
 TT0577  ______________________________________________________________________
 TT0577* NAD 83(1986) POSITION- 60 12 51.11   (N) 151 24 51.43   (W)   HD_HELD1
 TT0577* NAVD 88 ORTHO HEIGHT -   105.642 (meters)      346.59  (feet) ADJUSTED
 TT0577  ______________________________________________________________________
 TT0577  GEOID HEIGHT    -          6.781 (meters)                     GEOID12B
 TT0577  DYNAMIC HEIGHT  -        105.773 (meters)      347.02  (feet) COMP
 TT0577  MODELED GRAVITY -    981,827.6   (mgal)                       NAVD 88
 TT0577
 TT0577  VERT ORDER      -  FIRST     CLASS II
 TT0577
 TT0577.The horizontal coordinates were determined by differentially corrected
 TT0577.hand held GPS observations or other comparable positioning techniques
 TT0577.and have an estimated accuracy of +/- 3 meters.
 TT0577
 TT0577.The orthometric height was determined by differential leveling and
 TT0577.adjusted by the NATIONAL GEODETIC SURVEY
 TT0577.in June 1991.
 TT0577
 TT0577.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0577.GEOID12B height accuracy estimate available here.
 TT0577
 TT0577.Click photographs - Photos may exist for this station.
 TT0577
 TT0577.The dynamic height is computed by dividing the NAVD 88
 TT0577.geopotential number by the normal gravity value computed on the
 TT0577.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0577.degrees latitude (g = 980.6199 gals.).
 TT0577
 TT0577.The modeled gravity was interpolated from observed gravity values.
 TT0577
 TT0577
 TT0577_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8786976321(NAD 83)
 TT0577
 TT0577                          SUPERSEDED SURVEY CONTROL
 TT0577
 TT0577  NGVD 29 (??/??/92)  103.859  (m)          340.74   (f) ADJ UNCH    1 2
 TT0577
 TT0577.Superseded values are not recommended for survey control.
 TT0577
 TT0577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0577.See file dsdata.pdf to determine how the superseded data were derived.
 TT0577
 TT0577_MARKER: X = CHISELED CROSS
 TT0577_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0577_SP_SET: TOWER
 TT0577_STAMPING: CLAM NO 1 1964
 TT0577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0577
 TT0577  HISTORY     - Date     Condition        Report By
 TT0577  HISTORY     - 1964     MONUMENTED       CGS
 TT0577  HISTORY     - 1991     GOOD             USPSQD
 TT0577
 TT0577                          STATION DESCRIPTION
 TT0577
 TT0577'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0577'0.75 MI S FROM CLAM GULCH.
 TT0577'0.75 MILE SOUTH ALONG THE STERLING HIGHWAY FROM THE POST OFFICE IN
 TT0577'CLAM GULCH TO THE CLAM GULCH MICRO WAVE TOWER ON THE LEFT.  THE MARK
 TT0577'IS CHISELED ON TOP OF THE STEEL PLATE WHICH SUPPORTS THE NORTHEAST LEG
 TT0577'OF THE TOWER.
 TT0577
 TT0577                          STATION RECOVERY (1991)
 TT0577
 TT0577'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0577'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0576 ***********************************************************************
 TT0576  DESIGNATION -  CLAM RM 2
 TT0576  PID         -  TT0576
 TT0576  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0576  COUNTRY     -  US
 TT0576  USGS QUAD   -  KENAI A-4 NW (2018)
 TT0576
 TT0576                         *CURRENT SURVEY CONTROL
 TT0576  ______________________________________________________________________
 TT0576* NAD 83(1986) POSITION- 60 12 50.92   (N) 151 24 52.57   (W)   HD_HELD1
 TT0576* NAVD 88 ORTHO HEIGHT -   105.643 (meters)      346.60  (feet) ADJUSTED
 TT0576  ______________________________________________________________________
 TT0576  GEOID HEIGHT    -          6.781 (meters)                     GEOID12B
 TT0576  DYNAMIC HEIGHT  -        105.773 (meters)      347.02  (feet) COMP
 TT0576  MODELED GRAVITY -    981,827.6   (mgal)                       NAVD 88
 TT0576
 TT0576  VERT ORDER      -  FIRST     CLASS II
 TT0576
 TT0576.The horizontal coordinates were determined by differentially corrected
 TT0576.hand held GPS observations or other comparable positioning techniques
 TT0576.and have an estimated accuracy of +/- 3 meters.
 TT0576
 TT0576.The orthometric height was determined by differential leveling and
 TT0576.adjusted by the NATIONAL GEODETIC SURVEY
 TT0576.in June 1991.
 TT0576
 TT0576.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0576.GEOID12B height accuracy estimate available here.
 TT0576
 TT0576.Click photographs - Photos may exist for this station.
 TT0576
 TT0576.The dynamic height is computed by dividing the NAVD 88
 TT0576.geopotential number by the normal gravity value computed on the
 TT0576.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0576.degrees latitude (g = 980.6199 gals.).
 TT0576
 TT0576.The modeled gravity was interpolated from observed gravity values.
 TT0576
 TT0576
 TT0576_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8785176315(NAD 83)
 TT0576
 TT0576                          SUPERSEDED SURVEY CONTROL
 TT0576
 TT0576  NGVD 29 (??/??/92)  103.859  (m)          340.74   (f) ADJ UNCH    1 2
 TT0576
 TT0576.Superseded values are not recommended for survey control.
 TT0576
 TT0576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0576.See file dsdata.pdf to determine how the superseded data were derived.
 TT0576
 TT0576_MARKER: X = CHISELED CROSS
 TT0576_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0576_SP_SET: TOWER
 TT0576_STAMPING: CLAM NO 2 1964
 TT0576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0576
 TT0576  HISTORY     - Date     Condition        Report By
 TT0576  HISTORY     - 1964     MONUMENTED       CGS
 TT0576  HISTORY     - 1991     GOOD             USPSQD
 TT0576
 TT0576                          STATION DESCRIPTION
 TT0576
 TT0576'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0576'0.75 MI S FROM CLAM GULCH.
 TT0576'0.75 MILE SOUTH ALONG THE STERLING HIGHWAY FROM THE POST OFFICE IN
 TT0576'CLAM GULCH TO THE CLAM GULCH MICRO WAVE TOWER ON THE LEFT.  THE MARK
 TT0576'IS CHISELED ON THE TOP OF THE STEEL PLATE WHICH SUPPORTS THE SOUTHWEST
 TT0576'LEG OF THE TOWER.
 TT0576
 TT0576                          STATION RECOVERY (1991)
 TT0576
 TT0576'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0576'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6017 ***********************************************************************
 UV6017  DESIGNATION -  CLAN
 UV6017  PID         -  UV6017
 UV6017  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6017  COUNTRY     -  US
 UV6017  USGS QUAD   -  CRAIG C-1 SE (2017)
 UV6017
 UV6017                         *CURRENT SURVEY CONTROL
 UV6017  ______________________________________________________________________
 UV6017* NAD 83(1986) POSITION- 55 33 50.56140(N) 132 09 07.83765(W)   ADJUSTED
 UV6017* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6017  ______________________________________________________________________
 UV6017  GEOID HEIGHT    -         -4.739 (meters)                     GEOID12B
 UV6017  LAPLACE CORR    -          5.01  (seconds)                    DEFLEC12B
 UV6017  HORZ ORDER      -  SECOND
 UV6017
 UV6017.The horizontal coordinates were established by classical geodetic methods
 UV6017.and adjusted by the National Geodetic Survey in July 1986.
 UV6017
 UV6017.The orthometric height was scaled from a topographic map.
 UV6017
 UV6017.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6017.GEOID12B height accuracy estimate available here.
 UV6017
 UV6017.Click photographs - Photos may exist for this station.
 UV6017
 UV6017.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6017
 UV6017. The following values were computed from the NAD 83(1986) position.
 UV6017
 UV6017;                    North         East     Units Scale Factor Converg.
 UV6017;SPC AK 1     -   416,278.993   914,225.977   MT  0.99990439   +1 15 44.2
 UV6017;UTM  08      - 6,161,242.760   679,579.995   MT  0.99999559   +2 20 57.8
 UV6017
 UV6017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6017!SPC AK 1     -   0.99999941  x   0.99990439  =   0.99990380
 UV6017!UTM  08      -   0.99999941  x   0.99999559  =   0.99999500
 UV6017
 UV6017_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7957961242(NAD 83)
 UV6017
 UV6017                          SUPERSEDED SURVEY CONTROL
 UV6017
 UV6017  NAD 27      -  55 33 51.86800(N)    132 09 01.78300(W) AD(       ) 2
 UV6017
 UV6017.Superseded values are not recommended for survey control.
 UV6017
 UV6017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6017.See file dsdata.pdf to determine how the superseded data were derived.
 UV6017
 UV6017_MARKER: DS = TRIANGULATION STATION DISK
 UV6017_SETTING: 66 = SET IN ROCK OUTCROP
 UV6017_STAMPING: CLAN 1922
 UV6017_MARK LOGO: CGS
 UV6017_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6017+STABILITY: POSITION/ELEVATION WELL
 UV6017
 UV6017  HISTORY     - Date     Condition        Report By
 UV6017  HISTORY     - 1922     MONUMENTED       CGS
 UV6017  HISTORY     - 1968     SEE DESCRIPTION  CGS
 UV6017  HISTORY     - 1969     GOOD             CGS
 UV6017
 UV6017                          STATION DESCRIPTION
 UV6017
 UV6017'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 UV6017'STATION IS ON THE E SIDE OF CLARENCE STRAIT, ON CLEVELAND
 UV6017'PENINSULA, ABOUT 1-1/2 MILES N OF NIBLACK POINT, ON A PROMINENT
 UV6017'ROCKY POINT, ON THE TOP OF THE ROCKY BLUFF LEDGE ON THE LAST
 UV6017'POINT WHICH SEES SHIP ISLAND.  THE STATION IS MARKED BY A STANDARD
 UV6017'BRONZE DISK WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UV6017
 UV6017                          STATION RECOVERY (1968)
 UV6017
 UV6017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (ACH)
 UV6017'TRIANGULATION STATION CLAN WAS RECOVERED IN GOOD CONDITION AS
 UV6017'DESCRIBED
 UV6017'
 UV6017'MARK IS SET IN A SMALL DEPRESSION IN OUTCROPPING BEDROCK AND
 UV6017'IS STAMPED CLAN 1922.
 UV6017
 UV6017                          STATION RECOVERY (1969)
 UV6017
 UV6017'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV6017'THE 1922 DESCRIPTION WAS FOUND INADEQUATE, A NEW DESCRIPTION
 UV6017'FOLLOWS--
 UV6017'
 UV6017'THE STATION IS ON THE E SIDE OF CLARENCE STRAIT, ON CLEVELAND
 UV6017'PENINSULA, ABOUT 1-1/2 MILES N OF NIBLACK POINT AND ABOUT 0.2
 UV6017'MILE SE OF THE LAST PROMINENT NORTH FACING POINT THAT SEES SHIP
 UV6017'ISLAND.  THE STATION IS LOCATED ON A ROCKY BENCH, THE SOUTHERNMOST
 UV6017'WHICH SEES SHIP ISLAND, ABOUT 20 FEET ABOVE HIGH WATER, AND
 UV6017'ABOUT 30 FEET SOUTH OF THE EDGE OF A DISTINCT ROCK CREVICE WHICH
 UV6017'BREAKS THE GENERALLY SHEER SHORELINE OF THIS AREA.
 UV6017'
 UV6017'THE STATION IS A STANDARD DISK STAMPED CLAN 1922, SET IN CONCRETE
 UV6017'IN A DEPRESSION IN THE BEDROCK.
 UV6017'
 UV6017'WITNESS MARK NO. 1 IS A STEEL RAILROAD SPIKE DRIVEN INTO THE
 UV6017'TOP OF A ROCK OUTCROP AT THE EDGE OF THE SHEER SEAWARD ROCK
 UV6017'FACE.  AN ARROW ON THE TOP OF THE SPIKE POINTS ON AZIMUTH WITH
 UV6017'THE STATION.  THE MARK BEARS ABOUT 330 DEG TRUE FROM THE STATION.
 UV6017'
 UV6017'WITNESS MARK NO. 2 IS A STEEL RAILROAD SPIKE DRIVEN INTO THE
 UV6017'TOP OF A ROCK OUTCROP AT THE EDGE OF THE SHEER SEAWARD ROCK
 UV6017'FACE.  AN ARROW ON THE TOP OF THE SPIKE POINTS ON AZIMUTH WITH
 UV6017'THE STATION.  THE MARK BEARS ABOUT 100 DEG TRUE FROM THE STATION.
 UV6017'
 UV6017'WITNESS MARK NO. 3 IS A SPIKE DRIVEN INTO THE CENTER OF A TRIANGULAR
 UV6017'BLAZE IN A 24 INCH DIAMETER FIR TREE ON A BEARING OF ABOUT
 UV6017'035 DEG TRUE FROM THE STATION.
 UV6017'
 UV6017'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 N.M. NW
 UV6017'OF KETCHIKAN, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7875 ***********************************************************************
 TT7875  DESIGNATION -  CLARA
 TT7875  PID         -  TT7875
 TT7875  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7875  COUNTRY     -  US
 TT7875  USGS QUAD   -  SAGAVANIRKTOK C-4 SW (2017)
 TT7875
 TT7875                         *CURRENT SURVEY CONTROL
 TT7875  ______________________________________________________________________
 TT7875* NAD 83(1986) POSITION- 69 36 50.58149(N) 149 12 00.49390(W)   ADJUSTED
 TT7875* NAVD 88 ORTHO HEIGHT -   282.0   (meters)      925.    (feet) VERTCON3
 TT7875  ______________________________________________________________________
 TT7875  GEOID HEIGHT    -         -1.958 (meters)                     GEOID12B
 TT7875  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC12B
 TT7875  HORZ ORDER      -  SECOND
 TT7875
 TT7875.The horizontal coordinates were established by classical geodetic methods
 TT7875.and adjusted by the National Geodetic Survey in July 1986.
 TT7875
 TT7875.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7875
 TT7875.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7875.GEOID12B height accuracy estimate available here.
 TT7875
 TT7875.Click photographs - Photos may exist for this station.
 TT7875
 TT7875.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7875
 TT7875. The following values were computed from the NAD 83(1986) position.
 TT7875
 TT7875;                    North         East     Units Scale Factor Converg.
 TT7875;SPC AK 4     - 1,740,037.845   531,104.249   MT  0.99991183   +0 44 59.2
 TT7875;UTM  06      - 7,724,373.300   414,482.792   MT  0.99968947   -2 03 44.9
 TT7875
 TT7875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7875!SPC AK 4     -   0.99995621  x   0.99991183  =   0.99986805
 TT7875!UTM  06      -   0.99995621  x   0.99968947  =   0.99964570
 TT7875
 TT7875:                Primary Azimuth Mark                     Grid Az
 TT7875:SPC AK 4     -  BENY                                     006 54 52.7
 TT7875:UTM  06      -  BENY                                     009 43 36.8
 TT7875
 TT7875_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC1448224373(NAD 83)
 TT7875
 TT7875|---------------------------------------------------------------------|
 TT7875| PID    Reference Object                     Distance      Geod. Az  |
 TT7875|                                                           dddmmss.s |
 TT7875| TT7872 BENY                                APPROX.19.0 KM 0073951.9 |
 TT7875| CA7695 CLARA RM 1                           14.170 METERS 01724     |
 TT7875| CA7694 CLARA AZ MK                                        0721640.9 |
 TT7875| CA7696 CLARA RM 2                           14.683 METERS 28243     |
 TT7875|---------------------------------------------------------------------|
 TT7875
 TT7875                          SUPERSEDED SURVEY CONTROL
 TT7875
 TT7875  NAD 27      -  69 36 51.76900(N)    149 11 49.87000(W) AD(       ) 2
 TT7875  NGVD 29 (07/19/86)  280.9    (m)          922.     (f) VERT ANG       
 TT7875
 TT7875.Superseded values are not recommended for survey control.
 TT7875
 TT7875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7875.See file dsdata.pdf to determine how the superseded data were derived.
 TT7875
 TT7875_MARKER: DS = TRIANGULATION STATION DISK
 TT7875_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7875_STAMPING: CLARA 1955
 TT7875_MARK LOGO: CGS
 TT7875_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7875_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7875
 TT7875  HISTORY     - Date     Condition        Report By
 TT7875  HISTORY     - 1955     MONUMENTED       CGS
 TT7875
 TT7875                          STATION DESCRIPTION
 TT7875
 TT7875'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7875'STATION IS LOCATED ON A ROUNDED TOPPED HILL IN THE EAST EDGE OF THE
 TT7875'WHITE HILL RANGE, ON THE NORTH SLOPE OF THE BROOKS RANGE, IT IS
 TT7875'ABOUT 56 MILES SOUTH OF BEECHEY POINT ON THE NORTH COAST OF ALASKA,
 TT7875'21.0 MILES SOUTH-SOUTHEAST OF THE CONFLUENCE OF THE KUPARUK AND
 TT7875'TOOLIOK RIVERS, ABOUT 12.0 MILES SOUTH-SOUTHWEST OF WOLFBUTTON
 TT7875'LAKE, AND ABOUT 12-1/2 MILES WEST OF THE 4TH AND 2ND JUDICIAL
 TT7875'DIVISION LINE. STATION IS 47-1/2 FEET SOUTH OF A TUNDRA CAIRN. 52
 TT7875'FEET EAST-SOUTHEAST OF A TUNDRA CAIRN, AND ABOUT 50 FEET NORTHWEST
 TT7875'OF A SMALL SWAMP. THE MARK IS A STANDARD BRONZE DISK SET IN A 1-1/4
 TT7875'INCH COPPER PIPE, PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED
 TT7875'CLARA 1955.
 TT7875'
 TT7875'REFERENCE MARK NO. 1 IS 1 FOOT SOUTH OF A TUNDRA CAIRN. THE MARK IS
 TT7875'A STANDARD BRONZE DISK SET IN A 1-1/4 INCH COPPER PIPE, PROJECTS
 TT7875'ABOUT 6 INCHES AND THE DISK IS STAMPED CLARA NO 1 1955.
 TT7875'
 TT7875'REFERENCE MARK NO. 2 IS 3-1/2 FEET SOUTHEAST OF A TUNDRA CAIRN.
 TT7875'THE MARK IS A STANDARD BRONZE DISK SET IN A 1-1/4 INCH COPPER PIPE,
 TT7875'PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED CLARA NO 2 1955.
 TT7875'
 TT7875'AZIMUTH MARK IS 1 FOOT WEST OF A TUNDRA CAIRN. THE MARK IS A STANDARD
 TT7875'BRONZE DISK SET IN A 1-1/4 INCH COPPER PIPE, PROJECTS ABOUT 6 INCHES
 TT7875'AND THE DISK IS STAMPED CLARA 1955.
 TT7875'
 TT7875'STATION WAS REACH BY HELICOPTER FROM SUB CAMP WHICH WAS LOCATED AT
 TT7875'WOLFBUTTON LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4643 ***********************************************************************
 UV4643  DESIGNATION -  CLARENCE
 UV4643  PID         -  UV4643
 UV4643  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4643  COUNTRY     -  US
 UV4643  USGS QUAD   -  TALKEETNA MOUNTAINS C-2 NW (2016)
 UV4643
 UV4643                         *CURRENT SURVEY CONTROL
 UV4643  ______________________________________________________________________
 UV4643* NAD 83(1986) POSITION- 62 41 36.46896(N) 147 47 11.81430(W)   ADJUSTED
 UV4643* NAVD 88 ORTHO HEIGHT -  1099.5   (meters)     3607.    (feet) VERTCON3
 UV4643  ______________________________________________________________________
 UV4643  GEOID HEIGHT    -         16.360 (meters)                     GEOID12B
 UV4643  LAPLACE CORR    -        -26.45  (seconds)                    DEFLEC12B
 UV4643  HORZ ORDER      -  THIRD
 UV4643
 UV4643.The horizontal coordinates were established by classical geodetic methods
 UV4643.and adjusted by the National Geodetic Survey in July 1986.
 UV4643
 UV4643.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4643.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4643
 UV4643.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4643.GEOID12B height accuracy estimate available here.
 UV4643
 UV4643.Click photographs - Photos may exist for this station.
 UV4643
 UV4643.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4643
 UV4643. The following values were computed from the NAD 83(1986) position.
 UV4643
 UV4643;                    North         East     Units Scale Factor Converg.
 UV4643;SPC AK 3     -   969,472.656   408,536.932   MT  1.00000243   -1 35 15.5
 UV4643;UTM  06      - 6,951,682.152   459,739.463   MT  0.99961985   -0 41 56.3
 UV4643
 UV4643!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4643!SPC AK 3     -   0.99982542  x   1.00000243  =   0.99982785
 UV4643!UTM  06      -   0.99982542  x   0.99961985  =   0.99944534
 UV4643
 UV4643:                Primary Azimuth Mark                     Grid Az
 UV4643:SPC AK 3     -  MT WATANA                                282 59 45.7
 UV4643:UTM  06      -  MT WATANA                                282 06 26.5
 UV4643
 UV4643_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ5973951682(NAD 83)
 UV4643
 UV4643|---------------------------------------------------------------------|
 UV4643| PID    Reference Object                     Distance      Geod. Az  |
 UV4643|                                                           dddmmss.s |
 UV4643| UV4647 MT WATANA                           APPROX.17.3 KM 2812430.2 |
 UV4643|---------------------------------------------------------------------|
 UV4643
 UV4643                          SUPERSEDED SURVEY CONTROL
 UV4643
 UV4643  NAD 27      -  62 41 38.13287(N)    147 47 03.81562(W) AD(       ) 3
 UV4643  NGVD 29 (07/19/86) 1097.7    (m)         3601.     (f) VERT ANG       
 UV4643
 UV4643.Superseded values are not recommended for survey control.
 UV4643
 UV4643.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4643.See file dsdata.pdf to determine how the superseded data were derived.
 UV4643
 UV4643_MARKER: DD = SURVEY DISK
 UV4643_SETTING: 80 = SET IN A BOULDER
 UV4643_STAMPING: CLARENCE 1951
 UV4643_MARK LOGO: USGS
 UV4643_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4643_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4643+STABILITY: SURFACE MOTION
 UV4643
 UV4643  HISTORY     - Date     Condition        Report By
 UV4643  HISTORY     - 1951     MONUMENTED       USGS
 UV4643  HISTORY     - 1980     MARK NOT FOUND   LOCENG
 UV4643
 UV4643                          STATION DESCRIPTION
 UV4643
 UV4643'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4643'STATION LOCATED ON HIGH POINT DIRECTLY N., ABOUT 1.3 MI. FROM E. END
 UV4643'OF CLARENCE LAKE.
 UV4643'
 UV4643'STATION MARK--STANDARD USGS TABLET SET IN DRILL HOLE IN BOULDER FLUSH
 UV4643'WITH GROUND, STAMPED---CLARENCE 1951---.
 UV4643'
 UV4643'REFERENCE MARKS--NONE.
 UV4643
 UV4643                          STATION RECOVERY (1980)
 UV4643
 UV4643'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1980 (MHS)
 UV4643'THE STATION MARK COULD NOT BE LOCATED IN THE LOCATION PUBLISHED BY
 UV4643'USGS ALTHOUGH THE DESCRIPTION OF ITS LOCATION IS ACCURATE.  THE
 UV4643'REMNANTS OF THE ORIGINAL SIGHT MAST AND TARGET MATERIAL WERE LOCATED
 UV4643'BUT NO TRACE OF THE MARKER DISC OR DILL HOLE WAS EVIDENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4181 ***********************************************************************
 UW4181  DESIGNATION -  CLARENCE
 UW4181  PID         -  UW4181
 UW4181  STATE/COUNTY-  AK/NOME CENSUS
 UW4181  COUNTRY     -  US
 UW4181  USGS QUAD   -  TELLER B-4 SW (2017)
 UW4181
 UW4181                         *CURRENT SURVEY CONTROL
 UW4181  ______________________________________________________________________
 UW4181* NAD 83(1986) POSITION- 65 16 37.13020(N) 166 50 39.89583(W)   ADJUSTED
 UW4181* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW4181  ______________________________________________________________________
 UW4181  GEOID HEIGHT    -          3.789 (meters)                     GEOID12B
 UW4181  LAPLACE CORR    -         -4.31  (seconds)                    DEFLEC12B
 UW4181  HORZ ORDER      -  THIRD
 UW4181
 UW4181.The horizontal coordinates were established by classical geodetic methods
 UW4181.and adjusted by the National Geodetic Survey in July 1986.
 UW4181
 UW4181.The orthometric height was scaled from a topographic map.
 UW4181
 UW4181.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4181.GEOID12B height accuracy estimate available here.
 UW4181
 UW4181.Click photographs - Photos may exist for this station.
 UW4181
 UW4181.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4181
 UW4181. The following values were computed from the NAD 83(1986) position.
 UW4181
 UW4181;                    North         East     Units Scale Factor Converg.
 UW4181;SPC AK 8     - 1,256,443.175   460,582.073   MT  0.99991902   -0 46 01.3
 UW4181;UTM  03      - 7,240,582.537   413,934.819   MT  0.99969068   -1 40 31.7
 UW4181
 UW4181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4181!SPC AK 8     -   0.99999910  x   0.99991902  =   0.99991812
 UW4181!UTM  03      -   0.99999910  x   0.99969068  =   0.99968978
 UW4181
 UW4181:                Primary Azimuth Mark                     Grid Az
 UW4181:SPC AK 8     -  CLARENCE ASTRONOMICAL AZ MK              182 02 27.1
 UW4181:UTM  03      -  CLARENCE ASTRONOMICAL AZ MK              182 56 57.5
 UW4181
 UW4181_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN1393440582(NAD 83)
 UW4181
 UW4181|---------------------------------------------------------------------|
 UW4181| PID    Reference Object                     Distance      Geod. Az  |
 UW4181|                                                           dddmmss.s |
 UW4181| UW4182 CLARENCE ASTRONOMICAL AZ MK         APPROX. 1.4 KM 1811625.8 |
 UW4181| UW4183 CLARENCE MAGNETIC STA 1900          143.240 METERS 22950     |
 UW4181| UW4189 CLARENCE LAT STA TRIPOD              30.162 METERS 25427     |
 UW4181| UW4190 CLARENCE ASTRONOMICAL RESET          29.308 METERS 26634     |
 UW4181| UW4212 SUB YORK                            APPROX.27.5 KM 3003016.8 |
 UW4181|---------------------------------------------------------------------|
 UW4181
 UW4181                          SUPERSEDED SURVEY CONTROL
 UW4181
 UW4181  NAD 27      -  65 16 39.93300(N)    166 50 30.21400(W) AD(       ) 3
 UW4181  AKPC        -  65 16 40.43700(N)    166 50 05.81000(W) AD(       ) 3
 UW4181
 UW4181.Superseded values are not recommended for survey control.
 UW4181
 UW4181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4181.See file dsdata.pdf to determine how the superseded data were derived.
 UW4181
 UW4181_MARKER: N = NAIL
 UW4181_SP_SET: WOOD STUB
 UW4181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4181
 UW4181  HISTORY     - Date     Condition        Report By
 UW4181  HISTORY     - 1900     MONUMENTED       CGS
 UW4181  HISTORY     - 1968     GOOD             CGS
 UW4181
 UW4181                          STATION DESCRIPTION
 UW4181
 UW4181'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW4181'A 16 FT. TRIPOD BOARDED UP AND WHITE WASHED BUILT NEAR THE EXTREME
 UW4181'END OF PORT CLARENCE SPIT ON THE HIGHEST PART OF THE GRAVEL BEACH.
 UW4181'
 UW4181'CENTER WAS MARKED BY A NAIL DRIVEN INTO A 7 IN. STUB SET IN THE
 UW4181'GRAVEL SO THAT IT PROJECTED ABOUT 3 IN. THE CENTER POLE OF THE SIGNAL
 UW4181'WAS AFTERWARDS CUT OFF TO ALLOW THE MOUNTING OF A THEODELITE UPON
 UW4181'IT.
 UW4181
 UW4181                          STATION RECOVERY (1968)
 UW4181
 UW4181'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (HDW)
 UW4181'THIS STATION WAS REFERENCED IN THE CLARENCE ASTRONOMICAL ORIGINAL
 UW4181'DESCRIPTION AS 95 FT. E OF THAT MARK, WHICH IS ON THE OCEAN SIDE OF
 UW4181'THE GRAVEL BANK ON THE E SIDE OF POINT SPENCER. THERE WAS NO
 UW4181'EVIDENCE OF ANY MARK ON THE SURFACE OF THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4182 ***********************************************************************
 UW4182  DESIGNATION -  CLARENCE ASTRONOMICAL AZ MK
 UW4182  PID         -  UW4182
 UW4182  STATE/COUNTY-  AK/NOME CENSUS
 UW4182  COUNTRY     -  US
 UW4182  USGS QUAD   -  TELLER B-4 SW (2017)
 UW4182
 UW4182                         *CURRENT SURVEY CONTROL
 UW4182  ______________________________________________________________________
 UW4182* NAD 83(1986) POSITION- 65 15 50.81100(N) 166 50 42.35440(W)   ADJUSTED
 UW4182* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW4182  ______________________________________________________________________
 UW4182  GEOID HEIGHT    -          3.815 (meters)                     GEOID12B
 UW4182  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC12B
 UW4182  HORZ ORDER      -  THIRD
 UW4182
 UW4182.The horizontal coordinates were established by classical geodetic methods
 UW4182.and adjusted by the National Geodetic Survey in July 1986.
 UW4182
 UW4182.The orthometric height was scaled from a topographic map.
 UW4182
 UW4182.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4182.GEOID12B height accuracy estimate available here.
 UW4182
 UW4182.Click photographs - Photos may exist for this station.
 UW4182
 UW4182.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4182
 UW4182. The following values were computed from the NAD 83(1986) position.
 UW4182
 UW4182;                    North         East     Units Scale Factor Converg.
 UW4182;SPC AK 8     - 1,255,009.282   460,530.977   MT  0.99991907   -0 46 03.2
 UW4182;UTM  03      - 7,239,149.961   413,861.014   MT  0.99969084   -1 40 33.3
 UW4182
 UW4182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4182!SPC AK 8     -   0.99999894  x   0.99991907  =   0.99991801
 UW4182!UTM  03      -   0.99999894  x   0.99969084  =   0.99968978
 UW4182
 UW4182_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN1386139149(NAD 83)
 UW4182
 UW4182                          SUPERSEDED SURVEY CONTROL
 UW4182
 UW4182  NAD 27      -  65 15 53.48000(N)    166 50 32.68000(W) AD(       ) 3
 UW4182
 UW4182.Superseded values are not recommended for survey control.
 UW4182
 UW4182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4182.See file dsdata.pdf to determine how the superseded data were derived.
 UW4182
 UW4182_MARKER: DZ = AZIMUTH MARK DISK
 UW4182_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4182_STAMPING: CLARENCE ASTRONOMICAL 1943
 UW4182_MARK LOGO: CGS
 UW4182_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4182
 UW4182  HISTORY     - Date     Condition        Report By
 UW4182  HISTORY     - 1943     MONUMENTED       CGS
 UW4182  HISTORY     - 1968     SEE DESCRIPTION  CGS
 UW4182
 UW4182                          STATION DESCRIPTION
 UW4182
 UW4182'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (HDN)
 UW4182'THE MARK IS LOCATED ABOUT ONE MILE SSW OF THE TIP OF POINT SPENCER,
 UW4182'ON THE HIGHEST POINT OF THE GRAVEL AND SAND BANK E OF THE SHORE ON
 UW4182'THE W SIDE OF THE SPIT, AND ABOUT 1.3 MILES NNW OF THE LORAN TOWER.
 UW4182'IT IS A BRONZE AZIMUTH MARK DISC, MARKED CLARENCE ASTRONOMICAL
 UW4182'1943, SET IN A PIPE PROJECTING 12 INCHES. THE MARK HAS A 5 FT. BY 5
 UW4182'FT. BY 2 FT.  HIGH WOODEN FRAME AROUND IT HELD WITH 4 BY 4 INCH
 UW4182'POSTS. A REFERENCE MARK STAMPED ASTRO AZ MARK RM 1 1945 WAS FOUND
 UW4182'50 FT. E OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4190 ***********************************************************************
 UW4190  DESIGNATION -  CLARENCE ASTRONOMICAL RESET
 UW4190  PID         -  UW4190
 UW4190  STATE/COUNTY-  AK/NOME CENSUS
 UW4190  COUNTRY     -  US
 UW4190  USGS QUAD   -  TELLER B-4 SW (2017)
 UW4190
 UW4190                         *CURRENT SURVEY CONTROL
 UW4190  ______________________________________________________________________
 UW4190* NAD 83(1986) POSITION- 65 16 37.07347(N) 166 50 42.15170(W)   ADJUSTED
 UW4190* NAVD 88 ORTHO HEIGHT -     3.2   (meters)       10.    (feet) VERTCON3
 UW4190  ______________________________________________________________________
 UW4190  GEOID HEIGHT    -          3.789 (meters)                     GEOID12B
 UW4190  LAPLACE CORR    -         -4.29  (seconds)                    DEFLEC12B
 UW4190  HORZ ORDER      -  SECOND
 UW4190
 UW4190.The horizontal coordinates were established by classical geodetic methods
 UW4190.and adjusted by the National Geodetic Survey in July 1986.
 UW4190
 UW4190.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4190.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4190
 UW4190.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4190.GEOID12B height accuracy estimate available here.
 UW4190
 UW4190.Click photographs - Photos may exist for this station.
 UW4190
 UW4190.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4190
 UW4190. The following values were computed from the NAD 83(1986) position.
 UW4190
 UW4190;                    North         East     Units Scale Factor Converg.
 UW4190;SPC AK 8     - 1,256,441.810   460,552.799   MT  0.99991904   -0 46 03.3
 UW4190;UTM  03      - 7,240,581.637   413,905.534   MT  0.99969074   -1 40 33.7
 UW4190
 UW4190!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4190!SPC AK 8     -   0.99999891  x   0.99991904  =   0.99991795
 UW4190!UTM  03      -   0.99999891  x   0.99969074  =   0.99968965
 UW4190
 UW4190:                Primary Azimuth Mark                     Grid Az
 UW4190:SPC AK 8     -  CLARENCE ASTRONOMICAL AZ MK 2            234 41 30.9
 UW4190:UTM  03      -  CLARENCE ASTRONOMICAL AZ MK 2            235 36 01.3
 UW4190
 UW4190_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN1390540581(NAD 83)
 UW4190
 UW4190|---------------------------------------------------------------------|
 UW4190| PID    Reference Object                     Distance      Geod. Az  |
 UW4190|                                                           dddmmss.s |
 UW4190| UW4129 PEAK 49                             APPROX.33.6 KM 0721636.1 |
 UW4190| UW4142 PEAK 48                             APPROX.27.2 KM 1244112.0 |
 UW4190| UW4189 CLARENCE LAT STA TRIPOD               6.330 METERS 17813     |
 UW4190| CA3388 CLARENCE ASTRONOMICAL AZ MK 2                      2335527.6 |
 UW4190| CA3389 CLARENCE ASTRONOMICAL AZ MK 2 POLE                 2335513.7 |
 UW4190| CA3391 CLARENCE ASTRONOMICAL RM 2           52.136 METERS 24853     |
 UW4190| CA3390 CLARENCE ASTRONOMICAL RM 1           26.692 METERS 24910     |
 UW4190| UW4184 SPENCER MARINE NAV LT               189.603 METERS 27512     |
 UW4190| UW4192 FOG                                 APPROX.10.6 KM 3403957.9 |
 UW4190| UW4191 DIM                                 APPROX. 9.9 KM 3443906.3 |
 UW4190|---------------------------------------------------------------------|
 UW4190
 UW4190                          SUPERSEDED SURVEY CONTROL
 UW4190
 UW4190  NAD 27      -  65 16 39.87600(N)    166 50 32.46900(W) AD(       ) 2
 UW4190  AKPC        -  65 16 40.38000(N)    166 50 08.06500(W) AD(       ) 3
 UW4190  NGVD 29 (07/19/86)    2.2    (m)            7.     (f) VERT ANG       
 UW4190
 UW4190.Superseded values are not recommended for survey control.
 UW4190
 UW4190.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4190.See file dsdata.pdf to determine how the superseded data were derived.
 UW4190
 UW4190_MARKER: DS = TRIANGULATION STATION DISK
 UW4190_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4190_STAMPING: CLARENCE ASTRONOMICAL 1900 1943
 UW4190_MARK LOGO: CGS
 UW4190_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4190_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4190
 UW4190  HISTORY     - Date     Condition        Report By
 UW4190  HISTORY     - 1900     MONUMENTED       CGS
 UW4190  HISTORY     - 1943     SEE DESCRIPTION  CGS
 UW4190  HISTORY     - 1943     GOOD             CGS
 UW4190  HISTORY     - 1944     GOOD             CGS
 UW4190  HISTORY     - 1950     GOOD             CGS
 UW4190  HISTORY     - 1960     GOOD             CGS
 UW4190  HISTORY     - 1968     GOOD             CGS
 UW4190  HISTORY     - 1977     GOOD             LOCENG
 UW4190
 UW4190                          STATION DESCRIPTION
 UW4190
 UW4190'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW4190'STATION SITUATED ABOUT 95 FEET W FROM STATION CLARENCE. IT IS SUNK 3
 UW4190'FEET IN GROUND AND STANDS ABOUT 2-1/2 FEET ABOVE GROUND.
 UW4190'
 UW4190'SUB-SURFACE MARKS--PLACED A QUART WHISKEY BOTTLE AND A LUMP OF COAL 5
 UW4190'INCHES IN DIAMETER AND 2 INCHES THICK UNDER BOTTOM OF PIER AND A 4-
 UW4190'BY 4-INCH POST 18 INCHES LONG UNDER CENTER OF PIER AND FLUSH WITH
 UW4190'SURFACE OF GROUND.
 UW4190
 UW4190                          STATION RECOVERY (1943)
 UW4190
 UW4190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4190'THE STATION IS LOCATED AT THE END OF THE SPIT AT CAPE SPENCER, ABOUT
 UW4190'50 METERS W OF THE E SHORE LINE AND ABOUT 120 METERS S OF THE END OF
 UW4190'THE SPIT. IT IS ABOUT 200 METERS IN BEARING 95 DEGREES TRUE FROM
 UW4190'THE CAPE SPENCER MARINE NAVIGATION LIGHT. IT IS LOCATED IN A
 UW4190'DEPRESSION BEHIND THE BEACH LINE ABOUT 45 METERS SSW OF A 10- BY
 UW4190'10-INCH TIMBER UPRIGHT IN THE GROUND 14 FEET HIGH WITH AN ARM ON
 UW4190'ITS UPPER END PROBABLY USED FOR HANGING A LIGHT.
 UW4190'
 UW4190'THE 4- BY 4-INCH POST 18 INCHES LONG SET FLUSH WITH THE GROUND WAS
 UW4190'RECOVERED, SET CENTER IN THE WOOD PIER WHICH HAD BEEN CUT OFF FLUSH
 UW4190'WITH THE GROUND. THE SUB-SURFACE MARKS-- A PIECE OF COAL AND A
 UW4190'QUART WHISKEY BOTTLE WERE ALSO RECOVERED. THE BOTTLE WAS FOUND NECK
 UW4190'DOWN IN A VERTICAL POSITION ITS CENTER BEING ACCENTRIC WITH THE
 UW4190'SURFACE MARK BY 3.7 SENTIMETERS (1.5 INCHES) IN DIRECTION 95
 UW4190'DEGREES TRUE AS DETERMINED WITH A COMPASS AND ALLOWING 18
 UW4190'DEGREES DECLINATION E OF N.
 UW4190'
 UW4190'NEW MARKS WERE SET. A SUB-SURFACE MARK, A BRONZE TRIANGULATION DISK
 UW4190'SET IN CONCRETE SO THAT ITS FACE IS 2 FEET 10 INCHES BELOW GROUND
 UW4190'LEVEL ABOVE WHICH WAS SET A 32-INCH SECTION OF CAST-IRON SOIL PIPE
 UW4190'TO WHICH IS BRAZED A BRONZE TRIANGULATION DISK. THE PIPE IS FOOTED
 UW4190'WITH CEMENT AROUND ITS BELL AND AT HALF ITS DEPTH, AND PROJECTS
 UW4190'ABOUT 6 INCHES ABOVE THE GROUND LEVEL. BOTH MARKS ARE STAMPED
 UW4190'CLARENCE ASTRONOMICAL 1900 1943.
 UW4190'
 UW4190'ADDITIONAL REFERENCE MARKS AND AN AZIMUTH MARK ARE BEING PLACED BY
 UW4190'THE TRIANGULATION PARTY.
 UW4190'
 UW4190'*THE NEW STATION MARK WAS PLACED TO CENTER WITH THE ORIGINAL SURFACE
 UW4190'MARK AS ESTABLISHED BY PRATT SINCE IT WOULD APPEAR EVIDENT THAT HE
 UW4190'WOULD HAVE USED THIS CENTER IN HIS OBSERVATIONS. THE FOOTINGS OF
 UW4190'THE OLD WOOD PIER WERE LEFT IN PLACE.
 UW4190
 UW4190                          STATION RECOVERY (1943)
 UW4190
 UW4190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4190'THE STATION SITE IS NOW MARKED BY A BRONZE TRIANGULATION STATION
 UW4190'DISK, STAMPED CLARENCE ASTRONOMICAL 1900 1943, AND IS BRAZED TO THE
 UW4190'TOP OF A 2-INCH CAST-IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE THE
 UW4190'SURFACE. IT IS ABOUT 200 YARDS SW OF THE EXTREME N TIP OF POINT
 UW4190'SPENCER, 110 FEET W OF THE HIGHEST POINT OF A GRAVEL BANK AROUND THE
 UW4190'E BEACH, 147.5 FEET SSW OF A 10- BY 10-INCH POST WHICH IS ABOUT 14
 UW4190'FEET IN HEIGHT, AND 622.1 FEET E OF A MARINE NAVIGATIONAL LIGHT.
 UW4190'
 UW4190'REFERENCE MARK 1 IS 87.6 FEET SW OF THE STATION AND ABOUT 148 FEET W
 UW4190'OF THE HIGHEST POINT OF THE GRAVEL BANK AROUND THE E BEACH. IT IS A
 UW4190'BRONZE REFERENCE-MARK DISK, STAMPED CLARENCE ASTRONOMICAL NO 1
 UW4190'1943, BRAZED TO THE TOP OF A 2-INCH CAST-IRON PIPE PROJECTING ABOUT
 UW4190'8 INCHES ABOVE THE SURFACE, AND IS SET IN LINE WITH REFERENCE MARK 2.
 UW4190'
 UW4190'REFERENCE MARK 2 IS 171.0 FEET SW OF THE STATION AND IS IN LINE WITH
 UW4190'REFERENCE MARK 1. IT IS A BRONZE REFERENCE-MARK DISK, STAMPED
 UW4190'CLARENCE ASTRONOMICAL NO 2 1943, AND IS CEMENTED TO THE TOP OF A
 UW4190'3-INCH CAST-IRON PIPE PROJECTING ABOUT 12 INCHES ABOVE THE
 UW4190'SURFACE.
 UW4190'
 UW4190'THE AZIMUTH MARK IS LOCATED ABOUT 1 MILE SSW OF THE STATION. ON THE
 UW4190'HIGHEST PART OF A GRAVEL BANK AROUND THE W BEACH OF THE SPIT, AND IS
 UW4190'20 FEET NE OF POST PROJECTING 5 FEET WITH A 10-GALLON CAN AT ITS
 UW4190'TOP.  IT IS A BRONZE AZIMUTH-MARK DISK, STAMPED CLARENCE ASTRONOMICAL
 UW4190'1943, SET IN A PIPE PROJECTING 18 INCHES.
 UW4190
 UW4190                          STATION RECOVERY (1944)
 UW4190
 UW4190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4190'STATION, REFERENCE, AND AZIMUTH MARKS RECOVERED AS DESCRIBED.
 UW4190
 UW4190                          STATION RECOVERY (1950)
 UW4190
 UW4190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (HAK)
 UW4190'STATION WAS RECOVERED AS DESCRIBED BY ANS IN 1943 AND IS ADEQUATE AND
 UW4190'COMPLETE. DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE
 UW4190'RE-OBSERVED.
 UW4190'
 UW4190'OBSERVATIONS ON THE AZIMUTH MARK WERE TAKEN ON A POLE TARGET WHICH
 UW4190'MAY NOT HAVE BEEN CENTERED EXACTLY OVER THE MARK.
 UW4190
 UW4190                          STATION RECOVERY (1960)
 UW4190
 UW4190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JCM)
 UW4190'STATION AND REFERENCE MARKS NO. 1 AND 2 WERE RECOVERED IN GOOD
 UW4190'CONDITION AS DESCRIBED. THE SPENCER MARINE NAVIGATION LIGHT WAS ALSO
 UW4190'RECOVERED IN GOOD CONDITION.
 UW4190
 UW4190                          STATION RECOVERY (1968)
 UW4190
 UW4190'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 UW4190'DIRECTIONS WERE TAKEN FROM THE 1950 DATA.
 UW4190'(OBSERVATIONS ON THE AZIMUTH MARK SHOT ON POLE TARGET POSSIBLY NOT
 UW4190'EXACTLY OVER THE MARK.)
 UW4190'
 UW4190'THE STATION SITE IS NOW MARKED BY A BRONZE TRIANGULATION DISK STAMPED
 UW4190'CLARENCE ASTRONOMICAL 1900 1943, AND IS BRAZED TO THE TOP OF A 2
 UW4190'INCH IRON PIPE PROJECTING 6 INCHES ABOVE THE GROUND. IT IS ABOUT 200
 UW4190'YD SW OF THE N TIP OF PT. SPENCER, 110 FT W OF THE HIGHEST POINT OF
 UW4190'A GRAVEL BANK AROUND THE E BEACH, 180 FT IN FROM THE SHORE, 147.5 FT
 UW4190'SSW OF A 10 BY 10 INCH WOODEN POST 14 FT IN HEIGHT, 622.1 FT E OF
 UW4190'THE PT.  SPENCER LIGHT, AND 150 FT N OF THE NORTHERNMOST OF 2
 UW4190'WOODEN SHACKS.
 UW4190'
 UW4190'REFERENCE MARK 1 IS 87 FT SW OF THE STATION AND 148 FT W OF THE HIGH
 UW4190'POINT OF THE GRAVEL BANK, AND IS A STANDARD REFERENCE MARK STAMPED
 UW4190'CLARENCE ASTRONOMICAL NO 1 1943, ON TOP OF A 2 INCH PIPE STICKING 8
 UW4190'INCHES ABOVE THE GROUND.
 UW4190'
 UW4190'REFERENCE MARK 2, SIMILAR IN CHARACTER TO RM 1, WAS SEARCHED FOR AND
 UW4190'NOT FOUND.
 UW4190
 UW4190                          STATION RECOVERY (1977)
 UW4190
 UW4190'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (JAM)
 UW4190'CLARENCE ASTRONOMICAL 1900 - 1943 A.N.S. IN GOOD CONDITION AND AS
 UW4190'DESCRIBED.
 UW4190'
 UW4190'DISTANCE AND DIRECTION FROM NEAREST TOWN--AT END OF SPIT AT CAPE
 UW4190'SPENCER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4642 ***********************************************************************
 UV4642  DESIGNATION -  CLARENCE LAKE
 UV4642  PID         -  UV4642
 UV4642  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4642  COUNTRY     -  US
 UV4642  USGS QUAD   -  TALKEETNA MOUNTAINS C-2 NW (2016)
 UV4642
 UV4642                         *CURRENT SURVEY CONTROL
 UV4642  ______________________________________________________________________
 UV4642* NAD 83(1986) POSITION- 62 40 36.23725(N) 147 47 56.20716(W)   ADJUSTED
 UV4642* NAVD 88 ORTHO HEIGHT -   868.9   (meters)     2851.    (feet) VERTCON3
 UV4642  ______________________________________________________________________
 UV4642  GEOID HEIGHT    -         16.421 (meters)                     GEOID12B
 UV4642  LAPLACE CORR    -        -10.30  (seconds)                    DEFLEC12B
 UV4642  HORZ ORDER      -  THIRD
 UV4642
 UV4642.The horizontal coordinates were established by classical geodetic methods
 UV4642.and adjusted by the National Geodetic Survey in July 1986.
 UV4642
 UV4642.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4642
 UV4642.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4642.GEOID12B height accuracy estimate available here.
 UV4642
 UV4642.Click photographs - Photos may exist for this station.
 UV4642
 UV4642.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4642
 UV4642. The following values were computed from the NAD 83(1986) position.
 UV4642
 UV4642;                    North         East     Units Scale Factor Converg.
 UV4642;SPC AK 3     -   967,626.144   407,853.748   MT  1.00000397   -1 35 54.1
 UV4642;UTM  06      - 6,949,825.978   459,085.248   MT  0.99962050   -0 42 35.3
 UV4642
 UV4642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4642!SPC AK 3     -   0.99986148  x   1.00000397  =   0.99986545
 UV4642!UTM  06      -   0.99986148  x   0.99962050  =   0.99948204
 UV4642
 UV4642:                Primary Azimuth Mark                     Grid Az
 UV4642:SPC AK 3     -  MT WATANA                                289 31 33.8
 UV4642:UTM  06      -  MT WATANA                                288 38 15.0
 UV4642
 UV4642_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ5908549825(NAD 83)
 UV4642
 UV4642|---------------------------------------------------------------------|
 UV4642| PID    Reference Object                     Distance      Geod. Az  |
 UV4642|                                                           dddmmss.s |
 UV4642| UV4647 MT WATANA                           APPROX.17.2 KM 2875539.7 |
 UV4642|---------------------------------------------------------------------|
 UV4642
 UV4642                          SUPERSEDED SURVEY CONTROL
 UV4642
 UV4642  NAD 27      -  62 40 37.90239(N)    147 47 48.21211(W) AD(       ) 3
 UV4642  NGVD 29 (07/19/86)  867.1    (m)         2845.     (f) VERT ANG       
 UV4642
 UV4642.Superseded values are not recommended for survey control.
 UV4642
 UV4642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4642.See file dsdata.pdf to determine how the superseded data were derived.
 UV4642
 UV4642_MARKER: DD = SURVEY DISK
 UV4642_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4642_STAMPING: CLARENCE LAKE 1951 2847
 UV4642_MARK LOGO: USGS
 UV4642_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4642_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4642
 UV4642  HISTORY     - Date     Condition        Report By
 UV4642  HISTORY     - 1951     MONUMENTED       USGS
 UV4642
 UV4642                          STATION DESCRIPTION
 UV4642
 UV4642'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4642'STATION IS LOCATED ON LAKE SHORE AT E. END OF CLARENCE LAKE.  TO
 UV4642'LOCATE PROCEED ALONG E. SHORE OF LAKE FROM EXTREME S. SIDE UNTIL
 UV4642'FIRST CURVE IS REACHED.  STATION IS LOCATED ABOUT 90 FT. NW. OF CURVE
 UV4642'AND 4 FT. IN FROM WATER LINE.
 UV4642'
 UV4642'STATION MARK--STANDARD USGS TABLET, STAMPED---CLARENCE LAKE 1951---AND
 UV4642'ELEVATION -2847-, SET IN IRON PIPE, WITH CONCRETE AROUND TABLET AND
 UV4642'FLUSH WITH GROUND.
 UV4642'
 UV4642'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4183 ***********************************************************************
 UW4183  DESIGNATION -  CLARENCE MAGNETIC STA 1900
 UW4183  PID         -  UW4183
 UW4183  STATE/COUNTY-  AK/NOME CENSUS
 UW4183  COUNTRY     -  US
 UW4183  USGS QUAD   -  TELLER B-4 SW (2017)
 UW4183
 UW4183                         *CURRENT SURVEY CONTROL
 UW4183  ______________________________________________________________________
 UW4183* NAD 83(1986) POSITION- 65 16 34.14676(N) 166 50 48.33556(W)   ADJUSTED
 UW4183* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW4183  ______________________________________________________________________
 UW4183  GEOID HEIGHT    -          3.789 (meters)                     GEOID12B
 UW4183  LAPLACE CORR    -         -4.12  (seconds)                    DEFLEC12B
 UW4183  HORZ ORDER      -  THIRD
 UW4183
 UW4183.The horizontal coordinates were established by classical geodetic methods
 UW4183.and adjusted by the National Geodetic Survey in July 1986.
 UW4183
 UW4183.The orthometric height was scaled from a topographic map.
 UW4183
 UW4183.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4183.GEOID12B height accuracy estimate available here.
 UW4183
 UW4183.Click photographs - Photos may exist for this station.
 UW4183
 UW4183.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4183
 UW4183. The following values were computed from the NAD 83(1986) position.
 UW4183
 UW4183;                    North         East     Units Scale Factor Converg.
 UW4183;SPC AK 8     - 1,256,352.257   460,471.401   MT  0.99991912   -0 46 08.9
 UW4183;UTM  03      - 7,240,493.405   413,822.745   MT  0.99969092   -1 40 39.3
 UW4183
 UW4183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4183!SPC AK 8     -   0.99999910  x   0.99991912  =   0.99991822
 UW4183!UTM  03      -   0.99999910  x   0.99969092  =   0.99969002
 UW4183
 UW4183_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN1382240493(NAD 83)
 UW4183
 UW4183                          SUPERSEDED SURVEY CONTROL
 UW4183
 UW4183  NAD 27      -  65 16 36.94000(N)    166 50 38.67000(W) AD(       ) 3
 UW4183  AKPC        -  65 16 37.46000(N)    166 50 14.27000(W) AD(       ) 3
 UW4183
 UW4183.Superseded values are not recommended for survey control.
 UW4183
 UW4183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4183.See file dsdata.pdf to determine how the superseded data were derived.
 UW4183
 UW4183_MARKER: Z = SEE DESCRIPTION
 UW4183_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW4183_SP_SET: OBJECT DRIVEN INTO GROUND
 UW4183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4183
 UW4183  HISTORY     - Date     Condition        Report By
 UW4183  HISTORY     - 1900     MONUMENTED       CGS
 UW4183  HISTORY     - 1968     MARK NOT FOUND   CGS
 UW4183
 UW4183                          STATION DESCRIPTION
 UW4183
 UW4183'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW4183'A 4X4- INCH STUB ABOUT 18 INCHES LONG DRIVEN FLUSH WITH THE GROUND
 UW4183'FOR MAGNETOMETER. LOCATED 150 METERS SOUTHWESTERLY FROM CLARENCE.
 UW4183
 UW4183                          STATION RECOVERY (1968)
 UW4183
 UW4183'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (HDN)
 UW4183'NO DESCRIPTION WAS AVAILABLE, SO A SEARCH WAS MADE IN THE AREA OF THE
 UW4183'MARK USING THE G.P. OF THE MARK AND REFERENCING IT FROM CLARENCE
 UW4183'ASTRONOMICAL AND SPENCER MARINE NAVIGATION LIGHT, WHICH ARE ABOUT
 UW4183'100 METERS AWAY. NO MARK WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5263 ***********************************************************************
 TT5263  DESIGNATION -  CLARK
 TT5263  PID         -  TT5263
 TT5263  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5263  COUNTRY     -  US
 TT5263  USGS QUAD   -  
 TT5263
 TT5263                         *CURRENT SURVEY CONTROL
 TT5263  ______________________________________________________________________
 TT5263* NAD 83(1986) POSITION- 51 27 33.40474(N) 180 49 54.62000(W)   ADJUSTED
 TT5263  ______________________________________________________________________
 TT5263  GEOID HEIGHT    -          2.326 (meters)                     GEOID12B
 TT5263  LAPLACE CORR    -          8.44  (seconds)                    DEFLEC12B
 TT5263  HORZ ORDER      -  SECOND
 TT5263
 TT5263.The horizontal coordinates were established by classical geodetic methods
 TT5263.and adjusted by the National Geodetic Survey in July 1986.
 TT5263
 TT5263.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5263.GEOID12B height accuracy estimate available here.
 TT5263
 TT5263.Click photographs - Photos may exist for this station.
 TT5263
 TT5263.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5263
 TT5263. The following values were computed from the NAD 83(1986) position.
 TT5263
 TT5263;                    North         East     Units Scale Factor Converg.
 TT5263;SPC AK10     -    62,390.123   664,383.613   MT  1.00013355   -3 51 02.2
 TT5263;UTM  60      - 5,703,130.062   650,624.075   MT  0.99987856   +1 41 46.2
 TT5263
 TT5263:                Primary Azimuth Mark                     Grid Az
 TT5263:SPC AK10     -  YOKEL                                    284 45 36.4
 TT5263:UTM  60      -  YOKEL                                    279 12 48.0
 TT5263
 TT5263_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC5062403130(NAD 83)
 TT5263
 TT5263|---------------------------------------------------------------------|
 TT5263| PID    Reference Object                     Distance      Geod. Az  |
 TT5263|                                                           dddmmss.s |
 TT5263| TT5194 ANVIL PEAK HIGHEST PEAK             APPROX.65.7 KM 0265212.1 |
 TT5263| CT4004 CLARK RM 2                           31.910 METERS 23301     |
 TT5263| TT5280 YOKEL                               APPROX. 5.7 KM 2805434.2 |
 TT5263| CT4003 CLARK RM 1                           18.320 METERS 32534     |
 TT5263|---------------------------------------------------------------------|
 TT5263
 TT5263                          SUPERSEDED SURVEY CONTROL
 TT5263
 TT5263  NAD 27      -  51 27 39.09600(N)    180 49 44.77400(W) AD(       ) 2
 TT5263  NGVD 29 (07/19/86)   46.8    (m)          154.     (f) VERT ANG       
 TT5263
 TT5263.Superseded values are not recommended for survey control.
 TT5263
 TT5263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5263.See file dsdata.pdf to determine how the superseded data were derived.
 TT5263
 TT5263_MARKER: M = AMMO SHELL CASING
 TT5263_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5263_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5263+STABILITY: SURFACE MOTION
 TT5263
 TT5263  HISTORY     - Date     Condition        Report By
 TT5263  HISTORY     - 1943     MONUMENTED       USACE
 TT5263  HISTORY     - 1944     GOOD             CGS
 TT5263  HISTORY     - 1949     GOOD             CGS
 TT5263
 TT5263                          STATION DESCRIPTION
 TT5263
 TT5263'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT5263'THE STATION IS LOCATED ON SE HALF OF AMCHITKA ISLAND, ABOUT 0.3 MILE
 TT5263'MILE SOUTH OF THE NORTHEAST SHORE OF ISLAND, AND ABOUT 1.3 MILES WEST
 TT5263'OF END OF A VERY PROMINENT POINT WHICH IS ABOUT 5.5 MILES NORTHWEST OF
 TT5263'KIRILOF POINT.
 TT5263'
 TT5263'STATION IS MARKED BY A 50-CALIBRE CARTRIDGE CASE SET IN TOP OF A
 TT5263'CONCRETE CYLINDER REINFORCED WITH A STEEL ROD.  A HIGH WOODEN TRIPOD
 TT5263'SIGNAL WITH CENTER POLE WAS ERECTED OVER STATION.
 TT5263'
 TT5263'FOUR 2- BY 4-INCH REFERENCE STAKES, PAINTED RED AND PROJECTING ABOUT 3
 TT5263'INCHES ABOVE GROUND, ARE LOCATED NEARBY.  ONE PAIR IS ON LINE WITH
 TT5263'STATION LONG (U.S.E.), DISTANT 12.36 FEET SOUTH AND 14.55 FEET NORTH,
 TT5263'RESPECTIVELY.  OTHER PAIR IS ON LINE WITH STATION HERMAN (U.S.E.),
 TT5263'DISTANT 14.53 FEET WEST AND 13.82 FEET EAST, RESPECTIVELY.
 TT5263'
 TT5263'TO REACH STATION FROM JUNCTION OF WEST SECTOR ROAD AND INFANTRY ROAD,
 TT5263'FOLLOW INFANTRY ROAD 6.9 MILES NW, THENCE ABOUT 1,000 FEET NORTHEAST
 TT5263'(RIGHT) OF ROAD, TO TOP OF KNOLL AND VICINITY OF STATION.  ON THE
 TT5263'HIGHEST PART OF HILL ABOUT 152 FEET IN ELEVATION.
 TT5263
 TT5263                          STATION RECOVERY (1944)
 TT5263
 TT5263'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (LCW)
 TT5263'STATION RECOVERED AS DESCRIBED.
 TT5263'
 TT5263'REFERENCE MARK 1 IS ON THE SIDE OF THE KNOLL.  IT IS A 37-MILLIMETER
 TT5263'CARTRIDGE CASE SET IN A BLOCK OF CONCRETE WHICH PROJECTS 10
 TT5263'INCHES.  IT IS STAMPED R.M. 1 CLARK 1944.
 TT5263'
 TT5263'REFERENCE MARK 2 IS MARKED IN THE SAME MANNER AS REFERENCE
 TT5263'MARK 1 AND IS STAMPED R.M. 2 CLARK 1944.
 TT5263'
 TT5263'TO REACH STATION FROM WHITE DOCK, PASS 0.9 MILE W THROUGH
 TT5263'THE NAVY AREA PAST THE SEA OTTER THEATRE TO INFANTRY ROAD.
 TT5263'PROCEED NW ON INFANTRY ROAD 8.0 MILES TO A SHARP LEFT CURVE.
 TT5263'WALK ABOUT 1,000 FEET N TO THE STATION.
 TT5263
 TT5263                          STATION RECOVERY (1949)
 TT5263
 TT5263'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5263'THE DESCRIPTION IS ADEQUATE AND NO CHANGES WERE FOUND NECESSARY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4649 ***********************************************************************
 UV4649  DESIGNATION -  CLARK
 UV4649  PID         -  UV4649
 UV4649  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4649  COUNTRY     -  US
 UV4649  USGS QUAD   -  TALKEETNA MOUNTAINS D-3 NW (2016)
 UV4649
 UV4649                         *CURRENT SURVEY CONTROL
 UV4649  ______________________________________________________________________
 UV4649* NAD 83(1986) POSITION- 62 59 01.37808(N) 148 15 16.39634(W)   ADJUSTED
 UV4649* NAVD 88 ORTHO HEIGHT -  1058.5   (meters)     3473.    (feet) VERTCON3
 UV4649  ______________________________________________________________________
 UV4649  GEOID HEIGHT    -         15.008 (meters)                     GEOID12B
 UV4649  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC12B
 UV4649  HORZ ORDER      -  THIRD
 UV4649
 UV4649.The horizontal coordinates were established by classical geodetic methods
 UV4649.and adjusted by the National Geodetic Survey in July 1986.
 UV4649
 UV4649.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4649.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4649
 UV4649.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4649.GEOID12B height accuracy estimate available here.
 UV4649
 UV4649.Click photographs - Photos may exist for this station.
 UV4649
 UV4649.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4649
 UV4649. The following values were computed from the NAD 83(1986) position.
 UV4649
 UV4649;                    North         East     Units Scale Factor Converg.
 UV4649;SPC AK 3     - 1,002,556.879   385,720.474   MT  1.00005991   -2 00 31.5
 UV4649;UTM  06      - 6,984,395.059   436,421.196   MT  0.99964951   -1 07 03.7
 UV4649
 UV4649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4649!SPC AK 3     -   0.99983206  x   1.00005991  =   0.99989196
 UV4649!UTM  06      -   0.99983206  x   0.99964951  =   0.99948162
 UV4649
 UV4649:                Primary Azimuth Mark                     Grid Az
 UV4649:SPC AK 3     -  GOLD                                     054 38 10.5
 UV4649:UTM  06      -  GOLD                                     053 44 42.7
 UV4649
 UV4649_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ3642184395(NAD 83)
 UV4649
 UV4649|---------------------------------------------------------------------|
 UV4649| PID    Reference Object                     Distance      Geod. Az  |
 UV4649|                                                           dddmmss.s |
 UV4649| UV4822 GOLD                                APPROX.11.5 KM 0523739.0 |
 UV4649|---------------------------------------------------------------------|
 UV4649
 UV4649                          SUPERSEDED SURVEY CONTROL
 UV4649
 UV4649  NAD 27      -  62 59 03.02117(N)    148 15 08.27128(W) AD(       ) 3
 UV4649  NGVD 29 (07/19/86) 1056.7    (m)         3467.     (f) VERT ANG       
 UV4649
 UV4649.Superseded values are not recommended for survey control.
 UV4649
 UV4649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4649.See file dsdata.pdf to determine how the superseded data were derived.
 UV4649
 UV4649_MARKER: DD = SURVEY DISK
 UV4649_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4649_STAMPING: CLARK 1950
 UV4649_MARK LOGO: USGS
 UV4649_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4649_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4649_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4649+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UV4649
 UV4649  HISTORY     - Date     Condition        Report By
 UV4649  HISTORY     - 1950     MONUMENTED       USGS
 UV4649  HISTORY     - 1986     GOOD
 UV4649
 UV4649                          STATION DESCRIPTION
 UV4649
 UV4649'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UV4649'STATION IS LOCATED ABOUT 27.0 MI. /AIRLINE/ SW. OF DENALI, 5.5
 UV4649'MI. /AIRLINE/ SE. OF DEADMAN MOUNTAIN, 0.5 MI. WNW. OF SW. END OF
 UV4649'LARGE LAKE ON LOW HILL IN CENTER OF FOUR SMALL LAKES.  STATION WAS
 UV4649'REACHED BY HELICOPTER.
 UV4649'
 UV4649'STATION MARK--STANDARD TABLET, STAMPED---CLARK 1950---, SET IN PIPE
 UV4649'PROTRUDING 0.2 FT. ABOVE GROUND.
 UV4649'
 UV4649'REFERENCE MARKS--NONE.
 UV4649
 UV4649                          STATION RECOVERY (1986)
 UV4649
 UV4649'RECOVERED 1986
 UV4649'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0662 ***********************************************************************
 UW0662  DESIGNATION -  CLARK
 UW0662  PID         -  UW0662
 UW0662  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0662  COUNTRY     -  US
 UW0662  USGS QUAD   -  
 UW0662
 UW0662                         *CURRENT SURVEY CONTROL
 UW0662  ______________________________________________________________________
 UW0662* NAD 83(1986) POSITION- 55 46 20.74857(N) 159 58 14.42388(W)   ADJUSTED
 UW0662* NAVD 88 ORTHO HEIGHT -     8.4   (meters)       28.    (feet) VERTCON3
 UW0662  ______________________________________________________________________
 UW0662  GEOID HEIGHT    -         16.188 (meters)                     GEOID12B
 UW0662  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC12B
 UW0662  HORZ ORDER      -  THIRD
 UW0662
 UW0662.The horizontal coordinates were established by classical geodetic methods
 UW0662.and adjusted by the National Geodetic Survey in July 1986.
 UW0662
 UW0662.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0662.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0662
 UW0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0662.GEOID12B height accuracy estimate available here.
 UW0662
 UW0662.Click photographs - Photos may exist for this station.
 UW0662
 UW0662.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0662
 UW0662. The following values were computed from the NAD 83(1986) position.
 UW0662
 UW0662;                    North         East     Units Scale Factor Converg.
 UW0662;SPC AK 6     -   199,048.225   376,344.021   MT  1.00008750   -1 37 46.5
 UW0662;SPC AK 7     -   199,154.472   627,335.811   MT  1.00009883   +1 40 41.1
 UW0662;UTM  04      - 6,181,178.642   439,107.047   MT  0.99964548   -0 48 09.3
 UW0662
 UW0662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0662!SPC AK 6     -   0.99999615  x   1.00008750  =   1.00008365
 UW0662!SPC AK 7     -   0.99999615  x   1.00009883  =   1.00009498
 UW0662!UTM  04      -   0.99999615  x   0.99964548  =   0.99964164
 UW0662
 UW0662:                Primary Azimuth Mark                     Grid Az
 UW0662:SPC AK 6     -  DENT                                     077 33 15.1
 UW0662:SPC AK 7     -  DENT                                     074 14 47.5
 UW0662:UTM  04      -  DENT                                     076 43 37.9
 UW0662
 UW0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG3910781178(NAD 83)
 UW0662
 UW0662|---------------------------------------------------------------------|
 UW0662| PID    Reference Object                     Distance      Geod. Az  |
 UW0662|                                                           dddmmss.s |
 UW0662| UW0653 DENT                                APPROX. 5.8 KM 0755528.6 |
 UW0662| UW0660 PINNACLE 22                         APPROX. 5.7 KM 0790955.2 |
 UW0662| UW0659 PINNACLE 21                         APPROX. 5.6 KM 0793554.0 |
 UW0662| UW0647 PINNACLE 26                         399.948 METERS 14614     |
 UW0662| UW0686 PINNACLE 29 CROOK                   APPROX. 5.0 KM 2130352.5 |
 UW0662| UW0682 SPRAY BASE                          APPROX. 4.8 KM 2192151.6 |
 UW0662| CT6893 CLARK RM 1                           12.750 METERS 29317     |
 UW0662|---------------------------------------------------------------------|
 UW0662
 UW0662                          SUPERSEDED SURVEY CONTROL
 UW0662
 UW0662  NAD 27      -  55 46 23.67000(N)    159 58 06.74300(W) AD(       ) 3
 UW0662  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UW0662
 UW0662.Superseded values are not recommended for survey control.
 UW0662
 UW0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0662.See file dsdata.pdf to determine how the superseded data were derived.
 UW0662
 UW0662_MARKER: DS = TRIANGULATION STATION DISK
 UW0662_SETTING: 66 = SET IN ROCK OUTCROP
 UW0662_STAMPING: CLARK 1946
 UW0662_MARK LOGO: CGS
 UW0662_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0662+STABILITY: POSITION/ELEVATION WELL
 UW0662
 UW0662  HISTORY     - Date     Condition        Report By
 UW0662  HISTORY     - 1946     MONUMENTED       CGS
 UW0662  HISTORY     - 1952     GOOD             CGS
 UW0662
 UW0662                          STATION DESCRIPTION
 UW0662
 UW0662'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0662'THE STATION IS ON THE WEST SHORT OF STEPOVAK BAY OFF THE HEADLAND
 UW0662'WHICH SEPARATES CLARK BAY AND GRUB GULCH.  THE STATION IS ON
 UW0662'A ROCK PINNACLE 20 FEET HIGH.  THIS ROCK IS THE HIGHEST IN A
 UW0662'GROUP OF ROCKS AND IS NEAR THE OUTER END OF A REEF.
 UW0662'
 UW0662'R.M. 1 IS ON THE SECOND HIGHEST ROCK OF THE GROUP.
 UW0662
 UW0662                          STATION RECOVERY (1952)
 UW0662
 UW0662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0662'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7281 ***********************************************************************
 UV7281  TIDAL BM    -  This is a Tidal Bench Mark.
 UV7281  DESIGNATION -  CLARK AZ MK
 UV7281  PID         -  UV7281
 UV7281  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7281  COUNTRY     -  US
 UV7281  USGS QUAD   -  NUSHAGAK BAY D-2 SW (2019)
 UV7281
 UV7281                         *CURRENT SURVEY CONTROL
 UV7281  ______________________________________________________________________
 UV7281* NAD 83(1986) POSITION- 58 50 35.43722(N) 158 33 16.13158(W)   ADJUSTED
 UV7281* NAVD 88 ORTHO HEIGHT -     7.06  (+/-2cm)       23.2   (feet) VERTCON3
 UV7281  ______________________________________________________________________
 UV7281  GEOID HEIGHT    -         13.417 (meters)                     GEOID12B
 UV7281  LAPLACE CORR    -          6.32  (seconds)                    DEFLEC12B
 UV7281  HORZ ORDER      -  SECOND
 UV7281  VERT ORDER      -  THIRD ? (See Below)
 UV7281
 UV7281.The horizontal coordinates were established by classical geodetic methods
 UV7281.and adjusted by the National Geodetic Survey in July 1986.
 UV7281
 UV7281.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7281.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7281
 UV7281.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7281.GEOID12B height accuracy estimate available here.
 UV7281
 UV7281.The vertical order pertains to the NGVD 29 superseded value.
 UV7281
 UV7281.This Tidal Bench Mark is designated as VM 20563
 UV7281.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV7281
 UV7281.Click photographs - Photos may exist for this station.
 UV7281
 UV7281.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7281
 UV7281. The following values were computed from the NAD 83(1986) position.
 UV7281
 UV7281;                    North         East     Units Scale Factor Converg.
 UV7281;SPC AK 6     -   539,362.574   467,989.681   MT  0.99991256   -0 28 28.2
 UV7281;UTM  04      - 6,522,675.448   525,712.267   MT  0.99960810   +0 22 52.5
 UV7281
 UV7281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7281!SPC AK 6     -   0.99999679  x   0.99991256  =   0.99990935
 UV7281!UTM  04      -   0.99999679  x   0.99960810  =   0.99960490
 UV7281
 UV7281:                Primary Azimuth Mark                     Grid Az
 UV7281:SPC AK 6     -  CLARK RESET                              189 50 20.9
 UV7281:UTM  04      -  CLARK RESET                              188 59 00.2
 UV7281
 UV7281_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2571222675(NAD 83)
 UV7281
 UV7281|---------------------------------------------------------------------|
 UV7281| PID    Reference Object                     Distance      Geod. Az  |
 UV7281|                                                           dddmmss.s |
 UV7281| UV7280 CLARK AZ MK OFFSET                   35.564 METERS 00922     |
 UV7281| UV7285 CLARK RESET                         APPROX. 1.0 KM 1892152.7 |
 UV7281|---------------------------------------------------------------------|
 UV7281
 UV7281                          SUPERSEDED SURVEY CONTROL
 UV7281
 UV7281  NAD 27      -  58 50 38.13817(N)    158 33 08.29229(W) AD(       ) 2
 UV7281  NGVD 29               5.03   (m)           16.5    (f) LEVELING    3  
 UV7281
 UV7281.Superseded values are not recommended for survey control.
 UV7281
 UV7281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7281.See file dsdata.pdf to determine how the superseded data were derived.
 UV7281
 UV7281_MARKER: DR = REFERENCE MARK DISK
 UV7281_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7281_STAMPING: CLARK AZIMUTH 1947
 UV7281_MARK LOGO: CGS
 UV7281_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7281_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7281
 UV7281  HISTORY     - Date     Condition        Report By
 UV7281  HISTORY     - 1947     MONUMENTED       CGS
 UV7281  HISTORY     - 1950     GOOD             CGS
 UV7281
 UV7281                          STATION DESCRIPTION
 UV7281
 UV7281'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7281'ON THE EASTERN SHORE OF NUSHAGAK BAY, ON CLARK POINT, ABOUT 0.3
 UV7281'MILES NORTH OF STATION CLARK 1909, 1947, IN FRONT OF THE RADIO
 UV7281'HOUSE AND NEAR THE ALASKA PACKERS ASSO. CANNERY STORE, 49.5 FEET
 UV7281'SOUTH OF THE SOUTHWEST CORNER AND 51.0 FEET WEST OF THE
 UV7281'SOUTHEAST CORNER.  STATION IS INSIDE THE GRASS LINE AND BACK
 UV7281'FROM THE BEACH AND IS 29.0 FEET WEST OF THE NORTHWEST CORNER OF
 UV7281'THE RADIO HOUSE.  IT CAN BE REACH FROM A LANDING AT THE
 UV7281'CANNERY.
 UV7281'
 UV7281'STATION IS MARKED BY A STANDARD REFERENCE DISK STAMPED CLARK
 UV7281'AZIMUTH 1947, WELDED IN THE TOP OF A LENGTH OF 3 INCH IRON PIPE
 UV7281'WHICH PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.
 UV7281
 UV7281                          STATION RECOVERY (1950)
 UV7281
 UV7281'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RWK)
 UV7281'STATION RECOVERED IN GOOD CONDITION AND AS REPORTED IN
 UV7281'ORIGINAL DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7285 ***********************************************************************
 UV7285  DESIGNATION -  CLARK RESET
 UV7285  PID         -  UV7285
 UV7285  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7285  COUNTRY     -  US
 UV7285  USGS QUAD   -  NUSHAGAK BAY D-2 SW (2019)
 UV7285
 UV7285                         *CURRENT SURVEY CONTROL
 UV7285  ______________________________________________________________________
 UV7285* NAD 83(1986) POSITION- 58 50 03.99281(N) 158 33 26.13383(W)   ADJUSTED
 UV7285* NAVD 88 ORTHO HEIGHT -    51.5   (meters)      169.    (feet) VERTCON3
 UV7285  ______________________________________________________________________
 UV7285  GEOID HEIGHT    -         13.423 (meters)                     GEOID12B
 UV7285  LAPLACE CORR    -         -3.42  (seconds)                    DEFLEC12B
 UV7285  HORZ ORDER      -  FIRST
 UV7285
 UV7285.The horizontal coordinates were established by classical geodetic methods
 UV7285.and adjusted by the National Geodetic Survey in July 1986.
 UV7285
 UV7285.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7285
 UV7285.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7285.GEOID12B height accuracy estimate available here.
 UV7285
 UV7285.Click photographs - Photos may exist for this station.
 UV7285
 UV7285.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7285
 UV7285. The following values were computed from the NAD 83(1986) position.
 UV7285
 UV7285;                    North         East     Units Scale Factor Converg.
 UV7285;SPC AK 6     -   538,391.061   467,821.188   MT  0.99991269   -0 28 36.6
 UV7285;UTM  04      - 6,521,701.824   525,558.349   MT  0.99960801   +0 22 43.8
 UV7285
 UV7285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7285!SPC AK 6     -   0.99998983  x   0.99991269  =   0.99990252
 UV7285!UTM  04      -   0.99998983  x   0.99960801  =   0.99959785
 UV7285
 UV7285:                Primary Azimuth Mark                     Grid Az
 UV7285:SPC AK 6     -  CLARKS PT APA CANNERY TKS                010 34 06.5
 UV7285:UTM  04      -  CLARKS PT APA CANNERY TKS                009 42 46.1
 UV7285
 UV7285_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2555821701(NAD 83)
 UV7285
 UV7285|---------------------------------------------------------------------|
 UV7285| PID    Reference Object                     Distance      Geod. Az  |
 UV7285|                                                           dddmmss.s |
 UV7285| UV7291 CLARKS PT APA CANNERY TKS           APPROX. 0.9 KM 0100529.9 |
 UV7285| CU3153 CLARK RM                             14.679 METERS 07430     |
 UV7285| UV7275 EKUK PT SANTA CLAUS CH STEEPLE      APPROX. 4.1 KM 1745840.0 |
 UV7285| UV7286 EKUK PT LM L CANNERY W TANK         APPROX. 2.1 KM 1861856.0 |
 UV7285| UV7293 EKUK PT LM L CANNERY E TANK         APPROX. 2.0 KM 1863217.8 |
 UV7285| CU3154 CLARK RM 1                            7.833 METERS 26727     |
 UV7285| UV7727 PEAK H                              APPROX.43.7 KM 3150755.6 |
 UV7285| UV7710 PEAK E                              APPROX.38.2 KM 3382114.6 |
 UV7285|---------------------------------------------------------------------|
 UV7285
 UV7285                          SUPERSEDED SURVEY CONTROL
 UV7285
 UV7285  NAD 27      -  58 50 06.69715(N)    158 33 18.29524(W) AD(       ) 1
 UV7285  NGVD 29 (07/19/86)   49.5    (m)          162.     (f) VERT ANG       
 UV7285
 UV7285.Superseded values are not recommended for survey control.
 UV7285
 UV7285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7285.See file dsdata.pdf to determine how the superseded data were derived.
 UV7285
 UV7285_MARKER: DS = TRIANGULATION STATION DISK
 UV7285_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UV7285_STAMPING: CLARK 1909 1947
 UV7285_MARK LOGO: CGS
 UV7285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7285
 UV7285  HISTORY     - Date     Condition        Report By
 UV7285  HISTORY     - 1909     MONUMENTED       CGS
 UV7285  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UV7285  HISTORY     - 1948     GOOD             CGS
 UV7285  HISTORY     - 1949     GOOD             CGS
 UV7285
 UV7285                          STATION DESCRIPTION
 UV7285
 UV7285'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (WCD)
 UV7285'IS LOCATED ABOUT 1/2 MILE SOUTH OF THE ALASKA PACKERS CANNERY
 UV7285'AT CLARK POINT, ON THE TOP OF A STEEP BLUFF.  AN INNUIT VILLAGE
 UV7285'LIES DIRECTLY BELOW IT TO THE NORTH.  IT IS ON THE HIGHEST PART
 UV7285'OF BLUFF AND ABOUT 60 METERS WEST OF INNUIT BURYING GROUND.
 UV7285'IT IS SOME 30 METERS FROM EDGE OF BLUFF FACING THE SHORE.
 UV7285'
 UV7285'THE SURFACE MARK IS A 6- BY 6- BY 8-INCH CONCRETE POST WITH
 UV7285'HOLE AND STATION ON TOP.  THE TOP IS FLUSH WITH THE GROUND.
 UV7285'THE SUB-SURFACE MARK IS A WINE BOTTLE, NECK UP AND PLACED 0.5
 UV7285'METER BENEATH THE SURFACE OF THE GROUND.
 UV7285'
 UV7285'THE REFERENCE MARK IS 14.70 METERS EASTERLY OF STATION AND
 UV7285'IS AN 8- BY 8 BY 18-INCH CONCRETE STONE, WITH 3/4-INCH HOLE
 UV7285'IN TOP AND ARROW POINTING TO THE STATION.  IT ALSO HAS THE LETTERS
 UV7285'R.M. CUT IN TOP.
 UV7285'
 UV7285'A TRIPOD SIGNAL WAS ERECTED
 UV7285
 UV7285                          STATION RECOVERY (1947)
 UV7285
 UV7285'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7285'THE SURFACE MARK FOR THIS STATION WAS NOT FOUND BUT THE
 UV7285'UNDERGROUND MARK A GREEN BOTTLE BURIED NECK UP WAS RECOVERED.
 UV7285'IT WAS REMOVED AND THE LOCATION CAREFULLY REMARKED WITH A
 UV7285'STANDARD DISK STAMPED CLARK 1909, 1947 BRAZED TO A LENGTH OF
 UV7285'IRON PIPE WHICH IS IMBEDDED IN CONCRETE.
 UV7285'
 UV7285'STATION IS LOCATED ON CLARK POINT ON THE EASTERN SHORE OF
 UV7285'NUSHAGAK BAY ABOUT 1/2 MILE SOUTH OF THE ALASKA PACKERS
 UV7285'ASSOCIATION CANNERY, ABOUT 75 FEET ABOVE THE BEACH, ON TOP
 UV7285'OF AND 98 FEET BACK FROM THE EDGE OF THE LOW BLUFF, 1 FOOT NORTH
 UV7285'OF THE EDGE OF THE PATH THAT FOLLOWS THE TOP OF THE RIDGE.  A
 UV7285'NATIVE VILLAGE LIES SIRECTLY BELOW AND TO THE NORTHWEST OF
 UV7285'THE STATION.  TO REACH THE STATION A FLOAT PLANE OR BOAT
 UV7285'LANDING CAN BE MADE AT THE PROPER STAGE OF TIDE AND WITH
 UV7285'FAVORABLE WEATHER RIGHT AT THE CANNARY AND THEN HIKE
 UV7285'ALONG THE BEACH AND TO THE STATION.
 UV7285'
 UV7285'THE OLD REFERENCE MARK SET IN 1909 WAS RECOVERED IN VERY GOOD
 UV7285'CONDITION.  IT IS A CONCRETE BLOCK 8 INCHES SQUARE ON TOP AND
 UV7285'18 INCHES DEEP.  A DRILL HOLE MARKS ITS CENTER.  IT IS BURIED
 UV7285'FLUSH WITH THE GROUND, IS ABOUT 2 FEET LOWER THAN THE STATION
 UV7285'AND 1 FOOT NORTH OF THE PATH THAT FOLLOWS THE RIDGE.
 UV7285'
 UV7285'ANOTHER REFERENCE MARK WRONGLY STAMPED R.M. NO 1 IS A STANDARD
 UV7285'DISK BRAZED TO AN IRON PIPE STAMPED CLARK 1947 IS SET PROJECTING
 UV7285'8 INCHES ABOVE THE GROUND.
 UV7285
 UV7285                          STATION RECOVERY (1948)
 UV7285
 UV7285'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7285'RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.  1947
 UV7285'DESCRIPTION CONSIDERED ADEQUATE.  THE STATION IS MARKED BY A
 UV7285'STANDARD DISK STAMPED CLARK 1909, 1947 BRAZED TO A LENGTH OF
 UV7285'IRON PIPE WHICH IS IMBEDDED IN CONCRETE.  STATION IS LOCATED ON
 UV7285'CLARK POINT ON THE EASTERN SHORE OF NUSHAGAK BAY ABOUT 1/2 MILE
 UV7285'SOUTH OF ALASKA PACKERS ASSOCIATION CANNERY, ABOUT 175 FEET
 UV7285'ABOVE THE BEACH, ON TOP OF AND 98 FEET BACK FROM THE EDGE OF
 UV7285'THE LOW BLUFF, 1 FOOT NORTH OF THE EDGE OF THE PATH THAT
 UV7285'FOLLOWS THE TOP OF THE RIDGE.  A NATIVE VILLAGE LIES
 UV7285'DIRECTLY BELOW AND TO THE NW OF THE STATION.  TO REACH
 UV7285'THE STATION, A FLOAT PLANE OR BOAT LANDING CAN BE MADE AT
 UV7285'THE PROPER STATE OF TIDE AND WITH FAVORABLE WEATHER RIGHT AT
 UV7285'THE CANNERY AND THEN HIKE ALONG THE BEACH AND TO THE
 UV7285'STATION.
 UV7285'
 UV7285'THE OLD REFERENCE MARK SET IN 1909 WAS RECOVERED IN A VERY GOOD
 UV7285'CONDITION.  IT IS A CONCRETE BLOCK 8 INCHES SQUARE ON TOP AND
 UV7285'18 INCHES DEEP.  A DRILL HOLE MARKS ITS CENTER.  IT IS BURIED
 UV7285'FLUSH WITH THE GROUND, IS ABOUT 2 FT LOWER THAN THE STATION
 UV7285'AND 1 FT NORTH OF THE PATH THAT FOLLOWS THE RIDGE.
 UV7285'
 UV7285'ANOTHER REFERENCE MARK WRONGLY STAMPED R.M. NO. 1 IS A STANDARD
 UV7285'DISK BRAZED TO AN IRON PIPE STAMPED CLARK 1947 IS SET PROJECTING
 UV7285'8 INCHES ABOVE THE GROUND.
 UV7285
 UV7285                          STATION RECOVERY (1949)
 UV7285
 UV7285'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (RWK)
 UV7285'RECOVERED AS DESCRIBED, DESCRIPTION ADEQUATE.  DISTANCE TO
 UV7285'R.M. 1 1947 VERIFIED.  R.M. 1 1909 NOT RECOVERED AFTER THOROUGH
 UV7285'SEARCH AND BELIEVED LOST.  DIRECTIONS NOT VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7277 ***********************************************************************
 UV7277  DESIGNATION -  CLARKS PT APA CANNERY S STACK
 UV7277  PID         -  UV7277
 UV7277  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7277  COUNTRY     -  US
 UV7277  USGS QUAD   -  NUSHAGAK BAY D-2 SW (2019)
 UV7277
 UV7277                         *CURRENT SURVEY CONTROL
 UV7277  ______________________________________________________________________
 UV7277* NAD 83(1986) POSITION- 58 50 36.57075(N) 158 33 09.07765(W)   ADJUSTED
 UV7277* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV7277  ______________________________________________________________________
 UV7277  GEOID HEIGHT    -         13.416 (meters)                     GEOID12B
 UV7277  LAPLACE CORR    -          6.66  (seconds)                    DEFLEC12B
 UV7277  HORZ ORDER      -  THIRD
 UV7277
 UV7277.The horizontal coordinates were established by classical geodetic methods
 UV7277.and adjusted by the National Geodetic Survey in July 1986.
 UV7277
 UV7277.The orthometric height was scaled from a topographic map.
 UV7277
 UV7277.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7277.GEOID12B height accuracy estimate available here.
 UV7277
 UV7277.Click photographs - Photos may exist for this station.
 UV7277
 UV7277.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7277
 UV7277. The following values were computed from the NAD 83(1986) position.
 UV7277
 UV7277;                    North         East     Units Scale Factor Converg.
 UV7277;SPC AK 6     -   539,396.709   468,103.087   MT  0.99991247   -0 28 22.2
 UV7277;UTM  04      - 6,522,711.262   525,825.116   MT  0.99960818   +0 22 58.6
 UV7277
 UV7277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7277!SPC AK 6     -   0.99999680  x   0.99991247  =   0.99990927
 UV7277!UTM  04      -   0.99999680  x   0.99960818  =   0.99960498
 UV7277
 UV7277_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2582522711(NAD 83)
 UV7277
 UV7277                          SUPERSEDED SURVEY CONTROL
 UV7277
 UV7277  NAD 27      -  58 50 39.26986(N)    158 33 01.24339(W) AD(       ) 3
 UV7277
 UV7277.Superseded values are not recommended for survey control.
 UV7277
 UV7277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7277.See file dsdata.pdf to determine how the superseded data were derived.
 UV7277
 UV7277_MARKER: 63 = STACK
 UV7277
 UV7277  HISTORY     - Date     Condition        Report By
 UV7277  HISTORY     - 1950     FIRST OBSERVED   CGS
 UV7277
 UV7277                          STATION DESCRIPTION
 UV7277
 UV7277'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RWK)
 UV7277'STATION LOCATED ON EAST SHORE OF NUSHAGAK BAY AT CLARKS POINT,
 UV7277'THE SOUTH STACK OF THREE STEEL SMOKE STACKS PROJECTING FROM
 UV7277'THE BOILER ROOM OF THE ALASKA PACKERS ASSN, CANNERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7291 ***********************************************************************
 UV7291  DESIGNATION -  CLARKS PT APA CANNERY TKS
 UV7291  PID         -  UV7291
 UV7291  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7291  COUNTRY     -  US
 UV7291  USGS QUAD   -  NUSHAGAK BAY D-2 SW (2019)
 UV7291
 UV7291                         *CURRENT SURVEY CONTROL
 UV7291  ______________________________________________________________________
 UV7291* NAD 83(1986) POSITION- 58 50 33.05047(N) 158 33 16.15632(W)   ADJUSTED
 UV7291  ______________________________________________________________________
 UV7291  GEOID HEIGHT    -         13.418 (meters)                     GEOID12B
 UV7291  LAPLACE CORR    -          5.62  (seconds)                    DEFLEC12B
 UV7291  HORZ ORDER      -  THIRD
 UV7291
 UV7291.The horizontal coordinates were established by classical geodetic methods
 UV7291.and adjusted by the National Geodetic Survey in July 1986.
 UV7291
 UV7291.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7291.GEOID12B height accuracy estimate available here.
 UV7291
 UV7291.Click photographs - Photos may exist for this station.
 UV7291
 UV7291.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7291
 UV7291. The following values were computed from the NAD 83(1986) position.
 UV7291
 UV7291;                    North         East     Units Scale Factor Converg.
 UV7291;SPC AK 6     -   539,288.735   467,988.672   MT  0.99991256   -0 28 28.2
 UV7291;UTM  04      - 6,522,601.625   525,712.362   MT  0.99960810   +0 22 52.5
 UV7291
 UV7291_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2571222601(NAD 83)
 UV7291
 UV7291                          SUPERSEDED SURVEY CONTROL
 UV7291
 UV7291  NAD 27      -  58 50 35.75256(N)    158 33 08.31673(W) AD(       ) 3
 UV7291
 UV7291.Superseded values are not recommended for survey control.
 UV7291
 UV7291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7291.See file dsdata.pdf to determine how the superseded data were derived.
 UV7291
 UV7291_MARKER: 51 = TANK
 UV7291
 UV7291  HISTORY     - Date     Condition        Report By
 UV7291  HISTORY     - 1947     FIRST OBSERVED   CGS
 UV7291
 UV7291                          STATION DESCRIPTION
 UV7291
 UV7291'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0067 ***********************************************************************
 UV0067  DESIGNATION -  CLASE
 UV0067  PID         -  UV0067
 UV0067  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0067  COUNTRY     -  US
 UV0067  USGS QUAD   -  SUMDUM C-4 SE (2017)
 UV0067
 UV0067                         *CURRENT SURVEY CONTROL
 UV0067  ______________________________________________________________________
 UV0067* NAD 83(1986) POSITION- 57 31 59.39699(N) 133 00 49.72744(W)   ADJUSTED
 UV0067* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0067  ______________________________________________________________________
 UV0067  GEOID HEIGHT    -          0.406 (meters)                     GEOID12B
 UV0067  LAPLACE CORR    -         10.67  (seconds)                    DEFLEC12B
 UV0067  HORZ ORDER      -  THIRD
 UV0067
 UV0067.The horizontal coordinates were established by classical geodetic methods
 UV0067.and adjusted by the National Geodetic Survey in July 1986.
 UV0067
 UV0067.The orthometric height was scaled from a topographic map.
 UV0067
 UV0067.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0067.GEOID12B height accuracy estimate available here.
 UV0067
 UV0067.Click photographs - Photos may exist for this station.
 UV0067
 UV0067.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0067
 UV0067. The following values were computed from the NAD 83(1986) position.
 UV0067
 UV0067;                    North         East     Units Scale Factor Converg.
 UV0067;SPC AK 1     -   634,656.135   857,779.331   MT  0.99995506   +0 33 01.2
 UV0067;UTM  08      - 6,378,477.252   618,915.822   MT  0.99977339   +1 40 33.4
 UV0067
 UV0067!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0067!SPC AK 1     -   0.99999944  x   0.99995506  =   0.99995450
 UV0067!UTM  08      -   0.99999944  x   0.99977339  =   0.99977283
 UV0067
 UV0067:                Primary Azimuth Mark                     Grid Az
 UV0067:SPC AK 1     -  FELD                                     087 27 44.6
 UV0067:UTM  08      -  FELD                                     086 20 12.4
 UV0067
 UV0067_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1891578477(NAD 83)
 UV0067
 UV0067|---------------------------------------------------------------------|
 UV0067| PID    Reference Object                     Distance      Geod. Az  |
 UV0067|                                                           dddmmss.s |
 UV0067| UV0070 BIO                                 471.871 METERS 0355213.5 |
 UV0067| UV0068 FELD                                APPROX. 0.7 KM 0880045.8 |
 UV0067| UV0066 SPAR                                465.175 METERS 1582516.7 |
 UV0067|---------------------------------------------------------------------|
 UV0067
 UV0067                          SUPERSEDED SURVEY CONTROL
 UV0067
 UV0067  NAD 27      -  57 32 00.60520(N)    133 00 43.63333(W) AD(       ) 3
 UV0067
 UV0067.Superseded values are not recommended for survey control.
 UV0067
 UV0067.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0067.See file dsdata.pdf to determine how the superseded data were derived.
 UV0067
 UV0067_MARKER: DD = SURVEY DISK
 UV0067_SETTING: 66 = SET IN ROCK OUTCROP
 UV0067_STAMPING: CLASE 1974
 UV0067_MARK LOGO: NOS
 UV0067_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0067+STABILITY: POSITION/ELEVATION WELL
 UV0067
 UV0067  HISTORY     - Date     Condition        Report By
 UV0067  HISTORY     - 1974     MONUMENTED       NOS
 UV0067
 UV0067                          STATION DESCRIPTION
 UV0067
 UV0067'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0067'THE MARK IS A STANDARD DISK LOCATED APPROXIMATELY FIFTY MILES
 UV0067'SOUTHEAST OF JUNEAU IN ENDICOTT ARM FJORD.  THE DISK IS CEMENTED IN
 UV0067'THE TOP OF A RUST STREAKED ROCK OUTCROPPING TEN METERS LONG
 UV0067'PROJECTING FIVE METERS OUT FROM THE CLIFF FACE, SCRUB VEGETATION
 UV0067'COVERS THE CLIFF WALL.  THE ROCK OUTCROPPING IS ABOUT THREE
 UV0067'METERS ABOVE MHW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6170 ***********************************************************************
 UV6170  DESIGNATION -  CLASS
 UV6170  PID         -  UV6170
 UV6170  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6170  COUNTRY     -  US
 UV6170  USGS QUAD   -  CRAIG B-3 NE (2017)
 UV6170
 UV6170                         *CURRENT SURVEY CONTROL
 UV6170  ______________________________________________________________________
 UV6170* NAD 83(1986) POSITION- 55 23 51.22323(N) 132 41 42.73233(W)   ADJUSTED
 UV6170* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6170  ______________________________________________________________________
 UV6170  GEOID HEIGHT    -         -4.191 (meters)                     GEOID12B
 UV6170  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC12B
 UV6170  HORZ ORDER      -  THIRD
 UV6170
 UV6170.The horizontal coordinates were established by classical geodetic methods
 UV6170.and adjusted by the National Geodetic Survey in July 1986.
 UV6170
 UV6170.The orthometric height was scaled from a topographic map.
 UV6170
 UV6170.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6170.GEOID12B height accuracy estimate available here.
 UV6170
 UV6170.Click photographs - Photos may exist for this station.
 UV6170
 UV6170.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6170
 UV6170. The following values were computed from the NAD 83(1986) position.
 UV6170
 UV6170;                    North         East     Units Scale Factor Converg.
 UV6170;SPC AK 1     -   397,126.591   880,236.627   MT  0.99994062   +0 48 52.5
 UV6170;UTM  08      - 6,141,450.122   645,959.134   MT  0.99986134   +1 53 50.8
 UV6170
 UV6170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6170!SPC AK 1     -   1.00000010  x   0.99994062  =   0.99994072
 UV6170!UTM  08      -   1.00000010  x   0.99986134  =   0.99986144
 UV6170
 UV6170:                Primary Azimuth Mark                     Grid Az
 UV6170:SPC AK 1     -  BLAST                                    241 06 47.9
 UV6170:UTM  08      -  BLAST                                    240 01 49.6
 UV6170
 UV6170_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4595941450(NAD 83)
 UV6170
 UV6170|---------------------------------------------------------------------|
 UV6170| PID    Reference Object                     Distance      Geod. Az  |
 UV6170|                                                           dddmmss.s |
 UV6170| CT1599 CLASS RM 1                            8.305 METERS 04241     |
 UV6170| CT1600 CLASS RM 2                            7.300 METERS 19002     |
 UV6170| UV6193 BLAST                               APPROX. 1.1 KM 2415540.4 |
 UV6170|---------------------------------------------------------------------|
 UV6170
 UV6170                          SUPERSEDED SURVEY CONTROL
 UV6170
 UV6170  NAD 27      -  55 23 52.42300(N)    132 41 36.85900(W) AD(       ) 3
 UV6170
 UV6170.Superseded values are not recommended for survey control.
 UV6170
 UV6170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6170.See file dsdata.pdf to determine how the superseded data were derived.
 UV6170
 UV6170_MARKER: DS = TRIANGULATION STATION DISK
 UV6170_SETTING: 66 = SET IN ROCK OUTCROP
 UV6170_STAMPING: CLASS 1960
 UV6170_MARK LOGO: CGS
 UV6170_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6170+STABILITY: POSITION/ELEVATION WELL
 UV6170
 UV6170  HISTORY     - Date     Condition        Report By
 UV6170  HISTORY     - 1960     MONUMENTED       CGS
 UV6170
 UV6170                          STATION DESCRIPTION
 UV6170
 UV6170'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6170'STATION IS ON THE EAST SHORE OF TWELVE MILE ARM ABOUT 5 MILES
 UV6170'SOUTH FROM HOLLIS ANCHORAGE AND ABOUT 3 MILES NORTH OF THE
 UV6170'HEAD OF THE ARM ON A ROCKY LEDGE WHICH IS BARE ABOUT 12 FEET
 UV6170'FROM THE TREE LINE AT HIGH TIDE.  ABOUT 60 FEET NORTH OF THE
 UV6170'STATION THE SHORELINE TURNS EASTWARD FORMING A SMALL BIGHT.
 UV6170'AT THE STATION SITE THERE IS A FALLEN CEDAR STUMP WITH A
 UV6170'TRIANGLE BLAZED ON IT.
 UV6170'
 UV6170'STATION MARK, A STANDARD DISC CEMENTED INTO A DRILL HOLE IS 5
 UV6170'FEET WEST OF THE TRIANGLE BLAZE AND STAMPED CLASS 1960.  DISC
 UV6170'IS 1 FOOT ABOVE MHW.
 UV6170'
 UV6170'REFERENCE MARK NO. 1, A STANDARD DISC CEMENTED INTO A DRILL
 UV6170'HOLE IS 27 FEET NORTH OF THE TRIANGLE BLAZE AND STAMPED CLASS
 UV6170'NO 1 1960.  DISC IS 2 FEET ABOVE MHW.
 UV6170'
 UV6170'REFERENCE MARK NO. 2, A STANDARD DISC CEMENTED INTO A DRILL
 UV6170'HOLE IS 24 FEET SOUTH OF THE TRIANGLE BLAZE AND STAMPED CLASS
 UV6170'NO 2 1960.  DISC IS 1 FOOT BELOW MHW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4693 ***********************************************************************
 TT4693  FBN         -  This is a Federal Base Network Control Station.
 TT4693  DESIGNATION -  CLASS
 TT4693  PID         -  TT4693
 TT4693  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT4693  COUNTRY     -  US
 TT4693  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT4693
 TT4693                         *CURRENT SURVEY CONTROL
 TT4693  ______________________________________________________________________
 TT4693* NAD 83(2011) POSITION- 61 11 22.93302(N) 149 50 04.01344(W)   ADJUSTED
 TT4693* NAD 83(2011) ELLIP HT-    51.340 (meters)        (06/27/12)   ADJUSTED
 TT4693* NAD 83(2011) EPOCH   -  2010.00
 TT4693* NAVD 88 ORTHO HEIGHT -    44.3   (meters)      145.    (feet) VERTCON3
 TT4693  ______________________________________________________________________
 TT4693  GEOID HEIGHT    -          6.975 (meters)                     GEOID12B
 TT4693  NAD 83(2011) X  - -2,664,323.552 (meters)                     COMP
 TT4693  NAD 83(2011) Y  - -1,548,529.582 (meters)                     COMP
 TT4693  NAD 83(2011) Z  -  5,565,605.263 (meters)                     COMP
 TT4693  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC12B
 TT4693
 TT4693  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4693  Standards:
 TT4693         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4693            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4693  -------------------------------------------------------------------
 TT4693  NETWORK    1.62   4.65           0.74   0.56   2.37      0.05742950
 TT4693  -------------------------------------------------------------------
 TT4693  Click here for local accuracies and other accuracy information.
 TT4693
 TT4693.The horizontal coordinates were established by GPS observations
 TT4693.and adjusted by the National Geodetic Survey in June 2012.
 TT4693
 TT4693.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4693.been affixed to the stable North American tectonic plate. See 
 TT4693.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4693
 TT4693.The horizontal coordinates are valid at the epoch date displayed above
 TT4693.which is a decimal equivalence of Year/Month/Day.
 TT4693
 TT4693.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4693
 TT4693.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4693.GEOID12B height accuracy estimate available here.
 TT4693
 TT4693.Click photographs - Photos may exist for this station.
 TT4693
 TT4693.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4693
 TT4693.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4693
 TT4693.The ellipsoidal height was determined by GPS observations
 TT4693.and is referenced to NAD 83.
 TT4693
 TT4693. The following values were computed from the NAD 83(2011) position.
 TT4693
 TT4693;                    North         East     Units Scale Factor Converg.
 TT4693;SPC AK 4     -   800,647.522   508,903.225   MT  0.99990097   +0 08 42.2
 TT4693;UTM  06      - 6,787,220.756   347,644.887   MT  0.99988440   -2 29 02.7
 TT4693
 TT4693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4693!SPC AK 4     -   0.99999197  x   0.99990097  =   0.99989294
 TT4693!UTM  06      -   0.99999197  x   0.99988440  =   0.99987637
 TT4693
 TT4693_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4764487220(NAD 83)
 TT4693
 TT4693                          SUPERSEDED SURVEY CONTROL
 TT4693
 TT4693  NAD 83(2007)-  61 11 22.93411(N)    149 50 04.01067(W) AD(2007.00) 0
 TT4693  ELLIP H (02/10/07)   51.347  (m)                       GP(2007.00)    
 TT4693  NAD 83(1992)-  61 11 22.93119(N)    149 50 04.00854(W) AD(       ) B
 TT4693  ELLIP H (09/01/92)   51.318  (m)                       GP(       ) 4 2
 TT4693  NAD 83(1986)-  61 11 22.95206(N)    149 50 04.05638(W) AD(       ) 1
 TT4693  NGVD 29 (07/12/88)   42.4    (m)  RAPOU78  model used  GPS OBS        
 TT4693
 TT4693.Superseded values are not recommended for survey control.
 TT4693
 TT4693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4693.See file dsdata.pdf to determine how the superseded data were derived.
 TT4693
 TT4693_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4693_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4693_STAMPING: CLASS 1984
 TT4693_MARK LOGO: NGS
 TT4693_PROJECTION: FLUSH
 TT4693_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4693+STABILITY: SURFACE MOTION
 TT4693_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4693+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2005
 TT4693
 TT4693  HISTORY     - Date     Condition        Report By
 TT4693  HISTORY     - 1984     MONUMENTED       NGS
 TT4693  HISTORY     - 1987     GOOD             NGS
 TT4693  HISTORY     - 20030801 GOOD             COMPA
 TT4693  HISTORY     - 20050118 GOOD             GEOCAC
 TT4693
 TT4693                          STATION DESCRIPTION
 TT4693
 TT4693'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4693'THE STATION WAS RECOVERED AT THIS DATE.
 TT4693'
 TT4693'THE STATION IS LOCATED ABOUT 8.9 KM (5.5 MI) NORTHEAST OF ANCHORAGE
 TT4693'INTERNATIONAL AIRPORT, 2.9 KM (1.8 MI) SOUTH OF MERRILL FIELD AND 0.8
 TT4693'KM (0.5 MI) SOUTHWEST OF GOOSE LAKE.  OWNERSHIP--ALASKA COMMUNITY
 TT4693'COLLEGE.
 TT4693'
 TT4693'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1 (NEW SEWARD
 TT4693'HIGHWAY) AND TUDOR ROAD ON THE SOUTH SIDE OF ANCHORAGE,  GO EAST FOR
 TT4693'1.3 KM (0.8 MI) ON TUDOR ROAD TO THE INTERSECTION OF LAKE OTIS
 TT4693'PARKWAY.  TURN LEFT AND GO NORTH FOR 0.6 KM (0.4 MI) ON LAKE OTIS
 TT4693'PARKWAY TO THE INTERSECTION OF PROVIDENCE ROAD ON RIGHT AND 36TH AVE
 TT4693'ON LEFT.  CONTINUE STRAIGHT AHEAD AND GO NORTH FOR 0.2 KM (0.1 MI) ON
 TT4693'LAKE OTIS PARKWAY TO A PAVED SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST
 TT4693'FOR 0.2 KM (0.1 MI) ON PAVED ROAD TO A SHARP LEFT CURVE AND THE
 TT4693'STATION ON THE RIGHT, IN LAWN OF ALASKA COMMUNITY COLLEGE.
 TT4693'
 TT4693'THE STATION IS A STANDARD NGS DISK STAMPED ---CLASS 1984---, SET INTO
 TT4693'THE TOP OF A ROUND CONCRETE MONUMENT 35 CM IN DIAMETER FLUSH WITH
 TT4693'GROUND.  LOCATED 14.02 METERS (46 FT) WEST-SOUTHWEST FROM THE
 TT4693'WESTERNMOST EDGE OF A SIDEWALK, 8.5 METERS (28 FT) SOUTH-SOUTHEAST
 TT4693'FROM THE THE APPROXIMATE CENTER OF PAVED ROAD, 4.0 METERS (13 FT)
 TT4693'SOUTH-SOUTHEAST FROM THE CURB AND GUTTER OF PAVED ROAD AND 2.7 METERS
 TT4693'(9 FT) EAST-SOUTHEAST FROM THE TWO CABLE T.V. JUNCTION BOXES.
 TT4693'
 TT4693'CALIBRATION TEST NETWORK, ANCHORAGE, ALASKA, JULY 1987.
 TT4693'
 TT4693'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4693'
 TT4693'DESCRIBED BY D.L. SPRANGERS.
 TT4693
 TT4693                          STATION RECOVERY (2003)
 TT4693
 TT4693'RECOVERY NOTE BY COMPASSCOM INC 2003 (RL)
 TT4693'MARK IS DEFACED, BUT STILL USABLE.
 TT4693
 TT4693                          STATION RECOVERY (2005)
 TT4693
 TT4693'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT4693'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9065 ***********************************************************************
 TT9065  DESIGNATION -  CLAUDE
 TT9065  PID         -  TT9065
 TT9065  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9065  COUNTRY     -  US
 TT9065  USGS QUAD   -  PETERSBURG C-4 NW (2017)
 TT9065
 TT9065                         *CURRENT SURVEY CONTROL
 TT9065  ______________________________________________________________________
 TT9065* NAD 83(1986) POSITION- 56 42 51.42877(N) 133 11 34.75961(W)   ADJUSTED
 TT9065* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9065  ______________________________________________________________________
 TT9065  GEOID HEIGHT    -         -1.490 (meters)                     GEOID12B
 TT9065  LAPLACE CORR    -          6.79  (seconds)                    DEFLEC12B
 TT9065  HORZ ORDER      -  SECOND
 TT9065
 TT9065.The horizontal coordinates were established by classical geodetic methods
 TT9065.and adjusted by the National Geodetic Survey in July 1986.
 TT9065
 TT9065.The orthometric height was scaled from a topographic map.
 TT9065
 TT9065.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9065.GEOID12B height accuracy estimate available here.
 TT9065
 TT9065.Click photographs - Photos may exist for this station.
 TT9065
 TT9065.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9065
 TT9065. The following values were computed from the NAD 83(1986) position.
 TT9065
 TT9065;                    North         East     Units Scale Factor Converg.
 TT9065;SPC AK 1     -   543,384.918   847,680.381   MT  0.99990021   +0 23 47.4
 TT9065;UTM  08      - 6,287,040.477   610,604.660   MT  0.99975002   +1 30 38.6
 TT9065
 TT9065!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9065!SPC AK 1     -   0.99999971  x   0.99990021  =   0.99989992
 TT9065!UTM  08      -   0.99999971  x   0.99975002  =   0.99974973
 TT9065
 TT9065:                Primary Azimuth Mark                     Grid Az
 TT9065:SPC AK 1     -  OHMER                                    331 55 44.9
 TT9065:UTM  08      -  OHMER                                    330 48 53.7
 TT9065
 TT9065_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1060487040(NAD 83)
 TT9065
 TT9065|---------------------------------------------------------------------|
 TT9065| PID    Reference Object                     Distance      Geod. Az  |
 TT9065|                                                           dddmmss.s |
 TT9065| CU9327 CLAUDE RM 1                          35.730 METERS 02404     |
 TT9065| CU9328 CLAUDE RM 2                          10.920 METERS 08409     |
 TT9065| TT9068 OHMER                               APPROX. 2.8 KM 3321932.3 |
 TT9065|---------------------------------------------------------------------|
 TT9065
 TT9065                          SUPERSEDED SURVEY CONTROL
 TT9065
 TT9065  NAD 27      -  56 42 52.64800(N)    133 11 28.52800(W) AD(       ) 2
 TT9065
 TT9065.Superseded values are not recommended for survey control.
 TT9065
 TT9065.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9065.See file dsdata.pdf to determine how the superseded data were derived.
 TT9065
 TT9065_MARKER: DS = TRIANGULATION STATION DISK
 TT9065_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TT9065_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9065
 TT9065  HISTORY     - Date     Condition        Report By
 TT9065  HISTORY     - 1959     MONUMENTED       CGS
 TT9065
 TT9065                          STATION DESCRIPTION
 TT9065
 TT9065'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 TT9065'STATION IS ON THE EAST SIDE OF DUNCAN CANAL APPROXIMATELY 1.8
 TT9065'MILES SE OF OHMER SLOUGH ON A GRASSY POINT BEHIND A GRAVEL
 TT9065'BEACH.  THERE IS A SMALL STREAM 200 FEET TO THE NORTH FLOWING
 TT9065'IN A DIRECTION DIAGONAL TO THE SHORE LINE.
 TT9065'
 TT9065'STATION MARK, A STANDARD DISK STAMPED CLAUDE 1959, IS SET IN
 TT9065'CONCRETE AND PROJECTING 4 INCHES ABOVE THE GROUND, IS 35 FEET
 TT9065'FROM TREE LINE AND 4 FEET INSIDE GRASS LINE.  THE STATION
 TT9065'IS APPROXIMATELY 3 FEET ABOVE MHW LINE.
 TT9065'
 TT9065'REFERENCE MARK 1, A STANDARD DISK STAMPED CLAUDE NO. 1 1959,
 TT9065'IS SET IN CONCRETE AT TREE LINE AT FOOT OF 10 INCH TREE.  TREE
 TT9065'HAS TRIANGULAR BLAZE IN IT, 5 FEET ABOVE BASE.
 TT9065'
 TT9065'REFERENCE MARK 2, A STANDARD DISK STAMPED CLAUDE NO. 2 1959,
 TT9065'IS SET IN CONCRETE IN WOODEN 6 IN X 6 IN FORM PROJECTING 6
 TT9065'INCHES ABOVE GROUND AT THE FOOT OF 14 INCH TREE.  THIS IS A
 TT9065'SINGLE TREE ON THE NORTH SIDE OF GRASS AREA, 20 FEET FROM
 TT9065'STEEP BANK WHERE STREAM MAKES SHARP BEND.  TREE HAS TRIANGULAR
 TT9065'BLAZE IN IT 4 FEET ABOVE BASE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8198 ***********************************************************************
 UV8198  DESIGNATION -  CLAUDE
 UV8198  PID         -  UV8198
 UV8198  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8198  COUNTRY     -  US
 UV8198  USGS QUAD   -  BAIRD INLET B-3 NE (2017)
 UV8198
 UV8198                         *CURRENT SURVEY CONTROL
 UV8198  ______________________________________________________________________
 UV8198* NAD 83(1986) POSITION- 60 26 54.81992(N) 162 50 20.74269(W)   ADJUSTED
 UV8198* NAVD 88 ORTHO HEIGHT -    10.3   (meters)       34.    (feet) VERTCON3
 UV8198  ______________________________________________________________________
 UV8198  GEOID HEIGHT    -         10.388 (meters)                     GEOID12B
 UV8198  LAPLACE CORR    -          4.16  (seconds)                    DEFLEC12B
 UV8198  HORZ ORDER      -  SECOND
 UV8198
 UV8198.The horizontal coordinates were established by classical geodetic methods
 UV8198.and adjusted by the National Geodetic Survey in July 1986.
 UV8198
 UV8198.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8198
 UV8198.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8198.GEOID12B height accuracy estimate available here.
 UV8198
 UV8198.Click photographs - Photos may exist for this station.
 UV8198
 UV8198.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8198
 UV8198. The following values were computed from the NAD 83(1986) position.
 UV8198
 UV8198;                    North         East     Units Scale Factor Converg.
 UV8198;SPC AK 7     -   718,356.075   453,819.232   MT  0.99992612   -0 43 47.8
 UV8198;UTM  03      - 6,703,318.621   618,880.426   MT  0.99977318   +1 52 48.1
 UV8198
 UV8198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8198!SPC AK 7     -   0.99999676  x   0.99992612  =   0.99992288
 UV8198!UTM  03      -   0.99999676  x   0.99977318  =   0.99976995
 UV8198
 UV8198_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH1888003318(NAD 83)
 UV8198
 UV8198                          SUPERSEDED SURVEY CONTROL
 UV8198
 UV8198  NAD 27      -  60 26 57.57258(N)    162 50 12.48602(W) AD(       ) 2
 UV8198  NGVD 29 (07/19/86)    8.6    (m)           28.     (f) VERT ANG       
 UV8198
 UV8198.Superseded values are not recommended for survey control.
 UV8198
 UV8198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8198.See file dsdata.pdf to determine how the superseded data were derived.
 UV8198
 UV8198_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8198_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8198+WITH SETTING: INFORMATION.
 UV8198_STAMPING: CLAUDE 1975
 UV8198_MARK LOGO: NGS
 UV8198_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8198_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8198
 UV8198  HISTORY     - Date     Condition        Report By
 UV8198  HISTORY     - 1975     MONUMENTED       NGS
 UV8198
 UV8198                          STATION DESCRIPTION
 UV8198
 UV8198'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8198'NO REFERENCE MARKS ESTABLISHED.
 UV8198'
 UV8198'THE STATION IS LOCATED ABOUT 45 MILES SOUTHWEST OF BETHEL,
 UV8198'9.5 MILES NORTHWEST OF THE VILLAGE OF TUNTUTAKAK, 3.5 MILES
 UV8198'NORTH-NORTHWEST OF THE HEAD OF KINAK RIVER, .25 MILE SOUTH OF
 UV8198'A LARGE IRREGULAR SHAPED LAKE AND ON TOP OF A SMALL HIGH
 UV8198'POINT.  QUAD SHEET BAIRD INLET B-3 ALASKA, IN T4N, R78W,
 UV8198'NEAR THE CENTER OF THE SOUTHERN 1/2 OF SECTION 9.
 UV8198'
 UV8198'THE STATION WAS REACHED BY HELICOPTER.
 UV8198'
 UV8198'THE STATION MARK IS A STANDARD DISK STAMPED CLAUDE 1975,
 UV8198'SOLDERED TO THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD
 UV8198'THAT PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.  IT IS 8 FEET
 UV8198'SOUTH-SOUTHWEST OF A WITNESS POST AND 5 FEET NORTH OF A
 UV8198'WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5651 ***********************************************************************
 UW5651  DESIGNATION -  CLAW
 UW5651  PID         -  UW5651
 UW5651  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5651  COUNTRY     -  US
 UW5651  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5651
 UW5651                         *CURRENT SURVEY CONTROL
 UW5651  ______________________________________________________________________
 UW5651* NAD 83(1986) POSITION- 59 11 20.98750(N) 151 35 57.67733(W)   ADJUSTED
 UW5651  ______________________________________________________________________
 UW5651  GEOID HEIGHT    -          9.305 (meters)                     GEOID12B
 UW5651  LAPLACE CORR    -         -5.70  (seconds)                    DEFLEC12B
 UW5651  HORZ ORDER      -  THIRD
 UW5651
 UW5651.The horizontal coordinates were established by classical geodetic methods
 UW5651.and adjusted by the National Geodetic Survey in July 1986.
 UW5651
 UW5651.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5651.GEOID12B height accuracy estimate available here.
 UW5651
 UW5651.Click photographs - Photos may exist for this station.
 UW5651
 UW5651.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5651
 UW5651. The following values were computed from the NAD 83(1986) position.
 UW5651
 UW5651;                    North         East     Units Scale Factor Converg.
 UW5651;SPC AK 4     -   578,863.223   408,596.075   MT  1.00000237   -1 22 25.4
 UW5651;UTM  05      - 6,561,955.906   580,024.704   MT  0.99967849   +1 12 10.9
 UW5651
 UW5651_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8002461955(NAD 83)
 UW5651
 UW5651                          SUPERSEDED SURVEY CONTROL
 UW5651
 UW5651  NAD 27      -  59 11 23.43000(N)    151 35 50.09000(W) AD(       ) 3
 UW5651
 UW5651.Superseded values are not recommended for survey control.
 UW5651
 UW5651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5651.See file dsdata.pdf to determine how the superseded data were derived.
 UW5651
 UW5651
 UW5651  HISTORY     - Date     Condition        Report By
 UW5651  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5651
 UW5651                          STATION DESCRIPTION
 UW5651
 UW5651'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5651'STATION IS A WHITEWASH ON A PROMINENT POINT ON THE N SIDE OF
 UW5651'CHUGACH BAY ABOUT 2000 METERS E OF THE W END OF THE BAY.
 UW5651'
 UW5651'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9072 ***********************************************************************
 TT9072  DESIGNATION -  CLAY
 TT9072  PID         -  TT9072
 TT9072  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9072  COUNTRY     -  US
 TT9072  USGS QUAD   -  PETERSBURG C-4 NW (2017)
 TT9072
 TT9072                         *CURRENT SURVEY CONTROL
 TT9072  ______________________________________________________________________
 TT9072* NAD 83(1986) POSITION- 56 41 44.05329(N) 133 10 04.71084(W)   ADJUSTED
 TT9072* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9072  ______________________________________________________________________
 TT9072  GEOID HEIGHT    -         -1.546 (meters)                     GEOID12B
 TT9072  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC12B
 TT9072  HORZ ORDER      -  SECOND
 TT9072
 TT9072.The horizontal coordinates were established by classical geodetic methods
 TT9072.and adjusted by the National Geodetic Survey in July 1986.
 TT9072
 TT9072.The orthometric height was scaled from a topographic map.
 TT9072
 TT9072.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9072.GEOID12B height accuracy estimate available here.
 TT9072
 TT9072.Click photographs - Photos may exist for this station.
 TT9072
 TT9072.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9072
 TT9072. The following values were computed from the NAD 83(1986) position.
 TT9072
 TT9072;                    North         East     Units Scale Factor Converg.
 TT9072;SPC AK 1     -   541,312.013   849,227.128   MT  0.99990021   +0 25 02.6
 TT9072;UTM  08      - 6,284,998.339   612,191.183   MT  0.99975436   +1 31 52.7
 TT9072
 TT9072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9072!SPC AK 1     -   0.99999972  x   0.99990021  =   0.99989993
 TT9072!UTM  08      -   0.99999972  x   0.99975436  =   0.99975408
 TT9072
 TT9072:                Primary Azimuth Mark                     Grid Az
 TT9072:SPC AK 1     -  CASTLE                                   180 16 43.8
 TT9072:UTM  08      -  CASTLE                                   179 09 53.7
 TT9072
 TT9072_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1219184998(NAD 83)
 TT9072
 TT9072|---------------------------------------------------------------------|
 TT9072| PID    Reference Object                     Distance      Geod. Az  |
 TT9072|                                                           dddmmss.s |
 TT9072| CU9329 CLAY RM 1                            11.095 METERS 01432     |
 TT9072| CU9330 CLAY RM 2                            23.895 METERS 07314     |
 TT9072| TT9071 CASTLE                              APPROX. 2.4 KM 1804146.4 |
 TT9072|---------------------------------------------------------------------|
 TT9072
 TT9072                          SUPERSEDED SURVEY CONTROL
 TT9072
 TT9072  NAD 27      -  56 41 45.27400(N)    133 09 58.48200(W) AD(       ) 2
 TT9072
 TT9072.Superseded values are not recommended for survey control.
 TT9072
 TT9072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9072.See file dsdata.pdf to determine how the superseded data were derived.
 TT9072
 TT9072_MARKER: DS = TRIANGULATION STATION DISK
 TT9072_SETTING: 80 = SET IN A BOULDER
 TT9072_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9072+STABILITY: SURFACE MOTION
 TT9072
 TT9072  HISTORY     - Date     Condition        Report By
 TT9072  HISTORY     - 1959     MONUMENTED       CGS
 TT9072  HISTORY     - 1965     GOOD             CGS
 TT9072  HISTORY     - 1972     GOOD             NGS
 TT9072
 TT9072                          STATION DESCRIPTION
 TT9072
 TT9072'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 TT9072'ON THE EAST SIDE OF DUNCAN CANAL ABOUT 1.4 MILES ENE OF ROOKERY
 TT9072'ISLAND AND ON A GRAVEL AND BOULDER STREWN BEACH.
 TT9072'
 TT9072'STATION MARK, A STANDARD DISK STAMPED CLAY 1959, IS 92 FEET
 TT9072'SW OF THE GRASS AND TREE LINE AND 130 FEET N OF A LOW, ROUND
 TT9072'BLUFF WHICH EXTENDS OUT ONTO THE BEACH.  THE STATION IS 30
 TT9072'INCHES ABOVE THE GRAVEL BEACH AND IS COVERED AT MHW.
 TT9072'
 TT9072'REFERENCE MARK 1, A STANDARD DISK STAMPED CLAY NO. 1 1959, IS
 TT9072'APPROXIMATELY 60 FEET SW OF THE TREE LINE.  THE LARGE BOULDER
 TT9072'HAS A PEAKED TOP AND PROJECTS 3 FEET ABOVE THE GRAVEL BEACH.
 TT9072'
 TT9072'REFERENCE MARK 2, A STANDARD DISK STAMPED CLAY NO. 2 1959,
 TT9072'IS 25 FEET SW OF THE GRASS AND TREE LINE.  THE LARGE BOULDER
 TT9072'IS FLAT ON TOP AND PROJECTS 18 INCHES ABOVE THE BEACH.
 TT9072
 TT9072                          STATION RECOVERY (1965)
 TT9072
 TT9072'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9072'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9072'
 TT9072'THE DISTANCES TO THE REFERENCE MARKS WERE CHECKED AND VERIFIED.
 TT9072'
 TT9072'A NEW DESCRIPTION FOLLOWS--
 TT9072'
 TT9072'STATION IS LOCATED ON THE EAST SIDE OF DUNCAN CANAL ABOUT
 TT9072'1.4 MILES EAST-NORTHEAST OF ROOKERY ISLAND, ON A GRAVEL AND
 TT9072'BOULDER STREWN BEACH, ABOUT 108 FEET SOUTHWEST OF THE
 TT9072'GRASS AND TREE LINE, AND ABOUT 130 FEET NORTHWEST ALONG THE
 TT9072'BEACH FROM THE NORTHWESTERLY OF FOUR BLUFFS PROTRUDING OUT
 TT9072'ONTO THE BEACH.  THE MARK, A STANDARD DISK, STAMPED CLAY 1959,
 TT9072'IS SET IN A 5-FT. DIAMETER BOULDER, 30 INCHES ABOVE THE GRAVEL
 TT9072'BEACH, AND IS COVERED AT MEAN HIGH WATER.
 TT9072'
 TT9072'REFERENCE MARK 1, A STANDARD DISK STAMPED CLAY NO 1 1959,
 TT9072'IS SET IN A 4-FT. DIAMETER BOULDER WITH A PEAKED TOP.  IT
 TT9072'PROJECTS 3 FEET ABOVE THE GRAVEL BEACH, AND IS 74 FEET SOUTHWEST
 TT9072'OF THE TREE LINE.
 TT9072'
 TT9072'REFERENCE MARK 2, A STANDARD DISK, STAMPED CLAY NO 2 1959,
 TT9072'IS SET IN A 5-FT. DIAMETER BOULDER, PROJECTING 18 INCHES, 30
 TT9072'FEET FROM THE TREE LINE.
 TT9072
 TT9072                          STATION RECOVERY (1972)
 TT9072
 TT9072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9072'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9072'
 TT9072'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10.9 NM,
 TT9072'234 DEG TO PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5498 ***********************************************************************
 UV5498  DESIGNATION -  CLAY
 UV5498  PID         -  UV5498
 UV5498  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5498  COUNTRY     -  US
 UV5498  USGS QUAD   -  KETCHIKAN A-4 SW (2017)
 UV5498
 UV5498                         *CURRENT SURVEY CONTROL
 UV5498  ______________________________________________________________________
 UV5498* NAD 83(1986) POSITION- 55 02 48.71496(N) 131 11 09.03287(W)   ADJUSTED
 UV5498* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5498  ______________________________________________________________________
 UV5498  GEOID HEIGHT    -         -6.796 (meters)                     GEOID12B
 UV5498  LAPLACE CORR    -         -4.96  (seconds)                    DEFLEC12B
 UV5498  HORZ ORDER      -  THIRD
 UV5498
 UV5498.The horizontal coordinates were established by classical geodetic methods
 UV5498.and adjusted by the National Geodetic Survey in July 1986.
 UV5498
 UV5498.The orthometric height was scaled from a topographic map.
 UV5498
 UV5498.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5498.GEOID12B height accuracy estimate available here.
 UV5498
 UV5498.Click photographs - Photos may exist for this station.
 UV5498
 UV5498.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5498
 UV5498. The following values were computed from the NAD 83(1986) position.
 UV5498
 UV5498;                    North         East     Units Scale Factor Converg.
 UV5498;SPC AK 1     -   360,511.416   977,230.979   MT  0.99990013   +2 03 28.9
 UV5498;UTM  09      - 6,102,190.343   360,349.513   MT  0.99983925   -1 47 30.7
 UV5498
 UV5498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5498!SPC AK 1     -   1.00000035  x   0.99990013  =   0.99990048
 UV5498!UTM  09      -   1.00000035  x   0.99983925  =   0.99983960
 UV5498
 UV5498:                Primary Azimuth Mark                     Grid Az
 UV5498:SPC AK 1     -  ROSEN                                    002 23 30.9
 UV5498:UTM  09      -  ROSEN                                    006 14 30.5
 UV5498
 UV5498_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB6034902190(NAD 83)
 UV5498
 UV5498|---------------------------------------------------------------------|
 UV5498| PID    Reference Object                     Distance      Geod. Az  |
 UV5498|                                                           dddmmss.s |
 UV5498| UV5502 ROSEN                               APPROX. 3.5 KM 0042659.8 |
 UV5498| CT1602 CLAY RM 2                            56.750 METERS 27308     |
 UV5498| CT1601 CLAY RM 1                            60.200 METERS 29702     |
 UV5498|---------------------------------------------------------------------|
 UV5498
 UV5498                          SUPERSEDED SURVEY CONTROL
 UV5498
 UV5498  NAD 27      -  55 02 49.92500(N)    131 11 02.99500(W) AD(       ) 3
 UV5498
 UV5498.Superseded values are not recommended for survey control.
 UV5498
 UV5498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5498.See file dsdata.pdf to determine how the superseded data were derived.
 UV5498
 UV5498_MARKER: DS = TRIANGULATION STATION DISK
 UV5498_SETTING: 66 = SET IN ROCK OUTCROP
 UV5498_STAMPING: CLAY 1932
 UV5498_MARK LOGO: CGS
 UV5498_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5498+STABILITY: POSITION/ELEVATION WELL
 UV5498
 UV5498  HISTORY     - Date     Condition        Report By
 UV5498  HISTORY     - 1932     MONUMENTED       CGS
 UV5498  HISTORY     - 1933     GOOD             CGS
 UV5498
 UV5498                          STATION DESCRIPTION
 UV5498
 UV5498'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5498'STATION IS ON ISLAND E OF EDGE POINT, MARY ISLAND.  IT IS ON
 UV5498'THE HIGHEST PART OF A SMALL LOW ROCK, WHICH IS CONNECTED AT
 UV5498'LOW WATER TO THE SMALL WOODED ISLAND ABOUT 50 METERS TO THE
 UV5498'WESTWARD.  THERE IS ANOTHER SMALL LOW ROCK DETACHED AT ALL
 UV5498'STAGES OF TIDE LYING ABOUT 30 METERS NE OF STATION.  STATION
 UV5498'MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A DEPRESSION
 UV5498'IN OUTCROPPING BEDROCK.  THE ROCK ON WHICH THE STATION IS
 UV5498'LOCATED IS BARE ABOUT 4 FEET AT HIGH WATER.
 UV5498'
 UV5498'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UV5498'OUTCROPPING BEDROCK.
 UV5498'
 UV5498'REFERENCE MARK NO. 2 IS A COPPER BOLT SET IN A PAT OF CEMENT
 UV5498'(STATION MAR, 1915).  BOTH REFERENCE MARKS ARE ON THE E SIDE
 UV5498'OF THE WOODED ISLET.
 UV5498'
 UV5498'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 UV5498
 UV5498                          STATION RECOVERY (1933)
 UV5498
 UV5498'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5498'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1263 ***********************************************************************
 UW1263  DESIGNATION -  CLAY
 UW1263  PID         -  UW1263
 UW1263  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1263  COUNTRY     -  US
 UW1263  USGS QUAD   -  SUTWIK ISLAND C-5 SE (2019)
 UW1263
 UW1263                         *CURRENT SURVEY CONTROL
 UW1263  ______________________________________________________________________
 UW1263* NAD 83(1986) POSITION- 56 36 21.90846(N) 157 29 07.75452(W)   ADJUSTED
 UW1263* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1263  ______________________________________________________________________
 UW1263  GEOID HEIGHT    -         13.572 (meters)                     GEOID12B
 UW1263  LAPLACE CORR    -         -1.07  (seconds)                    DEFLEC12B
 UW1263  HORZ ORDER      -  THIRD
 UW1263
 UW1263.The horizontal coordinates were established by classical geodetic methods
 UW1263.and adjusted by the National Geodetic Survey in July 1986.
 UW1263
 UW1263.The orthometric height was scaled from a topographic map.
 UW1263
 UW1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1263.GEOID12B height accuracy estimate available here.
 UW1263
 UW1263.Click photographs - Photos may exist for this station.
 UW1263
 UW1263.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1263
 UW1263. The following values were computed from the NAD 83(1986) position.
 UW1263
 UW1263;                    North         East     Units Scale Factor Converg.
 UW1263;SPC AK 6     -   290,222.427   531,594.346   MT  0.99991224   +0 25 46.5
 UW1263;UTM  04      - 6,274,564.585   592,969.028   MT  0.99970600   +1 15 52.4
 UW1263
 UW1263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1263!SPC AK 6     -   0.99999719  x   0.99991224  =   0.99990943
 UW1263!UTM  04      -   0.99999719  x   0.99970600  =   0.99970319
 UW1263
 UW1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH9296974564(NAD 83)
 UW1263
 UW1263                          SUPERSEDED SURVEY CONTROL
 UW1263
 UW1263  NAD 27      -  56 36 24.63155(N)    157 29 00.38887(W) AD(       ) 3
 UW1263
 UW1263.Superseded values are not recommended for survey control.
 UW1263
 UW1263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1263.See file dsdata.pdf to determine how the superseded data were derived.
 UW1263
 UW1263_MARKER: DS = TRIANGULATION STATION DISK
 UW1263_SETTING: 66 = SET IN ROCK OUTCROP
 UW1263_STAMPING: CLAY 1924
 UW1263_MARK LOGO: CGS
 UW1263_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW1263_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1263+STABILITY: POSITION/ELEVATION WELL
 UW1263
 UW1263  HISTORY     - Date     Condition        Report By
 UW1263  HISTORY     - 1924     MONUMENTED       CGS
 UW1263  HISTORY     - 1982     MARK NOT FOUND   NOS
 UW1263
 UW1263                          STATION DESCRIPTION
 UW1263
 UW1263'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1263'LOCATED ON THE WESTERN SHORE OF CHIGNIK LAGOON, ABOUT 1-1/2
 UW1263'MILES SOUTH OF THE INDIAN VILLAGE AT THE NORTHWESTERN END
 UW1263'OF THE LAGOON, ON A LOW PROJECTING CLIFF ABOUT 9 FEET ABOVE
 UW1263'THE HIGH WATER LINE.  IN BACK OF THE STATION A YELLOW CLAY
 UW1263'BANK RISES AT A 45 DEG SLOPE TO THE PLATEAU, ABOUT 75 FEET
 UW1263'HIGH, WHICH EXTENDS ALONG THE WESTERN SHORE OF THE LAGOON.
 UW1263'THE SLOPE TO THIS PLATEAU IS MUCH STEEPER IN OTHER PLACES
 UW1263'ALONG THE SHORE.  THE CLIFF ON WHICH STATION BLUFF IS LOCATED
 UW1263'IS JUST VISIBLE OUTSIDE THE TANGENT OF A POINT ABOUT 100
 UW1263'METERS NORTH OF THE STATION.
 UW1263
 UW1263                          STATION RECOVERY (1982)
 UW1263
 UW1263'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1982 (RBM)
 UW1263'THE STATION WAS NOT FOUND.  THE ORIGINAL DESCRIPTION STATES THE
 UW1263'STATION WAS ON THE MIDDLE OF THE THREE SMALL ISLANDS.  IT DOES NOT
 UW1263'INDICATE IF THE STATION WAS MONUMENTED.  THE PLOTTED POSITION
 UW1263'INDICATES, THE STATION IS NEAR THE SOUTH END OF THE NORTHERNMOST
 UW1263'AND SECOND LARGEST OF THE GROUP OF SMALL ISLANDS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1379 ***********************************************************************
 UW1379  DESIGNATION -  CLAY
 UW1379  PID         -  UW1379
 UW1379  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1379  COUNTRY     -  US
 UW1379  USGS QUAD   -  
 UW1379
 UW1379                         *CURRENT SURVEY CONTROL
 UW1379  ______________________________________________________________________
 UW1379* NAD 83(1986) POSITION- 56 20 11.74104(N) 158 32 45.52390(W)   ADJUSTED
 UW1379* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW1379  ______________________________________________________________________
 UW1379  GEOID HEIGHT    -         14.814 (meters)                     GEOID12B
 UW1379  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC12B
 UW1379  HORZ ORDER      -  THIRD
 UW1379
 UW1379.The horizontal coordinates were established by classical geodetic methods
 UW1379.and adjusted by the National Geodetic Survey in July 1986.
 UW1379
 UW1379.The orthometric height was scaled from a topographic map.
 UW1379
 UW1379.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1379.GEOID12B height accuracy estimate available here.
 UW1379
 UW1379.Click photographs - Photos may exist for this station.
 UW1379
 UW1379.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1379
 UW1379. The following values were computed from the NAD 83(1986) position.
 UW1379
 UW1379;                    North         East     Units Scale Factor Converg.
 UW1379;SPC AK 6     -   260,232.972   466,235.101   MT  0.99991398   -0 27 15.9
 UW1379;UTM  04      - 6,243,635.262   528,069.596   MT  0.99960966   +0 22 40.4
 UW1379
 UW1379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1379!SPC AK 6     -   0.99999653  x   0.99991398  =   0.99991051
 UW1379!UTM  04      -   0.99999653  x   0.99960966  =   0.99960619
 UW1379
 UW1379:                Primary Azimuth Mark                     Grid Az
 UW1379:SPC AK 6     -  RUBBLE                                   113 56 48.0
 UW1379:UTM  04      -  RUBBLE                                   113 06 51.7
 UW1379
 UW1379_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2806943635(NAD 83)
 UW1379
 UW1379|---------------------------------------------------------------------|
 UW1379| PID    Reference Object                     Distance      Geod. Az  |
 UW1379|                                                           dddmmss.s |
 UW1379| UW1370 RUBBLE                              APPROX. 2.5 KM 1132932.1 |
 UW1379| UW1375 RED                                 APPROX. 4.7 KM 1872551.8 |
 UW1379| UW1377 DOLPHIN                             APPROX. 3.8 KM 1974043.4 |
 UW1379| UW1374 OBELISK                             APPROX. 5.9 KM 1992259.5 |
 UW1379| UW1372 BEACON                              APPROX. 3.5 KM 2294337.1 |
 UW1379| CT6894 CLAY RM 1                                          26920     |
 UW1379|---------------------------------------------------------------------|
 UW1379
 UW1379                          SUPERSEDED SURVEY CONTROL
 UW1379
 UW1379  NAD 27      -  56 20 14.58300(N)    158 32 37.31300(W) AD(       ) 3
 UW1379
 UW1379.Superseded values are not recommended for survey control.
 UW1379
 UW1379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1379.See file dsdata.pdf to determine how the superseded data were derived.
 UW1379
 UW1379_MARKER: Z = SEE DESCRIPTION
 UW1379_SETTING: 0 = UNSPECIFIED SETTING
 UW1379_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1379
 UW1379  HISTORY     - Date     Condition        Report By
 UW1379  HISTORY     - 1925     MONUMENTED       CGS
 UW1379
 UW1379                          STATION DESCRIPTION
 UW1379
 UW1379'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1379'LOCALITY--CAPE KUMLIUN.  THE STATION WAS ESTABLISHED UPON
 UW1379'THE MIDDLE AND SLIGHTLY LOWER OF A GROUP OF 3 SMALL, GRASS-COVERED
 UW1379'ISLANDS.  THESE ISLANDS MAKE OUT PERPENDICULAR TO THE SHORE
 UW1379'LINE TO ABOUT 1 MILE OFFSHORE, AND ARE ABOUT 3 MILES WEST
 UW1379'OF KUMLIK ISLANDS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4157 ***********************************************************************
 UW4157  DESIGNATION -  CLAY
 UW4157  PID         -  UW4157
 UW4157  STATE/COUNTY-  AK/NOME CENSUS
 UW4157  COUNTRY     -  US
 UW4157  USGS QUAD   -  TELLER B-3 SW (2014)
 UW4157
 UW4157                         *CURRENT SURVEY CONTROL
 UW4157  ______________________________________________________________________
 UW4157* NAD 83(1986) POSITION- 65 20 13.62022(N) 166 25 09.48587(W)   ADJUSTED
 UW4157* NAVD 88 ORTHO HEIGHT -    24.    (meters)       79.    (feet) SCALED
 UW4157  ______________________________________________________________________
 UW4157  GEOID HEIGHT    -          3.978 (meters)                     GEOID12B
 UW4157  LAPLACE CORR    -         20.35  (seconds)                    DEFLEC12B
 UW4157  HORZ ORDER      -  THIRD
 UW4157
 UW4157.The horizontal coordinates were established by classical geodetic methods
 UW4157.and adjusted by the National Geodetic Survey in July 1986.
 UW4157
 UW4157.The orthometric height was scaled from a topographic map.
 UW4157
 UW4157.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4157.GEOID12B height accuracy estimate available here.
 UW4157
 UW4157.Click photographs - Photos may exist for this station.
 UW4157
 UW4157.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4157
 UW4157. The following values were computed from the NAD 83(1986) position.
 UW4157
 UW4157;                    North         East     Units Scale Factor Converg.
 UW4157;SPC AK 8     - 1,262,948.605   480,470.926   MT  0.99990467   -0 22 51.8
 UW4157;UTM  03      - 7,246,770.270   433,919.541   MT  0.99965346   -1 17 23.6
 UW4157
 UW4157!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4157!SPC AK 8     -   0.99999563  x   0.99990467  =   0.99990030
 UW4157!UTM  03      -   0.99999563  x   0.99965346  =   0.99964909
 UW4157
 UW4157:                Primary Azimuth Mark                     Grid Az
 UW4157:SPC AK 8     -  PORT CLARENCE EAST BASE                  240 35 30.9
 UW4157:UTM  03      -  PORT CLARENCE EAST BASE                  241 30 02.7
 UW4157
 UW4157_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN3391946770(NAD 83)
 UW4157
 UW4157|---------------------------------------------------------------------|
 UW4157| PID    Reference Object                     Distance      Geod. Az  |
 UW4157|                                                           dddmmss.s |
 UW4157| UW4159 PORT CLARENCE EAST BASE             APPROX. 2.3 KM 2401239.1 |
 UW4157|---------------------------------------------------------------------|
 UW4157
 UW4157                          SUPERSEDED SURVEY CONTROL
 UW4157
 UW4157  NAD 27      -  65 20 16.38200(N)    166 24 59.81600(W) AD(       ) 3
 UW4157  AKPC        -  65 20 16.93100(N)    166 24 35.36900(W) AD(       ) 3
 UW4157
 UW4157.Superseded values are not recommended for survey control.
 UW4157
 UW4157.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4157.See file dsdata.pdf to determine how the superseded data were derived.
 UW4157
 UW4157_MARKER: Z = SEE DESCRIPTION
 UW4157_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW4157_SP_SET: WOOD STUB
 UW4157_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4157
 UW4157  HISTORY     - Date     Condition        Report By
 UW4157  HISTORY     - 1900     MONUMENTED       CGS
 UW4157
 UW4157                          STATION DESCRIPTION
 UW4157
 UW4157'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW4157'A POLE SIGNAL ON THE RISING GROUND ABOUT 1-1/4 MILES BACK FROM THE
 UW4157'BEACH AND ABOUT 1-3/4 MILES EAST BY NORTH FROM THE TELLER MISSION
 UW4157'AND REINDEER STATION. A LARGE POND LIES DIRECTLY BETWEEN THE SIGNAL
 UW4157'AND THE BEACH.
 UW4157'
 UW4157'THE CENTER IS MARKED BY A 3X3-INCH WOODEN STUB IN WHICH A 1/2 INCH
 UW4157'HOLE WAS BORED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4829 ***********************************************************************
 UW4829  DESIGNATION -  CLAY
 UW4829  PID         -  UW4829
 UW4829  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4829  COUNTRY     -  US
 UW4829  USGS QUAD   -  UTUKOK RIVER D-1 NW (2014)
 UW4829
 UW4829                         *CURRENT SURVEY CONTROL
 UW4829  ______________________________________________________________________
 UW4829* NAD 83(1986) POSITION- 69 55 27.06911(N) 159 22 01.40126(W)   ADJUSTED
 UW4829* NAVD 88 ORTHO HEIGHT -    65.5   (meters)      215.    (feet) VERTCON3
 UW4829  ______________________________________________________________________
 UW4829  GEOID HEIGHT    -         -2.393 (meters)                     GEOID12B
 UW4829  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 UW4829  HORZ ORDER      -  SECOND
 UW4829
 UW4829.The horizontal coordinates were established by classical geodetic methods
 UW4829.and adjusted by the National Geodetic Survey in July 1986.
 UW4829
 UW4829.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4829.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4829
 UW4829.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4829.GEOID12B height accuracy estimate available here.
 UW4829
 UW4829.Click photographs - Photos may exist for this station.
 UW4829
 UW4829.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4829
 UW4829. The following values were computed from the NAD 83(1986) position.
 UW4829
 UW4829;                    North         East     Units Scale Factor Converg.
 UW4829;SPC AK 6     - 1,775,016.288   447,616.314   MT  0.99993356   -1 17 02.5
 UW4829;UTM  04      - 7,757,460.882   485,938.201   MT  0.99960242   -0 20 41.1
 UW4829
 UW4829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4829!SPC AK 6     -   0.99999013  x   0.99993356  =   0.99992369
 UW4829!UTM  04      -   0.99999013  x   0.99960242  =   0.99959256
 UW4829
 UW4829:                Primary Azimuth Mark                     Grid Az
 UW4829:SPC AK 6     -  JERRY                                    189 33 47.8
 UW4829:UTM  04      -  JERRY                                    188 37 26.4
 UW4829
 UW4829_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC8593857460(NAD 83)
 UW4829
 UW4829|---------------------------------------------------------------------|
 UW4829| PID    Reference Object                     Distance      Geod. Az  |
 UW4829|                                                           dddmmss.s |
 UW4829| UW4830 JERRY                               APPROX. 5.6 KM 1881645.3 |
 UW4829|---------------------------------------------------------------------|
 UW4829
 UW4829                          SUPERSEDED SURVEY CONTROL
 UW4829
 UW4829  NAD 27      -  69 55 28.96100(N)    159 21 49.60700(W) AD(       ) 2
 UW4829  NGVD 29 (07/19/86)   64.8    (m)          213.     (f) VERT ANG       
 UW4829
 UW4829.Superseded values are not recommended for survey control.
 UW4829
 UW4829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4829.See file dsdata.pdf to determine how the superseded data were derived.
 UW4829
 UW4829_MARKER: DD = SURVEY DISK
 UW4829_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4829_STAMPING: CLAY 30TH ENGR GP 1955
 UW4829_MARK LOGO: USACE
 UW4829_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4829_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4829
 UW4829  HISTORY     - Date     Condition        Report By
 UW4829  HISTORY     - 1955     MONUMENTED       USA
 UW4829
 UW4829                          STATION DESCRIPTION
 UW4829
 UW4829'DESCRIBED BY US ARMY 1955
 UW4829'THE STATION IS LOCATED APPROXIMATELY 21 MILES NORTHEAST OF THE U.S.
 UW4829'NAVY KAOLAK TEST WELL, 14 MILES SOUTH OF THE JUNCTION OF THE AVALIK
 UW4829'AND KETIK RIVERS.
 UW4829'
 UW4829'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CLAY 30TH ENGR GP
 UW4829'1955, CEMENTED IN AN IRON PIPE 0.12 METERS ABOVE GROUND SURFACE, NEAR
 UW4829'A SHARP, HIGH LAKE BANK.
 UW4829'
 UW4829'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CLAY 30TH
 UW4829'ENGR GP 1955, CEMENTED TO AN IRON PIPE 0.7 METERS ABOVE GROUND
 UW4829'SURFACE, 64.24 FEET NORTHEAST FROM STATION.
 UW4829'
 UW4829'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CLAY 30TH
 UW4829'ENGR GP 1955, CEMENTED TO AN IRON PIPE, 0.14 METERS ABOVE GROUND
 UW4829'SURFACE, 74.80 FEET SOUTH-SOUTHEAST FROM STATION.
 UW4829'
 UW4829'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4829'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4982 ***********************************************************************
 UW4982  DESIGNATION -  CLAY
 UW4982  PID         -  UW4982
 UW4982  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4982  COUNTRY     -  US
 UW4982  USGS QUAD   -  TESHEKPUK B-5 SW (2013)
 UW4982
 UW4982                         *CURRENT SURVEY CONTROL
 UW4982  ______________________________________________________________________
 UW4982* NAD 83(1986) POSITION- 70 18 32.12269(N) 155 53 11.89608(W)   ADJUSTED
 UW4982* NAVD 88 ORTHO HEIGHT -    42.7   (meters)      140.    (feet) VERTCON3
 UW4982  ______________________________________________________________________
 UW4982  GEOID HEIGHT    -         -2.889 (meters)                     GEOID12B
 UW4982  LAPLACE CORR    -         -6.94  (seconds)                    DEFLEC12B
 UW4982  HORZ ORDER      -  FIRST
 UW4982
 UW4982.The horizontal coordinates were established by classical geodetic methods
 UW4982.and adjusted by the National Geodetic Survey in July 1986.
 UW4982
 UW4982.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4982
 UW4982.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4982.GEOID12B height accuracy estimate available here.
 UW4982
 UW4982.Click photographs - Photos may exist for this station.
 UW4982
 UW4982.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4982
 UW4982. The following values were computed from the NAD 83(1986) position.
 UW4982
 UW4982;                    North         East     Units Scale Factor Converg.
 UW4982;SPC AK 5     - 1,818,447.706   429,040.293   MT  0.99996157   -1 46 35.0
 UW4982;SPC AK 6     - 1,818,727.986   579,484.374   MT  0.99997726   +1 59 23.6
 UW4982;UTM  05      - 7,802,898.489   391,481.476   MT  0.99974405   -2 43 05.2
 UW4982
 UW4982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4982!SPC AK 5     -   0.99999378  x   0.99996157  =   0.99995535
 UW4982!SPC AK 6     -   0.99999378  x   0.99997726  =   0.99997104
 UW4982!UTM  05      -   0.99999378  x   0.99974405  =   0.99973783
 UW4982
 UW4982:                Primary Azimuth Mark                     Grid Az
 UW4982:SPC AK 5     -  CLAY AZ MK                               011 29 18.6
 UW4982:SPC AK 6     -  CLAY AZ MK                               007 43 20.0
 UW4982:UTM  05      -  CLAY AZ MK                               012 25 48.8
 UW4982
 UW4982_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLU9148102898(NAD 83)
 UW4982
 UW4982|---------------------------------------------------------------------|
 UW4982| PID    Reference Object                     Distance      Geod. Az  |
 UW4982|                                                           dddmmss.s |
 UW4982| CA4122 CLAY AZ MK                                         0094243.6 |
 UW4982| CA4123 CLAY RM 1                             7.988 METERS 13039     |
 UW4982| UW4984 BAR 84 168Z                         APPROX. 1.8 KM 2513116.1 |
 UW4982| CA4124 CLAY RM 2                             8.980 METERS 25808     |
 UW4982| UW5008 BAR 84 171 Y                        APPROX. 7.8 KM 2692934.8 |
 UW4982|---------------------------------------------------------------------|
 UW4982
 UW4982                          SUPERSEDED SURVEY CONTROL
 UW4982
 UW4982  NAD 27      -  70 18 33.65800(N)    155 53 00.03500(W) AD(       ) 1
 UW4982  NGVD 29 (07/19/86)   41.9    (m)          137.     (f) VERT ANG       
 UW4982
 UW4982.Superseded values are not recommended for survey control.
 UW4982
 UW4982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4982.See file dsdata.pdf to determine how the superseded data were derived.
 UW4982
 UW4982_MARKER: DS = TRIANGULATION STATION DISK
 UW4982_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4982_STAMPING: CLAY 1955
 UW4982_MARK LOGO: CGS
 UW4982_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4982
 UW4982  HISTORY     - Date     Condition        Report By
 UW4982  HISTORY     - 1955     MONUMENTED       CGS
 UW4982
 UW4982                          STATION DESCRIPTION
 UW4982
 UW4982'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 UW4982'THE STATION IS LOCATED ON A SLIGHT ELEVATION OF MARSHY, TUNDRA
 UW4982'COVERED GROUND. IT IS ABOUT 37 MILES AIRLINE EAST-SOUTHEAST OF
 UW4982'ATKASUK, 32 MILES AIRLINE SOUTH OF ADMIRALTY BAY AND 1.0 MILE
 UW4982'AIRLINE WEST OF THE TOPAGORUK RIVER.
 UW4982'
 UW4982'TO REACH BY HELICOPTER FROM ATKASUK, GO EAST-SOUTHEAST FOR 37 MILES
 UW4982'TO THE STATION.
 UW4982'
 UW4982'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4982'COPPER PIPE THAT PROJECTS 4 INCHES ABOVE THE SURROUNDING TUNDRA. IT
 UW4982'IS STAMPED CLAY 1955.
 UW4982'
 UW4982'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4982'COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE SURROUNDING TUNDRA. IT
 UW4982'IS ABOUT 1 FOOT LOWER THAN THE STATION AND IS STAMPED CLAY NO 1
 UW4982'1955.
 UW4982'
 UW4982'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A
 UW4982'1-INCH COPPER PIPE THAT PROJECTS 5 INCHES ABOVE THE SURROUNDING
 UW4982'TUNDRA.  IT IS ABOUT 1 FOOT LOWER THAN THE STATION AND IS STAMPED
 UW4982'CLAY NO 2 1955.
 UW4982'
 UW4982'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 UW4982'COPPER PIPE THAT PROJECTS 5 INCHES ABOVE THE SURROUNDING TUNDRA. IT
 UW4982'IS LOCATED ON A BLUFF 50 YARDS NORTHEAST OF A SMALL LAKE AND 35
 UW4982'FEET SOUTH OF THE NORTH EDGE OF THE BLUFF. IT IS STAMPED CLAY 1955.
 UW4982'
 UW4982'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK NORTHERLY ACROSS
 UW4982'COUNTRY FOR 0.3 TO THE BLUFF AND THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2404 ***********************************************************************
 UV2404  DESIGNATION -  CLAY 1890
 UV2404  PID         -  UV2404
 UV2404  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2404  COUNTRY     -  US
 UV2404  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2404
 UV2404                         *CURRENT SURVEY CONTROL
 UV2404  ______________________________________________________________________
 UV2404* NAD 83(1986) POSITION- 59 00 41.14068(N) 135 19 45.91767(W)   ADJUSTED
 UV2404* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2404  ______________________________________________________________________
 UV2404  GEOID HEIGHT    -          4.135 (meters)                     GEOID12B
 UV2404  LAPLACE CORR    -         -5.20  (seconds)                    DEFLEC12B
 UV2404  HORZ ORDER      -  THIRD
 UV2404
 UV2404.The horizontal coordinates were established by classical geodetic methods
 UV2404.and adjusted by the National Geodetic Survey in July 1986.
 UV2404
 UV2404.The orthometric height was scaled from a topographic map.
 UV2404
 UV2404.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2404.GEOID12B height accuracy estimate available here.
 UV2404
 UV2404.Click photographs - Photos may exist for this station.
 UV2404
 UV2404.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2404
 UV2404. The following values were computed from the NAD 83(1986) position.
 UV2404
 UV2404;                    North         East     Units Scale Factor Converg.
 UV2404;SPC AK 1     -   800,272.758   723,126.521   MT  0.99994210   -1 24 02.3
 UV2404;UTM  08      - 6,541,371.156   481,080.290   MT  0.99960439   -0 16 56.7
 UV2404
 UV2404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2404!SPC AK 1     -   0.99999906  x   0.99994210  =   0.99994116
 UV2404!UTM  08      -   0.99999906  x   0.99960439  =   0.99960345
 UV2404
 UV2404_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8108041371(NAD 83)
 UV2404
 UV2404                          SUPERSEDED SURVEY CONTROL
 UV2404
 UV2404  NAD 27      -  59 00 42.38000(N)    135 19 40.14000(W) AD(       ) 3
 UV2404  AKSE        -  59 00 34.86000(N)    135 19 42.36000(W) AD(       ) 3
 UV2404
 UV2404.Superseded values are not recommended for survey control.
 UV2404
 UV2404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2404.See file dsdata.pdf to determine how the superseded data were derived.
 UV2404
 UV2404_MARKER: H = DRILL HOLE
 UV2404_SETTING: 66 = SET IN ROCK OUTCROP
 UV2404_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2404+STABILITY: POSITION/ELEVATION WELL
 UV2404
 UV2404  HISTORY     - Date     Condition        Report By
 UV2404  HISTORY     - 1890     MONUMENTED       CGS
 UV2404  HISTORY     - 1907     MARK NOT FOUND   CGS
 UV2404
 UV2404                          STATION DESCRIPTION
 UV2404
 UV2404'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2404'SMALL TRIPOD.  IS BUILT ON THE NORTHEASTERN SHORE OF SULLIVAN
 UV2404'ISLAND, 3/4 MILE SOUTH FROM THE NORTHERN END.  CENTER IS ON A
 UV2404'SMALL FLAT LEDGE COVERED AT TWO-THIRDS TIDE, AND ABOUT 100
 UV2404'METERS OUT FROM THE HIGH WATER MARK, AND IS MARKED BY A DEEP
 UV2404'CONICAL HOLE NEAR THE CENTER OF THE FLAT LEDGE.  110 METERS
 UV2404'DISTANT AND BEARING ABOUT WEST BY SOUTH IS A HIGH RED BLUFF.
 UV2404
 UV2404                          STATION RECOVERY (1907)
 UV2404
 UV2404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1907 (OML)
 UV2404'LOOKED IN VAIN FOR MARK.  ROCK IS MUCH WORN BY ACTION OF WAVES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1264 ***********************************************************************
 UW1264  DESIGNATION -  CLAY 2
 UW1264  PID         -  UW1264
 UW1264  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1264  COUNTRY     -  US
 UW1264  USGS QUAD   -  SUTWIK ISLAND C-5 SE (2019)
 UW1264
 UW1264                         *CURRENT SURVEY CONTROL
 UW1264  ______________________________________________________________________
 UW1264* NAD 83(1986) POSITION- 56 36 08.81090(N) 157 29 12.20008(W)   ADJUSTED
 UW1264* NAVD 88 ORTHO HEIGHT -    29.1   (meters)       95.    (feet) VERTCON3
 UW1264  ______________________________________________________________________
 UW1264  GEOID HEIGHT    -         13.559 (meters)                     GEOID12B
 UW1264  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC12B
 UW1264  HORZ ORDER      -  THIRD
 UW1264
 UW1264.The horizontal coordinates were established by classical geodetic methods
 UW1264.and adjusted by the National Geodetic Survey in July 1986.
 UW1264
 UW1264.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1264.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1264
 UW1264.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1264.GEOID12B height accuracy estimate available here.
 UW1264
 UW1264.Click photographs - Photos may exist for this station.
 UW1264
 UW1264.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1264
 UW1264. The following values were computed from the NAD 83(1986) position.
 UW1264
 UW1264;                    North         East     Units Scale Factor Converg.
 UW1264;SPC AK 6     -   289,816.781   531,521.547   MT  0.99991218   +0 25 42.7
 UW1264;UTM  04      - 6,274,158.006   592,902.162   MT  0.99970584   +1 15 48.5
 UW1264
 UW1264!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1264!SPC AK 6     -   0.99999332  x   0.99991218  =   0.99990551
 UW1264!UTM  04      -   0.99999332  x   0.99970584  =   0.99969917
 UW1264
 UW1264:                Primary Azimuth Mark                     Grid Az
 UW1264:SPC AK 6     -  KUMLIK                                   047 43 14.9
 UW1264:UTM  04      -  KUMLIK                                   046 53 09.1
 UW1264
 UW1264_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH9290274158(NAD 83)
 UW1264
 UW1264|---------------------------------------------------------------------|
 UW1264| PID    Reference Object                     Distance      Geod. Az  |
 UW1264|                                                           dddmmss.s |
 UW1264| UW1266 KUMLIK                              APPROX. 6.1 KM 0480857.6 |
 UW1264|---------------------------------------------------------------------|
 UW1264
 UW1264                          SUPERSEDED SURVEY CONTROL
 UW1264
 UW1264  NAD 27      -  56 36 11.53110(N)    157 29 04.84956(W) AD(       ) 3
 UW1264  NGVD 29 (07/19/86)   26.7    (m)           88.     (f) VERT ANG       
 UW1264
 UW1264.Superseded values are not recommended for survey control.
 UW1264
 UW1264.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1264.See file dsdata.pdf to determine how the superseded data were derived.
 UW1264
 UW1264_MARKER: DD = SURVEY DISK
 UW1264_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1264_STAMPING: CLAY 2 1981
 UW1264_MARK LOGO: NOS
 UW1264_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1264_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1264
 UW1264  HISTORY     - Date     Condition        Report By
 UW1264  HISTORY     - 1981     MONUMENTED       NOS
 UW1264
 UW1264                          STATION DESCRIPTION
 UW1264
 UW1264'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (RBM)
 UW1264'THE STATION IS LOCATED OFF THE EASTERN COAST OF THE ALASKA PENINSULA
 UW1264'IN THE VICINITY OF SUTWIK ISLAND AND ANIAKCHAK BAY.  THE STATION LIES
 UW1264'ON ONE OF A SERIES OF SMALL ISLANDS, LYING ONE MILE DUE SOUTH OF CAPE
 UW1264'KUMLIK AND TREE MILES SOUTHWEST OF KUMLIK ISLAND.
 UW1264'
 UW1264'THE STATION IS LOCATED ON THE MIDDLE AND SLIGHTLY LARGER OF A GROUP OF
 UW1264'THREE SMALL, GRASSY ISLANDS.
 UW1264'
 UW1264'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UW1264'---CLAY 2 1981--- BRAZED TO A LENGTH OF ONE INCH BRASS PIPE DRIVEN
 UW1264'INTO THE GROUND.  THE PIPE EXTENDS 25 CENTIMETERS ABOVE THE SURFACE OF
 UW1264'THE GROUND.
 UW1264'
 UW1264'THE ISLAND ON WHICH  IT IS SET CONSISTS OF A BLUFF ABOUT 17 METERS
 UW1264'HIGH.
 UW1264'
 UW1264'THE STATION IS ABOUT IN THE CENTER OF THIS HIGH BLUFF IT IS 19 METERS
 UW1264'NORTHEAST OF THE SOUTHERN EDGE OF THE BLUFF AND 28 METERS SOUTHWEST OF
 UW1264'THE NORTHERN EDGE OF THE BLUFF.  IT IS 56 METERS SOUTHEAST OF THE
 UW1264'NORTHWEST EDGE OF THE BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1970 ***********************************************************************
 TT1970  DESIGNATION -  CLEAR
 TT1970  PID         -  TT1970
 TT1970  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1970  COUNTRY     -  US
 TT1970  USGS QUAD   -  TANACROSS A-5 NE (2016)
 TT1970
 TT1970                         *CURRENT SURVEY CONTROL
 TT1970  ______________________________________________________________________
 TT1970* NAD 83(1986) POSITION- 63 12 11.44116(N) 143 08 38.97415(W)   ADJUSTED
 TT1970* NAVD 88 ORTHO HEIGHT -   624.361 (meters)     2048.42  (feet) ADJUSTED
 TT1970  ______________________________________________________________________
 TT1970  GEOID HEIGHT    -         12.657 (meters)                     GEOID12B
 TT1970  LAPLACE CORR    -         11.31  (seconds)                    DEFLEC12B
 TT1970  DYNAMIC HEIGHT  -        625.242 (meters)     2051.31  (feet) COMP
 TT1970  MODELED GRAVITY -    981,977.5   (mgal)                       NAVD 88
 TT1970
 TT1970  HORZ ORDER      -  SECOND
 TT1970  VERT ORDER      -  FIRST     CLASS II
 TT1970
 TT1970.The horizontal coordinates were established by classical geodetic methods
 TT1970.and adjusted by the National Geodetic Survey in July 1986.
 TT1970
 TT1970.The orthometric height was determined by differential leveling and
 TT1970.adjusted by the NATIONAL GEODETIC SURVEY
 TT1970.in June 1991.
 TT1970
 TT1970.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1970.GEOID12B height accuracy estimate available here.
 TT1970
 TT1970.Click photographs - Photos may exist for this station.
 TT1970
 TT1970.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1970
 TT1970.The dynamic height is computed by dividing the NAVD 88
 TT1970.geopotential number by the normal gravity value computed on the
 TT1970.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1970.degrees latitude (g = 980.6199 gals.).
 TT1970
 TT1970.The modeled gravity was interpolated from observed gravity values.
 TT1970
 TT1970. The following values were computed from the NAD 83(1986) position.
 TT1970
 TT1970;                    North         East     Units Scale Factor Converg.
 TT1970;SPC AK 2     - 1,025,526.005   442,433.550   MT  0.99994057   -1 01 16.7
 TT1970;UTM  07      - 7,010,028.429   392,163.294   MT  0.99974242   -1 54 50.7
 TT1970
 TT1970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1970!SPC AK 2     -   0.99990033  x   0.99994057  =   0.99984091
 TT1970!UTM  07      -   0.99990033  x   0.99974242  =   0.99964278
 TT1970
 TT1970:                Primary Azimuth Mark                     Grid Az
 TT1970:SPC AK 2     -  CLEAR AZ MK                              210 57 42.2
 TT1970:UTM  07      -  CLEAR AZ MK                              211 51 16.2
 TT1970
 TT1970_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL9216310028(NAD 83)
 TT1970
 TT1970|---------------------------------------------------------------------|
 TT1970| PID    Reference Object                     Distance      Geod. Az  |
 TT1970|                                                           dddmmss.s |
 TT1970| TT1971 CLEAR RM 1                            6.158 METERS 10616     |
 TT1970| TT1969 C 34                                  6.494 METERS 19620     |
 TT1970| CV0949 CLEAR AZ MK                                        2095625.5 |
 TT1970|---------------------------------------------------------------------|
 TT1970
 TT1970                          SUPERSEDED SURVEY CONTROL
 TT1970
 TT1970  NAD 27      -  63 12 12.72000(N)    143 08 30.96600(W) AD(       ) 2
 TT1970  NGVD 29 (??/??/92)  622.697  (m)         2042.97   (f) ADJ UNCH    1 2
 TT1970  NGVD 29             622.70   (m)         2043.0    (f) LEVELING    3  
 TT1970
 TT1970.Superseded values are not recommended for survey control.
 TT1970
 TT1970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1970.See file dsdata.pdf to determine how the superseded data were derived.
 TT1970
 TT1970_MARKER: DS = TRIANGULATION STATION DISK
 TT1970_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1970_STAMPING: CLEAR 1947
 TT1970_MARK LOGO: CGS
 TT1970_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1970+STABILITY: SURFACE MOTION
 TT1970
 TT1970  HISTORY     - Date     Condition        Report By
 TT1970  HISTORY     - 1947     MONUMENTED       CGS
 TT1970  HISTORY     - 1947     GOOD             CGS
 TT1970
 TT1970                          STATION DESCRIPTION
 TT1970
 TT1970'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CLF)
 TT1970'STATION IS LOCATED ALONG THE TOK CUT-OFF HIGHWAY, 11.5 MILES S OF THE
 TT1970'JUNCTION WITH THE MILITARY HIGHWAY, 3.6 MILES N OF CLEARWATER CREEK
 TT1970'BRIDGE AND CAMP, 0.3 MILE N OF A VERY SMALL STREAM AND GRAVEL PIT.
 TT1970'THE STATION IS ON THE W SIDE OF THE ROAD, AT A POINT WHERE IT CURVES
 TT1970'TO THE E, AND AT ONE OF A FEW PLACES WHERE A TRUCK CAN BE DRIVEN
 TT1970'OUT OF THE ROAD ON THE W SIDE. IT IS 58 FEET W OF THE CENTER OF THE
 TT1970'ROAD AND ABOUT 15 FEET ABOUT IT.
 TT1970'
 TT1970'STATION IS MARKED BY AN UNDERGROUND DISK SET IN CONCRETE 3 FEET BELOW
 TT1970'THE SURFACE AND A BRONZE DISK STAMPED CLEAR 1947 SET IN A CONCRETE
 TT1970'MONUMENT, INSIDE A 6-INCH STOVEPIPE.  IT PROJECTS 6 INCHES ABOVE
 TT1970'THE GROUND SURFACE.
 TT1970'
 TT1970'REFERENCE MARK 1 1947 IS A BRONZE DISK STAMPED CLEAR R M 1 1947 AND
 TT1970'IS BRAZED ON A 3-INCH IRON PIPE WHICH IS SET SOLID DOWN INTO FROZEN
 TT1970'GROUND.
 TT1970'
 TT1970'REFERENCE MARK 2 IS BENCH MARK C-34 1944 AND IS THE SAME TYPE OF MARK
 TT1970'AS THE STATION MARK.  IT IS STAMPED C-34 1944.
 TT1970'
 TT1970'AZIMUTH MARK IS SET ON TOP OF A PROMINENT ROCKY KNOLL WHICH IS 2
 TT1970'MILES TO THE SW, ON THE E SIDE OF THE ROAD.  IT IS SET IN TOP OF A
 TT1970'SOLID ROCK LEDGE AND IS A BRONZE DISK STAMPED CLEAR 1947.
 TT1970'
 TT1970'ALL THREE MARKS AT THIS STATION ARE CONNECTED TO THE FIRST-ORDER
 TT1970'LEVEL LINE AND THEIR DESCRIPTIONS ARE INCLUDED IN THE BENCH MARKS FOR
 TT1970'THAT LINE OF LEVELS RUN AT THIS TIME.
 TT1970'
 TT1970'NOTE.-- OUT EXPERIENCE WITH SETTING MARKS IN THIS AREA IS THAT FROST
 TT1970'IS FOUND FROM 2 TO 3 FEET BELOW SURFACE AND IF A PIPE OR
 TT1970'SMOOTH-SURFACED MARK IS SET IN AS SMALL A HOLE AS POSSIBLE, THE
 TT1970'FROZEN EARTH PACKED SOLIDLY AROUND ITS BASE AND THEN THE HOLE FILLED
 TT1970'WITH PACKED EARTH ALSO BEING CAREFUL TO REPLACE ANY MOSS FOUND ON
 TT1970'THE SURFACE, THE MARK SEEMS TO FREEZE SOLIDLY IN PLACE AND
 TT1970'PROBABLY WILL NEVER HAVE A TENDENCY TO MOVE.
 TT1970'
 TT1970'HEIGHT OF LIGHT ABOVE STATION MARK - 1.26 METERS.
 TT1970
 TT1970                          STATION RECOVERY (1947)
 TT1970
 TT1970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947
 TT1970'11.5 MI S FROM TOK.
 TT1970'STATION IS LOCATED ALONG THE TOK CUT-OFF, 11.5 MILES SOUTH OF THE
 TT1970'JUNCTION WITH THE MILITARY HIGHWAY, 3.6 MILES NORTH OF CLEARWATER
 TT1970'CREEK BRIDGE AND CAMP, 0.3 MILE NORTH OF A VERY SMALL STREAM AND
 TT1970'GRAVEL PIT.  THE STATION IS ON THE WEST SIDE OF THE ROAD, AT A POINT
 TT1970'WHERE IT CURVES TO THE EAST, AND AT ONE OF A FEW PLACES WHERE A TRUCK
 TT1970'CAN BE DRIVEN OUT OF THE ROAD ON THE WEST SIDE.  IT IS 58 FEET WEST OF
 TT1970'THE CENTER OF THE ROAD AND ABOUT 15 FEET ABOVE IT.  PROJECTS 6 INCHES
 TT1970'ABOVE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6634 ***********************************************************************
 TT6634  DESIGNATION -  CLEAR
 TT6634  PID         -  TT6634
 TT6634  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6634  COUNTRY     -  US
 TT6634  USGS QUAD   -  BIG DELTA A-3 SW (2016)
 TT6634
 TT6634                         *CURRENT SURVEY CONTROL
 TT6634  ______________________________________________________________________
 TT6634* NAD 83(1986) POSITION- 64 00 23.22761(N) 145 28 17.21306(W)   ADJUSTED
 TT6634* NAVD 88 ORTHO HEIGHT -   350.5   (meters)     1150.    (feet) VERTCON3
 TT6634  ______________________________________________________________________
 TT6634  GEOID HEIGHT    -         11.087 (meters)                     GEOID12B
 TT6634  LAPLACE CORR    -         -6.89  (seconds)                    DEFLEC12B
 TT6634  HORZ ORDER      -  FIRST
 TT6634
 TT6634.The horizontal coordinates were established by classical geodetic methods
 TT6634.and adjusted by the National Geodetic Survey in July 1986.
 TT6634
 TT6634.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6634.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6634
 TT6634.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6634.GEOID12B height accuracy estimate available here.
 TT6634
 TT6634.Click photographs - Photos may exist for this station.
 TT6634
 TT6634.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6634
 TT6634. The following values were computed from the NAD 83(1986) position.
 TT6634
 TT6634;                    North         East     Units Scale Factor Converg.
 TT6634;SPC AK 3     - 1,114,653.065   525,854.191   MT  0.99990818   +0 28 30.3
 TT6634;UTM  06      - 7,098,629.355   574,742.091   MT  0.99966841   +1 22 26.4
 TT6634
 TT6634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6634!SPC AK 3     -   0.99994344  x   0.99990818  =   0.99985162
 TT6634!UTM  06      -   0.99994344  x   0.99966841  =   0.99961186
 TT6634
 TT6634:                Primary Azimuth Mark                     Grid Az
 TT6634:SPC AK 3     -  PAN                                      169 17 34.4
 TT6634:UTM  06      -  PAN                                      168 23 38.3
 TT6634
 TT6634_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWR7474298629(NAD 83)
 TT6634
 TT6634|---------------------------------------------------------------------|
 TT6634| PID    Reference Object                     Distance      Geod. Az  |
 TT6634|                                                           dddmmss.s |
 TT6634| TT6305 PAN                                 APPROX.21.3 KM 1694604.7 |
 TT6634| CA6061 CLEAR RM 1                           10.350 METERS 21228     |
 TT6634| CA6060 CLEAR AZ MK                                        2330118.3 |
 TT6634| CA6062 CLEAR RM 2                                         30414     |
 TT6634|---------------------------------------------------------------------|
 TT6634
 TT6634                          SUPERSEDED SURVEY CONTROL
 TT6634
 TT6634  NAD 27      -  64 00 24.64330(N)    145 28 08.86770(W) AD(       ) 1
 TT6634  NGVD 29 (07/19/86)  348.8    (m)         1144.     (f) VERT ANG       
 TT6634
 TT6634.Superseded values are not recommended for survey control.
 TT6634
 TT6634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6634.See file dsdata.pdf to determine how the superseded data were derived.
 TT6634
 TT6634_MARKER: DS = TRIANGULATION STATION DISK
 TT6634_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6634_STAMPING: CLEAR 1961
 TT6634_MARK LOGO: CGS
 TT6634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6634+STABILITY: SURFACE MOTION
 TT6634
 TT6634  HISTORY     - Date     Condition        Report By
 TT6634  HISTORY     - 1961     MONUMENTED       CGS
 TT6634
 TT6634                          STATION DESCRIPTION
 TT6634
 TT6634'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT6634'THE STATION IS LOCATED ABOUT 8-1/4 MILES, AIRLINE, EAST-SOUTHEAST OF
 TT6634'DELTA JUNCTION, 8 MILES, AIRLINE, EAST-NORTHEAST OF FORT GREELY, 2.8
 TT6634'MILES, AIRLINE, NORTHEAST OF THE ALASKA HIGHWAY, 3 MILES, AIRLINE,
 TT6634'SOUTHWEST OF CLEARWATER RIVER AND 400 FEET WEST OF A BLADED ROAD.
 TT6634'IT IS IN AN AREA CLEARED OF TREES, BUT IS COVERED WITH SMALL BRUSH.
 TT6634'
 TT6634'TO REACH THE STATION FROM THE JUNCTION OF THE ALASKA AND RICHARDSON
 TT6634'HIGHWAYS IN DELTA JUNCTION, GO SOUTHEAST ON THE ALASKA HIGHWAY FOR
 TT6634'7.2 MILES TO A GRADED ROAD LEFT AND SIGN CLEARWATER CAMP GROUND 8 MI.
 TT6634'TURN LEFT AND FOLLOW THE GRADED ROAD NORTHEAST FOR 0.8 MILE TO A DIRT
 TT6634'ROAD RIGHT.  TURN RIGHT AND GO EAST ON DIRT ROAD FOR 0.1 MILE TO A
 TT6634'FORK.  TAKE THE LEFT FORK AND GO 0.1 MILE TO A FORK. TAKE THE RIGHT
 TT6634'FORK AND GO 0.1 MILE TO A T-INTERSECTION.  TURN LEFT AND FOLLOW THE
 TT6634'BLADED ROAD NORTHEAST FOR 2.0 MILES TO A SMALL TREE WITH TWO TRIANGLE
 TT6634'BLAZES ON THE LEFT. TURN LEFT AND GO WEST FOR 0.1 MILE TO THE
 TT6634'STATION AS DESCRIBED ABOVE. A DRIVE STATION.
 TT6634'
 TT6634'THE STATION MARK, A STANDARD DISK STAMPED CLEAR 1961, IS SET IN THE
 TT6634'TOP OF A 12-INCH SQUARE CONCRETE BLOCK WHICH PROJECTS 4 INCHES ABOVE
 TT6634'THE GROUND.
 TT6634'
 TT6634'REFERENCE MARK 1, A STANDARD DISK STAMPED CLEAR NO 1 1961, IS SET IN
 TT6634'THE TOP OF A 12-INCH SQUARE CONCRETE BLOCK WHICH PROJECTS 10 INCHES
 TT6634'ABOVE THE GROUND.  IT IS APPROXIMATELY THE SAME ELEVATION AS THE
 TT6634'STATION MARK.
 TT6634'
 TT6634'REFERENCE MARK 2, A STANDARD DISK STAMPED CLEAR NO 2 1961, IS SET IN
 TT6634'THE TOP OF A 12-INCH SQUARE CONCRETE BLOCK WHICH PROJECTS 10 INCHES
 TT6634'ABOVE THE GROUND. IT IS APPROXIMATELY THE SAME ELEVATION AS THE
 TT6634'STATION MARK.
 TT6634'
 TT6634'THE AZIMUTH MARK, A STANDARD DISK STAMPED CLEAR 1961, IS SET IN THE
 TT6634'TOP OF A 12-INCH SQUARE CONCRETE BLOCK WHICH PROJECTS 10 INCHES
 TT6634'ABOVE THE GROUND.  IT IS WITHIN THE SAME AREA AS THE STATION AND IS
 TT6634'ABOUT THE SAME DISTANCE WEST OF THE ROAD AS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8220 ***********************************************************************
 TT8220  DESIGNATION -  CLEAR
 TT8220  PID         -  TT8220
 TT8220  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8220  COUNTRY     -  US
 TT8220  USGS QUAD   -  HARRISON BAY B-2 SW (2016)
 TT8220
 TT8220                         *CURRENT SURVEY CONTROL
 TT8220  ______________________________________________________________________
 TT8220* NAD 83(1986) POSITION- 70 20 16.07038(N) 151 06 23.87240(W)   ADJUSTED
 TT8220* NAVD 88 ORTHO HEIGHT -     8.5   (meters)       28.    (feet) VERTCON3
 TT8220  ______________________________________________________________________
 TT8220  GEOID HEIGHT    -         -3.482 (meters)                     GEOID12B
 TT8220  LAPLACE CORR    -         48.17  (seconds)                    DEFLEC12B
 TT8220  HORZ ORDER      -  SECOND
 TT8220
 TT8220.The horizontal coordinates were established by classical geodetic methods
 TT8220.and adjusted by the National Geodetic Survey in July 1986.
 TT8220
 TT8220.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8220.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8220
 TT8220.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8220.GEOID12B height accuracy estimate available here.
 TT8220
 TT8220.Click photographs - Photos may exist for this station.
 TT8220
 TT8220.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8220
 TT8220. The following values were computed from the NAD 83(1986) position.
 TT8220
 TT8220;                    North         East     Units Scale Factor Converg.
 TT8220;SPC AK 4     - 1,820,946.730   458,432.453   MT  0.99992113   -1 02 31.6
 TT8220;UTM  05      - 7,804,650.391   571,091.243   MT  0.99966182   +1 46 59.0
 TT8220
 TT8220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8220!SPC AK 4     -   0.99999921  x   0.99992113  =   0.99992034
 TT8220!UTM  05      -   0.99999921  x   0.99966182  =   0.99966103
 TT8220
 TT8220:                Primary Azimuth Mark                     Grid Az
 TT8220:SPC AK 4     -  BLACK                                    084 16 36.6
 TT8220:UTM  05      -  BLACK                                    081 27 06.0
 TT8220
 TT8220_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU7109104650(NAD 83)
 TT8220
 TT8220|---------------------------------------------------------------------|
 TT8220| PID    Reference Object                     Distance      Geod. Az  |
 TT8220|                                                           dddmmss.s |
 TT8220| CA7697 CLEAR RM 1                           16.428 METERS 07244     |
 TT8220| TT8216 BLACK                               APPROX. 6.1 KM 0831405.0 |
 TT8220| CA8623 CLEAR WP                              3.840 METERS 14436     |
 TT8220| CA7698 CLEAR RM 2                           12.590 METERS 15544     |
 TT8220|---------------------------------------------------------------------|
 TT8220
 TT8220                          SUPERSEDED SURVEY CONTROL
 TT8220
 TT8220  NAD 27      -  70 20 17.26500(N)    151 06 12.54800(W) AD(       ) 2
 TT8220  AKFX        -  70 20 18.59200(N)    151 06 02.58800(W) AD(       ) 3
 TT8220  NGVD 29 (07/19/86)    7.6    (m)           25.     (f) VERT ANG       
 TT8220
 TT8220.Superseded values are not recommended for survey control.
 TT8220
 TT8220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8220.See file dsdata.pdf to determine how the superseded data were derived.
 TT8220
 TT8220_MARKER: DS = TRIANGULATION STATION DISK
 TT8220_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8220_STAMPING: CLEAR 1951
 TT8220_MARK LOGO: CGS
 TT8220_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8220_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8220
 TT8220  HISTORY     - Date     Condition        Report By
 TT8220  HISTORY     - 1951     MONUMENTED       CGS
 TT8220  HISTORY     - 1981     GOOD             NGS
 TT8220
 TT8220                          STATION DESCRIPTION
 TT8220
 TT8220'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8220'STATION CLEAR IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 23 MILES
 TT8220'SOUTHEAST OF ATIGARU POINT. IT IS ABOUT SIX MILES UP THE WEST FORK
 TT8220'OF THE COLVILLE RIVER, ON THE WEST BANK. THE STATION IS 300 YARDS
 TT8220'SOUTH OF A LARGE TRIANGULAR CUT IN THE RIVER BANK, AND IS ABOUT 30
 TT8220'YARDS INLAND FROM THE BANK. THE MARK IS A STANDARD DISK STAMPED
 TT8220'CLEAR 1951, WHICH IS BRAZED TO THE TOP OF A STEEL PIPE. THE MARK
 TT8220'PROJECTS SIX INCHES FROM THE GROUND.
 TT8220'
 TT8220'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO LENGTHS OF STEEL PIPE.
 TT8220'REFERENCE MARK TWO IS STAMPED CLEAR RM NO. 2 1951, AND PROJECTS
 TT8220'ABOUT 12 INCHES. REFERENCE MARK ONE IS STAMPED CLEAR RM NO. 1 1951,
 TT8220'AND PROJECTS ABOUT 12 INCHES.
 TT8220'
 TT8220'AN ORANGE 3X3 WITNESS POST, PROJECTING FIVE FEET, IS SET 12.6 FEET
 TT8220'FROM THE STATION MARK.
 TT8220
 TT8220                          STATION RECOVERY (1981)
 TT8220
 TT8220'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8220'THE STATION AND REFERENCES WERE RECOVERED IN GOOD CONDITION AND ARE
 TT8220'LOCATED 20 MILES SE OF ATIGARU POINT AND 1 MILE W OF THE NECHELIK
 TT8220'CHANNEL.  THE STATION IS A STANDARD USC AND GS DISK BRAZED
 TT8220'ON A PIPE PROJECTING 0.6 FOOT AND IS 60 FEET W OF A BLUFF.
 TT8220'REFERENCE MARK 1 AND 2 PROJECT 0.5 AND 0.6 FEET.  THE
 TT8220'MEASUREMENTS WERE TAKEN.
 TT8220'
 TT8220'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--9 MILES NW OF
 TT8220'NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9842 ***********************************************************************
 TT9842  DESIGNATION -  CLEAR
 TT9842  PID         -  TT9842
 TT9842  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9842  COUNTRY     -  US
 TT9842  USGS QUAD   -  PORT ALEXANDER C-4 SE (2017)
 TT9842
 TT9842                         *CURRENT SURVEY CONTROL
 TT9842  ______________________________________________________________________
 TT9842* NAD 83(1986) POSITION- 56 31 46.54343(N) 135 03 22.83686(W)   ADJUSTED
 TT9842* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 TT9842  ______________________________________________________________________
 TT9842  GEOID HEIGHT    -         -0.183 (meters)                     GEOID12B
 TT9842  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 TT9842  HORZ ORDER      -  THIRD
 TT9842
 TT9842.The horizontal coordinates were established by classical geodetic methods
 TT9842.and adjusted by the National Geodetic Survey in July 1986.
 TT9842
 TT9842.The orthometric height was scaled from a topographic map.
 TT9842
 TT9842.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9842.GEOID12B height accuracy estimate available here.
 TT9842
 TT9842.Click photographs - Photos may exist for this station.
 TT9842
 TT9842.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9842
 TT9842. The following values were computed from the NAD 83(1986) position.
 TT9842
 TT9842;                    North         East     Units Scale Factor Converg.
 TT9842;SPC AK 1     -   523,587.115   733,170.153   MT  1.00002091   -1 09 47.1
 TT9842;UTM  08      - 6,265,026.084   496,534.179   MT  0.99960015   -0 02 49.2
 TT9842
 TT9842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9842!SPC AK 1     -   0.99999371  x   1.00002091  =   1.00001462
 TT9842!UTM  08      -   0.99999371  x   0.99960015  =   0.99959387
 TT9842
 TT9842:                Primary Azimuth Mark                     Grid Az
 TT9842:SPC AK 1     -  NORTH                                    328 58 59.3
 TT9842:UTM  08      -  NORTH                                    327 52 01.4
 TT9842
 TT9842_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH9653465026(NAD 83)
 TT9842
 TT9842|---------------------------------------------------------------------|
 TT9842| PID    Reference Object                     Distance      Geod. Az  |
 TT9842|                                                           dddmmss.s |
 TT9842| CU9333 CLEAR RM 3                           19.830 METERS 07044     |
 TT9842| CU9331 CLEAR RM 1                            4.100 METERS 10927     |
 TT9842| CU9332 CLEAR RM 2                            7.520 METERS 18920     |
 TT9842| TT9847 NORTH                               APPROX. 9.1 KM 3274912.2 |
 TT9842|---------------------------------------------------------------------|
 TT9842
 TT9842                          SUPERSEDED SURVEY CONTROL
 TT9842
 TT9842  NAD 27      -  56 31 47.94400(N)    135 03 16.47200(W) AD(       ) 3
 TT9842
 TT9842.Superseded values are not recommended for survey control.
 TT9842
 TT9842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9842.See file dsdata.pdf to determine how the superseded data were derived.
 TT9842
 TT9842_MARKER: DS = TRIANGULATION STATION DISK
 TT9842_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 TT9842_STAMPING: CLEAR 1924
 TT9842_MARK LOGO: CGS
 TT9842_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9842
 TT9842  HISTORY     - Date     Condition        Report By
 TT9842  HISTORY     - 1924     MONUMENTED       CGS
 TT9842
 TT9842                          STATION DESCRIPTION
 TT9842
 TT9842'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9842'STATION IS IN THE WOODS ON THE POINT FORMING THE W SIDE OF THE
 TT9842'N ARM OF CLOSE BAY, ABOUT 250 METERS BACK FROM THE HIGH-WATER
 TT9842'LINE ON THE OCEAN SIDE OF THE POINT, LOCATED AT THE EDGE OF
 TT9842'THE TOP OF THE STEEP 150-FOOT HILL FACING TOWARD THE OCEAN.
 TT9842'JUST BELOW STATION IS A SMALL AREA OF GRASS.  THE VIEW FROM
 TT9842'THE STATION DOWN THE COAST TOWARD SANDY BAY AND FOR ABOUT 90 DEG
 TT9842'TO THE RIGHT OF THE DIRECTION IS OVER THE WOODED FLAT AND IS
 TT9842'UNOBSTRUCTED.
 TT9842'
 TT9842'STATION AND REFERENCE MARKS NOS. 2 AND 3 ARE STANDARD BRONZE
 TT9842'DISKS SET IN CONCRETE AT THE CENTER OF THE TOPS OF TILES, WHICH
 TT9842'ARE SURROUNDED BY MASSES OF CONCRETE.
 TT9842'
 TT9842'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9842'AT THE TOP OF A TILE WHICH IS SET IN A BLOCK OF CONCRETE AND
 TT9842'PROJECTS 3 FEET ABOVE THE BLOCK.
 TT9842'
 TT9842'STATION WAS APPROACHED FROM ABOUT THE MIDDLE OF THE N ARM OF
 TT9842'CLOSE BAY.  STATION SNIPE SHOWS JUST CLEAR OF END OF RIDGE S
 TT9842'OF SANDY BAY.
 TT9842'
 TT9842'HEAVY LINES WERE CLEARED TOWARD STATIONS NORTH, NEW, POINT,
 TT9842'KNOB AND ANCHOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4667 ***********************************************************************
 UV4667  DESIGNATION -  CLEAR
 UV4667  PID         -  UV4667
 UV4667  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4667  COUNTRY     -  US
 UV4667  USGS QUAD   -  TALKEETNA MOUNTAINS C-5 NW (2016)
 UV4667
 UV4667                         *CURRENT SURVEY CONTROL
 UV4667  ______________________________________________________________________
 UV4667* NAD 83(1986) POSITION- 62 42 01.75923(N) 149 25 37.20977(W)   ADJUSTED
 UV4667* NAVD 88 ORTHO HEIGHT -  1266.3   (meters)     4155.    (feet) VERTCON3
 UV4667  ______________________________________________________________________
 UV4667  GEOID HEIGHT    -         13.418 (meters)                     GEOID12B
 UV4667  LAPLACE CORR    -         -3.61  (seconds)                    DEFLEC12B
 UV4667  HORZ ORDER      -  FIRST
 UV4667
 UV4667.The horizontal coordinates were established by classical geodetic methods
 UV4667.and adjusted by the National Geodetic Survey in July 1986.
 UV4667
 UV4667.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4667.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4667
 UV4667.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4667.GEOID12B height accuracy estimate available here.
 UV4667
 UV4667.Click photographs - Photos may exist for this station.
 UV4667
 UV4667.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4667
 UV4667. The following values were computed from the NAD 83(1986) position.
 UV4667
 UV4667;                    North         East     Units Scale Factor Converg.
 UV4667;SPC AK 4     -   969,118.641   529,329.245   MT  0.99991053   +0 30 33.1
 UV4667;UTM  06      - 6,954,556.712   375,829.846   MT  0.99978885   -2 09 25.1
 UV4667
 UV4667!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4667!SPC AK 4     -   0.99979979  x   0.99991053  =   0.99971034
 UV4667!UTM  06      -   0.99979979  x   0.99978885  =   0.99958868
 UV4667
 UV4667:                Primary Azimuth Mark                     Grid Az
 UV4667:SPC AK 4     -  DISAPPOINTMENT                           174 57 43.9
 UV4667:UTM  06      -  DISAPPOINTMENT                           177 37 42.1
 UV4667
 UV4667_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ7582954556(NAD 83)
 UV4667
 UV4667|---------------------------------------------------------------------|
 UV4667| PID    Reference Object                     Distance      Geod. Az  |
 UV4667|                                                           dddmmss.s |
 UV4667| CV0948 CLEAR RM 2                           31.380 METERS 08006     |
 UV4667| UV4678 DISAPPOINTMENT                      APPROX.23.0 KM 1752817.0 |
 UV4667| UW6286 MT YENLO                                           2375728.6 |
 UV4667| CV0947 CLEAR RM 1                           14.285 METERS 34244     |
 UV4667|---------------------------------------------------------------------|
 UV4667
 UV4667                          SUPERSEDED SURVEY CONTROL
 UV4667
 UV4667  NAD 27      -  62 42 03.51136(N)    149 25 29.08705(W) AD(       ) 1
 UV4667  NGVD 29 (07/19/86) 1264.5    (m)         4149.     (f) VERT ANG       
 UV4667
 UV4667.Superseded values are not recommended for survey control.
 UV4667
 UV4667.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4667.See file dsdata.pdf to determine how the superseded data were derived.
 UV4667
 UV4667_MARKER: DS = TRIANGULATION STATION DISK
 UV4667_SETTING: 80 = SET IN A BOULDER
 UV4667_STAMPING: CLEAR 1924
 UV4667_MARK LOGO: CGS
 UV4667_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4667_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4667+STABILITY: SURFACE MOTION
 UV4667_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4667+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UV4667
 UV4667  HISTORY     - Date     Condition        Report By
 UV4667  HISTORY     - 1924     MONUMENTED       CGS
 UV4667  HISTORY     - 1950     GOOD             USGS
 UV4667  HISTORY     - 1980     GOOD             LOCENG
 UV4667  HISTORY     - 1986     GOOD
 UV4667
 UV4667                          STATION DESCRIPTION
 UV4667
 UV4667'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4667'STATION IS LOCATED APPROXIMATELY 30 METERS SOUTHEAST (TRUE) FROM THE
 UV4667'HIGHEST POINT OF A 4,400-FOOT MOUNTAIN MIDWAY BETWEEN CHUNILNA CREEK
 UV4667'AND THE HEAD OF GOLD CREEK. STATION IS 20 MILES AIRLINE N. 72 DEG
 UV4667'E.  (TRUE) FROM CURRY, A DIVISION POINT ON THE ALASKA RAILROAD.
 UV4667'
 UV4667'TO REACH STATION, PROCEED TO STATION CHUNILNA IN ACCORDANCE WITH THE
 UV4667'DIRECTIONS CONTAINED IN THE DESCRIPTION OF THAT STATION. FROM
 UV4667'STATION CHUNILNA, STATION CLEAR BEARS N. 60 DEG E. (MAGNETIC) AND IS
 UV4667'DISTANT 7-1/2 MILES AIRLINE.  THE STATION MAY BE REACHED BY PACK
 UV4667'HORSES FROM STATION CHUNILNA BY FOLLOWING THE HIGH COUNTRY BETWEEN
 UV4667'THE STATIONS.  STATION IS A 3- OR 4- DAY PACK FROM CURRY.
 UV4667'
 UV4667'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.02 METERS.
 UV4667
 UV4667                          STATION RECOVERY (1950)
 UV4667
 UV4667'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (RAB)
 UV4667'STATION FOUND AS DESCRIBED.
 UV4667'
 UV4667'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN
 UV4667'A BOULDER.
 UV4667
 UV4667                          STATION RECOVERY (1980)
 UV4667
 UV4667'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1980 (MHS)
 UV4667'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV4667'A 8 FOOT SIGHT POST WAS ERECTED AND
 UV4667'CENTERED OVER THE STATION MARK.  FLUORESCENT ORANGE 2 BY 2 FOOT TARGET
 UV4667'SHEETS WERE SET AT TOP OF POST WITH THE BOTTOM OF THE TARGETS 6 FEET
 UV4667'ABOVE THE STATION MARK.
 UV4667
 UV4667                          STATION RECOVERY (1986)
 UV4667
 UV4667'RECOVERED 1986
 UV4667'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6421 ***********************************************************************
 UV6421  DESIGNATION -  CLEAR
 UV6421  PID         -  UV6421
 UV6421  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6421  COUNTRY     -  US
 UV6421  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6421
 UV6421                         *CURRENT SURVEY CONTROL
 UV6421  ______________________________________________________________________
 UV6421* NAD 83(1986) POSITION- 55 52 59.52741(N) 133 14 23.49987(W)   ADJUSTED
 UV6421* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6421  ______________________________________________________________________
 UV6421  GEOID HEIGHT    -         -2.929 (meters)                     GEOID12B
 UV6421  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC12B
 UV6421  HORZ ORDER      -  THIRD
 UV6421
 UV6421.The horizontal coordinates were established by classical geodetic methods
 UV6421.and adjusted by the National Geodetic Survey in July 1986.
 UV6421
 UV6421.The orthometric height was scaled from a topographic map.
 UV6421
 UV6421.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6421.GEOID12B height accuracy estimate available here.
 UV6421
 UV6421.Click photographs - Photos may exist for this station.
 UV6421
 UV6421.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6421
 UV6421. The following values were computed from the NAD 83(1986) position.
 UV6421
 UV6421;                    North         East     Units Scale Factor Converg.
 UV6421;SPC AK 1     -   450,837.189   845,388.844   MT  0.99993469   +0 21 36.0
 UV6421;UTM  08      - 6,194,480.697   610,100.443   MT  0.99974868   +1 27 26.5
 UV6421
 UV6421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6421!SPC AK 1     -   0.99999945  x   0.99993469  =   0.99993414
 UV6421!UTM  08      -   0.99999945  x   0.99974868  =   0.99974813
 UV6421
 UV6421:                Primary Azimuth Mark                     Grid Az
 UV6421:SPC AK 1     -  BRUSH                                    176 42 58.9
 UV6421:UTM  08      -  BRUSH                                    175 37 08.4
 UV6421
 UV6421_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1010094480(NAD 83)
 UV6421
 UV6421|---------------------------------------------------------------------|
 UV6421| PID    Reference Object                     Distance      Geod. Az  |
 UV6421|                                                           dddmmss.s |
 UV6421| CT1604 CLEAR RM 2                            4.852 METERS 10347     |
 UV6421| UV6420 BRUSH                               APPROX. 0.6 KM 1770434.9 |
 UV6421| UV6426 TUXEKAN                             320.228 METERS 32645     |
 UV6421| CT1603 CLEAR RM 1                            6.460 METERS 35242     |
 UV6421|---------------------------------------------------------------------|
 UV6421
 UV6421                          SUPERSEDED SURVEY CONTROL
 UV6421
 UV6421  NAD 27      -  55 53 00.81200(N)    133 14 17.32300(W) AD(       ) 3
 UV6421
 UV6421.Superseded values are not recommended for survey control.
 UV6421
 UV6421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6421.See file dsdata.pdf to determine how the superseded data were derived.
 UV6421
 UV6421_MARKER: DS = TRIANGULATION STATION DISK
 UV6421_SETTING: 66 = SET IN ROCK OUTCROP
 UV6421_STAMPING: CLEAR 1953
 UV6421_MARK LOGO: CGS
 UV6421_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6421+STABILITY: POSITION/ELEVATION WELL
 UV6421
 UV6421  HISTORY     - Date     Condition        Report By
 UV6421  HISTORY     - 1953     MONUMENTED       CGS
 UV6421
 UV6421                          STATION DESCRIPTION
 UV6421
 UV6421'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6421'STATION IS ON THE EAST (PRINCE OF WALES ISLAND) SIDE OF
 UV6421'TUXEKAN PASSAGE IN THE CONSTRICTED PORTION OF THE PASSAGE.
 UV6421'IT IS ABOUT 0.25 MILE SOUTH OF THE NORTHERN LIMIT OF THAT
 UV6421'PORTION OF THE CHANNEL, AND ABOUT 0.30 MILE SOUTH OF THE SITE
 UV6421'OF THE ABANDONED NATIVE VILLAGE OF TUXEKAN.
 UV6421'
 UV6421'STATION IS ON A ROCK LEDGE, AND IS ABOUT 20 METERS NORTH OF
 UV6421'A BOULDER STREWN BEACH OF SEVERAL HUNDRED METERS EXTENT.
 UV6421'
 UV6421'STATION, MARKED CLEAR 1953, AND SET IN A DRILL HOLE IN ROCK
 UV6421'LEDGE IS ABOUT 1 FOOT ABOVE, AND 3 FEET INSHORE FROM MHWL.
 UV6421'
 UV6421'REFERENCE MARK 1 IS A STANDARD DISK MARKED 1 CLEAR 1953, AND
 UV6421'IS SET IN A DRILL HOLE IN A ROCK LEDGE NORTH OF THE STATION
 UV6421'AND ABOUT 2 FEET HIGHER.  IT IS ABOUT 3 FEET FROM TREELINE.
 UV6421'
 UV6421'REFERENCE MARK 2 IS A STANDARD DISK MARKED 2 CLEAR 1953,
 UV6421'AND SET IN A DRILL HOLE IN THE LEDGE EAST OF THE STATION
 UV6421'AND ABOUT 1 FOOT HIGHER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7431 ***********************************************************************
 UV7431  DESIGNATION -  CLEAR
 UV7431  PID         -  UV7431
 UV7431  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7431  COUNTRY     -  US
 UV7431  USGS QUAD   -  ILIAMNA D-1 SW (2018)
 UV7431
 UV7431                         *CURRENT SURVEY CONTROL
 UV7431  ______________________________________________________________________
 UV7431* NAD 83(1986) POSITION- 59 50 16.39599(N) 153 15 33.48030(W)   ADJUSTED
 UV7431* NAVD 88 ORTHO HEIGHT -    10.2   (meters)       33.    (feet) VERTCON3
 UV7431  ______________________________________________________________________
 UV7431  GEOID HEIGHT    -         11.460 (meters)                     GEOID12B
 UV7431  LAPLACE CORR    -          7.97  (seconds)                    DEFLEC12B
 UV7431  HORZ ORDER      -  THIRD
 UV7431
 UV7431.The horizontal coordinates were established by classical geodetic methods
 UV7431.and adjusted by the National Geodetic Survey in July 1986.
 UV7431
 UV7431.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7431.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7431
 UV7431.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7431.GEOID12B height accuracy estimate available here.
 UV7431
 UV7431.Click photographs - Photos may exist for this station.
 UV7431
 UV7431.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7431
 UV7431. The following values were computed from the NAD 83(1986) position.
 UV7431
 UV7431;                    North         East     Units Scale Factor Converg.
 UV7431;SPC AK 5     -   650,262.805   541,528.371   MT  0.99992113   +0 38 25.5
 UV7431;UTM  05      - 6,633,385.779   485,466.166   MT  0.99960259   -0 13 27.1
 UV7431
 UV7431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7431!SPC AK 5     -   0.99999661  x   0.99992113  =   0.99991774
 UV7431!UTM  05      -   0.99999661  x   0.99960259  =   0.99959920
 UV7431
 UV7431:                Primary Azimuth Mark                     Grid Az
 UV7431:SPC AK 5     -  HORN 1970                                069 44 53.7
 UV7431:UTM  05      -  HORN 1970                                070 36 46.3
 UV7431
 UV7431_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG8546633385(NAD 83)
 UV7431
 UV7431|---------------------------------------------------------------------|
 UV7431| PID    Reference Object                     Distance      Geod. Az  |
 UV7431|                                                           dddmmss.s |
 UV7431| UV7380 HORN 1970                           APPROX. 6.5 KM 0702319.2 |
 UV7431|---------------------------------------------------------------------|
 UV7431
 UV7431                          SUPERSEDED SURVEY CONTROL
 UV7431
 UV7431  NAD 27      -  59 50 18.67632(N)    153 15 25.55109(W) AD(       ) 3
 UV7431  NGVD 29 (07/19/86)    8.3    (m)           27.     (f) VERT ANG       
 UV7431
 UV7431.Superseded values are not recommended for survey control.
 UV7431
 UV7431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7431.See file dsdata.pdf to determine how the superseded data were derived.
 UV7431
 UV7431_MARKER: DS = TRIANGULATION STATION DISK
 UV7431_SETTING: 66 = SET IN ROCK OUTCROP
 UV7431_STAMPING: CLEAR 1970
 UV7431_MARK LOGO: CGS
 UV7431_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7431+STABILITY: POSITION/ELEVATION WELL
 UV7431
 UV7431  HISTORY     - Date     Condition        Report By
 UV7431  HISTORY     - 1970     MONUMENTED       NGS
 UV7431
 UV7431                          STATION DESCRIPTION
 UV7431
 UV7431'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UV7431'THE STATION IS LOCATED ABOUT 5 MILES WSW OF THE TIP OF GLACIER SPIT
 UV7431'AT THE WEST END OF CHINITNA BAY.  THE STATION IS LOCATED ON
 UV7431'A SMALL TREE COVERED MOUND THAT IS SURROUNDED BY MARSHY
 UV7431'GRASSLAND.
 UV7431'
 UV7431'TO REACH THE STATION BY SMALL BOAT, GO WEST IN CHINITNA BAY
 UV7431'UNTIL THE EXTENSIVE MUDFLAT AT THAT END OF THE BAY IS REACHED.
 UV7431'CONTINUE WEST ALONG THE MAIN CHANNEL WHICH PARALLELS THE SOUTH
 UV7431'BANK OF THE CHINITNA BAY UNTIL THE MUDFLAT GIVES WAY TO GRASSLAND.
 UV7431'CONTINUE ON A WESTERLY COURSE UP THE RIVER THROUGH THE GRASSLAND
 UV7431'AND PASS THE MOUTHS OF 2 SMALL TIDAL STREAMS ON THE NORTH BANK
 UV7431'AND A LARGER STREAM ON THE SOUTH BANK TO A Y SHAPED FORK.
 UV7431'BEAR RIGHT AND FOLLOW THIS CHANNEL AS FAR AS POSSIBLE BEARING
 UV7431'TO THE RIGHT AT THE LAST MAJOR Y SHAPED FORK.  WALK IN AN
 UV7431'EASTERLY DIRECTION TOWARDS THE TREE COVERED MOUND WHICH WILL
 UV7431'APPEAR ISLAND LIKE ON THE HORIZON.  THE STATION IS REACHED BY A
 UV7431'GAME TRAIL WHICH LEADS ABOUT 30 FEET THROUGH SMALL TREES UP THE
 UV7431'NORTHEAST SIDE OF THE MOUND.  THE STATION IS APPROXIMATELY 24 FEET
 UV7431'ABOVE THE GRASSLAND SURROUNDING THIS MOUND AND IS ON THE
 UV7431'NORTHEAST SIDE.  THE STATION MARK IS A STANDARD DISK
 UV7431'STAMPED CLEAR, 1970, SET IN A ROCK OUTCROPPING.
 UV7431'
 UV7431'NO REFERENCE MARKS WERE ESTABLISHED FOR THIS STATION.
 UV7431'
 UV7431'HEIGHT OF LIGHT ABOVE STATION MARK 0.5 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8295 ***********************************************************************
 UV8295  DESIGNATION -  CLEAR
 UV8295  PID         -  UV8295
 UV8295  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8295  COUNTRY     -  US
 UV8295  USGS QUAD   -  
 UV8295
 UV8295                         *CURRENT SURVEY CONTROL
 UV8295  ______________________________________________________________________
 UV8295* NAD 83(1986) POSITION- 60 05 03.49065(N) 167 12 42.75286(W)   ADJUSTED
 UV8295* NAVD 88 ORTHO HEIGHT -   153.7   (meters)      504.    (feet) VERTCON3
 UV8295  ______________________________________________________________________
 UV8295  GEOID HEIGHT    -          9.906 (meters)                     GEOID12B
 UV8295  LAPLACE CORR    -         17.03  (seconds)                    DEFLEC12B
 UV8295  HORZ ORDER      -  SECOND
 UV8295
 UV8295.The horizontal coordinates were established by classical geodetic methods
 UV8295.and adjusted by the National Geodetic Survey in July 1986.
 UV8295
 UV8295.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8295.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8295
 UV8295.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8295.GEOID12B height accuracy estimate available here.
 UV8295
 UV8295.Click photographs - Photos may exist for this station.
 UV8295
 UV8295.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8295
 UV8295. The following values were computed from the NAD 83(1986) position.
 UV8295
 UV8295;                    North         East     Units Scale Factor Converg.
 UV8295;SPC AK 8     -   678,099.718   432,558.718   MT  0.99995572   -1 03 01.6
 UV8295;UTM  03      - 6,662,858.840   376,956.071   MT  0.99978554   -1 55 02.7
 UV8295
 UV8295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8295!SPC AK 8     -   0.99997440  x   0.99995572  =   0.99993012
 UV8295!UTM  03      -   0.99997440  x   0.99978554  =   0.99975994
 UV8295
 UV8295_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VUG7695662858(NAD 83)
 UV8295
 UV8295|---------------------------------------------------------------------|
 UV8295| PID    Reference Object                     Distance      Geod. Az  |
 UV8295|                                                           dddmmss.s |
 UV8295| CU3155 CLEAR RM 1                            8.223 METERS 02114     |
 UV8295| CU3157 CLEAR WP                              4.609 METERS 07721     |
 UV8295| CU3156 CLEAR RM 2                            9.721 METERS 10520     |
 UV8295|---------------------------------------------------------------------|
 UV8295
 UV8295                          SUPERSEDED SURVEY CONTROL
 UV8295
 UV8295  NAD 27      -  60 05 06.41600(N)    167 12 34.63700(W) AD(       ) 2
 UV8295  NGVD 29 (07/19/86)  152.0    (m)          499.     (f) VERT ANG       
 UV8295
 UV8295.Superseded values are not recommended for survey control.
 UV8295
 UV8295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8295.See file dsdata.pdf to determine how the superseded data were derived.
 UV8295
 UV8295_MARKER: DS = TRIANGULATION STATION DISK
 UV8295_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8295_STAMPING: CLEAR 1951
 UV8295_MARK LOGO: CGS
 UV8295_PROJECTION: PROJECTING 20 CENTIMETERS
 UV8295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8295
 UV8295  HISTORY     - Date     Condition        Report By
 UV8295  HISTORY     - 1951     MONUMENTED       CGS
 UV8295
 UV8295                          STATION DESCRIPTION
 UV8295
 UV8295'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV8295'THE STATION MARK IS LOCATED ON THE TOP OF A FLAT TOPPED HILL,
 UV8295'ABOUT 12 MILES EAST-SOUTHEAST OF CAPE MOHICAN, ABOUT 2 MILES
 UV8295'NORTHEAST OF A BIGHT IN THE SOUTH SIDE OF THE ISLAND, 30 FEET
 UV8295'NORTH OF WHERE THE HILL DROPS SHARPLY TO THE SOUTH AND 15.12
 UV8295'FEET WEST-SOUTHWEST OF A WITNESS POST.
 UV8295'
 UV8295'THE STATION IS BEST REACHED BY LANDING A FLOAT IN THE WEST ONE
 UV8295'OF TWO LARGE LAKES ABOUT 1.5 MILES TO THE SOUTHWEST OF THE
 UV8295'STATION.  THEN BY WALKING NORTHEAST TO THE SOUTH SIDE OF A FLAT
 UV8295'TOPPED HILL AND THE STATION.  ABOUT A 1 HOUR PACK.
 UV8295'
 UV8295'THE STATION MARK IS A STANDARD U.S.C. AND G.S. TRIANGULATION
 UV8295'STATION MARK DISK WELDED ON THE TOP OF A 2 INCH SOIL PIPE
 UV8295'THAT PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.  THE MARK IS
 UV8295'STAMPED CLEAR 1951.
 UV8295'
 UV8295'REFERENCE MARK NUMBER 1, STAMPED CLEAR NO 1 1951, IS A STANDARD
 UV8295'U.S.C. AND G.S. REFERENCE MARK DISK WELDED TO THE TOP OF A
 UV8295'1 INCH COPPER PIPE THAT PROJECTS 8 INCHES ABOVE THE GROUND
 UV8295'SURFACE.
 UV8295'
 UV8295'REFERENCE MARK NUMBER 2, STAMPED CLEAR NO 2 1951, IS A STANDARD
 UV8295'U.S.C. AND G.S. REFERENCE MARK DISK WELDED TO THE TOP OF A 1 INCH
 UV8295'COPPER PIPE THAT PROJECTS 8 INCHES ABOVE THE GROUND SURFACE.
 UV8295'
 UV8295'STATION DOLLY IS USED AS THE AZIMUTH MARK FOR THIS STATION.
 UV8295'(SEE DESCRIPTION OF DOLLY 1951)
 UV8295'
 UV8295'THE WITNESS POST IS A 2 X 4 THAT PROJECTS ABOUT 4 FEET ABOVE
 UV8295'THE GROUND SURFACE.  IT IS SET IN THE GROUND AND THEN ROCKED
 UV8295'IN AT THE BASE.
 UV8295'
 UV8295'THE STAKE IS A WOODEN 2 X 3 INCH STAKE THAT PROJECTS 6 INCHES
 UV8295'ABOVE THE GROUND SURFACE.  IT HAS A HOLE IN ITS TOP CENTER THAT
 UV8295'IS 0.02 FEET IN DIAMETER AND WAS THE POINT OBSERVED UPON.  THE
 UV8295'STAKE WAS RECOVERED BENEATH A SMALL CAIRN.  (IT IS ASSUMED
 UV8295'THAT THIS STAKE IS THE MARKING FOR THE STATION MARKED AT THE 495
 UV8295'FOOT LEVEL ON THE TOPO SURVEY OF 1902).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9678 ***********************************************************************
 UV9678  DESIGNATION -  CLEAR
 UV9678  PID         -  UV9678
 UV9678  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9678  COUNTRY     -  US
 UV9678  USGS QUAD   -  
 UV9678
 UV9678                         *CURRENT SURVEY CONTROL
 UV9678  ______________________________________________________________________
 UV9678* NAD 83(1986) POSITION- 53 32 45.01535(N) 168 09 27.76870(W)   ADJUSTED
 UV9678* NAVD 88 ORTHO HEIGHT -    66.    (meters)      217.    (feet) SCALED
 UV9678  ______________________________________________________________________
 UV9678  GEOID HEIGHT    -         14.213 (meters)                     GEOID12B
 UV9678  LAPLACE CORR    -          7.97  (seconds)                    DEFLEC12B
 UV9678  HORZ ORDER      -  SECOND
 UV9678
 UV9678.The horizontal coordinates were established by classical geodetic methods
 UV9678.and adjusted by the National Geodetic Survey in July 1986.
 UV9678
 UV9678.The orthometric height was scaled from a topographic map.
 UV9678
 UV9678.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9678.GEOID12B height accuracy estimate available here.
 UV9678
 UV9678.Click photographs - Photos may exist for this station.
 UV9678
 UV9678.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9678
 UV9678. The following values were computed from the NAD 83(1986) position.
 UV9678
 UV9678;                    North         East     Units Scale Factor Converg.
 UV9678;SPC AK10     -   311,596.775 1,518,775.971   MT  0.99992477   +6 14 58.9
 UV9678;UTM  02      - 5,936,751.429   688,309.916   MT  1.00003519   +2 17 12.5
 UV9678
 UV9678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9678!SPC AK10     -   0.99998737  x   0.99992477  =   0.99991214
 UV9678!UTM  02      -   0.99998737  x   1.00003519  =   1.00002256
 UV9678
 UV9678:                Primary Azimuth Mark                     Grid Az
 UV9678:SPC AK10     -  FOX                                      067 13 51.4
 UV9678:UTM  02      -  FOX                                      071 11 37.8
 UV9678
 UV9678_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE8830936751(NAD 83)
 UV9678
 UV9678|---------------------------------------------------------------------|
 UV9678| PID    Reference Object                     Distance      Geod. Az  |
 UV9678|                                                           dddmmss.s |
 UV9678| CT5713 CLEAR RM 1                            9.800 METERS 05225     |
 UV9678| UV9672 FOX                                 APPROX. 2.4 KM 0732850.3 |
 UV9678| CT5714 CLEAR RM 2                           10.340 METERS 16508     |
 UV9678| UV9679 MAY 1938                            360.453 METERS 29821     |
 UV9678|---------------------------------------------------------------------|
 UV9678
 UV9678                          SUPERSEDED SURVEY CONTROL
 UV9678
 UV9678  NAD 27      -  53 32 48.22500(N)    168 09 20.74300(W) AD(       ) 2
 UV9678
 UV9678.Superseded values are not recommended for survey control.
 UV9678
 UV9678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9678.See file dsdata.pdf to determine how the superseded data were derived.
 UV9678
 UV9678_MARKER: DS = TRIANGULATION STATION DISK
 UV9678_SETTING: 80 = SET IN A BOULDER
 UV9678_STAMPING: CLEAR 1935
 UV9678_MARK LOGO: CGS
 UV9678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9678+STABILITY: SURFACE MOTION
 UV9678
 UV9678  HISTORY     - Date     Condition        Report By
 UV9678  HISTORY     - 1935     MONUMENTED       CGS
 UV9678  HISTORY     - 1937     GOOD             CGS
 UV9678  HISTORY     - 1938     GOOD             CGS
 UV9678
 UV9678                          STATION DESCRIPTION
 UV9678
 UV9678'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9678'STATION IS LOCATED ABOUT 2 MILES EAST OF CAPE CHAGAK, UMNAK
 UV9678'ISLAND, ON TOP OF A KNOLL WHICH IS APPROXIMATELY ON LINE
 UV9678'BETWEEN STATIONS CHAGAK AND FOX.  IT IS ABOUT 150 FEET HIGH.
 UV9678'THERE IS AN INCONSPICUOUS POINT OFF THE STATION, AND JUST
 UV9678'OFFSHORE OF THIS POINT IS A SMALL ISLAND, AND TO THE WESTWARD
 UV9678'OF THIS ISLAND ARE TWO LARGER ISLANDS.
 UV9678'
 UV9678'STATION MARK IS A STANDARD DISK CEMENTED IN TOP OF A LARGE
 UV9678'BOULDER BURIED ABOUT 1-1/2 FEET IN GROUND, AND PROJECTING
 UV9678'ABOUT 1 FOOT ABOVE SURFACE.
 UV9678'
 UV9678'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN MASS OF CONCRETE
 UV9678'AND FLUSH WITH GROUND.
 UV9678
 UV9678                          STATION RECOVERY (1937)
 UV9678
 UV9678'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9678'STATION VISITED AND FOUND IN GOOD CONDITION.  IT IS LOCATED
 UV9678'ABOUT 2 MILES EAST OF CAPE CHAGAK, UMNAK ISLAND, ON TOP OF
 UV9678'A KNOLL WHICH IS APPROXIMATELY ON LINE BETWEEN STATIONS CHAGAK
 UV9678'AND FOX.  STATION IS ABOUT 150 FEET HIGH.  THERE IS AN
 UV9678'INCONSPICUOUS POINT OFF THE STATION, AND JUST OFFSHORE OF THIS
 UV9678'POINT IS A SMALL ISLAND, AND TO THE WESTWARD OF THIS ISLAND
 UV9678'ARE TWO LARGER ISLANDS.
 UV9678'
 UV9678'STATION MARK IS A STANDARD DISK CEMENTED IN TOP OF A LARGE
 UV9678'BOULDER BURIED ABOUT 1-1/2 FEET IN GROUND, AND PROJECTING
 UV9678'ABOUT 1 FOOT ABOVE SURFACE.
 UV9678'
 UV9678'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN MASS OF CONCRETE
 UV9678'AND FLUSH WITH GROUND.
 UV9678
 UV9678                          STATION RECOVERY (1938)
 UV9678
 UV9678'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9678'STATION IS LOCATED ABOUT 8 MILES NORTHEAST OF CAPE CHAGAK,
 UV9678'UMNAK ISLAND, ON TOP OF A KNOLL WHICH IS APPROXIMATELY ON
 UV9678'LINE BETWEEN STATIONS CHAGAK AND FOX.  STATION IS ABOUT 150
 UV9678'FEET HIGH.  THERE IS AN INCONSPICUOUS POINT OFF THE STATION,
 UV9678'AND JUST OFFSHORE OF THIS POINT IS A SMALL ISLAND, AND TO
 UV9678'THE WESTWARD OF THIS ISLAND ARE TWO LARGER ISLANDS.
 UV9678'
 UV9678'STATION MARK IS A STANDARD DISK CEMENTED IN TOP OF A LARGE
 UV9678'BOULDER BURIED ABOUT 1-1/2 FEET IN GROUND, AND PROJECTING
 UV9678'ABOUT 1 FOOT ABOVE SURFACE.  REFERENCE MARKS ARE STANDARD DISKS
 UV9678'CEMENTED IN MASS OF CONCRETE AND FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7251 ***********************************************************************
 UW7251  DESIGNATION -  CLEAR
 UW7251  PID         -  UW7251
 UW7251  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7251  COUNTRY     -  US
 UW7251  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7251
 UW7251                         *CURRENT SURVEY CONTROL
 UW7251  ______________________________________________________________________
 UW7251* NAD 83(1986) POSITION- 60 07 53.14309(N) 148 12 02.20865(W)   ADJUSTED
 UW7251* NAVD 88 ORTHO HEIGHT -     6.6   (meters)       22.    (feet) VERTCON3
 UW7251  ______________________________________________________________________
 UW7251  GEOID HEIGHT    -         12.012 (meters)                     GEOID12B
 UW7251  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC12B
 UW7251  HORZ ORDER      -  THIRD
 UW7251
 UW7251.The horizontal coordinates were established by classical geodetic methods
 UW7251.and adjusted by the National Geodetic Survey in July 1986.
 UW7251
 UW7251.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7251.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7251
 UW7251.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7251.GEOID12B height accuracy estimate available here.
 UW7251
 UW7251.Click photographs - Photos may exist for this station.
 UW7251
 UW7251.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7251
 UW7251. The following values were computed from the NAD 83(1986) position.
 UW7251
 UW7251;                    North         East     Units Scale Factor Converg.
 UW7251;SPC AK 4     -   684,093.124   599,988.972   MT  1.00002248   +1 33 37.8
 UW7251;UTM  06      - 6,666,654.282   433,300.818   MT  0.99965452   -1 02 28.2
 UW7251
 UW7251!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7251!SPC AK 4     -   0.99999709  x   1.00002248  =   1.00001957
 UW7251!UTM  06      -   0.99999709  x   0.99965452  =   0.99965162
 UW7251
 UW7251:                Primary Azimuth Mark                     Grid Az
 UW7251:SPC AK 4     -  HALF                                     047 57 16.3
 UW7251:UTM  06      -  HALF                                     050 33 22.3
 UW7251
 UW7251_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3330066654(NAD 83)
 UW7251
 UW7251|---------------------------------------------------------------------|
 UW7251| PID    Reference Object                     Distance      Geod. Az  |
 UW7251|                                                           dddmmss.s |
 UW7251| UW7244 HALF                                APPROX. 1.7 KM 0493054.1 |
 UW7251| UW7222 HORN                                APPROX. 2.2 KM 1202601.9 |
 UW7251| CU3742 CLEAR RM 1                            8.300 METERS 12033     |
 UW7251| UW7249 PLAIN                               374.630 METERS 13301     |
 UW7251| CU3743 CLEAR RM 2                            2.744 METERS 21313     |
 UW7251|---------------------------------------------------------------------|
 UW7251
 UW7251                          SUPERSEDED SURVEY CONTROL
 UW7251
 UW7251  NAD 27      -  60 07 55.63800(N)    148 11 55.00700(W) AD(       ) 3
 UW7251  NGVD 29 (07/19/86)    4.6    (m)           15.     (f) VERT ANG       
 UW7251
 UW7251.Superseded values are not recommended for survey control.
 UW7251
 UW7251.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7251.See file dsdata.pdf to determine how the superseded data were derived.
 UW7251
 UW7251_MARKER: DS = TRIANGULATION STATION DISK
 UW7251_SETTING: 66 = SET IN ROCK OUTCROP
 UW7251_STAMPING: CLEAR 1948
 UW7251_MARK LOGO: CGS
 UW7251_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7251+STABILITY: POSITION/ELEVATION WELL
 UW7251
 UW7251  HISTORY     - Date     Condition        Report By
 UW7251  HISTORY     - 1948     MONUMENTED       CGS
 UW7251  HISTORY     - 1957     GOOD             CGS
 UW7251
 UW7251                          STATION DESCRIPTION
 UW7251
 UW7251'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7251'STATION IS ON THE WESTERN SIDE OF THE SOUTHWESTERN SECTION
 UW7251'OF BAINBRIDGE PASSAGE, DIRECTLY ACROSS THE CHANNEL FROM A
 UW7251'PROMINENT SMALL ISLET WITH A CLUMP OF TREES THEREON.  IT IS ABOUT
 UW7251'ONE MILE NORTHEAST OF A PROMINENT HEADLAND ON THE NORTH SIDE
 UW7251'OF THE CHANNEL, AND ABOUT 3 MILES NORTHEAST OF THE SOUTHWESTERN
 UW7251'ENTRANCE TO THE PASSAGE.  STATION IS ON A SMALL WOODED POINT,
 UW7251'WITH A SLIGHT PROJECTING ROCK LEDGE OFFSHORE AND BELOW.  IT
 UW7251'IS ABOUT 6 FT FROM THE EDGE OF THE BARE ROCK, AND IS IN
 UW7251'BEDROCK ABOUT 1 FOOT UNDER THE LEVEL OF THE SURROUNDING EARTH.
 UW7251'EARTH WAS CLEARED TO BEDROCK FOR A DISTANCE OF 5 FT IN ALL
 UW7251'DIRECTIONS FROM STATION.
 UW7251'
 UW7251'A WITNESS MARK, A NOTCHED BLAZE IN AN 18 INCH SITKA SPRUCE,
 UW7251'WAS ESTABLISHED TO THE NORTH-EASTWARD, ALONG THE AXIS OF THE
 UW7251'PASSAGE.
 UW7251'
 UW7251'R.M. 1 IS IN THE BARE ROCK LEDGE, 15 FT BELOW THE STATION,
 UW7251'OVER THE EDGE OF THE BLUFF, AT THE HWL.
 UW7251'
 UW7251'R.M. 2 IS ALSO IN THE BARE ROCK LEDGE, 6 FT BELOW THE STATION.
 UW7251
 UW7251                          STATION RECOVERY (1957)
 UW7251
 UW7251'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7251'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UW7251'FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1144 ***********************************************************************
 UV1144  DESIGNATION -  CLEAR 1906
 UV1144  PID         -  UV1144
 UV1144  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1144  COUNTRY     -  US
 UV1144  USGS QUAD   -  SITKA C-7 SE (2017)
 UV1144
 UV1144                         *CURRENT SURVEY CONTROL
 UV1144  ______________________________________________________________________
 UV1144* NAD 83(1986) POSITION- 57 35 34.76770(N) 136 08 20.36336(W)   ADJUSTED
 UV1144* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV1144  ______________________________________________________________________
 UV1144  GEOID HEIGHT    -          1.958 (meters)                     GEOID12B
 UV1144  LAPLACE CORR    -         -4.51  (seconds)                    DEFLEC12B
 UV1144  HORZ ORDER      -  THIRD
 UV1144
 UV1144.The horizontal coordinates were established by classical geodetic methods
 UV1144.and adjusted by the National Geodetic Survey in July 1986.
 UV1144
 UV1144.The orthometric height was scaled from a topographic map.
 UV1144
 UV1144.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1144.GEOID12B height accuracy estimate available here.
 UV1144
 UV1144.Click photographs - Photos may exist for this station.
 UV1144
 UV1144.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1144
 UV1144. The following values were computed from the NAD 83(1986) position.
 UV1144
 UV1144;                    North         East     Units Scale Factor Converg.
 UV1144;SPC AK 1     -   643,818.848   670,870.259   MT  0.99997270   -2 05 17.9
 UV1144;UTM  08      - 6,383,969.424   431,914.929   MT  0.99965684   -0 57 41.9
 UV1144
 UV1144!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1144!SPC AK 1     -   0.99999826  x   0.99997270  =   0.99997096
 UV1144!UTM  08      -   0.99999826  x   0.99965684  =   0.99965510
 UV1144
 UV1144:                Primary Azimuth Mark                     Grid Az
 UV1144:SPC AK 1     -  BALD 1906                                130 27 45.7
 UV1144:UTM  08      -  BALD 1906                                129 20 09.7
 UV1144
 UV1144_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3191483969(NAD 83)
 UV1144
 UV1144|---------------------------------------------------------------------|
 UV1144| PID    Reference Object                     Distance      Geod. Az  |
 UV1144|                                                           dddmmss.s |
 UV1144| UV1173 PEAK 14                             APPROX.15.2 KM 0002033.1 |
 UV1144| UV1152 PETE                                APPROX. 2.7 KM 0114128.1 |
 UV1144| UV1089 PEAK 15                             APPROX.15.7 KM 0195127.8 |
 UV1144| UV1091 PEAK 16                             APPROX.16.8 KM 0210309.0 |
 UV1144| UV1093 PEAK 4                              APPROX.12.0 KM 0412211.9 |
 UV1144| UV1055 PEAK 7                              APPROX.11.0 KM 0610758.0 |
 UV1144| UV1058 PINNACLE MTN                        APPROX.13.3 KM 0632807.9 |
 UV1144| UV1053 PEAK 9 BROAD TOP                    APPROX.13.7 KM 0833503.3 |
 UV1144| UV1050 PEAK 10 SHARP                       APPROX.18.3 KM 1012943.6 |
 UV1144| UV1126 BALD 1906                           APPROX. 3.8 KM 1282227.8 |
 UV1144| UV1177 PEAK 13                             APPROX.15.8 KM 3554510.8 |
 UV1144|---------------------------------------------------------------------|
 UV1144
 UV1144                          SUPERSEDED SURVEY CONTROL
 UV1144
 UV1144  NAD 27      -  57 35 36.10500(N)    136 08 13.81200(W) AD(       ) 3
 UV1144  AKSE        -  57 35 29.20800(N)    136 08 14.23200(W) AD(       ) 3
 UV1144
 UV1144.Superseded values are not recommended for survey control.
 UV1144
 UV1144.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1144.See file dsdata.pdf to determine how the superseded data were derived.
 UV1144
 UV1144_MARKER: H = DRILL HOLE
 UV1144_SETTING: 66 = SET IN ROCK OUTCROP
 UV1144_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1144+STABILITY: POSITION/ELEVATION WELL
 UV1144
 UV1144  HISTORY     - Date     Condition        Report By
 UV1144  HISTORY     - 1906     MONUMENTED       CGS
 UV1144  HISTORY     - 1925     GOOD             CGS
 UV1144
 UV1144                          STATION DESCRIPTION
 UV1144
 UV1144'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1144'STATION IS ON ROCKY BLUFF OF ISLAND WHICH SHOWS AS A TANGENT
 UV1144'POINT FROM STATION EGG, GOING TOWARD ENTRANCE OF OGDEN PASSAGE.
 UV1144'THE STATION IS ABOUT 10 FEET FROM A PORTION OF THE BLUFF WHICH
 UV1144'FALLS OFF PERPENDICULARLY.  A GULCH LIES TO THE SOUTHWARD.
 UV1144'
 UV1144'IT IS ABOUT 25 FEET ABOVE MEAN-HIGH WATER, BUT ABOUT 10 FEET
 UV1144'BELOW THE LEVEL OF THE BASE OF THE NEAREST TREES.  A HOLE IS
 UV1144'DRILLED IN A COMPARATIVELY LEVEL PORTION OF ROCK AND IS ABOUT
 UV1144'1 INCH IN DIAMETER AND 1-1/2 INCHES DEEP.
 UV1144'
 UV1144'A SMALL SPRUCE TREE (THE NEAREST TREE) IS BLAZED WITH A
 UV1144'TRIANGLE IN WHICH A NAIL IS DRIVEN, STANDING OUT ABOUT 1 INCH.
 UV1144'
 UV1144'A SMALL LIMB JUST ABOVE IS SAWED OFF ABOUT 4 INCHES FROM THE
 UV1144'TRUNK AND A LARGE WIRE NAIL DRIVEN INTO THE CENTER STANDS OUT
 UV1144'ABOUT 2 INCHES.
 UV1144'
 UV1144'THE TREE BEARS W 10 DEG N FROM THE STATION AND IS DISTANT
 UV1144'31 FEET.
 UV1144
 UV1144                          STATION RECOVERY (1925)
 UV1144
 UV1144'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1144'STATION RECOVERED AS DESCRIBED.  SMALL HYDROGRAPHIC SIGNAL
 UV1144'BUILT ON STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1524 ***********************************************************************
 UV1524  DESIGNATION -  CLEAR CLEAR PT LIGHTHOUSE
 UV1524  PID         -  UV1524
 UV1524  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1524  COUNTRY     -  US
 UV1524  USGS QUAD   -  JUNEAU A-3 NW (2017)
 UV1524
 UV1524                         *CURRENT SURVEY CONTROL
 UV1524  ______________________________________________________________________
 UV1524* NAD 83(1986) POSITION- 58 14 36.83618(N) 134 54 59.54642(W)   ADJUSTED
 UV1524  ______________________________________________________________________
 UV1524  GEOID HEIGHT    -          1.707 (meters)                     GEOID12B
 UV1524  LAPLACE CORR    -          7.47  (seconds)                    DEFLEC12B
 UV1524  HORZ ORDER      -  THIRD
 UV1524
 UV1524.The horizontal coordinates were established by classical geodetic methods
 UV1524.and adjusted by the National Geodetic Survey in January 2000.
 UV1524
 UV1524.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1524.GEOID12B height accuracy estimate available here.
 UV1524
 UV1524.Click photographs - Photos may exist for this station.
 UV1524
 UV1524.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1524
 UV1524. The following values were computed from the NAD 83(1986) position.
 UV1524
 UV1524;                    North         East     Units Scale Factor Converg.
 UV1524;SPC AK 1     -   714,254.721   745,274.005   MT  0.99990750   -1 03 10.5
 UV1524;UTM  08      - 6,455,830.628   504,899.671   MT  0.99960029   +0 04 15.5
 UV1524
 UV1524_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0489955830(NAD 83)
 UV1524
 UV1524                          SUPERSEDED SURVEY CONTROL
 UV1524
 UV1524  NAD 83(1986)-  58 14 36.82830(N)    134 54 59.59692(W) AD(       ) 3
 UV1524  NAD 27      -  58 14 38.04000(N)    134 54 53.12700(W) AD(       ) 3
 UV1524
 UV1524.Superseded values are not recommended for survey control.
 UV1524
 UV1524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1524.See file dsdata.pdf to determine how the superseded data were derived.
 UV1524
 UV1524_MARKER: 14 = NAVIGATION LIGHT
 UV1524
 UV1524  HISTORY     - Date     Condition        Report By
 UV1524  HISTORY     - 1922     FIRST OBSERVED   CGS
 UV1524  HISTORY     - 1973     GOOD             NGS
 UV1524  HISTORY     - 19790502 GOOD             NOS
 UV1524
 UV1524                          STATION DESCRIPTION
 UV1524
 UV1524'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1524'CLEAR POINT BLINKER.
 UV1524
 UV1524                          STATION RECOVERY (1973)
 UV1524
 UV1524'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV1524'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV1524'
 UV1524'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE SW
 UV1524'OF FUNTER, ALASKA.
 UV1524
 UV1524                          STATION RECOVERY (1979)
 UV1524
 UV1524'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (WLM)
 UV1524'RECOVERED AS DESCRIBED.  THIS STATION HAS NO LIGHT LIST DESIGNATION AS
 UV1524'OF 1990 US COAST GUARD LIGHT LIST PUBLICATION, VOLUME VI. RECOVERED BY
 UV1524'JWG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9265 ***********************************************************************
 UV9265  DESIGNATION -  CLEAR PEAK
 UV9265  PID         -  UV9265
 UV9265  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9265  COUNTRY     -  US
 UV9265  USGS QUAD   -  
 UV9265
 UV9265                         *CURRENT SURVEY CONTROL
 UV9265  ______________________________________________________________________
 UV9265* NAD 83(1986) POSITION- 53 29 25.86401(N) 166 48 36.18908(W)   ADJUSTED
 UV9265  ______________________________________________________________________
 UV9265  GEOID HEIGHT    -         15.793 (meters)                     GEOID12B
 UV9265  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC12B
 UV9265  HORZ ORDER      -  THIRD
 UV9265
 UV9265.The horizontal coordinates were established by classical geodetic methods
 UV9265.and adjusted by the National Geodetic Survey in July 1986.
 UV9265
 UV9265.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9265.GEOID12B height accuracy estimate available here.
 UV9265
 UV9265.Click photographs - Photos may exist for this station.
 UV9265
 UV9265.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9265
 UV9265. The following values were computed from the NAD 83(1986) position.
 UV9265
 UV9265;                    North         East     Units Scale Factor Converg.
 UV9265;SPC AK10     -   316,046.445 1,608,259.846   MT  0.99991323   +7 19 25.2
 UV9265;UTM  03      - 5,928,363.670   379,913.705   MT  0.99977697   -1 27 18.1
 UV9265
 UV9265_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7991328363(NAD 83)
 UV9265
 UV9265                          SUPERSEDED SURVEY CONTROL
 UV9265
 UV9265  NAD 27      -  53 29 28.96000(N)    166 48 29.45000(W) AD(       ) 3
 UV9265
 UV9265.Superseded values are not recommended for survey control.
 UV9265
 UV9265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9265.See file dsdata.pdf to determine how the superseded data were derived.
 UV9265
 UV9265
 UV9265  HISTORY     - Date     Condition        Report By
 UV9265  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9265
 UV9265                          STATION DESCRIPTION
 UV9265
 UV9265'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9265'STATION IS THE TOP OF A ROCK COLUMN ON THE TOP OF A PEAK ABOUT
 UV9265'1-3/4 MILES NORTH OF THE HEAD OF OPEN BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1971 ***********************************************************************
 TT1971  DESIGNATION -  CLEAR RM 1
 TT1971  PID         -  TT1971
 TT1971  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1971  COUNTRY     -  US
 TT1971  USGS QUAD   -  TANACROSS A-5 NE (2016)
 TT1971
 TT1971                         *CURRENT SURVEY CONTROL
 TT1971  ______________________________________________________________________
 TT1971* NAD 83(1986) POSITION- 63 12 11.39   (N) 143 08 38.55   (W)   HD_HELD1
 TT1971* NAVD 88 ORTHO HEIGHT -   623.525 (meters)     2045.68  (feet) ADJUSTED
 TT1971  ______________________________________________________________________
 TT1971  GEOID HEIGHT    -         12.657 (meters)                     GEOID12B
 TT1971  DYNAMIC HEIGHT  -        624.405 (meters)     2048.57  (feet) COMP
 TT1971  MODELED GRAVITY -    981,977.6   (mgal)                       NAVD 88
 TT1971
 TT1971  VERT ORDER      -  FIRST     CLASS II
 TT1971
 TT1971.The horizontal coordinates were determined by differentially corrected
 TT1971.hand held GPS observations or other comparable positioning techniques
 TT1971.and have an estimated accuracy of +/- 3 meters.
 TT1971
 TT1971.The orthometric height was determined by differential leveling and
 TT1971.adjusted by the NATIONAL GEODETIC SURVEY
 TT1971.in June 1991.
 TT1971
 TT1971.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1971.GEOID12B height accuracy estimate available here.
 TT1971
 TT1971.Click photographs - Photos may exist for this station.
 TT1971
 TT1971.The dynamic height is computed by dividing the NAVD 88
 TT1971.geopotential number by the normal gravity value computed on the
 TT1971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1971.degrees latitude (g = 980.6199 gals.).
 TT1971
 TT1971.The modeled gravity was interpolated from observed gravity values.
 TT1971
 TT1971
 TT1971_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL9216910026(NAD 83)
 TT1971
 TT1971                          SUPERSEDED SURVEY CONTROL
 TT1971
 TT1971  NGVD 29 (??/??/92)  621.861  (m)         2040.22   (f) ADJ UNCH    1 2
 TT1971
 TT1971.Superseded values are not recommended for survey control.
 TT1971
 TT1971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1971.See file dsdata.pdf to determine how the superseded data were derived.
 TT1971
 TT1971_MARKER: DR = REFERENCE MARK DISK
 TT1971_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT1971_STAMPING: CLEAR RM 1 1947
 TT1971_MARK LOGO: CGS
 TT1971_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT1971_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1971
 TT1971  HISTORY     - Date     Condition        Report By
 TT1971  HISTORY     - 1947     MONUMENTED       CGS
 TT1971
 TT1971                          STATION DESCRIPTION
 TT1971
 TT1971'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CLF)
 TT1971'11.5 MI S FROM TOK.
 TT1971'20.2 FEET SOUTH OF STATION MARK, 1.1 FEET NORTH OF BENCH MARK C 34.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3059 ***********************************************************************
 TT3059  DESIGNATION -  CLEAR SOUTH BASE
 TT3059  PID         -  TT3059
 TT3059  STATE/COUNTY-  AK/DENALI BOROUGH
 TT3059  COUNTRY     -  US
 TT3059  USGS QUAD   -  FAIRBANKS A-5 NW (2013)
 TT3059
 TT3059                         *CURRENT SURVEY CONTROL
 TT3059  ______________________________________________________________________
 TT3059* NAD 83(1986) POSITION- 64 13 30.82172(N) 149 15 54.97168(W)   ADJUSTED
 TT3059* NAVD 88 ORTHO HEIGHT -   217.339 (meters)      713.05  (feet) ADJUSTED
 TT3059  ______________________________________________________________________
 TT3059  GEOID HEIGHT    -         10.754 (meters)                     GEOID12B
 TT3059  LAPLACE CORR    -          5.43  (seconds)                    DEFLEC12B
 TT3059  DYNAMIC HEIGHT  -        217.682 (meters)      714.18  (feet) COMP
 TT3059  MODELED GRAVITY -    982,162.2   (mgal)                       NAVD 88
 TT3059
 TT3059  HORZ ORDER      -  FIRST
 TT3059  VERT ORDER      -  FIRST     CLASS II
 TT3059
 TT3059.The horizontal coordinates were established by classical geodetic methods
 TT3059.and adjusted by the National Geodetic Survey in July 1986.
 TT3059
 TT3059.The orthometric height was determined by differential leveling and
 TT3059.adjusted by the NATIONAL GEODETIC SURVEY
 TT3059.in June 1991.
 TT3059
 TT3059.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3059.GEOID12B height accuracy estimate available here.
 TT3059
 TT3059.Click photographs - Photos may exist for this station.
 TT3059
 TT3059.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT3059
 TT3059.The dynamic height is computed by dividing the NAVD 88
 TT3059.geopotential number by the normal gravity value computed on the
 TT3059.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3059.degrees latitude (g = 980.6199 gals.).
 TT3059
 TT3059.The modeled gravity was interpolated from observed gravity values.
 TT3059
 TT3059. The following values were computed from the NAD 83(1986) position.
 TT3059
 TT3059;                    North         East     Units Scale Factor Converg.
 TT3059;SPC AK 4     - 1,139,138.297   535,657.784   MT  0.99991556   +0 39 41.9
 TT3059;UTM  06      - 7,124,068.892   390,111.257   MT  0.99974786   -2 02 24.4
 TT3059
 TT3059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT3059!SPC AK 4     -   0.99996431  x   0.99991556  =   0.99987988
 TT3059!UTM  06      -   0.99996431  x   0.99974786  =   0.99971218
 TT3059
 TT3059:                Primary Azimuth Mark                     Grid Az
 TT3059:SPC AK 4     -  P 4                                      020 34 38.1
 TT3059:UTM  06      -  P 4                                      023 16 44.4
 TT3059
 TT3059_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUS9011124068(NAD 83)
 TT3059
 TT3059|---------------------------------------------------------------------|
 TT3059| PID    Reference Object                     Distance      Geod. Az  |
 TT3059|                                                           dddmmss.s |
 TT3059| CA5334 P 4                                                0211420.0 |
 TT3059| TT3060 O 4                                  18.108 METERS 02150     |
 TT3059| TT3058 CLEAR SOUTH BASE RM 1                30.544 METERS 19604     |
 TT3059| CA6067 CLEAR SOUTH BASE RM 2                19.301 METERS 28133     |
 TT3059|---------------------------------------------------------------------|
 TT3059
 TT3059                          SUPERSEDED SURVEY CONTROL
 TT3059
 TT3059  NAD 27      -  64 13 32.50900(N)    149 15 46.48100(W) AD(       ) 1
 TT3059  NGVD 29 (??/??/92)  215.71   (m)          707.7    (f) COMPUTED    1 2
 TT3059  NGVD 29             215.71   (m)          707.7    (f) LEVELING    3  
 TT3059
 TT3059.Superseded values are not recommended for survey control.
 TT3059
 TT3059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3059.See file dsdata.pdf to determine how the superseded data were derived.
 TT3059
 TT3059_MARKER: DS = TRIANGULATION STATION DISK
 TT3059_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3059_STAMPING: CLEAR SOUTH BASE 1942
 TT3059_MARK LOGO: CGS
 TT3059_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3059+STABILITY: SURFACE MOTION
 TT3059
 TT3059  HISTORY     - Date     Condition        Report By
 TT3059  HISTORY     - 1942     MONUMENTED       CGS
 TT3059  HISTORY     - 1945     GOOD             CGS
 TT3059  HISTORY     - 1949     GOOD             USAF
 TT3059  HISTORY     - 1965     GOOD             CGS
 TT3059  HISTORY     - 1965     GOOD             CGS
 TT3059
 TT3059                          STATION DESCRIPTION
 TT3059
 TT3059'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT3059'STATION IS AT MILEAGE 386.8 ON THE ALASKA RAILROAD, OR 0.4 MILE SSW
 TT3059'OF THE CABIN AT KOBE SIDING.  IT IS AT THE FIRST CURVE SOUTHERLY OF
 TT3059'KOBE AND AT THE SOUTHERLY END OF AN 11-MILE TANGENT OF THE RAILROAD,
 TT3059'ON TANGENT OF W RAIL.
 TT3059'
 TT3059'SURFACE MARK IS A BRONZE DISK, STAMPED CLEAR SOUTH BASE 1942, SET IN
 TT3059'A SQUARE CONCRETE POST PROJECTING ABOUT 4 INCHES.  IT IS 13.3 METERS
 TT3059'W OF THE W RAIL AND ABOUT 5 FEET LOWER THAN THE RAILROAD.
 TT3059'
 TT3059'UNDERGROUND MARK IS A BRONZE DISK SET IN CONCRETE.
 TT3059'
 TT3059'REFERENCE MARK NO.1, 1942, IS A BRONZE DISK, STAMPED CLEAR SOUTH BASE
 TT3059'NO.1 1942, SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 6 INCHES.
 TT3059'IT IS 14.5 METERS W OF THE W RAIL AND ABOUT 2 FEET LOWER THAN THE
 TT3059'STATION MARK.
 TT3059'
 TT3059'REFERENCE MARK NO.2, 1942, IS A BRONZE DISK, STAMPED CLEAR SOUTH BASE
 TT3059'NO.2 1942, SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 4 INCHES.
 TT3059'IT IS 32.6 METERS W OF THE W RAIL AND AT ABOUT THE SAME ELEVATION AS
 TT3059'THE STATION MARK.
 TT3059'
 TT3059'REFERENCE MARK NO.3, 1942, IS A U.S.C. AND G.S. BENCH MARK, STAMPED O
 TT3059'4 1922, SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 8 INCHES. IT
 TT3059'IS 11.15 METERS W OF THE W RAIL AND AT ABOUT THE SAME ELEVATION AS
 TT3059'THE STATION MARK.
 TT3059'
 TT3059'AZIMUTH MARK, 1942, IS A U.S.C. AND G.S. BENCH MARK, STAMPED P 4
 TT3059'1922, SET IN A SQUARE CONCRETE POST PROJECTING ABOUT 3 INCHES. IT IS
 TT3059'10.8 METERS W OF THE W TRACK OF RAILROAD AND ABOUT 1 FOOT HIGHER,
 TT3059'4.25 METERS S OF MILEPOST 389, AND ABOUT 2 METERS OUTSIDE OF THE
 TT3059'RIGHT-OF-WAY CLEARING.
 TT3059'
 TT3059'HEIGHT OF LIGHT ABOVE STATION MARK - 12.0 METERS.
 TT3059
 TT3059                          STATION RECOVERY (1945)
 TT3059
 TT3059'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CSH)
 TT3059'STATION WAS RECOVERED IN GOOD CONDITION. AT MILEAGE 386.69, ABOUT
 TT3059'25.0 MILES S ALONG THE ALASKA RAILROAD FROM NENANA, 0.5 MILE S OF A
 TT3059'SMALL FREIGHT SHED AT REX STATION, NEAR THE MIDDLE OF A CURVE TO
 TT3059'THE RIGHT AT THE S END OF AN 11-MILE TANGENT, 60 FEET S OF CONCRETE
 TT3059'MONUMENT O 4, 46.5 FEET TO THE LEFT OF CENTER OF THE TRACK, AND 2
 TT3059'FEET LOWER THAN THE BASE OF THE RAILS.
 TT3059'
 TT3059'STATION MARK IS A STANDARD STATION DISK, STAMPED CLEAR S BASE 1942,
 TT3059'AND SET IN THE TOP OF A CONCRETE POST.  PROBABLE ELEVATION 707.64
 TT3059'FEET.
 TT3059'
 TT3059'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION.  IT IS A STANDARD
 TT3059'REFERENCE DISK, 101 FEET S (DIRECT LINE) OF STATION MARK, AND 50.4
 TT3059'FEET TO THE LEFT OF THE CENTER LINE OF THE TRACK, MEASURED NORMAL
 TT3059'TO THE CURVE.  PROBABLE ELEVATION - 705.02 FEET.
 TT3059'
 TT3059'REFERENCE MARK 2 WAS RECOVERED IN GOOD CONDITION.  IT IS A STANDARD
 TT3059'REFERENCE MARK, 63.5 FEET TO THE LEFT OF THE STATION MARK ON
 TT3059'APPROXIMATELY THE SAME RADIAL LINE, AND 110 FEET TO THE LEFT OF THE
 TT3059'CENTER OF THE TRACK.  PROBABLE ELEVATION - 707.495 FEET.
 TT3059
 TT3059                          STATION RECOVERY (1949)
 TT3059
 TT3059'RECOVERY NOTE BY US AIR FORCE 1949
 TT3059'STATION REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT3059'AZIMUTH MARK NOT SEARCHED FOR.
 TT3059
 TT3059                          STATION RECOVERY (1965)
 TT3059
 TT3059'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RJL)
 TT3059'THE STATION MARK, STAMPED CLEAR SOUTH BASE 1942, IS LOCATED 28.95
 TT3059'MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD STATION
 TT3059'AT NENANA, THENCE 0.45 MILE NORTH ALONG THE ALASKA RAILROAD, 12
 TT3059'POLES SOUTH OF MILEPOST 387, 44.6 FEET WEST OF THE WEST RAIL, 113
 TT3059'1/2 FEET WEST OF AND ACROSS THE TRACK FROM THE TWELFTH POLE SOUTH
 TT3059'OF THE MILEPOST, 101.1 FEET NORTH OF R.M. 1, 59.5 FEET SOUTH
 TT3059'OF BENCH MARK O 4 1922, ABOUT 3 FEET LOWER THAN THE TRACK, AND SET
 TT3059'IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT3059'
 TT3059'R.M. 1, STAMPED CLEAR SOUTH BASE NO 1 1942, IS 101.1 FEET SOUTH OF
 TT3059'THE STATION MARK, 48.6 FEET WEST OF THE WEST RAIL, AND SET IN THE TOP
 TT3059'OF A CONCRETE POST PROJECTING 0.2 FOOT.
 TT3059'
 TT3059'R.M. 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 TT3059
 TT3059                          STATION RECOVERY (1965)
 TT3059
 TT3059'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT3059'29.4 MI S FROM NENANA.
 TT3059'28.95 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3059'STATION AT NENANA, THENCE 0.45 MILE NORTH ALONG THE ALASKA RAILROAD,
 TT3059'12 POLES SOUTH OF MILEPOST 387, 44.6 FEET WEST OF THE WEST RAIL, 113
 TT3059'1/2 FEET WEST OF AND ACROSS THE TRACK FROM THE TWELVTH POLE SOUTH OF
 TT3059'THE MILEPOST, 101.1 FEET NORTH OF CLEAR SOUTH BASE R.M. 1, 59.5 FEET
 TT3059'SOUTH OF BENCH MARK 0 4 1922, ABOUT 3 FEET LOWER THAN THE TRACK, AND
 TT3059'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3058 ***********************************************************************
 TT3058  DESIGNATION -  CLEAR SOUTH BASE RM 1
 TT3058  PID         -  TT3058
 TT3058  STATE/COUNTY-  AK/DENALI BOROUGH
 TT3058  COUNTRY     -  US
 TT3058  USGS QUAD   -  FAIRBANKS A-5 NW (2013)
 TT3058
 TT3058                         *CURRENT SURVEY CONTROL
 TT3058  ______________________________________________________________________
 TT3058* NAD 83(1986) POSITION- 64 13 29.87   (N) 149 15 55.60   (W)   HD_HELD1
 TT3058* NAVD 88 ORTHO HEIGHT -   216.544 (meters)      710.44  (feet) ADJUSTED
 TT3058  ______________________________________________________________________
 TT3058  GEOID HEIGHT    -         10.755 (meters)                     GEOID12B
 TT3058  DYNAMIC HEIGHT  -        216.886 (meters)      711.57  (feet) COMP
 TT3058  MODELED GRAVITY -    982,162.6   (mgal)                       NAVD 88
 TT3058
 TT3058  VERT ORDER      -  FIRST     CLASS II
 TT3058
 TT3058.The horizontal coordinates were determined by differentially corrected
 TT3058.hand held GPS observations or other comparable positioning techniques
 TT3058.and have an estimated accuracy of +/- 3 meters.
 TT3058
 TT3058.The orthometric height was determined by differential leveling and
 TT3058.adjusted by the NATIONAL GEODETIC SURVEY
 TT3058.in June 1991.
 TT3058
 TT3058.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3058.GEOID12B height accuracy estimate available here.
 TT3058
 TT3058.Click photographs - Photos may exist for this station.
 TT3058
 TT3058.The dynamic height is computed by dividing the NAVD 88
 TT3058.geopotential number by the normal gravity value computed on the
 TT3058.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3058.degrees latitude (g = 980.6199 gals.).
 TT3058
 TT3058.The modeled gravity was interpolated from observed gravity values.
 TT3058
 TT3058
 TT3058_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUS9010124039(NAD 83)
 TT3058
 TT3058                          SUPERSEDED SURVEY CONTROL
 TT3058
 TT3058  NGVD 29 (??/??/92)  214.91   (m)          705.1    (f) COMPUTED    1 2
 TT3058
 TT3058.Superseded values are not recommended for survey control.
 TT3058
 TT3058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3058.See file dsdata.pdf to determine how the superseded data were derived.
 TT3058
 TT3058_MARKER: DR = REFERENCE MARK DISK
 TT3058_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3058_STAMPING: CLEAR SOUTH BASE NO 1 1942
 TT3058_MARK LOGO: CGS
 TT3058_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3058+STABILITY: SURFACE MOTION
 TT3058
 TT3058  HISTORY     - Date     Condition        Report By
 TT3058  HISTORY     - 1942     MONUMENTED       CGS
 TT3058  HISTORY     - 1965     GOOD             CGS
 TT3058
 TT3058                          STATION DESCRIPTION
 TT3058
 TT3058'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3058'29.4 MI S FROM NENANA.
 TT3058'28.95 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3058'STATION AT NENANA, THENCE 0.45 MILE NORTH ALONG THE ALASKA RAILROAD,
 TT3058'12 POLES SOUTH OF MILEPOST 387, 48.6 FEET WEST OF THE WEST RAIL, 101.1
 TT3058'FEET SOUTH OF CLEAR SOUTH BASE 1942, AND SET IN THE TOP OF A CONCRETE
 TT3058'POST PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1553 ***********************************************************************
 UV1553  DESIGNATION -  CLEARING
 UV1553  PID         -  UV1553
 UV1553  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1553  COUNTRY     -  US
 UV1553  USGS QUAD   -  JUNEAU B-3 SE (2017)
 UV1553
 UV1553                         *CURRENT SURVEY CONTROL
 UV1553  ______________________________________________________________________
 UV1553* NAD 83(1986) POSITION- 58 16 36.78163(N) 134 45 37.94361(W)   ADJUSTED
 UV1553* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV1553  ______________________________________________________________________
 UV1553  GEOID HEIGHT    -          1.826 (meters)                     GEOID12B
 UV1553  LAPLACE CORR    -          3.27  (seconds)                    DEFLEC12B
 UV1553  HORZ ORDER      -  FIRST
 UV1553
 UV1553.The horizontal coordinates were established by classical geodetic methods
 UV1553.and adjusted by the National Geodetic Survey in July 1986.
 UV1553
 UV1553.The orthometric height was scaled from a topographic map.
 UV1553
 UV1553.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1553.GEOID12B height accuracy estimate available here.
 UV1553
 UV1553.Click photographs - Photos may exist for this station.
 UV1553
 UV1553.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1553
 UV1553. The following values were computed from the NAD 83(1986) position.
 UV1553
 UV1553;                    North         East     Units Scale Factor Converg.
 UV1553;SPC AK 1     -   717,807.212   754,493.479   MT  0.99991438   -0 55 13.3
 UV1553;UTM  08      - 6,459,562.127   514,044.854   MT  0.99960242   +0 12 13.3
 UV1553
 UV1553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1553!SPC AK 1     -   0.99999768  x   0.99991438  =   0.99991206
 UV1553!UTM  08      -   0.99999768  x   0.99960242  =   0.99960010
 UV1553
 UV1553:                Primary Azimuth Mark                     Grid Az
 UV1553:SPC AK 1     -  CABIN                                    333 16 17.5
 UV1553:UTM  08      -  CABIN                                    332 08 50.9
 UV1553
 UV1553_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1404459562(NAD 83)
 UV1553
 UV1553|---------------------------------------------------------------------|
 UV1553| PID    Reference Object                     Distance      Geod. Az  |
 UV1553|                                                           dddmmss.s |
 UV1553| UV1495 FRITZ COVE CANNERY FRONT GABLE      APPROX.13.3 KM 0300816.8 |
 UV1553| UV1492 GEORGE ROCK DAYBEACON 1959          APPROX. 5.5 KM 0391619.9 |
 UV1553| UV1475 MIRE                                APPROX. 5.4 KM 0530231.0 |
 UV1553| CS9807 CLEARING RM 2                         7.803 METERS 21318     |
 UV1553| CS9808 CLEARING WM                          26.400 METERS 29321     |
 UV1553| CS9806 CLEARING RM 1                        39.887 METERS 30626     |
 UV1553| UV1549 CABIN                               APPROX. 5.6 KM 3322104.2 |
 UV1553| UV1554 SHELTER IS GABLE CUP TOW            APPROX.11.3 KM 3433158.3 |
 UV1553|---------------------------------------------------------------------|
 UV1553
 UV1553                          SUPERSEDED SURVEY CONTROL
 UV1553
 UV1553  NAD 27      -  58 16 37.98100(N)    134 45 31.51100(W) AD(       ) 1
 UV1553
 UV1553.Superseded values are not recommended for survey control.
 UV1553
 UV1553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1553.See file dsdata.pdf to determine how the superseded data were derived.
 UV1553
 UV1553_MARKER: DS = TRIANGULATION STATION DISK
 UV1553_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1553_MARK LOGO: CGS
 UV1553_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1553+STABILITY: SURFACE MOTION
 UV1553
 UV1553  HISTORY     - Date     Condition        Report By
 UV1553  HISTORY     - 1917     MONUMENTED       CGS
 UV1553  HISTORY     - 1937     GOOD             CGS
 UV1553  HISTORY     - 1959     GOOD             CGS
 UV1553
 UV1553                          STATION DESCRIPTION
 UV1553
 UV1553'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1553'STATION IS IN STEPHENS PASSAGE, ABOUT 1/2 MILE NW OF COLT
 UV1553'ISLAND, ON THE HIGHEST PART OF A CLEARED POINT AND ABOUT 40
 UV1553'METERS (131 FEET) FROM THE EXTREME TIP OF THE POINT AT THE
 UV1553'SE END OF A DEEP BIGHT HAVING A GRAVEL AND SAND BEACH, AND
 UV1553'ABOUT 35 FEET ABOVE THE HIGH-WATER MARK.
 UV1553'
 UV1553'SURFACE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 UV1553'
 UV1553'UNDERGROUND MARK IS A BOLT IN CONCRETE.
 UV1553'
 UV1553'REFERENCE MARK IS ON THE EXTREME TIP OF THE POINT AND IS A
 UV1553'STANDARD DISK CEMENTED IN THE TOP OF A SMALL ROCK KNOB, 39.887
 UV1553'METERS (130.86 FEET) FROM THE STATION S 53 DEG 34 MIN W.
 UV1553'
 UV1553'WITNESS MARK, A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER
 UV1553'AND EACH APEX OF THE TRIANGLE, IS ON THE ONLY TREE ON THE POINT,
 UV1553'26.4 METERS (86.6 FEET) FROM THE STATION S 66 DEG 39 MIN W.
 UV1553
 UV1553                          STATION RECOVERY (1937)
 UV1553
 UV1553'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1553'STATION RECOVERED, WITNESS BLAZE NOT FOUND ALTHOUGH THE TREE IS
 UV1553'STILL STANDING, THERE BEING SEVERAL MORE TREES NOW.  STATION
 UV1553'IS 2.4 METERS (7.9 FEET) IN FROM THE EDGE OF THE POINT.
 UV1553
 UV1553                          STATION RECOVERY (1959)
 UV1553
 UV1553'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1553'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED, WITH THE
 UV1553'FOLLOWING ADDITIONAL INFORMATION.
 UV1553'
 UV1553'R.M. 2 WAS ESTABLISHED.  R.M. 2 IS A STANDARD BRONZE DISK SET
 UV1553'IN A 4 IN STEEL PIPE SET IN CONCRETE 2-1/2 FEET INTO THE GROUND
 UV1553'AND PROJECTING 9 IN ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8332 ***********************************************************************
 UV8332  DESIGNATION -  CLEARING
 UV8332  PID         -  UV8332
 UV8332  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8332  COUNTRY     -  US
 UV8332  USGS QUAD   -  LIME HILLS C-7 SE (2019)
 UV8332
 UV8332                         *CURRENT SURVEY CONTROL
 UV8332  ______________________________________________________________________
 UV8332* NAD 83(1986) POSITION- 61 30 32.23452(N) 155 22 19.71811(W)   ADJUSTED
 UV8332* NAVD 88 ORTHO HEIGHT -   275.4   (meters)      904.    (feet) VERTCON3
 UV8332  ______________________________________________________________________
 UV8332  GEOID HEIGHT    -         12.154 (meters)                     GEOID12B
 UV8332  LAPLACE CORR    -         -1.19  (seconds)                    DEFLEC12B
 UV8332  HORZ ORDER      -  SECOND
 UV8332
 UV8332.The horizontal coordinates were established by classical geodetic methods
 UV8332.and adjusted by the National Geodetic Survey in July 1986.
 UV8332
 UV8332.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8332.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8332
 UV8332.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8332.GEOID12B height accuracy estimate available here.
 UV8332
 UV8332.Click photographs - Photos may exist for this station.
 UV8332
 UV8332.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8332
 UV8332. The following values were computed from the NAD 83(1986) position.
 UV8332
 UV8332;                    North         East     Units Scale Factor Converg.
 UV8332;SPC AK 5     -   836,977.076   426,958.697   MT  0.99996534   -1 12 21.7
 UV8332;UTM  05      - 6,821,776.042   373,778.140   MT  0.99979519   -2 05 06.5
 UV8332
 UV8332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8332!SPC AK 5     -   0.99995500  x   0.99996534  =   0.99992034
 UV8332!UTM  05      -   0.99995500  x   0.99979519  =   0.99975020
 UV8332
 UV8332_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLJ7377821776(NAD 83)
 UV8332
 UV8332                          SUPERSEDED SURVEY CONTROL
 UV8332
 UV8332  NAD 27      -  61 30 34.67456(N)    155 22 11.42940(W) AD(       ) 2
 UV8332  NGVD 29 (07/19/86)  273.7    (m)          898.     (f) VERT ANG       
 UV8332
 UV8332.Superseded values are not recommended for survey control.
 UV8332
 UV8332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8332.See file dsdata.pdf to determine how the superseded data were derived.
 UV8332
 UV8332_MARKER: DS = TRIANGULATION STATION DISK
 UV8332_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8332_STAMPING: CLEARING 1953
 UV8332_MARK LOGO: CGS
 UV8332_PROJECTION: PROJECTING 38 CENTIMETERS
 UV8332_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8332
 UV8332  HISTORY     - Date     Condition        Report By
 UV8332  HISTORY     - 1953     MONUMENTED       CGS
 UV8332
 UV8332                          STATION DESCRIPTION
 UV8332
 UV8332'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8332'THE STATION IS ABOUT 100 YARDS SOUTHEAST OF THE NORTHWEST CORNER OF A
 UV8332'LARGE CLEARING ON A LOW, TIMBERED RIDGE JUST SOUTH OF THE SWIFT
 UV8332'RIVER.  IT IS ABOUT 3/4 MILE SOUTHEAST OF THE HIGHEST POINT OF THE
 UV8332'RIDGE, ABOUT 2 MILES SOUTH OF THE RIVER, ABOUT 5 MILES NORTH OF
 UV8332'THE NORTHEASTERNMOST POINT OF THE LIME HILLS, AND ABOUT 45
 UV8332'MILES SOUTHEAST OF THE VILLAGE OF STONY RIVER.
 UV8332'
 UV8332'THE STATION MARK, STAMPED CLEARING 1953, IS A STANDARD DISK THAT
 UV8332'PROJECTS ABOUT 15 INCHES ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6378 ***********************************************************************
 UW6378  DESIGNATION -  CLEARING
 UW6378  PID         -  UW6378
 UW6378  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6378  COUNTRY     -  US
 UW6378  USGS QUAD   -  BLYING SOUND D-4 NE (2018)
 UW6378
 UW6378                         *CURRENT SURVEY CONTROL
 UW6378  ______________________________________________________________________
 UW6378* NAD 83(1986) POSITION- 59 59 22.57556(N) 148 07 33.90445(W)   ADJUSTED
 UW6378* NAVD 88 ORTHO HEIGHT -   310.    (meters)     1017.    (feet) SCALED
 UW6378  ______________________________________________________________________
 UW6378  GEOID HEIGHT    -         11.677 (meters)                     GEOID12B
 UW6378  LAPLACE CORR    -          4.84  (seconds)                    DEFLEC12B
 UW6378  HORZ ORDER      -  THIRD
 UW6378
 UW6378.The horizontal coordinates were established by classical geodetic methods
 UW6378.and adjusted by the National Geodetic Survey in July 1986.
 UW6378
 UW6378.The orthometric height was scaled from a topographic map.
 UW6378
 UW6378.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6378.GEOID12B height accuracy estimate available here.
 UW6378
 UW6378.Click photographs - Photos may exist for this station.
 UW6378
 UW6378.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6378
 UW6378. The following values were computed from the NAD 83(1986) position.
 UW6378
 UW6378;                    North         East     Units Scale Factor Converg.
 UW6378;SPC AK 3     -   668,838.425   381,352.728   MT  1.00007246   -1 50 28.5
 UW6378;SPC AK 4     -   668,412.968   604,577.516   MT  1.00003399   +1 37 22.2
 UW6378;UTM  06      - 6,650,788.109   437,171.929   MT  0.99964837   -0 58 30.5
 UW6378
 UW6378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6378!SPC AK 3     -   0.99994966  x   1.00007246  =   1.00002211
 UW6378!SPC AK 4     -   0.99994966  x   1.00003399  =   0.99998364
 UW6378!UTM  06      -   0.99994966  x   0.99964837  =   0.99959804
 UW6378
 UW6378:                Primary Azimuth Mark                     Grid Az
 UW6378:SPC AK 3     -  PRINCE                                   297 00 41.1
 UW6378:SPC AK 4     -  PRINCE                                   293 32 50.4
 UW6378:UTM  06      -  PRINCE                                   296 08 43.1
 UW6378
 UW6378_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3717150788(NAD 83)
 UW6378
 UW6378|---------------------------------------------------------------------|
 UW6378| PID    Reference Object                     Distance      Geod. Az  |
 UW6378|                                                           dddmmss.s |
 UW6378| UW6385 TANG 1906                           APPROX. 3.2 KM 2471202.2 |
 UW6378| UW6396 GOOD 1906                           APPROX. 4.2 KM 2584528.8 |
 UW6378| UW7226 PRINCE                              APPROX. 6.4 KM 2951012.6 |
 UW6378|---------------------------------------------------------------------|
 UW6378
 UW6378                          SUPERSEDED SURVEY CONTROL
 UW6378
 UW6378  NAD 27      -  59 59 25.04500(N)    148 07 26.67600(W) AD(       ) 3
 UW6378  AKVD        -  59 59 14.50300(N)    148 07 54.47300(W) AD(       ) 3
 UW6378
 UW6378.Superseded values are not recommended for survey control.
 UW6378
 UW6378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6378.See file dsdata.pdf to determine how the superseded data were derived.
 UW6378
 UW6378_MARKER: N = NAIL
 UW6378_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW6378_SP_SET: TREE STUMP
 UW6378_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6378
 UW6378  HISTORY     - Date     Condition        Report By
 UW6378  HISTORY     - 1906     MONUMENTED       CGS
 UW6378
 UW6378                          STATION DESCRIPTION
 UW6378
 UW6378'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (RBD)
 UW6378'ON THE TOP OF THE MOUNTAIN RIDGE ON THE SOUTHEASTERN END OF
 UW6378'HOODOO ISLAND ADJACENT TO THE BEND IN THE WESTERN CHANNEL OF
 UW6378'LATOUCHE PASSAGE AS IT TURNS TO THE WESTWARD.
 UW6378'
 UW6378'THE RIDGE IS BEST ASCENDED FROM THE COVE ON THE SOUTHWESTERN
 UW6378'END OF THE ISLAND BETWEEN THE PRINCE OF WALES PASS AND THE WEST
 UW6378'CHANNEL OF LATOUCHE PASSAGE.  THE ASCENT FROM ANY OTHER POINT
 UW6378'IS PRECIPITOUS.
 UW6378'
 UW6378'THE STATION IS MARKED BY A NAIL DRIVEN INTO THE STUMP OF A
 UW6378'SPRUCE TREE ABOUT 10 INCHES IN DIAMETER.  THE TREE WAS CHOPPED
 UW6378'OFF ABOUT 5 FEET ABOVE THE GROUND AND SERVED AS A SUPPORT FOR THE
 UW6378'INSTRUMENT.  A SMALLER STUMP, ABOUT 4 INCHES IN DIAMETER, PROJECTS
 UW6378'FROM THE WESTERN SIDE OF THE STATION STUMP AND IS ABOUT 2 FEET
 UW6378'IN HEIGHT.
 UW6378'
 UW6378'CONSIDERABLE CLEARING WAS DONE TO THE NORTHWARD OF THE SIGNAL
 UW6378'AND TRIANGLES WERE BLAZED ON TREES TO THE EASTWARD AND WESTWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6642 ***********************************************************************
 TT6642  DESIGNATION -  CLEARWATER
 TT6642  PID         -  TT6642
 TT6642  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6642  COUNTRY     -  US
 TT6642  USGS QUAD   -  BIG DELTA A-4 SE (2016)
 TT6642
 TT6642                         *CURRENT SURVEY CONTROL
 TT6642  ______________________________________________________________________
 TT6642* NAD 83(1986) POSITION- 64 03 29.40303(N) 145 41 23.00541(W)   ADJUSTED
 TT6642* NAVD 88 ORTHO HEIGHT -   400.5   (meters)     1314.    (feet) VERTCON3
 TT6642  ______________________________________________________________________
 TT6642  GEOID HEIGHT    -         10.946 (meters)                     GEOID12B
 TT6642  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC12B
 TT6642  HORZ ORDER      -  FIRST
 TT6642
 TT6642.The horizontal coordinates were established by classical geodetic methods
 TT6642.and adjusted by the National Geodetic Survey in July 1986.
 TT6642
 TT6642.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6642
 TT6642.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6642.GEOID12B height accuracy estimate available here.
 TT6642
 TT6642.Click photographs - Photos may exist for this station.
 TT6642
 TT6642.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6642
 TT6642. The following values were computed from the NAD 83(1986) position.
 TT6642
 TT6642;                    North         East     Units Scale Factor Converg.
 TT6642;SPC AK 3     - 1,120,347.305   515,149.229   MT  0.99990281   +0 16 44.4
 TT6642;UTM  06      - 7,104,153.557   563,951.754   MT  0.99965008   +1 10 41.8
 TT6642
 TT6642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6642!SPC AK 3     -   0.99993563  x   0.99990281  =   0.99983844
 TT6642!UTM  06      -   0.99993563  x   0.99965008  =   0.99958573
 TT6642
 TT6642:                Primary Azimuth Mark                     Grid Az
 TT6642:SPC AK 3     -  CLEARWATER RM 3 AZIMUTH                  239 24 33.3
 TT6642:UTM  06      -  CLEARWATER RM 3 AZIMUTH                  238 30 35.9
 TT6642
 TT6642_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS6395104153(NAD 83)
 TT6642
 TT6642|---------------------------------------------------------------------|
 TT6642| PID    Reference Object                     Distance      Geod. Az  |
 TT6642|                                                           dddmmss.s |
 TT6642| CA6068 CLEARWATER RM 1                       6.162 METERS 13153     |
 TT6642| TT6641 RADIO TOWER JQ                      APPROX. 3.9 KM 1775429.1 |
 TT6642| TT6336 FORT GREELY POST HQ FLAGPOLE        APPROX. 9.8 KM 1891551.3 |
 TT6642| TT6337 FORT GREELY FIRE STA RAD MAST       APPROX. 9.6 KM 1893348.5 |
 TT6642| TT6643 DELTA JCT FAA COM TRANSM TOWER      APPROX. 3.7 KM 1893617.4 |
 TT6642| TT6338 HANGER RM 2                         APPROX. 7.9 KM 1922727.0 |
 TT6642| CA6069 CLEARWATER RM 2                       6.893 METERS 21542     |
 TT6642| TT6644 DELTA JCT ALAS COM RELAY TOWER      APPROX. 3.0 KM 2201045.2 |
 TT6642| CA6070 CLEARWATER RM 3 AZIMUTH                            2394117.7 |
 TT6642| TT4340 CLEARWATER AZ MK                                   2525236.3 |
 TT6642|---------------------------------------------------------------------|
 TT6642
 TT6642                          SUPERSEDED SURVEY CONTROL
 TT6642
 TT6642  NAD 27      -  64 03 30.82700(N)    145 41 14.62800(W) AD(       ) 1
 TT6642  NGVD 29 (07/19/86)  398.9    (m)         1309.     (f) VERT ANG       
 TT6642
 TT6642.Superseded values are not recommended for survey control.
 TT6642
 TT6642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6642.See file dsdata.pdf to determine how the superseded data were derived.
 TT6642
 TT6642_MARKER: DS = TRIANGULATION STATION DISK
 TT6642_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6642_STAMPING: CLEARWATER 1942
 TT6642_MARK LOGO: CGS
 TT6642_PROJECTION: PROJECTING 10 CENTIMETERS
 TT6642_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6642_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6642_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6642+SATELLITE: SATELLITE OBSERVATIONS - September 12, 1990
 TT6642
 TT6642  HISTORY     - Date     Condition        Report By
 TT6642  HISTORY     - 1942     MONUMENTED       CGS
 TT6642  HISTORY     - 1943     GOOD             CGS
 TT6642  HISTORY     - 1948     GOOD             USGS
 TT6642  HISTORY     - 1961     GOOD             CGS
 TT6642  HISTORY     - 1986     GOOD
 TT6642  HISTORY     - 19900912 GOOD             AKDNR
 TT6642
 TT6642                          STATION DESCRIPTION
 TT6642
 TT6642'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6642'ABOUT 9 MILES S AND 5-1/2 MILES E OF BIG DELTA ROADHOUSE AND TANANA
 TT6642'RIVER FERRY, 2 MILES E OF THE RICHARDSON HIGHWAY, AND 2 MILES N OF
 TT6642'THE JARVIS CREEK BRIDGE ON THE RICHARDSON HIGHWAY. STATION IS LOCATED
 TT6642'ON A SMALL KNOLL, BARE BY BURN ON THE W SIDE, AND COVERED WITH SPRUCE
 TT6642'ON THE E SIDE.  STATION ELEVATION IS ABOUT 1,000 FEET.
 TT6642'
 TT6642'STATION MARK IS A BRONZE STATION DISK WELDED TO THE TOP OF A 3-INCH
 TT6642'IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE.  IT IS ON THE
 TT6642'NW POINT OF THE KNOLL AND 13 PACES NW OF A HEAVY STAND OF SPRUCE
 TT6642'TIMBER.  STAMPED CLEARWATER 1942.  NO UNDERGROUND MARK WAS SET.
 TT6642'
 TT6642'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK WELDED TO THE TOP OF A
 TT6642'3-INCH IRON PIPE PROJECTING ABOUT 6 INCHES.  STAMPED CLEARWATER NO 1
 TT6642'1942.
 TT6642'
 TT6642'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK WELDED TO THE TOP OF A
 TT6642'3-INCH IRON PIPE PROJECTING ABOUT 4 INCHES AND IS ABOUT 1 FOOT LOWER
 TT6642'THAN STATION MARK.  STAMPED CLEARWATER NO 2 1942.
 TT6642'
 TT6642'AZIMUTH MARK IS A BRONZE AZIMUTH DISK SET IN A SQUARE BLOCK OF
 TT6642'CONCRETE PROJECTING ABOUT 6 INCHES.  IT IS 12 METERS E OF THE CENTER
 TT6642'OF THE HIGHWAY AND 6.5 METERS N OF A TELEPHONE POLE TRIPOD AT THE S
 TT6642'EDGE OF THE OPENING.  STAMPED CLEARWATER 1942.
 TT6642'
 TT6642'TO REACH AZIMUTH FROM THE JARVIS CREEK BRIDGE GO N ON RICHARDSON
 TT6642'HIGHWAY 2.1 MILES TO MARK ON RIGHT AT POINT JUST BEFORE TURNING
 TT6642'RIGHT, OFF HIGHWAY, ENROUTE TO STATION.
 TT6642'
 TT6642'TO REACH STATION FROM THE JARVIS CREEK BRIDGE GO N ON THE RICHARDSON
 TT6642'HIGHWAY 2.1 MILES TO SIDE ROAD ON RIGHT (E), AT SIGN VALDEZ 272.
 TT6642'TURN RIGHT AND CONTINUE 0.6 MILE TO END OF TRUCK TRAVEL AT
 TT6642'TRIANGULAR BLAZE ON SPRUCE TREE TO LEFT.  STATION IS VISIBLE FROM
 TT6642'HERE AT 23 DEG MAGNETIC.  CONTINUE ACROSS COUNTRY
 TT6642'APPROXIMATELY 2 MILES TO STATION.  ABOUT A 1-HOUR PACK.
 TT6642'
 TT6642'HEIGHT OF LIGHT ABOVE STATION MARK - 1.6 METERS.
 TT6642
 TT6642                          STATION RECOVERY (1943)
 TT6642
 TT6642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT6642'STATION, REFERENCE, AND AZIMUTH MARKS WERE RECOVERED AND FOUND IN
 TT6642'GOOD CONDITION.  ORIGINAL DESCRIPTION IS ADEQUATE.
 TT6642'
 TT6642'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT SUNKEN.
 TT6642'
 TT6642'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT HORN.
 TT6642'
 TT6642'A 4-FOOT STAND WILL SEE A 13-FOOT LIGHT AT BEALES SOUTH BASE 1942.
 TT6642'
 TT6642'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT TANANA 1942.
 TT6642
 TT6642                          STATION RECOVERY (1948)
 TT6642
 TT6642'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (LHH)
 TT6642'STATION MARK--A BRONZE DISK WELDED TO THE TOP OF A 3 IN. IRON PIPE
 TT6642'PROJECTING 6 IN. ABOVE THE GROUND.
 TT6642
 TT6642                          STATION RECOVERY (1961)
 TT6642
 TT6642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT6642'STATION IS LOCATED ABOUT 5.5 MILES SOUTHEAST OF BIG DELTA, ABOUT 2
 TT6642'MILES NORTHEAST OF DELTA JUNCTION, AND ABOUT 1.5 MILES EAST OF THE
 TT6642'RICHARDSON HIGHWAY.
 TT6642'
 TT6642'STATION IS IN THE NORTHWEST CORNER OF A CLEARED AREA AT THE NORTHWEST
 TT6642'END OF A RIDGE, ABOUT 50 FEET NORTH OF A CLUMP OF TALL SPRUCE TREES.
 TT6642'A STANDARD STATION DISK STAMPED CLEARWATER 1942, AND BRAZED TO THE
 TT6642'TOP OF A 2 INCH IRON PIPE WHICH PROJECTS ABOUT 4 INCHES.
 TT6642'
 TT6642'REFERENCE MARK NO 1 IS LOCATED SOUTHEAST OF THE STATION.  A STANDARD
 TT6642'REFERENCE DISK STAMPED CLEARWATER NO 1 1942, AND BRAZED TO THE TOP
 TT6642'OF A 2 INCH IRON PIPE.  PIPE PROJECTS ABOUT 6 INCHES AND IS 1 FOOT
 TT6642'LOWER THAN STATION.
 TT6642'
 TT6642'REFERENCE MARK NO 2 IS LOCATED SOUTH-SOUTHWEST OF THE STATION.  A
 TT6642'STANDARD REFERENCE DISK STAMPED CLEARWATER NO 2 1942, AND BRAZED TO
 TT6642'THE TOP OF A 2 INCH IRON PIPE. THE PIPE PROJECTS ABOUT 3 INCHES AND
 TT6642'IS THE SAME ELEVATION AS THE STATION.
 TT6642'
 TT6642'REFERENCE MARK NO 3 (AZIMUTH MARK) IS LOCATED ABOUT 1.5 MILES
 TT6642'SOUTHWEST OF THE STATION, 0.45 MILE EAST OF THE RICHARDSON HIGHWAY,
 TT6642'AND 40.2 FEET SOUTH OF THE CENTERLINE OF A TRACK ROAD ALONG SOUTH
 TT6642'EDGE OF AIRSTRIP.  A STANDARD REFERENCE DISK STAMPED CLEARWATER NO 3
 TT6642'1942, AND SET IN THE TOP OF A 12X12 INCH CONCRETE POST.  POST
 TT6642'PROJECTS ABOUT 2 INCHES.
 TT6642'
 TT6642'TO REACH REFERENCE MARK NO 3 FROM THE JUNCTION OF THE RICHARDSON AND
 TT6642'ALASKAN HIGHWAY IN DELTA JUNCTION, GO 1.0 MILES NORTH ON RICHARDSON
 TT6642'HIGHWAY TO TRACK ROAD ON RIGHT, TURN RIGHT GO 0.45 MILE EAST TO
 TT6642'MARK ON RIGHT.
 TT6642'
 TT6642'TO REACH STATION FROM JUNCTION OF RICHARDSON AND ALASKAN HIGHWAY IN
 TT6642'DELTA JUNCTION, GO 2.4 MILES NORTH ON THE RICHARDSON HIGHWAY TO ROAD
 TT6642'ON RIGHT, TURN RIGHT GO 0.7 MILE EAST TO PIPE LINE CROSSING, TURN
 TT6642'RIGHT GO 1.1 MILES SOUTH TO END OF TRUCK TRAVEL. THIS POINT IS 0.1
 TT6642'MILE SOUTH OF PIPELINE MILEAGE MARKER 533. FROM HERE PACK 0.2
 TT6642'MILE NORTHWEST TO TOP OF RIDGE, CONTINUE ABOUT 0.5 MILE NORTHWEST
 TT6642'TO STATION ON THE NORTHWEST END OF RIDGE.
 TT6642
 TT6642                          STATION RECOVERY (1986)
 TT6642
 TT6642'RECOVERED 1986
 TT6642'RECOVERED IN GOOD CONDITION.
 TT6642
 TT6642                          STATION RECOVERY (1990)
 TT6642
 TT6642'RECOVERY NOTE BY AK DEPT OF NAT RES 1990
 TT6642'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8958 ***********************************************************************
 UV8958  DESIGNATION -  CLEAT
 UV8958  PID         -  UV8958
 UV8958  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8958  COUNTRY     -  US
 UV8958  USGS QUAD   -  
 UV8958
 UV8958                         *CURRENT SURVEY CONTROL
 UV8958  ______________________________________________________________________
 UV8958* NAD 83(1986) POSITION- 62 50 10.65826(N) 164 05 56.05017(W)   ADJUSTED
 UV8958* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV8958  ______________________________________________________________________
 UV8958  GEOID HEIGHT    -          7.321 (meters)                     GEOID12B
 UV8958  LAPLACE CORR    -          2.55  (seconds)                    DEFLEC12B
 UV8958  HORZ ORDER      -  FIRST
 UV8958
 UV8958.The horizontal coordinates were established by classical geodetic methods
 UV8958.and adjusted by the National Geodetic Survey in July 1986.
 UV8958
 UV8958.The orthometric height was scaled from a topographic map.
 UV8958
 UV8958.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8958.GEOID12B height accuracy estimate available here.
 UV8958
 UV8958.Click photographs - Photos may exist for this station.
 UV8958
 UV8958.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8958
 UV8958. The following values were computed from the NAD 83(1986) position.
 UV8958
 UV8958;                    North         East     Units Scale Factor Converg.
 UV8958;SPC AK 7     -   985,866.178   393,072.167   MT  1.00004000   -1 52 03.3
 UV8958;SPC AK 8     -   985,553.159   596,852.966   MT  1.00001486   +1 41 29.6
 UV8958;UTM  03      - 6,967,670.898   545,897.173   MT  0.99962580   +0 48 06.2
 UV8958
 UV8958!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8958!SPC AK 7     -   0.99999850  x   1.00004000  =   1.00003850
 UV8958!SPC AK 8     -   0.99999850  x   1.00001486  =   1.00001336
 UV8958!UTM  03      -   0.99999850  x   0.99962580  =   0.99962430
 UV8958
 UV8958:                Primary Azimuth Mark                     Grid Az
 UV8958:SPC AK 7     -  HAMILTON                                 059 22 30.4
 UV8958:SPC AK 8     -  HAMILTON                                 055 48 57.5
 UV8958:UTM  03      -  HAMILTON                                 056 42 20.9
 UV8958
 UV8958_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK4589767670(NAD 83)
 UV8958
 UV8958|---------------------------------------------------------------------|
 UV8958| PID    Reference Object                     Distance      Geod. Az  |
 UV8958|                                                           dddmmss.s |
 UV8958| CU3158 CLEAT RM 1                           18.665 METERS 05246     |
 UV8958| UV8957 HAMILTON                            APPROX.12.3 KM 0573027.1 |
 UV8958| CU3159 CLEAT RM 2                           19.795 METERS 33905     |
 UV8958|---------------------------------------------------------------------|
 UV8958
 UV8958                          SUPERSEDED SURVEY CONTROL
 UV8958
 UV8958  NAD 27      -  62 50 13.46400(N)    164 05 47.26100(W) AD(       ) 1
 UV8958
 UV8958.Superseded values are not recommended for survey control.
 UV8958
 UV8958.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8958.See file dsdata.pdf to determine how the superseded data were derived.
 UV8958
 UV8958_MARKER: DS = TRIANGULATION STATION DISK
 UV8958_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8958_STAMPING: CLEAT 1952
 UV8958_MARK LOGO: CGS
 UV8958_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8958
 UV8958  HISTORY     - Date     Condition        Report By
 UV8958  HISTORY     - 1952     MONUMENTED       CGS
 UV8958  HISTORY     - 1952     GOOD             USACE
 UV8958  HISTORY     - 1975     MARK NOT FOUND   NGS
 UV8958
 UV8958                          STATION DESCRIPTION
 UV8958
 UV8958'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8958'STATION IS ABOUT 20.0 MILES (AIRLINE) NORTHEAST OF ALAKANUK, ABOUT
 UV8958'8.0 MILES (AIRLINE) SOUTHWEST OF HAMILTON. ON THE SOUTHWEST END OF A
 UV8958'LARGE ISLAND, WHICH IS THE NORTHEASTERN BANK OF THE YUKON RIVER
 UV8958'(KAWANAK PASS).  THE STATION IS LOCATED ABOUT 1/2 MILE NORTH OF A
 UV8958'NARROW CHANNEL WHICH EMPTIES INTO THE MAIN CHANNEL OF THE
 UV8958'YUKON (KAWANAK PASS).  AND IS AT THE SOUTHWEST EDGE OF A LARGE
 UV8958'CLEARING, 105 FEET EAST OF THE WESTERN EDGE OF TREE LINE, AND 64
 UV8958'FEET NORTH OF THE RIVER BANK.  THE CLEARING IS GRASS COVERED AND IS
 UV8958'ABOUT 1/2 MILE IN LENGTH NORTH-SOUTH, AND 1/4 MILE IN LENGTH
 UV8958'EAST-WEST.
 UV8958'
 UV8958'THE STATION WAS REACHED BY FLOAT PLANE, A LANDING MADE IN THE RIVER
 UV8958'CHANNEL JUST OFF SHORE OF THE CLEARING. THERE IS SHALLOW WATER OVER
 UV8958'A SAND BAR WHICH LIES ABOUT 50 YARDS OFF SHORE.
 UV8958'
 UV8958'THE STATION CAN BE REACHED BY HELICOPTER, BY LANDING NEAR THE
 UV8958'STATION. THE GRASS IS ABOUT 2 TO 3 FEET HIGH, BUT THE GROUND IS FLAT
 UV8958'FIRM SAND.
 UV8958'
 UV8958'ALL MARKS ARE STANDARD DISKS BRAZED IN TOP OF 1-INCH COPPER PIPES
 UV8958'WHICH ARE SET IN CONCRETE.
 UV8958'
 UV8958'STATION MARK IS STAMPED CLEAT 1952.  THE MARK PROJECTS 5 INCHES FROM
 UV8958'GROUND.  NO UNDERGROUND MARK WAS ESTABLISHED.
 UV8958'
 UV8958'REFERENCE MARK 1 IS NORTH-NORTHEAST OF THE STATION.  IT IS STAMPED
 UV8958'CLEAT NO 1 1952.  MARK PROJECTS 4 INCHES FROM GROUND.
 UV8958'
 UV8958'REFERENCE MARK 2 IS NORTHWEST OF THE STATION.  IT IS STAMPED CLEAT NO
 UV8958'2 1952.  MARK PROJECTS 4 INCHES FROM GROUND.
 UV8958'
 UV8958'NO AZIMUTH MARK WAS ESTABLISHED.
 UV8958'
 UV8958'NOTE-- A 64 FOOT STEEL TOWER WAS USED.
 UV8958
 UV8958                          STATION RECOVERY (1952)
 UV8958
 UV8958'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8958'STATION IS IN A CLEARING ON THE E BANK OF THE YUKON RIVER, ABOUT 7.2
 UV8958'AIRLINE MILES WSW OF HAMILTON.  STATION IS ABOUT 60 FEET E OF THE
 UV8958'RIVER BANK AT POINT OF SMALL CLUMP OF BRUSH WHICH EXTENDS ALONG
 UV8958'RIVER BANK, AND THE GROUND AROUND THE STATION IS LEVEL. USC AND GS
 UV8958'USED A 19.72 M INSTRUMENT STAND TO ESTABLISH STATION. STATION MARK
 UV8958'IS A STANDARD USC AND GS DISC FASTENED TO A PIPE SET IN
 UV8958'CONCRETE, STATION IS ABOUT 6 INCHES ABOVE THE GROUND AND IS STAMPED
 UV8958'CLEAT 1952, AND IS ABOUT 8 FEET ABOVE RIVER LEVEL.
 UV8958'
 UV8958'RM 1 IS A STANDARD USC AND GS BRONZE REFERENCE DISC STAMPED CLEAT NO.
 UV8958'1 1952.
 UV8958'
 UV8958'RM 2 IS A STANDARD USC AND GS BRONZE REFERENCE DISC STAMPED CLEAT NO.
 UV8958'2 1952.
 UV8958
 UV8958                          STATION RECOVERY (1975)
 UV8958
 UV8958'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UV8958'A ONE-HOUR SEARCH WAS MADE FOR THIS STATION WITHOUT RECOVERY. HOWEVER
 UV8958'I SEE NO REASON WHY IT IS NOT THERE. THE GRASS IS APPROXIMATELY 4
 UV8958'FEET HIGH AND THE SEARCH WAS CALLED DUE TO TIME. I BELIEVE THE MARK
 UV8958'IS THERE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3847 ***********************************************************************
 UV3847  DESIGNATION -  CLEAVE
 UV3847  PID         -  UV3847
 UV3847  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3847  COUNTRY     -  US
 UV3847  USGS QUAD   -  VALDEZ A-3 SW (2016)
 UV3847
 UV3847                         *CURRENT SURVEY CONTROL
 UV3847  ______________________________________________________________________
 UV3847* NAD 83(1986) POSITION- 61 03 51.50552(N) 144 56 12.36147(W)   ADJUSTED
 UV3847* NAVD 88 ORTHO HEIGHT -  1598.3   (meters)     5244.    (feet) VERTCON3
 UV3847  ______________________________________________________________________
 UV3847  GEOID HEIGHT    -         16.486 (meters)                     GEOID12B
 UV3847  LAPLACE CORR    -          9.22  (seconds)                    DEFLEC12B
 UV3847  HORZ ORDER      -  THIRD
 UV3847
 UV3847.The horizontal coordinates were established by classical geodetic methods
 UV3847.and adjusted by the National Geodetic Survey in July 1986.
 UV3847
 UV3847.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3847.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3847
 UV3847.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3847.GEOID12B height accuracy estimate available here.
 UV3847
 UV3847.Click photographs - Photos may exist for this station.
 UV3847
 UV3847.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3847
 UV3847. The following values were computed from the NAD 83(1986) position.
 UV3847
 UV3847;                    North         East     Units Scale Factor Converg.
 UV3847;SPC AK 3     -   787,130.719   557,405.022   MT  0.99994036   +0 55 49.9
 UV3847;UTM  06      - 6,771,705.116   611,353.215   MT  0.99975192   +1 48 21.1
 UV3847
 UV3847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3847!SPC AK 3     -   0.99974734  x   0.99994036  =   0.99968771
 UV3847!UTM  06      -   0.99974734  x   0.99975192  =   0.99949932
 UV3847
 UV3847:                Primary Azimuth Mark                     Grid Az
 UV3847:SPC AK 3     -  SULA                                     101 17 04.2
 UV3847:UTM  06      -  SULA                                     100 24 33.0
 UV3847
 UV3847_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXN1135371705(NAD 83)
 UV3847
 UV3847|---------------------------------------------------------------------|
 UV3847| PID    Reference Object                     Distance      Geod. Az  |
 UV3847|                                                           dddmmss.s |
 UV3847| UV3846 SULA                                APPROX.14.2 KM 1021254.1 |
 UV3847|---------------------------------------------------------------------|
 UV3847
 UV3847                          SUPERSEDED SURVEY CONTROL
 UV3847
 UV3847  NAD 27      -  61 03 53.28669(N)    144 56 05.03256(W) AD(       ) 3
 UV3847  NGVD 29 (07/19/86) 1596.3    (m)         5237.     (f) VERT ANG       
 UV3847
 UV3847.Superseded values are not recommended for survey control.
 UV3847
 UV3847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3847.See file dsdata.pdf to determine how the superseded data were derived.
 UV3847
 UV3847_MARKER: DD = SURVEY DISK
 UV3847_SETTING: 66 = SET IN ROCK OUTCROP
 UV3847_STAMPING: CLEAVE 1951
 UV3847_MARK LOGO: USGS
 UV3847_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3847+STABILITY: POSITION/ELEVATION WELL
 UV3847
 UV3847  HISTORY     - Date     Condition        Report By
 UV3847  HISTORY     - 1951     MONUMENTED       USGS
 UV3847
 UV3847                          STATION DESCRIPTION
 UV3847
 UV3847'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV3847'STATION IS LOCATED ABOUT 35 MI. /AIRLINE/ SSW. OF CHITINA, ALASKA, AND
 UV3847'ABOUT 27 MI. /AIRLINE/ E. OF THOMPSON PASS, ABOUT 5.5 MI. NW. OF THE
 UV3847'CONFLUENCE OF THE TASNUNA RIVER WITH THE COPPER RIVER.  THE STATION IS
 UV3847'ON THE TOP OF THE FIRST ROCKY RIDGE TO THE NW. OF THE TASNUNA RIVER
 UV3847'MOUTH.  THE STATION IS JUST S. OF THE SE. EDGE OF A SMALL GLACIER AT
 UV3847'THE TOP.  THE STATION WAS REACHED BY HELICOPTER.
 UV3847'
 UV3847'STATION MARK--A STANDARD TABLET, STAMPED---CLEAVE 1951---, AND
 UV3847'CEMENTED FLUSH WITH BEDROCK.
 UV3847'
 UV3847'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6384 ***********************************************************************
 TT6384  DESIGNATION -  CLEFT
 TT6384  PID         -  TT6384
 TT6384  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6384  COUNTRY     -  US
 TT6384  USGS QUAD   -  HEALY C-4 SW (2016)
 TT6384
 TT6384                         *CURRENT SURVEY CONTROL
 TT6384  ______________________________________________________________________
 TT6384* NAD 83(1986) POSITION- 63 31 39.22301(N) 148 52 19.36457(W)   ADJUSTED
 TT6384* NAVD 88 ORTHO HEIGHT -  1807.3   (meters)     5929.    (feet) VERTCON3
 TT6384  ______________________________________________________________________
 TT6384  GEOID HEIGHT    -         14.251 (meters)                     GEOID12B
 TT6384  LAPLACE CORR    -          2.66  (seconds)                    DEFLEC12B
 TT6384  HORZ ORDER      -  FIRST
 TT6384
 TT6384.The horizontal coordinates were established by classical geodetic methods
 TT6384.and adjusted by the National Geodetic Survey in July 1986.
 TT6384
 TT6384.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6384.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6384
 TT6384.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6384.GEOID12B height accuracy estimate available here.
 TT6384
 TT6384.Click photographs - Photos may exist for this station.
 TT6384
 TT6384.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6384
 TT6384. The following values were computed from the NAD 83(1986) position.
 TT6384
 TT6384;                    North         East     Units Scale Factor Converg.
 TT6384;SPC AK 4     - 1,061,662.005   556,114.938   MT  0.99993855   +1 00 35.0
 TT6384;UTM  06      - 7,045,732.446   406,901.332   MT  0.99970614   -1 40 33.2
 TT6384
 TT6384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6384!SPC AK 4     -   0.99971506  x   0.99993855  =   0.99965363
 TT6384!UTM  06      -   0.99971506  x   0.99970614  =   0.99942129
 TT6384
 TT6384:                Primary Azimuth Mark                     Grid Az
 TT6384:SPC AK 4     -  CLEFT AZ MK                              102 47 57.0
 TT6384:UTM  06      -  CLEFT AZ MK                              105 29 05.2
 TT6384
 TT6384_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0690145732(NAD 83)
 TT6384
 TT6384|---------------------------------------------------------------------|
 TT6384| PID    Reference Object                     Distance      Geod. Az  |
 TT6384|                                                           dddmmss.s |
 TT6384| CA6071 CLEFT AZ MK                                        1034832.0 |
 TT6384| CA6073 CLEFT RM 2                            3.042 METERS 23449     |
 TT6384| CA6072 CLEFT RM 1                            3.153 METERS 30430     |
 TT6384|---------------------------------------------------------------------|
 TT6384
 TT6384                          SUPERSEDED SURVEY CONTROL
 TT6384
 TT6384  NAD 27      -  63 31 40.87400(N)    148 52 11.12200(W) AD(       ) 1
 TT6384  NGVD 29 (07/19/86) 1805.6    (m)         5924.     (f) VERT ANG       
 TT6384
 TT6384.Superseded values are not recommended for survey control.
 TT6384
 TT6384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6384.See file dsdata.pdf to determine how the superseded data were derived.
 TT6384
 TT6384_MARKER: DS = TRIANGULATION STATION DISK
 TT6384_SETTING: 80 = SET IN A BOULDER
 TT6384_STAMPING: CLEFT 1942
 TT6384_MARK LOGO: CGS
 TT6384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6384+STABILITY: SURFACE MOTION
 TT6384
 TT6384  HISTORY     - Date     Condition        Report By
 TT6384  HISTORY     - 1942     MONUMENTED       CGS
 TT6384
 TT6384                          STATION DESCRIPTION
 TT6384
 TT6384'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6384'STATION IS ON THE HIGHEST POINT OF A RIDGE OF THE MOUNTAIN N OF AND
 TT6384'OVERLOOKING CLEAR CREEK AND IS ABOUT 2 MILES W OF THE ALASKA
 TT6384'RAILROAD AT MILEPOST 332.  STATION ELEVATION (BAROMETRIC) IS 5510
 TT6384'FEET.
 TT6384'
 TT6384'STATION MARK IS A BRONZE DISK, STAMPED CLEFT 1942, SET IN A DRILL
 TT6384'HOLE IN A BURIED BOULDER ABOUT 18 INCHES IN DIAMETER AND FLUSH WITH
 TT6384'THE SURFACE.  IT IS LOCATED IN A CLEFT BETWEEN TWO VERTICAL ROCK
 TT6384'OUTCROPS ABOUT 10 FEET APART.
 TT6384'
 TT6384'REFERENCE MARK NO.1 IS A BRONZE DISK, STAMPED CLEFT NO.1 1942, SET IN
 TT6384'A DRILL HOLE IN THE TOP OF THE ROCK OUTCROP TO THE N OF THE STATION
 TT6384'AND IS ABOUT 2 FEET HIGHER THAN THE STATION MARK. IT IS ABOUT 12
 TT6384'FEET N OF AND 3 FEET LOWER THAN THE HIGHEST POINT.
 TT6384'
 TT6384'REFERENCE MARK NO.2 IS A BRONZE DISK, STAMPED CLEFT NO.2 1942, SET IN
 TT6384'A DRILL HOLE IN THE TOP OF THE ROCK OUTCROP TO THE S OF THE STATION.
 TT6384'IT IS ABOUT 5 FEET HIGHER THAN THE STATION MARK AND 3 FEET E OF AND
 TT6384'1 FOOT LOWER THAN THE HIGHEST POINT.
 TT6384'
 TT6384'THE AZIMUTH MARK IS A BRONZE DISK, STAMPED CLEFT 1942, SET IN A DRILL
 TT6384'HOLE IN BEDROCK ON THE CREST OF THE SHARP RIDGE LEADING TO STATION
 TT6384'AND IS PASSED EN ROUTE TO STATION.  IT IS ABOUT 400 FEET LOWER THAN
 TT6384'THE STATION.
 TT6384'
 TT6384'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 TT6384'
 TT6384'TO REACH STATION FROM MILEPOST 330 ON THE ALASKA RAILROAD, CONTINUE
 TT6384'NORTHERLY ABOUT 0.3 MILE.  THENCE PACK IN A NORTHWESTERLY DIRECTION
 TT6384'AND CLIMB THE MOST NORTHERLY OF TWO PARALLEL RIDGES, WHICH ARE
 TT6384'SEPARATED BY A DEEP CANYON.  FOLLOW THE RIDGE NORTHWESTERLY TO ITS
 TT6384'HIGHEST POINT AND STATION, ABOUT A 4 1/2-HOUR HEAVY BACK PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6800 ***********************************************************************
 UV6800  DESIGNATION -  CLEFT
 UV6800  PID         -  UV6800
 UV6800  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6800  COUNTRY     -  US
 UV6800  USGS QUAD   -  CRAIG A-4 NW (2017)
 UV6800
 UV6800                         *CURRENT SURVEY CONTROL
 UV6800  ______________________________________________________________________
 UV6800* NAD 83(1986) POSITION- 55 10 31.01363(N) 133 15 13.68718(W)   NO CHECK
 UV6800* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6800  ______________________________________________________________________
 UV6800  GEOID HEIGHT    -         -4.548 (meters)                     GEOID12B
 UV6800  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC12B
 UV6800  HORZ ORDER      -  THIRD
 UV6800
 UV6800.The horizontal coordinates were established by classical geodetic methods
 UV6800.and adjusted by the National Geodetic Survey in July 1986.
 UV6800
 UV6800.No horizontal observational check was made to the station.
 UV6800
 UV6800.The orthometric height was scaled from a topographic map.
 UV6800
 UV6800.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6800.GEOID12B height accuracy estimate available here.
 UV6800
 UV6800.Click photographs - Photos may exist for this station.
 UV6800
 UV6800.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6800
 UV6800. The following values were computed from the NAD 83(1986) position.
 UV6800
 UV6800;                    North         East     Units Scale Factor Converg.
 UV6800;SPC AK 1     -   372,020.120   844,999.999   MT  1.00002459   +0 21 19.1
 UV6800;UTM  08      - 6,115,688.176   611,208.267   MT  0.99975172   +1 26 01.0
 UV6800
 UV6800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6800!SPC AK 1     -   0.99999953  x   1.00002459  =   1.00002412
 UV6800!UTM  08      -   0.99999953  x   0.99975172  =   0.99975125
 UV6800
 UV6800:                Primary Azimuth Mark                     Grid Az
 UV6800:SPC AK 1     -  DIVER ROCK                               346 53 04.2
 UV6800:UTM  08      -  DIVER ROCK                               345 48 22.3
 UV6800
 UV6800_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1120815688(NAD 83)
 UV6800
 UV6800|---------------------------------------------------------------------|
 UV6800| PID    Reference Object                     Distance      Geod. Az  |
 UV6800|                                                           dddmmss.s |
 UV6800| CT1605 CLEFT RM 1                            8.490 METERS 18423     |
 UV6800| CT1606 CLEFT RM 2                           10.374 METERS 23039     |
 UV6800| UV6801 DIVER ROCK                          APPROX. 2.6 KM 3471423.3 |
 UV6800|---------------------------------------------------------------------|
 UV6800
 UV6800                          SUPERSEDED SURVEY CONTROL
 UV6800
 UV6800  NAD 27      -  55 10 32.30700(N)    133 15 07.74300(W) AD(       ) 3
 UV6800
 UV6800.Superseded values are not recommended for survey control.
 UV6800
 UV6800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6800.See file dsdata.pdf to determine how the superseded data were derived.
 UV6800
 UV6800_MARKER: DS = TRIANGULATION STATION DISK
 UV6800_SETTING: 66 = SET IN ROCK OUTCROP
 UV6800_STAMPING: CLEFT 1955
 UV6800_MARK LOGO: CGS
 UV6800_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6800+STABILITY: POSITION/ELEVATION WELL
 UV6800
 UV6800  HISTORY     - Date     Condition        Report By
 UV6800  HISTORY     - 1955     MONUMENTED       CGS
 UV6800
 UV6800                          STATION DESCRIPTION
 UV6800
 UV6800'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6800'ON AN ISLAND JUST E OF DIVER ISLAND IN MEARES PASSAGE.  THIS
 UV6800'ISLAND IS 120 FT. HIGH AND BARE EXCEPT FOR ABOUT FIVE SMALL
 UV6800'TREES.  AT A DISTANCE, THE LARGEST TREE IN THE CENTER OF
 UV6800'THE ISLAND SHOWS AGAINST THE SKYLINE.  THE STATION IS IN THE
 UV6800'NE CORNER AND ON THE HIGHEST PART OF THE ISLAND.  ALL OF THE
 UV6800'MARKS ARE ON THE N SIDE OF A LARGE CLEFT IN THE MIDDLE OF THE
 UV6800'ISLAND RUNNING E-W.  STATION IS MARKED BY A STANDARD
 UV6800'TRIANGULATION DISK, CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK.
 UV6800'IT IS STAMPED CLEFT 1955.  THERE IS NO
 UV6800'UNDERGROUND MARK.
 UV6800'
 UV6800'REFERENCE MARK 1 IS 27.86 FT. S OF THE STATION.  A STANDARD
 UV6800'DISK, CEMENTED IN A DRILL HOLE ON THE TOP OF THE VERTICAL
 UV6800'ROCK FACE AND ABOVE A LARGE OPENING THAT GOES
 UV6800'THROUGH TO THE N SIDE OF THE ISLAND.  IT IS STAMPED CLEFT NO 1
 UV6800'1955.
 UV6800'
 UV6800'REFERENCE MARK 2 IS 34.03 FT. SW OF THE STATION.  A STANDARD
 UV6800'DISK, CEMENTED IN A DRILL HOLE IN BEDROCK.  THE
 UV6800'DISK IS IN THE CENTER OF A DEPRESSION NEAR THE CENTER OF THE
 UV6800'ISLAND.  THERE IS ABOUT 1 FT. OF DIRT IN THE BOTTOM OF THE
 UV6800'DEPRESSION.  IT IS STAMPED CLEFT NO 2 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2523 ***********************************************************************
 UW2523  DESIGNATION -  CLEFT
 UW2523  PID         -  UW2523
 UW2523  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2523  COUNTRY     -  US
 UW2523  USGS QUAD   -  
 UW2523
 UW2523                         *CURRENT SURVEY CONTROL
 UW2523  ______________________________________________________________________
 UW2523* NAD 83(1986) POSITION- 57 48 11.01775(N) 153 56 05.30142(W)   ADJUSTED
 UW2523* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW2523  ______________________________________________________________________
 UW2523  GEOID HEIGHT    -         11.329 (meters)                     GEOID12B
 UW2523  LAPLACE CORR    -          2.24  (seconds)                    DEFLEC12B
 UW2523  HORZ ORDER      -  THIRD
 UW2523
 UW2523.The horizontal coordinates were established by classical geodetic methods
 UW2523.and adjusted by the National Geodetic Survey in July 1986.
 UW2523
 UW2523.The orthometric height was scaled from a topographic map.
 UW2523
 UW2523.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2523.GEOID12B height accuracy estimate available here.
 UW2523
 UW2523.Click photographs - Photos may exist for this station.
 UW2523
 UW2523.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2523
 UW2523. The following values were computed from the NAD 83(1986) position.
 UW2523
 UW2523;                    North         East     Units Scale Factor Converg.
 UW2523;SPC AK 5     -   423,391.849   503,875.866   MT  0.99990018   +0 03 18.6
 UW2523;UTM  05      - 6,407,168.156   444,442.382   MT  0.99963784   -0 47 27.9
 UW2523
 UW2523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2523!SPC AK 5     -   0.99999580  x   0.99990018  =   0.99989599
 UW2523!UTM  05      -   0.99999580  x   0.99963784  =   0.99963365
 UW2523
 UW2523:                Primary Azimuth Mark                     Grid Az
 UW2523:SPC AK 5     -  HARVESTER                                192 16 59.5
 UW2523:UTM  05      -  HARVESTER                                193 07 46.0
 UW2523
 UW2523_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME4444207168(NAD 83)
 UW2523
 UW2523|---------------------------------------------------------------------|
 UW2523| PID    Reference Object                     Distance      Geod. Az  |
 UW2523|                                                           dddmmss.s |
 UW2523| UW2516 HARVESTER                           APPROX.17.2 KM 1922018.1 |
 UW2523| UW2539 SPOT                                APPROX.29.6 KM 2220418.1 |
 UW2523| UW2534 TOP                                 APPROX.24.6 KM 2234032.9 |
 UW2523| UW2538 HIGH                                APPROX.28.8 KM 2271316.6 |
 UW2523|---------------------------------------------------------------------|
 UW2523
 UW2523                          SUPERSEDED SURVEY CONTROL
 UW2523
 UW2523  NAD 27      -  57 48 13.60000(N)    153 55 57.05300(W) AD(       ) 3
 UW2523  AKVD        -  57 48 03.07200(N)    153 56 22.59300(W) AD(       ) 3
 UW2523
 UW2523.Superseded values are not recommended for survey control.
 UW2523
 UW2523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2523.See file dsdata.pdf to determine how the superseded data were derived.
 UW2523
 UW2523_MARKER: DS = TRIANGULATION STATION DISK
 UW2523_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2523_MARK LOGO: CGS
 UW2523_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2523_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW2523+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW2523
 UW2523  HISTORY     - Date     Condition        Report By
 UW2523  HISTORY     - 1908     MONUMENTED       CGS
 UW2523  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2523  HISTORY     - 1986     GOOD
 UW2523
 UW2523                          STATION DESCRIPTION
 UW2523
 UW2523'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2523'STATION RECOVERED NEAR CAPE KULIUK.  FOUND IN GOOD
 UW2523'CONDITION WITH TRIPOD STANDING.
 UW2523'
 UW2523'RE-MARKED WITH A CONCRETE POST 6 BY 6 BY 18 INCHES WITH
 UW2523'A STANDARD BRONZE DISK IN TOP ABOUT 4 INCHES ABOVE THE GROUND.
 UW2523
 UW2523                          STATION RECOVERY (1986)
 UW2523
 UW2523'RECOVERED 1986
 UW2523'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2881 ***********************************************************************
 UV2881  DESIGNATION -  CLEM
 UV2881  PID         -  UV2881
 UV2881  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2881  COUNTRY     -  US
 UV2881  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2881
 UV2881                         *CURRENT SURVEY CONTROL
 UV2881  ______________________________________________________________________
 UV2881* NAD 83(1986) POSITION- 59 33 11.03758(N) 139 51 01.45119(W)   ADJUSTED
 UV2881* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) VERTCON3
 UV2881  ______________________________________________________________________
 UV2881  GEOID HEIGHT    -          5.864 (meters)                     GEOID12B
 UV2881  LAPLACE CORR    -         -6.20  (seconds)                    DEFLEC12B
 UV2881  HORZ ORDER      -  SECOND
 UV2881
 UV2881.The horizontal coordinates were established by classical geodetic methods
 UV2881.and adjusted by the National Geodetic Survey in July 1986.
 UV2881
 UV2881.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2881
 UV2881.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2881.GEOID12B height accuracy estimate available here.
 UV2881
 UV2881.Click photographs - Photos may exist for this station.
 UV2881
 UV2881.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2881
 UV2881. The following values were computed from the NAD 83(1986) position.
 UV2881
 UV2881;                    North         East     Units Scale Factor Converg.
 UV2881;SPC AK 1     -   875,487.507   469,432.622   MT  1.00002036   -5 17 38.2
 UV2881;UTM  07      - 6,602,200.912   564,982.625   MT  0.99965175   +0 59 28.0
 UV2881
 UV2881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2881!SPC AK 1     -   0.99999844  x   1.00002036  =   1.00001880
 UV2881!UTM  07      -   0.99999844  x   0.99965175  =   0.99965019
 UV2881
 UV2881:                Primary Azimuth Mark                     Grid Az
 UV2881:SPC AK 1     -  RICH RM 1                                200 49 03.9
 UV2881:UTM  07      -  RICH RM 1                                194 31 57.7
 UV2881
 UV2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6498202200(NAD 83)
 UV2881
 UV2881|---------------------------------------------------------------------|
 UV2881| PID    Reference Object                     Distance      Geod. Az  |
 UV2881|                                                           dddmmss.s |
 UV2881| UV2880 OCEAN CAPE 2 AZ MK                  105.705 METERS 02118     |
 UV2881| UV2882 RICH RM 1                           428.286 METERS 1953125.7 |
 UV2881|---------------------------------------------------------------------|
 UV2881
 UV2881                          SUPERSEDED SURVEY CONTROL
 UV2881
 UV2881  NAD 27      -  59 33 12.11300(N)    139 50 55.42300(W) AD(       ) 2
 UV2881  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 UV2881
 UV2881.Superseded values are not recommended for survey control.
 UV2881
 UV2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2881.See file dsdata.pdf to determine how the superseded data were derived.
 UV2881
 UV2881_MARKER: DE = TRAVERSE STATION DISK
 UV2881_SETTING: 80 = SET IN A BOULDER
 UV2881_STAMPING: CLEM 1959
 UV2881_MARK LOGO: CGS
 UV2881_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2881+STABILITY: SURFACE MOTION
 UV2881
 UV2881  HISTORY     - Date     Condition        Report By
 UV2881  HISTORY     - 1959     MONUMENTED       CGS
 UV2881  HISTORY     - 1968     SEE DESCRIPTION  LOCENG
 UV2881
 UV2881                          STATION DESCRIPTION
 UV2881
 UV2881'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV2881'THE STATION IS LOCATED ABOUT 1.0 MILE NORTHEAST OF OCEAN CAPE
 UV2881'ALONG THE SHORELINE OF YAKUTAT BAY.  IT IS ABOUT 30 FEET WEST
 UV2881'OF THE TIMBER LINE AND IS IN THE HIGH TIDE WATER.
 UV2881'
 UV2881'THE STATION MARK, A STANDARD TRAVERSE DISK STAMPED CLEM
 UV2881'1959, IS CEMENTED INTO A DRILL HOLE IN A 4 BY 6 FOOT BOULDER
 UV2881'THAT IS FLAT AND THE SURFACE IS SLIGHTLY INCLINED.
 UV2881'
 UV2881'REFERENCE MARKS WERE NOT ESTABLISHED FOR THIS STATION.
 UV2881'
 UV2881'TRIANGULATION STATIONS RICH OR RICH R.M. 1 CAN BE USED FOR
 UV2881'AN AZIMUTH.
 UV2881
 UV2881                          STATION RECOVERY (1968)
 UV2881
 UV2881'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1968 (JHH)
 UV2881'STATION MARK RECOVERED IN GOOD CONDITION BUT BURIED UNDER
 UV2881'ABOUT 2.5 FEET OF BEACH SAND.  TWO REFERENCE POINTS ESTABLISHED.
 UV2881'REFERENCE POINT NO 1 IS A 16D DUPLEX NAIL DRIVEN INTO NORTH
 UV2881'SIDE OF A 42 INCH SPRUCE TREE 6 FEET ABOVE THE GROUND BEARING
 UV2881'EAST 132.93 FEET.  REFERENCE POINT NO 2 IS A 16D DUPLEX NAIL
 UV2881'DRIVEN INTO NORTHEAST SIDE OF A 14 INCH SPRUCE TREE 5 FEET
 UV2881'ABOVE THE GROUND BEARING SOUTHEAST 84.32 FEET.  THIS REPORT
 UV2881'SUBMITTED BY MR. JOHN H. HERRING OF TRYCK, NYMAN AND HAYES,
 UV2881'CONSULTING ENGINEERS, ANCHORAGE, ALASKA.
 UV2881'
 UV2881'NOTE--TWO LIQUOR BOTTLES WERE BURIED OVER THE TOP OF THE STATION
 UV2881'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4005 ***********************************************************************
 UW4005  DESIGNATION -  CLEM MOUNTAIN
 UW4005  PID         -  UW4005
 UW4005  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4005  COUNTRY     -  US
 UW4005  USGS QUAD   -  CANDLE D-5 NW (2014)
 UW4005
 UW4005                         *CURRENT SURVEY CONTROL
 UW4005  ______________________________________________________________________
 UW4005* NAD 83(1986) POSITION- 65 58 44.46767(N) 161 23 51.51787(W)   ADJUSTED
 UW4005* NAVD 88 ORTHO HEIGHT -   477.9   (meters)     1568.    (feet) VERTCON3
 UW4005  ______________________________________________________________________
 UW4005  GEOID HEIGHT    -          4.801 (meters)                     GEOID12B
 UW4005  LAPLACE CORR    -          3.38  (seconds)                    DEFLEC12B
 UW4005  HORZ ORDER      -  THIRD
 UW4005
 UW4005.The horizontal coordinates were established by classical geodetic methods
 UW4005.and adjusted by the National Geodetic Survey in July 1986.
 UW4005
 UW4005.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4005
 UW4005.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4005.GEOID12B height accuracy estimate available here.
 UW4005
 UW4005.Click photographs - Photos may exist for this station.
 UW4005
 UW4005.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4005
 UW4005. The following values were computed from the NAD 83(1986) position.
 UW4005
 UW4005;                    North         East     Units Scale Factor Converg.
 UW4005;SPC AK 7     - 1,334,581.546   527,369.211   MT  0.99990917   +0 33 00.7
 UW4005;UTM  04      - 7,319,652.843   391,111.030   MT  0.99974514   -2 11 24.8
 UW4005
 UW4005!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4005!SPC AK 7     -   0.99992450  x   0.99990917  =   0.99983367
 UW4005!UTM  04      -   0.99992450  x   0.99974514  =   0.99966966
 UW4005
 UW4005:                Primary Azimuth Mark                     Grid Az
 UW4005:SPC AK 7     -  KIWALIK TANK                             283 15 32.9
 UW4005:UTM  04      -  KIWALIK TANK                             285 59 58.4
 UW4005
 UW4005_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU9111119652(NAD 83)
 UW4005
 UW4005|---------------------------------------------------------------------|
 UW4005| PID    Reference Object                     Distance      Geod. Az  |
 UW4005|                                                           dddmmss.s |
 UW4005| CA3392 CLEM MOUNTAIN RM 1                                 17029     |
 UW4005| CA3393 CLEM MOUNTAIN RM 2                                 25502     |
 UW4005| CA4403 KIWALIK TANK                                       2834833.6 |
 UW4005|---------------------------------------------------------------------|
 UW4005
 UW4005                          SUPERSEDED SURVEY CONTROL
 UW4005
 UW4005  NAD 27      -  65 58 46.85300(N)    161 23 41.80800(W) AD(       ) 3
 UW4005  NGVD 29 (07/19/86)  477.0    (m)         1565.     (f) VERT ANG       
 UW4005
 UW4005.Superseded values are not recommended for survey control.
 UW4005
 UW4005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4005.See file dsdata.pdf to determine how the superseded data were derived.
 UW4005
 UW4005_MARKER: DD = SURVEY DISK
 UW4005_SETTING: 80 = SET IN A BOULDER
 UW4005_STAMPING: CLEM MTN 1950 30TH ENGR
 UW4005_MARK LOGO: USACE
 UW4005_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4005+STABILITY: SURFACE MOTION
 UW4005
 UW4005  HISTORY     - Date     Condition        Report By
 UW4005  HISTORY     - 1950     MONUMENTED       USA
 UW4005
 UW4005                          STATION DESCRIPTION
 UW4005
 UW4005'DESCRIBED BY US ARMY 1950
 UW4005'THE STATION IS LOCATED APPROXIMATELY 16 MILES EAST-NORTHEAST OF
 UW4005'CANDLE, AND APPROXIMATELY 14 MILES EAST-SOUTHEAST OF KIWALIK, ON THE
 UW4005'NORTH END OF THE BROAD, FLAT SUMMIT OF CLEM MOUNTAIN THAT IS A
 UW4005'PROMINENT AND WELL-KNOWN BOULDER-STREWN MOUNTAIN IN THIS VICINITY.
 UW4005'
 UW4005'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CLEM MTN 1950
 UW4005'30TH ENGR, CEMENTED IN A DRILL HOLE IN THE TOP OF A 2-FOOT FLAT
 UW4005'BOULDER EXTENDING 2.0 INCHES ABOVE GROUND SURFACE.  THE MARK IS
 UW4005'APPROXIMATELY 40 FEET SOUTH OF THE NORTH EDGE OF A BLUFF WHERE IT
 UW4005'DROPS OFF TO A WIDE BENCH AND ON A TUNDRA-COVERED STREAK WHICH RUNS
 UW4005'APPROXIMATELY NORTH-SOUTH ALONG THE RIDGE.
 UW4005'
 UW4005'REFERENCE MARK NO. 1 IS A USACE REFERENCE DISC STAMPED CLEM MTN 1950
 UW4005'30TH ENGR RM NO 1, CEMENTED IN TOP OF A 2 1/2-INCH IRON PIPE EXTENDING
 UW4005'8.0 INCHES ABOVE GROUND SURFACE.
 UW4005'
 UW4005'REFERENCE MARK NO. 2 IS A USACE REFERENCE DISC STAMPED CLEM MTN 1950
 UW4005'30TH ENGR RM 2, CEMENTED IN TOP OF A 2 1/2-INCH IRON PIPE EXTENDING
 UW4005'8.0 INCHES ABOVE GROUND SURFACE.
 UW4005'
 UW4005'AZIMUTH MARK IS THE TALLEST OF THREE STORAGE TANKS IN KIWALIK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4004 ***********************************************************************
 UW4004  DESIGNATION -  CLEM MOUNTAIN CAIRN
 UW4004  PID         -  UW4004
 UW4004  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4004  COUNTRY     -  US
 UW4004  USGS QUAD   -  CANDLE D-5 NW (2014)
 UW4004
 UW4004                         *CURRENT SURVEY CONTROL
 UW4004  ______________________________________________________________________
 UW4004* NAD 83(1986) POSITION- 65 58 35.13573(N) 161 23 46.63312(W)   ADJUSTED
 UW4004  ______________________________________________________________________
 UW4004  GEOID HEIGHT    -          4.808 (meters)                     GEOID12B
 UW4004  LAPLACE CORR    -          4.22  (seconds)                    DEFLEC12B
 UW4004  HORZ ORDER      -  THIRD
 UW4004
 UW4004.The horizontal coordinates were established by classical geodetic methods
 UW4004.and adjusted by the National Geodetic Survey in July 1986.
 UW4004
 UW4004.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4004.GEOID12B height accuracy estimate available here.
 UW4004
 UW4004.Click photographs - Photos may exist for this station.
 UW4004
 UW4004.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4004
 UW4004. The following values were computed from the NAD 83(1986) position.
 UW4004
 UW4004;                    North         East     Units Scale Factor Converg.
 UW4004;SPC AK 7     - 1,334,293.129   527,433.644   MT  0.99990921   +0 33 05.1
 UW4004;UTM  04      - 7,319,361.723   391,161.591   MT  0.99974500   -2 11 20.1
 UW4004
 UW4004_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU9116119361(NAD 83)
 UW4004
 UW4004                          SUPERSEDED SURVEY CONTROL
 UW4004
 UW4004  NAD 27      -  65 58 37.52000(N)    161 23 36.93000(W) AD(       ) 3
 UW4004
 UW4004.Superseded values are not recommended for survey control.
 UW4004
 UW4004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4004.See file dsdata.pdf to determine how the superseded data were derived.
 UW4004
 UW4004_MARKER: 72 = CAIRN
 UW4004
 UW4004  HISTORY     - Date     Condition        Report By
 UW4004  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4004  HISTORY     - 1948     MARK NOT FOUND   CGS
 UW4004  HISTORY     - 1950     MARK NOT FOUND   USACE
 UW4004
 UW4004                          STATION DESCRIPTION
 UW4004
 UW4004'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4004'STATION IS A SMALL CAIRN, OR LONE ROCK, AT THE E EDGE OF THE BROAD,
 UW4004'FLAT SUMMIT OF CLEM MOUNTAIN, A PROMINENT, WELL-KNOWN MOUNTAIN ABOUT
 UW4004'16 MILES ENE OF CANDLE AND 14 MILES ESE OF KIWALIK. STATION
 UW4004'ELEVATION IS 1,546 FEET (U.S.G.S.).
 UW4004'
 UW4004'INTERSECTED FROM STATIONS CHORIS 1943, AND HUNTER CREEK 1943.
 UW4004
 UW4004                          STATION RECOVERY (1948)
 UW4004
 UW4004'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4004'THE TOP OF THE MOUNTAIN WAS VISITED. NO CAIRN WAS IN EVIDENCE NOR WAS
 UW4004'THERE ANY ROCKS OF PROMINENCE. THE TOP OF THE MOUNTAIN IS BROAD AND
 UW4004'FLAT-TOPPED, COVERED WITH ROCKS AND BOULDERS. SINCE THE GEOGRAPHIC
 UW4004'POSITION OBTAINED HAS NO CHECK ON IT, IT IS RECOMMENDED THAT IT BE
 UW4004'DISCARDED UNTIL ADDITIONAL DATA IS OBTAINED.
 UW4004
 UW4004                          STATION RECOVERY (1950)
 UW4004
 UW4004'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4004'NOT RECOVERED. A THOROUGH SEARCH WAS MADE BUT NO EVIDENCE OF A CAIRN
 UW4004'WAS FOUND ON CLEM MOUNTAIN. THE TOP OF THE MOUNTAIN IS COVERED WITH
 UW4004'MANY SCATTERED LARGE BOULDERS AND THE OBSERVATIONS WERE PROBABLY
 UW4004'MADE ON ONE OF THESE. A THIRD-ORDER STATION CLEM MTN 1950 (USCE) WAS
 UW4004'ESTABLISHED AT THE N END OF THE MOUNTAIN. SEE DESCRIPTION OF
 UW4004'CLEM MTN 1950.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8438 ***********************************************************************
 TT8438  DESIGNATION -  CLEO
 TT8438  PID         -  TT8438
 TT8438  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8438  COUNTRY     -  US
 TT8438  USGS QUAD   -  PETERSBURG B-1 NW (2017)
 TT8438
 TT8438                         *CURRENT SURVEY CONTROL
 TT8438  ______________________________________________________________________
 TT8438* NAD 83(1986) POSITION- 56 25 48.44075(N) 132 12 08.70463(W)   ADJUSTED
 TT8438* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8438  ______________________________________________________________________
 TT8438  GEOID HEIGHT    -         -2.861 (meters)                     GEOID12B
 TT8438  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC12B
 TT8438  HORZ ORDER      -  THIRD
 TT8438
 TT8438.The horizontal coordinates were established by classical geodetic methods
 TT8438.and adjusted by the National Geodetic Survey in July 1986.
 TT8438
 TT8438.The orthometric height was scaled from a topographic map.
 TT8438
 TT8438.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8438.GEOID12B height accuracy estimate available here.
 TT8438
 TT8438.Click photographs - Photos may exist for this station.
 TT8438
 TT8438.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8438
 TT8438. The following values were computed from the NAD 83(1986) position.
 TT8438
 TT8438;                    North         East     Units Scale Factor Converg.
 TT8438;SPC AK 1     -   512,609.768   909,003.124   MT  0.99991482   +1 13 17.5
 TT8438;UTM  08      - 6,257,462.981   672,509.699   MT  0.99996499   +2 19 53.6
 TT8438
 TT8438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8438!SPC AK 1     -   0.99999992  x   0.99991482  =   0.99991474
 TT8438!UTM  08      -   0.99999992  x   0.99996499  =   0.99996491
 TT8438
 TT8438:                Primary Azimuth Mark                     Grid Az
 TT8438:SPC AK 1     -  ARIES                                    167 21 53.2
 TT8438:UTM  08      -  ARIES                                    166 15 17.1
 TT8438
 TT8438_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7250957462(NAD 83)
 TT8438
 TT8438|---------------------------------------------------------------------|
 TT8438| PID    Reference Object                     Distance      Geod. Az  |
 TT8438|                                                           dddmmss.s |
 TT8438| CU9334 CLEO RM 1                                          01711     |
 TT8438| CU9883 CLEO WM 1                                          03921     |
 TT8438| CU9890 CLEO WM 2                                          14211     |
 TT8438| TT8439 ARIES                               APPROX. 1.0 KM 1683510.7 |
 TT8438| TT8397 WRANGELL PEAK                       APPROX.14.4 KM 3293048.5 |
 TT8438| TT8399 PEAK RIGHT OF WRANGELL PEAK         APPROX.15.3 KM 3313501.0 |
 TT8438|---------------------------------------------------------------------|
 TT8438
 TT8438                          SUPERSEDED SURVEY CONTROL
 TT8438
 TT8438  NAD 27      -  56 25 49.65800(N)    132 12 02.65500(W) AD(       ) 3
 TT8438  AKSE        -  56 25 43.01000(N)    132 12 06.23000(W) AD(       ) 3
 TT8438
 TT8438.Superseded values are not recommended for survey control.
 TT8438
 TT8438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8438.See file dsdata.pdf to determine how the superseded data were derived.
 TT8438
 TT8438_MARKER: Z = SEE DESCRIPTION
 TT8438_SETTING: 80 = SET IN A BOULDER
 TT8438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8438+STABILITY: SURFACE MOTION
 TT8438
 TT8438  HISTORY     - Date     Condition        Report By
 TT8438  HISTORY     - 1916     MONUMENTED       CGS
 TT8438
 TT8438                          STATION DESCRIPTION
 TT8438
 TT8438'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8438'STATION IS LOCATED IN EASTERN PASSAGE, ON THE MAINLAND, 1-1/2
 TT8438'NAUTICAL MILES S OF MILL CREEK, ON A SMALL, ROUND, ROCKY POINT
 TT8438'AT ABOUT THE HIGH-WATER MARK.  THE SHORE AT THIS POINT IS
 TT8438'CUT UP BADLY BY CREVICES AND CAUSES THE BEACH TO BE RUGGED.  THE
 TT8438'STATION IS ABOUT 1 METER LOWER THAN THE HIGHEST PART OF THE
 TT8438'BEACH AND IS ON AN OBLONG-SHAPED ROCK ABOUT 1 BY 0.3 METER
 TT8438'AND RATHER SMOOTH ON TOP.
 TT8438'
 TT8438'REFERENCE MARK NO. 1, IS A 3/4-INCH HOLE DRILLED IN A SMOOTH
 TT8438'ROCK 1-1/2 FEET HIGHER THAN THE STATION.
 TT8438'
 TT8438'WITNESS MARK NO. 1, IS A TREE MARKED WITH A TRIANGULAR BLAZE
 TT8438'WITH A NAIL AT THE CENTER AND AT EACH APEX OF THE TRIANGLE, ON
 TT8438'A 2-FOOT DIAMETER HEMLOCK TREE.
 TT8438'
 TT8438'WITNESS MARK NO. 2, IS A TREE MARKED WITH A TRIANGULAR BLAZE
 TT8438'WITH A NAIL AT THE CENTER AND AT EACH APEX OF THE TRIANGLE,
 TT8438'ON A 1-1/2 -FOOT DIAMETER HEMLOCK TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7515 ***********************************************************************
 UW7515  DESIGNATION -  CLEO
 UW7515  PID         -  UW7515
 UW7515  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7515  COUNTRY     -  US
 UW7515  USGS QUAD   -  SEWARD D-6 SE (2018)
 UW7515
 UW7515                         *CURRENT SURVEY CONTROL
 UW7515  ______________________________________________________________________
 UW7515* NAD 83(1986) POSITION- 60 48 03.50679(N) 149 02 41.24583(W)   ADJUSTED
 UW7515* NAVD 88 ORTHO HEIGHT -   699.7   (meters)     2296.    (feet) VERTCON3
 UW7515  ______________________________________________________________________
 UW7515  GEOID HEIGHT    -         10.608 (meters)                     GEOID12B
 UW7515  LAPLACE CORR    -         -5.54  (seconds)                    DEFLEC12B
 UW7515  HORZ ORDER      -  FIRST
 UW7515
 UW7515.The horizontal coordinates were established by classical geodetic methods
 UW7515.and adjusted by the National Geodetic Survey in July 1986.
 UW7515
 UW7515.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7515.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7515
 UW7515.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7515.GEOID12B height accuracy estimate available here.
 UW7515
 UW7515.Click photographs - Photos may exist for this station.
 UW7515
 UW7515.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7515
 UW7515. The following values were computed from the NAD 83(1986) position.
 UW7515
 UW7515;                    North         East     Units Scale Factor Converg.
 UW7515;SPC AK 4     -   757,703.229   552,000.571   MT  0.99993312   +0 50 01.9
 UW7515;UTM  06      - 6,742,352.814   388,726.891   MT  0.99975171   -1 47 06.5
 UW7515
 UW7515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7515!SPC AK 4     -   0.99988883  x   0.99993312  =   0.99982196
 UW7515!UTM  06      -   0.99988883  x   0.99975171  =   0.99964057
 UW7515
 UW7515:                Primary Azimuth Mark                     Grid Az
 UW7515:SPC AK 4     -  VICTOR                                   325 57 28.6
 UW7515:UTM  06      -  VICTOR                                   328 34 37.0
 UW7515
 UW7515_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8872642352(NAD 83)
 UW7515
 UW7515|---------------------------------------------------------------------|
 UW7515| PID    Reference Object                     Distance      Geod. Az  |
 UW7515|                                                           dddmmss.s |
 UW7515| CU3744 CLEO RM 1                            16.213 METERS 20521     |
 UW7515| CU3745 CLEO RM 2                            10.884 METERS 29812     |
 UW7515| UW7517 VICTOR                              APPROX. 8.2 KM 3264730.5 |
 UW7515|---------------------------------------------------------------------|
 UW7515
 UW7515                          SUPERSEDED SURVEY CONTROL
 UW7515
 UW7515  NAD 27      -  60 48 05.49866(N)    149 02 33.49260(W) AD(       ) 1
 UW7515  NGVD 29 (07/19/86)  697.8    (m)         2289.     (f) VERT ANG       
 UW7515
 UW7515.Superseded values are not recommended for survey control.
 UW7515
 UW7515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7515.See file dsdata.pdf to determine how the superseded data were derived.
 UW7515
 UW7515_MARKER: DD = SURVEY DISK
 UW7515_SETTING: 66 = SET IN ROCK OUTCROP
 UW7515_STAMPING: TRI CLEO 1942
 UW7515_MARK LOGO: USACE
 UW7515_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7515+STABILITY: POSITION/ELEVATION WELL
 UW7515_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7515+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW7515
 UW7515  HISTORY     - Date     Condition        Report By
 UW7515  HISTORY     - 1942     MONUMENTED       USACE
 UW7515  HISTORY     - 1951     GOOD             USACE
 UW7515  HISTORY     - 1963     GOOD             CGS
 UW7515  HISTORY     - 1964     GOOD             CGS
 UW7515  HISTORY     - 1986     GOOD
 UW7515
 UW7515                          STATION DESCRIPTION
 UW7515
 UW7515'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 UW7515'THE STATION IS LOCATED APPROXIMATELY 10.2 MILES SOUTH-SOUTHEAST
 UW7515'OF GIRDWOOD, APPROXIMATELY 3.2 MILES WEST OF PORTAGE, ON
 UW7515'THE SOUTH END OF A LARGE ROCK-COVERED HILL SOUTHEAST OF
 UW7515'TURNAGAIN ARM.
 UW7515'
 UW7515'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK
 UW7515'STAMPED TRI CLEO 1942, CEMENTED IN ROCKS.
 UW7515'
 UW7515'NO REFERENCE MARKS WERE SET.
 UW7515'
 UW7515'THE STATION WAS REACHED FROM PORTAGE BY GOING NORTH FOR
 UW7515'APPROXIMATELY ONE (1) MILE TO TWENTY MILE RIVER, TURN
 UW7515'SOUTH-SOUTHWEST ACROSS TURNAGAIN ARM TO PLACER RIVER.  TURN
 UW7515'SOUTH TO THE BASE OF THE MOUNTAIN TO AN OLD LOGGING TRAIL.
 UW7515'FOLLOW TRAIL TO TREE LINE, CONTINUE TO TOP OF FIRST LARGE
 UW7515'HILL AND STATION SITE.
 UW7515
 UW7515                          STATION RECOVERY (1951)
 UW7515
 UW7515'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7515'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
 UW7515
 UW7515                          STATION RECOVERY (1963)
 UW7515
 UW7515'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (FW)
 UW7515'STATION WAS FOUND IN GOOD CONDITION.  IT IS A BRASS PLAQUE
 UW7515'CEMENTED IN ROCK OUTCROP ON HILL ON MOUNTAIN TOP.
 UW7515
 UW7515                          STATION RECOVERY (1964)
 UW7515
 UW7515'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7515'THE STATION IS LOCATED ON THE EAST EDGE OF THE FIRST HIGH
 UW7515'RIDGE WEST-SOUTHWEST OF PORTAGE JUNCTION.  IT IS AIRLINE,
 UW7515'ABOUT 7-1/2 MILES WEST-NORTHWEST OF PORTAGE LAKE, 2 MILES
 UW7515'SOUTH-SOUTHWEST OF THE SEWARD-ANCHORAGE HIGHWAY AND 1-1/2
 UW7515'MILES WEST OF THE PLACIER RIVER.  ELEVATION 3000 FEET.
 UW7515'
 UW7515'THE STATION MARK IS A U.S. CORPS OF ENGINEERS BRONZE DISK,
 UW7515'STAMPED CLEO TRI 1942, CEMENTED IN A DRILL HOLE IN A LARGE
 UW7515'OUTCROP.  IT IS 33 FEET SOUTH OF A LARGE CAIRN.
 UW7515'
 UW7515'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CLEO USE NO 1
 UW7515'1964, CEMENTED IN A DRILL HOLE IN A LARGE OUTCROP.  IT IS 83
 UW7515'FEET SOUTH-SOUTHWEST OF THE CAIRN AND ABOUT THE SAME ELEVATION
 UW7515'AS THE STATION.
 UW7515'
 UW7515'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CLEO USE NO 2 1964,
 UW7515'CEMENTED IN A DRILL HOLE IN A LARGE OUTCROP.  IT IS 30 FEET
 UW7515'WEST OF THE CAIRN AND ABOUT THE SAME ELEVATION AS THE STATION.
 UW7515'
 UW7515'STATION WAS REACHED BY HELICOPTER.
 UW7515
 UW7515                          STATION RECOVERY (1986)
 UW7515
 UW7515'RECOVERED 1986
 UW7515'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5089 ***********************************************************************
 UV5089  DESIGNATION -  CLEO RESET
 UV5089  PID         -  UV5089
 UV5089  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5089  COUNTRY     -  US
 UV5089  USGS QUAD   -  DIXON ENTRANCE D-2 SE (2017)
 UV5089
 UV5089                         *CURRENT SURVEY CONTROL
 UV5089  ______________________________________________________________________
 UV5089* NAD 83(1986) POSITION- 54 49 02.24434(N) 132 22 52.95486(W)   ADJUSTED
 UV5089* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5089  ______________________________________________________________________
 UV5089  GEOID HEIGHT    -         -6.196 (meters)                     GEOID12B
 UV5089  LAPLACE CORR    -          3.97  (seconds)                    DEFLEC12B
 UV5089  HORZ ORDER      -  THIRD
 UV5089
 UV5089.The horizontal coordinates were established by classical geodetic methods
 UV5089.and adjusted by the National Geodetic Survey in July 1986.
 UV5089
 UV5089.The orthometric height was scaled from a topographic map.
 UV5089
 UV5089.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5089.GEOID12B height accuracy estimate available here.
 UV5089
 UV5089.Click photographs - Photos may exist for this station.
 UV5089
 UV5089.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5089
 UV5089. The following values were computed from the NAD 83(1986) position.
 UV5089
 UV5089;                    North         East     Units Scale Factor Converg.
 UV5089;SPC AK 1     -   332,870.022   901,329.242   MT  0.99997704   +1 04 41.4
 UV5089;UTM  08      - 6,077,603.309   668,250.173   MT  0.99994731   +2 08 26.7
 UV5089
 UV5089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5089!SPC AK 1     -   1.00000025  x   0.99997704  =   0.99997729
 UV5089!UTM  08      -   1.00000025  x   0.99994731  =   0.99994756
 UV5089
 UV5089:                Primary Azimuth Mark                     Grid Az
 UV5089:SPC AK 1     -  HUNTER                                   009 03 10.5
 UV5089:UTM  08      -  HUNTER                                   007 59 25.2
 UV5089
 UV5089_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6825077603(NAD 83)
 UV5089
 UV5089|---------------------------------------------------------------------|
 UV5089| PID    Reference Object                     Distance      Geod. Az  |
 UV5089|                                                           dddmmss.s |
 UV5089| UV5081 HUNTER                              APPROX. 6.1 KM 0100751.9 |
 UV5089|---------------------------------------------------------------------|
 UV5089
 UV5089                          SUPERSEDED SURVEY CONTROL
 UV5089
 UV5089  NAD 27      -  54 49 03.47600(N)    132 22 46.96400(W) AD(       ) 3
 UV5089
 UV5089.Superseded values are not recommended for survey control.
 UV5089
 UV5089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5089.See file dsdata.pdf to determine how the superseded data were derived.
 UV5089
 UV5089_MARKER: DS = TRIANGULATION STATION DISK
 UV5089_SETTING: 66 = SET IN ROCK OUTCROP
 UV5089_STAMPING: CLEO 1909 1953
 UV5089_MARK LOGO: CGS
 UV5089_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5089+STABILITY: POSITION/ELEVATION WELL
 UV5089
 UV5089  HISTORY     - Date     Condition        Report By
 UV5089  HISTORY     - 1909     MONUMENTED       CGS
 UV5089  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV5089  HISTORY     - 1970     GOOD             NGS
 UV5089
 UV5089                          STATION DESCRIPTION
 UV5089
 UV5089'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5089'STATION IS ON THE NW POINT OF ISLAND ABOUT 800 METERS SW OF
 UV5089'EUREKA PASS AND 600 METERS SW OF BACK RANGE SIGNAL.  THE ISLAND
 UV5089'IS CONNECTED AT LOW WATER TO OTHER ISLANDS THAT EXTEND NW
 UV5089'TO THE BAY.  STATION IS ON TOP OF ROCK ON POINT FARTHEST
 UV5089'TO THE NW AND IS NOT QUITE AS HIGH AS ROCK A LITTLE TO THE E
 UV5089'OF IT.  STATION IS 5 FEET ABOVE HIGH WATER.  HOLE SURROUNDED
 UV5089'BY A 6- BY 7-INCH TRIANGLE, 1 APEX POINTING TOWARDS NICHOLS.
 UV5089'CHANNEL ROCK ABREAST OF CENTER ISLAND SHOWS OVER AND IN
 UV5089'RANGE WITH ROCK POINT 50 METERS SE OF STATION.  25 METERS
 UV5089'W AND 15 FEET ABOVE STATION IS A LARGE TRIANGLE WITH NAILS
 UV5089'IN EACH CORNER CUT IN CEDAR TREE.
 UV5089
 UV5089                          STATION RECOVERY (1953)
 UV5089
 UV5089'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5089'STATION MARK, A DRILLED HOLE ABOUT 1/2 IN. IN DIAMETER AND
 UV5089'2 IN. DEEP SURROUNDED BY A CHISELED TRIANGLE, AND A BLAZED
 UV5089'WITNESS TREE WERE RECOVERED IN GOOD CONDITION.  THE OLD
 UV5089'WITNESS TREE IS NOW A DEAD SNAG.  STATION WAS REMARKED WITH A
 UV5089'STANDARD BRONZE DISK.  TWO NEW REFERENCE MARKS WERE SET AND
 UV5089'AN ADDITIONAL WITNESS TREE WAS MARKED.  A REVISED DESCRIPTION
 UV5089'FOLLOWS--
 UV5089'
 UV5089'STATION IS ON THE E SIDE OF THE ISLAND, ABOUT 800 M. SW OF EUREKA
 UV5089'PASS AT A POINT NEAR THE NARROWS, AND ABOUT 0.9 MI. N OF
 UV5089'CENTER ISLAND BEACON.  IT IS ON THE SW SHORE OF A SMALL BAY,
 UV5089'THE FIRST SUCH BAY W OF THE NARROWS.  THE ISLAND UPON WHICH
 UV5089'THE STATION IS LOCATED IS CONNECTED AT LOW WATER TO THE
 UV5089'OTHER ISLANDS THAT EXTEND NW TO THE BAY.  IT IS ON TOP OF A
 UV5089'ROCK ON THE POINT FARTHEST TO THE NE, AND IS NOT QUITE AS
 UV5089'HIGH AS A ROCK A LITTLE TO THE SE OF IT UPON WHICH REFERENCE
 UV5089'MARK 2 IS LOCATED.  THE CENTER HOLE FOR THE STATION MARK,
 UV5089'SURROUNDED BY A 6- BY 7-IN. TRIANGLE, NOW BEARS A STANDARD
 UV5089'BRONZE DISK AND THE TRIANGLE IS CEMENTED OVER.  CENTER
 UV5089'ISLAND DAYBEACON, ABREAST OF CENTER ISLAND, SHOWS OVER THE
 UV5089'HIGH-WATERLINE AND IN RANGE WITH A ROCKY POINT 50 M. SE OF THE
 UV5089'STATION.  OLD WITNESS TREE, TRIANGULAR-BLAZED WITH LARGE
 UV5089'NAILS IN EACH CORNER OF THE TRIANGLE, WAS RECOVERED.  IT
 UV5089'WAS NOT A CEDAR TREE, IT IS A SPRUCE TREE AND IS NOW A
 UV5089'DEAD SNAG ABOUT 15 FT. ABOVE THE HIGH WATERLINE.  THIS
 UV5089'SNAG TREE AND ANOTHER 10-IN. IN DIAMETER
 UV5089'TRIANGULAR-BLAZED CEDAR TREE WITH A NAIL IN THE CENTER OF
 UV5089'THE TRIANGLE WERE USED AS WITNESS TREES.  STATION IS 9.2
 UV5089'M. NE OF THE GRASS LINE, AND ABOUT 5 FT. ABOVE THE KELP
 UV5089'LINE.  IT WAS REMARKED BY A STANDARD BRONZE DISK, STAMPED
 UV5089'CLEO 1909 1953 AND SET IN THE ORIGINAL DRILL HOLE
 UV5089'DEEPENED AND CEMENTED.
 UV5089'
 UV5089'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CLEO NO 1 1909
 UV5089'1953 AND SET IN A DRILL HOLE IN A ROCK OUTCROP IN THE SAME
 UV5089'POINT AND CEMENTED.  IT IS ABOUT ON THE SAME ELEVATION AS
 UV5089'THE STATION MARK.
 UV5089'
 UV5089'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CLEO NO 2 1909
 UV5089'1953 AND SET IN A DRILL HOLE IN A ROCK OUTCROP ON THE SAME
 UV5089'POINT AS THE STATION AND CEMENTED.
 UV5089'
 UV5089'A LANDING CAN BE MADE AT THE STATION.
 UV5089'
 UV5089'NO MEASUREMENTS WERE MADE BY THEODOLITE TO THE DIRECTIONS OF
 UV5089'REFERENCE MARKS OR WITNESS MARKS AT THIS TIME.
 UV5089
 UV5089                          STATION RECOVERY (1970)
 UV5089
 UV5089'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5089'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5089'
 UV5089'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--37 NM SE
 UV5089'OF HYDABURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9962 ***********************************************************************
 BZ9962  DESIGNATION -  CLEO USE 1942
 BZ9962  PID         -  BZ9962
 BZ9962  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9962  COUNTRY     -  US
 BZ9962  USGS QUAD   -  SEWARD D-6 SE (2018)
 BZ9962
 BZ9962                         *CURRENT SURVEY CONTROL
 BZ9962  ______________________________________________________________________
 BZ9962* NAD 83(1986) POSITION- 60 48 04.     (N) 149 02 41.     (W)   SCALED
 BZ9962* NAVD 88 ORTHO HEIGHT -   700.9   (meters)     2300.    (feet) VERTCON3
 BZ9962  ______________________________________________________________________
 BZ9962  GEOID HEIGHT    -         10.607 (meters)                     GEOID12B
 BZ9962
 BZ9962.The horizontal coordinates were scaled from a map and have
 BZ9962.an estimated accuracy of +/- 6 seconds.
 BZ9962
 BZ9962.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9962.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9962
 BZ9962.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9962.GEOID12B height accuracy estimate available here.
 BZ9962
 BZ9962.Click photographs - Photos may exist for this station.
 BZ9962
 BZ9962;                    North         East    Units  Estimated Accuracy
 BZ9962;SPC AK 4     -   757,720.      552,000.      MT  (+/- 180 meters Scaled)
 BZ9962
 BZ9962_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN887423(NAD 83)
 BZ9962
 BZ9962                          SUPERSEDED SURVEY CONTROL
 BZ9962
 BZ9962  NAD 27      -  60 48 05.59100(N)    149 02 33.50800(W) AD(       ) 3
 BZ9962  NGVD 29 (07/19/86)  699.0    (m)         2293.     (f) VERT ANG       
 BZ9962
 BZ9962.Superseded values are not recommended for survey control.
 BZ9962
 BZ9962.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9962.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9962
 BZ9962_MARKER: Z = SEE DESCRIPTION
 BZ9962_SETTING: 0 = UNSPECIFIED SETTING
 BZ9962_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9962
 BZ9962  HISTORY     - Date     Condition        Report By
 BZ9962  HISTORY     - 1942     MONUMENTED       USACE
 BZ9962
 BZ9962                          STATION DESCRIPTION
 BZ9962
 BZ9962'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 BZ9962'SEE POSITION FOR SURVEYS AFTER APR 1964
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9311 ***********************************************************************
 TT9311  DESIGNATION -  CLEVE RESET
 TT9311  PID         -  TT9311
 TT9311  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9311  COUNTRY     -  US
 TT9311  USGS QUAD   -  PETERSBURG A-6 NW (2017)
 TT9311
 TT9311                         *CURRENT SURVEY CONTROL
 TT9311  ______________________________________________________________________
 TT9311* NAD 83(1986) POSITION- 56 08 20.43562(N) 133 53 52.13950(W)   ADJUSTED
 TT9311* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TT9311  ______________________________________________________________________
 TT9311  GEOID HEIGHT    -         -1.974 (meters)                     GEOID12B
 TT9311  LAPLACE CORR    -         -6.89  (seconds)                    DEFLEC12B
 TT9311  HORZ ORDER      -  THIRD
 TT9311
 TT9311.The horizontal coordinates were established by classical geodetic methods
 TT9311.and adjusted by the National Geodetic Survey in July 1986.
 TT9311
 TT9311.The orthometric height was scaled from a topographic map.
 TT9311
 TT9311.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9311.GEOID12B height accuracy estimate available here.
 TT9311
 TT9311.Click photographs - Photos may exist for this station.
 TT9311
 TT9311.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9311
 TT9311. The following values were computed from the NAD 83(1986) position.
 TT9311
 TT9311;                    North         East     Units Scale Factor Converg.
 TT9311;SPC AK 1     -   479,256.283   804,308.947   MT  0.99995837   -0 11 22.6
 TT9311;UTM  08      - 6,222,098.263   568,492.233   MT  0.99965754   +0 54 55.0
 TT9311
 TT9311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9311!SPC AK 1     -   0.99999837  x   0.99995837  =   0.99995674
 TT9311!UTM  08      -   0.99999837  x   0.99965754  =   0.99965591
 TT9311
 TT9311:                Primary Azimuth Mark                     Grid Az
 TT9311:SPC AK 1     -  ALBANS RESET                             216 06 05.6
 TT9311:UTM  08      -  ALBANS RESET                             214 59 48.0
 TT9311
 TT9311_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6849222098(NAD 83)
 TT9311
 TT9311|---------------------------------------------------------------------|
 TT9311| PID    Reference Object                     Distance      Geod. Az  |
 TT9311|                                                           dddmmss.s |
 TT9311| TT9335 BEAUCLERC LIGHT                     APPROX.13.5 KM 0113117.8 |
 TT9311| TT9299 AM                                  APPROX. 4.5 KM 0183431.3 |
 TT9311| TT9220 HOLE                                APPROX.20.8 KM 0483928.0 |
 TT9311| TT9254 CALDER MOUNTAIN HIGHEST PT          APPROX.21.5 KM 0611252.9 |
 TT9311| TT9278 TWIN PEAKS LEFT OF A                APPROX.19.4 KM 1164714.4 |
 TT9311| TT9283 RU                                  APPROX.14.6 KM 1232305.6 |
 TT9311| TT9301 HAV                                 APPROX.17.0 KM 1493008.7 |
 TT9311| UV7066 WARREN IS PEAK ON 2ND RIDGE         APPROX.31.3 KM 1804815.6 |
 TT9311| CU9335 CLEVE RM 1                                         19825     |
 TT9311| CU9338 CLEVE RM E                                         20337     |
 TT9311| CU9339 CLEVE RM W                                         20749     |
 TT9311| CU9337 CLEVE RM 3                            5.445 METERS 20939     |
 TT9311| TT9303 ALBANS RESET                        APPROX. 7.9 KM 2155443.0 |
 TT9311| CU9336 CLEVE RM 2                            6.278 METERS 29343     |
 TT9311|---------------------------------------------------------------------|
 TT9311
 TT9311                          SUPERSEDED SURVEY CONTROL
 TT9311
 TT9311  NAD 27      -  56 08 21.79800(N)    133 53 45.87300(W) AD(       ) 3
 TT9311  AKSE        -  56 08 15.44000(N)    133 53 48.66000(W) AD(       ) 3
 TT9311
 TT9311.Superseded values are not recommended for survey control.
 TT9311
 TT9311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9311.See file dsdata.pdf to determine how the superseded data were derived.
 TT9311
 TT9311_MARKER: H = DRILL HOLE
 TT9311_SETTING: 0 = UNSPECIFIED SETTING
 TT9311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9311
 TT9311  HISTORY     - Date     Condition        Report By
 TT9311  HISTORY     - 1886     MONUMENTED       CGS
 TT9311  HISTORY     - 1915     SEE DESCRIPTION  CGS
 TT9311  HISTORY     - 1916     GOOD             CGS
 TT9311  HISTORY     - 1922     GOOD             CGS
 TT9311  HISTORY     - 1937     SEE DESCRIPTION  CGS
 TT9311  HISTORY     - 1958     GOOD             CGS
 TT9311  HISTORY     - 1961     GOOD             CGS
 TT9311
 TT9311                          STATION DESCRIPTION
 TT9311
 TT9311'DESCRIBED BY COAST AND GEODETIC SURVEY 1886 (JMH)
 TT9311'STATION IS ON THE GROUP OF HIGH WATER ROCKS OFF POINT AMELIUS,
 TT9311'AT THE EASTERN EXTREMITY.  THE STATION IS ON THE PART OF THE
 TT9311'ROCK 30 FEET W OF THE MOST EASTERLY POINT AND 30 FEET ABOVE HIGH
 TT9311'WATER.  THE STATION IS MARKED BY A HOLE DRILLED IN THE ROCK.
 TT9311'THREE FEET TO THE W A DEEP ARROWHEAD IS CUT IN THE ROCK POINTING
 TT9311'TOWARDS THE STATION.
 TT9311
 TT9311                          STATION RECOVERY (1915)
 TT9311
 TT9311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9311'THE STATION IS ON THE E PART OF LARGE HIGH WATER ROCKS 3.75
 TT9311'MILES DUE S FROM POINT AMELIUS.  THE ROCK IS THE LARGEST AND
 TT9311'MOST NORTHERLY OF THE GROUP.  ABOUT 1/4 MILE SW IS A SMALL
 TT9311'WOODED ISLAND AND ANOTHER SOME DISTANCE NW.
 TT9311'
 TT9311'ABOUT 300 METERS NNE IS A ROCK BARE ABOUT 4 FEET AT LOW WATER.
 TT9311'JUST TO THE E OF THE STATION IS A DEEP POCKET IN THE ROCK ABOUT
 TT9311'20 FEET IN DIAMETER.
 TT9311'
 TT9311'THE STATION MARK IS A COPPER BOLT LEADED IN A DRILL HOLE.  IT
 TT9311'IS NOT A HOLE DRILLED IN THE ROCK AS DESCRIBED ABOVE.  SIX
 TT9311'INCHES N IS A SMALL ARROW POINTING TO THE STATION.  TEN AND
 TT9311'ONE-HALF FEET W (NOT 3 FEET TO THE W) IS ANOTHER SMALL ARROW
 TT9311'POINTING TO THE STATION.  FROM THE STATION THE TREE LINE ON
 TT9311'POINT ALBANS IS IN RANGE WITH THE HIGHEST PART (EASTERN) OF
 TT9311'LARGE BARE ROCK 300 METERS TO THE SOUTHWARD.  THE HIGHEST PART
 TT9311'OF THE ROCK IS GRASS COVERED AND IS ABOUT 50 METERS E OF THE
 TT9311'STATION.  BETWEEN THE STATION AND THE REFERENCE ARROW TO THE
 TT9311'WESTWARD IS A SMALL CUT ABOUT 3 FEET DEEP.  TWO C. AND G.S.
 TT9311'STANDARD REFERENCE MARKS WERE LEADED IN HOLES IN THE
 TT9311'ROCK--REFERENCE MARK NO. 1 IS 5.61 METERS DISTANT FROM STATION
 TT9311'S 18 DEG 25 MIN 16 SEC W TO THE S, AND REFERENCE
 TT9311'MARK NO. 2 IS 6.22 METERS DISTANT FROM STATION
 TT9311'N 74 DEG 20 MIN 04 SEC W TO THE W.  THE STATION MARK
 TT9311'WAS IN GOOD CONDITION AND WAS LEFT AS FOUND.
 TT9311
 TT9311                          STATION RECOVERY (1916)
 TT9311
 TT9311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT9311'STATION MARK WAS FOUND AS DESCRIBED IN 1915, EXCEPT THAT IT IS
 TT9311'ABOUT 60 FEET W OF MOST EASTERLY POINT INSTEAD OF 30 FEET AS
 TT9311'DESCRIBED.
 TT9311'
 TT9311'A SMALL ARROW CUT IN THE ROCK IS 11 FEET TO WESTWARD INSTEAD
 TT9311'OF 10-1/2 FEET AS DESCRIBED IN 1915 RECOVERY.
 TT9311'
 TT9311'THE OTHER REFERENCE MARKS WERE FOUND AS DESCRIBED.
 TT9311
 TT9311                          STATION RECOVERY (1922)
 TT9311
 TT9311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9311'STATION RECOVERED AS DESCRIBED.
 TT9311
 TT9311                          STATION RECOVERY (1937)
 TT9311
 TT9311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9311'STATION IS ON THE MOST EASTERLY POINT OF THE NORTHERLY GROUP OF
 TT9311'LARGE HIGH-WATER ROCKS ABOUT 3.7 MILES DUE S OF POINT AMELIUS.
 TT9311'ABOUT 1/2 MILE SW IS A SMALL WOODED ISLAND, ANOTHER ABOUT THE
 TT9311'SAME DISTANCE NW.  JUST TO THE E OF THE STATION IS A DEEP POCKET
 TT9311'IN THE ROCK ABOUT 20 FEET IN DIAMETER.  SIX INCHES N IS A SMALL
 TT9311'ARROW CHISELED IN THE TOP OF THE ROCK.  ANOTHER LARGER ARROW
 TT9311'WAS RECOVERED W OF THE STATION AND THE DISTANCE FROM THE TIP OF
 TT9311'THE ARROW TO THE STATION IS 10.85 FEET.
 TT9311'
 TT9311'THE ORIGINAL COPPER TACK DRIVEN IN LEAD WAS RECOVERED IN GOOD
 TT9311'CONDITION.  IT WAS REMOVED, THE HOLE DRILLED DEEPER AND A NEW
 TT9311'STANDARD DISK SET IN ITS PLACE.  JUST W OF THE STATION THERE IS
 TT9311'A CUT IN THE ROCK ABOUT 3 FEET DEEP.  THE HIGHEST PART OF THIS
 TT9311'LARGE ROCK IS GRASS COVERED AND IS ABOUT 50 METERS NW OF THE
 TT9311'STATION.  FROM THE STATION THE TREE LINE ON POINT ALBANS IS
 TT9311'IN RANGE WITH THE EASTERN HIGHER PART OF THE LARGE BARE ROCK
 TT9311'ABOUT 300 METERS TO THE SOUTHWARD.
 TT9311'
 TT9311'ONLY REFERENCE MARK NO. 2 SET IN 1915 WAS RECOVERED.  IT WAS
 TT9311'BLANK AND WAS STAMPED NO. 2-1915.
 TT9311'
 TT9311'A NEW REFERENCE MARK WAS SET S OF THE STATION AND IT WAS STAMPED
 TT9311'NO. 3-1937.
 TT9311
 TT9311                          STATION RECOVERY (1958)
 TT9311
 TT9311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9311'THE STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED BY G.C.
 TT9311'JONES IN 1937 IN GOOD CONDITION.  THIS DESCRIPTION IS ADEQUATE.
 TT9311
 TT9311                          STATION RECOVERY (1961)
 TT9311
 TT9311'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (CWC)
 TT9311'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9311'AS DESCRIBED BY G.C.J., 1937.
 TT9311'
 TT9311'DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS WERE NOT MEASURED
 TT9311'AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9327 ***********************************************************************
 TT9327  DESIGNATION -  CLEW
 TT9327  PID         -  TT9327
 TT9327  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9327  COUNTRY     -  US
 TT9327  USGS QUAD   -  PETERSBURG B-6 NE (2017)
 TT9327
 TT9327                         *CURRENT SURVEY CONTROL
 TT9327  ______________________________________________________________________
 TT9327* NAD 83(1986) POSITION- 56 27 53.51617(N) 133 46 29.59621(W)   ADJUSTED
 TT9327* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9327  ______________________________________________________________________
 TT9327  GEOID HEIGHT    -         -1.664 (meters)                     GEOID12B
 TT9327  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC12B
 TT9327  HORZ ORDER      -  THIRD
 TT9327
 TT9327.The horizontal coordinates were established by classical geodetic methods
 TT9327.and adjusted by the National Geodetic Survey in July 1986.
 TT9327
 TT9327.The orthometric height was scaled from a topographic map.
 TT9327
 TT9327.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9327.GEOID12B height accuracy estimate available here.
 TT9327
 TT9327.Click photographs - Photos may exist for this station.
 TT9327
 TT9327.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9327
 TT9327. The following values were computed from the NAD 83(1986) position.
 TT9327
 TT9327;                    North         East     Units Scale Factor Converg.
 TT9327;SPC AK 1     -   515,518.532   812,006.752   MT  0.99992069   -0 05 21.2
 TT9327;UTM  08      - 6,258,492.564   575,485.648   MT  0.99966988   +1 01 16.5
 TT9327
 TT9327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9327!SPC AK 1     -   0.99999974  x   0.99992069  =   0.99992043
 TT9327!UTM  08      -   0.99999974  x   0.99966988  =   0.99966962
 TT9327
 TT9327:                Primary Azimuth Mark                     Grid Az
 TT9327:SPC AK 1     -  SMALL 1927                               011 02 53.9
 TT9327:UTM  08      -  SMALL 1927                               009 56 16.2
 TT9327
 TT9327_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7548558492(NAD 83)
 TT9327
 TT9327|---------------------------------------------------------------------|
 TT9327| PID    Reference Object                     Distance      Geod. Az  |
 TT9327|                                                           dddmmss.s |
 TT9327| TT9431 SMALL 1927                          APPROX. 5.3 KM 0105732.7 |
 TT9327| CU9340 CLEW RM 1                                          12454     |
 TT9327| CU9341 CLEW RM 2                                          25340     |
 TT9327|---------------------------------------------------------------------|
 TT9327
 TT9327                          SUPERSEDED SURVEY CONTROL
 TT9327
 TT9327  NAD 27      -  56 27 54.81700(N)    133 46 23.22100(W) AD(       ) 3
 TT9327
 TT9327.Superseded values are not recommended for survey control.
 TT9327
 TT9327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9327.See file dsdata.pdf to determine how the superseded data were derived.
 TT9327
 TT9327_MARKER: DS = TRIANGULATION STATION DISK
 TT9327_SETTING: 66 = SET IN ROCK OUTCROP
 TT9327_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9327+STABILITY: POSITION/ELEVATION WELL
 TT9327
 TT9327  HISTORY     - Date     Condition        Report By
 TT9327  HISTORY     - 1927     MONUMENTED       CGS
 TT9327  HISTORY     - 1962     GOOD             CGS
 TT9327  HISTORY     - 1964     GOOD             CGS
 TT9327  HISTORY     - 1969     GOOD             CGS
 TT9327  HISTORY     - 1970     GOOD             NGS
 TT9327
 TT9327                          STATION DESCRIPTION
 TT9327
 TT9327'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9327'STATION IS ON THE N SIDE OF A FLAT SPIT WHICH MAKES OFF THE
 TT9327'MOST EASTERLY POINT OF CONCLUSION ISLAND.  THREE ROCKY LEDGES
 TT9327'STAND OFFSHORE FROM THE SPIT, THE MIDDLE ONE HAVING A LONG ROCKY
 TT9327'KNOB WHICH SHOWS JUST CLEAR OF BARRIE POINT AS SEEN FROM THE
 TT9327'STATION.  STATION IS ABOUT 10 METERS FROM THE HIGH-WATER LINE,
 TT9327'LOOKING EASTWARD AND NORTHWARD, AND ABOUT 75 METERS FROM THE
 TT9327'TREE LINE.  STATION SEES THE HIGH MOUNTAIN TO THE S OVER THE
 TT9327'CENTER OF THE POINT OF THE ISLAND WHICH IS SOME 300 METERS
 TT9327'AWAY.
 TT9327'
 TT9327'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A DRILL
 TT9327'HOLE ON THE TOP FACE OF THE ROCK.
 TT9327'
 TT9327'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL HOLE,
 TT9327'IN OUTCROPPING BEDROCK, ABOUT 5 DEG S OF BARRIE POINT.
 TT9327'
 TT9327'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A DRILL
 TT9327'HOLE IN OUTCROPPING BEDROCK, INSHORE TOWARD THE MIDDLE OF THE
 TT9327'SPIT OF CONCLUSION ISLAND.
 TT9327
 TT9327                          STATION RECOVERY (1962)
 TT9327
 TT9327'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9327'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT9327'ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9327
 TT9327                          STATION RECOVERY (1964)
 TT9327
 TT9327'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9327'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9327'
 TT9327'ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9327
 TT9327                          STATION RECOVERY (1969)
 TT9327
 TT9327'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9327'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED
 TT9327'
 TT9327'THE STATION MARK IS NOT STAMPED.  NO SEARCH FOR THE REFERENCE
 TT9327'MARKS WAS MADE.
 TT9327
 TT9327                          STATION RECOVERY (1970)
 TT9327
 TT9327'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (REM)
 TT9327'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT9327'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6459 ***********************************************************************
 DL6459  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6459  DESIGNATION -  CLGO_AKDA_AK1996 CORS ARP
 DL6459  CORS_ID     -  CLGO
 DL6459  PID         -  DL6459
 DL6459  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DL6459  COUNTRY     -  US
 DL6459  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 DL6459
 DL6459                         *CURRENT SURVEY CONTROL
 DL6459  ______________________________________________________________________
 DL6459* NAD 83(2011) POSITION- 64 52 25.58647(N) 147 51 37.65024(W)   ADJUSTED
 DL6459* NAD 83(2011) ELLIP HT-   195.716 (meters)        (12/??/25)   ADJUSTED
 DL6459* NAD 83(2011) EPOCH   -  2010.00
 DL6459  ______________________________________________________________________
 DL6459  GEOID HEIGHT    -          9.482 (meters)                     GEOID12B
 DL6459  NAD 83(2011) X  - -2,299,608.694 (meters)                     COMP
 DL6459  NAD 83(2011) Y  - -1,444,754.307 (meters)                     COMP
 DL6459  NAD 83(2011) Z  -  5,751,925.425 (meters)                     COMP
 DL6459
 DL6459.Formal positional accuracy estimates are not available for this CORS
 DL6459.because its coordinates were determined in part using modeled velocities.
 DL6459.A time-series residual plot is available that shows daily coordinate
 DL6459.variations relative to the published coordinates and modeled velocities.
 DL6459.Large residuals may indicate a potential error in the modeled velocities.
 DL6459
 DL6459.Residual plot at:
 DL6459.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=CLGO.
 DL6459
 DL6459.The coordinates were established by GPS observations
 DL6459.and adjusted by the National Geodetic Survey in December 2025.
 DL6459
 DL6459.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6459.been affixed to the stable North American Tectonic Plate. 
 DL6459
 DL6459.The coordinates are valid at the epoch date displayed above
 DL6459.which is a decimal equivalence of Year/Month/Day.
 DL6459
 DL6459.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6459.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6459.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6459.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6459.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6459.published epoch of 2010.00.
 DL6459
 DL6459.Additional information on MYCS is available at:
 DL6459.https://geodesy.noaa.gov/CORS/index.shtml
 DL6459
 DL6459.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6459.GEOID12B height accuracy estimate available here.
 DL6459
 DL6459.The PID for the CORS L1 Phase Center is DR7032.
 DL6459
 DL6459.Click photographs - Photos may exist for this station.
 DL6459
 DL6459.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6459
 DL6459.The ellipsoidal height was determined by GPS observations
 DL6459.and is referenced to NAD 83.
 DL6459
 DL6459. The following values were computed from the NAD 83(2011) position.
 DL6459
 DL6459;                    North         East     Units Scale Factor Converg.
 DL6459;UTM  06      - 7,194,664.222   459,233.263   MT  0.99962035   -0 46 44.6
 DL6459
 DL6459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6459!UTM  06      -   0.99996938  x   0.99962035  =   0.99958974
 DL6459
 DL6459_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5923394664(NAD 83)
 DL6459
 DL6459                          SUPERSEDED SURVEY CONTROL
 DL6459
 DL6459  NAD 83(2011)-  64 52 25.58651(N)    147 51 37.64946(W) AD(2010.00) c
 DL6459  ELLIP H (09/??/25)  195.709  (m)                       GP(2010.00) c c
 DL6459  NAD 83(2011)-  64 52 25.58727(N)    147 51 37.65120(W) AD(2010.00) c
 DL6459  ELLIP H (04/??/25)  195.713  (m)                       GP(2010.00) c c
 DL6459  NAD 83(2011)-  64 52 25.58675(N)    147 51 37.65068(W) AD(2010.00) c
 DL6459  ELLIP H (06/??/19)  195.731  (m)                       GP(2010.00) c c
 DL6459  NAD 83(2011)-  64 52 25.58679(N)    147 51 37.65065(W) AD(2010.00) c
 DL6459  ELLIP H (08/??/11)  195.729  (m)                       GP(2010.00) c c
 DL6459  NAD 83(CORS)-  64 52 25.58715(N)    147 51 37.65069(W) AD(2003.00) c
 DL6459  ELLIP H (02/??/10)  195.716  (m)                       GP(2003.00) c c
 DL6459
 DL6459.Superseded values are not recommended for survey control.
 DL6459
 DL6459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6459.See file dsdata.pdf to determine how the superseded data were derived.
 DL6459
 DL6459_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6459
 DL6459                          STATION DESCRIPTION
 DL6459
 DL6459'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6459'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6459'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6459'AND LOG FILES ACCESSIBLE AT:
 DL6459'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6461 ***********************************************************************
 DL6461  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6461  DESIGNATION -  CLGO_AKDA_AK1996 CORS GRP
 DL6461  CORS_ID     -  CLGO
 DL6461  PID         -  DL6461
 DL6461  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 DL6461  COUNTRY     -  US
 DL6461  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 DL6461
 DL6461                         *CURRENT SURVEY CONTROL
 DL6461  ______________________________________________________________________
 DL6461* NAD 83(2011) POSITION- 64 52 25.58647(N) 147 51 37.65024(W)   ADJUSTED
 DL6461* NAD 83(2011) ELLIP HT-   195.683 (meters)        (12/??/25)   ADJUSTED
 DL6461* NAD 83(2011) EPOCH   -  2010.00
 DL6461  ______________________________________________________________________
 DL6461  GEOID HEIGHT    -          9.482 (meters)                     GEOID12B
 DL6461  NAD 83(2011) X  - -2,299,608.682 (meters)                     COMP
 DL6461  NAD 83(2011) Y  - -1,444,754.299 (meters)                     COMP
 DL6461  NAD 83(2011) Z  -  5,751,925.395 (meters)                     COMP
 DL6461  LAPLACE CORR    -         -7.51  (seconds)                    DEFLEC12B
 DL6461
 DL6461.Formal positional accuracy estimates are not available for this CORS
 DL6461.because its coordinates were determined in part using modeled velocities.
 DL6461.A time-series residual plot is available that shows daily coordinate
 DL6461.variations relative to the published coordinates and modeled velocities.
 DL6461.Large residuals may indicate a potential error in the modeled velocities.
 DL6461
 DL6461.Residual plot at:
 DL6461.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=CLGO.
 DL6461
 DL6461.The horizontal coordinates were established by GPS observations
 DL6461.and adjusted by the National Geodetic Survey in December 2025.
 DL6461
 DL6461.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6461.been affixed to the stable North American Tectonic Plate. 
 DL6461
 DL6461.The horizontal coordinates are valid at the epoch date displayed above
 DL6461.which is a decimal equivalence of Year/Month/Day.
 DL6461
 DL6461.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6461.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6461.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6461.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6461.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6461.published epoch of 2010.00.
 DL6461
 DL6461.Additional information on MYCS is available at:
 DL6461.https://geodesy.noaa.gov/CORS/index.shtml
 DL6461
 DL6461.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6461.GEOID12B height accuracy estimate available here.
 DL6461
 DL6461.Click photographs - Photos may exist for this station.
 DL6461
 DL6461.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6461
 DL6461.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6461
 DL6461.The ellipsoidal height was determined by GPS observations
 DL6461.and is referenced to NAD 83.
 DL6461
 DL6461. The following values were computed from the NAD 83(2011) position.
 DL6461
 DL6461;                    North         East     Units Scale Factor Converg.
 DL6461;UTM  06      - 7,194,664.222   459,233.263   MT  0.99962035   -0 46 44.6
 DL6461
 DL6461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6461!UTM  06      -   0.99996939  x   0.99962035  =   0.99958975
 DL6461
 DL6461_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5923394664(NAD 83)
 DL6461
 DL6461                          SUPERSEDED SURVEY CONTROL
 DL6461
 DL6461  NAD 83(2011)-  64 52 25.58651(N)    147 51 37.64946(W) AD(2010.00) A
 DL6461  ELLIP H (09/??/25)  195.676  (m)                       GP(2010.00) 4 1
 DL6461  NAD 83(2011)-  64 52 25.58727(N)    147 51 37.65120(W) AD(2010.00) A
 DL6461  ELLIP H (04/??/25)  195.680  (m)                       GP(2010.00) 4 1
 DL6461  NAD 83(2011)-  64 52 25.58675(N)    147 51 37.65068(W) AD(2010.00) A
 DL6461  ELLIP H (06/??/19)  195.698  (m)                       GP(2010.00) 4 1
 DL6461  NAD 83(2011)-  64 52 25.58679(N)    147 51 37.65065(W) AD(2010.00) A
 DL6461  ELLIP H (08/??/11)  195.696  (m)                       GP(2010.00) 4 1
 DL6461  NAD 83(CORS)-  64 52 25.58715(N)    147 51 37.65069(W) AD(2003.00) A
 DL6461  ELLIP H (02/??/10)  195.683  (m)                       GP(2003.00) 4 1
 DL6461
 DL6461.Superseded values are not recommended for survey control.
 DL6461
 DL6461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6461.See file dsdata.pdf to determine how the superseded data were derived.
 DL6461
 DL6461_STAMPING: UNKNOWN
 DL6461
 DL6461                          STATION DESCRIPTION
 DL6461
 DL6461'THIS MONUMENT IS ASSOCIATED WITH STATION 'CLGO'
 DL6461'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL6461'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6461'AND LOG FILES ACCESSIBLE AT:
 DL6461'https://geodesy.noaa.gov/CORS/index.shtml
 DL6461'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4770 ***********************************************************************
 TT4770  DESIGNATION -  CLIFF
 TT4770  PID         -  TT4770
 TT4770  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4770  COUNTRY     -  US
 TT4770  USGS QUAD   -  
 TT4770
 TT4770                         *CURRENT SURVEY CONTROL
 TT4770  ______________________________________________________________________
 TT4770* NAD 83(1986) POSITION- 51 46 36.55602(N) 176 17 09.27267(W)   ADJUSTED
 TT4770* NAVD 88 ORTHO HEIGHT -   354.6   (meters)     1163.    (feet) VERTCON3
 TT4770  ______________________________________________________________________
 TT4770  GEOID HEIGHT    -          5.707 (meters)                     GEOID12B
 TT4770  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC12B
 TT4770  HORZ ORDER      -  SECOND
 TT4770
 TT4770.The horizontal coordinates were established by classical geodetic methods
 TT4770.and adjusted by the National Geodetic Survey in July 1986.
 TT4770
 TT4770.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4770.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4770
 TT4770.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4770.GEOID12B height accuracy estimate available here.
 TT4770
 TT4770.Click photographs - Photos may exist for this station.
 TT4770
 TT4770.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4770
 TT4770. The following values were computed from the NAD 83(1986) position.
 TT4770
 TT4770;                    North         East     Units Scale Factor Converg.
 TT4770;SPC AK10     -    86,479.786   980,266.542   MT  1.00001752   -0 13 40.3
 TT4770;UTM  01      - 5,736,457.287   549,265.844   MT  0.99962980   +0 33 39.6
 TT4770
 TT4770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4770!SPC AK10     -   0.99994356  x   1.00001752  =   0.99996108
 TT4770!UTM  01      -   0.99994356  x   0.99962980  =   0.99957338
 TT4770
 TT4770:                Primary Azimuth Mark                     Grid Az
 TT4770:SPC AK10     -  REM                                      035 10 37.8
 TT4770:UTM  01      -  REM                                      034 23 17.9
 TT4770
 TT4770_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET4926536457(NAD 83)
 TT4770
 TT4770|---------------------------------------------------------------------|
 TT4770| PID    Reference Object                     Distance      Geod. Az  |
 TT4770|                                                           dddmmss.s |
 TT4770| CT4008 CLIFF RM 2                            8.309 METERS 01342     |
 TT4770| TT4741 REM                                 APPROX. 5.0 KM 0345657.5 |
 TT4770| CT4007 CLIFF RM 1                            7.121 METERS 26241     |
 TT4770|---------------------------------------------------------------------|
 TT4770
 TT4770                          SUPERSEDED SURVEY CONTROL
 TT4770
 TT4770  NAD 27      -  51 46 41.45700(N)    176 17 00.45900(W) AD(       ) 2
 TT4770  NGVD 29 (07/19/86)  352.1    (m)         1155.     (f) VERT ANG       
 TT4770
 TT4770.Superseded values are not recommended for survey control.
 TT4770
 TT4770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4770.See file dsdata.pdf to determine how the superseded data were derived.
 TT4770
 TT4770_MARKER: DS = TRIANGULATION STATION DISK
 TT4770_SETTING: 66 = SET IN ROCK OUTCROP
 TT4770_STAMPING: CLIFF 1953
 TT4770_MARK LOGO: CGS
 TT4770_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4770+STABILITY: POSITION/ELEVATION WELL
 TT4770
 TT4770  HISTORY     - Date     Condition        Report By
 TT4770  HISTORY     - 1953     MONUMENTED       CGS
 TT4770
 TT4770                          STATION DESCRIPTION
 TT4770
 TT4770'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4770'STATION IS ON KAGALASKA ISLAND, 2.2 MI. N-NE OF RAGGED POINT,
 TT4770'0.8 MI. W-SW OF CHAIKA ROCK, ON THE SHOULDER OF A PROMINENT
 TT4770'DOUBLE PEAK WHICH RISES STEEPLY FROM THE SEA.  THE STATION IS
 TT4770'ABOUT 1000 FT. IN ELEVATION, AND LIES ON A SHARP RIDGE WHICH
 TT4770'RUNS N AND S AND TERMINATES AT ITS N END IN A NEARLY VERTICAL
 TT4770'ROCK WALL.  TO THE W, THE RIDGE DROPS OFF SHARPLY TO THE BEACH.
 TT4770'TO THE S, THE RIDGE ROUNDS OFF TO ANOTHER VERTICAL DROP TO THE
 TT4770'BEACH.  IT IS NEAR THE CENTER OF THE HIGHEST PART OF THE
 TT4770'SHOULDER, ABOUT 50 FT. S OF A CLEFT WHICH SEPARATES IT FROM
 TT4770'THE MAIN BULK OF THE MOUNTAIN.  IT IS A STANDARD STATION DISK,
 TT4770'STAMPED CLIFF 1953 AND SET IN A SMALL MONUMENT OF CRUSHED
 TT4770'ROCK AND CEMENT, WHICH IS RECESSED IN THE GROUND ABOUT 6 IN.
 TT4770'BELOW THE SURFACE.  THE GROUND IS COMPOSED OF ROCK FRAGMENTS
 TT4770'OVERGROWN WITH MOSS AND TUNDRA.
 TT4770'
 TT4770'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 TT4770'CLIFF NO 1 1953 AND SET IN A DRILL HOLE IN A BOULDER BELOW
 TT4770'THE STATION.
 TT4770'
 TT4770'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 TT4770'CLIFF NO 2 1953 AND SET IN A DRILL HOLE IN THE TOP OF A
 TT4770'PROMINENT 5-FT. BOULDER.  THIS BOULDER HAS A SHARP TOP, AND
 TT4770'IS ABOUT 3 FT. IN DIAMETER, AND IS VISIBLE FROM THE SW, SE
 TT4770'AND NE.
 TT4770'
 TT4770'STATION IS BEST REACHED BY A CLIMB UP THE E SLOPE OF THE
 TT4770'MOUNTAIN ALONG THE S EDGE OF THE CLIFF.
 TT4770'
 TT4770'HEIGHT OF LIGHT ABOVE STATION MARK - 3.260 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4981 ***********************************************************************
 TT4981  DESIGNATION -  CLIFF
 TT4981  PID         -  TT4981
 TT4981  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4981  COUNTRY     -  US
 TT4981  USGS QUAD   -  
 TT4981
 TT4981                         *CURRENT SURVEY CONTROL
 TT4981  ______________________________________________________________________
 TT4981* NAD 83(1986) POSITION- 51 42 24.38684(N) 177 14 29.80075(W)   ADJUSTED
 TT4981  ______________________________________________________________________
 TT4981  GEOID HEIGHT    -          4.135 (meters)                     GEOID12B
 TT4981  LAPLACE CORR    -         24.10  (seconds)                    DEFLEC12B
 TT4981  HORZ ORDER      -  THIRD
 TT4981
 TT4981.The horizontal coordinates were established by classical geodetic methods
 TT4981.and adjusted by the National Geodetic Survey in July 1986.
 TT4981
 TT4981.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4981.GEOID12B height accuracy estimate available here.
 TT4981
 TT4981.Click photographs - Photos may exist for this station.
 TT4981
 TT4981.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4981
 TT4981. The following values were computed from the NAD 83(1986) position.
 TT4981
 TT4981;                    North         East     Units Scale Factor Converg.
 TT4981;SPC AK10     -    79,387.833   914,173.373   MT  1.00004055   -0 59 22.1
 TT4981;UTM  01      - 5,728,453.240   483,305.109   MT  0.99960342   -0 11 22.7
 TT4981
 TT4981_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT8330528453(NAD 83)
 TT4981
 TT4981                          SUPERSEDED SURVEY CONTROL
 TT4981
 TT4981  NAD 27      -  51 42 29.46400(N)    177 14 20.88000(W) AD(       ) 3
 TT4981
 TT4981.Superseded values are not recommended for survey control.
 TT4981
 TT4981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4981.See file dsdata.pdf to determine how the superseded data were derived.
 TT4981
 TT4981_MARKER: 03 = MOUNTAIN PEAK
 TT4981
 TT4981  HISTORY     - Date     Condition        Report By
 TT4981  HISTORY     - 1943     FIRST OBSERVED   CGS
 TT4981
 TT4981                          STATION DESCRIPTION
 TT4981
 TT4981'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CDM)
 TT4981'THE HIGHEST POINT OF A PROMINENT KNOB ON A RIDGE 4-2/10 MILES
 TT4981'W OF THE E COAST OF TANAGA ISLAND AND 1-8/10 MILES N OF THE S
 TT4981'COAST OF TANAGA ISLAND.  IT IS ABOUT 375 FEET (ESTIMATE) ABOVE
 TT4981'SEA LEVEL.  THE STATION IS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5652 ***********************************************************************
 TT5652  DESIGNATION -  CLIFF
 TT5652  PID         -  TT5652
 TT5652  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5652  COUNTRY     -  US
 TT5652  USGS QUAD   -  
 TT5652
 TT5652                         *CURRENT SURVEY CONTROL
 TT5652  ______________________________________________________________________
 TT5652* NAD 83(1986) POSITION- 52 16 19.32254(N) 174 01 37.05980(W)   ADJUSTED
 TT5652* NAVD 88 ORTHO HEIGHT -   187.    (meters)      614.    (feet) VERTCON3
 TT5652  ______________________________________________________________________
 TT5652  GEOID HEIGHT    -          8.158 (meters)                     GEOID12B
 TT5652  LAPLACE CORR    -         -6.78  (seconds)                    DEFLEC12B
 TT5652  HORZ ORDER      -  SECOND
 TT5652
 TT5652.The horizontal coordinates were established by classical geodetic methods
 TT5652.and adjusted by the National Geodetic Survey in July 1986.
 TT5652
 TT5652.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5652
 TT5652.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5652.GEOID12B height accuracy estimate available here.
 TT5652
 TT5652.Click photographs - Photos may exist for this station.
 TT5652
 TT5652.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5652
 TT5652. The following values were computed from the NAD 83(1986) position.
 TT5652
 TT5652;                    North         East     Units Scale Factor Converg.
 TT5652;SPC AK10     -   143,386.815 1,134,650.637   MT  0.99989638   +1 34 20.5
 TT5652;UTM  01      - 5,795,459.256   702,838.447   MT  1.00010508   +2 21 08.1
 TT5652;UTM  02      - 5,795,611.714   293,483.517   MT  1.00012357   -2 23 41.8
 TT5652
 TT5652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5652!SPC AK10     -   0.99996936  x   0.99989638  =   0.99986574
 TT5652!UTM  01      -   0.99996936  x   1.00010508  =   1.00007444
 TT5652!UTM  02      -   0.99996936  x   1.00012357  =   1.00009293
 TT5652
 TT5652:                Primary Azimuth Mark                     Grid Az
 TT5652:SPC AK10     -  SUN                                      035 09 55.3
 TT5652:UTM  01      -  SUN                                      034 23 07.7
 TT5652:UTM  02      -  SUN                                      039 07 57.6
 TT5652
 TT5652_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UGT0283895459(NAD 83)
 TT5652
 TT5652|---------------------------------------------------------------------|
 TT5652| PID    Reference Object                     Distance      Geod. Az  |
 TT5652|                                                           dddmmss.s |
 TT5652| CT4006 CLIFF RM 2                            4.000 METERS 02921     |
 TT5652| TT5650 SUN                                 APPROX. 3.9 KM 0364415.8 |
 TT5652| CT4005 CLIFF RM 1                            4.211 METERS 26039     |
 TT5652|---------------------------------------------------------------------|
 TT5652
 TT5652                          SUPERSEDED SURVEY CONTROL
 TT5652
 TT5652  NAD 27      -  52 16 23.84900(N)    174 01 28.48800(W) AD(       ) 2
 TT5652  NGVD 29 (07/19/86)  185.     (m)          607.     (f) VERT ANG       
 TT5652
 TT5652.Superseded values are not recommended for survey control.
 TT5652
 TT5652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5652.See file dsdata.pdf to determine how the superseded data were derived.
 TT5652
 TT5652_MARKER: DS = TRIANGULATION STATION DISK
 TT5652_SETTING: 66 = SET IN ROCK OUTCROP
 TT5652_STAMPING: CLIFF 1941
 TT5652_MARK LOGO: CGS
 TT5652_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5652+STABILITY: POSITION/ELEVATION WELL
 TT5652
 TT5652  HISTORY     - Date     Condition        Report By
 TT5652  HISTORY     - 1941     MONUMENTED       CGS
 TT5652  HISTORY     - 1953     GOOD             CGS
 TT5652
 TT5652                          STATION DESCRIPTION
 TT5652
 TT5652'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5652'STATION IS ON THE E SIDE OF ATKA ISLAND, ABOUT 3 MILES N OF
 TT5652'CAPE KUDUGNAK, ABOUT 2 METERS INSHORE FROM THE EDGE OF THE
 TT5652'HIGHEST ROCKY BLUFF N OF BROAD VALLEY SEPARATING THE RIDGE THE
 TT5652'STATION IS ON AND KUDUGNAK.
 TT5652'
 TT5652'THE STATION IS ON THE ONLY OUTCROPPING ROCKY MOUND IN THE
 TT5652'VICINITY AND IS A STANDARD DISK (TURNED DOWN TO 2-1/4 INCHES
 TT5652'IN DIAMETER) CEMENTED IN A DRILL HOLE IN THE OUTCROPPING
 TT5652'ROCK.
 TT5652'
 TT5652'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES
 TT5652'IN OUTCROPPING ROCK.
 TT5652
 TT5652                          STATION RECOVERY (1953)
 TT5652
 TT5652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WHB)
 TT5652'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT5652'THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8051 ***********************************************************************
 TT8051  DESIGNATION -  CLIFF
 TT8051  PID         -  TT8051
 TT8051  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8051  COUNTRY     -  US
 TT8051  USGS QUAD   -  FLAXMAN ISLAND A-4 NE (2018)
 TT8051
 TT8051                         *CURRENT SURVEY CONTROL
 TT8051  ______________________________________________________________________
 TT8051* NAD 83(1986) POSITION- 70 09 35.17853(N) 145 50 29.20931(W)   ADJUSTED
 TT8051  ______________________________________________________________________
 TT8051  GEOID HEIGHT    -         -4.087 (meters)                     GEOID12B
 TT8051  LAPLACE CORR    -         -6.00  (seconds)                    DEFLEC12B
 TT8051  HORZ ORDER      -  THIRD
 TT8051
 TT8051.The horizontal coordinates were established by classical geodetic methods
 TT8051.and adjusted by the National Geodetic Survey in July 1986.
 TT8051
 TT8051.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8051.GEOID12B height accuracy estimate available here.
 TT8051
 TT8051.Click photographs - Photos may exist for this station.
 TT8051
 TT8051.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8051
 TT8051. The following values were computed from the NAD 83(1986) position.
 TT8051
 TT8051;                    North         East     Units Scale Factor Converg.
 TT8051;SPC AK 3     - 1,800,717.058   506,007.608   MT  0.99990044   +0 08 56.9
 TT8051;UTM  06      - 7,784,107.980   543,882.409   MT  0.99962356   +1 05 23.3
 TT8051
 TT8051_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC4388284107(NAD 83)
 TT8051
 TT8051                          SUPERSEDED SURVEY CONTROL
 TT8051
 TT8051  NAD 27      -  70 09 35.92500(N)    145 50 18.82500(W) AD(       ) 3
 TT8051  AKFX        -  70 09 40.23000(N)    145 50 06.98000(W) AD(       ) 3
 TT8051
 TT8051.Superseded values are not recommended for survey control.
 TT8051
 TT8051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8051.See file dsdata.pdf to determine how the superseded data were derived.
 TT8051
 TT8051_MARKER: 85 = CHIMNEY
 TT8051_SETTING: 0 = UNSPECIFIED SETTING
 TT8051
 TT8051  HISTORY     - Date     Condition        Report By
 TT8051  HISTORY     - 1950     FIRST OBSERVED   CGS
 TT8051
 TT8051                          STATION DESCRIPTION
 TT8051
 TT8051'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT8051'STATION IS A BLACK CHIMNEY IN THE CENTER OF A SMALL SQUARE HOUSE
 TT8051'CONSTRUCTED OF VERTICAL LOGS WHICH LIES NEAR THE NORTHERNMOST
 TT8051'EXTREMITY OF BROWNLOW POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8909 ***********************************************************************
 TT8909  DESIGNATION -  CLIFF
 TT8909  PID         -  TT8909
 TT8909  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8909  COUNTRY     -  US
 TT8909  USGS QUAD   -  PETERSBURG D-3 SE (2017)
 TT8909
 TT8909                         *CURRENT SURVEY CONTROL
 TT8909  ______________________________________________________________________
 TT8909* NAD 83(1986) POSITION- 56 50 45.10593(N) 132 47 24.14416(W)   ADJUSTED
 TT8909* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 TT8909  ______________________________________________________________________
 TT8909  GEOID HEIGHT    -         -1.640 (meters)                     GEOID12B
 TT8909  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 TT8909  HORZ ORDER      -  FIRST
 TT8909
 TT8909.The horizontal coordinates were established by classical geodetic methods
 TT8909.and adjusted by the National Geodetic Survey in July 1986.
 TT8909
 TT8909.The orthometric height was scaled from a topographic map.
 TT8909
 TT8909.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8909.GEOID12B height accuracy estimate available here.
 TT8909
 TT8909.Click photographs - Photos may exist for this station.
 TT8909
 TT8909.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8909
 TT8909. The following values were computed from the NAD 83(1986) position.
 TT8909
 TT8909;                    North         East     Units Scale Factor Converg.
 TT8909;SPC AK 1     -   558,277.491   872,164.687   MT  0.99991311   +0 44 00.7
 TT8909;UTM  08      - 6,302,405.057   634,791.493   MT  0.99982281   +1 51 01.7
 TT8909
 TT8909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8909!SPC AK 1     -   0.99999927  x   0.99991311  =   0.99991238
 TT8909!UTM  08      -   0.99999927  x   0.99982281  =   0.99982208
 TT8909
 TT8909:                Primary Azimuth Mark                     Grid Az
 TT8909:SPC AK 1     -  FRED                                     193 12 46.8
 TT8909:UTM  08      -  FRED                                     192 05 45.8
 TT8909
 TT8909_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ3479102405(NAD 83)
 TT8909
 TT8909|---------------------------------------------------------------------|
 TT8909| PID    Reference Object                     Distance      Geod. Az  |
 TT8909|                                                           dddmmss.s |
 TT8909| CU9342 CLIFF RM                              5.100 METERS 17949     |
 TT8909| TT8910 FRED                                APPROX. 6.5 KM 1935647.5 |
 TT8909|---------------------------------------------------------------------|
 TT8909
 TT8909                          SUPERSEDED SURVEY CONTROL
 TT8909
 TT8909  NAD 27      -  56 50 46.33100(N)    132 47 17.98500(W) AD(       ) 1
 TT8909
 TT8909.Superseded values are not recommended for survey control.
 TT8909
 TT8909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8909.See file dsdata.pdf to determine how the superseded data were derived.
 TT8909
 TT8909_MARKER: DS = TRIANGULATION STATION DISK
 TT8909_SETTING: 66 = SET IN ROCK OUTCROP
 TT8909_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8909+STABILITY: POSITION/ELEVATION WELL
 TT8909
 TT8909  HISTORY     - Date     Condition        Report By
 TT8909  HISTORY     - 1917     MONUMENTED       CGS
 TT8909  HISTORY     - 1922     GOOD             CGS
 TT8909
 TT8909                          STATION DESCRIPTION
 TT8909
 TT8909'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 TT8909'STATION IS ON THE EASTERN SHORE OF FREDERICK SOUND, ON A ROUNDING
 TT8909'POINT KNOWN AS HORN CLIFF, THE LAST POINT FROM WHICH STATION
 TT8909'AGASSIZ SOUTH BASE CAN BE EASILY SEEN, AND 13.4 FEET ABOVE
 TT8909'MEAN SEA LEVEL.  THERE ARE TWO OTHER MORE SOUTHERLY POINTS
 TT8909'FROM WHICH STATION AGASSIZ SOUTH BASE IS SEEN, BUT THE LINES
 TT8909'OF SIGHT PASS WITHIN 6 FEET OF A CLIFF.
 TT8909'
 TT8909'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT8909'DRILL HOLES IN OUTCROPPING BEDROCK.
 TT8909'
 TT8909'REFERENCE MARK IS 5.10 METERS (16.7 FEET) FROM THE STATION
 TT8909'S 0 DEG 11 MIN E.
 TT8909'
 TT8909'A COPPER SHELL SET IN A PATCH OF CEMENT ON A ROCKY SHOULDER
 TT8909'IS 2.033 METERS (6.67 FEET) FROM THE STATION S 46 DEG 42 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9070 ***********************************************************************
 TT9070  DESIGNATION -  CLIFF
 TT9070  PID         -  TT9070
 TT9070  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9070  COUNTRY     -  US
 TT9070  USGS QUAD   -  PETERSBURG C-4 NW (2017)
 TT9070
 TT9070                         *CURRENT SURVEY CONTROL
 TT9070  ______________________________________________________________________
 TT9070* NAD 83(1986) POSITION- 56 39 25.05643(N) 133 10 33.29759(W)   ADJUSTED
 TT9070* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9070  ______________________________________________________________________
 TT9070  GEOID HEIGHT    -         -1.653 (meters)                     GEOID12B
 TT9070  LAPLACE CORR    -          6.63  (seconds)                    DEFLEC12B
 TT9070  HORZ ORDER      -  SECOND
 TT9070
 TT9070.The horizontal coordinates were established by classical geodetic methods
 TT9070.and adjusted by the National Geodetic Survey in July 1986.
 TT9070
 TT9070.The orthometric height was scaled from a topographic map.
 TT9070
 TT9070.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9070.GEOID12B height accuracy estimate available here.
 TT9070
 TT9070.Click photographs - Photos may exist for this station.
 TT9070
 TT9070.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9070
 TT9070. The following values were computed from the NAD 83(1986) position.
 TT9070
 TT9070;                    North         East     Units Scale Factor Converg.
 TT9070;SPC AK 1     -   537,009.630   848,771.496   MT  0.99990002   +0 24 38.7
 TT9070;UTM  08      - 6,280,688.545   611,819.307   MT  0.99975334   +1 31 26.4
 TT9070
 TT9070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9070!SPC AK 1     -   0.99999974  x   0.99990002  =   0.99989976
 TT9070!UTM  08      -   0.99999974  x   0.99975334  =   0.99975308
 TT9070
 TT9070:                Primary Azimuth Mark                     Grid Az
 TT9070:SPC AK 1     -  SLOUGH                                   188 45 38.8
 TT9070:UTM  08      -  SLOUGH                                   187 38 51.1
 TT9070
 TT9070_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1181980688(NAD 83)
 TT9070
 TT9070|---------------------------------------------------------------------|
 TT9070| PID    Reference Object                     Distance      Geod. Az  |
 TT9070|                                                           dddmmss.s |
 TT9070| CU9343 CLIFF RM 1                            2.713 METERS 04457     |
 TT9070| CU9344 CLIFF RM 2                           18.592 METERS 12226     |
 TT9070| TT9067 SLOUGH                              APPROX. 1.7 KM 1891017.5 |
 TT9070|---------------------------------------------------------------------|
 TT9070
 TT9070                          SUPERSEDED SURVEY CONTROL
 TT9070
 TT9070  NAD 27      -  56 39 26.28080(N)    133 10 27.06900(W) AD(       ) 2
 TT9070
 TT9070.Superseded values are not recommended for survey control.
 TT9070
 TT9070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9070.See file dsdata.pdf to determine how the superseded data were derived.
 TT9070
 TT9070_MARKER: DS = TRIANGULATION STATION DISK
 TT9070_SETTING: 66 = SET IN ROCK OUTCROP
 TT9070_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9070+STABILITY: POSITION/ELEVATION WELL
 TT9070
 TT9070  HISTORY     - Date     Condition        Report By
 TT9070  HISTORY     - 1965     MONUMENTED       CGS
 TT9070  HISTORY     - 1972     GOOD             NGS
 TT9070
 TT9070                          STATION DESCRIPTION
 TT9070
 TT9070'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9070'THE STATION IS ON THE SOUTHWEST SHORE OF BIG CASTLE ISLAND,
 TT9070'MIDWAY BETWEEN THE SOUTHERNMOST POINT OF THE ISLAND AND THE
 TT9070'SAND SPIT AT THE NORTHWEST END OF THE ISLAND, ON A POINT OF
 TT9070'OUTCROPPING BEDROCK, WHERE THE TREND OF THE SHORELINE CHANGES
 TT9070'FROM NORTHWEST TO NORTH-NORTHWEST.
 TT9070'
 TT9070'THE STATION IS ON A LARGE OUTCROPPING OF ROCK THAT RISES
 TT9070'14 FEET ABOVE THE GRAVEL BEACH (BEACH COVERS AT HIGH WATER),
 TT9070'ABOUT 10 FEET SOUTHWEST OF THE TREELINE, 8 FEET INSHORE FROM
 TT9070'THE SEAWARD FACE OF THE ROCK OUTCROPPING, 3-1/2 FEET
 TT9070'EAST-NORTHEAST OF THE NORTHWEST FACE OF THE ROCK, AND ABOUT
 TT9070'3 FEET ABOVE THE HIGH WATER LINE.  THE MARK, A STANDARD
 TT9070'DISK STAMPED CLIFF 1965, IS CEMENTED IN A DRILL HOLE IN THE
 TT9070'ROCK.
 TT9070'
 TT9070'REFERENCE MARK NO. 1 IS NORTHEAST OF THE STATION, ON THE
 TT9070'SAME ROCK OUTCROPPING AS THE STATION, AND NEAR THE TOP OF THE
 TT9070'ROCK OUTCROPPING.  IT IS NEAR THE TREELINE AND ABOUT 6 FEET
 TT9070'HIGHER THAN THE STATION.  A STANDARD DISK, STAMPED CLIFF
 TT9070'NO 1 1965, CEMENTED IN A DRILL HOLE IN THE SLOPING FACE OF
 TT9070'ROCK OUTCROPPING.
 TT9070'
 TT9070'REFERENCE MARK NO. 2 IS SOUTHEAST OF THE STATION, IN THE
 TT9070'SEAWARD FACE OF A LARGE BOULDER, NEAR THE TREELINE, ABOUT
 TT9070'4 FEET ABOVE THE HIGH WATER LINE, AND 1-1/2 FEET BELOW THE
 TT9070'HIGHEST POINT OF THE BOULDER.  THE MARK IS SHADED BY OVERHANGING
 TT9070'TREE LIMBS.  A STANDARD DISK, STAMPED CLIFF NO 2 1965, CEMENTED
 TT9070'IN A DRILL HOLE IN THE BOULDER.
 TT9070
 TT9070                          STATION RECOVERY (1972)
 TT9070
 TT9070'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9070'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9070'AS DESCRIBED.
 TT9070'
 TT9070'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13NM AT
 TT9070'230 DEG T PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0304 ***********************************************************************
 UV0304  DESIGNATION -  CLIFF
 UV0304  PID         -  UV0304
 UV0304  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0304  COUNTRY     -  US
 UV0304  USGS QUAD   -  SUMDUM C-6 NE (2017)
 UV0304
 UV0304                         *CURRENT SURVEY CONTROL
 UV0304  ______________________________________________________________________
 UV0304* NAD 83(1986) POSITION- 57 37 41.65210(N) 133 40 26.89230(W)   ADJUSTED
 UV0304* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0304  ______________________________________________________________________
 UV0304  GEOID HEIGHT    -          0.043 (meters)                     GEOID12B
 UV0304  LAPLACE CORR    -         -7.66  (seconds)                    DEFLEC12B
 UV0304  HORZ ORDER      -  FIRST
 UV0304
 UV0304.The horizontal coordinates were established by classical geodetic methods
 UV0304.and adjusted by the National Geodetic Survey in July 1986.
 UV0304
 UV0304.The orthometric height was scaled from a topographic map.
 UV0304
 UV0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0304.GEOID12B height accuracy estimate available here.
 UV0304
 UV0304.Click photographs - Photos may exist for this station.
 UV0304
 UV0304.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0304
 UV0304. The following values were computed from the NAD 83(1986) position.
 UV0304
 UV0304;                    North         East     Units Scale Factor Converg.
 UV0304;SPC AK 1     -   645,055.091   818,229.801   MT  0.99992123   -0 00 16.7
 UV0304;UTM  08      - 6,388,095.620   579,178.285   MT  0.99967687   +1 07 11.5
 UV0304
 UV0304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0304!SPC AK 1     -   0.99999934  x   0.99992123  =   0.99992057
 UV0304!UTM  08      -   0.99999934  x   0.99967687  =   0.99967621
 UV0304
 UV0304:                Primary Azimuth Mark                     Grid Az
 UV0304:SPC AK 1     -  HUGH                                     237 19 26.1
 UV0304:UTM  08      -  HUGH                                     236 11 57.9
 UV0304
 UV0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ7917888095(NAD 83)
 UV0304
 UV0304|---------------------------------------------------------------------|
 UV0304| PID    Reference Object                     Distance      Geod. Az  |
 UV0304|                                                           dddmmss.s |
 UV0304| UV0317 HUGH                                APPROX. 9.0 KM 2371909.4 |
 UV0304|---------------------------------------------------------------------|
 UV0304
 UV0304                          SUPERSEDED SURVEY CONTROL
 UV0304
 UV0304  NAD 27      -  57 37 42.86900(N)    133 40 20.68200(W) AD(       ) 1
 UV0304
 UV0304.Superseded values are not recommended for survey control.
 UV0304
 UV0304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0304.See file dsdata.pdf to determine how the superseded data were derived.
 UV0304
 UV0304_MARKER: DS = TRIANGULATION STATION DISK
 UV0304_SETTING: 66 = SET IN ROCK OUTCROP
 UV0304_STAMPING: CLIFF 1921
 UV0304_MARK LOGO: CGS
 UV0304_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0304+STABILITY: POSITION/ELEVATION WELL
 UV0304
 UV0304  HISTORY     - Date     Condition        Report By
 UV0304  HISTORY     - 1921     MONUMENTED       CGS
 UV0304
 UV0304                          STATION DESCRIPTION
 UV0304
 UV0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV0304'STATION IS NEAR THE SOUTHERN EXTREMITY OF POINT LEAGUE, ABOUT
 UV0304'150 METERS (492 FEET) S OF POINT LEAGUE PROPER WHICH IS A
 UV0304'HUMMOCKY, GRASS-COVERED KNOLL, ON A STEP OR SHELF OF NARROW,
 UV0304'ROCKY LEDGE, ABOUT 6 FEET ABOVE HIGHER HIGH WATER, AND ABOUT
 UV0304'3 METERS (10 FEET) IN FRONT OF A STEEP BLUFF.  THE SHORE IS
 UV0304'VERY STEEP, ROCKY, AND PRECIPITOUS AND THE POINT IS GENTLY
 UV0304'ROUNDING.  THE SECTION OF THE CLIFF SLIGHTLY TO THE S OF THE
 UV0304'STATION AND ABOUT 15 FEET HIGHER WAS WHITEWASHED.
 UV0304'
 UV0304'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0304'CONCRETE IN OUTCROPPING BEDROCK.
 UV0304'
 UV0304'REFERENCE MARK IS 7.835 METERS (25.71 FEET) FROM THE STATION
 UV0304'N 24 DEG 39 MIN E.
 UV0304'
 UV0304'WITNESS MARK, A TREE MARKED WITH A TRIANGULAR BLAZE WITH A NAIL
 UV0304'AT THE CENTER AND EACH APEX OF THE TRIANGLE, IS 9.8 METERS (32.2
 UV0304'FEET) FROM THE STATION N 82 DEG 13 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1536 ***********************************************************************
 UV1536  DESIGNATION -  CLIFF
 UV1536  PID         -  UV1536
 UV1536  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1536  COUNTRY     -  US
 UV1536  USGS QUAD   -  JUNEAU B-3 NE (2017)
 UV1536
 UV1536                         *CURRENT SURVEY CONTROL
 UV1536  ______________________________________________________________________
 UV1536* NAD 83(1986) POSITION- 58 23 35.28895(N) 134 49 23.53695(W)   ADJUSTED
 UV1536* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1536  ______________________________________________________________________
 UV1536  GEOID HEIGHT    -          2.127 (meters)                     GEOID12B
 UV1536  LAPLACE CORR    -          4.25  (seconds)                    DEFLEC12B
 UV1536  HORZ ORDER      -  FIRST
 UV1536
 UV1536.The horizontal coordinates were established by classical geodetic methods
 UV1536.and adjusted by the National Geodetic Survey in July 1986.
 UV1536
 UV1536.The orthometric height was scaled from a topographic map.
 UV1536
 UV1536.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1536.GEOID12B height accuracy estimate available here.
 UV1536
 UV1536.Click photographs - Photos may exist for this station.
 UV1536
 UV1536.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1536
 UV1536. The following values were computed from the NAD 83(1986) position.
 UV1536
 UV1536;                    North         East     Units Scale Factor Converg.
 UV1536;SPC AK 1     -   730,813.574   751,037.335   MT  0.99991892   -0 58 23.0
 UV1536;UTM  08      - 6,472,494.127   510,335.440   MT  0.99960131   +0 09 02.1
 UV1536
 UV1536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1536!SPC AK 1     -   0.99999920  x   0.99991892  =   0.99991812
 UV1536!UTM  08      -   0.99999920  x   0.99960131  =   0.99960051
 UV1536
 UV1536:                Primary Azimuth Mark                     Grid Az
 UV1536:SPC AK 1     -  LENA                                     086 54 56.4
 UV1536:UTM  08      -  LENA                                     085 47 31.3
 UV1536
 UV1536_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1033572494(NAD 83)
 UV1536
 UV1536|---------------------------------------------------------------------|
 UV1536| PID    Reference Object                     Distance      Geod. Az  |
 UV1536|                                                           dddmmss.s |
 UV1536| UV1537 DOG                                 APPROX. 4.7 KM 0020020.0 |
 UV1536| UV1538 TEE HARBOR LIGHTHOUSE BAR           APPROX. 5.1 KM 0402458.3 |
 UV1536| UV1530 LENA                                APPROX. 2.7 KM 0855633.4 |
 UV1536| UV1533 POINT LENA ACS NE TOWER             APPROX. 3.2 KM 0940345.5 |
 UV1536| UV1529 POINT LENA ACS SW TOWER             APPROX. 3.1 KM 0942602.6 |
 UV1536| UV1540 POINT LENA FAA NE TOWER             APPROX. 3.6 KM 0981721.6 |
 UV1536| UV1539 POINT LENA FAA SW TOWER             APPROX. 3.6 KM 0984632.0 |
 UV1536| CS9809 CLIFF RM                             31.640 METERS 19901     |
 UV1536| UV1545 KIT                                 APPROX. 2.7 KM 3380952.2 |
 UV1536|---------------------------------------------------------------------|
 UV1536
 UV1536                          SUPERSEDED SURVEY CONTROL
 UV1536
 UV1536  NAD 27      -  58 23 36.48400(N)    134 49 17.08000(W) AD(       ) 1
 UV1536
 UV1536.Superseded values are not recommended for survey control.
 UV1536
 UV1536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1536.See file dsdata.pdf to determine how the superseded data were derived.
 UV1536
 UV1536_MARKER: DS = TRIANGULATION STATION DISK
 UV1536_SETTING: 66 = SET IN ROCK OUTCROP
 UV1536_MARK LOGO: CGS
 UV1536_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1536+STABILITY: POSITION/ELEVATION WELL
 UV1536
 UV1536  HISTORY     - Date     Condition        Report By
 UV1536  HISTORY     - 1917     MONUMENTED       CGS
 UV1536  HISTORY     - 1948     GOOD             USGS
 UV1536  HISTORY     - 1964     GOOD             CGS
 UV1536
 UV1536                          STATION DESCRIPTION
 UV1536
 UV1536'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1536'STATION IS IN STEPHENS PASSAGE, ON THE NE SIDE OF SHELTER
 UV1536'ISLAND, ABOUT 1 MILE FROM THE S END, ON THE MIDDLE OF THREE
 UV1536'POINTS ABOUT 300 METERS (984 FEET) APART, 1 METER (3 FEET)
 UV1536'FROM A VERTICAL CLIFF, AND ON A FLAT SHELF OF ROCK IN A
 UV1536'TRIANGULAR CREVICE IN SLATE ROCK.
 UV1536'
 UV1536'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV1536'OUTCROPPING BEDROCK.
 UV1536'
 UV1536'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1536'IN A LARGE GREENISH BOULDER 3 FEET HIGH IN THE BIGHT TO THE
 UV1536'SOUTHWARD, 31.64 METERS (103.8 FEET) FROM THE STATION
 UV1536'S 19 DEG 01 MIN W.
 UV1536
 UV1536                          STATION RECOVERY (1948)
 UV1536
 UV1536'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948
 UV1536'MEMO FROM V.S. BENFELL, CHIEF, DIVISIONAL CONTROL UNIT, ROCKY
 UV1536'MOUNTAIN DIVISION--BOULDER USED AS APPARENT REFERENCE MARK
 UV1536'LOCATED (DRILL HOLE IN ROCK).  STANDARD DISK MISSING.
 UV1536
 UV1536                          STATION RECOVERY (1964)
 UV1536
 UV1536'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV1536'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV1536'SOME DIFFICULTY WAS ENCOUNTERED IN RECOVERING THE STATION.
 UV1536'THE VERTICAL CLIFF BEHIND THE STATION IS SUBJECT TO SMALL ROCK
 UV1536'SLIDES AND THE MARK WAS COVERED BY ABOUT ONE FOOT OF SHALE
 UV1536'AT THE FOOT OF THE SLIDE.  THE DRILL HOLE FOR THE REFERENCE
 UV1536'MARK WAS RECOVERED BUT THE DISK HAS DISAPPEARED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1695 ***********************************************************************
 UV1695  DESIGNATION -  CLIFF
 UV1695  PID         -  UV1695
 UV1695  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1695  COUNTRY     -  US
 UV1695  USGS QUAD   -  JUNEAU A-5 NE (2015)
 UV1695
 UV1695                         *CURRENT SURVEY CONTROL
 UV1695  ______________________________________________________________________
 UV1695* NAD 83(1986) POSITION- 58 07 42.09483(N) 135 25 54.39685(W)   ADJUSTED
 UV1695* NAVD 88 ORTHO HEIGHT -   492.    (meters)     1614.    (feet) SCALED
 UV1695  ______________________________________________________________________
 UV1695  GEOID HEIGHT    -          2.159 (meters)                     GEOID12B
 UV1695  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC12B
 UV1695  HORZ ORDER      -  SECOND
 UV1695
 UV1695.The horizontal coordinates were established by classical geodetic methods
 UV1695.and adjusted by the National Geodetic Survey in July 1986.
 UV1695
 UV1695.The orthometric height was scaled from a topographic map.
 UV1695
 UV1695.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1695.GEOID12B height accuracy estimate available here.
 UV1695
 UV1695.Click photographs - Photos may exist for this station.
 UV1695
 UV1695.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1695
 UV1695. The following values were computed from the NAD 83(1986) position.
 UV1695
 UV1695;                    North         East     Units Scale Factor Converg.
 UV1695;SPC AK 1     -   702,100.147   714,690.468   MT  0.99990058   -1 29 26.3
 UV1695;UTM  08      - 6,443,082.359   474,569.509   MT  0.99960793   -0 22 00.1
 UV1695
 UV1695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1695!SPC AK 1     -   0.99992264  x   0.99990058  =   0.99982322
 UV1695!UTM  08      -   0.99992264  x   0.99960793  =   0.99953060
 UV1695
 UV1695:                Primary Azimuth Mark                     Grid Az
 UV1695:SPC AK 1     -  SCRAGGY RESET                            336 09 44.6
 UV1695:UTM  08      -  SCRAGGY RESET                            335 02 18.4
 UV1695
 UV1695_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7456943082(NAD 83)
 UV1695
 UV1695|---------------------------------------------------------------------|
 UV1695| PID    Reference Object                     Distance      Geod. Az  |
 UV1695|                                                           dddmmss.s |
 UV1695| CS9811 CLIFF RM 1                            9.235 METERS 11600     |
 UV1695| UV1696 A POINT CLIFF 1959 AZ MK             58.656 METERS 15440     |
 UV1695| CS9812 CLIFF RM 2                            9.596 METERS 20707     |
 UV1695| UV1694 SCRAGGY RESET                       APPROX. 5.7 KM 3344018.3 |
 UV1695|---------------------------------------------------------------------|
 UV1695
 UV1695                          SUPERSEDED SURVEY CONTROL
 UV1695
 UV1695  NAD 27      -  58 07 43.31800(N)    135 25 47.90100(W) AD(       ) 2
 UV1695
 UV1695.Superseded values are not recommended for survey control.
 UV1695
 UV1695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1695.See file dsdata.pdf to determine how the superseded data were derived.
 UV1695
 UV1695_MARKER: DS = TRIANGULATION STATION DISK
 UV1695_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UV1695_STAMPING: CLIFF 1959
 UV1695_MARK LOGO: CGS
 UV1695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1695
 UV1695  HISTORY     - Date     Condition        Report By
 UV1695  HISTORY     - 1959     MONUMENTED       CGS
 UV1695
 UV1695                          STATION DESCRIPTION
 UV1695
 UV1695'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV1695'ON THE NORTH SIDE OF CHICHAGOF ISLAND WHERE PORT FREDERICK
 UV1695'ENTERS ICY STRAIT, ON TOP AND AT THE NORTH EDGE OF A HIGH,
 UV1695'BARE CLIFF NEAR THE DEW-LINE COMMUNICATION STATION HOONAH
 UV1695'TROPO SITE.
 UV1695'
 UV1695'STATION MARK, A STANDARD DISK STAMPED CLIFF 1959
 UV1695'IS ABOUT 10 FEET SOUTH OF THE EDGE OF THE BARE
 UV1695'CLIFF AND PROJECTS 4 INCHES.
 UV1695'
 UV1695'REFERENCE MARK 1, A STANDARD DISK STAMPED CLIFF NO. 1 1959
 UV1695'IS 3 FEET NORTH OF A 24 INCH TREE WITH
 UV1695'A TRIANGULAR BLAZE ABOUT 10 FEET ABOVE THE GROUND.  THE R.M.
 UV1695'IS ALSO ABOUT 10 FEET SOUTH OF THE CLIFFS EDGE.
 UV1695'
 UV1695'REFERENCE MARK 2, A STANDARD DISK STAMPED CLIFF NO. 2 1959
 UV1695'PROJECTS 6 INCHES AND IS SSW OF THE
 UV1695'STATION.
 UV1695'
 UV1695'AZIMUTH MARK, A STANDARD DISK STAMPED A POINT 1959
 UV1695'IS 58.655 METERS FROM THE STATION.  FROM THE AZIMUTH
 UV1695'MARK, THE STATION IS NEARLY IN LINE WITH TRIANGULATION STATION
 UV1695'SCRAGGY 1901.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2399 ***********************************************************************
 UV2399  DESIGNATION -  CLIFF
 UV2399  PID         -  UV2399
 UV2399  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2399  COUNTRY     -  US
 UV2399  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2399
 UV2399                         *CURRENT SURVEY CONTROL
 UV2399  ______________________________________________________________________
 UV2399* NAD 83(1986) POSITION- 59 05 36.77153(N) 135 17 46.62158(W)   ADJUSTED
 UV2399* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV2399  ______________________________________________________________________
 UV2399  GEOID HEIGHT    -          4.402 (meters)                     GEOID12B
 UV2399  LAPLACE CORR    -          2.84  (seconds)                    DEFLEC12B
 UV2399  HORZ ORDER      -  SECOND
 UV2399
 UV2399.The horizontal coordinates were established by classical geodetic methods
 UV2399.and adjusted by the National Geodetic Survey in July 1986.
 UV2399
 UV2399.The orthometric height was scaled from a topographic map.
 UV2399
 UV2399.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2399.GEOID12B height accuracy estimate available here.
 UV2399
 UV2399.Click photographs - Photos may exist for this station.
 UV2399
 UV2399.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2399
 UV2399. The following values were computed from the NAD 83(1986) position.
 UV2399
 UV2399;                    North         East     Units Scale Factor Converg.
 UV2399;SPC AK 1     -   809,371.405   725,248.853   MT  0.99995301   -1 22 18.1
 UV2399;UTM  08      - 6,550,506.337   483,024.043   MT  0.99960353   -0 15 15.2
 UV2399
 UV2399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2399!SPC AK 1     -   0.99999761  x   0.99995301  =   0.99995062
 UV2399!UTM  08      -   0.99999761  x   0.99960353  =   0.99960114
 UV2399
 UV2399:                Primary Azimuth Mark                     Grid Az
 UV2399:SPC AK 1     -  PAT 2                                    093 32 10.4
 UV2399:UTM  08      -  PAT 2                                    092 25 07.5
 UV2399
 UV2399_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8302450506(NAD 83)
 UV2399
 UV2399|---------------------------------------------------------------------|
 UV2399| PID    Reference Object                     Distance      Geod. Az  |
 UV2399|                                                           dddmmss.s |
 UV2399| UV2377 PAT 2                               APPROX. 4.2 KM 0920952.3 |
 UV2399| CS9810 CLIFF RM                              6.427 METERS 29905     |
 UV2399|---------------------------------------------------------------------|
 UV2399
 UV2399                          SUPERSEDED SURVEY CONTROL
 UV2399
 UV2399  NAD 27      -  59 05 37.96200(N)    135 17 40.05000(W) AD(       ) 2
 UV2399
 UV2399.Superseded values are not recommended for survey control.
 UV2399
 UV2399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2399.See file dsdata.pdf to determine how the superseded data were derived.
 UV2399
 UV2399_MARKER: DS = TRIANGULATION STATION DISK
 UV2399_SETTING: 66 = SET IN ROCK OUTCROP
 UV2399_MARK LOGO: CGS
 UV2399_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2399+STABILITY: POSITION/ELEVATION WELL
 UV2399
 UV2399  HISTORY     - Date     Condition        Report By
 UV2399  HISTORY     - 1921     MONUMENTED       CGS
 UV2399  HISTORY     - 1949     MARK NOT FOUND   USGS
 UV2399
 UV2399                          STATION DESCRIPTION
 UV2399
 UV2399'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV2399'STATION IS ON THE W SHORE OF LYNN CANAL ABOUT 7/8 MILE N OF
 UV2399'SEDUCTION POINT.
 UV2399'
 UV2399'STATION MARK IS ON A PROJECTING POINT, A STANDARD BRONZE DISK
 UV2399'SET ON A LEDGE OF GREEN ROCK AT THE FOOT OF A ROCKY SLIDE AND
 UV2399'HIGH CLIFF.  NW OF STATION ON A HIGH BROWN CLIFF IS A DEAD
 UV2399'TREE WITH BRANCHES EXTENDING E, AND ABOUT 25 FEET ABOVE HIGH
 UV2399'WATER.  SW OF STATION ON THE CLIFF IS A LARGE BOULDER WITH
 UV2399'RED SPOTS.
 UV2399'
 UV2399'REFERENCE MARK IS A STANDARD BRONZE DISK EMBEDDED IN CEMENT
 UV2399'IN A CREVICE OF LARGE GREEN ROCK ABOUT 30 FEET ABOVE HIGH WATER.
 UV2399
 UV2399                          STATION RECOVERY (1949)
 UV2399
 UV2399'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV2399'STATION NOT FOUND.  IT WAS SEARCHED FOR BUT MANY ROCK SLIDES
 UV2399'WERE FOUND IN THIS VICINITY AND ON BOTH SIDES OF THE APPARENT
 UV2399'LOCATION OF THE STATION.  IT IS BELIEVED THIS STATION IS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4565 ***********************************************************************
 UV4565  DESIGNATION -  CLIFF
 UV4565  PID         -  UV4565
 UV4565  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4565  COUNTRY     -  US
 UV4565  USGS QUAD   -  GULKANA B-3 NE (2019)
 UV4565
 UV4565                         *CURRENT SURVEY CONTROL
 UV4565  ______________________________________________________________________
 UV4565* NAD 83(1986) POSITION- 62 24 04.35639(N) 145 00 05.99577(W)   ADJUSTED
 UV4565* NAVD 88 ORTHO HEIGHT -   549.5   (meters)     1803.    (feet) VERTCON3
 UV4565  ______________________________________________________________________
 UV4565  GEOID HEIGHT    -         14.153 (meters)                     GEOID12B
 UV4565  LAPLACE CORR    -         -1.28  (seconds)                    DEFLEC12B
 UV4565  HORZ ORDER      -  THIRD
 UV4565
 UV4565.The horizontal coordinates were established by classical geodetic methods
 UV4565.and adjusted by the National Geodetic Survey in July 1986.
 UV4565
 UV4565.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4565
 UV4565.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4565.GEOID12B height accuracy estimate available here.
 UV4565
 UV4565.Click photographs - Photos may exist for this station.
 UV4565
 UV4565.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4565
 UV4565. The following values were computed from the NAD 83(1986) position.
 UV4565
 UV4565;                    North         East     Units Scale Factor Converg.
 UV4565;SPC AK 2     -   939,238.619   344,846.208   MT  1.00019479   -2 39 38.3
 UV4565;UTM  06      - 6,920,472.972   603,276.409   MT  0.99973065   +1 46 16.0
 UV4565
 UV4565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4565!SPC AK 2     -   0.99991180  x   1.00019479  =   1.00010658
 UV4565!UTM  06      -   0.99991180  x   0.99973065  =   0.99964248
 UV4565
 UV4565:                Primary Azimuth Mark                     Grid Az
 UV4565:SPC AK 2     -  CHIST                                    059 25 27.8
 UV4565:UTM  06      -  CHIST                                    054 59 33.5
 UV4565
 UV4565_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ0327620472(NAD 83)
 UV4565
 UV4565|---------------------------------------------------------------------|
 UV4565| PID    Reference Object                     Distance      Geod. Az  |
 UV4565|                                                           dddmmss.s |
 UV4565| UV4567 CHIST                               APPROX.26.9 KM 0564549.5 |
 UV4565|---------------------------------------------------------------------|
 UV4565
 UV4565                          SUPERSEDED SURVEY CONTROL
 UV4565
 UV4565  NAD 27      -  62 24 05.91413(N)    144 59 58.24272(W) AD(       ) 3
 UV4565  NGVD 29 (07/19/86)  547.7    (m)         1797.     (f) VERT ANG       
 UV4565
 UV4565.Superseded values are not recommended for survey control.
 UV4565
 UV4565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4565.See file dsdata.pdf to determine how the superseded data were derived.
 UV4565
 UV4565_MARKER: DD = SURVEY DISK
 UV4565_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4565_STAMPING: CLIFF 1949
 UV4565_MARK LOGO: CGS
 UV4565_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4565
 UV4565  HISTORY     - Date     Condition        Report By
 UV4565  HISTORY     - 1949     MONUMENTED       USGS
 UV4565
 UV4565                          STATION DESCRIPTION
 UV4565
 UV4565'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4565'STATION LOCATED ABOUT 12.0 MI. NE. OF GAKONA, 2.5 MI. SW. OF NINETEEN
 UV4565'MILE ARC ROAD CAMP, ON BLUFF ON N. SIDE OF COPPER RIVER.
 UV4565'
 UV4565'TO REACH FROM BIG TIMBER POST OFFICE, PROCEED NE. 15.1 MI. TO
 UV4565'INTERSECTION WITH GRAVEL PIT RD., TAKE LEFT (TOK RD) 0.3 MI. TO GRAVEL
 UV4565'TRACKS GOING OFF TO RIGHT.  TAKE TRACKS 0.1 MI. TO BROKEN BRIDGE.
 UV4565'PACK SE. 1.0 MI. TO EDGE OF BLUFF AND STATION.
 UV4565'
 UV4565'STATION MARK--A STANDARD TABLET, STAMPED---CLIFF 1949---, IN TOP OF A
 UV4565'PIPE PROJECTING 1.0 FT. ABOVE GROUND.
 UV4565'
 UV4565'REFERENCE MARK NO. 1-A STANDARD R.M. TABLET, STAMPED---CLIFF NO. 1---,
 UV4565'IN TOP OF PIPE PROJECTING 0.8 FT. ABOVE GROUND, 30.4 FT. FROM STATION,
 UV4565'S 53 DEG 12 MIN E.
 UV4565'
 UV4565'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER IN BLAZED 9 IN. SPRUCE
 UV4565'TREE, 20.5 FT. FROM STATION, S 14 DEG 25 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4922 ***********************************************************************
 UV4922  DESIGNATION -  CLIFF
 UV4922  PID         -  UV4922
 UV4922  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4922  COUNTRY     -  US
 UV4922  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4922
 UV4922                         *CURRENT SURVEY CONTROL
 UV4922  ______________________________________________________________________
 UV4922* NAD 83(1986) POSITION- 54 52 01.95897(N) 130 44 03.16761(W)   ADJUSTED
 UV4922* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4922  ______________________________________________________________________
 UV4922  GEOID HEIGHT    -         -7.437 (meters)                     GEOID12B
 UV4922  LAPLACE CORR    -         -9.34  (seconds)                    DEFLEC12B
 UV4922  HORZ ORDER      -  THIRD
 UV4922
 UV4922.The horizontal coordinates were established by classical geodetic methods
 UV4922.and adjusted by the National Geodetic Survey in July 1986.
 UV4922
 UV4922.The orthometric height was scaled from a topographic map.
 UV4922
 UV4922.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4922.GEOID12B height accuracy estimate available here.
 UV4922
 UV4922.Click photographs - Photos may exist for this station.
 UV4922
 UV4922.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4922
 UV4922. The following values were computed from the NAD 83(1986) position.
 UV4922
 UV4922;                    North         East     Units Scale Factor Converg.
 UV4922;SPC AK 1     -   341,661.404 1,006,920.997   MT  0.99990146   +2 25 39.3
 UV4922;UTM  09      - 6,081,392.591   388,704.586   MT  0.99975196   -1 25 06.3
 UV4922
 UV4922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4922!SPC AK 1     -   1.00000060  x   0.99990146  =   0.99990206
 UV4922!UTM  09      -   1.00000060  x   0.99975196  =   0.99975256
 UV4922
 UV4922:                Primary Azimuth Mark                     Grid Az
 UV4922:SPC AK 1     -  NARROW                                   169 41 30.7
 UV4922:UTM  09      -  NARROW                                   173 32 16.3
 UV4922
 UV4922_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8870481392(NAD 83)
 UV4922
 UV4922|---------------------------------------------------------------------|
 UV4922| PID    Reference Object                     Distance      Geod. Az  |
 UV4922|                                                           dddmmss.s |
 UV4922| CT1615 CLIFF RM 2                            2.920 METERS 04147     |
 UV4922| CT1613 CLIFF RM 1                            2.833 METERS 16446     |
 UV4922| UV4924 NARROW                              443.708 METERS 1720710.0 |
 UV4922|---------------------------------------------------------------------|
 UV4922
 UV4922                          SUPERSEDED SURVEY CONTROL
 UV4922
 UV4922  NAD 27      -  54 52 03.19900(N)    130 43 57.21100(W) AD(       ) 3
 UV4922
 UV4922.Superseded values are not recommended for survey control.
 UV4922
 UV4922.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4922.See file dsdata.pdf to determine how the superseded data were derived.
 UV4922
 UV4922_MARKER: DS = TRIANGULATION STATION DISK
 UV4922_SETTING: 66 = SET IN ROCK OUTCROP
 UV4922_STAMPING: CLIFF 1933
 UV4922_MARK LOGO: CGS
 UV4922_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4922+STABILITY: POSITION/ELEVATION WELL
 UV4922
 UV4922  HISTORY     - Date     Condition        Report By
 UV4922  HISTORY     - 1933     MONUMENTED       CGS
 UV4922
 UV4922                          STATION DESCRIPTION
 UV4922
 UV4922'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4922'STATION IS LOCATED NEAR THE N END OF THE NARROWEST PART OF AND
 UV4922'ON THE E SHORE OF NAKAT INLET, ABOUT 3 MILES N OF SURPRISE
 UV4922'POINT.
 UV4922'
 UV4922'STATION ON GENTLY ROUNDING POINT ABOUT 15 METERS N OF THE
 UV4922'NORTHERLY OF TWO WHITE CLIFFS.  THE N CLIFF IS ABOUT 8 FEET HIGH.
 UV4922'THE SOUTHERLY CLIFF IS ABOUT 15 TO 20 FEET HIGH.
 UV4922'
 UV4922'THE POINT ON WHICH STATION NEW IS LOCATED IS BARELY SHUT OUT
 UV4922'BY THE POINT ON WHICH STATION NARROW IS LOCATED.
 UV4922'
 UV4922'ABOUT 600 METERS N THERE IS A SMALL SLOUGH WITH A VERY NARROW
 UV4922'ENTRANCE.
 UV4922'
 UV4922'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV4922'IN A LIGHT COLORED GRANITE LEDGE AT MEAN HIGH WATER.
 UV4922'
 UV4922'REFERENCE MARK NO. 1, IS A STANDARD BRONZE DISK WEDGED IN A
 UV4922'DRILL HOLE IN OUTCROPPING BEDROCK.
 UV4922'
 UV4922'REFERENCE MARK NO. 2, IS A 1/2-INCH BRASS BOLT WEDGED IN A
 UV4922'DRILL HOLE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5123 ***********************************************************************
 UV5123  DESIGNATION -  CLIFF
 UV5123  PID         -  UV5123
 UV5123  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5123  COUNTRY     -  US
 UV5123  USGS QUAD   -  DIXON ENTRANCE D-3 SE (2017)
 UV5123
 UV5123                         *CURRENT SURVEY CONTROL
 UV5123  ______________________________________________________________________
 UV5123* NAD 83(1986) POSITION- 54 47 05.53973(N) 132 43 44.98590(W)   ADJUSTED
 UV5123* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV5123  ______________________________________________________________________
 UV5123  GEOID HEIGHT    -         -5.984 (meters)                     GEOID12B
 UV5123  LAPLACE CORR    -          2.14  (seconds)                    DEFLEC12B
 UV5123  HORZ ORDER      -  SECOND
 UV5123
 UV5123.The horizontal coordinates were established by classical geodetic methods
 UV5123.and adjusted by the National Geodetic Survey in July 1986.
 UV5123
 UV5123.The orthometric height was scaled from a topographic map.
 UV5123
 UV5123.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5123.GEOID12B height accuracy estimate available here.
 UV5123
 UV5123.Click photographs - Photos may exist for this station.
 UV5123
 UV5123.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5123
 UV5123. The following values were computed from the NAD 83(1986) position.
 UV5123
 UV5123;                    North         East     Units Scale Factor Converg.
 UV5123;SPC AK 1     -   328,896.615   879,024.938   MT  1.00002134   +0 47 33.7
 UV5123;UTM  08      - 6,073,217.330   646,025.509   MT  0.99986161   +1 51 20.1
 UV5123
 UV5123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5123!SPC AK 1     -   0.99999975  x   1.00002134  =   1.00002109
 UV5123!UTM  08      -   0.99999975  x   0.99986161  =   0.99986136
 UV5123
 UV5123:                Primary Azimuth Mark                     Grid Az
 UV5123:SPC AK 1     -  SPOT                                     061 57 36.6
 UV5123:UTM  08      -  SPOT                                     060 53 50.2
 UV5123
 UV5123_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF4602573217(NAD 83)
 UV5123
 UV5123|---------------------------------------------------------------------|
 UV5123| PID    Reference Object                     Distance      Geod. Az  |
 UV5123|                                                           dddmmss.s |
 UV5123| UV5126 SPOT                                APPROX. 2.4 KM 0624510.3 |
 UV5123| CT1612 CLIFF RM 2                           55.000 METERS 19313     |
 UV5123| CT1611 CLIFF RM 1                            6.660 METERS 34645     |
 UV5123|---------------------------------------------------------------------|
 UV5123
 UV5123                          SUPERSEDED SURVEY CONTROL
 UV5123
 UV5123  NAD 27      -  54 47 06.78600(N)    132 43 38.99100(W) AD(       ) 2
 UV5123
 UV5123.Superseded values are not recommended for survey control.
 UV5123
 UV5123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5123.See file dsdata.pdf to determine how the superseded data were derived.
 UV5123
 UV5123_MARKER: DS = TRIANGULATION STATION DISK
 UV5123_SETTING: 66 = SET IN ROCK OUTCROP
 UV5123_STAMPING: CLIFF 1925
 UV5123_MARK LOGO: CGS
 UV5123_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5123+STABILITY: POSITION/ELEVATION WELL
 UV5123
 UV5123  HISTORY     - Date     Condition        Report By
 UV5123  HISTORY     - 1925     MONUMENTED       CGS
 UV5123  HISTORY     - 1926     GOOD             CGS
 UV5123
 UV5123                          STATION DESCRIPTION
 UV5123
 UV5123'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5123'STATION IS ON A HIGH, ROCKY POINT OF LAND ABOUT 1-1/2 MILES N
 UV5123'OF KAIGANI HARBOR.  THERE IS A LONE 18-INCH YELLOW CEDAR
 UV5123'ON THIS POINT FROM WHICH MANY OF THE LOWER BRANCHES WERE
 UV5123'CUT TO CLEAR THE LINE OF SIGHT.  THE MARK IS ON A LEDGE OF
 UV5123'ROCK ABOUT 8 FEET FROM THIS TREE AND 6 FEET BELOW IT TOWARD
 UV5123'THE WATER.  THE ROCK ON WHICH THE MARK IS LOCATED IS ABOUT
 UV5123'15 FEET ABOVE THE HIGH-WATER MARK.
 UV5123'
 UV5123'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5123'IN OUTCROPPING BEDROCK.
 UV5123'
 UV5123'REFERENCE MARK NO. 1 IS 1 METER ABOVE THE HIGH-WATER MARK
 UV5123'AND IS SET IN THE FACE OF THE ROCK SO THAT IT SHOWS FROM THE
 UV5123'WATER.  IT IS 6.66 METERS FROM THE STATION N 63 DEG 15 MIN W.
 UV5123'
 UV5123'REFERENCE MARK NO. 2 IS ON THE HIGHEST ROCK ON THE POINT AND
 UV5123'IS ABOUT 25 FEET ABOVE HIGH-WATER MARK.  IT IS 5.50 METERS
 UV5123'DISTANT FROM STATION S 13 DEG 13 MIN W.
 UV5123
 UV5123                          STATION RECOVERY (1926)
 UV5123
 UV5123'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV5123'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5240 ***********************************************************************
 UV5240  DESIGNATION -  CLIFF
 UV5240  PID         -  UV5240
 UV5240  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5240  COUNTRY     -  US
 UV5240  USGS QUAD   -  KETCHIKAN A-3 NW (2018)
 UV5240
 UV5240                         *CURRENT SURVEY CONTROL
 UV5240  ______________________________________________________________________
 UV5240* NAD 83(1986) POSITION- 55 07 54.53452(N) 130 50 44.96901(W)   ADJUSTED
 UV5240* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5240  ______________________________________________________________________
 UV5240  GEOID HEIGHT    -         -6.599 (meters)                     GEOID12B
 UV5240  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC12B
 UV5240  HORZ ORDER      -  THIRD
 UV5240
 UV5240.The horizontal coordinates were established by classical geodetic methods
 UV5240.and adjusted by the National Geodetic Survey in July 1986.
 UV5240
 UV5240.The orthometric height was scaled from a topographic map.
 UV5240
 UV5240.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5240.GEOID12B height accuracy estimate available here.
 UV5240
 UV5240.Click photographs - Photos may exist for this station.
 UV5240
 UV5240.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5240
 UV5240. The following values were computed from the NAD 83(1986) position.
 UV5240
 UV5240;                    North         East     Units Scale Factor Converg.
 UV5240;SPC AK 1     -   370,792.926   998,561.054   MT  0.99990564   +2 20 12.5
 UV5240;UTM  09      - 6,111,015.324   382,319.746   MT  0.99976989   -1 30 52.6
 UV5240
 UV5240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5240!SPC AK 1     -   1.00000032  x   0.99990564  =   0.99990596
 UV5240!UTM  09      -   1.00000032  x   0.99976989  =   0.99977021
 UV5240
 UV5240:                Primary Azimuth Mark                     Grid Az
 UV5240:SPC AK 1     -  HOW                                      065 38 03.1
 UV5240:UTM  09      -  HOW                                      069 29 08.2
 UV5240
 UV5240_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8231911015(NAD 83)
 UV5240
 UV5240|---------------------------------------------------------------------|
 UV5240| PID    Reference Object                     Distance      Geod. Az  |
 UV5240|                                                           dddmmss.s |
 UV5240| UV5242 HOW                                 APPROX. 0.6 KM 0675815.6 |
 UV5240| CT1614 CLIFF RM 1                            1.952 METERS 07302     |
 UV5240|---------------------------------------------------------------------|
 UV5240
 UV5240                          SUPERSEDED SURVEY CONTROL
 UV5240
 UV5240  NAD 27      -  55 07 55.71600(N)    130 50 38.88300(W) AD(       ) 3
 UV5240
 UV5240.Superseded values are not recommended for survey control.
 UV5240
 UV5240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5240.See file dsdata.pdf to determine how the superseded data were derived.
 UV5240
 UV5240_MARKER: DS = TRIANGULATION STATION DISK
 UV5240_SETTING: 66 = SET IN ROCK OUTCROP
 UV5240_STAMPING: CLIFF 1933
 UV5240_MARK LOGO: CGS
 UV5240_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5240+STABILITY: POSITION/ELEVATION WELL
 UV5240
 UV5240  HISTORY     - Date     Condition        Report By
 UV5240  HISTORY     - 1933     MONUMENTED       CGS
 UV5240
 UV5240                          STATION DESCRIPTION
 UV5240
 UV5240'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5240'ON THE N SIDE OF BOCA DE QUADRA, ABOUT 200 METERS E OF THE
 UV5240'FIRST SMALL BIGHT, 1/2 MILE W OF WEASEL COVE AND ABOUT 30
 UV5240'METERS E OF A HIGH RED CLIFF.  THE STATION IS ON A SMALL
 UV5240'SHELF IN THE CLIFF AND ABOUT 4 FEET ABOVE HIGH WATER.
 UV5240'
 UV5240'STATION AND REFERENCE MARKS STAMPED CLIFF 1933 ARE STANDARD
 UV5240'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6573 ***********************************************************************
 UV6573  DESIGNATION -  CLIFF
 UV6573  PID         -  UV6573
 UV6573  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6573  COUNTRY     -  US
 UV6573  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6573
 UV6573                         *CURRENT SURVEY CONTROL
 UV6573  ______________________________________________________________________
 UV6573* NAD 83(1986) POSITION- 55 57 13.89791(N) 133 20 22.24658(W)   ADJUSTED
 UV6573* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6573  ______________________________________________________________________
 UV6573  GEOID HEIGHT    -         -2.785 (meters)                     GEOID12B
 UV6573  LAPLACE CORR    -          2.71  (seconds)                    DEFLEC12B
 UV6573  HORZ ORDER      -  THIRD
 UV6573
 UV6573.The horizontal coordinates were established by classical geodetic methods
 UV6573.and adjusted by the National Geodetic Survey in July 1986.
 UV6573
 UV6573.The orthometric height was scaled from a topographic map.
 UV6573
 UV6573.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6573.GEOID12B height accuracy estimate available here.
 UV6573
 UV6573.Click photographs - Photos may exist for this station.
 UV6573
 UV6573.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6573
 UV6573. The following values were computed from the NAD 83(1986) position.
 UV6573
 UV6573;                    North         East     Units Scale Factor Converg.
 UV6573;SPC AK 1     -   458,669.075   839,115.008   MT  0.99993511   +0 16 36.2
 UV6573;UTM  08      - 6,202,189.384   603,678.887   MT  0.99973184   +1 22 33.5
 UV6573
 UV6573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6573!SPC AK 1     -   0.99999880  x   0.99993511  =   0.99993391
 UV6573!UTM  08      -   0.99999880  x   0.99973184  =   0.99973064
 UV6573
 UV6573:                Primary Azimuth Mark                     Grid Az
 UV6573:SPC AK 1     -  POLE                                     040 08 40.7
 UV6573:UTM  08      -  POLE                                     039 02 43.4
 UV6573
 UV6573_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0367802189(NAD 83)
 UV6573
 UV6573|---------------------------------------------------------------------|
 UV6573| PID    Reference Object                     Distance      Geod. Az  |
 UV6573|                                                           dddmmss.s |
 UV6573| UV6570 POLE                                APPROX. 1.4 KM 0402516.9 |
 UV6573| CT1609 CLIFF WM 1                            8.100 METERS 11056     |
 UV6573| CT1610 CLIFF WM 2                            4.700 METERS 16807     |
 UV6573|---------------------------------------------------------------------|
 UV6573
 UV6573                          SUPERSEDED SURVEY CONTROL
 UV6573
 UV6573  NAD 27      -  55 57 15.21900(N)    133 20 16.08400(W) AD(       ) 3
 UV6573
 UV6573.Superseded values are not recommended for survey control.
 UV6573
 UV6573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6573.See file dsdata.pdf to determine how the superseded data were derived.
 UV6573
 UV6573_MARKER: DS = TRIANGULATION STATION DISK
 UV6573_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV6573_STAMPING: CLIFF 1922 1957
 UV6573_MARK LOGO: CGS
 UV6573_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV6573_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6573
 UV6573  HISTORY     - Date     Condition        Report By
 UV6573  HISTORY     - 1922     MONUMENTED       CGS
 UV6573  HISTORY     - 1957     SEE DESCRIPTION  CGS
 UV6573
 UV6573                          STATION DESCRIPTION
 UV6573
 UV6573'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV6573'STATION IS ON THE NW PART OF LARGEST ISLAND IN VICINITY ABOUT
 UV6573'5 MILES N OF CAP ISLAND.  W TANGENT OF CAP ISLAND BEARS S
 UV6573'20 E (MAGNETIC).  THE STATION IS ON EDGE OF STEEP CLIFF ABOUT
 UV6573'100 FEET ABOVE WATER AND IS IN THE WOODS ABOUT 15 FEET FROM
 UV6573'EDGE OF CLIFF AND 35 FEET IN FROM WATER LINE.  THE TOP OF CLIFF
 UV6573'IS COVERED WITH 6 FEET OF MOSS AND MOLD, MAKING IT IMPRACTICABLE
 UV6573'TO PUT IN A STANDARD DISK.  THE E TANGENT OF THE WOODED ISLAND
 UV6573'TO THE NE IS ALMOST IN RANGE WITH STATION TAN.  OBSERVING
 UV6573'WAS DONE FROM 14-FOOT SCAFFOLD.
 UV6573'
 UV6573'STATION MARK IS A 4-INCH CEDAR POST DRIVEN 7 FEET IN THE
 UV6573'MOLD TO SOLID MATERIAL, WITH A 1/4-INCH BRASS ROD IN CROSS
 UV6573'ON TOP.
 UV6573'
 UV6573'WITNESS MARKS NOS. 1 AND 2 ARE TREES MARKED WITH TRIANGULAR
 UV6573'BLAZES WITH NAILS AT THE CENTERS AND AT EACH APEX OF THE
 UV6573'TRIANGLES.
 UV6573'
 UV6573'WITNESS MARK NO. 1 IS ON 8-INCH HEMLOCK.  NO. 2 IS ON 10-INCH
 UV6573'HEMLOCK.
 UV6573'
 UV6573'HEIGHT OF SIGNAL ABOVE STATION MARK - 5.2 METERS.
 UV6573
 UV6573                          STATION RECOVERY (1957)
 UV6573
 UV6573'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6573'STATION AND WITNESS MARKS WERE RECOVERED.  BOTH WITNESS MARKS
 UV6573'WERE IN FAIR CONDITION.  STATION MARK, A 7 FOOT CEDAR POST
 UV6573'WITH BRASS ROD IN TOP WAS FOUND IN POOR CONDITION AND WAS
 UV6573'REMARKED WITH A SEVEN FOOT 2 INCH DIA. BRASS PIPE WITH STANDARD
 UV6573'BRASS DISK WELDED ON TOP AND SET IN ORIGINAL DRILL HOLE, USING
 UV6573'PLUMB BENCH.
 UV6573'
 UV6573'A COMPLETE REVISED DESCRIPTION DESCRIPTION FOLLOWS--
 UV6573'
 UV6573'STATION IS IN CENTRAL PART OF EL CAPITAN PASSAGE, ON NW
 UV6573'PART OF EL CAPITAN ISLAND, 1.2 MILES NNW OF (NEW) TOKEEN,
 UV6573'ALASKA (ICE STORAGE AND FISH PROCESSING PLANT), 1/2 MILE N
 UV6573'OF WHITE POINT, AND 1/4 MILE S BY E OF S END OF SCOW ISLAND.
 UV6573'STATION IS ON EDGE OF STEEP GRAY CLIFF ABOUT 100 FEET ABOVE
 UV6573'NORMAL HIGH WATER, 15 FEET E OF EDGE OF CLIFF AND ABOUT 35
 UV6573'FEET INSHORE FROM WATER LINE.  TOP OF CLIFF IS COVERED WITH
 UV6573'ABOUT 6 FEET OF MOSS, MOLD, ROOTS AND UNDERGROWTH.  FROM
 UV6573'STATION WHITE POINT AND W SIDE OF CAP ISLAND ARE NEARLY ON
 UV6573'RANGE.  AREA AROUND STATION IS HEAVILY COVERED WITH
 UV6573'UNDERGROWTH AND FAIRLY LARGE TREES.
 UV6573'
 UV6573'FUTURE OBSERVING WILL REQUIRE A 14 TO 20 FOOT STAND AND
 UV6573'CONSIDERABLE CLEARING.
 UV6573'
 UV6573'STATION MARK IS A STANDARD BRONZE DISK, STAMPED CLIFF 1922
 UV6573'1957, WELDED IN TOP OF 7 FOOT LENGTH OF 2 INCH IN DIAMETER
 UV6573'BRASS PIPE, SET IN 3 FOOT 12 X 12 INCH CONCRETE MONUMENT,
 UV6573'EXTENDING ABOUT 1 FOOT ABOVE MOSS LINE.  A DEAD SNAG STUMP
 UV6573'LIES JUST NW OF STATION.
 UV6573'
 UV6573'WITNESS MARK NO. 1 (1922) IS A CUT TRIANGLE IN 20 INCH IN
 UV6573'DIAMETER SPRUCE TREE S OF AND FACING STATION.  MEASURED FROM
 UV6573'HEAD OF NAIL IN CENTER.
 UV6573'
 UV6573'WITNESS MARK NO. 2 (1922) IS A TRIANGULAR BLAZE 1-1/2 FOOT
 UV6573'LOWER THAN ORIGINAL TRIANGLE CUT IN (1922) E OF AND FACING
 UV6573'STATION.  MEASURED FROM BLAZE.
 UV6573'
 UV6573'WITNESS MARK NO. 3 (1922-1957) IS A GROUP OF GALVANIZED NAILS
 UV6573'DRIVEN IN LEANING 20 IN IN DIAMETER SPRUCE TREE NNE OF AND
 UV6573'FACING STATION.  MEASURED FROM NAIL HEAD OF CENTER NAIL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6687 ***********************************************************************
 UV6687  DESIGNATION -  CLIFF
 UV6687  PID         -  UV6687
 UV6687  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6687  COUNTRY     -  US
 UV6687  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6687
 UV6687                         *CURRENT SURVEY CONTROL
 UV6687  ______________________________________________________________________
 UV6687* NAD 83(1986) POSITION- 55 54 51.79946(N) 133 29 40.90501(W)   ADJUSTED
 UV6687* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6687  ______________________________________________________________________
 UV6687  GEOID HEIGHT    -         -2.723 (meters)                     GEOID12B
 UV6687  LAPLACE CORR    -         -5.57  (seconds)                    DEFLEC12B
 UV6687  HORZ ORDER      -  THIRD
 UV6687
 UV6687.The horizontal coordinates were established by classical geodetic methods
 UV6687.and adjusted by the National Geodetic Survey in July 1986.
 UV6687
 UV6687.The orthometric height was scaled from a topographic map.
 UV6687
 UV6687.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6687.GEOID12B height accuracy estimate available here.
 UV6687
 UV6687.Click photographs - Photos may exist for this station.
 UV6687
 UV6687.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6687
 UV6687. The following values were computed from the NAD 83(1986) position.
 UV6687
 UV6687;                    North         East     Units Scale Factor Converg.
 UV6687;SPC AK 1     -   454,238.606   829,433.168   MT  0.99995009   +0 08 52.7
 UV6687;UTM  08      - 6,197,575.053   594,085.941   MT  0.99970858   +1 14 48.4
 UV6687
 UV6687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6687!SPC AK 1     -   0.99999879  x   0.99995009  =   0.99994888
 UV6687!UTM  08      -   0.99999879  x   0.99970858  =   0.99970737
 UV6687
 UV6687:                Primary Azimuth Mark                     Grid Az
 UV6687:SPC AK 1     -  MAR                                      002 17 42.2
 UV6687:UTM  08      -  MAR                                      001 11 46.5
 UV6687
 UV6687_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9408597575(NAD 83)
 UV6687
 UV6687|---------------------------------------------------------------------|
 UV6687| PID    Reference Object                     Distance      Geod. Az  |
 UV6687|                                                           dddmmss.s |
 UV6687| UV6684 MAR                                 APPROX. 2.7 KM 0022634.9 |
 UV6687| UV6680 POLE                                APPROX. 1.9 KM 0635713.0 |
 UV6687| CT1607 CLIFF RM 1                                         06914     |
 UV6687| CT1608 CLIFF RM 3                                         20847     |
 UV6687|---------------------------------------------------------------------|
 UV6687
 UV6687                          SUPERSEDED SURVEY CONTROL
 UV6687
 UV6687  NAD 27      -  55 54 53.17100(N)    133 29 34.66900(W) AD(       ) 3
 UV6687  AKSE        -  55 54 46.90000(N)    133 29 37.94000(W) AD(       ) 3
 UV6687
 UV6687.Superseded values are not recommended for survey control.
 UV6687
 UV6687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6687.See file dsdata.pdf to determine how the superseded data were derived.
 UV6687
 UV6687_MARKER: DS = TRIANGULATION STATION DISK
 UV6687_SETTING: 66 = SET IN ROCK OUTCROP
 UV6687_STAMPING: CLIFF 1913
 UV6687_MARK LOGO: CGS
 UV6687_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6687+STABILITY: POSITION/ELEVATION WELL
 UV6687
 UV6687  HISTORY     - Date     Condition        Report By
 UV6687  HISTORY     - 1913     MONUMENTED       CGS
 UV6687  HISTORY     - 1956     GOOD             CGS
 UV6687
 UV6687                          STATION DESCRIPTION
 UV6687
 UV6687'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (RSP)
 UV6687'THIS STATION IS SITUATED ON THE NW CORNER OF WHITE CLIFF ISLAND,
 UV6687'AT THE ENTRANCE TO MARBLE PASSAGE, IN DAVIDSON INLET.
 UV6687'
 UV6687'THE STATION IS ON THE HIGHEST PART OF A ROCK POINT JUST
 UV6687'OUTSIDE THE TIMBER LINE AND IS MARKED BY A BRONZE STATION
 UV6687'DISK SET WITH CEMENT IN A HOLE DRILLED IN THE SURFACE OF THE
 UV6687'ROCK.
 UV6687'
 UV6687'TWO BRONZE REFERENCE DISKS WERE SET WITH CEMENT IN DRILLED
 UV6687'HOLES - ONE 17 FEET DISTANT BEARING N 69 DEG E TRUE.  THE OTHER,
 UV6687'35 FEET BEARING S 28 DEG W TRUE.
 UV6687
 UV6687                          STATION RECOVERY (1956)
 UV6687
 UV6687'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6687'STATION, REFERENCE MARK NO. 1, AND DRILL HOLE FOR NO. 2 WERE
 UV6687'RECOVERED.  A NEW STANDARD DISK WAS SET IN THE OLD DRILL
 UV6687'HOLE FOR R.M. NO. 2.
 UV6687'
 UV6687'REVISED DESCRIPTION FOLLOWS--
 UV6687'
 UV6687'STATION IS LOCATED ON E SIDE OF DAVIDSON INLET, ON THE NW
 UV6687'POINT OF WHITE CLIFF ISLAND, AT THE ENTRANCE TO MARBLE PASSAGE.
 UV6687'
 UV6687'STATION IS MARKED BY A STANDARD BRONZE DISK, SET IN DRILL
 UV6687'HOLE IN ROCK AND STAMPED CLIFF 1913.  IT IS ON THE HIGHEST
 UV6687'PART OF THE ROCKY POINT OUTSIDE THE TIMBER LINE, AND ABOUT
 UV6687'20 FEET ABOVE AND 15 FEET INSHORE FROM THE HIGH WATER LINE.
 UV6687'A NATURAL ERODED ROUND POTHOLE, 2 FEET DEEP AND 2 FEET IN
 UV6687'CIRCUMFERENCE, LIES 2-1/2 FEET E OF STATION.
 UV6687'
 UV6687'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN DRILL
 UV6687'HOLE ON A NIPPLE LIKE KNOB OF ROCK NE OF STATION, AND STAMPED
 UV6687'CLIFF NO 1 1913.
 UV6687'
 UV6687'REFERENCE MARK NO. 3 IS A STANDARD BRONZE DISK, SET IN AN
 UV6687'OLD DRILL HOLE IN OUTCROPPING BEDROCK AND STAMPED CLIFF NO 3
 UV6687'1913 1956.  IT LIES SSE OF THE STATION IN SLOPING RIDGE
 UV6687'ROCK ABOUT HALFWAY BETWEEN TIMBER LINE AND HIGH WATER LINE,
 UV6687'AND IS 9 FEET HIGHER IN ELEVATION THAN THE STATION.
 UV6687'
 UV6687'WITNESS MARK IS A TRIANGLE BLAZE IN 2-1/2 FOOT SPRUCE TREE,
 UV6687'E OF THE STATION AT THE EDGE THE TIMBER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6701 ***********************************************************************
 UV6701  DESIGNATION -  CLIFF
 UV6701  PID         -  UV6701
 UV6701  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6701  COUNTRY     -  US
 UV6701  USGS QUAD   -  CRAIG B-4 NE (2017)
 UV6701
 UV6701                         *CURRENT SURVEY CONTROL
 UV6701  ______________________________________________________________________
 UV6701* NAD 83(1986) POSITION- 55 23 28.44262(N) 133 02 19.01600(W)   ADJUSTED
 UV6701* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6701  ______________________________________________________________________
 UV6701  GEOID HEIGHT    -         -4.056 (meters)                     GEOID12B
 UV6701  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC12B
 UV6701  HORZ ORDER      -  THIRD
 UV6701
 UV6701.The horizontal coordinates were established by classical geodetic methods
 UV6701.and adjusted by the National Geodetic Survey in July 1986.
 UV6701
 UV6701.The orthometric height was scaled from a topographic map.
 UV6701
 UV6701.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6701.GEOID12B height accuracy estimate available here.
 UV6701
 UV6701.Click photographs - Photos may exist for this station.
 UV6701
 UV6701.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6701
 UV6701. The following values were computed from the NAD 83(1986) position.
 UV6701
 UV6701;                    North         East     Units Scale Factor Converg.
 UV6701;SPC AK 1     -   396,166.707   858,487.137   MT  0.99996994   +0 31 50.8
 UV6701;UTM  08      - 6,140,079.407   624,234.509   MT  0.99978933   +1 36 52.3
 UV6701
 UV6701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6701!SPC AK 1     -   0.99999899  x   0.99996994  =   0.99996893
 UV6701!UTM  08      -   0.99999899  x   0.99978933  =   0.99978832
 UV6701
 UV6701:                Primary Azimuth Mark                     Grid Az
 UV6701:SPC AK 1     -  LOW                                      258 37 44.2
 UV6701:UTM  08      -  LOW                                      257 32 42.7
 UV6701
 UV6701_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2423440079(NAD 83)
 UV6701
 UV6701|---------------------------------------------------------------------|
 UV6701| PID    Reference Object                     Distance      Geod. Az  |
 UV6701|                                                           dddmmss.s |
 UV6701| UV6693 LOW                                 APPROX. 2.2 KM 2590935.0 |
 UV6701|---------------------------------------------------------------------|
 UV6701
 UV6701                          SUPERSEDED SURVEY CONTROL
 UV6701
 UV6701  NAD 27      -  55 23 29.61400(N)    133 02 12.94300(W) AD(       ) 3
 UV6701
 UV6701.Superseded values are not recommended for survey control.
 UV6701
 UV6701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6701.See file dsdata.pdf to determine how the superseded data were derived.
 UV6701
 UV6701_MARKER: DS = TRIANGULATION STATION DISK
 UV6701_SETTING: 66 = SET IN ROCK OUTCROP
 UV6701_STAMPING: CLIFF 1914
 UV6701_MARK LOGO: CGS
 UV6701_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6701+STABILITY: POSITION/ELEVATION WELL
 UV6701
 UV6701  HISTORY     - Date     Condition        Report By
 UV6701  HISTORY     - 1914     MONUMENTED       CGS
 UV6701
 UV6701                          STATION DESCRIPTION
 UV6701
 UV6701'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6701'STATION IS ON A SHELF ABOUT 1 METER WIDE ON THE STEEP-TO
 UV6701'POINT VISIBLE FROM STATION GNAT.  IT IS ON THE MAIN SHORE OF
 UV6701'PRINCE OF WALES ISLAND ON THE EASTERN SIDE OF TROCADERO BAY.
 UV6701'THE POINT IS A ROUNDING ONE AND VERY ABRUPT, WITH THE STATION
 UV6701'LOCATED ON THE ONLY AVAILABLE PLACE.
 UV6701'
 UV6701'STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO A HOLE
 UV6701'IN THE ROCK, ABOUT 10 FEET ABOVE HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6956 ***********************************************************************
 UV6956  DESIGNATION -  CLIFF
 UV6956  PID         -  UV6956
 UV6956  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6956  COUNTRY     -  US
 UV6956  USGS QUAD   -  CRAIG D-5 SW (2017)
 UV6956
 UV6956                         *CURRENT SURVEY CONTROL
 UV6956  ______________________________________________________________________
 UV6956* NAD 83(1986) POSITION- 55 49 08.65130(N) 133 39 42.47570(W)   ADJUSTED
 UV6956* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6956  ______________________________________________________________________
 UV6956  GEOID HEIGHT    -         -2.745 (meters)                     GEOID12B
 UV6956  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC12B
 UV6956  HORZ ORDER      -  THIRD
 UV6956
 UV6956.The horizontal coordinates were established by classical geodetic methods
 UV6956.and adjusted by the National Geodetic Survey in July 1986.
 UV6956
 UV6956.The orthometric height was scaled from a topographic map.
 UV6956
 UV6956.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6956.GEOID12B height accuracy estimate available here.
 UV6956
 UV6956.Click photographs - Photos may exist for this station.
 UV6956
 UV6956.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6956
 UV6956. The following values were computed from the NAD 83(1986) position.
 UV6956
 UV6956;                    North         East     Units Scale Factor Converg.
 UV6956;SPC AK 1     -   443,611.861   818,986.322   MT  0.99997584   +0 00 35.6
 UV6956;UTM  08      - 6,186,752.940   583,847.369   MT  0.99968623   +1 06 25.6
 UV6956
 UV6956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6956!SPC AK 1     -   0.99999911  x   0.99997584  =   0.99997495
 UV6956!UTM  08      -   0.99999911  x   0.99968623  =   0.99968534
 UV6956
 UV6956:                Primary Azimuth Mark                     Grid Az
 UV6956:SPC AK 1     -  SKAG                                     339 40 19.6
 UV6956:UTM  08      -  SKAG                                     338 34 29.6
 UV6956
 UV6956_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8384786752(NAD 83)
 UV6956
 UV6956|---------------------------------------------------------------------|
 UV6956| PID    Reference Object                     Distance      Geod. Az  |
 UV6956|                                                           dddmmss.s |
 UV6956| UV6969 DOC                                 APPROX.11.4 KM 0041424.7 |
 UV6956| UV7059 LIME                                APPROX.13.6 KM 2824328.0 |
 UV6956| UV7039 LONE                                APPROX.12.5 KM 3280601.5 |
 UV6956| UV7045 SAND                                APPROX.12.1 KM 3311021.7 |
 UV6956| UV6972 AX                                  APPROX.11.8 KM 3333216.0 |
 UV6956| UV6960 SKAG                                APPROX. 3.8 KM 3394055.2 |
 UV6956| UV6968 BALL                                APPROX.10.6 KM 3554712.0 |
 UV6956|---------------------------------------------------------------------|
 UV6956
 UV6956                          SUPERSEDED SURVEY CONTROL
 UV6956
 UV6956  NAD 27      -  55 49 10.00400(N)    133 39 36.27900(W) AD(       ) 3
 UV6956
 UV6956.Superseded values are not recommended for survey control.
 UV6956
 UV6956.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6956.See file dsdata.pdf to determine how the superseded data were derived.
 UV6956
 UV6956_MARKER: B = BOLT
 UV6956_SETTING: 66 = SET IN ROCK OUTCROP
 UV6956_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6956+STABILITY: POSITION/ELEVATION WELL
 UV6956
 UV6956  HISTORY     - Date     Condition        Report By
 UV6956  HISTORY     - 1903     MONUMENTED       CGS
 UV6956
 UV6956                          STATION DESCRIPTION
 UV6956
 UV6956'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (EFD)
 UV6956'STATION CLIFF IS ON THE NORTHWEST SIDE OF A SMALL ISLAND LYING
 UV6956'ON THE SOUTHEAST SIDE OF THE ENTRANCE TO DAVIDSON INLET AND
 UV6956'OBSTRUCTING THE LINE OF SIGHT BETWEEN STATIONS BAY AND POW.
 UV6956'THE OUTER EDGE OF THIS ISLAND IS A CLIFF--THE STATION BEING
 UV6956'ON TOP OF THIS CLIFF ABOUT 75 FT. ABOVE HIGH WATER AND 20 FT.
 UV6956'BELOW THE HIGHEST POINT ON THE ISLAND.  THERE IS A NARROW
 UV6956'BENCH OF ROCK AT THIS POINT AND THE STATION IS ON THIS BENCH
 UV6956'ABOUT 6 FEET FROM THE EDGE OF THE CLIFF.  IT IS MARKED BY A
 UV6956'HALF INCH COPPER BOLT UPSET IN A HALF INCH HOLE DRILLED IN
 UV6956'THE ROCK.
 UV6956'
 UV6956'A TREE 25.5 FT. E OF THE STATION IS MARKED WITH A TRIANGULAR
 UV6956'BLAZE WITH THREE NAILS DRIVEN IN THE CENTER THUS.
 UV6956'
 UV6956'A + IS CUT IN THE FACE OF THE ROCK 7.7 FT. S 50 DEG E OF THE
 UV6956'STATION.  THE N.E. TANGENT TO WARREN ISLAND BEARS N 76 DEG
 UV6956'W.  THE S TANGENT TO WARREN ISLAND BEARS S 70 DEG W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7917 ***********************************************************************
 UV7917  DESIGNATION -  CLIFF
 UV7917  PID         -  UV7917
 UV7917  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7917  COUNTRY     -  US
 UV7917  USGS QUAD   -  
 UV7917
 UV7917                         *CURRENT SURVEY CONTROL
 UV7917  ______________________________________________________________________
 UV7917* NAD 83(1986) POSITION- 59 53 48.12435(N) 166 44 57.77399(W)   ADJUSTED
 UV7917* NAVD 88 ORTHO HEIGHT -    68.    (meters)      223.    (feet) SCALED
 UV7917  ______________________________________________________________________
 UV7917  GEOID HEIGHT    -         10.315 (meters)                     GEOID12B
 UV7917  LAPLACE CORR    -         -8.39  (seconds)                    DEFLEC12B
 UV7917  HORZ ORDER      -  SECOND
 UV7917
 UV7917.The horizontal coordinates were established by classical geodetic methods
 UV7917.and adjusted by the National Geodetic Survey in July 1986.
 UV7917
 UV7917.The orthometric height was scaled from a topographic map.
 UV7917
 UV7917.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7917.GEOID12B height accuracy estimate available here.
 UV7917
 UV7917.Click photographs - Photos may exist for this station.
 UV7917
 UV7917.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7917
 UV7917. The following values were computed from the NAD 83(1986) position.
 UV7917
 UV7917;                    North         East     Units Scale Factor Converg.
 UV7917;SPC AK 8     -   656,819.751   458,059.001   MT  0.99992155   -0 38 53.9
 UV7917;UTM  03      - 6,641,199.905   402,127.068   MT  0.99971739   -1 30 48.8
 UV7917
 UV7917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7917!SPC AK 8     -   0.99998779  x   0.99992155  =   0.99990934
 UV7917!UTM  03      -   0.99998779  x   0.99971739  =   0.99970518
 UV7917
 UV7917:                Primary Azimuth Mark                     Grid Az
 UV7917:SPC AK 8     -  CLIFF AZ MK                              052 17 43.6
 UV7917:UTM  03      -  CLIFF AZ MK                              053 09 38.5
 UV7917
 UV7917_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG0212741199(NAD 83)
 UV7917
 UV7917|---------------------------------------------------------------------|
 UV7917| PID    Reference Object                     Distance      Geod. Az  |
 UV7917|                                                           dddmmss.s |
 UV7917| CU3161 CLIFF RM 1                            9.101 METERS 02003     |
 UV7917| CU3160 CLIFF AZ MK                                        0513849.7 |
 UV7917| CU3162 CLIFF RM 2                           12.565 METERS 11048     |
 UV7917| CU3163 CLIFF WP                             11.170 METERS 29043     |
 UV7917|---------------------------------------------------------------------|
 UV7917
 UV7917                          SUPERSEDED SURVEY CONTROL
 UV7917
 UV7917  NAD 27      -  59 53 51.02700(N)    166 44 49.67700(W) AD(       ) 2
 UV7917
 UV7917.Superseded values are not recommended for survey control.
 UV7917
 UV7917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7917.See file dsdata.pdf to determine how the superseded data were derived.
 UV7917
 UV7917_MARKER: DS = TRIANGULATION STATION DISK
 UV7917_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7917_STAMPING: CLIFF 1951
 UV7917_MARK LOGO: CGS
 UV7917_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7917_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7917
 UV7917  HISTORY     - Date     Condition        Report By
 UV7917  HISTORY     - 1951     MONUMENTED       CGS
 UV7917
 UV7917                          STATION DESCRIPTION
 UV7917
 UV7917'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7917'STATION IS LOCATED ON THE SOUTH SIDE OF NUNIVAK ISLAND ABOUT
 UV7917'39 MILES SOUTH-SOUTHWEST OF THE VILLAGE OF MEKORYUK, 34 MILES
 UV7917'SOUTHEAST OF CAPE MOHICAN AND 23 MILES WEST OF CAPE MENDENHALL.
 UV7917'STATION IS ON A LOW, GRASS COVERED RIDGE IN AN AREA COVERED
 UV7917'BY SEVERAL ROUND LAKES.  THIS RIDGE RUNS NORTH AND SOUTH AND
 UV7917'ENDS IN HIGH ROCKY BLUFFS ON A POINT OF LAND THAT EXTENDS ABOUT
 UV7917'1/2 MILE SOUTH OF THE GENERAL LINE OF THE BEACH.
 UV7917'
 UV7917'STATION WAS REACHED BY FLOAT PLANE BY LANDING IN LAKE EAST OF
 UV7917'STATION.  THIS LAKE IS THE SECOND LAKE INLAND, NORTH AND ALSO
 UV7917'THE SECOND LAKE INLAND, EAST FROM THE BEACH AND HAS AN ISLAND IN
 UV7917'THE CENTER OF IT.  TO REACH THE AZIMUTH MARK FROM THE STATION,
 UV7917'GO NORTHEAST ALONG THE NORTH SIDE OF LAKE AND CONTINUE NORTHEAST
 UV7917'TO A GROUP OF SMALL TUNDRA MOUNDS.
 UV7917'
 UV7917'ALL MARKS ARE STANDARD DISKS WELDED TO PIPES.  STATION MARK IS
 UV7917'A 2-1/2 INCH GALVANIZED PIPE.  AZIMUTH MARK AND REFERENCE MARKS
 UV7917'ARE 1-1/2 INCH COPPER PIPE.
 UV7917'
 UV7917'STATION MARK IS ABOUT 1/4 MILE EAST OF THE FIRST LAKE EAST OF
 UV7917'THE BEACH AND 160 PACES WEST OF THE LAKE WITH THE ISLAND IN THE
 UV7917'CENTER.  THE MARK PROJECTS ABOUT 4 INCHES AND THE DISK IS
 UV7917'STAMPED CLIFF 1951.
 UV7917'
 UV7917'REFERENCE MARK NO. 1 IS 30 FEET NORTHWEST OF THE WITNESS POST.
 UV7917'THE MARK PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED CLIFF
 UV7917'NO 1 1951.
 UV7917'
 UV7917'REFERENCE MARK NO. 2 IS 26 FEET SOUTH OF THE WITNESS POST.  THE
 UV7917'MARK PROJECTS ABOUT 8 INCHES AND THE DISK IS STAMPED CLIFF
 UV7917'NO 2 1951.
 UV7917'
 UV7917'AZIMUTH MARK IS ON TOP OF A SMALL TUNDRA MOUND ABOUT 45 PACES
 UV7917'NORTHWEST OF A LAKE.  THE MARK PROJECTS ABOUT 12 INCHES AND
 UV7917'THE DISK IS STAMPED CLIFF 1951.
 UV7917'
 UV7917'WITNESS POST IS A 5 FOOT LENGTH OF 2 X 4 INCH TIMBER PLACED
 UV7917'UPRIGHT IN THE GROUND AND STANDING ABOUT 3 FEET HIGH.
 UV7917'
 UV7917'THE DISTANCE BETWEEN REFERENCE MARKS NO. 1 AND NO. 2 IS 51.22
 UV7917'FEET, 15.612 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7966 ***********************************************************************
 UV7966  DESIGNATION -  CLIFF
 UV7966  PID         -  UV7966
 UV7966  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7966  COUNTRY     -  US
 UV7966  USGS QUAD   -  LAKE CLARK A-7 SW (2019)
 UV7966
 UV7966                         *CURRENT SURVEY CONTROL
 UV7966  ______________________________________________________________________
 UV7966* NAD 83(1986) POSITION- 60 05 11.99572(N) 155 33 32.89436(W)   ADJUSTED
 UV7966* NAVD 88 ORTHO HEIGHT -   336.3   (meters)     1103.    (feet) VERTCON3
 UV7966  ______________________________________________________________________
 UV7966  GEOID HEIGHT    -         13.325 (meters)                     GEOID12B
 UV7966  LAPLACE CORR    -         -4.20  (seconds)                    DEFLEC12B
 UV7966  HORZ ORDER      -  SECOND
 UV7966
 UV7966.The horizontal coordinates were established by classical geodetic methods
 UV7966.and adjusted by the National Geodetic Survey in July 1986.
 UV7966
 UV7966.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7966.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7966
 UV7966.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7966.GEOID12B height accuracy estimate available here.
 UV7966
 UV7966.Click photographs - Photos may exist for this station.
 UV7966
 UV7966.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7966
 UV7966. The following values were computed from the NAD 83(1986) position.
 UV7966
 UV7966;                    North         East     Units Scale Factor Converg.
 UV7966;SPC AK 5     -   678,767.946   413,241.839   MT  0.99999221   -1 21 05.4
 UV7966;UTM  05      - 6,663,819.136   357,654.546   MT  0.99984831   -2 13 06.9
 UV7966
 UV7966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7966!SPC AK 5     -   0.99994528  x   0.99999221  =   0.99993749
 UV7966!UTM  05      -   0.99994528  x   0.99984831  =   0.99979360
 UV7966
 UV7966:                Primary Azimuth Mark                     Grid Az
 UV7966:SPC AK 5     -  NICK                                     041 07 12.3
 UV7966:UTM  05      -  NICK                                     041 59 13.8
 UV7966
 UV7966_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLG5765463819(NAD 83)
 UV7966
 UV7966|---------------------------------------------------------------------|
 UV7966| PID    Reference Object                     Distance      Geod. Az  |
 UV7966|                                                           dddmmss.s |
 UV7966| UV7965 NICK                                APPROX. 2.4 KM 0394606.9 |
 UV7966|---------------------------------------------------------------------|
 UV7966
 UV7966                          SUPERSEDED SURVEY CONTROL
 UV7966
 UV7966  NAD 27      -  60 05 14.48743(N)    155 33 24.93155(W) AD(       ) 2
 UV7966  NGVD 29 (07/19/86)  334.4    (m)         1097.     (f) VERT ANG       
 UV7966
 UV7966.Superseded values are not recommended for survey control.
 UV7966
 UV7966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7966.See file dsdata.pdf to determine how the superseded data were derived.
 UV7966
 UV7966_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7966_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7966_STAMPING: CLIFF 1953
 UV7966_MARK LOGO: CGS
 UV7966_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7966_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7966
 UV7966  HISTORY     - Date     Condition        Report By
 UV7966  HISTORY     - 1953     MONUMENTED       CGS
 UV7966
 UV7966                          STATION DESCRIPTION
 UV7966
 UV7966'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7966'STATION IS ABOUT 29 MILES WEST-NORTHWEST OF THE SOUTHERN POINT
 UV7966'OF LAKE CLARK, 2-1/2 MILES NORTHWEST OF THE SOUTHERN POINT
 UV7966'OF THE WESTERLY ONE OF THE NIKABUNA LAKES AND 18 MILES
 UV7966'SOUTH-SOUTHWEST OF THE SOUTHERN SHORE OF TUTNA LAKE.  IT IS
 UV7966'NEAR THE EAST END OF A LOW NARROW RIDGE WHICH IS THE SECOND
 UV7966'ELEVATION NORTH OF THE DRAINAGE OF THE LAKES.
 UV7966'
 UV7966'STATION WAS REACHED BY HELICOPTER.
 UV7966'
 UV7966'STATION MARK, STAMPED CLIFF 1953, IS A TOPOGRAPHIC STATION
 UV7966'MARK DISK WELDED TO A 1-INCH COPPER PIPE PROJECTING 0.34 METERS
 UV7966'ABOVE THE GROUND.  THE MARK IS 100 FEET EAST OF THE SUMMIT
 UV7966'OF THE RIDGE AT THE EDGE OF THE BRUSHY AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9070 ***********************************************************************
 UV9070  DESIGNATION -  CLIFF
 UV9070  PID         -  UV9070
 UV9070  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9070  COUNTRY     -  US
 UV9070  USGS QUAD   -  
 UV9070
 UV9070                         *CURRENT SURVEY CONTROL
 UV9070  ______________________________________________________________________
 UV9070* NAD 83(1986) POSITION- 52 51 54.38042(N) 169 40 23.36252(W)   ADJUSTED
 UV9070* NAVD 88 ORTHO HEIGHT -   246.    (meters)      807.    (feet) SCALED
 UV9070  ______________________________________________________________________
 UV9070  GEOID HEIGHT    -         12.240 (meters)                     GEOID12B
 UV9070  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC12B
 UV9070  HORZ ORDER      -  THIRD
 UV9070
 UV9070.The horizontal coordinates were established by classical geodetic methods
 UV9070.and adjusted by the National Geodetic Survey in July 1986.
 UV9070
 UV9070.The orthometric height was scaled from a topographic map.
 UV9070
 UV9070.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9070.GEOID12B height accuracy estimate available here.
 UV9070
 UV9070.Click photographs - Photos may exist for this station.
 UV9070
 UV9070.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9070
 UV9070. The following values were computed from the NAD 83(1986) position.
 UV9070
 UV9070;                    North         East     Units Scale Factor Converg.
 UV9070;SPC AK10     -   226,258.890 1,425,475.103   MT  0.99984818   +5 02 31.2
 UV9070;UTM  02      - 5,858,089.385   589,320.098   MT  0.99969792   +1 03 28.3
 UV9070
 UV9070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9070!SPC AK10     -   0.99995948  x   0.99984818  =   0.99980766
 UV9070!UTM  02      -   0.99995948  x   0.99969792  =   0.99965741
 UV9070
 UV9070:                Primary Azimuth Mark                     Grid Az
 UV9070:SPC AK10     -  COR                                      331 10 15.9
 UV9070:UTM  02      -  COR                                      335 09 18.8
 UV9070
 UV9070_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8932058089(NAD 83)
 UV9070
 UV9070|---------------------------------------------------------------------|
 UV9070| PID    Reference Object                     Distance      Geod. Az  |
 UV9070|                                                           dddmmss.s |
 UV9070| CT5717 CLIFF RM 1                           11.766 METERS 05016     |
 UV9070| UV9069 TIT                                 APPROX. 1.8 KM 1640254.8 |
 UV9070| CT5718 CLIFF RM 2                            6.242 METERS 17217     |
 UV9070| UV9074 HORN                                APPROX. 2.5 KM 2203630.9 |
 UV9070| UV9076 COLD                                221.582 METERS 30020     |
 UV9070| UV9082 COR                                 APPROX. 3.4 KM 3361247.1 |
 UV9070|---------------------------------------------------------------------|
 UV9070
 UV9070                          SUPERSEDED SURVEY CONTROL
 UV9070
 UV9070  NAD 27      -  52 51 58.16200(N)    169 40 15.39100(W) AD(       ) 3
 UV9070
 UV9070.Superseded values are not recommended for survey control.
 UV9070
 UV9070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9070.See file dsdata.pdf to determine how the superseded data were derived.
 UV9070
 UV9070_MARKER: DS = TRIANGULATION STATION DISK
 UV9070_SETTING: 80 = SET IN A BOULDER
 UV9070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9070+STABILITY: SURFACE MOTION
 UV9070
 UV9070  HISTORY     - Date     Condition        Report By
 UV9070  HISTORY     - 1940     MONUMENTED       CGS
 UV9070
 UV9070                          STATION DESCRIPTION
 UV9070
 UV9070'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9070'STATION IS ON THE NE SIDE OF CHUGINADAK ISLAND, ON THE SEAWARD
 UV9070'END OF A LONG RIDGE LEADING UP TO THE CRATER OF WEST PEAK.
 UV9070'IT IS ABOUT 800 FEET HIGH, AND GIVES A CLEAR VIEW ALONG THE
 UV9070'SHORE LINE TO THE S, FOR ABOUT 5 MILES BEING ON THE SOUTHERN
 UV9070'EDGE OF THE RIDGE.  A GRASSY MOUND LIES A FEW FEET TO THE SE,
 UV9070'AND A PECULIAR THUMB-SHAPED ROCK LIES AT THE FOOT OF THE BLUFF
 UV9070'UNDER THE STATION.  CORWIN ROCK IS JUST VISIBLE OVER THE RIDGE
 UV9070'TO THE NORTHWARD.
 UV9070'
 UV9070'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV9070'DRILL HOLES IN BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0148 ***********************************************************************
 UW0148  DESIGNATION -  CLIFF
 UW0148  PID         -  UW0148
 UW0148  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0148  COUNTRY     -  US
 UW0148  USGS QUAD   -  
 UW0148
 UW0148                         *CURRENT SURVEY CONTROL
 UW0148  ______________________________________________________________________
 UW0148* NAD 83(1986) POSITION- 55 02 55.72715(N) 163 13 00.30780(W)   ADJUSTED
 UW0148  ______________________________________________________________________
 UW0148  GEOID HEIGHT    -         15.623 (meters)                     GEOID12B
 UW0148  LAPLACE CORR    -          7.41  (seconds)                    DEFLEC12B
 UW0148  HORZ ORDER      -  THIRD
 UW0148
 UW0148.The horizontal coordinates were established by classical geodetic methods
 UW0148.and adjusted by the National Geodetic Survey in July 1986.
 UW0148
 UW0148.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0148.GEOID12B height accuracy estimate available here.
 UW0148
 UW0148.Click photographs - Photos may exist for this station.
 UW0148
 UW0148.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0148
 UW0148. The following values were computed from the NAD 83(1986) position.
 UW0148
 UW0148;                    North         East     Units Scale Factor Converg.
 UW0148;SPC AK 7     -   117,413.477   422,239.344   MT  0.99997416   -0 59 50.5
 UW0148;UTM  03      - 6,101,676.655   613,926.909   MT  0.99975923   +1 27 42.4
 UW0148
 UW0148_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB1392601676(NAD 83)
 UW0148
 UW0148                          SUPERSEDED SURVEY CONTROL
 UW0148
 UW0148  NAD 27      -  55 02 58.85500(N)    163 12 53.12800(W) AD(       ) 3
 UW0148
 UW0148.Superseded values are not recommended for survey control.
 UW0148
 UW0148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0148.See file dsdata.pdf to determine how the superseded data were derived.
 UW0148
 UW0148
 UW0148  HISTORY     - Date     Condition        Report By
 UW0148  HISTORY     - 1923     FIRST OBSERVED   CGS
 UW0148
 UW0148                          STATION DESCRIPTION
 UW0148
 UW0148'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW0148'AN UNPAINTED SHACK AT THE NORTH END OF THE NORTHERN DOUBLE,
 UW0148'ERODED BLUFF ON THE WEST SHORE OF THE BAY, THIS BLUFF OBSCURES
 UW0148'THE SHACK TO THE WESTWARD OF A LINE BETWEEN IT AND STATION
 UW0148'SLOPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0365 ***********************************************************************
 UW0365  DESIGNATION -  CLIFF
 UW0365  PID         -  UW0365
 UW0365  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0365  COUNTRY     -  US
 UW0365  USGS QUAD   -  
 UW0365
 UW0365                         *CURRENT SURVEY CONTROL
 UW0365  ______________________________________________________________________
 UW0365* NAD 83(1986) POSITION- 54 57 24.71054(N) 162 33 18.37500(W)   ADJUSTED
 UW0365* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW0365  ______________________________________________________________________
 UW0365  GEOID HEIGHT    -         16.339 (meters)                     GEOID12B
 UW0365  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC12B
 UW0365  HORZ ORDER      -  THIRD
 UW0365
 UW0365.The horizontal coordinates were established by classical geodetic methods
 UW0365.and adjusted by the National Geodetic Survey in July 1986.
 UW0365
 UW0365.The orthometric height was scaled from a topographic map.
 UW0365
 UW0365.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0365.GEOID12B height accuracy estimate available here.
 UW0365
 UW0365.Click photographs - Photos may exist for this station.
 UW0365
 UW0365.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0365
 UW0365. The following values were computed from the NAD 83(1986) position.
 UW0365
 UW0365;                    North         East     Units Scale Factor Converg.
 UW0365;SPC AK 7     -   106,642.629   464,442.237   MT  0.99991551   -0 27 16.1
 UW0365;UTM  03      - 6,092,726.582   656,547.976   MT  0.99990066   +2 00 07.5
 UW0365
 UW0365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0365!SPC AK 7     -   0.99999644  x   0.99991551  =   0.99991195
 UW0365!UTM  03      -   0.99999644  x   0.99990066  =   0.99989710
 UW0365
 UW0365_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA5654792726(NAD 83)
 UW0365
 UW0365                          SUPERSEDED SURVEY CONTROL
 UW0365
 UW0365  NAD 27      -  54 57 27.85270(N)    162 33 11.17788(W) AD(       ) 3
 UW0365
 UW0365.Superseded values are not recommended for survey control.
 UW0365
 UW0365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0365.See file dsdata.pdf to determine how the superseded data were derived.
 UW0365
 UW0365_MARKER: I = METAL ROD
 UW0365_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW0365_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0365+STABILITY: SURFACE MOTION
 UW0365
 UW0365  HISTORY     - Date     Condition        Report By
 UW0365  HISTORY     - 1923     MONUMENTED       CGS
 UW0365
 UW0365                          STATION DESCRIPTION
 UW0365
 UW0365'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW0365'LOCATED ON THE SOUTHERN SHORE OF ALASKA PENINSULA, ON THE SOUTHWEST
 UW0365'END OF THIN POINT, NEAR THE FOOT OF AN ERODED BANK ABOUT 20 FEET
 UW0365'HIGH.  THE STATION IS PLACED ON RANGE WITH A PROMINENT BOULDER
 UW0365'ABOUT 100 METERS OFFSHORE, AND THE SOUTH TANGENT OF FOX ISLAND.
 UW0365'
 UW0365'STATION MARK IS A SMALL PIECE OF BRASS ROD WITH A CROSS IN THE
 UW0365'TOP, CEMENTED IN THE TOP OF A CONCRETE BLOCK 6 BY 6 BY 18 INCHES
 UW0365'BURIED FLUSH WITH THE TOP OF THE GROUND.  THE STATION IS ABOUT
 UW0365'5 FEET ABOVE HIGHEST HIGH WATER.
 UW0365'
 UW0365'THE REFERENCE MARK IS A SMALL PIECE OF BRASS TUBE CEMENTED
 UW0365'TO A BOULDER SO THAT THE TUBE POINTS TOWARD THE STATION, THIS
 UW0365'BEING PLACED ON TOP THE BANK AND IS DISTANT FROM BANK 8.60
 UW0365'METERS N. 51 DEG W. MAG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0839 ***********************************************************************
 UW0839  DESIGNATION -  CLIFF
 UW0839  PID         -  UW0839
 UW0839  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0839  COUNTRY     -  US
 UW0839  USGS QUAD   -  
 UW0839
 UW0839                         *CURRENT SURVEY CONTROL
 UW0839  ______________________________________________________________________
 UW0839* NAD 83(1986) POSITION- 55 27 24.79939(N) 160 44 34.43544(W)   ADJUSTED
 UW0839* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW0839  ______________________________________________________________________
 UW0839  GEOID HEIGHT    -         16.655 (meters)                     GEOID12B
 UW0839  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC12B
 UW0839  HORZ ORDER      -  THIRD
 UW0839
 UW0839.The horizontal coordinates were established by classical geodetic methods
 UW0839.and adjusted by the National Geodetic Survey in July 1986.
 UW0839
 UW0839.The orthometric height was scaled from a topographic map.
 UW0839
 UW0839.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0839.GEOID12B height accuracy estimate available here.
 UW0839
 UW0839.Click photographs - Photos may exist for this station.
 UW0839
 UW0839.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0839
 UW0839. The following values were computed from the NAD 83(1986) position.
 UW0839
 UW0839;                    North         East     Units Scale Factor Converg.
 UW0839;SPC AK 7     -   162,881.059   579,520.164   MT  0.99997754   +1 02 07.9
 UW0839;UTM  04      - 6,147,016.419   389,785.843   MT  0.99974901   -1 26 08.8
 UW0839
 UW0839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0839!SPC AK 7     -   0.99999514  x   0.99997754  =   0.99997268
 UW0839!UTM  04      -   0.99999514  x   0.99974901  =   0.99974415
 UW0839
 UW0839:                Primary Azimuth Mark                     Grid Az
 UW0839:SPC AK 7     -  FLAT                                     083 24 53.0
 UW0839:UTM  04      -  FLAT                                     085 53 09.7
 UW0839
 UW0839_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8978547016(NAD 83)
 UW0839
 UW0839|---------------------------------------------------------------------|
 UW0839| PID    Reference Object                     Distance      Geod. Az  |
 UW0839|                                                           dddmmss.s |
 UW0839| UW0842 FLAT                                APPROX. 4.3 KM 0842700.9 |
 UW0839| UW0846 UNGA SPIT LIGHT                     APPROX. 5.6 KM 1685915.4 |
 UW0839| CT6897 CLIFF RM                                           30757     |
 UW0839|---------------------------------------------------------------------|
 UW0839
 UW0839                          SUPERSEDED SURVEY CONTROL
 UW0839
 UW0839  NAD 27      -  55 27 27.82900(N)    160 44 26.77800(W) AD(       ) 3
 UW0839
 UW0839.Superseded values are not recommended for survey control.
 UW0839
 UW0839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0839.See file dsdata.pdf to determine how the superseded data were derived.
 UW0839
 UW0839_MARKER: DS = TRIANGULATION STATION DISK
 UW0839_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW0839_MARK LOGO: CGS
 UW0839_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0839+STABILITY: SURFACE MOTION
 UW0839
 UW0839  HISTORY     - Date     Condition        Report By
 UW0839  HISTORY     - 1925     MONUMENTED       CGS
 UW0839  HISTORY     - 1953     GOOD             CGS
 UW0839  HISTORY     - 1954     GOOD             CGS
 UW0839
 UW0839                          STATION DESCRIPTION
 UW0839
 UW0839'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0839'LOCALITY--CAPE ALIAKSIN.  STATION CLIFF IS LOCATED ON A VERY
 UW0839'PROMINENT POINT, ABOUT 40 FEET ABOVE HIGH WATER MARK AND ABOUT
 UW0839'10 FEET FROM THE EDGE OF THE CLIFF, 2.4 MILES WESTWARD OF
 UW0839'A VERY STEEP ROCKY CLIFF AT THE WEST ENTRANCE OF BALBOA BAY.
 UW0839'
 UW0839'IT IS MARKED BY A CEMENT BLOCK WITH A REGULATION DISK, SET
 UW0839'IN THE GROUND REACHING ABOUT 6 INCHES ABOVE THE SURFACE.
 UW0839'
 UW0839'A STANDARD REFERENCE MARK SET IN A CONCRETE BLOCK IS ABOUT
 UW0839'26 METERS FROM THE STATION, IN A NORTHWEST DIRECTION.  FROM
 UW0839'THIS REFERENCE MARK THE STATION IS IN LINE WITH THE FIRST
 UW0839'PROMINENT, SHARP, DISTANT PEAK EASTWARD OF GULL ISLAND.
 UW0839'
 UW0839'A STREAM EMPTIES ABOUT 375 --- EASTWARD OF THE STATION.
 UW0839'
 UW0839'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 UW0839
 UW0839                          STATION RECOVERY (1953)
 UW0839
 UW0839'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0839'STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 UW0839'
 UW0839'THE ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE EXCEPT THAT
 UW0839'THE REFERENCE MARK DISTANCE STATED AS BEING ABOUT 26 METERS
 UW0839'WAS MEASURED AS 24.47 METERS.
 UW0839
 UW0839                          STATION RECOVERY (1954)
 UW0839
 UW0839'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0839'STATION MARK, UNSTAMPED, WAS RECOVERED AS DESCRIBED IN ORIGINAL
 UW0839'1925 DESCRIPTION.
 UW0839'
 UW0839'THE CONCRETE BLOCK IN WHICH THE REFERENCE MARK IS SET, WAS
 UW0839'FOUND TO BE TILTED SLIGHTLY TO SEEWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1240 ***********************************************************************
 UW1240  DESIGNATION -  CLIFF
 UW1240  PID         -  UW1240
 UW1240  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1240  COUNTRY     -  US
 UW1240  USGS QUAD   -  SUTWIK ISLAND D-3 NW (2019)
 UW1240
 UW1240                         *CURRENT SURVEY CONTROL
 UW1240  ______________________________________________________________________
 UW1240* NAD 83(1986) POSITION- 56 56 11.80955(N) 156 56 11.23745(W)   ADJUSTED
 UW1240* NAVD 88 ORTHO HEIGHT -    45.1   (meters)      148.    (feet) VERTCON3
 UW1240  ______________________________________________________________________
 UW1240  GEOID HEIGHT    -         13.127 (meters)                     GEOID12B
 UW1240  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC12B
 UW1240  HORZ ORDER      -  FIRST
 UW1240
 UW1240.The horizontal coordinates were established by classical geodetic methods
 UW1240.and adjusted by the National Geodetic Survey in July 1986.
 UW1240
 UW1240.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1240.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1240
 UW1240.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1240.GEOID12B height accuracy estimate available here.
 UW1240
 UW1240.Click photographs - Photos may exist for this station.
 UW1240
 UW1240.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1240
 UW1240. The following values were computed from the NAD 83(1986) position.
 UW1240
 UW1240;                    North         East     Units Scale Factor Converg.
 UW1240;SPC AK 6     -   327,410.072   564,735.834   MT  0.99995137   +0 53 28.9
 UW1240;UTM  04      - 6,312,225.318   625,558.057   MT  0.99979332   +1 43 46.6
 UW1240
 UW1240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1240!SPC AK 6     -   0.99999089  x   0.99995137  =   0.99994226
 UW1240!UTM  04      -   0.99999089  x   0.99979332  =   0.99978421
 UW1240
 UW1240:                Primary Azimuth Mark                     Grid Az
 UW1240:SPC AK 6     -  NAKOLILOK WEST BASE                      002 18 25.0
 UW1240:UTM  04      -  NAKOLILOK WEST BASE                      001 28 07.3
 UW1240
 UW1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ2555812225(NAD 83)
 UW1240
 UW1240|---------------------------------------------------------------------|
 UW1240| PID    Reference Object                     Distance      Geod. Az  |
 UW1240|                                                           dddmmss.s |
 UW1240| UW1239 NAKOLILOK WEST BASE                 APPROX. 2.4 KM 0031153.9 |
 UW1240| CT6898 CLIFF RM 1                            3.823 METERS 23459     |
 UW1240| CT6899 CLIFF RM 2                            6.352 METERS 31744     |
 UW1240| UW1536 CHIGINAGAK VOLCANO                  APPROX.21.9 KM 3522935.9 |
 UW1240|---------------------------------------------------------------------|
 UW1240
 UW1240                          SUPERSEDED SURVEY CONTROL
 UW1240
 UW1240  NAD 27      -  56 56 14.46112(N)    156 56 03.84651(W) AD(       ) 1
 UW1240  NGVD 29 (07/19/86)   42.7    (m)          140.     (f) VERT ANG       
 UW1240
 UW1240.Superseded values are not recommended for survey control.
 UW1240
 UW1240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1240.See file dsdata.pdf to determine how the superseded data were derived.
 UW1240
 UW1240_MARKER: DS = TRIANGULATION STATION DISK
 UW1240_SETTING: 66 = SET IN ROCK OUTCROP
 UW1240_STAMPING: CLIFF 1944
 UW1240_MARK LOGO: CGS
 UW1240_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1240+STABILITY: POSITION/ELEVATION WELL
 UW1240
 UW1240  HISTORY     - Date     Condition        Report By
 UW1240  HISTORY     - 1944     MONUMENTED       CGS
 UW1240
 UW1240                          STATION DESCRIPTION
 UW1240
 UW1240'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1240'STATION IS LOCATED ON THE W SIDE OF NAKALILOK BAY, ALASKA
 UW1240'PENINSULA, ABOUT MIDWAY BETWEEN THE MOUTH OF THE BAY AND
 UW1240'THE SAND, CRESCENT-SHAPED BEACH WHICH FORMS THE HEAD OF
 UW1240'THE BAY.  IT IS ON A LOW SHOULDER OF THE RANGE OF HILLS WHICH
 UW1240'RIM THE BAY, ABOUT 150 FEET BACK FROM THE WATERS EDGE, AND
 UW1240'ABOUT 150 FEET HIGH.  IT IS JUST ABOVE THE MOST PROMINENT
 UW1240'ROCK SLIDE ON THE W SHORE AND ABOUT 100 YARDS N OF A SMALL
 UW1240'POINT WHERE A ROCKY REEF EXTENDS OUT INTO THE BAY.
 UW1240'
 UW1240'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL
 UW1240'HOLE IN BEDROCK.  IT IS STAMPED CLIFF 1944 AND IS FLUSH
 UW1240'WITH THE GROUND.
 UW1240'
 UW1240'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A
 UW1240'DRILL HOLE IN BEDROCK.  IT IS STAMPED CLIFF NO 1 1944 AND
 UW1240'PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.  IT IS ABOUT 4
 UW1240'FEET HIGHER IN ELEVATION THAN THE STATION MARK.
 UW1240'
 UW1240'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A
 UW1240'DRILL HOLE IN BEDROCK.  IT IS STAMPED CLIFF NO 2 1944 AND
 UW1240'PROJECTS ABOUT 8 INCHES ABOVE THE GROUND.  IT IS ABOUT 2
 UW1240'FEET HIGHER IN ELEVATION THAN THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1333 ***********************************************************************
 UW1333  DESIGNATION -  CLIFF
 UW1333  PID         -  UW1333
 UW1333  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1333  COUNTRY     -  US
 UW1333  USGS QUAD   -  
 UW1333
 UW1333                         *CURRENT SURVEY CONTROL
 UW1333  ______________________________________________________________________
 UW1333* NAD 83(1986) POSITION- 56 12 41.30375(N) 158 17 57.04162(W)   ADJUSTED
 UW1333* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 UW1333  ______________________________________________________________________
 UW1333  GEOID HEIGHT    -         14.224 (meters)                     GEOID12B
 UW1333  LAPLACE CORR    -          1.93  (seconds)                    DEFLEC12B
 UW1333  HORZ ORDER      -  THIRD
 UW1333
 UW1333.The horizontal coordinates were established by classical geodetic methods
 UW1333.and adjusted by the National Geodetic Survey in July 1986.
 UW1333
 UW1333.The orthometric height was scaled from a topographic map.
 UW1333
 UW1333.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1333.GEOID12B height accuracy estimate available here.
 UW1333
 UW1333.Click photographs - Photos may exist for this station.
 UW1333
 UW1333.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1333
 UW1333. The following values were computed from the NAD 83(1986) position.
 UW1333
 UW1333;                    North         East     Units Scale Factor Converg.
 UW1333;SPC AK 6     -   246,208.869   481,437.387   MT  0.99990422   -0 14 55.1
 UW1333;UTM  04      - 6,229,837.346   543,469.338   MT  0.99962317   +0 34 56.9
 UW1333
 UW1333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1333!SPC AK 6     -   0.99999020  x   0.99990422  =   0.99989442
 UW1333!UTM  04      -   0.99999020  x   0.99962317  =   0.99961337
 UW1333
 UW1333:                Primary Azimuth Mark                     Grid Az
 UW1333:SPC AK 6     -  PUDDING                                  101 48 09.9
 UW1333:UTM  04      -  PUDDING                                  100 58 17.9
 UW1333
 UW1333_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH4346929837(NAD 83)
 UW1333
 UW1333|---------------------------------------------------------------------|
 UW1333| PID    Reference Object                     Distance      Geod. Az  |
 UW1333|                                                           dddmmss.s |
 UW1333| UW1330 PUDDING                             APPROX. 5.5 KM 1013314.8 |
 UW1333| CT6895 CLIFF RM 1                                         13814     |
 UW1333| CT6896 CLIFF RM 2                                         34954     |
 UW1333|---------------------------------------------------------------------|
 UW1333
 UW1333                          SUPERSEDED SURVEY CONTROL
 UW1333
 UW1333  NAD 27      -  56 12 44.08100(N)    158 17 48.91100(W) AD(       ) 3
 UW1333
 UW1333.Superseded values are not recommended for survey control.
 UW1333
 UW1333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1333.See file dsdata.pdf to determine how the superseded data were derived.
 UW1333
 UW1333_MARKER: DS = TRIANGULATION STATION DISK
 UW1333_SETTING: 66 = SET IN ROCK OUTCROP
 UW1333_MARK LOGO: CGS
 UW1333_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1333+STABILITY: POSITION/ELEVATION WELL
 UW1333
 UW1333  HISTORY     - Date     Condition        Report By
 UW1333  HISTORY     - 1924     MONUMENTED       CGS
 UW1333  HISTORY     - 1950     GOOD             CGS
 UW1333
 UW1333                          STATION DESCRIPTION
 UW1333
 UW1333'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1333'STATION IS LOCATED ON THE CLIFF OF THE POINT OF LAND WHICH
 UW1333'SEPARATES THE NORTHWEST BIGHT FROM THE SOUTHEAST BIGHT OF
 UW1333'CASTLE BAY.  THE LAND HAS THE APPEARANCE OF TERRACES, AND
 UW1333'THE STATION IS ON THE FIRST TERRACE, ABOUT 75 FEET ABOVE
 UW1333'HIGH WATER, ON A SMALL GRASSY MOUND.  IT IS MARKED BY A
 UW1333'STANDARD STATION MARK EMBEDDED IN A ROCK OUTCROP, AND 2
 UW1333'STANDARD REFERENCE MARKS WERE ALSO ESTABLISHED IN ROCK
 UW1333'OUTCROPS.
 UW1333'
 UW1333'THE STATION IS ABOUT 40 METERS FROM THE EDGE OF THE CLIFF,
 UW1333'AND IS ON RANGE WITH THE EDGE OF BEACH WHERE STATION LAKE 2
 UW1333'IS LOCATED AND THE RIGHT TANGENT OF NAKCHAMIK ISLAND.
 UW1333'
 UW1333'THE STATION IS BEST REACHED FROM THE SOUTHEAST BIGHT, BY
 UW1333'GOING UP ONE OF THE STREAMS ABOUT 3/4-MILE FROM THE POINT
 UW1333'AND WALKING ALONG THE EDGE OF CLIFF.
 UW1333'
 UW1333'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 UW1333
 UW1333                          STATION RECOVERY (1950)
 UW1333
 UW1333'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW1333'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UW1333'ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT REFERENCE TO STATION
 UW1333'LAKE 2 (NOT FOUND AT THIS TIME, BELIEVED LOST) SHOULD BE
 UW1333'DELETED, AND THE STATION IS 22.8 METERS BACK FROM EDGE OF
 UW1333'BLUFF, NOT 40 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1609 ***********************************************************************
 UW1609  DESIGNATION -  CLIFF
 UW1609  PID         -  UW1609
 UW1609  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1609  COUNTRY     -  US
 UW1609  USGS QUAD   -  
 UW1609
 UW1609                         *CURRENT SURVEY CONTROL
 UW1609  ______________________________________________________________________
 UW1609* NAD 83(1986) POSITION- 56 59 36.79476(N) 153 18 46.81410(W)   ADJUSTED
 UW1609* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW1609  ______________________________________________________________________
 UW1609  GEOID HEIGHT    -         12.754 (meters)                     GEOID12B
 UW1609  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC12B
 UW1609  HORZ ORDER      -  THIRD
 UW1609
 UW1609.The horizontal coordinates were established by classical geodetic methods
 UW1609.and adjusted by the National Geodetic Survey in July 1986.
 UW1609
 UW1609.The orthometric height was scaled from a topographic map.
 UW1609
 UW1609.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1609.GEOID12B height accuracy estimate available here.
 UW1609
 UW1609.Click photographs - Photos may exist for this station.
 UW1609
 UW1609.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1609
 UW1609. The following values were computed from the NAD 83(1986) position.
 UW1609
 UW1609;                    North         East     Units Scale Factor Converg.
 UW1609;SPC AK 5     -   333,456.637   541,752.889   MT  0.99992137   +0 34 34.1
 UW1609;UTM  05      - 6,316,711.956   480,982.428   MT  0.99960443   -0 15 45.0
 UW1609
 UW1609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1609!SPC AK 5     -   0.99999666  x   0.99992137  =   0.99991803
 UW1609!UTM  05      -   0.99999666  x   0.99960443  =   0.99960109
 UW1609
 UW1609:                Primary Azimuth Mark                     Grid Az
 UW1609:SPC AK 5     -  PUFFIN                                   294 03 51.0
 UW1609:UTM  05      -  PUFFIN                                   294 54 10.1
 UW1609
 UW1609_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8098216711(NAD 83)
 UW1609
 UW1609|---------------------------------------------------------------------|
 UW1609| PID    Reference Object                     Distance      Geod. Az  |
 UW1609|                                                           dddmmss.s |
 UW1609| UW1610 HALF                                312.659 METERS 07100     |
 UW1609| CT7944 CLIFF RM 1                            3.845 METERS 07935     |
 UW1609| CT7945 CLIFF RM 2                            4.260 METERS 18530     |
 UW1609| UW1611 SHIP ROCK                           APPROX. 3.9 KM 2782333.5 |
 UW1609| UW2303 PUFFIN                              APPROX. 3.0 KM 2943825.1 |
 UW1609|---------------------------------------------------------------------|
 UW1609
 UW1609                          SUPERSEDED SURVEY CONTROL
 UW1609
 UW1609  NAD 27      -  56 59 39.62700(N)    153 18 38.63500(W) AD(       ) 3
 UW1609
 UW1609.Superseded values are not recommended for survey control.
 UW1609
 UW1609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1609.See file dsdata.pdf to determine how the superseded data were derived.
 UW1609
 UW1609_MARKER: DS = TRIANGULATION STATION DISK
 UW1609_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1609_STAMPING: CLIFF 1931
 UW1609_MARK LOGO: CGS
 UW1609_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1609+STABILITY: SURFACE MOTION
 UW1609
 UW1609  HISTORY     - Date     Condition        Report By
 UW1609  HISTORY     - 1931     MONUMENTED       CGS
 UW1609
 UW1609                          STATION DESCRIPTION
 UW1609
 UW1609'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1609'STATION IS ON THE INTERMEDIATE AND MOST WESTERLY POINT BETWEEN
 UW1609'PUFFIN ISLAND AND BLACK POINT.  BETWEEN THIS POINT AND THE NEXT
 UW1609'POINT IN A SOUTHEASTERLY DIRECTION IS A BOOT-SHAPED PINNACLE
 UW1609'ROCK.  THE BLUFF LINE IS 5.7 METERS FROM THE STATION IN
 UW1609'RANGE WITH THE POINT TO THE SE, AND 6.7 METERS FROM THE STATION
 UW1609'IN RANGE WITH TWO HEADED ISLAND.
 UW1609'
 UW1609'STATION MARK IS A STANDARD BRONZE DISK SET IN A BLOCK OF
 UW1609'CONCRETE.
 UW1609'
 UW1609'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW1609'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2146 ***********************************************************************
 UW2146  DESIGNATION -  CLIFF
 UW2146  PID         -  UW2146
 UW2146  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2146  COUNTRY     -  US
 UW2146  USGS QUAD   -  
 UW2146
 UW2146                         *CURRENT SURVEY CONTROL
 UW2146  ______________________________________________________________________
 UW2146* NAD 83(1986) POSITION- 57 49 50.23539(N) 153 04 45.93832(W)   ADJUSTED
 UW2146* NAVD 88 ORTHO HEIGHT -    56.    (meters)      184.    (feet) SCALED
 UW2146  ______________________________________________________________________
 UW2146  GEOID HEIGHT    -         11.262 (meters)                     GEOID12B
 UW2146  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC12B
 UW2146  HORZ ORDER      -  THIRD
 UW2146
 UW2146.The horizontal coordinates were established by classical geodetic methods
 UW2146.and adjusted by the National Geodetic Survey in July 1986.
 UW2146
 UW2146.The orthometric height was scaled from a topographic map.
 UW2146
 UW2146.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2146.GEOID12B height accuracy estimate available here.
 UW2146
 UW2146.Click photographs - Photos may exist for this station.
 UW2146
 UW2146.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2146
 UW2146. The following values were computed from the NAD 83(1986) position.
 UW2146
 UW2146;                    North         East     Units Scale Factor Converg.
 UW2146;SPC AK 5     -   426,831.096   554,686.417   MT  0.99993665   +0 46 45.3
 UW2146;UTM  05      - 6,409,855.684   495,282.967   MT  0.99960027   -0 04 02.0
 UW2146
 UW2146!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2146!SPC AK 5     -   0.99998954  x   0.99993665  =   0.99992619
 UW2146!UTM  05      -   0.99998954  x   0.99960027  =   0.99958981
 UW2146
 UW2146:                Primary Azimuth Mark                     Grid Az
 UW2146:SPC AK 5     -  NO POINT                                 310 43 41.3
 UW2146:UTM  05      -  NO POINT                                 311 34 28.6
 UW2146
 UW2146_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9528209855(NAD 83)
 UW2146
 UW2146|---------------------------------------------------------------------|
 UW2146| PID    Reference Object                     Distance      Geod. Az  |
 UW2146|                                                           dddmmss.s |
 UW2146| CT7940 CLIFF RM                                           23146     |
 UW2146| UW2140 NO POINT                            APPROX. 1.7 KM 3113026.6 |
 UW2146|---------------------------------------------------------------------|
 UW2146
 UW2146                          SUPERSEDED SURVEY CONTROL
 UW2146
 UW2146  NAD 27      -  57 49 52.85000(N)    153 04 37.87700(W) AD(       ) 3
 UW2146  AKVD        -  57 49 42.31800(N)    153 05 03.83000(W) AD(       ) 3
 UW2146
 UW2146.Superseded values are not recommended for survey control.
 UW2146
 UW2146.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2146.See file dsdata.pdf to determine how the superseded data were derived.
 UW2146
 UW2146_MARKER: G = GLASS BOTTLE
 UW2146_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2146_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2146_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2146
 UW2146  HISTORY     - Date     Condition        Report By
 UW2146  HISTORY     - 1908     MONUMENTED       CGS
 UW2146
 UW2146                          STATION DESCRIPTION
 UW2146
 UW2146'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2146'STATION IS LOCATED NEAR TOP OF CLIFF, AND JUST S OF HIGHEST PART
 UW2146'OF CLIFF IN THIS PART OF BAY.
 UW2146'
 UW2146'STATION MARK IS A BOTTLE.
 UW2146'
 UW2146'REFERENCE MARK IS A TRIANGLE CUT ON OUTCROPPING FLAT ROCK BEHIND
 UW2146'SIGNAL, DISTANT 9.40 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2225 ***********************************************************************
 UW2225  DESIGNATION -  CLIFF
 UW2225  PID         -  UW2225
 UW2225  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2225  COUNTRY     -  US
 UW2225  USGS QUAD   -  
 UW2225
 UW2225                         *CURRENT SURVEY CONTROL
 UW2225  ______________________________________________________________________
 UW2225* NAD 83(1986) POSITION- 57 17 49.96050(N) 153 07 03.13354(W)   ADJUSTED
 UW2225* NAVD 88 ORTHO HEIGHT -    94.    (meters)      308.    (feet) SCALED
 UW2225  ______________________________________________________________________
 UW2225  GEOID HEIGHT    -         12.776 (meters)                     GEOID12B
 UW2225  LAPLACE CORR    -         -7.92  (seconds)                    DEFLEC12B
 UW2225  HORZ ORDER      -  THIRD
 UW2225
 UW2225.The horizontal coordinates were established by classical geodetic methods
 UW2225.and adjusted by the National Geodetic Survey in July 1986.
 UW2225
 UW2225.The orthometric height was scaled from a topographic map.
 UW2225
 UW2225.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2225.GEOID12B height accuracy estimate available here.
 UW2225
 UW2225.Click photographs - Photos may exist for this station.
 UW2225
 UW2225.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2225
 UW2225. The following values were computed from the NAD 83(1986) position.
 UW2225
 UW2225;                    North         East     Units Scale Factor Converg.
 UW2225;SPC AK 5     -   367,404.071   553,194.754   MT  0.99993469   +0 44 33.3
 UW2225;UTM  05      - 6,350,476.993   492,916.890   MT  0.99960062   -0 05 56.1
 UW2225
 UW2225!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2225!SPC AK 5     -   0.99998335  x   0.99993469  =   0.99991804
 UW2225!UTM  05      -   0.99998335  x   0.99960062  =   0.99958398
 UW2225
 UW2225:                Primary Azimuth Mark                     Grid Az
 UW2225:SPC AK 5     -  RAIN                                     283 52 13.7
 UW2225:UTM  05      -  RAIN                                     284 42 43.1
 UW2225
 UW2225_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9291650476(NAD 83)
 UW2225
 UW2225|---------------------------------------------------------------------|
 UW2225| PID    Reference Object                     Distance      Geod. Az  |
 UW2225|                                                           dddmmss.s |
 UW2225| CT7941 CLIFF RM 1                            3.809 METERS 04427     |
 UW2225| UW2227 PIN                                 APPROX. 4.6 KM 0924116.4 |
 UW2225| UW2224 FLAG                                APPROX. 2.8 KM 0980811.4 |
 UW2225| CT7942 CLIFF RM 2                           19.588 METERS 13132     |
 UW2225| UW2231 RAIN                                APPROX. 3.4 KM 2843647.0 |
 UW2225|---------------------------------------------------------------------|
 UW2225
 UW2225                          SUPERSEDED SURVEY CONTROL
 UW2225
 UW2225  NAD 27      -  57 17 52.78500(N)    153 06 55.03000(W) AD(       ) 3
 UW2225
 UW2225.Superseded values are not recommended for survey control.
 UW2225
 UW2225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2225.See file dsdata.pdf to determine how the superseded data were derived.
 UW2225
 UW2225_MARKER: DS = TRIANGULATION STATION DISK
 UW2225_SETTING: 66 = SET IN ROCK OUTCROP
 UW2225_STAMPING: CLIFF 1928
 UW2225_MARK LOGO: CGS
 UW2225_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2225+STABILITY: POSITION/ELEVATION WELL
 UW2225
 UW2225  HISTORY     - Date     Condition        Report By
 UW2225  HISTORY     - 1928     MONUMENTED       CGS
 UW2225  HISTORY     - 1931     GOOD             CGS
 UW2225
 UW2225                          STATION DESCRIPTION
 UW2225
 UW2225'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW2225'STATION IS ON THE S SIDE OF KILIUDA BAY ABOUT 6 MILES W OF
 UW2225'SHEARWATER BAY, ON THE TOP OF A CONSPICUOUS DOME-SHAPED HILL
 UW2225'ABOUT 300 FEET HIGH, WITH ERODED CLIFFS ALONG THE SHORE.  IT
 UW2225'IS ON THE NORTHERN SLOPE OF THE GRASSY TOP ABOUT 15 METERS
 UW2225'FROM THE CREST OF THE CLIFF.  IT IS BEST REACHED FROM THE
 UW2225'BIGHT JUST E OF THE HILL.  THERE IS A REEF SEVERAL HUNDRED
 UW2225'YARDS N OF THE POINT.
 UW2225'
 UW2225'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2225'DRILL HOLES IN OUTCROPPING BEDROCK.
 UW2225
 UW2225                          STATION RECOVERY (1931)
 UW2225
 UW2225'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2225'STATION RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2482 ***********************************************************************
 UW2482  DESIGNATION -  CLIFF
 UW2482  PID         -  UW2482
 UW2482  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2482  COUNTRY     -  US
 UW2482  USGS QUAD   -  
 UW2482
 UW2482                         *CURRENT SURVEY CONTROL
 UW2482  ______________________________________________________________________
 UW2482* NAD 83(1986) POSITION- 57 40 23.97407(N) 153 42 17.12850(W)   ADJUSTED
 UW2482* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2482  ______________________________________________________________________
 UW2482  GEOID HEIGHT    -         11.400 (meters)                     GEOID12B
 UW2482  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC12B
 UW2482  HORZ ORDER      -  THIRD
 UW2482
 UW2482.The horizontal coordinates were established by classical geodetic methods
 UW2482.and adjusted by the National Geodetic Survey in July 1986.
 UW2482
 UW2482.The orthometric height was scaled from a topographic map.
 UW2482
 UW2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2482.GEOID12B height accuracy estimate available here.
 UW2482
 UW2482.Click photographs - Photos may exist for this station.
 UW2482
 UW2482.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2482
 UW2482. The following values were computed from the NAD 83(1986) position.
 UW2482
 UW2482;                    North         East     Units Scale Factor Converg.
 UW2482;SPC AK 5     -   408,980.872   517,615.423   MT  0.99990380   +0 14 58.1
 UW2482;UTM  05      - 6,392,559.951   457,964.076   MT  0.99962166   -0 35 43.9
 UW2482
 UW2482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2482!SPC AK 5     -   0.99999657  x   0.99990380  =   0.99990037
 UW2482!UTM  05      -   0.99999657  x   0.99962166  =   0.99961823
 UW2482
 UW2482:                Primary Azimuth Mark                     Grid Az
 UW2482:SPC AK 5     -  BIG                                      175 38 46.2
 UW2482:UTM  05      -  BIG                                      176 29 28.2
 UW2482
 UW2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5796492559(NAD 83)
 UW2482
 UW2482|---------------------------------------------------------------------|
 UW2482| PID    Reference Object                     Distance      Geod. Az  |
 UW2482|                                                           dddmmss.s |
 UW2482| UW2479 BIG                                 APPROX. 3.0 KM 1755344.3 |
 UW2482| CT7943 CLIFF RM                              1.500 METERS 26729     |
 UW2482|---------------------------------------------------------------------|
 UW2482
 UW2482                          SUPERSEDED SURVEY CONTROL
 UW2482
 UW2482  NAD 27      -  57 40 26.58000(N)    153 42 08.86200(W) AD(       ) 3
 UW2482
 UW2482.Superseded values are not recommended for survey control.
 UW2482
 UW2482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2482.See file dsdata.pdf to determine how the superseded data were derived.
 UW2482
 UW2482_MARKER: DS = TRIANGULATION STATION DISK
 UW2482_SETTING: 66 = SET IN ROCK OUTCROP
 UW2482_STAMPING: CLIFF 1929
 UW2482_MARK LOGO: CGS
 UW2482_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2482+STABILITY: POSITION/ELEVATION WELL
 UW2482
 UW2482  HISTORY     - Date     Condition        Report By
 UW2482  HISTORY     - 1929     MONUMENTED       CGS
 UW2482
 UW2482                          STATION DESCRIPTION
 UW2482
 UW2482'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2482'ON PROMINENT POINT ABOUT 300 METERS W OF SMALL ISLAND ON THE N
 UW2482'SIDE OF SPIRIDON BAY, AND ABOUT 2-1/2 MILES SE OF HOOK POINT.
 UW2482'IT IS 3 FEET FROM FACE OF CLIFF AND 33 FEET FROM E EDGE OF
 UW2482'CLIFF.
 UW2482'
 UW2482'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN DRILL HOLE
 UW2482'IN BEDROCK AND FLUSH WITH THE GROUND.
 UW2482'
 UW2482'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN DRILL
 UW2482'HOLE IN BEDROCK FLUSH WITH GROUND, 1 FOOT FROM FACE OF CLIFF,
 UW2482'1.50 METERS (4.93 FEET) DISTANT FROM STATION S 87 DEG
 UW2482'28 MIN 53.0 SEC W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2828 ***********************************************************************
 UW2828  DESIGNATION -  CLIFF
 UW2828  PID         -  UW2828
 UW2828  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2828  COUNTRY     -  US
 UW2828  USGS QUAD   -  
 UW2828
 UW2828                         *CURRENT SURVEY CONTROL
 UW2828  ______________________________________________________________________
 UW2828* NAD 83(1986) POSITION- 58 11 00.77460(N) 152 02 46.86964(W)   ADJUSTED
 UW2828* NAVD 88 ORTHO HEIGHT -    83.    (meters)      272.    (feet) SCALED
 UW2828  ______________________________________________________________________
 UW2828  GEOID HEIGHT    -          9.854 (meters)                     GEOID12B
 UW2828  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC12B
 UW2828  HORZ ORDER      -  THIRD
 UW2828
 UW2828.The horizontal coordinates were established by classical geodetic methods
 UW2828.and adjusted by the National Geodetic Survey in July 1986.
 UW2828
 UW2828.The orthometric height was scaled from a topographic map.
 UW2828
 UW2828.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2828.GEOID12B height accuracy estimate available here.
 UW2828
 UW2828.Click photographs - Photos may exist for this station.
 UW2828
 UW2828.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2828
 UW2828. The following values were computed from the NAD 83(1986) position.
 UW2828
 UW2828;                    North         East     Units Scale Factor Converg.
 UW2828;SPC AK 5     -   467,428.543   614,911.640   MT  1.00006184   +1 39 37.0
 UW2828;UTM  05      - 6,449,542.068   556,079.454   MT  0.99963855   +0 48 37.3
 UW2828
 UW2828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2828!SPC AK 5     -   0.99998539  x   1.00006184  =   1.00004723
 UW2828!UTM  05      -   0.99998539  x   0.99963855  =   0.99962394
 UW2828
 UW2828:                Primary Azimuth Mark                     Grid Az
 UW2828:SPC AK 5     -  KING                                     046 20 10.9
 UW2828:UTM  05      -  KING                                     047 11 10.6
 UW2828
 UW2828_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5607949542(NAD 83)
 UW2828
 UW2828|---------------------------------------------------------------------|
 UW2828| PID    Reference Object                     Distance      Geod. Az  |
 UW2828|                                                           dddmmss.s |
 UW2828| CT7946 CLIFF RM 1                            3.095 METERS 00127     |
 UW2828| UW2703 KING                                APPROX. 3.7 KM 0475947.9 |
 UW2828| UW2689 SPUR HIGHER CAPE MARMOT             APPROX.10.9 KM 0994602.8 |
 UW2828| UW2697 SPUR LOWER CAPE MARMOT              APPROX.10.8 KM 1001358.1 |
 UW2828| UW2696 OUTER PINNACLE CAPE MARMOT          APPROX.10.7 KM 1014219.3 |
 UW2828| CT7947 CLIFF RM 2                            4.430 METERS 11420     |
 UW2828| UW2827 STEEP 1909                            5.841 METERS 17200     |
 UW2828| UW2810 LARGE PINNACLE S OF KING COVE       APPROX. 1.0 KM 2024308.2 |
 UW2828|---------------------------------------------------------------------|
 UW2828
 UW2828                          SUPERSEDED SURVEY CONTROL
 UW2828
 UW2828  NAD 27      -  58 11 03.39200(N)    152 02 39.20300(W) AD(       ) 3
 UW2828
 UW2828.Superseded values are not recommended for survey control.
 UW2828
 UW2828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2828.See file dsdata.pdf to determine how the superseded data were derived.
 UW2828
 UW2828_MARKER: DS = TRIANGULATION STATION DISK
 UW2828_SETTING: 66 = SET IN ROCK OUTCROP
 UW2828_STAMPING: CLIFF 1932
 UW2828_MARK LOGO: CGS
 UW2828_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2828+STABILITY: POSITION/ELEVATION WELL
 UW2828
 UW2828  HISTORY     - Date     Condition        Report By
 UW2828  HISTORY     - 1932     MONUMENTED       CGS
 UW2828
 UW2828                          STATION DESCRIPTION
 UW2828
 UW2828'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2828'STATION IS ON W SIDE OF MARMOT STRAIT ON THE 265-FOOT KNOLL
 UW2828'AT THE S POINT OF KING COVE, AND IS SLIGHTLY TOWARD THE STRAIT,
 UW2828'FROM HIGHEST POINT OF KNOLL AND A FEW FEET LOWER THAN THE
 UW2828'HIGHEST POINT.  A BRACED POLE SIGNAL WAS BUILT OVER THE
 UW2828'STATION.
 UW2828'
 UW2828'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2828'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5023 ***********************************************************************
 UW5023  DESIGNATION -  CLIFF
 UW5023  PID         -  UW5023
 UW5023  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5023  COUNTRY     -  US
 UW5023  USGS QUAD   -  MEADE RIVER D-3 NW (2014)
 UW5023
 UW5023                         *CURRENT SURVEY CONTROL
 UW5023  ______________________________________________________________________
 UW5023* NAD 83(1986) POSITION- 70 55 41.10361(N) 157 32 17.57857(W)   ADJUSTED
 UW5023* NAVD 88 ORTHO HEIGHT -    28.    (meters)       92.    (feet) SCALED
 UW5023  ______________________________________________________________________
 UW5023  GEOID HEIGHT    -         -2.796 (meters)                     GEOID12B
 UW5023  LAPLACE CORR    -         23.73  (seconds)                    DEFLEC12B
 UW5023  HORZ ORDER      -  SECOND
 UW5023
 UW5023.The horizontal coordinates were established by classical geodetic methods
 UW5023.and adjusted by the National Geodetic Survey in July 1986.
 UW5023
 UW5023.The orthometric height was scaled from a topographic map.
 UW5023
 UW5023.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5023.GEOID12B height accuracy estimate available here.
 UW5023
 UW5023.Click photographs - Photos may exist for this station.
 UW5023
 UW5023.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5023
 UW5023. The following values were computed from the NAD 83(1986) position.
 UW5023
 UW5023;                    North         East     Units Scale Factor Converg.
 UW5023;SPC AK 6     - 1,886,484.540   516,845.616   MT  0.99990347   +0 26 11.2
 UW5023;UTM  04      - 7,870,018.761   553,304.970   MT  0.99963475   +1 22 53.7
 UW5023
 UW5023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5023!SPC AK 6     -   0.99999611  x   0.99990347  =   0.99989958
 UW5023!UTM  04      -   0.99999611  x   0.99963475  =   0.99963086
 UW5023
 UW5023:                Primary Azimuth Mark                     Grid Az
 UW5023:SPC AK 6     -  GRASS                                    175 11 00.6
 UW5023:UTM  04      -  GRASS                                    174 14 18.1
 UW5023
 UW5023_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED5330470018(NAD 83)
 UW5023
 UW5023|---------------------------------------------------------------------|
 UW5023| PID    Reference Object                     Distance      Geod. Az  |
 UW5023|                                                           dddmmss.s |
 UW5023| CA4127 CLIFF RM 1                           25.305 METERS 06415     |
 UW5023| CA4128 CLIFF RM 2                           25.052 METERS 16428     |
 UW5023| UW5022 GRASS                               APPROX. 4.6 KM 1753711.8 |
 UW5023| UW5026 SKULL CLIFF COREHOLE                APPROX. 3.9 KM 2161953.0 |
 UW5023| UW5030 SKULL CLIFF RADAR ANTENNA           APPROX. 3.8 KM 2433858.4 |
 UW5023| CA4129 CLIFF WM                              3.180 METERS 32817     |
 UW5023|---------------------------------------------------------------------|
 UW5023
 UW5023                          SUPERSEDED SURVEY CONTROL
 UW5023
 UW5023  NAD 27      -  70 55 42.71000(N)    157 32 05.23800(W) AD(       ) 2
 UW5023  AKPB        -  70 55 41.22500(N)    157 32 20.29400(W) AD(       ) 3
 UW5023
 UW5023.Superseded values are not recommended for survey control.
 UW5023
 UW5023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5023.See file dsdata.pdf to determine how the superseded data were derived.
 UW5023
 UW5023_MARKER: DS = TRIANGULATION STATION DISK
 UW5023_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5023_STAMPING: CLIFF 1947
 UW5023_MARK LOGO: CGS
 UW5023_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5023
 UW5023  HISTORY     - Date     Condition        Report By
 UW5023  HISTORY     - 1947     MONUMENTED       CGS
 UW5023
 UW5023                          STATION DESCRIPTION
 UW5023
 UW5023'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5023'STATION IS LOCATED 39.5 STAT. MILES/217 DEG-T FROM PT. BARROW. UPON
 UW5023'HIGH GROUND APPROX. 0.6 MI. (SCALED) IN FROM THE ARCTIC COAST.
 UW5023'TERRAIN SNOW-COVERED AT TIME OF DESCRIPTION AND STATION NOT
 UW5023'OCCUPIED SINCE.
 UW5023'
 UW5023'THE STATION MARKER-PIPE, STEAMED INTO TUNDRA IS A STANDARD BRONZE
 UW5023'TRIANGULATION STATION DISK BRAZED TO A 2 INCH IRON PIPE, 4 FT. LONG
 UW5023'AND EXTENDING 3 INCHES ABOVE THE SURFACE. IT IS STAMPED CLIFF 1947.
 UW5023'
 UW5023'RM-1 IS STANDARD DISK BRAZED TO A 2 INCH IRON PIPE, 4 FT. LONG
 UW5023'EXTENDING 11 INCHES ABOVE SURFACE. IT IS STAMPED CLIFF NO. 1 1947.
 UW5023'
 UW5023'RM-2 IS A STANDARD DISK BRAZED TO IRON PIPE 4 FT. LONG AND EXTENDING
 UW5023'7 INCHES ABOVE SURFACE. STAMPED CLIFF NO. 2 1947.
 UW5023'
 UW5023'WITNESS POST IS A 3 X 3 POST PAINTED YELLOW AND EXTENDING 4 FT. ABOVE
 UW5023'THE SURFACE OF THE GROUND.
 UW5023'
 UW5023'FOR RECOVERY, IT IS RECOMMENDED, IF SIGNAL AND WITNESS POST ARE NOT
 UW5023'STANDING, THAT THE OBSERVER WALK IN BY SEXTANT FIXES ON EXISTING
 UW5023'SIGNALS OR LANDMARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5206 ***********************************************************************
 UW5206  DESIGNATION -  CLIFF
 UW5206  PID         -  UW5206
 UW5206  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5206  COUNTRY     -  US
 UW5206  USGS QUAD   -  TESHEKPUK D-4 NW (2016)
 UW5206
 UW5206                         *CURRENT SURVEY CONTROL
 UW5206  ______________________________________________________________________
 UW5206* NAD 83(1986) POSITION- 70 59 59.86833(N) 155 20 45.28368(W)   ADJUSTED
 UW5206* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5206  ______________________________________________________________________
 UW5206  GEOID HEIGHT    -         -3.313 (meters)                     GEOID12B
 UW5206  LAPLACE CORR    -        -13.39  (seconds)                    DEFLEC12B
 UW5206  HORZ ORDER      -  SECOND
 UW5206
 UW5206.The horizontal coordinates were established by classical geodetic methods
 UW5206.and adjusted by the National Geodetic Survey in July 1986.
 UW5206
 UW5206.The orthometric height was scaled from a topographic map.
 UW5206
 UW5206.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5206.GEOID12B height accuracy estimate available here.
 UW5206
 UW5206.Click photographs - Photos may exist for this station.
 UW5206
 UW5206.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5206
 UW5206. The following values were computed from the NAD 83(1986) position.
 UW5206
 UW5206;                    North         East     Units Scale Factor Converg.
 UW5206;SPC AK 5     - 1,894,982.686   451,083.066   MT  0.99992926   -1 16 21.4
 UW5206;UTM  05      - 7,879,042.606   414,776.418   MT  0.99968884   -2 13 05.6
 UW5206
 UW5206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5206!SPC AK 5     -   1.00000025  x   0.99992926  =   0.99992951
 UW5206!UTM  05      -   1.00000025  x   0.99968884  =   0.99968909
 UW5206
 UW5206:                Primary Azimuth Mark                     Grid Az
 UW5206:SPC AK 5     -  WRIGHT                                   223 55 20.7
 UW5206:UTM  05      -  WRIGHT                                   224 52 04.9
 UW5206
 UW5206_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU1477679042(NAD 83)
 UW5206
 UW5206|---------------------------------------------------------------------|
 UW5206| PID    Reference Object                     Distance      Geod. Az  |
 UW5206|                                                           dddmmss.s |
 UW5206| UW5205 MUM                                 APPROX. 8.3 KM 0175657.1 |
 UW5206| CA4125 CLIFF RM 1                            5.258 METERS 04552     |
 UW5206| UW5196 BERTSCH USN                         APPROX.11.8 KM 0512813.9 |
 UW5206| CA4126 CLIFF RM 2                            7.438 METERS 13652     |
 UW5206| UW4986 WRIGHT                              APPROX. 8.8 KM 2223859.3 |
 UW5206| UW5207 BLUFF USN                             1.410 METERS 23709     |
 UW5206|---------------------------------------------------------------------|
 UW5206
 UW5206                          SUPERSEDED SURVEY CONTROL
 UW5206
 UW5206  NAD 27      -  71 00 01.31500(N)    155 20 33.00800(W) AD(       ) 2
 UW5206
 UW5206.Superseded values are not recommended for survey control.
 UW5206
 UW5206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5206.See file dsdata.pdf to determine how the superseded data were derived.
 UW5206
 UW5206_MARKER: DS = TRIANGULATION STATION DISK
 UW5206_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5206_STAMPING: CLIFF 1945
 UW5206_MARK LOGO: CGS
 UW5206_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5206
 UW5206  HISTORY     - Date     Condition        Report By
 UW5206  HISTORY     - 1945     MONUMENTED       CGS
 UW5206  HISTORY     - 1951     SEE DESCRIPTION  CGS
 UW5206
 UW5206                          STATION DESCRIPTION
 UW5206
 UW5206'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5206'STATION IS ON THE E SHORE OF DEASE INLET,
 UW5206'12.5 MILES SSW OF TANGENT POINT, 5 MILES NE OF WRIGHT POINT, 2.5
 UW5206'MILES SW OF THE POINT TO THE N OF WRIGHT POINT, 6.5 MILES ENE OF
 UW5206'OARLOCK ISLAND, AND DUE E OF THE S END OF TINY ISLAND. IT IS 63
 UW5206'FEET INLAND FROM THE BANK.
 UW5206'
 UW5206'STATION MARK AND TWO REFERENCE MARKS ARE BRONZE DISKS CEMENTED IN
 UW5206'THE TOPS OF 2-INCH GALVANIZED PIPES 60 INCHES LONG PROTRUDING 8
 UW5206'INCHES ABOVE THE TUNDRA. A 16-FOOT TARGET IS ERECTED OVER THE
 UW5206'MARK. STATION MARK IS STAMPED CLIFF 1945. STATION MARK IS 1.410
 UW5206'METERS FROM U S NAVY TRIANGULATION MARK BLUFF U S N 1945.
 UW5206'DIRECTION (INITIAL ON WRIGHT) - BLUFF (U.S.N.) 14 DEG 30 MIN.
 UW5206
 UW5206                          STATION RECOVERY (1951)
 UW5206
 UW5206'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW5206'ON THE E SHORE OF DEASE INLET, 5-1/2 MILES NE
 UW5206'OF WRIGHT POINT, 12 MILES SSW OF TANGENT POINT, AND DUE E OF THE S
 UW5206'END OF TINY ISLAND. THE STATION MARK IS NOW ONLY ONE FOOT FROM THE
 UW5206'EDGE OF A RAPIDLY ERODING 20-FOOT BLUFF AND RM 1 HAS ALREADY
 UW5206'FALLEN INTO THE INLET AND IS LOST. RM 2 IS IN GOOD CONDITION AND
 UW5206'IS 25 FEET INSHORE FROM THE TOP OF THE BLUFF. SINCE, THE
 UW5206'ESTABLISHMENT OF THIS STATION IN 1945, THE BLUFF HAS ERODED AN
 UW5206'AVERAGE OF 10 FEET PER YEAR, HENCE IT IS BELIEVED THAT STATION WILL
 UW5206'SOON BE COMPLETELY LOST.  DISTANCE FROM STATION TO RM 2 IS
 UW5206'7.460 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5333 ***********************************************************************
 UW5333  DESIGNATION -  CLIFF
 UW5333  PID         -  UW5333
 UW5333  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5333  COUNTRY     -  US
 UW5333  USGS QUAD   -  SELDOVIA C-1 SE (2017)
 UW5333
 UW5333                         *CURRENT SURVEY CONTROL
 UW5333  ______________________________________________________________________
 UW5333* NAD 83(1986) POSITION- 59 35 43.75833(N) 150 07 54.15194(W)   ADJUSTED
 UW5333* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW5333  ______________________________________________________________________
 UW5333  GEOID HEIGHT    -         10.999 (meters)                     GEOID12B
 UW5333  LAPLACE CORR    -          9.28  (seconds)                    DEFLEC12B
 UW5333  HORZ ORDER      -  THIRD
 UW5333
 UW5333.The horizontal coordinates were established by classical geodetic methods
 UW5333.and adjusted by the National Geodetic Survey in July 1986.
 UW5333
 UW5333.The orthometric height was scaled from a topographic map.
 UW5333
 UW5333.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5333.GEOID12B height accuracy estimate available here.
 UW5333
 UW5333.Click photographs - Photos may exist for this station.
 UW5333
 UW5333.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5333
 UW5333. The following values were computed from the NAD 83(1986) position.
 UW5333
 UW5333;                    North         East     Units Scale Factor Converg.
 UW5333;SPC AK 4     -   623,035.690   492,561.859   MT  0.99990068   -0 06 48.9
 UW5333;UTM  05      - 6,609,859.346   661,902.678   MT  0.99992127   +2 28 27.7
 UW5333
 UW5333!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5333!SPC AK 4     -   0.99999750  x   0.99990068  =   0.99989818
 UW5333!UTM  05      -   0.99999750  x   0.99992127  =   0.99991877
 UW5333
 UW5333:                Primary Azimuth Mark                     Grid Az
 UW5333:SPC AK 4     -  NUB                                      046 15 52.5
 UW5333:UTM  05      -  NUB                                      043 40 35.9
 UW5333
 UW5333_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6190209859(NAD 83)
 UW5333
 UW5333|---------------------------------------------------------------------|
 UW5333| PID    Reference Object                     Distance      Geod. Az  |
 UW5333|                                                           dddmmss.s |
 UW5333| UW5331 NUB                                 APPROX. 1.5 KM 0460903.6 |
 UW5333|---------------------------------------------------------------------|
 UW5333
 UW5333                          SUPERSEDED SURVEY CONTROL
 UW5333
 UW5333  NAD 27      -  59 35 46.25800(N)    150 07 46.70100(W) AD(       ) 3
 UW5333
 UW5333.Superseded values are not recommended for survey control.
 UW5333
 UW5333.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5333.See file dsdata.pdf to determine how the superseded data were derived.
 UW5333
 UW5333_MARKER: DS = TRIANGULATION STATION DISK
 UW5333_SETTING: 80 = SET IN A BOULDER
 UW5333_STAMPING: CLIFF 1928
 UW5333_MARK LOGO: CGS
 UW5333_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5333+STABILITY: SURFACE MOTION
 UW5333
 UW5333  HISTORY     - Date     Condition        Report By
 UW5333  HISTORY     - 1928     MONUMENTED       CGS
 UW5333
 UW5333                          STATION DESCRIPTION
 UW5333
 UW5333'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5333'STATION IS ON THE WESTERN SHORE OF W ARM OF TWO ARM BAY, ABOUT
 UW5333'2 MILES FROM THE HEAD OF THIS ARM.  IT IS ON A LARGE ROCK
 UW5333'AMONG A GROUP OF LARGE BLOCKS OF ROCK SITUATED ABOUT 200
 UW5333'METERS NW (TRUE) OF THE SECOND BEACH PASSED ON ENTERING THIS
 UW5333'ARM.
 UW5333'
 UW5333'STATION IS ABOUT 8 FEET AWAY FROM BLUFF LINE AND ABOUT 10
 UW5333'FEET ABOVE HIGH WATER.  THE SHORE LINE MAKES TO A SLIGHT POINT
 UW5333'AT THIS LOCATION.
 UW5333'
 UW5333'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5333'IN A BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6424 ***********************************************************************
 UW6424  DESIGNATION -  CLIFF
 UW6424  PID         -  UW6424
 UW6424  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6424  COUNTRY     -  US
 UW6424  USGS QUAD   -  BLYING SOUND D-6 NW (2017)
 UW6424
 UW6424                         *CURRENT SURVEY CONTROL
 UW6424  ______________________________________________________________________
 UW6424* NAD 83(1986) POSITION- 59 57 56.14935(N) 149 07 20.73896(W)   ADJUSTED
 UW6424* NAVD 88 ORTHO HEIGHT -   116.    (meters)      381.    (feet) VERTCON3
 UW6424  ______________________________________________________________________
 UW6424  GEOID HEIGHT    -         11.766 (meters)                     GEOID12B
 UW6424  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC12B
 UW6424  HORZ ORDER      -  THIRD
 UW6424
 UW6424.The horizontal coordinates were established by classical geodetic methods
 UW6424.and adjusted by the National Geodetic Survey in July 1986.
 UW6424
 UW6424.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6424
 UW6424.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6424.GEOID12B height accuracy estimate available here.
 UW6424
 UW6424.Click photographs - Photos may exist for this station.
 UW6424
 UW6424.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6424
 UW6424. The following values were computed from the NAD 83(1986) position.
 UW6424
 UW6424;                    North         East     Units Scale Factor Converg.
 UW6424;SPC AK 4     -   664,582.423   549,013.523   MT  0.99992943   +0 45 35.1
 UW6424;UTM  06      - 6,649,480.152   381,506.541   MT  0.99977207   -1 50 15.5
 UW6424
 UW6424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6424!SPC AK 4     -   0.99998001  x   0.99992943  =   0.99990944
 UW6424!UTM  06      -   0.99998001  x   0.99977207  =   0.99975209
 UW6424
 UW6424_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM8150649480(NAD 83)
 UW6424
 UW6424                          SUPERSEDED SURVEY CONTROL
 UW6424
 UW6424  NAD 27      -  59 57 58.65200(N)    149 07 13.58900(W) AD(       ) 3
 UW6424  NGVD 29 (07/19/86)  114.     (m)          374.     (f) VERT ANG       
 UW6424
 UW6424.Superseded values are not recommended for survey control.
 UW6424
 UW6424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6424.See file dsdata.pdf to determine how the superseded data were derived.
 UW6424
 UW6424_MARKER: DS = TRIANGULATION STATION DISK
 UW6424_SETTING: 80 = SET IN A BOULDER
 UW6424_STAMPING: CLIFF 1928
 UW6424_MARK LOGO: CGS
 UW6424_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6424+STABILITY: SURFACE MOTION
 UW6424
 UW6424  HISTORY     - Date     Condition        Report By
 UW6424  HISTORY     - 1928     MONUMENTED       CGS
 UW6424
 UW6424                          STATION DESCRIPTION
 UW6424
 UW6424'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6424'STATION IS AT THE TOP OF A NARROW SHARP RIDGE FORMING THE CAPE
 UW6424'AT THE E ENTRANCE OF DAY HARBOR.  THE RIDGE IS EASILY RECOGNIZED
 UW6424'BECAUSE OF TWO BREAKS IN THE TOP FORMED BY OLD FAULTS.  IT
 UW6424'IS ABOUT 50 METERS SW OF THE SOUTHERN ONE OF THESE FAULTS.
 UW6424'
 UW6424'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE
 UW6424'IN TOP OF A 3-FOOT ANGULAR BOULDER EMBEDDED IN THE TURF.
 UW6424'
 UW6424'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A
 UW6424'CRACK IN LEDGE ROCK ON THE HIGHEST POINT OF RIDGE S OF FAULT,
 UW6424'DISTANT 13.52 METERS FROM STATION IN BEARING N 49 DEG E
 UW6424'(MAGNETIC).
 UW6424'
 UW6424'WITNESS MARK IS BLAZE ON A 10-INCH SPRUCE TREE WITH A TRIANGLE
 UW6424'OF NAILS IN THE CENTER AND DISTANT 3.02 METERS FROM STATION IN
 UW6424'BEARING S 15 DEG W (MAGNETIC).
 UW6424'
 UW6424'ASCENT TO THE STATION SHOULD BE MADE UP THE LINE OF THE MOST
 UW6424'SOUTHERN FAULT FROM A LANDING ON THE W SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7262 ***********************************************************************
 UW7262  DESIGNATION -  CLIFF
 UW7262  PID         -  UW7262
 UW7262  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7262  COUNTRY     -  US
 UW7262  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7262
 UW7262                         *CURRENT SURVEY CONTROL
 UW7262  ______________________________________________________________________
 UW7262* NAD 83(1986) POSITION- 60 14 52.14643(N) 148 16 38.54448(W)   ADJUSTED
 UW7262* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7262  ______________________________________________________________________
 UW7262  GEOID HEIGHT    -         12.120 (meters)                     GEOID12B
 UW7262  LAPLACE CORR    -          6.89  (seconds)                    DEFLEC12B
 UW7262  HORZ ORDER      -  THIRD
 UW7262
 UW7262.The horizontal coordinates were established by classical geodetic methods
 UW7262.and adjusted by the National Geodetic Survey in July 1986.
 UW7262
 UW7262.The orthometric height was scaled from a topographic map.
 UW7262
 UW7262.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7262.GEOID12B height accuracy estimate available here.
 UW7262
 UW7262.Click photographs - Photos may exist for this station.
 UW7262
 UW7262.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7262
 UW7262. The following values were computed from the NAD 83(1986) position.
 UW7262
 UW7262;                    North         East     Units Scale Factor Converg.
 UW7262;SPC AK 4     -   696,942.791   595,385.929   MT  1.00001146   +1 29 44.4
 UW7262;UTM  06      - 6,679,695.068   429,287.581   MT  0.99966127   -1 06 32.5
 UW7262
 UW7262!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7262!SPC AK 4     -   0.99999733  x   1.00001146  =   1.00000879
 UW7262!UTM  06      -   0.99999733  x   0.99966127  =   0.99965860
 UW7262
 UW7262:                Primary Azimuth Mark                     Grid Az
 UW7262:SPC AK 4     -  ZEUS                                     220 30 13.8
 UW7262:UTM  06      -  ZEUS                                     223 06 30.7
 UW7262
 UW7262_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2928779695(NAD 83)
 UW7262
 UW7262|---------------------------------------------------------------------|
 UW7262| PID    Reference Object                     Distance      Geod. Az  |
 UW7262|                                                           dddmmss.s |
 UW7262| CU3746 CLIFF RM 1                            2.278 METERS 20801     |
 UW7262| UW7265 ZEUS                                APPROX. 4.5 KM 2215958.2 |
 UW7262|---------------------------------------------------------------------|
 UW7262
 UW7262                          SUPERSEDED SURVEY CONTROL
 UW7262
 UW7262  NAD 27      -  60 14 54.57300(N)    148 16 31.27400(W) AD(       ) 3
 UW7262
 UW7262.Superseded values are not recommended for survey control.
 UW7262
 UW7262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7262.See file dsdata.pdf to determine how the superseded data were derived.
 UW7262
 UW7262_MARKER: DS = TRIANGULATION STATION DISK
 UW7262_SETTING: 66 = SET IN ROCK OUTCROP
 UW7262_STAMPING: CLIFF 1933
 UW7262_MARK LOGO: CGS
 UW7262_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7262+STABILITY: POSITION/ELEVATION WELL
 UW7262
 UW7262  HISTORY     - Date     Condition        Report By
 UW7262  HISTORY     - 1933     MONUMENTED       CGS
 UW7262  HISTORY     - 1951     GOOD             CGS
 UW7262  HISTORY     - 1957     GOOD             CGS
 UW7262
 UW7262                          STATION DESCRIPTION
 UW7262
 UW7262'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7262'LOCALITY--DANGEROUS PASSAGE.  ON THE SOUTH SIDE OF ICY BAY,
 UW7262'3 MILES IN FROM THE ENTRANCE ISLAND.  THE SHORELINE IN THIS
 UW7262'VICINITY IS EXCEEDINGLY PRECIPITOUS.  THE STATION IS SET ON
 UW7262'THE MOST WESTERLY OF SEVERAL SLIGHTLY PROJECTING LEDGES OR
 UW7262'POINTS UPON WHICH IT IS POSSIBLE TO GAIN A FOOTHOLD.  THE
 UW7262'MARK IS SET ABOUT 3 FEET IN FROM HIGH WATER, JUST BELOW THE
 UW7262'TREE LINE.  ELEVATION - 6 FEET.
 UW7262
 UW7262                          STATION RECOVERY (1951)
 UW7262
 UW7262'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7262'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED, AND FOUND
 UW7262'TO BE IN GOOD CONDITION.  STATION MARK IS STAMPED CLIFF 1933
 UW7262'AND THE REFERENCE MARK IS STAMPED 1 1933.  THE DISTANCE WAS
 UW7262'CHECKED AND FOUND TO BE CORRECT.
 UW7262
 UW7262                          STATION RECOVERY (1957)
 UW7262
 UW7262'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7262'THE STATION AND REFERENCE MARK NO. 1 WERE RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7558 ***********************************************************************
 UW7558  DESIGNATION -  CLIFF
 UW7558  PID         -  UW7558
 UW7558  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7558  COUNTRY     -  US
 UW7558  USGS QUAD   -  SEWARD D-7 NE (2017)
 UW7558
 UW7558                         *CURRENT SURVEY CONTROL
 UW7558  ______________________________________________________________________
 UW7558* NAD 83(1986) POSITION- 60 53 42.21199(N) 149 21 15.24326(W)   ADJUSTED
 UW7558* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW7558  ______________________________________________________________________
 UW7558  GEOID HEIGHT    -          9.849 (meters)                     GEOID12B
 UW7558  LAPLACE CORR    -          9.65  (seconds)                    DEFLEC12B
 UW7558  HORZ ORDER      -  SECOND
 UW7558
 UW7558.The horizontal coordinates were established by classical geodetic methods
 UW7558.and adjusted by the National Geodetic Survey in July 1986.
 UW7558
 UW7558.The orthometric height was scaled from a topographic map.
 UW7558
 UW7558.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7558.GEOID12B height accuracy estimate available here.
 UW7558
 UW7558.Click photographs - Photos may exist for this station.
 UW7558
 UW7558.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7558
 UW7558. The following values were computed from the NAD 83(1986) position.
 UW7558
 UW7558;                    North         East     Units Scale Factor Converg.
 UW7558;SPC AK 4     -   767,979.919   535,052.071   MT  0.99991505   +0 33 51.2
 UW7558;UTM  06      - 6,753,391.936   372,268.357   MT  0.99979991   -2 03 26.1
 UW7558
 UW7558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7558!SPC AK 4     -   0.99999583  x   0.99991505  =   0.99991089
 UW7558!UTM  06      -   0.99999583  x   0.99979991  =   0.99979575
 UW7558
 UW7558:                Primary Azimuth Mark                     Grid Az
 UW7558:SPC AK 4     -  SPRUCE                                   086 54 43.8
 UW7558:UTM  06      -  SPRUCE                                   089 32 01.1
 UW7558
 UW7558_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7226853391(NAD 83)
 UW7558
 UW7558|---------------------------------------------------------------------|
 UW7558| PID    Reference Object                     Distance      Geod. Az  |
 UW7558|                                                           dddmmss.s |
 UW7558| UW7557 SPRUCE                              APPROX. 3.3 KM 0872835.0 |
 UW7558|---------------------------------------------------------------------|
 UW7558
 UW7558                          SUPERSEDED SURVEY CONTROL
 UW7558
 UW7558  NAD 27      -  60 53 44.27200(N)    149 21 07.41600(W) AD(       ) 2
 UW7558
 UW7558.Superseded values are not recommended for survey control.
 UW7558
 UW7558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7558.See file dsdata.pdf to determine how the superseded data were derived.
 UW7558
 UW7558_MARKER: DS = TRIANGULATION STATION DISK
 UW7558_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW7558_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW7558_MARK LOGO: CGS
 UW7558_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7558
 UW7558  HISTORY     - Date     Condition        Report By
 UW7558  HISTORY     - 1912     MONUMENTED       CGS
 UW7558
 UW7558                          STATION DESCRIPTION
 UW7558
 UW7558'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7558'STATION IS ON TOP OF A SMALL POINT 50 METERS WEST OF THE
 UW7558'FIRST CREEK EAST OF SNIPER POINT.  STATION MARK IS A METAL
 UW7558'PLATE SET IN CEMENT IN THE EARTH 2 METERS FROM THE EDGE OF THE
 UW7558'CLIFF.
 UW7558'
 UW7558'REFERENCE MARK NO. 1 IS A SPIKE IN A BLAZED TREE BACK OF THE
 UW7558'STATION, AND BEARS S. 5 DEG W.
 UW7558'
 UW7558'REFERENCE MARK NO. 2 IS A SPIKE IN A BLAZED TREE AT THE EDGE
 UW7558'OF THE CLIFF WEST OF THE STATION, AND BEARS WEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8591 ***********************************************************************
 TT8591  DESIGNATION -  CLIFF 1916
 TT8591  PID         -  TT8591
 TT8591  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8591  COUNTRY     -  US
 TT8591  USGS QUAD   -  PETERSBURG B-2 SW (2017)
 TT8591
 TT8591                         *CURRENT SURVEY CONTROL
 TT8591  ______________________________________________________________________
 TT8591* NAD 83(1986) POSITION- 56 17 46.55767(N) 132 39 06.27566(W)   ADJUSTED
 TT8591* NAVD 88 ORTHO HEIGHT -     5.4   (meters)       18.    (feet) VERTCON3
 TT8591  ______________________________________________________________________
 TT8591  GEOID HEIGHT    -         -2.764 (meters)                     GEOID12B
 TT8591  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC12B
 TT8591  HORZ ORDER      -  FIRST
 TT8591
 TT8591.The horizontal coordinates were established by classical geodetic methods
 TT8591.and adjusted by the National Geodetic Survey in July 1986.
 TT8591
 TT8591.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8591
 TT8591.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8591.GEOID12B height accuracy estimate available here.
 TT8591
 TT8591.Click photographs - Photos may exist for this station.
 TT8591
 TT8591.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8591
 TT8591. The following values were computed from the NAD 83(1986) position.
 TT8591
 TT8591;                    North         East     Units Scale Factor Converg.
 TT8591;SPC AK 1     -   497,207.638   881,508.232   MT  0.99990016   +0 50 51.2
 TT8591;UTM  08      - 6,241,531.927   645,317.675   MT  0.99985900   +1 57 14.0
 TT8591
 TT8591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8591!SPC AK 1     -   0.99999959  x   0.99990016  =   0.99989975
 TT8591!UTM  08      -   0.99999959  x   0.99985900  =   0.99985859
 TT8591
 TT8591:                Primary Azimuth Mark                     Grid Az
 TT8591:SPC AK 1     -  TOLE 1916                                102 57 32.9
 TT8591:UTM  08      -  TOLE 1916                                101 51 10.1
 TT8591
 TT8591_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4531741531(NAD 83)
 TT8591
 TT8591|---------------------------------------------------------------------|
 TT8591| PID    Reference Object                     Distance      Geod. Az  |
 TT8591|                                                           dddmmss.s |
 TT8591| TT8585 TOLE 1916                           APPROX. 4.6 KM 1034824.1 |
 TT8591|---------------------------------------------------------------------|
 TT8591
 TT8591                          SUPERSEDED SURVEY CONTROL
 TT8591
 TT8591  NAD 27      -  56 17 47.82700(N)    132 39 00.17500(W) AD(       ) 1
 TT8591  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 TT8591
 TT8591.Superseded values are not recommended for survey control.
 TT8591
 TT8591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8591.See file dsdata.pdf to determine how the superseded data were derived.
 TT8591
 TT8591_MARKER: DS = TRIANGULATION STATION DISK
 TT8591_SETTING: 66 = SET IN ROCK OUTCROP
 TT8591_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8591+STABILITY: POSITION/ELEVATION WELL
 TT8591
 TT8591  HISTORY     - Date     Condition        Report By
 TT8591  HISTORY     - 1916     MONUMENTED       CGS
 TT8591  HISTORY     - 1923     GOOD             CGS
 TT8591
 TT8591                          STATION DESCRIPTION
 TT8591
 TT8591'DESCRIBED BY COAST AND GEODETIC SURVEY 1923
 TT8591'STATION IS IN STIKINE STRAIT, ON ZAREMBO ISLAND, ABOUT 4 NAUTICAL
 TT8591'MILES FROM THE ENTRANCE TO QUIET HARBOR, IN SLATE OR SHALE
 TT8591'LEDGE ABOUT 1 METER (3 FEET) ABOVE HIGH WATER, AND NEARLY ON
 TT8591'THE HIGH-WATER LINE.  THE POINT IS THE SECOND ONE N OF BIGHT
 TT8591'IN SHORE LINE N OF ROUND POINT.  FROM THE STATION THE SMALL
 TT8591'ISLAND AT THE E END OF CHICAGOF PASS SHOWS JUST TO LEFT OF
 TT8591'ETOLIN ISLAND.
 TT8591'
 TT8591'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT8591'OUTCROPPING BEDROCK.
 TT8591'
 TT8591'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT8591'OUTCROPPING BEDROCK AND IS 13.570 METERS (44.52 FEET) FROM THE
 TT8591'STATION S 11 DEG 13 MIN W.
 TT8591'
 TT8591'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 TT8591'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE, AND IS 13.03
 TT8591'METERS (42.7 FEET) FROM THE STATION S 66 DEG 30 MIN W.
 TT8591'THE NW AND SE TANGENTS TO WORONKOFSKI ISLAND ARE
 TT8591'N 26 DEG 10 MIN E AND N 56 DEG 08 MIN E, RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1856 ***********************************************************************
 UW1856  DESIGNATION -  CLIFF 2
 UW1856  PID         -  UW1856
 UW1856  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1856  COUNTRY     -  US
 UW1856  USGS QUAD   -  
 UW1856
 UW1856                         *CURRENT SURVEY CONTROL
 UW1856  ______________________________________________________________________
 UW1856* NAD 83(1986) POSITION- 57 43 22.67329(N) 152 26 42.84936(W)   ADJUSTED
 UW1856* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 UW1856  ______________________________________________________________________
 UW1856  GEOID HEIGHT    -         11.393 (meters)                     GEOID12B
 UW1856  LAPLACE CORR    -         -7.62  (seconds)                    DEFLEC12B
 UW1856  HORZ ORDER      -  THIRD
 UW1856
 UW1856.The horizontal coordinates were established by classical geodetic methods
 UW1856.and adjusted by the National Geodetic Survey in July 1986.
 UW1856
 UW1856.The orthometric height was scaled from a topographic map.
 UW1856
 UW1856.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1856.GEOID12B height accuracy estimate available here.
 UW1856
 UW1856.Click photographs - Photos may exist for this station.
 UW1856
 UW1856.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1856
 UW1856. The following values were computed from the NAD 83(1986) position.
 UW1856
 UW1856;                    North         East     Units Scale Factor Converg.
 UW1856;SPC AK 5     -   415,533.060   592,632.474   MT  1.00000517   +1 18 52.6
 UW1856;UTM  05      - 6,398,002.906   533,044.314   MT  0.99961339   +0 28 08.6
 UW1856
 UW1856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1856!SPC AK 5     -   0.99998824  x   1.00000517  =   0.99999341
 UW1856!UTM  05      -   0.99998824  x   0.99961339  =   0.99960164
 UW1856
 UW1856:                Primary Azimuth Mark                     Grid Az
 UW1856:SPC AK 5     -  CHINIAK SW BASE RESET                    299 12 47.9
 UW1856:UTM  05      -  CHINIAK SW BASE RESET                    300 03 31.9
 UW1856
 UW1856_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND3304498002(NAD 83)
 UW1856
 UW1856|---------------------------------------------------------------------|
 UW1856| PID    Reference Object                     Distance      Geod. Az  |
 UW1856|                                                           dddmmss.s |
 UW1856| UW1850 ST PAUL HARBOR ENTRANCE LIGHT       APPROX. 2.0 KM 0271145.3 |
 UW1856| CT7948 CLIFF POINT RM                       21.092 METERS 19603     |
 UW1856| UW2060 CHINIAK SW BASE RESET               APPROX. 4.2 KM 3003140.5 |
 UW1856|---------------------------------------------------------------------|
 UW1856
 UW1856                          SUPERSEDED SURVEY CONTROL
 UW1856
 UW1856  NAD 27      -  57 43 25.39950(N)    152 26 34.97880(W) AD(       ) 3
 UW1856
 UW1856.Superseded values are not recommended for survey control.
 UW1856
 UW1856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1856.See file dsdata.pdf to determine how the superseded data were derived.
 UW1856
 UW1856_MARKER: DD = SURVEY DISK
 UW1856_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1856_STAMPING: CLIFF 2 1943 RESET
 UW1856_MARK LOGO: USACE
 UW1856_PROJECTION: RECESSED 10 CENTIMETERS
 UW1856_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1856+STABILITY: SURFACE MOTION
 UW1856
 UW1856  HISTORY     - Date     Condition        Report By
 UW1856  HISTORY     - 1967     MONUMENTED       USACE
 UW1856
 UW1856                          STATION DESCRIPTION
 UW1856
 UW1856'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1967 (RBM)
 UW1856'LOCATED ON KODIAK ISLAND, ABOUT 2-1/2 MILES SOUTH-SOUTHEAST OF THE
 UW1856'AIRPORT OF THE KODIAK NAVAL STATION, ALONG THE SOUTH ENTRANCE TO
 UW1856'WOMENS BAY, ON CLIFF POINT, AT THE JUNCTION OF THREE GRASSY RIDGES AND
 UW1856'ABOUT 200 FEET ABOVE SEA LEVEL.
 UW1856'
 UW1856'THE STATION IS A CORPS OF ENGINEERS DISK CLIFF 2 1943 RESET SET IN
 UW1856'CONCRETE, 4 INCHES BELOW THE SURFACE OF THE GROUND.
 UW1856'
 UW1856'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED 1933 SET IN A DRILL
 UW1856'HOLE IN BEDROCK AND ABOUT 10 FEET LOWER THAN THE STATION.
 UW1856'
 UW1856'A 4-WHEEL DRIVE VEHICLE (JEEP) CAN BE DRIVEN TO WITHIN 100 YARDS OF
 UW1856'THE STATION IN FAVORABLE WEATHER.  CONSULT THE PUBLIC WORKS OFFICE,
 UW1856'KODIAK NAVAL STATION, FOR THE ROUTE TO THE STATION AND PERMISSION TO
 UW1856'ENTER THE AREA.
 UW1856'
 UW1856'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4486 ***********************************************************************
 UW4486  DESIGNATION -  CLIFF ET
 UW4486  PID         -  UW4486
 UW4486  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4486  COUNTRY     -  US
 UW4486  USGS QUAD   -  SURVEY PASS A-5 NE (2016)
 UW4486
 UW4486                         *CURRENT SURVEY CONTROL
 UW4486  ______________________________________________________________________
 UW4486* NAD 83(1986) POSITION- 67 09 29.20190(N) 155 13 03.44858(W)   ADJUSTED
 UW4486* NAVD 88 ORTHO HEIGHT -  1032.0   (meters)     3386.    (feet) VERTCON3
 UW4486  ______________________________________________________________________
 UW4486  GEOID HEIGHT    -          6.491 (meters)                     GEOID12B
 UW4486  LAPLACE CORR    -          3.87  (seconds)                    DEFLEC12B
 UW4486  HORZ ORDER      -  THIRD
 UW4486
 UW4486.The horizontal coordinates were established by classical geodetic methods
 UW4486.and adjusted by the National Geodetic Survey in July 1986.
 UW4486
 UW4486.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4486.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4486
 UW4486.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4486.GEOID12B height accuracy estimate available here.
 UW4486
 UW4486.Click photographs - Photos may exist for this station.
 UW4486
 UW4486.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4486
 UW4486. The following values were computed from the NAD 83(1986) position.
 UW4486
 UW4486;                    North         East     Units Scale Factor Converg.
 UW4486;SPC AK 5     - 1,466,440.956   447,240.555   MT  0.99993406   -1 07 19.8
 UW4486;UTM  05      - 7,450,719.413   403,951.277   MT  0.99971290   -2 02 37.9
 UW4486
 UW4486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4486!SPC AK 5     -   0.99983759  x   0.99993406  =   0.99977166
 UW4486!UTM  05      -   0.99983759  x   0.99971290  =   0.99955054
 UW4486
 UW4486:                Primary Azimuth Mark                     Grid Az
 UW4486:SPC AK 5     -  STORM ET                                 002 51 53.5
 UW4486:UTM  05      -  STORM ET                                 003 47 11.6
 UW4486
 UW4486_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ0395150719(NAD 83)
 UW4486
 UW4486|---------------------------------------------------------------------|
 UW4486| PID    Reference Object                     Distance      Geod. Az  |
 UW4486|                                                           dddmmss.s |
 UW4486| UW4484 STORM ET                            APPROX.10.5 KM 0014433.7 |
 UW4486|---------------------------------------------------------------------|
 UW4486
 UW4486                          SUPERSEDED SURVEY CONTROL
 UW4486
 UW4486  NAD 27      -  67 09 31.06817(N)    155 12 53.60532(W) AD(       ) 3
 UW4486  NGVD 29 (07/19/86) 1031.0    (m)         3383.     (f) VERT ANG       
 UW4486
 UW4486.Superseded values are not recommended for survey control.
 UW4486
 UW4486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4486.See file dsdata.pdf to determine how the superseded data were derived.
 UW4486
 UW4486_MARKER: DD = SURVEY DISK
 UW4486_SETTING: 66 = SET IN ROCK OUTCROP
 UW4486_STAMPING: CLIFF ET 1976
 UW4486_MARK LOGO: USGS
 UW4486_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4486+STABILITY: POSITION/ELEVATION WELL
 UW4486_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4486+SATELLITE: SATELLITE OBSERVATIONS - August 22, 2007
 UW4486
 UW4486  HISTORY     - Date     Condition        Report By
 UW4486  HISTORY     - 1976     MONUMENTED       USGS
 UW4486  HISTORY     - 20070822 GOOD             INDIV
 UW4486
 UW4486                          STATION DESCRIPTION
 UW4486
 UW4486'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4486'STATION LOCATED N. 74 DEGREES E., ABOUT 49 MI. (AIRLINE) FROM KOBUK,
 UW4486'ABOUT 25 MI. NW. OF S. END OF WALKER LAKE, ABOUT 15 MI. NE. OF
 UW4486'AVARAART LAKE, ON THE W. SIDE OF BEAVER CREEK ON A SMALL BENCH ON THE
 UW4486'STEEP NE. SHOULDER OF A MOUNTAIN ABOUT 300 FT. LOWER THAN THE PEAKS,
 UW4486'33 FT. NW. OF A ROCK CAIRN.
 UW4486'
 UW4486'STATION REACHED BY HELICOPTER.
 UW4486'
 UW4486'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK, AT THE CENTER OF
 UW4486'A TRIANGLE OF ALUMINUM FLASHING, STAMPED ---CLIFF ET 1976---.
 UW4486'
 UW4486'REFERENCE MARKS--NONE.
 UW4486
 UW4486                          STATION RECOVERY (2007)
 UW4486
 UW4486'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007
 UW4486'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1857 ***********************************************************************
 UW1857  DESIGNATION -  CLIFF POINT
 UW1857  PID         -  UW1857
 UW1857  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1857  COUNTRY     -  US
 UW1857  USGS QUAD   -  
 UW1857
 UW1857                         *CURRENT SURVEY CONTROL
 UW1857  ______________________________________________________________________
 UW1857* NAD 83(1986) POSITION- 57 43 22.68612(N) 152 26 42.87730(W)   ADJUSTED
 UW1857* NAVD 88 ORTHO HEIGHT -    69.    (meters)      226.    (feet) SCALED
 UW1857  ______________________________________________________________________
 UW1857  GEOID HEIGHT    -         11.393 (meters)                     GEOID12B
 UW1857  LAPLACE CORR    -         -7.61  (seconds)                    DEFLEC12B
 UW1857  HORZ ORDER      -  THIRD
 UW1857
 UW1857.The horizontal coordinates were established by classical geodetic methods
 UW1857.and adjusted by the National Geodetic Survey in July 1986.
 UW1857
 UW1857.The orthometric height was scaled from a topographic map.
 UW1857
 UW1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1857.GEOID12B height accuracy estimate available here.
 UW1857
 UW1857.Click photographs - Photos may exist for this station.
 UW1857
 UW1857.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1857
 UW1857. The following values were computed from the NAD 83(1986) position.
 UW1857
 UW1857;                    North         East     Units Scale Factor Converg.
 UW1857;SPC AK 5     -   415,533.446   592,632.003   MT  1.00000517   +1 18 52.6
 UW1857;UTM  05      - 6,398,003.299   533,043.848   MT  0.99961339   +0 28 08.5
 UW1857
 UW1857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1857!SPC AK 5     -   0.99998746  x   1.00000517  =   0.99999263
 UW1857!UTM  05      -   0.99998746  x   0.99961339  =   0.99960085
 UW1857
 UW1857:                Primary Azimuth Mark                     Grid Az
 UW1857:SPC AK 5     -  CHINIAK NE BASE                          329 22 17.9
 UW1857:UTM  05      -  CHINIAK NE BASE                          330 13 02.0
 UW1857
 UW1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND3304398003(NAD 83)
 UW1857
 UW1857|---------------------------------------------------------------------|
 UW1857| PID    Reference Object                     Distance      Geod. Az  |
 UW1857|                                                           dddmmss.s |
 UW1857| UW1902 CAIRN 1                             APPROX. 7.4 KM 0051632.5 |
 UW1857| UW1914 CAIRN 2                             APPROX. 7.6 KM 0085012.8 |
 UW1857| UW1907 CAIRN 3                             APPROX. 7.8 KM 0092908.1 |
 UW1857| UW1908 KODIAK NORTH RADIO MAST             APPROX. 8.2 KM 0193110.1 |
 UW1857| UW1911 KODIAK SOUTH RADIO MAST             APPROX. 8.1 KM 0201547.6 |
 UW1857| CT7948 CLIFF POINT RM                       21.180 METERS 19548     |
 UW1857| UW1909 CHINIAK NE BASE                     APPROX. 4.3 KM 3304110.5 |
 UW1857|---------------------------------------------------------------------|
 UW1857
 UW1857                          SUPERSEDED SURVEY CONTROL
 UW1857
 UW1857  NAD 27      -  57 43 25.41600(N)    152 26 35.00400(W) AD(       ) 3
 UW1857  AKVD        -  57 43 14.84600(N)    152 27 01.15000(W) AD(       ) 3
 UW1857
 UW1857.Superseded values are not recommended for survey control.
 UW1857
 UW1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1857.See file dsdata.pdf to determine how the superseded data were derived.
 UW1857
 UW1857_MARKER: DS = TRIANGULATION STATION DISK
 UW1857_SETTING: 66 = SET IN ROCK OUTCROP
 UW1857_STAMPING: CLIFF POINT 1933
 UW1857_MARK LOGO: CGS
 UW1857_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1857+STABILITY: POSITION/ELEVATION WELL
 UW1857
 UW1857  HISTORY     - Date     Condition        Report By
 UW1857  HISTORY     - 1907     MONUMENTED       CGS
 UW1857  HISTORY     - 1933     GOOD             CGS
 UW1857  HISTORY     - 1939     GOOD             CGS
 UW1857  HISTORY     - 1967     SEE DESCRIPTION  CGS
 UW1857
 UW1857                          STATION DESCRIPTION
 UW1857
 UW1857'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1857'STATION RECOVERED.  A STANDARD BRONZE DISK MARKED
 UW1857'1933 CEMENTED IN A DRILL HOLE IN BEDROCK WAS PUT IN AS A
 UW1857'REFERENCE MARK.  THE REFERENCE MARK IS IN A SOUTHEASTERLY
 UW1857'DIRECTION FROM THE STATION 21.18 METERS.
 UW1857
 UW1857                          STATION RECOVERY (1939)
 UW1857
 UW1857'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW1857'STATION RECOVERED IN GOOD CONDITION.
 UW1857
 UW1857                          STATION RECOVERY (1967)
 UW1857
 UW1857'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RBM)
 UW1857'THE STATION WAS NOT RECOVERED.  IT IS PROBABLY LOST AS A
 UW1857'CORPS OF ENGINEERS DISK STAMPED CLIFF 2 RESET 1943 WAS FOUND
 UW1857'AT THE DESCRIBED LOCATION OF THE STATION.  THE REFERENCE MARK
 UW1857'WAS RECOVERED IN GOOD CONDITION.  IT IS A STANDARD DISK
 UW1857'STAMPED 1933.
 UW1857'
 UW1857'THE POSITION OF CLIFF 2 (USE) WAS DETERMINED AND IT IS NOT
 UW1857'THE SAME AS CLIFF POINT 1907.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9224 ***********************************************************************
 UV9224  DESIGNATION -  CLIFF RESET
 UV9224  PID         -  UV9224
 UV9224  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9224  COUNTRY     -  US
 UV9224  USGS QUAD   -  
 UV9224
 UV9224                         *CURRENT SURVEY CONTROL
 UV9224  ______________________________________________________________________
 UV9224* NAD 83(1986) POSITION- 53 48 16.28100(N) 166 25 10.87294(W)   ADJUSTED
 UV9224* NAVD 88 ORTHO HEIGHT -    52.4   (meters)      172.    (feet) VERTCON3
 UV9224  ______________________________________________________________________
 UV9224  GEOID HEIGHT    -         16.351 (meters)                     GEOID12B
 UV9224  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC12B
 UV9224  HORZ ORDER      -  SECOND
 UV9224
 UV9224.The horizontal coordinates were established by classical geodetic methods
 UV9224.and adjusted by the National Geodetic Survey in July 1986.
 UV9224
 UV9224.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9224
 UV9224.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9224.GEOID12B height accuracy estimate available here.
 UV9224
 UV9224.Click photographs - Photos may exist for this station.
 UV9224
 UV9224.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9224
 UV9224. The following values were computed from the NAD 83(1986) position.
 UV9224
 UV9224;                    North         East     Units Scale Factor Converg.
 UV9224;SPC AK10     -   354,055.450 1,629,304.305   MT  0.99999130   +7 38 05.2
 UV9224;UTM  03      - 5,962,707.924   406,507.627   MT  0.99970726   -1 08 44.8
 UV9224
 UV9224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9224!SPC AK10     -   0.99998923  x   0.99999130  =   0.99998053
 UV9224!UTM  03      -   0.99998923  x   0.99970726  =   0.99969649
 UV9224
 UV9224:                Primary Azimuth Mark                     Grid Az
 UV9224:SPC AK10     -  SHELF RESET                              046 16 07.9
 UV9224:UTM  03      -  SHELF RESET                              055 02 57.9
 UV9224
 UV9224_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0650762707(NAD 83)
 UV9224
 UV9224|---------------------------------------------------------------------|
 UV9224| PID    Reference Object                     Distance      Geod. Az  |
 UV9224|                                                           dddmmss.s |
 UV9224| CT5716 CLIFF RM 2                            5.579 METERS 01429     |
 UV9224| UV9161 SHELF RESET                         APPROX.14.6 KM 0535413.1 |
 UV9224| CT5715 CLIFF RM 1                           11.250 METERS 06839     |
 UV9224| UV9144 LION HEAD                           APPROX.16.6 KM 0864010.2 |
 UV9224| UV9143 CASTLE                              APPROX.12.5 KM 1114918.3 |
 UV9224| UV9163 TOOT                                APPROX.13.1 KM 1192011.4 |
 UV9224| UV9179 TAR                                 APPROX. 8.5 KM 1462206.4 |
 UV9224| UV9176 BAT                                 APPROX.12.3 KM 1524745.2 |
 UV9224| UV9189 TAB                                 APPROX.10.9 KM 1670500.0 |
 UV9224|---------------------------------------------------------------------|
 UV9224
 UV9224                          SUPERSEDED SURVEY CONTROL
 UV9224
 UV9224  NAD 27      -  53 48 19.35400(N)    166 25 04.05500(W) AD(       ) 2
 UV9224  AKUN        -  53 48 22.37000(N)    166 25 12.84000(W) AD(       ) 3
 UV9224  NGVD 29 (07/19/86)   50.0    (m)          164.     (f) VERT ANG       
 UV9224
 UV9224.Superseded values are not recommended for survey control.
 UV9224
 UV9224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9224.See file dsdata.pdf to determine how the superseded data were derived.
 UV9224
 UV9224_MARKER: Z = SEE DESCRIPTION
 UV9224_SETTING: 80 = SET IN A BOULDER
 UV9224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9224
 UV9224  HISTORY     - Date     Condition        Report By
 UV9224  HISTORY     - 1934     MONUMENTED       CGS
 UV9224  HISTORY     - 1934     GOOD             CGS
 UV9224  HISTORY     - 1935     GOOD             CGS
 UV9224
 UV9224                          STATION DESCRIPTION
 UV9224
 UV9224'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9224'STATION IS ON NORTH SHORE OF BEAVER INLET 11 MILES IN FROM THE
 UV9224'ENTRANCE, AND 3-1/2 MILES NORTHWEST OF UDAGAK STRAIT.  IT IS
 UV9224'ABOUT 1/3 MILE SOUTHWEST OF THE WEST ENTRANCE POINT OF UGADAGA
 UV9224'BAY WHICH IS MARKED BY A PROMINENT NARROW POINT, WITH SEVERAL
 UV9224'HUMPS, EXTENDING 200 METERS OFFSHORE.  STATION IS ON TOP OF
 UV9224'175-FOOT BLUFF, AND IS MARKED BY A STANDARD DISK CEMENTED IN A
 UV9224'DRILL HOLE IN A BOULDER SET FLUSH WITH GROUND.
 UV9224'
 UV9224'TWO STANDARD REFERENCE MARKS, ALSO CEMENTED IN DRILL HOLES IN
 UV9224'ROCK, WERE ESTABLISHED IN 1934.
 UV9224
 UV9224                          STATION RECOVERY (1935)
 UV9224
 UV9224'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9224'STATION RECOVERED AS DESCRIBED, ON THE TOP OF A PROJECTING HIGH
 UV9224'POINT OF BLUFF ON THE ROUNDING POINT BETWEEN UGADAGA AND
 UV9224'SMALL BAYS, ON THE NORTH SIDE OF BEAVER INLET.  THE STATION IS
 UV9224'NEAR THE EDGE OF THE BLUFF IN A BOULDER FLUSH WITH THE SURFACE
 UV9224'OF THE GROUND.  ELEVATION IS 167 FEET.
 UV9224'
 UV9224'THE STATION WAS RECOVERED AND RE-MARKED WITH STANDARD MARKS
 UV9224'IN 1934 BY H.B. CAMPBELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1771 ***********************************************************************
 UW1771  DESIGNATION -  CLIFF SPOT
 UW1771  PID         -  UW1771
 UW1771  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1771  COUNTRY     -  US
 UW1771  USGS QUAD   -  
 UW1771
 UW1771                         *CURRENT SURVEY CONTROL
 UW1771  ______________________________________________________________________
 UW1771* NAD 83(1986) POSITION- 56 44 46.72908(N) 154 08 53.47316(W)   ADJUSTED
 UW1771  ______________________________________________________________________
 UW1771  GEOID HEIGHT    -         11.659 (meters)                     GEOID12B
 UW1771  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC12B
 UW1771  HORZ ORDER      -  THIRD
 UW1771
 UW1771.The horizontal coordinates were established by classical geodetic methods
 UW1771.and adjusted by the National Geodetic Survey in July 1986.
 UW1771
 UW1771.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1771.GEOID12B height accuracy estimate available here.
 UW1771
 UW1771.Click photographs - Photos may exist for this station.
 UW1771
 UW1771.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1771
 UW1771. The following values were computed from the NAD 83(1986) position.
 UW1771
 UW1771;                    North         East     Units Scale Factor Converg.
 UW1771;SPC AK 5     -   305,727.182   490,934.075   MT  0.99990101   -0 07 26.1
 UW1771;UTM  05      - 6,289,735.743   429,778.037   MT  0.99966047   -0 57 36.8
 UW1771
 UW1771_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC2977889735(NAD 83)
 UW1771
 UW1771                          SUPERSEDED SURVEY CONTROL
 UW1771
 UW1771  NAD 27      -  56 44 49.56200(N)    154 08 45.13900(W) AD(       ) 3
 UW1771
 UW1771.Superseded values are not recommended for survey control.
 UW1771
 UW1771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1771.See file dsdata.pdf to determine how the superseded data were derived.
 UW1771
 UW1771
 UW1771  HISTORY     - Date     Condition        Report By
 UW1771  HISTORY     - 1906     FIRST OBSERVED   CGS
 UW1771
 UW1771                          STATION DESCRIPTION
 UW1771
 UW1771'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (WCH)
 UW1771'STATION IS A WHITE-WASHED SPOT ON CLIFF FACE AT THE EXTREME
 UW1771'SOUTHERN END OF CAPE TRINITY, AND IS ABOUT 10 FEET BELOW THE
 UW1771'TOP OF THE BLUFF AND ABOUT 60 FEET ABOVE THE BEACH, WHICH
 UW1771'AT THIS PLACE IS VERY ROCKY.
 UW1771'
 UW1771'THIS IS A HYDROGRAPHIC SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4763 ***********************************************************************
 TT4763  DESIGNATION -  CLIMB
 TT4763  PID         -  TT4763
 TT4763  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4763  COUNTRY     -  US
 TT4763  USGS QUAD   -  
 TT4763
 TT4763                         *CURRENT SURVEY CONTROL
 TT4763  ______________________________________________________________________
 TT4763* NAD 83(1986) POSITION- 51 45 43.17263(N) 176 18 44.05633(W)   ADJUSTED
 TT4763* NAVD 88 ORTHO HEIGHT -   477.6   (meters)     1567.    (feet) VERTCON3
 TT4763  ______________________________________________________________________
 TT4763  GEOID HEIGHT    -          5.600 (meters)                     GEOID12B
 TT4763  LAPLACE CORR    -          5.94  (seconds)                    DEFLEC12B
 TT4763  HORZ ORDER      -  SECOND
 TT4763
 TT4763.The horizontal coordinates were established by classical geodetic methods
 TT4763.and adjusted by the National Geodetic Survey in July 1986.
 TT4763
 TT4763.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4763.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4763
 TT4763.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4763.GEOID12B height accuracy estimate available here.
 TT4763
 TT4763.Click photographs - Photos may exist for this station.
 TT4763
 TT4763.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4763
 TT4763. The following values were computed from the NAD 83(1986) position.
 TT4763
 TT4763;                    North         East     Units Scale Factor Converg.
 TT4763;SPC AK10     -    84,837.440   978,442.173   MT  1.00002227   -0 14 55.8
 TT4763;UTM  01      - 5,734,790.629   547,464.966   MT  0.99962766   +0 32 24.8
 TT4763
 TT4763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4763!SPC AK10     -   0.99992431  x   1.00002227  =   0.99994658
 TT4763!UTM  01      -   0.99992431  x   0.99962766  =   0.99955200
 TT4763
 TT4763:                Primary Azimuth Mark                     Grid Az
 TT4763:SPC AK10     -  HAMAN                                    207 44 16.6
 TT4763:UTM  01      -  HAMAN                                    206 56 56.0
 TT4763
 TT4763_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET4746434790(NAD 83)
 TT4763
 TT4763|---------------------------------------------------------------------|
 TT4763| PID    Reference Object                     Distance      Geod. Az  |
 TT4763|                                                           dddmmss.s |
 TT4763| CT4010 CLIMB RM 2                            6.178 METERS 17800     |
 TT4763| TT4773 HAMAN                               APPROX. 1.2 KM 2072920.8 |
 TT4763| TT4772 PEAK G                              APPROX. 3.0 KM 2530808.7 |
 TT4763| CT4009 CLIMB RM 1                            7.596 METERS 35804     |
 TT4763|---------------------------------------------------------------------|
 TT4763
 TT4763                          SUPERSEDED SURVEY CONTROL
 TT4763
 TT4763  NAD 27      -  51 45 48.08100(N)    176 18 35.24100(W) AD(       ) 2
 TT4763  NGVD 29 (07/19/86)  475.1    (m)         1559.     (f) VERT ANG       
 TT4763
 TT4763.Superseded values are not recommended for survey control.
 TT4763
 TT4763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4763.See file dsdata.pdf to determine how the superseded data were derived.
 TT4763
 TT4763_MARKER: DS = TRIANGULATION STATION DISK
 TT4763_SETTING: 66 = SET IN ROCK OUTCROP
 TT4763_STAMPING: CLIMB 1953
 TT4763_MARK LOGO: CGS
 TT4763_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4763+STABILITY: POSITION/ELEVATION WELL
 TT4763
 TT4763  HISTORY     - Date     Condition        Report By
 TT4763  HISTORY     - 1953     MONUMENTED       CGS
 TT4763
 TT4763                          STATION DESCRIPTION
 TT4763
 TT4763'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4763'THE STATION IS LOCATED ON THE TOP OF A LONE PEAK, 1.45 NAUTICAL
 TT4763'MI. N-NW OF RAGGED POINT, ON THE SE SIDE OF KAGALASKA ISLAND.
 TT4763'THIS PEAK IS 2.1 NAUTICAL MI. SW OF CHAIKA ROCK.  THE ELEVATION
 TT4763'OF THE STATION IS 1555 FT. ABOVE HIGH WATER.  THE TOP OF THE
 TT4763'PEAK HAS TWO HIGH POINTS, SEPARATED BY A SADDLE, THESE POINTS
 TT4763'LYING IN A NW-SE LINE AND ABOUT 150 FT. APART.  THE STATION
 TT4763'IS LOCATED ON THE SE ONE OF THE TWO, ON THE HIGHEST PORTION
 TT4763'OF THAT POINT.  IT IS A STANDARD STATION DISK, STAMPED CLIMB
 TT4763'1953 AND CEMENTED IN A DRILL HOLE IN AN OUTCROPPING ROCK.
 TT4763'THERE IS A STEEP SLOPE ABOUT 6 FT. N OF THE STATION DROPPING
 TT4763'ABOUT 20 FT., AND ONE ABOUT 5 FT. E OF THE STATION DROPPING
 TT4763'ABOUT 40 FT.
 TT4763'
 TT4763'REFERENCE MARKS 1 AND 2 ARE STANDARD REFERENCE-MARK DISKS,
 TT4763'STAMPED CLIMB NO 1 AND CLIMB NO 2 AND CEMENTED IN DRILL HOLES IN
 TT4763'LARGE BOULDERS.
 TT4763'
 TT4763'THE STATION CAN BEST BE REACHED BY A LANDING IN A SMALL COVE,
 TT4763'ON THE NE SIDE OF QUAIL BAY AND CLIMBING TO THE STATION FROM THE
 TT4763'SW SIDE.  LANDINGS IN THIS COVE CAN BE MADE EASILY EVEN UNDER
 TT4763'ADVERSE SEA CONDITIONS.
 TT4763'
 TT4763'HEIGHT OF POLE ABOVE STATION MARK - 3.058 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5714 ***********************************************************************
 TT5714  DESIGNATION -  CLIMB
 TT5714  PID         -  TT5714
 TT5714  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5714  COUNTRY     -  US
 TT5714  USGS QUAD   -  
 TT5714
 TT5714                         *CURRENT SURVEY CONTROL
 TT5714  ______________________________________________________________________
 TT5714* NAD 83(1986) POSITION- 52 03 51.48699(N) 174 23 26.98958(W)   ADJUSTED
 TT5714* NAVD 88 ORTHO HEIGHT -    73.0   (meters)      240.    (feet) VERTCON3
 TT5714  ______________________________________________________________________
 TT5714  GEOID HEIGHT    -          7.467 (meters)                     GEOID12B
 TT5714  LAPLACE CORR    -          4.15  (seconds)                    DEFLEC12B
 TT5714  HORZ ORDER      -  THIRD
 TT5714
 TT5714.The horizontal coordinates were established by classical geodetic methods
 TT5714.and adjusted by the National Geodetic Survey in July 1986.
 TT5714
 TT5714.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5714.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5714
 TT5714.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5714.GEOID12B height accuracy estimate available here.
 TT5714
 TT5714.Click photographs - Photos may exist for this station.
 TT5714
 TT5714.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5714
 TT5714. The following values were computed from the NAD 83(1986) position.
 TT5714
 TT5714;                    North         East     Units Scale Factor Converg.
 TT5714;SPC AK10     -   119,661.430 1,110,340.134   MT  0.99993828   +1 16 56.6
 TT5714;UTM  01      - 5,771,402.879   678,849.104   MT  0.99999269   +2 03 30.2
 TT5714
 TT5714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5714!SPC AK10     -   0.99998740  x   0.99993828  =   0.99992568
 TT5714!UTM  01      -   0.99998740  x   0.99999269  =   0.99998009
 TT5714
 TT5714:                Primary Azimuth Mark                     Grid Az
 TT5714:SPC AK10     -  ROCKY                                    031 15 32.5
 TT5714:UTM  01      -  ROCKY                                    030 28 58.9
 TT5714
 TT5714_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT7884971402(NAD 83)
 TT5714
 TT5714|---------------------------------------------------------------------|
 TT5714| PID    Reference Object                     Distance      Geod. Az  |
 TT5714|                                                           dddmmss.s |
 TT5714| TT5712 ROCKY                               APPROX. 6.1 KM 0323229.1 |
 TT5714| CT4011 CLIMB RM 1                            6.181 METERS 23436     |
 TT5714|---------------------------------------------------------------------|
 TT5714
 TT5714                          SUPERSEDED SURVEY CONTROL
 TT5714
 TT5714  NAD 27      -  52 03 56.08100(N)    174 23 18.42200(W) AD(       ) 3
 TT5714  NGVD 29 (07/19/86)   70.5    (m)          231.     (f) VERT ANG       
 TT5714
 TT5714.Superseded values are not recommended for survey control.
 TT5714
 TT5714.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5714.See file dsdata.pdf to determine how the superseded data were derived.
 TT5714
 TT5714_MARKER: DS = TRIANGULATION STATION DISK
 TT5714_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5714_STAMPING: CLIMB 1957
 TT5714_MARK LOGO: CGS
 TT5714_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5714_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5714
 TT5714  HISTORY     - Date     Condition        Report By
 TT5714  HISTORY     - 1957     MONUMENTED       CGS
 TT5714  HISTORY     - 1958     GOOD             CGS
 TT5714
 TT5714                          STATION DESCRIPTION
 TT5714
 TT5714'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EHK)
 TT5714'STATION IS LOCATED ON THE SOUTH SIDE OF ATKA ISLAND ON TOP
 TT5714'OF A SHEER BLUFF BEARING 2.2 MILES NNE OF THE EASTERN TIP OF
 TT5714'SADATANAK ISLAND.  IT IS 2.4 MILES SOUTHWEST OF THE LARGEST
 TT5714'OF THE GROUP OF ISLANDS IN THE MIDDLE OF VASILIEF BAY.  THE
 TT5714'BLUFF IS ABOUT 250 FEET HIGH AND AS SEEN FROM THIS GROUP OF
 TT5714'ISLANDS IN THE MIDDLE OF THE BAY ITS APPEARANCE IS THAT OF
 TT5714'A LARGE CONCAVE REFLECTOR.
 TT5714'
 TT5714'THE STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED
 TT5714'CLIMB 1957 AND CEMENTED IN THE TOP OF A 2 IN GALVANIZED IRON
 TT5714'PIPE 2 FEET LONG SET INTO THE GROUND IN A CONCRETE BASE.  THE
 TT5714'MARK PROJECTS 0.8 FOOT ABOVE GROUND.
 TT5714'
 TT5714'R.M. 1 IS A STANDARD REFERENCE MARK DISK STAMPED CLIMB NO. 1
 TT5714'1957 CEMENTED INTO A DRILL HOLE IN SMALL ROCK OUTCROP ON A LINE
 TT5714'WITH CLIMB 1957 AND THE LARGEST OF THE GROUP OF ISLANDS IN
 TT5714'THE MIDDLE OF THE BAY.
 TT5714'
 TT5714'HEIGHT OF BANNER ABOVE STATION MARK 2.68 METERS.
 TT5714
 TT5714                          STATION RECOVERY (1958)
 TT5714
 TT5714'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5714'THE STATION MARK AND REFERENCE MARK WERE RECOVERED IN GOOD
 TT5714'CONDITION.
 TT5714'
 TT5714'THE SHEER BLUFF REFERRED TO IN THE ORIGINAL DESCRIPTION IS
 TT5714'ON THE NORTHEAST SIDE OF A POINT.  THE STATION CAN BE REACHED
 TT5714'BY MAKING A LANDING IN A NARROW INLET WHICH LIES ABOUT 300
 TT5714'METERS WEST OF THE SOUTHERNMOST TIP OF THE POINT, AND HIKING
 TT5714'EAST UP STEEP GRASSY SLOPES TO THE HIGHEST RIDGE.  THE STATION
 TT5714'IS ABOUT 10 METERS NORTHWEST OF THE HIGHEST POINT OF THE BLUFF,
 TT5714'AND ABOUT 7 METERS WEST OF THE EDGE OF THE BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2386 ***********************************************************************
 UV2386  DESIGNATION -  CLIMB
 UV2386  PID         -  UV2386
 UV2386  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2386  COUNTRY     -  US
 UV2386  USGS QUAD   -  SKAGWAY A-1 NW (2017)
 UV2386
 UV2386                         *CURRENT SURVEY CONTROL
 UV2386  ______________________________________________________________________
 UV2386* NAD 83(1986) POSITION- 59 09 19.87285(N) 135 19 50.94701(W)   ADJUSTED
 UV2386* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV2386  ______________________________________________________________________
 UV2386  GEOID HEIGHT    -          4.641 (meters)                     GEOID12B
 UV2386  LAPLACE CORR    -          5.10  (seconds)                    DEFLEC12B
 UV2386  HORZ ORDER      -  SECOND
 UV2386
 UV2386.The horizontal coordinates were established by classical geodetic methods
 UV2386.and adjusted by the National Geodetic Survey in July 1986.
 UV2386
 UV2386.The orthometric height was scaled from a topographic map.
 UV2386
 UV2386.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2386.GEOID12B height accuracy estimate available here.
 UV2386
 UV2386.Click photographs - Photos may exist for this station.
 UV2386
 UV2386.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2386
 UV2386. The following values were computed from the NAD 83(1986) position.
 UV2386
 UV2386;                    North         East     Units Scale Factor Converg.
 UV2386;SPC AK 1     -   816,320.495   723,438.793   MT  0.99995748   -1 24 02.6
 UV2386;UTM  08      - 6,557,416.390   481,079.533   MT  0.99960439   -0 17 02.5
 UV2386
 UV2386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2386!SPC AK 1     -   0.99999663  x   0.99995748  =   0.99995411
 UV2386!UTM  08      -   0.99999663  x   0.99960439  =   0.99960102
 UV2386
 UV2386:                Primary Azimuth Mark                     Grid Az
 UV2386:SPC AK 1     -  LEDGE                                    070 44 30.6
 UV2386:UTM  08      -  LEDGE                                    069 37 30.5
 UV2386
 UV2386_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8107957416(NAD 83)
 UV2386
 UV2386|---------------------------------------------------------------------|
 UV2386| PID    Reference Object                     Distance      Geod. Az  |
 UV2386|                                                           dddmmss.s |
 UV2386| CS9813 CLIMB RM                              7.285 METERS 05039     |
 UV2386| UV2382 LEDGE                               APPROX. 3.5 KM 0692028.0 |
 UV2386|---------------------------------------------------------------------|
 UV2386
 UV2386                          SUPERSEDED SURVEY CONTROL
 UV2386
 UV2386  NAD 27      -  59 09 21.06600(N)    135 19 44.38500(W) AD(       ) 2
 UV2386
 UV2386.Superseded values are not recommended for survey control.
 UV2386
 UV2386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2386.See file dsdata.pdf to determine how the superseded data were derived.
 UV2386
 UV2386_MARKER: DS = TRIANGULATION STATION DISK
 UV2386_SETTING: 66 = SET IN ROCK OUTCROP
 UV2386_MARK LOGO: CGS
 UV2386_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2386+STABILITY: POSITION/ELEVATION WELL
 UV2386
 UV2386  HISTORY     - Date     Condition        Report By
 UV2386  HISTORY     - 1921     MONUMENTED       CGS
 UV2386  HISTORY     - 1961     GOOD             CGS
 UV2386  HISTORY     - 1989     GOOD             USCG
 UV2386
 UV2386                          STATION DESCRIPTION
 UV2386
 UV2386'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV2386'STATION IS ON THE W SHORE OF LYNN CANAL NEAR THE N ENTRANCE TO
 UV2386'FLAT BAY.  STATION IS ON A PROMINENT HIGH CLIFF THAT SEES N AND
 UV2386'S ALONG THIS SHORE.  S OF THIS STATION IS A STEEP ROCKY BLUFF.
 UV2386'
 UV2386'STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN OUTCROPPING
 UV2386'BEDROCK.
 UV2386'
 UV2386'THE ROCK WHERE THE STATION IS LOCATED WAS THOROUGHLY WHITE-WASHED.
 UV2386
 UV2386                          STATION RECOVERY (1961)
 UV2386
 UV2386'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UV2386'STATION IS ON THE W SHORE OF LYNN CANAL NEAR THE N ENTRANCE TO
 UV2386'FLAT BAY.  STATION IS ON A PROMINENT HIGH CLIFF THAT SEES N AND
 UV2386'S ALONG THIS SHORE.  S OF THIS STATION IS A SHEER ROCKY BLUFF
 UV2386'FACING TOWARD THE STATION.
 UV2386'
 UV2386'STATION MARK IS A STANDARD DISK SET IN AN OUTCROPPING OF BED
 UV2386'ROCK BELOW THE TOP OF THE CLIFF IN A VERY SMALL FLAT SPOT.
 UV2386'MARK WAS RECOVERED IN GOOD CONDITION.
 UV2386'
 UV2386'REFERENCE MARK WAS NOT FOUND, BUT A THOROUGH SEARCH WAS NOT
 UV2386'CONDUCTED.
 UV2386
 UV2386                          STATION RECOVERY (1989)
 UV2386
 UV2386'RECOVERY NOTE BY US COAST GUARD 1989 (QDE)
 UV2386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5518 ***********************************************************************
 UW5518  DESIGNATION -  CLIMB
 UW5518  PID         -  UW5518
 UW5518  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5518  COUNTRY     -  US
 UW5518  USGS QUAD   -  SELDOVIA B-3 SW (2018)
 UW5518
 UW5518                         *CURRENT SURVEY CONTROL
 UW5518  ______________________________________________________________________
 UW5518* NAD 83(1986) POSITION- 59 16 37.28007(N) 151 05 14.49341(W)   ADJUSTED
 UW5518  ______________________________________________________________________
 UW5518  GEOID HEIGHT    -          9.531 (meters)                     GEOID12B
 UW5518  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC12B
 UW5518  HORZ ORDER      -  THIRD
 UW5518
 UW5518.The horizontal coordinates were established by classical geodetic methods
 UW5518.and adjusted by the National Geodetic Survey in July 1986.
 UW5518
 UW5518.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5518.GEOID12B height accuracy estimate available here.
 UW5518
 UW5518.Click photographs - Photos may exist for this station.
 UW5518
 UW5518.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5518
 UW5518. The following values were computed from the NAD 83(1986) position.
 UW5518
 UW5518;                    North         East     Units Scale Factor Converg.
 UW5518;SPC AK 4     -   588,059.538   438,014.406   MT  0.99994708   -0 56 05.2
 UW5518;UTM  05      - 6,572,463.339   608,992.019   MT  0.99974560   +1 38 39.7
 UW5518
 UW5518_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF0899272463(NAD 83)
 UW5518
 UW5518                          SUPERSEDED SURVEY CONTROL
 UW5518
 UW5518  NAD 27      -  59 16 39.72400(N)    151 05 06.96900(W) AD(       ) 3
 UW5518
 UW5518.Superseded values are not recommended for survey control.
 UW5518
 UW5518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5518.See file dsdata.pdf to determine how the superseded data were derived.
 UW5518
 UW5518_MARKER: 01 = LONE TREE
 UW5518
 UW5518  HISTORY     - Date     Condition        Report By
 UW5518  HISTORY     - 1930     FIRST OBSERVED   CGS
 UW5518
 UW5518                          STATION DESCRIPTION
 UW5518
 UW5518'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5518'STATION IS THE TOP OF A TREE ON THE HIGHEST WOODED KNOLL OF THE
 UW5518'RIDGE JUST W OF TAYLOR BAY, PORT DICK.  THE TERMINATION OF THIS
 UW5518'RIDGE TO THE SOUTHWARD MARKS THE ENTRANCE TO THE W ARM OF PORT
 UW5518'DICK.  THE TREE 60 FEET HIGH AND 2 FEET IN DIAMETER IS ON THE
 UW5518'S END OF THE TOP OF THE KNOLL WHICH IS GENTLY ROUNDED.  THE RIDGE
 UW5518'FALLS AWAY SHARPLY APPROXIMATELY 50 METERS S OF THE STATION.
 UW5518'THE TOP OF THE TREE WAS TRIMMED FOR A DISTANCE OF APPROXIMATELY
 UW5518'8 FEET, THE EXTREME TOP BRANCHES LEFT INTACT.  ABOUT 6 FEET
 UW5518'OF THE CLEARED STEM WAS COVERED WITH SIGNAL CLOTH, WHITE ON
 UW5518'BOTH ENDS, AND BLACK IN THE CENTER.
 UW5518'
 UW5518'THE STATION WAS NOT OTHERWISE MARKED.
 UW5518'
 UW5518'STATION IS MOST EASILY REACHED FROM THE W.
 UW5518'
 UW5518'ELEVATION OF STATION, 905 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5815 ***********************************************************************
 TT5815  DESIGNATION -  CLIMB 1904
 TT5815  PID         -  TT5815
 TT5815  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5815  COUNTRY     -  US
 TT5815  USGS QUAD   -  
 TT5815
 TT5815                         *CURRENT SURVEY CONTROL
 TT5815  ______________________________________________________________________
 TT5815* NAD 83(1986) POSITION- 52 02 34.43108(N) 182 21 36.29406(W)   ADJUSTED
 TT5815  ______________________________________________________________________
 TT5815  GEOID HEIGHT    -          4.120 (meters)                     GEOID12B
 TT5815  LAPLACE CORR    -          7.50  (seconds)                    DEFLEC12B
 TT5815  HORZ ORDER      -  THIRD
 TT5815
 TT5815.The horizontal coordinates were established by classical geodetic methods
 TT5815.and adjusted by the National Geodetic Survey in July 1986.
 TT5815
 TT5815.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5815.GEOID12B height accuracy estimate available here.
 TT5815
 TT5815.Click photographs - Photos may exist for this station.
 TT5815
 TT5815.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5815
 TT5815. The following values were computed from the NAD 83(1986) position.
 TT5815
 TT5815;                    North         East     Units Scale Factor Converg.
 TT5815;SPC AK10     -   135,332.903   564,213.470   MT  0.99994333   -5 04 06.6
 TT5815;UTM  60      - 5,766,002.663   543,888.516   MT  0.99962365   +0 30 16.4
 TT5815
 TT5815:                Primary Azimuth Mark                     Grid Az
 TT5815:SPC AK10     -  BEAU                                     243 41 04.8
 TT5815:UTM  60      -  BEAU                                     238 06 41.8
 TT5815
 TT5815_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC4388866002(NAD 83)
 TT5815
 TT5815|---------------------------------------------------------------------|
 TT5815| PID    Reference Object                     Distance      Geod. Az  |
 TT5815|                                                           dddmmss.s |
 TT5815| TT5366 EAST                                APPROX.11.1 KM 1563848.5 |
 TT5815| TT5367 SEE                                 APPROX.10.6 KM 1603838.2 |
 TT5815| TT5371 HIGH                                APPROX.10.3 KM 1640529.0 |
 TT5815| TT5369 SEAL                                APPROX. 9.7 KM 1693454.2 |
 TT5815| TT5373 BASALT                              APPROX. 8.0 KM 1784508.2 |
 TT5815| TT5461 TOP                                 APPROX.12.6 KM 1903228.9 |
 TT5815| TT5459 ARCH                                APPROX. 8.3 KM 2110521.5 |
 TT5815| TT5445 CREEK                               APPROX. 8.0 KM 2141200.2 |
 TT5815| TT5468 LAG                                 APPROX. 7.7 KM 2153820.4 |
 TT5815| TT5836 BLUFF                               APPROX. 4.2 KM 2214640.3 |
 TT5815| TT5838 BEAU                                APPROX. 2.9 KM 2383658.2 |
 TT5815|---------------------------------------------------------------------|
 TT5815
 TT5815                          SUPERSEDED SURVEY CONTROL
 TT5815
 TT5815  NAD 27      -  52 02 40.05800(N)    182 21 26.03000(W) AD(       ) 3
 TT5815
 TT5815.Superseded values are not recommended for survey control.
 TT5815
 TT5815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5815.See file dsdata.pdf to determine how the superseded data were derived.
 TT5815
 TT5815_MARKER: B = BOLT
 TT5815_SETTING: 80 = SET IN A BOULDER
 TT5815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5815+STABILITY: SURFACE MOTION
 TT5815
 TT5815  HISTORY     - Date     Condition        Report By
 TT5815  HISTORY     - 1904     MONUMENTED       CGS
 TT5815  HISTORY     - 1935     GOOD             DOD
 TT5815  HISTORY     - 1948     GOOD             CGS
 TT5815
 TT5815                          STATION DESCRIPTION
 TT5815
 TT5815'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (JFP)
 TT5815'STATION IS ON KISKA ISLAND.  IT IS ON A ROCKY GRASS-COVERED
 TT5815'KNOLL ABOUT 200 PACES SW FROM THE HIGHEST KNOLL ON THE POINT.
 TT5815'
 TT5815'STATION IS MARKED BY A 2-1/2-INCH-LONG COPPER BOLT IN CENTER
 TT5815'OF A LARGE ROCK ABOUT 3 FEET LONG AND 1 FOOT WIDE.
 TT5815'
 TT5815'TRIPOD IS BUILT OF 4- BY 4-INCH SCANTLINGS 16 FEET LONG WITH
 TT5815'A 16-FOOT CENTER POLE TO WHICH IS NAILED A 6-FOOT FLAGPOLE.
 TT5815'SIGNAL IS BOARDED ON TWO SIDES AND WHITEWASHED FOR HYDROGRAPHIC
 TT5815'PURPOSES.
 TT5815
 TT5815                          STATION RECOVERY (1935)
 TT5815
 TT5815'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1935
 TT5815'STATION IS LOCATED ON HIGH PROMONTORY ABOUT 10 MILES N OF
 TT5815'ENTRANCE TO KISKA HARBOR.  IT IS ON A ROCKY GRASS-COVERED
 TT5815'KNOLL, ABOUT 500 FEET SW OF HIGHEST KNOLL ON POINT.
 TT5815'
 TT5815'STATION MARK IS A COPPER BOLT IN A BOULDER.
 TT5815
 TT5815                          STATION RECOVERY (1948)
 TT5815
 TT5815'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5815'STATION RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS--
 TT5815'
 TT5815'STATION IS LOCATED ON THE EAST SIDE OF KISKA ISLAND ABOUT
 TT5815'5 MILES NORTH OF KISKA HARBOR, 2-1/2 MILES SOUTHWEST OF HAYCOCK
 TT5815'ROCK ON TOP OF SREDNI POINT WHICH IS THE FIRST PROMINENT
 TT5815'POINT SOUTH OF HAYCOCK ROCK.  THE STATION IS ON A SMALL,
 TT5815'GRASS-COVERED KNOLL ABOUT 125 YARDS WEST OF THE TOP OF THE
 TT5815'BLUFF AT THE END OF THE POINT AND ABOUT 50 YARDS SOUTH OF THE
 TT5815'HEAD OF A SMALL RAVINE AT THE TOP OF THE NORTH BLUFF.  MARK
 TT5815'IS ABOUT 2 YARDS WEST OF THE EAST EDGE OF THE KNOLL AND IS
 TT5815'A COPPER BOLT IN THE TOP OF A SHARP-EDGED BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8938 ***********************************************************************
 UV8938  DESIGNATION -  CLIMB RESET
 UV8938  PID         -  UV8938
 UV8938  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8938  COUNTRY     -  US
 UV8938  USGS QUAD   -  
 UV8938
 UV8938                         *CURRENT SURVEY CONTROL
 UV8938  ______________________________________________________________________
 UV8938* NAD 83(1986) POSITION- 62 03 53.40636(N) 163 23 39.81201(W)   ADJUSTED
 UV8938* NAVD 88 ORTHO HEIGHT -    57.1   (meters)      187.    (feet) VERTCON3
 UV8938  ______________________________________________________________________
 UV8938  GEOID HEIGHT    -          8.759 (meters)                     GEOID12B
 UV8938  LAPLACE CORR    -         -2.34  (seconds)                    DEFLEC12B
 UV8938  HORZ ORDER      -  SECOND
 UV8938
 UV8938.The horizontal coordinates were established by classical geodetic methods
 UV8938.and adjusted by the National Geodetic Survey in July 1986.
 UV8938
 UV8938.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8938.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8938
 UV8938.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8938.GEOID12B height accuracy estimate available here.
 UV8938
 UV8938.Click photographs - Photos may exist for this station.
 UV8938
 UV8938.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8938
 UV8938. The following values were computed from the NAD 83(1986) position.
 UV8938
 UV8938;                    North         East     Units Scale Factor Converg.
 UV8938;SPC AK 7     -   898,934.422   427,102.932   MT  0.99996508   -1 13 55.1
 UV8938;UTM  03      - 6,882,441.720   583,912.452   MT  0.99968625   +1 25 07.0
 UV8938
 UV8938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8938!SPC AK 7     -   0.99998969  x   0.99996508  =   0.99995477
 UV8938!UTM  03      -   0.99998969  x   0.99968625  =   0.99967594
 UV8938
 UV8938:                Primary Azimuth Mark                     Grid Az
 UV8938:SPC AK 7     -  FINIS 2                                  121 37 17.3
 UV8938:UTM  03      -  FINIS 2                                  118 58 15.2
 UV8938
 UV8938_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ8391282441(NAD 83)
 UV8938
 UV8938|---------------------------------------------------------------------|
 UV8938| PID    Reference Object                     Distance      Geod. Az  |
 UV8938|                                                           dddmmss.s |
 UV8938| CU3165 CLIMB RM 2                           18.165 METERS 01145     |
 UV8938| CU3164 CLIMB RM 1                           19.631 METERS 09311     |
 UV8938| UV8936 FINIS 2                             APPROX. 3.4 KM 1202322.2 |
 UV8938|---------------------------------------------------------------------|
 UV8938
 UV8938                          SUPERSEDED SURVEY CONTROL
 UV8938
 UV8938  NAD 27      -  62 03 56.16400(N)    163 23 31.20500(W) AD(       ) 2
 UV8938  SM1952      -  62 03 58.11000(N)    163 23 08.62000(W) AD(       ) 3
 UV8938  NGVD 29 (07/19/86)   55.7    (m)          183.     (f) VERT ANG       
 UV8938
 UV8938.Superseded values are not recommended for survey control.
 UV8938
 UV8938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8938.See file dsdata.pdf to determine how the superseded data were derived.
 UV8938
 UV8938_MARKER: H = DRILL HOLE
 UV8938_SETTING: 80 = SET IN A BOULDER
 UV8938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8938+STABILITY: SURFACE MOTION
 UV8938
 UV8938  HISTORY     - Date     Condition        Report By
 UV8938  HISTORY     - 1899     MONUMENTED       CGS
 UV8938  HISTORY     - 1949     SEE DESCRIPTION  CGS
 UV8938  HISTORY     - 1952     GOOD             USACE
 UV8938  HISTORY     - 1975     GOOD             NGS
 UV8938
 UV8938                          STATION DESCRIPTION
 UV8938
 UV8938'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (GRP)
 UV8938'STATION IS MARKED BY A VOLCANIC ROCK ABOUT 8 INCHES SQUARE WITH A
 UV8938'HOLE ABOUT 1 INCH DEEP DRILLED IN THE CENTER. ABOVE THIS IS HEAPED A
 UV8938'PILE OF SMALL STONES ABOUT 18 INCHES HIGH. IT IS ABOUT 15 FEET BACK
 UV8938'FROM THE EDGE OF THE SLOPE RUNNING DIRECTLY DOWN TO THE RIVER AND
 UV8938'ABOUT 120 FEET DOWNSTREAM FROM THE EDGE OF A SLOPE RUNNING DOWN
 UV8938'GRADUALLY TO A SMALL STREAM EMPTYING INTO THE RIVER JUST ABOVE AN
 UV8938'OLD GREEK CEMETERY AND 2 LOG HUTS ON THE SITE OF OLD ANDREAFSKI.
 UV8938'STATION IS ALSO ABOUT 120 FEET UPSTREAM FROM THE EDGE OF THE SLOPE
 UV8938'RUNNING DOWN INTO A SMALL DEPRESSION SEPARATING TWO SMALL RIDGES.
 UV8938'THE NEAREST BUSHES ARE 75 FEET DISTANT, JUST BELOW EDGE OF SLOPE
 UV8938'ON LINE FROM STATION TO DISTANT POINT DOWNSTREAM ON S SIDE OF RIVER.
 UV8938
 UV8938                          STATION RECOVERY (1949)
 UV8938
 UV8938'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8938'STATION WAS RECOVERED AS DESCRIBED.  A NEW DESCRIPTION FOLLOWS--
 UV8938'
 UV8938'THE STATION IS LOCATED ABOUT 0.5 MILE DOWNSTREAM ALONG THE YUKON
 UV8938'RIVER FROM THE SMALL VILLAGE OF OLD ANDREAFSKI, (WHICH IS NOW
 UV8938'COMPOSED OF SEVERAL LOG HUTS AND TENT FRAMES, AND IS A SUMMER CAMP
 UV8938'FOR LOCAL FISHERMAN), AND ON THE FIRST LOW HILL, WHICH DROPS
 UV8938'OFF SHARPLY TO THE NORTH BANK OF THE YUKON RIVER.  THE STATION MARK
 UV8938'IS ABOUT 18 FEET NORTH OF A POINT WHERE THE HILL DROPS OFF
 UV8938'SHARPLY AND ABOUT 150 FEET EAST OF A SMALL DRAW. A STANDARD STATION
 UV8938'DISK WAS CEMENTED IN THE DRILL HOLE OF THE LAVA ROCK WHICH IS
 UV8938'THE STATION MARK. IT IS AN 8 X 8 IN. LAVA ROCK SET FLUSH WITH THE
 UV8938'GROUND. THE DISK IS STAMPED CLIMB 1899.
 UV8938'
 UV8938'REFERENCE MARK NO. 1 IS EAST OF THE STATION AND ABOUT 1 FOOT HIGHER
 UV8938'THAN THE STATION.  THE MARK IS A STANDARD REFERENCE DISK BRAZED IN
 UV8938'THE TOP OF A 1-INCH PIPE PROJECTING 6 INCHES ABOVE THE GROUND. THE
 UV8938'DISK IS STAMPED CLIMB NO 1 1949.
 UV8938'
 UV8938'REFERENCE MARK NO. 2 IS NORTH-NORTHEAST OF THE STATION AND IS 3.5
 UV8938'FEET HIGHER THAN THE STATION. THE MARK IS A STANDARD REFERENCE DISK
 UV8938'BRAZED TO THE TOP OF A 1-INCH PIPE PROJECTING 6 INCHES ABOVE THE
 UV8938'GROUND. THE DISK IS STAMPED CLIMB NO 2 1949.
 UV8938'
 UV8938'THE SUB STATION IS WEST-SOUTHWEST OF THE STATION.  IT IS THE
 UV8938'SOUTHEAST TIP OF A SHORT LINE OF BRUSH WHICH IS ABOUT 45 FEET LONG
 UV8938'AND RUNS GENERALLY IN A NORTHWEST-SOUTHEAST DIRECTION ON A
 UV8938'RATHER STEEP SLOPE WHICH DROPS OFF INTO THE NORTH BANK OF THE YUKON
 UV8938'RIVER. THE LINE OF BRUSH IS AT THE TOP OF THE SLOPE AND IS
 UV8938'DETACHED FROM THE DENSE BRUSH LOWER ON THE SAME SLOPE, BY A SMALL
 UV8938'CLEARING.
 UV8938'
 UV8938'TO REACH THE STATION FROM A POINT ABOUT 0.5 MILE DOWNSTREAM OF OLD
 UV8938'ANDREAFSKI AND ON THE NORTH BANK OF THE YUKON RIVER, PACK NORTH UP A
 UV8938'STEEP SLOPE TO THE HIGHEST PART OF THE HILL AND THE STATION.
 UV8938
 UV8938                          STATION RECOVERY (1952)
 UV8938
 UV8938'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8938'RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.  ALL MARKERS FOUND IN
 UV8938'GOOD CONDITION.  LINE OF SIGHT CLEAR IN ALL DIRECTIONS WHEN STATION
 UV8938'IS OCCUPIED WITH A T-2 TRIPOD.  MARKER PROJECTS ABOUT 6 INCHES ABOVE
 UV8938'GROUND AND IS ON THE HIGHEST KNOLL OF THE IMMEDIATE VICINITY.
 UV8938
 UV8938                          STATION RECOVERY (1975)
 UV8938
 UV8938'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (EP)
 UV8938'THE STATION MARK AND BOTH REFERENCE MARKS RECOVERED IN GOOD
 UV8938'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0002 ***********************************************************************
 TT0002  DESIGNATION -  CLINIC 1107 S
 TT0002  PID         -  TT0002
 TT0002  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 TT0002  COUNTRY     -  US
 TT0002  USGS QUAD   -  
 TT0002
 TT0002                         *CURRENT SURVEY CONTROL
 TT0002  ______________________________________________________________________
 TT0002* NAD 83(1986) POSITION- 57 47 22.     (N) 152 24 04.     (W)   SCALED
 TT0002* NAVD 88 ORTHO HEIGHT -    16.93  (+/-2cm)       55.5   (feet) VERTCON3
 TT0002  ______________________________________________________________________
 TT0002  GEOID HEIGHT    -         11.102 (meters)                     GEOID12B
 TT0002  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0002
 TT0002.The horizontal coordinates were scaled from a map and have
 TT0002.an estimated accuracy of +/- 6 seconds.
 TT0002
 TT0002.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0002.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0002
 TT0002.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0002.GEOID12B height accuracy estimate available here.
 TT0002
 TT0002.The vertical order pertains to the NGVD 29 superseded value.
 TT0002
 TT0002.Click photographs - Photos may exist for this station.
 TT0002
 TT0002
 TT0002_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE356054(NAD 83)
 TT0002
 TT0002                          SUPERSEDED SURVEY CONTROL
 TT0002
 TT0002  NGVD 29 (??/??/92)   14.251  (m)           46.76   (f) ADJ UNCH    2 0
 TT0002
 TT0002.Superseded values are not recommended for survey control.
 TT0002
 TT0002.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0002.See file dsdata.pdf to determine how the superseded data were derived.
 TT0002
 TT0002_MARKER: DD = SURVEY DISK
 TT0002_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0002_SP_SET: STEP
 TT0002_STAMPING: CLINIC BARR 1107S 1967
 TT0002_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0002
 TT0002  HISTORY     - Date     Condition        Report By
 TT0002  HISTORY     - 1967     MONUMENTED
 TT0002  HISTORY     - 1967     GOOD             CGS
 TT0002
 TT0002                          STATION DESCRIPTION
 TT0002
 TT0002'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0002'IN KODIAK.
 TT0002'0.15 MILES NORTHEAST OF POST OFFICE IN KODIAK, AT THE ENTRANCE TO THE
 TT0002'NEW KODIAK CLINIC, AT THE SOUTHWEST CORNER OF THE BOTTOM STEP OF A
 TT0002'CONCRETE STAIRWAY, 9 FEET WEST OF A ROCK PILLAR DOOR ENTRANCE, 35.5
 TT0002'FEET NORTH-NORTHWEST OF THE SOUTHWEST CORNER OF THE CLINIC, 5 INCHES
 TT0002'ABOVE A CONCRETE LANDING, DISK PROJECTS 1/8-INCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3313 ***********************************************************************
 UW3313  DESIGNATION -  CLINKER
 UW3313  PID         -  UW3313
 UW3313  STATE/COUNTY-  AK/NOME CENSUS
 UW3313  COUNTRY     -  US
 UW3313  USGS QUAD   -  UNALAKLEET B-5 NW (2017)
 UW3313
 UW3313                         *CURRENT SURVEY CONTROL
 UW3313  ______________________________________________________________________
 UW3313* NAD 83(1986) POSITION- 63 25 24.64922(N) 161 18 28.70996(W)   ADJUSTED
 UW3313* NAVD 88 ORTHO HEIGHT -   406.3   (meters)     1333.    (feet) VERTCON3
 UW3313  ______________________________________________________________________
 UW3313  GEOID HEIGHT    -          8.237 (meters)                     GEOID12B
 UW3313  LAPLACE CORR    -         -5.17  (seconds)                    DEFLEC12B
 UW3313  HORZ ORDER      -  FIRST
 UW3313
 UW3313.The horizontal coordinates were established by classical geodetic methods
 UW3313.and adjusted by the National Geodetic Survey in July 1986.
 UW3313
 UW3313.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3313.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3313
 UW3313.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3313.GEOID12B height accuracy estimate available here.
 UW3313
 UW3313.Click photographs - Photos may exist for this station.
 UW3313
 UW3313.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3313
 UW3313. The following values were computed from the NAD 83(1986) position.
 UW3313
 UW3313;                    North         East     Units Scale Factor Converg.
 UW3313;SPC AK 7     - 1,049,757.157   534,553.924   MT  0.99991462   +0 37 08.1
 UW3313;UTM  04      - 7,034,852.559   384,810.667   MT  0.99976250   -2 03 51.6
 UW3313
 UW3313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3313!SPC AK 7     -   0.99993514  x   0.99991462  =   0.99984976
 UW3313!UTM  04      -   0.99993514  x   0.99976250  =   0.99969765
 UW3313
 UW3313:                Primary Azimuth Mark                     Grid Az
 UW3313:SPC AK 7     -  CLINKER AZ MK                            096 29 48.1
 UW3313:UTM  04      -  CLINKER AZ MK                            099 10 47.8
 UW3313
 UW3313_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCR8481034852(NAD 83)
 UW3313
 UW3313|---------------------------------------------------------------------|
 UW3313| PID    Reference Object                     Distance      Geod. Az  |
 UW3313|                                                           dddmmss.s |
 UW3313| CA3395 CLINKER RM 1                         11.540 METERS 06400     |
 UW3313| CA3394 CLINKER AZ MK                                      0970656.2 |
 UW3313| CA3396 CLINKER RM 2                         10.320 METERS 10527     |
 UW3313| UW3311 PEAK B                              APPROX.31.3 KM 1765748.2 |
 UW3313| UW3312 ROUND HILL                          APPROX.27.9 KM 1803218.8 |
 UW3313| UV8907 PEAK D                              APPROX.51.0 KM 1935638.3 |
 UW3313| UV8908 PEAK E                              APPROX.59.4 KM 2015937.4 |
 UW3313| UW3323 CAIRN A                             APPROX.24.7 KM 2144522.6 |
 UW3313|---------------------------------------------------------------------|
 UW3313
 UW3313                          SUPERSEDED SURVEY CONTROL
 UW3313
 UW3313  NAD 27      -  63 25 27.30300(N)    161 18 19.90100(W) AD(       ) 1
 UW3313  NGVD 29 (07/19/86)  405.1    (m)         1329.     (f) VERT ANG       
 UW3313
 UW3313.Superseded values are not recommended for survey control.
 UW3313
 UW3313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3313.See file dsdata.pdf to determine how the superseded data were derived.
 UW3313
 UW3313_MARKER: DS = TRIANGULATION STATION DISK
 UW3313_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3313_STAMPING: CLINKER 1952
 UW3313_MARK LOGO: CGS
 UW3313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3313
 UW3313  HISTORY     - Date     Condition        Report By
 UW3313  HISTORY     - 1952     MONUMENTED       CGS
 UW3313  HISTORY     - 1952     GOOD             USACE
 UW3313
 UW3313                          STATION DESCRIPTION
 UW3313
 UW3313'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3313'THE STATION IS LOCATED ON THE SOUTHWESTERN RIM AND SUMMIT OF A
 UW3313'DOUBLE-PEAKED CRATER WHICH IS 1200 FEET IN ELEVATION. IT LIES ABOUT
 UW3313'10 MILES SOUTHWEST OF BLACK POINT, ABOUT 6 MILES EAST SOUTHEAST OF
 UW3313'KLICKATARIK POINT AND ABOUT 3-1/4 MILES SOUTH OF THE NORTON SOUND
 UW3313'SHORE LINE.
 UW3313'
 UW3313'THE STATION MARK IS A STANDARD DISK, STAMPED CLINKER 1952, SET IN THE
 UW3313'TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 3 INCHES.
 UW3313'
 UW3313'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED CLINKER NO 1
 UW3313'1952, SET IN THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 1
 UW3313'FOOT AND IS LOCATED ABOUT 4 FOOT LOWER THAN THE STATION.
 UW3313'
 UW3313'REFERENCE MARK NUMBER 2 IS STANDARD DISK, STAMPED CLINKER NO 2 1952,
 UW3313'SET IN THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT
 UW3313'AND IS LOCATED AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW3313'
 UW3313'AZIMUTH MARK IS A STANDARD DISK, STAMPED CLINKER 1952, SET INTO A
 UW3313'DRILL HOLE IN BEDROCK WHICH PROJECTS ABOUT 2 FOOT ON THE NORTHWEST
 UW3313'SIDE AND IS LOCATED ON THE NORTHWESTERLY RIM OF THE DOUBLE CRATERS.
 UW3313'IT LIES 25 FEET NORTH OF A 4 FOOT CAIRN.
 UW3313
 UW3313                          STATION RECOVERY (1952)
 UW3313
 UW3313'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3313'DESCRIPTION ADEQUATE.  RM 1 AND RM 2 RECOVERED IN GOOD CONDITION. THE
 UW3313'TOP OF EACH RM IS 6 INCHES ABOVE THE GROUND.  THE TOP OF THE
 UW3313'TRIANGULATION MARK IS 3 INCHES ABOVE THE GROUND. NO SEARCH MADE FOR
 UW3313'AZIMUTH MARK.  LINE OF SIGHT CLEAR IN ALL DIRECTIONS WHEN OCCUPIED
 UW3313'BY T-2 TRIPOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6414 ***********************************************************************
 UV6414  DESIGNATION -  CLIP
 UV6414  PID         -  UV6414
 UV6414  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6414  COUNTRY     -  US
 UV6414  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6414
 UV6414                         *CURRENT SURVEY CONTROL
 UV6414  ______________________________________________________________________
 UV6414* NAD 83(1986) POSITION- 55 48 31.10880(N) 133 13 56.40831(W)   ADJUSTED
 UV6414* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6414  ______________________________________________________________________
 UV6414  GEOID HEIGHT    -         -3.026 (meters)                     GEOID12B
 UV6414  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC12B
 UV6414  HORZ ORDER      -  THIRD
 UV6414
 UV6414.The horizontal coordinates were established by classical geodetic methods
 UV6414.and adjusted by the National Geodetic Survey in July 1986.
 UV6414
 UV6414.The orthometric height was scaled from a topographic map.
 UV6414
 UV6414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6414.GEOID12B height accuracy estimate available here.
 UV6414
 UV6414.Click photographs - Photos may exist for this station.
 UV6414
 UV6414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6414
 UV6414. The following values were computed from the NAD 83(1986) position.
 UV6414
 UV6414;                    North         East     Units Scale Factor Converg.
 UV6414;SPC AK 1     -   442,539.344   845,912.850   MT  0.99994090   +0 22 00.4
 UV6414;UTM  08      - 6,186,195.957   610,783.008   MT  0.99975054   +1 27 44.3
 UV6414
 UV6414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6414!SPC AK 1     -   0.99999931  x   0.99994090  =   0.99994021
 UV6414!UTM  08      -   0.99999931  x   0.99975054  =   0.99974985
 UV6414
 UV6414:                Primary Azimuth Mark                     Grid Az
 UV6414:SPC AK 1     -  LESTER                                   032 52 27.2
 UV6414:UTM  08      -  LESTER                                   031 46 43.3
 UV6414
 UV6414_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1078386195(NAD 83)
 UV6414
 UV6414|---------------------------------------------------------------------|
 UV6414| PID    Reference Object                     Distance      Geod. Az  |
 UV6414|                                                           dddmmss.s |
 UV6414| UV6392 LESTER                              APPROX. 1.7 KM 0331427.6 |
 UV6414| CT1616 CLIP RM 1                             7.485 METERS 03932     |
 UV6414| CT1617 CLIP RM 2                             3.964 METERS 28301     |
 UV6414|---------------------------------------------------------------------|
 UV6414
 UV6414                          SUPERSEDED SURVEY CONTROL
 UV6414
 UV6414  NAD 27      -  55 48 32.39600(N)    133 13 50.17100(W) AD(       ) 3
 UV6414
 UV6414.Superseded values are not recommended for survey control.
 UV6414
 UV6414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6414.See file dsdata.pdf to determine how the superseded data were derived.
 UV6414
 UV6414_MARKER: DS = TRIANGULATION STATION DISK
 UV6414_SETTING: 66 = SET IN ROCK OUTCROP
 UV6414_STAMPING: CLIP 1952
 UV6414_MARK LOGO: CGS
 UV6414_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6414+STABILITY: POSITION/ELEVATION WELL
 UV6414
 UV6414  HISTORY     - Date     Condition        Report By
 UV6414  HISTORY     - 1952     MONUMENTED       CGS
 UV6414
 UV6414                          STATION DESCRIPTION
 UV6414
 UV6414'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6414'THE STATION IS ON A ROCK, DETACHED AT HIGH WATER, LYING ABOUT
 UV6414'50 METERS OFFSHORE FROM A SMALL TREE COVERED ISLAND WHICH
 UV6414'LIES ABOUT 40 METERS OFF THE EASTERN SHORE OF TUXEKAN ISLAND.
 UV6414'IT IS 2-1/2 MI. NORTH OF THE SOUTHERN ENTRANCE TO TUXEKAN
 UV6414'PASSAGE AND 0.5 MI. NORTH OF THE ISLAND ON WHICH STATION
 UV6414'BRUCE IS LOCATED.  THE ROCK IS ABOUT 10 X 25 METERS AT THE
 UV6414'MHW LINE, ALTHOUGH IT IS CONSIDERABLY LARGER AT LOW WATER.  THE
 UV6414'PART OF THE ROCK ON WHICH THE STATION LIES IS A SMOOTH,
 UV6414'SLIGHTLY ROUNDED SURFACE ABOUT 2 FT. ABOVE MHW.
 UV6414'
 UV6414'STATION MARK IS A STANDARD BRONZE DISK STAMPED CLIP 1952
 UV6414'CEMENTED INTO A DRILLED HOLE IN ROCK ABOUT 5 FT. BACK FROM
 UV6414'MHW LINE.
 UV6414'
 UV6414'REFERENCE MARK 1 IS A STANDARD BRONZE DISK STAMPED CLIP NO. 1
 UV6414'1952 CEMENTED INTO A DRILLED HOLE IN ROCK ABOUT 1 FT. ABOVE
 UV6414'AND 3 FT. BACK FROM MHW LINE.
 UV6414'
 UV6414'REFERENCE MARK 2 IS A STANDARD BRONZE DISK STAMPED CLIP NO. 2
 UV6414'1952 CEMENTED INTO A DRILLED HOLE IN ROCK ABOUT 2 FT. ABOVE
 UV6414'MHW NEAR THE HIGHEST PART OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0865 ***********************************************************************
 UV0865  DESIGNATION -  CLIP 2
 UV0865  PID         -  UV0865
 UV0865  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0865  COUNTRY     -  US
 UV0865  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0865
 UV0865                         *CURRENT SURVEY CONTROL
 UV0865  ______________________________________________________________________
 UV0865* NAD 83(1986) POSITION- 57 22 23.87314(N) 135 37 37.66210(W)   ADJUSTED
 UV0865* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0865  ______________________________________________________________________
 UV0865  GEOID HEIGHT    -          1.479 (meters)                     GEOID12B
 UV0865  LAPLACE CORR    -          2.41  (seconds)                    DEFLEC12B
 UV0865  HORZ ORDER      -  SECOND
 UV0865
 UV0865.The horizontal coordinates were established by classical geodetic methods
 UV0865.and adjusted by the National Geodetic Survey in July 1986.
 UV0865
 UV0865.The orthometric height was scaled from a topographic map.
 UV0865
 UV0865.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0865.GEOID12B height accuracy estimate available here.
 UV0865
 UV0865.Click photographs - Photos may exist for this station.
 UV0865
 UV0865.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0865
 UV0865. The following values were computed from the NAD 83(1986) position.
 UV0865
 UV0865;                    North         East     Units Scale Factor Converg.
 UV0865;SPC AK 1     -   618,363.979   700,756.902   MT  0.99995731   -1 39 10.0
 UV0865;UTM  08      - 6,359,114.799   462,285.863   MT  0.99961744   -0 31 41.4
 UV0865
 UV0865!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0865!SPC AK 1     -   0.99999911  x   0.99995731  =   0.99995642
 UV0865!UTM  08      -   0.99999911  x   0.99961744  =   0.99961655
 UV0865
 UV0865:                Primary Azimuth Mark                     Grid Az
 UV0865:SPC AK 1     -  RANGE 2                                  277 15 46.4
 UV0865:UTM  08      -  RANGE 2                                  276 08 17.8
 UV0865
 UV0865_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6228559114(NAD 83)
 UV0865
 UV0865|---------------------------------------------------------------------|
 UV0865| PID    Reference Object                     Distance      Geod. Az  |
 UV0865|                                                           dddmmss.s |
 UV0865| CA8863 CLIP 2 RM 1                           5.280 METERS 10945     |
 UV0865| CA8864 CLIP 2 WM                             4.840 METERS 22358     |
 UV0865| UV0876 RANGE 2                             APPROX. 1.8 KM 2753636.4 |
 UV0865|---------------------------------------------------------------------|
 UV0865
 UV0865                          SUPERSEDED SURVEY CONTROL
 UV0865
 UV0865  NAD 27      -  57 22 25.13500(N)    135 37 31.23600(W) AD(       ) 2
 UV0865
 UV0865.Superseded values are not recommended for survey control.
 UV0865
 UV0865.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0865.See file dsdata.pdf to determine how the superseded data were derived.
 UV0865
 UV0865_MARKER: DS = TRIANGULATION STATION DISK
 UV0865_SETTING: 80 = SET IN A BOULDER
 UV0865_STAMPING: CLIP 2 1950
 UV0865_MARK LOGO: CGS
 UV0865_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0865+STABILITY: SURFACE MOTION
 UV0865
 UV0865  HISTORY     - Date     Condition        Report By
 UV0865  HISTORY     - 1950     MONUMENTED       CGS
 UV0865
 UV0865                          STATION DESCRIPTION
 UV0865
 UV0865'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0865'ON BARANOF ID. ON SOUTH SHORE OF FISH BAY ON POINT TO WEST
 UV0865'END OF HALEY ANCHORAGE ON ROUNDED ROCKY POINT IN A BOULDER
 UV0865'WEDGED IN ROCKY SHORELINE.  2 METERS SOUTH AND 2 METERS ABOVE
 UV0865'M.H.W. LINE ON EDGE OF TREELINE.  STAMPED CLIP 2 - 1950.
 UV0865'
 UV0865'R.M. NO. 1 2 METERS BACK AND 4 FEET ABOVE M.H.W. LINE.
 UV0865'
 UV0865'WITNESS MARK ON A 12 INCH HEMLOCK.  5 FEET OFF THE GROUND
 UV0865'AND 8 FEET ABOVE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9117 ***********************************************************************
 TT9117  DESIGNATION -  CLO
 TT9117  PID         -  TT9117
 TT9117  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9117  COUNTRY     -  US
 TT9117  USGS QUAD   -  PETERSBURG A-4 NE (2017)
 TT9117
 TT9117                         *CURRENT SURVEY CONTROL
 TT9117  ______________________________________________________________________
 TT9117* NAD 83(1986) POSITION- 56 14 16.34089(N) 133 04 08.52609(W)   ADJUSTED
 TT9117* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9117  ______________________________________________________________________
 TT9117  GEOID HEIGHT    -         -2.561 (meters)                     GEOID12B
 TT9117  LAPLACE CORR    -         10.77  (seconds)                    DEFLEC12B
 TT9117  HORZ ORDER      -  THIRD
 TT9117
 TT9117.The horizontal coordinates were established by classical geodetic methods
 TT9117.and adjusted by the National Geodetic Survey in July 1986.
 TT9117
 TT9117.The orthometric height was scaled from a topographic map.
 TT9117
 TT9117.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9117.GEOID12B height accuracy estimate available here.
 TT9117
 TT9117.Click photographs - Photos may exist for this station.
 TT9117
 TT9117.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9117
 TT9117. The following values were computed from the NAD 83(1986) position.
 TT9117
 TT9117;                    North         East     Units Scale Factor Converg.
 TT9117;SPC AK 1     -   490,402.717   855,732.920   MT  0.99990550   +0 30 01.4
 TT9117;UTM  08      - 6,234,231.525   619,680.668   MT  0.99977567   +1 36 19.8
 TT9117
 TT9117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9117!SPC AK 1     -   0.99999956  x   0.99990550  =   0.99990506
 TT9117!UTM  08      -   0.99999956  x   0.99977567  =   0.99977523
 TT9117
 TT9117_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1968034231(NAD 83)
 TT9117
 TT9117                          SUPERSEDED SURVEY CONTROL
 TT9117
 TT9117  NAD 27      -  56 14 17.61700(N)    133 04 02.35000(W) AD(       ) 3
 TT9117
 TT9117.Superseded values are not recommended for survey control.
 TT9117
 TT9117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9117.See file dsdata.pdf to determine how the superseded data were derived.
 TT9117
 TT9117_MARKER: B = BOLT
 TT9117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9117
 TT9117  HISTORY     - Date     Condition        Report By
 TT9117  HISTORY     - 1916     MONUMENTED       CGS
 TT9117
 TT9117                          STATION DESCRIPTION
 TT9117
 TT9117'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT9117'THIS IS AN INTERSECTION STATION, LOCATED BY 3 CUTS FROM
 TT9117'STATIONS CHANGE, LEDGE, AND LAVA.  IT IS SITUATED ABOUT 600
 TT9117'METERS TO THE NORTHWARD OF A LARGE STREAM W OF FIRE ISLAND.  THE
 TT9117'POINT ON WHICH STATION IS LOCATED SHOWS AS THE FIRST PROMINENT
 TT9117'ONE FROM EXCHANGE COVE.  A LARGE WHITEWASH WAS USED AS SIGNAL
 TT9117'AND MARKED WITH A COPPER BOLT, ABOUT 10 FEET ABOVE HIGH-WATER
 TT9117'MARK, SET IN DRILL HOLE OF ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0832 ***********************************************************************
 UV0832  DESIGNATION -  CLOCK
 UV0832  PID         -  UV0832
 UV0832  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0832  COUNTRY     -  US
 UV0832  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0832
 UV0832                         *CURRENT SURVEY CONTROL
 UV0832  ______________________________________________________________________
 UV0832* NAD 83(1986) POSITION- 57 22 24.80309(N) 135 41 39.65609(W)   ADJUSTED
 UV0832* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0832  ______________________________________________________________________
 UV0832  GEOID HEIGHT    -          1.447 (meters)                     GEOID12B
 UV0832  LAPLACE CORR    -          6.96  (seconds)                    DEFLEC12B
 UV0832  HORZ ORDER      -  THIRD
 UV0832
 UV0832.The horizontal coordinates were established by classical geodetic methods
 UV0832.and adjusted by the National Geodetic Survey in July 1986.
 UV0832
 UV0832.The orthometric height was scaled from a topographic map.
 UV0832
 UV0832.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0832.GEOID12B height accuracy estimate available here.
 UV0832
 UV0832.Click photographs - Photos may exist for this station.
 UV0832
 UV0832.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0832
 UV0832. The following values were computed from the NAD 83(1986) position.
 UV0832
 UV0832;                    North         East     Units Scale Factor Converg.
 UV0832;SPC AK 1     -   618,511.376   696,715.513   MT  0.99996271   -1 42 34.7
 UV0832;UTM  08      - 6,359,182.818   458,243.737   MT  0.99962138   -0 35 05.2
 UV0832
 UV0832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0832!SPC AK 1     -   0.99999912  x   0.99996271  =   0.99996183
 UV0832!UTM  08      -   0.99999912  x   0.99962138  =   0.99962050
 UV0832
 UV0832:                Primary Azimuth Mark                     Grid Az
 UV0832:SPC AK 1     -  ACHE 1896                                052 39 44.8
 UV0832:UTM  08      -  ACHE 1896                                051 32 15.3
 UV0832
 UV0832_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5824359182(NAD 83)
 UV0832
 UV0832|---------------------------------------------------------------------|
 UV0832| PID    Reference Object                     Distance      Geod. Az  |
 UV0832|                                                           dddmmss.s |
 UV0832| UV0879 ACHE 1896                           481.626 METERS 0505710.1 |
 UV0832|---------------------------------------------------------------------|
 UV0832
 UV0832                          SUPERSEDED SURVEY CONTROL
 UV0832
 UV0832  NAD 27      -  57 22 26.07000(N)    135 41 33.21500(W) AD(       ) 3
 UV0832  AKSE        -  57 22 19.42700(N)    135 41 33.91000(W) AD(       ) 3
 UV0832
 UV0832.Superseded values are not recommended for survey control.
 UV0832
 UV0832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0832.See file dsdata.pdf to determine how the superseded data were derived.
 UV0832
 UV0832_MARKER: Z = SEE DESCRIPTION
 UV0832_SETTING: 0 = UNSPECIFIED SETTING
 UV0832_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0832
 UV0832  HISTORY     - Date     Condition        Report By
 UV0832  HISTORY     - 1896     MONUMENTED       CGS
 UV0832  HISTORY     - 1928     MARK NOT FOUND   CGS
 UV0832
 UV0832                          STATION DESCRIPTION
 UV0832
 UV0832'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0832'STATION IS STUB 2 BY 3 SCANTLING COVERED WITH WHITE CLOTH.
 UV0832'
 UV0832'SIGNAL ABOUT 500 YARDS TO NORTHWARD OF ENTRANCE OF SALMONBERRY
 UV0832'COVE, ON POINT HALFWAY BETWEEN SALMONBERRY COVE AND BIGHT TO
 UV0832'NORTHWARD.  BUILT ABOUT 3 FEET ABOVE TIDE WATER.  THERE IS AN
 UV0832'OLD, DEAD, FALLEN TREE ABOUT 20 FEET TO NORTHWARD, JUST ABOVE
 UV0832'TIDEWATER.
 UV0832'
 UV0832'WITNESS MARK IS A TRIANGLE CUT ON TREE ABOUT 18 FEET INSHORE.
 UV0832'NAIL DRIVEN IN CENTER OF MARK.
 UV0832'
 UV0832'BEARINGS--MIDDLE OF CHANNEL ISLET E BY S.  RIGHT ENTRANCE OF
 UV0832'SALMONBERRY COVE, SW BY S.  AND WITNESS MARK NW.
 UV0832
 UV0832                          STATION RECOVERY (1928)
 UV0832
 UV0832'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0832'STATION WAS NOT FOUND.  ORIGINAL STATION MARK WAS NOT A
 UV0832'PERMANENT ONE.  RECOMMEND THAT STATION BE LISTED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0831 ***********************************************************************
 UV0831  DESIGNATION -  CLOCK 2
 UV0831  PID         -  UV0831
 UV0831  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0831  COUNTRY     -  US
 UV0831  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0831
 UV0831                         *CURRENT SURVEY CONTROL
 UV0831  ______________________________________________________________________
 UV0831* NAD 83(1986) POSITION- 57 22 24.68099(N) 135 41 40.07001(W)   ADJUSTED
 UV0831* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0831  ______________________________________________________________________
 UV0831  GEOID HEIGHT    -          1.447 (meters)                     GEOID12B
 UV0831  LAPLACE CORR    -          6.96  (seconds)                    DEFLEC12B
 UV0831  HORZ ORDER      -  SECOND
 UV0831
 UV0831.The horizontal coordinates were established by classical geodetic methods
 UV0831.and adjusted by the National Geodetic Survey in July 1986.
 UV0831
 UV0831.The orthometric height was scaled from a topographic map.
 UV0831
 UV0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0831.GEOID12B height accuracy estimate available here.
 UV0831
 UV0831.Click photographs - Photos may exist for this station.
 UV0831
 UV0831.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0831
 UV0831. The following values were computed from the NAD 83(1986) position.
 UV0831
 UV0831;                    North         East     Units Scale Factor Converg.
 UV0831;SPC AK 1     -   618,507.807   696,708.487   MT  0.99996272   -1 42 35.0
 UV0831;UTM  08      - 6,359,179.113   458,236.784   MT  0.99962139   -0 35 05.6
 UV0831
 UV0831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0831!SPC AK 1     -   0.99999912  x   0.99996272  =   0.99996184
 UV0831!UTM  08      -   0.99999912  x   0.99962139  =   0.99962051
 UV0831
 UV0831:                Primary Azimuth Mark                     Grid Az
 UV0831:SPC AK 1     -  ACHE 2                                   052 52 18.2
 UV0831:UTM  08      -  ACHE 2                                   051 44 48.8
 UV0831
 UV0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5823659179(NAD 83)
 UV0831
 UV0831|---------------------------------------------------------------------|
 UV0831| PID    Reference Object                     Distance      Geod. Az  |
 UV0831|                                                           dddmmss.s |
 UV0831| CA8866 CLOCK 2 RM 2                          7.840 METERS 04809     |
 UV0831| UV0877 ACHE 2                              489.051 METERS 0510943.2 |
 UV0831| CA8865 CLOCK 2 RM 1                          7.650 METERS 30750     |
 UV0831|---------------------------------------------------------------------|
 UV0831
 UV0831                          SUPERSEDED SURVEY CONTROL
 UV0831
 UV0831  NAD 27      -  57 22 25.95000(N)    135 41 33.63100(W) AD(       ) 2
 UV0831
 UV0831.Superseded values are not recommended for survey control.
 UV0831
 UV0831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0831.See file dsdata.pdf to determine how the superseded data were derived.
 UV0831
 UV0831_MARKER: DS = TRIANGULATION STATION DISK
 UV0831_SETTING: 66 = SET IN ROCK OUTCROP
 UV0831_STAMPING: CLOCK 2 1950
 UV0831_MARK LOGO: CGS
 UV0831_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0831+STABILITY: POSITION/ELEVATION WELL
 UV0831
 UV0831  HISTORY     - Date     Condition        Report By
 UV0831  HISTORY     - 1950     MONUMENTED       CGS
 UV0831
 UV0831                          STATION DESCRIPTION
 UV0831
 UV0831'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0831'ON THE SOUTHERN END OF CHICAGOF ID ON THE WEST SIDE OF KAKUL
 UV0831'NARROWS IN ABOUT THE NARROWEST PART, ABOUT 400 YARDS NORTHWARD
 UV0831'OF THE ENTRANCE TO SALMONBERRY COVE.  A STANDARD DISK STAMPED
 UV0831'CLOCK 2 1950, IN A FLAT AREA OF A JAGGED, BLACK, ROCK LEDGE,
 UV0831'15 X 30 FEET IN SIZE, ABOUT 5 FEET ABOVE AND ABOUT 7 FEET INSHORE
 UV0831'FROM H.W. LINE.  STATION IS ABOUT 230 YARDS NW OF A NAVIGATIONAL
 UV0831'AID, BLACK CAN BUOY NO. 1 IN KAKUL NARROWS.
 UV0831'
 UV0831'R.M. NO. 1 ABOUT 1 FOOT HIGHER IN ELEVATION AND AT EDGE OF
 UV0831'TREE LINE.
 UV0831'
 UV0831'R.M. NO. 2 ABOUT 4 FEET HIGHER THAN STATION AND ABOUT 9 FEET
 UV0831'ABOVE AND ABOUT 10 FEET INSHORE FROM THE H.W. LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2418 ***********************************************************************
 UV2418  DESIGNATION -  CLOD 1890
 UV2418  PID         -  UV2418
 UV2418  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2418  COUNTRY     -  US
 UV2418  USGS QUAD   -  SKAGWAY A-2 SE (2017)
 UV2418
 UV2418                         *CURRENT SURVEY CONTROL
 UV2418  ______________________________________________________________________
 UV2418* NAD 83(1986) POSITION- 59 05 16.98185(N) 135 22 52.17504(W)   ADJUSTED
 UV2418* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2418  ______________________________________________________________________
 UV2418  GEOID HEIGHT    -          4.533 (meters)                     GEOID12B
 UV2418  LAPLACE CORR    -          2.52  (seconds)                    DEFLEC12B
 UV2418  HORZ ORDER      -  THIRD
 UV2418
 UV2418.The horizontal coordinates were established by classical geodetic methods
 UV2418.and adjusted by the National Geodetic Survey in July 1986.
 UV2418
 UV2418.The orthometric height was scaled from a topographic map.
 UV2418
 UV2418.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2418.GEOID12B height accuracy estimate available here.
 UV2418
 UV2418.Click photographs - Photos may exist for this station.
 UV2418
 UV2418.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2418
 UV2418. The following values were computed from the NAD 83(1986) position.
 UV2418
 UV2418;                    North         East     Units Scale Factor Converg.
 UV2418;SPC AK 1     -   808,878.804   720,370.099   MT  0.99994645   -1 26 39.5
 UV2418;UTM  08      - 6,549,918.893   478,157.503   MT  0.99960585   -0 19 37.3
 UV2418
 UV2418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2418!SPC AK 1     -   0.99999822  x   0.99994645  =   0.99994467
 UV2418!UTM  08      -   0.99999822  x   0.99960585  =   0.99960407
 UV2418
 UV2418:                Primary Azimuth Mark                     Grid Az
 UV2418:SPC AK 1     -  PASTE 1890                               094 35 05.9
 UV2418:UTM  08      -  PASTE 1890                               093 28 03.7
 UV2418
 UV2418_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7815749918(NAD 83)
 UV2418
 UV2418|---------------------------------------------------------------------|
 UV2418| PID    Reference Object                     Distance      Geod. Az  |
 UV2418|                                                           dddmmss.s |
 UV2418| UV2402 PASTE 1890                          APPROX. 3.6 KM 0930826.4 |
 UV2418|---------------------------------------------------------------------|
 UV2418
 UV2418                          SUPERSEDED SURVEY CONTROL
 UV2418
 UV2418  NAD 27      -  59 05 18.75000(N)    135 22 46.59000(W) AD(       ) 3
 UV2418  AKSE        -  59 05 11.13000(N)    135 22 48.86000(W) AD(       ) 3
 UV2418
 UV2418.Superseded values are not recommended for survey control.
 UV2418
 UV2418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2418.See file dsdata.pdf to determine how the superseded data were derived.
 UV2418
 UV2418_MARKER: N = NAIL
 UV2418_SETTING: 0 = UNSPECIFIED SETTING
 UV2418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2418
 UV2418  HISTORY     - Date     Condition        Report By
 UV2418  HISTORY     - 1890     MONUMENTED       CGS
 UV2418
 UV2418                          STATION DESCRIPTION
 UV2418
 UV2418'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2418'A POLE SIGNAL.  STATION IS BUILT ON THE S.W. SIDE OF THE MAINLAND
 UV2418'OPPOSITE PT. SEDUCTION, AT THE ENTRANCE TO CHILCAT INLET, ON
 UV2418'THE SAND SPIT AT THE FOOT OF DAVIDSON GLACIER, ABOUT 1/2 MILE
 UV2418'TO THE SOUTHWARD OF DATE.  CENTER IS MARKED BY A STUB DRIVEN
 UV2418'IN THE GROUND, AND A NAIL IN THE CENTER OF THE STUB.  SIGNAL
 UV2418'IS ABOUT 20 METERS FROM THE GRASS LINE, AND JUST BELOW SPRING
 UV2418'HIGH WATER MARK.  A SMALL CLUMP OF PINES BEAR WEST BY SOUTH,
 UV2418'AND DISTANT ABOUT 30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2442 ***********************************************************************
 UW2442  DESIGNATION -  CLOFF 1929
 UW2442  PID         -  UW2442
 UW2442  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2442  COUNTRY     -  US
 UW2442  USGS QUAD   -  
 UW2442
 UW2442                         *CURRENT SURVEY CONTROL
 UW2442  ______________________________________________________________________
 UW2442* NAD 83(1986) POSITION- 57 57 16.66890(N) 153 31 07.47582(W)   ADJUSTED
 UW2442* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW2442  ______________________________________________________________________
 UW2442  GEOID HEIGHT    -         11.069 (meters)                     GEOID12B
 UW2442  LAPLACE CORR    -         -2.30  (seconds)                    DEFLEC12B
 UW2442  HORZ ORDER      -  THIRD
 UW2442
 UW2442.The horizontal coordinates were established by classical geodetic methods
 UW2442.and adjusted by the National Geodetic Survey in July 1986.
 UW2442
 UW2442.The orthometric height was scaled from a topographic map.
 UW2442
 UW2442.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2442.GEOID12B height accuracy estimate available here.
 UW2442
 UW2442.Click photographs - Photos may exist for this station.
 UW2442
 UW2442.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2442
 UW2442. The following values were computed from the NAD 83(1986) position.
 UW2442
 UW2442;                    North         East     Units Scale Factor Converg.
 UW2442;SPC AK 5     -   440,370.879   528,491.077   MT  0.99990995   +0 24 28.5
 UW2442;UTM  05      - 6,423,776.827   469,298.905   MT  0.99961156   -0 26 22.9
 UW2442
 UW2442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2442!SPC AK 5     -   0.99999741  x   0.99990995  =   0.99990736
 UW2442!UTM  05      -   0.99999741  x   0.99961156  =   0.99960897
 UW2442
 UW2442:                Primary Azimuth Mark                     Grid Az
 UW2442:SPC AK 5     -  NOISY ISLAND                             222 14 26.3
 UW2442:UTM  05      -  NOISY ISLAND                             223 05 17.7
 UW2442
 UW2442_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME6929823776(NAD 83)
 UW2442
 UW2442|---------------------------------------------------------------------|
 UW2442| PID    Reference Object                     Distance      Geod. Az  |
 UW2442|                                                           dddmmss.s |
 UW2442| UW2443 NOISY ISLAND                        APPROX. 3.6 KM 2223854.8 |
 UW2442|---------------------------------------------------------------------|
 UW2442
 UW2442                          SUPERSEDED SURVEY CONTROL
 UW2442
 UW2442  NAD 27      -  57 57 19.23000(N)    153 30 59.43000(W) AD(       ) 3
 UW2442
 UW2442.Superseded values are not recommended for survey control.
 UW2442
 UW2442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2442.See file dsdata.pdf to determine how the superseded data were derived.
 UW2442
 UW2442_MARKER: H = DRILL HOLE
 UW2442_SETTING: 66 = SET IN ROCK OUTCROP
 UW2442_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2442+STABILITY: POSITION/ELEVATION WELL
 UW2442
 UW2442  HISTORY     - Date     Condition        Report By
 UW2442  HISTORY     - 1929     MONUMENTED       CGS
 UW2442
 UW2442                          STATION DESCRIPTION
 UW2442
 UW2442'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2442'STATION IS LOCATED ON A PROMINENT ROCKY POINT ON THE W SIDE
 UW2442'OF UGANIK ISLAND, ABOUT 0.8 MILE SW FROM CAPE UGANIK.  THIS
 UW2442'POINT IS AT THE N END OF A LARGE CIRCULAR BIGHT WITH SAND
 UW2442'BEACH.  ANOTHER ROUNDED, SANDY POINT WITH BOULDER BEACH IS
 UW2442'ABOUT 300 METERS N.
 UW2442'
 UW2442'THE ROCKS HERE TERMINATE IN TWO PROMINENT OFF-LYING PINNACLES,
 UW2442'THE FARTHEST OFFSHORE STANDING SOME 20 METERS OUTSIDE THE
 UW2442'STATION, IT BEING FLAT ON TOP AND RISING ABOUT 3 METERS ABOVE
 UW2442'HIGH WATER.
 UW2442'
 UW2442'STATION IS ABOUT 3 METERS ABOVE HIGH-WATER LINE, ON A FLAT
 UW2442'LEDGE WHICH SLOPES SLIGHTLY TO THE SOUTHWARD.  A VERTICAL FACE
 UW2442'OF THE ROCK RISES BACK OF THE STATION ABOUT 2 FEET.  STATION
 UW2442'IS A 1-INCH DRILL HOLE, 4 INCHES DEEP, IN BEDROCK.  NO REFERENCE
 UW2442'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0642 ***********************************************************************
 UV0642  DESIGNATION -  CLOSE
 UV0642  PID         -  UV0642
 UV0642  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0642  COUNTRY     -  US
 UV0642  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0642
 UV0642                         *CURRENT SURVEY CONTROL
 UV0642  ______________________________________________________________________
 UV0642* NAD 83(1986) POSITION- 57 04 45.45769(N) 135 27 28.90205(W)   ADJUSTED
 UV0642* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0642  ______________________________________________________________________
 UV0642  GEOID HEIGHT    -          0.641 (meters)                     GEOID12B
 UV0642  LAPLACE CORR    -          5.43  (seconds)                    DEFLEC12B
 UV0642  HORZ ORDER      -  THIRD
 UV0642
 UV0642.The horizontal coordinates were established by classical geodetic methods
 UV0642.and adjusted by the National Geodetic Survey in July 1986.
 UV0642
 UV0642.The orthometric height was scaled from a topographic map.
 UV0642
 UV0642.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0642.GEOID12B height accuracy estimate available here.
 UV0642
 UV0642.Click photographs - Photos may exist for this station.
 UV0642
 UV0642.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0642
 UV0642. The following values were computed from the NAD 83(1986) position.
 UV0642
 UV0642;                    North         East     Units Scale Factor Converg.
 UV0642;SPC AK 1     -   585,354.396   710,064.054   MT  0.99997991   -1 30 26.0
 UV0642;UTM  08      - 6,326,305.751   472,235.076   MT  0.99960945   -0 23 04.1
 UV0642
 UV0642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0642!SPC AK 1     -   0.99999939  x   0.99997991  =   0.99997930
 UV0642!UTM  08      -   0.99999939  x   0.99960945  =   0.99960884
 UV0642
 UV0642:                Primary Azimuth Mark                     Grid Az
 UV0642:SPC AK 1     -  GRAY RESET                               297 07 58.1
 UV0642:UTM  08      -  GRAY RESET                               296 00 36.2
 UV0642
 UV0642_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7223526305(NAD 83)
 UV0642
 UV0642|---------------------------------------------------------------------|
 UV0642| PID    Reference Object                     Distance      Geod. Az  |
 UV0642|                                                           dddmmss.s |
 UV0642| CA8868 CLOSE RM 2                            4.194 METERS 25038     |
 UV0642| UV0644 GRAY RESET                          APPROX. 2.8 KM 2953732.1 |
 UV0642| CA8867 CLOSE RM 1                            8.020 METERS 30556     |
 UV0642|---------------------------------------------------------------------|
 UV0642
 UV0642                          SUPERSEDED SURVEY CONTROL
 UV0642
 UV0642  NAD 27      -  57 04 46.75300(N)    135 27 22.53600(W) AD(       ) 3
 UV0642  AKSE        -  57 04 40.23900(N)    135 27 23.22100(W) AD(       ) 3
 UV0642
 UV0642.Superseded values are not recommended for survey control.
 UV0642
 UV0642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0642.See file dsdata.pdf to determine how the superseded data were derived.
 UV0642
 UV0642_MARKER: Z = SEE DESCRIPTION
 UV0642_SETTING: 66 = SET IN ROCK OUTCROP
 UV0642_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0642+STABILITY: POSITION/ELEVATION WELL
 UV0642
 UV0642  HISTORY     - Date     Condition        Report By
 UV0642  HISTORY     - 1893     MONUMENTED       CGS
 UV0642  HISTORY     - 1941     GOOD             CGS
 UV0642
 UV0642                          STATION DESCRIPTION
 UV0642
 UV0642'DESCRIBED BY COAST AND GEODETIC SURVEY 1893 (WIM)
 UV0642'SIGNAL BUILT ON KASIANA GROUP, ON A LOW ISLAND WOODED WITH
 UV0642'LARGE GREEN PATCH OF GRASS WHICH IS CONSPICUOUS FROM THE DIRECTION
 UV0642'OF BLACK ROCK.
 UV0642'
 UV0642'THERE ARE 2 SMALL WOODED ISLANDS TO SEAWARD OF IT AND FAR
 UV0642'OUT IN THE OPEN SPACE BETWEEN THEM THERE CAN BE SEEN THE
 UV0642'LOW ISLAND.
 UV0642'
 UV0642'LOW ISLAND BEACON IS JUST TANGENT TO A HIGH ROCK PLACE ON
 UV0642'SAME ISLAND AS TRIPOD IN THE DIRECTION OF LOW ISLAND.  THE
 UV0642'FOLLOWING ANGLES AND COMPASS BEARINGS WERE TAKEN--
 UV0642'
 UV0642'ROUND ISLAND TO N MARKED ON CHART.
 UV0642'
 UV0642'AWASH COMPASS BEARING NW BY W 1/2 W.
 UV0642'
 UV0642'S TANGENT ST. LAZARIA ISLAND COMPASS BEARING SSW.
 UV0642'
 UV0642'BLACK ROCK COMPASS BEARING SE BY E 1/2 E.
 UV0642'
 UV0642'STATION MARKED BY A LEAD CROSS.  WITNESS MARK A PINE STUMP
 UV0642'DISTANT 8 FEET BEARING NE BY N.  A PILE OF STONES COVERS
 UV0642'CENTER.
 UV0642
 UV0642                          STATION RECOVERY (1941)
 UV0642
 UV0642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (EOH)
 UV0642'STATION IS ON A SLENDER WOODED ISLAND IN A GROUP OF SIX SMALL
 UV0642'WOODED ISLANDS WHICH LIE APPROXIMATELY 1/2 MILE SW OF THE
 UV0642'SOUTHERN END OF MIDDLE ISLAND AND 1-1/2 MILES (NAUTICAL)
 UV0642'W OF THE CENTER OF THE LARGEST OF THE KASIANA ISLANDS.  THE
 UV0642'ISLAND ON WHICH THE STATION IS LOCATED IS IN THE APPROXIMATE
 UV0642'CENTER OF THE GROUP OF SIX.  IT IS APPROXIMATELY 0.4 MILE DUE
 UV0642'N OF THE SOUTHERNMOST WOODED ISLAND, WHICH IS ROUND.  THERE IS
 UV0642'ONE ISLAND E OF IT AND THREE W OF IT.
 UV0642'
 UV0642'THE STATION IS ON THE W SHORE OF THE ISLAND, APPROXIMATELY
 UV0642'MIDWAY BETWEEN ITS NORTHERN AND SOUTHERN EXTREMITIES, 25 METERS
 UV0642'SW OF A LOW GAP IN THE ISLAND, 20 METERS ENE OF A ROCKY PROMONTORY
 UV0642'15 FEET HIGH, AND W OF THE S END OF A ROCKY ISLET.  THE LARGEST
 UV0642'OF THE VITSKARI ROCKS IS JUST VISIBLE PAST THE N TANGENT OF THE
 UV0642'ROCKY PROMONTORY AND THE SMALL ROUND WOODED ISLAND IS JUST CLEAR
 UV0642'OF THE S TANGENT.
 UV0642'
 UV0642'STATION IS AT THE TREE LINE ON A ROUNDED ROCK FORMING PART
 UV0642'OF ROCKY OUTCROPPING.
 UV0642'
 UV0642'STATION IS MARKED BY A CROSS IN LEAD PLUG POURED IN HOLE OR CRACK
 UV0642'IN ROCK.
 UV0642'
 UV0642'TWO REFERENCE MARKS WERE SET (STANDARD DISKS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3523 ***********************************************************************
 UV3523  DESIGNATION -  CLOSE
 UV3523  PID         -  UV3523
 UV3523  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3523  COUNTRY     -  US
 UV3523  USGS QUAD   -  CORDOVA C-6 NE (2018)
 UV3523
 UV3523                         *CURRENT SURVEY CONTROL
 UV3523  ______________________________________________________________________
 UV3523* NAD 83(1986) POSITION- 60 40 14.54190(N) 146 00 03.32270(W)   ADJUSTED
 UV3523* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3523  ______________________________________________________________________
 UV3523  GEOID HEIGHT    -         12.693 (meters)                     GEOID12B
 UV3523  LAPLACE CORR    -         -3.94  (seconds)                    DEFLEC12B
 UV3523  HORZ ORDER      -  THIRD
 UV3523
 UV3523.The horizontal coordinates were established by classical geodetic methods
 UV3523.and adjusted by the National Geodetic Survey in July 1986.
 UV3523
 UV3523.The orthometric height was scaled from a topographic map.
 UV3523
 UV3523.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3523.GEOID12B height accuracy estimate available here.
 UV3523
 UV3523.Click photographs - Photos may exist for this station.
 UV3523
 UV3523.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3523
 UV3523. The following values were computed from the NAD 83(1986) position.
 UV3523
 UV3523;                    North         East     Units Scale Factor Converg.
 UV3523;SPC AK 3     -   742,811.207   499,949.549   MT  0.99990000   -0 00 02.9
 UV3523;UTM  06      - 6,726,524.982   554,592.946   MT  0.99963652   +0 52 15.7
 UV3523
 UV3523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3523!SPC AK 3     -   0.99999755  x   0.99990000  =   0.99989755
 UV3523!UTM  06      -   0.99999755  x   0.99963652  =   0.99963407
 UV3523
 UV3523:                Primary Azimuth Mark                     Grid Az
 UV3523:SPC AK 3     -  HID                                      099 18 31.5
 UV3523:UTM  06      -  HID                                      098 26 12.9
 UV3523
 UV3523_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN5459226524(NAD 83)
 UV3523
 UV3523|---------------------------------------------------------------------|
 UV3523| PID    Reference Object                     Distance      Geod. Az  |
 UV3523|                                                           dddmmss.s |
 UV3523| UV3519 HID                                 APPROX. 1.3 KM 0991828.6 |
 UV3523|---------------------------------------------------------------------|
 UV3523
 UV3523                          SUPERSEDED SURVEY CONTROL
 UV3523
 UV3523  NAD 27      -  60 40 16.52900(N)    145 59 56.19100(W) AD(       ) 3
 UV3523
 UV3523.Superseded values are not recommended for survey control.
 UV3523
 UV3523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3523.See file dsdata.pdf to determine how the superseded data were derived.
 UV3523
 UV3523_MARKER: DS = TRIANGULATION STATION DISK
 UV3523_SETTING: 66 = SET IN ROCK OUTCROP
 UV3523_MARK LOGO: CGS
 UV3523_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3523+STABILITY: POSITION/ELEVATION WELL
 UV3523
 UV3523  HISTORY     - Date     Condition        Report By
 UV3523  HISTORY     - 1913     MONUMENTED       CGS
 UV3523  HISTORY     - 1916     GOOD             CGS
 UV3523
 UV3523                          STATION DESCRIPTION
 UV3523
 UV3523'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UV3523'ON A LOW ROCK BETWEEN THE FIRST TWO ISLANDS IN SHEEP BAY.
 UV3523'FIRST ISLAND IS SMALL, SECOND ONE LARGE.  THE ROCK IS NEARER
 UV3523'THE LARGER ISLAND.
 UV3523'
 UV3523'STATION IS A STANDARD STATION MARK CEMENTED INTO THE ROCK.
 UV3523
 UV3523                          STATION RECOVERY (1916)
 UV3523
 UV3523'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3523'ORIGINAL DESCRIPTION SUFFICIENT.  EASILY FOUND, MARK IN GOOD
 UV3523'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6867 ***********************************************************************
 UV6867  DESIGNATION -  CLOSE
 UV6867  PID         -  UV6867
 UV6867  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6867  COUNTRY     -  US
 UV6867  USGS QUAD   -  CRAIG B-5 NE (2017)
 UV6867
 UV6867                         *CURRENT SURVEY CONTROL
 UV6867  ______________________________________________________________________
 UV6867* NAD 83(1986) POSITION- 55 26 05.41116(N) 133 28 38.28541(W)   ADJUSTED
 UV6867* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6867  ______________________________________________________________________
 UV6867  GEOID HEIGHT    -         -3.703 (meters)                     GEOID12B
 UV6867  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC12B
 UV6867  HORZ ORDER      -  THIRD
 UV6867
 UV6867.The horizontal coordinates were established by classical geodetic methods
 UV6867.and adjusted by the National Geodetic Survey in July 1986.
 UV6867
 UV6867.The orthometric height was scaled from a topographic map.
 UV6867
 UV6867.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6867.GEOID12B height accuracy estimate available here.
 UV6867
 UV6867.Click photographs - Photos may exist for this station.
 UV6867
 UV6867.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6867
 UV6867. The following values were computed from the NAD 83(1986) position.
 UV6867
 UV6867;                    North         East     Units Scale Factor Converg.
 UV6867;SPC AK 1     -   400,851.583   830,674.213   MT  1.00001056   +0 10 01.9
 UV6867;UTM  08      - 6,144,235.671   596,344.523   MT  0.99971386   +1 15 14.4
 UV6867
 UV6867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6867!SPC AK 1     -   0.99999940  x   1.00001056  =   1.00000996
 UV6867!UTM  08      -   0.99999940  x   0.99971386  =   0.99971326
 UV6867
 UV6867:                Primary Azimuth Mark                     Grid Az
 UV6867:SPC AK 1     -  REAL                                     258 05 58.4
 UV6867:UTM  08      -  REAL                                     257 00 45.9
 UV6867
 UV6867_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9634444235(NAD 83)
 UV6867
 UV6867|---------------------------------------------------------------------|
 UV6867| PID    Reference Object                     Distance      Geod. Az  |
 UV6867|                                                           dddmmss.s |
 UV6867| UV6870 REAL                                APPROX. 2.2 KM 2581600.3 |
 UV6867|---------------------------------------------------------------------|
 UV6867
 UV6867                          SUPERSEDED SURVEY CONTROL
 UV6867
 UV6867  NAD 27      -  55 26 06.64400(N)    133 28 32.18600(W) AD(       ) 3
 UV6867
 UV6867.Superseded values are not recommended for survey control.
 UV6867
 UV6867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6867.See file dsdata.pdf to determine how the superseded data were derived.
 UV6867
 UV6867_MARKER: B = BOLT
 UV6867_SETTING: 66 = SET IN ROCK OUTCROP
 UV6867_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6867+STABILITY: POSITION/ELEVATION WELL
 UV6867
 UV6867  HISTORY     - Date     Condition        Report By
 UV6867  HISTORY     - 1915     MONUMENTED       CGS
 UV6867
 UV6867                          STATION DESCRIPTION
 UV6867
 UV6867'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6867'STATION IS ON A SMALL ROCKY ISLET, 100 METERS OFF THE N SHORE
 UV6867'OF PORT REAL MARINA, AND ABOUT 1/2 MILE NW OF THE PROMINENT
 UV6867'SMALL WOODED ISLAND IN THE CENTER OF THE E END OF PORT REAL
 UV6867'MARINO.  STATION IS ON THE SOUTHERLY END OF THE ISLET, ON
 UV6867'A FLAT BLOCK OF OUTCROP, ABOUT 1 FOOT SQUARE, AND ABOUT 1
 UV6867'FOOT BELOW HIGH WATER, AND IS MARKED BY A COPPER BOLT CEMENTED
 UV6867'INTO A DRILL HOLE IN THE ROCK.
 UV6867'
 UV6867'REFERENCE MARK IS A CROSS CUT IN THE VERTICAL FACE OF AN
 UV6867'OUTCROPPING ROCK, AND FACES E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9131 ***********************************************************************
 UV9131  DESIGNATION -  CLOSE
 UV9131  PID         -  UV9131
 UV9131  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9131  COUNTRY     -  US
 UV9131  USGS QUAD   -  
 UV9131
 UV9131                         *CURRENT SURVEY CONTROL
 UV9131  ______________________________________________________________________
 UV9131* NAD 83(1986) POSITION- 53 59 32.30827(N) 166 06 45.70694(W)   ADJUSTED
 UV9131* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9131  ______________________________________________________________________
 UV9131  GEOID HEIGHT    -         16.249 (meters)                     GEOID12B
 UV9131  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC12B
 UV9131  HORZ ORDER      -  THIRD
 UV9131
 UV9131.The horizontal coordinates were established by classical geodetic methods
 UV9131.and adjusted by the National Geodetic Survey in July 1986.
 UV9131
 UV9131.The orthometric height was scaled from a topographic map.
 UV9131
 UV9131.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9131.GEOID12B height accuracy estimate available here.
 UV9131
 UV9131.Click photographs - Photos may exist for this station.
 UV9131
 UV9131.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9131
 UV9131. The following values were computed from the NAD 83(1986) position.
 UV9131
 UV9131;                    North         East     Units Scale Factor Converg.
 UV9131;SPC AK10     -   377,489.507 1,646,479.012   MT  1.00005264   +7 52 45.9
 UV9131;UTM  03      - 5,983,238.864   427,051.228   MT  0.99966530   -0 54 00.5
 UV9131
 UV9131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9131!SPC AK10     -   0.99999661  x   1.00005264  =   1.00004925
 UV9131!UTM  03      -   0.99999661  x   0.99966530  =   0.99966191
 UV9131
 UV9131:                Primary Azimuth Mark                     Grid Az
 UV9131:SPC AK10     -  TRIPLET 1901                             029 22 07.7
 UV9131:UTM  03      -  TRIPLET 1901                             038 08 54.1
 UV9131
 UV9131_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2705183238(NAD 83)
 UV9131
 UV9131|---------------------------------------------------------------------|
 UV9131| PID    Reference Object                     Distance      Geod. Az  |
 UV9131|                                                           dddmmss.s |
 UV9131| UW0115 TRIPLET 1901                        APPROX. 6.7 KM 0371453.6 |
 UV9131|---------------------------------------------------------------------|
 UV9131
 UV9131                          SUPERSEDED SURVEY CONTROL
 UV9131
 UV9131  NAD 27      -  53 59 35.41400(N)    166 06 38.75200(W) AD(       ) 3
 UV9131
 UV9131.Superseded values are not recommended for survey control.
 UV9131
 UV9131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9131.See file dsdata.pdf to determine how the superseded data were derived.
 UV9131
 UV9131_MARKER: DS = TRIANGULATION STATION DISK
 UV9131_SETTING: 66 = SET IN ROCK OUTCROP
 UV9131_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9131+STABILITY: POSITION/ELEVATION WELL
 UV9131
 UV9131  HISTORY     - Date     Condition        Report By
 UV9131  HISTORY     - 1934     MONUMENTED       CGS
 UV9131  HISTORY     - 1935     GOOD             CGS
 UV9131
 UV9131                          STATION DESCRIPTION
 UV9131
 UV9131'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9131'STATION IS ON A POINT MIDWAY ALONG NORTHEAST SIDE OF UNALGA
 UV9131'ISLAND AT THE NORTHWEST ENTRANCE OF BABY PASS.  IT IS ON A ROCK
 UV9131'LYING CLOSE UP TO THE SHORE LINE.  A STRATUM OF GRAY ROCK
 UV9131'SLOPING UPWARD FROM THE BEACH AT AN ANGLE OF 45 DEGREES LIES
 UV9131'DIRECTLY BACK OF THE STATION ROCKS.  A BIGHT SWINGS WESTWARD FROM
 UV9131'THIS POINT THEN NORTHWESTWARD.  STATION IS ABOUT 8 FEET ABOVE
 UV9131'HIGH WATER.
 UV9131'
 UV9131'STATION WAS UNOCCUPIED BECAUSE OF THE LATE-SEASON POOR WEATHER.
 UV9131
 UV9131                          STATION RECOVERY (1935)
 UV9131
 UV9131'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9131'RECOVERED AS DESCRIBED.  STATION IS ON A POINT MIDWAY ALONG
 UV9131'NORTHEAST SIDE OF UNALGA ISLAND AT THE NORTHWEST ENTRANCE TO
 UV9131'BABY PASS.  IT IS ON A ROCK LYING CLOSE UP TO THE SHORE LINE.
 UV9131'A STRATUM OF GRAY ROCK SLOPING UPWARD FROM THE BEACH AT AN
 UV9131'ANGLE OF 45 DEGREES LIES DIRECTLY BACK OF THE STATION ROCK.
 UV9131'A BIGHT SWINGS WESTWARD FROM THIS POINT THEN NORTHWESTWARD.
 UV9131'STATION IS ABOUT 8 FEET ABOVE HIGH WATER.  STATION IS MARKED BY
 UV9131'STANDARD DISK CEMENTED IN DRILL HOLE IN BEDROCK.  NO REFERENCE
 UV9131'MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1250 ***********************************************************************
 UW1250  DESIGNATION -  CLOSE
 UW1250  PID         -  UW1250
 UW1250  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1250  COUNTRY     -  US
 UW1250  USGS QUAD   -  SUTWIK ISLAND D-4 SE (2019)
 UW1250
 UW1250                         *CURRENT SURVEY CONTROL
 UW1250  ______________________________________________________________________
 UW1250* NAD 83(1986) POSITION- 56 47 25.48765(N) 157 08 30.19543(W)   ADJUSTED
 UW1250  ______________________________________________________________________
 UW1250  GEOID HEIGHT    -         13.226 (meters)                     GEOID12B
 UW1250  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC12B
 UW1250  HORZ ORDER      -  THIRD
 UW1250
 UW1250.The horizontal coordinates were established by classical geodetic methods
 UW1250.and adjusted by the National Geodetic Survey in July 1986.
 UW1250
 UW1250.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1250.GEOID12B height accuracy estimate available here.
 UW1250
 UW1250.Click photographs - Photos may exist for this station.
 UW1250
 UW1250.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1250
 UW1250. The following values were computed from the NAD 83(1986) position.
 UW1250
 UW1250;                    North         East     Units Scale Factor Converg.
 UW1250;SPC AK 6     -   310,956.300   552,446.328   MT  0.99993372   +0 43 05.2
 UW1250;UTM  04      - 6,295,596.440   613,512.385   MT  0.99975801   +1 33 17.8
 UW1250
 UW1250_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH1351295596(NAD 83)
 UW1250
 UW1250                          SUPERSEDED SURVEY CONTROL
 UW1250
 UW1250  NAD 27      -  56 47 28.13371(N)    157 08 22.81164(W) AD(       ) 3
 UW1250
 UW1250.Superseded values are not recommended for survey control.
 UW1250
 UW1250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1250.See file dsdata.pdf to determine how the superseded data were derived.
 UW1250
 UW1250_MARKER: 04 = ROCK PINNACLE
 UW1250
 UW1250  HISTORY     - Date     Condition        Report By
 UW1250  HISTORY     - 1925     FIRST OBSERVED   CGS
 UW1250
 UW1250                          STATION DESCRIPTION
 UW1250
 UW1250'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1250'CENTER OF SHARP ROCK CLOSE TO SHORE LINE OF CAPE KUNMIK.
 UW1250'THIS MAY OR MAY NOT BE DETACHED FROM THE SHORE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2031 ***********************************************************************
 UW2031  DESIGNATION -  CLOSE
 UW2031  PID         -  UW2031
 UW2031  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2031  COUNTRY     -  US
 UW2031  USGS QUAD   -  
 UW2031
 UW2031                         *CURRENT SURVEY CONTROL
 UW2031  ______________________________________________________________________
 UW2031* NAD 83(1986) POSITION- 57 28 13.68129(N) 152 52 39.91037(W)   ADJUSTED
 UW2031* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2031  ______________________________________________________________________
 UW2031  GEOID HEIGHT    -         12.611 (meters)                     GEOID12B
 UW2031  LAPLACE CORR    -         -5.37  (seconds)                    DEFLEC12B
 UW2031  HORZ ORDER      -  THIRD
 UW2031
 UW2031.The horizontal coordinates were established by classical geodetic methods
 UW2031.and adjusted by the National Geodetic Survey in July 1986.
 UW2031
 UW2031.The orthometric height was scaled from a topographic map.
 UW2031
 UW2031.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2031.GEOID12B height accuracy estimate available here.
 UW2031
 UW2031.Click photographs - Photos may exist for this station.
 UW2031
 UW2031.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2031
 UW2031. The following values were computed from the NAD 83(1986) position.
 UW2031
 UW2031;                    North         East     Units Scale Factor Converg.
 UW2031;SPC AK 5     -   386,908.317   567,329.918   MT  0.99995557   +0 56 46.4
 UW2031;UTM  05      - 6,369,764.685   507,332.287   MT  0.99960066   +0 06 11.0
 UW2031
 UW2031!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2031!SPC AK 5     -   0.99999668  x   0.99995557  =   0.99995225
 UW2031!UTM  05      -   0.99999668  x   0.99960066  =   0.99959734
 UW2031
 UW2031:                Primary Azimuth Mark                     Grid Az
 UW2031:SPC AK 5     -  EXTRA                                    267 53 30.8
 UW2031:UTM  05      -  EXTRA                                    268 44 06.2
 UW2031
 UW2031_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0733269764(NAD 83)
 UW2031
 UW2031|---------------------------------------------------------------------|
 UW2031| PID    Reference Object                     Distance      Geod. Az  |
 UW2031|                                                           dddmmss.s |
 UW2031| CT7950 CLOSE RM 2                            3.440 METERS 13004     |
 UW2031| CT7949 CLOSE RM 1                            5.750 METERS 23408     |
 UW2031| UW2037 EXTRA                               APPROX. 2.0 KM 2685017.2 |
 UW2031|---------------------------------------------------------------------|
 UW2031
 UW2031                          SUPERSEDED SURVEY CONTROL
 UW2031
 UW2031  NAD 27      -  57 28 16.48400(N)    152 52 31.91100(W) AD(       ) 3
 UW2031
 UW2031.Superseded values are not recommended for survey control.
 UW2031
 UW2031.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2031.See file dsdata.pdf to determine how the superseded data were derived.
 UW2031
 UW2031_MARKER: DS = TRIANGULATION STATION DISK
 UW2031_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2031_STAMPING: CLOSE 1932
 UW2031_MARK LOGO: CGS
 UW2031_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2031+STABILITY: SURFACE MOTION
 UW2031
 UW2031  HISTORY     - Date     Condition        Report By
 UW2031  HISTORY     - 1932     MONUMENTED       CGS
 UW2031
 UW2031                          STATION DESCRIPTION
 UW2031
 UW2031'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2031'STATION IS ON A PROMINENT SPIT 6 MILES W OF EAGLE HARBOR ON
 UW2031'THE S SIDE OF UGAK BAY, AND IS 3/4 MILE S FROM THE SMALL
 UW2031'ISLAND AT THE JUNCTION OF THE TWO ARMS.  THE SPIT HAS THE
 UW2031'APPEARANCE OF HAVING BEEN PUSHED OUT OF THE GAP DIRECTLY
 UW2031'IN BACK OF IT, AND IS MADE UP MOSTLY OF LARGE LOOSE STONES.
 UW2031'THE TREES ON THIS POINT COME DOWN CLOSE TO THE BEACH.
 UW2031'
 UW2031'STATION IS ABOUT IN THE CENTER OF THE GAP AND ABOUT 6 METERS
 UW2031'FROM HIGH-WATER LINE.
 UW2031'
 UW2031'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2031'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5777 ***********************************************************************
 UW5777  DESIGNATION -  CLOSE
 UW5777  PID         -  UW5777
 UW5777  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5777  COUNTRY     -  US
 UW5777  USGS QUAD   -  SELDOVIA B-6 SE (2018)
 UW5777
 UW5777                         *CURRENT SURVEY CONTROL
 UW5777  ______________________________________________________________________
 UW5777* NAD 83(1986) POSITION- 59 21 39.32505(N) 151 54 33.61464(W)   ADJUSTED
 UW5777  ______________________________________________________________________
 UW5777  GEOID HEIGHT    -         10.000 (meters)                     GEOID12B
 UW5777  LAPLACE CORR    -          1.99  (seconds)                    DEFLEC12B
 UW5777  HORZ ORDER      -  THIRD
 UW5777
 UW5777.The horizontal coordinates were established by classical geodetic methods
 UW5777.and adjusted by the National Geodetic Survey in July 1986.
 UW5777
 UW5777.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5777.GEOID12B height accuracy estimate available here.
 UW5777
 UW5777.Click photographs - Photos may exist for this station.
 UW5777
 UW5777.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5777
 UW5777. The following values were computed from the NAD 83(1986) position.
 UW5777
 UW5777;                    North         East     Units Scale Factor Converg.
 UW5777;SPC AK 4     -   598,456.277   391,431.406   MT  1.00004443   -1 38 34.6
 UW5777;SPC AK 5     -   598,766.000   618,876.990   MT  1.00007315   +1 47 56.4
 UW5777;UTM  05      - 6,580,749.959   562,002.278   MT  0.99964712   +0 56 18.3
 UW5777
 UW5777_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6200280749(NAD 83)
 UW5777
 UW5777                          SUPERSEDED SURVEY CONTROL
 UW5777
 UW5777  NAD 27      -  59 21 41.55000(N)    151 54 26.10000(W) AD(       ) 3
 UW5777
 UW5777.Superseded values are not recommended for survey control.
 UW5777
 UW5777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5777.See file dsdata.pdf to determine how the superseded data were derived.
 UW5777
 UW5777
 UW5777  HISTORY     - Date     Condition        Report By
 UW5777  HISTORY     - 1908     FIRST OBSERVED   CGS
 UW5777  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UW5777
 UW5777                          STATION DESCRIPTION
 UW5777
 UW5777'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5777'FOUND A LARGE FLAT SURFACE ON THE ROCK BANK THAT SHOWED POSSIBLE
 UW5777'SIGNS OF HAVING BEEN WHITEWASHED IN THE APPROXIMATE VICINITY
 UW5777'OF THE PLOTTED POSITION AND ABOVE THE HWL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0793 ***********************************************************************
 UV0793  DESIGNATION -  CLOSE 2
 UV0793  PID         -  UV0793
 UV0793  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0793  COUNTRY     -  US
 UV0793  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0793
 UV0793                         *CURRENT SURVEY CONTROL
 UV0793  ______________________________________________________________________
 UV0793* NAD 83(1986) POSITION- 57 18 19.28324(N) 135 36 57.85680(W)   ADJUSTED
 UV0793* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0793  ______________________________________________________________________
 UV0793  GEOID HEIGHT    -          1.334 (meters)                     GEOID12B
 UV0793  LAPLACE CORR    -         -3.51  (seconds)                    DEFLEC12B
 UV0793  HORZ ORDER      -  SECOND
 UV0793
 UV0793.The horizontal coordinates were established by classical geodetic methods
 UV0793.and adjusted by the National Geodetic Survey in July 1986.
 UV0793
 UV0793.The orthometric height was scaled from a topographic map.
 UV0793
 UV0793.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0793.GEOID12B height accuracy estimate available here.
 UV0793
 UV0793.Click photographs - Photos may exist for this station.
 UV0793
 UV0793.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0793
 UV0793. The following values were computed from the NAD 83(1986) position.
 UV0793
 UV0793;                    North         East     Units Scale Factor Converg.
 UV0793;SPC AK 1     -   610,781.873   701,204.865   MT  0.99996455   -1 38 34.2
 UV0793;UTM  08      - 6,351,545.548   462,882.331   MT  0.99961689   -0 31 06.5
 UV0793
 UV0793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0793!SPC AK 1     -   0.99999929  x   0.99996455  =   0.99996384
 UV0793!UTM  08      -   0.99999929  x   0.99961689  =   0.99961618
 UV0793
 UV0793:                Primary Azimuth Mark                     Grid Az
 UV0793:SPC AK 1     -  FAG 2                                    132 45 11.4
 UV0793:UTM  08      -  FAG 2                                    131 37 43.7
 UV0793
 UV0793_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6288251545(NAD 83)
 UV0793
 UV0793|---------------------------------------------------------------------|
 UV0793| PID    Reference Object                     Distance      Geod. Az  |
 UV0793|                                                           dddmmss.s |
 UV0793| UV0782 FAG 2                               497.314 METERS 1310637.2 |
 UV0793| CA8869 CLOSE 2 RM 1                          5.640 METERS 13254     |
 UV0793| CA8870 CLOSE 2 RM 2                          3.743 METERS 33306     |
 UV0793|---------------------------------------------------------------------|
 UV0793
 UV0793                          SUPERSEDED SURVEY CONTROL
 UV0793
 UV0793  NAD 27      -  57 18 20.55300(N)    135 36 51.46200(W) AD(       ) 2
 UV0793
 UV0793.Superseded values are not recommended for survey control.
 UV0793
 UV0793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0793.See file dsdata.pdf to determine how the superseded data were derived.
 UV0793
 UV0793_MARKER: DS = TRIANGULATION STATION DISK
 UV0793_SETTING: 66 = SET IN ROCK OUTCROP
 UV0793_STAMPING: CLOSE 2 1948
 UV0793_MARK LOGO: CGS
 UV0793_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0793+STABILITY: POSITION/ELEVATION WELL
 UV0793
 UV0793  HISTORY     - Date     Condition        Report By
 UV0793  HISTORY     - 1948     MONUMENTED       CGS
 UV0793
 UV0793                          STATION DESCRIPTION
 UV0793
 UV0793'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0793'LOCATED ON THE SOUTHWESTERN SHORE OF BARANOF ISLAND ON THE
 UV0793'NORTHERN SIDE OF NEVA STRAIT BETWEEN ST. JOHN BAPTIST BAY
 UV0793'AND SALISBURY SOUND, ON A ROCKY NOSE AT EASTERN SIDE OF A
 UV0793'SMALL BIGHT.  SHORELINE IS RELATIVELY STRAIGHT TO EASTWARD OF
 UV0793'STATION FOR A DISTANCE OF APPROXIMATELY 150 METERS AND RUNS
 UV0793'UNDER OVERHANGING TREE BRANCHES.  STATION IS MARKED BY A
 UV0793'STANDARD DISK CEMENTED IN A DRILL HOLE ON A SHELF OF OUTCROPPING
 UV0793'BEDROCK ABOUT 2 FEET INSHORE AND 1 FOOT ABOVE MEAN HIGH WATER
 UV0793'LINE.  A MOSS COVERED BOULDER ABOUT 4 FEET HIGH LIES NW OF
 UV0793'THE STATION WITH OFFSHORE FACE ABOUT 2 FEET FROM THE STATION.
 UV0793'ABOUT 60 FEET ALONG THE SHORELINE TO THE EASTWARD AN
 UV0793'18-INCH DIAMETER SPRUCE TREE, WITH AN ODD, CRESCENT-SHAPED
 UV0793'CURVE TO THE TRUNK, GROWS OUT OVER THE HIGH WATER LINE.
 UV0793'MARK IS STAMPED CLOSE 2 1948.
 UV0793'
 UV0793'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0793'HOLE IN THE TOP OF A RIDGE OF OUTCROPPING BEDROCK SE OF THE
 UV0793'STATION, ABOUT 2 FEET ABOVE AND 1 FOOT INSHORE OF THE MEAN HIGH
 UV0793'WATER LINE.  A FALLEN SNAG LIES BETWEEN THE STATION AND THE
 UV0793'REFERENCE MARK AND HAS ITS OUTER END SUBMERGED.  MARK IS STAMPED
 UV0793'CLOSE 2 1948 NO. 1.
 UV0793'
 UV0793'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0793'HOLE IN FLATTENED TOP OF OUTCROPPING BEDROCK NW OF THE STATION,
 UV0793'ABOUT 5 FEET ABOVE AND 3 FEET INSHORE OF MEAN HIGH WATER LINE,
 UV0793'UNDER OVERHANGING TREE BRANCHES.  MARK IS STAMPED CLOSE 2 1948
 UV0793'NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6234 ***********************************************************************
 UV6234  DESIGNATION -  CLOSE RESET
 UV6234  PID         -  UV6234
 UV6234  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6234  COUNTRY     -  US
 UV6234  USGS QUAD   -  CRAIG A-3 NE (2017)
 UV6234
 UV6234                         *CURRENT SURVEY CONTROL
 UV6234  ______________________________________________________________________
 UV6234* NAD 83(1986) POSITION- 55 08 25.92878(N) 132 42 56.15224(W)   ADJUSTED
 UV6234* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6234  ______________________________________________________________________
 UV6234  GEOID HEIGHT    -         -4.944 (meters)                     GEOID12B
 UV6234  LAPLACE CORR    -         -5.68  (seconds)                    DEFLEC12B
 UV6234  HORZ ORDER      -  THIRD
 UV6234
 UV6234.The horizontal coordinates were established by classical geodetic methods
 UV6234.and adjusted by the National Geodetic Survey in July 1986.
 UV6234
 UV6234.The orthometric height was scaled from a topographic map.
 UV6234
 UV6234.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6234.GEOID12B height accuracy estimate available here.
 UV6234
 UV6234.Click photographs - Photos may exist for this station.
 UV6234
 UV6234.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6234
 UV6234. The following values were computed from the NAD 83(1986) position.
 UV6234
 UV6234;                    North         East     Units Scale Factor Converg.
 UV6234;SPC AK 1     -   368,498.130   879,343.539   MT  0.99996981   +0 47 59.7
 UV6234;UTM  08      - 6,112,812.608   645,605.296   MT  0.99986009   +1 52 29.3
 UV6234
 UV6234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6234!SPC AK 1     -   1.00000022  x   0.99996981  =   0.99997003
 UV6234!UTM  08      -   1.00000022  x   0.99986009  =   0.99986031
 UV6234
 UV6234:                Primary Azimuth Mark                     Grid Az
 UV6234:SPC AK 1     -  REEF RESET                               334 43 03.0
 UV6234:UTM  08      -  REEF RESET                               333 38 33.4
 UV6234
 UV6234_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4560512812(NAD 83)
 UV6234
 UV6234|---------------------------------------------------------------------|
 UV6234| PID    Reference Object                     Distance      Geod. Az  |
 UV6234|                                                           dddmmss.s |
 UV6234| UV6232 NEAR                                186.748 METERS 12302     |
 UV6234| UV6231 REEF RESET                          APPROX. 1.5 KM 3353102.7 |
 UV6234|---------------------------------------------------------------------|
 UV6234
 UV6234                          SUPERSEDED SURVEY CONTROL
 UV6234
 UV6234  NAD 27      -  55 08 27.18700(N)    132 42 50.17000(W) AD(       ) 3
 UV6234
 UV6234.Superseded values are not recommended for survey control.
 UV6234
 UV6234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6234.See file dsdata.pdf to determine how the superseded data were derived.
 UV6234
 UV6234_MARKER: DS = TRIANGULATION STATION DISK
 UV6234_SETTING: 66 = SET IN ROCK OUTCROP
 UV6234_STAMPING: CLOSE 1908 1914
 UV6234_MARK LOGO: CGS
 UV6234_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6234+STABILITY: POSITION/ELEVATION WELL
 UV6234
 UV6234  HISTORY     - Date     Condition        Report By
 UV6234  HISTORY     - 1908     MONUMENTED       CGS
 UV6234  HISTORY     - 1914     SEE DESCRIPTION  CGS
 UV6234  HISTORY     - 1955     GOOD             CGS
 UV6234
 UV6234                          STATION DESCRIPTION
 UV6234
 UV6234'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV6234'STATION IS ON THE ROUNDING POINT ON S SIDE OF SUKKWAN STRAITS,
 UV6234'ABOUT 150 METERS WESTERLY FROM STATION NEAR.  ABOUT 300 METERS
 UV6234'FROM STATION A ROCKY REEF RUNS OUT FROM POINT ABOUT 30 METERS.
 UV6234'STATION IS MARKED BY 3/4-INCH HOLE DRILLED 2 INCHES DEEP IN
 UV6234'ROCK.  FROM THIS POSITION STATION NEAR IS NOT VISIBLE BUT A
 UV6234'PLATFORM WAS BUILT, THE FLOOR OF WHICH WAS LEVEL WITH TOP OF
 UV6234'ROCK INSHORE FROM SIGNAL A FEW FEET, AND FROM THIS PLATFORM
 UV6234'STATION NEAR IS VISIBLE.  A LARGE DEAD TREE LIES OVER THIS MARK.
 UV6234'TRIANGLE BLAZED ON TREE DISTANT 8.29 METERS.
 UV6234
 UV6234                          STATION RECOVERY (1914)
 UV6234
 UV6234'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6234'THIS STATION WAS RECOVERED AND THE MARK WAS FOUND AS DESCRIBED.
 UV6234'IT WAS RE-MARKED BY A STANDARD BRONZE DISK CEMENTED INTO THE
 UV6234'HOLE IN THE SOLID REEF.  THE DEAD TREE MENTIONED ABOVE IS NOT
 UV6234'DIRECTLY OVER THE MARK, BEING ABOUT 10 METERS TO THE EASTWARD.
 UV6234'THE REFERENCE MARK ABOVE DESCRIBED WAS FOUND BUT THE DISTANCE
 UV6234'TO THE STATION IS IN ERROR.  THE DISTANCE AND THE BEARING OF
 UV6234'THIS REFERENCE MARK FROM THE STATION IS 4.88 METERS, S 55 DEG E
 UV6234'(MAGNETIC).  A SECOND REFERENCE MARK CONSISTING OF A
 UV6234'STANDARD DISK WAS CEMENTED INTO A HOLE IN THE SAME ROCKY LEDGE.
 UV6234'IT BEARS S 25 DEG W (MAGNETIC) DISTANT 1.62 METERS FROM
 UV6234'STATION.
 UV6234
 UV6234                          STATION RECOVERY (1955)
 UV6234
 UV6234'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6234'THE STATION WAS FOUND AS DESCRIBED IN 1908 AND AS REMARKED IN 1914
 UV6234'WITH THE FOLLOWING EXCEPTIONS--
 UV6234'
 UV6234'THE TRIANGLE BLAZE ON A TREE NO LONGER EXISTS.  THE STUMP OF
 UV6234'A DEAD TREE IS ALL THAT REMAINS.
 UV6234'
 UV6234'THE DISTANCE FROM THE STANDARD BRONZE REFERENCE-MARK DISK TO
 UV6234'THE STANDARD BRONZE STATION-MARK DISK (AS DESCRIBED IN 1914)
 UV6234'IS 1.65 M. INSTEAD OF 1.62 M.
 UV6234'
 UV6234'BOTH THE REFERENCE AND STATION-MARK BRONZE DISKS ARE NOT STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI3937 ***********************************************************************
 AI3937  DESIGNATION -  CLOSED
 AI3937  PID         -  AI3937
 AI3937  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AI3937  COUNTRY     -  US
 AI3937  USGS QUAD   -  KENAI A-8 NW (2017)
 AI3937
 AI3937                         *CURRENT SURVEY CONTROL
 AI3937  ______________________________________________________________________
 AI3937* NAD 83(1986) POSITION- 60 14 14.73794(N) 152 52 46.84599(W)   ADJUSTED
 AI3937* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 AI3937  ______________________________________________________________________
 AI3937  GEOID HEIGHT    -         11.857 (meters)                     GEOID12B
 AI3937  LAPLACE CORR    -         -5.31  (seconds)                    DEFLEC12B
 AI3937  HORZ ORDER      -  THIRD
 AI3937
 AI3937.The horizontal coordinates were established by classical geodetic methods
 AI3937.and adjusted by the National Geodetic Survey in January 2000.
 AI3937
 AI3937.The orthometric height was scaled from a topographic map.
 AI3937
 AI3937.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3937.GEOID12B height accuracy estimate available here.
 AI3937
 AI3937.Click photographs - Photos may exist for this station.
 AI3937
 AI3937.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI3937
 AI3937. The following values were computed from the NAD 83(1986) position.
 AI3937
 AI3937;                    North         East     Units Scale Factor Converg.
 AI3937;SPC AK 5     -   695,066.821   562,057.202   MT  0.99994718   +0 58 21.3
 AI3937;UTM  05      - 6,677,859.469   506,663.053   MT  0.99960054   +0 06 16.0
 AI3937
 AI3937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3937!SPC AK 5     -   0.99999723  x   0.99994718  =   0.99994441
 AI3937!UTM  05      -   0.99999723  x   0.99960054  =   0.99959777
 AI3937
 AI3937_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG0666377859(NAD 83)
 AI3937
 AI3937                          SUPERSEDED SURVEY CONTROL
 AI3937
 AI3937.No superseded survey control is available for this station.
 AI3937
 AI3937_MARKER: DD = SURVEY DISK
 AI3937_SETTING: 66 = SET IN ROCK OUTCROP
 AI3937_STAMPING: CLOSED 1978
 AI3937_MARK LOGO: NOS
 AI3937_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI3937_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI3937+STABILITY: POSITION/ELEVATION WELL
 AI3937
 AI3937  HISTORY     - Date     Condition        Report By
 AI3937  HISTORY     - 1978     MONUMENTED       NOS
 AI3937
 AI3937                          STATION DESCRIPTION
 AI3937
 AI3937'DESCRIBED BY NATIONAL OCEAN SERVICE 1978 (BIW)
 AI3937'STATION IS LOCATED ON A DETACHED, TREELESS ROCK OUTCROPPING ON THE
 AI3937'SOUTHEASTERN CORNER OF AN ISLAND IN TUXEDNI RIVER.  THE ISLAND IS ON
 AI3937'THE SOUTH BANK OF THE RIVER, ACROSS FROM MAGNETIC ISLAND. TO REACH
 AI3937'TAKE A SMALL BOAT TO THE ISLAND AT HIGH TIDE.  THE ROCK IS THE MOST
 AI3937'EASTERLY ROCK WHICH IS STILL CLOSE TO WHERE THE ISLAND RUNS PARALLEL
 AI3937'TO THE RIVER.  THE ISLAND BEGINS TO RUN SOUTH AT THIS POINT. THE
 AI3937'STATION IS A STANDARD NOS DISK STAMPED---CLOSED 1978---SET IN A ROCK
 AI3937'OUTCROP.  REFERENCE MARK 1 IS A STANDARD DISK SET IN THE NEXT ROCK
 AI3937'OUTCROPPING SOUTH OF THE STATION.  REFERENCE MARK 2 IS A STANDARD DISK
 AI3937'SET ON THE SAME ROCK OUTCROP AS THE STATION.  RM 1 BEARS SW AT 204.12
 AI3937'FT (62.22 M) AND RM2 BEARS NW AT 24.58 FT (7.49 M) FROM THE STATION.
 AI3937'DESCRIBED BY P. QUINLAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0131 ***********************************************************************
 UV0131  DESIGNATION -  CLOT 2
 UV0131  PID         -  UV0131
 UV0131  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0131  COUNTRY     -  US
 UV0131  USGS QUAD   -  SUMDUM C-5 NE (2017)
 UV0131
 UV0131                         *CURRENT SURVEY CONTROL
 UV0131  ______________________________________________________________________
 UV0131* NAD 83(1986) POSITION- 57 40 54.02681(N) 133 28 33.15888(W)   ADJUSTED
 UV0131* NAVD 88 ORTHO HEIGHT -     5.1   (meters)       17.    (feet) VERTCON3
 UV0131  ______________________________________________________________________
 UV0131  GEOID HEIGHT    -          0.253 (meters)                     GEOID12B
 UV0131  LAPLACE CORR    -          5.75  (seconds)                    DEFLEC12B
 UV0131  HORZ ORDER      -  THIRD
 UV0131
 UV0131.The horizontal coordinates were established by classical geodetic methods
 UV0131.and adjusted by the National Geodetic Survey in July 1986.
 UV0131
 UV0131.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0131.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0131
 UV0131.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0131.GEOID12B height accuracy estimate available here.
 UV0131
 UV0131.Click photographs - Photos may exist for this station.
 UV0131
 UV0131.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0131
 UV0131. The following values were computed from the NAD 83(1986) position.
 UV0131
 UV0131;                    North         East     Units Scale Factor Converg.
 UV0131;SPC AK 1     -   651,022.385   830,056.928   MT  0.99993662   +0 09 45.7
 UV0131;UTM  08      - 6,394,292.478   590,883.170   MT  0.99970127   +1 17 17.2
 UV0131
 UV0131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0131!SPC AK 1     -   0.99999915  x   0.99993662  =   0.99993577
 UV0131!UTM  08      -   0.99999915  x   0.99970127  =   0.99970042
 UV0131
 UV0131:                Primary Azimuth Mark                     Grid Az
 UV0131:SPC AK 1     -  BUSHY                                    049 16 54.9
 UV0131:UTM  08      -  BUSHY                                    048 09 23.4
 UV0131
 UV0131_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ9088394292(NAD 83)
 UV0131
 UV0131|---------------------------------------------------------------------|
 UV0131| PID    Reference Object                     Distance      Geod. Az  |
 UV0131|                                                           dddmmss.s |
 UV0131| UV0128 BUSHY                               APPROX. 3.5 KM 0492640.6 |
 UV0131|---------------------------------------------------------------------|
 UV0131
 UV0131                          SUPERSEDED SURVEY CONTROL
 UV0131
 UV0131  NAD 27      -  57 40 55.24400(N)    133 28 26.97700(W) AD(       ) 3
 UV0131  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 UV0131
 UV0131.Superseded values are not recommended for survey control.
 UV0131
 UV0131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0131.See file dsdata.pdf to determine how the superseded data were derived.
 UV0131
 UV0131_MARKER: DS = TRIANGULATION STATION DISK
 UV0131_SETTING: 66 = SET IN ROCK OUTCROP
 UV0131_STAMPING: CLOT 2 1927
 UV0131_MARK LOGO: CGS
 UV0131_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0131+STABILITY: POSITION/ELEVATION WELL
 UV0131
 UV0131  HISTORY     - Date     Condition        Report By
 UV0131  HISTORY     - 1927     MONUMENTED       CGS
 UV0131  HISTORY     - 1973     GOOD             NGS
 UV0131  HISTORY     - 1974     GOOD             NGS
 UV0131
 UV0131                          STATION DESCRIPTION
 UV0131
 UV0131'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV0131'STATION WAS LOCATED AS NEARLY AS POSSIBLE TO THE LOCATION OF
 UV0131'CLOT, INTERNATIONAL BOUNDARY SURVEY STATION WHICH WAS NOT
 UV0131'RECOVERED DUE TO WEARING AWAY OF THE SURFACE OF THE ROCK.  ROCK
 UV0131'WAS IDENTIFIED WITHOUT DIFFICULTY AND NEW STATION WAS SET ON THE
 UV0131'HIGHEST POINT OF SAME.  THIS ROCK, AN ISLAND AT HIGH WATER, IS
 UV0131'CONNECTED TO THE POINT AT LOW TIDE.
 UV0131'
 UV0131'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A DRILL
 UV0131'HOLE.
 UV0131'
 UV0131'NO REFERENCE MARK ESTABLISHED.
 UV0131'
 UV0131'STATION NORTH BASE IS N 45 DEG 29 MIN W.
 UV0131'
 UV0131'STATION SUM IS N 11 DEG 05 MIN W.
 UV0131
 UV0131                          STATION RECOVERY (1973)
 UV0131
 UV0131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV0131'THE STATION WAS RECOVERED IN GOOD CONDITION, HOWEVER AT THIS
 UV0131'TIME THE FOLLOWING STAMPING WAS ADDED--CLOT 2 1927.
 UV0131'
 UV0131'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--54 MILES
 UV0131'SOUTHEAST OF JUNEAU
 UV0131
 UV0131                          STATION RECOVERY (1974)
 UV0131
 UV0131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV0131'THE STATION WAS RECOVERED IN GOOD CONDITION, BUT IT SHOULD BE
 UV0131'NOTED THAT THIS STATION IS COVERED BY WATER AT HIGHER TIDES
 UV0131'IN THIS AREA.  ALSO THIS MARK WAS STAMPED AT THIS TIME CLOT 2
 UV0131'1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0814 ***********************************************************************
 UV0814  DESIGNATION -  CLOT 2
 UV0814  PID         -  UV0814
 UV0814  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0814  COUNTRY     -  US
 UV0814  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0814
 UV0814                         *CURRENT SURVEY CONTROL
 UV0814  ______________________________________________________________________
 UV0814* NAD 83(1986) POSITION- 57 15 24.40094(N) 135 34 20.02180(W)   ADJUSTED
 UV0814* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0814  ______________________________________________________________________
 UV0814  GEOID HEIGHT    -          1.222 (meters)                     GEOID12B
 UV0814  LAPLACE CORR    -         10.97  (seconds)                    DEFLEC12B
 UV0814  HORZ ORDER      -  SECOND
 UV0814
 UV0814.The horizontal coordinates were established by classical geodetic methods
 UV0814.and adjusted by the National Geodetic Survey in July 1986.
 UV0814
 UV0814.The orthometric height was scaled from a topographic map.
 UV0814
 UV0814.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0814.GEOID12B height accuracy estimate available here.
 UV0814
 UV0814.Click photographs - Photos may exist for this station.
 UV0814
 UV0814.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0814
 UV0814. The following values were computed from the NAD 83(1986) position.
 UV0814
 UV0814;                    North         East     Units Scale Factor Converg.
 UV0814;SPC AK 1     -   605,299.360   703,694.709   MT  0.99996688   -1 36 19.2
 UV0814;UTM  08      - 6,346,114.841   465,478.352   MT  0.99961461   -0 28 52.7
 UV0814
 UV0814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0814!SPC AK 1     -   0.99999931  x   0.99996688  =   0.99996619
 UV0814!UTM  08      -   0.99999931  x   0.99961461  =   0.99961392
 UV0814
 UV0814:                Primary Azimuth Mark                     Grid Az
 UV0814:SPC AK 1     -  ADZE RESET                               185 02 04.1
 UV0814:UTM  08      -  ADZE RESET                               183 54 37.6
 UV0814
 UV0814_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6547846114(NAD 83)
 UV0814
 UV0814|---------------------------------------------------------------------|
 UV0814| PID    Reference Object                     Distance      Geod. Az  |
 UV0814|                                                           dddmmss.s |
 UV0814| CA8872 CLOT 2 RM 2                          19.830 METERS 08936     |
 UV0814| UV0812 WHITESTONE NARROWS W BASE RESET     298.873 METERS 14559     |
 UV0814| UV0815 ADZE RESET                          APPROX. 0.6 KM 1832544.9 |
 UV0814| UV0796 USCG SIGNAL S OF STA GRIST          287.896 METERS 24512     |
 UV0814| UV0808 CHECKERBOARD S OF GRIST             253.739 METERS 25440     |
 UV0814| UV0813 GRIST RESET                         256.906 METERS 26029     |
 UV0814| UV0804 BOTCH 2                             416.596 METERS 3313028.9 |
 UV0814| CA8871 CLOT 2 RM 1                           4.319 METERS 35634     |
 UV0814|---------------------------------------------------------------------|
 UV0814
 UV0814                          SUPERSEDED SURVEY CONTROL
 UV0814
 UV0814  NAD 27      -  57 15 25.67300(N)    135 34 13.64600(W) AD(       ) 2
 UV0814
 UV0814.Superseded values are not recommended for survey control.
 UV0814
 UV0814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0814.See file dsdata.pdf to determine how the superseded data were derived.
 UV0814
 UV0814_MARKER: DS = TRIANGULATION STATION DISK
 UV0814_SETTING: 66 = SET IN ROCK OUTCROP
 UV0814_STAMPING: CLOT 2 1948
 UV0814_MARK LOGO: CGS
 UV0814_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0814+STABILITY: POSITION/ELEVATION WELL
 UV0814
 UV0814  HISTORY     - Date     Condition        Report By
 UV0814  HISTORY     - 1948     MONUMENTED       CGS
 UV0814
 UV0814                          STATION DESCRIPTION
 UV0814
 UV0814'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0814'LOCATED ON THE EASTERN SIDE OF NEVA STRAIT, 0.8 MILE NNW OF
 UV0814'WHITESTONE POINT LIGHT, AT THE NORTH EDGE OF A SMALL BIGHT,
 UV0814'AT ABOUT THE NARROWEST PART OF THE CHANNEL, ON A BLACK ROCK LEDGE
 UV0814'POINT.  MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV0814'OUTCROPPING BEDROCK, ABOUT 6 FEET INSHORE OF HIGH WATER LINE,
 UV0814'ABOUT 3 FEET ABOVE MEAN HIGH WATER, ABOUT 6 FEET OUTSIDE THE
 UV0814'GRASS LINE AND 15 FEET FROM THE TREE LINE.  A FALLEN DEAD
 UV0814'SNAG LYING PERPENDICULAR TO THE CHANNEL HAS BEEN SAWED OFF
 UV0814'DIRECTLY INSHORE OF STATION AT A DISTANCE OF 12 FEET FROM STATION.
 UV0814'SNAG IS 18 INCHES IN DIAMETER AT THE CUT END.  MARK IS
 UV0814'STAMPED CLOT 2 1948.
 UV0814'
 UV0814'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0814'HOLE IN OUTCROPPING BEDROCK WHICH IS REDDISH COLORED LYING
 UV0814'NNE OF THE STATION AT EDGE OF GRASS LINE AND ABOUT 5 FEET FROM
 UV0814'TREE LINE.  STAMPED CLOT 2 1948 NO. 1.  MARK IS 1.2 FEET HIGHER
 UV0814'THAN THE STATION.
 UV0814'
 UV0814'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0814'HOLE IN OUTCROPPING BLACK BEDROCK LYING E OF THE STATION ALONG
 UV0814'THE BEACH LINE WHICH FORMS THE NORTHERN SIDE OF A SMALL
 UV0814'BIGHT, ON THE GRASS LINE, ABOUT 20 FEET FROM HIGH WATER LINE
 UV0814'AND 20 FEET FROM TREE LINE AND ROOT END OF FALLEN SNAG.  ABOUT
 UV0814'SAME ELEVATION AS THE STATION.  STAMPED CLOT 2 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6242 ***********************************************************************
 TT6242  DESIGNATION -  CLOUD
 TT6242  PID         -  TT6242
 TT6242  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6242  COUNTRY     -  US
 TT6242  USGS QUAD   -  
 TT6242
 TT6242                         *CURRENT SURVEY CONTROL
 TT6242  ______________________________________________________________________
 TT6242* NAD 83(1986) POSITION- 52 55 25.50364(N) 187 28 53.70594(W)   ADJUSTED
 TT6242  ______________________________________________________________________
 TT6242  GEOID HEIGHT    -          6.440 (meters)                     GEOID12B
 TT6242  LAPLACE CORR    -          0.30  (seconds)                    DEFLEC12B
 TT6242  HORZ ORDER      -  SECOND
 TT6242
 TT6242.The horizontal coordinates were established by classical geodetic methods
 TT6242.and adjusted by the National Geodetic Survey in July 1986.
 TT6242
 TT6242.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6242.GEOID12B height accuracy estimate available here.
 TT6242
 TT6242.Click photographs - Photos may exist for this station.
 TT6242
 TT6242.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6242
 TT6242. The following values were computed from the NAD 83(1986) position.
 TT6242
 TT6242;                    North         East     Units Scale Factor Converg.
 TT6242;SPC AK10     -   275,569.821   231,194.904   MT  0.99984920   -9 08 59.8
 TT6242;UTM  59      - 5,864,867.768   602,077.573   MT  0.99972789   +1 12 41.6
 TT6242
 TT6242_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU0207764867(NAD 83)
 TT6242
 TT6242                          SUPERSEDED SURVEY CONTROL
 TT6242
 TT6242  NAD 27      -  52 55 31.49900(N)    187 28 42.79600(W) AD(       ) 2
 TT6242  NGVD 29 (07/19/86)  676.0    (m)         2218.     (f) VERT ANG       
 TT6242
 TT6242.Superseded values are not recommended for survey control.
 TT6242
 TT6242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6242.See file dsdata.pdf to determine how the superseded data were derived.
 TT6242
 TT6242_MARKER: DS = TRIANGULATION STATION DISK
 TT6242_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6242_STAMPING: CLOUD 1945
 TT6242_MARK LOGO: CGS
 TT6242_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6242
 TT6242  HISTORY     - Date     Condition        Report By
 TT6242  HISTORY     - 1945     MONUMENTED       CGS
 TT6242  HISTORY     - 1946     GOOD             CGS
 TT6242
 TT6242                          STATION DESCRIPTION
 TT6242
 TT6242'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6242'STATION IS LOCATED ON THE S COAST OF ATTU ISLAND, ON THE TOP
 TT6242'OF THE HIGHEST PEAK IN THE VICINITY.  PEAK LIES 1 MILE N OF
 TT6242'ETIENNE HEAD AND HAS AN ELEVATION OF APPROXIMATELY 2,200 FEET.
 TT6242'
 TT6242'STATION MARK IS A BRONZE DISK CEMENTED IN A 1-1/2 INCH
 TT6242'GALVANIZED-IRON PIPE EXTENDING 6 INCHES ABOVE THE SURFACE OF
 TT6242'THE GROUND AND CENTRALLY LOCATED ON HIGHEST PART OF PEAK.
 TT6242'DISK IS STAMPED CLOUD 1945.
 TT6242'
 TT6242'REFERENCE MARK 1 IS SW OF STATION, 5 FEET LOWER IN ELEVATION.
 TT6242'IT IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TT6242'ROCK.  DISK IS STAMPED CLOUD R.M. NO 1 1945.
 TT6242'
 TT6242'REFERENCE MARK 2 IS SE OF STATION, 10 FEET LOWER IN ELEVATION.
 TT6242'IT IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING
 TT6242'ROCK.  DISK IS STAMPED CLOUD R.M. NO 2 1945.
 TT6242'
 TT6242'THE STATION IS BEST APPROACHED FROM SAND BEACH LYING 1 MILE
 TT6242'NE OF ETIENNE HEAD PROCEEDING NW UP DRAW TO MAIN RIDGE, THEN
 TT6242'W ALONG RIDGE TO STATION.
 TT6242'
 TT6242'STATION WAS UNOCCUPIED.
 TT6242
 TT6242                          STATION RECOVERY (1946)
 TT6242
 TT6242'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT6242'LOCATED IN THE SW PART OF ATTU ISLAND, ON A 2200-FOOT PEAK,
 TT6242'THE HIGHEST IN THE VICINITY, ABOUT 3 MILES ENE OF CAPE WRANGELL,
 TT6242'AND 1.3 MILES N OF ETIENNE HEAD.
 TT6242'
 TT6242'STATION MARK IS A BRONZE DISK, STAMPED CLOUD 1945, CEMENTED
 TT6242'IN TOP OF A 1-1/2-INCH PIPE EXTENDING 6 INCHES ABOVE GROUND
 TT6242'LEVEL AND CENTRALLY LOCATED ON HIGHEST PART OF PEAK.  NO
 TT6242'UNDERGROUND MARK.
 TT6242'
 TT6242'REFERENCE MARK 1 IS A BRONZE DISK CEMENTED IN ROCK OUTCROP W
 TT6242'OF STATION AND AT ABOUT THE SAME ELEVATION.  IT IS STAMPED
 TT6242'CLOUD NO 1 1945.
 TT6242'
 TT6242'REFERENCE MARK 2 IS A BRONZE DISK CEMENTED IN ROCK OUTCROP SE
 TT6242'OF STATION AND ABOUT 10 FEET LOWER IN ELEVATION.  IT IS STAMPED
 TT6242'CLOUD NO 2 1945.
 TT6242'
 TT6242'STATION CAN BE APPROACHED FROM SAND BEACH LYING 1 MILE NE OF
 TT6242'ETIENNE HEAD, PROCEEDING NW UP DRAW TO MAIN RIDGE, THEN W ALONG
 TT6242'RIDGE TO STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7758 ***********************************************************************
 TT7758  DESIGNATION -  CLOUD
 TT7758  PID         -  TT7758
 TT7758  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7758  COUNTRY     -  US
 TT7758  USGS QUAD   -  DEMARCATION POINT C-2 NE (2018)
 TT7758
 TT7758                         *CURRENT SURVEY CONTROL
 TT7758  ______________________________________________________________________
 TT7758* NAD 83(1986) POSITION- 69 40 57.27047(N) 141 38 59.15987(W)   ADJUSTED
 TT7758* NAVD 88 ORTHO HEIGHT -    34.7   (meters)      114.    (feet) VERTCON3
 TT7758  ______________________________________________________________________
 TT7758  GEOID HEIGHT    -         -2.551 (meters)                     GEOID12B
 TT7758  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC12B
 TT7758  HORZ ORDER      -  SECOND
 TT7758
 TT7758.The horizontal coordinates were established by classical geodetic methods
 TT7758.and adjusted by the National Geodetic Survey in July 1986.
 TT7758
 TT7758.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7758
 TT7758.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7758.GEOID12B height accuracy estimate available here.
 TT7758
 TT7758.Click photographs - Photos may exist for this station.
 TT7758
 TT7758.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7758
 TT7758. The following values were computed from the NAD 83(1986) position.
 TT7758
 TT7758;                    North         East     Units Scale Factor Converg.
 TT7758;SPC AK 2     - 1,747,516.924   513,575.982   MT  0.99990225   +0 19 42.4
 TT7758;UTM  07      - 7,730,609.269   474,821.155   MT  0.99960776   -0 36 33.6
 TT7758
 TT7758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7758!SPC AK 2     -   0.99999498  x   0.99990225  =   0.99989723
 TT7758!UTM  07      -   0.99999498  x   0.99960776  =   0.99960274
 TT7758
 TT7758:                Primary Azimuth Mark                     Grid Az
 TT7758:SPC AK 2     -  TURNER                                   312 36 38.6
 TT7758:UTM  07      -  TURNER                                   313 32 54.6
 TT7758
 TT7758_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT7482130609(NAD 83)
 TT7758
 TT7758|---------------------------------------------------------------------|
 TT7758| PID    Reference Object                     Distance      Geod. Az  |
 TT7758|                                                           dddmmss.s |
 TT7758| CA7699 CLOUD RM 1                           15.265 METERS 10641     |
 TT7758| CA7701 CLOUD WP                             16.440 METERS 10728     |
 TT7758| CA7700 CLOUD RM 2                           14.012 METERS 20108     |
 TT7758| TT7759 TURNER                              APPROX. 4.2 KM 3125621.0 |
 TT7758|---------------------------------------------------------------------|
 TT7758
 TT7758                          SUPERSEDED SURVEY CONTROL
 TT7758
 TT7758  NAD 27      -  69 40 57.88000(N)    141 38 49.55000(W) AD(       ) 2
 TT7758  AKBA        -  69 40 59.20300(N)    141 39 08.61000(W) AD(       ) 3
 TT7758  NGVD 29 (07/19/86)   33.5    (m)          110.     (f) VERT ANG       
 TT7758
 TT7758.Superseded values are not recommended for survey control.
 TT7758
 TT7758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7758.See file dsdata.pdf to determine how the superseded data were derived.
 TT7758
 TT7758_MARKER: DS = TRIANGULATION STATION DISK
 TT7758_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7758_STAMPING: CLOUD 1952
 TT7758_MARK LOGO: CGS
 TT7758_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7758_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7758
 TT7758  HISTORY     - Date     Condition        Report By
 TT7758  HISTORY     - 1952     MONUMENTED       CGS
 TT7758
 TT7758                          STATION DESCRIPTION
 TT7758
 TT7758'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7758'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 11.2
 TT7758'MILES WEST OF GORDON, 4.5 MILES SOUTHWEST OF ICY REEF, 11 MILES
 TT7758'SOUTH-SOUTHEAST OF SIKU PT. ELEVATION 108 FEET.
 TT7758'
 TT7758'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7758'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.6 FOOT ABOVE
 TT7758'THE GROUND AND STAMPED, CLOUD 1952.
 TT7758'
 TT7758'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT
 TT7758'ON THE RANGE, STATION TO RM 1. IT PROJECTS 4.0 FEET. DISTANCES AND
 TT7758'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7758'THE POST.
 TT7758'
 TT7758'RM 1 IS A STANDARD REFERNCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7758'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.6 FOOT ABOVE
 TT7758'THE GROUND AND STAMPED, CLOUD NO. 1 1952.
 TT7758'
 TT7758'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7758'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT ABOVE
 TT7758'THE GROUND AND STAMPED, CLOUD NO. 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0487 ***********************************************************************
 UV0487  DESIGNATION -  CLOUD
 UV0487  PID         -  UV0487
 UV0487  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0487  COUNTRY     -  US
 UV0487  USGS QUAD   -  SITKA D-5 SE (2017)
 UV0487
 UV0487                         *CURRENT SURVEY CONTROL
 UV0487  ______________________________________________________________________
 UV0487* NAD 83(1986) POSITION- 57 45 47.81018(N) 135 20 12.81497(W)   ADJUSTED
 UV0487* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0487  ______________________________________________________________________
 UV0487  GEOID HEIGHT    -          1.990 (meters)                     GEOID12B
 UV0487  LAPLACE CORR    -         -2.92  (seconds)                    DEFLEC12B
 UV0487  HORZ ORDER      -  THIRD
 UV0487
 UV0487.The horizontal coordinates were established by classical geodetic methods
 UV0487.and adjusted by the National Geodetic Survey in July 1986.
 UV0487
 UV0487.The orthometric height was scaled from a topographic map.
 UV0487
 UV0487.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0487.GEOID12B height accuracy estimate available here.
 UV0487
 UV0487.Click photographs - Photos may exist for this station.
 UV0487
 UV0487.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0487
 UV0487. The following values were computed from the NAD 83(1986) position.
 UV0487
 UV0487;                    North         East     Units Scale Factor Converg.
 UV0487;SPC AK 1     -   661,313.591   719,278.479   MT  0.99990946   -1 24 33.7
 UV0487;UTM  08      - 6,402,405.796   479,955.325   MT  0.99960493   -0 17 05.9
 UV0487
 UV0487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0487!SPC AK 1     -   0.99999904  x   0.99990946  =   0.99990850
 UV0487!UTM  08      -   0.99999904  x   0.99960493  =   0.99960397
 UV0487
 UV0487:                Primary Azimuth Mark                     Grid Az
 UV0487:SPC AK 1     -  FOG                                      124 05 33.5
 UV0487:UTM  08      -  FOG                                      122 58 05.7
 UV0487
 UV0487_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7995502405(NAD 83)
 UV0487
 UV0487|---------------------------------------------------------------------|
 UV0487| PID    Reference Object                     Distance      Geod. Az  |
 UV0487|                                                           dddmmss.s |
 UV0487| UV0471 FOG                                 APPROX. 6.4 KM 1224059.8 |
 UV0487|---------------------------------------------------------------------|
 UV0487
 UV0487                          SUPERSEDED SURVEY CONTROL
 UV0487
 UV0487  NAD 27      -  57 45 49.04657(N)    135 20 06.41975(W) AD(       ) 3
 UV0487
 UV0487.Superseded values are not recommended for survey control.
 UV0487
 UV0487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0487.See file dsdata.pdf to determine how the superseded data were derived.
 UV0487
 UV0487_MARKER: DD = SURVEY DISK
 UV0487_SETTING: 80 = SET IN A BOULDER
 UV0487_STAMPING: CLOUD 1949
 UV0487_MARK LOGO: USGS
 UV0487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0487+STABILITY: SURFACE MOTION
 UV0487
 UV0487  HISTORY     - Date     Condition        Report By
 UV0487  HISTORY     - 1949     MONUMENTED       USGS
 UV0487  HISTORY     - 1951     GOOD             USGS
 UV0487
 UV0487                          STATION DESCRIPTION
 UV0487
 UV0487'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV0487'STATION LOCATED ON S. SIDE OF TENAKEE INLET, APPROXIMATELY 4 MI. SW.
 UV0487'OF TENAKEE, ON ROUND GRAVEL POINT 199 FT. W. OF TENAKEE.  THE STATION
 UV0487'IS ABOUT 150 FT. N. OF TIMBER, ON GRASSY POINT.
 UV0487'
 UV0487'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---CLOUD 1949---,
 UV0487'CEMENTED IN DRILL HOLE IN BOULDER 3-1/2 X 1-1/2 FT. AND EXTENDS 4 IN.
 UV0487'ABOVE GROUND.
 UV0487'
 UV0487'REFERENCE MARK NO. 1--STANDARD REFERENCE MARK STAMPED ---RM NO. 1---,
 UV0487'CEMENTED IN DRILL HOLE IN BOULDER, 55.2 FT. FROM STATION,
 UV0487'N 50 DEG 43 MIN W.  THERE WAS A ROCK CAIRN 3 FT. HIGH BUILT 2 FT.
 UV0487'E. OF REFERENCE MARK.
 UV0487
 UV0487                          STATION RECOVERY (1951)
 UV0487
 UV0487'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV0487'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0885 ***********************************************************************
 UV0885  DESIGNATION -  CLOUD
 UV0885  PID         -  UV0885
 UV0885  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0885  COUNTRY     -  US
 UV0885  USGS QUAD   -  SITKA B-6 NE (2017)
 UV0885
 UV0885                         *CURRENT SURVEY CONTROL
 UV0885  ______________________________________________________________________
 UV0885* NAD 83(1986) POSITION- 57 22 51.30710(N) 135 39 55.21657(W)   ADJUSTED
 UV0885* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0885  ______________________________________________________________________
 UV0885  GEOID HEIGHT    -          1.477 (meters)                     GEOID12B
 UV0885  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC12B
 UV0885  HORZ ORDER      -  SECOND
 UV0885
 UV0885.The horizontal coordinates were established by classical geodetic methods
 UV0885.and adjusted by the National Geodetic Survey in July 1986.
 UV0885
 UV0885.The orthometric height was scaled from a topographic map.
 UV0885
 UV0885.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0885.GEOID12B height accuracy estimate available here.
 UV0885
 UV0885.Click photographs - Photos may exist for this station.
 UV0885
 UV0885.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0885
 UV0885. The following values were computed from the NAD 83(1986) position.
 UV0885
 UV0885;                    North         East     Units Scale Factor Converg.
 UV0885;SPC AK 1     -   619,279.199   698,484.148   MT  0.99995946   -1 41 06.5
 UV0885;UTM  08      - 6,359,984.938   459,996.361   MT  0.99961962   -0 33 37.5
 UV0885
 UV0885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0885!SPC AK 1     -   0.99999927  x   0.99995946  =   0.99995873
 UV0885!UTM  08      -   0.99999927  x   0.99961962  =   0.99961889
 UV0885
 UV0885:                Primary Azimuth Mark                     Grid Az
 UV0885:SPC AK 1     -  ABYSS                                    076 12 39.3
 UV0885:UTM  08      -  ABYSS                                    075 05 10.3
 UV0885
 UV0885_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5999659984(NAD 83)
 UV0885
 UV0885|---------------------------------------------------------------------|
 UV0885| PID    Reference Object                     Distance      Geod. Az  |
 UV0885|                                                           dddmmss.s |
 UV0885| UV0770 ABYSS                               APPROX. 2.9 KM 0743132.8 |
 UV0885| UV0888 STRUYA                              255.684 METERS 26754     |
 UV0885| CA8873 CLOUD RM 1                           11.610 METERS 27644     |
 UV0885|---------------------------------------------------------------------|
 UV0885
 UV0885                          SUPERSEDED SURVEY CONTROL
 UV0885
 UV0885  NAD 27      -  57 22 52.57100(N)    135 39 48.78400(W) AD(       ) 2
 UV0885
 UV0885.Superseded values are not recommended for survey control.
 UV0885
 UV0885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0885.See file dsdata.pdf to determine how the superseded data were derived.
 UV0885
 UV0885_MARKER: DS = TRIANGULATION STATION DISK
 UV0885_SETTING: 66 = SET IN ROCK OUTCROP
 UV0885_STAMPING: CLOUD 1950
 UV0885_MARK LOGO: CGS
 UV0885_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0885+STABILITY: POSITION/ELEVATION WELL
 UV0885
 UV0885  HISTORY     - Date     Condition        Report By
 UV0885  HISTORY     - 1950     MONUMENTED       CGS
 UV0885
 UV0885                          STATION DESCRIPTION
 UV0885
 UV0885'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0885'ON CHICHAGOF ID. ON THE SOUTH SHORE LINE OF STRUYA POINT, ABOUT
 UV0885'3/4 MILES N.E. OF KAKUL NARROWS, AND JUST EAST OF BRADSHAW
 UV0885'COVE, ON A GRAY AND BROWN GRANITE SHORELINE, 7 FEET BACK (NORTH)
 UV0885'OF M.H.W. AND ABOUT 3 FEET ABOVE, AT THE EDGE OF TREE LINE.
 UV0885'STAMPED CLOUD - 1950.
 UV0885'
 UV0885'R.M. NO. 1 ABOUT 3 FEET BACK AND 4 FEET ABOVE M.H.W., AT EDGE
 UV0885'OF TREELINE, IN GRANITE ROCK OUTCROP.
 UV0885'
 UV0885'WITNESS MARK ON A BLUFF 20 FEET HIGHER THAN STATION AND ABOUT
 UV0885'25 FEET FROM STATION, IN A 12 INCH HEMLOCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9426 ***********************************************************************
 UV9426  DESIGNATION -  CLOUD
 UV9426  PID         -  UV9426
 UV9426  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9426  COUNTRY     -  US
 UV9426  USGS QUAD   -  
 UV9426
 UV9426                         *CURRENT SURVEY CONTROL
 UV9426  ______________________________________________________________________
 UV9426* NAD 83(1986) POSITION- 53 43 52.23595(N) 166 39 22.58428(W)   ADJUSTED
 UV9426* NAVD 88 ORTHO HEIGHT -   566.    (meters)     1857.    (feet) SCALED
 UV9426  ______________________________________________________________________
 UV9426  GEOID HEIGHT    -         16.352 (meters)                     GEOID12B
 UV9426  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC12B
 UV9426  HORZ ORDER      -  SECOND
 UV9426
 UV9426.The horizontal coordinates were established by classical geodetic methods
 UV9426.and adjusted by the National Geodetic Survey in July 1986.
 UV9426
 UV9426.The orthometric height was scaled from a topographic map.
 UV9426
 UV9426.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9426.GEOID12B height accuracy estimate available here.
 UV9426
 UV9426.Click photographs - Photos may exist for this station.
 UV9426
 UV9426.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9426
 UV9426. The following values were computed from the NAD 83(1986) position.
 UV9426
 UV9426;                    North         East     Units Scale Factor Converg.
 UV9426;SPC AK10     -   343,915.601 1,614,910.228   MT  0.99997033   +7 26 46.4
 UV9426;UTM  03      - 5,954,886.332   390,738.321   MT  0.99974650   -1 20 07.8
 UV9426
 UV9426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9426!SPC AK10     -   0.99990873  x   0.99997033  =   0.99987906
 UV9426!UTM  03      -   0.99990873  x   0.99974650  =   0.99965525
 UV9426
 UV9426:                Primary Azimuth Mark                     Grid Az
 UV9426:SPC AK10     -  HILL                                     254 39 19.9
 UV9426:UTM  03      -  HILL                                     263 26 14.1
 UV9426
 UV9426_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9073854886(NAD 83)
 UV9426
 UV9426|---------------------------------------------------------------------|
 UV9426| PID    Reference Object                     Distance      Geod. Az  |
 UV9426|                                                           dddmmss.s |
 UV9426| CT5720 CLOUD RM 2                           22.750 METERS 04311     |
 UV9426| CT5719 CLOUD RM 1                           10.700 METERS 19740     |
 UV9426| UV9427 HILL                                APPROX. 2.0 KM 2620606.3 |
 UV9426|---------------------------------------------------------------------|
 UV9426
 UV9426                          SUPERSEDED SURVEY CONTROL
 UV9426
 UV9426  NAD 27      -  53 43 55.29900(N)    166 39 15.82300(W) AD(       ) 2
 UV9426
 UV9426.Superseded values are not recommended for survey control.
 UV9426
 UV9426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9426.See file dsdata.pdf to determine how the superseded data were derived.
 UV9426
 UV9426_MARKER: DS = TRIANGULATION STATION DISK
 UV9426_SETTING: 66 = SET IN ROCK OUTCROP
 UV9426_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV9426
 UV9426  HISTORY     - Date     Condition        Report By
 UV9426  HISTORY     - 1934     MONUMENTED       CGS
 UV9426
 UV9426                          STATION DESCRIPTION
 UV9426
 UV9426'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9426'STATION IS LOCATED ON THE PROMINENT PEAK ON THE SOUTH SIDE OF
 UV9426'THE PASS AFTER LEAVING ERSKINE BAY.  A LARGE, VERY SHARP PEAK
 UV9426'RISES IMMEDIATELY BEHIND STATION TO ABOUT 3,000 FEET.  ELEVATION
 UV9426'OF STATION IS ABOUT 1,600 FEET.  STATION MARK WAS SET IN A DRILL
 UV9426'HOLE IN BARE ROCK OUTCROP AT THE HIGHEST PART OF THE PEAK.
 UV9426'
 UV9426'REFERENCE MARKS WERE SET IN ROCK OUTCROP ON EACH SIDE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5329 ***********************************************************************
 UW5329  DESIGNATION -  CLOUD
 UW5329  PID         -  UW5329
 UW5329  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5329  COUNTRY     -  US
 UW5329  USGS QUAD   -  SELDOVIA C-1 SE (2017)
 UW5329
 UW5329                         *CURRENT SURVEY CONTROL
 UW5329  ______________________________________________________________________
 UW5329* NAD 83(1986) POSITION- 59 34 57.08536(N) 150 05 57.73424(W)   ADJUSTED
 UW5329* NAVD 88 ORTHO HEIGHT -   554.    (meters)     1818.    (feet) SCALED
 UW5329  ______________________________________________________________________
 UW5329  GEOID HEIGHT    -         10.936 (meters)                     GEOID12B
 UW5329  LAPLACE CORR    -          8.84  (seconds)                    DEFLEC12B
 UW5329  HORZ ORDER      -  THIRD
 UW5329
 UW5329.The horizontal coordinates were established by classical geodetic methods
 UW5329.and adjusted by the National Geodetic Survey in July 1986.
 UW5329
 UW5329.The orthometric height was scaled from a topographic map.
 UW5329
 UW5329.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5329.GEOID12B height accuracy estimate available here.
 UW5329
 UW5329.Click photographs - Photos may exist for this station.
 UW5329
 UW5329.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5329
 UW5329. The following values were computed from the NAD 83(1986) position.
 UW5329
 UW5329;                    North         East     Units Scale Factor Converg.
 UW5329;SPC AK 4     -   621,588.322   494,385.971   MT  0.99990039   -0 05 08.5
 UW5329;UTM  05      - 6,608,495.779   663,790.326   MT  0.99992880   +2 30 07.0
 UW5329
 UW5329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5329!SPC AK 4     -   0.99991158  x   0.99990039  =   0.99981198
 UW5329!UTM  05      -   0.99991158  x   0.99992880  =   0.99984039
 UW5329
 UW5329:                Primary Azimuth Mark                     Grid Az
 UW5329:SPC AK 4     -  PYE RESET                                212 52 03.8
 UW5329:UTM  05      -  PYE RESET                                210 16 48.3
 UW5329
 UW5329_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6379008495(NAD 83)
 UW5329
 UW5329|---------------------------------------------------------------------|
 UW5329| PID    Reference Object                     Distance      Geod. Az  |
 UW5329|                                                           dddmmss.s |
 UW5329| UW6570 PEAK P                              APPROX.25.9 KM 0304112.9 |
 UW5329| UW6519 LONE ROCK                           APPROX.26.8 KM 0914559.9 |
 UW5329| CU1609 CLOUD RM 2                           23.970 METERS 13205     |
 UW5329| UW5378 PYE RESET                           APPROX.30.9 KM 2124655.3 |
 UW5329| CU1608 CLOUD RM 1                           12.962 METERS 26235     |
 UW5329| UW5339 PEAK K                              APPROX. 2.9 KM 2824534.0 |
 UW5329| UW5348 PEAK L                              APPROX. 8.3 KM 2961059.1 |
 UW5329| UW5309 PEAK O                              APPROX.29.0 KM 3552146.0 |
 UW5329|---------------------------------------------------------------------|
 UW5329
 UW5329                          SUPERSEDED SURVEY CONTROL
 UW5329
 UW5329  NAD 27      -  59 34 59.57800(N)    150 05 50.29300(W) AD(       ) 3
 UW5329
 UW5329.Superseded values are not recommended for survey control.
 UW5329
 UW5329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5329.See file dsdata.pdf to determine how the superseded data were derived.
 UW5329
 UW5329_MARKER: DS = TRIANGULATION STATION DISK
 UW5329_SETTING: 66 = SET IN ROCK OUTCROP
 UW5329_STAMPING: CLOUD 1928
 UW5329_MARK LOGO: CGS
 UW5329_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5329+STABILITY: POSITION/ELEVATION WELL
 UW5329
 UW5329  HISTORY     - Date     Condition        Report By
 UW5329  HISTORY     - 1928     MONUMENTED       CGS
 UW5329
 UW5329                          STATION DESCRIPTION
 UW5329
 UW5329'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5329'STATION IS ON THE SUMMIT OF THE PROMINENT CAPE ON THE WESTERN
 UW5329'SIDE OF THE ENTRANCE TO TWO ARM BAY.
 UW5329'
 UW5329'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN A
 UW5329'LARGE OUTCROP OF ROCK WHICH SLOPING SIDES.
 UW5329'
 UW5329'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW5329'HOLE IN A PROJECTING ROCK ABOUT 25 FEET LONG, 15 FEET WIDE,
 UW5329'AND 12 FEET HIGH.
 UW5329'
 UW5329'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UW5329'IN OUTCROPPING BEDROCK.
 UW5329'
 UW5329'STATION IS REACHED BY LANDING ON THE BEACH INSIDE CAPE.  THIS
 UW5329'BEACH IS 1-1/3 MILES NW OF THE SEAWARD FACE OF CAPE.  START
 UW5329'UP RIDGE AT MOUTH OF STREAM.  CONTINUE UP THROUGH TREES AND
 UW5329'BRUSH UNTIL A SERIES OF GRASSY TERRACES ARE REACHED.  FOLLOW THESE
 UW5329'TO THE SUMMIT.
 UW5329'
 UW5329'ELEVATION OF STATION, 1810 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6342 ***********************************************************************
 UW6342  DESIGNATION -  CLOUD
 UW6342  PID         -  UW6342
 UW6342  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6342  COUNTRY     -  US
 UW6342  USGS QUAD   -  BLYING SOUND D-3 NE (2018)
 UW6342
 UW6342                         *CURRENT SURVEY CONTROL
 UW6342  ______________________________________________________________________
 UW6342* NAD 83(1986) POSITION- 59 55 13.80747(N) 147 48 08.24327(W)   ADJUSTED
 UW6342* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW6342  ______________________________________________________________________
 UW6342  GEOID HEIGHT    -         11.484 (meters)                     GEOID12B
 UW6342  LAPLACE CORR    -        -11.18  (seconds)                    DEFLEC12B
 UW6342  HORZ ORDER      -  SECOND
 UW6342
 UW6342.The horizontal coordinates were established by classical geodetic methods
 UW6342.and adjusted by the National Geodetic Survey in July 1986.
 UW6342
 UW6342.The orthometric height was scaled from a topographic map.
 UW6342
 UW6342.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6342.GEOID12B height accuracy estimate available here.
 UW6342
 UW6342.Click photographs - Photos may exist for this station.
 UW6342
 UW6342.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6342
 UW6342. The following values were computed from the NAD 83(1986) position.
 UW6342
 UW6342;                    North         East     Units Scale Factor Converg.
 UW6342;SPC AK 3     -   660,605.787   399,209.392   MT  1.00002446   -1 33 34.9
 UW6342;UTM  06      - 6,642,829.508   455,143.545   MT  0.99962466   -0 41 39.3
 UW6342
 UW6342!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6342!SPC AK 3     -   0.99999711  x   1.00002446  =   1.00002157
 UW6342!UTM  06      -   0.99999711  x   0.99962466  =   0.99962177
 UW6342
 UW6342:                Primary Azimuth Mark                     Grid Az
 UW6342:SPC AK 3     -  DOE                                      357 42 53.6
 UW6342:UTM  06      -  DOE                                      356 50 58.0
 UW6342
 UW6342_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5514342829(NAD 83)
 UW6342
 UW6342|---------------------------------------------------------------------|
 UW6342| PID    Reference Object                     Distance      Geod. Az  |
 UW6342|                                                           dddmmss.s |
 UW6342| CU3747 CLOUD RM 1                            4.330 METERS 02721     |
 UW6342| CU3748 CLOUD RM 2                            9.317 METERS 19750     |
 UW6342| UW6766 DOE                                 APPROX.14.5 KM 3560918.7 |
 UW6342|---------------------------------------------------------------------|
 UW6342
 UW6342                          SUPERSEDED SURVEY CONTROL
 UW6342
 UW6342  NAD 27      -  59 55 16.16457(N)    147 48 01.31344(W) AD(       ) 2
 UW6342
 UW6342.Superseded values are not recommended for survey control.
 UW6342
 UW6342.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6342.See file dsdata.pdf to determine how the superseded data were derived.
 UW6342
 UW6342_MARKER: DS = TRIANGULATION STATION DISK
 UW6342_SETTING: 66 = SET IN ROCK OUTCROP
 UW6342_STAMPING: CLOUD 1933
 UW6342_MARK LOGO: CGS
 UW6342_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6342+STABILITY: POSITION/ELEVATION WELL
 UW6342
 UW6342  HISTORY     - Date     Condition        Report By
 UW6342  HISTORY     - 1933     MONUMENTED       CGS
 UW6342  HISTORY     - 1964     GOOD             CGS
 UW6342  HISTORY     - 1965     GOOD             CGS
 UW6342
 UW6342                          STATION DESCRIPTION
 UW6342
 UW6342'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6342'STATION IS ON MONTAGUE ISLAND ON A POINT BETWEEN MACLEAOD
 UW6342'HARBOR AND HANNING BAY, 1 MILE NORTH OF POINT WOODCOCK.  THE
 UW6342'STATION IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UW6342'BEDROCK ON HIGH WATER MARK, THE TOP BEING ABOUT 2 FEET ABOVE THE
 UW6342'HIGH WATER MARK.  THE STATION IS BELOW A 50-FOOT BLUFF, 50 FEET
 UW6342'NORTH OF A ROUNDED POINT MADE BY A V-SHAPED, ROCKY LEDGE.  THERE
 UW6342'ARE SEVERAL BOULDERS (LARGE) SOUTH OF THE STATION ON THE LOW
 UW6342'WATER MARK, AND A ROCK BARING AT HALF-TIDE, LIES OFFSHORE
 UW6342'ABOUT 10 METERS, 80 TO THE LEFT OF A LINE TO DANGER ISLAND.
 UW6342'THE STATION WILL NOT SEE OVER 100 METERS OF THE SHORELINE TO
 UW6342'THE SOUTH.  A POINT ABOUT 250 YARDS SOUTH OF THE STATION HAS A
 UW6342'BLUFF A LITTLE HIGHER THAN THE POINT OFF THE STATION AND
 UW6342'MORE TREES AND BRUSH.
 UW6342'
 UW6342'REFERENCE MARK NO. 1 (NORTH) IS ON THE SAME OUTCROP LEDGE AS
 UW6342'THE STATION AND ON THE NORTH PART.  REFERENCE MARK
 UW6342'NO. 2 (SOUTH) IS ON THE SAME LEDGE TO THE SOUTH ABOUT HALF
 UW6342'WAY BETWEEN THE STATION AND THE SHARP PROTRUDING V LEDGE IN THE
 UW6342'BLUFF.
 UW6342
 UW6342                          STATION RECOVERY (1964)
 UW6342
 UW6342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (EWR)
 UW6342'STATION AND R.M.S NO. 1 AND NO. 2 WERE RECOVERED IN GOOD
 UW6342'CONDITION AS PREVIOUSLY DESCRIBED.  THE PREVIOUS DESCRIPTION IS
 UW6342'ADEQUATE.
 UW6342
 UW6342                          STATION RECOVERY (1965)
 UW6342
 UW6342'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6342'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9836 ***********************************************************************
 UV9836  DESIGNATION -  CLOUD 1923
 UV9836  PID         -  UV9836
 UV9836  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9836  COUNTRY     -  US
 UV9836  USGS QUAD   -  
 UV9836
 UV9836                         *CURRENT SURVEY CONTROL
 UV9836  ______________________________________________________________________
 UV9836* NAD 83(1986) POSITION- 54 51 18.28429(N) 163 21 37.28108(W)   ADJUSTED
 UV9836* NAVD 88 ORTHO HEIGHT -   474.    (meters)     1555.    (feet) SCALED
 UV9836  ______________________________________________________________________
 UV9836  GEOID HEIGHT    -         16.815 (meters)                     GEOID12B
 UV9836  LAPLACE CORR    -          6.28  (seconds)                    DEFLEC12B
 UV9836  HORZ ORDER      -  THIRD
 UV9836
 UV9836.The horizontal coordinates were established by classical geodetic methods
 UV9836.and adjusted by the National Geodetic Survey in July 1986.
 UV9836
 UV9836.The orthometric height was scaled from a topographic map.
 UV9836
 UV9836.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9836.GEOID12B height accuracy estimate available here.
 UV9836
 UV9836.Click photographs - Photos may exist for this station.
 UV9836
 UV9836.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9836
 UV9836. The following values were computed from the NAD 83(1986) position.
 UV9836
 UV9836;                    North         East     Units Scale Factor Converg.
 UV9836;SPC AK 7     -    96,019.894   412,643.222   MT  0.99999359   -1 06 44.8
 UV9836;UTM  03      - 6,079,896.624   605,258.490   MT  0.99973593   +1 20 27.1
 UV9836
 UV9836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9836!SPC AK 7     -   0.99992308  x   0.99999359  =   0.99991667
 UV9836!UTM  03      -   0.99992308  x   0.99973593  =   0.99965903
 UV9836
 UV9836_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0525879896(NAD 83)
 UV9836
 UV9836                          SUPERSEDED SURVEY CONTROL
 UV9836
 UV9836  NAD 27      -  54 51 21.48885(N)    163 21 30.12404(W) AD(       ) 3
 UV9836
 UV9836.Superseded values are not recommended for survey control.
 UV9836
 UV9836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9836.See file dsdata.pdf to determine how the superseded data were derived.
 UV9836
 UV9836_MARKER: DS = TRIANGULATION STATION DISK
 UV9836_SETTING: 80 = SET IN A BOULDER
 UV9836_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9836+STABILITY: SURFACE MOTION
 UV9836
 UV9836  HISTORY     - Date     Condition        Report By
 UV9836  HISTORY     - 1923     MONUMENTED       CGS
 UV9836
 UV9836                          STATION DESCRIPTION
 UV9836
 UV9836'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UV9836'LOCATED ON THE EASTERN SHORE OF ISANOTSKI STRAITS, ON THE HIGHEST
 UV9836'POINT OF A MOUNTAIN ABOUT 2-1/2 MILES NORTH-NORTHWEST (MAGNETIC)
 UV9836'FROM SENTINEL PEAK.
 UV9836'
 UV9836'THE STATION IS LOCATED ON A SMALL GRASS-COVERED KNOLL ABOUT
 UV9836'5 BY 8 FEET.  THE NORTH SLOPE IS VERY STEEP, NEARLY A VERTICAL
 UV9836'CLIFF FOR SEVERAL HUNDRED FEET.  THE SOUTHERN SLOPE IS ROUNDING
 UV9836'WITH A VERY GRADUAL SLOPE.
 UV9836'
 UV9836'THE STATION MARK WAS SET IN A DRILL HOLE IN A SMALL BOULDER
 UV9836'WHICH WAS PARTLY BURIED IN THE EARTH AND SOD ON THE KNOLL, ABOUT
 UV9836'1 METER BACK FROM THE FACE OF THE CLIFF.
 UV9836'
 UV9836'THE STATION IS ABOUT 1-1/3 HOURS CLIMB FROM THE BEACH, THE
 UV9836'EASIEST ROUTE IS TO FOLLOW THE NARROW RIDGE LEADING IN A NORTHEAST
 UV9836'DIRECTION UP TO THE SUMMIT.
 UV9836'
 UV9836'REFERENCE MARKS ARE STANDARD REFERENCE-MARK DISKS SET IN
 UV9836'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV9836'
 UV9836'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7614 ***********************************************************************
 TT7614  DESIGNATION -  CLOUD ET
 TT7614  PID         -  TT7614
 TT7614  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7614  COUNTRY     -  US
 TT7614  USGS QUAD   -  ARCTIC A-3 NW (2018)
 TT7614
 TT7614                         *CURRENT SURVEY CONTROL
 TT7614  ______________________________________________________________________
 TT7614* NAD 83(1986) POSITION- 68 11 17.80081(N) 145 37 37.41688(W)   ADJUSTED
 TT7614* NAVD 88 ORTHO HEIGHT -  1193.3   (meters)     3915.    (feet) VERTCON3
 TT7614  ______________________________________________________________________
 TT7614  GEOID HEIGHT    -          6.328 (meters)                     GEOID12B
 TT7614  LAPLACE CORR    -         32.06  (seconds)                    DEFLEC12B
 TT7614  HORZ ORDER      -  THIRD
 TT7614
 TT7614.The horizontal coordinates were established by classical geodetic methods
 TT7614.and adjusted by the National Geodetic Survey in July 1986.
 TT7614
 TT7614.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7614
 TT7614.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7614.GEOID12B height accuracy estimate available here.
 TT7614
 TT7614.Click photographs - Photos may exist for this station.
 TT7614
 TT7614.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7614
 TT7614. The following values were computed from the NAD 83(1986) position.
 TT7614
 TT7614;                    North         East     Units Scale Factor Converg.
 TT7614;SPC AK 3     - 1,580,855.227   515,468.465   MT  0.99990293   +0 20 46.5
 TT7614;UTM  06      - 7,564,489.098   556,924.841   MT  0.99963965   +1 16 28.9
 TT7614
 TT7614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7614!SPC AK 3     -   0.99981240  x   0.99990293  =   0.99971535
 TT7614!UTM  06      -   0.99981240  x   0.99963965  =   0.99945212
 TT7614
 TT7614:                Primary Azimuth Mark                     Grid Az
 TT7614:SPC AK 3     -  REFER ET                                 186 46 50.9
 TT7614:UTM  06      -  REFER ET                                 185 51 08.5
 TT7614
 TT7614_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWA5692464489(NAD 83)
 TT7614
 TT7614|---------------------------------------------------------------------|
 TT7614| PID    Reference Object                     Distance      Geod. Az  |
 TT7614|                                                           dddmmss.s |
 TT7614| TT7419 REFER ET                            APPROX.24.0 KM 1870737.4 |
 TT7614|---------------------------------------------------------------------|
 TT7614
 TT7614                          SUPERSEDED SURVEY CONTROL
 TT7614
 TT7614  NAD 27      -  68 11 18.90240(N)    145 37 27.39980(W) AD(       ) 3
 TT7614  NGVD 29 (07/19/86) 1192.1    (m)         3911.     (f) VERT ANG       
 TT7614
 TT7614.Superseded values are not recommended for survey control.
 TT7614
 TT7614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7614.See file dsdata.pdf to determine how the superseded data were derived.
 TT7614
 TT7614_MARKER: DD = SURVEY DISK
 TT7614_SETTING: 66 = SET IN ROCK OUTCROP
 TT7614_STAMPING: CLOUD ET 1972
 TT7614_MARK LOGO: USGS
 TT7614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7614+STABILITY: POSITION/ELEVATION WELL
 TT7614
 TT7614  HISTORY     - Date     Condition        Report By
 TT7614  HISTORY     - 1972     MONUMENTED       USGS
 TT7614
 TT7614                          STATION DESCRIPTION
 TT7614
 TT7614'DESCRIBED BY US GEOLOGICAL SURVEY 1972
 TT7614'LOCATED ABOUT 5 MI. NW. OF ARCTIC VILLAGE AND ABOUT 1.0 MI. SW. OF
 TT7614'THE HIGHEST POINT OF UNDER CLOUD MTN. IN A LEVEL AREA THAT LIES JUST
 TT7614'N. OF A SMALL BLACK ROCK PEAK.
 TT7614'
 TT7614'STATION REACHED BY HELICOPTER.
 TT7614'
 TT7614'STATION MARK--STANDARD BRASS TABLET CEMENTED IN A DRILL HOLE IN THE
 TT7614'ROCK OUTCROP, STAMPED ---CLOUD ET 1972---.
 TT7614'
 TT7614'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3649 ***********************************************************************
 UV3649  DESIGNATION -  CLOUDY
 UV3649  PID         -  UV3649
 UV3649  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3649  COUNTRY     -  US
 UV3649  USGS QUAD   -  CORDOVA B-7 SW (2018)
 UV3649
 UV3649                         *CURRENT SURVEY CONTROL
 UV3649  ______________________________________________________________________
 UV3649* NAD 83(1986) POSITION- 60 19 35.27654(N) 146 34 24.69841(W)   ADJUSTED
 UV3649* NAVD 88 ORTHO HEIGHT -    10.1   (meters)       33.    (feet) VERTCON3
 UV3649  ______________________________________________________________________
 UV3649  GEOID HEIGHT    -         11.116 (meters)                     GEOID12B
 UV3649  LAPLACE CORR    -          4.01  (seconds)                    DEFLEC12B
 UV3649  HORZ ORDER      -  THIRD
 UV3649
 UV3649.The horizontal coordinates were established by classical geodetic methods
 UV3649.and adjusted by the National Geodetic Survey in July 1986.
 UV3649
 UV3649.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3649.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3649
 UV3649.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3649.GEOID12B height accuracy estimate available here.
 UV3649
 UV3649.Click photographs - Photos may exist for this station.
 UV3649
 UV3649.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3649
 UV3649. The following values were computed from the NAD 83(1986) position.
 UV3649
 UV3649;                    North         East     Units Scale Factor Converg.
 UV3649;SPC AK 3     -   704,597.314   468,316.443   MT  0.99991230   -0 29 53.9
 UV3649;UTM  06      - 6,687,845.997   523,552.789   MT  0.99960680   +0 22 14.0
 UV3649
 UV3649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3649!SPC AK 3     -   0.99999668  x   0.99991230  =   0.99990898
 UV3649!UTM  06      -   0.99999668  x   0.99960680  =   0.99960348
 UV3649
 UV3649:                Primary Azimuth Mark                     Grid Az
 UV3649:SPC AK 3     -  HORN                                     094 50 39.2
 UV3649:UTM  06      -  HORN                                     093 58 31.3
 UV3649
 UV3649_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM2355287845(NAD 83)
 UV3649
 UV3649|---------------------------------------------------------------------|
 UV3649| PID    Reference Object                     Distance      Geod. Az  |
 UV3649|                                                           dddmmss.s |
 UV3649| UV3645 HORN                                478.297 METERS 0942045.3 |
 UV3649|---------------------------------------------------------------------|
 UV3649
 UV3649                          SUPERSEDED SURVEY CONTROL
 UV3649
 UV3649  NAD 27      -  60 19 37.25404(N)    146 34 17.30051(W) AD(       ) 3
 UV3649  NGVD 29 (07/19/86)    8.1    (m)           27.     (f) VERT ANG       
 UV3649
 UV3649.Superseded values are not recommended for survey control.
 UV3649
 UV3649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3649.See file dsdata.pdf to determine how the superseded data were derived.
 UV3649
 UV3649_MARKER: DD = SURVEY DISK
 UV3649_SETTING: 66 = SET IN ROCK OUTCROP
 UV3649_STAMPING: CLOUDY 1977
 UV3649_MARK LOGO: NOS
 UV3649_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3649+STABILITY: POSITION/ELEVATION WELL
 UV3649
 UV3649  HISTORY     - Date     Condition        Report By
 UV3649  HISTORY     - 1977     MONUMENTED       NOS
 UV3649
 UV3649                          STATION DESCRIPTION
 UV3649
 UV3649'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UV3649'THE STATION IS LOCATED IN A LARGE BAY IN PRINCE WILLIAM SOUND KNOWN AS
 UV3649'PORT ETCHES.  MORE SPECIFICALLY, THE STATION IS LOCATED AS
 UV3649'FOLLOWS--2N.M. SOUTHEAST OF THE ENTRANCE TO AN INLET ON THE NORTH SIDE
 UV3649'OF PORT ETCHES KNOWN AS CONSTANTINE HARBOR, 3-1/2 N.M. EAST OF A GROUP
 UV3649'OF ROCKS AND SMALL ISLANDS CENTERED IN THE ENTRANCE TO PORT ETCHES AND
 UV3649'KNOWN AS PORPOISE ROCKS, AND 0.3 N.M. WEST OF THE MOUTH OF A SMALL
 UV3649'STREAM.
 UV3649'
 UV3649'THE STATION MARK IS A STANDARD BRONZE N.O.S. DISK SET IN A DRILL HOLE
 UV3649'IN OUTCROPPING BEDROCK AND STAMPED CLOUDY 1977, LOCATED ATOP A
 UV3649'PINNACLE ROCK THAT IS ELEVATED ABOUT 6 METERS ABOVE MEAN SEA LEVEL.
 UV3649'THE STATION LIES 4 FEET SOUTH FROM AND 1/4 METER LOWER THAN THE
 UV3649'HIGHEST POINT ON THE PINNACLE ROCK.
 UV3649'
 UV3649'THE REFERENCE MARK FOR THE STATION IS A BRONZE USC AND GS TIDAL BENCH
 UV3649'MARK STAMPED NO 3 1971 AND SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UV3649'THE ROCK OUTCROP ON WHICH THE REFERENCE MARK IS LOCATED IS ELEVATED
 UV3649'ABOUT 1 METER ABOVE MEAN SEA LEVEL.
 UV3649'
 UV3649'THE STATION MAY BE REACHED BY SMALL BOAT AT ALL TIDAL STAGES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4718 ***********************************************************************
 UW4718  DESIGNATION -  CLOUDY
 UW4718  PID         -  UW4718
 UW4718  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4718  COUNTRY     -  US
 UW4718  USGS QUAD   -  POINT HOPE C-2 NE (2014)
 UW4718
 UW4718                         *CURRENT SURVEY CONTROL
 UW4718  ______________________________________________________________________
 UW4718* NAD 83(1986) POSITION- 68 40 19.88598(N) 165 49 04.17029(W)   ADJUSTED
 UW4718* NAVD 88 ORTHO HEIGHT -   643.5   (meters)     2111.    (feet) VERTCON3
 UW4718  ______________________________________________________________________
 UW4718  GEOID HEIGHT    -         -0.249 (meters)                     GEOID12B
 UW4718  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC12B
 UW4718  HORZ ORDER      -  FIRST
 UW4718
 UW4718.The horizontal coordinates were established by classical geodetic methods
 UW4718.and adjusted by the National Geodetic Survey in July 1986.
 UW4718
 UW4718.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4718
 UW4718.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4718.GEOID12B height accuracy estimate available here.
 UW4718
 UW4718.Click photographs - Photos may exist for this station.
 UW4718
 UW4718.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4718
 UW4718. The following values were computed from the NAD 83(1986) position.
 UW4718
 UW4718;                    North         East     Units Scale Factor Converg.
 UW4718;SPC AK 8     - 1,634,790.395   507,396.534   MT  0.99990067   +0 10 10.9
 UW4718;UTM  03      - 7,618,031.302   466,806.010   MT  0.99961348   -0 45 42.6
 UW4718
 UW4718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4718!SPC AK 8     -   0.99989941  x   0.99990067  =   0.99980009
 UW4718!UTM  03      -   0.99989941  x   0.99961348  =   0.99951293
 UW4718
 UW4718:                Primary Azimuth Mark                     Grid Az
 UW4718:SPC AK 8     -  CLOUDY AZ MK                             330 55 10.6
 UW4718:UTM  03      -  CLOUDY AZ MK                             331 51 04.1
 UW4718
 UW4718_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS6680618031(NAD 83)
 UW4718
 UW4718|---------------------------------------------------------------------|
 UW4718| PID    Reference Object                     Distance      Geod. Az  |
 UW4718|                                                           dddmmss.s |
 UW4718| CA4131 CLOUDY RM 1                          11.955 METERS 10940     |
 UW4718| CA4132 CLOUDY RM 2                          14.103 METERS 22247     |
 UW4718| CA4130 CLOUDY AZ MK                                       3310521.5 |
 UW4718|---------------------------------------------------------------------|
 UW4718
 UW4718                          SUPERSEDED SURVEY CONTROL
 UW4718
 UW4718  NAD 27      -  68 40 22.40500(N)    165 48 53.20200(W) AD(       ) 1
 UW4718  NGVD 29 (07/19/86)  642.8    (m)         2109.     (f) VERT ANG       
 UW4718
 UW4718.Superseded values are not recommended for survey control.
 UW4718
 UW4718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4718.See file dsdata.pdf to determine how the superseded data were derived.
 UW4718
 UW4718_MARKER: DS = TRIANGULATION STATION DISK
 UW4718_SETTING: 66 = SET IN ROCK OUTCROP
 UW4718_STAMPING: CLOUDY 1951
 UW4718_MARK LOGO: CGS
 UW4718_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4718+STABILITY: POSITION/ELEVATION WELL
 UW4718
 UW4718  HISTORY     - Date     Condition        Report By
 UW4718  HISTORY     - 1951     MONUMENTED       CGS
 UW4718
 UW4718                          STATION DESCRIPTION
 UW4718
 UW4718'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4718'THE STATION IS LOCATED ABOUT 16.0 MILES SOUTHEAST OF CAPE LISBURNE,
 UW4718'11.0 MILES EAST-SOUTHEAST OF CAPE DYER, 8.0 MILES SOUTHEAST OF MT.
 UW4718'HAMLET AND 20 YARDS NORTH OF THE HIGHEST POINT OF A ROCKY MOUNTAIN
 UW4718'WHICH IS THE HIGHEST IN THE IMMEDIATE VICINITY. THE MARK IS SET
 UW4718'FLUSH WITH THE BEDROCK AND IS STAMPED CLOUDY 1951.
 UW4718'
 UW4718'REFERENCE MARK NO. 1 IS ABOUT THE SAME ELEVATION AS THE STATION,
 UW4718'SET FLUSH WITH THE BEDROCK AND IS STAMPED CLOUDY NO 1 1951.
 UW4718'
 UW4718'REFERENCE MARK NO. 2 IS ABOUT THE SAME ELEVATION AS THE STATION,
 UW4718'SET FLUSH WITH THE BEDROCK AND IS STAMPED CLOUDY NO 2 1951.
 UW4718'
 UW4718'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK NO. 2 IS
 UW4718'71.4 FEET.
 UW4718'
 UW4718'THE AZIMUTH MARK IS LOCATED ON TOP OF A FLAT ROCKY BENCH ABOUT 0.5
 UW4718'MILE NORTHWEST OF THE STATION. IT IS 1.5 FEET EAST OF A SMALL CAIRN,
 UW4718'SET FLUSH WITH THE BEDROCK AND IS STAMPED CLOUDY 1951.
 UW4718'
 UW4718'SMALL PLANES CAN LAND ON TOP OF THE BENCH ABOUT 0.5 MILE NORTHWEST
 UW4718'OF THE STATION. CARE SHOULD BE TAKEN BY PLANES LANDING TO STAY TO
 UW4718'THE NORTH EDGE OF THE BENCH AS THE SOUTH EDGE HAS MANY LARGE
 UW4718'BOULDERS AND SINKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6868 ***********************************************************************
 UW6868  DESIGNATION -  CLOVE
 UW6868  PID         -  UW6868
 UW6868  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6868  COUNTRY     -  US
 UW6868  USGS QUAD   -  SEWARD C-2 SE (2018)
 UW6868
 UW6868                         *CURRENT SURVEY CONTROL
 UW6868  ______________________________________________________________________
 UW6868* NAD 83(1986) POSITION- 60 31 58.37771(N) 147 32 27.64013(W)   ADJUSTED
 UW6868* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW6868  ______________________________________________________________________
 UW6868  GEOID HEIGHT    -         11.598 (meters)                     GEOID12B
 UW6868  LAPLACE CORR    -          6.84  (seconds)                    DEFLEC12B
 UW6868  HORZ ORDER      -  THIRD
 UW6868
 UW6868.The horizontal coordinates were established by classical geodetic methods
 UW6868.and adjusted by the National Geodetic Survey in July 1986.
 UW6868
 UW6868.The orthometric height was scaled from a topographic map.
 UW6868
 UW6868.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6868.GEOID12B height accuracy estimate available here.
 UW6868
 UW6868.Click photographs - Photos may exist for this station.
 UW6868
 UW6868.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6868
 UW6868. The following values were computed from the NAD 83(1986) position.
 UW6868
 UW6868;                    North         East     Units Scale Factor Converg.
 UW6868;SPC AK 3     -   728,446.588   415,411.905   MT  0.99998765   -1 20 30.3
 UW6868;UTM  06      - 6,710,881.565   470,310.490   MT  0.99961080   -0 28 15.7
 UW6868
 UW6868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6868!SPC AK 3     -   0.99999711  x   0.99998765  =   0.99998476
 UW6868!UTM  06      -   0.99999711  x   0.99961080  =   0.99960791
 UW6868
 UW6868_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7031010881(NAD 83)
 UW6868
 UW6868                          SUPERSEDED SURVEY CONTROL
 UW6868
 UW6868  NAD 27      -  60 32 00.64000(N)    147 32 20.51500(W) AD(       ) 3
 UW6868
 UW6868.Superseded values are not recommended for survey control.
 UW6868
 UW6868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6868.See file dsdata.pdf to determine how the superseded data were derived.
 UW6868
 UW6868_MARKER: DS = TRIANGULATION STATION DISK
 UW6868_SETTING: 66 = SET IN ROCK OUTCROP
 UW6868_STAMPING: CLOVE 1949
 UW6868_MARK LOGO: CGS
 UW6868_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6868+STABILITY: POSITION/ELEVATION WELL
 UW6868
 UW6868  HISTORY     - Date     Condition        Report By
 UW6868  HISTORY     - 1949     MONUMENTED       CGS
 UW6868
 UW6868                          STATION DESCRIPTION
 UW6868
 UW6868'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6868'STATION IS LOCATED ON NORTH END OF NORTHERLY OF GROUP OF 4
 UW6868'LARGE OFF LYING ROCKS.  0.6 NAUTICAL MILE SOUTHEAST OF
 UW6868'NEAREST POINT OF ELEANOR ISLAND.  1.45 MILES NORTHEAST OF ENTRANCE
 UW6868'ISLAND.  AND 3.2 NAUTICAL MILES WEST NORTHWEST OF LITTLE SMITH
 UW6868'ISLAND.  MARK IS A STANDARD TRIANGULATION DISK STAMPED CLOVE
 UW6868'1949 CEMENTED IN A DRILL HOLE IN BEDROCK 57 FEET SOUTH OF NORTH
 UW6868'END OF ROCK.  32 FEET EAST OF WEST SHEER SIDE.  AND 14 FEET
 UW6868'WEST OF FAULT IN ROCK WHICH IS N - S IN DIRECTION, AND ON
 UW6868'EAST PORTION OF ROCK.  STATION WAS LOCATED BY
 UW6868'INTERSECTION FROM TUFT 1905-33, GIANT 1949, AND HENRY
 UW6868'1949.  STATION IS 16 FEET ABOVE MHW.
 UW6868'
 UW6868'HEIGHT OF LIGHT ABOVE STATION MARK 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9063 ***********************************************************************
 TT9063  DESIGNATION -  CLOVER
 TT9063  PID         -  TT9063
 TT9063  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9063  COUNTRY     -  US
 TT9063  USGS QUAD   -  PETERSBURG C-4 NE (2017)
 TT9063
 TT9063                         *CURRENT SURVEY CONTROL
 TT9063  ______________________________________________________________________
 TT9063* NAD 83(1986) POSITION- 56 40 02.38601(N) 133 09 32.59857(W)   ADJUSTED
 TT9063* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT9063  ______________________________________________________________________
 TT9063  GEOID HEIGHT    -         -1.639 (meters)                     GEOID12B
 TT9063  LAPLACE CORR    -          1.10  (seconds)                    DEFLEC12B
 TT9063  HORZ ORDER      -  SECOND
 TT9063
 TT9063.The horizontal coordinates were established by classical geodetic methods
 TT9063.and adjusted by the National Geodetic Survey in July 1986.
 TT9063
 TT9063.The orthometric height was scaled from a topographic map.
 TT9063
 TT9063.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9063.GEOID12B height accuracy estimate available here.
 TT9063
 TT9063.Click photographs - Photos may exist for this station.
 TT9063
 TT9063.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9063
 TT9063. The following values were computed from the NAD 83(1986) position.
 TT9063
 TT9063;                    North         East     Units Scale Factor Converg.
 TT9063;SPC AK 1     -   538,171.687   849,796.884   MT  0.99990009   +0 25 29.4
 TT9063;UTM  08      - 6,281,870.134   612,821.777   MT  0.99975610   +1 32 17.7
 TT9063
 TT9063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9063!SPC AK 1     -   0.99999989  x   0.99990009  =   0.99989998
 TT9063!UTM  08      -   0.99999989  x   0.99975610  =   0.99975599
 TT9063
 TT9063:                Primary Azimuth Mark                     Grid Az
 TT9063:SPC AK 1     -  MART                                     052 04 14.9
 TT9063:UTM  08      -  MART                                     050 57 26.6
 TT9063
 TT9063_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1282181870(NAD 83)
 TT9063
 TT9063|---------------------------------------------------------------------|
 TT9063| PID    Reference Object                     Distance      Geod. Az  |
 TT9063|                                                           dddmmss.s |
 TT9063| TT9060 MART                                APPROX. 2.0 KM 0522944.3 |
 TT9063| CU9345 CLOVER RM 1                           7.644 METERS 20328     |
 TT9063| CU9346 CLOVER RM 2                           7.562 METERS 28722     |
 TT9063|---------------------------------------------------------------------|
 TT9063
 TT9063                          SUPERSEDED SURVEY CONTROL
 TT9063
 TT9063  NAD 27      -  56 40 03.60800(N)    133 09 26.37300(W) AD(       ) 2
 TT9063
 TT9063.Superseded values are not recommended for survey control.
 TT9063
 TT9063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9063.See file dsdata.pdf to determine how the superseded data were derived.
 TT9063
 TT9063_MARKER: DS = TRIANGULATION STATION DISK
 TT9063_SETTING: 66 = SET IN ROCK OUTCROP
 TT9063_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9063+STABILITY: POSITION/ELEVATION WELL
 TT9063
 TT9063  HISTORY     - Date     Condition        Report By
 TT9063  HISTORY     - 1959     MONUMENTED       CGS
 TT9063  HISTORY     - 1966     GOOD             CGS
 TT9063  HISTORY     - 1972     GOOD             NGS
 TT9063  HISTORY     - 1972     GOOD             NGS
 TT9063
 TT9063                          STATION DESCRIPTION
 TT9063
 TT9063'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 TT9063'STATION IS ON EAST SIDE OF CLOVERLEAF ISLAND, ABOUT 0.15 MILE
 TT9063'NORTH OF THE SOUTHEAST POINT, ON A POINT WHICH SEES HIGH CASTLE
 TT9063'ISLAND.
 TT9063'
 TT9063'STATION MARK, A STANDARD DISK STAMPED CLOVER 1959, IS SET IN A
 TT9063'CREVICE 6 FEET INSIDE STEEP BANK.  STATION IS 2 FEET BELOW
 TT9063'MHW LINE.
 TT9063'
 TT9063'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED CLOVER NO. 1 1959,
 TT9063'IS SET IN A DRILL HOLE 7 FEET ABOVE STATION IN A PINNACLE SHAPED
 TT9063'ROCK OUTCROP.
 TT9063'
 TT9063'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED CLOVER NO. 2 1959,
 TT9063'IS SET IN A DRILL HOLE AT MHW LINE ON A ROCK OUTCROP TWO FEET
 TT9063'HIGH IN THE CENTER OF ROCKY BEACH.
 TT9063
 TT9063                          STATION RECOVERY (1966)
 TT9063
 TT9063'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9063'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 TT9063
 TT9063                          STATION RECOVERY (1972)
 TT9063
 TT9063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9063'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED BY H.D.R. IN
 TT9063'1959.  REFERENCE MARK NO. 1 RECOVERED IN GOOD CONDITION.
 TT9063'
 TT9063'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12 N.M. SSW
 TT9063'PETERSBURG
 TT9063
 TT9063                          STATION RECOVERY (1972)
 TT9063
 TT9063'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9063'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9063'
 TT9063'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11.2 MILES S.W.
 TT9063'OF PETERSBURG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6098 ***********************************************************************
 UV6098  DESIGNATION -  CLOVER
 UV6098  PID         -  UV6098
 UV6098  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6098  COUNTRY     -  US
 UV6098  USGS QUAD   -  CRAIG B-1 SE (2017)
 UV6098
 UV6098                         *CURRENT SURVEY CONTROL
 UV6098  ______________________________________________________________________
 UV6098* NAD 83(1986) POSITION- 55 18 37.13644(N) 132 07 37.48107(W)   ADJUSTED
 UV6098* NAVD 88 ORTHO HEIGHT -     7.60  (+/-2cm)       24.9   (feet) VERTCON3
 UV6098  ______________________________________________________________________
 UV6098  GEOID HEIGHT    -         -5.222 (meters)                     GEOID12B
 UV6098  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC12B
 UV6098  HORZ ORDER      -  FIRST
 UV6098  VERT ORDER      -  THIRD ? (See Below)
 UV6098
 UV6098.The horizontal coordinates were established by classical geodetic methods
 UV6098.and adjusted by the National Geodetic Survey in July 1986.
 UV6098
 UV6098.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6098
 UV6098.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6098.GEOID12B height accuracy estimate available here.
 UV6098
 UV6098.The vertical order pertains to the NGVD 29 superseded value.
 UV6098
 UV6098.Click photographs - Photos may exist for this station.
 UV6098
 UV6098.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6098
 UV6098. The following values were computed from the NAD 83(1986) position.
 UV6098
 UV6098;                    North         East     Units Scale Factor Converg.
 UV6098;SPC AK 1     -   388,075.770   916,441.640   MT  0.99991422   +1 17 01.8
 UV6098;UTM  08      - 6,133,083.844   682,328.645   MT  1.00000782   +2 21 46.4
 UV6098
 UV6098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6098!SPC AK 1     -   0.99999963  x   0.99991422  =   0.99991385
 UV6098!UTM  08      -   0.99999963  x   1.00000782  =   1.00000745
 UV6098
 UV6098:                Primary Azimuth Mark                     Grid Az
 UV6098:SPC AK 1     -  SOUTH VALLENAR                           062 26 59.9
 UV6098:UTM  08      -  SOUTH VALLENAR                           061 22 15.3
 UV6098
 UV6098_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG8232833083(NAD 83)
 UV6098
 UV6098|---------------------------------------------------------------------|
 UV6098| PID    Reference Object                     Distance      Geod. Az  |
 UV6098|                                                           dddmmss.s |
 UV6098| UV5812 SOUTH VALLENAR                      APPROX.17.4 KM 0634401.7 |
 UV6098| CT1618 CLOVER RM 2                                        22259     |
 UV6098| CT1619 CLOVER WM 1                          42.250 METERS 31829     |
 UV6098|---------------------------------------------------------------------|
 UV6098
 UV6098                          SUPERSEDED SURVEY CONTROL
 UV6098
 UV6098  NAD 27      -  55 18 38.42000(N)    132 07 31.45000(W) AD(       ) 1
 UV6098  NGVD 29               5.06   (m)           16.6    (f) LEVELING    3  
 UV6098
 UV6098.Superseded values are not recommended for survey control.
 UV6098
 UV6098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6098.See file dsdata.pdf to determine how the superseded data were derived.
 UV6098
 UV6098_MARKER: DS = TRIANGULATION STATION DISK
 UV6098_SETTING: 66 = SET IN ROCK OUTCROP
 UV6098_STAMPING: CLOVER 1921
 UV6098_MARK LOGO: CGS
 UV6098_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6098+STABILITY: POSITION/ELEVATION WELL
 UV6098
 UV6098  HISTORY     - Date     Condition        Report By
 UV6098  HISTORY     - 1921     MONUMENTED       CGS
 UV6098  HISTORY     - 1949     GOOD             USGS
 UV6098  HISTORY     - 1962     GOOD             CGS
 UV6098
 UV6098                          STATION DESCRIPTION
 UV6098
 UV6098'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (JHH)
 UV6098'STATION IS ON THE E COAST OF PRINCE OF WALES ISLAND, W SIDE OF
 UV6098'CLARENCE STRAIT, ON CLOVER POINT JUST N OF THE ENTRANCE TO
 UV6098'CLOVER BAY, ABOUT 4 FEET ABOVE HIGH WATER.  ON THE NEXT LITTLE
 UV6098'POINT ABOUT 60 METERS (197 FEET) TO THE SOUTHWARD IS A SMALL
 UV6098'CABIN.
 UV6098'
 UV6098'THE STATION IS MARKED BY A STANDARD BRONZE DISK WEDGED IN A
 UV6098'DRILL HOLE IN OUTCROPPING BEDROCK.
 UV6098'
 UV6098'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV6098'HOLE IN OUTCROPPING BEDROCK, IS 17.66 METERS (57.9 FEET) FROM
 UV6098'THE STATION S 42 DEG 59 MIN W.
 UV6098'
 UV6098'WITNESS MARK NO. 1, A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER
 UV6098'AND EACH APEX OF THE TRIANGLE, IS ON A HEMLOCK TREE 42.25
 UV6098'METERS (138.6 FEET) FROM THE STATION N 51 DEG 31 MIN W.
 UV6098
 UV6098                          STATION RECOVERY (1949)
 UV6098
 UV6098'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 (JTD)
 UV6098'STATION MARK--A STANDARD USC-GS DISK WEDGED IN A DRILL HOLE IN
 UV6098'OUTCROPPING BEDROCK.
 UV6098
 UV6098                          STATION RECOVERY (1962)
 UV6098
 UV6098'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (MEN)
 UV6098'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT THAT THE SMALL
 UV6098'CABIN IS NO LONGER STANDING AND SHOULD NOT BE USED AS A PROMINENT
 UV6098'LANDMARK OR AN AID TO THE LOCATION OF THE STATION.
 UV6098'
 UV6098'1962 DISTANCE - R.M. N. 1 17.676 M. 57.99 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9705 ***********************************************************************
 TT9705  DESIGNATION -  CLU
 TT9705  PID         -  TT9705
 TT9705  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9705  COUNTRY     -  US
 TT9705  USGS QUAD   -  PORT ALEXANDER B-2 SW (2017)
 TT9705
 TT9705                         *CURRENT SURVEY CONTROL
 TT9705  ______________________________________________________________________
 TT9705* NAD 83(1986) POSITION- 56 16 03.33086(N) 134 38 00.89467(W)   ADJUSTED
 TT9705* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9705  ______________________________________________________________________
 TT9705  GEOID HEIGHT    -         -1.137 (meters)                     GEOID12B
 TT9705  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC12B
 TT9705  HORZ ORDER      -  THIRD
 TT9705
 TT9705.The horizontal coordinates were established by classical geodetic methods
 TT9705.and adjusted by the National Geodetic Survey in July 1986.
 TT9705
 TT9705.The orthometric height was scaled from a topographic map.
 TT9705
 TT9705.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9705.GEOID12B height accuracy estimate available here.
 TT9705
 TT9705.Click photographs - Photos may exist for this station.
 TT9705
 TT9705.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9705
 TT9705. The following values were computed from the NAD 83(1986) position.
 TT9705
 TT9705;                    North         East     Units Scale Factor Converg.
 TT9705;SPC AK 1     -   493,968.775   758,770.711   MT  1.00001440   -0 48 20.2
 TT9705;UTM  08      - 6,235,922.842   522,694.487   MT  0.99960632   +0 18 17.0
 TT9705
 TT9705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9705!SPC AK 1     -   0.99999949  x   1.00001440  =   1.00001389
 TT9705!UTM  08      -   0.99999949  x   0.99960632  =   0.99960581
 TT9705
 TT9705:                Primary Azimuth Mark                     Grid Az
 TT9705:SPC AK 1     -  ELI                                      353 44 01.8
 TT9705:UTM  08      -  ELI                                      352 37 24.6
 TT9705
 TT9705_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2269435922(NAD 83)
 TT9705
 TT9705|---------------------------------------------------------------------|
 TT9705| PID    Reference Object                     Distance      Geod. Az  |
 TT9705|                                                           dddmmss.s |
 TT9705| CU9347 CLU RM 1                              3.960 METERS 17706     |
 TT9705| CU9348 CLU RM 2                             19.630 METERS 30511     |
 TT9705| TT9711 ELI                                 APPROX. 3.6 KM 3525541.6 |
 TT9705|---------------------------------------------------------------------|
 TT9705
 TT9705                          SUPERSEDED SURVEY CONTROL
 TT9705
 TT9705  NAD 27      -  56 16 04.69000(N)    134 37 54.56100(W) AD(       ) 3
 TT9705
 TT9705.Superseded values are not recommended for survey control.
 TT9705
 TT9705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9705.See file dsdata.pdf to determine how the superseded data were derived.
 TT9705
 TT9705_MARKER: DS = TRIANGULATION STATION DISK
 TT9705_SETTING: 66 = SET IN ROCK OUTCROP
 TT9705_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9705
 TT9705  HISTORY     - Date     Condition        Report By
 TT9705  HISTORY     - 1925     MONUMENTED       CGS
 TT9705
 TT9705                          STATION DESCRIPTION
 TT9705
 TT9705'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9705'STATION IS ON A ROCKY ISLAND, JUST INSIDE THE OUTER SOUTHERN
 TT9705'ENTRANCE POINT TO PORT CONCLUSION, ABOUT 5 FEET ABOVE HIGH
 TT9705'WATER, CLOSER TO THE SEAWARD SHORE.
 TT9705'
 TT9705'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9705'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5026 ***********************************************************************
 UV5026  DESIGNATION -  CLUB
 UV5026  PID         -  UV5026
 UV5026  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5026  COUNTRY     -  US
 UV5026  USGS QUAD   -  PRINCE RUPERT D-5 SE (2018)
 UV5026
 UV5026                         *CURRENT SURVEY CONTROL
 UV5026  ______________________________________________________________________
 UV5026* NAD 83(1986) POSITION- 54 48 36.24623(N) 131 21 16.91430(W)   ADJUSTED
 UV5026* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5026  ______________________________________________________________________
 UV5026  GEOID HEIGHT    -         -7.267 (meters)                     GEOID12B
 UV5026  LAPLACE CORR    -          3.14  (seconds)                    DEFLEC12B
 UV5026  HORZ ORDER      -  SECOND
 UV5026
 UV5026.The horizontal coordinates were established by classical geodetic methods
 UV5026.and adjusted by the National Geodetic Survey in July 1986.
 UV5026
 UV5026.The orthometric height was scaled from a topographic map.
 UV5026
 UV5026.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5026.GEOID12B height accuracy estimate available here.
 UV5026
 UV5026.Click photographs - Photos may exist for this station.
 UV5026
 UV5026.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5026
 UV5026. The following values were computed from the NAD 83(1986) position.
 UV5026
 UV5026;                    North         East     Units Scale Factor Converg.
 UV5026;SPC AK 1     -   333,793.447   967,328.384   MT  0.99990831   +1 55 12.5
 UV5026;UTM  09      - 6,076,198.161   348,677.001   MT  0.99988094   -1 55 29.0
 UV5026
 UV5026!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5026!SPC AK 1     -   1.00000042  x   0.99990831  =   0.99990872
 UV5026!UTM  09      -   1.00000042  x   0.99988094  =   0.99988135
 UV5026
 UV5026:                Primary Azimuth Mark                     Grid Az
 UV5026:SPC AK 1     -  WEST                                     269 26 35.5
 UV5026:UTM  09      -  WEST                                     273 17 17.0
 UV5026
 UV5026_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA4867776198(NAD 83)
 UV5026
 UV5026|---------------------------------------------------------------------|
 UV5026| PID    Reference Object                     Distance      Geod. Az  |
 UV5026|                                                           dddmmss.s |
 UV5026| CT1623 CLUB RM 2                             8.910 METERS 08933     |
 UV5026| UV4978 SOUTH SADDLE                        APPROX.32.8 KM 0894521.3 |
 UV5026| UV5007 BARREN ISLAND LIGHT                 APPROX. 7.4 KM 1780149.4 |
 UV5026| UV5030 WEST                                APPROX. 9.2 KM 2712148.0 |
 UV5026| CT1622 CLUB RM 1                            10.920 METERS 35336     |
 UV5026|---------------------------------------------------------------------|
 UV5026
 UV5026                          SUPERSEDED SURVEY CONTROL
 UV5026
 UV5026  NAD 27      -  54 48 37.45400(N)    131 21 10.90400(W) AD(       ) 2
 UV5026
 UV5026.Superseded values are not recommended for survey control.
 UV5026
 UV5026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5026.See file dsdata.pdf to determine how the superseded data were derived.
 UV5026
 UV5026_MARKER: DS = TRIANGULATION STATION DISK
 UV5026_SETTING: 66 = SET IN ROCK OUTCROP
 UV5026_STAMPING: CLUB 1932
 UV5026_MARK LOGO: CGS
 UV5026_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5026+STABILITY: POSITION/ELEVATION WELL
 UV5026
 UV5026  HISTORY     - Date     Condition        Report By
 UV5026  HISTORY     - 1932     MONUMENTED       CGS
 UV5026
 UV5026                          STATION DESCRIPTION
 UV5026
 UV5026'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5026'LOCATED OFF THE S SIDE OF DUKE ISLAND, ON THE HIGHEST POINT
 UV5026'AND SW CORNER OF THE SOUTHERN AND LOWER ROCK OF THE TWO
 UV5026'ROCKS FORMING CLUB ROCKS.
 UV5026'
 UV5026'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5026'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5921 ***********************************************************************
 UV5921  DESIGNATION -  CLUB
 UV5921  PID         -  UV5921
 UV5921  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5921  COUNTRY     -  US
 UV5921  USGS QUAD   -  KETCHIKAN C-6 NE (2017)
 UV5921
 UV5921                         *CURRENT SURVEY CONTROL
 UV5921  ______________________________________________________________________
 UV5921* NAD 83(1986) POSITION- 55 42 38.89464(N) 131 43 13.46537(W)   ADJUSTED
 UV5921* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5921  ______________________________________________________________________
 UV5921  GEOID HEIGHT    -         -5.024 (meters)                     GEOID12B
 UV5921  LAPLACE CORR    -         -9.09  (seconds)                    DEFLEC12B
 UV5921  HORZ ORDER      -  THIRD
 UV5921
 UV5921.The horizontal coordinates were established by classical geodetic methods
 UV5921.and adjusted by the National Geodetic Survey in July 1986.
 UV5921
 UV5921.The orthometric height was scaled from a topographic map.
 UV5921
 UV5921.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5921.GEOID12B height accuracy estimate available here.
 UV5921
 UV5921.Click photographs - Photos may exist for this station.
 UV5921
 UV5921.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5921
 UV5921. The following values were computed from the NAD 83(1986) position.
 UV5921
 UV5921;                    North         East     Units Scale Factor Converg.
 UV5921;SPC AK 1     -   433,295.069   940,994.939   MT  0.99990202   +1 37 07.4
 UV5921;UTM  09      - 6,177,246.850   329,092.826   MT  0.99995829   -2 14 53.3
 UV5921
 UV5921!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5921!SPC AK 1     -   0.99999993  x   0.99990202  =   0.99990195
 UV5921!UTM  09      -   0.99999993  x   0.99995829  =   0.99995822
 UV5921
 UV5921_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2909277246(NAD 83)
 UV5921
 UV5921                          SUPERSEDED SURVEY CONTROL
 UV5921
 UV5921  NAD 27      -  55 42 40.20100(N)    131 43 07.40200(W) AD(       ) 3
 UV5921
 UV5921.Superseded values are not recommended for survey control.
 UV5921
 UV5921.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5921.See file dsdata.pdf to determine how the superseded data were derived.
 UV5921
 UV5921_MARKER: DS = TRIANGULATION STATION DISK
 UV5921_SETTING: 66 = SET IN ROCK OUTCROP
 UV5921_STAMPING: CLUB 1930
 UV5921_MARK LOGO: CGS
 UV5921_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5921+STABILITY: POSITION/ELEVATION WELL
 UV5921
 UV5921  HISTORY     - Date     Condition        Report By
 UV5921  HISTORY     - 1930     MONUMENTED       CGS
 UV5921
 UV5921                          STATION DESCRIPTION
 UV5921
 UV5921'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5921'STATION IS ON THE W SHORE OF REVILLAGIGEDO ISLAND, ON A ROCKY
 UV5921'POINT MIDWAY BETWEEN BUSHY POINT AND TRAITORS COVE.  THE MARK
 UV5921'IS SITUATED IN A LEDGE 10 FEET ABOVE HIGH WATER.  THERE IS
 UV5921'A SMALL CUT 2 METERS S FROM THE MARK WHICH EXTENDS BACK FROM
 UV5921'THE SHORE LINE 10 METERS, AND ABOUT 12 METERS W OF THE TREE LINE.
 UV5921'
 UV5921'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5921'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.  ALL MARKS ARE
 UV5921'STAMPED CLUB 1930.
 UV5921'
 UV5921'REFERENCE MARK NO. 1 IS NE OF THE STATION AND ABOUT 5 FEET
 UV5921'HIGHER IN ELEVATION.  IT IS 7.700 METERS N 23 DEG 30 MIN W.
 UV5921'
 UV5921'REFERENCE MARK NO. 2, IS SE OF THE STATION AND IS 5 FEET
 UV5921'HIGHER IN ELEVATION.  IT IS 7.648 METERS DISTANT S 84 DEG E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9520 ***********************************************************************
 UV9520  DESIGNATION -  CLUB
 UV9520  PID         -  UV9520
 UV9520  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9520  COUNTRY     -  US
 UV9520  USGS QUAD   -  
 UV9520
 UV9520                         *CURRENT SURVEY CONTROL
 UV9520  ______________________________________________________________________
 UV9520* NAD 83(1986) POSITION- 53 31 30.45989(N) 167 02 55.55273(W)   ADJUSTED
 UV9520* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV9520  ______________________________________________________________________
 UV9520  GEOID HEIGHT    -         16.049 (meters)                     GEOID12B
 UV9520  LAPLACE CORR    -         -6.02  (seconds)                    DEFLEC12B
 UV9520  HORZ ORDER      -  THIRD
 UV9520
 UV9520.The horizontal coordinates were established by classical geodetic methods
 UV9520.and adjusted by the National Geodetic Survey in July 1986.
 UV9520
 UV9520.The orthometric height was scaled from a topographic map.
 UV9520
 UV9520.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9520.GEOID12B height accuracy estimate available here.
 UV9520
 UV9520.Click photographs - Photos may exist for this station.
 UV9520
 UV9520.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9520
 UV9520. The following values were computed from the NAD 83(1986) position.
 UV9520
 UV9520;                    North         East     Units Scale Factor Converg.
 UV9520;SPC AK10     -   317,874.784 1,592,064.603   MT  0.99992034   +7 08 00.4
 UV9520;UTM  03      - 5,932,642.118   364,189.133   MT  0.99982635   -1 38 51.7
 UV9520
 UV9520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9520!SPC AK10     -   0.99999241  x   0.99992034  =   0.99991275
 UV9520!UTM  03      -   0.99999241  x   0.99982635  =   0.99981876
 UV9520
 UV9520:                Primary Azimuth Mark                     Grid Az
 UV9520:SPC AK10     -  PICO                                     259 51 56.4
 UV9520:UTM  03      -  PICO                                     268 38 48.5
 UV9520
 UV9520_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6418932642(NAD 83)
 UV9520
 UV9520|---------------------------------------------------------------------|
 UV9520| PID    Reference Object                     Distance      Geod. Az  |
 UV9520|                                                           dddmmss.s |
 UV9520| CT5722 CLUB RM 2                                          03932     |
 UV9520| CT5721 CLUB RM 1                                          09730     |
 UV9520| UV9530 PICO                                APPROX. 1.0 KM 2665956.8 |
 UV9520|---------------------------------------------------------------------|
 UV9520
 UV9520                          SUPERSEDED SURVEY CONTROL
 UV9520
 UV9520  NAD 27      -  53 31 33.57100(N)    167 02 48.83800(W) AD(       ) 3
 UV9520
 UV9520.Superseded values are not recommended for survey control.
 UV9520
 UV9520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9520.See file dsdata.pdf to determine how the superseded data were derived.
 UV9520
 UV9520_MARKER: DS = TRIANGULATION STATION DISK
 UV9520_SETTING: 66 = SET IN ROCK OUTCROP
 UV9520_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9520+STABILITY: POSITION/ELEVATION WELL
 UV9520
 UV9520  HISTORY     - Date     Condition        Report By
 UV9520  HISTORY     - 1936     MONUMENTED       CGS
 UV9520
 UV9520                          STATION DESCRIPTION
 UV9520
 UV9520'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9520'ON THE NORTH SIDE OF UNALASKA ISLAND, IN PUMICESTONE BAY
 UV9520'ON THE SOUTH SHORE OF THE INNER BAY.  IT IS ON THE TOP OF THE
 UV9520'THIRD (FROM THE WEST) OF FOUR NEARLY EQUALLY HIGH ROCKY
 UV9520'HILLS, NEAR THE SHINGLE-BEACH POINT AT THE S-TURN IN THE BAY,
 UV9520'AND ABOUT 75 METERS EASTWARD FROM THE MOUTH OF A LARGE CREEK
 UV9520'EMPTYING INTO THE BAY TO THE EASTWARD OF THE POINT.  THE
 UV9520'STATION MARK IS ON AN OUTCROP OF BEDROCK, ABOUT 10.6
 UV9520'METERS NORTHWARD FROM A SMALL, GRASSY KNOB WHICH IS THE
 UV9520'HIGHEST POINT OF THE HILL.  STATION ELEVATION IS 92 FEET
 UV9520'ABOVE HIGH WATER.
 UV9520'
 UV9520'TWO REFERENCE MARKS ARE ESTABLISHED IN BEDROCK NEAR-BY.
 UV9520'ALL MARKS ARE STANDARD DISKS AND STAMPED.
 UV9520'
 UV9520'THE STATION IS READILY ACCESSIBLE FROM A POINT NEAR THE MOUTH
 UV9520'OF THE CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2311 ***********************************************************************
 UW2311  DESIGNATION -  CLUB
 UW2311  PID         -  UW2311
 UW2311  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2311  COUNTRY     -  US
 UW2311  USGS QUAD   -  
 UW2311
 UW2311                         *CURRENT SURVEY CONTROL
 UW2311  ______________________________________________________________________
 UW2311* NAD 83(1986) POSITION- 57 07 16.22980(N) 153 22 35.78353(W)   ADJUSTED
 UW2311* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW2311  ______________________________________________________________________
 UW2311  GEOID HEIGHT    -         12.695 (meters)                     GEOID12B
 UW2311  LAPLACE CORR    -         -3.46  (seconds)                    DEFLEC12B
 UW2311  HORZ ORDER      -  THIRD
 UW2311
 UW2311.The horizontal coordinates were established by classical geodetic methods
 UW2311.and adjusted by the National Geodetic Survey in July 1986.
 UW2311
 UW2311.The orthometric height was scaled from a topographic map.
 UW2311
 UW2311.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2311.GEOID12B height accuracy estimate available here.
 UW2311
 UW2311.Click photographs - Photos may exist for this station.
 UW2311
 UW2311.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2311
 UW2311. The following values were computed from the NAD 83(1986) position.
 UW2311
 UW2311;                    North         East     Units Scale Factor Converg.
 UW2311;SPC AK 5     -   347,629.774   537,757.683   MT  0.99991748   +0 31 24.8
 UW2311;UTM  05      - 6,330,937.621   477,196.429   MT  0.99960638   -0 18 58.6
 UW2311
 UW2311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2311!SPC AK 5     -   0.99999620  x   0.99991748  =   0.99991368
 UW2311!UTM  05      -   0.99999620  x   0.99960638  =   0.99960258
 UW2311
 UW2311:                Primary Azimuth Mark                     Grid Az
 UW2311:SPC AK 5     -  BROWN                                    343 17 41.0
 UW2311:UTM  05      -  BROWN                                    344 08 04.4
 UW2311
 UW2311_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7719630937(NAD 83)
 UW2311
 UW2311|---------------------------------------------------------------------|
 UW2311| PID    Reference Object                     Distance      Geod. Az  |
 UW2311|                                                           dddmmss.s |
 UW2311| UW2346 FACE                                APPROX. 2.9 KM 2882121.6 |
 UW2311| UW2345 NEW                                 APPROX. 3.1 KM 3061901.6 |
 UW2311| UW2351 BROWN                               APPROX. 4.1 KM 3434905.8 |
 UW2311|---------------------------------------------------------------------|
 UW2311
 UW2311                          SUPERSEDED SURVEY CONTROL
 UW2311
 UW2311  NAD 27      -  57 07 19.06100(N)    153 22 27.66500(W) AD(       ) 3
 UW2311
 UW2311.Superseded values are not recommended for survey control.
 UW2311
 UW2311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2311.See file dsdata.pdf to determine how the superseded data were derived.
 UW2311
 UW2311_MARKER: DS = TRIANGULATION STATION DISK
 UW2311_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2311_STAMPING: CLUB 1931
 UW2311_MARK LOGO: CGS
 UW2311_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2311+STABILITY: SURFACE MOTION
 UW2311
 UW2311  HISTORY     - Date     Condition        Report By
 UW2311  HISTORY     - 1931     MONUMENTED       CGS
 UW2311
 UW2311                          STATION DESCRIPTION
 UW2311
 UW2311'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2311'STATION IS ON A GRASS-COVERED SPIT ON THE E SIDE OF SITKALIDAK
 UW2311'STRAIT.  THIS SPIT IS THE SECOND GRAVEL SPIT N OF THE POINT
 UW2311'BETWEEN THE STRAIT AND NEWMAN BAY.  THE STATION IS ABOUT 10
 UW2311'METERS FROM THE HIGH-WATER LINE IN A SOUTHWESTERLY DIRECTION
 UW2311'FROM THE OUTER POINT.
 UW2311'
 UW2311'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2311'SQUARE CONCRETE MONUMENTS.  MARKS PROJECT
 UW2311'6 INCHES.
 UW2311'
 UW2311'NO DISTANCES MEASURED.  STATION NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2692 ***********************************************************************
 UV2692  DESIGNATION -  CLUB 1908
 UV2692  PID         -  UV2692
 UV2692  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2692  COUNTRY     -  US
 UV2692  USGS QUAD   -  YAKUTAT B-1 NE (2017)
 UV2692
 UV2692                         *CURRENT SURVEY CONTROL
 UV2692  ______________________________________________________________________
 UV2692* NAD 83(1986) POSITION- 59 23 30.88383(N) 138 09 53.39401(W)   ADJUSTED
 UV2692* NAVD 88 ORTHO HEIGHT -   718.    (meters)     2356.    (feet) SCALED
 UV2692  ______________________________________________________________________
 UV2692  GEOID HEIGHT    -          8.043 (meters)                     GEOID12B
 UV2692  LAPLACE CORR    -         -6.92  (seconds)                    DEFLEC12B
 UV2692  HORZ ORDER      -  THIRD
 UV2692
 UV2692.The horizontal coordinates were established by classical geodetic methods
 UV2692.and adjusted by the National Geodetic Survey in July 1986.
 UV2692
 UV2692.The orthometric height was scaled from a topographic map.
 UV2692
 UV2692.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2692.GEOID12B height accuracy estimate available here.
 UV2692
 UV2692.Click photographs - Photos may exist for this station.
 UV2692
 UV2692.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2692
 UV2692. The following values were computed from the NAD 83(1986) position.
 UV2692
 UV2692;                    North         East     Units Scale Factor Converg.
 UV2692;SPC AK 1     -   849,991.793   563,243.466   MT  0.99991889   -3 50 04.2
 UV2692;UTM  07      - 6,587,122.442   661,000.503   MT  0.99991771   +2 26 26.4
 UV2692
 UV2692!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2692!SPC AK 1     -   0.99988637  x   0.99991889  =   0.99980527
 UV2692!UTM  07      -   0.99988637  x   0.99991771  =   0.99980409
 UV2692
 UV2692:                Primary Azimuth Mark                     Grid Az
 UV2692:SPC AK 1     -  BEND                                     207 00 09.5
 UV2692:UTM  07      -  BEND                                     200 43 38.9
 UV2692
 UV2692_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF6100087122(NAD 83)
 UV2692
 UV2692|---------------------------------------------------------------------|
 UV2692| PID    Reference Object                     Distance      Geod. Az  |
 UV2692|                                                           dddmmss.s |
 UV2692| UV2689 BEND                                APPROX. 5.2 KM 2031005.3 |
 UV2692|---------------------------------------------------------------------|
 UV2692
 UV2692                          SUPERSEDED SURVEY CONTROL
 UV2692
 UV2692  NAD 27      -  59 23 31.90700(N)    138 09 47.14400(W) AD(       ) 3
 UV2692
 UV2692.Superseded values are not recommended for survey control.
 UV2692
 UV2692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2692.See file dsdata.pdf to determine how the superseded data were derived.
 UV2692
 UV2692_MARKER: H = DRILL HOLE
 UV2692_SETTING: 66 = SET IN ROCK OUTCROP
 UV2692_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2692+STABILITY: POSITION/ELEVATION WELL
 UV2692
 UV2692  HISTORY     - Date     Condition        Report By
 UV2692  HISTORY     - 1908     MONUMENTED       IBC
 UV2692
 UV2692                          STATION DESCRIPTION
 UV2692
 UV2692'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1908 (FM)
 UV2692'ON THE NORTH SIDE OF ALSEK RIVER ON A KNOB OF THE RIDGE
 UV2692'OPPOSITE THE FIRST GLACIER BELOW THE SECOND CANYON.
 UV2692'
 UV2692'STATION MARK--A DRILL HOLE IN SOLID ROCK, WITH THREE WITNESS
 UV2692'ARROWS.
 UV2692'
 UV2692'WITNESS ARROW 1--DISTANT 5.0 METRES IN AZIMUTH 280 DEGREES.
 UV2692'
 UV2692'WITNESS ARROW 2--DISTANT 3.1 METRES IN AZIMUTH 62 DEGREES.
 UV2692'
 UV2692'WITNESS ARROW 3--DISTANT 4.2 METRES IN AZIMUTH 132 DEGREES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6328 ***********************************************************************
 TT6328  DESIGNATION -  CLUMP
 TT6328  PID         -  TT6328
 TT6328  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6328  COUNTRY     -  US
 TT6328  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT6328
 TT6328                         *CURRENT SURVEY CONTROL
 TT6328  ______________________________________________________________________
 TT6328* NAD 83(1986) POSITION- 63 56 39.11476(N) 145 39 03.87623(W)   ADJUSTED
 TT6328* NAVD 88 ORTHO HEIGHT -   420.4   (meters)     1379.    (feet) VERTCON3
 TT6328  ______________________________________________________________________
 TT6328  GEOID HEIGHT    -         11.330 (meters)                     GEOID12B
 TT6328  LAPLACE CORR    -          7.67  (seconds)                    DEFLEC12B
 TT6328  HORZ ORDER      -  FIRST
 TT6328
 TT6328.The horizontal coordinates were established by classical geodetic methods
 TT6328.and adjusted by the National Geodetic Survey in July 1986.
 TT6328
 TT6328.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6328
 TT6328.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6328.GEOID12B height accuracy estimate available here.
 TT6328
 TT6328.Click photographs - Photos may exist for this station.
 TT6328
 TT6328.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6328
 TT6328. The following values were computed from the NAD 83(1986) position.
 TT6328
 TT6328;                    North         East     Units Scale Factor Converg.
 TT6328;SPC AK 3     - 1,107,653.522   517,105.688   MT  0.99990358   +0 18 48.5
 TT6328;UTM  06      - 7,091,495.211   566,106.560   MT  0.99965351   +1 12 42.7
 TT6328
 TT6328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6328!SPC AK 3     -   0.99993245  x   0.99990358  =   0.99983604
 TT6328!UTM  06      -   0.99993245  x   0.99965351  =   0.99958598
 TT6328
 TT6328:                Primary Azimuth Mark                     Grid Az
 TT6328:SPC AK 3     -  PAN                                      137 40 54.8
 TT6328:UTM  06      -  PAN                                      136 47 00.6
 TT6328
 TT6328_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6610691495(NAD 83)
 TT6328
 TT6328|---------------------------------------------------------------------|
 TT6328| PID    Reference Object                     Distance      Geod. Az  |
 TT6328|                                                           dddmmss.s |
 TT6328| CA6075 CLUMP RM 1                            5.410 METERS 07934     |
 TT6328| TT6305 PAN                                 APPROX.18.9 KM 1375943.3 |
 TT6328| CA6074 CLUMP AZ MK                                        2403905.3 |
 TT6328| CA6076 CLUMP RM 2                            8.898 METERS 33613     |
 TT6328|---------------------------------------------------------------------|
 TT6328
 TT6328                          SUPERSEDED SURVEY CONTROL
 TT6328
 TT6328  NAD 27      -  63 56 40.54200(N)    145 38 55.54830(W) AD(       ) 1
 TT6328  NGVD 29 (07/19/86)  418.8    (m)         1374.     (f) VERT ANG       
 TT6328
 TT6328.Superseded values are not recommended for survey control.
 TT6328
 TT6328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6328.See file dsdata.pdf to determine how the superseded data were derived.
 TT6328
 TT6328_MARKER: DS = TRIANGULATION STATION DISK
 TT6328_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6328_STAMPING: CLUMP 1961
 TT6328_MARK LOGO: CGS
 TT6328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6328+STABILITY: SURFACE MOTION
 TT6328
 TT6328  HISTORY     - Date     Condition        Report By
 TT6328  HISTORY     - 1961     MONUMENTED       CGS
 TT6328
 TT6328                          STATION DESCRIPTION
 TT6328
 TT6328'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT6328'THE STATION IS 6.9 MILES AIRLINE SOUTH-SOUTHEAST OF DELTA JUNCTION,
 TT6328'3.7 MILES SOUTHEAST OF FORT GREELY AND 3.6 MILES EAST OF THE
 TT6328'RICHARDSON HIGHWAY. IT IS AT THE SOUTH END OF A SMALL CLUMP OF
 TT6328'TREES IN A LARGE CLEAR SWAMPY AREA.
 TT6328'
 TT6328'THE STATION MARK IS A STANDARD DISK STAMPED CLUMP 1961.  IT IS SET IN
 TT6328'THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 7
 TT6328'INCHES ABOVE THE GROUND.
 TT6328'
 TT6328'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CLUMP NO 1 1961.  IT IS
 TT6328'BRAZED TO THE TOP OF A LENGTH OF SOIL PIPE WHICH PROJECTS 6 INCHES
 TT6328'ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 TT6328'
 TT6328'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CLUMP NO 2 1961.  IT IS
 TT6328'BRAZED TO THE TOP OF A LENGTH OF SOIL PIPE WHICH PROJECTS 4 INCHES
 TT6328'ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 TT6328'
 TT6328'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CLUMP 1961.  IT IS SET IN
 TT6328'THE TOP OF A 12 INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 4
 TT6328'INCHES ABOVE THE GROUND.  IT IS SET ALONG THE EDGE OF THE WOODS AT
 TT6328'THE WEST EDGE OF THE SWAMPY AREA.
 TT6328'
 TT6328'THE STATION WAS VISITED BY HELICOPTER.  A GOOD LANDING SITE IS JUST
 TT6328'WEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1463 ***********************************************************************
 UV1463  DESIGNATION -  CLUMP
 UV1463  PID         -  UV1463
 UV1463  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1463  COUNTRY     -  US
 UV1463  USGS QUAD   -  JUNEAU B-2 SW (2017)
 UV1463
 UV1463                         *CURRENT SURVEY CONTROL
 UV1463  ______________________________________________________________________
 UV1463* NAD 83(1986) POSITION- 58 20 53.48708(N) 134 33 26.19380(W)   ADJUSTED
 UV1463* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1463  ______________________________________________________________________
 UV1463  GEOID HEIGHT    -          2.036 (meters)                     GEOID12B
 UV1463  LAPLACE CORR    -         -7.71  (seconds)                    DEFLEC12B
 UV1463  HORZ ORDER      -  SECOND
 UV1463
 UV1463.The horizontal coordinates were established by classical geodetic methods
 UV1463.and adjusted by the National Geodetic Survey in July 1986.
 UV1463
 UV1463.The orthometric height was scaled from a topographic map.
 UV1463
 UV1463.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1463.GEOID12B height accuracy estimate available here.
 UV1463
 UV1463.Click photographs - Photos may exist for this station.
 UV1463
 UV1463.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1463
 UV1463. The following values were computed from the NAD 83(1986) position.
 UV1463
 UV1463;                    North         East     Units Scale Factor Converg.
 UV1463;SPC AK 1     -   725,574.747   766,521.525   MT  0.99992888   -0 44 50.9
 UV1463;UTM  08      - 6,467,561.620   525,914.436   MT  0.99960823   +0 22 36.7
 UV1463
 UV1463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1463!SPC AK 1     -   0.99999921  x   0.99992888  =   0.99992809
 UV1463!UTM  08      -   0.99999921  x   0.99960823  =   0.99960744
 UV1463
 UV1463:                Primary Azimuth Mark                     Grid Az
 UV1463:SPC AK 1     -  BILL                                     251 11 32.1
 UV1463:UTM  08      -  BILL                                     250 04 04.5
 UV1463
 UV1463_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2591467561(NAD 83)
 UV1463
 UV1463|---------------------------------------------------------------------|
 UV1463| PID    Reference Object                     Distance      Geod. Az  |
 UV1463|                                                           dddmmss.s |
 UV1463| CS9814 CLUMP RM 1                           11.633 METERS 11713     |
 UV1463| CS9815 CLUMP RM 2                            7.169 METERS 15833     |
 UV1463| UV1469 BILL                                APPROX. 1.8 KM 2502641.2 |
 UV1463|---------------------------------------------------------------------|
 UV1463
 UV1463                          SUPERSEDED SURVEY CONTROL
 UV1463
 UV1463  NAD 27      -  58 20 54.66240(N)    134 33 19.78980(W) AD(       ) 2
 UV1463
 UV1463.Superseded values are not recommended for survey control.
 UV1463
 UV1463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1463.See file dsdata.pdf to determine how the superseded data were derived.
 UV1463
 UV1463_MARKER: DS = TRIANGULATION STATION DISK
 UV1463_SETTING: 80 = SET IN A BOULDER
 UV1463_STAMPING: CLUMP 1959
 UV1463_MARK LOGO: CGS
 UV1463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1463+STABILITY: SURFACE MOTION
 UV1463
 UV1463  HISTORY     - Date     Condition        Report By
 UV1463  HISTORY     - 1959     MONUMENTED       CGS
 UV1463  HISTORY     - 1962     GOOD             CGS
 UV1463  HISTORY     - 1967     GOOD             CGS
 UV1463
 UV1463                          STATION DESCRIPTION
 UV1463
 UV1463'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1463'STATION IS LOCATED ON THE N E CORNER OF A SMALL WOODED ISLAND
 UV1463'IN THE GASTINEAU BAR 6.1 MILES BY WATER FROM THE JUNEAU DOUGLAS
 UV1463'BRIDGE.  THE ISLAND IS ABOUT 0.2 MILE NORTH OF THE GASTINEAU BAR
 UV1463'DREDGED CHANNEL.
 UV1463'
 UV1463'TO REACH THE STATION BY BOAT IT IS NECESSARY TO TRAVEL DURING
 UV1463'PERIODS NEAR HIGH WATER.  THE STATION CAN BE APPROACHED
 UV1463'FROM EITHER END OF THE BAR, THE FRITZ COVE END BEING THE PREFERRED.
 UV1463'THE STATION CAN ALSO BE REACHED BY PROCEEDING TO THE S E RUNWAY
 UV1463'OF THE JUNEAU AIRPORT AND PACKING ACROSS THE BAR 3/4 MILE.
 UV1463'THIS APPROACH SHOULD ONLY BE MADE AT LOW WATER.
 UV1463'
 UV1463'ALL MARKS ARE STANDARD DISK SET IN DRILL HOLES IN BOULDERS.
 UV1463'
 UV1463'STATION MARK IS STAMPED CLUMP 1959.  THE BOULDER IS ABOUT
 UV1463'2 X 3 FT AT THE TOP AND PROJECTS ABOUT 1/2 FT.
 UV1463'
 UV1463'REFERENCE MARK 1 IS STAMPED CLUMP NO. 1 1959.  THE BOULDER IS
 UV1463'ABOUT 2 X 3 FT AT THE TOP.
 UV1463'
 UV1463'REFERENCE MARK 2 IS STAMPED CLUMP NO. 2 1959.  THE BOULDER IS
 UV1463'ABOUT 1 X 2 FT AT THE TOP.
 UV1463
 UV1463                          STATION RECOVERY (1962)
 UV1463
 UV1463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 UV1463'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN
 UV1463'GOOD CONDITION.
 UV1463'
 UV1463'A NEW TO REACH BY LAND IS AS FOLLOWS--THE STATION CAN BE
 UV1463'REACHED FROM THE JUNEAU MUNICIPAL AIRPORT BY PROCEEDING EAST
 UV1463'ON THE RUNWAY TO THE EAST END THENCE PACKING SOUTH ACROSS
 UV1463'TIDAL FLATS TO THE STATION AS ORIGINALLY DESCRIBED.  ABOUT
 UV1463'A 1/4 MILE HIKE AT LOW TIDE.
 UV1463
 UV1463                          STATION RECOVERY (1967)
 UV1463
 UV1463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JJC)
 UV1463'THE STATION AND BOTH R.M. S WERE RECOVERED IN GOOD CONDITION AS
 UV1463'PREVIOUSLY DESCRIBED.
 UV1463'
 UV1463'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.3 MILES NW
 UV1463'OF JUNEAU
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4906 ***********************************************************************
 UV4906  DESIGNATION -  CLUMP
 UV4906  PID         -  UV4906
 UV4906  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4906  COUNTRY     -  US
 UV4906  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4906
 UV4906                         *CURRENT SURVEY CONTROL
 UV4906  ______________________________________________________________________
 UV4906* NAD 83(1986) POSITION- 54 45 30.67891(N) 130 44 40.52150(W)   ADJUSTED
 UV4906* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4906  ______________________________________________________________________
 UV4906  GEOID HEIGHT    -         -7.843 (meters)                     GEOID12B
 UV4906  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC12B
 UV4906  HORZ ORDER      -  SECOND
 UV4906
 UV4906.The horizontal coordinates were established by classical geodetic methods
 UV4906.and adjusted by the National Geodetic Survey in July 1986.
 UV4906
 UV4906.The orthometric height was scaled from a topographic map.
 UV4906
 UV4906.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4906.GEOID12B height accuracy estimate available here.
 UV4906
 UV4906.Click photographs - Photos may exist for this station.
 UV4906
 UV4906.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4906
 UV4906. The following values were computed from the NAD 83(1986) position.
 UV4906
 UV4906;                    North         East     Units Scale Factor Converg.
 UV4906;SPC AK 1     -   329,545.963 1,006,766.092   MT  0.99990024   +2 25 08.5
 UV4906;UTM  09      - 6,069,316.590   387,737.740   MT  0.99975462   -1 25 30.0
 UV4906
 UV4906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4906!SPC AK 1     -   1.00000050  x   0.99990024  =   0.99990074
 UV4906!UTM  09      -   1.00000050  x   0.99975462  =   0.99975512
 UV4906
 UV4906:                Primary Azimuth Mark                     Grid Az
 UV4906:SPC AK 1     -  NAK                                      228 10 48.5
 UV4906:UTM  09      -  NAK                                      232 01 27.0
 UV4906
 UV4906_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8773769316(NAD 83)
 UV4906
 UV4906|---------------------------------------------------------------------|
 UV4906| PID    Reference Object                     Distance      Geod. Az  |
 UV4906|                                                           dddmmss.s |
 UV4906| UV4967 NAK                                 APPROX. 3.1 KM 2303557.0 |
 UV4906| CT1625 CLUMP RM 2                            8.060 METERS 29603     |
 UV4906| CT1624 CLUMP RM 1                            5.870 METERS 35217     |
 UV4906|---------------------------------------------------------------------|
 UV4906
 UV4906                          SUPERSEDED SURVEY CONTROL
 UV4906
 UV4906  NAD 27      -  54 45 31.88600(N)    130 44 34.57100(W) AD(       ) 2
 UV4906
 UV4906.Superseded values are not recommended for survey control.
 UV4906
 UV4906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4906.See file dsdata.pdf to determine how the superseded data were derived.
 UV4906
 UV4906_MARKER: DS = TRIANGULATION STATION DISK
 UV4906_SETTING: 66 = SET IN ROCK OUTCROP
 UV4906_STAMPING: CLUMP 1933
 UV4906_MARK LOGO: CGS
 UV4906_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4906+STABILITY: POSITION/ELEVATION WELL
 UV4906
 UV4906  HISTORY     - Date     Condition        Report By
 UV4906  HISTORY     - 1933     MONUMENTED       CGS
 UV4906
 UV4906                          STATION DESCRIPTION
 UV4906
 UV4906'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4906'THIS STATION IS LOCATED ON THE WESTERN EXTREMITY OF THE WOODED
 UV4906'ISLET WHICH LIES OFF THE NORTHWESTERN END OF KANAGUNUT ISLAND,
 UV4906'TO WHICH IT IS CONNECTED AT LOW WATER.  THE STATION IS 4 FEET
 UV4906'ABOVE THE HIGH-WATER MARK, AND 70 METERS FROM THE TREE LINE.
 UV4906'THE ROCK CONTAINING STATION IS BLACK IN COLOR, AND OF SOFT,
 UV4906'STRATIFIED FORMATION.
 UV4906'
 UV4906'STATION MARK AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE
 UV4906'DISKS SET IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV4906'
 UV4906'STATION AND REFERENCE MARKS ARE STAMPED CLUMP 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5109 ***********************************************************************
 UV5109  DESIGNATION -  CLUMP
 UV5109  PID         -  UV5109
 UV5109  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5109  COUNTRY     -  US
 UV5109  USGS QUAD   -  DIXON ENTRANCE D-2 NW (2017)
 UV5109
 UV5109                         *CURRENT SURVEY CONTROL
 UV5109  ______________________________________________________________________
 UV5109* NAD 83(1986) POSITION- 54 57 13.43292(N) 132 36 08.95763(W)   ADJUSTED
 UV5109* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV5109  ______________________________________________________________________
 UV5109  GEOID HEIGHT    -         -5.614 (meters)                     GEOID12B
 UV5109  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC12B
 UV5109  HORZ ORDER      -  THIRD
 UV5109
 UV5109.The horizontal coordinates were established by classical geodetic methods
 UV5109.and adjusted by the National Geodetic Survey in July 1986.
 UV5109
 UV5109.The orthometric height was scaled from a topographic map.
 UV5109
 UV5109.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5109.GEOID12B height accuracy estimate available here.
 UV5109
 UV5109.Click photographs - Photos may exist for this station.
 UV5109
 UV5109.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5109
 UV5109. The following values were computed from the NAD 83(1986) position.
 UV5109
 UV5109;                    North         East     Units Scale Factor Converg.
 UV5109;SPC AK 1     -   347,811.952   886,879.999   MT  0.99998214   +0 53 41.8
 UV5109;UTM  08      - 6,092,273.076   653,526.504   MT  0.99988917   +1 57 47.5
 UV5109
 UV5109!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5109!SPC AK 1     -   0.99999969  x   0.99998214  =   0.99998183
 UV5109!UTM  08      -   0.99999969  x   0.99988917  =   0.99988886
 UV5109
 UV5109:                Primary Azimuth Mark                     Grid Az
 UV5109:SPC AK 1     -  BREEZE                                   211 48 59.1
 UV5109:UTM  08      -  BREEZE                                   210 44 53.4
 UV5109
 UV5109_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF5352692273(NAD 83)
 UV5109
 UV5109|---------------------------------------------------------------------|
 UV5109| PID    Reference Object                     Distance      Geod. Az  |
 UV5109|                                                           dddmmss.s |
 UV5109| UV5139 BREEZE                              APPROX. 6.1 KM 2124240.9 |
 UV5109|---------------------------------------------------------------------|
 UV5109
 UV5109                          SUPERSEDED SURVEY CONTROL
 UV5109
 UV5109  NAD 27      -  54 57 14.68200(N)    132 36 02.96800(W) AD(       ) 3
 UV5109
 UV5109.Superseded values are not recommended for survey control.
 UV5109
 UV5109.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5109.See file dsdata.pdf to determine how the superseded data were derived.
 UV5109
 UV5109_MARKER: B = BOLT
 UV5109_SETTING: 66 = SET IN ROCK OUTCROP
 UV5109_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5109+STABILITY: POSITION/ELEVATION WELL
 UV5109
 UV5109  HISTORY     - Date     Condition        Report By
 UV5109  HISTORY     - 1907     MONUMENTED       CGS
 UV5109  HISTORY     - 1925     GOOD             CGS
 UV5109  HISTORY     - 1953     GOOD             CGS
 UV5109  HISTORY     - 1954     GOOD             CGS
 UV5109
 UV5109                          STATION DESCRIPTION
 UV5109
 UV5109'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV5109'STATION IS LOCATED ON THE HIGH ROCKY SOUTHERN SIDE OF CLUMP
 UV5109'ISLAND, A SMALL TIMBERED ISLAND LYING ABOUT 1/4 MILE OFF THE
 UV5109'EASTERN SHORE OF THE BAY AND ABOUT A MILE SE BY E (MAGNETIC)
 UV5109'OF POINT WEBSTER, AND ABOUT 3 MILES E (MAGNETIC) FROM LACEY
 UV5109'ISLAND.  THE STATION IS ABOUT 15 FEET ABOVE HIGH WATER, AND
 UV5109'IS MARKED BY A COPPER BOLT, SET WITH CEMENT, IN A HOLE DRILLED
 UV5109'IN THE TOP OF A ROCKY HUMMOCK, ABOUT 7 FEET LONG AND ABOUT
 UV5109'18 INCHES ABOVE THE SURROUNDING ROCKS, TOP OF BOLT FLUSH
 UV5109'WITH SURFACE.
 UV5109'
 UV5109'A TRIANGLE BLAZED ON A SMALL SPRUCE TREE, BEARS N (MAGNETIC)
 UV5109'DISTANT 38.8 FEET FROM STATION.
 UV5109'
 UV5109'THE OLD PLANE TABLE SIGNAL OF 1905 WAS NOT STANDING BUT
 UV5109'ONE OF THE BRACES WAS STILL THERE AND THE OLD POSITION WAS
 UV5109'EASILY LOCATED BY THE ROCKS THAT HAD BEEN PILED AROUND THE
 UV5109'CENTER POLE.  THE SEXTANT ANGLE BETWEEN STATION BREEZE (TO
 UV5109'THE RIGHT) TO OLD PLANE TABLE STATION WAS 92 DEG 15 MIN
 UV5109'AND THE DISTANCE 15 FEET FROM COPPER BOLT.
 UV5109
 UV5109                          STATION RECOVERY (1925)
 UV5109
 UV5109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5109'STATION RECOVERED AS DESCRIBED.
 UV5109
 UV5109                          STATION RECOVERY (1953)
 UV5109
 UV5109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5109'STATION WAS RECOVERED.  THE DESCRIPTION WAS ADEQUATE, BUT
 UV5109'THE OLD TRIANGLE BLAZE IN THE TREE WAS NOT FOUND.  TWO NEW
 UV5109'REFERENCE MARKS WERE ESTABLISHED.
 UV5109'
 UV5109'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UV5109'CLUMP NO 1 1907 53 AND CEMENTED IN A DRILL HOLE IN A ROCKY
 UV5109'KNOLL JUST INSHORE FROM THE ROCK HUMMOCK THE STATION WAS ON,
 UV5109'AND ABOUT 2 FT. LOWER.
 UV5109'
 UV5109'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UV5109'CLUMP NO 2 1907 53 AND CEMENTED IN A DRILL HOLE IN A ROCK
 UV5109'KNOLL ACROSS A DEEP CREVICE FROM THE ROCKY HUMMOCK THE STATION
 UV5109'WAS ON, AND ABOUT 3 FT. LOWER.
 UV5109
 UV5109                          STATION RECOVERY (1954)
 UV5109
 UV5109'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV5109'RECOVERED IN GOOD CONDITION AS DESCRIBED.  ISLAND, ON WHICH
 UV5109'THE STATION IS LOCATED, IS KNOWN LOCALLY AS ABALONE ISLAND.
 UV5109'DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2141 ***********************************************************************
 UW2141  DESIGNATION -  CLUMP
 UW2141  PID         -  UW2141
 UW2141  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2141  COUNTRY     -  US
 UW2141  USGS QUAD   -  
 UW2141
 UW2141                         *CURRENT SURVEY CONTROL
 UW2141  ______________________________________________________________________
 UW2141* NAD 83(1986) POSITION- 57 50 46.55076(N) 153 05 16.71461(W)   ADJUSTED
 UW2141* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) SCALED
 UW2141  ______________________________________________________________________
 UW2141  GEOID HEIGHT    -         11.167 (meters)                     GEOID12B
 UW2141  LAPLACE CORR    -          2.32  (seconds)                    DEFLEC12B
 UW2141  HORZ ORDER      -  THIRD
 UW2141
 UW2141.The horizontal coordinates were established by classical geodetic methods
 UW2141.and adjusted by the National Geodetic Survey in July 1986.
 UW2141
 UW2141.The orthometric height was scaled from a topographic map.
 UW2141
 UW2141.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2141.GEOID12B height accuracy estimate available here.
 UW2141
 UW2141.Click photographs - Photos may exist for this station.
 UW2141
 UW2141.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2141
 UW2141. The following values were computed from the NAD 83(1986) position.
 UW2141
 UW2141;                    North         East     Units Scale Factor Converg.
 UW2141;SPC AK 5     -   428,566.204   554,155.111   MT  0.99993595   +0 46 19.8
 UW2141;UTM  05      - 6,411,597.868   494,777.524   MT  0.99960033   -0 04 28.1
 UW2141
 UW2141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2141!SPC AK 5     -   0.99999284  x   0.99993595  =   0.99992879
 UW2141!UTM  05      -   0.99999284  x   0.99960033  =   0.99959317
 UW2141
 UW2141:                Primary Azimuth Mark                     Grid Az
 UW2141:SPC AK 5     -  STOP 1908                                136 40 33.8
 UW2141:UTM  05      -  STOP 1908                                137 31 21.7
 UW2141
 UW2141_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9477711597(NAD 83)
 UW2141
 UW2141|---------------------------------------------------------------------|
 UW2141| PID    Reference Object                     Distance      Geod. Az  |
 UW2141|                                                           dddmmss.s |
 UW2141| UW2139 STOP 1908                           APPROX. 2.5 KM 1372653.6 |
 UW2141| CT7953 CLUMP RM                                           16922     |
 UW2141|---------------------------------------------------------------------|
 UW2141
 UW2141                          SUPERSEDED SURVEY CONTROL
 UW2141
 UW2141  NAD 27      -  57 50 49.16300(N)    153 05 08.65900(W) AD(       ) 3
 UW2141  AKVD        -  57 50 38.62100(N)    153 05 34.60100(W) AD(       ) 3
 UW2141
 UW2141.Superseded values are not recommended for survey control.
 UW2141
 UW2141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2141.See file dsdata.pdf to determine how the superseded data were derived.
 UW2141
 UW2141_MARKER: G = GLASS BOTTLE
 UW2141_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2141_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2141
 UW2141  HISTORY     - Date     Condition        Report By
 UW2141  HISTORY     - 1908     MONUMENTED       CGS
 UW2141
 UW2141                          STATION DESCRIPTION
 UW2141
 UW2141'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2141'STATION IS LOCATED ON A ROUND-TOPPED POINT, ABOUT 8 METERS NW
 UW2141'FROM A SPRUCE TREE.  FURTHER IN BACK OF SIGNAL, IS A CLUMP
 UW2141'OF TREES.
 UW2141'
 UW2141'STATION MARK IS A BOTTLE.
 UW2141'
 UW2141'REFERENCE MARK IS A WIRE NAIL IN A TRIANGULAR BLAZE ON THE
 UW2141'SIDE TOWARDS SIGNAL OF TREE NAMED ABOVE, DISTANT 3.90 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5911 ***********************************************************************
 UW5911  DESIGNATION -  CLUMP
 UW5911  PID         -  UW5911
 UW5911  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5911  COUNTRY     -  US
 UW5911  USGS QUAD   -  KENAI C-4 SE (2018)
 UW5911
 UW5911                         *CURRENT SURVEY CONTROL
 UW5911  ______________________________________________________________________
 UW5911* NAD 83(1986) POSITION- 60 32 21.08452(N) 151 16 05.37230(W)   ADJUSTED
 UW5911* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 UW5911  ______________________________________________________________________
 UW5911  GEOID HEIGHT    -          5.216 (meters)                     GEOID12B
 UW5911  LAPLACE CORR    -          0.81  (seconds)                    DEFLEC12B
 UW5911  HORZ ORDER      -  THIRD
 UW5911
 UW5911.The horizontal coordinates were established by classical geodetic methods
 UW5911.and adjusted by the National Geodetic Survey in July 1986.
 UW5911
 UW5911.The orthometric height was scaled from a topographic map.
 UW5911
 UW5911.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5911.GEOID12B height accuracy estimate available here.
 UW5911
 UW5911.Click photographs - Photos may exist for this station.
 UW5911
 UW5911.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5911
 UW5911. The following values were computed from the NAD 83(1986) position.
 UW5911
 UW5911;                    North         East     Units Scale Factor Converg.
 UW5911;SPC AK 4     -   728,829.514   430,401.259   MT  0.99995934   -1 06 15.2
 UW5911;UTM  05      - 6,712,712.458   595,014.428   MT  0.99971062   +1 30 28.8
 UW5911
 UW5911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5911!SPC AK 4     -   0.99999577  x   0.99995934  =   0.99995511
 UW5911!UTM  05      -   0.99999577  x   0.99971062  =   0.99970639
 UW5911
 UW5911:                Primary Azimuth Mark                     Grid Az
 UW5911:SPC AK 4     -  KENAI EAST BASE                          012 39 17.5
 UW5911:UTM  05      -  KENAI EAST BASE                          010 02 33.5
 UW5911
 UW5911_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9501412712(NAD 83)
 UW5911
 UW5911|---------------------------------------------------------------------|
 UW5911| PID    Reference Object                     Distance      Geod. Az  |
 UW5911|                                                           dddmmss.s |
 UW5911| UW5910 KENAI EAST BASE                     APPROX. 1.3 KM 0113302.3 |
 UW5911| UW5918 POINT                               APPROX. 2.9 KM 3234910.6 |
 UW5911| UW5917 RISE                                APPROX. 2.0 KM 3334526.8 |
 UW5911|---------------------------------------------------------------------|
 UW5911
 UW5911                          SUPERSEDED SURVEY CONTROL
 UW5911
 UW5911  NAD 27      -  60 32 23.18100(N)    151 15 57.37800(W) AD(       ) 3
 UW5911
 UW5911.Superseded values are not recommended for survey control.
 UW5911
 UW5911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5911.See file dsdata.pdf to determine how the superseded data were derived.
 UW5911
 UW5911_MARKER: Z = SEE DESCRIPTION
 UW5911_SETTING: 0 = UNSPECIFIED SETTING
 UW5911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5911
 UW5911  HISTORY     - Date     Condition        Report By
 UW5911  HISTORY     - 1910     MONUMENTED       CGS
 UW5911  HISTORY     - 1963     MARK NOT FOUND   CGS
 UW5911
 UW5911                          STATION DESCRIPTION
 UW5911
 UW5911'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (MJU)
 UW5911'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5303 ***********************************************************************
 UV5303  DESIGNATION -  CLUMP 2
 UV5303  PID         -  UV5303
 UV5303  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5303  COUNTRY     -  US
 UV5303  USGS QUAD   -  KETCHIKAN B-3 SE (2018)
 UV5303
 UV5303                         *CURRENT SURVEY CONTROL
 UV5303  ______________________________________________________________________
 UV5303* NAD 83(1986) POSITION- 55 18 24.77561(N) 130 47 27.00780(W)   ADJUSTED
 UV5303* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5303  ______________________________________________________________________
 UV5303  GEOID HEIGHT    -         -6.276 (meters)                     GEOID12B
 UV5303  LAPLACE CORR    -          2.66  (seconds)                    DEFLEC12B
 UV5303  HORZ ORDER      -  THIRD
 UV5303
 UV5303.The horizontal coordinates were established by classical geodetic methods
 UV5303.and adjusted by the National Geodetic Survey in July 1986.
 UV5303
 UV5303.The orthometric height was scaled from a topographic map.
 UV5303
 UV5303.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5303.GEOID12B height accuracy estimate available here.
 UV5303
 UV5303.Click photographs - Photos may exist for this station.
 UV5303
 UV5303.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5303
 UV5303. The following values were computed from the NAD 83(1986) position.
 UV5303
 UV5303;                    North         East     Units Scale Factor Converg.
 UV5303;SPC AK 1     -   390,408.505 1,001,255.182   MT  0.99991528   +2 22 57.1
 UV5303;UTM  09      - 6,130,402.683   386,325.391   MT  0.99975852   -1 28 21.4
 UV5303
 UV5303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5303!SPC AK 1     -   1.00000027  x   0.99991528  =   0.99991555
 UV5303!UTM  09      -   1.00000027  x   0.99975852  =   0.99975879
 UV5303
 UV5303:                Primary Azimuth Mark                     Grid Az
 UV5303:SPC AK 1     -  NAVA 2                                   068 17 38.6
 UV5303:UTM  09      -  NAVA 2                                   072 08 57.1
 UV5303
 UV5303_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8632530402(NAD 83)
 UV5303
 UV5303|---------------------------------------------------------------------|
 UV5303| PID    Reference Object                     Distance      Geod. Az  |
 UV5303|                                                           dddmmss.s |
 UV5303| CT1626 CLUMP 2 RM 1                                       03128     |
 UV5303| UV5307 NAVA 2                              APPROX. 1.7 KM 0704035.7 |
 UV5303|---------------------------------------------------------------------|
 UV5303
 UV5303                          SUPERSEDED SURVEY CONTROL
 UV5303
 UV5303  NAD 27      -  55 18 25.97800(N)    130 47 20.91000(W) AD(       ) 3
 UV5303
 UV5303.Superseded values are not recommended for survey control.
 UV5303
 UV5303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5303.See file dsdata.pdf to determine how the superseded data were derived.
 UV5303
 UV5303_MARKER: DS = TRIANGULATION STATION DISK
 UV5303_SETTING: 66 = SET IN ROCK OUTCROP
 UV5303_STAMPING: CLUMP 2 1931
 UV5303_MARK LOGO: CGS
 UV5303_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5303+STABILITY: POSITION/ELEVATION WELL
 UV5303
 UV5303  HISTORY     - Date     Condition        Report By
 UV5303  HISTORY     - 1931     MONUMENTED       CGS
 UV5303
 UV5303                          STATION DESCRIPTION
 UV5303
 UV5303'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5303'STATION IS ON THE N SHORE OF SMEATON BAY ON THE EXTREME EASTERN
 UV5303'END OF A PROMINENT POINT JUST W OF THE ENTRANCE TO A LARGE
 UV5303'STREAM WHICH MAKES INTO THE N SHORE.  STATION IS ABOUT 3.7
 UV5303'MILES (STATUTE) E OF CARP ISLAND.  TWO SMALL HIGH-WATER BIGHTS
 UV5303'MAKE IN BEHIND THE STATION LEAVING THE POINT CONNECTED TO
 UV5303'THE MAINLAND BY A NARROW NECK OF LAND.
 UV5303'
 UV5303'STATION IS A STANDARD DISK STATION MARK CEMENTED IN A DRILL
 UV5303'HOLE IN THE ROCK LEDGE NEAR THE OUTER EDGE AND IS STAMPED
 UV5303'CLUMP 2 1931.  IT IS 5 FEET ABOVE HIGH-WATER MARK.
 UV5303'
 UV5303'THE REFERENCE MARK IS INSHORE AND E OF THE STATION.  IT IS
 UV5303'A STANDARD DISK REFERENCE MARK CEMENTED IN A DRILL HOLE IN
 UV5303'THE TOP OF A NARROW LEDGE OF ROCK 6 FEET ABOVE HIGH-WATER
 UV5303'MARK ON THE S SIDE OF THE SMALL BIGHT BACK OF THE STATION.
 UV5303'THE REFERENCE MARK IS STAMPED CLUMP 2 NO. 1, 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7269 ***********************************************************************
 UV7269  DESIGNATION -  CLUMP RESET
 UV7269  PID         -  UV7269
 UV7269  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7269  COUNTRY     -  US
 UV7269  USGS QUAD   -  NUSHAGAK BAY B-3 NE (2019)
 UV7269
 UV7269                         *CURRENT SURVEY CONTROL
 UV7269  ______________________________________________________________________
 UV7269* NAD 83(1986) POSITION- 58 26 12.36559(N) 158 46 53.61799(W)   ADJUSTED
 UV7269* NAVD 88 ORTHO HEIGHT -    32.8   (meters)      108.    (feet) VERTCON3
 UV7269  ______________________________________________________________________
 UV7269  GEOID HEIGHT    -         13.530 (meters)                     GEOID12B
 UV7269  LAPLACE CORR    -         -3.07  (seconds)                    DEFLEC12B
 UV7269  HORZ ORDER      -  FIRST
 UV7269
 UV7269.The horizontal coordinates were established by classical geodetic methods
 UV7269.and adjusted by the National Geodetic Survey in July 1986.
 UV7269
 UV7269.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7269.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7269
 UV7269.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7269.GEOID12B height accuracy estimate available here.
 UV7269
 UV7269.Click photographs - Photos may exist for this station.
 UV7269
 UV7269.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7269
 UV7269. The following values were computed from the NAD 83(1986) position.
 UV7269
 UV7269;                    North         East     Units Scale Factor Converg.
 UV7269;SPC AK 6     -   494,230.415   454,353.389   MT  0.99992553   -0 39 57.4
 UV7269;UTM  04      - 6,477,359.310   512,754.172   MT  0.99960199   +0 11 10.0
 UV7269
 UV7269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7269!SPC AK 6     -   0.99999275  x   0.99992553  =   0.99991828
 UV7269!UTM  04      -   0.99999275  x   0.99960199  =   0.99959474
 UV7269
 UV7269:                Primary Azimuth Mark                     Grid Az
 UV7269:SPC AK 6     -  SICK                                     110 43 30.6
 UV7269:UTM  04      -  SICK                                     109 52 23.2
 UV7269
 UV7269_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK1275477359(NAD 83)
 UV7269
 UV7269|---------------------------------------------------------------------|
 UV7269| PID    Reference Object                     Distance      Geod. Az  |
 UV7269|                                                           dddmmss.s |
 UV7269| CU4359 SICK                                               1100333.2 |
 UV7269| UV7270 CLUMP RM 2=COY                        9.220 METERS 11430     |
 UV7269| CU3166 CLUMP RM 1                           10.672 METERS 28958     |
 UV7269|---------------------------------------------------------------------|
 UV7269
 UV7269                          SUPERSEDED SURVEY CONTROL
 UV7269
 UV7269  NAD 27      -  58 26 15.10934(N)    158 46 45.82344(W) AD(       ) 1
 UV7269  NGVD 29 (07/19/86)   30.7    (m)          101.     (f) VERT ANG       
 UV7269
 UV7269.Superseded values are not recommended for survey control.
 UV7269
 UV7269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7269.See file dsdata.pdf to determine how the superseded data were derived.
 UV7269
 UV7269_MARKER: Z = SEE DESCRIPTION
 UV7269_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV7269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7269+STABILITY: SURFACE MOTION
 UV7269
 UV7269  HISTORY     - Date     Condition        Report By
 UV7269  HISTORY     - 1910     MONUMENTED       CGS
 UV7269  HISTORY     - 1947     SEE DESCRIPTION  CGS
 UV7269  HISTORY     - 1950     GOOD             CGS
 UV7269
 UV7269                          STATION DESCRIPTION
 UV7269
 UV7269'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (WCD)
 UV7269'STATION IS LOCATED ON THE HIGHEST PART OF A LOW FLAT-TOP HILL
 UV7269'THAT HAS A THICK CLUMP OF ALDERS ON IT.
 UV7269'
 UV7269'THE STATION IS ABOUT 90 YARDS NORTH OF THE CLUMP OF ALDERS,
 UV7269'ON A LITTLE KNOB THAT IS SOME 2 FEET ABOVE THE SURROUNDING
 UV7269'GROUND.
 UV7269'
 UV7269'A BOTTLE, NECK UP, WITH MOUTH 1 FOOT BELOW THE SURFACE, SERVES
 UV7269'AS A SUB-SURFACE MARK.
 UV7269'
 UV7269'A CEMENT PIER, ABOUT 6 BY 6 INCHES ON TOP, WITH TRIANGLE AND
 UV7269'1/2-INCH WOODEN PIN WITHIN IT, MARKS THE EXACT CENTER.  TOP
 UV7269'OF PIER IS ABOUT 1 INCH BELOW THE SURFACE OF THE GROUND.
 UV7269'
 UV7269'STATION IS ON SOUTHWESTERN SIDE OF ENTRANCE TO NUSHAGAK BAY,
 UV7269'NEARLY 5 STATUTE MILES SOUTHWESTERLY FROM PROTECTION POINT.
 UV7269'IT IS ABOUT 1/2 MILE FROM THE SHORE.  A BRUSH HYDROGRAPHIC SIGNAL
 UV7269'(TWO) WAS ERECTED 82 FEET SOUTHWESTERLY FROM STATION.
 UV7269
 UV7269                          STATION RECOVERY (1947)
 UV7269
 UV7269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7269'THE STATION MARK FOUND AS DESCRIBED AND THE 1/2 INCH WOODEN
 UV7269'PIN WAS REPLACED BY A 30-30 CARTRIDGE WEDGED IN THE HOLE AND
 UV7269'FLUSH WITH THE SURFACE OF THE MARK.  TWO REFERENCE MARKS WERE
 UV7269'ESTABLISHED AND THE TOPOGRAPHY STATION SICK WAS CUT IN FOR
 UV7269'AN AZIMUTH MARK.  A NEW COMPLETE DESCRIPTION FOLLOWS.
 UV7269'
 UV7269'THE STATION IS LOCATED ABOUT 5 MILES IN MAG. BEARING N 30 DEG E
 UV7269'FROM THE SOUTHERLY EXTREMITY OF CAPE CONSTINTINE, 1-1/4 MILES, FROM
 UV7269'THE MOUTH OF A SMALL STREAM WHICH ENTERS THE OCEAN BY
 UV7269'PARALLELING THE BEACH NORTHEASTERLY FOR ABOUT 1/2 MILE BEFORE
 UV7269'ENTERING THE SEA.  (THIS IS N 7 DEG E TRUE.) 900 METERS IN BEARING
 UV7269'N 55 DEG W TRUE IN A NORMAL TO THE BLUFF EDGE WHICH BLUFF IS ABOUT
 UV7269'80 FT. HIGH, NEARLY VERTICAL.  ON THE HIGHEST PART OF THE
 UV7269'HILL, 294 FEET NORTH OF A PROMINENT CLUMP OF ALDERS ABOUT
 UV7269'12 FEET HIGH AND ON A LITTLE KNOLL THAT IS ABOUT 2 FEET
 UV7269'HIGHER THEN THE GROUND SURROUNDING IT.
 UV7269'
 UV7269'THE STATION MARK IS A NEAT 6 BY 6 INCH PIER WITH A TRIANGLE UPON
 UV7269'IT AND A 30-30 CARTRIDGE AND IS ABOUT 1 INCH BELOW THE SURFACE.
 UV7269'THE UNDERGROUND SURFACE MARK IS DESCRIBED AS BEING A BOTTLE,
 UV7269'NECK UP, WITH THE MOUTH OF THE BOTTLE ABOUT 1 FT. BELOW THE
 UV7269'SURFACE.
 UV7269'
 UV7269'REFERENCE MARK NO 1 IS A STANDARD DISC WELDED TO THE TOP OF A
 UV7269'2 INCH IRON PIPE THAT PROPECTS 8 INCHES.  THE DISC IS STAMPED
 UV7269'CLUMP NO 1.  IT IS LOCATED NE, 10.672 METERS OR 35.11 FEET, FROM
 UV7269'THE STATION MARK AND ABOUT 2 FEET LOWER.
 UV7269'
 UV7269'REFERENCE MARK NO 2 IS A STANDARD DISC WELDED TO THE TOP OF A 2
 UV7269'INCH IRON PIPE THAT PROPECTS 8 INCHES.  THE DISC IS STAMPED
 UV7269'CLUMP NO 1 1947.  IT IS E, 9.220 METERS OR 30.24 FEET, OF
 UV7269'STATION AND ABOUT 16 INCHES LOWER THEN STATION MARK.
 UV7269'
 UV7269'TOPOGRAPHIC STATION SICK 1947 WAS USED AS AN AZIMUTH MARK.
 UV7269'IT IS ABOUT 1/2 MILE E OF STATION ABOUT 60 FEET WEST OF THE
 UV7269'HEAD OF A SHORT STEEP GULLY THAT CUTS THRU THE BLUFFS ALONG
 UV7269'THE EAST SHORE OF NUSHAGAT PENINSULA AND ABOUT 4 FT. EAST OF A
 UV7269'SMALL POND.
 UV7269'
 UV7269'THE STATION WAS REACHED FROM A LAKE THE LAST OF THE LARGER
 UV7269'LAKES ON THE EAST SIDE OF THE PENINSULA CHARACTERIZED BY ITS
 UV7269'BEING RATHER ROUNDED WITH A SMALL PENINSULA EXTENDING INTO THE
 UV7269'LAKE FROM THE SOUTH.  LANDING WAS MADE IN A SMALL FLOAT PLANE
 UV7269'AND NO DIFFICULTY WAS EXPERIENCED IN GETTING ON OR OFF.  FROM
 UV7269'THE EAST SHORE OF THE LAKE THE STATION IS THE HIGHEST POINT TO
 UV7269'THE EAST, ABOUT 15 MINUTES WALK.
 UV7269
 UV7269                          STATION RECOVERY (1950)
 UV7269
 UV7269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (RWK)
 UV7269'STATION FOUND IN GOOD CONDITION AND THE DESCRIPTION GIVEN
 UV7269'ON 1947 RECOVERY NOTE CONSIDERED ADEQUATE EXCEPT IN THE CASE
 UV7269'OF THE REFERENCE MARKS.  SHORAN STATION COY WAS ESTABLISHED
 UV7269'OVER REFERENCE MARK NO. 2.
 UV7269'
 UV7269'REFERENCE MARK NO. 1 IS A STANDARD DISC WELDED TO THE TOP
 UV7269'OF A 2 INCH IRON PIPE THAT PROJECTS 8 INCHES.  THE DISC IS
 UV7269'STAMPED CLUMP 1910 NO. 1.  IT IS LOCATED NE 10.672 METERS OR
 UV7269'35.11 FEET, FROM THE STATION MARK AND 2 FEET LOWER.
 UV7269'
 UV7269'REFERENCE MARK NO. 2 IS A STANDARD DISC WELDED TO THE TOP
 UV7269'OF A 2 INCH IRON PIPE THAT PROJECTS 8 INCHES.  THE DISC IS
 UV7269'STAMPED NO. 2 CLUMP 1910.  IT IS E 9.220 METERS OR 30.24 FEET,
 UV7269'OF STATION AND ABOUT 16 INCHES LOWER THAN STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7270 ***********************************************************************
 UV7270  DESIGNATION -  CLUMP RM 2=COY
 UV7270  PID         -  UV7270
 UV7270  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7270  COUNTRY     -  US
 UV7270  USGS QUAD   -  NUSHAGAK BAY B-3 NE (2019)
 UV7270
 UV7270                         *CURRENT SURVEY CONTROL
 UV7270  ______________________________________________________________________
 UV7270* NAD 83(1986) POSITION- 58 26 12.24200(N) 158 46 53.10093(W)   ADJUSTED
 UV7270* NAVD 88 ORTHO HEIGHT -    33.    (meters)      108.    (feet) SCALED
 UV7270  ______________________________________________________________________
 UV7270  GEOID HEIGHT    -         13.530 (meters)                     GEOID12B
 UV7270  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC12B
 UV7270  HORZ ORDER      -  SECOND
 UV7270
 UV7270.The horizontal coordinates were established by classical geodetic methods
 UV7270.and adjusted by the National Geodetic Survey in July 1986.
 UV7270
 UV7270.The orthometric height was scaled from a topographic map.
 UV7270
 UV7270.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7270.GEOID12B height accuracy estimate available here.
 UV7270
 UV7270.Click photographs - Photos may exist for this station.
 UV7270
 UV7270.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7270
 UV7270. The following values were computed from the NAD 83(1986) position.
 UV7270
 UV7270;                    North         East     Units Scale Factor Converg.
 UV7270;SPC AK 6     -   494,226.494   454,361.732   MT  0.99992553   -0 39 57.0
 UV7270;UTM  04      - 6,477,355.515   512,762.570   MT  0.99960200   +0 11 10.5
 UV7270
 UV7270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7270!SPC AK 6     -   0.99999270  x   0.99992553  =   0.99991823
 UV7270!UTM  04      -   0.99999270  x   0.99960200  =   0.99959470
 UV7270
 UV7270:                Primary Azimuth Mark                     Grid Az
 UV7270:SPC AK 6     -  ANN                                      019 09 50.6
 UV7270:UTM  04      -  ANN                                      018 18 43.1
 UV7270
 UV7270_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK1276277355(NAD 83)
 UV7270
 UV7270|---------------------------------------------------------------------|
 UV7270| PID    Reference Object                     Distance      Geod. Az  |
 UV7270|                                                           dddmmss.s |
 UV7270| UV7276 ANN                                 APPROX.42.2 KM 0182953.6 |
 UV7270|---------------------------------------------------------------------|
 UV7270
 UV7270                          SUPERSEDED SURVEY CONTROL
 UV7270
 UV7270  NAD 27      -  58 26 14.80000(N)    158 46 44.59000(W) AD(       ) 2
 UV7270
 UV7270.Superseded values are not recommended for survey control.
 UV7270
 UV7270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7270.See file dsdata.pdf to determine how the superseded data were derived.
 UV7270
 UV7270_MARKER: DR = REFERENCE MARK DISK
 UV7270_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7270_STAMPING: CLUMP NO 2 1910
 UV7270_MARK LOGO: CGS
 UV7270_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7270_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7270
 UV7270  HISTORY     - Date     Condition        Report By
 UV7270  HISTORY     - 1947     MONUMENTED       CGS
 UV7270  HISTORY     - 1950     GOOD             CGS
 UV7270
 UV7270                          STATION DESCRIPTION
 UV7270
 UV7270'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RWK)
 UV7270'ABOUT 5 MILES NORTH 30 DEG E MAGNETIC FROM THE SOUTHERN EXTREMITY OF
 UV7270'CAPE CONSTANTINE, ABOUT 1-1/2 MILES NORTHEAST FROM THE MOUTH OF A
 UV7270'SMALL STREAM, ABOUT 900 METERS INSHORE, ON THE HIGHEST POINT OF A
 UV7270'SMALL KNOLL, 294 FEET NORTH FROM A PROMINENT CLUMP OF ALDERS.  A
 UV7270'STANDARD REFERENCE MARK DISC WELDED TO THE TOP OF A 2 INCH IRON PIPE
 UV7270'THAT PROJECTS 8 INCHES ABOVE GROUND.  THE DISC IS STAMPED NO. 2 CLUMP
 UV7270'1910.  IT IS REFERENCE MARK NO. 2 TO TRIANGULATION STATION CLUMP 1910.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4410 ***********************************************************************
 UV4410  DESIGNATION -  CLUNIE
 UV4410  PID         -  UV4410
 UV4410  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4410  COUNTRY     -  US
 UV4410  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 UV4410
 UV4410                         *CURRENT SURVEY CONTROL
 UV4410  ______________________________________________________________________
 UV4410* NAD 83(1986) POSITION- 61 19 17.00370(N) 149 38 15.46554(W)   ADJUSTED
 UV4410* NAVD 88 ORTHO HEIGHT -    91.1   (meters)      299.    (feet) VERTCON3
 UV4410  ______________________________________________________________________
 UV4410  GEOID HEIGHT    -          7.785 (meters)                     GEOID12B
 UV4410  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC12B
 UV4410  HORZ ORDER      -  FIRST
 UV4410
 UV4410.The horizontal coordinates were established by classical geodetic methods
 UV4410.and adjusted by the National Geodetic Survey in July 1986.
 UV4410
 UV4410.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4410
 UV4410.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4410.GEOID12B height accuracy estimate available here.
 UV4410
 UV4410.Click photographs - Photos may exist for this station.
 UV4410
 UV4410.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4410
 UV4410. The following values were computed from the NAD 83(1986) position.
 UV4410
 UV4410;                    North         East     Units Scale Factor Converg.
 UV4410;SPC AK 4     -   815,362.871   519,406.543   MT  0.99990461   +0 19 04.5
 UV4410;UTM  06      - 6,801,437.956   358,812.126   MT  0.99984423   -2 18 52.0
 UV4410
 UV4410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4410!SPC AK 4     -   0.99998453  x   0.99990461  =   0.99988914
 UV4410!UTM  06      -   0.99998453  x   0.99984423  =   0.99982876
 UV4410
 UV4410:                Primary Azimuth Mark                     Grid Az
 UV4410:SPC AK 4     -  CIRCLE                                   214 54 20.2
 UV4410:UTM  06      -  CIRCLE                                   217 32 16.7
 UV4410
 UV4410_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5881201437(NAD 83)
 UV4410
 UV4410|---------------------------------------------------------------------|
 UV4410| PID    Reference Object                     Distance      Geod. Az  |
 UV4410|                                                           dddmmss.s |
 UV4410| CV0950 CLUNIE RM 1                          21.950 METERS 01042     |
 UV4410| UV4413 CIRCLE                              APPROX. 5.9 KM 2151324.7 |
 UV4410| CV0951 CLUNIE RM 2                          19.658 METERS 25034     |
 UV4410|---------------------------------------------------------------------|
 UV4410
 UV4410                          SUPERSEDED SURVEY CONTROL
 UV4410
 UV4410  NAD 27      -  61 19 18.96802(N)    149 38 07.51888(W) AD(       ) 1
 UV4410  NGVD 29 (07/19/86)   89.3    (m)          293.     (f) VERT ANG       
 UV4410
 UV4410.Superseded values are not recommended for survey control.
 UV4410
 UV4410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4410.See file dsdata.pdf to determine how the superseded data were derived.
 UV4410
 UV4410_MARKER: DS = TRIANGULATION STATION DISK
 UV4410_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4410_STAMPING: CLUNIE 1964
 UV4410_MARK LOGO: CGS
 UV4410_PROJECTION: FLUSH
 UV4410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4410+STABILITY: SURFACE MOTION
 UV4410
 UV4410  HISTORY     - Date     Condition        Report By
 UV4410  HISTORY     - 1964     MONUMENTED       CGS
 UV4410  HISTORY     - 20120520 GOOD             GEOCAC
 UV4410
 UV4410                          STATION DESCRIPTION
 UV4410
 UV4410'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4410'THE STATION IS LOCATED 11 MILES NORTHEAST OF ANCHORAGE, 2-1/2 MILES
 UV4410'WEST OF EAGLE RIVER AND ON PROPERTY BELONGING TO THE FORT RICHARDSON
 UV4410'MILITARY RESERVATION.
 UV4410'
 UV4410'TO REACH THE STATION FROM THE POST OFFICE IN EAGLE RIVER, GO
 UV4410'SOUTHERLY ON THE ANCHORAGE-PALMER ROAD FOR 0.25 MILE TO A SIDE ROAD
 UV4410'ON THE RIGHT AND A SIGN ON THE RIGHT FAR NORTH FUEL.  TURN RIGHT AND
 UV4410'GO WESTERLY ON A GRAVEL ROAD FOR 0.9 MILE TO A CROSSROAD.  CONTINUE
 UV4410'WESTERLY ON THE MAIN ROAD FOR 0.7 MILE TO RAILROAD TRACKS AND A
 UV4410'T-INTERSECTION.  TURN LEFT AND GO SOUTHERLY ON A GRAVEL ROAD FOR 0.2
 UV4410'MILE TO A FORK.  TAKE THE RIGHT FORK AND GO NORTHWESTERLY ON THE
 UV4410'MAIN ROAD FOR 0.2 MILE TO A FORK.  TAKE THE LEFT FORK AND GO
 UV4410'NORTHERLY ON A GRAVEL ROAD FOR 0.35 MILE TO THE TOP OF A RIDGE AND
 UV4410'A BULL-DOZED ROAD ON THE LEFT.  TURN LEFT AND GO WESTERLY ON THE
 UV4410'BULL-DOZED ROAD FOR 0.3 MILE TO A FORK.  TAKE THE LEFT FORK AND
 UV4410'CONTINUE WESTERLY FOR 0.05 MILE TO THE STATION ON THE LEFT IN A
 UV4410'CLEARED AREA.
 UV4410'
 UV4410'STATION MARKS ARE STANDARD DISKS STAMPED CLUNIE 1964.  THE SURFACE
 UV4410'DISK IS SET IN THE TOP OF A CONCRETE CYLINDER THAT PROJECTS 8 INCHES
 UV4410'ABOVE THE GROUND.  IT IS 43 FEET SOUTHEAST OF THE CENTER OF THE
 UV4410'ROAD, 12 FEET NORTHWEST OF A 6-INCH BIRCH TREE WITH TRIANGLE BLAZE
 UV4410'AND 5.5 FEET SOUTHWEST OF A METAL WITNESS POST WITH SIGN.  THE
 UV4410'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 42
 UV4410'INCHES BELOW THE SURFACE OF THE GROUND.
 UV4410'
 UV4410'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CLUNIE NO 1 1964, SET
 UV4410'IN THE TOP OF A CONCRETE CYLINDER THAT PROJECTS 8 INCHES ABOVE THE
 UV4410'GROUND.  IT IS 14 FEET NORTHWEST OF THE CENTER OF THE ROAD AND 2
 UV4410'FEET WEST OF A WITNESS SIGN NAILED TO A TREE STUMP THAT PROJECTS
 UV4410'FIVE FEET.
 UV4410'
 UV4410'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CLUNIE NO 2 1964, SET
 UV4410'IN THE TOP OF A CONCRETE CYLINDER THAT PROJECTS 8 INCHES ABOVE THE
 UV4410'GROUND.  IT IS 42 FEET SOUTHEAST OF THE CENTER OF THE ROAD AND 2.5
 UV4410'FEET NORTH OF A WITNESS SIGN NAILED TO A TREE STUMP THAT PROJECTS
 UV4410'5 FEET.
 UV4410
 UV4410                          STATION RECOVERY (2012)
 UV4410
 UV4410'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 UV4410'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6975 ***********************************************************************
 UW6975  DESIGNATION -  CLUR
 UW6975  PID         -  UW6975
 UW6975  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6975  COUNTRY     -  US
 UW6975  USGS QUAD   -  SEWARD C-4 SE (2018)
 UW6975
 UW6975                         *CURRENT SURVEY CONTROL
 UW6975  ______________________________________________________________________
 UW6975* NAD 83(1986) POSITION- 60 33 14.40996(N) 148 11 29.56617(W)   ADJUSTED
 UW6975* NAVD 88 ORTHO HEIGHT -   124.    (meters)      407.    (feet) SCALED
 UW6975  ______________________________________________________________________
 UW6975  GEOID HEIGHT    -         11.255 (meters)                     GEOID12B
 UW6975  LAPLACE CORR    -         -5.02  (seconds)                    DEFLEC12B
 UW6975  HORZ ORDER      -  SECOND
 UW6975
 UW6975.The horizontal coordinates were established by classical geodetic methods
 UW6975.and adjusted by the National Geodetic Survey in July 1986.
 UW6975
 UW6975.The orthometric height was scaled from a topographic map.
 UW6975
 UW6975.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6975.GEOID12B height accuracy estimate available here.
 UW6975
 UW6975.Click photographs - Photos may exist for this station.
 UW6975
 UW6975.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6975
 UW6975. The following values were computed from the NAD 83(1986) position.
 UW6975
 UW6975;                    North         East     Units Scale Factor Converg.
 UW6975;SPC AK 4     -   731,172.614   599,201.368   MT  1.00002055   +1 34 29.9
 UW6975;UTM  06      - 6,713,703.541   434,655.076   MT  0.99965232   -1 02 15.6
 UW6975
 UW6975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6975!SPC AK 4     -   0.99997885  x   1.00002055  =   0.99999940
 UW6975!UTM  06      -   0.99997885  x   0.99965232  =   0.99963118
 UW6975
 UW6975:                Primary Azimuth Mark                     Grid Az
 UW6975:SPC AK 4     -  GATE 29TH ENG                            341 21 43.6
 UW6975:UTM  06      -  GATE 29TH ENG                            343 58 29.1
 UW6975
 UW6975_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3465513703(NAD 83)
 UW6975
 UW6975|---------------------------------------------------------------------|
 UW6975| PID    Reference Object                     Distance      Geod. Az  |
 UW6975|                                                           dddmmss.s |
 UW6975| CU3749 CLUR RM 1                            11.120 METERS 00758     |
 UW6975| CU3750 CLUR RM 2                                          23748     |
 UW6975| UW6978 GATE 29TH ENG                       APPROX. 7.3 KM 3425613.5 |
 UW6975|---------------------------------------------------------------------|
 UW6975
 UW6975                          SUPERSEDED SURVEY CONTROL
 UW6975
 UW6975  NAD 27      -  60 33 16.68000(N)    148 11 22.21800(W) AD(       ) 2
 UW6975
 UW6975.Superseded values are not recommended for survey control.
 UW6975
 UW6975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6975.See file dsdata.pdf to determine how the superseded data were derived.
 UW6975
 UW6975_MARKER: DS = TRIANGULATION STATION DISK
 UW6975_SETTING: 66 = SET IN ROCK OUTCROP
 UW6975_MARK LOGO: CGS
 UW6975_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6975+STABILITY: POSITION/ELEVATION WELL
 UW6975
 UW6975  HISTORY     - Date     Condition        Report By
 UW6975  HISTORY     - 1917     MONUMENTED       CGS
 UW6975  HISTORY     - 1948     SEE DESCRIPTION  CGS
 UW6975
 UW6975                          STATION DESCRIPTION
 UW6975
 UW6975'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (EES)
 UW6975'ON THE POINT ON THE WEST SIDE OF THE ENTRANCE TO MC CLURE BAY,
 UW6975'PRINCE WILLIAM SOUND, ON THE FIRST UNWOODED KNOLL ABOUT 1/4
 UW6975'MILE BACK FROM THE POINT ITSELF.  IT IS SET ON THE HIGHEST
 UW6975'UNWOODED POINT IN THIS VICINITY.  THE MARK ITSELF AND THE
 UW6975'REFERENCE MARKS ARE SET IN DRILL HOLES IN THE ROCK WHICH LIES
 UW6975'ABOUT 1 FOOT BELOW THE TUNDRA, THE TOPS OF THE MARKS ARE
 UW6975'SURROUNDED WITH CONCRETE.  THE ELEVATION OF THE STATION IS
 UW6975'ABOUT 295 FEET.
 UW6975
 UW6975                          STATION RECOVERY (1948)
 UW6975
 UW6975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6975'STATION IS DEFINITELY LOST.  THE MARK WAS FOUND LYING LOOSE
 UW6975'IN THE GRASS SEVERAL FEET FROM ITS ORIGINAL LOCATION.  R.M. 1
 UW6975'WAS RECOVERED IN GOOD CONDITION.  CLUR 2 1948 WAS ESTABLISHED
 UW6975'ABOUT 12 METERS NORTH OF THE OLD SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6974 ***********************************************************************
 UW6974  DESIGNATION -  CLUR 2
 UW6974  PID         -  UW6974
 UW6974  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6974  COUNTRY     -  US
 UW6974  USGS QUAD   -  SEWARD C-4 SE (2018)
 UW6974
 UW6974                         *CURRENT SURVEY CONTROL
 UW6974  ______________________________________________________________________
 UW6974* NAD 83(1986) POSITION- 60 33 14.82210(N) 148 11 29.45255(W)   ADJUSTED
 UW6974* NAVD 88 ORTHO HEIGHT -    92.9   (meters)      305.    (feet) VERTCON3
 UW6974  ______________________________________________________________________
 UW6974  GEOID HEIGHT    -         11.255 (meters)                     GEOID12B
 UW6974  LAPLACE CORR    -         -4.83  (seconds)                    DEFLEC12B
 UW6974  HORZ ORDER      -  SECOND
 UW6974
 UW6974.The horizontal coordinates were established by classical geodetic methods
 UW6974.and adjusted by the National Geodetic Survey in July 1986.
 UW6974
 UW6974.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6974.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6974
 UW6974.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6974.GEOID12B height accuracy estimate available here.
 UW6974
 UW6974.Click photographs - Photos may exist for this station.
 UW6974
 UW6974.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6974
 UW6974. The following values were computed from the NAD 83(1986) position.
 UW6974
 UW6974;                    North         East     Units Scale Factor Converg.
 UW6974;SPC AK 4     -   731,185.413   599,202.749   MT  1.00002055   +1 34 30.0
 UW6974;UTM  06      - 6,713,716.259   434,657.037   MT  0.99965232   -1 02 15.5
 UW6974
 UW6974!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6974!SPC AK 4     -   0.99998370  x   1.00002055  =   1.00000425
 UW6974!UTM  06      -   0.99998370  x   0.99965232  =   0.99963603
 UW6974
 UW6974:                Primary Azimuth Mark                     Grid Az
 UW6974:SPC AK 4     -  LAND                                     215 48 45.8
 UW6974:UTM  06      -  LAND                                     218 25 31.3
 UW6974
 UW6974_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3465713716(NAD 83)
 UW6974
 UW6974|---------------------------------------------------------------------|
 UW6974| PID    Reference Object                     Distance      Geod. Az  |
 UW6974|                                                           dddmmss.s |
 UW6974| UW6969 MC CLURE BAY CANNERY W GABLE        APPROX. 1.5 KM 1093213.0 |
 UW6974| CU3752 CLUR 2 RM 2                          11.845 METERS 18047     |
 UW6974| CU3751 CLUR 2 RM 1                           1.705 METERS 18254     |
 UW6974| UW6980 LAND                                APPROX. 5.0 KM 2172315.8 |
 UW6974|---------------------------------------------------------------------|
 UW6974
 UW6974                          SUPERSEDED SURVEY CONTROL
 UW6974
 UW6974  NAD 27      -  60 33 17.09100(N)    148 11 22.10500(W) AD(       ) 2
 UW6974  NGVD 29 (07/19/86)   91.0    (m)          299.     (f) VERT ANG       
 UW6974
 UW6974.Superseded values are not recommended for survey control.
 UW6974
 UW6974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6974.See file dsdata.pdf to determine how the superseded data were derived.
 UW6974
 UW6974_MARKER: Z = SEE DESCRIPTION
 UW6974_SETTING: 0 = UNSPECIFIED SETTING
 UW6974_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6974
 UW6974  HISTORY     - Date     Condition        Report By
 UW6974  HISTORY     - 1948     MONUMENTED       CGS
 UW6974
 UW6974                          STATION DESCRIPTION
 UW6974
 UW6974'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6974'LOCATED IN PORT NELLIE JUAN ON THE RIDGE BETWEEN THE WEST SIDE
 UW6974'OF MC CLURE BAY AND PORT NELLIE JUAN ABOUT 1/4 MILE SOUTH OF
 UW6974'THE POINT FORMING THE WEST ENTRANCE TO MC CLURE BAY.  THE STATION
 UW6974'IS ON THE HIGHEST KNOB, SOUTH OF THE POINT THAT IS CLEAR OF
 UW6974'TREES, AT AN ELEVATION OF ABOUT 290 FEET.  THE RIDGE RISES
 UW6974'TO A GREATER HEIGHT ABOUT 150 METERS SOUTH OF THE STATION.
 UW6974'THIS SUMMIT HOWEVER IS TREE COVERED.  THE KNOB ON WHICH THE
 UW6974'STATION IS LOCATED IS COVERED WITH A FOOT OF MOSS AND DECAYING
 UW6974'VEGETATION.  AN AREA ABOUT 5 FEET SQUARE WAS CLEARED OF SOIL
 UW6974'AND DECAYED MATTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0612 ***********************************************************************
 TT0612  DESIGNATION -  CO OP
 TT0612  PID         -  TT0612
 TT0612  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0612  COUNTRY     -  US
 TT0612  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0612
 TT0612                         *CURRENT SURVEY CONTROL
 TT0612  ______________________________________________________________________
 TT0612* NAD 83(1986) POSITION- 61 35 55.97513(N) 149 06 46.57091(W)   ADJUSTED
 TT0612* NAVD 88 ORTHO HEIGHT -    74.00  (+/-2cm)      242.8   (feet) VERTCON3
 TT0612  ______________________________________________________________________
 TT0612  GEOID HEIGHT    -         10.600 (meters)                     GEOID12B
 TT0612  LAPLACE CORR    -          2.51  (seconds)                    DEFLEC12B
 TT0612  HORZ ORDER      -  FIRST
 TT0612  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0612
 TT0612.The horizontal coordinates were established by classical geodetic methods
 TT0612.and adjusted by the National Geodetic Survey in July 1986.
 TT0612
 TT0612.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0612
 TT0612.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0612.GEOID12B height accuracy estimate available here.
 TT0612
 TT0612.The vertical order pertains to the NGVD 29 superseded value.
 TT0612
 TT0612.Click photographs - Photos may exist for this station.
 TT0612
 TT0612.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0612
 TT0612. The following values were computed from the NAD 83(1986) position.
 TT0612
 TT0612;                    North         East     Units Scale Factor Converg.
 TT0612;SPC AK 4     -   846,549.373   547,084.765   MT  0.99992715   +0 46 49.1
 TT0612;UTM  06      - 6,831,315.157   387,891.811   MT  0.99975397   -1 51 31.7
 TT0612
 TT0612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0612!SPC AK 4     -   0.99998676  x   0.99992715  =   0.99991391
 TT0612!UTM  06      -   0.99998676  x   0.99975397  =   0.99974073
 TT0612
 TT0612:                Primary Azimuth Mark                     Grid Az
 TT0612:SPC AK 4     -  CO OP AZ MK                              091 03 19.0
 TT0612:UTM  06      -  CO OP AZ MK                              093 41 39.8
 TT0612
 TT0612_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8789131315(NAD 83)
 TT0612
 TT0612|---------------------------------------------------------------------|
 TT0612| PID    Reference Object                     Distance      Geod. Az  |
 TT0612|                                                           dddmmss.s |
 TT0612| UV4344 PALMER WATER TANK                   243.633 METERS 02449     |
 TT0612| TT0615 CO OP AZ MK                                        0915008.1 |
 TT0612| TT0614 CO OP RM 2                           13.365 METERS 18247     |
 TT0612| TT0613 CO OP RM 1                           14.961 METERS 26440     |
 TT0612|---------------------------------------------------------------------|
 TT0612
 TT0612                          SUPERSEDED SURVEY CONTROL
 TT0612
 TT0612  NAD 27      -  61 35 57.92100(N)    149 06 38.62300(W) AD(       ) 1
 TT0612  NGVD 29 (??/??/92)   72.102  (m)          236.55   (f) ADJ UNCH    1 2
 TT0612  NGVD 29              72.10   (m)          236.5    (f) LEVELING    3  
 TT0612
 TT0612.Superseded values are not recommended for survey control.
 TT0612
 TT0612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0612.See file dsdata.pdf to determine how the superseded data were derived.
 TT0612
 TT0612_MARKER: DS = TRIANGULATION STATION DISK
 TT0612_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0612_STAMPING: CO OP 1944
 TT0612_MARK LOGO: CGS
 TT0612_PROJECTION: FLUSH
 TT0612_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0612+STABILITY: SURFACE MOTION
 TT0612
 TT0612  HISTORY     - Date     Condition        Report By
 TT0612  HISTORY     - 1944     MONUMENTED       CGS
 TT0612  HISTORY     - 1944     GOOD             CGS
 TT0612  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0612
 TT0612                          STATION DESCRIPTION
 TT0612
 TT0612'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 TT0612'AT PALMER, ABOUT 325 FEET SE OF THE RAILROAD STATION, ABOUT 200 FEET
 TT0612'E OF THE RAILROAD TRACKS, 41 PACES E OF T-ROAD INTERSECTION, AND 4
 TT0612'PACES N OF THE CENTER LINE OF THE GRAVEL STREET.  THE MARK IS SET
 TT0612'FLUSH WITH THE GROUND IN THE GRASSY FIELD AND IS STAMPED CO OP 1944.
 TT0612'
 TT0612'SURFACE, UNDERGROUND, REFERENCE, AND AZIMUTH MARKS ARE BRONZE DISKS
 TT0612'SET IN CONCRETE.
 TT0612'
 TT0612'REFERENCE MARK 1 IS W OF THE STATION, 18 FEET N OF THE CENTER LINE OF
 TT0612'THE ROAD, AND 25 PACES ENE OF A T-INTERSECTION.  THE MARK IS SET
 TT0612'FLUSH WITH THE GROUND.
 TT0612'
 TT0612'REFERENCE MARK 2 IS S OF THE STATION, 22 FEET S OF THE CENTER LINE OF
 TT0612'THE ROAD, IN A GRASSY FIELD.  THE MARK PROJECTS ABOUT 2 INCHES.
 TT0612'
 TT0612'AZIMUTH MARK IS E OF THE STATION, 45 FEET SE OF GRAVEL T-ROAD, 36
 TT0612'FEET S OF DRIVEWAY LEADING TO FARM, AND 30 FEET E OF THE CENTER LINE
 TT0612'OF THE GRAVEL ROAD.  THE MARK PROJECTS ABOUT 4 INCHES.
 TT0612'
 TT0612'REFERENCE MARKS ARE STAMPED WITH THE NAME AND DATE AND WITH THEIR
 TT0612'RESPECTIVE NUMBERS.
 TT0612
 TT0612                          STATION RECOVERY (1944)
 TT0612
 TT0612'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 TT0612'IN PALMER.
 TT0612'AT PALMER, AT THE NORTHWEST CORNER OF A FIELD NORTH OF THE SCHOOL
 TT0612'BUILDING, ABOUT 300 FEET WEST OF THE RAILROAD DEPOT, 100 FEET SOUTH OF
 TT0612'ROAD SOUTH OF THE TRACKS, AND 20 FEET EAST OF STREET TO THE SOUTH.
 TT0612
 TT0612                          STATION RECOVERY (1964)
 TT0612
 TT0612'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0612'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0615 ***********************************************************************
 TT0615  DESIGNATION -  CO OP AZ MK
 TT0615  PID         -  TT0615
 TT0615  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0615  COUNTRY     -  US
 TT0615  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0615
 TT0615                         *CURRENT SURVEY CONTROL
 TT0615  ______________________________________________________________________
 TT0615* NAD 83(1986) POSITION- 61 35 55.     (N) 149 06 19.     (W)   SCALED
 TT0615* NAVD 88 ORTHO HEIGHT -    74.76  (+/-2cm)      245.3   (feet) VERTCON3
 TT0615  ______________________________________________________________________
 TT0615  GEOID HEIGHT    -         10.642 (meters)                     GEOID12B
 TT0615  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0615
 TT0615.The horizontal coordinates were scaled from a map and have
 TT0615.an estimated accuracy of +/- 6 seconds.
 TT0615
 TT0615.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0615
 TT0615.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0615.GEOID12B height accuracy estimate available here.
 TT0615
 TT0615.The vertical order pertains to the NGVD 29 superseded value.
 TT0615
 TT0615.Click photographs - Photos may exist for this station.
 TT0615
 TT0615
 TT0615_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP882312(NAD 83)
 TT0615
 TT0615                          SUPERSEDED SURVEY CONTROL
 TT0615
 TT0615  NGVD 29 (??/??/92)   72.856  (m)          239.03   (f) ADJ UNCH    1 2
 TT0615
 TT0615.Superseded values are not recommended for survey control.
 TT0615
 TT0615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0615.See file dsdata.pdf to determine how the superseded data were derived.
 TT0615
 TT0615_MARKER: DZ = AZIMUTH MARK DISK
 TT0615_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0615_STAMPING: CO OP 1944
 TT0615_MARK LOGO: CGS
 TT0615_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0615+STABILITY: SURFACE MOTION
 TT0615
 TT0615  HISTORY     - Date     Condition        Report By
 TT0615  HISTORY     - 1944     MONUMENTED       CGS
 TT0615  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0615
 TT0615                          STATION DESCRIPTION
 TT0615
 TT0615'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 TT0615'IN PALMER.
 TT0615'AT THE SOUTHWEST CORNER OF THE SCHOOL YARD AND PLAYGROUNDS, ABOUT 110
 TT0615'FEET SOUTH OF THE SOUTHEAST CORNER OF THE ST. JOHN LUTHERAN CHURCH, 30
 TT0615'FEET SOUTH OF A T-STREET INTERSECTION AND 1 FOOT NORTH OF FENCE LINE.
 TT0615
 TT0615                          STATION RECOVERY (1964)
 TT0615
 TT0615'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0615'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0613 ***********************************************************************
 TT0613  DESIGNATION -  CO OP RM 1
 TT0613  PID         -  TT0613
 TT0613  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0613  COUNTRY     -  US
 TT0613  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0613
 TT0613                         *CURRENT SURVEY CONTROL
 TT0613  ______________________________________________________________________
 TT0613* NAD 83(1986) POSITION- 61 35 55.93   (N) 149 06 47.58   (W)   HD_HELD1
 TT0613* NAVD 88 ORTHO HEIGHT -    74.02  (+/-2cm)      242.8   (feet) VERTCON3
 TT0613  ______________________________________________________________________
 TT0613  GEOID HEIGHT    -         10.598 (meters)                     GEOID12B
 TT0613  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0613
 TT0613.The horizontal coordinates were determined by differentially corrected
 TT0613.hand held GPS observations or other comparable positioning techniques
 TT0613.and have an estimated accuracy of +/- 3 meters.
 TT0613
 TT0613.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0613
 TT0613.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0613.GEOID12B height accuracy estimate available here.
 TT0613
 TT0613.The vertical order pertains to the NGVD 29 superseded value.
 TT0613
 TT0613.Click photographs - Photos may exist for this station.
 TT0613
 TT0613
 TT0613_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8787631314(NAD 83)
 TT0613
 TT0613                          SUPERSEDED SURVEY CONTROL
 TT0613
 TT0613  NGVD 29 (??/??/92)   72.119  (m)          236.61   (f) ADJ UNCH    1 2
 TT0613
 TT0613.Superseded values are not recommended for survey control.
 TT0613
 TT0613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0613.See file dsdata.pdf to determine how the superseded data were derived.
 TT0613
 TT0613_MARKER: DR = REFERENCE MARK DISK
 TT0613_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0613_STAMPING: CO OP NO. 1 1944
 TT0613_MARK LOGO: CGS
 TT0613_PROJECTION: FLUSH
 TT0613_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0613+STABILITY: SURFACE MOTION
 TT0613
 TT0613  HISTORY     - Date     Condition        Report By
 TT0613  HISTORY     - 1944     MONUMENTED       CGS
 TT0613  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0613
 TT0613                          STATION DESCRIPTION
 TT0613
 TT0613'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 TT0613'IN PALMER.
 TT0613'AT PALMER, AT THE NORTHWEST CORNER OF A FIELD NORTH OF THE SCHOOL
 TT0613'BUILDING, ABOUT 300 FEET WEST FROM THE RAILROAD DEPOT, 60 FEET SOUTH
 TT0613'OF THE CENTER OF THE ROAD SOUTH OF THE TRACKS, AND 18 FEET EAST OF
 TT0613'STREET RUNNING SOUTH.
 TT0613
 TT0613                          STATION RECOVERY (1964)
 TT0613
 TT0613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0613'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0614 ***********************************************************************
 TT0614  DESIGNATION -  CO OP RM 2
 TT0614  PID         -  TT0614
 TT0614  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0614  COUNTRY     -  US
 TT0614  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0614
 TT0614                         *CURRENT SURVEY CONTROL
 TT0614  ______________________________________________________________________
 TT0614* NAD 83(1986) POSITION- 61 35 55.54   (N) 149 06 46.61   (W)   HD_HELD1
 TT0614* NAVD 88 ORTHO HEIGHT -    73.94  (+/-2cm)      242.6   (feet) VERTCON3
 TT0614  ______________________________________________________________________
 TT0614  GEOID HEIGHT    -         10.599 (meters)                     GEOID12B
 TT0614  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0614
 TT0614.The horizontal coordinates were determined by differentially corrected
 TT0614.hand held GPS observations or other comparable positioning techniques
 TT0614.and have an estimated accuracy of +/- 3 meters.
 TT0614
 TT0614.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0614
 TT0614.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0614.GEOID12B height accuracy estimate available here.
 TT0614
 TT0614.The vertical order pertains to the NGVD 29 superseded value.
 TT0614
 TT0614.Click photographs - Photos may exist for this station.
 TT0614
 TT0614
 TT0614_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8789031301(NAD 83)
 TT0614
 TT0614                          SUPERSEDED SURVEY CONTROL
 TT0614
 TT0614  NGVD 29 (??/??/92)   72.042  (m)          236.36   (f) ADJ UNCH    1 2
 TT0614
 TT0614.Superseded values are not recommended for survey control.
 TT0614
 TT0614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0614.See file dsdata.pdf to determine how the superseded data were derived.
 TT0614
 TT0614_MARKER: DR = REFERENCE MARK DISK
 TT0614_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0614_STAMPING: CO OP NO. 2 1944
 TT0614_MARK LOGO: CGS
 TT0614_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0614+STABILITY: SURFACE MOTION
 TT0614
 TT0614  HISTORY     - Date     Condition        Report By
 TT0614  HISTORY     - 1944     MONUMENTED       CGS
 TT0614  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0614
 TT0614                          STATION DESCRIPTION
 TT0614
 TT0614'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 TT0614'IN PALMER.
 TT0614'AT THE NORTHWEST CORNER OF A FIELD NORTH OF THE SCHOOL BUILDING, ABOUT
 TT0614'330 FEET WEST OF THE RAILWAY DEPOT, 100 FEET SOUTH OF THE CENTER LINE
 TT0614'OF THE ROAD SOUTH OF THE TRACK, AND 20 FEET WEST OF A NORTH-SOUTH
 TT0614'STREET.
 TT0614
 TT0614                          STATION RECOVERY (1964)
 TT0614
 TT0614'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0614'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6447 ***********************************************************************
 TT6447  DESIGNATION -  COAL
 TT6447  PID         -  TT6447
 TT6447  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6447  COUNTRY     -  US
 TT6447  USGS QUAD   -  DENALI B-2 SE (2015)
 TT6447
 TT6447                         *CURRENT SURVEY CONTROL
 TT6447  ______________________________________________________________________
 TT6447* NAD 83(1986) POSITION- 63 19 50.18176(N) 150 43 56.73558(W)   ADJUSTED
 TT6447* NAVD 88 ORTHO HEIGHT -   978.1   (meters)     3209.    (feet) VERTCON3
 TT6447  ______________________________________________________________________
 TT6447  GEOID HEIGHT    -         13.833 (meters)                     GEOID12B
 TT6447  LAPLACE CORR    -         10.27  (seconds)                    DEFLEC12B
 TT6447  HORZ ORDER      -  FIRST
 TT6447
 TT6447.The horizontal coordinates were established by classical geodetic methods
 TT6447.and adjusted by the National Geodetic Survey in July 1986.
 TT6447
 TT6447.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6447
 TT6447.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6447.GEOID12B height accuracy estimate available here.
 TT6447
 TT6447.Click photographs - Photos may exist for this station.
 TT6447
 TT6447.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6447
 TT6447. The following values were computed from the NAD 83(1986) position.
 TT6447
 TT6447;                    North         East     Units Scale Factor Converg.
 TT6447;SPC AK 4     - 1,039,424.933   463,310.488   MT  0.99991648   -0 39 16.2
 TT6447;UTM  05      - 7,024,433.338   613,539.840   MT  0.99975788   +2 01 35.6
 TT6447
 TT6447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6447!SPC AK 4     -   0.99984481  x   0.99991648  =   0.99976130
 TT6447!UTM  05      -   0.99984481  x   0.99975788  =   0.99960273
 TT6447
 TT6447:                Primary Azimuth Mark                     Grid Az
 TT6447:SPC AK 4     -  COAL AZ MK                               215 13 25.7
 TT6447:UTM  05      -  COAL AZ MK                               212 32 33.9
 TT6447
 TT6447_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL1353924433(NAD 83)
 TT6447
 TT6447|---------------------------------------------------------------------|
 TT6447| PID    Reference Object                     Distance      Geod. Az  |
 TT6447|                                                           dddmmss.s |
 TT6447| CA6080 COAL WP                               2.967 METERS 06334     |
 TT6447| CA6078 COAL RM 1                             6.296 METERS 12815     |
 TT6447| CA6077 COAL AZ MK                                         2143409.5 |
 TT6447| CA6079 COAL RM 2                             6.499 METERS 25452     |
 TT6447|---------------------------------------------------------------------|
 TT6447
 TT6447                          SUPERSEDED SURVEY CONTROL
 TT6447
 TT6447  NAD 27      -  63 19 52.00500(N)    150 43 48.62200(W) AD(       ) 1
 TT6447  NGVD 29 (07/19/86)  976.4    (m)         3203.     (f) VERT ANG       
 TT6447
 TT6447.Superseded values are not recommended for survey control.
 TT6447
 TT6447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6447.See file dsdata.pdf to determine how the superseded data were derived.
 TT6447
 TT6447_MARKER: DS = TRIANGULATION STATION DISK
 TT6447_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6447_STAMPING: COAL 1952
 TT6447_MARK LOGO: CGS
 TT6447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6447
 TT6447  HISTORY     - Date     Condition        Report By
 TT6447  HISTORY     - 1952     MONUMENTED       CGS
 TT6447  HISTORY     - 1953     GOOD             CGS
 TT6447
 TT6447                          STATION DESCRIPTION
 TT6447
 TT6447'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6447'THE STATION IS LOCATED IN MT. MCKINLEY NATIONAL PARK.  IT IS ABOUT 12
 TT6447'MILES SOUTH-SOUTHEAST OF WONDER LAKE, 3 MILES SOUTH OF CLEARWATER
 TT6447'CREEK, 1.5 MILES EAST OF CACHE CREEK, 1.5 MILES WEST OF COAL CREEK,
 TT6447'1 MILE SOUTHWEST OF TWO LAKES SUITABLE FOR SMALL FLOAT PLANE
 TT6447'LANDINGS, AND ON THE HIGHEST POINT OF A LARGE LOW HILL.
 TT6447'
 TT6447'A HELICOPTER CAN LAND AT THE STATION SITE.
 TT6447'
 TT6447'THE STATION MARK, STAMPED COAL 1952, IS A STANDARD DISK BRAZED TO THE
 TT6447'TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES, AND IS SET ON
 TT6447'THE HIGHEST POINT OF THE HILL.
 TT6447'
 TT6447'REFERENCE MARK NO. 1, STAMPED COAL NO 1 1952, IS A STANDARD DISK
 TT6447'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES AND
 TT6447'IS ABOUT THE SAME ELEVATION AS THE STATION.
 TT6447'
 TT6447'REFERENCE MARK NO. 2, STAMPED COAL NO 2 1952, IS A STANDARD DISK
 TT6447'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES AND
 TT6447'IS ABOUT THE SAME ELEVATION AS THE STATION.
 TT6447'
 TT6447'THE AZIMUTH MARK, STAMPED COAL 1952, IS A STANDARD DISK BRAZED TO THE
 TT6447'TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES AND IS SET ON A
 TT6447'SMALL FLAT RIDGE WHICH IS ABOUT 20 FEET HIGHER THAN THE STATION.
 TT6447'
 TT6447'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK SOUTHWEST ALONG THE
 TT6447'RIDGE FOR 0.25 MILE TO THE HIGHEST POINT AND AZIMUTH MARK AS
 TT6447'DESCRIBED.
 TT6447
 TT6447                          STATION RECOVERY (1953)
 TT6447
 TT6447'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (HSC)
 TT6447'STATION RECOVERED AND ALL MARKS FOUND TO BE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6755 ***********************************************************************
 TT6755  DESIGNATION -  COAL
 TT6755  PID         -  TT6755
 TT6755  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6755  COUNTRY     -  US
 TT6755  USGS QUAD   -  FAIRBANKS A-4 SE (2017)
 TT6755
 TT6755                         *CURRENT SURVEY CONTROL
 TT6755  ______________________________________________________________________
 TT6755* NAD 83(1986) POSITION- 64 03 36.72919(N) 148 34 22.59081(W)   ADJUSTED
 TT6755* NAVD 88 ORTHO HEIGHT -  1272.0   (meters)     4173.    (feet) VERTCON3
 TT6755  ______________________________________________________________________
 TT6755  GEOID HEIGHT    -         12.507 (meters)                     GEOID12B
 TT6755  LAPLACE CORR    -        -10.48  (seconds)                    DEFLEC12B
 TT6755  HORZ ORDER      -  THIRD
 TT6755
 TT6755.The horizontal coordinates were established by classical geodetic methods
 TT6755.and adjusted by the National Geodetic Survey in July 1986.
 TT6755
 TT6755.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6755.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6755
 TT6755.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6755.GEOID12B height accuracy estimate available here.
 TT6755
 TT6755.Click photographs - Photos may exist for this station.
 TT6755
 TT6755.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6755
 TT6755. The following values were computed from the NAD 83(1986) position.
 TT6755
 TT6755;                    North         East     Units Scale Factor Converg.
 TT6755;SPC AK 4     - 1,121,317.499   569,666.748   MT  0.99995941   +1 17 00.0
 TT6755;UTM  06      - 7,104,670.360   423,235.525   MT  0.99967216   -1 24 52.4
 TT6755
 TT6755!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6755!SPC AK 4     -   0.99979906  x   0.99995941  =   0.99975848
 TT6755!UTM  06      -   0.99979906  x   0.99967216  =   0.99947128
 TT6755
 TT6755:                Primary Azimuth Mark                     Grid Az
 TT6755:SPC AK 4     -  MURPHY                                   119 30 16.1
 TT6755:UTM  06      -  MURPHY                                   122 12 08.5
 TT6755
 TT6755_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS2323504670(NAD 83)
 TT6755
 TT6755|---------------------------------------------------------------------|
 TT6755| PID    Reference Object                     Distance      Geod. Az  |
 TT6755|                                                           dddmmss.s |
 TT6755| TT6753 MURPHY                              APPROX.10.8 KM 1204716.1 |
 TT6755|---------------------------------------------------------------------|
 TT6755
 TT6755                          SUPERSEDED SURVEY CONTROL
 TT6755
 TT6755  NAD 27      -  64 03 38.35681(N)    148 34 14.16264(W) AD(       ) 3
 TT6755  NGVD 29 (07/19/86) 1270.4    (m)         4168.     (f) VERT ANG       
 TT6755
 TT6755.Superseded values are not recommended for survey control.
 TT6755
 TT6755.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6755.See file dsdata.pdf to determine how the superseded data were derived.
 TT6755
 TT6755_MARKER: DD = SURVEY DISK
 TT6755_SETTING: 66 = SET IN ROCK OUTCROP
 TT6755_STAMPING: COAL 1950
 TT6755_MARK LOGO: USGS
 TT6755_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6755+STABILITY: POSITION/ELEVATION WELL
 TT6755
 TT6755  HISTORY     - Date     Condition        Report By
 TT6755  HISTORY     - 1950     MONUMENTED       USGS
 TT6755
 TT6755                          STATION DESCRIPTION
 TT6755
 TT6755'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6755'STATION IS LOCATED ABOUT 10.0 MI. /AIRLINE/ E. OF EVA CREEK MINE,
 TT6755'ABOUT 12.0 MI. /AIRLINE/ W. OF ROOSEVELT CREEK AND ABOUT 32.0 MI.
 TT6755'/AIRLINE/ SW. OF THE WOOD RIVER BUTTES.  ON THE HIGHEST PART OF A
 TT6755'HIGH PROMINENT BARE TOP MOUNTAIN.
 TT6755'
 TT6755'STATION WAS REACHED BY HELICOPTER FROM THE EVA CREEK MINE.  A 15 MIN.
 TT6755'FLIGHT.
 TT6755'
 TT6755'STATION MARK--A STANDARD ALUMINUM USGS TABLET CEMENTED IN SOLID ROCK
 TT6755'OUTCROP STAMPED---COAL 1950---.
 TT6755'
 TT6755'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7255 ***********************************************************************
 TT7255  DESIGNATION -  COAL
 TT7255  PID         -  TT7255
 TT7255  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7255  COUNTRY     -  US
 TT7255  USGS QUAD   -  BETTLES B-1 SE (2017)
 TT7255
 TT7255                         *CURRENT SURVEY CONTROL
 TT7255  ______________________________________________________________________
 TT7255* NAD 83(1986) POSITION- 66 15 27.55695(N) 150 12 44.35669(W)   ADJUSTED
 TT7255* NAVD 88 ORTHO HEIGHT -   847.7   (meters)     2781.    (feet) VERTCON3
 TT7255  ______________________________________________________________________
 TT7255  GEOID HEIGHT    -          7.679 (meters)                     GEOID12B
 TT7255  LAPLACE CORR    -          5.55  (seconds)                    DEFLEC12B
 TT7255  HORZ ORDER      -  FIRST
 TT7255
 TT7255.The horizontal coordinates were established by classical geodetic methods
 TT7255.and adjusted by the National Geodetic Survey in July 1986.
 TT7255
 TT7255.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7255.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7255
 TT7255.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7255.GEOID12B height accuracy estimate available here.
 TT7255
 TT7255.Click photographs - Photos may exist for this station.
 TT7255
 TT7255.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7255
 TT7255. The following values were computed from the NAD 83(1986) position.
 TT7255
 TT7255;                    North         East     Units Scale Factor Converg.
 TT7255;SPC AK 4     - 1,365,533.671   490,457.938   MT  0.99990111   -0 11 39.7
 TT7255;UTM  05      - 7,351,418.423   625,211.985   MT  0.99979191   +2 33 07.5
 TT7255
 TT7255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7255!SPC AK 4     -   0.99986621  x   0.99990111  =   0.99976734
 TT7255!UTM  05      -   0.99986621  x   0.99979191  =   0.99965815
 TT7255
 TT7255:                Primary Azimuth Mark                     Grid Az
 TT7255:SPC AK 4     -  COAL AZ MK                               284 14 41.1
 TT7255:UTM  05      -  COAL AZ MK                               281 29 53.9
 TT7255
 TT7255_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP2521151418(NAD 83)
 TT7255
 TT7255|---------------------------------------------------------------------|
 TT7255| PID    Reference Object                     Distance      Geod. Az  |
 TT7255|                                                           dddmmss.s |
 TT7255| CA7703 COAL RM 1                            19.869 METERS 10631     |
 TT7255| CA7704 COAL RM 2                             8.031 METERS 17903     |
 TT7255| CA7702 COAL AZ MK                                         2840301.4 |
 TT7255|---------------------------------------------------------------------|
 TT7255
 TT7255                          SUPERSEDED SURVEY CONTROL
 TT7255
 TT7255  NAD 27      -  66 15 29.19600(N)    150 12 34.93200(W) AD(       ) 1
 TT7255  NGVD 29 (07/19/86)  846.7    (m)         2778.     (f) VERT ANG       
 TT7255
 TT7255.Superseded values are not recommended for survey control.
 TT7255
 TT7255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7255.See file dsdata.pdf to determine how the superseded data were derived.
 TT7255
 TT7255_MARKER: DS = TRIANGULATION STATION DISK
 TT7255_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT7255_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 TT7255_STAMPING: COAL 1955
 TT7255_MARK LOGO: CGS
 TT7255_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7255
 TT7255  HISTORY     - Date     Condition        Report By
 TT7255  HISTORY     - 1955     MONUMENTED       CGS
 TT7255  HISTORY     - 1970     GOOD             USGS
 TT7255
 TT7255                          STATION DESCRIPTION
 TT7255
 TT7255'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7255'STATION IS LOCATED ON A HIGH MOUNTAIN WITH AN OUTCROP OF LARGE
 TT7255'BOULDERS ON THE TOP AND 3 LARGE CHIMNEYS OF BOULDER NEAR THE
 TT7255'STATION, WITH THE LARGEST ONE ABOUT 30 FEET HIGH. IT IS ABOUT 56
 TT7255'MILES AIRLINE SOUTHEAST OF BETTLES AIRPORT, 52 MILES NORTH OF
 TT7255'RAMPART, 32 MILES AIRLINE NORTHWEST OF STEVENS VILLAGE, 29 MILES
 TT7255'AIRLINE NORTH-NORTH- WEST OF THE FORK OF THE YUKON RIVER AND THE
 TT7255'RAY RIVER AND 15 MILES AIRLINE SOUTHEAST OF CARIBOU MOUNTAIN.
 TT7255'
 TT7255'TO REACH THE STATION BY HELICOPTER FROM RAMPART FLY NORTH FOR 52
 TT7255'MILES TO THE MOUNTAIN WITH 3 LARGE CHIMNEYS ATOP AND THE STATION.
 TT7255'
 TT7255'STATION IS A STANDARD DISK SET FLUSH IN A DRILL HOLE IN A BOULDER
 TT7255'THAT PROJECTS ABOUT 4 FEET ABOVE THE GROUND IN A HOLLOWED OUT PART OF
 TT7255'THE BOULDER THAT IS ABOUT 6 INCHES LOWER THAN THE HIGHEST PART. IT
 TT7255'IS 23 FEET NORTHEAST OF THE NORTHEAST SIDE OF THE LARGEST ROCK
 TT7255'CHIMNEY. THE DISK IS STAMPED COAL 1955.
 TT7255'
 TT7255'REFERENCE MARK NO. 1 IS SET FLUSH IN A DRILL HOLE IN A BOULDER ABOUT
 TT7255'4 FEET LONG, 3 FEET WIDE AND PROJECTS ABOUT 1 FOOT AND IS ABOUT 4
 TT7255'FEET LOWER IN ELEVATION THEN THE STATION. IT IS A STANDARD DISK AND
 TT7255'IS STAMPED COAL NO 1 1955.
 TT7255'
 TT7255'REFERENCE MARK NO. 2 IS SET FLUSH IN A DRILL HOLE IN A LARGE FLAT
 TT7255'BOULDER AT THE BASE OF THE LARGEST ROCK CHIMNEY AND IS ABOUT THE
 TT7255'SAME ELEVATION AS THE STATION. IT IS A STANDARD DISK AND IS STAMPED
 TT7255'COAL NO 2 1955.
 TT7255'
 TT7255'AZIMUTH MARK IS SET FLUSH IN A DRILL HOLE IN A BOULDER AT THE EDGE OF
 TT7255'A ROCK WALL ABOUT 15 FEET HIGH AND ABOUT 4 FEET LOWER THEN THE
 TT7255'CREST.  IT IS A STANDARD DISK AND IS STAMPED COAL 1955.
 TT7255'
 TT7255'TO REACH THE AZIMUTH MARK FROM THE STATION PACK WEST-NORTHWEST ACROSS
 TT7255'A FLAT TUNDRA AREA AND ABOUT HALF WAY PASSING A LARGE OUTCROP OF
 TT7255'BOULDER THAT RAISE ABOUT 50 FEET IN THE AIR, CONTINUE
 TT7255'WEST-NORTHWEST FOR ABOUT 0.15 MILE TO THE ROCK LEDGE AND THE MARK
 TT7255'IN THE TOP OF THE OUTCROP AS DESCRIBED.
 TT7255
 TT7255                          STATION RECOVERY (1970)
 TT7255
 TT7255'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (GP)
 TT7255'STATION MARK--STANDARD USC-GS DISK SET IN BOULDER, STAMPED ---COAL
 TT7255'1955---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1796 ***********************************************************************
 UV1796  DESIGNATION -  COAL
 UV1796  PID         -  UV1796
 UV1796  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1796  COUNTRY     -  US
 UV1796  USGS QUAD   -  MOUNT FAIRWEATHER B-1 NE (2017)
 UV1796
 UV1796                         *CURRENT SURVEY CONTROL
 UV1796  ______________________________________________________________________
 UV1796* NAD 83(1986) POSITION- 58 28 54.34297(N) 135 59 57.47915(W)   ADJUSTED
 UV1796* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1796  ______________________________________________________________________
 UV1796  GEOID HEIGHT    -          3.238 (meters)                     GEOID12B
 UV1796  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC12B
 UV1796  HORZ ORDER      -  SECOND
 UV1796
 UV1796.The horizontal coordinates were established by classical geodetic methods
 UV1796.and adjusted by the National Geodetic Survey in July 1986.
 UV1796
 UV1796.The orthometric height was scaled from a topographic map.
 UV1796
 UV1796.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1796.GEOID12B height accuracy estimate available here.
 UV1796
 UV1796.Click photographs - Photos may exist for this station.
 UV1796
 UV1796.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1796
 UV1796. The following values were computed from the NAD 83(1986) position.
 UV1796
 UV1796;                    North         East     Units Scale Factor Converg.
 UV1796;SPC AK 1     -   742,446.601   682,625.510   MT  0.99990084   -1 58 26.7
 UV1796;UTM  08      - 6,482,781.453   441,728.948   MT  0.99964162   -0 51 06.8
 UV1796
 UV1796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1796!SPC AK 1     -   0.99999871  x   0.99990084  =   0.99989955
 UV1796!UTM  08      -   0.99999871  x   0.99964162  =   0.99964033
 UV1796
 UV1796:                Primary Azimuth Mark                     Grid Az
 UV1796:SPC AK 1     -  FIVE                                     250 54 45.9
 UV1796:UTM  08      -  FIVE                                     249 47 26.0
 UV1796
 UV1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4172882781(NAD 83)
 UV1796
 UV1796|---------------------------------------------------------------------|
 UV1796| PID    Reference Object                     Distance      Geod. Az  |
 UV1796|                                                           dddmmss.s |
 UV1796| CS9816 COAL RM 1                            12.514 METERS 04734     |
 UV1796| CS9817 COAL RM 2                            10.380 METERS 16023     |
 UV1796| UV1977 FIVE                                APPROX. 4.6 KM 2485619.2 |
 UV1796|---------------------------------------------------------------------|
 UV1796
 UV1796                          SUPERSEDED SURVEY CONTROL
 UV1796
 UV1796  NAD 27      -  58 28 55.60900(N)    135 59 50.85400(W) AD(       ) 2
 UV1796
 UV1796.Superseded values are not recommended for survey control.
 UV1796
 UV1796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1796.See file dsdata.pdf to determine how the superseded data were derived.
 UV1796
 UV1796_MARKER: DS = TRIANGULATION STATION DISK
 UV1796_SETTING: 80 = SET IN A BOULDER
 UV1796_STAMPING: COAL 1938
 UV1796_MARK LOGO: CGS
 UV1796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1796+STABILITY: SURFACE MOTION
 UV1796
 UV1796  HISTORY     - Date     Condition        Report By
 UV1796  HISTORY     - 1938     MONUMENTED       CGS
 UV1796
 UV1796                          STATION DESCRIPTION
 UV1796
 UV1796'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1796'STATION IS AT THE WESTERN EXTREMITY OF THE SECOND LARGEST
 UV1796'AND MOST WESTERN OF THE THREE CLOSELY GROUPED LARGE ISLANDS
 UV1796'IN THE BEARDSLEE ISLAND GROUP.  THE MARK IS ABOUT 1-3/4 MILES
 UV1796'S OF THE SOUTHERN END OF STRAWBERRY ISLAND, IS AT THE TOP
 UV1796'OF THE 20-FOOT GRASS-COVERED BANK, AND IS ABOUT 3 METERS
 UV1796'BACK FROM THE EDGE OF THE BANK.  STATION MARK IS IN A DARK
 UV1796'BOULDER 1 BY 1 FOOT BURIED FLUSH WITH THE SURFACE, IS ABOUT
 UV1796'30 METERS FROM BRUSH LINE TO THE NE AND 20 METERS FROM BRUSH
 UV1796'LINE TO THE E, AND IS IN A FLAT AREA OF SAND, VERY SPARSE
 UV1796'GRASS AND LOW BRUSH.  THE STATION LIES SLIGHTLY TO THE E
 UV1796'OF A N-S LINE THROUGH THE CENTER OF STRAWBERRY ISLAND.
 UV1796'
 UV1796'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1796'IN DRILL HOLES IN BOULDERS.
 UV1796'
 UV1796'STATION MARK IS STAMPED COAL 1938.  REFERENCE MARKS ARE STAMPED
 UV1796'COAL 1938 NO. 1 AND COAL 1938 NO. 2, RESPECTIVELY.
 UV1796'
 UV1796'HEIGHT OF LIGHT ABOVE STATION MARK- 1-1/2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2259 ***********************************************************************
 UV2259  DESIGNATION -  COAL
 UV2259  PID         -  UV2259
 UV2259  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2259  COUNTRY     -  US
 UV2259  USGS QUAD   -  MOUNT FAIRWEATHER C-5 NW (2017)
 UV2259
 UV2259                         *CURRENT SURVEY CONTROL
 UV2259  ______________________________________________________________________
 UV2259* NAD 83(1986) POSITION- 58 38 16.22510(N) 137 32 00.92881(W)   ADJUSTED
 UV2259* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 UV2259  ______________________________________________________________________
 UV2259  GEOID HEIGHT    -          5.813 (meters)                     GEOID12B
 UV2259  LAPLACE CORR    -         -6.35  (seconds)                    DEFLEC12B
 UV2259  HORZ ORDER      -  SECOND
 UV2259
 UV2259.The horizontal coordinates were established by classical geodetic methods
 UV2259.and adjusted by the National Geodetic Survey in July 1986.
 UV2259
 UV2259.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2259
 UV2259.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2259.GEOID12B height accuracy estimate available here.
 UV2259
 UV2259.Click photographs - Photos may exist for this station.
 UV2259
 UV2259.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2259
 UV2259. The following values were computed from the NAD 83(1986) position.
 UV2259
 UV2259;                    North         East     Units Scale Factor Converg.
 UV2259;SPC AK 1     -   763,908.176   594,219.419   MT  0.99995380   -3 17 12.6
 UV2259;UTM  08      - 6,502,503.653   352,935.715   MT  0.99986513   -2 09 49.7
 UV2259
 UV2259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2259!SPC AK 1     -   0.99999815  x   0.99995380  =   0.99995195
 UV2259!UTM  08      -   0.99999815  x   0.99986513  =   0.99986328
 UV2259
 UV2259:                Primary Azimuth Mark                     Grid Az
 UV2259:SPC AK 1     -  BADGER                                   233 34 38.8
 UV2259:UTM  08      -  BADGER                                   232 27 15.9
 UV2259
 UV2259_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL5293502503(NAD 83)
 UV2259
 UV2259|---------------------------------------------------------------------|
 UV2259| PID    Reference Object                     Distance      Geod. Az  |
 UV2259|                                                           dddmmss.s |
 UV2259| CS9819 COAL RM 2                             7.370 METERS 06646     |
 UV2259| UV2266 BADGER                              APPROX. 2.9 KM 2301726.2 |
 UV2259| CS9818 COAL RM 1                            11.815 METERS 28040     |
 UV2259| UV2263 PEAK B                              APPROX. 4.4 KM 3490136.4 |
 UV2259|---------------------------------------------------------------------|
 UV2259
 UV2259                          SUPERSEDED SURVEY CONTROL
 UV2259
 UV2259  NAD 27      -  58 38 17.56700(N)    137 31 53.94500(W) AD(       ) 2
 UV2259  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UV2259
 UV2259.Superseded values are not recommended for survey control.
 UV2259
 UV2259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2259.See file dsdata.pdf to determine how the superseded data were derived.
 UV2259
 UV2259_MARKER: DS = TRIANGULATION STATION DISK
 UV2259_SETTING: 80 = SET IN A BOULDER
 UV2259_STAMPING: COAL 1959
 UV2259_MARK LOGO: CGS
 UV2259_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2259+STABILITY: SURFACE MOTION
 UV2259
 UV2259  HISTORY     - Date     Condition        Report By
 UV2259  HISTORY     - 1959     MONUMENTED       CGS
 UV2259
 UV2259                          STATION DESCRIPTION
 UV2259
 UV2259'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2259'STATION IS ON THE SOUTH SHORE OF LITUYA BAY ON A PROMINENT ROCK
 UV2259'POINT 4.3 NAUTICAL MILES EAST OF THE BAY ENTRANCE AND MIDWAY
 UV2259'BETWEEN COAL CREEK AND FALL CREEK.  STATION IS A STANDARD DISK
 UV2259'SET IN A DRILL HOLE ON A SHALLOW BENCH OF ROCK ABOUT 4 METERS
 UV2259'ABOVE MHW AND ABOUT 5 METERS INSHORE.  THE MARK IS STAMPED
 UV2259'COAL 1959.
 UV2259'
 UV2259'REFERENCE MARK 1 IS A STANDARD DISK STAMPED COAL NO. 1 1959
 UV2259'AND SET IN A DRILL HOLE IN THE ROCK TO THE WEST AND BELOW THE
 UV2259'STATION ADJACENT THE HIGH WATER LINE.  IT IS ABOUT 1.5 FEET
 UV2259'ABOVE MHW.
 UV2259'
 UV2259'REFERENCE MARK 2 IS A STANDARD DISK STAMPED COAL NO. 2 1959
 UV2259'AND IS SET IN A DRILL HOLE IN ROCK NE FROM THE STATION AND
 UV2259'ABOUT 5 METERS INSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4619 ***********************************************************************
 UV4619  DESIGNATION -  COAL
 UV4619  PID         -  UV4619
 UV4619  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4619  COUNTRY     -  US
 UV4619  USGS QUAD   -  TALKEETNA MOUNTAINS D-1 NW (2016)
 UV4619
 UV4619                         *CURRENT SURVEY CONTROL
 UV4619  ______________________________________________________________________
 UV4619* NAD 83(1986) POSITION- 62 54 39.26315(N) 147 21 47.75313(W)   ADJUSTED
 UV4619* NAVD 88 ORTHO HEIGHT -  1007.3   (meters)     3305.    (feet) VERTCON3
 UV4619  ______________________________________________________________________
 UV4619  GEOID HEIGHT    -         15.370 (meters)                     GEOID12B
 UV4619  LAPLACE CORR    -         -2.23  (seconds)                    DEFLEC12B
 UV4619  HORZ ORDER      -  FIRST
 UV4619
 UV4619.The horizontal coordinates were established by classical geodetic methods
 UV4619.and adjusted by the National Geodetic Survey in July 1986.
 UV4619
 UV4619.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4619
 UV4619.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4619.GEOID12B height accuracy estimate available here.
 UV4619
 UV4619.Click photographs - Photos may exist for this station.
 UV4619
 UV4619.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4619
 UV4619. The following values were computed from the NAD 83(1986) position.
 UV4619
 UV4619;                    North         East     Units Scale Factor Converg.
 UV4619;SPC AK 3     -   993,172.673   430,719.835   MT  0.99995877   -1 12 49.5
 UV4619;UTM  06      - 6,975,714.823   481,543.730   MT  0.99960417   -0 19 24.3
 UV4619
 UV4619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4619!SPC AK 3     -   0.99984000  x   0.99995877  =   0.99979877
 UV4619!UTM  06      -   0.99984000  x   0.99960417  =   0.99944423
 UV4619
 UV4619:                Primary Azimuth Mark                     Grid Az
 UV4619:SPC AK 3     -  COAL AZ MK                               324 59 04.7
 UV4619:UTM  06      -  COAL AZ MK                               324 05 39.5
 UV4619
 UV4619_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ8154375714(NAD 83)
 UV4619
 UV4619|---------------------------------------------------------------------|
 UV4619| PID    Reference Object                     Distance      Geod. Az  |
 UV4619|                                                           dddmmss.s |
 UV4619| UV4803 PEAK                                APPROX.17.8 KM 0055642.0 |
 UV4619| CV0953 COAL RM 1                             7.563 METERS 05408     |
 UV4619| CV0954 COAL RM 2                            10.304 METERS 31334     |
 UV4619| CV0952 COAL AZ MK                                         3234615.2 |
 UV4619|---------------------------------------------------------------------|
 UV4619
 UV4619                          SUPERSEDED SURVEY CONTROL
 UV4619
 UV4619  NAD 27      -  62 54 40.88500(N)    147 21 39.65400(W) AD(       ) 1
 UV4619  NGVD 29 (07/19/86) 1005.6    (m)         3299.     (f) VERT ANG       
 UV4619
 UV4619.Superseded values are not recommended for survey control.
 UV4619
 UV4619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4619.See file dsdata.pdf to determine how the superseded data were derived.
 UV4619
 UV4619_MARKER: DS = TRIANGULATION STATION DISK
 UV4619_SETTING: 80 = SET IN A BOULDER
 UV4619_STAMPING: COAL 1950
 UV4619_MARK LOGO: CGS
 UV4619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4619+STABILITY: SURFACE MOTION
 UV4619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4619+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UV4619
 UV4619  HISTORY     - Date     Condition        Report By
 UV4619  HISTORY     - 1950     MONUMENTED       CGS
 UV4619  HISTORY     - 1986     GOOD
 UV4619
 UV4619                          STATION DESCRIPTION
 UV4619
 UV4619'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4619'THE STATION IS LOCATED, ABOUT 60 MILES WEST SOUTHWEST OF PAXSON, 18
 UV4619'1/2 MILES SOUTH SOUTHEAST OF DENALI, 11-1/2 MILES SOUTHEAST OF THE
 UV4619'JUNCTION OF BUTTE CREEK WITH THE SUSITNA RIVER, 9 MILES NORTHWEST
 UV4619'OF THE JUNCTION OF THE MACLAREN RIVER WITH THE SUSITNA RIVER, 3/4
 UV4619'MILE EAST OF COAL CREEK, ON THE NORTHEAST END OF A PROMINENT,
 UV4619'NORTH-SOUTH RIDGE.
 UV4619'
 UV4619'TO REACH, FROM THE EAST END OF A SMALL LAKE 18-1/2 MILES SOUTHEAST OF
 UV4619'DENALI AND 2 MILES WEST OF COAL CREEK, PACK EASTERLY, FOR 2 MILES TO
 UV4619'COAL CREEK. CROSS COAL CREEK AND CONTINUE EASTERLY, UP SLOPE OF
 UV4619'RIDGE TO LARGE BOULDER ON TOP OF RIDGE. THENCE PACK SOUTHERLY, FOR
 UV4619'1/4 MILE TO LARGE OUTCROPPING OF ROCK AND THE STATION.
 UV4619'
 UV4619'THE STATION MARK IS A STANDARD DISK, STAMPED COAL 1950, SET IN A
 UV4619'DRILL HOLE IN A BOULDER 24 INCHES IN DIAMETER WHICH PROJECTS 8
 UV4619'INCHES.  LOCATED 27-1/2 FEET SOUTH SOUTHEAST OF A 3 FOOT CAIRN.
 UV4619'
 UV4619'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED COAL NO 1 1950,
 UV4619'SET IN A DRILL HOLE IN A BOULDER 26 INCHES IN DIAMETER WHICH
 UV4619'PROJECTS 6 INCHES AND IS 2 FEET LOWER THAN THE STATION.
 UV4619'
 UV4619'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED COAL NO 2 1950,
 UV4619'SET IN A DILL HOLE IN A BOULDER 20 INCHES IN DIAMETER WHICH PROJECTS
 UV4619'6 INCHES AND IS THE SAME ELEVATION AS THE STATION.
 UV4619'
 UV4619'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED COAL 1950, SET IN AND
 UV4619'WELDED TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS 8 INCHES.
 UV4619'IT IS LOCATED 1/4 MILE SOUTHEAST OF THE SOUTHEAST EDGE OF THE
 UV4619'LANDING LAKE, ON A RIDGE THAT IS THE HIGHEST POINT BETWEEN THE
 UV4619'LANDING LAKE AND COAL CREEK.
 UV4619
 UV4619                          STATION RECOVERY (1986)
 UV4619
 UV4619'RECOVERED 1986
 UV4619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4797 ***********************************************************************
 UV4797  DESIGNATION -  COAL
 UV4797  PID         -  UV4797
 UV4797  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4797  COUNTRY     -  US
 UV4797  USGS QUAD   -  MOUNT HAYES B-6 SW (2016)
 UV4797
 UV4797                         *CURRENT SURVEY CONTROL
 UV4797  ______________________________________________________________________
 UV4797* NAD 83(1986) POSITION- 63 15 51.26832(N) 146 52 44.61075(W)   ADJUSTED
 UV4797* NAVD 88 ORTHO HEIGHT -  1842.4   (meters)     6045.    (feet) VERTCON3
 UV4797  ______________________________________________________________________
 UV4797  GEOID HEIGHT    -         15.335 (meters)                     GEOID12B
 UV4797  LAPLACE CORR    -         16.48  (seconds)                    DEFLEC12B
 UV4797  HORZ ORDER      -  THIRD
 UV4797
 UV4797.The horizontal coordinates were established by classical geodetic methods
 UV4797.and adjusted by the National Geodetic Survey in July 1986.
 UV4797
 UV4797.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4797.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4797
 UV4797.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4797.GEOID12B height accuracy estimate available here.
 UV4797
 UV4797.Click photographs - Photos may exist for this station.
 UV4797
 UV4797.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4797
 UV4797. The following values were computed from the NAD 83(1986) position.
 UV4797
 UV4797;                    North         East     Units Scale Factor Converg.
 UV4797;SPC AK 3     - 1,032,121.052   455,864.171   MT  0.99992385   -0 47 06.3
 UV4797;UTM  06      - 7,015,036.471   506,070.554   MT  0.99960045   +0 06 28.8
 UV4797
 UV4797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4797!SPC AK 3     -   0.99970940  x   0.99992385  =   0.99963327
 UV4797!UTM  06      -   0.99970940  x   0.99960045  =   0.99930997
 UV4797
 UV4797:                Primary Azimuth Mark                     Grid Az
 UV4797:SPC AK 3     -  TEDDY                                    269 46 50.4
 UV4797:UTM  06      -  TEDDY                                    268 53 15.3
 UV4797
 UV4797_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR0607015036(NAD 83)
 UV4797
 UV4797|---------------------------------------------------------------------|
 UV4797| PID    Reference Object                     Distance      Geod. Az  |
 UV4797|                                                           dddmmss.s |
 UV4797| UV4808 TEDDY                               APPROX.18.9 KM 2685944.1 |
 UV4797|---------------------------------------------------------------------|
 UV4797
 UV4797                          SUPERSEDED SURVEY CONTROL
 UV4797
 UV4797  NAD 27      -  63 15 52.85334(N)    146 52 36.43526(W) AD(       ) 3
 UV4797  NGVD 29 (07/19/86) 1840.7    (m)         6039.     (f) VERT ANG       
 UV4797
 UV4797.Superseded values are not recommended for survey control.
 UV4797
 UV4797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4797.See file dsdata.pdf to determine how the superseded data were derived.
 UV4797
 UV4797_MARKER: DD = SURVEY DISK
 UV4797_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4797_STAMPING: COAL 1951
 UV4797_MARK LOGO: USGS
 UV4797_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4797_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4797
 UV4797  HISTORY     - Date     Condition        Report By
 UV4797  HISTORY     - 1951     MONUMENTED       USGS
 UV4797
 UV4797                          STATION DESCRIPTION
 UV4797
 UV4797'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4797'STATION IS LOCATED ABOUT 20.5 MI. /AIRLINE/ NE. OF DENALI, ABOUT 9 MI.
 UV4797'S. OF END OF LAST FORK SUSITNA GLACIER, ABOUT 10 MI. W. OF MACLAREN
 UV4797'RIVER, 1 MI. N. OF HEAD OF COAL CREEK, ON SOUTHERNMOST OF FOUR TOPS.
 UV4797'STATION WAS REACHED BY HELICOPTER AND 40-MINUTE PACK EAST FROM SADDLE.
 UV4797'
 UV4797'STATION MARK--STANDARD TABLET, STAMPED---COAL 1951--- IN TOP OF PIPE
 UV4797'PROJECTING 3 FT. ABOVE GROUND.
 UV4797'
 UV4797'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5047 ***********************************************************************
 UV5047  DESIGNATION -  COAL
 UV5047  PID         -  UV5047
 UV5047  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5047  COUNTRY     -  US
 UV5047  USGS QUAD   -  PRINCE RUPERT D-5 NE (2018)
 UV5047
 UV5047                         *CURRENT SURVEY CONTROL
 UV5047  ______________________________________________________________________
 UV5047* NAD 83(1986) POSITION- 54 57 41.78335(N) 131 27 48.93922(W)   ADJUSTED
 UV5047* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5047  ______________________________________________________________________
 UV5047  GEOID HEIGHT    -         -6.799 (meters)                     GEOID12B
 UV5047  LAPLACE CORR    -          3.60  (seconds)                    DEFLEC12B
 UV5047  HORZ ORDER      -  THIRD
 UV5047
 UV5047.The horizontal coordinates were established by classical geodetic methods
 UV5047.and adjusted by the National Geodetic Survey in July 1986.
 UV5047
 UV5047.The orthometric height was scaled from a topographic map.
 UV5047
 UV5047.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5047.GEOID12B height accuracy estimate available here.
 UV5047
 UV5047.Click photographs - Photos may exist for this station.
 UV5047
 UV5047.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5047
 UV5047. The following values were computed from the NAD 83(1986) position.
 UV5047
 UV5047;                    North         East     Units Scale Factor Converg.
 UV5047;SPC AK 1     -   350,423.606   959,792.326   MT  0.99990598   +1 49 49.6
 UV5047;UTM  09      - 6,093,296.152   342,273.590   MT  0.99990521   -2 01 03.1
 UV5047
 UV5047!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5047!SPC AK 1     -   1.00000050  x   0.99990598  =   0.99990648
 UV5047!UTM  09      -   1.00000050  x   0.99990521  =   0.99990571
 UV5047
 UV5047_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA4227393296(NAD 83)
 UV5047
 UV5047                          SUPERSEDED SURVEY CONTROL
 UV5047
 UV5047  NAD 27      -  54 57 42.95000(N)    131 27 42.98000(W) AD(       ) 3
 UV5047
 UV5047.Superseded values are not recommended for survey control.
 UV5047
 UV5047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5047.See file dsdata.pdf to determine how the superseded data were derived.
 UV5047
 UV5047_MARKER: B = BOLT
 UV5047_SETTING: 66 = SET IN ROCK OUTCROP
 UV5047_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5047+STABILITY: POSITION/ELEVATION WELL
 UV5047
 UV5047  HISTORY     - Date     Condition        Report By
 UV5047  HISTORY     - 1915     MONUMENTED       CGS
 UV5047  HISTORY     - 1973     GOOD             NGS
 UV5047
 UV5047                          STATION DESCRIPTION
 UV5047
 UV5047'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5047'STATION IS ON THE N SHORE OF DUKE ISLAND OPPOSITE THE LARGEST
 UV5047'OF THE VEGAS ISLANDS.  ON A SLOPING ROCKY POINT VERY BLACK
 UV5047'COLOR, AT A LITTLE BELOW EXTREME HIGH WATER.  STATION BALL
 UV5047'IS JUST VISIBLE TO THE W, PAST A POINT 100 METERS DISTANCE.
 UV5047'
 UV5047'MARKED BY A COPPER BOLT CEMENTED INTO A DRILL HOLE IN ROCK.
 UV5047
 UV5047                          STATION RECOVERY (1973)
 UV5047
 UV5047'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV5047'STATION IS ON THE NORTH SHORE OF DUKE ISLAND OPPOSITE THE
 UV5047'LARGEST OF THE VEGAS ISLANDS ON A ROCKY POINT COMPOSED OF
 UV5047'A VERY BLACK AMPHIBOLITE, AT A LITTLE BELOW EXTREME HIGH
 UV5047'WATER.  STATION BALL (SPHERICAL BOULDER APPROX. 5 FT. IN
 UV5047'DIA. SITTING ABOUT 100 YARDS OUT FROM SHORE ON A LOW LYING
 UV5047'ROCKY POINT) IS JUST VISIBLE TO THE WEST.
 UV5047'
 UV5047'STATION IS MARKED BY A COPPER BOLT CEMENTED INTO A DRILL
 UV5047'HOLE.  STATION WAS RECOVERED IN GOOD CONDITION.
 UV5047'
 UV5047'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--METLAKATLA
 UV5047'10.6 MILES 159 DEGREES
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5504 ***********************************************************************
 UW5504  DESIGNATION -  COAL
 UW5504  PID         -  UW5504
 UW5504  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5504  COUNTRY     -  US
 UW5504  USGS QUAD   -  SELDOVIA C-4 NW (2018)
 UW5504
 UW5504                         *CURRENT SURVEY CONTROL
 UW5504  ______________________________________________________________________
 UW5504* NAD 83(1986) POSITION- 59 40 47.33500(N) 151 23 06.26393(W)   ADJUSTED
 UW5504* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UW5504  ______________________________________________________________________
 UW5504  GEOID HEIGHT    -          9.407 (meters)                     GEOID12B
 UW5504  LAPLACE CORR    -         11.28  (seconds)                    DEFLEC12B
 UW5504  HORZ ORDER      -  THIRD
 UW5504
 UW5504.The horizontal coordinates were established by classical geodetic methods
 UW5504.and adjusted by the National Geodetic Survey in July 1986.
 UW5504
 UW5504.The orthometric height was scaled from a topographic map.
 UW5504
 UW5504.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5504.GEOID12B height accuracy estimate available here.
 UW5504
 UW5504.Click photographs - Photos may exist for this station.
 UW5504
 UW5504.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5504
 UW5504. The following values were computed from the NAD 83(1986) position.
 UW5504
 UW5504;                    North         East     Units Scale Factor Converg.
 UW5504;SPC AK 4     -   633,236.017   421,978.843   MT  0.99997458   -1 11 44.4
 UW5504;UTM  05      - 6,616,860.236   590,939.940   MT  0.99970136   +1 23 38.9
 UW5504
 UW5504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5504!SPC AK 4     -   0.99999653  x   0.99997458  =   0.99997111
 UW5504!UTM  05      -   0.99999653  x   0.99970136  =   0.99969789
 UW5504
 UW5504:                Primary Azimuth Mark                     Grid Az
 UW5504:SPC AK 4     -  GULL RESET                               164 39 38.6
 UW5504:UTM  05      -  GULL RESET                               162 04 15.3
 UW5504
 UW5504_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG9093916860(NAD 83)
 UW5504
 UW5504|---------------------------------------------------------------------|
 UW5504| PID    Reference Object                     Distance      Geod. Az  |
 UW5504|                                                           dddmmss.s |
 UW5504| UW5481 GULL RESET                          APPROX.11.1 KM 1632754.2 |
 UW5504|---------------------------------------------------------------------|
 UW5504
 UW5504                          SUPERSEDED SURVEY CONTROL
 UW5504
 UW5504  NAD 27      -  59 40 49.53700(N)    151 22 58.57700(W) AD(       ) 3
 UW5504
 UW5504.Superseded values are not recommended for survey control.
 UW5504
 UW5504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5504.See file dsdata.pdf to determine how the superseded data were derived.
 UW5504
 UW5504_MARKER: P = PIPE CAP
 UW5504_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5504_MARK LOGO: CGS
 UW5504_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5504_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5504
 UW5504  HISTORY     - Date     Condition        Report By
 UW5504  HISTORY     - 1910     MONUMENTED       CGS
 UW5504  HISTORY     - 1923     MARK NOT FOUND   CGS
 UW5504  HISTORY     - 1949     MARK NOT FOUND   USGS
 UW5504
 UW5504                          STATION DESCRIPTION
 UW5504
 UW5504'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (WEP)
 UW5504'STATION IS LOCATED ON THE WESTERN SIDE OF KACHEMAK BAY ABOUT 150
 UW5504'METERS SOUTH OF THE FIRST CREEK ABOVE HOMER EMPTYING INTO THE
 UW5504'BAY.  THE STATION IS ON THE TOP OF A BANK ABOUT 35 FEET HIGH.
 UW5504'THE BANK SLOPES UP FROM THE WATER LINE AND TO THE NORTHWARD
 UW5504'TERMINATES IN A BLUFF ABOUT 20 FEET HIGH.  A SMALL SPRUCE TREE
 UW5504'NEAR THE EDGE OF THIS BLUFF IS CONSPICUOUS.
 UW5504'
 UW5504'THE STATION MARK IS A U. S. COAST AND GEODETIC SURVEY
 UW5504'TRIANGULATION CAP ON A PIPE SET IN CONCRETE POST.  CAP PROJECTS
 UW5504'ABOUT 3 INCHES ABOVE GROUND.
 UW5504'
 UW5504'REFERENCE MARK IS A SMALL WOODEN HUB SET IN A 6- BY 8- BY 24-INCH
 UW5504'CONCRETE POST.  REFERENCE MARK IS NEAR SMALL SPRUCE TREE
 UW5504'MENTIONED ABOVE.
 UW5504
 UW5504                          STATION RECOVERY (1923)
 UW5504
 UW5504'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (HAS)
 UW5504'LOCALITY--KACHEMAK BAY.  STATION LOST DUE TO CAVING AWAY OF
 UW5504'THE BLUFF.
 UW5504
 UW5504                          STATION RECOVERY (1949)
 UW5504
 UW5504'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 (ROD)
 UW5504'LETTER OF MR. R.O. DAVIS, U.S. GEOLOGICAL SURVEY, DENVER,
 UW5504'COLO., DATED 2/9/49--
 UW5504'
 UW5504'STATION NOT FOUND, APPARENTLY WASHED OUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5802 ***********************************************************************
 UW5802  DESIGNATION -  COAL
 UW5802  PID         -  UW5802
 UW5802  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5802  COUNTRY     -  US
 UW5802  USGS QUAD   -  SELDOVIA B-6 NE (2018)
 UW5802
 UW5802                         *CURRENT SURVEY CONTROL
 UW5802  ______________________________________________________________________
 UW5802* NAD 83(1986) POSITION- 59 23 41.23811(N) 151 54 19.33800(W)   ADJUSTED
 UW5802* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW5802  ______________________________________________________________________
 UW5802  GEOID HEIGHT    -          9.937 (meters)                     GEOID12B
 UW5802  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC12B
 UW5802  HORZ ORDER      -  THIRD
 UW5802
 UW5802.The horizontal coordinates were established by classical geodetic methods
 UW5802.and adjusted by the National Geodetic Survey in July 1986.
 UW5802
 UW5802.The orthometric height was scaled from a topographic map.
 UW5802
 UW5802.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5802.GEOID12B height accuracy estimate available here.
 UW5802
 UW5802.Click photographs - Photos may exist for this station.
 UW5802
 UW5802.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5802
 UW5802. The following values were computed from the NAD 83(1986) position.
 UW5802
 UW5802;                    North         East     Units Scale Factor Converg.
 UW5802;SPC AK 4     -   602,221.025   391,764.827   MT  1.00004354   -1 38 24.4
 UW5802;UTM  05      - 6,584,524.406   562,165.709   MT  0.99964737   +0 56 31.8
 UW5802
 UW5802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5802!SPC AK 4     -   0.99999767  x   1.00004354  =   1.00004121
 UW5802!UTM  05      -   0.99999767  x   0.99964737  =   0.99964504
 UW5802
 UW5802:                Primary Azimuth Mark                     Grid Az
 UW5802:SPC AK 4     -  HERON                                    211 38 39.7
 UW5802:UTM  05      -  HERON                                    209 03 43.5
 UW5802
 UW5802_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6216584524(NAD 83)
 UW5802
 UW5802|---------------------------------------------------------------------|
 UW5802| PID    Reference Object                     Distance      Geod. Az  |
 UW5802|                                                           dddmmss.s |
 UW5802| UW5792 HERON                               APPROX. 6.5 KM 2100015.3 |
 UW5802| CU1610 COAL RM 1                             5.539 METERS 22643     |
 UW5802| CU1611 COAL RM 2                             6.872 METERS 32213     |
 UW5802|---------------------------------------------------------------------|
 UW5802
 UW5802                          SUPERSEDED SURVEY CONTROL
 UW5802
 UW5802  NAD 27      -  59 23 43.46263(N)    151 54 11.84318(W) AD(       ) 3
 UW5802
 UW5802.Superseded values are not recommended for survey control.
 UW5802
 UW5802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5802.See file dsdata.pdf to determine how the superseded data were derived.
 UW5802
 UW5802_MARKER: DD = SURVEY DISK
 UW5802_SETTING: 66 = SET IN ROCK OUTCROP
 UW5802_STAMPING: COAL 1980
 UW5802_MARK LOGO: NOS
 UW5802_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5802_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5802+STABILITY: POSITION/ELEVATION WELL
 UW5802_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW5802+SATELLITE: SATELLITE OBSERVATIONS - August 14, 2009
 UW5802
 UW5802  HISTORY     - Date     Condition        Report By
 UW5802  HISTORY     - 1980     MONUMENTED       NOS
 UW5802  HISTORY     - 20090814 GOOD             NOAA
 UW5802
 UW5802                          STATION DESCRIPTION
 UW5802
 UW5802'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5802'THE STATION IS LOCATED ON THE SOUTHERN TIP OF THE POINT OF LAND
 UW5802'FORMING THE NORTHWEST SIDE OF COAL COVE, ON THE PROMINENT POINT
 UW5802'SOUTH OF DANGEROUS CAPE, NEAR THE ENTRANCE TO PORT GRAHAM.
 UW5802'
 UW5802'THE STATION IS A STANDARD NOS DISK
 UW5802'STAMPED---COAL 1980---, SET IN A DRILL HOLE ON THE BARE ROCK
 UW5802'ABOUT 6 FEET BELOW THE GRASS LINE AND ON THE SEAWARD SIDE OF THE
 UW5802'GRASSLINE.
 UW5802'
 UW5802'REFERENCE MARK 1 IS A STANDARD NOS DISK
 UW5802'STAMPED---COAL 1980 RM 1---, SET IN A DRILL HLLE SOUTH ALONG THE
 UW5802'SAME RIDGE AS THE STATION.
 UW5802'
 UW5802'REFERENCE MARK 2 IS A STANDARD NOS DISK
 UW5802'STAMPED---COAL 1980 RM 2---, SET IN A DRILL HOLE WEST ALONG THE
 UW5802'GRASS LINE ABOUT 2 FEET HIGHER THAN THE STATION AND ABOUT 4 FEET
 UW5802'LOWER THAN THE GRASS.
 UW5802
 UW5802                          STATION RECOVERY (2009)
 UW5802
 UW5802'RECOVERY NOTE BY NATNL OCEANIC AND ATMOSPHERIC ADMIN 2009 (WJR)
 UW5802'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6240 ***********************************************************************
 UW6240  DESIGNATION -  COAL
 UW6240  PID         -  UW6240
 UW6240  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6240  COUNTRY     -  US
 UW6240  USGS QUAD   -  TYONEK D-5 SW (2017)
 UW6240
 UW6240                         *CURRENT SURVEY CONTROL
 UW6240  ______________________________________________________________________
 UW6240* NAD 83(1986) POSITION- 61 45 22.35328(N) 151 46 32.98760(W)   ADJUSTED
 UW6240* NAVD 88 ORTHO HEIGHT -  1102.2   (meters)     3616.    (feet) VERTCON3
 UW6240  ______________________________________________________________________
 UW6240  GEOID HEIGHT    -          9.579 (meters)                     GEOID12B
 UW6240  LAPLACE CORR    -         -5.18  (seconds)                    DEFLEC12B
 UW6240  HORZ ORDER      -  THIRD
 UW6240
 UW6240.The horizontal coordinates were established by classical geodetic methods
 UW6240.and adjusted by the National Geodetic Survey in July 1986.
 UW6240
 UW6240.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6240.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6240
 UW6240.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6240.GEOID12B height accuracy estimate available here.
 UW6240
 UW6240.Click photographs - Photos may exist for this station.
 UW6240
 UW6240.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6240
 UW6240. The following values were computed from the NAD 83(1986) position.
 UW6240
 UW6240;                    North         East     Units Scale Factor Converg.
 UW6240;SPC AK 4     -   865,039.961   406,224.631   MT  1.00000770   -1 33 52.3
 UW6240;UTM  05      - 6,847,630.345   564,627.747   MT  0.99965117   +1 04 42.5
 UW6240
 UW6240!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6240!SPC AK 4     -   0.99982604  x   1.00000770  =   0.99983374
 UW6240!UTM  05      -   0.99982604  x   0.99965117  =   0.99947727
 UW6240
 UW6240:                Primary Azimuth Mark                     Grid Az
 UW6240:SPC AK 4     -  HAYES                                    330 05 07.4
 UW6240:UTM  05      -  HAYES                                    327 26 32.6
 UW6240
 UW6240_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNJ6462747630(NAD 83)
 UW6240
 UW6240|---------------------------------------------------------------------|
 UW6240| PID    Reference Object                     Distance      Geod. Az  |
 UW6240|                                                           dddmmss.s |
 UW6240| UW6241 HAYES                               APPROX.13.4 KM 3283115.1 |
 UW6240|---------------------------------------------------------------------|
 UW6240
 UW6240                          SUPERSEDED SURVEY CONTROL
 UW6240
 UW6240  NAD 27      -  61 45 24.37828(N)    151 46 25.10199(W) AD(       ) 3
 UW6240  NGVD 29 (07/19/86) 1100.4    (m)         3610.     (f) VERT ANG       
 UW6240
 UW6240.Superseded values are not recommended for survey control.
 UW6240
 UW6240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6240.See file dsdata.pdf to determine how the superseded data were derived.
 UW6240
 UW6240_MARKER: DD = SURVEY DISK
 UW6240_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6240_STAMPING: COAL 1954
 UW6240_MARK LOGO: USGS
 UW6240_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6240_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6240
 UW6240  HISTORY     - Date     Condition        Report By
 UW6240  HISTORY     - 1954     MONUMENTED       USGS
 UW6240
 UW6240                          STATION DESCRIPTION
 UW6240
 UW6240'DESCRIBED BY US GEOLOGICAL SURVEY 1954
 UW6240'STATION IS LOCATED ABOUT 25 MI. (AIRLINE) SW. OF SKWENTNA CAA STATION
 UW6240'AND 14 MI. (AIRLINE) W. OF HILINE LAKE.  ON THE HIGH POINT OF A
 UW6240'PROMINENT BARE KNOB NEAR THE SOURCE OF FRIDAY CREEK.
 UW6240'
 UW6240'STATION WAS REACHED BY HELICOPTER.
 UW6240'
 UW6240'STATION MARK--STATION MARK IS A STANDARD ALUMINUM TABLET STAMPED
 UW6240'---COAL 1954---, IN A 3/4 IN. IRON PIPE PROJECTING 0.5 FT. ABOVE
 UW6240'GROUND.
 UW6240'
 UW6240'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8796 ***********************************************************************
 TT8796  DESIGNATION -  COAL 1910
 TT8796  PID         -  TT8796
 TT8796  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8796  COUNTRY     -  US
 TT8796  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8796
 TT8796                         *CURRENT SURVEY CONTROL
 TT8796  ______________________________________________________________________
 TT8796* NAD 83(1986) POSITION- 56 32 03.48135(N) 132 59 01.47182(W)   ADJUSTED
 TT8796* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8796  ______________________________________________________________________
 TT8796  GEOID HEIGHT    -         -1.963 (meters)                     GEOID12B
 TT8796  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 TT8796  HORZ ORDER      -  THIRD
 TT8796
 TT8796.The horizontal coordinates were established by classical geodetic methods
 TT8796.and adjusted by the National Geodetic Survey in July 1986.
 TT8796
 TT8796.The orthometric height was scaled from a topographic map.
 TT8796
 TT8796.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8796.GEOID12B height accuracy estimate available here.
 TT8796
 TT8796.Click photographs - Photos may exist for this station.
 TT8796
 TT8796.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8796
 TT8796. The following values were computed from the NAD 83(1986) position.
 TT8796
 TT8796;                    North         East     Units Scale Factor Converg.
 TT8796;SPC AK 1     -   523,454.171   860,692.095   MT  0.99990009   +0 34 16.0
 TT8796;UTM  08      - 6,267,368.743   623,999.197   MT  0.99978857   +1 40 55.9
 TT8796
 TT8796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8796!SPC AK 1     -   0.99999978  x   0.99990009  =   0.99989987
 TT8796!UTM  08      -   0.99999978  x   0.99978857  =   0.99978835
 TT8796
 TT8796:                Primary Azimuth Mark                     Grid Az
 TT8796:SPC AK 1     -  SIT 1910                                 164 23 59.2
 TT8796:UTM  08      -  SIT 1910                                 163 17 19.3
 TT8796
 TT8796_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2399967368(NAD 83)
 TT8796
 TT8796|---------------------------------------------------------------------|
 TT8796| PID    Reference Object                     Distance      Geod. Az  |
 TT8796|                                                           dddmmss.s |
 TT8796| TT8774 TREE                                APPROX. 1.1 KM 0380221.5 |
 TT8796| TT8819 MIDWAY ROCK LIGHT NEW               APPROX. 1.2 KM 1125221.1 |
 TT8796| TT8789 SIT 1910                            APPROX. 1.4 KM 1645815.2 |
 TT8796|---------------------------------------------------------------------|
 TT8796
 TT8796                          SUPERSEDED SURVEY CONTROL
 TT8796
 TT8796  NAD 27      -  56 32 04.71800(N)    132 58 55.26800(W) AD(       ) 3
 TT8796
 TT8796.Superseded values are not recommended for survey control.
 TT8796
 TT8796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8796.See file dsdata.pdf to determine how the superseded data were derived.
 TT8796
 TT8796_MARKER: B = BOLT
 TT8796_SETTING: 80 = SET IN A BOULDER
 TT8796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8796+STABILITY: SURFACE MOTION
 TT8796
 TT8796  HISTORY     - Date     Condition        Report By
 TT8796  HISTORY     - 1910     MONUMENTED       CGS
 TT8796  HISTORY     - 1929     GOOD             CGS
 TT8796  HISTORY     - 1975     GOOD             NGS
 TT8796  HISTORY     - 1977     GOOD             NGS
 TT8796
 TT8796                          STATION DESCRIPTION
 TT8796
 TT8796'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 TT8796'STATION IS ON THE SOUTHEASTERLY POINT OF THE SMALL ISLAND ON
 TT8796'THE W SIDE OF WRANGELL NARROWS AND SW OF DECEPTION POINT.  AT
 TT8796'LOW TIDE THIS ISLAND CONNECTS TO THE MAINLAND TO THE SOUTHWESTWARD.
 TT8796'AT HALF TIDE A LARGE KELP-COVERED SPIT IS EXPOSED EXTENDING IN A
 TT8796'SOUTHEASTERLY DIRECTION FROM THE SMALL ISLAND.  AT ABOUT THE
 TT8796'CENTER OF THIS SPIT SIGNAL COAL IS LOCATED.  IT IS ABOUT 60
 TT8796'METERS FROM THE TREES OF THE SMALL ISLAND.  A ROUND-TOPPED,
 TT8796'ALMOST WHITE GRANITE BOULDER LIES 8 METERS SSW FROM THE
 TT8796'STATION.  THE BOULDER IS OF A DIFFERENT MATERIAL FROM THE ROCK
 TT8796'OF THE SPIT AND IS EASILY RECOGNIZED.
 TT8796'
 TT8796'THE STATION IS MARKED BY A COPPER BOLT CEMENTED INTO THE TOP
 TT8796'OF A LARGE FLAT-TOPPED ROCK.  THE SURFACE OF THIS ROCK IS ABOUT
 TT8796'5 BY 7 FEET AND IS AWASH AT HIGH WATER.
 TT8796
 TT8796                          STATION RECOVERY (1929)
 TT8796
 TT8796'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8796'STATION RECOVERED AS DESCRIBED.
 TT8796
 TT8796                          STATION RECOVERY (1975)
 TT8796
 TT8796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 TT8796'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 TT8796'1910.
 TT8796'
 TT8796'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 N.M. SOUTH
 TT8796'OF PETERSBURG
 TT8796
 TT8796                          STATION RECOVERY (1977)
 TT8796
 TT8796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 TT8796'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 TT8796'STATION IS 14.5 FEET ABOVE MLLW.
 TT8796'
 TT8796'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16.9 NM SOUTH OF
 TT8796'PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5463 ***********************************************************************
 TT5463  DESIGNATION -  COAL 4 1904
 TT5463  PID         -  TT5463
 TT5463  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5463  COUNTRY     -  US
 TT5463  USGS QUAD   -  
 TT5463
 TT5463                         *CURRENT SURVEY CONTROL
 TT5463  ______________________________________________________________________
 TT5463* NAD 83(1986) POSITION- 51 59 10.79463(N) 182 27 35.23340(W)   ADJUSTED
 TT5463  ______________________________________________________________________
 TT5463  GEOID HEIGHT    -          4.020 (meters)                     GEOID12B
 TT5463  LAPLACE CORR    -         -3.28  (seconds)                    DEFLEC12B
 TT5463  HORZ ORDER      -  THIRD
 TT5463
 TT5463.The horizontal coordinates were established by classical geodetic methods
 TT5463.and adjusted by the National Geodetic Survey in July 1986.
 TT5463
 TT5463.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5463.GEOID12B height accuracy estimate available here.
 TT5463
 TT5463.Click photographs - Photos may exist for this station.
 TT5463
 TT5463.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5463
 TT5463. The following values were computed from the NAD 83(1986) position.
 TT5463
 TT5463;                    North         East     Units Scale Factor Converg.
 TT5463;SPC AK10     -   129,673.744   556,835.294   MT  0.99995734   -5 08 52.6
 TT5463;UTM  60      - 5,759,655.790   537,097.075   MT  0.99961689   +0 25 32.2
 TT5463
 TT5463:                Primary Azimuth Mark                     Grid Az
 TT5463:SPC AK10     -  COAL 5 1904                              040 14 43.8
 TT5463:UTM  60      -  COAL 5 1904                              034 40 19.0
 TT5463
 TT5463_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3709759655(NAD 83)
 TT5463
 TT5463|---------------------------------------------------------------------|
 TT5463| PID    Reference Object                     Distance      Geod. Az  |
 TT5463|                                                           dddmmss.s |
 TT5463| TT5442 COAL 5 1904                         APPROX. 0.8 KM 0350551.2 |
 TT5463| TT5444 PT 1                                482.917 METERS 0463727.7 |
 TT5463| TT5430 NORTH FLAT 1904                     346.723 METERS 07307     |
 TT5463|---------------------------------------------------------------------|
 TT5463
 TT5463                          SUPERSEDED SURVEY CONTROL
 TT5463
 TT5463  NAD 27      -  51 59 16.45000(N)    182 27 24.98000(W) AD(       ) 3
 TT5463
 TT5463.Superseded values are not recommended for survey control.
 TT5463
 TT5463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5463.See file dsdata.pdf to determine how the superseded data were derived.
 TT5463
 TT5463_MARKER: G = GLASS BOTTLE
 TT5463_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT5463_SP_SET: OBJECT IMBEDDED IN GROUND
 TT5463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5463
 TT5463  HISTORY     - Date     Condition        Report By
 TT5463  HISTORY     - 1904     MONUMENTED       CGS
 TT5463
 TT5463                          STATION DESCRIPTION
 TT5463
 TT5463'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5463'STATION IS ON THE SLOPE OF THE HILL ON THE W SIDE OF A MEADOW
 TT5463'AND IS ABOUT DUE W FROM STATION NORTH FLAT.  STATION IS ON
 TT5463'KISKA ISLAND.
 TT5463'
 TT5463'STATION IS MARKED BY A PINT BEER BOTTLE BURIED UPRIGHT 1 FOOT
 TT5463'BELOW THE SURFACE OF THE GROUND.  THE HOLE IN NECK OF THE
 TT5463'BOTTLE MARKS THE CENTER OF STATION.
 TT5463'
 TT5463'S OF THE STATION ON THE W SIDE OF THE MEADOW IS A BIG GORGE
 TT5463'AND CREEK COMING DOWN.  FROM STATION ABOUT S TO THE EDGE OF
 TT5463'THIS GORGE THE DISTANCE IS 236 FEET.
 TT5463'
 TT5463'FROM THE STATION E TOWARD STATION NORTH FLAT MEASURING DOWN
 TT5463'THE SLOPE TILL THE FLAT GROUND IS REACHED, THE DISTANCE IS
 TT5463'700 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5442 ***********************************************************************
 TT5442  DESIGNATION -  COAL 5 1904
 TT5442  PID         -  TT5442
 TT5442  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5442  COUNTRY     -  US
 TT5442  USGS QUAD   -  
 TT5442
 TT5442                         *CURRENT SURVEY CONTROL
 TT5442  ______________________________________________________________________
 TT5442* NAD 83(1986) POSITION- 51 59 30.94108(N) 182 27 12.29925(W)   ADJUSTED
 TT5442  ______________________________________________________________________
 TT5442  GEOID HEIGHT    -          4.037 (meters)                     GEOID12B
 TT5442  LAPLACE CORR    -          3.20  (seconds)                    DEFLEC12B
 TT5442  HORZ ORDER      -  THIRD
 TT5442
 TT5442.The horizontal coordinates were established by classical geodetic methods
 TT5442.and adjusted by the National Geodetic Survey in July 1986.
 TT5442
 TT5442.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5442.GEOID12B height accuracy estimate available here.
 TT5442
 TT5442.Click photographs - Photos may exist for this station.
 TT5442
 TT5442.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5442
 TT5442. The following values were computed from the NAD 83(1986) position.
 TT5442
 TT5442;                    North         East     Units Scale Factor Converg.
 TT5442;SPC AK10     -   130,254.639   557,326.980   MT  0.99995591   -5 08 34.3
 TT5442;UTM  60      - 5,760,281.480   537,529.870   MT  0.99961729   +0 25 50.4
 TT5442
 TT5442:                Primary Azimuth Mark                     Grid Az
 TT5442:SPC AK10     -  COAL I 1904                              204 38 58.3
 TT5442:UTM  60      -  COAL I 1904                              199 04 33.6
 TT5442
 TT5442_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3752960281(NAD 83)
 TT5442
 TT5442|---------------------------------------------------------------------|
 TT5442| PID    Reference Object                     Distance      Geod. Az  |
 TT5442|                                                           dddmmss.s |
 TT5442| TT5444 PT 1                                303.645 METERS 19634     |
 TT5442| TT5410 COAL I 1904                         APPROX. 1.6 KM 1993024.0 |
 TT5442|---------------------------------------------------------------------|
 TT5442
 TT5442                          SUPERSEDED SURVEY CONTROL
 TT5442
 TT5442  NAD 27      -  51 59 36.60000(N)    182 27 02.04000(W) AD(       ) 3
 TT5442
 TT5442.Superseded values are not recommended for survey control.
 TT5442
 TT5442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5442.See file dsdata.pdf to determine how the superseded data were derived.
 TT5442
 TT5442_MARKER: B = BOLT
 TT5442_SETTING: 80 = SET IN A BOULDER
 TT5442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5442+STABILITY: SURFACE MOTION
 TT5442
 TT5442  HISTORY     - Date     Condition        Report By
 TT5442  HISTORY     - 1904     MONUMENTED       CGS
 TT5442
 TT5442                          STATION DESCRIPTION
 TT5442
 TT5442'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5442'STATION IS ON KISKA ISLAND.  IT IS ON A ROCKY IMINENCE ON THE
 TT5442'E SIDE OF A MEADOW AND NE FROM STATION NORTH FLAT.
 TT5442'
 TT5442'STATION IS MARKED BY A 2-1/2- BY 5/8-INCH COPPER BOLT LEADED
 TT5442'INTO A DRILL HOLE IN EMBEDDED ROCK.
 TT5442'
 TT5442'BETWEEN THE BIG GORGE N AND AT THE HEAD OF THE MEADOW AND
 TT5442'THIS STATION IS A FAIR SIZED POND SITUATED IN A SMALL VALLEY
 TT5442'(THE LENGTH OF THE POND BEING N AND S) AND FROM STATION ABOUT
 TT5442'W TO THE E BANK OF THE POND THE DISTANCE IS 234 FEET.
 TT5442'
 TT5442'ABOUT S FROM STATION AND IN LINE WITH THE S EXTREMITY OF THE
 TT5442'POND IS A CONSPICUOUS BIG FLAT ROCK, INTO THE SURFACE OF WHICH
 TT5442'IS CHISELED A TRIANGLE.  MEASURING FROM THIS TRIANGLE ABOUT
 TT5442'N TO STATION THE DISTANCE IS 256.4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5416 ***********************************************************************
 TT5416  DESIGNATION -  COAL 6 1904
 TT5416  PID         -  TT5416
 TT5416  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5416  COUNTRY     -  US
 TT5416  USGS QUAD   -  
 TT5416
 TT5416                         *CURRENT SURVEY CONTROL
 TT5416  ______________________________________________________________________
 TT5416* NAD 83(1986) POSITION- 51 58 57.26699(N) 182 26 12.18129(W)   ADJUSTED
 TT5416  ______________________________________________________________________
 TT5416  GEOID HEIGHT    -          4.047 (meters)                     GEOID12B
 TT5416  LAPLACE CORR    -         -6.86  (seconds)                    DEFLEC12B
 TT5416  HORZ ORDER      -  THIRD
 TT5416
 TT5416.The horizontal coordinates were established by classical geodetic methods
 TT5416.and adjusted by the National Geodetic Survey in July 1986.
 TT5416
 TT5416.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5416.GEOID12B height accuracy estimate available here.
 TT5416
 TT5416.Click photographs - Photos may exist for this station.
 TT5416
 TT5416.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5416
 TT5416. The following values were computed from the NAD 83(1986) position.
 TT5416
 TT5416;                    North         East     Units Scale Factor Converg.
 TT5416;SPC AK10     -   129,115.381   558,376.363   MT  0.99995830   -5 07 46.4
 TT5416;UTM  60      - 5,759,249.876   538,684.546   MT  0.99961837   +0 26 37.6
 TT5416
 TT5416:                Primary Azimuth Mark                     Grid Az
 TT5416:SPC AK10     -  COAL 9 1904                              004 45 51.2
 TT5416:UTM  60      -  COAL 9 1904                              359 11 27.2
 TT5416
 TT5416_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3868459249(NAD 83)
 TT5416
 TT5416|---------------------------------------------------------------------|
 TT5416| PID    Reference Object                     Distance      Geod. Az  |
 TT5416|                                                           dddmmss.s |
 TT5416| TT5407 COAL 7 1904                         202.620 METERS 27050     |
 TT5416| TT5411 COAL 8 1904                         290.466 METERS 33059     |
 TT5416| TT5418 COAL 9 1904                         454.693 METERS 3593804.8 |
 TT5416|---------------------------------------------------------------------|
 TT5416
 TT5416                          SUPERSEDED SURVEY CONTROL
 TT5416
 TT5416  NAD 27      -  51 59 02.93000(N)    182 26 01.91000(W) AD(       ) 3
 TT5416
 TT5416.Superseded values are not recommended for survey control.
 TT5416
 TT5416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5416.See file dsdata.pdf to determine how the superseded data were derived.
 TT5416
 TT5416_MARKER: G = GLASS BOTTLE
 TT5416_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT5416_SP_SET: OBJECT IMBEDDED IN GROUND
 TT5416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5416
 TT5416  HISTORY     - Date     Condition        Report By
 TT5416  HISTORY     - 1904     MONUMENTED       CGS
 TT5416
 TT5416                          STATION DESCRIPTION
 TT5416
 TT5416'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5416'STATION IS ON KISKA ISLAND.  IT IS MARKED BY A PINT BEER
 TT5416'BOTTLE BURIED UPRIGHT IN THE GRASSY SOIL 2 FEET BELOW THE
 TT5416'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5407 ***********************************************************************
 TT5407  DESIGNATION -  COAL 7 1904
 TT5407  PID         -  TT5407
 TT5407  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5407  COUNTRY     -  US
 TT5407  USGS QUAD   -  
 TT5407
 TT5407                         *CURRENT SURVEY CONTROL
 TT5407  ______________________________________________________________________
 TT5407* NAD 83(1986) POSITION- 51 58 57.36312(N) 182 26 22.79708(W)   ADJUSTED
 TT5407  ______________________________________________________________________
 TT5407  GEOID HEIGHT    -          4.042 (meters)                     GEOID12B
 TT5407  LAPLACE CORR    -         -6.82  (seconds)                    DEFLEC12B
 TT5407  HORZ ORDER      -  THIRD
 TT5407
 TT5407.The horizontal coordinates were established by classical geodetic methods
 TT5407.and adjusted by the National Geodetic Survey in July 1986.
 TT5407
 TT5407.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5407.GEOID12B height accuracy estimate available here.
 TT5407
 TT5407.Click photographs - Photos may exist for this station.
 TT5407
 TT5407.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5407
 TT5407. The following values were computed from the NAD 83(1986) position.
 TT5407
 TT5407;                    North         East     Units Scale Factor Converg.
 TT5407;SPC AK10     -   129,136.458   558,174.850   MT  0.99995830   -5 07 54.9
 TT5407;UTM  60      - 5,759,251.282   538,482.009   MT  0.99961818   +0 26 29.2
 TT5407
 TT5407:                Primary Azimuth Mark                     Grid Az
 TT5407:SPC AK10     -  COAL 9 1904                              028 58 46.9
 TT5407:UTM  60      -  COAL 9 1904                              023 24 22.8
 TT5407
 TT5407_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3848259251(NAD 83)
 TT5407
 TT5407|---------------------------------------------------------------------|
 TT5407| PID    Reference Object                     Distance      Geod. Az  |
 TT5407|                                                           dddmmss.s |
 TT5407| TT5411 COAL 8 1904                         258.482 METERS 01348     |
 TT5407| TT5418 COAL 9 1904                         493.882 METERS 0235052.0 |
 TT5407| TT5416 COAL 6 1904                         202.620 METERS 09050     |
 TT5407|---------------------------------------------------------------------|
 TT5407
 TT5407                          SUPERSEDED SURVEY CONTROL
 TT5407
 TT5407  NAD 27      -  51 59 03.03000(N)    182 26 12.53000(W) AD(       ) 3
 TT5407
 TT5407.Superseded values are not recommended for survey control.
 TT5407
 TT5407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5407.See file dsdata.pdf to determine how the superseded data were derived.
 TT5407
 TT5407_MARKER: G = GLASS BOTTLE
 TT5407_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT5407_SP_SET: OBJECT IMBEDDED IN GROUND
 TT5407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5407
 TT5407  HISTORY     - Date     Condition        Report By
 TT5407  HISTORY     - 1904     MONUMENTED       CGS
 TT5407
 TT5407                          STATION DESCRIPTION
 TT5407
 TT5407'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5407'STATION IS ON KISKA ISLAND.  IT IS MARKED BY A PINT BOTTLE
 TT5407'BURIED UPRIGHT IN GRASSY SOIL 2 FEET BELOW THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5411 ***********************************************************************
 TT5411  DESIGNATION -  COAL 8 1904
 TT5411  PID         -  TT5411
 TT5411  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5411  COUNTRY     -  US
 TT5411  USGS QUAD   -  
 TT5411
 TT5411                         *CURRENT SURVEY CONTROL
 TT5411  ______________________________________________________________________
 TT5411* NAD 83(1986) POSITION- 51 59 05.48470(N) 182 26 19.56579(W)   ADJUSTED
 TT5411  ______________________________________________________________________
 TT5411  GEOID HEIGHT    -          4.048 (meters)                     GEOID12B
 TT5411  LAPLACE CORR    -         -4.97  (seconds)                    DEFLEC12B
 TT5411  HORZ ORDER      -  THIRD
 TT5411
 TT5411.The horizontal coordinates were established by classical geodetic methods
 TT5411.and adjusted by the National Geodetic Survey in July 1986.
 TT5411
 TT5411.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5411.GEOID12B height accuracy estimate available here.
 TT5411
 TT5411.Click photographs - Photos may exist for this station.
 TT5411
 TT5411.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5411
 TT5411. The following values were computed from the NAD 83(1986) position.
 TT5411
 TT5411;                    North         East     Units Scale Factor Converg.
 TT5411;SPC AK10     -   129,380.943   558,258.718   MT  0.99995772   -5 07 52.3
 TT5411;UTM  60      - 5,759,502.672   538,541.715   MT  0.99961824   +0 26 31.8
 TT5411
 TT5411:                Primary Azimuth Mark                     Grid Az
 TT5411:SPC AK10     -  COAL III 1904                            161 38 56.0
 TT5411:UTM  60      -  COAL III 1904                            156 04 31.9
 TT5411
 TT5411_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3854159502(NAD 83)
 TT5411
 TT5411|---------------------------------------------------------------------|
 TT5411| PID    Reference Object                     Distance      Geod. Az  |
 TT5411|                                                           dddmmss.s |
 TT5411| TT5418 COAL 9 1904                         243.573 METERS 03431     |
 TT5411| TT5416 COAL 6 1904                         290.466 METERS 15059     |
 TT5411| TT5392 COAL III 1904                       APPROX. 0.6 KM 1563103.7 |
 TT5411| TT5407 COAL 7 1904                         258.482 METERS 19348     |
 TT5411|---------------------------------------------------------------------|
 TT5411
 TT5411                          SUPERSEDED SURVEY CONTROL
 TT5411
 TT5411  NAD 27      -  51 59 11.15000(N)    182 26 09.30000(W) AD(       ) 3
 TT5411
 TT5411.Superseded values are not recommended for survey control.
 TT5411
 TT5411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5411.See file dsdata.pdf to determine how the superseded data were derived.
 TT5411
 TT5411_MARKER: G = GLASS BOTTLE
 TT5411_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT5411_SP_SET: OBJECT IMBEDDED IN GROUND
 TT5411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5411
 TT5411  HISTORY     - Date     Condition        Report By
 TT5411  HISTORY     - 1904     MONUMENTED       CGS
 TT5411
 TT5411                          STATION DESCRIPTION
 TT5411
 TT5411'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5411'STATION IS ON KISKA ISLAND.  IT IS MARKED BY A PINT BEER
 TT5411'BOTTLE BURIED UPRIGHT IN THE GRASSY SOIL 2 FEET BELOW THE
 TT5411'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5418 ***********************************************************************
 TT5418  DESIGNATION -  COAL 9 1904
 TT5418  PID         -  TT5418
 TT5418  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5418  COUNTRY     -  US
 TT5418  USGS QUAD   -  
 TT5418
 TT5418                         *CURRENT SURVEY CONTROL
 TT5418  ______________________________________________________________________
 TT5418* NAD 83(1986) POSITION- 51 59 11.97808(N) 182 26 12.33322(W)   ADJUSTED
 TT5418  ______________________________________________________________________
 TT5418  GEOID HEIGHT    -          4.053 (meters)                     GEOID12B
 TT5418  LAPLACE CORR    -         -3.16  (seconds)                    DEFLEC12B
 TT5418  HORZ ORDER      -  THIRD
 TT5418
 TT5418.The horizontal coordinates were established by classical geodetic methods
 TT5418.and adjusted by the National Geodetic Survey in July 1986.
 TT5418
 TT5418.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5418.GEOID12B height accuracy estimate available here.
 TT5418
 TT5418.Click photographs - Photos may exist for this station.
 TT5418
 TT5418.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5418
 TT5418. The following values were computed from the NAD 83(1986) position.
 TT5418
 TT5418;                    North         East     Units Scale Factor Converg.
 TT5418;SPC AK10     -   129,568.484   558,414.126   MT  0.99995725   -5 07 46.6
 TT5418;UTM  60      - 5,759,704.350   538,678.128   MT  0.99961836   +0 26 37.6
 TT5418
 TT5418:                Primary Azimuth Mark                     Grid Az
 TT5418:SPC AK10     -  COAL III 1904                            177 41 41.2
 TT5418:UTM  60      -  COAL III 1904                            172 07 17.0
 TT5418
 TT5418_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3867859704(NAD 83)
 TT5418
 TT5418|---------------------------------------------------------------------|
 TT5418| PID    Reference Object                     Distance      Geod. Az  |
 TT5418|                                                           dddmmss.s |
 TT5418| TT5392 COAL III 1904                       APPROX. 0.7 KM 1723354.6 |
 TT5418| TT5416 COAL 6 1904                         454.693 METERS 1793804.7 |
 TT5418| TT5407 COAL 7 1904                         493.882 METERS 2035100.3 |
 TT5418| TT5411 COAL 8 1904                         243.573 METERS 21431     |
 TT5418|---------------------------------------------------------------------|
 TT5418
 TT5418                          SUPERSEDED SURVEY CONTROL
 TT5418
 TT5418  NAD 27      -  51 59 17.64000(N)    182 26 02.07000(W) AD(       ) 3
 TT5418
 TT5418.Superseded values are not recommended for survey control.
 TT5418
 TT5418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5418.See file dsdata.pdf to determine how the superseded data were derived.
 TT5418
 TT5418_MARKER: B = BOLT
 TT5418_SETTING: 66 = SET IN ROCK OUTCROP
 TT5418_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5418+STABILITY: POSITION/ELEVATION WELL
 TT5418
 TT5418  HISTORY     - Date     Condition        Report By
 TT5418  HISTORY     - 1904     MONUMENTED       CGS
 TT5418
 TT5418                          STATION DESCRIPTION
 TT5418
 TT5418'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5418'STATION IS ON KISKA ISLAND.  IT IS MARKED BY A COPPER BOLT
 TT5418'2-1/2 INCHES BY 5/8 INCH LEADED INTO A DRILL HOLE IN EMBEDDED
 TT5418'ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3747 ***********************************************************************
 UW3747  DESIGNATION -  COAL CREEK
 UW3747  PID         -  UW3747
 UW3747  STATE/COUNTY-  AK/NOME CENSUS
 UW3747  COUNTRY     -  US
 UW3747  USGS QUAD   -  SOLOMON D-5 SE (2017)
 UW3747
 UW3747                         *CURRENT SURVEY CONTROL
 UW3747  ______________________________________________________________________
 UW3747* NAD 83(1986) POSITION- 64 46 07.46157(N) 164 08 42.99388(W)   ADJUSTED
 UW3747* NAVD 88 ORTHO HEIGHT -   620.6   (meters)     2036.    (feet) VERTCON3
 UW3747  ______________________________________________________________________
 UW3747  GEOID HEIGHT    -          5.758 (meters)                     GEOID12B
 UW3747  LAPLACE CORR    -         29.15  (seconds)                    DEFLEC12B
 UW3747  HORZ ORDER      -  SECOND
 UW3747
 UW3747.The horizontal coordinates were established by classical geodetic methods
 UW3747.and adjusted by the National Geodetic Survey in July 1986.
 UW3747
 UW3747.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3747.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3747
 UW3747.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3747.GEOID12B height accuracy estimate available here.
 UW3747
 UW3747.Click photographs - Photos may exist for this station.
 UW3747
 UW3747.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3747
 UW3747. The following values were computed from the NAD 83(1986) position.
 UW3747
 UW3747;                    North         East     Units Scale Factor Converg.
 UW3747;SPC AK 7     - 1,201,248.217   397,946.737   MT  1.00002748   -1 56 26.8
 UW3747;SPC AK 8     - 1,200,811.699   588,234.676   MT  0.99999529   +1 40 40.4
 UW3747;UTM  03      - 7,182,955.746   540,653.092   MT  0.99962023   +0 46 23.5
 UW3747
 UW3747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3747!SPC AK 7     -   0.99990202  x   1.00002748  =   0.99992950
 UW3747!SPC AK 8     -   0.99990202  x   0.99999529  =   0.99989731
 UW3747!UTM  03      -   0.99990202  x   0.99962023  =   0.99952229
 UW3747
 UW3747:                Primary Azimuth Mark                     Grid Az
 UW3747:SPC AK 7     -  COAL CREEK AZ MK                         347 17 22.6
 UW3747:SPC AK 8     -  COAL CREEK AZ MK                         343 40 15.4
 UW3747:UTM  03      -  COAL CREEK AZ MK                         344 34 32.3
 UW3747
 UW3747_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM4065382955(NAD 83)
 UW3747
 UW3747|---------------------------------------------------------------------|
 UW3747| PID    Reference Object                     Distance      Geod. Az  |
 UW3747|                                                           dddmmss.s |
 UW3747| UW3745 PEAK 1                              APPROX.13.8 KM 0225953.6 |
 UW3747| CA3398 COAL CREEK RM 1                      16.745 METERS 16004     |
 UW3747| UW3748 CAIRN NEAR COAL CREEK                 2.130 METERS 18935     |
 UW3747| UW3787 PEAK 3                              APPROX.33.2 KM 2563550.6 |
 UW3747| CA3399 COAL CREEK RM 2                      13.666 METERS 28808     |
 UW3747| CA3397 COAL CREEK AZ MK                                   3452055.8 |
 UW3747| UW3749 MT DIXON CAIRN                      APPROX.17.2 KM 3455632.9 |
 UW3747|---------------------------------------------------------------------|
 UW3747
 UW3747                          SUPERSEDED SURVEY CONTROL
 UW3747
 UW3747  NAD 27      -  64 46 10.12600(N)    164 08 33.60000(W) AD(       ) 2
 UW3747  NGVD 29 (07/19/86)  619.6    (m)         2033.     (f) VERT ANG       
 UW3747
 UW3747.Superseded values are not recommended for survey control.
 UW3747
 UW3747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3747.See file dsdata.pdf to determine how the superseded data were derived.
 UW3747
 UW3747_MARKER: DS = TRIANGULATION STATION DISK
 UW3747_SETTING: 66 = SET IN ROCK OUTCROP
 UW3747_STAMPING: COAL CREEK 1944
 UW3747_MARK LOGO: CGS
 UW3747_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3747+STABILITY: POSITION/ELEVATION WELL
 UW3747
 UW3747  HISTORY     - Date     Condition        Report By
 UW3747  HISTORY     - 1944     MONUMENTED       CGS
 UW3747  HISTORY     - 1950     GOOD             USACE
 UW3747
 UW3747                          STATION DESCRIPTION
 UW3747
 UW3747'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3747'STATION IS LOCATED ABOUT 17 MILES (AIR LINE) NE OF SOLOMON, 7 MILES E
 UW3747'OF CASADEPAGA RIVER, 7-1/2 MILES ESE OF RUBY CREEK AIRFIELD, 3 MILES
 UW3747'N OF COAL CREEK, 7 MILES ENE OF THE HEADWATERS OF THE SOLOMON RIVER,
 UW3747'AND ON THE SUMMIT OF THE HIGHEST MOUNTAIN IN THE VICINITY.
 UW3747'
 UW3747'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 UW3747'OUTCROPPING BEDROCK WHICH IS FLUSH WITH THE GROUND.  IT IS 150 FEET
 UW3747'S OF THE HIGHEST POINT OF THE HILL WHICH IS ONLY SLIGHTLY HIGHER,
 UW3747'AND 7 FEET NNE OF A ROCK CAIRN WHICH IS 4-1/2 FEET HIGH AND 3-1/2
 UW3747'FEET IN DIAMETER.  IT IS STAMPED COAL CR 1944.
 UW3747'
 UW3747'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3747'IN A RECTANGULAR PROJECTION OF ROCK OUTCROP 1 FOOT SQUARE AND
 UW3747'PROJECTING 4 INCHES.  IT IS 1-1/2 FEET LOWER IN ELEVATION THAN THE
 UW3747'STATION MARK AND IS STAMPED COAL CR NO 1 1944.
 UW3747'
 UW3747'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW3747'IN ROCK OUTCROP WHICH PROJECTS 2 INCHES AND 1 FOOT LOWER IN
 UW3747'ELEVATION THAN THE STATION MARK.  IT IS STAMPED COAL CR NO 2 1944.
 UW3747'
 UW3747'AZIMUTH MARK IS A BRONZE AZIMUTH DISK CEMENTED IN A DRILL HOLE IN
 UW3747'BEDROCK OUTCROP WHICH PROJECTS 4 FEET AND IS ABOUT 4 FEET SQUARE. IT
 UW3747'IS 4-1/2 FEET SW OF A ROCK PINNACLE WHICH PROJECTS 4-1/2 FEET. IT
 UW3747'IS ON THE S SLOPE OF A HIGH RIDGE, APPROXIMATELY 1/3 THE DISTANCE
 UW3747'DOWN FROM THE TOP.  STAMPED COAL CR 1944.
 UW3747'
 UW3747'TO REACH THE STATION FROM THE RUBY CREEK LANDING FIELD, GO ESE UP
 UW3747'RUBY CREEK FOR 1-1/4 MILES TO AN OLD ABANDONED GOLD MINING DREDGE.
 UW3747'CONTINUE UP THE CREEK FOR 3 MILES TO A POINT WHERE AN OLD TRACK ROAD
 UW3747'CROSSES THE CREEK.  AT THIS POINT THE CREEK MAKES AN S-CURVE AND
 UW3747'NARROWS DOWN CONSIDERABLY.  CONTINUE UP THE CREEK FOR ABOUT 200
 UW3747'YARDS, THEN BEAR RIGHT (LEAVING CREEK) UP A BRUSHY SLOPE E 3/4
 UW3747'MILE, PASSING A ROUND BARREN KNOLL TO THE RIGHT, TO A GRASSY,
 UW3747'FLAT-TOPPED BENCH, GO TOWARD THE N END (LEFT) OF A LOAF-SHAPED
 UW3747'PROMINENCE FOR 3/4 MILE. PASS TO THE LEFT OF THIS PROMINENCE AND GO E
 UW3747'1/2 MILE TO A SADDLE IN A LOW RIDGE.  PASS THROUGH THE SADDLE, THENCE
 UW3747'E ACROSS A GRASSY FLAT 1/2 MILE TO THE BASE OF A LONG, HIGH RIDGE. GO
 UW3747'E THROUGH A SMALL SADDLE IN THE RIDGE, THENCE CONTINUE E ALONG THE S
 UW3747'SLOPE OF A HIGH RIDGE 3/4 MILE TO ANOTHER SADDLE AT THE BASE
 UW3747'OF THE STATION MOUNTAIN. GO S 1/4 MILE TO THE HIGHEST POINT AND
 UW3747'STATION. A 5 HOUR PACK.
 UW3747
 UW3747                          STATION RECOVERY (1950)
 UW3747
 UW3747'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW3747'RECOVERED AS DESCRIBED.  REFERENCE AND AZIMUTH MARKS ARE IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5410 ***********************************************************************
 TT5410  DESIGNATION -  COAL I 1904
 TT5410  PID         -  TT5410
 TT5410  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5410  COUNTRY     -  US
 TT5410  USGS QUAD   -  
 TT5410
 TT5410                         *CURRENT SURVEY CONTROL
 TT5410  ______________________________________________________________________
 TT5410* NAD 83(1986) POSITION- 51 58 41.82852(N) 182 27 40.47219(W)   ADJUSTED
 TT5410  ______________________________________________________________________
 TT5410  GEOID HEIGHT    -          4.003 (meters)                     GEOID12B
 TT5410  LAPLACE CORR    -         -8.84  (seconds)                    DEFLEC12B
 TT5410  HORZ ORDER      -  THIRD
 TT5410
 TT5410.The horizontal coordinates were established by classical geodetic methods
 TT5410.and adjusted by the National Geodetic Survey in July 1986.
 TT5410
 TT5410.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5410.GEOID12B height accuracy estimate available here.
 TT5410
 TT5410.Click photographs - Photos may exist for this station.
 TT5410
 TT5410.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5410
 TT5410. The following values were computed from the NAD 83(1986) position.
 TT5410
 TT5410;                    North         East     Units Scale Factor Converg.
 TT5410;SPC AK10     -   128,791.095   556,655.385   MT  0.99995941   -5 08 56.8
 TT5410;UTM  60      - 5,758,760.146   537,003.773   MT  0.99961681   +0 25 27.9
 TT5410
 TT5410:                Primary Azimuth Mark                     Grid Az
 TT5410:SPC AK10     -  COAL 4 1904                              011 31 14.7
 TT5410:UTM  60      -  COAL 4 1904                              005 56 50.0
 TT5410
 TT5410_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3700358760(NAD 83)
 TT5410
 TT5410|---------------------------------------------------------------------|
 TT5410| PID    Reference Object                     Distance      Geod. Az  |
 TT5410|                                                           dddmmss.s |
 TT5410| TT5463 COAL 4 1904                         APPROX. 0.9 KM 0062217.9 |
 TT5410| TT5396 NORTH BASE                          431.359 METERS 2140219.4 |
 TT5410|---------------------------------------------------------------------|
 TT5410
 TT5410                          SUPERSEDED SURVEY CONTROL
 TT5410
 TT5410  NAD 27      -  51 58 47.49000(N)    182 27 30.22000(W) AD(       ) 3
 TT5410
 TT5410.Superseded values are not recommended for survey control.
 TT5410
 TT5410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5410.See file dsdata.pdf to determine how the superseded data were derived.
 TT5410
 TT5410_MARKER: G = GLASS BOTTLE
 TT5410_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT5410_SP_SET: OBJECT IMBEDDED IN GROUND
 TT5410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5410
 TT5410  HISTORY     - Date     Condition        Report By
 TT5410  HISTORY     - 1904     MONUMENTED       CGS
 TT5410
 TT5410                          STATION DESCRIPTION
 TT5410
 TT5410'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5410'STATION IS ON THE SLOPE OF THE HILL AND ON THE SMALL RIDGE
 TT5410'THEREOF LEADING FROM THE TOP E JUST ABOVE A PERPENDICULAR BLUFF
 TT5410'ON THE W END OF THE SANDY BEACH AT THE HEAD OF KISKA HARBOR.
 TT5410'STATION IS ON KISKA ISLAND.
 TT5410'
 TT5410'STATION IS MARKED BY A PINT BEER BOTTLE BURIED UPRIGHT 1 FOOT
 TT5410'BELOW THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4098 ***********************************************************************
 UV4098  DESIGNATION -  COAL IBC 1912
 UV4098  PID         -  UV4098
 UV4098  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4098  COUNTRY     -  US
 UV4098  USGS QUAD   -  MCCARTHY C-4 NE (2017)
 UV4098
 UV4098                         *CURRENT SURVEY CONTROL
 UV4098  ______________________________________________________________________
 UV4098* NAD 83(1986) POSITION- 61 41 37.83871(N) 142 15 20.28351(W)   ADJUSTED
 UV4098* NAVD 88 ORTHO HEIGHT -  2222.4   (meters)     7291.    (feet) VERTCON3
 UV4098  ______________________________________________________________________
 UV4098  GEOID HEIGHT    -         16.687 (meters)                     GEOID12B
 UV4098  LAPLACE CORR    -          4.52  (seconds)                    DEFLEC12B
 UV4098  HORZ ORDER      -  SECOND
 UV4098
 UV4098.The horizontal coordinates were established by classical geodetic methods
 UV4098.and adjusted by the National Geodetic Survey in July 1986.
 UV4098
 UV4098.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4098
 UV4098.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4098.GEOID12B height accuracy estimate available here.
 UV4098
 UV4098.Click photographs - Photos may exist for this station.
 UV4098
 UV4098.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4098
 UV4098. The following values were computed from the NAD 83(1986) position.
 UV4098
 UV4098;                    North         East     Units Scale Factor Converg.
 UV4098;SPC AK 2     -   856,836.815   486,472.371   MT  0.99990224   -0 13 30.2
 UV4098;UTM  07      - 6,840,715.673   433,577.219   MT  0.99965405   -1 06 19.9
 UV4098
 UV4098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4098!SPC AK 2     -   0.99964972  x   0.99990224  =   0.99955199
 UV4098!UTM  07      -   0.99964972  x   0.99965405  =   0.99930389
 UV4098
 UV4098:                Primary Azimuth Mark                     Grid Az
 UV4098:SPC AK 2     -  FREDERIKA IBC 1912                       064 49 19.2
 UV4098:UTM  07      -  FREDERIKA IBC 1912                       065 42 08.9
 UV4098
 UV4098_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ3357740715(NAD 83)
 UV4098
 UV4098|---------------------------------------------------------------------|
 UV4098| PID    Reference Object                     Distance      Geod. Az  |
 UV4098|                                                           dddmmss.s |
 UV4098| UV4096 FREDERIKA IBC 1912                  APPROX. 6.2 KM 0643549.0 |
 UV4098|---------------------------------------------------------------------|
 UV4098
 UV4098                          SUPERSEDED SURVEY CONTROL
 UV4098
 UV4098  NAD 27      -  61 41 39.29100(N)    142 15 12.71800(W) AD(       ) 2
 UV4098  AKYK        -  61 41 36.96800(N)    142 15 14.34400(W) AD(       ) 3
 UV4098  NGVD 29 (07/19/86) 2220.5    (m)         7285.     (f) VERT ANG       
 UV4098
 UV4098.Superseded values are not recommended for survey control.
 UV4098
 UV4098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4098.See file dsdata.pdf to determine how the superseded data were derived.
 UV4098
 UV4098_MARKER: H = DRILL HOLE
 UV4098_SETTING: 80 = SET IN A BOULDER
 UV4098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4098+STABILITY: SURFACE MOTION
 UV4098
 UV4098  HISTORY     - Date     Condition        Report By
 UV4098  HISTORY     - 1912     MONUMENTED       IBC
 UV4098  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4098
 UV4098                          STATION DESCRIPTION
 UV4098
 UV4098'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV4098'ON A HIGH MOUNTAIN 3 MILES WEST OF FREDERICKA CREEK, 2 MILES NORTH OF
 UV4098'SKOLAI CREEK, AND ABOUT 1-1/2 MILES NORTH OF EAST OF THE SHARP RED
 UV4098'PINNACLE OF ROCK ON THE SIDE OF STATION CREEK.
 UV4098'
 UV4098'STATION MARK-- 3/8-INCH HOLE, WITH SURROUNDING TRIANGLE, DRILLED IN
 UV4098'STONE SET FLUSH WITH THE GROUND.  CAIRN SIGNAL.
 UV4098
 UV4098                          STATION RECOVERY (1974)
 UV4098
 UV4098'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4098'RECOVERED AS ORIGINALLY DESCRIBED WITH CAIRN DETERIORATED.  A NEW
 UV4098'STATION MARK WAS SET AND TWO REFERENCE MARKS ESTABLISHED.
 UV4098'
 UV4098'NEW DESCRIPTION--
 UV4098'
 UV4098'ON A HIGH MOUNTAIN BETWEEN SKOLAI AND FREDERIKA CREEKS.  IT IS
 UV4098'ABOUT 2 KM NE OF A SHARP ORANGE PINNACLE OF ROCK KNOWN AS THE
 UV4098'GOLDEN HORN AND ABOUT 4 KM NW OF THE CONFLUENCE OF THE
 UV4098'ABOVE-MENTIONED CREEKS.  IT IS SEVERAL METRES BELOW THE SUMMIT.  A
 UV4098'HELICOPTER CAN LAND NEAR THE STATION.
 UV4098'
 UV4098'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED COAL
 UV4098'1912-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4098'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4098'
 UV4098'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED COAL
 UV4098'NO. 1 1912-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4098'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4098'
 UV4098'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED COAL
 UV4098'NO. 2 1912-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4098'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4098'
 UV4098'AN IBC WITNESS POST WAS ERECTED IN A CAIRN NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5388 ***********************************************************************
 TT5388  DESIGNATION -  COAL II 1904
 TT5388  PID         -  TT5388
 TT5388  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5388  COUNTRY     -  US
 TT5388  USGS QUAD   -  
 TT5388
 TT5388                         *CURRENT SURVEY CONTROL
 TT5388  ______________________________________________________________________
 TT5388* NAD 83(1986) POSITION- 51 59 01.60298(N) 182 26 56.28869(W)   ADJUSTED
 TT5388  ______________________________________________________________________
 TT5388  GEOID HEIGHT    -          4.031 (meters)                     GEOID12B
 TT5388  LAPLACE CORR    -         -5.88  (seconds)                    DEFLEC12B
 TT5388  HORZ ORDER      -  THIRD
 TT5388
 TT5388.The horizontal coordinates were established by classical geodetic methods
 TT5388.and adjusted by the National Geodetic Survey in July 1986.
 TT5388
 TT5388.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5388.GEOID12B height accuracy estimate available here.
 TT5388
 TT5388.Click photographs - Photos may exist for this station.
 TT5388
 TT5388.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5388
 TT5388. The following values were computed from the NAD 83(1986) position.
 TT5388
 TT5388;                    North         East     Units Scale Factor Converg.
 TT5388;SPC AK10     -   129,324.181   557,550.006   MT  0.99995799   -5 08 21.6
 TT5388;UTM  60      - 5,759,377.389   537,842.104   MT  0.99961758   +0 26 02.9
 TT5388
 TT5388:                Primary Azimuth Mark                     Grid Az
 TT5388:SPC AK10     -  COAL III 1904                            119 19 40.5
 TT5388:UTM  60      -  COAL III 1904                            113 45 16.0
 TT5388
 TT5388_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3784259377(NAD 83)
 TT5388
 TT5388|---------------------------------------------------------------------|
 TT5388| PID    Reference Object                     Distance      Geod. Az  |
 TT5388|                                                           dddmmss.s |
 TT5388| TT5392 COAL III 1904                       APPROX. 1.0 KM 1141118.9 |
 TT5388| TT5444 PT 1                                APPROX. 0.7 KM 3273037.9 |
 TT5388|---------------------------------------------------------------------|
 TT5388
 TT5388                          SUPERSEDED SURVEY CONTROL
 TT5388
 TT5388  NAD 27      -  51 59 07.26000(N)    182 26 46.03000(W) AD(       ) 3
 TT5388
 TT5388.Superseded values are not recommended for survey control.
 TT5388
 TT5388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5388.See file dsdata.pdf to determine how the superseded data were derived.
 TT5388
 TT5388_MARKER: B = BOLT
 TT5388_SETTING: 66 = SET IN ROCK OUTCROP
 TT5388_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5388+STABILITY: POSITION/ELEVATION WELL
 TT5388
 TT5388  HISTORY     - Date     Condition        Report By
 TT5388  HISTORY     - 1904     MONUMENTED       CGS
 TT5388
 TT5388                          STATION DESCRIPTION
 TT5388
 TT5388'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5388'STATION IS ON KISKA ISLAND, ON THE HIGHEST EMINENCE E OF A SANDY
 TT5388'BEACH AT THE HEAD OF BAY, AND N OF STATION COAL 3.
 TT5388'
 TT5388'THE TOP OF THIS EMINENCE IS BARREN AND ROCKY AND THE STATION
 TT5388'IS FOUND ON THE HIGHEST POINT THEREOF.
 TT5388'
 TT5388'STATION IS MARKED BY A 2-1/2- BY 5/8-INCH COPPER BOLT LEADED
 TT5388'INTO A HOLE DRILLED IN SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5392 ***********************************************************************
 TT5392  DESIGNATION -  COAL III 1904
 TT5392  PID         -  TT5392
 TT5392  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5392  COUNTRY     -  US
 TT5392  USGS QUAD   -  
 TT5392
 TT5392                         *CURRENT SURVEY CONTROL
 TT5392  ______________________________________________________________________
 TT5392* NAD 83(1986) POSITION- 51 58 48.00278(N) 182 26 07.26665(W)   ADJUSTED
 TT5392  ______________________________________________________________________
 TT5392  GEOID HEIGHT    -          4.044 (meters)                     GEOID12B
 TT5392  LAPLACE CORR    -         -8.29  (seconds)                    DEFLEC12B
 TT5392  HORZ ORDER      -  THIRD
 TT5392
 TT5392.The horizontal coordinates were established by classical geodetic methods
 TT5392.and adjusted by the National Geodetic Survey in July 1986.
 TT5392
 TT5392.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5392.GEOID12B height accuracy estimate available here.
 TT5392
 TT5392.Click photographs - Photos may exist for this station.
 TT5392
 TT5392.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5392
 TT5392. The following values were computed from the NAD 83(1986) position.
 TT5392
 TT5392;                    North         East     Units Scale Factor Converg.
 TT5392;SPC AK10     -   128,821.821   558,444.183   MT  0.99995897   -5 07 42.5
 TT5392;UTM  60      - 5,758,964.388   538,780.524   MT  0.99961846   +0 26 41.4
 TT5392
 TT5392:                Primary Azimuth Mark                     Grid Az
 TT5392:SPC AK10     -  COAL 8 1904                              341 38 55.9
 TT5392:UTM  60      -  COAL 8 1904                              336 04 32.0
 TT5392
 TT5392_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3878058964(NAD 83)
 TT5392
 TT5392|---------------------------------------------------------------------|
 TT5392| PID    Reference Object                     Distance      Geod. Az  |
 TT5392|                                                           dddmmss.s |
 TT5392| TT5411 COAL 8 1904                         APPROX. 0.6 KM 3363113.4 |
 TT5392|---------------------------------------------------------------------|
 TT5392
 TT5392                          SUPERSEDED SURVEY CONTROL
 TT5392
 TT5392  NAD 27      -  51 58 53.67000(N)    182 25 57.00000(W) AD(       ) 3
 TT5392
 TT5392.Superseded values are not recommended for survey control.
 TT5392
 TT5392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5392.See file dsdata.pdf to determine how the superseded data were derived.
 TT5392
 TT5392_MARKER: B = BOLT
 TT5392_SETTING: 66 = SET IN ROCK OUTCROP
 TT5392_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5392+STABILITY: POSITION/ELEVATION WELL
 TT5392
 TT5392  HISTORY     - Date     Condition        Report By
 TT5392  HISTORY     - 1904     MONUMENTED       CGS
 TT5392
 TT5392                          STATION DESCRIPTION
 TT5392
 TT5392'DESCRIBED BY COAST AND GEODETIC SURVEY 1904 (HPR)
 TT5392'STATION IS ON KISKA ISLAND, ON THE SECOND HIGHEST EMINENCE FROM
 TT5392'THE N ENTRANCE TO KISKA HARBOR, AND ON THE E SIDE OF THE SAME.
 TT5392'THE TOP OF THIS EMINENCE IS ROCKY AND BARREN.  THE STATION IS
 TT5392'FOUND ABOUT IN THE MIDDLE OF THIS BARREN TOP AND ON THE HIGHEST
 TT5392'POINT THEREOF.
 TT5392'
 TT5392'STATION IS MARKED BY A 2-1/2- BY 5/8-INCH COPPER BOLT LEADED
 TT5392'INTO A DRILL HOLE IN SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0831 ***********************************************************************
 UW0831  DESIGNATION -  COAL RESET
 UW0831  PID         -  UW0831
 UW0831  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0831  COUNTRY     -  US
 UW0831  USGS QUAD   -  
 UW0831
 UW0831                         *CURRENT SURVEY CONTROL
 UW0831  ______________________________________________________________________
 UW0831* NAD 83(1986) POSITION- 55 22 14.74047(N) 160 40 01.97819(W)   ADJUSTED
 UW0831* NAVD 88 ORTHO HEIGHT -   241.8   (meters)      793.    (feet) VERTCON3
 UW0831  ______________________________________________________________________
 UW0831  GEOID HEIGHT    -         16.650 (meters)                     GEOID12B
 UW0831  LAPLACE CORR    -         -6.29  (seconds)                    DEFLEC12B
 UW0831  HORZ ORDER      -  THIRD
 UW0831
 UW0831.The horizontal coordinates were established by classical geodetic methods
 UW0831.and adjusted by the National Geodetic Survey in July 1986.
 UW0831
 UW0831.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0831.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0831
 UW0831.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0831.GEOID12B height accuracy estimate available here.
 UW0831
 UW0831.Click photographs - Photos may exist for this station.
 UW0831
 UW0831.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0831
 UW0831. The following values were computed from the NAD 83(1986) position.
 UW0831
 UW0831;                    North         East     Units Scale Factor Converg.
 UW0831;SPC AK 7     -   153,383.404   584,490.925   MT  0.99998754   +1 05 48.3
 UW0831;UTM  04      - 6,137,315.690   394,341.579   MT  0.99973694   -1 22 19.2
 UW0831
 UW0831!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0831!SPC AK 7     -   0.99995953  x   0.99998754  =   0.99994707
 UW0831!UTM  04      -   0.99995953  x   0.99973694  =   0.99969648
 UW0831
 UW0831:                Primary Azimuth Mark                     Grid Az
 UW0831:SPC AK 7     -  ZACHARY RESET                            166 38 56.4
 UW0831:UTM  04      -  ZACHARY RESET                            169 07 03.9
 UW0831
 UW0831_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG9434137315(NAD 83)
 UW0831
 UW0831|---------------------------------------------------------------------|
 UW0831| PID    Reference Object                     Distance      Geod. Az  |
 UW0831|                                                           dddmmss.s |
 UW0831| CT6901 COAL RM 3                            29.770 METERS 01459     |
 UW0831| UW0803 OLE                                 APPROX.14.6 KM 0375232.1 |
 UW0831| UW0835 ZACHARY RESET                       APPROX. 2.4 KM 1674444.7 |
 UW0831| CT6900 COAL RM 1                            52.730 METERS 23110     |
 UW0831| CT6228 COAL REFERENCE CAIRN                               23114     |
 UW0831| CT6902 COAL RM 4                            21.795 METERS 31539     |
 UW0831| UW0845 BOARD                               APPROX. 9.8 KM 3513405.3 |
 UW0831|---------------------------------------------------------------------|
 UW0831
 UW0831                          SUPERSEDED SURVEY CONTROL
 UW0831
 UW0831  NAD 27      -  55 22 17.69222(N)    160 39 54.68295(W) AD(       ) 3
 UW0831  NGVD 29 (07/19/86)  239.4    (m)          785.     (f) VERT ANG       
 UW0831
 UW0831.Superseded values are not recommended for survey control.
 UW0831
 UW0831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0831.See file dsdata.pdf to determine how the superseded data were derived.
 UW0831
 UW0831_MARKER: DS = TRIANGULATION STATION DISK
 UW0831_SETTING: 66 = SET IN ROCK OUTCROP
 UW0831_STAMPING: COAL 1913 1954
 UW0831_MARK LOGO: CGS
 UW0831_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0831+STABILITY: POSITION/ELEVATION WELL
 UW0831
 UW0831  HISTORY     - Date     Condition        Report By
 UW0831  HISTORY     - 1913     MONUMENTED       CGS
 UW0831  HISTORY     - 1954     SEE DESCRIPTION  CGS
 UW0831
 UW0831                          STATION DESCRIPTION
 UW0831
 UW0831'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0831'THE STATION IS LOCATED ON TOP OF THE BLUFFS ON THE WESTERN
 UW0831'SIDE OF THE NORTHERN PART OF ZACHARY BAY.  IN THIS LOCALITY
 UW0831'THE BLUFFS RETREAT FROM THE SHORE IN A CURVE, AND THE STATION
 UW0831'IS ABOUT ONE-THIRD THE WAY FROM THE SOUTH END OF THE CURVE.
 UW0831'THERE IS A PROMINENT MOUND ABREAST OF THE STATION, LOWER
 UW0831'DOWN, BETWEEN IT AND THE SHORE.  FROM THE STATION ROUND ISLAND
 UW0831'IS NEARLY IN RANGE WITH EGG ISLAND.  THE STATION IS BEST
 UW0831'REACHED BY CLIMBING THE LOWER RIDGE JUST BACK OF A WHITISH
 UW0831'BLUFF ON THE SHORE, AND THEN FOLLOWING THE RIDGE.  THE
 UW0831'STATION IS ABOUT 5 METERS BACK FROM THE EDGE OF THE BLUFF,
 UW0831'AND THE STATION CENTER IS MARKED BY A DRILL HOLE IN A
 UW0831'SMALL FLAT-TOPPED ROCK BURIED ABOUT 1 FOOT UNDERGROUND.
 UW0831'
 UW0831'REFERENCE MARK NO. 1 IS NEAR THE EDGE OF THE BLUFF SOUTHWARD
 UW0831'OF THE STATION, AND CONSISTS OF AN ARROW CUT IN A ROCK SUNK
 UW0831'LEVEL WITH THE SURFACE AND COVERED BY A CAIRN, 52.72 METERS
 UW0831'DISTANT.  REFERENCE MARK NO. 2 IS NEAR THE EDGE OF THE BLUFF
 UW0831'NORTHWARD OF THE STATION, AND CONSISTS OF A CROSS CUT ON A
 UW0831'ROCK WHICH LIES LEVEL WITH THE SURFACE IN A SMALL DEPRESSION
 UW0831'HOLLOWED OUT BY THE WATER.  IT IS COVERED BY A CAIRN AND IS
 UW0831'59.72 METERS DISTANT.
 UW0831
 UW0831                          STATION RECOVERY (1954)
 UW0831
 UW0831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0831'STATION IS LOCATED ON TOP OF HIGH BLUFF ON WEST SIDE
 UW0831'OF ZACHARY BAY, AND THE NORTHWESTERLY PART OF UNGA I.  THE
 UW0831'STATION AND R.M. NO. I WERE RECOVERED AS DESCRIBED, IN GOOD
 UW0831'CONDITION.  R.M. NO. 2, A CROSS CUT IN ROCK, WAS FOUND BUT
 UW0831'IT IS NO LONGER USUABLE, BEING IN AN AREA OF ERODING AND
 UW0831'CAVING BLUFF, AND ABOUT 6 FEET LOWER THAN THE ORIGINAL
 UW0831'ELEVATION.
 UW0831'
 UW0831'THE STATION WAS REMARKED WITH A STANDARD DISK, STAMPED COAL
 UW0831'1913-1954, SET IN THE ORIGINAL DRILL HOLE OF A ROCK BURIED
 UW0831'1 FOOT, DISTANCE 3-1/2 METERS FROM EDGE OF BLUFF.  A CAIRN
 UW0831'WAS PLACED OVER THE MARK.
 UW0831'
 UW0831'R.M. NO. 1 IS AN ARROW CUT IN ROCK, FLUSH WITH GROUND, AND
 UW0831'COVERED WITH A SMALL CAIRN.  IT IS SOUTHWEST OF THE STATION
 UW0831'AND 10 FEET FROM EDGE OF BLUFF.
 UW0831'
 UW0831'R.M. NO. 3 IS A STANDARD DISK STAMPED COAL NO. 3 1954 BRAZED
 UW0831'TO A 1-1/4 INCH BRASS PIPE PROJECTING 0.5 FT. AND SURROUNDED BY
 UW0831'A CIRCLE OF SMALL ROCKS, NW OF THE STATION, AND 10 FEET FROM
 UW0831'EDGE OF BLUFF.
 UW0831'
 UW0831'R.M. NO. 4 IS A STANDARD DISK STAMPED COAL NO. 4 1954, SET
 UW0831'IN DRILL HOLE IN BOULDER FLUSH WITH GROUND, AND COVERED WITH
 UW0831'A SMALL CAIRN.  IT IS WEST OF THE STATION AND 4 FEET LOWER.
 UW0831'
 UW0831'A SMALL SIGNBOARD 30 METERS NORTH OF THE STATION WAS CUT
 UW0831'IN AS A WITNESS MARK.  A RECOMMENDED APPROACH IS ADEQUATELY
 UW0831'DESCRIBED IN THE ORIGINAL DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2814 ***********************************************************************
 UW2814  DESIGNATION -  COAST
 UW2814  PID         -  UW2814
 UW2814  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2814  COUNTRY     -  US
 UW2814  USGS QUAD   -  
 UW2814
 UW2814                         *CURRENT SURVEY CONTROL
 UW2814  ______________________________________________________________________
 UW2814* NAD 83(1986) POSITION- 58 09 20.82115(N) 152 04 39.58472(W)   ADJUSTED
 UW2814* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2814  ______________________________________________________________________
 UW2814  GEOID HEIGHT    -          9.918 (meters)                     GEOID12B
 UW2814  LAPLACE CORR    -        -15.10  (seconds)                    DEFLEC12B
 UW2814  HORZ ORDER      -  THIRD
 UW2814
 UW2814.The horizontal coordinates were established by classical geodetic methods
 UW2814.and adjusted by the National Geodetic Survey in July 1986.
 UW2814
 UW2814.The orthometric height was scaled from a topographic map.
 UW2814
 UW2814.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2814.GEOID12B height accuracy estimate available here.
 UW2814
 UW2814.Click photographs - Photos may exist for this station.
 UW2814
 UW2814.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2814
 UW2814. The following values were computed from the NAD 83(1986) position.
 UW2814
 UW2814;                    North         East     Units Scale Factor Converg.
 UW2814;SPC AK 5     -   464,284.215   613,158.495   MT  1.00005694   +1 37 59.4
 UW2814;UTM  05      - 6,446,425.402   554,280.629   MT  0.99963612   +0 47 00.7
 UW2814
 UW2814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2814!SPC AK 5     -   0.99999790  x   1.00005694  =   1.00005484
 UW2814!UTM  05      -   0.99999790  x   0.99963612  =   0.99963402
 UW2814
 UW2814:                Primary Azimuth Mark                     Grid Az
 UW2814:SPC AK 5     -  KING                                     037 51 58.2
 UW2814:UTM  05      -  KING                                     038 42 56.9
 UW2814
 UW2814_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5428046425(NAD 83)
 UW2814
 UW2814|---------------------------------------------------------------------|
 UW2814| PID    Reference Object                     Distance      Geod. Az  |
 UW2814|                                                           dddmmss.s |
 UW2814| UW2810 LARGE PINNACLE S OF KING COVE       APPROX. 2.6 KM 0335112.9 |
 UW2814| UW2703 KING                                APPROX. 7.2 KM 0392957.6 |
 UW2814| UW2696 OUTER PINNACLE CAPE MARMOT          APPROX.12.3 KM 0854117.5 |
 UW2814| CT7954 COAST RM 1                            3.700 METERS 16751     |
 UW2814| UW2825 PINNACLE NEAR PILLAR CAPE           APPROX. 1.3 KM 2380615.1 |
 UW2814| CT7955 COAST RM 2                            5.446 METERS 34958     |
 UW2814|---------------------------------------------------------------------|
 UW2814
 UW2814                          SUPERSEDED SURVEY CONTROL
 UW2814
 UW2814  NAD 27      -  58 09 23.45000(N)    152 04 31.90600(W) AD(       ) 3
 UW2814
 UW2814.Superseded values are not recommended for survey control.
 UW2814
 UW2814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2814.See file dsdata.pdf to determine how the superseded data were derived.
 UW2814
 UW2814_MARKER: DS = TRIANGULATION STATION DISK
 UW2814_SETTING: 80 = SET IN A BOULDER
 UW2814_STAMPING: COAST 1932
 UW2814_MARK LOGO: CGS
 UW2814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2814+STABILITY: SURFACE MOTION
 UW2814
 UW2814  HISTORY     - Date     Condition        Report By
 UW2814  HISTORY     - 1932     MONUMENTED       CGS
 UW2814
 UW2814                          STATION DESCRIPTION
 UW2814
 UW2814'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2814'STATION IS ON THE W SIDE OF MARMOT STRAIT, 1 MILE N OF PILLAR
 UW2814'CAPE AND 2 MILES S OF KING COVE, ON PROMINENT FLAT-TOPPED
 UW2814'ROCK ABOUT 100 METERS FROM THE BEACH.  THE ROCK IS ABOUT
 UW2814'16 FEET IN DIAMETER AND 6 FEET ABOVE HIGH WATER.
 UW2814'
 UW2814'STATION MARK IS A STANDARD BRONZE DISK, CEMENTED IN DRILL
 UW2814'HOLE IN CENTER OF ROCK AND STAMPED COAST 1932.
 UW2814'
 UW2814'REFERENCE MARKS ARE STANDARD BRONZE DISKS, STAMPED NO. 1 AND
 UW2814'NO. 2 CEMENTED IN DRILL HOLES ON SAME ROCK, EASILY VISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6558 ***********************************************************************
 UW6558  DESIGNATION -  COAST
 UW6558  PID         -  UW6558
 UW6558  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6558  COUNTRY     -  US
 UW6558  USGS QUAD   -  BLYING SOUND C-8 SE (2017)
 UW6558
 UW6558                         *CURRENT SURVEY CONTROL
 UW6558  ______________________________________________________________________
 UW6558* NAD 83(1986) POSITION- 59 37 02.14887(N) 149 46 46.00763(W)   ADJUSTED
 UW6558* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW6558  ______________________________________________________________________
 UW6558  GEOID HEIGHT    -         10.857 (meters)                     GEOID12B
 UW6558  LAPLACE CORR    -         -6.18  (seconds)                    DEFLEC12B
 UW6558  HORZ ORDER      -  THIRD
 UW6558
 UW6558.The horizontal coordinates were established by classical geodetic methods
 UW6558.and adjusted by the National Geodetic Survey in July 1986.
 UW6558
 UW6558.The orthometric height was scaled from a topographic map.
 UW6558
 UW6558.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6558.GEOID12B height accuracy estimate available here.
 UW6558
 UW6558.Click photographs - Photos may exist for this station.
 UW6558
 UW6558.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6558
 UW6558. The following values were computed from the NAD 83(1986) position.
 UW6558
 UW6558;                    North         East     Units Scale Factor Converg.
 UW6558;SPC AK 4     -   625,474.614   512,447.495   MT  0.99990190   +0 11 25.0
 UW6558;UTM  06      - 6,612,069.594   343,211.752   MT  0.99990129   -2 23 53.6
 UW6558
 UW6558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6558!SPC AK 4     -   0.99999564  x   0.99990190  =   0.99989754
 UW6558!UTM  06      -   0.99999564  x   0.99990129  =   0.99989693
 UW6558
 UW6558:                Primary Azimuth Mark                     Grid Az
 UW6558:SPC AK 4     -  ARM                                      271 06 21.0
 UW6558:UTM  06      -  ARM                                      273 41 39.6
 UW6558
 UW6558_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM4321112069(NAD 83)
 UW6558
 UW6558|---------------------------------------------------------------------|
 UW6558| PID    Reference Object                     Distance      Geod. Az  |
 UW6558|                                                           dddmmss.s |
 UW6558| CU3753 COAST RM 1                            8.080 METERS 11507     |
 UW6558| CU3754 COAST RM 2                            7.150 METERS 17327     |
 UW6558| UW5326 ARM                                 APPROX.14.5 KM 2711746.0 |
 UW6558|---------------------------------------------------------------------|
 UW6558
 UW6558                          SUPERSEDED SURVEY CONTROL
 UW6558
 UW6558  NAD 27      -  59 37 04.62900(N)    149 46 38.63900(W) AD(       ) 3
 UW6558
 UW6558.Superseded values are not recommended for survey control.
 UW6558
 UW6558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6558.See file dsdata.pdf to determine how the superseded data were derived.
 UW6558
 UW6558_MARKER: DS = TRIANGULATION STATION DISK
 UW6558_SETTING: 66 = SET IN ROCK OUTCROP
 UW6558_STAMPING: COAST 1928
 UW6558_MARK LOGO: CGS
 UW6558_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6558+STABILITY: POSITION/ELEVATION WELL
 UW6558
 UW6558  HISTORY     - Date     Condition        Report By
 UW6558  HISTORY     - 1928     MONUMENTED       CGS
 UW6558
 UW6558                          STATION DESCRIPTION
 UW6558
 UW6558'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6558'STATION IS ON A SHARP LEDGE ON THE W COAST OF GRANITE ISLAND
 UW6558'ABOUT 3/4 MILE N OF GRANITE CAPE.  IT IS SEVERAL HUNDRED METERS
 UW6558'N OF A NATURAL ARCH.  A ROCK 5 FEET ABOVE HIGH WATER LIES 50
 UW6558'METERS SW OF THE STATION WHOSE ELEVATION IS 50 FEET.
 UW6558'
 UW6558'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UW6558'OUTCROPPING BEDROCK.
 UW6558'
 UW6558'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW6558'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4799 ***********************************************************************
 UV4799  DESIGNATION -  COAT
 UV4799  PID         -  UV4799
 UV4799  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4799  COUNTRY     -  US
 UV4799  USGS QUAD   -  HEALY B-1 NE (2016)
 UV4799
 UV4799                         *CURRENT SURVEY CONTROL
 UV4799  ______________________________________________________________________
 UV4799* NAD 83(1986) POSITION- 63 26 51.53910(N) 147 00 39.25692(W)   ADJUSTED
 UV4799* NAVD 88 ORTHO HEIGHT -  1772.0   (meters)     5814.    (feet) VERTCON3
 UV4799  ______________________________________________________________________
 UV4799  GEOID HEIGHT    -         14.836 (meters)                     GEOID12B
 UV4799  LAPLACE CORR    -          3.38  (seconds)                    DEFLEC12B
 UV4799  HORZ ORDER      -  THIRD
 UV4799
 UV4799.The horizontal coordinates were established by classical geodetic methods
 UV4799.and adjusted by the National Geodetic Survey in July 1986.
 UV4799
 UV4799.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4799.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4799
 UV4799.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4799.GEOID12B height accuracy estimate available here.
 UV4799
 UV4799.Click photographs - Photos may exist for this station.
 UV4799
 UV4799.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4799
 UV4799. The following values were computed from the NAD 83(1986) position.
 UV4799
 UV4799;                    North         East     Units Scale Factor Converg.
 UV4799;SPC AK 3     - 1,052,658.670   449,567.187   MT  0.99993114   -0 54 15.5
 UV4799;UTM  06      - 7,035,466.672   499,456.124   MT  0.99960000   -0 00 35.1
 UV4799
 UV4799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4799!SPC AK 3     -   0.99972050  x   0.99993114  =   0.99965166
 UV4799!UTM  06      -   0.99972050  x   0.99960000  =   0.99932061
 UV4799
 UV4799:                Primary Azimuth Mark                     Grid Az
 UV4799:SPC AK 3     -  TEDDY                                    211 21 10.8
 UV4799:UTM  06      -  TEDDY                                    210 27 30.4
 UV4799
 UV4799_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR9945635466(NAD 83)
 UV4799
 UV4799|---------------------------------------------------------------------|
 UV4799| PID    Reference Object                     Distance      Geod. Az  |
 UV4799|                                                           dddmmss.s |
 UV4799| UV4808 TEDDY                               APPROX.24.1 KM 2102655.3 |
 UV4799|---------------------------------------------------------------------|
 UV4799
 UV4799                          SUPERSEDED SURVEY CONTROL
 UV4799
 UV4799  NAD 27      -  63 26 53.15052(N)    147 00 31.08372(W) AD(       ) 3
 UV4799  NGVD 29 (07/19/86) 1770.3    (m)         5808.     (f) VERT ANG       
 UV4799
 UV4799.Superseded values are not recommended for survey control.
 UV4799
 UV4799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4799.See file dsdata.pdf to determine how the superseded data were derived.
 UV4799
 UV4799_MARKER: DD = SURVEY DISK
 UV4799_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4799_STAMPING: COAT 1951
 UV4799_MARK LOGO: USGS
 UV4799_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4799_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4799
 UV4799  HISTORY     - Date     Condition        Report By
 UV4799  HISTORY     - 1951     MONUMENTED       USGS
 UV4799
 UV4799                          STATION DESCRIPTION
 UV4799
 UV4799'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4799'THIS THREE POINT STATION WAS ESTABLISHED FOR USE AS A CAMERA STATION
 UV4799'FOR PHOTOTHEODOLITE.  IT IS LOCATED IN THE THIRD JUDICIAL DIVISION
 UV4799'ABOUT 23 MI. NE. OF VALDEZ CREEK PLACER CAMP AT DENALI,  ABOUT 8 MI.
 UV4799'NE. OF THE JUNCTION OF THE SUSITNA RIVER WITH THE EAST FORK SUSITNA
 UV4799'RIVER, AND ABOUT 2.5 MI. NE. OF PROMINENT LAKE ON A LARGE BENCH OF THE
 UV4799'MOUNTAIN MASS THAT SEPARATES THE SUSITNA AND EAST FORK GLACIERS.  THE
 UV4799'STATION IS ON THE MOST NORTHERLY HIGHEST POINT OF THE FIRST HIGH RIDGE
 UV4799'ABOVE THIS BENCH ABOUT HALF WAY BETWEEN THE SUSITNA AND EAST FORK
 UV4799'GLACIERS AND WHERE RIDGE BREAKS OFF INTO CLIFF OVERLOOKING SUSITNA
 UV4799'GLACIER.
 UV4799'
 UV4799'STATION WAS REACHED BY HELICOPTER FROM DENALI LANDING IN BROAD SADDLE
 UV4799'BELOW STATION.  A HALF HOUR CLIMB OVER BOULDERS IS REQUIRED TO REACH
 UV4799'STATION.
 UV4799'
 UV4799'STATION MARK--A STANDARD ALUMINUM DISC, STAMPED---COAT 1951--- SET IN
 UV4799'1/2 IN. PIPE DRIVEN SOLIDLY INTO GROUND AND PROJECTING 0.7 FT. ABOVE
 UV4799'SURFACE.
 UV4799'
 UV4799'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0429 ***********************************************************************
 UW0429  DESIGNATION -  COAT
 UW0429  PID         -  UW0429
 UW0429  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0429  COUNTRY     -  US
 UW0429  USGS QUAD   -  
 UW0429
 UW0429                         *CURRENT SURVEY CONTROL
 UW0429  ______________________________________________________________________
 UW0429* NAD 83(1986) POSITION- 55 49 39.05994(N) 159 08 29.98160(W)   ADJUSTED
 UW0429* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW0429  ______________________________________________________________________
 UW0429  GEOID HEIGHT    -         14.913 (meters)                     GEOID12B
 UW0429  LAPLACE CORR    -          3.42  (seconds)                    DEFLEC12B
 UW0429  HORZ ORDER      -  THIRD
 UW0429
 UW0429.The horizontal coordinates were established by classical geodetic methods
 UW0429.and adjusted by the National Geodetic Survey in July 1986.
 UW0429
 UW0429.The orthometric height was scaled from a topographic map.
 UW0429
 UW0429.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0429.GEOID12B height accuracy estimate available here.
 UW0429
 UW0429.Click photographs - Photos may exist for this station.
 UW0429
 UW0429.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0429
 UW0429. The following values were computed from the NAD 83(1986) position.
 UW0429
 UW0429;                    North         East     Units Scale Factor Converg.
 UW0429;SPC AK 6     -   204,012.015   428,460.553   MT  0.99996276   -0 56 40.5
 UW0429;UTM  04      - 6,186,892.005   491,125.573   MT  0.99960097   -0 07 01.9
 UW0429
 UW0429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0429!SPC AK 6     -   0.99999713  x   0.99996276  =   0.99995989
 UW0429!UTM  04      -   0.99999713  x   0.99960097  =   0.99959811
 UW0429
 UW0429_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG9112586892(NAD 83)
 UW0429
 UW0429                          SUPERSEDED SURVEY CONTROL
 UW0429
 UW0429  NAD 27      -  55 49 41.88000(N)    159 08 22.31000(W) AD(       ) 3
 UW0429
 UW0429.Superseded values are not recommended for survey control.
 UW0429
 UW0429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0429.See file dsdata.pdf to determine how the superseded data were derived.
 UW0429
 UW0429_MARKER: DS = TRIANGULATION STATION DISK
 UW0429_SETTING: 80 = SET IN A BOULDER
 UW0429_STAMPING: COAT 1945
 UW0429_MARK LOGO: CGS
 UW0429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0429+STABILITY: SURFACE MOTION
 UW0429
 UW0429  HISTORY     - Date     Condition        Report By
 UW0429  HISTORY     - 1945     MONUMENTED       CGS
 UW0429  HISTORY     - 1951     GOOD             CGS
 UW0429
 UW0429                          STATION DESCRIPTION
 UW0429
 UW0429'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0429'STATION IS LOCATED ON THE S SIDE OF CHIACHI ISLAND, ON THE W
 UW0429'OF THE POINTS WHICH ARE AT ABOUT THE MIDDLE OF THE S SIDE.
 UW0429'STATION IS ON A LARGE GRANITE ROCK ON THE HIGH-WATER LINE.
 UW0429'THE ROCK IS ABOUT 15 METERS IN DIAMETER AND 34 FEET HIGH WITH
 UW0429'SHEER SIDES.  IT IS SEPARATED FROM ANOTHER LARGE ROCK TO THE
 UW0429'NW BY A 3-FOOT CREVICE.  THE STATION IS ABOUT 2 METERS S OF
 UW0429'AND A FOOT LOWER THAN THE HIGHEST PART OF THE ROCK.
 UW0429'
 UW0429'STATION IS MARKED BY A BRONZE DISK STAMPED COAT 1945.  APPROXIMATE
 UW0429'ELEVATION ABOVE HIGH-WATER MARK - 34 FEET.
 UW0429'
 UW0429'TWO CUTS FROM TRIANGULATION
 UW0429'STATIONS.
 UW0429
 UW0429                          STATION RECOVERY (1951)
 UW0429
 UW0429'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GEB)
 UW0429'STATION WAS RECOVERED AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5734 ***********************************************************************
 UV5734  DESIGNATION -  COB
 UV5734  PID         -  UV5734
 UV5734  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5734  COUNTRY     -  US
 UV5734  USGS QUAD   -  KETCHIKAN A-5 NW (2017)
 UV5734
 UV5734                         *CURRENT SURVEY CONTROL
 UV5734  ______________________________________________________________________
 UV5734* NAD 83(1986) POSITION- 55 14 17.95528(N) 131 36 25.59394(W)   ADJUSTED
 UV5734* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5734  ______________________________________________________________________
 UV5734  GEOID HEIGHT    -         -6.056 (meters)                     GEOID12B
 UV5734  LAPLACE CORR    -         -0.91  (seconds)                    DEFLEC12B
 UV5734  HORZ ORDER      -  SECOND
 UV5734
 UV5734.The horizontal coordinates were established by classical geodetic methods
 UV5734.and adjusted by the National Geodetic Survey in July 1986.
 UV5734
 UV5734.The orthometric height was scaled from a topographic map.
 UV5734
 UV5734.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5734.GEOID12B height accuracy estimate available here.
 UV5734
 UV5734.Click photographs - Photos may exist for this station.
 UV5734
 UV5734.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5734
 UV5734. The following values were computed from the NAD 83(1986) position.
 UV5734
 UV5734;                    North         East     Units Scale Factor Converg.
 UV5734;SPC AK 1     -   380,928.102   949,684.245   MT  0.99990174   +1 42 43.3
 UV5734;UTM  09      - 6,124,411.203   334,236.984   MT  0.99993708   -2 08 32.3
 UV5734
 UV5734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5734!SPC AK 1     -   1.00000039  x   0.99990174  =   0.99990213
 UV5734!UTM  09      -   1.00000039  x   0.99993708  =   0.99993747
 UV5734
 UV5734:                Primary Azimuth Mark                     Grid Az
 UV5734:SPC AK 1     -  PLUG                                     011 00 46.9
 UV5734:UTM  09      -  PLUG                                     014 52 02.5
 UV5734
 UV5734_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3423624411(NAD 83)
 UV5734
 UV5734|---------------------------------------------------------------------|
 UV5734| PID    Reference Object                     Distance      Geod. Az  |
 UV5734|                                                           dddmmss.s |
 UV5734| UV5597 DEER MT KETCHIKAN PK 1              APPROX.11.7 KM 0021758.7 |
 UV5734| UV5608 PLUG                                APPROX. 1.6 KM 0124330.2 |
 UV5734| CT1630 COB RM 1                             22.130 METERS 05407     |
 UV5734| CT1631 COB RM 2                             19.700 METERS 09731     |
 UV5734| UV5678 BLANK                               APPROX. 4.4 KM 3342913.8 |
 UV5734|---------------------------------------------------------------------|
 UV5734
 UV5734                          SUPERSEDED SURVEY CONTROL
 UV5734
 UV5734  NAD 27      -  55 14 19.20100(N)    131 36 19.54100(W) AD(       ) 2
 UV5734
 UV5734.Superseded values are not recommended for survey control.
 UV5734
 UV5734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5734.See file dsdata.pdf to determine how the superseded data were derived.
 UV5734
 UV5734_MARKER: DS = TRIANGULATION STATION DISK
 UV5734_SETTING: 66 = SET IN ROCK OUTCROP
 UV5734_MARK LOGO: CGS
 UV5734_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5734+STABILITY: POSITION/ELEVATION WELL
 UV5734
 UV5734  HISTORY     - Date     Condition        Report By
 UV5734  HISTORY     - 1914     MONUMENTED       CGS
 UV5734  HISTORY     - 1964     MARK NOT FOUND   CGS
 UV5734
 UV5734                          STATION DESCRIPTION
 UV5734
 UV5734'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5734'LOCATED ON THE SECOND ROCKY POINT N OF DRIEST POINT.
 UV5734'
 UV5734'THE STATION IS 15 METERS OUT FROM THE TREE LINE AND JUST ABOVE
 UV5734'HIGH-WATER LINE, 19 METERS FROM TRIANGLE, CUT POINT DOWN, IN
 UV5734'TALL 18-INCH SPRUCE TREE, WHICH BEARS ABOUT E BY S FROM STATION.
 UV5734'24 METERS FROM TRIANGLE, CUT POINT UP, IN 36-INCH SPRUCE TREE,
 UV5734'WHICH BEARS ABOUT NE FROM STATION.  BLANK ISLAND LIGHT, COB
 UV5734'AND HIGH HILL (WHICH BEARS ABOUT SE BY S FROM THE STATION AND
 UV5734'SHOWN ON CHART AS HAVING ELEVATION OF 2,050 FEET) ARE ON
 UV5734'RANGE.  RIGHT TANGENT OF GRAVINA ISLAND, COB AND KARR ARE ON
 UV5734'RANGE.
 UV5734'
 UV5734'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A MASS
 UV5734'OF CONCRETE ON THE TOP OF A SMALL KNOB OF ROCK ABOUT 6 FEET
 UV5734'BY 2-1/2 INCHES AND ABOUT 1 FOOT ABOVE THE GROUND.
 UV5734
 UV5734                          STATION RECOVERY (1964)
 UV5734
 UV5734'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5734'A THOROUGH SEARCH WAS MADE BUT THE STATION WAS NOT RECOVERED.
 UV5734'THE TRIANGLE BLAZE, CUT POINT UP BEARING NE FROM THE STATION
 UV5734'WAS RECOVERED, BUT THE TRIANGLE BLAZE, CUT POINT DOWN BEARING
 UV5734'EXS WAS NOT.  FROM THE AVAILABLE INFORMATION IT IS BELIEVED
 UV5734'THAT THE STATION MARK IS COVERED BY SEVERAL FEET OF GRAVEL
 UV5734'WASHED UPON THE BEACH BY STORMS.  APPROXIMATELY 5 HOURS WERE
 UV5734'SPENT IN TRYING TO UNCOVER THE MARK BY DIGGING OUT THE GRAVEL,
 UV5734'BUT THE DISTANCE AND MAGNETIC DIRECTION TO THE ONE BLAZE DID
 UV5734'NOT SUFFICIENTLY PIN POINT THE LOCATION.
 UV5734'
 UV5734'A TOPOGRAPHIC STATION (CORN, 1964) WAS ESTABLISHED IN THE
 UV5734'VICINITY NEARER THE SHORE.  AND AN ADDITIONAL BLAZE, AN
 UV5734'ARROW, WAS CUT IN A LARGE TREE IN THE VICINITY OF THE LOST
 UV5734'TRIANGULAR BLAZE.  THIS ARROW BLAZE IS A WITNESS MARK FOR THE TOPO
 UV5734'STATION AND SHOULD NOT BE CONFUSED AS A MEASURED WITNESS
 UV5734'MARK FOR STATION COB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7994 ***********************************************************************
 UW7994  DESIGNATION -  COB
 UW7994  PID         -  UW7994
 UW7994  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7994  COUNTRY     -  US
 UW7994  USGS QUAD   -  SITKA D-1 NW (2017)
 UW7994
 UW7994                         *CURRENT SURVEY CONTROL
 UW7994  ______________________________________________________________________
 UW7994* NAD 83(1986) POSITION- 57 57 16.90342(N) 134 17 05.60254(W)   ADJUSTED
 UW7994* NAVD 88 ORTHO HEIGHT -     8.6   (meters)       28.    (feet) VERTCON3
 UW7994  ______________________________________________________________________
 UW7994  GEOID HEIGHT    -          0.988 (meters)                     GEOID12B
 UW7994  LAPLACE CORR    -         -2.28  (seconds)                    DEFLEC12B
 UW7994  HORZ ORDER      -  THIRD
 UW7994
 UW7994.The horizontal coordinates were established by classical geodetic methods
 UW7994.and adjusted by the National Geodetic Survey in March 1992.
 UW7994
 UW7994.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7994
 UW7994.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7994.GEOID12B height accuracy estimate available here.
 UW7994
 UW7994.Click photographs - Photos may exist for this station.
 UW7994
 UW7994.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7994
 UW7994. The following values were computed from the NAD 83(1986) position.
 UW7994
 UW7994;                    North         East     Units Scale Factor Converg.
 UW7994;SPC AK 1     -   681,576.111   782,073.964   MT  0.99991467   -0 31 07.3
 UW7994;UTM  08      - 6,423,890.150   542,322.505   MT  0.99962196   +0 36 22.2
 UW7994
 UW7994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7994!SPC AK 1     -   0.99999849  x   0.99991467  =   0.99991316
 UW7994!UTM  08      -   0.99999849  x   0.99962196  =   0.99962045
 UW7994
 UW7994_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4232223890(NAD 83)
 UW7994
 UW7994|---------------------------------------------------------------------|
 UW7994| PID    Reference Object                     Distance      Geod. Az  |
 UW7994|                                                           dddmmss.s |
 UW7994| CS6730 COB RM 1                                           01312     |
 UW7994| CS6731 COB RM 2                              6.924 METERS 10031     |
 UW7994|---------------------------------------------------------------------|
 UW7994
 UW7994                          SUPERSEDED SURVEY CONTROL
 UW7994
 UW7994  NGVD 29 (03/13/92)    6.6    (m)           22.     (f) VERT ANG       
 UW7994
 UW7994.Superseded values are not recommended for survey control.
 UW7994
 UW7994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7994.See file dsdata.pdf to determine how the superseded data were derived.
 UW7994
 UW7994_MARKER: DD = SURVEY DISK
 UW7994_SETTING: 66 = SET IN ROCK OUTCROP
 UW7994_STAMPING: COB 1983
 UW7994_MARK LOGO: NOS
 UW7994_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7994_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7994+STABILITY: POSITION/ELEVATION WELL
 UW7994
 UW7994  HISTORY     - Date     Condition        Report By
 UW7994  HISTORY     - 1983     MONUMENTED       NOS
 UW7994
 UW7994                          STATION DESCRIPTION
 UW7994
 UW7994'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (JMW)
 UW7994'THE STATION IS LOCATED ON A ROCK OUTCROP 0.3 KILOMETERS SOUTH OF
 UW7994'THE NORTHWESTERNMOST POINT OF SWAN ISLAND ON SEYMOUR CANAL.
 UW7994'
 UW7994'THE STATION CAN BE REACHED BY SMALL BOAT.
 UW7994'
 UW7994'THE STATION MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7994'STAMPED---COB 1983---,SET IN CONCRETE IN A DEPRESSION IN A 15 BY 7
 UW7994'METER ROCK OUTCROP THAT EXTENDS WEST OF SWAN ISLAND. IT IS 1.5
 UW7994'METER ABOVE MEAN HIGH WATER AND 1/2 METER NORTH OF THE HIGHEST
 UW7994'POINT OF THE OUTCROP, 8 METERS WEST OF THE TREE LINE.
 UW7994'
 UW7994'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7994'STAMPED---COB RM 1 1983---,SET IN CONCRETE IN A DEPRESSION IN A
 UW7994'ROCK OUTCROP, NORTH OF THE STATION, 2 METERS EAST OF THE MEAN HIGH
 UW7994'WATER LINE, 2 METERS WEST OF THE TREE LINE, AND 1 METER SOUTH OF A
 UW7994'3 METER HIGH ROCK WITH A LARGE, GNARLED TREE GROWING ON IT.
 UW7994'
 UW7994'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7994'STAMPED---COB RM 2 1983---SET IN CONCRETE IN A DRILL HOLE IN A
 UW7994'1 BY 3 METER ROCK, EAST OF THE STATION AND 1 METER WEST OF TREELINE
 UW7994'
 UW7994'DESCRIBED BY M.P. KOEHN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7650 ***********************************************************************
 TT7650  DESIGNATION -  COB ET
 TT7650  PID         -  TT7650
 TT7650  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7650  COUNTRY     -  US
 TT7650  USGS QUAD   -  CHANDLER LAKE C-1 SW (2017)
 TT7650
 TT7650                         *CURRENT SURVEY CONTROL
 TT7650  ______________________________________________________________________
 TT7650* NAD 83(1986) POSITION- 68 34 41.24025(N) 150 29 24.71100(W)   ADJUSTED
 TT7650* NAVD 88 ORTHO HEIGHT -   937.3   (meters)     3075.    (feet) VERTCON3
 TT7650  ______________________________________________________________________
 TT7650  GEOID HEIGHT    -          4.121 (meters)                     GEOID12B
 TT7650  LAPLACE CORR    -         -4.91  (seconds)                    DEFLEC12B
 TT7650  HORZ ORDER      -  THIRD
 TT7650
 TT7650.The horizontal coordinates were established by classical geodetic methods
 TT7650.and adjusted by the National Geodetic Survey in July 1986.
 TT7650
 TT7650.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7650.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7650
 TT7650.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7650.GEOID12B height accuracy estimate available here.
 TT7650
 TT7650.Click photographs - Photos may exist for this station.
 TT7650
 TT7650.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7650
 TT7650. The following values were computed from the NAD 83(1986) position.
 TT7650
 TT7650;                    North         East     Units Scale Factor Converg.
 TT7650;SPC AK 4     - 1,624,367.316   480,013.923   MT  0.99990489   -0 27 22.8
 TT7650;UTM  05      - 7,609,407.760   602,274.585   MT  0.99972799   +2 20 11.8
 TT7650
 TT7650!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7650!SPC AK 4     -   0.99985278  x   0.99990489  =   0.99975768
 TT7650!UTM  05      -   0.99985278  x   0.99972799  =   0.99958081
 TT7650
 TT7650:                Primary Azimuth Mark                     Grid Az
 TT7650:SPC AK 4     -  TABLE                                    282 26 20.2
 TT7650:UTM  05      -  TABLE                                    279 38 45.6
 TT7650
 TT7650_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPS0227409407(NAD 83)
 TT7650
 TT7650|---------------------------------------------------------------------|
 TT7650| PID    Reference Object                     Distance      Geod. Az  |
 TT7650|                                                           dddmmss.s |
 TT7650| TT7661 TABLE                               APPROX.23.2 KM 2815857.4 |
 TT7650|---------------------------------------------------------------------|
 TT7650
 TT7650                          SUPERSEDED SURVEY CONTROL
 TT7650
 TT7650  NAD 27      -  68 34 42.67638(N)    150 29 14.58771(W) AD(       ) 3
 TT7650  NGVD 29 (07/19/86)  936.3    (m)         3072.     (f) VERT ANG       
 TT7650
 TT7650.Superseded values are not recommended for survey control.
 TT7650
 TT7650.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7650.See file dsdata.pdf to determine how the superseded data were derived.
 TT7650
 TT7650_MARKER: DD = SURVEY DISK
 TT7650_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7650+WITH SETTING: INFORMATION.
 TT7650_STAMPING: COB 1971
 TT7650_MARK LOGO: USGS
 TT7650_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7650_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7650
 TT7650  HISTORY     - Date     Condition        Report By
 TT7650  HISTORY     - 1971     MONUMENTED       USGS
 TT7650
 TT7650                          STATION DESCRIPTION
 TT7650
 TT7650'DESCRIBED BY US GEOLOGICAL SURVEY 1971
 TT7650'STATION IS 44.5 MI. NE. OF ANAKTUVUK PASS, 3 MI. SE. OF THE CONFLUENCE
 TT7650'OF COBBLESTONE CREEK WITH NANUSHUK RIVER, ON TOP OF AN E-W. RIDGE.
 TT7650'
 TT7650'STATION WAS REACHED VIA HELICOPTER.
 TT7650'
 TT7650'STATION MARK--STANDARD TABLET CRIMPED ON TOP OF A COPPERWELD ROD
 TT7650'DRIVEN TO 5 FT., STAMPED ---COB 1971---.
 TT7650'
 TT7650'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2149 ***********************************************************************
 UV2149  DESIGNATION -  COB RESET
 UV2149  PID         -  UV2149
 UV2149  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2149  COUNTRY     -  US
 UV2149  USGS QUAD   -  MOUNT FAIRWEATHER B-3 SW (2017)
 UV2149
 UV2149                         *CURRENT SURVEY CONTROL
 UV2149  ______________________________________________________________________
 UV2149* NAD 83(1986) POSITION- 58 21 28.19149(N) 136 52 07.36420(W)   ADJUSTED
 UV2149* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV2149  ______________________________________________________________________
 UV2149  GEOID HEIGHT    -          4.436 (meters)                     GEOID12B
 UV2149  LAPLACE CORR    -          3.20  (seconds)                    DEFLEC12B
 UV2149  HORZ ORDER      -  THIRD
 UV2149
 UV2149.The horizontal coordinates were established by classical geodetic methods
 UV2149.and adjusted by the National Geodetic Survey in July 1986.
 UV2149
 UV2149.The orthometric height was scaled from a topographic map.
 UV2149
 UV2149.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2149.GEOID12B height accuracy estimate available here.
 UV2149
 UV2149.Click photographs - Photos may exist for this station.
 UV2149
 UV2149.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2149
 UV2149. The following values were computed from the NAD 83(1986) position.
 UV2149
 UV2149;                    North         East     Units Scale Factor Converg.
 UV2149;SPC AK 1     -   730,734.143   631,300.209   MT  0.99993913   -2 42 56.7
 UV2149;UTM  08      - 6,470,068.000   390,654.679   MT  0.99974657   -1 35 27.8
 UV2149
 UV2149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2149!SPC AK 1     -   0.99999758  x   0.99993913  =   0.99993671
 UV2149!UTM  08      -   0.99999758  x   0.99974657  =   0.99974415
 UV2149
 UV2149:                Primary Azimuth Mark                     Grid Az
 UV2149:SPC AK 1     -  INNER POINT                              021 04 04.0
 UV2149:UTM  08      -  INNER POINT                              019 56 35.1
 UV2149
 UV2149_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK9065470068(NAD 83)
 UV2149
 UV2149|---------------------------------------------------------------------|
 UV2149| PID    Reference Object                     Distance      Geod. Az  |
 UV2149|                                                           dddmmss.s |
 UV2149| UV2158 INNER POINT                         APPROX. 1.1 KM 0182107.3 |
 UV2149| CS9820 COB RM 1                              3.530 METERS 07540     |
 UV2149| CS9821 COB RM 2                              5.700 METERS 19026     |
 UV2149|---------------------------------------------------------------------|
 UV2149
 UV2149                          SUPERSEDED SURVEY CONTROL
 UV2149
 UV2149  NAD 27      -  58 21 29.50100(N)    136 52 00.53800(W) AD(       ) 3
 UV2149
 UV2149.Superseded values are not recommended for survey control.
 UV2149
 UV2149.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2149.See file dsdata.pdf to determine how the superseded data were derived.
 UV2149
 UV2149_MARKER: DS = TRIANGULATION STATION DISK
 UV2149_SETTING: 66 = SET IN ROCK OUTCROP
 UV2149_STAMPING: COB 1925
 UV2149_MARK LOGO: CGS
 UV2149_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2149_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2149+STABILITY: POSITION/ELEVATION WELL
 UV2149
 UV2149  HISTORY     - Date     Condition        Report By
 UV2149  HISTORY     - 1925     MONUMENTED       CGS
 UV2149  HISTORY     - 1925     SEE DESCRIPTION  CGS
 UV2149  HISTORY     - 1985     GOOD             NOS
 UV2149  HISTORY     - 20240616 MARK NOT FOUND   NPS
 UV2149
 UV2149                          STATION DESCRIPTION
 UV2149
 UV2149'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2149'NO FORMER DESCRIPTION OF STATION AVAILABLE.  STATION IS
 UV2149'APPROXIMATELY 250 METERS S (TRUE) FROM THE POINT FORMING THE
 UV2149'SOUTHERNMOST CORNER OF THE INNER HARBOR OF DIXON HARBOR AND THE
 UV2149'EASTERN CORNER OF A LARGE COVE.  A FEW METERS N OF THE STATION
 UV2149'LIES A SMALL BIGHT IN THE BEACH, AND 100 METERS TO THE SE
 UV2149'LIES A GROUP OF SMALL DETACHED ROCKS.
 UV2149'
 UV2149'STATION IS MARKED IN DECOMPOSED, DARK COLORED ROCK.  STATION
 UV2149'WAS ORIGINALLY MARKED BY A DRILL HOLE IN BEDROCK.  THE REMAINS
 UV2149'OF AN OLD TRIPOD SIGNAL WERE FOUND OVER THE DRILL HOLE.  STATION
 UV2149'WAS RE-MARKED IN ACCORDANCE WITH THE DATA GIVEN BELOW.
 UV2149'
 UV2149'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV2149'OUTCROPPING BEDROCK.
 UV2149'
 UV2149'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UV2149'OUTCROPPING BEDROCK.
 UV2149'
 UV2149'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.10 METERS.
 UV2149
 UV2149                          STATION RECOVERY (1985)
 UV2149
 UV2149'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UV2149'THE STATION WAS RECOVERED AT THIS DATE.
 UV2149'THE STATION AND REFERENCE MARK 1 AND 2 WERE RECOVERED IN GOOD
 UV2149'CONDITION.
 UV2149'THE STATION AND REFERENCE MARKS ARE STANDARD CGS DISKS UNSTAMPED,
 UV2149'IN DRILLHOLES IN EXPOSED BEDROCK.  THE STATION AND REFERENCE MARK 2
 UV2149'WERE RECOVERED INSIDE THE BRUSH LINE.  REFERENCE MARK 1 WAS ABOUT ONE
 UV2149'METER OUTSIDE THE BRUSH LINE.  THE NORTH SIDE OF THE BIGHT TO THE
 UV2149'NORTH HAS A PROMINENT WHITE STRATA OF ROCK WHICH RUNS PARALLEL TO
 UV2149'THE SHORELINE AND IS ABOUT 2 FEET WIDE.
 UV2149'
 UV2149'DESCRIBED BY M. J. MCEWEN
 UV2149
 UV2149                          STATION RECOVERY (2024)
 UV2149
 UV2149'RECOVERY NOTE BY NATIONAL PARK SERVICE 2024 (EK)
 UV2149'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6627 ***********************************************************************
 UV6627  DESIGNATION -  COB RESET
 UV6627  PID         -  UV6627
 UV6627  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6627  COUNTRY     -  US
 UV6627  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6627
 UV6627                         *CURRENT SURVEY CONTROL
 UV6627  ______________________________________________________________________
 UV6627* NAD 83(1986) POSITION- 55 47 44.88244(N) 133 18 13.60767(W)   ADJUSTED
 UV6627* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6627  ______________________________________________________________________
 UV6627  GEOID HEIGHT    -         -3.042 (meters)                     GEOID12B
 UV6627  LAPLACE CORR    -          6.15  (seconds)                    DEFLEC12B
 UV6627  HORZ ORDER      -  THIRD
 UV6627
 UV6627.The horizontal coordinates were established by classical geodetic methods
 UV6627.and adjusted by the National Geodetic Survey in July 1986.
 UV6627
 UV6627.The orthometric height was scaled from a topographic map.
 UV6627
 UV6627.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6627.GEOID12B height accuracy estimate available here.
 UV6627
 UV6627.Click photographs - Photos may exist for this station.
 UV6627
 UV6627.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6627
 UV6627. The following values were computed from the NAD 83(1986) position.
 UV6627
 UV6627;                    North         East     Units Scale Factor Converg.
 UV6627;SPC AK 1     -   441,083.430   841,441.247   MT  0.99994744   +0 18 27.2
 UV6627;UTM  08      - 6,184,655.126   606,340.943   MT  0.99973871   +1 24 10.7
 UV6627
 UV6627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6627!SPC AK 1     -   0.99999931  x   0.99994744  =   0.99994675
 UV6627!UTM  08      -   0.99999931  x   0.99973871  =   0.99973802
 UV6627
 UV6627:                Primary Azimuth Mark                     Grid Az
 UV6627:SPC AK 1     -  TRIM RESET                               131 19 12.6
 UV6627:UTM  08      -  TRIM RESET                               130 13 29.1
 UV6627
 UV6627_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0634084655(NAD 83)
 UV6627
 UV6627|---------------------------------------------------------------------|
 UV6627| PID    Reference Object                     Distance      Geod. Az  |
 UV6627|                                                           dddmmss.s |
 UV6627| CT1629 COB WM                               12.250 METERS 04231     |
 UV6627| UV6642 TRIM RESET                          APPROX. 0.8 KM 1313739.8 |
 UV6627| UV6620 PASS                                APPROX. 3.7 KM 1335150.6 |
 UV6627| UV6637 TOWER TREE                          APPROX. 2.6 KM 1424025.3 |
 UV6627| UV6630 KEY                                 APPROX. 2.8 KM 1461514.5 |
 UV6627| UV6644 S INDIAN SHACK W GABLE              APPROX. 4.2 KM 1542159.6 |
 UV6627| UV6631 LOT                                 APPROX. 4.1 KM 1574614.6 |
 UV6627| CT1628 COB RM 3                             10.840 METERS 16352     |
 UV6627| UV6666 LOG POINT                           APPROX. 1.4 KM 2223513.4 |
 UV6627| UV6633 CHAPIN IS RNG F DAYBEACON           489.070 METERS 2731216.1 |
 UV6627| UV6636 CHAPIN IS RNG R DAYBEACON           APPROX. 0.5 KM 2770907.8 |
 UV6627| CT1627 COB RM 2                             10.621 METERS 27944     |
 UV6627|---------------------------------------------------------------------|
 UV6627
 UV6627                          SUPERSEDED SURVEY CONTROL
 UV6627
 UV6627  NAD 27      -  55 47 46.19400(N)    133 18 07.33400(W) AD(       ) 3
 UV6627
 UV6627.Superseded values are not recommended for survey control.
 UV6627
 UV6627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6627.See file dsdata.pdf to determine how the superseded data were derived.
 UV6627
 UV6627_MARKER: DS = TRIANGULATION STATION DISK
 UV6627_SETTING: 66 = SET IN ROCK OUTCROP
 UV6627_STAMPING: COB 1904 1957
 UV6627_MARK LOGO: CGS
 UV6627_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6627+STABILITY: POSITION/ELEVATION WELL
 UV6627
 UV6627  HISTORY     - Date     Condition        Report By
 UV6627  HISTORY     - 1957     MONUMENTED       CGS
 UV6627  HISTORY     - 1914     SEE DESCRIPTION  CGS
 UV6627  HISTORY     - 1957     SEE DESCRIPTION  CGS
 UV6627
 UV6627                          STATION DESCRIPTION
 UV6627
 UV6627'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6627'NO ORIGINAL DESCRIPTION FURNISHED.
 UV6627'
 UV6627'A 1/2-INCH DRILL HOLE ABOUT 1-1/2 INCHES DEEP WAS FOUND IN
 UV6627'A ROCK ABOUT 2 INCHES ABOVE THE SURFACE OF THE GROUND.  NO
 UV6627'REFERENCE MARK WAS FOUND.
 UV6627'
 UV6627'STATION WAS RE-MARKED WITH A STANDARD BRONZE DISK SET IN
 UV6627'CEMENT IN ROCK, FLUSH WITH ITS SURFACE.
 UV6627'
 UV6627'A STANDARD BRONZE REFERENCE DISK WAS ESTABLISHED IN THE TOP
 UV6627'OF A PROMINENT BROWNISH BLACK ROCK ABOUT 2 FEET ABOVE THE
 UV6627'GROUND AND WHOSE TOP SURFACE IS ABOUT 5 BY 3 FEET.
 UV6627
 UV6627                          STATION RECOVERY (1957)
 UV6627
 UV6627'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6627'THE 1/2 INCH DRILL HOLE MARKING THIS STATION WAS RECOVERED.
 UV6627'A DRILL HOLE 1 INCH IN DIAMETER, 2 INCHES DEEP MARKING R.M.
 UV6627'NO. 1 WAS RECOVERED IN THE TOP OF A PROMINENT BROWNISH BLACK
 UV6627'BOULDER 2 FEET ABOVE THE GROUND, 5 FEET BY 3 FEET IN SURFACE.
 UV6627'DESCRIPTION OF STATION
 UV6627'STATES THIS STATION WAS MARKED BY A STANDARD
 UV6627'DISK AND A REFERENCE MARK ESTABLISHED.  NO DISKS WERE FOUND.
 UV6627'STATION WAS REMARKED WITH A STANDARD DISK AND TWO REFERENCE
 UV6627'MARKS WERE ESTABLISHED.
 UV6627'
 UV6627'DESCRIPTION OF STATION FOLLOWS--
 UV6627'
 UV6627'STATION IS LOCATED IN KARHEEN PASSAGE, ABOUT MIDWAY ALONG
 UV6627'THE W SHORE OF COB ISLAND.  IT IS APPROXIMATELY 500 YARDS
 UV6627'ESE OF CHAPIN ISLAND RANGE FRONT DAYBEACON.  STATION IS MARKED
 UV6627'WITH A STANDARD DISK, SET IN THE TOP OF A SMALL BOULDER, STAMPED
 UV6627'COB 1904-1957, 20 FEET INSHORE FROM GRASSLINE AND 20 FEET
 UV6627'OFFSHORE FROM TIMBERLINE.  FROM STATION TO NORTHWARD CENTERLINE
 UV6627'OF NEARBY REEF IS IN RANGE WITH STATION AID 1904-1957.  AREA
 UV6627'AROUND STATION IS FLAT BOULDER STREWN BEACH.
 UV6627'
 UV6627'R.M. NO. 2 IS A STANDARD DISK, SET IN THE TOP OF A CONGLOMERATE
 UV6627'LAVA TYPE OUTCROPPING LEDGE ROCK AMONG MANY LOOSE BOULDERS,
 UV6627'IN RANGE WITH CHAPIN ISLAND RANGE FRONT DAYBEACON AT GRASSLINE,
 UV6627'STAMPED COB NO 2 1904 1957.
 UV6627'
 UV6627'R.M. NO. 3 IS A STANDARD DISK, SET IN THE TOP OF SAME BROWNISH
 UV6627'BLACK BOULDER 2 FEET ABOVE GROUND AND 5 FEET BY 3 FEET ACROSS
 UV6627'THE TOP AS ORIGINAL R.M. NO. 1, STAMPED COB NO 3 1904 1957.
 UV6627'THIS WAS THE ONLY BOULDER SUITABLE FOR REFERENCE MARK.
 UV6627'
 UV6627'WITNESS MARK NO. 1 1957 IS A TRIANGULAR BLAZE CUT IN 7 FOOT
 UV6627'SPRUCE TREE E OF STATION AT TIMBERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0562 ***********************************************************************
 UV0562  DESIGNATION -  COBB
 UV0562  PID         -  UV0562
 UV0562  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0562  COUNTRY     -  US
 UV0562  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0562
 UV0562                         *CURRENT SURVEY CONTROL
 UV0562  ______________________________________________________________________
 UV0562* NAD 83(1986) POSITION- 57 00 51.02409(N) 135 17 44.98855(W)   ADJUSTED
 UV0562* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0562  ______________________________________________________________________
 UV0562  GEOID HEIGHT    -          0.595 (meters)                     GEOID12B
 UV0562  LAPLACE CORR    -        -15.80  (seconds)                    DEFLEC12B
 UV0562  HORZ ORDER      -  THIRD
 UV0562
 UV0562.The horizontal coordinates were established by classical geodetic methods
 UV0562.and adjusted by the National Geodetic Survey in July 1986.
 UV0562
 UV0562.The orthometric height was scaled from a topographic map.
 UV0562
 UV0562.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0562.GEOID12B height accuracy estimate available here.
 UV0562
 UV0562.Click photographs - Photos may exist for this station.
 UV0562
 UV0562.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0562
 UV0562. The following values were computed from the NAD 83(1986) position.
 UV0562
 UV0562;                    North         East     Units Scale Factor Converg.
 UV0562;SPC AK 1     -   577,857.857   719,723.452   MT  0.99997364   -1 22 11.4
 UV0562;UTM  08      - 6,319,002.535   482,035.811   MT  0.99960396   -0 14 53.3
 UV0562
 UV0562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0562!SPC AK 1     -   0.99999940  x   0.99997364  =   0.99997304
 UV0562!UTM  08      -   0.99999940  x   0.99960396  =   0.99960336
 UV0562
 UV0562:                Primary Azimuth Mark                     Grid Az
 UV0562:SPC AK 1     -  WHALE                                    290 19 10.9
 UV0562:UTM  08      -  WHALE                                    289 11 52.8
 UV0562
 UV0562_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8203519002(NAD 83)
 UV0562
 UV0562|---------------------------------------------------------------------|
 UV0562| PID    Reference Object                     Distance      Geod. Az  |
 UV0562|                                                           dddmmss.s |
 UV0562| UV0578 MAN                                 APPROX. 3.4 KM 0522456.1 |
 UV0562| CA8875 COBB RM 2                             9.189 METERS 11015     |
 UV0562| CA8874 COBB RM 1                            12.784 METERS 24234     |
 UV0562| UV0561 WHALE                               APPROX. 3.0 KM 2885659.5 |
 UV0562| UV0592 THE TWINS LIGHT                     APPROX. 2.5 KM 3343917.2 |
 UV0562|---------------------------------------------------------------------|
 UV0562
 UV0562                          SUPERSEDED SURVEY CONTROL
 UV0562
 UV0562  NAD 27      -  57 00 52.33200(N)    135 17 38.62900(W) AD(       ) 3
 UV0562
 UV0562.Superseded values are not recommended for survey control.
 UV0562
 UV0562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0562.See file dsdata.pdf to determine how the superseded data were derived.
 UV0562
 UV0562_MARKER: DS = TRIANGULATION STATION DISK
 UV0562_SETTING: 66 = SET IN ROCK OUTCROP
 UV0562_STAMPING: COBB 1938
 UV0562_MARK LOGO: CGS
 UV0562_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0562+STABILITY: POSITION/ELEVATION WELL
 UV0562
 UV0562  HISTORY     - Date     Condition        Report By
 UV0562  HISTORY     - 1938     MONUMENTED       CGS
 UV0562
 UV0562                          STATION DESCRIPTION
 UV0562
 UV0562'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0562'STATION IS ON THE N SIDE OF COBB ISLAND ON THE MOST NORTHERLY
 UV0562'ROCKY BLUFF.  IT IS 2 FEET BELOW AND 3 FEET N OF A MOSS-COVERED
 UV0562'ROCK.  THE MARK IS 3 FEET ABOVE HIGH WATER AND IS STAMPED
 UV0562'COBB 1938.
 UV0562'
 UV0562'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0562'CONCRETE IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV0562'
 UV0562'REFERENCE MARK NO. 1 IS STAMPED COBB 1 1938, IS WSW OF THE
 UV0562'STATION ON THE FIRST LARGE FLAT ROCK TO THE WESTWARD OF THE
 UV0562'STATION ON THE STORM HIGH-WATER LINE.
 UV0562'
 UV0562'REFERENCE MARK NO. 2 IS STAMPED COBB 2 1938, IS E OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4557 ***********************************************************************
 UV4557  DESIGNATION -  COBB
 UV4557  PID         -  UV4557
 UV4557  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4557  COUNTRY     -  US
 UV4557  USGS QUAD   -  GULKANA C-1 NE (2019)
 UV4557
 UV4557                         *CURRENT SURVEY CONTROL
 UV4557  ______________________________________________________________________
 UV4557* NAD 83(1986) POSITION- 62 43 41.49056(N) 144 11 30.24211(W)   ADJUSTED
 UV4557* NAVD 88 ORTHO HEIGHT -  1331.6   (meters)     4369.    (feet) VERTCON3
 UV4557  ______________________________________________________________________
 UV4557  GEOID HEIGHT    -         15.005 (meters)                     GEOID12B
 UV4557  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UV4557  HORZ ORDER      -  FIRST
 UV4557
 UV4557.The horizontal coordinates were established by classical geodetic methods
 UV4557.and adjusted by the National Geodetic Survey in July 1986.
 UV4557
 UV4557.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4557
 UV4557.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4557.GEOID12B height accuracy estimate available here.
 UV4557
 UV4557.Click photographs - Photos may exist for this station.
 UV4557
 UV4557.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4557
 UV4557. The following values were computed from the NAD 83(1986) position.
 UV4557
 UV4557;                    North         East     Units Scale Factor Converg.
 UV4557;SPC AK 3     -   973,372.758   592,462.689   MT  1.00000468   +1 36 26.6
 UV4557;UTM  06      - 6,958,433.159   643,533.426   MT  0.99985234   +2 29 47.5
 UV4557
 UV4557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4557!SPC AK 3     -   0.99978933  x   1.00000468  =   0.99979401
 UV4557!UTM  06      -   0.99978933  x   0.99985234  =   0.99964170
 UV4557
 UV4557:                Primary Azimuth Mark                     Grid Az
 UV4557:SPC AK 3     -  COBB AZ MK                               114 41 15.2
 UV4557:UTM  06      -  COBB AZ MK                               113 47 54.3
 UV4557
 UV4557_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ4353358433(NAD 83)
 UV4557
 UV4557|---------------------------------------------------------------------|
 UV4557| PID    Reference Object                     Distance      Geod. Az  |
 UV4557|                                                           dddmmss.s |
 UV4557| CV0956 COBB RM 1                             7.720 METERS 06220     |
 UV4557| CV0955 COBB AZ MK                                         1161741.8 |
 UV4557| CV0957 COBB RM 2                             9.595 METERS 15635     |
 UV4557|---------------------------------------------------------------------|
 UV4557
 UV4557                          SUPERSEDED SURVEY CONTROL
 UV4557
 UV4557  NAD 27      -  62 43 42.91800(N)    144 11 22.37000(W) AD(       ) 1
 UV4557  NGVD 29 (07/19/86) 1329.8    (m)         4363.     (f) VERT ANG       
 UV4557
 UV4557.Superseded values are not recommended for survey control.
 UV4557
 UV4557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4557.See file dsdata.pdf to determine how the superseded data were derived.
 UV4557
 UV4557_MARKER: DS = TRIANGULATION STATION DISK
 UV4557_SETTING: 66 = SET IN ROCK OUTCROP
 UV4557_STAMPING: COBB 1944
 UV4557_MARK LOGO: CGS
 UV4557_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4557+STABILITY: POSITION/ELEVATION WELL
 UV4557
 UV4557  HISTORY     - Date     Condition        Report By
 UV4557  HISTORY     - 1944     MONUMENTED       CGS
 UV4557  HISTORY     - 1947     GOOD             CGS
 UV4557  HISTORY     - 1949     GOOD             USGS
 UV4557  HISTORY     - 1959     GOOD             USGS
 UV4557
 UV4557                          STATION DESCRIPTION
 UV4557
 UV4557'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 UV4557'STATION IS LOCATED ABOUT 7 MILES W OF SLANA, ABOUT 8 MILES NE OF THE
 UV4557'INDIAN RIVER BRIDGE, ABOUT 1 MILE N OF THE HIGHWAY, AND ABOUT 3
 UV4557'MILES N OF THE W ONE OF THE COBB LAKES.  IT IS ON THE FIRST
 UV4557'PROMINENT GRASSY HILL N OF THE ROAD AND AT THE W END OF THE GRASSY
 UV4557'RIDGE. A DEEP CANYON SEPARATES THIS RIDGE FROM A HIGHER RIDGE TO THE
 UV4557'W AND N.
 UV4557'
 UV4557'STATION MARK IS A BRONZE STATION DISK SET IN BEDROCK, ON THE HIGHEST
 UV4557'PART OF THE HILL.  IT IS STAMPED COBB 1944 AND IS 8 INCHES BELOW THE
 UV4557'GROUND.
 UV4557'
 UV4557'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A SMALL BOULDER
 UV4557'THAT IS FLUSH WITH THE GROUND.
 UV4557'
 UV4557'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A SMALL BOULDER
 UV4557'THAT IS FLUSH WITH THE GROUND.
 UV4557'
 UV4557'AZIMUTH MARK IS AT THE E END OF THE RIDGE AND ABOUT 0.3 MILE FROM THE
 UV4557'STATION.  IT IS A BRONZE AZIMUTH DISK SET IN A SMALL BOULDER.
 UV4557'
 UV4557'ALL MARKS ARE STAMPED WITH THE NAME AND DATE OF THE STATION AND
 UV4557'REFERENCE MARKS WITH THEIR RESPECTIVE NUMBER.
 UV4557'
 UV4557'TO REACH THE STATION FROM SLANA, GO W ON THE TOK CUT-OFF ROAD TOWARD
 UV4557'GAKONA FOR 7.6 MILES TO THE END OF TRUCK TRAVEL.  THIS POINT IS 10.4
 UV4557'MILES E OF THE INDIAN RIVER BRIDGE.  PACK N TO THE TOP OF THE RIDGE
 UV4557'TO THE SUMMIT, THEN TO THE LEFT FOR ABOUT 0.25 MILE TO THE HIGHEST
 UV4557'PART OF THE HILL AND THE STATION.  LENGTH OF PACK-ABOUT 2 HOURS
 UV4557'WITH OBSERVING EQUIPMENT.
 UV4557'
 UV4557'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
 UV4557
 UV4557                          STATION RECOVERY (1947)
 UV4557
 UV4557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CLF)
 UV4557'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  IT IS LOCATED
 UV4557'ABOUT 7 MILES W OF SLANA, ABOUT 8 MILES NE OF THE INDIAN RIVER
 UV4557'BRIDGE, ABOUT 1 MILE N OF THE HIGHWAY, AND ABOUT 3 MILES N OF THE W
 UV4557'ONE OF THE COBB LAKES.  IT IS ON THE FIRST PROMINENT GRASSY HILL N
 UV4557'OF THE ROAD AND AT THE W END OF THE GRASSY RIDGE.  A DEEP CANYON
 UV4557'SEPARATES THIS RIDGE FROM A HIGHER RIDGE TO THE W AND N.
 UV4557'
 UV4557'STATION MARK IS A BRONZE STATION DISK SET IN BEDROCK ON THE HIGHEST
 UV4557'PART OF THE HILL.  IT IS STAMPED COBB 1944 AND IS 8 INCHES BELOW THE
 UV4557'GROUND.
 UV4557'
 UV4557'REFERENCE MARK 1 IS A BRONZE DISK SET IN A SMALL BOULDER WHICH IS
 UV4557'FLUSH WITH THE GROUND.
 UV4557'
 UV4557'REFERENCE MARK 2 IS A BRONZE DISK SET IN A SMALL BOULDER WHICH IS
 UV4557'FLUSH WITH THE GROUND.
 UV4557'
 UV4557'AZIMUTH MARK IS AT THE E END OF THE RIDGE AND ABOUT 0.3 MILE FROM THE
 UV4557'STATION.  IT IS A BRONZE AZIMUTH DISK SET IN A SMALL BOULDER.
 UV4557'
 UV4557'ALL MARKS ARE STAMPED WITH THE NAME AND DATE OF THE STATION AND
 UV4557'REFERENCE MARKS WITH THEIR RESPECTIVE NUMBERS.
 UV4557'
 UV4557'TO REACH THE STATION FROM SLANA, GO W ON THE TOK CUT-OFF ROAD TOWARD
 UV4557'GAKONA FOR 7.6 MILES TO THE END OF TRUCK TRAVEL.  THIS POINT IS 10.4
 UV4557'MILES E OF THE INDIAN RIVER BRIDGE.  IT IS ALSO AT MILEPOST 56.
 UV4557'PACK N TO THE TOP RIDGE TO THE SUMMIT, THEN TO THE LEFT FOR ABOUT
 UV4557'0.25 MILE TO THE HIGHEST PART OF THE HILL AND STATION.  LENGTH OF
 UV4557'PACK IS ABOUT 2 HOURS WITH OBSERVING EQUIPMENT.
 UV4557'
 UV4557'STATION NOT OCCUPIED THIS YEAR.
 UV4557
 UV4557                          STATION RECOVERY (1949)
 UV4557
 UV4557'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV4557'STATION MARK--A USC-GS BRONZE TABLET SET IN BEDROCK ON THE HIGHEST
 UV4557'PART OF A HILL, 8 IN. BELOW GROUND, STAMPED---COBB 1944---.
 UV4557
 UV4557                          STATION RECOVERY (1959)
 UV4557
 UV4557'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959 (KSM)
 UV4557'STATION MARK--A USC AND GS BRONZE TABLET SET IN BEDROCK ON THE
 UV4557'HIGHEST PART OF A HILL, 8 IN. BELOW GROUND, STAMPED ---COBB 1944---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6498 ***********************************************************************
 UV6498  DESIGNATION -  COBBLE
 UV6498  PID         -  UV6498
 UV6498  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6498  COUNTRY     -  US
 UV6498  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6498
 UV6498                         *CURRENT SURVEY CONTROL
 UV6498  ______________________________________________________________________
 UV6498* NAD 83(1986) POSITION- 55 35 08.02616(N) 133 18 13.55092(W)   ADJUSTED
 UV6498* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6498  ______________________________________________________________________
 UV6498  GEOID HEIGHT    -         -3.541 (meters)                     GEOID12B
 UV6498  LAPLACE CORR    -          3.02  (seconds)                    DEFLEC12B
 UV6498  HORZ ORDER      -  THIRD
 UV6498
 UV6498.The horizontal coordinates were established by classical geodetic methods
 UV6498.and adjusted by the National Geodetic Survey in July 1986.
 UV6498
 UV6498.The orthometric height was scaled from a topographic map.
 UV6498
 UV6498.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6498.GEOID12B height accuracy estimate available here.
 UV6498
 UV6498.Click photographs - Photos may exist for this station.
 UV6498
 UV6498.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6498
 UV6498. The following values were computed from the NAD 83(1986) position.
 UV6498
 UV6498;                    North         East     Units Scale Factor Converg.
 UV6498;SPC AK 1     -   417,677.655   841,568.238   MT  0.99997110   +0 18 33.8
 UV6498;UTM  08      - 6,161,261.164   606,914.172   MT  0.99974021   +1 23 58.1
 UV6498
 UV6498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6498!SPC AK 1     -   0.99999970  x   0.99997110  =   0.99997080
 UV6498!UTM  08      -   0.99999970  x   0.99974021  =   0.99973991
 UV6498
 UV6498:                Primary Azimuth Mark                     Grid Az
 UV6498:SPC AK 1     -  INNER                                    305 05 31.1
 UV6498:UTM  08      -  INNER                                    304 00 06.8
 UV6498
 UV6498_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0691461261(NAD 83)
 UV6498
 UV6498|---------------------------------------------------------------------|
 UV6498| PID    Reference Object                     Distance      Geod. Az  |
 UV6498|                                                           dddmmss.s |
 UV6498| UV6497 DEAD                                479.153 METERS 0105055.2 |
 UV6498| UV6503 INNER                               APPROX. 2.1 KM 3052404.9 |
 UV6498|---------------------------------------------------------------------|
 UV6498
 UV6498                          SUPERSEDED SURVEY CONTROL
 UV6498
 UV6498  NAD 27      -  55 35 09.26200(N)    133 18 07.38100(W) AD(       ) 3
 UV6498
 UV6498.Superseded values are not recommended for survey control.
 UV6498
 UV6498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6498.See file dsdata.pdf to determine how the superseded data were derived.
 UV6498
 UV6498_MARKER: B = BOLT
 UV6498_SETTING: 66 = SET IN ROCK OUTCROP
 UV6498_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6498+STABILITY: POSITION/ELEVATION WELL
 UV6498
 UV6498  HISTORY     - Date     Condition        Report By
 UV6498  HISTORY     - 1907     MONUMENTED       CGS
 UV6498
 UV6498                          STATION DESCRIPTION
 UV6498
 UV6498'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6498'STATION IS ON THE NORTHEASTERN EXTREMITY OF ROSARY ISLAND.
 UV6498'IT IS THE SECOND POINT ON THE SOUTHERN SIDE OF THE NORTHERN
 UV6498'BRANCH OF SAN CHRISTOVAL CHANNEL AS YOU APPROACH FROM THE
 UV6498'WESTWARD.  THE POINT IS LOW AND COVERED WITH SMALL BOULDERS
 UV6498'AND COBBLES EXTENDING OUT ABOUT 50 YARDS FROM THE TIMBER
 UV6498'LINE.  THE ROCKY LEDGE ON WHICH THE STATION IS LOCATED IS
 UV6498'ON THE EXTREME POINT AT HIGH WATER, AT LOW WATER IT IS ABOUT
 UV6498'HALFWAY FROM THE EXTREME POINT TO THE TIMBER LINE.
 UV6498'
 UV6498'STATION IS ABOUT 4 FEET ABOVE HIGH WATER AND IS MARKED BY
 UV6498'A COPPER BOLT, SET IN CEMENT, IN A HOLE DRILLED IN THE ROCK.
 UV6498'
 UV6498'A TRIANGLE BLAZED ON A LARGE SPRUCE TREE ON THE EDGE OF THE
 UV6498'TIMBER, BEARS S (MAGNETIC), DISTANT 109 FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5340 ***********************************************************************
 UW5340  DESIGNATION -  COBBLE
 UW5340  PID         -  UW5340
 UW5340  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5340  COUNTRY     -  US
 UW5340  USGS QUAD   -  SELDOVIA C-1 SE (2017)
 UW5340
 UW5340                         *CURRENT SURVEY CONTROL
 UW5340  ______________________________________________________________________
 UW5340* NAD 83(1986) POSITION- 59 37 23.16334(N) 150 09 24.96534(W)   ADJUSTED
 UW5340* NAVD 88 ORTHO HEIGHT -    23.    (meters)       75.    (feet) SCALED
 UW5340  ______________________________________________________________________
 UW5340  GEOID HEIGHT    -         11.110 (meters)                     GEOID12B
 UW5340  LAPLACE CORR    -         -6.05  (seconds)                    DEFLEC12B
 UW5340  HORZ ORDER      -  THIRD
 UW5340
 UW5340.The horizontal coordinates were established by classical geodetic methods
 UW5340.and adjusted by the National Geodetic Survey in July 1986.
 UW5340
 UW5340.The orthometric height was scaled from a topographic map.
 UW5340
 UW5340.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5340.GEOID12B height accuracy estimate available here.
 UW5340
 UW5340.Click photographs - Photos may exist for this station.
 UW5340
 UW5340.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5340
 UW5340. The following values were computed from the NAD 83(1986) position.
 UW5340
 UW5340;                    North         East     Units Scale Factor Converg.
 UW5340;SPC AK 4     -   626,114.660   491,144.515   MT  0.99990096   -0 08 07.4
 UW5340;UTM  05      - 6,612,871.220   660,347.710   MT  0.99991512   +2 27 11.8
 UW5340
 UW5340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5340!SPC AK 4     -   0.99999467  x   0.99990096  =   0.99989563
 UW5340!UTM  05      -   0.99999467  x   0.99991512  =   0.99990979
 UW5340
 UW5340:                Primary Azimuth Mark                     Grid Az
 UW5340:SPC AK 4     -  SHELF                                    126 34 19.5
 UW5340:UTM  05      -  SHELF                                    123 59 00.3
 UW5340
 UW5340_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6034712871(NAD 83)
 UW5340
 UW5340|---------------------------------------------------------------------|
 UW5340| PID    Reference Object                     Distance      Geod. Az  |
 UW5340|                                                           dddmmss.s |
 UW5340| UW5334 SHELF                               APPROX. 1.7 KM 1262612.1 |
 UW5340|---------------------------------------------------------------------|
 UW5340
 UW5340                          SUPERSEDED SURVEY CONTROL
 UW5340
 UW5340  NAD 27      -  59 37 25.67600(N)    150 09 17.50700(W) AD(       ) 3
 UW5340
 UW5340.Superseded values are not recommended for survey control.
 UW5340
 UW5340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5340.See file dsdata.pdf to determine how the superseded data were derived.
 UW5340
 UW5340_MARKER: DS = TRIANGULATION STATION DISK
 UW5340_SETTING: 80 = SET IN A BOULDER
 UW5340_STAMPING: COBBLE 1928
 UW5340_MARK LOGO: CGS
 UW5340_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5340+STABILITY: SURFACE MOTION
 UW5340
 UW5340  HISTORY     - Date     Condition        Report By
 UW5340  HISTORY     - 1928     MONUMENTED       CGS
 UW5340
 UW5340                          STATION DESCRIPTION
 UW5340
 UW5340'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5340'STATION IS IN THE NW PART OF W ARM OF TWO ARM BAY, ON THE
 UW5340'HILLSIDE ABOVE THE SHINGLE BEACH AT THE HEAD OF THE ARM.  STONE
 UW5340'SLIDES LIE ON EITHER SIDE OF THIS STATION AND A FEW SCRUBBY
 UW5340'TREES ARE NEAR BY.  STATION IS LOCATED IN A FLAT NICHE IN
 UW5340'HILLSIDE.  THIS NICHE IS 400 METERS NE (TRUE) OF THE N END OF
 UW5340'SAND SPIT.
 UW5340'
 UW5340'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UW5340'A BOULDER.
 UW5340'
 UW5340'ELEVATION OF STATION, 70 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4098 ***********************************************************************
 UW4098  DESIGNATION -  COBBLESTONE
 UW4098  PID         -  UW4098
 UW4098  STATE/COUNTY-  AK/NOME CENSUS
 UW4098  COUNTRY     -  US
 UW4098  USGS QUAD   -  TELLER A-2 SE (2017)
 UW4098
 UW4098                         *CURRENT SURVEY CONTROL
 UW4098  ______________________________________________________________________
 UW4098* NAD 83(1986) POSITION- 65 04 40.85781(N) 165 30 23.77028(W)   ADJUSTED
 UW4098* NAVD 88 ORTHO HEIGHT -   226.7   (meters)      744.    (feet) VERTCON3
 UW4098  ______________________________________________________________________
 UW4098  GEOID HEIGHT    -          4.880 (meters)                     GEOID12B
 UW4098  LAPLACE CORR    -          2.70  (seconds)                    DEFLEC12B
 UW4098  HORZ ORDER      -  SECOND
 UW4098
 UW4098.The horizontal coordinates were established by classical geodetic methods
 UW4098.and adjusted by the National Geodetic Survey in July 1986.
 UW4098
 UW4098.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4098.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4098
 UW4098.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4098.GEOID12B height accuracy estimate available here.
 UW4098
 UW4098.Click photographs - Photos may exist for this station.
 UW4098
 UW4098.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4098
 UW4098. The following values were computed from the NAD 83(1986) position.
 UW4098
 UW4098;                    North         East     Units Scale Factor Converg.
 UW4098;SPC AK 8     - 1,234,088.551   523,205.859   MT  0.99990659   +0 26 50.8
 UW4098;UTM  03      - 7,217,244.863   476,180.199   MT  0.99960695   -0 27 34.0
 UW4098
 UW4098!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4098!SPC AK 8     -   0.99996378  x   0.99990659  =   0.99987037
 UW4098!UTM  03      -   0.99996378  x   0.99960695  =   0.99957074
 UW4098
 UW4098:                Primary Azimuth Mark                     Grid Az
 UW4098:SPC AK 8     -  COBBLESTONE AZ MK                        238 45 19.2
 UW4098:UTM  03      -  COBBLESTONE AZ MK                        239 39 44.0
 UW4098
 UW4098_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN7618017244(NAD 83)
 UW4098
 UW4098|---------------------------------------------------------------------|
 UW4098| PID    Reference Object                     Distance      Geod. Az  |
 UW4098|                                                           dddmmss.s |
 UW4098| CA3402 COBBLESTONE RM 2                      9.683 METERS 02302     |
 UW4098| CA3400 COBBLESTONE AZ MK                                  2391210.0 |
 UW4098| UW4142 PEAK 48                             APPROX.41.1 KM 2794142.6 |
 UW4098| CA3401 COBBLESTONE RM 1                      4.886 METERS 29543     |
 UW4098| UW4130 MUKACHARNI MOUNTAIN                 APPROX.44.7 KM 3142703.3 |
 UW4098| UW4128 EVA MOUNTAIN                        APPROX.43.4 KM 3165129.3 |
 UW4098|---------------------------------------------------------------------|
 UW4098
 UW4098                          SUPERSEDED SURVEY CONTROL
 UW4098
 UW4098  NAD 27      -  65 04 43.58500(N)    165 30 14.23200(W) AD(       ) 2
 UW4098  NGVD 29 (07/19/86)  225.7    (m)          740.     (f) VERT ANG       
 UW4098
 UW4098.Superseded values are not recommended for survey control.
 UW4098
 UW4098.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4098.See file dsdata.pdf to determine how the superseded data were derived.
 UW4098
 UW4098_MARKER: DS = TRIANGULATION STATION DISK
 UW4098_SETTING: 80 = SET IN A BOULDER
 UW4098_STAMPING: COBBLESTONE 1943
 UW4098_MARK LOGO: CGS
 UW4098_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4098+STABILITY: SURFACE MOTION
 UW4098
 UW4098  HISTORY     - Date     Condition        Report By
 UW4098  HISTORY     - 1943     MONUMENTED       CGS
 UW4098  HISTORY     - 1944     GOOD             CGS
 UW4098
 UW4098                          STATION DESCRIPTION
 UW4098
 UW4098'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4098'STATION IS LOCATED ABOUT THIRTY MILES AIRLINE SE OF TELLER AND ABOUT
 UW4098'16 MILES AIRLINE W OF PILGRIM SPRINGS, ON A LONG NE-SW RIDGE LYING
 UW4098'BETWEEN THE COBBLESTONE RIVER AND IMURUK BASIN. IT IS ABOUT 1 MILE
 UW4098'NE OF THE SW END OF THE RIDGE, THERE BEING A SLIGHTLY HIGHER RIDGE
 UW4098'CONTINUING TO THE SW. THE MARK IS ABOUT 15 FEET SE OF A SMALL
 UW4098'SAND MOUND AND ABOUT 2 FEET LOWER THAN THE HIGHEST POINT OF THE
 UW4098'MOUND WHICH IS THE HIGHEST ELEVATION OF THE STATION RIDGE. IT IS A
 UW4098'BRONZE STATION DISK, STAMPED COBBLESTONE 1943, CEMENTED IN THE TOP
 UW4098'OF A 2- BY 2-FOOT BOULDER. A 3-FOOT CAIRN WAS PLACED ABOUT 4 FEET SW
 UW4098'OF THE STATION.
 UW4098'
 UW4098'NO UNDERGROUND OR WITNESS MARK WAS SET.
 UW4098'
 UW4098'REFERENCE MARK 1 IS 16.0 FEET WNW OF THE STATION AT THE HIGHEST POINT
 UW4098'OF THE ABOVE-MENTIONED MOUND. IT IS A BRONZE REFERENCE DISK, STAMPED
 UW4098'COBBLESTONE RM NO 1 1943, AND CEMENTED IN THE TOP OF A SMALL
 UW4098'BOULDER.
 UW4098'
 UW4098'REFERENCE MARK 2 IS 31.7 FEET NNE OF THE STATION IN THE LARGEST
 UW4098'BOULDER IN THAT DIRECTION. IT IS A BRONZE REFERENCE DISK, STAMPED
 UW4098'COBBLESTONE RM NO 2 1943, AND CEMENTED IN THE TOP OF THE BOULDER
 UW4098'WHICH PROJECTS ABOUT 10 INCHES ABOVE THE SURFACE.
 UW4098'
 UW4098'THE AZIMUTH MARK IS LOCATED ABOUT 0.3 MILE SW OF THE STATION ON THE
 UW4098'FIRST HIGH POINT OF THE RIDGE IN THAT DIRECTION FROM THE STATION, IN
 UW4098'A LARGE BOULDER ABOUT 4- BY 6-FEET AND ABOUT 2-1/2 FEET HIGH. IT IS A
 UW4098'BRONZE AZIMUTH DISK, STAMPED COBBLESTONE 1943 AND CEMENTED IN THE
 UW4098'TOP OF THE BOULDER.
 UW4098'
 UW4098'TO REACH THE STATION BEGIN PACK IN THE VICINITY OF 3 MILES W OF THE
 UW4098'MOUTH OF COBBLESTONE RIVER ON THE BEACH OF IMURUK BASIN. GO S AND
 UW4098'INLAND FROM THE BEACH ABOUT 1 MILE, THEN BEAR SW ALONG THE RIDGE
 UW4098'ABOUT 1-1/2 MILES TO ITS HIGHEST POINT AND STATION. PACK--ABOUT 1
 UW4098'HOUR AND 45 MINUTES.
 UW4098
 UW4098                          STATION RECOVERY (1944)
 UW4098
 UW4098'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4098'STATION RECOVERED AND FOUND AS DESCRIBED.
 UW4098'
 UW4098'STATION IS LOCATED ON THE HIGHEST POINT OF A RIDGE TO THE S OF IMURUK
 UW4098'BASIN WHERE THE RIDGE TURNS DEFINITELY SW. IT IS 8 MILES SW OF THE
 UW4098'MOUTH OF COBBLESTONE RIVER, 2 MILES NW OF THE NEAREST POINT ON THE
 UW4098'RIVER, 2 MILES SE OF THE NEAREST POINT OF IMURUK BASIN, AND 15
 UW4098'FEET SE OF A BRUSH-COVERED MOUND.
 UW4098'
 UW4098'STATION MARK IS IN A 2-FOOT-SQUARE BURIED BOULDER AND IS FLUSH WITH
 UW4098'THE GROUND.
 UW4098'
 UW4098'REFERENCE MARK 1 IS ON THE SE EDGE OF THE BRUSH-COVERED MOUND. IT IS
 UW4098'A BRONZE REFERENCE DISK CEMENTED INTO A 14-INCH-SQUARE BURIED BOULDER
 UW4098'WHICH PROJECTS ABOUT 8 INCHES.
 UW4098'
 UW4098'REFERENCE MARK 2 IS ABOUT 18 FEET NE OF THE BRUSH-COVERED MOUND. IT
 UW4098'IS A BRONZE REFERENCE DISK CEMENTED IN THE TOP OF A 14-BY 18-INCH
 UW4098'BURIED BOULDER.
 UW4098'
 UW4098'AZIMUTH MARK IS ON THE NE SLOPE OF THE NEXT RISE OF THE RIDGE TO THE
 UW4098'SW. IT IS A BRONZE AZIMUTH DISK CEMENTED TO THE TOP OF A 4- BY
 UW4098'6-FOOT BURIED BOULDER WHICH PROJECTS ABOUT 2-1/2 FEET.
 UW4098'
 UW4098'STATION WAS REACHED FROM TELLER BY BOAT VIA GRANTLEY HARBOR, TUKSUK
 UW4098'CHANNEL, AND IMURUK BASIN. FROM A SMALL BEACH ON THE SE SHORE OF
 UW4098'IMURUK BASIN AND ABOUT 1 MILE WSW OF THE MOUTH OF THE COBBLESTONE
 UW4098'RIVER, PACK SSW FOR ABOUT 2-1/2 MILES TO THE HIGHEST POINT OF THE
 UW4098'RIDGE AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7062 ***********************************************************************
 UW7062  DESIGNATION -  COCH
 UW7062  PID         -  UW7062
 UW7062  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7062  COUNTRY     -  US
 UW7062  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7062
 UW7062                         *CURRENT SURVEY CONTROL
 UW7062  ______________________________________________________________________
 UW7062* NAD 83(1986) POSITION- 60 46 00.39822(N) 148 21 47.04779(W)   ADJUSTED
 UW7062* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7062  ______________________________________________________________________
 UW7062  GEOID HEIGHT    -         10.321 (meters)                     GEOID12B
 UW7062  LAPLACE CORR    -          7.59  (seconds)                    DEFLEC12B
 UW7062  HORZ ORDER      -  SECOND
 UW7062
 UW7062.The horizontal coordinates were established by classical geodetic methods
 UW7062.and adjusted by the National Geodetic Survey in July 1986.
 UW7062
 UW7062.The orthometric height was scaled from a topographic map.
 UW7062
 UW7062.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7062.GEOID12B height accuracy estimate available here.
 UW7062
 UW7062.Click photographs - Photos may exist for this station.
 UW7062
 UW7062.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7062
 UW7062. The following values were computed from the NAD 83(1986) position.
 UW7062
 UW7062;                    North         East     Units Scale Factor Converg.
 UW7062;SPC AK 4     -   754,626.900   589,203.583   MT  0.99999747   +1 25 42.8
 UW7062;UTM  06      - 6,737,581.264   425,741.048   MT  0.99966757   -1 11 22.3
 UW7062
 UW7062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7062!SPC AK 4     -   0.99999764  x   0.99999747  =   0.99999511
 UW7062!UTM  06      -   0.99999764  x   0.99966757  =   0.99966521
 UW7062
 UW7062:                Primary Azimuth Mark                     Grid Az
 UW7062:SPC AK 4     -  RANE                                     315 26 21.5
 UW7062:UTM  06      -  RANE                                     318 03 26.6
 UW7062
 UW7062_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2574137581(NAD 83)
 UW7062
 UW7062|---------------------------------------------------------------------|
 UW7062| PID    Reference Object                     Distance      Geod. Az  |
 UW7062|                                                           dddmmss.s |
 UW7062| UW6926 PEAK 20                             APPROX.19.5 KM 0791513.5 |
 UW7062| CU3755 COCH RM 1                                          21906     |
 UW7062| CU3756 COCH RM 2                                          25331     |
 UW7062| UW7070 RANE                                APPROX. 1.4 KM 3165204.3 |
 UW7062|---------------------------------------------------------------------|
 UW7062
 UW7062                          SUPERSEDED SURVEY CONTROL
 UW7062
 UW7062  NAD 27      -  60 46 02.56800(N)    148 21 39.54100(W) AD(       ) 2
 UW7062
 UW7062.Superseded values are not recommended for survey control.
 UW7062
 UW7062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7062.See file dsdata.pdf to determine how the superseded data were derived.
 UW7062
 UW7062_MARKER: DS = TRIANGULATION STATION DISK
 UW7062_SETTING: 66 = SET IN ROCK OUTCROP
 UW7062_MARK LOGO: CGS
 UW7062_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7062+STABILITY: POSITION/ELEVATION WELL
 UW7062
 UW7062  HISTORY     - Date     Condition        Report By
 UW7062  HISTORY     - 1914     MONUMENTED       CGS
 UW7062  HISTORY     - 1947     GOOD             CGS
 UW7062  HISTORY     - 1948     GOOD             CGS
 UW7062  HISTORY     - 1949     GOOD             CGS
 UW7062
 UW7062                          STATION DESCRIPTION
 UW7062
 UW7062'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UW7062'STATION IS ON ONE OF THE PEAKS OF A SERRATED NARROW ROCKY
 UW7062'REEF AT THE END OF POINT COCHRANE, AND ABOUT 10 FEET ABOVE
 UW7062'HIGH WATER, IS MARKED BY A REGULATION STATION DISK CEMENTED
 UW7062'INTO A DRILL HOLE IN THE ROCK.
 UW7062'
 UW7062'REFERENCE MARK NO. 1 IS A REGULATION REFERENCE DISK CEMENTED
 UW7062'INTO A CREVICE IN THE ROCK, DISTANT 15.905 METERS FROM THE
 UW7062'STATION S 73 DEG 32 MIN W.
 UW7062
 UW7062                          STATION RECOVERY (1947)
 UW7062
 UW7062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7062'STATION WAS RECOVERED AS DESCRIBED.  STATION IS LOCATED ON
 UW7062'THE NORTHERNMOST PEAK OF THE SECOND ROCK RIDGE WEST FROM THE
 UW7062'WATER AT THE END OF POINT COCHRANE ABOUT 8 FEET ABOVE HIGH WATER.
 UW7062'IT IS MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UW7062'BED ROCK.
 UW7062'
 UW7062'R.M. 1 IS LOST.
 UW7062'
 UW7062'R.M. 2 IS A STANDARD REFERENCE DISK CEMENTED IN A CREVICE
 UW7062'IN THE ROCK.  IT IS LOCATED ON THE ADJACENT ROCK RIDGE DISTANCE
 UW7062'13.860 METERS.  BEARING S 73 DEG 72 MIN W.
 UW7062
 UW7062                          STATION RECOVERY (1948)
 UW7062
 UW7062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7062'STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 UW7062'CONDITION.
 UW7062
 UW7062                          STATION RECOVERY (1949)
 UW7062
 UW7062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7062'STATION AND REFERENCE MARK NO. 2 WERE RECOVERED AS DESCRIBED
 UW7062'IN THE 1947 RECOVERY NOTE, AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2408 ***********************************************************************
 UV2408  DESIGNATION -  COCK 1890
 UV2408  PID         -  UV2408
 UV2408  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2408  COUNTRY     -  US
 UV2408  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2408
 UV2408                         *CURRENT SURVEY CONTROL
 UV2408  ______________________________________________________________________
 UV2408* NAD 83(1986) POSITION- 59 01 09.32739(N) 135 20 54.96698(W)   ADJUSTED
 UV2408* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2408  ______________________________________________________________________
 UV2408  GEOID HEIGHT    -          4.213 (meters)                     GEOID12B
 UV2408  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC12B
 UV2408  HORZ ORDER      -  THIRD
 UV2408
 UV2408.The horizontal coordinates were established by classical geodetic methods
 UV2408.and adjusted by the National Geodetic Survey in July 1986.
 UV2408
 UV2408.The orthometric height was scaled from a topographic map.
 UV2408
 UV2408.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2408.GEOID12B height accuracy estimate available here.
 UV2408
 UV2408.Click photographs - Photos may exist for this station.
 UV2408
 UV2408.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2408
 UV2408. The following values were computed from the NAD 83(1986) position.
 UV2408
 UV2408;                    North         East     Units Scale Factor Converg.
 UV2408;SPC AK 1     -   801,171.719   722,046.453   MT  0.99994163   -1 25 01.1
 UV2408;UTM  08      - 6,542,248.573   479,983.256   MT  0.99960491   -0 17 55.9
 UV2408
 UV2408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2408!SPC AK 1     -   0.99999826  x   0.99994163  =   0.99993989
 UV2408!UTM  08      -   0.99999826  x   0.99960491  =   0.99960317
 UV2408
 UV2408:                Primary Azimuth Mark                     Grid Az
 UV2408:SPC AK 1     -  TUB                                      074 25 23.8
 UV2408:UTM  08      -  TUB                                      073 18 18.6
 UV2408
 UV2408_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7998342248(NAD 83)
 UV2408
 UV2408|---------------------------------------------------------------------|
 UV2408| PID    Reference Object                     Distance      Geod. Az  |
 UV2408|                                                           dddmmss.s |
 UV2408| UV2398 TUB                                 APPROX. 4.2 KM 0730022.7 |
 UV2408|---------------------------------------------------------------------|
 UV2408
 UV2408                          SUPERSEDED SURVEY CONTROL
 UV2408
 UV2408  NAD 27      -  59 01 10.62000(N)    135 20 49.29000(W) AD(       ) 3
 UV2408  AKSE        -  59 01 03.09000(N)    135 20 51.50000(W) AD(       ) 3
 UV2408
 UV2408.Superseded values are not recommended for survey control.
 UV2408
 UV2408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2408.See file dsdata.pdf to determine how the superseded data were derived.
 UV2408
 UV2408_MARKER: H = DRILL HOLE
 UV2408_SETTING: 66 = SET IN ROCK OUTCROP
 UV2408_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2408+STABILITY: POSITION/ELEVATION WELL
 UV2408
 UV2408  HISTORY     - Date     Condition        Report By
 UV2408  HISTORY     - 1890     MONUMENTED       CGS
 UV2408  HISTORY     - 1907     MARK NOT FOUND   CGS
 UV2408
 UV2408                          STATION DESCRIPTION
 UV2408
 UV2408'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2408'STATION IS BUILT ON THE EXTREME NORTHERN END OF SULLIVAN
 UV2408'ISLAND.  BEING A POLE SIGNAL BUILT NEARLY AT HIGH WATER MARK.
 UV2408'THE CENTER IS MARKED BY A HOLE DRILLED IN THE ROCK FROM WHICH
 UV2408'THREE LINES RADIATE THUS--A STAKE IS DRIVEN IN THE SLATE ROCK 20
 UV2408'FT EAST OF THE CENTER.
 UV2408
 UV2408                          STATION RECOVERY (1907)
 UV2408
 UV2408'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1907 (OML)
 UV2408'FAILED TO FIND THE MARK AFTER THOROUGH SEARCH.  ROCKS ARE OF
 UV2408'SLATE ON EDGE AND SHATTERED AND WORN BY FROST AND WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2811 ***********************************************************************
 UV2811  DESIGNATION -  COCKEL
 UV2811  PID         -  UV2811
 UV2811  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2811  COUNTRY     -  US
 UV2811  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2811
 UV2811                         *CURRENT SURVEY CONTROL
 UV2811  ______________________________________________________________________
 UV2811* NAD 83(1986) POSITION- 59 35 50.66218(N) 139 43 08.69098(W)   ADJUSTED
 UV2811* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2811  ______________________________________________________________________
 UV2811  GEOID HEIGHT    -          6.178 (meters)                     GEOID12B
 UV2811  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC12B
 UV2811  HORZ ORDER      -  THIRD
 UV2811
 UV2811.The horizontal coordinates were established by classical geodetic methods
 UV2811.and adjusted by the National Geodetic Survey in July 1986.
 UV2811
 UV2811.The orthometric height was scaled from a topographic map.
 UV2811
 UV2811.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2811.GEOID12B height accuracy estimate available here.
 UV2811
 UV2811.Click photographs - Photos may exist for this station.
 UV2811
 UV2811.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2811
 UV2811. The following values were computed from the NAD 83(1986) position.
 UV2811
 UV2811;                    North         East     Units Scale Factor Converg.
 UV2811;SPC AK 1     -   879,729.209   477,274.126   MT  0.99999986   -5 10 49.9
 UV2811;UTM  07      - 6,607,273.799   572,310.044   MT  0.99966408   +1 06 17.4
 UV2811
 UV2811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2811!SPC AK 1     -   0.99999841  x   0.99999986  =   0.99999827
 UV2811!UTM  07      -   0.99999841  x   0.99966408  =   0.99966249
 UV2811
 UV2811:                Primary Azimuth Mark                     Grid Az
 UV2811:SPC AK 1     -  DOVE                                     144 41 37.9
 UV2811:UTM  07      -  DOVE                                     138 24 30.6
 UV2811
 UV2811_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7231007273(NAD 83)
 UV2811
 UV2811|---------------------------------------------------------------------|
 UV2811| PID    Reference Object                     Distance      Geod. Az  |
 UV2811|                                                           dddmmss.s |
 UV2811| CT9904 COCKEL RM 2                          14.350 METERS 10256     |
 UV2811| UV2803 DOVE                                APPROX. 1.4 KM 1393048.0 |
 UV2811| CT9903 COCKEL RM 1                          13.930 METERS 35558     |
 UV2811|---------------------------------------------------------------------|
 UV2811
 UV2811                          SUPERSEDED SURVEY CONTROL
 UV2811
 UV2811  NAD 27      -  59 35 51.71000(N)    139 43 02.78400(W) AD(       ) 3
 UV2811
 UV2811.Superseded values are not recommended for survey control.
 UV2811
 UV2811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2811.See file dsdata.pdf to determine how the superseded data were derived.
 UV2811
 UV2811_MARKER: DS = TRIANGULATION STATION DISK
 UV2811_SETTING: 80 = SET IN A BOULDER
 UV2811_STAMPING: COCKEL 1941
 UV2811_MARK LOGO: CGS
 UV2811_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2811+STABILITY: SURFACE MOTION
 UV2811
 UV2811  HISTORY     - Date     Condition        Report By
 UV2811  HISTORY     - 1941     MONUMENTED       CGS
 UV2811  HISTORY     - 1977     GOOD             NGS
 UV2811
 UV2811                          STATION DESCRIPTION
 UV2811
 UV2811'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2811'ON EASTERN SHORELINE OF JOHNSTONE PASSAGE.  ON MOST WESTERLY
 UV2811'POINT OF SMALL ISLET N OF HATCHET PASS AND ABOUT 50 METERS FROM
 UV2811'NW TIP OF THE ISLET.  THE STATION IS MARKED BY A STANDARD DISK
 UV2811'SET IN THE TOP OF A LARGE BOULDER WHICH IS YELLOW IN COLOR,
 UV2811'PROJECTS ABOUT A FOOT ABOVE THE BEACH AND IS HALFWAY BETWEEN
 UV2811'HIGH AND LOW WATER.
 UV2811'
 UV2811'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A FLAT SURFACE
 UV2811'ON THE CORNER NEAREST THE STATION, OF A VERY LARGE BOULDER.
 UV2811'THE TOP OF THE BOULDER IS ABOUT 3 FEET HIGHER THAN THE REFERENCE
 UV2811'MARK.  THE BOULDER IS NEAR STORM-WATER LINE.
 UV2811'
 UV2811'REFERENCE MARK NO. 2 IS A SIMILAR MARK SET IN THE TOP OF A
 UV2811'LARGE BOULDER, LOCATED ON A STORM-WATER LINE.
 UV2811'
 UV2811'ALL DISKS ARE STAMPED COCKEL 1941.
 UV2811
 UV2811                          STATION RECOVERY (1977)
 UV2811
 UV2811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2811'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2811'AS DESCRIBED BY GCM IN 1941 WITH THE FOLLOWING ADDITIONS--
 UV2811'
 UV2811'THE STATION MARK IS SET ON TOP OF A 2 FOOT BOULDER NEXT TO A MORE
 UV2811'PROMINENT 4 FOOT DIAMETER BOULDER AT THE HIGH WATER LINE.  THE RMS
 UV2811'ARE IMMEDIATELY OUTSIDE THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2040 ***********************************************************************
 UV2040  DESIGNATION -  COCO
 UV2040  PID         -  UV2040
 UV2040  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2040  COUNTRY     -  US
 UV2040  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2040
 UV2040                         *CURRENT SURVEY CONTROL
 UV2040  ______________________________________________________________________
 UV2040* NAD 83(1986) POSITION- 58 04 30.11637(N) 136 25 00.13026(W)   ADJUSTED
 UV2040* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2040  ______________________________________________________________________
 UV2040  GEOID HEIGHT    -          3.122 (meters)                     GEOID12B
 UV2040  LAPLACE CORR    -          1.78  (seconds)                    DEFLEC12B
 UV2040  HORZ ORDER      -  THIRD
 UV2040
 UV2040.The horizontal coordinates were established by classical geodetic methods
 UV2040.and adjusted by the National Geodetic Survey in July 1986.
 UV2040
 UV2040.The orthometric height was scaled from a topographic map.
 UV2040
 UV2040.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2040.GEOID12B height accuracy estimate available here.
 UV2040
 UV2040.Click photographs - Photos may exist for this station.
 UV2040
 UV2040.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2040
 UV2040. The following values were computed from the NAD 83(1986) position.
 UV2040
 UV2040;                    North         East     Units Scale Factor Converg.
 UV2040;SPC AK 1     -   698,099.319   656,454.040   MT  0.99993840   -2 19 41.7
 UV2040;UTM  08      - 6,437,940.671   416,438.803   MT  0.99968560   -1 12 08.9
 UV2040
 UV2040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2040!SPC AK 1     -   0.99999903  x   0.99993840  =   0.99993743
 UV2040!UTM  08      -   0.99999903  x   0.99968560  =   0.99968463
 UV2040
 UV2040:                Primary Azimuth Mark                     Grid Az
 UV2040:SPC AK 1     -  VANT                                     139 57 17.8
 UV2040:UTM  08      -  VANT                                     138 49 45.0
 UV2040
 UV2040_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1643837940(NAD 83)
 UV2040
 UV2040|---------------------------------------------------------------------|
 UV2040| PID    Reference Object                     Distance      Geod. Az  |
 UV2040|                                                           dddmmss.s |
 UV2040| UV2047 VANT                                APPROX. 2.4 KM 1373736.1 |
 UV2040|---------------------------------------------------------------------|
 UV2040
 UV2040                          SUPERSEDED SURVEY CONTROL
 UV2040
 UV2040  NAD 27      -  58 04 31.47900(N)    136 24 53.48900(W) AD(       ) 3
 UV2040
 UV2040.Superseded values are not recommended for survey control.
 UV2040
 UV2040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2040.See file dsdata.pdf to determine how the superseded data were derived.
 UV2040
 UV2040_MARKER: DS = TRIANGULATION STATION DISK
 UV2040_SETTING: 66 = SET IN ROCK OUTCROP
 UV2040_MARK LOGO: CGS
 UV2040_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2040+STABILITY: POSITION/ELEVATION WELL
 UV2040
 UV2040  HISTORY     - Date     Condition        Report By
 UV2040  HISTORY     - 1917     MONUMENTED       CGS
 UV2040
 UV2040                          STATION DESCRIPTION
 UV2040
 UV2040'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV2040'STATION IS ON E SHORE OF LISIANSKI INLET ABOUT 2-1/2 MILES FROM
 UV2040'THE ENTRANCE AT CROSS SOUND AND ABOUT 200 METERS S ALONG SHORE,
 UV2040'OF LAST OF FOUR SMALL POINTS WHICH TOGETHER FORM A BROAD ROUNDING
 UV2040'(CONVEX) POINT ON N END ON WHICH BROAD POINT STATION APAT IS
 UV2040'LOCATED.  STATION IS ABOUT 2 FEET ABOVE HIGH WATER.  IT DOES NOT
 UV2040'SEE STATION APAT.
 UV2040'
 UV2040'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2040'IN CONCRETE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6776 ***********************************************************************
 UV6776  DESIGNATION -  COCO
 UV6776  PID         -  UV6776
 UV6776  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6776  COUNTRY     -  US
 UV6776  USGS QUAD   -  CRAIG A-4 SE (2017)
 UV6776
 UV6776                         *CURRENT SURVEY CONTROL
 UV6776  ______________________________________________________________________
 UV6776* NAD 83(1986) POSITION- 55 02 02.82758(N) 133 00 41.63789(W)   ADJUSTED
 UV6776* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6776  ______________________________________________________________________
 UV6776  GEOID HEIGHT    -         -5.062 (meters)                     GEOID12B
 UV6776  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 UV6776  HORZ ORDER      -  THIRD
 UV6776
 UV6776.The horizontal coordinates were established by classical geodetic methods
 UV6776.and adjusted by the National Geodetic Survey in July 1986.
 UV6776
 UV6776.The orthometric height was scaled from a topographic map.
 UV6776
 UV6776.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6776.GEOID12B height accuracy estimate available here.
 UV6776
 UV6776.Click photographs - Photos may exist for this station.
 UV6776
 UV6776.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6776
 UV6776. The following values were computed from the NAD 83(1986) position.
 UV6776
 UV6776;                    North         East     Units Scale Factor Converg.
 UV6776;SPC AK 1     -   356,428.409   860,586.229   MT  1.00001703   +0 33 25.3
 UV6776;UTM  08      - 6,100,395.539   627,080.501   MT  0.99979812   +1 37 47.0
 UV6776
 UV6776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6776!SPC AK 1     -   0.99999961  x   1.00001703  =   1.00001664
 UV6776!UTM  08      -   0.99999961  x   0.99979812  =   0.99979773
 UV6776
 UV6776:                Primary Azimuth Mark                     Grid Az
 UV6776:SPC AK 1     -  BAY                                      004 28 22.6
 UV6776:UTM  08      -  BAY                                      003 24 00.9
 UV6776
 UV6776_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2708000395(NAD 83)
 UV6776
 UV6776|---------------------------------------------------------------------|
 UV6776| PID    Reference Object                     Distance      Geod. Az  |
 UV6776|                                                           dddmmss.s |
 UV6776| UV6775 BAY                                 APPROX. 1.4 KM 0050147.9 |
 UV6776| CT1632 COCO RM 1                            21.455 METERS 10730     |
 UV6776|---------------------------------------------------------------------|
 UV6776
 UV6776                          SUPERSEDED SURVEY CONTROL
 UV6776
 UV6776  NAD 27      -  55 02 04.06700(N)    133 00 35.68400(W) AD(       ) 3
 UV6776
 UV6776.Superseded values are not recommended for survey control.
 UV6776
 UV6776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6776.See file dsdata.pdf to determine how the superseded data were derived.
 UV6776
 UV6776_MARKER: DS = TRIANGULATION STATION DISK
 UV6776_SETTING: 66 = SET IN ROCK OUTCROP
 UV6776_STAMPING: COCO 1927
 UV6776_MARK LOGO: CGS
 UV6776_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6776+STABILITY: POSITION/ELEVATION WELL
 UV6776
 UV6776  HISTORY     - Date     Condition        Report By
 UV6776  HISTORY     - 1927     MONUMENTED       CGS
 UV6776  HISTORY     - 1970     GOOD             NGS
 UV6776
 UV6776                          STATION DESCRIPTION
 UV6776
 UV6776'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6776'STATION IS ON A STEEP, DARK-COLORED LEDGE ON THE S SIDE
 UV6776'OF COCO HARBOR.  IT IS ON THE N SIDE OF A PROMINENT POINT, 300
 UV6776'METERS E FROM THE MOUTH OF A LONG, NARROW BIGHT AND 500 METERS
 UV6776'SE FROM THE LARGE ISLAND IN THE COCO HARBOR ENTRANCE.
 UV6776'
 UV6776'THE STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV6776'HOLE IN OUTCROPPING BEDROCK, ABOUT 1 FOOT ABOVE HIGH WATER
 UV6776'AND UNDER SOME OVERHANGING TREES AND BUSHES.  THE REFERENCE
 UV6776'MARK IS A STANDARD BRONZE DISK, TO THE E AND ABOUT 3 FEET
 UV6776'HIGHER.
 UV6776
 UV6776                          STATION RECOVERY (1970)
 UV6776
 UV6776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6776'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV6776'
 UV6776'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 NM SSE
 UV6776'OF HYDABURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6868 ***********************************************************************
 UV6868  DESIGNATION -  COCOS
 UV6868  PID         -  UV6868
 UV6868  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6868  COUNTRY     -  US
 UV6868  USGS QUAD   -  CRAIG B-5 NE (2017)
 UV6868
 UV6868                         *CURRENT SURVEY CONTROL
 UV6868  ______________________________________________________________________
 UV6868* NAD 83(1986) POSITION- 55 22 54.02009(N) 133 25 30.97120(W)   ADJUSTED
 UV6868* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6868  ______________________________________________________________________
 UV6868  GEOID HEIGHT    -         -3.874 (meters)                     GEOID12B
 UV6868  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC12B
 UV6868  HORZ ORDER      -  THIRD
 UV6868
 UV6868.The horizontal coordinates were established by classical geodetic methods
 UV6868.and adjusted by the National Geodetic Survey in July 1986.
 UV6868
 UV6868.The orthometric height was scaled from a topographic map.
 UV6868
 UV6868.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6868.GEOID12B height accuracy estimate available here.
 UV6868
 UV6868.Click photographs - Photos may exist for this station.
 UV6868
 UV6868.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6868
 UV6868. The following values were computed from the NAD 83(1986) position.
 UV6868
 UV6868;                    North         East     Units Scale Factor Converg.
 UV6868;SPC AK 1     -   394,943.599   833,989.594   MT  1.00001265   +0 12 39.3
 UV6868;UTM  08      - 6,138,393.299   599,770.274   MT  0.99972211   +1 17 45.7
 UV6868
 UV6868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6868!SPC AK 1     -   0.99999943  x   1.00001265  =   1.00001208
 UV6868!UTM  08      -   0.99999943  x   0.99972211  =   0.99972154
 UV6868
 UV6868:                Primary Azimuth Mark                     Grid Az
 UV6868:SPC AK 1     -  ARUCENAS                                 159 54 10.1
 UV6868:UTM  08      -  ARUCENAS                                 158 49 03.7
 UV6868
 UV6868_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9977038393(NAD 83)
 UV6868
 UV6868|---------------------------------------------------------------------|
 UV6868| PID    Reference Object                     Distance      Geod. Az  |
 UV6868|                                                           dddmmss.s |
 UV6868| CT1634 COCOS WM 2                           21.000 METERS 02125     |
 UV6868| UV6827 CONGREGO                            APPROX. 5.8 KM 1315128.1 |
 UV6868| UV6846 DOL                                 APPROX. 5.2 KM 1545950.2 |
 UV6868| UV6836 CEL                                 APPROX. 4.9 KM 1562721.7 |
 UV6868| UV6850 ARUCENAS                            APPROX. 4.8 KM 1600649.4 |
 UV6868| UV6848 PEN                                 APPROX. 6.1 KM 1893356.3 |
 UV6868| UV6840 DUB                                 APPROX. 6.7 KM 1913657.1 |
 UV6868| UV6861 WET                                 385.306 METERS 25153     |
 UV6868| CT1633 COCOS WM 1                           14.000 METERS 30446     |
 UV6868|---------------------------------------------------------------------|
 UV6868
 UV6868                          SUPERSEDED SURVEY CONTROL
 UV6868
 UV6868  NAD 27      -  55 22 55.25200(N)    133 25 24.88600(W) AD(       ) 3
 UV6868
 UV6868.Superseded values are not recommended for survey control.
 UV6868
 UV6868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6868.See file dsdata.pdf to determine how the superseded data were derived.
 UV6868
 UV6868_MARKER: DS = TRIANGULATION STATION DISK
 UV6868_SETTING: 66 = SET IN ROCK OUTCROP
 UV6868_MARK LOGO: CGS
 UV6868_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6868+STABILITY: POSITION/ELEVATION WELL
 UV6868
 UV6868  HISTORY     - Date     Condition        Report By
 UV6868  HISTORY     - 1915     MONUMENTED       CGS
 UV6868
 UV6868                          STATION DESCRIPTION
 UV6868
 UV6868'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6868'STATION IS ON COCOS POINT, S END OF SAINT IGNACE ISLAND,
 UV6868'ON A SHELF ABOUT 30 FEET ABOVE HIGH WATER AND ABOUT 30 FEET
 UV6868'FROM THE HIGH-WATER LINE.  THE SHORE IN THE VICINITY OF THE
 UV6868'STATION IS STEEP AND THE ROCKS ARE VERY DARK IN COLOR.  JUST
 UV6868'TO THE E OF THE STATION THE SHORE IS LOWER AND MORE BROKEN.
 UV6868'THE S TANGENT OF CRISTINA ISLANDS IS JUST VISIBLE FROM THE
 UV6868'STATION.
 UV6868'
 UV6868'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CEMENT IN
 UV6868'THE ROCK FLUSH WITH THE SURFACE.
 UV6868'
 UV6868'REFERENCE MARK NO. 1 IS A TRIANGLE BLAZED ON A TREE ABOUT 12
 UV6868'FEET ABOVE THE STATION, DISTANT 14 METERS AND BEARING 124 DEG
 UV6868'46 MIN.
 UV6868'
 UV6868'REFERENCE MARK NO. 2 IS A TRIANGLE BLAZED ON A TREE ABOUT 12
 UV6868'FEET ABOVE THE STATION, DISTANT 21 METERS AND BEARING 201 DEG
 UV6868'25 MIN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6642 ***********************************************************************
 UW6642  DESIGNATION -  COCOS
 UW6642  PID         -  UW6642
 UW6642  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6642  COUNTRY     -  US
 UW6642  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6642
 UW6642                         *CURRENT SURVEY CONTROL
 UW6642  ______________________________________________________________________
 UW6642* NAD 83(1986) POSITION- 60 44 05.55662(N) 147 25 30.19145(W)   ADJUSTED
 UW6642* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6642  ______________________________________________________________________
 UW6642  GEOID HEIGHT    -         11.815 (meters)                     GEOID12B
 UW6642  LAPLACE CORR    -          3.06  (seconds)                    DEFLEC12B
 UW6642  HORZ ORDER      -  THIRD
 UW6642
 UW6642.The horizontal coordinates were established by classical geodetic methods
 UW6642.and adjusted by the National Geodetic Survey in July 1986.
 UW6642
 UW6642.The orthometric height was scaled from a topographic map.
 UW6642
 UW6642.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6642.GEOID12B height accuracy estimate available here.
 UW6642
 UW6642.Click photographs - Photos may exist for this station.
 UW6642
 UW6642.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6642
 UW6642. The following values were computed from the NAD 83(1986) position.
 UW6642
 UW6642;                    North         East     Units Scale Factor Converg.
 UW6642;SPC AK 3     -   750,804.061   422,264.113   MT  0.99997402   -1 14 35.6
 UW6642;UTM  06      - 6,733,332.324   476,819.397   MT  0.99960658   -0 22 14.9
 UW6642
 UW6642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6642!SPC AK 3     -   0.99999770  x   0.99997402  =   0.99997172
 UW6642!UTM  06      -   0.99999770  x   0.99960658  =   0.99960428
 UW6642
 UW6642_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7681933332(NAD 83)
 UW6642
 UW6642                          SUPERSEDED SURVEY CONTROL
 UW6642
 UW6642  NAD 27      -  60 44 07.70400(N)    147 25 22.96500(W) AD(       ) 3
 UW6642
 UW6642.Superseded values are not recommended for survey control.
 UW6642
 UW6642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6642.See file dsdata.pdf to determine how the superseded data were derived.
 UW6642
 UW6642_MARKER: DS = TRIANGULATION STATION DISK
 UW6642_SETTING: 66 = SET IN ROCK OUTCROP
 UW6642_STAMPING: COCOS 1949
 UW6642_MARK LOGO: CGS
 UW6642_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6642+STABILITY: POSITION/ELEVATION WELL
 UW6642
 UW6642  HISTORY     - Date     Condition        Report By
 UW6642  HISTORY     - 1949     MONUMENTED       CGS
 UW6642  HISTORY     - 1951     GOOD             CGS
 UW6642
 UW6642                          STATION DESCRIPTION
 UW6642
 UW6642'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6642'STATION IS LOCATED ON THE NORTH SIDE OF STOREY ISLAND ABOUT
 UW6642'1400 METERS SOUTHWEST OF THE NORTH EXTREMITY OF STOREY ISLAND,
 UW6642'AND ABOUT 700 METER SOUTHEAST OF THE NORTHERN EXTREMITY OF
 UW6642'THE LONG POINT EXTENDING NORTHWEST FROM THE CENTER OF THE
 UW6642'ISLAND.  ON THE MOST PROMINENT ROCK POINT ON THE WEST SHORE
 UW6642'OF THE BAY (NO NAME).  THE STATION MARK IS A STANDARD
 UW6642'TRIANGULATION DISK STAMPED COCOS 1949 CEMENTED IN A DRILL HOLE IN
 UW6642'DEPRESSION IN THE BEDROCK.  ABOUT 3 FEET ABOVE AND 3 FEET
 UW6642'SOUTHWEST OF MHW.
 UW6642'
 UW6642'STATION IS INTERSECTED FROM STATIONS KINIK 1947, STOREY
 UW6642'1947, AND QUOTE 1947.
 UW6642'
 UW6642'HEIGHT OF TARGET ABOVE STATION MARK 3.5 METERS.
 UW6642
 UW6642                          STATION RECOVERY (1951)
 UW6642
 UW6642'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6642'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 UW6642'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9539 ***********************************************************************
 UV9539  DESIGNATION -  COD
 UV9539  PID         -  UV9539
 UV9539  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9539  COUNTRY     -  US
 UV9539  USGS QUAD   -  
 UV9539
 UV9539                         *CURRENT SURVEY CONTROL
 UV9539  ______________________________________________________________________
 UV9539* NAD 83(1986) POSITION- 53 33 05.71680(N) 167 08 06.24605(W)   ADJUSTED
 UV9539* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV9539  ______________________________________________________________________
 UV9539  GEOID HEIGHT    -         15.945 (meters)                     GEOID12B
 UV9539  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC12B
 UV9539  HORZ ORDER      -  THIRD
 UV9539
 UV9539.The horizontal coordinates were established by classical geodetic methods
 UV9539.and adjusted by the National Geodetic Survey in July 1986.
 UV9539
 UV9539.The orthometric height was scaled from a topographic map.
 UV9539
 UV9539.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9539.GEOID12B height accuracy estimate available here.
 UV9539
 UV9539.Click photographs - Photos may exist for this station.
 UV9539
 UV9539.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9539
 UV9539. The following values were computed from the NAD 83(1986) position.
 UV9539
 UV9539;                    North         East     Units Scale Factor Converg.
 UV9539;SPC AK10     -   320,089.832 1,586,023.121   MT  0.99992603   +7 03 52.8
 UV9539;UTM  03      - 5,935,753.287   358,557.140   MT  0.99984552   -1 43 03.8
 UV9539
 UV9539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9539!SPC AK10     -   0.99999242  x   0.99992603  =   0.99991845
 UV9539!UTM  03      -   0.99999242  x   0.99984552  =   0.99983794
 UV9539
 UV9539:                Primary Azimuth Mark                     Grid Az
 UV9539:SPC AK10     -  PUMICE                                   207 37 10.2
 UV9539:UTM  03      -  PUMICE                                   216 24 06.8
 UV9539
 UV9539_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV5855735753(NAD 83)
 UV9539
 UV9539|---------------------------------------------------------------------|
 UV9539| PID    Reference Object                     Distance      Geod. Az  |
 UV9539|                                                           dddmmss.s |
 UV9539| CT5723 COD RM 1                             13.970 METERS 01453     |
 UV9539| CT5724 COD RM 2                             21.080 METERS 12458     |
 UV9539| UV9535 PUMICE                              APPROX. 4.0 KM 2144103.0 |
 UV9539|---------------------------------------------------------------------|
 UV9539
 UV9539                          SUPERSEDED SURVEY CONTROL
 UV9539
 UV9539  NAD 27      -  53 33 08.82800(N)    167 07 59.50500(W) AD(       ) 3
 UV9539
 UV9539.Superseded values are not recommended for survey control.
 UV9539
 UV9539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9539.See file dsdata.pdf to determine how the superseded data were derived.
 UV9539
 UV9539_MARKER: DS = TRIANGULATION STATION DISK
 UV9539_SETTING: 80 = SET IN A BOULDER
 UV9539_STAMPING: COD 1936
 UV9539_MARK LOGO: CGS
 UV9539_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9539+STABILITY: SURFACE MOTION
 UV9539
 UV9539  HISTORY     - Date     Condition        Report By
 UV9539  HISTORY     - 1936     MONUMENTED       CGS
 UV9539
 UV9539                          STATION DESCRIPTION
 UV9539
 UV9539'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9539'ON THE NORTH SIDE OF UNALASKA ISLAND, ON THE NORTH SIDE OF
 UV9539'PUMICESTONE BAY, NEAR THE ENTRANCE TO THE BAY.  THE STATION IS ON
 UV9539'THE SECOND PROMINENT POINT OF LAND SOUTH FROM THE SMALL BIGHT
 UV9539'LYING JUST NORTH OF THE ENTRANCE TO PUMICESTONE BAY.  ON TOP
 UV9539'THE GRASSY BLUFF AT ITS WESTERNMOST POINT, AT AN ELEVATION OF
 UV9539'ABOUT 100 FEET ABOVE HIGH WATER.  A LARGE FLAT-TOPPED ROCK
 UV9539'COVERED WITH GRASS ON TOP, WITH PRACTICALLY VERTICAL SIDES, AND
 UV9539'ABOUT 85 FEET HIGH, FORMS THE OUTER EXTREMITY OF THE POINT
 UV9539'PROPER, BUT IS SEPARATED FROM THE BLUFF ON WHICH THE
 UV9539'STATION IS LOCATED BY A LOW FLAT GRASSY AREA, STREWN WITH
 UV9539'LARGE BOULDERS.  A SINGLE OFF-LYING ROCK BARE AT LOW WATER,
 UV9539'LIES TO THE NORTHWEST JUST OFF THE END OF THE POINT.  THE
 UV9539'STATION SHOULD BE APPROACHED BY CLIMBING THE SECOND
 UV9539'GRASSY DRAW AROUND ON THE SOUTHERLY SIDE OF THE POINT.  THE
 UV9539'NORTHERLY SIDE BEING A STEEP ROCKY CLIFF.
 UV9539'
 UV9539'THE STATION MARK IS SET IN THE TOP SURFACE OF A
 UV9539'LARGE ROCK BURIED FLUSH WITH THE SURFACE OF THE GROUND, ON THE
 UV9539'CREST OF THE POINT, ABOUT 5 METERS BACK FROM THE RATHER ABRUPT
 UV9539'SLOPE DOWN TO THE SHORE LINE, AND THE SAME DISTANCE IN FROM THE
 UV9539'CLIFF ON THE NORTHERLY SIDE OF THE POINT.  IT IS 129.4 FEET
 UV9539'DOWNHILL IN A WESTERLY DIRECTION FROM THE FACE OF A LARGE
 UV9539'BOULDER LYING PARTLY EXPOSED ON THE GRASSY HILLSIDE ABOVE
 UV9539'AND INSHORE FROM THE STATION.
 UV9539'
 UV9539'BOTH REFERENCE MARKS ARE SET IN THE SAME MANNER AS
 UV9539'THE STATION.  REFERENCE MARK NO. 1 ABOVE AND TO NORTHEAST ON
 UV9539'THE SIDE OF THE HILL, REFERENCE MARK NO. 2 TO THE SOUTHEAST
 UV9539'ON A GRASSY RIDGE, BELOW AND ACROSS A GRASSY DRAW FROM THE
 UV9539'STATION.  ALL MARKS ARE STAMPED AND HAVE SMALL MOUNDS OF LOOSE
 UV9539'ROCKS PILED AROUND THEM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2236 ***********************************************************************
 UW2236  DESIGNATION -  COD
 UW2236  PID         -  UW2236
 UW2236  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2236  COUNTRY     -  US
 UW2236  USGS QUAD   -  
 UW2236
 UW2236                         *CURRENT SURVEY CONTROL
 UW2236  ______________________________________________________________________
 UW2236* NAD 83(1986) POSITION- 57 10 53.86413(N) 153 00 23.62423(W)   ADJUSTED
 UW2236* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2236  ______________________________________________________________________
 UW2236  GEOID HEIGHT    -         12.972 (meters)                     GEOID12B
 UW2236  LAPLACE CORR    -         -6.08  (seconds)                    DEFLEC12B
 UW2236  HORZ ORDER      -  THIRD
 UW2236
 UW2236.The horizontal coordinates were established by classical geodetic methods
 UW2236.and adjusted by the National Geodetic Survey in July 1986.
 UW2236
 UW2236.The orthometric height was scaled from a topographic map.
 UW2236
 UW2236.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2236.GEOID12B height accuracy estimate available here.
 UW2236
 UW2236.Click photographs - Photos may exist for this station.
 UW2236
 UW2236.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2236
 UW2236. The following values were computed from the NAD 83(1986) position.
 UW2236
 UW2236;                    North         East     Units Scale Factor Converg.
 UW2236;SPC AK 5     -   354,626.586   560,071.707   MT  0.99994424   +0 50 05.6
 UW2236;UTM  05      - 6,337,604.319   499,603.299   MT  0.99960000   -0 00 19.9
 UW2236
 UW2236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2236!SPC AK 5     -   0.99999663  x   0.99994424  =   0.99994087
 UW2236!UTM  05      -   0.99999663  x   0.99960000  =   0.99959663
 UW2236
 UW2236_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9960337604(NAD 83)
 UW2236
 UW2236|---------------------------------------------------------------------|
 UW2236| PID    Reference Object                     Distance      Geod. Az  |
 UW2236|                                                           dddmmss.s |
 UW2236| CT7956 COD RM 1                              4.990 METERS 35145     |
 UW2236|---------------------------------------------------------------------|
 UW2236
 UW2236                          SUPERSEDED SURVEY CONTROL
 UW2236
 UW2236  NAD 27      -  57 10 56.71200(N)    153 00 15.50400(W) AD(       ) 3
 UW2236
 UW2236.Superseded values are not recommended for survey control.
 UW2236
 UW2236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2236.See file dsdata.pdf to determine how the superseded data were derived.
 UW2236
 UW2236_MARKER: DS = TRIANGULATION STATION DISK
 UW2236_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2236_STAMPING: COD 1931
 UW2236_MARK LOGO: CGS
 UW2236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2236+STABILITY: SURFACE MOTION
 UW2236
 UW2236  HISTORY     - Date     Condition        Report By
 UW2236  HISTORY     - 1931     MONUMENTED       CGS
 UW2236  HISTORY     - 1932     GOOD             CGS
 UW2236
 UW2236                          STATION DESCRIPTION
 UW2236
 UW2236'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2236'STATION IS AT THE E POINT OF WIDE BAY AT ENTRANCE TO MAC DONALD
 UW2236'LAGOON.  THE POINT IS WEDGE-SHAPED AND OUTSIDE OF THE POINT
 UW2236'ABOUT 30 METERS IS A GRASSY-TOPPED PILLAR ROCK A FEW FEET
 UW2236'HIGHER THAN THE STATION.
 UW2236'
 UW2236'THE REFERENCE MARK IS IN RANGE WITH THE STATION AND THE PILLAR
 UW2236'ROCK.
 UW2236'
 UW2236'STATION IS A STANDARD BRONZE DISK SET IN A BLOCK OF CONCRETE.
 UW2236'
 UW2236'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2236'IN OUTCROPPING BEDROCK.
 UW2236
 UW2236                          STATION RECOVERY (1932)
 UW2236
 UW2236'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2236'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5969 ***********************************************************************
 UV5969  DESIGNATION -  COD 2
 UV5969  PID         -  UV5969
 UV5969  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5969  COUNTRY     -  US
 UV5969  USGS QUAD   -  KETCHIKAN D-6 SE (2017)
 UV5969
 UV5969                         *CURRENT SURVEY CONTROL
 UV5969  ______________________________________________________________________
 UV5969* NAD 83(1986) POSITION- 55 49 25.44301(N) 131 46 08.79800(W)   ADJUSTED
 UV5969* NAVD 88 ORTHO HEIGHT -     5.8   (meters)       19.    (feet) VERTCON3
 UV5969  ______________________________________________________________________
 UV5969  GEOID HEIGHT    -         -4.768 (meters)                     GEOID12B
 UV5969  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC12B
 UV5969  HORZ ORDER      -  THIRD
 UV5969
 UV5969.The horizontal coordinates were established by classical geodetic methods
 UV5969.and adjusted by the National Geodetic Survey in July 1986.
 UV5969
 UV5969.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5969.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5969
 UV5969.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5969.GEOID12B height accuracy estimate available here.
 UV5969
 UV5969.Click photographs - Photos may exist for this station.
 UV5969
 UV5969.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5969
 UV5969. The following values were computed from the NAD 83(1986) position.
 UV5969
 UV5969;                    North         East     Units Scale Factor Converg.
 UV5969;SPC AK 1     -   445,777.040   937,588.692   MT  0.99990379   +1 34 43.3
 UV5969;UTM  09      - 6,189,930.962   326,536.308   MT  0.99996908   -2 17 29.4
 UV5969
 UV5969!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5969!SPC AK 1     -   0.99999984  x   0.99990379  =   0.99990363
 UV5969!UTM  09      -   0.99999984  x   0.99996908  =   0.99996892
 UV5969
 UV5969:                Primary Azimuth Mark                     Grid Az
 UV5969:SPC AK 1     -  LARK 2                                   316 09 48.3
 UV5969:UTM  09      -  LARK 2                                   320 02 01.0
 UV5969
 UV5969_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2653689930(NAD 83)
 UV5969
 UV5969|---------------------------------------------------------------------|
 UV5969| PID    Reference Object                     Distance      Geod. Az  |
 UV5969|                                                           dddmmss.s |
 UV5969| UV5954 HILL ABOVE BLUFF POINT              APPROX. 6.6 KM 0044955.5 |
 UV5969| UV5885 PEAK 1 HASSLER ISLAND               APPROX. 9.5 KM 0545008.9 |
 UV5969| UV5882 PEAK 3 HASSLER ISLAND               APPROX. 9.7 KM 0593321.7 |
 UV5969| UV5872 HILL BACK OF NOSE POINT             APPROX. 5.0 KM 0870243.8 |
 UV5969| CT1635 COD 2 RM 1                            7.840 METERS 17156     |
 UV5969| CT1636 COD 2 RM 2                           16.332 METERS 29524     |
 UV5969| UV5966 LARK 2                              APPROX. 4.2 KM 3174431.6 |
 UV5969| UV5974 HILL NORTH OF SPACIOUS BAY          APPROX.10.9 KM 3193235.3 |
 UV5969|---------------------------------------------------------------------|
 UV5969
 UV5969                          SUPERSEDED SURVEY CONTROL
 UV5969
 UV5969  NAD 27      -  55 49 26.76100(N)    131 46 02.72300(W) AD(       ) 3
 UV5969  NGVD 29 (07/19/86)    3.3    (m)           11.     (f) VERT ANG       
 UV5969
 UV5969.Superseded values are not recommended for survey control.
 UV5969
 UV5969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5969.See file dsdata.pdf to determine how the superseded data were derived.
 UV5969
 UV5969_MARKER: DS = TRIANGULATION STATION DISK
 UV5969_SETTING: 66 = SET IN ROCK OUTCROP
 UV5969_STAMPING: COD 2 1929
 UV5969_MARK LOGO: CGS
 UV5969_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5969+STABILITY: POSITION/ELEVATION WELL
 UV5969
 UV5969  HISTORY     - Date     Condition        Report By
 UV5969  HISTORY     - 1929     MONUMENTED       CGS
 UV5969  HISTORY     - 1930     GOOD             CGS
 UV5969
 UV5969                          STATION DESCRIPTION
 UV5969
 UV5969'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5969'STATION IS ON THE WESTERN SHORE OF BEHM CANAL ON SNAIL POINT,
 UV5969'ON A HIGH SLOPING LEDGE OF DARK ROCK WHICH EXTENDS OUT INTO
 UV5969'THE CANAL ABOUT 20 METERS FROM THE TREE LINE.  THIS LEDGE IS
 UV5969'ABOUT 75 METERS FROM NORTHERN TIP OF SNAIL POINT.
 UV5969'
 UV5969'STATION MARK, STAMPED COD 2 1929, IS A STANDARD BRONZE DISK
 UV5969'SET IN CONCRETE ON A SMALL NEARLY FLAT SHELF AT THE TOP OF
 UV5969'THE LEDGE ABOUT 2 METERS ABOVE HIGH WATER AND ABOUT 5 METERS
 UV5969'FROM THE TREE LINE.
 UV5969'
 UV5969'REFERENCE MARK NO. 1, STAMPED COD 2 1929 NO. 1, IS A STANDARD
 UV5969'BRONZE DISK SET IN CONCRETE IN A DEPRESSION ON A FLAT LEDGE
 UV5969'OF ROCK SSE (MAGNETIC) OF THE STATION UNDER AN OVERHANGING
 UV5969'SPRUCE TREE, AND ABOUT 2 METERS FROM THE TREE LINE.
 UV5969'
 UV5969'REFERENCE MARK NO. 2, STAMPED COD 2 1929 NO. 2, IS A STANDARD
 UV5969'BRONZE DISK SET IN CONCRETE IN A DEPRESSION ON THE TOP OF THE
 UV5969'LEDGE W BY N OF THE STATION, JUST OUTSIDE OF THE TREE LINE,
 UV5969'AND ABOUT 2 METERS ABOVE HIGH-WATER MARK.
 UV5969
 UV5969                          STATION RECOVERY (1930)
 UV5969
 UV5969'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5969'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4750 ***********************************************************************
 TT4750  DESIGNATION -  CODES
 TT4750  PID         -  TT4750
 TT4750  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4750  COUNTRY     -  US
 TT4750  USGS QUAD   -  
 TT4750
 TT4750                         *CURRENT SURVEY CONTROL
 TT4750  ______________________________________________________________________
 TT4750* NAD 83(1986) POSITION- 51 44 19.93712(N) 176 21 50.64980(W)   ADJUSTED
 TT4750* NAVD 88 ORTHO HEIGHT -    12.5   (meters)       41.    (feet) VERTCON3
 TT4750  ______________________________________________________________________
 TT4750  GEOID HEIGHT    -          5.416 (meters)                     GEOID12B
 TT4750  LAPLACE CORR    -          4.10  (seconds)                    DEFLEC12B
 TT4750  HORZ ORDER      -  THIRD
 TT4750
 TT4750.The horizontal coordinates were established by classical geodetic methods
 TT4750.and adjusted by the National Geodetic Survey in July 1986.
 TT4750
 TT4750.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4750.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4750
 TT4750.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4750.GEOID12B height accuracy estimate available here.
 TT4750
 TT4750.Click photographs - Photos may exist for this station.
 TT4750
 TT4750.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4750
 TT4750. The following values were computed from the NAD 83(1986) position.
 TT4750
 TT4750;                    North         East     Units Scale Factor Converg.
 TT4750;SPC AK10     -    82,281.738   974,850.573   MT  1.00002981   -0 17 24.5
 TT4750;UTM  01      - 5,732,186.739   543,910.335   MT  0.99962367   +0 29 57.6
 TT4750
 TT4750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4750!SPC AK10     -   0.99999720  x   1.00002981  =   1.00002701
 TT4750!UTM  01      -   0.99999720  x   0.99962367  =   0.99962087
 TT4750
 TT4750_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET4391032186(NAD 83)
 TT4750
 TT4750                          SUPERSEDED SURVEY CONTROL
 TT4750
 TT4750  NAD 27      -  51 44 24.86000(N)    176 21 41.83200(W) AD(       ) 3
 TT4750  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 TT4750
 TT4750.Superseded values are not recommended for survey control.
 TT4750
 TT4750.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4750.See file dsdata.pdf to determine how the superseded data were derived.
 TT4750
 TT4750_MARKER: DS = TRIANGULATION STATION DISK
 TT4750_SETTING: 66 = SET IN ROCK OUTCROP
 TT4750_STAMPING: CODES 1953
 TT4750_MARK LOGO: CGS
 TT4750_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4750+STABILITY: POSITION/ELEVATION WELL
 TT4750
 TT4750  HISTORY     - Date     Condition        Report By
 TT4750  HISTORY     - 1953     MONUMENTED       CGS
 TT4750
 TT4750                          STATION DESCRIPTION
 TT4750
 TT4750'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4750'STATION IS LOCATED AT THE SW END OF KAGALASKA ISLAND, INSIDE THE
 TT4750'BAY BETWEEN KAGA POINT AND SHARP CAPE.  IT IS ON THE E SIDE OF THE
 TT4750'MOUTH OF THE E INNER ARM OF THE BAY, ON TOP OF THE ROCKY
 TT4750'POINT, AND 32 FT. ABOVE HIGH WATER.  IT IS 10 M. E OF WHERE THE
 TT4750'VERTICAL SIDE OF THE POINT DROPS INTO A DEEP CREVICE.  IT IS A
 TT4750'STANDARD DISK, STAMPED CODES 1953 AND SET IN A DRILL HOLE.
 TT4750'
 TT4750'REFERENCE MARKS 1 AND 2 ARE STANDARD DISKS, STAMPED NO 1 AND
 TT4750'NO 2 1953 AND SET IN DRILL HOLES AT THE SAME ELEVATION AS THE
 TT4750'STATION.  REFERENCE MARK 1 IS 3.985 M. (13.08 FT.) 50 DEG (MAG.)
 TT4750'FROM THE STATION.  REFERENCE MARK 2 IS 7.980 M. (26.18 FT.)
 TT4750'322 DEG (MAG.) FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9274 ***********************************************************************
 BZ9274  DESIGNATION -  COFFEE 1909
 BZ9274  PID         -  BZ9274
 BZ9274  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 BZ9274  COUNTRY     -  US
 BZ9274  USGS QUAD   -  NUSHAGAK BAY D-2 NW (2019)
 BZ9274
 BZ9274                         *CURRENT SURVEY CONTROL
 BZ9274  ______________________________________________________________________
 BZ9274* NAD 83(1986) POSITION- 58 54 46.     (N) 158 36 54.     (W)   SCALED
 BZ9274* NAVD 88 ORTHO HEIGHT -    27.1   (meters)       89.    (feet) VERTCON3
 BZ9274  ______________________________________________________________________
 BZ9274  GEOID HEIGHT    -         13.416 (meters)                     GEOID12B
 BZ9274
 BZ9274.The horizontal coordinates were scaled from a map and have
 BZ9274.an estimated accuracy of +/- 6 seconds.
 BZ9274
 BZ9274.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9274.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9274
 BZ9274.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9274.GEOID12B height accuracy estimate available here.
 BZ9274
 BZ9274.Click photographs - Photos may exist for this station.
 BZ9274
 BZ9274;                    North         East    Units  Estimated Accuracy
 BZ9274;SPC AK 6     -   547,150.      464,570.      MT  (+/- 180 meters Scaled)
 BZ9274
 BZ9274_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL221304(NAD 83)
 BZ9274
 BZ9274                          SUPERSEDED SURVEY CONTROL
 BZ9274
 BZ9274  NAD 27      -  58 54 49.14000(N)    158 36 46.56000(W) AD(       ) 3
 BZ9274  NGVD 29 (07/19/86)   25.1    (m)           82.     (f) VERT ANG       
 BZ9274
 BZ9274.Superseded values are not recommended for survey control.
 BZ9274
 BZ9274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9274.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9274
 BZ9274_MARKER: H = DRILL HOLE
 BZ9274_SETTING: 80 = SET IN A BOULDER
 BZ9274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BZ9274+STABILITY: SURFACE MOTION
 BZ9274
 BZ9274  HISTORY     - Date     Condition        Report By
 BZ9274  HISTORY     - 1909     MONUMENTED       CGS
 BZ9274
 BZ9274                          STATION DESCRIPTION
 BZ9274
 BZ9274'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (WCD)
 BZ9274'STATION IS LOCATED ON COFFEE POINT, ON HIGHEST PART OF BLUFF.
 BZ9274'IT IS 15 YARDS BACK FROM THE FACE OF BLUFF.  CLUMP OF ALDERS
 BZ9274'IS 6 OR 7 YARDS FROM SIGNAL.  A SMALL SPRUCE, THE ONLY ONE IN
 BZ9274'THE VICINITY, STANDS ABOUT 6 OR 8 YARDS NORTHWESTERLY FROM
 BZ9274'STATION.  SUB-SURFACE MARK IS BOTTLE 18 INCHES BELOW THE
 BZ9274'SURFACE.  SURFACE MARK IS STONE 12 BY 6 BY 6 INCHES, SET ON
 BZ9274'END WITH DRILL HOLE 3/4 INCH DEEP IN THE TOP.
 BZ9274'
 BZ9274'STATION IS VERY NEARLY ABREAST OF A WELL-DEFINED, VERTICAL
 BZ9274'LINE MARKING A CHANGE OF COLOR ON FACE OF BLUFF.  A SMALL STAND
 BZ9274'WAS ERECTED OVER STATION FOR AZIMUTH LIGHT.  TRIPOD SIGNAL
 BZ9274'ERECTED.  BLUFF IS CUTTING AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4070 ***********************************************************************
 UW4070  DESIGNATION -  COFFEE CREEK
 UW4070  PID         -  UW4070
 UW4070  STATE/COUNTY-  AK/NOME CENSUS
 UW4070  COUNTRY     -  US
 UW4070  USGS QUAD   -  BENDELEBEN B-6 SE (2017)
 UW4070
 UW4070                         *CURRENT SURVEY CONTROL
 UW4070  ______________________________________________________________________
 UW4070* NAD 83(1986) POSITION- 65 19 10.42452(N) 164 40 30.21411(W)   ADJUSTED
 UW4070* NAVD 88 ORTHO HEIGHT -    88.3   (meters)      290.    (feet) VERTCON3
 UW4070  ______________________________________________________________________
 UW4070  GEOID HEIGHT    -          4.613 (meters)                     GEOID12B
 UW4070  LAPLACE CORR    -        -11.23  (seconds)                    DEFLEC12B
 UW4070  HORZ ORDER      -  THIRD
 UW4070
 UW4070.The horizontal coordinates were established by classical geodetic methods
 UW4070.and adjusted by the National Geodetic Survey in July 1986.
 UW4070
 UW4070.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4070.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4070
 UW4070.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4070.GEOID12B height accuracy estimate available here.
 UW4070
 UW4070.Click photographs - Photos may exist for this station.
 UW4070
 UW4070.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4070
 UW4070. The following values were computed from the NAD 83(1986) position.
 UW4070
 UW4070;                    North         East     Units Scale Factor Converg.
 UW4070;SPC AK 8     - 1,261,575.354   561,747.322   MT  0.99994666   +1 12 14.2
 UW4070;UTM  03      - 7,244,108.948   515,139.760   MT  0.99960281   +0 17 42.9
 UW4070
 UW4070!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4070!SPC AK 8     -   0.99998546  x   0.99994666  =   0.99993212
 UW4070!UTM  03      -   0.99998546  x   0.99960281  =   0.99958828
 UW4070
 UW4070:                Primary Azimuth Mark                     Grid Az
 UW4070:SPC AK 8     -  COFFEE CREEK AZ MK                       269 26 13.9
 UW4070:UTM  03      -  COFFEE CREEK AZ MK                       270 20 45.2
 UW4070
 UW4070_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN1513944108(NAD 83)
 UW4070
 UW4070|---------------------------------------------------------------------|
 UW4070| PID    Reference Object                     Distance      Geod. Az  |
 UW4070|                                                           dddmmss.s |
 UW4070| CA3403 COFFEE CREEK AZ MK                                 2703828.1 |
 UW4070|---------------------------------------------------------------------|
 UW4070
 UW4070                          SUPERSEDED SURVEY CONTROL
 UW4070
 UW4070  NAD 27      -  65 19 13.08300(N)    164 40 20.62500(W) AD(       ) 3
 UW4070  NGVD 29 (07/19/86)   87.4    (m)          287.     (f) VERT ANG       
 UW4070
 UW4070.Superseded values are not recommended for survey control.
 UW4070
 UW4070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4070.See file dsdata.pdf to determine how the superseded data were derived.
 UW4070
 UW4070_MARKER: DS = TRIANGULATION STATION DISK
 UW4070_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4070_STAMPING: COFFEE CR 1943
 UW4070_MARK LOGO: CGS
 UW4070_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4070_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4070
 UW4070  HISTORY     - Date     Condition        Report By
 UW4070  HISTORY     - 1943     MONUMENTED       CGS
 UW4070  HISTORY     - 1950     GOOD             USACE
 UW4070
 UW4070                          STATION DESCRIPTION
 UW4070
 UW4070'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4070'STATION IS LOCATED ABOUT 2,000 FEET E OF THE INTERSECTION OF RUNWAYS
 UW4070'OF THE COFFEE CREEK AIRFIELD, 7 MILES AIRLINE NNW OF BUNKER HILL
 UW4070'ROAD-HOUSE, 2-1/2 MILES AIRLINE S FROM DAHL, SOMETIMES CALLED
 UW4070'QUARTZ CREEK, AND 150 YARDS N OF COFFEE CREEK.
 UW4070'
 UW4070'NO UNDERGROUND OR REFERENCE MARKS WERE SET.
 UW4070'
 UW4070'THE STATION IS ON TOP OF THE FIRST RISE E OF THE AIRFIELD, AND 55
 UW4070'FEET N OF THE CENTER LINE OF THE ROAD FROM BUNKER HILL.
 UW4070'
 UW4070'STATION MARK, STAMPED COFFEE CR 1943, IS A BRONZE DISK SET IN CEMENT
 UW4070'AT THE END OF A 3-INCH IRON PIPE PROJECTING 6 INCHES ABOVE THE
 UW4070'SURFACE.
 UW4070'
 UW4070'AZIMUTH MARK, STAMPED COFFEE CR 1943, IS A BRONZE DISK BRAZED TO THE
 UW4070'TOP OF A 3-INCH IRON PIPE PROJECTING 6 INCHES. IT IS 119.85 FEET NE
 UW4070'OF THE INTERSECTION OF THE COFFEE CREEK AIRFIELD RUNWAYS, 96.55 FEET
 UW4070'N OF THE E-W RUNWAY, AND 88.89 FEET E OF THE N-S RUNWAY.
 UW4070
 UW4070                          STATION RECOVERY (1950)
 UW4070
 UW4070'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4070'RECOVERED AS DESCRIBED. MONUMENT FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4071 ***********************************************************************
 UW4071  DESIGNATION -  COFFEE DOME
 UW4071  PID         -  UW4071
 UW4071  STATE/COUNTY-  AK/NOME CENSUS
 UW4071  COUNTRY     -  US
 UW4071  USGS QUAD   -  BENDELEBEN B-6 SE (2017)
 UW4071
 UW4071                         *CURRENT SURVEY CONTROL
 UW4071  ______________________________________________________________________
 UW4071* NAD 83(1986) POSITION- 65 16 25.92333(N) 164 44 07.63625(W)   ADJUSTED
 UW4071  ______________________________________________________________________
 UW4071  GEOID HEIGHT    -          4.686 (meters)                     GEOID12B
 UW4071  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC12B
 UW4071  HORZ ORDER      -  THIRD
 UW4071
 UW4071.The horizontal coordinates were established by classical geodetic methods
 UW4071.and adjusted by the National Geodetic Survey in July 1986.
 UW4071
 UW4071.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4071.GEOID12B height accuracy estimate available here.
 UW4071
 UW4071.Click photographs - Photos may exist for this station.
 UW4071
 UW4071.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4071
 UW4071. The following values were computed from the NAD 83(1986) position.
 UW4071
 UW4071;                    North         East     Units Scale Factor Converg.
 UW4071;SPC AK 8     - 1,256,424.040   559,035.131   MT  0.99994265   +1 08 55.1
 UW4071;UTM  03      - 7,239,003.035   512,347.187   MT  0.99960187   +0 14 25.0
 UW4071
 UW4071_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWN1234739003(NAD 83)
 UW4071
 UW4071                          SUPERSEDED SURVEY CONTROL
 UW4071
 UW4071  NAD 27      -  65 16 28.58000(N)    164 43 58.06000(W) AD(       ) 3
 UW4071
 UW4071.Superseded values are not recommended for survey control.
 UW4071
 UW4071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4071.See file dsdata.pdf to determine how the superseded data were derived.
 UW4071
 UW4071_MARKER: 03 = MOUNTAIN PEAK
 UW4071
 UW4071  HISTORY     - Date     Condition        Report By
 UW4071  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4071
 UW4071                          STATION DESCRIPTION
 UW4071
 UW4071'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4071'STATION IS THE SUMMIT OF A PROMINENT, WELL-KNOWN, DOME-SHAPED
 UW4071'MOUNTAIN, KNOWN AS COFFEE DOME, LOCATED ABOUT 5 MILES NNW OF BUNKER
 UW4071'HILL AND THE KUZITRIN RIVER AND 4 MILES NNE OF SHELTON. THE DOME IS
 UW4071'JUST S OF THE HEAD WATERS OF COFFEE CREEK. THE ELEVATION OF THE
 UW4071'MOUNTAIN GIVEN BY THE U.S. GEOLOGICAL SURVEY IS 1,080 FEET.
 UW4071'
 UW4071'INTERSECTED FROM STATIONS ELLA 1943 AND LABAREE 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8646 ***********************************************************************
 TT8646  DESIGNATION -  COFFMAN
 TT8646  PID         -  TT8646
 TT8646  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8646  COUNTRY     -  US
 TT8646  USGS QUAD   -  PETERSBURG A-3 SW (2017)
 TT8646
 TT8646                         *CURRENT SURVEY CONTROL
 TT8646  ______________________________________________________________________
 TT8646* NAD 83(1986) POSITION- 56 02 09.65095(N) 132 50 41.27792(W)   ADJUSTED
 TT8646* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8646  ______________________________________________________________________
 TT8646  GEOID HEIGHT    -         -3.146 (meters)                     GEOID12B
 TT8646  LAPLACE CORR    -         -2.93  (seconds)                    DEFLEC12B
 TT8646  HORZ ORDER      -  THIRD
 TT8646
 TT8646.The horizontal coordinates were established by classical geodetic methods
 TT8646.and adjusted by the National Geodetic Survey in July 1986.
 TT8646
 TT8646.The orthometric height was scaled from a topographic map.
 TT8646
 TT8646.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8646.GEOID12B height accuracy estimate available here.
 TT8646
 TT8646.Click photographs - Photos may exist for this station.
 TT8646
 TT8646.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8646
 TT8646. The following values were computed from the NAD 83(1986) position.
 TT8646
 TT8646;                    North         East     Units Scale Factor Converg.
 TT8646;SPC AK 1     -   468,074.788   869,904.975   MT  0.99990663   +0 41 14.7
 TT8646;UTM  08      - 6,212,182.868   634,278.241   MT  0.99982115   +1 47 16.0
 TT8646
 TT8646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8646!SPC AK 1     -   0.99999980  x   0.99990663  =   0.99990643
 TT8646!UTM  08      -   0.99999980  x   0.99982115  =   0.99982095
 TT8646
 TT8646:                Primary Azimuth Mark                     Grid Az
 TT8646:SPC AK 1     -  BUSH                                     301 07 28.3
 TT8646:UTM  08      -  BUSH                                     300 01 27.0
 TT8646
 TT8646_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3427812182(NAD 83)
 TT8646
 TT8646|---------------------------------------------------------------------|
 TT8646| PID    Reference Object                     Distance      Geod. Az  |
 TT8646|                                                           dddmmss.s |
 TT8646| TT8589 PEAK 3                              APPROX.29.6 KM 0174543.6 |
 TT8646| TT8628 SERV                                APPROX.15.8 KM 0275636.6 |
 TT8646| TT8627 LINCOLN ROCK WEST LIGHT             APPROX. 9.5 KM 0755407.5 |
 TT8646| TT8619 LOB                                 APPROX.10.4 KM 0763944.4 |
 TT8646| TT8624 MAD                                 APPROX.11.8 KM 0824616.4 |
 TT8646| TT8622 UBO                                 APPROX.12.2 KM 0841626.9 |
 TT8646| TT8500 PEAK 11                             APPROX.35.2 KM 0894545.0 |
 TT8646| TT8655 ATO                                 APPROX. 6.1 KM 2963156.6 |
 TT8646| TT8653 BUSH                                APPROX. 5.0 KM 3014843.0 |
 TT8646| TT8650 BECK ISLAND LIGHT                   APPROX. 1.7 KM 3191148.3 |
 TT8646|---------------------------------------------------------------------|
 TT8646
 TT8646                          SUPERSEDED SURVEY CONTROL
 TT8646
 TT8646  NAD 27      -  56 02 10.95600(N)    132 50 35.15400(W) AD(       ) 3
 TT8646
 TT8646.Superseded values are not recommended for survey control.
 TT8646
 TT8646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8646.See file dsdata.pdf to determine how the superseded data were derived.
 TT8646
 TT8646_MARKER: DS = TRIANGULATION STATION DISK
 TT8646_SETTING: 66 = SET IN ROCK OUTCROP
 TT8646_STAMPING: COFFMAN 1915
 TT8646_MARK LOGO: CGS
 TT8646_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8646+STABILITY: POSITION/ELEVATION WELL
 TT8646
 TT8646  HISTORY     - Date     Condition        Report By
 TT8646  HISTORY     - 1915     MONUMENTED       CGS
 TT8646  HISTORY     - 1922     GOOD             CGS
 TT8646  HISTORY     - 1978     GOOD             NOS
 TT8646
 TT8646                          STATION DESCRIPTION
 TT8646
 TT8646'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 TT8646'STATION IS ON THE W SHORE OF CLARENCE STRAIT, ON THE NE END OF
 TT8646'COFFMAN ISLAND, 1.5 METERS (5 FEET) ABOVE HIGH WATER.
 TT8646'
 TT8646'THE STATION IS MARKED BY A STANDARD BRONZE DISK IN A DRILL
 TT8646'HOLE IN OUTCROPPING BEDROCK.
 TT8646'
 TT8646'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK IN A DRILL HOLE IN
 TT8646'OUTCROPPING BEDROCK, IS 6.038 METERS (19.81 FEET) FROM THE
 TT8646'STATION S 46 DEG 22 MIN E.
 TT8646'
 TT8646'WITNESS MARK NO. 1, A TREE MARKED WITH A TRIANGULAR BLAZE WITH
 TT8646'A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE, IS 69.2
 TT8646'METERS, (227 FEET) FROM THE STATION S 6 DEG 56 MIN E.
 TT8646'
 TT8646'THE STATION WAS FIRST ESTABLISHED IN 1915 AS A THIRD-ORDER STATION,
 TT8646'BUT WAS RE-OCCUPIED IN 1922 AS A FIRST-ORDER ONE.
 TT8646
 TT8646                          STATION RECOVERY (1978)
 TT8646
 TT8646'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8646'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE 1922 DESCRIPTION
 TT8646'BY J.A.D. IS ADEQUATE FOR THE STATION RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9706 ***********************************************************************
 TT9706  DESIGNATION -  COG 1897
 TT9706  PID         -  TT9706
 TT9706  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9706  COUNTRY     -  US
 TT9706  USGS QUAD   -  PORT ALEXANDER B-2 SW (2017)
 TT9706
 TT9706                         *CURRENT SURVEY CONTROL
 TT9706  ______________________________________________________________________
 TT9706* NAD 83(1986) POSITION- 56 22 25.27289(N) 134 37 52.93004(W)   ADJUSTED
 TT9706* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9706  ______________________________________________________________________
 TT9706  GEOID HEIGHT    -         -0.860 (meters)                     GEOID12B
 TT9706  LAPLACE CORR    -          5.98  (seconds)                    DEFLEC12B
 TT9706  HORZ ORDER      -  THIRD
 TT9706
 TT9706.The horizontal coordinates were established by classical geodetic methods
 TT9706.and adjusted by the National Geodetic Survey in July 1986.
 TT9706
 TT9706.The orthometric height was scaled from a topographic map.
 TT9706
 TT9706.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9706.GEOID12B height accuracy estimate available here.
 TT9706
 TT9706.Click photographs - Photos may exist for this station.
 TT9706
 TT9706.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9706
 TT9706. The following values were computed from the NAD 83(1986) position.
 TT9706
 TT9706;                    North         East     Units Scale Factor Converg.
 TT9706;SPC AK 1     -   505,779.183   759,073.623   MT  0.99999770   -0 48 17.9
 TT9706;UTM  08      - 6,247,732.183   522,768.290   MT  0.99960636   +0 18 25.0
 TT9706
 TT9706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9706!SPC AK 1     -   0.99999930  x   0.99999770  =   0.99999700
 TT9706!UTM  08      -   0.99999930  x   0.99960636  =   0.99960566
 TT9706
 TT9706:                Primary Azimuth Mark                     Grid Az
 TT9706:SPC AK 1     -  COSMOS                                   098 18 49.8
 TT9706:UTM  08      -  COSMOS                                   097 12 06.9
 TT9706
 TT9706_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2276847732(NAD 83)
 TT9706
 TT9706|---------------------------------------------------------------------|
 TT9706| PID    Reference Object                     Distance      Geod. Az  |
 TT9706|                                                           dddmmss.s |
 TT9706| TT9538 MIDDLE PEAK                         APPROX.40.5 KM 0265717.6 |
 TT9706| TT9536 EAST PEAK                           APPROX.37.8 KM 0295917.7 |
 TT9706| TT9541 COD                                 APPROX.27.8 KM 0440505.7 |
 TT9706| TT9525 ELLIS CONE                          APPROX.43.2 KM 0505208.6 |
 TT9706| TT9530 ELLIS PEAK                          APPROX.44.1 KM 0531804.7 |
 TT9706| TT9531 ELLIS MT                            APPROX.43.7 KM 0553453.7 |
 TT9706| TT9449 ELLIS TABLE NORTH                   APPROX.46.2 KM 0582214.6 |
 TT9706| TT9534 DARK                                APPROX.31.8 KM 0594820.7 |
 TT9706| TT9634 BAT                                 APPROX.28.3 KM 0642150.7 |
 TT9706| TT9610 WIND                                APPROX.25.2 KM 0691651.7 |
 TT9706| TT9606 BLAKE                               APPROX.24.7 KM 0783727.6 |
 TT9706| TT9695 COSMOS                              APPROX.21.0 KM 0973031.9 |
 TT9706| TT9694 GREEN MT                            APPROX.23.3 KM 0994147.5 |
 TT9706| TT9569 BALD MT                             APPROX.32.1 KM 1022117.6 |
 TT9706| TT9698 HIGH                                APPROX.22.1 KM 1093506.9 |
 TT9706| TT9581 MOHNES 1                            APPROX.30.7 KM 1102943.7 |
 TT9706| TT9580 MOHNES 2                            APPROX.31.1 KM 1122158.7 |
 TT9706| TT9600 MOHNES MT                           APPROX.29.8 KM 1143509.4 |
 TT9706| TT9680 MOHNES CONE                         APPROX.32.0 KM 1165219.7 |
 TT9706| TT9679 MOHNES PEAK                         APPROX.31.7 KM 1175441.0 |
 TT9706|---------------------------------------------------------------------|
 TT9706
 TT9706                          SUPERSEDED SURVEY CONTROL
 TT9706
 TT9706  NAD 27      -  56 22 26.61100(N)    134 37 46.59300(W) AD(       ) 3
 TT9706  AKSE        -  56 22 20.29000(N)    134 37 48.80000(W) AD(       ) 3
 TT9706
 TT9706.Superseded values are not recommended for survey control.
 TT9706
 TT9706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9706.See file dsdata.pdf to determine how the superseded data were derived.
 TT9706
 TT9706_MARKER: N = NAIL
 TT9706_SETTING: 66 = SET IN ROCK OUTCROP
 TT9706_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9706+STABILITY: POSITION/ELEVATION WELL
 TT9706
 TT9706  HISTORY     - Date     Condition        Report By
 TT9706  HISTORY     - 1897     MONUMENTED       CGS
 TT9706  HISTORY     - 1923     GOOD             CGS
 TT9706  HISTORY     - 1925     GOOD             CGS
 TT9706  HISTORY     - 1926     GOOD             CGS
 TT9706
 TT9706                          STATION DESCRIPTION
 TT9706
 TT9706'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (EKM)
 TT9706'STATION IS ON BARANOF ISLAND, W SIDE OF CHATHAM STRAIT.  BUILT
 TT9706'ON A SPARSELY WOODED PENINSULA ABOUT 9 MILES BELOW THE N
 TT9706'SIDE OF ENTRANCE TO PATTERSON BAY.  THE PENINSULA APPEARS
 TT9706'AS A SMALL WOODED ISLAND WHEN STANDING TO THE SOUTHWARD ALONG
 TT9706'THE W SHORE.  THE STATION IS ON HIGHEST PART OF ROCKY
 TT9706'LEDGE MAKING OFF FROM GRASSY KNOB.
 TT9706'
 TT9706'ABOUT A HALF MILE TO THE NORTHWARD OF THE STATION IS A BIGHT
 TT9706'3 TO 4 MILES LONG MAKING IN, ALMOST AT RIGHT ANGLES TO THE
 TT9706'STRAIT.  WHILE IMMEDIATELY BEHIND THE SIGNAL IS A SMALL BIGHT
 TT9706'WITH A VERY SMALL ENTRANCE BETWEEN TWO LEDGES OF ROCK WITH
 TT9706'KELP GROWING ON EACH SIDE OF CHANNEL.
 TT9706'
 TT9706'STATION IS MARKED BY LEAD DRIVEN INTO A HOLE IN THE ROCK
 TT9706'AND A WIRE NAIL DRIVEN INTO THE LEAD AND BENT OVER STAPLE-SHAPED.
 TT9706'
 TT9706'WITNESS MARKS ARE A BLAZED TREE TRIANGULAR-SHAPED WNW, 16.2
 TT9706'METERS FROM STATION, AND PIECES OF 1- BY 3-INCH STUFF NAILED
 TT9706'TO A SMALL DEAD TREE WNW 1/2 W, DISTANT 8.7 METERS.  FROM
 TT9706'THE CENTER THE SMALL DEAD TREE APPEARS MIDWAY BETWEEN THE
 TT9706'BLAZED TREE AND A LARGE DEAD TREE WHICH IS IN RANGE WITH
 TT9706'HIGHEST PART OF KNOB.
 TT9706
 TT9706                          STATION RECOVERY (1923)
 TT9706
 TT9706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9706'STATION RECOVERED AS DESCRIBED.  THIS POINT LIES ABOUT 3/4
 TT9706'MILE TO THE SOUTHWARD OF PORT WALTER LIGHT.
 TT9706'
 TT9706'THE DEAD TREE ON WHICH THE SLATS WERE NAILED HAD FALLEN OVER
 TT9706'BUT WAS LYING IN THE ORIGINAL POSITION, WITH SLATS STILL
 TT9706'ON.
 TT9706'
 TT9706'THE OLD BLAZE WAS REFRESHED, AND TWO REFERENCE MARKS WERE
 TT9706'ESTABLISHED.
 TT9706'
 TT9706'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CEMENT
 TT9706'IN A DEPRESSION IN ROCK, BEARING S 1/2 W, 27 FEET 9 INCHES
 TT9706'DISTANT.
 TT9706'
 TT9706'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CEMENT
 TT9706'IN A DEPRESSION IN ROCK, BEARING NE BY E 1/4 E, 40 FEET 8
 TT9706'INCHES DISTANT.
 TT9706'
 TT9706'REFERENCE MARKS HAVE THE YEAR 1923 STAMPED ON THEM.
 TT9706'
 TT9706'ALL BEARINGS ARE MAGNETIC.
 TT9706
 TT9706                          STATION RECOVERY (1925)
 TT9706
 TT9706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9706'STATION RECOVERED AS DESCRIBED.
 TT9706'
 TT9706'ALL MARKS ARE IN GOOD CONDITION.
 TT9706'
 TT9706'IN LANDING TO RECOVER THIS STATION, A LAUNCH MAY ENTER THE
 TT9706'BIGHT TO THE S DESCRIBED IN THE COAST PILOT AS TOLEDO HARBOR.
 TT9706'THE PARTY SHOULD LAND ON THE INSIDE OF THE BIGHT AND WALK
 TT9706'ABOUT 100 METERS ACROSS THE POINT DESCRIBED IN THE ORIGINAL
 TT9706'LOCATION.
 TT9706
 TT9706                          STATION RECOVERY (1926)
 TT9706
 TT9706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9706'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7768 ***********************************************************************
 UW7768  DESIGNATION -  COGHILL
 UW7768  PID         -  UW7768
 UW7768  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7768  COUNTRY     -  US
 UW7768  USGS QUAD   -  ANCHORAGE A-3 SW (2016)
 UW7768
 UW7768                         *CURRENT SURVEY CONTROL
 UW7768  ______________________________________________________________________
 UW7768* NAD 83(2011) POSITION- 61 04 13.36931(N) 147 56 49.57573(W)   ADJUSTED
 UW7768* NAD 83(2011) ELLIP HT-    56.250 (meters)        (06/27/12)   ADJUSTED
 UW7768* NAD 83(2011) EPOCH   -  2010.00
 UW7768* NAVD 88 ORTHO HEIGHT -    45.6   (meters)      150.    (feet) VERTCON3
 UW7768  ______________________________________________________________________
 UW7768  GEOID HEIGHT    -         12.071 (meters)                     GEOID12B
 UW7768  NAD 83(2011) X  - -2,621,749.223 (meters)                     COMP
 UW7768  NAD 83(2011) Y  - -1,641,618.164 (meters)                     COMP
 UW7768  NAD 83(2011) Z  -  5,559,189.726 (meters)                     COMP
 UW7768  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC12B
 UW7768
 UW7768  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7768  Standards:
 UW7768         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7768            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7768  -------------------------------------------------------------------
 UW7768  NETWORK  131.12  31.24          49.00  56.57  15.94      0.27190110
 UW7768  -------------------------------------------------------------------
 UW7768  Click here for local accuracies and other accuracy information.
 UW7768
 UW7768.The horizontal coordinates were established by GPS observations
 UW7768.and adjusted by the National Geodetic Survey in June 2012.
 UW7768
 UW7768.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7768.been affixed to the stable North American tectonic plate. See 
 UW7768.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7768
 UW7768.The horizontal coordinates are valid at the epoch date displayed above
 UW7768.which is a decimal equivalence of Year/Month/Day.
 UW7768
 UW7768.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7768.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7768
 UW7768.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7768.GEOID12B height accuracy estimate available here.
 UW7768
 UW7768.Click photographs - Photos may exist for this station.
 UW7768
 UW7768.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7768
 UW7768.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7768
 UW7768.The ellipsoidal height was determined by GPS observations
 UW7768.and is referenced to NAD 83.
 UW7768
 UW7768. The following values were computed from the NAD 83(2011) position.
 UW7768
 UW7768;                    North         East     Units Scale Factor Converg.
 UW7768;SPC AK 3     -   788,904.419   394,901.540   MT  1.00003529   -1 42 15.4
 UW7768;SPC AK 4     -   789,078.905   610,807.467   MT  1.00005039   +1 47 48.9
 UW7768;UTM  06      - 6,770,996.404   448,889.683   MT  0.99963201   -0 49 44.2
 UW7768
 UW7768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7768!SPC AK 3     -   0.99999120  x   1.00003529  =   1.00002649
 UW7768!SPC AK 4     -   0.99999120  x   1.00005039  =   1.00004159
 UW7768!UTM  06      -   0.99999120  x   0.99963201  =   0.99962321
 UW7768
 UW7768:                Primary Azimuth Mark                     Grid Az
 UW7768:SPC AK 3     -  GOLDEN                                   200 29 57.6
 UW7768:SPC AK 4     -  GOLDEN                                   196 59 53.3
 UW7768:UTM  06      -  GOLDEN                                   199 37 26.4
 UW7768
 UW7768_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4888970996(NAD 83)
 UW7768
 UW7768|---------------------------------------------------------------------|
 UW7768| PID    Reference Object                     Distance      Geod. Az  |
 UW7768|                                                           dddmmss.s |
 UW7768| UW6920 GOLDEN                              APPROX.11.6 KM 1984742.2 |
 UW7768| CU3757 COGHILL RM 1                          5.650 METERS 29449     |
 UW7768| CU3758 COGHILL 1947 WM BLAZE                              34645     |
 UW7768|---------------------------------------------------------------------|
 UW7768
 UW7768                          SUPERSEDED SURVEY CONTROL
 UW7768
 UW7768  NAD 83(2007)-  61 04 13.35216(N)    147 56 49.56218(W) AD(2007.00) 0
 UW7768  ELLIP H (02/10/07)   56.235  (m)                       GP(2007.00)    
 UW7768  NAD 83(1992)-  61 04 13.34210(N)    147 56 49.57346(W) AD(       ) 1
 UW7768  ELLIP H (12/23/92)   56.112  (m)                       GP(       ) 4 1
 UW7768  NAD 83(1986)-  61 04 13.35204(N)    147 56 49.51490(W) AD(       ) 2
 UW7768  NAD 27      -  61 04 15.38900(N)    147 56 42.15500(W) AD(       ) 2
 UW7768  NGVD 29 (07/19/86)   43.8    (m)          144.     (f) VERT ANG       
 UW7768
 UW7768.Superseded values are not recommended for survey control.
 UW7768
 UW7768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7768.See file dsdata.pdf to determine how the superseded data were derived.
 UW7768
 UW7768_MARKER: DS = TRIANGULATION STATION DISK
 UW7768_SETTING: 66 = SET IN ROCK OUTCROP
 UW7768_STAMPING: COGHILL 1947
 UW7768_MARK LOGO: CGS
 UW7768_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7768_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7768+STABILITY: POSITION/ELEVATION WELL
 UW7768_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7768+SATELLITE: SATELLITE OBSERVATIONS - May 25, 1992
 UW7768
 UW7768  HISTORY     - Date     Condition        Report By
 UW7768  HISTORY     - 1947     MONUMENTED       CGS
 UW7768  HISTORY     - 1961     GOOD             CGS
 UW7768  HISTORY     - 1964     GOOD             CGS
 UW7768  HISTORY     - 19920525 GOOD             NOS
 UW7768
 UW7768                          STATION DESCRIPTION
 UW7768
 UW7768'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7768'STATION IS LOCATED IN COLLEGE FIORD ON THE SECOND HIGHEST HILL ON TOP
 UW7768'OF COGHILL POINT.  THE HILL IS CLEAR ON TOP EXCEPT FOR A FEW PATCHES
 UW7768'OF SCRUB ALDER AND SCRUB SPRUCE. MARK IS A STANDARD STATION DISC
 UW7768'STAMPED COGHILL 1947, CEMENTED IN A DRILL HOLE IN BEDROCK REAR THE
 UW7768'HIGHEST PART OF THE HILL.  STATION IS 140 FEET ABOVE HIGH WATER.
 UW7768'
 UW7768'RM 1 IS A STANDARD REFERENCE DISC STAMPED COGHILL 1947 NO. 1,
 UW7768'CEMENTED IN A DRILL HOLE IN BEDROCK. MARK IS SOUTHEAST OF THE STATION
 UW7768'5.8 METERS NEAR A 9 INCH DIAMETER DECAYED SPRUCE STUMP.
 UW7768'
 UW7768'WM 1 IS A TRIANGLE BLAZED IN A 6 INCH SPRUCE STUMP ABOUT 8 FEET TALL
 UW7768'AND 8.8 METERS WEST NORTHWEST OF THE STATION.
 UW7768
 UW7768                          STATION RECOVERY (1961)
 UW7768
 UW7768'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW7768'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW7768'THE ORIGINAL DESCRIPTION IS COMPLETE AND NO CHANGES WERE MADE.
 UW7768
 UW7768                          STATION RECOVERY (1964)
 UW7768
 UW7768'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (EWR)
 UW7768'STATION, R.M. AND W.M. WERE RECOVERED AS PREVIOUSLY DESCRIBED AND IN
 UW7768'GOOD CONDITION. A NEW R.M. NO. 2 WAS ESTABLISHED 3.67 METERS
 UW7768'SOUTHWEST OF THE STATION. IT IS A STANDARD REFERENCE DISK CEMENTED IN
 UW7768'DRILL HOLE IN BEDROCK UNDER ABOUT 3 INCHES OF TOP SOIL. THE
 UW7768'DIRECTIONS TO THESE R.M.S WERE NOT OBSERVED.
 UW7768
 UW7768                          STATION RECOVERY (1992)
 UW7768
 UW7768'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 UW7768'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1488 ***********************************************************************
 UV1488  DESIGNATION -  COGHLAN ROCK MAN
 UV1488  PID         -  UV1488
 UV1488  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1488  COUNTRY     -  US
 UV1488  USGS QUAD   -  JUNEAU B-3 SE (2017)
 UV1488
 UV1488                         *CURRENT SURVEY CONTROL
 UV1488  ______________________________________________________________________
 UV1488* NAD 83(1986) POSITION- 58 21 08.87946(N) 134 42 15.66088(W)   ADJUSTED
 UV1488* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1488  ______________________________________________________________________
 UV1488  GEOID HEIGHT    -          2.005 (meters)                     GEOID12B
 UV1488  LAPLACE CORR    -         -7.51  (seconds)                    DEFLEC12B
 UV1488  HORZ ORDER      -  SECOND
 UV1488
 UV1488.The horizontal coordinates were established by classical geodetic methods
 UV1488.and adjusted by the National Geodetic Survey in July 1986.
 UV1488
 UV1488.The orthometric height was scaled from a topographic map.
 UV1488
 UV1488.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1488.GEOID12B height accuracy estimate available here.
 UV1488
 UV1488.Click photographs - Photos may exist for this station.
 UV1488
 UV1488.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1488
 UV1488. The following values were computed from the NAD 83(1986) position.
 UV1488
 UV1488;                    North         East     Units Scale Factor Converg.
 UV1488;SPC AK 1     -   726,172.618   757,917.948   MT  0.99992164   -0 52 20.3
 UV1488;UTM  08      - 6,467,990.445   517,303.536   MT  0.99960367   +0 15 06.1
 UV1488
 UV1488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1488!SPC AK 1     -   0.99999906  x   0.99992164  =   0.99992070
 UV1488!UTM  08      -   0.99999906  x   0.99960367  =   0.99960273
 UV1488
 UV1488_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1730367990(NAD 83)
 UV1488
 UV1488                          SUPERSEDED SURVEY CONTROL
 UV1488
 UV1488  NAD 27      -  58 21 10.08000(N)    134 42 09.21000(W) AD(       ) 2
 UV1488
 UV1488.Superseded values are not recommended for survey control.
 UV1488
 UV1488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1488.See file dsdata.pdf to determine how the superseded data were derived.
 UV1488
 UV1488_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV1488_SETTING: 80 = SET IN A BOULDER
 UV1488_STAMPING: MAN 1917
 UV1488_MARK LOGO: CGS
 UV1488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1488+STABILITY: SURFACE MOTION
 UV1488
 UV1488  HISTORY     - Date     Condition        Report By
 UV1488  HISTORY     - 1917     MONUMENTED       CGS
 UV1488  HISTORY     - 1958     SEE DESCRIPTION  CGS
 UV1488
 UV1488                          STATION DESCRIPTION
 UV1488
 UV1488'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (CAA)
 UV1488'MAN IS LOCATED ON WEST SIDE OF COGHLAN ISLAND ON A LARGE
 UV1488'BOULDER 50 FEET FROM HIGH WATER MARK.  DURING HIGH TIDES THE
 UV1488'BOULDER IS SURROUNDED BY WATER.  MARKER IS STANDARD BRONZE DISK SET
 UV1488'IN DRILL HOLE IN THE ROCK AND IS ABOUT 3-1/2 FEET ABOVE HIGH WATER
 UV1488'AT HIGH TIDE.  MARKER STAMPED USC AND GS MAN 1917, HYDROGRAPHIC
 UV1488'STATION.  ROCK IS ABOUT 10 FEET BY 8 FEET HIGH, ON TIP,
 UV1488'WITHOUT ADEQUATE ROOM TO SET UP TRANSIT WITHOUT PROVIDING
 UV1488'ADDITIONAL SUPPORT FOR ONE TRANSIT LEG.  ROCK IS GRANITE, IS
 UV1488'200 FEET MORE OR LESS SOUTH OF REEF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5495 ***********************************************************************
 UW5495  DESIGNATION -  COHEN
 UW5495  PID         -  UW5495
 UW5495  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5495  COUNTRY     -  US
 UW5495  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 UW5495
 UW5495                         *CURRENT SURVEY CONTROL
 UW5495  ______________________________________________________________________
 UW5495* NAD 83(1986) POSITION- 59 32 31.12498(N) 151 28 34.28524(W)   ADJUSTED
 UW5495* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UW5495  ______________________________________________________________________
 UW5495  GEOID HEIGHT    -          9.512 (meters)                     GEOID12B
 UW5495  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC12B
 UW5495  HORZ ORDER      -  THIRD
 UW5495
 UW5495.The horizontal coordinates were established by classical geodetic methods
 UW5495.and adjusted by the National Geodetic Survey in July 1986.
 UW5495
 UW5495.The orthometric height was scaled from a topographic map.
 UW5495
 UW5495.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5495.GEOID12B height accuracy estimate available here.
 UW5495
 UW5495.Click photographs - Photos may exist for this station.
 UW5495
 UW5495.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5495
 UW5495. The following values were computed from the NAD 83(1986) position.
 UW5495
 UW5495;                    North         East     Units Scale Factor Converg.
 UW5495;SPC AK 4     -   617,994.956   416,505.500   MT  0.99998541   -1 16 21.2
 UW5495;UTM  05      - 6,601,391.971   586,161.723   MT  0.99969099   +1 18 49.0
 UW5495
 UW5495!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5495!SPC AK 4     -   0.99999541  x   0.99998541  =   0.99998082
 UW5495!UTM  05      -   0.99999541  x   0.99969099  =   0.99968640
 UW5495
 UW5495:                Primary Azimuth Mark                     Grid Az
 UW5495:SPC AK 4     -  SELDOVIA RESET                           239 25 03.6
 UW5495:UTM  05      -  SELDOVIA RESET                           236 49 53.4
 UW5495
 UW5495_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8616101391(NAD 83)
 UW5495
 UW5495|---------------------------------------------------------------------|
 UW5495| PID    Reference Object                     Distance      Geod. Az  |
 UW5495|                                                           dddmmss.s |
 UW5495| UW5602 SELDOVIA RESET                      APPROX.15.2 KM 2380842.4 |
 UW5495|---------------------------------------------------------------------|
 UW5495
 UW5495                          SUPERSEDED SURVEY CONTROL
 UW5495
 UW5495  NAD 27      -  59 32 33.32000(N)    151 28 26.67700(W) AD(       ) 3
 UW5495
 UW5495.Superseded values are not recommended for survey control.
 UW5495
 UW5495.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5495.See file dsdata.pdf to determine how the superseded data were derived.
 UW5495
 UW5495_MARKER: N = NAIL
 UW5495_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW5495_SP_SET: WOOD STAKE
 UW5495_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5495
 UW5495  HISTORY     - Date     Condition        Report By
 UW5495  HISTORY     - 1910     MONUMENTED       CGS
 UW5495  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UW5495
 UW5495                          STATION DESCRIPTION
 UW5495
 UW5495'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (WEP)
 UW5495'STATION IS ON THE EXTREME WESTERN END OF COHEN ISLAND, KACHEMAK
 UW5495'BAY.  THE ISLAND AT THIS POINT IS ABOUT 100 FEET HIGH AND DROPS
 UW5495'ABRUPTLY TO WATER LEVEL.  DIRECTLY BELOW THE SIGNAL THE BLUFF
 UW5495'IS OF A WHITISH GRAY COLOR WHICH STANDS OUT VERY CONSPICUOUSLY.
 UW5495'THE STATION IS ABOUT 5 FEET FROM THE EDGE OF THE CLIFF.
 UW5495'
 UW5495'STATION IS MARKED BY A 2- BY 4-INCH STAKE WITH A NAIL IN THE
 UW5495'CENTER.  THE STAKE IS SET IN CONCRETE AND PROJECTS ABOUT 6 INCHES
 UW5495'ABOVE THE SURFACE OF THE GROUND.
 UW5495'
 UW5495'REFERENCE MARK NO. 1 IS A 6-INCH TRIANGLE WITH A NAIL IN THE
 UW5495'CENTER ON A TREE ABOUT 25 FEET HIGH AND 1 FOOT IN DIAMETER.
 UW5495'THE MARK IS 2-1/2 FEET ABOVE THE GROUND, BEARS N. 54 DEG E.
 UW5495'FROM STATION AND IS DISTANT 6.61 METERS.
 UW5495'
 UW5495'REFERENCE MARK NO. 2 IS A 5-INCH SQUARE, BLAZED ON A TREE ABOUT
 UW5495'40 FEET HIGH AND 1 FOOT IN DIAMETER.  THE MARK IS 2 FEET ABOVE
 UW5495'THE GROUND, AND BEARS FROM STATION S. 55 DEG E., DISTANT 16.41
 UW5495'METERS.
 UW5495
 UW5495                          STATION RECOVERY (1956)
 UW5495
 UW5495'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5495'STATION WAS NOT RECOVERED AND IS CONSIDERED LOST.
 UW5495'
 UW5495'MONUMENTED STATION COHEN 2 1951 BY 30TH ENGINEERS FOUND.  REFER
 UW5495'TO DESCRIPTION FOR COHEN 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5494 ***********************************************************************
 UW5494  DESIGNATION -  COHEN 2
 UW5494  PID         -  UW5494
 UW5494  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5494  COUNTRY     -  US
 UW5494  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 UW5494
 UW5494                         *CURRENT SURVEY CONTROL
 UW5494  ______________________________________________________________________
 UW5494* NAD 83(1986) POSITION- 59 32 31.15537(N) 151 28 33.98261(W)   ADJUSTED
 UW5494* NAVD 88 ORTHO HEIGHT -    19.8   (meters)       65.    (feet) VERTCON3
 UW5494  ______________________________________________________________________
 UW5494  GEOID HEIGHT    -          9.512 (meters)                     GEOID12B
 UW5494  LAPLACE CORR    -         -1.44  (seconds)                    DEFLEC12B
 UW5494  HORZ ORDER      -  SECOND
 UW5494
 UW5494.The horizontal coordinates were established by classical geodetic methods
 UW5494.and adjusted by the National Geodetic Survey in July 1986.
 UW5494
 UW5494.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5494.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5494
 UW5494.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5494.GEOID12B height accuracy estimate available here.
 UW5494
 UW5494.Click photographs - Photos may exist for this station.
 UW5494
 UW5494.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5494
 UW5494. The following values were computed from the NAD 83(1986) position.
 UW5494
 UW5494;                    North         East     Units Scale Factor Converg.
 UW5494;SPC AK 4     -   617,995.790   416,510.275   MT  0.99998540   -1 16 20.9
 UW5494;UTM  05      - 6,601,393.020   586,166.455   MT  0.99969100   +1 18 49.2
 UW5494
 UW5494!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5494!SPC AK 4     -   0.99999541  x   0.99998540  =   0.99998081
 UW5494!UTM  05      -   0.99999541  x   0.99969100  =   0.99968641
 UW5494
 UW5494:                Primary Azimuth Mark                     Grid Az
 UW5494:SPC AK 4     -  BLUFF POINT                              322 17 07.3
 UW5494:UTM  05      -  BLUFF POINT                              319 41 57.2
 UW5494
 UW5494_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8616601393(NAD 83)
 UW5494
 UW5494|---------------------------------------------------------------------|
 UW5494| PID    Reference Object                     Distance      Geod. Az  |
 UW5494|                                                           dddmmss.s |
 UW5494| CU1612 COHEN RM 1 BLAZE                      2.365 METERS 12155     |
 UW5494| CU1614 COHEN 2 RM 3                          2.872 METERS 13732     |
 UW5494| CU1613 COHEN RM 2 BLAZE                     16.519 METERS 16926     |
 UW5494| CU1615 COHEN 2 RM 4                         11.032 METERS 19306     |
 UW5494| UW5817 BLUFF POINT                         APPROX.16.9 KM 3210046.4 |
 UW5494| UW5807 HOMER RADIO RANGE CENTER TOWER      APPROX.11.9 KM 3420924.1 |
 UW5494| UW5511 HOMER AERO LIGHT                    APPROX.11.0 KM 3533039.2 |
 UW5494|---------------------------------------------------------------------|
 UW5494
 UW5494                          SUPERSEDED SURVEY CONTROL
 UW5494
 UW5494  NAD 27      -  59 32 33.36020(N)    151 28 26.37493(W) AD(       ) 2
 UW5494  NGVD 29 (07/19/86)   18.0    (m)           59.     (f) VERT ANG       
 UW5494
 UW5494.Superseded values are not recommended for survey control.
 UW5494
 UW5494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5494.See file dsdata.pdf to determine how the superseded data were derived.
 UW5494
 UW5494_MARKER: DD = SURVEY DISK
 UW5494_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5494_STAMPING: COHEN 2 1951 30TH ENG
 UW5494_MARK LOGO: USACE
 UW5494_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5494+STABILITY: SURFACE MOTION
 UW5494
 UW5494  HISTORY     - Date     Condition        Report By
 UW5494  HISTORY     - 1951     MONUMENTED       USA
 UW5494  HISTORY     - 1965     GOOD             CGS
 UW5494  HISTORY     - 1966     GOOD             CGS
 UW5494  HISTORY     - 1974     GOOD             CHIPPR
 UW5494
 UW5494                          STATION DESCRIPTION
 UW5494
 UW5494'DESCRIBED BY US ARMY 1951 (GAN)
 UW5494'THIS STATION REPLACES COHEN 1910.
 UW5494'
 UW5494'ON THE EXTREME WESTERN END OF COHEN ISLAND, KACHEMAK BAY.  THE ISLAND
 UW5494'AT THIS POINT IS ABOUT 100 FEET HIGH AND DROPS ABRUPTLY TO WATER
 UW5494'LEVEL.  DIRECTLY BELOW THE STATION THE ROCK IS OF A WHITISH GRAY COLOR
 UW5494'AND IS MOST CONSPICUOUS.
 UW5494'
 UW5494'TO REACH THE STATION THE EASIEST CLIMB IS FROM THE SECOND SMALL COVE
 UW5494'AND FIRST BEACH IMMEDIATELY TO THE SOUTHWEST.  IT IS APPROXIMATELY A
 UW5494'20-MINUTE PACK FROM THE BEACH.
 UW5494'
 UW5494'STATION MARK IS A USACE STANDARD DISK STAMPED COHEN 2 1951 30TH ENG.
 UW5494'IT IS SET IN A CONCRETE MONUMENT WHICH PROJECTS SIX INCHES ABOVE THE
 UW5494'TUNDRA.  IT IS 6.5 FEET BACK FROM THE EDGE OF THE BLUFF.
 UW5494'
 UW5494'REFERENCE MARKS 1 AND 2 ARE BLAZES IN TREES WHICH APPEAR TO BE THE
 UW5494'SAME TREES AS DESCRIBED FOR COHEN 1910.  THE BLAZES HAVE BEEN ENLARGED
 UW5494'AND ARE NOW IRREGULAR IN SHAPE AND SIZE.  R.M. 1 IS THE CENTER OF A
 UW5494'BLAZE IN A 25-FOOT TREE, 5.3 FEET IN CIRCUMFERENCE, NO NAIL, 2.5 FEET
 UW5494'ABOVE THE GROUND.  R.M. 2 IS THE CENTER OF TWO NAILS IN THE UPPER
 UW5494'BLAZE OF A 15-FOOT TREE (TOP BROKEN OFF), 5.5 FEET IN CIRCUMFERENCE,
 UW5494'4.0 FEET ABOVE THE GROUND.
 UW5494'
 UW5494'REFERENCE MARK NO. 3 IS A STANDARD DISK CEMENTED IN A 3-FOOT SECTION
 UW5494'OF 2-INCH BRASS PIPE, 6 INCHES ABOVE GROUND, 1.5 FEET SOUTHWEST OF THE
 UW5494'TREE BLAZED FOR R.M. 1.
 UW5494'
 UW5494'REFERENCE MARK NO. 4 IS A STANDARD DISK CEMENTED IN A 3-FOOT SECTION
 UW5494'OF 2-INCH BRASS PIPE, 6 INCHES ABOVE GROUND ON THE HIGHEST MOUND OF
 UW5494'THE POINT.  IT IS FOUR FEET HIGHER THAN THE STATION, 9 FEET FROM THE
 UW5494'EDGE OF THE BLUFF AND APPROXIMATELY 30 FEET NORTH OF THE TREE LINE.
 UW5494
 UW5494                          STATION RECOVERY (1965)
 UW5494
 UW5494'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UW5494'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW5494'
 UW5494'THE STATION IS FIRMLY SET IN ITS CONCRETE BASE, AND IS LEGIBLY STAMPED
 UW5494'COHEN 2 1951 30TH ENG.  REFERENCE MARKS 1 AND 2 WHICH ARE BLAZES IN
 UW5494'NEARBY TREES ARE EASILY RECOGNIZABLE.  REFERENCE MARKS 3 AND 4,
 UW5494'STANDARD DISKS SET IN BRASS PIPES, WERE RECOVERED AS DESCRIBED.
 UW5494
 UW5494                          STATION RECOVERY (1966)
 UW5494
 UW5494'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW5494'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UW5494'AND AMENDED BY THE 1965 RECOVERY NOTE.  ALL WERE IN GOOD CONDITION.
 UW5494
 UW5494                          STATION RECOVERY (1974)
 UW5494
 UW5494'RECOVERY NOTE BY CHIPPERFIELD NAVIGATION SERVICES 1974
 UW5494'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN 1965.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5500 ***********************************************************************
 UW5500  DESIGNATION -  COHEN ISLAND ROCK LIGHT
 UW5500  PID         -  UW5500
 UW5500  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5500  COUNTRY     -  US
 UW5500  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 UW5500
 UW5500                         *CURRENT SURVEY CONTROL
 UW5500  ______________________________________________________________________
 UW5500* NAD 83(1986) POSITION- 59 33 01.11867(N) 151 28 02.49495(W)   ADJUSTED
 UW5500  ______________________________________________________________________
 UW5500  GEOID HEIGHT    -          9.500 (meters)                     GEOID12B
 UW5500  LAPLACE CORR    -         -7.52  (seconds)                    DEFLEC12B
 UW5500  HORZ ORDER      -  THIRD
 UW5500
 UW5500.The horizontal coordinates were established by classical geodetic methods
 UW5500.and adjusted by the National Geodetic Survey in July 1986.
 UW5500
 UW5500.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5500.GEOID12B height accuracy estimate available here.
 UW5500
 UW5500.Click photographs - Photos may exist for this station.
 UW5500
 UW5500.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5500
 UW5500. The following values were computed from the NAD 83(1986) position.
 UW5500
 UW5500;                    North         East     Units Scale Factor Converg.
 UW5500;SPC AK 4     -   618,911.830   417,025.405   MT  0.99998435   -1 15 54.2
 UW5500;UTM  05      - 6,602,331.096   586,639.586   MT  0.99969200   +1 19 16.8
 UW5500
 UW5500_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8663902331(NAD 83)
 UW5500
 UW5500                          SUPERSEDED SURVEY CONTROL
 UW5500
 UW5500  NAD 27      -  59 33 03.32831(N)    151 27 54.88670(W) AD(       ) 3
 UW5500
 UW5500.Superseded values are not recommended for survey control.
 UW5500
 UW5500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5500.See file dsdata.pdf to determine how the superseded data were derived.
 UW5500
 UW5500_MARKER: 14 = NAVIGATION LIGHT
 UW5500
 UW5500  HISTORY     - Date     Condition        Report By
 UW5500  HISTORY     - 1975     FIRST OBSERVED   NOS
 UW5500  HISTORY     - 1976     GOOD             NGS
 UW5500
 UW5500                          STATION DESCRIPTION
 UW5500
 UW5500'DESCRIBED BY NATIONAL OCEAN SERVICE 1975 (RBM)
 UW5500'LOCATED ABOUT 7 MILES SOUTH-SOUTHEAST OF HOMER, ABOUT 4 MILES
 UW5500'SOUTHWEST OF THE TIP OF HOMER SPIT, ABOUT 1/2 MILE NORTH-NORTHEAST OF
 UW5500'COHEN ISLAND AND ON 60 FOOT ROCK.
 UW5500'
 UW5500'THE STATION IS THE FLASHING WHITE LIGHT ATOP THE CORNER OF A SKELETON,
 UW5500'STEEL TOWER AND ABOUT 80 FEET ABOVE MEAN HIGH WATER.
 UW5500
 UW5500                          STATION RECOVERY (1976)
 UW5500
 UW5500'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW5500'THE STATION WAS RECOVERED AS DESCRIBED.
 UW5500'
 UW5500'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7 1/2 MILES SSE OF
 UW5500'HOMER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5295 ***********************************************************************
 UV5295  DESIGNATION -  COHO
 UV5295  PID         -  UV5295
 UV5295  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5295  COUNTRY     -  US
 UV5295  USGS QUAD   -  KETCHIKAN A-3 SW (2018)
 UV5295
 UV5295                         *CURRENT SURVEY CONTROL
 UV5295  ______________________________________________________________________
 UV5295* NAD 83(1986) POSITION- 55 04 37.54702(N) 130 56 53.37623(W)   ADJUSTED
 UV5295* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5295  ______________________________________________________________________
 UV5295  GEOID HEIGHT    -         -6.770 (meters)                     GEOID12B
 UV5295  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC12B
 UV5295  HORZ ORDER      -  THIRD
 UV5295
 UV5295.The horizontal coordinates were established by classical geodetic methods
 UV5295.and adjusted by the National Geodetic Survey in July 1986.
 UV5295
 UV5295.The orthometric height was scaled from a topographic map.
 UV5295
 UV5295.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5295.GEOID12B height accuracy estimate available here.
 UV5295
 UV5295.Click photographs - Photos may exist for this station.
 UV5295
 UV5295.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5295
 UV5295. The following values were computed from the NAD 83(1986) position.
 UV5295
 UV5295;                    North         East     Units Scale Factor Converg.
 UV5295;SPC AK 1     -   364,445.293   992,278.976   MT  0.99990199   +2 15 10.2
 UV5295;UTM  09      - 6,105,104.661   375,626.374   MT  0.99978977   -1 35 51.2
 UV5295
 UV5295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5295!SPC AK 1     -   1.00000034  x   0.99990199  =   0.99990233
 UV5295!UTM  09      -   1.00000034  x   0.99978977  =   0.99979011
 UV5295
 UV5295:                Primary Azimuth Mark                     Grid Az
 UV5295:SPC AK 1     -  DOME                                     255 36 11.6
 UV5295:UTM  09      -  DOME                                     259 27 13.0
 UV5295
 UV5295_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7562605104(NAD 83)
 UV5295
 UV5295|---------------------------------------------------------------------|
 UV5295| PID    Reference Object                     Distance      Geod. Az  |
 UV5295|                                                           dddmmss.s |
 UV5295| AC9211 COHO RM 1                             3.101 METERS 10212     |
 UV5295| UV5281 DOME                                APPROX. 0.9 KM 2575121.8 |
 UV5295| UV5283 SNAG                                APPROX. 1.6 KM 3544856.8 |
 UV5295|---------------------------------------------------------------------|
 UV5295
 UV5295                          SUPERSEDED SURVEY CONTROL
 UV5295
 UV5295  NAD 27      -  55 04 38.72800(N)    130 56 47.33600(W) AD(       ) 3
 UV5295
 UV5295.Superseded values are not recommended for survey control.
 UV5295
 UV5295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5295.See file dsdata.pdf to determine how the superseded data were derived.
 UV5295
 UV5295_MARKER: DS = TRIANGULATION STATION DISK
 UV5295_SETTING: 66 = SET IN ROCK OUTCROP
 UV5295_STAMPING: COHO 1933
 UV5295_MARK LOGO: CGS
 UV5295_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5295+STABILITY: POSITION/ELEVATION WELL
 UV5295
 UV5295  HISTORY     - Date     Condition        Report By
 UV5295  HISTORY     - 1933     MONUMENTED       CGS
 UV5295
 UV5295                          STATION DESCRIPTION
 UV5295
 UV5295'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5295'STATION IS ABOUT 1-1/2 MILES E OF THE ENTRANCE ON THE S SIDE
 UV5295'OF BOCA DE QUADRA, ABOUT 6 FEET ABOVE HIGH WATER ON BOULDER
 UV5295'BEACH AND IS 2 YARDS INSHORE FROM HIGH-WATER LINE.  TWO
 UV5295'LARGE HEMLOCK TREES GROWING DIRECTLY INSHORE FROM STATION.
 UV5295'A LARGE SNAG, ABOUT 20 FEET HIGH IS ABOUT 9 YARDS E OF STATION.
 UV5295'
 UV5295'STATION AND REFERENCE MARKS STAMPED COHO 1933 ARE STANDARD
 UV5295'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5295'
 UV5295'STATION MARK IS 4 METERS OUTSIDE OF TREE LINE AND 3 FEET
 UV5295'ABOVE HIGH WATER.
 UV5295'
 UV5295'REFERENCE MARK IS ON LEDGE E OF STATION ABOUT 3 FEET HIGHER
 UV5295'THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1244 ***********************************************************************
 UW1244  DESIGNATION -  COHO
 UW1244  PID         -  UW1244
 UW1244  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1244  COUNTRY     -  US
 UW1244  USGS QUAD   -  SUTWIK ISLAND D-4 NE (2019)
 UW1244
 UW1244                         *CURRENT SURVEY CONTROL
 UW1244  ______________________________________________________________________
 UW1244* NAD 83(1986) POSITION- 56 53 10.35689(N) 157 02 19.48890(W)   ADJUSTED
 UW1244* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) VERTCON3
 UW1244  ______________________________________________________________________
 UW1244  GEOID HEIGHT    -         13.211 (meters)                     GEOID12B
 UW1244  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC12B
 UW1244  HORZ ORDER      -  SECOND
 UW1244
 UW1244.The horizontal coordinates were established by classical geodetic methods
 UW1244.and adjusted by the National Geodetic Survey in July 1986.
 UW1244
 UW1244.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1244.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1244
 UW1244.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1244.GEOID12B height accuracy estimate available here.
 UW1244
 UW1244.Click photographs - Photos may exist for this station.
 UW1244
 UW1244.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1244
 UW1244. The following values were computed from the NAD 83(1986) position.
 UW1244
 UW1244;                    North         East     Units Scale Factor Converg.
 UW1244;SPC AK 6     -   321,705.895   558,588.662   MT  0.99994208   +0 48 18.6
 UW1244;UTM  04      - 6,306,432.788   619,495.955   MT  0.99977511   +1 38 34.5
 UW1244
 UW1244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1244!SPC AK 6     -   0.99999631  x   0.99994208  =   0.99993839
 UW1244!UTM  04      -   0.99999631  x   0.99977511  =   0.99977142
 UW1244
 UW1244_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ1949506432(NAD 83)
 UW1244
 UW1244                          SUPERSEDED SURVEY CONTROL
 UW1244
 UW1244  NAD 27      -  56 53 13.01823(N)    157 02 12.09776(W) AD(       ) 2
 UW1244  NGVD 29 (07/19/86)    8.     (m)           26.     (f) VERT ANG       
 UW1244
 UW1244.Superseded values are not recommended for survey control.
 UW1244
 UW1244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1244.See file dsdata.pdf to determine how the superseded data were derived.
 UW1244
 UW1244_MARKER: DS = TRIANGULATION STATION DISK
 UW1244_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1244_STAMPING: COHO 1944
 UW1244_MARK LOGO: CGS
 UW1244_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1244+STABILITY: SURFACE MOTION
 UW1244
 UW1244  HISTORY     - Date     Condition        Report By
 UW1244  HISTORY     - 1944     MONUMENTED       CGS
 UW1244
 UW1244                          STATION DESCRIPTION
 UW1244
 UW1244'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UW1244'ON THE SE SIDE OF ALASKA PENINSULA, FOUR MILES SW OF TRIANGULATION
 UW1244'STATION NAKOL 1944 WHICH IS ON THE POINT FORMING THE W SHORELINE
 UW1244'OF NAKALILOK BAY, AND ABOUT 4 MILES NE OF YANTARNI BAY.  IT IS
 UW1244'ON TOP OF A GRASS-COVERED SAND DUNE, 30 METERS INSHORE FROM THE
 UW1244'EDGE OF A SMALL STREAM, 100 METERS INSHORE FROM THE BANK OF
 UW1244'A LARGE STREAM, ABOUT 200 METERS INSHORE FROM HIGH WATER, AND
 UW1244'171 METERS ESE OF THE N END OF ONE OF SEVERAL SMALL LAGOONS.
 UW1244'
 UW1244'STATION MARK IS A BRONZE STATION DISK SET IN THE TOP OF A CONCRETE
 UW1244'MONUMENT WHICH PROJECTS ABOUT 6 INCHES ABOVE THE SURFACE OF
 UW1244'THE SAND.  IT IS STAMPED COHO 1944.
 UW1244'
 UW1244'NO REFERENCE MARKS WERE ESTABLISHED.
 UW1244'
 UW1244'THE OUTLETS AND BEDS OF THE STREAMS IN THIS AREA ARE CHANGING
 UW1244'DURING HEAVY RUNOFF, BUT THE SMALL LAGOONS INLAND PROBABLY DO NOT
 UW1244'CHANGE.  WHEN SEARCHING FOR THIS STATION A SECTION OF THE AIR
 UW1244'PHOTOGRAPH OF THE AREA SHOULD BE USED.
 UW1244'
 UW1244'STATION LOCATED BY INTERSECTION, NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8705 ***********************************************************************
 UV8705  DESIGNATION -  COIGN
 UV8705  PID         -  UV8705
 UV8705  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8705  COUNTRY     -  US
 UV8705  USGS QUAD   -  
 UV8705
 UV8705                         *CURRENT SURVEY CONTROL
 UV8705  ______________________________________________________________________
 UV8705* NAD 83(1986) POSITION- 61 49 13.07795(N) 165 49 34.98563(W)   ADJUSTED
 UV8705* NAVD 88 ORTHO HEIGHT -   371.7   (meters)     1219.    (feet) VERTCON3
 UV8705  ______________________________________________________________________
 UV8705  GEOID HEIGHT    -          7.805 (meters)                     GEOID12B
 UV8705  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 UV8705  HORZ ORDER      -  FIRST
 UV8705
 UV8705.The horizontal coordinates were established by classical geodetic methods
 UV8705.and adjusted by the National Geodetic Survey in July 1986.
 UV8705
 UV8705.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8705.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8705
 UV8705.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8705.GEOID12B height accuracy estimate available here.
 UV8705
 UV8705.Click photographs - Photos may exist for this station.
 UV8705
 UV8705.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8705
 UV8705. The following values were computed from the NAD 83(1986) position.
 UV8705
 UV8705;                    North         East     Units Scale Factor Converg.
 UV8705;SPC AK 8     -   870,913.443   509,149.740   MT  0.99990103   +0 09 10.9
 UV8705;UTM  03      - 6,854,438.355   456,462.317   MT  0.99962322   -0 43 42.4
 UV8705
 UV8705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8705!SPC AK 8     -   0.99994061  x   0.99990103  =   0.99984164
 UV8705!UTM  03      -   0.99994061  x   0.99962322  =   0.99956385
 UV8705
 UV8705:                Primary Azimuth Mark                     Grid Az
 UV8705:SPC AK 8     -  MAGMA                                    094 11 37.6
 UV8705:UTM  03      -  MAGMA                                    095 04 30.9
 UV8705
 UV8705_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ5646254438(NAD 83)
 UV8705
 UV8705|---------------------------------------------------------------------|
 UV8705| PID    Reference Object                     Distance      Geod. Az  |
 UV8705|                                                           dddmmss.s |
 UV8705| UV8689 MAGMA                               APPROX.16.0 KM 0942048.5 |
 UV8705| CU3168 COIGN RM 1                           17.987 METERS 13531     |
 UV8705| CU3170 COIGN 1951 WP                                      18033     |
 UV8705| CU3169 COIGN RM 2                           12.302 METERS 22828     |
 UV8705| CU3167 COIGN AZ MK                                        2690155.2 |
 UV8705|---------------------------------------------------------------------|
 UV8705
 UV8705                          SUPERSEDED SURVEY CONTROL
 UV8705
 UV8705  NAD 27      -  61 49 15.99200(N)    165 49 26.49000(W) AD(       ) 1
 UV8705  NGVD 29 (07/19/86)  370.3    (m)         1215.     (f) VERT ANG       
 UV8705
 UV8705.Superseded values are not recommended for survey control.
 UV8705
 UV8705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8705.See file dsdata.pdf to determine how the superseded data were derived.
 UV8705
 UV8705_MARKER: DS = TRIANGULATION STATION DISK
 UV8705_SETTING: 80 = SET IN A BOULDER
 UV8705_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8705_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8705+STABILITY: SURFACE MOTION
 UV8705
 UV8705  HISTORY     - Date     Condition        Report By
 UV8705  HISTORY     - 1951     MONUMENTED       CGS
 UV8705  HISTORY     - 1952     GOOD             CGS
 UV8705  HISTORY     - 1978     GOOD             BLM
 UV8705
 UV8705                          STATION DESCRIPTION
 UV8705
 UV8705'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8705'THE STATION IS LOCATED ON THE NORTH SIDE OF THE ELLIPTICALLY SHAPED
 UV8705'SUMMIT OF A HIGH, ROCKY MOUNTAIN (APPROXIMATELY 1300 FEET IN
 UV8705'ELEVATION) THAT LIES AT THE WESTERNMOST REACH OF THE PROMINENT COVE
 UV8705'THAT PENETRATES THE NORTH SHORE LINE OF CAPE ROMANZOF, WHICH IS
 UV8705'FORMED BY THE BASE OF THE ASKINUK MOUNTAINS. THE SUMMIT IS ABOUT 3/4
 UV8705'MILE WEST OF THE COVE AND ABOUT 1/2 MILE SOUTH OF SCAMMON BAY. IT
 UV8705'IS 14.8 FEET NORTH OF A WITNESS POST.
 UV8705'
 UV8705'A SEAPLANE LANDING WAS MADE AT THE WEST SHORE OF THE COVE.  THERE IS
 UV8705'A GOOD CAMPSITE AVAILABLE.
 UV8705'
 UV8705'TO REACH THE STATION FROM THE WEST SHORE OF THE COVE, PACK WESTERLY
 UV8705'TO THE NORTHERNMOST SUMMIT OF THE HIGH RIDGE, AND THE MARK AS
 UV8705'DESCRIBED.
 UV8705'
 UV8705'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK NORTHWESTERLY FOR
 UV8705'0.15 MILE TO THE WEST EDGE OF THE SUMMIT AND THE MARK AS DESCRIBED.
 UV8705'IT IS 2.0 FEET NORTH OF A WITNESS POST.
 UV8705'
 UV8705'THE STATION MARK IS A STANDARD DISK, SET IN CEMENT IN A DRILL HOLE IN
 UV8705'A SMALL BOULDER WHICH IS FLUSH WITH THE GROUND. THE DISK IS STAMPED
 UV8705'COIGN 1951.
 UV8705'
 UV8705'REFERENCE MARK NO. 1 IS A STANDARD DISK, SET IN CEMENT IN A DRILL
 UV8705'HOLE IN A SMALL BOULDER WHICH PROTRUDES ABOUT 6 INCHES. THE DISK IS
 UV8705'STAMPED COIGN NO 1 1951.
 UV8705'
 UV8705'REFERENCE MARK NO. 2 IS A STANDARD DISK, SET IN CEMENT IN A DRILL
 UV8705'HOLE IN A SMALL BOULDER WHICH IS FLUSH WITH THE GROUND. THE DISK IS
 UV8705'STAMPED COIGN NO 2 1951.
 UV8705'
 UV8705'THE AZIMUTH MARK IS A STANDARD DISK, SET IN CEMENT IN A DRILL HOLE IN
 UV8705'A SMALL BOULDER WHICH PROTRUDES ABOUT 1 FOOT. THE DISK IS STAMPED
 UV8705'COIGN 1951.
 UV8705'
 UV8705'NOTE-- THE AZIMUTH MARK WAS SET WHILE THE MOUNTAIN WAS UNDER FOG. THE
 UV8705'ARROW ON THE MARK POINTS TWENTY DEGREES TO THE RIGHT OF THE STATION.
 UV8705
 UV8705                          STATION RECOVERY (1952)
 UV8705
 UV8705'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8705'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND FOUND
 UV8705'TO BE IN GOOD CONDITION. THE DESCRIPTION OF THE STATION LOCATION AND
 UV8705'OF THE ROUTE TO THE STATION WAS FOUND TO BE ADEQUATE.
 UV8705
 UV8705                          STATION RECOVERY (1978)
 UV8705
 UV8705'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 UV8705'STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV8705'DESCRIBED.  THE AZIMUTH MARK WAS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3375 ***********************************************************************
 UV3375  DESIGNATION -  COIN
 UV3375  PID         -  UV3375
 UV3375  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3375  COUNTRY     -  US
 UV3375  USGS QUAD   -  CORDOVA B-5 NW (2014)
 UV3375
 UV3375                         *CURRENT SURVEY CONTROL
 UV3375  ______________________________________________________________________
 UV3375* NAD 83(1986) POSITION- 60 23 23.36290(N) 145 52 10.91862(W)   ADJUSTED
 UV3375* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV3375  ______________________________________________________________________
 UV3375  GEOID HEIGHT    -         11.389 (meters)                     GEOID12B
 UV3375  LAPLACE CORR    -          4.92  (seconds)                    DEFLEC12B
 UV3375  HORZ ORDER      -  THIRD
 UV3375
 UV3375.The horizontal coordinates were established by classical geodetic methods
 UV3375.and adjusted by the National Geodetic Survey in July 1986.
 UV3375
 UV3375.The orthometric height was scaled from a topographic map.
 UV3375
 UV3375.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3375.GEOID12B height accuracy estimate available here.
 UV3375
 UV3375.Click photographs - Photos may exist for this station.
 UV3375
 UV3375.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3375
 UV3375. The following values were computed from the NAD 83(1986) position.
 UV3375
 UV3375;                    North         East     Units Scale Factor Converg.
 UV3375;SPC AK 3     -   711,525.098   507,184.333   MT  0.99990063   +0 06 47.8
 UV3375;UTM  06      - 6,695,360.469   562,300.295   MT  0.99964756   +0 58 57.8
 UV3375
 UV3375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3375!SPC AK 3     -   0.99999759  x   0.99990063  =   0.99989822
 UV3375!UTM  06      -   0.99999759  x   0.99964756  =   0.99964515
 UV3375
 UV3375:                Primary Azimuth Mark                     Grid Az
 UV3375:SPC AK 3     -  WHITESHED 1898                           352 08 50.2
 UV3375:UTM  06      -  WHITESHED 1898                           351 16 40.2
 UV3375
 UV3375_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM6230095360(NAD 83)
 UV3375
 UV3375|---------------------------------------------------------------------|
 UV3375| PID    Reference Object                     Distance      Geod. Az  |
 UV3375|                                                           dddmmss.s |
 UV3375| UV3385 WHITESHED 1898                      APPROX. 6.1 KM 3521538.0 |
 UV3375|---------------------------------------------------------------------|
 UV3375
 UV3375                          SUPERSEDED SURVEY CONTROL
 UV3375
 UV3375  NAD 27      -  60 23 25.42000(N)    145 52 03.87600(W) AD(       ) 3
 UV3375
 UV3375.Superseded values are not recommended for survey control.
 UV3375
 UV3375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3375.See file dsdata.pdf to determine how the superseded data were derived.
 UV3375
 UV3375_MARKER: 61 = POLE
 UV3375
 UV3375  HISTORY     - Date     Condition        Report By
 UV3375  HISTORY     - 1916     FIRST OBSERVED   CGS
 UV3375
 UV3375                          STATION DESCRIPTION
 UV3375
 UV3375'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3375'THIS STATION WAS ESTABLISHED AT A POINT ON THE SAND BARS OFF
 UV3375'THE DELTA THAT IS COVERED AT EXTREME HIGH WATER.  A PLAIN
 UV3375'POLE WITH BANNERS WAS SET UP AND GUYED.  THE POINT WAS NOT
 UV3375'MARKED AS IT WAS IMPRACTICABLE TO MARK IT IN ANY WAY THAT
 UV3375'WOULD REMAIN MORE THAN A YEAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4854 ***********************************************************************
 UW4854  DESIGNATION -  COIT
 UW4854  PID         -  UW4854
 UW4854  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4854  COUNTRY     -  US
 UW4854  USGS QUAD   -  UTUKOK RIVER B-2 NW (2014)
 UW4854
 UW4854                         *CURRENT SURVEY CONTROL
 UW4854  ______________________________________________________________________
 UW4854* NAD 83(1986) POSITION- 69 23 10.49780(N) 160 02 12.04605(W)   ADJUSTED
 UW4854* NAVD 88 ORTHO HEIGHT -   198.2   (meters)      650.    (feet) VERTCON3
 UW4854  ______________________________________________________________________
 UW4854  GEOID HEIGHT    -         -0.183 (meters)                     GEOID12B
 UW4854  LAPLACE CORR    -         -4.44  (seconds)                    DEFLEC12B
 UW4854  HORZ ORDER      -  SECOND
 UW4854
 UW4854.The horizontal coordinates were established by classical geodetic methods
 UW4854.and adjusted by the National Geodetic Survey in July 1986.
 UW4854
 UW4854.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4854.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4854
 UW4854.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4854.GEOID12B height accuracy estimate available here.
 UW4854
 UW4854.Click photographs - Photos may exist for this station.
 UW4854
 UW4854.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4854
 UW4854. The following values were computed from the NAD 83(1986) position.
 UW4854
 UW4854;                    North         East     Units Scale Factor Converg.
 UW4854;SPC AK 6     - 1,715,755.983   419,964.374   MT  0.99997834   -1 54 23.0
 UW4854;SPC AK 7     - 1,715,661.787   577,153.697   MT  0.99997280   +1 50 15.8
 UW4854;UTM  04      - 7,697,776.566   459,268.932   MT  0.99962030   -0 58 13.1
 UW4854
 UW4854!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4854!SPC AK 6     -   0.99996903  x   0.99997834  =   0.99994737
 UW4854!SPC AK 7     -   0.99996903  x   0.99997280  =   0.99994183
 UW4854!UTM  04      -   0.99996903  x   0.99962030  =   0.99958934
 UW4854
 UW4854:                Primary Azimuth Mark                     Grid Az
 UW4854:SPC AK 6     -  DRUM                                     036 42 18.9
 UW4854:SPC AK 7     -  DRUM                                     032 57 40.1
 UW4854:UTM  04      -  DRUM                                     035 46 09.0
 UW4854
 UW4854_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDB5926897776(NAD 83)
 UW4854
 UW4854|---------------------------------------------------------------------|
 UW4854| PID    Reference Object                     Distance      Geod. Az  |
 UW4854|                                                           dddmmss.s |
 UW4854| UW4840 DRUM                                APPROX. 6.3 KM 0344755.9 |
 UW4854|---------------------------------------------------------------------|
 UW4854
 UW4854                          SUPERSEDED SURVEY CONTROL
 UW4854
 UW4854  NAD 27      -  69 23 12.50200(N)    160 02 00.65500(W) AD(       ) 2
 UW4854  NGVD 29 (07/19/86)  197.5    (m)          648.     (f) VERT ANG       
 UW4854
 UW4854.Superseded values are not recommended for survey control.
 UW4854
 UW4854.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4854.See file dsdata.pdf to determine how the superseded data were derived.
 UW4854
 UW4854_MARKER: DS = TRIANGULATION STATION DISK
 UW4854_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4854_STAMPING: COIT 1955
 UW4854_MARK LOGO: CGS
 UW4854_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4854
 UW4854  HISTORY     - Date     Condition        Report By
 UW4854  HISTORY     - 1955     MONUMENTED       CGS
 UW4854
 UW4854                          STATION DESCRIPTION
 UW4854
 UW4854'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4854'THE STATION IS LOCATED ON THE CREST OF A RIDGE, BUT NOT THE HIGHEST
 UW4854'PART OF THE RIDGE AS IT SLOPES OFF FROM EAST TO WEST, GETTING HIGHER
 UW4854'TO THE WEST, AT A LARGE BEND FROM WEST TO NORTH OF THE UTUKOK
 UW4854'RIVER, ABOUT 8 MILES WEST NORTHWEST OF WHERE CARBON CREEK ENTERS
 UW4854'INTO THE UTUKOK RIVER.
 UW4854'
 UW4854'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 1-1/4
 UW4854'INCH COPPER PIPE 3 FEET IN LENGTH. STAMPED COIT, 1955, AND PROJECTS
 UW4854'4 INCHES. NO REF. MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6222 ***********************************************************************
 TT6222  DESIGNATION -  COKE
 TT6222  PID         -  TT6222
 TT6222  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6222  COUNTRY     -  US
 TT6222  USGS QUAD   -  
 TT6222
 TT6222                         *CURRENT SURVEY CONTROL
 TT6222  ______________________________________________________________________
 TT6222* NAD 83(1986) POSITION- 52 53 36.87903(N) 187 22 24.87024(W)   ADJUSTED
 TT6222  ______________________________________________________________________
 TT6222  GEOID HEIGHT    -          6.995 (meters)                     GEOID12B
 TT6222  LAPLACE CORR    -          7.86  (seconds)                    DEFLEC12B
 TT6222  HORZ ORDER      -  SECOND
 TT6222
 TT6222.The horizontal coordinates were established by classical geodetic methods
 TT6222.and adjusted by the National Geodetic Survey in July 1986.
 TT6222
 TT6222.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6222.GEOID12B height accuracy estimate available here.
 TT6222
 TT6222.Click photographs - Photos may exist for this station.
 TT6222
 TT6222.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6222
 TT6222. The following values were computed from the NAD 83(1986) position.
 TT6222
 TT6222;                    North         East     Units Scale Factor Converg.
 TT6222;SPC AK10     -   271,104.816   237,837.611   MT  0.99984854   -9 03 49.9
 TT6222;UTM  59      - 5,861,670.650   609,414.192   MT  0.99974693   +1 17 50.0
 TT6222
 TT6222:                Primary Azimuth Mark                     Grid Az
 TT6222:SPC AK10     -  MAY                                      194 07 13.5
 TT6222:UTM  59      -  MAY                                      183 45 33.6
 TT6222
 TT6222_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU0941461670(NAD 83)
 TT6222
 TT6222|---------------------------------------------------------------------|
 TT6222| PID    Reference Object                     Distance      Geod. Az  |
 TT6222|                                                           dddmmss.s |
 TT6222| CT4013 COKE RM 1                             2.730 METERS 03936     |
 TT6222| CT4014 COKE RM 2                             3.702 METERS 14400     |
 TT6222| TT6221 MAY                                 APPROX. 2.2 KM 1850323.6 |
 TT6222|---------------------------------------------------------------------|
 TT6222
 TT6222                          SUPERSEDED SURVEY CONTROL
 TT6222
 TT6222  NAD 27      -  52 53 42.86000(N)    187 22 13.96500(W) AD(       ) 2
 TT6222  NGVD 29 (07/19/86)  104.0    (m)          341.     (f) VERT ANG       
 TT6222
 TT6222.Superseded values are not recommended for survey control.
 TT6222
 TT6222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6222.See file dsdata.pdf to determine how the superseded data were derived.
 TT6222
 TT6222_MARKER: DS = TRIANGULATION STATION DISK
 TT6222_SETTING: 66 = SET IN ROCK OUTCROP
 TT6222_STAMPING: COKE 1945
 TT6222_MARK LOGO: CGS
 TT6222_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6222+STABILITY: POSITION/ELEVATION WELL
 TT6222
 TT6222  HISTORY     - Date     Condition        Report By
 TT6222  HISTORY     - 1945     MONUMENTED       CGS
 TT6222
 TT6222                          STATION DESCRIPTION
 TT6222
 TT6222'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6222'STATION IS LOCATED ON THE S SHORE OF ATTU ISLAND, ON THE E
 TT6222'SHORE OF ETIENNE BAY, ABOUT 1-3/4 MILES N OF MIKHAIL POINT,
 TT6222'AND 1-1/2 MILES S OF THE HEAD OF THE BAY.  IT IS ON A LEDGE
 TT6222'AT THE SW CORNER OF PROMINENT 500-FOOT POINT JUST N OF LARGE
 TT6222'CAVE AT HIGH-WATER LINE.
 TT6222'
 TT6222'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.
 TT6222'DISK IS STAMPED COKE 1945.  IT IS ABOUT 34.5 FEET ABOVE MEAN
 TT6222'HIGH WATER.
 TT6222'
 TT6222'REFERENCE MARK 1 IS N OF STATION AND AT SAME ELEVATION.  IT
 TT6222'IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.  DISK IS
 TT6222'STAMPED COKE NO 1 1945.
 TT6222'
 TT6222'REFERENCE MARK 2 IS SE OF STATION AND ABOUT 3 FEET HIGHER.
 TT6222'IT IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.  DISK
 TT6222'IS STAMPED COKE NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0285 ***********************************************************************
 UV0285  DESIGNATION -  COKE
 UV0285  PID         -  UV0285
 UV0285  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV0285  COUNTRY     -  US
 UV0285  USGS QUAD   -  SUMDUM D-6 SE (2017)
 UV0285
 UV0285                         *CURRENT SURVEY CONTROL
 UV0285  ______________________________________________________________________
 UV0285* NAD 83(1986) POSITION- 57 49 33.60214(N) 133 44 33.81410(W)   ADJUSTED
 UV0285* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) VERTCON3
 UV0285  ______________________________________________________________________
 UV0285  GEOID HEIGHT    -          0.372 (meters)                     GEOID12B
 UV0285  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 UV0285  HORZ ORDER      -  FIRST
 UV0285
 UV0285.The horizontal coordinates were established by classical geodetic methods
 UV0285.and adjusted by the National Geodetic Survey in July 1986.
 UV0285
 UV0285.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0285
 UV0285.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0285.GEOID12B height accuracy estimate available here.
 UV0285
 UV0285.Click photographs - Photos may exist for this station.
 UV0285
 UV0285.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0285
 UV0285. The following values were computed from the NAD 83(1986) position.
 UV0285
 UV0285;                    North         East     Units Scale Factor Converg.
 UV0285;SPC AK 1     -   667,081.348   814,156.092   MT  0.99993260   -0 03 40.8
 UV0285;UTM  08      - 6,410,032.067   574,674.020   MT  0.99966837   +1 03 51.3
 UV0285
 UV0285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0285!SPC AK 1     -   0.99999883  x   0.99993260  =   0.99993143
 UV0285!UTM  08      -   0.99999883  x   0.99966837  =   0.99966720
 UV0285
 UV0285:                Primary Azimuth Mark                     Grid Az
 UV0285:SPC AK 1     -  GLASS                                    257 25 45.8
 UV0285:UTM  08      -  GLASS                                    256 18 13.7
 UV0285
 UV0285_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK7467410032(NAD 83)
 UV0285
 UV0285|---------------------------------------------------------------------|
 UV0285| PID    Reference Object                     Distance      Geod. Az  |
 UV0285|                                                           dddmmss.s |
 UV0285| CA8876 COKE RM                                            00600     |
 UV0285| UV0315 PEAK 1                              APPROX.23.7 KM 1941522.7 |
 UV0285| UV0312 PEAK 2                              APPROX.22.0 KM 1992002.7 |
 UV0285| UV0319 PEAK 3                              APPROX.21.1 KM 2030722.7 |
 UV0285| UV0320 PEAK 4                              APPROX.20.9 KM 2050352.7 |
 UV0285| UV0322 PEAK 5                              APPROX.19.8 KM 2100842.7 |
 UV0285| UV0330 HUT                                 APPROX.11.1 KM 2411312.7 |
 UV0285| UV0331 PEAK 7                              APPROX.12.6 KM 2520122.7 |
 UV0285| UV0329 GLASS                               APPROX. 9.6 KM 2572205.0 |
 UV0285| UV0327 PEAK 8                              APPROX.14.1 KM 2683752.7 |
 UV0285| UV0326 MIDWAY ISLAND LH                    APPROX. 4.4 KM 2853842.1 |
 UV0285|---------------------------------------------------------------------|
 UV0285
 UV0285                          SUPERSEDED SURVEY CONTROL
 UV0285
 UV0285  NAD 27      -  57 49 34.81100(N)    133 44 27.58200(W) AD(       ) 1
 UV0285  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 UV0285
 UV0285.Superseded values are not recommended for survey control.
 UV0285
 UV0285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0285.See file dsdata.pdf to determine how the superseded data were derived.
 UV0285
 UV0285_MARKER: DS = TRIANGULATION STATION DISK
 UV0285_SETTING: 66 = SET IN ROCK OUTCROP
 UV0285_STAMPING: COKE 1920
 UV0285_MARK LOGO: CGS
 UV0285_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0285+STABILITY: POSITION/ELEVATION WELL
 UV0285
 UV0285  HISTORY     - Date     Condition        Report By
 UV0285  HISTORY     - 1920     MONUMENTED       CGS
 UV0285  HISTORY     - 1921     GOOD             CGS
 UV0285
 UV0285                          STATION DESCRIPTION
 UV0285
 UV0285'DESCRIBED BY COAST AND GEODETIC SURVEY 1921
 UV0285'STATION IS ON A POINT NEARLY ABREAST OF MIDWAY ISLAND LIGHT,
 UV0285'WHICH LIES ABOUT 3 MILES N OF POINT COKE, NEAR THE TOP OF A
 UV0285'CONSPICUOUS, WHITE, VERTICAL CLIFF, ABOUT 20 FEET ABOVE HIGHER
 UV0285'HIGH WATER.  THERE ARE NUMEROUS LARGE WHITE SHALELIKE BOULDERS
 UV0285'LYING ABOUT.
 UV0285'
 UV0285'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV0285'OUTCROPPING BEDROCK.
 UV0285'
 UV0285'REFERENCE MARK, A STANDARD BRONZE DISK IN A BOULDER, IS 4.54
 UV0285'METERS (14.9 FEET) FROM THE STATION N 6 DEG 00 MIN E.
 UV0285'ALL DISTANCES ARE MEASURED ON SLOPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9253 ***********************************************************************
 UV9253  DESIGNATION -  COL
 UV9253  PID         -  UV9253
 UV9253  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9253  COUNTRY     -  US
 UV9253  USGS QUAD   -  
 UV9253
 UV9253                         *CURRENT SURVEY CONTROL
 UV9253  ______________________________________________________________________
 UV9253* NAD 83(1986) POSITION- 53 26 56.85827(N) 166 46 02.82955(W)   ADJUSTED
 UV9253* NAVD 88 ORTHO HEIGHT -   452.8   (meters)     1486.    (feet) VERTCON3
 UV9253  ______________________________________________________________________
 UV9253  GEOID HEIGHT    -         15.422 (meters)                     GEOID12B
 UV9253  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 UV9253  HORZ ORDER      -  SECOND
 UV9253
 UV9253.The horizontal coordinates were established by classical geodetic methods
 UV9253.and adjusted by the National Geodetic Survey in July 1986.
 UV9253
 UV9253.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9253
 UV9253.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9253.GEOID12B height accuracy estimate available here.
 UV9253
 UV9253.Click photographs - Photos may exist for this station.
 UV9253
 UV9253.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9253
 UV9253. The following values were computed from the NAD 83(1986) position.
 UV9253
 UV9253;                    North         East     Units Scale Factor Converg.
 UV9253;SPC AK10     -   311,839.468 1,611,653.818   MT  0.99990522   +7 21 27.4
 UV9253;UTM  03      - 5,923,688.656   382,625.530   MT  0.99976907   -1 25 12.0
 UV9253
 UV9253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9253!SPC AK10     -   0.99992666  x   0.99990522  =   0.99983189
 UV9253!UTM  03      -   0.99992666  x   0.99976907  =   0.99969575
 UV9253
 UV9253:                Primary Azimuth Mark                     Grid Az
 UV9253:SPC AK10     -  OGANGEN                                  249 46 58.8
 UV9253:UTM  03      -  OGANGEN                                  258 33 38.2
 UV9253
 UV9253_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8262523688(NAD 83)
 UV9253
 UV9253|---------------------------------------------------------------------|
 UV9253| PID    Reference Object                     Distance      Geod. Az  |
 UV9253|                                                           dddmmss.s |
 UV9253| CT5726 COL RM 2                             29.026 METERS 08646     |
 UV9253| UV9251 OGANGEN                             APPROX. 7.3 KM 2570826.2 |
 UV9253| CT5725 COL RM 1                             16.819 METERS 32803     |
 UV9253|---------------------------------------------------------------------|
 UV9253
 UV9253                          SUPERSEDED SURVEY CONTROL
 UV9253
 UV9253  NAD 27      -  53 26 59.94800(N)    166 45 56.09900(W) AD(       ) 2
 UV9253  NGVD 29 (07/19/86)  450.4    (m)         1478.     (f) VERT ANG       
 UV9253
 UV9253.Superseded values are not recommended for survey control.
 UV9253
 UV9253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9253.See file dsdata.pdf to determine how the superseded data were derived.
 UV9253
 UV9253_MARKER: DS = TRIANGULATION STATION DISK
 UV9253_SETTING: 80 = SET IN A BOULDER
 UV9253_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9253+STABILITY: SURFACE MOTION
 UV9253
 UV9253  HISTORY     - Date     Condition        Report By
 UV9253  HISTORY     - 1935     MONUMENTED       CGS
 UV9253
 UV9253                          STATION DESCRIPTION
 UV9253
 UV9253'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9253'THIS STATION IS ON THE FIRST CAPE WEST OF USOF BAY.  IT IS ON
 UV9253'THE HIGHEST AND NORTHWEST POINT OF A BROAD, FLAT HILL THAT
 UV9253'SLOPES GENTLY TO THE BLUFF AROUND THE CAPE.  THE HILL NARROWS
 UV9253'TO A SHARP POINT ON A NARROW RIDGE TO THE NORTHWEST AND
 UV9253'THE STATION IS ABOUT 25 METERS SOUTHEAST OF THIS POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5318 ***********************************************************************
 TT5318  DESIGNATION -  COL 2
 TT5318  PID         -  TT5318
 TT5318  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5318  COUNTRY     -  US
 TT5318  USGS QUAD   -  
 TT5318
 TT5318                         *CURRENT SURVEY CONTROL
 TT5318  ______________________________________________________________________
 TT5318* NAD 83(1986) POSITION- 51 37 35.27663(N) 181 21 05.33457(W)   ADJUSTED
 TT5318  ______________________________________________________________________
 TT5318  GEOID HEIGHT    -          3.188 (meters)                     GEOID12B
 TT5318  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 TT5318  HORZ ORDER      -  THIRD
 TT5318
 TT5318.The horizontal coordinates were established by classical geodetic methods
 TT5318.and adjusted by the National Geodetic Survey in July 1986.
 TT5318
 TT5318.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5318.GEOID12B height accuracy estimate available here.
 TT5318
 TT5318.Click photographs - Photos may exist for this station.
 TT5318
 TT5318.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5318
 TT5318. The following values were computed from the NAD 83(1986) position.
 TT5318
 TT5318;                    North         East     Units Scale Factor Converg.
 TT5318;SPC AK10     -    83,497.387   629,736.382   MT  1.00006874   -4 15 53.0
 TT5318;UTM  60      - 5,720,781.099   614,107.589   MT  0.99975986   +1 17 33.2
 TT5318
 TT5318:                Primary Azimuth Mark                     Grid Az
 TT5318:SPC AK10     -  OTT 2                                    257 37 38.9
 TT5318:UTM  60      -  OTT 2                                    252 04 12.7
 TT5318
 TT5318_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC1410720781(NAD 83)
 TT5318
 TT5318|---------------------------------------------------------------------|
 TT5318| PID    Reference Object                     Distance      Geod. Az  |
 TT5318|                                                           dddmmss.s |
 TT5318| CT4016 COL 2 RM 2                            7.730 METERS 09713     |
 TT5318| CT4015 COL 2 RM 1                            7.030 METERS 18311     |
 TT5318| TT5321 OTT 2                               APPROX. 1.1 KM 2532145.9 |
 TT5318|---------------------------------------------------------------------|
 TT5318
 TT5318                          SUPERSEDED SURVEY CONTROL
 TT5318
 TT5318  NAD 27      -  51 37 40.91800(N)    181 20 55.29300(W) AD(       ) 3
 TT5318
 TT5318.Superseded values are not recommended for survey control.
 TT5318
 TT5318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5318.See file dsdata.pdf to determine how the superseded data were derived.
 TT5318
 TT5318_MARKER: DS = TRIANGULATION STATION DISK
 TT5318_SETTING: 80 = SET IN A BOULDER
 TT5318_STAMPING: COL 2 1949
 TT5318_MARK LOGO: CGS
 TT5318_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5318+STABILITY: SURFACE MOTION
 TT5318
 TT5318  HISTORY     - Date     Condition        Report By
 TT5318  HISTORY     - 1949     MONUMENTED       CGS
 TT5318
 TT5318                          STATION DESCRIPTION
 TT5318
 TT5318'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5318'STATION IS LOCATED ON THE HIGH RIDGE 1.4 MILES SOUTHEAST OF
 TT5318'ALEUT PT., ON AMCHITKA ISLAND.  AN ABANDONED ARMY TOWN LIES
 TT5318'IMMEDIATELY TO THE EASTWARD.  STATION IS SITUATED SO AS TO
 TT5318'SEE ALEUT PT., AND THE FIRST TWO POINTS SOUTHEAST OF ALEUT
 TT5318'PT., AS WELL AS THE HIGHEST POINT OF BIRD CAPE.  MARK IS A STD
 TT5318'STATION DISK STAMPED COL-2 1944 CEMENTED IN A FLAT TOPPED
 TT5318'ROCK 2 FT X 3 FT.  STATION IS 13 METERS SOUTH OF A ROAD.
 TT5318'ELEVATION ABOUT 560 FT.
 TT5318'
 TT5318'R.M. 1 IS A STD REF DISC, STAMPED 1 COL-2 1949 CEMENTED INTO
 TT5318'THE TOP OF A BRASS PIPE DRIVEN INTO THE GROUND.  IT IS WEST
 TT5318'OF THE STATION 7.030 METERS = 23.08 FT.
 TT5318'
 TT5318'R.M. 2 IS A STD REF. DISC, STAMPED 2 COL-2 1949 CEMENTED
 TT5318'INTO THE TOP OF A GALVANIZED PIPE DRIVEN INTO THE GROUND.
 TT5318'IT IS 7.730 METERS SOUTH OF THE STATION, 25.35 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9965 ***********************************************************************
 TT9965  DESIGNATION -  COLBERT
 TT9965  PID         -  TT9965
 TT9965  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9965  COUNTRY     -  US
 TT9965  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9965
 TT9965                         *CURRENT SURVEY CONTROL
 TT9965  ______________________________________________________________________
 TT9965* NAD 83(1986) POSITION- 56 52 50.96319(N) 135 23 46.10055(W)   ADJUSTED
 TT9965* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9965  ______________________________________________________________________
 TT9965  GEOID HEIGHT    -          0.349 (meters)                     GEOID12B
 TT9965  LAPLACE CORR    -         -9.45  (seconds)                    DEFLEC12B
 TT9965  HORZ ORDER      -  SECOND
 TT9965
 TT9965.The horizontal coordinates were established by classical geodetic methods
 TT9965.and adjusted by the National Geodetic Survey in July 1986.
 TT9965
 TT9965.The orthometric height was scaled from a topographic map.
 TT9965
 TT9965.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9965.GEOID12B height accuracy estimate available here.
 TT9965
 TT9965.Click photographs - Photos may exist for this station.
 TT9965
 TT9965.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9965
 TT9965. The following values were computed from the NAD 83(1986) position.
 TT9965
 TT9965;                    North         East     Units Scale Factor Converg.
 TT9965;SPC AK 1     -   563,163.168   713,255.044   MT  1.00000263   -1 27 10.7
 TT9965;UTM  08      - 6,304,189.730   475,858.600   MT  0.99960715   -0 19 54.4
 TT9965
 TT9965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9965!SPC AK 1     -   0.99999865  x   1.00000263  =   1.00000128
 TT9965!UTM  08      -   0.99999865  x   0.99960715  =   0.99960580
 TT9965
 TT9965:                Primary Azimuth Mark                     Grid Az
 TT9965:SPC AK 1     -  LAST                                     175 25 57.9
 TT9965:UTM  08      -  LAST                                     174 18 41.6
 TT9965
 TT9965_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7585804189(NAD 83)
 TT9965
 TT9965|---------------------------------------------------------------------|
 TT9965| PID    Reference Object                     Distance      Geod. Az  |
 TT9965|                                                           dddmmss.s |
 TT9965| CU9351 COLBERT RM 2                          7.930 METERS 05638     |
 TT9965| TT9934 LAST                                APPROX. 2.7 KM 1735847.2 |
 TT9965| CU9350 COLBERT RM 1                          5.340 METERS 34037     |
 TT9965|---------------------------------------------------------------------|
 TT9965
 TT9965                          SUPERSEDED SURVEY CONTROL
 TT9965
 TT9965  NAD 27      -  56 52 52.29200(N)    135 23 39.73000(W) AD(       ) 2
 TT9965
 TT9965.Superseded values are not recommended for survey control.
 TT9965
 TT9965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9965.See file dsdata.pdf to determine how the superseded data were derived.
 TT9965
 TT9965_MARKER: DS = TRIANGULATION STATION DISK
 TT9965_SETTING: 66 = SET IN ROCK OUTCROP
 TT9965_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9965+STABILITY: POSITION/ELEVATION WELL
 TT9965
 TT9965  HISTORY     - Date     Condition        Report By
 TT9965  HISTORY     - 1942     MONUMENTED       CGS
 TT9965  HISTORY     - 1946     GOOD             CGS
 TT9965
 TT9965                          STATION DESCRIPTION
 TT9965
 TT9965'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9965'STATION IS 0.9 MILE SW OF THE POINT AT THE S ENTRANCE TO KANGA
 TT9965'BAY AND 1.2 MILES E OF THE S TIP OF PEISAR ISLAND ON THE EXTREME
 TT9965'W TIP OF A GOOD-SIZED UNNAMED ISLAND.  THE TIP OF THIS ISLAND
 TT9965'IS RATHER HIGH AND JAGGED AND IS SEPARATED FROM THE MAIN PART
 TT9965'OF THE ISLAND BY SOME LOW ROCK WHICH MIGHT BE COVERED BY VERY
 TT9965'HIGH TIDES.  ON A JAGGED ROCKY LEDGE ABOUT 40 FEET BACK OF
 TT9965'AND 20 FEET ABOVE THE HIGH WATER LINE, AND ABOUT 5 FEET BACK
 TT9965'FROM THE EDGE OF A VERTICAL CLIFF, 26 FEET SW OF THREE SMALL
 TT9965'TREES, AND ABOUT 30 FEET NW OF THE HIGHEST PART OF THE MOSS-
 TT9965'AND SCRUB-BRUSH-COVERED ROCK.
 TT9965'
 TT9965'STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL
 TT9965'HOLES IN OUTCROPPING BEDROCK.
 TT9965
 TT9965                          STATION RECOVERY (1946)
 TT9965
 TT9965'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (KGC)
 TT9965'ORIGINAL DESCRIPTION ADEQUATE.  STATION AND REFERENCE MARKS
 TT9965'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5940 ***********************************************************************
 TT5940  DESIGNATION -  COLD
 TT5940  PID         -  TT5940
 TT5940  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5940  COUNTRY     -  US
 TT5940  USGS QUAD   -  
 TT5940
 TT5940                         *CURRENT SURVEY CONTROL
 TT5940  ______________________________________________________________________
 TT5940* NAD 83(1986) POSITION- 52 44 38.10501(N) 186 01 17.78840(W)   ADJUSTED
 TT5940  ______________________________________________________________________
 TT5940  GEOID HEIGHT    -          6.987 (meters)                     GEOID12B
 TT5940  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC12B
 TT5940  HORZ ORDER      -  SECOND
 TT5940
 TT5940.The horizontal coordinates were established by classical geodetic methods
 TT5940.and adjusted by the National Geodetic Survey in July 1986.
 TT5940
 TT5940.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5940.GEOID12B height accuracy estimate available here.
 TT5940
 TT5940.Click photographs - Photos may exist for this station.
 TT5940
 TT5940.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5940
 TT5940. The following values were computed from the NAD 83(1986) position.
 TT5940
 TT5940;                    North         East     Units Scale Factor Converg.
 TT5940;SPC AK10     -   241,127.829   325,494.038   MT  0.99984938   -7 59 11.2
 TT5940;UTM  59      - 5,847,944.736   701,037.489   MT  1.00009610   +2 22 17.1
 TT5940;UTM  60      - 5,848,066.385   296,046.220   MT  1.00011060   -2 24 21.0
 TT5940
 TT5940:                Primary Azimuth Mark                     Grid Az
 TT5940:SPC AK10     -  NIZ                                      104 53 59.9
 TT5940:UTM  59      -  NIZ                                      094 32 31.6
 TT5940:UTM  60      -  NIZ                                      099 19 09.7
 TT5940
 TT5940_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UQU0103747944(NAD 83)
 TT5940
 TT5940|---------------------------------------------------------------------|
 TT5940| PID    Reference Object                     Distance      Geod. Az  |
 TT5940|                                                           dddmmss.s |
 TT5940| TT5935 BABY                                466.398 METERS 0242158.1 |
 TT5940| TT5934 LING                                197.486 METERS 03929     |
 TT5940| CT4017 COLD RM 1                            78.280 METERS 07518     |
 TT5940| TT5893 NIZ                                 APPROX. 1.5 KM 0965448.7 |
 TT5940| TT5937 KI HIGH PEAK OF NIZKI IS            APPROX. 0.8 KM 2120816.9 |
 TT5940| CT4018 COLD RM 2                            18.130 METERS 26524     |
 TT5940| TT5930 COW                                 APPROX. 0.7 KM 2915128.2 |
 TT5940| TT5901 QUIZ                                APPROX. 5.1 KM 2955150.2 |
 TT5940| TT5905 PIN                                 APPROX. 3.8 KM 2974727.1 |
 TT5940| TT5908 LARD                                APPROX. 5.7 KM 2992534.8 |
 TT5940| TT5911 TWIN                                APPROX. 2.2 KM 3044935.2 |
 TT5940| TT5923 FUR                                 APPROX. 1.0 KM 3145519.4 |
 TT5940| TT5939 OAR                                 377.283 METERS 31649     |
 TT5940|---------------------------------------------------------------------|
 TT5940
 TT5940                          SUPERSEDED SURVEY CONTROL
 TT5940
 TT5940  NAD 27      -  52 44 43.92800(N)    186 01 06.81100(W) AD(       ) 2
 TT5940
 TT5940.Superseded values are not recommended for survey control.
 TT5940
 TT5940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5940.See file dsdata.pdf to determine how the superseded data were derived.
 TT5940
 TT5940_MARKER: DS = TRIANGULATION STATION DISK
 TT5940_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5940_STAMPING: COLD 1944
 TT5940_MARK LOGO: CGS
 TT5940_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5940+STABILITY: SURFACE MOTION
 TT5940
 TT5940  HISTORY     - Date     Condition        Report By
 TT5940  HISTORY     - 1944     MONUMENTED       CGS
 TT5940
 TT5940                          STATION DESCRIPTION
 TT5940
 TT5940'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CDM)
 TT5940'STATION IS LOCATED ON THE N SHORE OF NIZKI ISLAND, 1.3 NAUTICAL
 TT5940'MILES SE OF THE W END OF THE ISLAND, ON THE SUMMIT OF A
 TT5940'PROMINENT BOLD HEAD IN THE SE CORNER OF THE SECOND SMALL
 TT5940'BAY E OF THE W END OF THE ISLAND.  IT IS 10 FEET FROM THE EDGE
 TT5940'OF THE CLIFF.
 TT5940'
 TT5940'STATION MARK IS A BRONZE STATION DISK SET IN A CONCRETE POST
 TT5940'FLUSH WITH THE EARTH AND 8 INCHES BELOW THE LEVEL OF THE
 TT5940'TUNDRA.
 TT5940'
 TT5940'REFERENCE MARKS ARE BRONZE REFERENCE DISKS SET IN CONCRETE
 TT5940'POSTS PROJECTING ABOUT 8 INCHES ABOVE THE TUNDRA.
 TT5940'
 TT5940'STATION IS REACHED BY LANDING IN THE BIGHT ABOUT 150 METERS
 TT5940'NE OF THE CLIFF AND FOLLOWING THE RIDGE TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8088 ***********************************************************************
 TT8088  DESIGNATION -  COLD
 TT8088  PID         -  TT8088
 TT8088  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8088  COUNTRY     -  US
 TT8088  USGS QUAD   -  FLAXMAN ISLAND B-5 SW (2018)
 TT8088
 TT8088                         *CURRENT SURVEY CONTROL
 TT8088  ______________________________________________________________________
 TT8088* NAD 83(1986) POSITION- 70 17 48.46988(N) 146 58 50.32870(W)   ADJUSTED
 TT8088* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT8088  ______________________________________________________________________
 TT8088  GEOID HEIGHT    -         -4.275 (meters)                     GEOID12B
 TT8088  LAPLACE CORR    -        -10.10  (seconds)                    DEFLEC12B
 TT8088  HORZ ORDER      -  THIRD
 TT8088
 TT8088.The horizontal coordinates were established by classical geodetic methods
 TT8088.and adjusted by the National Geodetic Survey in July 1986.
 TT8088
 TT8088.The orthometric height was scaled from a topographic map.
 TT8088
 TT8088.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8088.GEOID12B height accuracy estimate available here.
 TT8088
 TT8088.Click photographs - Photos may exist for this station.
 TT8088
 TT8088.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8088
 TT8088. The following values were computed from the NAD 83(1986) position.
 TT8088
 TT8088;                    North         East     Units Scale Factor Converg.
 TT8088;SPC AK 3     - 1,816,292.309   463,090.620   MT  0.99991666   -0 55 23.7
 TT8088;UTM  06      - 7,798,971.856   500,728.218   MT  0.99960001   +0 01 05.6
 TT8088
 TT8088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8088!SPC AK 3     -   1.00000034  x   0.99991666  =   0.99991700
 TT8088!UTM  06      -   1.00000034  x   0.99960001  =   0.99960035
 TT8088
 TT8088_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC0072898971(NAD 83)
 TT8088
 TT8088                          SUPERSEDED SURVEY CONTROL
 TT8088
 TT8088  NAD 27      -  70 17 49.29200(N)    146 58 39.58800(W) AD(       ) 3
 TT8088  AKFX        -  70 17 52.93000(N)    146 58 28.64600(W) AD(       ) 3
 TT8088
 TT8088.Superseded values are not recommended for survey control.
 TT8088
 TT8088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8088.See file dsdata.pdf to determine how the superseded data were derived.
 TT8088
 TT8088_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8088_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8088_STAMPING: COLD 1949
 TT8088_MARK LOGO: CGS
 TT8088_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8088_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8088
 TT8088  HISTORY     - Date     Condition        Report By
 TT8088  HISTORY     - 1949     MONUMENTED       CGS
 TT8088
 TT8088                          STATION DESCRIPTION
 TT8088
 TT8088'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8088'STATION IS 6 MILES NE OF TIGVARIAK ISLAND, ON THE MOST NORTHERLY OF
 TT8088'TWO POINTS ON THE NW END OF BELVEDERE ISLAND. BELVEDERE ISLAND IS A
 TT8088'LOW SAND BARRIER ISLAND OF 3 FT. ELEVATION. THE ENTIRE ISLAND IS
 TT8088'SUBJECT TO FLOODING AT STORM HIGH WATER AT WHICH TIMES
 TT8088'CONSIDERABLE CHANGES OCCUR TO THE SHORELINE DETAIL. PILES OF
 TT8088'GRAVEL ARE PUSHED ASHORE BY THE ICE ALONG THE NORTHERN SIDE.
 TT8088'THESE PILES ARE 2 TO 3 FEET HIGH, AND THE STATION CANNOT BE
 TT8088'EXPECTED TO REMAIN UNDISTURBED.
 TT8088'
 TT8088'STATION MARK IS A STD. TOPOGRAPHIC DISK BRAZED TO THE TOP OF A 6 FT.
 TT8088'LENGTH OF 2 INCH IRON PIPE, PROJECTING 10 INCHES ABOVE THE SURFACE
 TT8088'OF THE GROUND AND STAMPED COLD 1949.
 TT8088'
 TT8088'A RED WOODEN WITNESS POST PROJECTING 3.8 FEET IS 11.9 FEET NW OF THE
 TT8088'STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8317 ***********************************************************************
 TT8317  DESIGNATION -  COLD
 TT8317  PID         -  TT8317
 TT8317  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8317  COUNTRY     -  US
 TT8317  USGS QUAD   -  TESHEKPUK D-1 NW (2016)
 TT8317
 TT8317                         *CURRENT SURVEY CONTROL
 TT8317  ______________________________________________________________________
 TT8317* NAD 83(1986) POSITION- 70 53 11.64037(N) 153 33 20.34376(W)   ADJUSTED
 TT8317* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT8317  ______________________________________________________________________
 TT8317  GEOID HEIGHT    -         -3.696 (meters)                     GEOID12B
 TT8317  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC12B
 TT8317  HORZ ORDER      -  THIRD
 TT8317
 TT8317.The horizontal coordinates were established by classical geodetic methods
 TT8317.and adjusted by the National Geodetic Survey in July 1986.
 TT8317
 TT8317.The orthometric height was scaled from a topographic map.
 TT8317
 TT8317.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8317.GEOID12B height accuracy estimate available here.
 TT8317
 TT8317.Click photographs - Photos may exist for this station.
 TT8317
 TT8317.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8317
 TT8317. The following values were computed from the NAD 83(1986) position.
 TT8317
 TT8317;                    North         East     Units Scale Factor Converg.
 TT8317;SPC AK 5     - 1,881,848.109   516,243.560   MT  0.99990323   +0 25 11.5
 TT8317;UTM  05      - 7,864,838.699   479,693.881   MT  0.99960504   -0 31 30.1
 TT8317
 TT8317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8317!SPC AK 5     -   1.00000030  x   0.99990323  =   0.99990353
 TT8317!UTM  05      -   1.00000030  x   0.99960504  =   0.99960534
 TT8317
 TT8317_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU7969364838(NAD 83)
 TT8317
 TT8317                          SUPERSEDED SURVEY CONTROL
 TT8317
 TT8317  NAD 27      -  70 53 12.98100(N)    153 33 08.33700(W) AD(       ) 3
 TT8317  AKPB        -  70 53 11.47100(N)    153 33 23.34900(W) AD(       ) 3
 TT8317
 TT8317.Superseded values are not recommended for survey control.
 TT8317
 TT8317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8317.See file dsdata.pdf to determine how the superseded data were derived.
 TT8317
 TT8317_MARKER: DS = TRIANGULATION STATION DISK
 TT8317_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8317_STAMPING: COLD 1951
 TT8317_MARK LOGO: CGS
 TT8317_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8317_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8317
 TT8317  HISTORY     - Date     Condition        Report By
 TT8317  HISTORY     - 1951     MONUMENTED       CGS
 TT8317  HISTORY     - 1981     MARK NOT FOUND   NGS
 TT8317
 TT8317                          STATION DESCRIPTION
 TT8317
 TT8317'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8317'ABOUT 80 MILES EAST-SOUTHEAST OF POINT BARROW, ON THE NORTH ARCTIC
 TT8317'COAST OF ALASKA, AND ABOUT 9 MILES EAST ALONG THE COAST FROM DREW
 TT8317'POINT. IT IS ABOUT 100 FEET INLAND FROM THE HIGH WATER LINE, AND
 TT8317'ABOUT 1000 FEET FROM THE WEST EDGE OF A LOW SWAMPY AREA. (THIS
 TT8317'SWAMPY AREA IS ABOUT A MILE WIDE AND EXTENDS INLAND FOR 1/2 MILE,
 TT8317'TERMINATING IN A LAKE 1/2 MILE WIDE AND ONE MILE LONG IN A
 TT8317'NORTHWEST-SOUTH EAST DIRECTION.)
 TT8317'
 TT8317'THE STATION MARK IS A STANDARD DISK, STAMPED COLD 1951, BRAZED
 TT8317'TO THE TOP OF A 6 FOOT SECTION OF 2-1/2 INCH PIPE AND PROJECTING
 TT8317'ABOUT 1.5 FEET ABOVE THE MUD.
 TT8317
 TT8317                          STATION RECOVERY (1981)
 TT8317
 TT8317'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8317'THE STATION WAS SEARCHED FOR BUT NOT FOUND AND IS BELIEVED DESTROYED
 TT8317'DUE TO SHORELINE EROSION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9811 ***********************************************************************
 TT9811  DESIGNATION -  COLD
 TT9811  PID         -  TT9811
 TT9811  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9811  COUNTRY     -  US
 TT9811  USGS QUAD   -  PORT ALEXANDER C-3 NW (2017)
 TT9811
 TT9811                         *CURRENT SURVEY CONTROL
 TT9811  ______________________________________________________________________
 TT9811* NAD 83(1986) POSITION- 56 40 27.42580(N) 134 52 56.31823(W)   ADJUSTED
 TT9811* NAVD 88 ORTHO HEIGHT -   343.    (meters)     1125.    (feet) SCALED
 TT9811  ______________________________________________________________________
 TT9811  GEOID HEIGHT    -          0.035 (meters)                     GEOID12B
 TT9811  LAPLACE CORR    -         17.70  (seconds)                    DEFLEC12B
 TT9811  HORZ ORDER      -  THIRD
 TT9811
 TT9811.The horizontal coordinates were established by classical geodetic methods
 TT9811.and adjusted by the National Geodetic Survey in July 1986.
 TT9811
 TT9811.The orthometric height was scaled from a topographic map.
 TT9811
 TT9811.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9811.GEOID12B height accuracy estimate available here.
 TT9811
 TT9811.Click photographs - Photos may exist for this station.
 TT9811
 TT9811.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9811
 TT9811. The following values were computed from the NAD 83(1986) position.
 TT9811
 TT9811;                    North         East     Units Scale Factor Converg.
 TT9811;SPC AK 1     -   539,492.258   744,163.969   MT  0.99998038   -1 01 06.9
 TT9811;UTM  08      - 6,281,135.981   507,211.720   MT  0.99960064   +0 05 54.0
 TT9811
 TT9811!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9811!SPC AK 1     -   0.99994624  x   0.99998038  =   0.99992662
 TT9811!UTM  08      -   0.99994624  x   0.99960064  =   0.99954690
 TT9811
 TT9811:                Primary Azimuth Mark                     Grid Az
 TT9811:SPC AK 1     -  PUT                                      226 15 29.3
 TT9811:UTM  08      -  PUT                                      225 08 28.4
 TT9811
 TT9811_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0721181135(NAD 83)
 TT9811
 TT9811|---------------------------------------------------------------------|
 TT9811| PID    Reference Object                     Distance      Geod. Az  |
 TT9811|                                                           dddmmss.s |
 TT9811| CU9352 COLD RM 1                             6.740 METERS 03145     |
 TT9811| CU9353 COLD RM 2                             5.260 METERS 19805     |
 TT9811| TT9801 PUT                                 APPROX. 4.0 KM 2251422.4 |
 TT9811|---------------------------------------------------------------------|
 TT9811
 TT9811                          SUPERSEDED SURVEY CONTROL
 TT9811
 TT9811  NAD 27      -  56 40 28.87600(N)    134 52 49.98500(W) AD(       ) 3
 TT9811
 TT9811.Superseded values are not recommended for survey control.
 TT9811
 TT9811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9811.See file dsdata.pdf to determine how the superseded data were derived.
 TT9811
 TT9811_MARKER: DS = TRIANGULATION STATION DISK
 TT9811_SETTING: 66 = SET IN ROCK OUTCROP
 TT9811_MARK LOGO: CGS
 TT9811_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9811+STABILITY: POSITION/ELEVATION WELL
 TT9811
 TT9811  HISTORY     - Date     Condition        Report By
 TT9811  HISTORY     - 1924     MONUMENTED       CGS
 TT9811
 TT9811                          STATION DESCRIPTION
 TT9811
 TT9811'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9811'STATION IS 530 METERS SE OF THE S POINT OF THE ENTRANCE
 TT9811'TO ADA BAY.  IT IS ON THE HIGHEST POINT OF A LITTLE KNOLL
 TT9811'ON THE W SIDE OF THE MAIN RIDGE.
 TT9811'
 TT9811'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9811'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5366 ***********************************************************************
 UV5366  DESIGNATION -  COLD
 UV5366  PID         -  UV5366
 UV5366  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5366  COUNTRY     -  US
 UV5366  USGS QUAD   -  KETCHIKAN C-3 SE (2018)
 UV5366
 UV5366                         *CURRENT SURVEY CONTROL
 UV5366  ______________________________________________________________________
 UV5366* NAD 83(1986) POSITION- 55 32 33.26853(N) 130 49 39.23875(W)   ADJUSTED
 UV5366* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5366  ______________________________________________________________________
 UV5366  GEOID HEIGHT    -         -5.833 (meters)                     GEOID12B
 UV5366  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC12B
 UV5366  HORZ ORDER      -  THIRD
 UV5366
 UV5366.The horizontal coordinates were established by classical geodetic methods
 UV5366.and adjusted by the National Geodetic Survey in July 1986.
 UV5366
 UV5366.The orthometric height was scaled from a topographic map.
 UV5366
 UV5366.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5366.GEOID12B height accuracy estimate available here.
 UV5366
 UV5366.Click photographs - Photos may exist for this station.
 UV5366
 UV5366.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5366
 UV5366. The following values were computed from the NAD 83(1986) position.
 UV5366
 UV5366;                    North         East     Units Scale Factor Converg.
 UV5366;SPC AK 1     -   416,527.912   997,847.583   MT  0.99992851   +2 21 13.0
 UV5366;UTM  09      - 6,156,687.946   384,683.135   MT  0.99976312   -1 30 25.5
 UV5366
 UV5366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5366!SPC AK 1     -   1.00000036  x   0.99992851  =   0.99992887
 UV5366!UTM  09      -   1.00000036  x   0.99976312  =   0.99976348
 UV5366
 UV5366:                Primary Azimuth Mark                     Grid Az
 UV5366:SPC AK 1     -  GUM                                      272 29 04.5
 UV5366:UTM  09      -  GUM                                      276 20 43.0
 UV5366
 UV5366_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8468356687(NAD 83)
 UV5366
 UV5366|---------------------------------------------------------------------|
 UV5366| PID    Reference Object                     Distance      Geod. Az  |
 UV5366|                                                           dddmmss.s |
 UV5366| CT1637 COLD RM 1                                          08230     |
 UV5366| UV5364 GUM                                 APPROX. 1.0 KM 2745017.5 |
 UV5366|---------------------------------------------------------------------|
 UV5366
 UV5366                          SUPERSEDED SURVEY CONTROL
 UV5366
 UV5366  NAD 27      -  55 32 34.49100(N)    130 49 33.11800(W) AD(       ) 3
 UV5366
 UV5366.Superseded values are not recommended for survey control.
 UV5366
 UV5366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5366.See file dsdata.pdf to determine how the superseded data were derived.
 UV5366
 UV5366_MARKER: DS = TRIANGULATION STATION DISK
 UV5366_SETTING: 66 = SET IN ROCK OUTCROP
 UV5366_STAMPING: COLD 1931
 UV5366_MARK LOGO: CGS
 UV5366_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5366+STABILITY: POSITION/ELEVATION WELL
 UV5366
 UV5366  HISTORY     - Date     Condition        Report By
 UV5366  HISTORY     - 1931     MONUMENTED       CGS
 UV5366
 UV5366                          STATION DESCRIPTION
 UV5366
 UV5366'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5366'STATION IS A STANDARD BRASS DISK CEMENTED IN A DRILL HOLE
 UV5366'IN THE SLANTING ROCK AT THE FOOT OF A BROWN MOSS-COVERED
 UV5366'CLIFF ON THE S SIDE OF RUDYERD BAY ABOUT 1 MILE FROM THE
 UV5366'ENTRANCE, AND ABOUT 250 METERS E OF A STEEP, ROCKY RAVINE.
 UV5366'THE STATION IS 3 FEET ABOVE MEAN HIGH-WATER MARK AND IS STAMPED
 UV5366'COLD 1931.
 UV5366'
 UV5366'THE REFERENCE MARK IS A STANDARD BRASS DISK CEMENTED IN A
 UV5366'DRILL HOLE IN THE ROCK AT THE FOOT OF THE CLIFF, E OF THE
 UV5366'STATION.  IT IS STAMPED COLD NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9076 ***********************************************************************
 UV9076  DESIGNATION -  COLD
 UV9076  PID         -  UV9076
 UV9076  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9076  COUNTRY     -  US
 UV9076  USGS QUAD   -  
 UV9076
 UV9076                         *CURRENT SURVEY CONTROL
 UV9076  ______________________________________________________________________
 UV9076* NAD 83(1986) POSITION- 52 51 58.00079(N) 169 40 33.58555(W)   ADJUSTED
 UV9076* NAVD 88 ORTHO HEIGHT -   246.    (meters)      807.    (feet) SCALED
 UV9076  ______________________________________________________________________
 UV9076  GEOID HEIGHT    -         12.243 (meters)                     GEOID12B
 UV9076  LAPLACE CORR    -          0.21  (seconds)                    DEFLEC12B
 UV9076  HORZ ORDER      -  THIRD
 UV9076
 UV9076.The horizontal coordinates were established by classical geodetic methods
 UV9076.and adjusted by the National Geodetic Survey in July 1986.
 UV9076
 UV9076.The orthometric height was scaled from a topographic map.
 UV9076
 UV9076.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9076.GEOID12B height accuracy estimate available here.
 UV9076
 UV9076.Click photographs - Photos may exist for this station.
 UV9076
 UV9076.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9076
 UV9076. The following values were computed from the NAD 83(1986) position.
 UV9076
 UV9076;                    North         East     Units Scale Factor Converg.
 UV9076;SPC AK10     -   226,353.552 1,425,274.797   MT  0.99984819   +5 02 23.1
 UV9076;UTM  02      - 5,858,197.719   589,126.881   MT  0.99969750   +1 03 20.2
 UV9076
 UV9076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9076!SPC AK10     -   0.99995948  x   0.99984819  =   0.99980767
 UV9076!UTM  02      -   0.99995948  x   0.99969750  =   0.99965699
 UV9076
 UV9076:                Primary Azimuth Mark                     Grid Az
 UV9076:SPC AK10     -  NAD                                      295 21 02.0
 UV9076:UTM  02      -  NAD                                      299 20 04.9
 UV9076
 UV9076_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8912658197(NAD 83)
 UV9076
 UV9076|---------------------------------------------------------------------|
 UV9076| PID    Reference Object                     Distance      Geod. Az  |
 UV9076|                                                           dddmmss.s |
 UV9076| CT5728 COLD RM 1                             4.847 METERS 00654     |
 UV9076| CT5729 COLD RM 2                             3.615 METERS 11907     |
 UV9076| UV9070 CLIFF                               221.582 METERS 12020     |
 UV9076| UV9074 HORN                                APPROX. 2.5 KM 2153824.0 |
 UV9076| UV9087 NAD                                 APPROX. 3.0 KM 3002325.1 |
 UV9076|---------------------------------------------------------------------|
 UV9076
 UV9076                          SUPERSEDED SURVEY CONTROL
 UV9076
 UV9076  NAD 27      -  52 52 01.78200(N)    169 40 25.61100(W) AD(       ) 3
 UV9076
 UV9076.Superseded values are not recommended for survey control.
 UV9076
 UV9076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9076.See file dsdata.pdf to determine how the superseded data were derived.
 UV9076
 UV9076_MARKER: DS = TRIANGULATION STATION DISK
 UV9076_SETTING: 80 = SET IN A BOULDER
 UV9076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9076+STABILITY: SURFACE MOTION
 UV9076
 UV9076  HISTORY     - Date     Condition        Report By
 UV9076  HISTORY     - 1940     MONUMENTED       CGS
 UV9076
 UV9076                          STATION DESCRIPTION
 UV9076
 UV9076'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9076'STATION IS AT A POINT ABOUT THE CENTER OF THE SEAWARD END OF
 UV9076'THE FLAT-TOPPED RIDGE LEADING FROM THE NE CORNER OF CHUGINADAK
 UV9076'ISLAND, TO THE CRATER OF WEST PEAK.  IT IS ABOUT 850 FEET
 UV9076'HIGH.  A SMALL SUBSIDIARY RIDGE ABOUT 200 FEET LONG LIES TO
 UV9076'THE WESTWARD ABOUT 100 YARDS.  STATION IS BACK FROM THE EDGE
 UV9076'OF THE BLUFF ABOUT 1/4 MILE.  A PECULIAR THUMB-SHAPED ROCK
 UV9076'LIES AT THE FOOT OF THE BLUFF ON THE OUTER END OF THE RIDGE.
 UV9076'
 UV9076'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV9076'DRILL HOLES IN BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9182 ***********************************************************************
 UV9182  DESIGNATION -  COLD
 UV9182  PID         -  UV9182
 UV9182  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9182  COUNTRY     -  US
 UV9182  USGS QUAD   -  
 UV9182
 UV9182                         *CURRENT SURVEY CONTROL
 UV9182  ______________________________________________________________________
 UV9182* NAD 83(1986) POSITION- 53 43 17.94389(N) 166 28 43.08904(W)   ADJUSTED
 UV9182* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9182  ______________________________________________________________________
 UV9182  GEOID HEIGHT    -         16.335 (meters)                     GEOID12B
 UV9182  LAPLACE CORR    -          1.40  (seconds)                    DEFLEC12B
 UV9182  HORZ ORDER      -  THIRD
 UV9182
 UV9182.The horizontal coordinates were established by classical geodetic methods
 UV9182.and adjusted by the National Geodetic Survey in July 1986.
 UV9182
 UV9182.The orthometric height was scaled from a topographic map.
 UV9182
 UV9182.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9182.GEOID12B height accuracy estimate available here.
 UV9182
 UV9182.Click photographs - Photos may exist for this station.
 UV9182
 UV9182.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9182
 UV9182. The following values were computed from the NAD 83(1986) position.
 UV9182
 UV9182;                    North         East     Units Scale Factor Converg.
 UV9182;SPC AK10     -   344,398.368 1,626,672.759   MT  0.99996773   +7 35 16.0
 UV9182;UTM  03      - 5,953,568.148   402,433.906   MT  0.99971681   -1 11 31.6
 UV9182
 UV9182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9182!SPC AK10     -   0.99999471  x   0.99996773  =   0.99996244
 UV9182!UTM  03      -   0.99999471  x   0.99971681  =   0.99971152
 UV9182
 UV9182:                Primary Azimuth Mark                     Grid Az
 UV9182:SPC AK10     -  DIVE                                     180 22 37.1
 UV9182:UTM  03      -  DIVE                                     189 09 24.7
 UV9182
 UV9182_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0243353568(NAD 83)
 UV9182
 UV9182|---------------------------------------------------------------------|
 UV9182| PID    Reference Object                     Distance      Geod. Az  |
 UV9182|                                                           dddmmss.s |
 UV9182| CT5727 COLD RM                              12.420 METERS 10723     |
 UV9182| UV9181 DIVE                                APPROX. 1.8 KM 1875753.1 |
 UV9182|---------------------------------------------------------------------|
 UV9182
 UV9182                          SUPERSEDED SURVEY CONTROL
 UV9182
 UV9182  NAD 27      -  53 43 20.99800(N)    166 28 36.29700(W) AD(       ) 3
 UV9182
 UV9182.Superseded values are not recommended for survey control.
 UV9182
 UV9182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9182.See file dsdata.pdf to determine how the superseded data were derived.
 UV9182
 UV9182_MARKER: DS = TRIANGULATION STATION DISK
 UV9182_SETTING: 80 = SET IN A BOULDER
 UV9182_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9182+STABILITY: SURFACE MOTION
 UV9182
 UV9182  HISTORY     - Date     Condition        Report By
 UV9182  HISTORY     - 1934     MONUMENTED       CGS
 UV9182
 UV9182                          STATION DESCRIPTION
 UV9182
 UV9182'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9182'STATION IS LOCATED ON NORTHERNMOST OF TWO ISLANDS NEAR MIDDLE
 UV9182'OF TANASKAN BAY, ABOUT 40 METERS FROM EASTERNMOST TANGENT,
 UV9182'AT AN ELEVATION OF APPROXIMATELY 50 FEET.
 UV9182'
 UV9182'REFERENCE MARK NO. 1 IS EAST OF STATION ABOUT 30 FEET FROM
 UV9182'EASTERN TANGENT AT AN ELEVATION OF APPROXIMATELY 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6583 ***********************************************************************
 UW6583  DESIGNATION -  COLD
 UW6583  PID         -  UW6583
 UW6583  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6583  COUNTRY     -  US
 UW6583  USGS QUAD   -  SEWARD D-1 NE (2018)
 UW6583
 UW6583                         *CURRENT SURVEY CONTROL
 UW6583  ______________________________________________________________________
 UW6583* NAD 83(1986) POSITION- 60 58 51.97540(N) 147 08 03.62495(W)   ADJUSTED
 UW6583* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW6583  ______________________________________________________________________
 UW6583  GEOID HEIGHT    -         13.244 (meters)                     GEOID12B
 UW6583  LAPLACE CORR    -          4.47  (seconds)                    DEFLEC12B
 UW6583  HORZ ORDER      -  THIRD
 UW6583
 UW6583.The horizontal coordinates were established by classical geodetic methods
 UW6583.and adjusted by the National Geodetic Survey in July 1986.
 UW6583
 UW6583.The orthometric height was scaled from a topographic map.
 UW6583
 UW6583.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6583.GEOID12B height accuracy estimate available here.
 UW6583
 UW6583.Click photographs - Photos may exist for this station.
 UW6583
 UW6583.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6583
 UW6583. The following values were computed from the NAD 83(1986) position.
 UW6583
 UW6583;                    North         East     Units Scale Factor Converg.
 UW6583;SPC AK 3     -   777,925.800   438,595.517   MT  0.99994618   -0 59 31.1
 UW6583;UTM  06      - 6,760,690.115   492,729.782   MT  0.99960065   -0 07 02.9
 UW6583
 UW6583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6583!SPC AK 3     -   0.99999716  x   0.99994618  =   0.99994334
 UW6583!UTM  06      -   0.99999716  x   0.99960065  =   0.99959782
 UW6583
 UW6583_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN9272960690(NAD 83)
 UW6583
 UW6583                          SUPERSEDED SURVEY CONTROL
 UW6583
 UW6583  NAD 27      -  60 58 53.96100(N)    147 07 56.23200(W) AD(       ) 3
 UW6583
 UW6583.Superseded values are not recommended for survey control.
 UW6583
 UW6583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6583.See file dsdata.pdf to determine how the superseded data were derived.
 UW6583
 UW6583_MARKER: DS = TRIANGULATION STATION DISK
 UW6583_SETTING: 66 = SET IN ROCK OUTCROP
 UW6583_STAMPING: COLD 1947
 UW6583_MARK LOGO: CGS
 UW6583_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6583+STABILITY: POSITION/ELEVATION WELL
 UW6583
 UW6583  HISTORY     - Date     Condition        Report By
 UW6583  HISTORY     - 1947     MONUMENTED       CGS
 UW6583  HISTORY     - 1951     GOOD             CGS
 UW6583  HISTORY     - 1977     GOOD             LOCENG
 UW6583
 UW6583                          STATION DESCRIPTION
 UW6583
 UW6583'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6583'STATION IS ON THE WEST SHORE OF COLUMBIA BAY ON A PROMINENT
 UW6583'ROCKY POINT ABOUT 1/2 MILE NORTHEAST OF THE NORTH SIDE OF
 UW6583'GRANITE COVE, AND ABOUT 2 MILES SOUTH-SOUTHWEST OF THE FACE
 UW6583'OF COLUMBIA GLACIER.  TWO PROMINENT PINNACLE ROCKS LIE
 UW6583'ABOUT 100 METERS TOWARD THE GLACIER, THE OUTER OF THESE IS
 UW6583'JUST VISIBLE PAST SMOOTH ROCK FACE OF CLIFF.  STATION IS
 UW6583'ABOUT 10 FEET ABOVE HIGH WATER AND ABOUT 10 FEET OUT FROM
 UW6583'ROCK BLUFF.  MARKED BY A STANDARD DISC CEMENTED IN LEDGE
 UW6583'ROCK.  STAMPED COLD 1947.
 UW6583'
 UW6583'R.M. 1 IS A STANDARD DISC CEMENTED IN CRACK IN LEDGE ROCK
 UW6583'ABOUT ON RANGE WITH PINNACLE ROCK TO NORTHEAST.
 UW6583
 UW6583                          STATION RECOVERY (1951)
 UW6583
 UW6583'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6583'STATION AND REFERENCE MARK RECOVERED AND FOUND TO BE IN GOOD
 UW6583'CONDITION.  STATION IS ON THE EASTERNMOST PART OF THE POINT AND
 UW6583'50 METERS SOUTH OF TWO PROMINENT CHIMNEY ROCKS WHICH EXTEND
 UW6583'ABOUT 12 FEET ABOVE MHW.  R.M. 1 IS STAMPED 1 COLD 1947 AND
 UW6583'IS 6.140 METERS (20.14 FEET) NORTH OF THE STATION.
 UW6583
 UW6583                          STATION RECOVERY (1977)
 UW6583
 UW6583'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977
 UW6583'STATION RECOVERED IN GOOD CONDITION BY UNWIN, SCHEBEN, KORYNTA.
 UW6583'
 UW6583'DISTANCE AND DIRECTION FROM NEAREST TOWN--18 1/2 NW TATETLEK
 UW6583'(COLUMBIA BAY)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AF9547 ***********************************************************************
 AF9547  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9547  DESIGNATION -  COLD BAY 1 CORS ARP
 AF9547  CORS_ID     -  BAY1
 AF9547  PID         -  AF9547
 AF9547  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 AF9547  COUNTRY     -  US
 AF9547  USGS QUAD   -  
 AF9547
 AF9547                         *CURRENT SURVEY CONTROL
 AF9547  ______________________________________________________________________
 AF9547* NAD 83(2011) POSITION- 55 11 24.98312(N) 162 42 25.70112(W)   ADJUSTED
 AF9547* NAD 83(2011) ELLIP HT-    49.818 (meters)        (04/??/25)   ADJUSTED
 AF9547* NAD 83(2011) EPOCH   -  2010.00
 AF9547  ______________________________________________________________________
 AF9547  GEOID HEIGHT    -         15.554 (meters)                     GEOID12B
 AF9547  NAD 83(2011) X  - -3,484,296.395 (meters)                     COMP
 AF9547  NAD 83(2011) Y  - -1,084,761.226 (meters)                     COMP
 AF9547  NAD 83(2011) Z  -  5,213,545.207 (meters)                     COMP
 AF9547
 AF9547  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9547  Standards:
 AF9547         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9547            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9547  -------------------------------------------------------------------
 AF9547  NETWORK    0.12   0.17           0.04   0.06   0.09     -0.36943800
 AF9547  -------------------------------------------------------------------
 AF9547
 AF9547.The coordinates were established by GPS observations
 AF9547.and adjusted by the National Geodetic Survey in April 2025.
 AF9547
 AF9547.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9547.been affixed to the stable North American Tectonic Plate. 
 AF9547
 AF9547.The coordinates are valid at the epoch date displayed above
 AF9547.which is a decimal equivalence of Year/Month/Day.
 AF9547
 AF9547.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9547.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9547.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9547.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9547.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9547.published epoch of 2010.00.
 AF9547
 AF9547.Additional information on MYCS is available at:
 AF9547.https://geodesy.noaa.gov/CORS/index.shtml
 AF9547
 AF9547.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9547.GEOID12B height accuracy estimate available here.
 AF9547
 AF9547.The PID for the CORS L1 Phase Center is AJ7886.
 AF9547
 AF9547.Click photographs - Photos may exist for this station.
 AF9547
 AF9547.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9547
 AF9547.The ellipsoidal height was determined by GPS observations
 AF9547.and is referenced to NAD 83.
 AF9547
 AF9547. The following values were computed from the NAD 83(2011) position.
 AF9547
 AF9547;                    North         East     Units Scale Factor Converg.
 AF9547;SPC AK 7     -   132,711.415   454,966.542   MT  0.99992487   -0 34 50.2
 AF9547;UTM  03      - 6,118,363.617   645,962.491   MT  0.99986136   +1 52 58.4
 AF9547
 AF9547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9547!SPC AK 7     -   0.99999220  x   0.99992487  =   0.99991707
 AF9547!UTM  03      -   0.99999220  x   0.99986136  =   0.99985356
 AF9547
 AF9547_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4596218363(NAD 83)
 AF9547
 AF9547                          SUPERSEDED SURVEY CONTROL
 AF9547
 AF9547  NAD 83(2011)-  55 11 24.98316(N)    162 42 25.70158(W) AD(2010.00) c
 AF9547  ELLIP H (06/??/19)   49.826  (m)                       GP(2010.00) c c
 AF9547  NAD 83(2011)-  55 11 24.98320(N)    162 42 25.70136(W) AD(2010.00) c
 AF9547  NAD 83(2011)-  55 11 24.98320(N)    162 42 25.70130(W) AD(2010.00) c
 AF9547  ELLIP H (08/??/11)   49.828  (m)                       GP(2010.00) c c
 AF9547  NAD 83(CORS)-  55 11 24.98289(N)    162 42 25.70061(W) AD(2003.00) c
 AF9547  ELLIP H (03/??/03)   49.805  (m)                       GP(2003.00) c c
 AF9547  NAD 83(CORS)-  55 11 24.98274(N)    162 42 25.69977(W) AD(2002.00) c
 AF9547  ELLIP H (03/??/02)   49.845  (m)                       GP(2002.00) c c
 AF9547  NAD 83(CORS)-  55 11 24.98290(N)    162 42 25.69939(W) AD(1997.00) c
 AF9547  ELLIP H (07/??/00)   49.835  (m)                       GP(1997.00) c c
 AF9547  NAD 83(CORS)-  55 11 24.98261(N)    162 42 25.69888(W) AD(1997.00) c
 AF9547  ELLIP H (04/??/96)   49.853  (m)                       GP(1997.00) c c
 AF9547  NAD 83(CORS)-  55 11 24.98273(N)    162 42 25.69924(W) AD(1996.00) c
 AF9547  ELLIP H (04/??/96)   49.853  (m)                       GP(1996.00) c c
 AF9547
 AF9547.Superseded values are not recommended for survey control.
 AF9547
 AF9547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9547.See file dsdata.pdf to determine how the superseded data were derived.
 AF9547
 AF9547_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9547
 AF9547                          STATION DESCRIPTION
 AF9547
 AF9547'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AF9547'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9547'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9547'AND LOG FILES ACCESSIBLE AT:
 AF9547'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AF9584 ***********************************************************************
 AF9584  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9584  DESIGNATION -  COLD BAY 2 CORS ARP
 AF9584  CORS_ID     -  BAY2
 AF9584  PID         -  AF9584
 AF9584  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 AF9584  COUNTRY     -  US
 AF9584  USGS QUAD   -  
 AF9584
 AF9584                         *CURRENT SURVEY CONTROL
 AF9584  ______________________________________________________________________
 AF9584* NAD 83(2011) POSITION- 55 11 25.51114(N) 162 42 24.28009(W)   ADJUSTED
 AF9584* NAD 83(2011) ELLIP HT-    49.827 (meters)        (04/??/25)   ADJUSTED
 AF9584* NAD 83(2011) EPOCH   -  2010.00
 AF9584  ______________________________________________________________________
 AF9584  GEOID HEIGHT    -         15.554 (meters)                     GEOID12B
 AF9584  NAD 83(2011) X  - -3,484,276.125 (meters)                     COMP
 AF9584  NAD 83(2011) Y  - -1,084,781.247 (meters)                     COMP
 AF9584  NAD 83(2011) Z  -  5,213,554.535 (meters)                     COMP
 AF9584
 AF9584  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9584  Standards:
 AF9584         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9584            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9584  -------------------------------------------------------------------
 AF9584  NETWORK    0.07   0.14           0.03   0.03   0.07     -0.20075700
 AF9584  -------------------------------------------------------------------
 AF9584
 AF9584.The coordinates were established by GPS observations
 AF9584.and adjusted by the National Geodetic Survey in April 2025.
 AF9584
 AF9584.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9584.been affixed to the stable North American Tectonic Plate. 
 AF9584
 AF9584.The coordinates are valid at the epoch date displayed above
 AF9584.which is a decimal equivalence of Year/Month/Day.
 AF9584
 AF9584.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9584.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9584.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9584.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9584.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9584.published epoch of 2010.00.
 AF9584
 AF9584.Additional information on MYCS is available at:
 AF9584.https://geodesy.noaa.gov/CORS/index.shtml
 AF9584
 AF9584.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9584.GEOID12B height accuracy estimate available here.
 AF9584
 AF9584.The PID for the CORS L1 Phase Center is AJ7908.
 AF9584
 AF9584.Click photographs - Photos may exist for this station.
 AF9584
 AF9584.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9584
 AF9584.The ellipsoidal height was determined by GPS observations
 AF9584.and is referenced to NAD 83.
 AF9584
 AF9584. The following values were computed from the NAD 83(2011) position.
 AF9584
 AF9584;                    North         East     Units Scale Factor Converg.
 AF9584;SPC AK 7     -   132,727.487   454,991.845   MT  0.99992484   -0 34 49.0
 AF9584;UTM  03      - 6,118,380.760   645,987.078   MT  0.99986145   +1 52 59.6
 AF9584
 AF9584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9584!SPC AK 7     -   0.99999220  x   0.99992484  =   0.99991704
 AF9584!UTM  03      -   0.99999220  x   0.99986145  =   0.99985365
 AF9584
 AF9584_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4598718380(NAD 83)
 AF9584
 AF9584                          SUPERSEDED SURVEY CONTROL
 AF9584
 AF9584  NAD 83(2011)-  55 11 25.51110(N)    162 42 24.28043(W) AD(2010.00) c
 AF9584  ELLIP H (06/??/19)   49.835  (m)                       GP(2010.00) c c
 AF9584  NAD 83(2011)-  55 11 25.51109(N)    162 42 24.27985(W) AD(2010.00) c
 AF9584  NAD 83(2011)-  55 11 25.51120(N)    162 42 24.28034(W) AD(2010.00) c
 AF9584  ELLIP H (08/??/11)   49.833  (m)                       GP(2010.00) c c
 AF9584  NAD 83(2007)-  55 11 25.51117(N)    162 42 24.27956(W) AD(2007.00) c
 AF9584  NAD 83(CORS)-  55 11 25.51117(N)    162 42 24.27956(W) AD(2003.00) c
 AF9584  ELLIP H (03/??/03)   49.835  (m)                       GP(2003.00) c c
 AF9584  NAD 83(CORS)-  55 11 25.51073(N)    162 42 24.27839(W) AD(2002.00) c
 AF9584  ELLIP H (03/??/02)   49.857  (m)                       GP(2002.00) c c
 AF9584  NAD 83(CORS)-  55 11 25.51101(N)    162 42 24.27819(W) AD(1997.00) c
 AF9584  ELLIP H (07/??/00)   49.845  (m)                       GP(1997.00) c c
 AF9584  NAD 83(CORS)-  55 11 25.51093(N)    162 42 24.27736(W) AD(1997.00) c
 AF9584  ELLIP H (08/??/96)   49.868  (m)                       GP(1997.00) c c
 AF9584  NAD 83(CORS)-  55 11 25.51105(N)    162 42 24.27771(W) AD(1996.00) c
 AF9584  ELLIP H (08/??/96)   49.868  (m)                       GP(1996.00) c c
 AF9584
 AF9584.Superseded values are not recommended for survey control.
 AF9584
 AF9584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9584.See file dsdata.pdf to determine how the superseded data were derived.
 AF9584
 AF9584_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9584
 AF9584                          STATION DESCRIPTION
 AF9584
 AF9584'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AF9584'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9584'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9584'AND LOG FILES ACCESSIBLE AT:
 AF9584'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DJ3025 ***********************************************************************
 DJ3025  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ3025  DESIGNATION -  COLD BAY 5 CORS ARP
 DJ3025  CORS_ID     -  BAY5
 DJ3025  PID         -  DJ3025
 DJ3025  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DJ3025  COUNTRY     -  US
 DJ3025  USGS QUAD   -  
 DJ3025
 DJ3025                         *CURRENT SURVEY CONTROL
 DJ3025  ______________________________________________________________________
 DJ3025* NAD 83(2011) POSITION- 55 11 24.98347(N) 162 42 25.70117(W)   ADJUSTED
 DJ3025* NAD 83(2011) ELLIP HT-    50.028 (meters)        (04/??/25)   ADJUSTED
 DJ3025* NAD 83(2011) EPOCH   -  2010.00
 DJ3025  ______________________________________________________________________
 DJ3025  GEOID HEIGHT    -         15.554 (meters)                     GEOID12B
 DJ3025  NAD 83(2011) X  - -3,484,296.500 (meters)                     COMP
 DJ3025  NAD 83(2011) Y  - -1,084,761.258 (meters)                     COMP
 DJ3025  NAD 83(2011) Z  -  5,213,545.385 (meters)                     COMP
 DJ3025
 DJ3025  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ3025  Standards:
 DJ3025         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ3025            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ3025  -------------------------------------------------------------------
 DJ3025  NETWORK    0.09   0.18           0.04   0.03   0.09     -0.23097600
 DJ3025  -------------------------------------------------------------------
 DJ3025
 DJ3025.The coordinates were established by GPS observations
 DJ3025.and adjusted by the National Geodetic Survey in April 2025.
 DJ3025
 DJ3025.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ3025.been affixed to the stable North American Tectonic Plate. 
 DJ3025
 DJ3025.The coordinates are valid at the epoch date displayed above
 DJ3025.which is a decimal equivalence of Year/Month/Day.
 DJ3025
 DJ3025.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ3025.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ3025.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ3025.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ3025.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ3025.published epoch of 2010.00.
 DJ3025
 DJ3025.Additional information on MYCS is available at:
 DJ3025.https://geodesy.noaa.gov/CORS/index.shtml
 DJ3025
 DJ3025.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ3025.GEOID12B height accuracy estimate available here.
 DJ3025
 DJ3025.The PID for the CORS L1 Phase Center is DJ3026.
 DJ3025
 DJ3025.Click photographs - Photos may exist for this station.
 DJ3025
 DJ3025.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ3025
 DJ3025.The ellipsoidal height was determined by GPS observations
 DJ3025.and is referenced to NAD 83.
 DJ3025
 DJ3025. The following values were computed from the NAD 83(2011) position.
 DJ3025
 DJ3025;                    North         East     Units Scale Factor Converg.
 DJ3025;SPC AK 7     -   132,711.426   454,966.542   MT  0.99992487   -0 34 50.2
 DJ3025;UTM  03      - 6,118,363.628   645,962.490   MT  0.99986136   +1 52 58.4
 DJ3025
 DJ3025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ3025!SPC AK 7     -   0.99999217  x   0.99992487  =   0.99991704
 DJ3025!UTM  03      -   0.99999217  x   0.99986136  =   0.99985353
 DJ3025
 DJ3025_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4596218363(NAD 83)
 DJ3025
 DJ3025                          SUPERSEDED SURVEY CONTROL
 DJ3025
 DJ3025  NAD 83(2011)-  55 11 24.98264(N)    162 42 25.70196(W) AD(2010.00) c
 DJ3025  ELLIP H (06/??/19)   50.032  (m)                       GP(2010.00) c c
 DJ3025  NAD 83(2011)-  55 11 24.98352(N)    162 42 25.70144(W) AD(2010.00) c
 DJ3025  NAD 83(2011)-  55 11 24.98356(N)    162 42 25.70130(W) AD(2010.00) c
 DJ3025  ELLIP H (08/??/11)   50.039  (m)                       GP(2010.00) c c
 DJ3025  NAD 83(CORS)-  55 11 24.98370(N)    162 42 25.70036(W) AD(2003.00) c
 DJ3025  ELLIP H (09/??/07)   50.031  (m)                       GP(2003.00) c c
 DJ3025
 DJ3025.Superseded values are not recommended for survey control.
 DJ3025
 DJ3025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ3025.See file dsdata.pdf to determine how the superseded data were derived.
 DJ3025
 DJ3025_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ3025
 DJ3025                          STATION DESCRIPTION
 DJ3025
 DJ3025'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ3025'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ3025'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ3025'AND LOG FILES ACCESSIBLE AT:
 DJ3025'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DJ3027 ***********************************************************************
 DJ3027  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ3027  DESIGNATION -  COLD BAY 6 CORS ARP
 DJ3027  CORS_ID     -  BAY6
 DJ3027  PID         -  DJ3027
 DJ3027  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DJ3027  COUNTRY     -  US
 DJ3027  USGS QUAD   -  
 DJ3027
 DJ3027                         *CURRENT SURVEY CONTROL
 DJ3027  ______________________________________________________________________
 DJ3027* NAD 83(2011) POSITION- 55 11 25.51090(N) 162 42 24.27976(W)   ADJUSTED
 DJ3027* NAD 83(2011) ELLIP HT-    50.032 (meters)        (04/??/25)   ADJUSTED
 DJ3027* NAD 83(2011) EPOCH   -  2010.00
 DJ3027  ______________________________________________________________________
 DJ3027  GEOID HEIGHT    -         15.554 (meters)                     GEOID12B
 DJ3027  NAD 83(2011) X  - -3,484,276.241 (meters)                     COMP
 DJ3027  NAD 83(2011) Y  - -1,084,781.289 (meters)                     COMP
 DJ3027  NAD 83(2011) Z  -  5,213,554.699 (meters)                     COMP
 DJ3027
 DJ3027  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ3027  Standards:
 DJ3027         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ3027            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ3027  -------------------------------------------------------------------
 DJ3027  NETWORK    0.08   0.14           0.03   0.03   0.07      0.24031500
 DJ3027  -------------------------------------------------------------------
 DJ3027
 DJ3027.The coordinates were established by GPS observations
 DJ3027.and adjusted by the National Geodetic Survey in April 2025.
 DJ3027
 DJ3027.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ3027.been affixed to the stable North American Tectonic Plate. 
 DJ3027
 DJ3027.The coordinates are valid at the epoch date displayed above
 DJ3027.which is a decimal equivalence of Year/Month/Day.
 DJ3027
 DJ3027.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ3027.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ3027.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ3027.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ3027.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ3027.published epoch of 2010.00.
 DJ3027
 DJ3027.Additional information on MYCS is available at:
 DJ3027.https://geodesy.noaa.gov/CORS/index.shtml
 DJ3027
 DJ3027.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ3027.GEOID12B height accuracy estimate available here.
 DJ3027
 DJ3027.The PID for the CORS L1 Phase Center is DJ3028.
 DJ3027
 DJ3027.Click photographs - Photos may exist for this station.
 DJ3027
 DJ3027.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ3027
 DJ3027.The ellipsoidal height was determined by GPS observations
 DJ3027.and is referenced to NAD 83.
 DJ3027
 DJ3027. The following values were computed from the NAD 83(2011) position.
 DJ3027
 DJ3027;                    North         East     Units Scale Factor Converg.
 DJ3027;UTM  03      - 6,118,380.753   645,987.084   MT  0.99986145   +1 52 59.6
 DJ3027
 DJ3027!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ3027!UTM  03      -   0.99999216  x   0.99986145  =   0.99985362
 DJ3027
 DJ3027_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4598718380(NAD 83)
 DJ3027
 DJ3027                          SUPERSEDED SURVEY CONTROL
 DJ3027
 DJ3027  NAD 83(2011)-  55 11 25.51004(N)    162 42 24.28064(W) AD(2010.00) c
 DJ3027  ELLIP H (06/??/19)   50.042  (m)                       GP(2010.00) c c
 DJ3027  NAD 83(2011)-  55 11 25.51099(N)    162 42 24.27996(W) AD(2010.00) c
 DJ3027  ELLIP H (08/??/11)   50.047  (m)                       GP(2010.00) c c
 DJ3027  NAD 83(CORS)-  55 11 25.51130(N)    162 42 24.27813(W) AD(2003.00) c
 DJ3027  ELLIP H (03/??/08)   50.021  (m)                       GP(2003.00) c c
 DJ3027  NAD 83(CORS)-  55 11 25.51145(N)    162 42 24.27940(W) AD(2003.00) c
 DJ3027  ELLIP H (09/??/07)   50.033  (m)                       GP(2003.00) c c
 DJ3027
 DJ3027.Superseded values are not recommended for survey control.
 DJ3027
 DJ3027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ3027.See file dsdata.pdf to determine how the superseded data were derived.
 DJ3027
 DJ3027_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ3027
 DJ3027                          STATION DESCRIPTION
 DJ3027
 DJ3027'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ3027'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ3027'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ3027'AND LOG FILES ACCESSIBLE AT:
 DJ3027'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3588 ***********************************************************************
 DF3588  CORS        -  This is a GPS Continuously Operating Reference Station.
 DF3588  DESIGNATION -  COLD BAY WAAS 7 CORS ARP
 DF3588  CORS_ID     -  CDB7
 DF3588  PID         -  DF3588
 DF3588  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DF3588  COUNTRY     -  US
 DF3588  USGS QUAD   -  
 DF3588
 DF3588                         *CURRENT SURVEY CONTROL
 DF3588  ______________________________________________________________________
 DF3588* NAD 83(2011) POSITION- 55 12 01.21304(N) 162 43 06.42731(W)   ADJUSTED
 DF3588* NAD 83(2011) ELLIP HT-    52.527 (meters)        (04/??/25)   ADJUSTED
 DF3588* NAD 83(2011) EPOCH   -  2010.00
 DF3588  ______________________________________________________________________
 DF3588  GEOID HEIGHT    -         15.503 (meters)                     GEOID12B
 DF3588  NAD 83(2011) X  - -3,483,633.560 (meters)                     COMP
 DF3588  NAD 83(2011) Y  - -1,083,800.415 (meters)                     COMP
 DF3588  NAD 83(2011) Z  -  5,214,186.928 (meters)                     COMP
 DF3588
 DF3588  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3588  Standards:
 DF3588         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3588            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3588  -------------------------------------------------------------------
 DF3588  NETWORK    0.05   0.11           0.02   0.02   0.06     -0.22965400
 DF3588  -------------------------------------------------------------------
 DF3588
 DF3588.The coordinates were established by GPS observations
 DF3588.and adjusted by the National Geodetic Survey in April 2025.
 DF3588
 DF3588.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3588.been affixed to the stable North American Tectonic Plate. 
 DF3588
 DF3588.The coordinates are valid at the epoch date displayed above
 DF3588.which is a decimal equivalence of Year/Month/Day.
 DF3588
 DF3588.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DF3588.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DF3588.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DF3588.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DF3588.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DF3588.published epoch of 2010.00.
 DF3588
 DF3588.Additional information on MYCS is available at:
 DF3588.https://geodesy.noaa.gov/CORS/index.shtml
 DF3588
 DF3588.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3588.GEOID12B height accuracy estimate available here.
 DF3588
 DF3588.The PID for the CORS L1 Phase Center is DI9185.
 DF3588
 DF3588.Click photographs - Photos may exist for this station.
 DF3588
 DF3588.The XYZ, and position/ellipsoidal ht. are equivalent.
 DF3588
 DF3588.The ellipsoidal height was determined by GPS observations
 DF3588.and is referenced to NAD 83.
 DF3588
 DF3588. The following values were computed from the NAD 83(2011) position.
 DF3588
 DF3588;                    North         East     Units Scale Factor Converg.
 DF3588;SPC AK 7     -   133,839.013   454,257.644   MT  0.99992566   -0 35 23.9
 DF3588;UTM  03      - 6,119,459.629   645,205.827   MT  0.99985866   +1 52 25.8
 DF3588
 DF3588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3588!SPC AK 7     -   0.99999177  x   0.99992566  =   0.99991743
 DF3588!UTM  03      -   0.99999177  x   0.99985866  =   0.99985044
 DF3588
 DF3588_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4520519459(NAD 83)
 DF3588
 DF3588                          SUPERSEDED SURVEY CONTROL
 DF3588
 DF3588  NAD 83(2011)-  55 12 01.21314(N)    162 43 06.42750(W) AD(2010.00) c
 DF3588  ELLIP H (06/??/19)   52.541  (m)                       GP(2010.00) c c
 DF3588  NAD 83(2011)-  55 12 01.21297(N)    162 43 06.42770(W) AD(2010.00) c
 DF3588  NAD 83(2011)-  55 12 01.21316(N)    162 43 06.42750(W) AD(2010.00) c
 DF3588  ELLIP H (08/??/11)   52.540  (m)                       GP(2010.00) c c
 DF3588  NAD 83(CORS)-  55 12 01.21318(N)    162 43 06.42663(W) AD(2003.00) c
 DF3588  ELLIP H (03/??/08)   52.536  (m)                       GP(2003.00) c c
 DF3588  NAD 83(CORS)-  55 12 01.21271(N)    162 43 06.42795(W) AD(2003.00) c
 DF3588  ELLIP H (10/??/06)   52.531  (m)                       GP(2003.00) c c
 DF3588  NAD 83(CORS)-  55 12 01.21271(N)    162 43 06.42688(W) AD(2003.00) c
 DF3588  ELLIP H (03/??/03)   52.531  (m)                       GP(2003.00) c c
 DF3588  NAD 83(CORS)-  55 12 01.21271(N)    162 43 06.42688(W) AD(2002.00) c
 DF3588  ELLIP H (01/??/03)   52.531  (m)                       GP(2002.00) c c
 DF3588
 DF3588.Superseded values are not recommended for survey control.
 DF3588
 DF3588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3588.See file dsdata.pdf to determine how the superseded data were derived.
 DF3588
 DF3588_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DF3588
 DF3588                          STATION DESCRIPTION
 DF3588
 DF3588'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DF3588'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DF3588'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DF3588'AND LOG FILES ACCESSIBLE AT:
 DF3588'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6500 ***********************************************************************
 DL6500  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6500  DESIGNATION -  COLD BAY WAAS 8 CORS ARP
 DL6500  CORS_ID     -  CDB8
 DL6500  PID         -  DL6500
 DL6500  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DL6500  COUNTRY     -  US
 DL6500  USGS QUAD   -  
 DL6500
 DL6500                         *CURRENT SURVEY CONTROL
 DL6500  ______________________________________________________________________
 DL6500* NAD 83(2011) POSITION- 55 11 32.55639(N) 162 42 22.97740(W)   ADJUSTED
 DL6500* NAD 83(2011) ELLIP HT-    48.587 (meters)        (09/??/25)   ADJUSTED
 DL6500* NAD 83(2011) EPOCH   -  2010.00
 DL6500  ______________________________________________________________________
 DL6500  GEOID HEIGHT    -         15.547 (meters)                     GEOID12B
 DL6500  NAD 83(2011) X  - -3,484,097.800 (meters)                     COMP
 DL6500  NAD 83(2011) Y  - -1,084,749.865 (meters)                     COMP
 DL6500  NAD 83(2011) Z  -  5,213,677.886 (meters)                     COMP
 DL6500
 DL6500.Formal positional accuracy estimates are not available for this CORS
 DL6500.because its coordinates were determined in part using modeled velocities.
 DL6500.A time-series residual plot is available that shows daily coordinate
 DL6500.variations relative to the published coordinates and modeled velocities.
 DL6500.Large residuals may indicate a potential error in the modeled velocities.
 DL6500
 DL6500.Residual plot at:
 DL6500.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=CDB8.
 DL6500
 DL6500.The coordinates were established by GPS observations
 DL6500.and adjusted by the National Geodetic Survey in September 2025.
 DL6500
 DL6500.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6500.been affixed to the stable North American Tectonic Plate. 
 DL6500
 DL6500.The coordinates are valid at the epoch date displayed above
 DL6500.which is a decimal equivalence of Year/Month/Day.
 DL6500
 DL6500.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6500.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6500.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6500.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6500.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6500.published epoch of 2010.00.
 DL6500
 DL6500.Additional information on MYCS is available at:
 DL6500.https://geodesy.noaa.gov/CORS/index.shtml
 DL6500
 DL6500.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6500.GEOID12B height accuracy estimate available here.
 DL6500
 DL6500.The PID for the CORS L1 Phase Center is DL6501.
 DL6500
 DL6500.Click photographs - Photos may exist for this station.
 DL6500
 DL6500.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6500
 DL6500.The ellipsoidal height was determined by GPS observations
 DL6500.and is referenced to NAD 83.
 DL6500
 DL6500. The following values were computed from the NAD 83(2011) position.
 DL6500
 DL6500;                    North         East     Units Scale Factor Converg.
 DL6500;SPC AK 7     -   132,945.094   455,017.095   MT  0.99992481   -0 34 48.0
 DL6500;UTM  03      - 6,118,599.238   646,002.950   MT  0.99986151   +1 53 00.8
 DL6500
 DL6500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6500!SPC AK 7     -   0.99999239  x   0.99992481  =   0.99991720
 DL6500!UTM  03      -   0.99999239  x   0.99986151  =   0.99985390
 DL6500
 DL6500_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4600218599(NAD 83)
 DL6500
 DL6500                          SUPERSEDED SURVEY CONTROL
 DL6500
 DL6500  NAD 83(2011)-  55 11 32.55724(N)    162 42 22.97895(W) AD(2010.00) c
 DL6500  ELLIP H (04/??/25)   48.587  (m)                       GP(2010.00) c c
 DL6500  NAD 83(2011)-  55 11 32.55650(N)    162 42 22.97636(W) AD(2010.00) c
 DL6500  ELLIP H (08/??/24)   48.536  (m)                       GP(2010.00) c c
 DL6500  NAD 83(2011)-  55 11 32.55746(N)    162 42 22.97872(W) AD(2010.00) c
 DL6500  ELLIP H (09/??/21)   48.554  (m)                       GP(2010.00) c c
 DL6500  NAD 83(2011)-  55 11 32.55747(N)    162 42 22.97956(W) AD(2010.00) c
 DL6500  ELLIP H (10/??/20)   48.580  (m)                       GP(2010.00) c c
 DL6500  NAD 83(2011)-  55 11 32.55808(N)    162 42 22.98139(W) AD(2010.00) c
 DL6500  ELLIP H (08/??/20)   48.579  (m)                       GP(2010.00) c c
 DL6500  NAD 83(2011)-  55 11 32.55857(N)    162 42 22.98171(W) AD(2010.00) c
 DL6500  ELLIP H (07/??/20)   48.604  (m)                       GP(2010.00) c c
 DL6500  NAD 83(2011)-  55 11 32.55867(N)    162 42 22.97955(W) AD(2010.00) c
 DL6500  ELLIP H (06/??/19)   48.700  (m)                       GP(2010.00) c c
 DL6500  NAD 83(2011)-  55 11 32.55849(N)    162 42 22.98165(W) AD(2010.00) c
 DL6500  ELLIP H (08/??/11)   48.600  (m)                       GP(2010.00) c c
 DL6500  NAD 83(CORS)-  55 11 32.55833(N)    162 42 22.98098(W) AD(2003.00) c
 DL6500  ELLIP H (02/??/10)   48.596  (m)                       GP(2003.00) c c
 DL6500
 DL6500.Superseded values are not recommended for survey control.
 DL6500
 DL6500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6500.See file dsdata.pdf to determine how the superseded data were derived.
 DL6500
 DL6500_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6500
 DL6500                          STATION DESCRIPTION
 DL6500
 DL6500'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6500'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6500'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6500'AND LOG FILES ACCESSIBLE AT:
 DL6500'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1145 ***********************************************************************
 UW1145  DESIGNATION -  COLD RESET
 UW1145  PID         -  UW1145
 UW1145  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1145  COUNTRY     -  US
 UW1145  USGS QUAD   -  
 UW1145
 UW1145                         *CURRENT SURVEY CONTROL
 UW1145  ______________________________________________________________________
 UW1145* NAD 83(1986) POSITION- 55 01 54.01859(N) 162 24 31.73713(W)   ADJUSTED
 UW1145* NAVD 88 ORTHO HEIGHT -    30.    (meters)       98.    (feet) VERTCON3
 UW1145  ______________________________________________________________________
 UW1145  GEOID HEIGHT    -         16.599 (meters)                     GEOID12B
 UW1145  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC12B
 UW1145  HORZ ORDER      -  THIRD
 UW1145
 UW1145.The horizontal coordinates were established by classical geodetic methods
 UW1145.and adjusted by the National Geodetic Survey in July 1986.
 UW1145
 UW1145.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1145.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1145
 UW1145.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1145.GEOID12B height accuracy estimate available here.
 UW1145
 UW1145.Click photographs - Photos may exist for this station.
 UW1145
 UW1145.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1145
 UW1145. The following values were computed from the NAD 83(1986) position.
 UW1145
 UW1145;                    North         East     Units Scale Factor Converg.
 UW1145;SPC AK 7     -   114,905.047   473,861.486   MT  0.99990838   -0 20 06.0
 UW1145;UTM  03      - 6,101,385.376   665,604.309   MT  0.99993645   +2 07 25.9
 UW1145
 UW1145!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1145!SPC AK 7     -   0.99999264  x   0.99990838  =   0.99990102
 UW1145!UTM  03      -   0.99999264  x   0.99993645  =   0.99992909
 UW1145
 UW1145:                Primary Azimuth Mark                     Grid Az
 UW1145:SPC AK 7     -  KING                                     079 46 17.2
 UW1145:UTM  03      -  KING                                     077 18 45.3
 UW1145
 UW1145_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6560401385(NAD 83)
 UW1145
 UW1145|---------------------------------------------------------------------|
 UW1145| PID    Reference Object                     Distance      Geod. Az  |
 UW1145|                                                           dddmmss.s |
 UW1145| CT6903 COLD RM 1                            11.135 METERS 03819     |
 UW1145| UW1130 KING                                APPROX. 4.1 KM 0792611.2 |
 UW1145| UW0319 FOX ISLAND LIGHT                    APPROX. 8.7 KM 1903119.6 |
 UW1145| CT6904 COLD RM 2                             8.705 METERS 29727     |
 UW1145|---------------------------------------------------------------------|
 UW1145
 UW1145                          SUPERSEDED SURVEY CONTROL
 UW1145
 UW1145  NAD 27      -  55 01 57.15121(N)    162 24 24.53969(W) AD(       ) 3
 UW1145  NGVD 29 (07/19/86)   28.     (m)           92.     (f) VERT ANG       
 UW1145
 UW1145.Superseded values are not recommended for survey control.
 UW1145
 UW1145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1145.See file dsdata.pdf to determine how the superseded data were derived.
 UW1145
 UW1145_MARKER: DS = TRIANGULATION STATION DISK
 UW1145_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1145_SP_SET: OBJECT DRIVEN INTO GROUND
 UW1145_STAMPING: 1923
 UW1145_MARK LOGO: CGS
 UW1145_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1145
 UW1145  HISTORY     - Date     Condition        Report By
 UW1145  HISTORY     - 1911     MONUMENTED       CGS
 UW1145  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UW1145  HISTORY     - 1925     GOOD             CGS
 UW1145  HISTORY     - 1939     GOOD             CGS
 UW1145  HISTORY     - 1940     GOOD             CGS
 UW1145
 UW1145                          STATION DESCRIPTION
 UW1145
 UW1145'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (WEP)
 UW1145'STATION COLD IS LOCATED ON THE POINT AT SOUTHEAST ENTRANCE
 UW1145'OF COLD BAY.  IT IS ON THE HIGHEST PART OF THE POINT ABOUT
 UW1145'200 FEET HIGH, ABOUT 200 METERS BACK OF THE EAST SIDE OF THE
 UW1145'POINT AND ABOUT 75 METERS BACK FROM THE BEACH.  THE STATION
 UW1145'WAS MARKED BY A 2- BY 2-INCH STAKE DRIVEN ABOUT 1-1/2 FEET
 UW1145'INTO THE GROUND AND PROJECTING ABOUT 3 INCHES ABOVE THE
 UW1145'SURFACE OF THE GROUND.
 UW1145
 UW1145                          STATION RECOVERY (1923)
 UW1145
 UW1145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (NHH)
 UW1145'NOT RECOVERED.  THE ORIGINAL DESCRIPTION IS ADEQUATE AS TO
 UW1145'LOCALITY, BUT THE MARK WAS NOT POSITIVELY RECOVERED.  A
 UW1145'1- BY 2-INCH STAKE DRIVEN VERTICALLY AND PROJECTING ABOUT
 UW1145'3 INCHES ABOVE THE SURFACE OF THE GROUND WAS FOUND ABOUT 2
 UW1145'METERS SOUTHWEST OF THE HIGHEST GROUND WITH INCLINED STAKES
 UW1145'TO THE NORTH AND SOUTH IN LINE WITH IT.  THE SIGNAL WAS BUILT
 UW1145'OVER THE VERTICAL STAKE AND THE STATION MARKED AS
 UW1145'FOLLOWS--SURFACE STATION MARK, A STANDARD DISK SET IN IRREGULAR
 UW1145'MASS OF CONCRETE.  UNDERGROUND STATION MARK, AN IRON NAIL IN
 UW1145'MASS OF CONCRETE.
 UW1145'
 UW1145'REFERENCE MARK NO. 1, STANDARD DISK WITH ARROW POINTING
 UW1145'TOWARDS STATION CEMENTED IN OUTCROPPING ROCK, DISTANT 11.05
 UW1145'METERS FROM STATION.
 UW1145'
 UW1145'REFERENCE MARK NO. 2, 1/2-INCH BRASS ROD CEMENTED IN DEPRESSION
 UW1145'IN OUTCROPPING ROCK.  DIRECTIONS TO THE REFERENCE MARKS WERE
 UW1145'NOT MEASURED DURING THE SEASON 1923.
 UW1145
 UW1145                          STATION RECOVERY (1925)
 UW1145
 UW1145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW1145'RECOVERED AS DESCRIBED.  EXCELLENT CONDITION.  SIGNAL REBUILT.
 UW1145
 UW1145                          STATION RECOVERY (1939)
 UW1145
 UW1145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW1145'COLD WAS ESTABLISHED IN 1911.  IN 1923 R.R. LUKENS STATES THAT
 UW1145'THE MARK WAS NOT POSITIVELY RECOVERED, BUT THAT A NEW MARK
 UW1145'(STANDARD DISK) WAS PUT WHERE IT WAS THOUGHT OLD STATION WAS.
 UW1145'THIS MARK OF 1923 WAS RECOVERED IN 1925 BY R.F. LUCE AND AGAIN
 UW1145'THIS YEAR.  MARKS WERE IN GOOD CONDITION.
 UW1145'
 UW1145'A NEW DESCRIPTION FOLLOWS--
 UW1145'
 UW1145'STATION COLD IS LOCATED ON THE POINT AT THE SOUTHEAST ENTRANCE
 UW1145'OF COLD BAY.  IT IS ON THE HIGHEST PART OF THE POINT ABOUT
 UW1145'200 FEET HIGH, ABOUT 200 METERS FROM THE EAST SIDE OF THE
 UW1145'POINT AND 75 METERS BACK FROM THE BEACH.  IN 1923 R.R. LUKENS
 UW1145'REMARKED THE STATION AT WHAT HE THOUGHT WAS THE OLD STATION.
 UW1145'THIS REMARKED STATION WAS RECOVERED IN 1925 BY R.F. LUCE,
 UW1145'AND AGAIN THIS YEAR.  THE STATION IS MARKED AS FOLLOWS--
 UW1145'
 UW1145'SURFACE MARK, STANDARD DISK SET IN IRREGULAR MASS OF CONCRETE.
 UW1145'
 UW1145'UNDERGROUND MARK, IRON NAIL IN MASS OF CONCRETE.
 UW1145'
 UW1145'REFERENCE MARK NO. 1, STANDARD DISK WITH ARROW POINTING
 UW1145'TOWARDS STATION CEMENTED IN OUTCROPPING ROCK 11.05 METERS
 UW1145'FROM THE STATION.
 UW1145'
 UW1145'REFERENCE MARK NO. 2, 1/2-INCH BRASS ROD CEMENTED IN DEPRESSION
 UW1145'IN OUTCROPPING ROCK.
 UW1145
 UW1145                          STATION RECOVERY (1940)
 UW1145
 UW1145'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW1145'THE STATION WAS RECOVERED AND STATION MARK AND REFERENCE MARKS
 UW1145'WERE FOUND TO BE IN GOOD CONDITION.  THE STATION MARK IS
 UW1145'STAMPED WITH THE YEAR 1923 BUT NOT WITH THE NAME.  THE REFERENCE
 UW1145'MARKS ARE NOT STAMPED AT ALL.  THE BRASS ROD WHICH IS REFERENCE
 UW1145'MARK NO. 2, AND WHICH WAS NOT MEASURED ORIGINALLY, WAS MEASURED
 UW1145'AND FOUND TO BE 8.723 METERS FROM THE STATION.
 UW1145'
 UW1145'THE STATION IS LOCATED ON THE POINT AT THE SOUTHEAST ENTRANCE
 UW1145'TO COLD BAY AND ON THE HIGHEST PART OF THE POINT WHICH IS
 UW1145'ABOUT 125 FEET HIGH, ABOUT 200 METERS BACK FROM THE EAST
 UW1145'SIDE OF THE POINT AND ABOUT 75 METERS BACK FROM THE BEACH.
 UW1145'
 UW1145'THE STATION MARK AND REFERENCE MARK NO. 1 ARE STANDARD DISKS
 UW1145'SET IN ROCK CEMENTED TOGETHER.
 UW1145'
 UW1145'REFERENCE MARK NO. 2 IS A BRASS ROD SET IN AND CEMENTED TO
 UW1145'ROCK.
 UW1145'
 UW1145'AN EXPANSION BOLT WAS SET IN ROCK WITHIN A FOOT OR TWO OF
 UW1145'REFERENCE MARK NO. 2 TO TAKE THE END OF A GUY WIRE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2675 ***********************************************************************
 UW2675  DESIGNATION -  COLD RESET
 UW2675  PID         -  UW2675
 UW2675  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW2675  COUNTRY     -  US
 UW2675  USGS QUAD   -  KARLUK C-6 NE (2019)
 UW2675
 UW2675                         *CURRENT SURVEY CONTROL
 UW2675  ______________________________________________________________________
 UW2675* NAD 83(1986) POSITION- 57 40 47.15232(N) 155 49 12.54000(W)   ADJUSTED
 UW2675* NAVD 88 ORTHO HEIGHT -   664.3   (meters)     2179.    (feet) VERTCON3
 UW2675  ______________________________________________________________________
 UW2675  GEOID HEIGHT    -         12.949 (meters)                     GEOID12B
 UW2675  LAPLACE CORR    -          2.46  (seconds)                    DEFLEC12B
 UW2675  HORZ ORDER      -  FIRST
 UW2675
 UW2675.The horizontal coordinates were established by classical geodetic methods
 UW2675.and adjusted by the National Geodetic Survey in July 1986.
 UW2675
 UW2675.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2675
 UW2675.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2675.GEOID12B height accuracy estimate available here.
 UW2675
 UW2675.Click photographs - Photos may exist for this station.
 UW2675
 UW2675.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2675
 UW2675. The following values were computed from the NAD 83(1986) position.
 UW2675
 UW2675;                    North         East     Units Scale Factor Converg.
 UW2675;SPC AK 5     -   411,117.047   391,428.814   MT  1.00004448   -1 32 17.9
 UW2675;UTM  05      - 6,396,556.561   331,846.671   MT  0.99994669   -2 23 01.6
 UW2675
 UW2675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2675!SPC AK 5     -   0.99989397  x   1.00004448  =   0.99993845
 UW2675!UTM  05      -   0.99989397  x   0.99994669  =   0.99984067
 UW2675
 UW2675:                Primary Azimuth Mark                     Grid Az
 UW2675:SPC AK 5     -  BELLIM                                   297 06 30.1
 UW2675:UTM  05      -  BELLIM                                   297 57 13.8
 UW2675
 UW2675_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLD3184696556(NAD 83)
 UW2675
 UW2675|---------------------------------------------------------------------|
 UW2675| PID    Reference Object                     Distance      Geod. Az  |
 UW2675|                                                           dddmmss.s |
 UW2675| CT7960 COLD RM 4                             8.906 METERS 01642     |
 UW2675| CT7957 COLD RM 1                             5.250 METERS 10134     |
 UW2675| CT7961 COLD RM 5                             7.483 METERS 11736     |
 UW2675| CT7958 COLD RM 2                             1.125 METERS 21917     |
 UW2675| UW2684 CATHERINE PEAK                      APPROX. 5.6 KM 2301150.6 |
 UW2675| UW2683 BELLIM                              APPROX.11.9 KM 2953412.2 |
 UW2675| CT7959 COLD RM 3                             7.496 METERS 33209     |
 UW2675|---------------------------------------------------------------------|
 UW2675
 UW2675                          SUPERSEDED SURVEY CONTROL
 UW2675
 UW2675  NAD 27      -  57 40 49.71262(N)    155 49 05.00116(W) AD(       ) 1
 UW2675  NGVD 29 (07/19/86)  662.0    (m)         2172.     (f) VERT ANG       
 UW2675
 UW2675.Superseded values are not recommended for survey control.
 UW2675
 UW2675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2675.See file dsdata.pdf to determine how the superseded data were derived.
 UW2675
 UW2675_MARKER: DS = TRIANGULATION STATION DISK
 UW2675_SETTING: 66 = SET IN ROCK OUTCROP
 UW2675_STAMPING: COLD 1920 1946
 UW2675_MARK LOGO: CGS
 UW2675_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2675+STABILITY: POSITION/ELEVATION WELL
 UW2675
 UW2675  HISTORY     - Date     Condition        Report By
 UW2675  HISTORY     - 1920     MONUMENTED       CGS
 UW2675  HISTORY     - 1946     SEE DESCRIPTION  CGS
 UW2675
 UW2675                          STATION DESCRIPTION
 UW2675
 UW2675'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (FHH)
 UW2675'LOCALITY--DRY BAY, COLD BAY.  THIS STATION IS ESTABLISHED ON
 UW2675'THE WESTERN-MOST PEAK OF THE RIDGE TO THE NORTH OF DRY BAY.
 UW2675'IT IS ABOUT 10 METERS FROM AND LITTLE BELOW THE HIGHEST POINT
 UW2675'OF THE PEAK.  IT IS UNDER A BIG OVERHANGING ROCK WHICH AFFORDS
 UW2675'A GOOD WINDBREAK.  THE STATION BEARS N. 55 DEG W. FROM THE
 UW2675'CAMP AT THE MOUTH OF DRY BAY.
 UW2675'
 UW2675'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 UW2675
 UW2675                          STATION RECOVERY (1946)
 UW2675
 UW2675'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UW2675'THE STATION WAS ESTABLISHED ON THE WESTERN MOST PEAK OF A HIGH
 UW2675'RIDGE TO THE N OF DRY BAY, APPROX. 10 METERS S OF THE HIGHEST
 UW2675'POINT AND 9.0 FEET LOWER THAN SAME.  A LARGE BOULDER OVERHANGS
 UW2675'THE STATION SITE FROM THE N.
 UW2675'
 UW2675'THE STATION MARK, UNSTAMPED, WAS RECOVERED AND APPARENTLY
 UW2675'UNDISTURBED ALTHOUGH VERY LOOSE.  A NEW, STANDARD TRIANGULATION
 UW2675'STATION MARK WAS SET IN CEMENT IN DRILL HOLE AND STAMPED COLD
 UW2675'1920 1946.
 UW2675'
 UW2675'TWO REFERENCE MARKS WERE RECOVERED, BOTH HAVING BEEN DRIVEN
 UW2675'INTO CRACKS IN BETWEEN BOULDERS AND BOTH VERY LOOSE.  REFERENCE
 UW2675'MARK, UNSTAMPED, 0.54 METERS S.  REFERENCE MARK, UNSTAMPED,
 UW2675'1,128 METERS W.  BOTH MARKS WERE AT STATION ELEVATION.
 UW2675'THREE NEW REFERENCE MARKS WERE ESTABLISHED AS FOLLOWS--
 UW2675'
 UW2675'REFERENCE MARK NO. 3 STAMPED COLD NO 3 1946 IS A STANDARD BRONZE
 UW2675'DISK CEMENTED IN DRILL HOLE IN BEDROCK, 5 FEET ABOVE THE STATION
 UW2675'AND 3 FEET E OF SUMMIT RIDGE.
 UW2675'
 UW2675'REFERENCE MARK NO. 4 STAMPED COLD NO 4 1946 IS A STANDARD
 UW2675'BRONZE DISK SET IN CEMENT IN OUTCROPPING BEDROCK, 3 FEET BELOW
 UW2675'THE STATION.
 UW2675'
 UW2675'REFERENCE MARK NO. 5 STAMPED COLD NO 5 1946 IS A STANDARD BRONZE
 UW2675'DISK CEMENTED IN A POINT OF OUTCROPPING BEDROCK TO THE S AND
 UW2675'APPROX. 6 FEET LOWER THAN THE STATION.
 UW2675'
 UW2675'PICTURE POINT ESTABLISHED WAS THE ROCK CAIRN, 29.00 METERS
 UW2675'NE ON THE HIGHEST POINT OF MOUNTAIN.
 UW2675'
 UW2675'INTERSECTION STATION BELLIM WAS OBSERVED AS THE AZIMUTH MARK
 UW2675'FOR THIS STATION.
 UW2675'
 UW2675'TO REACH THE STATION, FROM THE CAMPSITE OF THE 1946 OBSERVING
 UW2675'UNIT ON THE E SHORE OF ISLAND LAKE AND N AROUND THE POINT FROM
 UW2675'BELLIM BAY, 1.0 MILE N OF HENRYS CABIN, PACK IN AN EASTERLY
 UW2675'DIRECTION ON COMPASS BEARING 96 DEGREES MAGNETIC FOR APPROX.
 UW2675'11 MILES TO TOP OF MTN. PEAK AND STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AD9762 ***********************************************************************
 AD9762  DESIGNATION -  COLD USCG A
 AD9762  PID         -  AD9762
 AD9762  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 AD9762  COUNTRY     -  US
 AD9762  USGS QUAD   -  
 AD9762
 AD9762                         *CURRENT SURVEY CONTROL
 AD9762  ______________________________________________________________________
 AD9762* NAD 83(2011) POSITION- 55 11 26.33224(N) 162 42 18.44052(W)   ADJUSTED
 AD9762* NAD 83(2011) ELLIP HT-    45.109 (meters)        (06/27/12)   ADJUSTED
 AD9762* NAD 83(2011) EPOCH   -  2010.00
 AD9762* NAVD 88 ORTHO HEIGHT -    31.0   (meters)      102.    (feet) VERTCON3
 AD9762  ______________________________________________________________________
 AD9762  GEOID HEIGHT    -         15.555 (meters)                     GEOID12B
 AD9762  NAD 83(2011) X  - -3,484,222.935 (meters)                     COMP
 AD9762  NAD 83(2011) Y  - -1,084,872.891 (meters)                     COMP
 AD9762  NAD 83(2011) Z  -  5,213,565.156 (meters)                     COMP
 AD9762  LAPLACE CORR    -          2.07  (seconds)                    DEFLEC12B
 AD9762
 AD9762  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AD9762  Standards:
 AD9762         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AD9762            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AD9762  -------------------------------------------------------------------
 AD9762  NETWORK    0.65   1.22           0.27   0.26   0.62      0.00260949
 AD9762  -------------------------------------------------------------------
 AD9762  Click here for local accuracies and other accuracy information.
 AD9762
 AD9762.The horizontal coordinates were established by GPS observations
 AD9762.and adjusted by the National Geodetic Survey in June 2012.
 AD9762
 AD9762.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AD9762.been affixed to the stable North American tectonic plate. See 
 AD9762.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AD9762
 AD9762.The horizontal coordinates are valid at the epoch date displayed above
 AD9762.which is a decimal equivalence of Year/Month/Day.
 AD9762
 AD9762.The NAVD 88 height was computed by applying the VERTCON shift value to
 AD9762.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AD9762
 AD9762.Significant digits in the geoid height do not necessarily reflect accuracy.
 AD9762.GEOID12B height accuracy estimate available here.
 AD9762
 AD9762.Click photographs - Photos may exist for this station.
 AD9762
 AD9762.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AD9762
 AD9762.The Laplace correction was computed from DEFLEC12B derived deflections.
 AD9762
 AD9762.The ellipsoidal height was determined by GPS observations
 AD9762.and is referenced to NAD 83.
 AD9762
 AD9762. The following values were computed from the NAD 83(2011) position.
 AD9762
 AD9762;                    North         East     Units Scale Factor Converg.
 AD9762;SPC AK 7     -   132,751.830   455,095.402   MT  0.99992473   -0 34 44.2
 AD9762;UTM  03      - 6,118,409.531   646,089.486   MT  0.99986182   +1 53 04.4
 AD9762
 AD9762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AD9762!SPC AK 7     -   0.99999294  x   0.99992473  =   0.99991767
 AD9762!UTM  03      -   0.99999294  x   0.99986182  =   0.99985476
 AD9762
 AD9762_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4608918409(NAD 83)
 AD9762
 AD9762|---------------------------------------------------------------------|
 AD9762| PID    Reference Object                     Distance      Geod. Az  |
 AD9762|                                                           dddmmss.s |
 AD9762| AB6389 COLD BAY 1 CORS L1 PHASE CENTER     135.062 METERS 25201     |
 AD9762|---------------------------------------------------------------------|
 AD9762
 AD9762                          SUPERSEDED SURVEY CONTROL
 AD9762
 AD9762  NAD 83(2007)-  55 11 26.33195(N)    162 42 18.43976(W) AD(2007.00) 0
 AD9762  ELLIP H (02/10/07)   45.070  (m)                       GP(2007.00)    
 AD9762  NAD 83(1992)-  55 11 26.33178(N)    162 42 18.43838(W) AD(       ) B
 AD9762  ELLIP H (08/01/97)   45.118  (m)                       GP(       ) 2 1
 AD9762  LMSL    (??/??/??)   28.7    (m)  USGG2012 model used  GPS OBS        
 AD9762  NGVD 29 (08/01/97)   28.6    (m)  GEOID96  model used  GPS OBS        
 AD9762
 AD9762.Superseded values are not recommended for survey control.
 AD9762
 AD9762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AD9762.See file dsdata.pdf to determine how the superseded data were derived.
 AD9762
 AD9762_MARKER: F = FLANGE-ENCASED ROD
 AD9762_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AD9762_STAMPING: COLD USCG A 1996
 AD9762_MARK LOGO: NGS
 AD9762_PROJECTION: RECESSED 21 CENTIMETERS
 AD9762_MAGNETIC: N = NO MAGNETIC MATERIAL
 AD9762_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AD9762_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AD9762+SATELLITE: SATELLITE OBSERVATIONS - June 13, 2017
 AD9762_ROD/PIPE-DEPTH: 12.1 meters
 AD9762_SLEEVE-DEPTH  : 1 meters
 AD9762
 AD9762  HISTORY     - Date     Condition        Report By
 AD9762  HISTORY     - 1996     MONUMENTED       NGS
 AD9762  HISTORY     - 20170613 GOOD             STANTI
 AD9762
 AD9762                          STATION DESCRIPTION
 AD9762
 AD9762'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (JGF)
 AD9762'THE STATION IS LOCATED AT THE USCG GPS CORS SITE SOUTH OF THE AIRPORT
 AD9762'AT COLD BAY, AK..  TO REACH THE STATION FRON THE REEVES ALEUTIAN
 AD9762'AIRLINES TERMINAL, PROCEED SOUTHEAST, PASSING ON THE EAST SIDE OF
 AD9762'WHITE FUEL TANKS, FOR 0.4 MI (0.6 KM) TO A FORK.  KEEP TO THE RIGHT
 AD9762'AND PROCEED SOUTH AND THEN WEST FOR 0.8 MI (1.3 KM) ON FROSTY RD.  TO
 AD9762'A SIDE ROAD ON THE LEFT.  CONTINUE WEST FOR 0.1 MI (0.2 KM) TO ANOTHER
 AD9762'SIDE ROAD ON THE LEFT.  TURN LEFT, GO SOUTH FOR 53 M (173.9 FT) TO THE
 AD9762'STATION ON THE RIGHT.  THE STATION IS 53.3 M (174.9 FT) SOUTH OF THE
 AD9762'CENTERLINE OF FROSTY ROAD AND 12.8 M (42.0 FT) WEST OF THE N/S GRAVEL
 AD9762'ROAD.  A SHORT LENGTH OF STEEL ROD WAS ERECTED 1 METER (3.3 FT) FROM
 AD9762'THE STATION TO SERVE AS A WITNESS POST.
 AD9762
 AD9762                          STATION RECOVERY (2017)
 AD9762
 AD9762'RECOVERY NOTE BY STANTEC CONSULTING INC. 2017 (GA)
 AD9762'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AD9763 ***********************************************************************
 AD9763  DESIGNATION -  COLD USCG B
 AD9763  PID         -  AD9763
 AD9763  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 AD9763  COUNTRY     -  US
 AD9763  USGS QUAD   -  
 AD9763
 AD9763                         *CURRENT SURVEY CONTROL
 AD9763  ______________________________________________________________________
 AD9763* NAD 83(2011) POSITION- 55 11 22.39469(N) 162 42 33.05011(W)   ADJUSTED
 AD9763* NAD 83(2011) ELLIP HT-    46.308 (meters)        (06/27/12)   ADJUSTED
 AD9763* NAD 83(2011) EPOCH   -  2010.00
 AD9763* NAVD 88 ORTHO HEIGHT -    32.2   (meters)      106.    (feet) VERTCON3
 AD9763  ______________________________________________________________________
 AD9763  GEOID HEIGHT    -         15.555 (meters)                     GEOID12B
 AD9763  NAD 83(2011) X  - -3,484,395.879 (meters)                     COMP
 AD9763  NAD 83(2011) Y  - -1,084,656.022 (meters)                     COMP
 AD9763  NAD 83(2011) Z  -  5,213,496.630 (meters)                     COMP
 AD9763  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC12B
 AD9763
 AD9763  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AD9763  Standards:
 AD9763         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AD9763            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AD9763  -------------------------------------------------------------------
 AD9763  NETWORK    0.97   2.53           0.45   0.32   1.29      0.00727670
 AD9763  -------------------------------------------------------------------
 AD9763  Click here for local accuracies and other accuracy information.
 AD9763
 AD9763.The horizontal coordinates were established by GPS observations
 AD9763.and adjusted by the National Geodetic Survey in June 2012.
 AD9763
 AD9763.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AD9763.been affixed to the stable North American tectonic plate. See 
 AD9763.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AD9763
 AD9763.The horizontal coordinates are valid at the epoch date displayed above
 AD9763.which is a decimal equivalence of Year/Month/Day.
 AD9763
 AD9763.The NAVD 88 height was computed by applying the VERTCON shift value to
 AD9763.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AD9763
 AD9763.Significant digits in the geoid height do not necessarily reflect accuracy.
 AD9763.GEOID12B height accuracy estimate available here.
 AD9763
 AD9763.Click photographs - Photos may exist for this station.
 AD9763
 AD9763.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AD9763
 AD9763.The Laplace correction was computed from DEFLEC12B derived deflections.
 AD9763
 AD9763.The ellipsoidal height was determined by GPS observations
 AD9763.and is referenced to NAD 83.
 AD9763
 AD9763. The following values were computed from the NAD 83(2011) position.
 AD9763
 AD9763;                    North         East     Units Scale Factor Converg.
 AD9763;SPC AK 7     -   132,632.699   454,835.728   MT  0.99992502   -0 34 56.2
 AD9763;UTM  03      - 6,118,279.357   645,835.189   MT  0.99986091   +1 52 52.3
 AD9763
 AD9763!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AD9763!SPC AK 7     -   0.99999275  x   0.99992502  =   0.99991777
 AD9763!UTM  03      -   0.99999275  x   0.99986091  =   0.99985366
 AD9763
 AD9763_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB4583518279(NAD 83)
 AD9763
 AD9763|---------------------------------------------------------------------|
 AD9763| PID    Reference Object                     Distance      Geod. Az  |
 AD9763|                                                           dddmmss.s |
 AD9763| AB6389 COLD BAY 1 CORS L1 PHASE CENTER     152.681 METERS 05823     |
 AD9763|---------------------------------------------------------------------|
 AD9763
 AD9763                          SUPERSEDED SURVEY CONTROL
 AD9763
 AD9763  NAD 83(2007)-  55 11 22.39438(N)    162 42 33.04932(W) AD(2007.00) 0
 AD9763  ELLIP H (02/10/07)   46.269  (m)                       GP(2007.00)    
 AD9763  NAD 83(1992)-  55 11 22.39421(N)    162 42 33.04794(W) AD(       ) B
 AD9763  ELLIP H (08/01/97)   46.317  (m)                       GP(       ) 2 1
 AD9763  NGVD 29 (08/01/97)   29.8    (m)  GEOID96  model used  GPS OBS        
 AD9763
 AD9763.Superseded values are not recommended for survey control.
 AD9763
 AD9763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AD9763.See file dsdata.pdf to determine how the superseded data were derived.
 AD9763
 AD9763_MARKER: I = METAL ROD
 AD9763_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 AD9763_STAMPING: COLD USCG B 1996
 AD9763_MARK LOGO: NGS
 AD9763_PROJECTION: FLUSH
 AD9763_MAGNETIC: N = NO MAGNETIC MATERIAL
 AD9763_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AD9763+STABILITY: POSITION/ELEVATION WELL
 AD9763_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AD9763+SATELLITE: SATELLITE OBSERVATIONS - 1996
 AD9763_ROD/PIPE-DEPTH: 12.1 meters
 AD9763_SLEEVE-DEPTH  : 1 meters
 AD9763
 AD9763  HISTORY     - Date     Condition        Report By
 AD9763  HISTORY     - 1996     MONUMENTED       NGS
 AD9763
 AD9763                          STATION DESCRIPTION
 AD9763
 AD9763'DESCRIBED BY NATIONAL GEODETIC SURVEY 1996 (JGF)
 AD9763'THE STATION IS LOCATED AT THE USCG GPS CORS SITE SOUTH OF THE AIRPORT
 AD9763'AT COLD BAY, AK..  TO REACH THE STATION FRON THE REEVES ALEUTIAN
 AD9763'AIRLINES TERMINAL, PROCEED SOUTHEAST, PASSING ON THE EAST SIDE OF
 AD9763'WHITE FUEL TANKS, FOR 0.4 MI (0.6 KM) TO A FORK.  KEEP TO THE RIGHT
 AD9763'AND PROCEED SOUTH AND THEN WEST FOR 0.8 MI (1.3 KM) ON FROSTY RD.  TO
 AD9763'A SIDE ROAD ON THE LEFT.  CONTINUE WEST FOR 0.1 MI (0.2 KM) TO ANOTHER
 AD9763'SIDE ROAD ON THE LEFT.  CONTINUE WEST FOR ANOTHER 0.15 MI (0.24 KM) TO
 AD9763'THE STATION ON THE LEFT.  THE STATION IS 19.8 M (65.0 FT) SOUTH OF THE
 AD9763'CENTERLINE OF FROSTY ROAD, 5.8 M (19.0 FT) EAST OF THE NE CORNER OF A
 AD9763'CONCRETE SLAB AND 33.5 M (109.9 FT) EAST OF A GRAVEL ROAD.  A SHORT
 AD9763'LENGTH OF STEEL ROD WAS ERECTED 1 METER (3.3 FT) FROM THE STATION TO
 AD9763'SERVE AS A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6042 ***********************************************************************
 TT6042  DESIGNATION -  COLD USN
 TT6042  PID         -  TT6042
 TT6042  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6042  COUNTRY     -  US
 TT6042  USGS QUAD   -  
 TT6042
 TT6042                         *CURRENT SURVEY CONTROL
 TT6042  ______________________________________________________________________
 TT6042* NAD 83(1986) POSITION- 52 50 44.98326(N) 186 43 35.69782(W)   ADJUSTED
 TT6042  ______________________________________________________________________
 TT6042  GEOID HEIGHT    -          8.159 (meters)                     GEOID12B
 TT6042  LAPLACE CORR    -         -8.74  (seconds)                    DEFLEC12B
 TT6042  HORZ ORDER      -  THIRD
 TT6042
 TT6042.The horizontal coordinates were established by classical geodetic methods
 TT6042.and adjusted by the National Geodetic Survey in July 1986.
 TT6042
 TT6042.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6042.GEOID12B height accuracy estimate available here.
 TT6042
 TT6042.Click photographs - Photos may exist for this station.
 TT6042
 TT6042.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6042
 TT6042. The following values were computed from the NAD 83(1986) position.
 TT6042
 TT6042;                    North         East     Units Scale Factor Converg.
 TT6042;SPC AK10     -   259,185.840   280,071.947   MT  0.99984807   -8 32 53.7
 TT6042;UTM  59      - 5,857,541.892   653,101.951   MT  0.99988771   +1 48 44.3
 TT6042
 TT6042_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5310157541(NAD 83)
 TT6042
 TT6042                          SUPERSEDED SURVEY CONTROL
 TT6042
 TT6042  NAD 27      -  52 50 50.89400(N)    186 43 24.79500(W) AD(       ) 3
 TT6042
 TT6042.Superseded values are not recommended for survey control.
 TT6042
 TT6042.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6042.See file dsdata.pdf to determine how the superseded data were derived.
 TT6042
 TT6042_MARKER: 03 = MOUNTAIN PEAK
 TT6042
 TT6042  HISTORY     - Date     Condition        Report By
 TT6042  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT6042
 TT6042                          STATION DESCRIPTION
 TT6042
 TT6042'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6042'STATION IS ON THE S SHORE OF ATTU ISLAND, ON THE NE SHORE OF
 TT6042'MASSACRE BAY, 1.8 MILES NW OF ALEXAI POINT, 0.6 MILE N OF
 TT6042'SHORELINE, AND ON THE HIGHEST PEAK IN THIS VICINITY.  STATION
 TT6042'IS HIGHEST POINT ON PEAK AND IS UNMARKED.
 TT6042'
 TT6042'APPROXIMATE ELEVATION ABOVE HIGH WATER - 1,880 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6683 ***********************************************************************
 DL6683  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6683  DESIGNATION -  COLDFOOT_AK2006 CORS GRP
 DL6683  CORS_ID     -  AB33
 DL6683  PID         -  DL6683
 DL6683  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DL6683  COUNTRY     -  US
 DL6683  USGS QUAD   -  WISEMAN A-1 NE (2017)
 DL6683
 DL6683                         *CURRENT SURVEY CONTROL
 DL6683  ______________________________________________________________________
 DL6683* NAD 83(2011) POSITION- 67 15 03.64858(N) 150 10 21.04466(W)   ADJUSTED
 DL6683* NAD 83(2011) ELLIP HT-   334.311 (meters)        (04/??/25)   ADJUSTED
 DL6683* NAD 83(2011) EPOCH   -  2010.00
 DL6683  ______________________________________________________________________
 DL6683  GEOID HEIGHT    -          7.657 (meters)                     GEOID12B
 DL6683  NAD 83(2011) X  - -2,145,890.206 (meters)                     COMP
 DL6683  NAD 83(2011) Y  - -1,230,330.437 (meters)                     COMP
 DL6683  NAD 83(2011) Z  -  5,859,603.264 (meters)                     COMP
 DL6683  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC12B
 DL6683
 DL6683  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6683  Standards:
 DL6683         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6683            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6683  -------------------------------------------------------------------
 DL6683  NETWORK    0.35   0.22           0.09   0.15   0.11     -0.92345300
 DL6683  -------------------------------------------------------------------
 DL6683
 DL6683.The horizontal coordinates were established by GPS observations
 DL6683.and adjusted by the National Geodetic Survey in April 2025.
 DL6683
 DL6683.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6683.been affixed to the stable North American Tectonic Plate. 
 DL6683
 DL6683.The horizontal coordinates are valid at the epoch date displayed above
 DL6683.which is a decimal equivalence of Year/Month/Day.
 DL6683
 DL6683.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6683.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6683.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6683.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6683.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6683.published epoch of 2010.00.
 DL6683
 DL6683.Additional information on MYCS is available at:
 DL6683.https://geodesy.noaa.gov/CORS/index.shtml
 DL6683
 DL6683.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6683.GEOID12B height accuracy estimate available here.
 DL6683
 DL6683.Click photographs - Photos may exist for this station.
 DL6683
 DL6683.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6683
 DL6683.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6683
 DL6683.The ellipsoidal height was determined by GPS observations
 DL6683.and is referenced to NAD 83.
 DL6683
 DL6683. The following values were computed from the NAD 83(2011) position.
 DL6683
 DL6683;                    North         East     Units Scale Factor Converg.
 DL6683;SPC AK 4     - 1,476,294.437   492,553.441   MT  0.99990068   -0 09 32.7
 DL6683;UTM  05      - 7,462,139.180   621,978.300   MT  0.99978209   +2 36 28.3
 DL6683
 DL6683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6683!SPC AK 4     -   0.99994771  x   0.99990068  =   0.99984840
 DL6683!UTM  05      -   0.99994771  x   0.99978209  =   0.99972981
 DL6683
 DL6683_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ2197862139(NAD 83)
 DL6683
 DL6683                          SUPERSEDED SURVEY CONTROL
 DL6683
 DL6683  NAD 83(2011)-  67 15 03.64868(N)    150 10 21.04512(W) AD(2010.00) A
 DL6683  ELLIP H (06/??/19)  334.320  (m)                       GP(2010.00) 4 1
 DL6683  NAD 83(2011)-  67 15 03.64866(N)    150 10 21.04489(W) AD(2010.00) A
 DL6683  ELLIP H (08/??/11)  334.306  (m)                       GP(2010.00) 4 1
 DL6683  NAD 83(CORS)-  67 15 03.64810(N)    150 10 21.04406(W) AD(2003.00) A
 DL6683  ELLIP H (03/??/10)  334.332  (m)                       GP(2003.00) 4 1
 DL6683
 DL6683.Superseded values are not recommended for survey control.
 DL6683
 DL6683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6683.See file dsdata.pdf to determine how the superseded data were derived.
 DL6683
 DL6683_STAMPING: UNKNOWN
 DL6683
 DL6683                          STATION DESCRIPTION
 DL6683
 DL6683'THIS MONUMENT IS ASSOCIATED WITH STATION 'AB33'
 DL6683'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL6683'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6683'AND LOG FILES ACCESSIBLE AT:
 DL6683'https://geodesy.noaa.gov/CORS/index.shtml
 DL6683'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6681 ***********************************************************************
 DL6681  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6681  DESIGNATION -  COLDFOOT__AK2006 CORS ARP
 DL6681  CORS_ID     -  AB33
 DL6681  PID         -  DL6681
 DL6681  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DL6681  COUNTRY     -  US
 DL6681  USGS QUAD   -  WISEMAN A-1 NE (2017)
 DL6681
 DL6681                         *CURRENT SURVEY CONTROL
 DL6681  ______________________________________________________________________
 DL6681* NAD 83(2011) POSITION- 67 15 03.64858(N) 150 10 21.04466(W)   ADJUSTED
 DL6681* NAD 83(2011) ELLIP HT-   334.319 (meters)        (04/??/25)   ADJUSTED
 DL6681* NAD 83(2011) EPOCH   -  2010.00
 DL6681  ______________________________________________________________________
 DL6681  GEOID HEIGHT    -          7.657 (meters)                     GEOID12B
 DL6681  NAD 83(2011) X  - -2,145,890.209 (meters)                     COMP
 DL6681  NAD 83(2011) Y  - -1,230,330.439 (meters)                     COMP
 DL6681  NAD 83(2011) Z  -  5,859,603.271 (meters)                     COMP
 DL6681
 DL6681  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6681  Standards:
 DL6681         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6681            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6681  -------------------------------------------------------------------
 DL6681  NETWORK    0.35   0.22           0.09   0.15   0.11     -0.92345300
 DL6681  -------------------------------------------------------------------
 DL6681
 DL6681.The coordinates were established by GPS observations
 DL6681.and adjusted by the National Geodetic Survey in April 2025.
 DL6681
 DL6681.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6681.been affixed to the stable North American Tectonic Plate. 
 DL6681
 DL6681.The coordinates are valid at the epoch date displayed above
 DL6681.which is a decimal equivalence of Year/Month/Day.
 DL6681
 DL6681.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6681.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6681.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6681.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6681.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6681.published epoch of 2010.00.
 DL6681
 DL6681.Additional information on MYCS is available at:
 DL6681.https://geodesy.noaa.gov/CORS/index.shtml
 DL6681
 DL6681.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6681.GEOID12B height accuracy estimate available here.
 DL6681
 DL6681.The PID for the CORS L1 Phase Center is DL6682.
 DL6681
 DL6681.Click photographs - Photos may exist for this station.
 DL6681
 DL6681.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6681
 DL6681.The ellipsoidal height was determined by GPS observations
 DL6681.and is referenced to NAD 83.
 DL6681
 DL6681. The following values were computed from the NAD 83(2011) position.
 DL6681
 DL6681;                    North         East     Units Scale Factor Converg.
 DL6681;UTM  05      - 7,462,139.180   621,978.300   MT  0.99978209   +2 36 28.3
 DL6681
 DL6681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6681!UTM  05      -   0.99994771  x   0.99978209  =   0.99972981
 DL6681
 DL6681_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ2197862139(NAD 83)
 DL6681
 DL6681                          SUPERSEDED SURVEY CONTROL
 DL6681
 DL6681  NAD 83(2011)-  67 15 03.64868(N)    150 10 21.04512(W) AD(2010.00) c
 DL6681  ELLIP H (06/??/19)  334.328  (m)                       GP(2010.00) c c
 DL6681  NAD 83(2011)-  67 15 03.64866(N)    150 10 21.04489(W) AD(2010.00) c
 DL6681  ELLIP H (08/??/11)  334.314  (m)                       GP(2010.00) c c
 DL6681  NAD 83(CORS)-  67 15 03.64810(N)    150 10 21.04406(W) AD(2003.00) c
 DL6681  ELLIP H (03/??/10)  334.341  (m)                       GP(2003.00) c c
 DL6681
 DL6681.Superseded values are not recommended for survey control.
 DL6681
 DL6681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6681.See file dsdata.pdf to determine how the superseded data were derived.
 DL6681
 DL6681_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6681
 DL6681                          STATION DESCRIPTION
 DL6681
 DL6681'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6681'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6681'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6681'AND LOG FILES ACCESSIBLE AT:
 DL6681'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1080 ***********************************************************************
 UV1080  DESIGNATION -  COLE
 UV1080  PID         -  UV1080
 UV1080  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1080  COUNTRY     -  US
 UV1080  USGS QUAD   -  SITKA D-7 NW (2017)
 UV1080
 UV1080                         *CURRENT SURVEY CONTROL
 UV1080  ______________________________________________________________________
 UV1080* NAD 83(1986) POSITION- 57 56 55.81670(N) 136 14 40.68978(W)   ADJUSTED
 UV1080* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1080  ______________________________________________________________________
 UV1080  GEOID HEIGHT    -          3.185 (meters)                     GEOID12B
 UV1080  LAPLACE CORR    -         13.34  (seconds)                    DEFLEC12B
 UV1080  HORZ ORDER      -  THIRD
 UV1080
 UV1080.The horizontal coordinates were established by classical geodetic methods
 UV1080.and adjusted by the National Geodetic Survey in July 1986.
 UV1080
 UV1080.The orthometric height was scaled from a topographic map.
 UV1080
 UV1080.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1080.GEOID12B height accuracy estimate available here.
 UV1080
 UV1080.Click photographs - Photos may exist for this station.
 UV1080
 UV1080.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1080
 UV1080. The following values were computed from the NAD 83(1986) position.
 UV1080
 UV1080;                    North         East     Units Scale Factor Converg.
 UV1080;SPC AK 1     -   683,655.693   666,064.064   MT  0.99993976   -2 10 51.4
 UV1080;UTM  08      - 6,423,692.414   426,328.172   MT  0.99966654   -1 03 17.9
 UV1080
 UV1080!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1080!SPC AK 1     -   0.99999886  x   0.99993976  =   0.99993862
 UV1080!UTM  08      -   0.99999886  x   0.99966654  =   0.99966540
 UV1080
 UV1080:                Primary Azimuth Mark                     Grid Az
 UV1080:SPC AK 1     -  DUST                                     326 02 39.4
 UV1080:UTM  08      -  DUST                                     324 55 05.9
 UV1080
 UV1080_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2632823692(NAD 83)
 UV1080
 UV1080|---------------------------------------------------------------------|
 UV1080| PID    Reference Object                     Distance      Geod. Az  |
 UV1080|                                                           dddmmss.s |
 UV1080| UV1086 PEAK D                              APPROX. 6.2 KM 0741526.1 |
 UV1080| CA8877 COLE RM                                            29216     |
 UV1080| UV1220 DUST                                APPROX. 2.8 KM 3235148.0 |
 UV1080|---------------------------------------------------------------------|
 UV1080
 UV1080                          SUPERSEDED SURVEY CONTROL
 UV1080
 UV1080  NAD 27      -  57 56 57.20700(N)    136 14 34.09600(W) AD(       ) 3
 UV1080
 UV1080.Superseded values are not recommended for survey control.
 UV1080
 UV1080.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1080.See file dsdata.pdf to determine how the superseded data were derived.
 UV1080
 UV1080_MARKER: DS = TRIANGULATION STATION DISK
 UV1080_SETTING: 66 = SET IN ROCK OUTCROP
 UV1080_STAMPING: COLE
 UV1080_MARK LOGO: CGS
 UV1080_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1080+STABILITY: POSITION/ELEVATION WELL
 UV1080
 UV1080  HISTORY     - Date     Condition        Report By
 UV1080  HISTORY     - 1917     MONUMENTED       CGS
 UV1080
 UV1080                          STATION DESCRIPTION
 UV1080
 UV1080'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1080'STATION IS ON THE SW SIDE OF LISIANSKI INLET, ABOUT 4-1/4
 UV1080'MILES SE OF JUNCTION ISLAND.  THE STATION IS ON A ROCKY SHELF
 UV1080'JUST LARGE ENOUGH TO SET UP AN INSTRUMENT.  THIS POINT IS
 UV1080'DIRECTLY ACROSS FROM A LARGE FLAT WHICH LIES BEHIND TWO SMALL
 UV1080'WOODED ISLANDS, AND THROUGH WHICH ENTERS A LARGE CREEK.
 UV1080'
 UV1080'STATION IS MARKED WITH A STANDARD DISK SET IN CEMENT IN
 UV1080'OUTCROPPING BEDROCK, AND IS ABOUT 5 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4414 ***********************************************************************
 UV4414  DESIGNATION -  COLE
 UV4414  PID         -  UV4414
 UV4414  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4414  COUNTRY     -  US
 UV4414  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 UV4414
 UV4414                         *CURRENT SURVEY CONTROL
 UV4414  ______________________________________________________________________
 UV4414* NAD 83(1986) POSITION- 61 18 11.39741(N) 149 42 25.18574(W)   ADJUSTED
 UV4414* NAVD 88 ORTHO HEIGHT -    48.1   (meters)      158.    (feet) VERTCON3
 UV4414  ______________________________________________________________________
 UV4414  GEOID HEIGHT    -          7.424 (meters)                     GEOID12B
 UV4414  LAPLACE CORR    -         10.19  (seconds)                    DEFLEC12B
 UV4414  HORZ ORDER      -  FIRST
 UV4414
 UV4414.The horizontal coordinates were established by classical geodetic methods
 UV4414.and adjusted by the National Geodetic Survey in July 1986.
 UV4414
 UV4414.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4414
 UV4414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4414.GEOID12B height accuracy estimate available here.
 UV4414
 UV4414.Click photographs - Photos may exist for this station.
 UV4414
 UV4414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4414
 UV4414. The following values were computed from the NAD 83(1986) position.
 UV4414
 UV4414;                    North         East     Units Scale Factor Converg.
 UV4414;SPC AK 4     -   813,313.673   515,700.779   MT  0.99990302   +0 15 25.3
 UV4414;UTM  06      - 6,799,561.201   355,016.366   MT  0.99985754   -2 22 29.7
 UV4414
 UV4414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4414!SPC AK 4     -   0.99999132  x   0.99990302  =   0.99989434
 UV4414!UTM  06      -   0.99999132  x   0.99985754  =   0.99984886
 UV4414
 UV4414:                Primary Azimuth Mark                     Grid Az
 UV4414:SPC AK 4     -  COLE AZ MK                               191 26 12.2
 UV4414:UTM  06      -  COLE AZ MK                               194 04 07.2
 UV4414
 UV4414_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5501699561(NAD 83)
 UV4414
 UV4414|---------------------------------------------------------------------|
 UV4414| PID    Reference Object                     Distance      Geod. Az  |
 UV4414|                                                           dddmmss.s |
 UV4414| CV0959 COLE RM 1                             9.324 METERS 15842     |
 UV4414| CV0958 COLE AZ MK                                         1914137.5 |
 UV4414| CV0960 COLE RM 2                             9.228 METERS 31750     |
 UV4414|---------------------------------------------------------------------|
 UV4414
 UV4414                          SUPERSEDED SURVEY CONTROL
 UV4414
 UV4414  NAD 27      -  61 18 13.36900(N)    149 42 17.24224(W) AD(       ) 1
 UV4414  NGVD 29 (07/19/86)   46.3    (m)          152.     (f) VERT ANG       
 UV4414
 UV4414.Superseded values are not recommended for survey control.
 UV4414
 UV4414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4414.See file dsdata.pdf to determine how the superseded data were derived.
 UV4414
 UV4414_MARKER: M = AMMO SHELL CASING
 UV4414_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV4414_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV4414_STAMPING: COLE OP
 UV4414_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4414
 UV4414  HISTORY     - Date     Condition        Report By
 UV4414  HISTORY     - 1964     MONUMENTED       CGS
 UV4414
 UV4414                          STATION DESCRIPTION
 UV4414
 UV4414'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4414'THE STATION IS LOCATED ABOUT 9 MILES NORTHEAST OF ANCHORAGE, 5 MILES
 UV4414'WEST-SOUTHWEST OF EAGLE RIVER, 3 MILES NORTH OF FORT RICHARDSON AND
 UV4414'ON THE WEST SHORE OF THE EAGLE RIVER FLATS.
 UV4414'
 UV4414'TO REACH THE STATION FROM GATE NO. 1 TO FORT RICHARDSON, GO NORTHWEST
 UV4414'ON ARCTIC VALLEY ROAD FOR 1.15 MILES TO RICHARDSON DRIVE.  TURN
 UV4414'LEFT, GO WEST ON RICHARDSON DRIVE FOR 0.3 MILES TO DAVIS HIGHWAY,
 UV4414'JUST BEFORE REACHING A TRAFFIC LIGHT.  TURN RIGHT, GO NORTH ON
 UV4414'DAVIS HIGHWAY FOR 0.35 MILE TO A FORK.  CONTINUE NORTH ON LOOP
 UV4414'ROAD FOR 1.1 MILES TO A RAILROAD SIDING. CONTINUE AHEAD ON A
 UV4414'GRAVELED ROAD FOR 1.0 MILE TO A RAILROAD CROSSING AND CROSSROAD AND
 UV4414'THE AZIMUTH MARK ON THE RIGHT.  CROSS RAILROAD TRACKS, KEEP RIGHT
 UV4414'AND GO NORTHEAST ON THE GRAVELED ROAD FOR 0.2 MILE TO A FORK.
 UV4414'TAKE LEFT FORK AND GO NORTHWEST ON A GRAVELED ROAD FOR 0.7 MILE TO A
 UV4414'SIDE ROAD RIGHT, JUST AFTER CROSSING A SMALL STREAM.  TURN
 UV4414'RIGHT AND GO NORTHEAST ON A GRAVELED ROAD FOR 1.0 MILE TO THE
 UV4414'STATION AT THE NORTHEAST END OF A PARKING AREA.
 UV4414'
 UV4414'THE STATION MARK, A 155 MILLIMETER ARTILLERY SHELL CASING WITH THE
 UV4414'BASE OF THE SHELL UP, IS CEMENTED IN AN IRREGULAR MASS OF CONCRETE
 UV4414'FLUSH WITH THE GROUND.  IT IS STAMPED COLE O.P. AND IS SURROUNDED
 UV4414'BY A 6-FOOT SQUARE RED BOARD FENCE.  IT IS 3 FEET SOUTHWEST OF THE
 UV4414'EDGE OF A BANK.
 UV4414'
 UV4414'REFERENCE MARK 1, A STANDARD DISK STAMPED COLE NO 1 1964, IS SET IN
 UV4414'THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS 10 INCHES IN
 UV4414'DIAMETER AND PROJECTS 4 INCHES ABOVE THE GROUND.  IT IS 4 FEET
 UV4414'SOUTHWEST OF THE EDGE OF THE BANK.
 UV4414'
 UV4414'REFERENCE MARK 2, A STANDARD DISK STAMPED COLE NO 2 1964, IS SET IN
 UV4414'THE TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS 11 INCHES IN
 UV4414'DIAMETER AND PROJECTS 6 INCHES ABOVE THE GROUND.  IT IS 4 FEET
 UV4414'SOUTHWEST OF THE EDGE OF THE BANK.
 UV4414'
 UV4414'THE AZIMUTH MARK, A STANDARD DISK STAMPED COLE 1964, IS SET IN THE
 UV4414'TOP OF A CYLINDRICAL CONCRETE MONUMENT THAT IS 11 INCHES IN DIAMETER
 UV4414'AND PROJECTS 7 INCHES ABOVE THE GROUND.  IT IS 37 FEET EAST OF THE
 UV4414'CENTER OF A CROSSROAD, 35.5 FEET SOUTH OF THE SOUTH RAIL OF A
 UV4414'RAILROAD TRACK AND 31 FEET WEST OF A RANGE FLAG POLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6033 ***********************************************************************
 UV6033  DESIGNATION -  COLE RESET
 UV6033  PID         -  UV6033
 UV6033  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6033  COUNTRY     -  US
 UV6033  USGS QUAD   -  CRAIG C-2 SE (2017)
 UV6033
 UV6033                         *CURRENT SURVEY CONTROL
 UV6033  ______________________________________________________________________
 UV6033* NAD 83(1986) POSITION- 55 31 00.20802(N) 132 20 16.09171(W)   ADJUSTED
 UV6033* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6033  ______________________________________________________________________
 UV6033  GEOID HEIGHT    -         -4.532 (meters)                     GEOID12B
 UV6033  LAPLACE CORR    -          2.38  (seconds)                    DEFLEC12B
 UV6033  HORZ ORDER      -  THIRD
 UV6033
 UV6033.The horizontal coordinates were established by classical geodetic methods
 UV6033.and adjusted by the National Geodetic Survey in July 1986.
 UV6033
 UV6033.The orthometric height was scaled from a topographic map.
 UV6033
 UV6033.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6033.GEOID12B height accuracy estimate available here.
 UV6033
 UV6033.Click photographs - Photos may exist for this station.
 UV6033
 UV6033.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6033
 UV6033. The following values were computed from the NAD 83(1986) position.
 UV6033
 UV6033;                    North         East     Units Scale Factor Converg.
 UV6033;SPC AK 1     -   410,769.793   902,619.777   MT  0.99991215   +1 06 32.9
 UV6033;UTM  08      - 6,155,514.128   668,079.617   MT  0.99994655   +2 11 41.8
 UV6033
 UV6033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6033!SPC AK 1     -   1.00000000  x   0.99991215  =   0.99991215
 UV6033!UTM  08      -   1.00000000  x   0.99994655  =   0.99994655
 UV6033
 UV6033:                Primary Azimuth Mark                     Grid Az
 UV6033:SPC AK 1     -  FIN                                      116 19 52.0
 UV6033:UTM  08      -  FIN                                      115 14 43.1
 UV6033
 UV6033_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG6807955514(NAD 83)
 UV6033
 UV6033|---------------------------------------------------------------------|
 UV6033| PID    Reference Object                     Distance      Geod. Az  |
 UV6033|                                                           dddmmss.s |
 UV6033| CT1638 COLE WM 1                            10.080 METERS 02218     |
 UV6033| CT1639 COLE RM 2                             4.800 METERS 04959     |
 UV6033| UV6040 FIN                                 APPROX. 1.1 KM 1172624.9 |
 UV6033| CT1640 COLE RM 3 ROD                         4.990 METERS 30732     |
 UV6033|---------------------------------------------------------------------|
 UV6033
 UV6033                          SUPERSEDED SURVEY CONTROL
 UV6033
 UV6033  NAD 27      -  55 31 01.50900(N)    132 20 10.03100(W) AD(       ) 3
 UV6033
 UV6033.Superseded values are not recommended for survey control.
 UV6033
 UV6033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6033.See file dsdata.pdf to determine how the superseded data were derived.
 UV6033
 UV6033_MARKER: DS = TRIANGULATION STATION DISK
 UV6033_SETTING: 66 = SET IN ROCK OUTCROP
 UV6033_STAMPING: COLE 1924
 UV6033_MARK LOGO: CGS
 UV6033_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6033+STABILITY: POSITION/ELEVATION WELL
 UV6033
 UV6033  HISTORY     - Date     Condition        Report By
 UV6033  HISTORY     - 1911     MONUMENTED       CGS
 UV6033  HISTORY     - 1924     SEE DESCRIPTION  CGS
 UV6033  HISTORY     - 1963     GOOD             CGS
 UV6033
 UV6033                          STATION DESCRIPTION
 UV6033
 UV6033'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (RBD)
 UV6033'STATION IS ON PROMINENT ROCKY POINT AND WELL ABOVE HIGH WATER,
 UV6033'ON A FLAT LEDGE 3 FEET FROM THE STATION.  THE ROCK IS UP
 UV6033'AND DOWN TO THE WATER.
 UV6033'
 UV6033'STATION IS MARKED BY A COPPER BOLT SET IN A DRILL HOLE IN THE
 UV6033'ROCK.
 UV6033'
 UV6033'REFERENCE MARK IS A TRIANGLE 8 INCHES ON A SIDE, CUT IN A SMALL
 UV6033'TREE, ABOUT 15 INCHES INSHORE FROM STATION.
 UV6033'
 UV6033'THE SMALL WOODED ISLAND AND NEXT POINT SE ARE NEARLY IN RANGE.
 UV6033
 UV6033                          STATION RECOVERY (1924)
 UV6033
 UV6033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6033'ORIGINAL DESCRIPTION ADEQUATE EXCEPT COPPER BOLT HAS BEEN
 UV6033'EXTRACTED SOME TIME IN THE PAST, AND ITS DRILL HOLE WAS FOUND
 UV6033'WITH VERY SMALL AMOUNT OF CEMENT AROUND IT.  HOLE WAS ENLARGED
 UV6033'AND A STANDARD DISK STAMPED COLE 1924 WAS INSERTED IN CEMENT.
 UV6033'THE STATION IS ON THE N SHORE OF KASAAN BAY ABOUT OPPOSITE
 UV6033'THE MIDDLE OF LONG ISLAND.
 UV6033'
 UV6033'200 METERS N AND W OF STATION, IS A SMALL CONSPICUOUS BIGHT
 UV6033'FACING THE WESTWARD WITH CLEARING AND HOMESTEADERS HOUSE AND
 UV6033'SHED.
 UV6033'
 UV6033'REFERENCE MARK NO. 1 IS A TRIANGLE BLAZE ON TREE 10.08 METERS
 UV6033'DISTANT, 190 DEG 34 MIN FROM STATION ISLE.
 UV6033'
 UV6033'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN DRILL HOLE
 UV6033'IN BEDROCK, 4.80 METERS DISTANT, 218 DEG 15 MIN FROM STATION
 UV6033'ISLE.
 UV6033'
 UV6033'REFERENCE MARK NO. 3 IS A 1/2-INCH DIAMETER BY 4-INCH LONG BRASS
 UV6033'CONDENSER TUBE FLARED AT BOTTOM AND SET IN CEMENT IN DRILL HOLE
 UV6033'IN BEDROCK, DISTANT 4.99 METERS, 115 DEG 48 MIN FROM STATION
 UV6033'ISLE.
 UV6033'
 UV6033'REFERENCE MARK NOS. 2 AND 3 WERE ESTABLISHED IN 1924.
 UV6033
 UV6033                          STATION RECOVERY (1963)
 UV6033
 UV6033'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6033'STATION AND REFERENCE MARKS 2 AND 3 RECOVERED AS DESCRIBED IN
 UV6033'GOOD CONDITION.  REFERENCE MARK 1, BLAZED TREE WAS NOT RECOVERED.
 UV6033'
 UV6033'THE HOMESTEADERS HOUSE AND SHED MENTIONED PREVIOUSLEY IS NO LONGER
 UV6033'IN EXISTENCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7386 ***********************************************************************
 TT7386  DESIGNATION -  COLEEN
 TT7386  PID         -  TT7386
 TT7386  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7386  COUNTRY     -  US
 TT7386  USGS QUAD   -  COLEEN A-4 SW (2018)
 TT7386
 TT7386                         *CURRENT SURVEY CONTROL
 TT7386  ______________________________________________________________________
 TT7386* NAD 83(1986) POSITION- 67 05 48.89755(N) 142 48 26.12429(W)   ADJUSTED
 TT7386* NAVD 88 ORTHO HEIGHT -   715.4   (meters)     2347.    (feet) VERTCON3
 TT7386  ______________________________________________________________________
 TT7386  GEOID HEIGHT    -          4.762 (meters)                     GEOID12B
 TT7386  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC12B
 TT7386  HORZ ORDER      -  FIRST
 TT7386
 TT7386.The horizontal coordinates were established by classical geodetic methods
 TT7386.and adjusted by the National Geodetic Survey in July 1986.
 TT7386
 TT7386.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7386.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7386
 TT7386.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7386.GEOID12B height accuracy estimate available here.
 TT7386
 TT7386.Click photographs - Photos may exist for this station.
 TT7386
 TT7386.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7386
 TT7386. The following values were computed from the NAD 83(1986) position.
 TT7386
 TT7386;                    North         East     Units Scale Factor Converg.
 TT7386;SPC AK 2     - 1,459,327.776   464,932.100   MT  0.99991505   -0 44 37.0
 TT7386;UTM  07      - 7,443,324.341   421,522.090   MT  0.99967537   -1 39 53.5
 TT7386
 TT7386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7386!SPC AK 2     -   0.99988736  x   0.99991505  =   0.99980242
 TT7386!UTM  07      -   0.99988736  x   0.99967537  =   0.99956277
 TT7386
 TT7386:                Primary Azimuth Mark                     Grid Az
 TT7386:SPC AK 2     -  COLEEN AZ MK                             252 56 18.5
 TT7386:UTM  07      -  COLEEN AZ MK                             253 51 35.0
 TT7386
 TT7386_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ2152243324(NAD 83)
 TT7386
 TT7386|---------------------------------------------------------------------|
 TT7386| PID    Reference Object                     Distance      Geod. Az  |
 TT7386|                                                           dddmmss.s |
 TT7386| CA7706 COLEEN RM 2                           6.502 METERS 07056     |
 TT7386| CA7705 COLEEN RM 1                           7.611 METERS 19012     |
 TT7386| TT7387 COLEEN AZ MK                        APPROX. 5.6 KM 2521141.5 |
 TT7386|---------------------------------------------------------------------|
 TT7386
 TT7386                          SUPERSEDED SURVEY CONTROL
 TT7386
 TT7386  NAD 27      -  67 05 49.91900(N)    142 48 16.47500(W) AD(       ) 1
 TT7386  NGVD 29 (07/19/86)  714.0    (m)         2343.     (f) VERT ANG       
 TT7386
 TT7386.Superseded values are not recommended for survey control.
 TT7386
 TT7386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7386.See file dsdata.pdf to determine how the superseded data were derived.
 TT7386
 TT7386_MARKER: DS = TRIANGULATION STATION DISK
 TT7386_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7386_STAMPING: COLEEN 1953
 TT7386_MARK LOGO: CGS
 TT7386_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7386
 TT7386  HISTORY     - Date     Condition        Report By
 TT7386  HISTORY     - 1953     MONUMENTED       CGS
 TT7386  HISTORY     - 1955     GOOD             CGS
 TT7386
 TT7386                          STATION DESCRIPTION
 TT7386
 TT7386'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7386'THE STATION IS LOCATED ON THE SUMMIT OF COLEEN MOUNTAIN WHICH IS A
 TT7386'LARGE OVAL TOPPED MOUNTAIN BARE ON TOP AND THE HIGHEST POINT IN THE
 TT7386'VICINITY. IT LIES BETWEEN THE PORCUPINE RIVER AND THE COLEEN RIVER,
 TT7386'ABOUT 7.5 MILES NORTHWEST OF THE CABINS AT BURNT PAW ON THE
 TT7386'PORCUPINE RIVER, ABOUT 9.5 MILES NORTH OF THE MOUTH OF RAT CREEK.
 TT7386'
 TT7386'THE STATION WAS REACHED BY HELICOPTER.
 TT7386'
 TT7386'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED COLEEN
 TT7386'1953.
 TT7386'
 TT7386'REFERENCE MARK NO. 1 PROJECTS 6 INCHES AND THE DISK IS STAMPED
 TT7386'COLEEN NO 1 1953.
 TT7386'
 TT7386'REFERENCE MARK NO. 2 PROJECTS 4 INCHES AND THE DISK IS STAMPED
 TT7386'COLEEN NO 2 1953.
 TT7386'
 TT7386'IT PROJECTS 4 INCHES AND THE DISK IS STAMPED COLEEN
 TT7386'1953. A ROCK CAIRN WAS BUILT AROUND THE MARK AND A CENTER
 TT7386'POLE SIGNAL WITH CLOTH TARGET WAS CENTERED OVER THE MARK. THE TOP
 TT7386'OF THE TARGET WAS 12 FEET ABOVE THE MARK.
 TT7386'
 TT7386'THE AZIMUTH MARK IS A STANDARD DISK BRAZED IN THE TOP OF A 1-INCH
 TT7386'COPPER PIPE THAT IS 3 FEET IN LENGTH, FLARED ON THE BOTTOM AND SET IN
 TT7386'CONCRETE.
 TT7386
 TT7386                          STATION RECOVERY (1955)
 TT7386
 TT7386'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RLE)
 TT7386'STATION MARK, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 TT7386'RECOVERED AND FOUND TO BE IN EXCELLENT CONDITION.
 TT7386'
 TT7386'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 TT7386'
 TT7386'STATION IS SITUATED ON THE HIGHEST POINT OF COLEEN MOUNTAIN, WHICH IS
 TT7386'TUNDRA AND BUSH COVERED, WITH A FEW SCATTERED SPRUCE ABOUT 10 FEET
 TT7386'IN HEIGHT. 8.5 MILES WEST-NORTHWEST OF WHERE THE COLEEN RIVER
 TT7386'ENTERS THE PORCUPINE RIVER, 8 MILES NORTHWEST OF THE CABINS AT
 TT7386'BURNT PAW AND 4 MILES SOUTHWEST OF THE NEAREST POINT OF
 TT7386'COLEEN RIVER. THE STATION MARK IS A STANDARD DISK BRAZED TO A
 TT7386'1-1/4 INCH COPPER PIPE.  IT IS STAMPED COLEEN 1953 AND PROJECTS 4
 TT7386'INCHES.
 TT7386'
 TT7386'R.M. NO. 1 IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE.
 TT7386'IT IS STAMPED COLEEN NO 1 1953 AND PROJECTS 6 INCHES.
 TT7386'
 TT7386'R.M. NO. 2 IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER PIPE.
 TT7386'IT IS STAMPED COLEEN NO 2 1953 AND PROJECTS 4 INCHES.
 TT7386'
 TT7386'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO A 1-1/4 INCH COPPER
 TT7386'PIPE. A CAIRN WAS ERECTED AROUND THE MARK WITH A 12 FOOT POLE
 TT7386'CENTERED DIRECTLY OVER THE MARK. THE POLE WAS USED AS THE TARGET.
 TT7386'THE MARK IS STAMPED COLEEN 1953 AND PROJECTS 4 INCHES.
 TT7386'
 TT7386'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK WESTERLY ACROSS
 TT7386'A LARGE VALLEY FOR ABOUT 3 MILES TO THE MARK AS DESCRIBED.
 TT7386'
 TT7386'STATION WAS REACHED BY HELICOPTER LANDING AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7387 ***********************************************************************
 TT7387  DESIGNATION -  COLEEN AZ MK
 TT7387  PID         -  TT7387
 TT7387  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7387  COUNTRY     -  US
 TT7387  USGS QUAD   -  COLEEN A-4 SW (2018)
 TT7387
 TT7387                         *CURRENT SURVEY CONTROL
 TT7387  ______________________________________________________________________
 TT7387* NAD 83(1986) POSITION- 67 04 53.55654(N) 142 55 46.81063(W)   ADJUSTED
 TT7387* NAVD 88 ORTHO HEIGHT -   675.4   (meters)     2216.    (feet) VERTCON3
 TT7387  ______________________________________________________________________
 TT7387  GEOID HEIGHT    -          4.826 (meters)                     GEOID12B
 TT7387  LAPLACE CORR    -         -2.55  (seconds)                    DEFLEC12B
 TT7387  HORZ ORDER      -  SECOND
 TT7387
 TT7387.The horizontal coordinates were established by classical geodetic methods
 TT7387.and adjusted by the National Geodetic Survey in July 1986.
 TT7387
 TT7387.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7387
 TT7387.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7387.GEOID12B height accuracy estimate available here.
 TT7387
 TT7387.Click photographs - Photos may exist for this station.
 TT7387
 TT7387.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7387
 TT7387. The following values were computed from the NAD 83(1986) position.
 TT7387
 TT7387;                    North         East     Units Scale Factor Converg.
 TT7387;SPC AK 2     - 1,457,687.967   459,589.067   MT  0.99991998   -0 51 22.7
 TT7387;UTM  07      - 7,441,771.012   416,154.656   MT  0.99968604   -1 46 38.8
 TT7387
 TT7387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7387!SPC AK 2     -   0.99989361  x   0.99991998  =   0.99981359
 TT7387!UTM  07      -   0.99989361  x   0.99968604  =   0.99957968
 TT7387
 TT7387_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ1615441771(NAD 83)
 TT7387
 TT7387                          SUPERSEDED SURVEY CONTROL
 TT7387
 TT7387  NAD 27      -  67 04 54.58800(N)    142 55 37.16600(W) AD(       ) 2
 TT7387  NGVD 29 (07/19/86)  674.0    (m)         2211.     (f) VERT ANG       
 TT7387
 TT7387.Superseded values are not recommended for survey control.
 TT7387
 TT7387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7387.See file dsdata.pdf to determine how the superseded data were derived.
 TT7387
 TT7387_MARKER: DZ = AZIMUTH MARK DISK
 TT7387_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7387_STAMPING: COLEEN 1953
 TT7387_MARK LOGO: CGS
 TT7387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7387
 TT7387  HISTORY     - Date     Condition        Report By
 TT7387  HISTORY     - 1953     MONUMENTED       CGS
 TT7387
 TT7387                          STATION DESCRIPTION
 TT7387
 TT7387'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7387'THE AZIMUTH MARK IS A STANDARD DISK BRAZED IN THE TOP OF A 1-INCH
 TT7387'COPPER PIPE THAT IS 3 FEET IN LENGTH, FLARED ON THE BOTTOM AND SET IN
 TT7387'CONCRETE.  IT PROJECTS 4 INCHES AND THE DISK IS STAMPED COLEEN 1953.
 TT7387'A ROCK CAIRN WAS BUILT AROUND THE MARK AND A CENTER POLE SIGNAL WITH
 TT7387'CLOTH TARGET WAS CENTERED OVER THE MARK.  THE TOP OF THE TARGET WAS 12
 TT7387'FEET ABOVE THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7946 ***********************************************************************
 UW7946  DESIGNATION -  COLIN
 UW7946  PID         -  UW7946
 UW7946  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7946  COUNTRY     -  US
 UW7946  USGS QUAD   -  MIDDLETON ISLAND D-1 NW (2017)
 UW7946
 UW7946                         *CURRENT SURVEY CONTROL
 UW7946  ______________________________________________________________________
 UW7946* NAD 83(2011) POSITION- 59 59 48.61173(N) 144 12 39.01733(W)   ADJUSTED
 UW7946* NAD 83(2011) ELLIP HT-    36.386 (meters)        (06/27/12)   ADJUSTED
 UW7946* NAD 83(2011) EPOCH   -  2010.00
 UW7946* NAVD 88 ORTHO HEIGHT -    25.0   (meters)       82.    (feet) VERTCON3
 UW7946  ______________________________________________________________________
 UW7946  GEOID HEIGHT    -         10.100 (meters)                     GEOID12B
 UW7946  NAD 83(2011) X  - -2,593,671.919 (meters)                     COMP
 UW7946  NAD 83(2011) Y  - -1,869,869.460 (meters)                     COMP
 UW7946  NAD 83(2011) Z  -  5,500,332.414 (meters)                     COMP
 UW7946  LAPLACE CORR    -          2.02  (seconds)                    DEFLEC12B
 UW7946
 UW7946  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7946  Standards:
 UW7946         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7946            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7946  -------------------------------------------------------------------
 UW7946  NETWORK   36.23  20.99           5.07  18.15  10.71      0.54230540
 UW7946  -------------------------------------------------------------------
 UW7946  Click here for local accuracies and other accuracy information.
 UW7946
 UW7946.The horizontal coordinates were established by GPS observations
 UW7946.and adjusted by the National Geodetic Survey in June 2012.
 UW7946
 UW7946.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7946.been affixed to the stable North American tectonic plate. See 
 UW7946.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7946
 UW7946.The horizontal coordinates are valid at the epoch date displayed above
 UW7946.which is a decimal equivalence of Year/Month/Day.
 UW7946
 UW7946.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7946.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7946
 UW7946.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7946.GEOID12B height accuracy estimate available here.
 UW7946
 UW7946.Click photographs - Photos may exist for this station.
 UW7946
 UW7946.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7946
 UW7946.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7946
 UW7946.The ellipsoidal height was determined by GPS observations
 UW7946.and is referenced to NAD 83.
 UW7946
 UW7946. The following values were computed from the NAD 83(2011) position.
 UW7946
 UW7946;                    North         East     Units Scale Factor Converg.
 UW7946;SPC AK 3     -   669,087.505   599,826.675   MT  1.00002209   +1 32 58.3
 UW7946;UTM  06      - 6,654,338.759   655,557.122   MT  0.99989655   +2 24 57.2
 UW7946
 UW7946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7946!SPC AK 3     -   0.99999430  x   1.00002209  =   1.00001639
 UW7946!UTM  06      -   0.99999430  x   0.99989655  =   0.99989086
 UW7946
 UW7946_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM5555754338(NAD 83)
 UW7946
 UW7946                          SUPERSEDED SURVEY CONTROL
 UW7946
 UW7946  NAD 83(2007)-  59 59 48.59932(N)    144 12 39.02387(W) AD(2007.00) 0
 UW7946  ELLIP H (02/10/07)   36.458  (m)                       GP(2007.00)    
 UW7946  NAD 83(1992)-  59 59 48.59896(N)    144 12 39.01368(W) AD(       ) 1
 UW7946  ELLIP H (09/01/92)   36.344  (m)                       GP(       ) 4 2
 UW7946  NAD 83(1986)-  59 59 48.60073(N)    144 12 39.02170(W) AD(       ) 1
 UW7946  NGVD 29 (05/14/90)   22.9    (m)  RAPSU86  model used  GPS OBS        
 UW7946
 UW7946.Superseded values are not recommended for survey control.
 UW7946
 UW7946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7946.See file dsdata.pdf to determine how the superseded data were derived.
 UW7946
 UW7946_MARKER: DH = HORIZONTAL CONTROL DISK
 UW7946_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW7946_STAMPING: COLIN GPS 1989
 UW7946_MARK LOGO: NGS
 UW7946_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7946_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW7946_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7946+SATELLITE: SATELLITE OBSERVATIONS - August 21, 1991
 UW7946
 UW7946  HISTORY     - Date     Condition        Report By
 UW7946  HISTORY     - 1989     MONUMENTED       NGS
 UW7946  HISTORY     - 19910821 GOOD             NGS
 UW7946
 UW7946                          STATION DESCRIPTION
 UW7946
 UW7946'DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
 UW7946'THE STATION IS LOCATED ABOUT 28 KM (17.40 MI) SOUTHEAST OF KATALLA,
 UW7946'12.5 KM (7.75 MI) SOUTH-SOUTHEAST OF THE SOUTHERN TIP OF KANAK ISLAND,
 UW7946'2.5 KM (1.55 MI) SOUTH OF OKALEE SPIT, ON THE NORTHEAST END OF KAYAK
 UW7946'ISLAND, IN THE VICINITY OF LEMESURIER POINT, IN A CLEARING ABOUT 70 M
 UW7946'(229.7 FT) NORTHWEST OF THE EDGE OF A BLUFF.  OWNERSHIP--NATIONAL PARK
 UW7946'SERVICE.
 UW7946'THE STATION WAS REACHED FROM CORDOVA BY HELICOPTER.
 UW7946'THE STATION PROJECTS 5 CM ABOVE GROUND.  LOCATED 1.2 M (3.9 FT) NORTH
 UW7946'FROM A CARSONITE WITNESS POST.
 UW7946'NOTE--THE STATION CAN BE PLOTTED ON USGS QUAD CORDOVA, ALASKA
 UW7946'N6000-W14400/60X180.
 UW7946'DESCRIBED BY F.W. ROSSMANN.
 UW7946
 UW7946                          STATION RECOVERY (1991)
 UW7946
 UW7946'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UW7946'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7757 ***********************************************************************
 UW7757  TIDAL BM    -  This is a Tidal Bench Mark.
 UW7757  DESIGNATION -  COLLEGE
 UW7757  PID         -  UW7757
 UW7757  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7757  COUNTRY     -  US
 UW7757  USGS QUAD   -  ANCHORAGE A-3 NE (2013)
 UW7757
 UW7757                         *CURRENT SURVEY CONTROL
 UW7757  ______________________________________________________________________
 UW7757* NAD 83(1986) POSITION- 61 12 20.46270(N) 147 45 41.04573(W)   ADJUSTED
 UW7757* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 UW7757  ______________________________________________________________________
 UW7757  GEOID HEIGHT    -         13.649 (meters)                     GEOID12B
 UW7757  LAPLACE CORR    -          5.09  (seconds)                    DEFLEC12B
 UW7757  HORZ ORDER      -  SECOND
 UW7757
 UW7757.The horizontal coordinates were established by classical geodetic methods
 UW7757.and adjusted by the National Geodetic Survey in July 1986.
 UW7757
 UW7757.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7757.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7757
 UW7757.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7757.GEOID12B height accuracy estimate available here.
 UW7757
 UW7757.This Tidal Bench Mark is designated as VM 12046
 UW7757.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UW7757
 UW7757.Click photographs - Photos may exist for this station.
 UW7757
 UW7757.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7757
 UW7757. The following values were computed from the NAD 83(1986) position.
 UW7757
 UW7757;                    North         East     Units Scale Factor Converg.
 UW7757;SPC AK 3     -   803,692.229   405,329.328   MT  1.00000978   -1 32 37.4
 UW7757;UTM  06      - 6,785,935.971   459,086.151   MT  0.99962051   -0 40 02.2
 UW7757
 UW7757!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7757!SPC AK 3     -   0.99999699  x   1.00000978  =   1.00000677
 UW7757!UTM  06      -   0.99999699  x   0.99962051  =   0.99961750
 UW7757
 UW7757:                Primary Azimuth Mark                     Grid Az
 UW7757:SPC AK 3     -  UPPER                                    212 52 31.2
 UW7757:UTM  06      -  UPPER                                    211 59 56.0
 UW7757
 UW7757_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5908685935(NAD 83)
 UW7757
 UW7757|---------------------------------------------------------------------|
 UW7757| PID    Reference Object                     Distance      Geod. Az  |
 UW7757|                                                           dddmmss.s |
 UW7757| CU3759 COLLEGE RM 1                          8.930 METERS 05850     |
 UW7757| UW7748 PEAK E                              APPROX. 9.6 KM 1004204.1 |
 UW7757| UW7756 PEAK G                              APPROX. 5.0 KM 1760045.8 |
 UW7757| UW7766 UPPER                               APPROX.12.5 KM 2111953.8 |
 UW7757| UW7777 PEAK Y                              APPROX.21.2 KM 2211847.8 |
 UW7757| UW7776 PEAK U MT EMERSON                   APPROX.17.1 KM 2344228.4 |
 UW7757| UW7773 PEAK C                              APPROX. 9.9 KM 2814643.9 |
 UW7757|---------------------------------------------------------------------|
 UW7757
 UW7757                          SUPERSEDED SURVEY CONTROL
 UW7757
 UW7757  NAD 27      -  61 12 22.43700(N)    147 45 33.76400(W) AD(       ) 2
 UW7757  NGVD 29 (07/19/86)    3.7    (m)           12.     (f) VERT ANG       
 UW7757
 UW7757.Superseded values are not recommended for survey control.
 UW7757
 UW7757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7757.See file dsdata.pdf to determine how the superseded data were derived.
 UW7757
 UW7757_MARKER: DS = TRIANGULATION STATION DISK
 UW7757_SETTING: 66 = SET IN ROCK OUTCROP
 UW7757_STAMPING: COLLEGE 1947
 UW7757_MARK LOGO: CGS
 UW7757_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7757+STABILITY: POSITION/ELEVATION WELL
 UW7757
 UW7757  HISTORY     - Date     Condition        Report By
 UW7757  HISTORY     - 1947     MONUMENTED       CGS
 UW7757  HISTORY     - 1961     GOOD             CGS
 UW7757
 UW7757                          STATION DESCRIPTION
 UW7757
 UW7757'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7757'STATION IS LOCATED IN COLLEGE FIORD ON THE SOUTHERN TIP OF COLLEGE
 UW7757'POINT. MARK IS A STANDARD STATION DISC CEMENTED IN A DRILL HOLE IN
 UW7757'BEDROCK.  STATION IS 4 METERS NORTH OF THE SHORE LINE AND 7 FEET
 UW7757'ABOVE HIGH WATER.
 UW7757'
 UW7757'RM 1 IS A STANDARD REFERENCE DISC CEMENTED IN A CREVICE IN BEDROCK.
 UW7757'MARK IS NORTH NORTHEAST OF STATION 8.99 METERS AND ON A ROCK LEDGE
 UW7757'ABOUT 3 FEET ABOVE THE STATION.
 UW7757
 UW7757                          STATION RECOVERY (1961)
 UW7757
 UW7757'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW7757'STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION AS
 UW7757'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2844 ***********************************************************************
 TT2844  DESIGNATION -  COLLEGE CE 314
 TT2844  PID         -  TT2844
 TT2844  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2844  COUNTRY     -  US
 TT2844  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT2844
 TT2844                         *CURRENT SURVEY CONTROL
 TT2844  ______________________________________________________________________
 TT2844* NAD 83(1986) POSITION- 64 51 20.90096(N) 147 49 08.48691(W)   ADJUSTED
 TT2844* NAVD 88 ORTHO HEIGHT -   160.69  (+/-2cm)      527.2   (feet) VERTCON3
 TT2844  ______________________________________________________________________
 TT2844  GEOID HEIGHT    -          9.461 (meters)                     GEOID12B
 TT2844  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 TT2844  HORZ ORDER      -  SECOND
 TT2844  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2844
 TT2844.The horizontal coordinates were established by classical geodetic methods
 TT2844.and adjusted by the National Geodetic Survey in July 1986.
 TT2844
 TT2844.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2844
 TT2844.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2844.GEOID12B height accuracy estimate available here.
 TT2844
 TT2844.The vertical order pertains to the NGVD 29 superseded value.
 TT2844
 TT2844.Click photographs - Photos may exist for this station.
 TT2844
 TT2844.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2844
 TT2844. The following values were computed from the NAD 83(1986) position.
 TT2844
 TT2844;                    North         East     Units Scale Factor Converg.
 TT2844;SPC AK 3     - 1,210,465.374   413,742.153   MT  0.99999107   -1 38 48.3
 TT2844;UTM  06      - 7,192,635.820   461,170.331   MT  0.99961846   -0 44 29.1
 TT2844
 TT2844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2844!SPC AK 3     -   0.99997338  x   0.99999107  =   0.99996445
 TT2844!UTM  06      -   0.99997338  x   0.99961846  =   0.99959185
 TT2844
 TT2844_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS6117092635(NAD 83)
 TT2844
 TT2844                          SUPERSEDED SURVEY CONTROL
 TT2844
 TT2844  NAD 27      -  64 51 22.46000(N)    147 48 59.74400(W) AD(       ) 2
 TT2844  NGVD 29 (??/??/92)  159.11   (m)          522.0    (f) COMPUTED    1 2
 TT2844  NGVD 29             157.82   (m)          517.8    (f) LEVELING    3  
 TT2844
 TT2844.Superseded values are not recommended for survey control.
 TT2844
 TT2844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2844.See file dsdata.pdf to determine how the superseded data were derived.
 TT2844
 TT2844_MARKER: DD = SURVEY DISK
 TT2844_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT2844_SP_SET: CONCRETE BLOCK
 TT2844_STAMPING: C.E. 314 1941 COLLEGE B.M.
 TT2844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2844
 TT2844  HISTORY     - Date     Condition        Report By
 TT2844  HISTORY     - 1941     MONUMENTED       CGS
 TT2844  HISTORY     - 1951     GOOD             CGS
 TT2844
 TT2844                          STATION DESCRIPTION
 TT2844
 TT2844'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT2844'MARK IS LOCATED ON THE CAMPUS OF THE UNIVERSITY OF ALASKA, ABOUT 3.0
 TT2844'MILES WNW OF THE CITY OF FAIRBANKS. IT IS MARKED BY A BRASS DISK SET
 TT2844'IN THE TOP OF A 3- BY 4-FOOT CONCRETE MONUMENT, THE TOP OF WHICH
 TT2844'PROJECTS ABOUT 20 INCHES ABOVE THE GROUND. IT IS 7.0 METERS S OF
 TT2844'THE CENTER LINE OF A ROAD AND 28.3 METERS S OF THE SE CORNER OF THE
 TT2844'ADMINISTRATION BUILDING. THE DISK IS STAMPED CE 314 1941.
 TT2844'
 TT2844'FOR DIRECTIONS TO REACH THE MARK SEE UNIVERSITY 1941.  THIS MARK WAS
 TT2844'TIED TO UNIVERSITY 1941.
 TT2844
 TT2844                          STATION RECOVERY (1951)
 TT2844
 TT2844'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951
 TT2844'IN COLLEGE.
 TT2844'AT COLLEGE, AT THE UNIVERSITY OF ALASKA, 143.8 FEET EAST OF THE SOUTH
 TT2844'CORNER OF THE ADMINISTRATION BUILDING, 92.7 FEET SOUTH OF THE EAST
 TT2844'CORNER OF THE ADMINISTRATION BUILDING, 23 1/2 FEET SOUTHEAST OF THE
 TT2844'CENTER LINE OF A GRAVELED DRIVEWAY, 8 FEET WEST OF A FLAGPOLE, ABOUT 1
 TT2844'FOOT HIGHER THAN THE DRIVEWAY, AND SET IN THE TOP OF A 3-BY 4-FOOT
 TT2844'BLOCK OF CONCRETE PROJECTING 1.2 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7761 ***********************************************************************
 UW7761  DESIGNATION -  COLLEGE FIORD SCAR
 UW7761  PID         -  UW7761
 UW7761  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7761  COUNTRY     -  US
 UW7761  USGS QUAD   -  ANCHORAGE A-3 NE (2013)
 UW7761
 UW7761                         *CURRENT SURVEY CONTROL
 UW7761  ______________________________________________________________________
 UW7761* NAD 83(1986) POSITION- 61 08 53.33417(N) 147 49 09.78156(W)   ADJUSTED
 UW7761  ______________________________________________________________________
 UW7761  GEOID HEIGHT    -         12.982 (meters)                     GEOID12B
 UW7761  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC12B
 UW7761  HORZ ORDER      -  THIRD
 UW7761
 UW7761.The horizontal coordinates were established by classical geodetic methods
 UW7761.and adjusted by the National Geodetic Survey in July 1986.
 UW7761
 UW7761.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7761.GEOID12B height accuracy estimate available here.
 UW7761
 UW7761.Click photographs - Photos may exist for this station.
 UW7761
 UW7761.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7761
 UW7761. The following values were computed from the NAD 83(1986) position.
 UW7761
 UW7761;                    North         East     Units Scale Factor Converg.
 UW7761;SPC AK 3     -   797,368.632   402,035.133   MT  1.00001755   -1 35 37.2
 UW7761;UTM  06      - 6,779,565.232   455,890.296   MT  0.99962384   -0 43 03.7
 UW7761
 UW7761_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5589079565(NAD 83)
 UW7761
 UW7761                          SUPERSEDED SURVEY CONTROL
 UW7761
 UW7761  NAD 27      -  61 08 55.35000(N)    147 49 02.37000(W) AD(       ) 3
 UW7761
 UW7761.Superseded values are not recommended for survey control.
 UW7761
 UW7761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7761.See file dsdata.pdf to determine how the superseded data were derived.
 UW7761
 UW7761
 UW7761  HISTORY     - Date     Condition        Report By
 UW7761  HISTORY     - 1947     FIRST OBSERVED   CGS
 UW7761
 UW7761                          STATION DESCRIPTION
 UW7761
 UW7761'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7761'STATION IS A PROMINENT SCAR ON THE EAST SIDE OF COLLEGE FIORD AND
 UW7761'DIRECTLY ACROSS FROM WELLESLEY GLACIER. SCAR IS ABOUT 50 FEET ABOVE
 UW7761'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3516 ***********************************************************************
 UW3516  DESIGNATION -  COLLIER
 UW3516  PID         -  UW3516
 UW3516  STATE/COUNTY-  AK/NOME CENSUS
 UW3516  COUNTRY     -  US
 UW3516  USGS QUAD   -  
 UW3516
 UW3516                         *CURRENT SURVEY CONTROL
 UW3516  ______________________________________________________________________
 UW3516* NAD 83(1986) POSITION- 63 34 31.77529(N) 170 53 06.51220(W)   ADJUSTED
 UW3516* NAVD 88 ORTHO HEIGHT -    42.2   (meters)      138.    (feet) VERTCON3
 UW3516  ______________________________________________________________________
 UW3516  GEOID HEIGHT    -          4.615 (meters)                     GEOID12B
 UW3516  LAPLACE CORR    -        -12.11  (seconds)                    DEFLEC12B
 UW3516  HORZ ORDER      -  SECOND
 UW3516
 UW3516.The horizontal coordinates were established by classical geodetic methods
 UW3516.and adjusted by the National Geodetic Survey in July 1986.
 UW3516
 UW3516.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3516
 UW3516.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3516.GEOID12B height accuracy estimate available here.
 UW3516
 UW3516.Click photographs - Photos may exist for this station.
 UW3516
 UW3516.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3516
 UW3516. The following values were computed from the NAD 83(1986) position.
 UW3516
 UW3516;                    North         East     Units Scale Factor Converg.
 UW3516;SPC AK 9     - 1,066,814.023   456,038.026   MT  0.99992366   -0 47 33.6
 UW3516;UTM  02      - 7,049,716.712   505,703.011   MT  0.99960040   +0 06 10.3
 UW3516
 UW3516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3516!SPC AK 9     -   0.99999268  x   0.99992366  =   0.99991634
 UW3516!UTM  02      -   0.99999268  x   0.99960040  =   0.99959308
 UW3516
 UW3516_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR0570349716(NAD 83)
 UW3516
 UW3516                          SUPERSEDED SURVEY CONTROL
 UW3516
 UW3516  SL1952      -  63 34 33.44800(N)    170 53 09.38300(W) AD(       ) 2
 UW3516  NGVD 29 (07/19/86)   41.0    (m)          135.     (f) VERT ANG       
 UW3516
 UW3516.Superseded values are not recommended for survey control.
 UW3516
 UW3516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3516.See file dsdata.pdf to determine how the superseded data were derived.
 UW3516
 UW3516_MARKER: DS = TRIANGULATION STATION DISK
 UW3516_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3516_STAMPING: COLLIER 1950
 UW3516_MARK LOGO: CGS
 UW3516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3516
 UW3516  HISTORY     - Date     Condition        Report By
 UW3516  HISTORY     - 1950     MONUMENTED       CGS
 UW3516  HISTORY     - 1968     GOOD             CGS
 UW3516
 UW3516                          STATION DESCRIPTION
 UW3516
 UW3516'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3516'THE STATION IS ON THE NORTH COAST OF ST. LAWRENCE ISLAND, ABOUT 15.0
 UW3516'MILES (AIRLINE) SOUTHWEST OF SAVOONGA, ABOUT 11.0 MILES (AIRLINE)
 UW3516'EAST-SOUTHEAST OF TAPPHOOK, AT CAMP COLLIER, ABOUT 1/4 MILE SOUTH
 UW3516'OF A LAKE AT THE NORTH FOOT OF A HILL, AND ON THE HIGHEST POINT OF
 UW3516'THE SMOOTH ROUND TOPPED HILL. THE TWO CABINS AT CAMP COLLIER ARE
 UW3516'ON THE NORTHWEST SLOPE OF THIS HILL.
 UW3516'
 UW3516'THE STATION IS AT THE NORTH EDGE OF THE SUMMIT OF THE HILL AND ABOUT
 UW3516'15 YARDS NORTH OF A LINE OF STONES RUNNING EAST-AND-WEST OVER THE
 UW3516'TOP OF THE HILL. IT IS A STANDARD TRIANGULATION-STATION DISK,
 UW3516'STAMPED COLLIER 1950, AND BRAZED IN THE TOP OF A 1-INCH COPPER
 UW3516'PIPE PROJECTING ABOUT 4 INCHES.
 UW3516'
 UW3516'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3516'RED-AND-WHITE BANNER.
 UW3516'
 UW3516'A FLOAT PLANE CAN BE LANDED IN THE LAKE ABOUT 1/4 MILE NORTH OF THE
 UW3516'STATION.
 UW3516
 UW3516                          STATION RECOVERY (1968)
 UW3516
 UW3516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (EWR)
 UW3516'STATION IS ON THE NORTH SIDE OF ST. LAWRENCE ISLAND, 15 AIR MILES
 UW3516'SOUTHWEST OF SAVOONGA.  IT IS LOCATED ON TOP OF A ROUNDED, 120-FOOT
 UW3516'HIGH, HILL, APPROXIMATELY 1/4 MILE INLAND FROM THE BEACH.  A CABIN
 UW3516'AND A QUONSET HUT ON THE NORTH SLOPE OF THE HILL ARE KNOWN LOCALLY AS
 UW3516'CAMP COLLIER, BUT ARE SHOWN ON THE U.S.G.S. TOPOGRAPHIC MAP AS KANGEE
 UW3516'CAMP.  SMALL LAKES LIE NORTH AND SOUTHWEST OF THE HILL.
 UW3516'
 UW3516'MARK IS ON THE HIGHEST PORTION OF THE HILL, ABOUT 10 METERS NORTH OF
 UW3516'A LINE OF BOULDERS CROSSING THE HILL FROM EAST TO WEST.  THE MARK IS
 UW3516'A STANDARD TRIANGULATION DISK STAMPED COLLIER 1950 BRAZED TO A
 UW3516'1-INCH COPPER PIPE DRIVEN INTO THE GROUND AND PROTRUDING 6 INCHES.
 UW3516'DISK IS IN EXCELLENT CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5950 ***********************************************************************
 UW5950  DESIGNATION -  COLLIER
 UW5950  PID         -  UW5950
 UW5950  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5950  COUNTRY     -  US
 UW5950  USGS QUAD   -  KENAI C-4 NW (2018)
 UW5950
 UW5950                         *CURRENT SURVEY CONTROL
 UW5950  ______________________________________________________________________
 UW5950* NAD 83(1986) POSITION- 60 40 17.30474(N) 151 23 31.01269(W)   ADJUSTED
 UW5950* NAVD 88 ORTHO HEIGHT -     9.7   (meters)       32.    (feet) VERTCON3
 UW5950  ______________________________________________________________________
 UW5950  GEOID HEIGHT    -          4.984 (meters)                     GEOID12B
 UW5950  LAPLACE CORR    -         -3.14  (seconds)                    DEFLEC12B
 UW5950  HORZ ORDER      -  THIRD
 UW5950
 UW5950.The horizontal coordinates were established by classical geodetic methods
 UW5950.and adjusted by the National Geodetic Survey in July 1986.
 UW5950
 UW5950.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5950
 UW5950.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5950.GEOID12B height accuracy estimate available here.
 UW5950
 UW5950.Click photographs - Photos may exist for this station.
 UW5950
 UW5950.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5950
 UW5950. The following values were computed from the NAD 83(1986) position.
 UW5950
 UW5950;                    North         East     Units Scale Factor Converg.
 UW5950;SPC AK 4     -   743,702.463   423,920.128   MT  0.99997090   -1 12 48.9
 UW5950;UTM  05      - 6,727,270.531   587,863.625   MT  0.99969459   +1 24 07.3
 UW5950
 UW5950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5950!SPC AK 4     -   0.99999770  x   0.99997090  =   0.99996860
 UW5950!UTM  05      -   0.99999770  x   0.99969459  =   0.99969229
 UW5950
 UW5950:                Primary Azimuth Mark                     Grid Az
 UW5950:SPC AK 4     -  HELI                                     352 28 28.6
 UW5950:UTM  05      -  HELI                                     349 51 32.4
 UW5950
 UW5950_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8786327270(NAD 83)
 UW5950
 UW5950|---------------------------------------------------------------------|
 UW5950| PID    Reference Object                     Distance      Geod. Az  |
 UW5950|                                                           dddmmss.s |
 UW5950| UW5961 HELI                                APPROX. 2.1 KM 3511539.7 |
 UW5950|---------------------------------------------------------------------|
 UW5950
 UW5950                          SUPERSEDED SURVEY CONTROL
 UW5950
 UW5950  NAD 27      -  60 40 19.35684(N)    151 23 22.94071(W) AD(       ) 3
 UW5950  NGVD 29 (07/19/86)    7.9    (m)           26.     (f) VERT ANG       
 UW5950
 UW5950.Superseded values are not recommended for survey control.
 UW5950
 UW5950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5950.See file dsdata.pdf to determine how the superseded data were derived.
 UW5950
 UW5950_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW5950_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UW5950_SP_SET: PIER DECK
 UW5950_STAMPING: COLLIER 1969
 UW5950_MARK LOGO: CGS
 UW5950_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5950
 UW5950  HISTORY     - Date     Condition        Report By
 UW5950  HISTORY     - 1969     MONUMENTED       CGS
 UW5950  HISTORY     - 1970     SEE DESCRIPTION  NGS
 UW5950
 UW5950                          STATION DESCRIPTION
 UW5950
 UW5950'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (EAT)
 UW5950'THE STATION IS LOCATED ON THE PIER OF THE COLLIER CARBON AND CHEMICAL
 UW5950'CORPORATION ABOUT 8 MILES NORTH OF KENAI ON THE EAST SIDE OF COOK
 UW5950'INLET.
 UW5950'
 UW5950'TO REACH THE STATION PROCEED NORTH FROM KENAI TO THE MAIN OFFICE OF
 UW5950'THE COLLIER PLANT LOCATED ON THE ROAD FROM KENAI TO NIKISKI.  OBTAIN
 UW5950'PERMISSION AND DIRECTIONS FOR GETTING ON THE PIER AT THE MAIN OFFICE.
 UW5950'THE VEHICLE MUST BE LEFT AT THE ENTRANCE OF THE COVERED TRESTLE.  GO
 UW5950'WEST ON THE TRESTLE AND THROUGH THE TRANSFER HOUSE TO THE DECK OF THE
 UW5950'PIER.  IT IS LOCATED NORTH OF THE TRANSFER HOUSE ON THE NORTHWEST
 UW5950'CORNER OF THE PIER.
 UW5950'
 UW5950'STATION MARK IS A STANDARD DISK MARKED COLLIER 1969 SET IN A DRILL
 UW5950'HOLE FLUSH IN CONCRETE DECK OF PIER.
 UW5950
 UW5950                          STATION RECOVERY (1970)
 UW5950
 UW5950'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (GLS)
 UW5950'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  IN ACCORDANCE WITH
 UW5950'MEMO CFS231-2, DATED 24 APRIL 1970 THE STATION MARK WAS CHANGED TO A
 UW5950'STANDARD TOPOGRAPHIC DISK STAMPED COLLIER 1969.  THE 1969
 UW5950'DESCRIPTION IS ADEQUATE TO LOCATE THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4631 ***********************************************************************
 UW4631  DESIGNATION -  COLLINS
 UW4631  PID         -  UW4631
 UW4631  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4631  COUNTRY     -  US
 UW4631  USGS QUAD   -  MISHEGUK MOUNTAIN B-1 SW (2015)
 UW4631
 UW4631                         *CURRENT SURVEY CONTROL
 UW4631  ______________________________________________________________________
 UW4631* NAD 83(1986) POSITION- 68 17 06.43767(N) 159 20 28.36417(W)   ADJUSTED
 UW4631* NAVD 88 ORTHO HEIGHT -   978.6   (meters)     3211.    (feet) VERTCON3
 UW4631  ______________________________________________________________________
 UW4631  GEOID HEIGHT    -          2.424 (meters)                     GEOID12B
 UW4631  LAPLACE CORR    -         17.21  (seconds)                    DEFLEC12B
 UW4631  HORZ ORDER      -  FIRST
 UW4631
 UW4631.The horizontal coordinates were established by classical geodetic methods
 UW4631.and adjusted by the National Geodetic Survey in July 1986.
 UW4631
 UW4631.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4631
 UW4631.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4631.GEOID12B height accuracy estimate available here.
 UW4631
 UW4631.Click photographs - Photos may exist for this station.
 UW4631
 UW4631.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4631
 UW4631. The following values were computed from the NAD 83(1986) position.
 UW4631
 UW4631;                    North         East     Units Scale Factor Converg.
 UW4631;SPC AK 6     - 1,592,211.582   444,608.584   MT  0.99993753   -1 14 45.8
 UW4631;UTM  04      - 7,574,692.342   485,911.453   MT  0.99960243   -0 19 01.2
 UW4631
 UW4631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4631!SPC AK 6     -   0.99984659  x   0.99993753  =   0.99978412
 UW4631!UTM  04      -   0.99984659  x   0.99960243  =   0.99944908
 UW4631
 UW4631:                Primary Azimuth Mark                     Grid Az
 UW4631:SPC AK 6     -  COLLINS AZ MK                            136 18 52.4
 UW4631:UTM  04      -  COLLINS AZ MK                            135 23 07.8
 UW4631
 UW4631_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDA8591174692(NAD 83)
 UW4631
 UW4631|---------------------------------------------------------------------|
 UW4631| PID    Reference Object                     Distance      Geod. Az  |
 UW4631|                                                           dddmmss.s |
 UW4631| CA4134 COLLINS RM 1                          8.540 METERS 05416     |
 UW4631| CA4133 COLLINS AZ MK                                      1350406.6 |
 UW4631| CA4135 COLLINS RM 2                          6.432 METERS 25151     |
 UW4631|---------------------------------------------------------------------|
 UW4631
 UW4631                          SUPERSEDED SURVEY CONTROL
 UW4631
 UW4631  NAD 27      -  68 17 08.49600(N)    159 20 17.71600(W) AD(       ) 1
 UW4631  NGVD 29 (07/19/86)  977.8    (m)         3208.     (f) VERT ANG       
 UW4631
 UW4631.Superseded values are not recommended for survey control.
 UW4631
 UW4631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4631.See file dsdata.pdf to determine how the superseded data were derived.
 UW4631
 UW4631_MARKER: DS = TRIANGULATION STATION DISK
 UW4631_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4631_STAMPING: COLLINS 1955
 UW4631_MARK LOGO: CGS
 UW4631_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4631
 UW4631  HISTORY     - Date     Condition        Report By
 UW4631  HISTORY     - 1955     MONUMENTED       CGS
 UW4631
 UW4631                          STATION DESCRIPTION
 UW4631
 UW4631'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4631'THE STATION IS ON THE SUMMIT OF THE HIGHEST PEAK IN THE IMMEDIATE
 UW4631'VICINITY, IS SURROUNDED BY LESSER PEAKS ON THREE SIDES AND OVERLOOKS
 UW4631'A LARGE VALLEY TO THE SOUTHWEST. IT IS ABOUT 21 MILES NORTHEAST OF
 UW4631'THE CONFLUENCE OF THE NOATAK RIVER AND THE NIMIUKTUK RIVER, 20
 UW4631'MILES WEST OF THE NORTHWEST SHORE OF FENIAK LAKE, 20 MILES SOUTH OF
 UW4631'THE NAVAL RESERVE BOUNDRY (APPROXIMATE) AND 15-1/2 MILES
 UW4631'EAST-SOUTHEAST OF THE MOUNTAIN KNOWN LOCALLY AS RABBIT EARS. THE
 UW4631'MARK IS ON A SMALL ROCK OUTCROP AT THE SOUTHWEST END OF THE STATION
 UW4631'HILL AND IS 9 FEET WEST OF A LARGE CAIRN. IT IS A STANDARD BRONZE
 UW4631'DISK BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE THAT PROJECTS
 UW4631'8 INCHES ABOVE THE SURFACE OF THE GROUND AND THE DISK IS
 UW4631'STAMPED COLLINS 1955.
 UW4631'
 UW4631'REFERENCE MARK NO. 1 IS ACROSS A SMALL SADDLE FROM THE STATION AND
 UW4631'JUST SOUTH OF A SMALL CAIRN. IT IS ABOUT 3 FEET BELOW THE ELEVATION
 UW4631'OF THE STATION, IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A
 UW4631'1-1/2 INCH COPPER PIPE THAT PROJECTS 8 INCHES ABOVE THE SURFACE OF
 UW4631'THE GROUND AND THE DISK IS STAMPED COLLINS NO 1 1955.
 UW4631'
 UW4631'REFERENCE MARK NO. 2 IS ON A SMALL SHELF TO THE SOUTH OF THE STATION
 UW4631'AND IS ABOUT 5 FEET BELOW THE ELEVATION OF THE STATION. IT IS JUST
 UW4631'NORTH OF A SMALL CAIRN. IS A STANDARD BRONZE DISK BRAZED TO THE TOP
 UW4631'OF A 1-1/2 INCH COPPER PIPE THAT PROJECTS 8 INCHES ABOVE THE
 UW4631'SURFACE OF THE GROUND AND THE DISK IS STAMPED COLLINS NO 2 1955.
 UW4631'
 UW4631'THE AZIMUTH MARK IS ACROSS A DEEP DRAIN, ON THE HIGHEST POINT OF A
 UW4631'CRESCENT SHAPED RIDGE LEADING TO THE EAST, SOUTHEAST AND SOUTH FROM
 UW4631'THE STATION. IT IS 8 FEET SOUTH OF A LARGE CAIRN. IS A STANDARD
 UW4631'BRONZE DISK BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE THAT
 UW4631'PROJECTS 6 INCHES ABOVE THE SURFACE OF THE GROUND AND THE DISK IS
 UW4631'STAMPED COLLINS 1955.
 UW4631'
 UW4631'THE STATION WAS REACHED BY A HELICOPTER LANDING IN THE FIRST SADDLE
 UW4631'TO THE SOUTH-SOUTHWEST OF THE STATION HILL. THE STATION IS ABOUT A
 UW4631'5 MINUTE PACK FROM THIS POINT.
 UW4631'
 UW4631'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK EAST, SOUTHEAST AND
 UW4631'SOUTH ALONG THE TOP OF A CRESCENT SHAPED RIDGE FOR ABOUT 20 MINUTES
 UW4631'TO THE TOP OF THE HIGHEST POINT OF THE RIDGE AND THE MARK AS
 UW4631'DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7823 ***********************************************************************
 TT7823  DESIGNATION -  COLLINSON
 TT7823  PID         -  TT7823
 TT7823  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7823  COUNTRY     -  US
 TT7823  USGS QUAD   -  MOUNT MICHELSON D-2 NW (2018)
 TT7823
 TT7823                         *CURRENT SURVEY CONTROL
 TT7823  ______________________________________________________________________
 TT7823* NAD 83(1986) POSITION- 69 59 30.27682(N) 144 54 21.96636(W)   ADJUSTED
 TT7823* NAVD 88 ORTHO HEIGHT -     2.6   (meters)        9.    (feet) VERTCON3
 TT7823  ______________________________________________________________________
 TT7823  GEOID HEIGHT    -         -3.534 (meters)                     GEOID12B
 TT7823  LAPLACE CORR    -         11.31  (seconds)                    DEFLEC12B
 TT7823  HORZ ORDER      -  SECOND
 TT7823
 TT7823.The horizontal coordinates were established by classical geodetic methods
 TT7823.and adjusted by the National Geodetic Survey in July 1986.
 TT7823
 TT7823.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7823
 TT7823.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7823.GEOID12B height accuracy estimate available here.
 TT7823
 TT7823.Click photographs - Photos may exist for this station.
 TT7823
 TT7823.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7823
 TT7823. The following values were computed from the NAD 83(1986) position.
 TT7823
 TT7823;                    North         East     Units Scale Factor Converg.
 TT7823;SPC AK 3     - 1,782,340.180   541,782.592   MT  0.99992135   +1 01 40.4
 TT7823;UTM  06      - 7,766,325.225   579,944.736   MT  0.99967818   +1 58 03.4
 TT7823
 TT7823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7823!SPC AK 3     -   1.00000014  x   0.99992135  =   0.99992149
 TT7823!UTM  06      -   1.00000014  x   0.99967818  =   0.99967832
 TT7823
 TT7823:                Primary Azimuth Mark                     Grid Az
 TT7823:SPC AK 3     -  VISIT                                    208 18 42.3
 TT7823:UTM  06      -  VISIT                                    207 22 19.3
 TT7823
 TT7823_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC7994466325(NAD 83)
 TT7823
 TT7823|---------------------------------------------------------------------|
 TT7823| PID    Reference Object                     Distance      Geod. Az  |
 TT7823|                                                           dddmmss.s |
 TT7823| TT7822 ARCLIGHT                              5.362 METERS 01158     |
 TT7823| TT7818 RIC                                 APPROX. 0.7 KM 0960017.3 |
 TT7823| CA7707 COLLINSON RM 1                        8.548 METERS 11201     |
 TT7823| TT7816 WRECK                               APPROX. 3.1 KM 1194317.3 |
 TT7823| TT7821 VISIT                               APPROX. 6.8 KM 2092022.7 |
 TT7823| CA7708 COLLINSON WP                                       27412     |
 TT7823|---------------------------------------------------------------------|
 TT7823
 TT7823                          SUPERSEDED SURVEY CONTROL
 TT7823
 TT7823  NAD 27      -  69 59 30.99000(N)    144 54 11.83600(W) AD(       ) 2
 TT7823  AKFX        -  69 59 35.84200(N)    144 53 58.98200(W) AD(       ) 3
 TT7823  NGVD 29 (07/19/86)    1.5    (m)            5.     (f) VERT ANG       
 TT7823
 TT7823.Superseded values are not recommended for survey control.
 TT7823
 TT7823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7823.See file dsdata.pdf to determine how the superseded data were derived.
 TT7823
 TT7823_MARKER: DS = TRIANGULATION STATION DISK
 TT7823_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7823_STAMPING: COLLINSON 1950
 TT7823_MARK LOGO: CGS
 TT7823_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7823_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7823
 TT7823  HISTORY     - Date     Condition        Report By
 TT7823  HISTORY     - 1950     MONUMENTED       CGS
 TT7823  HISTORY     - 1950     GOOD             CGS
 TT7823  HISTORY     - 1972     GOOD             TLDYNE
 TT7823  HISTORY     - 1972     GOOD             TLDYNE
 TT7823
 TT7823                          STATION DESCRIPTION
 TT7823
 TT7823'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT7823'STATION COLLINSON LIES NEAR THE WESTERN EXTREMITY OF THE SANDSPIT
 TT7823'WHICH IS COLLINSON POINT, ON THE SOUTH SHORE OF CAMDEN BAY. IT IS
 TT7823'APPROXIMATELY 200 FT. NORTH OF THE BEACH BORDERING ON SIMPSON COVE.
 TT7823'
 TT7823'THE MARK IS A STANDARD TRIANGULATION DISK BRAZED ON A FIVE FOOT PIPE
 TT7823'WHICH PROJECTS 1.8 FT. ABOVE THE SAND. THE MARK IS STAMPED
 TT7823'COLLINSON- 1950.
 TT7823'
 TT7823'RM NO. 1 IS A STANDARD DISK REFERENCE MARK BRAZED ON THE END OF A
 TT7823'FIVE FOOT PIPE WHICH PROJECTS ABOUT ONE FOOT. THE MARK IS STAMPED
 TT7823'COLLINSON RM NO. 1, 1950.
 TT7823'
 TT7823'ARCLIGHT IS A STANDARD DISK TOPOGRAPHIC MARK BRAZED ON THE END OF A
 TT7823'FIVE FOOT PIPE WHICH PROJECTS 1.8 FT. THE MARK IS STAMPED ARCLIGHT-
 TT7823'1948. THIS STATION WAS MARKED AND DESCRIBED IN 1948 AND A THIRTY
 TT7823'FOOT TRIPOD WAS ERECTED OVER IT.
 TT7823'
 TT7823'THE WITNESS POST IS A ROD 3 X 3 INCH WHICH PROJECTS ABOUT FOUR
 TT7823'FEET ABOVE THE SAND.
 TT7823
 TT7823                          STATION RECOVERY (1950)
 TT7823
 TT7823'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950
 TT7823'STATION WAS RECOVERED AS DESCRIBED IN ORIGINAL USC AND GS DESCRIPTION.
 TT7823'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2 TRIPOD HEIGHT. TOP OF
 TT7823'MARK IS 1.8 FEET ABOVE GROUND LEVEL. STATION ARCLIGHT WAS USED AS
 TT7823'RM FOR THIS STATION. DISC WAS MISSING FROM OTHER RM.
 TT7823
 TT7823                          STATION RECOVERY (1972)
 TT7823
 TT7823'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (HB)
 TT7823'STATION AND WITNESS POST RECOVERED IN GOOD CONDITION. RM 1 AND
 TT7823'STATION ARCLIGHT NOT FOUND AND ARE BELIEVED DESTROYED. RUINS OF
 TT7823'TOWER NEAR STATION.
 TT7823
 TT7823                          STATION RECOVERY (1972)
 TT7823
 TT7823'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (MH)
 TT7823'COLLINSON 1950 GOOD - EXTENDS 3 INCHES
 TT7823'
 TT7823'ARCLIGHT 1948 GOOD - FLUSH WITH GRAVEL LEVEL
 TT7823'
 TT7823'RM NO. 1 UNKNOWN. DID NOT SEE IT AND DID NOT SEARCH FOR IT.
 TT7823'
 TT7823'THIS AREA IS OBVIOUSLY WASHED OVER DURING STORMS. TRIPOD WRECKAGE
 TT7823'IS 15 FT. WNW OF COLLINSON 1950.
 TT7823'
 TT7823'TELEDYNE CANDADA HASTINGS-RAYDIST
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4987 ***********************************************************************
 UV4987  DESIGNATION -  COLN
 UV4987  PID         -  UV4987
 UV4987  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4987  COUNTRY     -  US
 UV4987  USGS QUAD   -  PRINCE RUPERT D-3 NW (2018)
 UV4987
 UV4987                         *CURRENT SURVEY CONTROL
 UV4987  ______________________________________________________________________
 UV4987* NAD 83(1986) POSITION- 54 56 48.97007(N) 130 56 49.81024(W)   ADJUSTED
 UV4987* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV4987  ______________________________________________________________________
 UV4987  GEOID HEIGHT    -         -7.084 (meters)                     GEOID12B
 UV4987  LAPLACE CORR    -         -1.11  (seconds)                    DEFLEC12B
 UV4987  HORZ ORDER      -  THIRD
 UV4987
 UV4987.The horizontal coordinates were established by classical geodetic methods
 UV4987.and adjusted by the National Geodetic Survey in July 1986.
 UV4987
 UV4987.The orthometric height was scaled from a topographic map.
 UV4987
 UV4987.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4987.GEOID12B height accuracy estimate available here.
 UV4987
 UV4987.Click photographs - Photos may exist for this station.
 UV4987
 UV4987.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4987
 UV4987. The following values were computed from the NAD 83(1986) position.
 UV4987
 UV4987;                    North         East     Units Scale Factor Converg.
 UV4987;SPC AK 1     -   349,970.491   992,911.903   MT  0.99990032   +2 15 12.6
 UV4987;UTM  09      - 6,090,621.625   375,286.252   MT  0.99979081   -1 35 39.1
 UV4987
 UV4987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4987!SPC AK 1     -   1.00000008  x   0.99990032  =   0.99990040
 UV4987!UTM  09      -   1.00000008  x   0.99979081  =   0.99979089
 UV4987
 UV4987:                Primary Azimuth Mark                     Grid Az
 UV4987:SPC AK 1     -  PROCTOR                                  219 53 40.0
 UV4987:UTM  09      -  PROCTOR                                  223 44 31.7
 UV4987
 UV4987_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA7528690621(NAD 83)
 UV4987
 UV4987|---------------------------------------------------------------------|
 UV4987| PID    Reference Object                     Distance      Geod. Az  |
 UV4987|                                                           dddmmss.s |
 UV4987| CT1642 COLN RM 2                            11.020 METERS 09024     |
 UV4987| CT1641 COLN RM 1                             2.045 METERS 19128     |
 UV4987| UV4991 PROCTOR                             APPROX. 2.0 KM 2220852.6 |
 UV4987|---------------------------------------------------------------------|
 UV4987
 UV4987                          SUPERSEDED SURVEY CONTROL
 UV4987
 UV4987  NAD 27      -  54 56 50.15300(N)    130 56 43.80500(W) AD(       ) 3
 UV4987
 UV4987.Superseded values are not recommended for survey control.
 UV4987
 UV4987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4987.See file dsdata.pdf to determine how the superseded data were derived.
 UV4987
 UV4987_MARKER: DS = TRIANGULATION STATION DISK
 UV4987_SETTING: 66 = SET IN ROCK OUTCROP
 UV4987_STAMPING: COLN 1933
 UV4987_MARK LOGO: CGS
 UV4987_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4987+STABILITY: POSITION/ELEVATION WELL
 UV4987
 UV4987  HISTORY     - Date     Condition        Report By
 UV4987  HISTORY     - 1933     MONUMENTED       CGS
 UV4987
 UV4987                          STATION DESCRIPTION
 UV4987
 UV4987'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4987'STATION IS LOCATED IN FOGGY BAY ABOUT 1 MILE S OF THE ENTRANCE
 UV4987'TO VERY INLET.  IT IS ON THE FIRST ROCKY POINT WHICH LIES
 UV4987'ABOUT 200 METERS S OF THE ENTRANCE TO THE SMALL BAY LYING E
 UV4987'OF THE SOUTHERNMOST OF THE GROUP OF WOODED ISLETS S OF THE
 UV4987'ENTRANCE TO VERY INLET.
 UV4987'
 UV4987'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV4987'AT THE TOP OF A MASS OF ROCK 15 FEET LONG BY 5 FEET WIDE,
 UV4987'LYING 12 METERS FROM THE TREE LINE.  THE TOP OF THIS ROCK
 UV4987'IS 10 TO 12 FEET HIGHER THAN THE LEVEL OF THE SURROUNDING
 UV4987'ROCKY POINT.  THERE ARE LOOSE BOULDERS LYING BETWEEN STATION
 UV4987'ROCK AND TREE LINE.  A ROCKY LEDGE EXTENDS ABOUT 20 METERS
 UV4987'OFFSHORE AT THIS POINT.  STATION HAS AN ELEVATION OF
 UV4987'APPROXIMATELY 12.5 FEET.
 UV4987'
 UV4987'REFERENCE MARK NO. 1, IS A STANDARD BRONZE DISK WEDGED IN A
 UV4987'DRILL HOLE IN OUTCROPPING BEDROCK.
 UV4987'
 UV4987'REFERENCE MARK NO. 2, IS A 1/2-INCH BRASS BOLT WEDGED IN A
 UV4987'DRILL HOLE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7719 ***********************************************************************
 UW7719  DESIGNATION -  COLO 29TH ENG
 UW7719  PID         -  UW7719
 UW7719  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7719  COUNTRY     -  US
 UW7719  USGS QUAD   -  SEWARD C-7 NW (2018)
 UW7719
 UW7719                         *CURRENT SURVEY CONTROL
 UW7719  ______________________________________________________________________
 UW7719* NAD 83(1986) POSITION- 60 39 50.03433(N) 149 32 50.44602(W)   ADJUSTED
 UW7719* NAVD 88 ORTHO HEIGHT -  1384.9   (meters)     4544.    (feet) VERTCON3
 UW7719  ______________________________________________________________________
 UW7719  GEOID HEIGHT    -         11.002 (meters)                     GEOID12B
 UW7719  LAPLACE CORR    -          0.76  (seconds)                    DEFLEC12B
 UW7719  HORZ ORDER      -  THIRD
 UW7719
 UW7719.The horizontal coordinates were established by classical geodetic methods
 UW7719.and adjusted by the National Geodetic Survey in July 1986.
 UW7719
 UW7719.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7719
 UW7719.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7719.GEOID12B height accuracy estimate available here.
 UW7719
 UW7719.Click photographs - Photos may exist for this station.
 UW7719
 UW7719.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7719
 UW7719. The following values were computed from the NAD 83(1986) position.
 UW7719
 UW7719;                    North         East     Units Scale Factor Converg.
 UW7719;SPC AK 4     -   742,137.971   524,747.703   MT  0.99990750   +0 23 40.6
 UW7719;UTM  06      - 6,728,050.090   360,795.183   MT  0.99983745   -2 13 15.7
 UW7719
 UW7719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7719!SPC AK 4     -   0.99978158  x   0.99990750  =   0.99968910
 UW7719!UTM  06      -   0.99978158  x   0.99983745  =   0.99961906
 UW7719
 UW7719:                Primary Azimuth Mark                     Grid Az
 UW7719:SPC AK 4     -  FRESNO                                   020 12 23.1
 UW7719:UTM  06      -  FRESNO                                   022 49 19.4
 UW7719
 UW7719_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6079528050(NAD 83)
 UW7719
 UW7719|---------------------------------------------------------------------|
 UW7719| PID    Reference Object                     Distance      Geod. Az  |
 UW7719|                                                           dddmmss.s |
 UW7719| UW7722 FRESNO                              APPROX. 3.5 KM 0203603.7 |
 UW7719|---------------------------------------------------------------------|
 UW7719
 UW7719                          SUPERSEDED SURVEY CONTROL
 UW7719
 UW7719  NAD 27      -  60 39 52.13600(N)    149 32 42.74200(W) AD(       ) 3
 UW7719  NGVD 29 (07/19/86) 1383.0    (m)         4537.     (f) VERT ANG       
 UW7719
 UW7719.Superseded values are not recommended for survey control.
 UW7719
 UW7719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7719.See file dsdata.pdf to determine how the superseded data were derived.
 UW7719
 UW7719_MARKER: DD = SURVEY DISK
 UW7719_SETTING: 66 = SET IN ROCK OUTCROP
 UW7719_STAMPING: COLO 1942
 UW7719_MARK LOGO: USACE
 UW7719_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7719+STABILITY: POSITION/ELEVATION WELL
 UW7719
 UW7719  HISTORY     - Date     Condition        Report By
 UW7719  HISTORY     - 1942     MONUMENTED       USA
 UW7719  HISTORY     - 1951     GOOD             USACE
 UW7719
 UW7719                          STATION DESCRIPTION
 UW7719
 UW7719'DESCRIBED BY US ARMY 1942
 UW7719'THE STATION IS LOCATED APPROXIMATELY 13.5 MILES NORTH-NORTHWEST OF
 UW7719'MOOSE PASS, APPROXIMATELY 18 MILES SOUTH-SOUTHEAST OF HOPE, AND
 UW7719'APPROXIMATELY 2.5 MILES WEST OF LOWER SUMMIT LAKE, ON THE HIGHEST
 UW7719'POINT OF RIDGE ON THE NORTH SIDE OF COLORADO CREEK.
 UW7719'
 UW7719'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED COLO
 UW7719'1942, CEMENTED IN ROCK.
 UW7719'
 UW7719'REFERENCE MARK NO. 1 IS A CROSS CHISELED IN ROCK, 61.68 FEET EAST FROM
 UW7719'STATION.
 UW7719'
 UW7719'REFERENCE MARK NO. 2 IS A CROSS CHISELED IN ROCK, 56.10 FEET WEST FROM
 UW7719'STATION.
 UW7719'
 UW7719'STATION WAS REACHED FROM MOOSE PASS, BY GOING 19 MILES NORTH ALONG THE
 UW7719'SEWARD-HOPE HIGHWAY TO APPROXIMATELY 100 YARDS SOUTH OF MILEPOST 49,
 UW7719'TURN LEFT (WEST) ON ABANDONED ROAD FOR APPROXIMATELY 4.0 MILES TO TOP
 UW7719'OF MOUNTAIN AND END OF ROAD, AT OLD MINE.  PROCEED SOUTH FROM CABINS
 UW7719'AND FOLLOW RIDGE APPROXIMATELY 0.6 MILE TO TOP OF RIDGE.  TURN WEST
 UW7719'APPROXIMATELY 0.2 MILE TO HIGHEST POINT AND STATION SITE.
 UW7719
 UW7719                          STATION RECOVERY (1951)
 UW7719
 UW7719'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7719'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2541 ***********************************************************************
 UV2541  DESIGNATION -  COLON
 UV2541  PID         -  UV2541
 UV2541  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2541  COUNTRY     -  US
 UV2541  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2541
 UV2541                         *CURRENT SURVEY CONTROL
 UV2541  ______________________________________________________________________
 UV2541* NAD 83(1986) POSITION- 59 16 10.05198(N) 135 38 39.21789(W)   ADJUSTED
 UV2541* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV2541  ______________________________________________________________________
 UV2541  GEOID HEIGHT    -          5.661 (meters)                     GEOID12B
 UV2541  LAPLACE CORR    -         -5.04  (seconds)                    DEFLEC12B
 UV2541  HORZ ORDER      -  THIRD
 UV2541
 UV2541.The horizontal coordinates were established by classical geodetic methods
 UV2541.and adjusted by the National Geodetic Survey in July 1986.
 UV2541
 UV2541.The orthometric height was scaled from a topographic map.
 UV2541
 UV2541.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2541.GEOID12B height accuracy estimate available here.
 UV2541
 UV2541.Click photographs - Photos may exist for this station.
 UV2541
 UV2541.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2541
 UV2541. The following values were computed from the NAD 83(1986) position.
 UV2541
 UV2541;                    North         East     Units Scale Factor Converg.
 UV2541;SPC AK 1     -   829,487.256   705,883.776   MT  0.99994760   -1 40 04.9
 UV2541;UTM  08      - 6,570,234.509   463,277.622   MT  0.99961653   -0 33 13.6
 UV2541
 UV2541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2541!SPC AK 1     -   0.99999758  x   0.99994760  =   0.99994518
 UV2541!UTM  08      -   0.99999758  x   0.99961653  =   0.99961411
 UV2541
 UV2541:                Primary Azimuth Mark                     Grid Az
 UV2541:SPC AK 1     -  GRAVEL 1894                              155 50 47.3
 UV2541:UTM  08      -  GRAVEL 1894                              154 43 56.0
 UV2541
 UV2541_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6327770234(NAD 83)
 UV2541
 UV2541|---------------------------------------------------------------------|
 UV2541| PID    Reference Object                     Distance      Geod. Az  |
 UV2541|                                                           dddmmss.s |
 UV2541| UV2538 GRAVEL 1894                         APPROX. 0.9 KM 1541042.4 |
 UV2541|---------------------------------------------------------------------|
 UV2541
 UV2541                          SUPERSEDED SURVEY CONTROL
 UV2541
 UV2541  NAD 27      -  59 16 11.23000(N)    135 38 32.62000(W) AD(       ) 3
 UV2541  AKAN        -  59 16 09.33000(N)    135 37 56.07000(W) AD(       ) 3
 UV2541
 UV2541.Superseded values are not recommended for survey control.
 UV2541
 UV2541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2541.See file dsdata.pdf to determine how the superseded data were derived.
 UV2541
 UV2541_MARKER: H = DRILL HOLE
 UV2541_SETTING: 66 = SET IN ROCK OUTCROP
 UV2541_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2541+STABILITY: POSITION/ELEVATION WELL
 UV2541
 UV2541  HISTORY     - Date     Condition        Report By
 UV2541  HISTORY     - 1894     MONUMENTED       CGS
 UV2541
 UV2541                          STATION DESCRIPTION
 UV2541
 UV2541'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2541'STATION IS ON THE E SIDE OF THE RIVER, ON A GRASSY POINT ABOVE
 UV2541'THE POINT ON WHICH STATION AYE IS SITUATED.  THE STATION IS
 UV2541'ABOUT 10 FEET FROM THE EDGE OF THE BANK AND IS MARKED BY A
 UV2541'HOLE IN A STONE WITH THE TOP ABOUT 2 INCHES BELOW THE SURFACE.
 UV2541'THE GROUND IS LEVEL FOR ABOUT 25 METERS BACK OF THE STATION
 UV2541'AND TO THE FOOT OF THE MOUNTAIN.
 UV2541'
 UV2541'TWO WITNESS MARKS WERE SET.  ONE IS A STUB 4.49 METERS BELOW
 UV2541'THE STATION AND IN LINE WITH THE POINT ON WHICH STATION AYE
 UV2541'IS SITUATED.  THE SECOND IS AT RIGHT ANGLES TO THE FIRST
 UV2541'(INLAND), AND IS 3.65 METERS DISTANT.  THESE STAKES BOTH EXTEND
 UV2541'ABOUT A FOOT FROM GROUND AND HAVE NAILS DRIVEN IN A BLAZE FACING
 UV2541'THE SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6990 ***********************************************************************
 UW6990  DESIGNATION -  COLON
 UW6990  PID         -  UW6990
 UW6990  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6990  COUNTRY     -  US
 UW6990  USGS QUAD   -  SEWARD C-4 NE (2018)
 UW6990
 UW6990                         *CURRENT SURVEY CONTROL
 UW6990  ______________________________________________________________________
 UW6990* NAD 83(1986) POSITION- 60 43 37.14858(N) 148 13 43.99673(W)   ADJUSTED
 UW6990* NAVD 88 ORTHO HEIGHT -   191.9   (meters)      630.    (feet) VERTCON3
 UW6990  ______________________________________________________________________
 UW6990  GEOID HEIGHT    -         10.595 (meters)                     GEOID12B
 UW6990  LAPLACE CORR    -         17.23  (seconds)                    DEFLEC12B
 UW6990  HORZ ORDER      -  THIRD
 UW6990
 UW6990.The horizontal coordinates were established by classical geodetic methods
 UW6990.and adjusted by the National Geodetic Survey in July 1986.
 UW6990
 UW6990.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6990.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6990
 UW6990.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6990.GEOID12B height accuracy estimate available here.
 UW6990
 UW6990.Click photographs - Photos may exist for this station.
 UW6990
 UW6990.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6990
 UW6990. The following values were computed from the NAD 83(1986) position.
 UW6990
 UW6990;                    North         East     Units Scale Factor Converg.
 UW6990;SPC AK 4     -   750,384.475   596,634.089   MT  1.00001439   +1 32 42.2
 UW6990;UTM  06      - 6,733,005.499   432,967.562   MT  0.99965506   -1 04 19.2
 UW6990
 UW6990!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6990!SPC AK 4     -   0.99996831  x   1.00001439  =   0.99998270
 UW6990!UTM  06      -   0.99996831  x   0.99965506  =   0.99962338
 UW6990
 UW6990:                Primary Azimuth Mark                     Grid Az
 UW6990:SPC AK 4     -  MIMIC                                    176 17 57.9
 UW6990:UTM  06      -  MIMIC                                    178 54 59.3
 UW6990
 UW6990_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3296733005(NAD 83)
 UW6990
 UW6990|---------------------------------------------------------------------|
 UW6990| PID    Reference Object                     Distance      Geod. Az  |
 UW6990|                                                           dddmmss.s |
 UW6990| CU3760 COLON RM 1                                         00039     |
 UW6990| UW6988 MIMIC                               APPROX. 7.1 KM 1775040.1 |
 UW6990|---------------------------------------------------------------------|
 UW6990
 UW6990                          SUPERSEDED SURVEY CONTROL
 UW6990
 UW6990  NAD 27      -  60 43 39.33500(N)    148 13 36.57000(W) AD(       ) 3
 UW6990  NGVD 29 (07/19/86)  190.1    (m)          624.     (f) VERT ANG       
 UW6990
 UW6990.Superseded values are not recommended for survey control.
 UW6990
 UW6990.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6990.See file dsdata.pdf to determine how the superseded data were derived.
 UW6990
 UW6990_MARKER: DS = TRIANGULATION STATION DISK
 UW6990_SETTING: 66 = SET IN ROCK OUTCROP
 UW6990_STAMPING: COLON 1948
 UW6990_MARK LOGO: CGS
 UW6990_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6990+STABILITY: POSITION/ELEVATION WELL
 UW6990
 UW6990  HISTORY     - Date     Condition        Report By
 UW6990  HISTORY     - 1948     MONUMENTED       CGS
 UW6990
 UW6990                          STATION DESCRIPTION
 UW6990
 UW6990'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6990'LOCATED ON THE WEST SHOULDER OF THE PEAK BETWEEN THE NORTH END
 UW6990'OF GOOSE BAY AND CULROSS PASSAGE.  THE STATION IS ABOUT 80 YDS.
 UW6990'SOUTHWEST OF AND 20 FT. BELOW THE HIGHEST POINT ON THIS PEAK.
 UW6990'THE MARK IS CEMENTED IN ROCK OUTCROP FROM WHICH ABOUT 4 INCHES
 UW6990'OF MOSS WAS SCRAPED TO GET TO THE ROCK.
 UW6990'
 UW6990'REFERENCE MARK NO. 1 IS IN A BARE ROCK OUTCROP TO THE NORTH
 UW6990'OF AND ABOUT 20 FT. BELOW THE STATION.
 UW6990'
 UW6990'BOTH MARKS ARE STAMPED COLON 1948.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7718 ***********************************************************************
 UW7718  DESIGNATION -  COLORADO
 UW7718  PID         -  UW7718
 UW7718  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7718  COUNTRY     -  US
 UW7718  USGS QUAD   -  SEWARD C-7 NW (2018)
 UW7718
 UW7718                         *CURRENT SURVEY CONTROL
 UW7718  ______________________________________________________________________
 UW7718* NAD 83(1986) POSITION- 60 39 31.89444(N) 149 32 11.45803(W)   ADJUSTED
 UW7718* NAVD 88 ORTHO HEIGHT -  1331.2   (meters)     4367.    (feet) VERTCON3
 UW7718  ______________________________________________________________________
 UW7718  GEOID HEIGHT    -         11.043 (meters)                     GEOID12B
 UW7718  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UW7718  HORZ ORDER      -  FIRST
 UW7718
 UW7718.The horizontal coordinates were established by classical geodetic methods
 UW7718.and adjusted by the National Geodetic Survey in July 1986.
 UW7718
 UW7718.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7718.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7718
 UW7718.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7718.GEOID12B height accuracy estimate available here.
 UW7718
 UW7718.Click photographs - Photos may exist for this station.
 UW7718
 UW7718.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7718
 UW7718. The following values were computed from the NAD 83(1986) position.
 UW7718
 UW7718;                    North         East     Units Scale Factor Converg.
 UW7718;SPC AK 4     -   741,580.716   525,343.758   MT  0.99990787   +0 24 14.5
 UW7718;UTM  06      - 6,727,466.257   361,365.147   MT  0.99983551   -2 12 41.3
 UW7718
 UW7718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7718!SPC AK 4     -   0.99978997  x   0.99990787  =   0.99969786
 UW7718!UTM  06      -   0.99978997  x   0.99983551  =   0.99962552
 UW7718
 UW7718:                Primary Azimuth Mark                     Grid Az
 UW7718:SPC AK 4     -  FRESNO 2                                 009 05 02.0
 UW7718:UTM  06      -  FRESNO 2                                 011 41 57.8
 UW7718
 UW7718_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6136527466(NAD 83)
 UW7718
 UW7718|---------------------------------------------------------------------|
 UW7718| PID    Reference Object                     Distance      Geod. Az  |
 UW7718|                                                           dddmmss.s |
 UW7718| UW7721 FRESNO 2                            APPROX. 3.9 KM 0092916.5 |
 UW7718| CU3761 COLORADO RM 1                         8.525 METERS 06936     |
 UW7718| CU3762 COLORADO RM 2                         8.440 METERS 33303     |
 UW7718|---------------------------------------------------------------------|
 UW7718
 UW7718                          SUPERSEDED SURVEY CONTROL
 UW7718
 UW7718  NAD 27      -  60 39 33.89760(N)    149 32 03.64161(W) AD(       ) 1
 UW7718  NGVD 29 (07/19/86) 1329.3    (m)         4361.     (f) VERT ANG       
 UW7718
 UW7718.Superseded values are not recommended for survey control.
 UW7718
 UW7718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7718.See file dsdata.pdf to determine how the superseded data were derived.
 UW7718
 UW7718_MARKER: DS = TRIANGULATION STATION DISK
 UW7718_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7718_STAMPING: COLORADO 1964
 UW7718_MARK LOGO: CGS
 UW7718_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7718
 UW7718  HISTORY     - Date     Condition        Report By
 UW7718  HISTORY     - 1964     MONUMENTED       CGS
 UW7718
 UW7718                          STATION DESCRIPTION
 UW7718
 UW7718'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7718'THE STATION IS LOCATED ON THE SOUTHEAST ONE OF TWO PROMINENT
 UW7718'PEAKS, LYING NORTHWEST AND SOUTHEAST BETWEEN FRESNO CREEK
 UW7718'AND COLORADO CREEK ABOUT 9 MILES NORTH OF THE JUNCTION OF
 UW7718'ANCHORAGE-SEWARD HIGHWAY AND STERLING HIGHWAY, 9 MILES
 UW7718'SOUTH-SOUTHWEST OF THE JUNCTION OF ANCHORAGE-SEWARD HIGHWAY AND
 UW7718'HOPE HIGHWAY AND 2 MILES WEST OF THE SOUTH END OF LOWER SUMMIT
 UW7718'LAKE AT AN ELEVATION OF APPROXIMATELY 4539 FEET.
 UW7718'
 UW7718'THIS STATION WAS REACHED BY HELICOPTER BUT CAN BE REACHED BY
 UW7718'PACKING FROM THE SOUTH END OF LOWER SUMMIT LAKE, WEST, TO THE
 UW7718'FIRST HIGH PEAK AND STATION.
 UW7718'
 UW7718'THE STATION MARK IS A STANDARD DISK, STAMPED COLORADO 1964,
 UW7718'BRAZED TO THE TOP OF A 1 1/2-INCH IRON PIPE THAT PROJECTS 14
 UW7718'INCHES.  IT IS ON THE HIGHEST POINT OF THE PEAK.
 UW7718'
 UW7718'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED COLORADO NO 1 1964,
 UW7718'BRAZED TO THE TOP OF A 1 1/2-INCH IRON PIPE THAT PROJECTS 6
 UW7718'INCHES.  IT IS ABOUT 3 FEET LOWER THAN THE STATION.
 UW7718'
 UW7718'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED COLORADO NO 2
 UW7718'1964, BRAZED TO THE TOP OF A 1 1/2-INCH IRON PIPE THAT PROJECTS
 UW7718'6 INCHES.  IT IS ABOUT 7 FEET LOWER THAN THE STATION.
 UW7718'
 UW7718'NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9102 ***********************************************************************
 TT9102  DESIGNATION -  COLPOYS
 TT9102  PID         -  TT9102
 TT9102  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9102  COUNTRY     -  US
 TT9102  USGS QUAD   -  PETERSBURG B-4 SW (2017)
 TT9102
 TT9102                         *CURRENT SURVEY CONTROL
 TT9102  ______________________________________________________________________
 TT9102* NAD 83(1986) POSITION- 56 20 14.59894(N) 133 11 58.15174(W)   ADJUSTED
 TT9102* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9102  ______________________________________________________________________
 TT9102  GEOID HEIGHT    -         -2.288 (meters)                     GEOID12B
 TT9102  LAPLACE CORR    -         -2.44  (seconds)                    DEFLEC12B
 TT9102  HORZ ORDER      -  SECOND
 TT9102
 TT9102.The horizontal coordinates were established by classical geodetic methods
 TT9102.and adjusted by the National Geodetic Survey in July 1986.
 TT9102
 TT9102.The orthometric height was scaled from a topographic map.
 TT9102
 TT9102.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9102.GEOID12B height accuracy estimate available here.
 TT9102
 TT9102.Click photographs - Photos may exist for this station.
 TT9102
 TT9102.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9102
 TT9102. The following values were computed from the NAD 83(1986) position.
 TT9102
 TT9102;                    North         East     Units Scale Factor Converg.
 TT9102;SPC AK 1     -   501,419.285   847,569.014   MT  0.99990546   +0 23 29.3
 TT9102;UTM  08      - 6,245,086.889   611,306.789   MT  0.99975195   +1 29 55.5
 TT9102
 TT9102!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9102!SPC AK 1     -   0.99999952  x   0.99990546  =   0.99990498
 TT9102!UTM  08      -   0.99999952  x   0.99975195  =   0.99975147
 TT9102
 TT9102:                Primary Azimuth Mark                     Grid Az
 TT9102:SPC AK 1     -  MARE 2                                   075 15 44.9
 TT9102:UTM  08      -  MARE 2                                   074 09 18.7
 TT9102
 TT9102_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1130645086(NAD 83)
 TT9102
 TT9102|---------------------------------------------------------------------|
 TT9102| PID    Reference Object                     Distance      Geod. Az  |
 TT9102|                                                           dddmmss.s |
 TT9102| TT9098 MARE 2                              APPROX. 8.3 KM 0753914.2 |
 TT9102| TT9104 BAY POINT DAYBEACON                 APPROX. 2.3 KM 0940417.5 |
 TT9102| TT9094 ROOKERY IS TALL TREE                APPROX. 5.7 KM 1175957.7 |
 TT9102| CU9355 COLPOYS RM 2                          4.896 METERS 12948     |
 TT9102| TT9103 POINT COLPOYS LIGHT                 182.406 METERS 13346     |
 TT9102| CU9356 COLPOYS RM 3                         10.085 METERS 23236     |
 TT9102| CU9354 COLPOYS RM 1                          8.941 METERS 31551     |
 TT9102| TT9170 THE EYE OPENER LIGHT                APPROX. 7.2 KM 3183241.2 |
 TT9102|---------------------------------------------------------------------|
 TT9102
 TT9102                          SUPERSEDED SURVEY CONTROL
 TT9102
 TT9102  NAD 27      -  56 20 15.87100(N)    133 11 51.93700(W) AD(       ) 2
 TT9102  AKSE        -  56 20 09.28000(N)    133 11 54.91000(W) AD(       ) 3
 TT9102
 TT9102.Superseded values are not recommended for survey control.
 TT9102
 TT9102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9102.See file dsdata.pdf to determine how the superseded data were derived.
 TT9102
 TT9102_MARKER: Z = SEE DESCRIPTION
 TT9102_SETTING: 0 = UNSPECIFIED SETTING
 TT9102_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9102
 TT9102  HISTORY     - Date     Condition        Report By
 TT9102  HISTORY     - 1886     MONUMENTED       CGS
 TT9102  HISTORY     - 1915     GOOD             CGS
 TT9102  HISTORY     - 1916     GOOD             CGS
 TT9102  HISTORY     - 1916     GOOD             CGS
 TT9102  HISTORY     - 1967     GOOD             CGS
 TT9102  HISTORY     - 1969     SEE DESCRIPTION  CGS
 TT9102
 TT9102                          STATION DESCRIPTION
 TT9102
 TT9102'DESCRIBED BY COAST AND GEODETIC SURVEY 1886 (JMH)
 TT9102'STATION IS PLACED ON THE MOST NORTHERN HIGH WATER ROCKS, THAT
 TT9102'ARE JUST OFF COLPOYS POINT.  IT IS ON THE HIGHEST POINT OF THIS
 TT9102'ROCK AND 8 FEET ABOVE HIGH-WATER MARK.  A HOLE IS DRILLED IN
 TT9102'THE ROCK, AND FILLED WITH LEAD, IN THE CENTER OF WHICH A COPPER
 TT9102'TACK IS DRIVEN, MARKING THE CENTER OF THE STATION.
 TT9102
 TT9102                          STATION RECOVERY (1915)
 TT9102
 TT9102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9102'THE STATION WAS RECOVERED, BEING MARKED AS DESCRIBED, BUT THE
 TT9102'LOCATION IS ENTIRELY IN ERROR.
 TT9102'
 TT9102'THE STATION IS ON THE MOST EASTERLY OF TWO HIGH-WATER ROCKS OFF
 TT9102'POINT COLPOYS, THE OTHER BEING SIGHTLY FARTHER N.  THIS ROCK HAS
 TT9102'ITS LONGEST DIMENSION (50 METERS) IN AN ENE AND WSW DIRECTION,
 TT9102'WHILE THE WESTERLY ROCK LIES N-S.  THIS NORTHERLY ROCK IS 200
 TT9102'METERS DISTANT FROM THE STATION AND BETWEEN IT AND THE SHORE IS
 TT9102'A SMALL ROUND WOODED ISLAND, TO WHICH IT IS CONNECTED AT EXTREME
 TT9102'LOW WATER AND WHICH IN TURN IS CONNECTED TO THE MAINLAND BY A
 TT9102'STRIP OF LAND 50 METERS LONG AND BUT 2 OR 3 FEET BELOW HIGH
 TT9102'WATER.  THE STATION ROCK IS CONNECTED WITH THE MAINLAND TO
 TT9102'THE SW AT EXTREME LOW WATER.  THREE PLACES ON THE ROCK ARE 2
 TT9102'FEET ABOVE MEAN HIGH WATER, THE EASTERN AND WESTERN ENDS AND
 TT9102'THE MIDDLE.  THE SADDLE E OF THE MIDDLE IS HIGHER THAN
 TT9102'THAT W OF THE MIDDLE.  THE STATION IS ABOUT THE CENTER OF
 TT9102'THE HIGH PART OF THE EASTERN END AND IS AWASH AT EXTREME
 TT9102'HIGH WATER.  4 METERS TO THE SE IS A PINNACLE RISING 1-1/2 FEET
 TT9102'HIGHER THAN THE STATION.
 TT9102'
 TT9102'THE MARK WAS LEFT AS RECOVERED AND DESCRIBED ABOVE.  IT IS ABOUT
 TT9102'1 FOOT LOWER THAN THE HIGHEST POINT OF A DOUBLE PINNACLE,
 TT9102'THE MOST DISTANT OF WHICH IS 0.6 METER W OF THE STATION.  THE
 TT9102'MARK IS AT THE FOOT OF THE EASTERN SLOPE OF THE EASTERN POINT.
 TT9102'ABOUT 2 METERS TO THE N IS A REDDISH BROWN LEDGE OF FRIABLE
 TT9102'ROCK ABOUT 2 FEET HIGHER THAN THE SURROUNDING LEVEL.
 TT9102'
 TT9102'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN DRILL
 TT9102'HOLE IN THE OBLIQUE SURFACE OF LEDGE FACING W ON THE INSIDE
 TT9102'OF THE HIGHEST POINT OF ROCK TO NW AND 1-1/2 FEET LOWER THAN
 TT9102'THE TOP.  THE MARK IS BEHIND A POINT OF ROCK SO THAT IT IS NOT
 TT9102'VISIBLE FROM THE STATION BY ABOUT FIVE INCHES.
 TT9102'
 TT9102'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK, IS ON NW FACE
 TT9102'OF HIGHEST POINT OF THE ROCK NEAR THE SOUTHEASTERN CORNER.  THE
 TT9102'SMOOTH SLOPING FACE IS ABOUT 1 BY 2 FEET.
 TT9102'
 TT9102'REFERENCE MARK NO. 3, A STANDARD BRONZE DISK, IS ON NW FACE
 TT9102'OF ROCK RISING 2 FEET ABOVE HIGHEST PART OF SADDLE, HALF-WAY
 TT9102'BETWEEN STATION AND AT MIDDLE HIGH POINT.
 TT9102
 TT9102                          STATION RECOVERY (1916)
 TT9102
 TT9102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT9102'STATION RECOVERED AS DESCRIBED IN 1915.  THIS STATION SEEMS TO
 TT9102'HAVE BEEN ESTABLISHED PREVIOUS TO 1915, BUT NO DEFINITE STATEMENTS
 TT9102'ARE GIVEN IN THE 1915 DESCRIPTION.
 TT9102
 TT9102                          STATION RECOVERY (1916)
 TT9102
 TT9102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT9102'THE STATION MARK (LEAD PLUG, WITH COPPER TACK) WAS FOUND IN GOOD
 TT9102'CONDITION.  THE REFERENCE MARKS WERE LOCATED AS DESCRIBED.
 TT9102
 TT9102                          STATION RECOVERY (1967)
 TT9102
 TT9102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (WLM)
 TT9102'THE STATION AND ALL THREE REFERENCE MARKS WERE RECOVERED
 TT9102'AS DESCRIBED BY L.O.C. IN 1915.
 TT9102
 TT9102                          STATION RECOVERY (1969)
 TT9102
 TT9102'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9102'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT9102'BY L.O.C. IN 1915 EXCEPT THAT THE COPPER TACK IS MISSING FROM
 TT9102'THE LEAD PLUG AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8485 ***********************************************************************
 TT8485  DESIGNATION -  COLT
 TT8485  PID         -  TT8485
 TT8485  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8485  COUNTRY     -  US
 TT8485  USGS QUAD   -  PETERSBURG A-1 NW (2017)
 TT8485
 TT8485                         *CURRENT SURVEY CONTROL
 TT8485  ______________________________________________________________________
 TT8485* NAD 83(1986) POSITION- 56 11 02.99792(N) 132 12 50.00582(W)   ADJUSTED
 TT8485* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8485  ______________________________________________________________________
 TT8485  GEOID HEIGHT    -         -3.350 (meters)                     GEOID12B
 TT8485  LAPLACE CORR    -          2.02  (seconds)                    DEFLEC12B
 TT8485  HORZ ORDER      -  SECOND
 TT8485
 TT8485.The horizontal coordinates were established by classical geodetic methods
 TT8485.and adjusted by the National Geodetic Survey in July 1986.
 TT8485
 TT8485.The orthometric height was scaled from a topographic map.
 TT8485
 TT8485.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8485.GEOID12B height accuracy estimate available here.
 TT8485
 TT8485.Click photographs - Photos may exist for this station.
 TT8485
 TT8485.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8485
 TT8485. The following values were computed from the NAD 83(1986) position.
 TT8485
 TT8485;                    North         East     Units Scale Factor Converg.
 TT8485;SPC AK 1     -   485,216.763   908,874.515   MT  0.99990408   +1 12 40.2
 TT8485;UTM  08      - 6,230,071.045   672,910.425   MT  0.99996670   +2 18 55.3
 TT8485
 TT8485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8485!SPC AK 1     -   0.99999999  x   0.99990408  =   0.99990407
 TT8485!UTM  08      -   0.99999999  x   0.99996670  =   0.99996669
 TT8485
 TT8485:                Primary Azimuth Mark                     Grid Az
 TT8485:SPC AK 1     -  CARL                                     297 37 44.2
 TT8485:UTM  08      -  CARL                                     296 31 29.1
 TT8485
 TT8485_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7291030071(NAD 83)
 TT8485
 TT8485|---------------------------------------------------------------------|
 TT8485| PID    Reference Object                     Distance      Geod. Az  |
 TT8485|                                                           dddmmss.s |
 TT8485| CU9357 COLT RM                               7.355 METERS 19702     |
 TT8485| TT8482 CARL                                APPROX. 1.8 KM 2985024.4 |
 TT8485|---------------------------------------------------------------------|
 TT8485
 TT8485                          SUPERSEDED SURVEY CONTROL
 TT8485
 TT8485  NAD 27      -  56 11 04.29400(N)    132 12 43.97600(W) AD(       ) 2
 TT8485
 TT8485.Superseded values are not recommended for survey control.
 TT8485
 TT8485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8485.See file dsdata.pdf to determine how the superseded data were derived.
 TT8485
 TT8485_MARKER: DS = TRIANGULATION STATION DISK
 TT8485_SETTING: 66 = SET IN ROCK OUTCROP
 TT8485_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT8485
 TT8485  HISTORY     - Date     Condition        Report By
 TT8485  HISTORY     - 1916     MONUMENTED       CGS
 TT8485  HISTORY     - 1922     GOOD             CGS
 TT8485
 TT8485                          STATION DESCRIPTION
 TT8485
 TT8485'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8485'STATION IS LOCATED ABOUT 3/4 MILE SE OF THE NARROWEST PART OF
 TT8485'ZIMOVIA STRAIT, ON THE NE END OF THE SMALL GRASSY HIGH-WATER
 TT8485'ISLAND W OF THE SOUTHERN ONE OF TWO LARGE ISLANDS.  THE STATION
 TT8485'IS ON A FLAT OUTCROPPING ROCK A VERY LITTLE ABOVE THE SURROUNDING
 TT8485'SOIL, 6 PACES FROM HIGH-WATER MARK AT NE END OF ISLET AND
 TT8485'ABOUT HALFWAY BETWEEN SIDES OF POINT.
 TT8485'
 TT8485'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT8485'IN DRILL HOLES IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 TT8485'
 TT8485'STATION WAS PLACED AT E END OF ISLET TO MAKE FIGURE AS STRONG
 TT8485'AS POSSIBLE.
 TT8485'
 TT8485'THE STATION IS COVERED ABOUT 6 INCHES AT HIGH HIGH WATER.
 TT8485'
 TT8485'THE STATION MARK IS STAMPED COLT C.G.Q. 1916.
 TT8485'
 TT8485'REFERENCE MARK IS A FEW PACES NE OF THE CENTER OF THE ISLET,
 TT8485'ON AN OUTCROPPING ROCK ABOUT 3 FEET LONG, 1-1/2 FEET WIDE
 TT8485'AND ABOUT 9 INCHES HIGH, WITH SHARP RIDGE EXTENDING LENGTHWISE
 TT8485'(N AND S) OF ROCK.
 TT8485'
 TT8485'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.5 METERS.
 TT8485
 TT8485                          STATION RECOVERY (1922)
 TT8485
 TT8485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8485'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6314 ***********************************************************************
 UV6314  DESIGNATION -  COLT
 UV6314  PID         -  UV6314
 UV6314  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6314  COUNTRY     -  US
 UV6314  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6314
 UV6314                         *CURRENT SURVEY CONTROL
 UV6314  ______________________________________________________________________
 UV6314* NAD 83(1986) POSITION- 55 13 41.25414(N) 132 54 39.11854(W)   ADJUSTED
 UV6314* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6314  ______________________________________________________________________
 UV6314  GEOID HEIGHT    -         -4.632 (meters)                     GEOID12B
 UV6314  LAPLACE CORR    -         -3.56  (seconds)                    DEFLEC12B
 UV6314  HORZ ORDER      -  SECOND
 UV6314
 UV6314.The horizontal coordinates were established by classical geodetic methods
 UV6314.and adjusted by the National Geodetic Survey in July 1986.
 UV6314
 UV6314.The orthometric height was scaled from a topographic map.
 UV6314
 UV6314.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6314.GEOID12B height accuracy estimate available here.
 UV6314
 UV6314.Click photographs - Photos may exist for this station.
 UV6314
 UV6314.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6314
 UV6314. The following values were computed from the NAD 83(1986) position.
 UV6314
 UV6314;                    North         East     Units Scale Factor Converg.
 UV6314;SPC AK 1     -   378,092.190   866,783.816   MT  0.99997796   +0 38 16.6
 UV6314;UTM  08      - 6,122,167.709   632,869.251   MT  0.99981657   +1 42 58.8
 UV6314
 UV6314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6314!SPC AK 1     -   1.00000017  x   0.99997796  =   0.99997813
 UV6314!UTM  08      -   1.00000017  x   0.99981657  =   0.99981674
 UV6314
 UV6314:                Primary Azimuth Mark                     Grid Az
 UV6314:SPC AK 1     -  BOAR                                     076 30 11.8
 UV6314:UTM  08      -  BOAR                                     075 25 29.6
 UV6314
 UV6314_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3286922167(NAD 83)
 UV6314
 UV6314|---------------------------------------------------------------------|
 UV6314| PID    Reference Object                     Distance      Geod. Az  |
 UV6314|                                                           dddmmss.s |
 UV6314| CT1643 COLT RM 1                             9.430 METERS 07335     |
 UV6314| UV6330 BOAR                                APPROX. 1.3 KM 0770828.4 |
 UV6314| CT1644 COLT RM 2                             6.847 METERS 29340     |
 UV6314|---------------------------------------------------------------------|
 UV6314
 UV6314                          SUPERSEDED SURVEY CONTROL
 UV6314
 UV6314  NAD 27      -  55 13 42.51800(N)    132 54 33.23700(W) AD(       ) 2
 UV6314
 UV6314.Superseded values are not recommended for survey control.
 UV6314
 UV6314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6314.See file dsdata.pdf to determine how the superseded data were derived.
 UV6314
 UV6314_MARKER: DS = TRIANGULATION STATION DISK
 UV6314_SETTING: 80 = SET IN A BOULDER
 UV6314_STAMPING: COLT 1956
 UV6314_MARK LOGO: CGS
 UV6314_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6314+STABILITY: SURFACE MOTION
 UV6314
 UV6314  HISTORY     - Date     Condition        Report By
 UV6314  HISTORY     - 1956     MONUMENTED       CGS
 UV6314  HISTORY     - 1976     GOOD             BAKER
 UV6314
 UV6314                          STATION DESCRIPTION
 UV6314
 UV6314'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6314'STATION IS ON THE NORTH SHORE OF NORTH PASS, PRINCE OF WALES
 UV6314'ISLAND, ABOUT 1 MILE WEST OF THE EAST ENTRANCE TO NORTH PASS
 UV6314'ON A PROMINENT ROCKY POINT.
 UV6314'
 UV6314'MARKED WITH A STANDARD DISK STAMPED COLT 1956 SET IN SLOPING
 UV6314'ROCK OUTCROP.  STATION IS ABOUT ON THE MHW LINE AND IS AWASH AT
 UV6314'EXTREME HIGH WATER.
 UV6314'
 UV6314'R.M. 1 IS A STANDARD DISK STAMPED COLT NO. 1, 1956 CEMENTED
 UV6314'IN DRILL HOLE IN A SLOPING ROCK SHOULDER.  IT IS EAST OF THE
 UV6314'STATION, 1 METER INSHORE AND 4 FEET ABOVE THE MEAN HIGH WATER
 UV6314'LINE.
 UV6314'
 UV6314'R.M. 2 IS A STANDARD DISK STAMPED COLT NO. 2, 1956 CEMENTED IN
 UV6314'DRILLHOLE IN ROCK OUTCROP.  IT IS ABOUT AT THE MHW LINE AND 2
 UV6314'FEET ABOVE IT.  THIS MARK IS NW OF THE STATION.
 UV6314'
 UV6314'A 16 FT. STAND IS REQUIRED TO SEE STATIONS WOLF 1956 AND CROW
 UV6314'1956.
 UV6314'
 UV6314'HEIGHT OF LIGHT ABOVE STATION MARK 6 METERS.
 UV6314
 UV6314                          STATION RECOVERY (1976)
 UV6314
 UV6314'RECOVERY NOTE BY M BAKER JR INCORPORATED 1976 (RKB)
 UV6314'RECOVERED AS DESCRIBED-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7216 ***********************************************************************
 UV7216  DESIGNATION -  COLUMBIA R PACKERS CANNERY TK
 UV7216  PID         -  UV7216
 UV7216  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7216  COUNTRY     -  US
 UV7216  USGS QUAD   -  NAKNEK C-4 NE (2019)
 UV7216
 UV7216                         *CURRENT SURVEY CONTROL
 UV7216  ______________________________________________________________________
 UV7216* NAD 83(1986) POSITION- 58 42 39.03639(N) 157 02 13.43573(W)   ADJUSTED
 UV7216  ______________________________________________________________________
 UV7216  GEOID HEIGHT    -         13.601 (meters)                     GEOID12B
 UV7216  LAPLACE CORR    -          1.57  (seconds)                    DEFLEC12B
 UV7216  HORZ ORDER      -  THIRD
 UV7216
 UV7216.The horizontal coordinates were established by classical geodetic methods
 UV7216.and adjusted by the National Geodetic Survey in July 1986.
 UV7216
 UV7216.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7216.GEOID12B height accuracy estimate available here.
 UV7216
 UV7216.Click photographs - Photos may exist for this station.
 UV7216
 UV7216.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7216
 UV7216. The following values were computed from the NAD 83(1986) position.
 UV7216
 UV7216;                    North         East     Units Scale Factor Converg.
 UV7216;SPC AK 6     -   524,891.422   555,801.467   MT  0.99993816   +0 49 22.5
 UV7216;UTM  04      - 6,509,519.766   613,708.953   MT  0.99975850   +1 40 39.4
 UV7216
 UV7216_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1370809519(NAD 83)
 UV7216
 UV7216                          SUPERSEDED SURVEY CONTROL
 UV7216
 UV7216  NAD 27      -  58 42 41.68350(N)    157 02 05.71449(W) AD(       ) 3
 UV7216
 UV7216.Superseded values are not recommended for survey control.
 UV7216
 UV7216.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7216.See file dsdata.pdf to determine how the superseded data were derived.
 UV7216
 UV7216_MARKER: 51 = TANK
 UV7216
 UV7216  HISTORY     - Date     Condition        Report By
 UV7216  HISTORY     - 1946     FIRST OBSERVED   CGS
 UV7216
 UV7216                          STATION DESCRIPTION
 UV7216
 UV7216'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7216'A SINGLE TANK SET ON A FRAME STRUCTURE ON THE RISE OF GROUND
 UV7216'SOUTHWEST FROM THE CANNERY BUILDINGS OF THE COLUMBIA RIVER
 UV7216'PACKERS ASSN.  THE TANK IS LIGHT IN COLOR.  THIS CANNERY IS
 UV7216'THE THIRD CANNERY INSIDE FROM THE MOUTH OF THE NAKNEK RIVER
 UV7216'ON THE SOUTH SIDE OF THE RIVER.
 UV7216'
 UV7216'THE TANK IS COVERED WITH A CONICAL ROOF TIPPED WITH A SPEAR-SHAPED
 UV7216'POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0810 ***********************************************************************
 UV0810  DESIGNATION -  COLUMBINE ROCK DAY BCN 1948
 UV0810  PID         -  UV0810
 UV0810  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0810  COUNTRY     -  US
 UV0810  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0810
 UV0810                         *CURRENT SURVEY CONTROL
 UV0810  ______________________________________________________________________
 UV0810* NAD 83(1986) POSITION- 57 15 45.35650(N) 135 35 01.14304(W)   ADJUSTED
 UV0810* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0810  ______________________________________________________________________
 UV0810  GEOID HEIGHT    -          1.233 (meters)                     GEOID12B
 UV0810  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC12B
 UV0810  HORZ ORDER      -  THIRD
 UV0810
 UV0810.The horizontal coordinates were established by classical geodetic methods
 UV0810.and adjusted by the National Geodetic Survey in July 1986.
 UV0810
 UV0810.The orthometric height was scaled from a topographic map.
 UV0810
 UV0810.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0810.GEOID12B height accuracy estimate available here.
 UV0810
 UV0810.Click photographs - Photos may exist for this station.
 UV0810
 UV0810.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0810
 UV0810. The following values were computed from the NAD 83(1986) position.
 UV0810
 UV0810;                    North         East     Units Scale Factor Converg.
 UV0810;SPC AK 1     -   605,966.703   703,023.887   MT  0.99996713   -1 36 54.2
 UV0810;UTM  08      - 6,346,768.666   464,794.809   MT  0.99961520   -0 29 27.4
 UV0810
 UV0810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0810!SPC AK 1     -   0.99999930  x   0.99996713  =   0.99996643
 UV0810!UTM  08      -   0.99999930  x   0.99961520  =   0.99961451
 UV0810
 UV0810_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6479446768(NAD 83)
 UV0810
 UV0810                          SUPERSEDED SURVEY CONTROL
 UV0810
 UV0810  NAD 27      -  57 15 46.62900(N)    135 34 54.76400(W) AD(       ) 3
 UV0810
 UV0810.Superseded values are not recommended for survey control.
 UV0810
 UV0810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0810.See file dsdata.pdf to determine how the superseded data were derived.
 UV0810
 UV0810_MARKER: 16 = DAYBEACON
 UV0810
 UV0810  HISTORY     - Date     Condition        Report By
 UV0810  HISTORY     - 1948     FIRST OBSERVED   CGS
 UV0810
 UV0810                          STATION DESCRIPTION
 UV0810
 UV0810'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0810'LOCATED ON THE HIGHEST PART OF COLUMBINE ROCK IN NEVA STRAIT,
 UV0810'ON THE WESTERN SIDE, AND ABOUT MIDWAY THROUGH THE STRAIT.
 UV0810'STATION IS A WOODEN TRIPOD BEACON WITH A BLACK TARGET AT THE
 UV0810'TOP.  LEGS OF TRIPOD ARE ABOUT 14 FEET LONG.  CROSSED BLACK
 UV0810'TARGET EXTENDS ABOUT 4 FEET ABOVE THE TRIPOD, AND IS SECURED
 UV0810'TO CENTER POLE OF TRIPOD.  CENTERPOLE AT THE TOP OF THE TRIPOD
 UV0810'IS THE OBJECT LOCATED.  (TRIANGULATION STATION SPINDLE 2 IS
 UV0810'LOCATED ON SAME ROCK, TO THE SOUTHWARD AND ABOUT 3 FEET
 UV0810'LOWER).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8215 ***********************************************************************
 TT8215  DESIGNATION -  COLVILLE
 TT8215  PID         -  TT8215
 TT8215  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8215  COUNTRY     -  US
 TT8215  USGS QUAD   -  HARRISON BAY B-2 SE (2017)
 TT8215
 TT8215                         *CURRENT SURVEY CONTROL
 TT8215  ______________________________________________________________________
 TT8215* NAD 83(1986) POSITION- 70 16 31.34318(N) 150 50 59.39463(W)   ADJUSTED
 TT8215* NAVD 88 ORTHO HEIGHT -    13.0   (meters)       43.    (feet) VERTCON3
 TT8215  ______________________________________________________________________
 TT8215  GEOID HEIGHT    -         -3.450 (meters)                     GEOID12B
 TT8215  LAPLACE CORR    -         13.81  (seconds)                    DEFLEC12B
 TT8215  HORZ ORDER      -  SECOND
 TT8215
 TT8215.The horizontal coordinates were established by classical geodetic methods
 TT8215.and adjusted by the National Geodetic Survey in July 1986.
 TT8215
 TT8215.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8215
 TT8215.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8215.GEOID12B height accuracy estimate available here.
 TT8215
 TT8215.Click photographs - Photos may exist for this station.
 TT8215
 TT8215.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8215
 TT8215. The following values were computed from the NAD 83(1986) position.
 TT8215
 TT8215;                    North         East     Units Scale Factor Converg.
 TT8215;SPC AK 4     - 1,813,828.514   467,980.537   MT  0.99991254   -0 47 59.9
 TT8215;UTM  05      - 7,798,012.976   580,976.075   MT  0.99968021   +2 01 26.8
 TT8215
 TT8215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8215!SPC AK 4     -   0.99999850  x   0.99991254  =   0.99991104
 TT8215!UTM  05      -   0.99999850  x   0.99968021  =   0.99967871
 TT8215
 TT8215:                Primary Azimuth Mark                     Grid Az
 TT8215:SPC AK 4     -  BRIDGE                                   285 41 15.0
 TT8215:UTM  05      -  BRIDGE                                   282 51 48.3
 TT8215
 TT8215_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT8097698012(NAD 83)
 TT8215
 TT8215|---------------------------------------------------------------------|
 TT8215| PID    Reference Object                     Distance      Geod. Az  |
 TT8215|                                                           dddmmss.s |
 TT8215| CA8621 COLVILLE WP                           9.021 METERS 05104     |
 TT8215| CA7709 COLVILLE RM 1                                      13646     |
 TT8215| CA7710 COLVILLE RM 2                                      24257     |
 TT8215| TT8217 BRIDGE                              APPROX. 5.5 KM 2845315.1 |
 TT8215|---------------------------------------------------------------------|
 TT8215
 TT8215                          SUPERSEDED SURVEY CONTROL
 TT8215
 TT8215  NAD 27      -  70 16 32.51700(N)    150 50 48.15400(W) AD(       ) 2
 TT8215  AKFX        -  70 16 33.98000(N)    150 50 37.85000(W) AD(       ) 3
 TT8215  AKFX        -  70 16 33.98000(N)    150 50 37.85000(W) AD(       ) 3
 TT8215  NGVD 29 (07/19/86)   12.1    (m)           40.     (f) VERT ANG       
 TT8215
 TT8215.Superseded values are not recommended for survey control.
 TT8215
 TT8215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8215.See file dsdata.pdf to determine how the superseded data were derived.
 TT8215
 TT8215_MARKER: DS = TRIANGULATION STATION DISK
 TT8215_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8215_STAMPING: COLVILLE 1951
 TT8215_MARK LOGO: CGS
 TT8215_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8215_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8215
 TT8215  HISTORY     - Date     Condition        Report By
 TT8215  HISTORY     - 1951     MONUMENTED       CGS
 TT8215  HISTORY     - 1952     GOOD             CGS
 TT8215  HISTORY     - 1953     GOOD             CGS
 TT8215  HISTORY     - 1970     GOOD             LOCENG
 TT8215
 TT8215                          STATION DESCRIPTION
 TT8215
 TT8215'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8215'STATION COLVILLE LIES ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 33
 TT8215'MILES SOUTHWEST OF OLIKTOK POINT. IT IS ON THE WEST BANK OF THE
 TT8215'EASTERN BRANCH OF THE COLVILLE RIVER, 36 MILES SOUTHEAST OF ATIGARU
 TT8215'POINT. THE STATION IS ABOUT 18 MILES UPSTREAM FROM THE MOUTH OF
 TT8215'THE EAST BRANCH, ON A PROMINENT SAND DUNE, 140 FEET INLAND FROM
 TT8215'THE RIVER BANK. A LARGE FLAT ISLAND DIVIDES THE RIVER
 TT8215'DOWNSTREAM FROM THE STATION. THE STATION SITE IS ON A SERIES OF VERY
 TT8215'PROMINENT, DARK KNOLLS WHICH LINE THE RIVER BANK AT THIS POINT.
 TT8215'THE STATION MARK IS A STANDARD DISK STAMPED COLVILLE 1951, BRAZED TO
 TT8215'THE TOP OF A FIVE-FOOT LENGTH OF GALVANIZED STEEL PIPE. THE MARK
 TT8215'PROJECTS FOUR INCHES.
 TT8215'
 TT8215'REFERENCE MARKS ARE STANDARD DISKS, BRAZED TO THE TOPS OF PIPES.
 TT8215'REFERENCE MARK ONE IS STAMPED COLVILLE RM NO. 1 1951, AND IS BRAZED
 TT8215'TO A SIX-FOOT LENGTH OF THREE-INCH DIAMETER BRASS PIPE. THE MARK
 TT8215'PROJECTS 10 INCHES. REFERENCE MARK TWO IS STAMPED COLVILLE RM. NO.
 TT8215'2 1951, AND IS BRAZED TO A SEVEN-FOOT LENGTH OF GALVANIZED STEEL
 TT8215'PIPE.  THIS MARK PROJECTS 10 INCHES.
 TT8215'
 TT8215'AN ORANGE 3X3 WITNESS POST, PROJECTING 5 FEET, IS SET 29.6 FEET
 TT8215'FROM THE STATION. THE WITNESS POST CAN BE SEEN FROM THE RIVER.
 TT8215
 TT8215                          STATION RECOVERY (1952)
 TT8215
 TT8215'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT8215'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT FOR SLIGHT DIFFERENCES
 TT8215'IN DIRECTIONS AND DISTANCES.
 TT8215
 TT8215                          STATION RECOVERY (1953)
 TT8215
 TT8215'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT8215'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION. THREE
 TT8215'BARRELS ARE SPACED AT EQUAL INTERVAL AROUND THE STATION.
 TT8215
 TT8215                          STATION RECOVERY (1970)
 TT8215
 TT8215'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1970 (TD)
 TT8215'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8215'REPORT SUBMITTED BY MR. THOMAS DOYLE, GEOPHYSICAL SERVICES, INC.,
 TT8215'FAIRBANKS, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8206 ***********************************************************************
 TT8206  DESIGNATION -  COLVILLE RIVER
 TT8206  PID         -  TT8206
 TT8206  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8206  COUNTRY     -  US
 TT8206  USGS QUAD   -  HARRISON BAY B-2 NE (2017)
 TT8206
 TT8206                         *CURRENT SURVEY CONTROL
 TT8206  ______________________________________________________________________
 TT8206* NAD 83(1986) POSITION- 70 28 07.65162(N) 150 38 10.67300(W)   ADJUSTED
 TT8206* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT8206  ______________________________________________________________________
 TT8206  GEOID HEIGHT    -         -4.029 (meters)                     GEOID12B
 TT8206  LAPLACE CORR    -        -12.30  (seconds)                    DEFLEC12B
 TT8206  HORZ ORDER      -  THIRD
 TT8206
 TT8206.The horizontal coordinates were established by classical geodetic methods
 TT8206.and adjusted by the National Geodetic Survey in July 1986.
 TT8206
 TT8206.The orthometric height was scaled from a topographic map.
 TT8206
 TT8206.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8206.GEOID12B height accuracy estimate available here.
 TT8206
 TT8206.Click photographs - Photos may exist for this station.
 TT8206
 TT8206.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8206
 TT8206. The following values were computed from the NAD 83(1986) position.
 TT8206
 TT8206;                    North         East     Units Scale Factor Converg.
 TT8206;SPC AK 6     - 1,851,819.519   774,253.111   MT  1.00081986   +6 56 39.3
 TT8206;UTM  05      - 7,819,867.465   588,176.374   MT  0.99969511   +2 13 40.2
 TT8206
 TT8206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8206!SPC AK 6     -   0.99999986  x   1.00081986  =   1.00081972
 TT8206!UTM  05      -   0.99999986  x   0.99969511  =   0.99969497
 TT8206
 TT8206_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU8817619867(NAD 83)
 TT8206
 TT8206                          SUPERSEDED SURVEY CONTROL
 TT8206
 TT8206  NAD 27      -  70 28 08.78162(N)    150 37 59.27608(W) AD(       ) 3
 TT8206
 TT8206.Superseded values are not recommended for survey control.
 TT8206
 TT8206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8206.See file dsdata.pdf to determine how the superseded data were derived.
 TT8206
 TT8206_MARKER: DD = SURVEY DISK
 TT8206_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT8206+WITH SETTING: INFORMATION.
 TT8206_STAMPING: COLVILLE RIVER 1976
 TT8206_MARK LOGO: NOS
 TT8206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8206
 TT8206  HISTORY     - Date     Condition        Report By
 TT8206  HISTORY     - 1976     MONUMENTED       NOS
 TT8206
 TT8206                          STATION DESCRIPTION
 TT8206
 TT8206'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (NCA)
 TT8206'THE STATION IS LOCATED ON THE ARCTIC COAST, ABOUT 17 MILES
 TT8206'WEST-SOUTHWEST OF OLIKOK POINT DEW-LINE SITE, ABOUT MIDWAY BETWEEN
 TT8206'ELAKTOVEACH CHANNEL AND KUPIGRUAK CHANNEL OF THE COLVILLE RIVER AND
 TT8206'ABOUT 3 MILES SOUTH OF THE COAST LINE.
 TT8206'
 TT8206'THE STATION IS A NOS DISK STAMPED COLVILLE RIVER 1976, CLAMPED TO THE
 TT8206'TOP OF A 4 FT. COPPER ROD THAT WAS DRIVEN 3 FEET IN THE GROUND.
 TT8206'
 TT8206'IT IS 30 FEET SOUTH OF THE SOUTHEAST CORNER OF A SMALL LAKE, AND 25
 TT8206'FEET EAST OF THE EAST END OF A HOUR GLASS SHAPED LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4745 ***********************************************************************
 TT4745  DESIGNATION -  COM
 TT4745  PID         -  TT4745
 TT4745  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4745  COUNTRY     -  US
 TT4745  USGS QUAD   -  
 TT4745
 TT4745                         *CURRENT SURVEY CONTROL
 TT4745  ______________________________________________________________________
 TT4745* NAD 83(1986) POSITION- 51 52 51.29225(N) 176 10 23.67508(W)   ADJUSTED
 TT4745* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 TT4745  ______________________________________________________________________
 TT4745  GEOID HEIGHT    -          6.265 (meters)                     GEOID12B
 TT4745  LAPLACE CORR    -         -5.00  (seconds)                    DEFLEC12B
 TT4745  HORZ ORDER      -  THIRD
 TT4745
 TT4745.The horizontal coordinates were established by classical geodetic methods
 TT4745.and adjusted by the National Geodetic Survey in July 1986.
 TT4745
 TT4745.The orthometric height was scaled from a topographic map.
 TT4745
 TT4745.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4745.GEOID12B height accuracy estimate available here.
 TT4745
 TT4745.Click photographs - Photos may exist for this station.
 TT4745
 TT4745.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4745
 TT4745. The following values were computed from the NAD 83(1986) position.
 TT4745
 TT4745;                    North         East     Units Scale Factor Converg.
 TT4745;SPC AK10     -    98,036.797   988,070.643   MT  0.99998599   -0 08 17.0
 TT4745;UTM  01      - 5,748,116.342   556,907.327   MT  0.99963976   +0 39 01.6
 TT4745
 TT4745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4745!SPC AK10     -   0.99998438  x   0.99998599  =   0.99997037
 TT4745!UTM  01      -   0.99998438  x   0.99963976  =   0.99962414
 TT4745
 TT4745:                Primary Azimuth Mark                     Grid Az
 TT4745:SPC AK10     -  GREAT SITKIN                             356 01 51.3
 TT4745:UTM  01      -  GREAT SITKIN                             355 14 32.7
 TT4745
 TT4745_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET5690748116(NAD 83)
 TT4745
 TT4745|---------------------------------------------------------------------|
 TT4745| PID    Reference Object                     Distance      Geod. Az  |
 TT4745|                                                           dddmmss.s |
 TT4745| TT5796 GREAT SITKIN                        APPROX.13.2 KM 3555334.3 |
 TT4745|---------------------------------------------------------------------|
 TT4745
 TT4745                          SUPERSEDED SURVEY CONTROL
 TT4745
 TT4745  NAD 27      -  51 52 56.17000(N)    176 10 14.84000(W) AD(       ) 3
 TT4745
 TT4745.Superseded values are not recommended for survey control.
 TT4745
 TT4745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4745.See file dsdata.pdf to determine how the superseded data were derived.
 TT4745
 TT4745_MARKER: DD = SURVEY DISK
 TT4745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4745_MARK LOGO: USN
 TT4745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4745+STABILITY: SURFACE MOTION
 TT4745
 TT4745  HISTORY     - Date     Condition        Report By
 TT4745  HISTORY     - 1934     MONUMENTED       USN
 TT4745  HISTORY     - 1943     GOOD             CGS
 TT4745
 TT4745                          STATION DESCRIPTION
 TT4745
 TT4745'DESCRIBED BY US NAVY 1934
 TT4745'STATION IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE
 TT4745'TRUNCATED PYRAMID PROJECTING 6 INCHES ABOVE GROUND, WITH A 12-FOOT
 TT4745'TRIPOD.
 TT4745
 TT4745                          STATION RECOVERY (1943)
 TT4745
 TT4745'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT4745'STATION IS ON THE N END OF LITTLE TANAGA ISLAND, 2-1/4 MILES
 TT4745'W OF CAPE CHAKLIK.  ON A NARROW ROCKY RIDGE 300 FEET ABOVE BEACH,
 TT4745'30 FEET EAST OF, AND 20 FEET WEST OF VERTICAL DROP TO DEEP
 TT4745'NARROW FINGERS.
 TT4745'
 TT4745'STATION MARK IS A U.S. NAVY DISK SET IN TRUNCATED CONCRETE
 TT4745'PYRAMID 6 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7437 ***********************************************************************
 UW7437  DESIGNATION -  COMA
 UW7437  PID         -  UW7437
 UW7437  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7437  COUNTRY     -  US
 UW7437  USGS QUAD   -  SEWARD C-5 NE (2018)
 UW7437
 UW7437                         *CURRENT SURVEY CONTROL
 UW7437  ______________________________________________________________________
 UW7437* NAD 83(1986) POSITION- 60 42 43.71807(N) 148 35 28.66108(W)   ADJUSTED
 UW7437* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7437  ______________________________________________________________________
 UW7437  GEOID HEIGHT    -         10.665 (meters)                     GEOID12B
 UW7437  LAPLACE CORR    -         -5.21  (seconds)                    DEFLEC12B
 UW7437  HORZ ORDER      -  THIRD
 UW7437
 UW7437.The horizontal coordinates were established by classical geodetic methods
 UW7437.and adjusted by the National Geodetic Survey in July 1986.
 UW7437
 UW7437.The orthometric height was scaled from a topographic map.
 UW7437
 UW7437.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7437.GEOID12B height accuracy estimate available here.
 UW7437
 UW7437.Click photographs - Photos may exist for this station.
 UW7437
 UW7437.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7437
 UW7437. The following values were computed from the NAD 83(1986) position.
 UW7437
 UW7437;                    North         East     Units Scale Factor Converg.
 UW7437;SPC AK 4     -   748,252.468   576,898.531   MT  0.99997244   +1 13 43.3
 UW7437;UTM  06      - 6,731,777.173   413,161.578   MT  0.99969240   -1 23 16.7
 UW7437
 UW7437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7437!SPC AK 4     -   0.99999774  x   0.99997244  =   0.99997018
 UW7437!UTM  06      -   0.99999774  x   0.99969240  =   0.99969014
 UW7437
 UW7437_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1316131777(NAD 83)
 UW7437
 UW7437                          SUPERSEDED SURVEY CONTROL
 UW7437
 UW7437  NAD 27      -  60 42 45.89700(N)    148 35 21.05900(W) AD(       ) 3
 UW7437
 UW7437.Superseded values are not recommended for survey control.
 UW7437
 UW7437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7437.See file dsdata.pdf to determine how the superseded data were derived.
 UW7437
 UW7437_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7437_SETTING: 66 = SET IN ROCK OUTCROP
 UW7437_STAMPING: COMA 1948
 UW7437_MARK LOGO: CGS
 UW7437_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7437+STABILITY: POSITION/ELEVATION WELL
 UW7437
 UW7437  HISTORY     - Date     Condition        Report By
 UW7437  HISTORY     - 1948     MONUMENTED       CGS
 UW7437  HISTORY     - 1959     GOOD             CGS
 UW7437
 UW7437                          STATION DESCRIPTION
 UW7437
 UW7437'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7437'A STANDARD TOPOGRAPHIC DISC CEMENTED IN A DRILL HOLE IN BARE ROCK
 UW7437'LEDGE AT THE NORTH END OF A SHARP POINT WHICH MAKES OUT IN
 UW7437'A NORTHERLY DIRECTION FROM THE EAST SHORE OF BLACKSTONE BAY.
 UW7437'IT IS SOUTHEAST FROM THE NORTH END OF WILLARD ISLAND.
 UW7437'
 UW7437'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 3.0 FEET.
 UW7437
 UW7437                          STATION RECOVERY (1959)
 UW7437
 UW7437'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7437'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 UW7437'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
 UW7437'
 UW7437'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6299 ***********************************************************************
 TT6299  DESIGNATION -  COMB
 TT6299  PID         -  TT6299
 TT6299  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6299  COUNTRY     -  US
 TT6299  USGS QUAD   -  MOUNT HAYES C-1 NW (2016)
 TT6299
 TT6299                         *CURRENT SURVEY CONTROL
 TT6299  ______________________________________________________________________
 TT6299* NAD 83(1986) POSITION- 63 40 25.18509(N) 144 25 36.07980(W)   ADJUSTED
 TT6299* NAVD 88 ORTHO HEIGHT -   719.8   (meters)     2362.    (feet) VERTCON3
 TT6299  ______________________________________________________________________
 TT6299  GEOID HEIGHT    -         11.696 (meters)                     GEOID12B
 TT6299  LAPLACE CORR    -          9.31  (seconds)                    DEFLEC12B
 TT6299  HORZ ORDER      -  FIRST
 TT6299
 TT6299.The horizontal coordinates were established by classical geodetic methods
 TT6299.and adjusted by the National Geodetic Survey in July 1986.
 TT6299
 TT6299.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6299.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6299
 TT6299.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6299.GEOID12B height accuracy estimate available here.
 TT6299
 TT6299.Click photographs - Photos may exist for this station.
 TT6299
 TT6299.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6299
 TT6299. The following values were computed from the NAD 83(1986) position.
 TT6299
 TT6299;                    North         East     Units Scale Factor Converg.
 TT6299;SPC AK 3     - 1,078,410.214   577,867.714   MT  0.99997423   +1 24 36.7
 TT6299;UTM  06      - 7,063,213.230   627,306.129   MT  0.99979847   +2 18 24.2
 TT6299
 TT6299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6299!SPC AK 3     -   0.99988556  x   0.99997423  =   0.99985980
 TT6299!UTM  06      -   0.99988556  x   0.99979847  =   0.99968406
 TT6299
 TT6299:                Primary Azimuth Mark                     Grid Az
 TT6299:SPC AK 3     -  COMB AZ MK                               299 00 14.5
 TT6299:UTM  06      -  COMB AZ MK                               298 06 27.0
 TT6299
 TT6299_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR2730663213(NAD 83)
 TT6299
 TT6299|---------------------------------------------------------------------|
 TT6299| PID    Reference Object                     Distance      Geod. Az  |
 TT6299|                                                           dddmmss.s |
 TT6299| TT6298 PEAK B                              APPROX. 6.8 KM 0344116.9 |
 TT6299| CA6082 COMB RM 1                             9.522 METERS 12152     |
 TT6299| CA6081 COMB AZ MK                                         3002451.2 |
 TT6299| CA6083 COMB RM 2                            14.928 METERS 35736     |
 TT6299|---------------------------------------------------------------------|
 TT6299
 TT6299                          SUPERSEDED SURVEY CONTROL
 TT6299
 TT6299  NAD 27      -  63 40 26.52800(N)    144 25 27.88600(W) AD(       ) 1
 TT6299  NGVD 29 (07/19/86)  718.1    (m)         2356.     (f) VERT ANG       
 TT6299
 TT6299.Superseded values are not recommended for survey control.
 TT6299
 TT6299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6299.See file dsdata.pdf to determine how the superseded data were derived.
 TT6299
 TT6299_MARKER: DS = TRIANGULATION STATION DISK
 TT6299_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6299_STAMPING: COMB 1943
 TT6299_MARK LOGO: CGS
 TT6299_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6299
 TT6299  HISTORY     - Date     Condition        Report By
 TT6299  HISTORY     - 1943     MONUMENTED       CGS
 TT6299  HISTORY     - 1952     GOOD             USGS
 TT6299
 TT6299                          STATION DESCRIPTION
 TT6299
 TT6299'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT6299'STATION IS LOCATED ABOUT 40 MILES WNW OF THE TANACROSS AIRPORT, ABOUT
 TT6299'1.0 MILE S OF THE ALASKA MILITARY HIGHWAY AND ON THE APPARENTLY
 TT6299'HIGHEST WOODED HILL IN THE IMMEDIATE VICINITY WHICH IS JUST N OF
 TT6299'THE OPEN HIGHLANDS SHOWN ON MAPS AS MACOMB PLATEAU.
 TT6299'
 TT6299'STATION MARK IS A BRONZE STATION DISK WELDED TO THE TOP OF A
 TT6299'1-1/2-INCH IRON PIPE PROJECTING 1 FOOT.  STAMPED COMB 1943.  THE
 TT6299'UNDERGROUND MARK, IS ABOUT 30 INCHES BELOW THE SURFACE OF THE
 TT6299'GROUND.
 TT6299'
 TT6299'REFERENCE MARK 1 IS SE OF THE STATION.  IT IS A BRONZE REFERENCE DISK
 TT6299'WELDED TO THE TOP OF A 1-1/2-INCH IRON PIPE PROJECTING 1 FOOT.
 TT6299'STAMPED COMB NO 1 1943.
 TT6299'
 TT6299'REFERENCE MARK 2 IS WNW OF THE STATION, SET FLUSH IN THE TOP OF A
 TT6299'BOULDER FLUSH WITH THE GROUND AND IS STAMPED COMB NO 2 1943.
 TT6299'
 TT6299'AZIMUTH MARK IS ABOUT 1.5 MILES NW OF THE STATION, 47 FEET S OF THE
 TT6299'CENTER OF THE ALASKA MILITARY HIGHWAY.  IT IS STAMPED COMB 1943 AND
 TT6299'PROJECTS 6 INCHES.  TO REACH FROM THE BRIDGE OVER THE CLEAR BRANCH
 TT6299'AT THE OLD CONSTRUCTION CAMP, GO W ALONG THE HIGHWAY FOR 0.65 MILE
 TT6299'TO THE MARK ON THE LEFT.
 TT6299'
 TT6299'TO REACH THE STATION FROM THE JOHNSON RIVER BRIDGE GO E ON THE ALASKA
 TT6299'MILITARY HIGHWAY FOR 6.3 MILES TO A BRIDGE OVER A SMALL CLEAR BRANCH
 TT6299'AT AN OLD CONSTRUCTION CAMP.  CROSS THE BRIDGE, TURN RIGHT INTO THE
 TT6299'WOODS AND WALK S ABOUT 300 YARDS TO THE FOOT OF THE RIDGE. CLIMB
 TT6299'THE RIDGE AND FOLLOW THE RIDGE TOP SE FOR ABOUT 1-1/2 MILES TO THE
 TT6299'HIGHEST WOODED HILL AND THE STATION.  A 2-HOUR PACK.
 TT6299'
 TT6299'A 25-FOOT POLE TOWER WILL SEE A 4-FOOT LIGHT AT JOHNS.
 TT6299'
 TT6299'A 25-FOOT POLE TOWER WILL SEE A 4-FOOT LIGHT AT HEALY.
 TT6299'
 TT6299'A 25-FOOT POLE TOWER WILL SEE A 4-FOOT LIGHT AT SAND.
 TT6299'
 TT6299'A 25-FOOT POLE TOWER WILL SEE A 4-FOOT LIGHT AT MACK.
 TT6299
 TT6299                          STATION RECOVERY (1952)
 TT6299
 TT6299'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952 (AJK)
 TT6299'STATION MARK- A STANDARD USC AND GS DISK, STAMPED COMB 1943, WELDED TO
 TT6299'THE TOP OF A 1.5 INCH PIPE PROJECTING 12 INCHES ABOVE GROUND
 TT6299'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6403 ***********************************************************************
 TT6403  DESIGNATION -  COMB
 TT6403  PID         -  TT6403
 TT6403  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6403  COUNTRY     -  US
 TT6403  USGS QUAD   -  HEALY D-5 NW (2016)
 TT6403
 TT6403                         *CURRENT SURVEY CONTROL
 TT6403  ______________________________________________________________________
 TT6403* NAD 83(1986) POSITION- 63 57 34.03978(N) 149 19 57.81113(W)   ADJUSTED
 TT6403* NAVD 88 ORTHO HEIGHT -  1122.2   (meters)     3682.    (feet) VERTCON3
 TT6403  ______________________________________________________________________
 TT6403  GEOID HEIGHT    -         12.409 (meters)                     GEOID12B
 TT6403  LAPLACE CORR    -          9.81  (seconds)                    DEFLEC12B
 TT6403  HORZ ORDER      -  SECOND
 TT6403
 TT6403.The horizontal coordinates were established by classical geodetic methods
 TT6403.and adjusted by the National Geodetic Survey in July 1986.
 TT6403
 TT6403.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6403
 TT6403.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6403.GEOID12B height accuracy estimate available here.
 TT6403
 TT6403.Click photographs - Photos may exist for this station.
 TT6403
 TT6403.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6403
 TT6403. The following values were computed from the NAD 83(1986) position.
 TT6403
 TT6403;                    North         East     Units Scale Factor Converg.
 TT6403;SPC AK 4     - 1,109,478.411   532,694.491   MT  0.99991309   +0 35 58.3
 TT6403;UTM  06      - 7,094,586.158   385,755.443   MT  0.99975983   -2 05 46.1
 TT6403
 TT6403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6403!SPC AK 4     -   0.99982252  x   0.99991309  =   0.99973562
 TT6403!UTM  06      -   0.99982252  x   0.99975983  =   0.99958239
 TT6403
 TT6403:                Primary Azimuth Mark                     Grid Az
 TT6403:SPC AK 4     -  SUSHANA                                  258 57 15.6
 TT6403:UTM  06      -  SUSHANA                                  261 39 00.0
 TT6403
 TT6403_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8575594586(NAD 83)
 TT6403
 TT6403|---------------------------------------------------------------------|
 TT6403| PID    Reference Object                     Distance      Geod. Az  |
 TT6403|                                                           dddmmss.s |
 TT6403| TT6412 SUSHANA                             APPROX.15.6 KM 2593313.9 |
 TT6403|---------------------------------------------------------------------|
 TT6403
 TT6403                          SUPERSEDED SURVEY CONTROL
 TT6403
 TT6403  NAD 27      -  63 57 35.70976(N)    149 19 49.48792(W) AD(       ) 2
 TT6403  NGVD 29 (07/19/86) 1120.5    (m)         3676.     (f) VERT ANG       
 TT6403
 TT6403.Superseded values are not recommended for survey control.
 TT6403
 TT6403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6403.See file dsdata.pdf to determine how the superseded data were derived.
 TT6403
 TT6403_MARKER: DD = SURVEY DISK
 TT6403_SETTING: 80 = SET IN A BOULDER
 TT6403_STAMPING: COMB 1950
 TT6403_MARK LOGO: USGS
 TT6403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6403+STABILITY: SURFACE MOTION
 TT6403
 TT6403  HISTORY     - Date     Condition        Report By
 TT6403  HISTORY     - 1950     MONUMENTED       USGS
 TT6403  HISTORY     - 1953     GOOD             USGS
 TT6403
 TT6403                          STATION DESCRIPTION
 TT6403
 TT6403'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6403'STATION IS LOCATED ON SW. END OF A SMALL RIDGE WHICH RUNS SW. AND NE.
 TT6403'IN MIDDLE OF A LARGE FLAT TOP, ABOUT 8.0 MI. SW. OF FERRY SIDING AND
 TT6403'10.0 MI. NW. OF LIGNITE ROADHOUSE, ABOUT 5.0 MI. N. OF LAKE WHICH IS
 TT6403'8.0 MI. W. OF LIGNITE ROADHOUSE.
 TT6403'
 TT6403'STATION WAS REACHED BY HELICOPTER FROM EVA CREEK MINE.
 TT6403'
 TT6403'STATION MARK--A STANDARD BRONZE TABLET SET IN BOULDER, STAMPED
 TT6403'---COMB 1950---.
 TT6403'
 TT6403'REFERENCE MARKS--NONE.
 TT6403
 TT6403                          STATION RECOVERY (1953)
 TT6403
 TT6403'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953 (HSC)
 TT6403'THE STATION IS LOCATED 12 MILES WEST AND 8 MILES NORTH OF HEALY ATOP
 TT6403'THE CREST OF A SMALL RIDGE WHICH RUNS NW-SE.  IT IS 5 MILES EAST OF
 TT6403'THE TEKLANIKA RIVER AND 6.5 MILES NORTHWEST OF A LARGE LAKE IN THE
 TT6403'VALLEY.
 TT6403'
 TT6403'IT IS A STANDARD U.S.G.S. TRIANGULATION DISK STAMPED COMB 1950 SET IN
 TT6403'A BOULDER.  THERE IS A SIGNAL OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7345 ***********************************************************************
 TT7345  DESIGNATION -  COMB
 TT7345  PID         -  TT7345
 TT7345  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7345  COUNTRY     -  US
 TT7345  USGS QUAD   -  COLEEN D-1 SE (2018)
 TT7345
 TT7345                         *CURRENT SURVEY CONTROL
 TT7345  ______________________________________________________________________
 TT7345* NAD 83(1986) POSITION- 67 50 19.81524(N) 141 11 57.54493(W)   ADJUSTED
 TT7345* NAVD 88 ORTHO HEIGHT -   990.79  (+/-2cm)     3250.6   (feet) VERTCON3
 TT7345  ______________________________________________________________________
 TT7345  GEOID HEIGHT    -          3.966 (meters)                     GEOID12B
 TT7345  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC12B
 TT7345  HORZ ORDER      -  SECOND
 TT7345  VERT ORDER      -  THIRD ? (See Below)
 TT7345
 TT7345.The horizontal coordinates were established by classical geodetic methods
 TT7345.and adjusted by the National Geodetic Survey in July 1986.
 TT7345
 TT7345.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7345.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7345
 TT7345.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7345.GEOID12B height accuracy estimate available here.
 TT7345
 TT7345.The vertical order pertains to the NGVD 29 superseded value.
 TT7345
 TT7345.Click photographs - Photos may exist for this station.
 TT7345
 TT7345.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7345
 TT7345. The following values were computed from the NAD 83(1986) position.
 TT7345
 TT7345;                    North         East     Units Scale Factor Converg.
 TT7345;SPC AK 2     - 1,542,055.407   533,714.359   MT  0.99991391   +0 44 29.5
 TT7345;UTM  07      - 7,524,909.814   491,609.639   MT  0.99960086   -0 11 04.5
 TT7345
 TT7345!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7345!SPC AK 2     -   0.99984443  x   0.99991391  =   0.99975836
 TT7345!UTM  07      -   0.99984443  x   0.99960086  =   0.99944536
 TT7345
 TT7345:                Primary Azimuth Mark                     Grid Az
 TT7345:SPC AK 2     -  TINY                                     151 35 18.8
 TT7345:UTM  07      -  TINY                                     152 30 52.8
 TT7345
 TT7345_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR9160924909(NAD 83)
 TT7345
 TT7345|---------------------------------------------------------------------|
 TT7345| PID    Reference Object                     Distance      Geod. Az  |
 TT7345|                                                           dddmmss.s |
 TT7345| TT7343 TINY                                APPROX. 7.6 KM 1521948.3 |
 TT7345|---------------------------------------------------------------------|
 TT7345
 TT7345                          SUPERSEDED SURVEY CONTROL
 TT7345
 TT7345  NAD 27      -  67 50 20.69000(N)    141 11 47.76700(W) AD(       ) 2
 TT7345  AKYK        -  67 50 17.64100(N)    141 11 53.63000(W) AD(       ) 3
 TT7345  NGVD 29             989.41   (m)         3246.1    (f) LEVELING    3  
 TT7345
 TT7345.Superseded values are not recommended for survey control.
 TT7345
 TT7345.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7345.See file dsdata.pdf to determine how the superseded data were derived.
 TT7345
 TT7345_MARKER: DS = TRIANGULATION STATION DISK
 TT7345_SETTING: 66 = SET IN ROCK OUTCROP
 TT7345_STAMPING: COMB 1911 1973
 TT7345_MARK LOGO: CGS
 TT7345_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7345+STABILITY: POSITION/ELEVATION WELL
 TT7345
 TT7345  HISTORY     - Date     Condition        Report By
 TT7345  HISTORY     - 1911     MONUMENTED       IBC
 TT7345  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT7345
 TT7345                          STATION DESCRIPTION
 TT7345
 TT7345'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1911 (ACB)
 TT7345'ON A HIGH ROCKY PROMINENCE OF THE RANGE TO THE WEST OF THE OLD
 TT7345'CROW FLATS. IT IS THE HIGHEST POINT IN THE VICINITY, AND IS ABOUT
 TT7345'5 MILES WEST OF THE LINE.
 TT7345'
 TT7345'STATION MARK--A HOLE DRILLED IN A ROCK IN PLACE. CAIRN SIGNAL.
 TT7345
 TT7345                          STATION RECOVERY (1973)
 TT7345
 TT7345'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7345'THE STATION WAS VISITED AND THE DRILL HOLE THAT MARKED THE POINT
 TT7345'WAS FOUND IN GOOD CONDITION.  A NEW STATION MARK AND 2 REFERENCE
 TT7345'MARKS WERE SET.  A NEW DESCRIPTION FOLLOWS.
 TT7345'
 TT7345'THE STATION IS LOCATED ON A HIGH ROCKY PROMINENCE OF THE RANGE
 TT7345'TO THE WEST OF THE OLD CROW FLATS.  IT IS THE HIGHEST POINT IN
 TT7345'THE VICINITY, ABOUT FIVE MILES WEST OF THE LINE AND 0.9 MILES
 TT7345'WEST OF SCHAEFER CREEK.
 TT7345'
 TT7345'THE STATION MARK IS A USC AND GS TRIANGULATION STATION DISC
 TT7345'STAMPED COMB 1911 1973 AND IS CRIMPED TO THE TOP OF A 5-FOOT
 TT7345'COPPERWELD ROD THAT PROJECTS 3 INCHES.  IT IS NEAR THE CENTER OF
 TT7345'THE HIGHEST PORTION OF THE HILL (THE HILL IS FLAT ON THE SUMMIT)
 TT7345'AND 7.8 FEET SOUTH OF A WITNESS POST IN A CAIRN.
 TT7345'
 TT7345'REFERENCE MARK NUMBER 1 IS AN IBC DISC STAMPED COMB NO 1 1911
 TT7345'1973.  IT IS LEADED IN A DRILL HOLE IN A 3-FOOT BY 2 1/2-FOOT
 TT7345'BOULDER WHICH PROJECTS ABOUT 6 INCHES AND IS ON THE NORTHEAST
 TT7345'EDGE OF THE KNOLL AND ABOUT 3 FEET LOWER THAN THE STATION MARK.
 TT7345'
 TT7345'REFERENCE MARK NUMBER 2 IS AN IBC REFERENCE MARK DISC STAMPED
 TT7345'COMB NO 2 1911 1973.  IT IS LEADED IN A DRILL HOLE IN BED ROCK THAT
 TT7345'PROJECTS 2 INCHES AND IS ON THE SOUTH EDGE OF THE SUMMIT KNOLL
 TT7345'AND ABOUT 3 FEET LOWER THAN THE STATION MARK.
 TT7345'
 TT7345'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT7345'HOWEVER AS NO IBC STATION DISCS WERE AVAILABLE A USC AND GS DISC
 TT7345'WAS USED.
 TT7345'
 TT7345'NOTE--THE REFERENCE MARKS WERE MEASURED IN A STRONG WIND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8479 ***********************************************************************
 TT8479  DESIGNATION -  COMB
 TT8479  PID         -  TT8479
 TT8479  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8479  COUNTRY     -  US
 TT8479  USGS QUAD   -  PETERSBURG A-1 SW (2017)
 TT8479
 TT8479                         *CURRENT SURVEY CONTROL
 TT8479  ______________________________________________________________________
 TT8479* NAD 83(1986) POSITION- 56 03 28.86871(N) 132 10 50.62203(W)   ADJUSTED
 TT8479* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8479  ______________________________________________________________________
 TT8479  GEOID HEIGHT    -         -3.712 (meters)                     GEOID12B
 TT8479  LAPLACE CORR    -         -2.86  (seconds)                    DEFLEC12B
 TT8479  HORZ ORDER      -  THIRD
 TT8479
 TT8479.The horizontal coordinates were established by classical geodetic methods
 TT8479.and adjusted by the National Geodetic Survey in July 1986.
 TT8479
 TT8479.The orthometric height was scaled from a topographic map.
 TT8479
 TT8479.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8479.GEOID12B height accuracy estimate available here.
 TT8479
 TT8479.Click photographs - Photos may exist for this station.
 TT8479
 TT8479.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8479
 TT8479. The following values were computed from the NAD 83(1986) position.
 TT8479
 TT8479;                    North         East     Units Scale Factor Converg.
 TT8479;SPC AK 1     -   471,219.706   911,236.648   MT  0.99990169   +1 14 18.4
 TT8479;UTM  08      - 6,216,121.065   675,541.652   MT  0.99997796   +2 20 22.1
 TT8479
 TT8479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8479!SPC AK 1     -   1.00000004  x   0.99990169  =   0.99990173
 TT8479!UTM  08      -   1.00000004  x   0.99997796  =   0.99997800
 TT8479
 TT8479:                Primary Azimuth Mark                     Grid Az
 TT8479:SPC AK 1     -  TOE 1916                                 043 34 06.6
 TT8479:UTM  08      -  TOE 1916                                 042 28 02.9
 TT8479
 TT8479_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7554116121(NAD 83)
 TT8479
 TT8479|---------------------------------------------------------------------|
 TT8479| PID    Reference Object                     Distance      Geod. Az  |
 TT8479|                                                           dddmmss.s |
 TT8479| TT8472 TOE 1916                            APPROX. 2.2 KM 0444825.0 |
 TT8479| TT8473 ENTRANCE                            APPROX. 2.1 KM 0793950.7 |
 TT8479| CU9358 COMB RM 1                                          21010     |
 TT8479| CU9359 COMB RM 2                                          25638     |
 TT8479|---------------------------------------------------------------------|
 TT8479
 TT8479                          SUPERSEDED SURVEY CONTROL
 TT8479
 TT8479  NAD 27      -  56 03 30.10700(N)    132 10 44.61500(W) AD(       ) 3
 TT8479
 TT8479.Superseded values are not recommended for survey control.
 TT8479
 TT8479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8479.See file dsdata.pdf to determine how the superseded data were derived.
 TT8479
 TT8479_MARKER: DS = TRIANGULATION STATION DISK
 TT8479_SETTING: 66 = SET IN ROCK OUTCROP
 TT8479_STAMPING: COMB 1922
 TT8479_MARK LOGO: CGS
 TT8479_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8479+STABILITY: POSITION/ELEVATION WELL
 TT8479
 TT8479  HISTORY     - Date     Condition        Report By
 TT8479  HISTORY     - 1922     MONUMENTED       CGS
 TT8479
 TT8479                          STATION DESCRIPTION
 TT8479
 TT8479'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8479'STATION IS ON A LEDGE WHICH COVERS AT ABOUT HALF TIDE, ON
 TT8479'EXTREME NE POINT (TRUE) OF A HIGH-WATER ISLAND FORMED BY FISHERMAN
 TT8479'CHUCK ON S SIDE OF ENTRANCE TO MENEFEE INLET.
 TT8479'
 TT8479'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8479'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.  ALL MARKS
 TT8479'ARE STAMPED COMB 1922.
 TT8479'
 TT8479'REFERENCE MARKS ARE LOCATED INSHORE OF STATION MARK AND ARE
 TT8479'ABOUT 3 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1979 ***********************************************************************
 UW1979  DESIGNATION -  COMB
 UW1979  PID         -  UW1979
 UW1979  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1979  COUNTRY     -  US
 UW1979  USGS QUAD   -  
 UW1979
 UW1979                         *CURRENT SURVEY CONTROL
 UW1979  ______________________________________________________________________
 UW1979* NAD 83(1986) POSITION- 57 24 14.80516(N) 152 37 40.86618(W)   ADJUSTED
 UW1979* NAVD 88 ORTHO HEIGHT -    84.6   (meters)      278.    (feet) VERTCON3
 UW1979  ______________________________________________________________________
 UW1979  GEOID HEIGHT    -         12.701 (meters)                     GEOID12B
 UW1979  LAPLACE CORR    -          3.74  (seconds)                    DEFLEC12B
 UW1979  HORZ ORDER      -  THIRD
 UW1979
 UW1979.The horizontal coordinates were established by classical geodetic methods
 UW1979.and adjusted by the National Geodetic Survey in July 1986.
 UW1979
 UW1979.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1979
 UW1979.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1979.GEOID12B height accuracy estimate available here.
 UW1979
 UW1979.Click photographs - Photos may exist for this station.
 UW1979
 UW1979.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1979
 UW1979. The following values were computed from the NAD 83(1986) position.
 UW1979
 UW1979;                    North         East     Units Scale Factor Converg.
 UW1979;SPC AK 5     -   379,795.184   582,460.930   MT  0.99998335   +1 09 21.4
 UW1979;UTM  05      - 6,362,432.430   522,351.527   MT  0.99960613   +0 18 48.2
 UW1979
 UW1979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1979!SPC AK 5     -   0.99998476  x   0.99998335  =   0.99996811
 UW1979!UTM  05      -   0.99998476  x   0.99960613  =   0.99959090
 UW1979
 UW1979:                Primary Azimuth Mark                     Grid Az
 UW1979:SPC AK 5     -  EAGLE                                    298 18 50.7
 UW1979:UTM  05      -  EAGLE                                    299 09 23.9
 UW1979
 UW1979_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND2235162432(NAD 83)
 UW1979
 UW1979|---------------------------------------------------------------------|
 UW1979| PID    Reference Object                     Distance      Geod. Az  |
 UW1979|                                                           dddmmss.s |
 UW1979| UW2072 PEAK 50                             APPROX.14.2 KM 0063508.2 |
 UW1979| UW2073 PEAK 51                             APPROX.14.9 KM 0095709.0 |
 UW1979| UW2071 PEAK 52                             APPROX.15.5 KM 0124022.9 |
 UW1979| CT7963 COMB RM 2                             7.740 METERS 12431     |
 UW1979| CT7962 COMB RM 1                             6.030 METERS 20535     |
 UW1979| UW1974 EAGLE HARBOR CH CROSS               APPROX. 6.7 KM 2955916.8 |
 UW1979| UW1981 EAGLE                               APPROX. 6.7 KM 2992812.1 |
 UW1979| UW1988 PEAK 25                             APPROX. 9.4 KM 2995205.8 |
 UW1979| UW2075 PEAK 48                             APPROX.12.7 KM 3521540.7 |
 UW1979|---------------------------------------------------------------------|
 UW1979
 UW1979                          SUPERSEDED SURVEY CONTROL
 UW1979
 UW1979  NAD 27      -  57 24 17.64600(N)    152 37 32.89800(W) AD(       ) 3
 UW1979  NGVD 29 (07/19/86)   82.0    (m)          269.     (f) VERT ANG       
 UW1979
 UW1979.Superseded values are not recommended for survey control.
 UW1979
 UW1979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1979.See file dsdata.pdf to determine how the superseded data were derived.
 UW1979
 UW1979_MARKER: DS = TRIANGULATION STATION DISK
 UW1979_SETTING: 66 = SET IN ROCK OUTCROP
 UW1979_STAMPING: COMB 1932
 UW1979_MARK LOGO: CGS
 UW1979_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1979+STABILITY: POSITION/ELEVATION WELL
 UW1979
 UW1979  HISTORY     - Date     Condition        Report By
 UW1979  HISTORY     - 1932     MONUMENTED       CGS
 UW1979
 UW1979                          STATION DESCRIPTION
 UW1979
 UW1979'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1979'STATION IS ON THE S SIDE OF UGAK BAY ON THE FIRST POINT, 1
 UW1979'MILE, N OF GULL POINT.  THE STATION IS ON THE HIGHEST KNOLL
 UW1979'(269 FEET HIGH) IN THE VICINITY, THE SLIGHTLY LOWER KNOLL
 UW1979'TO THE N OF THE STATION RESEMBLES A ROOSTERS COMB FROM THE
 UW1979'DIRECTION OF EAGLE HARBOR.  A LARGE LONG DETACHED ROCK 12
 UW1979'FEET HIGH IS LOCATED OFF THE BEACH AT THE FOOT OF THE STATION.
 UW1979'
 UW1979'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW1979'DRILL HOLES IN OUTCROPPING BEDROCK.
 UW1979'
 UW1979'THE BEST APPROACH TO THE STATION IS TO GO UP THE STEEP ROCKY
 UW1979'RAVINE W OF THE DETACHED ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3871 ***********************************************************************
 UW3871  DESIGNATION -  COMB
 UW3871  PID         -  UW3871
 UW3871  STATE/COUNTY-  AK/NOME CENSUS
 UW3871  COUNTRY     -  US
 UW3871  USGS QUAD   -  NOME C-3 SE (2017)
 UW3871
 UW3871                         *CURRENT SURVEY CONTROL
 UW3871  ______________________________________________________________________
 UW3871* NAD 83(1986) POSITION- 64 34 10.07096(N) 166 03 02.40731(W)   ADJUSTED
 UW3871* NAVD 88 ORTHO HEIGHT -   199.    (meters)      653.    (feet) SCALED
 UW3871  ______________________________________________________________________
 UW3871  GEOID HEIGHT    -          5.062 (meters)                     GEOID12B
 UW3871  LAPLACE CORR    -         -4.68  (seconds)                    DEFLEC12B
 UW3871  HORZ ORDER      -  THIRD
 UW3871
 UW3871.The horizontal coordinates were established by classical geodetic methods
 UW3871.and adjusted by the National Geodetic Survey in July 1986.
 UW3871
 UW3871.The orthometric height was scaled from a topographic map.
 UW3871
 UW3871.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3871.GEOID12B height accuracy estimate available here.
 UW3871
 UW3871.Click photographs - Photos may exist for this station.
 UW3871
 UW3871.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3871
 UW3871. The following values were computed from the NAD 83(1986) position.
 UW3871
 UW3871;                    North         East     Units Scale Factor Converg.
 UW3871;SPC AK 8     - 1,177,306.152   497,571.517   MT  0.99990007   -0 02 44.7
 UW3871;UTM  03      - 7,160,890.471   449,659.736   MT  0.99963103   -0 56 56.0
 UW3871
 UW3871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3871!SPC AK 8     -   0.99996807  x   0.99990007  =   0.99986814
 UW3871!UTM  03      -   0.99996807  x   0.99963103  =   0.99959911
 UW3871
 UW3871_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM4965960890(NAD 83)
 UW3871
 UW3871                          SUPERSEDED SURVEY CONTROL
 UW3871
 UW3871  NAD 27      -  64 34 12.84000(N)    166 02 52.78000(W) AD(       ) 3
 UW3871  SM1952      -  64 34 15.72800(N)    166 02 30.72200(W) AD(       ) 3
 UW3871
 UW3871.Superseded values are not recommended for survey control.
 UW3871
 UW3871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3871.See file dsdata.pdf to determine how the superseded data were derived.
 UW3871
 UW3871_MARKER: H = DRILL HOLE
 UW3871_SETTING: 66 = SET IN ROCK OUTCROP
 UW3871_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3871+STABILITY: POSITION/ELEVATION WELL
 UW3871
 UW3871  HISTORY     - Date     Condition        Report By
 UW3871  HISTORY     - 1900     MONUMENTED       CGS
 UW3871
 UW3871                          STATION DESCRIPTION
 UW3871
 UW3871'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3871'STATION IS NEAR THE TOP OF THE SAME RIDGE THAT STATION PENNY IS ON AT
 UW3871'ITS WESTERNMOST EXTREMITY. THE PART OF THE RIDGE THAT THIS STATION
 UW3871'IS ON EXTENDS NEAREST TO THE SHORE LINE.  IT WAS NOT BUILT ON THE
 UW3871'HIGHEST PART OF THE MOUNTAIN AS IT COULD NOT BE SEEN FROM THE OTHER
 UW3871'STATIONS TO THE E AS AN INTERVENING PART OF THE RIDGE WOULD HAVE
 UW3871'SHUT IT OUT OF SIGHT.
 UW3871'
 UW3871'THE BASE OF THE SIGNAL RESTS IN THE CREVICE OF A LARGE FLAT ROCK
 UW3871'WHICH IS CRACKED ALMOST IN THE MIDDLE.  A FLAT ROCK WITH A 1/2-INCH
 UW3871'HOLE DRILLED IN IT WAS USED AS STATION MARK, UPON WHICH SIGNAL
 UW3871'RESTS.  SIGNAL IS A HOLLOW POST 7 BY 7 INCHES BY 16 FEET HIGH.
 UW3871'
 UW3871'THIS STATION WAS OBSERVED BUT NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0702 ***********************************************************************
 UV0702  DESIGNATION -  COMB 2
 UV0702  PID         -  UV0702
 UV0702  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0702  COUNTRY     -  US
 UV0702  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0702
 UV0702                         *CURRENT SURVEY CONTROL
 UV0702  ______________________________________________________________________
 UV0702* NAD 83(1986) POSITION- 57 09 09.25827(N) 135 27 35.93103(W)   ADJUSTED
 UV0702* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0702  ______________________________________________________________________
 UV0702  GEOID HEIGHT    -          0.886 (meters)                     GEOID12B
 UV0702  LAPLACE CORR    -          6.56  (seconds)                    DEFLEC12B
 UV0702  HORZ ORDER      -  THIRD
 UV0702
 UV0702.The horizontal coordinates were established by classical geodetic methods
 UV0702.and adjusted by the National Geodetic Survey in July 1986.
 UV0702
 UV0702.The orthometric height was scaled from a topographic map.
 UV0702
 UV0702.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0702.GEOID12B height accuracy estimate available here.
 UV0702
 UV0702.Click photographs - Photos may exist for this station.
 UV0702
 UV0702.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0702
 UV0702. The following values were computed from the NAD 83(1986) position.
 UV0702
 UV0702;                    North         East     Units Scale Factor Converg.
 UV0702;SPC AK 1     -   593,514.853   710,160.616   MT  0.99997037   -1 30 34.5
 UV0702;UTM  08      - 6,334,463.549   472,171.714   MT  0.99960950   -0 23 11.2
 UV0702
 UV0702!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0702!SPC AK 1     -   0.99999936  x   0.99997037  =   0.99996973
 UV0702!UTM  08      -   0.99999936  x   0.99960950  =   0.99960886
 UV0702
 UV0702:                Primary Azimuth Mark                     Grid Az
 UV0702:SPC AK 1     -  LITTLE RESET                             157 39 10.4
 UV0702:UTM  08      -  LITTLE RESET                             156 31 47.1
 UV0702
 UV0702_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7217134463(NAD 83)
 UV0702
 UV0702|---------------------------------------------------------------------|
 UV0702| PID    Reference Object                     Distance      Geod. Az  |
 UV0702|                                                           dddmmss.s |
 UV0702| UV0654 LITTLE RESET                        APPROX. 3.9 KM 1560835.9 |
 UV0702|---------------------------------------------------------------------|
 UV0702
 UV0702                          SUPERSEDED SURVEY CONTROL
 UV0702
 UV0702  NAD 27      -  57 09 10.54900(N)    135 27 29.57200(W) AD(       ) 3
 UV0702
 UV0702.Superseded values are not recommended for survey control.
 UV0702
 UV0702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0702.See file dsdata.pdf to determine how the superseded data were derived.
 UV0702
 UV0702_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0702_SETTING: 66 = SET IN ROCK OUTCROP
 UV0702_STAMPING: COMB 2 1941
 UV0702_MARK LOGO: CGS
 UV0702_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0702+STABILITY: POSITION/ELEVATION WELL
 UV0702
 UV0702  HISTORY     - Date     Condition        Report By
 UV0702  HISTORY     - 1941     MONUMENTED       CGS
 UV0702
 UV0702                          STATION DESCRIPTION
 UV0702
 UV0702'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (EOH)
 UV0702'STATION IS ON THE SOUTHERN END OF THE LONGEST OF THE SIGINAKA
 UV0702'ISLANDS, 18 FEET ABOVE HIGH WATER.  THIS POSITION WILL SEE A
 UV0702'WIDER ANGLE THAN ANY OTHER PLACE ON THE POINT.  MARK IS A
 UV0702'TOPOGRAPHIC MARK SET IN THE BOTTOM OF A HOLE 18 INCHES DEEP
 UV0702'IN THE SOLID ROCK.
 UV0702'
 UV0702'THERE IS A 5-INCH CIRCLE WITH A CROSS CUT IN THE ROCK 3-1/3
 UV0702'METERS N AND 4 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2027 ***********************************************************************
 TT2027  DESIGNATION -  COMB AZ MK
 TT2027  PID         -  TT2027
 TT2027  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2027  COUNTRY     -  US
 TT2027  USGS QUAD   -  MOUNT HAYES C-1 NW (2016)
 TT2027
 TT2027                         *CURRENT SURVEY CONTROL
 TT2027  ______________________________________________________________________
 TT2027* NAD 83(1986) POSITION- 63 41 22.     (N) 144 29 05.     (W)   SCALED
 TT2027* NAVD 88 ORTHO HEIGHT -   406.395 (meters)     1333.31  (feet) ADJUSTED
 TT2027  ______________________________________________________________________
 TT2027  GEOID HEIGHT    -         11.685 (meters)                     GEOID12B
 TT2027  DYNAMIC HEIGHT  -        406.988 (meters)     1335.26  (feet) COMP
 TT2027  MODELED GRAVITY -    982,032.0   (mgal)                       NAVD 88
 TT2027
 TT2027  VERT ORDER      -  FIRST     CLASS II
 TT2027
 TT2027.The horizontal coordinates were scaled from a map and have
 TT2027.an estimated accuracy of +/- 6 seconds.
 TT2027
 TT2027.The orthometric height was determined by differential leveling and
 TT2027.adjusted by the NATIONAL GEODETIC SURVEY
 TT2027.in June 1991.
 TT2027
 TT2027.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2027.GEOID12B height accuracy estimate available here.
 TT2027
 TT2027.Click photographs - Photos may exist for this station.
 TT2027
 TT2027.The dynamic height is computed by dividing the NAVD 88
 TT2027.geopotential number by the normal gravity value computed on the
 TT2027.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2027.degrees latitude (g = 980.6199 gals.).
 TT2027
 TT2027.The modeled gravity was interpolated from observed gravity values.
 TT2027
 TT2027
 TT2027_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR243648(NAD 83)
 TT2027
 TT2027                          SUPERSEDED SURVEY CONTROL
 TT2027
 TT2027  NGVD 29 (??/??/92)  404.735  (m)         1327.87   (f) ADJ UNCH    1 2
 TT2027
 TT2027.Superseded values are not recommended for survey control.
 TT2027
 TT2027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2027.See file dsdata.pdf to determine how the superseded data were derived.
 TT2027
 TT2027_MARKER: DZ = AZIMUTH MARK DISK
 TT2027_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2027_STAMPING: COMB 1943
 TT2027_MARK LOGO: CGS
 TT2027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2027+STABILITY: SURFACE MOTION
 TT2027
 TT2027  HISTORY     - Date     Condition        Report By
 TT2027  HISTORY     - 1943     MONUMENTED       CGS
 TT2027
 TT2027                          STATION DESCRIPTION
 TT2027
 TT2027'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 TT2027'55.3 MI SE FROM BIG DELTA.
 TT2027'55.3 MILES SOUTHEAST OF THE POST OFFICE ALONG THE ALASKA MILITARY
 TT2027'HIGHWAY, 46 FEET SOUTH OF THE CENTER OF THE HIGHWAY, 5.1 MILES
 TT2027'SOUTHEAST OF THE JOHNSON RIVER BRIDGE, SET ON THE EAST BANK OF A SMALL
 TT2027'CREEK AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5151 ***********************************************************************
 UV5151  DESIGNATION -  COME
 UV5151  PID         -  UV5151
 UV5151  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5151  COUNTRY     -  US
 UV5151  USGS QUAD   -  DIXON ENTRANCE C-3 NW (2017)
 UV5151
 UV5151                         *CURRENT SURVEY CONTROL
 UV5151  ______________________________________________________________________
 UV5151* NAD 83(1986) POSITION- 54 42 15.81942(N) 132 50 57.26781(W)   ADJUSTED
 UV5151* NAVD 88 ORTHO HEIGHT -   392.    (meters)     1286.    (feet) SCALED
 UV5151  ______________________________________________________________________
 UV5151  GEOID HEIGHT    -         -6.183 (meters)                     GEOID12B
 UV5151  LAPLACE CORR    -        -11.60  (seconds)                    DEFLEC12B
 UV5151  HORZ ORDER      -  THIRD
 UV5151
 UV5151.The horizontal coordinates were established by classical geodetic methods
 UV5151.and adjusted by the National Geodetic Survey in July 1986.
 UV5151
 UV5151.The orthometric height was scaled from a topographic map.
 UV5151
 UV5151.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5151.GEOID12B height accuracy estimate available here.
 UV5151
 UV5151.Click photographs - Photos may exist for this station.
 UV5151
 UV5151.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5151
 UV5151. The following values were computed from the NAD 83(1986) position.
 UV5151
 UV5151;                    North         East     Units Scale Factor Converg.
 UV5151;SPC AK 1     -   319,837.956   871,408.587   MT  1.00005109   +0 41 42.1
 UV5151;UTM  08      - 6,064,020.816   638,579.722   MT  0.99983562   +1 45 20.5
 UV5151
 UV5151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5151!SPC AK 1     -   0.99993964  x   1.00005109  =   0.99999073
 UV5151!UTM  08      -   0.99993964  x   0.99983562  =   0.99977527
 UV5151
 UV5151:                Primary Azimuth Mark                     Grid Az
 UV5151:SPC AK 1     -  LONG                                     174 20 13.2
 UV5151:UTM  08      -  LONG                                     173 16 34.8
 UV5151
 UV5151_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3857964020(NAD 83)
 UV5151
 UV5151|---------------------------------------------------------------------|
 UV5151| PID    Reference Object                     Distance      Geod. Az  |
 UV5151|                                                           dddmmss.s |
 UV5151| UV5152 LONG                                APPROX. 2.0 KM 1750155.3 |
 UV5151| CT1645 COME RM                               6.800 METERS 33455     |
 UV5151|---------------------------------------------------------------------|
 UV5151
 UV5151                          SUPERSEDED SURVEY CONTROL
 UV5151
 UV5151  NAD 27      -  54 42 17.05400(N)    132 50 51.28000(W) AD(       ) 3
 UV5151
 UV5151.Superseded values are not recommended for survey control.
 UV5151
 UV5151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5151.See file dsdata.pdf to determine how the superseded data were derived.
 UV5151
 UV5151_MARKER: H = DRILL HOLE
 UV5151_SETTING: 80 = SET IN A BOULDER
 UV5151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5151+STABILITY: SURFACE MOTION
 UV5151
 UV5151  HISTORY     - Date     Condition        Report By
 UV5151  HISTORY     - 1916     MONUMENTED       CGS
 UV5151
 UV5151                          STATION DESCRIPTION
 UV5151
 UV5151'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV5151'STATION IS AT AN ELEVATION OF ABOUT 1275 FEET ON THE FIRST
 UV5151'SUMMIT BACK OF (TRUE WEST) AND SOMEWHAT LESS THAN A MILE
 UV5151'DISTANT FROM CAPE CORNWALLIS, DALL ISLAND.  THE STATION WAS
 UV5151'SO PLACED ON THE N END OF THE FIRST RIDGE INSHORE (STATIONS
 UV5151'STRIPE AND LIS ARE ON THE SECOND RIDGE) AS TO SEE STRIPE,
 UV5151'CORN AND LONG.  ON THE NW CORNER OF THIS PART OF THE RIDGE
 UV5151'THERE IS AN AREA (ABOUT 30 SQUARE FEET) OF LOOSE GRAVEL AND
 UV5151'RATHER LARGE BOULDERS (6 TO 8 CUBIC FEET) ON THE LARGEST
 UV5151'OF WHICH THE REFERENCE MARK, AN ARROW CUT IN THE ROCK, WAS
 UV5151'PLACED.  THE STATION IS ON A SMALL OUTCROPPING BOULDER (1
 UV5151'CUBIC FOOT) AND IS MARKED BY A CROSS WITH A SMALL DRILL
 UV5151'HOLE AT THE CENTER.  ABOUT 10 FEET FROM THE STATION TO THE
 UV5151'N AND W COMMENCES A LARGE AREA OF CEDAR BRUSH WHICH
 UV5151'REACHES FOR SOME DISTANCE DOWN THE MOUNTAIN.
 UV5151'
 UV5151'STATION CAN BE REACHED BEST BY ASCENDING FROM EITHER OF THE
 UV5151'FOLLOWING POINTS--(A) THE SE CORNER OF THE LARGE BIGHT JUST
 UV5151'N OF CAPE CORNWALLIS OR (B) HYDROGRAPHIC STATION ON THE N
 UV5151'SHORE OF LISCOME BAY.
 UV5151'
 UV5151'(A) A SMALL STREAM EMPTIES INTO THE HEAD OF THIS BIGHT, THE
 UV5151'DEEP CUT BED OF WHICH CAN BE EASILY SEEN FROM BELOW.  ASCENDING
 UV5151'FROM THE W SIDE OF THIS STREAM BUT KEEPING WELL TO THE RIGHT
 UV5151'OF THE STREAM (HEADING 1 TO 2 POINTS FROM IT) A FAIRLY CLEAR
 UV5151'PASSAGE WILL BE FOUND BRINGING ONE ALMOST DIRECTLY TO THE
 UV5151'STATION.
 UV5151'
 UV5151'(B) FOR THIS ROUTE SEE DESCRIPTION OF LIS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8427 ***********************************************************************
 TT8427  DESIGNATION -  COMET 1916
 TT8427  PID         -  TT8427
 TT8427  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8427  COUNTRY     -  US
 TT8427  USGS QUAD   -  PETERSBURG B-1 SE (2017)
 TT8427
 TT8427                         *CURRENT SURVEY CONTROL
 TT8427  ______________________________________________________________________
 TT8427* NAD 83(1986) POSITION- 56 21 45.34219(N) 132 06 30.51201(W)   ADJUSTED
 TT8427* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8427  ______________________________________________________________________
 TT8427  GEOID HEIGHT    -         -3.007 (meters)                     GEOID12B
 TT8427  LAPLACE CORR    -         20.36  (seconds)                    DEFLEC12B
 TT8427  HORZ ORDER      -  THIRD
 TT8427
 TT8427.The horizontal coordinates were established by classical geodetic methods
 TT8427.and adjusted by the National Geodetic Survey in July 1986.
 TT8427
 TT8427.The orthometric height was scaled from a topographic map.
 TT8427
 TT8427.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8427.GEOID12B height accuracy estimate available here.
 TT8427
 TT8427.Click photographs - Photos may exist for this station.
 TT8427
 TT8427.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8427
 TT8427. The following values were computed from the NAD 83(1986) position.
 TT8427
 TT8427;                    North         East     Units Scale Factor Converg.
 TT8427;SPC AK 1     -   505,220.719   914,967.807   MT  0.99991511   +1 17 57.5
 TT8427;UTM  08      - 6,250,190.339   678,616.706   MT  0.99999129   +2 24 28.8
 TT8427
 TT8427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8427!SPC AK 1     -   0.99999994  x   0.99991511  =   0.99991505
 TT8427!UTM  08      -   0.99999994  x   0.99999129  =   0.99999123
 TT8427
 TT8427:                Primary Azimuth Mark                     Grid Az
 TT8427:SPC AK 1     -  BELLA                                    243 23 58.1
 TT8427:UTM  08      -  BELLA                                    242 17 26.8
 TT8427
 TT8427_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7861650190(NAD 83)
 TT8427
 TT8427|---------------------------------------------------------------------|
 TT8427| PID    Reference Object                     Distance      Geod. Az  |
 TT8427|                                                           dddmmss.s |
 TT8427| TT8433 BELLA                               APPROX. 1.1 KM 2444155.6 |
 TT8427| TT8426 PISCES                              439.575 METERS 3540312.4 |
 TT8427|---------------------------------------------------------------------|
 TT8427
 TT8427                          SUPERSEDED SURVEY CONTROL
 TT8427
 TT8427  NAD 27      -  56 21 46.55100(N)    132 06 24.44000(W) AD(       ) 3
 TT8427  AKSE        -  56 21 39.90000(N)    132 06 28.04000(W) AD(       ) 3
 TT8427
 TT8427.Superseded values are not recommended for survey control.
 TT8427
 TT8427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8427.See file dsdata.pdf to determine how the superseded data were derived.
 TT8427
 TT8427_MARKER: Z = SEE DESCRIPTION
 TT8427_SETTING: 80 = SET IN A BOULDER
 TT8427_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8427+STABILITY: SURFACE MOTION
 TT8427
 TT8427  HISTORY     - Date     Condition        Report By
 TT8427  HISTORY     - 1916     MONUMENTED       CGS
 TT8427
 TT8427                          STATION DESCRIPTION
 TT8427
 TT8427'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8427'STATION IS LOCATED ON THE WRANGELL ISLAND SIDE OF THE NARROWS
 TT8427'BETWEEN EASTERN PASSAGE AND BLAKE CHANNEL, AND ABOUT 300
 TT8427'METERS SE OF THE ROCK IN NARROWS WHICH BARES AT HALF TIDE.
 TT8427'IT IS ON THE TOP OF A LARGE GRANITE BOULDER ABOUT 4 FEET THROUGH
 TT8427'AND 8 FEET LONG, RIDGE-SHAPED AND ON MEAN HIGH-WATER LINE.
 TT8427'A CLUMP OF TREES ON POINT BEARS 216 DEG.  POINT ON N SIDE OF
 TT8427'NARROWS BEARS 262 DEG.
 TT8427'
 TT8427'REFERENCE MARK IS A CROSS ON A BOULDER, DISTANT 11.729 METERS,
 TT8427'S 47 DEG E (MAGNETIC).
 TT8427'
 TT8427'WITNESS MARK IS A BLAZE ON A 3-FOOT SPRUCE TREE, DISTANT 6.99
 TT8427'METERS, N 33 DEG E (MAGNETIC).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3539 ***********************************************************************
 UV3539  DESIGNATION -  COMFORT
 UV3539  PID         -  UV3539
 UV3539  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3539  COUNTRY     -  US
 UV3539  USGS QUAD   -  CORDOVA C-6 NW (2018)
 UV3539
 UV3539                         *CURRENT SURVEY CONTROL
 UV3539  ______________________________________________________________________
 UV3539* NAD 83(1986) POSITION- 60 42 55.15713(N) 146 07 00.81705(W)   ADJUSTED
 UV3539* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV3539  ______________________________________________________________________
 UV3539  GEOID HEIGHT    -         12.871 (meters)                     GEOID12B
 UV3539  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC12B
 UV3539  HORZ ORDER      -  THIRD
 UV3539
 UV3539.The horizontal coordinates were established by classical geodetic methods
 UV3539.and adjusted by the National Geodetic Survey in July 1986.
 UV3539
 UV3539.The orthometric height was scaled from a topographic map.
 UV3539
 UV3539.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3539.GEOID12B height accuracy estimate available here.
 UV3539
 UV3539.Click photographs - Photos may exist for this station.
 UV3539
 UV3539.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3539
 UV3539. The following values were computed from the NAD 83(1986) position.
 UV3539
 UV3539;                    North         East     Units Scale Factor Converg.
 UV3539;SPC AK 3     -   747,787.606   493,619.297   MT  0.99990050   -0 06 07.0
 UV3539;UTM  06      - 6,731,403.156   548,189.406   MT  0.99962845   +0 46 12.9
 UV3539
 UV3539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3539!SPC AK 3     -   0.99999627  x   0.99990050  =   0.99989677
 UV3539!UTM  06      -   0.99999627  x   0.99962845  =   0.99962472
 UV3539
 UV3539:                Primary Azimuth Mark                     Grid Az
 UV3539:SPC AK 3     -  HOLE                                     267 16 57.0
 UV3539:UTM  06      -  HOLE                                     266 24 37.1
 UV3539
 UV3539_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4818931403(NAD 83)
 UV3539
 UV3539|---------------------------------------------------------------------|
 UV3539| PID    Reference Object                     Distance      Geod. Az  |
 UV3539|                                                           dddmmss.s |
 UV3539| UV3554 FIFTH                               APPROX. 1.3 KM 2443904.2 |
 UV3539| UV3560 HOLE                                APPROX. 4.2 KM 2671050.0 |
 UV3539| UV3561 TREE                                APPROX. 4.2 KM 2704352.8 |
 UV3539| UV3556 RAP                                 APPROX. 2.5 KM 2925221.0 |
 UV3539|---------------------------------------------------------------------|
 UV3539
 UV3539                          SUPERSEDED SURVEY CONTROL
 UV3539
 UV3539  NAD 27      -  60 42 57.02600(N)    146 06 53.60400(W) AD(       ) 3
 UV3539
 UV3539.Superseded values are not recommended for survey control.
 UV3539
 UV3539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3539.See file dsdata.pdf to determine how the superseded data were derived.
 UV3539
 UV3539_MARKER: DS = TRIANGULATION STATION DISK
 UV3539_SETTING: 66 = SET IN ROCK OUTCROP
 UV3539_MARK LOGO: CGS
 UV3539_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3539+STABILITY: POSITION/ELEVATION WELL
 UV3539
 UV3539  HISTORY     - Date     Condition        Report By
 UV3539  HISTORY     - 1913     MONUMENTED       CGS
 UV3539
 UV3539                          STATION DESCRIPTION
 UV3539
 UV3539'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UV3539'ON THE MIDDLE CORNER OF THE POINT WHERE THE EAST SHORE OF
 UV3539'PORT GRAVINA TURNS INTO COMFORT COVE.  75 METERS NORTHEAST
 UV3539'OF STATION THE SHORE TURNS SHARPLY INTO COMFORT COVE.
 UV3539'
 UV3539'THE STATION IS ON A ROCKY LEDGE AND 2 FEET IN FRONT OF THE
 UV3539'BANK THAT FORMS THE GRASS LINE.  A LEDGE OF ROCKS MAKES
 UV3539'OFF FROM THE POINT.
 UV3539'
 UV3539'IT IS MARKED BY A STANDARD STATION MARK CEMENTED INTO THE
 UV3539'ROCK.
 UV3539'
 UV3539'REFERENCE MARK NO. 1 IS A BLAZED TREE, DISTANT 66.5 FEET,
 UV3539'BEARING 186 DEG BY POCKET TRANSIT.
 UV3539'
 UV3539'REFERENCE MARK NO. 2 IS A BLAZED TRUNK OF DEAD TREE, DISTANT
 UV3539'66 FEET, BEARING 76 DEG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6168 ***********************************************************************
 TT6168  DESIGNATION -  COMO
 TT6168  PID         -  TT6168
 TT6168  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6168  COUNTRY     -  US
 TT6168  USGS QUAD   -  
 TT6168
 TT6168                         *CURRENT SURVEY CONTROL
 TT6168  ______________________________________________________________________
 TT6168* NAD 83(1986) POSITION- 52 49 23.41252(N) 186 56 57.59324(W)   ADJUSTED
 TT6168  ______________________________________________________________________
 TT6168  GEOID HEIGHT    -          8.469 (meters)                     GEOID12B
 TT6168  LAPLACE CORR    -         -6.88  (seconds)                    DEFLEC12B
 TT6168  HORZ ORDER      -  THIRD
 TT6168
 TT6168.The horizontal coordinates were established by classical geodetic methods
 TT6168.and adjusted by the National Geodetic Survey in July 1986.
 TT6168
 TT6168.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6168.GEOID12B height accuracy estimate available here.
 TT6168
 TT6168.Click photographs - Photos may exist for this station.
 TT6168
 TT6168.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6168
 TT6168. The following values were computed from the NAD 83(1986) position.
 TT6168
 TT6168;                    North         East     Units Scale Factor Converg.
 TT6168;SPC AK10     -   258,947.350   264,853.987   MT  0.99984809   -8 43 32.8
 TT6168;UTM  59      - 5,854,570.509   638,174.799   MT  0.99983434   +1 38 03.0
 TT6168
 TT6168_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU3817454570(NAD 83)
 TT6168
 TT6168                          SUPERSEDED SURVEY CONTROL
 TT6168
 TT6168  NAD 27      -  52 49 29.34400(N)    186 56 46.70200(W) AD(       ) 3
 TT6168
 TT6168.Superseded values are not recommended for survey control.
 TT6168
 TT6168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6168.See file dsdata.pdf to determine how the superseded data were derived.
 TT6168
 TT6168_MARKER: DS = TRIANGULATION STATION DISK
 TT6168_SETTING: 66 = SET IN ROCK OUTCROP
 TT6168_STAMPING: COMO 1944
 TT6168_MARK LOGO: CGS
 TT6168_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6168+STABILITY: POSITION/ELEVATION WELL
 TT6168
 TT6168  HISTORY     - Date     Condition        Report By
 TT6168  HISTORY     - 1944     MONUMENTED       CGS
 TT6168
 TT6168                          STATION DESCRIPTION
 TT6168
 TT6168'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6168'STATION IS ON THE S SIDE OF ATTU ISLAND, ON THE N SHORE OF
 TT6168'TEMNAC BAY, ABOUT 0.6 MILE SSW OF THE MOST N COVE.  IT IS
 TT6168'ON THE MOST S OF A GROUP OF HIGH-WATER ROCKS, ABOUT 50 FEET
 TT6168'S OF THE HIGHEST PART OF THE ROCK WHICH IS ABOUT 30 FEET HIGH.
 TT6168'
 TT6168'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL
 TT6168'HOLE IN ROCK ABOUT 20 FEET ABOVE HIGH WATER AND ABOUT 1
 TT6168'FOOT LOWER THAN ROCK NEARBY.  IT IS STAMPED COMO 1944.
 TT6168'
 TT6168'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A
 TT6168'DRILL HOLE IN ROCK ABOUT 20 FEET ABOVE HIGH WATER AND ABOUT
 TT6168'50 FEET S OF THE HIGHEST PART OF THE ROCK.  IT IS STAMPED
 TT6168'COMO NO 1 1944.  IT IS IN BEARING N 89 DEG W MAGNETIC FROM THE
 TT6168'STATION.
 TT6168'
 TT6168'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A
 TT6168'DRILL HOLE ABOUT 12 FEET S OF THE HIGHEST PART OF ROCK
 TT6168'AND ABOUT 20 FEET ABOVE HIGH WATER.  IT IS STAMPED COMO NO 2
 TT6168'1944.  IT IS IN BEARING N 18 DEG E MAGNETIC FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4872 ***********************************************************************
 TT4872  DESIGNATION -  COMPASS ROSE MAG 43
 TT4872  PID         -  TT4872
 TT4872  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4872  COUNTRY     -  US
 TT4872  USGS QUAD   -  
 TT4872
 TT4872                         *CURRENT SURVEY CONTROL
 TT4872  ______________________________________________________________________
 TT4872* NAD 83(1986) POSITION- 51 52 21.27469(N) 176 39 10.78390(W)   ADJUSTED
 TT4872* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TT4872  ______________________________________________________________________
 TT4872  GEOID HEIGHT    -          5.967 (meters)                     GEOID12B
 TT4872  LAPLACE CORR    -          9.78  (seconds)                    DEFLEC12B
 TT4872  HORZ ORDER      -  THIRD
 TT4872
 TT4872.The horizontal coordinates were established by classical geodetic methods
 TT4872.and adjusted by the National Geodetic Survey in July 1986.
 TT4872
 TT4872.The orthometric height was scaled from a topographic map.
 TT4872
 TT4872.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4872.GEOID12B height accuracy estimate available here.
 TT4872
 TT4872.Click photographs - Photos may exist for this station.
 TT4872
 TT4872.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4872
 TT4872. The following values were computed from the NAD 83(1986) position.
 TT4872
 TT4872;                    North         East     Units Scale Factor Converg.
 TT4872;SPC AK10     -    97,298.917   955,027.483   MT  0.99998839   -0 31 13.4
 TT4872;UTM  01      - 5,746,922.848   523,889.590   MT  0.99960701   +0 16 22.7
 TT4872
 TT4872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4872!SPC AK10     -   0.99999398  x   0.99998839  =   0.99998237
 TT4872!UTM  01      -   0.99999398  x   0.99960701  =   0.99960099
 TT4872
 TT4872_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2388946922(NAD 83)
 TT4872
 TT4872                          SUPERSEDED SURVEY CONTROL
 TT4872
 TT4872  NAD 27      -  51 52 26.23500(N)    176 39 01.87000(W) AD(       ) 3
 TT4872
 TT4872.Superseded values are not recommended for survey control.
 TT4872
 TT4872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4872.See file dsdata.pdf to determine how the superseded data were derived.
 TT4872
 TT4872_MARKER: H = DRILL HOLE
 TT4872_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT4872_SP_SET: APRON
 TT4872_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4872
 TT4872  HISTORY     - Date     Condition        Report By
 TT4872  HISTORY     - 1945     MONUMENTED       CGS
 TT4872
 TT4872                          STATION DESCRIPTION
 TT4872
 TT4872'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4872'ON ADAK ISLAND, ABOUT 1/2 MILE N OF SWEEPER COVE, 500 FEET
 TT4872'W OF THE N-S RUNWAY OF THE AIR STRIP, MIDWAY DOWN THE LENGTH OF
 TT4872'THE STRIP, THE STATION IS THE CENTER OF THE HOLE, IN THE CENTER
 TT4872'OF THE 100-FOOT DIAMETER CONCRETE APRON USED TO CHECK PLANE
 TT4872'COMPASSES.
 TT4872'
 TT4872'THIS STATION AS LOCATED IN 1945 CHECKS A GEOGRAPHIC POSITION
 TT4872'LISTED BY THE U.S.E.D. FOR WHICH A DESCRIPTION IS NOT AVAILABLE.
 TT4872'
 TT4872'AN AZIMUTH MARK, STAMPED COMP ROSE AZ NORTH WAS SET IN A
 TT4872'CONCRETE POST 10 INCHES SQUARE AND 3 FEET DEEP, PROJECTING ABOUT
 TT4872'1 FOOT ABOVE THE GROUND.  THIS MARK IS ABOUT 350 FEET FROM THE
 TT4872'STATION AND THE GEODETIC AZIMUTH IS 180 DEG 00 MIN 03.0 SEC.
 TT4872'
 TT4872'MAGNETIC OBSERVATIONS WERE MADE AT THE STATION AND AT FOUR
 TT4872'EQUALLY SPACED POINTS 45 FEET FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5093 ***********************************************************************
 TT5093  DESIGNATION -  CON
 TT5093  PID         -  TT5093
 TT5093  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5093  COUNTRY     -  US
 TT5093  USGS QUAD   -  
 TT5093
 TT5093                         *CURRENT SURVEY CONTROL
 TT5093  ______________________________________________________________________
 TT5093* NAD 83(1986) POSITION- 51 40 29.63633(N) 178 02 15.45869(W)   ADJUSTED
 TT5093  ______________________________________________________________________
 TT5093  GEOID HEIGHT    -          3.720 (meters)                     GEOID12B
 TT5093  LAPLACE CORR    -          5.13  (seconds)                    DEFLEC12B
 TT5093  HORZ ORDER      -  THIRD
 TT5093
 TT5093.The horizontal coordinates were established by classical geodetic methods
 TT5093.and adjusted by the National Geodetic Survey in July 1986.
 TT5093
 TT5093.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5093.GEOID12B height accuracy estimate available here.
 TT5093
 TT5093.Click photographs - Photos may exist for this station.
 TT5093
 TT5093.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5093
 TT5093. The following values were computed from the NAD 83(1986) position.
 TT5093
 TT5093;                    North         East     Units Scale Factor Converg.
 TT5093;SPC AK10     -    77,097.424   859,059.956   MT  1.00005151   -1 37 25.8
 TT5093;UTM  01      - 5,725,390.254   428,252.359   MT  0.99966320   -0 48 50.6
 TT5093
 TT5093_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT2825225390(NAD 83)
 TT5093
 TT5093                          SUPERSEDED SURVEY CONTROL
 TT5093
 TT5093  NAD 27      -  51 40 34.84600(N)    178 02 06.35500(W) AD(       ) 3
 TT5093
 TT5093.Superseded values are not recommended for survey control.
 TT5093
 TT5093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5093.See file dsdata.pdf to determine how the superseded data were derived.
 TT5093
 TT5093
 TT5093  HISTORY     - Date     Condition        Report By
 TT5093  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5093
 TT5093                          STATION DESCRIPTION
 TT5093
 TT5093'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CP)
 TT5093'ON THE S SHORE OF TANAGA ISLAND, ON A HILL DIRECTLY BEHIND
 TT5093'LASH BAY (N.A.A.F. TANAGA), A WOODEN STRUCTURE HOUSING A
 TT5093'RACON INSTALLATION, ABOUT 1/3 MILE E OF THE CONTROL TOWER.
 TT5093'THE HIGHEST YARDARM ATOP THIS STRUCTURE IS STATION.
 TT5093'
 TT5093'LOCATED BY INTERSECTION WITH THIRD-ORDER ACCURACY.
 TT5093'
 TT5093'RACON, THE CENTER OF THE STRUCTURE, DIFFERS SLIGHTLY FROM CON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9227 ***********************************************************************
 TT9227  DESIGNATION -  CON
 TT9227  PID         -  TT9227
 TT9227  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9227  COUNTRY     -  US
 TT9227  USGS QUAD   -  PETERSBURG B-6 NE (2017)
 TT9227
 TT9227                         *CURRENT SURVEY CONTROL
 TT9227  ______________________________________________________________________
 TT9227* NAD 83(1986) POSITION- 56 24 00.16096(N) 133 42 45.75335(W)   ADJUSTED
 TT9227* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9227  ______________________________________________________________________
 TT9227  GEOID HEIGHT    -         -1.875 (meters)                     GEOID12B
 TT9227  LAPLACE CORR    -         -2.14  (seconds)                    DEFLEC12B
 TT9227  HORZ ORDER      -  THIRD
 TT9227
 TT9227.The horizontal coordinates were established by classical geodetic methods
 TT9227.and adjusted by the National Geodetic Survey in July 1986.
 TT9227
 TT9227.The orthometric height was scaled from a topographic map.
 TT9227
 TT9227.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9227.GEOID12B height accuracy estimate available here.
 TT9227
 TT9227.Click photographs - Photos may exist for this station.
 TT9227
 TT9227.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9227
 TT9227. The following values were computed from the NAD 83(1986) position.
 TT9227
 TT9227;                    North         East     Units Scale Factor Converg.
 TT9227;SPC AK 1     -   508,297.097   815,834.563   MT  0.99992199   -0 02 13.0
 TT9227;UTM  08      - 6,251,348.396   579,451.631   MT  0.99967742   +1 04 20.2
 TT9227
 TT9227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9227!SPC AK 1     -   0.99999961  x   0.99992199  =   0.99992160
 TT9227!UTM  08      -   0.99999961  x   0.99967742  =   0.99967703
 TT9227
 TT9227:                Primary Azimuth Mark                     Grid Az
 TT9227:SPC AK 1     -  REEF 2                                   273 16 15.2
 TT9227:UTM  08      -  REEF 2                                   272 09 42.0
 TT9227
 TT9227_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7945151348(NAD 83)
 TT9227
 TT9227|---------------------------------------------------------------------|
 TT9227| PID    Reference Object                     Distance      Geod. Az  |
 TT9227|                                                           dddmmss.s |
 TT9227| CU9360 CON RM                                7.422 METERS 03618     |
 TT9227| TT9316 REEF 2                              APPROX. 4.1 KM 2731402.2 |
 TT9227|---------------------------------------------------------------------|
 TT9227
 TT9227                          SUPERSEDED SURVEY CONTROL
 TT9227
 TT9227  NAD 27      -  56 24 01.46300(N)    133 42 39.40900(W) AD(       ) 3
 TT9227
 TT9227.Superseded values are not recommended for survey control.
 TT9227
 TT9227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9227.See file dsdata.pdf to determine how the superseded data were derived.
 TT9227
 TT9227_MARKER: DS = TRIANGULATION STATION DISK
 TT9227_SETTING: 66 = SET IN ROCK OUTCROP
 TT9227_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9227+STABILITY: POSITION/ELEVATION WELL
 TT9227
 TT9227  HISTORY     - Date     Condition        Report By
 TT9227  HISTORY     - 1927     MONUMENTED       CGS
 TT9227  HISTORY     - 1958     GOOD             CGS
 TT9227  HISTORY     - 1965     GOOD             CGS
 TT9227
 TT9227                          STATION DESCRIPTION
 TT9227
 TT9227'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9227'STATION IS ON NW CORNER OF STRAIT ISLAND, THE MOST NORTHERLY
 TT9227'DETACHED ISLAND, WHICH STANDS ABOUT 10 METERS OFF FROM MAIN
 TT9227'SHORELINE ON THE E SIDE OF A BAY ABOUT 150 METERS IN DIAMETER.
 TT9227'
 TT9227'THIS ISLAND IS ROUNDED, IS ABOUT 75 METERS LONG AND 20 WIDE,
 TT9227'THE STATION BEING IN THE CENTER AND ON THE HIGHEST POINT.
 TT9227'
 TT9227'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A
 TT9227'DRILL HOLE.
 TT9227'
 TT9227'NO REFERENCE MARKS.
 TT9227
 TT9227                          STATION RECOVERY (1958)
 TT9227
 TT9227'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9227'A STATION DISC AND REFERENCE MARK WERE FOUND IN THE VICINITY OF
 TT9227'THIS STATION.  THE DESCRIPTION IS ADEQUATE.
 TT9227
 TT9227                          STATION RECOVERY (1965)
 TT9227
 TT9227'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9227'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION.
 TT9227'THERE IS NO RECORD OF ANY PREVIOUS MEASUREMENTS TO THE REFERENCE
 TT9227'MARK.  THE DIRECTION TO THE REFERENCE MARK WAS OBTAINED WITH
 TT9227'A TRANSIT MAGNETOMETER WHILE OBSERVING MAGNETIC DECLINATION AT
 TT9227'THIS STATION.  A NEW DESCRIPTION FOLLOWS--
 TT9227'
 TT9227'THE STATION IS NEAR THE NORTHWEST CORNER OF STRAIT ISLAND, ON A
 TT9227'SMALL ROCKY ISLAND THAT LIES ABOUT 10 METERS NORTHWEST OF THE
 TT9227'MAIN SHORELINE, ON THE EAST SIDE OF A BAY ABOUT 100 METERS
 TT9227'IN DIAMETER.  THIS ROCKY ISLAND IS CONNECTED TO THE MAIN SHORELINE
 TT9227'AT LOW TIDE, AND IS THE MOST NORTHERLY POINT ON STRAIT ISLAND.
 TT9227'IT IS ROUNDED, ABOUT 50 METERS LONG AND 15 METERS WIDE, ITS
 TT9227'LONG AXIS RUNNING IN A NORTHEAST - SOUTHWEST DIRECTION.
 TT9227'
 TT9227'THE STATION IS A STANDARD TRIANGULATION STATION DISK, NOT
 TT9227'STAMPED.  IT IS SET IN CEMENT IN A DRILL HOLE IN THE CENTER OF
 TT9227'THE ROCKY ISLAND AND ON THE HIGHEST POINT, ABOUT 7 FEET ABOVE
 TT9227'THE HIGH WATER LINE.
 TT9227'
 TT9227'THE REFERENCE MARK, A STANDARD DISK, NOT STAMPED, IS 7.4 METERS
 TT9227'NORTHEAST OF THE STATION, ABOUT 5 METERS SOUTHWEST OF THE
 TT9227'NORTHEAST END OF THE ROCKY ISLAND, AND ABOUT 2 FEET LOWER THAN
 TT9227'THE STATION.  IT IS SET IN CEMENT IN A DRILL HOLE IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5119 ***********************************************************************
 UV5119  DESIGNATION -  CON
 UV5119  PID         -  UV5119
 UV5119  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5119  COUNTRY     -  US
 UV5119  USGS QUAD   -  DIXON ENTRANCE D-2 SW (2017)
 UV5119
 UV5119                         *CURRENT SURVEY CONTROL
 UV5119  ______________________________________________________________________
 UV5119* NAD 83(1986) POSITION- 54 49 59.58188(N) 132 37 42.38151(W)   ADJUSTED
 UV5119* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UV5119  ______________________________________________________________________
 UV5119  GEOID HEIGHT    -         -5.954 (meters)                     GEOID12B
 UV5119  LAPLACE CORR    -         -3.04  (seconds)                    DEFLEC12B
 UV5119  HORZ ORDER      -  SECOND
 UV5119
 UV5119.The horizontal coordinates were established by classical geodetic methods
 UV5119.and adjusted by the National Geodetic Survey in July 1986.
 UV5119
 UV5119.The orthometric height was scaled from a topographic map.
 UV5119
 UV5119.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5119.GEOID12B height accuracy estimate available here.
 UV5119
 UV5119.Click photographs - Photos may exist for this station.
 UV5119
 UV5119.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5119
 UV5119. The following values were computed from the NAD 83(1986) position.
 UV5119
 UV5119;                    North         East     Units Scale Factor Converg.
 UV5119;SPC AK 1     -   334,372.120   885,422.294   MT  1.00000171   +0 52 29.7
 UV5119;UTM  08      - 6,078,809.858   652,319.262   MT  0.99988465   +1 56 20.7
 UV5119
 UV5119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5119!SPC AK 1     -   0.99999865  x   1.00000171  =   1.00000036
 UV5119!UTM  08      -   0.99999865  x   0.99988465  =   0.99988330
 UV5119
 UV5119:                Primary Azimuth Mark                     Grid Az
 UV5119:SPC AK 1     -  SHIP 2 RESET                             039 19 26.8
 UV5119:UTM  08      -  SHIP 2 RESET                             038 15 35.8
 UV5119
 UV5119_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF5231978809(NAD 83)
 UV5119
 UV5119|---------------------------------------------------------------------|
 UV5119| PID    Reference Object                     Distance      Geod. Az  |
 UV5119|                                                           dddmmss.s |
 UV5119| CT1646 CON RM 1                             11.480 METERS 01017     |
 UV5119| UV5107 SHIP 2 RESET                        APPROX. 9.8 KM 0401156.5 |
 UV5119| UV5100 TURN ISLAND DAYBEACON               APPROX.15.5 KM 0750024.2 |
 UV5119| CT1647 CON RM 2                              3.220 METERS 08215     |
 UV5119| UV5118 ROUND ISLANDS LIGHT                 APPROX. 9.9 KM 1275850.5 |
 UV5119| UV5115 BAN                                 APPROX. 5.6 KM 1672018.5 |
 UV5119|---------------------------------------------------------------------|
 UV5119
 UV5119                          SUPERSEDED SURVEY CONTROL
 UV5119
 UV5119  NAD 27      -  54 50 00.81300(N)    132 37 36.38400(W) AD(       ) 2
 UV5119
 UV5119.Superseded values are not recommended for survey control.
 UV5119
 UV5119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5119.See file dsdata.pdf to determine how the superseded data were derived.
 UV5119
 UV5119_MARKER: DS = TRIANGULATION STATION DISK
 UV5119_SETTING: 66 = SET IN ROCK OUTCROP
 UV5119_STAMPING: CON 1925
 UV5119_MARK LOGO: CGS
 UV5119_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5119+STABILITY: POSITION/ELEVATION WELL
 UV5119
 UV5119  HISTORY     - Date     Condition        Report By
 UV5119  HISTORY     - 1925     MONUMENTED       CGS
 UV5119  HISTORY     - 1953     GOOD             CGS
 UV5119  HISTORY     - 1970     GOOD             NGS
 UV5119
 UV5119                          STATION DESCRIPTION
 UV5119
 UV5119'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5119'STATION IS ON THE TOP OF A LARGE BARE ROCK ISLET AT THE NE
 UV5119'SIDE OF THE ENTRANCE TO CONING INLET.
 UV5119'
 UV5119'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV5119'HOLE ABOUT 2 FEET BELOW AND 3 FEET E OF THE HIGHEST POINT OF
 UV5119'ROCK.
 UV5119'
 UV5119'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN OUTCROPPING
 UV5119'BEDROCK.
 UV5119'
 UV5119'REFERENCE MARK NO. 1 IS CEMENTED IN THE TOP OF A PROJECTION
 UV5119'ACROSS A CLEFT IN THE ROCK TO THE N.
 UV5119'
 UV5119'REFERENCE MARK NO. 2 IS ON THE HIGHEST POINT TO THE E.
 UV5119'
 UV5119'IT IS UNCERTAIN WHETHER THE DISTANCE GIVEN IS IN METERS OR FEET.
 UV5119'
 UV5119'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 UV5119
 UV5119                          STATION RECOVERY (1953)
 UV5119
 UV5119'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5119'STATION IS ON THE TOP OF A LARGE BARE ROCK ISLET AT THE NE
 UV5119'ENTRANCE TO CONING INLET, CHARTED ELEVATION 40 FT.  STATION
 UV5119'MARK IS A STANDARD BRONZE DISK, NOT STAMPED, CEMENTED IN A
 UV5119'DRILL HOLE ABOUT 2 FT. BELOW AND 3 FT. E OF THE HIGHEST POINT
 UV5119'OF THE ISLET.
 UV5119'
 UV5119'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, CEMENTED
 UV5119'IN THE TOP OF A ROCK PROJECTION TO THE N.
 UV5119'
 UV5119'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, CEMENTED
 UV5119'IN THE HIGHEST ROCK PROJECTION TO THE E.  THERE IS NO STAMPING
 UV5119'ON EITHER REFERENCE MARK.
 UV5119'
 UV5119'DISTANCES IN OLD DESCRIPTION WERE PROBABLY INCLINED DISTANCES.
 UV5119
 UV5119                          STATION RECOVERY (1970)
 UV5119
 UV5119'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5119'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5119'
 UV5119'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--21-1/2 NM
 UV5119'SSE OF HYDABURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5859 ***********************************************************************
 UV5859  DESIGNATION -  CON
 UV5859  PID         -  UV5859
 UV5859  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5859  COUNTRY     -  US
 UV5859  USGS QUAD   -  KETCHIKAN D-5 SW (2017)
 UV5859
 UV5859                         *CURRENT SURVEY CONTROL
 UV5859  ______________________________________________________________________
 UV5859* NAD 83(1986) POSITION- 55 50 10.90472(N) 131 35 57.33978(W)   ADJUSTED
 UV5859* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5859  ______________________________________________________________________
 UV5859  GEOID HEIGHT    -         -4.857 (meters)                     GEOID12B
 UV5859  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC12B
 UV5859  HORZ ORDER      -  THIRD
 UV5859
 UV5859.The horizontal coordinates were established by classical geodetic methods
 UV5859.and adjusted by the National Geodetic Survey in July 1986.
 UV5859
 UV5859.The orthometric height was scaled from a topographic map.
 UV5859
 UV5859.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5859.GEOID12B height accuracy estimate available here.
 UV5859
 UV5859.Click photographs - Photos may exist for this station.
 UV5859
 UV5859.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5859
 UV5859. The following values were computed from the NAD 83(1986) position.
 UV5859
 UV5859;                    North         East     Units Scale Factor Converg.
 UV5859;SPC AK 1     -   447,488.583   948,186.669   MT  0.99990898   +1 43 08.7
 UV5859;UTM  09      - 6,190,923.310   337,226.074   MT  0.99992499   -2 09 04.3
 UV5859
 UV5859!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5859!SPC AK 1     -   1.00000006  x   0.99990898  =   0.99990904
 UV5859!UTM  09      -   1.00000006  x   0.99992499  =   0.99992505
 UV5859
 UV5859:                Primary Azimuth Mark                     Grid Az
 UV5859:SPC AK 1     -  SHRIMP                                   090 22 38.3
 UV5859:UTM  09      -  SHRIMP                                   094 14 51.3
 UV5859
 UV5859_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3722690923(NAD 83)
 UV5859
 UV5859|---------------------------------------------------------------------|
 UV5859| PID    Reference Object                     Distance      Geod. Az  |
 UV5859|                                                           dddmmss.s |
 UV5859| UV5863 SHRIMP                              APPROX. 3.4 KM 0920547.0 |
 UV5859| CT1649 CON RM 2                                           10205     |
 UV5859| CT1648 CON RM 1                                           26204     |
 UV5859|---------------------------------------------------------------------|
 UV5859
 UV5859                          SUPERSEDED SURVEY CONTROL
 UV5859
 UV5859  NAD 27      -  55 50 12.21600(N)    131 35 51.17500(W) AD(       ) 3
 UV5859
 UV5859.Superseded values are not recommended for survey control.
 UV5859
 UV5859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5859.See file dsdata.pdf to determine how the superseded data were derived.
 UV5859
 UV5859_MARKER: DS = TRIANGULATION STATION DISK
 UV5859_SETTING: 66 = SET IN ROCK OUTCROP
 UV5859_STAMPING: CON 1930
 UV5859_MARK LOGO: CGS
 UV5859_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5859+STABILITY: POSITION/ELEVATION WELL
 UV5859
 UV5859  HISTORY     - Date     Condition        Report By
 UV5859  HISTORY     - 1930     MONUMENTED       CGS
 UV5859
 UV5859                          STATION DESCRIPTION
 UV5859
 UV5859'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5859'STATION IS ON THE E SHORE OF BEHM CANAL ON S SHORE OF GEDNEY
 UV5859'PASS, ON A SMALL ROUND TIMBERED POINT, THAT IS ALMOST AN
 UV5859'ISLAND AT HIGH WATER.  THERE IS NO TIMBER ON THE STRIP OF LAND
 UV5859'THAT CONNECTS THE POINT WITH THE MAINLAND, AND THE STATION
 UV5859'IS DUE S AND ALMOST DIRECTLY OPPOSITE THE E TANGENT OF HASSLER
 UV5859'ISLAND.  A SMALL OUTLYING ROCK WITH A LONE SCRUB TREE ON IT
 UV5859'IS ABOUT 400 FEET W OF THE STATION, WHICH IS MARKED CON 1930
 UV5859'AND IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE IN
 UV5859'A DEPRESSION ON THE SLOPING SURFACE OF A ROCK OUTCROP.
 UV5859'
 UV5859'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A
 UV5859'DRILL HOLE IN A DEPRESSION IN ROCK OUTCROP, E OF AND ABOUT 2
 UV5859'FEET LOWER THAN STATION MARK.
 UV5859'
 UV5859'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN A
 UV5859'DRILL HOLE IN A DEPRESSION IN ROCK OUTCROP W OF AND SAME LEVEL
 UV5859'AS STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8308 ***********************************************************************
 UV8308  DESIGNATION -  CON
 UV8308  PID         -  UV8308
 UV8308  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8308  COUNTRY     -  US
 UV8308  USGS QUAD   -  LIME HILLS A-3 NE (2019)
 UV8308
 UV8308                         *CURRENT SURVEY CONTROL
 UV8308  ______________________________________________________________________
 UV8308* NAD 83(1986) POSITION- 61 10 15.49497(N) 153 47 24.85047(W)   ADJUSTED
 UV8308* NAVD 88 ORTHO HEIGHT -   880.0   (meters)     2887.    (feet) VERTCON3
 UV8308  ______________________________________________________________________
 UV8308  GEOID HEIGHT    -         13.437 (meters)                     GEOID12B
 UV8308  LAPLACE CORR    -          4.13  (seconds)                    DEFLEC12B
 UV8308  HORZ ORDER      -  FIRST
 UV8308
 UV8308.The horizontal coordinates were established by classical geodetic methods
 UV8308.and adjusted by the National Geodetic Survey in July 1986.
 UV8308
 UV8308.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8308.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8308
 UV8308.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8308.GEOID12B height accuracy estimate available here.
 UV8308
 UV8308.Click photographs - Photos may exist for this station.
 UV8308
 UV8308.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8308
 UV8308. The following values were computed from the NAD 83(1986) position.
 UV8308
 UV8308;                    North         East     Units Scale Factor Converg.
 UV8308;SPC AK 5     -   798,567.127   511,287.592   MT  0.99990156   +0 11 01.6
 UV8308;UTM  05      - 6,782,087.926   457,490.047   MT  0.99962214   -0 41 32.3
 UV8308
 UV8308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8308!SPC AK 5     -   0.99986020  x   0.99990156  =   0.99976177
 UV8308!UTM  05      -   0.99986020  x   0.99962214  =   0.99948239
 UV8308
 UV8308:                Primary Azimuth Mark                     Grid Az
 UV8308:SPC AK 5     -  CON AZ MK                                098 53 59.3
 UV8308:UTM  05      -  CON AZ MK                                099 46 33.2
 UV8308
 UV8308_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMH5749082087(NAD 83)
 UV8308
 UV8308|---------------------------------------------------------------------|
 UV8308| PID    Reference Object                     Distance      Geod. Az  |
 UV8308|                                                           dddmmss.s |
 UV8308| CU3172 CON RM 1                              4.400 METERS 07239     |
 UV8308| CU3171 CON AZ MK                                          0990500.9 |
 UV8308| CU3173 CON RM 2                              5.829 METERS 27801     |
 UV8308|---------------------------------------------------------------------|
 UV8308
 UV8308                          SUPERSEDED SURVEY CONTROL
 UV8308
 UV8308  NAD 27      -  61 10 17.91096(N)    153 47 16.61054(W) AD(       ) 1
 UV8308  NGVD 29 (07/19/86)  878.2    (m)         2881.     (f) VERT ANG       
 UV8308
 UV8308.Superseded values are not recommended for survey control.
 UV8308
 UV8308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8308.See file dsdata.pdf to determine how the superseded data were derived.
 UV8308
 UV8308_MARKER: DS = TRIANGULATION STATION DISK
 UV8308_SETTING: 66 = SET IN ROCK OUTCROP
 UV8308_STAMPING: CON 1953
 UV8308_MARK LOGO: CGS
 UV8308_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8308+STABILITY: POSITION/ELEVATION WELL
 UV8308
 UV8308  HISTORY     - Date     Condition        Report By
 UV8308  HISTORY     - 1953     MONUMENTED       CGS
 UV8308
 UV8308                          STATION DESCRIPTION
 UV8308
 UV8308'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8308'THE STATION IS 4 MILES NORTHWEST OF THE NORTHEAST END OF TWO LAKES, 4
 UV8308'MILES EAST OF THE NEAREST POINT OF THE STONY RIVER, 2 MILES WEST OF
 UV8308'THE NEAREST POINT OF THE NECONS RIVER, AND ON THE SUMMIT OF A
 UV8308'PROMINENT SHOULDER OF THE MOUNTAIN THAT SEPARATES THE NECONS AND
 UV8308'THE STONY RIVERS.  IT IS AT THE 3100 FOOT ELEVATION, AND THE
 UV8308'MOUNTAIN STARTS TO RISE VERY SHARPLY 300 YARDS NORTH OF THE
 UV8308'STATION SITE.
 UV8308'
 UV8308'THE STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV8308'OUTCROPPING BEDROCK AND NEAR THE WEST EDGE OF A LARGE FLAT OUTCROP.
 UV8308'IT IS SURROUNDED BY SEVERAL LARGE BOULDERS AND STAMPED CON 1953.
 UV8308'
 UV8308'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A
 UV8308'BOULDER AND IS STAMPED CON NO 1 1953. IT IS 1 FOOT HIGHER THAN THE
 UV8308'STATION AND PROJECTS ABOUT 3 FEET.
 UV8308'
 UV8308'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV8308'OUTCROPPING BEDROCK AND STAMPED CON NO 2 1953. IT IS ABOUT 2 FEET
 UV8308'LOWER THAN THE STATION, SET FLUSH IN THE TOP OF A LARGE OUTCROP
 UV8308'PROJECTING 6 INCHES ALONG ITS WEST EDGE.
 UV8308'
 UV8308'THE AZIMUTH MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV8308'OUTCROPPING BEDROCK AND STAMPED CON 1953. IT IS LOCATED ABOUT MIDWAY
 UV8308'BETWEEN THE EAST AND WEST BLUFFS AND ABOUT 50 FEET LOWER THAN THE
 UV8308'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1113 ***********************************************************************
 UW1113  DESIGNATION -  CON
 UW1113  PID         -  UW1113
 UW1113  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1113  COUNTRY     -  US
 UW1113  USGS QUAD   -  
 UW1113
 UW1113                         *CURRENT SURVEY CONTROL
 UW1113  ______________________________________________________________________
 UW1113* NAD 83(1986) POSITION- 55 08 15.20683(N) 162 11 17.74248(W)   ADJUSTED
 UW1113* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) SCALED
 UW1113  ______________________________________________________________________
 UW1113  GEOID HEIGHT    -         16.906 (meters)                     GEOID12B
 UW1113  LAPLACE CORR    -         -6.01  (seconds)                    DEFLEC12B
 UW1113  HORZ ORDER      -  THIRD
 UW1113
 UW1113.The horizontal coordinates were established by classical geodetic methods
 UW1113.and adjusted by the National Geodetic Survey in July 1986.
 UW1113
 UW1113.The orthometric height was scaled from a topographic map.
 UW1113
 UW1113.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1113.GEOID12B height accuracy estimate available here.
 UW1113
 UW1113.Click photographs - Photos may exist for this station.
 UW1113
 UW1113.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1113
 UW1113. The following values were computed from the NAD 83(1986) position.
 UW1113
 UW1113;                    North         East     Units Scale Factor Converg.
 UW1113;SPC AK 7     -   126,631.361   487,994.810   MT  0.99990177   -0 09 16.1
 UW1113;UTM  03      - 6,113,708.383   679,221.996   MT  0.99999406   +2 18 27.8
 UW1113
 UW1113!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1113!SPC AK 7     -   0.99997318  x   0.99990177  =   0.99987495
 UW1113!UTM  03      -   0.99997318  x   0.99999406  =   0.99996724
 UW1113
 UW1113:                Primary Azimuth Mark                     Grid Az
 UW1113:SPC AK 7     -  TIN                                      087 31 19.1
 UW1113:UTM  03      -  TIN                                      085 03 35.2
 UW1113
 UW1113_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB7922113708(NAD 83)
 UW1113
 UW1113|---------------------------------------------------------------------|
 UW1113| PID    Reference Object                     Distance      Geod. Az  |
 UW1113|                                                           dddmmss.s |
 UW1113| UW1098 TIN                                 APPROX. 4.5 KM 0872203.0 |
 UW1113| CT6905 CON RM 1                                           28214     |
 UW1113|---------------------------------------------------------------------|
 UW1113
 UW1113                          SUPERSEDED SURVEY CONTROL
 UW1113
 UW1113  NAD 27      -  55 08 18.39000(N)    162 11 10.36800(W) AD(       ) 3
 UW1113
 UW1113.Superseded values are not recommended for survey control.
 UW1113
 UW1113.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1113.See file dsdata.pdf to determine how the superseded data were derived.
 UW1113
 UW1113_MARKER: DS = TRIANGULATION STATION DISK
 UW1113_SETTING: 80 = SET IN A BOULDER
 UW1113_STAMPING: CON 1925
 UW1113_MARK LOGO: CGS
 UW1113_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1113+STABILITY: SURFACE MOTION
 UW1113
 UW1113  HISTORY     - Date     Condition        Report By
 UW1113  HISTORY     - 1925     MONUMENTED       CGS
 UW1113  HISTORY     - 1941     GOOD             CGS
 UW1113
 UW1113                          STATION DESCRIPTION
 UW1113
 UW1113'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW1113'A STANDARD TRIANGULATION MARK SET IN THE TOP OF A LARGE FLAT
 UW1113'BOULDER ABOUT FIVE FEET IN DIAMETER.  THE BOULDER
 UW1113'IS AT THE TOP OF A 15-FOOT EARTH AND STONE BANK ON A POINT
 UW1113'OF LAND ON THE NORTHWEST SIDE OF BELKOFSKY BAY ABOUT 70
 UW1113'METERS NORTHEAST OF A SHORT STRIP OF WHITE SAND BEACH.  THE
 UW1113'SIGNAL IS ABOUT 30 METERS FROM HIGH WATER.  THERE IS ONE
 UW1113'BRONZE REFERENCE MARK IN A NEARBY BOULDER.
 UW1113
 UW1113                          STATION RECOVERY (1941)
 UW1113
 UW1113'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UW1113'RECOVERED AS DESCRIBED.  A NEW DESCRIPTION FOLLOWS--ON THE
 UW1113'NW SIDE OF BELKOFSKI BAY.  ON A POINT OF LAND FORMED BY A
 UW1113'PROMINENT ROCK SLIDE, AT THE MOUTH OF A NARROW DEEP CANYON.
 UW1113'THE STATION IS ABOUT 40 METERS NORTHEASTWARD OF THE CANYON
 UW1113'MOUTH AND 70 METERS NORTHEASTWARD OF THE END OF THE SHORT
 UW1113'GRAVEL BEACH.  THE MARK IS A BRONZE DISK, STAMPED CON 1925,
 UW1113'CEMENTED INTO A DRILL HOLE IN THE TOP OF A FLAT BOULDER.  THE
 UW1113'BOULDER IS 5 FEET IN DIAMETER AND IS AT THE TOP OF A 15-FOOT
 UW1113'EARTH AND STONE BANK ABOUT 30 METERS INSHORE FROM THE
 UW1113'HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4759 ***********************************************************************
 UW4759  DESIGNATION -  CON
 UW4759  PID         -  UW4759
 UW4759  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4759  COUNTRY     -  US
 UW4759  USGS QUAD   -  IKPIKPUK RIVER D-4 NW (2017)
 UW4759
 UW4759                         *CURRENT SURVEY CONTROL
 UW4759  ______________________________________________________________________
 UW4759* NAD 83(1986) POSITION- 69 53 56.90651(N) 155 19 18.82608(W)   ADJUSTED
 UW4759* NAVD 88 ORTHO HEIGHT -    80.8   (meters)      265.    (feet) VERTCON3
 UW4759  ______________________________________________________________________
 UW4759  GEOID HEIGHT    -         -2.079 (meters)                     GEOID12B
 UW4759  LAPLACE CORR    -         14.34  (seconds)                    DEFLEC12B
 UW4759  HORZ ORDER      -  SECOND
 UW4759
 UW4759.The horizontal coordinates were established by classical geodetic methods
 UW4759.and adjusted by the National Geodetic Survey in July 1986.
 UW4759
 UW4759.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4759.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4759
 UW4759.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4759.GEOID12B height accuracy estimate available here.
 UW4759
 UW4759.Click photographs - Photos may exist for this station.
 UW4759
 UW4759.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4759
 UW4759. The following values were computed from the NAD 83(1986) position.
 UW4759
 UW4759;                    North         East     Units Scale Factor Converg.
 UW4759;SPC AK 5     - 1,772,184.933   449,286.001   MT  0.99993145   -1 14 29.1
 UW4759;UTM  05      - 7,756,320.174   410,960.725   MT  0.99969698   -2 10 50.2
 UW4759
 UW4759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4759!SPC AK 5     -   0.99998769  x   0.99993145  =   0.99991914
 UW4759!UTM  05      -   0.99998769  x   0.99969698  =   0.99968467
 UW4759
 UW4759:                Primary Azimuth Mark                     Grid Az
 UW4759:SPC AK 5     -  TITA                                     133 31 59.6
 UW4759:UTM  05      -  TITA                                     134 28 20.7
 UW4759
 UW4759_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT1096056320(NAD 83)
 UW4759
 UW4759|---------------------------------------------------------------------|
 UW4759| PID    Reference Object                     Distance      Geod. Az  |
 UW4759|                                                           dddmmss.s |
 UW4759| UW4758 TITA                                APPROX. 8.3 KM 1321730.5 |
 UW4759|---------------------------------------------------------------------|
 UW4759
 UW4759                          SUPERSEDED SURVEY CONTROL
 UW4759
 UW4759  NAD 27      -  69 53 58.42500(N)    155 19 07.42700(W) AD(       ) 2
 UW4759  NGVD 29 (07/19/86)   80.0    (m)          262.     (f) VERT ANG       
 UW4759
 UW4759.Superseded values are not recommended for survey control.
 UW4759
 UW4759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4759.See file dsdata.pdf to determine how the superseded data were derived.
 UW4759
 UW4759_MARKER: DD = SURVEY DISK
 UW4759_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4759_STAMPING: CON 30TH ENGR GP 1955
 UW4759_MARK LOGO: USACE
 UW4759_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4759_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4759
 UW4759  HISTORY     - Date     Condition        Report By
 UW4759  HISTORY     - 1955     MONUMENTED       USA
 UW4759
 UW4759                          STATION DESCRIPTION
 UW4759
 UW4759'DESCRIBED BY US ARMY 1955
 UW4759'THE STATION IS LOCATED APPROXIMATELY 12.3 MILES SOUTHWEST OF THE
 UW4759'JUNCTION OF THE IKPIKPUK AND TITALUK RIVERS, AND 12.9 MILES NORTHWEST
 UW4759'OF THE JUNCTION OF THE IKPIKPUK AND PRICE RIVERS, ON A SLIGHT RISE IN
 UW4759'A FLAT TUNDRA AREA.
 UW4759'
 UW4759'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CON 30TH ENGR GP
 UW4759'1955, CEMENTED IN A PIPE EXTENDING 0.7 FOOT ABOVE GROUND SURFACE.
 UW4759'
 UW4759'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CON 30TH ENGR
 UW4759'GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 10 INCHES ABOVE
 UW4759'GROUND SURFACE, 14.02 METERS NORTH-NORTHEAST FROM STATION.
 UW4759'
 UW4759'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CON 30TH ENGR
 UW4759'GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 7 INCHES ABOVE GROUND
 UW4759'SURFACE, 12.87 METERS EAST-SOUTHEAST FROM STATION.
 UW4759'
 UW4759'STATION WAS REACHED BY HELICOPTER BY FLYING FROM THE JUNCTION OF THE
 UW4759'IKPIKPUK AND TITALUK, SOUTHWEST UP THE VALLEY OF THE TITALUK RIVER 7.8
 UW4759'MILES TO AN ISLAND AT THE END OF A MEANDER IN THE RIVER, THEN WEST 9.5
 UW4759'MILES TO A SMALL TWISTING UNNAMED RIVER, CONTINUE NORTH 2.0 MILES TO
 UW4759'VICINITY OF STATION.
 UW4759'
 UW4759'VISIBILITY CLEAR IN ALL DIRECTIONS EXCEPT FROM WEST TO NORTHWEST WHERE
 UW4759'A LOW RIDGE OBSTRUCTS LINE OF SIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6388 ***********************************************************************
 UW6388  DESIGNATION -  CON
 UW6388  PID         -  UW6388
 UW6388  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6388  COUNTRY     -  US
 UW6388  USGS QUAD   -  BLYING SOUND D-4 NE (2018)
 UW6388
 UW6388                         *CURRENT SURVEY CONTROL
 UW6388  ______________________________________________________________________
 UW6388* NAD 83(1986) POSITION- 59 58 38.23414(N) 148 13 06.48606(W)   ADJUSTED
 UW6388* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6388  ______________________________________________________________________
 UW6388  GEOID HEIGHT    -         11.692 (meters)                     GEOID12B
 UW6388  LAPLACE CORR    -         13.57  (seconds)                    DEFLEC12B
 UW6388  HORZ ORDER      -  THIRD
 UW6388
 UW6388.The horizontal coordinates were established by classical geodetic methods
 UW6388.and adjusted by the National Geodetic Survey in July 1986.
 UW6388
 UW6388.The orthometric height was scaled from a topographic map.
 UW6388
 UW6388.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6388.GEOID12B height accuracy estimate available here.
 UW6388
 UW6388.Click photographs - Photos may exist for this station.
 UW6388
 UW6388.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6388
 UW6388. The following values were computed from the NAD 83(1986) position.
 UW6388
 UW6388;                    North         East     Units Scale Factor Converg.
 UW6388;SPC AK 4     -   666,898.727   599,459.655   MT  1.00002119   +1 32 33.4
 UW6388;UTM  06      - 6,649,507.871   431,992.638   MT  0.99965668   -1 03 18.1
 UW6388
 UW6388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6388!SPC AK 4     -   0.99999770  x   1.00002119  =   1.00001889
 UW6388!UTM  06      -   0.99999770  x   0.99965668  =   0.99965438
 UW6388
 UW6388:                Primary Azimuth Mark                     Grid Az
 UW6388:SPC AK 4     -  ISLE                                     037 29 05.5
 UW6388:UTM  06      -  ISLE                                     040 04 57.0
 UW6388
 UW6388_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3199249507(NAD 83)
 UW6388
 UW6388|---------------------------------------------------------------------|
 UW6388| PID    Reference Object                     Distance      Geod. Az  |
 UW6388|                                                           dddmmss.s |
 UW6388| UW7223 SPOT                                APPROX. 5.2 KM 0200253.5 |
 UW6388| UW7210 ISLE                                APPROX. 8.1 KM 0390138.9 |
 UW6388| CU3763 CON RM 1                              5.040 METERS 14633     |
 UW6388| UW7275 ROCK ROCK 2                         APPROX. 4.9 KM 3121821.0 |
 UW6388| UW7227 SLIDE                               APPROX. 4.0 KM 3501234.5 |
 UW6388|---------------------------------------------------------------------|
 UW6388
 UW6388                          SUPERSEDED SURVEY CONTROL
 UW6388
 UW6388  NAD 27      -  59 58 40.71100(N)    148 12 59.19300(W) AD(       ) 3
 UW6388
 UW6388.Superseded values are not recommended for survey control.
 UW6388
 UW6388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6388.See file dsdata.pdf to determine how the superseded data were derived.
 UW6388
 UW6388_MARKER: DS = TRIANGULATION STATION DISK
 UW6388_SETTING: 80 = SET IN A BOULDER
 UW6388_STAMPING: CON 1927
 UW6388_MARK LOGO: CGS
 UW6388_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6388+STABILITY: SURFACE MOTION
 UW6388
 UW6388  HISTORY     - Date     Condition        Report By
 UW6388  HISTORY     - 1927     MONUMENTED       CGS
 UW6388
 UW6388                          STATION DESCRIPTION
 UW6388
 UW6388'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6388'STATION IS A STANDARD DISK STAMPED CON 1927 SET IN DRILL HOLE
 UW6388'IN CEMENT IN FLAT TOP SURFACE OF 30-FOOT DIAMETER BOULDER.
 UW6388'AT LOW WATER, BOULDER IS THIRD OR FOURTH FROM OUTER END AND IS
 UW6388'THE EASTERLY ONE OF MANY LARGE ONES AT BASE OF HIGHEST, SHEER,
 UW6388'ROCKY CLIFF AT NORTHWEST POINT OF ELRINGTON ISLAND, SOUTHEAST
 UW6388'OF PROCESSION ROCKS.  A NAVIGATION LIGHT IS ON POINT 1/2 MILE
 UW6388'TO NORTHEAST.
 UW6388'
 UW6388'STATION IS ABOUT 3 FEET ABOVE HIGH WATER LEVEL.  JUST EAST OF THE
 UW6388'STATION THE OUTER ONE OF 2 CONSPICUOUS PINNACLE ROCKS IS ON
 UW6388'RANGE WITH THE HIGH WATER ROCK JUST WEST OF THE SOUTH POINT OF
 UW6388'SQUIRREL BAY, EVANS ISLAND.
 UW6388'
 UW6388'REFERENCE MARK IS IN TOP OF POINTED BOULDER 10 FEET IN DIAMETER
 UW6388'NEXT SOUTH AND CLOSE TO STATION.  MARK IS ABOUT 5 FEET ABOVE
 UW6388'HIGH WATER MARK, 5.04 METERS FROM STATION AND IN BEARING N 60
 UW6388'DEG W MAGNETIC.
 UW6388'
 UW6388'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7356 ***********************************************************************
 UW7356  DESIGNATION -  CON
 UW7356  PID         -  UW7356
 UW7356  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7356  COUNTRY     -  US
 UW7356  USGS QUAD   -  SEWARD D-5 SE (2018)
 UW7356
 UW7356                         *CURRENT SURVEY CONTROL
 UW7356  ______________________________________________________________________
 UW7356* NAD 83(1986) POSITION- 60 45 43.04434(N) 148 31 46.03678(W)   ADJUSTED
 UW7356* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7356  ______________________________________________________________________
 UW7356  GEOID HEIGHT    -         10.414 (meters)                     GEOID12B
 UW7356  LAPLACE CORR    -          6.29  (seconds)                    DEFLEC12B
 UW7356  HORZ ORDER      -  THIRD
 UW7356
 UW7356.The horizontal coordinates were established by classical geodetic methods
 UW7356.and adjusted by the National Geodetic Survey in July 1986.
 UW7356
 UW7356.The orthometric height was scaled from a topographic map.
 UW7356
 UW7356.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7356.GEOID12B height accuracy estimate available here.
 UW7356
 UW7356.Click photographs - Photos may exist for this station.
 UW7356
 UW7356.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7356
 UW7356. The following values were computed from the NAD 83(1986) position.
 UW7356
 UW7356;                    North         East     Units Scale Factor Converg.
 UW7356;SPC AK 4     -   753,875.327   580,149.616   MT  0.99997869   +1 16 59.7
 UW7356;UTM  06      - 6,737,244.138   416,665.032   MT  0.99968509   -1 20 04.8
 UW7356
 UW7356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7356!SPC AK 4     -   0.99999778  x   0.99997869  =   0.99997647
 UW7356!UTM  06      -   0.99999778  x   0.99968509  =   0.99968287
 UW7356
 UW7356_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1666537244(NAD 83)
 UW7356
 UW7356                          SUPERSEDED SURVEY CONTROL
 UW7356
 UW7356  NAD 27      -  60 45 45.20000(N)    148 31 38.46000(W) AD(       ) 3
 UW7356
 UW7356.Superseded values are not recommended for survey control.
 UW7356
 UW7356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7356.See file dsdata.pdf to determine how the superseded data were derived.
 UW7356
 UW7356_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7356_SETTING: 66 = SET IN ROCK OUTCROP
 UW7356_STAMPING: CON 1948
 UW7356_MARK LOGO: CGS
 UW7356_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7356+STABILITY: POSITION/ELEVATION WELL
 UW7356
 UW7356  HISTORY     - Date     Condition        Report By
 UW7356  HISTORY     - 1948     MONUMENTED       CGS
 UW7356  HISTORY     - 1949     GOOD             CGS
 UW7356
 UW7356                          STATION DESCRIPTION
 UW7356
 UW7356'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7356'STATION IS ATOP A ROCKY ISLET ALONG THE EAST SHORE OF BLACKSTONE
 UW7356'BAY, 1/4 MI. SSW OF ROUNDING POINT ON WHICH TRIANGULATION
 UW7356'STATION ZIRCON IS LOCATED.  THE HIGH PART OF THE ISLET IS
 UW7356'BARE FLAT ROCK 15 METERS LONG AND 3 METERS WIDE AND 15 FT.
 UW7356'ABOVE MHW.  MARKED BY STD. TOPOGRAPHIC DISC, STAMPED CON 1948
 UW7356'CEMENTED IN DRILL HOLE OF SOLID ROCK ON THE SOUTHERN TIP OF
 UW7356'THE HIGH PART OF THE ISLET.
 UW7356'
 UW7356'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 15 FEET.
 UW7356
 UW7356                          STATION RECOVERY (1949)
 UW7356
 UW7356'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7356'STATION RECOVERED AS DESCRIBED, AND IN GOOD CONDITION.
 UW7356'
 UW7356'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 15 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9704 ***********************************************************************
 TT9704  DESIGNATION -  CON 1899
 TT9704  PID         -  TT9704
 TT9704  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9704  COUNTRY     -  US
 TT9704  USGS QUAD   -  PORT ALEXANDER B-2 SW (2017)
 TT9704
 TT9704                         *CURRENT SURVEY CONTROL
 TT9704  ______________________________________________________________________
 TT9704* NAD 83(1986) POSITION- 56 15 23.71679(N) 134 37 31.67460(W)   ADJUSTED
 TT9704* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TT9704  ______________________________________________________________________
 TT9704  GEOID HEIGHT    -         -1.188 (meters)                     GEOID12B
 TT9704  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC12B
 TT9704  HORZ ORDER      -  THIRD
 TT9704
 TT9704.The horizontal coordinates were established by classical geodetic methods
 TT9704.and adjusted by the National Geodetic Survey in July 1986.
 TT9704
 TT9704.The orthometric height was scaled from a topographic map.
 TT9704
 TT9704.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9704.GEOID12B height accuracy estimate available here.
 TT9704
 TT9704.Click photographs - Photos may exist for this station.
 TT9704
 TT9704.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9704
 TT9704. The following values were computed from the NAD 83(1986) position.
 TT9704
 TT9704;                    North         East     Units Scale Factor Converg.
 TT9704;SPC AK 1     -   492,736.587   759,256.506   MT  1.00001524   -0 47 55.2
 TT9704;UTM  08      - 6,234,700.798   523,203.857   MT  0.99960660   +0 18 41.2
 TT9704
 TT9704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9704!SPC AK 1     -   0.99999512  x   1.00001524  =   1.00001036
 TT9704!UTM  08      -   0.99999512  x   0.99960660  =   0.99960172
 TT9704
 TT9704:                Primary Azimuth Mark                     Grid Az
 TT9704:SPC AK 1     -  HARRIS                                   080 38 48.9
 TT9704:UTM  08      -  HARRIS                                   079 32 12.5
 TT9704
 TT9704_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2320334700(NAD 83)
 TT9704
 TT9704|---------------------------------------------------------------------|
 TT9704| PID    Reference Object                     Distance      Geod. Az  |
 TT9704|                                                           dddmmss.s |
 TT9704| TT9694 GREEN MT                            APPROX.24.3 KM 0675927.2 |
 TT9704| TT9569 BALD MT                             APPROX.31.6 KM 0784637.4 |
 TT9704| TT9697 HARRIS                              APPROX.20.5 KM 0795053.7 |
 TT9704| TT9600 MOHNES MT                           APPROX.26.7 KM 0883544.5 |
 TT9704| TT9679 MOHNES PEAK                         APPROX.27.7 KM 0934203.8 |
 TT9704| TT9689 BEAR                                APPROX.22.7 KM 0971520.3 |
 TT9704| TT9691 LAT                                 APPROX.23.8 KM 1051249.0 |
 TT9704|---------------------------------------------------------------------|
 TT9704
 TT9704                          SUPERSEDED SURVEY CONTROL
 TT9704
 TT9704  NAD 27      -  56 15 25.08400(N)    134 37 25.33900(W) AD(       ) 3
 TT9704  AKSE        -  56 15 18.81000(N)    134 37 27.62000(W) AD(       ) 3
 TT9704
 TT9704.Superseded values are not recommended for survey control.
 TT9704
 TT9704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9704.See file dsdata.pdf to determine how the superseded data were derived.
 TT9704
 TT9704_MARKER: M = AMMO SHELL CASING
 TT9704_SETTING: 0 = UNSPECIFIED SETTING
 TT9704_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9704
 TT9704  HISTORY     - Date     Condition        Report By
 TT9704  HISTORY     - 1899     MONUMENTED       CGS
 TT9704  HISTORY     - 1923     GOOD             CGS
 TT9704  HISTORY     - 1925     GOOD             CGS
 TT9704
 TT9704                          STATION DESCRIPTION
 TT9704
 TT9704'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (FWE)
 TT9704'STATION IS ON A ROUNDING POINT ON THE W SHORE OF CHATHAM STRAIT
 TT9704'ABOUT A MILE S OF PORT CONCLUSION.
 TT9704'
 TT9704'THE LOWER FACE OF THE POINT CONSISTS OF A BARE ROCKY LEDGE
 TT9704'INSIDE OF WHICH IS A BLUFF COVERED WITH BRUSH AND TIMBER.
 TT9704'THE STATION IS ON TOP OF THIS BLUFF IN THE TIMBER AND IS
 TT9704'ABOUT 120 FEET ABOVE HIGH WATER.  AVENUES WERE CUT THROUGH
 TT9704'THE TIMBER TO OPEN THE LINES TO COG AND WOODEN AND THE TIMBER
 TT9704'WAS CLEARED ON THE OUTBOARD SIDE OF THE STATION.  THE STATION
 TT9704'IS ON THE STUMP OF A SPRUCE TREE ABOUT 3 FEET IN DIAMETER,
 TT9704'AND SAWED OFF ABOUT 6 FEET ABOVE THE GROUND.  A PLATFORM WAS
 TT9704'BUILT AROUND THE STUMP FOR THE OBSERVER TO STAND ON.
 TT9704'
 TT9704'STATION WAS MARKED BY AN EMPTY RIFLE SHELL, DRIVEN INTO THE
 TT9704'TOP OF THE STUMP FLUSH WITH THE SURFACE, AND SURROUNDED
 TT9704'BY A TRIANGLE MADE OF COPPER NAILS.
 TT9704'
 TT9704'REFERENCE MARK A IS A BLAZE ON THE SIDE OF A SPRUCE TREE.
 TT9704'IT BEARS SW 1/2 W BY COMPASS, DISTANT 34.8 FEET FROM STATION.
 TT9704'
 TT9704'REFERENCE MARK B IS A BLAZE ON THE SIDE OF A SPRUCE TREE.
 TT9704'IT BEARS NW BY COMPASS, DISTANT 27.6 FEET FROM STATION.
 TT9704
 TT9704                          STATION RECOVERY (1923)
 TT9704
 TT9704'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9704'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED.
 TT9704'
 TT9704'A POINT ABOUT A 1/4 OF A MILE TO THE NORTHWARD RESEMBLES
 TT9704'SLIGHTLY THE POINT STATION IS ON, BUT APPEARS MORE THICKLY
 TT9704'TIMBERED.  THERE IS A SMALL BIGHT BETWEEN THESE POINTS.
 TT9704'
 TT9704'THE OLD LINES THAT HAD BEEN CLEARED WERE GROWN OVER TO A
 TT9704'HEIGHT OF FROM 20 TO 25 FEET AND VERY THICK.  NO EVIDENCE
 TT9704'OF THE OLD LINES BEING VISIBLE FROM THE WATER.
 TT9704'
 TT9704'THE STUMP THE MARK IS ON IS IN A DECAYED CONDITION AND FALLING
 TT9704'APART.  THE MARK IS IN GOOD CONDITION AND WILL OUTLIVE THE
 TT9704'STUMP.
 TT9704'
 TT9704'REFERENCE MARKS ARE BLAZES ON STANDING TREES.  ONE HAS A
 TT9704'CAPITAL A IN COPPER NAILS FORMED IN THE BLAZE, THE OTHER
 TT9704'A CAPITAL B.
 TT9704'
 TT9704'NO SIGNAL WAS BUILT AS IT WOULD HAVE REQUIRED ABOUT TWO
 TT9704'DAYS OF CLEARING LINES IN ADDITION TO A PLATFORM FOR THE
 TT9704'OBSERVER TO STAND ON.
 TT9704
 TT9704                          STATION RECOVERY (1925)
 TT9704
 TT9704'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9704'STATION RECOVERED AS DESCRIBED.  CONSIDERABLE CLEARING WAS
 TT9704'DONE HERE AND BANNERS PLACED IN A SMALL SPRUCE TREE JUST
 TT9704'IN FRONT OF THE OLD STATION.
 TT9704'
 TT9704'THIS STATION WAS LOCATED FOR HYDROGRAPHIC USE AND CALLED
 TT9704'BUY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9271 ***********************************************************************
 BZ9271  DESIGNATION -  CON 1910
 BZ9271  PID         -  BZ9271
 BZ9271  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 BZ9271  COUNTRY     -  US
 BZ9271  USGS QUAD   -  NUSHAGAK BAY B-3 NW (2019)
 BZ9271
 BZ9271                         *CURRENT SURVEY CONTROL
 BZ9271  ______________________________________________________________________
 BZ9271* NAD 83(1986) POSITION- 58 23 39.     (N) 158 52 41.     (W)   SCALED
 BZ9271* NAVD 88 ORTHO HEIGHT -    18.7   (meters)       61.    (feet) VERTCON3
 BZ9271  ______________________________________________________________________
 BZ9271  GEOID HEIGHT    -         13.575 (meters)                     GEOID12B
 BZ9271
 BZ9271.The horizontal coordinates were scaled from a map and have
 BZ9271.an estimated accuracy of +/- 6 seconds.
 BZ9271
 BZ9271.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9271
 BZ9271.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9271.GEOID12B height accuracy estimate available here.
 BZ9271
 BZ9271.Click photographs - Photos may exist for this station.
 BZ9271
 BZ9271;                    North         East    Units  Estimated Accuracy
 BZ9271;SPC AK 6     -   489,560.      448,660.      MT  (+/- 180 meters Scaled)
 BZ9271
 BZ9271_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK071726(NAD 83)
 BZ9271
 BZ9271                          SUPERSEDED SURVEY CONTROL
 BZ9271
 BZ9271  NAD 27      -  58 23 41.56000(N)    158 52 33.36000(W) AD(       ) 3
 BZ9271  NGVD 29 (07/19/86)   16.6    (m)           54.     (f) VERT ANG       
 BZ9271
 BZ9271.Superseded values are not recommended for survey control.
 BZ9271
 BZ9271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9271.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9271
 BZ9271_MARKER: Z = SEE DESCRIPTION
 BZ9271_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 BZ9271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BZ9271+STABILITY: SURFACE MOTION
 BZ9271
 BZ9271  HISTORY     - Date     Condition        Report By
 BZ9271  HISTORY     - 1910     MONUMENTED       CGS
 BZ9271
 BZ9271                          STATION DESCRIPTION
 BZ9271
 BZ9271'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (WCD)
 BZ9271'STATION IS LOCATED ON BLUFF, AT POINT WHERE BLUFF AND BEACH
 BZ9271'SEPARATE.  THE FACE OF BLUFF IS YELLOW SAND.  SIGNAL IS SOME 25
 BZ9271'FEET FROM EDGE OF BLUFF.  ABOUT 50 YARDS TO THE WEST IS A LITTLE
 BZ9271'KNOB WHICH IS SAME HEIGHT AS STATION.
 BZ9271'
 BZ9271'SUB-SURFACE MARK IS A BOTTLE, NECK DOWN, WITH UPPER END OF
 BZ9271'BOTTLE 2 FEET BELOW THE SURFACE OF THE GROUND.
 BZ9271'
 BZ9271'THE SURFACE MARK IS A CONCRETE PIER 10 INCHES DEEP AND 1 FOOT
 BZ9271'SQUARE.  A TRIANGLE WITH 1/2-INCH WOODEN PIN MARKS THE CENTER.
 BZ9271'TOP SURFACE OF CONCRETE IS 1 INCH BELOW THE SURFACE OF THE
 BZ9271'GROUND.
 BZ9271'
 BZ9271'STATION IS ON SOUTHWESTERN SIDE OF ENTRANCE TO NUSHAGAK BAY,
 BZ9271'IN THE VICINITY OF CAPE CONSTANTINE, 9-3/4 STATUTE MILES
 BZ9271'SOUTHWESTERLY FROM POINT PROTECTION, DISTANCE MEASURED ALONG
 BZ9271'SHORE LINE.  SHORE LINE HERE ROUNDS GRADUALLY AND THERE IS
 BZ9271'NO WELL-DEFINED POINT OR CAPE.  STATION IS ON A SHORT ERODED
 BZ9271'YELLOW BLUFF, THE ONLY FEATURE OF THIS DESCRIPTION ON THAT PART
 BZ9271'OF THE COAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1564 ***********************************************************************
 UV1564  DESIGNATION -  CON 2
 UV1564  PID         -  UV1564
 UV1564  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1564  COUNTRY     -  US
 UV1564  USGS QUAD   -  JUNEAU B-3 NW (2017)
 UV1564
 UV1564                         *CURRENT SURVEY CONTROL
 UV1564  ______________________________________________________________________
 UV1564* NAD 83(1986) POSITION- 58 24 17.28524(N) 134 57 33.42407(W)   ADJUSTED
 UV1564* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1564  ______________________________________________________________________
 UV1564  GEOID HEIGHT    -          2.065 (meters)                     GEOID12B
 UV1564  LAPLACE CORR    -         -8.86  (seconds)                    DEFLEC12B
 UV1564  HORZ ORDER      -  SECOND
 UV1564
 UV1564.The horizontal coordinates were established by classical geodetic methods
 UV1564.and adjusted by the National Geodetic Survey in July 1986.
 UV1564
 UV1564.The orthometric height was scaled from a topographic map.
 UV1564
 UV1564.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1564.GEOID12B height accuracy estimate available here.
 UV1564
 UV1564.Click photographs - Photos may exist for this station.
 UV1564
 UV1564.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1564
 UV1564. The following values were computed from the NAD 83(1986) position.
 UV1564
 UV1564;                    North         East     Units Scale Factor Converg.
 UV1564;SPC AK 1     -   732,255.770   743,105.577   MT  0.99991401   -1 05 19.2
 UV1564;UTM  08      - 6,473,780.119   502,379.443   MT  0.99960007   +0 02 04.8
 UV1564
 UV1564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1564!SPC AK 1     -   0.99999858  x   0.99991401  =   0.99991259
 UV1564!UTM  08      -   0.99999858  x   0.99960007  =   0.99959865
 UV1564
 UV1564:                Primary Azimuth Mark                     Grid Az
 UV1564:SPC AK 1     -  RAVE 2                                   270 04 05.2
 UV1564:UTM  08      -  RAVE 2                                   268 56 41.2
 UV1564
 UV1564_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0237973780(NAD 83)
 UV1564
 UV1564|---------------------------------------------------------------------|
 UV1564| PID    Reference Object                     Distance      Geod. Az  |
 UV1564|                                                           dddmmss.s |
 UV1564| CS9822 CON 2 RM 1                           18.860 METERS 05104     |
 UV1564| CS9823 CON 2 WM                             18.250 METERS 10450     |
 UV1564| UV1561 LONE                                APPROX. 1.6 KM 1922919.0 |
 UV1564| UV1655 RAVE 2                              APPROX. 6.8 KM 2685846.0 |
 UV1564|---------------------------------------------------------------------|
 UV1564
 UV1564                          SUPERSEDED SURVEY CONTROL
 UV1564
 UV1564  NAD 27      -  58 24 18.48500(N)    134 57 26.94200(W) AD(       ) 2
 UV1564
 UV1564.Superseded values are not recommended for survey control.
 UV1564
 UV1564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1564.See file dsdata.pdf to determine how the superseded data were derived.
 UV1564
 UV1564_MARKER: DD = SURVEY DISK
 UV1564_SETTING: 66 = SET IN ROCK OUTCROP
 UV1564_STAMPING: CON 2 1922
 UV1564_MARK LOGO: CGS
 UV1564_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV1564
 UV1564  HISTORY     - Date     Condition        Report By
 UV1564  HISTORY     - 1922     MONUMENTED       CGS
 UV1564  HISTORY     - 1962     GOOD             CGS
 UV1564  HISTORY     - 19790502 GOOD             NOS
 UV1564
 UV1564                          STATION DESCRIPTION
 UV1564
 UV1564'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1564'THIS STATION IS LOCATED ON A ROCKY POINT ON THE E SHORE OF LYNN
 UV1564'CANAL ABOUT 700 METERS S OF POINT RETREAT.  THE STATION WAS
 UV1564'ESTABLISHED SOME 25 METERS N AND A LITTLE W OF THE APPROXIMATE
 UV1564'POSITION OF STATION CON.
 UV1564'
 UV1564'THE STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1564'CREVICE OF THE OUTCROPPING ROCK WHICH SHOWS EVIDENT SIGNS OF
 UV1564'CONTAINING IRON.  THE MARK IS ABOUT 15 FEET ABOVE THE HIGH-WATER
 UV1564'MARK.  THERE IS A V-SHAPED RIDGE ABOUT 4 FEET HIGH RUNNING
 UV1564'N AND S, INSHORE FROM THE STATION.
 UV1564'
 UV1564'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED TO THE
 UV1564'SE SIDE ABOUT 3 FEET FROM THE GROUND TO A LARGE GREY GRANITE
 UV1564'BOULDER WHICH IS N AND INSHORE FROM THE STATION.  THE BOULDER
 UV1564'IS THE REFERENCE BOULDER IN THE DESCRIPTION OF STATION CON.
 UV1564'
 UV1564'ALMOST INSHORE FROM THE STATION IS THE LARGEST OF THE OUTSIDE
 UV1564'SCRUB SPRUCE TREES WITH THE BRANCHES BLOWN TO THE SOUTHWARD.
 UV1564'THERE WAS A CROSS BOARD NAILED TO THIS TREE ABOUT 14 INCHES
 UV1564'LONG AND 5 FEET FROM THE GROUND AND FACING THE SIGNAL.  THIS
 UV1564'SERVES AS THE WITNESS MARK.
 UV1564
 UV1564                          STATION RECOVERY (1962)
 UV1564
 UV1564'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 UV1564'THE STATION MARK WAS RECOVERED AS ORIGINALLY DESCRIBED AND
 UV1564'FOUND TO BE IN GOOD CONDITION.
 UV1564'
 UV1564'THE REFERENCE AND WITNESS MARK WERE NOT RECOVERED THIS DATE.
 UV1564
 UV1564                          STATION RECOVERY (1979)
 UV1564
 UV1564'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (WLM)
 UV1564'RECOVERED AS DESCRIBED.  REFERENCE MARK SEARCHED FOR BUT NOT FOUND.
 UV1564'THE BOULDER WAS COMPLETELY OVERGROWN WITH BRUSH AND MOSS AND IS
 UV1564'BELIEVED TO STILL EXIST. RECOVERED BY JWG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7587 ***********************************************************************
 TT7587  DESIGNATION -  CON ET
 TT7587  PID         -  TT7587
 TT7587  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7587  COUNTRY     -  US
 TT7587  USGS QUAD   -  TABLE MOUNTAIN C-4 NE (2018)
 TT7587
 TT7587                         *CURRENT SURVEY CONTROL
 TT7587  ______________________________________________________________________
 TT7587* NAD 83(1986) POSITION- 68 41 37.99214(N) 142 49 17.65256(W)   ADJUSTED
 TT7587* NAVD 88 ORTHO HEIGHT -  1240.0   (meters)     4068.    (feet) VERTCON3
 TT7587  ______________________________________________________________________
 TT7587  GEOID HEIGHT    -          4.830 (meters)                     GEOID12B
 TT7587  LAPLACE CORR    -          4.20  (seconds)                    DEFLEC12B
 TT7587  HORZ ORDER      -  THIRD
 TT7587
 TT7587.The horizontal coordinates were established by classical geodetic methods
 TT7587.and adjusted by the National Geodetic Survey in July 1986.
 TT7587
 TT7587.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7587
 TT7587.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7587.GEOID12B height accuracy estimate available here.
 TT7587
 TT7587.Click photographs - Photos may exist for this station.
 TT7587
 TT7587.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7587
 TT7587. The following values were computed from the NAD 83(1986) position.
 TT7587
 TT7587;                    North         East     Units Scale Factor Converg.
 TT7587;SPC AK 2     - 1,637,421.887   466,676.329   MT  0.99991358   -0 45 55.5
 TT7587;UTM  07      - 7,621,323.640   426,144.835   MT  0.99966674   -1 41 49.7
 TT7587
 TT7587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7587!SPC AK 2     -   0.99980535  x   0.99991358  =   0.99971895
 TT7587!UTM  07      -   0.99980535  x   0.99966674  =   0.99947216
 TT7587
 TT7587:                Primary Azimuth Mark                     Grid Az
 TT7587:SPC AK 2     -  KNOLL ET                                 125 09 48.5
 TT7587:UTM  07      -  KNOLL ET                                 126 05 42.7
 TT7587
 TT7587_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDS2614421323(NAD 83)
 TT7587
 TT7587|---------------------------------------------------------------------|
 TT7587| PID    Reference Object                     Distance      Geod. Az  |
 TT7587|                                                           dddmmss.s |
 TT7587| TT7583 KNOLL ET                            APPROX.26.4 KM 1242353.0 |
 TT7587|---------------------------------------------------------------------|
 TT7587
 TT7587                          SUPERSEDED SURVEY CONTROL
 TT7587
 TT7587  NAD 27      -  68 41 38.83237(N)    142 49 07.78307(W) AD(       ) 3
 TT7587  NGVD 29 (07/19/86) 1238.7    (m)         4064.     (f) VERT ANG       
 TT7587
 TT7587.Superseded values are not recommended for survey control.
 TT7587
 TT7587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7587.See file dsdata.pdf to determine how the superseded data were derived.
 TT7587
 TT7587_MARKER: DD = SURVEY DISK
 TT7587_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7587+WITH SETTING: INFORMATION.
 TT7587_STAMPING: CON ET 1972
 TT7587_MARK LOGO: USGS
 TT7587_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7587
 TT7587  HISTORY     - Date     Condition        Report By
 TT7587  HISTORY     - 1972     MONUMENTED       USGS
 TT7587
 TT7587                          STATION DESCRIPTION
 TT7587
 TT7587'DESCRIBED BY US GEOLOGICAL SURVEY 1972
 TT7587'LOCATED ABOUT 25.0 MI. E. OF DOUBLE MOUNTAIN, 28.0 MI. NW. OF BEAR
 TT7587'MTN., 7.0 MI. N. OF CONGLOMERATE MTN., 2.5 MI. N. OF VALLEY FLOOR, ON
 TT7587'TOP OF LONE MOUNTAIN, SECOND MOUNTAIN N. OF VALLEY.
 TT7587'
 TT7587'REACHED VIA HELICOPTER.
 TT7587'
 TT7587'STATION MARK--STANDARD TABLET ON COPPERWELD ROD PROJECTING 0.6 FT.,
 TT7587'STAMPED ---CON ET 1972---.
 TT7587'
 TT7587'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4186 ***********************************************************************
 UW4186  DESIGNATION -  CON PT SPENCER CONT TWR
 UW4186  PID         -  UW4186
 UW4186  STATE/COUNTY-  AK/NOME CENSUS
 UW4186  COUNTRY     -  US
 UW4186  USGS QUAD   -  TELLER B-4 SW (2017)
 UW4186
 UW4186                         *CURRENT SURVEY CONTROL
 UW4186  ______________________________________________________________________
 UW4186* NAD 83(1986) POSITION- 65 15 45.45042(N) 166 51 04.37456(W)   ADJUSTED
 UW4186* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW4186  ______________________________________________________________________
 UW4186  GEOID HEIGHT    -          3.814 (meters)                     GEOID12B
 UW4186  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC12B
 UW4186  HORZ ORDER      -  THIRD
 UW4186
 UW4186.The horizontal coordinates were established by classical geodetic methods
 UW4186.and adjusted by the National Geodetic Survey in July 1986.
 UW4186
 UW4186.The orthometric height was scaled from a topographic map.
 UW4186
 UW4186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4186.GEOID12B height accuracy estimate available here.
 UW4186
 UW4186.Click photographs - Photos may exist for this station.
 UW4186
 UW4186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4186
 UW4186. The following values were computed from the NAD 83(1986) position.
 UW4186
 UW4186;                    North         East     Units Scale Factor Converg.
 UW4186;SPC AK 8     - 1,254,847.127   460,243.079   MT  0.99991934   -0 46 23.2
 UW4186;UTM  03      - 7,238,992.426   413,570.648   MT  0.99969145   -1 40 53.2
 UW4186
 UW4186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4186!SPC AK 8     -   0.99999878  x   0.99991934  =   0.99991812
 UW4186!UTM  03      -   0.99999878  x   0.99969145  =   0.99969023
 UW4186
 UW4186:                Primary Azimuth Mark                     Grid Az
 UW4186:SPC AK 8     -  MOUND RESET                              201 50 20.1
 UW4186:UTM  03      -  MOUND RESET                              202 44 50.1
 UW4186
 UW4186_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN1357038992(NAD 83)
 UW4186
 UW4186|---------------------------------------------------------------------|
 UW4186| PID    Reference Object                     Distance      Geod. Az  |
 UW4186|                                                           dddmmss.s |
 UW4186| UW4171 WAL                                 APPROX.16.5 KM 1692832.2 |
 UW4186| UW4174 MOUND RESET                         APPROX.12.7 KM 2010356.9 |
 UW4186| UW4172 SIC                                 APPROX. 6.9 KM 2083506.8 |
 UW4186|---------------------------------------------------------------------|
 UW4186
 UW4186                          SUPERSEDED SURVEY CONTROL
 UW4186
 UW4186  NAD 27      -  65 15 48.25700(N)    166 50 54.69800(W) AD(       ) 3
 UW4186
 UW4186.Superseded values are not recommended for survey control.
 UW4186
 UW4186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4186.See file dsdata.pdf to determine how the superseded data were derived.
 UW4186
 UW4186_MARKER: N = NAIL
 UW4186_SP_SET: TOWER ROOF
 UW4186_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4186
 UW4186  HISTORY     - Date     Condition        Report By
 UW4186  HISTORY     - 1950     MONUMENTED       CGS
 UW4186  HISTORY     - 1960     GOOD             CGS
 UW4186  HISTORY     - 1968     SEE DESCRIPTION  CGS
 UW4186
 UW4186                          STATION DESCRIPTION
 UW4186
 UW4186'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (HAK)
 UW4186'ON THE WEST SIDE OF PORT CLARENCE ABOUT ONE MILE SOUTH OF POINT
 UW4186'SPENCER AND ON THE EAST SIDE OF AN ABANDONED STEEL-MAT RUNWAY. THE
 UW4186'STATION IS IN THE CENTER, AND ON THE TOP FLOOR (46 FEET ABOVE THE
 UW4186'GROUND) OF A 16 FOOT SQUARE WOOD CONTROL TOWER BUILT ON A SLAB OF
 UW4186'CONCRETE. THE FLAT TOPPED ROOF IS 10 FEET ABOVE THE STATION MARK.
 UW4186'THE STATION IS MARKED BY A NAIL SURROUNDED BY 6 SIMILAR NAILS
 UW4186'FORMING A CIRCLE ABOUT 3 INCHES IN DIAMETER.
 UW4186
 UW4186                          STATION RECOVERY (1960)
 UW4186
 UW4186'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (JCM)
 UW4186'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW4186
 UW4186                          STATION RECOVERY (1968)
 UW4186
 UW4186'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (HDN)
 UW4186'THE ORIGINAL STATION WAS SEARCHED FOR AND FOUND DESTROYED, HOWEVER
 UW4186'ANOTHER STATION APPARENTLY IN THE SAME BUILDING AND SUITABLE FOR
 UW4186'HYDROGRAPHIC CONTROL WAS FOUND--
 UW4186'
 UW4186'THE STATION IS IN THE CENTER OF A 30 FOOT TALL 8 BY 8 FOOT WOODEN
 UW4186'TOWER WITH A SLIGHTLY POINTED ROOF, BUILT ON A CONCRETE SLAB AND
 UW4186'PART OF A LARGER ONE STORY BUILDING. THE ORIGINAL STATION CON WAS
 UW4186'APPARENTLY PART OF THIS BUILDING. IT IS ABOUT ONE MILE SOUTH
 UW4186'OF THE N TIP OF POINT SPENCER ON THE E SIDE OF THE AIRSTRIP, AND IS
 UW4186'THE TALLEST STRUCTURE IN THE VICINITY.
 UW4186'
 UW4186'THE STATION MARK IS THE CENTER OF A DRAIN GRATING IN THE CENTRE OF
 UW4186'THE SQUARE CONCRETE BASE OF THE TOWER. THE CENTER HOLE OF THE DRAIN
 UW4186'HAS A LARGE NAIL STUCK THROUGH IT. THE TOWER IS CENTERED OVER THE
 UW4186'STATION MARK, HOWEVER NO MEASUREMENT WAS MADE OF THE ECCENTRICITY
 UW4186'OF THE TOWERS PEAK FROM THE STATION MARK. THIS STATION WAS USED
 UW4186'IN 1968 TRIANGULATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9077 ***********************************************************************
 UV9077  DESIGNATION -  CONCORD
 UV9077  PID         -  UV9077
 UV9077  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9077  COUNTRY     -  US
 UV9077  USGS QUAD   -  
 UV9077
 UV9077                         *CURRENT SURVEY CONTROL
 UV9077  ______________________________________________________________________
 UV9077* NAD 83(1986) POSITION- 52 46 46.68791(N) 169 43 33.01050(W)   ADJUSTED
 UV9077* NAVD 88 ORTHO HEIGHT -   154.    (meters)      505.    (feet) SCALED
 UV9077  ______________________________________________________________________
 UV9077  GEOID HEIGHT    -         12.066 (meters)                     GEOID12B
 UV9077  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC12B
 UV9077  HORZ ORDER      -  THIRD
 UV9077
 UV9077.The horizontal coordinates were established by classical geodetic methods
 UV9077.and adjusted by the National Geodetic Survey in July 1986.
 UV9077
 UV9077.The orthometric height was scaled from a topographic map.
 UV9077
 UV9077.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9077.GEOID12B height accuracy estimate available here.
 UV9077
 UV9077.Click photographs - Photos may exist for this station.
 UV9077
 UV9077.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9077
 UV9077. The following values were computed from the NAD 83(1986) position.
 UV9077
 UV9077;                    North         East     Units Scale Factor Converg.
 UV9077;SPC AK10     -   216,474.695 1,422,770.300   MT  0.99984856   +5 00 00.1
 UV9077;UTM  02      - 5,848,518.275   585,942.441   MT  0.99969066   +1 00 52.9
 UV9077
 UV9077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9077!SPC AK10     -   0.99997391  x   0.99984856  =   0.99982248
 UV9077!UTM  02      -   0.99997391  x   0.99969066  =   0.99966458
 UV9077
 UV9077:                Primary Azimuth Mark                     Grid Az
 UV9077:SPC AK10     -  ADUGAK                                   064 11 38.6
 UV9077:UTM  02      -  ADUGAK                                   068 10 45.8
 UV9077
 UV9077_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8594248518(NAD 83)
 UV9077
 UV9077|---------------------------------------------------------------------|
 UV9077| PID    Reference Object                     Distance      Geod. Az  |
 UV9077|                                                           dddmmss.s |
 UV9077| UV9067 ADUGAK                              APPROX.39.9 KM 0691138.7 |
 UV9077| CT5730 CONCORD RM 1                          9.269 METERS 08012     |
 UV9077| CT5731 CONCORD RM 2                         21.629 METERS 21352     |
 UV9077| UV9122 MOUNT CLEVELAND                     APPROX.15.6 KM 2880338.0 |
 UV9077| TT5510 CARLISLE PEAK                       APPROX.25.6 KM 2990944.6 |
 UV9077| UV9106 ART 1938                            APPROX. 6.1 KM 2992058.2 |
 UV9077|---------------------------------------------------------------------|
 UV9077
 UV9077                          SUPERSEDED SURVEY CONTROL
 UV9077
 UV9077  NAD 27      -  52 46 50.52800(N)    169 43 25.09000(W) AD(       ) 3
 UV9077
 UV9077.Superseded values are not recommended for survey control.
 UV9077
 UV9077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9077.See file dsdata.pdf to determine how the superseded data were derived.
 UV9077
 UV9077_MARKER: DS = TRIANGULATION STATION DISK
 UV9077_SETTING: 80 = SET IN A BOULDER
 UV9077_STAMPING: CONCORD 1938
 UV9077_MARK LOGO: CGS
 UV9077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9077+STABILITY: SURFACE MOTION
 UV9077
 UV9077  HISTORY     - Date     Condition        Report By
 UV9077  HISTORY     - 1938     MONUMENTED       CGS
 UV9077  HISTORY     - 1940     GOOD             CGS
 UV9077
 UV9077                          STATION DESCRIPTION
 UV9077
 UV9077'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9077'STATION IS ON CONCORD POINT AT THE SE END OF CHUGINADAK ISLAND,
 UV9077'LARGEST OF THE ISLANDS OF THE FOUR MOUNTAINS.  CONCORD POINT
 UV9077'IS APPROXIMATELY 3 MILES LONG AND 1-1/2 MILES WIDE WITH A
 UV9077'MAXIMUM ELEVATION AT ITS HIGHEST POINT OF ABOUT 500 FEET.
 UV9077'STATION IS NEAR THE HIGHEST POINT AND NEAR THE E END OF THE
 UV9077'FIRST RIDGE N OF THE SHEER CLIFFS MARKING THE S END OF THE
 UV9077'POINT.  THE RIDGE RUNS IN AN EW DIRECTION, IS SEVERAL HUNDRED
 UV9077'YARDS LONG, ABOUT 100 YARDS WIDE, STREWN WITH ROCKS AND
 UV9077'BOULDERS AND IS ABOUT 325 FEET IN ELEVATION.  THERE IS A HILL
 UV9077'ABOUT 1/2 MILE TO THE N THAT IS 200 FEET HIGHER.  THERE ARE
 UV9077'SMALL PONDS TO THE SE AND SW ON THE LEVEL PORTION OF THE
 UV9077'POINT.  THREE PROMINENT GRASS-COVERED BOULDERS LIE ABOUT
 UV9077'EQUIDISTANT ALONG THE S RIM OF THE RIDGE AND THE STATION IS
 UV9077'71 FEET AND BEARS N 17 DEG E MAGNETIC FROM THE CENTER BOULDER.
 UV9077'THE N TANGENT OF HERBERT ISLAND AND THE S TANGENT OF
 UV9077'CHUGINADAK ISLAND ARE ON RANGE.  UMNAK, VUNASKA, AMUKTA AND
 UV9077'HERBERT ISLANDS ARE VISIBLE FROM THIS STATION.  A
 UV9077'PORTION OF CARLISLE MOUNTAIN IS ALSO VISIBLE THROUGH THE
 UV9077'PASS TO THE NW.
 UV9077'
 UV9077'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV9077'DRILL HOLES IN BOULDERS.
 UV9077'
 UV9077'REFERENCE MARK NO. 2 IS SET IN THE NW CORNER OF THE CENTRAL
 UV9077'GRASS COVERED BOULDER.
 UV9077'
 UV9077'THE FOLLOWING BEARINGS WERE OBSERVED--HIGH POINT OF MOUNT
 UV9077'CLEVELAND N 84 1/2 DEG W (MAGNETIC).  HIGH POINT OF HERBERT ISLAND
 UV9077'S 69 DEG W (MAGNETIC).  OFFLYING ROCKS, HERBERT ISLAND S 61 DEG W
 UV9077'(MAGNETIC).  HIGH POINT ADUGAK ISLAND N 58 DEG E (MAGNETIC).
 UV9077
 UV9077                          STATION RECOVERY (1940)
 UV9077
 UV9077'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9077'STATION RECOVERED AS ORIGINALLY DESCRIBED.  DESCRIPTION IS
 UV9077'COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5063 ***********************************************************************
 UW5063  DESIGNATION -  COND
 UW5063  PID         -  UW5063
 UW5063  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5063  COUNTRY     -  US
 UW5063  USGS QUAD   -  MEADE RIVER B-4 SE (2014)
 UW5063
 UW5063                         *CURRENT SURVEY CONTROL
 UW5063  ______________________________________________________________________
 UW5063* NAD 83(1986) POSITION- 70 22 10.01679(N) 158 02 09.02601(W)   ADJUSTED
 UW5063* NAVD 88 ORTHO HEIGHT -    38.8   (meters)      127.    (feet) VERTCON3
 UW5063  ______________________________________________________________________
 UW5063  GEOID HEIGHT    -         -3.001 (meters)                     GEOID12B
 UW5063  LAPLACE CORR    -          7.57  (seconds)                    DEFLEC12B
 UW5063  HORZ ORDER      -  SECOND
 UW5063
 UW5063.The horizontal coordinates were established by classical geodetic methods
 UW5063.and adjusted by the National Geodetic Survey in July 1986.
 UW5063
 UW5063.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5063.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5063
 UW5063.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5063.GEOID12B height accuracy estimate available here.
 UW5063
 UW5063.Click photographs - Photos may exist for this station.
 UW5063
 UW5063.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5063
 UW5063. The following values were computed from the NAD 83(1986) position.
 UW5063
 UW5063;                    North         East     Units Scale Factor Converg.
 UW5063;SPC AK 6     - 1,824,100.016   498,655.764   MT  0.99990002   -0 02 01.5
 UW5063;UTM  04      - 7,807,360.486   536,149.600   MT  0.99961598   +0 54 29.3
 UW5063
 UW5063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5063!SPC AK 6     -   0.99999440  x   0.99990002  =   0.99989442
 UW5063!UTM  04      -   0.99999440  x   0.99961598  =   0.99961038
 UW5063
 UW5063:                Primary Azimuth Mark                     Grid Az
 UW5063:SPC AK 6     -  PAGO                                     196 29 01.1
 UW5063:UTM  04      -  PAGO                                     195 32 30.3
 UW5063
 UW5063_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED3614907360(NAD 83)
 UW5063
 UW5063|---------------------------------------------------------------------|
 UW5063| PID    Reference Object                     Distance      Geod. Az  |
 UW5063|                                                           dddmmss.s |
 UW5063| UW5065 PAGO                                APPROX. 6.9 KM 1962659.6 |
 UW5063|---------------------------------------------------------------------|
 UW5063
 UW5063                          SUPERSEDED SURVEY CONTROL
 UW5063
 UW5063  NAD 27      -  70 22 11.74000(N)    158 01 56.99500(W) AD(       ) 2
 UW5063  NGVD 29 (07/19/86)   38.1    (m)          125.     (f) VERT ANG       
 UW5063
 UW5063.Superseded values are not recommended for survey control.
 UW5063
 UW5063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5063.See file dsdata.pdf to determine how the superseded data were derived.
 UW5063
 UW5063_MARKER: DD = SURVEY DISK
 UW5063_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5063_STAMPING: COND 30TH ENGR GP 1955
 UW5063_MARK LOGO: USACE
 UW5063_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5063_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5063
 UW5063  HISTORY     - Date     Condition        Report By
 UW5063  HISTORY     - 1955     MONUMENTED       USA
 UW5063
 UW5063                          STATION DESCRIPTION
 UW5063
 UW5063'DESCRIBED BY US ARMY 1955
 UW5063'THE STATION IS LOCATED APPROXIMATELY 16.6 MILES SOUTHWEST FROM THE
 UW5063'SETTLEMENT OF ATKASUK, AND APPROXIMATELY ONE MILE WEST OF THE
 UW5063'NIGISAKTUVIK RIVER, IN A SWAMP.
 UW5063'
 UW5063'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED COND 30TH ENGR GP
 UW5063'1955, CEMENTED IN AN IRON PIPE EXTENDING 6 INCHES ABOVE GROUND
 UW5063'SURFACE, ON A LARGE DOME-SHAPED AREA OF SWAMP THAT SLOPES GENTLY IN
 UW5063'ALL DIRECTIONS.
 UW5063'
 UW5063'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 COND 30TH
 UW5063'ENGR GP 1955, CEMENTED IN AN IRON PIPE EXTENDING 8 INCHES ABOVE GROUND
 UW5063'SURFACE, 69.00 FEET NORTHWEST FROM STATION.
 UW5063'
 UW5063'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 COND 30TH
 UW5063'ENGR GP 1955, CEMENTED IN AN IRON PIPE EXTENDING 5 INCHES ABOVE GROUND
 UW5063'SURFACE, 42.20 FEET NORTHEAST FROM STATION.
 UW5063'
 UW5063'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW5063'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5590 ***********************************************************************
 TT5590  DESIGNATION -  CONE
 TT5590  PID         -  TT5590
 TT5590  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5590  COUNTRY     -  US
 TT5590  USGS QUAD   -  
 TT5590
 TT5590                         *CURRENT SURVEY CONTROL
 TT5590  ______________________________________________________________________
 TT5590* NAD 83(1986) POSITION- 52 21 21.97989(N) 172 25 17.57718(W)   ADJUSTED
 TT5590* NAVD 88 ORTHO HEIGHT -   443.    (meters)     1453.    (feet) SCALED
 TT5590  ______________________________________________________________________
 TT5590  GEOID HEIGHT    -          8.515 (meters)                     GEOID12B
 TT5590  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC12B
 TT5590  HORZ ORDER      -  SECOND
 TT5590
 TT5590.The horizontal coordinates were established by classical geodetic methods
 TT5590.and adjusted by the National Geodetic Survey in July 1986.
 TT5590
 TT5590.The orthometric height was scaled from a topographic map.
 TT5590
 TT5590.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5590.GEOID12B height accuracy estimate available here.
 TT5590
 TT5590.Click photographs - Photos may exist for this station.
 TT5590
 TT5590.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5590
 TT5590. The following values were computed from the NAD 83(1986) position.
 TT5590
 TT5590;                    North         East     Units Scale Factor Converg.
 TT5590;SPC AK10     -   156,958.423 1,243,676.904   MT  0.99988309   +2 51 06.3
 TT5590;UTM  02      - 5,801,597.533   403,188.647   MT  0.99971505   -1 07 32.5
 TT5590
 TT5590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5590!SPC AK10     -   0.99992920  x   0.99988309  =   0.99981230
 TT5590!UTM  02      -   0.99992920  x   0.99971505  =   0.99964427
 TT5590
 TT5590:                Primary Azimuth Mark                     Grid Az
 TT5590:SPC AK10     -  TIT                                      269 29 36.8
 TT5590:UTM  02      -  TIT                                      273 28 15.6
 TT5590
 TT5590_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD0318801597(NAD 83)
 TT5590
 TT5590|---------------------------------------------------------------------|
 TT5590| PID    Reference Object                     Distance      Geod. Az  |
 TT5590|                                                           dddmmss.s |
 TT5590| TT5595 LIME ROCK FLAT ROCK                 APPROX. 4.2 KM 0153107.4 |
 TT5590| CT4019 CONE RM 1                                          05813     |
 TT5590| TT5574 JAG                                 APPROX. 3.9 KM 1045720.0 |
 TT5590| TT5577 FIN TIT                             APPROX. 4.2 KM 1272400.8 |
 TT5590| CT4020 CONE RM 2                             8.745 METERS 13558     |
 TT5590| TT5609 PYRE                                APPROX. 7.5 KM 2333911.8 |
 TT5590| TT5629 PINNACLE ROCK                       APPROX.78.7 KM 2541331.4 |
 TT5590| TT5606 TIT                                 APPROX. 7.9 KM 2722043.1 |
 TT5590|---------------------------------------------------------------------|
 TT5590
 TT5590                          SUPERSEDED SURVEY CONTROL
 TT5590
 TT5590  NAD 27      -  52 21 26.29600(N)    172 25 08.90200(W) AD(       ) 2
 TT5590
 TT5590.Superseded values are not recommended for survey control.
 TT5590
 TT5590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5590.See file dsdata.pdf to determine how the superseded data were derived.
 TT5590
 TT5590_MARKER: DS = TRIANGULATION STATION DISK
 TT5590_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5590_STAMPING: CONE 1940
 TT5590_MARK LOGO: CGS
 TT5590_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5590_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5590
 TT5590  HISTORY     - Date     Condition        Report By
 TT5590  HISTORY     - 1940     MONUMENTED       CGS
 TT5590  HISTORY     - 1952     GOOD             CGS
 TT5590
 TT5590                          STATION DESCRIPTION
 TT5590
 TT5590'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RDH)
 TT5590'STATION IS ON SEGUAM ISLAND ON THE HIGHEST POINT OF A BLACK
 TT5590'CONE-SHAPED HILL S OF THE FINCH COVE CABIN.  THE HILL IS ABOUT
 TT5590'1,500 FEET HIGH.
 TT5590'
 TT5590'STATION AND REFERENCE MARKS ARE STANDARD DISKS MILLED DOWN TO
 TT5590'FIT INSIDE 30-INCH SECTIONS OF 2 1/2-INCH PIPES AND SECURED
 TT5590'BY MEANS OF COLLARS AND SLEEVES.
 TT5590'
 TT5590'STATION CAN BEST BE REACHED BY FOLLOWING A TRAPPERS TRAIL FROM
 TT5590'THE SAND BEACH AT THE SECOND RAVINE E OF THE CABIN UP THE E
 TT5590'SIDE OF THE RAVINE TO THE TABLE LAND AND THENCE TO THE UPPER
 TT5590'LIMIT OF THE GRASS.
 TT5590
 TT5590                          STATION RECOVERY (1952)
 TT5590
 TT5590'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT5590'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7117 ***********************************************************************
 TT7117  DESIGNATION -  CONE
 TT7117  PID         -  TT7117
 TT7117  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7117  COUNTRY     -  US
 TT7117  USGS QUAD   -  MELOZITNA D-2 SW (2016)
 TT7117
 TT7117                         *CURRENT SURVEY CONTROL
 TT7117  ______________________________________________________________________
 TT7117* NAD 83(1986) POSITION- 65 50 58.66877(N) 153 48 35.75506(W)   ADJUSTED
 TT7117* NAVD 88 ORTHO HEIGHT -   653.0   (meters)     2142.    (feet) VERTCON3
 TT7117  ______________________________________________________________________
 TT7117  GEOID HEIGHT    -          7.579 (meters)                     GEOID12B
 TT7117  LAPLACE CORR    -         10.74  (seconds)                    DEFLEC12B
 TT7117  HORZ ORDER      -  FIRST
 TT7117
 TT7117.The horizontal coordinates were established by classical geodetic methods
 TT7117.and adjusted by the National Geodetic Survey in July 1986.
 TT7117
 TT7117.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7117
 TT7117.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7117.GEOID12B height accuracy estimate available here.
 TT7117
 TT7117.Click photographs - Photos may exist for this station.
 TT7117
 TT7117.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7117
 TT7117. The following values were computed from the NAD 83(1986) position.
 TT7117
 TT7117;                    North         East     Units Scale Factor Converg.
 TT7117;SPC AK 5     - 1,320,037.088   508,679.893   MT  0.99990092   +0 10 24.4
 TT7117;UTM  05      - 7,303,388.041   463,024.472   MT  0.99961674   -0 44 20.6
 TT7117
 TT7117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7117!SPC AK 5     -   0.99989666  x   0.99990092  =   0.99979759
 TT7117!UTM  05      -   0.99989666  x   0.99961674  =   0.99951344
 TT7117
 TT7117:                Primary Azimuth Mark                     Grid Az
 TT7117:SPC AK 5     -  CONE AZ MK                               351 18 32.8
 TT7117:UTM  05      -  CONE AZ MK                               352 13 17.8
 TT7117
 TT7117_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP6302403388(NAD 83)
 TT7117
 TT7117|---------------------------------------------------------------------|
 TT7117| PID    Reference Object                     Distance      Geod. Az  |
 TT7117|                                                           dddmmss.s |
 TT7117| CA6085 CONE RM 1                             6.465 METERS 02437     |
 TT7117| CA6086 CONE RM 2                             6.885 METERS 12454     |
 TT7117| CA6084 CONE AZ MK                                         3512857.2 |
 TT7117|---------------------------------------------------------------------|
 TT7117
 TT7117                          SUPERSEDED SURVEY CONTROL
 TT7117
 TT7117  NAD 27      -  65 51 00.62200(N)    153 48 26.36500(W) AD(       ) 1
 TT7117  NGVD 29 (07/19/86)  651.9    (m)         2139.     (f) VERT ANG       
 TT7117
 TT7117.Superseded values are not recommended for survey control.
 TT7117
 TT7117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7117.See file dsdata.pdf to determine how the superseded data were derived.
 TT7117
 TT7117_MARKER: DS = TRIANGULATION STATION DISK
 TT7117_SETTING: 80 = SET IN A BOULDER
 TT7117_STAMPING: CONE 1954
 TT7117_MARK LOGO: CGS
 TT7117_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7117+STABILITY: SURFACE MOTION
 TT7117
 TT7117  HISTORY     - Date     Condition        Report By
 TT7117  HISTORY     - 1954     MONUMENTED       CGS
 TT7117
 TT7117                          STATION DESCRIPTION
 TT7117
 TT7117'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 TT7117'THE STATION IS LOCATED ON THE HIGHEST POINT OF A ROCKY, CONE-SHAPED
 TT7117'MOUNTAIN, ABOUT 19 MILES NORTH OF THE MELOZITNA RIVER, 18-1/2 MILES
 TT7117'SOUTHEAST OF HUGHES, 17 MILES EAST OF HUGGINS ISLAND IN THE KOYUKUK
 TT7117'RIVER, AND 4 MILES SOUTH OF INDIAN RIVER.
 TT7117'
 TT7117'A HELICOPTER LANDING WAS MADE AND A CAMP ESTABLISHED ON THE BENCH
 TT7117'AT THE BASE OF THE SMALL CONE ON WHICH THE STATION IS LOCATED.
 TT7117'
 TT7117'THE STATION MARK IS A STANDARD TRIANGULATION-STATION DISK CEMENTED IN
 TT7117'A DRILL HOLE IN A BOULDER, WHICH IS FLUSH WITH THE SURFACE OF THE
 TT7117'GROUND. IT IS STAMPED CONE 1954 AND IS ABOUT 10 FEET EAST OF A ROCK
 TT7117'CAIRN.
 TT7117'
 TT7117'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE-MARK DISK CEMENTED IN A
 TT7117'DRILL HOLE IN A BOULDER WHICH IS FLUSH WITH THE SURFACE OF THE
 TT7117'GROUND. IT IS STAMPED CONE NO 1 1954.
 TT7117'
 TT7117'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE-MARK DISK CEMENTED IN A
 TT7117'DRILL HOLE IN A BOULDER WHICH IS FLUSH WITH THE SURFACE OF THE
 TT7117'GROUND. IT IS STAMPED CONE NO 2 1954.
 TT7117'
 TT7117'THE AZIMUTH MARK IS A STANDARD AZIMUTH-MARK DISK CEMENTED IN A DRILL
 TT7117'HOLE IN A BOULDER WHICH PROJECTS 6 INCHES. IT IS STAMPED CONE 1954
 TT7117'AND IS 6 FEET EAST OF A ROCK CAIRN. TO REACH THE AZIMUTH MARK FROM
 TT7117'THE STATION SITE PACK ABOUT ONE MILE IN A NORTHERLY DIRECTION DOWN
 TT7117'THE STEEP SLOPE AND ACROSS THE BENCH THROUGH A SMALL SADDLE TO
 TT7117'THE AZIMUTH MARK AT THE NORTHERN EDGE OF THE BENCH AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9769 ***********************************************************************
 TT9769  DESIGNATION -  CONE
 TT9769  PID         -  TT9769
 TT9769  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9769  COUNTRY     -  US
 TT9769  USGS QUAD   -  PORT ALEXANDER B-3 NW (2017)
 TT9769
 TT9769                         *CURRENT SURVEY CONTROL
 TT9769  ______________________________________________________________________
 TT9769* NAD 83(1986) POSITION- 56 26 20.79645(N) 134 52 44.77555(W)   ADJUSTED
 TT9769* NAVD 88 ORTHO HEIGHT -   785.    (meters)     2575.    (feet) SCALED
 TT9769  ______________________________________________________________________
 TT9769  GEOID HEIGHT    -         -0.219 (meters)                     GEOID12B
 TT9769  LAPLACE CORR    -        -12.63  (seconds)                    DEFLEC12B
 TT9769  HORZ ORDER      -  THIRD
 TT9769
 TT9769.The horizontal coordinates were established by classical geodetic methods
 TT9769.and adjusted by the National Geodetic Survey in July 1986.
 TT9769
 TT9769.The orthometric height was scaled from a topographic map.
 TT9769
 TT9769.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9769.GEOID12B height accuracy estimate available here.
 TT9769
 TT9769.Click photographs - Photos may exist for this station.
 TT9769
 TT9769.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9769
 TT9769. The following values were computed from the NAD 83(1986) position.
 TT9769
 TT9769;                    North         East     Units Scale Factor Converg.
 TT9769;SPC AK 1     -   513,305.787   743,896.772   MT  1.00001511   -1 00 47.9
 TT9769;UTM  08      - 6,254,959.656   507,454.283   MT  0.99960068   +0 06 02.7
 TT9769
 TT9769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9769!SPC AK 1     -   0.99987708  x   1.00001511  =   0.99989219
 TT9769!UTM  08      -   0.99987708  x   0.99960068  =   0.99947781
 TT9769
 TT9769:                Primary Azimuth Mark                     Grid Az
 TT9769:SPC AK 1     -  SNIPE 1924                               252 19 10.9
 TT9769:UTM  08      -  SNIPE 1924                               251 12 20.3
 TT9769
 TT9769_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0745454959(NAD 83)
 TT9769
 TT9769|---------------------------------------------------------------------|
 TT9769| PID    Reference Object                     Distance      Geod. Az  |
 TT9769|                                                           dddmmss.s |
 TT9769| CU9361 CONE RM 1                            17.010 METERS 05245     |
 TT9769| CU9362 CONE RM 2                            15.235 METERS 23034     |
 TT9769| TT9767 SNIPE 1924                          APPROX. 5.3 KM 2511823.0 |
 TT9769|---------------------------------------------------------------------|
 TT9769
 TT9769                          SUPERSEDED SURVEY CONTROL
 TT9769
 TT9769  NAD 27      -  56 26 22.17300(N)    134 52 38.35000(W) AD(       ) 3
 TT9769
 TT9769.Superseded values are not recommended for survey control.
 TT9769
 TT9769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9769.See file dsdata.pdf to determine how the superseded data were derived.
 TT9769
 TT9769_MARKER: DS = TRIANGULATION STATION DISK
 TT9769_SETTING: 66 = SET IN ROCK OUTCROP
 TT9769_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9769+STABILITY: POSITION/ELEVATION WELL
 TT9769
 TT9769  HISTORY     - Date     Condition        Report By
 TT9769  HISTORY     - 1924     MONUMENTED       CGS
 TT9769
 TT9769                          STATION DESCRIPTION
 TT9769
 TT9769'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9769'STATION IS ON BARE CONE-SHAPED PEAK (2400 FEET ELEVATION)
 TT9769'ABOUT 3/4 MILE BACK FROM BEACH, ON S SIDE OF HEAD OF SNIPE
 TT9769'BAY.  THE PEAK IS THE MOST WESTERLY ONE OF A BARE RIDGE RUNNING
 TT9769'APPROXIMATELY N BY E (TRUE).  THE HIGHEST PEAKS OF THIS RIDGE
 TT9769'ARE ABOUT 3500 FEET HIGH.
 TT9769'
 TT9769'STATION MARK IS A STANDARD BRONZE DISK, CEMENTED IN A CREVICE
 TT9769'OF OUTCROPPING BEDROCK, ON HIGHEST PART OF CONE PEAK.
 TT9769'
 TT9769'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN OUTCROPPING
 TT9769'BEDROCK.
 TT9769'
 TT9769'STATION IS MOST EASILY APPROACHED FROM SMALL BIGHT ON S SIDE
 TT9769'OF HEAD OF SNIPE BAY BUT NOT FROM SMALL SOUTHERLY ARM AT
 TT9769'HEAD OF BAY.
 TT9769'
 TT9769'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5510 ***********************************************************************
 UV5510  DESIGNATION -  CONE
 UV5510  PID         -  UV5510
 UV5510  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5510  COUNTRY     -  US
 UV5510  USGS QUAD   -  KETCHIKAN A-4 NW (2017)
 UV5510
 UV5510                         *CURRENT SURVEY CONTROL
 UV5510  ______________________________________________________________________
 UV5510* NAD 83(1986) POSITION- 55 14 31.65827(N) 131 19 32.07405(W)   ADJUSTED
 UV5510* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5510  ______________________________________________________________________
 UV5510  GEOID HEIGHT    -         -6.265 (meters)                     GEOID12B
 UV5510  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC12B
 UV5510  HORZ ORDER      -  SECOND
 UV5510
 UV5510.The horizontal coordinates were established by classical geodetic methods
 UV5510.and adjusted by the National Geodetic Survey in July 1986.
 UV5510
 UV5510.The orthometric height was scaled from a topographic map.
 UV5510
 UV5510.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5510.GEOID12B height accuracy estimate available here.
 UV5510
 UV5510.Click photographs - Photos may exist for this station.
 UV5510
 UV5510.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5510
 UV5510. The following values were computed from the NAD 83(1986) position.
 UV5510
 UV5510;                    North         East     Units Scale Factor Converg.
 UV5510;SPC AK 1     -   381,922.728   967,568.505   MT  0.99990018   +1 56 36.2
 UV5510;UTM  09      - 6,124,201.391   352,147.678   MT  0.99986817   -1 54 39.5
 UV5510
 UV5510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5510!SPC AK 1     -   1.00000042  x   0.99990018  =   0.99990060
 UV5510!UTM  09      -   1.00000042  x   0.99986817  =   0.99986859
 UV5510
 UV5510:                Primary Azimuth Mark                     Grid Az
 UV5510:SPC AK 1     -  MASTIC ROCK DAYBEACON                    288 22 12.8
 UV5510:UTM  09      -  MASTIC ROCK DAYBEACON                    292 13 28.5
 UV5510
 UV5510_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB5214724201(NAD 83)
 UV5510
 UV5510|---------------------------------------------------------------------|
 UV5510| PID    Reference Object                     Distance      Geod. Az  |
 UV5510|                                                           dddmmss.s |
 UV5510| UV5572 MASTIC ROCK DAYBEACON               APPROX. 5.1 KM 2901849.0 |
 UV5510|---------------------------------------------------------------------|
 UV5510
 UV5510                          SUPERSEDED SURVEY CONTROL
 UV5510
 UV5510  NAD 27      -  55 14 32.89200(N)    131 19 25.99700(W) AD(       ) 2
 UV5510
 UV5510.Superseded values are not recommended for survey control.
 UV5510
 UV5510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5510.See file dsdata.pdf to determine how the superseded data were derived.
 UV5510
 UV5510_MARKER: DS = TRIANGULATION STATION DISK
 UV5510_SETTING: 66 = SET IN ROCK OUTCROP
 UV5510_MARK LOGO: CGS
 UV5510_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5510+STABILITY: POSITION/ELEVATION WELL
 UV5510
 UV5510  HISTORY     - Date     Condition        Report By
 UV5510  HISTORY     - 1914     MONUMENTED       CGS
 UV5510  HISTORY     - 1932     GOOD             CGS
 UV5510  HISTORY     - 1956     GOOD             CGS
 UV5510  HISTORY     - 1962     GOOD             CGS
 UV5510
 UV5510                          STATION DESCRIPTION
 UV5510
 UV5510'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5510'STATION IS ON A SMALL LEDGE AT THE SW (MAGNETIC) POINT OF CONE
 UV5510'ISLAND, WHICH ISLAND IS AT THE E ENTRANCE TO THORNE ARM.  THIS
 UV5510'LEDGE IS AT THE EXTREME WESTERN PART OF THE DRIFTWOOD AND
 UV5510'BROKEN OFF BOULDERS WHICH CHARACTERIZE THE S SHORE OF THE
 UV5510'ISLAND.  JUST INSHORE FROM THE STATION THE HIGH VERTICAL CLIFF
 UV5510'MAKES OFF TO THE WESTWARD, AND THE ANGLE OF DIP IN THE ROCK
 UV5510'IS ALMOST 90 DEGREES.  THERE ARE A NUMBER OF BROKEN OFF ROCKS
 UV5510'JUST OFFSHORE FROM THE CLIFF, THEN A SMALL PATCH OF SEAWEED,
 UV5510'AND THEN THE LEDGE WHICH HOLDS THE STATION MARK.  THE SHORE
 UV5510'DROPS OFF STRAIGHT DOWN JUST OUTSIDE THE STATION.  STATION
 UV5510'IS ABOUT 3 FEET BELOW THE HIGH-WATER LINE, NO HIGHER PLACE
 UV5510'BEING AVAILABLE.
 UV5510'
 UV5510'STATION MARK IS A STANDARD TRIANGULATION PLATE WITH STEM SET
 UV5510'WITH CEMENT IN A DRILL HOLE IN THE ROCK.
 UV5510'
 UV5510'REFERENCE MARK NO. 1 IS A BLAZE IN A SPRUCE TREE 24.15 METERS
 UV5510'NE 1/2 N MAGNETIC FROM STATION.  THE LOWER PART OF ANOTHER
 UV5510'TREE BENDS IN A QUARTER CIRCLE IN FRONT OF THIS SPRUCE TREE
 UV5510'AT ITS BASE.
 UV5510'
 UV5510'REFERENCE MARK NO. 2 IS A CROSS CHISELED IN THE S VERTICAL
 UV5510'FACE OF A DETACHED ROCK 10.08 METERS NE BY E MAGNETIC FROM
 UV5510'STATION.  CROSS IS ABOUT AT THE HIGH-WATER MARK.
 UV5510'
 UV5510'REFERENCE MARK NO. 3 IS A TRIANGLE FORMED BY THREE DRILL HOLES
 UV5510'IN THE VERTICAL CLIFF 12.97 METERS NNW MAGNETIC FROM STATION.
 UV5510'THERE IS A SMALL GORGE AT EACH SIDE OF THE PORTION OF THE
 UV5510'CLIFF THAT CONTAINS THE DRILL HOLES.
 UV5510
 UV5510                          STATION RECOVERY (1932)
 UV5510
 UV5510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5510'STATION RECOVERED.  AROUND THE SW SIDE OF CONE ISLAND A LOW
 UV5510'REEF POINT EXTENDS OFFSHORE ABOUT 30 METERS.  THE STATION IS
 UV5510'ALONG THE SHORE OF THE ISLAND AT THE NW LIMIT OF THIS REEF
 UV5510'POINT.
 UV5510'
 UV5510'STATION MARK AND REFERENCE MARKS NO. 2 AND NO. 3 ARE IN GOOD
 UV5510'CONDITION.
 UV5510
 UV5510                          STATION RECOVERY (1956)
 UV5510
 UV5510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5510'STATION RECOVERED AS DESCRIBED.  ALL MARKS ARE IN GOOD CONDITION.
 UV5510'THE DISTANCE MEASURED TO REFERENCE MARK 2 WAS FOUND TO BE
 UV5510'9.96 METERS AND WHILE THIS DOES NOT CHECK THE PREVIOUS
 UV5510'MEASUREMENT, IT SHOULD BE ASSUMED CORRECT SINCE THERE IS NO
 UV5510'EVIDENCE OF MOVEMENT OF EITHER MARK.  OTHER DISTANCES WERE
 UV5510'CHECKED, BUT STATION WAS NOT OCCUPIED FOR TRIANGULATION AND
 UV5510'DIRECTIONS WERE NOT CHECKED.  STATION MARK IS UNSTAMPED.
 UV5510'ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 UV5510
 UV5510                          STATION RECOVERY (1962)
 UV5510
 UV5510'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (ARB)
 UV5510'THE STATION WAS RECOVERED, IN GOOD CONDITION, AS DESCRIBED BY
 UV5510'J.A.D. 1914 AND J.T.J. 1956 EXCEPT AS FOLLOWS--
 UV5510'
 UV5510'THE BLAZED SPRUCE TREE (REFERENCE MARK 1) IS NOW DEAD.  THE
 UV5510'CHISELED CROSS (REFERENCE MARK 2) IS WEATHERED AND NOT VERY
 UV5510'PROMINENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6892 ***********************************************************************
 UV6892  DESIGNATION -  CONE
 UV6892  PID         -  UV6892
 UV6892  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6892  COUNTRY     -  US
 UV6892  USGS QUAD   -  CRAIG B-5 NW (2017)
 UV6892
 UV6892                         *CURRENT SURVEY CONTROL
 UV6892  ______________________________________________________________________
 UV6892* NAD 83(1986) POSITION- 55 26 10.96888(N) 133 36 57.45527(W)   ADJUSTED
 UV6892* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6892  ______________________________________________________________________
 UV6892  GEOID HEIGHT    -         -3.589 (meters)                     GEOID12B
 UV6892  LAPLACE CORR    -         -1.00  (seconds)                    DEFLEC12B
 UV6892  HORZ ORDER      -  THIRD
 UV6892
 UV6892.The horizontal coordinates were established by classical geodetic methods
 UV6892.and adjusted by the National Geodetic Survey in July 1986.
 UV6892
 UV6892.The orthometric height was scaled from a topographic map.
 UV6892
 UV6892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6892.GEOID12B height accuracy estimate available here.
 UV6892
 UV6892.Click photographs - Photos may exist for this station.
 UV6892
 UV6892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6892
 UV6892. The following values were computed from the NAD 83(1986) position.
 UV6892
 UV6892;                    North         East     Units Scale Factor Converg.
 UV6892;SPC AK 1     -   401,006.653   821,896.811   MT  1.00002728   +0 03 08.1
 UV6892;UTM  08      - 6,144,224.173   587,568.523   MT  0.99969406   +1 08 23.4
 UV6892
 UV6892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6892!SPC AK 1     -   0.99999939  x   1.00002728  =   1.00002667
 UV6892!UTM  08      -   0.99999939  x   0.99969406  =   0.99969345
 UV6892
 UV6892:                Primary Azimuth Mark                     Grid Az
 UV6892:SPC AK 1     -  PROM                                     070 53 29.7
 UV6892:UTM  08      -  PROM                                     069 48 14.4
 UV6892
 UV6892_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8756844224(NAD 83)
 UV6892
 UV6892|---------------------------------------------------------------------|
 UV6892| PID    Reference Object                     Distance      Geod. Az  |
 UV6892|                                                           dddmmss.s |
 UV6892| UV6888 PROM                                APPROX. 2.6 KM 0705637.8 |
 UV6892| UV6887 NEAR                                197.079 METERS 19151     |
 UV6892| CT1650 CONE RM                                            27121     |
 UV6892|---------------------------------------------------------------------|
 UV6892
 UV6892                          SUPERSEDED SURVEY CONTROL
 UV6892
 UV6892  NAD 27      -  55 26 12.23100(N)    133 36 51.38100(W) AD(       ) 3
 UV6892
 UV6892.Superseded values are not recommended for survey control.
 UV6892
 UV6892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6892.See file dsdata.pdf to determine how the superseded data were derived.
 UV6892
 UV6892_MARKER: DS = TRIANGULATION STATION DISK
 UV6892_SETTING: 66 = SET IN ROCK OUTCROP
 UV6892_MARK LOGO: CGS
 UV6892_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6892+STABILITY: POSITION/ELEVATION WELL
 UV6892
 UV6892  HISTORY     - Date     Condition        Report By
 UV6892  HISTORY     - 1915     MONUMENTED       CGS
 UV6892
 UV6892                          STATION DESCRIPTION
 UV6892
 UV6892'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (FHH)
 UV6892'STATION IS ON A NARROW LEDGE OF ROCK, ABOUT 15 METERS LONG
 UV6892'WHICH EXTENDS OFF THE EASTERN SHORE OF CONE ISLAND, THE TOP
 UV6892'OF WHICH IS ABOUT 3 FEET ABOVE HIGH-WATER MARK.  ABOUT 50
 UV6892'METERS TO THE NE THERE ARE SEVERAL SQUARE, PROMINENT BLOCKS
 UV6892'OF ROCK ON THE BEACH AT THE TREE LINE.
 UV6892'
 UV6892'STATION MARK, A STANDARD BRONZE DISK, IS CEMENTED IN THE
 UV6892'ROCK ABOUT 8 METERS FROM THE OUTER END OF THE LEDGE.
 UV6892'
 UV6892'REFERENCE MARK, A STANDARD BRONZE DISK, IS CEMENTED IN THE
 UV6892'ROCK 4.77 METERS FROM THE STATION ON A LINE 79 DEG 30 MIN TO
 UV6892'THE RIGHT OF A LINE TO STATION NEAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7615 ***********************************************************************
 UV7615  DESIGNATION -  CONE
 UV7615  PID         -  UV7615
 UV7615  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7615  COUNTRY     -  US
 UV7615  USGS QUAD   -  ILIAMNA D-7 NE (2019)
 UV7615
 UV7615                         *CURRENT SURVEY CONTROL
 UV7615  ______________________________________________________________________
 UV7615* NAD 83(1986) POSITION- 59 57 58.80645(N) 155 25 14.13471(W)   ADJUSTED
 UV7615* NAVD 88 ORTHO HEIGHT -   599.2   (meters)     1966.    (feet) VERTCON3
 UV7615  ______________________________________________________________________
 UV7615  GEOID HEIGHT    -         13.552 (meters)                     GEOID12B
 UV7615  LAPLACE CORR    -         14.48  (seconds)                    DEFLEC12B
 UV7615  HORZ ORDER      -  FIRST
 UV7615
 UV7615.The horizontal coordinates were established by classical geodetic methods
 UV7615.and adjusted by the National Geodetic Survey in July 1986.
 UV7615
 UV7615.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7615.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7615
 UV7615.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7615.GEOID12B height accuracy estimate available here.
 UV7615
 UV7615.Click photographs - Photos may exist for this station.
 UV7615
 UV7615.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7615
 UV7615. The following values were computed from the NAD 83(1986) position.
 UV7615
 UV7615;                    North         East     Units Scale Factor Converg.
 UV7615;SPC AK 5     -   665,191.235   420,662.377   MT  0.99997711   -1 13 47.7
 UV7615;UTM  05      - 6,650,133.790   364,867.840   MT  0.99982379   -2 05 45.2
 UV7615
 UV7615!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7615!SPC AK 5     -   0.99990410  x   0.99997711  =   0.99988121
 UV7615!UTM  05      -   0.99990410  x   0.99982379  =   0.99972791
 UV7615
 UV7615:                Primary Azimuth Mark                     Grid Az
 UV7615:SPC AK 5     -  NICK                                     339 09 41.2
 UV7615:UTM  05      -  NICK                                     340 01 38.7
 UV7615
 UV7615_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLG6486750133(NAD 83)
 UV7615
 UV7615|---------------------------------------------------------------------|
 UV7615| PID    Reference Object                     Distance      Geod. Az  |
 UV7615|                                                           dddmmss.s |
 UV7615| CU3174 CONE AZ MK                                         0003750.2 |
 UV7615| CU3175 CONE RM 1                            11.252 METERS 01901     |
 UV7615| CU3176 CONE RM 2                            14.518 METERS 29334     |
 UV7615| UV7965 NICK                                APPROX.16.5 KM 3375553.5 |
 UV7615|---------------------------------------------------------------------|
 UV7615
 UV7615                          SUPERSEDED SURVEY CONTROL
 UV7615
 UV7615  NAD 27      -  59 58 01.29407(N)    155 25 06.21070(W) AD(       ) 1
 UV7615  NGVD 29 (07/19/86)  597.3    (m)         1960.     (f) VERT ANG       
 UV7615
 UV7615.Superseded values are not recommended for survey control.
 UV7615
 UV7615.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7615.See file dsdata.pdf to determine how the superseded data were derived.
 UV7615
 UV7615_MARKER: DS = TRIANGULATION STATION DISK
 UV7615_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7615_STAMPING: CONE 1953
 UV7615_MARK LOGO: CGS
 UV7615_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7615
 UV7615  HISTORY     - Date     Condition        Report By
 UV7615  HISTORY     - 1953     MONUMENTED       CGS
 UV7615
 UV7615                          STATION DESCRIPTION
 UV7615
 UV7615'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7615'STATION IS ABOUT 23-1/2 MILES NORTHWEST OF ILIAMNA, 25-1/2
 UV7615'MILES SOUTH-SOUTHWEST OF THE SOUTH EDGE OF TUTNA LAKE, 21 MILES
 UV7615'WEST-SOUTHWEST OF NONDALTON ON SIXMILE LAKE, 7 MILES SOUTH OF
 UV7615'THE SOUTHERN ONE OF THE NIKABUNA LAKES AND 1-1/4 MILES
 UV7615'EAST-SOUTHEAST OF A LAKE ABOUT 3/4 MILE LONG AND SUITABLE FOR A CUB
 UV7615'FLOAT PLANE LANDING.  IT IS ON THE SUMMIT OF A LONE
 UV7615'ROUND-TOPPED HILL COVERED WITH LOOSE ROCK.  THE HILL HAS
 UV7615'STEEP SLOPES ON ALL SIDES WITH A GRADUAL SLOPE ON THE NORTH
 UV7615'FOR ABOUT 0.1 MILE TO A SMALL BENCH.
 UV7615'
 UV7615'STATION WAS REACHED BY HELICOPTER FROM THE CUB FLOAT PLANE
 UV7615'LANDING JUST EAST OF THE SMALL INLET TO THE LAKE AT THE
 UV7615'NORTHEAST END OF THE LAKE MENTIONED ABOVE.
 UV7615'
 UV7615'STATION MARK, STAMPED CONE 1953, IS A STANDARD DISK WELDED TO A
 UV7615'1-INCH COPPER PIPE PROJECTING ABOUT 6 INCHES.  25.3 FEET
 UV7615'NORTHEAST OF A 4-FOOT HIGH CAIRN.
 UV7615'
 UV7615'REFERENCE MARK 1, STAMPED CONE NO 1 1953, IS A STANDARD DISK
 UV7615'CEMENTED IN A DRILL HOLE IN A SMALL BOULDER PROJECTING ABOUT
 UV7615'6 INCHES ABOVE THE GROUND.  IT IS ABOUT 2 FEET LOWER THAN THE
 UV7615'STATION ON THE NORTH SLOPE OF THE HILL.
 UV7615'
 UV7615'REFERENCE MARK 2, STAMPED CONE NO 2 1953, IS A STANDARD DISK
 UV7615'CEMENTED IN A DRILL HOLE IN A SMALL FLAT BOULDER FLUSH WITH THE
 UV7615'GROUND.  IT IS ON THE WEST SLOPE OF THE HILL ABOUT 1-1/2 FEET
 UV7615'LOWER THAN THE STATION.
 UV7615'
 UV7615'AZIMUTH MARK, STAMPED CONE 1953, IS A STANDARD DISK WELDED TO A
 UV7615'1-INCH COPPER PIPE PROJECTING ABOUT 6 INCHES.  IT IS ON THE
 UV7615'SMALL BENCH NORTH OF THE STATION.  2 FEET WEST OF A 3-FOOT
 UV7615'HIGH CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8041 ***********************************************************************
 UV8041  DESIGNATION -  CONE
 UV8041  PID         -  UV8041
 UV8041  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8041  COUNTRY     -  US
 UV8041  USGS QUAD   -  BETHEL C-1 SW (2019)
 UV8041
 UV8041                         *CURRENT SURVEY CONTROL
 UV8041  ______________________________________________________________________
 UV8041* NAD 83(1986) POSITION- 60 36 13.14054(N) 159 18 58.87211(W)   ADJUSTED
 UV8041* NAVD 88 ORTHO HEIGHT -   955.2   (meters)     3134.    (feet) VERTCON3
 UV8041  ______________________________________________________________________
 UV8041  GEOID HEIGHT    -         12.758 (meters)                     GEOID12B
 UV8041  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC12B
 UV8041  HORZ ORDER      -  FIRST
 UV8041
 UV8041.The horizontal coordinates were established by classical geodetic methods
 UV8041.and adjusted by the National Geodetic Survey in July 1986.
 UV8041
 UV8041.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8041
 UV8041.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8041.GEOID12B height accuracy estimate available here.
 UV8041
 UV8041.Click photographs - Photos may exist for this station.
 UV8041
 UV8041.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8041
 UV8041. The following values were computed from the NAD 83(1986) position.
 UV8041
 UV8041;                    North         East     Units Scale Factor Converg.
 UV8041;SPC AK 6     -   736,062.021   427,900.214   MT  0.99996368   -1 08 48.9
 UV8041;UTM  04      - 6,718,683.082   482,677.034   MT  0.99960368   -0 16 32.2
 UV8041
 UV8041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8041!SPC AK 6     -   0.99984852  x   0.99996368  =   0.99981220
 UV8041!UTM  04      -   0.99984852  x   0.99960368  =   0.99945226
 UV8041
 UV8041:                Primary Azimuth Mark                     Grid Az
 UV8041:SPC AK 6     -  GEMUK MTN                                083 51 01.6
 UV8041:UTM  04      -  GEMUK MTN                                082 58 44.9
 UV8041
 UV8041_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDN8267718683(NAD 83)
 UV8041
 UV8041|---------------------------------------------------------------------|
 UV8041| PID    Reference Object                     Distance      Geod. Az  |
 UV8041|                                                           dddmmss.s |
 UV8041| CU3177 CONE RM 1                            10.254 METERS 02909     |
 UV8041| UV8038 GEMUK MTN                           APPROX.16.0 KM 0824212.7 |
 UV8041| CU3178 CONE RM 2                             8.641 METERS 14107     |
 UV8041| UV8042 TULIP                               APPROX. 6.9 KM 2101825.8 |
 UV8041|---------------------------------------------------------------------|
 UV8041
 UV8041                          SUPERSEDED SURVEY CONTROL
 UV8041
 UV8041  NAD 27      -  60 36 15.76247(N)    159 18 50.71014(W) AD(       ) 1
 UV8041  NGVD 29 (07/19/86)  953.5    (m)         3128.     (f) VERT ANG       
 UV8041
 UV8041.Superseded values are not recommended for survey control.
 UV8041
 UV8041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8041.See file dsdata.pdf to determine how the superseded data were derived.
 UV8041
 UV8041_MARKER: DS = TRIANGULATION STATION DISK
 UV8041_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8041_STAMPING: CONE 1954
 UV8041_MARK LOGO: CGS
 UV8041_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8041_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8041
 UV8041  HISTORY     - Date     Condition        Report By
 UV8041  HISTORY     - 1954     MONUMENTED       CGS
 UV8041
 UV8041                          STATION DESCRIPTION
 UV8041
 UV8041'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8041'THE STATION IS ON THE TOP OF A LARGE, HIGH, CONE SHAPED HILL
 UV8041'ABOUT 23 MILES SOUTHEAST OF FISHER DOME, 10 MILES WEST-SOUTHWEST
 UV8041'OF GEMUK MTN., 8 MILES NORTH-NORTHWEST OF THE NORTH END OF A
 UV8041'LAKE AT THE HEAD OF THE ANIAK RIVER AND NEAR THE HEADWATERS
 UV8041'OF THE KIPCHUK RIVER.  THE TOP OF THE HILL HAS A SMALL FLAT
 UV8041'AREA WHICH IS NOT DISCERNABLE FROM ANY DISTANCE AND THE
 UV8041'STATION WAS SET NEAR THE SOUTH EDGE OF THIS FLAT AREA ON A
 UV8041'LOW RISE.  IT IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A
 UV8041'1 INCH COPPER PIPE PROJECTING 6 INCHES AND THE DISK IS
 UV8041'STAMPED CONE 1954.
 UV8041'
 UV8041'REFERENCE MARK NO. 1 IS ABOUT THE SAME ELEVATION AS THE
 UV8041'STATION.  IT IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A
 UV8041'1 INCH COPPER PIPE PROJECTING 6 INCHES AND THE DISK IS STAMPED
 UV8041'CONE NO 1 1954.
 UV8041'
 UV8041'REFERENCE MARK NO. 2 IS ON THE EAST SLOPE OF THE HILL AND IS
 UV8041'ABOUT 6 INCHES BELOW THE STATION ELEVATION.  IT IS A STANDARD
 UV8041'BRONZE DISK BRAZED TO THE TOP OF A 1 INCH COPPER PIPE
 UV8041'PROJECTING 6 INCHES AND THE DISK IS STAMPED CONE NO 2 1954.
 UV8041'
 UV8041'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK NO.
 UV8041'2 IS 51.48 FEET.
 UV8041'
 UV8041'TRIANGULATION STATION TULIP 1954 WAS USED AS THE AZIMUTH MARK.
 UV8041'THIS IS APPROXIMATELY 4 MILES TO THE SOUTHWEST.  (SEE DESCRIPTION
 UV8041'THEREOF).
 UV8041'
 UV8041'THE STATION WAS REACHED BY A HELICOPTER LANDING AT THE STATION
 UV8041'SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9709 ***********************************************************************
 UV9709  DESIGNATION -  CONE
 UV9709  PID         -  UV9709
 UV9709  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9709  COUNTRY     -  US
 UV9709  USGS QUAD   -  
 UV9709
 UV9709                         *CURRENT SURVEY CONTROL
 UV9709  ______________________________________________________________________
 UV9709* NAD 83(1986) POSITION- 53 24 22.79979(N) 168 21 37.06211(W)   ADJUSTED
 UV9709* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9709  ______________________________________________________________________
 UV9709  GEOID HEIGHT    -         14.488 (meters)                     GEOID12B
 UV9709  LAPLACE CORR    -         -2.73  (seconds)                    DEFLEC12B
 UV9709  HORZ ORDER      -  SECOND
 UV9709
 UV9709.The horizontal coordinates were established by classical geodetic methods
 UV9709.and adjusted by the National Geodetic Survey in July 1986.
 UV9709
 UV9709.The orthometric height was scaled from a topographic map.
 UV9709
 UV9709.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9709.GEOID12B height accuracy estimate available here.
 UV9709
 UV9709.Click photographs - Photos may exist for this station.
 UV9709
 UV9709.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9709
 UV9709. The following values were computed from the NAD 83(1986) position.
 UV9709
 UV9709;                    North         East     Units Scale Factor Converg.
 UV9709;SPC AK10     -   294,716.621 1,507,072.689   MT  0.99989749   +6 05 17.7
 UV9709;UTM  02      - 5,920,719.542   675,466.020   MT  0.99997786   +2 07 11.7
 UV9709
 UV9709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9709!SPC AK10     -   0.99999641  x   0.99989749  =   0.99989390
 UV9709!UTM  02      -   0.99999641  x   0.99997786  =   0.99997427
 UV9709
 UV9709:                Primary Azimuth Mark                     Grid Az
 UV9709:SPC AK10     -  ASLIK                                    283 45 09.0
 UV9709:UTM  02      -  ASLIK                                    287 43 15.0
 UV9709
 UV9709_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE7546620719(NAD 83)
 UV9709
 UV9709|---------------------------------------------------------------------|
 UV9709| PID    Reference Object                     Distance      Geod. Az  |
 UV9709|                                                           dddmmss.s |
 UV9709| CT5732 CONE RM 1                            10.923 METERS 18107     |
 UV9709| UV9724 JAM                                 APPROX. 9.5 KM 2064230.6 |
 UV9709| UV9728 ASLIK                               APPROX. 3.3 KM 2895026.7 |
 UV9709| CT5733 CONE RM 2                            10.020 METERS 35950     |
 UV9709|---------------------------------------------------------------------|
 UV9709
 UV9709                          SUPERSEDED SURVEY CONTROL
 UV9709
 UV9709  NAD 27      -  53 24 26.05700(N)    168 21 29.92800(W) AD(       ) 2
 UV9709
 UV9709.Superseded values are not recommended for survey control.
 UV9709
 UV9709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9709.See file dsdata.pdf to determine how the superseded data were derived.
 UV9709
 UV9709_MARKER: DS = TRIANGULATION STATION DISK
 UV9709_SETTING: 80 = SET IN A BOULDER
 UV9709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9709+STABILITY: SURFACE MOTION
 UV9709
 UV9709  HISTORY     - Date     Condition        Report By
 UV9709  HISTORY     - 1937     MONUMENTED       CGS
 UV9709
 UV9709                          STATION DESCRIPTION
 UV9709
 UV9709'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9709'STATION IS LOCATED ON THE HIGHEST POINT OF A LONE, CONE-SHAPED
 UV9709'CRATER ABOUT 2 MILES SOUTHEAST OF CAPE ASLIK.  THE CRATER IS
 UV9709'COVERED WITH RED VOLCANIC ASH AND IS SEPARATED FROM ALL OTHER
 UV9709'HILLS BY GRASS-COVERED FLATS.  FROM THE NORTH THE STATION
 UV9709'CRATER APPEARS AS A PERFECT CONE.  FROM THE WEST IT WILL BE
 UV9709'SEEN TO BE MADE UP OF SEVERAL CONE-SHAPED MOUNDS, WITH THE
 UV9709'STATION LOCATED ON THE HIGHEST.  REFERENCE MARK NO. 1 WAS
 UV9709'OCCUPIED AS AN ECCENTRIC STATION AS THE GRASSY MOUND ON WHICH
 UV9709'STATION WAS LOCATED WAS TOO SMALL AT TOP TO BE OCCUPIED.
 UV9709'
 UV9709'TO REACH STATION, LAND ON BEACH JUST SOUTH OF THE CONE, AND
 UV9709'CLIMB UP THE STEEP SLOPE IN A NORTHERLY DIRECTION TO THE TOP
 UV9709'AND STATION.
 UV9709'
 UV9709'DIRECTIONS ARE FROM SEXTANT ANGLES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9766 ***********************************************************************
 UV9766  DESIGNATION -  CONE
 UV9766  PID         -  UV9766
 UV9766  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9766  COUNTRY     -  US
 UV9766  USGS QUAD   -  
 UV9766
 UV9766                         *CURRENT SURVEY CONTROL
 UV9766  ______________________________________________________________________
 UV9766* NAD 83(1986) POSITION- 53 00 02.44601(N) 169 40 21.46183(W)   ADJUSTED
 UV9766  ______________________________________________________________________
 UV9766  GEOID HEIGHT    -         12.187 (meters)                     GEOID12B
 UV9766  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC12B
 UV9766  HORZ ORDER      -  THIRD
 UV9766
 UV9766.The horizontal coordinates were established by classical geodetic methods
 UV9766.and adjusted by the National Geodetic Survey in July 1986.
 UV9766
 UV9766.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9766.GEOID12B height accuracy estimate available here.
 UV9766
 UV9766.Click photographs - Photos may exist for this station.
 UV9766
 UV9766.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9766
 UV9766. The following values were computed from the NAD 83(1986) position.
 UV9766
 UV9766;                    North         East     Units Scale Factor Converg.
 UV9766;SPC AK10     -   241,288.694 1,424,184.640   MT  0.99985212   +5 02 32.7
 UV9766;UTM  02      - 5,873,170.231   589,076.820   MT  0.99969739   +1 03 36.6
 UV9766
 UV9766_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8907673170(NAD 83)
 UV9766
 UV9766                          SUPERSEDED SURVEY CONTROL
 UV9766
 UV9766  NAD 27      -  53 00 06.16000(N)    169 40 13.43000(W) AD(       ) 3
 UV9766
 UV9766.Superseded values are not recommended for survey control.
 UV9766
 UV9766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9766.See file dsdata.pdf to determine how the superseded data were derived.
 UV9766
 UV9766_MARKER: Z = SEE DESCRIPTION
 UV9766_SETTING: 0 = UNSPECIFIED SETTING
 UV9766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9766
 UV9766  HISTORY     - Date     Condition        Report By
 UV9766  HISTORY     - 1940     MONUMENTED       CGS
 UV9766
 UV9766                          STATION DESCRIPTION
 UV9766
 UV9766'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9766'STATION IS THE CONSPICUOUS CONE-SHAPED PROJECTION ON THE E
 UV9766'SIDE OF KAGAMIL ISLAND.  IT IS ABOUT 600 FEET HIGH AND IS
 UV9766'INSHORE FROM THE POINT ABOUT A 1/2 MILE.  IT IS AN INTERSECTION
 UV9766'STATION AND WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1775 ***********************************************************************
 UW1775  DESIGNATION -  CONE
 UW1775  PID         -  UW1775
 UW1775  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1775  COUNTRY     -  US
 UW1775  USGS QUAD   -  
 UW1775
 UW1775                         *CURRENT SURVEY CONTROL
 UW1775  ______________________________________________________________________
 UW1775* NAD 83(1986) POSITION- 56 30 57.10214(N) 154 18 00.85342(W)   ADJUSTED
 UW1775* NAVD 88 ORTHO HEIGHT -   223.    (meters)      732.    (feet) SCALED
 UW1775  ______________________________________________________________________
 UW1775  GEOID HEIGHT    -         11.817 (meters)                     GEOID12B
 UW1775  LAPLACE CORR    -          2.73  (seconds)                    DEFLEC12B
 UW1775  HORZ ORDER      -  THIRD
 UW1775
 UW1775.The horizontal coordinates were established by classical geodetic methods
 UW1775.and adjusted by the National Geodetic Survey in July 1986.
 UW1775
 UW1775.The orthometric height was scaled from a topographic map.
 UW1775
 UW1775.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1775.GEOID12B height accuracy estimate available here.
 UW1775
 UW1775.Click photographs - Photos may exist for this station.
 UW1775
 UW1775.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1775
 UW1775. The following values were computed from the NAD 83(1986) position.
 UW1775
 UW1775;                    North         East     Units Scale Factor Converg.
 UW1775;SPC AK 5     -   280,098.758   481,519.545   MT  0.99990419   -0 15 01.5
 UW1775;UTM  05      - 6,264,253.214   419,993.220   MT  0.99967850   -1 05 04.2
 UW1775
 UW1775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1775!SPC AK 5     -   0.99996331  x   0.99990419  =   0.99986750
 UW1775!UTM  05      -   0.99996331  x   0.99967850  =   0.99964182
 UW1775
 UW1775:                Primary Azimuth Mark                     Grid Az
 UW1775:SPC AK 5     -  RED BLUFF 2                              300 55 20.9
 UW1775:UTM  05      -  RED BLUFF 2                              301 45 23.6
 UW1775
 UW1775_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC1999364253(NAD 83)
 UW1775
 UW1775|---------------------------------------------------------------------|
 UW1775| PID    Reference Object                     Distance      Geod. Az  |
 UW1775|                                                           dddmmss.s |
 UW1775| UW1797 DRY ROCK                            APPROX. 8.4 KM 2492901.5 |
 UW1775| CT7965 CONE RM 2                            12.490 METERS 24934     |
 UW1775| UW1801 RED BLUFF 2                         APPROX.17.2 KM 3004019.4 |
 UW1775| CT7964 CONE RM 1                            10.350 METERS 31559     |
 UW1775|---------------------------------------------------------------------|
 UW1775
 UW1775                          SUPERSEDED SURVEY CONTROL
 UW1775
 UW1775  NAD 27      -  56 30 59.92800(N)    154 17 52.62400(W) AD(       ) 3
 UW1775
 UW1775.Superseded values are not recommended for survey control.
 UW1775
 UW1775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1775.See file dsdata.pdf to determine how the superseded data were derived.
 UW1775
 UW1775_MARKER: DS = TRIANGULATION STATION DISK
 UW1775_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1775_STAMPING: CONE 1930
 UW1775_MARK LOGO: CGS
 UW1775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1775
 UW1775  HISTORY     - Date     Condition        Report By
 UW1775  HISTORY     - 1930     MONUMENTED       CGS
 UW1775
 UW1775                          STATION DESCRIPTION
 UW1775
 UW1775'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1775'STATION IS ON SITKINAK ISLAND ON A CONICAL HILL ON FIRST RIDGE
 UW1775'E OF BAD POINT.  THERE IS A PROMINENT SMALL KNOB ON TOP OF
 UW1775'THE HILL.  STATION IS ON TOP OF THIS KNOB.  A PROMINENT
 UW1775'LOWER HILL IS TO THE S AND A FLAT LOW HILL TO THE W OF THE
 UW1775'STATION.
 UW1775'
 UW1775'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF A
 UW1775'SQUARE BLOCK OF CONCRETE.
 UW1775'
 UW1775'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN THE TOP
 UW1775'OF A SQUARE BLOCK OF CONCRETE.  IT IS FLUSH WITH THE GROUND
 UW1775'AND ON RANGE WITH THE N END OF TUGIDAK ISLAND.
 UW1775'
 UW1775'REFERENCE MARK NO. 2 IS A 2- BY 4-INCH OAK POST PROJECTING
 UW1775'ABOUT 1-1/2 FEET ABOVE THE GROUND SET ON RANGE WITH DRY ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3227 ***********************************************************************
 UW3227  DESIGNATION -  CONE
 UW3227  PID         -  UW3227
 UW3227  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3227  COUNTRY     -  US
 UW3227  USGS QUAD   -  OPHIR D-3 NW (2017)
 UW3227
 UW3227                         *CURRENT SURVEY CONTROL
 UW3227  ______________________________________________________________________
 UW3227* NAD 83(1986) POSITION- 63 56 48.82705(N) 157 25 05.59226(W)   ADJUSTED
 UW3227* NAVD 88 ORTHO HEIGHT -   175.1   (meters)      574.    (feet) VERTCON3
 UW3227  ______________________________________________________________________
 UW3227  GEOID HEIGHT    -          8.341 (meters)                     GEOID12B
 UW3227  LAPLACE CORR    -          5.22  (seconds)                    DEFLEC12B
 UW3227  HORZ ORDER      -  FIRST
 UW3227
 UW3227.The horizontal coordinates were established by classical geodetic methods
 UW3227.and adjusted by the National Geodetic Survey in July 1986.
 UW3227
 UW3227.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3227.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3227
 UW3227.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3227.GEOID12B height accuracy estimate available here.
 UW3227
 UW3227.Click photographs - Photos may exist for this station.
 UW3227
 UW3227.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3227
 UW3227. The following values were computed from the NAD 83(1986) position.
 UW3227
 UW3227;                    North         East     Units Scale Factor Converg.
 UW3227;SPC AK 6     - 1,108,037.525   528,518.366   MT  0.99990996   +0 31 21.6
 UW3227;UTM  04      - 7,092,057.979   577,509.040   MT  0.99967357   +1 25 16.0
 UW3227
 UW3227!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3227!SPC AK 6     -   0.99997130  x   0.99990996  =   0.99988126
 UW3227!UTM  04      -   0.99997130  x   0.99967357  =   0.99964488
 UW3227
 UW3227:                Primary Azimuth Mark                     Grid Az
 UW3227:SPC AK 6     -  ROST                                     315 03 35.4
 UW3227:UTM  04      -  ROST                                     314 09 41.0
 UW3227
 UW3227_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VER7750992057(NAD 83)
 UW3227
 UW3227|---------------------------------------------------------------------|
 UW3227| PID    Reference Object                     Distance      Geod. Az  |
 UW3227|                                                           dddmmss.s |
 UW3227| CA3405 CONE RM 1                            15.115 METERS 07849     |
 UW3227| CA3404 CONE AZ MK                                         0842235.4 |
 UW3227| CA3406 CONE RM 2                             3.338 METERS 18753     |
 UW3227| UW3619 ROST                                APPROX.29.6 KM 3153457.0 |
 UW3227|---------------------------------------------------------------------|
 UW3227
 UW3227                          SUPERSEDED SURVEY CONTROL
 UW3227
 UW3227  NAD 27      -  63 56 51.14700(N)    157 24 56.82100(W) AD(       ) 1
 UW3227  NGVD 29 (07/19/86)  173.8    (m)          570.     (f) VERT ANG       
 UW3227
 UW3227.Superseded values are not recommended for survey control.
 UW3227
 UW3227.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3227.See file dsdata.pdf to determine how the superseded data were derived.
 UW3227
 UW3227_MARKER: DS = TRIANGULATION STATION DISK
 UW3227_SETTING: 66 = SET IN ROCK OUTCROP
 UW3227_STAMPING: CONE 1954
 UW3227_MARK LOGO: CGS
 UW3227_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3227+STABILITY: POSITION/ELEVATION WELL
 UW3227
 UW3227  HISTORY     - Date     Condition        Report By
 UW3227  HISTORY     - 1954     MONUMENTED       CGS
 UW3227
 UW3227                          STATION DESCRIPTION
 UW3227
 UW3227'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3227'THE STATION IS ABOUT 40 MILES SOUTHEAST OF KALTAG, 26 MILES NORTHWEST
 UW3227'OF THE CONFLUENCE OF THE INNOKO RIVER AND THE NORTH FORK OF THE
 UW3227'INNOKO RIVER, 3 MILES NORTHWEST OF A LARGE LAKE, THE ONLY LAKE IN THE
 UW3227'IMMEDIATE VICINITY, AT THE EXTREME SOUTHWEST END OF A RIDGE
 UW3227'THAT EXTENDS TO THE NORTHEAST, AND ON THE HIGHEST AND WESTERLY
 UW3227'OF TWO ROCKY, CONE-SHAPED POINTS.  IT IS 5 FEET EAST OF A
 UW3227'CAIRN.
 UW3227'
 UW3227'THE STATION IS BEST REACHED BY HELICOPTER.  A HELICOPTER LANDING WAS
 UW3227'CLEARED ABOUT 0.15 MILE EAST OF THE STATION.
 UW3227'
 UW3227'THE AZIMUTH MARK IS AT THE SOUTH END OF THE HELICOPTER LANDING.
 UW3227'
 UW3227'THE STATION MARK IS A STANDARD DISK SET IN A DRILLED HOLE IN ROCK
 UW3227'OUTCROP AND THE DISK IS STAMPED CONE 1954.
 UW3227'
 UW3227'REFERENCE MARK 1 IS SET IN A DRILLED HOLE IN ROCK OUTCROP NEAR THE
 UW3227'WEST EDGE OF THE EAST CONE. THE DISK IS STAMPED CONE NO 1 1954.
 UW3227'
 UW3227'REFERENCE MARK 2 IS SET IN A DRILLED HOLE IN ROCK OUTCROP ON THE SAME
 UW3227'CONE-SHAPED POINT AS THE STATION AND ABOUT 4 FEET BELOW THE
 UW3227'ELEVATION OF THE STATION. THE DISK IS STAMPED CONE NO 2 1954.
 UW3227'
 UW3227'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1 INCH
 UW3227'COPPER PIPE THAT PROJECTS 6 INCHES. THE DISK IS STAMPED CONE 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6995 ***********************************************************************
 UW6995  DESIGNATION -  CONE
 UW6995  PID         -  UW6995
 UW6995  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6995  COUNTRY     -  US
 UW6995  USGS QUAD   -  SEWARD C-4 NE (2018)
 UW6995
 UW6995                         *CURRENT SURVEY CONTROL
 UW6995  ______________________________________________________________________
 UW6995* NAD 83(1986) POSITION- 60 43 04.94729(N) 148 15 17.60280(W)   ADJUSTED
 UW6995* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW6995  ______________________________________________________________________
 UW6995  GEOID HEIGHT    -         10.610 (meters)                     GEOID12B
 UW6995  LAPLACE CORR    -         13.49  (seconds)                    DEFLEC12B
 UW6995  HORZ ORDER      -  THIRD
 UW6995
 UW6995.The horizontal coordinates were established by classical geodetic methods
 UW6995.and adjusted by the National Geodetic Survey in July 1986.
 UW6995
 UW6995.The orthometric height was scaled from a topographic map.
 UW6995
 UW6995.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6995.GEOID12B height accuracy estimate available here.
 UW6995
 UW6995.Click photographs - Photos may exist for this station.
 UW6995
 UW6995.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6995
 UW6995. The following values were computed from the NAD 83(1986) position.
 UW6995
 UW6995;                    North         East     Units Scale Factor Converg.
 UW6995;SPC AK 4     -   749,350.167   595,242.113   MT  1.00001112   +1 31 20.1
 UW6995;UTM  06      - 6,732,036.170   431,530.326   MT  0.99965744   -1 05 40.5
 UW6995
 UW6995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6995!SPC AK 4     -   0.99999680  x   1.00001112  =   1.00000792
 UW6995!UTM  06      -   0.99999680  x   0.99965744  =   0.99965424
 UW6995
 UW6995:                Primary Azimuth Mark                     Grid Az
 UW6995:SPC AK 4     -  GOAT                                     145 58 42.4
 UW6995:UTM  06      -  GOAT                                     148 35 43.0
 UW6995
 UW6995_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3153032036(NAD 83)
 UW6995
 UW6995|---------------------------------------------------------------------|
 UW6995| PID    Reference Object                     Distance      Geod. Az  |
 UW6995|                                                           dddmmss.s |
 UW6995| UW6991 GOAT                                APPROX. 1.3 KM 1473002.5 |
 UW6995| CU3764 CONE RM                                            35825     |
 UW6995|---------------------------------------------------------------------|
 UW6995
 UW6995                          SUPERSEDED SURVEY CONTROL
 UW6995
 UW6995  NAD 27      -  60 43 07.13200(N)    148 15 10.17100(W) AD(       ) 3
 UW6995
 UW6995.Superseded values are not recommended for survey control.
 UW6995
 UW6995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6995.See file dsdata.pdf to determine how the superseded data were derived.
 UW6995
 UW6995_MARKER: DS = TRIANGULATION STATION DISK
 UW6995_SETTING: 66 = SET IN ROCK OUTCROP
 UW6995_STAMPING: CONE 1956
 UW6995_MARK LOGO: CGS
 UW6995_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6995+STABILITY: POSITION/ELEVATION WELL
 UW6995
 UW6995  HISTORY     - Date     Condition        Report By
 UW6995  HISTORY     - 1956     MONUMENTED       CGS
 UW6995
 UW6995                          STATION DESCRIPTION
 UW6995
 UW6995'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW6995'THE STATION IS LOCATED ON THE WEST SIDE OF CULROSS PASSAGE.
 UW6995'IT IS ABOUT 1.2 MILES NORTH OF THE ENTRANCE TO LONG BAY.  ABOUT
 UW6995'HALF WAY BETWEEN THE TWO GROUPS OF ISLANDS IN THE PASSAGE.
 UW6995'THE STATION IS ON A SMALL POINT OF BLUFF.  IT IS 4 FEET FROM THE
 UW6995'EDGE OF THE BLUFF.  THE BLUFF IN THIS AREA IS ABOUT 25 FEET
 UW6995'HIGH.  THE DISK IS CEMENTED IN A DRILL HOLE IN A BOULDER,
 UW6995'AND IS STAMPED CONE 1956.  THE AREA AROUND THE STATION IS
 UW6995'COVERED WITH TREES AND TUNDRA.
 UW6995'
 UW6995'TWO TREES, 34 INCHES IN CIRCUMFERENCE, WERE BLAZED AND TWO
 UW6995'NAILS DRIVEN IN THE CENTER OF EACH OF THE BLAZES.  THE BLAZES
 UW6995'FACE THE WATER AND SHOULD BE EASY TO SPOT FROM A SMALL BOAT.
 UW6995'
 UW6995'THE R.M. IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UW6995'BEDROCK.  IT IS ABOUT 3 FEET ABOVE MHW AND IS STAMPED CONE 1956.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0499 ***********************************************************************
 UW0499  DESIGNATION -  CONE 1915
 UW0499  PID         -  UW0499
 UW0499  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0499  COUNTRY     -  US
 UW0499  USGS QUAD   -  
 UW0499
 UW0499                         *CURRENT SURVEY CONTROL
 UW0499  ______________________________________________________________________
 UW0499* NAD 83(1986) POSITION- 55 12 43.41101(N) 159 35 15.72671(W)   ADJUSTED
 UW0499* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW0499  ______________________________________________________________________
 UW0499  GEOID HEIGHT    -         15.389 (meters)                     GEOID12B
 UW0499  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC12B
 UW0499  HORZ ORDER      -  THIRD
 UW0499
 UW0499.The horizontal coordinates were established by classical geodetic methods
 UW0499.and adjusted by the National Geodetic Survey in July 1986.
 UW0499
 UW0499.The orthometric height was scaled from a topographic map.
 UW0499
 UW0499.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0499.GEOID12B height accuracy estimate available here.
 UW0499
 UW0499.Click photographs - Photos may exist for this station.
 UW0499
 UW0499.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0499
 UW0499. The following values were computed from the NAD 83(1986) position.
 UW0499
 UW0499;                    North         East     Units Scale Factor Converg.
 UW0499;SPC AK 6     -   136,058.311   398,947.579   MT  1.00002523   -1 18 14.5
 UW0499;UTM  04      - 6,118,547.018   462,604.338   MT  0.99961715   -0 28 57.6
 UW0499
 UW0499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0499!SPC AK 6     -   0.99999690  x   1.00002523  =   1.00002213
 UW0499!UTM  04      -   0.99999690  x   0.99961715  =   0.99961405
 UW0499
 UW0499_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6260418547(NAD 83)
 UW0499
 UW0499                          SUPERSEDED SURVEY CONTROL
 UW0499
 UW0499  NAD 27      -  55 12 46.32000(N)    159 35 08.19000(W) AD(       ) 3
 UW0499
 UW0499.Superseded values are not recommended for survey control.
 UW0499
 UW0499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0499.See file dsdata.pdf to determine how the superseded data were derived.
 UW0499
 UW0499_MARKER: B = BOLT
 UW0499_SETTING: 66 = SET IN ROCK OUTCROP
 UW0499_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0499+STABILITY: POSITION/ELEVATION WELL
 UW0499
 UW0499  HISTORY     - Date     Condition        Report By
 UW0499  HISTORY     - 1915     MONUMENTED       CGS
 UW0499
 UW0499                          STATION DESCRIPTION
 UW0499
 UW0499'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (HCD)
 UW0499'STATION IS ON LEDGE OF ROCKS OFF THE FIRST POINT NORTH OF THE
 UW0499'SMALL BAY UNDER STATION KONIUJI.  THE OUTER PART OF LEDGE HAS
 UW0499'3 PINNACLES.  THE HIGHEST IS ABOUT 20 FEET ABOVE HIGH WATER.
 UW0499'A COPPER BOLT CEMENTED INTO ITS TOP MARKS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4475 ***********************************************************************
 UV4475  DESIGNATION -  CONE 29TH ENG
 UV4475  PID         -  UV4475
 UV4475  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4475  COUNTRY     -  US
 UV4475  USGS QUAD   -  ANCHORAGE C-7 NW (2016)
 UV4475
 UV4475                         *CURRENT SURVEY CONTROL
 UV4475  ______________________________________________________________________
 UV4475* NAD 83(1986) POSITION- 61 43 43.98693(N) 149 35 28.80108(W)   ADJUSTED
 UV4475* NAVD 88 ORTHO HEIGHT -   957.9   (meters)     3143.    (feet) VERTCON3
 UV4475  ______________________________________________________________________
 UV4475  GEOID HEIGHT    -          9.697 (meters)                     GEOID12B
 UV4475  LAPLACE CORR    -          6.28  (seconds)                    DEFLEC12B
 UV4475  HORZ ORDER      -  THIRD
 UV4475
 UV4475.The horizontal coordinates were established by classical geodetic methods
 UV4475.and adjusted by the National Geodetic Survey in July 1986.
 UV4475
 UV4475.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4475
 UV4475.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4475.GEOID12B height accuracy estimate available here.
 UV4475
 UV4475.Click photographs - Photos may exist for this station.
 UV4475
 UV4475.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4475
 UV4475. The following values were computed from the NAD 83(1986) position.
 UV4475
 UV4475;                    North         East     Units Scale Factor Converg.
 UV4475;SPC AK 4     -   860,782.720   521,601.177   MT  0.99990571   +0 21 35.7
 UV4475;UTM  06      - 6,846,705.615   363,094.171   MT  0.99982962   -2 16 57.3
 UV4475
 UV4475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4475!SPC AK 4     -   0.99984860  x   0.99990571  =   0.99975432
 UV4475!UTM  06      -   0.99984860  x   0.99982962  =   0.99967825
 UV4475
 UV4475:                Primary Azimuth Mark                     Grid Az
 UV4475:SPC AK 4     -  PETER 29TH ENG                           292 25 40.3
 UV4475:UTM  06      -  PETER 29TH ENG                           295 04 13.3
 UV4475
 UV4475_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6309446705(NAD 83)
 UV4475
 UV4475|---------------------------------------------------------------------|
 UV4475| PID    Reference Object                     Distance      Geod. Az  |
 UV4475|                                                           dddmmss.s |
 UV4475| UV4481 PETER 29TH ENG                      APPROX.12.6 KM 2924716.0 |
 UV4475| UV4472 WEST 29TH ENG                       APPROX.14.4 KM 3320511.2 |
 UV4475| UV4476 MOOSE 29TH ENG                      284.297 METERS 35105     |
 UV4475|---------------------------------------------------------------------|
 UV4475
 UV4475                          SUPERSEDED SURVEY CONTROL
 UV4475
 UV4475  NAD 27      -  61 43 45.88600(N)    149 35 20.77500(W) AD(       ) 3
 UV4475  NGVD 29 (07/19/86)  956.0    (m)         3136.     (f) VERT ANG       
 UV4475
 UV4475.Superseded values are not recommended for survey control.
 UV4475
 UV4475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4475.See file dsdata.pdf to determine how the superseded data were derived.
 UV4475
 UV4475_MARKER: DD = SURVEY DISK
 UV4475_SETTING: 66 = SET IN ROCK OUTCROP
 UV4475_STAMPING: CONE 1941
 UV4475_MARK LOGO: USACE
 UV4475_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4475+STABILITY: POSITION/ELEVATION WELL
 UV4475
 UV4475  HISTORY     - Date     Condition        Report By
 UV4475  HISTORY     - 1941     MONUMENTED       USA
 UV4475
 UV4475                          STATION DESCRIPTION
 UV4475
 UV4475'DESCRIBED BY US ARMY 1941
 UV4475'THE STATION IS LOCATED APPROXIMATELY 18 MILES NORTHWEST OF PALMER.
 UV4475'APPROXIMATELY 11 MILES NORTHWEST OF WASILLA, AND APPROXIMATELY 7.0
 UV4475'MILES SOUTHWEST OF LUCKY SHOT MINE AND POST OFFICE, NEAR THE WEST END
 UV4475'OF BALD MOUNTAIN RIDGE.
 UV4475'
 UV4475'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED--CONE 1941 SET IN
 UV4475'A DRILLHOLE IN A FLAT ROCK, 150 FEET NORTH OF THE HIGHEST POINT OF THE
 UV4475'RIDGE.
 UV4475'
 UV4475'REFERENCE MARK NO. 1 IS A STEEL DRIFT PIN SET IN A ROCK CREVICE, 45.75
 UV4475'FEET NORTHEAST FROM THE STATION.
 UV4475'
 UV4475'REFERENCE MARK NO. 2 IS A STEEL DRIFT PIN SET IN A ROCK CREVICE, 91.8
 UV4475'FEET SOUTH-SOUTHWEST FROM THE STATION.
 UV4475'
 UV4475'STATION IS REACHED FROM THE RAILROAD STATION IN WASILLA BY PROCEEDING
 UV4475'NORTHEAST APPROXIMATELY 11 MILES TO THE FIRST T INTERSECTION, TURN
 UV4475'LEFT (NORTH) FOR APPROXIMATELY 9.0 MILES TO WILLOW CREEK ROAD, THEN
 UV4475'WEST OVER FISHHOOK PASS FOR APPROXIMATELY 6.9 MILES TO LUCKY SHOT MINE
 UV4475'AND POST OFFICE.  CONTINUE APPROXIMATELY 6.2 MILES TO A SMALL BRIDGE
 UV4475'AND STREAM JUNCTION WITH WILLOW CREEK ROAD.  LEAVE TRUCK HERE, CROSS
 UV4475'WILLOW CREEK AND PROCEED SOUTHWEST ACROSS A MARSH AND UP BRUSH SLOPE
 UV4475'FOR APPROXIMATELY 3.0 MILES TO VICINITY OF STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6557 ***********************************************************************
 UW6557  DESIGNATION -  CONE CONE REEF S CAPE
 UW6557  PID         -  UW6557
 UW6557  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6557  COUNTRY     -  US
 UW6557  USGS QUAD   -  BLYING SOUND C-8 SE (2017)
 UW6557
 UW6557                         *CURRENT SURVEY CONTROL
 UW6557  ______________________________________________________________________
 UW6557* NAD 83(1986) POSITION- 59 36 22.45149(N) 149 45 46.52767(W)   ADJUSTED
 UW6557  ______________________________________________________________________
 UW6557  GEOID HEIGHT    -         10.827 (meters)                     GEOID12B
 UW6557  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC12B
 UW6557  HORZ ORDER      -  THIRD
 UW6557
 UW6557.The horizontal coordinates were established by classical geodetic methods
 UW6557.and adjusted by the National Geodetic Survey in July 1986.
 UW6557
 UW6557.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6557.GEOID12B height accuracy estimate available here.
 UW6557
 UW6557.Click photographs - Photos may exist for this station.
 UW6557
 UW6557.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6557
 UW6557. The following values were computed from the NAD 83(1986) position.
 UW6557
 UW6557;                    North         East     Units Scale Factor Converg.
 UW6557;SPC AK 4     -   624,249.479   513,384.350   MT  0.99990219   +0 12 16.2
 UW6557;UTM  06      - 6,610,803.403   344,092.323   MT  0.99989791   -2 23 01.3
 UW6557
 UW6557_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM4409210803(NAD 83)
 UW6557
 UW6557                          SUPERSEDED SURVEY CONTROL
 UW6557
 UW6557  NAD 27      -  59 36 24.92900(N)    149 45 39.17300(W) AD(       ) 3
 UW6557
 UW6557.Superseded values are not recommended for survey control.
 UW6557
 UW6557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6557.See file dsdata.pdf to determine how the superseded data were derived.
 UW6557
 UW6557
 UW6557  HISTORY     - Date     Condition        Report By
 UW6557  HISTORY     - 1928     FIRST OBSERVED   CGS
 UW6557
 UW6557                          STATION DESCRIPTION
 UW6557
 UW6557'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6557'STATION IS A CONE-POINTED REEF LYING 100 METERS S OF THE S END
 UW6557'OF GRANITE ISLAND.  IT IS THE HIGHEST OF SEVERAL ROCKS, AND
 UW6557'IS ABOUT ONE FOOT ABOVE HIGH WATER.  THIS IS AN INTERSECTION
 UW6557'STATION, AND NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0234 ***********************************************************************
 UW0234  DESIGNATION -  CONE HILL
 UW0234  PID         -  UW0234
 UW0234  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0234  COUNTRY     -  US
 UW0234  USGS QUAD   -  
 UW0234
 UW0234                         *CURRENT SURVEY CONTROL
 UW0234  ______________________________________________________________________
 UW0234* NAD 83(1992) POSITION- 57 10 30.92256(N) 170 21 44.05777(W)   ADJUSTED
 UW0234* NAVD 88 ORTHO HEIGHT -   124.    (meters)      407.    (feet) SCALED
 UW0234  ______________________________________________________________________
 UW0234  GEOID HEIGHT    -         10.258 (meters)                     GEOID12B
 UW0234  LAPLACE CORR    -          1.94  (seconds)                    DEFLEC12B
 UW0234  HORZ ORDER      -  THIRD
 UW0234
 UW0234.The horizontal coordinates were established by classical geodetic methods
 UW0234.and adjusted by the National Geodetic Survey in May 2003.
 UW0234
 UW0234.The orthometric height was scaled from a topographic map.
 UW0234
 UW0234.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0234.GEOID12B height accuracy estimate available here.
 UW0234
 UW0234.Click photographs - Photos may exist for this station.
 UW0234
 UW0234.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0234
 UW0234. The following values were computed from the NAD 83(1992) position.
 UW0234
 UW0234;                    North         East     Units Scale Factor Converg.
 UW0234;SPC AK 9     -   353,537.494   478,091.826   MT  0.99990588   -0 18 15.8
 UW0234;UTM  02      - 6,337,075.249   538,560.041   MT  0.99961823   +0 32 09.4
 UW0234
 UW0234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0234!SPC AK 9     -   0.99997898  x   0.99990588  =   0.99988487
 UW0234!UTM  02      -   0.99997898  x   0.99961823  =   0.99959722
 UW0234
 UW0234_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ3856037075(NAD 83)
 UW0234
 UW0234                          SUPERSEDED SURVEY CONTROL
 UW0234
 UW0234  NAD 83(1986)-  57 10 34.60153(N)    170 21 36.45602(W) AD(       ) 3
 UW0234  SP1897      -  57 10 30.35000(N)    170 21 17.82000(W) AD(       ) 3
 UW0234  SP1952      -  57 10 32.26300(N)    170 21 28.13800(W) AD(       ) 3
 UW0234
 UW0234.Superseded values are not recommended for survey control.
 UW0234
 UW0234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0234.See file dsdata.pdf to determine how the superseded data were derived.
 UW0234
 UW0234_MARKER: H = DRILL HOLE
 UW0234_SETTING: 80 = SET IN A BOULDER
 UW0234_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0234+STABILITY: SURFACE MOTION
 UW0234
 UW0234  HISTORY     - Date     Condition        Report By
 UW0234  HISTORY     - 1897     MONUMENTED       CGS
 UW0234  HISTORY     - 1954     MARK NOT FOUND   CGS
 UW0234
 UW0234                          STATION DESCRIPTION
 UW0234
 UW0234'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (WWD)
 UW0234'STATION IS ON THE HIGHEST PEAK OF CONE HILL, N OF THE OLD
 UW0234'CRATER (LAKE) AND 10 FEET E OF LARGEST LEDGE OF ROCKS ON
 UW0234'HILL.  A BURIED ROCK 18 BY 18 BY 2 INCHES WITH SQUARE HOLE
 UW0234'DRILLED ENTIRELY THROUGH THE CENTER MARKS THE STATION.  THREE
 UW0234'WITNESS ROCKS MARKED WITH A CROSS AS FOLLOWS--
 UW0234'
 UW0234'FIRST ROCK BEARS N 68 DEG E AND IS DISTANT 11 FEET.
 UW0234'
 UW0234'SECOND ROCK BEARS N 5 DEG W AND IS DISTANT 27 FEET.
 UW0234'
 UW0234'THIRD ROCK BEARS W AND IS DISTANT 8 FEET.
 UW0234
 UW0234                          STATION RECOVERY (1954)
 UW0234
 UW0234'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW0234'STATION NOT RECOVERED.  THE THREE WITNESS CROSSES, WHICH WERE
 UW0234'IN LEDGE ROCK, WERE RECOVERED, BUT NO TRACE OF THE ROCK
 UW0234'MARKING THE STATION COULD BE FOUND.  NOTHING WAS FOUND AT THE
 UW0234'STATION SITE BUT CRUMBLING SHALE AND SMALL BOULDERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8010 ***********************************************************************
 UV8010  DESIGNATION -  CONE PEAK
 UV8010  PID         -  UV8010
 UV8010  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8010  COUNTRY     -  US
 UV8010  USGS QUAD   -  TAYLOR MOUNTAINS B-8 NE (2019)
 UV8010
 UV8010                         *CURRENT SURVEY CONTROL
 UV8010  ______________________________________________________________________
 UV8010* NAD 83(1986) POSITION- 60 29 28.43338(N) 158 44 38.91696(W)   ADJUSTED
 UV8010  ______________________________________________________________________
 UV8010  GEOID HEIGHT    -         12.635 (meters)                     GEOID12B
 UV8010  LAPLACE CORR    -         -3.72  (seconds)                    DEFLEC12B
 UV8010  HORZ ORDER      -  THIRD
 UV8010
 UV8010.The horizontal coordinates were established by classical geodetic methods
 UV8010.and adjusted by the National Geodetic Survey in July 1986.
 UV8010
 UV8010.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8010.GEOID12B height accuracy estimate available here.
 UV8010
 UV8010.Click photographs - Photos may exist for this station.
 UV8010
 UV8010.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8010
 UV8010. The following values were computed from the NAD 83(1986) position.
 UV8010
 UV8010;                    North         East     Units Scale Factor Converg.
 UV8010;SPC AK 6     -   723,046.930   459,098.586   MT  0.99992049   -0 38 51.4
 UV8010;UTM  04      - 6,706,147.885   514,058.956   MT  0.99960242   +0 13 21.6
 UV8010
 UV8010_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN1405806147(NAD 83)
 UV8010
 UV8010                          SUPERSEDED SURVEY CONTROL
 UV8010
 UV8010  NAD 27      -  60 29 30.93000(N)    158 44 30.13000(W) AD(       ) 3
 UV8010
 UV8010.Superseded values are not recommended for survey control.
 UV8010
 UV8010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8010.See file dsdata.pdf to determine how the superseded data were derived.
 UV8010
 UV8010_MARKER: 03 = MOUNTAIN PEAK
 UV8010
 UV8010  HISTORY     - Date     Condition        Report By
 UV8010  HISTORY     - 1952     FIRST OBSERVED   CGS
 UV8010
 UV8010                          STATION DESCRIPTION
 UV8010
 UV8010'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8010'ABOUT 5 MILES NORTHEAST OF THE SOUTHEAST END OF NISHLIK LAKE,
 UV8010'ON THE DIVIDE AND BOUNDARY LINE BETWEEN THE THIRD AND FOURTH
 UV8010'JUDICIAL DIVISION, A CONE SHAPED PEAK WHICH IS AT THE SOUTHEAST
 UV8010'END OF A LONG BARE RIDGE.
 UV8010'
 UV8010'STATION IS THE HIGHEST POINT OF PEAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7358 ***********************************************************************
 TT7358  DESIGNATION -  CONE RESET
 TT7358  PID         -  TT7358
 TT7358  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7358  COUNTRY     -  US
 TT7358  USGS QUAD   -  COLEEN B-1 NE (2018)
 TT7358
 TT7358                         *CURRENT SURVEY CONTROL
 TT7358  ______________________________________________________________________
 TT7358* NAD 83(1986) POSITION- 67 29 09.20932(N) 141 06 42.48297(W)   ADJUSTED
 TT7358* NAVD 88 ORTHO HEIGHT -   734.05  (+/-2cm)     2408.3   (feet) VERTCON3
 TT7358  ______________________________________________________________________
 TT7358  GEOID HEIGHT    -          4.112 (meters)                     GEOID12B
 TT7358  LAPLACE CORR    -          8.81  (seconds)                    DEFLEC12B
 TT7358  HORZ ORDER      -  FIRST
 TT7358  VERT ORDER      -  THIRD ? (See Below)
 TT7358
 TT7358.The horizontal coordinates were established by classical geodetic methods
 TT7358.and adjusted by the National Geodetic Survey in July 1986.
 TT7358
 TT7358.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7358
 TT7358.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7358.GEOID12B height accuracy estimate available here.
 TT7358
 TT7358.The vertical order pertains to the NGVD 29 superseded value.
 TT7358
 TT7358.Click photographs - Photos may exist for this station.
 TT7358
 TT7358.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7358
 TT7358. The following values were computed from the NAD 83(1986) position.
 TT7358
 TT7358;                    North         East     Units Scale Factor Converg.
 TT7358;SPC AK 2     - 1,502,748.550   537,963.626   MT  0.99991763   +0 49 13.9
 TT7358;UTM  07      - 7,485,551.893   495,222.682   MT  0.99960028   -0 06 11.8
 TT7358
 TT7358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7358!SPC AK 2     -   0.99988455  x   0.99991763  =   0.99980219
 TT7358!UTM  07      -   0.99988455  x   0.99960028  =   0.99948488
 TT7358
 TT7358:                Primary Azimuth Mark                     Grid Az
 TT7358:SPC AK 2     -  CHASM RESET                              182 56 47.1
 TT7358:UTM  07      -  CHASM RESET                              183 52 12.8
 TT7358
 TT7358_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ9522285551(NAD 83)
 TT7358
 TT7358|---------------------------------------------------------------------|
 TT7358| PID    Reference Object                     Distance      Geod. Az  |
 TT7358|                                                           dddmmss.s |
 TT7358| CA7711 CONE RM 1                             2.505 METERS 12511     |
 TT7358| TT7361 CHASM RESET                         APPROX.18.2 KM 1834601.0 |
 TT7358| CA7712 CONE RM 2                             4.959 METERS 32247     |
 TT7358|---------------------------------------------------------------------|
 TT7358
 TT7358                          SUPERSEDED SURVEY CONTROL
 TT7358
 TT7358  NAD 27      -  67 29 10.09500(N)    141 06 32.74600(W) AD(       ) 1
 TT7358  AKYK        -  67 29 07.21800(N)    141 06 38.35500(W) AD(       ) 3
 TT7358  NGVD 29             732.62   (m)         2403.6    (f) LEVELING    3  
 TT7358
 TT7358.Superseded values are not recommended for survey control.
 TT7358
 TT7358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7358.See file dsdata.pdf to determine how the superseded data were derived.
 TT7358
 TT7358_MARKER: DS = TRIANGULATION STATION DISK
 TT7358_SETTING: 66 = SET IN ROCK OUTCROP
 TT7358_STAMPING: CONE 1910 1953
 TT7358_MARK LOGO: CGS
 TT7358_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7358+STABILITY: POSITION/ELEVATION WELL
 TT7358
 TT7358  HISTORY     - Date     Condition        Report By
 TT7358  HISTORY     - 1910     MONUMENTED       IBC
 TT7358  HISTORY     - 1953     SEE DESCRIPTION  CGS
 TT7358  HISTORY     - 1972     GOOD             USGS
 TT7358  HISTORY     - 1973     GOOD             IBC
 TT7358
 TT7358                          STATION DESCRIPTION
 TT7358
 TT7358'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1910 (WBG)
 TT7358'ON AN OUTCROPPING LEDGE OF SHALY ROCK, THE HIGHEST PART OF A
 TT7358'PROMINENT CONICAL KNOB, WHICH RISES FROM THE BACKBONE OF A RIDGE 5
 TT7358'OR 6 MILES NORTHWEST OF RAMPART HOUSE. THE RIDGE RUNS IN A GENERAL
 TT7358'EAST- TO-WEST DIRECTION, THE EAST SPUR RUNNING DOWN TO SUNAGHUN
 TT7358'CREEK, THE SOUTH SLOPE RISING FROM A MUSKEG SWAMP WHICH DRAINS INTO
 TT7358'THAT STREAM AND SEPARATES THIS RIDGE FROM SUNSET RIDGE.
 TT7358'REACHED BY TAKING THE TRAIL WHICH LEADS NORTH FROM TURNERS
 TT7358'NORTHWEST BASE--AT THE FIRST FORK OF THE TRAIL ON THE PLATEAU,
 TT7358'KEEP TO THE WEST, THUS PASSING WEST OF THE WAN RIDGE. AFTER
 TT7358'PROCEEDING ABOUT 3-1/2 MILES ON THE PLATEAU THE TRAIL AGAIN
 TT7358'FORKS NEAR A SMALL, LONE, DEAD TREE.  THE WEST FORK SWINGS DOWN
 TT7358'INTO THE VALLEY OF THE SUNAGHUN, CROSSES THAT STREAM AND RUNS UP
 TT7358'THE EAST POINT OF THE RIDGE DIRECTLY TOWARD THE STATION.
 TT7358'
 TT7358'STATION MARK--A VERY SHALLOW 1/2 INCH HOLE WITHIN A TRIANGLE CUT
 TT7358'IN A RATHER SMALL STONE SET AT THE HIGHEST POINT OF THE ABOVE-
 TT7358'MENTIONED LEDGE. CAIRN AND POLE.
 TT7358
 TT7358                          STATION RECOVERY (1953)
 TT7358
 TT7358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7358'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION. A DISK
 TT7358'WAS CEMENTED IN THE DRILLED HOLE AND TWO REFERENCES MARKS WERE
 TT7358'ESTABLISHED BY THIS PARTY. A COMPLETE NEW DESCRIPTION FOLLOWS--
 TT7358'
 TT7358'THE STATION IS ON AN OUTCROPPING LEDGE OF SHALY ROCK, THE HIGHEST
 TT7358'PART OF A PROMINENT CONICAL KNOB, WHICH RISES FROM THE BACKBONE OF
 TT7358'A RIDGE 5-1/2 MILES NORTHWEST OF RAMPART HOUSE. THE RIDGE RUNS IN A
 TT7358'GENERAL EAST-TO-WEST DIRECTION, THE EAST SPUR RUNNING DOWN TO
 TT7358'SUNAGHUN CREEK. THE SOUTH SLOPE RISING FROM A MUSKEG SWAMP WHICH
 TT7358'DRAINS INTO THAT STREAM AND SEPERATED THIS RIDGE FROM THE SUNSET
 TT7358'RIDGE.
 TT7358'
 TT7358'THE STATION WAS REACH BY HELICOPTERS, LANDING NORTHEAST OF THE
 TT7358'KNOB, GOOD CAMP SITE BUT NO WATER.
 TT7358'
 TT7358'THE STATION MARK IS ON THE HIGHEST PART AND IN THE CENTER OF THE
 TT7358'OUTCROPPING LEDGE. THE MARK IS FLUSH WITH THE SURFACE OF THE ROCK
 TT7358'AND THE DISK IS STAMPED CONE 1910 1953.
 TT7358'
 TT7358'REFERENCE MARK 1 IS SET 1 FOOT NORTHWEST OF THE SOUTHEAST LEDGE
 TT7358'OF THE KNOB. THE MARK IS FLUSH WITH THE SURFACE OF THE ROCK AND
 TT7358'THE DISK IS STAMPED CONE 1910 NO 1 1953.
 TT7358'
 TT7358'REFERENCE MARK 2 IS SET 6-INCH SOUTH OF THE NORTH EDGE OF THE LEDGE.
 TT7358'THE MARK IS FLUSH WITH THE SURFACE OF THE ROCK AND THE DISK IS
 TT7358'STAMPED CONE 1910 NO 2 1953.
 TT7358'
 TT7358'NO AZIMUTH MARK WAS ESTABLISHED.
 TT7358'
 TT7358'ALL MARKS ARE STANDARD DISKS CEMENTED IN DRILLED HOLES IN
 TT7358'OUTCROPPING BEDROCK.
 TT7358
 TT7358                          STATION RECOVERY (1972)
 TT7358
 TT7358'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (LLS)
 TT7358'STATION MARK--STANDARD USC-GS DISK CEMENTED IN ROCK SURFACE, STAMPED
 TT7358'---CONE 1910 1953---.
 TT7358
 TT7358                          STATION RECOVERY (1973)
 TT7358
 TT7358'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT7358'THE STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6827 ***********************************************************************
 UV6827  DESIGNATION -  CONGREGO
 UV6827  PID         -  UV6827
 UV6827  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6827  COUNTRY     -  US
 UV6827  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6827
 UV6827                         *CURRENT SURVEY CONTROL
 UV6827  ______________________________________________________________________
 UV6827* NAD 83(1986) POSITION- 55 20 47.91533(N) 133 21 24.10304(W)   ADJUSTED
 UV6827  ______________________________________________________________________
 UV6827  GEOID HEIGHT    -         -3.989 (meters)                     GEOID12B
 UV6827  LAPLACE CORR    -          2.61  (seconds)                    DEFLEC12B
 UV6827  HORZ ORDER      -  THIRD
 UV6827
 UV6827.The horizontal coordinates were established by classical geodetic methods
 UV6827.and adjusted by the National Geodetic Survey in July 1986.
 UV6827
 UV6827.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6827.GEOID12B height accuracy estimate available here.
 UV6827
 UV6827.Click photographs - Photos may exist for this station.
 UV6827
 UV6827.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6827
 UV6827. The following values were computed from the NAD 83(1986) position.
 UV6827
 UV6827;                    North         East     Units Scale Factor Converg.
 UV6827;SPC AK 1     -   391,061.970   838,354.438   MT  1.00000994   +0 16 05.2
 UV6827;UTM  08      - 6,134,596.054   604,206.543   MT  0.99973321   +1 21 06.9
 UV6827
 UV6827_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0420634596(NAD 83)
 UV6827
 UV6827                          SUPERSEDED SURVEY CONTROL
 UV6827
 UV6827  NAD 27      -  55 20 49.13500(N)    133 21 18.04600(W) AD(       ) 3
 UV6827
 UV6827.Superseded values are not recommended for survey control.
 UV6827
 UV6827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6827.See file dsdata.pdf to determine how the superseded data were derived.
 UV6827
 UV6827_MARKER: Z = SEE DESCRIPTION
 UV6827_SETTING: 0 = UNSPECIFIED SETTING
 UV6827_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6827
 UV6827  HISTORY     - Date     Condition        Report By
 UV6827  HISTORY     - 1915     MONUMENTED       CGS
 UV6827  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6827
 UV6827                          STATION DESCRIPTION
 UV6827
 UV6827'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6827'THE POSITION OF THIS UNDESCRIBED AND UNMARKED STATION WAS
 UV6827'PLOTTED ON C AND GS CHART 8158.  A THOROUGH SEARCH OF THE
 UV6827'AREA IN THE VICINITY OF THE PLOTTED POSITION WAS MADE AND NO
 UV6827'EVIDENCE OF A SIGNAL WAS FOUND.  THIS STATION SHOULD BE
 UV6827'CONSIDERED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8183 ***********************************************************************
 UW8183  DESIGNATION -  CONIC
 UW8183  PID         -  UW8183
 UW8183  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8183  COUNTRY     -  US
 UW8183  USGS QUAD   -  MOUNT FAIRWEATHER B-2 NE (2017)
 UW8183
 UW8183                         *CURRENT SURVEY CONTROL
 UW8183  ______________________________________________________________________
 UW8183* NAD 83(1986) POSITION- 58 22 45.02903(N) 136 24 36.04952(W)   ADJUSTED
 UW8183* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UW8183  ______________________________________________________________________
 UW8183  GEOID HEIGHT    -          3.943 (meters)                     GEOID12B
 UW8183  LAPLACE CORR    -         -4.36  (seconds)                    DEFLEC12B
 UW8183  HORZ ORDER      -  THIRD
 UW8183
 UW8183.The horizontal coordinates were established by GPS observations
 UW8183.and adjusted by the National Geodetic Survey in February 1993.
 UW8183
 UW8183.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8183
 UW8183.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8183.GEOID12B height accuracy estimate available here.
 UW8183
 UW8183.Click photographs - Photos may exist for this station.
 UW8183
 UW8183.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8183
 UW8183. The following values were computed from the NAD 83(1986) position.
 UW8183
 UW8183;                    North         East     Units Scale Factor Converg.
 UW8183;SPC AK 1     -   731,928.805   658,221.660   MT  0.99991436   -2 19 27.2
 UW8183;UTM  08      - 6,471,790.176   417,541.806   MT  0.99968335   -1 12 02.7
 UW8183
 UW8183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8183!SPC AK 1     -   0.99999864  x   0.99991436  =   0.99991300
 UW8183!UTM  08      -   0.99999864  x   0.99968335  =   0.99968199
 UW8183
 UW8183_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1754171790(NAD 83)
 UW8183
 UW8183                          SUPERSEDED SURVEY CONTROL
 UW8183
 UW8183  NGVD 29 (02/22/93)    2.7    (m)  OSU 89B  model used  GPS OBS        
 UW8183
 UW8183.Superseded values are not recommended for survey control.
 UW8183
 UW8183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8183.See file dsdata.pdf to determine how the superseded data were derived.
 UW8183
 UW8183_MARKER: DD = SURVEY DISK
 UW8183_SETTING: 66 = SET IN ROCK OUTCROP
 UW8183_STAMPING: CONIC 1991
 UW8183_MARK LOGO: NOS
 UW8183_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8183_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8183+STABILITY: POSITION/ELEVATION WELL
 UW8183_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8183+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8183
 UW8183  HISTORY     - Date     Condition        Report By
 UW8183  HISTORY     - 1991     MONUMENTED       NOS
 UW8183
 UW8183                          STATION DESCRIPTION
 UW8183
 UW8183'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8183'STATION IS LOCATED IN THE NW ARM OF DUNDAS BAY, AK.
 UW8183'TO REACH STATION PROCEED BY SMALL BOAT 19.5 NM W OF GUSTAVUS, AK, TO
 UW8183'THE ENTRANCE OF DUNDAS BAY, AND TOWARD THE NW ARM OF THE BAY. STATION
 UW8183'IS ON A ROUNDED POINT OF LAND ON THE S SHORE OF THE ARM AND SEES A
 UW8183'SMALL ISLAND TO NW AND A SMALL ISLAND AT MOUTH OF INLET TO THE SSE.
 UW8183'PROMINENT POINT OF LAND TO SE BEARS 120T AND IS IN LINE WITH THE EAST
 UW8183'POINT OF DUNDAS BAY.
 UW8183'STATION IS A STANDARD BRONZE DISK SET IN A DRILLHOLE IN A ROUNDED,
 UW8183'CONE-SHAPED GRANITE LEDGE.
 UW8183'DESCRIBED BY P.K.WEBER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5316 ***********************************************************************
 UW5316  DESIGNATION -  CONIC PEAK 5
 UW5316  PID         -  UW5316
 UW5316  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5316  COUNTRY     -  US
 UW5316  USGS QUAD   -  SELDOVIA C-1 NE (2017)
 UW5316
 UW5316                         *CURRENT SURVEY CONTROL
 UW5316  ______________________________________________________________________
 UW5316* NAD 83(1986) POSITION- 59 43 00.49327(N) 150 02 46.41536(W)   ADJUSTED
 UW5316  ______________________________________________________________________
 UW5316  GEOID HEIGHT    -         11.495 (meters)                     GEOID12B
 UW5316  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC12B
 UW5316  HORZ ORDER      -  THIRD
 UW5316
 UW5316.The horizontal coordinates were established by classical geodetic methods
 UW5316.and adjusted by the National Geodetic Survey in July 1986.
 UW5316
 UW5316.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5316.GEOID12B height accuracy estimate available here.
 UW5316
 UW5316.Click photographs - Photos may exist for this station.
 UW5316
 UW5316.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5316
 UW5316. The following values were computed from the NAD 83(1986) position.
 UW5316
 UW5316;                    North         East     Units Scale Factor Converg.
 UW5316;SPC AK 4     -   636,543.170   497,398.809   MT  0.99990008   -0 02 23.7
 UW5316;UTM  05      - 6,623,571.975   666,124.527   MT  0.99993823   +2 33 04.6
 UW5316;UTM  06      - 6,623,807.187   328,678.156   MT  0.99995973   -2 37 52.3
 UW5316
 UW5316_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6612423571(NAD 83)
 UW5316
 UW5316                          SUPERSEDED SURVEY CONTROL
 UW5316
 UW5316  NAD 27      -  59 43 03.05000(N)    150 02 39.02000(W) AD(       ) 3
 UW5316
 UW5316.Superseded values are not recommended for survey control.
 UW5316
 UW5316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5316.See file dsdata.pdf to determine how the superseded data were derived.
 UW5316
 UW5316_MARKER: 03 = MOUNTAIN PEAK
 UW5316
 UW5316  HISTORY     - Date     Condition        Report By
 UW5316  HISTORY     - 1928     FIRST OBSERVED   CGS
 UW5316
 UW5316                          STATION DESCRIPTION
 UW5316
 UW5316'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5316'STATION IS A HIGH CONE SHAPED PEAK 4712 FEET HIGH LOCATED
 UW5316'MIDWAY BETWEEN HARRIS AND TWO ARM BAYS AND ABOUT 3 MILES
 UW5316'ENE OF THE N END OF THE E ARM OF TWO ARM BAY.  THREE PEAKS
 UW5316'4712 FEET, 4594 FEET AND 4750 FEET (STATION MASS) ARE SITUATED
 UW5316'WITHIN A SQUARE MILE IN THIS AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5122 ***********************************************************************
 UV5122  DESIGNATION -  CONING
 UV5122  PID         -  UV5122
 UV5122  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5122  COUNTRY     -  US
 UV5122  USGS QUAD   -  DIXON ENTRANCE D-3 SE (2017)
 UV5122
 UV5122                         *CURRENT SURVEY CONTROL
 UV5122  ______________________________________________________________________
 UV5122* NAD 83(1986) POSITION- 54 48 29.36576(N) 132 39 55.38364(W)   ADJUSTED
 UV5122* NAVD 88 ORTHO HEIGHT -   315.    (meters)     1033.    (feet) SCALED
 UV5122  ______________________________________________________________________
 UV5122  GEOID HEIGHT    -         -5.977 (meters)                     GEOID12B
 UV5122  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC12B
 UV5122  HORZ ORDER      -  THIRD
 UV5122
 UV5122.The horizontal coordinates were established by classical geodetic methods
 UV5122.and adjusted by the National Geodetic Survey in July 1986.
 UV5122
 UV5122.The orthometric height was scaled from a topographic map.
 UV5122
 UV5122.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5122.GEOID12B height accuracy estimate available here.
 UV5122
 UV5122.Click photographs - Photos may exist for this station.
 UV5122
 UV5122.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5122
 UV5122. The following values were computed from the NAD 83(1986) position.
 UV5122
 UV5122;                    North         East     Units Scale Factor Converg.
 UV5122;SPC AK 1     -   331,547.090   883,089.616   MT  1.00000982   +0 50 41.4
 UV5122;UTM  08      - 6,075,942.368   650,039.719   MT  0.99987619   +1 54 29.8
 UV5122
 UV5122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5122!SPC AK 1     -   0.99995167  x   1.00000982  =   0.99996149
 UV5122!UTM  08      -   0.99995167  x   0.99987619  =   0.99982786
 UV5122
 UV5122_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF5003975942(NAD 83)
 UV5122
 UV5122                          SUPERSEDED SURVEY CONTROL
 UV5122
 UV5122  NAD 27      -  54 48 30.60000(N)    132 39 49.39200(W) AD(       ) 3
 UV5122
 UV5122.Superseded values are not recommended for survey control.
 UV5122
 UV5122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5122.See file dsdata.pdf to determine how the superseded data were derived.
 UV5122
 UV5122_MARKER: 61 = POLE
 UV5122
 UV5122  HISTORY     - Date     Condition        Report By
 UV5122  HISTORY     - 1908     FIRST OBSERVED   CGS
 UV5122
 UV5122                          STATION DESCRIPTION
 UV5122
 UV5122'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV5122'STATION IS SITUATED ON E SIDE OF LONG ISLAND.
 UV5122'
 UV5122'ABOUT 1 MILE ESE (MAGNETIC) FROM OVERNIGHT COVE, CONING INLET.
 UV5122'
 UV5122'THE STATION IS ON THE HIGHEST PART OF A STEEP WOODED KNOLL
 UV5122'ABOUT 200 FEET BELOW THE STATION IN A NORTHERLY DIRECTION.
 UV5122'THERE IS ANOTHER KNOLL COVERED ONLY BY SMALL STUNTED TREES
 UV5122'AND BARE AND OPEN IN PLACES.  THE TRAIL LEADS UP BETWEEN THESE
 UV5122'TWO KNOLLS THROUGH A SMALL OPEN FLAT IN WHICH ARE SOME LAKES.
 UV5122'THE STATION IS A POLE LASHED TO THE TOP OF A TREE ON THE
 UV5122'HIGHEST PART OF THE STEEP WOODED KNOLL.  THE TREE IS ABOUT
 UV5122'1-1/2 FEET IN DIAMETER AND IS MARKED BY A TRIANGLE CUT IN THE
 UV5122'BARK ON THE NE SIDE.  FROM THE STATION, BOAT ROCK IS IN
 UV5122'RANGE WITH THE NORTHERNMOST BARRIER ISLAND, ON WHICH IS
 UV5122'BARRIER.  BLACK ROCK AT THE ENTRANCE OF CONING INLET IS IN
 UV5122'RANGE WITH SHIP ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8733 ***********************************************************************
 TT8733  DESIGNATION -  CONNIE
 TT8733  PID         -  TT8733
 TT8733  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8733  COUNTRY     -  US
 TT8733  USGS QUAD   -  PETERSBURG C-2 SW (2017)
 TT8733
 TT8733                         *CURRENT SURVEY CONTROL
 TT8733  ______________________________________________________________________
 TT8733* NAD 83(1986) POSITION- 56 34 34.43409(N) 132 33 36.70150(W)   ADJUSTED
 TT8733* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8733  ______________________________________________________________________
 TT8733  GEOID HEIGHT    -         -2.497 (meters)                     GEOID12B
 TT8733  LAPLACE CORR    -         -6.34  (seconds)                    DEFLEC12B
 TT8733  HORZ ORDER      -  THIRD
 TT8733
 TT8733.The horizontal coordinates were established by classical geodetic methods
 TT8733.and adjusted by the National Geodetic Survey in July 1986.
 TT8733
 TT8733.The orthometric height was scaled from a topographic map.
 TT8733
 TT8733.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8733.GEOID12B height accuracy estimate available here.
 TT8733
 TT8733.Click photographs - Photos may exist for this station.
 TT8733
 TT8733.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8733
 TT8733. The following values were computed from the NAD 83(1986) position.
 TT8733
 TT8733;                    North         East     Units Scale Factor Converg.
 TT8733;SPC AK 1     -   528,462.296   886,672.539   MT  0.99990855   +0 55 27.5
 TT8733;UTM  08      - 6,272,879.584   649,875.709   MT  0.99987548   +2 02 12.1
 TT8733
 TT8733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8733!SPC AK 1     -   0.99999971  x   0.99990855  =   0.99990826
 TT8733!UTM  08      -   0.99999971  x   0.99987548  =   0.99987519
 TT8733
 TT8733:                Primary Azimuth Mark                     Grid Az
 TT8733:SPC AK 1     -  BETH                                     154 41 26.3
 TT8733:UTM  08      -  BETH                                     153 34 41.7
 TT8733
 TT8733_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4987572879(NAD 83)
 TT8733
 TT8733|---------------------------------------------------------------------|
 TT8733| PID    Reference Object                     Distance      Geod. Az  |
 TT8733|                                                           dddmmss.s |
 TT8733| CU9364 CONNIE RM 2                           7.389 METERS 03354     |
 TT8733| TT8731 BETH                                APPROX. 2.5 KM 1553653.8 |
 TT8733| CU9363 CONNIE RM 1                           5.266 METERS 19225     |
 TT8733|---------------------------------------------------------------------|
 TT8733
 TT8733                          SUPERSEDED SURVEY CONTROL
 TT8733
 TT8733  NAD 27      -  56 34 35.64507(N)    132 33 30.60363(W) AD(       ) 3
 TT8733
 TT8733.Superseded values are not recommended for survey control.
 TT8733
 TT8733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8733.See file dsdata.pdf to determine how the superseded data were derived.
 TT8733
 TT8733_MARKER: DS = TRIANGULATION STATION DISK
 TT8733_SETTING: 66 = SET IN ROCK OUTCROP
 TT8733_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8733+STABILITY: POSITION/ELEVATION WELL
 TT8733
 TT8733  HISTORY     - Date     Condition        Report By
 TT8733  HISTORY     - 1976     MONUMENTED       NOSPMC
 TT8733
 TT8733                          STATION DESCRIPTION
 TT8733
 TT8733'DESCRIBED BY PACIFIC MARINE CENTER 1976 (CA)
 TT8733'THE STATION IS LOCATED ON THE SOUTHEASTERN SHORE OF MITKOF ISLAND,
 TT8733'ABOUT 0.6 NAUTICAL MILE SOUTHWEST OF BLAQUIERE POINT, ALONG A ROCKY
 TT8733'PORTION OF SHORELINE THAT IS STREWN WITH HUGE BOULDERS THAT WERE
 TT8733'PLACED THERE AS A RESULT OF ROAD CONSTRUCTION ON MITKOF ISLAND.
 TT8733'THE STATION IS APPROXIMATELY 8.8 NAUTICAL MILES NORTHWEST OF
 TT8733'WRANGELL.
 TT8733'
 TT8733'THE STATION MARK IS A STANDARD DISK STAMPED CONNIE 1976 THAT IS
 TT8733'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS ABOUT 3 METERS EAST OF
 TT8733'THE BUSH LINE, AND AT ABOUT THE SAME ELEVATION AS THE MEAN HIGH
 TT8733'WATER LINE.
 TT8733'
 TT8733'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CONNIE RM 1 1976 THAT IS
 TT8733'CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS APPROXIMATELY 3 FEET
 TT8733'BELOW THE MEAN HIGH WATER LINE.
 TT8733'
 TT8733'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CONNIE RM 2 1976 THAT
 TT8733'IS CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS APPROXIMATELY AT THE
 TT8733'MEAN HIGH WATER LINE.
 TT8733'
 TT8733'THIS STATION CAN BE REACHED BY BOAT AT LOW WATER BY APPROACHING
 TT8733'FROM THE SOUTH ALONG THE SHORELINE OF MITKOF ISLAND.
 TT8733'
 TT8733'NEAREST TOWN--WRANGELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7543 ***********************************************************************
 UV7543  DESIGNATION -  CONNIE
 UV7543  PID         -  UV7543
 UV7543  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7543  COUNTRY     -  US
 UV7543  USGS QUAD   -  ILIAMNA C-3 SE (2018)
 UV7543
 UV7543                         *CURRENT SURVEY CONTROL
 UV7543  ______________________________________________________________________
 UV7543* NAD 83(1986) POSITION- 59 36 56.74122(N) 153 48 00.94496(W)   ADJUSTED
 UV7543* NAVD 88 ORTHO HEIGHT -   712.6   (meters)     2338.    (feet) VERTCON3
 UV7543  ______________________________________________________________________
 UV7543  GEOID HEIGHT    -         12.718 (meters)                     GEOID12B
 UV7543  LAPLACE CORR    -         -3.34  (seconds)                    DEFLEC12B
 UV7543  HORZ ORDER      -  SECOND
 UV7543
 UV7543.The horizontal coordinates were established by classical geodetic methods
 UV7543.and adjusted by the National Geodetic Survey in July 1986.
 UV7543
 UV7543.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7543.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7543
 UV7543.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7543.GEOID12B height accuracy estimate available here.
 UV7543
 UV7543.Click photographs - Photos may exist for this station.
 UV7543
 UV7543.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7543
 UV7543. The following values were computed from the NAD 83(1986) position.
 UV7543
 UV7543;                    North         East     Units Scale Factor Converg.
 UV7543;SPC AK 5     -   625,303.569   511,273.201   MT  0.99990156   +0 10 20.3
 UV7543;UTM  05      - 6,608,892.701   454,847.343   MT  0.99962499   -0 41 25.3
 UV7543
 UV7543!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7543!SPC AK 5     -   0.99988648  x   0.99990156  =   0.99978805
 UV7543!UTM  05      -   0.99988648  x   0.99962499  =   0.99951152
 UV7543
 UV7543:                Primary Azimuth Mark                     Grid Az
 UV7543:SPC AK 5     -  HELEN                                    297 33 51.2
 UV7543:UTM  05      -  HELEN                                    298 25 36.8
 UV7543
 UV7543_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG5484708892(NAD 83)
 UV7543
 UV7543|---------------------------------------------------------------------|
 UV7543| PID    Reference Object                     Distance      Geod. Az  |
 UV7543|                                                           dddmmss.s |
 UV7543| UV7544 CONNIE A POINT                       12.654 METERS 22947     |
 UV7543| UV7553 HELEN                               APPROX.13.9 KM 2974411.5 |
 UV7543|---------------------------------------------------------------------|
 UV7543
 UV7543                          SUPERSEDED SURVEY CONTROL
 UV7543
 UV7543  NAD 27      -  59 36 59.13278(N)    153 47 53.21542(W) AD(       ) 2
 UV7543  NGVD 29 (07/19/86)  710.6    (m)         2331.     (f) VERT ANG       
 UV7543
 UV7543.Superseded values are not recommended for survey control.
 UV7543
 UV7543.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7543.See file dsdata.pdf to determine how the superseded data were derived.
 UV7543
 UV7543_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7543_SETTING: 66 = SET IN ROCK OUTCROP
 UV7543_STAMPING: CONNIE 1975
 UV7543_MARK LOGO: NGS
 UV7543_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7543+STABILITY: POSITION/ELEVATION WELL
 UV7543
 UV7543  HISTORY     - Date     Condition        Report By
 UV7543  HISTORY     - 1975     MONUMENTED       NGS
 UV7543
 UV7543                          STATION DESCRIPTION
 UV7543
 UV7543'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7543'THE STATION IS LOCATED ABOUT 8 MILES SOUTHWEST OF WILLIAMSPORT,
 UV7543'6 MILES EAST OF THE NORTH END OF MOOSE LAKE, AND 5 MILES
 UV7543'NORTH OF THE WEST SIDE OF URSUS COVE.  IT IS ON A LOW LYING HILL
 UV7543'COVERED WITH LARGE BOULDERS AND IN THE SOUTHEAST CORNER OF
 UV7543'T 6 S, R 27 W.
 UV7543'
 UV7543'REACHED BY HELICOPTER FROM THE PEDRO BAY AIRSTRIP.
 UV7543'
 UV7543'THE STATION MARK IS A STANDARD DISK STAMPED CONNIE 1975,
 UV7543'CEMENTED IN A DRILL HOLE IN A LARGE OUTCROPPING BEDROCK ON THE
 UV7543'HIGHEST PART OF THE HILL.  IT IS 17 FEET SOUTHWEST OF A
 UV7543'1-INCH CONDUIT PIPE THAT IS ABOUT 10 FEET HIGH AND IS SECURED BY
 UV7543'ROCKS.
 UV7543'
 UV7543'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8088 ***********************************************************************
 UW8088  DESIGNATION -  CONNOR
 UW8088  PID         -  UW8088
 UW8088  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UW8088  COUNTRY     -  US
 UW8088  USGS QUAD   -  BERING GLACIER A-8 SE (2014)
 UW8088
 UW8088                         *CURRENT SURVEY CONTROL
 UW8088  ______________________________________________________________________
 UW8088* NAD 83(2011) POSITION- 60 02 05.78131(N) 143 39 14.63336(W)   NO CHECK
 UW8088* NAD 83(2011) ELLIP HT-    18.576 (meters)        (06/27/12)   NO CHECK
 UW8088* NAD 83(2011) EPOCH   -  2010.00
 UW8088* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW8088  ______________________________________________________________________
 UW8088  GEOID HEIGHT    -          9.734 (meters)                     GEOID12B
 UW8088  NAD 83(2011) X  - -2,572,410.430 (meters)                     COMP
 UW8088  NAD 83(2011) Y  - -1,892,800.385 (meters)                     COMP
 UW8088  NAD 83(2011) Z  -  5,502,438.535 (meters)                     COMP
 UW8088  LAPLACE CORR    -          2.82  (seconds)                    DEFLEC12B
 UW8088
 UW8088  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8088  Standards:
 UW8088         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8088            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8088  -------------------------------------------------------------------
 UW8088  NETWORK    8.08  19.11           3.36   3.24   9.75      0.00172110
 UW8088  -------------------------------------------------------------------
 UW8088  Click here for local accuracies and other accuracy information.
 UW8088
 UW8088.The horizontal coordinates were established by GPS observations
 UW8088.and adjusted by the National Geodetic Survey in June 2012.
 UW8088
 UW8088.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8088.been affixed to the stable North American tectonic plate. See 
 UW8088.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8088
 UW8088.The horizontal coordinates are valid at the epoch date displayed above
 UW8088.which is a decimal equivalence of Year/Month/Day.
 UW8088
 UW8088.No horizontal observational check was made to the station.
 UW8088
 UW8088.The orthometric height was scaled from a topographic map.
 UW8088
 UW8088.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8088.GEOID12B height accuracy estimate available here.
 UW8088
 UW8088.Click photographs - Photos may exist for this station.
 UW8088
 UW8088.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8088
 UW8088.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8088
 UW8088.The ellipsoidal height was determined by GPS observations
 UW8088.and is referenced to NAD 83.
 UW8088
 UW8088. The following values were computed from the NAD 83(2011) position.
 UW8088
 UW8088;                    North         East     Units Scale Factor Converg.
 UW8088;SPC AK 2     -   673,135.137   407,816.151   MT  1.00000411   -1 25 59.0
 UW8088;UTM  07      - 6,658,269.834   352,145.032   MT  0.99986791   -2 17 59.0
 UW8088
 UW8088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8088!SPC AK 2     -   0.99999709  x   1.00000411  =   1.00000120
 UW8088!UTM  07      -   0.99999709  x   0.99986791  =   0.99986500
 UW8088
 UW8088_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCG5214558269(NAD 83)
 UW8088
 UW8088                          SUPERSEDED SURVEY CONTROL
 UW8088
 UW8088  NAD 83(2007)-  60 02 05.76612(N)    143 39 14.62952(W) AD(2007.00) 0
 UW8088  ELLIP H (02/10/07)   18.609  (m)                       GP(2007.00)    
 UW8088  NAD 83(1992)-  60 02 05.76534(N)    143 39 14.61763(W) AD(       ) 1
 UW8088  ELLIP H (09/01/92)   18.473  (m)                       GP(       ) 4 2
 UW8088  NAD 83(1986)-  60 02 05.76619(N)    143 39 14.61386(W) AD(       ) 3
 UW8088
 UW8088.Superseded values are not recommended for survey control.
 UW8088
 UW8088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8088.See file dsdata.pdf to determine how the superseded data were derived.
 UW8088
 UW8088_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8088_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW8088_STAMPING: CONNOR GPS 1991
 UW8088_MARK LOGO: NGS
 UW8088_PROJECTION: PROJECTING 20 CENTIMETERS
 UW8088_MAGNETIC: I = MARKER IS A STEEL ROD
 UW8088_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8088_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8088+SATELLITE: SATELLITE OBSERVATIONS - August 21, 1991
 UW8088_ROD/PIPE-DEPTH: 11 meters
 UW8088
 UW8088  HISTORY     - Date     Condition        Report By
 UW8088  HISTORY     - 1991     MONUMENTED       NGS
 UW8088  HISTORY     - 19910821 GOOD             NGS
 UW8088
 UW8088                          STATION DESCRIPTION
 UW8088
 UW8088'DESCRIBED BY NATIONAL GEODETIC SURVEY 1991
 UW8088'THE STATION IS ON A FLAT GRASSY AREA WITH NO DISTINGUISHING
 UW8088'CHARACTERISTICS ALONG THE WEST SIDE OF THE TASHALICH RIVER.
 UW8088'THE STATION WAS REACHED BY NOAA HELICOPTER BY PUNCHING IN THE
 UW8088'COORDINATES TO THE GPS NAVIGATIONAL SYSTEM AND LOCATED ABOUT 5 FT
 UW8088'(1.5 M) (1.5 MT) SOUTH OF A CARSONITE WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8034 ***********************************************************************
 UV8034  DESIGNATION -  CONSORT
 UV8034  PID         -  UV8034
 UV8034  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8034  COUNTRY     -  US
 UV8034  USGS QUAD   -  TAYLOR MOUNTAINS D-8 SW (2019)
 UV8034
 UV8034                         *CURRENT SURVEY CONTROL
 UV8034  ______________________________________________________________________
 UV8034* NAD 83(1986) POSITION- 60 45 13.80224(N) 158 54 05.32341(W)   ADJUSTED
 UV8034* NAVD 88 ORTHO HEIGHT -   705.0   (meters)     2313.    (feet) VERTCON3
 UV8034  ______________________________________________________________________
 UV8034  GEOID HEIGHT    -         12.227 (meters)                     GEOID12B
 UV8034  LAPLACE CORR    -          2.87  (seconds)                    DEFLEC12B
 UV8034  HORZ ORDER      -  FIRST
 UV8034
 UV8034.The horizontal coordinates were established by classical geodetic methods
 UV8034.and adjusted by the National Geodetic Survey in July 1986.
 UV8034
 UV8034.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8034.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8034
 UV8034.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8034.GEOID12B height accuracy estimate available here.
 UV8034
 UV8034.Click photographs - Photos may exist for this station.
 UV8034
 UV8034.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8034
 UV8034. The following values were computed from the NAD 83(1986) position.
 UV8034
 UV8034;                    North         East     Units Scale Factor Converg.
 UV8034;SPC AK 6     -   752,410.111   450,852.225   MT  0.99992959   -0 47 11.7
 UV8034;UTM  04      - 6,735,372.792   505,369.790   MT  0.99960035   +0 05 09.5
 UV8034
 UV8034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8034!SPC AK 6     -   0.99988776  x   0.99992959  =   0.99981735
 UV8034!UTM  04      -   0.99988776  x   0.99960035  =   0.99948815
 UV8034
 UV8034:                Primary Azimuth Mark                     Grid Az
 UV8034:SPC AK 6     -  CONSORT AZ MK                            035 50 11.9
 UV8034:UTM  04      -  CONSORT AZ MK                            034 57 50.7
 UV8034
 UV8034_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN0536935372(NAD 83)
 UV8034
 UV8034|---------------------------------------------------------------------|
 UV8034| PID    Reference Object                     Distance      Geod. Az  |
 UV8034|                                                           dddmmss.s |
 UV8034| CU3180 CONSORT RM 2                         13.348 METERS 00941     |
 UV8034| UV8033 CONSORT AZ MK                       APPROX. 2.1 KM 0350300.2 |
 UV8034| CU3179 CONSORT RM 1                          6.010 METERS 11410     |
 UV8034|---------------------------------------------------------------------|
 UV8034
 UV8034                          SUPERSEDED SURVEY CONTROL
 UV8034
 UV8034  NAD 27      -  60 45 16.40312(N)    158 53 57.14031(W) AD(       ) 1
 UV8034  NGVD 29 (07/19/86)  703.3    (m)         2307.     (f) VERT ANG       
 UV8034
 UV8034.Superseded values are not recommended for survey control.
 UV8034
 UV8034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8034.See file dsdata.pdf to determine how the superseded data were derived.
 UV8034
 UV8034_MARKER: DS = TRIANGULATION STATION DISK
 UV8034_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8034_STAMPING: CONSORT 1954
 UV8034_MARK LOGO: CGS
 UV8034_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8034_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8034
 UV8034  HISTORY     - Date     Condition        Report By
 UV8034  HISTORY     - 1954     MONUMENTED       CGS
 UV8034
 UV8034                          STATION DESCRIPTION
 UV8034
 UV8034'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8034'THE STATION IS LOCATED ABOUT 18.0 MILES NORTH OF NISHLIK LAKE,
 UV8034'10.0 MILES NORTHEAST OF GEMUK MOUNTAIN, 9.0 MILES SOUTH OF FLAT
 UV8034'TOP MOUNTAIN AND 3.0 MILES SOUTHWEST OF POINT WHERE CINNABAR
 UV8034'CREEK JOINS BEAVER CREEK.  IT IS ON THE SUMMIT AND JUST WEST
 UV8034'OF THE HIGHEST POINT OF A PROMINENT EAST-WEST GRASS COVERED
 UV8034'RIDGE.  THE MARK IS A STANDARD BRONZE DISK WELDED ON THE TOP
 UV8034'OF A 2 INCH COPPER PIPE PROJECTING 8 INCHES AND IS STAMPED
 UV8034'CONSORT 1954.
 UV8034'
 UV8034'REFERENCE MARK NO. 1 IS ON THE HIGHEST POINT OF RIDGE ABOUT 1
 UV8034'FOOT HIGHER IN ELEVATION THAN THE STATION.  IT IS A STANDARD
 UV8034'BRONZE DISK WELDED ON THE TOP OF A 2 INCH COPPER PIPE PROJECTING
 UV8034'10 INCHES AND IS STAMPED CONSORT NO 1 1954.
 UV8034'
 UV8034'REFERENCE MARK NO. 2 IS ON THE NORTH SLOPE OF RIDGE ABOUT 6
 UV8034'FEET LOWER IN ELEVATION THAN THE STATION.  IT IS A STANDARD
 UV8034'BRONZE DISK WELDED ON THE TOP OF A 2 INCH COPPER PIPE PROJECTING
 UV8034'8 INCHES AND IS STAMPED CONSORT NO 2 1954.
 UV8034'
 UV8034'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 52.64 FEET.
 UV8034'
 UV8034'A HELICOPTER WAS LANDED AT THE STATION.
 UV8034'
 UV8034'FOR AZIMUTH MARK DESCRIPTION, SEE CONSORT AZIMUTH MARK
 UV8034'INTERSECTION STATION DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8033 ***********************************************************************
 UV8033  DESIGNATION -  CONSORT AZ MK
 UV8033  PID         -  UV8033
 UV8033  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8033  COUNTRY     -  US
 UV8033  USGS QUAD   -  TAYLOR MOUNTAINS D-8 SW (2019)
 UV8033
 UV8033                         *CURRENT SURVEY CONTROL
 UV8033  ______________________________________________________________________
 UV8033* NAD 83(1986) POSITION- 60 46 10.45532(N) 158 52 44.05817(W)   ADJUSTED
 UV8033* NAVD 88 ORTHO HEIGHT -   678.7   (meters)     2227.    (feet) VERTCON3
 UV8033  ______________________________________________________________________
 UV8033  GEOID HEIGHT    -         12.193 (meters)                     GEOID12B
 UV8033  LAPLACE CORR    -         -6.23  (seconds)                    DEFLEC12B
 UV8033  HORZ ORDER      -  SECOND
 UV8033
 UV8033.The horizontal coordinates were established by classical geodetic methods
 UV8033.and adjusted by the National Geodetic Survey in July 1986.
 UV8033
 UV8033.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8033.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8033
 UV8033.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8033.GEOID12B height accuracy estimate available here.
 UV8033
 UV8033.Click photographs - Photos may exist for this station.
 UV8033
 UV8033.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8033
 UV8033. The following values were computed from the NAD 83(1986) position.
 UV8033
 UV8033;                    North         East     Units Scale Factor Converg.
 UV8033;SPC AK 6     -   754,146.637   452,106.339   MT  0.99992810   -0 46 01.2
 UV8033;UTM  04      - 6,737,127.639   506,596.910   MT  0.99960053   +0 06 20.4
 UV8033
 UV8033!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8033!SPC AK 6     -   0.99989188  x   0.99992810  =   0.99981998
 UV8033!UTM  04      -   0.99989188  x   0.99960053  =   0.99949245
 UV8033
 UV8033_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN0659637127(NAD 83)
 UV8033
 UV8033                          SUPERSEDED SURVEY CONTROL
 UV8033
 UV8033  NAD 27      -  60 46 13.05453(N)    158 52 35.87334(W) AD(       ) 2
 UV8033  NGVD 29 (07/19/86)  677.0    (m)         2221.     (f) VERT ANG       
 UV8033
 UV8033.Superseded values are not recommended for survey control.
 UV8033
 UV8033.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8033.See file dsdata.pdf to determine how the superseded data were derived.
 UV8033
 UV8033_MARKER: DZ = AZIMUTH MARK DISK
 UV8033_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8033_STAMPING: CONSORT 1954
 UV8033_MARK LOGO: CGS
 UV8033_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8033_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8033
 UV8033  HISTORY     - Date     Condition        Report By
 UV8033  HISTORY     - 1954     MONUMENTED       CGS
 UV8033
 UV8033                          STATION DESCRIPTION
 UV8033
 UV8033'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8033'LOCATED ON THE SOUTHEAST END OF A RIDGE ABOUT 300 YARDS IN
 UV8033'LENGTH.  IT IS ABOUT 21 MILES NORTH OF NISHLIK LAKE, 6 MILES
 UV8033'WEST OF THE CONFLUENCE OF BEAVER CREEK AND GEMUK RIVER, AND
 UV8033'ABOUT 2 MILES SOUTH OF THE HEADWATERS OF CINNABAR CREEK.
 UV8033'
 UV8033'AZIMUTH MARK IS A STANDARD AZIMUTH DISK, STAMPED CONSORT 1954
 UV8033'AND BRAZED TO THE TOP OF A 1-INCH COPPER PIPE WHICH PROJECTS
 UV8033'ABOUT 6 INCHES ABOVE THE GROUND.
 UV8033'
 UV8033'A HELICOPTER LANDED AT THE AZIMUTH MARK AT THE TIME THE MARK WAS
 UV8033'SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8315 ***********************************************************************
 UW8315  DESIGNATION -  CONSTANCE
 UW8315  PID         -  UW8315
 UW8315  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8315  COUNTRY     -  US
 UW8315  USGS QUAD   -  SITKA D-3 SW (2017)
 UW8315
 UW8315                         *CURRENT SURVEY CONTROL
 UW8315  ______________________________________________________________________
 UW8315* NAD 83(1986) POSITION- 57 45 50.66519(N) 134 56 25.37223(W)   ADJUSTED
 UW8315* NAVD 88 ORTHO HEIGHT -     6.1   (meters)       20.    (feet) VERTCON3
 UW8315  ______________________________________________________________________
 UW8315  GEOID HEIGHT    -          1.265 (meters)                     GEOID12B
 UW8315  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC12B
 UW8315  HORZ ORDER      -  THIRD
 UW8315
 UW8315.The horizontal coordinates were established by classical geodetic methods
 UW8315.and adjusted by the National Geodetic Survey in September 1993.
 UW8315
 UW8315.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8315
 UW8315.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8315.GEOID12B height accuracy estimate available here.
 UW8315
 UW8315.Click photographs - Photos may exist for this station.
 UW8315
 UW8315.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8315
 UW8315. The following values were computed from the NAD 83(1986) position.
 UW8315
 UW8315;                    North         East     Units Scale Factor Converg.
 UW8315;SPC AK 1     -   660,890.600   742,873.720   MT  0.99990103   -1 04 25.0
 UW8315;UTM  08      - 6,402,445.801   503,547.169   MT  0.99960015   +0 03 01.5
 UW8315
 UW8315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8315!SPC AK 1     -   0.99999884  x   0.99990103  =   0.99989987
 UW8315!UTM  08      -   0.99999884  x   0.99960015  =   0.99959900
 UW8315
 UW8315:                Primary Azimuth Mark                     Grid Az
 UW8315:SPC AK 1     -  TENAKEE INLET ENTRANCE LT 1              022 02 31.1
 UW8315:UTM  08      -  TENAKEE INLET ENTRANCE LT 1              020 55 04.6
 UW8315
 UW8315_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0354702445(NAD 83)
 UW8315
 UW8315|---------------------------------------------------------------------|
 UW8315| PID    Reference Object                     Distance      Geod. Az  |
 UW8315|                                                           dddmmss.s |
 UW8315| UW8336 TENAKEE INLET ENTRANCE LT 1         APPROX. 1.0 KM 0205806.1 |
 UW8315| CS7898 CONSTANCE RM 2                        8.628 METERS 05100     |
 UW8315| CS7897 CONSTANCE RM 1                        6.975 METERS 27817     |
 UW8315|---------------------------------------------------------------------|
 UW8315
 UW8315                          SUPERSEDED SURVEY CONTROL
 UW8315
 UW8315  NGVD 29 (09/28/93)    4.0    (m)           13.     (f) VERT ANG       
 UW8315
 UW8315.Superseded values are not recommended for survey control.
 UW8315
 UW8315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8315.See file dsdata.pdf to determine how the superseded data were derived.
 UW8315
 UW8315_MARKER: DD = SURVEY DISK
 UW8315_SETTING: 66 = SET IN ROCK OUTCROP
 UW8315_STAMPING: CONSTANCE 1980
 UW8315_MARK LOGO: NOS
 UW8315_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8315_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8315+STABILITY: POSITION/ELEVATION WELL
 UW8315
 UW8315  HISTORY     - Date     Condition        Report By
 UW8315  HISTORY     - 1980     MONUMENTED       NOS
 UW8315  HISTORY     - 1981     GOOD             NOS
 UW8315
 UW8315                          STATION DESCRIPTION
 UW8315
 UW8315'DESCRIBED BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW8315'THE STATION IS LOCATED ON A SMALL ISLAND ON THE SOUTH SHORE OF
 UW8315'TENAKEE INLET, NORTH OF SOUTH PASSAGE POINT, AT THE ENTRANCE TO
 UW8315'THE INLET. THE ISLAND IS CONNECTED TO THE LARGER CHICHAGOF ISLAND
 UW8315'BY A ROCKY SHORE AT MEAN LOW WATER. THE ISLAND IS BASICALLY A
 UW8315'LARGE ROCK OUTCROP MADE OF AN UNUSUAL CONGLOMERATE OF ROCKS THAT
 UW8315'TEND TO APPEAR AS A MIXTURE OF CONCRETE AND PEBBLES.
 UW8315'
 UW8315'THE STATION IS A NATIONAL OCEAN SURVEY DISK
 UW8315'STAMPED---CONSTANCE 1980---, CEMENTED IN A DRILL HOLE IN ROCK.
 UW8315'IT IS CLOSE TO THE HIGHEST POINT OF THE ROCK WHICH IS WEST OF THE
 UW8315'STATION.
 UW8315'
 UW8315'REFERENCE MARK 1 IS A NATIONAL OCEAN SURVEY DISK
 UW8315'STAMPED---CONSTANCE 1980 RM 1---, CEMENTED IN A DRILL HOLE IN
 UW8315'ROCK AND ABOUT 1 FOOT HIGHER THAN THE STATION.
 UW8315'
 UW8315'REFERENCE MARK 2 IS A NATIONAL OCEAN SURVEY DISK
 UW8315'STAMPED---CONSTANCE 1980 RM 2---, CEMENTED IN A DRILL HOLE IN A
 UW8315'SLOPING ROCK OUTCROP AND ABOUT 2 FEET LOWER THAN THE STATION.
 UW8315'
 UW8315'DESCRIBED BY R. H. PINGRY
 UW8315
 UW8315                          STATION RECOVERY (1981)
 UW8315
 UW8315'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8315'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7699 ***********************************************************************
 TT7699  DESIGNATION -  CONTACT
 TT7699  PID         -  TT7699
 TT7699  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7699  COUNTRY     -  US
 TT7699  USGS QUAD   -  CHANDLER LAKE A-4 NE (2016)
 TT7699
 TT7699                         *CURRENT SURVEY CONTROL
 TT7699  ______________________________________________________________________
 TT7699* NAD 83(1986) POSITION- 68 09 14.26647(N) 152 01 42.89182(W)   ADJUSTED
 TT7699* NAVD 88 ORTHO HEIGHT -  1661.8   (meters)     5452.    (feet) VERTCON3
 TT7699  ______________________________________________________________________
 TT7699  GEOID HEIGHT    -          5.411 (meters)                     GEOID12B
 TT7699  LAPLACE CORR    -         31.27  (seconds)                    DEFLEC12B
 TT7699  HORZ ORDER      -  FIRST
 TT7699
 TT7699.The horizontal coordinates were established by classical geodetic methods
 TT7699.and adjusted by the National Geodetic Survey in July 1986.
 TT7699
 TT7699.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7699.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7699
 TT7699.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7699.GEOID12B height accuracy estimate available here.
 TT7699
 TT7699.Click photographs - Photos may exist for this station.
 TT7699
 TT7699.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7699
 TT7699. The following values were computed from the NAD 83(1986) position.
 TT7699
 TT7699;                    North         East     Units Scale Factor Converg.
 TT7699;SPC AK 4     - 1,578,366.017   415,746.827   MT  0.99998684   -1 52 58.8
 TT7699;SPC AK 5     - 1,578,289.087   581,879.742   MT  0.99998201   +1 49 47.8
 TT7699;UTM  05      - 7,560,347.365   540,338.589   MT  0.99961991   +0 54 06.0
 TT7699
 TT7699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7699!SPC AK 4     -   0.99973931  x   0.99998684  =   0.99972615
 TT7699!SPC AK 5     -   0.99973931  x   0.99998201  =   0.99972133
 TT7699!UTM  05      -   0.99973931  x   0.99961991  =   0.99935932
 TT7699
 TT7699:                Primary Azimuth Mark                     Grid Az
 TT7699:SPC AK 4     -  CONTACT AZ MK                            053 35 34.0
 TT7699:SPC AK 5     -  CONTACT AZ MK                            049 52 47.4
 TT7699:UTM  05      -  CONTACT AZ MK                            050 48 29.2
 TT7699
 TT7699_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR4033860347(NAD 83)
 TT7699
 TT7699|---------------------------------------------------------------------|
 TT7699| PID    Reference Object                     Distance      Geod. Az  |
 TT7699|                                                           dddmmss.s |
 TT7699| CA7713 CONTACT AZ MK                                      0514235.2 |
 TT7699| CA7714 CONTACT RM 1                          9.235 METERS 07430     |
 TT7699| TT7700 PEAK P                              APPROX. 3.5 KM 3482648.9 |
 TT7699| CA7715 CONTACT RM 2                          9.564 METERS 35128     |
 TT7699|---------------------------------------------------------------------|
 TT7699
 TT7699                          SUPERSEDED SURVEY CONTROL
 TT7699
 TT7699  NAD 27      -  68 09 15.84400(N)    152 01 32.79500(W) AD(       ) 1
 TT7699  NGVD 29 (07/19/86) 1660.8    (m)         5449.     (f) VERT ANG       
 TT7699
 TT7699.Superseded values are not recommended for survey control.
 TT7699
 TT7699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7699.See file dsdata.pdf to determine how the superseded data were derived.
 TT7699
 TT7699_MARKER: DS = TRIANGULATION STATION DISK
 TT7699_SETTING: 80 = SET IN A BOULDER
 TT7699_STAMPING: CONTACT 1955
 TT7699_MARK LOGO: CGS
 TT7699_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7699+STABILITY: SURFACE MOTION
 TT7699
 TT7699  HISTORY     - Date     Condition        Report By
 TT7699  HISTORY     - 1955     MONUMENTED       CGS
 TT7699  HISTORY     - 1976     GOOD             LINDSY
 TT7699  HISTORY     - 1980     GOOD             BLM
 TT7699
 TT7699                          STATION DESCRIPTION
 TT7699
 TT7699'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7699'THE STATION IS LOCATED ON THE SOUTH TIP OF A HIGH
 TT7699'NORTH-SOUTH RIDGE THAT IS SEPARATED BY A SADDLE. IT IS ABOUT 5
 TT7699'MILES SOUTHWEST OF THE HEADWATERS OF CONTACT CREEK AND 2 MILES
 TT7699'NORTH OF THE POINT WHERE MASU CREEK CHANGES ITS FLOW FROM A
 TT7699'EASTWARD TO A SOUTHWARD DIRECTION.
 TT7699'
 TT7699'THE STATION CAN BE REACHED BY HELICOPTER ONLY AND NO WATER IS
 TT7699'AVAILABLE AT THE CAMP SITE, WHICH IS NEAR THE STATION.
 TT7699'
 TT7699'THE STATION MARK IS A STANDARD DISK SET IN A DRILL HOLE IN A LARGE
 TT7699'BOULDER. IT IS ABOUT 150 FEET SOUTHWEST OF THE PLACE WHERE THE
 TT7699'SADDLE BEGINS, 120 FEET NORTH OF THE SOUTH EDGE OF THE RIDGE, 45
 TT7699'FEET EAST OF THE WEST EDGE OF THE RIDGE AND 11 FEET WEST OF A
 TT7699'ROCK CAIRN. THE MARK IS STAMPED CONTACT 1955.
 TT7699'
 TT7699'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN A
 TT7699'ROCK WHICH IS ABOUT 14 INCHES SQUARE AT THE TOP. IT IS 20 FEET
 TT7699'NORTHEAST OF THE ROCK CAIRN. THE MARK IS STAMPED CONTACT 1955.
 TT7699'
 TT7699'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE IN
 TT7699'A ROCK. IT IS 48 FEET EAST OF THE WEST EDGE OF THE RIDGE AND 33
 TT7699'FEET NORTHWEST OF THE CAIRN. THE MARK IS STAMPED CONTACT NO 2 1955.
 TT7699'
 TT7699'AZIMUTH MARK IS A STANDARD DISK SET IN A DRILL HOLE IN A LARGE
 TT7699'BOULDER ON THE NORTHEAST SIDE OF THE RIDGE. IT IS 50 FEET NORTHEAST
 TT7699'AND ABOUT 12 FEET LOWER THAN THE HIGHEST POINT OF THE RIDGE. THE
 TT7699'MARK IS STAMPED CONTACT 1955.
 TT7699'
 TT7699'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK NORTHEASTERLY
 TT7699'ACROSS SADDLE FOR ABOUT 0.2 MILE TO THE HIGHEST POINT OF THE
 TT7699'RIDGE AND THE AZIMUTH MARK AS DESCRIBED.
 TT7699
 TT7699                          STATION RECOVERY (1976)
 TT7699
 TT7699'RECOVERY NOTE BY F M LINDSEY AND ASSOCIATES 1976 (RCD)
 TT7699'STATION RECOVERED IN GOOD CONDITION.
 TT7699
 TT7699                          STATION RECOVERY (1980)
 TT7699
 TT7699'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7699'STATION AND REFERENCE MARKS FOUND AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7472 ***********************************************************************
 UV7472  DESIGNATION -  CONTACT
 UV7472  PID         -  UV7472
 UV7472  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7472  COUNTRY     -  US
 UV7472  USGS QUAD   -  
 UV7472
 UV7472                         *CURRENT SURVEY CONTROL
 UV7472  ______________________________________________________________________
 UV7472* NAD 83(1986) POSITION- 59 21 27.05933(N) 153 57 10.94757(W)   ADJUSTED
 UV7472* NAVD 88 ORTHO HEIGHT -   136.8   (meters)      449.    (feet) VERTCON3
 UV7472  ______________________________________________________________________
 UV7472  GEOID HEIGHT    -         11.932 (meters)                     GEOID12B
 UV7472  LAPLACE CORR    -         -7.90  (seconds)                    DEFLEC12B
 UV7472  HORZ ORDER      -  SECOND
 UV7472
 UV7472.The horizontal coordinates were established by classical geodetic methods
 UV7472.and adjusted by the National Geodetic Survey in July 1986.
 UV7472
 UV7472.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7472.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7472
 UV7472.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7472.GEOID12B height accuracy estimate available here.
 UV7472
 UV7472.Click photographs - Photos may exist for this station.
 UV7472
 UV7472.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7472
 UV7472. The following values were computed from the NAD 83(1986) position.
 UV7472
 UV7472;                    North         East     Units Scale Factor Converg.
 UV7472;SPC AK 5     -   596,521.039   502,670.684   MT  0.99990009   +0 02 25.4
 UV7472;UTM  05      - 6,580,250.517   445,815.471   MT  0.99963598   -0 49 11.9
 UV7472
 UV7472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7472!SPC AK 5     -   0.99997671  x   0.99990009  =   0.99987680
 UV7472!UTM  05      -   0.99997671  x   0.99963598  =   0.99961270
 UV7472
 UV7472:                Primary Azimuth Mark                     Grid Az
 UV7472:SPC AK 5     -  STEP RESET                               051 13 10.8
 UV7472:UTM  05      -  STEP RESET                               052 04 48.1
 UV7472
 UV7472_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF4581580250(NAD 83)
 UV7472
 UV7472|---------------------------------------------------------------------|
 UV7472| PID    Reference Object                     Distance      Geod. Az  |
 UV7472|                                                           dddmmss.s |
 UV7472| UV7467 STEP RESET                          APPROX.13.7 KM 0511536.2 |
 UV7472| CU3015 BRUIN RM 1                            7.220 METERS 06801     |
 UV7472| CU4483 SUB STA A 1964                                     08600     |
 UV7472| CU3181 CONTACT RM 1                         11.530 METERS 17251     |
 UV7472| CU4486 SUB STA B 1964                                     23543     |
 UV7472|---------------------------------------------------------------------|
 UV7472
 UV7472                          SUPERSEDED SURVEY CONTROL
 UV7472
 UV7472  NAD 27      -  59 21 29.47248(N)    153 57 03.29216(W) AD(       ) 2
 UV7472  NGVD 29 (07/19/86)  134.8    (m)          442.     (f) VERT ANG       
 UV7472
 UV7472.Superseded values are not recommended for survey control.
 UV7472
 UV7472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7472.See file dsdata.pdf to determine how the superseded data were derived.
 UV7472
 UV7472_MARKER: DS = TRIANGULATION STATION DISK
 UV7472_SETTING: 66 = SET IN ROCK OUTCROP
 UV7472_STAMPING: CONTACT 1964
 UV7472_MARK LOGO: CGS
 UV7472_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7472+STABILITY: POSITION/ELEVATION WELL
 UV7472
 UV7472  HISTORY     - Date     Condition        Report By
 UV7472  HISTORY     - 1964     MONUMENTED       CGS
 UV7472  HISTORY     - 1967     GOOD             CGS
 UV7472  HISTORY     - 1974     GOOD             NGS
 UV7472  HISTORY     - 1975     GOOD             NGS
 UV7472
 UV7472                          STATION DESCRIPTION
 UV7472
 UV7472'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV7472'THIS STATION IS LOCATED IN KAMISHAK BAY ON THE SOUTH SIDE OF
 UV7472'BRUIN BAY ON CONTACT POINT.
 UV7472'
 UV7472'THE STATION IS BEST REACHED BY LANDING (BY SKIFF) ON THE NORTHERN
 UV7472'SHORE OF CONTACT POINT ON A GRAVEL BEACH, GO UP THE ONLY SMALL
 UV7472'RAVINE IN THE AREA, WHICH IS LOCATED JUST EAST OF A HIGH POINT
 UV7472'OF LAND, TO THE TOP OF A 50 FOOT BANK, THEN EAST ALONG THE EDGE
 UV7472'OF THE CLIFF AND UP TO THE HIGHEST POINT OF LAND AND THE
 UV7472'STATION.  THE STATION IS LOCATED IN A SMALL OUTCROPPING OF ROCK
 UV7472'ABOUT 50 FEET FROM THE SOUTH EDGE OF CLIFF.  THERE IS A ROCK
 UV7472'ABOUT 2 FEET IN DIAMETER LOCATED ABOUT 23.5 FEET NORTHEAST OF
 UV7472'THE STATION AND IT IS THE ONLY LARGE ROCK IN THE AREA.  THIS
 UV7472'IS A 45-MINUTE PACK OVER GRASSY LAND.
 UV7472'
 UV7472'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED CONTACT
 UV7472'1964 SET IN A DRILL HOLE IN AN OUTCROPPING OF ROCK ABOUT 3 FEET
 UV7472'WIDE AND 6 FEET LONG PROJECTING ABOUT 3 INCHES.
 UV7472'
 UV7472'REFERENCE MARK 1 IS LOCATED SOUTHEAST OF THE STATION.  IT IS A
 UV7472'STANDARD DISK STAMPED CONTACT NO 1 1964 CEMENTED IN A 4-FOOT
 UV7472'SECTION OF 2-INCH DIAMETER PIPE DRIVEN AT A SLIGHT ANGLE WITH
 UV7472'1 FOOT PROJECTING.
 UV7472
 UV7472                          STATION RECOVERY (1967)
 UV7472
 UV7472'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UV7472'THE STATION AND REFERENCE MARK WERE FOUND AS DESCRIBED IN GOOD
 UV7472'CONDITION.
 UV7472'
 UV7472'A NEW DESCRIPTION FOLLOWS.
 UV7472'
 UV7472'THE STATION IS LOCATED ON THE SOUTHERN EDGE OF CONTACT POINT,
 UV7472'A PENINSULA WHICH FORMS THE SOUTHERN BOUNDARY OF BRUIN BAY EAST
 UV7472'OF AUGUSTINE ISLAND IN KAMISHAK BAY.
 UV7472'
 UV7472'THE STATION IS BEST REACHED BY SKIFF BY LANDING ON A GRAVEL
 UV7472'BEACH ON THE EAST SIDE OF A FINGER OF LAND PROTRUDING NORTH
 UV7472'INTO BRUIN BAY FROM CONTACT POINT.  GO UP THE ONLY SMALL GRASSY
 UV7472'RAVINE IN THE 50 FOOT SAND BANK AND THEN SOUTH ALONG THE EDGE
 UV7472'TO WHERE THE BLUFF TURNS EAST.  GO EAST ACROSS THE GRASSY
 UV7472'TERRAIN TOWARD THE HIGHEST POINT ON THE PENINSULA AND THE
 UV7472'STATION.  THE STATION IS LOCATED IN A SMALL OUTCROPPING OF ROCK
 UV7472'ABOUT 50 FEET FROM THE SOUTH EDGE OF A 500 FOOT SHEAR CLIFF.
 UV7472'THERE IS A ROCK ABOUT 2 FEET IN DIAMETER LOCATED ABOUT 23.5
 UV7472'FEET NORTHEAST OF THE STATION.  IT IS THE ONLY LARGE ROCK IN THE
 UV7472'AREA AND IS VISIBLE ON THE HORIZON FROM A CONSIDERABLE
 UV7472'DISTANCE.
 UV7472'
 UV7472'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED CONTACT
 UV7472'1964 SET IN A DRILL HOLE IN AN OUTCROPPING OF ROCK ABOUT 3 FEET
 UV7472'WIDE AND 6 FEET LONG PROJECTING ABOUT 3 INCHES.
 UV7472'
 UV7472'REFERENCE MARK 1 IS LOCATED SOUTHEAST OF THE STATION.  IT IS A
 UV7472'STANDARD DISK STAMPED CONTACT NO 1 1964 CEMENTED IN A 4-FOOT
 UV7472'SECTION OF 2-INCH DIAMETER PIPE DRIVEN AT A SLIGHT ANGLE WITH
 UV7472'1 FOOT PROJECTING.
 UV7472
 UV7472                          STATION RECOVERY (1974)
 UV7472
 UV7472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 UV7472'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 UV7472'THE RECOVERY NOTE BY G.L.S. IN 1967.
 UV7472'
 UV7472'THE PIPE SECTION HOLDING R.M. 1 SEEMS TO HAVE BEEN BENT SLIGHTLY.
 UV7472'
 UV7472'THE NEW VERIFIED DISTANCE TO CONTACT 1964 IS 11.530 METERS.
 UV7472'
 UV7472'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--77 NM
 UV7472'WEST-SOUTHWEST OF HOMER, ALASKA.
 UV7472
 UV7472                          STATION RECOVERY (1975)
 UV7472
 UV7472'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7472'THE STATION MARK WAS RECOVERED IN GOOD CONDITION, REFERENCE
 UV7472'MARK 1 WAS IN POOR CONDITION.
 UV7472'
 UV7472'A NEW DESCRIPTION FOLLOWS--
 UV7472'
 UV7472'THE STATION IS LOCATED NEAR KAMISHAK BAY ON THE SOUTH SIDE OF
 UV7472'BRUIN BAY AND AT THE NORTHERLY EDGE OF CONTACT POINT.
 UV7472'
 UV7472'THE STATION WAS REACHED BY HELICOPTER FROM A TENT CAMP AT
 UV7472'KIRSCHNER LAKE.
 UV7472'
 UV7472'STATION MARK IS A STANDARD DISK STAMPED CONTACT 1964 CEMENTED
 UV7472'IN A DRILL HOLE IN A 3-FOOT SQUARE SECTION OF EXPOSED BEDROCK,
 UV7472'FLUSH WITH THE GROUND.  IT IS 47.0 FEET WEST OF THE EDGE OF A
 UV7472'STEEP BLUFF ABOVE COOK INLET, 23.0 FEET SOUTH OF A 2-FOOT
 UV7472'HIGH BOULDER AND LOWER THAN THE HIGHEST PART OF THE BLUFF.
 UV7472'
 UV7472'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CONTACT NO-1 1964
 UV7472'(DASH IS STAMPED) CEMENTED ON TOP OF A 2-INCH GALVANIZED IRON
 UV7472'PIPE PROJECTING 20 INCHES.  IT IS 50.0 FEET SOUTH-SOUTHEAST OF
 UV7472'A 2-FOOT HIGH BOULDER AND 14.5 FEET WEST OF THE EDGE OF THE
 UV7472'BLUFF.  THIS MARK IS LEANING TOWARD THE STATION AND LOOSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0731 ***********************************************************************
 TT0731  DESIGNATION -  CONTROL
 TT0731  PID         -  TT0731
 TT0731  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0731  COUNTRY     -  US
 TT0731  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0731
 TT0731                         *CURRENT SURVEY CONTROL
 TT0731  ______________________________________________________________________
 TT0731* NAD 83(1986) POSITION- 61 12 54.71051(N) 149 51 01.23466(W)   ADJUSTED
 TT0731* NAVD 88 ORTHO HEIGHT -    40.052 (meters)      131.40  (feet) ADJUSTED
 TT0731  ______________________________________________________________________
 TT0731  GEOID HEIGHT    -          6.815 (meters)                     GEOID12B
 TT0731  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC12B
 TT0731  DYNAMIC HEIGHT  -         40.106 (meters)      131.58  (feet) COMP
 TT0731  MODELED GRAVITY -    981,925.8   (mgal)                       NAVD 88
 TT0731
 TT0731  HORZ ORDER      -  FIRST
 TT0731  VERT ORDER      -  FIRST     CLASS II
 TT0731
 TT0731.The horizontal coordinates were established by classical geodetic methods
 TT0731.and adjusted by the National Geodetic Survey in July 1986.
 TT0731
 TT0731.The orthometric height was determined by differential leveling and
 TT0731.adjusted by the NATIONAL GEODETIC SURVEY
 TT0731.in June 1991.
 TT0731
 TT0731.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0731.GEOID12B height accuracy estimate available here.
 TT0731
 TT0731.Click photographs - Photos may exist for this station.
 TT0731
 TT0731.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0731
 TT0731.The dynamic height is computed by dividing the NAVD 88
 TT0731.geopotential number by the normal gravity value computed on the
 TT0731.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0731.degrees latitude (g = 980.6199 gals.).
 TT0731
 TT0731.The modeled gravity was interpolated from observed gravity values.
 TT0731
 TT0731. The following values were computed from the NAD 83(1986) position.
 TT0731
 TT0731;                    North         East     Units Scale Factor Converg.
 TT0731;SPC AK 4     -   803,486.004   508,041.917   MT  0.99990079   +0 07 52.2
 TT0731;UTM  06      - 6,790,095.719   346,914.717   MT  0.99988713   -2 29 55.0
 TT0731
 TT0731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0731!SPC AK 4     -   0.99999267  x   0.99990079  =   0.99989346
 TT0731!UTM  06      -   0.99999267  x   0.99988713  =   0.99987980
 TT0731
 TT0731:                Primary Azimuth Mark                     Grid Az
 TT0731:SPC AK 4     -  CONTROL AZ MK                            090 02 09.7
 TT0731:UTM  06      -  CONTROL AZ MK                            092 39 56.9
 TT0731
 TT0731_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4691490095(NAD 83)
 TT0731
 TT0731|---------------------------------------------------------------------|
 TT0731| PID    Reference Object                     Distance      Geod. Az  |
 TT0731|                                                           dddmmss.s |
 TT0731| CU3765 CONTROL AZ MK                                      0901001.9 |
 TT0731| TT0730 D 74                                 46.263 METERS 16155     |
 TT0731| TT0732 CONTROL RM 1                         28.848 METERS 24625     |
 TT0731| UW7872 ANCHORAGE TV STATION KENI MAST      APPROX. 2.4 KM 2781640.8 |
 TT0731| UW7853 ANCHORAGE NATIVE SERV HOSP TK       APPROX. 1.3 KM 3004711.2 |
 TT0731| UW7856 ANCHORAGE ACS MICROWAVE TOWER       APPROX. 2.3 KM 3241840.1 |
 TT0731|---------------------------------------------------------------------|
 TT0731
 TT0731                          SUPERSEDED SURVEY CONTROL
 TT0731
 TT0731  NAD 27      -  61 12 56.69647(N)    149 50 53.30607(W) AD(       ) 1
 TT0731  NGVD 29 (??/??/92)   38.114  (m)          125.05   (f) ADJ UNCH    1 2
 TT0731  NGVD 29              38.11   (m)          125.0    (f) LEVELING    3  
 TT0731
 TT0731.Superseded values are not recommended for survey control.
 TT0731
 TT0731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0731.See file dsdata.pdf to determine how the superseded data were derived.
 TT0731
 TT0731_MARKER: DS = TRIANGULATION STATION DISK
 TT0731_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0731_STAMPING: CONTROL 1964
 TT0731_MARK LOGO: CGS
 TT0731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0731+STABILITY: SURFACE MOTION
 TT0731
 TT0731  HISTORY     - Date     Condition        Report By
 TT0731  HISTORY     - 1964     MONUMENTED       CGS
 TT0731  HISTORY     - 1965     GOOD             CGS
 TT0731  HISTORY     - 1967     GOOD             CGS
 TT0731  HISTORY     - 1971     GOOD             NGS
 TT0731  HISTORY     - 1971     GOOD             NGS
 TT0731  HISTORY     - 1976     GOOD             NGS
 TT0731  HISTORY     - 1976     GOOD             NGS
 TT0731
 TT0731                          STATION DESCRIPTION
 TT0731
 TT0731'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT0731'THE STATION IS LOCATED IN THE EASTERN EDGE OF ANCHORAGE, IN THE
 TT0731'SOUTH-EAST ANGLE OR THE NORTH-SOUTH EAST-WEST RUNWAYS OF MERRILL
 TT0731'AIRPORT AND 152 FEET NORTH OF THE NORTHEAST CORNER OF THE CONTROL
 TT0731'TOWER.
 TT0731'
 TT0731'THE STATION MARK, STAMPED CONTROL 1964, IS A STANDARD DISK SET IN THE
 TT0731'TOP OF A CYLINDRICAL CONCRETE POST 12 INCHES IN DIAMETER AND FLUSH
 TT0731'WITH THE GROUND.  IT IS 94.6 FEET EAST-NORTHEAST OF A STEEL
 TT0731'WINDSOCK POLE, 74.8 FEET SOUTHEAST OF A WIND DIRECTION INDICATOR
 TT0731'AND 5.0 FEET NORTHWEST OF A METAL WITNESS POST WITH SIGN ATTACHED.
 TT0731'
 TT0731'REFERENCE MARK NO. 1, STAMPED CONTROL NO 1 1964, IS A STANDARD DISK
 TT0731'CEMENTED IN A DRILL HOLE IN THE CONCRETE BASE SUPPORTING THE STEEL
 TT0731'WINDSOCK POLE.  IT IS 1.6 FEET EAST OF THE WEST EDGE AND 0.5 FOOT
 TT0731'SOUTH OF THE NORTH EDGE OF THE CONCRETE BASE. THE CONCRETE BASE
 TT0731'PROJECTS 3 INCHES.
 TT0731'
 TT0731'A U.S. COAST AND GEODETIC SURVEY BENCH MARK WAS USED AS REFERENCE
 TT0731'MARK NO. 2.  IT IS A STANDARD BENCH MARK DISK STAMPED D 74 1964, SET
 TT0731'VERTICALLY AND CEMENTED IN A DRILL HOLE IN THE NORTHEAST CORNER
 TT0731'OF THE CONCRETE CONTROL TOWER.  IT IS 2.7 FEET ABOVE THE GROUND AND
 TT0731'0.6 FOOT WEST OF THE NORTHEAST CORNER OF THE BUILDING.
 TT0731'
 TT0731'THE AZIMUTH IS A STANDARD DISK STAMPED CONTROL 1964, SET IN THE TOP
 TT0731'OF A CYLINDRICAL CONCRETE POST 12 INCHES IN DIAMETER AND PROJECTS 2
 TT0731'INCHES.  IT IS 25.5 FEET EAST OF A BLUE TAXI STRIP LIGHT WHICH IS
 TT0731'ABOUT IN THE CENTER OF THE EAST END OF THE EAST-WEST GRAVELED
 TT0731'TAXI STRIP AND 1.7 FEET NORTH OF A METAL WITNESS POST WITH SIGN
 TT0731'ATTACHED.
 TT0731'
 TT0731'TO REACH THE AZIMUTH MARK FROM THE STATION, GO EAST ON THE GRAVELED
 TT0731'TAXI STRIP FOR 0.6 MILE TO ITS END AND THE AZIMUTH MARK.
 TT0731
 TT0731                          STATION RECOVERY (1965)
 TT0731
 TT0731'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0731'IN ANCHORAGE.
 TT0731'AT ANCHORAGE, AT MERRILL FIELD AIRPORT, 68 1/2 FEET SOUTHEAST OF THE
 TT0731'SOUTHEAST CORNER OF THE FOUNDATION OF A WIND GUAGE, 39 FEET SOUTH OF
 TT0731'THE SOUTH CORNER OF A 5 X 5-FOOT FOUNDATION, 30 1/2 FEET NORTHWEST OF
 TT0731'THE NORTHWEST EDGE OF THE SOUTHEAST TAXI STRIP, 152 FEET NORTHWEST OF
 TT0731'BENCH MARK D 74 1964, 94 1/2 FEET NORTHEAST OF R.M. 1, AND SET IN THE
 TT0731'TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 TT0731
 TT0731                          STATION RECOVERY (1967)
 TT0731
 TT0731'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 TT0731'THE STATION AND ALL MARKS WERE RECOVERED AND FOUND TO BE AS DESCRIBED
 TT0731'IN THE PHOTO. COPY OF THE 1964 DESCRIPTION, WHICH IS ADEQUATE FOR
 TT0731'RECOVERY, EXCEPT THAT THE TAXIWAY LEADING TO THE AZIMUTH MARK IS
 TT0731'NOW PAVED.
 TT0731
 TT0731                          STATION RECOVERY (1971)
 TT0731
 TT0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (PDC)
 TT0731'THE STATION, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED IN GOOD
 TT0731'CONDITION AND AS DESCRIBED.
 TT0731
 TT0731                          STATION RECOVERY (1971)
 TT0731
 TT0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0731'RECOVERED IN GOOD CONDITION.
 TT0731
 TT0731                          STATION RECOVERY (1976)
 TT0731
 TT0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (ARB)
 TT0731'THIS STATION WAS RECOVERED AS DESCRIBED.  RMS RECOVERED.
 TT0731
 TT0731                          STATION RECOVERY (1976)
 TT0731
 TT0731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0731'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4886 ***********************************************************************
 TT4886  DESIGNATION -  CONTROL
 TT4886  PID         -  TT4886
 TT4886  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4886  COUNTRY     -  US
 TT4886  USGS QUAD   -  
 TT4886
 TT4886                         *CURRENT SURVEY CONTROL
 TT4886  ______________________________________________________________________
 TT4886* NAD 83(1986) POSITION- 51 51 01.91313(N) 176 39 08.01282(W)   ADJUSTED
 TT4886  ______________________________________________________________________
 TT4886  GEOID HEIGHT    -          6.035 (meters)                     GEOID12B
 TT4886  LAPLACE CORR    -         -3.66  (seconds)                    DEFLEC12B
 TT4886  HORZ ORDER      -  THIRD
 TT4886
 TT4886.The horizontal coordinates were established by classical geodetic methods
 TT4886.and adjusted by the National Geodetic Survey in July 1986.
 TT4886
 TT4886.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4886.GEOID12B height accuracy estimate available here.
 TT4886
 TT4886.Click photographs - Photos may exist for this station.
 TT4886
 TT4886.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4886
 TT4886. The following values were computed from the NAD 83(1986) position.
 TT4886
 TT4886;                    North         East     Units Scale Factor Converg.
 TT4886;SPC AK10     -    94,845.740   955,058.244   MT  0.99999486   -0 31 11.2
 TT4886;UTM  01      - 5,744,471.275   523,954.288   MT  0.99960704   +0 16 24.6
 TT4886
 TT4886_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2395444471(NAD 83)
 TT4886
 TT4886                          SUPERSEDED SURVEY CONTROL
 TT4886
 TT4886  NAD 27      -  51 51 06.87900(N)    176 38 59.11100(W) AD(       ) 3
 TT4886
 TT4886.Superseded values are not recommended for survey control.
 TT4886
 TT4886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4886.See file dsdata.pdf to determine how the superseded data were derived.
 TT4886
 TT4886_MARKER: 14 = NAVIGATION LIGHT
 TT4886
 TT4886  HISTORY     - Date     Condition        Report By
 TT4886  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT4886
 TT4886                          STATION DESCRIPTION
 TT4886
 TT4886'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CP)
 TT4886'ON ADAK ISLAND, AT THE SW CORNER OF SWEEPER COVE, AT S ENTRANCE
 TT4886'TO SMALL BOAT HARBOR.  STATION IS THE TOP OF THE YARDARM-TYPE
 TT4886'MAST ON THE CONTROL TOWER FOR OPERATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4720 ***********************************************************************
 UW4720  DESIGNATION -  CONTROL
 UW4720  PID         -  UW4720
 UW4720  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4720  COUNTRY     -  US
 UW4720  USGS QUAD   -  POINT HOPE C-2 SW (2014)
 UW4720
 UW4720                         *CURRENT SURVEY CONTROL
 UW4720  ______________________________________________________________________
 UW4720* NAD 83(1986) POSITION- 68 35 50.30795(N) 165 59 54.82062(W)   ADJUSTED
 UW4720* NAVD 88 ORTHO HEIGHT -   348.7   (meters)     1144.    (feet) VERTCON3
 UW4720  ______________________________________________________________________
 UW4720  GEOID HEIGHT    -         -0.251 (meters)                     GEOID12B
 UW4720  LAPLACE CORR    -          5.87  (seconds)                    DEFLEC12B
 UW4720  HORZ ORDER      -  SECOND
 UW4720
 UW4720.The horizontal coordinates were established by classical geodetic methods
 UW4720.and adjusted by the National Geodetic Survey in July 1986.
 UW4720
 UW4720.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4720.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4720
 UW4720.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4720.GEOID12B height accuracy estimate available here.
 UW4720
 UW4720.Click photographs - Photos may exist for this station.
 UW4720
 UW4720.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4720
 UW4720. The following values were computed from the NAD 83(1986) position.
 UW4720
 UW4720;                    North         East     Units Scale Factor Converg.
 UW4720;SPC AK 8     - 1,626,427.530   500,058.609   MT  0.99990000   +0 00 04.8
 UW4720;UTM  03      - 7,609,791.144   459,335.250   MT  0.99962023   -0 55 47.0
 UW4720
 UW4720!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4720!SPC AK 8     -   0.99994551  x   0.99990000  =   0.99984551
 UW4720!UTM  03      -   0.99994551  x   0.99962023  =   0.99956576
 UW4720
 UW4720_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS5933509791(NAD 83)
 UW4720
 UW4720                          SUPERSEDED SURVEY CONTROL
 UW4720
 UW4720  NAD 27      -  68 35 52.84600(N)    165 59 43.89600(W) AD(       ) 2
 UW4720  NGVD 29 (07/19/86)  348.0    (m)         1142.     (f) VERT ANG       
 UW4720
 UW4720.Superseded values are not recommended for survey control.
 UW4720
 UW4720.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4720.See file dsdata.pdf to determine how the superseded data were derived.
 UW4720
 UW4720_MARKER: DS = TRIANGULATION STATION DISK
 UW4720_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4720_STAMPING: CONTROL 1951
 UW4720_MARK LOGO: CGS
 UW4720_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4720_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4720
 UW4720  HISTORY     - Date     Condition        Report By
 UW4720  HISTORY     - 1951     MONUMENTED       CGS
 UW4720
 UW4720                          STATION DESCRIPTION
 UW4720
 UW4720'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4720'STATION IS LOCATED 26 MILES NORTH NORTHEAST OF POINT HOPE, 7 MILES
 UW4720'EAST SOUTHEAST OF CAPE DYER, 5-1/2 MILES EAST OF THE CHUKCHI SEA
 UW4720'COAST, 1-3/4 MILES EAST OF AKALOOLIK CREEK, ON THE HIGHEST PART OF
 UW4720'A LOW FLAT ROCKY RIDGE ABOUT 900 FEET IN ELEVATION. A RIDGE ABOUT
 UW4720'300 FEET HIGHER LIES 0.7 MILE TO THE NORTHEAST.
 UW4720'
 UW4720'THE MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH CAST IRON
 UW4720'PIPE AND STAMPED CONTROL 1951. THERE ARE NO REFERENCE OR AZIMUTH
 UW4720'MARKS.
 UW4720'
 UW4720'A SMALL PLANE WHEEL LANDING WAS MADE AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0732 ***********************************************************************
 TT0732  DESIGNATION -  CONTROL RM 1
 TT0732  PID         -  TT0732
 TT0732  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0732  COUNTRY     -  US
 TT0732  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0732
 TT0732                         *CURRENT SURVEY CONTROL
 TT0732  ______________________________________________________________________
 TT0732* NAD 83(1986) POSITION- 61 12 54.34   (N) 149 51 03.01   (W)   HD_HELD1
 TT0732* NAVD 88 ORTHO HEIGHT -    40.146 (meters)      131.71  (feet) ADJUSTED
 TT0732  ______________________________________________________________________
 TT0732  GEOID HEIGHT    -          6.812 (meters)                     GEOID12B
 TT0732  DYNAMIC HEIGHT  -         40.200 (meters)      131.89  (feet) COMP
 TT0732  MODELED GRAVITY -    981,925.9   (mgal)                       NAVD 88
 TT0732
 TT0732  VERT ORDER      -  FIRST     CLASS II
 TT0732
 TT0732.The horizontal coordinates were determined by differentially corrected
 TT0732.hand held GPS observations or other comparable positioning techniques
 TT0732.and have an estimated accuracy of +/- 3 meters.
 TT0732
 TT0732.The orthometric height was determined by differential leveling and
 TT0732.adjusted by the NATIONAL GEODETIC SURVEY
 TT0732.in June 1991.
 TT0732
 TT0732.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0732.GEOID12B height accuracy estimate available here.
 TT0732
 TT0732.Click photographs - Photos may exist for this station.
 TT0732
 TT0732.The dynamic height is computed by dividing the NAVD 88
 TT0732.geopotential number by the normal gravity value computed on the
 TT0732.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0732.degrees latitude (g = 980.6199 gals.).
 TT0732
 TT0732.The modeled gravity was interpolated from observed gravity values.
 TT0732
 TT0732
 TT0732_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4688790085(NAD 83)
 TT0732
 TT0732                          SUPERSEDED SURVEY CONTROL
 TT0732
 TT0732  NGVD 29 (??/??/92)   38.207  (m)          125.35   (f) ADJ UNCH    1 2
 TT0732
 TT0732.Superseded values are not recommended for survey control.
 TT0732
 TT0732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0732.See file dsdata.pdf to determine how the superseded data were derived.
 TT0732
 TT0732_MARKER: DR = REFERENCE MARK DISK
 TT0732_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0732_SP_SET: WINDSOCK BASE
 TT0732_STAMPING: CONTROL NO 1 1964
 TT0732_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0732
 TT0732  HISTORY     - Date     Condition        Report By
 TT0732  HISTORY     - 1964     MONUMENTED       CGS
 TT0732  HISTORY     - 1965     GOOD             CGS
 TT0732  HISTORY     - 1971     GOOD             NGS
 TT0732  HISTORY     - 1976     GOOD             NGS
 TT0732
 TT0732                          STATION DESCRIPTION
 TT0732
 TT0732'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0732'IN ANCHORAGE.
 TT0732'AT ANCHORAGE, AT MERRILL FIELD AIRPORT, 85 FEET SOUTH OF THE SOUTH
 TT0732'CORNER OF A WIND GUAGE, 94 1/2 FEET SOUTHWEST OF TRIANGULATION STATION
 TT0732'CONTROL 1964, SET IN THE TOP OF THE BASE OF A WINDSOCK, AND ABOUT 6
 TT0732'INCHES ABOVE THE GROUND.
 TT0732
 TT0732                          STATION RECOVERY (1971)
 TT0732
 TT0732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0732'RECOVERED IN GOOD CONDITION.
 TT0732
 TT0732                          STATION RECOVERY (1976)
 TT0732
 TT0732'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0732'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0733 ***********************************************************************
 TT0733  DESIGNATION -  CONTROL RM 3
 TT0733  PID         -  TT0733
 TT0733  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0733  COUNTRY     -  US
 TT0733  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0733
 TT0733                         *CURRENT SURVEY CONTROL
 TT0733  ______________________________________________________________________
 TT0733* NAD 83(1986) POSITION- 61 12 52.97574(N) 149 51 00.02437(W)   ADJUSTED
 TT0733* NAVD 88 ORTHO HEIGHT -    39.757 (meters)      130.44  (feet) ADJUSTED
 TT0733  ______________________________________________________________________
 TT0733  GEOID HEIGHT    -          6.818 (meters)                     GEOID12B
 TT0733  LAPLACE CORR    -         -3.95  (seconds)                    DEFLEC12B
 TT0733  DYNAMIC HEIGHT  -         39.810 (meters)      130.61  (feet) COMP
 TT0733  MODELED GRAVITY -    981,925.9   (mgal)                       NAVD 88
 TT0733
 TT0733  HORZ ORDER      -  FIRST
 TT0733  VERT ORDER      -  FIRST     CLASS II
 TT0733
 TT0733.The horizontal coordinates were established by classical geodetic methods
 TT0733.and adjusted by the National Geodetic Survey in July 1986.
 TT0733
 TT0733.The orthometric height was determined by differential leveling and
 TT0733.adjusted by the NATIONAL GEODETIC SURVEY
 TT0733.in June 1991.
 TT0733
 TT0733.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0733.GEOID12B height accuracy estimate available here.
 TT0733
 TT0733.Click photographs - Photos may exist for this station.
 TT0733
 TT0733.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0733
 TT0733.The dynamic height is computed by dividing the NAVD 88
 TT0733.geopotential number by the normal gravity value computed on the
 TT0733.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0733.degrees latitude (g = 980.6199 gals.).
 TT0733
 TT0733.The modeled gravity was interpolated from observed gravity values.
 TT0733
 TT0733. The following values were computed from the NAD 83(1986) position.
 TT0733
 TT0733;                    North         East     Units Scale Factor Converg.
 TT0733;SPC AK 4     -   803,432.354   508,060.106   MT  0.99990080   +0 07 53.3
 TT0733;UTM  06      - 6,790,041.292   346,930.425   MT  0.99988707   -2 29 53.9
 TT0733
 TT0733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0733!SPC AK 4     -   0.99999271  x   0.99990080  =   0.99989351
 TT0733!UTM  06      -   0.99999271  x   0.99988707  =   0.99987978
 TT0733
 TT0733:                Primary Azimuth Mark                     Grid Az
 TT0733:SPC AK 4     -  LOOP 2 RM 3                              001 19 16.1
 TT0733:UTM  06      -  LOOP 2 RM 3                              003 57 03.3
 TT0733
 TT0733_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4693090041(NAD 83)
 TT0733
 TT0733|---------------------------------------------------------------------|
 TT0733| PID    Reference Object                     Distance      Geod. Az  |
 TT0733|                                                           dddmmss.s |
 TT0733| UV4446 LOOP 2 RM 3                         APPROX. 4.3 KM 0012709.4 |
 TT0733| UW7843 ANCHORAGE RADIO STATION KHAR MAST   APPROX. 3.5 KM 1984833.8 |
 TT0733| TT0745 CONTROL RM 4                         33.400 METERS 22410     |
 TT0733| TT0731 CONTROL                              56.655 METERS 34124     |
 TT0733|---------------------------------------------------------------------|
 TT0733
 TT0733                          SUPERSEDED SURVEY CONTROL
 TT0733
 TT0733  NAD 27      -  61 12 54.96152(N)    149 50 52.09582(W) AD(       ) 1
 TT0733  NGVD 29 (??/??/92)   37.819  (m)          124.08   (f) ADJ UNCH    1 2
 TT0733  NGVD 29              37.82   (m)          124.1    (f) LEVELING    3  
 TT0733
 TT0733.Superseded values are not recommended for survey control.
 TT0733
 TT0733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0733.See file dsdata.pdf to determine how the superseded data were derived.
 TT0733
 TT0733_MARKER: DR = REFERENCE MARK DISK
 TT0733_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0733_STAMPING: CONTROL NO 3 1964
 TT0733_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0733+STABILITY: SURFACE MOTION
 TT0733
 TT0733  HISTORY     - Date     Condition        Report By
 TT0733  HISTORY     - 1964     MONUMENTED       CGS
 TT0733  HISTORY     - 1965     GOOD             CGS
 TT0733  HISTORY     - 1965     GOOD             CGS
 TT0733  HISTORY     - 1967     GOOD             CGS
 TT0733  HISTORY     - 1971     GOOD             NGS
 TT0733  HISTORY     - 1976     GOOD             NGS
 TT0733
 TT0733                          STATION DESCRIPTION
 TT0733
 TT0733'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT0733'THE STATION IS LOCATED IN THE EASTERN PART OF ANCHORAGE, 12 FEET
 TT0733'EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF THE CONTROL TOWER ON
 TT0733'MERRILL FIELD AIRPORT.
 TT0733'
 TT0733'STATION MARKS ARE STANDARD REFERENCE MARK DISKS STAMPED CONTROL RM 3
 TT0733'1964.  THE SURFACE DISK IS SET IN A ROUND CONCRETE POST 1 INCH BELOW
 TT0733'THE SURFACE OF THE GROUND.  IT IS 34 FEET SOUTH-SOUTHEAST OF THE
 TT0733'NORTHEAST CORNER OF THE CONTROL TOWER AND 6 FEET NORTH OF THE
 TT0733'NORTH CONCRETE CURB WHICH SURROUNDS THE PARKING AREA.  THE
 TT0733'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40 INCHES
 TT0733'BELOW THE SURFACE OF THE GROUND.
 TT0733'
 TT0733'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED CONTROL NO 4 1964, IS
 TT0733'CEMENTED IN A DRILL HOLE IN THE SOUTH CONCRETE CURB WHICH SURROUNDS
 TT0733'THE PARKING AREA.  IT IS 88 FEET WEST OF THE EAST END OF THE CURB
 TT0733'AND 82 FEET SOUTH OF THE SOUTHWEST CORNER OF THE CONTROL TOWER.
 TT0733'
 TT0733'CONTROL IS A STANDARD STATION DISK STAMPED CONTROL 1964, SET IN THE
 TT0733'TOP OF A SQUARE CONCRETE POST 1 INCH BELOW THE SURFACE OF THE
 TT0733'GROUND.  IT IS 152 FEET NORTH-NORTHWEST OF THE NORTHEAST CORNER OF
 TT0733'THE CONTROL TOWER, 94 FEET EAST OF A METAL POLE WITH A WIND SOCK, 39
 TT0733'FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A CONCRETE
 TT0733'FOUNDATION FOR MARKER LIGHTS, AND 31 FEET NORTH OF THE NORTH EDGE OF
 TT0733'A BLACK-TOP TAXI STRIP.
 TT0733'
 TT0733'NOTE--DISTANCE TO CONTROL AS SHOWN IN THE BOX SCORE, WAS OBTAINED BY
 TT0733'TRAVERSE MEASUREMENT.
 TT0733
 TT0733                          STATION RECOVERY (1965)
 TT0733
 TT0733'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 TT0733'THE STATION MARK, REFERENCE MARK NO. 4 AND STATION CONTROL 1964 WERE
 TT0733'RECOVERED AS DESCRIBED IN 1964.  AN ERROR OF ONE DEGREE WAS NOTED IN
 TT0733'THE DIRECTION TO REFERENCE MARK NO. 4.
 TT0733
 TT0733                          STATION RECOVERY (1965)
 TT0733
 TT0733'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0733'IN ANCHORAGE.
 TT0733'AT ANCHORAGE, AT MERRILL FIELD AIRPORT, 11.7 FEET EAST OF THE EAST
 TT0733'CORNER OF THE CONTROL TOWER BUILDING, 42 1/2 FEET NORTHWEST OF A
 TT0733'RAILING AROUND THE PARKING AREA AT THE CONTROL TOWER, 34 FEET
 TT0733'SOUTHEAST OF BENCH MARK D 74 1964, AND SET IN THE TOP OF A CONCRETE
 TT0733'POST FLUSH WITH THE GROUND.
 TT0733
 TT0733                          STATION RECOVERY (1967)
 TT0733
 TT0733'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 TT0733'THE STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED IN THE ORIGINAL
 TT0733'DESCRIPTION, WHICH IS ADEQUATE FOR RECOVERY.
 TT0733
 TT0733                          STATION RECOVERY (1971)
 TT0733
 TT0733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0733'RECOVERED IN GOOD CONDITION.
 TT0733
 TT0733                          STATION RECOVERY (1976)
 TT0733
 TT0733'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0733'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0745 ***********************************************************************
 TT0745  DESIGNATION -  CONTROL RM 4
 TT0745  PID         -  TT0745
 TT0745  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0745  COUNTRY     -  US
 TT0745  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0745
 TT0745                         *CURRENT SURVEY CONTROL
 TT0745  ______________________________________________________________________
 TT0745* NAD 83(1986) POSITION- 61 12 52.20   (N) 149 51 01.58   (W)   HD_HELD1
 TT0745* NAVD 88 ORTHO HEIGHT -    40.119 (meters)      131.62  (feet) ADJUSTED
 TT0745  ______________________________________________________________________
 TT0745  GEOID HEIGHT    -          6.816 (meters)                     GEOID12B
 TT0745  DYNAMIC HEIGHT  -         40.172 (meters)      131.80  (feet) COMP
 TT0745  MODELED GRAVITY -    981,925.9   (mgal)                       NAVD 88
 TT0745
 TT0745  VERT ORDER      -  FIRST     CLASS II
 TT0745
 TT0745.The horizontal coordinates were determined by differentially corrected
 TT0745.hand held GPS observations or other comparable positioning techniques
 TT0745.and have an estimated accuracy of +/- 3 meters.
 TT0745
 TT0745.The orthometric height was determined by differential leveling and
 TT0745.adjusted by the NATIONAL GEODETIC SURVEY
 TT0745.in June 1991.
 TT0745
 TT0745.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0745.GEOID12B height accuracy estimate available here.
 TT0745
 TT0745.Click photographs - Photos may exist for this station.
 TT0745
 TT0745.The dynamic height is computed by dividing the NAVD 88
 TT0745.geopotential number by the normal gravity value computed on the
 TT0745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0745.degrees latitude (g = 980.6199 gals.).
 TT0745
 TT0745.The modeled gravity was interpolated from observed gravity values.
 TT0745
 TT0745
 TT0745_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4690690018(NAD 83)
 TT0745
 TT0745                          SUPERSEDED SURVEY CONTROL
 TT0745
 TT0745  NGVD 29 (??/??/92)   38.180  (m)          125.26   (f) ADJ UNCH    1 2
 TT0745
 TT0745.Superseded values are not recommended for survey control.
 TT0745
 TT0745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0745.See file dsdata.pdf to determine how the superseded data were derived.
 TT0745
 TT0745_MARKER: DR = REFERENCE MARK DISK
 TT0745_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0745_SP_SET: CURB
 TT0745_STAMPING: CONTROL NO 4 1964
 TT0745_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0745+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2006
 TT0745
 TT0745  HISTORY     - Date     Condition        Report By
 TT0745  HISTORY     - 1964     MONUMENTED       CGS
 TT0745  HISTORY     - 1965     GOOD             CGS
 TT0745  HISTORY     - 20060623 GOOD             GEOCAC
 TT0745
 TT0745                          STATION DESCRIPTION
 TT0745
 TT0745'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0745'IN ANCHORAGE.
 TT0745'AT ANCHORAGE, AT MERRILL FIELD AIRPORT, SET IN THE TOP OF THE SOUTH
 TT0745'CONCRETE CURB WHICH SURROUNDS A PARKING AREA AT THE CONTROL TOWER, 88
 TT0745'FEET WEST OF THE EAST END OF THE CURB, 82 FEET SOUTH OF THE SOUTHWEST
 TT0745'CORNER OF THE CONTROL TOWER, AND FLUSH WITH THE CURB SURFACE.
 TT0745
 TT0745                          STATION RECOVERY (2006)
 TT0745
 TT0745'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0745'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4845 ***********************************************************************
 TT4845  DESIGNATION -  CONTROL TOWER
 TT4845  PID         -  TT4845
 TT4845  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4845  COUNTRY     -  US
 TT4845  USGS QUAD   -  
 TT4845
 TT4845                         *CURRENT SURVEY CONTROL
 TT4845  ______________________________________________________________________
 TT4845* NAD 83(1986) POSITION- 51 50 02.63409(N) 176 37 30.14085(W)   ADJUSTED
 TT4845  ______________________________________________________________________
 TT4845  GEOID HEIGHT    -          6.099 (meters)                     GEOID12B
 TT4845  LAPLACE CORR    -         -8.64  (seconds)                    DEFLEC12B
 TT4845  HORZ ORDER      -  THIRD
 TT4845
 TT4845.The horizontal coordinates were established by classical geodetic methods
 TT4845.and adjusted by the National Geodetic Survey in July 1986.
 TT4845
 TT4845.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4845.GEOID12B height accuracy estimate available here.
 TT4845
 TT4845.Click photographs - Photos may exist for this station.
 TT4845
 TT4845.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4845
 TT4845. The following values were computed from the NAD 83(1986) position.
 TT4845
 TT4845;                    North         East     Units Scale Factor Converg.
 TT4845;SPC AK10     -    92,997.051   956,915.571   MT  0.99999978   -0 29 53.2
 TT4845;UTM  01      - 5,742,649.182   525,836.292   MT  0.99960819   +0 17 41.3
 TT4845
 TT4845_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2583642649(NAD 83)
 TT4845
 TT4845                          SUPERSEDED SURVEY CONTROL
 TT4845
 TT4845  NAD 27      -  51 50 07.60000(N)    176 37 21.24900(W) AD(       ) 3
 TT4845
 TT4845.Superseded values are not recommended for survey control.
 TT4845
 TT4845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4845.See file dsdata.pdf to determine how the superseded data were derived.
 TT4845
 TT4845_MARKER: 14 = NAVIGATION LIGHT
 TT4845
 TT4845  HISTORY     - Date     Condition        Report By
 TT4845  HISTORY     - 1946     FIRST OBSERVED   CGS
 TT4845
 TT4845                          STATION DESCRIPTION
 TT4845
 TT4845'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (IER)
 TT4845'ON ADAK ISLAND, ON THE N SIDE OF THE SW ARM OF FINGER
 TT4845'BAY, 1/4 MILE E OF THE W END OF THE BAY.  STATION IS THE CENTER
 TT4845'OF THE RED LIGHT ON THE TOP OF THE SIGNAL MAST ATOP THE
 TT4845'HARBORMASTERS OFFICE WHICH IS IN THE W END OF THE BUILDING
 TT4845'HOUSING THE SHIP REPAIR MACHINE SHOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5421 ***********************************************************************
 TT5421  DESIGNATION -  CONTROL TOWER AIRFIELD
 TT5421  PID         -  TT5421
 TT5421  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5421  COUNTRY     -  US
 TT5421  USGS QUAD   -  
 TT5421
 TT5421                         *CURRENT SURVEY CONTROL
 TT5421  ______________________________________________________________________
 TT5421* NAD 83(1986) POSITION- 51 59 26.90519(N) 182 26 42.81299(W)   ADJUSTED
 TT5421  ______________________________________________________________________
 TT5421  GEOID HEIGHT    -          4.046 (meters)                     GEOID12B
 TT5421  LAPLACE CORR    -          1.79  (seconds)                    DEFLEC12B
 TT5421  HORZ ORDER      -  THIRD
 TT5421
 TT5421.The horizontal coordinates were established by classical geodetic methods
 TT5421.and adjusted by the National Geodetic Survey in July 1986.
 TT5421
 TT5421.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5421.GEOID12B height accuracy estimate available here.
 TT5421
 TT5421.Click photographs - Photos may exist for this station.
 TT5421
 TT5421.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5421
 TT5421. The following values were computed from the NAD 83(1986) position.
 TT5421
 TT5421;                    North         East     Units Scale Factor Converg.
 TT5421;SPC AK10     -   130,080.007   557,876.143   MT  0.99995620   -5 08 10.8
 TT5421;UTM  60      - 5,760,161.051   538,093.207   MT  0.99961781   +0 26 13.6
 TT5421
 TT5421_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC3809360161(NAD 83)
 TT5421
 TT5421                          SUPERSEDED SURVEY CONTROL
 TT5421
 TT5421  NAD 27      -  51 59 32.55700(N)    182 26 32.54000(W) AD(       ) 3
 TT5421
 TT5421.Superseded values are not recommended for survey control.
 TT5421
 TT5421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5421.See file dsdata.pdf to determine how the superseded data were derived.
 TT5421
 TT5421_MARKER: 58 = CONTROL TOWER
 TT5421
 TT5421  HISTORY     - Date     Condition        Report By
 TT5421  HISTORY     - 1945     FIRST OBSERVED   CGS
 TT5421
 TT5421                          STATION DESCRIPTION
 TT5421
 TT5421'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5173 ***********************************************************************
 UW5173  DESIGNATION -  CONVOY
 UW5173  PID         -  UW5173
 UW5173  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5173  COUNTRY     -  US
 UW5173  USGS QUAD   -  WAINWRIGHT A-6 NE (2014)
 UW5173
 UW5173                         *CURRENT SURVEY CONTROL
 UW5173  ______________________________________________________________________
 UW5173* NAD 83(1986) POSITION- 70 14 00.01093(N) 162 12 06.76974(W)   ADJUSTED
 UW5173* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 UW5173  ______________________________________________________________________
 UW5173  GEOID HEIGHT    -         -2.590 (meters)                     GEOID12B
 UW5173  LAPLACE CORR    -          2.34  (seconds)                    DEFLEC12B
 UW5173  HORZ ORDER      -  SECOND
 UW5173
 UW5173.The horizontal coordinates were established by classical geodetic methods
 UW5173.and adjusted by the National Geodetic Survey in July 1986.
 UW5173
 UW5173.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5173
 UW5173.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5173.GEOID12B height accuracy estimate available here.
 UW5173
 UW5173.Click photographs - Photos may exist for this station.
 UW5173
 UW5173.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5173
 UW5173. The following values were computed from the NAD 83(1986) position.
 UW5173
 UW5173;                    North         East     Units Scale Factor Converg.
 UW5173;SPC AK 7     - 1,808,928.248   492,377.912   MT  0.99990071   -0 11 23.9
 UW5173;UTM  03      - 7,794,321.312   605,580.352   MT  0.99973636   +2 38 00.6
 UW5173
 UW5173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5173!SPC AK 7     -   0.99999954  x   0.99990071  =   0.99990025
 UW5173!UTM  03      -   0.99999954  x   0.99973636  =   0.99973590
 UW5173
 UW5173:                Primary Azimuth Mark                     Grid Az
 UW5173:SPC AK 7     -  CAMALUS                                  049 31 09.5
 UW5173:UTM  03      -  CAMALUS                                  046 41 45.0
 UW5173
 UW5173_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXT0558094321(NAD 83)
 UW5173
 UW5173|---------------------------------------------------------------------|
 UW5173| PID    Reference Object                     Distance      Geod. Az  |
 UW5173|                                                           dddmmss.s |
 UW5173| CA4136 CONVOY RM 1                          22.340 METERS 03019     |
 UW5173| UW5170 CAMALUS                             APPROX. 4.7 KM 0491945.6 |
 UW5173| CA4137 CONVOY RM 2                          20.190 METERS 12146     |
 UW5173|---------------------------------------------------------------------|
 UW5173
 UW5173                          SUPERSEDED SURVEY CONTROL
 UW5173
 UW5173  NAD 27      -  70 14 02.06800(N)    162 11 54.82100(W) AD(       ) 2
 UW5173  AKPB        -  70 14 00.76700(N)    162 12 09.34300(W) AD(       ) 3
 UW5173  NGVD 29 (07/19/86)    4.9    (m)           16.     (f) VERT ANG       
 UW5173
 UW5173.Superseded values are not recommended for survey control.
 UW5173
 UW5173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5173.See file dsdata.pdf to determine how the superseded data were derived.
 UW5173
 UW5173_MARKER: DS = TRIANGULATION STATION DISK
 UW5173_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5173_STAMPING: CONVOY 1949
 UW5173_MARK LOGO: CGS
 UW5173_PROJECTION: PROJECTING 23 CENTIMETERS
 UW5173_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5173_ROD/PIPE-DEPTH: 1.3 meters
 UW5173
 UW5173  HISTORY     - Date     Condition        Report By
 UW5173  HISTORY     - 1949     MONUMENTED       CGS
 UW5173
 UW5173                          STATION DESCRIPTION
 UW5173
 UW5173'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5173'THE STATION IS 33.60 MILES(NAUTICAL) AND 32 DEG (TRUE) FROM THE PT.
 UW5173'LAY SCHOOL(AIRLINE). ON THE SAND BARRIER BETWEEN KASEGALUK LAGOON
 UW5173'AND THE ARCTIC OCEAN. IT IS ON THE FIRST ISLAND-SPIT SW FROM ICY
 UW5173'CAPE, 7.05 MILES(CLOCKED) SW FROM ICY CAPE PASS, AND 1.60
 UW5173'MILES(CLOCKED) NE ALONG THE SPIT FROM A DESERTED VILLAGE. IT IS AT
 UW5173'THE NORTHERLY END OF A SMALL BIGHT ON THE LAGOON SIDE OF THE
 UW5173'SPIT, WITH A LARGER BIGHT TO THE NE AND ONE TO THE SW WHICH TWO
 UW5173'ENCLOSE A LAGOON WITHIN THE KASEGALUK. SAND BARS EXTEND OUT FROM
 UW5173'BOTH BIGHTS TO ENCLOSE THE SMALL LAGOON. THE STATION IS
 UW5173'251-FEET(TAPED) NNE FROM A RIGHT ANGLE BEND IN A NARROW GRASS STRIP
 UW5173'ON THE SAND. IT IS ATOP THE HIGHEST SAND AND GRASS ON A 45-FOOT
 UW5173'BY 35-FOOT(PACED) E-W HIGH GRASS KNOLL, THE LARGEST IN THE
 UW5173'VICINITY. THE STATION IS APPROXIMATELY 7-FEET SE FROM A LARGE
 UW5173'UPRIGHT WHALE RIB AND IS APPROXIMATELY 12-FEET ABOVE SEA LEVEL.
 UW5173'
 UW5173'A STANDARD STATION DISC IS BRAZED ATOP A 5-FOOT SECTION OF 3-INCH
 UW5173'GALVANIZED IRON PIPE, PROJECTING 9-INCHES ABOVE THE SAND AND GRASS.
 UW5173'THE DISC IS STAMPED--CONVOY 1949. THERE ARE TWO STANDARD REFERENCE
 UW5173'DISCS BRAZED ATOP 5-FOOT SECTIONS OF 3-INCH GALVANIZED IRON PIPE.
 UW5173'ONE STAMPED--CONVOY NO 1 1949 PROJECTS 9-INCHES ABOVE THE SAND. THE
 UW5173'OTHER, STAMPED--CONVOY NO 2 1949, PROJECTS 12-INCHES ABOVE THE
 UW5173'SAND.  THERE IS ONE 3-INCH BY 3-INCH BY 8-FOOT VERTICAL.
 UW5173'ORANGE-PAINTED WITNESS POST NNE FROM THE STATION, BEHIND AND IN
 UW5173'LINE WITH R.M. 1, WHICH PROJECTS 6-FEET ABOVE THE SAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4754 ***********************************************************************
 UW4754  DESIGNATION -  CONY
 UW4754  PID         -  UW4754
 UW4754  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4754  COUNTRY     -  US
 UW4754  USGS QUAD   -  IKPIKPUK RIVER D-4 NE (2017)
 UW4754
 UW4754                         *CURRENT SURVEY CONTROL
 UW4754  ______________________________________________________________________
 UW4754* NAD 83(1986) POSITION- 69 58 44.01242(N) 154 51 24.38388(W)   ADJUSTED
 UW4754* NAVD 88 ORTHO HEIGHT -    52.5   (meters)      172.    (feet) VERTCON3
 UW4754  ______________________________________________________________________
 UW4754  GEOID HEIGHT    -         -2.142 (meters)                     GEOID12B
 UW4754  LAPLACE CORR    -         10.95  (seconds)                    DEFLEC12B
 UW4754  HORZ ORDER      -  SECOND
 UW4754
 UW4754.The horizontal coordinates were established by classical geodetic methods
 UW4754.and adjusted by the National Geodetic Survey in July 1986.
 UW4754
 UW4754.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4754.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4754
 UW4754.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4754.GEOID12B height accuracy estimate available here.
 UW4754
 UW4754.Click photographs - Photos may exist for this station.
 UW4754
 UW4754.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4754
 UW4754. The following values were computed from the NAD 83(1986) position.
 UW4754
 UW4754;                    North         East     Units Scale Factor Converg.
 UW4754;SPC AK 5     - 1,780,761.861   467,253.913   MT  0.99991311   -0 48 18.0
 UW4754;UTM  05      - 7,764,599.349   429,062.441   MT  0.99966156   -1 44 40.7
 UW4754
 UW4754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4754!SPC AK 5     -   0.99999212  x   0.99991311  =   0.99990523
 UW4754!UTM  05      -   0.99999212  x   0.99966156  =   0.99965369
 UW4754
 UW4754:                Primary Azimuth Mark                     Grid Az
 UW4754:SPC AK 5     -  PIK                                      154 55 28.3
 UW4754:UTM  05      -  PIK                                      155 51 51.0
 UW4754
 UW4754_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT2906264599(NAD 83)
 UW4754
 UW4754|---------------------------------------------------------------------|
 UW4754| PID    Reference Object                     Distance      Geod. Az  |
 UW4754|                                                           dddmmss.s |
 UW4754| UW4753 PIK                                 APPROX.11.1 KM 1540710.3 |
 UW4754|---------------------------------------------------------------------|
 UW4754
 UW4754                          SUPERSEDED SURVEY CONTROL
 UW4754
 UW4754  NAD 27      -  69 58 45.49200(N)    154 51 12.99400(W) AD(       ) 2
 UW4754  NGVD 29 (07/19/86)   51.7    (m)          170.     (f) VERT ANG       
 UW4754
 UW4754.Superseded values are not recommended for survey control.
 UW4754
 UW4754.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4754.See file dsdata.pdf to determine how the superseded data were derived.
 UW4754
 UW4754_MARKER: DD = SURVEY DISK
 UW4754_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4754_STAMPING: CONY 30TH ENGR GP 1955
 UW4754_MARK LOGO: USACE
 UW4754_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4754_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4754
 UW4754  HISTORY     - Date     Condition        Report By
 UW4754  HISTORY     - 1955     MONUMENTED       USA
 UW4754
 UW4754                          STATION DESCRIPTION
 UW4754
 UW4754'DESCRIBED BY US ARMY 1955
 UW4754'THE STATION IS LOCATED APPROXIMATELY 3.6 MILES NORTHWEST OF THE
 UW4754'JUNCTION OF IKPIKPUK AND TITALUK RIVERS, AND 6.4 MILES NORTHWEST OF
 UW4754'THE JUNCTION OF THE IKPIKPUK AND PRICE RIVERS, ON A RIDGE.
 UW4754'
 UW4754'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CONY 30TH ENGR GP
 UW4754'1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 11 INCHES ABOVE GROUND
 UW4754'SURFACE ON A SMALL MOUND ON A SLIGHT RIDGE RUNNING NORTHWEST.
 UW4754'
 UW4754'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 CONY 30TH
 UW4754'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 13 INCHES ABOVE
 UW4754'GROUND SURFACE, 80.37 FEET SOUTHEAST FROM STATION.
 UW4754'
 UW4754'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 CONY 30TH
 UW4754'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING 14 INCHES ABOVE
 UW4754'GROUND SURFACE, 65.47 FEET NORTHEAST FROM STATION.
 UW4754'
 UW4754'STATION WAS REACHED BY HELICOPTER BY FLYING FROM THE JUNCTION OF THE
 UW4754'TITALUK AND IKPIKPUK RIVERS NORTHWEST 3 MILES TO A LARGE LAKE, THEN
 UW4754'WEST 8 MILES TO THE HIGHEST POINT ON TOP OF A BOAT-SHAPED RIDGE THAT
 UW4754'RUNS NORTH-SOUTH.
 UW4754'
 UW4754'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0611 ***********************************************************************
 UV0611  DESIGNATION -  COO
 UV0611  PID         -  UV0611
 UV0611  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0611  COUNTRY     -  US
 UV0611  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0611
 UV0611                         *CURRENT SURVEY CONTROL
 UV0611  ______________________________________________________________________
 UV0611* NAD 83(1986) POSITION- 57 00 53.26159(N) 135 16 02.75803(W)   ADJUSTED
 UV0611* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0611  ______________________________________________________________________
 UV0611  GEOID HEIGHT    -          0.619 (meters)                     GEOID12B
 UV0611  LAPLACE CORR    -        -16.13  (seconds)                    DEFLEC12B
 UV0611  HORZ ORDER      -  SECOND
 UV0611
 UV0611.The horizontal coordinates were established by classical geodetic methods
 UV0611.and adjusted by the National Geodetic Survey in July 1986.
 UV0611
 UV0611.The orthometric height was scaled from a topographic map.
 UV0611
 UV0611.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0611.GEOID12B height accuracy estimate available here.
 UV0611
 UV0611.Click photographs - Photos may exist for this station.
 UV0611
 UV0611.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0611
 UV0611. The following values were computed from the NAD 83(1986) position.
 UV0611
 UV0611;                    North         East     Units Scale Factor Converg.
 UV0611;SPC AK 1     -   577,886.171   721,449.659   MT  0.99997101   -1 20 45.2
 UV0611;UTM  08      - 6,319,064.611   483,760.498   MT  0.99960323   -0 13 27.6
 UV0611
 UV0611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0611!SPC AK 1     -   0.99999924  x   0.99997101  =   0.99997025
 UV0611!UTM  08      -   0.99999924  x   0.99960323  =   0.99960247
 UV0611
 UV0611:                Primary Azimuth Mark                     Grid Az
 UV0611:SPC AK 1     -  RING                                     329 15 08.6
 UV0611:UTM  08      -  RING                                     328 07 51.0
 UV0611
 UV0611_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8376019064(NAD 83)
 UV0611
 UV0611|---------------------------------------------------------------------|
 UV0611| PID    Reference Object                     Distance      Geod. Az  |
 UV0611|                                                           dddmmss.s |
 UV0611| UV0578 MAN                                 APPROX. 2.2 KM 0252603.7 |
 UV0611| CA8879 COO RM 2                             12.557 METERS 13314     |
 UV0611| CA8878 COO RM 1                             18.902 METERS 26917     |
 UV0611| UV0595 RING                                APPROX. 3.0 KM 3275423.4 |
 UV0611|---------------------------------------------------------------------|
 UV0611
 UV0611                          SUPERSEDED SURVEY CONTROL
 UV0611
 UV0611  NAD 27      -  57 00 54.57000(N)    135 15 56.40100(W) AD(       ) 2
 UV0611
 UV0611.Superseded values are not recommended for survey control.
 UV0611
 UV0611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0611.See file dsdata.pdf to determine how the superseded data were derived.
 UV0611
 UV0611_MARKER: DS = TRIANGULATION STATION DISK
 UV0611_SETTING: 66 = SET IN ROCK OUTCROP
 UV0611_STAMPING: COO 1938
 UV0611_MARK LOGO: CGS
 UV0611_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0611+STABILITY: POSITION/ELEVATION WELL
 UV0611
 UV0611  HISTORY     - Date     Condition        Report By
 UV0611  HISTORY     - 1938     MONUMENTED       CGS
 UV0611  HISTORY     - 1946     GOOD             CGS
 UV0611  HISTORY     - 1947     GOOD             CGS
 UV0611
 UV0611                          STATION DESCRIPTION
 UV0611
 UV0611'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0611'STATION IS ON BARANOF ISLAND ON THE PENINSULA N OF LEESOFFSKAIA
 UV0611'BAY AND W OF CAMP COOGAN BAY.  IT IS ON THE FIRST ROCKY POINT
 UV0611'TO THE W OF THE ENTRANCE OF CAMP COOGAN BAY ON THE FIRST HIGH
 UV0611'ROCK W OF THE ABOVE ENTRANCE.  THE ROCK IS PARTLY COVERED WITH
 UV0611'MOSS AND IS 5 FEET ABOVE HIGH WATER.  MARK IS STAMPED COO 1938.
 UV0611'
 UV0611'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0611'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV0611'
 UV0611'REFERENCE MARK NO. 1 IS STAMPED COO 1 1938, IS TO THE W OF
 UV0611'THE STATION ON THE INSHORE ONE OF THE TWO MOST NORTHERLY ROCKS
 UV0611'IN THIS AREA.  THE ROCK IS AWASH AT HIGH WATER.
 UV0611'
 UV0611'REFERENCE MARK NO. 2 IS STAMPED COO 2 1938 AND IS SE OF THE
 UV0611'STATION.
 UV0611
 UV0611                          STATION RECOVERY (1946)
 UV0611
 UV0611'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV0611'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION ADEQUATE.
 UV0611'MARKS ARE ALL IN GOOD CONDITION.
 UV0611
 UV0611                          STATION RECOVERY (1947)
 UV0611
 UV0611'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0611'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS
 UV0611'CORRECT AND ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0528 ***********************************************************************
 UV0528  DESIGNATION -  COOGAN
 UV0528  PID         -  UV0528
 UV0528  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0528  COUNTRY     -  US
 UV0528  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0528
 UV0528                         *CURRENT SURVEY CONTROL
 UV0528  ______________________________________________________________________
 UV0528* NAD 83(1986) POSITION- 57 00 35.17980(N) 135 14 46.39533(W)   ADJUSTED
 UV0528* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0528  ______________________________________________________________________
 UV0528  GEOID HEIGHT    -          0.626 (meters)                     GEOID12B
 UV0528  LAPLACE CORR    -         -8.71  (seconds)                    DEFLEC12B
 UV0528  HORZ ORDER      -  SECOND
 UV0528
 UV0528.The horizontal coordinates were established by classical geodetic methods
 UV0528.and adjusted by the National Geodetic Survey in July 1986.
 UV0528
 UV0528.The orthometric height was scaled from a topographic map.
 UV0528
 UV0528.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0528.GEOID12B height accuracy estimate available here.
 UV0528
 UV0528.Click photographs - Photos may exist for this station.
 UV0528
 UV0528.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0528
 UV0528. The following values were computed from the NAD 83(1986) position.
 UV0528
 UV0528;                    North         East     Units Scale Factor Converg.
 UV0528;SPC AK 1     -   577,296.943   722,724.887   MT  0.99996977   -1 19 40.7
 UV0528;UTM  08      - 6,318,500.663   485,046.541   MT  0.99960274   -0 12 23.5
 UV0528
 UV0528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0528!SPC AK 1     -   0.99999939  x   0.99996977  =   0.99996916
 UV0528!UTM  08      -   0.99999939  x   0.99960274  =   0.99960213
 UV0528
 UV0528:                Primary Azimuth Mark                     Grid Az
 UV0528:SPC AK 1     -  HUNT                                     105 25 10.9
 UV0528:UTM  08      -  HUNT                                     104 17 53.7
 UV0528
 UV0528_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8504618500(NAD 83)
 UV0528
 UV0528|---------------------------------------------------------------------|
 UV0528| PID    Reference Object                     Distance      Geod. Az  |
 UV0528|                                                           dddmmss.s |
 UV0528| CA8881 COOGAN RM 2                          17.117 METERS 09859     |
 UV0528| UV0505 HUNT                                APPROX. 0.7 KM 1040530.2 |
 UV0528| UV0526 MILL                                240.361 METERS 14302     |
 UV0528| UV0529 BOOTES                              187.425 METERS 25135     |
 UV0528| CA8880 COOGAN RM 1                           6.194 METERS 29514     |
 UV0528|---------------------------------------------------------------------|
 UV0528
 UV0528                          SUPERSEDED SURVEY CONTROL
 UV0528
 UV0528  NAD 27      -  57 00 36.48900(N)    135 14 40.04000(W) AD(       ) 2
 UV0528
 UV0528.Superseded values are not recommended for survey control.
 UV0528
 UV0528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0528.See file dsdata.pdf to determine how the superseded data were derived.
 UV0528
 UV0528_MARKER: DS = TRIANGULATION STATION DISK
 UV0528_SETTING: 66 = SET IN ROCK OUTCROP
 UV0528_STAMPING: COOGAN 1947
 UV0528_MARK LOGO: CGS
 UV0528_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0528+STABILITY: POSITION/ELEVATION WELL
 UV0528
 UV0528  HISTORY     - Date     Condition        Report By
 UV0528  HISTORY     - 1947     MONUMENTED       CGS
 UV0528
 UV0528                          STATION DESCRIPTION
 UV0528
 UV0528'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0528'THE STATION IS LOCATED ON THE N SHORE AND AT THE E END OF THE
 UV0528'NARROWS AT THE ENTRANCE TO CAMP COOGAN BAY.  A CONSPICUOUS
 UV0528'BARE ROCK POINT LIES ABOUT 100 METERS NW OF THE STATION.  IT IS
 UV0528'MARKED BY A BRONZE STATION DISK STAMPED COOGAN 1947 AND IS
 UV0528'SET IN A DRILL HOLE IN A ROCK LEDGE ABOUT ONE FOOT ABOVE AND
 UV0528'TWO FEET BACK FROM THE MEAN HIGH-WATER LINE.
 UV0528'
 UV0528'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK STAMPED 1 - 1947
 UV0528'AND SET IN A DRILL HOLE IN THE ROCK LEDGE W OF THE STATION AND
 UV0528'ABOUT 2 FEET HIGHER.
 UV0528'
 UV0528'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED 2 - 1947
 UV0528'AND SET IN A DRILL HOLE IN THE BARE ROCK LEDGE E OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3457 ***********************************************************************
 UW3457  DESIGNATION -  COOK
 UW3457  PID         -  UW3457
 UW3457  STATE/COUNTY-  AK/NOME CENSUS
 UW3457  COUNTRY     -  US
 UW3457  USGS QUAD   -  
 UW3457
 UW3457                         *CURRENT SURVEY CONTROL
 UW3457  ______________________________________________________________________
 UW3457* NAD 83(1986) POSITION- 63 03 44.68334(N) 169 33 15.22936(W)   ADJUSTED
 UW3457* NAVD 88 ORTHO HEIGHT -     3.3   (meters)       11.    (feet) VERTCON3
 UW3457  ______________________________________________________________________
 UW3457  GEOID HEIGHT    -          5.137 (meters)                     GEOID12B
 UW3457  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC12B
 UW3457  HORZ ORDER      -  THIRD
 UW3457
 UW3457.The horizontal coordinates were established by classical geodetic methods
 UW3457.and adjusted by the National Geodetic Survey in July 1986.
 UW3457
 UW3457.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3457
 UW3457.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3457.GEOID12B height accuracy estimate available here.
 UW3457
 UW3457.Click photographs - Photos may exist for this station.
 UW3457
 UW3457.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3457
 UW3457. The following values were computed from the NAD 83(1986) position.
 UW3457
 UW3457;                    North         East     Units Scale Factor Converg.
 UW3457;SPC AK 9     - 1,009,402.340   522,537.780   MT  0.99990622   +0 23 50.7
 UW3457;UTM  02      - 6,993,364.963   573,070.968   MT  0.99966539   +1 17 20.3
 UW3457
 UW3457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3457!SPC AK 9     -   0.99999869  x   0.99990622  =   0.99990491
 UW3457!UTM  02      -   0.99999869  x   0.99966539  =   0.99966408
 UW3457
 UW3457_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNQ7307093364(NAD 83)
 UW3457
 UW3457                          SUPERSEDED SURVEY CONTROL
 UW3457
 UW3457  SL1952      -  63 03 46.40300(N)    169 33 18.14800(W) AD(       ) 3
 UW3457  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UW3457
 UW3457.Superseded values are not recommended for survey control.
 UW3457
 UW3457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3457.See file dsdata.pdf to determine how the superseded data were derived.
 UW3457
 UW3457_MARKER: DS = TRIANGULATION STATION DISK
 UW3457_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3457_STAMPING: COOK 1951
 UW3457_MARK LOGO: CGS
 UW3457_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3457
 UW3457  HISTORY     - Date     Condition        Report By
 UW3457  HISTORY     - 1951     MONUMENTED       CGS
 UW3457
 UW3457                          STATION DESCRIPTION
 UW3457
 UW3457'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3457'THE STATION IS LOCATED ON CREST OF THE BEACH SPIT JUST EAST OF THE
 UW3457'NORTH END OF A LAGOON 2000 YARDS LONG THAT PARALLELS THE BEACH, ON
 UW3457'THE SUMMIT OF A SMALL ROUND GRASS-COVERED SAND DUNE 20 FEET IN
 UW3457'DIAMETER THAT RISES 2 FEET ABOVE CREST OF THE BEACH, AT THE EAST
 UW3457'SIDE OF THE ISLAND, 9.0 MILES, AIRLINE, NORTH-NORTHEAST OF
 UW3457'SOUTHEAST CAPE, 8.0 MILES, AIRLINE, SOUTHWEST OF MOUTH OF MAKNEK
 UW3457'LAGOON, 30 YARDS WEST OF THE SEA AND 58 YARDS EAST OF THE EAST SHORE
 UW3457'OF THE LAGOON.
 UW3457'
 UW3457'THE STATION IS MARKED BY A STANDARD TRIANGULATION STATION DISK WELDED
 UW3457'TO TOP OF PIPE.  THE MARK PROJECTS 5 INCHES ABOVE THE GROUND. THE
 UW3457'DISK IS STAMPED COOK 1951.
 UW3457'
 UW3457'THE STATION WAS REACHED BY FLOAT PLANE, LANDING MADE IN THE LAGOON
 UW3457'AND BEACHING AT THE EAST SHORE JUST WEST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8925 ***********************************************************************
 UV8925  DESIGNATION -  COOK 1898
 UV8925  PID         -  UV8925
 UV8925  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8925  COUNTRY     -  US
 UV8925  USGS QUAD   -  
 UV8925
 UV8925                         *CURRENT SURVEY CONTROL
 UV8925  ______________________________________________________________________
 UV8925* NAD 83(1986) POSITION- 62 59 47.25463(N) 163 18 38.45821(W)   ADJUSTED
 UV8925* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV8925  ______________________________________________________________________
 UV8925  GEOID HEIGHT    -          7.636 (meters)                     GEOID12B
 UV8925  LAPLACE CORR    -        -17.28  (seconds)                    DEFLEC12B
 UV8925  HORZ ORDER      -  THIRD
 UV8925
 UV8925.The horizontal coordinates were established by classical geodetic methods
 UV8925.and adjusted by the National Geodetic Survey in July 1986.
 UV8925
 UV8925.The orthometric height was scaled from a topographic map.
 UV8925
 UV8925.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8925.GEOID12B height accuracy estimate available here.
 UV8925
 UV8925.Click photographs - Photos may exist for this station.
 UV8925
 UV8925.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8925
 UV8925. The following values were computed from the NAD 83(1986) position.
 UV8925
 UV8925;                    North         East     Units Scale Factor Converg.
 UV8925;SPC AK 7     - 1,002,650.576   433,586.002   MT  0.99995401   -1 10 04.2
 UV8925;UTM  03      - 6,986,318.839   585,571.308   MT  0.99968968   +1 30 18.8
 UV8925
 UV8925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8925!SPC AK 7     -   0.99999814  x   0.99995401  =   0.99995215
 UV8925!UTM  03      -   0.99999814  x   0.99968968  =   0.99968782
 UV8925
 UV8925:                Primary Azimuth Mark                     Grid Az
 UV8925:SPC AK 7     -  BAR                                      011 11 20.7
 UV8925:UTM  03      -  BAR                                      008 30 57.7
 UV8925
 UV8925_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK8557186318(NAD 83)
 UV8925
 UV8925|---------------------------------------------------------------------|
 UV8925| PID    Reference Object                     Distance      Geod. Az  |
 UV8925|                                                           dddmmss.s |
 UV8925| UW3399 BAR                                 APPROX. 5.2 KM 0100116.5 |
 UV8925|---------------------------------------------------------------------|
 UV8925
 UV8925                          SUPERSEDED SURVEY CONTROL
 UV8925
 UV8925  NAD 27      -  62 59 50.01500(N)    163 18 29.65300(W) AD(       ) 3
 UV8925  SM1952      -  62 59 52.05000(N)    163 18 06.36000(W) AD(       ) 3
 UV8925
 UV8925.Superseded values are not recommended for survey control.
 UV8925
 UV8925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8925.See file dsdata.pdf to determine how the superseded data were derived.
 UV8925
 UV8925_MARKER: G = GLASS BOTTLE
 UV8925_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV8925_SP_SET: OBJECT IMBEDDED IN GROUND
 UV8925_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8925
 UV8925  HISTORY     - Date     Condition        Report By
 UV8925  HISTORY     - 1898     MONUMENTED       CGS
 UV8925
 UV8925                          STATION DESCRIPTION
 UV8925
 UV8925'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (JFP)
 UV8925'STATION WAS ESTABLISHED ON THE N BANK OF THE PASTOLIK RIVER ABOUT 3
 UV8925'MILES FROM ITS MOUTH AND 200 METERS W OF AN ESKIMO VILLAGE CALLED
 UV8925'PASTOLIK.  IT IS ABOUT 25 METERS FROM THE EDGE OF THE BLUFF AND IS
 UV8925'MARKED BY A BOTTLE SET WITH THE MOUTH ABOUT 5 INCHES BELOW THE
 UV8925'SURFACE OF THE TUNDRA.  OVER THIS WAS SET A POLE 3 BY 3 INCHES 18
 UV8925'FEET LONG, SECURELY BRACED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1271 ***********************************************************************
 UV1271  DESIGNATION -  COOK 1906
 UV1271  PID         -  UV1271
 UV1271  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1271  COUNTRY     -  US
 UV1271  USGS QUAD   -  TAKU RIVER A-4 NW (2017)
 UV1271
 UV1271                         *CURRENT SURVEY CONTROL
 UV1271  ______________________________________________________________________
 UV1271* NAD 83(1986) POSITION- 58 09 09.11272(N) 133 17 00.37986(W)   ADJUSTED
 UV1271* NAVD 88 ORTHO HEIGHT -  1573.1   (meters)     5161.    (feet) VERTCON3
 UV1271  ______________________________________________________________________
 UV1271  GEOID HEIGHT    -          1.013 (meters)                     GEOID12B
 UV1271  LAPLACE CORR    -         -3.39  (seconds)                    DEFLEC12B
 UV1271  HORZ ORDER      -  THIRD
 UV1271
 UV1271.The horizontal coordinates were established by classical geodetic methods
 UV1271.and adjusted by the National Geodetic Survey in July 1986.
 UV1271
 UV1271.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1271
 UV1271.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1271.GEOID12B height accuracy estimate available here.
 UV1271
 UV1271.Click photographs - Photos may exist for this station.
 UV1271
 UV1271.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1271
 UV1271. The following values were computed from the NAD 83(1986) position.
 UV1271
 UV1271;                    North         East     Units Scale Factor Converg.
 UV1271;SPC AK 1     -   703,511.512   841,237.171   MT  1.00001085   +0 19 46.1
 UV1271;UTM  08      - 6,446,977.823   601,026.056   MT  0.99972512   +1 27 29.8
 UV1271
 UV1271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1271!SPC AK 1     -   0.99975363  x   1.00001085  =   0.99976448
 UV1271!UTM  08      -   0.99975363  x   0.99972512  =   0.99947882
 UV1271
 UV1271:                Primary Azimuth Mark                     Grid Az
 UV1271:SPC AK 1     -  SNOWY 1906                               174 31 03.8
 UV1271:UTM  08      -  SNOWY 1906                               173 23 20.1
 UV1271
 UV1271_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPK0102646977(NAD 83)
 UV1271
 UV1271|---------------------------------------------------------------------|
 UV1271| PID    Reference Object                     Distance      Geod. Az  |
 UV1271|                                                           dddmmss.s |
 UV1271| UV1273 SNOWY 1906                          APPROX. 7.4 KM 1745049.9 |
 UV1271|---------------------------------------------------------------------|
 UV1271
 UV1271                          SUPERSEDED SURVEY CONTROL
 UV1271
 UV1271  NAD 27      -  58 09 10.24000(N)    133 16 54.52000(W) AD(       ) 3
 UV1271  NGVD 29 (07/19/86) 1571.0    (m)         5154.     (f) VERT ANG       
 UV1271
 UV1271.Superseded values are not recommended for survey control.
 UV1271
 UV1271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1271.See file dsdata.pdf to determine how the superseded data were derived.
 UV1271
 UV1271_MARKER: Z = SEE DESCRIPTION
 UV1271_SETTING: 0 = UNSPECIFIED SETTING
 UV1271_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1271
 UV1271  HISTORY     - Date     Condition        Report By
 UV1271  HISTORY     - 1906     MONUMENTED       IBC
 UV1271  HISTORY     - 1951     SEE DESCRIPTION  USGS
 UV1271
 UV1271                          STATION DESCRIPTION
 UV1271
 UV1271'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906 (JDC)
 UV1271'ABOUT 2 MILES SOUTHEASTERLY FROM WHITING RIVER OPPOSITE THE
 UV1271'MOUTH OF THE CREEK FROM CRESCENT LAKE AT THE NORTHEASTERN END
 UV1271'OF A LONG RIDGE ABOUT 4 MILES WESTERLY FROM MONUMENT 81.
 UV1271'
 UV1271'STATION MARK--A GALVANIZED IRON STOVEPIPE SIGNAL SET IN A
 UV1271'4 - FOOT CAIRN.
 UV1271
 UV1271                          STATION RECOVERY (1951)
 UV1271
 UV1271'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV1271'STATION MARK--STANDARD TABLET, STAMPED ---COOK 1951---, REPLACING
 UV1271'IBC STOVE PIPE AND CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5876 ***********************************************************************
 UW5876  DESIGNATION -  COOK 1977
 UW5876  PID         -  UW5876
 UW5876  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5876  COUNTRY     -  US
 UW5876  USGS QUAD   -  KENAI D-3 SW (2018)
 UW5876
 UW5876                         *CURRENT SURVEY CONTROL
 UW5876  ______________________________________________________________________
 UW5876* NAD 83(1986) POSITION- 60 48 16.12453(N) 151 01 18.06335(W)   ADJUSTED
 UW5876* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 UW5876  ______________________________________________________________________
 UW5876  GEOID HEIGHT    -          4.396 (meters)                     GEOID12B
 UW5876  LAPLACE CORR    -          5.00  (seconds)                    DEFLEC12B
 UW5876  HORZ ORDER      -  THIRD
 UW5876
 UW5876.The horizontal coordinates were established by classical geodetic methods
 UW5876.and adjusted by the National Geodetic Survey in July 1986.
 UW5876
 UW5876.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5876
 UW5876.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5876.GEOID12B height accuracy estimate available here.
 UW5876
 UW5876.Click photographs - Photos may exist for this station.
 UW5876
 UW5876.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5876
 UW5876. The following values were computed from the NAD 83(1986) position.
 UW5876
 UW5876;                    North         East     Units Scale Factor Converg.
 UW5876;SPC AK 4     -   758,148.197   444,386.888   MT  0.99993788   -0 53 30.9
 UW5876;UTM  05      - 6,742,632.190   607,644.693   MT  0.99974198   +1 43 37.8
 UW5876
 UW5876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5876!SPC AK 4     -   0.99999845  x   0.99993788  =   0.99993633
 UW5876!UTM  05      -   0.99999845  x   0.99974198  =   0.99974043
 UW5876
 UW5876_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0764442632(NAD 83)
 UW5876
 UW5876                          SUPERSEDED SURVEY CONTROL
 UW5876
 UW5876  NAD 27      -  60 48 18.16105(N)    151 01 10.02925(W) AD(       ) 3
 UW5876  NGVD 29 (07/19/86)    3.7    (m)           12.     (f) VERT ANG       
 UW5876
 UW5876.Superseded values are not recommended for survey control.
 UW5876
 UW5876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5876.See file dsdata.pdf to determine how the superseded data were derived.
 UW5876
 UW5876_MARKER: H = DRILL HOLE
 UW5876_SETTING: 80 = SET IN A BOULDER
 UW5876_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5876+STABILITY: SURFACE MOTION
 UW5876
 UW5876  HISTORY     - Date     Condition        Report By
 UW5876  HISTORY     - 1977     MONUMENTED       NOS
 UW5876
 UW5876                          STATION DESCRIPTION
 UW5876
 UW5876'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (BIW)
 UW5876'THE STATION IS A DRILL HOLE IN A LARGE BOULDER JUST NORTHEAST OF THE
 UW5876'SWANSON RIVER ON THE SOUTHEAST SHORE OF COOK INLET, ALASKA.  THE DRILL
 UW5876'HOLE IS ON THE NORTHEAST SLOPING TOP FACE OF THE BOULDER AND ABOUT 2
 UW5876'FEET LOWER THAN THE TOP OF THE ROCK.  THE BOULDER IS AT THE FOOT OF
 UW5876'THE BLUFF, ALSO THE HIGH WATER LINE AND APPROXIMATELY 1/4 N.M.
 UW5876'NORTHEAST OF THE SWANSON RIVER.  THE BOULDER IS ABOUT 70 METERS NORTH
 UW5876'OF THE TAPERED END OF THE BLUFF AT THE EDGE OF THE SWANSON RIVER
 UW5876'VALLEY.  THE STATION BOULDER IS ABOUT 25 METERS NORTHEAST OF A LARGE
 UW5876'BLACK CONGLOMERATE BOULDER WHICH IS NEARER TO THE RIVER AND TO THE
 UW5876'INLET.  THE STATION BOULDER IS ABOUT 35 METERS SOUTH OF A LARGE
 UW5876'PYRAMID SHAPED BOULDER WHICH IS ALSO AT THE FOOT OF THE BLUFF.  THE
 UW5876'STATION BOULDER IS AT THE SOUTH EDGE OF THE CAPTAIN COOK STATE PARK
 UW5876'AND ABOUT 1/2 N.M. SOUTH OF THE ROAD ONTO THE BEACH AT THE PARK.
 UW5876'
 UW5876'NEAREST TOWN--40NM SOUTHWEST OF ANCHORAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1891 ***********************************************************************
 UV1891  DESIGNATION -  COOL
 UV1891  PID         -  UV1891
 UV1891  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1891  COUNTRY     -  US
 UV1891  USGS QUAD   -  MOUNT FAIRWEATHER D-1 NW (2017)
 UV1891
 UV1891                         *CURRENT SURVEY CONTROL
 UV1891  ______________________________________________________________________
 UV1891* NAD 83(1986) POSITION- 58 56 14.74623(N) 136 10 56.62635(W)   ADJUSTED
 UV1891* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV1891  ______________________________________________________________________
 UV1891  GEOID HEIGHT    -          4.842 (meters)                     GEOID12B
 UV1891  LAPLACE CORR    -          7.56  (seconds)                    DEFLEC12B
 UV1891  HORZ ORDER      -  THIRD
 UV1891
 UV1891.The horizontal coordinates were established by classical geodetic methods
 UV1891.and adjusted by the National Geodetic Survey in July 1986.
 UV1891
 UV1891.The orthometric height was scaled from a topographic map.
 UV1891
 UV1891.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1891.GEOID12B height accuracy estimate available here.
 UV1891
 UV1891.Click photographs - Photos may exist for this station.
 UV1891
 UV1891.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1891
 UV1891. The following values were computed from the NAD 83(1986) position.
 UV1891
 UV1891;                    North         East     Units Scale Factor Converg.
 UV1891;SPC AK 1     -   793,545.796   673,838.900   MT  0.99990275   -2 07 49.2
 UV1891;UTM  08      - 6,533,686.322   431,947.660   MT  0.99965677   -1 00 46.4
 UV1891
 UV1891!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1891!SPC AK 1     -   0.99999425  x   0.99990275  =   0.99989700
 UV1891!UTM  08      -   0.99999425  x   0.99965677  =   0.99965102
 UV1891
 UV1891:                Primary Azimuth Mark                     Grid Az
 UV1891:SPC AK 1     -  SKIP                                     096 22 55.7
 UV1891:UTM  08      -  SKIP                                     095 15 52.9
 UV1891
 UV1891_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3194733686(NAD 83)
 UV1891
 UV1891|---------------------------------------------------------------------|
 UV1891| PID    Reference Object                     Distance      Geod. Az  |
 UV1891|                                                           dddmmss.s |
 UV1891| UV1864 SKIP                                APPROX. 3.3 KM 0941506.5 |
 UV1891|---------------------------------------------------------------------|
 UV1891
 UV1891                          SUPERSEDED SURVEY CONTROL
 UV1891
 UV1891  NAD 27      -  58 56 16.16384(N)    136 10 49.87276(W) AD(       ) 3
 UV1891
 UV1891.Superseded values are not recommended for survey control.
 UV1891
 UV1891.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1891.See file dsdata.pdf to determine how the superseded data were derived.
 UV1891
 UV1891_MARKER: DS = TRIANGULATION STATION DISK
 UV1891_SETTING: 66 = SET IN ROCK OUTCROP
 UV1891_STAMPING: COOL 1972
 UV1891_MARK LOGO: CGS
 UV1891_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1891+STABILITY: POSITION/ELEVATION WELL
 UV1891
 UV1891  HISTORY     - Date     Condition        Report By
 UV1891  HISTORY     - 1972     MONUMENTED       NGS
 UV1891
 UV1891                          STATION DESCRIPTION
 UV1891
 UV1891'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1891'STATION IS ON A PROMINENT ROCKY POINT APPROXIMATELY 20 FEET ABOVE
 UV1891'MHWL AND 20 IN FROM THE MHWL.  A SMALL BITE IS ON EITHER SIDE.
 UV1891'THE STATION IS A STANDARD DISK STAMPED COOL, 1972, SET IN GRANITE
 UV1891'BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4527 ***********************************************************************
 UW4527  DESIGNATION -  COOL
 UW4527  PID         -  UW4527
 UW4527  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4527  COUNTRY     -  US
 UW4527  USGS QUAD   -  BAIRD MOUNTAINS A-2 NE (2015)
 UW4527
 UW4527                         *CURRENT SURVEY CONTROL
 UW4527  ______________________________________________________________________
 UW4527* NAD 83(1986) POSITION- 67 09 54.62310(N) 159 34 21.65854(W)   ADJUSTED
 UW4527* NAVD 88 ORTHO HEIGHT -    71.3   (meters)      234.    (feet) VERTCON3
 UW4527  ______________________________________________________________________
 UW4527  GEOID HEIGHT    -          3.392 (meters)                     GEOID12B
 UW4527  LAPLACE CORR    -          4.29  (seconds)                    DEFLEC12B
 UW4527  HORZ ORDER      -  FIRST
 UW4527
 UW4527.The horizontal coordinates were established by classical geodetic methods
 UW4527.and adjusted by the National Geodetic Survey in July 1986.
 UW4527
 UW4527.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4527.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4527
 UW4527.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4527.GEOID12B height accuracy estimate available here.
 UW4527
 UW4527.Click photographs - Photos may exist for this station.
 UW4527
 UW4527.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4527
 UW4527. The following values were computed from the NAD 83(1986) position.
 UW4527
 UW4527;                    North         East     Units Scale Factor Converg.
 UW4527;SPC AK 6     - 1,467,573.444   431,878.258   MT  0.99995678   -1 26 58.1
 UW4527;UTM  04      - 7,449,907.561   475,199.437   MT  0.99960753   -0 31 40.1
 UW4527
 UW4527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4527!SPC AK 6     -   0.99998832  x   0.99995678  =   0.99994510
 UW4527!UTM  04      -   0.99998832  x   0.99960753  =   0.99959586
 UW4527
 UW4527:                Primary Azimuth Mark                     Grid Az
 UW4527:SPC AK 6     -  COOL AZ MK                               262 39 22.8
 UW4527:UTM  04      -  COOL AZ MK                               261 44 04.8
 UW4527
 UW4527_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDV7519949907(NAD 83)
 UW4527
 UW4527|---------------------------------------------------------------------|
 UW4527| PID    Reference Object                     Distance      Geod. Az  |
 UW4527|                                                           dddmmss.s |
 UW4527| CA4139 COOL RM 1                             8.709 METERS 11737     |
 UW4527| CA4140 COOL RM 2                             9.335 METERS 22446     |
 UW4527| CA4138 COOL AZ MK                                         2611224.7 |
 UW4527|---------------------------------------------------------------------|
 UW4527
 UW4527                          SUPERSEDED SURVEY CONTROL
 UW4527
 UW4527  NAD 27      -  67 09 56.78000(N)    159 34 11.51200(W) AD(       ) 1
 UW4527  NGVD 29 (07/19/86)   70.4    (m)          231.     (f) VERT ANG       
 UW4527
 UW4527.Superseded values are not recommended for survey control.
 UW4527
 UW4527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4527.See file dsdata.pdf to determine how the superseded data were derived.
 UW4527
 UW4527_MARKER: DS = TRIANGULATION STATION DISK
 UW4527_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4527_STAMPING: COOL 1954
 UW4527_MARK LOGO: CGS
 UW4527_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4527
 UW4527  HISTORY     - Date     Condition        Report By
 UW4527  HISTORY     - 1954     MONUMENTED       CGS
 UW4527  HISTORY     - 1955     GOOD             USACE
 UW4527
 UW4527                          STATION DESCRIPTION
 UW4527
 UW4527'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4527'THE STATION IS LOCATED AIRLINE, ABOUT 1-1/2 MILE NORTH OF THE KOBUK
 UW4527'RIVER, ABOUT 26 MILES NORTHEAST OF KIANA AND ABOUT 3-1/2 MILES
 UW4527'NORTHWEST OF THE CONFLUENCE OF THE KOBUK AND SALMON RIVERS ON ABOUT
 UW4527'THE HIGHEST POINT OF A LOW BRUSH AND TREE COVERED HILL.
 UW4527'
 UW4527'THE STATION IS A STANDARD DISK STAMPED COOL 1954, BRAZED TO THE TOP
 UW4527'OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT 4 INCHES ABOVE THE
 UW4527'GROUND.
 UW4527'
 UW4527'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED COOL NO 1 1954
 UW4527'BRAZED TO THE TOP OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT
 UW4527'6 INCHES ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE
 UW4527'STATION.
 UW4527'
 UW4527'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED COOL NO 2 1954
 UW4527'BRAZED TO THE TOP OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT
 UW4527'6 INCHES ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE
 UW4527'STATION.
 UW4527'
 UW4527'THE AZIMUTH MARK IS A STANDARD DISK STAMPED COOL 1954 BRAZED TO THE
 UW4527'TOP OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT 8 INCHES ABOVE
 UW4527'THE GROUND. IT IS 1 FOOT EAST-NORTHEAST OF A SMALL POLE WHICH WAS
 UW4527'DRIVEN INTO THE GROUND AND PROJECTS ABOUT 2 FEET.
 UW4527'
 UW4527'TO REACH THE AZIMUTH MARK FROM THE STATION, GO WEST-SOUTHWESTERLY
 UW4527'FOR ABOUT 0.35 MILE TO A SMALL POLE DRIVEN INTO THE GROUND AND THE
 UW4527'AZIMUTH MARK.
 UW4527'
 UW4527'TO REACH THE STATION FROM THE VILLAGE OF KIANA, BY HELICOPTER, GO
 UW4527'NORTHEASTERLY FOR ABOUT 26 MILES TO A LOW BRUSH AND TREE COVERED
 UW4527'HILL AND THE STATION. A HELICOPTER CAN BE LANDED NEAR THE STATION
 UW4527'WHICH IS A CLEARING COVERED WITH SHORT BRUSH.
 UW4527
 UW4527                          STATION RECOVERY (1955)
 UW4527
 UW4527'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (D)
 UW4527'RECOVERED AS DESCRIBED BY 30TH ENGR GP, 1 JUNE 1955. STATION IS,
 UW4527'AIRLINE, ABOUT 24 MILES E OF SQUIRREL RIVER AIRSTRIP. RM 1 RM 2
 UW4527'IN GOOD CONDITION. NO SEARCH MADE FOR AZIMUTH MARK. LINE OF SIGHT
 UW4527'WHEN OCCUPIED BY T-2 TRIPOD CLEAR IN ALL DIRECTIONS. TOP OF MARK
 UW4527'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6084 ***********************************************************************
 TT6084  DESIGNATION -  COOP
 TT6084  PID         -  TT6084
 TT6084  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6084  COUNTRY     -  US
 TT6084  USGS QUAD   -  
 TT6084
 TT6084                         *CURRENT SURVEY CONTROL
 TT6084  ______________________________________________________________________
 TT6084* NAD 83(1986) POSITION- 52 56 49.20083(N) 186 44 46.12315(W)   ADJUSTED
 TT6084  ______________________________________________________________________
 TT6084  GEOID HEIGHT    -          7.354 (meters)                     GEOID12B
 TT6084  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC12B
 TT6084  HORZ ORDER      -  SECOND
 TT6084
 TT6084.The horizontal coordinates were established by classical geodetic methods
 TT6084.and adjusted by the National Geodetic Survey in July 1986.
 TT6084
 TT6084.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6084.GEOID12B height accuracy estimate available here.
 TT6084
 TT6084.Click photographs - Photos may exist for this station.
 TT6084
 TT6084.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6084
 TT6084. The following values were computed from the NAD 83(1986) position.
 TT6084
 TT6084;                    North         East     Units Scale Factor Converg.
 TT6084;SPC AK10     -   270,513.499   280,445.072   MT  0.99984989   -8 33 49.8
 TT6084;UTM  59      - 5,868,752.330   651,431.511   MT  0.99988146   +1 47 56.7
 TT6084
 TT6084:                Primary Azimuth Mark                     Grid Az
 TT6084:SPC AK10     -  GLEN                                     260 41 43.1
 TT6084:UTM  59      -  GLEN                                     250 19 56.6
 TT6084
 TT6084_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5143168752(NAD 83)
 TT6084
 TT6084|---------------------------------------------------------------------|
 TT6084| PID    Reference Object                     Distance      Geod. Az  |
 TT6084|                                                           dddmmss.s |
 TT6084| CT4022 COOP RM 2                             8.995 METERS 11118     |
 TT6084| TT6098 RADAR                               APPROX. 1.2 KM 2105847.8 |
 TT6084| TT6090 GLEN                                APPROX. 2.8 KM 2520753.3 |
 TT6084| CT4021 COOP RM 1                             9.285 METERS 32202     |
 TT6084|---------------------------------------------------------------------|
 TT6084
 TT6084                          SUPERSEDED SURVEY CONTROL
 TT6084
 TT6084  NAD 27      -  52 56 55.10500(N)    186 44 35.17800(W) AD(       ) 2
 TT6084  NGVD 29 (07/19/86)   38.     (m)          125.     (f) VERT ANG       
 TT6084
 TT6084.Superseded values are not recommended for survey control.
 TT6084
 TT6084.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6084.See file dsdata.pdf to determine how the superseded data were derived.
 TT6084
 TT6084_MARKER: DS = TRIANGULATION STATION DISK
 TT6084_SETTING: 66 = SET IN ROCK OUTCROP
 TT6084_STAMPING: COOP 1944
 TT6084_MARK LOGO: CGS
 TT6084_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6084+STABILITY: POSITION/ELEVATION WELL
 TT6084
 TT6084  HISTORY     - Date     Condition        Report By
 TT6084  HISTORY     - 1944     MONUMENTED       CGS
 TT6084  HISTORY     - 1945     GOOD             CGS
 TT6084
 TT6084                          STATION DESCRIPTION
 TT6084
 TT6084'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6084'STATION IS ON N SHORE OF ATTU ISLAND, ON THE S SIDE OF THE TOP
 TT6084'OF THE HIGHEST AND CENTRAL ONE OF THE THREE LARGEST COOPER
 TT6084'ISLANDS LYING 0.3 MILE NE OF THE POINT OF LAND BETWEEN CHICHAGOF
 TT6084'HARBOR AND HOLTZ BAY.  IT IS ABOUT 125 FEET ABOVE MEAN HIGH
 TT6084'WATER.  IT IS 2.5 METERS N OF CLIFF EDGE AT S SIDE AND 12.8
 TT6084'METERS W OF SE CORNER OF CLIFF AT SE CORNER OF TOP OF ISLAND.
 TT6084'
 TT6084'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE IN
 TT6084'ROCK AND IS STAMPED COOP 1944.  IT IS SET IN AN AREA COVERED
 TT6084'BY SOIL AND IS ABOUT 6 INCHES BELOW SURFACE OF GROUND.
 TT6084'
 TT6084'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT6084'HOLE IN BEDROCK AND IS STAMPED COOP NO 1 1944.  IT IS ON NW
 TT6084'CORNER OF TOP OF ISLAND, ABOUT 3 FEET FROM SW AND NW FACES
 TT6084'OF CLIFF, AND ABOUT 2 FEET HIGHER THAN STATION MARK.
 TT6084'
 TT6084'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT6084'HOLE IN BEDROCK 3 INCHES BELOW GROUND AND 1.3 METERS N OF EDGE
 TT6084'OF CLIFF.  IT IS STAMPED COOP NO 2 1944.
 TT6084
 TT6084                          STATION RECOVERY (1945)
 TT6084
 TT6084'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6084'RECOVERED AS DESCRIBED.  STATION IS ON N SHORE OF ATTU ISLAND,
 TT6084'ON THE S SIDE OF THE TOP OF THE HIGHEST AND CENTRAL OF THE
 TT6084'THREE LARGEST COOPER ISLANDS.  THIS ISLAND LIES ABOUT 0.3
 TT6084'MILE NE OF THE POINT OF LAND BETWEEN CHICHAGOF HARBOR AND HOLTZ
 TT6084'BAY.  STATION IS ABOUT 125 FEET ABOVE MEAN HIGH WATER.
 TT6084'
 TT6084'STATION IS ON TOP OF CENTER ISLAND, 2.5 METERS N OF CLIFF EDGE
 TT6084'AT S SIDE, AND 12.8 METERS W OF SE CORNER OF CLIFF AT SE CORNER
 TT6084'OF TOP OF ISLAND.
 TT6084'
 TT6084'STATION MARK IS A BRONZE DISK CEMENTED INTO A DRILL HOLE IN ROCK.
 TT6084'MARK IS SET IN AN AREA COVERED BY SOIL AND IS ABOUT 6 INCHES
 TT6084'BELOW SURFACE OF GROUND.  DISK IS STAMPED COOP 1944.
 TT6084'
 TT6084'REFERENCE MARK 1 IS A BRONZE DISK CEMENTED INTO A DRILL HOLE
 TT6084'IN BEDROCK.  IT IS NW OF AND 2 FEET HIGHER THAN STATION, ON
 TT6084'NW CORNER OF TOP OF ISLAND, AND ABOUT 3 FEET FROM SW AND NW
 TT6084'FACES OF CLIFF.  DISK IS STAMPED COOP NO 1 1944.
 TT6084'
 TT6084'REFERENCE MARK 2 IS A BRONZE DISK CEMENTED INTO A DRILL HOLE
 TT6084'IN BEDROCK.  IT IS 3 INCHES LOWER THAN GROUND SURFACE.  IT IS
 TT6084'E OF STATION AND 1.3 METERS N OF EDGE OF CLIFF.  DISK IS STAMPED
 TT6084'COOP NO 2 1944.
 TT6084'
 TT6084'THE DISTANCES AND DIRECTIONS TO REFERENCE MARKS WERE NOT
 TT6084'VERIFIED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4198 ***********************************************************************
 UW4198  DESIGNATION -  COOPER
 UW4198  PID         -  UW4198
 UW4198  STATE/COUNTY-  AK/NOME CENSUS
 UW4198  COUNTRY     -  US
 UW4198  USGS QUAD   -  TELLER D-4 SW (2014)
 UW4198
 UW4198                         *CURRENT SURVEY CONTROL
 UW4198  ______________________________________________________________________
 UW4198* NAD 83(1986) POSITION- 65 50 30.86955(N) 166 49 45.13966(W)   ADJUSTED
 UW4198* NAVD 88 ORTHO HEIGHT -   171.6   (meters)      563.    (feet) VERTCON3
 UW4198  ______________________________________________________________________
 UW4198  GEOID HEIGHT    -          3.113 (meters)                     GEOID12B
 UW4198  LAPLACE CORR    -          2.03  (seconds)                    DEFLEC12B
 UW4198  HORZ ORDER      -  FIRST
 UW4198
 UW4198.The horizontal coordinates were established by classical geodetic methods
 UW4198.and adjusted by the National Geodetic Survey in July 1986.
 UW4198
 UW4198.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4198
 UW4198.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4198.GEOID12B height accuracy estimate available here.
 UW4198
 UW4198.Click photographs - Photos may exist for this station.
 UW4198
 UW4198.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4198
 UW4198. The following values were computed from the NAD 83(1986) position.
 UW4198
 UW4198;                    North         East     Units Scale Factor Converg.
 UW4198;SPC AK 8     - 1,319,413.088   462,121.896   MT  0.99991756   -0 45 23.7
 UW4198;UTM  03      - 7,303,505.538   416,474.463   MT  0.99968540   -1 40 08.8
 UW4198
 UW4198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4198!SPC AK 8     -   0.99997267  x   0.99991756  =   0.99989023
 UW4198!UTM  03      -   0.99997267  x   0.99968540  =   0.99965808
 UW4198
 UW4198:                Primary Azimuth Mark                     Grid Az
 UW4198:SPC AK 8     -  COOPER AZ MK                             115 11 05.4
 UW4198:UTM  03      -  COOPER AZ MK                             116 05 50.5
 UW4198
 UW4198_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP1647403505(NAD 83)
 UW4198
 UW4198|---------------------------------------------------------------------|
 UW4198| PID    Reference Object                     Distance      Geod. Az  |
 UW4198|                                                           dddmmss.s |
 UW4198| CA3409 COOPER RM 2                          58.510 METERS 09637     |
 UW4198| UW4122 PEAK AA                             APPROX.33.2 KM 0981818.9 |
 UW4198| CA3407 COOPER AZ MK                                       1142541.7 |
 UW4198| CA3408 COOPER RM 1                          20.632 METERS 35131     |
 UW4198|---------------------------------------------------------------------|
 UW4198
 UW4198                          SUPERSEDED SURVEY CONTROL
 UW4198
 UW4198  NAD 27      -  65 50 33.56500(N)    166 49 35.21100(W) AD(       ) 1
 UW4198  NGVD 29 (07/19/86)  170.7    (m)          560.     (f) VERT ANG       
 UW4198
 UW4198.Superseded values are not recommended for survey control.
 UW4198
 UW4198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4198.See file dsdata.pdf to determine how the superseded data were derived.
 UW4198
 UW4198_MARKER: DS = TRIANGULATION STATION DISK
 UW4198_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4198_STAMPING: COOPER 1949
 UW4198_MARK LOGO: CGS
 UW4198_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4198_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4198
 UW4198  HISTORY     - Date     Condition        Report By
 UW4198  HISTORY     - 1949     MONUMENTED       CGS
 UW4198  HISTORY     - 1950     GOOD             USACE
 UW4198
 UW4198                          STATION DESCRIPTION
 UW4198
 UW4198'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4198'THE STATION IS ON THE NORTHWESTERN END OF THE SEWARD PENINSULA, ABOUT
 UW4198'34 MILES SOUTHWEST OF THE VILLAGE OF SHISHMAREF ON SARICHEF ISLAND,
 UW4198'BETWEEN THE PINGUK AND NULUK RIVERS, 3 MILES SOUTHWEST OF THE
 UW4198'JUNCTION OF COOPER CREEK AND THE NULUK RIVER, ON THE HIGHEST POINT OF
 UW4198'A ROUNDED HILL ABOUT 500 FEET HIGH THAT HAS BROKEN ROCK OUTCROPS ON
 UW4198'TOP, 100 YARDS SOUTH OF A SMALL DROP IN THE GENERAL CONTOUR OF
 UW4198'THE HILL AND 68 FEET SOUTH OF A SMALL CAIRN. THE MARK IS A STANDARD
 UW4198'DISK WELDED TO A 1-1/2 INCH PIPE PROJECTING 8 INCHES ABOVE THE
 UW4198'SURFACE OF THE GROUND. IT IS STAMPED COOPER 1949.
 UW4198'
 UW4198'REFERENCE MARK NO. 1 IS 1 FOOT SOUTHWEST OF A SMALL CAIRN. THE MARK
 UW4198'IS A STANDARD DISK SET IN A 12 BY 12 INCH BOULDER PROJECTING 2 INCHES
 UW4198'ABOVE THE SURFACE OF THE GROUND AND AT THE SAME ELEVATION AS THE
 UW4198'STATION. IT IS STAMPED COOPER NO 1 1949.
 UW4198'
 UW4198'REFERNCE MARK NO. 2 IS A STANDARD DISK SET IN A 18 BY 22 INCH BOULDER
 UW4198'PROJECTING 3 INCHES ABOVE THE SURFACE OF THE GROUND. IT IS STAMPED
 UW4198'COOPER NO 2 1949, AND IS 1 FOOT BELOW THE LEVEL OF THE STATION. A
 UW4198'1X4 INCH BOARD IS DRIVEN BESIDE THE BOULDER AS AN AID IN LOCATING
 UW4198'THE SITE.
 UW4198'
 UW4198'THE AZIMUTH MARK IS ON THE NORTH SLOPE OF THE HILL 1 MILE SOUTHEAST
 UW4198'OF THE STATION, 100 YARDS SOUTH OF A SHARP BREAK, 16 FEET SOUTH OF
 UW4198'THE SMALLEST OF THREE CAIRNS. THE MARK IS A STANDARD DISK WELDED
 UW4198'TO A 1 INCH PIPE PROJECTING 6 INCHES ABOVE THE SURFACE OF THE
 UW4198'GROUND. IT IS STAMPED COOPER 1949.
 UW4198'
 UW4198'THE STATION IS REACHED VIA FLOAT PLANE BY LANDING ON A LAKE 33 MILES
 UW4198'SOUTHWEST OF SHISHMAREF. THIS LAKE IS THE FIRST LAKE NORTHEAST OF
 UW4198'THE BASE OF THE STATION SITE HILL AND IS 1/2 MILE LONG WITH SHALLOW
 UW4198'WATER AT THE SOUTHERN END. PACK SOUTHWEST ACROSS TUNDRA SWALE TO
 UW4198'A SMALL POND, BEAR SOUTH TO BREAK IN ALDERS AND SPRING HOLE ON SOUTH
 UW4198'EDGE, CONTINUE SOUTHWEST ALONG THROUGH BREAK IN ALDERS ALONG
 UW4198'DRAINAGE SWALE, DIRECTING COURSE TOWARD HIGHER GROUND. PICK WAY ALONG
 UW4198'DRAINAGE SWALES BETWEEN TUNDRA IN A SOUTHWEST COURSE OF THE
 UW4198'HIGHEST POINT OF HILL AND STATION SITE. A ONE HOUR PACK.
 UW4198
 UW4198                          STATION RECOVERY (1950)
 UW4198
 UW4198'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4198'RECOVERED AS DESCRIBED. MONUMENT IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7706 ***********************************************************************
 UW7706  DESIGNATION -  COOPER
 UW7706  PID         -  UW7706
 UW7706  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7706  COUNTRY     -  US
 UW7706  USGS QUAD   -  SEWARD B-8 NW (2017)
 UW7706
 UW7706                         *CURRENT SURVEY CONTROL
 UW7706  ______________________________________________________________________
 UW7706* NAD 83(1986) POSITION- 60 27 58.68829(N) 149 49 07.82648(W)   ADJUSTED
 UW7706* NAVD 88 ORTHO HEIGHT -  1342.9   (meters)     4406.    (feet) VERTCON3
 UW7706  ______________________________________________________________________
 UW7706  GEOID HEIGHT    -         11.071 (meters)                     GEOID12B
 UW7706  LAPLACE CORR    -          5.31  (seconds)                    DEFLEC12B
 UW7706  HORZ ORDER      -  SECOND
 UW7706
 UW7706.The horizontal coordinates were established by classical geodetic methods
 UW7706.and adjusted by the National Geodetic Survey in July 1986.
 UW7706
 UW7706.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7706
 UW7706.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7706.GEOID12B height accuracy estimate available here.
 UW7706
 UW7706.Click photographs - Photos may exist for this station.
 UW7706
 UW7706.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7706
 UW7706. The following values were computed from the NAD 83(1986) position.
 UW7706
 UW7706;                    North         East     Units Scale Factor Converg.
 UW7706;SPC AK 4     -   720,052.135   509,965.091   MT  0.99990122   +0 09 27.4
 UW7706;UTM  06      - 6,706,662.021   345,021.604   MT  0.99989432   -2 27 11.0
 UW7706
 UW7706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7706!SPC AK 4     -   0.99978813  x   0.99990122  =   0.99968938
 UW7706!UTM  06      -   0.99978813  x   0.99989432  =   0.99968248
 UW7706
 UW7706:                Primary Azimuth Mark                     Grid Az
 UW7706:SPC AK 4     -  LEAN                                     036 55 37.6
 UW7706:UTM  06      -  LEAN                                     039 32 16.0
 UW7706
 UW7706_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4502106662(NAD 83)
 UW7706
 UW7706|---------------------------------------------------------------------|
 UW7706| PID    Reference Object                     Distance      Geod. Az  |
 UW7706|                                                           dddmmss.s |
 UW7706| UW7733 LEAN                                APPROX. 6.4 KM 0370505.0 |
 UW7706| CU3766 COOPER RM 1                                        10705     |
 UW7706| UW5847 RUSSIAN 29TH ENG                    APPROX.11.2 KM 2664810.1 |
 UW7706| CU3767 COOPER RM 2                                        27002     |
 UW7706|---------------------------------------------------------------------|
 UW7706
 UW7706                          SUPERSEDED SURVEY CONTROL
 UW7706
 UW7706  NAD 27      -  60 28 00.71054(N)    149 49 00.00862(W) AD(       ) 2
 UW7706  NGVD 29 (07/19/86) 1341.0    (m)         4400.     (f) VERT ANG       
 UW7706
 UW7706.Superseded values are not recommended for survey control.
 UW7706
 UW7706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7706.See file dsdata.pdf to determine how the superseded data were derived.
 UW7706
 UW7706_MARKER: DD = SURVEY DISK
 UW7706_SETTING: 66 = SET IN ROCK OUTCROP
 UW7706_STAMPING: COOPER 1942
 UW7706_MARK LOGO: USACE
 UW7706_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7706+STABILITY: POSITION/ELEVATION WELL
 UW7706
 UW7706  HISTORY     - Date     Condition        Report By
 UW7706  HISTORY     - 1942     MONUMENTED       USA
 UW7706  HISTORY     - 1951     GOOD             USACE
 UW7706  HISTORY     - 1964     GOOD             CGS
 UW7706
 UW7706                          STATION DESCRIPTION
 UW7706
 UW7706'DESCRIBED BY US ARMY 1942
 UW7706'THE STATION IS LOCATED APPROXIMATELY 50.5 MILES SOUTH OF ANCHORAGE,
 UW7706'ALASKA, AND APPROXIMATELY 28.5 MILES NORTHWEST OF SEWARD, ON A RIDGE
 UW7706'TO THE SOUTH OF COOPERS LANDING.
 UW7706'
 UW7706'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED COOPER 1942, SET
 UW7706'IN A ROCK.
 UW7706'
 UW7706'REFERENCE MARK NO. 1 IS A BRASS PLUG SET IN ROCK, 75.3 FEET
 UW7706'EAST-SOUTHEAST FROM STATION.
 UW7706'
 UW7706'REFERENCE MARK NO. 2 IS A BRASS PLUG SET IN ROCK, 23.5 FEET SOUTHWEST
 UW7706'FROM STATION.
 UW7706'
 UW7706'STATION WAS REACHED FROM SEWARD BY GOING NORTH ON HIGHWAY TO MILE 38.
 UW7706'TURN WEST ON ROAD TO COOPERS LANDING, CONTINUE 0.5 MILE TO LOG CABIN
 UW7706'ON THE LEFT (SOUTH), LEAVE TRUCK AND CONTINUE ON TRAIL TO RIDGE.
 UW7706'FOLLOW TRAIL UP RIDGE TO HIGHEST ROCK POINT AND STATION SITE.
 UW7706
 UW7706                          STATION RECOVERY (1951)
 UW7706
 UW7706'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7706'RECOVERED IN GOOD CONDITION.
 UW7706
 UW7706                          STATION RECOVERY (1964)
 UW7706
 UW7706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW7706'THE STATION IS NEAR THE NORTHWEST END OF A NARROW ROCK RIDGE WHICH
 UW7706'EXTENDS NORTHWEST AND SOUTHEAST BETWEEN COOPER CREEK AND SHACKLEFORD
 UW7706'CREEK.  IT IS 1.7 MILES AIRLINE SOUTH OF THE POST OFFICE IN COOPERS
 UW7706'LANDING, 1.6 MILES EAST OF COOPER CREEK AND ABOUT 1.5 MILES
 UW7706'NORTH-NORTHWEST OF STATION STETSON (USE).
 UW7706'
 UW7706'THE STATION MARK IS A USE TRIANGULATION STATION DISK STAMPED COOPER
 UW7706'1942.  IT IS SET IN A DRILL HOLE IN AN OUTCROP OF BEDROCK WHICH IS IN
 UW7706'GOOD CONDITION.  IT IS ABOUT 3 FEET WEST OF THE EDGE OF THE CLIFF.
 UW7706'
 UW7706'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED COOPER USE NO 1 1964.
 UW7706'IT IS SET IN A DRILL HOLE IN AN OUTCROP OF BEDROCK AND IS A LITTLE
 UW7706'LOWER THAN THE STATION.  IT IS 4 FEET WEST OF THE EDGE OF THE CLIFF
 UW7706'AND IS AT THE BASE OF THE FIRST ROCK OUTCROP SOUTH OF THE STATION.
 UW7706'
 UW7706'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED COOPER USE NO 2 1964.
 UW7706'IT IS SET IN A DRILL HOLE IN A SMALL OUTCROP OF BEDROCK WHICH IS ABOUT
 UW7706'2 FEET LONG AND 10 INCHES WIDE.  IT IS ABOUT 7 FEET LOWER THAN THE
 UW7706'STATION.
 UW7706'
 UW7706'THE STATION WAS VISITED BY HELICOPTER, A SMALL LANDING PLACE IS ABOUT
 UW7706'1/4 MILE SOUTHEAST ALONG THE RIDGE FROM THE STATION.
 UW7706'
 UW7706'HEIGHT OF LIGHT ABOVE STATION MARK 1.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4679 ***********************************************************************
 TT4679  TIDAL BM    -  This is a Tidal Bench Mark.
 TT4679  DESIGNATION -  COOPER
 TT4679  PID         -  TT4679
 TT4679  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT4679  COUNTRY     -  US
 TT4679  USGS QUAD   -  BARROW A-3 NE (2016)
 TT4679
 TT4679                         *CURRENT SURVEY CONTROL
 TT4679  ______________________________________________________________________
 TT4679* NAD 83(2011) POSITION- 71 13 51.17812(N) 155 45 32.13487(W)   ADJUSTED
 TT4679* NAD 83(2011) ELLIP HT-    -1.387 (meters)        (06/27/12)   ADJUSTED
 TT4679* NAD 83(2011) EPOCH   -  2010.00
 TT4679* NAVD 88 ORTHO HEIGHT -     2.0   (meters)        7.    (feet) VERTCON3
 TT4679  ______________________________________________________________________
 TT4679  GEOID HEIGHT    -         -3.195 (meters)                     GEOID12B
 TT4679  NAD 83(2011) X  - -1,876,889.357 (meters)                     COMP
 TT4679  NAD 83(2011) Y  -   -845,125.287 (meters)                     COMP
 TT4679  NAD 83(2011) Z  -  6,016,618.295 (meters)                     COMP
 TT4679  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC12B
 TT4679
 TT4679  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4679  Standards:
 TT4679         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4679            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4679  -------------------------------------------------------------------
 TT4679  NETWORK   22.89  53.12           9.82   8.86  27.10     -0.06663650
 TT4679  -------------------------------------------------------------------
 TT4679  Click here for local accuracies and other accuracy information.
 TT4679
 TT4679.The horizontal coordinates were established by GPS observations
 TT4679.and adjusted by the National Geodetic Survey in June 2012.
 TT4679
 TT4679.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4679.been affixed to the stable North American tectonic plate. See 
 TT4679.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4679
 TT4679.The horizontal coordinates are valid at the epoch date displayed above
 TT4679.which is a decimal equivalence of Year/Month/Day.
 TT4679
 TT4679.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4679
 TT4679.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4679.GEOID12B height accuracy estimate available here.
 TT4679
 TT4679.This Tidal Bench Mark is designated as VM 15420
 TT4679.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 TT4679
 TT4679.Click photographs - Photos may exist for this station.
 TT4679
 TT4679.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4679
 TT4679.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4679
 TT4679.The ellipsoidal height was determined by GPS observations
 TT4679.and is referenced to NAD 83.
 TT4679
 TT4679. The following values were computed from the NAD 83(2011) position.
 TT4679
 TT4679;                    North         East     Units Scale Factor Converg.
 TT4679;SPC AK 5     - 1,921,120.099   436,823.686   MT  0.99994880   -1 39 55.6
 TT4679;UTM  05      - 7,905,405.765   400,953.895   MT  0.99971999   -2 36 44.7
 TT4679
 TT4679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4679!SPC AK 5     -   1.00000022  x   0.99994880  =   0.99994902
 TT4679!UTM  05      -   1.00000022  x   0.99971999  =   0.99972021
 TT4679
 TT4679_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMV0095305405(NAD 83)
 TT4679
 TT4679                          SUPERSEDED SURVEY CONTROL
 TT4679
 TT4679  NAD 83(2007)-  71 13 51.17821(N)    155 45 32.13240(W) AD(2007.00) 0
 TT4679  ELLIP H (02/10/07)   -1.329  (m)                       GP(2007.00)    
 TT4679  NAD 83(1992)-  71 13 51.17711(N)    155 45 32.13221(W) AD(       ) 2
 TT4679  ELLIP H (09/01/92)   -1.283  (m)                       GP(       ) 4 2
 TT4679  NAD 83(1986)-  71 13 51.17136(N)    155 45 32.10761(W) AD(       ) 1
 TT4679  NGVD 29 (02/20/87)    1.3    (m)  RAPOU78  model used  GPS OBS        
 TT4679
 TT4679.Superseded values are not recommended for survey control.
 TT4679
 TT4679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4679.See file dsdata.pdf to determine how the superseded data were derived.
 TT4679
 TT4679_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4679_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 TT4679_STAMPING: COOPER GPS 1986
 TT4679_MARK LOGO: NGS
 TT4679_PROJECTION: PROJECTING 10 CENTIMETERS
 TT4679_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4679_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT4679_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4679+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT4679_ROD/PIPE-DEPTH: 4.88 meters
 TT4679
 TT4679  HISTORY     - Date     Condition        Report By
 TT4679  HISTORY     - 1986     MONUMENTED       NGS
 TT4679
 TT4679                          STATION DESCRIPTION
 TT4679
 TT4679'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4679'THE STATION IS LOCATED ABOUT 38.6 KM (24 MI) EAST-SOUTHEAST OF BARROW,
 TT4679'12.1 KM (7.5 MI) EAST OF SCOTT POINT, 8.0 KM (5 MI) NORTHWEST OF
 TT4679'CHRISTIE POINT AND ON THE SOUTHWESTERN END OF COOPER ISLAND, WHICH IS
 TT4679'ONE OF A GROUP OF LOW SANDY ISLANDS KNOWN AS THE PLOVER ISLANDS.
 TT4679'THERE ARE SEVERAL TIDAL BENCH MARKS IN THE VICINITY OF THE STATION.
 TT4679'OWNERSHIP--STATE OF ALASKA.
 TT4679'
 TT4679'THIS STATION WAS REACHED BY HELICOPTER.
 TT4679'
 TT4679'THE STATION IS A STANDARD NGS DISK STAMPED---COOPER GPS 1986---,
 TT4679'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO A DEPTH OF 4.88
 TT4679'METERS (16.0 FT) PROJECTING 10 CM ABOVE GROUND.  LOCATED 160 METERS
 TT4679'(525 FT) NORTH FROM THE HIGH WATER LINE OF THE SOUTHWESTERNMOST TIP OF
 TT4679'THE ISLAND.
 TT4679'
 TT4679'NO REFERENCE MARKS WERE SET AT THIS TIME.  PLOVER ISLANDS TO DREW
 TT4679'POINT ALASKA, JULY 1986.  THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4679'DESCRIBED BY M.R. MATHWIG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4540 ***********************************************************************
 UV4540  DESIGNATION -  COOPER ET
 UV4540  PID         -  UV4540
 UV4540  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4540  COUNTRY     -  US
 UV4540  USGS QUAD   -  NABESNA B-4 SE (2016)
 UV4540
 UV4540                         *CURRENT SURVEY CONTROL
 UV4540  ______________________________________________________________________
 UV4540* NAD 83(1986) POSITION- 62 17 07.36289(N) 142 31 31.15500(W)   ADJUSTED
 UV4540* NAVD 88 ORTHO HEIGHT -  1947.7   (meters)     6390.    (feet) VERTCON3
 UV4540  ______________________________________________________________________
 UV4540  GEOID HEIGHT    -         15.716 (meters)                     GEOID12B
 UV4540  LAPLACE CORR    -         -2.81  (seconds)                    DEFLEC12B
 UV4540  HORZ ORDER      -  THIRD
 UV4540
 UV4540.The horizontal coordinates were established by classical geodetic methods
 UV4540.and adjusted by the National Geodetic Survey in July 1986.
 UV4540
 UV4540.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4540
 UV4540.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4540.GEOID12B height accuracy estimate available here.
 UV4540
 UV4540.Click photographs - Photos may exist for this station.
 UV4540
 UV4540.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4540
 UV4540. The following values were computed from the NAD 83(1986) position.
 UV4540
 UV4540;                    North         East     Units Scale Factor Converg.
 UV4540;SPC AK 2     -   922,838.104   472,734.866   MT  0.99990910   -0 27 54.2
 UV4540;UTM  07      - 6,906,904.902   420,861.420   MT  0.99967672   -1 21 01.4
 UV4540
 UV4540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4540!SPC AK 2     -   0.99969285  x   0.99990910  =   0.99960198
 UV4540!UTM  07      -   0.99969285  x   0.99967672  =   0.99936967
 UV4540
 UV4540:                Primary Azimuth Mark                     Grid Az
 UV4540:SPC AK 2     -  TOT ET                                   328 38 16.3
 UV4540:UTM  07      -  TOT ET                                   329 31 23.5
 UV4540
 UV4540_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK2086106904(NAD 83)
 UV4540
 UV4540|---------------------------------------------------------------------|
 UV4540| PID    Reference Object                     Distance      Geod. Az  |
 UV4540|                                                           dddmmss.s |
 UV4540| UV4541 TOT ET                              APPROX.23.9 KM 3281022.1 |
 UV4540|---------------------------------------------------------------------|
 UV4540
 UV4540                          SUPERSEDED SURVEY CONTROL
 UV4540
 UV4540  NAD 27      -  62 17 08.70549(N)    142 31 23.49099(W) AD(       ) 3
 UV4540  NGVD 29 (07/19/86) 1945.9    (m)         6384.     (f) VERT ANG       
 UV4540
 UV4540.Superseded values are not recommended for survey control.
 UV4540
 UV4540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4540.See file dsdata.pdf to determine how the superseded data were derived.
 UV4540
 UV4540_MARKER: DD = SURVEY DISK
 UV4540_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4540_STAMPING: COOPER ET 1959
 UV4540_MARK LOGO: USGS
 UV4540_PROJECTION: PROJECTING 9 CENTIMETERS
 UV4540_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4540
 UV4540  HISTORY     - Date     Condition        Report By
 UV4540  HISTORY     - 1959     MONUMENTED       USGS
 UV4540
 UV4540                          STATION DESCRIPTION
 UV4540
 UV4540'DESCRIBED BY US GEOLOGICAL SURVEY 1959
 UV4540'LOCATED ABOUT 22 MI. (AIRLINE) NW. OF CHISANA, ALASKA, ABOUT 17 MI.
 UV4540'(AIRLINE) ESE. OF NABESNA, ALASKA, ABOUT 12 MI. (AIRLINE) SE. OF
 UV4540'NABESNA RIVER AND ABOUT 2.2 MI. (AIRLINE) NW. OF COOPER PASS.
 UV4540'
 UV4540'STATION SITE ON SUMMIT OF HIGHEST, ROUNDED, RIDGE PEAK, LOCATED
 UV4540'BETWEEN THE TWO MAIN FORKS OF COOPER CREEK AND IS ABOUT 1.2 MI.
 UV4540'(AIRLINE) S. OF THE SMALL LAKE AT THE HEAD OF COOPER CREEK.
 UV4540'
 UV4540'NOTE--STATION REACHED VIA HELICOPTER, ON 20 MINUTE FLIGHT FROM
 UV4540'CHISANA AIRSTRIP, ALASKA, WITH LANDING AT STATION SITE.
 UV4540'
 UV4540'STATION MARK--STANDARD TABLET STAMPED ---COOPER ET 1959---, EMBEDDED
 UV4540'IN THE TOP OF 3/4 IN. STEEL PIPE, PROJECTING 0.3 FT. AND DRIVEN
 UV4540'SOLIDLY INTO SHATTERED ROCK SUMMIT.
 UV4540'
 UV4540'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9992 ***********************************************************************
 BZ9992  DESIGNATION -  COOPER USE 1942
 BZ9992  PID         -  BZ9992
 BZ9992  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9992  COUNTRY     -  US
 BZ9992  USGS QUAD   -  SEWARD B-8 NW (2017)
 BZ9992
 BZ9992                         *CURRENT SURVEY CONTROL
 BZ9992  ______________________________________________________________________
 BZ9992* NAD 83(1986) POSITION- 60 27 59.     (N) 149 49 08.     (W)   SCALED
 BZ9992* NAVD 88 ORTHO HEIGHT -  1344.9   (meters)     4412.    (feet) VERTCON3
 BZ9992  ______________________________________________________________________
 BZ9992  GEOID HEIGHT    -         11.070 (meters)                     GEOID12B
 BZ9992
 BZ9992.The horizontal coordinates were scaled from a map and have
 BZ9992.an estimated accuracy of +/- 6 seconds.
 BZ9992
 BZ9992.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9992
 BZ9992.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9992.GEOID12B height accuracy estimate available here.
 BZ9992
 BZ9992.Click photographs - Photos may exist for this station.
 BZ9992
 BZ9992;                    North         East    Units  Estimated Accuracy
 BZ9992;SPC AK 4     -   720,060.      509,960.      MT  (+/- 180 meters Scaled)
 BZ9992
 BZ9992_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN450066(NAD 83)
 BZ9992
 BZ9992                          SUPERSEDED SURVEY CONTROL
 BZ9992
 BZ9992  NAD 27      -  60 28 00.83600(N)    149 49 00.19400(W) AD(       ) 3
 BZ9992  NGVD 29 (07/19/86) 1343.0    (m)         4406.     (f) VERT ANG       
 BZ9992
 BZ9992.Superseded values are not recommended for survey control.
 BZ9992
 BZ9992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9992.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9992
 BZ9992_MARKER: Z = SEE DESCRIPTION
 BZ9992_SETTING: 0 = UNSPECIFIED SETTING
 BZ9992_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9992
 BZ9992  HISTORY     - Date     Condition        Report By
 BZ9992  HISTORY     - 1942     MONUMENTED       USACE
 BZ9992
 BZ9992                          STATION DESCRIPTION
 BZ9992
 BZ9992'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 BZ9992'SEE POSITION FOR SURVEYS AFTER APR 1964
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DS3117 ***********************************************************************
 DS3117  CORS        -  This is a GPS Continuously Operating Reference Station.
 DS3117  DESIGNATION -  COOPERLNDGAK2005 CORS ARP
 DS3117  CORS_ID     -  AC15
 DS3117  PID         -  DS3117
 DS3117  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DS3117  COUNTRY     -  US
 DS3117  USGS QUAD   -  SEWARD B-8 NE (2018)
 DS3117
 DS3117                         *CURRENT SURVEY CONTROL
 DS3117  ______________________________________________________________________
 DS3117* NAD 83(2011) POSITION- 60 28 52.80161(N) 149 43 26.33977(W)   ADJUSTED
 DS3117* NAD 83(2011) ELLIP HT-   151.170 (meters)        (06/??/25)   ADJUSTED
 DS3117* NAD 83(2011) EPOCH   -  2010.00
 DS3117  ______________________________________________________________________
 DS3117  GEOID HEIGHT    -         11.123 (meters)                     GEOID12B
 DS3117  NAD 83(2011) X  - -2,720,899.342 (meters)                     COMP
 DS3117  NAD 83(2011) Y  - -1,588,437.731 (meters)                     COMP
 DS3117  NAD 83(2011) Z  -  5,527,227.512 (meters)                     COMP
 DS3117
 DS3117.Formal positional accuracy estimates are not available for this CORS
 DS3117.because its coordinates were determined in part using modeled velocities.
 DS3117.A time-series residual plot is available that shows daily coordinate
 DS3117.variations relative to the published coordinates and modeled velocities.
 DS3117.Large residuals may indicate a potential error in the modeled velocities.
 DS3117
 DS3117.Residual plot at:
 DS3117.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AC15.
 DS3117
 DS3117.The coordinates were established by GPS observations
 DS3117.and adjusted by the National Geodetic Survey in June 2025.
 DS3117
 DS3117.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DS3117.been affixed to the stable North American Tectonic Plate. 
 DS3117
 DS3117.The coordinates are valid at the epoch date displayed above
 DS3117.which is a decimal equivalence of Year/Month/Day.
 DS3117
 DS3117.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DS3117.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DS3117.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DS3117.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DS3117.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DS3117.published epoch of 2010.00.
 DS3117
 DS3117.Additional information on MYCS is available at:
 DS3117.https://geodesy.noaa.gov/CORS/index.shtml
 DS3117
 DS3117.Significant digits in the geoid height do not necessarily reflect accuracy.
 DS3117.GEOID12B height accuracy estimate available here.
 DS3117
 DS3117.The PID for the CORS L1 Phase Center is DS3118.
 DS3117
 DS3117.Click photographs - Photos may exist for this station.
 DS3117
 DS3117.The XYZ, and position/ellipsoidal ht. are equivalent.
 DS3117
 DS3117.The ellipsoidal height was determined by GPS observations
 DS3117.and is referenced to NAD 83.
 DS3117
 DS3117. The following values were computed from the NAD 83(2011) position.
 DS3117
 DS3117;                    North         East     Units Scale Factor Converg.
 DS3117;UTM  06      - 6,708,115.621   350,304.028   MT  0.99987460   -2 22 15.0
 DS3117
 DS3117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DS3117!UTM  06      -   0.99997634  x   0.99987460  =   0.99985094
 DS3117
 DS3117_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5030408115(NAD 83)
 DS3117
 DS3117                          SUPERSEDED SURVEY CONTROL
 DS3117
 DS3117  NAD 83(2011)-  60 28 52.80157(N)    149 43 26.33978(W) AD(2010.00) c
 DS3117  ELLIP H (02/??/25)  151.163  (m)                       GP(2010.00) c c
 DS3117
 DS3117.Superseded values are not recommended for survey control.
 DS3117
 DS3117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DS3117.See file dsdata.pdf to determine how the superseded data were derived.
 DS3117
 DS3117_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DS3117
 DS3117                          STATION DESCRIPTION
 DS3117
 DS3117'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DS3117'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DS3117'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DS3117'AND LOG FILES ACCESSIBLE AT:
 DS3117'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DS3119 ***********************************************************************
 DS3119  CORS        -  This is a GPS Continuously Operating Reference Station.
 DS3119  DESIGNATION -  COOPERLNDGAK2005 GRP
 DS3119  CORS_ID     -  AC15
 DS3119  PID         -  DS3119
 DS3119  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DS3119  COUNTRY     -  US
 DS3119  USGS QUAD   -  SEWARD B-8 NE (2018)
 DS3119
 DS3119                         *CURRENT SURVEY CONTROL
 DS3119  ______________________________________________________________________
 DS3119* NAD 83(2011) POSITION- 60 28 52.80161(N) 149 43 26.33977(W)   ADJUSTED
 DS3119* NAD 83(2011) ELLIP HT-   151.162 (meters)        (06/??/25)   ADJUSTED
 DS3119* NAD 83(2011) EPOCH   -  2010.00
 DS3119  ______________________________________________________________________
 DS3119  GEOID HEIGHT    -         11.123 (meters)                     GEOID12B
 DS3119  NAD 83(2011) X  - -2,720,899.338 (meters)                     COMP
 DS3119  NAD 83(2011) Y  - -1,588,437.729 (meters)                     COMP
 DS3119  NAD 83(2011) Z  -  5,527,227.504 (meters)                     COMP
 DS3119  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC12B
 DS3119
 DS3119.Formal positional accuracy estimates are not available for this CORS
 DS3119.because its coordinates were determined in part using modeled velocities.
 DS3119.A time-series residual plot is available that shows daily coordinate
 DS3119.variations relative to the published coordinates and modeled velocities.
 DS3119.Large residuals may indicate a potential error in the modeled velocities.
 DS3119
 DS3119.Residual plot at:
 DS3119.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AC15.
 DS3119
 DS3119.The horizontal coordinates were established by GPS observations
 DS3119.and adjusted by the National Geodetic Survey in June 2025.
 DS3119
 DS3119.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DS3119.been affixed to the stable North American Tectonic Plate. 
 DS3119
 DS3119.The horizontal coordinates are valid at the epoch date displayed above
 DS3119.which is a decimal equivalence of Year/Month/Day.
 DS3119
 DS3119.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DS3119.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DS3119.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DS3119.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DS3119.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DS3119.published epoch of 2010.00.
 DS3119
 DS3119.Additional information on MYCS is available at:
 DS3119.https://geodesy.noaa.gov/CORS/index.shtml
 DS3119
 DS3119.Significant digits in the geoid height do not necessarily reflect accuracy.
 DS3119.GEOID12B height accuracy estimate available here.
 DS3119
 DS3119.Click photographs - Photos may exist for this station.
 DS3119
 DS3119.The XYZ, and position/ellipsoidal ht. are equivalent.
 DS3119
 DS3119.The Laplace correction was computed from DEFLEC12B derived deflections.
 DS3119
 DS3119.The ellipsoidal height was determined by GPS observations
 DS3119.and is referenced to NAD 83.
 DS3119
 DS3119. The following values were computed from the NAD 83(2011) position.
 DS3119
 DS3119;                    North         East     Units Scale Factor Converg.
 DS3119;UTM  06      - 6,708,115.621   350,304.028   MT  0.99987460   -2 22 15.0
 DS3119
 DS3119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DS3119!UTM  06      -   0.99997634  x   0.99987460  =   0.99985094
 DS3119
 DS3119_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5030408115(NAD 83)
 DS3119
 DS3119                          SUPERSEDED SURVEY CONTROL
 DS3119
 DS3119  NAD 83(2011)-  60 28 52.80157(N)    149 43 26.33978(W) AD(2010.00) A
 DS3119  ELLIP H (02/??/25)  151.155  (m)                       GP(2010.00) 4 1
 DS3119
 DS3119.Superseded values are not recommended for survey control.
 DS3119
 DS3119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DS3119.See file dsdata.pdf to determine how the superseded data were derived.
 DS3119
 DS3119_STAMPING: UNKNOWN
 DS3119
 DS3119                          STATION DESCRIPTION
 DS3119
 DS3119'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC15'
 DS3119'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DS3119'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DS3119'AND LOG FILES ACCESSIBLE AT:
 DS3119'https://geodesy.noaa.gov/CORS/index.shtml
 DS3119'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2898 ***********************************************************************
 UV2898  DESIGNATION -  COORS
 UV2898  PID         -  UV2898
 UV2898  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2898  COUNTRY     -  US
 UV2898  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2898
 UV2898                         *CURRENT SURVEY CONTROL
 UV2898  ______________________________________________________________________
 UV2898* NAD 83(1986) POSITION- 59 33 02.07359(N) 139 48 28.51247(W)   ADJUSTED
 UV2898* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) VERTCON3
 UV2898  ______________________________________________________________________
 UV2898  GEOID HEIGHT    -          5.872 (meters)                     GEOID12B
 UV2898  LAPLACE CORR    -         -6.79  (seconds)                    DEFLEC12B
 UV2898  HORZ ORDER      -  THIRD
 UV2898
 UV2898.The horizontal coordinates were established by classical geodetic methods
 UV2898.and adjusted by the National Geodetic Survey in July 1986.
 UV2898
 UV2898.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2898
 UV2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2898.GEOID12B height accuracy estimate available here.
 UV2898
 UV2898.Click photographs - Photos may exist for this station.
 UV2898
 UV2898.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2898
 UV2898. The following values were computed from the NAD 83(1986) position.
 UV2898
 UV2898;                    North         East     Units Scale Factor Converg.
 UV2898;SPC AK 1     -   874,990.375   471,799.523   MT  1.00001651   -5 15 25.4
 UV2898;UTM  07      - 6,601,965.964   567,388.845   MT  0.99965566   +1 01 39.7
 UV2898
 UV2898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2898!SPC AK 1     -   0.99999830  x   1.00001651  =   1.00001481
 UV2898!UTM  07      -   0.99999830  x   0.99965566  =   0.99965396
 UV2898
 UV2898:                Primary Azimuth Mark                     Grid Az
 UV2898:SPC AK 1     -  BOLD                                     106 09 02.5
 UV2898:UTM  07      -  BOLD                                     099 51 57.4
 UV2898
 UV2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6738801965(NAD 83)
 UV2898
 UV2898|---------------------------------------------------------------------|
 UV2898| PID    Reference Object                     Distance      Geod. Az  |
 UV2898|                                                           dddmmss.s |
 UV2898| UV2829 BOLD                                APPROX. 3.7 KM 1005337.1 |
 UV2898|---------------------------------------------------------------------|
 UV2898
 UV2898                          SUPERSEDED SURVEY CONTROL
 UV2898
 UV2898  NAD 27      -  59 33 03.13472(N)    139 48 22.62429(W) AD(       ) 3
 UV2898  NGVD 29 (07/19/86)    3.     (m)           10.     (f) VERT ANG       
 UV2898
 UV2898.Superseded values are not recommended for survey control.
 UV2898
 UV2898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2898.See file dsdata.pdf to determine how the superseded data were derived.
 UV2898
 UV2898_MARKER: DD = SURVEY DISK
 UV2898_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UV2898+WITH SETTING: INTO GROUND
 UV2898_STAMPING: COORS 1977
 UV2898_MARK LOGO: NOS
 UV2898_MAGNETIC: I = MARKER IS A STEEL ROD
 UV2898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2898
 UV2898  HISTORY     - Date     Condition        Report By
 UV2898  HISTORY     - 1977     MONUMENTED       NOS
 UV2898
 UV2898                          STATION DESCRIPTION
 UV2898
 UV2898'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2898'THE STATION IS 2-1/2 MILES WEST OF THE TOWN OF YAKUTAT, ON THE
 UV2898'TRIANGULAR SANDY POINT NORTH OF THE ANKAU INLET.
 UV2898'
 UV2898'THE STATION MARK IS A STANDARD NGS DISK STAMPED COORS 1977.  THE DISK
 UV2898'IS CRIMPED TO THE UPPER END OF A 4 FOOT LONG ROD WITH AN OCTAGONAL
 UV2898'PLATE ATTACHED TO THE BURIED END, A PLATE ROD MARK.  A 3 FOOT LONG
 UV2898'SECTION OF A 4 INCH DIAMETER WHITE PVC PIPE WAS PLACED AROUND THE
 UV2898'UPPER END OF THE MARK.  THE DISK PROJECTS 10 INCHES ABOVE GROUND
 UV2898'LEVEL.  180 FEET INSHORE, SOUTHWEST, FROM THE EDGE OF THE GRAVEL AT
 UV2898'THE HIGH WATER LINE, AND IS 250 FEET EAST OF THE GRASSLINE.  LOOKING
 UV2898'NORTHWEST FROM THE STATION, THE TREELINE BOWS OUT TOWARDS THE
 UV2898'NORTHEAST AT TWO POINTS.  THE MARK WAS SET ON THE RANGE FORMED BY THE
 UV2898'TREELINE AT THESE TWO POINTS.
 UV2898'
 UV2898'NO REFERENCE MARKS WERE SET.  NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7845 ***********************************************************************
 TT7845  DESIGNATION -  COP
 TT7845  PID         -  TT7845
 TT7845  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7845  COUNTRY     -  US
 TT7845  USGS QUAD   -  MOUNT MICHELSON C-5 SE (2018)
 TT7845
 TT7845                         *CURRENT SURVEY CONTROL
 TT7845  ______________________________________________________________________
 TT7845* NAD 83(1986) POSITION- 69 30 41.69797(N) 146 26 17.36006(W)   ADJUSTED
 TT7845* NAVD 88 ORTHO HEIGHT -   663.2   (meters)     2176.    (feet) VERTCON3
 TT7845  ______________________________________________________________________
 TT7845  GEOID HEIGHT    -          0.493 (meters)                     GEOID12B
 TT7845  LAPLACE CORR    -          4.97  (seconds)                    DEFLEC12B
 TT7845  HORZ ORDER      -  SECOND
 TT7845
 TT7845.The horizontal coordinates were established by classical geodetic methods
 TT7845.and adjusted by the National Geodetic Survey in July 1986.
 TT7845
 TT7845.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7845.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7845
 TT7845.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7845.GEOID12B height accuracy estimate available here.
 TT7845
 TT7845.Click photographs - Photos may exist for this station.
 TT7845
 TT7845.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7845
 TT7845. The following values were computed from the NAD 83(1986) position.
 TT7845
 TT7845;                    North         East     Units Scale Factor Converg.
 TT7845;SPC AK 3     - 1,728,465.867   482,879.255   MT  0.99990358   -0 24 37.6
 TT7845;UTM  06      - 7,711,508.434   521,947.144   MT  0.99960589   +0 31 34.7
 TT7845
 TT7845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7845!SPC AK 3     -   0.99989621  x   0.99990358  =   0.99979980
 TT7845!UTM  06      -   0.99989621  x   0.99960589  =   0.99950214
 TT7845
 TT7845:                Primary Azimuth Mark                     Grid Az
 TT7845:SPC AK 3     -  BURY                                     242 42 22.3
 TT7845:UTM  06      -  BURY                                     241 46 10.0
 TT7845
 TT7845_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC2194711508(NAD 83)
 TT7845
 TT7845|---------------------------------------------------------------------|
 TT7845| PID    Reference Object                     Distance      Geod. Az  |
 TT7845|                                                           dddmmss.s |
 TT7845| TT7850 BURY                                APPROX.24.8 KM 2421744.7 |
 TT7845|---------------------------------------------------------------------|
 TT7845
 TT7845                          SUPERSEDED SURVEY CONTROL
 TT7845
 TT7845  NAD 27      -  69 30 42.65500(N)    146 26 07.29300(W) AD(       ) 2
 TT7845  NGVD 29 (07/19/86)  662.1    (m)         2172.     (f) VERT ANG       
 TT7845
 TT7845.Superseded values are not recommended for survey control.
 TT7845
 TT7845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7845.See file dsdata.pdf to determine how the superseded data were derived.
 TT7845
 TT7845_MARKER: DD = SURVEY DISK
 TT7845_SETTING: 80 = SET IN A BOULDER
 TT7845_STAMPING: COP 1955 30TH ENGR GP
 TT7845_MARK LOGO: USACE
 TT7845_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7845+STABILITY: SURFACE MOTION
 TT7845
 TT7845  HISTORY     - Date     Condition        Report By
 TT7845  HISTORY     - 1955     MONUMENTED       USA
 TT7845  HISTORY     - 1971     MARK NOT FOUND   WESGEO
 TT7845  HISTORY     - 1971     GOOD             USGS
 TT7845  HISTORY     - 20010721 POOR             INDIV
 TT7845
 TT7845                          STATION DESCRIPTION
 TT7845
 TT7845'DESCRIBED BY US ARMY 1955
 TT7845'THE STATION IS LOCATED APPROXIMATELY 8 MILES WEST-NORTHWEST OF MT.
 TT7845'COPLESTON, ON THE WEST BANK OF THE CANNING RIVER, ON THE HIGHEST POINT
 TT7845'OF A HIGH NORTH-SOUTH RIDGE, AND 100 YARDS WEST OF A SANDSTONE
 TT7845'OUTCROP.
 TT7845'
 TT7845'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED COP 1955 30TH
 TT7845'ENGR GP, CEMENTED IN AN 8 X 12 INCH QUARTZITE ROCK EXTENDING 1/2 INCH
 TT7845'ABOVE SURFACE OF ROCK WHICH IS FLUSH WITH GROUND SURFACE.
 TT7845'
 TT7845'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED 30TH ENGR GP,
 TT7845'CEMENTED IN A 1 1/2-INCH GALVANIZED IRON PIPE EXTENDING 1.5 FEET ABOVE
 TT7845'GROUND SURFACE, AND 15.575 METERS NORTHERLY FROM STATION.
 TT7845'
 TT7845'REFERENCE MARK NO. 2 IS USACE SURVEY MARK STAMPED 30TH ENGR GP,
 TT7845'CEMENTED IN A 1 1/2-INCH GALVANZED IRON PIPE EXTENDING 1.5 FEET ABOVE
 TT7845'GROUND SURFACE, AND 10.897 METERS EAST FROM STATION.
 TT7845'
 TT7845'STATION SITE WAS REACHED BY HELICOPTER BY FLYING SOUTH ALONG THE
 TT7845'CANNING RIVER TO A POINT ON A RIDGE WEST OF THE RIVER AND
 TT7845'APPROXIMATELY 8 MILES WEST-NORTHWEST OF MT. COPLESTON, HALFWAY BETWEEN
 TT7845'THE ENTRANCES TO IGNEK VALLEY AND IKIAKPAURAK VALLEY.
 TT7845'
 TT7845'VISIBILITY CLEAR IN ALL DIRECTIONS.
 TT7845
 TT7845                          STATION RECOVERY (1971)
 TT7845
 TT7845'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1971 (DLD)
 TT7845'REFERENCE MARKS NO 1 AND 2 WERE RECOVERED IN GOOD CONDITION. THE
 TT7845'STATION MARK WAS NOT RECOVERED. THIS REPORT SUBMITTED BY MR. DON
 TT7845'L. DART, WESTERN GEOPHYSICAL CO, ANCHORAGE, ALASKA.
 TT7845
 TT7845                          STATION RECOVERY (1971)
 TT7845
 TT7845'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1971 (JEP)
 TT7845'RECOVERED VIA HELICOPTER.
 TT7845'
 TT7845'STATION MARK--STANDARD CORP OF ENGINEERS TABLET CEMENTED IN 8 IN. BY
 TT7845'12 IN. QUARTZ ROCK, STAMPED ---COP 1955 30TH ENGR. GP.---.
 TT7845
 TT7845                          STATION RECOVERY (2001)
 TT7845
 TT7845'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2001 (RER)
 TT7845'BRONZE SURVEY MARK IS LYING LOOSE IN HOLE DRILLED IN QUARTZITE ROCK
 TT7845'(CEMENT HAS DISSOLVED). RM 1 AND RM 2 ARE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8696 ***********************************************************************
 TT8696  DESIGNATION -  COP
 TT8696  PID         -  TT8696
 TT8696  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8696  COUNTRY     -  US
 TT8696  USGS QUAD   -  PETERSBURG B-3 SW (2017)
 TT8696
 TT8696                         *CURRENT SURVEY CONTROL
 TT8696  ______________________________________________________________________
 TT8696* NAD 83(1986) POSITION- 56 16 38.64781(N) 132 59 35.49577(W)   ADJUSTED
 TT8696* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8696  ______________________________________________________________________
 TT8696  GEOID HEIGHT    -         -2.546 (meters)                     GEOID12B
 TT8696  LAPLACE CORR    -          4.19  (seconds)                    DEFLEC12B
 TT8696  HORZ ORDER      -  THIRD
 TT8696
 TT8696.The horizontal coordinates were established by classical geodetic methods
 TT8696.and adjusted by the National Geodetic Survey in July 1986.
 TT8696
 TT8696.The orthometric height was scaled from a topographic map.
 TT8696
 TT8696.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8696.GEOID12B height accuracy estimate available here.
 TT8696
 TT8696.Click photographs - Photos may exist for this station.
 TT8696
 TT8696.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8696
 TT8696. The following values were computed from the NAD 83(1986) position.
 TT8696
 TT8696;                    North         East     Units Scale Factor Converg.
 TT8696;SPC AK 1     -   494,847.230   860,391.858   MT  0.99990268   +0 33 48.4
 TT8696;UTM  08      - 6,238,764.547   624,252.433   MT  0.99978935   +1 40 09.6
 TT8696
 TT8696!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8696!SPC AK 1     -   0.99999987  x   0.99990268  =   0.99990255
 TT8696!UTM  08      -   0.99999987  x   0.99978935  =   0.99978922
 TT8696
 TT8696:                Primary Azimuth Mark                     Grid Az
 TT8696:SPC AK 1     -  JEFF                                     001 28 29.6
 TT8696:UTM  08      -  JEFF                                     000 22 08.4
 TT8696
 TT8696_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2425238764(NAD 83)
 TT8696
 TT8696|---------------------------------------------------------------------|
 TT8696| PID    Reference Object                     Distance      Geod. Az  |
 TT8696|                                                           dddmmss.s |
 TT8696| TT8697 JEFF                                APPROX. 2.8 KM 0020218.0 |
 TT8696| TT8700 SIS                                 APPROX. 2.7 KM 0314943.8 |
 TT8696| CU9365 COP RM                               10.050 METERS 11302     |
 TT8696| CU9366 COP WM                               10.800 METERS 15436     |
 TT8696| TT8694 DOVE HYD                            120.706 METERS 25120     |
 TT8696| TT9101 TRA                                 APPROX. 3.4 KM 3484946.1 |
 TT8696|---------------------------------------------------------------------|
 TT8696
 TT8696                          SUPERSEDED SURVEY CONTROL
 TT8696
 TT8696  NAD 27      -  56 16 39.92200(N)    132 59 29.33200(W) AD(       ) 3
 TT8696
 TT8696.Superseded values are not recommended for survey control.
 TT8696
 TT8696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8696.See file dsdata.pdf to determine how the superseded data were derived.
 TT8696
 TT8696_MARKER: DS = TRIANGULATION STATION DISK
 TT8696_SETTING: 66 = SET IN ROCK OUTCROP
 TT8696_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8696+STABILITY: POSITION/ELEVATION WELL
 TT8696
 TT8696  HISTORY     - Date     Condition        Report By
 TT8696  HISTORY     - 1916     MONUMENTED       CGS
 TT8696
 TT8696                          STATION DESCRIPTION
 TT8696
 TT8696'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8696'STATION IS ON THE N SHORE OF BUSHY ISLAND.  THE NORTHERN
 TT8696'END OF THE ISLAND IS DIVIDED INTO 2 PARTS.  THE STATION IS
 TT8696'ABOUT 120 METERS W OF THE MOST NORTHERN POINT OF THE W PART AND
 TT8696'THE SAME DISTANCE E OF THE NW POINT OF THE ISLAND.  IT IS ON THE
 TT8696'HIGHEST POINT OF THE ROCKY SHORE IN THAT LOCALITY, CLOSE TO THE
 TT8696'TREE LINE AND TO A LARGE BIGHT BETWEEN THE STATION AND THE
 TT8696'NW POINT OF THE ISLAND.  IT IS ABOUT 2 FEET ABOVE HIGH WATER.
 TT8696'COVERS AT VERY HIGH TIDES.
 TT8696'
 TT8696'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8696'IN OUTCROPPING BEDROCK.
 TT8696'
 TT8696'THE REFERENCE MARK IS ABOUT 1 FOOT ABOVE HIGH WATER AND CLOSE
 TT8696'TO THE TREE LINE.
 TT8696'
 TT8696'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 TT8696'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
 TT8696'
 TT8696'HEIGHT OF SIGNAL ABOVE STATION MARK - 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3340 ***********************************************************************
 UV3340  DESIGNATION -  COP
 UV3340  PID         -  UV3340
 UV3340  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3340  COUNTRY     -  US
 UV3340  USGS QUAD   -  CORDOVA B-5 NE (2014)
 UV3340
 UV3340                         *CURRENT SURVEY CONTROL
 UV3340  ______________________________________________________________________
 UV3340* NAD 83(1986) POSITION- 60 24 37.01329(N) 145 30 05.59754(W)   ADJUSTED
 UV3340* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3340  ______________________________________________________________________
 UV3340  GEOID HEIGHT    -         11.665 (meters)                     GEOID12B
 UV3340  LAPLACE CORR    -         10.17  (seconds)                    DEFLEC12B
 UV3340  HORZ ORDER      -  THIRD
 UV3340
 UV3340.The horizontal coordinates were established by classical geodetic methods
 UV3340.and adjusted by the National Geodetic Survey in July 1986.
 UV3340
 UV3340.The orthometric height was scaled from a topographic map.
 UV3340
 UV3340.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3340.GEOID12B height accuracy estimate available here.
 UV3340
 UV3340.Click photographs - Photos may exist for this station.
 UV3340
 UV3340.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3340
 UV3340. The following values were computed from the NAD 83(1986) position.
 UV3340
 UV3340;                    North         East     Units Scale Factor Converg.
 UV3340;SPC AK 3     -   713,901.115   527,465.213   MT  0.99990924   +0 26 00.4
 UV3340;UTM  06      - 6,698,043.349   582,537.934   MT  0.99968348   +1 18 11.1
 UV3340
 UV3340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3340!SPC AK 3     -   0.99999770  x   0.99990924  =   0.99990694
 UV3340!UTM  06      -   0.99999770  x   0.99968348  =   0.99968118
 UV3340
 UV3340:                Primary Azimuth Mark                     Grid Az
 UV3340:SPC AK 3     -  MIKE 2                                   302 28 12.9
 UV3340:UTM  06      -  MIKE 2                                   301 36 02.2
 UV3340
 UV3340_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM8253798043(NAD 83)
 UV3340
 UV3340|---------------------------------------------------------------------|
 UV3340| PID    Reference Object                     Distance      Geod. Az  |
 UV3340|                                                           dddmmss.s |
 UV3340| UV3325 CASTLE TREES                        APPROX.15.0 KM 1231009.9 |
 UV3340| UV3336 PETE 2                              APPROX. 4.5 KM 1345903.5 |
 UV3340| CT9906 COP RM 2                             74.432 METERS 15629     |
 UV3340| CT9905 COP RM 1                             47.915 METERS 15629     |
 UV3340| UV3333 PETE DAHL CHANNEL TREE 5            APPROX. 4.6 KM 1664628.9 |
 UV3340| UV3349 PETE DAHL CHANNEL TREE 8            APPROX. 5.1 KM 1942909.7 |
 UV3340| UV3350 CYP                                 APPROX. 5.2 KM 2072258.9 |
 UV3340| UV3376 BEN                                 APPROX.15.2 KM 2505155.6 |
 UV3340| UV3365 DUB                                 APPROX.14.2 KM 2584315.1 |
 UV3340| UV3607 POINT STEELE HIGHEST TREE           APPROX.39.1 KM 2600836.8 |
 UV3340| UV3366 EGG IS CHANNEL TREE 7               APPROX.14.5 KM 2732641.6 |
 UV3340| UV3356 MIKE 2                              APPROX. 9.5 KM 3025413.3 |
 UV3340| UV3358 EYAK CANNERY STACK                  APPROX.13.7 KM 3161748.9 |
 UV3340| UV3347 SWAMP                               APPROX. 4.2 KM 3192459.1 |
 UV3340|---------------------------------------------------------------------|
 UV3340
 UV3340                          SUPERSEDED SURVEY CONTROL
 UV3340
 UV3340  NAD 27      -  60 24 39.10800(N)    145 29 58.58300(W) AD(       ) 3
 UV3340
 UV3340.Superseded values are not recommended for survey control.
 UV3340
 UV3340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3340.See file dsdata.pdf to determine how the superseded data were derived.
 UV3340
 UV3340_MARKER: DS = TRIANGULATION STATION DISK
 UV3340_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV3340_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UV3340_MARK LOGO: CGS
 UV3340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3340
 UV3340  HISTORY     - Date     Condition        Report By
 UV3340  HISTORY     - 1916     MONUMENTED       CGS
 UV3340
 UV3340                          STATION DESCRIPTION
 UV3340
 UV3340'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (EES)
 UV3340'THIS STATION IS ON THE SOUTH SHORE OF THE ENTRANCE TO ALAGANIK
 UV3340'SLOUGH.  IT IS 3 FEET OFF THE SW CORNER OF THE SHACK OWNED
 UV3340'BY THE ORCA CANNERY.  THERE ARE REMAINS OF AN OLDER SHACK
 UV3340'ADJOINING THE PRESENT ONE ON ITS N SIDE.  THE STATION IS ABOUT
 UV3340'45 FEET FROM THE PRESENT SHORE LINE, WHICH IS RECEDING.
 UV3340'
 UV3340'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV3340'IRREGULAR MASSES OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3961 ***********************************************************************
 UW3961  DESIGNATION -  COP
 UW3961  PID         -  UW3961
 UW3961  STATE/COUNTY-  AK/NOME CENSUS
 UW3961  COUNTRY     -  US
 UW3961  USGS QUAD   -  CANDLE B-1 NW (2015)
 UW3961
 UW3961                         *CURRENT SURVEY CONTROL
 UW3961  ______________________________________________________________________
 UW3961* NAD 83(1986) POSITION- 65 28 50.71014(N) 159 29 09.39033(W)   ADJUSTED
 UW3961* NAVD 88 ORTHO HEIGHT -   464.7   (meters)     1525.    (feet) VERTCON3
 UW3961  ______________________________________________________________________
 UW3961  GEOID HEIGHT    -          6.378 (meters)                     GEOID12B
 UW3961  LAPLACE CORR    -         -7.42  (seconds)                    DEFLEC12B
 UW3961  HORZ ORDER      -  FIRST
 UW3961
 UW3961.The horizontal coordinates were established by classical geodetic methods
 UW3961.and adjusted by the National Geodetic Survey in July 1986.
 UW3961
 UW3961.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3961.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3961
 UW3961.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3961.GEOID12B height accuracy estimate available here.
 UW3961
 UW3961.Click photographs - Photos may exist for this station.
 UW3961
 UW3961.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3961
 UW3961. The following values were computed from the NAD 83(1986) position.
 UW3961
 UW3961;                    North         East     Units Scale Factor Converg.
 UW3961;SPC AK 6     - 1,279,709.367   431,174.201   MT  0.99995797   -1 21 07.2
 UW3961;UTM  04      - 7,262,122.079   477,497.443   MT  0.99960620   -0 26 31.6
 UW3961
 UW3961!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3961!SPC AK 6     -   0.99992631  x   0.99995797  =   0.99988428
 UW3961!UTM  04      -   0.99992631  x   0.99960620  =   0.99953254
 UW3961
 UW3961:                Primary Azimuth Mark                     Grid Az
 UW3961:SPC AK 6     -  COP AZ MK                                139 00 32.7
 UW3961:UTM  04      -  COP AZ MK                                138 05 57.1
 UW3961
 UW3961_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT7749762122(NAD 83)
 UW3961
 UW3961|---------------------------------------------------------------------|
 UW3961| PID    Reference Object                     Distance      Geod. Az  |
 UW3961|                                                           dddmmss.s |
 UW3961| CA3410 COP AZ MK                                          1373925.5 |
 UW3961| CA3411 COP RM 1                              9.372 METERS 21907     |
 UW3961| CA3412 COP RM 2                              9.493 METERS 30813     |
 UW3961|---------------------------------------------------------------------|
 UW3961
 UW3961                          SUPERSEDED SURVEY CONTROL
 UW3961
 UW3961  NAD 27      -  65 28 53.03100(N)    159 28 59.90500(W) AD(       ) 1
 UW3961  NGVD 29 (07/19/86)  463.7    (m)         1521.     (f) VERT ANG       
 UW3961
 UW3961.Superseded values are not recommended for survey control.
 UW3961
 UW3961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3961.See file dsdata.pdf to determine how the superseded data were derived.
 UW3961
 UW3961_MARKER: DS = TRIANGULATION STATION DISK
 UW3961_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3961_STAMPING: COP 1953
 UW3961_MARK LOGO: CGS
 UW3961_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3961
 UW3961  HISTORY     - Date     Condition        Report By
 UW3961  HISTORY     - 1953     MONUMENTED       CGS
 UW3961  HISTORY     - 1954     GOOD             USACE
 UW3961
 UW3961                          STATION DESCRIPTION
 UW3961
 UW3961'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3961'THE STATION IS LOCATED AIRLINE, ABOUT 49 MILES NORTHEAST OF DIME
 UW3961'LANDING, ABOUT 15-1/2 MILES WEST OF THE TAGAGAWIK RIVER, ABOUT 12
 UW3961'MILES NORTH OF THE HEAD WATERS OF THE INGLUTALIK RIVER AND ABOUT
 UW3961'16-1/2 MILES SOUTHWEST OF A WRENCH SHAPED LAKE ON THE HIGHEST
 UW3961'POINT OF A TUNDRA COVERED EAST-WEST RIDGE.
 UW3961'
 UW3961'THE STATION IS A STANDARD DISK STAMPED COP 1953 BRAZED TO THE TOP
 UW3961'OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT 2 INCHES ABOVE THE
 UW3961'GROUND.
 UW3961'
 UW3961'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED COP NO 1 1953
 UW3961'BRAZED TO THE TOP OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT
 UW3961'6 INCHES ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE
 UW3961'STATION.
 UW3961'
 UW3961'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED COP NO 2 1953
 UW3961'BRAZED TO THE TOP OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT
 UW3961'6 INCHES ABOVE THE GROUND AND IS ABOUT THE SAME ELEVATION AS THE
 UW3961'STATION.
 UW3961'
 UW3961'THE AZIMUTH MARK IS A STANDARD DISK STAMPED COP 1953 BRAZED TO THE
 UW3961'TOP OF A 1 1/4-INCH COPPER PIPE WHICH PROJECTS ABOUT 6 INCHES ABOVE
 UW3961'THE GROUND.
 UW3961'
 UW3961'TO REACH THE AZIMUTH MARK FROM THE STATION, GO SOUTHEAST ACROSS
 UW3961'COUNTRY FOR ABOUT 0.25 MILE TO THE BOTTOM OF A SLIGHT SADDLE AND THE
 UW3961'AZIMUTH MARK.
 UW3961'
 UW3961'TO REACH THE STATION FROM THE VILLAGE OF KOYUKUK, BY HELICOPTER OR
 UW3961'FLOAT PLANE, GO NORTHWEST FOR ABOUT 69.0 MILES TO A WRENCH SHAPED
 UW3961'LAKE. BY HELICOPTER, CONTINUE SOUTHWEST FOR ABOUT 16-1/2 MILES TO
 UW3961'THE HIGHEST POINT OF AN EAST-WEST RIDGE AND THE STATION.
 UW3961'
 UW3961'A HELICOPTER CAN BE LANDED AT THE STATION.
 UW3961
 UW3961                          STATION RECOVERY (1954)
 UW3961
 UW3961'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3961'STATION RECOVERED AS DESCRIBED. DESCRIPTION AND SKETCH ADEQUATE.
 UW3961'STATION MARK PROJECTS 2 INCHES ABOVE GROUND. R.M. 1 AND R.M. 2
 UW3961'FOUND IN GOOD CONDITION. VIEW FROM TRIPOD HEIGHT CLEAR IN ALL
 UW3961'DIRECTIONS. AZIMUTH MARK NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7237 ***********************************************************************
 UV7237  DESIGNATION -  COPE
 UV7237  PID         -  UV7237
 UV7237  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7237  COUNTRY     -  US
 UV7237  USGS QUAD   -  NAKNEK D-5 SE (2019)
 UV7237
 UV7237                         *CURRENT SURVEY CONTROL
 UV7237  ______________________________________________________________________
 UV7237* NAD 83(1986) POSITION- 58 47 43.22354(N) 157 25 15.76735(W)   ADJUSTED
 UV7237* NAVD 88 ORTHO HEIGHT -    15.7   (meters)       52.    (feet) VERTCON3
 UV7237  ______________________________________________________________________
 UV7237  GEOID HEIGHT    -         13.384 (meters)                     GEOID12B
 UV7237  LAPLACE CORR    -         -4.14  (seconds)                    DEFLEC12B
 UV7237  HORZ ORDER      -  SECOND
 UV7237
 UV7237.The horizontal coordinates were established by classical geodetic methods
 UV7237.and adjusted by the National Geodetic Survey in July 1986.
 UV7237
 UV7237.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7237.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7237
 UV7237.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7237.GEOID12B height accuracy estimate available here.
 UV7237
 UV7237.Click photographs - Photos may exist for this station.
 UV7237
 UV7237.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7237
 UV7237. The following values were computed from the NAD 83(1986) position.
 UV7237
 UV7237;                    North         East     Units Scale Factor Converg.
 UV7237;SPC AK 6     -   534,046.518   533,469.164   MT  0.99991373   +0 29 42.7
 UV7237;UTM  04      - 6,518,338.850   591,246.910   MT  0.99970206   +1 21 02.2
 UV7237
 UV7237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7237!SPC AK 6     -   0.99999545  x   0.99991373  =   0.99990918
 UV7237!UTM  04      -   0.99999545  x   0.99970206  =   0.99969751
 UV7237
 UV7237_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL9124618338(NAD 83)
 UV7237
 UV7237                          SUPERSEDED SURVEY CONTROL
 UV7237
 UV7237  NAD 27      -  58 47 45.87025(N)    157 25 08.01993(W) AD(       ) 2
 UV7237  NGVD 29 (07/19/86)   13.6    (m)           45.     (f) VERT ANG       
 UV7237
 UV7237.Superseded values are not recommended for survey control.
 UV7237
 UV7237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7237.See file dsdata.pdf to determine how the superseded data were derived.
 UV7237
 UV7237_MARKER: DS = TRIANGULATION STATION DISK
 UV7237_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7237_STAMPING: COPE 1947
 UV7237_MARK LOGO: CGS
 UV7237_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7237
 UV7237  HISTORY     - Date     Condition        Report By
 UV7237  HISTORY     - 1947     MONUMENTED       CGS
 UV7237  HISTORY     - 1947     GOOD             CGS
 UV7237  HISTORY     - 1948     GOOD             CGS
 UV7237
 UV7237                          STATION DESCRIPTION
 UV7237
 UV7237'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7237'STATION RECOVERED IN GOOD CONDITION.
 UV7237'
 UV7237'STATION IS ON A HIGH BLUFF (40-50 FEET) FORMING A ROUNDED POINT
 UV7237'ON THE NORTHWEST SHORE OF KVICHAK BAY WNW OF THE NAKNEK RIVER
 UV7237'ENTRANCE.  IT IS ABOUT 3/4 MILE WEST OF A SMALL STREAM WHICH HAS
 UV7237'AN UNPAINTED HOUSE ON THE EAST BANK NEAR THE BEACH.  A VERY
 UV7237'SMALL KIDNY-SHAPED LAKE LIES A SHORT DISTANCE TO THE WEST OF
 UV7237'THE STATION, ABOUT 20 METERS INSHORE OF THE EDGE OF THE BLUFF.
 UV7237'THE STATION IS 10 METERS FROM THE EDGE OF THE BLUFF, AND IS
 UV7237'MARKED BY A STANDARD DISK, STAMPED COPE, CEMENTED IN A 3 INCH
 UV7237'PIPE, 5 FEET LONG, DRIVEN INTO THE GROUND.  THE PIPE
 UV7237'PROTRUDES ABOUT 8 INCHES ABOVE THE SURFACE.
 UV7237'
 UV7237'NO REFERENCE MARKS WERE ESTABLISHED.
 UV7237
 UV7237                          STATION RECOVERY (1948)
 UV7237
 UV7237'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7237'STATION IS RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION.
 UV7237'DESCRIPTION IS CONSIDERED ADEQUATE.  ORIGINAL DESCRIPTION IS
 UV7237'AS FOLLOWS--
 UV7237'
 UV7237'STATION IS ON A HIGH BLUFF (40-50 FEET) FORMING A ROUNDED
 UV7237'POINT ON THE NORTHWEST SHORE OF KVICHAK BAY WNW OF THE NAKNEK
 UV7237'RIVER ENTRANCE.  IT IS ABOUT 3/4 MILE WEST OF A SMALL STREAM
 UV7237'WHICH HAS AN UNPAINTED HOUSE ON THE EAST BANK NEAR THE BEACH.
 UV7237'A VERY SMALL KIDNY-SHAPED LAKE LIES A SHORT DISTANCE TO THE
 UV7237'WEST OF THE STATION, ABOUT 20 METERS INSHORE OF THE EDGE
 UV7237'OF THE BLUFF.  THE STATION IS 10 METERS FROM THE EDGE OF
 UV7237'THE BLUFF, AND IS MARKED BY A STANDARD DISK, STAMPED COPE,
 UV7237'CEMENTED IN A 3 INCH PIPE, 5 FEET LONG, DRIVEN INTO THE
 UV7237'GROUND.  THE PIPE PROTRUDES ABOUT 8 INCHES ABOVE THE
 UV7237'SURFACE.
 UV7237'
 UV7237'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4877 ***********************************************************************
 UV4877  DESIGNATION -  COPELAND
 UV4877  PID         -  UV4877
 UV4877  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4877  COUNTRY     -  US
 UV4877  USGS QUAD   -  HEALY A-6 SW (2016)
 UV4877
 UV4877                         *CURRENT SURVEY CONTROL
 UV4877  ______________________________________________________________________
 UV4877* NAD 83(1986) POSITION- 63 06 42.57665(N) 149 45 39.84267(W)   ADJUSTED
 UV4877* NAVD 88 ORTHO HEIGHT -  1540.5   (meters)     5054.    (feet) VERTCON3
 UV4877  ______________________________________________________________________
 UV4877  GEOID HEIGHT    -         13.990 (meters)                     GEOID12B
 UV4877  LAPLACE CORR    -        -10.56  (seconds)                    DEFLEC12B
 UV4877  HORZ ORDER      -  FIRST
 UV4877
 UV4877.The horizontal coordinates were established by classical geodetic methods
 UV4877.and adjusted by the National Geodetic Survey in July 1986.
 UV4877
 UV4877.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4877
 UV4877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4877.GEOID12B height accuracy estimate available here.
 UV4877
 UV4877.Click photographs - Photos may exist for this station.
 UV4877
 UV4877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4877
 UV4877. The following values were computed from the NAD 83(1986) position.
 UV4877
 UV4877;                    North         East     Units Scale Factor Converg.
 UV4877;SPC AK 4     - 1,014,853.980   512,059.826   MT  0.99990178   +0 12 47.2
 UV4877;UTM  06      - 7,001,042.849   360,711.989   MT  0.99983762   -2 27 46.7
 UV4877
 UV4877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4877!SPC AK 4     -   0.99975683  x   0.99990178  =   0.99965863
 UV4877!UTM  06      -   0.99975683  x   0.99983762  =   0.99959449
 UV4877
 UV4877:                Primary Azimuth Mark                     Grid Az
 UV4877:SPC AK 4     -  CHULITNA                                 074 50 41.3
 UV4877:UTM  06      -  CHULITNA                                 077 31 15.2
 UV4877
 UV4877_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR6071101042(NAD 83)
 UV4877
 UV4877|---------------------------------------------------------------------|
 UV4877| PID    Reference Object                     Distance      Geod. Az  |
 UV4877|                                                           dddmmss.s |
 UV4877| UV4864 CHULITNA                            APPROX.25.2 KM 0750328.5 |
 UV4877| CV0961 COPELAND RM 1                        10.430 METERS 14349     |
 UV4877| CV0962 COPELAND RM 2                        18.590 METERS 31323     |
 UV4877|---------------------------------------------------------------------|
 UV4877
 UV4877                          SUPERSEDED SURVEY CONTROL
 UV4877
 UV4877  NAD 27      -  63 06 44.30000(N)    149 45 31.60800(W) AD(       ) 1
 UV4877  NGVD 29 (07/19/86) 1538.7    (m)         5048.     (f) VERT ANG       
 UV4877
 UV4877.Superseded values are not recommended for survey control.
 UV4877
 UV4877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4877.See file dsdata.pdf to determine how the superseded data were derived.
 UV4877
 UV4877_MARKER: DS = TRIANGULATION STATION DISK
 UV4877_SETTING: 66 = SET IN ROCK OUTCROP
 UV4877_STAMPING: COPELAND 1924
 UV4877_MARK LOGO: CGS
 UV4877_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4877+STABILITY: POSITION/ELEVATION WELL
 UV4877
 UV4877  HISTORY     - Date     Condition        Report By
 UV4877  HISTORY     - 1924     MONUMENTED       CGS
 UV4877  HISTORY     - 1950     GOOD             USGS
 UV4877
 UV4877                          STATION DESCRIPTION
 UV4877
 UV4877'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (WMS)
 UV4877'COPELAND IS LOCATED 8 MILES AIRLINE N. 58 DEG W. (TRUE) FROM HONOLULU
 UV4877'SIDING (MILE 288.7 ON THE ALASKA RAILROAD), ON A 5,200-FOOT SUMMIT
 UV4877'OF THE RANGE LYING BETWEEN OHIO CREEK AND THE SECOND CONSPICUOUS
 UV4877'WEST FORK OF COPELAND CREEK FROM THE MOUTH OF THE LATTER CREEK.
 UV4877'THE STATION IS LOCATED APPROXIMATELY 1/4 MILE SOUTHEAST OF A SLIGHTLY
 UV4877'HIGHER SUMMIT, WHICH IS THE HIGHEST POINT ON THE IMMEDIATE
 UV4877'RANGE. A VERTICAL CLIFF OF DARK-COLORED ROCK, SEVERAL HUNDRED FEET
 UV4877'IN HEIGHT, IS LOCATED ABOUT 4 METERS NORTHEAST OF THE STATION. THIS
 UV4877'CLIFF IS CONSPICUOUS FROM THE BROAD PASS DISTRICT.
 UV4877'
 UV4877'TO REACH STATION CROSS SUSPENSION BRIDGE ACROSS CHULITNA RIVER, ABOUT
 UV4877'2 MILES SOUTH OF HONOLULU SIDING.  UPON REACHING TOP OF BANK ON WEST
 UV4877'SIDE OF THE CHULITNA RIVER, TWO BLAZED TRAILS WILL BE FOUND, ONE
 UV4877'LEADING STRAIGHT AHEAD, AND THE OTHER TURNING TO THE RIGHT. FOLLOW
 UV4877'THE RIGHT-HAND TRAIL, WHICH LEADS IN THE GENERAL DIRECTION OF THE
 UV4877'STATION. ABOUT 4 MILES FROM THE BRIDGE BY TRAIL, A LARGE BEAVER DAM
 UV4877'ON LONG CREEK AT THE NORTH END OF A LARGE LAKE WILL BE SEEN.
 UV4877'CROSS THE DAM AND FOLLOW HOGBACK RIDGE TO THE LAST TIMBER ON RIDGE
 UV4877'BETWEEN THE BEAVER DAM AND COPELAND CREEK.  FACE SOUTH, CROSS
 UV4877'GULCH TO SMALL GROUP OF SPRUCE TREES ABOUT 300 METERS FROM SOUTH
 UV4877'BANK. FOLLOW SOUTH SIDE OF GULCH UNTIL WELL DEFINED PACK TRAIL IS
 UV4877'FOUND. FOLLOW TRAIL ACROSS COPELAND CREEK AT SOUTH END OF GRAVEL
 UV4877'FLATS AND NORTH END OF CANYON.  AFTER CROSSING COPELAND CREEK FOLLOW
 UV4877'ALONG NORTH SIDE OF A DEEP GULCH TO THE STATION. PACK ANIMALS MAY BE
 UV4877'TAKEN TO THE STATION. TIME OF TRAVEL FROM HONOLULU SIDING TO
 UV4877'COPELAND CREEK AND FROM COPELAND CREEK TO THE STATION IS
 UV4877'APPROXIMATELY 5 AND 4 HOURS, RESPECTIVELY.
 UV4877'
 UV4877'FROM STATION LONG, ON THE TRAIL TO STATION AND ABOUT 1/4 MILE EAST OF
 UV4877'THE BEAVER DAM, STATION BEARS N. 80 DEG W. (MAGNETIC).
 UV4877'
 UV4877'SURFACE AND REFERENCE MARKS ARE SET AS DESCRIBED.
 UV4877'
 UV4877'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.10 METERS.
 UV4877
 UV4877                          STATION RECOVERY (1950)
 UV4877
 UV4877'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (RAB)
 UV4877'STATION FOUND AS DESCRIBED.
 UV4877'
 UV4877'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN
 UV4877'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0824 ***********************************************************************
 UV0824  DESIGNATION -  COPET
 UV0824  PID         -  UV0824
 UV0824  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0824  COUNTRY     -  US
 UV0824  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0824
 UV0824                         *CURRENT SURVEY CONTROL
 UV0824  ______________________________________________________________________
 UV0824* NAD 83(1986) POSITION- 57 20 04.39187(N) 135 42 11.99141(W)   ADJUSTED
 UV0824* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0824  ______________________________________________________________________
 UV0824  GEOID HEIGHT    -          1.326 (meters)                     GEOID12B
 UV0824  LAPLACE CORR    -          5.46  (seconds)                    DEFLEC12B
 UV0824  HORZ ORDER      -  THIRD
 UV0824
 UV0824.The horizontal coordinates were established by classical geodetic methods
 UV0824.and adjusted by the National Geodetic Survey in July 1986.
 UV0824
 UV0824.The orthometric height was scaled from a topographic map.
 UV0824
 UV0824.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0824.GEOID12B height accuracy estimate available here.
 UV0824
 UV0824.Click photographs - Photos may exist for this station.
 UV0824
 UV0824.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0824
 UV0824. The following values were computed from the NAD 83(1986) position.
 UV0824
 UV0824;                    North         East     Units Scale Factor Converg.
 UV0824;SPC AK 1     -   614,186.003   696,045.251   MT  0.99996832   -1 43 00.8
 UV0824;UTM  08      - 6,354,846.612   457,658.714   MT  0.99962198   -0 35 31.6
 UV0824
 UV0824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0824!SPC AK 1     -   0.99999929  x   0.99996832  =   0.99996761
 UV0824!UTM  08      -   0.99999929  x   0.99962198  =   0.99962127
 UV0824
 UV0824:                Primary Azimuth Mark                     Grid Az
 UV0824:SPC AK 1     -  BALE 2                                   084 59 05.3
 UV0824:UTM  08      -  BALE 2                                   083 51 36.1
 UV0824
 UV0824_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5765854846(NAD 83)
 UV0824
 UV0824|---------------------------------------------------------------------|
 UV0824| PID    Reference Object                     Distance      Geod. Az  |
 UV0824|                                                           dddmmss.s |
 UV0824| UV0871 BALE 2                              APPROX. 1.9 KM 0831604.5 |
 UV0824| CA8883 COPET RM 2                            3.900 METERS 08916     |
 UV0824| CA8882 COPET RM 1                            5.760 METERS 33834     |
 UV0824|---------------------------------------------------------------------|
 UV0824
 UV0824                          SUPERSEDED SURVEY CONTROL
 UV0824
 UV0824  NAD 27      -  57 20 05.67100(N)    135 42 05.57000(W) AD(       ) 3
 UV0824
 UV0824.Superseded values are not recommended for survey control.
 UV0824
 UV0824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0824.See file dsdata.pdf to determine how the superseded data were derived.
 UV0824
 UV0824_MARKER: DS = TRIANGULATION STATION DISK
 UV0824_SETTING: 66 = SET IN ROCK OUTCROP
 UV0824_STAMPING: COPET 1950
 UV0824_MARK LOGO: CGS
 UV0824_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0824+STABILITY: POSITION/ELEVATION WELL
 UV0824
 UV0824  HISTORY     - Date     Condition        Report By
 UV0824  HISTORY     - 1950     MONUMENTED       CGS
 UV0824
 UV0824                          STATION DESCRIPTION
 UV0824
 UV0824'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0824'ON A BARREN ROCK ISLET, 75 FEET N AND S.  50 FEET E AND W,
 UV0824'ABOUT 1/4 MILES SOUTH OF SCRAGGY IS., IN ABOUT THE CENTER OF
 UV0824'THE ISLET AND 2 FEET LOWER THAN THE HIGHEST PART.  STATION
 UV0824'STAMPED COPET 1950.
 UV0824'
 UV0824'REFERENCE MARK NO. 1 ON N END OF ISLET.
 UV0824'
 UV0824'REFERENCE MARK NO. 2 ON THE HIGHEST PART OF THE ISLET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6616 ***********************************************************************
 TT6616  DESIGNATION -  COPPER
 TT6616  PID         -  TT6616
 TT6616  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6616  COUNTRY     -  US
 TT6616  USGS QUAD   -  EAGLE C-5 NW (2018)
 TT6616
 TT6616                         *CURRENT SURVEY CONTROL
 TT6616  ______________________________________________________________________
 TT6616* NAD 83(1986) POSITION- 64 40 33.07172(N) 143 15 38.77800(W)   ADJUSTED
 TT6616* NAVD 88 ORTHO HEIGHT -  1941.7   (meters)     6370.    (feet) VERTCON3
 TT6616  ______________________________________________________________________
 TT6616  GEOID HEIGHT    -         10.776 (meters)                     GEOID12B
 TT6616  LAPLACE CORR    -         12.38  (seconds)                    DEFLEC12B
 TT6616  HORZ ORDER      -  THIRD
 TT6616
 TT6616.The horizontal coordinates were established by classical geodetic methods
 TT6616.and adjusted by the National Geodetic Survey in July 1986.
 TT6616
 TT6616.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6616
 TT6616.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6616.GEOID12B height accuracy estimate available here.
 TT6616
 TT6616.Click photographs - Photos may exist for this station.
 TT6616
 TT6616.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6616
 TT6616. The following values were computed from the NAD 83(1986) position.
 TT6616
 TT6616;                    North         East     Units Scale Factor Converg.
 TT6616;SPC AK 3     - 1,191,990.719   630,743.695   MT  1.00010923   +2 28 34.8
 TT6616;UTM  07      - 7,174,254.085   392,117.163   MT  0.99974250   -2 02 37.4
 TT6616
 TT6616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6616!SPC AK 3     -   0.99969462  x   1.00010923  =   0.99980381
 TT6616!UTM  07      -   0.99969462  x   0.99974250  =   0.99943720
 TT6616
 TT6616:                Primary Azimuth Mark                     Grid Az
 TT6616:SPC AK 3     -  CUT                                      305 33 13.9
 TT6616:UTM  07      -  CUT                                      310 04 26.1
 TT6616
 TT6616_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCM9211774254(NAD 83)
 TT6616
 TT6616|---------------------------------------------------------------------|
 TT6616| PID    Reference Object                     Distance      Geod. Az  |
 TT6616|                                                           dddmmss.s |
 TT6616| TT6622 CUT                                 APPROX.22.8 KM 3080148.7 |
 TT6616|---------------------------------------------------------------------|
 TT6616
 TT6616                          SUPERSEDED SURVEY CONTROL
 TT6616
 TT6616  NAD 27      -  64 40 34.34494(N)    143 15 30.41681(W) AD(       ) 3
 TT6616  NGVD 29 (07/19/86) 1940.0    (m)         6365.     (f) VERT ANG       
 TT6616
 TT6616.Superseded values are not recommended for survey control.
 TT6616
 TT6616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6616.See file dsdata.pdf to determine how the superseded data were derived.
 TT6616
 TT6616_MARKER: DD = SURVEY DISK
 TT6616_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6616_STAMPING: COPPER 1956
 TT6616_MARK LOGO: USGS
 TT6616_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6616_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6616
 TT6616  HISTORY     - Date     Condition        Report By
 TT6616  HISTORY     - 1956     MONUMENTED       USGS
 TT6616
 TT6616                          STATION DESCRIPTION
 TT6616
 TT6616'DESCRIBED BY US GEOLOGICAL SURVEY 1956 (TJO)
 TT6616'STATION IS LOCATED ABOUT 43 MI. (AIRLINE) S. OF COAL CREEK, ABOUT
 TT6616'22 MI. (AIRLINE) NNW. OF THE ABANDONED VILLIAGE OF JOSEPH, ABOUT 17
 TT6616'MI. (AIRLINE) NW. OF THE GOLD CREEK AIRSTRIP, ON THE HIGHEST POINT
 TT6616'OF THE NE. ONE OF THREE TOPS OF THE PROMINENT HILL MASS THAT IS
 TT6616'CIRCLED ON S. AND W. BY DRAINAGE OF THE CHARLEY RIVER.
 TT6616'
 TT6616'STATION WAS REACHED BY HELICOPTER AND LANDING WAS MADE JUST W. OF
 TT6616'THE TOP AND IN A BROAD SADDLE ABOUT 150 FT. LOWER THAN THE STATION
 TT6616'SITE.
 TT6616'
 TT6616'STATION MARK- A STANDARD USDI ALUMINUM TABLET STAMPED -COPPER 1956-
 TT6616'SET IN THE END OF A 3/4 IN. IRON PIPE AND WEDGED IN THE ROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3353 ***********************************************************************
 UV3353  DESIGNATION -  COPPER
 UV3353  PID         -  UV3353
 UV3353  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3353  COUNTRY     -  US
 UV3353  USGS QUAD   -  CORDOVA B-5 SE (2014)
 UV3353
 UV3353                         *CURRENT SURVEY CONTROL
 UV3353  ______________________________________________________________________
 UV3353* NAD 83(1986) POSITION- 60 18 15.34079(N) 145 31 21.83523(W)   ADJUSTED
 UV3353* NAVD 88 ORTHO HEIGHT -     7.0   (meters)       23.    (feet) VERTCON3
 UV3353  ______________________________________________________________________
 UV3353  GEOID HEIGHT    -         11.155 (meters)                     GEOID12B
 UV3353  LAPLACE CORR    -          3.60  (seconds)                    DEFLEC12B
 UV3353  HORZ ORDER      -  SECOND
 UV3353
 UV3353.The horizontal coordinates were established by classical geodetic methods
 UV3353.and adjusted by the National Geodetic Survey in July 1986.
 UV3353
 UV3353.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3353
 UV3353.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3353.GEOID12B height accuracy estimate available here.
 UV3353
 UV3353.Click photographs - Photos may exist for this station.
 UV3353
 UV3353.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3353
 UV3353. The following values were computed from the NAD 83(1986) position.
 UV3353
 UV3353;                    North         East     Units Scale Factor Converg.
 UV3353;SPC AK 3     -   702,081.278   526,383.841   MT  0.99990853   +0 24 52.5
 UV3353;UTM  06      - 6,686,211.147   581,636.195   MT  0.99968167   +1 16 60.0
 UV3353
 UV3353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3353!SPC AK 3     -   0.99999715  x   0.99990853  =   0.99990568
 UV3353!UTM  06      -   0.99999715  x   0.99968167  =   0.99967882
 UV3353
 UV3353:                Primary Azimuth Mark                     Grid Az
 UV3353:SPC AK 3     -  GANIK                                    004 52 32.2
 UV3353:UTM  06      -  GANIK                                    004 00 24.7
 UV3353
 UV3353_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM8163686211(NAD 83)
 UV3353
 UV3353|---------------------------------------------------------------------|
 UV3353| PID    Reference Object                     Distance      Geod. Az  |
 UV3353|                                                           dddmmss.s |
 UV3353| UV3348 GANIK                               APPROX.11.8 KM 0051724.7 |
 UV3353| CT9908 COPPER RM 1                          28.606 METERS 25600     |
 UV3353| CT9909 COPPER RM 2                          17.983 METERS 34202     |
 UV3353|---------------------------------------------------------------------|
 UV3353
 UV3353                          SUPERSEDED SURVEY CONTROL
 UV3353
 UV3353  NAD 27      -  60 18 17.28201(N)    145 31 14.63870(W) AD(       ) 2
 UV3353  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 UV3353
 UV3353.Superseded values are not recommended for survey control.
 UV3353
 UV3353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3353.See file dsdata.pdf to determine how the superseded data were derived.
 UV3353
 UV3353_MARKER: DS = TRIANGULATION STATION DISK
 UV3353_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3353_STAMPING: COPPER 1971
 UV3353_MARK LOGO: CGS
 UV3353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3353
 UV3353  HISTORY     - Date     Condition        Report By
 UV3353  HISTORY     - 1971     MONUMENTED       NGS
 UV3353
 UV3353                          STATION DESCRIPTION
 UV3353
 UV3353'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3353'THE STATION IS 19 MILES SOUTHEAST OF CORDOVA, 22 MILES SOUTHWEST OF
 UV3353'HEART ISLAND , 13 MILES SOUTH OF CORDOVA AIRPORT AND ON THE
 UV3353'SOUTHEASTERN END OF COPPER SANDS BAR AT THE TOP OF A 15 FOOT HIGH
 UV3353'SAND DUNE.
 UV3353'
 UV3353'THE STATION WAS REACHED BY HELICOPTER AND LANDING WAS MADE NEXT TO THE
 UV3353'STATION.
 UV3353'
 UV3353'THE STATION MARK IS A STANDARD STATION DISK STAMPED, COPPER 1971,
 UV3353'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE FOOT ABOVE
 UV3353'THE GROUND.  IT IS 6.4 FEET EAST OF A WITNESS POST MADE FROM A 4 INCH
 UV3353'DIAMETER PIECE OF DRIFT WOOD PROJECTING 5 FEET ABOVE THE GROUND.
 UV3353'
 UV3353'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK STAMPED, COPPER 1971,
 UV3353'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE FOOT ABOVE
 UV3353'THE GROUND.  IT IS 88.0 FEET WEST OF THE DRIFT WOOD WITNESS POST AND
 UV3353'ABOUT THE SAME ELEVATION AS THE STATION.
 UV3353'
 UV3353'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK STAMPED, COPPER NO. 2
 UV3353'1971, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE FOOT
 UV3353'ABOVE THE GROUND.  IT IS 57.0 FEET NORTH OF THE DRIFT WOOD WITNESS
 UV3353'POST AND 15 FEET LOWER THAN THE STATION.
 UV3353'
 UV3353'NO AZIMUTH MARK WAS ESTABLISHED.
 UV3353'
 UV3353'HEIGHT OF LIGHT ABOVE STATION MARK - 0.80 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3719 ***********************************************************************
 UV3719  DESIGNATION -  COPPER
 UV3719  PID         -  UV3719
 UV3719  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3719  COUNTRY     -  US
 UV3719  USGS QUAD   -  CORDOVA D-8 SE (2018)
 UV3719
 UV3719                         *CURRENT SURVEY CONTROL
 UV3719  ______________________________________________________________________
 UV3719* NAD 83(1986) POSITION- 60 49 13.88874(N) 146 38 29.30805(W)   ADJUSTED
 UV3719* NAVD 88 ORTHO HEIGHT -     6.8   (meters)       22.    (feet) VERTCON3
 UV3719  ______________________________________________________________________
 UV3719  GEOID HEIGHT    -         12.968 (meters)                     GEOID12B
 UV3719  LAPLACE CORR    -         -1.83  (seconds)                    DEFLEC12B
 UV3719  HORZ ORDER      -  THIRD
 UV3719
 UV3719.The horizontal coordinates were established by classical geodetic methods
 UV3719.and adjusted by the National Geodetic Survey in July 1986.
 UV3719
 UV3719.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3719
 UV3719.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3719.GEOID12B height accuracy estimate available here.
 UV3719
 UV3719.Click photographs - Photos may exist for this station.
 UV3719
 UV3719.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3719
 UV3719. The following values were computed from the NAD 83(1986) position.
 UV3719
 UV3719;                    North         East     Units Scale Factor Converg.
 UV3719;SPC AK 3     -   759,673.630   465,099.650   MT  0.99991492   -0 33 36.3
 UV3719;UTM  06      - 6,742,850.108   519,500.397   MT  0.99960466   +0 18 46.9
 UV3719
 UV3719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3719!SPC AK 3     -   0.99999691  x   0.99991492  =   0.99991183
 UV3719!UTM  06      -   0.99999691  x   0.99960466  =   0.99960157
 UV3719
 UV3719:                Primary Azimuth Mark                     Grid Az
 UV3719:SPC AK 3     -  FIDO 1901                                164 24 10.1
 UV3719:UTM  06      -  FIDO 1901                                163 31 46.9
 UV3719
 UV3719_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN1950042850(NAD 83)
 UV3719
 UV3719|---------------------------------------------------------------------|
 UV3719| PID    Reference Object                     Distance      Geod. Az  |
 UV3719|                                                           dddmmss.s |
 UV3719| UV3714 FIDO 1901                           APPROX. 6.9 KM 1635033.8 |
 UV3719| UV3762 PEAK 104                            APPROX. 9.6 KM 1912436.3 |
 UV3719| UV3764 PEAK 103                            APPROX.12.7 KM 2005839.8 |
 UV3719| UW6596 PEAK 113 PEAK I                     APPROX.43.1 KM 2433012.7 |
 UV3719| UW6626 PEAK 112 PEAK J                     APPROX.42.6 KM 2521140.6 |
 UV3719| UW6634 PEAK 111                            APPROX.42.3 KM 2564838.3 |
 UV3719| UV3783 PEAK 87                             APPROX. 7.1 KM 2830117.5 |
 UV3719| UV3784 PEAK 88                             APPROX. 8.5 KM 2962041.9 |
 UV3719|---------------------------------------------------------------------|
 UV3719
 UV3719                          SUPERSEDED SURVEY CONTROL
 UV3719
 UV3719  NAD 27      -  60 49 15.89700(N)    146 38 22.12100(W) AD(       ) 3
 UV3719  AKVD        -  60 49 05.62300(N)    146 38 50.82600(W) AD(       ) 3
 UV3719  NGVD 29 (07/19/86)    4.9    (m)           16.     (f) VERT ANG       
 UV3719
 UV3719.Superseded values are not recommended for survey control.
 UV3719
 UV3719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3719.See file dsdata.pdf to determine how the superseded data were derived.
 UV3719
 UV3719_MARKER: B = BOLT
 UV3719_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV3719_SP_SET: STUMP
 UV3719_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3719
 UV3719  HISTORY     - Date     Condition        Report By
 UV3719  HISTORY     - 1901     MONUMENTED       CGS
 UV3719  HISTORY     - 1977     GOOD             LOCENG
 UV3719
 UV3719                          STATION DESCRIPTION
 UV3719
 UV3719'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (HPR)
 UV3719'THIS STATION WAS PLACED ON THE MOST WESTERLY POINT OF LAND
 UV3719'ON WHAT IS KNOWN AS COPPER MOUNTAIN POINT.  THE STATION IS
 UV3719'ABOUT 4 METERS BACK FROM THE HIGH WATER LINE, ON A BLUFF 10
 UV3719'FEET IN HEIGHT.
 UV3719'
 UV3719'A TREE 0.33 METER IN DIAMETER WAS SAWED OFF 1.35 METERS
 UV3719'FROM THE GROUND, AND THE REMAINING STUMP IS THE STATION
 UV3719'MARK.  A 3- BY 5/8-INCH COPPER BOLT, DRIVEN INTO THE TOP
 UV3719'OF STUMP, MARKS CENTER OF STATION.
 UV3719'
 UV3719'THREE TREES WERE MARKED WITH TRIANGLES AND THREE NAILS WERE
 UV3719'DRIVEN INTO EACH.  THEY ARE 4.77 METERS, 15.22 METERS AND
 UV3719'4.82 METERS DISTANT.
 UV3719
 UV3719                          STATION RECOVERY (1977)
 UV3719
 UV3719'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977
 UV3719'RECOVERED BY UNWIN, SCHEBEN, KORYNTA.
 UV3719'
 UV3719'STATION RECOVERED IN GOOD CONDITION.
 UV3719'
 UV3719'DISTANCE AND DIRECTION FROM NEAREST TOWN--3 1/2 SE TATITLEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6695 ***********************************************************************
 UV6695  DESIGNATION -  COPPER
 UV6695  PID         -  UV6695
 UV6695  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6695  COUNTRY     -  US
 UV6695  USGS QUAD   -  CRAIG B-4 NE (2017)
 UV6695
 UV6695                         *CURRENT SURVEY CONTROL
 UV6695  ______________________________________________________________________
 UV6695* NAD 83(1986) POSITION- 55 22 50.54740(N) 133 01 24.38639(W)   ADJUSTED
 UV6695* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6695  ______________________________________________________________________
 UV6695  GEOID HEIGHT    -         -4.082 (meters)                     GEOID12B
 UV6695  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC12B
 UV6695  HORZ ORDER      -  THIRD
 UV6695
 UV6695.The horizontal coordinates were established by classical geodetic methods
 UV6695.and adjusted by the National Geodetic Survey in July 1986.
 UV6695
 UV6695.The orthometric height was scaled from a topographic map.
 UV6695
 UV6695.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6695.GEOID12B height accuracy estimate available here.
 UV6695
 UV6695.Click photographs - Photos may exist for this station.
 UV6695
 UV6695.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6695
 UV6695. The following values were computed from the NAD 83(1986) position.
 UV6695
 UV6695;                    North         East     Units Scale Factor Converg.
 UV6695;SPC AK 1     -   395,003.893   859,459.811   MT  0.99996979   +0 32 36.4
 UV6695;UTM  08      - 6,138,935.400   625,228.820   MT  0.99979237   +1 37 36.5
 UV6695
 UV6695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6695!SPC AK 1     -   0.99999931  x   0.99996979  =   0.99996910
 UV6695!UTM  08      -   0.99999931  x   0.99979237  =   0.99979168
 UV6695
 UV6695_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2522838935(NAD 83)
 UV6695
 UV6695                          SUPERSEDED SURVEY CONTROL
 UV6695
 UV6695  NAD 27      -  55 22 51.72000(N)    133 01 18.32000(W) AD(       ) 3
 UV6695
 UV6695.Superseded values are not recommended for survey control.
 UV6695
 UV6695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6695.See file dsdata.pdf to determine how the superseded data were derived.
 UV6695
 UV6695_MARKER: DS = TRIANGULATION STATION DISK
 UV6695_SETTING: 66 = SET IN ROCK OUTCROP
 UV6695_STAMPING: COPPER 1914
 UV6695_MARK LOGO: CGS
 UV6695_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6695+STABILITY: POSITION/ELEVATION WELL
 UV6695
 UV6695  HISTORY     - Date     Condition        Report By
 UV6695  HISTORY     - 1914     MONUMENTED       CGS
 UV6695
 UV6695                          STATION DESCRIPTION
 UV6695
 UV6695'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6695'STATION IS ON THE MAIN SHORE OF PRINCE OF WALES ISLAND ON THE
 UV6695'EASTERN SHORE OF TROCADERO BAY IN THE PASSAGE BETWEEN THE
 UV6695'ISLAND AND MAIN SHORE OF PRINCE OF WALES ISLAND, ABOUT 5 MILES
 UV6695'IN FROM ENTRANCE TO BAY.  THE STATION IS ON SMALL SHELF ON
 UV6695'STEEP-TO SHORE AS FAR S AS IT IS POSSIBLE TO GET AND STILL
 UV6695'SEE CLIFF.  THIS STATION IS AT THE END OF THE TRIANGULATION
 UV6695'IN THIS VICINITY.  A SMALL ROCK THAT COVERS AT HIGH WATER
 UV6695'LIES ABOUT 80 METERS TO THE NORTHWARD OF STATION.
 UV6695'
 UV6695'STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO HOLE IN
 UV6695'ROCK AT THE HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7557 ***********************************************************************
 UV7557  DESIGNATION -  COPPER
 UV7557  PID         -  UV7557
 UV7557  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7557  COUNTRY     -  US
 UV7557  USGS QUAD   -  ILIAMNA C-4 SW (2018)
 UV7557
 UV7557                         *CURRENT SURVEY CONTROL
 UV7557  ______________________________________________________________________
 UV7557* NAD 83(1986) POSITION- 59 33 19.36397(N) 154 28 15.65604(W)   ADJUSTED
 UV7557* NAVD 88 ORTHO HEIGHT -   269.9   (meters)      885.    (feet) VERTCON3
 UV7557  ______________________________________________________________________
 UV7557  GEOID HEIGHT    -         12.940 (meters)                     GEOID12B
 UV7557  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC12B
 UV7557  HORZ ORDER      -  FIRST
 UV7557
 UV7557.The horizontal coordinates were established by classical geodetic methods
 UV7557.and adjusted by the National Geodetic Survey in July 1986.
 UV7557
 UV7557.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7557
 UV7557.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7557.GEOID12B height accuracy estimate available here.
 UV7557
 UV7557.Click photographs - Photos may exist for this station.
 UV7557
 UV7557.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7557
 UV7557. The following values were computed from the NAD 83(1986) position.
 UV7557
 UV7557;                    North         East     Units Scale Factor Converg.
 UV7557;SPC AK 5     -   618,654.732   473,368.277   MT  0.99990869   -0 24 21.9
 UV7557;UTM  05      - 6,602,816.667   416,856.150   MT  0.99968472   -1 16 05.7
 UV7557
 UV7557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7557!SPC AK 5     -   0.99995573  x   0.99990869  =   0.99986442
 UV7557!UTM  05      -   0.99995573  x   0.99968472  =   0.99964046
 UV7557
 UV7557:                Primary Azimuth Mark                     Grid Az
 UV7557:SPC AK 5     -  COPPER AZ MK                             250 03 35.9
 UV7557:UTM  05      -  COPPER AZ MK                             250 55 19.7
 UV7557
 UV7557_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG1685602816(NAD 83)
 UV7557
 UV7557|---------------------------------------------------------------------|
 UV7557| PID    Reference Object                     Distance      Geod. Az  |
 UV7557|                                                           dddmmss.s |
 UV7557| UV7559 BIG HILL                            APPROX.26.3 KM 1222745.5 |
 UV7557| UV7562 CHENIK MTN HIGHEST POINT            APPROX.36.7 KM 1570549.4 |
 UV7557| UV7574 CHENIK MTN SW PEAK                  APPROX.37.0 KM 1611752.8 |
 UV7557| CU3183 COPPER RM 1                           4.205 METERS 18008     |
 UV7557| UV7588 SAWTOOTHED SHAPED PEAK              APPROX.36.4 KM 2215731.1 |
 UV7557| CU3182 COPPER AZ MK                                       2493914.0 |
 UV7557| CU3184 COPPER RM 2                           7.684 METERS 27759     |
 UV7557|---------------------------------------------------------------------|
 UV7557
 UV7557                          SUPERSEDED SURVEY CONTROL
 UV7557
 UV7557  NAD 27      -  59 33 21.80803(N)    154 28 07.89774(W) AD(       ) 1
 UV7557  NGVD 29 (07/19/86)  267.9    (m)          879.     (f) VERT ANG       
 UV7557
 UV7557.Superseded values are not recommended for survey control.
 UV7557
 UV7557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7557.See file dsdata.pdf to determine how the superseded data were derived.
 UV7557
 UV7557_MARKER: DS = TRIANGULATION STATION DISK
 UV7557_SETTING: 66 = SET IN ROCK OUTCROP
 UV7557_STAMPING: COPPER 1946
 UV7557_MARK LOGO: CGS
 UV7557_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7557_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7557+STABILITY: POSITION/ELEVATION WELL
 UV7557
 UV7557  HISTORY     - Date     Condition        Report By
 UV7557  HISTORY     - 1946     MONUMENTED       CGS
 UV7557  HISTORY     - 1975     GOOD             NGS
 UV7557  HISTORY     - 1979     GOOD             BLM
 UV7557
 UV7557                          STATION DESCRIPTION
 UV7557
 UV7557'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7557'THE STATION IS LOCATED ON A LONE, ROCK TOPPED HILL, ABOUT 20
 UV7557'MILES SOUTHEAST FROM THE VILLAGE OF ILIAMNA AND ABOUT 2-1/2
 UV7557'MILES NORTH-NORTHEAST FROM THE MOUTH OF COPPER RIVER.  THE
 UV7557'ELEVATION OF THIS HILL IS ABOUT 100 FEET WITH STEEP BRUSHY
 UV7557'SLOPES LAYING TO THE NORTH AND WEST.  THE STATION IS SITUATED
 UV7557'ON THE HIGHEST POINT OF THE HILL, 2 METERS SOUTHWEST FROM A
 UV7557'4 FOOT CAIRN.  THE DISK, STAMPED COPPER 1946, IS SET FLUSH IN
 UV7557'OUTCROP PROJECTING 15 INCHES.
 UV7557'
 UV7557'REFERENCE MARK NO. 1 IS SOUTH OF THE STATION AND 3 FEET
 UV7557'LOWER.  THE DISK, STAMPED COPPER NO 1 1946, IS SET FLUSH
 UV7557'IN ROCK OUTCROP PROJECTING ABOUT 2 FEET.
 UV7557'
 UV7557'REFERENCE MARK NO. 2 IS WEST FROM THE STATION AND 4 FEET
 UV7557'LOWER.  THE DISK, STAMPED COPPER NO 2 1946, IS SET FLUSH IN
 UV7557'ROCK OUTCROP THAT PROJECTS ABOUT 1 FOOT.
 UV7557'
 UV7557'THE AZIMUTH MARK IS LOCATED ABOUT 0.4 MILE WEST-SOUTHWEST
 UV7557'FROM THE STATION, 40 FEET WEST OF A SMALL LAKE AND IS ON THE
 UV7557'WESTERN EDGE OF THE STATION RIDGE.  THE DISK, STAMPED COPPER
 UV7557'1946, IS SET FLUSH IN ROCK OUTCROP PROJECTING ABOUT 3 FEET.
 UV7557'
 UV7557'THE PICTURE POINT IS THE NORTHWEST CORNER OF A SMALL LAKE
 UV7557'LOCATED NEAR THE WESTERN END OF THE STATION RIDGE AND IS IN
 UV7557'DIRECT LINE WITH THE AZIMUTH MARK.
 UV7557'
 UV7557'BOTH BOAT AND FLOAT PLANE LANDINGS WERE MADE IN AN ARM OF THE
 UV7557'ILIAMNA LAKE NEAR THE MOUTH OF A SMALL STREAM, ABOUT 1/4 MILE
 UV7557'NORTH OF A CABIN OCCUPIED BY BARNEY GREEN AND ABOUT 2 MILES
 UV7557'NORTH FROM THE MOUTH OF COPPER RIVER.
 UV7557'
 UV7557'TO REACH THE STATION FROM THE ABOVE LANDING PACK NORTHEASTERLY
 UV7557'AND FOLLOW A WELL BLAZED TRAIL THROUGH SPRUCE TIMBERLAND FOR
 UV7557'ABOUT 1/2 MILE TO A CREEK OF ABOUT 20 FEET WIDTH AND AT A POINT
 UV7557'WHERE THREE 6 INCH SPRUCE TREES WERE FELLED OVER THE CREEK.
 UV7557'CROSS STREAM AND FOLLOW IT FOR ABOUT 150 YARDS.  THENCE CONTINUE
 UV7557'STRAIGHT AHEAD AND FOLLOW TRAIL AND PASS TO THE RIGHT OF A SMALL
 UV7557'LAKE.  HERE BEAR RIGHT AND CONTINUE TRAIL (KEEPING TO LEFT OF
 UV7557'FIRST HILL ON THE RIGHT) TO THE WESTERN END OF STATION RIDGE AND
 UV7557'AZIMUTH MARK ON THE RIGHT.  THEN FOLLOW THE CREST OF RIDGE
 UV7557'AND GO EASTERLY FOR ABOUT 0.4 MILE TO THE HIGHEST POINT
 UV7557'AND THE STATION AS DESCRIBED.  ABOUT A 2 HOUR PACK
 UV7557
 UV7557                          STATION RECOVERY (1975)
 UV7557
 UV7557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7557'THE STATION MARK, AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 UV7557'IN GOOD CONDITION.  (THE AZIMUTH MARK WAS RECOVERED IN GOOD
 UV7557'CONDITION BY THE RECONNAISSANCE PARTY IN 1974.) NO OBSERVATIONS
 UV7557'WERE TAKEN AT THIS TIME.  A SHORTER DISTANCE WAS NOTED TO
 UV7557'THE REFERENCE MARKS, 0.005 METER TO REFERENCE MARK 1, 0.007
 UV7557'METER TO REFERENCE MARK 2.
 UV7557'
 UV7557'THE STATION WAS REACHED BY HELICOPTER.
 UV7557'
 UV7557'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES
 UV7557'SOUTHEAST OF ILIAMNA, IN THE EAST CENTRAL SECTION OF T 7 S,
 UV7557'R 31 W.
 UV7557
 UV7557                          STATION RECOVERY (1979)
 UV7557
 UV7557'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7557'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV7557'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1405 ***********************************************************************
 UW1405  DESIGNATION -  COPPER
 UW1405  PID         -  UW1405
 UW1405  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1405  COUNTRY     -  US
 UW1405  USGS QUAD   -  
 UW1405
 UW1405                         *CURRENT SURVEY CONTROL
 UW1405  ______________________________________________________________________
 UW1405* NAD 83(1986) POSITION- 56 03 08.73895(N) 158 34 35.48177(W)   ADJUSTED
 UW1405* NAVD 88 ORTHO HEIGHT -   703.2   (meters)     2307.    (feet) VERTCON3
 UW1405  ______________________________________________________________________
 UW1405  GEOID HEIGHT    -         14.411 (meters)                     GEOID12B
 UW1405  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC12B
 UW1405  HORZ ORDER      -  THIRD
 UW1405
 UW1405.The horizontal coordinates were established by classical geodetic methods
 UW1405.and adjusted by the National Geodetic Survey in July 1986.
 UW1405
 UW1405.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1405
 UW1405.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1405.GEOID12B height accuracy estimate available here.
 UW1405
 UW1405.Click photographs - Photos may exist for this station.
 UW1405
 UW1405.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1405
 UW1405. The following values were computed from the NAD 83(1986) position.
 UW1405
 UW1405;                    North         East     Units Scale Factor Converg.
 UW1405;SPC AK 6     -   228,611.442   464,081.680   MT  0.99991582   -0 28 41.7
 UW1405;UTM  04      - 6,211,995.507   526,375.497   MT  0.99960853   +0 21 04.7
 UW1405
 UW1405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1405!SPC AK 6     -   0.99988765  x   0.99991582  =   0.99980347
 UW1405!UTM  04      -   0.99988765  x   0.99960853  =   0.99949622
 UW1405
 UW1405_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2637511995(NAD 83)
 UW1405
 UW1405                          SUPERSEDED SURVEY CONTROL
 UW1405
 UW1405  NAD 27      -  56 03 11.55378(N)    158 34 28.22217(W) AD(       ) 3
 UW1405  NGVD 29 (07/19/86)  700.8    (m)         2299.     (f) VERT ANG       
 UW1405
 UW1405.Superseded values are not recommended for survey control.
 UW1405
 UW1405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1405.See file dsdata.pdf to determine how the superseded data were derived.
 UW1405
 UW1405_MARKER: Z = SEE DESCRIPTION
 UW1405_SETTING: 0 = UNSPECIFIED SETTING
 UW1405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1405
 UW1405  HISTORY     - Date     Condition        Report By
 UW1405  HISTORY     - 1919     MONUMENTED       CGS
 UW1405  HISTORY     - 1920     GOOD             CGS
 UW1405
 UW1405                          STATION DESCRIPTION
 UW1405
 UW1405'DESCRIBED BY COAST AND GEODETIC SURVEY 1920 (FHH)
 UW1405'RECOVERED.  ORIGINAL DESCRIPTION NOT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1151 ***********************************************************************
 UV1151  DESIGNATION -  COPPER 1906
 UV1151  PID         -  UV1151
 UV1151  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1151  COUNTRY     -  US
 UV1151  USGS QUAD   -  SITKA C-7 SE (2017)
 UV1151
 UV1151                         *CURRENT SURVEY CONTROL
 UV1151  ______________________________________________________________________
 UV1151* NAD 83(1986) POSITION- 57 36 27.60436(N) 136 07 51.85667(W)   ADJUSTED
 UV1151* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1151  ______________________________________________________________________
 UV1151  GEOID HEIGHT    -          2.031 (meters)                     GEOID12B
 UV1151  LAPLACE CORR    -         -9.65  (seconds)                    DEFLEC12B
 UV1151  HORZ ORDER      -  THIRD
 UV1151
 UV1151.The horizontal coordinates were established by classical geodetic methods
 UV1151.and adjusted by the National Geodetic Survey in July 1986.
 UV1151
 UV1151.The orthometric height was scaled from a topographic map.
 UV1151
 UV1151.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1151.GEOID12B height accuracy estimate available here.
 UV1151
 UV1151.Click photographs - Photos may exist for this station.
 UV1151
 UV1151.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1151
 UV1151. The following values were computed from the NAD 83(1986) position.
 UV1151
 UV1151;                    North         East     Units Scale Factor Converg.
 UV1151;SPC AK 1     -   645,435.064   671,402.850   MT  0.99997009   -2 04 54.2
 UV1151;UTM  08      - 6,385,595.287   432,415.481   MT  0.99965600   -0 57 18.4
 UV1151
 UV1151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1151!SPC AK 1     -   0.99999888  x   0.99997009  =   0.99996897
 UV1151!UTM  08      -   0.99999888  x   0.99965600  =   0.99965488
 UV1151
 UV1151:                Primary Azimuth Mark                     Grid Az
 UV1151:SPC AK 1     -  HIDE                                     276 02 39.9
 UV1151:UTM  08      -  HIDE                                     274 55 04.1
 UV1151
 UV1151_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3241585595(NAD 83)
 UV1151
 UV1151|---------------------------------------------------------------------|
 UV1151| PID    Reference Object                     Distance      Geod. Az  |
 UV1151|                                                           dddmmss.s |
 UV1151| UV1148 CEMENT 1906                         387.432 METERS 26128     |
 UV1151| UV1134 HIDE                                APPROX. 0.6 KM 2735745.7 |
 UV1151| UV1150 DARK                                APPROX. 1.9 KM 2774414.8 |
 UV1151| UV1149 DIST                                APPROX. 2.4 KM 2883857.3 |
 UV1151| UV1153 FRONT                               APPROX. 2.9 KM 2961635.5 |
 UV1151| UV1188 BACK                                APPROX. 3.7 KM 3024447.8 |
 UV1151| UV1163 CLOSE                               APPROX. 3.7 KM 3112320.3 |
 UV1151| UV1192 COS                                 APPROX. 4.8 KM 3224936.3 |
 UV1151| UV1204 VEIN                                APPROX. 2.2 KM 3333125.2 |
 UV1151| UV1181 HANG                                APPROX. 2.1 KM 3420805.7 |
 UV1151| UV1166 HAIL                                APPROX. 2.7 KM 3461539.2 |
 UV1151| UV1159 LOG                                 APPROX. 2.0 KM 3503129.4 |
 UV1151| UV1140 SHALE                               APPROX. 0.5 KM 3510149.2 |
 UV1151|---------------------------------------------------------------------|
 UV1151
 UV1151                          SUPERSEDED SURVEY CONTROL
 UV1151
 UV1151  NAD 27      -  57 36 28.94000(N)    136 07 45.30200(W) AD(       ) 3
 UV1151  AKSE        -  57 36 22.03900(N)    136 07 45.72900(W) AD(       ) 3
 UV1151
 UV1151.Superseded values are not recommended for survey control.
 UV1151
 UV1151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1151.See file dsdata.pdf to determine how the superseded data were derived.
 UV1151
 UV1151_MARKER: B = BOLT
 UV1151_SETTING: 66 = SET IN ROCK OUTCROP
 UV1151_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1151+STABILITY: POSITION/ELEVATION WELL
 UV1151
 UV1151  HISTORY     - Date     Condition        Report By
 UV1151  HISTORY     - 1906     MONUMENTED       CGS
 UV1151  HISTORY     - 1925     SEE DESCRIPTION  CGS
 UV1151
 UV1151                          STATION DESCRIPTION
 UV1151
 UV1151'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1151'STATION IS ON A SMALL LOW TIMBERED ISLAND ON EASTERN SIDE OF
 UV1151'ENTRANCE TO OGDEN PASSAGE.  A COPPER BOLT CEMENTED INTO A
 UV1151'HOLE DRILLED IN A ROCKY LEDGE, WHICH SHOWS AS A TANGENT POINT
 UV1151'FROM STATION MOSS AND SHOWS WELL AROUND INTO OGDEN PASSAGE.
 UV1151'A TABLE OF ROCK SUITABLE FOR SETTING UP A THEODOLITE, AT AN
 UV1151'ELEVATION OF ABOUT 10 FEET ABOVE MEAN-HIGH WATER WAS SELECTED.
 UV1151'
 UV1151'WITNESS MARKS--
 UV1151'
 UV1151'SMALL SPRUCE TREE BLAZED WITH TRIANGLE, NAIL DRIVEN IN CENTER,
 UV1151'PROJECTING OUT ABOUT 1 INCH, BEARS N 5 DEG E, DISTANT 31
 UV1151'1/2 FEET.
 UV1151'
 UV1151'LARGE SPRUCE TREE SIMILARLY MARKED BEARS N 55 DEG E, DISTANT
 UV1151'42-1/2 FEET.
 UV1151
 UV1151                          STATION RECOVERY (1925)
 UV1151
 UV1151'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1151'STATION IS NEAR THE TOP OF THE LEDGE AT THE SOUTHWESTERLY POINT
 UV1151'OF THE ISLAND LYING BETWEEN ROUGH AND SMOOTH CHANNELS AT THE
 UV1151'JUNCTION WITH OGDEN PASSAGE, ABOUT 15 FEET ABOVE HIGH WATER.
 UV1151'
 UV1151'STATION WAS RE-MARKED BY A STANDARD BRONZE DISK SET IN A DRILL
 UV1151'HOLE IN OUTCROPPING BEDROCK.
 UV1151'
 UV1151'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UV1151'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6200 ***********************************************************************
 UV6200  DESIGNATION -  COPPER 2 RESET
 UV6200  PID         -  UV6200
 UV6200  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6200  COUNTRY     -  US
 UV6200  USGS QUAD   -  CRAIG A-2 NW (2017)
 UV6200
 UV6200                         *CURRENT SURVEY CONTROL
 UV6200  ______________________________________________________________________
 UV6200* NAD 83(1986) POSITION- 55 08 00.98764(N) 132 36 50.10799(W)   ADJUSTED
 UV6200* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6200  ______________________________________________________________________
 UV6200  GEOID HEIGHT    -         -5.065 (meters)                     GEOID12B
 UV6200  LAPLACE CORR    -         -6.72  (seconds)                    DEFLEC12B
 UV6200  HORZ ORDER      -  SECOND
 UV6200
 UV6200.The horizontal coordinates were established by classical geodetic methods
 UV6200.and adjusted by the National Geodetic Survey in July 1986.
 UV6200
 UV6200.The orthometric height was scaled from a topographic map.
 UV6200
 UV6200.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6200.GEOID12B height accuracy estimate available here.
 UV6200
 UV6200.Click photographs - Photos may exist for this station.
 UV6200
 UV6200.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6200
 UV6200. The following values were computed from the NAD 83(1986) position.
 UV6200
 UV6200;                    North         East     Units Scale Factor Converg.
 UV6200;SPC AK 1     -   367,822.237   885,838.601   MT  0.99996123   +0 53 01.7
 UV6200;UTM  08      - 6,112,258.695   652,111.283   MT  0.99988385   +1 57 29.2
 UV6200
 UV6200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6200!SPC AK 1     -   1.00000024  x   0.99996123  =   0.99996147
 UV6200!UTM  08      -   1.00000024  x   0.99988385  =   0.99988409
 UV6200
 UV6200:                Primary Azimuth Mark                     Grid Az
 UV6200:SPC AK 1     -  CEDAR 2                                  199 37 20.0
 UV6200:UTM  08      -  CEDAR 2                                  198 32 52.5
 UV6200
 UV6200_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5211112258(NAD 83)
 UV6200
 UV6200|---------------------------------------------------------------------|
 UV6200| PID    Reference Object                     Distance      Geod. Az  |
 UV6200|                                                           dddmmss.s |
 UV6200| CT1653 COPPER 2 RM 1                        12.887 METERS 02517     |
 UV6200| CT1654 COPPER 2 RM 2                         6.522 METERS 12624     |
 UV6200| UV6213 CEDAR 2                             APPROX. 2.7 KM 2003021.7 |
 UV6200|---------------------------------------------------------------------|
 UV6200
 UV6200                          SUPERSEDED SURVEY CONTROL
 UV6200
 UV6200  NAD 27      -  55 08 02.25300(N)    132 36 44.14800(W) AD(       ) 2
 UV6200
 UV6200.Superseded values are not recommended for survey control.
 UV6200
 UV6200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6200.See file dsdata.pdf to determine how the superseded data were derived.
 UV6200
 UV6200_MARKER: DS = TRIANGULATION STATION DISK
 UV6200_SETTING: 66 = SET IN ROCK OUTCROP
 UV6200_STAMPING: COPPER 2 1908 1955
 UV6200_MARK LOGO: CGS
 UV6200_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6200+STABILITY: POSITION/ELEVATION WELL
 UV6200
 UV6200  HISTORY     - Date     Condition        Report By
 UV6200  HISTORY     - 1908     MONUMENTED       CGS
 UV6200  HISTORY     - 1953     GOOD             CGS
 UV6200  HISTORY     - 1955     SEE DESCRIPTION  CGS
 UV6200
 UV6200                          STATION DESCRIPTION
 UV6200
 UV6200'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV6200'STATION IS ON THE NORTHWARD OF A DOUBLE POINT ABOUT 1/8 MILE
 UV6200'S OF COPPER CITY, 2 FEET BELOW HIGH-WATER MARK, ON A LEVEL PIECE
 UV6200'OF BEDROCK.  STRATA IS VERTICAL JUST N OF STATION.
 UV6200'
 UV6200'STATION MARK IS A 1/2-INCH HOLE DRILLED 3 INCHES INTO BEDROCK.
 UV6200'
 UV6200'COPPER OF E.F. DICKENS, 1905 IS PROBABLY CLOSE TO STATION, BUT
 UV6200'WAS NOT RECOVERED.
 UV6200
 UV6200                          STATION RECOVERY (1953)
 UV6200
 UV6200'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6200'STATION WAS RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.
 UV6200
 UV6200                          STATION RECOVERY (1955)
 UV6200
 UV6200'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6200'THE STATION WAS FOUND AS DESCRIBED, EXCEPT COPPER CITY IS NOW
 UV6200'ABANDONED, AND THE VERTICAL STRATA IS 2.5 FT. N OF THE STATION.
 UV6200'A STANDARD TRIANGULATION DISK WAS SET IN THE DRILL HOLE, AND
 UV6200'STAMPED COPPER 2 1908 1955 THUS REMARKING THE CENTER OF THE
 UV6200'STATION.
 UV6200'
 UV6200'TWO REFERENCE MARKS WERE ESTABLISHED.  THEY ARE STANDARD DISKS
 UV6200'CEMENTED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV6200'THEY ARE STAMPED COPPER 2 NO 1 1908 1955 AND COPPER 2 NO 2
 UV6200'1908 1955 RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3471 ***********************************************************************
 UV3471  DESIGNATION -  COPPER CITY HOUSE W GABLE
 UV3471  PID         -  UV3471
 UV3471  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3471  COUNTRY     -  US
 UV3471  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3471
 UV3471                         *CURRENT SURVEY CONTROL
 UV3471  ______________________________________________________________________
 UV3471* NAD 83(1986) POSITION- 60 32 42.81389(N) 145 45 34.60832(W)   ADJUSTED
 UV3471  ______________________________________________________________________
 UV3471  GEOID HEIGHT    -         12.286 (meters)                     GEOID12B
 UV3471  LAPLACE CORR    -         -0.88  (seconds)                    DEFLEC12B
 UV3471  HORZ ORDER      -  THIRD
 UV3471
 UV3471.The horizontal coordinates were established by classical geodetic methods
 UV3471.and adjusted by the National Geodetic Survey in July 1986.
 UV3471
 UV3471.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3471.GEOID12B height accuracy estimate available here.
 UV3471
 UV3471.Click photographs - Photos may exist for this station.
 UV3471
 UV3471.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3471
 UV3471. The following values were computed from the NAD 83(1986) position.
 UV3471
 UV3471;                    North         East     Units Scale Factor Converg.
 UV3471;SPC AK 3     -   728,855.397   513,190.907   MT  0.99990213   +0 12 33.5
 UV3471;UTM  06      - 6,712,775.642   568,041.571   MT  0.99965673   +1 04 48.4
 UV3471
 UV3471_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6804112775(NAD 83)
 UV3471
 UV3471                          SUPERSEDED SURVEY CONTROL
 UV3471
 UV3471  NAD 27      -  60 32 44.81200(N)    145 45 27.62100(W) AD(       ) 3
 UV3471  AKVD        -  60 32 34.56000(N)    145 45 56.58200(W) AD(       ) 3
 UV3471
 UV3471.Superseded values are not recommended for survey control.
 UV3471
 UV3471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3471.See file dsdata.pdf to determine how the superseded data were derived.
 UV3471
 UV3471_MARKER: 81 = GABLE
 UV3471
 UV3471  HISTORY     - Date     Condition        Report By
 UV3471  HISTORY     - 1899     FIRST OBSERVED   CGS
 UV3471
 UV3471                          STATION DESCRIPTION
 UV3471
 UV3471'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6197 ***********************************************************************
 UV6197  DESIGNATION -  COPPER MT
 UV6197  PID         -  UV6197
 UV6197  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6197  COUNTRY     -  US
 UV6197  USGS QUAD   -  CRAIG A-2 NW (2017)
 UV6197
 UV6197                         *CURRENT SURVEY CONTROL
 UV6197  ______________________________________________________________________
 UV6197* NAD 83(1986) POSITION- 55 14 17.24834(N) 132 36 15.77195(W)   ADJUSTED
 UV6197  ______________________________________________________________________
 UV6197  GEOID HEIGHT    -         -4.610 (meters)                     GEOID12B
 UV6197  LAPLACE CORR    -         -0.94  (seconds)                    DEFLEC12B
 UV6197  HORZ ORDER      -  THIRD
 UV6197
 UV6197.The horizontal coordinates were established by classical geodetic methods
 UV6197.and adjusted by the National Geodetic Survey in July 1986.
 UV6197
 UV6197.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6197.GEOID12B height accuracy estimate available here.
 UV6197
 UV6197.Click photographs - Photos may exist for this station.
 UV6197
 UV6197.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6197
 UV6197. The following values were computed from the NAD 83(1986) position.
 UV6197
 UV6197;                    North         East     Units Scale Factor Converg.
 UV6197;SPC AK 1     -   379,465.270   886,265.865   MT  0.99994919   +0 53 26.8
 UV6197;UTM  08      - 6,123,906.873   652,319.818   MT  0.99988462   +1 58 06.4
 UV6197
 UV6197_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5231923906(NAD 83)
 UV6197
 UV6197                          SUPERSEDED SURVEY CONTROL
 UV6197
 UV6197  NAD 27      -  55 14 18.51800(N)    132 36 09.81300(W) AD(       ) 3
 UV6197
 UV6197.Superseded values are not recommended for survey control.
 UV6197
 UV6197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6197.See file dsdata.pdf to determine how the superseded data were derived.
 UV6197
 UV6197_MARKER: 03 = MOUNTAIN PEAK
 UV6197
 UV6197  HISTORY     - Date     Condition        Report By
 UV6197  HISTORY     - 1955     FIRST OBSERVED   CGS
 UV6197
 UV6197                          STATION DESCRIPTION
 UV6197
 UV6197'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6197'ON THE E SIDE OF HETTA INLET, 1.3 MI. N OF THE HEAD OF COPPER
 UV6197'HARBOR, AND 1.7 MI. NE OF THE E SHORE OF THE INLET.  THIS IS
 UV6197'THE HIGHEST PEAK IN THE LOCALITY, AND SNOW REMAINS ON ITS SUMMIT
 UV6197'UNTIL LATE SUMMER.  AT THE TIME OF OBSERVATIONS, THIS PEAK WAS
 UV6197'SNOW-COVERED AND APPEARED AS A SHARP CONE SILHOUETTED AGAINST THE
 UV6197'SKY.  VERTICAL THEODOLITE ANGLES OBSERVED FROM SHORE STATIONS
 UV6197'DETERMINED THE ELEVATION OF THIS PEAK TO BE APPROXIMATELY 3938
 UV6197'FT. ABOVE HIGH WATER.  THE ANGLES WERE MEASURED IN JUNE 1955.
 UV6197'
 UV6197'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9647 ***********************************************************************
 TT9647  DESIGNATION -  COR
 TT9647  PID         -  TT9647
 TT9647  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9647  COUNTRY     -  US
 TT9647  USGS QUAD   -  PORT ALEXANDER A-1 NE (2017)
 TT9647
 TT9647                         *CURRENT SURVEY CONTROL
 TT9647  ______________________________________________________________________
 TT9647* NAD 83(1986) POSITION- 56 10 22.04757(N) 134 05 59.22699(W)   ADJUSTED
 TT9647* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9647  ______________________________________________________________________
 TT9647  GEOID HEIGHT    -         -1.616 (meters)                     GEOID12B
 TT9647  LAPLACE CORR    -          1.11  (seconds)                    DEFLEC12B
 TT9647  HORZ ORDER      -  SECOND
 TT9647
 TT9647.The horizontal coordinates were established by classical geodetic methods
 TT9647.and adjusted by the National Geodetic Survey in July 1986.
 TT9647
 TT9647.The orthometric height was scaled from a topographic map.
 TT9647
 TT9647.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9647.GEOID12B height accuracy estimate available here.
 TT9647
 TT9647.Click photographs - Photos may exist for this station.
 TT9647
 TT9647.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9647
 TT9647. The following values were computed from the NAD 83(1986) position.
 TT9647
 TT9647;                    North         East     Units Scale Factor Converg.
 TT9647;SPC AK 1     -   483,077.470   791,776.904   MT  0.99997218   -0 21 30.4
 TT9647;UTM  08      - 6,225,675.797   555,892.797   MT  0.99963831   +0 44 52.2
 TT9647
 TT9647!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9647!SPC AK 1     -   0.99999894  x   0.99997218  =   0.99997112
 TT9647!UTM  08      -   0.99999894  x   0.99963831  =   0.99963725
 TT9647
 TT9647:                Primary Azimuth Mark                     Grid Az
 TT9647:SPC AK 1     -  NEAR                                     085 02 24.7
 TT9647:UTM  08      -  NEAR                                     083 56 02.1
 TT9647
 TT9647_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5589225675(NAD 83)
 TT9647
 TT9647|---------------------------------------------------------------------|
 TT9647| PID    Reference Object                     Distance      Geod. Az  |
 TT9647|                                                           dddmmss.s |
 TT9647| CU9368 COR RM 2                              7.409 METERS 05502     |
 TT9647| TT9644 NEAR                                APPROX. 4.1 KM 0844054.3 |
 TT9647| CU9367 COR RM 1                              2.818 METERS 32434     |
 TT9647|---------------------------------------------------------------------|
 TT9647
 TT9647                          SUPERSEDED SURVEY CONTROL
 TT9647
 TT9647  NAD 27      -  56 10 23.43300(N)    134 05 52.92800(W) AD(       ) 2
 TT9647
 TT9647.Superseded values are not recommended for survey control.
 TT9647
 TT9647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9647.See file dsdata.pdf to determine how the superseded data were derived.
 TT9647
 TT9647_MARKER: DS = TRIANGULATION STATION DISK
 TT9647_SETTING: 66 = SET IN ROCK OUTCROP
 TT9647_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9647+STABILITY: POSITION/ELEVATION WELL
 TT9647
 TT9647  HISTORY     - Date     Condition        Report By
 TT9647  HISTORY     - 1936     MONUMENTED       CGS
 TT9647
 TT9647                          STATION DESCRIPTION
 TT9647
 TT9647'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9647'STATION IS ABOUT 20 FEET ABOVE HIGH WATER ON THE SOUTHEASTERLY
 TT9647'EXTREMITY OF A ROCKY POINT ON THE W SIDE OF AFFLECK CANAL
 TT9647'ON THE N SIDE OF THE ENTRANCE TO KELL BAY.  STATION IS ABOUT
 TT9647'15 FEET FROM THE EDGE OF THE TIMBER ON A SMALL LEVEL PLACE
 TT9647'ON THE ROCK.
 TT9647'
 TT9647'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9647'IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1302 ***********************************************************************
 UV1302  DESIGNATION -  COR
 UV1302  PID         -  UV1302
 UV1302  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1302  COUNTRY     -  US
 UV1302  USGS QUAD   -  JUNEAU B-1 NE (2017)
 UV1302
 UV1302                         *CURRENT SURVEY CONTROL
 UV1302  ______________________________________________________________________
 UV1302* NAD 83(1986) POSITION- 58 24 58.12501(N) 134 04 26.52290(W)   ADJUSTED
 UV1302* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1302  ______________________________________________________________________
 UV1302  GEOID HEIGHT    -          1.579 (meters)                     GEOID12B
 UV1302  LAPLACE CORR    -         -0.00  (seconds)                    DEFLEC12B
 UV1302  HORZ ORDER      -  THIRD
 UV1302
 UV1302.The horizontal coordinates were established by classical geodetic methods
 UV1302.and adjusted by the National Geodetic Survey in July 1986.
 UV1302
 UV1302.The orthometric height was scaled from a topographic map.
 UV1302
 UV1302.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1302.GEOID12B height accuracy estimate available here.
 UV1302
 UV1302.Click photographs - Photos may exist for this station.
 UV1302
 UV1302.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1302
 UV1302. The following values were computed from the NAD 83(1986) position.
 UV1302
 UV1302;                    North         East     Units Scale Factor Converg.
 UV1302;SPC AK 1     -   732,875.585   794,860.733   MT  0.99997006   -0 20 12.9
 UV1302;UTM  08      - 6,475,414.873   554,095.608   MT  0.99963587   +0 47 19.8
 UV1302
 UV1302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1302!SPC AK 1     -   0.99999928  x   0.99997006  =   0.99996934
 UV1302!UTM  08      -   0.99999928  x   0.99963587  =   0.99963515
 UV1302
 UV1302_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5409575414(NAD 83)
 UV1302
 UV1302                          SUPERSEDED SURVEY CONTROL
 UV1302
 UV1302  NAD 27      -  58 24 59.28200(N)    134 04 20.18700(W) AD(       ) 3
 UV1302
 UV1302.Superseded values are not recommended for survey control.
 UV1302
 UV1302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1302.See file dsdata.pdf to determine how the superseded data were derived.
 UV1302
 UV1302_MARKER: DS = TRIANGULATION STATION DISK
 UV1302_SETTING: 80 = SET IN A BOULDER
 UV1302_STAMPING: COR 1937
 UV1302_MARK LOGO: CGS
 UV1302_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1302+STABILITY: SURFACE MOTION
 UV1302
 UV1302  HISTORY     - Date     Condition        Report By
 UV1302  HISTORY     - 1937     MONUMENTED       CGS
 UV1302  HISTORY     - 1952     MARK NOT FOUND   CGS
 UV1302
 UV1302                          STATION DESCRIPTION
 UV1302
 UV1302'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1302'STATION IS ON THE FLAT GLACIER-BUILT GROUND ABOUT 1/3 MILE WSW
 UV1302'OF HIGH-WATER LINE AND APPROXIMATELY 1/2 MILE FROM THE FACE OF
 UV1302'NORRIS GLACIER, ON THE W SIDE OF TAKU INLET.  IT IS ABOUT
 UV1302'50 METERS N OF A GRAVEL BANK 6 FEET HIGH WHICH FORMS THE
 UV1302'NORTHERLY SIDE OF ONE OF THE LARGER STREAMS FLOWING ACROSS THE
 UV1302'FLAT, AND IS JUST INSIDE AND AT THE EASTERN END OF A CLUMP OF
 UV1302'UNDERBRUSH AND SMALL COTTONWOOD TREES.  THE LARGEST AND MOST
 UV1302'EASTERLY COTTONWOOD WAS BLAZED AND USED AS A WITNESS MARK.
 UV1302'
 UV1302'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1302'DRILL HOLES IN BOULDERS.
 UV1302'
 UV1302'THE BOULDERS BEARING THE STATION AND REFERENCE MARKS ARE SET
 UV1302'FLUSH WITH THE GROUND AND 3- BY 3-INCH STAKES WERE DRIVEN NEAR
 UV1302'THEM TO AID IN RECOVERY.
 UV1302'
 UV1302'REFERENCE MARK NO. 1 IS 9.02 METERS FROM STATION
 UV1302'N 81 DEG 30 MIN W (TRUE).
 UV1302'
 UV1302'THE WITNESS MARK (BLAZE ON COTTONWOOD) IS 12 METERS FROM
 UV1302'STATION S 25 DEG W (TRUE).  THIS IS AN INTERSECTION
 UV1302'STATION AND WAS NOT OCCUPIED.
 UV1302
 UV1302                          STATION RECOVERY (1952)
 UV1302
 UV1302'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV1302'STATION IS LOST.  STATION SITE HAS BEEN CUT AWAY BY CHANGING
 UV1302'COURSE OF STREAM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9082 ***********************************************************************
 UV9082  DESIGNATION -  COR
 UV9082  PID         -  UV9082
 UV9082  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9082  COUNTRY     -  US
 UV9082  USGS QUAD   -  
 UV9082
 UV9082                         *CURRENT SURVEY CONTROL
 UV9082  ______________________________________________________________________
 UV9082* NAD 83(1986) POSITION- 52 53 34.18278(N) 169 41 36.10457(W)   ADJUSTED
 UV9082* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UV9082  ______________________________________________________________________
 UV9082  GEOID HEIGHT    -         12.235 (meters)                     GEOID12B
 UV9082  LAPLACE CORR    -          9.12  (seconds)                    DEFLEC12B
 UV9082  HORZ ORDER      -  THIRD
 UV9082
 UV9082.The horizontal coordinates were established by classical geodetic methods
 UV9082.and adjusted by the National Geodetic Survey in July 1986.
 UV9082
 UV9082.The orthometric height was scaled from a topographic map.
 UV9082
 UV9082.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9082.GEOID12B height accuracy estimate available here.
 UV9082
 UV9082.Click photographs - Photos may exist for this station.
 UV9082
 UV9082.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9082
 UV9082. The following values were computed from the NAD 83(1986) position.
 UV9082
 UV9082;                    North         East     Units Scale Factor Converg.
 UV9082;SPC AK10     -   229,212.287 1,423,849.517   MT  0.99984853   +5 01 33.2
 UV9082;UTM  02      - 5,861,148.122   587,903.849   MT  0.99969484   +1 02 31.6
 UV9082
 UV9082!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9082!SPC AK10     -   0.99999410  x   0.99984853  =   0.99984263
 UV9082!UTM  02      -   0.99999410  x   0.99969484  =   0.99968894
 UV9082
 UV9082:                Primary Azimuth Mark                     Grid Az
 UV9082:SPC AK10     -  NAD                                      218 19 19.4
 UV9082:UTM  02      -  NAD                                      222 18 21.0
 UV9082
 UV9082_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND8790361148(NAD 83)
 UV9082
 UV9082|---------------------------------------------------------------------|
 UV9082| PID    Reference Object                     Distance      Geod. Az  |
 UV9082|                                                           dddmmss.s |
 UV9082| UV9766 CONE                                APPROX.12.1 KM 0063655.7 |
 UV9082| CT5734 COR RM 1                              9.485 METERS 17954     |
 UV9082| UV9087 NAD                                 APPROX. 2.0 KM 2232052.6 |
 UV9082| CT5735 COR RM 2                              3.510 METERS 28346     |
 UV9082|---------------------------------------------------------------------|
 UV9082
 UV9082                          SUPERSEDED SURVEY CONTROL
 UV9082
 UV9082  NAD 27      -  52 53 37.94600(N)    169 41 28.10600(W) AD(       ) 3
 UV9082
 UV9082.Superseded values are not recommended for survey control.
 UV9082
 UV9082.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9082.See file dsdata.pdf to determine how the superseded data were derived.
 UV9082
 UV9082_MARKER: DS = TRIANGULATION STATION DISK
 UV9082_SETTING: 80 = SET IN A BOULDER
 UV9082_STAMPING: COR 1938
 UV9082_MARK LOGO: CGS
 UV9082_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9082+STABILITY: SURFACE MOTION
 UV9082
 UV9082  HISTORY     - Date     Condition        Report By
 UV9082  HISTORY     - 1938     MONUMENTED       CGS
 UV9082  HISTORY     - 1940     GOOD             CGS
 UV9082
 UV9082                          STATION DESCRIPTION
 UV9082
 UV9082'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9082'STATION IS ABOUT 3/4 MILE NE OF THE NE END OF CHUGINADAK ISLAND,
 UV9082'ON CORWIN ROCK, ON THE HIGHEST POINT AND SET ON A BOULDER
 UV9082'ABOUT 6 INCHES BELOW THE SURFACE OF THE GROUND.
 UV9082'
 UV9082'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV9082'DRILL HOLES IN BOULDERS.
 UV9082'
 UV9082'REFERENCE MARK NO. 1 IS SW OF THE STATION ON TOP OF THE
 UV9082'SOUTHERMOST AND UPPERMOST OF A GROUP OF BOULDERS, AND 4 FEET
 UV9082'BELOW THE STATION.
 UV9082'
 UV9082'REFERENCE MARK NO. 2 IS NW OF THE STATION ON TOP OF A LARGE,
 UV9082'FLAT-SURFACED BOULDER AND AT THE NW EDGE OF THE KNOLL.
 UV9082
 UV9082                          STATION RECOVERY (1940)
 UV9082
 UV9082'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV9082'STATION RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0005 ***********************************************************************
 TT0005  DESIGNATION -  COR 4 AKCS
 TT0005  PID         -  TT0005
 TT0005  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 TT0005  COUNTRY     -  US
 TT0005  USGS QUAD   -  
 TT0005
 TT0005                         *CURRENT SURVEY CONTROL
 TT0005  ______________________________________________________________________
 TT0005* NAD 83(1986) POSITION- 57 47 28.     (N) 152 23 50.     (W)   SCALED
 TT0005* NAVD 88 ORTHO HEIGHT -    42.00  (+/-2cm)      137.8   (feet) VERTCON3
 TT0005  ______________________________________________________________________
 TT0005  GEOID HEIGHT    -         11.092 (meters)                     GEOID12B
 TT0005  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0005
 TT0005.The horizontal coordinates were scaled from a map and have
 TT0005.an estimated accuracy of +/- 6 seconds.
 TT0005
 TT0005.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0005.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0005
 TT0005.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0005.GEOID12B height accuracy estimate available here.
 TT0005
 TT0005.The vertical order pertains to the NGVD 29 superseded value.
 TT0005
 TT0005.Click photographs - Photos may exist for this station.
 TT0005
 TT0005
 TT0005_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE358056(NAD 83)
 TT0005
 TT0005                          SUPERSEDED SURVEY CONTROL
 TT0005
 TT0005  NGVD 29 (??/??/92)   39.330  (m)          129.04   (f) ADJ UNCH    2 0
 TT0005
 TT0005.Superseded values are not recommended for survey control.
 TT0005
 TT0005.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0005.See file dsdata.pdf to determine how the superseded data were derived.
 TT0005
 TT0005_MARKER: P = PIPE CAP
 TT0005_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT0005_STAMPING: COR-4 1967
 TT0005_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0005
 TT0005  HISTORY     - Date     Condition        Report By
 TT0005  HISTORY     - 1967     MONUMENTED
 TT0005  HISTORY     - 1967     GOOD             CGS
 TT0005
 TT0005                          STATION DESCRIPTION
 TT0005
 TT0005'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT0005'IN KODIAK.
 TT0005'0.25 MILES NORTH FROM THE POST OFFICE AT KODIAK TO A T-INTERSECTION,
 TT0005'THENCE RIGHT 0.05 MILES TO REZANOFF DR., THENCE RIGHT 0.4 MILE ALONG
 TT0005'REZANOFF DR. TO THE MARK ON THE LEFT, 40 FEET NORTH OF THE CENTERLINE
 TT0005'OF THE STREET, 3.4 FEET WEST OF A 2 X 4-INCH WOODEN WITNESS POST, 109
 TT0005'FEET SOUTHWEST OF AN ANGLE IN THE FENCE, ABOUT 3 FEET ABOVE THE ROAD,
 TT0005'MARK IS A 2-INCH GALVANIZED PIPE WITH BRONZE CASTING CAP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5986 ***********************************************************************
 TT5986  DESIGNATION -  CORA
 TT5986  PID         -  TT5986
 TT5986  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5986  COUNTRY     -  US
 TT5986  USGS QUAD   -  
 TT5986
 TT5986                         *CURRENT SURVEY CONTROL
 TT5986  ______________________________________________________________________
 TT5986* NAD 83(1986) POSITION- 52 22 42.77441(N) 186 24 01.39561(W)   ADJUSTED
 TT5986  ______________________________________________________________________
 TT5986  GEOID HEIGHT    -          7.556 (meters)                     GEOID12B
 TT5986  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC12B
 TT5986  HORZ ORDER      -  SECOND
 TT5986
 TT5986.The horizontal coordinates were established by classical geodetic methods
 TT5986.and adjusted by the National Geodetic Survey in July 1986.
 TT5986
 TT5986.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5986.GEOID12B height accuracy estimate available here.
 TT5986
 TT5986.Click photographs - Photos may exist for this station.
 TT5986
 TT5986.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5986
 TT5986. The following values were computed from the NAD 83(1986) position.
 TT5986
 TT5986;                    North         East     Units Scale Factor Converg.
 TT5986;SPC AK10     -   204,520.755   294,314.857   MT  0.99987991   -8 17 17.9
 TT5986;UTM  59      - 5,806,323.133   676,940.116   MT  0.99998432   +2 03 34.5
 TT5986
 TT5986:                Primary Azimuth Mark                     Grid Az
 TT5986:SPC AK10     -  KOHL                                     141 10 59.7
 TT5986:UTM  59      -  KOHL                                     130 50 07.3
 TT5986
 TT5986_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU7694006323(NAD 83)
 TT5986
 TT5986|---------------------------------------------------------------------|
 TT5986| PID    Reference Object                     Distance      Geod. Az  |
 TT5986|                                                           dddmmss.s |
 TT5986| TT5958 PEAK Q                              APPROX.13.4 KM 0194520.3 |
 TT5986| TT5952 PEAK M                              APPROX.13.0 KM 0240927.4 |
 TT5986| TT5973 RADAR TOWER                         APPROX. 3.4 KM 1202903.5 |
 TT5986| TT5978 KOHL                                APPROX. 4.9 KM 1325341.8 |
 TT5986| CT4023 CORA RM 1                                          21956     |
 TT5986| CT4024 CORA RM 2                                          26941     |
 TT5986| TT6006 PINNACLE                            APPROX. 7.2 KM 2741625.8 |
 TT5986|---------------------------------------------------------------------|
 TT5986
 TT5986                          SUPERSEDED SURVEY CONTROL
 TT5986
 TT5986  NAD 27      -  52 22 48.62800(N)    186 23 50.57600(W) AD(       ) 2
 TT5986  NGVD 29 (07/19/86)   25.3    (m)           83.     (f) VERT ANG       
 TT5986
 TT5986.Superseded values are not recommended for survey control.
 TT5986
 TT5986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5986.See file dsdata.pdf to determine how the superseded data were derived.
 TT5986
 TT5986_MARKER: DS = TRIANGULATION STATION DISK
 TT5986_SETTING: 66 = SET IN ROCK OUTCROP
 TT5986_STAMPING: CORA 1946
 TT5986_MARK LOGO: CGS
 TT5986_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5986+STABILITY: POSITION/ELEVATION WELL
 TT5986
 TT5986  HISTORY     - Date     Condition        Report By
 TT5986  HISTORY     - 1946     MONUMENTED       CGS
 TT5986  HISTORY     - 1947     GOOD             CGS
 TT5986
 TT5986                          STATION DESCRIPTION
 TT5986
 TT5986'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT5986'STATION IS LOCATED ON THE SMALL ISLAND FORMING THE S LIMIT OF
 TT5986'KARAB COVE IN OTKITI BAY, ABOUT 4-1/2 MILES W OF CAPE SABAK
 TT5986'ON AGATTU ISLAND.  AT MC DONALD COVE.
 TT5986'
 TT5986'STATION MARK, A BRONZE STATION DISK STAMPED CORA 1946, IS ABOUT
 TT5986'10 FEET W OF, AND 15 FEET LOWER THAN THE HIGHEST POINT OF THE
 TT5986'ISLAND.  IT IS CEMENTED IN A DRILL HOLE IN THE SURFACE OF A
 TT5986'SMALL HORIZONTAL AREA OF ROCK.
 TT5986'
 TT5986'REFERENCE MARKS ARE BRONZE REFERENCE DISKS CEMENTED IN DRILL
 TT5986'HOLES AT EACH END OF THE HIGH ROCK RIDGE W OF THE STATION AND
 TT5986'ARE STAMPED CORA NO 1 AND CORA NO 2, RESPECTIVELY
 TT5986'
 TT5986'APPROACH TO THE STATION IS MOST CONVENIENT BY ASCENT TO THE
 TT5986'HIGH POINT OF THE ISLAND AND DESCENT TO THE LOCATION OF THE
 TT5986'MARK.  STATION IS ABOUT 85 FEET ABOVE MHHW.
 TT5986
 TT5986                          STATION RECOVERY (1947)
 TT5986
 TT5986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT5986'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  STATION
 TT5986'IS LOCATED ON THE SMALL ISLAND FORMING THE S LIMIT OF KARAB
 TT5986'COVE IN OTKRITI BAY, ABOUT 4-1/2 MILES W OF CAPE SABAK ON
 TT5986'AGATTU ISLAND.  IT IS ABOUT 10 FEET W OF AND 15 FEET LOWER THAN
 TT5986'THE HIGHEST POINT OF THE ISLAND, ON A SMALL FLAT AREA OF THE
 TT5986'ROCK.
 TT5986'
 TT5986'STATION MARK IS A BRONZE DISK, STAMPED CORA 1946, CEMENTED
 TT5986'IN A DRILL HOLE IN THE ROCK.  ELEVATION OF STATION IS 83 FEET.
 TT5986'
 TT5986'REFERENCE MARKS ARE STANDARD DISKS STAMPED CORA NO 1 1946 AND
 TT5986'CORA NO 2 1946.  THEY ARE CEMENTED IN DRILL HOLES IN ROCK AT
 TT5986'EACH END OF THE HIGH ROCK RIDGE W OF THE STATION.
 TT5986'
 TT5986'THE DISTANCES AND DIRECTIONS TO REFERENCE MARKS WERE NOT
 TT5986'REMEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7055 ***********************************************************************
 UW7055  DESIGNATION -  CORA
 UW7055  PID         -  UW7055
 UW7055  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7055  COUNTRY     -  US
 UW7055  USGS QUAD   -  SEWARD D-4 SE (2018)
 UW7055
 UW7055                         *CURRENT SURVEY CONTROL
 UW7055  ______________________________________________________________________
 UW7055* NAD 83(1986) POSITION- 60 45 29.06453(N) 148 16 06.74693(W)   ADJUSTED
 UW7055* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW7055  ______________________________________________________________________
 UW7055  GEOID HEIGHT    -         10.410 (meters)                     GEOID12B
 UW7055  LAPLACE CORR    -          3.80  (seconds)                    DEFLEC12B
 UW7055  HORZ ORDER      -  THIRD
 UW7055
 UW7055.The horizontal coordinates were established by classical geodetic methods
 UW7055.and adjusted by the National Geodetic Survey in July 1986.
 UW7055
 UW7055.The orthometric height was scaled from a topographic map.
 UW7055
 UW7055.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7055.GEOID12B height accuracy estimate available here.
 UW7055
 UW7055.Click photographs - Photos may exist for this station.
 UW7055
 UW7055.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7055
 UW7055. The following values were computed from the NAD 83(1986) position.
 UW7055
 UW7055;                    North         East     Units Scale Factor Converg.
 UW7055;SPC AK 4     -   753,789.558   594,379.606   MT  1.00000911   +1 30 39.3
 UW7055;UTM  06      - 6,736,508.741   430,871.676   MT  0.99965855   -1 06 24.9
 UW7055
 UW7055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7055!SPC AK 4     -   0.99999715  x   1.00000911  =   1.00000626
 UW7055!UTM  06      -   0.99999715  x   0.99965855  =   0.99965570
 UW7055
 UW7055_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3087136508(NAD 83)
 UW7055
 UW7055                          SUPERSEDED SURVEY CONTROL
 UW7055
 UW7055  NAD 27      -  60 45 31.23700(N)    148 15 59.29600(W) AD(       ) 3
 UW7055
 UW7055.Superseded values are not recommended for survey control.
 UW7055
 UW7055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7055.See file dsdata.pdf to determine how the superseded data were derived.
 UW7055
 UW7055_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7055_SETTING: 66 = SET IN ROCK OUTCROP
 UW7055_STAMPING: CORA 1948
 UW7055_MARK LOGO: CGS
 UW7055_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7055+STABILITY: POSITION/ELEVATION WELL
 UW7055
 UW7055  HISTORY     - Date     Condition        Report By
 UW7055  HISTORY     - 1948     MONUMENTED       CGS
 UW7055  HISTORY     - 1949     GOOD             CGS
 UW7055
 UW7055                          STATION DESCRIPTION
 UW7055
 UW7055'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7055'STATION IS ATOP A SMALL PINNACLE ROCK THREE FEET OF THE
 UW7055'NORTHEASTERLY TIP OF WOODED ISLAND MARKING THE EASTERN SIDE
 UW7055'OF THE ENTRANCE TO COCHRANE BAY.  A SMALL COVERED ISLET LIES
 UW7055'ABOUT 150 METERS NE OF THE PINNACLE.  THE PINNACLE RISES TO
 UW7055'HEIGHT OF 17 FEET ABOVE MHW AND IS ABOUT THREE FT. IN DIAMETER
 UW7055'ON TOP.  MARK IS STD. TOPOGRAPHIC DISC CEMENTED IN DRILL
 UW7055'HOLE OF SOLID ROCK AND IS STAMPED CORA 1948.
 UW7055'
 UW7055'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 17 FEET.
 UW7055
 UW7055                          STATION RECOVERY (1949)
 UW7055
 UW7055'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7055'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UW7055'
 UW7055'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 17 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7093 ***********************************************************************
 UV7093  DESIGNATION -  CORA 1899
 UV7093  PID         -  UV7093
 UV7093  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV7093  COUNTRY     -  US
 UV7093  USGS QUAD   -  CRAIG D-7 NE (2018)
 UV7093
 UV7093                         *CURRENT SURVEY CONTROL
 UV7093  ______________________________________________________________________
 UV7093* NAD 83(1986) POSITION- 55 56 15.81627(N) 134 08 45.41568(W)   ADJUSTED
 UV7093* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV7093  ______________________________________________________________________
 UV7093  GEOID HEIGHT    -         -1.961 (meters)                     GEOID12B
 UV7093  LAPLACE CORR    -          3.11  (seconds)                    DEFLEC12B
 UV7093  HORZ ORDER      -  THIRD
 UV7093
 UV7093.The horizontal coordinates were established by classical geodetic methods
 UV7093.and adjusted by the National Geodetic Survey in July 1986.
 UV7093
 UV7093.The orthometric height was scaled from a topographic map.
 UV7093
 UV7093.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7093.GEOID12B height accuracy estimate available here.
 UV7093
 UV7093.Click photographs - Photos may exist for this station.
 UV7093
 UV7093.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7093
 UV7093. The following values were computed from the NAD 83(1986) position.
 UV7093
 UV7093;                    North         East     Units Scale Factor Converg.
 UV7093;SPC AK 1     -   456,924.462   788,728.858   MT  1.00001033   -0 23 40.0
 UV7093;UTM  08      - 6,199,478.187   553,350.189   MT  0.99963491   +0 42 27.1
 UV7093
 UV7093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7093!SPC AK 1     -   0.99999867  x   1.00001033  =   1.00000900
 UV7093!UTM  08      -   0.99999867  x   0.99963491  =   0.99963358
 UV7093
 UV7093:                Primary Azimuth Mark                     Grid Az
 UV7093:SPC AK 1     -  DECISION 1886                            005 16 40.2
 UV7093:UTM  08      -  DECISION 1886                            004 10 33.1
 UV7093
 UV7093_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG5335099478(NAD 83)
 UV7093
 UV7093|---------------------------------------------------------------------|
 UV7093| PID    Reference Object                     Distance      Geod. Az  |
 UV7093|                                                           dddmmss.s |
 UV7093| TT9673 DECISION 1886                       APPROX. 7.1 KM 0045300.2 |
 UV7093| UV7087 CHAN                                APPROX. 3.3 KM 2392320.6 |
 UV7093|---------------------------------------------------------------------|
 UV7093
 UV7093                          SUPERSEDED SURVEY CONTROL
 UV7093
 UV7093  NAD 27      -  55 56 17.21400(N)    134 08 39.19800(W) AD(       ) 3
 UV7093  AKSE        -  55 56 11.00000(N)    134 08 41.91000(W) AD(       ) 3
 UV7093
 UV7093.Superseded values are not recommended for survey control.
 UV7093
 UV7093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7093.See file dsdata.pdf to determine how the superseded data were derived.
 UV7093
 UV7093_MARKER: N = NAIL
 UV7093_SETTING: 66 = SET IN ROCK OUTCROP
 UV7093_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7093+STABILITY: POSITION/ELEVATION WELL
 UV7093
 UV7093  HISTORY     - Date     Condition        Report By
 UV7093  HISTORY     - 1886     MONUMENTED       CGS
 UV7093  HISTORY     - 1899     SEE DESCRIPTION  CGS
 UV7093  HISTORY     - 1922     GOOD             CGS
 UV7093  HISTORY     - 1925     GOOD             CGS
 UV7093
 UV7093                          STATION DESCRIPTION
 UV7093
 UV7093'DESCRIBED BY COAST AND GEODETIC SURVEY 1886 (JMH)
 UV7093'STATION IS BUILT ON A SMALL ISLAND NE OF CORONATION ISLAND.
 UV7093'THERE ARE TREES ON THE HIGHEST PART OF THE ISLAND, THE NORTHERN
 UV7093'PART IS ROCKY AND THE SIGNAL IS BUILT ON THIS PART.
 UV7093'
 UV7093'STATION IS MARKED BY A PIECE OF LEAD DRIVEN INTO A HOLE
 UV7093'DRILLED IN THE ROCK.  THE LEAD HAS A NAIL DRIVEN INTO IT,
 UV7093'WHICH IS 87 FEET 6 INCHES FROM THE LETTER M CUT IN THE FACE
 UV7093'OF A ROCK.  THE LETTER M IS IN A LINE WITH A LARGE TREE ON
 UV7093'THE HIGHER ROCK.
 UV7093
 UV7093                          STATION RECOVERY (1899)
 UV7093
 UV7093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1899 (EFD)
 UV7093'NO TRACE OF THE OLD STATION COULD BE FOUND.
 UV7093'
 UV7093'A NEW STATION WAS LOCATED ON THIS PLACE AND IS ON A BARE
 UV7093'ROCKY KNOB TO THE NORTHWARD OF THE HIGHEST AND TIMBERED KNOB
 UV7093'OF THE ISLAND.
 UV7093'
 UV7093'STATION IS MARKED BY A HOLE DRILLED IN A SMOOTH PART OF THE
 UV7093'SOLID LEDGE AND FILLED WITH LEAD.  IT IS ABOUT 5 FEET BELOW
 UV7093'IN HIGHEST PART OF THE KNOB.
 UV7093'
 UV7093'A CROSS MADE OF BOARDS NAILED TO THE FACE OF A SMALL TREE
 UV7093'BEARS S 15 DEG E BY COMPASS, DISTANT 27.7 FEET FROM STATION.
 UV7093
 UV7093                          STATION RECOVERY (1922)
 UV7093
 UV7093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV7093'STATION AND REFERENCE MARKS RECOVERED ACCORDING TO ORIGINAL
 UV7093'DESCRIPTION.  NO ADDITIONAL MARKS MADE.
 UV7093
 UV7093                          STATION RECOVERY (1925)
 UV7093
 UV7093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 UV7093'STATION FOUND AS DESCRIBED BY RECOVERY NOTE OF 1922.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7569 ***********************************************************************
 TT7569  DESIGNATION -  CORAL
 TT7569  PID         -  TT7569
 TT7569  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7569  COUNTRY     -  US
 TT7569  USGS QUAD   -  TABLE MOUNTAIN C-1 SE (2018)
 TT7569
 TT7569                         *CURRENT SURVEY CONTROL
 TT7569  ______________________________________________________________________
 TT7569* NAD 83(1986) POSITION- 68 30 36.92400(N) 141 13 39.87902(W)   ADJUSTED
 TT7569* NAVD 88 ORTHO HEIGHT -   840.99  (+/-2cm)     2759.1   (feet) VERTCON3
 TT7569  ______________________________________________________________________
 TT7569  GEOID HEIGHT    -          3.103 (meters)                     GEOID12B
 TT7569  LAPLACE CORR    -          0.45  (seconds)                    DEFLEC12B
 TT7569  HORZ ORDER      -  SECOND
 TT7569  VERT ORDER      -  THIRD ? (See Below)
 TT7569
 TT7569.The horizontal coordinates were established by classical geodetic methods
 TT7569.and adjusted by the National Geodetic Survey in July 1986.
 TT7569
 TT7569.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7569
 TT7569.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7569.GEOID12B height accuracy estimate available here.
 TT7569
 TT7569.The vertical order pertains to the NGVD 29 superseded value.
 TT7569
 TT7569.Click photographs - Photos may exist for this station.
 TT7569
 TT7569.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7569
 TT7569. The following values were computed from the NAD 83(1986) position.
 TT7569
 TT7569;                    North         East     Units Scale Factor Converg.
 TT7569;SPC AK 2     - 1,616,916.579   531,580.545   MT  0.99991220   +0 43 06.9
 TT7569;UTM  07      - 7,599,772.359   490,689.261   MT  0.99960106   -0 12 42.9
 TT7569
 TT7569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7569!SPC AK 2     -   0.99986800  x   0.99991220  =   0.99978021
 TT7569!UTM  07      -   0.99986800  x   0.99960106  =   0.99946911
 TT7569
 TT7569:                Primary Azimuth Mark                     Grid Az
 TT7569:SPC AK 2     -  JIM IBC 1911                             089 56 19.7
 TT7569:UTM  07      -  JIM IBC 1911                             090 52 09.5
 TT7569
 TT7569_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR9068999772(NAD 83)
 TT7569
 TT7569|---------------------------------------------------------------------|
 TT7569| PID    Reference Object                     Distance      Geod. Az  |
 TT7569|                                                           dddmmss.s |
 TT7569| TY7876 JIM IBC 1911                        APPROX.10.4 KM 0903926.6 |
 TT7569|---------------------------------------------------------------------|
 TT7569
 TT7569                          SUPERSEDED SURVEY CONTROL
 TT7569
 TT7569  NAD 27      -  68 30 37.70600(N)    141 13 30.10800(W) AD(       ) 2
 TT7569  AKYK        -  68 30 34.47600(N)    141 13 36.50900(W) AD(       ) 3
 TT7569  NGVD 29             839.69   (m)         2754.9    (f) LEVELING    3  
 TT7569
 TT7569.Superseded values are not recommended for survey control.
 TT7569
 TT7569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7569.See file dsdata.pdf to determine how the superseded data were derived.
 TT7569
 TT7569_MARKER: DS = TRIANGULATION STATION DISK
 TT7569_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7569+WITH SETTING: INFORMATION.
 TT7569_STAMPING: CORAL 1911 1973
 TT7569_MARK LOGO: IBC
 TT7569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7569
 TT7569  HISTORY     - Date     Condition        Report By
 TT7569  HISTORY     - 1911     MONUMENTED       IBC
 TT7569  HISTORY     - 1973     SEE DESCRIPTION  NGS
 TT7569
 TT7569                          STATION DESCRIPTION
 TT7569
 TT7569'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1911 (ACB)
 TT7569'ON A ROUND-TOP RIDGE BETWEEN THE EAST AND MIDDLE FORKS OF THE
 TT7569'NORTHWEST BRANCH OF THE OLD CROW. ABOUT 3 MILES NORTHWEST OF THE
 TT7569'STATION IS A VERY LOW DIVIDE BETWEEN THE OLD CROW WATERS AND FIRTH
 TT7569'RIVER.
 TT7569'
 TT7569'STATION MARK--A HOLE DRILLED IN A ROCK IN PLACE. CAIRN SIGNAL.
 TT7569
 TT7569                          STATION RECOVERY (1973)
 TT7569
 TT7569'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CJG)
 TT7569'CAIRN HAD BEEN DISMANTLED BUT ROCK WITH DRILL HOLE FOR STATION
 TT7569'MARK WAS STILL IN PLACE.  A NEW STATION MARK WAS SET AND TWO
 TT7569'REFERENCE MARKS WERE ESTABLISHED.
 TT7569'
 TT7569'NEW DESCRIPTION--
 TT7569'
 TT7569'ON A LOW ROUND-TOP RIDGE BETWEEN THE EAST AND MIDDLE FORKS OF
 TT7569'AMMERMAN CREEK AND 9.2 KM WEST OF THE BOUNDARY.  ABOUT 5 KM
 TT7569'NORTHWEST OF THE STATION IS A VERY LOW DIVIDE BETWEEN THE OLD CROW
 TT7569'AND FIRTH RIVERS.  A HELICOPTER CAN EASILY LAND NEAR THE STATION.
 TT7569'
 TT7569'STATION MARK--BRONZE IBC TRIANGULATION TABLET STAMPED CORAL
 TT7569'1911-1973 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 TT7569'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT7569'
 TT7569'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED CORAL
 TT7569'NO. 1 1911-1973 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 TT7569'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT7569'
 TT7569'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED CORAL
 TT7569'NO. 2 1911-1973 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 TT7569'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT7569'
 TT7569'AN IBC WITNESS POST WAS ERECTED AT THE STATION, AND A SMALL CAIRN
 TT7569'WAS BUILT NEAR THE STATION MARK AND NEAR EACH REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5717 ***********************************************************************
 UV5717  DESIGNATION -  CORB 2
 UV5717  PID         -  UV5717
 UV5717  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5717  COUNTRY     -  US
 UV5717  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5717
 UV5717                         *CURRENT SURVEY CONTROL
 UV5717  ______________________________________________________________________
 UV5717* NAD 83(1986) POSITION- 55 22 55.43259(N) 131 44 19.12111(W)   ADJUSTED
 UV5717* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5717  ______________________________________________________________________
 UV5717  GEOID HEIGHT    -         -5.520 (meters)                     GEOID12B
 UV5717  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC12B
 UV5717  HORZ ORDER      -  SECOND
 UV5717
 UV5717.The horizontal coordinates were established by classical geodetic methods
 UV5717.and adjusted by the National Geodetic Survey in July 1986.
 UV5717
 UV5717.The orthometric height was scaled from a topographic map.
 UV5717
 UV5717.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5717.GEOID12B height accuracy estimate available here.
 UV5717
 UV5717.Click photographs - Photos may exist for this station.
 UV5717
 UV5717.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5717
 UV5717. The following values were computed from the NAD 83(1986) position.
 UV5717
 UV5717;                    North         East     Units Scale Factor Converg.
 UV5717;SPC AK 1     -   396,681.079   940,873.217   MT  0.99990110   +1 36 13.0
 UV5717;UTM  09      - 6,140,721.911   326,504.911   MT  0.99996925   -2 15 15.7
 UV5717
 UV5717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5717!SPC AK 1     -   1.00000031  x   0.99990110  =   0.99990141
 UV5717!UTM  09      -   1.00000031  x   0.99996925  =   0.99996956
 UV5717
 UV5717:                Primary Azimuth Mark                     Grid Az
 UV5717:SPC AK 1     -  LEE                                      137 01 07.7
 UV5717:UTM  09      -  LEE                                      140 52 36.4
 UV5717
 UV5717_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2650440721(NAD 83)
 UV5717
 UV5717|---------------------------------------------------------------------|
 UV5717| PID    Reference Object                     Distance      Geod. Az  |
 UV5717|                                                           dddmmss.s |
 UV5717| CT1655 CORB 2 RM 1                          20.097 METERS 03755     |
 UV5717| UV5716 PENINSULA POINT DAY BEACON            6.175 METERS 08447     |
 UV5717| CT1656 CORB 2 RM 2                          27.481 METERS 12618     |
 UV5717| UV5674 LEE                                 APPROX. 2.1 KM 1383720.7 |
 UV5717| UV5642 LEWIS REEF LIGHT                    APPROX. 0.8 KM 1792627.9 |
 UV5717|---------------------------------------------------------------------|
 UV5717
 UV5717                          SUPERSEDED SURVEY CONTROL
 UV5717
 UV5717  NAD 27      -  55 22 56.68500(N)    131 44 13.05700(W) AD(       ) 2
 UV5717
 UV5717.Superseded values are not recommended for survey control.
 UV5717
 UV5717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5717.See file dsdata.pdf to determine how the superseded data were derived.
 UV5717
 UV5717_MARKER: DS = TRIANGULATION STATION DISK
 UV5717_SETTING: 66 = SET IN ROCK OUTCROP
 UV5717_STAMPING: CORB 2 1951
 UV5717_MARK LOGO: CGS
 UV5717_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5717+STABILITY: POSITION/ELEVATION WELL
 UV5717
 UV5717  HISTORY     - Date     Condition        Report By
 UV5717  HISTORY     - 1951     MONUMENTED       CGS
 UV5717  HISTORY     - 1953     GOOD             CGS
 UV5717  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV5717  HISTORY     - 1965     GOOD             CGS
 UV5717  HISTORY     - 1987     GOOD             USPSQD
 UV5717
 UV5717                          STATION DESCRIPTION
 UV5717
 UV5717'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5717'STATION IS A STANDARD DISK, STAMPED CORB 2 1951, CEMENTED
 UV5717'IN DRILLHOLE IN OUTCROPPING BEDROCK.  IT IS ON THE WEST POINT
 UV5717'OF A SMALL ISLAND OFF PENINSULA POINT.  THE STATION IS 29.5
 UV5717'FEET SOUTH OF TREE LINE AND 20 FT. S.W. FROM CENTER OF PENINSULA
 UV5717'POINT DAYBEACON.  A PROMINENT QUARTZ VEIN OUTCROPS ESE (MAG.)
 UV5717'FROM THE STATION.  THE STATION IS AT MEAN HIGH WATER LINE.
 UV5717'
 UV5717'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CORB 2 1951
 UV5717'NO 1 CEMENTED IN DRILL HOLE IN OUTCROPPING BEDROCK ACROSS
 UV5717'THE GRAVEL POINT NORTH OF THE STATION.  THE MARK BEARS 008 DEG
 UV5717'(MAG.) FROM STATION.
 UV5717'
 UV5717'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CORB NO 2 1951
 UV5717'CEMENTED IN DRILLHOLE IN OUTCROPPING BEDROCK.  IT IS AT THE
 UV5717'EDGE OF TREE LINE ABOUT 2 FEET HIGHER THAN THE STATION MARK.
 UV5717'IT IS ABOUT 90 FEET, 098 DEG (MAG.) FROM STATION.
 UV5717
 UV5717                          STATION RECOVERY (1953)
 UV5717
 UV5717'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV5717'STATION WAS RECOVERED IN GOOD CONDITION, AND AS DESCRIBED.
 UV5717
 UV5717                          STATION RECOVERY (1956)
 UV5717
 UV5717'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5717'THE STATION AND BOTH REFERENCE MARKS HAVE BEEN DESTROYED
 UV5717'BY CONSTRUCTION OF A SEAPLANE RAMP BY ELLIS AIRLINES AT THE
 UV5717'STATION SITE.  THE RAMP HAS JOINED THE ISLET TO REVILLAGIGEDO
 UV5717'ISLAND.
 UV5717
 UV5717                          STATION RECOVERY (1965)
 UV5717
 UV5717'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV5717'THE STATION WAS RECOVERED DESPITE THE RECOVERY NOTE BY J.T.J.
 UV5717'IN 1956.  ANGLES WERE OBSERVED AND DISTANCES MEASURED IN A
 UV5717'VAIN ATTEMPT TO LOCATE THE REFERENCE MARKS.
 UV5717'
 UV5717'THE STATION IS A STANDARD STATION MARK DISK STAMPED CORB
 UV5717'2 1951 SET IN CONCRETE IN A DRILL HOLE IN THE BEDROCK.  IT
 UV5717'IS 23.1 FT. WEST OF THE PRESENT PENINSULA POINT DAYBEACON,
 UV5717'7.5 FEET EAST OF THE HIGH WATERLINE, 12.45 FEET NORTHWEST
 UV5717'OF THE WESTERLY FOUNDATION OF THE DAYBEACON.
 UV5717'
 UV5717'THE STATION MAY BE DRIVEN TO BY TAKING THE ROAD TO THE KETCHIKAN
 UV5717'SEAPLANE RAMP AND FOLLOWING ROAD TO EXTREME WEST EDGE OF
 UV5717'PARKING AREA.
 UV5717
 UV5717                          STATION RECOVERY (1987)
 UV5717
 UV5717'RECOVERY NOTE BY US POWER SQUADRON 1987 (DME)
 UV5717'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3439 ***********************************************************************
 UV3439  DESIGNATION -  CORD
 UV3439  PID         -  UV3439
 UV3439  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3439  COUNTRY     -  US
 UV3439  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3439
 UV3439                         *CURRENT SURVEY CONTROL
 UV3439  ______________________________________________________________________
 UV3439* NAD 83(1986) POSITION- 60 34 02.83879(N) 145 44 39.73972(W)   ADJUSTED
 UV3439* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV3439  ______________________________________________________________________
 UV3439  GEOID HEIGHT    -         12.446 (meters)                     GEOID12B
 UV3439  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC12B
 UV3439  HORZ ORDER      -  THIRD
 UV3439
 UV3439.The horizontal coordinates were established by classical geodetic methods
 UV3439.and adjusted by the National Geodetic Survey in July 1986.
 UV3439
 UV3439.The orthometric height was scaled from a topographic map.
 UV3439
 UV3439.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3439.GEOID12B height accuracy estimate available here.
 UV3439
 UV3439.Click photographs - Photos may exist for this station.
 UV3439
 UV3439.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3439
 UV3439. The following values were computed from the NAD 83(1986) position.
 UV3439
 UV3439;                    North         East     Units Scale Factor Converg.
 UV3439;SPC AK 3     -   731,335.097   514,017.628   MT  0.99990241   +0 13 21.5
 UV3439;UTM  06      - 6,715,267.011   568,830.314   MT  0.99965805   +1 05 37.0
 UV3439
 UV3439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3439!SPC AK 3     -   0.99999696  x   0.99990241  =   0.99989937
 UV3439!UTM  06      -   0.99999696  x   0.99965805  =   0.99965501
 UV3439
 UV3439:                Primary Azimuth Mark                     Grid Az
 UV3439:SPC AK 3     -  NARD                                     217 00 29.0
 UV3439:UTM  06      -  NARD                                     216 08 13.5
 UV3439
 UV3439_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6883015267(NAD 83)
 UV3439
 UV3439|---------------------------------------------------------------------|
 UV3439| PID    Reference Object                     Distance      Geod. Az  |
 UV3439|                                                           dddmmss.s |
 UV3439| CT9911 CORD RM 2                             3.275 METERS 13848     |
 UV3439| CT9910 CORD RM 1                            10.865 METERS 21318     |
 UV3439| UV3481 NARD                                APPROX. 2.4 KM 2171350.5 |
 UV3439|---------------------------------------------------------------------|
 UV3439
 UV3439                          SUPERSEDED SURVEY CONTROL
 UV3439
 UV3439  NAD 27      -  60 34 04.83200(N)    145 44 32.74500(W) AD(       ) 3
 UV3439
 UV3439.Superseded values are not recommended for survey control.
 UV3439
 UV3439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3439.See file dsdata.pdf to determine how the superseded data were derived.
 UV3439
 UV3439_MARKER: DS = TRIANGULATION STATION DISK
 UV3439_SETTING: 66 = SET IN ROCK OUTCROP
 UV3439_STAMPING: CORD 1933
 UV3439_MARK LOGO: CGS
 UV3439_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3439+STABILITY: POSITION/ELEVATION WELL
 UV3439
 UV3439  HISTORY     - Date     Condition        Report By
 UV3439  HISTORY     - 1933     MONUMENTED       CGS
 UV3439  HISTORY     - 1948     GOOD             CGS
 UV3439  HISTORY     - 1955     GOOD             CGS
 UV3439  HISTORY     - 1964     GOOD             CGS
 UV3439  HISTORY     - 1970     SEE DESCRIPTION  AKHD
 UV3439
 UV3439                          STATION DESCRIPTION
 UV3439
 UV3439'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UV3439'STATION IS ON THE FIRST ROCKY POINT 3/4 MILE NORTH-NORTHEASTWARD
 UV3439'FROM THE OCEAN STEAMSHIP DOCK AT CORDOVA.  IT IS ABOUT 15
 UV3439'FEET ABOVE HIGH WATER, ON A ROCKY LEDGE AT THE VEGETATION LINE.
 UV3439'IT IS MARKED WITH A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV3439'IN THE SOLID LEDGE.  IT IS ONLY A FOOT OR TWO IN FROM A VERTICAL
 UV3439'DROP TO THE HIGH WATER LINE.
 UV3439'
 UV3439'REFERENCE MARK NO. 1, SOUTHERLY, IS A STANDARD DISK WEDGED
 UV3439'INTO TOP OF A STUMP AT THE EDGE OF VEGETATION, ABOUT 15 FEET
 UV3439'ABOVE HIGH WATER.
 UV3439'
 UV3439'REFERENCE MARK NO. 2, EASTERLY, IS A STANDARD DISK WEDGED
 UV3439'INTO TOP OF A STUMP ABOUT 10 FEET INSHORE FROM THE STATION,
 UV3439'ABOUT 25 FEET ABOVE HIGH WATER.
 UV3439
 UV3439                          STATION RECOVERY (1948)
 UV3439
 UV3439'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UV3439'STATION RECOVERED AS DESCRIBED.  THE DESCRIPTION IS ADEQUATE.
 UV3439
 UV3439                          STATION RECOVERY (1955)
 UV3439
 UV3439'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UV3439'STATION WAS RECOVERED AS DESCRIBED, STATION MARK WAS FOUND
 UV3439'IN GOOD CONDITION, R.M. NO. 2 WAS RECOVERED BUT THE STUMP
 UV3439'IT WAS SET IN WAS BADLY ROTTED, R.M. NO. 1 WAS NOT RECOVERED.
 UV3439'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV3439
 UV3439                          STATION RECOVERY (1964)
 UV3439
 UV3439'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3439'THE STATION WAS RECOVERED AS DESCRIBED.
 UV3439
 UV3439                          STATION RECOVERY (1970)
 UV3439
 UV3439'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1970
 UV3439'FOUND IN GOOD CONDITION AS DESCRIBED IN PREVIOUS DISCOVERY
 UV3439'(H.A.K. 1948)
 UV3439'
 UV3439'THIS MONUMENT IS ON CENTERLINE OF NEW ROADWAY CONSTRUCTION
 UV3439'IN LARGE ROCK CUT.  CORDOVA TO NEW ENGLAND ACCESS ROAD PROJECT
 UV3439'2-51890.
 UV3439'
 UV3439'TO BE DESTROYED 1970.  JARVIS JONES PROJ. ENG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8134 ***********************************************************************
 UW8134  HT_MOD      -  This is a Height Modernization Survey Station.
 UW8134  FBN         -  This is a Federal Base Network Control Station.
 UW8134  SACS        -  This is a Secondary Airport Control Station.
 UW8134  DESIGNATION -  CORD
 UW8134  PID         -  UW8134
 UW8134  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW8134  COUNTRY     -  US
 UW8134  USGS QUAD   -  CORDOVA B-4 NW (2014)
 UW8134
 UW8134                         *CURRENT SURVEY CONTROL
 UW8134  ______________________________________________________________________
 UW8134* NAD 83(2011) POSITION- 60 29 37.37881(N) 145 28 31.54180(W)   ADJUSTED
 UW8134* NAD 83(2011) ELLIP HT-    28.487 (meters)        (07/22/22)   ADJUSTED
 UW8134* NAD 83(2011) EPOCH   -  2010.00
 UW8134* LMSL    ORTHO HEIGHT -    14.80  (meters)       48.6   (feet) GPS OBS
 UW8134  ______________________________________________________________________
 UW8134  LMSL orthometric height was determined with geoid model       USGG2012
 UW8134  GEOID HEIGHT    -         13.314 (meters)                     USGG2012
 UW8134  GEOID HEIGHT    -         12.178 (meters)                     GEOID12B
 UW8134  NAD 83(2011) X  - -2,594,706.679 (meters)                     COMP
 UW8134  NAD 83(2011) Y  - -1,784,931.353 (meters)                     COMP
 UW8134  NAD 83(2011) Z  -  5,527,800.400 (meters)                     COMP
 UW8134  LAPLACE CORR    -         -5.52  (seconds)                    DEFLEC12B
 UW8134
 UW8134  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8134  Standards:
 UW8134         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8134            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8134  -------------------------------------------------------------------
 UW8134  NETWORK    0.79   1.16           0.38   0.23   0.59      0.03437100
 UW8134  -------------------------------------------------------------------
 UW8134  Click here for local accuracies and other accuracy information.
 UW8134
 UW8134.This mark is at Cordova/merle K (MUDHOLE) Smith Airport (CDV)
 UW8134
 UW8134.The horizontal coordinates were established by GPS observations
 UW8134.and adjusted by the LOUNSBURY AND ASSOCIATES INC in July 2022.
 UW8134
 UW8134.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8134.been affixed to the stable North American tectonic plate. See 
 UW8134.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8134
 UW8134.The horizontal coordinates are valid at the epoch date displayed above
 UW8134.which is a decimal equivalence of Year/Month/Day.
 UW8134
 UW8134.The orthometric height was determined by GPS observations and a
 UW8134.high-resolution geoid model.
 UW8134
 UW8134.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8134.GEOID12B height accuracy estimate available here.
 UW8134
 UW8134.Click photographs - Photos may exist for this station.
 UW8134
 UW8134.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8134
 UW8134.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8134
 UW8134.The ellipsoidal height was determined by GPS observations
 UW8134.and is referenced to NAD 83.
 UW8134
 UW8134. The following values were computed from the NAD 83(2011) position.
 UW8134
 UW8134;                    North         East     Units Scale Factor Converg.
 UW8134;SPC AK 3     -   723,207.469   528,830.779   MT  0.99991018   +0 27 23.5
 UW8134;UTM  06      - 6,707,367.267   583,761.759   MT  0.99968597   +1 19 36.9
 UW8134
 UW8134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8134!SPC AK 3     -   0.99999554  x   0.99991018  =   0.99990572
 UW8134!UTM  06      -   0.99999554  x   0.99968597  =   0.99968151
 UW8134
 UW8134_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN8376107367(NAD 83)
 UW8134
 UW8134|---------------------------------------------------------------------|
 UW8134| PID    Reference Object                     Distance      Geod. Az  |
 UW8134|                                                           dddmmss.s |
 UW8134| AA1895 CDV D                               128.726 METERS 16536     |
 UW8134|---------------------------------------------------------------------|
 UW8134
 UW8134                          SUPERSEDED SURVEY CONTROL
 UW8134
 UW8134  NAD 83(2011)-  60 29 37.38048(N)    145 28 31.53296(W) AD(2010.00) 0
 UW8134  ELLIP H (06/27/12)   28.432  (m)                       GP(2010.00)    
 UW8134  NAD 83(2007)-  60 29 37.36545(N)    145 28 31.52355(W) AD(2007.00) 0
 UW8134  ELLIP H (02/10/07)   28.420  (m)                       GP(2007.00)    
 UW8134  NAD 83(1992)-  60 29 37.36100(N)    145 28 31.52607(W) AD(       ) B
 UW8134  ELLIP H (11/02/94)   28.588  (m)                       GP(       ) 4 2
 UW8134  NAD 83(1992)-  60 29 37.36139(N)    145 28 31.52616(W) AD(       ) 1
 UW8134  ELLIP H (12/23/92)   28.570  (m)                       GP(       ) 4 1
 UW8134  NGVD 29 (11/02/94)   14.42   (m)  GEOID93  model used  GPS OBS        
 UW8134
 UW8134.Superseded values are not recommended for survey control.
 UW8134
 UW8134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8134.See file dsdata.pdf to determine how the superseded data were derived.
 UW8134
 UW8134_MARKER: DD = SURVEY DISK
 UW8134_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW8134_STAMPING: COR D 1992
 UW8134_MARK LOGO: NOS
 UW8134_PROJECTION: FLUSH
 UW8134_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8134_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8134+STABILITY: SURFACE MOTION
 UW8134_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8134+SATELLITE: SATELLITE OBSERVATIONS - June 27, 2022
 UW8134_ROD/PIPE-DEPTH: 2.58 meters
 UW8134
 UW8134  HISTORY     - Date     Condition        Report By
 UW8134  HISTORY     - 1992     MONUMENTED       NOS
 UW8134  HISTORY     - 19930517 GOOD             NOS
 UW8134  HISTORY     - 20050507 GOOD             INDIV
 UW8134  HISTORY     - 20220627 GOOD             LOUNSB
 UW8134
 UW8134                          STATION DESCRIPTION
 UW8134
 UW8134'DESCRIBED BY NATIONAL OCEAN SERVICE 1992
 UW8134'THE STATION IS 13 MILES EAST OF CORDOVA, AK AT THE MERLE K. MUDHOLE
 UW8134'SMITH AIRPORT.
 UW8134'THE STATION IS ON THE SOUTHERN SHOULDER OF A GRAVEL SERVICE ROAD
 UW8134'PARALLELING RUNWAY 27-9 WEST OF THE PAVED APRON.  A WHITE STEEL ROD
 UW8134'IS LOCATED .77 METERS WEST OF THE STATION AS A REFRENCE OBJECT.  THE
 UW8134'STATION IS 38.74 METERS WEST OF THE WESTERN EDGE OF THE TAXIWAY
 UW8134'ASPHALT, AND 43.6 METERS WEST OF THE LINE OF BLUE LIGHTS MARKING THE
 UW8134'WESTERN EDGE OF THE TAXIWAY.  THE MAGNETIC BEARING FROM THE STATION
 UW8134'TO CDV CAL IS 19 DEGREES.
 UW8134
 UW8134                          STATION RECOVERY (1993)
 UW8134
 UW8134'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 UW8134'RECOVERED AS DESCRIBED.
 UW8134
 UW8134                          STATION RECOVERY (2005)
 UW8134
 UW8134'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005
 UW8134'RECOVERED IN GOOD CONDITION.
 UW8134
 UW8134                          STATION RECOVERY (2022)
 UW8134
 UW8134'RECOVERY NOTE BY LOUNSBURY AND ASSOCIATES INCORPORATED 2022 (JTE)
 UW8134'RECOVERED IN GOOD CONDITION.  NO LONGER DESIGNATED AS A PRIMARY
 UW8134'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2304 ***********************************************************************
 UW2304  DESIGNATION -  CORD 1931
 UW2304  PID         -  UW2304
 UW2304  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2304  COUNTRY     -  US
 UW2304  USGS QUAD   -  
 UW2304
 UW2304                         *CURRENT SURVEY CONTROL
 UW2304  ______________________________________________________________________
 UW2304* NAD 83(1986) POSITION- 57 03 19.48638(N) 153 17 26.09534(W)   ADJUSTED
 UW2304* NAVD 88 ORTHO HEIGHT -    70.    (meters)      230.    (feet) SCALED
 UW2304  ______________________________________________________________________
 UW2304  GEOID HEIGHT    -         12.806 (meters)                     GEOID12B
 UW2304  LAPLACE CORR    -         10.72  (seconds)                    DEFLEC12B
 UW2304  HORZ ORDER      -  THIRD
 UW2304
 UW2304.The horizontal coordinates were established by classical geodetic methods
 UW2304.and adjusted by the National Geodetic Survey in July 1986.
 UW2304
 UW2304.The orthometric height was scaled from a topographic map.
 UW2304
 UW2304.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2304.GEOID12B height accuracy estimate available here.
 UW2304
 UW2304.Click photographs - Photos may exist for this station.
 UW2304
 UW2304.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2304
 UW2304. The following values were computed from the NAD 83(1986) position.
 UW2304
 UW2304;                    North         East     Units Scale Factor Converg.
 UW2304;SPC AK 5     -   340,358.273   543,044.028   MT  0.99992271   +0 35 43.3
 UW2304;UTM  05      - 6,323,591.760   482,374.034   MT  0.99960381   -0 14 37.9
 UW2304
 UW2304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2304!SPC AK 5     -   0.99998710  x   0.99992271  =   0.99990981
 UW2304!UTM  05      -   0.99998710  x   0.99960381  =   0.99959092
 UW2304
 UW2304:                Primary Azimuth Mark                     Grid Az
 UW2304:SPC AK 5     -  MAC 1931                                 182 58 57.6
 UW2304:UTM  05      -  MAC 1931                                 183 49 18.8
 UW2304
 UW2304_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8237423591(NAD 83)
 UW2304
 UW2304|---------------------------------------------------------------------|
 UW2304| PID    Reference Object                     Distance      Geod. Az  |
 UW2304|                                                           dddmmss.s |
 UW2304| UW2258 TIT                                 APPROX. 4.5 KM 1270336.4 |
 UW2304| UW2315 MAC 1931                            APPROX. 1.9 KM 1833440.9 |
 UW2304|---------------------------------------------------------------------|
 UW2304
 UW2304                          SUPERSEDED SURVEY CONTROL
 UW2304
 UW2304  NAD 27      -  57 03 22.33800(N)    153 17 17.95900(W) AD(       ) 3
 UW2304
 UW2304.Superseded values are not recommended for survey control.
 UW2304
 UW2304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2304.See file dsdata.pdf to determine how the superseded data were derived.
 UW2304
 UW2304_MARKER: Z = SEE DESCRIPTION
 UW2304_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2304_SP_SET: OBJECT DRIVEN INTO GROUND
 UW2304_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2304
 UW2304  HISTORY     - Date     Condition        Report By
 UW2304  HISTORY     - 1931     MONUMENTED       CGS
 UW2304
 UW2304                          STATION DESCRIPTION
 UW2304
 UW2304'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2304'STATION IS ON TOP OF A PROMINENT KNOLL ON THE N SIDE OF THE
 UW2304'DRAW BETWEEN ROLLING BAY AND OCEAN BAY, ABOUT 1/3 THE DISTANCE
 UW2304'ACROSS FROM ROLLING BAY.  THERE IS A DEEP VALLEY TO THE N JUST
 UW2304'N OF THE KNOLL, THE ONLY DEEP VALLEY ON THAT SIDE OF THE DRAW.
 UW2304'ON THE OPPOSITE SIDE OF THIS VALLEY THE SLOPE RUNS UP TO THE
 UW2304'HIGHEST PEAK ON THE N SIDE OF THE DRAW.
 UW2304'
 UW2304'STATION IS ON HIGHEST POINT OF KNOLL AND MARKED BY A 3- BY 3-INCH
 UW2304'POST DRIVEN INTO THE GROUND PROTRUDING ABOUT 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5982 ***********************************************************************
 UW5982  DESIGNATION -  CORDO
 UW5982  PID         -  UW5982
 UW5982  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5982  COUNTRY     -  US
 UW5982  USGS QUAD   -  KENAI B-3 NW (2018)
 UW5982
 UW5982                         *CURRENT SURVEY CONTROL
 UW5982  ______________________________________________________________________
 UW5982* NAD 83(1986) POSITION- 60 28 40.56182(N) 151 02 00.17052(W)   ADJUSTED
 UW5982* NAVD 88 ORTHO HEIGHT -    29.9   (meters)       98.    (feet) VERTCON3
 UW5982  ______________________________________________________________________
 UW5982  GEOID HEIGHT    -          6.010 (meters)                     GEOID12B
 UW5982  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC12B
 UW5982  HORZ ORDER      -  SECOND
 UW5982
 UW5982.The horizontal coordinates were established by classical geodetic methods
 UW5982.and adjusted by the National Geodetic Survey in July 1986.
 UW5982
 UW5982.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5982
 UW5982.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5982.GEOID12B height accuracy estimate available here.
 UW5982
 UW5982.Click photographs - Photos may exist for this station.
 UW5982
 UW5982.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5982
 UW5982. The following values were computed from the NAD 83(1986) position.
 UW5982
 UW5982;                    North         East     Units Scale Factor Converg.
 UW5982;SPC AK 4     -   721,780.191   443,178.350   MT  0.99993955   -0 53 57.3
 UW5982;UTM  05      - 6,706,254.053   608,096.524   MT  0.99974318   +1 42 41.2
 UW5982
 UW5982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5982!SPC AK 4     -   0.99999438  x   0.99993955  =   0.99993393
 UW5982!UTM  05      -   0.99999438  x   0.99974318  =   0.99973756
 UW5982
 UW5982:                Primary Azimuth Mark                     Grid Az
 UW5982:SPC AK 4     -  CORDO AZ MK                              101 47 51.1
 UW5982:UTM  05      -  CORDO AZ MK                              099 11 12.6
 UW5982
 UW5982_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0809606254(NAD 83)
 UW5982
 UW5982|---------------------------------------------------------------------|
 UW5982| PID    Reference Object                     Distance      Geod. Az  |
 UW5982|                                                           dddmmss.s |
 UW5982| CU1617 CORDO RM 1                           16.030 METERS 06816     |
 UW5982| CU1616 CORDO AZ MK                                        1005353.8 |
 UW5982| CU1618 CORDO RM 2                           33.692 METERS 31305     |
 UW5982| UW5983 SOLDOTNA AIRPORT BEACON              34.171 METERS 31343     |
 UW5982|---------------------------------------------------------------------|
 UW5982
 UW5982                          SUPERSEDED SURVEY CONTROL
 UW5982
 UW5982  NAD 27      -  60 28 42.61753(N)    151 01 52.17199(W) AD(       ) 2
 UW5982  NGVD 29 (07/19/86)   28.1    (m)           92.     (f) VERT ANG       
 UW5982
 UW5982.Superseded values are not recommended for survey control.
 UW5982
 UW5982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5982.See file dsdata.pdf to determine how the superseded data were derived.
 UW5982
 UW5982_MARKER: DS = TRIANGULATION STATION DISK
 UW5982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5982_STAMPING: CORDO 1964
 UW5982_MARK LOGO: CGS
 UW5982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5982+STABILITY: SURFACE MOTION
 UW5982
 UW5982  HISTORY     - Date     Condition        Report By
 UW5982  HISTORY     - 1964     MONUMENTED       CGS
 UW5982  HISTORY     - 1967     GOOD             CGS
 UW5982  HISTORY     - 1972     GOOD             NGS
 UW5982  HISTORY     - 1978     GOOD             NGS
 UW5982  HISTORY     - 1991     MARK NOT FOUND   USPSQD
 UW5982
 UW5982                          STATION DESCRIPTION
 UW5982
 UW5982'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5982'THE STATION IS LOCATED ABOUT 1-1/2 MILES SOUTHEAST OF SOLDATNA
 UW5982'AND ABOUT 3/4 MILE SOUTH OF THE KENAI RIVER AT THE SOLDATNA
 UW5982'AIRPORT.
 UW5982'
 UW5982'TO REACH THE STATION FROM THE POST OFFICE IN SOLDATNA, GO EAST
 UW5982'FOR 0.15 MILE TO Y INTERSECTION, KEEP RIGHT, GO SOUTH ON STERLING
 UW5982'HIGHWAY FOR 1.2 MILES TO BRIDGE OVER THE KENAI RIVER, CONTINUE
 UW5982'SOUTH FOR 0.15 MILE TO CROSSROAD, TURN LEFT, GO EAST ON GRAVEL ROAD
 UW5982'FOR 1.75 MILES TO FORK AND SIGN TICKET OFFICE, TAKE RIGHT
 UW5982'FORK AND 0.15 MILE TO THE TICKET OFFICE AND STATION.
 UW5982'
 UW5982'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTHWEST FOR
 UW5982'0.15 MILE TO FORK, TURN RIGHT, GO EAST FOR 0.4 MILE TO Y
 UW5982'INTERSECTION AND MARK ON RIGHT.
 UW5982'
 UW5982'STATION MARK IS A STANDARD DISK SET IN THE TOP OF A CONCRETE
 UW5982'POST WHICH IS FLUSH AND STAMPED CORDO 1964.  THE MARK IS 112
 UW5982'FEET SOUTHEAST OF POLE WITH BEACON LIGHT, 68 FEET NORTHWEST
 UW5982'OF THE NORTHWEST CORNER OF TICKET OFFICE AND 52 FEET SOUTHWEST
 UW5982'OF POWER POLE NUMBER G6 33 14A.
 UW5982'
 UW5982'REFERENCE MARK 1 IS A STANDARD DISK SET IN THE TOP OF A
 UW5982'CONCRETE POST WHICH PROJECTS 4 INCHES AND STAMPED CORDO NO 1
 UW5982'1964.  THE MARK IS 67 FEET NORTH OF THE NORTHWEST CORNER OF
 UW5982'TICKET OFFICE AND 2 FEET EAST OF POWER POLE NUMBER G6 33 14A.
 UW5982'
 UW5982'REFERENCE MARK 2 IS A STANDARD DISK SET IN THE TOP OF A ROUND
 UW5982'CONCRETE POST WHICH PROJECTS 6 INCHES AND STAMPED CORDO NO
 UW5982'2 1964.  THE MARK IS 28 FEET NORTH-NORTHWEST OF APPROXIMATE
 UW5982'CENTER OF ROAD AND 2 FEET SOUTH-SOUTHEAST OF POLE WITH BEACON
 UW5982'LIGHT.
 UW5982'
 UW5982'AZIMUTH MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND
 UW5982'CONCRETE POST WHICH PROJECTS 10 INCHES AND STAMPED CORDO 1964.
 UW5982'THE MARK IS 56 FEET NORTH OF APPROXIMATE CENTER OF ROAD AND
 UW5982'2.2 FEET NORTH OF WITNESS.
 UW5982'
 UW5982'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
 UW5982
 UW5982                          STATION RECOVERY (1967)
 UW5982
 UW5982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 UW5982'THE STATION MARK, REFERENCE MARKS 1 AND 2, AND THE AZIMUTH
 UW5982'MARK WERE RECOVERED AS DESCRIBED IN THE 1964 DESCRIPTION, WHICH
 UW5982'IS ADEQUATE FOR RECOVERY.
 UW5982
 UW5982                          STATION RECOVERY (1972)
 UW5982
 UW5982'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 UW5982'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED
 UW5982'AS DESCRIBED.
 UW5982'
 UW5982'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2 MI
 UW5982'SE OF SOLDOTNA, ALASKA
 UW5982
 UW5982                          STATION RECOVERY (1978)
 UW5982
 UW5982'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 UW5982'THE STATION, BOTH REFERENCE MARKS, AND THE AZIMUTH MARK WERE
 UW5982'RECOVERED IN GOOD CONDITION.  THE STATION MARK IS 32.7 FT. NORTH
 UW5982'OF THE NE CORNER OF THE ABANDONED AIRLINE TERMINAL BUILDING.  THE
 UW5982'AZIMUTH MARK IS IN THE NW QUARDRANT OF THE INTERSECTION OF AN
 UW5982'EAST-WEST ROAD AND A ROAD LEADING NE.
 UW5982'
 UW5982'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1 MILE SOUTH OF
 UW5982'SOLDOTNA.
 UW5982
 UW5982                          STATION RECOVERY (1991)
 UW5982
 UW5982'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 UW5982'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3438 ***********************************************************************
 UV3438  DESIGNATION -  CORDOVA
 UV3438  PID         -  UV3438
 UV3438  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3438  COUNTRY     -  US
 UV3438  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3438
 UV3438                         *CURRENT SURVEY CONTROL
 UV3438  ______________________________________________________________________
 UV3438* NAD 83(1986) POSITION- 60 30 25.18819(N) 145 44 11.50522(W)   ADJUSTED
 UV3438* NAVD 88 ORTHO HEIGHT -   958.4   (meters)     3144.    (feet) VERTCON3
 UV3438  ______________________________________________________________________
 UV3438  GEOID HEIGHT    -         12.155 (meters)                     GEOID12B
 UV3438  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC12B
 UV3438  HORZ ORDER      -  FIRST
 UV3438
 UV3438.The horizontal coordinates were established by classical geodetic methods
 UV3438.and adjusted by the National Geodetic Survey in July 1986.
 UV3438
 UV3438.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3438
 UV3438.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3438.GEOID12B height accuracy estimate available here.
 UV3438
 UV3438.Click photographs - Photos may exist for this station.
 UV3438
 UV3438.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3438
 UV3438. The following values were computed from the NAD 83(1986) position.
 UV3438
 UV3438;                    North         East     Units Scale Factor Converg.
 UV3438;SPC AK 3     -   724,601.136   514,474.669   MT  0.99990257   +0 13 45.6
 UV3438;UTM  06      - 6,708,542.413   569,389.497   MT  0.99965900   +1 05 59.2
 UV3438
 UV3438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3438!SPC AK 3     -   0.99984812  x   0.99990257  =   0.99975070
 UV3438!UTM  06      -   0.99984812  x   0.99965900  =   0.99950717
 UV3438
 UV3438:                Primary Azimuth Mark                     Grid Az
 UV3438:SPC AK 3     -  KNOWLES                                  292 46 07.1
 UV3438:UTM  06      -  KNOWLES                                  291 53 53.5
 UV3438
 UV3438_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6938908542(NAD 83)
 UV3438
 UV3438|---------------------------------------------------------------------|
 UV3438| PID    Reference Object                     Distance      Geod. Az  |
 UV3438|                                                           dddmmss.s |
 UV3438| UV3280 PEAK 13                             APPROX.35.2 KM 0845036.4 |
 UV3438| CT9912 CORDOVA RM 1                          9.364 METERS 12416     |
 UV3438| CT9913 CORDOVA RM 2                         18.820 METERS 17855     |
 UV3438| UV3016 AIRPORT BCN MIDDLETON IS APT                       1952119.6 |
 UV3438| UV3623 ALPHA PEAK                          APPROX.46.3 KM 2415932.8 |
 UV3438| UV3633 PEAK I                              APPROX.46.0 KM 2570158.3 |
 UV3438| UV3760 KNOWLES                             APPROX.52.7 KM 2925952.7 |
 UV3438| UV3473 CORDOVA RADIO MAST                  APPROX. 3.8 KM 3384417.6 |
 UV3438|---------------------------------------------------------------------|
 UV3438
 UV3438                          SUPERSEDED SURVEY CONTROL
 UV3438
 UV3438  NAD 27      -  60 30 27.10896(N)    145 44 04.30766(W) AD(       ) 1
 UV3438  NGVD 29 (07/19/86)  956.4    (m)         3138.     (f) VERT ANG       
 UV3438
 UV3438.Superseded values are not recommended for survey control.
 UV3438
 UV3438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3438.See file dsdata.pdf to determine how the superseded data were derived.
 UV3438
 UV3438_MARKER: DS = TRIANGULATION STATION DISK
 UV3438_SETTING: 66 = SET IN ROCK OUTCROP
 UV3438_STAMPING: CORDOVA 1933
 UV3438_MARK LOGO: CGS
 UV3438_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3438+STABILITY: POSITION/ELEVATION WELL
 UV3438
 UV3438  HISTORY     - Date     Condition        Report By
 UV3438  HISTORY     - 1933     MONUMENTED       CGS
 UV3438  HISTORY     - 1951     GOOD             USGS
 UV3438  HISTORY     - 1965     GOOD             CGS
 UV3438
 UV3438                          STATION DESCRIPTION
 UV3438
 UV3438'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UV3438'STATION LOCATED ON THE NORTH PART OF THE TOP OF MOUNTAIN KNOWN
 UV3438'LOCALLY AS HENEY PEAK, WHICH IS 2.5 MILES, AIRLINE,
 UV3438'SOUTH-SOUTHEAST OF THE TOWN OF CORDOVA.  HENEY PEAK IS THE HIGHEST
 UV3438'MOUNTAIN IN THE GROUP SOUTH OF THE TOWN.
 UV3438'
 UV3438'STATION BEST REACHED FROM THE CITY DOCK AT CORDOVA BY BOAT,
 UV3438'SOUTHWEST FOR 2 MILES TO A MUD COVE ON THE SOUTHEAST SHORE
 UV3438'OF ORCA INLET, ABOUT HALFWAY BETWEEN THE TOWN OF CORDOVA
 UV3438'AND BLUFF POINT.  (A TRAIL ALSO RUNS ALONG THE SHORE FROM
 UV3438'CORDOVA TO THE COVE.) LEAVE BOAT AT COVE AND HIKE IN A
 UV3438'SOUTHEASTERLY DIRECTION, KEEPING IN OPEN COUNTRY, TO A LONG
 UV3438'RIDGE LEADING UP THE MOUNTAIN FROM THE SOUTHWEST, GO UP RIDGE
 UV3438'UNTIL EVEN WITH THE BASE OF A 1000-FOOT SNOWSLIDE, GO UP
 UV3438'SNOWSLIDE TO A SHARP RIDGE AT ITS HEAD, AND FOLLOW THIS TO THE
 UV3438'TOP AND THE STATION.  (A 3 1/2-HOUR CLIMB FROM MUD COVE.)
 UV3438'PEAK WAS ASCENDED AND DESCENDED FROM ALL SIDES AND THIS IS
 UV3438'THE BEST ROUTE.
 UV3438'
 UV3438'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 UV3438'DRILL HOLES IN OUTCROPPING ROCK.
 UV3438
 UV3438                          STATION RECOVERY (1951)
 UV3438
 UV3438'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951 (AT)
 UV3438'STATION MARK- A STANDARD USC AND GS DISK STAMPED CORDOVA 1933 CEMENTED
 UV3438'A DRILL HOLE IN AN OUTCROP OF BEDROCK 2 FT. BY 2 FT. WHICH PROJECTS
 UV3438'6 INCHES.
 UV3438
 UV3438                          STATION RECOVERY (1965)
 UV3438
 UV3438'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3438'THE STATION WAS RECOVERED AND ALL MARKS FOUND IN GOOD CONDITION.
 UV3438'A DIFFERENCE WAS FOUND IN THE DISTANCE TO THE REFERENCE MARKS,
 UV3438'HOWEVER THE 1933 MEASUREMENT WAS TO THE NEAREST CENTIMETER ONLY.
 UV3438'A COMPLETE AND MORE ADEQUATE DESCRIPTION FOLLOWS--
 UV3438'
 UV3438'THE STATION IS LOCATED ABOUT 3 MILES SOUTH OF CORDOVA ON THE NORTH
 UV3438'EDGE OF HENEY PEAK, THE HIGHEST PEAK IN THE HENEY MOUNTAINS.
 UV3438'
 UV3438'THE STATION WAS REACHED BY HELICOPTER FROM CORDOVA.  LANDING
 UV3438'WAS MADE ON THE SUMMIT.
 UV3438'
 UV3438'THE STATION MARK IS A STANDARD DISK, STAMPED CORDOVA 1933,
 UV3438'CEMENTED IN A DRILL HOLE IN AN OUT CROP OF BEDROCK 2 BY
 UV3438'2 FEET IN CROSS SECTION AND PROJECTING 6 INCHES.  IT IS
 UV3438'29 FEET SOUTH OF THE NORTH EDGE OF THE SUMMIT AND ABOUT
 UV3438'8 FEET LOWER THAN THE HIGHEST POINT.
 UV3438'
 UV3438'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CORDOVA NO 1 1933,
 UV3438'CEMENTED IN A DRILL HOLE IN AN OUTCROP OF BEDROCK 8 BY 10 FEET IN
 UV3438'CROSS SECTION AND PROJECTING 2 FEET.  IT IS IN THE APPROXIMATE
 UV3438'NORTH CENTER OF THE SUMMIT ABOUT 1 FOOT LOWER THAN THE STATION.
 UV3438'
 UV3438'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CORDOVA NO 2 1933,
 UV3438'CEMENTED IN A DRILL HOLE IN AN OUTCROP OF BEDROCK 9 BY 18 FEET
 UV3438'IN CROSS SECTION AND PROJECTING 5 FEET.  IT IS ON THE WEST
 UV3438'EDGE OF THE SUMMIT, 4 FEET EAST OF THE FIRST BREAK TO THE WEST AND
 UV3438'ABOUT 3 FEET HIGHER THAN THE STATION.
 UV3438'
 UV3438'NO AZIMUTH MARK WAS ESTABLISHED.
 UV3438'
 UV3438'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SOUTH
 UV3438'OF CORDOVA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3479 ***********************************************************************
 UV3479  DESIGNATION -  CORDOVA BOAT HARBR LT 2
 UV3479  PID         -  UV3479
 UV3479  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3479  COUNTRY     -  US
 UV3479  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3479
 UV3479                         *CURRENT SURVEY CONTROL
 UV3479  ______________________________________________________________________
 UV3479* NAD 83(1986) POSITION- 60 32 48.29371(N) 145 46 07.13740(W)   ADJUSTED
 UV3479* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3479  ______________________________________________________________________
 UV3479  GEOID HEIGHT    -         12.279 (meters)                     GEOID12B
 UV3479  LAPLACE CORR    -         -1.35  (seconds)                    DEFLEC12B
 UV3479  HORZ ORDER      -  THIRD
 UV3479
 UV3479.The horizontal coordinates were established by classical geodetic methods
 UV3479.and adjusted by the National Geodetic Survey in July 1986.
 UV3479
 UV3479.The orthometric height was scaled from a topographic map.
 UV3479
 UV3479.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3479.GEOID12B height accuracy estimate available here.
 UV3479
 UV3479.Click photographs - Photos may exist for this station.
 UV3479
 UV3479.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3479
 UV3479. The following values were computed from the NAD 83(1986) position.
 UV3479
 UV3479;                    North         East     Units Scale Factor Converg.
 UV3479;SPC AK 3     -   729,023.205   512,694.481   MT  0.99990197   +0 12 05.2
 UV3479;UTM  06      - 6,712,935.847   567,542.775   MT  0.99965590   +1 04 20.1
 UV3479
 UV3479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3479!SPC AK 3     -   0.99999761  x   0.99990197  =   0.99989958
 UV3479!UTM  06      -   0.99999761  x   0.99965590  =   0.99965351
 UV3479
 UV3479:                Primary Azimuth Mark                     Grid Az
 UV3479:SPC AK 3     -  MAUD 2                                   215 27 38.9
 UV3479:UTM  06      -  MAUD 2                                   214 35 24.0
 UV3479
 UV3479_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6754212935(NAD 83)
 UV3479
 UV3479|---------------------------------------------------------------------|
 UV3479| PID    Reference Object                     Distance      Geod. Az  |
 UV3479|                                                           dddmmss.s |
 UV3479| UV3489 MAUD 2                              APPROX. 2.6 KM 2153944.1 |
 UV3479|---------------------------------------------------------------------|
 UV3479
 UV3479                          SUPERSEDED SURVEY CONTROL
 UV3479
 UV3479  NAD 27      -  60 32 50.25872(N)    145 46 00.03086(W) AD(       ) 3
 UV3479
 UV3479.Superseded values are not recommended for survey control.
 UV3479
 UV3479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3479.See file dsdata.pdf to determine how the superseded data were derived.
 UV3479
 UV3479_MARKER: 14 = NAVIGATION LIGHT
 UV3479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3479
 UV3479  HISTORY     - Date     Condition        Report By
 UV3479  HISTORY     - 1964     FIRST OBSERVED   CGS
 UV3479
 UV3479                          STATION DESCRIPTION
 UV3479
 UV3479'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3479'THE STATION IS LOCATED ON THE NORTHWEST END OF THE SOUTH
 UV3479'BREAKWATER AT THE SMALL BOAT HARBOR AT CORDOVA.  IT IS THE
 UV3479'LIGHT ON THE SMALL RED HOUSE ON A SKELETON TOWER ON A CONCRETE
 UV3479'BASE.  THE TOP OF THE LIGHT WAS OBSERVED AND OCCUPIED.
 UV3479'
 UV3479'THE STATION MARK IS THE CENTER OF THE TOP OF THE LIGHT.
 UV3479'
 UV3479'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3475 ***********************************************************************
 UV3475  DESIGNATION -  CORDOVA LIGHT 1
 UV3475  PID         -  UV3475
 UV3475  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3475  COUNTRY     -  US
 UV3475  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3475
 UV3475                         *CURRENT SURVEY CONTROL
 UV3475  ______________________________________________________________________
 UV3475* NAD 83(1986) POSITION- 60 33 00.03422(N) 145 45 54.88674(W)   ADJUSTED
 UV3475  ______________________________________________________________________
 UV3475  GEOID HEIGHT    -         12.302 (meters)                     GEOID12B
 UV3475  LAPLACE CORR    -         -1.68  (seconds)                    DEFLEC12B
 UV3475  HORZ ORDER      -  THIRD
 UV3475
 UV3475.The horizontal coordinates were established by classical geodetic methods
 UV3475.and adjusted by the National Geodetic Survey in July 1986.
 UV3475
 UV3475.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3475.GEOID12B height accuracy estimate available here.
 UV3475
 UV3475.Click photographs - Photos may exist for this station.
 UV3475
 UV3475.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3475
 UV3475. The following values were computed from the NAD 83(1986) position.
 UV3475
 UV3475;                    North         East     Units Scale Factor Converg.
 UV3475;SPC AK 3     -   729,387.202   512,879.909   MT  0.99990203   +0 12 15.9
 UV3475;UTM  06      - 6,713,302.530   567,722.605   MT  0.99965620   +1 04 30.9
 UV3475
 UV3475_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6772213302(NAD 83)
 UV3475
 UV3475                          SUPERSEDED SURVEY CONTROL
 UV3475
 UV3475  NAD 27      -  60 33 02.00051(N)    145 45 47.78328(W) AD(       ) 3
 UV3475
 UV3475.Superseded values are not recommended for survey control.
 UV3475
 UV3475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3475.See file dsdata.pdf to determine how the superseded data were derived.
 UV3475
 UV3475_MARKER: 14 = NAVIGATION LIGHT
 UV3475_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3475
 UV3475  HISTORY     - Date     Condition        Report By
 UV3475  HISTORY     - 1964     FIRST OBSERVED   CGS
 UV3475
 UV3475                          STATION DESCRIPTION
 UV3475
 UV3475'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV3475'THE TOP OF CORDOVA LIGHT 1, LOCATED IN 18 FEET OF WATER ON
 UV3475'THE EAST SIDE OF THE CHANNEL OFF CORDOVA.  THE FLASHING WHITE
 UV3475'LIGHT IS 15 FEET ABOVE THE WATER ON AN UNPAINTED DOLPHIN
 UV3475'TOPPED BY A SMALL WHITE BOX.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3473 ***********************************************************************
 UV3473  DESIGNATION -  CORDOVA RADIO MAST
 UV3473  PID         -  UV3473
 UV3473  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3473  COUNTRY     -  US
 UV3473  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3473
 UV3473                         *CURRENT SURVEY CONTROL
 UV3473  ______________________________________________________________________
 UV3473* NAD 83(1986) POSITION- 60 32 20.69927(N) 145 45 42.75064(W)   ADJUSTED
 UV3473  ______________________________________________________________________
 UV3473  GEOID HEIGHT    -         12.250 (meters)                     GEOID12B
 UV3473  LAPLACE CORR    -          1.43  (seconds)                    DEFLEC12B
 UV3473  HORZ ORDER      -  THIRD
 UV3473
 UV3473.The horizontal coordinates were established by classical geodetic methods
 UV3473.and adjusted by the National Geodetic Survey in July 1986.
 UV3473
 UV3473.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3473.GEOID12B height accuracy estimate available here.
 UV3473
 UV3473.Click photographs - Photos may exist for this station.
 UV3473
 UV3473.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3473
 UV3473. The following values were computed from the NAD 83(1986) position.
 UV3473
 UV3473;                    North         East     Units Scale Factor Converg.
 UV3473;SPC AK 3     -   728,170.561   513,069.273   MT  0.99990209   +0 12 26.4
 UV3473;UTM  06      - 6,712,089.205   567,930.386   MT  0.99965654   +1 04 41.0
 UV3473
 UV3473_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6793012089(NAD 83)
 UV3473
 UV3473                          SUPERSEDED SURVEY CONTROL
 UV3473
 UV3473  NAD 27      -  60 32 22.69500(N)    145 45 35.75000(W) AD(       ) 3
 UV3473
 UV3473.Superseded values are not recommended for survey control.
 UV3473
 UV3473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3473.See file dsdata.pdf to determine how the superseded data were derived.
 UV3473
 UV3473_MARKER: 42 = RADIO/TV MAST
 UV3473
 UV3473  HISTORY     - Date     Condition        Report By
 UV3473  HISTORY     - 1955     FIRST OBSERVED   CGS
 UV3473
 UV3473                          STATION DESCRIPTION
 UV3473
 UV3473'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3498 ***********************************************************************
 UV3498  DESIGNATION -  CORDOVA RCA TOWER
 UV3498  PID         -  UV3498
 UV3498  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3498  COUNTRY     -  US
 UV3498  USGS QUAD   -  CORDOVA C-5 SW (2014)
 UV3498
 UV3498                         *CURRENT SURVEY CONTROL
 UV3498  ______________________________________________________________________
 UV3498* NAD 83(1986) POSITION- 60 32 56.93180(N) 145 45 40.32124(W)   ADJUSTED
 UV3498  ______________________________________________________________________
 UV3498  GEOID HEIGHT    -         12.304 (meters)                     GEOID12B
 UV3498  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC12B
 UV3498  HORZ ORDER      -  THIRD
 UV3498
 UV3498.The horizontal coordinates were established by classical geodetic methods
 UV3498.and adjusted by the National Geodetic Survey in July 1986.
 UV3498
 UV3498.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3498.GEOID12B height accuracy estimate available here.
 UV3498
 UV3498.Click photographs - Photos may exist for this station.
 UV3498
 UV3498.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3498
 UV3498. The following values were computed from the NAD 83(1986) position.
 UV3498
 UV3498;                    North         East     Units Scale Factor Converg.
 UV3498;SPC AK 3     -   729,291.990   513,102.241   MT  0.99990210   +0 12 28.6
 UV3498;UTM  06      - 6,713,210.730   567,946.304   MT  0.99965657   +1 04 43.5
 UV3498
 UV3498_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6794613210(NAD 83)
 UV3498
 UV3498                          SUPERSEDED SURVEY CONTROL
 UV3498
 UV3498  NAD 27      -  60 32 58.89337(N)    145 45 33.20894(W) AD(       ) 3
 UV3498
 UV3498.Superseded values are not recommended for survey control.
 UV3498
 UV3498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3498.See file dsdata.pdf to determine how the superseded data were derived.
 UV3498
 UV3498_MARKER: 41 = ANTENNA MAST
 UV3498_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3498
 UV3498  HISTORY     - Date     Condition        Report By
 UV3498  HISTORY     - 1979     FIRST OBSERVED   NOS
 UV3498
 UV3498                          STATION DESCRIPTION
 UV3498
 UV3498'DESCRIBED BY NATIONAL OCEAN SERVICE 1979 (CWH)
 UV3498'THE STATION IS LOCATED IN THE HARBOR AREA IN THE TOWN OF CORDOVA
 UV3498'1/4 MILE NORTHEAST OF THE ST.ELIAS CANNERY. IT IS EASILY REACHED
 UV3498'BY LIGHT TRUCK OR BY BOAT FROM ORCA INLET.
 UV3498'
 UV3498'THE TOWER IS CONSTRUCTED OF A SINGLE STEEL PIPE THAT IS 15 INCHES
 UV3498'IN DIAMETER AT THE BASE AND TAPERED TOWARD THE TOP. THE PIPE IS
 UV3498'PAINTED WITH ALTERNATING RED AND WHITE STRIPES THAT ARE EIGHT FEET
 UV3498'WIDE. TOTAL HEIGHT OF THE TOWER IS 50 FEET. FOUNDATION FOR THE
 UV3498'TOWER CONSISTS OF TWO 12 INCH I-BEAM STEEL BEAMS THAT ARE 15 FEET
 UV3498'LONG AND ANCHORED IN CONCRETE IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6666 ***********************************************************************
 TT6666  DESIGNATION -  CORG SECONDARY ABAN
 TT6666  PID         -  TT6666
 TT6666  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6666  COUNTRY     -  US
 TT6666  USGS QUAD   -  BIG DELTA B-6 SE (2016)
 TT6666
 TT6666                         *CURRENT SURVEY CONTROL
 TT6666  ______________________________________________________________________
 TT6666* NAD 83(1986) POSITION- 64 19 25.13974(N) 146 44 02.90424(W)   ADJUSTED
 TT6666* NAVD 88 ORTHO HEIGHT -   272.1   (meters)      893.    (feet) VERTCON3
 TT6666  ______________________________________________________________________
 TT6666  GEOID HEIGHT    -         10.458 (meters)                     GEOID12B
 TT6666  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC12B
 TT6666  HORZ ORDER      -  THIRD
 TT6666
 TT6666.The horizontal coordinates were established by classical geodetic methods
 TT6666.and adjusted by the National Geodetic Survey in July 1986.
 TT6666
 TT6666.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6666.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6666
 TT6666.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6666.GEOID12B height accuracy estimate available here.
 TT6666
 TT6666.Click photographs - Photos may exist for this station.
 TT6666
 TT6666.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6666
 TT6666. The following values were computed from the NAD 83(1986) position.
 TT6666
 TT6666;                    North         East     Units Scale Factor Converg.
 TT6666;SPC AK 3     - 1,150,108.511   464,497.492   MT  0.99991543   -0 39 42.0
 TT6666;UTM  06      - 7,133,107.049   512,853.137   MT  0.99960202   +0 14 22.6
 TT6666
 TT6666!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6666!SPC AK 3     -   0.99995580  x   0.99991543  =   0.99987123
 TT6666!UTM  06      -   0.99995580  x   0.99960202  =   0.99955784
 TT6666
 TT6666:                Primary Azimuth Mark                     Grid Az
 TT6666:SPC AK 3     -  BUCK                                     069 47 06.9
 TT6666:UTM  06      -  BUCK                                     068 53 02.3
 TT6666
 TT6666_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS1285333107(NAD 83)
 TT6666
 TT6666|---------------------------------------------------------------------|
 TT6666| PID    Reference Object                     Distance      Geod. Az  |
 TT6666|                                                           dddmmss.s |
 TT6666| TT6663 BUCK                                APPROX.17.5 KM 0690724.9 |
 TT6666|---------------------------------------------------------------------|
 TT6666
 TT6666                          SUPERSEDED SURVEY CONTROL
 TT6666
 TT6666  NAD 27      -  64 19 26.64166(N)    146 43 54.41589(W) AD(       ) 3
 TT6666  NGVD 29 (07/19/86)  270.5    (m)          887.     (f) VERT ANG       
 TT6666
 TT6666.Superseded values are not recommended for survey control.
 TT6666
 TT6666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6666.See file dsdata.pdf to determine how the superseded data were derived.
 TT6666
 TT6666_MARKER: Z = SEE DESCRIPTION
 TT6666_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT6666_SP_SET: WOOD STAKE
 TT6666_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6666
 TT6666  HISTORY     - Date     Condition        Report By
 TT6666  HISTORY     - 1948     MONUMENTED       USGS
 TT6666
 TT6666                          STATION DESCRIPTION
 TT6666
 TT6666'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 TT6666'THIS STATION ABANDONED BY REASON OF MONUMENTATION BUT WAS INCLUDED
 TT6666'IN THIS CONTROL SCHEME FOR NETWORK INTEGRITY.
 TT6666'
 TT6666'STATION MARK--A 2 X 2 IN. WOOD STAKE WITH TACK DRIVEN FLUSH WITH
 TT6666'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9355 ***********************************************************************
 TT9355  DESIGNATION -  CORK 1937
 TT9355  PID         -  TT9355
 TT9355  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9355  COUNTRY     -  US
 TT9355  USGS QUAD   -  PETERSBURG B-6 SW (2017)
 TT9355
 TT9355                         *CURRENT SURVEY CONTROL
 TT9355  ______________________________________________________________________
 TT9355* NAD 83(1986) POSITION- 56 15 04.85978(N) 133 59 16.33323(W)   ADJUSTED
 TT9355* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9355  ______________________________________________________________________
 TT9355  GEOID HEIGHT    -         -1.653 (meters)                     GEOID12B
 TT9355  LAPLACE CORR    -         -0.85  (seconds)                    DEFLEC12B
 TT9355  HORZ ORDER      -  THIRD
 TT9355
 TT9355.The horizontal coordinates were established by classical geodetic methods
 TT9355.and adjusted by the National Geodetic Survey in July 1986.
 TT9355
 TT9355.The orthometric height was scaled from a topographic map.
 TT9355
 TT9355.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9355.GEOID12B height accuracy estimate available here.
 TT9355
 TT9355.Click photographs - Photos may exist for this station.
 TT9355
 TT9355.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9355
 TT9355. The following values were computed from the NAD 83(1986) position.
 TT9355
 TT9355;                    North         East     Units Scale Factor Converg.
 TT9355;SPC AK 1     -   491,786.384   798,768.581   MT  0.99995326   -0 15 56.6
 TT9355;UTM  08      - 6,234,515.314   562,712.769   MT  0.99964823   +0 50 29.7
 TT9355
 TT9355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9355!SPC AK 1     -   0.99999973  x   0.99995326  =   0.99995299
 TT9355!UTM  08      -   0.99999973  x   0.99964823  =   0.99964796
 TT9355
 TT9355_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6271234515(NAD 83)
 TT9355
 TT9355                          SUPERSEDED SURVEY CONTROL
 TT9355
 TT9355  NAD 27      -  56 15 06.21000(N)    133 59 10.02200(W) AD(       ) 3
 TT9355
 TT9355.Superseded values are not recommended for survey control.
 TT9355
 TT9355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9355.See file dsdata.pdf to determine how the superseded data were derived.
 TT9355
 TT9355_MARKER: DR = REFERENCE MARK DISK
 TT9355_SETTING: 80 = SET IN A BOULDER
 TT9355_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9355
 TT9355  HISTORY     - Date     Condition        Report By
 TT9355  HISTORY     - 1937     MONUMENTED       CGS
 TT9355  HISTORY     - 1958     SEE DESCRIPTION  CGS
 TT9355  HISTORY     - 1962     GOOD             CGS
 TT9355
 TT9355                          STATION DESCRIPTION
 TT9355
 TT9355'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9355'STATION IS AT THE HEAD OF THE S ARM OF PORT BEAUCLERC.  IN THE
 TT9355'GRASS JUST BACK OF THE HIGH-WATER LINE A BOULDER ABOUT 12 BY 12 BY
 TT9355'18 INCHES WAS BURIED LEVEL WITH THE BEACH.
 TT9355'
 TT9355'STATION MARK IS A STANDARD BRONZE DISK WITH A HOLE DRILLED AT
 TT9355'THE INTERSECTION OF THE SHORT BAR WITH THE ARROW.  A ROUGH
 TT9355'TRIANGLE WAS PUNCHED AROUND THIS HOLE.  A PIECE OF 1 1/2-INCH PIPE
 TT9355'WAS DRIVEN INTO THE GROUND SO THAT IT PROJECTED ABOUT 3 FEET.
 TT9355'THE PIPE IS ABOUT 30 INCHES INSHORE FROM THE STATION MARK.  A
 TT9355'ROCK CAIRN ABOUT 30 INCHES HIGH WAS BUILT AROUND THE SIGNAL
 TT9355'POLE.
 TT9355'
 TT9355'WITNESS MARK NO. 1 IS A BLAZE ON A 6-INCH SPRUCE.  SPIKES
 TT9355'WERE DRIVEN INTO THE BLAZE FORMING A TRIANGLE AND A SPIKE WAS
 TT9355'PLACED IN THE CENTER.  IT IS DISTANT 15.36 METERS
 TT9355'N 23 DEG W (MAG.) FROM STATION.
 TT9355'
 TT9355'WITNESS MARK NO. 2 IS ANOTHER BLAZE ON AN 8-INCH SPRUCE WITH
 TT9355'SPIKES FORMING A TRIANGLE.  IT IS DISTANT 13.97 METERS
 TT9355'N 42 DEG E (MAG.) FROM STATION.
 TT9355
 TT9355                          STATION RECOVERY (1958)
 TT9355
 TT9355'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9355'RECOVERED AS DESCRIBED.  A NEW DESCRIPTION FOLLOWS--
 TT9355'
 TT9355'STATION IS AT THE HEAD OF THE SOUTH ARM OF PORT BEAUCLERC ON
 TT9355'THE NORTHEAST TIP OF THE BROAD POINT TOWARD THE SOUTHWEST SIDE
 TT9355'OF THE ARM AND 140 FEET NORTH OF THE CENTER OF A 5 FOOT WIDE STREAM
 TT9355'WHICH EMPTIES INTO THE ARM IN AN EASTERLY DIRECTION.  IT IS
 TT9355'JUST BACK OF THE HIGH WATER LINE, 30 INCHES OFFSHORE FROM A
 TT9355'1-1/2 INCH PIPE PROJECTING 3 FEET FROM THE GROUND.  A ROCK CAIRN
 TT9355'ABOUT 30 INCHES HIGH WAS BUILT AROUND THE PIPE.
 TT9355'
 TT9355'STATION MARK IS A STANDARD REFERENCE MARK DISK WITH A HOLE
 TT9355'DRILLED AT THE INTERSECTION OF THE SHORT BAR WITH THE ARROW.
 TT9355'IT IS ABOUT 3 INCHES BELOW GROUND LEVEL AND IS SET IN A
 TT9355'DEPRESSION IN THE ROUGH TOP OF A LARGE BOULDER.
 TT9355'
 TT9355'NO ORIGINAL WITNESS MARKS REMAIN AND AN 18 IN BLAZE 4 FEET ABOVE
 TT9355'GROUND IN A 2 FOOT SPRUCE TREE WAS ESTABLISHED 13.950 M. (45.77
 TT9355'FT.) SOUTH BY WEST OF THE STATION.
 TT9355'
 TT9355'A STANDARD REFERENCE MARK DISK STAMPED R.M. NO. 1 1937 WAS
 TT9355'ESTABLISHED 6.780 M. (22.24 FT.) WEST NORTHWEST OF THE STATION
 TT9355'AND SURMOUNTED BY A 30 INCH ROCK CAIRN.  A 6 INCH LOG PROJECTING
 TT9355'30 INCHES WAS SET 3 FEET BEYOND THE REFERENCE MARK ON RANGE
 TT9355'WITH STATION.
 TT9355
 TT9355                          STATION RECOVERY (1962)
 TT9355
 TT9355'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JOP)
 TT9355'STATION MARK AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9355'
 TT9355'THE 6 IN LOG DESCRIBED IN RN 7562 WAS NOT FOUND.
 TT9355'
 TT9355'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5292 ***********************************************************************
 UV5292  DESIGNATION -  CORKY
 UV5292  PID         -  UV5292
 UV5292  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5292  COUNTRY     -  US
 UV5292  USGS QUAD   -  KETCHIKAN A-3 SW (2018)
 UV5292
 UV5292                         *CURRENT SURVEY CONTROL
 UV5292  ______________________________________________________________________
 UV5292* NAD 83(1986) POSITION- 55 05 17.82055(N) 130 54 14.97808(W)   ADJUSTED
 UV5292* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5292  ______________________________________________________________________
 UV5292  GEOID HEIGHT    -         -6.721 (meters)                     GEOID12B
 UV5292  LAPLACE CORR    -          2.22  (seconds)                    DEFLEC12B
 UV5292  HORZ ORDER      -  THIRD
 UV5292
 UV5292.The horizontal coordinates were established by classical geodetic methods
 UV5292.and adjusted by the National Geodetic Survey in July 1986.
 UV5292
 UV5292.The orthometric height was scaled from a topographic map.
 UV5292
 UV5292.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5292.GEOID12B height accuracy estimate available here.
 UV5292
 UV5292.Click photographs - Photos may exist for this station.
 UV5292
 UV5292.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5292
 UV5292. The following values were computed from the NAD 83(1986) position.
 UV5292
 UV5292;                    North         East     Units Scale Factor Converg.
 UV5292;SPC AK 1     -   365,800.925   995,037.068   MT  0.99990302   +2 17 20.0
 UV5292;UTM  09      - 6,106,271.883   378,468.942   MT  0.99978119   -1 33 42.0
 UV5292
 UV5292!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5292!SPC AK 1     -   1.00000049  x   0.99990302  =   0.99990351
 UV5292!UTM  09      -   1.00000049  x   0.99978119  =   0.99978168
 UV5292
 UV5292:                Primary Azimuth Mark                     Grid Az
 UV5292:SPC AK 1     -  ABLE                                     235 23 32.4
 UV5292:UTM  09      -  ABLE                                     239 14 34.4
 UV5292
 UV5292_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7846806271(NAD 83)
 UV5292
 UV5292|---------------------------------------------------------------------|
 UV5292| PID    Reference Object                     Distance      Geod. Az  |
 UV5292|                                                           dddmmss.s |
 UV5292| CT1657 CORKY RM 1                            0.900 METERS 14511     |
 UV5292| UV5287 ABLE                                APPROX. 1.3 KM 2374052.4 |
 UV5292|---------------------------------------------------------------------|
 UV5292
 UV5292                          SUPERSEDED SURVEY CONTROL
 UV5292
 UV5292  NAD 27      -  55 05 18.99900(N)    130 54 08.92100(W) AD(       ) 3
 UV5292
 UV5292.Superseded values are not recommended for survey control.
 UV5292
 UV5292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5292.See file dsdata.pdf to determine how the superseded data were derived.
 UV5292
 UV5292_MARKER: DS = TRIANGULATION STATION DISK
 UV5292_SETTING: 66 = SET IN ROCK OUTCROP
 UV5292_STAMPING: CORKY 1933
 UV5292_MARK LOGO: CGS
 UV5292_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5292+STABILITY: POSITION/ELEVATION WELL
 UV5292
 UV5292  HISTORY     - Date     Condition        Report By
 UV5292  HISTORY     - 1933     MONUMENTED       CGS
 UV5292
 UV5292                          STATION DESCRIPTION
 UV5292
 UV5292'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5292'STATION LIES ON S SIDE OF BOCA DE QUADRA ABOUT 3 MILES E
 UV5292'OF THE ENTRANCE AND 400 METERS W OF A SMALL SHARP BIGHT ON
 UV5292'JAGGED ROCKS E OF SMOOTH ROCK CLIFF.  STATION IS AT HIGH-WATER
 UV5292'LINE.
 UV5292'
 UV5292'STATION AND REFERENCE MARKS STAMPED CORKY 1933 ARE STANDARD
 UV5292'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5292'
 UV5292'REFERENCE MARK IS DIRECTLY INSHORE FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5569 ***********************************************************************
 TT5569  DESIGNATION -  CORN
 TT5569  PID         -  TT5569
 TT5569  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5569  COUNTRY     -  US
 TT5569  USGS QUAD   -  
 TT5569
 TT5569                         *CURRENT SURVEY CONTROL
 TT5569  ______________________________________________________________________
 TT5569* NAD 83(1986) POSITION- 52 27 57.52186(N) 171 17 48.60701(W)   ADJUSTED
 TT5569* NAVD 88 ORTHO HEIGHT -    52.5   (meters)      172.    (feet) VERTCON3
 TT5569  ______________________________________________________________________
 TT5569  GEOID HEIGHT    -          9.104 (meters)                     GEOID12B
 TT5569  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC12B
 TT5569  HORZ ORDER      -  THIRD
 TT5569
 TT5569.The horizontal coordinates were established by classical geodetic methods
 TT5569.and adjusted by the National Geodetic Survey in July 1986.
 TT5569
 TT5569.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5569
 TT5569.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5569.GEOID12B height accuracy estimate available here.
 TT5569
 TT5569.Click photographs - Photos may exist for this station.
 TT5569
 TT5569.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5569
 TT5569. The following values were computed from the NAD 83(1986) position.
 TT5569
 TT5569;                    North         East     Units Scale Factor Converg.
 TT5569;SPC AK10     -   173,567.231 1,319,369.717   MT  0.99986894   +3 44 53.0
 TT5569;UTM  02      - 5,812,909.127   479,834.383   MT  0.99960499   -0 14 07.4
 TT5569
 TT5569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5569!SPC AK10     -   0.99999035  x   0.99986894  =   0.99985930
 TT5569!UTM  02      -   0.99999035  x   0.99960499  =   0.99959535
 TT5569
 TT5569:                Primary Azimuth Mark                     Grid Az
 TT5569:SPC AK10     -  AMP                                      007 05 34.9
 TT5569:UTM  02      -  AMP                                      011 04 35.3
 TT5569
 TT5569_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD7983412909(NAD 83)
 TT5569
 TT5569|---------------------------------------------------------------------|
 TT5569| PID    Reference Object                     Distance      Geod. Az  |
 TT5569|                                                           dddmmss.s |
 TT5569| TT5556 AMP                                 APPROX. 4.8 KM 0105027.9 |
 TT5569| TT5567 TIT                                 APPROX. 3.1 KM 0364530.2 |
 TT5569| TT5562 BOX                                 APPROX. 4.1 KM 1033714.1 |
 TT5569| TT5565 SOUTH ROCK                          APPROX. 2.6 KM 1544424.2 |
 TT5569|---------------------------------------------------------------------|
 TT5569
 TT5569                          SUPERSEDED SURVEY CONTROL
 TT5569
 TT5569  NAD 27      -  52 28 01.66300(N)    171 17 40.15500(W) AD(       ) 3
 TT5569  NGVD 29 (07/19/86)   50.0    (m)          164.     (f) VERT ANG       
 TT5569
 TT5569.Superseded values are not recommended for survey control.
 TT5569
 TT5569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5569.See file dsdata.pdf to determine how the superseded data were derived.
 TT5569
 TT5569_MARKER: DS = TRIANGULATION STATION DISK
 TT5569_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5569_STAMPING: CORN 1941
 TT5569_MARK LOGO: CGS
 TT5569_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5569
 TT5569  HISTORY     - Date     Condition        Report By
 TT5569  HISTORY     - 1941     MONUMENTED       CGS
 TT5569
 TT5569                          STATION DESCRIPTION
 TT5569
 TT5569'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 TT5569'ON THE S SIDE OF AMUKTA ISLAND, ON THE W SIDE OF VALLEY,
 TT5569'ABOUT 0.3 MILE N OF SHORE ON A GRASSY SLOPE, 35 METERS W OF
 TT5569'OLD LAVA FLOW, 39 METERS S OF PROMINENT 50-FOOT ROCK OUTCROP WITH
 TT5569'VERTICAL, COLUMNAR-MARKED SIDES WHICH JUTS OUT OF THE HILLSIDE
 TT5569'AND HAS A SHALLOW CAVE AT BASE WITH HUMAN BONES IN IT.  THE
 TT5569'LOWEST POINT IN SADDLE W OF STATION GLEE IS JUST BELOW TOP
 TT5569'OF LAVA FLOW NEAR STATION CORN.  MARKED BY A STANDARD DISK
 TT5569'STAMPED CORN 1941 CEMENTED IN A 2-INCH GALVANIZED-IRON PIPE
 TT5569'2-1/2 FEET LONG DRIVEN 2 FEET INTO THE GROUND.
 TT5569'
 TT5569'ELEVATION OF STATION IS 164 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9545 ***********************************************************************
 TT9545  DESIGNATION -  CORN
 TT9545  PID         -  TT9545
 TT9545  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9545  COUNTRY     -  US
 TT9545  USGS QUAD   -  PORT ALEXANDER D-1 NW (2017)
 TT9545
 TT9545                         *CURRENT SURVEY CONTROL
 TT9545  ______________________________________________________________________
 TT9545* NAD 83(1986) POSITION- 56 56 09.79938(N) 134 16 15.89500(W)   ADJUSTED
 TT9545* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9545  ______________________________________________________________________
 TT9545  GEOID HEIGHT    -         -0.631 (meters)                     GEOID12B
 TT9545  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC12B
 TT9545  HORZ ORDER      -  SECOND
 TT9545
 TT9545.The horizontal coordinates were established by classical geodetic methods
 TT9545.and adjusted by the National Geodetic Survey in July 1986.
 TT9545
 TT9545.The orthometric height was scaled from a topographic map.
 TT9545
 TT9545.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9545.GEOID12B height accuracy estimate available here.
 TT9545
 TT9545.Click photographs - Photos may exist for this station.
 TT9545
 TT9545.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9545
 TT9545. The following values were computed from the NAD 83(1986) position.
 TT9545
 TT9545;                    North         East     Units Scale Factor Converg.
 TT9545;SPC AK 1     -   568,140.332   781,886.086   MT  0.99991385   -0 30 25.6
 TT9545;UTM  08      - 6,310,504.403   544,355.659   MT  0.99962413   +0 36 39.2
 TT9545
 TT9545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9545!SPC AK 1     -   0.99999943  x   0.99991385  =   0.99991328
 TT9545!UTM  08      -   0.99999943  x   0.99962413  =   0.99962356
 TT9545
 TT9545:                Primary Azimuth Mark                     Grid Az
 TT9545:SPC AK 1     -  MEADE                                    227 00 55.7
 TT9545:UTM  08      -  MEADE                                    225 53 50.9
 TT9545
 TT9545_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ4435510504(NAD 83)
 TT9545
 TT9545|---------------------------------------------------------------------|
 TT9545| PID    Reference Object                     Distance      Geod. Az  |
 TT9545|                                                           dddmmss.s |
 TT9545| CU9369 CORN RM 2                             7.595 METERS 08434     |
 TT9545| TT9548 MEADE                               APPROX. 7.0 KM 2263030.1 |
 TT9545| TT9546 CORN 1925 RM 1                       30.208 METERS 25803     |
 TT9545|---------------------------------------------------------------------|
 TT9545
 TT9545                          SUPERSEDED SURVEY CONTROL
 TT9545
 TT9545  NAD 27      -  56 56 11.02100(N)    134 16 09.64700(W) AD(       ) 2
 TT9545
 TT9545.Superseded values are not recommended for survey control.
 TT9545
 TT9545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9545.See file dsdata.pdf to determine how the superseded data were derived.
 TT9545
 TT9545_MARKER: DS = TRIANGULATION STATION DISK
 TT9545_SETTING: 66 = SET IN ROCK OUTCROP
 TT9545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9545+STABILITY: POSITION/ELEVATION WELL
 TT9545
 TT9545  HISTORY     - Date     Condition        Report By
 TT9545  HISTORY     - 1925     MONUMENTED       CGS
 TT9545  HISTORY     - 1927     GOOD             CGS
 TT9545  HISTORY     - 1962     GOOD             CGS
 TT9545  HISTORY     - 1964     GOOD             CGS
 TT9545  HISTORY     - 1965     GOOD             CGS
 TT9545  HISTORY     - 1967     GOOD             CGS
 TT9545  HISTORY     - 1987     GOOD             USFS
 TT9545
 TT9545                          STATION DESCRIPTION
 TT9545
 TT9545'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 TT9545'STATION IS ON THE NW OR MIDDLE POINT OF CORNWALLIS POINT JUST W OF
 TT9545'THE POINT OF A SMALL BIGHT IN THE SHORE LINE.
 TT9545'
 TT9545'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE IN
 TT9545'A FLAT OUTCROP OF BEDROCK.  THE ROCK IS VERY MUCH CUT UP BY
 TT9545'VERTICAL FAULTS AND THE SURFACE IS INCLINED AT ABOUT 15 DEG TO THE
 TT9545'HORIZONTAL.  STATION IS JUST AT THE EDGE OF AND ABOUT 4 FEET
 TT9545'ABOVE, THE HIGH-WATER LINE.  IT IS IN RANGE WITH THE PEAK OF THE
 TT9545'HIGHEST ROCK ON THE POINT JUST NE (ACROSS BIGHT) AND THE TREE
 TT9545'LINE ON THE MOST NORTHWESTERLY OF KEKU ISLETS.
 TT9545'
 TT9545'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL
 TT9545'HOLES IN OUTCROPPING LEDGES OF ROCK.  NO. 1 BEARS 229 DEG
 TT9545'(MAGNETIC) AND NO. 2 BEARS 55 DEG (MAGNETIC) FROM STATION.
 TT9545'
 TT9545'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 TT9545
 TT9545                          STATION RECOVERY (1927)
 TT9545
 TT9545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9545'STATION RECOVERED AS DESCRIBED.
 TT9545
 TT9545                          STATION RECOVERY (1962)
 TT9545
 TT9545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9545'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 TT9545'PREVIOUSLY DESCRIBED.
 TT9545
 TT9545                          STATION RECOVERY (1964)
 TT9545
 TT9545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9545'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9545'
 TT9545'PREVIOUS DESCRIPTION IS ADEQUATE.
 TT9545
 TT9545                          STATION RECOVERY (1965)
 TT9545
 TT9545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9545'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  PREVIOUS
 TT9545'DESCRIPTION IS ADEQUATE.
 TT9545
 TT9545                          STATION RECOVERY (1967)
 TT9545
 TT9545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (BIW)
 TT9545'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9545'AND AS PREVIOUSLY DESCRIBED.
 TT9545
 TT9545                          STATION RECOVERY (1987)
 TT9545
 TT9545'RECOVERY NOTE BY US FOREST SERVICE 1987 (SB)
 TT9545'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5347 ***********************************************************************
 UW5347  DESIGNATION -  CORN
 UW5347  PID         -  UW5347
 UW5347  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5347  COUNTRY     -  US
 UW5347  USGS QUAD   -  SELDOVIA C-1 SW (2017)
 UW5347
 UW5347                         *CURRENT SURVEY CONTROL
 UW5347  ______________________________________________________________________
 UW5347* NAD 83(1986) POSITION- 59 31 39.58022(N) 150 13 18.42033(W)   ADJUSTED
 UW5347* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5347  ______________________________________________________________________
 UW5347  GEOID HEIGHT    -         10.696 (meters)                     GEOID12B
 UW5347  LAPLACE CORR    -          3.01  (seconds)                    DEFLEC12B
 UW5347  HORZ ORDER      -  THIRD
 UW5347
 UW5347.The horizontal coordinates were established by classical geodetic methods
 UW5347.and adjusted by the National Geodetic Survey in July 1986.
 UW5347
 UW5347.The orthometric height was scaled from a topographic map.
 UW5347
 UW5347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5347.GEOID12B height accuracy estimate available here.
 UW5347
 UW5347.Click photographs - Photos may exist for this station.
 UW5347
 UW5347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5347
 UW5347. The following values were computed from the NAD 83(1986) position.
 UW5347
 UW5347;                    North         East     Units Scale Factor Converg.
 UW5347;SPC AK 4     -   615,493.725   487,449.773   MT  0.99990193   -0 11 28.1
 UW5347;UTM  05      - 6,602,094.241   657,136.173   MT  0.99990263   +2 23 41.8
 UW5347
 UW5347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5347!SPC AK 4     -   0.99999786  x   0.99990193  =   0.99989979
 UW5347!UTM  05      -   0.99999786  x   0.99990263  =   0.99990049
 UW5347
 UW5347:                Primary Azimuth Mark                     Grid Az
 UW5347:SPC AK 4     -  DARK                                     193 23 43.9
 UW5347:UTM  05      -  DARK                                     190 48 34.0
 UW5347
 UW5347_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG5713602094(NAD 83)
 UW5347
 UW5347|---------------------------------------------------------------------|
 UW5347| PID    Reference Object                     Distance      Geod. Az  |
 UW5347|                                                           dddmmss.s |
 UW5347| UW5345 CAMP                                APPROX. 1.7 KM 0103558.7 |
 UW5347| UW5349 DARK                                APPROX. 3.2 KM 1931215.8 |
 UW5347| CU1619 CORN RM 1                                          29151     |
 UW5347| CU1620 CORN RM 2                                          34820     |
 UW5347|---------------------------------------------------------------------|
 UW5347
 UW5347                          SUPERSEDED SURVEY CONTROL
 UW5347
 UW5347  NAD 27      -  59 31 42.06300(N)    150 13 10.96400(W) AD(       ) 3
 UW5347
 UW5347.Superseded values are not recommended for survey control.
 UW5347
 UW5347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5347.See file dsdata.pdf to determine how the superseded data were derived.
 UW5347
 UW5347_MARKER: DS = TRIANGULATION STATION DISK
 UW5347_SETTING: 66 = SET IN ROCK OUTCROP
 UW5347_STAMPING: CORN 1930
 UW5347_MARK LOGO: CGS
 UW5347_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5347+STABILITY: POSITION/ELEVATION WELL
 UW5347
 UW5347  HISTORY     - Date     Condition        Report By
 UW5347  HISTORY     - 1930     MONUMENTED       CGS
 UW5347
 UW5347                          STATION DESCRIPTION
 UW5347
 UW5347'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5347'STATION IS ON A LOW POINT OF LEDGE ON THE WESTERLY SIDE OF THE
 UW5347'EASTERLY ARM OF BLACK BAY.  IT IS APPROXIMATELY 1/2 MILE
 UW5347'NNW FROM THE WOODED ISLAND AT THE ENTRANCE OF BLACK BAY.
 UW5347'
 UW5347'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5347'IN OUTCROPPING BEDROCK.
 UW5347'
 UW5347'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW5347'PLACED IN THE TOPS OF PROMINENT KNOBS OF LEDGE INSHORE FROM
 UW5347'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5624 ***********************************************************************
 UW5624  DESIGNATION -  CORN
 UW5624  PID         -  UW5624
 UW5624  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5624  COUNTRY     -  US
 UW5624  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5624
 UW5624                         *CURRENT SURVEY CONTROL
 UW5624  ______________________________________________________________________
 UW5624* NAD 83(1986) POSITION- 59 08 24.46212(N) 151 31 11.21246(W)   ADJUSTED
 UW5624  ______________________________________________________________________
 UW5624  GEOID HEIGHT    -          9.024 (meters)                     GEOID12B
 UW5624  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC12B
 UW5624  HORZ ORDER      -  THIRD
 UW5624
 UW5624.The horizontal coordinates were established by classical geodetic methods
 UW5624.and adjusted by the National Geodetic Survey in July 1986.
 UW5624
 UW5624.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5624.GEOID12B height accuracy estimate available here.
 UW5624
 UW5624.Click photographs - Photos may exist for this station.
 UW5624
 UW5624.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5624
 UW5624. The following values were computed from the NAD 83(1986) position.
 UW5624
 UW5624;                    North         East     Units Scale Factor Converg.
 UW5624;SPC AK 4     -   573,295.971   413,018.819   MT  0.99999271   -1 18 16.9
 UW5624;UTM  05      - 6,556,594.750   584,691.737   MT  0.99968792   +1 16 14.6
 UW5624
 UW5624_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8469156594(NAD 83)
 UW5624
 UW5624                          SUPERSEDED SURVEY CONTROL
 UW5624
 UW5624  NAD 27      -  59 08 26.90100(N)    151 31 03.62600(W) AD(       ) 3
 UW5624
 UW5624.Superseded values are not recommended for survey control.
 UW5624
 UW5624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5624.See file dsdata.pdf to determine how the superseded data were derived.
 UW5624
 UW5624
 UW5624  HISTORY     - Date     Condition        Report By
 UW5624  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5624
 UW5624                          STATION DESCRIPTION
 UW5624
 UW5624'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5624'STATION IS A WHITEWASH ON FIRST ROCKY POINT AT THE S END OF
 UW5624'THE LONG SAND BEACH ON THE W SIDE OF CHUGACH ISLAND.  WHITEWASH
 UW5624'IS ABOUT 20 FEET ABOVE HIGH WATER.
 UW5624'
 UW5624'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9546 ***********************************************************************
 TT9546  DESIGNATION -  CORN 1925 RM 1
 TT9546  PID         -  TT9546
 TT9546  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9546  COUNTRY     -  US
 TT9546  USGS QUAD   -  PORT ALEXANDER D-1 NW (2017)
 TT9546
 TT9546                         *CURRENT SURVEY CONTROL
 TT9546  ______________________________________________________________________
 TT9546* NAD 83(1986) POSITION- 56 56 09.59721(N) 134 16 17.64268(W)   ADJUSTED
 TT9546* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9546  ______________________________________________________________________
 TT9546  GEOID HEIGHT    -         -0.631 (meters)                     GEOID12B
 TT9546  LAPLACE CORR    -         -2.56  (seconds)                    DEFLEC12B
 TT9546  HORZ ORDER      -  SECOND
 TT9546
 TT9546.The horizontal coordinates were established by classical geodetic methods
 TT9546.and adjusted by the National Geodetic Survey in July 1986.
 TT9546
 TT9546.The orthometric height was scaled from a topographic map.
 TT9546
 TT9546.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9546.GEOID12B height accuracy estimate available here.
 TT9546
 TT9546.Click photographs - Photos may exist for this station.
 TT9546
 TT9546.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9546
 TT9546. The following values were computed from the NAD 83(1986) position.
 TT9546
 TT9546;                    North         East     Units Scale Factor Converg.
 TT9546;SPC AK 1     -   568,134.341   781,856.481   MT  0.99991387   -0 30 27.1
 TT9546;UTM  08      - 6,310,497.837   544,326.185   MT  0.99962409   +0 36 37.7
 TT9546
 TT9546!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9546!SPC AK 1     -   0.99999943  x   0.99991387  =   0.99991330
 TT9546!UTM  08      -   0.99999943  x   0.99962409  =   0.99962352
 TT9546
 TT9546:                Primary Azimuth Mark                     Grid Az
 TT9546:SPC AK 1     -  MEADE                                    226 53 05.9
 TT9546:UTM  08      -  MEADE                                    225 46 01.1
 TT9546
 TT9546_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ4432610497(NAD 83)
 TT9546
 TT9546|---------------------------------------------------------------------|
 TT9546| PID    Reference Object                     Distance      Geod. Az  |
 TT9546|                                                           dddmmss.s |
 TT9546| TT9545 CORN                                 30.208 METERS 07803     |
 TT9546| TT9548 MEADE                               APPROX. 6.9 KM 2262238.8 |
 TT9546|---------------------------------------------------------------------|
 TT9546
 TT9546                          SUPERSEDED SURVEY CONTROL
 TT9546
 TT9546  NAD 27      -  56 56 10.81890(N)    134 16 11.39460(W) AD(       ) 2
 TT9546
 TT9546.Superseded values are not recommended for survey control.
 TT9546
 TT9546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9546.See file dsdata.pdf to determine how the superseded data were derived.
 TT9546
 TT9546_MARKER: DR = REFERENCE MARK DISK
 TT9546_SETTING: 66 = SET IN ROCK OUTCROP
 TT9546_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9546+STABILITY: POSITION/ELEVATION WELL
 TT9546
 TT9546  HISTORY     - Date     Condition        Report By
 TT9546  HISTORY     - 1925     MONUMENTED       CGS
 TT9546
 TT9546                          STATION DESCRIPTION
 TT9546
 TT9546'DESCRIBED BY COAST AND GEODETIC SURVEY 1925
 TT9546'SEE STATION CORN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0936 ***********************************************************************
 UV0936  DESIGNATION -  CORN 2
 UV0936  PID         -  UV0936
 UV0936  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0936  COUNTRY     -  US
 UV0936  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0936
 UV0936                         *CURRENT SURVEY CONTROL
 UV0936  ______________________________________________________________________
 UV0936* NAD 83(1986) POSITION- 57 14 40.12885(N) 135 33 43.99640(W)   ADJUSTED
 UV0936* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0936  ______________________________________________________________________
 UV0936  GEOID HEIGHT    -          1.179 (meters)                     GEOID12B
 UV0936  LAPLACE CORR    -         12.66  (seconds)                    DEFLEC12B
 UV0936  HORZ ORDER      -  SECOND
 UV0936
 UV0936.The horizontal coordinates were established by classical geodetic methods
 UV0936.and adjusted by the National Geodetic Survey in July 1986.
 UV0936
 UV0936.The orthometric height was scaled from a topographic map.
 UV0936
 UV0936.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0936.GEOID12B height accuracy estimate available here.
 UV0936
 UV0936.Click photographs - Photos may exist for this station.
 UV0936
 UV0936.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0936
 UV0936. The following values were computed from the NAD 83(1986) position.
 UV0936
 UV0936;                    North         East     Units Scale Factor Converg.
 UV0936;SPC AK 1     -   603,913.525   704,260.246   MT  0.99996757   -1 35 48.4
 UV0936;UTM  08      - 6,344,740.852   466,070.756   MT  0.99961412   -0 28 22.2
 UV0936
 UV0936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0936!SPC AK 1     -   0.99999931  x   0.99996757  =   0.99996688
 UV0936!UTM  08      -   0.99999931  x   0.99961412  =   0.99961343
 UV0936
 UV0936:                Primary Azimuth Mark                     Grid Az
 UV0936:SPC AK 1     -  WHITESTONE NARROWS W BASE RESET          340 19 19.4
 UV0936:UTM  08      -  WHITESTONE NARROWS W BASE RESET          339 11 53.2
 UV0936
 UV0936_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6607044740(NAD 83)
 UV0936
 UV0936|---------------------------------------------------------------------|
 UV0936| PID    Reference Object                     Distance      Geod. Az  |
 UV0936|                                                           dddmmss.s |
 UV0936| CA8884 CORN 2 RM 1                           6.265 METERS 08202     |
 UV0936| UV0939 DRINK 2                             366.019 METERS 16130     |
 UV0936| CA8885 CORN 2 RM 2                          12.430 METERS 16441     |
 UV0936| UV0812 WHITESTONE NARROWS W BASE RESET     APPROX. 1.2 KM 3384331.0 |
 UV0936|---------------------------------------------------------------------|
 UV0936
 UV0936                          SUPERSEDED SURVEY CONTROL
 UV0936
 UV0936  NAD 27      -  57 14 41.40300(N)    135 33 37.62400(W) AD(       ) 2
 UV0936
 UV0936.Superseded values are not recommended for survey control.
 UV0936
 UV0936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0936.See file dsdata.pdf to determine how the superseded data were derived.
 UV0936
 UV0936_MARKER: DS = TRIANGULATION STATION DISK
 UV0936_SETTING: 80 = SET IN A BOULDER
 UV0936_STAMPING: CORN 2 1948
 UV0936_MARK LOGO: CGS
 UV0936_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0936+STABILITY: SURFACE MOTION
 UV0936_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV0936+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2013
 UV0936
 UV0936  HISTORY     - Date     Condition        Report By
 UV0936  HISTORY     - 1948     MONUMENTED       CGS
 UV0936  HISTORY     - 20130420 GOOD             JOA
 UV0936
 UV0936                          STATION DESCRIPTION
 UV0936
 UV0936'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0936'LOCATED ON THE NORTHEASTERN SIDE OF NEVA STRAIT, ON THE WESTERN
 UV0936'SIDE OF WHITESTONE POINT, ABOUT 0.7 MILES NORTHWEST OF NEVA
 UV0936'POINT, AND 43.3 FEET NORTH OF WHITESTONE POINT LIGHT.  STATION
 UV0936'IS NEAR THE INSHORE SIDE OF A 2-1/2 BY 4-FOOT ROCK AT THE HIGH
 UV0936'WATER LINE, 21 FEET OFFSHORE FROM THE BRUSH AND MOSS LINE AND
 UV0936'17 FEET SOUTH OF A 12-FOOT HIGH BOULDER COVERED WITH MOSS.
 UV0936'A STANDARD DISK STAMPED CORN 2 1948 CEMENTED IN A DRILL HOLE
 UV0936'IN ROCK.
 UV0936'
 UV0936'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK STAMPED CORN
 UV0936'2 1948 NO. 1 CEMENTED IN A DRILL HOLE IN A 6-FOOT LEDGE OF GRAY
 UV0936'ROCK WHICH HAS MOSS ON TOP.  6.266 METERS (20.555 FEET) NNE OF
 UV0936'AND 3.1 FEET HIGHER THAN STATION.
 UV0936'
 UV0936'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED CORN
 UV0936'2 1948 NO. 2 CEMENTED IN A DRILL HOLE IN BEDROCK, 2.3 FEET
 UV0936'NORTH OF THE NORTHEASTERN CORNER OF THE STRUCTURE AT WHITESTONE
 UV0936'POINT LIGHT.  12.430 METERS (40.780 FEET) ESE OF AND 2 FEET
 UV0936'HIGHER THAN STATION.
 UV0936
 UV0936                          STATION RECOVERY (2013)
 UV0936
 UV0936'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 2013 (KLW)
 UV0936'RECOVERED AZ MARK AND RM 2 AS DESCRIBED.  RM 1 NOT SEARCHED FOR
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6954 ***********************************************************************
 UV6954  DESIGNATION -  CORN RESET
 UV6954  PID         -  UV6954
 UV6954  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6954  COUNTRY     -  US
 UV6954  USGS QUAD   -  CRAIG D-5 SW (2017)
 UV6954
 UV6954                         *CURRENT SURVEY CONTROL
 UV6954  ______________________________________________________________________
 UV6954* NAD 83(1986) POSITION- 55 49 49.94369(N) 133 35 46.66766(W)   ADJUSTED
 UV6954* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6954  ______________________________________________________________________
 UV6954  GEOID HEIGHT    -         -2.784 (meters)                     GEOID12B
 UV6954  LAPLACE CORR    -          3.24  (seconds)                    DEFLEC12B
 UV6954  HORZ ORDER      -  THIRD
 UV6954
 UV6954.The horizontal coordinates were established by classical geodetic methods
 UV6954.and adjusted by the National Geodetic Survey in July 1986.
 UV6954
 UV6954.The orthometric height was scaled from a topographic map.
 UV6954
 UV6954.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6954.GEOID12B height accuracy estimate available here.
 UV6954
 UV6954.Click photographs - Photos may exist for this station.
 UV6954
 UV6954.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6954
 UV6954. The following values were computed from the NAD 83(1986) position.
 UV6954
 UV6954;                    North         East     Units Scale Factor Converg.
 UV6954;SPC AK 1     -   444,891.545   823,090.715   MT  0.99996823   +0 03 51.2
 UV6954;UTM  08      - 6,188,110.604   587,925.356   MT  0.99969482   +1 09 41.3
 UV6954
 UV6954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6954!SPC AK 1     -   0.99999958  x   0.99996823  =   0.99996781
 UV6954!UTM  08      -   0.99999958  x   0.99969482  =   0.99969440
 UV6954
 UV6954:                Primary Azimuth Mark                     Grid Az
 UV6954:SPC AK 1     -  SPRAY RESET                              265 31 29.6
 UV6954:UTM  08      -  SPRAY RESET                              264 25 39.5
 UV6954
 UV6954_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8792588110(NAD 83)
 UV6954
 UV6954|---------------------------------------------------------------------|
 UV6954| PID    Reference Object                     Distance      Geod. Az  |
 UV6954|                                                           dddmmss.s |
 UV6954| CT1658 CORN RM 1                             4.755 METERS 07736     |
 UV6954| CT1659 CORN RM 2                             4.198 METERS 13747     |
 UV6954| UV6953 SPRAY RESET                         APPROX. 1.5 KM 2653520.8 |
 UV6954|---------------------------------------------------------------------|
 UV6954
 UV6954                          SUPERSEDED SURVEY CONTROL
 UV6954
 UV6954  NAD 27      -  55 49 51.29800(N)    133 35 40.45100(W) AD(       ) 3
 UV6954
 UV6954.Superseded values are not recommended for survey control.
 UV6954
 UV6954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6954.See file dsdata.pdf to determine how the superseded data were derived.
 UV6954
 UV6954_MARKER: DS = TRIANGULATION STATION DISK
 UV6954_SETTING: 66 = SET IN ROCK OUTCROP
 UV6954_STAMPING: CORN 1903 1957
 UV6954_MARK LOGO: CGS
 UV6954_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6954+STABILITY: POSITION/ELEVATION WELL
 UV6954
 UV6954  HISTORY     - Date     Condition        Report By
 UV6954  HISTORY     - 1903     MONUMENTED       CGS
 UV6954  HISTORY     - 1957     SEE DESCRIPTION  CGS
 UV6954  HISTORY     - 1965     GOOD             CGS
 UV6954
 UV6954                          STATION DESCRIPTION
 UV6954
 UV6954'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6954'THE DRILL HOLE MARKING THIS UNDESCRIBED STATION WAS RECOVERED.
 UV6954'STATION MARK AND TWO REFERENCE MARKS WERE ESTABLISHED.
 UV6954'
 UV6954'THE STATION IS LOCATED ON THE SOUTH SIDE OF DAVIDSON INLET, ON THE
 UV6954'FIRST PROMINENT LIMESTONE POINT ON EAST SHORE OF ENTRANCE TO PORT
 UV6954'ALICE.  IT IS 1.4 MILES SOUTHWEST OF GAS ROCK, AND 1.2 MILES EAST OF
 UV6954'SURF POINT NAVIGATION LIGHT.  IT IS ON W TIP OF JAGGED HEAVILY ERODED
 UV6954'LIMESTONE POINT PARTIALLY DETACHED FROM TIMBER LINE.  NUMEROUS LOW
 UV6954'WATER ROCKS AND HEAVY KELP BED LIES WEST OF STATION.
 UV6954'
 UV6954'STATION IS MARKED WITH A STANDARD DISK STAMPED CORN 1903 1957,
 UV6954'CEMENTED IN ORIGINAL DRILL HOLE IN SOLID OUTCROPPING LIMESTONE ROCK
 UV6954'NEAR WEST END OF CENTER HOGBACK RIDGE EXTENDING SEAWARD.  IT IS ABOUT
 UV6954'300 FEET WEST OF TIMBER LINE AND 6 FEET ABOVE HIGH WATER LINE.
 UV6954'
 UV6954'R.M. NO. 1 IS A STANDARD DISK STAMPED CORN NO 1 1903 1957, CEMENTED
 UV6954'INTO A DRILL HOLE IN SAME HOG-BACK LIKE RIDGE EAST OF AND 1 FOOT
 UV6954'HIGHER IN ELEVATION THAN STATION.
 UV6954'
 UV6954'R.M. NO. 2 IS A STANDARD DISK STAMPED CORN NO 2 1903 1957, CEMENTED
 UV6954'INTO A DRILL HOLE IN SOLID OUTCROPPING LIMESTONE BEDROCK, ACROSS A
 UV6954'DEEP CREVICE TO SOUTHEAST OF STATION ON WEST END OF NEXT HOG-BACK LIKE
 UV6954'RIDGE.
 UV6954
 UV6954                          STATION RECOVERY (1965)
 UV6954
 UV6954'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RMH)
 UV6954'STATION AND TWO REFERENCE MARKS FOUND AS DESCRIBED AND IN
 UV6954'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6619 ***********************************************************************
 TT6619  DESIGNATION -  CORNER
 TT6619  PID         -  TT6619
 TT6619  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6619  COUNTRY     -  US
 TT6619  USGS QUAD   -  EAGLE A-5 SW (2018)
 TT6619
 TT6619                         *CURRENT SURVEY CONTROL
 TT6619  ______________________________________________________________________
 TT6619* NAD 83(1986) POSITION- 64 00 46.85501(N) 143 18 39.89755(W)   ADJUSTED
 TT6619* NAVD 88 ORTHO HEIGHT -  1370.4   (meters)     4496.    (feet) VERTCON3
 TT6619  ______________________________________________________________________
 TT6619  GEOID HEIGHT    -         11.203 (meters)                     GEOID12B
 TT6619  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC12B
 TT6619  HORZ ORDER      -  THIRD
 TT6619
 TT6619.The horizontal coordinates were established by classical geodetic methods
 TT6619.and adjusted by the National Geodetic Survey in July 1986.
 TT6619
 TT6619.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6619
 TT6619.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6619.GEOID12B height accuracy estimate available here.
 TT6619
 TT6619.Click photographs - Photos may exist for this station.
 TT6619
 TT6619.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6619
 TT6619. The following values were computed from the NAD 83(1986) position.
 TT6619
 TT6619;                    North         East     Units Scale Factor Converg.
 TT6619;SPC AK 3     - 1,118,051.202   631,469.320   MT  1.00011159   +2 25 02.6
 TT6619;UTM  07      - 7,100,512.872   387,031.388   MT  0.99975627   -2 04 39.5
 TT6619
 TT6619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6619!SPC AK 3     -   0.99978387  x   1.00011159  =   0.99989544
 TT6619!UTM  07      -   0.99978387  x   0.99975627  =   0.99954020
 TT6619
 TT6619:                Primary Azimuth Mark                     Grid Az
 TT6619:SPC AK 3     -  MOSQUITO                                 214 40 22.1
 TT6619:UTM  07      -  MOSQUITO                                 219 10 04.2
 TT6619
 TT6619_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCM8703100512(NAD 83)
 TT6619
 TT6619|---------------------------------------------------------------------|
 TT6619| PID    Reference Object                     Distance      Geod. Az  |
 TT6619|                                                           dddmmss.s |
 TT6619| TT6290 MOSQUITO                            APPROX.16.4 KM 2170524.7 |
 TT6619|---------------------------------------------------------------------|
 TT6619
 TT6619                          SUPERSEDED SURVEY CONTROL
 TT6619
 TT6619  NAD 27      -  64 00 48.11468(N)    143 18 31.64222(W) AD(       ) 3
 TT6619  NGVD 29 (07/19/86) 1368.7    (m)         4490.     (f) VERT ANG       
 TT6619
 TT6619.Superseded values are not recommended for survey control.
 TT6619
 TT6619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6619.See file dsdata.pdf to determine how the superseded data were derived.
 TT6619
 TT6619_MARKER: DD = SURVEY DISK
 TT6619_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6619_STAMPING: CORNER 1952
 TT6619_MARK LOGO: USGS
 TT6619_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6619_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6619_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6619+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT6619
 TT6619  HISTORY     - Date     Condition        Report By
 TT6619  HISTORY     - 1952     MONUMENTED       USGS
 TT6619  HISTORY     - 1986     GOOD
 TT6619
 TT6619                          STATION DESCRIPTION
 TT6619
 TT6619'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (AJK)
 TT6619'STATION IS LOCATED 13 MI. (AIRLINE) E. AND 35.5 MI. N. OF THE
 TT6619'ROBERTSON RIVER BRIDGE ON THE ALASKAN HIGHWAY.  ABOUT 35 MI.
 TT6619'DIRECTLY N. OF LAKE MANSFIELD, ABOUT 2 MI. N. OF MOSQUITO FORK, ON
 TT6619'KNOLL OF RIDGE WHICH GETS HIGHER FOR SEVERAL MILES TO THE NE.
 TT6619'
 TT6619'STATION MARK- A STANDARD USGS BRONZE TABLET STAMPED CORNER 1952 AND
 TT6619'SET IN THE TOP OF AN IRON PIPE FLUSH WITH GROUND SURFACE.
 TT6619
 TT6619                          STATION RECOVERY (1986)
 TT6619
 TT6619'RECOVERED 1986
 TT6619'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6801 ***********************************************************************
 TT6801  DESIGNATION -  CORNER
 TT6801  PID         -  TT6801
 TT6801  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6801  COUNTRY     -  US
 TT6801  USGS QUAD   -  KANTISHNA RIVER A-6 SW (2017)
 TT6801
 TT6801                         *CURRENT SURVEY CONTROL
 TT6801  ______________________________________________________________________
 TT6801* NAD 83(1986) POSITION- 64 01 38.65417(N) 152 57 23.08224(W)   ADJUSTED
 TT6801* NAVD 88 ORTHO HEIGHT -   680.0   (meters)     2231.    (feet) VERTCON3
 TT6801  ______________________________________________________________________
 TT6801  GEOID HEIGHT    -         10.547 (meters)                     GEOID12B
 TT6801  LAPLACE CORR    -         -2.02  (seconds)                    DEFLEC12B
 TT6801  HORZ ORDER      -  THIRD
 TT6801
 TT6801.The horizontal coordinates were established by classical geodetic methods
 TT6801.and adjusted by the National Geodetic Survey in July 1986.
 TT6801
 TT6801.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6801
 TT6801.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6801.GEOID12B height accuracy estimate available here.
 TT6801
 TT6801.Click photographs - Photos may exist for this station.
 TT6801
 TT6801.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6801
 TT6801. The following values were computed from the NAD 83(1986) position.
 TT6801
 TT6801;                    North         East     Units Scale Factor Converg.
 TT6801;SPC AK 5     - 1,117,298.929   551,007.735   MT  0.99993185   +0 56 17.6
 TT6801;UTM  05      - 7,100,068.593   502,129.908   MT  0.99960006   +0 02 21.1
 TT6801
 TT6801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6801!SPC AK 5     -   0.99989197  x   0.99993185  =   0.99982382
 TT6801!UTM  05      -   0.99989197  x   0.99960006  =   0.99949207
 TT6801
 TT6801:                Primary Azimuth Mark                     Grid Az
 TT6801:SPC AK 5     -  HIGHER                                   256 29 49.3
 TT6801:UTM  05      -  HIGHER                                   257 23 45.8
 TT6801
 TT6801_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNM0212900068(NAD 83)
 TT6801
 TT6801|---------------------------------------------------------------------|
 TT6801| PID    Reference Object                     Distance      Geod. Az  |
 TT6801|                                                           dddmmss.s |
 TT6801| TT6512 HIGHER                              APPROX.24.5 KM 2572606.9 |
 TT6801|---------------------------------------------------------------------|
 TT6801
 TT6801                          SUPERSEDED SURVEY CONTROL
 TT6801
 TT6801  NAD 27      -  64 01 40.67232(N)    152 57 14.54708(W) AD(       ) 3
 TT6801  NGVD 29 (07/19/86)  678.5    (m)         2226.     (f) VERT ANG       
 TT6801
 TT6801.Superseded values are not recommended for survey control.
 TT6801
 TT6801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6801.See file dsdata.pdf to determine how the superseded data were derived.
 TT6801
 TT6801_MARKER: DD = SURVEY DISK
 TT6801_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6801_STAMPING: CORNER 1953
 TT6801_MARK LOGO: USGS
 TT6801_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6801
 TT6801  HISTORY     - Date     Condition        Report By
 TT6801  HISTORY     - 1953     MONUMENTED       USGS
 TT6801
 TT6801                          STATION DESCRIPTION
 TT6801
 TT6801'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (EEM)
 TT6801'LOCATED 22 MILES AIRLINE NORTHWEST OF LAKE MINCHUMINA AIRPORT, ABOUT
 TT6801'22 MILES AIRLINE SOUTH OF THE CONFLUENCE OF THE SETHKOKNA AND TITNA
 TT6801'RIVERS, 33 MILES SOUTHEAST OF THE CONFLUENCE OF THE SULUKNA AND
 TT6801'NOWITNA RIVERS.  STATION IS LOCATED ON A ROUND, BARE TOP.  STATION
 TT6801'WAS REACHED BY HELICOPTER.
 TT6801'
 TT6801'STATION MARK - A STANDARD TABLET, STAMPED CORNER 1953, DRIVEN INTO A
 TT6801'1-INCH PIPE FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1339 ***********************************************************************
 UV1339  DESIGNATION -  CORNER
 UV1339  PID         -  UV1339
 UV1339  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1339  COUNTRY     -  US
 UV1339  USGS QUAD   -  JUNEAU A-1 NW (2017)
 UV1339
 UV1339                         *CURRENT SURVEY CONTROL
 UV1339  ______________________________________________________________________
 UV1339* NAD 83(1986) POSITION- 58 09 59.32083(N) 134 12 30.16221(W)   ADJUSTED
 UV1339* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV1339  ______________________________________________________________________
 UV1339  GEOID HEIGHT    -          1.195 (meters)                     GEOID12B
 UV1339  LAPLACE CORR    -         63.67  (seconds)                    DEFLEC12B
 UV1339  HORZ ORDER      -  FIRST
 UV1339
 UV1339.The horizontal coordinates were established by classical geodetic methods
 UV1339.and adjusted by the National Geodetic Survey in July 1986.
 UV1339
 UV1339.The orthometric height was scaled from a topographic map.
 UV1339
 UV1339.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1339.GEOID12B height accuracy estimate available here.
 UV1339
 UV1339.Click photographs - Photos may exist for this station.
 UV1339
 UV1339.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1339
 UV1339. The following values were computed from the NAD 83(1986) position.
 UV1339
 UV1339;                    North         East     Units Scale Factor Converg.
 UV1339;SPC AK 1     -   705,123.241   786,790.109   MT  0.99993378   -0 27 10.0
 UV1339;UTM  08      - 6,447,518.270   546,574.102   MT  0.99962659   +0 40 21.2
 UV1339
 UV1339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1339!SPC AK 1     -   0.99999777  x   0.99993378  =   0.99993155
 UV1339!UTM  08      -   0.99999777  x   0.99962659  =   0.99962436
 UV1339
 UV1339:                Primary Azimuth Mark                     Grid Az
 UV1339:SPC AK 1     -  TON                                      317 48 01.2
 UV1339:UTM  08      -  TON                                      316 40 30.0
 UV1339
 UV1339_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4657447518(NAD 83)
 UV1339
 UV1339|---------------------------------------------------------------------|
 UV1339| PID    Reference Object                     Distance      Geod. Az  |
 UV1339|                                                           dddmmss.s |
 UV1339| CS9824 CORNER RM                            20.560 METERS 06523     |
 UV1339| UV1357 TON                                 APPROX. 4.4 KM 3172051.2 |
 UV1339|---------------------------------------------------------------------|
 UV1339
 UV1339                          SUPERSEDED SURVEY CONTROL
 UV1339
 UV1339  NAD 27      -  58 10 00.50700(N)    134 12 23.83200(W) AD(       ) 1
 UV1339
 UV1339.Superseded values are not recommended for survey control.
 UV1339
 UV1339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1339.See file dsdata.pdf to determine how the superseded data were derived.
 UV1339
 UV1339_MARKER: DS = TRIANGULATION STATION DISK
 UV1339_SETTING: 80 = SET IN A BOULDER
 UV1339_STAMPING: CORNER 1917
 UV1339_MARK LOGO: CGS
 UV1339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1339+STABILITY: SURFACE MOTION
 UV1339
 UV1339  HISTORY     - Date     Condition        Report By
 UV1339  HISTORY     - 1917     MONUMENTED       CGS
 UV1339  HISTORY     - 1925     SEE DESCRIPTION  CGS
 UV1339
 UV1339                          STATION DESCRIPTION
 UV1339
 UV1339'DESCRIBED BY COAST AND GEODETIC SURVEY 1925
 UV1339'STATION IS ON THE S SHORE OF STEPHENS PASSAGE ABOUT 1 MILE
 UV1339'NW OF POINT ARDEN, 2 MILES SE OF MARMION ISLAND, ON A SLOPING
 UV1339'RIDGE COVERED WITH GRASS, AT TREE LINE, 15 METERS (49 FEET)
 UV1339'BACK FROM WHERE THE SLOPING RIDGE TERMINATES IN A VERTICAL
 UV1339'CLIFF, AND ABOUT 35 FEET ABOVE HIGH WATER.
 UV1339'
 UV1339'THE STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL
 UV1339'HOLE IN A BOULDER.
 UV1339'
 UV1339'THE REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL
 UV1339'HOLE IN OUTCROPPING BEDROCK.
 UV1339'
 UV1339'THE REFERENCE MARK IS ON A SLOPING LEDGE TO THE E 30 FEET BELOW
 UV1339'THE STATION, 20.56 METERS (67.5 FEET) FROM THE STATION IN
 UV1339'AZIMUTH 245 DEG 23 MIN.
 UV1339'
 UV1339'THE STUMP OF A 24-INCH TREE WHICH WAS CUT DOWN TO CLEAR THE
 UV1339'LINE OF SIGHT SERVES AS A WITNESS MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2107 ***********************************************************************
 UV2107  DESIGNATION -  CORNER
 UV2107  PID         -  UV2107
 UV2107  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2107  COUNTRY     -  US
 UV2107  USGS QUAD   -  MOUNT FAIRWEATHER B-3 SE (2017)
 UV2107
 UV2107                         *CURRENT SURVEY CONTROL
 UV2107  ______________________________________________________________________
 UV2107* NAD 83(1986) POSITION- 58 15 31.88688(N) 136 43 55.05635(W)   ADJUSTED
 UV2107* NAVD 88 ORTHO HEIGHT -    13.0   (meters)       43.    (feet) VERTCON3
 UV2107  ______________________________________________________________________
 UV2107  GEOID HEIGHT    -          3.661 (meters)                     GEOID12B
 UV2107  LAPLACE CORR    -         -9.31  (seconds)                    DEFLEC12B
 UV2107  HORZ ORDER      -  THIRD
 UV2107
 UV2107.The horizontal coordinates were established by classical geodetic methods
 UV2107.and adjusted by the National Geodetic Survey in July 1986.
 UV2107
 UV2107.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2107.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2107
 UV2107.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2107.GEOID12B height accuracy estimate available here.
 UV2107
 UV2107.Click photographs - Photos may exist for this station.
 UV2107
 UV2107.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2107
 UV2107. The following values were computed from the NAD 83(1986) position.
 UV2107
 UV2107;                    North         East     Units Scale Factor Converg.
 UV2107;SPC AK 1     -   719,351.075   638,797.016   MT  0.99994030   -2 35 53.8
 UV2107;UTM  08      - 6,458,836.596   398,371.958   MT  0.99972662   -1 28 23.0
 UV2107
 UV2107!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2107!SPC AK 1     -   0.99999738  x   0.99994030  =   0.99993768
 UV2107!UTM  08      -   0.99999738  x   0.99972662  =   0.99972400
 UV2107
 UV2107:                Primary Azimuth Mark                     Grid Az
 UV2107:SPC AK 1     -  GRAVES ROCKS                             214 05 44.3
 UV2107:UTM  08      -  GRAVES ROCKS                             212 58 13.5
 UV2107
 UV2107_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK9837158836(NAD 83)
 UV2107
 UV2107|---------------------------------------------------------------------|
 UV2107| PID    Reference Object                     Distance      Geod. Az  |
 UV2107|                                                           dddmmss.s |
 UV2107| CS9826 CORNER RM 2                           9.700 METERS 04224     |
 UV2107| UV2125 GRAVES ROCKS                        APPROX. 2.7 KM 2112950.5 |
 UV2107| CS9825 CORNER RM 1                          10.380 METERS 32915     |
 UV2107|---------------------------------------------------------------------|
 UV2107
 UV2107                          SUPERSEDED SURVEY CONTROL
 UV2107
 UV2107  NAD 27      -  58 15 33.22200(N)    136 43 48.30700(W) AD(       ) 3
 UV2107  NGVD 29 (07/19/86)   11.0    (m)           36.     (f) VERT ANG       
 UV2107
 UV2107.Superseded values are not recommended for survey control.
 UV2107
 UV2107.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2107.See file dsdata.pdf to determine how the superseded data were derived.
 UV2107
 UV2107_MARKER: DS = TRIANGULATION STATION DISK
 UV2107_SETTING: 66 = SET IN ROCK OUTCROP
 UV2107_MARK LOGO: CGS
 UV2107_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2107+STABILITY: POSITION/ELEVATION WELL
 UV2107
 UV2107  HISTORY     - Date     Condition        Report By
 UV2107  HISTORY     - 1925     MONUMENTED       CGS
 UV2107
 UV2107                          STATION DESCRIPTION
 UV2107
 UV2107'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2107'STATION IS APPROXIMATELY 1-1/2 NAUTICAL MILES S 55 DEG E (TRUE)
 UV2107'FROM LIBBY ISLAND (AT NW CORNER OF GRAVES HARBOR) IS ACROSS
 UV2107'THE CHANNEL FROM THE INSIDE ROCKS OF THE GRAVES ROCKS GROUP AND
 UV2107'IS ON THE S POINT OF A LARGE COVE OPEN TO THE WESTWARD AND
 UV2107'EXTENDING S FROM THE SW CORNER OF GRAVES HARBOR.  STATION IS
 UV2107'APPROXIMATELY 11 METERS FROM THE N EDGE AND 3 METERS FROM THE
 UV2107'S EDGE OF THE POINT, 5 METERS FROM THE OUTER POINT WHERE THE
 UV2107'ROCK DROPS TO A LOWER ELEVATION AND 50 METERS FROM THE EDGE
 UV2107'OF TIMBER.  JUST ABOVE THE WATER, THE END OF THE POINT
 UV2107'OVERHANGS IN SUCH A WAY THAT THIS FEATURE IS CONSPICUOUS FROM
 UV2107'UP OR DOWN THE COAST.
 UV2107'
 UV2107'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV2107'OUTCROPPING BEDROCK.
 UV2107'
 UV2107'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UV2107'OUTCROPPING BEDROCK.
 UV2107'
 UV2107'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.14 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4563 ***********************************************************************
 UV4563  DESIGNATION -  CORNER
 UV4563  PID         -  UV4563
 UV4563  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4563  COUNTRY     -  US
 UV4563  USGS QUAD   -  GULKANA A-2 NE (2016)
 UV4563
 UV4563                         *CURRENT SURVEY CONTROL
 UV4563  ______________________________________________________________________
 UV4563* NAD 83(1986) POSITION- 62 13 21.11279(N) 144 39 38.35247(W)   ADJUSTED
 UV4563* NAVD 88 ORTHO HEIGHT -  1095.8   (meters)     3595.    (feet) VERTCON3
 UV4563  ______________________________________________________________________
 UV4563  GEOID HEIGHT    -         15.432 (meters)                     GEOID12B
 UV4563  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 UV4563  HORZ ORDER      -  THIRD
 UV4563
 UV4563.The horizontal coordinates were established by classical geodetic methods
 UV4563.and adjusted by the National Geodetic Survey in July 1986.
 UV4563
 UV4563.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4563.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4563
 UV4563.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4563.GEOID12B height accuracy estimate available here.
 UV4563
 UV4563.Click photographs - Photos may exist for this station.
 UV4563
 UV4563.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4563
 UV4563. The following values were computed from the NAD 83(1986) position.
 UV4563
 UV4563;                    North         East     Units Scale Factor Converg.
 UV4563;SPC AK 2     -   918,566.775   361,646.302   MT  1.00013441   -2 21 15.9
 UV4563;UTM  06      - 6,901,167.827   621,614.887   MT  0.99978117   +2 04 12.1
 UV4563
 UV4563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4563!SPC AK 2     -   0.99982614  x   1.00013441  =   0.99996053
 UV4563!UTM  06      -   0.99982614  x   0.99978117  =   0.99960735
 UV4563
 UV4563:                Primary Azimuth Mark                     Grid Az
 UV4563:SPC AK 2     -  CHIST                                    010 25 42.7
 UV4563:UTM  06      -  CHIST                                    006 00 14.7
 UV4563
 UV4563_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ2161401167(NAD 83)
 UV4563
 UV4563|---------------------------------------------------------------------|
 UV4563| PID    Reference Object                     Distance      Geod. Az  |
 UV4563|                                                           dddmmss.s |
 UV4563| UV4567 CHIST                               APPROX.34.9 KM 0080426.8 |
 UV4563|---------------------------------------------------------------------|
 UV4563
 UV4563                          SUPERSEDED SURVEY CONTROL
 UV4563
 UV4563  NAD 27      -  62 13 22.64659(N)    144 39 30.74279(W) AD(       ) 3
 UV4563  NGVD 29 (07/19/86) 1093.9    (m)         3589.     (f) VERT ANG       
 UV4563
 UV4563.Superseded values are not recommended for survey control.
 UV4563
 UV4563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4563.See file dsdata.pdf to determine how the superseded data were derived.
 UV4563
 UV4563_MARKER: DD = SURVEY DISK
 UV4563_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4563_STAMPING: CORNER 1949
 UV4563_MARK LOGO: USGS
 UV4563_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4563_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4563
 UV4563  HISTORY     - Date     Condition        Report By
 UV4563  HISTORY     - 1949     MONUMENTED       USGS
 UV4563
 UV4563                          STATION DESCRIPTION
 UV4563
 UV4563'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4563'STATION LOCATED ABOUT 19.0 MI. SE. OF JUNCTION OF COPPER AND SANFORD
 UV4563'RIVERS, 9.0 MI. N. OF MT. DRUM.  STATION SITE IS ON N. SLOPE OF MT.
 UV4563'DRUM, 2.0 MI. S. OF SANFORD RIVER AND 0.5 MI. E. OF CREEK FLOWING N.
 UV4563'INTO SANFORD RIVER.  IT IS LOCATED NEAR CRATER LAKE WHICH IS S. AND
 UV4563'SEVERAL HUNDRED FT. HIGHER THAN THREE PROMINENT LARGER LAKES IN
 UV4563'VICINITY.
 UV4563'
 UV4563'STATION MARK--A STANDARD TABLET, STAMPED---CORNER 1949---, SET ON A 3
 UV4563'FT. PIPE DRIVEN SOLID INTO THE GROUND.
 UV4563'
 UV4563'REFERENCE MARK NO. 1-A STANDARD R.M. TABLET STAMPED---CORNER NO. 1---,
 UV4563'SET ON A 3 FT. PIPE DRIVEN SOLID INTO GROUND, 30.5 FT. FROM STATION
 UV4563'MARK, N 82 DEG 59 MIN E.
 UV4563'
 UV4563'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER SET IN TOP OF A 3 FT.
 UV4563'PIPE DRIVEN SOLID INTO GROUND AND COVERED WITH A 2 FT. ROCK CAIRN.
 UV4563'R.M. NO. 2 IS 27.7 FT. FROM STATION MARK, N 18 DEG 16 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1906 ***********************************************************************
 UW1906  DESIGNATION -  CORNER
 UW1906  PID         -  UW1906
 UW1906  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1906  COUNTRY     -  US
 UW1906  USGS QUAD   -  
 UW1906
 UW1906                         *CURRENT SURVEY CONTROL
 UW1906  ______________________________________________________________________
 UW1906* NAD 83(1986) POSITION- 57 47 27.92005(N) 152 23 52.83206(W)   ADJUSTED
 UW1906* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW1906  ______________________________________________________________________
 UW1906  GEOID HEIGHT    -         11.093 (meters)                     GEOID12B
 UW1906  LAPLACE CORR    -         17.65  (seconds)                    DEFLEC12B
 UW1906  HORZ ORDER      -  THIRD
 UW1906
 UW1906.The horizontal coordinates were established by classical geodetic methods
 UW1906.and adjusted by the National Geodetic Survey in July 1986.
 UW1906
 UW1906.The orthometric height was scaled from a topographic map.
 UW1906
 UW1906.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1906.GEOID12B height accuracy estimate available here.
 UW1906
 UW1906.Click photographs - Photos may exist for this station.
 UW1906
 UW1906.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1906
 UW1906. The following values were computed from the NAD 83(1986) position.
 UW1906
 UW1906;                    North         East     Units Scale Factor Converg.
 UW1906;SPC AK 5     -   423,183.780   595,266.515   MT  1.00001124   +1 21 20.0
 UW1906;UTM  05      - 6,405,610.910   535,789.933   MT  0.99961570   +0 30 33.7
 UW1906
 UW1906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1906!SPC AK 5     -   0.99999597  x   1.00001124  =   1.00000721
 UW1906!UTM  05      -   0.99999597  x   0.99961570  =   0.99961167
 UW1906
 UW1906_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3578905610(NAD 83)
 UW1906
 UW1906|---------------------------------------------------------------------|
 UW1906| PID    Reference Object                     Distance      Geod. Az  |
 UW1906|                                                           dddmmss.s |
 UW1906| UW1920 KODIAK ASTRO STATION                333.370 METERS 24024     |
 UW1906|---------------------------------------------------------------------|
 UW1906
 UW1906                          SUPERSEDED SURVEY CONTROL
 UW1906
 UW1906  NAD 27      -  57 47 30.62800(N)    152 23 44.98800(W) AD(       ) 3
 UW1906  AKVD        -  57 47 20.05300(N)    152 24 11.14500(W) AD(       ) 3
 UW1906
 UW1906.Superseded values are not recommended for survey control.
 UW1906
 UW1906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1906.See file dsdata.pdf to determine how the superseded data were derived.
 UW1906
 UW1906_MARKER: Z = SEE DESCRIPTION
 UW1906_SETTING: 0 = UNSPECIFIED SETTING
 UW1906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1906
 UW1906  HISTORY     - Date     Condition        Report By
 UW1906  HISTORY     - 1907     MONUMENTED       CGS
 UW1906  HISTORY     - 1967     MARK NOT FOUND   CGS
 UW1906
 UW1906                          STATION DESCRIPTION
 UW1906
 UW1906'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (RBM)
 UW1906'NOT RECOVERED.  NO DESCRIPTION WAS AVAILABLE AND THE STATION
 UW1906'SITE HAS BEEN GRADED.  THE STATION WAS PROBABLY LOST DURING
 UW1906'THE CONSTRUCTION OF THE RADIO STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6254 ***********************************************************************
 UW6254  DESIGNATION -  CORNER
 UW6254  PID         -  UW6254
 UW6254  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6254  COUNTRY     -  US
 UW6254  USGS QUAD   -  TYONEK A-7 NE (2016)
 UW6254
 UW6254                         *CURRENT SURVEY CONTROL
 UW6254  ______________________________________________________________________
 UW6254* NAD 83(1986) POSITION- 61 12 37.35229(N) 152 23 08.65008(W)   ADJUSTED
 UW6254* NAVD 88 ORTHO HEIGHT -   353.3   (meters)     1159.    (feet) VERTCON3
 UW6254  ______________________________________________________________________
 UW6254  GEOID HEIGHT    -         11.840 (meters)                     GEOID12B
 UW6254  LAPLACE CORR    -         -2.99  (seconds)                    DEFLEC12B
 UW6254  HORZ ORDER      -  SECOND
 UW6254
 UW6254.The horizontal coordinates were established by classical geodetic methods
 UW6254.and adjusted by the National Geodetic Survey in July 1986.
 UW6254
 UW6254.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6254.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6254
 UW6254.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6254.GEOID12B height accuracy estimate available here.
 UW6254
 UW6254.Click photographs - Photos may exist for this station.
 UW6254
 UW6254.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6254
 UW6254. The following values were computed from the NAD 83(1986) position.
 UW6254
 UW6254;                    North         East     Units Scale Factor Converg.
 UW6254;SPC AK 5     -   804,010.670   586,750.674   MT  0.99999218   +1 24 53.3
 UW6254;UTM  05      - 6,786,375.355   533,002.688   MT  0.99961334   +0 32 18.0
 UW6254
 UW6254!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6254!SPC AK 5     -   0.99994286  x   0.99999218  =   0.99993504
 UW6254!UTM  05      -   0.99994286  x   0.99961334  =   0.99955622
 UW6254
 UW6254:                Primary Azimuth Mark                     Grid Az
 UW6254:SPC AK 5     -  BARRIER                                  005 11 32.9
 UW6254:UTM  05      -  BARRIER                                  006 04 08.2
 UW6254
 UW6254_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH3300286375(NAD 83)
 UW6254
 UW6254|---------------------------------------------------------------------|
 UW6254| PID    Reference Object                     Distance      Geod. Az  |
 UW6254|                                                           dddmmss.s |
 UW6254| UW6253 BARRIER                             APPROX. 3.9 KM 0063626.2 |
 UW6254| CU1621 CORNER RM 1                           5.704 METERS 03539     |
 UW6254| CU1622 CORNER RM 2                           7.605 METERS 24456     |
 UW6254|---------------------------------------------------------------------|
 UW6254
 UW6254                          SUPERSEDED SURVEY CONTROL
 UW6254
 UW6254  NAD 27      -  61 12 39.50000(N)    152 23 00.94300(W) AD(       ) 2
 UW6254  NGVD 29 (07/19/86)  351.5    (m)         1153.     (f) VERT ANG       
 UW6254
 UW6254.Superseded values are not recommended for survey control.
 UW6254
 UW6254.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6254.See file dsdata.pdf to determine how the superseded data were derived.
 UW6254
 UW6254_MARKER: DS = TRIANGULATION STATION DISK
 UW6254_SETTING: 80 = SET IN A BOULDER
 UW6254_STAMPING: CORNER 1953
 UW6254_MARK LOGO: CGS
 UW6254_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6254+STABILITY: SURFACE MOTION
 UW6254
 UW6254  HISTORY     - Date     Condition        Report By
 UW6254  HISTORY     - 1953     MONUMENTED       CGS
 UW6254
 UW6254                          STATION DESCRIPTION
 UW6254
 UW6254'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6254'THE STATION IS ON A ROCK ALONG THE SOUTH SHORE OF CHAKACHAMNA LAKE,
 UW6254'ABOUT 75 YARDS WEST-SOUTHWEST OF THE SOUTHEAST CORNER OF THE LAKE.
 UW6254'THE SOUTHEAST CORNER OF THE LAKE IS FORMED BY A LARGE SAND BAR WITH
 UW6254'AN OUTLET TO THE LAKE ON THE SOUTH SIDE OF THE BAR NEXT TO THE
 UW6254'VERTICAL CLIFFS.
 UW6254'
 UW6254'A FLOAT PLANE MAY BE BEACHED AT MOST ANY POINT ALONG THE SAND BAR BUT
 UW6254'A BOAT IS NECESSARY TO CROSS THE OUTLET TO THE LAKE AND REACH THE
 UW6254'STATION.
 UW6254'
 UW6254'THE STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN DRILL HOLES
 UW6254'IN BOULDERS.
 UW6254'
 UW6254'STATION MARK, STAMPED CORNER 1953, IS IN A BOULDER ABOUT 20 FEET
 UW6254'ABOVE THE HIGH WATER LINE OF THE LAKE.
 UW6254'
 UW6254'REFERENCE MARK 1, STAMPED CORNER NO 1 1953, IS IN A BOULDER
 UW6254'NORTH-NORTHEAST OF THE STATION AND LOWER IN ELEVATION.
 UW6254'
 UW6254'REFERENCE MARK 2, STAMPED CORNER NO 2 1953, IS IN A BOULDER
 UW6254'WEST-SOUTHWEST OF THE STATION AND AT A LOWER ELEVATION.
 UW6254'
 UW6254'NO AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6608 ***********************************************************************
 UW6608  DESIGNATION -  CORNER
 UW6608  PID         -  UW6608
 UW6608  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6608  COUNTRY     -  US
 UW6608  USGS QUAD   -  SEWARD C-1 SW (2018)
 UW6608
 UW6608                         *CURRENT SURVEY CONTROL
 UW6608  ______________________________________________________________________
 UW6608* NAD 83(1986) POSITION- 60 31 53.16317(N) 147 19 05.61039(W)   ADJUSTED
 UW6608* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 UW6608  ______________________________________________________________________
 UW6608  GEOID HEIGHT    -         11.205 (meters)                     GEOID12B
 UW6608  LAPLACE CORR    -          7.41  (seconds)                    DEFLEC12B
 UW6608  HORZ ORDER      -  THIRD
 UW6608
 UW6608.The horizontal coordinates were established by classical geodetic methods
 UW6608.and adjusted by the National Geodetic Survey in July 1986.
 UW6608
 UW6608.The orthometric height was scaled from a topographic map.
 UW6608
 UW6608.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6608.GEOID12B height accuracy estimate available here.
 UW6608
 UW6608.Click photographs - Photos may exist for this station.
 UW6608
 UW6608.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6608
 UW6608. The following values were computed from the NAD 83(1986) position.
 UW6608
 UW6608;                    North         East     Units Scale Factor Converg.
 UW6608;SPC AK 3     -   728,019.545   427,636.479   MT  0.99996415   -1 08 51.8
 UW6608;UTM  06      - 6,710,640.424   482,535.634   MT  0.99960374   -0 16 37.4
 UW6608
 UW6608!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6608!SPC AK 3     -   0.99998371  x   0.99996415  =   0.99994786
 UW6608!UTM  06      -   0.99998371  x   0.99960374  =   0.99958745
 UW6608
 UW6608:                Primary Azimuth Mark                     Grid Az
 UW6608:SPC AK 3     -  FLOWER                                   281 20 07.6
 UW6608:UTM  06      -  FLOWER                                   280 27 53.2
 UW6608
 UW6608_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN8253510640(NAD 83)
 UW6608
 UW6608|---------------------------------------------------------------------|
 UW6608| PID    Reference Object                     Distance      Geod. Az  |
 UW6608|                                                           dddmmss.s |
 UW6608| UW6869 FLOWER                              APPROX.12.6 KM 2801115.8 |
 UW6608|---------------------------------------------------------------------|
 UW6608
 UW6608                          SUPERSEDED SURVEY CONTROL
 UW6608
 UW6608  NAD 27      -  60 31 55.36700(N)    147 18 58.52000(W) AD(       ) 3
 UW6608  AKVD        -  60 31 44.98500(N)    147 19 26.85800(W) AD(       ) 3
 UW6608
 UW6608.Superseded values are not recommended for survey control.
 UW6608
 UW6608.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6608.See file dsdata.pdf to determine how the superseded data were derived.
 UW6608
 UW6608_MARKER: 61 = POLE
 UW6608
 UW6608  HISTORY     - Date     Condition        Report By
 UW6608  HISTORY     - 1905     FIRST OBSERVED   CGS
 UW6608
 UW6608                          STATION DESCRIPTION
 UW6608
 UW6608'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UW6608'STATION IS SITUATED UPON A NEARLY DETACHED ROCK AT NORTHEAST
 UW6608'END OF SMITH ISLAND.  IT IS THE NEXT PROMINENT ROCK TO THE
 UW6608'NORTHWESTWARD OF ARCH ROCK.  THE SUMMIT OF THE ROCK IS OF VERY
 UW6608'SMALL AREA, GIVING BARELY SUFFICIENT ROOM TO BUILD A
 UW6608'BRACED-POLE SIGNAL.  WHEN THE SIGNAL WAS BUILT, AN ATTEMPT
 UW6608'WAS MADE TO DRILL A HOLE FOR A CENTER MARK BUT THE ROCK FLAKED
 UW6608'AND SPLIT SO BADLY THAT THIS PROVED IMPRACTICABLE.  THERE
 UW6608'BEING NO OTHER MEANS OF MARKING AT HAND, THE FOOT OF THE POLE
 UW6608'WAS BEDDED IN THE LOOSE FRAGMENTS OF ROCK WITH THE INTENTION
 UW6608'OF MARKING IT AT A LATER DATE, BUT WHEN IT WAS VISITED FOR
 UW6608'THAT PURPOSE, THE HEAVY SEA MADE LANDING IMPRACTICABLE.
 UW6608'
 UW6608'THE STATION IS THEREFORE UNMARKED EXCEPT BY THE SIGNAL WHICH
 UW6608'WAS STANDING AT THE END OF THE SEASON OF 1905.  EVEN IF THIS BE
 UW6608'DESTROYED, THE TOP OF ROCK IS SO SMALL THAT A SIGNAL COULD
 UW6608'NOT FAIL TO BE NEAR ENOUGH TO STATION FOR PURPOSES OF
 UW6608'HYDROGRAPHY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5154 ***********************************************************************
 UV5154  DESIGNATION -  CORNWALLIS
 UV5154  PID         -  UV5154
 UV5154  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5154  COUNTRY     -  US
 UV5154  USGS QUAD   -  DIXON ENTRANCE C-3 NW (2017)
 UV5154
 UV5154                         *CURRENT SURVEY CONTROL
 UV5154  ______________________________________________________________________
 UV5154* NAD 83(1986) POSITION- 54 42 08.40249(N) 132 52 25.18457(W)   ADJUSTED
 UV5154* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 UV5154  ______________________________________________________________________
 UV5154  GEOID HEIGHT    -         -6.210 (meters)                     GEOID12B
 UV5154  LAPLACE CORR    -        -11.06  (seconds)                    DEFLEC12B
 UV5154  HORZ ORDER      -  THIRD
 UV5154
 UV5154.The horizontal coordinates were established by classical geodetic methods
 UV5154.and adjusted by the National Geodetic Survey in July 1986.
 UV5154
 UV5154.The orthometric height was scaled from a topographic map.
 UV5154
 UV5154.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5154.GEOID12B height accuracy estimate available here.
 UV5154
 UV5154.Click photographs - Photos may exist for this station.
 UV5154
 UV5154.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5154
 UV5154. The following values were computed from the NAD 83(1986) position.
 UV5154
 UV5154;                    North         East     Units Scale Factor Converg.
 UV5154;SPC AK 1     -   319,589.794   869,837.028   MT  1.00005494   +0 40 29.9
 UV5154;UTM  08      - 6,063,743.665   637,013.372   MT  0.99983032   +1 44 08.5
 UV5154
 UV5154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5154!SPC AK 1     -   0.99999101  x   1.00005494  =   1.00004595
 UV5154!UTM  08      -   0.99999101  x   0.99983032  =   0.99982133
 UV5154
 UV5154:                Primary Azimuth Mark                     Grid Az
 UV5154:SPC AK 1     -  BAZAN                                    326 54 49.7
 UV5154:UTM  08      -  BAZAN                                    325 51 11.1
 UV5154
 UV5154_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3701363743(NAD 83)
 UV5154
 UV5154|---------------------------------------------------------------------|
 UV5154| PID    Reference Object                     Distance      Geod. Az  |
 UV5154|                                                           dddmmss.s |
 UV5154| UV5186 BAZAN                               APPROX.15.7 KM 3273519.6 |
 UV5154|---------------------------------------------------------------------|
 UV5154
 UV5154                          SUPERSEDED SURVEY CONTROL
 UV5154
 UV5154  NAD 27      -  54 42 09.64200(N)    132 52 19.21000(W) AD(       ) 3
 UV5154
 UV5154.Superseded values are not recommended for survey control.
 UV5154
 UV5154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5154.See file dsdata.pdf to determine how the superseded data were derived.
 UV5154
 UV5154_MARKER: DS = TRIANGULATION STATION DISK
 UV5154_SETTING: 66 = SET IN ROCK OUTCROP
 UV5154_STAMPING: CORNWALLIS 1916
 UV5154_MARK LOGO: CGS
 UV5154_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5154+STABILITY: POSITION/ELEVATION WELL
 UV5154
 UV5154  HISTORY     - Date     Condition        Report By
 UV5154  HISTORY     - 1916     MONUMENTED       CGS
 UV5154
 UV5154                          STATION DESCRIPTION
 UV5154
 UV5154'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV5154'STATION IS ON CAPE CORNWALLIS, AT AN ELEVATION OF ABOUT 200
 UV5154'FEET AND ABOUT 100 METERS FROM THE POINT.  THERE ARE TWO LONG
 UV5154'FINGERS HERE REACHING OUT TO THE SOUTHWESTWARD, EACH ABOUT
 UV5154'200 FEET HIGH AND WOODED ON THE SUMMIT.  THE NORTHERN ONE IS
 UV5154'THE LOWER OF THE TWO AND IS AN ISLAND.  THE SOUTHERN ONE, CAPE
 UV5154'CORNWALLIS, IS A PENINSULA BEING JOINED TO THE MAINLAND BY A
 UV5154'LOW NARROW ROCKY LEDGE OVER WHICH THE SEA OFTEN BREAKS.  THREE
 UV5154'TREES ON THE EXTREME OUTER (WESTWARD) EDGE OF THE TIMBERED
 UV5154'AREA ON THE SUMMIT OF THE CAPE WERE TRIMMED AND ABOUT THEM
 UV5154'A SIGNAL CONSTRUCTED.  THESE TREES FORM AN APPROXIMATE
 UV5154'EQUILATERAL TRIANGLE (3 FEET ON A SIDE) ONE TREE STANDING OUTSIDE
 UV5154'OF THE OTHER TWO.  A SMALL POLE FASTENED TO THE SIDE AND
 UV5154'REACHING ABOVE THIS TREE, AND A NAIL BELOW IT IN THE ROOT
 UV5154'OF THE TREE, MARK THE POINT DETERMINED BY THE TRIANGULATION
 UV5154'OF 1916.  THE SIGNAL SHOWS AS A TANGENT OF THE TIMBER FROM
 UV5154'EITHER UP OR DOWN THE COAST.  ABOUT 10 FEET BELOW THE SIGNAL
 UV5154'AND SLIGHTLY TO THE LEFT OF THE LINE FROM THE SIGNAL TO
 UV5154'THE POINT, A STATION MARK WAS SET ON A SMALL FLAT AREA OF
 UV5154'THE BARE ROCK WHICH EXTENDS FROM THE SIGNAL TO THE POINT.
 UV5154'
 UV5154'STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN OUTCROPPING
 UV5154'BEDROCK.
 UV5154'
 UV5154'TO REACH THE STATION LAND ON EITHER SIDE OF THE NARROW NECK
 UV5154'BEHIND THE CAPE.  THE NORTHERN SIDE IS TO BE PREFERRED.
 UV5154'
 UV5154'DIRECTIONS GIVEN ARE FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9547 ***********************************************************************
 TT9547  DESIGNATION -  CORNWALLIS POINT LIGHT
 TT9547  PID         -  TT9547
 TT9547  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9547  COUNTRY     -  US
 TT9547  USGS QUAD   -  PORT ALEXANDER D-1 NW (2017)
 TT9547
 TT9547                         *CURRENT SURVEY CONTROL
 TT9547  ______________________________________________________________________
 TT9547* NAD 83(1986) POSITION- 56 55 55.03484(N) 134 16 24.41779(W)   ADJUSTED
 TT9547  ______________________________________________________________________
 TT9547  GEOID HEIGHT    -         -0.628 (meters)                     GEOID12B
 TT9547  LAPLACE CORR    -         -5.36  (seconds)                    DEFLEC12B
 TT9547  HORZ ORDER      -  THIRD
 TT9547
 TT9547.The horizontal coordinates were established by classical geodetic methods
 TT9547.and adjusted by the National Geodetic Survey in July 1986.
 TT9547
 TT9547.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9547.GEOID12B height accuracy estimate available here.
 TT9547
 TT9547.Click photographs - Photos may exist for this station.
 TT9547
 TT9547.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9547
 TT9547. The following values were computed from the NAD 83(1986) position.
 TT9547
 TT9547;                    North         East     Units Scale Factor Converg.
 TT9547;SPC AK 1     -   567,684.956   781,737.925   MT  0.99991417   -0 30 32.7
 TT9547;UTM  08      - 6,310,046.356   544,216.451   MT  0.99962397   +0 36 32.0
 TT9547
 TT9547_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ4421610046(NAD 83)
 TT9547
 TT9547                          SUPERSEDED SURVEY CONTROL
 TT9547
 TT9547  NAD 27      -  56 55 56.25645(N)    134 16 18.16800(W) AD(       ) 3
 TT9547
 TT9547.Superseded values are not recommended for survey control.
 TT9547
 TT9547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9547.See file dsdata.pdf to determine how the superseded data were derived.
 TT9547
 TT9547_MARKER: 14 = NAVIGATION LIGHT
 TT9547
 TT9547  HISTORY     - Date     Condition        Report By
 TT9547  HISTORY     - 1967     FIRST OBSERVED   CGS
 TT9547
 TT9547                          STATION DESCRIPTION
 TT9547
 TT9547'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (BIW)
 TT9547'THE LIGHT IS LOCATED ON THE SOUTHWEST PART OF CORNWALLIS
 TT9547'POINT AT THE ENTRANCE TO SAGINAW BAY.  IT IS A RED AND WHITE
 TT9547'DIAMOND DAY MARK WITH A LIGHT CENTERED ON TOP.  IT IS
 TT9547'APPROXIMATELY 34 FEET ABOVE MLLW, ON THE EDGE OF A ROCK
 TT9547'CLIFF AT THE TREELINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0679 ***********************************************************************
 UV0679  DESIGNATION -  CORONA
 UV0679  PID         -  UV0679
 UV0679  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0679  COUNTRY     -  US
 UV0679  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0679
 UV0679                         *CURRENT SURVEY CONTROL
 UV0679  ______________________________________________________________________
 UV0679* NAD 83(1986) POSITION- 57 11 39.78631(N) 135 24 02.42813(W)   ADJUSTED
 UV0679* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0679  ______________________________________________________________________
 UV0679  GEOID HEIGHT    -          1.117 (meters)                     GEOID12B
 UV0679  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC12B
 UV0679  HORZ ORDER      -  SECOND
 UV0679
 UV0679.The horizontal coordinates were established by classical geodetic methods
 UV0679.and adjusted by the National Geodetic Survey in July 1986.
 UV0679
 UV0679.The orthometric height was scaled from a topographic map.
 UV0679
 UV0679.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0679.GEOID12B height accuracy estimate available here.
 UV0679
 UV0679.Click photographs - Photos may exist for this station.
 UV0679
 UV0679.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0679
 UV0679. The following values were computed from the NAD 83(1986) position.
 UV0679
 UV0679;                    North         East     Units Scale Factor Converg.
 UV0679;SPC AK 1     -   598,076.637   713,867.325   MT  0.99996017   -1 27 35.6
 UV0679;UTM  08      - 6,339,095.459   475,787.004   MT  0.99960719   -0 20 12.4
 UV0679
 UV0679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0679!SPC AK 1     -   0.99999916  x   0.99996017  =   0.99995933
 UV0679!UTM  08      -   0.99999916  x   0.99960719  =   0.99960635
 UV0679
 UV0679:                Primary Azimuth Mark                     Grid Az
 UV0679:SPC AK 1     -  DIPPER                                   200 28 05.6
 UV0679:UTM  08      -  DIPPER                                   199 20 42.4
 UV0679
 UV0679_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7578739095(NAD 83)
 UV0679
 UV0679|---------------------------------------------------------------------|
 UV0679| PID    Reference Object                     Distance      Geod. Az  |
 UV0679|                                                           dddmmss.s |
 UV0679| CA8887 CORONA RM 2                          15.683 METERS 07856     |
 UV0679| UV0671 DIPPER                              APPROX. 1.7 KM 1990030.0 |
 UV0679| CA8886 CORONA RM 1                           4.153 METERS 30930     |
 UV0679|---------------------------------------------------------------------|
 UV0679
 UV0679                          SUPERSEDED SURVEY CONTROL
 UV0679
 UV0679  NAD 27      -  57 11 41.07100(N)    135 23 56.08500(W) AD(       ) 2
 UV0679
 UV0679.Superseded values are not recommended for survey control.
 UV0679
 UV0679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0679.See file dsdata.pdf to determine how the superseded data were derived.
 UV0679
 UV0679_MARKER: DS = TRIANGULATION STATION DISK
 UV0679_SETTING: 66 = SET IN ROCK OUTCROP
 UV0679_STAMPING: CORONA 1947
 UV0679_MARK LOGO: CGS
 UV0679_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0679+STABILITY: POSITION/ELEVATION WELL
 UV0679
 UV0679  HISTORY     - Date     Condition        Report By
 UV0679  HISTORY     - 1947     MONUMENTED       CGS
 UV0679  HISTORY     - 1949     GOOD             CGS
 UV0679
 UV0679                          STATION DESCRIPTION
 UV0679
 UV0679'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0679'STATION IS ON THE MOST W ISLAND OF A SMALL GROUP OF ISLANDS
 UV0679'WHICH ARE ABOUT 1.7 MILES NNE OF DOG POINT IN NAKWASINA SOUND.
 UV0679'THE ISLAND IS LOW AND FLAT WITH ONE SMALL TREE IN THE CENTER.
 UV0679'THE STATION IS A BRONZE STATION DISK STAMPED CORONA 1947,
 UV0679'SET IN A DRILL HOLE IN BEDROCK AT THE GRASS LINE, AND 8.8
 UV0679'FEET N OF THE TREE.  IT IS 5.5 FEET ABOVE AND 22 FEET SE OF THE
 UV0679'MEAN HIGH-WATER LINE.  NO UNDERGROUND MARK WAS SET.
 UV0679'
 UV0679'REFERENCE MARK 1 IS NW OF THE STATION, 4 FEET ABOVE, AND 8.5
 UV0679'FEET SE OF THE MEAN HIGH-WATER LINE.  IT IS A BRONZE REFERENCE
 UV0679'DISK STAMPED CORONA NO 1 1947 AND IS CEMENTED IN A DRILL HOLE
 UV0679'IN BEDROCK.  REFERENCE MARK 2 IS ENE OF THE STATION, ON A POINT
 UV0679'OF ROCK WHICH IS ON RANGE WITH THE N TANGENT OF THE ISLAND
 UV0679'TO THE E.  IT IS A BRONZE REFERENCE DISK STAMPED CORONA NO 2
 UV0679'1947, SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UV0679
 UV0679                          STATION RECOVERY (1949)
 UV0679
 UV0679'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0679'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS ADEQUATE
 UV0679'AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6700 ***********************************************************************
 UV6700  DESIGNATION -  CORONA
 UV6700  PID         -  UV6700
 UV6700  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6700  COUNTRY     -  US
 UV6700  USGS QUAD   -  CRAIG B-4 NE (2017)
 UV6700
 UV6700                         *CURRENT SURVEY CONTROL
 UV6700  ______________________________________________________________________
 UV6700* NAD 83(1986) POSITION- 55 26 34.47905(N) 133 07 15.59196(W)   ADJUSTED
 UV6700* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6700  ______________________________________________________________________
 UV6700  GEOID HEIGHT    -         -3.959 (meters)                     GEOID12B
 UV6700  LAPLACE CORR    -          2.24  (seconds)                    DEFLEC12B
 UV6700  HORZ ORDER      -  THIRD
 UV6700
 UV6700.The horizontal coordinates were established by classical geodetic methods
 UV6700.and adjusted by the National Geodetic Survey in July 1986.
 UV6700
 UV6700.The orthometric height was scaled from a topographic map.
 UV6700
 UV6700.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6700.GEOID12B height accuracy estimate available here.
 UV6700
 UV6700.Click photographs - Photos may exist for this station.
 UV6700
 UV6700.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6700
 UV6700. The following values were computed from the NAD 83(1986) position.
 UV6700
 UV6700;                    North         East     Units Scale Factor Converg.
 UV6700;SPC AK 1     -   401,874.355   853,220.486   MT  0.99997141   +0 27 43.7
 UV6700;UTM  08      - 6,145,685.277   618,861.778   MT  0.99977331   +1 32 51.6
 UV6700
 UV6700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6700!SPC AK 1     -   0.99999976  x   0.99997141  =   0.99997117
 UV6700!UTM  08      -   0.99999976  x   0.99977331  =   0.99977307
 UV6700
 UV6700:                Primary Azimuth Mark                     Grid Az
 UV6700:SPC AK 1     -  AGUEDA                                   275 56 02.8
 UV6700:UTM  08      -  AGUEDA                                   274 50 54.9
 UV6700
 UV6700_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1886145685(NAD 83)
 UV6700
 UV6700|---------------------------------------------------------------------|
 UV6700| PID    Reference Object                     Distance      Geod. Az  |
 UV6700|                                                           dddmmss.s |
 UV6700| UV6743 AGUEDA                              APPROX. 7.7 KM 2762346.5 |
 UV6700|---------------------------------------------------------------------|
 UV6700
 UV6700                          SUPERSEDED SURVEY CONTROL
 UV6700
 UV6700  NAD 27      -  55 26 35.66400(N)    133 07 09.49700(W) AD(       ) 3
 UV6700
 UV6700.Superseded values are not recommended for survey control.
 UV6700
 UV6700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6700.See file dsdata.pdf to determine how the superseded data were derived.
 UV6700
 UV6700_MARKER: B = BOLT
 UV6700_SETTING: 66 = SET IN ROCK OUTCROP
 UV6700_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6700+STABILITY: POSITION/ELEVATION WELL
 UV6700
 UV6700  HISTORY     - Date     Condition        Report By
 UV6700  HISTORY     - 1907     MONUMENTED       CGS
 UV6700  HISTORY     - 1913     GOOD             CGS
 UV6700
 UV6700                          STATION DESCRIPTION
 UV6700
 UV6700'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6700'STATION IS ON THE WESTERNMOST OF THE THREE TIMBERED ISLANDS
 UV6700'LYING OFF THE ENTRANCE TO PORT ST. NICHOLAS AT THE HEAD OF
 UV6700'BUCARELI BAY.
 UV6700'
 UV6700'IT IS ON THE BARE ROCKY LEDGE JUST OUTSIDE THE TIMBER, AND
 UV6700'ABOUT 10 FEET ABOVE TIDE, ON THE SOUTHWESTERN SHORE OF THE
 UV6700'ISLAND AND IS SO LOCATED THAT STATION JUAN SHOWS MIDWAY IN
 UV6700'THE GAP BETWEEN SAN JUANITA ISLAND AND THE SOUTHERN SHORE OF
 UV6700'SAN JUAN BAUTISTA ISLAND.
 UV6700'
 UV6700'STATION IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE
 UV6700'DRILLED IN THE ROCK.
 UV6700'
 UV6700'A TRIANGLE BLAZED ON A SMALL SPRUCE TREE BEARS E BY N (MAGNETIC),
 UV6700'DISTANT 32 FEET FROM STATION.
 UV6700
 UV6700                          STATION RECOVERY (1913)
 UV6700
 UV6700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913 (RBD)
 UV6700'STATION RECOVERED.  THE TRIANGLE IS MERELY SCRATCHED ON A MUCH
 UV6700'LARGER BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5277 ***********************************************************************
 UW5277  DESIGNATION -  CORRAL
 UW5277  PID         -  UW5277
 UW5277  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5277  COUNTRY     -  US
 UW5277  USGS QUAD   -  
 UW5277
 UW5277                         *CURRENT SURVEY CONTROL
 UW5277  ______________________________________________________________________
 UW5277* NAD 83(1986) POSITION- 71 10 27.88303(N) 156 48 40.36905(W)   ADJUSTED
 UW5277* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW5277  ______________________________________________________________________
 UW5277  GEOID HEIGHT    -         -2.821 (meters)                     GEOID12B
 UW5277  LAPLACE CORR    -          5.49  (seconds)                    DEFLEC12B
 UW5277  HORZ ORDER      -  SECOND
 UW5277
 UW5277.The horizontal coordinates were established by classical geodetic methods
 UW5277.and adjusted by the National Geodetic Survey in July 1986.
 UW5277
 UW5277.The orthometric height was scaled from a topographic map.
 UW5277
 UW5277.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5277.GEOID12B height accuracy estimate available here.
 UW5277
 UW5277.Click photographs - Photos may exist for this station.
 UW5277
 UW5277.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5277
 UW5277. The following values were computed from the NAD 83(1986) position.
 UW5277
 UW5277;                    North         East     Units Scale Factor Converg.
 UW5277;SPC AK 6     - 1,914,322.165   542,824.919   MT  0.99992242   +1 07 30.8
 UW5277;UTM  04      - 7,898,274.173   578,814.625   MT  0.99967597   +2 04 18.5
 UW5277
 UW5277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5277!SPC AK 6     -   0.99999815  x   0.99992242  =   0.99992057
 UW5277!UTM  04      -   0.99999815  x   0.99967597  =   0.99967412
 UW5277
 UW5277:                Primary Azimuth Mark                     Grid Az
 UW5277:SPC AK 6     -  POST                                     199 59 15.2
 UW5277:UTM  04      -  POST                                     199 02 27.5
 UW5277
 UW5277_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED7881498274(NAD 83)
 UW5277
 UW5277|---------------------------------------------------------------------|
 UW5277| PID    Reference Object                     Distance      Geod. Az  |
 UW5277|                                                           dddmmss.s |
 UW5277| CA4141 CORRAL RM 1                           9.935 METERS 05538     |
 UW5277| CA4142 CORRAL RM 2                          14.089 METERS 15234     |
 UW5277| UW5281 POST                                APPROX. 7.4 KM 2010646.0 |
 UW5277| CA4143 CORRAL WM                            11.500 METERS 31417     |
 UW5277|---------------------------------------------------------------------|
 UW5277
 UW5277                          SUPERSEDED SURVEY CONTROL
 UW5277
 UW5277  NAD 27      -  71 10 29.40100(N)    156 48 27.92400(W) AD(       ) 2
 UW5277  AKPB        -  71 10 27.93500(N)    156 48 42.95800(W) AD(       ) 3
 UW5277
 UW5277.Superseded values are not recommended for survey control.
 UW5277
 UW5277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5277.See file dsdata.pdf to determine how the superseded data were derived.
 UW5277
 UW5277_MARKER: DS = TRIANGULATION STATION DISK
 UW5277_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5277_STAMPING: CORRAL 1947
 UW5277_MARK LOGO: CGS
 UW5277_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5277
 UW5277  HISTORY     - Date     Condition        Report By
 UW5277  HISTORY     - 1947     MONUMENTED       CGS
 UW5277  HISTORY     - 1975     GOOD             LOCSUR
 UW5277
 UW5277                          STATION DESCRIPTION
 UW5277
 UW5277'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5277'STATION IS 16 STAT. MILES/207DEGREE-T FROM PT. BARROW. UPON HIGH
 UW5277'GROUND APPROX. 4.2 MI. IN FROM ARCTIC COAST. IT IS LOCATED ABOUT
 UW5277'0.1 MI. N-WARD FROM REMAINS OF OLD REINDEER CORRAL. TERRAIN SNOW-
 UW5277'COVERED AT TIME OF DESCRIPTION AND NOT OCCUPIED SINCE.
 UW5277'
 UW5277'THE STATION MARKER-PIPE, STEAMED INTO TUNDRA IS A STANDARD BRONZE
 UW5277'TRIANGULATION DISK BRAZED TO A 2 INCH IRON PIPE, 4 FT. LONG,
 UW5277'EXTENDING 7 INCHES ABOVE SURFACE. STAMPED CORRAL 1947.
 UW5277'
 UW5277'RM-1 IS A STANDARD DISK BRAZED TO A 2 INCH G.I. PIPE, 4 FT. LONG,
 UW5277'EXTENDING 4 INCHES ABOVE SURFACE. IT IS STAMPED CORRAL NO. 1 1947.
 UW5277'
 UW5277'RM-2 IS A STANDARD DISK, BRAZED TO A 2 INCH IRON PIPE, 4 FEET LONG
 UW5277'AND EXTENDING 5 IN. ABOVE GROUND, IT IS STAMPED CORRAL NO. 2 1947.
 UW5277'
 UW5277'WITNESS POST IS A 3 X 3 WOOD POST, PAINTED YELLOW EXTENDING 4 FT.
 UW5277'ABOVE THE SURFACE.
 UW5277'
 UW5277'FOR RECOVERY IT IS RECOMMENDED, IF SIGNAL AND WITNESS POST ARE NOT
 UW5277'STANDING, THAT THE OBSERVER WALK IN BY SEXTANT FIXES ON EXISTING
 UW5277'SIGNALS OR LANDMARKS.
 UW5277
 UW5277                          STATION RECOVERY (1975)
 UW5277
 UW5277'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1975 (SL)
 UW5277'CORRAL 1947 GOOD, RM 1 AND 2 FOUND IN GOOD CONDITION.
 UW5277'
 UW5277'RECOVERED BY ROMHOEE AND ASSOC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5494 ***********************************************************************
 TT5494  DESIGNATION -  CORVI
 TT5494  PID         -  TT5494
 TT5494  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5494  COUNTRY     -  US
 TT5494  USGS QUAD   -  
 TT5494
 TT5494                         *CURRENT SURVEY CONTROL
 TT5494  ______________________________________________________________________
 TT5494* NAD 83(1986) POSITION- 51 53 36.73754(N) 182 39 11.77133(W)   ADJUSTED
 TT5494  ______________________________________________________________________
 TT5494  GEOID HEIGHT    -          3.089 (meters)                     GEOID12B
 TT5494  LAPLACE CORR    -         11.39  (seconds)                    DEFLEC12B
 TT5494  HORZ ORDER      -  THIRD
 TT5494
 TT5494.The horizontal coordinates were established by classical geodetic methods
 TT5494.and adjusted by the National Geodetic Survey in July 1986.
 TT5494
 TT5494.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5494.GEOID12B height accuracy estimate available here.
 TT5494
 TT5494.Click photographs - Photos may exist for this station.
 TT5494
 TT5494.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5494
 TT5494. The following values were computed from the NAD 83(1986) position.
 TT5494
 TT5494;                    North         East     Units Scale Factor Converg.
 TT5494;SPC AK10     -   120,603.864   542,644.975   MT  0.99998238   -5 18 07.7
 TT5494;UTM  60      - 5,749,254.144   523,859.606   MT  0.99960699   +0 16 22.2
 TT5494
 TT5494:                Primary Azimuth Mark                     Grid Az
 TT5494:SPC AK10     -  LOG                                      056 04 19.9
 TT5494:UTM  60      -  LOG                                      050 29 50.0
 TT5494
 TT5494_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC2385949254(NAD 83)
 TT5494
 TT5494|---------------------------------------------------------------------|
 TT5494| PID    Reference Object                     Distance      Geod. Az  |
 TT5494|                                                           dddmmss.s |
 TT5494| TT5495 HI HI PK S END KISKA IS             APPROX. 6.1 KM 0111704.8 |
 TT5494| TT5497 BOX                                 APPROX. 0.5 KM 0122634.0 |
 TT5494| CT4026 CORVI RM 2                           12.470 METERS 01250     |
 TT5494| TT5498 DAD                                 APPROX. 2.3 KM 0265127.6 |
 TT5494| TT5481 LOG                                 APPROX. 6.8 KM 0504612.2 |
 TT5494| TT5477 TT5477                              APPROX. 8.8 KM 0583636.0 |
 TT5494| TT5479 WHY                                 APPROX. 7.5 KM 0680000.0 |
 TT5494| TT5496 RU                                   13.144 METERS 11242     |
 TT5494| TT5493 ARM                                 APPROX. 0.5 KM 2504125.1 |
 TT5494| CT4025 CORVI RM 1                           14.223 METERS 30744     |
 TT5494|---------------------------------------------------------------------|
 TT5494
 TT5494                          SUPERSEDED SURVEY CONTROL
 TT5494
 TT5494  NAD 27      -  51 53 42.43400(N)    182 39 01.44400(W) AD(       ) 3
 TT5494
 TT5494.Superseded values are not recommended for survey control.
 TT5494
 TT5494.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5494.See file dsdata.pdf to determine how the superseded data were derived.
 TT5494
 TT5494_MARKER: DS = TRIANGULATION STATION DISK
 TT5494_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5494_STAMPING: CORVI 1947
 TT5494_MARK LOGO: CGS
 TT5494_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5494_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5494
 TT5494  HISTORY     - Date     Condition        Report By
 TT5494  HISTORY     - 1947     MONUMENTED       CGS
 TT5494
 TT5494                          STATION DESCRIPTION
 TT5494
 TT5494'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT5494'STATION IS ON THE SE SHORE OF KISKA ISLAND, ABOUT 5 MILES SW
 TT5494'OF GERTRUDE COVE, ABOUT 5 MILES N OF SOBAKA ROCK OFF VEGA
 TT5494'POINT, ON A LOW FLAT POINT, AT THE EXTREME OUTER END OF THE
 TT5494'FLAT TOP OF THE POINT, 4 METERS NW OF EDGE OF BLUFF AT END
 TT5494'OF POINT, AND 13 METERS WNW OF A LARGE ROCK ON THE ROCKY SLOPE
 TT5494'AT END OF POINT.  IT IS 9 METERS SW OF A POINT ON THE BLUFF
 TT5494'LINE, 15 METERS SW OF EDGE OF BLUFF, AND 43 METERS ESE OF A
 TT5494'LARGE HUMP WHICH IS THE HIGHEST POINT ON THE POINT.
 TT5494'
 TT5494'STATION MARK IS A BRONZE DISK CEMENTED IN TOP OF A 2-1/2-INCH
 TT5494'PIPE DRIVEN IN THE GROUND.  PROJECTS 12 INCHES.  DISK IS STAMPED
 TT5494'CORVI 1947.
 TT5494'
 TT5494'REFERENCE MARK 1 IS WNW OF THE STATION, 29 METERS ESE OF THE
 TT5494'ABOVE-MENTIONED HUMP.  IT IS A BRONZE DISK CEMENTED IN TOP OF A
 TT5494'2-1/2-INCH PIPE DRIVEN IN THE GROUND.  PROJECTS 8 INCHES.  DISK
 TT5494'IS STAMPED CORVI NO 1 1947.
 TT5494'
 TT5494'REFERENCE MARK 2 IS N OF THE STATION, 14.45 METERS NE OF R.M. 1,
 TT5494'AND 4 METERS SW OF EDGE OF BLUFF.  IT IS A BRONZE DISK CEMENTED
 TT5494'IN TOP OF A 2-1/2-INCH PIPE DRIVEN IN THE GROUND.  PROJECTS
 TT5494'8 INCHES.  DISK IS STAMPED CORVI NO 2 1947.
 TT5494'
 TT5494'ELEVATION OF STATION - ABOUT 50 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8364 ***********************************************************************
 TT8364  DESIGNATION -  CORVI
 TT8364  PID         -  TT8364
 TT8364  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8364  COUNTRY     -  US
 TT8364  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8364
 TT8364                         *CURRENT SURVEY CONTROL
 TT8364  ______________________________________________________________________
 TT8364* NAD 83(1986) POSITION- 56 12 59.76004(N) 131 54 49.31110(W)   ADJUSTED
 TT8364* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8364  ______________________________________________________________________
 TT8364  GEOID HEIGHT    -         -3.548 (meters)                     GEOID12B
 TT8364  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC12B
 TT8364  HORZ ORDER      -  THIRD
 TT8364
 TT8364.The horizontal coordinates were established by classical geodetic methods
 TT8364.and adjusted by the National Geodetic Survey in July 1986.
 TT8364
 TT8364.The orthometric height was scaled from a topographic map.
 TT8364
 TT8364.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8364.GEOID12B height accuracy estimate available here.
 TT8364
 TT8364.Click photographs - Photos may exist for this station.
 TT8364
 TT8364.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8364
 TT8364. The following values were computed from the NAD 83(1986) position.
 TT8364
 TT8364;                    North         East     Units Scale Factor Converg.
 TT8364;SPC AK 1     -   489,261.132   927,416.412   MT  0.99991545   +1 27 37.2
 TT8364;UTM  09      - 6,234,006.587   319,326.406   MT  1.00000037   -2 25 20.5
 TT8364
 TT8364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8364!SPC AK 1     -   1.00000002  x   0.99991545  =   0.99991547
 TT8364!UTM  09      -   1.00000002  x   1.00000037  =   1.00000039
 TT8364
 TT8364:                Primary Azimuth Mark                     Grid Az
 TT8364:SPC AK 1     -  RAP                                      129 20 47.4
 TT8364:UTM  09      -  RAP                                      133 13 45.1
 TT8364
 TT8364_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1932634006(NAD 83)
 TT8364
 TT8364|---------------------------------------------------------------------|
 TT8364| PID    Reference Object                     Distance      Geod. Az  |
 TT8364|                                                           dddmmss.s |
 TT8364| TT8369 RAP                                 APPROX. 2.6 KM 1304824.6 |
 TT8364| CU9370 CORVI RM 1                                         18613     |
 TT8364| CU9878 CORVI WM 1                                         25745     |
 TT8364|---------------------------------------------------------------------|
 TT8364
 TT8364                          SUPERSEDED SURVEY CONTROL
 TT8364
 TT8364  NAD 27      -  56 13 01.02700(N)    131 54 43.23900(W) AD(       ) 3
 TT8364  AKSE        -  56 12 54.47000(N)    131 54 47.07000(W) AD(       ) 3
 TT8364
 TT8364.Superseded values are not recommended for survey control.
 TT8364
 TT8364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8364.See file dsdata.pdf to determine how the superseded data were derived.
 TT8364
 TT8364_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT8364_SETTING: 66 = SET IN ROCK OUTCROP
 TT8364_MARK LOGO: CGS
 TT8364_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8364+STABILITY: POSITION/ELEVATION WELL
 TT8364
 TT8364  HISTORY     - Date     Condition        Report By
 TT8364  HISTORY     - 1916     MONUMENTED       CGS
 TT8364
 TT8364                          STATION DESCRIPTION
 TT8364
 TT8364'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8364'STATION IS LOCATED ON THE ROCKY SHORE LINE OF THE EASTERN SIDE
 TT8364'OF HAM ISLAND, ABOUT 1.42 STATUTE MILES FROM THE N END OF ISLAND
 TT8364'AND 0.15 MILE FROM SE POINT.  IT IS ABOUT 3 FEET ABOVE HIGH WATER
 TT8364'AND 3 METERS FROM TREE LINE ON A FAIRLY FLAT ROCK ABOUT 1 FOOT
 TT8364'INSHORE FROM A CREVICE RUNNING PARALLEL WITH BEACH AND WHICH IS
 TT8364'ABOUT 3 METERS INSHORE FROM WATER AT HIGH TIDE.  STATION IS
 TT8364'INSIDE AND TO THE N OF THE POINT WHICH FORMS THE EXTREME EASTERN
 TT8364'(TRUE) TANGENT AND IS ABOUT 120 METERS THEREFROM.  THE SHORE
 TT8364'LINE IN THIS VICINITY IS VERY RUGGED AND DROPS OFF STEEPLY AT THE
 TT8364'WATERS EDGE.  ABOUT 50 METERS S OF STATION ALONG SHORE
 TT8364'THERE ARE OVERHANGING CEDAR TREES THAT PROJECT OUT 10
 TT8364'METERS AND ARE VERY PROMINENT.  STATION IS ABOUT 2 METERS
 TT8364'LOWER THAN BASE OF TREES AND ABOUT 150 METERS FROM A BIGHT TO
 TT8364'THE N.
 TT8364'
 TT8364'STATION IS A STANDARD HYDROGRAPHIC DISK CEMENTED IN A DRILL
 TT8364'HOLE.
 TT8364'
 TT8364'REFERENCE MARK NO. 1, IS A STANDARD BRONZE DISK CEMENTED IN
 TT8364'A DRILL HOLE IN OUTCROPPING BEDROCK ABOUT 1/2 METER HIGHER
 TT8364'THAN STATION.
 TT8364'
 TT8364'WITNESS MARK NO. 1, IS A TRIANGULAR BLAZE IN AN 18-INCH SPRUCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7991 ***********************************************************************
 TT7991  DESIGNATION -  CORWIN
 TT7991  PID         -  TT7991
 TT7991  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7991  COUNTRY     -  US
 TT7991  USGS QUAD   -  BARTER ISLAND A-4 SE (2018)
 TT7991
 TT7991                         *CURRENT SURVEY CONTROL
 TT7991  ______________________________________________________________________
 TT7991* NAD 83(1986) POSITION- 70 06 28.69687(N) 143 05 36.33416(W)   ADJUSTED
 TT7991* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT7991  ______________________________________________________________________
 TT7991  GEOID HEIGHT    -         -3.618 (meters)                     GEOID12B
 TT7991  LAPLACE CORR    -          6.23  (seconds)                    DEFLEC12B
 TT7991  HORZ ORDER      -  THIRD
 TT7991
 TT7991.The horizontal coordinates were established by classical geodetic methods
 TT7991.and adjusted by the National Geodetic Survey in July 1986.
 TT7991
 TT7991.The orthometric height was scaled from a topographic map.
 TT7991
 TT7991.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7991.GEOID12B height accuracy estimate available here.
 TT7991
 TT7991.Click photographs - Photos may exist for this station.
 TT7991
 TT7991.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7991
 TT7991. The following values were computed from the NAD 83(1986) position.
 TT7991
 TT7991;                    North         East     Units Scale Factor Converg.
 TT7991;SPC AK 2     - 1,795,303.430   458,468.015   MT  0.99992109   -1 01 41.5
 TT7991;UTM  07      - 7,779,279.463   420,518.409   MT  0.99967728   -1 58 07.0
 TT7991
 TT7991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7991!SPC AK 2     -   1.00000023  x   0.99992109  =   0.99992132
 TT7991!UTM  07      -   1.00000023  x   0.99967728  =   0.99967751
 TT7991
 TT7991_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT2051879279(NAD 83)
 TT7991
 TT7991                          SUPERSEDED SURVEY CONTROL
 TT7991
 TT7991  NAD 27      -  70 06 29.27700(N)    143 05 26.38300(W) AD(       ) 3
 TT7991  AKBA        -  70 06 30.43300(N)    143 05 45.50100(W) AD(       ) 3
 TT7991
 TT7991.Superseded values are not recommended for survey control.
 TT7991
 TT7991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7991.See file dsdata.pdf to determine how the superseded data were derived.
 TT7991
 TT7991_MARKER: DS = TRIANGULATION STATION DISK
 TT7991_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7991_STAMPING: CORWIN 1952
 TT7991_MARK LOGO: CGS
 TT7991_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7991_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7991
 TT7991  HISTORY     - Date     Condition        Report By
 TT7991  HISTORY     - 1952     MONUMENTED       CGS
 TT7991
 TT7991                          STATION DESCRIPTION
 TT7991
 TT7991'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7991'STATION CORWIN 1952 IS 13 MILES SOUTHEAST OF BARTER ISLAND, AND THE
 TT7991'WEST ENTRANCE OF BERNARD HARBOR. CORWIN STANDS ON THE HIGHEST GROUND
 TT7991'ON THE SAND SPIT FRONTING THE MAINLAND SHORE. AND ABOUT MIDWAY
 TT7991'BETWEEN THE NORTH (BEAUFORT SEA) SHORE AND THE SOUTH (LAGOON)
 TT7991'SHORE LINES OF SAID SAND SPIT. A SUBSTANTIAL LOG HOUSE STANDS
 TT7991'ABOUT 1-1/4 MILES SOUTH, 81 DEG EAST FROM THE STATION.
 TT7991'
 TT7991'THE STATION MARK IS A STANDARD BRONZE DISK, BRAZED TO A 2 INCH STEEL
 TT7991'PIPE, WHICH PROJECTS 1 (ONE) INCH. THE STATION MARK IS STAMPED
 TT7991'CORWIN 1952.
 TT7991'
 TT7991'THE WITNESS POST IS AN 8 FOOT LONG 4 X 4 INCH FIR POST, PAINTED
 TT7991'ORANGE. IT PROJECTS 63 INCHES ABOVE THE SAND AND FINE GRAVEL WHICH
 TT7991'FORMS THIS SPIT. ESTIMATED HEIGHT OF STATION ABOVE SEA LEVEL IS 5.0
 TT7991'FEET.
 TT7991'
 TT7991'THERE ARE NO REFERENCE MARKS. STATION TO WITNESS POST 32.45 FT,
 TT7991'9.890 M. BEARING N 74 DEG W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4693 ***********************************************************************
 UW4693  DESIGNATION -  CORWIN
 UW4693  PID         -  UW4693
 UW4693  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4693  COUNTRY     -  US
 UW4693  USGS QUAD   -  POINT HOPE D-1 SE (2014)
 UW4693
 UW4693                         *CURRENT SURVEY CONTROL
 UW4693  ______________________________________________________________________
 UW4693* NAD 83(1986) POSITION- 68 52 05.20492(N) 165 01 50.12528(W)   ADJUSTED
 UW4693* NAVD 88 ORTHO HEIGHT -   167.3   (meters)      549.    (feet) VERTCON3
 UW4693  ______________________________________________________________________
 UW4693  GEOID HEIGHT    -         -0.751 (meters)                     GEOID12B
 UW4693  LAPLACE CORR    -         13.17  (seconds)                    DEFLEC12B
 UW4693  HORZ ORDER      -  FIRST
 UW4693
 UW4693.The horizontal coordinates were established by classical geodetic methods
 UW4693.and adjusted by the National Geodetic Survey in July 1986.
 UW4693
 UW4693.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4693
 UW4693.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4693.GEOID12B height accuracy estimate available here.
 UW4693
 UW4693.Click photographs - Photos may exist for this station.
 UW4693
 UW4693.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4693
 UW4693. The following values were computed from the NAD 83(1986) position.
 UW4693
 UW4693;                    North         East     Units Scale Factor Converg.
 UW4693;SPC AK 8     - 1,656,939.435   539,013.304   MT  0.99991862   +0 54 15.2
 UW4693;UTM  03      - 7,639,656.509   498,769.236   MT  0.99960002   -0 01 42.7
 UW4693
 UW4693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4693!SPC AK 8     -   0.99997395  x   0.99991862  =   0.99989258
 UW4693!UTM  03      -   0.99997395  x   0.99960002  =   0.99957399
 UW4693
 UW4693:                Primary Azimuth Mark                     Grid Az
 UW4693:SPC AK 8     -  CORWIN AZ MK                             085 47 54.8
 UW4693:UTM  03      -  CORWIN AZ MK                             086 43 52.7
 UW4693
 UW4693_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVS9876939656(NAD 83)
 UW4693
 UW4693|---------------------------------------------------------------------|
 UW4693| PID    Reference Object                     Distance      Geod. Az  |
 UW4693|                                                           dddmmss.s |
 UW4693| CA4144 CORWIN AZ MK                                       0864210.0 |
 UW4693| CA4145 CORWIN RM 1                           9.281 METERS 10553     |
 UW4693| CA4146 CORWIN RM 2                           7.803 METERS 20100     |
 UW4693|---------------------------------------------------------------------|
 UW4693
 UW4693                          SUPERSEDED SURVEY CONTROL
 UW4693
 UW4693  NAD 27      -  68 52 07.65400(N)    165 01 39.06500(W) AD(       ) 1
 UW4693  NGVD 29 (07/19/86)  166.6    (m)          547.     (f) VERT ANG       
 UW4693
 UW4693.Superseded values are not recommended for survey control.
 UW4693
 UW4693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4693.See file dsdata.pdf to determine how the superseded data were derived.
 UW4693
 UW4693_MARKER: DS = TRIANGULATION STATION DISK
 UW4693_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4693_STAMPING: CORWIN 1951
 UW4693_MARK LOGO: CGS
 UW4693_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4693
 UW4693  HISTORY     - Date     Condition        Report By
 UW4693  HISTORY     - 1951     MONUMENTED       CGS
 UW4693  HISTORY     - 1955     GOOD             USACE
 UW4693
 UW4693                          STATION DESCRIPTION
 UW4693
 UW4693'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4693'STATION IS LOCATED ON THE SUMMIT OF A SMALL KNOLL ON A SOUTHEAST
 UW4693'RIDGE, 2 MILES SOUTHEAST OF THE CORWIN MINE, 3-1/2 MILES WEST OF THE
 UW4693'THETIS CREEK MOUTH, AND 3/4 MILE SOUTH OF THE CHUKCHI SEA, AND 3
 UW4693'FEET SOUTH OF A 4 BY 4 INCH WITNESS POST. THE STATION MARK
 UW4693'PROJECTS 12 INCHES AND IS STAMPED CORWIN 1951.
 UW4693'
 UW4693'REFERENCE MARK NO. 1 PROJECTS 18 INCHES AND IS STAMPED CORWIN NO 1
 UW4693'1951. IT IS A STANDARD DISK AND IS BRAZED TO THE TOP OF A 1 INCH
 UW4693'COPPER PIPE.
 UW4693'
 UW4693'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO THE TOP OF A 1 INCH
 UW4693'COPPER PIPE WHICH PROJECTS 24 INCHES AND IS STAMPED CORWIN NO 2
 UW4693'1951.
 UW4693'
 UW4693'THE AZIMUTH MARK IS LOCATED ON A SMALL HUMP IN A GENTLE GRADE
 UW4693'TERMINATING AT A HIGH RIDGE TO THE EAST. THE MARK IS A STANDARD DISK
 UW4693'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS 18 INCHES
 UW4693'AND IS STAMPED CORWIN 1951.
 UW4693'
 UW4693'A SMALL WHEEL PLANE CAN LAND AT THE STATION SITE.
 UW4693
 UW4693                          STATION RECOVERY (1955)
 UW4693
 UW4693'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (CET)
 UW4693'CORWIN (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED.
 UW4693'
 UW4693'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION.
 UW4693'
 UW4693'AZIMUTH MARKER WAS NOT SEARCHED FOR.
 UW4693'
 UW4693'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
 UW4693'
 UW4693'STATION MARK IS ON SUMMIT OF SMALL KNOLL AND IS 3 FEET SOUTH OF A 4
 UW4693'BY 4 INCH WITNESS POST. IT PROJECTS 12 INCHES ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6131 ***********************************************************************
 UV6131  DESIGNATION -  COS
 UV6131  PID         -  UV6131
 UV6131  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6131  COUNTRY     -  US
 UV6131  USGS QUAD   -  CRAIG A-2 SE (2017)
 UV6131
 UV6131                         *CURRENT SURVEY CONTROL
 UV6131  ______________________________________________________________________
 UV6131* NAD 83(1986) POSITION- 55 02 53.16579(N) 132 29 23.96086(W)   ADJUSTED
 UV6131* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6131  ______________________________________________________________________
 UV6131  GEOID HEIGHT    -         -5.358 (meters)                     GEOID12B
 UV6131  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC12B
 UV6131  HORZ ORDER      -  THIRD
 UV6131
 UV6131.The horizontal coordinates were established by classical geodetic methods
 UV6131.and adjusted by the National Geodetic Survey in July 1986.
 UV6131
 UV6131.The orthometric height was scaled from a topographic map.
 UV6131
 UV6131.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6131.GEOID12B height accuracy estimate available here.
 UV6131
 UV6131.Click photographs - Photos may exist for this station.
 UV6131
 UV6131.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6131
 UV6131. The following values were computed from the NAD 83(1986) position.
 UV6131
 UV6131;                    North         East     Units Scale Factor Converg.
 UV6131;SPC AK 1     -   358,434.054   893,905.445   MT  0.99995983   +0 59 12.0
 UV6131;UTM  08      - 6,103,023.742   660,351.967   MT  0.99991545   +2 03 27.8
 UV6131
 UV6131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6131!SPC AK 1     -   1.00000028  x   0.99995983  =   0.99996011
 UV6131!UTM  08      -   1.00000028  x   0.99991545  =   0.99991573
 UV6131
 UV6131:                Primary Azimuth Mark                     Grid Az
 UV6131:SPC AK 1     -  TREE                                     304 50 52.3
 UV6131:UTM  08      -  TREE                                     303 46 36.5
 UV6131
 UV6131_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG6035103023(NAD 83)
 UV6131
 UV6131|---------------------------------------------------------------------|
 UV6131| PID    Reference Object                     Distance      Geod. Az  |
 UV6131|                                                           dddmmss.s |
 UV6131| UV6128 GULL                                APPROX. 0.6 KM 0000208.0 |
 UV6131| UV6206 TREE                                APPROX. 1.2 KM 3055004.3 |
 UV6131|---------------------------------------------------------------------|
 UV6131
 UV6131                          SUPERSEDED SURVEY CONTROL
 UV6131
 UV6131  NAD 27      -  55 02 54.43100(N)    132 29 17.95500(W) AD(       ) 3
 UV6131
 UV6131.Superseded values are not recommended for survey control.
 UV6131
 UV6131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6131.See file dsdata.pdf to determine how the superseded data were derived.
 UV6131
 UV6131_MARKER: B = BOLT
 UV6131_SETTING: 66 = SET IN ROCK OUTCROP
 UV6131_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6131+STABILITY: POSITION/ELEVATION WELL
 UV6131
 UV6131  HISTORY     - Date     Condition        Report By
 UV6131  HISTORY     - 1918     MONUMENTED       CGS
 UV6131  HISTORY     - 1954     GOOD             CGS
 UV6131
 UV6131                          STATION DESCRIPTION
 UV6131
 UV6131'DESCRIBED BY COAST AND GEODETIC SURVEY 1918 (JWM)
 UV6131'STATION IS ON A SHALE POINT ON THE E SIDE OF THE BEND OF KEETE
 UV6131'INLET WHERE IT TURNS TO THE N.  THE STATION IS AT HIGH-WATER
 UV6131'MARK.  STATION MARK IS A 3/4- BY 2-INCH COPPER BOLT SET IN THE
 UV6131'SHALE ROCK.
 UV6131'
 UV6131'REFERENCE MARKS NOS. 1 AND 2 ARE TRIANGLES CUT IN CEDAR TREES.
 UV6131'
 UV6131'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 UV6131
 UV6131                          STATION RECOVERY (1954)
 UV6131
 UV6131'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV6131'STATION MARK RECOVERED IN FAIR CONDITION.  IT WAS LOOSE AND WAS
 UV6131'RECEMENTED WITH NEAT CEMENT.  REFERENCE MARK 1 RECOVERED IN GOOD
 UV6131'CONDITION.  REFERENCE MARK 2 LOST.  TREE, UPON WHICH REFERENCE
 UV6131'MARK 2 WAS ESTABLISHED, IS FALLEN OVER AND LIES 1 FT. N OF THE
 UV6131'STATION PERPENDICULAR TO THE BEACH.  TWO NEW REFERENCE MARKS
 UV6131'WERE ESTABLISHED.  REVISED DESCRIPTION FOLLOWS--
 UV6131'
 UV6131'STATION IS LOCATED ON A SHALE POINT ON THE E SIDE OF A BEND OF
 UV6131'KEETE INLET WHERE IT TURNS TO THE N.  IT IS ABOUT 0.6 MI. SE
 UV6131'OF A WOODED ISLAND LYING ALONG THE N SHORE OF KEETE INLET, ABOUT
 UV6131'0.4 MI. E BY N OF A GRASS-COVERED ROCKY ISLET UPON WHICH
 UV6131'TRIANGULATION STATION MED IS LOCATED, AND ABOUT 300 YD. NW OF THE
 UV6131'MOUTH OF A SMALL STREAM ENTERING INTO A SMALL BIGHT.  STATION
 UV6131'MARK IS A 3/4- BY 2-IN. COPPER BOLT, SET IN A SHALE ROCK AT THE
 UV6131'HIGH-WATER-LINE.  IT WASHES OVER AT EXTREME HIGH WATER.
 UV6131'
 UV6131'REFERENCE MARK 1 IS A TRIANGULAR-BLAZE CUT IN A LARGE LEANING
 UV6131'CEDAR TREE FACING THE STATION.  IT IS NE OF THE STATION, AND
 UV6131'ABOUT 5 FT. HIGHER IN ELEVATION THAN THE STATION.
 UV6131'
 UV6131'REFERENCE MARK 2 IS COMPLETELY LOST.
 UV6131'
 UV6131'REFERENCE MARK 3 IS A STANDARD BRONZE DISK, SET IN A DRILL HOLE
 UV6131'IN A LEDGE ROCK SW OF THE STATION, CEMENTED AND STAMPED COS NO
 UV6131'3 1918.  IT IS ABOUT 3 FT. ABOVE THE HIGH-WATERLINE.
 UV6131'
 UV6131'REFERENCE MARK 4 IS A STANDARD BRONZE DISK, SET IN A DRILL HOLE
 UV6131'IN A PROJECTING SHALE ROCK FORMATION ON THE W SIDE OF AND N OF
 UV6131'THE STATION, CEMENTED AND STAMPED COS NO 4 1918.  IT IS ABOUT
 UV6131'3 FT. ABOVE THE HIGH-WATERLINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8718 ***********************************************************************
 TT8718  DESIGNATION -  COSMOS
 TT8718  PID         -  TT8718
 TT8718  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8718  COUNTRY     -  US
 TT8718  USGS QUAD   -  PETERSBURG C-2 NW (2017)
 TT8718
 TT8718                         *CURRENT SURVEY CONTROL
 TT8718  ______________________________________________________________________
 TT8718* NAD 83(1986) POSITION- 56 40 07.22084(N) 132 37 17.25786(W)   ADJUSTED
 TT8718* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8718  ______________________________________________________________________
 TT8718  GEOID HEIGHT    -         -2.259 (meters)                     GEOID12B
 TT8718  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC12B
 TT8718  HORZ ORDER      -  FIRST
 TT8718
 TT8718.The horizontal coordinates were established by classical geodetic methods
 TT8718.and adjusted by the National Geodetic Survey in July 1986.
 TT8718
 TT8718.The orthometric height was scaled from a topographic map.
 TT8718
 TT8718.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8718.GEOID12B height accuracy estimate available here.
 TT8718
 TT8718.Click photographs - Photos may exist for this station.
 TT8718
 TT8718.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8718
 TT8718. The following values were computed from the NAD 83(1986) position.
 TT8718
 TT8718;                    North         East     Units Scale Factor Converg.
 TT8718;SPC AK 1     -   538,694.665   882,750.997   MT  0.99991061   +0 52 24.8
 TT8718;UTM  08      - 6,283,033.409   645,756.278   MT  0.99986054   +1 59 15.5
 TT8718
 TT8718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8718!SPC AK 1     -   0.99999983  x   0.99991061  =   0.99991044
 TT8718!UTM  08      -   0.99999983  x   0.99986054  =   0.99986037
 TT8718
 TT8718:                Primary Azimuth Mark                     Grid Az
 TT8718:SPC AK 1     -  CAMP                                     022 49 25.0
 TT8718:UTM  08      -  CAMP                                     021 42 34.3
 TT8718
 TT8718_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4575683033(NAD 83)
 TT8718
 TT8718|---------------------------------------------------------------------|
 TT8718| PID    Reference Object                     Distance      Geod. Az  |
 TT8718|                                                           dddmmss.s |
 TT8718| TT8717 CAMP                                APPROX. 8.4 KM 0234149.8 |
 TT8718| CU9372 COSMOS RM                            10.056 METERS 15135     |
 TT8718|---------------------------------------------------------------------|
 TT8718
 TT8718                          SUPERSEDED SURVEY CONTROL
 TT8718
 TT8718  NAD 27      -  56 40 08.44400(N)    132 37 11.13700(W) AD(       ) 1
 TT8718
 TT8718.Superseded values are not recommended for survey control.
 TT8718
 TT8718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8718.See file dsdata.pdf to determine how the superseded data were derived.
 TT8718
 TT8718_MARKER: DS = TRIANGULATION STATION DISK
 TT8718_SETTING: 66 = SET IN ROCK OUTCROP
 TT8718_MARK LOGO: CGS
 TT8718_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8718+STABILITY: POSITION/ELEVATION WELL
 TT8718
 TT8718  HISTORY     - Date     Condition        Report By
 TT8718  HISTORY     - 1922     MONUMENTED       CGS
 TT8718
 TT8718                          STATION DESCRIPTION
 TT8718
 TT8718'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8718'STATION IS NEAR THE ENTRANCE TO DRY STRAIT, ON MITKOF ISLAND,
 TT8718'ON COSMOS POINT, FREDERICK SOUND.  THE STATION IS AT HIGHER
 TT8718'HIGH-WATER LINE AND SO LOCATED AS TO COMMAND THE VIEW FROM THE
 TT8718'S SIDE OF THE PASSAGE THROUGH DRY STRAIT THROUGH 180 DEG TO
 TT8718'THE LEFT, TO A POINT ON THE W SIDE OF FREDERICK SOUND WHERE
 TT8718'STATION CREEK IS LOCATED.  JUST ABOVE THE STATION IS THE STUMP
 TT8718'OF A HEMLOCK TREE PROJECTING HORIZONTALLY FROM THE BANK.
 TT8718'
 TT8718'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8718'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT8718'
 TT8718'REFERENCE MARK IS ALMOST ON RANGE WITH THE POINT FORMING
 TT8718'THE S SIDE OF DRY STRAIT (STATION TROUBLE), 10.056 METERS
 TT8718'(32.99 FEET) FROM THE STATION S 28 DEG 25 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9695 ***********************************************************************
 TT9695  DESIGNATION -  COSMOS
 TT9695  PID         -  TT9695
 TT9695  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9695  COUNTRY     -  US
 TT9695  USGS QUAD   -  PORT ALEXANDER B-1 SW (2017)
 TT9695
 TT9695                         *CURRENT SURVEY CONTROL
 TT9695  ______________________________________________________________________
 TT9695* NAD 83(1986) POSITION- 56 20 54.76196(N) 134 17 38.87052(W)   ADJUSTED
 TT9695* NAVD 88 ORTHO HEIGHT -    10.4   (meters)       34.    (feet) VERTCON3
 TT9695  ______________________________________________________________________
 TT9695  GEOID HEIGHT    -         -1.372 (meters)                     GEOID12B
 TT9695  LAPLACE CORR    -         -9.63  (seconds)                    DEFLEC12B
 TT9695  HORZ ORDER      -  THIRD
 TT9695
 TT9695.The horizontal coordinates were established by classical geodetic methods
 TT9695.and adjusted by the National Geodetic Survey in July 1986.
 TT9695
 TT9695.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9695
 TT9695.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9695.GEOID12B height accuracy estimate available here.
 TT9695
 TT9695.Click photographs - Photos may exist for this station.
 TT9695
 TT9695.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9695
 TT9695. The following values were computed from the NAD 83(1986) position.
 TT9695
 TT9695;                    North         East     Units Scale Factor Converg.
 TT9695;SPC AK 1     -   502,738.469   779,884.051   MT  0.99996795   -0 31 20.9
 TT9695;UTM  08      - 6,245,096.505   543,626.074   MT  0.99962334   +0 35 15.3
 TT9695
 TT9695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9695!SPC AK 1     -   0.99999859  x   0.99996795  =   0.99996654
 TT9695!UTM  08      -   0.99999859  x   0.99962334  =   0.99962193
 TT9695
 TT9695:                Primary Azimuth Mark                     Grid Az
 TT9695:SPC AK 1     -  HARRIS                                   183 32 57.4
 TT9695:UTM  08      -  HARRIS                                   182 26 21.2
 TT9695
 TT9695_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4362645096(NAD 83)
 TT9695
 TT9695|---------------------------------------------------------------------|
 TT9695| PID    Reference Object                     Distance      Geod. Az  |
 TT9695|                                                           dddmmss.s |
 TT9695| CU9371 COSMOS RM 1                           4.380 METERS 17602     |
 TT9695| TT9697 HARRIS                              APPROX. 6.7 KM 1830136.5 |
 TT9695| CQ9151 COSMOS RM 2                           6.273 METERS 22513     |
 TT9695|---------------------------------------------------------------------|
 TT9695
 TT9695                          SUPERSEDED SURVEY CONTROL
 TT9695
 TT9695  NAD 27      -  56 20 56.11100(N)    134 17 32.61800(W) AD(       ) 3
 TT9695  AKSE        -  56 20 49.73000(N)    134 17 35.05000(W) AD(       ) 3
 TT9695  NGVD 29 (07/19/86)    8.0    (m)           26.     (f) VERT ANG       
 TT9695
 TT9695.Superseded values are not recommended for survey control.
 TT9695
 TT9695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9695.See file dsdata.pdf to determine how the superseded data were derived.
 TT9695
 TT9695_MARKER: N = NAIL
 TT9695_SETTING: 66 = SET IN ROCK OUTCROP
 TT9695_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9695+STABILITY: POSITION/ELEVATION WELL
 TT9695
 TT9695  HISTORY     - Date     Condition        Report By
 TT9695  HISTORY     - 1899     MONUMENTED       CGS
 TT9695  HISTORY     - 1922     GOOD             CGS
 TT9695  HISTORY     - 1923     GOOD             CGS
 TT9695  HISTORY     - 1924     GOOD             CGS
 TT9695  HISTORY     - 1925     GOOD             CGS
 TT9695  HISTORY     - 1926     GOOD             CGS
 TT9695
 TT9695                          STATION DESCRIPTION
 TT9695
 TT9695'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (WGA)
 TT9695'STATION IS SITUATED ON A ROCKY POINT ON THE E SIDE OF CHATHAM
 TT9695'STRAIT ABOUT 4 MILES N FROM POINT HARRIS.
 TT9695'
 TT9695'THE ROCK ON WHICH THE STATION IS LOCATED IS OF A SLATE-LIKE
 TT9695'APPEARANCE AND THE STRATA INCLINED AT AN ANGLE OF ABOUT 45 DEG
 TT9695'AND RUNS IN A NW AND SE DIRECTION.  THE SUMMIT OF THE ROCK IS
 TT9695'ABOUT 20 FEET ABOVE HIGH WATER AND IS VERY RAGGED.  THERE ARE
 TT9695'TWO SMALL SCRUB PINES, ONE ON THE N AND ONE ON THE NW CORNER
 TT9695'OF THE ROCK.
 TT9695'
 TT9695'ON A SMALL TREE ON THE EDGE OF THE TIMBER LINE TWO PIECES OF
 TT9695'BOARD WERE NAILED IN THE FORM OF A CROSS.  IT IS DISTANT 35-1/2
 TT9695'METERS FROM STATION AND BEARS E BY S.
 TT9695'
 TT9695'A TREE IS BLAZED AND A TRIANGLE MADE OF WIRE NAILS ON THE
 TT9695'BLAZE, NE BY E DISTANT 42 METERS FROM STATION.
 TT9695'
 TT9695'STATION IS MARKED BY A WIRE NAIL SET IN A HOLE DRILLED IN THE
 TT9695'ROCK, AROUND WHICH MOLTEN LEAD WAS POURED.
 TT9695
 TT9695                          STATION RECOVERY (1922)
 TT9695
 TT9695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9695'STATION RECOVERED AS DESCRIBED.
 TT9695'
 TT9695'IN THE BAY TO THE SOUTHWARD OF STATION IS A LARGE ROCK, WITH
 TT9695'THE TOP GRASS-COVERED.  THE EASTERN SLOPE OF THE GRASSY PORTION
 TT9695'IS IN RANGE WITH THE SUMMIT OF THE LARGE WOODED HILL TO THE
 TT9695'SOUTHWARD.
 TT9695'
 TT9695'TWO REFERENCE MARKS WERE SET.
 TT9695'
 TT9695'REFERENCE MARK NO. 1 IS 14 FEET IN RANGE WITH WOODED HILL.
 TT9695'
 TT9695'REFERENCE MARK NO. 2 IS 20 FEET 6 INCHES IN RANGE WITH WOODEN
 TT9695'ISLAND.
 TT9695
 TT9695                          STATION RECOVERY (1923)
 TT9695
 TT9695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9695'STATION RECOVERED AS DESCRIBED.
 TT9695
 TT9695                          STATION RECOVERY (1924)
 TT9695
 TT9695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9695'STATION MARK FOUND AS DESCRIBED.
 TT9695
 TT9695                          STATION RECOVERY (1925)
 TT9695
 TT9695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9695'STATION RECOVERED AS DESCRIBED.
 TT9695'
 TT9695'ALL MARKS IN GOOD CONDITION.
 TT9695
 TT9695                          STATION RECOVERY (1926)
 TT9695
 TT9695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9695'STATION RECOVERED AS DESCRIBED.  ALSO REFERENCE MARKS OF 1922.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9646 ***********************************************************************
 UV9646  DESIGNATION -  COSMOS
 UV9646  PID         -  UV9646
 UV9646  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9646  COUNTRY     -  US
 UV9646  USGS QUAD   -  
 UV9646
 UV9646                         *CURRENT SURVEY CONTROL
 UV9646  ______________________________________________________________________
 UV9646* NAD 83(1986) POSITION- 53 16 39.66973(N) 167 47 43.22195(W)   ADJUSTED
 UV9646* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 UV9646  ______________________________________________________________________
 UV9646  GEOID HEIGHT    -         15.227 (meters)                     GEOID12B
 UV9646  LAPLACE CORR    -          2.67  (seconds)                    DEFLEC12B
 UV9646  HORZ ORDER      -  THIRD
 UV9646
 UV9646.The horizontal coordinates were established by classical geodetic methods
 UV9646.and adjusted by the National Geodetic Survey in July 1986.
 UV9646
 UV9646.The orthometric height was scaled from a topographic map.
 UV9646
 UV9646.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9646.GEOID12B height accuracy estimate available here.
 UV9646
 UV9646.Click photographs - Photos may exist for this station.
 UV9646
 UV9646.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9646
 UV9646. The following values were computed from the NAD 83(1986) position.
 UV9646
 UV9646;                    North         East     Units Scale Factor Converg.
 UV9646;SPC AK10     -   284,625.124 1,546,043.553   MT  0.99987764   +6 32 18.5
 UV9646;UTM  03      - 5,906,806.820   313,630.587   MT  1.00002629   -2 14 28.4
 UV9646
 UV9646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9646!SPC AK10     -   0.99999003  x   0.99987764  =   0.99986767
 UV9646!UTM  03      -   0.99999003  x   1.00002629  =   1.00001632
 UV9646
 UV9646_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV1363006806(NAD 83)
 UV9646
 UV9646|---------------------------------------------------------------------|
 UV9646| PID    Reference Object                     Distance      Geod. Az  |
 UV9646|                                                           dddmmss.s |
 UV9646| CT9064 COSMOS RM 1                          11.429 METERS 07711     |
 UV9646| CT9065 COSMOS RM 2                          13.998 METERS 10936     |
 UV9646|---------------------------------------------------------------------|
 UV9646
 UV9646                          SUPERSEDED SURVEY CONTROL
 UV9646
 UV9646  NAD 27      -  53 16 42.92200(N)    167 47 36.29400(W) AD(       ) 3
 UV9646
 UV9646.Superseded values are not recommended for survey control.
 UV9646
 UV9646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9646.See file dsdata.pdf to determine how the superseded data were derived.
 UV9646
 UV9646_MARKER: DS = TRIANGULATION STATION DISK
 UV9646_SETTING: 80 = SET IN A BOULDER
 UV9646_STAMPING: COSMOS 1936
 UV9646_MARK LOGO: CGS
 UV9646_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9646+STABILITY: SURFACE MOTION
 UV9646
 UV9646  HISTORY     - Date     Condition        Report By
 UV9646  HISTORY     - 1936     MONUMENTED       CGS
 UV9646
 UV9646                          STATION DESCRIPTION
 UV9646
 UV9646'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9646'STATION IS STANDARD DISK SET IN A BOULDER ON THE GRASSY SLOPE
 UV9646'AT THE FOOT OF A 250-FOOT BLUFF ON A POINT ABOUT 2 MILES EAST
 UV9646'OF EMERALD ISLAND.  STATION IS ABOUT 15 FEET BACK FROM THE
 UV9646'OFFSHORE EDGE OF THE GRASS.  A REEF EXTENDS SOUTHEAST
 UV9646'FOR ABOUT 1/3 MILE FROM STATION.  TRIANGULATION STATION PATH IS
 UV9646'ON THE END OF THIS REEF.
 UV9646'
 UV9646'REFERENCE MARK NO. 1 IS STANDARD DISK SET IN BOULDER.
 UV9646'
 UV9646'REFERENCE MARK NO. 2 IS STANDARD DISK SET IN BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4505 ***********************************************************************
 UW4505  DESIGNATION -  COSMOS
 UW4505  PID         -  UW4505
 UW4505  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4505  COUNTRY     -  US
 UW4505  USGS QUAD   -  AMBLER RIVER A-3 SE (2016)
 UW4505
 UW4505                         *CURRENT SURVEY CONTROL
 UW4505  ______________________________________________________________________
 UW4505* NAD 83(1986) POSITION- 67 00 48.05018(N) 157 03 42.68139(W)   ADJUSTED
 UW4505* NAVD 88 ORTHO HEIGHT -   951.2   (meters)     3121.    (feet) VERTCON3
 UW4505  ______________________________________________________________________
 UW4505  GEOID HEIGHT    -          4.983 (meters)                     GEOID12B
 UW4505  LAPLACE CORR    -          4.24  (seconds)                    DEFLEC12B
 UW4505  HORZ ORDER      -  THIRD
 UW4505
 UW4505.The horizontal coordinates were established by classical geodetic methods
 UW4505.and adjusted by the National Geodetic Survey in July 1986.
 UW4505
 UW4505.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4505.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4505
 UW4505.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4505.GEOID12B height accuracy estimate available here.
 UW4505
 UW4505.Click photographs - Photos may exist for this station.
 UW4505
 UW4505.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4505
 UW4505. The following values were computed from the NAD 83(1986) position.
 UW4505
 UW4505;                    North         East     Units Scale Factor Converg.
 UW4505;SPC AK 6     - 1,450,089.556   540,893.935   MT  0.99992046   +0 51 49.2
 UW4505;UTM  04      - 7,434,183.119   584,450.267   MT  0.99968728   +1 47 03.7
 UW4505
 UW4505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4505!SPC AK 6     -   0.99985046  x   0.99992046  =   0.99977093
 UW4505!UTM  04      -   0.99985046  x   0.99968728  =   0.99953779
 UW4505
 UW4505:                Primary Azimuth Mark                     Grid Az
 UW4505:SPC AK 6     -  DAHL ET                                  137 34 37.0
 UW4505:UTM  04      -  DAHL ET                                  136 39 22.5
 UW4505
 UW4505_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV8445034183(NAD 83)
 UW4505
 UW4505|---------------------------------------------------------------------|
 UW4505| PID    Reference Object                     Distance      Geod. Az  |
 UW4505|                                                           dddmmss.s |
 UW4505| UW4398 DAHL ET                             APPROX.10.3 KM 1382626.2 |
 UW4505|---------------------------------------------------------------------|
 UW4505
 UW4505                          SUPERSEDED SURVEY CONTROL
 UW4505
 UW4505  NAD 27      -  67 00 50.03500(N)    157 03 32.81300(W) AD(       ) 3
 UW4505  NGVD 29 (07/19/86)  950.2    (m)         3117.     (f) VERT ANG       
 UW4505
 UW4505.Superseded values are not recommended for survey control.
 UW4505
 UW4505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4505.See file dsdata.pdf to determine how the superseded data were derived.
 UW4505
 UW4505_MARKER: DD = SURVEY DISK
 UW4505_SETTING: 66 = SET IN ROCK OUTCROP
 UW4505_STAMPING: COSMOS 30TH ENGR TOPO GP 1955
 UW4505_MARK LOGO: USACE
 UW4505_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4505+STABILITY: POSITION/ELEVATION WELL
 UW4505
 UW4505  HISTORY     - Date     Condition        Report By
 UW4505  HISTORY     - 1955     MONUMENTED       USA
 UW4505  HISTORY     - 1976     GOOD             USGS
 UW4505
 UW4505                          STATION DESCRIPTION
 UW4505
 UW4505'DESCRIBED BY US ARMY 1955
 UW4505'THE STATION IS LOCATED APPROXIMATELY 10 MILES NORTH-NORTHWEST OF
 UW4505'KOBUK, ALASKA, ON THE HIGHEST POINT ON THE NORTH END OF THE MOUNTAIN
 UW4505'BETWEEN COSMOS AND WESLEY CREEKS.
 UW4505'
 UW4505'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED COSMOS 30TH ENGR
 UW4505'TOPO GP 1955, SET IN A DRILL HOLE IN TOP OF A ROCK FLUSH WITH GROUND
 UW4505'SURFACE.
 UW4505'
 UW4505'NO AZIMUTH OR REFERENCE MARKS WERE SET.
 UW4505'
 UW4505'STATION WAS REACHED BY HELICOPTER FROM KOBUK, BY FLYING NORTHWEST
 UW4505'APPROXIMATELY 10 MILES AND LANDING IN A SMALL SADDLE, 100 FEET SOUTH
 UW4505'OF THE STATION.
 UW4505'
 UW4505'VISIBILITY CLEAR IN ALL DIRECTIONS.
 UW4505
 UW4505                          STATION RECOVERY (1976)
 UW4505
 UW4505'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (RDS)
 UW4505'RECOVERED VIA HELICOPTER AND FOUND IN GOOD CONDITION.
 UW4505'
 UW4505'STATION MARK--CORPS OF ENGINEERS DISK SET IN ROCK OUTCROPPING FLUSH
 UW4505'WITH GROUND, STAMPED---COSMOS 30TH ENGR. TOPO. GP. 1955---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6794 ***********************************************************************
 TT6794  DESIGNATION -  COSNA
 TT6794  PID         -  TT6794
 TT6794  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6794  COUNTRY     -  US
 TT6794  USGS QUAD   -  KANTISHNA RIVER C-5 NE (2017)
 TT6794
 TT6794                         *CURRENT SURVEY CONTROL
 TT6794  ______________________________________________________________________
 TT6794* NAD 83(1986) POSITION- 64 38 49.43367(N) 152 05 08.33683(W)   ADJUSTED
 TT6794* NAVD 88 ORTHO HEIGHT -   735.9   (meters)     2414.    (feet) VERTCON3
 TT6794  ______________________________________________________________________
 TT6794  GEOID HEIGHT    -          9.570 (meters)                     GEOID12B
 TT6794  LAPLACE CORR    -          4.48  (seconds)                    DEFLEC12B
 TT6794  HORZ ORDER      -  SECOND
 TT6794
 TT6794.The horizontal coordinates were established by classical geodetic methods
 TT6794.and adjusted by the National Geodetic Survey in July 1986.
 TT6794
 TT6794.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6794.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6794
 TT6794.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6794.GEOID12B height accuracy estimate available here.
 TT6794
 TT6794.Click photographs - Photos may exist for this station.
 TT6794
 TT6794.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6794
 TT6794. The following values were computed from the NAD 83(1986) position.
 TT6794
 TT6794;                    North         East     Units Scale Factor Converg.
 TT6794;SPC AK 4     - 1,187,595.264   400,336.025   MT  1.00002158   -1 53 05.7
 TT6794;SPC AK 5     - 1,187,337.011   591,480.403   MT  1.00000243   +1 43 48.3
 TT6794;UTM  05      - 7,169,436.613   543,684.623   MT  0.99962337   +0 49 34.7
 TT6794
 TT6794!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6794!SPC AK 4     -   0.99988338  x   1.00002158  =   0.99990496
 TT6794!SPC AK 5     -   0.99988338  x   1.00000243  =   0.99988581
 TT6794!UTM  05      -   0.99988338  x   0.99962337  =   0.99950679
 TT6794
 TT6794:                Primary Azimuth Mark                     Grid Az
 TT6794:SPC AK 4     -  COSNA AZ MK                              311 11 20.2
 TT6794:SPC AK 5     -  COSNA AZ MK                              307 34 26.2
 TT6794:UTM  05      -  COSNA AZ MK                              308 28 39.8
 TT6794
 TT6794_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNM4368469436(NAD 83)
 TT6794
 TT6794|---------------------------------------------------------------------|
 TT6794| PID    Reference Object                     Distance      Geod. Az  |
 TT6794|                                                           dddmmss.s |
 TT6794| CA6091 COSNA RM 1                           10.292 METERS 02541     |
 TT6794| CA6092 COSNA RM 2                           11.038 METERS 13258     |
 TT6794| TT6797 LONE CONICAL MTN USGS               APPROX.54.5 KM 1922954.8 |
 TT6794| TT6795 PEAK 6                              APPROX.10.4 KM 2104908.8 |
 TT6794| TT6796 PEAK 5                              APPROX. 9.2 KM 2181006.1 |
 TT6794| TT6809 PEAK 7                              APPROX.61.9 KM 2604949.8 |
 TT6794| CA6090 COSNA AZ MK                                        3091814.5 |
 TT6794|---------------------------------------------------------------------|
 TT6794
 TT6794                          SUPERSEDED SURVEY CONTROL
 TT6794
 TT6794  NAD 27      -  64 38 51.33900(N)    152 04 59.55900(W) AD(       ) 2
 TT6794  NGVD 29 (07/19/86)  734.5    (m)         2410.     (f) VERT ANG       
 TT6794
 TT6794.Superseded values are not recommended for survey control.
 TT6794
 TT6794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6794.See file dsdata.pdf to determine how the superseded data were derived.
 TT6794
 TT6794_MARKER: DS = TRIANGULATION STATION DISK
 TT6794_SETTING: 80 = SET IN A BOULDER
 TT6794_STAMPING: COSNA 1942
 TT6794_MARK LOGO: CGS
 TT6794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6794+STABILITY: SURFACE MOTION
 TT6794_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT6794+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT6794
 TT6794  HISTORY     - Date     Condition        Report By
 TT6794  HISTORY     - 1942     MONUMENTED       CGS
 TT6794  HISTORY     - 1953     GOOD             USGS
 TT6794  HISTORY     - 1986     GOOD
 TT6794
 TT6794                          STATION DESCRIPTION
 TT6794
 TT6794'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6794'STATION IS LOCATED ON THE SUMMIT OF A BARE MOUNTAIN ABOUT 26 MILES S
 TT6794'OF TANANA, 13.0 MILES W OF THE COSNA RIVER, ABOUT 6 MILES IN BEARING
 TT6794'108 DEG TRUE FROM THE LARGEST LAKE OF A GROUP OF LAKES E OF THE
 TT6794'CHITANANA RIVER, AND ABOUT 1.5 MILES E OF A SLIGHTLY LOWER
 TT6794'ELEVATION WHICH HAS A PROMINENT WHITE OUTCROP ON THE S SIDE.
 TT6794'
 TT6794'STATION MARK, STAMPED COSNA 1942, IS A BRONZE DISK CEMENTED IN A
 TT6794'DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE GROUND.  IT IS A SMALL
 TT6794'SADDLE BETWEEN TWO TITS ON THE HIGHEST PART OF MOUNTAIN 9.16 METERS
 TT6794'NW OF SOUTHERNMOST TIT AND 5.75 METERS S OF THE NORTHERNMOST TIT.
 TT6794'
 TT6794'AZIMUTH MARK, STAMPED COSNA 1942, IS A BRONZE DISK CEMENTED IN A
 TT6794'DRILL HOLE IN OUTCROPPING ROCK THAT PROJECTS ABOUT 2 FEET ABOVE THE
 TT6794'GROUND.  IT IS ABOUT 500 FEET LOWER THAN THE STATION.
 TT6794'
 TT6794'REFERENCE MARK NO.1, STAMPED COSNA NO.1 1942, IS A BRONZE DISK
 TT6794'CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE GROUND.
 TT6794'IT IS ABOUT 5 FEET LOWER THAN THE STATION.
 TT6794'
 TT6794'REFERENCE MARK NO.2, STAMPED COSNA NO.2 1942, IS A BRONZE DISK
 TT6794'CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE GROUND.
 TT6794'IT IS ABOUT 2 FEET LOWER THAN THE STATION.
 TT6794'
 TT6794'STATION IS REACHED FROM THE LARGEST OF A NUMBER OF LAKES 26 MILES 201
 TT6794'DEG TRUE FROM TANANA.  THE LAKE LIES TO THE E OF THE CHITANANA
 TT6794'RIVER, BETWEEN THE RIVER AND A PROMINENT RIDGE EXTENDING
 TT6794'NORTHEASTWARD INTO THE YUKON VALLEY.  LANDING WAS MADE IN THE LAKE
 TT6794'WITH A PLANE ON FLOATS.  FROM THE S END OF THE LAKE PACK E
 TT6794'ABOUT 1.5 MILES ACROSS SWAMP AND TUNDRA TO FOOT OF RIDGE IN
 TT6794'MAGNETIC BEARING 108 DEG TRUE.  FOLLOW RIDGE WHICH SWINGS
 TT6794'GRADUALLY A BIT NORTHERLY AND TOWARDS MOUNTAIN WITH PROMINENT WHITE
 TT6794'OUTCROP TO ITS TOP. CONTINUE SE ABOUT 0.5 MILE TO AZIMUTH MARK IN
 TT6794'LARGE ROCK OUTCROP. FROM HERE PACK UPHILL ABOUT 0.5 MILE TO TOP OF
 TT6794'MOUNTAIN AND STATION.
 TT6794'
 TT6794'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
 TT6794
 TT6794                          STATION RECOVERY (1953)
 TT6794
 TT6794'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953 (IBJ)
 TT6794'RECOVERED.
 TT6794'
 TT6794'STATION MARK - A STNDARD USC AND GS BRONZE DISK STAMPED ---COSNA
 TT6794'1942--- CEMENTED IN A DRILL HOLE IN A BOULDER THAT IS FLUSH WITH THE
 TT6794'GROUND.
 TT6794
 TT6794                          STATION RECOVERY (1986)
 TT6794
 TT6794'RECOVERED 1986
 TT6794'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6040 ***********************************************************************
 UW6040  DESIGNATION -  COST
 UW6040  PID         -  UW6040
 UW6040  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6040  COUNTRY     -  US
 UW6040  USGS QUAD   -  KENAI C-5 NW (2018)
 UW6040
 UW6040                         *CURRENT SURVEY CONTROL
 UW6040  ______________________________________________________________________
 UW6040* NAD 83(1986) POSITION- 60 43 17.40195(N) 151 42 21.60654(W)   ADJUSTED
 UW6040* NAVD 88 ORTHO HEIGHT -    39.7   (meters)      130.    (feet) VERTCON3
 UW6040  ______________________________________________________________________
 UW6040  GEOID HEIGHT    -          6.498 (meters)                     GEOID12B
 UW6040  LAPLACE CORR    -         -4.92  (seconds)                    DEFLEC12B
 UW6040  HORZ ORDER      -  SECOND
 UW6040
 UW6040.The horizontal coordinates were established by classical geodetic methods
 UW6040.and adjusted by the National Geodetic Survey in July 1986.
 UW6040
 UW6040.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6040
 UW6040.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6040.GEOID12B height accuracy estimate available here.
 UW6040
 UW6040.Click photographs - Photos may exist for this station.
 UW6040
 UW6040.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6040
 UW6040. The following values were computed from the NAD 83(1986) position.
 UW6040
 UW6040;                    North         East     Units Scale Factor Converg.
 UW6040;SPC AK 4     -   749,679.451   406,901.973   MT  1.00000617   -1 29 17.4
 UW6040;UTM  05      - 6,732,462.854   570,595.748   MT  0.99966107   +1 07 43.5
 UW6040
 UW6040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6040!SPC AK 4     -   0.99999277  x   1.00000617  =   0.99999894
 UW6040!UTM  05      -   0.99999277  x   0.99966107  =   0.99965384
 UW6040
 UW6040:                Primary Azimuth Mark                     Grid Az
 UW6040:SPC AK 4     -  EAST FORELAND LIGHT                      092 07 36.0
 UW6040:UTM  05      -  EAST FORELAND LIGHT                      089 30 35.1
 UW6040
 UW6040_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH7059532462(NAD 83)
 UW6040
 UW6040|---------------------------------------------------------------------|
 UW6040| PID    Reference Object                     Distance      Geod. Az  |
 UW6040|                                                           dddmmss.s |
 UW6040| UW5936 EAST FORELAND LIGHT                 APPROX.16.3 KM 0903818.6 |
 UW6040| UW5919 KENAI TANK                          APPROX.26.9 KM 1244740.4 |
 UW6040| CU1623 COST RM 1                            12.820 METERS 22512     |
 UW6040| UW6038 LAN SHORAN MAST                      12.939 METERS 24113     |
 UW6040| CU1624 COST RM 2                            18.450 METERS 26638     |
 UW6040|---------------------------------------------------------------------|
 UW6040
 UW6040                          SUPERSEDED SURVEY CONTROL
 UW6040
 UW6040  NAD 27      -  60 43 19.45302(N)    151 42 13.51322(W) AD(       ) 2
 UW6040  NGVD 29 (07/19/86)   37.9    (m)          124.     (f) VERT ANG       
 UW6040
 UW6040.Superseded values are not recommended for survey control.
 UW6040
 UW6040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6040.See file dsdata.pdf to determine how the superseded data were derived.
 UW6040
 UW6040_MARKER: DS = TRIANGULATION STATION DISK
 UW6040_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6040_STAMPING: COST 1961
 UW6040_MARK LOGO: CGS
 UW6040_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6040_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6040
 UW6040  HISTORY     - Date     Condition        Report By
 UW6040  HISTORY     - 1961     MONUMENTED       CGS
 UW6040  HISTORY     - 1966     GOOD             CGS
 UW6040  HISTORY     - 1966     GOOD             CGS
 UW6040  HISTORY     - 1969     GOOD             CGS
 UW6040  HISTORY     - 1975     MARK NOT FOUND   NGS
 UW6040  HISTORY     - 1976     MARK NOT FOUND   NGS
 UW6040
 UW6040                          STATION DESCRIPTION
 UW6040
 UW6040'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (ALW)
 UW6040'STATION IS ON THE WEST SIDE OF COOK INLET ABOUT 0.8 MILES
 UW6040'NORTH OF WEST FORELAND POINT, ABOUT 300 YARDS SOUTH OF A ROCKY
 UW6040'SPIT WHICH UNCOVERS AT LOW WATER, JUST NORTH OF A LARGE RUST
 UW6040'COLORED BOULDER ON THE HWL, WHICH IS UNCOVERED AT HIGH WATER.
 UW6040'STATION COST IS ON TOP OF A BLUFF, WHICH IS ABOUT 150 FEET
 UW6040'ABOVE HWL.  BLUFF APPEARS AS A DISH IN THE GENERAL BLUFF
 UW6040'LINE, WHICH IS ABOUT 200 FEET HIGH.
 UW6040'
 UW6040'STATION IS SET IN THE NW CORNER, 5 FEET FROM THE EDGE OF THE BLUFF
 UW6040'OF A SMALL CLEARING 50 FEET BY 50 FEET.
 UW6040'
 UW6040'NO REFERENCE MARKS WERE SET.  STATION IS STAMPED COST 1961.
 UW6040'
 UW6040'IT PROJECTS SIX INCHES ABOVE THE GROUND, MARK IS WELDED TO TWO
 UW6040'INCH PIPE SET IN CONCRETE.
 UW6040
 UW6040                          STATION RECOVERY (1966)
 UW6040
 UW6040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW6040'THE STATION WAS RECOVERED AS DESCRIBED IN 1961.  IN ADDITION
 UW6040'TWO NEW REFERENCE MARKS WERE SET.  THE REFERENCE MARKS ARE BRAZED
 UW6040'TO A THREE FOOT LENGTH OF ONE-INCH PIPE SET IN CONCRETE.  REFERENCE
 UW6040'MARKS NO. 1, A STANDARD DISK STAMPED COST 1961 NO 1 1966, IS
 UW6040'30 FEET FROM THE EDGE OF A BLUFF AND 10 FEET FROM THE SOUTH
 UW6040'EDGE OF A CLEARING.  REFERENCE MARK NO. 2, A STANDARD DISK
 UW6040'STAMPED COST 1961 NO 2 1966, IS 65 FEET FROM THE EDGE OF A BLUFF
 UW6040'AND 5 FEET FROM THE NORTHWEST END OF A CLEARING.  THE MARKS
 UW6040'PROJECT 6 INCHES ABOVE THE GROUND LEVEL.
 UW6040
 UW6040                          STATION RECOVERY (1966)
 UW6040
 UW6040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (RBM)
 UW6040'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 UW6040'1961.
 UW6040
 UW6040                          STATION RECOVERY (1969)
 UW6040
 UW6040'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (EAT)
 UW6040'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW6040'REFERENCE MARKS WERE NOT SEARCHED FOR.
 UW6040'
 UW6040'THE STATION NOW EXIST ONLY 2 FEET FROM THE EDGE OF THE CLIFF
 UW6040'AND WILL PROBABLY BE LOST WITHIN THE NEXT FEW YEARS DUE TO THE
 UW6040'RAPID EROSION OF THE CLIFF.
 UW6040
 UW6040                          STATION RECOVERY (1975)
 UW6040
 UW6040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (CKT)
 UW6040'THE STATION WAS SEARCHED FOR BUT NOT FOUND.
 UW6040'
 UW6040'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--61.5 MILES
 UW6040'SOUTHWEST OF ANCHORAGE.
 UW6040
 UW6040                          STATION RECOVERY (1976)
 UW6040
 UW6040'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (REA)
 UW6040'REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED IN GOOD
 UW6040'CONDITION BY THE NOAA SHIP FAIRWEATHER.  DISTANCES WERE TAPED
 UW6040'FROM EACH REFERENCE MARK TO THE APPROXIMATE LOCATION OF THE
 UW6040'STATION.  THE STATION WAS SEARCHED FOR BUT IS PRESUMED LOST
 UW6040'DUE TO CLIFF EROSION.
 UW6040'
 UW6040'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16.5 MILES
 UW6040'NW OF KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5897 ***********************************************************************
 UV5897  DESIGNATION -  COST 2
 UV5897  PID         -  UV5897
 UV5897  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5897  COUNTRY     -  US
 UV5897  USGS QUAD   -  KETCHIKAN D-6 NE (2017)
 UV5897
 UV5897                         *CURRENT SURVEY CONTROL
 UV5897  ______________________________________________________________________
 UV5897* NAD 83(1986) POSITION- 55 54 09.55736(N) 131 42 21.95632(W)   ADJUSTED
 UV5897* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5897  ______________________________________________________________________
 UV5897  GEOID HEIGHT    -         -4.591 (meters)                     GEOID12B
 UV5897  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC12B
 UV5897  HORZ ORDER      -  THIRD
 UV5897
 UV5897.The horizontal coordinates were established by classical geodetic methods
 UV5897.and adjusted by the National Geodetic Survey in July 1986.
 UV5897
 UV5897.The orthometric height was scaled from a topographic map.
 UV5897
 UV5897.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5897.GEOID12B height accuracy estimate available here.
 UV5897
 UV5897.Click photographs - Photos may exist for this station.
 UV5897
 UV5897.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5897
 UV5897. The following values were computed from the NAD 83(1986) position.
 UV5897
 UV5897;                    North         East     Units Scale Factor Converg.
 UV5897;SPC AK 1     -   454,670.222   941,286.049   MT  0.99990819   +1 37 51.6
 UV5897;UTM  09      - 6,198,554.690   330,825.890   MT  0.99995105   -2 14 29.1
 UV5897
 UV5897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5897!SPC AK 1     -   1.00000018  x   0.99990819  =   0.99990837
 UV5897!UTM  09      -   1.00000018  x   0.99995105  =   0.99995123
 UV5897
 UV5897:                Primary Azimuth Mark                     Grid Az
 UV5897:SPC AK 1     -  CASEY                                    044 07 45.5
 UV5897:UTM  09      -  CASEY                                    048 00 06.2
 UV5897
 UV5897_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3082598554(NAD 83)
 UV5897
 UV5897|---------------------------------------------------------------------|
 UV5897| PID    Reference Object                     Distance      Geod. Az  |
 UV5897|                                                           dddmmss.s |
 UV5897| UV5898 CASEY                               APPROX. 1.0 KM 0454537.1 |
 UV5897| CT1660 COST 2 RM 1                           5.392 METERS 27522     |
 UV5897| CT1661 COST 2 RM 2                           8.140 METERS 35437     |
 UV5897|---------------------------------------------------------------------|
 UV5897
 UV5897                          SUPERSEDED SURVEY CONTROL
 UV5897
 UV5897  NAD 27      -  55 54 10.88200(N)    131 42 15.87300(W) AD(       ) 3
 UV5897
 UV5897.Superseded values are not recommended for survey control.
 UV5897
 UV5897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5897.See file dsdata.pdf to determine how the superseded data were derived.
 UV5897
 UV5897_MARKER: DS = TRIANGULATION STATION DISK
 UV5897_SETTING: 66 = SET IN ROCK OUTCROP
 UV5897_STAMPING: COST 2 1929
 UV5897_MARK LOGO: CGS
 UV5897_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5897+STABILITY: POSITION/ELEVATION WELL
 UV5897
 UV5897  HISTORY     - Date     Condition        Report By
 UV5897  HISTORY     - 1929     MONUMENTED       CGS
 UV5897  HISTORY     - 1930     GOOD             CGS
 UV5897
 UV5897                          STATION DESCRIPTION
 UV5897
 UV5897'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5897'STATION IS ON THE WESTERN SHORE OF BEHM CANAL, ABOUT 1-3/8
 UV5897'MILES NE OF SYBLE POINT ON A BROAD FLAT LEDGE OF GRANITE,
 UV5897'WHICH EXTENDS OUT ABOUT 20 METERS FROM THE TREE LINE.  STATION,
 UV5897'STAMPED COST 2 1929, IS ON THE FLAT SURFACE AT THE OUTER
 UV5897'EDGE OF THE LEDGE, ABOUT 1 FOOT ABOVE HIGH-WATER LEVEL.
 UV5897'
 UV5897'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5897'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5897'
 UV5897'REFERENCE MARK NO. 1, STAMPED COST 2 1929 NO. 1, IS ON THE
 UV5897'ROCK LEDGE SW BY W (MAGNETIC) OF THE STATION.
 UV5897'
 UV5897'REFERENCE MARK NO. 2, STAMPED COST 2 1929 NO. 2, IS ON THE
 UV5897'HIGH POINT OF THE LEDGE NW BY N (MAGNETIC) OF THE STATION.
 UV5897
 UV5897                          STATION RECOVERY (1930)
 UV5897
 UV5897'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5897'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1651 ***********************************************************************
 UV1651  DESIGNATION -  COT
 UV1651  PID         -  UV1651
 UV1651  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1651  COUNTRY     -  US
 UV1651  USGS QUAD   -  JUNEAU D-4 SW (2017)
 UV1651
 UV1651                         *CURRENT SURVEY CONTROL
 UV1651  ______________________________________________________________________
 UV1651* NAD 83(1986) POSITION- 58 47 48.60624(N) 135 15 30.18100(W)   ADJUSTED
 UV1651* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV1651  ______________________________________________________________________
 UV1651  GEOID HEIGHT    -          3.361 (meters)                     GEOID12B
 UV1651  LAPLACE CORR    -         -3.87  (seconds)                    DEFLEC12B
 UV1651  HORZ ORDER      -  FIRST
 UV1651
 UV1651.The horizontal coordinates were established by classical geodetic methods
 UV1651.and adjusted by the National Geodetic Survey in July 1986.
 UV1651
 UV1651.The orthometric height was scaled from a topographic map.
 UV1651
 UV1651.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1651.GEOID12B height accuracy estimate available here.
 UV1651
 UV1651.Click photographs - Photos may exist for this station.
 UV1651
 UV1651.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1651
 UV1651. The following values were computed from the NAD 83(1986) position.
 UV1651
 UV1651;                    North         East     Units Scale Factor Converg.
 UV1651;SPC AK 1     -   776,278.971   726,647.433   MT  0.99992711   -1 20 29.0
 UV1651;UTM  08      - 6,517,458.643   485,067.935   MT  0.99960273   -0 13 15.6
 UV1651
 UV1651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1651!SPC AK 1     -   0.99999683  x   0.99992711  =   0.99992394
 UV1651!UTM  08      -   0.99999683  x   0.99960273  =   0.99959956
 UV1651
 UV1651:                Primary Azimuth Mark                     Grid Az
 UV1651:SPC AK 1     -  SHER                                     045 42 15.0
 UV1651:UTM  08      -  SHER                                     044 35 01.6
 UV1651
 UV1651_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8506717458(NAD 83)
 UV1651
 UV1651|---------------------------------------------------------------------|
 UV1651| PID    Reference Object                     Distance      Geod. Az  |
 UV1651|                                                           dddmmss.s |
 UV1651| UV1603 SHER                                APPROX. 8.8 KM 0442146.0 |
 UV1651| CS9827 COT RM 1                              6.058 METERS 15826     |
 UV1651|---------------------------------------------------------------------|
 UV1651
 UV1651                          SUPERSEDED SURVEY CONTROL
 UV1651
 UV1651  NAD 27      -  58 47 49.79000(N)    135 15 23.64900(W) AD(       ) 1
 UV1651
 UV1651.Superseded values are not recommended for survey control.
 UV1651
 UV1651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1651.See file dsdata.pdf to determine how the superseded data were derived.
 UV1651
 UV1651_MARKER: DS = TRIANGULATION STATION DISK
 UV1651_SETTING: 66 = SET IN ROCK OUTCROP
 UV1651_MARK LOGO: CGS
 UV1651_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1651+STABILITY: POSITION/ELEVATION WELL
 UV1651
 UV1651  HISTORY     - Date     Condition        Report By
 UV1651  HISTORY     - 1921     MONUMENTED       CGS
 UV1651
 UV1651                          STATION DESCRIPTION
 UV1651
 UV1651'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1651'STATION IS ON THE W SHORE OF LYNN CANAL, AT THE N SIDE OF THE
 UV1651'MOUTH OF ENDICOTT RIVER, ON A SOD-COVERED ROCK 50 FEET HIGH
 UV1651'AND ABOUT 40 BY 50 FEET AT THE TOP.  THE HIGH POINT OF THE
 UV1651'SOD IS ABOUT 18 FEET AWAY IN THE DIRECTION OF POINT BUDGET.
 UV1651'
 UV1651'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV1651'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV1651'
 UV1651'THE REFERENCE MARK IS 6.058 METERS (19.88 FEET) FROM THE
 UV1651'STATION S 21 DEG 33 MIN 49 SEC E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0806 ***********************************************************************
 UW0806  DESIGNATION -  COT
 UW0806  PID         -  UW0806
 UW0806  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0806  COUNTRY     -  US
 UW0806  USGS QUAD   -  
 UW0806
 UW0806                         *CURRENT SURVEY CONTROL
 UW0806  ______________________________________________________________________
 UW0806* NAD 83(1986) POSITION- 55 23 29.34088(N) 160 34 10.80060(W)   ADJUSTED
 UW0806  ______________________________________________________________________
 UW0806  GEOID HEIGHT    -         16.607 (meters)                     GEOID12B
 UW0806  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC12B
 UW0806  HORZ ORDER      -  THIRD
 UW0806
 UW0806.The horizontal coordinates were established by classical geodetic methods
 UW0806.and adjusted by the National Geodetic Survey in July 1986.
 UW0806
 UW0806.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0806.GEOID12B height accuracy estimate available here.
 UW0806
 UW0806.Click photographs - Photos may exist for this station.
 UW0806
 UW0806.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0806
 UW0806. The following values were computed from the NAD 83(1986) position.
 UW0806
 UW0806;                    North         East     Units Scale Factor Converg.
 UW0806;SPC AK 7     -   155,812.662   590,627.164   MT  1.00000072   +1 10 38.3
 UW0806;UTM  04      - 6,139,477.773   400,575.120   MT  0.99972126   -1 17 31.3
 UW0806
 UW0806_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0057539477(NAD 83)
 UW0806
 UW0806                          SUPERSEDED SURVEY CONTROL
 UW0806
 UW0806  NAD 27      -  55 23 32.34700(N)    160 34 03.18500(W) AD(       ) 3
 UW0806
 UW0806.Superseded values are not recommended for survey control.
 UW0806
 UW0806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0806.See file dsdata.pdf to determine how the superseded data were derived.
 UW0806
 UW0806_MARKER: 72 = CAIRN
 UW0806
 UW0806  HISTORY     - Date     Condition        Report By
 UW0806  HISTORY     - 1913     FIRST OBSERVED   CGS
 UW0806  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UW0806
 UW0806                          STATION DESCRIPTION
 UW0806
 UW0806'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0806'THIS STATION WAS NOT PREVIOUSLY DESCRIBED.
 UW0806'
 UW0806'THE CAIRN WAS RECOVERED, ON THE HIGHEST POINT OF A GRASS-TOPPED,
 UW0806'ROCKY ISLET ABOUT 23 FEET HIGH, LYING NEAR SHORE AT THE
 UW0806'EASTERN EDGE OF THE ENTRANCE TO ZACHARY BAY.
 UW0806'
 UW0806'A SIGNAL BUILT OVER THE CAIRN WAS INTERSECTED IN 1953 AND
 UW0806'DESIGNATED COT 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2607 ***********************************************************************
 UW2607  DESIGNATION -  COT
 UW2607  PID         -  UW2607
 UW2607  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2607  COUNTRY     -  US
 UW2607  USGS QUAD   -  
 UW2607
 UW2607                         *CURRENT SURVEY CONTROL
 UW2607  ______________________________________________________________________
 UW2607* NAD 83(1986) POSITION- 57 03 17.33502(N) 154 23 55.65191(W)   ADJUSTED
 UW2607* NAVD 88 ORTHO HEIGHT -    27.5   (meters)       90.    (feet) VERTCON3
 UW2607  ______________________________________________________________________
 UW2607  GEOID HEIGHT    -         10.933 (meters)                     GEOID12B
 UW2607  LAPLACE CORR    -          4.13  (seconds)                    DEFLEC12B
 UW2607  HORZ ORDER      -  THIRD
 UW2607
 UW2607.The horizontal coordinates were established by classical geodetic methods
 UW2607.and adjusted by the National Geodetic Survey in July 1986.
 UW2607
 UW2607.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2607.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2607
 UW2607.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2607.GEOID12B height accuracy estimate available here.
 UW2607
 UW2607.Click photographs - Photos may exist for this station.
 UW2607
 UW2607.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2607
 UW2607. The following values were computed from the NAD 83(1986) position.
 UW2607
 UW2607;                    North         East     Units Scale Factor Converg.
 UW2607;SPC AK 5     -   340,138.766   475,802.670   MT  0.99990718   -0 20 04.8
 UW2607;UTM  05      - 6,324,356.936   415,154.756   MT  0.99968827   -1 10 26.1
 UW2607
 UW2607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2607!SPC AK 5     -   0.99999398  x   0.99990718  =   0.99990116
 UW2607!UTM  05      -   0.99999398  x   0.99968827  =   0.99968225
 UW2607
 UW2607:                Primary Azimuth Mark                     Grid Az
 UW2607:SPC AK 5     -  HAZEL                                    292 21 09.5
 UW2607:UTM  05      -  HAZEL                                    293 11 30.8
 UW2607
 UW2607_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD1515424356(NAD 83)
 UW2607
 UW2607|---------------------------------------------------------------------|
 UW2607| PID    Reference Object                     Distance      Geod. Az  |
 UW2607|                                                           dddmmss.s |
 UW2607| UW2611 PEAK 35                             APPROX. 9.0 KM 0041519.0 |
 UW2607| UW2594 PEAK 36                             APPROX.12.2 KM 0120927.5 |
 UW2607| UW2595 PEAK 30                             APPROX.15.6 KM 0234440.3 |
 UW2607| UW2604 PEAK H                              APPROX. 9.7 KM 0464003.3 |
 UW2607| CT7966 COT RM 1                             10.440 METERS 06729     |
 UW2607| UW2605 SHACK                               APPROX. 2.8 KM 0775529.4 |
 UW2607| UW2579 PEAK 42 A                           APPROX. 9.1 KM 0843713.4 |
 UW2607| UW2601 SPOT                                APPROX. 7.7 KM 1092742.0 |
 UW2607| UW2606 HAZEL                               APPROX. 4.5 KM 2920104.7 |
 UW2607|---------------------------------------------------------------------|
 UW2607
 UW2607                          SUPERSEDED SURVEY CONTROL
 UW2607
 UW2607  NAD 27      -  57 03 20.28000(N)    154 23 47.64600(W) AD(       ) 3
 UW2607  NGVD 29 (07/19/86)   25.0    (m)           82.     (f) VERT ANG       
 UW2607
 UW2607.Superseded values are not recommended for survey control.
 UW2607
 UW2607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2607.See file dsdata.pdf to determine how the superseded data were derived.
 UW2607
 UW2607_MARKER: DS = TRIANGULATION STATION DISK
 UW2607_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2607_STAMPING: COT 1930
 UW2607_MARK LOGO: CGS
 UW2607_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2607+STABILITY: SURFACE MOTION
 UW2607
 UW2607  HISTORY     - Date     Condition        Report By
 UW2607  HISTORY     - 1930     MONUMENTED       CGS
 UW2607  HISTORY     - 1977     GOOD             NGS
 UW2607
 UW2607                          STATION DESCRIPTION
 UW2607
 UW2607'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2607'STATION IS ON THE FIRST POINT W, OF WHAT IS KNOWN AS THE UPPER
 UW2607'STATION ON THE S SIDE OF OLGA BAY.  A SPIT MAKES OFF FROM
 UW2607'THIS POINT TOWARDS THE OLD CANNERY BUILDINGS, FORMING A SMALL
 UW2607'COVE, THE STATION IS ABOUT 370 METERS BACK FROM THE POINT AND
 UW2607'ABOUT 70 METERS FROM THE BLUFF LINE.
 UW2607'
 UW2607'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2607'BLOCKS OF CONCRETE.
 UW2607'
 UW2607'STATION IS STAMPED COT 1930.
 UW2607'
 UW2607'REFERENCE MARK IS STAMPED NO. 1, 1930.
 UW2607
 UW2607                          STATION RECOVERY (1977)
 UW2607
 UW2607'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RBM)
 UW2607'THE STATION AND REFERENCE MARK WERE RECOVERED.  THE STATION IS A
 UW2607'STANDARD DISK STAMPED COT 1930.  THE REFERENCE MARK IS A STANDARD
 UW2607'DISK STAMPED COT NO. 1 1930.  BOTH DISKS ARE SET IN THE TOPS OF 6 INCH
 UW2607'SQUARE, CONCRETE MONUMENTS PROJECTING 4 INCHES ABOVE THE SURFACE
 UW2607'OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4920 ***********************************************************************
 UW4920  DESIGNATION -  COT
 UW4920  PID         -  UW4920
 UW4920  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4920  COUNTRY     -  US
 UW4920  USGS QUAD   -  POINT LAY B-2 SW (2014)
 UW4920
 UW4920                         *CURRENT SURVEY CONTROL
 UW4920  ______________________________________________________________________
 UW4920* NAD 83(1986) POSITION- 69 21 10.39728(N) 163 11 34.68129(W)   ADJUSTED
 UW4920* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW4920  ______________________________________________________________________
 UW4920  GEOID HEIGHT    -         -0.572 (meters)                     GEOID12B
 UW4920  LAPLACE CORR    -          9.84  (seconds)                    DEFLEC12B
 UW4920  HORZ ORDER      -  THIRD
 UW4920
 UW4920.The horizontal coordinates were established by classical geodetic methods
 UW4920.and adjusted by the National Geodetic Survey in July 1986.
 UW4920
 UW4920.The orthometric height was scaled from a topographic map.
 UW4920
 UW4920.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4920.GEOID12B height accuracy estimate available here.
 UW4920
 UW4920.Click photographs - Photos may exist for this station.
 UW4920
 UW4920.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4920
 UW4920. The following values were computed from the NAD 83(1986) position.
 UW4920
 UW4920;                    North         East     Units Scale Factor Converg.
 UW4920;SPC AK 7     - 1,711,160.650   453,042.450   MT  0.99992697   -1 06 58.9
 UW4920;UTM  03      - 7,694,760.896   571,102.067   MT  0.99966185   +1 41 27.7
 UW4920
 UW4920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4920!SPC AK 7     -   0.99999936  x   0.99992697  =   0.99992633
 UW4920!UTM  03      -   0.99999936  x   0.99966185  =   0.99966121
 UW4920
 UW4920_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWS7110294760(NAD 83)
 UW4920
 UW4920                          SUPERSEDED SURVEY CONTROL
 UW4920
 UW4920  NAD 27      -  69 21 12.66700(N)    163 11 23.36300(W) AD(       ) 3
 UW4920  AKPB        -  69 21 11.44000(N)    163 11 38.23000(W) AD(       ) 3
 UW4920
 UW4920.Superseded values are not recommended for survey control.
 UW4920
 UW4920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4920.See file dsdata.pdf to determine how the superseded data were derived.
 UW4920
 UW4920_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW4920_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4920_STAMPING: COT 1949
 UW4920_MARK LOGO: CGS
 UW4920_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4920_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4920
 UW4920  HISTORY     - Date     Condition        Report By
 UW4920  HISTORY     - 1949     MONUMENTED       CGS
 UW4920
 UW4920                          STATION DESCRIPTION
 UW4920
 UW4920'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW4920'24.60 MI (NAUT.) (187 DEG (T) FROM PT. LAY SCHOOL. ON SPIT
 UW4920'CONNECTED TO MAINLAND AT SLY BASE, OPPOSITE STREAM EXIT INTO ELY
 UW4920'SHORE OF LAGOON. 4.45 (CLOCKED) MI SLY ALONG SPIT FROM NLY END
 UW4920'AT INLET. 50 FT (PACED) ESE FROM STORM WATER LINE ARCTIC OCEAN.
 UW4920'25 FT (PACED) ESE FROM EDGE OF GRASS BY OCEAN BEACH. ATOP LOW
 UW4920'GRASS KNOLL. STANDARD TOPO STATION DISC. BRAISED ATOP 5 FT/3 IN.
 UW4920'O.D.G.  I. PIPE, PROJECTS 7 IN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0807 ***********************************************************************
 UW0807  DESIGNATION -  COT 2
 UW0807  PID         -  UW0807
 UW0807  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0807  COUNTRY     -  US
 UW0807  USGS QUAD   -  
 UW0807
 UW0807                         *CURRENT SURVEY CONTROL
 UW0807  ______________________________________________________________________
 UW0807* NAD 83(1986) POSITION- 55 23 29.33438(N) 160 34 10.88255(W)   ADJUSTED
 UW0807* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW0807  ______________________________________________________________________
 UW0807  GEOID HEIGHT    -         16.607 (meters)                     GEOID12B
 UW0807  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC12B
 UW0807  HORZ ORDER      -  THIRD
 UW0807
 UW0807.The horizontal coordinates were established by classical geodetic methods
 UW0807.and adjusted by the National Geodetic Survey in July 1986.
 UW0807
 UW0807.The orthometric height was scaled from a topographic map.
 UW0807
 UW0807.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0807.GEOID12B height accuracy estimate available here.
 UW0807
 UW0807.Click photographs - Photos may exist for this station.
 UW0807
 UW0807.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0807
 UW0807. The following values were computed from the NAD 83(1986) position.
 UW0807
 UW0807;                    North         East     Units Scale Factor Converg.
 UW0807;SPC AK 7     -   155,812.431   590,625.726   MT  1.00000072   +1 10 38.3
 UW0807;UTM  04      - 6,139,477.604   400,573.673   MT  0.99972127   -1 17 31.3
 UW0807
 UW0807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0807!SPC AK 7     -   0.99999656  x   1.00000072  =   0.99999728
 UW0807!UTM  04      -   0.99999656  x   0.99972127  =   0.99971783
 UW0807
 UW0807_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0057339477(NAD 83)
 UW0807
 UW0807                          SUPERSEDED SURVEY CONTROL
 UW0807
 UW0807  NAD 27      -  55 23 32.35500(N)    160 34 03.28100(W) AD(       ) 3
 UW0807
 UW0807.Superseded values are not recommended for survey control.
 UW0807
 UW0807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0807.See file dsdata.pdf to determine how the superseded data were derived.
 UW0807
 UW0807_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW0807_SETTING: 66 = SET IN ROCK OUTCROP
 UW0807_STAMPING: COT 2 1953
 UW0807_MARK LOGO: CGS
 UW0807_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0807+STABILITY: POSITION/ELEVATION WELL
 UW0807
 UW0807  HISTORY     - Date     Condition        Report By
 UW0807  HISTORY     - 1953     MONUMENTED       CGS
 UW0807  HISTORY     - 1954     SEE DESCRIPTION  CGS
 UW0807
 UW0807                          STATION DESCRIPTION
 UW0807
 UW0807'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCB)
 UW0807'THE STATION IS ON THE HIGHEST PART OF A GRASS-TOPPED ROCKY
 UW0807'ISLET, ABOUT 23 FEET HIGH, LYING NEAR THE SHORE OF UNGA
 UW0807'ISLAND ON THE EAST SIDE OF THE ENTRANCE TO ZACHARY BAY.
 UW0807'
 UW0807'A SMALL PILE OF STONES WAS RECOVERED, AND WAS PRESUMED TO BE
 UW0807'THE 1913 STATION.  SUFFICIENT DOUBT EXISTS AS TO THE PRECISE
 UW0807'RECOVERY THAT A SIGNAL, BUILT OVER THE CAIRN AND INTERSECTED,
 UW0807'IS DESIGNATED AS COT 2.
 UW0807
 UW0807                          STATION RECOVERY (1954)
 UW0807
 UW0807'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0807'THE STATION IS ON THE HIGHEST PART OF A GRASS-TOPPED ROCKY
 UW0807'ISLET, APPROX. 23 FT. HIGH, LYING NEAR THE SHORE OF UNGA
 UW0807'ISLAND ON THE EAST SIDE OF THE ENTRANCE TO ZACHARY BAY.
 UW0807'
 UW0807'THE STATION WAS MARKED IN 1954 BY A STANDARD TOPOGRAPHIC DISK
 UW0807'STAMPED COT 2 1953 WHICH IS SET IN CONCRETE IN A DRILL HOLE IN
 UW0807'BEDROCK.  MARK WAS SET DIRECTLY BELOW THE POINT OF THE 1953
 UW0807'TRIPOD, WHICH WAS STILL STANDING.
 UW0807'
 UW0807'NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI4840 ***********************************************************************
 AI4840  DESIGNATION -  COTC
 AI4840  PID         -  AI4840
 AI4840  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 AI4840  COUNTRY     -  US
 AI4840  USGS QUAD   -  
 AI4840
 AI4840                         *CURRENT SURVEY CONTROL
 AI4840  ______________________________________________________________________
 AI4840* NAD 83(2011) POSITION- 56 36 05.32747(N) 169 32 55.21360(W)   ADJUSTED
 AI4840* NAD 83(2011) ELLIP HT-    48.240 (meters)        (06/27/12)   ADJUSTED
 AI4840* NAD 83(2011) EPOCH   -  2010.00
 AI4840* LMSL    ORTHO HEIGHT -    34.    (meters)      112.    (feet) SCALED
 AI4840  ______________________________________________________________________
 AI4840  GEOID HEIGHT    -         11.718 (meters)                     GEOID12B
 AI4840  NAD 83(2011) X  - -3,460,765.248 (meters)                     COMP
 AI4840  NAD 83(2011) Y  -   -638,374.641 (meters)                     COMP
 AI4840  NAD 83(2011) Z  -  5,301,641.291 (meters)                     COMP
 AI4840  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC12B
 AI4840
 AI4840  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI4840  Standards:
 AI4840         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI4840            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI4840  -------------------------------------------------------------------
 AI4840  NETWORK    2.41   5.08           1.11   0.81   2.59     -0.09284190
 AI4840  -------------------------------------------------------------------
 AI4840  Click here for local accuracies and other accuracy information.
 AI4840
 AI4840.The horizontal coordinates were established by GPS observations
 AI4840.and adjusted by the National Geodetic Survey in June 2012.
 AI4840
 AI4840.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AI4840.been affixed to the stable North American tectonic plate. See 
 AI4840.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AI4840
 AI4840.The horizontal coordinates are valid at the epoch date displayed above
 AI4840.which is a decimal equivalence of Year/Month/Day.
 AI4840
 AI4840.The orthometric height was scaled from a topographic map.
 AI4840
 AI4840.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI4840.GEOID12B height accuracy estimate available here.
 AI4840
 AI4840.Click photographs - Photos may exist for this station.
 AI4840
 AI4840.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI4840
 AI4840.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI4840
 AI4840.The ellipsoidal height was determined by GPS observations
 AI4840.and is referenced to NAD 83.
 AI4840
 AI4840. The following values were computed from the NAD 83(2011) position.
 AI4840
 AI4840;                    North         East     Units Scale Factor Converg.
 AI4840;SPC AK 9     -   289,682.310   527,717.910   MT  0.99990942   +0 22 36.5
 AI4840;UTM  02      - 6,273,968.161   589,101.683   MT  0.99969736   +1 12 42.3
 AI4840
 AI4840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI4840!SPC AK 9     -   0.99999245  x   0.99990942  =   0.99990187
 AI4840!UTM  02      -   0.99999245  x   0.99969736  =   0.99968981
 AI4840
 AI4840_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNH8910173968(NAD 83)
 AI4840
 AI4840|---------------------------------------------------------------------|
 AI4840| PID    Reference Object                     Distance      Geod. Az  |
 AI4840|                                                           dddmmss.s |
 AI4840| AI4841 FIRE                                 32.742 METERS 04346     |
 AI4840|---------------------------------------------------------------------|
 AI4840
 AI4840                          SUPERSEDED SURVEY CONTROL
 AI4840
 AI4840  NAD 83(2007)-  56 36 05.32697(N)    169 32 55.21469(W) AD(2007.00) 0
 AI4840  ELLIP H (02/10/07)   48.643  (m)                       GP(2007.00)    
 AI4840  NAD 83(1992)-  56 36 05.32500(N)    169 32 55.20940(W) AD(       ) 1
 AI4840  ELLIP H (04/27/00)   48.619  (m)                       GP(       ) 5 1
 AI4840
 AI4840.Superseded values are not recommended for survey control.
 AI4840
 AI4840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI4840.See file dsdata.pdf to determine how the superseded data were derived.
 AI4840
 AI4840_MARKER: Z = SEE DESCRIPTION
 AI4840_SETTING: 0 = UNSPECIFIED SETTING
 AI4840_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI4840_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI4840+STABILITY: SURFACE MOTION
 AI4840_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI4840+SATELLITE: SATELLITE OBSERVATIONS - 2000
 AI4840
 AI4840  HISTORY     - Date     Condition        Report By
 AI4840  HISTORY     - 2000     MONUMENTED       NOS
 AI4840
 AI4840                          STATION DESCRIPTION
 AI4840
 AI4840'DESCRIBED BY NATIONAL OCEAN SERVICE 2000 (JL)
 AI4840'THE STATION IS LOCATED IN THE VILLAGE, ON ST GEORGE ISLAND.  IT WAS
 AI4840'ESTABLISHED FOR USE AS A BASE STATION FOR GPS SURVEYS AND IS THE TOP
 AI4840'OF A METAL PIPE OR THE BOTTOM OF THE ANTENNA MOUNT FOR A GPS ANTENNA.
 AI4840'THE METAL PIPE IS SECURED TO THE BUILDING WITH ANTENNA BRACKETS.  IT
 AI4840'IS LOCATED ON THE NORTHEAST APEX OF THE ROOF OF THE BUILDING KNOWN AS
 AI4840'COTTAGE C.  THIS BUILDING IS APPROXIMATELY 150 FEET (45.7 M) SOUTH OF
 AI4840'THE HOTEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0059 ***********************************************************************
 UV0059  DESIGNATION -  COTT
 UV0059  PID         -  UV0059
 UV0059  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0059  COUNTRY     -  US
 UV0059  USGS QUAD   -  SUMDUM C-4 SE (2017)
 UV0059
 UV0059                         *CURRENT SURVEY CONTROL
 UV0059  ______________________________________________________________________
 UV0059* NAD 83(1986) POSITION- 57 31 21.32903(N) 133 05 44.70812(W)   ADJUSTED
 UV0059* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0059  ______________________________________________________________________
 UV0059  GEOID HEIGHT    -          0.314 (meters)                     GEOID12B
 UV0059  LAPLACE CORR    -          1.72  (seconds)                    DEFLEC12B
 UV0059  HORZ ORDER      -  THIRD
 UV0059
 UV0059.The horizontal coordinates were established by classical geodetic methods
 UV0059.and adjusted by the National Geodetic Survey in July 1986.
 UV0059
 UV0059.The orthometric height was scaled from a topographic map.
 UV0059
 UV0059.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0059.GEOID12B height accuracy estimate available here.
 UV0059
 UV0059.Click photographs - Photos may exist for this station.
 UV0059
 UV0059.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0059
 UV0059. The following values were computed from the NAD 83(1986) position.
 UV0059
 UV0059;                    North         East     Units Scale Factor Converg.
 UV0059;SPC AK 1     -   633,434.380   852,881.473   MT  0.99994768   +0 28 52.9
 UV0059;UTM  08      - 6,377,159.777   614,043.807   MT  0.99975947   +1 36 23.8
 UV0059
 UV0059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0059!SPC AK 1     -   0.99999945  x   0.99994768  =   0.99994713
 UV0059!UTM  08      -   0.99999945  x   0.99975947  =   0.99975892
 UV0059
 UV0059:                Primary Azimuth Mark                     Grid Az
 UV0059:SPC AK 1     -  FORDS                                    327 21 47.7
 UV0059:UTM  08      -  FORDS                                    326 14 16.8
 UV0059
 UV0059_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1404377159(NAD 83)
 UV0059
 UV0059|---------------------------------------------------------------------|
 UV0059| PID    Reference Object                     Distance      Geod. Az  |
 UV0059|                                                           dddmmss.s |
 UV0059| UV0087 FORDS                               APPROX.13.1 KM 3275040.6 |
 UV0059|---------------------------------------------------------------------|
 UV0059
 UV0059                          SUPERSEDED SURVEY CONTROL
 UV0059
 UV0059  NAD 27      -  57 31 22.54148(N)    133 05 38.60684(W) AD(       ) 3
 UV0059
 UV0059.Superseded values are not recommended for survey control.
 UV0059
 UV0059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0059.See file dsdata.pdf to determine how the superseded data were derived.
 UV0059
 UV0059_MARKER: DS = TRIANGULATION STATION DISK
 UV0059_SETTING: 66 = SET IN ROCK OUTCROP
 UV0059_STAMPING: COTT 1974
 UV0059_MARK LOGO: CGS
 UV0059_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0059+STABILITY: POSITION/ELEVATION WELL
 UV0059
 UV0059  HISTORY     - Date     Condition        Report By
 UV0059  HISTORY     - 1974     MONUMENTED       NOS
 UV0059
 UV0059                          STATION DESCRIPTION
 UV0059
 UV0059'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0059'THIS THE STATION IS LOCATED IN ENDICOTT ARM, ABOUT 65 NM SOUTH EAST OF
 UV0059'JUNEAU, AND 6.0 NM SOUTH EAST OF THE EASTERN POINT OF THE ENTRANCE TO
 UV0059'FORDS TERROR AND 1.3 NM WEST OF AN OBVIOUS POINT WHERE THE ARM CHANGES
 UV0059'FROM A SOUTH EAST DIRECTION TO A EASTERLY DIRECTION.
 UV0059'
 UV0059'THE STATION IS MARKED BY A STANDARD CGS DISC STAMPED COTT 1974, SET IN
 UV0059'A DRILL HOLE IN A SOLID ROCK SHORELINE ABOUT 1 METER ABOVE THE MHHW
 UV0059'LINE AND 2 METERS SEAWARD OF THE TREE LINE AT THIS DATE.
 UV0059'
 UV0059'THE STATION IS ON A VERY SUBTLE POINT AND THERE ARE TREES BEHIND THE
 UV0059'STATION THAT PARRALLEL THE SHORELINE, BUT BEHIND THIS NARROW ROW OF
 UV0059'TREES THE ROCK HILLSIDE IS EXPOSED WITH SPARSE MOSSES COVERING IT.
 UV0059'THE STATION WAS REACHED BY BOAT.
 UV0059'
 UV0059'HEIGHT OF LIGHT ABOVE STATION MARK 2.30 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8168 ***********************************************************************
 TT8168  DESIGNATION -  COTTLE
 TT8168  PID         -  TT8168
 TT8168  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8168  COUNTRY     -  US
 TT8168  USGS QUAD   -  BEECHEY POINT B-4 NE (2017)
 TT8168
 TT8168                         *CURRENT SURVEY CONTROL
 TT8168  ______________________________________________________________________
 TT8168* NAD 83(1986) POSITION- 70 29 55.16078(N) 149 05 34.08043(W)   ADJUSTED
 TT8168* NAVD 88 ORTHO HEIGHT -     6.1   (meters)       20.    (feet) VERTCON3
 TT8168  ______________________________________________________________________
 TT8168  GEOID HEIGHT    -         -4.625 (meters)                     GEOID12B
 TT8168  LAPLACE CORR    -         12.54  (seconds)                    DEFLEC12B
 TT8168  HORZ ORDER      -  SECOND
 TT8168
 TT8168.The horizontal coordinates were established by classical geodetic methods
 TT8168.and adjusted by the National Geodetic Survey in July 1986.
 TT8168
 TT8168.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8168
 TT8168.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8168.GEOID12B height accuracy estimate available here.
 TT8168
 TT8168.Click photographs - Photos may exist for this station.
 TT8168
 TT8168.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8168
 TT8168. The following values were computed from the NAD 83(1986) position.
 TT8168
 TT8168;                    North         East     Units Scale Factor Converg.
 TT8168;SPC AK 4     - 1,838,765.752   533,809.303   MT  0.99991398   +0 51 18.6
 TT8168;UTM  06      - 7,822,825.783   422,040.380   MT  0.99967434   -1 58 22.2
 TT8168
 TT8168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8168!SPC AK 4     -   0.99999976  x   0.99991398  =   0.99991374
 TT8168!UTM  06      -   0.99999976  x   0.99967434  =   0.99967410
 TT8168
 TT8168:                Primary Azimuth Mark                     Grid Az
 TT8168:SPC AK 4     -  SLIM                                     112 10 43.9
 TT8168:UTM  06      -  SLIM                                     115 00 24.7
 TT8168
 TT8168_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD2204022825(NAD 83)
 TT8168
 TT8168|---------------------------------------------------------------------|
 TT8168| PID    Reference Object                     Distance      Geod. Az  |
 TT8168|                                                           dddmmss.s |
 TT8168| CA7716 COTTLE RM 1                          11.950 METERS 09022     |
 TT8168| TT8158 SLIM                                APPROX. 4.6 KM 1130202.5 |
 TT8168| TT8165 RIC 1951                            APPROX. 2.7 KM 1171609.6 |
 TT8168| TT8157 HUT                                 APPROX. 9.6 KM 1492409.4 |
 TT8168| TT8167 QUICK                               APPROX. 4.3 KM 1595853.0 |
 TT8168| CA7717 COTTLE RM 2                          13.745 METERS 18452     |
 TT8168| TT8169 STORE  W VENT OF BLDG               APPROX. 2.9 KM 2400540.2 |
 TT8168| TT8160 HIP                                 APPROX. 3.2 KM 3103900.7 |
 TT8168| TT8159 HOON 1951                           APPROX. 1.8 KM 3182342.7 |
 TT8168| CA8592 COTTLE WP                                          31955     |
 TT8168|---------------------------------------------------------------------|
 TT8168
 TT8168                          SUPERSEDED SURVEY CONTROL
 TT8168
 TT8168  NAD 27      -  70 29 56.13400(N)    149 05 22.86100(W) AD(       ) 2
 TT8168  AKFX        -  70 29 58.58200(N)    149 05 13.31700(W) AD(       ) 3
 TT8168  NGVD 29 (07/19/86)    5.1    (m)           17.     (f) VERT ANG       
 TT8168
 TT8168.Superseded values are not recommended for survey control.
 TT8168
 TT8168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8168.See file dsdata.pdf to determine how the superseded data were derived.
 TT8168
 TT8168_MARKER: DS = TRIANGULATION STATION DISK
 TT8168_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8168_STAMPING: COTTLE 1951
 TT8168_MARK LOGO: CGS
 TT8168_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8168_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8168
 TT8168  HISTORY     - Date     Condition        Report By
 TT8168  HISTORY     - 1951     MONUMENTED       CGS
 TT8168  HISTORY     - 1969     GOOD             LOCSUR
 TT8168  HISTORY     - 1972     GOOD             TLDYNE
 TT8168  HISTORY     - 1981     GOOD             NGS
 TT8168
 TT8168                          STATION DESCRIPTION
 TT8168
 TT8168'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8168'STATION COTTLE IS ON COTTLE ISLAND ON THE NORTH ARCTIC COAST OF
 TT8168'ALASKA. IT IS 2 MILES NORTHEAST OF BEACHEY POINT, 0.5 MILE WEST OF
 TT8168'THE SOUTHEAST TIP OF THE ISLAND, 200 METERS SOUTH OF A SMALL BITE
 TT8168'AND 100 METERS NORTH OF THE SOUTH BEACH. THE STATION SITE IS ON
 TT8168'THE HIGHEST PART OF THE ISLAND AND IS TUNDRA COVERED. STATION
 TT8168'COT (LEFFINGWELL), BELIEVED TO BE 25 FEET NORTHEAST OF STATION
 TT8168'COTTLE, WAS NOT RECOVERED.
 TT8168'
 TT8168'STATION MARK IS A STANDARD BRONZE DISK STAMPED COTTLE 1951. MARK IS
 TT8168'BRAZED TO TOP OF A 5-FOOT LENGTH OF 2 1/2-INCH BRASS PIPE PROJECTING
 TT8168'12 INCHES ABOVE TUNDRA.
 TT8168'
 TT8168'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED COTTLE NO.
 TT8168'1 1951. MARK IS BRAZED TO TOP OF A 5-FOOT LENGTH OF 2-INCH
 TT8168'GALVANIZED PIPE PROJECTING 6 INCHES ABOVE TUNDRA.
 TT8168'
 TT8168'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED COTTLE NO. 2
 TT8168'1951. MARK IS BRAZED TO TOP OF A 5-FOOT LENGTH OF 2-INCH GALVANIZED
 TT8168'PIPE PROJECTING 8 INCHES ABOVE TUNDRA.
 TT8168'
 TT8168'WITNESS POST IS AN ORANGE PAINTED 3 X 3 POST PROJECTING 42 INCHES
 TT8168'ABOVE THE GROUND.
 TT8168
 TT8168                          STATION RECOVERY (1969)
 TT8168
 TT8168'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (GEH)
 TT8168'STATION RECOVERED IN FAIR CONDITION BUT IS SLOWLY BEING COVERED BY
 TT8168'SAND. NO REPORT ON THE CONDITION OF THE REFERENCE MARKS. THIS REPORT
 TT8168'SUBMITTED BY MR. NORMAN R. CHIPPERFIELD OF OFFSHORE NAVIGATION,
 TT8168'INC., ANCHORAGE, ALASKA.
 TT8168
 TT8168                          STATION RECOVERY (1972)
 TT8168
 TT8168'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (HB)
 TT8168'COTTLE 1951 GOOD
 TT8168'
 TT8168'COTTLE NO.1 GOOD
 TT8168'
 TT8168'COTTLE NO.2 GOOD
 TT8168'
 TT8168'RUINS OF SURVEY TOWER NEAR STATION
 TT8168
 TT8168                          STATION RECOVERY (1981)
 TT8168
 TT8168'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8168'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 TT8168'CONDITION.  A STATE OF ALASKA SURVEY MONUMENT, CMI-367-435 IS 87.17
 TT8168'FEET SOUTH OF THE STATION.
 TT8168'
 TT8168'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 MILES NW OF
 TT8168'DEADHORSE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6651 ***********************************************************************
 TT6651  DESIGNATION -  COTTON
 TT6651  PID         -  TT6651
 TT6651  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6651  COUNTRY     -  US
 TT6651  USGS QUAD   -  BIG DELTA B-4 NW (2016)
 TT6651
 TT6651                         *CURRENT SURVEY CONTROL
 TT6651  ______________________________________________________________________
 TT6651* NAD 83(1986) POSITION- 64 26 00.14627(N) 145 50 11.04518(W)   ADJUSTED
 TT6651* NAVD 88 ORTHO HEIGHT -  1030.5   (meters)     3381.    (feet) VERTCON3
 TT6651  ______________________________________________________________________
 TT6651  GEOID HEIGHT    -         10.759 (meters)                     GEOID12B
 TT6651  LAPLACE CORR    -        -26.41  (seconds)                    DEFLEC12B
 TT6651  HORZ ORDER      -  THIRD
 TT6651
 TT6651.The horizontal coordinates were established by classical geodetic methods
 TT6651.and adjusted by the National Geodetic Survey in July 1986.
 TT6651
 TT6651.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6651.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6651
 TT6651.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6651.GEOID12B height accuracy estimate available here.
 TT6651
 TT6651.Click photographs - Photos may exist for this station.
 TT6651
 TT6651.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6651
 TT6651. The following values were computed from the NAD 83(1986) position.
 TT6651
 TT6651;                    North         East     Units Scale Factor Converg.
 TT6651;SPC AK 3     - 1,162,144.826   507,880.152   MT  0.99990076   +0 08 51.3
 TT6651;UTM  06      - 7,145,820.912   556,028.581   MT  0.99963844   +1 02 58.9
 TT6651
 TT6651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6651!SPC AK 3     -   0.99983711  x   0.99990076  =   0.99973789
 TT6651!UTM  06      -   0.99983711  x   0.99963844  =   0.99947561
 TT6651
 TT6651_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS5602845820(NAD 83)
 TT6651
 TT6651                          SUPERSEDED SURVEY CONTROL
 TT6651
 TT6651  NAD 27      -  64 26 01.57674(N)    145 50 02.50887(W) AD(       ) 3
 TT6651  NGVD 29 (07/19/86) 1028.9    (m)         3376.     (f) VERT ANG       
 TT6651
 TT6651.Superseded values are not recommended for survey control.
 TT6651
 TT6651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6651.See file dsdata.pdf to determine how the superseded data were derived.
 TT6651
 TT6651_MARKER: DD = SURVEY DISK
 TT6651_SETTING: 66 = SET IN ROCK OUTCROP
 TT6651_STAMPING: COTTON 1948
 TT6651_MARK LOGO: USGS
 TT6651_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6651+STABILITY: POSITION/ELEVATION WELL
 TT6651
 TT6651  HISTORY     - Date     Condition        Report By
 TT6651  HISTORY     - 1948     MONUMENTED       USGS
 TT6651
 TT6651                          STATION DESCRIPTION
 TT6651
 TT6651'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 TT6651'LOCATED ABOUT 14 MI. NE. OF THE JUNCTION OF SHAW CREEK AND THE
 TT6651'TANANA RIVER AND 15 MI. N. OF QUARTZ LAKE ON THE HIGHEST POINT OF
 TT6651'A BROAD FLAT E-W. RIDGE LYING N. OF GILLES CREEK.
 TT6651'
 TT6651'TO REACH FOLLOW DESCRIPTION TO STATION -GILLES- TO THE JUNCTION OF
 TT6651'SHAW AND GILLES CREEKS, THENCE UP GILLES CREEK FOR ABOUT 10 MI.,
 TT6651'THENCE N. 2 MI. TO THE TOP OF RIDGE AND STATION SITE.
 TT6651'
 TT6651'STATION MARK--A STANDARD TABLET STAMPED -COTTON 1948-, CEMENTED IN
 TT6651'SOLID ROCK OUTCROP.
 TT6651'
 TT6651'REFERENCE MARK NO. 1--A STANDARD R.M. TABLET STAMPED -NO. 1-, CEMENTED
 TT6651'IN SOLID ROCK OUTCROP, 34.52 FT. FROM THE STATION MARK,
 TT6651'S 42 DEG 47 MIN E.
 TT6651'
 TT6651'REFERENCE MARK NO. 2--A STANDARD R.M. TABLET STAMPED -NO. 2-, CEMENTED
 TT6651'IN SOLID ROCK OUTCROP, 66.46 FT. FROM THE STATION MARK,
 TT6651'S 65 DEG 28 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2574 ***********************************************************************
 UV2574  DESIGNATION -  COTTON
 UV2574  PID         -  UV2574
 UV2574  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2574  COUNTRY     -  US
 UV2574  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 UV2574
 UV2574                         *CURRENT SURVEY CONTROL
 UV2574  ______________________________________________________________________
 UV2574* NAD 83(1986) POSITION- 59 18 43.27715(N) 135 45 55.75234(W)   ADJUSTED
 UV2574* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2574  ______________________________________________________________________
 UV2574  GEOID HEIGHT    -          6.064 (meters)                     GEOID12B
 UV2574  LAPLACE CORR    -          3.40  (seconds)                    DEFLEC12B
 UV2574  HORZ ORDER      -  THIRD
 UV2574
 UV2574.The horizontal coordinates were established by classical geodetic methods
 UV2574.and adjusted by the National Geodetic Survey in July 1986.
 UV2574
 UV2574.The orthometric height was scaled from a topographic map.
 UV2574
 UV2574.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2574.GEOID12B height accuracy estimate available here.
 UV2574
 UV2574.Click photographs - Photos may exist for this station.
 UV2574
 UV2574.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2574
 UV2574. The following values were computed from the NAD 83(1986) position.
 UV2574
 UV2574;                    North         East     Units Scale Factor Converg.
 UV2574;SPC AK 1     -   834,433.721   699,118.970   MT  0.99994393   -1 46 17.7
 UV2574;UTM  08      - 6,575,046.979   456,420.182   MT  0.99962328   -0 39 29.9
 UV2574
 UV2574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2574!SPC AK 1     -   0.99999783  x   0.99994393  =   0.99994176
 UV2574!UTM  08      -   0.99999783  x   0.99962328  =   0.99962111
 UV2574
 UV2574:                Primary Azimuth Mark                     Grid Az
 UV2574:SPC AK 1     -  BUNCH                                    299 00 44.0
 UV2574:UTM  08      -  BUNCH                                    297 53 56.2
 UV2574
 UV2574_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5642075046(NAD 83)
 UV2574
 UV2574|---------------------------------------------------------------------|
 UV2574| PID    Reference Object                     Distance      Geod. Az  |
 UV2574|                                                           dddmmss.s |
 UV2574| UV2573 SELL                                347.320 METERS 00654     |
 UV2574| UV2576 BUNCH                               APPROX. 0.6 KM 2971426.3 |
 UV2574|---------------------------------------------------------------------|
 UV2574
 UV2574                          SUPERSEDED SURVEY CONTROL
 UV2574
 UV2574  NAD 27      -  59 18 44.47000(N)    135 45 49.13000(W) AD(       ) 3
 UV2574  AKAN        -  59 18 42.60000(N)    135 45 12.51000(W) AD(       ) 3
 UV2574
 UV2574.Superseded values are not recommended for survey control.
 UV2574
 UV2574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2574.See file dsdata.pdf to determine how the superseded data were derived.
 UV2574
 UV2574_MARKER: Z = SEE DESCRIPTION
 UV2574_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2574_SP_SET: WOOD POST
 UV2574_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2574
 UV2574  HISTORY     - Date     Condition        Report By
 UV2574  HISTORY     - 1894     MONUMENTED       CGS
 UV2574
 UV2574                          STATION DESCRIPTION
 UV2574
 UV2574'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2574'THE STATION IS NOT PERMANENT BEING LOCATED ON A SAND SPIT AND
 UV2574'MARKED ONLY WITH A COTTONWOOD STUB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2528 ***********************************************************************
 UW2528  DESIGNATION -  COTTON
 UW2528  PID         -  UW2528
 UW2528  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2528  COUNTRY     -  US
 UW2528  USGS QUAD   -  
 UW2528
 UW2528                         *CURRENT SURVEY CONTROL
 UW2528  ______________________________________________________________________
 UW2528* NAD 83(1986) POSITION- 57 32 38.03557(N) 154 00 43.20703(W)   ADJUSTED
 UW2528* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW2528  ______________________________________________________________________
 UW2528  GEOID HEIGHT    -         11.670 (meters)                     GEOID12B
 UW2528  LAPLACE CORR    -          7.88  (seconds)                    DEFLEC12B
 UW2528  HORZ ORDER      -  THIRD
 UW2528
 UW2528.The horizontal coordinates were established by classical geodetic methods
 UW2528.and adjusted by the National Geodetic Survey in July 1986.
 UW2528
 UW2528.The orthometric height was scaled from a topographic map.
 UW2528
 UW2528.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2528.GEOID12B height accuracy estimate available here.
 UW2528
 UW2528.Click photographs - Photos may exist for this station.
 UW2528
 UW2528.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2528
 UW2528. The following values were computed from the NAD 83(1986) position.
 UW2528
 UW2528;                    North         East     Units Scale Factor Converg.
 UW2528;SPC AK 5     -   394,529.606   499,281.361   MT  0.99990001   -0 00 36.5
 UW2528;UTM  05      - 6,378,384.261   439,424.012   MT  0.99964499   -0 51 14.2
 UW2528
 UW2528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2528!SPC AK 5     -   0.99999700  x   0.99990001  =   0.99989701
 UW2528!UTM  05      -   0.99999700  x   0.99964499  =   0.99964199
 UW2528
 UW2528:                Primary Azimuth Mark                     Grid Az
 UW2528:SPC AK 5     -  ENTRANCE RESET                           082 16 30.4
 UW2528:UTM  05      -  ENTRANCE RESET                           083 07 08.1
 UW2528
 UW2528_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3942478384(NAD 83)
 UW2528
 UW2528|---------------------------------------------------------------------|
 UW2528| PID    Reference Object                     Distance      Geod. Az  |
 UW2528|                                                           dddmmss.s |
 UW2528| UW2502 ENTRANCE RESET                      APPROX. 1.5 KM 0821553.9 |
 UW2528| UW2501 CAGE                                APPROX. 2.1 KM 0913542.9 |
 UW2528| UW2504 DOL                                 APPROX. 1.6 KM 0950048.6 |
 UW2528| UW2503 YEL                                 APPROX. 1.6 KM 1035416.7 |
 UW2528| CT7967 COTTON RM                             5.190 METERS 31612     |
 UW2528|---------------------------------------------------------------------|
 UW2528
 UW2528                          SUPERSEDED SURVEY CONTROL
 UW2528
 UW2528  NAD 27      -  57 32 40.64700(N)    154 00 34.90300(W) AD(       ) 3
 UW2528
 UW2528.Superseded values are not recommended for survey control.
 UW2528
 UW2528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2528.See file dsdata.pdf to determine how the superseded data were derived.
 UW2528
 UW2528_MARKER: DS = TRIANGULATION STATION DISK
 UW2528_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2528_MARK LOGO: CGS
 UW2528_PROJECTION: FLUSH
 UW2528_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2528
 UW2528  HISTORY     - Date     Condition        Report By
 UW2528  HISTORY     - 1929     MONUMENTED       CGS
 UW2528
 UW2528                          STATION DESCRIPTION
 UW2528
 UW2528'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2528'STATION IS LOCATED ON THE FIRST PROMINENT POINT ON THE N SIDE
 UW2528'OF LARSEN BAY INSIDE OF THE BAY ITSELF.  STATION IS ABOUT 15
 UW2528'FEET ABOVE HIGH WATER ON THE GRASSY FLAT ON TOP OF THIS POINT.
 UW2528'THE POINT JUTS OUT ABOUT 30 FEET AND IS ROCK FACED.  TO THE
 UW2528'E, SHORE LINE IS STRAIGHT, BUT TO THE W, THE SHORE MAKES BACK
 UW2528'INTO A SMALL BIGHT.  COTTONWOOD TREES GROW DOWN TO THE STATION.
 UW2528'A PLACE WAS CLEARED AND THE STATION PLACED 8 FEET BACK FROM
 UW2528'THE POINT.  A POLE SIGNAL WITH THREE GUY WIRES WAS USED.
 UW2528'
 UW2528'A CONCRETE BLOCK WITH STANDARD BRONZE DISK, FLUSH WITH GROUND,
 UW2528'WAS USED FOR STATION.
 UW2528'
 UW2528'A CONCRETE BLOCK WITH STANDARD BRONZE DISK, WAS USED FOR
 UW2528'REFERENCE MARK.  IT IS 5.19 METERS DISTANT FROM STATION
 UW2528'N 43 DEG 47 MIN 41.7 SEC W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3970 ***********************************************************************
 UW3970  DESIGNATION -  COTTON
 UW3970  PID         -  UW3970
 UW3970  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3970  COUNTRY     -  US
 UW3970  USGS QUAD   -  CANDLE D-2 NW (2014)
 UW3970
 UW3970                         *CURRENT SURVEY CONTROL
 UW3970  ______________________________________________________________________
 UW3970* NAD 83(1986) POSITION- 65 53 34.68973(N) 159 54 15.37539(W)   ADJUSTED
 UW3970* NAVD 88 ORTHO HEIGHT -   263.0   (meters)      863.    (feet) VERTCON3
 UW3970  ______________________________________________________________________
 UW3970  GEOID HEIGHT    -          5.717 (meters)                     GEOID12B
 UW3970  LAPLACE CORR    -          7.61  (seconds)                    DEFLEC12B
 UW3970  HORZ ORDER      -  FIRST
 UW3970
 UW3970.The horizontal coordinates were established by classical geodetic methods
 UW3970.and adjusted by the National Geodetic Survey in July 1986.
 UW3970
 UW3970.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3970.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3970
 UW3970.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3970.GEOID12B height accuracy estimate available here.
 UW3970
 UW3970.Click photographs - Photos may exist for this station.
 UW3970
 UW3970.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3970
 UW3970. The following values were computed from the NAD 83(1986) position.
 UW3970
 UW3970;                    North         East     Units Scale Factor Converg.
 UW3970;SPC AK 6     - 1,326,172.905   413,194.211   MT  0.99999221   -1 44 17.9
 UW3970;SPC AK 7     - 1,326,451.019   595,530.891   MT  1.00001168   +1 54 47.1
 UW3970;UTM  04      - 7,308,277.053   458,787.452   MT  0.99962079   -0 49 31.5
 UW3970
 UW3970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3970!SPC AK 6     -   0.99995796  x   0.99999221  =   0.99995017
 UW3970!SPC AK 7     -   0.99995796  x   1.00001168  =   0.99996964
 UW3970!UTM  04      -   0.99995796  x   0.99962079  =   0.99957876
 UW3970
 UW3970:                Primary Azimuth Mark                     Grid Az
 UW3970:SPC AK 6     -  COTTON AZ MK                             207 50 02.5
 UW3970:SPC AK 7     -  COTTON AZ MK                             204 10 57.5
 UW3970:UTM  04      -  COTTON AZ MK                             206 55 16.1
 UW3970
 UW3970_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU5878708277(NAD 83)
 UW3970
 UW3970|---------------------------------------------------------------------|
 UW3970| PID    Reference Object                     Distance      Geod. Az  |
 UW3970|                                                           dddmmss.s |
 UW3970| CA3414 COTTON RM 1                          13.971 METERS 03722     |
 UW3970| CA3413 COTTON AZ MK                                       2060544.6 |
 UW3970| CA3415 COTTON RM 2                          13.927 METERS 28749     |
 UW3970|---------------------------------------------------------------------|
 UW3970
 UW3970                          SUPERSEDED SURVEY CONTROL
 UW3970
 UW3970  NAD 27      -  65 53 36.99400(N)    159 54 05.72100(W) AD(       ) 1
 UW3970  NGVD 29 (07/19/86)  262.1    (m)          860.     (f) VERT ANG       
 UW3970
 UW3970.Superseded values are not recommended for survey control.
 UW3970
 UW3970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3970.See file dsdata.pdf to determine how the superseded data were derived.
 UW3970
 UW3970_MARKER: DS = TRIANGULATION STATION DISK
 UW3970_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3970_STAMPING: COTTON 1953
 UW3970_MARK LOGO: CGS
 UW3970_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3970
 UW3970  HISTORY     - Date     Condition        Report By
 UW3970  HISTORY     - 1953     MONUMENTED       CGS
 UW3970  HISTORY     - 1954     GOOD             USACE
 UW3970
 UW3970                          STATION DESCRIPTION
 UW3970
 UW3970'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3970'STATION IS LOCATED, AIRLINE, ABOUT 10 MILES NORTH OF WHERE THE NORTH
 UW3970'FORK AND THE SOUTH FORK JOINS THE BUCKLAND RIVER, 20 MILES WEST
 UW3970'NORTHWEST OF A WRENCH SHAPED LAKE, ON A RIDGE THAT RUNS SOUTH
 UW3970'SOUTHWEST FROM A HIGH, LONE MOUNTAIN THAT IS ABOUT 20 MILES
 UW3970'DISTANT AND HAS TRIANGULATION STATION MARS ON THE HIGHEST PART. IT
 UW3970'IS ON THE HIGHEST PART OF A TUNDRA COVERED RIDGE THAT IS FLAT
 UW3970'ON TOP.
 UW3970'
 UW3970'TO REACH FROM THE VILLAGE OF BUCKLAND, ON THE BUCKLAND RIVER, GO EAST
 UW3970'SOUTHEAST FOR 37 MILES TO THE STATION. THIS STATION IS A HELICOPTER
 UW3970'LANDING ONLY.
 UW3970'
 UW3970'STATION MARK, STAMPED COTTON 1953, IS A STANDARD DISK BRAZED TO THE
 UW3970'TOP OF A 1-1/4 INCH COPPER PIPE, SET IN CEMENT AND PROJECTING 6
 UW3970'INCHES.
 UW3970'
 UW3970'REFERENCE MARK NUMBER 1, STAMPED COTTON NO 1 1953, IS A STANDARD
 UW3970'DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE, PROJECTING 9
 UW3970'INCHES AND AT THE SAME ELEVATION AS THE STATION.
 UW3970'
 UW3970'REFERENCE MARK NUMBER 2, STAMPED COTTON NO 2 1953, IS A STANDARD
 UW3970'DISK BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE, PROJECTING 8
 UW3970'INCHES AND AT THE SAME ELEVATION AS THE STATION.
 UW3970'
 UW3970'AZIMUTH MARK, STAMPED COTTON 1953, IS A STANDARD DISK BRAZED TO THE
 UW3970'TOP OF A 1-1/4 INCH COPPER PIPE THAT PROJECTS 9 INCHES. TO REACH
 UW3970'FROM THE STATION, GO SOUTH SOUTHEAST FOR 0.2 MILE TO THE AZIMUTH
 UW3970'MARK IN THE TUNDRA. THIS WAS PACED OFF AT 1200 FEET.
 UW3970
 UW3970                          STATION RECOVERY (1954)
 UW3970
 UW3970'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3970'THE STATION WAS RECOVERED AS DESCRIBED. THE STATION MARK IS BRAZED TO
 UW3970'THE TOP OF A COPPER PIPE AND PROJECTS SIX INCHES ABOVE THE GROUND.
 UW3970'THE LINE OF SIGHT FROM A TRIPOD IS CLEAR IN ALL DIRECTIONS FOR A 10
 UW3970'MILE RADIUS.
 UW3970'
 UW3970'THE REFERENCE MARKS WERE FOUND IN GOOD CONDITION. THE AZIMUTH MARK
 UW3970'WAS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5472 ***********************************************************************
 UW5472  DESIGNATION -  COTTON
 UW5472  PID         -  UW5472
 UW5472  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5472  COUNTRY     -  US
 UW5472  USGS QUAD   -  SELDOVIA C-4 NE (2018)
 UW5472
 UW5472                         *CURRENT SURVEY CONTROL
 UW5472  ______________________________________________________________________
 UW5472* NAD 83(1986) POSITION- 59 44 04.69425(N) 151 12 06.39713(W)   ADJUSTED
 UW5472* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5472  ______________________________________________________________________
 UW5472  GEOID HEIGHT    -          9.655 (meters)                     GEOID12B
 UW5472  LAPLACE CORR    -          6.52  (seconds)                    DEFLEC12B
 UW5472  HORZ ORDER      -  THIRD
 UW5472
 UW5472.The horizontal coordinates were established by classical geodetic methods
 UW5472.and adjusted by the National Geodetic Survey in July 1986.
 UW5472
 UW5472.The orthometric height was scaled from a topographic map.
 UW5472
 UW5472.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5472.GEOID12B height accuracy estimate available here.
 UW5472
 UW5472.Click photographs - Photos may exist for this station.
 UW5472
 UW5472.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5472
 UW5472. The following values were computed from the NAD 83(1986) position.
 UW5472
 UW5472;                    North         East     Units Scale Factor Converg.
 UW5472;SPC AK 4     -   639,141.098   432,413.731   MT  0.99995596   -1 02 16.9
 UW5472;UTM  05      - 6,623,229.314   601,094.708   MT  0.99972525   +1 33 11.7
 UW5472
 UW5472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5472!SPC AK 4     -   0.99999805  x   0.99995596  =   0.99995401
 UW5472!UTM  05      -   0.99999805  x   0.99972525  =   0.99972330
 UW5472
 UW5472:                Primary Azimuth Mark                     Grid Az
 UW5472:SPC AK 4     -  AURORA                                   126 22 42.9
 UW5472:UTM  05      -  AURORA                                   123 47 14.3
 UW5472
 UW5472_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG0109423229(NAD 83)
 UW5472
 UW5472|---------------------------------------------------------------------|
 UW5472| PID    Reference Object                     Distance      Geod. Az  |
 UW5472|                                                           dddmmss.s |
 UW5472| UW5467 AURORA                              APPROX. 6.4 KM 1252026.0 |
 UW5472| UW5471 PILE                                APPROX. 8.8 KM 1751426.4 |
 UW5472| CU1625 COTTON RM                            10.895 METERS 31137     |
 UW5472|---------------------------------------------------------------------|
 UW5472
 UW5472                          SUPERSEDED SURVEY CONTROL
 UW5472
 UW5472  NAD 27      -  59 44 06.86500(N)    151 11 58.76400(W) AD(       ) 3
 UW5472
 UW5472.Superseded values are not recommended for survey control.
 UW5472
 UW5472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5472.See file dsdata.pdf to determine how the superseded data were derived.
 UW5472
 UW5472_MARKER: DS = TRIANGULATION STATION DISK
 UW5472_SETTING: 80 = SET IN A BOULDER
 UW5472_STAMPING: COTTON 1923
 UW5472_MARK LOGO: CGS
 UW5472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5472+STABILITY: SURFACE MOTION
 UW5472
 UW5472  HISTORY     - Date     Condition        Report By
 UW5472  HISTORY     - 1923     MONUMENTED       CGS
 UW5472  HISTORY     - 1949     SEE DESCRIPTION  USGS
 UW5472
 UW5472                          STATION DESCRIPTION
 UW5472
 UW5472'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (HAS)
 UW5472'STATION IS LOCATED ON THE NORTH SHORE OF KACHEMAK BAY ABOUT 10
 UW5472'METERS WEST OF THE MOUTH OF COTTONWOOD CREEK, 3 METERS BACK
 UW5472'OF HIGH WATER LINE, 7 METERS INSHORE FROM LARGEST BOULDER IN THIS
 UW5472'VICINITY AND 4 METERS TOWARD BEACH FROM GRASS LINE.
 UW5472'
 UW5472'STATION IS MARKED BY STANDARD DISK SET IN CEMENT IN DRILL HOLE
 UW5472'IN SMALL OUTCROPPING BOULDER WHICH PROJECTS ABOUT 6 INCHES
 UW5472'ABOVE THE LEVEL OF THE BEACH.
 UW5472'
 UW5472'REFERENCE MARK IS LOCATED 10.895 METERS DIRECTLY INSHORE FROM
 UW5472'STATION, ON TOP OF SMALL GRASSY BLUFF ABOUT 1 METER NORTH OF
 UW5472'TWO COTTONWOOD TREES.  IT IS MARKED BY A STANDARD DISK SET IN
 UW5472'THE TOP OF A 10- BY 10-INCH CONCRETE POST SUNK 2 FEET IN THE
 UW5472'GROUND AND BUILT AROUND AN IRON PIPE DRIVEN 5 FEET BELOW THE
 UW5472'SURFACE.  THE POST PROJECTS ABOUT 4 INCHES ABOVE GROUND.
 UW5472
 UW5472                          STATION RECOVERY (1949)
 UW5472
 UW5472'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949 (ROD)
 UW5472'LETTER OF MR. R.O. DAVIS, U.S. GEOLOGICAL SURVEY, DENVER, COLO.,
 UW5472'DATED 2/9/49--
 UW5472'
 UW5472'STATION WAS WASHED OVER ON SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7204 ***********************************************************************
 TT7204  DESIGNATION -  COTTONWOOD
 TT7204  PID         -  TT7204
 TT7204  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7204  COUNTRY     -  US
 TT7204  USGS QUAD   -  FORT YUKON D-1 SE (2018)
 TT7204
 TT7204                         *CURRENT SURVEY CONTROL
 TT7204  ______________________________________________________________________
 TT7204* NAD 83(1986) POSITION- 66 50 00.34572(N) 144 12 39.67620(W)   ADJUSTED
 TT7204* NAVD 88 ORTHO HEIGHT -   152.7   (meters)      501.    (feet) VERTCON3
 TT7204  ______________________________________________________________________
 TT7204  GEOID HEIGHT    -          4.978 (meters)                     GEOID12B
 TT7204  LAPLACE CORR    -        -10.92  (seconds)                    DEFLEC12B
 TT7204  HORZ ORDER      -  FIRST
 TT7204
 TT7204.The horizontal coordinates were established by classical geodetic methods
 TT7204.and adjusted by the National Geodetic Survey in July 1986.
 TT7204
 TT7204.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7204
 TT7204.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7204.GEOID12B height accuracy estimate available here.
 TT7204
 TT7204.Click photographs - Photos may exist for this station.
 TT7204
 TT7204.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7204
 TT7204. The following values were computed from the NAD 83(1986) position.
 TT7204
 TT7204;                    North         East     Units Scale Factor Converg.
 TT7204;SPC AK 3     - 1,430,846.339   578,551.945   MT  0.99997550   +1 38 41.3
 TT7204;UTM  06      - 7,415,551.089   622,404.369   MT  0.99978338   +2 33 51.9
 TT7204
 TT7204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7204!SPC AK 3     -   0.99997533  x   0.99997550  =   0.99995083
 TT7204!UTM  06      -   0.99997533  x   0.99978338  =   0.99975872
 TT7204
 TT7204:                Primary Azimuth Mark                     Grid Az
 TT7204:SPC AK 3     -  COTTONWOOD AZ MK                         083 57 46.5
 TT7204:UTM  06      -  COTTONWOOD AZ MK                         083 02 35.9
 TT7204
 TT7204_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXV2240415551(NAD 83)
 TT7204
 TT7204|---------------------------------------------------------------------|
 TT7204| PID    Reference Object                     Distance      Geod. Az  |
 TT7204|                                                           dddmmss.s |
 TT7204| CA7719 COTTONWOOD RM 1                      24.079 METERS 04722     |
 TT7204| CA7718 COTTONWOOD AZ MK                                   0853627.8 |
 TT7204| CA7720 COTTONWOOD RM 2                      24.298 METERS 26218     |
 TT7204|---------------------------------------------------------------------|
 TT7204
 TT7204                          SUPERSEDED SURVEY CONTROL
 TT7204
 TT7204  NAD 27      -  66 50 01.48600(N)    144 12 30.15200(W) AD(       ) 1
 TT7204  NGVD 29 (07/19/86)  151.3    (m)          496.     (f) VERT ANG       
 TT7204
 TT7204.Superseded values are not recommended for survey control.
 TT7204
 TT7204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7204.See file dsdata.pdf to determine how the superseded data were derived.
 TT7204
 TT7204_MARKER: DS = TRIANGULATION STATION DISK
 TT7204_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7204_STAMPING: COTTONWOOD 1953
 TT7204_MARK LOGO: CGS
 TT7204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7204
 TT7204  HISTORY     - Date     Condition        Report By
 TT7204  HISTORY     - 1953     MONUMENTED       CGS
 TT7204
 TT7204                          STATION DESCRIPTION
 TT7204
 TT7204'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7204'THE STATION IS LOCATED ON THE NORTH BANK OF A LARGE SLOUGH ON THE
 TT7204'NORTH SIDE OF THE PORCUPINE RIVER. IT IS IN AN AREA OF TALL TIMBER
 TT7204'ABOUT 34 MILES AIRLINE EAST-NORTHEAST FROM FORT YUKON, 12.5 MILES
 TT7204'AIRLINE WEST-SOUTHWEST FROM SHUMAN HOUSE, 12 MILES AIRLINE
 TT7204'EAST-NORTHEAST FROM THE MOUTH OF THE SHEENJEK RIVER, 15 FEET
 TT7204'NORTH OF THE NORTH BANK OF THE SLOUGH, AND 19 FEET EAST OF A
 TT7204'TRIANGLE-BLAZED 10 INCH COTTONWOOD TREE.
 TT7204'
 TT7204'THE STATION MAY BE REACHED BY SHALLOW DRAFT BOAT, FLOAT PLANE OR
 TT7204'HELICOPTER.
 TT7204'
 TT7204'REFERENCE MARK NO. 1 IS 22 FEET NORTH OF THE SLOUGH BANK. THE MARK
 TT7204'PROJECTS 6 INCHES AND THE DISK IS STAMPED COTTONWOOD NO 1 1953.
 TT7204'
 TT7204'REFERENCE MARK NO. 2 IS 50 FEET NORTH OF THE SLOUGH BANK. THE MARK
 TT7204'PROJECTS 5 INCHES AND THE DISK IS STAMPED COTTONWOOD NO 2 1953.
 TT7204'
 TT7204'THE AZIMUTH MARK MAY BE REACHED FROM THE STATION BY FOLLOWING THE
 TT7204'NORTH BANK OF THE SLOUGH FOR 0.9 MILE. IT IS 20 FEET EAST OF THE
 TT7204'SLOUGH BANK, PROJECTS 5 INCHES AND THE DISK IS STAMPED COTTONWOOD
 TT7204'1953.
 TT7204'
 TT7204'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOP OF ONE INCH COPPER
 TT7204'PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3259 ***********************************************************************
 UV3259  DESIGNATION -  COTTONWOOD
 UV3259  PID         -  UV3259
 UV3259  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3259  COUNTRY     -  US
 UV3259  USGS QUAD   -  CORDOVA B-3 SW (2014)
 UV3259
 UV3259                         *CURRENT SURVEY CONTROL
 UV3259  ______________________________________________________________________
 UV3259* NAD 83(1986) POSITION- 60 17 24.12639(N) 144 56 15.59185(W)   ADJUSTED
 UV3259* NAVD 88 ORTHO HEIGHT -     6.9   (meters)       23.    (feet) VERTCON3
 UV3259  ______________________________________________________________________
 UV3259  GEOID HEIGHT    -         11.149 (meters)                     GEOID12B
 UV3259  LAPLACE CORR    -          7.19  (seconds)                    DEFLEC12B
 UV3259  HORZ ORDER      -  SECOND
 UV3259
 UV3259.The horizontal coordinates were established by classical geodetic methods
 UV3259.and adjusted by the National Geodetic Survey in July 1986.
 UV3259
 UV3259.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3259.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3259
 UV3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3259.GEOID12B height accuracy estimate available here.
 UV3259
 UV3259.Click photographs - Photos may exist for this station.
 UV3259
 UV3259.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3259
 UV3259. The following values were computed from the NAD 83(1986) position.
 UV3259
 UV3259;                    North         East     Units Scale Factor Converg.
 UV3259;SPC AK 3     -   700,874.014   558,751.109   MT  0.99994228   +0 55 21.8
 UV3259;UTM  06      - 6,685,494.904   614,011.410   MT  0.99975929   +1 47 29.1
 UV3259
 UV3259!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3259!SPC AK 3     -   0.99999717  x   0.99994228  =   0.99993945
 UV3259!UTM  06      -   0.99999717  x   0.99975929  =   0.99975646
 UV3259
 UV3259:                Primary Azimuth Mark                     Grid Az
 UV3259:SPC AK 3     -  CASTLE                                   286 03 05.6
 UV3259:UTM  06      -  CASTLE                                   285 10 58.3
 UV3259
 UV3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM1401185494(NAD 83)
 UV3259
 UV3259|---------------------------------------------------------------------|
 UV3259| PID    Reference Object                     Distance      Geod. Az  |
 UV3259|                                                           dddmmss.s |
 UV3259| CT9914 COTTONWOOD RM 1                      11.398 METERS 08813     |
 UV3259| UV3309 CASTLE                              APPROX.10.4 KM 2865827.4 |
 UV3259|---------------------------------------------------------------------|
 UV3259
 UV3259                          SUPERSEDED SURVEY CONTROL
 UV3259
 UV3259  NAD 27      -  60 17 26.05486(N)    144 56 08.47005(W) AD(       ) 2
 UV3259  NGVD 29 (07/19/86)    4.9    (m)           16.     (f) VERT ANG       
 UV3259
 UV3259.Superseded values are not recommended for survey control.
 UV3259
 UV3259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3259.See file dsdata.pdf to determine how the superseded data were derived.
 UV3259
 UV3259_MARKER: DS = TRIANGULATION STATION DISK
 UV3259_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3259_STAMPING: COTTONWOOD 1969
 UV3259_MARK LOGO: CGS
 UV3259_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3259_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3259
 UV3259  HISTORY     - Date     Condition        Report By
 UV3259  HISTORY     - 1969     MONUMENTED       CGS
 UV3259  HISTORY     - 1970     GOOD             NGS
 UV3259  HISTORY     - 1971     GOOD             NGS
 UV3259
 UV3259                          STATION DESCRIPTION
 UV3259
 UV3259'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV3259'THE STATION IS LOCATED ABOUT 29 MI. ESE OF CORDOVA, ON COTTONWOOD
 UV3259'PT., ON THE EASTERN SIDE OF THE MOUTH OF THE COPPER RIVER, ABOUT
 UV3259'500 FEET NNE OF A SMALL SHACK WHICH IS VERY NEAR THE SOUTHERN
 UV3259'LIMIT OF THE GROWTH OF BRUSH, ABOUT 100 FEET NE OF A LARGE
 UV3259'35-FOOT LONG TREE TRUNK ON THE MUD FLAT, AND ON A BRUSH-COVERED
 UV3259'SAND RIDGE WHICH IS ABOUT 15 FEET HIGH AT THE STATION.
 UV3259'
 UV3259'THE STATION IS A STANDARD DISK STAMPED COTTONWOOD 1969, BRAZED
 UV3259'TO A 1-1/2 IN PIPE, AND PROJECTING 3 IN ABOVE THE GROUND.
 UV3259'
 UV3259'ONE REFERENCE MARK, A STANDARD DISK STAMPED COTTONWOOD NO 1 1969,
 UV3259'BRAZED TO A 1-INCH PIPE, AND PROJECTING 4 IN ABOVE THE GROUND,
 UV3259'WAS ALSO SET.  IT IS 11.397 M. (37.39 FT.) DUE EAST OF THE
 UV3259'STATION ON GROUND WHICH IS VERY NEARLY THE SAME ELEVATION AS
 UV3259'THAT AT THE STATION.
 UV3259'
 UV3259'THE STATION WAS REACHED BY HELICOPTER AND LANDING ON THE MUD
 UV3259'FLAT WEST OF THE STATION.
 UV3259
 UV3259                          STATION RECOVERY (1970)
 UV3259
 UV3259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (RBM)
 UV3259'THE STATION AND THE REFERENCE MARK WERE RECOVERED IN GOOD
 UV3259'CONDITION.  LOCATED ABOUT 34 MILES EAST-SOUTHEAST OF CORDOVA,
 UV3259'16 MILES WEST-NORTHWEST OF KATALLA, 5 MILES EAST-SOUTHEAST
 UV3259'OF KOKINHENIK ISLAND, ALONG THE EASTERN SHORE OF THE COPPER
 UV3259'RIVER DELTA, ON TOP OF THE WEST EDGE OF THE BRUSHY SAND RIDGE
 UV3259'THAT FORMS COTTONWOOD POINT, ABOUT 180 YARDS NORTH OF THE LONE
 UV3259'CABIN ON THE EXTREME SOUTHERN TIP OF THE POINT AND ABOUT 15
 UV3259'FEET ABOVE THE GENERAL ELEVATION OF THE RIVER FLATS.
 UV3259'
 UV3259'THE STATION IS A STANDARD DISK STAMPED COTTONWOOD 1969 BRAZED
 UV3259'TO THE TOP OF A LENGTH OF 1-1/2 INCH PIPE (IRON), PROJECTING
 UV3259'3 INCHES ABOVE THE SURFACE OF THE GROUND, 12 FEET EAST OF
 UV3259'THE TOP OF THE WEST EDGE OF THE BRUSHY SAND RIDGE.
 UV3259'
 UV3259'REFERENCE MARK 1 IS A STANDARD DISK STAMPED COTTONWOOD NO 1 1969
 UV3259'BRAZED TO A LENGTH OF 1 INCH IRON PIPE, PROJECTING 8 INCHES
 UV3259'ABOVE THE SURFACE OF THE GROUND.  IT IS ABOUT 1/2 FOOT HIGHER
 UV3259'THAN THE STATION AND ACROSS A SMALL GULLY.
 UV3259'
 UV3259'THE STATION WAS REACHED BY HELICOPTER AND LANDING ON THE FLATS
 UV3259'NEAR THE STATION SITE.
 UV3259'
 UV3259'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16 MILES
 UV3259'WNW OF KATALLA
 UV3259
 UV3259                          STATION RECOVERY (1971)
 UV3259
 UV3259'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3259'THE STATION IS LOCATED 34 MILES EAST-SOUTHEAST OF CORDOVA,
 UV3259'ALASKA, 24 MILES EAST-SOUTHEAST OF THE CORDOVA AIRPORT AND 5
 UV3259'MILES EAST OF KOHINHENIK ISLAND IN THE COPPER RIVER DELTA NEAR
 UV3259'THE WESTERN EDGE OF A 50 FOOT BRUSH RIDGE THAT FORMS COTTONWOOD
 UV3259'POINT.
 UV3259'
 UV3259'THE STATION IS A STANDARD TRIANGULATION DISK STAMPED COTTONWOOD
 UV3259'1969 AND IS BRAZED TO A 2 INCH PIPE PROTRUDING 3 INCHES ABOVE
 UV3259'THE TERRAIN.  IT IS 500 FEET NORTHWEST OF A LONE CABIN, 150
 UV3259'FEET NORTH OF A LARGE LONE SNAG NEAR THE PRE-EARTHQUAKE HIGH
 UV3259'TIDE ZONE, 12 FEET NORTH OF THE TOP OF AN EAST-WEST BANK AND
 UV3259'23 FEET WEST OF A 6 FOOT GULLY THAT RUNS FROM NORTHWEST TO
 UV3259'SOUTHEAST.
 UV3259'
 UV3259'REFERENCE MARK 1 IS A STANDARD BRONZE DISK STAMPED COTTONWOOD
 UV3259'NO 1 1969 AND IS BRAZED TO A 2 INCH PIPE AND PROJECTS 8 INCHES
 UV3259'ABOVE THE TERRAIN.  IT IS 14 FEET EAST OF THE GULLY AND THE
 UV3259'SAME ELEVATION AS THE STATION.
 UV3259'
 UV3259'THERE IS NO AZIMUTH MARK.
 UV3259'
 UV3259'THE STATION WAS REACHED BY HELICOPTER, LANDING ON THE BEACH
 UV3259'NEAR THE LARGE LONE SNAG.
 UV3259'
 UV3259'HEIGHT OF LIGHT ABOVE STATION MARK 3.7 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3260 ***********************************************************************
 UV3260  DESIGNATION -  COTTONWOOD POINT 1898
 UV3260  PID         -  UV3260
 UV3260  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3260  COUNTRY     -  US
 UV3260  USGS QUAD   -  CORDOVA B-3 SW (2014)
 UV3260
 UV3260                         *CURRENT SURVEY CONTROL
 UV3260  ______________________________________________________________________
 UV3260* NAD 83(1986) POSITION- 60 17 31.90459(N) 144 56 18.58763(W)   ADJUSTED
 UV3260* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3260  ______________________________________________________________________
 UV3260  GEOID HEIGHT    -         11.158 (meters)                     GEOID12B
 UV3260  LAPLACE CORR    -          3.85  (seconds)                    DEFLEC12B
 UV3260  HORZ ORDER      -  THIRD
 UV3260
 UV3260.The horizontal coordinates were established by classical geodetic methods
 UV3260.and adjusted by the National Geodetic Survey in July 1986.
 UV3260
 UV3260.The orthometric height was scaled from a topographic map.
 UV3260
 UV3260.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3260.GEOID12B height accuracy estimate available here.
 UV3260
 UV3260.Click photographs - Photos may exist for this station.
 UV3260
 UV3260.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3260
 UV3260. The following values were computed from the NAD 83(1986) position.
 UV3260
 UV3260;                    North         East     Units Scale Factor Converg.
 UV3260;SPC AK 3     -   701,113.957   558,701.217   MT  0.99994221   +0 55 19.2
 UV3260;UTM  06      - 6,685,734.019   613,957.895   MT  0.99975914   +1 47 26.7
 UV3260
 UV3260!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3260!SPC AK 3     -   0.99999778  x   0.99994221  =   0.99993999
 UV3260!UTM  06      -   0.99999778  x   0.99975914  =   0.99975692
 UV3260
 UV3260_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM1395785734(NAD 83)
 UV3260
 UV3260                          SUPERSEDED SURVEY CONTROL
 UV3260
 UV3260  NAD 27      -  60 17 34.14300(N)    144 56 12.00200(W) AD(       ) 3
 UV3260  AKVD        -  60 17 23.96400(N)    144 56 41.37200(W) AD(       ) 3
 UV3260
 UV3260.Superseded values are not recommended for survey control.
 UV3260
 UV3260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3260.See file dsdata.pdf to determine how the superseded data were derived.
 UV3260
 UV3260_MARKER: Z = SEE DESCRIPTION
 UV3260_SETTING: 0 = UNSPECIFIED SETTING
 UV3260_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3260
 UV3260  HISTORY     - Date     Condition        Report By
 UV3260  HISTORY     - 1898     MONUMENTED       CGS
 UV3260
 UV3260                          STATION DESCRIPTION
 UV3260
 UV3260'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (HPR)
 UV3260'THE STATION IS MARKED BY A PINE STUB 3 INCHES IN DIAMETER
 UV3260'BURIED IN THE GROUND ABOUT 3 FEET, 1-1/2 FEET REMAINING ABOVE
 UV3260'THE SURFACE.  THE CENTER IS MARKED WITH A COPPER TACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3744 ***********************************************************************
 UW3744  DESIGNATION -  COUNCIL
 UW3744  PID         -  UW3744
 UW3744  STATE/COUNTY-  AK/NOME CENSUS
 UW3744  COUNTRY     -  US
 UW3744  USGS QUAD   -  SOLOMON D-4 SW (2017)
 UW3744
 UW3744                         *CURRENT SURVEY CONTROL
 UW3744  ______________________________________________________________________
 UW3744* NAD 83(1986) POSITION- 64 50 11.24402(N) 163 47 43.57546(W)   ADJUSTED
 UW3744* NAVD 88 ORTHO HEIGHT -   444.0   (meters)     1457.    (feet) VERTCON3
 UW3744  ______________________________________________________________________
 UW3744  GEOID HEIGHT    -          5.736 (meters)                     GEOID12B
 UW3744  LAPLACE CORR    -        -16.55  (seconds)                    DEFLEC12B
 UW3744  HORZ ORDER      -  THIRD
 UW3744
 UW3744.The horizontal coordinates were established by classical geodetic methods
 UW3744.and adjusted by the National Geodetic Survey in July 1986.
 UW3744
 UW3744.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3744.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3744
 UW3744.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3744.GEOID12B height accuracy estimate available here.
 UW3744
 UW3744.Click photographs - Photos may exist for this station.
 UW3744
 UW3744.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3744
 UW3744. The following values were computed from the NAD 83(1986) position.
 UW3744
 UW3744;                    North         East     Units Scale Factor Converg.
 UW3744;SPC AK 7     - 1,208,277.084   414,799.202   MT  0.99998885   -1 37 30.5
 UW3744;UTM  03      - 7,190,771.944   557,147.503   MT  0.99963998   +1 05 25.0
 UW3744
 UW3744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3744!SPC AK 7     -   0.99992965  x   0.99998885  =   0.99991850
 UW3744!UTM  03      -   0.99992965  x   0.99963998  =   0.99956966
 UW3744
 UW3744_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM5714790771(NAD 83)
 UW3744
 UW3744                          SUPERSEDED SURVEY CONTROL
 UW3744
 UW3744  NAD 27      -  64 50 13.87700(N)    163 47 34.18500(W) AD(       ) 3
 UW3744  SM1952      -  64 50 16.51400(N)    163 46 51.50600(W) AD(       ) 3
 UW3744  NGVD 29 (07/19/86)  443.0    (m)         1453.     (f) VERT ANG       
 UW3744
 UW3744.Superseded values are not recommended for survey control.
 UW3744
 UW3744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3744.See file dsdata.pdf to determine how the superseded data were derived.
 UW3744
 UW3744_MARKER: 72 = CAIRN
 UW3744
 UW3744  HISTORY     - Date     Condition        Report By
 UW3744  HISTORY     - 1900     FIRST OBSERVED   USGS
 UW3744  HISTORY     - 1944     GOOD             CGS
 UW3744
 UW3744                          STATION DESCRIPTION
 UW3744
 UW3744'DESCRIBED BY US GEOLOGICAL SURVEY 1900
 UW3744'STATION IS A ROUND, ROCKY POINT ABOUT 6 MILES SW OF COUNCIL, BEING
 UW3744'THE NEAREST MOUNTAIN TO THE S OF COUNCIL.
 UW3744'
 UW3744'STATION MARK IS A ROCK MARKED U. TRIANGLE S. ABOVE WHICH IS A ROCK
 UW3744'MONUMENT 7 FEET HIGH, WITH A PINE TREE IN THE TOP.
 UW3744
 UW3744                          STATION RECOVERY (1944)
 UW3744
 UW3744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW3744'STATION IS A CAIRN ON A PROMINENT HILL 5 MILES SW OF THE VILLAGE OF
 UW3744'COUNCIL AND 15 MILES NW OF THE VILLAGE OF WHITE MOUNTAIN. THE POINT
 UW3744'INTERSECTED WAS THE CAIRN.
 UW3744'
 UW3744'STATION IS LOCATED BY INTERSECTION FROM TRIANGULATION STATIONS
 UW3744'MELSING, WHITE MOUNTAIN 1943, BASIN, AND COAL CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7078 ***********************************************************************
 TT7078  DESIGNATION -  COUNT
 TT7078  PID         -  TT7078
 TT7078  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7078  COUNTRY     -  US
 TT7078  USGS QUAD   -  TANANA C-2 NW (2017)
 TT7078
 TT7078                         *CURRENT SURVEY CONTROL
 TT7078  ______________________________________________________________________
 TT7078* NAD 83(1986) POSITION- 65 41 10.76343(N) 150 56 58.57126(W)   ADJUSTED
 TT7078* NAVD 88 ORTHO HEIGHT -  1683.0   (meters)     5522.    (feet) VERTCON3
 TT7078  ______________________________________________________________________
 TT7078  GEOID HEIGHT    -          9.339 (meters)                     GEOID12B
 TT7078  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC12B
 TT7078  HORZ ORDER      -  THIRD
 TT7078
 TT7078.The horizontal coordinates were established by classical geodetic methods
 TT7078.and adjusted by the National Geodetic Survey in July 1986.
 TT7078
 TT7078.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7078
 TT7078.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7078.GEOID12B height accuracy estimate available here.
 TT7078
 TT7078.Click photographs - Photos may exist for this station.
 TT7078
 TT7078.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7078
 TT7078. The following values were computed from the NAD 83(1986) position.
 TT7078
 TT7078;                    North         East     Units Scale Factor Converg.
 TT7078;SPC AK 4     - 1,302,145.949   456,360.285   MT  0.99992331   -0 51 55.4
 TT7078;UTM  05      - 7,286,483.524   594,188.797   MT  0.99970860   +1 52 07.2
 TT7078
 TT7078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7078!SPC AK 4     -   0.99973532  x   0.99992331  =   0.99965865
 TT7078!UTM  05      -   0.99973532  x   0.99970860  =   0.99944400
 TT7078
 TT7078:                Primary Azimuth Mark                     Grid Az
 TT7078:SPC AK 4     -  SHALE                                    185 36 26.7
 TT7078:UTM  05      -  SHALE                                    182 52 24.1
 TT7078
 TT7078_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNN9418886483(NAD 83)
 TT7078
 TT7078|---------------------------------------------------------------------|
 TT7078| PID    Reference Object                     Distance      Geod. Az  |
 TT7078|                                                           dddmmss.s |
 TT7078| TT7069 SHALE                               APPROX.23.0 KM 1844431.3 |
 TT7078|---------------------------------------------------------------------|
 TT7078
 TT7078                          SUPERSEDED SURVEY CONTROL
 TT7078
 TT7078  NAD 27      -  65 41 12.51275(N)    150 56 49.32303(W) AD(       ) 3
 TT7078  NGVD 29 (07/19/86) 1681.9    (m)         5518.     (f) VERT ANG       
 TT7078
 TT7078.Superseded values are not recommended for survey control.
 TT7078
 TT7078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7078.See file dsdata.pdf to determine how the superseded data were derived.
 TT7078
 TT7078_MARKER: DD = SURVEY DISK
 TT7078_SETTING: 66 = SET IN ROCK OUTCROP
 TT7078_STAMPING: COUNT 1956
 TT7078_MARK LOGO: USGS
 TT7078_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7078_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7078+STABILITY: POSITION/ELEVATION WELL
 TT7078
 TT7078  HISTORY     - Date     Condition        Report By
 TT7078  HISTORY     - 1956     MONUMENTED       USGS
 TT7078  HISTORY     - 1978     GOOD             BLM
 TT7078
 TT7078                          STATION DESCRIPTION
 TT7078
 TT7078'DESCRIBED BY US GEOLOGICAL SURVEY 1956 (HDN)
 TT7078'STATION IS 50 MILES NORTHEAST OF TANANA, ALASKA, 26 MILES NORTHWEST
 TT7078'OF RAMPART, ALASKA, AND ABOUT 20 MILES NORTH OF THE YUKON RIVER ON
 TT7078'THE HIGHEST MOUNTAIN OF THE RAY MOUNTAIN RANGE.  STATION WAS REACHED
 TT7078'BY HELICOPTER.
 TT7078'
 TT7078'STATION - A STANDARD TABLET SET IN A ROCK ON THE SOUTH POINT OF THE
 TT7078'TOP.  STAMPED ---COUNT 1956---.
 TT7078
 TT7078                          STATION RECOVERY (1978)
 TT7078
 TT7078'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 TT7078'STATION WAS RECOVERED AS DESCRIBED BY USGS.  A HELICOPTER LANDING WAS
 TT7078'MADE AT A BENCH APPROXIMATELY 100 METERS SOUTH, AND 25 METERS IN
 TT7078'ELEVATION LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7167 ***********************************************************************
 UW7167  DESIGNATION -  COUNTESS RESET
 UW7167  PID         -  UW7167
 UW7167  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7167  COUNTRY     -  US
 UW7167  USGS QUAD   -  SEWARD A-3 NW (2018)
 UW7167
 UW7167                         *CURRENT SURVEY CONTROL
 UW7167  ______________________________________________________________________
 UW7167* NAD 83(1986) POSITION- 60 13 07.12617(N) 148 05 30.42949(W)   ADJUSTED
 UW7167* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW7167  ______________________________________________________________________
 UW7167  GEOID HEIGHT    -         11.870 (meters)                     GEOID12B
 UW7167  LAPLACE CORR    -         -0.35  (seconds)                    DEFLEC12B
 UW7167  HORZ ORDER      -  THIRD
 UW7167
 UW7167.The horizontal coordinates were established by classical geodetic methods
 UW7167.and adjusted by the National Geodetic Survey in July 1986.
 UW7167
 UW7167.The orthometric height was scaled from a topographic map.
 UW7167
 UW7167.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7167.GEOID12B height accuracy estimate available here.
 UW7167
 UW7167.Click photographs - Photos may exist for this station.
 UW7167
 UW7167.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7167
 UW7167. The following values were computed from the NAD 83(1986) position.
 UW7167
 UW7167;                    North         East     Units Scale Factor Converg.
 UW7167;SPC AK 3     -   694,284.778   384,074.029   MT  1.00006464   -1 48 56.6
 UW7167;SPC AK 4     -   693,976.494   605,754.482   MT  1.00003701   +1 39 22.8
 UW7167;UTM  06      - 6,676,261.978   439,506.846   MT  0.99964484   -0 56 51.4
 UW7167
 UW7167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7167!SPC AK 3     -   0.99999549  x   1.00006464  =   1.00006013
 UW7167!SPC AK 4     -   0.99999549  x   1.00003701  =   1.00003250
 UW7167!UTM  06      -   0.99999549  x   0.99964484  =   0.99964033
 UW7167
 UW7167:                Primary Azimuth Mark                     Grid Az
 UW7167:SPC AK 3     -  CHENEGA                                  031 15 10.0
 UW7167:SPC AK 4     -  CHENEGA                                  027 46 50.6
 UW7167:UTM  06      -  CHENEGA                                  030 23 04.8
 UW7167
 UW7167_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3950676261(NAD 83)
 UW7167
 UW7167|---------------------------------------------------------------------|
 UW7167| PID    Reference Object                     Distance      Geod. Az  |
 UW7167|                                                           dddmmss.s |
 UW7167| UW7118 CHENEGA                             APPROX. 7.6 KM 0292613.4 |
 UW7167| UW7145 SISTER ROCK                         APPROX. 5.1 KM 0605943.5 |
 UW7167| CU3769 COUNTESS RM 2                         0.551 METERS 11226     |
 UW7167| CU3768 COUNTESS RM 1                         2.575 METERS 34913     |
 UW7167|---------------------------------------------------------------------|
 UW7167
 UW7167                          SUPERSEDED SURVEY CONTROL
 UW7167
 UW7167  NAD 27      -  60 13 09.56100(N)    148 05 23.27400(W) AD(       ) 3
 UW7167  AKVD        -  60 12 58.96400(N)    148 05 51.26200(W) AD(       ) 3
 UW7167
 UW7167.Superseded values are not recommended for survey control.
 UW7167
 UW7167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7167.See file dsdata.pdf to determine how the superseded data were derived.
 UW7167
 UW7167_MARKER: DS = TRIANGULATION STATION DISK
 UW7167_SETTING: 66 = SET IN ROCK OUTCROP
 UW7167_STAMPING: COUNTESS 1907
 UW7167_MARK LOGO: CGS
 UW7167_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7167+STABILITY: POSITION/ELEVATION WELL
 UW7167
 UW7167  HISTORY     - Date     Condition        Report By
 UW7167  HISTORY     - 1907     MONUMENTED       CGS
 UW7167  HISTORY     - 1933     SEE DESCRIPTION  CGS
 UW7167  HISTORY     - 1948     GOOD             CGS
 UW7167  HISTORY     - 1957     GOOD             CGS
 UW7167
 UW7167                          STATION DESCRIPTION
 UW7167
 UW7167'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW7167'STATION IS LOCATED UPON POINT COUNTESS.  IT IS THE FIRST
 UW7167'PROMINENT POINT NORTH OF BAINBRIDGE PASS.  IT IS ON A LINE
 UW7167'TANGENT FROM STATION TABLE (UPON THE NORTHEAST HEADLAND OF
 UW7167'FLEMING ISLAND) AND THE NORTHEAST END OF POINT COUNTESS.
 UW7167'A CONTINUATION OF THIS TANGENT LINE WOULD PASS THROUGH THE
 UW7167'EAST END OF ICY BAY AND A LITTLE WEST OF THE SOUTHWEST POINT
 UW7167'OF CHENEGA ISLAND.
 UW7167'
 UW7167'THE STATION IS LOCATED UPON A FLAT LEDGE OF ROCK HAVING AN
 UW7167'AREA OF ABOUT 25 FEET, ABOUT 15 FEET ABOVE TIDE WATER.
 UW7167'IT IS ABOUT 300 METERS SOUTHEAST OF A GROUP OF ROCKS WHICH
 UW7167'PROJECT OUT ABOUT 50 METERS FROM A ROCKY BLUFF NEXT TO A SMALL
 UW7167'COVE.
 UW7167'
 UW7167'THE STATION MARK CONSISTS OF A 5/8-INCH HOLE 3 INCHES DEEP,
 UW7167'DRILLED IN CENTER OF THE FLAT LEDGE.  A BRACED POLE WAS ERECTED
 UW7167'OVER THE MARK.
 UW7167'
 UW7167'THE SIGNAL AND EDGE OF THE ROCK LEDGE WERE WHITEWASHED.
 UW7167
 UW7167                          STATION RECOVERY (1933)
 UW7167
 UW7167'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7167'CHANGED ORIGINAL DESCRIPTION AS FOLLOWS--ON POINT COUNTESS,
 UW7167'THE FIRST PROMINENT POINT NORTH OF BAINBRIDGE PASSAGE ON ITS
 UW7167'WEST SIDE.
 UW7167'
 UW7167'THE STATION IS ON A FLAT LEDGE OF ROCK HAVING AN AREA OF
 UW7167'ABOUT 90 SQUARE FEET AND IS 10 FEET ABOVE HIGH WATER.  IT IS
 UW7167'THE ONLY FLAT LEDGE IN NEAR VICINITY.  IT IS 300 METERS SOUTHEAST
 UW7167'OF A GROUP OF ROCKS WHICH PROJECT 50 METERS FROM A ROCKY BLUFF
 UW7167'EAST OF A SMALL COVE.  A STANDARD DISK STAMPED COUNTESS 1907
 UW7167'WAS CEMENTED IN THE ORIGINAL DRILL HOLE.
 UW7167'
 UW7167'TWO REFERENCE MARKS WERE ESTABLISHED.
 UW7167
 UW7167                          STATION RECOVERY (1948)
 UW7167
 UW7167'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7167'THE STATION WAS RECOVERED AS DESCRIBED IN 1933 AND FOUND
 UW7167'IN GOOD CONDITION, EXCEPT FOR THE DISTANCE GIVEN AS 300 METERS
 UW7167'SOUTHEAST OF A GROUP OF ROCKS.  THE DISTANCE IS ABOUT 150
 UW7167'METERS.  THE REVISED DESCRIPTION FOLLOWS--
 UW7167'
 UW7167'THE STATION IS LOCATED ON A SOMEWHAT FLAT ROCKY LEDGE ON PT.
 UW7167'COUNTESS WHICH IS A ROUNDED POINT AT THE NW ENTRANCE TO BAINBRIDGE
 UW7167'PASSAGE.  THIS FLAT LEDGE IS THE ONLY SUCH LEDGE IN THE NEAR
 UW7167'VICINITY AND IS ABOUT 150 METERS SE FROM A GROUP OF ROCKS
 UW7167'WHICH PROJECT ABOUT 50 METERS FROM A ROCKY BLUFF.  THE STATION
 UW7167'LEDGE IS ABOUT 10 FT. ABOVE M.H.W.
 UW7167'
 UW7167'THE STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UW7167'ON THE ROCK LEDGE, STAMPED COUNTESS 1907.
 UW7167'
 UW7167'R.M. 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE
 UW7167'ROCK LEDGE NW OF STATION, STAMPED 1 1933.
 UW7167'
 UW7167'R.M. 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE
 UW7167'ROCK LEDGE SE OF STATION, STAMPED 2 1933.
 UW7167'
 UW7167'BOTH R.M.S ARE AT ABOUT THE SAME ELEVATION AS THE STATION.
 UW7167
 UW7167                          STATION RECOVERY (1957)
 UW7167
 UW7167'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7167'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN
 UW7167'GOOD CONDITION.  ALL MARKS WERE RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2488 ***********************************************************************
 UV2488  DESIGNATION -  COURT 1890
 UV2488  PID         -  UV2488
 UV2488  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2488  COUNTRY     -  US
 UV2488  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 UV2488
 UV2488                         *CURRENT SURVEY CONTROL
 UV2488  ______________________________________________________________________
 UV2488* NAD 83(1986) POSITION- 59 28 30.73425(N) 135 21 58.17891(W)   ADJUSTED
 UV2488* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2488  ______________________________________________________________________
 UV2488  GEOID HEIGHT    -          5.504 (meters)                     GEOID12B
 UV2488  LAPLACE CORR    -          8.73  (seconds)                    DEFLEC12B
 UV2488  HORZ ORDER      -  THIRD
 UV2488
 UV2488.The horizontal coordinates were established by classical geodetic methods
 UV2488.and adjusted by the National Geodetic Survey in July 1986.
 UV2488
 UV2488.The orthometric height was scaled from a topographic map.
 UV2488
 UV2488.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2488.GEOID12B height accuracy estimate available here.
 UV2488
 UV2488.Click photographs - Photos may exist for this station.
 UV2488
 UV2488.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2488
 UV2488. The following values were computed from the NAD 83(1986) position.
 UV2488
 UV2488;                    North         East     Units Scale Factor Converg.
 UV2488;SPC AK 1     -   851,971.430   722,305.760   MT  0.99999700   -1 25 40.4
 UV2488;UTM  08      - 6,593,025.302   479,253.873   MT  0.99960527   -0 18 55.5
 UV2488
 UV2488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2488!SPC AK 1     -   0.99999850  x   0.99999700  =   0.99999550
 UV2488!UTM  08      -   0.99999850  x   0.99960527  =   0.99960377
 UV2488
 UV2488:                Primary Azimuth Mark                     Grid Az
 UV2488:SPC AK 1     -  FLAT 1894                                007 03 11.1
 UV2488:UTM  08      -  FLAT 1894                                005 56 26.2
 UV2488
 UV2488_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7925393025(NAD 83)
 UV2488
 UV2488|---------------------------------------------------------------------|
 UV2488| PID    Reference Object                     Distance      Geod. Az  |
 UV2488|                                                           dddmmss.s |
 UV2488| UV2486 FLAT 1894                           APPROX. 1.9 KM 0053730.7 |
 UV2488|---------------------------------------------------------------------|
 UV2488
 UV2488                          SUPERSEDED SURVEY CONTROL
 UV2488
 UV2488  NAD 27      -  59 28 31.91000(N)    135 21 51.59000(W) AD(       ) 3
 UV2488  AKSE        -  59 28 24.55700(N)    135 21 53.57500(W) AD(       ) 3
 UV2488
 UV2488.Superseded values are not recommended for survey control.
 UV2488
 UV2488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2488.See file dsdata.pdf to determine how the superseded data were derived.
 UV2488
 UV2488_MARKER: X = CHISELED CROSS
 UV2488_SETTING: 66 = SET IN ROCK OUTCROP
 UV2488_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2488+STABILITY: POSITION/ELEVATION WELL
 UV2488
 UV2488  HISTORY     - Date     Condition        Report By
 UV2488  HISTORY     - 1890     MONUMENTED       CGS
 UV2488  HISTORY     - 1894     SEE DESCRIPTION  CGS
 UV2488
 UV2488                          STATION DESCRIPTION
 UV2488
 UV2488'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2488'STATION IS ON A SMALL ROCKY PENINSULA ON THE WESTERN SIDE OF
 UV2488'TAIYA INLET, 3 FEET ABOVE HIGH WATER.
 UV2488'
 UV2488'STATION MARK IS A CROSS CUT IN THE GRANITE.
 UV2488'
 UV2488'A TREE 30 FEET UP THE SLOPE OF THE HILL IS BLAZED ON THE SIDE
 UV2488'FACING THE STATION.
 UV2488
 UV2488                          STATION RECOVERY (1894)
 UV2488
 UV2488'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2488'STATION IS ON THE W SIDE OF THE TAIYA INLET ON A SMALL ROCKY
 UV2488'PENINSULA ALMOST ON LINE BETWEEN STATION FOWL AND THE RIGHT
 UV2488'TANGENT TO THE N.  THE ROCK THAT HOLDS THE STATION IS AN ISLAND
 UV2488'AT VERY HIGH TIDE.
 UV2488'
 UV2488'DRILLED A 5/8-INCH HOLE, 1-1/2 INCHES DEEP, IN THE CENTER
 UV2488'OF CROSS WHICH MARKS THE CENTER OF 1890 STATION.
 UV2488'
 UV2488'CUT A WITNESS CROSS IN THE FACE OF THE ROCK TOWARD THE WATER.
 UV2488'
 UV2488'BLAZED TRIANGLE IN THE TREE, WITH 3 NAILS DRIVEN IN BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0683 ***********************************************************************
 UV0683  DESIGNATION -  COURT 2
 UV0683  PID         -  UV0683
 UV0683  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0683  COUNTRY     -  US
 UV0683  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0683
 UV0683                         *CURRENT SURVEY CONTROL
 UV0683  ______________________________________________________________________
 UV0683* NAD 83(1986) POSITION- 57 12 34.07950(N) 135 29 27.28061(W)   ADJUSTED
 UV0683* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0683  ______________________________________________________________________
 UV0683  GEOID HEIGHT    -          1.102 (meters)                     GEOID12B
 UV0683  LAPLACE CORR    -         -3.26  (seconds)                    DEFLEC12B
 UV0683  HORZ ORDER      -  SECOND
 UV0683
 UV0683.The horizontal coordinates were established by classical geodetic methods
 UV0683.and adjusted by the National Geodetic Survey in July 1986.
 UV0683
 UV0683.The orthometric height was scaled from a topographic map.
 UV0683
 UV0683.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0683.GEOID12B height accuracy estimate available here.
 UV0683
 UV0683.Click photographs - Photos may exist for this station.
 UV0683
 UV0683.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0683
 UV0683. The following values were computed from the NAD 83(1986) position.
 UV0683
 UV0683;                    North         East     Units Scale Factor Converg.
 UV0683;SPC AK 1     -   599,898.105   708,459.146   MT  0.99996585   -1 32 10.4
 UV0683;UTM  08      - 6,340,809.945   470,346.082   MT  0.99961078   -0 24 45.7
 UV0683
 UV0683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0683!SPC AK 1     -   0.99999932  x   0.99996585  =   0.99996517
 UV0683!UTM  08      -   0.99999932  x   0.99961078  =   0.99961010
 UV0683
 UV0683:                Primary Azimuth Mark                     Grid Az
 UV0683:SPC AK 1     -  BOSS RESET                               139 56 11.1
 UV0683:UTM  08      -  BOSS RESET                               138 48 46.4
 UV0683
 UV0683_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7034640809(NAD 83)
 UV0683
 UV0683|---------------------------------------------------------------------|
 UV0683| PID    Reference Object                     Distance      Geod. Az  |
 UV0683|                                                           dddmmss.s |
 UV0683| CA8889 COURT 2 WM                                         01633     |
 UV0683| CA8888 COURT 2 RM 1                          6.779 METERS 10540     |
 UV0683| UV0674 BOSS RESET                          APPROX. 0.5 KM 1382400.7 |
 UV0683| UV0718 X ON TREE AT DISK 2 USCG            437.405 METERS 2264524.1 |
 UV0683| UV0691 X N OF STA DISK 2 USCG              APPROX. 0.5 KM 2442109.3 |
 UV0683|---------------------------------------------------------------------|
 UV0683
 UV0683                          SUPERSEDED SURVEY CONTROL
 UV0683
 UV0683  NAD 27      -  57 12 35.35800(N)    135 29 20.91900(W) AD(       ) 2
 UV0683
 UV0683.Superseded values are not recommended for survey control.
 UV0683
 UV0683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0683.See file dsdata.pdf to determine how the superseded data were derived.
 UV0683
 UV0683_MARKER: DS = TRIANGULATION STATION DISK
 UV0683_SETTING: 66 = SET IN ROCK OUTCROP
 UV0683_STAMPING: COURT 2 1948
 UV0683_MARK LOGO: CGS
 UV0683_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0683+STABILITY: POSITION/ELEVATION WELL
 UV0683
 UV0683  HISTORY     - Date     Condition        Report By
 UV0683  HISTORY     - 1948     MONUMENTED       CGS
 UV0683
 UV0683                          STATION DESCRIPTION
 UV0683
 UV0683'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0683'LOCATED ON EASTERN SIDE OF OLGA STRAIT ABOUT 0.7 MILE S.E. OF
 UV0683'CREEK PT., ON SLOPING FACE OF OUTCROPPING BEDROCK LEDGE ABOUT
 UV0683'3 FT. ABOVE HIGH WATER AND ABOUT 4 FT. INSHORE OF HIGH WATER
 UV0683'LINE.  MOSS AND TREE LINE ABOUT 5 FT. INSHORE OF THE STATION.
 UV0683'ABOUT 250 YDS NORTH OF THE STATION A STREAM EMPTIES INTO THE
 UV0683'CHANNEL.
 UV0683'
 UV0683'STATION IS MARKED BY A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV0683'IN BEDROCK OUTCROP AND IS STAMPED COURT 2 1948.
 UV0683'
 UV0683'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISC CEMENTED IN A
 UV0683'DRILL HOLE IN THE S.E. CORNER OF SAME ROCK OUTCROP AS STATION
 UV0683'AND IS ABOUT 1.0 FT. HIGHER THAN THE STATION.  STAMPED COURT
 UV0683'2 NO 1 1948.
 UV0683'
 UV0683'WITNESS MARK IS AN 8 INCH TRIANGLE WITH A SPIKE IN THE CENTER,
 UV0683'BLAZED IN AN 18 INCH SPRUCE TREE LYING NORTHEASTERLY OF THE
 UV0683'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9790 ***********************************************************************
 UV9790  DESIGNATION -  COV 1923
 UV9790  PID         -  UV9790
 UV9790  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9790  COUNTRY     -  US
 UV9790  USGS QUAD   -  
 UV9790
 UV9790                         *CURRENT SURVEY CONTROL
 UV9790  ______________________________________________________________________
 UV9790* NAD 83(1986) POSITION- 54 43 44.99753(N) 163 06 03.86957(W)   ADJUSTED
 UV9790* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV9790  ______________________________________________________________________
 UV9790  GEOID HEIGHT    -         16.993 (meters)                     GEOID12B
 UV9790  LAPLACE CORR    -          3.60  (seconds)                    DEFLEC12B
 UV9790  HORZ ORDER      -  THIRD
 UV9790
 UV9790.The horizontal coordinates were established by classical geodetic methods
 UV9790.and adjusted by the National Geodetic Survey in July 1986.
 UV9790
 UV9790.The orthometric height was scaled from a topographic map.
 UV9790
 UV9790.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9790.GEOID12B height accuracy estimate available here.
 UV9790
 UV9790.Click photographs - Photos may exist for this station.
 UV9790
 UV9790.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9790
 UV9790. The following values were computed from the NAD 83(1986) position.
 UV9790
 UV9790;                    North         East     Units Scale Factor Converg.
 UV9790;SPC AK 7     -    81,713.090   429,072.391   MT  0.99996170   -0 53 56.4
 UV9790;UTM  03      - 6,066,308.584   622,280.844   MT  0.99978345   +1 33 01.9
 UV9790
 UV9790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9790!SPC AK 7     -   0.99999571  x   0.99996170  =   0.99995741
 UV9790!UTM  03      -   0.99999571  x   0.99978345  =   0.99977916
 UV9790
 UV9790_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA2228066308(NAD 83)
 UV9790
 UV9790                          SUPERSEDED SURVEY CONTROL
 UV9790
 UV9790  NAD 27      -  54 43 48.21415(N)    163 05 56.66665(W) AD(       ) 3
 UV9790
 UV9790.Superseded values are not recommended for survey control.
 UV9790
 UV9790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9790.See file dsdata.pdf to determine how the superseded data were derived.
 UV9790
 UV9790_MARKER: DS = TRIANGULATION STATION DISK
 UV9790_SETTING: 66 = SET IN ROCK OUTCROP
 UV9790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV9790
 UV9790  HISTORY     - Date     Condition        Report By
 UV9790  HISTORY     - 1923     MONUMENTED       CGS
 UV9790  HISTORY     - 1925     GOOD             CGS
 UV9790  HISTORY     - 1939     GOOD             CGS
 UV9790
 UV9790                          STATION DESCRIPTION
 UV9790
 UV9790'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UV9790'LOCATED ON THE EASTERN SHORE OF IKATON PENINSULA ABOUT 3 MILES
 UV9790'SOUTHEASTWARD FROM IKATON POINT.  THE STATION MARK WAS PLACED
 UV9790'ON TOP OF A SMALL PINNACLE ROCK ABOUT 1 METER ACROSS AND ABOUT
 UV9790'10 FEET ABOVE HIGHEST HIGH WATER.  THE SOUTHERN FACE IS A
 UV9790'VERTICAL CLIFF, THE NORTHERN AND SEAWARD SIDES SLOPE OFF
 UV9790'GRADUALLY TO THE WATER LINE.  THE ENTIRE ROCK WAS WHITEWASHED.
 UV9790'NO OTHER MARKS SET.
 UV9790
 UV9790                          STATION RECOVERY (1925)
 UV9790
 UV9790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UV9790'RECOVERED AS DESCRIBED.
 UV9790
 UV9790                          STATION RECOVERY (1939)
 UV9790
 UV9790'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UV9790'TWENTY-FIVE FEET ABOVE HIGHEST HIGH WATER.  LOCATED ON THE EASTERN
 UV9790'SHORE OF IKATON PENINSULA 4-1/2 MILES SOUTHEASTWARD FROM IKATON
 UV9790'POINT.  MARK IS LOCATED ON A SMALL PENINSULA PROJECTING
 UV9790'EASTWARD FROM THE PALISADES.  THE STATION MARK WAS PLACED
 UV9790'ON THE TOP OF A SMALL PINNACLE ROCK ABOUT 1 METER ACROSS
 UV9790'AND ABOUT 10 FEET ABOVE HIGHEST HIGH WATER.  THE SOUTHERN FACE
 UV9790'IS A VERTICAL CLIFF, THE NORTHERN AND SEAWARD SIDES SLOPE OFF
 UV9790'GRADUALLY TO THE WATER LINE.
 UV9790'
 UV9790'FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1924 ***********************************************************************
 UW1924  DESIGNATION -  COV COR RESET
 UW1924  PID         -  UW1924
 UW1924  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1924  COUNTRY     -  US
 UW1924  USGS QUAD   -  
 UW1924
 UW1924                         *CURRENT SURVEY CONTROL
 UW1924  ______________________________________________________________________
 UW1924* NAD 83(1986) POSITION- 57 53 40.49991(N) 152 27 51.73806(W)   ADJUSTED
 UW1924* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW1924  ______________________________________________________________________
 UW1924  GEOID HEIGHT    -         10.687 (meters)                     GEOID12B
 UW1924  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC12B
 UW1924  HORZ ORDER      -  THIRD
 UW1924
 UW1924.The horizontal coordinates were established by classical geodetic methods
 UW1924.and adjusted by the National Geodetic Survey in July 1986.
 UW1924
 UW1924.The orthometric height was scaled from a topographic map.
 UW1924
 UW1924.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1924.GEOID12B height accuracy estimate available here.
 UW1924
 UW1924.Click photographs - Photos may exist for this station.
 UW1924
 UW1924.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1924
 UW1924. The following values were computed from the NAD 83(1986) position.
 UW1924
 UW1924;                    North         East     Units Scale Factor Converg.
 UW1924;SPC AK 5     -   434,616.070   591,058.961   MT  1.00000163   +1 18 03.2
 UW1924;UTM  05      - 6,417,099.616   531,753.356   MT  0.99961236   +0 27 13.4
 UW1924
 UW1924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1924!SPC AK 5     -   0.99999557  x   1.00000163  =   0.99999720
 UW1924!UTM  05      -   0.99999557  x   0.99961236  =   0.99960793
 UW1924
 UW1924:                Primary Azimuth Mark                     Grid Az
 UW1924:SPC AK 5     -  SPRUCE ISLAND RESET                      062 50 03.3
 UW1924:UTM  05      -  SPRUCE ISLAND RESET                      063 40 53.1
 UW1924
 UW1924_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3175317099(NAD 83)
 UW1924
 UW1924|---------------------------------------------------------------------|
 UW1924| PID    Reference Object                     Distance      Geod. Az  |
 UW1924|                                                           dddmmss.s |
 UW1924| CT7969 COV COR RM 1                          3.790 METERS 01324     |
 UW1924| CT7968 COV COR RM                            4.000 METERS 04715     |
 UW1924| UW1931 SPRUCE ISLAND RESET                 APPROX. 5.1 KM 0640806.5 |
 UW1924| UW2041 OTMELOI BEACON                      APPROX. 3.4 KM 3025300.0 |
 UW1924|---------------------------------------------------------------------|
 UW1924
 UW1924                          SUPERSEDED SURVEY CONTROL
 UW1924
 UW1924  NAD 27      -  57 53 43.15300(N)    152 27 43.91200(W) AD(       ) 3
 UW1924  AKVD        -  57 53 32.57900(N)    152 28 10.00000(W) AD(       ) 3
 UW1924
 UW1924.Superseded values are not recommended for survey control.
 UW1924
 UW1924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1924.See file dsdata.pdf to determine how the superseded data were derived.
 UW1924
 UW1924_MARKER: H = DRILL HOLE
 UW1924_SETTING: 80 = SET IN A BOULDER
 UW1924_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1924+STABILITY: SURFACE MOTION
 UW1924
 UW1924  HISTORY     - Date     Condition        Report By
 UW1924  HISTORY     - 1907     MONUMENTED       CGS
 UW1924  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW1924  HISTORY     - 1933     SEE DESCRIPTION  CGS
 UW1924  HISTORY     - 1968     GOOD             CGS
 UW1924
 UW1924                          STATION DESCRIPTION
 UW1924
 UW1924'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW1924'STATION IS ON AN ISOLATED AND ROCKY ISLET IN NARROW STRAIT,
 UW1924'S OF SPRUCE ISLAND, 200 METERS OFF THE S SHORE OF THE STRAIT,
 UW1924'2 MILES E OF UZINKI PASS AND VILLAGE.  A SQUARE DRILL HOLE
 UW1924'AND 6-INCH TRIANGLE ON A ROCK BURIED FLUSH WITH THE TURF,
 UW1924'1 METER N AND W FROM THE RESPECTIVE FACES OF THE CLIFF.  IT
 UW1924'IS ON THE EASTERN ONE OF TWIN PINNACLE ROCKS, WHICH TOGETHER
 UW1924'ARE CALLED COURSE ROCK.
 UW1924'
 UW1924'REFERENCE MARK, ARROW, 4.00 METERS DISTANT, IS 300 DEG 50
 UW1924'MIN 30 SEC WITH STATION ISLE, ON THE EDGE OF THE CLIFF E
 UW1924'OF THE STATION.
 UW1924
 UW1924                          STATION RECOVERY (1929)
 UW1924
 UW1924'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1924'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION 10 INCHES
 UW1924'BELOW THE SURFACE OF THE GROUND.  REFERENCE MARK NOT RECOVERED.
 UW1924'
 UW1924'STATION RE-MARKED WITH STANDARD TRIANGULATION MARK SET IN
 UW1924'MASS OF CONCRETE FLUSH WITH THE GROUND, LEAVING THE OLD MARK
 UW1924'FOR A SUBSURFACE MARK.
 UW1924'
 UW1924'A NEW REFERENCE MARK WAS ESTABLISHED IN THE CENTER OF THE
 UW1924'PINNACLE, 3.78 METERS DISTANT, MAGNETIC BEARING N 6 DEG 30 MIN W
 UW1924'FROM THE STATION.  MARKED BY A STANDARD REFERENCE MARK
 UW1924'SET IN 4- BY 4-INCH CONCRETE POST 4 INCHES ABOVE THE GROUND.
 UW1924
 UW1924                          STATION RECOVERY (1933)
 UW1924
 UW1924'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1924'STATION AND REFERENCE MARKS WERE RECOVERED AND STAMPED COV
 UW1924'1907-1933.
 UW1924'
 UW1924'REFERENCE MARK IS FORM OF ARROW NOT SEARCHED FOR.
 UW1924'
 UW1924'THE STATION IS A STANDARD DISK CEMENTED IN THE TOP OF A 6-
 UW1924'BY 6-INCH BLOCK OF CONCRETE FLUSH WITH THE GROUND, 1 METER
 UW1924'N AND W FROM THE RESPECTIVE FACES OF THE CLIFF, WHICH IS ON
 UW1924'AN ISOLATED AND ROCKY ISLET IN NARROW STRAIT, S OF SPRUCE
 UW1924'ISLAND, 200 METERS OFF THE S SHORE OF THE STRAIT, 2 MILES
 UW1924'E OF UZINKI PASS AND VILLAGE.  IT IS ON THE EASTERN ONE OF TWO
 UW1924'TWIN PINNACLE ROCKS, WHICH TOGETHER ARE CALLED COURSE ROCK.
 UW1924'
 UW1924'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN THE TOP
 UW1924'OF A 4- BY 4-INCH CONCRETE BLOCK FLUSH WITH THE GROUND, AND
 UW1924'BEARING NW OF THE STATION.
 UW1924
 UW1924                          STATION RECOVERY (1968)
 UW1924
 UW1924'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (ACH)
 UW1924'THE STATION AND R.M. NO. 1 WERE RECOVERED.  THE SOUTHEASTERN
 UW1924'CORNER OF THE ISLAND HAS FALLEN AWAY.  THE STATION IS NOW
 UW1924'AT THE EXTREME SOUTHEASTERN EDGE OF THE ISLAND, FOUR INCHES
 UW1924'FROM THE EDGE OF A 20 FOOT SHEER VERTICAL ROCK FACE.  THE
 UW1924'REFERENCE MARK ARROW DOES NOT POINT TOWARD THE STATION, BUT
 UW1924'RATHER IN A NORTHEASTERLY DIRECTION.  THE DISTANCE FROM THE
 UW1924'STATION TO R.M. NO. 1 WAS FOUND TO BE 3.785 METERS.  THE
 UW1924'ISLAND IS AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4716 ***********************************************************************
 TT4716  DESIGNATION -  COVE
 TT4716  PID         -  TT4716
 TT4716  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4716  COUNTRY     -  US
 TT4716  USGS QUAD   -  
 TT4716
 TT4716                         *CURRENT SURVEY CONTROL
 TT4716  ______________________________________________________________________
 TT4716* NAD 83(1986) POSITION- 51 58 33.64651(N) 175 51 07.25411(W)   ADJUSTED
 TT4716* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 TT4716  ______________________________________________________________________
 TT4716  GEOID HEIGHT    -          6.948 (meters)                     GEOID12B
 TT4716  LAPLACE CORR    -         -5.81  (seconds)                    DEFLEC12B
 TT4716  HORZ ORDER      -  THIRD
 TT4716
 TT4716.The horizontal coordinates were established by classical geodetic methods
 TT4716.and adjusted by the National Geodetic Survey in July 1986.
 TT4716
 TT4716.The orthometric height was scaled from a topographic map.
 TT4716
 TT4716.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4716.GEOID12B height accuracy estimate available here.
 TT4716
 TT4716.Click photographs - Photos may exist for this station.
 TT4716
 TT4716.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4716
 TT4716. The following values were computed from the NAD 83(1986) position.
 TT4716
 TT4716;                    North         East     Units Scale Factor Converg.
 TT4716;SPC AK10     -   108,613.819 1,010,168.331   MT  0.99996000   +0 07 04.6
 TT4716;UTM  01      - 5,758,992.613   578,850.642   MT  0.99967633   +0 54 15.7
 TT4716
 TT4716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4716!SPC AK10     -   0.99999712  x   0.99996000  =   0.99995712
 TT4716!UTM  01      -   0.99999712  x   0.99967633  =   0.99967345
 TT4716
 TT4716:                Primary Azimuth Mark                     Grid Az
 TT4716:SPC AK10     -  KING                                     068 58 20.4
 TT4716:UTM  01      -  KING                                     068 11 09.3
 TT4716
 TT4716_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET7885058992(NAD 83)
 TT4716
 TT4716|---------------------------------------------------------------------|
 TT4716| PID    Reference Object                     Distance      Geod. Az  |
 TT4716|                                                           dddmmss.s |
 TT4716| TT4719 KING                                APPROX. 3.0 KM 0690525.0 |
 TT4716|---------------------------------------------------------------------|
 TT4716
 TT4716                          SUPERSEDED SURVEY CONTROL
 TT4716
 TT4716  NAD 27      -  51 58 38.45700(N)    175 50 58.42600(W) AD(       ) 3
 TT4716
 TT4716.Superseded values are not recommended for survey control.
 TT4716
 TT4716.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4716.See file dsdata.pdf to determine how the superseded data were derived.
 TT4716
 TT4716_MARKER: DS = TRIANGULATION STATION DISK
 TT4716_SETTING: 80 = SET IN A BOULDER
 TT4716_STAMPING: COVE 1943
 TT4716_MARK LOGO: CGS
 TT4716_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4716+STABILITY: SURFACE MOTION
 TT4716
 TT4716  HISTORY     - Date     Condition        Report By
 TT4716  HISTORY     - 1943     MONUMENTED       CGS
 TT4716  HISTORY     - 1955     GOOD             CGS
 TT4716  HISTORY     - 1956     GOOD             CGS
 TT4716
 TT4716                          STATION DESCRIPTION
 TT4716
 TT4716'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT4716'STATION IS ON THE S SIDE OF IGITKIN ISLAND, ON THE E SIDE
 TT4716'OF THE ENTRANCE TO SHELTER COVE, ON AN OFFLYING ROCK ABOUT
 TT4716'30 FEET HIGH, WHOSE TOP IS GRASS-COVERED.
 TT4716'
 TT4716'STATION MARK IS ON TOP OF THE ROCK.  IT IS A BRONZE STATION
 TT4716'DISK CEMENTED IN ROCK AND STAMPED COVE 1943.
 TT4716'
 TT4716'THE GRASS AND SOIL, ABOUT 6 INCHES DEEP, WERE STRIPPED FROM
 TT4716'THE ROCK IN THE IMMEDIATE VICINITY OF THE STATION.
 TT4716'
 TT4716'THERE ARE NO REFERENCE MARKS.
 TT4716
 TT4716                          STATION RECOVERY (1955)
 TT4716
 TT4716'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4716'STATION WAS RECOVERED IN GOOD CONDITION AND FOUND AS DESCRIBED.
 TT4716
 TT4716                          STATION RECOVERY (1956)
 TT4716
 TT4716'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 TT4716'RECOVERED IN GOOD CONDITION AS DESCRIBED BY G.C.M. IN 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5036 ***********************************************************************
 TT5036  DESIGNATION -  COVE
 TT5036  PID         -  TT5036
 TT5036  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5036  COUNTRY     -  US
 TT5036  USGS QUAD   -  
 TT5036
 TT5036                         *CURRENT SURVEY CONTROL
 TT5036  ______________________________________________________________________
 TT5036* NAD 83(1986) POSITION- 51 38 49.66950(N) 177 58 10.03273(W)   ADJUSTED
 TT5036* NAVD 88 ORTHO HEIGHT -     4.5   (meters)       15.    (feet) VERTCON3
 TT5036  ______________________________________________________________________
 TT5036  GEOID HEIGHT    -          3.571 (meters)                     GEOID12B
 TT5036  LAPLACE CORR    -          2.88  (seconds)                    DEFLEC12B
 TT5036  HORZ ORDER      -  THIRD
 TT5036
 TT5036.The horizontal coordinates were established by classical geodetic methods
 TT5036.and adjusted by the National Geodetic Survey in July 1986.
 TT5036
 TT5036.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5036
 TT5036.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5036.GEOID12B height accuracy estimate available here.
 TT5036
 TT5036.Click photographs - Photos may exist for this station.
 TT5036
 TT5036.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5036
 TT5036. The following values were computed from the NAD 83(1986) position.
 TT5036
 TT5036;                    North         East     Units Scale Factor Converg.
 TT5036;SPC AK10     -    73,877.446   863,689.628   MT  1.00006130   -1 34 10.2
 TT5036;UTM  01      - 5,722,237.258   432,925.205   MT  0.99965523   -0 45 37.0
 TT5036
 TT5036!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5036!SPC AK10     -   0.99999874  x   1.00006130  =   1.00006004
 TT5036!UTM  01      -   0.99999874  x   0.99965523  =   0.99965397
 TT5036
 TT5036:                Primary Azimuth Mark                     Grid Az
 TT5036:SPC AK10     -  EAST                                     164 23 45.8
 TT5036:UTM  01      -  EAST                                     163 35 12.6
 TT5036
 TT5036_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT3292522237(NAD 83)
 TT5036
 TT5036|---------------------------------------------------------------------|
 TT5036| PID    Reference Object                     Distance      Geod. Az  |
 TT5036|                                                           dddmmss.s |
 TT5036| TT5033 HUT                                 471.575 METERS 0532708.5 |
 TT5036| TT5028 EAST                                APPROX. 3.4 KM 1624935.6 |
 TT5036| CT4029 COVE RM 1                            16.546 METERS 25835     |
 TT5036| CT4030 COVE RM 2                             8.680 METERS 32042     |
 TT5036|---------------------------------------------------------------------|
 TT5036
 TT5036                          SUPERSEDED SURVEY CONTROL
 TT5036
 TT5036  NAD 27      -  51 38 54.88100(N)    177 58 00.96700(W) AD(       ) 3
 TT5036  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 TT5036
 TT5036.Superseded values are not recommended for survey control.
 TT5036
 TT5036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5036.See file dsdata.pdf to determine how the superseded data were derived.
 TT5036
 TT5036_MARKER: DS = TRIANGULATION STATION DISK
 TT5036_SETTING: 66 = SET IN ROCK OUTCROP
 TT5036_STAMPING: COVE 1944
 TT5036_MARK LOGO: CGS
 TT5036_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5036+STABILITY: POSITION/ELEVATION WELL
 TT5036
 TT5036  HISTORY     - Date     Condition        Report By
 TT5036  HISTORY     - 1944     MONUMENTED       CGS
 TT5036  HISTORY     - 1952     GOOD             CGS
 TT5036  HISTORY     - 1953     GOOD             CGS
 TT5036
 TT5036                          STATION DESCRIPTION
 TT5036
 TT5036'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CP)
 TT5036'ON THE S COAST OF TANAGA ISLAND AND THE W SIDE OF SOUTH COVE.
 TT5036'ON THE HIGHEST PROMINENT ROCK NEAR THE E EDGE OF THE REEF
 TT5036'BORDERING THE W SIDE OF THE COVE.  ROCK IS ABOUT 8 FEET ABOVE
 TT5036'HIGH WATER.
 TT5036'
 TT5036'STATION MARK IS A BRONZE DISK NEAR THE INSHORE SECTION OF THE
 TT5036'ROCK AND ABOUT 2 FEET BELOW THE HIGHEST POINT.  THE ROCKY BLUFF
 TT5036'TO THE NW AND THE NEAR GRASSY POINT ARE NEARLY ON RANGE.  A
 TT5036'15-FOOT GRASSY-TOP ROCK LIES AT THE BEACH LINE OFF THE GRASSY
 TT5036'POINT.  WHITEWASHED AROUND STATION MARK.
 TT5036'
 TT5036'REFERENCE MARK 1 IS A BRONZE DISK SET IN DRILL ON TOP OF A 5-FOOT
 TT5036'ROCK.
 TT5036'
 TT5036'REFERENCE MARK 2 IS A BRONZE DISK SET IN DRILL HOLE ON SMALL
 TT5036'ROCK AWASH AT HIGH WATER.
 TT5036
 TT5036                          STATION RECOVERY (1952)
 TT5036
 TT5036'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT5036'STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT5036'AND IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT5036
 TT5036                          STATION RECOVERY (1953)
 TT5036
 TT5036'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5036'THE STATION WAS RECOVERED AS DESCRIBED BY C.P. IN 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5351 ***********************************************************************
 TT5351  DESIGNATION -  COVE
 TT5351  PID         -  TT5351
 TT5351  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5351  COUNTRY     -  US
 TT5351  USGS QUAD   -  
 TT5351
 TT5351                         *CURRENT SURVEY CONTROL
 TT5351  ______________________________________________________________________
 TT5351* NAD 83(1986) POSITION- 51 48 55.53821(N) 181 40 57.51759(W)   ADJUSTED
 TT5351  ______________________________________________________________________
 TT5351  GEOID HEIGHT    -          3.881 (meters)                     GEOID12B
 TT5351  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC12B
 TT5351  HORZ ORDER      -  THIRD
 TT5351
 TT5351.The horizontal coordinates were established by classical geodetic methods
 TT5351.and adjusted by the National Geodetic Survey in July 1986.
 TT5351
 TT5351.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5351.GEOID12B height accuracy estimate available here.
 TT5351
 TT5351.Click photographs - Photos may exist for this station.
 TT5351
 TT5351.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5351
 TT5351. The following values were computed from the NAD 83(1986) position.
 TT5351
 TT5351;                    North         East     Units Scale Factor Converg.
 TT5351;SPC AK10     -   106,214.896   608,530.036   MT  1.00000545   -4 31 43.1
 TT5351;UTM  60      - 5,741,330.446   590,806.811   MT  0.99970123   +1 02 08.0
 TT5351
 TT5351:                Primary Azimuth Mark                     Grid Az
 TT5351:SPC AK10     -  LITTLE                                   059 55 39.4
 TT5351:UTM  60      -  LITTLE                                   054 21 48.3
 TT5351
 TT5351_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC9080641330(NAD 83)
 TT5351
 TT5351|---------------------------------------------------------------------|
 TT5351| PID    Reference Object                     Distance      Geod. Az  |
 TT5351|                                                           dddmmss.s |
 TT5351| TT5332 LITTLE                              APPROX.16.6 KM 0552356.3 |
 TT5351| CT4031 COVE RM 1                            12.535 METERS 16723     |
 TT5351| CT4032 COVE RM 2                            12.498 METERS 27342     |
 TT5351| TT5803 SEGULA NORTH PEAK                   APPROX.25.5 KM 3305328.6 |
 TT5351|---------------------------------------------------------------------|
 TT5351
 TT5351                          SUPERSEDED SURVEY CONTROL
 TT5351
 TT5351  NAD 27      -  51 49 01.16000(N)    181 40 47.40000(W) AD(       ) 3
 TT5351
 TT5351.Superseded values are not recommended for survey control.
 TT5351
 TT5351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5351.See file dsdata.pdf to determine how the superseded data were derived.
 TT5351
 TT5351_MARKER: DS = TRIANGULATION STATION DISK
 TT5351_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5351_STAMPING: COVE 1948
 TT5351_MARK LOGO: CGS
 TT5351_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5351_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5351
 TT5351  HISTORY     - Date     Condition        Report By
 TT5351  HISTORY     - 1948     MONUMENTED       CGS
 TT5351
 TT5351                          STATION DESCRIPTION
 TT5351
 TT5351'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 TT5351'THE STATION IS LOCATED ON A ROUNDING MOSS COVERED POINT ON THE NORTH
 TT5351'SIDE OF RAT ISLAND, 2.2 MILES FROM THE EAST END.  THIS POINT MARKS THE
 TT5351'WEST ENTRANCE TO GUNNERS COVE.  MARK IS A STANDARD STATION DISC
 TT5351'CEMENTED INTO THE TOP OF A 2 IN DIAMETER PIPE DRIVEN FLUSH WITH THE
 TT5351'GROUND.  A HOLE 3 FT IN DIAMETER HAS BEEN DUG AROUND THE MARK.  IT IS
 TT5351'30 FEET ABOVE THE HIGH WATER, UP ON THE BANK, 21 METERS BACK FROM THE
 TT5351'EDGE OF THE BANK.
 TT5351'
 TT5351'REFERENCE MARK NO. 1 IS STANDARD REFERENCE DISC STAMPED 1 CEMENTED
 TT5351'INTO THE TOP OF A 2 IN DIAMETER PIPE DRIVEN INTO THE GROUND, EXTENDING
 TT5351'6 INCHES ABOVE THE GROUND.  MARK IS 12.535 METERS TOWARD THE HEAD OF
 TT5351'THE COVE.
 TT5351'
 TT5351'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE DISC STAMPED 2 CEMENTED
 TT5351'INTO THE TOP OF A 2 IN DIAMETER PIPE DRIVEN INTO THE GROUND, EXTENDING
 TT5351'6 INCHES ABOVE THE GROUND.  MARK IS 12.498 METERS TOWARD A GRASSY
 TT5351'KNOLL BEHIND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5585 ***********************************************************************
 TT5585  DESIGNATION -  COVE
 TT5585  PID         -  TT5585
 TT5585  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5585  COUNTRY     -  US
 TT5585  USGS QUAD   -  
 TT5585
 TT5585                         *CURRENT SURVEY CONTROL
 TT5585  ______________________________________________________________________
 TT5585* NAD 83(1986) POSITION- 52 16 37.40120(N) 172 27 20.04121(W)   ADJUSTED
 TT5585* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 TT5585  ______________________________________________________________________
 TT5585  GEOID HEIGHT    -          8.367 (meters)                     GEOID12B
 TT5585  LAPLACE CORR    -        -11.00  (seconds)                    DEFLEC12B
 TT5585  HORZ ORDER      -  THIRD
 TT5585
 TT5585.The horizontal coordinates were established by classical geodetic methods
 TT5585.and adjusted by the National Geodetic Survey in July 1986.
 TT5585
 TT5585.The orthometric height was scaled from a topographic map.
 TT5585
 TT5585.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5585.GEOID12B height accuracy estimate available here.
 TT5585
 TT5585.Click photographs - Photos may exist for this station.
 TT5585
 TT5585.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5585
 TT5585. The following values were computed from the NAD 83(1986) position.
 TT5585
 TT5585;                    North         East     Units Scale Factor Converg.
 TT5585;SPC AK10     -   148,059.217 1,241,795.745   MT  0.99989552   +2 49 28.7
 TT5585;UTM  02      - 5,792,851.712   400,695.268   MT  0.99972105   -1 09 05.1
 TT5585
 TT5585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5585!SPC AK10     -   0.99999548  x   0.99989552  =   0.99989100
 TT5585!UTM  02      -   0.99999548  x   0.99972105  =   0.99971653
 TT5585
 TT5585:                Primary Azimuth Mark                     Grid Az
 TT5585:SPC AK10     -  RUM                                      330 30 41.6
 TT5585:UTM  02      -  RUM                                      334 29 15.4
 TT5585
 TT5585_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMC0069592851(NAD 83)
 TT5585
 TT5585|---------------------------------------------------------------------|
 TT5585| PID    Reference Object                     Distance      Geod. Az  |
 TT5585|                                                           dddmmss.s |
 TT5585| TT5577 FIN TIT                             APPROX. 8.4 KM 0415039.8 |
 TT5585| TT5578 TWIN                                APPROX. 6.1 KM 0541430.5 |
 TT5585| CT4028 COVE RM 2                             2.960 METERS 08645     |
 TT5585| CT4027 COVE RM 1                             4.690 METERS 29009     |
 TT5585| TT5583 RUM                                 APPROX. 2.7 KM 3332010.3 |
 TT5585|---------------------------------------------------------------------|
 TT5585
 TT5585                          SUPERSEDED SURVEY CONTROL
 TT5585
 TT5585  NAD 27      -  52 16 41.71900(N)    172 27 11.39300(W) AD(       ) 3
 TT5585
 TT5585.Superseded values are not recommended for survey control.
 TT5585
 TT5585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5585.See file dsdata.pdf to determine how the superseded data were derived.
 TT5585
 TT5585_MARKER: DS = TRIANGULATION STATION DISK
 TT5585_SETTING: 66 = SET IN ROCK OUTCROP
 TT5585_STAMPING: COVE 1941
 TT5585_MARK LOGO: CGS
 TT5585_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5585+STABILITY: POSITION/ELEVATION WELL
 TT5585
 TT5585  HISTORY     - Date     Condition        Report By
 TT5585  HISTORY     - 1941     MONUMENTED       CGS
 TT5585
 TT5585                          STATION DESCRIPTION
 TT5585
 TT5585'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5585'THIS STATION IS ON THE S SIDE OF SEGUAM ISLAND, ON THE SW SIDE
 TT5585'OF A COVE, THE FIRST COVE W OF THE SE END OF THE ISLAND.  THIS
 TT5585'COVE IS EASILY DISTINGUISHED BY SEVERAL LAVA FLOWS FORMING
 TT5585'THE COVE.  IT IS KNOWN BY THE COAST SURVEY AS LAVA COVE.  THE
 TT5585'STATION IS LOCATED ON A LAVA FLOW, ABOUT 50 FEET ABOVE HIGH
 TT5585'WATER, AND ABOUT 30 METERS BACK FROM HIGH WATER.
 TT5585'
 TT5585'THE STATION MARK IS A STANDARD DISK CEMENTED INTO A SMALL
 TT5585'OUTCROPPING LAVA ROCK, IN A SMALL GRASS AREA, AND IT IS STAMPED
 TT5585'COVE 1941.
 TT5585'
 TT5585'REFERENCE MARK NO. 1 IS NW OF THE STATION.  IT IS A STANDARD
 TT5585'DISK STAMPED COVE NO. 1, AND CEMENTED INTO OUTCROPPING LAVA
 TT5585'ROCK ON THE EDGE OF GRASS AREA.
 TT5585'
 TT5585'REFERENCE MARK NO. 2 IS E OF THE STATION.  IT IS A STANDARD
 TT5585'DISK, STAMPED COVE NO. 2, AND IS CEMENTED INTO OUTCROPPING
 TT5585'LAVA ROCK, ON THE E EDGE OF GRASS AREA.
 TT5585'
 TT5585'THERE ARE SEVERAL OFF-LYING ROCKS SHOWING AT HIGH WATER JUST
 TT5585'SE OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5877 ***********************************************************************
 TT5877  DESIGNATION -  COVE
 TT5877  PID         -  TT5877
 TT5877  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5877  COUNTRY     -  US
 TT5877  USGS QUAD   -  
 TT5877
 TT5877                         *CURRENT SURVEY CONTROL
 TT5877  ______________________________________________________________________
 TT5877* NAD 83(1986) POSITION- 52 44 10.93394(N) 185 54 47.32716(W)   ADJUSTED
 TT5877  ______________________________________________________________________
 TT5877  GEOID HEIGHT    -          6.584 (meters)                     GEOID12B
 TT5877  LAPLACE CORR    -         -4.84  (seconds)                    DEFLEC12B
 TT5877  HORZ ORDER      -  THIRD
 TT5877
 TT5877.The horizontal coordinates were established by classical geodetic methods
 TT5877.and adjusted by the National Geodetic Survey in July 1986.
 TT5877
 TT5877.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5877.GEOID12B height accuracy estimate available here.
 TT5877
 TT5877.Click photographs - Photos may exist for this station.
 TT5877
 TT5877.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5877
 TT5877. The following values were computed from the NAD 83(1986) position.
 TT5877
 TT5877;                    North         East     Units Scale Factor Converg.
 TT5877;SPC AK10     -   239,283.950   332,632.057   MT  0.99984960   -7 54 00.0
 TT5877;UTM  60      - 5,846,925.126   303,331.490   MT  1.00007477   -2 19 09.1
 TT5877
 TT5877:                Primary Azimuth Mark                     Grid Az
 TT5877:SPC AK10     -  SAN 2 RESET                              192 22 04.5
 TT5877:UTM  60      -  SAN 2 RESET                              186 47 13.6
 TT5877
 TT5877_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UUD0333146925(NAD 83)
 TT5877
 TT5877|---------------------------------------------------------------------|
 TT5877| PID    Reference Object                     Distance      Geod. Az  |
 TT5877|                                                           dddmmss.s |
 TT5877| TT5876 SAN 2 RESET                         APPROX. 2.4 KM 1842804.5 |
 TT5877| TT5871 TANK                                APPROX. 2.0 KM 2075553.3 |
 TT5877|---------------------------------------------------------------------|
 TT5877
 TT5877                          SUPERSEDED SURVEY CONTROL
 TT5877
 TT5877  NAD 27      -  52 44 16.74700(N)    185 54 36.35300(W) AD(       ) 3
 TT5877
 TT5877.Superseded values are not recommended for survey control.
 TT5877
 TT5877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5877.See file dsdata.pdf to determine how the superseded data were derived.
 TT5877
 TT5877_MARKER: DD = SURVEY DISK
 TT5877_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5877_STAMPING: COVE 1944
 TT5877_MARK LOGO: USACE
 TT5877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5877+STABILITY: SURFACE MOTION
 TT5877
 TT5877  HISTORY     - Date     Condition        Report By
 TT5877  HISTORY     - 1944     MONUMENTED       USACE
 TT5877  HISTORY     - 1947     GOOD             CGS
 TT5877  HISTORY     - 1958     GOOD             CGS
 TT5877
 TT5877                          STATION DESCRIPTION
 TT5877
 TT5877'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT5877'THE STATION IS LOCATED ON THE WEST END OF THE HIGHEST PART OF THE
 TT5877'BLUFF ON THE EAST SIDE OF ALCAN COVE, NORTHWEST SHORE OF SHEMYA
 TT5877'ISLAND, 40 FEET EAST OF THE WEST END WHERE BLUFF BREAKS OFF SHARPLY TO
 TT5877'W, 10 FEET SOUTH OF EDGE OF BLUFF, 100 FEET NORTHWEST OF LARGE OIL
 TT5877'TANK.  AN UNDERGROUND HUT IS ON THE POINT OF THE RIDGE 20 FEET WEST OF
 TT5877'THE STATION.
 TT5877'
 TT5877'STATION MARK IS A U.S.E. DISK STAMPED COVE 1944, AND SET IN AN 8- BY
 TT5877'8-INCH POST PROJECTING 18 INCHES.
 TT5877'
 TT5877'REFERENCE MARK NO. 2 IS SOUTHWEST OF THE STATION.  IT IS A DISK
 TT5877'STAMPED COVE R.M. NO 2 1944, AND SET IN A 6- BY 6-INCH CONCRETE POST
 TT5877'PROJECTING 6 INCHES.
 TT5877'
 TT5877'TO REACH THE STATION FROM ALCAN COVE, FOLLOW ROAD AROUND BAY AND UP BY
 TT5877'CEMETERY TO FIRST T, TURN LEFT AND DRIVE TO EDGE OF BLUFF AND STATION.
 TT5877
 TT5877                          STATION RECOVERY (1958)
 TT5877
 TT5877'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5877'THE STATION MARK WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0477 ***********************************************************************
 UV0477  DESIGNATION -  COVE
 UV0477  PID         -  UV0477
 UV0477  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0477  COUNTRY     -  US
 UV0477  USGS QUAD   -  SITKA C-5 SE (2017)
 UV0477
 UV0477                         *CURRENT SURVEY CONTROL
 UV0477  ______________________________________________________________________
 UV0477* NAD 83(1986) POSITION- 57 33 47.67598(N) 135 24 42.49898(W)   ADJUSTED
 UV0477* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0477  ______________________________________________________________________
 UV0477  GEOID HEIGHT    -          1.781 (meters)                     GEOID12B
 UV0477  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 UV0477  HORZ ORDER      -  SECOND
 UV0477
 UV0477.The horizontal coordinates were established by classical geodetic methods
 UV0477.and adjusted by the National Geodetic Survey in July 1986.
 UV0477
 UV0477.The orthometric height was scaled from a topographic map.
 UV0477
 UV0477.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0477.GEOID12B height accuracy estimate available here.
 UV0477
 UV0477.Click photographs - Photos may exist for this station.
 UV0477
 UV0477.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0477
 UV0477. The following values were computed from the NAD 83(1986) position.
 UV0477
 UV0477;                    North         East     Units Scale Factor Converg.
 UV0477;SPC AK 1     -   639,156.412   714,248.907   MT  0.99992494   -1 28 18.9
 UV0477;UTM  08      - 6,380,161.095   475,362.942   MT  0.99960744   -0 20 51.2
 UV0477
 UV0477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0477!SPC AK 1     -   0.99999923  x   0.99992494  =   0.99992417
 UV0477!UTM  08      -   0.99999923  x   0.99960744  =   0.99960667
 UV0477
 UV0477:                Primary Azimuth Mark                     Grid Az
 UV0477:SPC AK 1     -  JOG 2                                    302 36 59.4
 UV0477:UTM  08      -  JOG 2                                    301 29 31.7
 UV0477
 UV0477_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7536280161(NAD 83)
 UV0477
 UV0477|---------------------------------------------------------------------|
 UV0477| PID    Reference Object                     Distance      Geod. Az  |
 UV0477|                                                           dddmmss.s |
 UV0477| UV0485 BROAD ISLAND LIGHT                  APPROX. 2.7 KM 0232704.5 |
 UV0477| CA8890 COVE RM 1                             4.649 METERS 05436     |
 UV0477| CA8891 COVE RM 2                             2.394 METERS 15629     |
 UV0477| UV0479 OTSTOIA ISLAND LIGHT                APPROX. 2.3 KM 2650420.7 |
 UV0477| UV1036 JOG 2                               APPROX. 6.9 KM 3010840.5 |
 UV0477|---------------------------------------------------------------------|
 UV0477
 UV0477                          SUPERSEDED SURVEY CONTROL
 UV0477
 UV0477  NAD 27      -  57 33 48.93000(N)    135 24 36.05500(W) AD(       ) 2
 UV0477
 UV0477.Superseded values are not recommended for survey control.
 UV0477
 UV0477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0477.See file dsdata.pdf to determine how the superseded data were derived.
 UV0477
 UV0477_MARKER: DS = TRIANGULATION STATION DISK
 UV0477_SETTING: 80 = SET IN A BOULDER
 UV0477_STAMPING: COVE 1952
 UV0477_MARK LOGO: CGS
 UV0477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0477+STABILITY: SURFACE MOTION
 UV0477
 UV0477  HISTORY     - Date     Condition        Report By
 UV0477  HISTORY     - 1952     MONUMENTED       CGS
 UV0477  HISTORY     - 1966     GOOD             CGS
 UV0477  HISTORY     - 1967     GOOD             CGS
 UV0477  HISTORY     - 1969     GOOD             CGS
 UV0477  HISTORY     - 1970     GOOD             NGS
 UV0477
 UV0477                          STATION DESCRIPTION
 UV0477
 UV0477'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0477'THE STATION IS LOCATED ON THE SOUTH SHORE OF PERIL STRAIT
 UV0477'ON THE TIP OF NISMENI POINT.  IT IS ABOUT 2 MILES EAST OF
 UV0477'OTSTOIA ISLAND.
 UV0477'
 UV0477'THE STATION IS MARKED WITH A STANDARD DISC STAMPED COVE 1952
 UV0477'SET IN A DRILL HOLE IN A ROCK.  IT IS ABOUT 85 FEET FROM THE
 UV0477'MHWL ON THE SOUTH OF THE POINT AND 37 FEET EAST OF THE MOST
 UV0477'EASTERLY CLUMP OF TREES ON THE POINT.
 UV0477'
 UV0477'REFERENCE MARK 1 IS A STANDARD DISC STAMPED COVE NO 1 1952
 UV0477'SET IN A DRILL HOLE IN A ROCK ABOUT 15 FEET E AND INSHORE
 UV0477'FROM THE STATION.
 UV0477'
 UV0477'REFERENCE MARK 2 IS A STANDARD DISC STAMPED COVE NO 2 1952
 UV0477'AND SET IN A DRILL HOLE IN A BOULDER.  IT IS ABOUT 8 FEET
 UV0477'S OF THE STATION.
 UV0477
 UV0477                          STATION RECOVERY (1966)
 UV0477
 UV0477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0477'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0477'AS DESCRIBED.
 UV0477
 UV0477                          STATION RECOVERY (1967)
 UV0477
 UV0477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (BIW)
 UV0477'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED.
 UV0477'THE 1952 DESCRIPTION IS COMPLETE AND ACCURATE.
 UV0477
 UV0477                          STATION RECOVERY (1969)
 UV0477
 UV0477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (JBW)
 UV0477'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV0477'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV0477'
 UV0477'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--31 NM, 355 DEG
 UV0477'T FROM SITKA, ALASKA
 UV0477
 UV0477                          STATION RECOVERY (1970)
 UV0477
 UV0477'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV0477'STATION WAS RECOVERED AS DESCRIBED EXCEPT R.M. 1 WAS FOUND TO
 UV0477'BE IN AN OFFSHORE DIRECTION INSTEAD OF INSHORE.  THE STATION IS
 UV0477'ABOUT 5 FEET EAST OF THE EASTERNMOST CLUMP OF TREES.
 UV0477'
 UV0477'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 N.M.
 UV0477'WEST OF CHATHAM
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1348 ***********************************************************************
 UV1348  DESIGNATION -  COVE
 UV1348  PID         -  UV1348
 UV1348  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1348  COUNTRY     -  US
 UV1348  USGS QUAD   -  JUNEAU A-1 NW (2017)
 UV1348
 UV1348                         *CURRENT SURVEY CONTROL
 UV1348  ______________________________________________________________________
 UV1348* NAD 83(1986) POSITION- 58 07 41.46667(N) 134 10 04.59402(W)   ADJUSTED
 UV1348* NAVD 88 ORTHO HEIGHT -    16.1   (meters)       53.    (feet) VERTCON3
 UV1348  ______________________________________________________________________
 UV1348  GEOID HEIGHT    -          1.092 (meters)                     GEOID12B
 UV1348  LAPLACE CORR    -          3.65  (seconds)                    DEFLEC12B
 UV1348  HORZ ORDER      -  FIRST
 UV1348
 UV1348.The horizontal coordinates were established by classical geodetic methods
 UV1348.and adjusted by the National Geodetic Survey in July 1986.
 UV1348
 UV1348.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1348
 UV1348.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1348.GEOID12B height accuracy estimate available here.
 UV1348
 UV1348.Click photographs - Photos may exist for this station.
 UV1348
 UV1348.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1348
 UV1348. The following values were computed from the NAD 83(1986) position.
 UV1348
 UV1348;                    North         East     Units Scale Factor Converg.
 UV1348;SPC AK 1     -   700,840.475   789,138.688   MT  0.99993290   -0 25 07.6
 UV1348;UTM  08      - 6,443,283.750   549,005.601   MT  0.99962944   +0 42 23.8
 UV1348
 UV1348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1348!SPC AK 1     -   0.99999732  x   0.99993290  =   0.99993022
 UV1348!UTM  08      -   0.99999732  x   0.99962944  =   0.99962676
 UV1348
 UV1348:                Primary Azimuth Mark                     Grid Az
 UV1348:SPC AK 1     -  DOROTHY                                  033 39 22.3
 UV1348:UTM  08      -  DOROTHY                                  032 31 50.9
 UV1348
 UV1348_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4900543283(NAD 83)
 UV1348
 UV1348|---------------------------------------------------------------------|
 UV1348| PID    Reference Object                     Distance      Geod. Az  |
 UV1348|                                                           dddmmss.s |
 UV1348| UV1327 DOROTHY                             APPROX.15.1 KM 0331414.7 |
 UV1348| CS9828 COVE RM                              14.400 METERS 16156     |
 UV1348|---------------------------------------------------------------------|
 UV1348
 UV1348                          SUPERSEDED SURVEY CONTROL
 UV1348
 UV1348  NAD 27      -  58 07 42.65800(N)    134 09 58.27600(W) AD(       ) 1
 UV1348  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 UV1348
 UV1348.Superseded values are not recommended for survey control.
 UV1348
 UV1348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1348.See file dsdata.pdf to determine how the superseded data were derived.
 UV1348
 UV1348_MARKER: DS = TRIANGULATION STATION DISK
 UV1348_SETTING: 80 = SET IN A BOULDER
 UV1348_STAMPING: COVE 1917
 UV1348_MARK LOGO: CGS
 UV1348_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1348+STABILITY: SURFACE MOTION
 UV1348
 UV1348  HISTORY     - Date     Condition        Report By
 UV1348  HISTORY     - 1917     MONUMENTED       CGS
 UV1348  HISTORY     - 1951     GOOD             USGS
 UV1348
 UV1348                          STATION DESCRIPTION
 UV1348
 UV1348'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1348'STATION IS ON THE S END OF A GRASSY KNOLL ON COVE POINT, ON
 UV1348'TOP OF A LONE BOULDER 3 FEET ACROSS AND 2 FEET DEEP, 1 METER
 UV1348'(3.28 FEET) FROM THE EDGE OF THE EMBANKMENT WHICH DROPS ALMOST
 UV1348'VERTICALLY TO THE HIGH-WATER MARK 30 FEET BELOW.  THE N ENTRANCE
 UV1348'POINT TO TAKU INLET SHOWS JUST OVER A LEDGE AND BY THE TREE
 UV1348'LINE ON THE NEXT POINT 300 METERS (984 FEET) NORTHWARD.
 UV1348'
 UV1348'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1348'IN A BOULDER.
 UV1348'
 UV1348'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1348'IN TOP OF AN ENORMOUS GRANITE BOULDER DIRECTLY IN LINE WITH THE
 UV1348'STATION AND THE RIGHT TANGENT TO GRAND ISLAND, ON FACE OF
 UV1348'ROCK 20 FEET BELOW STATION AND 10 FEET ABOVE HIGH-WATER MARK,
 UV1348'14.40 METERS (47.2 FEET) FROM THE STATION S 18 DEG 04 MIN E.
 UV1348
 UV1348                          STATION RECOVERY (1951)
 UV1348
 UV1348'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV1348'STATION MARK--STANDARD BRONZE DISK SET IN A DRILL HOLE IN A BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1817 ***********************************************************************
 UV1817  DESIGNATION -  COVE
 UV1817  PID         -  UV1817
 UV1817  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1817  COUNTRY     -  US
 UV1817  USGS QUAD   -  JUNEAU B-6 NW (2017)
 UV1817
 UV1817                         *CURRENT SURVEY CONTROL
 UV1817  ______________________________________________________________________
 UV1817* NAD 83(1986) POSITION- 58 26 53.79442(N) 135 53 52.19019(W)   ADJUSTED
 UV1817* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1817  ______________________________________________________________________
 UV1817  GEOID HEIGHT    -          3.043 (meters)                     GEOID12B
 UV1817  LAPLACE CORR    -          3.23  (seconds)                    DEFLEC12B
 UV1817  HORZ ORDER      -  SECOND
 UV1817
 UV1817.The horizontal coordinates were established by classical geodetic methods
 UV1817.and adjusted by the National Geodetic Survey in July 1986.
 UV1817
 UV1817.The orthometric height was scaled from a topographic map.
 UV1817
 UV1817.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1817.GEOID12B height accuracy estimate available here.
 UV1817
 UV1817.Click photographs - Photos may exist for this station.
 UV1817
 UV1817.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1817
 UV1817. The following values were computed from the NAD 83(1986) position.
 UV1817
 UV1817;                    North         East     Units Scale Factor Converg.
 UV1817;SPC AK 1     -   738,519.743   688,418.080   MT  0.99990043   -1 53 15.2
 UV1817;UTM  08      - 6,478,969.809   447,595.777   MT  0.99963366   -0 45 54.4
 UV1817
 UV1817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1817!SPC AK 1     -   0.99999859  x   0.99990043  =   0.99989902
 UV1817!UTM  08      -   0.99999859  x   0.99963366  =   0.99963225
 UV1817
 UV1817:                Primary Azimuth Mark                     Grid Az
 UV1817:SPC AK 1     -  BART                                     283 23 09.6
 UV1817:UTM  08      -  BART                                     282 15 48.8
 UV1817
 UV1817_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4759578969(NAD 83)
 UV1817
 UV1817|---------------------------------------------------------------------|
 UV1817| PID    Reference Object                     Distance      Geod. Az  |
 UV1817|                                                           dddmmss.s |
 UV1817| CS9829 COVE RM 1                            20.826 METERS 01515     |
 UV1817| CS9830 COVE RM 2                            10.747 METERS 12852     |
 UV1817| UV1809 BART                                APPROX. 2.0 KM 2812954.4 |
 UV1817|---------------------------------------------------------------------|
 UV1817
 UV1817                          SUPERSEDED SURVEY CONTROL
 UV1817
 UV1817  NAD 27      -  58 26 55.04400(N)    135 53 45.57400(W) AD(       ) 2
 UV1817
 UV1817.Superseded values are not recommended for survey control.
 UV1817
 UV1817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1817.See file dsdata.pdf to determine how the superseded data were derived.
 UV1817
 UV1817_MARKER: DS = TRIANGULATION STATION DISK
 UV1817_SETTING: 80 = SET IN A BOULDER
 UV1817_STAMPING: COVE 1938
 UV1817_MARK LOGO: CGS
 UV1817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1817+STABILITY: SURFACE MOTION
 UV1817
 UV1817  HISTORY     - Date     Condition        Report By
 UV1817  HISTORY     - 1938     MONUMENTED       CGS
 UV1817  HISTORY     - 1964     GOOD             CGS
 UV1817  HISTORY     - 20100530 GOOD             NOAA
 UV1817
 UV1817                          STATION DESCRIPTION
 UV1817
 UV1817'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1817'STATION IS ON THE EASTERN SIDE OF GLACIER BAY, AND IS ON
 UV1817'THE LOW POINT WHICH FORMS THE SOUTHERN ENTRANCE TO BARTLETT
 UV1817'COVE.  THE POINT WHICH HOLDS THE STATION IS STREWN WITH LARGE
 UV1817'BOULDERS BELOW HIGH-WATER LINE, AND IS THEN GRASS-COVERED FOR
 UV1817'A DISTANCE OF ABOUT 100 METERS TO TIMBER LINE.  STATION IS
 UV1817'ON A BLACK BOULDER 3 FEET HIGH, 10 FEET LONG AND 6 FEET WIDE
 UV1817'WHICH LIES AT HIGH-WATER LINE, AND IS ON THE OUTER EXTREMITY
 UV1817'OF THE POINT.  THE GROUND IN THE IMMEDIATE VICINITY OF THE
 UV1817'STATION IS COVERED WITH SMALL CLUMPS OF MARSH GRASS.
 UV1817'
 UV1817'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1817'IN DRILL HOLES IN BOULDERS.
 UV1817'
 UV1817'STATION MARK IS STAMPED COVE 1938.
 UV1817'
 UV1817'REFERENCE MARKS ARE STAMPED COVE NO. 1 1938 AND COVE NO. 2 1938,
 UV1817'RESPECTIVELY.
 UV1817'
 UV1817'HEIGHT OF LIGHT ABOVE STATION MARK- 1-1/2 METERS.
 UV1817
 UV1817                          STATION RECOVERY (1964)
 UV1817
 UV1817'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1817'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UV1817'IN GOOD CONDITION.
 UV1817'
 UV1817'THE DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.
 UV1817
 UV1817                          STATION RECOVERY (2010)
 UV1817
 UV1817'RECOVERY NOTE BY NATNL OCEANIC AND ATMOSPHERIC ADMIN 2010 (HAO)
 UV1817'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4934 ***********************************************************************
 UV4934  DESIGNATION -  COVE
 UV4934  PID         -  UV4934
 UV4934  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4934  COUNTRY     -  US
 UV4934  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4934
 UV4934                         *CURRENT SURVEY CONTROL
 UV4934  ______________________________________________________________________
 UV4934* NAD 83(1986) POSITION- 54 48 45.32511(N) 130 43 21.87523(W)   ADJUSTED
 UV4934* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4934  ______________________________________________________________________
 UV4934  GEOID HEIGHT    -         -7.654 (meters)                     GEOID12B
 UV4934  LAPLACE CORR    -          3.77  (seconds)                    DEFLEC12B
 UV4934  HORZ ORDER      -  THIRD
 UV4934
 UV4934.The horizontal coordinates were established by classical geodetic methods
 UV4934.and adjusted by the National Geodetic Survey in July 1986.
 UV4934
 UV4934.The orthometric height was scaled from a topographic map.
 UV4934
 UV4934.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4934.GEOID12B height accuracy estimate available here.
 UV4934
 UV4934.Click photographs - Photos may exist for this station.
 UV4934
 UV4934.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4934
 UV4934. The following values were computed from the NAD 83(1986) position.
 UV4934
 UV4934;                    North         East     Units Scale Factor Converg.
 UV4934;SPC AK 1     -   335,618.366 1,007,915.212   MT  0.99990084   +2 26 12.8
 UV4934;UTM  09      - 6,075,297.395   389,291.192   MT  0.99975037   -1 24 29.1
 UV4934
 UV4934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4934!SPC AK 1     -   1.00000063  x   0.99990084  =   0.99990147
 UV4934!UTM  09      -   1.00000063  x   0.99975037  =   0.99975100
 UV4934
 UV4934:                Primary Azimuth Mark                     Grid Az
 UV4934:SPC AK 1     -  WASH                                     154 23 53.4
 UV4934:UTM  09      -  WASH                                     158 14 35.3
 UV4934
 UV4934_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8929175297(NAD 83)
 UV4934
 UV4934|---------------------------------------------------------------------|
 UV4934| PID    Reference Object                     Distance      Geod. Az  |
 UV4934|                                                           dddmmss.s |
 UV4934| UV4937 WASH                                APPROX. 0.6 KM 1565006.2 |
 UV4934| CT1667 COVE RM 2                             7.830 METERS 19314     |
 UV4934| CT1666 COVE RM 1                             4.875 METERS 28657     |
 UV4934| UV4933 CULT                                196.115 METERS 34254     |
 UV4934|---------------------------------------------------------------------|
 UV4934
 UV4934                          SUPERSEDED SURVEY CONTROL
 UV4934
 UV4934  NAD 27      -  54 48 46.54600(N)    130 43 15.92000(W) AD(       ) 3
 UV4934
 UV4934.Superseded values are not recommended for survey control.
 UV4934
 UV4934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4934.See file dsdata.pdf to determine how the superseded data were derived.
 UV4934
 UV4934_MARKER: DS = TRIANGULATION STATION DISK
 UV4934_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4934_STAMPING: COVE 1933
 UV4934_MARK LOGO: CGS
 UV4934_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4934
 UV4934  HISTORY     - Date     Condition        Report By
 UV4934  HISTORY     - 1933     MONUMENTED       CGS
 UV4934
 UV4934                          STATION DESCRIPTION
 UV4934
 UV4934'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4934'STATION IS ON THE N SIDE OF A SMALL COVE IN THE W SHORE OF
 UV4934'THE SW ARM OF NAKAT HARBOR AND ABOUT 800 METERS S OF SURPRISE
 UV4934'POINT.  A STANDARD DISK STAMPED COVE 1933 CEMENTED IN A 1-INCH
 UV4934'DIAMETER COPPER PIPE GROUTED IN THE BROKEN ROCK SHORE LINE
 UV4934'AND SURROUNDED BY A SMALL ROCK MOUND.
 UV4934'
 UV4934'REFERENCE MARK NO. 1, IS A STANDARD DISK STAMPED COVE NO. 1
 UV4934'CEMENTED IN A DRILL HOLE AND IN THE ROCK OUTCROP INSHORE.
 UV4934'
 UV4934'REFERENCE MARK NO. 2, IS A HEXAGONAL BRONZE ROD CEMENTED IN
 UV4934'THE ROCKY SHORE LINE SW OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5175 ***********************************************************************
 UV5175  DESIGNATION -  COVE
 UV5175  PID         -  UV5175
 UV5175  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5175  COUNTRY     -  US
 UV5175  USGS QUAD   -  DIXON ENTRANCE D-3 SW (2017)
 UV5175
 UV5175                         *CURRENT SURVEY CONTROL
 UV5175  ______________________________________________________________________
 UV5175* NAD 83(1986) POSITION- 54 45 16.44836(N) 132 52 38.22199(W)   ADJUSTED
 UV5175* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV5175  ______________________________________________________________________
 UV5175  GEOID HEIGHT    -         -6.003 (meters)                     GEOID12B
 UV5175  LAPLACE CORR    -          9.19  (seconds)                    DEFLEC12B
 UV5175  HORZ ORDER      -  THIRD
 UV5175
 UV5175.The horizontal coordinates were established by classical geodetic methods
 UV5175.and adjusted by the National Geodetic Survey in July 1986.
 UV5175
 UV5175.The orthometric height was scaled from a topographic map.
 UV5175
 UV5175.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5175.GEOID12B height accuracy estimate available here.
 UV5175
 UV5175.Click photographs - Photos may exist for this station.
 UV5175
 UV5175.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5175
 UV5175. The following values were computed from the NAD 83(1986) position.
 UV5175
 UV5175;                    North         East     Units Scale Factor Converg.
 UV5175;SPC AK 1     -   325,401.664   869,535.401   MT  1.00004612   +0 40 16.6
 UV5175;UTM  08      - 6,069,547.667   636,604.201   MT  0.99982894   +1 44 01.9
 UV5175
 UV5175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5175!SPC AK 1     -   0.99999928  x   1.00004612  =   1.00004540
 UV5175!UTM  08      -   0.99999928  x   0.99982894  =   0.99982822
 UV5175
 UV5175_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3660469547(NAD 83)
 UV5175
 UV5175                          SUPERSEDED SURVEY CONTROL
 UV5175
 UV5175  NAD 27      -  54 45 17.68800(N)    132 52 32.23600(W) AD(       ) 3
 UV5175
 UV5175.Superseded values are not recommended for survey control.
 UV5175
 UV5175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5175.See file dsdata.pdf to determine how the superseded data were derived.
 UV5175
 UV5175_MARKER: DS = TRIANGULATION STATION DISK
 UV5175_SETTING: 66 = SET IN ROCK OUTCROP
 UV5175_STAMPING: COVE 1916
 UV5175_MARK LOGO: CGS
 UV5175_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5175+STABILITY: POSITION/ELEVATION WELL
 UV5175
 UV5175  HISTORY     - Date     Condition        Report By
 UV5175  HISTORY     - 1916     MONUMENTED       CGS
 UV5175
 UV5175                          STATION DESCRIPTION
 UV5175
 UV5175'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV5175'THIS IS AN INTERSECTION STATION ABOUT 25 FEET ABOVE HIGH WATER
 UV5175'ON THE TOP OF A LEDGE AT THE NORTHERN END OF A LONG STRAIGHT
 UV5175'ROCKY CLIFF FORMING THE NORTHERN SHORE OF THE ENTRANCE INTO
 UV5175'SECURITY COVE.  THE LEDGE IS A SMALL POINT REACHING ALONG SHORE TO
 UV5175'THE NORTHWARD, THERE BEING A SMALL CUT JUST BEHIND THE POINT.
 UV5175'THE LEDGE HAS AN ALMOST VERTICAL FACE ON ALL SIDES EXCEPT
 UV5175'ALONG SHORE TO THE SOUTHWARD.  THE TOP OF LEDGE IS RATHER
 UV5175'RECTANGULAR IN SHAPE, THE STATION BEING ABOUT 2 FEET ABACK
 UV5175'FROM BOTH THE N AND W FACES.
 UV5175'
 UV5175'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV5175'OUTCROPPING BEDROCK.
 UV5175'
 UV5175'NO OTHER MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5770 ***********************************************************************
 UV5770  DESIGNATION -  COVE
 UV5770  PID         -  UV5770
 UV5770  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5770  COUNTRY     -  US
 UV5770  USGS QUAD   -  KETCHIKAN A-6 NE (2017)
 UV5770
 UV5770                         *CURRENT SURVEY CONTROL
 UV5770  ______________________________________________________________________
 UV5770* NAD 83(1986) POSITION- 55 10 17.11979(N) 131 43 19.31772(W)   ADJUSTED
 UV5770  ______________________________________________________________________
 UV5770  GEOID HEIGHT    -         -6.165 (meters)                     GEOID12B
 UV5770  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC12B
 UV5770  HORZ ORDER      -  THIRD
 UV5770
 UV5770.The horizontal coordinates were established by classical geodetic methods
 UV5770.and adjusted by the National Geodetic Survey in July 1986.
 UV5770
 UV5770.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5770.GEOID12B height accuracy estimate available here.
 UV5770
 UV5770.Click photographs - Photos may exist for this station.
 UV5770
 UV5770.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5770
 UV5770. The following values were computed from the NAD 83(1986) position.
 UV5770
 UV5770;                    North         East     Units Scale Factor Converg.
 UV5770;SPC AK 1     -   373,271.751   942,587.502   MT  0.99990598   +1 37 03.7
 UV5770;UTM  09      - 6,117,248.751   326,641.362   MT  0.99996869   -2 14 05.9
 UV5770
 UV5770_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2664117248(NAD 83)
 UV5770
 UV5770                          SUPERSEDED SURVEY CONTROL
 UV5770
 UV5770  NAD 27      -  55 10 18.35500(N)    131 43 13.27500(W) AD(       ) 3
 UV5770
 UV5770.Superseded values are not recommended for survey control.
 UV5770
 UV5770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5770.See file dsdata.pdf to determine how the superseded data were derived.
 UV5770
 UV5770
 UV5770  HISTORY     - Date     Condition        Report By
 UV5770  HISTORY     - 1914     FIRST OBSERVED   CGS
 UV5770
 UV5770                          STATION DESCRIPTION
 UV5770
 UV5770'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5770'STATION IS A LARGE PROMINENT WHITEWASH MARK MADE ON THE FACE
 UV5770'OF THE ROCK ABOVE HIGH-WATER LINE.  IT IS LOCATED ABOUT 1
 UV5770'MILE S OF SEAL COVE, AND ABOUT 1 MILE N OF DALL BAY.  THREE HUNDRED
 UV5770'METERS S OF COVE (AND OFFSHORE 150 METERS) IS A ROCK, COVERING AND
 UV5770'UNCOVERING WITH THE RISE AND FALL OF THE TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5925 ***********************************************************************
 UV5925  DESIGNATION -  COVE
 UV5925  PID         -  UV5925
 UV5925  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5925  COUNTRY     -  US
 UV5925  USGS QUAD   -  KETCHIKAN C-5 NW (2017)
 UV5925
 UV5925                         *CURRENT SURVEY CONTROL
 UV5925  ______________________________________________________________________
 UV5925* NAD 83(1986) POSITION- 55 42 21.09111(N) 131 38 45.75238(W)   ADJUSTED
 UV5925* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5925  ______________________________________________________________________
 UV5925  GEOID HEIGHT    -         -5.026 (meters)                     GEOID12B
 UV5925  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC12B
 UV5925  HORZ ORDER      -  THIRD
 UV5925
 UV5925.The horizontal coordinates were established by classical geodetic methods
 UV5925.and adjusted by the National Geodetic Survey in July 1986.
 UV5925
 UV5925.The orthometric height was scaled from a topographic map.
 UV5925
 UV5925.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5925.GEOID12B height accuracy estimate available here.
 UV5925
 UV5925.Click photographs - Photos may exist for this station.
 UV5925
 UV5925.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5925
 UV5925. The following values were computed from the NAD 83(1986) position.
 UV5925
 UV5925;                    North         East     Units Scale Factor Converg.
 UV5925;SPC AK 1     -   432,879.286   945,683.097   MT  0.99990327   +1 40 48.3
 UV5925;UTM  09      - 6,176,515.828   333,742.487   MT  0.99993906   -2 11 11.5
 UV5925
 UV5925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5925!SPC AK 1     -   1.00000024  x   0.99990327  =   0.99990351
 UV5925!UTM  09      -   1.00000024  x   0.99993906  =   0.99993930
 UV5925
 UV5925:                Primary Azimuth Mark                     Grid Az
 UV5925:SPC AK 1     -  TRAITOR                                  245 59 21.1
 UV5925:UTM  09      -  TRAITOR                                  249 51 20.9
 UV5925
 UV5925_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3374276515(NAD 83)
 UV5925
 UV5925|---------------------------------------------------------------------|
 UV5925| PID    Reference Object                     Distance      Geod. Az  |
 UV5925|                                                           dddmmss.s |
 UV5925| UV5916 DEAD                                APPROX. 4.4 KM 0124515.5 |
 UV5925| CT1665 COVE RM 2                             5.244 METERS 08553     |
 UV5925| CT1664 COVE RM 1                            17.485 METERS 19000     |
 UV5925| UV5917 TRAITOR                             APPROX. 3.6 KM 2474009.4 |
 UV5925| UV5919 YOU                                 APPROX. 1.9 KM 3075903.9 |
 UV5925|---------------------------------------------------------------------|
 UV5925
 UV5925                          SUPERSEDED SURVEY CONTROL
 UV5925
 UV5925  NAD 27      -  55 42 22.39300(N)    131 38 39.70200(W) AD(       ) 3
 UV5925
 UV5925.Superseded values are not recommended for survey control.
 UV5925
 UV5925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5925.See file dsdata.pdf to determine how the superseded data were derived.
 UV5925
 UV5925_MARKER: DS = TRIANGULATION STATION DISK
 UV5925_SETTING: 66 = SET IN ROCK OUTCROP
 UV5925_STAMPING: COVE 1930
 UV5925_MARK LOGO: CGS
 UV5925_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5925+STABILITY: POSITION/ELEVATION WELL
 UV5925
 UV5925  HISTORY     - Date     Condition        Report By
 UV5925  HISTORY     - 1930     MONUMENTED       CGS
 UV5925
 UV5925                          STATION DESCRIPTION
 UV5925
 UV5925'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5925'STATION IS ON THE EASTERN SHORE OF BEHM CANAL, IN TRAITORS
 UV5925'COVE, ON NORTHWESTERN POINT OF SMALL ISLAND, THAT LIES AT
 UV5925'ENTRANCE TO A PROMINENT BAY ON SOUTHEASTERN SIDE OF TRAITORS
 UV5925'COVE.
 UV5925'
 UV5925'STATION, STAMPED COVE 1930, IS CEMENTED IN A DRILL HOLE IN ROCK
 UV5925'OUTCROP AT EDGE OF TIMBER LINE ABOUT 2 FEET BELOW HIGH WATER.
 UV5925'
 UV5925'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5925'IN A DEPRESSION IN OUTCROPPING BEDROCK, AND S OF THE STATION.
 UV5925'
 UV5925'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5925'IN A DEPRESSION IN OUTCROPPING BEDROCK, AND IS NE OF THE
 UV5925'STATION, JUST N OF OVERHANGING TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6179 ***********************************************************************
 UV6179  DESIGNATION -  COVE
 UV6179  PID         -  UV6179
 UV6179  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6179  COUNTRY     -  US
 UV6179  USGS QUAD   -  CRAIG B-2 NW (2017)
 UV6179
 UV6179                         *CURRENT SURVEY CONTROL
 UV6179  ______________________________________________________________________
 UV6179* NAD 83(1986) POSITION- 55 25 30.63218(N) 132 39 35.92765(W)   ADJUSTED
 UV6179* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6179  ______________________________________________________________________
 UV6179  GEOID HEIGHT    -         -4.169 (meters)                     GEOID12B
 UV6179  LAPLACE CORR    -         -3.65  (seconds)                    DEFLEC12B
 UV6179  HORZ ORDER      -  THIRD
 UV6179
 UV6179.The horizontal coordinates were established by classical geodetic methods
 UV6179.and adjusted by the National Geodetic Survey in July 1986.
 UV6179
 UV6179.The orthometric height was scaled from a topographic map.
 UV6179
 UV6179.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6179.GEOID12B height accuracy estimate available here.
 UV6179
 UV6179.Click photographs - Photos may exist for this station.
 UV6179
 UV6179.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6179
 UV6179. The following values were computed from the NAD 83(1986) position.
 UV6179
 UV6179;                    North         East     Units Scale Factor Converg.
 UV6179;SPC AK 1     -   400,232.609   882,422.755   MT  0.99993569   +0 50 36.6
 UV6179;UTM  08      - 6,144,596.683   648,085.999   MT  0.99986901   +1 55 37.5
 UV6179
 UV6179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6179!SPC AK 1     -   1.00000010  x   0.99993569  =   0.99993579
 UV6179!UTM  08      -   1.00000010  x   0.99986901  =   0.99986911
 UV6179
 UV6179:                Primary Azimuth Mark                     Grid Az
 UV6179:SPC AK 1     -  ABE                                      211 22 47.0
 UV6179:UTM  08      -  ABE                                      210 17 46.1
 UV6179
 UV6179_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4808544596(NAD 83)
 UV6179
 UV6179|---------------------------------------------------------------------|
 UV6179| PID    Reference Object                     Distance      Geod. Az  |
 UV6179|                                                           dddmmss.s |
 UV6179| UV6187 ABE                                 APPROX. 1.3 KM 2121323.6 |
 UV6179|---------------------------------------------------------------------|
 UV6179
 UV6179                          SUPERSEDED SURVEY CONTROL
 UV6179
 UV6179  NAD 27      -  55 25 31.85200(N)    132 39 30.02700(W) AD(       ) 3
 UV6179
 UV6179.Superseded values are not recommended for survey control.
 UV6179
 UV6179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6179.See file dsdata.pdf to determine how the superseded data were derived.
 UV6179
 UV6179_MARKER: 61 = POLE
 UV6179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6179+STABILITY: SURFACE MOTION
 UV6179
 UV6179  HISTORY     - Date     Condition        Report By
 UV6179  HISTORY     - 1924     FIRST OBSERVED   CGS
 UV6179  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6179
 UV6179                          STATION DESCRIPTION
 UV6179
 UV6179'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6179'STATION IS ON THE E SHORE OF TWELVE MILE ARM, 3-1/2 MILES S OF
 UV6179'LOY ISLAND, 300 METERS S OF SMALL GRASSY BEACH, THE ONLY BEACH
 UV6179'IN THIS VICINITY.  SITUATED ON TOP OF ROCKY LEDGE, 2 FEET ABOVE
 UV6179'KELP LINE.
 UV6179'
 UV6179'STATION IS MARKED BY A CONCRETE BLOCK, 10-INCHES SQUARE, 6 INCHES
 UV6179'HIGH FROM WHICH PROJECTS A 3-FOOT POLE.
 UV6179'
 UV6179'THIS IS A TERTIARY STATION.
 UV6179
 UV6179                          STATION RECOVERY (1960)
 UV6179
 UV6179'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6179'STATION WAS NOT RECOVERED.  THE AREA WAS SEARCHED BY THREE MEN
 UV6179'FOR 3 HRS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6824 ***********************************************************************
 UV6824  DESIGNATION -  COVE
 UV6824  PID         -  UV6824
 UV6824  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6824  COUNTRY     -  US
 UV6824  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6824
 UV6824                         *CURRENT SURVEY CONTROL
 UV6824  ______________________________________________________________________
 UV6824* NAD 83(1986) POSITION- 55 20 19.81660(N) 133 19 05.14745(W)   ADJUSTED
 UV6824* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6824  ______________________________________________________________________
 UV6824  GEOID HEIGHT    -         -4.010 (meters)                     GEOID12B
 UV6824  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 UV6824  HORZ ORDER      -  THIRD
 UV6824
 UV6824.The horizontal coordinates were established by classical geodetic methods
 UV6824.and adjusted by the National Geodetic Survey in July 1986.
 UV6824
 UV6824.The orthometric height was scaled from a topographic map.
 UV6824
 UV6824.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6824.GEOID12B height accuracy estimate available here.
 UV6824
 UV6824.Click photographs - Photos may exist for this station.
 UV6824
 UV6824.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6824
 UV6824. The following values were computed from the NAD 83(1986) position.
 UV6824
 UV6824;                    North         East     Units Scale Factor Converg.
 UV6824;SPC AK 1     -   390,205.166   840,807.732   MT  1.00000660   +0 18 00.5
 UV6824;UTM  08      - 6,133,786.018   606,674.930   MT  0.99973959   +1 23 00.8
 UV6824
 UV6824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6824!SPC AK 1     -   0.99999914  x   1.00000660  =   1.00000574
 UV6824!UTM  08      -   0.99999914  x   0.99973959  =   0.99973873
 UV6824
 UV6824:                Primary Azimuth Mark                     Grid Az
 UV6824:SPC AK 1     -  ENTER                                    312 14 43.7
 UV6824:UTM  08      -  ENTER                                    311 09 43.4
 UV6824
 UV6824_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0667433786(NAD 83)
 UV6824
 UV6824|---------------------------------------------------------------------|
 UV6824| PID    Reference Object                     Distance      Geod. Az  |
 UV6824|                                                           dddmmss.s |
 UV6824| UV6828 ENTER                               APPROX. 0.9 KM 3123244.2 |
 UV6824|---------------------------------------------------------------------|
 UV6824
 UV6824                          SUPERSEDED SURVEY CONTROL
 UV6824
 UV6824  NAD 27      -  55 20 21.03900(N)    133 18 59.08600(W) AD(       ) 3
 UV6824
 UV6824.Superseded values are not recommended for survey control.
 UV6824
 UV6824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6824.See file dsdata.pdf to determine how the superseded data were derived.
 UV6824
 UV6824_MARKER: B = BOLT
 UV6824_SETTING: 66 = SET IN ROCK OUTCROP
 UV6824_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6824+STABILITY: POSITION/ELEVATION WELL
 UV6824
 UV6824  HISTORY     - Date     Condition        Report By
 UV6824  HISTORY     - 1907     MONUMENTED       CGS
 UV6824  HISTORY     - 1960     GOOD             CGS
 UV6824
 UV6824                          STATION DESCRIPTION
 UV6824
 UV6824'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6824'STATION IS ON A ROCKY POINT ON THE EASTERN SHORE OF SUEMEZ
 UV6824'ISLAND, THE SECOND POINT FROM THE NORTHERN ENTRANCE TO THE
 UV6824'ULLOA CHANNEL AND THE NW POINT OF ENTRANCE TO ADRIAN COVE AND
 UV6824'BEARS ABOUT S BY W (MAGNETIC) FROM CAPE FLORES.
 UV6824'
 UV6824'STATION IS ABOUT 4 FEET ABOVE HIGH-WATER MARK AND IS MARKED
 UV6824'BY A COPPER BOLT SET WITH CEMENT IN A HOLE DRILLED IN THE
 UV6824'ROCK, TOP OF BOLT FLUSH WITH SURFACE.
 UV6824'
 UV6824'A TRIANGLE BLAZED ON A SMALL SPRUCE TREE JUST BACK OF STATION,
 UV6824'BEARS SSW DISTANT 13.5 FEET FROM CENTER.
 UV6824
 UV6824                          STATION RECOVERY (1960)
 UV6824
 UV6824'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6824'RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.  BLAZE STILL
 UV6824'VISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6919 ***********************************************************************
 UV6919  DESIGNATION -  COVE
 UV6919  PID         -  UV6919
 UV6919  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6919  COUNTRY     -  US
 UV6919  USGS QUAD   -  CRAIG B-6 NE (2017)
 UV6919
 UV6919                         *CURRENT SURVEY CONTROL
 UV6919  ______________________________________________________________________
 UV6919* NAD 83(1986) POSITION- 55 27 48.49642(N) 133 43 42.24871(W)   ADJUSTED
 UV6919* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6919  ______________________________________________________________________
 UV6919  GEOID HEIGHT    -         -3.424 (meters)                     GEOID12B
 UV6919  LAPLACE CORR    -         -7.16  (seconds)                    DEFLEC12B
 UV6919  HORZ ORDER      -  THIRD
 UV6919
 UV6919.The horizontal coordinates were established by classical geodetic methods
 UV6919.and adjusted by the National Geodetic Survey in July 1986.
 UV6919
 UV6919.The orthometric height was scaled from a topographic map.
 UV6919
 UV6919.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6919.GEOID12B height accuracy estimate available here.
 UV6919
 UV6919.Click photographs - Photos may exist for this station.
 UV6919
 UV6919.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6919
 UV6919. The following values were computed from the NAD 83(1986) position.
 UV6919
 UV6919;                    North         East     Units Scale Factor Converg.
 UV6919;SPC AK 1     -   404,022.157   814,781.370   MT  1.00003716   -0 02 28.8
 UV6919;UTM  08      - 6,147,103.003   580,399.574   MT  0.99967929   +1 02 51.2
 UV6919
 UV6919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6919!SPC AK 1     -   0.99999905  x   1.00003716  =   1.00003621
 UV6919!UTM  08      -   0.99999905  x   0.99967929  =   0.99967834
 UV6919
 UV6919_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8039947103(NAD 83)
 UV6919
 UV6919                          SUPERSEDED SURVEY CONTROL
 UV6919
 UV6919  NAD 27      -  55 27 49.80300(N)    133 43 36.18200(W) AD(       ) 3
 UV6919
 UV6919.Superseded values are not recommended for survey control.
 UV6919
 UV6919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6919.See file dsdata.pdf to determine how the superseded data were derived.
 UV6919
 UV6919_MARKER: DS = TRIANGULATION STATION DISK
 UV6919_SETTING: 66 = SET IN ROCK OUTCROP
 UV6919_STAMPING: C
 UV6919_MARK LOGO: CGS
 UV6919_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6919+STABILITY: POSITION/ELEVATION WELL
 UV6919
 UV6919  HISTORY     - Date     Condition        Report By
 UV6919  HISTORY     - 1921     MONUMENTED       CGS
 UV6919
 UV6919                          STATION DESCRIPTION
 UV6919
 UV6919'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6919'STATION IS ON A PROMINENT OFF-LYING ROCK ABOUT 1/4 MILE E
 UV6919'OF THE END OF THE SAND BEACH IN THE COVE ON THE S SHORE OF
 UV6919'NOYES ISLAND.  THE ROCK IS ABOUT 80 FEET HIGH AND THE STATION
 UV6919'NEAR THE HIGHEST POINT AT THE FOOT OF A SMALL SPRUCE SNAG.
 UV6919'
 UV6919'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV6919'OUTCROPPING BEDROCK.
 UV6919'
 UV6919'REFERENCE MARK IS ON THE HIGHEST POINT OF THE ROCK 4.73 METERS
 UV6919'DISTANT FROM THE STATION.  AT THE REFERENCE MARK THE STATION
 UV6919'AND TANGENT OF CAPE ADDINGTON ARE IN RANGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7060 ***********************************************************************
 UV7060  DESIGNATION -  COVE
 UV7060  PID         -  UV7060
 UV7060  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV7060  COUNTRY     -  US
 UV7060  USGS QUAD   -  CRAIG D-6 SW (2017)
 UV7060
 UV7060                         *CURRENT SURVEY CONTROL
 UV7060  ______________________________________________________________________
 UV7060* NAD 83(1986) POSITION- 55 51 58.82207(N) 133 50 41.94696(W)   ADJUSTED
 UV7060* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV7060  ______________________________________________________________________
 UV7060  GEOID HEIGHT    -         -2.429 (meters)                     GEOID12B
 UV7060  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 UV7060  HORZ ORDER      -  THIRD
 UV7060
 UV7060.The horizontal coordinates were established by classical geodetic methods
 UV7060.and adjusted by the National Geodetic Survey in July 1986.
 UV7060
 UV7060.The orthometric height was scaled from a topographic map.
 UV7060
 UV7060.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7060.GEOID12B height accuracy estimate available here.
 UV7060
 UV7060.Click photographs - Photos may exist for this station.
 UV7060
 UV7060.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7060
 UV7060. The following values were computed from the NAD 83(1986) position.
 UV7060
 UV7060;                    North         East     Units Scale Factor Converg.
 UV7060;SPC AK 1     -   448,888.039   807,516.766   MT  0.99998787   -0 08 34.7
 UV7060;UTM  08      - 6,191,806.781   572,282.351   MT  0.99966408   +0 57 21.9
 UV7060
 UV7060!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7060!SPC AK 1     -   0.99999906  x   0.99998787  =   0.99998693
 UV7060!UTM  08      -   0.99999906  x   0.99966408  =   0.99966314
 UV7060
 UV7060:                Primary Azimuth Mark                     Grid Az
 UV7060:SPC AK 1     -  STRAW                                    070 06 47.4
 UV7060:UTM  08      -  STRAW                                    069 00 50.8
 UV7060
 UV7060_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG7228291806(NAD 83)
 UV7060
 UV7060|---------------------------------------------------------------------|
 UV7060| PID    Reference Object                     Distance      Geod. Az  |
 UV7060|                                                           dddmmss.s |
 UV7060| CT1662 COVE RM 1                             8.050 METERS 01317     |
 UV7060| UV7041 FRED                                APPROX. 7.6 KM 0304846.7 |
 UV7060| UV7045 SAND                                APPROX. 7.7 KM 0463350.8 |
 UV7060| UV6972 AX                                  APPROX. 8.2 KM 0492930.2 |
 UV7060| UV6973 BIGHT                               APPROX. 9.2 KM 0510800.0 |
 UV7060| UV6970 STRAW                               APPROX. 8.7 KM 0695812.7 |
 UV7060| UV6967 BERRY                               APPROX. 9.3 KM 0720025.2 |
 UV7060| UV6963 COVE MOUNTAIN                       APPROX.15.2 KM 1254136.0 |
 UV7060| UV6988 RED PEAK BARE RIDGE                 APPROX.23.7 KM 1324905.6 |
 UV7060| UV7012 DOUBLE PEAK                         APPROX.39.1 KM 1623306.7 |
 UV7060| UV7035 LAST                                APPROX.19.2 KM 1711035.7 |
 UV7060| CT1663 COVE RM 2                            13.500 METERS 23917     |
 UV7060|---------------------------------------------------------------------|
 UV7060
 UV7060                          SUPERSEDED SURVEY CONTROL
 UV7060
 UV7060  NAD 27      -  55 52 00.19600(N)    133 50 35.73600(W) AD(       ) 3
 UV7060
 UV7060.Superseded values are not recommended for survey control.
 UV7060
 UV7060.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7060.See file dsdata.pdf to determine how the superseded data were derived.
 UV7060
 UV7060_MARKER: B = BOLT
 UV7060_SETTING: 66 = SET IN ROCK OUTCROP
 UV7060_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7060+STABILITY: POSITION/ELEVATION WELL
 UV7060
 UV7060  HISTORY     - Date     Condition        Report By
 UV7060  HISTORY     - 1903     MONUMENTED       CGS
 UV7060  HISTORY     - 1922     GOOD             CGS
 UV7060  HISTORY     - 1956     GOOD             CGS
 UV7060  HISTORY     - 1960     GOOD             CGS
 UV7060
 UV7060                          STATION DESCRIPTION
 UV7060
 UV7060'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (EFD)
 UV7060'STATION IS ON THE E SHORE OF WARREN ISLAND ON THE END OF A
 UV7060'FLAT ROCKY POINT AT THE S SIDE OF THE ENTRANCE TO WARREN COVE.
 UV7060'THE STATION IS ON A SHELF OF ROCK ABOUT 10 FEET ABOVE HIGH
 UV7060'WATER AND 100 FEET FROM THE TIMBER LINE AND IS MARKED BY A
 UV7060'1/2-INCH COPPER BOLT SET IN A 1/2-INCH HOLE DRILLED IN THE
 UV7060'ROCK.
 UV7060'
 UV7060'A CROSS IS CUT IN THE VERTICAL FACE OF THE ROCK FACING THE
 UV7060'STATION S 10 DEG W, 22 FEET DISTANT.
 UV7060'
 UV7060'A CROSS IS CUT IN THE VERTICAL FACE OF THE ROCK FACING THE
 UV7060'STATION N, 32.2 FEET DISTANT.
 UV7060'
 UV7060'CAPE POLE BEARS N 20 DEG W.
 UV7060
 UV7060                          STATION RECOVERY (1922)
 UV7060
 UV7060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV7060'STATION RECOVERED AND FOUND AS DESCRIBED.  ORIGINAL DESCRIPTION
 UV7060'ADEQUATE.
 UV7060'
 UV7060'TWO STANDARD DISK REFERENCE MARKS WERE CEMENTED IN CREVICES
 UV7060'IN ROCK NEAR THE STATION.
 UV7060'
 UV7060'REFERENCE MARK NO. 1 IS 8.05 METERS SOUTHWESTERLY (TRUE) FROM
 UV7060'THE STATION AND NO. 2 IS 13.50 METERS NORTHERLY (TRUE) FROM
 UV7060'THE STATION.
 UV7060
 UV7060                          STATION RECOVERY (1956)
 UV7060
 UV7060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV7060'STATION COVE WAS RECOVERED AS DESCRIBED.  ORIGINAL DESCRPTION IS
 UV7060'ADEQUATE.
 UV7060'
 UV7060'DIRECTIONS TO R.M.S WERE TAKEN AND THEY WERE STAMPED COVE NO 1
 UV7060'1903-55 AND COVE NO 2 1903-55.
 UV7060
 UV7060                          STATION RECOVERY (1960)
 UV7060
 UV7060'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MJT)
 UV7060'STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND IN GOOD
 UV7060'CONDITION.  PREVIOUS DESCRIPTION IS ADEQUATE EXCEPT THAT DISTANCES
 UV7060'TO REFERENCE MARKS, OBTAINED IN 1922, COULD NOT BE VERIFIED.
 UV7060'
 UV7060'THE FOLLOWING 1903 MEASUREMENTS WERE VERIFIED AS FOLLOWS--
 UV7060'
 UV7060'A CROSS CUT IN VERTICAL FACE OF ROCK FACING STATION S 10 DEG
 UV7060'W AT DISTANCE OF 21.9 FEET
 UV7060'
 UV7060'A CROSS CUT IN VERTICAL FACE OF ROCK FACING STATION N AT
 UV7060'DISTANCE OF 32.1 FEET
 UV7060'
 UV7060'NO HORIZONTAL DIRECTIONS WERE OBSERVED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7175 ***********************************************************************
 UV7175  DESIGNATION -  COVE
 UV7175  PID         -  UV7175
 UV7175  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7175  COUNTRY     -  US
 UV7175  USGS QUAD   -  NAKNEK C-3 NW (2019)
 UV7175
 UV7175                         *CURRENT SURVEY CONTROL
 UV7175  ______________________________________________________________________
 UV7175* NAD 83(1986) POSITION- 58 44 35.96824(N) 156 57 02.92576(W)   ADJUSTED
 UV7175* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) VERTCON3
 UV7175  ______________________________________________________________________
 UV7175  GEOID HEIGHT    -         13.605 (meters)                     GEOID12B
 UV7175  LAPLACE CORR    -         -4.05  (seconds)                    DEFLEC12B
 UV7175  HORZ ORDER      -  THIRD
 UV7175
 UV7175.The horizontal coordinates were established by classical geodetic methods
 UV7175.and adjusted by the National Geodetic Survey in July 1986.
 UV7175
 UV7175.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7175.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7175
 UV7175.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7175.GEOID12B height accuracy estimate available here.
 UV7175
 UV7175.Click photographs - Photos may exist for this station.
 UV7175
 UV7175.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7175
 UV7175. The following values were computed from the NAD 83(1986) position.
 UV7175
 UV7175;                    North         East     Units Scale Factor Converg.
 UV7175;SPC AK 6     -   528,583.864   560,742.892   MT  0.99994521   +0 53 48.9
 UV7175;UTM  04      - 6,513,284.859   618,593.877   MT  0.99977240   +1 45 07.0
 UV7175
 UV7175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7175!SPC AK 6     -   0.99999676  x   0.99994521  =   0.99994197
 UV7175!UTM  04      -   0.99999676  x   0.99977240  =   0.99976916
 UV7175
 UV7175:                Primary Azimuth Mark                     Grid Az
 UV7175:SPC AK 6     -  HOLE                                     141 44 52.8
 UV7175:UTM  04      -  HOLE                                     140 53 34.7
 UV7175
 UV7175_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1859313284(NAD 83)
 UV7175
 UV7175|---------------------------------------------------------------------|
 UV7175| PID    Reference Object                     Distance      Geod. Az  |
 UV7175|                                                           dddmmss.s |
 UV7175| CU3185 COVE RM 1                             4.768 METERS 05218     |
 UV7175| UV7183 GABLE                               APPROX. 2.5 KM 1245727.9 |
 UV7175| UV7167 NAKNEK R BUR OF F TANK              APPROX. 2.6 KM 1255535.9 |
 UV7175| UV7182 NAKNEK R BUR OF F RADIO MAST        APPROX. 2.5 KM 1260853.8 |
 UV7175| UV7171 ONE                                 APPROX. 1.9 KM 1283807.8 |
 UV7175| UV7177 HOLE                                APPROX. 1.2 KM 1423841.7 |
 UV7175| UV7179 GOTT                                APPROX. 1.2 KM 1554405.9 |
 UV7175| UV7176 SOCK                                APPROX. 1.2 KM 1693325.5 |
 UV7175| UV7173 NAKNEK R PAF NW COR OF WHARF        APPROX. 1.2 KM 1730627.6 |
 UV7175| UV7174 NAKNEK R PAF CANNERY OIL DRUM       APPROX. 1.4 KM 1915135.9 |
 UV7175| UV7188 WRECK                               APPROX. 3.1 KM 2170842.2 |
 UV7175| UV7184 NAKNEK R DIA NN CANNERY CR WHF      APPROX. 4.0 KM 2235603.9 |
 UV7175| CU3186 COVE RM 2                             6.460 METERS 30153     |
 UV7175|---------------------------------------------------------------------|
 UV7175
 UV7175                          SUPERSEDED SURVEY CONTROL
 UV7175
 UV7175  NAD 27      -  58 44 38.44900(N)    156 56 54.44700(W) AD(       ) 3
 UV7175  NGVD 29 (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 UV7175
 UV7175.Superseded values are not recommended for survey control.
 UV7175
 UV7175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7175.See file dsdata.pdf to determine how the superseded data were derived.
 UV7175
 UV7175_MARKER: DS = TRIANGULATION STATION DISK
 UV7175_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7175_STAMPING: COVE 1047
 UV7175_MARK LOGO: CGS
 UV7175_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7175_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7175
 UV7175  HISTORY     - Date     Condition        Report By
 UV7175  HISTORY     - 1947     MONUMENTED       CGS
 UV7175
 UV7175                          STATION DESCRIPTION
 UV7175
 UV7175'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7175'ON NORTH BANK OF NAKNEK RIVER, 1.0 MILES ENE OF CANNERY OF
 UV7175'RED SALMON CANNING CO., 456 YDS W OF LEADER CREEK, AT WEST
 UV7175'EDGE OF THE MARSHY BIGHT KNOWN AS LEADER FLAT, ABOUT 200 YDS
 UV7175'E. OF POINT WHERE THE BLUFF BREAKS DOWN INTO A GRASS-AND
 UV7175'ALDER-COVERED SLOPE, 192 YDS SW OF A SMALL STREAM, 20 YDS
 UV7175'NW OF THE SW ONE OF A DOUBLE ROW OF SMALL PILES, 13.5 METERS
 UV7175'INSHORE (N) AND 3 FEET ABOVE MHW LINE, A STANDARD DISK SET IN TOP
 UV7175'OF A 2-1/2 INCH IRON PIPE, PROJECTING 3 INCHES ABOVE GROUND.
 UV7175'
 UV7175'R.M. NO. 1 IS NE OF STATION.
 UV7175'
 UV7175'R.M. NO. 2 IS NW OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9119 ***********************************************************************
 UV9119  DESIGNATION -  COVE
 UV9119  PID         -  UV9119
 UV9119  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9119  COUNTRY     -  US
 UV9119  USGS QUAD   -  
 UV9119
 UV9119                         *CURRENT SURVEY CONTROL
 UV9119  ______________________________________________________________________
 UV9119* NAD 83(1986) POSITION- 52 51 10.78536(N) 169 54 41.51248(W)   ADJUSTED
 UV9119* NAVD 88 ORTHO HEIGHT -    71.    (meters)      233.    (feet) SCALED
 UV9119  ______________________________________________________________________
 UV9119  GEOID HEIGHT    -         11.951 (meters)                     GEOID12B
 UV9119  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC12B
 UV9119  HORZ ORDER      -  THIRD
 UV9119
 UV9119.The horizontal coordinates were established by classical geodetic methods
 UV9119.and adjusted by the National Geodetic Survey in July 1986.
 UV9119
 UV9119.The orthometric height was scaled from a topographic map.
 UV9119
 UV9119.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9119.GEOID12B height accuracy estimate available here.
 UV9119
 UV9119.Click photographs - Photos may exist for this station.
 UV9119
 UV9119.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9119
 UV9119. The following values were computed from the NAD 83(1986) position.
 UV9119
 UV9119;                    North         East     Units Scale Factor Converg.
 UV9119;SPC AK10     -   223,532.137 1,409,597.638   MT  0.99984810   +4 51 07.3
 UV9119;UTM  02      - 5,856,472.702   573,294.217   MT  0.99966593   +0 52 03.5
 UV9119
 UV9119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9119!SPC AK10     -   0.99998694  x   0.99984810  =   0.99983504
 UV9119!UTM  02      -   0.99998694  x   0.99966593  =   0.99965287
 UV9119
 UV9119:                Primary Azimuth Mark                     Grid Az
 UV9119:SPC AK10     -  LISLE                                    289 23 12.2
 UV9119:UTM  02      -  LISLE                                    293 22 16.0
 UV9119
 UV9119_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7329456472(NAD 83)
 UV9119
 UV9119|---------------------------------------------------------------------|
 UV9119| PID    Reference Object                     Distance      Geod. Az  |
 UV9119|                                                           dddmmss.s |
 UV9119| UV9092 PIN 1938                            APPROX. 4.2 KM 0455000.6 |
 UV9119| UV9093 JAK 1938                            APPROX. 3.7 KM 0491708.6 |
 UV9119| UV9105 TRI 1938                            APPROX. 3.4 KM 0545359.5 |
 UV9119| UV9108 DOS                                 APPROX. 3.4 KM 0662534.5 |
 UV9119| UV9104 BAR 1938                            APPROX. 3.5 KM 0835956.5 |
 UV9119| UV9107 ANK                                 APPROX. 2.5 KM 0941207.4 |
 UV9119| UV9114 BOL 1938                            APPROX. 1.9 KM 1020531.3 |
 UV9119| CT5737 COVE RM 2                                          13216     |
 UV9119| CT5736 COVE RM 1                                          25530     |
 UV9119| UV9126 EAR                                 APPROX. 6.5 KM 2931105.9 |
 UV9119| TT5507 LISLE                               APPROX. 6.8 KM 2941419.5 |
 UV9119| UV9127 GAS                                 APPROX. 6.8 KM 2961753.0 |
 UV9119| UV9125 PEA                                 APPROX. 6.8 KM 2995557.6 |
 UV9119| UV9128 BOY                                 APPROX. 8.8 KM 3202721.3 |
 UV9119|---------------------------------------------------------------------|
 UV9119
 UV9119                          SUPERSEDED SURVEY CONTROL
 UV9119
 UV9119  NAD 27      -  52 51 14.60400(N)    169 54 33.40800(W) AD(       ) 3
 UV9119
 UV9119.Superseded values are not recommended for survey control.
 UV9119
 UV9119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9119.See file dsdata.pdf to determine how the superseded data were derived.
 UV9119
 UV9119_MARKER: DS = TRIANGULATION STATION DISK
 UV9119_SETTING: 80 = SET IN A BOULDER
 UV9119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9119+STABILITY: SURFACE MOTION
 UV9119
 UV9119  HISTORY     - Date     Condition        Report By
 UV9119  HISTORY     - 1938     MONUMENTED       CGS
 UV9119
 UV9119                          STATION DESCRIPTION
 UV9119
 UV9119'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9119'STATION IS ON THE HIGHEST BLUFF (ABOUT 150 FEET) ON THE W SIDE
 UV9119'OF APPLEGATE COVE, CHUGINADAK ISLAND.  A RIDGE EXTENDS DOWN FROM
 UV9119'MT. CLEVELAND TO THE WATER FRONT TO FORM THIS DISTINCTIVE BLUFF.
 UV9119'NUMEROUS LARGE BOULDERS ARE SITUATED ALONG THE TOP, PARTICULARLY
 UV9119'AT THE N TERMINUS.  STATION IS AT S END.
 UV9119'
 UV9119'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV9119'DRILL HOLES IN LARGE BOULDERS PARTIALLY BURIED IN THE HEAVY
 UV9119'TUNDRA.
 UV9119'
 UV9119'TRIPOD STAKES SHOULD BE USED WHEN OCCUPYING THIS STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1167 ***********************************************************************
 UW1167  DESIGNATION -  COVE
 UW1167  PID         -  UW1167
 UW1167  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1167  COUNTRY     -  US
 UW1167  USGS QUAD   -  
 UW1167
 UW1167                         *CURRENT SURVEY CONTROL
 UW1167  ______________________________________________________________________
 UW1167* NAD 83(1986) POSITION- 55 14 40.44968(N) 162 30 53.43998(W)   ADJUSTED
 UW1167* NAVD 88 ORTHO HEIGHT -    24.8   (meters)       81.    (feet) VERTCON3
 UW1167  ______________________________________________________________________
 UW1167  GEOID HEIGHT    -         15.801 (meters)                     GEOID12B
 UW1167  LAPLACE CORR    -          2.69  (seconds)                    DEFLEC12B
 UW1167  HORZ ORDER      -  FIRST
 UW1167
 UW1167.The horizontal coordinates were established by classical geodetic methods
 UW1167.and adjusted by the National Geodetic Survey in July 1986.
 UW1167
 UW1167.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1167
 UW1167.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1167.GEOID12B height accuracy estimate available here.
 UW1167
 UW1167.Click photographs - Photos may exist for this station.
 UW1167
 UW1167.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1167
 UW1167. The following values were computed from the NAD 83(1986) position.
 UW1167
 UW1167;                    North         East     Units Scale Factor Converg.
 UW1167;SPC AK 7     -   138,648.170   467,257.114   MT  0.99991315   -0 25 22.8
 UW1167;UTM  03      - 6,124,823.121   657,986.006   MT  0.99990619   +2 02 31.9
 UW1167
 UW1167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1167!SPC AK 7     -   0.99999365  x   0.99991315  =   0.99990680
 UW1167!UTM  03      -   0.99999365  x   0.99990619  =   0.99989984
 UW1167
 UW1167:                Primary Azimuth Mark                     Grid Az
 UW1167:SPC AK 7     -  COVE AZ MK                               351 17 14.4
 UW1167:UTM  03      -  COVE AZ MK                               348 49 19.7
 UW1167
 UW1167_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB5798624823(NAD 83)
 UW1167
 UW1167|---------------------------------------------------------------------|
 UW1167| PID    Reference Object                     Distance      Geod. Az  |
 UW1167|                                                           dddmmss.s |
 UW1167| CT6908 COVE RM 2                             9.518 METERS 12043     |
 UW1167| UW1186 AIRPORT BCN THORNBROUGH AFB         APPROX.13.9 KM 2490928.0 |
 UW1167| UW1191 HILL COLD BAY                       APPROX.18.4 KM 2514143.5 |
 UW1167| CT6907 COVE RM 1                             5.900 METERS 27411     |
 UW1167| CT6906 COVE AZ MK                                         3505151.6 |
 UW1167|---------------------------------------------------------------------|
 UW1167
 UW1167                          SUPERSEDED SURVEY CONTROL
 UW1167
 UW1167  NAD 27      -  55 14 43.57315(N)    162 30 46.19520(W) AD(       ) 1
 UW1167  NGVD 29 (07/19/86)   22.4    (m)           73.     (f) VERT ANG       
 UW1167
 UW1167.Superseded values are not recommended for survey control.
 UW1167
 UW1167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1167.See file dsdata.pdf to determine how the superseded data were derived.
 UW1167
 UW1167_MARKER: DS = TRIANGULATION STATION DISK
 UW1167_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1167_MARK LOGO: CGS
 UW1167_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1167_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW1167+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW1167
 UW1167  HISTORY     - Date     Condition        Report By
 UW1167  HISTORY     - 1923     MONUMENTED       CGS
 UW1167  HISTORY     - 1952     GOOD             CGS
 UW1167  HISTORY     - 1986     GOOD
 UW1167
 UW1167                          STATION DESCRIPTION
 UW1167
 UW1167'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1167'STATION IS ON THE TOP OF THE BLUFF ABOUT 400 METERS SOUTH
 UW1167'OF A SMALL COVE AND GAP IN THE BLUFFS ABOUT 5 MILES NORTH
 UW1167'OF LENARD HARBOR ON THE EAST SIDE OF COLD BAY.  STATION IS
 UW1167'ABOUT 6 METERS FROM THE EDGE OF THE BLUFF ON THE SECOND AND
 UW1167'WESTERNMOST SMALL POINT ALONG THE BLUFF TO THE SOUTH OF THE
 UW1167'COVE.
 UW1167'
 UW1167'THE UNDERGROUND MARK AND THE TWO REFERENCE MARKS ARE 1/2
 UW1167'INCH BRASS TUBES SET IN IRREGULAR MASSES OF CONCRETE.
 UW1167'
 UW1167'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.5 METERS.
 UW1167
 UW1167                          STATION RECOVERY (1952)
 UW1167
 UW1167'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1167'THE STATION WAS RECOVERED AS DESCRIBED BY R.R.L. IN 1923,
 UW1167'AND ALL MARKS WERE FOUND TO BE IN GOOD CONDITION.  A DIFFERENCE
 UW1167'WAS FOUND IN THE DISTANCES AND DIRECTIONS TO THE REFERENCE
 UW1167'MARKS.  THE 1923 DESCRIPTION WAS FOUND TO BE ADEQUATE.
 UW1167'
 UW1167'THE AZIMUTH MARK IS LOCATED ABOUT 75 YDS. E-NE OF A HUNTERS
 UW1167'CABIN, ABOUT 100 YDS. E OF THE SHORE, AND ON A SMALL W-AND-S
 UW1167'RIDGE.  IT IS A STANDARD DISK, STAMPED COVE 1952 BRAZED ON
 UW1167'THE TOP OF A 1-INCH COPPER PIPE PROJECTING 8 INCHES ABOVE THE
 UW1167'GROUND.
 UW1167
 UW1167                          STATION RECOVERY (1986)
 UW1167
 UW1167'RECOVERED 1986
 UW1167'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2572 ***********************************************************************
 UW2572  DESIGNATION -  COVE
 UW2572  PID         -  UW2572
 UW2572  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2572  COUNTRY     -  US
 UW2572  USGS QUAD   -  
 UW2572
 UW2572                         *CURRENT SURVEY CONTROL
 UW2572  ______________________________________________________________________
 UW2572* NAD 83(1986) POSITION- 57 03 23.89716(N) 154 05 23.24522(W)   ADJUSTED
 UW2572* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 UW2572  ______________________________________________________________________
 UW2572  GEOID HEIGHT    -         11.605 (meters)                     GEOID12B
 UW2572  LAPLACE CORR    -         13.32  (seconds)                    DEFLEC12B
 UW2572  HORZ ORDER      -  THIRD
 UW2572
 UW2572.The horizontal coordinates were established by classical geodetic methods
 UW2572.and adjusted by the National Geodetic Survey in July 1986.
 UW2572
 UW2572.The orthometric height was scaled from a topographic map.
 UW2572
 UW2572.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2572.GEOID12B height accuracy estimate available here.
 UW2572
 UW2572.Click photographs - Photos may exist for this station.
 UW2572
 UW2572.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2572
 UW2572. The following values were computed from the NAD 83(1986) position.
 UW2572
 UW2572;                    North         East     Units Scale Factor Converg.
 UW2572;SPC AK 5     -   340,274.650   494,552.083   MT  0.99990036   -0 04 31.3
 UW2572;UTM  05      - 6,324,218.213   433,899.782   MT  0.99965358   -0 54 52.5
 UW2572
 UW2572!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2572!SPC AK 5     -   0.99998824  x   0.99990036  =   0.99988860
 UW2572!UTM  05      -   0.99998824  x   0.99965358  =   0.99964182
 UW2572
 UW2572:                Primary Azimuth Mark                     Grid Az
 UW2572:SPC AK 5     -  FLAT                                     189 38 50.4
 UW2572:UTM  05      -  FLAT                                     190 29 11.6
 UW2572
 UW2572_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3389924218(NAD 83)
 UW2572
 UW2572|---------------------------------------------------------------------|
 UW2572| PID    Reference Object                     Distance      Geod. Az  |
 UW2572|                                                           dddmmss.s |
 UW2572| UW2558 FLAT                                APPROX. 3.5 KM 1893419.1 |
 UW2572| CT7970 COVE RM                               5.320 METERS 24524     |
 UW2572|---------------------------------------------------------------------|
 UW2572
 UW2572                          SUPERSEDED SURVEY CONTROL
 UW2572
 UW2572  NAD 27      -  57 03 26.86400(N)    154 05 14.89400(W) AD(       ) 3
 UW2572
 UW2572.Superseded values are not recommended for survey control.
 UW2572
 UW2572.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2572.See file dsdata.pdf to determine how the superseded data were derived.
 UW2572
 UW2572_MARKER: DS = TRIANGULATION STATION DISK
 UW2572_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UW2572_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2572
 UW2572  HISTORY     - Date     Condition        Report By
 UW2572  HISTORY     - 1929     MONUMENTED       CGS
 UW2572  HISTORY     - 1930     GOOD             CGS
 UW2572
 UW2572                          STATION DESCRIPTION
 UW2572
 UW2572'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2572'STATION IS AT THE OLGA BAY END OF THE NARROWS ON THE E SIDE.
 UW2572'THE NARROWS AT THE N END WIDENS INTO A BAY OR COVE AND AT THE
 UW2572'INNER END OF THIS COVE IS A HILL ABOUT 200 FEET HIGH.  AT THE
 UW2572'MIDDLE OF THE TOP IS THE STATION.  JUST TO THE N ACROSS A
 UW2572'BIGHT IN THIS COVE IS ANOTHER HILL THAT APPEARS LIKE AN ISLAND
 UW2572'AND IS LOWER THAN THE STATION.  HEADING N OUT OF THE NARROWEST
 UW2572'PART OF THE NARROWS, THE HILL IS THE FIRST ONE ON THE RIGHT
 UW2572'IN THE LARGE COVE AT END.  THE STATION IS IN FRONT OF A CLUMP
 UW2572'OF ALDER BUSHES AND 12 FEET TOWARD THE WATER IS ANOTHER
 UW2572'CLUMP.  GUY WIRES WERE FASTENED TO THESE BUSHES, A POLE SIGNAL
 UW2572'WITH 4 GUY WIRES WAS ERECTED HERE, AND A SPACE 4 FEET
 UW2572'SQUARE WAS CLEARED OF SOD.
 UW2572'
 UW2572'STATION MARK IS A STANDARD BRONZE DISK SET IN A TILE FILLED
 UW2572'WITH CONCRETE AND BURIED ABOUT FLUSH WITH THE GROUND.
 UW2572'
 UW2572'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2572'IN A BOULDER BURIED FLUSH WITH THE GROUND.
 UW2572
 UW2572                          STATION RECOVERY (1930)
 UW2572
 UW2572'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW2572'STATION MARK NOT STAMPED.  RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2700 ***********************************************************************
 UW2700  DESIGNATION -  COVE
 UW2700  PID         -  UW2700
 UW2700  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2700  COUNTRY     -  US
 UW2700  USGS QUAD   -  
 UW2700
 UW2700                         *CURRENT SURVEY CONTROL
 UW2700  ______________________________________________________________________
 UW2700* NAD 83(1986) POSITION- 58 12 55.43280(N) 151 53 41.85082(W)   ADJUSTED
 UW2700* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW2700  ______________________________________________________________________
 UW2700  GEOID HEIGHT    -          9.690 (meters)                     GEOID12B
 UW2700  LAPLACE CORR    -          2.12  (seconds)                    DEFLEC12B
 UW2700  HORZ ORDER      -  THIRD
 UW2700
 UW2700.The horizontal coordinates were established by classical geodetic methods
 UW2700.and adjusted by the National Geodetic Survey in July 1986.
 UW2700
 UW2700.The orthometric height was scaled from a topographic map.
 UW2700
 UW2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2700.GEOID12B height accuracy estimate available here.
 UW2700
 UW2700.Click photographs - Photos may exist for this station.
 UW2700
 UW2700.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2700
 UW2700. The following values were computed from the NAD 83(1986) position.
 UW2700
 UW2700;                    North         East     Units Scale Factor Converg.
 UW2700;SPC AK 5     -   471,242.627   623,704.006   MT  1.00008755   +1 47 22.5
 UW2700;UTM  05      - 6,453,223.708   564,923.638   MT  0.99965167   +0 56 21.7
 UW2700
 UW2700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2700!SPC AK 5     -   0.99999794  x   1.00008755  =   1.00008549
 UW2700!UTM  05      -   0.99999794  x   0.99965167  =   0.99964961
 UW2700
 UW2700:                Primary Azimuth Mark                     Grid Az
 UW2700:SPC AK 5     -  POINT                                    180 08 01.2
 UW2700:UTM  05      -  POINT                                    180 59 02.0
 UW2700
 UW2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE6492353223(NAD 83)
 UW2700
 UW2700|---------------------------------------------------------------------|
 UW2700| PID    Reference Object                     Distance      Geod. Az  |
 UW2700|                                                           dddmmss.s |
 UW2700| CT7971 COVE RM 1                             3.710 METERS 09443     |
 UW2700| UW2699 POINT                               APPROX. 2.5 KM 1815523.7 |
 UW2700| UW2825 PINNACLE NEAR PILLAR CAPE           APPROX.13.9 KM 2382136.7 |
 UW2700| UW2826 PEAK 26 NEAR PILLAR CAPE            APPROX.13.6 KM 2392636.7 |
 UW2700| UW2815 PEAK 27 ABOVE PILAR CAPE            APPROX.11.9 KM 2422006.7 |
 UW2700| UW2810 LARGE PINNACLE S OF KING COVE       APPROX.10.3 KM 2442237.0 |
 UW2700| UW2822 PEAK 28 LEFT OF KING COVE           APPROX.12.0 KM 2473701.7 |
 UW2700| UW2817 PEAK 29 SW OF KING COVE             APPROX.13.0 KM 2515001.7 |
 UW2700| UW2823 PEAK 30 SW OF KING COVE             APPROX.13.6 KM 2545243.7 |
 UW2700| UW2704 PEAK 22 N OF KING COVE              APPROX. 5.4 KM 2722028.6 |
 UW2700|---------------------------------------------------------------------|
 UW2700
 UW2700                          SUPERSEDED SURVEY CONTROL
 UW2700
 UW2700  NAD 27      -  58 12 58.03700(N)    151 53 34.24300(W) AD(       ) 3
 UW2700
 UW2700.Superseded values are not recommended for survey control.
 UW2700
 UW2700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2700.See file dsdata.pdf to determine how the superseded data were derived.
 UW2700
 UW2700_MARKER: DS = TRIANGULATION STATION DISK
 UW2700_SETTING: 66 = SET IN ROCK OUTCROP
 UW2700_STAMPING: COVE 1932
 UW2700_MARK LOGO: CGS
 UW2700_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2700+STABILITY: POSITION/ELEVATION WELL
 UW2700
 UW2700  HISTORY     - Date     Condition        Report By
 UW2700  HISTORY     - 1932     MONUMENTED       CGS
 UW2700
 UW2700                          STATION DESCRIPTION
 UW2700
 UW2700'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2700'STATION IS LOCATED ON W SIDE OF MARMOT ISLAND, ON ROCKY
 UW2700'POINT, 3-1/4 MILES N FROM MARMOT CAPE.  A COVE WITH 2 CABINS
 UW2700'ON THE BEACH MAKES OUT JUST N OF THE POINT.
 UW2700'
 UW2700'STATION MARK IS A STANDARD BRONZE DISK, STAMPED COVE 1932,
 UW2700'CEMENTED IN A DRILL HOLE OF SOLID ROCK 2 FEET IN FROM THE
 UW2700'EDGE OF THE ROCKY POINT AND 10 FEET ABOVE HIGH WATER.
 UW2700'
 UW2700'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UW2700'ROCK INSHORE FROM THE STATION AND 2 FEET HIGHER IN ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5391 ***********************************************************************
 UW5391  DESIGNATION -  COVE
 UW5391  PID         -  UW5391
 UW5391  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5391  COUNTRY     -  US
 UW5391  USGS QUAD   -  SELDOVIA B-2 NE (2017)
 UW5391
 UW5391                         *CURRENT SURVEY CONTROL
 UW5391  ______________________________________________________________________
 UW5391* NAD 83(1986) POSITION- 59 27 42.43701(N) 150 31 04.90744(W)   ADJUSTED
 UW5391* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UW5391  ______________________________________________________________________
 UW5391  GEOID HEIGHT    -         10.336 (meters)                     GEOID12B
 UW5391  LAPLACE CORR    -         -4.13  (seconds)                    DEFLEC12B
 UW5391  HORZ ORDER      -  THIRD
 UW5391
 UW5391.The horizontal coordinates were established by classical geodetic methods
 UW5391.and adjusted by the National Geodetic Survey in July 1986.
 UW5391
 UW5391.The orthometric height was scaled from a topographic map.
 UW5391
 UW5391.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5391.GEOID12B height accuracy estimate available here.
 UW5391
 UW5391.Click photographs - Photos may exist for this station.
 UW5391
 UW5391.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5391
 UW5391. The following values were computed from the NAD 83(1986) position.
 UW5391
 UW5391;                    North         East     Units Scale Factor Converg.
 UW5391;SPC AK 4     -   608,249.379   470,628.849   MT  0.99991057   -0 26 46.2
 UW5391;UTM  05      - 6,594,098.841   640,659.674   MT  0.99984250   +2 08 17.0
 UW5391
 UW5391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5391!SPC AK 4     -   0.99999635  x   0.99991057  =   0.99990692
 UW5391!UTM  05      -   0.99999635  x   0.99984250  =   0.99983885
 UW5391
 UW5391:                Primary Azimuth Mark                     Grid Az
 UW5391:SPC AK 4     -  CROOK                                    144 03 41.6
 UW5391:UTM  05      -  CROOK                                    141 28 38.4
 UW5391
 UW5391_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF4065994098(NAD 83)
 UW5391
 UW5391|---------------------------------------------------------------------|
 UW5391| PID    Reference Object                     Distance      Geod. Az  |
 UW5391|                                                           dddmmss.s |
 UW5391| UW5386 CROOK                               APPROX. 8.9 KM 1433655.4 |
 UW5391| UW5379 PYE ISLAND REEF                     APPROX.17.0 KM 1612921.0 |
 UW5391| CU1626 COVE RM 1                             4.310 METERS 17137     |
 UW5391| CU1627 COVE RM 2                             6.342 METERS 21101     |
 UW5391|---------------------------------------------------------------------|
 UW5391
 UW5391                          SUPERSEDED SURVEY CONTROL
 UW5391
 UW5391  NAD 27      -  59 27 44.88400(N)    150 30 57.47300(W) AD(       ) 3
 UW5391
 UW5391.Superseded values are not recommended for survey control.
 UW5391
 UW5391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5391.See file dsdata.pdf to determine how the superseded data were derived.
 UW5391
 UW5391_MARKER: DS = TRIANGULATION STATION DISK
 UW5391_SETTING: 66 = SET IN ROCK OUTCROP
 UW5391_STAMPING: COVE 1927
 UW5391_MARK LOGO: CGS
 UW5391_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5391+STABILITY: POSITION/ELEVATION WELL
 UW5391
 UW5391  HISTORY     - Date     Condition        Report By
 UW5391  HISTORY     - 1927     MONUMENTED       CGS
 UW5391
 UW5391                          STATION DESCRIPTION
 UW5391
 UW5391'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5391'STATION IS ON THE SUMMIT OF A LARGE OFF-SHORE ROCK, ABOUT 35
 UW5391'FEET HIGH, LOCATED OFF THE SOUTHWESTERN SHORE OF HARRINGTON
 UW5391'POINT, ABOUT 1 MILE SOUTHWARD OF THE WOODED ISLAND IN THE
 UW5391'ENTRANCE TO ARIADNE COVE.  ROCK LIES CLOSE INSHORE AND IS THE
 UW5391'LARGEST OF NUMEROUS ROCKS EXTENDING OFF THIS POINT.
 UW5391'
 UW5391'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW5391'DRILL HOLES IN OUTCROPPING BEDROCK.
 UW5391'
 UW5391'ALL MARKS ARE STAMPED COVE 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8184 ***********************************************************************
 UW8184  DESIGNATION -  COVE
 UW8184  PID         -  UW8184
 UW8184  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8184  COUNTRY     -  US
 UW8184  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UW8184
 UW8184                         *CURRENT SURVEY CONTROL
 UW8184  ______________________________________________________________________
 UW8184* NAD 83(1986) POSITION- 58 11 34.71335(N) 136 20 47.94769(W)   ADJUSTED
 UW8184* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) VERTCON3
 UW8184  ______________________________________________________________________
 UW8184  GEOID HEIGHT    -          3.280 (meters)                     GEOID12B
 UW8184  LAPLACE CORR    -        -10.23  (seconds)                    DEFLEC12B
 UW8184  HORZ ORDER      -  THIRD
 UW8184
 UW8184.The horizontal coordinates were established by classical geodetic methods
 UW8184.and adjusted by the National Geodetic Survey in February 1993.
 UW8184
 UW8184.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8184
 UW8184.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8184.GEOID12B height accuracy estimate available here.
 UW8184
 UW8184.Click photographs - Photos may exist for this station.
 UW8184
 UW8184.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8184
 UW8184. The following values were computed from the NAD 83(1986) position.
 UW8184
 UW8184;                    North         East     Units Scale Factor Converg.
 UW8184;SPC AK 1     -   711,058.882   661,104.127   MT  0.99992424   -2 16 09.5
 UW8184;UTM  08      - 6,450,985.796   420,832.384   MT  0.99967684   -1 08 40.1
 UW8184
 UW8184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8184!SPC AK 1     -   0.99999871  x   0.99992424  =   0.99992295
 UW8184!UTM  08      -   0.99999871  x   0.99967684  =   0.99967555
 UW8184
 UW8184_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2083250985(NAD 83)
 UW8184
 UW8184                          SUPERSEDED SURVEY CONTROL
 UW8184
 UW8184  NGVD 29 (02/22/93)    3.     (m)           10.     (f) VERT ANG       
 UW8184
 UW8184.Superseded values are not recommended for survey control.
 UW8184
 UW8184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8184.See file dsdata.pdf to determine how the superseded data were derived.
 UW8184
 UW8184_MARKER: B = BOLT
 UW8184_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UW8184_SP_SET: BOARDWALK
 UW8184_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8184_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8184
 UW8184  HISTORY     - Date     Condition        Report By
 UW8184  HISTORY     - 1991     MONUMENTED       NOS
 UW8184
 UW8184                          STATION DESCRIPTION
 UW8184
 UW8184'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8184'STATION IS LOCATED IN ELFIN COVE, AK.  UPON ENTERING OUTER HARBOR FROM
 UW8184'THE WESTERN CHANNEL, PROCEED BY SMALL BOAT TO FLOATING PIER IN FRONT
 UW8184'OF GENERAL STORE.  PROCEED BY FOOT UP TO BOARDWALK SOUTHWESTERLY
 UW8184'WHICH PARALLELS NARROW CHANNEL LEADING INTO INNER HARBOR.  ABOUT 4.25
 UW8184'M (13.94 FT) BEYOND FIRST WOODEN BENCH ON LEFT SIDE OF BOARDWALK, AND
 UW8184'1.315 M (4.314 FT) FROM CLOSEST ROCK OUTCROP LIES STATION COVE TP.
 UW8184'THIS IS A BOLT DRIVEN INTO, AND FLUSH WITH THE BOARDWALK.
 UW8184'DESCRIBED BY E.P.NELSON
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9822 ***********************************************************************
 UV9822  DESIGNATION -  COVE 1901
 UV9822  PID         -  UV9822
 UV9822  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9822  COUNTRY     -  US
 UV9822  USGS QUAD   -  
 UV9822
 UV9822                         *CURRENT SURVEY CONTROL
 UV9822  ______________________________________________________________________
 UV9822* NAD 83(1986) POSITION- 54 44 18.02784(N) 163 24 04.41256(W)   ADJUSTED
 UV9822* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9822  ______________________________________________________________________
 UV9822  GEOID HEIGHT    -         17.178 (meters)                     GEOID12B
 UV9822  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC12B
 UV9822  HORZ ORDER      -  THIRD
 UV9822
 UV9822.The horizontal coordinates were established by classical geodetic methods
 UV9822.and adjusted by the National Geodetic Survey in July 1986.
 UV9822
 UV9822.The orthometric height was scaled from a topographic map.
 UV9822
 UV9822.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9822.GEOID12B height accuracy estimate available here.
 UV9822
 UV9822.Click photographs - Photos may exist for this station.
 UV9822
 UV9822.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9822
 UV9822. The following values were computed from the NAD 83(1986) position.
 UV9822
 UV9822;                    North         East     Units Scale Factor Converg.
 UV9822;SPC AK 7     -    83,078.982   409,759.205   MT  0.99999988   -1 08 39.2
 UV9822;UTM  03      - 6,066,847.637   602,931.263   MT  0.99972998   +1 18 20.0
 UV9822
 UV9822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9822!SPC AK 7     -   0.99999459  x   0.99999988  =   0.99999447
 UV9822!UTM  03      -   0.99999459  x   0.99972998  =   0.99972457
 UV9822
 UV9822:                Primary Azimuth Mark                     Grid Az
 UV9822:SPC AK 7     -  BROAD RESET                              097 28 32.5
 UV9822:UTM  03      -  BROAD RESET                              095 01 33.3
 UV9822
 UV9822_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0293166847(NAD 83)
 UV9822
 UV9822|---------------------------------------------------------------------|
 UV9822| PID    Reference Object                     Distance      Geod. Az  |
 UV9822|                                                           dddmmss.s |
 UV9822| UV9809 BROAD RESET                         APPROX. 7.4 KM 0961953.3 |
 UV9822| UV9862 PINNACLES                           APPROX.22.1 KM 2385519.4 |
 UV9822|---------------------------------------------------------------------|
 UV9822
 UV9822                          SUPERSEDED SURVEY CONTROL
 UV9822
 UV9822  NAD 27      -  54 44 21.16000(N)    163 23 57.31800(W) AD(       ) 3
 UV9822  AKUN        -  54 44 25.30200(N)    163 24 01.80600(W) AD(       ) 3
 UV9822
 UV9822.Superseded values are not recommended for survey control.
 UV9822
 UV9822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9822.See file dsdata.pdf to determine how the superseded data were derived.
 UV9822
 UV9822_MARKER: Z = SEE DESCRIPTION
 UV9822_SETTING: 0 = UNSPECIFIED SETTING
 UV9822_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9822
 UV9822  HISTORY     - Date     Condition        Report By
 UV9822  HISTORY     - 1901     MONUMENTED       CGS
 UV9822  HISTORY     - 1936     SEE DESCRIPTION  CGS
 UV9822
 UV9822                          STATION DESCRIPTION
 UV9822
 UV9822'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (FW)
 UV9822'STATION COVE IS ON THE TOP OF A HIGH GRASS-COVERED KNOLL ABOUT
 UV9822'200 METERS INLAND FROM COVE POINT.  THE ROCKY POINT MAKING THE
 UV9822'WESTERN END OF THE LONG SAND BEACH OR ISTHMUS OF OTTER COVE.
 UV9822
 UV9822                          STATION RECOVERY (1936)
 UV9822
 UV9822'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9822'AT THE NORTHWEST CORNER OF OTTER COVE, SOUTH SIDE OF UNIMAK
 UV9822'ISLAND.  THE STATION IS ON THE TOP OF A GRASS-COVERED KNOLL
 UV9822'ABOUT 200 METERS INLAND ALONG THE RIDGE FROM THE ROCKY POINT
 UV9822'MARKING THE WESTERN END OF THE LONG SAND BEACH AT THE NORTH END
 UV9822'OF OTTER COVE.  AFTER LENGTHY SEARCH A STAKE WAS FOUND AND
 UV9822'REPLACED BY A STANDARD DISK.  THIS MAY BE THE OLD STATION COVE,
 UV9822'1901.  HOWEVER, THE ORIGINAL DESCRIPTION DOES NOT STATE HOW
 UV9822'THE STATION WAS MARKED.  THIS STATION IS CONSIDERED AS A NEW
 UV9822'STATION COVE, 1936.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5675 ***********************************************************************
 UV5675  DESIGNATION -  COVE 1910
 UV5675  PID         -  UV5675
 UV5675  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5675  COUNTRY     -  US
 UV5675  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5675
 UV5675                         *CURRENT SURVEY CONTROL
 UV5675  ______________________________________________________________________
 UV5675* NAD 83(1986) POSITION- 55 19 24.59323(N) 131 39 28.27127(W)   ADJUSTED
 UV5675* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5675  ______________________________________________________________________
 UV5675  GEOID HEIGHT    -         -5.753 (meters)                     GEOID12B
 UV5675  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC12B
 UV5675  HORZ ORDER      -  SECOND
 UV5675
 UV5675.The horizontal coordinates were established by classical geodetic methods
 UV5675.and adjusted by the National Geodetic Survey in July 1986.
 UV5675
 UV5675.The orthometric height was scaled from a topographic map.
 UV5675
 UV5675.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5675.GEOID12B height accuracy estimate available here.
 UV5675
 UV5675.Click photographs - Photos may exist for this station.
 UV5675
 UV5675.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5675
 UV5675. The following values were computed from the NAD 83(1986) position.
 UV5675
 UV5675;                    North         East     Units Scale Factor Converg.
 UV5675;SPC AK 1     -   390,310.553   946,181.579   MT  0.99990102   +1 40 12.6
 UV5675;UTM  09      - 6,134,008.333   331,372.987   MT  0.99994883   -2 11 10.6
 UV5675
 UV5675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5675!SPC AK 1     -   1.00000019  x   0.99990102  =   0.99990121
 UV5675!UTM  09      -   1.00000019  x   0.99994883  =   0.99994902
 UV5675
 UV5675:                Primary Azimuth Mark                     Grid Az
 UV5675:SPC AK 1     -  MATE 1910                                314 52 45.4
 UV5675:UTM  09      -  MATE 1910                                318 44 08.6
 UV5675
 UV5675_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3137234008(NAD 83)
 UV5675
 UV5675|---------------------------------------------------------------------|
 UV5675| PID    Reference Object                     Distance      Geod. Az  |
 UV5675|                                                           dddmmss.s |
 UV5675| UV5679 POINT 1910                          403.269 METERS 1301028.8 |
 UV5675| UV5667 TIDE STAFF                          APPROX. 0.5 KM 2974852.7 |
 UV5675| UV5664 MATE 1910                           APPROX. 0.8 KM 3163258.0 |
 UV5675|---------------------------------------------------------------------|
 UV5675
 UV5675                          SUPERSEDED SURVEY CONTROL
 UV5675
 UV5675  NAD 27      -  55 19 25.84100(N)    131 39 22.20700(W) AD(       ) 2
 UV5675
 UV5675.Superseded values are not recommended for survey control.
 UV5675
 UV5675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5675.See file dsdata.pdf to determine how the superseded data were derived.
 UV5675
 UV5675_MARKER: B = BOLT
 UV5675_SETTING: 66 = SET IN ROCK OUTCROP
 UV5675_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5675+STABILITY: POSITION/ELEVATION WELL
 UV5675
 UV5675  HISTORY     - Date     Condition        Report By
 UV5675  HISTORY     - 1910     MONUMENTED       CGS
 UV5675  HISTORY     - 1914     GOOD             CGS
 UV5675  HISTORY     - 1964     MARK NOT FOUND   CGS
 UV5675  HISTORY     - 1965     MARK NOT FOUND   CGS
 UV5675
 UV5675                          STATION DESCRIPTION
 UV5675
 UV5675'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 UV5675'STATION IS IN THE WESTERN CHANNEL, ON THE SOUTHEASTERLY POINT
 UV5675'OF CLAM COVE.  THE STATION IS OUT FROM THE TREES ABOUT 13
 UV5675'PACES.  IT IS ON A SMALL BROKEN OUTCROPPING LEDGE SURROUNDED
 UV5675'BY GRASS.
 UV5675'
 UV5675'STATION IS MARKED BY A COPPER BOLT SET WITH CEMENT IN A DRILL
 UV5675'HOLE IN THE ROCK.
 UV5675'
 UV5675'REFERENCE MARK IS A TRIANGLE WITH ABOUT 9-INCH SIDES, CUT
 UV5675'IN A SMALL CEDAR TREE ABOUT 2 FEET IN DIAMETER AND IS BACK
 UV5675'FROM THE STATION 13 PACES.
 UV5675
 UV5675                          STATION RECOVERY (1914)
 UV5675
 UV5675'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5675'STATION RECOVERED AS DESCRIBED.
 UV5675
 UV5675                          STATION RECOVERY (1964)
 UV5675
 UV5675'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5675'STATION WAS SEARCHED FOR ON TWO OCCASIONS BY DIFFERENT PARTIES
 UV5675'AND WAS NOT RECOVERED.  BELIEVED DESTROYED DUE TO DETERIORATION
 UV5675'OF THE FRAGMENTARY ROCK IN WHICH THE MARK WAS SET.  THE SEARCH
 UV5675'AREA WAS DETERMINED BY WALKING INTO THE POSITION WITH PRESET
 UV5675'SEXTANT ANGLES.  ANGLES WERE OBTAINED FROM PUBLISHED AZIMUTHS
 UV5675'TO OTHER TRIANGULATION STATIONS FROM COVE.
 UV5675
 UV5675                          STATION RECOVERY (1965)
 UV5675
 UV5675'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (RCM)
 UV5675'THE STATION COULD NOT BE FOUND AFTER A THOROUGH SEARCH BY
 UV5675'FOUR MEN FOR TWO HOURS.
 UV5675'
 UV5675'THE TREES ON THE POINT HAVE BEEN CUT DOWN AND DRIFT LOGS
 UV5675'COVER THE ENTIRE STATION SITE.
 UV5675'
 UV5675'LOGS AND DEBRIS WERE CLEARED IN THE AREA WITHOUT DISCLOSING
 UV5675'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0787 ***********************************************************************
 UW0787  DESIGNATION -  COVE 1913
 UW0787  PID         -  UW0787
 UW0787  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0787  COUNTRY     -  US
 UW0787  USGS QUAD   -  
 UW0787
 UW0787                         *CURRENT SURVEY CONTROL
 UW0787  ______________________________________________________________________
 UW0787* NAD 83(1986) POSITION- 55 21 45.17927(N) 160 21 56.65347(W)   ADJUSTED
 UW0787* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW0787  ______________________________________________________________________
 UW0787  GEOID HEIGHT    -         16.504 (meters)                     GEOID12B
 UW0787  LAPLACE CORR    -         -5.08  (seconds)                    DEFLEC12B
 UW0787  HORZ ORDER      -  THIRD
 UW0787
 UW0787.The horizontal coordinates were established by classical geodetic methods
 UW0787.and adjusted by the National Geodetic Survey in July 1986.
 UW0787
 UW0787.The orthometric height was scaled from a topographic map.
 UW0787
 UW0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0787.GEOID12B height accuracy estimate available here.
 UW0787
 UW0787.Click photographs - Photos may exist for this station.
 UW0787
 UW0787.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0787
 UW0787. The following values were computed from the NAD 83(1986) position.
 UW0787
 UW0787;                    North         East     Units Scale Factor Converg.
 UW0787;SPC AK 7     -   152,876.692   603,622.779   MT  1.00003168   +1 20 41.0
 UW0787;UTM  04      - 6,135,985.794   413,428.217   MT  0.99969194   -1 07 25.5
 UW0787
 UW0787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0787!SPC AK 7     -   0.99999688  x   1.00003168  =   1.00002856
 UW0787!UTM  04      -   0.99999688  x   0.99969194  =   0.99968882
 UW0787
 UW0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG1342835985(NAD 83)
 UW0787
 UW0787                          SUPERSEDED SURVEY CONTROL
 UW0787
 UW0787  NAD 27      -  55 21 48.13622(N)    160 21 49.41996(W) AD(       ) 3
 UW0787
 UW0787.Superseded values are not recommended for survey control.
 UW0787
 UW0787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0787.See file dsdata.pdf to determine how the superseded data were derived.
 UW0787
 UW0787_MARKER: H = DRILL HOLE
 UW0787_SETTING: 66 = SET IN ROCK OUTCROP
 UW0787_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0787+STABILITY: POSITION/ELEVATION WELL
 UW0787
 UW0787  HISTORY     - Date     Condition        Report By
 UW0787  HISTORY     - 1913     MONUMENTED       CGS
 UW0787  HISTORY     - 1950     MARK NOT FOUND   CGS
 UW0787
 UW0787                          STATION DESCRIPTION
 UW0787
 UW0787'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0787'THIS POINT IS LOCATED ON THE ARCH POINT WESTWARD OF PIRATE
 UW0787'COVE, POPOF ISLAND, AT A POINT USED BY THE FISHERMEN AS A
 UW0787'LOOKOUT, AND TOOK THE PLACE OF AN OLD WEATHER VANE.  IT IS
 UW0787'ABOVE THE CENTER OF THE OUTER SUPPORT OF THE ARCH, AND IS
 UW0787'MARKED BY A DRILL HOLE IN A ROCK BURIED 6 INCHES UNDERGROUND.
 UW0787'
 UW0787'THIS IS AN INTERSECTION POINT.
 UW0787
 UW0787                          STATION RECOVERY (1950)
 UW0787
 UW0787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW0787'STATION SEARCHED FOR AND NOT FOUND.  TWO ROCKS WERE UNCOVERED
 UW0787'BUT NO EVIDENCE OF DRILL HOLES EXISTED IN EITHER ONE.  AREA
 UW0787'IS COMPLETELY GRASSED OVER AND AS NO TIES OR REFERENCE MARKS
 UW0787'EXISTED IT WAS IMPOSSIBLE TO EFFECT A RECOVERY.
 UW0787'
 UW0787'IT IS RECOMMENDED THAT THIS STATION BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0404 ***********************************************************************
 UV0404  DESIGNATION -  COVE 2
 UV0404  PID         -  UV0404
 UV0404  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0404  COUNTRY     -  US
 UV0404  USGS QUAD   -  SITKA B-3 SE (2017)
 UV0404
 UV0404                         *CURRENT SURVEY CONTROL
 UV0404  ______________________________________________________________________
 UV0404* NAD 83(1986) POSITION- 57 18 33.40904(N) 134 48 23.77911(W)   ADJUSTED
 UV0404* NAVD 88 ORTHO HEIGHT -     9.2   (meters)       30.    (feet) VERTCON3
 UV0404  ______________________________________________________________________
 UV0404  GEOID HEIGHT    -          0.360 (meters)                     GEOID12B
 UV0404  LAPLACE CORR    -         -3.58  (seconds)                    DEFLEC12B
 UV0404  HORZ ORDER      -  SECOND
 UV0404
 UV0404.The horizontal coordinates were established by classical geodetic methods
 UV0404.and adjusted by the National Geodetic Survey in July 1986.
 UV0404
 UV0404.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0404
 UV0404.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0404.GEOID12B height accuracy estimate available here.
 UV0404
 UV0404.Click photographs - Photos may exist for this station.
 UV0404
 UV0404.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0404
 UV0404. The following values were computed from the NAD 83(1986) position.
 UV0404
 UV0404;                    North         East     Units Scale Factor Converg.
 UV0404;SPC AK 1     -   610,111.115   749,985.626   MT  0.99991412   -0 57 33.7
 UV0404;UTM  08      - 6,351,830.962   511,650.676   MT  0.99960166   +0 09 45.9
 UV0404
 UV0404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0404!SPC AK 1     -   0.99999850  x   0.99991412  =   0.99991262
 UV0404!UTM  08      -   0.99999850  x   0.99960166  =   0.99960016
 UV0404
 UV0404:                Primary Azimuth Mark                     Grid Az
 UV0404:SPC AK 1     -  HOOF 2                                   003 27 22.4
 UV0404:UTM  08      -  HOOF 2                                   002 20 02.8
 UV0404
 UV0404_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ1165051830(NAD 83)
 UV0404
 UV0404|---------------------------------------------------------------------|
 UV0404| PID    Reference Object                     Distance      Geod. Az  |
 UV0404|                                                           dddmmss.s |
 UV0404| UV0405 HOOF 2                              APPROX. 3.5 KM 0022948.7 |
 UV0404| CA8893 COVE 2 RM 2                           5.647 METERS 24239     |
 UV0404| CA8892 COVE 2 RM 1                          10.370 METERS 34915     |
 UV0404|---------------------------------------------------------------------|
 UV0404
 UV0404                          SUPERSEDED SURVEY CONTROL
 UV0404
 UV0404  NAD 27      -  57 18 34.61800(N)    134 48 17.45300(W) AD(       ) 2
 UV0404  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 UV0404
 UV0404.Superseded values are not recommended for survey control.
 UV0404
 UV0404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0404.See file dsdata.pdf to determine how the superseded data were derived.
 UV0404
 UV0404_MARKER: DS = TRIANGULATION STATION DISK
 UV0404_SETTING: 66 = SET IN ROCK OUTCROP
 UV0404_STAMPING: COVE 2 1925
 UV0404_MARK LOGO: CGS
 UV0404_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0404+STABILITY: POSITION/ELEVATION WELL
 UV0404
 UV0404  HISTORY     - Date     Condition        Report By
 UV0404  HISTORY     - 1925     MONUMENTED       CGS
 UV0404  HISTORY     - 1960     GOOD             CGS
 UV0404
 UV0404                          STATION DESCRIPTION
 UV0404
 UV0404'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0404'STATION LOCATED 1 MILE N OF ENTRANCE TO KELP BAY AND ON HIGH
 UV0404'POINT OF WHITISH ROCKS ABOUT 20 FEET ABOVE HIGH WATER.
 UV0404'
 UV0404'THE POINT IS EASILY RECOGNIZED BY A LOW CONICAL HILL BEHIND
 UV0404'IT AND A CONICAL-SHAPED TREE ON THE POINT WHICH SHOWS WELL
 UV0404'FROM ANY INSHORE POSITION.  ABOUT 25 FEET TO THE SOUTHWARD OF
 UV0404'THE STATION IS A CHASM IN THE ROCKS ABOUT 6 FEET DEEP WHICH
 UV0404'RUNS INSHORE FOR A CONSIDERABLE DISTANCE.
 UV0404'
 UV0404'OLD MARK WAS FOUND BUT WAS IN POOR CONDITION.  A NEW STATION MARK
 UV0404'WAS ESTABLISHED, A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV0404'HOLE IN BEDROCK ABOUT 12 FEET TO THE SOUTHWARD OF THE OLD MARK.
 UV0404'
 UV0404'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UV0404'DEPRESSIONS IN OUTCROPPING BEDROCKS.
 UV0404
 UV0404                          STATION RECOVERY (1960)
 UV0404
 UV0404'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV0404'RECOVERED AS DESCRIBED.  ALL MARKS FOUND AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2322 ***********************************************************************
 UV2322  DESIGNATION -  COVE 2
 UV2322  PID         -  UV2322
 UV2322  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2322  COUNTRY     -  US
 UV2322  USGS QUAD   -  MOUNT FAIRWEATHER C-5 SW (2017)
 UV2322
 UV2322                         *CURRENT SURVEY CONTROL
 UV2322  ______________________________________________________________________
 UV2322* NAD 83(1986) POSITION- 58 37 29.94508(N) 137 39 45.41737(W)   ADJUSTED
 UV2322* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2322  ______________________________________________________________________
 UV2322  GEOID HEIGHT    -          4.843 (meters)                     GEOID12B
 UV2322  LAPLACE CORR    -         -9.07  (seconds)                    DEFLEC12B
 UV2322  HORZ ORDER      -  SECOND
 UV2322
 UV2322.The horizontal coordinates were established by classical geodetic methods
 UV2322.and adjusted by the National Geodetic Survey in July 1986.
 UV2322
 UV2322.The orthometric height was scaled from a topographic map.
 UV2322
 UV2322.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2322.GEOID12B height accuracy estimate available here.
 UV2322
 UV2322.Click photographs - Photos may exist for this station.
 UV2322
 UV2322.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2322
 UV2322. The following values were computed from the NAD 83(1986) position.
 UV2322
 UV2322;                    North         East     Units Scale Factor Converg.
 UV2322;SPC AK 1     -   762,915.619   586,654.169   MT  0.99996515   -3 23 50.5
 UV2322;UTM  08      - 6,501,363.064   345,391.984   MT  0.99989303   -2 16 25.4
 UV2322
 UV2322!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2322!SPC AK 1     -   0.99999845  x   0.99996515  =   0.99996360
 UV2322!UTM  08      -   0.99999845  x   0.99989303  =   0.99989148
 UV2322
 UV2322:                Primary Azimuth Mark                     Grid Az
 UV2322:SPC AK 1     -  SQUARE                                   056 55 26.3
 UV2322:UTM  08      -  SQUARE                                   055 48 01.2
 UV2322
 UV2322_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL4539101363(NAD 83)
 UV2322
 UV2322|---------------------------------------------------------------------|
 UV2322| PID    Reference Object                     Distance      Geod. Az  |
 UV2322|                                                           dddmmss.s |
 UV2322| UV2308 FRONT RANGE                         357.876 METERS 05041     |
 UV2322| UV2306 SQUARE                              APPROX. 0.8 KM 0533135.8 |
 UV2322| CS9832 COVE 2 RM 2                          13.373 METERS 07332     |
 UV2322| CS9831 COVE 2 RM 1                          11.388 METERS 32436     |
 UV2322|---------------------------------------------------------------------|
 UV2322
 UV2322                          SUPERSEDED SURVEY CONTROL
 UV2322
 UV2322  NAD 27      -  58 37 31.20600(N)    137 39 38.39500(W) AD(       ) 2
 UV2322
 UV2322.Superseded values are not recommended for survey control.
 UV2322
 UV2322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2322.See file dsdata.pdf to determine how the superseded data were derived.
 UV2322
 UV2322_MARKER: DS = TRIANGULATION STATION DISK
 UV2322_SETTING: 80 = SET IN A BOULDER
 UV2322_STAMPING: COVE 2 1926
 UV2322_MARK LOGO: CGS
 UV2322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2322+STABILITY: SURFACE MOTION
 UV2322
 UV2322  HISTORY     - Date     Condition        Report By
 UV2322  HISTORY     - 1926     MONUMENTED       CGS
 UV2322
 UV2322                          STATION DESCRIPTION
 UV2322
 UV2322'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (HJS)
 UV2322'STATION COVE 1926 WAS FOUND MOVED AND THE MARK TILTED TOWARDS THE
 UV2322'EAST.  ALL MARKS FOR THE NEW STATION COVE 2, ARE THE ORIGINAL MARKS
 UV2322'WITH ORIGINAL STAMPINGS.
 UV2322'
 UV2322'THE STATION IS LOCATED 0.9 MILE NORTHWEST OF THE PAPS.  0.7 MILE
 UV2322'NORTHEAST OF LITUYA BAY ENTRANCE, ABOUT 0.1 MILE EAST OF ANCHORAGE
 UV2322'COVE, 42 METERS NORTHWEST OF ONLY LARGE BOULDER IN THE AREA THAT IS
 UV2322'LOCATED AT MEAN HIGH WATER LINE, AND 7 METERS NORTH OF STORM HIGH
 UV2322'WATER LINE.
 UV2322'
 UV2322'STATION IS MARKED BY A STANDARD DISK STAMPED COVE 2 1926.  APPARENTLY
 UV2322'DURING THE ORIGINAL STAMPING, 2 WAS INADVERTENTLY PLACED ON MARK.  IT
 UV2322'IS SET IN AN 8 BY 10 FOOT BOULDER PROJECTING 6 FEET ABOVE BEACH AND 9
 UV2322'FEET ABOVE MEAN HIGH WATER.
 UV2322'
 UV2322'REFERENCE MARK NO. 1 IS A STANDARD UNSTAMPED DISK SET IN A 4 BY 5 FOOT
 UV2322'BOULDER PROJECTING 3 FEET.  IT IS 19 METERS NORTH OF STORM WATER LINE
 UV2322'AND 8 METERS SOUTHEAST OF A LARGE BOULDER.
 UV2322'
 UV2322'REFERENCE MARK NO. 2 IS A STANDARD UNSTAMPED DISK SET IN A ROUNDED
 UV2322'BOULDER PROJECTING 2 FEET.  IT IS 17 METERS DIRECTLY INSHORE FROM THE
 UV2322'LARGE MEAN HIGH WATER LINE BOULDER.
 UV2322'
 UV2322'OBSERVATIONS MADE IN 1959 MAKE IT CERTAIN THAT THE STATION MARK AND
 UV2322'PERHAPS THE R.M.S ALSO WERE MOVED DURING THE 1958 EARTHQUAKE AND
 UV2322'RESULTING TIDAL WAVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9823 ***********************************************************************
 UV9823  DESIGNATION -  COVE 2
 UV9823  PID         -  UV9823
 UV9823  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9823  COUNTRY     -  US
 UV9823  USGS QUAD   -  
 UV9823
 UV9823                         *CURRENT SURVEY CONTROL
 UV9823  ______________________________________________________________________
 UV9823* NAD 83(1986) POSITION- 54 44 18.02595(N) 163 24 04.42056(W)   ADJUSTED
 UV9823* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9823  ______________________________________________________________________
 UV9823  GEOID HEIGHT    -         17.178 (meters)                     GEOID12B
 UV9823  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC12B
 UV9823  HORZ ORDER      -  THIRD
 UV9823
 UV9823.The horizontal coordinates were established by classical geodetic methods
 UV9823.and adjusted by the National Geodetic Survey in July 1986.
 UV9823
 UV9823.The orthometric height was scaled from a topographic map.
 UV9823
 UV9823.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9823.GEOID12B height accuracy estimate available here.
 UV9823
 UV9823.Click photographs - Photos may exist for this station.
 UV9823
 UV9823.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9823
 UV9823. The following values were computed from the NAD 83(1986) position.
 UV9823
 UV9823;                    North         East     Units Scale Factor Converg.
 UV9823;SPC AK 7     -    83,078.926   409,759.060   MT  0.99999988   -1 08 39.2
 UV9823;UTM  03      - 6,066,847.575   602,931.121   MT  0.99972998   +1 18 20.0
 UV9823
 UV9823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9823!SPC AK 7     -   0.99999459  x   0.99999988  =   0.99999447
 UV9823!UTM  03      -   0.99999459  x   0.99972998  =   0.99972457
 UV9823
 UV9823:                Primary Azimuth Mark                     Grid Az
 UV9823:SPC AK 7     -  DRAG                                     109 36 54.2
 UV9823:UTM  03      -  DRAG                                     107 09 55.0
 UV9823
 UV9823_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0293166847(NAD 83)
 UV9823
 UV9823|---------------------------------------------------------------------|
 UV9823| PID    Reference Object                     Distance      Geod. Az  |
 UV9823|                                                           dddmmss.s |
 UV9823| CT5740 COVE 2 RM 2                          12.780 METERS 01037     |
 UV9823| UV9812 DRAG                                APPROX. 6.5 KM 1082815.0 |
 UV9823| UV9820 PEAK WEST OF OTTER COVE             APPROX. 6.3 KM 1952232.5 |
 UV9823| CT5739 COVE 2 RM 1                           9.980 METERS 28503     |
 UV9823|---------------------------------------------------------------------|
 UV9823
 UV9823                          SUPERSEDED SURVEY CONTROL
 UV9823
 UV9823  NAD 27      -  54 44 21.21769(N)    163 23 57.26932(W) AD(       ) 3
 UV9823
 UV9823.Superseded values are not recommended for survey control.
 UV9823
 UV9823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9823.See file dsdata.pdf to determine how the superseded data were derived.
 UV9823
 UV9823_MARKER: DS = TRIANGULATION STATION DISK
 UV9823_SETTING: 80 = SET IN A BOULDER
 UV9823_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9823+STABILITY: SURFACE MOTION
 UV9823
 UV9823  HISTORY     - Date     Condition        Report By
 UV9823  HISTORY     - 1936     MONUMENTED       CGS
 UV9823
 UV9823                          STATION DESCRIPTION
 UV9823
 UV9823'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9823'AT THE NORTHWEST CORNER OF OTTER COVE, SOUTH SIDE UNIMAK ISLAND.
 UV9823'THE STATION IS ON THE TOP OF A GRASS-COVERED KNOLL ABOUT 200
 UV9823'METERS INLAND ALONG THE RIDGE FROM THE ROCK POINT MARKING
 UV9823'THE WESTERN END OF THE LONG SAND BEACH AT THE NORTH END OF
 UV9823'OTTER COVE.  THE STATION IS SET IN A DRILL HOLE IN A BOULDER
 UV9823'BURIED FLUSH WITH THE GROUND.  THE DISK IS STAMPED
 UV9823'COVE 1936.
 UV9823'
 UV9823'THE REFERENCE MARKS ARE
 UV9823'STAMPED COVE 1936 NO. 1 AND NO. 2 RESPECTIVELY.
 UV9823'
 UV9823'REFERENCE MARK NO. 1 IS 9.98 METERS WEST OF THE STATION AND
 UV9823'REFERENCE MARK NO. 2 IS 12.78 METERS NORTH OF THE STATION.
 UV9823'THE DISTANCE BETWEEN REFERENCE MARK NO. 1 AND REFERENCE MARK NO.
 UV9823'2 IS 15.7 METERS (MEASURED ALONG THE GROUND).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3021 ***********************************************************************
 UW3021  DESIGNATION -  COVE POINT 1908
 UW3021  PID         -  UW3021
 UW3021  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3021  COUNTRY     -  US
 UW3021  USGS QUAD   -  
 UW3021
 UW3021                         *CURRENT SURVEY CONTROL
 UW3021  ______________________________________________________________________
 UW3021* NAD 83(1986) POSITION- 58 01 40.73375(N) 153 11 45.92404(W)   ADJUSTED
 UW3021* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW3021  ______________________________________________________________________
 UW3021  GEOID HEIGHT    -         10.829 (meters)                     GEOID12B
 UW3021  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC12B
 UW3021  HORZ ORDER      -  THIRD
 UW3021
 UW3021.The horizontal coordinates were established by classical geodetic methods
 UW3021.and adjusted by the National Geodetic Survey in July 1986.
 UW3021
 UW3021.The orthometric height was scaled from a topographic map.
 UW3021
 UW3021.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3021.GEOID12B height accuracy estimate available here.
 UW3021
 UW3021.Click photographs - Photos may exist for this station.
 UW3021
 UW3021.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3021
 UW3021. The following values were computed from the NAD 83(1986) position.
 UW3021
 UW3021;                    North         East     Units Scale Factor Converg.
 UW3021;SPC AK 5     -   448,720.988   547,494.976   MT  0.99992765   +0 40 55.1
 UW3021;UTM  05      - 6,431,842.256   488,418.328   MT  0.99960164   -0 09 58.8
 UW3021
 UW3021!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3021!SPC AK 5     -   0.99999713  x   0.99992765  =   0.99992478
 UW3021!UTM  05      -   0.99999713  x   0.99960164  =   0.99959877
 UW3021
 UW3021_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8841831842(NAD 83)
 UW3021
 UW3021                          SUPERSEDED SURVEY CONTROL
 UW3021
 UW3021  NAD 27      -  58 01 43.29000(N)    153 11 37.91800(W) AD(       ) 3
 UW3021  AKVD        -  58 01 32.68500(N)    153 12 03.76300(W) AD(       ) 3
 UW3021
 UW3021.Superseded values are not recommended for survey control.
 UW3021
 UW3021.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3021.See file dsdata.pdf to determine how the superseded data were derived.
 UW3021
 UW3021_MARKER: H = DRILL HOLE
 UW3021_SETTING: 80 = SET IN A BOULDER
 UW3021_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3021+STABILITY: SURFACE MOTION
 UW3021
 UW3021  HISTORY     - Date     Condition        Report By
 UW3021  HISTORY     - 1907     MONUMENTED       CGS
 UW3021  HISTORY     - 1908     GOOD             CGS
 UW3021
 UW3021                          STATION DESCRIPTION
 UW3021
 UW3021'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW3021'STATION IS LOCATED ON THE N SIDE OF KARLUK STRAITS ON THE POINT
 UW3021'SHOWN ON THE RUSSIAN CHART BY THAT NAME.  THE POINT IS VERY
 UW3021'ROUNDED AND JAGGED, SLOPING GRADUALLY FROM THE FOOT OF THE
 UW3021'MOUNTAIN BEHIND IT.  THE STATION IS ABOUT 50 FEET BACK FROM
 UW3021'THE MOST SOUTHERLY PART OF THE CAPE.
 UW3021'
 UW3021'STATION IS MARKED BY A DRILL HOLE 1 INCH IN DIAMETER IN A LARGE
 UW3021'FLAT ROCK ABOUT 2 FEET SQUARE AND 3 INCHES ABOVE SURFACE.
 UW3021'
 UW3021'THE BEACH LINE IS ABRUPT AND JAGGED, AFFORDING POOR LANDING
 UW3021'IN ROUGH WEATHER.  THE BEST LANDING BEING ON ONE OF THE SHINGLE
 UW3021'PATCHES NW OF THE SIGNAL.
 UW3021
 UW3021                          STATION RECOVERY (1908)
 UW3021
 UW3021'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW3021'RECOVERED AS DESCRIBED, ON A SLATY BLUFF ON THE N SIDE OF
 UW3021'KUPREANOF STRAIT, EASTWARD OF BAY POINT.
 UW3021'
 UW3021'THE STATION MARK IS A SQUARE HOLE, 1/2 INCH DEEP AND 1/2 INCH
 UW3021'ON THE SIDE, WITH A PILE OF STONES ABOVE IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6550 ***********************************************************************
 UW6550  DESIGNATION -  COVE WHITEWASH N COVE
 UW6550  PID         -  UW6550
 UW6550  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6550  COUNTRY     -  US
 UW6550  USGS QUAD   -  BLYING SOUND C-8 NW (2017)
 UW6550
 UW6550                         *CURRENT SURVEY CONTROL
 UW6550  ______________________________________________________________________
 UW6550* NAD 83(1986) POSITION- 59 39 41.06743(N) 149 49 44.76697(W)   ADJUSTED
 UW6550  ______________________________________________________________________
 UW6550  GEOID HEIGHT    -         11.003 (meters)                     GEOID12B
 UW6550  LAPLACE CORR    -         -7.12  (seconds)                    DEFLEC12B
 UW6550  HORZ ORDER      -  THIRD
 UW6550
 UW6550.The horizontal coordinates were established by classical geodetic methods
 UW6550.and adjusted by the National Geodetic Survey in July 1986.
 UW6550
 UW6550.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6550.GEOID12B height accuracy estimate available here.
 UW6550
 UW6550.Click photographs - Photos may exist for this station.
 UW6550
 UW6550.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6550
 UW6550. The following values were computed from the NAD 83(1986) position.
 UW6550
 UW6550;                    North         East     Units Scale Factor Converg.
 UW6550;SPC AK 4     -   630,383.771   509,632.417   MT  0.99990114   +0 08 51.0
 UW6550;UTM  06      - 6,617,100.927   340,621.294   MT  0.99991132   -2 26 31.9
 UW6550
 UW6550_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM4062117100(NAD 83)
 UW6550
 UW6550                          SUPERSEDED SURVEY CONTROL
 UW6550
 UW6550  NAD 27      -  59 39 43.57700(N)    149 49 37.40200(W) AD(       ) 3
 UW6550
 UW6550.Superseded values are not recommended for survey control.
 UW6550
 UW6550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6550.See file dsdata.pdf to determine how the superseded data were derived.
 UW6550
 UW6550_MARKER: 02 = CONSPICUOUS ROCK
 UW6550
 UW6550  HISTORY     - Date     Condition        Report By
 UW6550  HISTORY     - 1928     FIRST OBSERVED   CGS
 UW6550
 UW6550                          STATION DESCRIPTION
 UW6550
 UW6550'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6550'STATION IS A WHITEWASH ON A BOULDER IN THE N BIGHT ON THE W
 UW6550'COAST OF GRANITE ISLAND, 1 MILE S BY E (T) FROM N POINT OF THE
 UW6550'ISLAND.
 UW6550'
 UW6550'THIS INTERSECTION STATION WAS LOCATED BY TRIANGULATION, AND NOT
 UW6550'MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4911 ***********************************************************************
 UV4911  DESIGNATION -  COVER
 UV4911  PID         -  UV4911
 UV4911  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4911  COUNTRY     -  US
 UV4911  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4911
 UV4911                         *CURRENT SURVEY CONTROL
 UV4911  ______________________________________________________________________
 UV4911* NAD 83(1986) POSITION- 54 46 04.71130(N) 130 44 31.97587(W)   ADJUSTED
 UV4911* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4911  ______________________________________________________________________
 UV4911  GEOID HEIGHT    -         -7.804 (meters)                     GEOID12B
 UV4911  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC12B
 UV4911  HORZ ORDER      -  THIRD
 UV4911
 UV4911.The horizontal coordinates were established by classical geodetic methods
 UV4911.and adjusted by the National Geodetic Survey in July 1986.
 UV4911
 UV4911.The orthometric height was scaled from a topographic map.
 UV4911
 UV4911.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4911.GEOID12B height accuracy estimate available here.
 UV4911
 UV4911.Click photographs - Photos may exist for this station.
 UV4911
 UV4911.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4911
 UV4911. The following values were computed from the NAD 83(1986) position.
 UV4911
 UV4911;                    North         East     Units Scale Factor Converg.
 UV4911;SPC AK 1     -   330,603.720 1,006,874.312   MT  0.99990030   +2 25 15.4
 UV4911;UTM  09      - 6,070,364.559   387,916.604   MT  0.99975413   -1 25 23.6
 UV4911
 UV4911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4911!SPC AK 1     -   1.00000050  x   0.99990030  =   0.99990080
 UV4911!UTM  09      -   1.00000050  x   0.99975413  =   0.99975463
 UV4911
 UV4911:                Primary Azimuth Mark                     Grid Az
 UV4911:SPC AK 1     -  TOTEM                                    090 07 55.9
 UV4911:UTM  09      -  TOTEM                                    093 58 34.9
 UV4911
 UV4911_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8791670364(NAD 83)
 UV4911
 UV4911|---------------------------------------------------------------------|
 UV4911| PID    Reference Object                     Distance      Geod. Az  |
 UV4911|                                                           dddmmss.s |
 UV4911| CT1668 COVER RM 1                            4.153 METERS 05246     |
 UV4911| UV4928 TOTEM                               APPROX. 0.9 KM 0923311.3 |
 UV4911| CT1669 COVER RM 2                            6.188 METERS 16341     |
 UV4911|---------------------------------------------------------------------|
 UV4911
 UV4911                          SUPERSEDED SURVEY CONTROL
 UV4911
 UV4911  NAD 27      -  54 46 05.92100(N)    130 44 26.02600(W) AD(       ) 3
 UV4911
 UV4911.Superseded values are not recommended for survey control.
 UV4911
 UV4911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4911.See file dsdata.pdf to determine how the superseded data were derived.
 UV4911
 UV4911_MARKER: DS = TRIANGULATION STATION DISK
 UV4911_SETTING: 66 = SET IN ROCK OUTCROP
 UV4911_STAMPING: COVER 1933
 UV4911_MARK LOGO: CGS
 UV4911_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4911+STABILITY: POSITION/ELEVATION WELL
 UV4911
 UV4911  HISTORY     - Date     Condition        Report By
 UV4911  HISTORY     - 1933     MONUMENTED       CGS
 UV4911
 UV4911                          STATION DESCRIPTION
 UV4911
 UV4911'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4911'STATION IS ABOUT 100 METERS S OF THE TREE LINE AND ON THE
 UV4911'E SIDE OF A BIGHT IN THE ROCKY LEDGE ON THE SW CORNER OF
 UV4911'TONGASS ISLAND.  A STANDARD DISK STAMPED COVER 1933 CEMENTED
 UV4911'IN A DRILL HOLE IN THE ROCKY LEDGE 4 METERS SW OF THE HIGHEST
 UV4911'POINT ON THE LEDGE.
 UV4911'
 UV4911'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED COVER NO. 1
 UV4911'CEMENTED IN A DRILL HOLE AT THE HIGHEST POINT ON THE LEDGE.
 UV4911'
 UV4911'REFERENCE MARK NO. 2 IS A HEXAGONAL BRONZE ROD, 2-1/2 INCHES
 UV4911'LONG CEMENTED IN THE LEDGE SOUTHEASTWARD OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6629 ***********************************************************************
 UV6629  DESIGNATION -  COVER
 UV6629  PID         -  UV6629
 UV6629  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6629  COUNTRY     -  US
 UV6629  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6629
 UV6629                         *CURRENT SURVEY CONTROL
 UV6629  ______________________________________________________________________
 UV6629* NAD 83(1986) POSITION- 55 45 43.36040(N) 133 16 45.17439(W)   ADJUSTED
 UV6629* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6629  ______________________________________________________________________
 UV6629  GEOID HEIGHT    -         -3.104 (meters)                     GEOID12B
 UV6629  LAPLACE CORR    -         -4.61  (seconds)                    DEFLEC12B
 UV6629  HORZ ORDER      -  THIRD
 UV6629
 UV6629.The horizontal coordinates were established by classical geodetic methods
 UV6629.and adjusted by the National Geodetic Survey in July 1986.
 UV6629
 UV6629.The orthometric height was scaled from a topographic map.
 UV6629
 UV6629.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6629.GEOID12B height accuracy estimate available here.
 UV6629
 UV6629.Click photographs - Photos may exist for this station.
 UV6629
 UV6629.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6629
 UV6629. The following values were computed from the NAD 83(1986) position.
 UV6629
 UV6629;                    North         East     Units Scale Factor Converg.
 UV6629;SPC AK 1     -   437,333.901   843,003.397   MT  0.99994898   +0 19 41.5
 UV6629;UTM  08      - 6,180,936.906   607,974.122   MT  0.99974300   +1 25 21.8
 UV6629
 UV6629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6629!SPC AK 1     -   0.99999932  x   0.99994898  =   0.99994830
 UV6629!UTM  08      -   0.99999932  x   0.99974300  =   0.99974232
 UV6629
 UV6629:                Primary Azimuth Mark                     Grid Az
 UV6629:SPC AK 1     -  QUINCE                                   271 43 52.4
 UV6629:UTM  08      -  QUINCE                                   270 38 12.1
 UV6629
 UV6629_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0797480936(NAD 83)
 UV6629
 UV6629|---------------------------------------------------------------------|
 UV6629| PID    Reference Object                     Distance      Geod. Az  |
 UV6629|                                                           dddmmss.s |
 UV6629| CT1670 COVER RM 1                            5.958 METERS 12634     |
 UV6629| CT1671 COVER RM 2                            8.585 METERS 25003     |
 UV6629| UV6651 QUINCE                              APPROX. 2.9 KM 2720333.9 |
 UV6629|---------------------------------------------------------------------|
 UV6629
 UV6629                          SUPERSEDED SURVEY CONTROL
 UV6629
 UV6629  NAD 27      -  55 45 44.66500(N)    133 16 38.91600(W) AD(       ) 3
 UV6629
 UV6629.Superseded values are not recommended for survey control.
 UV6629
 UV6629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6629.See file dsdata.pdf to determine how the superseded data were derived.
 UV6629
 UV6629_MARKER: DS = TRIANGULATION STATION DISK
 UV6629_SETTING: 66 = SET IN ROCK OUTCROP
 UV6629_STAMPING: COVER 1952
 UV6629_MARK LOGO: CGS
 UV6629_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6629+STABILITY: POSITION/ELEVATION WELL
 UV6629
 UV6629  HISTORY     - Date     Condition        Report By
 UV6629  HISTORY     - 1952     MONUMENTED       CGS
 UV6629  HISTORY     - 1957     GOOD             CGS
 UV6629
 UV6629                          STATION DESCRIPTION
 UV6629
 UV6629'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6629'THE STATION IS ON THE NORTHERNMOST POINT OF A SMALL WOODED
 UV6629'ISLAND, ABOUT 40 X 120 METERS, 1.7 MILES DUE EAST OF PT. SWIFT
 UV6629'ON WHICH STATION QUINCE IS LOCATED, AND ABOUT 0.9 MILE SW OF THE
 UV6629'SOUTHERN TIP OF TUXEKAN ISLAND.  THE TREE LINE ON THE ISLAND
 UV6629'IS ABOUT 10 FT. BACK FROM THE STATION, ALTHOUGH UNDERBRUSH
 UV6629'WILL PROBABLY GROW OUT TO WITHIN 3 FT. OF IT.  IT SEES CLEARLY
 UV6629'IN ALL DIRECTIONS FROM QUINCE AROUND TO WEEKS WHICH IS ON THE
 UV6629'SOUTHERN ONE OF TWO LARGER ISLANDS LYING JUST TO THE EAST.
 UV6629'
 UV6629'THE STATION MARK, A STANDARD BRONZE DISK STAMPED COVER 1952,
 UV6629'IS CEMENTED INTO A DRILLED HOLE IN THE SURFACE OF SOLID LIMESTONE
 UV6629'ROCK OF WHICH THE ENTIRE ISLAND SEEMS TO BE COMPOSED.  IT IS
 UV6629'ABOUT 4 FT. ABOVE MHW AND ABOUT 10 FT. BACK FROM HIGH WATER
 UV6629'LINE.
 UV6629'
 UV6629'REFERENCE MARK 1 IS A STANDARD BRONZE DISK STAMPED COVER
 UV6629'NO. 1 1952 CEMENTED IN A DRILLED HOLE IN SURFACE OF SOLID ROCK
 UV6629'ABOUT 2 FT. ABOVE AND 4 FT. BACK FROM MHW LINE.
 UV6629'
 UV6629'REFERENCE MARK 2 IS A STANDARD BRONZE DISK STAMPED COVER
 UV6629'NO. 2 1952 CEMENTED IN A DRILLED HOLE IN SURFACE OF SOLID
 UV6629'ROCK ABOUT 3 FT. ABOVE AND 8 FT. BACK FROM MHW LINE.
 UV6629
 UV6629                          STATION RECOVERY (1957)
 UV6629
 UV6629'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6629'THE STATION MARK AND BOTH REFERENCE MARKS RECOVERED IN EXCELLENT
 UV6629'CONDITION.  A WITNESS MARK WAS ESTABLISHED.
 UV6629'
 UV6629'DESCRIPTION FOLLOWS--
 UV6629'
 UV6629'THE STATION IS LOCATED AT S SIDE OF SW ENTRANCE TO TUXEKAN
 UV6629'PASSAGE, ON THE NORTHERNMOST POINT OF A SMALL WOODED ISLET,
 UV6629'ABOUT 40 BY 120 METERS, LYING JUST W OF DASANI ISLAND.  IT
 UV6629'IS 1.7 MILES DUE E OF PT. SWIFT, AND 0.9 MILE SW OF KAUDA
 UV6629'POINT.  IT SEES CLEARLY IN ALL DIRECTIONS FROM QUINCE AROUND
 UV6629'TO WEEKS WHICH IS ON THE SOUTHERN ONE OF TWO LARGER ISLANDS
 UV6629'LYING JUST TO THE EAST.
 UV6629'
 UV6629'THE STATION MARK IS A STANDARD DISK STAMPED COVER 1952,
 UV6629'CEMENTED INTO A DRILL HOLE IN THE SURFACE OF SOLID LIMESTONE
 UV6629'ROCK.  IT IS ABOUT 10 FEET OUTSIDE TREELINE, 4 FEET ABOVE
 UV6629'AND 10 FEET INSHORE OF HIGH WATER LINE.
 UV6629'
 UV6629'R.M. NO. 1 IS A STANDARD DISK, STAMPED COVER NO 1 1952
 UV6629'CEMENTED INTO A DRILL HOLE IN SURFACE OF SOLID ROCK ABOUT
 UV6629'2 FEET ABOVE AND 4 FEET BACK OF HIGH WATER LINE, ESE OF
 UV6629'STATION.
 UV6629'
 UV6629'R.M. NO. 2 IS A STANDARD DISK, STAMPED COVER NO 2 1952,
 UV6629'CEMENTED INTO A DRILL HOLE IN SURFACE OF SOLID ROCK ABOUT 3
 UV6629'FEET ABOVE AND 8 FEET INSHORE OF HIGH WATER LINE, WSW OF
 UV6629'STATION.
 UV6629'
 UV6629'WITNESS MARK NO. 1 (1957) IS A CUT TRIANGLE IN 18 INCH IN
 UV6629'DIAMETER CEDAR AT TREE LINE, S OF STATION.
 UV6629'
 UV6629'NOTE--SEXTANT ANGLE TO W.M. NO. 1 ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0884 ***********************************************************************
 UV0884  DESIGNATION -  COVEY
 UV0884  PID         -  UV0884
 UV0884  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0884  COUNTRY     -  US
 UV0884  USGS QUAD   -  SITKA B-6 NE (2017)
 UV0884
 UV0884                         *CURRENT SURVEY CONTROL
 UV0884  ______________________________________________________________________
 UV0884* NAD 83(1986) POSITION- 57 23 05.39684(N) 135 40 03.50648(W)   ADJUSTED
 UV0884* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0884  ______________________________________________________________________
 UV0884  GEOID HEIGHT    -          1.486 (meters)                     GEOID12B
 UV0884  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC12B
 UV0884  HORZ ORDER      -  SECOND
 UV0884
 UV0884.The horizontal coordinates were established by classical geodetic methods
 UV0884.and adjusted by the National Geodetic Survey in July 1986.
 UV0884
 UV0884.The orthometric height was scaled from a topographic map.
 UV0884
 UV0884.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0884.GEOID12B height accuracy estimate available here.
 UV0884
 UV0884.Click photographs - Photos may exist for this station.
 UV0884
 UV0884.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0884
 UV0884. The following values were computed from the NAD 83(1986) position.
 UV0884
 UV0884;                    North         East     Units Scale Factor Converg.
 UV0884;SPC AK 1     -   619,718.937   698,358.535   MT  0.99995918   -1 41 13.7
 UV0884;UTM  08      - 6,360,421.977   459,862.186   MT  0.99961975   -0 33 44.5
 UV0884
 UV0884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0884!SPC AK 1     -   0.99999927  x   0.99995918  =   0.99995845
 UV0884!UTM  08      -   0.99999927  x   0.99961975  =   0.99961902
 UV0884
 UV0884:                Primary Azimuth Mark                     Grid Az
 UV0884:SPC AK 1     -  STRUYA                                   196 24 36.3
 UV0884:UTM  08      -  STRUYA                                   195 17 07.1
 UV0884
 UV0884_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5986260421(NAD 83)
 UV0884
 UV0884|---------------------------------------------------------------------|
 UV0884| PID    Reference Object                     Distance      Geod. Az  |
 UV0884|                                                           dddmmss.s |
 UV0884| CA8895 COVEY RM 2                            5.430 METERS 00558     |
 UV0884| CA8894 COVEY RM 1                            6.960 METERS 10438     |
 UV0884| UV0888 STRUYA                              460.373 METERS 1944322.6 |
 UV0884|---------------------------------------------------------------------|
 UV0884
 UV0884                          SUPERSEDED SURVEY CONTROL
 UV0884
 UV0884  NAD 27      -  57 23 06.66000(N)    135 39 57.07200(W) AD(       ) 2
 UV0884
 UV0884.Superseded values are not recommended for survey control.
 UV0884
 UV0884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0884.See file dsdata.pdf to determine how the superseded data were derived.
 UV0884
 UV0884_MARKER: DS = TRIANGULATION STATION DISK
 UV0884_SETTING: 66 = SET IN ROCK OUTCROP
 UV0884_STAMPING: COVEY 1950
 UV0884_MARK LOGO: CGS
 UV0884_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0884+STABILITY: POSITION/ELEVATION WELL
 UV0884
 UV0884  HISTORY     - Date     Condition        Report By
 UV0884  HISTORY     - 1950     MONUMENTED       CGS
 UV0884  HISTORY     - 1959     GOOD             AKLPCO
 UV0884
 UV0884                          STATION DESCRIPTION
 UV0884
 UV0884'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0884'ON CHICHAGOF ID. ON N.W. SHORE OF BRADSHAW COVE, JUST NORTH
 UV0884'OF KAKUL NARROWS, ON A ROCKY POINT 2 METERS NORTH AND 1 METER
 UV0884'ABOVE M.H.W. STAMPED - COVEY - 1950
 UV0884'
 UV0884'R.M. NO. 1 - 4 FEET HIGHER THAN STATION IN ROCK OUTCROP.
 UV0884'
 UV0884'R.M. NO. 2 - 3 FEET ABOVE STATION IN ROCK OUTCROP.
 UV0884
 UV0884                          STATION RECOVERY (1959)
 UV0884
 UV0884'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV0884'STATION WAS RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1491 ***********************************************************************
 UV1491  DESIGNATION -  COW
 UV1491  PID         -  UV1491
 UV1491  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1491  COUNTRY     -  US
 UV1491  USGS QUAD   -  JUNEAU B-3 SE (2017)
 UV1491
 UV1491                         *CURRENT SURVEY CONTROL
 UV1491  ______________________________________________________________________
 UV1491* NAD 83(1986) POSITION- 58 20 46.38281(N) 134 45 06.26434(W)   ADJUSTED
 UV1491* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1491  ______________________________________________________________________
 UV1491  GEOID HEIGHT    -          1.983 (meters)                     GEOID12B
 UV1491  LAPLACE CORR    -        -10.56  (seconds)                    DEFLEC12B
 UV1491  HORZ ORDER      -  FIRST
 UV1491
 UV1491.The horizontal coordinates were established by classical geodetic methods
 UV1491.and adjusted by the National Geodetic Survey in July 1986.
 UV1491
 UV1491.The orthometric height was scaled from a topographic map.
 UV1491
 UV1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1491.GEOID12B height accuracy estimate available here.
 UV1491
 UV1491.Click photographs - Photos may exist for this station.
 UV1491
 UV1491.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1491
 UV1491. The following values were computed from the NAD 83(1986) position.
 UV1491
 UV1491;                    North         East     Units Scale Factor Converg.
 UV1491;SPC AK 1     -   725,519.931   755,132.712   MT  0.99991902   -0 54 45.3
 UV1491;UTM  08      - 6,467,283.474   514,532.518   MT  0.99960259   +0 12 40.8
 UV1491
 UV1491!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1491!SPC AK 1     -   0.99999906  x   0.99991902  =   0.99991808
 UV1491!UTM  08      -   0.99999906  x   0.99960259  =   0.99960165
 UV1491
 UV1491:                Primary Azimuth Mark                     Grid Az
 UV1491:SPC AK 1     -  CABIN                                    229 22 00.0
 UV1491:UTM  08      -  CABIN                                    228 14 33.9
 UV1491
 UV1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1453267283(NAD 83)
 UV1491
 UV1491|---------------------------------------------------------------------|
 UV1491| PID    Reference Object                     Distance      Geod. Az  |
 UV1491|                                                           dddmmss.s |
 UV1491| UV1495 FRITZ COVE CANNERY FRONT GABLE      APPROX. 7.3 KM 0582118.0 |
 UV1491| UV1549 CABIN                               APPROX. 4.2 KM 2282714.7 |
 UV1491| UV1661 CAMELBACK PEAK                      APPROX.27.9 KM 2981115.7 |
 UV1491| CS9835 COW 2 RM                                           34301     |
 UV1491|---------------------------------------------------------------------|
 UV1491
 UV1491                          SUPERSEDED SURVEY CONTROL
 UV1491
 UV1491  NAD 27      -  58 20 47.52000(N)    134 44 59.71000(W) AD(       ) 1
 UV1491  AKSE        -  58 20 40.61000(N)    134 45 01.82000(W) AD(       ) 3
 UV1491
 UV1491.Superseded values are not recommended for survey control.
 UV1491
 UV1491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1491.See file dsdata.pdf to determine how the superseded data were derived.
 UV1491
 UV1491_MARKER: Z = SEE DESCRIPTION
 UV1491_SETTING: 0 = UNSPECIFIED SETTING
 UV1491_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1491
 UV1491  HISTORY     - Date     Condition        Report By
 UV1491  HISTORY     - 1890     MONUMENTED       CGS
 UV1491  HISTORY     - 1917     SEE DESCRIPTION  CGS
 UV1491
 UV1491                          STATION DESCRIPTION
 UV1491
 UV1491'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1491'OLD STATION NOT RECOVERED.  NEW STATION ESTABLISHED IN APPROXIMATELY
 UV1491'THE SAME PLACE, CALLED COW 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5051 ***********************************************************************
 UV5051  DESIGNATION -  COW
 UV5051  PID         -  UV5051
 UV5051  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5051  COUNTRY     -  US
 UV5051  USGS QUAD   -  PRINCE RUPERT D-5 NW (2018)
 UV5051
 UV5051                         *CURRENT SURVEY CONTROL
 UV5051  ______________________________________________________________________
 UV5051* NAD 83(1986) POSITION- 54 58 32.55990(N) 131 35 02.97415(W)   ADJUSTED
 UV5051* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5051  ______________________________________________________________________
 UV5051  GEOID HEIGHT    -         -6.720 (meters)                     GEOID12B
 UV5051  LAPLACE CORR    -          2.49  (seconds)                    DEFLEC12B
 UV5051  HORZ ORDER      -  THIRD
 UV5051
 UV5051.The horizontal coordinates were established by classical geodetic methods
 UV5051.and adjusted by the National Geodetic Survey in July 1986.
 UV5051
 UV5051.The orthometric height was scaled from a topographic map.
 UV5051
 UV5051.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5051.GEOID12B height accuracy estimate available here.
 UV5051
 UV5051.Click photographs - Photos may exist for this station.
 UV5051
 UV5051.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5051
 UV5051. The following values were computed from the NAD 83(1986) position.
 UV5051
 UV5051;                    North         East     Units Scale Factor Converg.
 UV5051;SPC AK 1     -   351,752.912   952,026.494   MT  0.99990924   +1 43 53.5
 UV5051;UTM  09      - 6,095,143.659   334,614.380   MT  0.99993557   -2 07 00.0
 UV5051
 UV5051!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5051!SPC AK 1     -   1.00000049  x   0.99990924  =   0.99990973
 UV5051!UTM  09      -   1.00000049  x   0.99993557  =   0.99993606
 UV5051
 UV5051_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA3461495143(NAD 83)
 UV5051
 UV5051                          SUPERSEDED SURVEY CONTROL
 UV5051
 UV5051  NAD 27      -  54 58 33.78000(N)    131 34 56.95000(W) AD(       ) 3
 UV5051
 UV5051.Superseded values are not recommended for survey control.
 UV5051
 UV5051.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5051.See file dsdata.pdf to determine how the superseded data were derived.
 UV5051
 UV5051_MARKER: H = DRILL HOLE
 UV5051_SETTING: 66 = SET IN ROCK OUTCROP
 UV5051_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5051+STABILITY: POSITION/ELEVATION WELL
 UV5051
 UV5051  HISTORY     - Date     Condition        Report By
 UV5051  HISTORY     - 1914     MONUMENTED       CGS
 UV5051  HISTORY     - 1964     GOOD             CGS
 UV5051  HISTORY     - 1970     GOOD             NGS
 UV5051  HISTORY     - 1972     GOOD             NGS
 UV5051  HISTORY     - 1973     GOOD             NGS
 UV5051
 UV5051                          STATION DESCRIPTION
 UV5051
 UV5051'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5051'SITUATED ON ONE OF THE SMALL WOODED ISLANDS LYING JUST
 UV5051'NORTHEASTWARD OF COW ISLAND.
 UV5051'
 UV5051'SIGNAL IS ON NW SIDE OF THE ISLAND AND SEES THE WESTERLY
 UV5051'TANGENT OF PERCY ISLAND, AND THE N TANGENT OF HARRIS ISLAND.
 UV5051'
 UV5051'STATION IS ON ROCKY KNOLL JUST OUTSIDE OF GRASS LINE.  JUST
 UV5051'BACK OF STATION TO SE ABOUT 20 FEET, IS A RAVINE IN THE
 UV5051'ISLAND RUNNING SW AND NE.
 UV5051'
 UV5051'TRIPOD SIGNAL OF 3 BY 3 INCHES MARKED BY 1-INCH DRILL HOLE
 UV5051'IN ROCK 1-INCH DEEP.
 UV5051'
 UV5051'REFERENCE MARK, TRIANGLE BLAZED IN SPRUCE TREE STUDDED WITH
 UV5051'NAILS ABOUT 13 FEET TO SE OF STATION.
 UV5051'
 UV5051'STATION DUNCAN IS SHUT OUT BY THE ISLAND THAT STATION DAVIS
 UV5051'IS ON.
 UV5051
 UV5051                          STATION RECOVERY (1964)
 UV5051
 UV5051'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5051'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN ORIGINAL
 UV5051'DESCRIPTION.  NO CHANGES WERE NOTED OR MADE.
 UV5051
 UV5051                          STATION RECOVERY (1970)
 UV5051
 UV5051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5051'STATION RECOVERED AS DESCRIBED.  AN 18 FT TRIPOD WAS BUILT
 UV5051'OVER THE STATION.
 UV5051'
 UV5051'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--10 N.M. SOUTH
 UV5051'OF METLAKATLA, AK
 UV5051
 UV5051                          STATION RECOVERY (1972)
 UV5051
 UV5051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV5051'THE STATION WAS RECOVERED AS DESCRIBED.  THE STATION, AN INVERTED
 UV5051'PYRAMID CHISELED INTO BEDROCK, WAS COVERED BY 4 TO 6 INCHES
 UV5051'OF MOSS AND DIRT.
 UV5051'
 UV5051'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES
 UV5051'SOUTH OF KETCHIKAN
 UV5051
 UV5051                          STATION RECOVERY (1973)
 UV5051
 UV5051'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV5051'RECOVERED AS DESCRIBED.
 UV5051'
 UV5051'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES
 UV5051'SOUTH OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5848 ***********************************************************************
 UV5848  DESIGNATION -  COW
 UV5848  PID         -  UV5848
 UV5848  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5848  COUNTRY     -  US
 UV5848  USGS QUAD   -  KETCHIKAN D-5 NW (2017)
 UV5848
 UV5848                         *CURRENT SURVEY CONTROL
 UV5848  ______________________________________________________________________
 UV5848* NAD 83(1986) POSITION- 55 55 46.46040(N) 131 36 29.47617(W)   ADJUSTED
 UV5848* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5848  ______________________________________________________________________
 UV5848  GEOID HEIGHT    -         -4.575 (meters)                     GEOID12B
 UV5848  LAPLACE CORR    -          6.54  (seconds)                    DEFLEC12B
 UV5848  HORZ ORDER      -  THIRD
 UV5848
 UV5848.The horizontal coordinates were established by classical geodetic methods
 UV5848.and adjusted by the National Geodetic Survey in July 1986.
 UV5848
 UV5848.The orthometric height was scaled from a topographic map.
 UV5848
 UV5848.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5848.GEOID12B height accuracy estimate available here.
 UV5848
 UV5848.Click photographs - Photos may exist for this station.
 UV5848
 UV5848.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5848
 UV5848. The following values were computed from the NAD 83(1986) position.
 UV5848
 UV5848;                    North         East     Units Scale Factor Converg.
 UV5848;SPC AK 1     -   457,844.247   947,317.655   MT  0.99991301   +1 42 43.4
 UV5848;UTM  09      - 6,201,314.168   337,058.272   MT  0.99992566   -2 09 39.5
 UV5848
 UV5848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5848!SPC AK 1     -   0.99999986  x   0.99991301  =   0.99991287
 UV5848!UTM  09      -   0.99999986  x   0.99992566  =   0.99992552
 UV5848
 UV5848:                Primary Azimuth Mark                     Grid Az
 UV5848:SPC AK 1     -  JOHN                                     268 40 29.7
 UV5848:UTM  09      -  JOHN                                     272 32 52.6
 UV5848
 UV5848_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC3705801314(NAD 83)
 UV5848
 UV5848|---------------------------------------------------------------------|
 UV5848| PID    Reference Object                     Distance      Geod. Az  |
 UV5848|                                                           dddmmss.s |
 UV5848| CT1672 COW RM                               18.298 METERS 07517     |
 UV5848| UV5889 JOHN                                APPROX. 2.2 KM 2702313.1 |
 UV5848|---------------------------------------------------------------------|
 UV5848
 UV5848                          SUPERSEDED SURVEY CONTROL
 UV5848
 UV5848  NAD 27      -  55 55 47.78300(N)    131 36 23.39200(W) AD(       ) 3
 UV5848
 UV5848.Superseded values are not recommended for survey control.
 UV5848
 UV5848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5848.See file dsdata.pdf to determine how the superseded data were derived.
 UV5848
 UV5848_MARKER: DS = TRIANGULATION STATION DISK
 UV5848_SETTING: 66 = SET IN ROCK OUTCROP
 UV5848_STAMPING: COW 1930
 UV5848_MARK LOGO: CGS
 UV5848_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5848+STABILITY: POSITION/ELEVATION WELL
 UV5848
 UV5848  HISTORY     - Date     Condition        Report By
 UV5848  HISTORY     - 1930     MONUMENTED       CGS
 UV5848
 UV5848                          STATION DESCRIPTION
 UV5848
 UV5848'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5848'STATION IS ON THE E SHORE OF BELL ARM, 0.2 MILE N OF SNIPE
 UV5848'POINT.  STATION, STAMPED COW 1930, IS A STANDARD BRONZE DISK
 UV5848'CEMENTED IN A DRILL HOLE ON THE HIGHEST POINT OF A PROMINENT
 UV5848'CONICAL-SHAPED ROCK, WHICH IS ABOUT 60 FEET W OF THE TIMBERED
 UV5848'SHORE LINE AND ABOUT 8 FEET ABOVE HIGH WATER.
 UV5848'
 UV5848'REFERENCE MARK, STAMPED COW 1930, IS A STANDARD BRONZE DISK
 UV5848'NE OF AND ABOUT 2 FEET ABOVE HIGH WATER AND CEMENTED IN A
 UV5848'DRILL HOLE IN OUTCROPPING ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1255 ***********************************************************************
 UW1255  DESIGNATION -  COW
 UW1255  PID         -  UW1255
 UW1255  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1255  COUNTRY     -  US
 UW1255  USGS QUAD   -  SUTWIK ISLAND C-4 SW (2019)
 UW1255
 UW1255                         *CURRENT SURVEY CONTROL
 UW1255  ______________________________________________________________________
 UW1255* NAD 83(1986) POSITION- 56 31 28.01524(N) 157 11 50.12311(W)   ADJUSTED
 UW1255  ______________________________________________________________________
 UW1255  GEOID HEIGHT    -         12.638 (meters)                     GEOID12B
 UW1255  LAPLACE CORR    -         -4.60  (seconds)                    DEFLEC12B
 UW1255  HORZ ORDER      -  THIRD
 UW1255
 UW1255.The horizontal coordinates were established by classical geodetic methods
 UW1255.and adjusted by the National Geodetic Survey in July 1986.
 UW1255
 UW1255.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1255.GEOID12B height accuracy estimate available here.
 UW1255
 UW1255.Click photographs - Photos may exist for this station.
 UW1255
 UW1255.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1255
 UW1255. The following values were computed from the NAD 83(1986) position.
 UW1255
 UW1255;                    North         East     Units Scale Factor Converg.
 UW1255;SPC AK 6     -   281,303.108   549,399.461   MT  0.99992992   +0 40 10.6
 UW1255;UTM  04      - 6,265,907.239   610,898.722   MT  0.99975083   +1 30 13.9
 UW1255
 UW1255_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFH1089865907(NAD 83)
 UW1255
 UW1255                          SUPERSEDED SURVEY CONTROL
 UW1255
 UW1255  NAD 27      -  56 31 30.65000(N)    157 11 41.82000(W) AD(       ) 3
 UW1255
 UW1255.Superseded values are not recommended for survey control.
 UW1255
 UW1255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1255.See file dsdata.pdf to determine how the superseded data were derived.
 UW1255
 UW1255_MARKER: 03 = MOUNTAIN PEAK
 UW1255
 UW1255  HISTORY     - Date     Condition        Report By
 UW1255  HISTORY     - 1925     FIRST OBSERVED   CGS
 UW1255
 UW1255                          STATION DESCRIPTION
 UW1255
 UW1255'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1255'THE HIGHEST POINT OF A LARGE, BLACK AND CONSPICUOUS HILL ON THE
 UW1255'SOUTH SIDE OF SUFWIK ISLAND AND NEAR THE CENTER OF THE SOUTH
 UW1255'COAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3965 ***********************************************************************
 UW3965  DESIGNATION -  COW
 UW3965  PID         -  UW3965
 UW3965  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3965  COUNTRY     -  US
 UW3965  USGS QUAD   -  CANDLE D-2 NE (2014)
 UW3965
 UW3965                         *CURRENT SURVEY CONTROL
 UW3965  ______________________________________________________________________
 UW3965* NAD 83(1986) POSITION- 65 52 35.23947(N) 159 32 35.13820(W)   ADJUSTED
 UW3965* NAVD 88 ORTHO HEIGHT -   251.0   (meters)      823.    (feet) VERTCON3
 UW3965  ______________________________________________________________________
 UW3965  GEOID HEIGHT    -          5.931 (meters)                     GEOID12B
 UW3965  LAPLACE CORR    -         -2.65  (seconds)                    DEFLEC12B
 UW3965  HORZ ORDER      -  SECOND
 UW3965
 UW3965.The horizontal coordinates were established by classical geodetic methods
 UW3965.and adjusted by the National Geodetic Survey in July 1986.
 UW3965
 UW3965.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3965.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3965
 UW3965.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3965.GEOID12B height accuracy estimate available here.
 UW3965
 UW3965.Click photographs - Photos may exist for this station.
 UW3965
 UW3965.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3965
 UW3965. The following values were computed from the NAD 83(1986) position.
 UW3965
 UW3965;                    North         East     Units Scale Factor Converg.
 UW3965;SPC AK 6     - 1,323,879.968   429,610.165   MT  0.99996063   -1 24 30.2
 UW3965;UTM  04      - 7,306,246.660   475,231.891   MT  0.99960751   -0 29 44.4
 UW3965
 UW3965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3965!SPC AK 6     -   0.99995981  x   0.99996063  =   0.99992045
 UW3965!UTM  04      -   0.99995981  x   0.99960751  =   0.99956734
 UW3965
 UW3965_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU7523106246(NAD 83)
 UW3965
 UW3965                          SUPERSEDED SURVEY CONTROL
 UW3965
 UW3965  NAD 27      -  65 52 37.51900(N)    159 32 25.50100(W) AD(       ) 2
 UW3965  NGVD 29 (07/19/86)  250.0    (m)          820.     (f) VERT ANG       
 UW3965
 UW3965.Superseded values are not recommended for survey control.
 UW3965
 UW3965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3965.See file dsdata.pdf to determine how the superseded data were derived.
 UW3965
 UW3965_MARKER: DS = TRIANGULATION STATION DISK
 UW3965_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3965_STAMPING: COW 1953
 UW3965_MARK LOGO: CGS
 UW3965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3965
 UW3965  HISTORY     - Date     Condition        Report By
 UW3965  HISTORY     - 1953     MONUMENTED       CGS
 UW3965  HISTORY     - 1954     GOOD             USACE
 UW3965
 UW3965                          STATION DESCRIPTION
 UW3965
 UW3965'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3965'STATION IS LOCATED ABOUT 10 MILES NORTH NORTHWEST OF A WRENCH SHAPED
 UW3965'LAKE, 17 MILES NORTHEAST OF THE JUNCTION OF THE BUCKLAND RIVER WITH
 UW3965'THE MIDDLE FORK, SOUTH FORK AND NORTH FORK, AND ON THE SOUTHEAST
 UW3965'SLOPE OF THE SAME MOUNTAIN STATION MARS IS LOCATED.
 UW3965'
 UW3965'STATION IS REACHED, VIA HELICOPTER, FROM THE WRENCH SHAPED LAKE NEAR
 UW3965'STATION WRENCH LAKE BY GOING NORTHWEST FOR 10 MILES.
 UW3965'
 UW3965'STATION, STAMPED COW 1953, IS A STANDARD USC AND GS BRONZE DISK
 UW3965'BRAZED TO THE TOP OF A COPPER PIPE THAT IS 1-1/2 INCHES IN DIAMETER
 UW3965'AND THAT PROJECTS ABOUT 8 INCHES. THIS PIPE WAS EMBEDDED IN
 UW3965'CONCRETE.
 UW3965
 UW3965                          STATION RECOVERY (1954)
 UW3965
 UW3965'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3965'STATION WAS RECOVERED AS DESCRIBED. STATION MARK IS BRAZED TO THE
 UW3965'TOP OF A COPPER PIPE AND PROJECTS ABOUT 8 INCHES ABOVE THE GROUND.
 UW3965'THE PIPE IS EMBEDDED IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4321 ***********************************************************************
 UW4321  DESIGNATION -  COW
 UW4321  PID         -  UW4321
 UW4321  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4321  COUNTRY     -  US
 UW4321  USGS QUAD   -  KOTZEBUE C-5 SE (2014)
 UW4321
 UW4321                         *CURRENT SURVEY CONTROL
 UW4321  ______________________________________________________________________
 UW4321* NAD 83(1986) POSITION- 66 33 47.32553(N) 164 13 52.24904(W)   ADJUSTED
 UW4321* NAVD 88 ORTHO HEIGHT -    31.0   (meters)      102.    (feet) VERTCON3
 UW4321  ______________________________________________________________________
 UW4321  GEOID HEIGHT    -          2.174 (meters)                     GEOID12B
 UW4321  LAPLACE CORR    -         10.49  (seconds)                    DEFLEC12B
 UW4321  HORZ ORDER      -  THIRD
 UW4321
 UW4321.The horizontal coordinates were established by classical geodetic methods
 UW4321.and adjusted by the National Geodetic Survey in July 1986.
 UW4321
 UW4321.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4321
 UW4321.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4321.GEOID12B height accuracy estimate available here.
 UW4321
 UW4321.Click photographs - Photos may exist for this station.
 UW4321
 UW4321.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4321
 UW4321. The following values were computed from the NAD 83(1986) position.
 UW4321
 UW4321;                    North         East     Units Scale Factor Converg.
 UW4321;SPC AK 8     - 1,400,692.617   578,521.500   MT  0.99997544   +1 37 22.7
 UW4321;UTM  03      - 7,382,892.245   534,122.234   MT  0.99961425   +0 42 19.4
 UW4321
 UW4321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4321!SPC AK 8     -   0.99999480  x   0.99997544  =   0.99997024
 UW4321!UTM  03      -   0.99999480  x   0.99961425  =   0.99960906
 UW4321
 UW4321:                Primary Azimuth Mark                     Grid Az
 UW4321:SPC AK 8     -  KITLUK                                   285 11 33.8
 UW4321:UTM  03      -  KITLUK                                   286 06 37.1
 UW4321
 UW4321_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWP3412282892(NAD 83)
 UW4321
 UW4321|---------------------------------------------------------------------|
 UW4321| PID    Reference Object                     Distance      Geod. Az  |
 UW4321|                                                           dddmmss.s |
 UW4321| CA3417 COW RM 2                                           03812     |
 UW4321| UW4322 KITLUK                              APPROX. 6.4 KM 2864856.5 |
 UW4321| CA3416 COW RM 1                                           33323     |
 UW4321|---------------------------------------------------------------------|
 UW4321
 UW4321                          SUPERSEDED SURVEY CONTROL
 UW4321
 UW4321  NAD 27      -  66 33 49.78700(N)    164 13 42.27100(W) AD(       ) 3
 UW4321  NGVD 29 (07/19/86)   30.2    (m)           99.     (f) VERT ANG       
 UW4321
 UW4321.Superseded values are not recommended for survey control.
 UW4321
 UW4321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4321.See file dsdata.pdf to determine how the superseded data were derived.
 UW4321
 UW4321_MARKER: Z = SEE DESCRIPTION
 UW4321_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW4321_SP_SET: HUB
 UW4321_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4321
 UW4321  HISTORY     - Date     Condition        Report By
 UW4321  HISTORY     - 1950     MONUMENTED       USACE
 UW4321  HISTORY     - 19950917 SEE DESCRIPTION  NPS
 UW4321
 UW4321                          STATION DESCRIPTION
 UW4321
 UW4321'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1950
 UW4321'STATION IS LOCATED APPROXIMATELY 18 MILES WEST FROM CAPE ESPENBERG
 UW4321'LIGHT ALONG THE NORTH SHORE OF THE SEWARD PENINSULA, APPROXIMATELY 2
 UW4321'MILES SOUTH OF THE COAST LINE AND ONE (1) MILE SOUTHWEST OF A
 UW4321'LARGE, OBLONG-SHAPED LAKE THAT IS FED BY 3 STREAMS FROM ITS SOUTH
 UW4321'SIDE.
 UW4321'
 UW4321'THE STATION IS MARKED BY A 2 X 2 IN. HUB ENCLOSED IN ALUMINUM, SET IN
 UW4321'THE GROUND EXTENDING 10 INCHES ABOVE GROUND SURFACE.
 UW4321'
 UW4321'NO REFERENCE MARKS WERE SET.
 UW4321
 UW4321                          STATION RECOVERY (1995)
 UW4321
 UW4321'RECOVERY NOTE BY NATIONAL PARK SERVICE 1995 (RMS)
 UW4321'HUB FOUND BUT IN POOR SHAPE AND QUESTIONABLE IF IT IS THE ACTUAL
 UW4321'MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8467 ***********************************************************************
 TT8467  DESIGNATION -  COW 1916
 TT8467  PID         -  TT8467
 TT8467  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8467  COUNTRY     -  US
 TT8467  USGS QUAD   -  PETERSBURG A-1 SE (2017)
 TT8467
 TT8467                         *CURRENT SURVEY CONTROL
 TT8467  ______________________________________________________________________
 TT8467* NAD 83(1986) POSITION- 56 06 11.40558(N) 132 05 58.20159(W)   ADJUSTED
 TT8467* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8467  ______________________________________________________________________
 TT8467  GEOID HEIGHT    -         -3.778 (meters)                     GEOID12B
 TT8467  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC12B
 TT8467  HORZ ORDER      -  THIRD
 TT8467
 TT8467.The horizontal coordinates were established by classical geodetic methods
 TT8467.and adjusted by the National Geodetic Survey in July 1986.
 TT8467
 TT8467.The orthometric height was scaled from a topographic map.
 TT8467
 TT8467.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8467.GEOID12B height accuracy estimate available here.
 TT8467
 TT8467.Click photographs - Photos may exist for this station.
 TT8467
 TT8467.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8467
 TT8467. The following values were computed from the NAD 83(1986) position.
 TT8467
 TT8467;                    North         East     Units Scale Factor Converg.
 TT8467;SPC AK 1     -   476,357.303   916,180.796   MT  0.99990432   +1 18 21.1
 TT8467;UTM  08      - 6,221,353.219   680,386.521   MT  0.99999911   +2 24 29.5
 TT8467
 TT8467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8467!SPC AK 1     -   1.00000006  x   0.99990432  =   0.99990438
 TT8467!UTM  08      -   1.00000006  x   0.99999911  =   0.99999917
 TT8467
 TT8467:                Primary Azimuth Mark                     Grid Az
 TT8467:SPC AK 1     -  EBB 1916                                 161 07 31.0
 TT8467:UTM  08      -  EBB 1916                                 160 01 22.6
 TT8467
 TT8467_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH8038621353(NAD 83)
 TT8467
 TT8467|---------------------------------------------------------------------|
 TT8467| PID    Reference Object                     Distance      Geod. Az  |
 TT8467|                                                           dddmmss.s |
 TT8467| TT8460 EBB 1916                            APPROX. 2.1 KM 1622552.1 |
 TT8467|---------------------------------------------------------------------|
 TT8467
 TT8467                          SUPERSEDED SURVEY CONTROL
 TT8467
 TT8467  NAD 27      -  56 06 12.67300(N)    132 05 52.13400(W) AD(       ) 3
 TT8467
 TT8467.Superseded values are not recommended for survey control.
 TT8467
 TT8467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8467.See file dsdata.pdf to determine how the superseded data were derived.
 TT8467
 TT8467_MARKER: B = BOLT
 TT8467_SETTING: 66 = SET IN ROCK OUTCROP
 TT8467_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8467+STABILITY: POSITION/ELEVATION WELL
 TT8467
 TT8467  HISTORY     - Date     Condition        Report By
 TT8467  HISTORY     - 1916     MONUMENTED       CGS
 TT8467  HISTORY     - 1922     GOOD             CGS
 TT8467
 TT8467                          STATION DESCRIPTION
 TT8467
 TT8467'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8467'STATION IS LOCATED AT THE W SIDE OF THE S ENTRANCE TO ZIMOVIA STRAIT,
 TT8467'ON THE E END OF THE NEXT ISLAND NNW OF BLANCHE ROCK (DISTANT
 TT8467'2/3 MILE).
 TT8467'
 TT8467'THE STATION MARK IS A 3/4-INCH IRON BOLT SET IN CEMENT ON
 TT8467'TOP OF A ROCK ABOUT 1 FOOT ABOVE HIGH-WATER LINE.  IN THE TOP
 TT8467'OF THE BOLT ARE STAMPED THE FOLLOWING LETTERS U.S.G.S. 16.
 TT8467'THE ROCK CONTAINING THE STATION MARK IS AT HIGH-WATER LINE.
 TT8467'
 TT8467'FROM THE STATION A LINE TO THE E SIDE OF THE ISLAND SW OF
 TT8467'BLANCHE ROCK COMES 2 FEET OUTSIDE OF HIGH-WATER MARK AT THE
 TT8467'NEXT POINT S (DISTANT ABOUT 50 METERS).
 TT8467'
 TT8467'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 TT8467
 TT8467                          STATION RECOVERY (1922)
 TT8467
 TT8467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8467'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1451 ***********************************************************************
 UV1451  DESIGNATION -  COW 2
 UV1451  PID         -  UV1451
 UV1451  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1451  COUNTRY     -  US
 UV1451  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1451
 UV1451                         *CURRENT SURVEY CONTROL
 UV1451  ______________________________________________________________________
 UV1451* NAD 83(1986) POSITION- 58 17 47.61947(N) 134 25 54.57615(W)   ADJUSTED
 UV1451* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1451  ______________________________________________________________________
 UV1451  GEOID HEIGHT    -          1.914 (meters)                     GEOID12B
 UV1451  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC12B
 UV1451  HORZ ORDER      -  THIRD
 UV1451
 UV1451.The horizontal coordinates were established by classical geodetic methods
 UV1451.and adjusted by the National Geodetic Survey in July 1986.
 UV1451
 UV1451.The orthometric height was scaled from a topographic map.
 UV1451
 UV1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1451.GEOID12B height accuracy estimate available here.
 UV1451
 UV1451.Click photographs - Photos may exist for this station.
 UV1451
 UV1451.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1451
 UV1451. The following values were computed from the NAD 83(1986) position.
 UV1451
 UV1451;                    North         East     Units Scale Factor Converg.
 UV1451;SPC AK 1     -   719,735.777   773,802.173   MT  0.99993172   -0 38 28.8
 UV1451;UTM  08      - 6,461,868.482   533,305.913   MT  0.99961360   +0 29 00.2
 UV1451
 UV1451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1451!SPC AK 1     -   0.99999860  x   0.99993172  =   0.99993032
 UV1451!UTM  08      -   0.99999860  x   0.99961360  =   0.99961220
 UV1451
 UV1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3330561868(NAD 83)
 UV1451
 UV1451                          SUPERSEDED SURVEY CONTROL
 UV1451
 UV1451  NAD 27      -  58 17 48.79800(N)    134 25 48.22500(W) AD(       ) 3
 UV1451
 UV1451.Superseded values are not recommended for survey control.
 UV1451
 UV1451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1451.See file dsdata.pdf to determine how the superseded data were derived.
 UV1451
 UV1451_MARKER: DS = TRIANGULATION STATION DISK
 UV1451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1451_MARK LOGO: CGS
 UV1451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1451+STABILITY: SURFACE MOTION
 UV1451
 UV1451  HISTORY     - Date     Condition        Report By
 UV1451  HISTORY     - 1936     MONUMENTED       CGS
 UV1451  HISTORY     - 1950     GOOD             CGS
 UV1451
 UV1451                          STATION DESCRIPTION
 UV1451
 UV1451'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (GEB)
 UV1451'STATION IS ON THE W SHORE OF GASTINEAU CHANNEL, ABOUT 800 FEET
 UV1451'SE OF THE APPROACH TO THE DOUGLAS BRIDGE.  IT IS ON A BRUSHY SLOPE
 UV1451'ABOUT 50 YARDS BACK FROM THE HIGH-WATER LINE AND ABOUT 10 FEET
 UV1451'HIGHER THAN THE RELATIVELY LEVEL GROUND ALONG THE SHORE.  IT
 UV1451'IS 27 FEET S OF A FENCE AT THE S EDGE OF A GARDEN AND 25.4
 UV1451'METERS S OF THE E END OF A FOOT BRIDGE ACROSS A SMALL UNNAMED
 UV1451'CREEK.
 UV1451'
 UV1451'MARK IS UNSTAMPED STANDARD DISK IN CONCRETE.  THERE IS NO
 UV1451'REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1490 ***********************************************************************
 UV1490  DESIGNATION -  COW 2 PORTLAND
 UV1490  PID         -  UV1490
 UV1490  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1490  COUNTRY     -  US
 UV1490  USGS QUAD   -  JUNEAU B-3 SE (2017)
 UV1490
 UV1490                         *CURRENT SURVEY CONTROL
 UV1490  ______________________________________________________________________
 UV1490* NAD 83(1986) POSITION- 58 20 46.38825(N) 134 45 06.26197(W)   ADJUSTED
 UV1490* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1490  ______________________________________________________________________
 UV1490  GEOID HEIGHT    -          1.983 (meters)                     GEOID12B
 UV1490  LAPLACE CORR    -        -10.56  (seconds)                    DEFLEC12B
 UV1490  HORZ ORDER      -  FIRST
 UV1490
 UV1490.The horizontal coordinates were established by classical geodetic methods
 UV1490.and adjusted by the National Geodetic Survey in July 1986.
 UV1490
 UV1490.The orthometric height was scaled from a topographic map.
 UV1490
 UV1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1490.GEOID12B height accuracy estimate available here.
 UV1490
 UV1490.Click photographs - Photos may exist for this station.
 UV1490
 UV1490.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1490
 UV1490. The following values were computed from the NAD 83(1986) position.
 UV1490
 UV1490;                    North         East     Units Scale Factor Converg.
 UV1490;SPC AK 1     -   725,520.098   755,132.753   MT  0.99991902   -0 54 45.3
 UV1490;UTM  08      - 6,467,283.643   514,532.556   MT  0.99960259   +0 12 40.8
 UV1490
 UV1490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1490!SPC AK 1     -   0.99999906  x   0.99991902  =   0.99991808
 UV1490!UTM  08      -   0.99999906  x   0.99960259  =   0.99960165
 UV1490
 UV1490:                Primary Azimuth Mark                     Grid Az
 UV1490:SPC AK 1     -  LENA                                     345 09 30.1
 UV1490:UTM  08      -  LENA                                     344 02 04.0
 UV1490
 UV1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1453267283(NAD 83)
 UV1490
 UV1490|---------------------------------------------------------------------|
 UV1490| PID    Reference Object                     Distance      Geod. Az  |
 UV1490|                                                           dddmmss.s |
 UV1490| UV1530 LENA                                APPROX. 5.6 KM 3441444.8 |
 UV1490| UV1529 POINT LENA ACS SW TOWER             APPROX. 5.1 KM 3472247.3 |
 UV1490| UV1533 POINT LENA ACS NE TOWER             APPROX. 5.1 KM 3485649.7 |
 UV1490| UV1539 POINT LENA FAA SW TOWER             APPROX. 4.7 KM 3525013.2 |
 UV1490| UV1540 POINT LENA FAA NE TOWER             APPROX. 4.7 KM 3530252.7 |
 UV1490|---------------------------------------------------------------------|
 UV1490
 UV1490                          SUPERSEDED SURVEY CONTROL
 UV1490
 UV1490  NAD 27      -  58 20 47.57800(N)    134 44 59.82200(W) AD(       ) 1
 UV1490
 UV1490.Superseded values are not recommended for survey control.
 UV1490
 UV1490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1490.See file dsdata.pdf to determine how the superseded data were derived.
 UV1490
 UV1490_MARKER: DS = TRIANGULATION STATION DISK
 UV1490_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1490_STAMPING: COW 2 1917
 UV1490_MARK LOGO: CGS
 UV1490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1490+STABILITY: SURFACE MOTION
 UV1490
 UV1490  HISTORY     - Date     Condition        Report By
 UV1490  HISTORY     - 1917     MONUMENTED       CGS
 UV1490  HISTORY     - 1958     GOOD             CGS
 UV1490  HISTORY     - 1964     GOOD             CGS
 UV1490  HISTORY     - 1969     GOOD             LOCENG
 UV1490
 UV1490                          STATION DESCRIPTION
 UV1490
 UV1490'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1490'STATION IS IN STEPHENS PASSAGE, ABOUT 400 METERS (1,312 FEET)
 UV1490'OFF THE NW END OF PORTLAND ISLAND, ON A SMALL ISLET, ON A
 UV1490'SMALL MOUND AT THE N END OF THE ISLET, 1.20 METERS (3.9 FEET)
 UV1490'FROM THE HIGHEST TIP OF A ROCK IN THE DIRECTION OF OUTER POINT.
 UV1490'IT IS NEAR THE STATION OF 1890.
 UV1490'
 UV1490'STATION MARK IS A STANDARD BRONZE DISK STAMPED COW 2 1917 SET
 UV1490'IN THE TOP OF A CONCRETE CYLINDER.
 UV1490'
 UV1490'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN
 UV1490'THE ROCK TO THE WESTWARD OF THE STATION, 0.36 METER (1.2
 UV1490'FEET) FROM THE HIGHEST TIP OF THE ROCK IN THE DIRECTION OF
 UV1490'THE PEAK BACK OF MENDENHALL GLACIER, 1.33 METERS (4.4 FEET)
 UV1490'FROM THE STATION N 16 DEG 59 MIN W.
 UV1490
 UV1490                          STATION RECOVERY (1958)
 UV1490
 UV1490'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (CAA)
 UV1490'STATION IS IN STEPHENS PASSAGE ABOUT 1300 FEET OF NW END OF
 UV1490'PORTLAND ISLAND, ON A SECOND SMALL ISLET NORTH OF PORTLAND
 UV1490'ISLAND, ON A SMALL MOUND AT NORTH END OF THE ISLET, 6 FEET
 UV1490'NORTH OF AND IN LINE WITH EAST WALL OF PORTLAND ISLAND LIGHT.
 UV1490'
 UV1490'STATION IS STANDARD USC AND GS BRONZE DISK STAMPED PORTLAND
 UV1490'1917 SET IN TOP OF CONCRETE CYLINDER.
 UV1490'
 UV1490'NOTE--THE DESCRIPTION OF COW 2 FITS THIS STATION BUT WE WERE
 UV1490'UNABLE TO FIND COW -2.
 UV1490'
 UV1490'REFERENCE MARK AS PER COW 2 DESCRIPTION.
 UV1490
 UV1490                          STATION RECOVERY (1964)
 UV1490
 UV1490'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV1490'STATION IS BELIEVED TO HAVE BEEN RECOVERED.  DUE TO DISCREPANCIES
 UV1490'IN ORIGINAL DESCRIPTION A NEW ONE FOLLOWS--THE STATION IS OFF THE
 UV1490'NW END OF PORTLAND ISLAND ON AN ISLET WHICH IS CONNECTED TO THE
 UV1490'MAIN ISLAND BY A GRAVEL SPIT.  THE STATION IS ON A SMALL MOUND
 UV1490'AT THE N END OF THE ISLET, 1.20 M (3.9 FT) FROM THE HIGHEST
 UV1490'TIP OF A ROCK AND 1.90 M FROM THE CENTER OF A 4 FT SQUARE
 UV1490'CONCRETE FOUNDATION.  THE MARK IS A STANDARD DISK SET IN THE
 UV1490'TOP OF A CONCRETE CYLINDER.  THE DISK IS STAMPED PORTLAND 1917
 UV1490'INSTEAD OF COW 2 1917 AS DENOTED IN THE ORIGINAL DESC.
 UV1490'THIS DISCREPANCY CANNOT BE ACCOUNTED FOR AND NO MENTION OF
 UV1490'IT WAS MADE IN THE RECOVERY OF 1937 BY H.A.K.  THE CYLINDER
 UV1490'IS SLIGHTLY LOOSE IN THE EARTH BUT DOES NOT APPEAR TO HAVE
 UV1490'MOVED MUCH (THE DISTANCE TO THE TIP OF ROCK CHECKS).
 UV1490'REFERENCE MARK IS A STANDARD DISK SET IN A DRILL HOLE IN THE ROCK
 UV1490'TO NW OF THE STATION, 0.36 M (1.2 FT) FROM THE HIGHEST
 UV1490'TIP OF THE ROCK IN THE DIRECTION OF MENDENHALL GLACIER, 1.32 M
 UV1490'(1.33 IN 1917) OR 4.3 FEET (4.4 IN 1917) FROM THE STATION.
 UV1490'THE REFERENCE MARK (UNSTAMPED) IS 3.15 M (10.33 FT) FROM THE
 UV1490'CONCRETE FOUNDATION IN THE AREA.  THIS FOUNDATION APPEARS
 UV1490'TO BE THE REMAINS OF A LIGHT STRUCTURE.
 UV1490
 UV1490                          STATION RECOVERY (1969)
 UV1490
 UV1490'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (CRN)
 UV1490'RECOVERED BY TONER AND NORDLING.
 UV1490'
 UV1490'AS DESCRIBED-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7711 ***********************************************************************
 UW7711  DESIGNATION -  COWAN
 UW7711  PID         -  UW7711
 UW7711  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7711  COUNTRY     -  US
 UW7711  USGS QUAD   -  SEWARD D-7 NW (2018)
 UW7711
 UW7711                         *CURRENT SURVEY CONTROL
 UW7711  ______________________________________________________________________
 UW7711* NAD 83(1986) POSITION- 60 53 14.06546(N) 149 34 30.34455(W)   ADJUSTED
 UW7711* NAVD 88 ORTHO HEIGHT -  1120.8   (meters)     3677.    (feet) VERTCON3
 UW7711  ______________________________________________________________________
 UW7711  GEOID HEIGHT    -          9.434 (meters)                     GEOID12B
 UW7711  LAPLACE CORR    -          4.72  (seconds)                    DEFLEC12B
 UW7711  HORZ ORDER      -  THIRD
 UW7711
 UW7711.The horizontal coordinates were established by classical geodetic methods
 UW7711.and adjusted by the National Geodetic Survey in July 1986.
 UW7711
 UW7711.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7711.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7711
 UW7711.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7711.GEOID12B height accuracy estimate available here.
 UW7711
 UW7711.Click photographs - Photos may exist for this station.
 UW7711
 UW7711.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7711
 UW7711. The following values were computed from the NAD 83(1986) position.
 UW7711
 UW7711;                    North         East     Units Scale Factor Converg.
 UW7711;SPC AK 4     -   767,010.957   523,069.533   MT  0.99990652   +0 22 16.4
 UW7711;UTM  06      - 6,752,972.063   360,255.137   MT  0.99983928   -2 15 00.5
 UW7711
 UW7711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7711!SPC AK 4     -   0.99982314  x   0.99990652  =   0.99972968
 UW7711!UTM  06      -   0.99982314  x   0.99983928  =   0.99966245
 UW7711
 UW7711:                Primary Azimuth Mark                     Grid Az
 UW7711:SPC AK 4     -  HOPE                                     305 50 18.4
 UW7711:UTM  06      -  HOPE                                     308 27 35.3
 UW7711
 UW7711_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6025552972(NAD 83)
 UW7711
 UW7711|---------------------------------------------------------------------|
 UW7711| PID    Reference Object                     Distance      Geod. Az  |
 UW7711|                                                           dddmmss.s |
 UW7711| UW7717 HOPE                                APPROX. 9.4 KM 3061234.8 |
 UW7711|---------------------------------------------------------------------|
 UW7711
 UW7711                          SUPERSEDED SURVEY CONTROL
 UW7711
 UW7711  NAD 27      -  60 53 16.15200(N)    149 34 22.54400(W) AD(       ) 3
 UW7711  NGVD 29 (07/19/86) 1119.0    (m)         3671.     (f) VERT ANG       
 UW7711
 UW7711.Superseded values are not recommended for survey control.
 UW7711
 UW7711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7711.See file dsdata.pdf to determine how the superseded data were derived.
 UW7711
 UW7711_MARKER: DD = SURVEY DISK
 UW7711_SETTING: 66 = SET IN ROCK OUTCROP
 UW7711_STAMPING: COWAN 1942
 UW7711_MARK LOGO: USACE
 UW7711_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7711+STABILITY: POSITION/ELEVATION WELL
 UW7711
 UW7711  HISTORY     - Date     Condition        Report By
 UW7711  HISTORY     - 1942     MONUMENTED       USA
 UW7711  HISTORY     - 1951     SEE DESCRIPTION  USACE
 UW7711
 UW7711                          STATION DESCRIPTION
 UW7711
 UW7711'DESCRIBED BY US ARMY 1942
 UW7711'THE STATION IS LOCATED APPROXIMATELY 5.0 MILES WEST OF SUNRISE AND
 UW7711'APPROXIMATELY 3.0 MILES SOUTHEAST OF HOPE, ON THE HIGHEST PEAK OF A
 UW7711'NORTH-SOUTH RIDGE.
 UW7711'
 UW7711'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED COWAN 1942,
 UW7711'CEMENTED IN ROCK, 10 FEET FROM THE WEST EDGE OF THE RIDGE AND 25 FEET
 UW7711'FROM THE SOUTH EDGE.
 UW7711'
 UW7711'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED R.M. 1 COWAN,
 UW7711'CEMENTED IN ROCK, 145.28 FEET SOUTHEAST FROM STATION.
 UW7711'
 UW7711'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED R.M. 2 COWAN,
 UW7711'CEMENTED IN ROCK, 156.69 FEET EAST-NORTHEAST FROM STATION.
 UW7711'
 UW7711'STATION WAS REACHED FROM HOPE.  PROCEED SOUTHWEST ALONG SEWARD ROAD
 UW7711'FOR APPROXIMATELY 1.0 MILE TO PALMER CREEK ROAD, CONTINUE SOUTHWEST
 UW7711'FOR APPROXIMATELY 4.0 MILES TO PALMER CREEK WHERE THE ROAD MAKES A
 UW7711'SHARP BEND TO THE EAST.  LEAVE TRUCK AND FOLLOW RIDGE NORTH TO THE
 UW7711'HIGHEST PEAK AND STATION SITE.
 UW7711
 UW7711                          STATION RECOVERY (1951)
 UW7711
 UW7711'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7711'RECOVERED BY THE 30TH ENGINEERS IN 1951.  THE STATION MARKER
 UW7711'HAD BEEN UPROOTED BY FROST, RESET IN PREVIOUS SPOT.  REFERENCE
 UW7711'MARKS FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9963 ***********************************************************************
 TT9963  DESIGNATION -  COWIE
 TT9963  PID         -  TT9963
 TT9963  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9963  COUNTRY     -  US
 TT9963  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9963
 TT9963                         *CURRENT SURVEY CONTROL
 TT9963  ______________________________________________________________________
 TT9963* NAD 83(1986) POSITION- 56 54 16.18189(N) 135 23 52.63872(W)   ADJUSTED
 TT9963* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TT9963  ______________________________________________________________________
 TT9963  GEOID HEIGHT    -          0.383 (meters)                     GEOID12B
 TT9963  LAPLACE CORR    -         -0.98  (seconds)                    DEFLEC12B
 TT9963  HORZ ORDER      -  SECOND
 TT9963
 TT9963.The horizontal coordinates were established by classical geodetic methods
 TT9963.and adjusted by the National Geodetic Survey in July 1986.
 TT9963
 TT9963.The orthometric height was scaled from a topographic map.
 TT9963
 TT9963.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9963.GEOID12B height accuracy estimate available here.
 TT9963
 TT9963.Click photographs - Photos may exist for this station.
 TT9963
 TT9963.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9963
 TT9963. The following values were computed from the NAD 83(1986) position.
 TT9963
 TT9963;                    North         East     Units Scale Factor Converg.
 TT9963;SPC AK 1     -   565,801.181   713,211.272   MT  0.99999919   -1 27 17.1
 TT9963;UTM  08      - 6,306,825.343   475,763.252   MT  0.99960720   -0 20 00.2
 TT9963
 TT9963!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9963!SPC AK 1     -   0.99999833  x   0.99999919  =   0.99999752
 TT9963!UTM  08      -   0.99999833  x   0.99960720  =   0.99960553
 TT9963
 TT9963:                Primary Azimuth Mark                     Grid Az
 TT9963:SPC AK 1     -  TAIGUD                                   001 25 19.3
 TT9963:UTM  08      -  TAIGUD                                   000 18 02.4
 TT9963
 TT9963_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7576306825(NAD 83)
 TT9963
 TT9963|---------------------------------------------------------------------|
 TT9963| PID    Reference Object                     Distance      Geod. Az  |
 TT9963|                                                           dddmmss.s |
 TT9963| TT9961 DAY BEACON                          APPROX. 1.0 KM 0115213.0 |
 TT9963| CU9375 COWIE RM 1                            3.651 METERS 17634     |
 TT9963| CU9376 COWIE RM 2                            2.131 METERS 26345     |
 TT9963| TT9964 TAIGUD                              APPROX. 2.1 KM 3595802.2 |
 TT9963|---------------------------------------------------------------------|
 TT9963
 TT9963                          SUPERSEDED SURVEY CONTROL
 TT9963
 TT9963  NAD 27      -  56 54 17.50300(N)    135 23 46.26800(W) AD(       ) 2
 TT9963
 TT9963.Superseded values are not recommended for survey control.
 TT9963
 TT9963.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9963.See file dsdata.pdf to determine how the superseded data were derived.
 TT9963
 TT9963_MARKER: DS = TRIANGULATION STATION DISK
 TT9963_SETTING: 66 = SET IN ROCK OUTCROP
 TT9963_STAMPING: COWIE 1942
 TT9963_MARK LOGO: CGS
 TT9963_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9963+STABILITY: POSITION/ELEVATION WELL
 TT9963
 TT9963  HISTORY     - Date     Condition        Report By
 TT9963  HISTORY     - 1942     MONUMENTED       CGS
 TT9963  HISTORY     - 1945     GOOD             CGS
 TT9963  HISTORY     - 1947     GOOD             CGS
 TT9963
 TT9963                          STATION DESCRIPTION
 TT9963
 TT9963'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9963'AT THE EXTREME SE END OF AN UNNAMED ISLAND, ABOUT 1/2 MILE W
 TT9963'OF KOKA ISLAND, ON A SMALL ROCKY EMINENCE, ABOUT 25 FEET ABOVE
 TT9963'HIGH WATER.  S END OF PEISAR ISLAND ON RANGE WITH W TANGENT
 TT9963'OF ATAKU ISLAND.
 TT9963'
 TT9963'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE IN
 TT9963'A DEPRESSION IN OUTCROPPING BEDROCK, STAMPED COWIE 1942.
 TT9963'
 TT9963'REFERENCE MARKS ARE BRONZE REFERENCE DISKS SET IN DEPRESSIONS
 TT9963'IN BEDROCK AND STAMPED COWIE 1942 NO 1 AND COWIE 1942 NO 2
 TT9963'RESPECTIVELY.
 TT9963
 TT9963                          STATION RECOVERY (1945)
 TT9963
 TT9963'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9963'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9963'IS ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
 TT9963
 TT9963                          STATION RECOVERY (1947)
 TT9963
 TT9963'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9963'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION IS
 TT9963'ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3895 ***********************************************************************
 UW3895  DESIGNATION -  COY
 UW3895  PID         -  UW3895
 UW3895  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3895  COUNTRY     -  US
 UW3895  USGS QUAD   -  MELOZITNA C-3 SE (2016)
 UW3895
 UW3895                         *CURRENT SURVEY CONTROL
 UW3895  ______________________________________________________________________
 UW3895* NAD 83(1986) POSITION- 65 34 55.59737(N) 154 03 29.46648(W)   ADJUSTED
 UW3895* NAVD 88 ORTHO HEIGHT -   610.7   (meters)     2004.    (feet) VERTCON3
 UW3895  ______________________________________________________________________
 UW3895  GEOID HEIGHT    -          7.964 (meters)                     GEOID12B
 UW3895  LAPLACE CORR    -         -5.08  (seconds)                    DEFLEC12B
 UW3895  HORZ ORDER      -  SECOND
 UW3895
 UW3895.The horizontal coordinates were established by classical geodetic methods
 UW3895.and adjusted by the National Geodetic Survey in July 1986.
 UW3895
 UW3895.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3895
 UW3895.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3895.GEOID12B height accuracy estimate available here.
 UW3895
 UW3895.Click photographs - Photos may exist for this station.
 UW3895
 UW3895.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3895
 UW3895. The following values were computed from the NAD 83(1986) position.
 UW3895
 UW3895;                    North         East     Units Scale Factor Converg.
 UW3895;SPC AK 5     - 1,290,198.839   497,315.230   MT  0.99990009   -0 03 10.7
 UW3895;UTM  05      - 7,273,742.594   451,189.851   MT  0.99962916   -0 57 48.8
 UW3895
 UW3895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3895!SPC AK 5     -   0.99990323  x   0.99990009  =   0.99980333
 UW3895!UTM  05      -   0.99990323  x   0.99962916  =   0.99953242
 UW3895
 UW3895:                Primary Azimuth Mark                     Grid Az
 UW3895:SPC AK 5     -  COY AZ MK                                061 07 31.2
 UW3895:UTM  05      -  COY AZ MK                                062 02 09.3
 UW3895
 UW3895_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN5118973742(NAD 83)
 UW3895
 UW3895|---------------------------------------------------------------------|
 UW3895| PID    Reference Object                     Distance      Geod. Az  |
 UW3895|                                                           dddmmss.s |
 UW3895| CA3418 COY AZ MK                                          0610420.5 |
 UW3895| CA3419 COY RM 1                              6.872 METERS 06621     |
 UW3895| CA3420 COY RM 2                             12.319 METERS 29458     |
 UW3895|---------------------------------------------------------------------|
 UW3895
 UW3895                          SUPERSEDED SURVEY CONTROL
 UW3895
 UW3895  NAD 27      -  65 34 57.59000(N)    154 03 20.15600(W) AD(       ) 2
 UW3895  NGVD 29 (07/19/86)  609.5    (m)         2000.     (f) VERT ANG       
 UW3895
 UW3895.Superseded values are not recommended for survey control.
 UW3895
 UW3895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3895.See file dsdata.pdf to determine how the superseded data were derived.
 UW3895
 UW3895_MARKER: DS = TRIANGULATION STATION DISK
 UW3895_SETTING: 80 = SET IN A BOULDER
 UW3895_STAMPING: COY 1954
 UW3895_MARK LOGO: CGS
 UW3895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3895+STABILITY: SURFACE MOTION
 UW3895
 UW3895  HISTORY     - Date     Condition        Report By
 UW3895  HISTORY     - 1954     MONUMENTED       CGS
 UW3895  HISTORY     - 1975     GOOD             BLM
 UW3895
 UW3895                          STATION DESCRIPTION
 UW3895
 UW3895'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3895'THE STATION IS LOCATED ABOUT 31 MILES, AIRLINE, SOUTH OF HUGHES,
 UW3895'23 MILES SOUTH SOUTHEAST OF HUGGINS ISLAND IN THE KOYUKUK RIVER, 3
 UW3895'MILES NORTH OF THE MELOZINTA RIVER AND ON THE HIGHEST POINT OF A
 UW3895'ROUNDED KNOLL ON AN EAST-WEST RIDGE THAT HAS SEVERAL KNOLLS ALONG
 UW3895'ITS TOP.
 UW3895'
 UW3895'THE STATION MARK IS A STANDARD DISK STAMPED COY 1954 SET IN A DRILL
 UW3895'HOLE IN A 2 FOOT BY 2 FOOT BOULDER WHICH PROJECTS 6 INCHES ABOVE THE
 UW3895'GROUND. THE MARK IS 14.5 FEET WEST SOUTHWEST OF A 3 FOOT CAIRN.
 UW3895'
 UW3895'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED COY NO 1 1954
 UW3895'SET IN A DRILL HOLE IN A SMALL BOULDER WHICH IS FLUSH WITH THE
 UW3895'GROUND. THE MARK IS ABOUT 1 FOOT LOWER THAN THE STATION AND IT IS
 UW3895'1 FOOT SOUTH OF A SMALL CAIRN.
 UW3895'
 UW3895'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED COY NO 2 1954
 UW3895'SET IN A DRILL HOLE IN A SMALL BOULDER WHICH PROJECTS 6 INCHES ABOVE
 UW3895'THE GROUND. THE MARK IS ABOUT 1 FOOT LOWER THAN THE STATION AND IT
 UW3895'IS 1 FOOT EAST OF A SMALL CAIRN.
 UW3895'
 UW3895'THE AZIMUTH MARK IS A STANDARD DISK STAMPED COY 1954 SET IN A DRILL
 UW3895'HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 3 INCHES ABOVE THE
 UW3895'GROUND.  THE MARK IS 2 FEET SOUTH OF A SMALL CAIRN AND NEAR THE SOUTH
 UW3895'END OF A LARGE ROCK OUTCROP.
 UW3895'
 UW3895'TO REACH THE AZIMUTH MARK FROM THE STATION PACK NORTH NORTHEAST DOWN
 UW3895'A STEEP SLOPE CROSSING A LARGE TUNDRA COVERED AREA FOR ABOUT 0.3
 UW3895'MILE REACHING THE LARGE ROCK OUTCROP AND THE AZIMUTH MARK AS
 UW3895'DESCRIBED.
 UW3895'
 UW3895'TO REACH THE STATION BY FLOAT PLANE FROM HUGHES GO FOR ABOUT 36
 UW3895'MILES AT A TRUE COURSE OF 179 DEGREES TO A LARGE LAKE ABOUT 2 MILES
 UW3895'SOUTH OF THE MELOZINTA RIVER. THE STATION WAS REACHED FROM THE
 UW3895'LARGE LAKE BY HELICOPTER GOING FOR ABOUT 5 MILES AT A TRUE COURSE
 UW3895'OF 359 DEGREES AND LANDING JUST NORTH OF THE STATION.
 UW3895
 UW3895                          STATION RECOVERY (1975)
 UW3895
 UW3895'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3895'COY 1954 GOOD CONDITION
 UW3895'
 UW3895'COY NO 1 1954 GOOD CONDITION
 UW3895'
 UW3895'COY NO 2 1954 GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2375 ***********************************************************************
 UV2375  DESIGNATION -  COY 1890
 UV2375  PID         -  UV2375
 UV2375  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2375  COUNTRY     -  US
 UV2375  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2375
 UV2375                         *CURRENT SURVEY CONTROL
 UV2375  ______________________________________________________________________
 UV2375* NAD 83(1986) POSITION- 59 00 59.45956(N) 135 14 39.58679(W)   ADJUSTED
 UV2375* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2375  ______________________________________________________________________
 UV2375  GEOID HEIGHT    -          4.154 (meters)                     GEOID12B
 UV2375  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC12B
 UV2375  HORZ ORDER      -  THIRD
 UV2375
 UV2375.The horizontal coordinates were established by classical geodetic methods
 UV2375.and adjusted by the National Geodetic Survey in July 1986.
 UV2375
 UV2375.The orthometric height was scaled from a topographic map.
 UV2375
 UV2375.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2375.GEOID12B height accuracy estimate available here.
 UV2375
 UV2375.Click photographs - Photos may exist for this station.
 UV2375
 UV2375.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2375
 UV2375. The following values were computed from the NAD 83(1986) position.
 UV2375
 UV2375;                    North         East     Units Scale Factor Converg.
 UV2375;SPC AK 1     -   800,723.022   728,027.064   MT  0.99994834   -1 19 40.5
 UV2375;UTM  08      - 6,541,916.794   485,969.440   MT  0.99960241   -0 12 34.1
 UV2375
 UV2375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2375!SPC AK 1     -   0.99999905  x   0.99994834  =   0.99994739
 UV2375!UTM  08      -   0.99999905  x   0.99960241  =   0.99960146
 UV2375
 UV2375_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8596941916(NAD 83)
 UV2375
 UV2375                          SUPERSEDED SURVEY CONTROL
 UV2375
 UV2375  NAD 27      -  59 01 00.44000(N)    135 14 33.14000(W) AD(       ) 3
 UV2375  AKSE        -  59 00 53.07000(N)    135 14 35.52000(W) AD(       ) 3
 UV2375
 UV2375.Superseded values are not recommended for survey control.
 UV2375
 UV2375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2375.See file dsdata.pdf to determine how the superseded data were derived.
 UV2375
 UV2375_MARKER: Z = SEE DESCRIPTION
 UV2375_SETTING: 80 = SET IN A BOULDER
 UV2375_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2375+STABILITY: SURFACE MOTION
 UV2375
 UV2375  HISTORY     - Date     Condition        Report By
 UV2375  HISTORY     - 1890     MONUMENTED       CGS
 UV2375  HISTORY     - 1949     MARK NOT FOUND   USGS
 UV2375
 UV2375                          STATION DESCRIPTION
 UV2375
 UV2375'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2375'A POLE SIGNAL.  IS BUILT ON THE NORTH SHORE OF THE FIRST LARGE
 UV2375'ISLAND OF THE CHILKAT GROUP.  CENTER MARK IS HOLE POUNDED
 UV2375'IN THE FLAT SURFACE OF A HUGE BOULDER WHICH LIES ABOUT 20 METERS
 UV2375'FROM THE CLIFF.  ABOUT 30 METERS DISTANT, AND BEARING SOUTH,
 UV2375'ARE TWO INTERSECTING CROSSES FORMED BY DIFFERENT COLORED STRATA
 UV2375'IN THE PERPENDICULAR SURFACE OF THE CLIFF.  THIS WITNESS MARK
 UV2375'CAN BE SEEN FOR SEVERAL MILES.
 UV2375
 UV2375                          STATION RECOVERY (1949)
 UV2375
 UV2375'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV2375'STATION COULD NOT BE LOCATED.  THE LARGE CROSS IN THE ROCK FACE
 UV2375'WAS FOUND ACCORDING TO DESCRIPTION, BUT DUE TO SURF BREAKING
 UV2375'UP THE ROCKS IN AREA, BELIEVE STATION IS DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0877 ***********************************************************************
 UW0877  DESIGNATION -  COY 1914
 UW0877  PID         -  UW0877
 UW0877  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0877  COUNTRY     -  US
 UW0877  USGS QUAD   -  
 UW0877
 UW0877                         *CURRENT SURVEY CONTROL
 UW0877  ______________________________________________________________________
 UW0877* NAD 83(1986) POSITION- 55 07 07.31972(N) 160 49 17.48753(W)   ADJUSTED
 UW0877* NAVD 88 ORTHO HEIGHT -    40.4   (meters)      133.    (feet) VERTCON3
 UW0877  ______________________________________________________________________
 UW0877  GEOID HEIGHT    -         16.436 (meters)                     GEOID12B
 UW0877  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC12B
 UW0877  HORZ ORDER      -  THIRD
 UW0877
 UW0877.The horizontal coordinates were established by classical geodetic methods
 UW0877.and adjusted by the National Geodetic Survey in July 1986.
 UW0877
 UW0877.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0877.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0877
 UW0877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0877.GEOID12B height accuracy estimate available here.
 UW0877
 UW0877.Click photographs - Photos may exist for this station.
 UW0877
 UW0877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0877
 UW0877. The following values were computed from the NAD 83(1986) position.
 UW0877
 UW0877;                    North         East     Units Scale Factor Converg.
 UW0877;SPC AK 7     -   125,150.376   575,183.374   MT  0.99996932   +0 58 00.5
 UW0877;UTM  04      - 6,109,515.410   383,830.761   MT  0.99976556   -1 29 40.0
 UW0877
 UW0877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0877!SPC AK 7     -   0.99999110  x   0.99996932  =   0.99996042
 UW0877!UTM  04      -   0.99999110  x   0.99976556  =   0.99975666
 UW0877
 UW0877_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8383009515(NAD 83)
 UW0877
 UW0877                          SUPERSEDED SURVEY CONTROL
 UW0877
 UW0877  NAD 27      -  55 07 10.38000(N)    160 49 10.05100(W) AD(       ) 3
 UW0877  NGVD 29 (07/19/86)   38.0    (m)          125.     (f) VERT ANG       
 UW0877
 UW0877.Superseded values are not recommended for survey control.
 UW0877
 UW0877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0877.See file dsdata.pdf to determine how the superseded data were derived.
 UW0877
 UW0877_MARKER: 04 = ROCK PINNACLE
 UW0877
 UW0877  HISTORY     - Date     Condition        Report By
 UW0877  HISTORY     - 1914     FIRST OBSERVED   CGS
 UW0877  HISTORY     - 1954     GOOD             CGS
 UW0877
 UW0877                          STATION DESCRIPTION
 UW0877
 UW0877'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0877'STATION IS THE INTERSECTED HIGHEST POINT OF THE HIGHEST PINNACLE ROCK
 UW0877'LYING CLOSE INSHORE TO ACHEREDIN POINT, AT THE SOUTHWEST CORNER OF
 UW0877'UNGA ISLAND.  THE TOP, HAVING AN ESTIMATED ELEVATION OF 100 FEET, IS A
 UW0877'NARROW SPIKE HAVING A SMALL FLAT TOP.
 UW0877'
 UW0877'RECOVERY PROVED BY THEODOLITE CUTS IN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5213 ***********************************************************************
 UV5213  DESIGNATION -  COY 2
 UV5213  PID         -  UV5213
 UV5213  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5213  COUNTRY     -  US
 UV5213  USGS QUAD   -  KETCHIKAN B-3 SE (2018)
 UV5213
 UV5213                         *CURRENT SURVEY CONTROL
 UV5213  ______________________________________________________________________
 UV5213* NAD 83(1986) POSITION- 55 19 21.34486(N) 130 42 24.00833(W)   ADJUSTED
 UV5213* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5213  ______________________________________________________________________
 UV5213  GEOID HEIGHT    -         -6.219 (meters)                     GEOID12B
 UV5213  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC12B
 UV5213  HORZ ORDER      -  THIRD
 UV5213
 UV5213.The horizontal coordinates were established by classical geodetic methods
 UV5213.and adjusted by the National Geodetic Survey in July 1986.
 UV5213
 UV5213.The orthometric height was scaled from a topographic map.
 UV5213
 UV5213.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5213.GEOID12B height accuracy estimate available here.
 UV5213
 UV5213.Click photographs - Photos may exist for this station.
 UV5213
 UV5213.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5213
 UV5213. The following values were computed from the NAD 83(1986) position.
 UV5213
 UV5213;                    North         East     Units Scale Factor Converg.
 UV5213;SPC AK 1     -   392,381.551 1,006,520.135   MT  0.99992030   +2 27 05.9
 UV5213;UTM  09      - 6,132,017.004   391,710.191   MT  0.99974385   -1 24 13.1
 UV5213
 UV5213!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5213!SPC AK 1     -   1.00000042  x   0.99992030  =   0.99992072
 UV5213!UTM  09      -   1.00000042  x   0.99974385  =   0.99974427
 UV5213
 UV5213:                Primary Azimuth Mark                     Grid Az
 UV5213:SPC AK 1     -  HELP                                     018 16 34.7
 UV5213:UTM  09      -  HELP                                     022 07 53.7
 UV5213
 UV5213_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9171032017(NAD 83)
 UV5213
 UV5213|---------------------------------------------------------------------|
 UV5213| PID    Reference Object                     Distance      Geod. Az  |
 UV5213|                                                           dddmmss.s |
 UV5213| UV5214 HELP                                APPROX. 1.4 KM 0204340.6 |
 UV5213| CT1673 COY 2 RM 1                           10.162 METERS 21005     |
 UV5213|---------------------------------------------------------------------|
 UV5213
 UV5213                          SUPERSEDED SURVEY CONTROL
 UV5213
 UV5213  NAD 27      -  55 19 22.54500(N)    130 42 17.91000(W) AD(       ) 3
 UV5213
 UV5213.Superseded values are not recommended for survey control.
 UV5213
 UV5213.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5213.See file dsdata.pdf to determine how the superseded data were derived.
 UV5213
 UV5213_MARKER: DS = TRIANGULATION STATION DISK
 UV5213_SETTING: 66 = SET IN ROCK OUTCROP
 UV5213_STAMPING: COY 2 1931
 UV5213_MARK LOGO: CGS
 UV5213_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5213+STABILITY: POSITION/ELEVATION WELL
 UV5213
 UV5213  HISTORY     - Date     Condition        Report By
 UV5213  HISTORY     - 1931     MONUMENTED       CGS
 UV5213
 UV5213                          STATION DESCRIPTION
 UV5213
 UV5213'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5213'STATION IS ON THE NE SHORE OF SMEATON BAY 8.0 MILES (STATUTE)
 UV5213'FROM CARP ISLAND, DIRECTLY OPPOSITE THE CENTER OF BAKEWELL
 UV5213'ARM.  JUST E OF THE TANGENT OF THE E SHORE OF BAKEWELL ARM
 UV5213'AND ABOUT 200 FEET ELEVATION THERE IS A BARE SMOOTH CLIFF
 UV5213'WHICH IS IN RANGE WITH THE HIGHEST BARE PEAK BEYOND BAKEWELL
 UV5213'ARM.  JUST E OF THE STATION THE BEACH IS STREWN WITH BOULDERS
 UV5213'OF VARIOUS SIZES.  THE STATION IS ON THE SMOOTH SLOPING
 UV5213'OUTCROPPING ROCK.
 UV5213'
 UV5213'THE STATION MARK IS A STANDARD DISK STAMPED COY 2 1931 AND
 UV5213'CEMENTED IN A DRILL HOLE AT HIGH-WATER MARK AT THE OUTER
 UV5213'EDGE OF THE OVERHANGING TREE LIMBS.
 UV5213'
 UV5213'THE REFERENCE MARK IS SW OF THE STATION AND IS ON THE TOP OF
 UV5213'A ROUNDING LEDGE OF OUTCROPPING ROCK 3 FEET ABOVE HIGH-WATER
 UV5213'MARK AND UNDER THE OVERHANGING TREE LIMBS.  IT IS A STANDARD
 UV5213'DISK CEMENTED IN A DRILL HOLE IN THE ROCK AND STAMPED COY
 UV5213'2 NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2918 ***********************************************************************
 UV2918  DESIGNATION -  COYOTE
 UV2918  PID         -  UV2918
 UV2918  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2918  COUNTRY     -  US
 UV2918  USGS QUAD   -  YAKUTAT D-6 SE (2017)
 UV2918
 UV2918                         *CURRENT SURVEY CONTROL
 UV2918  ______________________________________________________________________
 UV2918* NAD 83(1986) POSITION- 59 47 52.42256(N) 139 55 08.24562(W)   ADJUSTED
 UV2918* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) VERTCON3
 UV2918  ______________________________________________________________________
 UV2918  GEOID HEIGHT    -          7.254 (meters)                     GEOID12B
 UV2918  LAPLACE CORR    -         -1.84  (seconds)                    DEFLEC12B
 UV2918  HORZ ORDER      -  THIRD
 UV2918
 UV2918.The horizontal coordinates were established by classical geodetic methods
 UV2918.and adjusted by the National Geodetic Survey in July 1986.
 UV2918
 UV2918.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2918.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2918
 UV2918.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2918.GEOID12B height accuracy estimate available here.
 UV2918
 UV2918.Click photographs - Photos may exist for this station.
 UV2918
 UV2918.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2918
 UV2918. The following values were computed from the NAD 83(1986) position.
 UV2918
 UV2918;                    North         East     Units Scale Factor Converg.
 UV2918;SPC AK 1     -   903,003.961   468,117.903   MT  0.99998565   -5 21 21.8
 UV2918;UTM  07      - 6,629,398.212   560,663.688   MT  0.99964510   +0 56 03.6
 UV2918
 UV2918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2918!SPC AK 1     -   0.99999855  x   0.99998565  =   0.99998420
 UV2918!UTM  07      -   0.99999855  x   0.99964510  =   0.99964365
 UV2918
 UV2918:                Primary Azimuth Mark                     Grid Az
 UV2918:SPC AK 1     -  TEMPORARY PT 1                           071 50 41.9
 UV2918:UTM  07      -  TEMPORARY PT 1                           065 33 16.5
 UV2918
 UV2918_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6066329398(NAD 83)
 UV2918
 UV2918|---------------------------------------------------------------------|
 UV2918| PID    Reference Object                     Distance      Geod. Az  |
 UV2918|                                                           dddmmss.s |
 UV2918| UV2916 TEMPORARY PT 1                      APPROX. 3.6 KM 0662920.1 |
 UV2918| CT9915 COYOTE RM 1                           6.282 METERS 10754     |
 UV2918|---------------------------------------------------------------------|
 UV2918
 UV2918                          SUPERSEDED SURVEY CONTROL
 UV2918
 UV2918  NAD 27      -  59 47 53.52641(N)    139 55 02.13966(W) AD(       ) 3
 UV2918  NGVD 29 (07/19/86)    0.     (m)            0.     (f) VERT ANG       
 UV2918
 UV2918.Superseded values are not recommended for survey control.
 UV2918
 UV2918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2918.See file dsdata.pdf to determine how the superseded data were derived.
 UV2918
 UV2918_MARKER: DD = SURVEY DISK
 UV2918_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UV2918+WITH SETTING: INTO GROUND
 UV2918_STAMPING: COYOTE 1977
 UV2918_MARK LOGO: NOS
 UV2918_MAGNETIC: I = MARKER IS A STEEL ROD
 UV2918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2918
 UV2918  HISTORY     - Date     Condition        Report By
 UV2918  HISTORY     - 1977     MONUMENTED       NGS
 UV2918
 UV2918                          STATION DESCRIPTION
 UV2918
 UV2918'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2918'THE STATION IS LOCATED ON THE WEST SIDE OF YAKUTAT BAY BEHIND
 UV2918'SCHOONER BEACH, 0.9 MILES WEST-SOUTHWEST OF THE NORTHEAST TIP OF A
 UV2918'NARROW, TWO-MILE LONG ISLAND THAT IS FORMED BY THE TWO BRANCHES OF
 UV2918'THE KAME RIVER AS IT FLOWS NORTHEASTWARD.  THE STATION IS ON THE
 UV2918'SOUTHEAST SIDE OF THIS ISLAND, ABOUT 100 YARDS WEST-SOUTHWEST OF A
 UV2918'POMINENT BEND IN THE RIVER.
 UV2918'
 UV2918'THE STATION WAS REACHED BY SKIFF BY CROSSING THE BAR AT THE
 UV2918'CONFLUENCE OF THE KAME AND WASH RIVERS, AND YAKUTAT BAY, APPROXIMATE
 UV2918'LATITUDE 59 DEG 48.3 MIN N, LONGITUDE 139 DEG 53.1 MIN W.  THIS
 UV2918'BAR IS MOST EASILY AND SAFELY CROSSED NEAR HIGH TIDE.  ONCE
 UV2918'ACROSS THE BAR, PROCEED WESTERLY AND THENCE WEST-SOUTHWESTERLY
 UV2918'ALONG THE NORTHERN BRANCH OF THE KAME RIVER FOR TWO MILES TO A
 UV2918'POINT WHERE THE NORTHERN AND SOUTHERN BRANCHES OF THE KAME RIVER
 UV2918'MEET.  TURN LEFT AND PROCEED EAST-NORTHEASTERLY ALONG THE SOUTHERN
 UV2918'BRANCH OF THE RIVER TO THE STATION ON THE LEFT AS DESCRIBED.
 UV2918'
 UV2918'THE STATION MARK IS A STANDARD DISK STAMPED COYOTE 1977 THAT IS
 UV2918'ATTACHED TO THE TOP OF A FOUR-FOOT LONG ROD WITH A 12-INCH BASE
 UV2918'PLATE ATTACHED TO THE BOTTOM.  THE MARK AND TOP TWO FEET OF THE ROD
 UV2918'ARE HOUSED WITH 4-INCH DIAMETER WHITE PLASTIC PVC PIPE WHICH
 UV2918'PROJECTS 6 INCHES ABOVE THE GROUND SURFACE.  IT IS 40 FEET NORTH
 UV2918'OF THE RIVER BANK, AND 59 FEET WEST-SOUTHWEST OF A 12-FOOT HIGH
 UV2918'CLUMP OF BUSHES WHICH WERE THE ONLY ONES IN THE IMMEDIATE AREA
 UV2918'OF THE STATION AT THIS TIME.
 UV2918'
 UV2918'THE REFERENCE MARK IS A STANDARD DISK STAMPED COYOTE RM 1 1977 THAT
 UV2918'IS ATTACHED TO THE TOP OF A FOUR-FOOT LONG ROD WITH A 12-INCH
 UV2918'DIAMETER BASE PLATE ATTACHED TO THE BOTTOM.  THE MARK AND TOP TWO
 UV2918'FEET OF THE ROD ARE HOUSED WITH 4-INCH DIAMETER WHITE PLASTIC PVC
 UV2918'PIPE WHICH PROJECTS 14 INCHES ABOVE THE GROUND SURFACE.  IT IS 31
 UV2918'FEET NORTH OF THE RIVER BANK, AND 41 FEET WEST-SOUTHWEST OF THE
 UV2918'12-FOOT HIGH CLUMP OF BUSHES.
 UV2918'
 UV2918'THIS STATION WOULD MAKE AN EXCELLENT SITE FOR A RAYDIST TOWER
 UV2918'INSTALLATION.
 UV2918'
 UV2918'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AF9567 ***********************************************************************
 AF9567  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9567  DESIGNATION -  CP HINCHINBROOK 1 CORS ARP
 AF9567  CORS_ID     -  CHI1
 AF9567  PID         -  AF9567
 AF9567  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 AF9567  COUNTRY     -  US
 AF9567  USGS QUAD   -  CORDOVA A-8 NE (2018)
 AF9567
 AF9567                         *CURRENT SURVEY CONTROL
 AF9567  ______________________________________________________________________
 AF9567* NAD 83(2011) POSITION- 60 14 14.89935(N) 146 38 49.06623(W)   ADJUSTED
 AF9567* NAD 83(2011) ELLIP HT-    84.433 (meters)        (06/??/19)   ADJUSTED
 AF9567* NAD 83(2011) EPOCH   -  2010.00
 AF9567  ______________________________________________________________________
 AF9567  GEOID HEIGHT    -         10.962 (meters)                     GEOID12B
 AF9567  NAD 83(2011) X  - -2,651,410.457 (meters)                     COMP
 AF9567  NAD 83(2011) Y  - -1,745,166.631 (meters)                     COMP
 AF9567  NAD 83(2011) Z  -  5,513,731.799 (meters)                     COMP
 AF9567
 AF9567  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AF9567  Standards:
 AF9567         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AF9567            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AF9567  -------------------------------------------------------------------
 AF9567  NETWORK    0.69   0.99           0.32   0.21   0.51     -0.45189400
 AF9567  -------------------------------------------------------------------
 AF9567
 AF9567.The coordinates were established by GPS observations
 AF9567.and adjusted by the National Geodetic Survey in June 2019.
 AF9567
 AF9567.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9567.been affixed to the stable North American Tectonic Plate. 
 AF9567
 AF9567.The coordinates are valid at the epoch date displayed above
 AF9567.which is a decimal equivalence of Year/Month/Day.
 AF9567
 AF9567.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9567.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9567.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9567.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9567.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9567.published epoch of 2010.00.
 AF9567
 AF9567.Additional information on MYCS is available at:
 AF9567.https://geodesy.noaa.gov/CORS/index.shtml
 AF9567
 AF9567.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9567.GEOID12B height accuracy estimate available here.
 AF9567
 AF9567.The PID for the CORS L1 Phase Center is AJ7899.
 AF9567
 AF9567.Click photographs - Photos may exist for this station.
 AF9567
 AF9567.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9567
 AF9567.The ellipsoidal height was determined by GPS observations
 AF9567.and is referenced to NAD 83.
 AF9567
 AF9567. The following values were computed from the NAD 83(2011) position.
 AF9567
 AF9567;                    North         East     Units Scale Factor Converg.
 AF9567;UTM  06      - 6,677,910.675   519,550.237   MT  0.99960468   +0 18 23.3
 AF9567
 AF9567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9567!UTM  06      -   0.99998678  x   0.99960468  =   0.99959147
 AF9567
 AF9567_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1955077910(NAD 83)
 AF9567
 AF9567                          SUPERSEDED SURVEY CONTROL
 AF9567
 AF9567  NAD 83(2011)-  60 14 14.90071(N)    146 38 49.06937(W) AD(2010.00) c
 AF9567  ELLIP H (08/??/11)   84.517  (m)                       GP(2010.00) c c
 AF9567  NAD 83(CORS)-  60 14 14.89128(N)    146 38 49.06192(W) AD(2002.00) c
 AF9567  ELLIP H (03/??/02)   84.544  (m)                       GP(2002.00) c c
 AF9567  NAD 83(CORS)-  60 14 14.88784(N)    146 38 49.05935(W) AD(1997.00) c
 AF9567  ELLIP H (07/??/00)   84.535  (m)                       GP(1997.00) c c
 AF9567  NAD 83(CORS)-  60 14 14.88766(N)    146 38 49.05966(W) AD(1997.00) c
 AF9567  ELLIP H (07/??/98)   84.553  (m)                       GP(1997.00) c c
 AF9567  NAD 83(CORS)-  60 14 14.88763(N)    146 38 49.06015(W) AD(1996.00) c
 AF9567  ELLIP H (10/??/96)   84.551  (m)                       GP(1996.00) c c
 AF9567
 AF9567.Superseded values are not recommended for survey control.
 AF9567
 AF9567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9567.See file dsdata.pdf to determine how the superseded data were derived.
 AF9567
 AF9567_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9567
 AF9567                          STATION DESCRIPTION
 AF9567
 AF9567'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AF9567'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9567'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9567'AND LOG FILES ACCESSIBLE AT:
 AF9567'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AF9629 ***********************************************************************
 AF9629  CORS        -  This is a GPS Continuously Operating Reference Station.
 AF9629  DESIGNATION -  CP HINCHINBROOK 2 CORS ARP
 AF9629  CORS_ID     -  CHI2
 AF9629  PID         -  AF9629
 AF9629  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 AF9629  COUNTRY     -  US
 AF9629  USGS QUAD   -  CORDOVA A-8 NE (2018)
 AF9629
 AF9629                         *CURRENT SURVEY CONTROL
 AF9629  ______________________________________________________________________
 AF9629* NAD 83(2011) POSITION- 60 14 14.77538(N) 146 38 48.41150(W)   ADJUSTED
 AF9629* NAD 83(2011) ELLIP HT-    79.072 (meters)        (06/??/19)   ADJUSTED
 AF9629* NAD 83(2011) EPOCH   -  2010.00
 AF9629  ______________________________________________________________________
 AF9629  GEOID HEIGHT    -         10.962 (meters)                     GEOID12B
 AF9629  NAD 83(2011) X  - -2,651,405.476 (meters)                     COMP
 AF9629  NAD 83(2011) Y  - -1,745,175.415 (meters)                     COMP
 AF9629  NAD 83(2011) Z  -  5,513,725.240 (meters)                     COMP
 AF9629
 AF9629.Formal positional accuracy estimates are not available for this CORS
 AF9629.because its coordinates were determined in part using modeled velocities.
 AF9629.A time-series residual plot is available that shows daily coordinate
 AF9629.variations relative to the published coordinates and modeled velocities.
 AF9629.Large residuals may indicate a potential error in the modeled velocities.
 AF9629
 AF9629.Residual plot at:
 AF9629.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=CHI2.
 AF9629
 AF9629.The coordinates were established by GPS observations
 AF9629.and adjusted by the National Geodetic Survey in June 2019.
 AF9629
 AF9629.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AF9629.been affixed to the stable North American Tectonic Plate. 
 AF9629
 AF9629.The coordinates are valid at the epoch date displayed above
 AF9629.which is a decimal equivalence of Year/Month/Day.
 AF9629
 AF9629.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AF9629.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AF9629.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AF9629.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AF9629.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AF9629.published epoch of 2010.00.
 AF9629
 AF9629.Additional information on MYCS is available at:
 AF9629.https://geodesy.noaa.gov/CORS/index.shtml
 AF9629
 AF9629.Significant digits in the geoid height do not necessarily reflect accuracy.
 AF9629.GEOID12B height accuracy estimate available here.
 AF9629
 AF9629.The PID for the CORS L1 Phase Center is DH9210.
 AF9629
 AF9629.Click photographs - Photos may exist for this station.
 AF9629
 AF9629.The XYZ, and position/ellipsoidal ht. are equivalent.
 AF9629
 AF9629.The ellipsoidal height was determined by GPS observations
 AF9629.and is referenced to NAD 83.
 AF9629
 AF9629. The following values were computed from the NAD 83(2011) position.
 AF9629
 AF9629;                    North         East     Units Scale Factor Converg.
 AF9629;UTM  06      - 6,677,906.894   519,560.329   MT  0.99960469   +0 18 23.9
 AF9629
 AF9629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AF9629!UTM  06      -   0.99998762  x   0.99960469  =   0.99959232
 AF9629
 AF9629_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1956077906(NAD 83)
 AF9629
 AF9629                          SUPERSEDED SURVEY CONTROL
 AF9629
 AF9629  NAD 83(2011)-  60 14 14.77561(N)    146 38 48.41103(W) AD(2010.00) c
 AF9629  ELLIP H (08/??/11)   79.066  (m)                       GP(2010.00) c c
 AF9629  NAD 83(CORS)-  60 14 14.76640(N)    146 38 48.40661(W) AD(2003.00) c
 AF9629  ELLIP H (05/??/06)   79.131  (m)                       GP(2003.00) c c
 AF9629  NAD 83(CORS)-  60 14 14.76557(N)    146 38 48.39890(W) AD(2002.00) c
 AF9629  ELLIP H (03/??/02)   79.128  (m)                       GP(2002.00) c c
 AF9629  NAD 83(CORS)-  60 14 14.76223(N)    146 38 48.40363(W) AD(1997.00) c
 AF9629  ELLIP H (07/??/98)   79.128  (m)                       GP(1997.00) c c
 AF9629  NAD 83(CORS)-  60 14 14.76211(N)    146 38 48.40143(W) AD(1996.00) c
 AF9629  ELLIP H (03/??/97)   79.124  (m)                       GP(1996.00) c c
 AF9629
 AF9629.Superseded values are not recommended for survey control.
 AF9629
 AF9629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AF9629.See file dsdata.pdf to determine how the superseded data were derived.
 AF9629
 AF9629_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AF9629
 AF9629                          STATION DESCRIPTION
 AF9629
 AF9629'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AF9629'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AF9629'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AF9629'AND LOG FILES ACCESSIBLE AT:
 AF9629'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AH8301 ***********************************************************************
 AH8301  CORS        -  This is a GPS Continuously Operating Reference Station.
 AH8301  DESIGNATION -  CP HINCHINBROOK 3 CORS ARP
 AH8301  CORS_ID     -  CHI3
 AH8301  PID         -  AH8301
 AH8301  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 AH8301  COUNTRY     -  US
 AH8301  USGS QUAD   -  CORDOVA A-8 NE (2018)
 AH8301
 AH8301                         *CURRENT SURVEY CONTROL
 AH8301  ______________________________________________________________________
 AH8301* NAD 83(2011) POSITION- 60 14 15.04664(N) 146 38 47.55705(W)   ADJUSTED
 AH8301* NAD 83(2011) ELLIP HT-    94.264 (meters)        (04/??/25)   ADJUSTED
 AH8301* NAD 83(2011) EPOCH   -  2010.00
 AH8301  ______________________________________________________________________
 AH8301  GEOID HEIGHT    -         10.962 (meters)                     GEOID12B
 AH8301  NAD 83(2011) X  - -2,651,398.459 (meters)                     COMP
 AH8301  NAD 83(2011) Y  - -1,745,186.538 (meters)                     COMP
 AH8301  NAD 83(2011) Z  -  5,513,742.595 (meters)                     COMP
 AH8301
 AH8301  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8301  Standards:
 AH8301         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8301            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8301  -------------------------------------------------------------------
 AH8301  NETWORK    3.02   7.59           1.38   0.99   3.87      0.31118700
 AH8301  -------------------------------------------------------------------
 AH8301
 AH8301.The coordinates were established by GPS observations
 AH8301.and adjusted by the National Geodetic Survey in April 2025.
 AH8301
 AH8301.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8301.been affixed to the stable North American Tectonic Plate. 
 AH8301
 AH8301.The coordinates are valid at the epoch date displayed above
 AH8301.which is a decimal equivalence of Year/Month/Day.
 AH8301
 AH8301.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AH8301.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AH8301.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AH8301.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AH8301.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AH8301.published epoch of 2010.00.
 AH8301
 AH8301.Additional information on MYCS is available at:
 AH8301.https://geodesy.noaa.gov/CORS/index.shtml
 AH8301
 AH8301.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8301.GEOID12B height accuracy estimate available here.
 AH8301
 AH8301.The PID for the CORS L1 Phase Center is AJ7956.
 AH8301
 AH8301.Click photographs - Photos may exist for this station.
 AH8301
 AH8301.The XYZ, and position/ellipsoidal ht. are equivalent.
 AH8301
 AH8301.The ellipsoidal height was determined by GPS observations
 AH8301.and is referenced to NAD 83.
 AH8301
 AH8301. The following values were computed from the NAD 83(2011) position.
 AH8301
 AH8301;                    North         East     Units Scale Factor Converg.
 AH8301;SPC AK 3     -   694,725.087   464,185.744   MT  0.99991571   -0 33 40.6
 AH8301;UTM  06      - 6,677,915.356   519,573.427   MT  0.99960469   +0 18 24.6
 AH8301
 AH8301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8301!SPC AK 3     -   0.99998525  x   0.99991571  =   0.99990096
 AH8301!UTM  06      -   0.99998525  x   0.99960469  =   0.99958994
 AH8301
 AH8301_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1957377915(NAD 83)
 AH8301
 AH8301                          SUPERSEDED SURVEY CONTROL
 AH8301
 AH8301  NAD 83(2011)-  60 14 15.04769(N)    146 38 47.55659(W) AD(2010.00) c
 AH8301  ELLIP H (06/??/19)   94.212  (m)                       GP(2010.00) c c
 AH8301  NAD 83(2011)-  60 14 15.04675(N)    146 38 47.55668(W) AD(2010.00) c
 AH8301  NAD 83(2011)-  60 14 15.04790(N)    146 38 47.55640(W) AD(2010.00) c
 AH8301  ELLIP H (08/??/11)   94.215  (m)                       GP(2010.00) c c
 AH8301  NAD 83(2007)-  60 14 15.04461(N)    146 38 47.55466(W) AD(2007.00) c
 AH8301  NAD 83(CORS)-  60 14 15.04049(N)    146 38 47.55198(W) AD(2003.00) c
 AH8301  ELLIP H (10/??/06)   94.203  (m)                       GP(2003.00) c c
 AH8301  NAD 83(CORS)-  60 14 15.04054(N)    146 38 47.55219(W) AD(2003.00) c
 AH8301  ELLIP H (03/??/03)   94.206  (m)                       GP(2003.00) c c
 AH8301  NAD 83(CORS)-  60 14 15.03880(N)    146 38 47.55021(W) AD(2002.00) c
 AH8301  ELLIP H (03/??/02)   94.226  (m)                       GP(2002.00) c c
 AH8301  NAD 83(CORS)-  60 14 15.03493(N)    146 38 47.54815(W) AD(1997.00) c
 AH8301  ELLIP H (07/??/00)   94.218  (m)                       GP(1997.00) c c
 AH8301  NAD 83(CORS)-  60 14 15.03685(N)    146 38 47.54925(W) AD(1997.00) c
 AH8301  ELLIP H (03/??/99)   94.228  (m)                       GP(1997.00) c c
 AH8301
 AH8301.Superseded values are not recommended for survey control.
 AH8301
 AH8301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8301.See file dsdata.pdf to determine how the superseded data were derived.
 AH8301
 AH8301_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AH8301
 AH8301                          STATION DESCRIPTION
 AH8301
 AH8301'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AH8301'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AH8301'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AH8301'AND LOG FILES ACCESSIBLE AT:
 AH8301'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AH8303 ***********************************************************************
 AH8303  CORS        -  This is a GPS Continuously Operating Reference Station.
 AH8303  DESIGNATION -  CP HINCHINBROOK 4 CORS ARP
 AH8303  CORS_ID     -  CHI4
 AH8303  PID         -  AH8303
 AH8303  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 AH8303  COUNTRY     -  US
 AH8303  USGS QUAD   -  CORDOVA A-8 NE (2018)
 AH8303
 AH8303                         *CURRENT SURVEY CONTROL
 AH8303  ______________________________________________________________________
 AH8303* NAD 83(2011) POSITION- 60 14 15.86617(N) 146 38 47.40524(W)   ADJUSTED
 AH8303* NAD 83(2011) ELLIP HT-    90.832 (meters)        (06/??/19)   ADJUSTED
 AH8303* NAD 83(2011) EPOCH   -  2010.00
 AH8303  ______________________________________________________________________
 AH8303  GEOID HEIGHT    -         10.963 (meters)                     GEOID12B
 AH8303  NAD 83(2011) X  - -2,651,377.360 (meters)                     COMP
 AH8303  NAD 83(2011) Y  - -1,745,175.447 (meters)                     COMP
 AH8303  NAD 83(2011) Z  -  5,513,752.207 (meters)                     COMP
 AH8303
 AH8303  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AH8303  Standards:
 AH8303         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AH8303            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AH8303  -------------------------------------------------------------------
 AH8303  NETWORK    0.28   0.84           0.12   0.11   0.43     -0.16682500
 AH8303  -------------------------------------------------------------------
 AH8303
 AH8303.The coordinates were established by GPS observations
 AH8303.and adjusted by the National Geodetic Survey in June 2019.
 AH8303
 AH8303.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AH8303.been affixed to the stable North American Tectonic Plate. 
 AH8303
 AH8303.The coordinates are valid at the epoch date displayed above
 AH8303.which is a decimal equivalence of Year/Month/Day.
 AH8303
 AH8303.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AH8303.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AH8303.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AH8303.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AH8303.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AH8303.published epoch of 2010.00.
 AH8303
 AH8303.Additional information on MYCS is available at:
 AH8303.https://geodesy.noaa.gov/CORS/index.shtml
 AH8303
 AH8303.Significant digits in the geoid height do not necessarily reflect accuracy.
 AH8303.GEOID12B height accuracy estimate available here.
 AH8303
 AH8303.The PID for the CORS L1 Phase Center is DE6358.
 AH8303
 AH8303.Click photographs - Photos may exist for this station.
 AH8303
 AH8303.The XYZ, and position/ellipsoidal ht. are equivalent.
 AH8303
 AH8303.The ellipsoidal height was determined by GPS observations
 AH8303.and is referenced to NAD 83.
 AH8303
 AH8303. The following values were computed from the NAD 83(2011) position.
 AH8303
 AH8303;                    North         East     Units Scale Factor Converg.
 AH8303;UTM  06      - 6,677,940.722   519,575.627   MT  0.99960470   +0 18 24.7
 AH8303
 AH8303!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AH8303!UTM  06      -   0.99998578  x   0.99960470  =   0.99959049
 AH8303
 AH8303_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1957577940(NAD 83)
 AH8303
 AH8303                          SUPERSEDED SURVEY CONTROL
 AH8303
 AH8303  NAD 83(2011)-  60 14 15.86614(N)    146 38 47.40491(W) AD(2010.00) c
 AH8303  ELLIP H (08/??/11)   90.837  (m)                       GP(2010.00) c c
 AH8303  NAD 83(CORS)-  60 14 15.85854(N)    146 38 47.39975(W) AD(2003.00) c
 AH8303  ELLIP H (10/??/06)   90.823  (m)                       GP(2003.00) c c
 AH8303  NAD 83(CORS)-  60 14 15.85862(N)    146 38 47.39986(W) AD(2003.00) c
 AH8303  ELLIP H (03/??/03)   90.820  (m)                       GP(2003.00) c c
 AH8303  NAD 83(CORS)-  60 14 15.85729(N)    146 38 47.39878(W) AD(2002.00) c
 AH8303  ELLIP H (08/??/02)   90.817  (m)                       GP(2002.00) c c
 AH8303  NAD 83(CORS)-  60 14 14.88946(N)    146 38 49.06099(W) AD(2002.00) c
 AH8303  ELLIP H (03/??/02)   84.531  (m)                       GP(2002.00) c c
 AH8303  NAD 83(CORS)-  60 14 14.88965(N)    146 38 49.06139(W) AD(1997.00) c
 AH8303  ELLIP H (03/??/99)   84.531  (m)                       GP(1997.00) c c
 AH8303
 AH8303.Superseded values are not recommended for survey control.
 AH8303
 AH8303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AH8303.See file dsdata.pdf to determine how the superseded data were derived.
 AH8303
 AH8303_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AH8303
 AH8303                          STATION DESCRIPTION
 AH8303
 AH8303'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 AH8303'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AH8303'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AH8303'AND LOG FILES ACCESSIBLE AT:
 AH8303'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DJ3661 ***********************************************************************
 DJ3661  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ3661  DESIGNATION -  CP HINCHINBROOK 5 CORS ARP
 DJ3661  CORS_ID     -  CHI5
 DJ3661  PID         -  DJ3661
 DJ3661  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DJ3661  COUNTRY     -  US
 DJ3661  USGS QUAD   -  CORDOVA A-8 NE (2018)
 DJ3661
 DJ3661                         *CURRENT SURVEY CONTROL
 DJ3661  ______________________________________________________________________
 DJ3661* NAD 83(2011) POSITION- 60 14 15.04785(N) 146 38 47.55714(W)   ADJUSTED
 DJ3661* NAD 83(2011) ELLIP HT-    94.364 (meters)        (06/??/19)   ADJUSTED
 DJ3661* NAD 83(2011) EPOCH   -  2010.00
 DJ3661  ______________________________________________________________________
 DJ3661  GEOID HEIGHT    -         10.962 (meters)                     GEOID12B
 DJ3661  NAD 83(2011) X  - -2,651,398.474 (meters)                     COMP
 DJ3661  NAD 83(2011) Y  - -1,745,186.546 (meters)                     COMP
 DJ3661  NAD 83(2011) Z  -  5,513,742.701 (meters)                     COMP
 DJ3661
 DJ3661  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ3661  Standards:
 DJ3661         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ3661            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ3661  -------------------------------------------------------------------
 DJ3661  NETWORK    0.17   0.39           0.08   0.06   0.20     -0.26183600
 DJ3661  -------------------------------------------------------------------
 DJ3661
 DJ3661.The coordinates were established by GPS observations
 DJ3661.and adjusted by the National Geodetic Survey in June 2019.
 DJ3661
 DJ3661.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ3661.been affixed to the stable North American Tectonic Plate. 
 DJ3661
 DJ3661.The coordinates are valid at the epoch date displayed above
 DJ3661.which is a decimal equivalence of Year/Month/Day.
 DJ3661
 DJ3661.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ3661.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ3661.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ3661.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ3661.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ3661.published epoch of 2010.00.
 DJ3661
 DJ3661.Additional information on MYCS is available at:
 DJ3661.https://geodesy.noaa.gov/CORS/index.shtml
 DJ3661
 DJ3661.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ3661.GEOID12B height accuracy estimate available here.
 DJ3661
 DJ3661.The PID for the CORS L1 Phase Center is DJ3662.
 DJ3661
 DJ3661.Click photographs - Photos may exist for this station.
 DJ3661
 DJ3661.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ3661
 DJ3661.The ellipsoidal height was determined by GPS observations
 DJ3661.and is referenced to NAD 83.
 DJ3661
 DJ3661. The following values were computed from the NAD 83(2011) position.
 DJ3661
 DJ3661;                    North         East     Units Scale Factor Converg.
 DJ3661;UTM  06      - 6,677,915.393   519,573.426   MT  0.99960469   +0 18 24.6
 DJ3661
 DJ3661!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ3661!UTM  06      -   0.99998523  x   0.99960469  =   0.99958993
 DJ3661
 DJ3661_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1957377915(NAD 83)
 DJ3661
 DJ3661                          SUPERSEDED SURVEY CONTROL
 DJ3661
 DJ3661  NAD 83(2011)-  60 14 15.04788(N)    146 38 47.55647(W) AD(2010.00) c
 DJ3661  ELLIP H (08/??/11)   94.379  (m)                       GP(2010.00) c c
 DJ3661  NAD 83(CORS)-  60 14 15.04049(N)    146 38 47.55100(W) AD(2003.00) c
 DJ3661  ELLIP H (10/??/07)   94.388  (m)                       GP(2003.00) c c
 DJ3661
 DJ3661.Superseded values are not recommended for survey control.
 DJ3661
 DJ3661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ3661.See file dsdata.pdf to determine how the superseded data were derived.
 DJ3661
 DJ3661_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ3661
 DJ3661                          STATION DESCRIPTION
 DJ3661
 DJ3661'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
 DJ3661'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ3661'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ3661'AND LOG FILES ACCESSIBLE AT:
 DJ3661'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DJ3663 ***********************************************************************
 DJ3663  CORS        -  This is a GPS Continuously Operating Reference Station.
 DJ3663  DESIGNATION -  CP HINCHINBROOK 6 CORS ARP
 DJ3663  CORS_ID     -  CHI6
 DJ3663  PID         -  DJ3663
 DJ3663  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DJ3663  COUNTRY     -  US
 DJ3663  USGS QUAD   -  CORDOVA A-8 NE (2018)
 DJ3663
 DJ3663                         *CURRENT SURVEY CONTROL
 DJ3663  ______________________________________________________________________
 DJ3663* NAD 83(2011) POSITION- 60 14 15.86592(N) 146 38 47.40493(W)   ADJUSTED
 DJ3663* NAD 83(2011) ELLIP HT-    90.976 (meters)        (04/??/25)   ADJUSTED
 DJ3663* NAD 83(2011) EPOCH   -  2010.00
 DJ3663  ______________________________________________________________________
 DJ3663  GEOID HEIGHT    -         10.963 (meters)                     GEOID12B
 DJ3663  NAD 83(2011) X  - -2,651,377.422 (meters)                     COMP
 DJ3663  NAD 83(2011) Y  - -1,745,175.494 (meters)                     COMP
 DJ3663  NAD 83(2011) Z  -  5,513,752.328 (meters)                     COMP
 DJ3663
 DJ3663  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DJ3663  Standards:
 DJ3663         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DJ3663            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DJ3663  -------------------------------------------------------------------
 DJ3663  NETWORK    0.21   0.53           0.10   0.07   0.27     -0.10016600
 DJ3663  -------------------------------------------------------------------
 DJ3663
 DJ3663.The coordinates were established by GPS observations
 DJ3663.and adjusted by the National Geodetic Survey in April 2025.
 DJ3663
 DJ3663.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DJ3663.been affixed to the stable North American Tectonic Plate. 
 DJ3663
 DJ3663.The coordinates are valid at the epoch date displayed above
 DJ3663.which is a decimal equivalence of Year/Month/Day.
 DJ3663
 DJ3663.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DJ3663.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DJ3663.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DJ3663.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DJ3663.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DJ3663.published epoch of 2010.00.
 DJ3663
 DJ3663.Additional information on MYCS is available at:
 DJ3663.https://geodesy.noaa.gov/CORS/index.shtml
 DJ3663
 DJ3663.Significant digits in the geoid height do not necessarily reflect accuracy.
 DJ3663.GEOID12B height accuracy estimate available here.
 DJ3663
 DJ3663.The PID for the CORS L1 Phase Center is DJ3664.
 DJ3663
 DJ3663.Click photographs - Photos may exist for this station.
 DJ3663
 DJ3663.The XYZ, and position/ellipsoidal ht. are equivalent.
 DJ3663
 DJ3663.The ellipsoidal height was determined by GPS observations
 DJ3663.and is referenced to NAD 83.
 DJ3663
 DJ3663. The following values were computed from the NAD 83(2011) position.
 DJ3663
 DJ3663;                    North         East     Units Scale Factor Converg.
 DJ3663;UTM  06      - 6,677,940.714   519,575.631   MT  0.99960470   +0 18 24.7
 DJ3663
 DJ3663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DJ3663!UTM  06      -   0.99998576  x   0.99960470  =   0.99959047
 DJ3663
 DJ3663_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM1957577940(NAD 83)
 DJ3663
 DJ3663                          SUPERSEDED SURVEY CONTROL
 DJ3663
 DJ3663  NAD 83(2011)-  60 14 15.86597(N)    146 38 47.40532(W) AD(2010.00) c
 DJ3663  ELLIP H (06/??/19)   90.998  (m)                       GP(2010.00) c c
 DJ3663  NAD 83(2011)-  60 14 15.86586(N)    146 38 47.40544(W) AD(2010.00) c
 DJ3663  ELLIP H (03/??/13)   90.996  (m)                       GP(2010.00) c c
 DJ3663  NAD 83(2011)-  60 14 15.86516(N)    146 38 47.40352(W) AD(2010.00) c
 DJ3663  ELLIP H (08/??/11)   91.030  (m)                       GP(2010.00) c c
 DJ3663  NAD 83(CORS)-  60 14 15.85838(N)    146 38 47.39970(W) AD(2003.00) c
 DJ3663  ELLIP H (10/??/07)   91.007  (m)                       GP(2003.00) c c
 DJ3663
 DJ3663.Superseded values are not recommended for survey control.
 DJ3663
 DJ3663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DJ3663.See file dsdata.pdf to determine how the superseded data were derived.
 DJ3663
 DJ3663_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DJ3663
 DJ3663                          STATION DESCRIPTION
 DJ3663
 DJ3663'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DJ3663'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DJ3663'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DJ3663'AND LOG FILES ACCESSIBLE AT:
 DJ3663'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7475 ***********************************************************************
 DM7475  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7475  DESIGNATION -  CPSARICHEFAK2008 CORS ARP
 DM7475  CORS_ID     -  AC10
 DM7475  PID         -  DM7475
 DM7475  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DM7475  COUNTRY     -  US
 DM7475  USGS QUAD   -  
 DM7475
 DM7475                         *CURRENT SURVEY CONTROL
 DM7475  ______________________________________________________________________
 DM7475* NAD 83(2011) POSITION- 54 31 21.30286(N) 164 53 12.15211(W)   ADJUSTED
 DM7475* NAD 83(2011) ELLIP HT-   169.769 (meters)        (04/??/25)   ADJUSTED
 DM7475* NAD 83(2011) EPOCH   -  2010.00
 DM7475  ______________________________________________________________________
 DM7475  GEOID HEIGHT    -         16.610 (meters)                     GEOID12B
 DM7475  NAD 83(2011) X  - -3,581,774.563 (meters)                     COMP
 DM7475  NAD 83(2011) Y  -   -967,328.369 (meters)                     COMP
 DM7475  NAD 83(2011) Z  -  5,170,857.739 (meters)                     COMP
 DM7475
 DM7475  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7475  Standards:
 DM7475         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7475            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7475  -------------------------------------------------------------------
 DM7475  NETWORK    0.19   0.10           0.03   0.09   0.05     -0.75912800
 DM7475  -------------------------------------------------------------------
 DM7475
 DM7475.The coordinates were established by GPS observations
 DM7475.and adjusted by the National Geodetic Survey in April 2025.
 DM7475
 DM7475.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7475.been affixed to the stable North American Tectonic Plate. 
 DM7475
 DM7475.The coordinates are valid at the epoch date displayed above
 DM7475.which is a decimal equivalence of Year/Month/Day.
 DM7475
 DM7475.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7475.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7475.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7475.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7475.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7475.published epoch of 2010.00.
 DM7475
 DM7475.Additional information on MYCS is available at:
 DM7475.https://geodesy.noaa.gov/CORS/index.shtml
 DM7475
 DM7475.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7475.GEOID12B height accuracy estimate available here.
 DM7475
 DM7475.The PID for the CORS L1 Phase Center is DM7476.
 DM7475
 DM7475.Click photographs - Photos may exist for this station.
 DM7475
 DM7475.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7475
 DM7475.The ellipsoidal height was determined by GPS observations
 DM7475.and is referenced to NAD 83.
 DM7475
 DM7475. The following values were computed from the NAD 83(2011) position.
 DM7475
 DM7475;                    North         East     Units Scale Factor Converg.
 DM7475;UTM  03      - 6,041,673.065   507,332.856   MT  0.99960066   +0 05 32.1
 DM7475
 DM7475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7475!UTM  03      -   0.99997341  x   0.99960066  =   0.99957408
 DM7475
 DM7475_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA0733241673(NAD 83)
 DM7475
 DM7475                          SUPERSEDED SURVEY CONTROL
 DM7475
 DM7475  NAD 83(2011)-  54 31 21.30275(N)    164 53 12.15236(W) AD(2010.00) c
 DM7475  ELLIP H (06/??/19)  169.777  (m)                       GP(2010.00) c c
 DM7475  NAD 83(2011)-  54 31 21.30288(N)    164 53 12.15283(W) AD(2010.00) c
 DM7475  ELLIP H (12/??/11)  169.780  (m)                       GP(2010.00) c c
 DM7475  NAD 83(CORS)-  54 31 21.30262(N)    164 53 12.15101(W) AD(2003.00) c
 DM7475  ELLIP H (05/??/11)  169.778  (m)                       GP(2003.00) c c
 DM7475
 DM7475.Superseded values are not recommended for survey control.
 DM7475
 DM7475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7475.See file dsdata.pdf to determine how the superseded data were derived.
 DM7475
 DM7475_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7475
 DM7475                          STATION DESCRIPTION
 DM7475
 DM7475'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7475'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7475'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7475'AND LOG FILES ACCESSIBLE AT:
 DM7475'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7477 ***********************************************************************
 DM7477  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7477  DESIGNATION -  CPSARICHEFAK2008 CORS GRP
 DM7477  CORS_ID     -  AC10
 DM7477  PID         -  DM7477
 DM7477  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 DM7477  COUNTRY     -  US
 DM7477  USGS QUAD   -  
 DM7477
 DM7477                         *CURRENT SURVEY CONTROL
 DM7477  ______________________________________________________________________
 DM7477* NAD 83(2011) POSITION- 54 31 21.30286(N) 164 53 12.15211(W)   ADJUSTED
 DM7477* NAD 83(2011) ELLIP HT-   169.761 (meters)        (04/??/25)   ADJUSTED
 DM7477* NAD 83(2011) EPOCH   -  2010.00
 DM7477  ______________________________________________________________________
 DM7477  GEOID HEIGHT    -         16.610 (meters)                     GEOID12B
 DM7477  NAD 83(2011) X  - -3,581,774.558 (meters)                     COMP
 DM7477  NAD 83(2011) Y  -   -967,328.368 (meters)                     COMP
 DM7477  NAD 83(2011) Z  -  5,170,857.732 (meters)                     COMP
 DM7477  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC12B
 DM7477
 DM7477  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7477  Standards:
 DM7477         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7477            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7477  -------------------------------------------------------------------
 DM7477  NETWORK    0.19   0.10           0.03   0.09   0.05     -0.75912800
 DM7477  -------------------------------------------------------------------
 DM7477
 DM7477.The horizontal coordinates were established by GPS observations
 DM7477.and adjusted by the National Geodetic Survey in April 2025.
 DM7477
 DM7477.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7477.been affixed to the stable North American Tectonic Plate. 
 DM7477
 DM7477.The horizontal coordinates are valid at the epoch date displayed above
 DM7477.which is a decimal equivalence of Year/Month/Day.
 DM7477
 DM7477.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7477.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7477.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7477.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7477.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7477.published epoch of 2010.00.
 DM7477
 DM7477.Additional information on MYCS is available at:
 DM7477.https://geodesy.noaa.gov/CORS/index.shtml
 DM7477
 DM7477.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7477.GEOID12B height accuracy estimate available here.
 DM7477
 DM7477.Click photographs - Photos may exist for this station.
 DM7477
 DM7477.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7477
 DM7477.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM7477
 DM7477.The ellipsoidal height was determined by GPS observations
 DM7477.and is referenced to NAD 83.
 DM7477
 DM7477. The following values were computed from the NAD 83(2011) position.
 DM7477
 DM7477;                    North         East     Units Scale Factor Converg.
 DM7477;SPC AK10     -   447,522.596 1,716,947.191   MT  1.00028553   +8 51 23.1
 DM7477;UTM  03      - 6,041,673.065   507,332.856   MT  0.99960066   +0 05 32.1
 DM7477
 DM7477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7477!SPC AK10     -   0.99997341  x   1.00028553  =   1.00025894
 DM7477!UTM  03      -   0.99997341  x   0.99960066  =   0.99957408
 DM7477
 DM7477_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA0733241673(NAD 83)
 DM7477
 DM7477                          SUPERSEDED SURVEY CONTROL
 DM7477
 DM7477  NAD 83(2011)-  54 31 21.30275(N)    164 53 12.15236(W) AD(2010.00) A
 DM7477  ELLIP H (06/??/19)  169.769  (m)                       GP(2010.00) 4 1
 DM7477  NAD 83(2011)-  54 31 21.30271(N)    164 53 12.15266(W) AD(2010.00) 0
 DM7477  NAD 83(2011)-  54 31 21.30288(N)    164 53 12.15283(W) AD(2010.00) A
 DM7477  ELLIP H (12/??/11)  169.772  (m)                       GP(2010.00) 4 1
 DM7477  NAD 83(CORS)-  54 31 21.30262(N)    164 53 12.15101(W) AD(2003.00) A
 DM7477  ELLIP H (05/??/11)  169.770  (m)                       GP(2003.00) 4 1
 DM7477
 DM7477.Superseded values are not recommended for survey control.
 DM7477
 DM7477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7477.See file dsdata.pdf to determine how the superseded data were derived.
 DM7477
 DM7477_STAMPING: UNKNOWN
 DM7477
 DM7477                          STATION DESCRIPTION
 DM7477
 DM7477'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC10'
 DM7477'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7477'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7477'AND LOG FILES ACCESSIBLE AT:
 DM7477'https://geodesy.noaa.gov/CORS/index.shtml
 DM7477'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1918 ***********************************************************************
 UV1918  DESIGNATION -  CRAB
 UV1918  PID         -  UV1918
 UV1918  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1918  COUNTRY     -  US
 UV1918  USGS QUAD   -  MOUNT FAIRWEATHER C-1 SE (2017)
 UV1918
 UV1918                         *CURRENT SURVEY CONTROL
 UV1918  ______________________________________________________________________
 UV1918* NAD 83(1986) POSITION- 58 31 38.26944(N) 136 07 59.75323(W)   ADJUSTED
 UV1918* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1918  ______________________________________________________________________
 UV1918  GEOID HEIGHT    -          3.624 (meters)                     GEOID12B
 UV1918  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC12B
 UV1918  HORZ ORDER      -  SECOND
 UV1918
 UV1918.The horizontal coordinates were established by classical geodetic methods
 UV1918.and adjusted by the National Geodetic Survey in July 1986.
 UV1918
 UV1918.The orthometric height was scaled from a topographic map.
 UV1918
 UV1918.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1918.GEOID12B height accuracy estimate available here.
 UV1918
 UV1918.Click photographs - Photos may exist for this station.
 UV1918
 UV1918.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1918
 UV1918. The following values were computed from the NAD 83(1986) position.
 UV1918
 UV1918;                    North         East     Units Scale Factor Converg.
 UV1918;SPC AK 1     -   747,791.706   675,000.946   MT  0.99990153   -2 05 18.4
 UV1918;UTM  08      - 6,487,974.911   434,003.140   MT  0.99965339   -0 57 59.7
 UV1918
 UV1918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1918!SPC AK 1     -   0.99999818  x   0.99990153  =   0.99989971
 UV1918!UTM  08      -   0.99999818  x   0.99965339  =   0.99965157
 UV1918
 UV1918:                Primary Azimuth Mark                     Grid Az
 UV1918:SPC AK 1     -  STAR                                     035 00 16.0
 UV1918:UTM  08      -  STAR                                     033 52 57.3
 UV1918
 UV1918_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3400387974(NAD 83)
 UV1918
 UV1918|---------------------------------------------------------------------|
 UV1918| PID    Reference Object                     Distance      Geod. Az  |
 UV1918|                                                           dddmmss.s |
 UV1918| UV1901 STAR                                APPROX. 4.4 KM 0325457.6 |
 UV1918| UV1907 FOX HOUSE N GABLE                   APPROX. 6.4 KM 1034322.5 |
 UV1918| CS9836 CRAB RM 1                            16.477 METERS 14941     |
 UV1918| CS9837 CRAB RM 2                            18.896 METERS 22829     |
 UV1918|---------------------------------------------------------------------|
 UV1918
 UV1918                          SUPERSEDED SURVEY CONTROL
 UV1918
 UV1918  NAD 27      -  58 31 39.55900(N)    136 07 53.14100(W) AD(       ) 2
 UV1918
 UV1918.Superseded values are not recommended for survey control.
 UV1918
 UV1918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1918.See file dsdata.pdf to determine how the superseded data were derived.
 UV1918
 UV1918_MARKER: DS = TRIANGULATION STATION DISK
 UV1918_SETTING: 80 = SET IN A BOULDER
 UV1918_STAMPING: CRAB 1938
 UV1918_MARK LOGO: CGS
 UV1918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1918+STABILITY: SURFACE MOTION
 UV1918
 UV1918  HISTORY     - Date     Condition        Report By
 UV1918  HISTORY     - 1938     MONUMENTED       CGS
 UV1918
 UV1918                          STATION DESCRIPTION
 UV1918
 UV1918'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1918'STATION IS ON THE BOULDER POINT FORMING THE S SIDE OF THE MAIN
 UV1918'ENTRANCE TO BERG BAY.  IT WILL JUST SEE STRAW ON THE SW POINT
 UV1918'OF STRAWBERRY ISLAND AND IS ABOUT 50 METERS N FROM THE STORM
 UV1918'WATER OR GRASS LINE AND ABOUT 10 METERS N OF MEAN HIGH-WATER LINE.
 UV1918'
 UV1918'STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED CRAB 1938
 UV1918'SET IN A DRILL HOLE IN TRIANGULAR SHAPED GREY GRANITE BOULDER
 UV1918'ABOUT 3 FEET ON A SIDE AND PROJECTING ABOUT 1 FOOT ABOVE THE
 UV1918'GROUND.
 UV1918'
 UV1918'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED CRAB
 UV1918'NO. 1 1938 SET IN A DRILL HOLE IN GREY GRANITE BOULDER ABOUT 2
 UV1918'BY 4 FEET AND PROJECTING ABOUT 1 FOOT ABOVE THE GROUND.
 UV1918'
 UV1918'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED CRAB
 UV1918'NO. 2 1938 SET IN A DRILL HOLE IN A GREY BOULDER ROUGHLY 2
 UV1918'1/2 FEET IN DIAMETER AND PROJECTING ABOUT 1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5569 ***********************************************************************
 UV5569  DESIGNATION -  CRAB
 UV5569  PID         -  UV5569
 UV5569  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5569  COUNTRY     -  US
 UV5569  USGS QUAD   -  KETCHIKAN B-4 SW (2017)
 UV5569
 UV5569                         *CURRENT SURVEY CONTROL
 UV5569  ______________________________________________________________________
 UV5569* NAD 83(1986) POSITION- 55 16 33.05277(N) 131 18 08.27694(W)   ADJUSTED
 UV5569* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5569  ______________________________________________________________________
 UV5569  GEOID HEIGHT    -         -6.158 (meters)                     GEOID12B
 UV5569  LAPLACE CORR    -         -5.36  (seconds)                    DEFLEC12B
 UV5569  HORZ ORDER      -  SECOND
 UV5569
 UV5569.The horizontal coordinates were established by classical geodetic methods
 UV5569.and adjusted by the National Geodetic Survey in July 1986.
 UV5569
 UV5569.The orthometric height was scaled from a topographic map.
 UV5569
 UV5569.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5569.GEOID12B height accuracy estimate available here.
 UV5569
 UV5569.Click photographs - Photos may exist for this station.
 UV5569
 UV5569.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5569
 UV5569. The following values were computed from the NAD 83(1986) position.
 UV5569
 UV5569;                    North         East     Units Scale Factor Converg.
 UV5569;SPC AK 1     -   385,724.672   968,919.556   MT  0.99990058   +1 57 45.1
 UV5569;UTM  09      - 6,127,903.777   353,751.210   MT  0.99986238   -1 53 33.4
 UV5569
 UV5569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5569!SPC AK 1     -   1.00000025  x   0.99990058  =   0.99990083
 UV5569!UTM  09      -   1.00000025  x   0.99986238  =   0.99986263
 UV5569
 UV5569:                Primary Azimuth Mark                     Grid Az
 UV5569:SPC AK 1     -  CLAM                                     070 41 35.9
 UV5569:UTM  09      -  CLAM                                     074 32 54.4
 UV5569
 UV5569_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB5375127903(NAD 83)
 UV5569
 UV5569|---------------------------------------------------------------------|
 UV5569| PID    Reference Object                     Distance      Geod. Az  |
 UV5569|                                                           dddmmss.s |
 UV5569| UV5460 CLAM                                APPROX. 4.1 KM 0723921.0 |
 UV5569| CT1676 CRAB RM 1                            25.441 METERS 26551     |
 UV5569|---------------------------------------------------------------------|
 UV5569
 UV5569                          SUPERSEDED SURVEY CONTROL
 UV5569
 UV5569  NAD 27      -  55 16 34.28540(N)    131 18 02.19470(W) AD(       ) 2
 UV5569
 UV5569.Superseded values are not recommended for survey control.
 UV5569
 UV5569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5569.See file dsdata.pdf to determine how the superseded data were derived.
 UV5569
 UV5569_MARKER: DE = TRAVERSE STATION DISK
 UV5569_SETTING: 66 = SET IN ROCK OUTCROP
 UV5569_STAMPING: CRAB 1963
 UV5569_MARK LOGO: CGS
 UV5569_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5569+STABILITY: POSITION/ELEVATION WELL
 UV5569
 UV5569  HISTORY     - Date     Condition        Report By
 UV5569  HISTORY     - 1963     MONUMENTED       CGS
 UV5569  HISTORY     - 1966     GOOD             CGS
 UV5569
 UV5569                          STATION DESCRIPTION
 UV5569
 UV5569'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (GEH)
 UV5569'STATION IS LOCATED ON REVILLAGIGEDO ISLAND ON THE WESTERN
 UV5569'SHORE OF THORNE ARM, ABOUT TWO MILES NORTH OF CONE POINT, AND
 UV5569'ABOUT 30 METERS NORTH OF THE FIRST PROMINENT POINT NORTHEAST
 UV5569'OF MOTH POINT.  STATION MARK IS A STANDARD TRAVERSE STATION
 UV5569'DISK CEMENTED IN A DRILL HOLE IN A FLAT ROCK LEDGE ABOUT 10
 UV5569'FEET EAST OF THE TREE LINE.  STATION MARK COVERS AT EXTREME
 UV5569'HIGH TIDES.
 UV5569'
 UV5569'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED
 UV5569'IN A DRILL HOLE IN ROCK LEDGE EAST OF THE STATION AND AT ABOUT
 UV5569'THE SAME ELEVATION.
 UV5569
 UV5569                          STATION RECOVERY (1966)
 UV5569
 UV5569'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JBW)
 UV5569'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6277 ***********************************************************************
 UV6277  DESIGNATION -  CRAB
 UV6277  PID         -  UV6277
 UV6277  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6277  COUNTRY     -  US
 UV6277  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6277
 UV6277                         *CURRENT SURVEY CONTROL
 UV6277  ______________________________________________________________________
 UV6277* NAD 83(1986) POSITION- 55 13 05.44832(N) 132 50 52.25545(W)   ADJUSTED
 UV6277* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6277  ______________________________________________________________________
 UV6277  GEOID HEIGHT    -         -4.682 (meters)                     GEOID12B
 UV6277  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC12B
 UV6277  HORZ ORDER      -  SECOND
 UV6277
 UV6277.The horizontal coordinates were established by classical geodetic methods
 UV6277.and adjusted by the National Geodetic Survey in July 1986.
 UV6277
 UV6277.The orthometric height was scaled from a topographic map.
 UV6277
 UV6277.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6277.GEOID12B height accuracy estimate available here.
 UV6277
 UV6277.Click photographs - Photos may exist for this station.
 UV6277
 UV6277.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6277
 UV6277. The following values were computed from the NAD 83(1986) position.
 UV6277
 UV6277;                    North         East     Units Scale Factor Converg.
 UV6277;SPC AK 1     -   377,031.495   870,806.619   MT  0.99997300   +0 41 24.2
 UV6277;UTM  08      - 6,121,183.042   636,910.684   MT  0.99982995   +1 46 04.4
 UV6277
 UV6277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6277!SPC AK 1     -   1.00000018  x   0.99997300  =   0.99997318
 UV6277!UTM  08      -   1.00000018  x   0.99982995  =   0.99983013
 UV6277
 UV6277:                Primary Azimuth Mark                     Grid Az
 UV6277:SPC AK 1     -  CRIB                                     354 15 58.5
 UV6277:UTM  08      -  CRIB                                     353 11 18.3
 UV6277
 UV6277_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3691021183(NAD 83)
 UV6277
 UV6277|---------------------------------------------------------------------|
 UV6277| PID    Reference Object                     Distance      Geod. Az  |
 UV6277|                                                           dddmmss.s |
 UV6277| CT1674 CRAB RM 1                             6.808 METERS 17712     |
 UV6277| CT1675 CRAB RM 2                             9.388 METERS 30024     |
 UV6277| UV6242 CRIB                                APPROX. 1.3 KM 3545722.7 |
 UV6277|---------------------------------------------------------------------|
 UV6277
 UV6277                          SUPERSEDED SURVEY CONTROL
 UV6277
 UV6277  NAD 27      -  55 13 06.71400(N)    132 50 46.33700(W) AD(       ) 2
 UV6277
 UV6277.Superseded values are not recommended for survey control.
 UV6277
 UV6277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6277.See file dsdata.pdf to determine how the superseded data were derived.
 UV6277
 UV6277_MARKER: DS = TRIANGULATION STATION DISK
 UV6277_SETTING: 66 = SET IN ROCK OUTCROP
 UV6277_STAMPING: CRAB 1956
 UV6277_MARK LOGO: CGS
 UV6277_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6277+STABILITY: POSITION/ELEVATION WELL
 UV6277
 UV6277  HISTORY     - Date     Condition        Report By
 UV6277  HISTORY     - 1956     MONUMENTED       CGS
 UV6277  HISTORY     - 1958     GOOD             CGS
 UV6277
 UV6277                          STATION DESCRIPTION
 UV6277
 UV6277'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6277'STATION IS ABOUT ONE MILE NORTHWEST OF VILLAGE OF HYDABURG ON
 UV6277'THE MOST EASTERLY PART OF THE SMALLEST AND MOST NORTHERLY OF THREE
 UV6277'SMALL ISLANDS IMMEDIATELY NORTH OF SUKKWAN NARROWS.  A STANDARD
 UV6277'DISK STAMPED CRAB 1956 CEMENTED IN A DRILL HOLE ON TOP OF
 UV6277'SLANTING, GRAYISH, BEDROCK, ABOUT 1 FOOT ABOVE MHW LINE AND ABOUT
 UV6277'15 FEET OUTSIDE OF TREE LINE.  THE AREA AROUND MARK IS JAGGED
 UV6277'ROCK OUTCROP WITH A SMALL PATCH OF GRASS WEST OF STATION MARK.
 UV6277'
 UV6277'R.M. 1 IS A STANDARD DISK STAMPED CRAB NO. 1 1956, CEMENTED IN A
 UV6277'DRILL HOLE IN HIGHEST PART OF A MOSS COVERED ROCK OUTCROP 2 FEET
 UV6277'HIGHER THAN STATION AND ABOUT 10 FEET OUTSIDE OF TREE LINE,
 UV6277'ABOUT ON MHW LINE.
 UV6277'
 UV6277'R.M. 2 IS A STANDARD DISK STAMPED CRAB NO. 2 1956, CEMENTED
 UV6277'IN A DRILL HOLE IN AN IRREGULAR BOULDER ABOUT 2 FEET IN DIAMETER,
 UV6277'JUST UNDER OVERHANG OF TREES.  THIS BOULDER HAS A VEIN OF QUARTZ
 UV6277'ALONG ITS INSHORE EDGE.
 UV6277'
 UV6277'HEIGHT OF LIGHT ABOVE STATION MARK 1.0 METERS.
 UV6277
 UV6277                          STATION RECOVERY (1958)
 UV6277
 UV6277'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6277'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED, IN
 UV6277'GOOD CONDITION.  DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7202 ***********************************************************************
 UW7202  DESIGNATION -  CRAB
 UW7202  PID         -  UW7202
 UW7202  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7202  COUNTRY     -  US
 UW7202  USGS QUAD   -  SEWARD A-3 SW (2018)
 UW7202
 UW7202                         *CURRENT SURVEY CONTROL
 UW7202  ______________________________________________________________________
 UW7202* NAD 83(1986) POSITION- 60 03 47.22995(N) 148 05 55.80622(W)   ADJUSTED
 UW7202* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UW7202  ______________________________________________________________________
 UW7202  GEOID HEIGHT    -         11.833 (meters)                     GEOID12B
 UW7202  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC12B
 UW7202  HORZ ORDER      -  THIRD
 UW7202
 UW7202.The horizontal coordinates were established by classical geodetic methods
 UW7202.and adjusted by the National Geodetic Survey in July 1986.
 UW7202
 UW7202.The orthometric height was scaled from a topographic map.
 UW7202
 UW7202.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7202.GEOID12B height accuracy estimate available here.
 UW7202
 UW7202.Click photographs - Photos may exist for this station.
 UW7202
 UW7202.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7202
 UW7202. The following values were computed from the NAD 83(1986) position.
 UW7202
 UW7202;                    North         East     Units Scale Factor Converg.
 UW7202;SPC AK 3     -   676,976.813   383,132.966   MT  1.00006732   -1 49 08.4
 UW7202;SPC AK 4     -   676,643.800   605,862.527   MT  1.00003730   +1 38 51.6
 UW7202;UTM  06      - 6,658,949.035   438,828.198   MT  0.99964586   -0 57 08.1
 UW7202
 UW7202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7202!SPC AK 3     -   0.99999424  x   1.00006732  =   1.00006156
 UW7202!SPC AK 4     -   0.99999424  x   1.00003730  =   1.00003154
 UW7202!UTM  06      -   0.99999424  x   0.99964586  =   0.99964010
 UW7202
 UW7202:                Primary Azimuth Mark                     Grid Az
 UW7202:SPC AK 3     -  PASS                                     264 58 04.1
 UW7202:SPC AK 4     -  PASS                                     261 30 04.1
 UW7202:UTM  06      -  PASS                                     264 06 03.8
 UW7202
 UW7202_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3882858949(NAD 83)
 UW7202
 UW7202|---------------------------------------------------------------------|
 UW7202| PID    Reference Object                     Distance      Geod. Az  |
 UW7202|                                                           dddmmss.s |
 UW7202| CU3770 CRAB RM 1                             6.880 METERS 03837     |
 UW7202| CU3636 BLAZED TREE 2                                      08441     |
 UW7202| CU3637 BLAZED TREE 3                                      16645     |
 UW7202| UW7216 PASS                                APPROX. 2.1 KM 2630855.7 |
 UW7202| CU3635 BLAZED TREE 1                                      34335     |
 UW7202|---------------------------------------------------------------------|
 UW7202
 UW7202                          SUPERSEDED SURVEY CONTROL
 UW7202
 UW7202  NAD 27      -  60 03 49.71300(N)    148 05 48.63200(W) AD(       ) 3
 UW7202
 UW7202.Superseded values are not recommended for survey control.
 UW7202
 UW7202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7202.See file dsdata.pdf to determine how the superseded data were derived.
 UW7202
 UW7202_MARKER: DS = TRIANGULATION STATION DISK
 UW7202_SETTING: 66 = SET IN ROCK OUTCROP
 UW7202_STAMPING: CRAB 1955
 UW7202_MARK LOGO: CGS
 UW7202_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7202+STABILITY: POSITION/ELEVATION WELL
 UW7202
 UW7202  HISTORY     - Date     Condition        Report By
 UW7202  HISTORY     - 1955     MONUMENTED       CGS
 UW7202
 UW7202                          STATION DESCRIPTION
 UW7202
 UW7202'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7202'THE STATION IS LOCATED ON THE EAST SIDE OF PRINCE OF WALES
 UW7202'PASSAGE.  IT IS ON THE FIRST POINT SOUTH OF THE MOST SOUTHERLY OF THE
 UW7202'LONGER ISLANDS.  IT IS ABOUT 75 FEET ABOVE HIGH WATER.  THE
 UW7202'STATION IS ON THE WEST SIDE OF A LARGE WOODED MOUND.  IT IS ON A
 UW7202'WOODED SLOPE AND IS THE ONLY POINT IN THE VICINITY THAT WILL SEE
 UW7202'NORTH AND SOUTH ALONG EVANS ISLAND AND ALSO SEE ACROSS THE
 UW7202'PASSAGE.  THE STATION IS A STANDARD DISK CEMENTED IN BED ROCK.
 UW7202'ABOUT A FOOT OF TUNDRA COVERED THE BED ROCK IN THIS VICINITY.
 UW7202'SEVERAL TREES WERE CUT FOR LINE OF SIGHT AND EVIDENCE OF THIS
 UW7202'SHOULD REMAIN FOR SEVERAL YEARS.  THE DISK IS STAMPED CRAB,
 UW7202'1955.
 UW7202'
 UW7202'THE REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A
 UW7202'DRILLED HOLE IN BED ROCK.  IT IS ABOUT ONE FOOT BELOW THE TUNDRA
 UW7202'COVERING THE BED ROCK.  THE MARK IS ABOUT FIVE FEET LOWER IN
 UW7202'ELEVATION THAN THE STATION MARK.  THE DISK IS STAMPED CRAB NO.
 UW7202'1 1955.
 UW7202'
 UW7202'THE STATION IS BEST REACHED FROM THE COVE NORTH OF THE POINT.
 UW7202'FOLLOW UP THE SLOPE TO THE OPEN SPOT AT THE TOP OF THE SLOPE
 UW7202'THENCE WEST AROUND THE NORTH END OF THE WOODED MOUND AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8316 ***********************************************************************
 UW8316  DESIGNATION -  CRAB
 UW8316  PID         -  UW8316
 UW8316  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8316  COUNTRY     -  US
 UW8316  USGS QUAD   -  SITKA C-5 NE (2017)
 UW8316
 UW8316                         *CURRENT SURVEY CONTROL
 UW8316  ______________________________________________________________________
 UW8316* NAD 83(1986) POSITION- 57 44 10.03842(N) 135 22 55.86336(W)   ADJUSTED
 UW8316* NAVD 88 ORTHO HEIGHT -     4.8   (meters)       16.    (feet) VERTCON3
 UW8316  ______________________________________________________________________
 UW8316  GEOID HEIGHT    -          2.089 (meters)                     GEOID12B
 UW8316  LAPLACE CORR    -          5.20  (seconds)                    DEFLEC12B
 UW8316  HORZ ORDER      -  THIRD
 UW8316
 UW8316.The horizontal coordinates were established by classical geodetic methods
 UW8316.and adjusted by the National Geodetic Survey in September 1993.
 UW8316
 UW8316.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8316.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8316
 UW8316.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8316.GEOID12B height accuracy estimate available here.
 UW8316
 UW8316.Click photographs - Photos may exist for this station.
 UW8316
 UW8316.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8316
 UW8316. The following values were computed from the NAD 83(1986) position.
 UW8316
 UW8316;                    North         East     Units Scale Factor Converg.
 UW8316;SPC AK 1     -   658,357.261   716,507.296   MT  0.99991238   -1 26 51.5
 UW8316;UTM  08      - 6,399,396.573   477,243.518   MT  0.99960635   -0 19 23.4
 UW8316
 UW8316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8316!SPC AK 1     -   0.99999892  x   0.99991238  =   0.99991130
 UW8316!UTM  08      -   0.99999892  x   0.99960635  =   0.99960527
 UW8316
 UW8316_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7724399396(NAD 83)
 UW8316
 UW8316|---------------------------------------------------------------------|
 UW8316| PID    Reference Object                     Distance      Geod. Az  |
 UW8316|                                                           dddmmss.s |
 UW8316| CS7899 CRAB RM 1                            12.918 METERS 06319     |
 UW8316| CS7900 CRAB RM 2                            11.021 METERS 21901     |
 UW8316|---------------------------------------------------------------------|
 UW8316
 UW8316                          SUPERSEDED SURVEY CONTROL
 UW8316
 UW8316  NGVD 29 (09/28/93)    2.7    (m)            9.     (f) VERT ANG       
 UW8316
 UW8316.Superseded values are not recommended for survey control.
 UW8316
 UW8316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8316.See file dsdata.pdf to determine how the superseded data were derived.
 UW8316
 UW8316_MARKER: DD = SURVEY DISK
 UW8316_SETTING: 80 = SET IN A BOULDER
 UW8316_STAMPING: CRAB 1981
 UW8316_MARK LOGO: NOS
 UW8316_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8316_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8316+STABILITY: SURFACE MOTION
 UW8316
 UW8316  HISTORY     - Date     Condition        Report By
 UW8316  HISTORY     - 1981     MONUMENTED       NOS
 UW8316
 UW8316                          STATION DESCRIPTION
 UW8316
 UW8316'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8316'THE STATION IS LOCATED IN CRAB BAY, ABOUT 14 MILES WEST OF THE MOUTH
 UW8316'OF TENAKEE INLET, 4.25 MILES SOUTHWEST OF THE TOWN OF TENAKEE SPRINGS,
 UW8316'ON THE SOUTH SHORE OF CRAB BAY, ABOUT 2.75 MILES WEST OF THE MOUTH OF
 UW8316'THE BAY AND ABOUT 0.8 MILE WEST OF AN ISLAND THAT IS IN THE MIDDLE OF
 UW8316'A TIDE FLAT AT LOW WATER AND SOUTHEAST OF A ROUNDED POINT ON THE NORTH
 UW8316'SHORE.
 UW8316'
 UW8316'TO REACH THE STATION FROM THE TOWN OF TENAKEE SPRINGS, GO BY BOAT FOR
 UW8316'ABOUT 4-1/4 MILES SOUTHWESTWARD TO THE MOUTH OF CRAB BAY, CONTINUE
 UW8316'ALONG THE SOUTH SHORE OF CRAB BAY FOR ABOUT 2-3/4 MILES WEST OF THE
 UW8316'MOUTH TO AN ISLAND ON YOUR LEFT, FROM THE ISLAND TRAVEL ABOUT 3/4 MILE
 UW8316'ALONG THE SHORE TO THE POINT WHERE THE SHORE EXTENDS ALMOST TO ITS
 UW8316'LIMIT INTO THE BAY, LAND THE BOAT ON THE ROCKY BEACH AND THE STATION
 UW8316'IN A BOULDER AT THE HIGH TIDE LINE.
 UW8316'
 UW8316'THE STATION IS A STANDARD NOS DISK STAMPED---CRAB 1981---, SET IN A
 UW8316'DRILL HOLE IN A SLOPING BOULDER, THAT IN ON A ROCKY BEACH AND PROJECTS
 UW8316'ABOUT 1 FOOT ABOVE THE SURFACE OF THE BEACH AND AT THE HIGH TIDE LINE.
 UW8316'
 UW8316'REFERENCE MARK NUMBER 1 IS A STANDARD NOS DISK STAMPED
 UW8316'---CRAB 1981 RM 1---, SET INTO THE TOP OF A BOULDER.
 UW8316'
 UW8316'REFERENCE MARK NUMBER 2 IS A STANDARD NOS DISK STAMPED
 UW8316'---CRAB 1981 RM 2---, SET INTO THE TOP OF A BOULDER.
 UW8316'
 UW8316'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.50 METERS.  DESCRIBED BY W.
 UW8316'F. FORSTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2062 ***********************************************************************
 UW2062  DESIGNATION -  CRAB RESET
 UW2062  PID         -  UW2062
 UW2062  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2062  COUNTRY     -  US
 UW2062  USGS QUAD   -  
 UW2062
 UW2062                         *CURRENT SURVEY CONTROL
 UW2062  ______________________________________________________________________
 UW2062* NAD 83(1986) POSITION- 57 42 50.95241(N) 152 33 06.32569(W)   ADJUSTED
 UW2062* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 UW2062  ______________________________________________________________________
 UW2062  GEOID HEIGHT    -         11.600 (meters)                     GEOID12B
 UW2062  LAPLACE CORR    -         -7.60  (seconds)                    DEFLEC12B
 UW2062  HORZ ORDER      -  THIRD
 UW2062
 UW2062.The horizontal coordinates were established by classical geodetic methods
 UW2062.and adjusted by the National Geodetic Survey in July 1986.
 UW2062
 UW2062.The orthometric height was scaled from a topographic map.
 UW2062
 UW2062.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2062.GEOID12B height accuracy estimate available here.
 UW2062
 UW2062.Click photographs - Photos may exist for this station.
 UW2062
 UW2062.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2062
 UW2062. The following values were computed from the NAD 83(1986) position.
 UW2062
 UW2062;                    North         East     Units Scale Factor Converg.
 UW2062;SPC AK 5     -   414,411.312   586,307.538   MT  0.99999130   +1 13 27.9
 UW2062;UTM  05      - 6,396,975.012   526,705.969   MT  0.99960874   +0 22 44.2
 UW2062
 UW2062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2062!SPC AK 5     -   0.99999494  x   0.99999130  =   0.99998624
 UW2062!UTM  05      -   0.99999494  x   0.99960874  =   0.99960368
 UW2062
 UW2062:                Primary Azimuth Mark                     Grid Az
 UW2062:SPC AK 5     -  SHANNON                                  035 59 40.0
 UW2062:UTM  05      -  SHANNON                                  036 50 23.7
 UW2062
 UW2062_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND2670596975(NAD 83)
 UW2062
 UW2062|---------------------------------------------------------------------|
 UW2062| PID    Reference Object                     Distance      Geod. Az  |
 UW2062|                                                           dddmmss.s |
 UW2062| CT7974 CRAB RM 3                             8.380 METERS 01934     |
 UW2062| UW2064 SHANNON                             APPROX. 2.6 KM 0371307.9 |
 UW2062| UW2063 CHRIS                               APPROX. 2.3 KM 1592403.3 |
 UW2062| CT7972 CRAB RM 1                            12.613 METERS 21603     |
 UW2062| UW2067 BELL                                APPROX. 0.8 KM 3010222.4 |
 UW2062| CT7973 CRAB RM 2                             2.705 METERS 32447     |
 UW2062|---------------------------------------------------------------------|
 UW2062
 UW2062                          SUPERSEDED SURVEY CONTROL
 UW2062
 UW2062  NAD 27      -  57 42 53.67600(N)    152 32 58.42000(W) AD(       ) 3
 UW2062
 UW2062.Superseded values are not recommended for survey control.
 UW2062
 UW2062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2062.See file dsdata.pdf to determine how the superseded data were derived.
 UW2062
 UW2062_MARKER: DS = TRIANGULATION STATION DISK
 UW2062_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2062_STAMPING: CRAB 1933
 UW2062_MARK LOGO: CGS
 UW2062_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2062+STABILITY: SURFACE MOTION
 UW2062
 UW2062  HISTORY     - Date     Condition        Report By
 UW2062  HISTORY     - 1933     MONUMENTED       CGS
 UW2062  HISTORY     - 1939     SEE DESCRIPTION  CGS
 UW2062  HISTORY     - 1966     GOOD             CGS
 UW2062  HISTORY     - 1972     GOOD             NGS
 UW2062
 UW2062                          STATION DESCRIPTION
 UW2062
 UW2062'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2062'STATION IS ON THE HIGHEST POINT OF THE SMALL PENINSULA NEAR THE
 UW2062'WESTERN EXTREMITY OF WOMANS BAY.  IT IS ABOUT 60 FEET ABOVE HIGH
 UW2062'WATER.  THERE IS A FARM HOUSE ABOUT 1/2 MILE NW OF THE STATION.
 UW2062'
 UW2062'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2062'CONCRETE, AS DESCRIBED.
 UW2062'
 UW2062'REFERENCE MARK NO. 1 IS 12.590 METERS DISTANT FROM STATION.
 UW2062'
 UW2062'REFERENCE MARK NO. 2 IS 2.710 METERS DISTANT FROM STATION.
 UW2062
 UW2062                          STATION RECOVERY (1939)
 UW2062
 UW2062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW2062'ALL MARKS RECOVERED IN POOR CONDITION.  STATION MARK WAS LOOSE
 UW2062'AND LEANING.  THE OLD MARK, A CONCRETE BLOCK 5- BY 5- BY 15-INCHES,
 UW2062'WAS RESET IN A LARGE MASS OF CONCRETE WEIGHING ABOUT 400
 UW2062'POUNDS, AND A NEW POSITION DETERMINED FOR IT.  A NEW REFERENCE
 UW2062'MARK, A STANDARD BRONZE DISK SET IN CONCRETE WAS
 UW2062'ESTABLISHED, AND NUMBERED 3.  THE PENINSULA ON WHICH THE
 UW2062'STATION IS LOCATED WAS NAMED CAPE FRYE IN 1939.
 UW2062
 UW2062                          STATION RECOVERY (1966)
 UW2062
 UW2062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW2062'TRIANGULATION STATION WAS OCCUPIED AND FOUND TO BE IN GOOD
 UW2062'CONDITION.
 UW2062
 UW2062                          STATION RECOVERY (1972)
 UW2062
 UW2062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 UW2062'THE STATION MARK WAS RECOVERED AS DESCRIBED IN 1939.  REFERENCE
 UW2062'MARK 3 WAS ALSO RECOVERED BUT WAS FOUND TO BE SET IN A ROCK
 UW2062'INSTEAD OF THE CEMENT MONUMENT AS MENTIONED.  REFERENCE MARKS
 UW2062'1 AND 2 WERE NOT RECOVERED BUT SHOULD NOT BE CONSIDERED LOST.
 UW2062'
 UW2062'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 7
 UW2062'MILES SOUTHWEST OF KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6985 ***********************************************************************
 UV6985  DESIGNATION -  CRACK
 UV6985  PID         -  UV6985
 UV6985  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6985  COUNTRY     -  US
 UV6985  USGS QUAD   -  CRAIG C-5 NW (2017)
 UV6985
 UV6985                         *CURRENT SURVEY CONTROL
 UV6985  ______________________________________________________________________
 UV6985* NAD 83(1986) POSITION- 55 42 07.68488(N) 133 36 50.16335(W)   ADJUSTED
 UV6985* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6985  ______________________________________________________________________
 UV6985  GEOID HEIGHT    -         -2.997 (meters)                     GEOID12B
 UV6985  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC12B
 UV6985  HORZ ORDER      -  THIRD
 UV6985
 UV6985.The horizontal coordinates were established by classical geodetic methods
 UV6985.and adjusted by the National Geodetic Survey in July 1986.
 UV6985
 UV6985.The orthometric height was scaled from a topographic map.
 UV6985
 UV6985.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6985.GEOID12B height accuracy estimate available here.
 UV6985
 UV6985.Click photographs - Photos may exist for this station.
 UV6985
 UV6985.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6985
 UV6985. The following values were computed from the NAD 83(1986) position.
 UV6985
 UV6985;                    North         East     Units Scale Factor Converg.
 UV6985;SPC AK 1     -   430,594.441   821,997.998   MT  0.99998661   +0 03 03.0
 UV6985;UTM  08      - 6,173,799.273   587,106.485   MT  0.99969307   +1 08 42.5
 UV6985
 UV6985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6985!SPC AK 1     -   0.99999930  x   0.99998661  =   0.99998591
 UV6985!UTM  08      -   0.99999930  x   0.99969307  =   0.99969237
 UV6985
 UV6985:                Primary Azimuth Mark                     Grid Az
 UV6985:SPC AK 1     -  DOG                                      050 04 04.8
 UV6985:UTM  08      -  DOG                                      048 58 25.3
 UV6985
 UV6985_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8710673799(NAD 83)
 UV6985
 UV6985|---------------------------------------------------------------------|
 UV6985| PID    Reference Object                     Distance      Geod. Az  |
 UV6985|                                                           dddmmss.s |
 UV6985| UV6980 DOG                                 APPROX. 1.4 KM 0500707.8 |
 UV6985|---------------------------------------------------------------------|
 UV6985
 UV6985                          SUPERSEDED SURVEY CONTROL
 UV6985
 UV6985  NAD 27      -  55 42 09.00600(N)    133 36 43.98000(W) AD(       ) 3
 UV6985
 UV6985.Superseded values are not recommended for survey control.
 UV6985
 UV6985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6985.See file dsdata.pdf to determine how the superseded data were derived.
 UV6985
 UV6985_MARKER: B = BOLT
 UV6985_SETTING: 66 = SET IN ROCK OUTCROP
 UV6985_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6985+STABILITY: POSITION/ELEVATION WELL
 UV6985
 UV6985  HISTORY     - Date     Condition        Report By
 UV6985  HISTORY     - 1907     MONUMENTED       CGS
 UV6985
 UV6985                          STATION DESCRIPTION
 UV6985
 UV6985'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6985'STATION IS ON A ROCKY LEDGE EXTENDING OUT FROM THE NORTHERN SHORE
 UV6985'OF A TIMBERED ISLAND ON THE SOUTHERN SIDE OF THE CHANNEL ABOUT 2
 UV6985'MILES FROM WHITE CLIFF.  THIS ISLAND IS NAMED BY THE PILOTS TWO
 UV6985'CRACK ISLAND, ON ACCOUNT OF THE TWO PROMINENT CREVICES EXTENDING
 UV6985'THROUGH THE ISLAND, BY WHICH IT CAN BE READILY IDENTIFIED.
 UV6985'
 UV6985'STATION IS ON THE OUTER EXTREMITY OF THE LEDGE ABOUT 10 FEET
 UV6985'ABOVE TIDE AND IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN
 UV6985'A HOLE DRILLED IN THE ROCK.  THE HIGHEST PART OF THE LEDGE BEARS
 UV6985'SSW BY COMPASS DISTANT 33 FEET FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1998 ***********************************************************************
 UW1998  DESIGNATION -  CRACK
 UW1998  PID         -  UW1998
 UW1998  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1998  COUNTRY     -  US
 UW1998  USGS QUAD   -  
 UW1998
 UW1998                         *CURRENT SURVEY CONTROL
 UW1998  ______________________________________________________________________
 UW1998* NAD 83(1986) POSITION- 57 28 19.84972(N) 152 51 12.79013(W)   ADJUSTED
 UW1998* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW1998  ______________________________________________________________________
 UW1998  GEOID HEIGHT    -         12.590 (meters)                     GEOID12B
 UW1998  LAPLACE CORR    -         -3.80  (seconds)                    DEFLEC12B
 UW1998  HORZ ORDER      -  THIRD
 UW1998
 UW1998.The horizontal coordinates were established by classical geodetic methods
 UW1998.and adjusted by the National Geodetic Survey in July 1986.
 UW1998
 UW1998.The orthometric height was scaled from a topographic map.
 UW1998
 UW1998.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1998.GEOID12B height accuracy estimate available here.
 UW1998
 UW1998.Click photographs - Photos may exist for this station.
 UW1998
 UW1998.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1998
 UW1998. The following values were computed from the NAD 83(1986) position.
 UW1998
 UW1998;                    North         East     Units Scale Factor Converg.
 UW1998;SPC AK 5     -   387,123.343   568,778.516   MT  0.99995798   +0 57 59.9
 UW1998;UTM  05      - 6,369,958.302   508,783.376   MT  0.99960095   +0 07 24.5
 UW1998
 UW1998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1998!SPC AK 5     -   0.99999637  x   0.99995798  =   0.99995435
 UW1998!UTM  05      -   0.99999637  x   0.99960095  =   0.99959732
 UW1998
 UW1998:                Primary Azimuth Mark                     Grid Az
 UW1998:SPC AK 5     -  CLOSE                                    261 33 24.5
 UW1998:UTM  05      -  CLOSE                                    262 23 59.9
 UW1998
 UW1998_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0878369958(NAD 83)
 UW1998
 UW1998|---------------------------------------------------------------------|
 UW1998| PID    Reference Object                     Distance      Geod. Az  |
 UW1998|                                                           dddmmss.s |
 UW1998| CT7976 CRACK RM 2                            4.920 METERS 13928     |
 UW1998| CT7975 CRACK RM 1                            5.290 METERS 24521     |
 UW1998| UW2031 CLOSE                               APPROX. 1.5 KM 2623124.4 |
 UW1998|---------------------------------------------------------------------|
 UW1998
 UW1998                          SUPERSEDED SURVEY CONTROL
 UW1998
 UW1998  NAD 27      -  57 28 22.65500(N)    152 51 04.79600(W) AD(       ) 3
 UW1998
 UW1998.Superseded values are not recommended for survey control.
 UW1998
 UW1998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1998.See file dsdata.pdf to determine how the superseded data were derived.
 UW1998
 UW1998_MARKER: DS = TRIANGULATION STATION DISK
 UW1998_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1998_STAMPING: CRACK 1932
 UW1998_MARK LOGO: CGS
 UW1998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1998+STABILITY: SURFACE MOTION
 UW1998
 UW1998  HISTORY     - Date     Condition        Report By
 UW1998  HISTORY     - 1932     MONUMENTED       CGS
 UW1998
 UW1998                          STATION DESCRIPTION
 UW1998
 UW1998'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1998'STATION IS ON A PROMINENT SPIT 5 MILES W OF EAGLE HARBOR ON
 UW1998'THE S SIDE OF UGAK BAY.  THE SPIT IS 1 MILE IN A SE DIRECTION
 UW1998'FROM THE SMALL ISLAND AT THE JUNCTION OF THE 2 ARMS.  IT IS
 UW1998'ALSO THE LAST SPIT ON THE S SIDE BEFORE THE BAY DIVIDES AND
 UW1998'IS ABOUT 10 METERS FROM THE HIGH-WATER LINE AND ABOUT 30
 UW1998'METERS FROM THE TREE LINE.
 UW1998'
 UW1998'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1998'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6888 ***********************************************************************
 UW6888  DESIGNATION -  CRAFTON ISLAND LIGHT
 UW6888  PID         -  UW6888
 UW6888  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6888  COUNTRY     -  US
 UW6888  USGS QUAD   -  SEWARD C-3 SW (2018)
 UW6888
 UW6888                         *CURRENT SURVEY CONTROL
 UW6888  ______________________________________________________________________
 UW6888* NAD 83(1986) POSITION- 60 30 41.63055(N) 147 56 03.69234(W)   ADJUSTED
 UW6888  ______________________________________________________________________
 UW6888  GEOID HEIGHT    -         11.483 (meters)                     GEOID12B
 UW6888  LAPLACE CORR    -        -12.51  (seconds)                    DEFLEC12B
 UW6888  HORZ ORDER      -  THIRD
 UW6888
 UW6888.The horizontal coordinates were established by classical geodetic methods
 UW6888.and adjusted by the National Geodetic Survey in July 1986.
 UW6888
 UW6888.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6888.GEOID12B height accuracy estimate available here.
 UW6888
 UW6888.Click photographs - Photos may exist for this station.
 UW6888
 UW6888.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6888
 UW6888. The following values were computed from the NAD 83(1986) position.
 UW6888
 UW6888;                    North         East     Units Scale Factor Converg.
 UW6888;SPC AK 3     -   726,642.370   393,754.524   MT  1.00003828   -1 41 02.1
 UW6888;SPC AK 4     -   726,861.507   613,454.638   MT  1.00005768   +1 47 53.7
 UW6888;UTM  06      - 6,708,749.304   448,691.490   MT  0.99963226   -0 48 48.0
 UW6888
 UW6888_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4869108749(NAD 83)
 UW6888
 UW6888                          SUPERSEDED SURVEY CONTROL
 UW6888
 UW6888  NAD 27      -  60 30 43.93000(N)    147 55 56.48400(W) AD(       ) 3
 UW6888
 UW6888.Superseded values are not recommended for survey control.
 UW6888
 UW6888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6888.See file dsdata.pdf to determine how the superseded data were derived.
 UW6888
 UW6888_MARKER: 14 = NAVIGATION LIGHT
 UW6888
 UW6888  HISTORY     - Date     Condition        Report By
 UW6888  HISTORY     - 1948     FIRST OBSERVED   CGS
 UW6888
 UW6888                          STATION DESCRIPTION
 UW6888
 UW6888'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6888'STATION IS LOCATED ON THE NORTHEAST POINT OF CRAFTON ISLAND.
 UW6888'SIGNAL IS THE TOP OF THE LIGHT CHAMBER WHICH IS MOUNTED ON A
 UW6888'STANDARD WHITE WOOD LIGHT STRUCTURE.  STATION IS 70 FEET ABOVE
 UW6888'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7509 ***********************************************************************
 TT7509  DESIGNATION -  CRAG
 TT7509  PID         -  TT7509
 TT7509  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7509  COUNTRY     -  US
 TT7509  USGS QUAD   -  WISEMAN C-5 NW (2016)
 TT7509
 TT7509                         *CURRENT SURVEY CONTROL
 TT7509  ______________________________________________________________________
 TT7509* NAD 83(1986) POSITION- 67 38 39.10340(N) 152 24 57.10875(W)   ADJUSTED
 TT7509* NAVD 88 ORTHO HEIGHT -  1248.9   (meters)     4097.    (feet) VERTCON3
 TT7509  ______________________________________________________________________
 TT7509  GEOID HEIGHT    -          6.370 (meters)                     GEOID12B
 TT7509  LAPLACE CORR    -         -6.33  (seconds)                    DEFLEC12B
 TT7509  HORZ ORDER      -  FIRST
 TT7509
 TT7509.The horizontal coordinates were established by classical geodetic methods
 TT7509.and adjusted by the National Geodetic Survey in July 1986.
 TT7509
 TT7509.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7509
 TT7509.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7509.GEOID12B height accuracy estimate available here.
 TT7509
 TT7509.Click photographs - Photos may exist for this station.
 TT7509
 TT7509.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7509
 TT7509. The following values were computed from the NAD 83(1986) position.
 TT7509
 TT7509;                    North         East     Units Scale Factor Converg.
 TT7509;SPC AK 5     - 1,520,990.468   567,254.217   MT  0.99995533   +1 27 54.5
 TT7509;UTM  05      - 7,503,313.008   524,793.903   MT  0.99960752   +0 32 24.8
 TT7509
 TT7509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7509!SPC AK 5     -   0.99980370  x   0.99995533  =   0.99975904
 TT7509!UTM  05      -   0.99980370  x   0.99960752  =   0.99941130
 TT7509
 TT7509:                Primary Azimuth Mark                     Grid Az
 TT7509:SPC AK 5     -  CRAG AZ MK                               098 28 49.4
 TT7509:UTM  05      -  CRAG AZ MK                               099 24 19.1
 TT7509
 TT7509_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR2479303313(NAD 83)
 TT7509
 TT7509|---------------------------------------------------------------------|
 TT7509| PID    Reference Object                     Distance      Geod. Az  |
 TT7509|                                                           dddmmss.s |
 TT7509| CA7724 CRAG AZ MK                                         0995643.9 |
 TT7509| CA7725 CRAG RM 1                             9.061 METERS 10103     |
 TT7509| TT7525 PILLAR MTN PEAK                     APPROX.26.5 KM 2195442.3 |
 TT7509| TT7526 MT HECHT PEAK                       APPROX.27.3 KM 2235247.5 |
 TT7509| TT7529 MT HEMPLE PEAK                      APPROX.28.1 KM 2280830.9 |
 TT7509| TT7532 PEAK EE CAIRN                       APPROX. 8.2 KM 2615822.0 |
 TT7509| CA7726 CRAG RM 2                             8.380 METERS 34729     |
 TT7509|---------------------------------------------------------------------|
 TT7509
 TT7509                          SUPERSEDED SURVEY CONTROL
 TT7509
 TT7509  NAD 27      -  67 38 40.75000(N)    152 24 47.12400(W) AD(       ) 1
 TT7509  NGVD 29 (07/19/86) 1247.9    (m)         4094.     (f) VERT ANG       
 TT7509
 TT7509.Superseded values are not recommended for survey control.
 TT7509
 TT7509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7509.See file dsdata.pdf to determine how the superseded data were derived.
 TT7509
 TT7509_MARKER: DS = TRIANGULATION STATION DISK
 TT7509_SETTING: 66 = SET IN ROCK OUTCROP
 TT7509_STAMPING: CRAG 1955
 TT7509_MARK LOGO: CGS
 TT7509_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7509+STABILITY: POSITION/ELEVATION WELL
 TT7509
 TT7509  HISTORY     - Date     Condition        Report By
 TT7509  HISTORY     - 1955     MONUMENTED       CGS
 TT7509
 TT7509                          STATION DESCRIPTION
 TT7509
 TT7509'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7509'THE STATION IS LOCATED ON THE HIGHEST POINT OF A PROMINENT, TUNDRA
 TT7509'SIDED HILL TOPPED WITH A CRAG OUTCROP APPEARING NEARLY VERTICAL FROM
 TT7509'ALL SIDES. IT IS ABOUT 23 MILES AIR LINE NORTH-NORTHWEST OF CREVICE
 TT7509'CREEK LANDING FIELD, 9 MILES AIR LINE SOUTH OF THE CONFLUENCE OF
 TT7509'THE HUNT FORK AND JOHN RIVER, 5 MILES AIR LINE NORTHWEST OF THE
 TT7509'CONFLUENCE OF WOLVERINE CREEK WITH THE JOHN RIVER AND 3 MILES
 TT7509'AIR LINE WEST OF THE JOHN RIVER AT ITS NEAREST POINT.
 TT7509'
 TT7509'TO REACH BY HELICOPTER FROM CREVICE CREEK LANDING FIELD, GO
 TT7509'NORTH-NORTHWEST UP THE JOHN RIVER VALLEY FOR ABOUT 23 MILES TO THE
 TT7509'FIRST LOW SADDLE EAST OF THE STATION AND THE HELICOPTER LANDING
 TT7509'SITE.  (A SHORT LANDING FIELD FOR A SMALL PLANE MIGHT BE DEVELOPED
 TT7509'EAST OF THIS SADDLE.) PACK WESTERLY UP THE STEEP SLOPE TO THE BASE
 TT7509'OF THE OUTCROPS. THEN PACK AROUND THE SOUTH SLOPE TO A BREAK IN
 TT7509'THE ROCKS AND THENCE NORTHERLY UP THE SLOPE TO THE HIGHEST POINT AND
 TT7509'STATION. A 30 MINUTE PACK.
 TT7509'
 TT7509'THE STATION MARK IS A STANDARD DISK STAMPED CRAG 1955. IT IS SET
 TT7509'ABOUT 4 INCHES BELOW THE SURROUNDING SURFACE OF THE GROUND.
 TT7509'
 TT7509'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CRAG NO 1 1955.
 TT7509'IT IS ABOUT 18 INCHES LOWER THAN THE STATION AND IS SET FLUSH WITH
 TT7509'THE SURFACE IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 TT7509'
 TT7509'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED CRAG NO 2 1955.
 TT7509'IT IS ABOUT 1 FOOT LOWER THAN THE STATION AND IS SET FLUSH WITH
 TT7509'THE SURROUNDING SURFACE IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 TT7509'
 TT7509'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CRAG 1955. IT IS LOCATED
 TT7509'ABOUT 25 YARDS WEST OF THE HIGHEST POINT OF A BARE KNOLL AND 3 FEET
 TT7509'WEST OF A 2-FOOT CAIRN. IT IS SET IN A DRILL HOLE IN OUTCROPPING
 TT7509'BEDROCK THAT PROJECTS ABOUT 1 FOOT ABOVE THE GROUND.
 TT7509'
 TT7509'TO REACH FROM THE HELICOPTER LANDING SITE, PACK EASTERLY UP THE BARE
 TT7509'KNOLL FOR ABOUT 100 YARDS TO THE AZIMUTH MARK AS DESCRIBED ABOVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4329 ***********************************************************************
 UV4329  DESIGNATION -  CRAG
 UV4329  PID         -  UV4329
 UV4329  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4329  COUNTRY     -  US
 UV4329  USGS QUAD   -  ANCHORAGE C-5 NW (2016)
 UV4329
 UV4329                         *CURRENT SURVEY CONTROL
 UV4329  ______________________________________________________________________
 UV4329* NAD 83(1986) POSITION- 61 40 15.80883(N) 148 50 24.18750(W)   ADJUSTED
 UV4329* NAVD 88 ORTHO HEIGHT -  1346.6   (meters)     4418.    (feet) VERTCON3
 UV4329  ______________________________________________________________________
 UV4329  GEOID HEIGHT    -         12.879 (meters)                     GEOID12B
 UV4329  LAPLACE CORR    -         -9.50  (seconds)                    DEFLEC12B
 UV4329  HORZ ORDER      -  FIRST
 UV4329
 UV4329.The horizontal coordinates were established by classical geodetic methods
 UV4329.and adjusted by the National Geodetic Survey in July 1986.
 UV4329
 UV4329.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4329
 UV4329.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4329.GEOID12B height accuracy estimate available here.
 UV4329
 UV4329.Click photographs - Photos may exist for this station.
 UV4329
 UV4329.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4329
 UV4329. The following values were computed from the NAD 83(1986) position.
 UV4329
 UV4329;                    North         East     Units Scale Factor Converg.
 UV4329;SPC AK 4     -   854,818.545   561,425.056   MT  0.99994621   +1 01 15.8
 UV4329;UTM  06      - 6,838,913.501   402,594.798   MT  0.99971623   -1 37 11.3
 UV4329
 UV4329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4329!SPC AK 4     -   0.99978729  x   0.99994621  =   0.99973351
 UV4329!UTM  06      -   0.99978729  x   0.99971623  =   0.99950358
 UV4329
 UV4329:                Primary Azimuth Mark                     Grid Az
 UV4329:SPC AK 4     -  LAZY                                     230 12 18.1
 UV4329:UTM  06      -  LAZY                                     232 50 45.2
 UV4329
 UV4329_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP0259438913(NAD 83)
 UV4329
 UV4329|---------------------------------------------------------------------|
 UV4329| PID    Reference Object                     Distance      Geod. Az  |
 UV4329|                                                           dddmmss.s |
 UV4329| CV0965 CRAG RM 3                            12.366 METERS 02640     |
 UV4329| CV0963 CRAG RM 1                             8.550 METERS 03235     |
 UV4329| CV0964 CRAG RM 2                             9.312 METERS 22319     |
 UV4329| UV4336 LAZY                                APPROX. 8.6 KM 2311333.9 |
 UV4329|---------------------------------------------------------------------|
 UV4329
 UV4329                          SUPERSEDED SURVEY CONTROL
 UV4329
 UV4329  NAD 27      -  61 40 17.69098(N)    148 50 16.24387(W) AD(       ) 1
 UV4329  NGVD 29 (07/19/86) 1344.7    (m)         4412.     (f) VERT ANG       
 UV4329
 UV4329.Superseded values are not recommended for survey control.
 UV4329
 UV4329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4329.See file dsdata.pdf to determine how the superseded data were derived.
 UV4329
 UV4329_MARKER: DD = SURVEY DISK
 UV4329_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4329_STAMPING: CRAG 1941
 UV4329_MARK LOGO: USACE
 UV4329_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4329+STABILITY: SURFACE MOTION
 UV4329
 UV4329  HISTORY     - Date     Condition        Report By
 UV4329  HISTORY     - 1941     MONUMENTED       USA
 UV4329  HISTORY     - 1950     GOOD             USGS
 UV4329  HISTORY     - 1964     GOOD             CGS
 UV4329
 UV4329                          STATION DESCRIPTION
 UV4329
 UV4329'DESCRIBED BY US ARMY 1941 (JCS)
 UV4329'THE STATION IS LOCATED ABOUT 10 MILES (AIR LINE) NORTHEAST OF PALMER,
 UV4329'ABOUT 3-1/2 MILES SOUTHEAST OF SUTTON, AND ABOUT 3 MILES DUE SOUTH OF
 UV4329'THE MOUTH OF GRANITE CREEK (WHERE GRANITE CREEK ENTERS THE MATANUSKA
 UV4329'RIVER).  IT IS ON THE SUMMIT OF A HIGH, POINTED-TOP MOUNTAIN WHICH HAS
 UV4329'A VERTICAL CLIFF ON THE EAST SIDE, IS VERY STEEP ON BOTH THE NORTH AND
 UV4329'SOUTH SLOPES, AND HAS A LONG GRADUAL SLOPE ON THE WEST SIDE.
 UV4329'
 UV4329'STATION MARK IS A USACE, U.S. ARMY, BRONZE DISK SET IN A BUCKET OF
 UV4329'CONCRETE AND IS A FEW INCHES BELOW THE GROUND.  IT IS STAMPED CRAG
 UV4329'1941.
 UV4329'
 UV4329'REFERENCE MARK NO. 1 IS A 1/2-INCH IRON BOLT WEDGED IN A DRILL HOLE IN
 UV4329'BEDROCK.  IT PROJECTS ABOUT 3 INCHES.
 UV4329'
 UV4329'REFERENCE MARK NO. 2 IS A 1/2-INCH IRON BOLT WEDGED IN A DRILL HOLE IN
 UV4329'A BOULDER WHICH IS ABOUT FLUSH WITH THE GROUND.
 UV4329'
 UV4329'REFERENCE MARK NO. 3 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL
 UV4329'HOLE IN OUTCROPPING BEDROCK.  IT IS STAMPED CRAG NO 3 1944.
 UV4329'
 UV4329'TO REACH STATION FROM THE RAILROAD STATION IN PALMER, GO NORTH ON
 UV4329'EITHER SIDE OF THE RAILROAD TRACKS FOR 0.3 MILE, TURN LEFT AND FOLLOW
 UV4329'GLEN HIGHWAY NW AND THEN NE FOR 15.7 MILES TO THE GRANITE CREEK BRIDGE
 UV4329'AND THE END OF TRUCK TRAVEL.  FROM HERE GO SOUTH ABOUT 100 YARDS TO
 UV4329'THE MOUTH OF GRANITE CREEK.  CROSS MATANUSKA RIVER IN A BOAT TO MOUTH
 UV4329'OF SMALL CREEK LEADING IN FROM THE SOUTH (JUST OPPOSITE THE MOUTH OF
 UV4329'GRANITE CREEK).  PACK SOUTH UP THIS CREEK ABOUT 1.0 MILE TO WHERE IT
 UV4329'FORKS.  TAKE RIGHT OR WEST FORK AND CONTINUE SOUTH ABOUT 1.5 MILES TO
 UV4329'THE TOE OF MOUNTAIN SLOPE. FROM HERE PACK EAST UP SLOPE ABOUT 1.5
 UV4329'MILES TO HIGHEST POINT AND STATION.
 UV4329
 UV4329                          STATION RECOVERY (1950)
 UV4329
 UV4329'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (JMA)
 UV4329'STATION MARK--CORPS OF ENGINEERS, U.S. ARMY BRONZE DISK SET IN A
 UV4329'BUCKET OF CONCRETE AND IS A FEW INCHES BELOW THE GROUND.  IT IS
 UV4329'STAMPED ---CRAG 1941---.
 UV4329
 UV4329                          STATION RECOVERY (1964)
 UV4329
 UV4329'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4329'THE STATION WAS RECOVERED AS DESCRIBED AND ALL MARKS WERE FOUND IN
 UV4329'GOOD CONDITION. SLIGHT DIFFERENCES WERE NOTED IN THE DISTANCES AND
 UV4329'DIRECTIONS TO ALL REFERENCE MARKS BUT NO VISIBLE DISTURBANCE OF THE
 UV4329'SURROUNDING AREA WAS NOTED.
 UV4329'
 UV4329'FOLLOWING ARE SOME ADDITIONAL NOTES IN REFERENCE TO THE LOCATION OF
 UV4329'THE STATION. IT IS ABOUT 10 FEET NORTH OF THE HIGHEST POINT OF THE
 UV4329'MOUNTAIN AND ABOUT 10 FEET WEST OF THE EAST EDGE OF THE MOUNTAIN.
 UV4329'IT IS ABOUT 4 INCHES BELOW THE GROUND SURFACE.
 UV4329'
 UV4329'THIS STATION WAS REACHED BY HELICOPTER AND LANDING ON A BENCH ABOUT
 UV4329'0.1 MILE WEST OF THE HIGHEST PART OF THE MOUNTAIN. PACK EASTERLY FOR
 UV4329'ABOUT 15 MINUTES TO HIGHEST POINT AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2057 ***********************************************************************
 UW2057  DESIGNATION -  CRAG
 UW2057  PID         -  UW2057
 UW2057  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2057  COUNTRY     -  US
 UW2057  USGS QUAD   -  
 UW2057
 UW2057                         *CURRENT SURVEY CONTROL
 UW2057  ______________________________________________________________________
 UW2057* NAD 83(1986) POSITION- 57 52 49.58795(N) 152 40 25.47482(W)   ADJUSTED
 UW2057* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) SCALED
 UW2057  ______________________________________________________________________
 UW2057  GEOID HEIGHT    -         10.813 (meters)                     GEOID12B
 UW2057  LAPLACE CORR    -         -7.66  (seconds)                    DEFLEC12B
 UW2057  HORZ ORDER      -  THIRD
 UW2057
 UW2057.The horizontal coordinates were established by classical geodetic methods
 UW2057.and adjusted by the National Geodetic Survey in July 1986.
 UW2057
 UW2057.The orthometric height was scaled from a topographic map.
 UW2057
 UW2057.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2057.GEOID12B height accuracy estimate available here.
 UW2057
 UW2057.Click photographs - Photos may exist for this station.
 UW2057
 UW2057.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2057
 UW2057. The following values were computed from the NAD 83(1986) position.
 UW2057
 UW2057;                    North         East     Units Scale Factor Converg.
 UW2057;SPC AK 5     -   432,778.632   578,675.680   MT  0.99997587   +1 07 23.9
 UW2057;UTM  05      - 6,415,446.079   519,348.983   MT  0.99960459   +0 16 34.8
 UW2057
 UW2057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2057!SPC AK 5     -   0.99999524  x   0.99997587  =   0.99997111
 UW2057!UTM  05      -   0.99999524  x   0.99960459  =   0.99959983
 UW2057
 UW2057:                Primary Azimuth Mark                     Grid Az
 UW2057:SPC AK 5     -  SHUYAK RESET                             355 34 00.7
 UW2057:UTM  05      -  SHUYAK RESET                             356 24 49.8
 UW2057
 UW2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1934815446(NAD 83)
 UW2057
 UW2057|---------------------------------------------------------------------|
 UW2057| PID    Reference Object                     Distance      Geod. Az  |
 UW2057|                                                           dddmmss.s |
 UW2057| CT7977 CRAG RM 1                            12.700 METERS 04555     |
 UW2057| UW2092 ILKOGNAK ROCK LIGHT                 APPROX. 7.5 KM 2993318.7 |
 UW2057| UW2936 SHUYAK RESET                        APPROX.13.5 KM 3564124.6 |
 UW2057|---------------------------------------------------------------------|
 UW2057
 UW2057                          SUPERSEDED SURVEY CONTROL
 UW2057
 UW2057  NAD 27      -  57 52 52.23500(N)    152 40 17.56900(W) AD(       ) 3
 UW2057
 UW2057.Superseded values are not recommended for survey control.
 UW2057
 UW2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2057.See file dsdata.pdf to determine how the superseded data were derived.
 UW2057
 UW2057_MARKER: DS = TRIANGULATION STATION DISK
 UW2057_SETTING: 80 = SET IN A BOULDER
 UW2057_STAMPING: CRAG 1933
 UW2057_MARK LOGO: CGS
 UW2057_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2057_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2057+STABILITY: SURFACE MOTION
 UW2057
 UW2057  HISTORY     - Date     Condition        Report By
 UW2057  HISTORY     - 1933     MONUMENTED       CGS
 UW2057  HISTORY     - 1981     GOOD             NOS
 UW2057
 UW2057                          STATION DESCRIPTION
 UW2057
 UW2057'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2057'STATION MARK STAMPED 1933 IS A STANDARD DISK CEMENTED IN A
 UW2057'DRILL HOLE ON TOP OF 5- BY 12-INCH STONE BLOCK SET FLUSH WITH
 UW2057'THE GROUND ON CRAG POINT, WHICH IS AT THE NW ENTRANCE TO
 UW2057'THE SECOND PROMINENT BAY E OF KIZHUYAK BAY.  MARK IS 10 FEET
 UW2057'S OF N SIDE OF POINT, AND ABOUT 26 FEET W OF THE MOST EASTERLY
 UW2057'TIP OF THE POINT.  IN LATER YEARS MARK WILL PROBABLY BE COVERED
 UW2057'WITH GRASS AND MOSS.
 UW2057'
 UW2057'REFERENCE MARK NO. 1 STAMPED CRAG 1933, IS A STANDARD DISK
 UW2057'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK, DUE E OF THE
 UW2057'STATION, 5 FEET W OF THE MOST EASTERLY TIP OF THE POINT,
 UW2057'AND ABOUT 12 FEET LOWER THAN STATION MARK.
 UW2057
 UW2057                          STATION RECOVERY (1981)
 UW2057
 UW2057'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW2057'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 UW2057'THE DISTANCE TO THE REFERENCE MARK WAS NOT MEASURED DUE TO THE
 UW2057'INTERPOSITION OF A FALLEN TREE. THE 1933 DESCRIPTION CONTAINS
 UW2057'MANY INACCURACIES. A NEW DESCRIPTION FOLLOWS.
 UW2057'
 UW2057'THE STATION IS AT THE NORTHWESTERLY OF TWO POINTS COMPRISING CRAG
 UW2057'POINT, AT THE WESTERNMOST ENTRANCE TO ANTON LARSEN BAY, KODIAK
 UW2057'ISLAND.
 UW2057'
 UW2057'THE STATION IS A STANDARD COAST AND GEODETIC SURVEY DISK
 UW2057'STAMPED---CRAG 1933---, CEMENTED IN A DRILL HOLE ON TOP OF A 5 X
 UW2057'12-INCH STONE BLOCK, FLUSH WITH THE SURFACE OF THE GROUND. IT IS
 UW2057'ABOUT 13 METERS SOUTHWEST OF THE TIP OF THE POINT, ABOUT 3 METERS
 UW2057'SOUTHEAST OF THE NORTHWEST SIDE OF THE POINT. THE MARK IS COVERED
 UW2057'WITH GRASS AND MOSS.
 UW2057'
 UW2057'REFERENCE MARK 1 IS A STANDARD COAST AND GEODETIC SURVEY DISK
 UW2057'STAMPED---CRAG NO 1 1933---, CEMENTED IN A DRILL HOLE IN THE
 UW2057'OUTCROPPING BEDROCK, NORTHEAST OF AND ABOUT 4 METERS LOWER THAN
 UW2057'STATION AND ON THE EXTREME NORTHEAST TIP OF CRAG POINT.
 UW2057'
 UW2057'DESCRIBED BY N.M. BOGUE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3742 ***********************************************************************
 UW3742  DESIGNATION -  CRAG
 UW3742  PID         -  UW3742
 UW3742  STATE/COUNTY-  AK/NOME CENSUS
 UW3742  COUNTRY     -  US
 UW3742  USGS QUAD   -  SOLOMON C-4 SW (2018)
 UW3742
 UW3742                         *CURRENT SURVEY CONTROL
 UW3742  ______________________________________________________________________
 UW3742* NAD 83(1986) POSITION- 64 33 47.12541(N) 163 54 07.14057(W)   ADJUSTED
 UW3742* NAVD 88 ORTHO HEIGHT -   191.    (meters)      627.    (feet) SCALED
 UW3742  ______________________________________________________________________
 UW3742  GEOID HEIGHT    -          5.717 (meters)                     GEOID12B
 UW3742  LAPLACE CORR    -         -7.66  (seconds)                    DEFLEC12B
 UW3742  HORZ ORDER      -  THIRD
 UW3742
 UW3742.The horizontal coordinates were established by classical geodetic methods
 UW3742.and adjusted by the National Geodetic Survey in July 1986.
 UW3742
 UW3742.The orthometric height was scaled from a topographic map.
 UW3742
 UW3742.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3742.GEOID12B height accuracy estimate available here.
 UW3742
 UW3742.Click photographs - Photos may exist for this station.
 UW3742
 UW3742.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3742
 UW3742. The following values were computed from the NAD 83(1986) position.
 UW3742
 UW3742;                    North         East     Units Scale Factor Converg.
 UW3742;SPC AK 7     - 1,177,961.383   408,829.727   MT  1.00000174   -1 43 03.8
 UW3742;SPC AK 8     - 1,178,257.633   600,564.455   MT  1.00002379   +1 53 41.2
 UW3742;UTM  03      - 7,160,218.669   552,620.942   MT  0.99963390   +0 59 29.7
 UW3742
 UW3742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3742!SPC AK 7     -   0.99996922  x   1.00000174  =   0.99997096
 UW3742!SPC AK 8     -   0.99996922  x   1.00002379  =   0.99999301
 UW3742!UTM  03      -   0.99996922  x   0.99963390  =   0.99960314
 UW3742
 UW3742:                Primary Azimuth Mark                     Grid Az
 UW3742:SPC AK 7     -  TAPCOCK                                  256 31 55.0
 UW3742:SPC AK 8     -  TAPCOCK                                  252 55 10.0
 UW3742:UTM  03      -  TAPCOCK                                  253 49 21.5
 UW3742
 UW3742_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM5262060218(NAD 83)
 UW3742
 UW3742|---------------------------------------------------------------------|
 UW3742| PID    Reference Object                     Distance      Geod. Az  |
 UW3742|                                                           dddmmss.s |
 UW3742| UW3743 TAPCOCK                             APPROX. 3.5 KM 2544851.2 |
 UW3742|---------------------------------------------------------------------|
 UW3742
 UW3742                          SUPERSEDED SURVEY CONTROL
 UW3742
 UW3742  NAD 27      -  64 33 49.79300(N)    163 53 57.84600(W) AD(       ) 3
 UW3742  SM1952      -  64 33 52.40000(N)    163 53 35.33000(W) AD(       ) 3
 UW3742
 UW3742.Superseded values are not recommended for survey control.
 UW3742
 UW3742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3742.See file dsdata.pdf to determine how the superseded data were derived.
 UW3742
 UW3742_MARKER: W = UNMONUMENTED
 UW3742_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3742
 UW3742  HISTORY     - Date     Condition        Report By
 UW3742  HISTORY     - 1900     MONUMENTED       CGS
 UW3742
 UW3742                          STATION DESCRIPTION
 UW3742
 UW3742'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3742'STATION IS ON TOP OF AND NEAR THE EDGE OF THE FIRST BLUFF E OF
 UW3742'TAPCOCK HEAD.
 UW3742'
 UW3742'THIS SIGNAL CONSISTED OF A 2- BY 2-INCH BY 12-FOOT POLE BRACED AND
 UW3742'MARKED WITH BLACK AND WHITE BANNERS AND WAS NOT PERMANENTLY MARKED,
 UW3742'AS IT WAS ERECTED AS A HYDROGRAPHIC SIGNAL.  THIS STATION WAS
 UW3742'OCCUPIED WITH A THEODOLITE IN CONNECTION WITH TRIANGULATION
 UW3742'SCHEME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8127 ***********************************************************************
 UW8127  DESIGNATION -  CRAG
 UW8127  PID         -  UW8127
 UW8127  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8127  COUNTRY     -  US
 UW8127  USGS QUAD   -  MOUNT FAIRWEATHER A-1 SW (2017)
 UW8127
 UW8127                         *CURRENT SURVEY CONTROL
 UW8127  ______________________________________________________________________
 UW8127* NAD 83(1986) POSITION- 58 05 28.75109(N) 136 11 28.46111(W)   ADJUSTED
 UW8127* NAVD 88 ORTHO HEIGHT -     4.1   (meters)       13.    (feet) VERTCON3
 UW8127  ______________________________________________________________________
 UW8127  GEOID HEIGHT    -          3.253 (meters)                     GEOID12B
 UW8127  LAPLACE CORR    -          3.33  (seconds)                    DEFLEC12B
 UW8127  HORZ ORDER      -  THIRD
 UW8127
 UW8127.The horizontal coordinates were established by classical geodetic methods
 UW8127.and adjusted by the National Geodetic Survey in December 1992.
 UW8127
 UW8127.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8127
 UW8127.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8127.GEOID12B height accuracy estimate available here.
 UW8127
 UW8127.Click photographs - Photos may exist for this station.
 UW8127
 UW8127.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8127
 UW8127. The following values were computed from the NAD 83(1986) position.
 UW8127
 UW8127;                    North         East     Units Scale Factor Converg.
 UW8127;SPC AK 1     -   699,393.823   669,815.061   MT  0.99992427   -2 08 11.0
 UW8127;UTM  08      - 6,439,496.949   429,768.375   MT  0.99966047   -1 00 40.6
 UW8127
 UW8127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8127!SPC AK 1     -   0.99999885  x   0.99992427  =   0.99992312
 UW8127!UTM  08      -   0.99999885  x   0.99966047  =   0.99965932
 UW8127
 UW8127_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2976839496(NAD 83)
 UW8127
 UW8127                          SUPERSEDED SURVEY CONTROL
 UW8127
 UW8127  NGVD 29 (12/14/92)    2.0    (m)            7.     (f) VERT ANG       
 UW8127
 UW8127.Superseded values are not recommended for survey control.
 UW8127
 UW8127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8127.See file dsdata.pdf to determine how the superseded data were derived.
 UW8127
 UW8127_MARKER: DD = SURVEY DISK
 UW8127_SETTING: 66 = SET IN ROCK OUTCROP
 UW8127_STAMPING: CRAG 1990
 UW8127_MARK LOGO: NOS
 UW8127_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8127_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8127+STABILITY: POSITION/ELEVATION WELL
 UW8127_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8127+SATELLITE: SATELLITE OBSERVATIONS - 1990
 UW8127
 UW8127  HISTORY     - Date     Condition        Report By
 UW8127  HISTORY     - 1990     MONUMENTED       NOS
 UW8127
 UW8127                          STATION DESCRIPTION
 UW8127
 UW8127'DESCRIBED BY NATIONAL OCEAN SERVICE 1990
 UW8127'STATION IS ON THE S END OF IDAHO INLET, AK.
 UW8127'TO REACH STATION PROCEED BY SMALL BOAT TO THE S END OF IDAHO INLET TO
 UW8127'A POINT OF LAND THAT IS VIEWABLE FROM N WHEN TRANSITING S DOWN THE
 UW8127'INLET, 6.5 NM SSE OF THE S TIP OF SHAW ISLAND.  STATION IS ON A
 UW8127'SLOPING OUTCROP OF GRAY GRANITE, 40 M (131.23 FT) TO THE TREELINE AND
 UW8127'2 M (6.56 FT) ABOVE THE MEAN HIGH WATER MARK.  STATION SEES TO THE N
 UW8127'AND E.
 UW8127'STATION IS A STANDARD BRONZE NOS DISK CEMENTED IN
 UW8127'A DRILL HOLE IN BEDROCK.
 UW8127'DESCRIBED BY K.L. SCHOONOVER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0890 ***********************************************************************
 UV0890  DESIGNATION -  CRAG RESET
 UV0890  PID         -  UV0890
 UV0890  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0890  COUNTRY     -  US
 UV0890  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0890
 UV0890                         *CURRENT SURVEY CONTROL
 UV0890  ______________________________________________________________________
 UV0890* NAD 83(1986) POSITION- 57 24 02.07917(N) 135 37 59.84172(W)   ADJUSTED
 UV0890* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0890  ______________________________________________________________________
 UV0890  GEOID HEIGHT    -          1.548 (meters)                     GEOID12B
 UV0890  LAPLACE CORR    -         -1.93  (seconds)                    DEFLEC12B
 UV0890  HORZ ORDER      -  SECOND
 UV0890
 UV0890.The horizontal coordinates were established by classical geodetic methods
 UV0890.and adjusted by the National Geodetic Survey in July 1986.
 UV0890
 UV0890.The orthometric height was scaled from a topographic map.
 UV0890
 UV0890.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0890.GEOID12B height accuracy estimate available here.
 UV0890
 UV0890.Click photographs - Photos may exist for this station.
 UV0890
 UV0890.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0890
 UV0890. The following values were computed from the NAD 83(1986) position.
 UV0890
 UV0890;                    North         East     Units Scale Factor Converg.
 UV0890;SPC AK 1     -   621,411.306   700,474.313   MT  0.99995466   -1 39 29.5
 UV0890;UTM  08      - 6,362,154.964   461,943.634   MT  0.99961776   -0 32 00.7
 UV0890
 UV0890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0890!SPC AK 1     -   0.99999910  x   0.99995466  =   0.99995376
 UV0890!UTM  08      -   0.99999910  x   0.99961776  =   0.99961686
 UV0890
 UV0890:                Primary Azimuth Mark                     Grid Az
 UV0890:SPC AK 1     -  CABAL                                    173 46 28.4
 UV0890:UTM  08      -  CABAL                                    172 38 59.6
 UV0890
 UV0890_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6194362154(NAD 83)
 UV0890
 UV0890|---------------------------------------------------------------------|
 UV0890| PID    Reference Object                     Distance      Geod. Az  |
 UV0890|                                                           dddmmss.s |
 UV0890| UV0892 CABAL                               APPROX. 0.9 KM 1720658.9 |
 UV0890| CA8896 CRAG RM 1                             5.600 METERS 28205     |
 UV0890| CA8897 CRAG RM 2                             6.200 METERS 35935     |
 UV0890|---------------------------------------------------------------------|
 UV0890
 UV0890                          SUPERSEDED SURVEY CONTROL
 UV0890
 UV0890  NAD 27      -  57 24 03.34100(N)    135 37 53.40800(W) AD(       ) 2
 UV0890  AKSE        -  57 23 56.71300(N)    135 37 54.20000(W) AD(       ) 3
 UV0890
 UV0890.Superseded values are not recommended for survey control.
 UV0890
 UV0890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0890.See file dsdata.pdf to determine how the superseded data were derived.
 UV0890
 UV0890_MARKER: DS = TRIANGULATION STATION DISK
 UV0890_SETTING: 66 = SET IN ROCK OUTCROP
 UV0890_STAMPING: CRAG 1895 1950
 UV0890_MARK LOGO: CGS
 UV0890_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0890+STABILITY: POSITION/ELEVATION WELL
 UV0890
 UV0890  HISTORY     - Date     Condition        Report By
 UV0890  HISTORY     - 1895     MONUMENTED       CGS
 UV0890  HISTORY     - 1950     SEE DESCRIPTION  CGS
 UV0890  HISTORY     - 1975     GOOD             NGS
 UV0890
 UV0890                          STATION DESCRIPTION
 UV0890
 UV0890'DESCRIBED BY COAST AND GEODETIC SURVEY 1895 (EKM)
 UV0890'ON SE SIDE OF SMALL ISLAND BETWEEN RAPIDS ISLAND AND PINTA
 UV0890'HEAD, ON TOP OF A FLAT WHITE STONE, FLUSH WITH THE SURFACE.
 UV0890'THE STATION MARK CAN BE FOUND BY KEEPING THE TWO TREES ON THE
 UV0890'ISLAND IN RANGE, WALK SW ABOUT 23 FEET, WHERE THE STATION MARK
 UV0890'WILL BE ABOUT 3 FEET ON THE LEFT HAND.
 UV0890'
 UV0890'STATION MARK IS AN IRON SPIKE FIRMLY DRIVEN IN A CRACK IN THE
 UV0890'ROCK.
 UV0890'
 UV0890'BEARINGS (POCKET COMPASS)--
 UV0890'
 UV0890'RANGE TREES NE
 UV0890'
 UV0890'HIGH BALD MOUNTAIN BEYOND STRIPED BUOY NNW
 UV0890'
 UV0890'FISH POINT SE BY S
 UV0890
 UV0890                          STATION RECOVERY (1950)
 UV0890
 UV0890'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0890'ON A SMALL TREE COVERED ROCK ISLAND, BETWEEN RAPIDS ISLAND AND
 UV0890'PINTA HEAD ON BARANOF ID.  ABOUT 200 METERS NW OF PINTA, IN
 UV0890'SERGIUS NARROWS, ON THE SOUTH SIDE OF THE ISLAND AT THE TREE
 UV0890'LINE AND ABOUT 25 METERS N. OF M.H.W. AND ABOUT 6 FEET ABOVE.
 UV0890'STAMPED CRAG 1895-1950.  ORIGINAL MARK, AN IRON SPIKE, WAS
 UV0890'REPLACED BY A STANDARD DISK.
 UV0890'
 UV0890'R.M. NO. 1 IS WEST OF STATION IN ROCK OUTCROP AT EDGE OF TREE
 UV0890'LINE.  STAMPED CRAG NO. 1 1895-1950.
 UV0890'
 UV0890'R.M. NO. 2 IS NORTH OF STATION IN ROCK OUTCROP AT CENTER OF
 UV0890'ISLAND.  STAMPED CRAG NO. 2 1895-1950.
 UV0890
 UV0890                          STATION RECOVERY (1975)
 UV0890
 UV0890'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 UV0890'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0890'AS DESCRIBED IN 1950.
 UV0890'
 UV0890'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--23 MILES
 UV0890'NORTH OF SITKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9011 ***********************************************************************
 BZ9011  DESIGNATION -  CRAG USE 1944
 BZ9011  PID         -  BZ9011
 BZ9011  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 BZ9011  COUNTRY     -  US
 BZ9011  USGS QUAD   -  ANCHORAGE C-5 NW (2016)
 BZ9011
 BZ9011                         *CURRENT SURVEY CONTROL
 BZ9011  ______________________________________________________________________
 BZ9011* NAD 83(1986) POSITION- 61 40 16.     (N) 148 50 24.     (W)   SCALED
 BZ9011* NAVD 88 ORTHO HEIGHT -  1347.5   (meters)     4421.    (feet) VERTCON3
 BZ9011  ______________________________________________________________________
 BZ9011  GEOID HEIGHT    -         12.879 (meters)                     GEOID12B
 BZ9011
 BZ9011.The horizontal coordinates were scaled from a map and have
 BZ9011.an estimated accuracy of +/- 6 seconds.
 BZ9011
 BZ9011.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9011
 BZ9011.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9011.GEOID12B height accuracy estimate available here.
 BZ9011
 BZ9011.Click photographs - Photos may exist for this station.
 BZ9011
 BZ9011;                    North         East    Units  Estimated Accuracy
 BZ9011;SPC AK 4     -   854,830.      561,430.      MT  (+/- 180 meters Scaled)
 BZ9011
 BZ9011_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP025389(NAD 83)
 BZ9011
 BZ9011                          SUPERSEDED SURVEY CONTROL
 BZ9011
 BZ9011  NAD 27      -  61 40 17.74500(N)    148 50 16.26200(W) AD(       ) 1
 BZ9011  NGVD 29 (07/19/86) 1345.6    (m)         4415.     (f) VERT ANG       
 BZ9011
 BZ9011.Superseded values are not recommended for survey control.
 BZ9011
 BZ9011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9011.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9011
 BZ9011_MARKER: Z = SEE DESCRIPTION
 BZ9011_SETTING: 0 = UNSPECIFIED SETTING
 BZ9011_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9011
 BZ9011  HISTORY     - Date     Condition        Report By
 BZ9011  HISTORY     - 1944     MONUMENTED       CGS
 BZ9011
 BZ9011                          STATION DESCRIPTION
 BZ9011
 BZ9011'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 BZ9011'SEE POSITION FOR SURVEYS AFTER 04-1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7059 ***********************************************************************
 UW7059  DESIGNATION -  CRAIG
 UW7059  PID         -  UW7059
 UW7059  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7059  COUNTRY     -  US
 UW7059  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7059
 UW7059                         *CURRENT SURVEY CONTROL
 UW7059  ______________________________________________________________________
 UW7059* NAD 83(1986) POSITION- 60 50 02.80000(N) 148 19 22.96095(W)   ADJUSTED
 UW7059* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7059  ______________________________________________________________________
 UW7059  GEOID HEIGHT    -         10.339 (meters)                     GEOID12B
 UW7059  LAPLACE CORR    -         12.40  (seconds)                    DEFLEC12B
 UW7059  HORZ ORDER      -  THIRD
 UW7059
 UW7059.The horizontal coordinates were established by classical geodetic methods
 UW7059.and adjusted by the National Geodetic Survey in July 1986.
 UW7059
 UW7059.The orthometric height was scaled from a topographic map.
 UW7059
 UW7059.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7059.GEOID12B height accuracy estimate available here.
 UW7059
 UW7059.Click photographs - Photos may exist for this station.
 UW7059
 UW7059.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7059
 UW7059. The following values were computed from the NAD 83(1986) position.
 UW7059
 UW7059;                    North         East     Units Scale Factor Converg.
 UW7059;SPC AK 4     -   762,182.240   591,192.671   MT  1.00000186   +1 27 52.0
 UW7059;UTM  06      - 6,745,035.334   428,072.505   MT  0.99966339   -1 09 19.3
 UW7059
 UW7059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7059!SPC AK 4     -   0.99999763  x   1.00000186  =   0.99999949
 UW7059!UTM  06      -   0.99999763  x   0.99966339  =   0.99966102
 UW7059
 UW7059_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2807245035(NAD 83)
 UW7059
 UW7059                          SUPERSEDED SURVEY CONTROL
 UW7059
 UW7059  NAD 27      -  60 50 04.94000(N)    148 19 15.46200(W) AD(       ) 3
 UW7059
 UW7059.Superseded values are not recommended for survey control.
 UW7059
 UW7059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7059.See file dsdata.pdf to determine how the superseded data were derived.
 UW7059
 UW7059_MARKER: DD = SURVEY DISK
 UW7059_SETTING: 66 = SET IN ROCK OUTCROP
 UW7059_STAMPING: CRAIG 1943
 UW7059_MARK LOGO: USACE
 UW7059_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7059+STABILITY: POSITION/ELEVATION WELL
 UW7059
 UW7059  HISTORY     - Date     Condition        Report By
 UW7059  HISTORY     - 1943     MONUMENTED       USACE
 UW7059  HISTORY     - 1949     GOOD             CGS
 UW7059
 UW7059                          STATION DESCRIPTION
 UW7059
 UW7059'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943 (HAK)
 UW7059'STATION IS ON THE NORTHEAST SHORE OF PIGOT BAY, ON THE SECOND ROCKY
 UW7059'POINT IN FROM THE ENTRANCE OF THE BAY.  THIS POINT FORMS THE NORTHWEST
 UW7059'SIDE OF THE ENTRANCE TO A SMALL COVE, THE STATION IS ON THE ROCK LEDGE
 UW7059'ON THE NORTHWEST EXTREMITY OF THE POINT ABOUT 10 FEET ABOVE HIGHWATER
 UW7059'AND 5 FEET OUT FROM THE ROCK FACE OF THE BLUFF.  MARKED BY A STANDARD
 UW7059'U.S.E. DISK CEMENTED IN BEDROCK AND STAMPED CRAIG-1943.  THE AREA
 UW7059'ABOUT THE STATION WAS WHITEWASHED IN 1947.
 UW7059
 UW7059                          STATION RECOVERY (1949)
 UW7059
 UW7059'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7059'STATION RECOVERED AS DESCRIBED IN 1947 AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8597 ***********************************************************************
 TT8597  DESIGNATION -  CRAIG POINT LIGHT 1973
 TT8597  PID         -  TT8597
 TT8597  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8597  COUNTRY     -  US
 TT8597  USGS QUAD   -  PETERSBURG B-3 NE (2017)
 TT8597
 TT8597                         *CURRENT SURVEY CONTROL
 TT8597  ______________________________________________________________________
 TT8597* NAD 83(1986) POSITION- 56 27 23.87996(N) 132 42 57.21174(W)   ADJUSTED
 TT8597* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8597  ______________________________________________________________________
 TT8597  GEOID HEIGHT    -         -2.505 (meters)                     GEOID12B
 TT8597  LAPLACE CORR    -         -4.93  (seconds)                    DEFLEC12B
 TT8597  HORZ ORDER      -  THIRD
 TT8597
 TT8597.The horizontal coordinates were established by classical geodetic methods
 TT8597.and adjusted by the National Geodetic Survey in July 1986.
 TT8597
 TT8597.The orthometric height was scaled from a topographic map.
 TT8597
 TT8597.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8597.GEOID12B height accuracy estimate available here.
 TT8597
 TT8597.Click photographs - Photos may exist for this station.
 TT8597
 TT8597.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8597
 TT8597. The following values were computed from the NAD 83(1986) position.
 TT8597
 TT8597;                    North         East     Units Scale Factor Converg.
 TT8597;SPC AK 1     -   515,003.934   877,289.786   MT  0.99990144   +0 47 39.5
 TT8597;UTM  08      - 6,259,242.436   640,756.097   MT  0.99984298   +1 54 14.5
 TT8597
 TT8597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8597!SPC AK 1     -   0.99999987  x   0.99990144  =   0.99990131
 TT8597!UTM  08      -   0.99999987  x   0.99984298  =   0.99984285
 TT8597
 TT8597_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4075659242(NAD 83)
 TT8597
 TT8597                          SUPERSEDED SURVEY CONTROL
 TT8597
 TT8597  NAD 27      -  56 27 25.12217(N)    132 42 51.05542(W) AD(       ) 3
 TT8597
 TT8597.Superseded values are not recommended for survey control.
 TT8597
 TT8597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8597.See file dsdata.pdf to determine how the superseded data were derived.
 TT8597
 TT8597_MARKER: 14 = NAVIGATION LIGHT
 TT8597
 TT8597  HISTORY     - Date     Condition        Report By
 TT8597  HISTORY     - 1973     FIRST OBSERVED   NGS
 TT8597  HISTORY     - 1976     GOOD             NGS
 TT8597
 TT8597                          STATION DESCRIPTION
 TT8597
 TT8597'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 TT8597'LOCATED ABOUT 13 MILES WEST OF WRANGELL, ON CRAIG POINT, ON THE
 TT8597'NORTH SHORE OF ZAREMBO ISLAND, ON AN OFFSHORE ROCK THAT IS
 TT8597'ATTACHED TO ZAREMBO ISLAND AT LOW TIDE AND ABOUT 75 FEET
 TT8597'NORTH OF THE SHORE OF THE ISLAND.
 TT8597'
 TT8597'THE STATION IS THE LIGHT ON TOP OF THE NORTHEAST CORNER OF A 6
 TT8597'FOOT SQUARE, SKELETON STEEL TOWER THAT RESTS ON A 6 FOOT SQUARE
 TT8597'BY 3 FEET HIGH, CONCRETE BASE.  IT IS 3.8 FEET SOUTHEAST OF
 TT8597'STATION OFF, 1916.
 TT8597
 TT8597                          STATION RECOVERY (1976)
 TT8597
 TT8597'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 TT8597'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY R.B.M.
 TT8597'IN 1973.  IT IS 175 FEET NORTH OF THE MEAN HIGH WATER LINE OF
 TT8597'ZAREMBO ISLAND.
 TT8597'
 TT8597'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11.2 NAUTICAL
 TT8597'MILES WEST FROM WRANGELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7396 ***********************************************************************
 TT7396  DESIGNATION -  CRAK
 TT7396  PID         -  TT7396
 TT7396  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7396  COUNTRY     -  US
 TT7396  USGS QUAD   -  COLEEN B-5 SW (2018)
 TT7396
 TT7396                         *CURRENT SURVEY CONTROL
 TT7396  ______________________________________________________________________
 TT7396* NAD 83(1986) POSITION- 67 17 52.20499(N) 143 20 09.48108(W)   ADJUSTED
 TT7396* NAVD 88 ORTHO HEIGHT -   506.6   (meters)     1662.    (feet) VERTCON3
 TT7396  ______________________________________________________________________
 TT7396  GEOID HEIGHT    -          4.682 (meters)                     GEOID12B
 TT7396  LAPLACE CORR    -          9.52  (seconds)                    DEFLEC12B
 TT7396  HORZ ORDER      -  FIRST
 TT7396
 TT7396.The horizontal coordinates were established by classical geodetic methods
 TT7396.and adjusted by the National Geodetic Survey in July 1986.
 TT7396
 TT7396.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7396.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7396
 TT7396.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7396.GEOID12B height accuracy estimate available here.
 TT7396
 TT7396.Click photographs - Photos may exist for this station.
 TT7396
 TT7396.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7396
 TT7396. The following values were computed from the NAD 83(1986) position.
 TT7396
 TT7396;                    North         East     Units Scale Factor Converg.
 TT7396;SPC AK 1     - 1,753,291.658   399,053.251   MT  1.00157734   -8 16 34.8
 TT7396;UTM  07      - 7,466,474.466   399,413.159   MT  0.99972382   -2 09 18.6
 TT7396
 TT7396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7396!SPC AK 1     -   0.99992003  x   1.00157734  =   1.00149725
 TT7396!UTM  07      -   0.99992003  x   0.99972382  =   0.99964388
 TT7396
 TT7396:                Primary Azimuth Mark                     Grid Az
 TT7396:SPC AK 1     -  COLEEN                                   142 26 26.0
 TT7396:UTM  07      -  COLEEN                                   136 19 09.8
 TT7396
 TT7396_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCQ9941366474(NAD 83)
 TT7396
 TT7396|---------------------------------------------------------------------|
 TT7396| PID    Reference Object                     Distance      Geod. Az  |
 TT7396|                                                           dddmmss.s |
 TT7396| TT7386 COLEEN                              APPROX.32.0 KM 1340951.2 |
 TT7396| CA7727 CRAK RM 1                            11.435 METERS 21733     |
 TT7396| CA7728 CRAK RM 2                            10.050 METERS 30657     |
 TT7396|---------------------------------------------------------------------|
 TT7396
 TT7396                          SUPERSEDED SURVEY CONTROL
 TT7396
 TT7396  NAD 27      -  67 17 53.26205(N)    143 19 59.74610(W) AD(       ) 1
 TT7396  NGVD 29 (07/19/86)  505.2    (m)         1657.     (f) VERT ANG       
 TT7396
 TT7396.Superseded values are not recommended for survey control.
 TT7396
 TT7396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7396.See file dsdata.pdf to determine how the superseded data were derived.
 TT7396
 TT7396_MARKER: DS = TRIANGULATION STATION DISK
 TT7396_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7396_STAMPING: CRAK 1955
 TT7396_MARK LOGO: CGS
 TT7396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7396
 TT7396  HISTORY     - Date     Condition        Report By
 TT7396  HISTORY     - 1955     MONUMENTED       CGS
 TT7396
 TT7396                          STATION DESCRIPTION
 TT7396
 TT7396'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 TT7396'THE STATION IS LOCATED ON THE HIGHEST PART AT THE SOUTHEAST EDGE OF A
 TT7396'LONE ELEVATION WHICH IS COVERED WITH BIRCH AND SPRUCE TREES. THE
 TT7396'POINT LOCATED IS 29 MILES NORTHEAST OF THE CONFLUENCE OF THE COLEEN
 TT7396'AND PORCUPINE RIVERS, 20 MILES EAST OF THE SHEENJEK RIVER, AND 19
 TT7396'1/2 FEET NORTH OF A TALL SPRUCE TREE, 12 INCHES IN DIAMETER,
 TT7396'MARKED BY A TRIANGULAR BLAZE.
 TT7396'
 TT7396'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 TT7396'COPPER PIPE WHICH PROJECTS 10 INCHES. THE DISK IS STAMPED CRAK 1955.
 TT7396'
 TT7396'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO THE TOP OF A
 TT7396'1-INCH COPPER PIPE WHICH PROJECTS 10 INCHES. THE DISK IS STAMPED
 TT7396'CRAK NO 1 1955 AND IS SET ABOUT 1 FOOT BELOW THE ELEVATION OF THE
 TT7396'STATION.
 TT7396'
 TT7396'REFERENCE MARK NO.2 IS A STANDARD DISK BRAZED TO THE TOP OF A 1-INCH
 TT7396'COPPER PIPE WHICH PROJECTS 10 INCHES. THE DISK IS STAMPED CRAK NO 2
 TT7396'1955 AND IS SET AT THE SAME ELEVATION AS THE STATION.
 TT7396'
 TT7396'THE DISTANCE BETWEEN THE CENTERS OF THE REFERENCE MARKS IS 49.70
 TT7396'FEET.
 TT7396'
 TT7396'NO SUITABLE PLACE WAS FOUND TO SET AN AZIMUTH MARK.
 TT7396'
 TT7396'THE STATION SITE WAS REACHED BY MEANS OF A HELICOPTER LANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2392 ***********************************************************************
 UV2392  DESIGNATION -  CRAMP
 UV2392  PID         -  UV2392
 UV2392  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2392  COUNTRY     -  US
 UV2392  USGS QUAD   -  SKAGWAY A-1 NW (2017)
 UV2392
 UV2392                         *CURRENT SURVEY CONTROL
 UV2392  ______________________________________________________________________
 UV2392* NAD 83(1986) POSITION- 59 14 15.19266(N) 135 20 33.39838(W)   ADJUSTED
 UV2392* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2392  ______________________________________________________________________
 UV2392  GEOID HEIGHT    -          4.977 (meters)                     GEOID12B
 UV2392  LAPLACE CORR    -         -2.83  (seconds)                    DEFLEC12B
 UV2392  HORZ ORDER      -  SECOND
 UV2392
 UV2392.The horizontal coordinates were established by classical geodetic methods
 UV2392.and adjusted by the National Geodetic Survey in July 1986.
 UV2392
 UV2392.The orthometric height was scaled from a topographic map.
 UV2392
 UV2392.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2392.GEOID12B height accuracy estimate available here.
 UV2392
 UV2392.Click photographs - Photos may exist for this station.
 UV2392
 UV2392.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2392
 UV2392. The following values were computed from the NAD 83(1986) position.
 UV2392
 UV2392;                    North         East     Units Scale Factor Converg.
 UV2392;SPC AK 1     -   825,472.312   722,989.259   MT  0.99996642   -1 24 36.3
 UV2392;UTM  08      - 6,566,554.446   480,452.033   MT  0.99960468   -0 17 39.9
 UV2392
 UV2392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2392!SPC AK 1     -   0.99999814  x   0.99996642  =   0.99996456
 UV2392!UTM  08      -   0.99999814  x   0.99960468  =   0.99960282
 UV2392
 UV2392_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8045266554(NAD 83)
 UV2392
 UV2392                          SUPERSEDED SURVEY CONTROL
 UV2392
 UV2392  NAD 27      -  59 14 16.36900(N)    135 20 26.81500(W) AD(       ) 2
 UV2392
 UV2392.Superseded values are not recommended for survey control.
 UV2392
 UV2392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2392.See file dsdata.pdf to determine how the superseded data were derived.
 UV2392
 UV2392_MARKER: H = DRILL HOLE
 UV2392_SETTING: 66 = SET IN ROCK OUTCROP
 UV2392_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2392+STABILITY: POSITION/ELEVATION WELL
 UV2392
 UV2392  HISTORY     - Date     Condition        Report By
 UV2392  HISTORY     - 1890     MONUMENTED       CGS
 UV2392  HISTORY     - 1936     GOOD             CGS
 UV2392
 UV2392                          STATION DESCRIPTION
 UV2392
 UV2392'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV2392'NO DESCRIPTION OF THIS STATION WAS FURNISHED.  IT IS ON THE
 UV2392'SAME ROCKY OUTCROP AND NEAR GRIPE AND KATZ.
 UV2392'
 UV2392'STATION IS MARKED BY A CROSS IN THE ROCK WITH A SHALLOW DRILL
 UV2392'HOLE IN THE CENTER OF THE CROSS.  STATION KATZ WAS OCCUPIED
 UV2392'AND CRAMP TIED INTO IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7233 ***********************************************************************
 TT7233  DESIGNATION -  CRAN
 TT7233  PID         -  TT7233
 TT7233  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7233  COUNTRY     -  US
 TT7233  USGS QUAD   -  FORT YUKON B-5 NW (2018)
 TT7233
 TT7233                         *CURRENT SURVEY CONTROL
 TT7233  ______________________________________________________________________
 TT7233* NAD 83(1986) POSITION- 66 26 44.81402(N) 146 20 04.05613(W)   ADJUSTED
 TT7233* NAVD 88 ORTHO HEIGHT -   126.6   (meters)      415.    (feet) VERTCON3
 TT7233  ______________________________________________________________________
 TT7233  GEOID HEIGHT    -          5.660 (meters)                     GEOID12B
 TT7233  LAPLACE CORR    -         13.16  (seconds)                    DEFLEC12B
 TT7233  HORZ ORDER      -  FIRST
 TT7233
 TT7233.The horizontal coordinates were established by classical geodetic methods
 TT7233.and adjusted by the National Geodetic Survey in July 1986.
 TT7233
 TT7233.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7233.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7233
 TT7233.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7233.GEOID12B height accuracy estimate available here.
 TT7233
 TT7233.Click photographs - Photos may exist for this station.
 TT7233
 TT7233.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7233
 TT7233. The following values were computed from the NAD 83(1986) position.
 TT7233
 TT7233;                    North         East     Units Scale Factor Converg.
 TT7233;SPC AK 3     - 1,386,533.822   485,081.027   MT  0.99990272   -0 18 23.7
 TT7233;UTM  06      - 7,369,757.587   529,677.926   MT  0.99961078   +0 36 36.3
 TT7233
 TT7233!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7233!SPC AK 3     -   0.99997931  x   0.99990272  =   0.99988203
 TT7233!UTM  06      -   0.99997931  x   0.99961078  =   0.99959010
 TT7233
 TT7233:                Primary Azimuth Mark                     Grid Az
 TT7233:SPC AK 3     -  CHANDALAR                                001 19 03.4
 TT7233:UTM  06      -  CHANDALAR                                000 24 03.4
 TT7233
 TT7233_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWU2967769757(NAD 83)
 TT7233
 TT7233|---------------------------------------------------------------------|
 TT7233| PID    Reference Object                     Distance      Geod. Az  |
 TT7233|                                                           dddmmss.s |
 TT7233| TT7230 CHANDALAR                           APPROX.18.6 KM 0010039.7 |
 TT7233| CA7729 CRAN RM 1                            22.451 METERS 08219     |
 TT7233| CA7730 CRAN RM 2                            19.974 METERS 17614     |
 TT7233|---------------------------------------------------------------------|
 TT7233
 TT7233                          SUPERSEDED SURVEY CONTROL
 TT7233
 TT7233  NAD 27      -  66 26 46.14300(N)    146 19 54.66200(W) AD(       ) 1
 TT7233  NGVD 29 (07/19/86)  125.3    (m)          411.     (f) VERT ANG       
 TT7233
 TT7233.Superseded values are not recommended for survey control.
 TT7233
 TT7233.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7233.See file dsdata.pdf to determine how the superseded data were derived.
 TT7233
 TT7233_MARKER: DS = TRIANGULATION STATION DISK
 TT7233_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7233_STAMPING: CRAN 1953
 TT7233_MARK LOGO: CGS
 TT7233_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7233
 TT7233  HISTORY     - Date     Condition        Report By
 TT7233  HISTORY     - 1953     MONUMENTED       CGS
 TT7233
 TT7233                          STATION DESCRIPTION
 TT7233
 TT7233'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7233'THE STATION IS 12 MILES SOUTHWEST OF VENETIE LANDING, 16 MILES EAST
 TT7233'OF WHITE EYE, 3 MILES SOUTH OF THE SOUTH BRANCH OF THE YUKON RIVER,
 TT7233'100 FEET NORTHWEST OF A GROUP OF 6 TO 8 INCH SPRUCE STUMPS, AND ON
 TT7233'THE HIGHEST POINT OF A TWIN TOPPED KNOLL WHICH IS AT THE
 TT7233'SOUTHWESTERN EDGE OF A LARGE IRREGULAR SHAPED GRASSY MEADOW THAT HAS
 TT7233'SEVERAL SMALL PONDS AND MARSHY SPOTS.
 TT7233'
 TT7233'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED CRAN 1953.
 TT7233'
 TT7233'REFERENCE MARK NO. 1 IS AT THE NORTHEAST EDGE OF THE KNOLL. THE MARK
 TT7233'PROJECTS 4 INCHES AND THE DISK IS STAMPED CRAN NO 1 1953.
 TT7233'
 TT7233'REFERENCE MARK NO. 2 IS ON THE SOUTH HUMP OF THE KNOLL. THE MARK
 TT7233'PROJECTS 4 INCHES AND THE DISK IS STAMPED CRAN NO 2 1953.
 TT7233'
 TT7233'NO SUITABLE LOCATION FOR AN AZIMUTH MARK COULD BE FOUND.
 TT7233'
 TT7233'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF 3 FOOT LENGTH OF
 TT7233'1-INCH COPPER PIPES, FLARED AT THE BOTTOM AND SET IN CONCRETE.
 TT7233'
 TT7233'A HELICOPTER MUST BE USED TO REACH THIS STATION, LANDING ON THE
 TT7233'STATION SITE OR IN THE MEADOW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4844 ***********************************************************************
 UV4844  DESIGNATION -  CRANBERRY
 UV4844  PID         -  UV4844
 UV4844  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4844  COUNTRY     -  US
 UV4844  USGS QUAD   -  HEALY B-5 SE (2016)
 UV4844
 UV4844                         *CURRENT SURVEY CONTROL
 UV4844  ______________________________________________________________________
 UV4844* NAD 83(1986) POSITION- 63 19 38.19711(N) 149 01 17.23025(W)   ADJUSTED
 UV4844* NAVD 88 ORTHO HEIGHT -   806.1   (meters)     2645.    (feet) VERTCON3
 UV4844  ______________________________________________________________________
 UV4844  GEOID HEIGHT    -         14.136 (meters)                     GEOID12B
 UV4844  LAPLACE CORR    -          6.10  (seconds)                    DEFLEC12B
 UV4844  HORZ ORDER      -  FIRST
 UV4844
 UV4844.The horizontal coordinates were established by classical geodetic methods
 UV4844.and adjusted by the National Geodetic Survey in July 1986.
 UV4844
 UV4844.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4844
 UV4844.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4844.GEOID12B height accuracy estimate available here.
 UV4844
 UV4844.Click photographs - Photos may exist for this station.
 UV4844
 UV4844.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4844
 UV4844. The following values were computed from the NAD 83(1986) position.
 UV4844
 UV4844;                    North         East     Units Scale Factor Converg.
 UV4844;SPC AK 4     - 1,039,218.426   549,023.492   MT  0.99992942   +0 52 28.0
 UV4844;UTM  06      - 7,023,650.277   398,768.749   MT  0.99972550   -1 48 23.4
 UV4844
 UV4844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4844!SPC AK 4     -   0.99987167  x   0.99992942  =   0.99980109
 UV4844!UTM  06      -   0.99987167  x   0.99972550  =   0.99959720
 UV4844
 UV4844:                Primary Azimuth Mark                     Grid Az
 UV4844:SPC AK 4     -  SUMMIT NE BASE                           335 34 55.3
 UV4844:UTM  06      -  SUMMIT NE BASE                           338 15 46.7
 UV4844
 UV4844_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR9876823650(NAD 83)
 UV4844
 UV4844|---------------------------------------------------------------------|
 UV4844| PID    Reference Object                     Distance      Geod. Az  |
 UV4844|                                                           dddmmss.s |
 UV4844| UV4836 PEAK 1 HIGHEST POINT                APPROX.17.6 KM 0210143.6 |
 UV4844| UV4835 PEAK 2 HIGHEST POINT                APPROX.17.9 KM 0241846.2 |
 UV4844| UV4833 PANORAMA MTN HIGHEST PT             APPROX.20.7 KM 0344500.5 |
 UV4844| CV0966 CRANBERRY RM 1                        9.434 METERS 24055     |
 UV4844| UV4850 SUMMIT SIDING WATER TANK            APPROX. 7.1 KM 2554242.2 |
 UV4844| UV4854 SUMMIT AIRPORT MAST KEQR            APPROX. 5.6 KM 2705057.5 |
 UV4844| UV4855 SUMMIT AIRPORT NE LT PWRHSE         APPROX. 5.6 KM 2705356.2 |
 UV4844| UV4846 SUMMIT SECTION HSE SE GABLE         APPROX. 5.1 KM 2725811.1 |
 UV4844| CV0967 CRANBERRY RM 2                        8.435 METERS 32911     |
 UV4844| UV4845 SUMMIT NE BASE                      APPROX. 3.7 KM 3362723.3 |
 UV4844|---------------------------------------------------------------------|
 UV4844
 UV4844                          SUPERSEDED SURVEY CONTROL
 UV4844
 UV4844  NAD 27      -  63 19 39.86600(N)    149 01 09.01700(W) AD(       ) 1
 UV4844  NGVD 29 (07/19/86)  804.4    (m)         2639.     (f) VERT ANG       
 UV4844
 UV4844.Superseded values are not recommended for survey control.
 UV4844
 UV4844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4844.See file dsdata.pdf to determine how the superseded data were derived.
 UV4844
 UV4844_MARKER: DS = TRIANGULATION STATION DISK
 UV4844_SETTING: 0 = UNSPECIFIED SETTING
 UV4844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4844
 UV4844  HISTORY     - Date     Condition        Report By
 UV4844  HISTORY     - 1942     MONUMENTED       CGS
 UV4844
 UV4844                          STATION DESCRIPTION
 UV4844
 UV4844'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 UV4844'STATION IS ABOUT 5.0 MILES SSE OF CANTWELL SIDING, 3.0 MILES E OF
 UV4844'SUMMIT SECTION HOUSE, ON THE ALASKA RAILROAD, ON THE CENTER OF THREE
 UV4844'SLIGHT RISES OF BARE RIDGE WHICH IS ABOUT 0.5 MILE WESTERLY FROM A
 UV4844'PROMINENT GULCH WHICH CUTS THROUGH THE SLOPES AT THE FOOT OF THE
 UV4844'MOUNTAINS.  THE STATION IS VISIBLE FROM SUMMIT SOUTHWEST BASE ON
 UV4844'A TRUE BEARING OF 120 DEG.  THE STATION RIDGE IS THE HIGHEST BARE
 UV4844'RIDGE VISIBLE AT THE FOOT TO THE MAIN MOUNTAINS AND THE LAST ONE OF
 UV4844'SEVERAL PARALLEL RIDGES.
 UV4844'
 UV4844'STATION MARK IS A BRONZE DISK, STAMPED CRANBERRY 1942, BRAZED TO THE
 UV4844'TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 4 INCHES ABOVE THE
 UV4844'GROUND.  IT IS ON THE CREST OF RIDGE ABOUT 150 YARDS N OF HIGHEST
 UV4844'POINT OF RIDGE.
 UV4844'
 UV4844'REFERENCE MARK NO.1 IS A BRONZE DISK, STAMPED CRANBERRY NO.1 1942,
 UV4844'BRAZED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 4 INCHES
 UV4844'ABOVE THE GROUND.  IT IS ABOUT 2.0 FEET LOWER THAN THE STATION ON
 UV4844'THE W SLOPE OF THE RIDGE.
 UV4844'
 UV4844'REFERENCE MARK NO.2 IS A BRONZE DISK, STAMPED CRANBERRY NO.2 1942,
 UV4844'BRAZED TO THE TOP OF A 3-INCH IRON PIPE THAT PROJECTS ABOUT 3 INCHES
 UV4844'ABOVE THE GROUND.  IT IS ON THE W SLOPE OF RIDGE ABOUT 3.0 FEET
 UV4844'LOWER THAN THE STATION.
 UV4844'
 UV4844'SUMMIT NE BASE 1942 WAS USED AS AZIMUTH MARK.  FOR DIRECTIONS ON HOW
 UV4844'TO REACH SEE DESCRIPTION.
 UV4844'
 UV4844'STATION IS REACHED AS FOLLOWS-- FROM MILEAGE 315.2 ON THE ALASKA
 UV4844'RAILROAD PACK ON A TRUE BEARING OF 145 DEG TOWARD A HIGH PEAK ON THE
 UV4844'NEAR RANGE.  CROSS THE RIGHT OR SW END OF FIRST LAKE WHICH IS ABOUT
 UV4844'1.0 MILE LONG.  FROM HERE BEAR TO THE LEFT DIAGONALLY ACROSS NEXT
 UV4844'RIDGE ON A TRUE BEARING OF 110 DEG TO THE LEFT (NE) END OF A
 UV4844'LARGER LAKE, ABOUT 1.5 MILES LONG.  CROSS SMALL STREAM ON BEAVER
 UV4844'DAM AT THE NE END OF THIS LAKE.  HENCE BEAR RIGHT ON TRUE BEARING
 UV4844'OF 150 DEG ACROSS A HIGHER RIDGE TO SECOND HIGH RIDGE AND
 UV4844'STATION.
 UV4844'
 UV4844'HEIGHT OF LIGHT ABOVE STATION MARK - 1.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9456 ***********************************************************************
 TT9456  DESIGNATION -  CRANE
 TT9456  PID         -  TT9456
 TT9456  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9456  COUNTRY     -  US
 TT9456  USGS QUAD   -  PETERSBURG C-6 NW (2017)
 TT9456
 TT9456                         *CURRENT SURVEY CONTROL
 TT9456  ______________________________________________________________________
 TT9456* NAD 83(1986) POSITION- 56 43 13.68062(N) 133 56 27.39632(W)   ADJUSTED
 TT9456* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9456  ______________________________________________________________________
 TT9456  GEOID HEIGHT    -         -0.931 (meters)                     GEOID12B
 TT9456  LAPLACE CORR    -          1.69  (seconds)                    DEFLEC12B
 TT9456  HORZ ORDER      -  THIRD
 TT9456
 TT9456.The horizontal coordinates were established by classical geodetic methods
 TT9456.and adjusted by the National Geodetic Survey in July 1986.
 TT9456
 TT9456.The orthometric height was scaled from a topographic map.
 TT9456
 TT9456.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9456.GEOID12B height accuracy estimate available here.
 TT9456
 TT9456.Click photographs - Photos may exist for this station.
 TT9456
 TT9456.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9456
 TT9456. The following values were computed from the NAD 83(1986) position.
 TT9456
 TT9456;                    North         East     Units Scale Factor Converg.
 TT9456;SPC AK 1     -   544,006.232   801,885.210   MT  0.99991262   -0 13 45.6
 TT9456;UTM  08      - 6,286,771.106   564,815.561   MT  0.99965152   +0 53 07.5
 TT9456
 TT9456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9456!SPC AK 1     -   0.99999963  x   0.99991262  =   0.99991225
 TT9456!UTM  08      -   0.99999963  x   0.99965152  =   0.99965115
 TT9456
 TT9456:                Primary Azimuth Mark                     Grid Az
 TT9456:SPC AK 1     -  DOVE                                     043 43 02.0
 TT9456:UTM  08      -  DOVE                                     042 36 08.9
 TT9456
 TT9456_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6481586771(NAD 83)
 TT9456
 TT9456|---------------------------------------------------------------------|
 TT9456| PID    Reference Object                     Distance      Geod. Az  |
 TT9456|                                                           dddmmss.s |
 TT9456| TT9463 DOVE                                APPROX. 0.8 KM 0432916.4 |
 TT9456| CU9379 CRANE RM 1                            3.201 METERS 25700     |
 TT9456| CU9380 CRANE RM 2                            3.175 METERS 33926     |
 TT9456|---------------------------------------------------------------------|
 TT9456
 TT9456                          SUPERSEDED SURVEY CONTROL
 TT9456
 TT9456  NAD 27      -  56 43 14.91890(N)    133 56 21.16400(W) AD(       ) 3
 TT9456
 TT9456.Superseded values are not recommended for survey control.
 TT9456
 TT9456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9456.See file dsdata.pdf to determine how the superseded data were derived.
 TT9456
 TT9456_MARKER: DS = TRIANGULATION STATION DISK
 TT9456_SETTING: 66 = SET IN ROCK OUTCROP
 TT9456_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9456+STABILITY: POSITION/ELEVATION WELL
 TT9456
 TT9456  HISTORY     - Date     Condition        Report By
 TT9456  HISTORY     - 1968     MONUMENTED       CGS
 TT9456  HISTORY     - 1969     GOOD             CGS
 TT9456
 TT9456                          STATION DESCRIPTION
 TT9456
 TT9456'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9456'STATION IS LOCATED ON A POINT ON THE WEST SIDE OF PORT CAMDEN
 TT9456'ABOUT SIX MILES SOUTH OF THE PORTS ENTRANCE.  WHERE THE PORT
 TT9456'JOGS WEST AT CAM ISLAND, THERE ARE TWO POINTS ABOUT A MILE
 TT9456'SOUTHWEST OF THE ISLAND.  THE STATION IS ON THE MOST SOUTHERLY
 TT9456'OF THESE TWO, ABOUT A MILE WEST OF STATION PASS.  STATION
 TT9456'IS ON A ROCK LEDGE ABOUT TWO METERS TO SEAWARD FROM HIGH WATER
 TT9456'LINE.
 TT9456'
 TT9456'STATION MARK IS A STANDARD DISK STAMPED CRANE 1968 CEMENTED
 TT9456'IN A DRILL HOLE BEDROCK.
 TT9456'
 TT9456'ONE REFERENCE MARK IS NEAR HIGH WATER LINE ABOUT TWO METERS
 TT9456'SOUTHWEST OF STATION, THE OTHER THE SAME ABOUT THREE METERS
 TT9456'NORTHWEST OF STATION.  BOTH ARE STAMPED APPROPIATELY AND
 TT9456'CEMENTED IN DRILL HOLES IN BEDROCK.
 TT9456
 TT9456                          STATION RECOVERY (1969)
 TT9456
 TT9456'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9456'STATION IS LOCATED ON A POINT ON THE WEST SIDE OF PORT CAMDEN,
 TT9456'ABOUT 6 MILES SOUTH OF THE ENTRANCE.  THE STATION IS ON THE
 TT9456'MOST SOUTHERLY OF TWO POINTS ABOUT A MILE SW OF CAM ISLAND,
 TT9456'IN THE AREA OF A WESTERLY JOG IN PORT CAMDEN.  THE STATION
 TT9456'IS ABOUT A MILE W OF STATION PASS, ON A ROCK LEDGE ABOUT TWO
 TT9456'METERS TO SEAWARD FROM THE HIGH WATER LINE.
 TT9456'
 TT9456'STATION MARK IS A STANDARD DISK STAMPED CRANE 1968, CEMENTED
 TT9456'IN A DRILL HOLE IN THE ROCK.
 TT9456'
 TT9456'THE REFERENCE MARKS ARE STAMPED CRANE R. 1 1968 AND CRANE
 TT9456'R. 2 1968 AND ARE CEMENTED IN DRILL HOLES IN ROCK.  BOTH ARE
 TT9456'1 FOOT HIGHER THAN THE STATION.
 TT9456'
 TT9456'STATION WAS BUILT IN 1968 AND OBSERVED IN 1969.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9936 ***********************************************************************
 TT9936  DESIGNATION -  CRANE
 TT9936  PID         -  TT9936
 TT9936  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9936  COUNTRY     -  US
 TT9936  USGS QUAD   -  PORT ALEXANDER D-5 SE (2017)
 TT9936
 TT9936                         *CURRENT SURVEY CONTROL
 TT9936  ______________________________________________________________________
 TT9936* NAD 83(1986) POSITION- 56 50 57.00880(N) 135 23 00.85356(W)   ADJUSTED
 TT9936* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9936  ______________________________________________________________________
 TT9936  GEOID HEIGHT    -          0.294 (meters)                     GEOID12B
 TT9936  LAPLACE CORR    -          4.39  (seconds)                    DEFLEC12B
 TT9936  HORZ ORDER      -  SECOND
 TT9936
 TT9936.The horizontal coordinates were established by classical geodetic methods
 TT9936.and adjusted by the National Geodetic Survey in July 1986.
 TT9936
 TT9936.The orthometric height was scaled from a topographic map.
 TT9936
 TT9936.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9936.GEOID12B height accuracy estimate available here.
 TT9936
 TT9936.Click photographs - Photos may exist for this station.
 TT9936
 TT9936.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9936
 TT9936. The following values were computed from the NAD 83(1986) position.
 TT9936
 TT9936;                    North         East     Units Scale Factor Converg.
 TT9936;SPC AK 1     -   559,620.004   713,932.346   MT  1.00000621   -1 26 31.3
 TT9936;UTM  08      - 6,300,661.898   476,604.796   MT  0.99960671   -0 19 16.1
 TT9936
 TT9936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9936!SPC AK 1     -   0.99999913  x   1.00000621  =   1.00000534
 TT9936!UTM  08      -   0.99999913  x   0.99960671  =   0.99960584
 TT9936
 TT9936:                Primary Azimuth Mark                     Grid Az
 TT9936:SPC AK 1     -  FRAG                                     247 55 13.2
 TT9936:UTM  08      -  FRAG                                     246 47 58.0
 TT9936
 TT9936_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7660400661(NAD 83)
 TT9936
 TT9936|---------------------------------------------------------------------|
 TT9936| PID    Reference Object                     Distance      Geod. Az  |
 TT9936|                                                           dddmmss.s |
 TT9936| CU9377 CRANE RM 1                            7.010 METERS 03836     |
 TT9936| CU9378 CRANE RM 2                            5.810 METERS 12818     |
 TT9936| TT9928 FRAG                                APPROX. 2.0 KM 2462841.9 |
 TT9936|---------------------------------------------------------------------|
 TT9936
 TT9936                          SUPERSEDED SURVEY CONTROL
 TT9936
 TT9936  NAD 27      -  56 50 58.34900(N)    135 22 54.48600(W) AD(       ) 2
 TT9936
 TT9936.Superseded values are not recommended for survey control.
 TT9936
 TT9936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9936.See file dsdata.pdf to determine how the superseded data were derived.
 TT9936
 TT9936_MARKER: DS = TRIANGULATION STATION DISK
 TT9936_SETTING: 66 = SET IN ROCK OUTCROP
 TT9936_STAMPING: CRANE 1943
 TT9936_MARK LOGO: CGS
 TT9936_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9936+STABILITY: POSITION/ELEVATION WELL
 TT9936
 TT9936  HISTORY     - Date     Condition        Report By
 TT9936  HISTORY     - 1943     MONUMENTED       CGS
 TT9936  HISTORY     - 1946     GOOD             CGS
 TT9936
 TT9936                          STATION DESCRIPTION
 TT9936
 TT9936'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT9936'STATION IS ABOUT 1 MILE NW OF GODDARD HOT SPRINGS, AT THE
 TT9936'ENTRANCE TO CRANE COVE, ON A LARGE ROCK, ABOUT 150 FEET
 TT9936'BY 50 FEET, 6 FEET BACK FROM THE W FACE OF ROCK, AND ABOUT 8 FEET
 TT9936'ABOVE HIGHER HIGH WATER LINE.
 TT9936'
 TT9936'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE
 TT9936'IN ROCK, STAMPED CRANE 1943.
 TT9936'
 TT9936'BOTH REFERENCE MARKS ARE BRONZE REFERENCE DISKS SET IN DRILL
 TT9936'HOLES IN ROCK.  REFERENCE MARK 1 IS ON HIGHEST PORTION OF THE
 TT9936'ROCK.
 TT9936
 TT9936                          STATION RECOVERY (1946)
 TT9936
 TT9936'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (KGC)
 TT9936'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION ADEQUATE.
 TT9936'MARKS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5576 ***********************************************************************
 TT5576  DESIGNATION -  CRATER
 TT5576  PID         -  TT5576
 TT5576  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5576  COUNTRY     -  US
 TT5576  USGS QUAD   -  
 TT5576
 TT5576                         *CURRENT SURVEY CONTROL
 TT5576  ______________________________________________________________________
 TT5576* NAD 83(1986) POSITION- 52 20 52.05337(N) 172 19 27.04756(W)   ADJUSTED
 TT5576  ______________________________________________________________________
 TT5576  GEOID HEIGHT    -          8.424 (meters)                     GEOID12B
 TT5576  LAPLACE CORR    -         -1.96  (seconds)                    DEFLEC12B
 TT5576  HORZ ORDER      -  THIRD
 TT5576
 TT5576.The horizontal coordinates were established by classical geodetic methods
 TT5576.and adjusted by the National Geodetic Survey in July 1986.
 TT5576
 TT5576.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5576.GEOID12B height accuracy estimate available here.
 TT5576
 TT5576.Click photographs - Photos may exist for this station.
 TT5576
 TT5576.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5576
 TT5576. The following values were computed from the NAD 83(1986) position.
 TT5576
 TT5576;                    North         East     Units Scale Factor Converg.
 TT5576;SPC AK10     -   156,369.225 1,250,348.896   MT  0.99988431   +2 55 45.6
 TT5576;UTM  02      - 5,800,547.124   409,802.531   MT  0.99969987   -1 02 54.5
 TT5576
 TT5576_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD0980200547(NAD 83)
 TT5576
 TT5576                          SUPERSEDED SURVEY CONTROL
 TT5576
 TT5576  NAD 27      -  52 20 56.35600(N)    172 19 18.37800(W) AD(       ) 3
 TT5576
 TT5576.Superseded values are not recommended for survey control.
 TT5576
 TT5576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5576.See file dsdata.pdf to determine how the superseded data were derived.
 TT5576
 TT5576
 TT5576  HISTORY     - Date     Condition        Report By
 TT5576  HISTORY     - 1941     FIRST OBSERVED   CGS
 TT5576
 TT5576                          STATION DESCRIPTION
 TT5576
 TT5576'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5576'STATION IS THE HIGHEST POINT ON THE E EDGE OF THE EASTERNMOST
 TT5576'CRATER ON SEGUAM ISLAND.  THIS IS AN UNMARKED INTERSECTION
 TT5576'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2868 ***********************************************************************
 UV2868  DESIGNATION -  CRATER
 UV2868  PID         -  UV2868
 UV2868  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2868  COUNTRY     -  US
 UV2868  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2868
 UV2868                         *CURRENT SURVEY CONTROL
 UV2868  ______________________________________________________________________
 UV2868* NAD 83(1986) POSITION- 59 35 17.32011(N) 139 46 02.34444(W)   ADJUSTED
 UV2868* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2868  ______________________________________________________________________
 UV2868  GEOID HEIGHT    -          6.077 (meters)                     GEOID12B
 UV2868  LAPLACE CORR    -          8.55  (seconds)                    DEFLEC12B
 UV2868  HORZ ORDER      -  THIRD
 UV2868
 UV2868.The horizontal coordinates were established by classical geodetic methods
 UV2868.and adjusted by the National Geodetic Survey in July 1986.
 UV2868
 UV2868.The orthometric height was scaled from a topographic map.
 UV2868
 UV2868.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2868.GEOID12B height accuracy estimate available here.
 UV2868
 UV2868.Click photographs - Photos may exist for this station.
 UV2868
 UV2868.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2868
 UV2868. The following values were computed from the NAD 83(1986) position.
 UV2868
 UV2868;                    North         East     Units Scale Factor Converg.
 UV2868;SPC AK 1     -   878,948.661   474,467.159   MT  1.00000597   -5 13 20.2
 UV2868;UTM  07      - 6,606,191.005   569,606.327   MT  0.99965938   +1 03 47.2
 UV2868
 UV2868!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2868!SPC AK 1     -   0.99999842  x   1.00000597  =   1.00000439
 UV2868!UTM  07      -   0.99999842  x   0.99965938  =   0.99965780
 UV2868
 UV2868:                Primary Azimuth Mark                     Grid Az
 UV2868:SPC AK 1     -  BEAR                                     145 49 16.9
 UV2868:UTM  07      -  BEAR                                     139 32 09.5
 UV2868
 UV2868_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6960606191(NAD 83)
 UV2868
 UV2868|---------------------------------------------------------------------|
 UV2868| PID    Reference Object                     Distance      Geod. Az  |
 UV2868|                                                           dddmmss.s |
 UV2868| UV2824 BEAR                                APPROX. 2.8 KM 1403556.7 |
 UV2868| CT9916 CRATER RM 1                          17.140 METERS 18428     |
 UV2868| CT9917 CRATER RM 2                          39.310 METERS 32554     |
 UV2868|---------------------------------------------------------------------|
 UV2868
 UV2868                          SUPERSEDED SURVEY CONTROL
 UV2868
 UV2868  NAD 27      -  59 35 18.37600(N)    139 45 56.45000(W) AD(       ) 3
 UV2868
 UV2868.Superseded values are not recommended for survey control.
 UV2868
 UV2868.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2868.See file dsdata.pdf to determine how the superseded data were derived.
 UV2868
 UV2868_MARKER: DS = TRIANGULATION STATION DISK
 UV2868_SETTING: 80 = SET IN A BOULDER
 UV2868_STAMPING: CRATER 1941
 UV2868_MARK LOGO: CGS
 UV2868_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2868+STABILITY: SURFACE MOTION
 UV2868
 UV2868  HISTORY     - Date     Condition        Report By
 UV2868  HISTORY     - 1941     MONUMENTED       CGS
 UV2868  HISTORY     - 1977     GOOD             NGS
 UV2868
 UV2868                          STATION DESCRIPTION
 UV2868
 UV2868'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2868'ON KHANTAAK ISLAND, ON SHORELINE, ON POINT, ON WESTERN SIDE
 UV2868'OF DEEP NARROW COVE WHICH VERY NEAR CUTS THE ISLAND IN TWO
 UV2868'PARTS.  NE OF RURIK HARBOR.
 UV2868'
 UV2868'THE STATION IS MARKED BY A STANDARD DISK SET IN TOP OF A LARGE
 UV2868'BOULDER WHICH IS ON HIGH-WATER LINE AND PROJECTS 1-1/2 FEET
 UV2868'ABOVE THE GRAVEL BEACH.
 UV2868'
 UV2868'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A
 UV2868'LARGE BOULDER WHICH IS BACK UNDER THE OVERHANGING ALDERS, ABOVE
 UV2868'STORM-WATER LINE AND PROJECTS 3 FEET ABOVE THE GROUND SURFACE.
 UV2868'
 UV2868'REFERENCE MARK NO. 2 IS A SIMILAR MARK SET IN TOP OF A LARGE
 UV2868'BROWN BOULDER WHICH IS HALFWAY BETWEEN STORM AND HIGH-WATER
 UV2868'LINES AND PROJECTS 1-1/2 FEET ABOVE THE BEACH.
 UV2868'
 UV2868'ALL DISKS ARE STAMPED CRATER 1941.
 UV2868
 UV2868                          STATION RECOVERY (1977)
 UV2868
 UV2868'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2868'THE STATION AND RMS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 UV2868'1941 BY GCM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4237 ***********************************************************************
 UV4237  DESIGNATION -  CRATER
 UV4237  PID         -  UV4237
 UV4237  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4237  COUNTRY     -  US
 UV4237  USGS QUAD   -  VALDEZ D-7 SE (2016)
 UV4237
 UV4237                         *CURRENT SURVEY CONTROL
 UV4237  ______________________________________________________________________
 UV4237* NAD 83(1986) POSITION- 61 45 39.05278(N) 146 15 59.98229(W)   ADJUSTED
 UV4237* NAVD 88 ORTHO HEIGHT -  1739.5   (meters)     5707.    (feet) VERTCON3
 UV4237  ______________________________________________________________________
 UV4237  GEOID HEIGHT    -         17.090 (meters)                     GEOID12B
 UV4237  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 UV4237  HORZ ORDER      -  THIRD
 UV4237
 UV4237.The horizontal coordinates were established by classical geodetic methods
 UV4237.and adjusted by the National Geodetic Survey in July 1986.
 UV4237
 UV4237.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4237.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4237
 UV4237.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4237.GEOID12B height accuracy estimate available here.
 UV4237
 UV4237.Click photographs - Photos may exist for this station.
 UV4237
 UV4237.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4237
 UV4237. The following values were computed from the NAD 83(1986) position.
 UV4237
 UV4237;                    North         East     Units Scale Factor Converg.
 UV4237;SPC AK 3     -   864,305.356   485,919.428   MT  0.99990243   -0 14 05.7
 UV4237;UTM  06      - 6,847,757.092   538,710.422   MT  0.99961836   +0 38 45.8
 UV4237
 UV4237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4237!SPC AK 3     -   0.99972517  x   0.99990243  =   0.99962763
 UV4237!UTM  06      -   0.99972517  x   0.99961836  =   0.99934364
 UV4237
 UV4237:                Primary Azimuth Mark                     Grid Az
 UV4237:SPC AK 3     -  PORTAL                                   293 13 17.0
 UV4237:UTM  06      -  PORTAL                                   292 20 25.5
 UV4237
 UV4237_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP3871047757(NAD 83)
 UV4237
 UV4237|---------------------------------------------------------------------|
 UV4237| PID    Reference Object                     Distance      Geod. Az  |
 UV4237|                                                           dddmmss.s |
 UV4237| UV4243 PORTAL                              APPROX.20.2 KM 2925911.3 |
 UV4237|---------------------------------------------------------------------|
 UV4237
 UV4237                          SUPERSEDED SURVEY CONTROL
 UV4237
 UV4237  NAD 27      -  61 45 40.83204(N)    146 15 52.26025(W) AD(       ) 3
 UV4237  NGVD 29 (07/19/86) 1737.5    (m)         5700.     (f) VERT ANG       
 UV4237
 UV4237.Superseded values are not recommended for survey control.
 UV4237
 UV4237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4237.See file dsdata.pdf to determine how the superseded data were derived.
 UV4237
 UV4237_MARKER: I = METAL ROD
 UV4237_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4237_SP_SET: OBJECT DRIVEN INTO GROUND
 UV4237_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4237
 UV4237  HISTORY     - Date     Condition        Report By
 UV4237  HISTORY     - 1949     MONUMENTED       USGS
 UV4237
 UV4237                          STATION DESCRIPTION
 UV4237
 UV4237'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4237'STATION LOCATED ABOUT 4.0 MI. S. 35 DEG. E. OF STATION -FRIO-
 UV4237'AND ABOUT 7.0 MI. DUE E. OF S. END OF TAZLINA LAKE ON A HIGH CONE
 UV4237'SHAPED MOUNTAIN.
 UV4237'
 UV4237'STATION MARK--AN ALUMINUM PIPE DRIVEN SOLID AND PROJECTING 6 IN.
 UV4237'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7814 ***********************************************************************
 UV7814  DESIGNATION -  CRATER
 UV7814  PID         -  UV7814
 UV7814  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7814  COUNTRY     -  US
 UV7814  USGS QUAD   -  GOODNEWS BAY A-7 SW (2017)
 UV7814
 UV7814                         *CURRENT SURVEY CONTROL
 UV7814  ______________________________________________________________________
 UV7814* NAD 83(1986) POSITION- 59 00 59.42893(N) 161 32 29.68778(W)   ADJUSTED
 UV7814* NAVD 88 ORTHO HEIGHT -   571.7   (meters)     1876.    (feet) VERTCON3
 UV7814  ______________________________________________________________________
 UV7814  GEOID HEIGHT    -         13.485 (meters)                     GEOID12B
 UV7814  LAPLACE CORR    -         -6.79  (seconds)                    DEFLEC12B
 UV7814  HORZ ORDER      -  FIRST
 UV7814
 UV7814.The horizontal coordinates were established by classical geodetic methods
 UV7814.and adjusted by the National Geodetic Survey in July 1986.
 UV7814
 UV7814.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7814.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7814
 UV7814.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7814.GEOID12B height accuracy estimate available here.
 UV7814
 UV7814.Click photographs - Photos may exist for this station.
 UV7814
 UV7814.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7814
 UV7814. The following values were computed from the NAD 83(1986) position.
 UV7814
 UV7814;                    North         East     Units Scale Factor Converg.
 UV7814;SPC AK 7     -   558,626.427   526,332.452   MT  0.99990850   +0 23 34.8
 UV7814;UTM  04      - 6,544,665.675   354,072.747   MT  0.99986102   -2 10 45.5
 UV7814
 UV7814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7814!SPC AK 7     -   0.99990840  x   0.99990850  =   0.99981691
 UV7814!UTM  04      -   0.99990840  x   0.99986102  =   0.99976943
 UV7814
 UV7814:                Primary Azimuth Mark                     Grid Az
 UV7814:SPC AK 7     -  VIRGO                                    140 50 51.4
 UV7814:UTM  04      -  VIRGO                                    143 25 11.7
 UV7814
 UV7814_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL5407244665(NAD 83)
 UV7814
 UV7814|---------------------------------------------------------------------|
 UV7814| PID    Reference Object                     Distance      Geod. Az  |
 UV7814|                                                           dddmmss.s |
 UV7814| CU3187 CRATER RM 1                          12.634 METERS 07540     |
 UV7814| UV7354 VIRGO                               APPROX.24.3 KM 1411426.2 |
 UV7814| CU3188 CRATER RM 2                          12.155 METERS 26413     |
 UV7814| UV7815 CAIRN NEAR STA CRATER                12.100 METERS 31435     |
 UV7814|---------------------------------------------------------------------|
 UV7814
 UV7814                          SUPERSEDED SURVEY CONTROL
 UV7814
 UV7814  NAD 27      -  59 01 02.24124(N)    161 32 21.67847(W) AD(       ) 1
 UV7814  NGVD 29 (07/19/86)  569.8    (m)         1869.     (f) VERT ANG       
 UV7814
 UV7814.Superseded values are not recommended for survey control.
 UV7814
 UV7814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7814.See file dsdata.pdf to determine how the superseded data were derived.
 UV7814
 UV7814_MARKER: DS = TRIANGULATION STATION DISK
 UV7814_SETTING: 80 = SET IN A BOULDER
 UV7814_STAMPING: CRATER 1948
 UV7814_MARK LOGO: CGS
 UV7814_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7814+STABILITY: SURFACE MOTION
 UV7814
 UV7814  HISTORY     - Date     Condition        Report By
 UV7814  HISTORY     - 1948     MONUMENTED       CGS
 UV7814  HISTORY     - 1979     SEE DESCRIPTION  BLM
 UV7814  HISTORY     - 1980     GOOD             BLM
 UV7814
 UV7814                          STATION DESCRIPTION
 UV7814
 UV7814'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7814'CRATER PEAK IS LOCATED ABOUT 10 MILES EAST-NORTHEAST OF THE
 UV7814'VILLAGE OF PLATINUM, 7 MILES SOUTH OF THE MOUTH OF THE GOODNEWS
 UV7814'RIVER, AND 2-1/2 MILES WEST OF PYRAMID MOUNTAIN.  IT IS A
 UV7814'ROUND FLAT TOPPED MOUNTAIN WITH A PROMINENT DRAW ON ITS EASTERN
 UV7814'SLOPE.  THE STATION SITE IS ALONG THE EASTERN EDGE OF THE SUMMIT
 UV7814'OF THIS MOUNTAIN AT ITS NORTHERN END.  A 6-FOOT CAIRN WAS
 UV7814'BUILT 40 FEET WEST OF THE STATION MARK.  THE DISK IS A
 UV7814'STANDARD BRONZE DISK SET IN AN EMBEDDED BOULDER AND STAMPED
 UV7814'CRATER.  A 4-FOOT STAND SETS OVER THE MARK.
 UV7814'
 UV7814'CAMP SITE WAS REACHED FROM THE POST OFFICE IN PLATINUM BY
 UV7814'GOING EAST IN A JEEP ON THE ROAD LEADING TO THE GOODNEWS MINING
 UV7814'COMPANY FOR 7.4 MILES TO AN OPENING IN THE MOUNTAIN RANGE
 UV7814'TO THE NORTHEAST WHICH CAN BE SEEN FROM THIS SPOT.  FROM HERE
 UV7814'THE TRIP WAS MADE BY WEASEL ACROSS THE TUNDRA FOLLOWING THE
 UV7814'BOTTOM OF THE VALLEY JUST TO THE WEST OF SUSIE MOUNTAIN AND
 UV7814'THEN GOING NORTHEAST ALONG THE VALLEY TO THE NORTH OF SUSIE
 UV7814'MOUNTAIN TO A SPOT WHERE A SIZABLE STREAM FLOWS FROM A VALLEY
 UV7814'TO THE NORTH AND JOINS THE STREAM THAT FLOWS TO THE NORTH
 UV7814'OF SUSIE MOUNTAIN.  ENTER THIS VALLEY AND GO NORTH TO A SPOT
 UV7814'WHERE A STREAM FLOWS FROM THE DRAW ON THE EASTERN SLOPE OF
 UV7814'CRATER MOUNTAIN FORKS WITH THE ABOVE MENTIONED STREAM.
 UV7814'THIS IS A GOOD CAMPING SPOT WITH GOOD WATER AND SOME ALDER
 UV7814'BRUSH THAT CAN BE USED FOR FIRE WOOD.  THIS TRAIL HAS BEEN
 UV7814'MADE BY TRACTORS SEVERAL TIMES AND CAN BE FOLLOWED.  MR.
 UV7814'W.W. SPENCE, CHIEF OF PARTY OF THE ENGINEERS OF THE GOODNEWS
 UV7814'MINING COMPANY, OR MR. L. BARBER OF THE SAME COMPANY SHOULD BE
 UV7814'CONSULTED BEFORE MAKING THE TRIP.  FROM CAMP SITE THE
 UV7814'STATION WAS REACHED BY PACKING UP THE ABOVE MENTIONED
 UV7814'DRAW FOR 20 MINUTES AND THEN TURNING NORTH-NORTHEAST UP THE
 UV7814'SLOPE OF THE MOUNTAIN AND PACKING UNTIL REACHING THE SUMMIT
 UV7814'OF THE MOUNTAIN AND STATION SITE AS DESCRIBED.  PACKING
 UV7814'TIME FROM CAMP SITE IS ABOUT 1-1/2 HOURS.  THE DISTANCE
 UV7814'FROM THE ABOVE MENTIONED SPOT IN THE ROAD AND CAMP SITE IS
 UV7814'6.7 MILES AND THE TRIP TAKES ABOUT 2 HOURS BY WEASEL.
 UV7814'
 UV7814'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN EMBEDDED
 UV7814'BOULDERS AND STAMPED CRATER NO 1 AND CRATER NO 2.
 UV7814
 UV7814                          STATION RECOVERY (1979)
 UV7814
 UV7814'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7814'THE STATION WAS RECOVERED IN GOOD CONDITION, BUT RM-1 AND RM-2 NOT
 UV7814'SEARCHED FOR.
 UV7814
 UV7814                          STATION RECOVERY (1980)
 UV7814
 UV7814'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UV7814'THE STATION WAS RECOVERED IN GOOD CONDITION.
 UV7814'
 UV7814'REFERENCE MARKS WERE NOT SOUGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7909 ***********************************************************************
 UV7909  DESIGNATION -  CRATER
 UV7909  PID         -  UV7909
 UV7909  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7909  COUNTRY     -  US
 UV7909  USGS QUAD   -  
 UV7909
 UV7909                         *CURRENT SURVEY CONTROL
 UV7909  ______________________________________________________________________
 UV7909* NAD 83(1986) POSITION- 59 56 33.13034(N) 166 01 27.81571(W)   ADJUSTED
 UV7909* NAVD 88 ORTHO HEIGHT -   242.1   (meters)      794.    (feet) VERTCON3
 UV7909  ______________________________________________________________________
 UV7909  GEOID HEIGHT    -         10.452 (meters)                     GEOID12B
 UV7909  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC12B
 UV7909  HORZ ORDER      -  SECOND
 UV7909
 UV7909.The horizontal coordinates were established by classical geodetic methods
 UV7909.and adjusted by the National Geodetic Survey in July 1986.
 UV7909
 UV7909.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7909
 UV7909.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7909.GEOID12B height accuracy estimate available here.
 UV7909
 UV7909.Click photographs - Photos may exist for this station.
 UV7909
 UV7909.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7909
 UV7909. The following values were computed from the NAD 83(1986) position.
 UV7909
 UV7909;                    North         East     Units Scale Factor Converg.
 UV7909;SPC AK 8     -   661,688.722   498,636.633   MT  0.99990002   -0 01 16.0
 UV7909;UTM  03      - 6,645,454.478   442,764.177   MT  0.99964015   -0 53 12.0
 UV7909
 UV7909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7909!SPC AK 8     -   0.99996047  x   0.99990002  =   0.99986050
 UV7909!UTM  03      -   0.99996047  x   0.99964015  =   0.99960064
 UV7909
 UV7909:                Primary Azimuth Mark                     Grid Az
 UV7909:SPC AK 8     -  CRATER AZ MK                             028 59 11.8
 UV7909:UTM  03      -  CRATER AZ MK                             029 51 07.8
 UV7909
 UV7909_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG4276445454(NAD 83)
 UV7909
 UV7909|---------------------------------------------------------------------|
 UV7909| PID    Reference Object                     Distance      Geod. Az  |
 UV7909|                                                           dddmmss.s |
 UV7909| CU3190 CRATER RM 1                                        00626     |
 UV7909| CU3189 CRATER AZ MK                                       0285755.8 |
 UV7909| CU3191 CRATER RM 2                                        13427     |
 UV7909| UV7910 CAIRN AT CRATER                      21.395 METERS 33310     |
 UV7909|---------------------------------------------------------------------|
 UV7909
 UV7909                          SUPERSEDED SURVEY CONTROL
 UV7909
 UV7909  NAD 27      -  59 56 36.00500(N)    166 01 19.68600(W) AD(       ) 2
 UV7909  NGVD 29 (07/19/86)  240.4    (m)          789.     (f) VERT ANG       
 UV7909
 UV7909.Superseded values are not recommended for survey control.
 UV7909
 UV7909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7909.See file dsdata.pdf to determine how the superseded data were derived.
 UV7909
 UV7909_MARKER: DS = TRIANGULATION STATION DISK
 UV7909_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7909_STAMPING: CRATER 1951
 UV7909_MARK LOGO: CGS
 UV7909_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7909
 UV7909  HISTORY     - Date     Condition        Report By
 UV7909  HISTORY     - 1951     MONUMENTED       CGS
 UV7909
 UV7909                          STATION DESCRIPTION
 UV7909
 UV7909'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7909'STATION IS LOCATED ON TOP OF MOST SE, VOLCANIC CONE SHAPED
 UV7909'500 FT PEAK ON THE ISLAND ABOUT 32 MI. SSE OF MEKORYUK, ABOUT
 UV7909'15 MI. W OF CAPE COWIN, ABOUT 15 MI. NNE OF CAPE MENDENHALL
 UV7909'AND ABOUT 0.7 MI. S OF S END OF A RECTANGULAR SHAPED LAKE.
 UV7909'
 UV7909'THE STATION IS BEST REACHED BY LANDING A FLOAT PLANE ON THE
 UV7909'RECTANGULAR SHAPED LAKE ABOUT 0.7 MI. N OF THE STATION.
 UV7909'THEN BY WALKING S ALONG RIDGE TO HIGHEST POINT AND THE STATION.
 UV7909'A 45 MINUTE PACK.
 UV7909'
 UV7909'STATION MARK, STAMPED CRATER 1951, IS STANDARD STATION MARK DISK
 UV7909'WELDED TO TOP OF 1 INCH COPPER PIPE THAT PROJECTS 6 IN. ABOVE
 UV7909'SURROUNDING SURFACE.  THE MARK IS 25 FT SSE OF HIGHEST POINT
 UV7909'ON HILL.  THE PIPE IS REINFORCED IN CEMENT.
 UV7909'
 UV7909'REFERENCE MARK 1, STAMPED CRATER NO 1 1951, IS STANDARD
 UV7909'REFERENCE MARK DISK WELDED TO TOP OF 1 IN. COPPER PIPE THAT
 UV7909'PROJECTS 12 IN. ABOVE SURROUNDING SURFACE.  MARK IS ABOUT 2 FT.
 UV7909'LOWER THAN STATION MARK.  THE PIPE IS REINFORCED IN CEMENT.
 UV7909'
 UV7909'REFERENCE MARK 2, STAMPED CRATER NO 2 1951, IS STANDARD
 UV7909'REFERENCE MARK DISK WELDED TO TOP OF 1 IN. COPPER PIPE THAT
 UV7909'PROJECTS 12 IN. ABOVE SURROUNDING SURFACE.  MARK IS ABOUT 2
 UV7909'FT. LOWER THAN STATION MARK.  THE PIPE IS REINFORCED IN CEMENT.
 UV7909'
 UV7909'AZIMUTH MARK IS LOCATED 72 FT. S OF WHERE A STREAM RUNS OUT
 UV7909'OF SE CORNER OF RECTANGULAR SHAPED LAKE AND 12 FT. E OF EDGE
 UV7909'OF LAKE.  THE MARK, STAMPED CRATER 1951, IS STANDARD AZIMUTH
 UV7909'MARK DISK WELDED TO TOP OF 1 IN. COPPER PIPE THAT PROJECTS
 UV7909'6 IN. ABOVE SURROUNDING SURFACE.  THE PIPE IS REINFORCED IN
 UV7909'CEMENT.
 UV7909'
 UV7909'THE CAIRN IS MADE UP OF SEVERAL LARGE STONES PILED TOGETHER.  TOP
 UV7909'OF CAIRN IS ABOUT 2 FT. ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0248 ***********************************************************************
 UW0248  DESIGNATION -  CRATER
 UW0248  PID         -  UW0248
 UW0248  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0248  COUNTRY     -  US
 UW0248  USGS QUAD   -  
 UW0248
 UW0248                         *CURRENT SURVEY CONTROL
 UW0248  ______________________________________________________________________
 UW0248* NAD 83(1992) POSITION- 57 02 43.68778(N) 170 23 28.09882(W)   ADJUSTED
 UW0248* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW0248  ______________________________________________________________________
 UW0248  GEOID HEIGHT    -         10.185 (meters)                     GEOID12B
 UW0248  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC12B
 UW0248  HORZ ORDER      -  THIRD
 UW0248
 UW0248.The horizontal coordinates were established by classical geodetic methods
 UW0248.and adjusted by the National Geodetic Survey in May 2003.
 UW0248
 UW0248.The orthometric height was scaled from a topographic map.
 UW0248
 UW0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0248.GEOID12B height accuracy estimate available here.
 UW0248
 UW0248.Click photographs - Photos may exist for this station.
 UW0248
 UW0248.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0248
 UW0248. The following values were computed from the NAD 83(1992) position.
 UW0248
 UW0248;                    North         East     Units Scale Factor Converg.
 UW0248;SPC AK 9     -   339,095.365   476,261.101   MT  0.99990691   -0 19 41.5
 UW0248;UTM  02      - 6,322,612.020   536,941.636   MT  0.99961673   +0 30 39.3
 UW0248
 UW0248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0248!SPC AK 9     -   0.99999794  x   0.99990691  =   0.99990485
 UW0248!UTM  02      -   0.99999794  x   0.99961673  =   0.99961467
 UW0248
 UW0248:                Primary Azimuth Mark                     Grid Az
 UW0248:SPC AK 9     -  ZAPADNIE RESET                           012 48 11.2
 UW0248:UTM  02      -  ZAPADNIE RESET                           011 57 50.4
 UW0248
 UW0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ3694122612(NAD 83)
 UW0248
 UW0248|---------------------------------------------------------------------|
 UW0248| PID    Reference Object                     Distance      Geod. Az  |
 UW0248|                                                           dddmmss.s |
 UW0248| CT5741 CRATER RM 1                          11.112 METERS 00033     |
 UW0248| UW0228 ZAPADNIE RESET                      APPROX.11.9 KM 0122829.7 |
 UW0248| CT5742 CRATER RM 2                          10.260 METERS 26352     |
 UW0248|---------------------------------------------------------------------|
 UW0248
 UW0248                          SUPERSEDED SURVEY CONTROL
 UW0248
 UW0248  NAD 83(1986)-  57 02 47.37998(N)    170 23 20.42092(W) AD(       ) 3
 UW0248  SP1897      -  57 02 43.22000(N)    170 23 01.29000(W) AD(       ) 3
 UW0248  SP1952      -  57 02 45.11600(N)    170 23 12.20800(W) AD(       ) 3
 UW0248
 UW0248.Superseded values are not recommended for survey control.
 UW0248
 UW0248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0248.See file dsdata.pdf to determine how the superseded data were derived.
 UW0248
 UW0248_MARKER: DS = TRIANGULATION STATION DISK
 UW0248_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0248_STAMPING: CRATER 1954
 UW0248_MARK LOGO: CGS
 UW0248_PROJECTION: FLUSH
 UW0248_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0248
 UW0248  HISTORY     - Date     Condition        Report By
 UW0248  HISTORY     - 1954     MONUMENTED       CGS
 UW0248
 UW0248                          STATION DESCRIPTION
 UW0248
 UW0248'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW0248'STATION IS LOCATED ON OTTER ISLAND IN THE PRIBILOF ISLANDS,
 UW0248'ABOUT 6 MI. SW OF THE VILLAGE ON ST. PAUL ISLAND.  STATION
 UW0248'IS ON THE HIGHEST HILL AT THE E END OF OTTER ISLAND, AND
 UW0248'10 M. FROM THE EDGE OF A CRATER AND THE HIGHEST POINT OF THE
 UW0248'HILL.  IT IS A STANDARD DISK, BRAZED TO THE END OF A 1-1/2-IN.
 UW0248'PIPE 2 FT. LONG AND SET FLUSH WITH THE GROUND SURFACE.
 UW0248'
 UW0248'REFERENCE MARK 1 IS N OF THE STATION.  IT IS A STANDARD DISK,
 UW0248'BRAZED TO THE END OF A 1-1/2-IN. PIPE SET IN THE GROUND AND
 UW0248'PROJECTING ABOUT 6 IN. ABOVE THE SURFACE.
 UW0248'
 UW0248'REFERENCE MARK 2 IS W OF THE STATION.  IT IS A STANDARD
 UW0248'DISK, BRAZED TO THE END OF A 1-1/2-IN. PIPE SET IN THE GROUND
 UW0248'AND PROJECTING ABOUT 8 IN. ABOVE THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4330 ***********************************************************************
 UW4330  DESIGNATION -  CRATER
 UW4330  PID         -  UW4330
 UW4330  STATE/COUNTY-  AK/NOME CENSUS
 UW4330  COUNTRY     -  US
 UW4330  USGS QUAD   -  KOTZEBUE B-5 NW (2014)
 UW4330
 UW4330                         *CURRENT SURVEY CONTROL
 UW4330  ______________________________________________________________________
 UW4330* NAD 83(1986) POSITION- 66 26 06.79721(N) 164 28 18.68266(W)   ADJUSTED
 UW4330* NAVD 88 ORTHO HEIGHT -    59.2   (meters)      194.    (feet) VERTCON3
 UW4330  ______________________________________________________________________
 UW4330  GEOID HEIGHT    -          2.344 (meters)                     GEOID12B
 UW4330  LAPLACE CORR    -          2.31  (seconds)                    DEFLEC12B
 UW4330  HORZ ORDER      -  FIRST
 UW4330
 UW4330.The horizontal coordinates were established by classical geodetic methods
 UW4330.and adjusted by the National Geodetic Survey in July 1986.
 UW4330
 UW4330.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4330
 UW4330.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4330.GEOID12B height accuracy estimate available here.
 UW4330
 UW4330.Click photographs - Photos may exist for this station.
 UW4330
 UW4330.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4330
 UW4330. The following values were computed from the NAD 83(1986) position.
 UW4330
 UW4330;                    North         East     Units Scale Factor Converg.
 UW4330;SPC AK 8     - 1,386,149.976   568,188.152   MT  0.99995689   +1 24 02.7
 UW4330;UTM  03      - 7,368,521.975   523,561.197   MT  0.99960679   +0 29 02.8
 UW4330
 UW4330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4330!SPC AK 8     -   0.99999038  x   0.99995689  =   0.99994727
 UW4330!UTM  03      -   0.99999038  x   0.99960679  =   0.99959717
 UW4330
 UW4330:                Primary Azimuth Mark                     Grid Az
 UW4330:SPC AK 8     -  CRATER AZ MK                             181 25 31.3
 UW4330:UTM  03      -  CRATER AZ MK                             182 20 31.2
 UW4330
 UW4330_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWP2356168521(NAD 83)
 UW4330
 UW4330|---------------------------------------------------------------------|
 UW4330| PID    Reference Object                     Distance      Geod. Az  |
 UW4330|                                                           dddmmss.s |
 UW4330| CA3421 CRATER AZ MK                                       1824934.0 |
 UW4330| CA3422 CRATER RM 1                           8.313 METERS 18703     |
 UW4330| CA3423 CRATER RM 2                           6.763 METERS 28844     |
 UW4330|---------------------------------------------------------------------|
 UW4330
 UW4330                          SUPERSEDED SURVEY CONTROL
 UW4330
 UW4330  NAD 27      -  66 26 09.28500(N)    164 28 08.71100(W) AD(       ) 1
 UW4330  NGVD 29 (07/19/86)   58.3    (m)          191.     (f) VERT ANG       
 UW4330
 UW4330.Superseded values are not recommended for survey control.
 UW4330
 UW4330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4330.See file dsdata.pdf to determine how the superseded data were derived.
 UW4330
 UW4330_MARKER: DS = TRIANGULATION STATION DISK
 UW4330_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4330_STAMPING: CRATER 1949
 UW4330_MARK LOGO: CGS
 UW4330_PROJECTION: PROJECTING 15 CENTIMETERS
 UW4330_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4330
 UW4330  HISTORY     - Date     Condition        Report By
 UW4330  HISTORY     - 1949     MONUMENTED       CGS
 UW4330  HISTORY     - 1950     GOOD             USACE
 UW4330
 UW4330                          STATION DESCRIPTION
 UW4330
 UW4330'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4330'THE STATION IS ON THE NORTH SIDE OF THE SEWARD PENINSULA, ABOUT 23
 UW4330'MILES WEST SOUTHWEST OF CAPE ESPENBERG, 8 MILES NORTH OF DEVIL
 UW4330'MOUNTAIN, 1-1/2 MILES EAST OF THE KALIK (OR IKPISEK) RIVER, AND 1
 UW4330'MILE NORTH OF THE SHORE OF DEVIL MOUNTAIN LAKE. THE STATION IS ON THE
 UW4330'SOUTHEASTERLY PORTION OF THE SUMMIT OF A LOW, BROAD RIDGE AND
 UW4330'IS ABOUT 1/4 MILE SOUTHWEST OF THE HEAD OF A SHALLOW DRAW THAT LEADS
 UW4330'TO THE SMALLER OF A CHAIN OF FOUR LAKES 1/2 MILE EAST OF THE
 UW4330'STATION SITE.
 UW4330'
 UW4330'THE STATION MARK, STAMPED CRATER 1949, IS A STANDARD DISK SET IN THE
 UW4330'TOP OF A 1 INCH COPPER PIPE PROJECTING 6 INCHES ABOVE THE SOD. THE 4
 UW4330'FOOT TRIPOD OVER THE MARK IS THE ONLY OBJECT AT THE STATION THAT
 UW4330'WILL FACILITATE FUTURE RECOVERY.
 UW4330'
 UW4330'REFERENCE MARK NO. 1, STAMPED CRATER NO 1 1949, IS A STANDARD DISK
 UW4330'WELDED TO THE TOP OF A 2 INCH IRON PIPE PROJECTING 4 INCHES ABOVE
 UW4330'THE SOD.
 UW4330'
 UW4330'REFERENCE MARK NO. 2, STAMPED CRATER NO 2 1949, IS A STANDARD DISK
 UW4330'WELDED TO THE TOP OF A 2 INCH IRON PIPE PROJECTING 4 INCHES ABOVE
 UW4330'THE SOD.
 UW4330'
 UW4330'THE AZIMUTH MARK, STAMPED CRATER 1949, IS A STANDARD DISK WELDED TO
 UW4330'THE TOP OF A 1 INCH IRON PIPE PROJECTING 6 INCHES ABOVE THE SOD. IT
 UW4330'IS ABOUT 0.4 MILE NORTH OF THE SHORE OF DEVIL MOUNTAIN LAKE AND 111
 UW4330'FEET SOUTH OF THE LAST FORK OF THE MAIN EAST FORK OF A DRAW THAT
 UW4330'LEADS FROM THE SHORE OF THE LAKE. IT IS ABOUT 50 FEET SOUTH OF THE
 UW4330'BANK OF THE DRAW AND FIFTEEN FEET HIGHER THAN THE FORK OF THE
 UW4330'DRAW.
 UW4330'
 UW4330'TO REACH THE STATION BY FLOAT PLANE LAND AT THE NORTH SHORE OF DEVIL
 UW4330'MOUNTAIN LAKE AND AT THE MOUTH OF SMALL CREEK IN A DEEP DRAW. THIS
 UW4330'IS THE SECOND ONE OF PROMINENCE EAST OF THE OUTLET OF THE LAKE
 UW4330'(KALIK RIVER) AND IS ABOUT 1.4 MILES DISTANT FROM THE RIVER. PACK
 UW4330'NORTHERLY UP THE DRAW FOR ABOUT 0.4 MILE TO THE MAIN FORK. (THE
 UW4330'RIGHT FORK LEADS TO THE AZIMUTH MARK.) TAKE THE LEFT FORK, NORTH, FOR
 UW4330'ABOUT 0.1 MILE TO ITS HEAD. THENCE CONTINUE NORTH UP THE GENTLE SLOPE
 UW4330'FOR ABOUT 1/2 MILE TO THE FLAT CREST OF THE RIDGE AND THE STATION
 UW4330'SITE.
 UW4330
 UW4330                          STATION RECOVERY (1950)
 UW4330
 UW4330'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4330'RECOVERED AS DESCRIBED. MONUMENT AND REFERENCE MARKS FOUND IN GOOD
 UW4330'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6248 ***********************************************************************
 UW6248  DESIGNATION -  CRATER
 UW6248  PID         -  UW6248
 UW6248  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6248  COUNTRY     -  US
 UW6248  USGS QUAD   -  TYONEK A-6 NW (2016)
 UW6248
 UW6248                         *CURRENT SURVEY CONTROL
 UW6248  ______________________________________________________________________
 UW6248* NAD 83(1986) POSITION- 61 14 08.55028(N) 152 12 44.84330(W)   ADJUSTED
 UW6248* NAVD 88 ORTHO HEIGHT -   770.3   (meters)     2527.    (feet) VERTCON3
 UW6248  ______________________________________________________________________
 UW6248  GEOID HEIGHT    -         11.348 (meters)                     GEOID12B
 UW6248  LAPLACE CORR    -          6.78  (seconds)                    DEFLEC12B
 UW6248  HORZ ORDER      -  SECOND
 UW6248
 UW6248.The horizontal coordinates were established by classical geodetic methods
 UW6248.and adjusted by the National Geodetic Survey in July 1986.
 UW6248
 UW6248.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6248.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6248
 UW6248.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6248.GEOID12B height accuracy estimate available here.
 UW6248
 UW6248.Click photographs - Photos may exist for this station.
 UW6248
 UW6248.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6248
 UW6248. The following values were computed from the NAD 83(1986) position.
 UW6248
 UW6248;                    North         East     Units Scale Factor Converg.
 UW6248;SPC AK 5     -   807,074.856   595,984.005   MT  1.00001284   +1 34 01.5
 UW6248;UTM  05      - 6,789,296.798   542,278.246   MT  0.99962190   +0 41 25.4
 UW6248
 UW6248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6248!SPC AK 5     -   0.99987768  x   1.00001284  =   0.99989052
 UW6248!UTM  05      -   0.99987768  x   0.99962190  =   0.99949963
 UW6248
 UW6248:                Primary Azimuth Mark                     Grid Az
 UW6248:SPC AK 5     -  CHAKA                                    087 28 03.9
 UW6248:UTM  05      -  CHAKA                                    088 20 40.0
 UW6248
 UW6248_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH4227889296(NAD 83)
 UW6248
 UW6248|---------------------------------------------------------------------|
 UW6248| PID    Reference Object                     Distance      Geod. Az  |
 UW6248|                                                           dddmmss.s |
 UW6248| CU1628 CRATER RM 1                           7.196 METERS 06101     |
 UW6248| UW6245 CHAKA                               APPROX. 5.7 KM 0890205.4 |
 UW6248| CU1629 CRATER RM 2                           6.798 METERS 31730     |
 UW6248|---------------------------------------------------------------------|
 UW6248
 UW6248                          SUPERSEDED SURVEY CONTROL
 UW6248
 UW6248  NAD 27      -  61 14 10.67200(N)    152 12 37.11300(W) AD(       ) 2
 UW6248  NGVD 29 (07/19/86)  768.5    (m)         2521.     (f) VERT ANG       
 UW6248
 UW6248.Superseded values are not recommended for survey control.
 UW6248
 UW6248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6248.See file dsdata.pdf to determine how the superseded data were derived.
 UW6248
 UW6248_MARKER: DS = TRIANGULATION STATION DISK
 UW6248_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6248_STAMPING: CRATER 1953
 UW6248_MARK LOGO: CGS
 UW6248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6248
 UW6248  HISTORY     - Date     Condition        Report By
 UW6248  HISTORY     - 1953     MONUMENTED       CGS
 UW6248
 UW6248                          STATION DESCRIPTION
 UW6248
 UW6248'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6248'THE STATION IS ABOUT 1-1/2 MILES NORTH OF THE CHAKACHATNA RIVER, 6
 UW6248'MILES EAST-NORTHEAST OF THE SOUTHEAST END OF CHAKACHAMNA LAKE AND 3
 UW6248'MILES SOUTH OF THE ACTIVE VOLCANO ON CRATER PEAK. IT IS ON A SMALL
 UW6248'BENCH WHICH IS ABOUT CENTRALLY LOCATED ON THE GENTLE GRASSY SLOPES
 UW6248'EXTENDING SOUTHWARD FROM THE VOLCANIC MOUNTAIN TO THE RIVER. THE
 UW6248'STATION SITE IS ON THE HIGH POINT AT THE SOUTH END OF THE GRASSY
 UW6248'BENCH.  THE SOUTH STEEP SLOPE OF THE BENCH IS BARE OF
 UW6248'VEGETATION AND COVERED WITH LOOSE GRAVEL. THE STEAM FROM THE
 UW6248'RUMBLING VOLCANO BEARS ABOUT 40 DEG (MAG.) FROM THE STATION.
 UW6248'
 UW6248'THE STATION WAS REACHED BY HELICOPTER.  THERE IS NO DRINKING WATER
 UW6248'FOR CAMP.
 UW6248'
 UW6248'THE STATION AND REFERENCE MARKS ARE STANDARD DISKS WELDED TO 1-INCH
 UW6248'COPPER PIPES PROJECTING ABOUT 8 INCHES. THERE IS NO AZIMUTH MARK.
 UW6248'
 UW6248'THE STATION MARK, STAMPED CRATER 1953, IS 89 FEET WEST OF A GROWTH OF
 UW6248'ALDERS ON THE EAST SLOPE OF THE BENCH.
 UW6248'
 UW6248'REFERENCE MARK 1, STAMPED CRATER NO 1 1953, IS ABOUT 1 FOOT LOWER
 UW6248'THAN THE STATION.
 UW6248'
 UW6248'REFERENCE MARK 2, STAMPED CRATER NO 2 1953, IS ABOUT 1 FOOT LOWER
 UW6248'THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0226 ***********************************************************************
 UW0226  DESIGNATION -  CRATER HILL 1897
 UW0226  PID         -  UW0226
 UW0226  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0226  COUNTRY     -  US
 UW0226  USGS QUAD   -  
 UW0226
 UW0226                         *CURRENT SURVEY CONTROL
 UW0226  ______________________________________________________________________
 UW0226* NAD 83(1992) POSITION- 57 11 03.90451(N) 170 20 11.07454(W)   ADJUSTED
 UW0226* NAVD 88 ORTHO HEIGHT -   121.    (meters)      397.    (feet) SCALED
 UW0226  ______________________________________________________________________
 UW0226  GEOID HEIGHT    -         10.287 (meters)                     GEOID12B
 UW0226  LAPLACE CORR    -         -1.61  (seconds)                    DEFLEC12B
 UW0226  HORZ ORDER      -  THIRD
 UW0226
 UW0226.The horizontal coordinates were established by classical geodetic methods
 UW0226.and adjusted by the National Geodetic Survey in May 2003.
 UW0226
 UW0226.The orthometric height was scaled from a topographic map.
 UW0226
 UW0226.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0226.GEOID12B height accuracy estimate available here.
 UW0226
 UW0226.Click photographs - Photos may exist for this station.
 UW0226
 UW0226.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0226
 UW0226. The following values were computed from the NAD 83(1992) position.
 UW0226
 UW0226;                    North         East     Units Scale Factor Converg.
 UW0226;SPC AK 9     -   354,549.652   479,658.971   MT  0.99990507   -0 16 57.8
 UW0226;UTM  02      - 6,338,109.986   540,111.727   MT  0.99961973   +0 33 27.7
 UW0226
 UW0226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0226!SPC AK 9     -   0.99997945  x   0.99990507  =   0.99988452
 UW0226!UTM  02      -   0.99997945  x   0.99961973  =   0.99959919
 UW0226
 UW0226_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4011138109(NAD 83)
 UW0226
 UW0226                          SUPERSEDED SURVEY CONTROL
 UW0226
 UW0226  NAD 83(1986)-  57 11 07.58616(N)    170 20 03.48121(W) AD(       ) 3
 UW0226  SP1897      -  57 11 03.31000(N)    170 19 44.85000(W) AD(       ) 3
 UW0226  SP1952      -  57 11 05.24100(N)    170 19 55.15000(W) AD(       ) 3
 UW0226
 UW0226.Superseded values are not recommended for survey control.
 UW0226
 UW0226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0226.See file dsdata.pdf to determine how the superseded data were derived.
 UW0226
 UW0226_MARKER: H = DRILL HOLE
 UW0226_SETTING: 80 = SET IN A BOULDER
 UW0226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0226+STABILITY: SURFACE MOTION
 UW0226
 UW0226  HISTORY     - Date     Condition        Report By
 UW0226  HISTORY     - 1897     MONUMENTED       CGS
 UW0226
 UW0226                          STATION DESCRIPTION
 UW0226
 UW0226'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (WWD)
 UW0226'STATION IS ON HIGHEST POINT OF CRATER HILL, S OF CRATER LAKE.
 UW0226'A BURIED ROCK 10 BY 10 BY 10 INCHES WITH SQUARE INCH HOLE,
 UW0226'2 INCHES DEEP, DRILLED IN CENTER MARKS THE STATION.  NO WITNESS
 UW0226'ROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3358 ***********************************************************************
 UW3358  DESIGNATION -  CRATER MOUNTAIN
 UW3358  PID         -  UW3358
 UW3358  STATE/COUNTY-  AK/NOME CENSUS
 UW3358  COUNTRY     -  US
 UW3358  USGS QUAD   -  SAINT MICHAEL B-1 NE (2017)
 UW3358
 UW3358                         *CURRENT SURVEY CONTROL
 UW3358  ______________________________________________________________________
 UW3358* NAD 83(1986) POSITION- 63 23 31.18238(N) 162 03 16.15843(W)   ADJUSTED
 UW3358* NAVD 88 ORTHO HEIGHT -   169.    (meters)      554.    (feet) SCALED
 UW3358  ______________________________________________________________________
 UW3358  GEOID HEIGHT    -          7.501 (meters)                     GEOID12B
 UW3358  LAPLACE CORR    -         -9.53  (seconds)                    DEFLEC12B
 UW3358  HORZ ORDER      -  THIRD
 UW3358
 UW3358.The horizontal coordinates were established by classical geodetic methods
 UW3358.and adjusted by the National Geodetic Survey in July 1986.
 UW3358
 UW3358.The orthometric height was scaled from a topographic map.
 UW3358
 UW3358.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3358.GEOID12B height accuracy estimate available here.
 UW3358
 UW3358.Click photographs - Photos may exist for this station.
 UW3358
 UW3358.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3358
 UW3358. The following values were computed from the NAD 83(1986) position.
 UW3358
 UW3358;                    North         East     Units Scale Factor Converg.
 UW3358;SPC AK 7     - 1,046,058.724   497,276.277   MT  0.99990009   -0 02 55.4
 UW3358;UTM  03      - 7,032,648.353   647,154.775   MT  0.99986520   +2 38 02.5
 UW3358;UTM  04      - 7,032,903.320   347,403.884   MT  0.99988518   -2 43 53.4
 UW3358
 UW3358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3358!SPC AK 7     -   0.99997235  x   0.99990009  =   0.99987244
 UW3358!UTM  03      -   0.99997235  x   0.99986520  =   0.99983755
 UW3358!UTM  04      -   0.99997235  x   0.99988518  =   0.99985753
 UW3358
 UW3358:                Primary Azimuth Mark                     Grid Az
 UW3358:SPC AK 7     -  WHALE ISLAND 1898                        010 51 56.6
 UW3358:UTM  03      -  WHALE ISLAND 1898                        008 10 58.7
 UW3358:UTM  04      -  WHALE ISLAND 1898                        013 32 54.6
 UW3358
 UW3358_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL4715432648(NAD 83)
 UW3358
 UW3358|---------------------------------------------------------------------|
 UW3358| PID    Reference Object                     Distance      Geod. Az  |
 UW3358|                                                           dddmmss.s |
 UW3358| UW3354 WHITE TOP FLAGSTAFF                 APPROX. 9.3 KM 0012538.1 |
 UW3358| UW3353 FORT GET THERE FLAGSTAFF            APPROX. 9.3 KM 0013540.0 |
 UW3358| UW3345 WHALE ISLAND 1898                   APPROX.11.4 KM 0104901.2 |
 UW3358| UW3318 DOUBLE MOUNTAIN NE PEAK             APPROX.19.4 KM 1102531.9 |
 UW3358| UW3320 TRIPLE PEAK                         APPROX.19.2 KM 1134302.1 |
 UW3358| UW3321 BROAD TOP MTN B                     APPROX.18.8 KM 1170100.6 |
 UW3358| UW3325 NORTHEAST SISTER                    APPROX.13.0 KM 1213036.6 |
 UW3358| UW3359 ST MICHAEL MOUNTAIN                 APPROX.11.2 KM 3260028.3 |
 UW3358|---------------------------------------------------------------------|
 UW3358
 UW3358                          SUPERSEDED SURVEY CONTROL
 UW3358
 UW3358  NAD 27      -  63 23 33.85900(N)    162 03 07.33000(W) AD(       ) 3
 UW3358  SM1952      -  63 23 35.89400(N)    162 02 44.32200(W) AD(       ) 3
 UW3358
 UW3358.Superseded values are not recommended for survey control.
 UW3358
 UW3358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3358.See file dsdata.pdf to determine how the superseded data were derived.
 UW3358
 UW3358_MARKER: H = DRILL HOLE
 UW3358_SETTING: 66 = SET IN ROCK OUTCROP
 UW3358_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3358+STABILITY: POSITION/ELEVATION WELL
 UW3358
 UW3358  HISTORY     - Date     Condition        Report By
 UW3358  HISTORY     - 1898     MONUMENTED       CGS
 UW3358  HISTORY     - 1900     GOOD             CGS
 UW3358  HISTORY     - 1952     SEE DESCRIPTION  CGS
 UW3358
 UW3358                          STATION DESCRIPTION
 UW3358
 UW3358'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (JFP)
 UW3358'STATION IS MARKED ON A FLAT TRIANGULAR STONE 0.58 METERS LONG, AND
 UW3358'0.42 METERS WIDE, STATION IS MARKED 0.2 METER FROM S POINT OF STONE
 UW3358'BY A HOLE 5/8-INCH IN DIAMETER DRILLED TO A DEPTH OF 5/8-INCH. THE
 UW3358'ROCK IS DARK, HARD, HOMOGENEOUS AND HEAVY, BUT OF LIGHTER COLOR
 UW3358'THAN THE SURROUNDING BASALT.  IT IS PLACED ON THE HIGHEST POINT OF
 UW3358'THE IRREGULAR RIM OF THE CRATER, ON THE SIDE LOOKING TOWARD
 UW3358'ST. MICHAEL.  ABOVE THE STONE A SIGNAL WAS SET, THE CENTER OF THE
 UW3358'POLE OVER THE DRILLED HOLE AND THEN A CAIRN OF BASALTIC ROCK WAS
 UW3358'BUILT AROUND THE POLE TO THE HEIGHT OF 2 FEET.  IT IS THE SAME
 UW3358'POINT ON CRATER MOUNTAIN USED BY J.H. TURNER IN 1891, OF WHICH
 UW3358'HOWEVER.  THERE IS NO DESCRIPTION.
 UW3358
 UW3358                          STATION RECOVERY (1900)
 UW3358
 UW3358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1900 (JJG)
 UW3358'STATION RECOVERED.
 UW3358
 UW3358                          STATION RECOVERY (1952)
 UW3358
 UW3358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3358'THE STATION WAS FOUND DESTROYED.  THE STATION MARK, AN IRREGULAR
 UW3358'SHAPED FLAT ROCK WITH A DRILL HOLE WAS RECOVERED LYING LOOSE UPON
 UW3358'THE SURFACE OF THE GROUND NEAR THE SLOPE OF THE HILL AND HAS
 UW3358'APPARENTLY BEEN REMOVED FROM ITS ORIGINAL LOCATION. STATION CRATER
 UW3358'MOUTAIN 2 WAS ESTABLISHED THIS YEAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3357 ***********************************************************************
 UW3357  DESIGNATION -  CRATER MOUNTAIN 2
 UW3357  PID         -  UW3357
 UW3357  STATE/COUNTY-  AK/NOME CENSUS
 UW3357  COUNTRY     -  US
 UW3357  USGS QUAD   -  SAINT MICHAEL B-1 NE (2017)
 UW3357
 UW3357                         *CURRENT SURVEY CONTROL
 UW3357  ______________________________________________________________________
 UW3357* NAD 83(1986) POSITION- 63 23 31.14667(N) 162 03 15.89937(W)   ADJUSTED
 UW3357* NAVD 88 ORTHO HEIGHT -   196.4   (meters)      644.    (feet) VERTCON3
 UW3357  ______________________________________________________________________
 UW3357  GEOID HEIGHT    -          7.501 (meters)                     GEOID12B
 UW3357  LAPLACE CORR    -         -9.54  (seconds)                    DEFLEC12B
 UW3357  HORZ ORDER      -  FIRST
 UW3357
 UW3357.The horizontal coordinates were established by classical geodetic methods
 UW3357.and adjusted by the National Geodetic Survey in July 1986.
 UW3357
 UW3357.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3357.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3357
 UW3357.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3357.GEOID12B height accuracy estimate available here.
 UW3357
 UW3357.Click photographs - Photos may exist for this station.
 UW3357
 UW3357.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3357
 UW3357. The following values were computed from the NAD 83(1986) position.
 UW3357
 UW3357;                    North         East     Units Scale Factor Converg.
 UW3357;SPC AK 7     - 1,046,057.615   497,279.873   MT  0.99990009   -0 02 55.2
 UW3357;UTM  03      - 7,032,647.414   647,158.419   MT  0.99986522   +2 38 02.7
 UW3357;UTM  04      - 7,032,902.045   347,407.425   MT  0.99988517   -2 43 53.2
 UW3357
 UW3357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3357!SPC AK 7     -   0.99996809  x   0.99990009  =   0.99986819
 UW3357!UTM  03      -   0.99996809  x   0.99986522  =   0.99983332
 UW3357!UTM  04      -   0.99996809  x   0.99988517  =   0.99985327
 UW3357
 UW3357:                Primary Azimuth Mark                     Grid Az
 UW3357:SPC AK 7     -  CRATER MOUNTAIN 2 AZ MK                  210 48 10.7
 UW3357:UTM  03      -  CRATER MOUNTAIN 2 AZ MK                  208 07 12.8
 UW3357:UTM  04      -  CRATER MOUNTAIN 2 AZ MK                  213 29 08.7
 UW3357
 UW3357_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL4715832647(NAD 83)
 UW3357
 UW3357|---------------------------------------------------------------------|
 UW3357| PID    Reference Object                     Distance      Geod. Az  |
 UW3357|                                                           dddmmss.s |
 UW3357| CA3425 CRATER MOUNTAIN 2 RM 1                9.160 METERS 11942     |
 UW3357| UV8907 PEAK D                              APPROX.52.5 KM 1505148.9 |
 UW3357| UV8908 PEAK E                              APPROX.53.9 KM 1630721.5 |
 UW3357| UW3360 PEAK F                              APPROX.37.9 KM 1885159.4 |
 UW3357| CA3424 CRATER MOUNTAIN 2 AZ MK                            2104515.5 |
 UW3357| CA3426 CRATER MOUNTAIN 2 RM 2               17.435 METERS 27932     |
 UW3357|---------------------------------------------------------------------|
 UW3357
 UW3357                          SUPERSEDED SURVEY CONTROL
 UW3357
 UW3357  NAD 27      -  63 23 33.84000(N)    162 03 07.05100(W) AD(       ) 1
 UW3357  NGVD 29 (07/19/86)  195.2    (m)          640.     (f) VERT ANG       
 UW3357
 UW3357.Superseded values are not recommended for survey control.
 UW3357
 UW3357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3357.See file dsdata.pdf to determine how the superseded data were derived.
 UW3357
 UW3357_MARKER: DS = TRIANGULATION STATION DISK
 UW3357_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3357_STAMPING: CRATER MOUNTAIN 2 1952
 UW3357_MARK LOGO: CGS
 UW3357_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3357
 UW3357  HISTORY     - Date     Condition        Report By
 UW3357  HISTORY     - 1952     MONUMENTED       CGS
 UW3357  HISTORY     - 1952     GOOD             USACE
 UW3357
 UW3357                          STATION DESCRIPTION
 UW3357
 UW3357'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UW3357'THE STATION IS LOCATED ON THE EAST END AND THE HIGHEST POINT OF A
 UW3357'CRESENT-SHAPED MOUNTAIN. IT IS ABOUT 6 MILES, AIRLINE, SOUTH OF ST.
 UW3357'MICHAEL, 8 MILES, AIRLINE, EAST-NORTHEAST OF BARRABARA, AND IS THE
 UW3357'FIRST PROMINENT PEASK SOUTH OF THE COAST LINE. THERE IS A SIMILAR
 UW3357'PEAK, SLIGHTLY LOWER IN ELEVATION, ABOUT 0.75 MILE SOUTH OF THE
 UW3357'STATION MOUNTAIN.
 UW3357'
 UW3357'THE STATION IS LOCATED ON THE SAME PEAK AS STATION CRATER MOUNTAIN,
 UW3357'WHICH WAS NOT RECOVERED.
 UW3357'
 UW3357'STATION WAS REACHED BY HELICOPTER, LANDING IN A SMALL SADDLE ON THE
 UW3357'STATION RIDGE ABOUT 300 YARDS SOUTHWEST OF THE STATION.
 UW3357'
 UW3357'ALL MARKS ARE STANDARD DISKS.
 UW3357'
 UW3357'STATION MARK, BRAZED IN THE TOP OF A COPPER PIPE 1-1/2 INCHES IN
 UW3357'DIAMETER, PROJECTING 8 INCHES ABOVE THE GROUND, IS STAMPED CRATER
 UW3357'MOUNTAIN 2 1952.  NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 UW3357'
 UW3357'REFERENCE MARK 1, BRAZED IN THE TOP OF A COPPER PIPE 1-1/2 INCHES IN
 UW3357'DIAMETER, PROJECTING 8 INCHES ABOVE THE GROUND, IS STAMPED CRATER
 UW3357'MOUNTAIN 2 NO 1 1952. IT IS ABOUT THE SAME ELEVATION AS THE STATION
 UW3357'MARK.
 UW3357'
 UW3357'REFERENCE MARK 2, BRAZED IN THE TOP OF A 1-1/2 INCH COPPER PIPE,
 UW3357'PROJECTING 12 INCHES ABOVE THE GROUND, IS STAMPED CRATER MOUNTAIN 2
 UW3357'NO 2 1952.  IT IS ABOUT THE SAME ELEVATION AS THE STATION MARK.
 UW3357'
 UW3357'THE AZIMUTH MARK, BRAZED IN THE TOP OF A 1-1/2 INCH COPPER PIPE,
 UW3357'PROJECTING 12 INCHES ABOVE THE GROUND, IS STAMPED CRATER MOUNTAIN 2
 UW3357'1952.  IT IS ABOUT 2/10 MILE SOUTH-SOUTHWEST OF THE STATION, 100
 UW3357'YARDS WEST OF THE EAST END OF THE SOUTHEAST SIDE OF THE STATION RIDGE
 UW3357'AND APPROXIMATELY 25 FEET LOWER IN ELEVATION THAN THE STATION
 UW3357'MARK.
 UW3357'
 UW3357'OBSERVATIONS WERE MADE FROM A 4 FOOT STAND.
 UW3357
 UW3357                          STATION RECOVERY (1952)
 UW3357
 UW3357'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3357'DESCRIPTION ADEQUATE.  RM 1 AND RM 2 WERE RECOVERED IN GOOD
 UW3357'CONDITION. TRIANGULATION MARK IS 8 INCHES ABOVE GROUND. NO SEARCH WAS
 UW3357'MADE FOR THE AZIMUTH MARK. LINE OF SIGHT IS CLEAR IN ALL
 UW3357'DIRECTIONS WHEN OCCUPIED WITH A T-2 TRIPOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4348 ***********************************************************************
 UW4348  DESIGNATION -  CRATER RIDGE
 UW4348  PID         -  UW4348
 UW4348  STATE/COUNTY-  AK/NOME CENSUS
 UW4348  COUNTRY     -  US
 UW4348  USGS QUAD   -  SHISHMAREF A-2 SE (2014)
 UW4348
 UW4348                         *CURRENT SURVEY CONTROL
 UW4348  ______________________________________________________________________
 UW4348* NAD 83(1986) POSITION- 66 00 34.36305(N) 165 40 58.26171(W)   ADJUSTED
 UW4348* NAVD 88 ORTHO HEIGHT -    45.1   (meters)      148.    (feet) VERTCON3
 UW4348  ______________________________________________________________________
 UW4348  GEOID HEIGHT    -          3.125 (meters)                     GEOID12B
 UW4348  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC12B
 UW4348  HORZ ORDER      -  THIRD
 UW4348
 UW4348.The horizontal coordinates were established by classical geodetic methods
 UW4348.and adjusted by the National Geodetic Survey in July 1986.
 UW4348
 UW4348.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4348
 UW4348.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4348.GEOID12B height accuracy estimate available here.
 UW4348
 UW4348.Click photographs - Photos may exist for this station.
 UW4348
 UW4348.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4348
 UW4348. The following values were computed from the NAD 83(1986) position.
 UW4348
 UW4348;                    North         East     Units Scale Factor Converg.
 UW4348;SPC AK 8     - 1,337,890.119   514,393.217   MT  0.99990254   +0 17 23.1
 UW4348;UTM  03      - 7,321,142.656   469,019.836   MT  0.99961175   -0 37 25.9
 UW4348
 UW4348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4348!SPC AK 8     -   0.99999246  x   0.99990254  =   0.99989500
 UW4348!UTM  03      -   0.99999246  x   0.99961175  =   0.99960421
 UW4348
 UW4348:                Primary Azimuth Mark                     Grid Az
 UW4348:SPC AK 8     -  ARCTIC                                   000 50 41.1
 UW4348:UTM  03      -  ARCTIC                                   001 45 30.1
 UW4348
 UW4348_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP6901921142(NAD 83)
 UW4348
 UW4348|---------------------------------------------------------------------|
 UW4348| PID    Reference Object                     Distance      Geod. Az  |
 UW4348|                                                           dddmmss.s |
 UW4348| UW4347 ARCTIC                              APPROX. 7.9 KM 0010804.2 |
 UW4348| CA3427 CRATER RIDGE RM 1                                  05812     |
 UW4348| CA3428 CRATER RIDGE RM 2                                  31900     |
 UW4348|---------------------------------------------------------------------|
 UW4348
 UW4348                          SUPERSEDED SURVEY CONTROL
 UW4348
 UW4348  NAD 27      -  66 00 36.96700(N)    165 40 48.37800(W) AD(       ) 3
 UW4348  NGVD 29 (07/19/86)   44.2    (m)          145.     (f) VERT ANG       
 UW4348
 UW4348.Superseded values are not recommended for survey control.
 UW4348
 UW4348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4348.See file dsdata.pdf to determine how the superseded data were derived.
 UW4348
 UW4348_MARKER: DD = SURVEY DISK
 UW4348_STAMPING: 30 ENGR TOPO BN CRATER 1950
 UW4348_MARK LOGO: USACE
 UW4348_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4348
 UW4348  HISTORY     - Date     Condition        Report By
 UW4348  HISTORY     - 1950     MONUMENTED       USA
 UW4348
 UW4348                          STATION DESCRIPTION
 UW4348
 UW4348'DESCRIBED BY US ARMY 1950
 UW4348'THE STATION IS LOCATED ON THE NORTH CENTRAL PART OF THE SEWARD
 UW4348'PENINSULA ON TOP OF A LONG RIDGE, APPROXIMATELY 7 MILES SOUTH OF THE
 UW4348'SOUTH SHORE OF THE SHISHMAREF INLET AND APPROXIMATELY 7 MILES SOUTH OF
 UW4348'THE ARCTIC RIVER.
 UW4348'
 UW4348'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED 30 ENGR TOPO BN
 UW4348'CRATER 1950, ON TOP OF A LONG RIDGE THAT LIES IN A NORTH TO SOUTHWEST
 UW4348'DIRECTION. IN THE CENTER OF THE RIDGE IS A LARGE CRATER WITH A SMALL
 UW4348'LAKE AT THE BOTTOM OF IT.
 UW4348'
 UW4348'REFERENCE MARK NO. 1, IS A USACE SURVEY MARK STAMPED RM 1 CRATER, AND
 UW4348'IS MARKED BY A LARGE TRIPOD SIGNAL NORTHEAST OF STATION.
 UW4348'
 UW4348'REFERENCE MARK NO. 2, IS A USACE SURVEY MARK STAMPED CRATER RM 2, AND
 UW4348'IS NORTHWEST OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0400 ***********************************************************************
 UV0400  DESIGNATION -  CRAVEN
 UV0400  PID         -  UV0400
 UV0400  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0400  COUNTRY     -  US
 UV0400  USGS QUAD   -  SITKA B-3 NW (2017)
 UV0400
 UV0400                         *CURRENT SURVEY CONTROL
 UV0400  ______________________________________________________________________
 UV0400* NAD 83(1986) POSITION- 57 27 48.02624(N) 134 51 58.92492(W)   ADJUSTED
 UV0400* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0400  ______________________________________________________________________
 UV0400  GEOID HEIGHT    -          0.830 (meters)                     GEOID12B
 UV0400  LAPLACE CORR    -         -7.67  (seconds)                    DEFLEC12B
 UV0400  HORZ ORDER      -  THIRD
 UV0400
 UV0400.The horizontal coordinates were established by classical geodetic methods
 UV0400.and adjusted by the National Geodetic Survey in July 1986.
 UV0400
 UV0400.The orthometric height was scaled from a topographic map.
 UV0400
 UV0400.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0400.GEOID12B height accuracy estimate available here.
 UV0400
 UV0400.Click photographs - Photos may exist for this station.
 UV0400
 UV0400.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0400
 UV0400. The following values were computed from the NAD 83(1986) position.
 UV0400
 UV0400;                    North         East     Units Scale Factor Converg.
 UV0400;SPC AK 1     -   627,326.030   746,687.162   MT  0.99990845   -1 00 37.3
 UV0400;UTM  08      - 6,368,972.634   508,016.701   MT  0.99960079   +0 06 45.6
 UV0400
 UV0400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0400!SPC AK 1     -   0.99999906  x   0.99990845  =   0.99990751
 UV0400!UTM  08      -   0.99999906  x   0.99960079  =   0.99959985
 UV0400
 UV0400:                Primary Azimuth Mark                     Grid Az
 UV0400:SPC AK 1     -  THATCHER 2                               159 30 27.7
 UV0400:UTM  08      -  THATCHER 2                               158 23 04.8
 UV0400
 UV0400_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ0801668972(NAD 83)
 UV0400
 UV0400|---------------------------------------------------------------------|
 UV0400| PID    Reference Object                     Distance      Geod. Az  |
 UV0400|                                                           dddmmss.s |
 UV0400| UV0401 THATCHER 2                          APPROX. 5.6 KM 1582950.4 |
 UV0400| UV0403 FAIRWAY ISLAND LIGHT                APPROX. 2.3 KM 1880225.1 |
 UV0400| CA8898 CRAVEN RM 1                          13.472 METERS 23617     |
 UV0400| UV0402 POINT CRAVEN LIGHT                   24.583 METERS 28424     |
 UV0400|---------------------------------------------------------------------|
 UV0400
 UV0400                          SUPERSEDED SURVEY CONTROL
 UV0400
 UV0400  NAD 27      -  57 27 49.23943(N)    134 51 52.57079(W) AD(       ) 3
 UV0400  AKSE        -  57 27 42.41000(N)    134 51 53.83300(W) AD(       ) 3
 UV0400
 UV0400.Superseded values are not recommended for survey control.
 UV0400
 UV0400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0400.See file dsdata.pdf to determine how the superseded data were derived.
 UV0400
 UV0400_MARKER: S = SPIKE
 UV0400_SETTING: 0 = UNSPECIFIED SETTING
 UV0400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0400
 UV0400  HISTORY     - Date     Condition        Report By
 UV0400  HISTORY     - 1895     MONUMENTED       CGS
 UV0400  HISTORY     - 1959     GOOD             AKLPCO
 UV0400  HISTORY     - 1966     GOOD             CGS
 UV0400  HISTORY     - 1967     GOOD             CGS
 UV0400  HISTORY     - 1970     GOOD             NGS
 UV0400
 UV0400                          STATION DESCRIPTION
 UV0400
 UV0400'DESCRIBED BY COAST AND GEODETIC SURVEY 1895 (EKM)
 UV0400'THE STATION IS ON THE OUTER POINT OF A SMALL ISLAND, THE TOP OF
 UV0400'WHICH IS FLAT AND COVERED WITH GRASS.  A SMALL BUNCH OF LOW
 UV0400'SPRUCE BUSHES ON THE ISLAND BEARS (POCKET COMPASS) WSW 1/2 W,
 UV0400'DISTANT ABOUT 30 METERS.
 UV0400'
 UV0400'STATION MARK IS AN IRON SPIKE IN CONE OF CEMENT AND GRAVEL,
 UV0400'ABOUT 10 FEET ABOVE HIGH-WATER MARK.
 UV0400'
 UV0400'WITNESS MARK IS A CROSS IN FACE OF STONE ON SAME LEVEL WITH
 UV0400'STATION, DISTANT ABOUT 25 METERS.
 UV0400'
 UV0400'FOLLOWING BEARINGS WERE TAKEN--
 UV0400'
 UV0400'BEARINGS (POCKET COMPASS)--
 UV0400'
 UV0400'THATCHERS POINT SE 1/2 E
 UV0400'
 UV0400'BLACK BUOY, MORRIS REEF ENE
 UV0400'
 UV0400'WITNESS MARK WNW
 UV0400
 UV0400                          STATION RECOVERY (1959)
 UV0400
 UV0400'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV0400'STATION FOUND AS DESCRIBED AND IN FAIR CONDITION.
 UV0400
 UV0400                          STATION RECOVERY (1966)
 UV0400
 UV0400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0400'RECOVERED AS DESCRIBED.  THE STATION IS BADLY WEATHERED.  IT
 UV0400'IS ABOUT 16 METERS SOUTHEAST OF THE BRUSH AND TREELINE AND ABOUT
 UV0400'10 METERS NORTHWEST OF THE MEAN HIGH WATERLINE AND ON THE
 UV0400'SOUTHEAST BARE, ROCKY POINT OF THE ISLAND.  A REFERENCE MARK
 UV0400'WAS ESTABLISHED AT THE STATION.
 UV0400'
 UV0400'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CRAVEN 1895 R.M. 1
 UV0400'CEMENTED IN A CREVICE OF A FLAT OUTCROP OF ROCK.  THE REFERENCE
 UV0400'MARK IS LOCATED ABOUT 14 METERS SOUTH OF POINT CRAVEN LIGHT.
 UV0400
 UV0400                          STATION RECOVERY (1967)
 UV0400
 UV0400'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (BIW)
 UV0400'THE STATION WAS RECOVERED AS DESCRIBED.  IT IS ON THE SOUTHEAST
 UV0400'POINT OF THE ISLAND.  POINT CRAVEN LIGHT IS ABOUT TWENTY METERS
 UV0400'NORTHWEST OF THE MARK.
 UV0400
 UV0400                          STATION RECOVERY (1970)
 UV0400
 UV0400'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV0400'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV0400'HOWEVER, THE OLD DESCRIPTION IS INADEQUATE AND A NEW DESCRIPTION
 UV0400'FOLLOWS.
 UV0400'
 UV0400'THE STATION IS ON THE SOUTHEASTERN-MOST OF TWO SMALL ISLANDS
 UV0400'AT POINT CRAVEN, ON THE NORTH SIDE OF PERIL STRAIT, AT THE
 UV0400'JUNCTION OF THE STRAIT WITH SITKOH BAY.  IT IS LOCATED NEAR THE
 UV0400'HIGHEST POINT OF A PROMINENT ROCK OUTCROP ON THE SOUTHEAST
 UV0400'SIDE OF THE ISLAND, ABOUT 12 FEET ABOVE MHW AND ABOUT 12 FEET
 UV0400'BELOW THE POINT CRAVEN LIGHT STRUCTURE.
 UV0400'
 UV0400'THE STATION IS A WEATHERED IRON SPIKE NEAR THE CENTER AND
 UV0400'HIGHEST POINT OF A 4 INCH DIAMETER CONE OF CONCRETE.
 UV0400'
 UV0400'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CRAVEN 1895 R.M.
 UV0400'1, CEMENTED IN A DRILL HOLE IN A PROMINENT ROCK WEST-SOUTHWEST
 UV0400'OF THE STATION.  THE ARROW ON THE MARK POINTS ABOUT 10 DEGREES
 UV0400'TO THE LEFT OF THE AZIMUTH TO THE STATION.
 UV0400'
 UV0400'WITNESS MARK IS A CHISELED CROSS IN A VERTICAL ROCK FACE ABOUT
 UV0400'25 METERS WEST-NORTHWEST OF AND ABOUT ON LEVEL WITH THE STATION.
 UV0400'
 UV0400'HEIGHT OF LIGHT ABOVE STATION MARK 6 FEET.
 UV0400'
 UV0400'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MI. SE OF
 UV0400'CHATHAM
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9860 ***********************************************************************
 TT9860  DESIGNATION -  CRAW
 TT9860  PID         -  TT9860
 TT9860  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9860  COUNTRY     -  US
 TT9860  USGS QUAD   -  PORT ALEXANDER C-4 OE W NE (2018)
 TT9860
 TT9860                         *CURRENT SURVEY CONTROL
 TT9860  ______________________________________________________________________
 TT9860* NAD 83(1986) POSITION- 56 44 37.24947(N) 135 21 33.98988(W)   ADJUSTED
 TT9860* NAVD 88 ORTHO HEIGHT -    30.3   (meters)       99.    (feet) VERTCON3
 TT9860  ______________________________________________________________________
 TT9860  GEOID HEIGHT    -          0.099 (meters)                     GEOID12B
 TT9860  LAPLACE CORR    -         -6.91  (seconds)                    DEFLEC12B
 TT9860  HORZ ORDER      -  THIRD
 TT9860
 TT9860.The horizontal coordinates were established by classical geodetic methods
 TT9860.and adjusted by the National Geodetic Survey in July 1986.
 TT9860
 TT9860.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9860.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9860
 TT9860.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9860.GEOID12B height accuracy estimate available here.
 TT9860
 TT9860.Click photographs - Photos may exist for this station.
 TT9860
 TT9860.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9860
 TT9860. The following values were computed from the NAD 83(1986) position.
 TT9860
 TT9860;                    North         East     Units Scale Factor Converg.
 TT9860;SPC AK 1     -   547,839.863   715,112.855   MT  1.00002065   -1 25 13.7
 TT9860;UTM  08      - 6,288,911.877   478,014.845   MT  0.99960593   -0 18 02.1
 TT9860
 TT9860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9860!SPC AK 1     -   0.99999524  x   1.00002065  =   1.00001589
 TT9860!UTM  08      -   0.99999524  x   0.99960593  =   0.99960117
 TT9860
 TT9860:                Primary Azimuth Mark                     Grid Az
 TT9860:SPC AK 1     -  NEC                                      297 19 27.2
 TT9860:UTM  08      -  NEC                                      296 12 15.6
 TT9860
 TT9860_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH7801488911(NAD 83)
 TT9860
 TT9860|---------------------------------------------------------------------|
 TT9860| PID    Reference Object                     Distance      Geod. Az  |
 TT9860|                                                           dddmmss.s |
 TT9860| CU9382 CRAW RM 2                            15.970 METERS 02350     |
 TT9860| TT9933 NEC                                 APPROX. 7.2 KM 2955413.5 |
 TT9860| CU9381 CRAW RM 1                            15.100 METERS 29620     |
 TT9860| TT9938 HUMP ON ISLAND                      APPROX. 5.0 KM 3282233.3 |
 TT9860|---------------------------------------------------------------------|
 TT9860
 TT9860                          SUPERSEDED SURVEY CONTROL
 TT9860
 TT9860  NAD 27      -  56 44 38.62100(N)    135 21 27.61100(W) AD(       ) 3
 TT9860  NGVD 29 (07/19/86)   28.0    (m)           92.     (f) VERT ANG       
 TT9860
 TT9860.Superseded values are not recommended for survey control.
 TT9860
 TT9860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9860.See file dsdata.pdf to determine how the superseded data were derived.
 TT9860
 TT9860_MARKER: DS = TRIANGULATION STATION DISK
 TT9860_SETTING: 66 = SET IN ROCK OUTCROP
 TT9860_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9860+STABILITY: POSITION/ELEVATION WELL
 TT9860
 TT9860  HISTORY     - Date     Condition        Report By
 TT9860  HISTORY     - 1924     MONUMENTED       CGS
 TT9860  HISTORY     - 1925     GOOD             CGS
 TT9860
 TT9860                          STATION DESCRIPTION
 TT9860
 TT9860'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9860'STATION IS ON THE FIRST BARE ROCK ISLAND OFFSHORE ON THE
 TT9860'NORTHWESTERN SIDE OF THE NW ENTRANCE TO CRAWFISH INLET.  IT IS
 TT9860'ON THE HIGHEST PART OF THE ROCK.
 TT9860'
 TT9860'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT9860'IN OUTCROPPING BEDROCK.
 TT9860
 TT9860                          STATION RECOVERY (1925)
 TT9860
 TT9860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 TT9860'PREVIOUS DESCRIPTION CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6930 ***********************************************************************
 TT6930  DESIGNATION -  CRAZ
 TT6930  PID         -  TT6930
 TT6930  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6930  COUNTRY     -  US
 TT6930  USGS QUAD   -  CIRCLE C-3 NE (2018)
 TT6930
 TT6930                         *CURRENT SURVEY CONTROL
 TT6930  ______________________________________________________________________
 TT6930* NAD 83(1986) POSITION- 65 42 28.63792(N) 145 05 51.78159(W)   ADJUSTED
 TT6930* NAVD 88 ORTHO HEIGHT -  1137.6   (meters)     3732.    (feet) VERTCON3
 TT6930  ______________________________________________________________________
 TT6930  GEOID HEIGHT    -          8.499 (meters)                     GEOID12B
 TT6930  LAPLACE CORR    -         16.86  (seconds)                    DEFLEC12B
 TT6930  HORZ ORDER      -  SECOND
 TT6930
 TT6930.The horizontal coordinates were established by classical geodetic methods
 TT6930.and adjusted by the National Geodetic Survey in July 1986.
 TT6930
 TT6930.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6930
 TT6930.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6930.GEOID12B height accuracy estimate available here.
 TT6930
 TT6930.Click photographs - Photos may exist for this station.
 TT6930
 TT6930.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6930
 TT6930. The following values were computed from the NAD 83(1986) position.
 TT6930
 TT6930;                    North         East     Units Scale Factor Converg.
 TT6930;SPC AK 3     - 1,304,525.493   541,430.586   MT  0.99992101   +0 49 20.7
 TT6930;UTM  06      - 7,288,679.785   587,313.667   MT  0.99969333   +1 44 02.3
 TT6930
 TT6930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6930!SPC AK 3     -   0.99982074  x   0.99992101  =   0.99974176
 TT6930!UTM  06      -   0.99982074  x   0.99969333  =   0.99951413
 TT6930
 TT6930:                Primary Azimuth Mark                     Grid Az
 TT6930:SPC AK 3     -  BON                                      206 20 24.6
 TT6930:UTM  06      -  BON                                      205 25 43.0
 TT6930
 TT6930_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT8731388679(NAD 83)
 TT6930
 TT6930|---------------------------------------------------------------------|
 TT6930| PID    Reference Object                     Distance      Geod. Az  |
 TT6930|                                                           dddmmss.s |
 TT6930| TT6935 BON                                 APPROX.16.4 KM 2070945.3 |
 TT6930|---------------------------------------------------------------------|
 TT6930
 TT6930                          SUPERSEDED SURVEY CONTROL
 TT6930
 TT6930  NAD 27      -  65 42 29.93573(N)    145 05 42.85552(W) AD(       ) 2
 TT6930  NGVD 29 (07/19/86) 1136.0    (m)         3727.     (f) VERT ANG       
 TT6930
 TT6930.Superseded values are not recommended for survey control.
 TT6930
 TT6930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6930.See file dsdata.pdf to determine how the superseded data were derived.
 TT6930
 TT6930_MARKER: DD = SURVEY DISK
 TT6930_SETTING: 66 = SET IN ROCK OUTCROP
 TT6930_STAMPING: CRAZ 1952
 TT6930_MARK LOGO: USGS
 TT6930_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6930+STABILITY: POSITION/ELEVATION WELL
 TT6930
 TT6930  HISTORY     - Date     Condition        Report By
 TT6930  HISTORY     - 1952     MONUMENTED       USGS
 TT6930  HISTORY     - 1952     GOOD             USGS
 TT6930
 TT6930                          STATION DESCRIPTION
 TT6930
 TT6930'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RCD)
 TT6930'THE STATION IS ABOUT 13 MILES NORTHWEST OF CENTRAL AND ON A
 TT6930'PROMINENT PEAK DROPPING OFF TO A SLIGHTLY SLOPING SHELF TO THE
 TT6930'NORTH. IT IS ON THE HIGHEST POINT OF AN EGG-SHAPED ROCKY TOP AND
 TT6930'ABOUT 65 FEET FROM A BREAK ON THE EAST END.
 TT6930'
 TT6930'THE STATION MARK IS A STANDARD U.S. GEOLOGICAL SURVEY TABLET
 TT6930'CEMENTED IN A LARGE ROCK. THE DISK IS STAMPED CRAZ 1952.
 TT6930
 TT6930                          STATION RECOVERY (1952)
 TT6930
 TT6930'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6930'STATION WAS INTERSECTED BY NGS.
 TT6930'
 TT6930'STATION IS LOCATED ABOUT 13.0 MI. NW. OF CENTRAL, ALASKA, ON A
 TT6930'PROMINENT PEAK DROPPING OFF TO A SLIGHTLY SLOPING SHELF TO THE N.
 TT6930'STATION IS ON HIGHEST POINT OF EGG-SHAPED, ROCKY TOP AND ABOUT 65
 TT6930'FT.  FROM BREAK ON E. END.  STATION WAS REACHED BY HELICOPTER.
 TT6930'
 TT6930'STATION MARK- A STANDARD TABLET STAMPED -CRAZ 1952- AND CEMENTED IN A
 TT6930'LARGE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6909 ***********************************************************************
 TT6909  DESIGNATION -  CRAZY
 TT6909  PID         -  TT6909
 TT6909  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6909  COUNTRY     -  US
 TT6909  USGS QUAD   -  CIRCLE C-2 NE (2018)
 TT6909
 TT6909                         *CURRENT SURVEY CONTROL
 TT6909  ______________________________________________________________________
 TT6909* NAD 83(1986) POSITION- 65 40 02.98151(N) 144 29 57.35579(W)   ADJUSTED
 TT6909* NAVD 88 ORTHO HEIGHT -   566.7   (meters)     1859.    (feet) VERTCON3
 TT6909  ______________________________________________________________________
 TT6909  GEOID HEIGHT    -          7.934 (meters)                     GEOID12B
 TT6909  LAPLACE CORR    -        -18.52  (seconds)                    DEFLEC12B
 TT6909  HORZ ORDER      -  FIRST
 TT6909
 TT6909.The horizontal coordinates were established by classical geodetic methods
 TT6909.and adjusted by the National Geodetic Survey in July 1986.
 TT6909
 TT6909.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6909
 TT6909.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6909.GEOID12B height accuracy estimate available here.
 TT6909
 TT6909.Click photographs - Photos may exist for this station.
 TT6909
 TT6909.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6909
 TT6909. The following values were computed from the NAD 83(1986) position.
 TT6909
 TT6909;                    North         East     Units Scale Factor Converg.
 TT6909;SPC AK 3     - 1,300,540.793   569,014.343   MT  0.99995829   +1 22 02.9
 TT6909;UTM  06      - 7,285,135.125   614,951.456   MT  0.99976176   +2 16 43.8
 TT6909
 TT6909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6909!SPC AK 3     -   0.99991011  x   0.99995829  =   0.99986841
 TT6909!UTM  06      -   0.99991011  x   0.99976176  =   0.99967189
 TT6909
 TT6909:                Primary Azimuth Mark                     Grid Az
 TT6909:SPC AK 3     -  BONANZA                                  252 55 45.4
 TT6909:UTM  06      -  BONANZA                                  252 01 04.5
 TT6909
 TT6909_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT1495185135(NAD 83)
 TT6909
 TT6909|---------------------------------------------------------------------|
 TT6909| PID    Reference Object                     Distance      Geod. Az  |
 TT6909|                                                           dddmmss.s |
 TT6909| TT6908 LOCO                                  4.562 METERS 04525     |
 TT6909| CA5374 BIRCH CREEK BRIDGE W TOP RAIL                      0574715.1 |
 TT6909| CA6093 CRAZY RM 1                            7.568 METERS 18947     |
 TT6909| TT6936 BONANZA                             APPROX.36.5 KM 2541748.3 |
 TT6909| CA6094 CRAZY RM 2                            7.555 METERS 26959     |
 TT6909|---------------------------------------------------------------------|
 TT6909
 TT6909                          SUPERSEDED SURVEY CONTROL
 TT6909
 TT6909  NAD 27      -  65 40 04.25100(N)    144 29 48.48400(W) AD(       ) 1
 TT6909  NGVD 29 (07/19/86)  565.1    (m)         1854.     (f) VERT ANG       
 TT6909
 TT6909.Superseded values are not recommended for survey control.
 TT6909
 TT6909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6909.See file dsdata.pdf to determine how the superseded data were derived.
 TT6909
 TT6909_MARKER: DS = TRIANGULATION STATION DISK
 TT6909_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6909_STAMPING: CRAZY 1952
 TT6909_MARK LOGO: CGS
 TT6909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6909
 TT6909  HISTORY     - Date     Condition        Report By
 TT6909  HISTORY     - 1952     MONUMENTED       CGS
 TT6909  HISTORY     - 1953     GOOD             CGS
 TT6909
 TT6909                          STATION DESCRIPTION
 TT6909
 TT6909'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6909'THE STATION IS LOCATED ABOUT 21 MILES AIRLINE SOUTHWEST OF CIRCLE,
 TT6909'16 MILES AIRLINE NORTHEAST OF CENTRAL, 5 MILES AIRLINE SOUTHWEST OF
 TT6909'THE BIRCH CREEK BRIDGE, 3 MILES AIRLINE WEST OF THE STEESE HIGHWAY.
 TT6909'LOCATED ON A LOW TREE COVERED HILL WHICH IS APPROXIMATELY 2000
 TT6909'FEET IN ELEVATION AND IS KNOWN LOCALLY AS BOULDER HILL. THE
 TT6909'STATION SITE IS ON THE SOUTH END ON A BALD KNOB WITH SMALL SPRUCE
 TT6909'TREES GROWING AROUND ITS SIDES. THE NORTH END ALSO HAS KNOB WHICH
 TT6909'IS SIMILAR BUT ROCKY.
 TT6909'
 TT6909'TO REACH THE STATION FROM THE CROOKED CREEK BRIDGE 0.15 MILE
 TT6909'SOUTHWEST OF CENTRAL, GO NORTHEAST ALONG THE STEESE HIGHWAY FOR
 TT6909'4.8 MILES TO A CABIN ON THE RIGHT (EAST) SIDE OF THE HIGHWAY,
 TT6909'CONTINUE NORTHEAST ALONG THE HIGHWAY FOR 8.45 MILES TO MILE POST
 TT6909'19 ON THE RIGHT AND THE END OF TRUCK TRAVEL. FROM MILE POST 19 PACK
 TT6909'WESTERLY FOLLOWING A BLAZED ROUTE THROUGH TIMBER FOR ABOUT 2
 TT6909'MILES TO THE CREST OF A VERY FLAT TOPPED RIDGE COVERED WITH
 TT6909'TIMBER, FROM HERE BEAR RIGHT NORTHWEST KEEPING ALONG GENERAL HIGH
 TT6909'GROUND TO THE STATION SITE. (THE STATION IS NOT VISIBLE ALONG THE
 TT6909'ENTIRE ROUTE WITHOUT CLIMBING TREES.) THIS IS A THREE HOUR
 TT6909'PACK.
 TT6909'
 TT6909'THE STATION MARK IS BRAZED TO THE TOP OF A 1 INCH COPPER PIPE SET
 TT6909'IN CEMENT. THE DISK IS STAMPED CRAZY 1952 AND PROJECTS 8 INCHES.
 TT6909'
 TT6909'REFERENCE MARK 1 IS BRAZED TO THE TOP OF A 1 INCH COPPER PIPE SET
 TT6909'IN CEMENT AND IT IS 1 FOOT LOWER THAN THE STATION. THE DISK IS
 TT6909'STAMPED CRAZY NO 1 1952 AND PROJECTS 4 INCHES.
 TT6909'
 TT6909'REFERENCE MARK 2 IS BRAZED TO THE TOP OF A 1 INCH COPPER PIPE SET
 TT6909'IN CEMENT AND IT IS 1/2 FOOT LOWER THAN THE STATION. THE DISK IS
 TT6909'STAMPED CRAZY NO 2 1952 AND PROJECTS 4 INCHES.
 TT6909'
 TT6909'THE USGS BENCH MARK IS A BRONZE DISK WELDED TO THE TOP OF A 1 INCH
 TT6909'IRON PIPE SET IN CEMENT AND PROJECTS 2 INCHES. THE DISK IS 0.26
 TT6909'METER ABOVE THE STATION AND IS STAMPED LOCO 1952.
 TT6909'
 TT6909'A SUITABLE LOCATION WAS NOT FOUND FOR A AZIMUTH MARK.
 TT6909
 TT6909                          STATION RECOVERY (1953)
 TT6909
 TT6909'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT6909'THE STATION MARK AND THE REFERENCE MARKS WERE FOUND AS DESCRIBED AND
 TT6909'IN GOOD CONDITION. THE DIRECTION TO LOCO (USGS) WAS NOT OBSERVED
 TT6909'BECAUSE OF HEAVY TIMBER AND THE 20 FOOT POLE TOWER USED FOR
 TT6909'OBSERVATIONS. THE DISTANCE WAS CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DE6231 ***********************************************************************
 DE6231  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE6231  DESIGNATION -  CRAZY MTN COOP CORS ARP
 DE6231  CORS_ID     -  CMJV
 DE6231  PID         -  DE6231
 DE6231  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 DE6231  COUNTRY     -  US
 DE6231  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 DE6231
 DE6231                         *CURRENT SURVEY CONTROL
 DE6231  ______________________________________________________________________
 DE6231* NAD 83(CORS) POSITION- 61 09 57.00185(N) 149 50 41.61522(W)   ADJUSTED
 DE6231* NAD 83(CORS) ELLIP HT-    57.459 (meters)        (06/??/03)   ADJUSTED
 DE6231* NAD 83(CORS) EPOCH   -  2002.00
 DE6231  ______________________________________________________________________
 DE6231  GEOID HEIGHT    -          6.976 (meters)                     GEOID12B
 DE6231  NAD 83(CORS) X  - -2,666,623.354 (meters)                     COMP
 DE6231  NAD 83(CORS) Y  - -1,549,215.982 (meters)                     COMP
 DE6231  NAD 83(CORS) Z  -  5,564,328.312 (meters)                     COMP
 DE6231  HORZ ORDER      -  SPECIAL (CORS)
 DE6231  ELLP ORDER      -  SPECIAL (CORS)
 DE6231
 DE6231.Formal positional accuracy estimates are not available for this CORS
 DE6231.because its coordinates were determined in part using modeled velocities.
 DE6231.A time-series residual plot is available that shows daily coordinate
 DE6231.variations relative to the published coordinates and modeled velocities.
 DE6231.Large residuals may indicate a potential error in the modeled velocities.
 DE6231
 DE6231.Residual plot at:
 DE6231.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=CMJV.
 DE6231
 DE6231.The coordinates were established by GPS observations
 DE6231.and adjusted by the National Geodetic Survey in June 2003.
 DE6231
 DE6231.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96). 
 DE6231
 DE6231.The coordinates are valid at the epoch date displayed above
 DE6231.which is a decimal equivalence of Year/Month/Day.
 DE6231
 DE6231.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DE6231.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DE6231.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DE6231.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DE6231.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DE6231.published epoch of 2010.00.
 DE6231
 DE6231.Additional information on MYCS is available at:
 DE6231.https://geodesy.noaa.gov/CORS/index.shtml
 DE6231
 DE6231.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE6231.GEOID12B height accuracy estimate available here.
 DE6231
 DE6231.The PID for the CORS L1 Phase Center is DE6232.
 DE6231
 DE6231.Click photographs - Photos may exist for this station.
 DE6231
 DE6231.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE6231
 DE6231.The ellipsoidal height was determined by GPS observations
 DE6231.and is referenced to NAD 83.
 DE6231
 DE6231. The following values were computed from the NAD 83(CORS) position.
 DE6231
 DE6231;                    North         East     Units Scale Factor Converg.
 DE6231;UTM  06      - 6,784,588.107   346,968.024   MT  0.99988693   -2 29 33.6
 DE6231
 DE6231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE6231!UTM  06      -   0.99999101  x   0.99988693  =   0.99987794
 DE6231
 DE6231_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4696884588(NAD 83)
 DE6231
 DE6231                          SUPERSEDED SURVEY CONTROL
 DE6231
 DE6231  NAD 83(CORS)-  61 09 57.00179(N)    149 50 41.61293(W) AD(2002.00) c
 DE6231  ELLIP H (02/??/02)   57.449  (m)                       GP(2002.00) c c
 DE6231
 DE6231.Superseded values are not recommended for survey control.
 DE6231
 DE6231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE6231.See file dsdata.pdf to determine how the superseded data were derived.
 DE6231
 DE6231_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE6231
 DE6231                          STATION DESCRIPTION
 DE6231
 DE6231'DESCRIBED BY NATIONAL GEODETIC SURVEY 2003
 DE6231'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DE6231'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DE6231'AND LOG FILES ACCESSIBLE AT:
 DE6231'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6041 ***********************************************************************
 TT6041  DESIGNATION -  CREE
 TT6041  PID         -  TT6041
 TT6041  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6041  COUNTRY     -  US
 TT6041  USGS QUAD   -  
 TT6041
 TT6041                         *CURRENT SURVEY CONTROL
 TT6041  ______________________________________________________________________
 TT6041* NAD 83(1986) POSITION- 52 50 27.17006(N) 186 44 34.69190(W)   ADJUSTED
 TT6041  ______________________________________________________________________
 TT6041  GEOID HEIGHT    -          8.196 (meters)                     GEOID12B
 TT6041  LAPLACE CORR    -        -15.37  (seconds)                    DEFLEC12B
 TT6041  HORZ ORDER      -  THIRD
 TT6041
 TT6041.The horizontal coordinates were established by classical geodetic methods
 TT6041.and adjusted by the National Geodetic Survey in July 1986.
 TT6041
 TT6041.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6041.GEOID12B height accuracy estimate available here.
 TT6041
 TT6041.Click photographs - Photos may exist for this station.
 TT6041
 TT6041.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6041
 TT6041. The following values were computed from the NAD 83(1986) position.
 TT6041
 TT6041;                    North         East     Units Scale Factor Converg.
 TT6041;SPC AK10     -   258,805.633   278,898.327   MT  0.99984806   -8 33 40.7
 TT6041;UTM  59      - 5,856,956.798   652,015.802   MT  0.99988364   +1 47 56.8
 TT6041
 TT6041_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5201556956(NAD 83)
 TT6041
 TT6041                          SUPERSEDED SURVEY CONTROL
 TT6041
 TT6041  NAD 27      -  52 50 33.08000(N)    186 44 23.79100(W) AD(       ) 3
 TT6041
 TT6041.Superseded values are not recommended for survey control.
 TT6041
 TT6041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6041.See file dsdata.pdf to determine how the superseded data were derived.
 TT6041
 TT6041_MARKER: 02 = CONSPICUOUS ROCK
 TT6041
 TT6041  HISTORY     - Date     Condition        Report By
 TT6041  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT6041
 TT6041                          STATION DESCRIPTION
 TT6041
 TT6041'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6041'STATION IS LOCATED ON THE S SHORE OF ATTU ISLAND, ON THE NE
 TT6041'SHORE OF MASSACRE BAY.  STATION IS A WHITEWASH ON S FACE OF A
 TT6041'LARGE PINNACLE ROCK APPROXIMATELY 40 FEET HIGH ABOUT 1.6 MILES
 TT6041'SE OF THE HEAD OF THE BAY, ON A SLIGHT IRREGULAR POINT IN THE
 TT6041'LEDGE ALONG THE SHORE.  THIS ROCK IS THE W ONE OF TWO SUCH
 TT6041'ROCKS ABOUT 75 METERS APART, ABOUT 300 METERS SE OF A LARGER
 TT6041'PINNACLE ROCK WHICH IS ON THE S EDGE OF THE ROAD ALONG THE
 TT6041'BEACH, AND 75 METERS SW OF A WATERFALL.
 TT6041'
 TT6041'STATION IS UNMARKED.
 TT6041'
 TT6041'APPROXIMATE ELEVATION ABOVE HIGH WATER - 10 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7330 ***********************************************************************
 UW7330  DESIGNATION -  CREED
 UW7330  PID         -  UW7330
 UW7330  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7330  COUNTRY     -  US
 UW7330  USGS QUAD   -  SEWARD B-5 NE (2018)
 UW7330
 UW7330                         *CURRENT SURVEY CONTROL
 UW7330  ______________________________________________________________________
 UW7330* NAD 83(1986) POSITION- 60 26 33.69165(N) 148 40 56.16819(W)   ADJUSTED
 UW7330* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UW7330  ______________________________________________________________________
 UW7330  GEOID HEIGHT    -         11.981 (meters)                     GEOID12B
 UW7330  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC12B
 UW7330  HORZ ORDER      -  SECOND
 UW7330
 UW7330.The horizontal coordinates were established by classical geodetic methods
 UW7330.and adjusted by the National Geodetic Survey in July 1986.
 UW7330
 UW7330.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7330.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7330
 UW7330.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7330.GEOID12B height accuracy estimate available here.
 UW7330
 UW7330.Click photographs - Photos may exist for this station.
 UW7330
 UW7330.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7330
 UW7330. The following values were computed from the NAD 83(1986) position.
 UW7330
 UW7330;                    North         East     Units Scale Factor Converg.
 UW7330;SPC AK 4     -   718,133.645   572,534.288   MT  0.99996445   +1 08 46.7
 UW7330;UTM  06      - 6,701,896.714   407,430.205   MT  0.99970500   -1 27 48.4
 UW7330
 UW7330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7330!SPC AK 4     -   0.99999739  x   0.99996445  =   0.99996184
 UW7330!UTM  06      -   0.99999739  x   0.99970500  =   0.99970239
 UW7330
 UW7330:                Primary Azimuth Mark                     Grid Az
 UW7330:SPC AK 4     -  ENGLE                                    341 59 03.5
 UW7330:UTM  06      -  ENGLE                                    344 35 38.6
 UW7330
 UW7330_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0743001896(NAD 83)
 UW7330
 UW7330|---------------------------------------------------------------------|
 UW7330| PID    Reference Object                     Distance      Geod. Az  |
 UW7330|                                                           dddmmss.s |
 UW7330| CU3771 CREED RM 1                            4.322 METERS 23130     |
 UW7330| UW7346 PEAK 98                             APPROX.10.3 KM 2555120.7 |
 UW7330| UW7331 ENGLE                               APPROX. 3.0 KM 3430750.2 |
 UW7330|---------------------------------------------------------------------|
 UW7330
 UW7330                          SUPERSEDED SURVEY CONTROL
 UW7330
 UW7330  NAD 27      -  60 26 35.97500(N)    148 40 48.70200(W) AD(       ) 2
 UW7330  NGVD 29 (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 UW7330
 UW7330.Superseded values are not recommended for survey control.
 UW7330
 UW7330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7330.See file dsdata.pdf to determine how the superseded data were derived.
 UW7330
 UW7330_MARKER: DS = TRIANGULATION STATION DISK
 UW7330_SETTING: 66 = SET IN ROCK OUTCROP
 UW7330_STAMPING: CREED 1948
 UW7330_MARK LOGO: CGS
 UW7330_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7330+STABILITY: POSITION/ELEVATION WELL
 UW7330
 UW7330  HISTORY     - Date     Condition        Report By
 UW7330  HISTORY     - 1948     MONUMENTED       CGS
 UW7330  HISTORY     - 1959     GOOD             CGS
 UW7330
 UW7330                          STATION DESCRIPTION
 UW7330
 UW7330'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7330'LOCATED AT THE HEAD OF PORT NELLIE JUAN ON THE NORTHERN END OF A
 UW7330'LOW ROCK RIDGE THAT RUNS THROUGH THE DELTA IN THIS AREA, IN A
 UW7330'NORTH-SOUTH DIRECTION - THE ONLY ROCK OUTCROP IN THIS AREA.
 UW7330'STATION IS 4 FT. ABOVE HIGH WATER AND 18 FT. SOUTH OF THE NORTH
 UW7330'END OF THE ROCK RIDGE.  THE REFERENCE MARK IS SOUTHWEST OF THE
 UW7330'STATION IN THE SAME ROCK RIDGE.  BOTH MARKS ARE STAMPED CREED
 UW7330'1948.
 UW7330
 UW7330                          STATION RECOVERY (1959)
 UW7330
 UW7330'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7330'THE STATION MARK AND THE REFERENCE MARKS WERE RECOVERED IN GOOD
 UW7330'CONDITION AND AS DESCRIBED.  THE ORIGINAL DESCRIPTION IS
 UW7330'ADEQUATE.  THIS PORTION OF PORT NELLIE JUAN IS NOW KNOWN AS
 UW7330'KINGS BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4834 ***********************************************************************
 TT4834  DESIGNATION -  CREEK
 TT4834  PID         -  TT4834
 TT4834  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4834  COUNTRY     -  US
 TT4834  USGS QUAD   -  
 TT4834
 TT4834                         *CURRENT SURVEY CONTROL
 TT4834  ______________________________________________________________________
 TT4834* NAD 83(1986) POSITION- 51 49 46.40746(N) 176 37 35.48857(W)   ADJUSTED
 TT4834* NAVD 88 ORTHO HEIGHT -     2.8   (meters)        9.    (feet) VERTCON3
 TT4834  ______________________________________________________________________
 TT4834  GEOID HEIGHT    -          6.101 (meters)                     GEOID12B
 TT4834  LAPLACE CORR    -         -7.44  (seconds)                    DEFLEC12B
 TT4834  HORZ ORDER      -  THIRD
 TT4834
 TT4834.The horizontal coordinates were established by classical geodetic methods
 TT4834.and adjusted by the National Geodetic Survey in July 1986.
 TT4834
 TT4834.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4834.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4834
 TT4834.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4834.GEOID12B height accuracy estimate available here.
 TT4834
 TT4834.Click photographs - Photos may exist for this station.
 TT4834
 TT4834.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4834
 TT4834. The following values were computed from the NAD 83(1986) position.
 TT4834
 TT4834;                    North         East     Units Scale Factor Converg.
 TT4834;SPC AK10     -    92,496.449   956,808.808   MT  1.00000114   -0 29 57.4
 TT4834;UTM  01      - 5,742,147.348   525,736.506   MT  0.99960813   +0 17 37.0
 TT4834
 TT4834!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4834!SPC AK10     -   0.99999861  x   1.00000114  =   0.99999975
 TT4834!UTM  01      -   0.99999861  x   0.99960813  =   0.99960674
 TT4834
 TT4834:                Primary Azimuth Mark                     Grid Az
 TT4834:SPC AK10     -  GOON                                     033 00 47.6
 TT4834:UTM  01      -  GOON                                     032 13 13.2
 TT4834
 TT4834_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2573642147(NAD 83)
 TT4834
 TT4834|---------------------------------------------------------------------|
 TT4834| PID    Reference Object                     Distance      Geod. Az  |
 TT4834|                                                           dddmmss.s |
 TT4834| TT4845 CONTROL TOWER                       APPROX. 0.5 KM 0113223.1 |
 TT4834| TT4846 GOON                                APPROX. 1.7 KM 0323050.2 |
 TT4834| CT4033 CREEK RM 1                           14.592 METERS 05316     |
 TT4834| CT4034 CREEK RM 2                           13.619 METERS 16937     |
 TT4834| TT4890 REAR RANGE LIGHT                    389.504 METERS 30935     |
 TT4834|---------------------------------------------------------------------|
 TT4834
 TT4834                          SUPERSEDED SURVEY CONTROL
 TT4834
 TT4834  NAD 27      -  51 49 51.37500(N)    176 37 26.59800(W) AD(       ) 3
 TT4834  NGVD 29 (07/19/86)    0.3    (m)            1.     (f) VERT ANG       
 TT4834
 TT4834.Superseded values are not recommended for survey control.
 TT4834
 TT4834.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4834.See file dsdata.pdf to determine how the superseded data were derived.
 TT4834
 TT4834_MARKER: DS = TRIANGULATION STATION DISK
 TT4834_SETTING: 66 = SET IN ROCK OUTCROP
 TT4834_STAMPING: CREEK 1946
 TT4834_MARK LOGO: CGS
 TT4834_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4834+STABILITY: POSITION/ELEVATION WELL
 TT4834
 TT4834  HISTORY     - Date     Condition        Report By
 TT4834  HISTORY     - 1946     MONUMENTED       CGS
 TT4834
 TT4834                          STATION DESCRIPTION
 TT4834
 TT4834'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (IER)
 TT4834'ON ADAK ISLAND, ON THE S SIDE OF THE SW ARM OF FINGER BAY,
 TT4834'ABOUT 300 METERS FROM THE INNER END OF THIS ARM, ON A ROCK,
 TT4834'ABOUT 12 METERS OFFSHORE, FORMING AN ISLAND ABOUT 6 METERS LONG
 TT4834'AND 15 METERS WIDE AT ORDINARY HIGH WATER.  THE ROCK WILL BE
 TT4834'COVERED AT EXTREME HIGH OR STORM TIDE.  STATION ELEVATION - 1.0
 TT4834'FOOT ABOVE HIGH WATER.  STATION MARK IS A BRONZE STATION DISK.
 TT4834'
 TT4834'REFERENCE MARK 1 IS DIRECTLY INSHORE FROM STATION.  IT IS A
 TT4834'BRONZE REFERENCE DISK SET IN A DRILL HOLE IN A LARGE BOULDER
 TT4834'AT THE HIGH-WATER LINE.
 TT4834'
 TT4834'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT4834'HOLE IN A SMALL OUTLYING ROCK, APPROXIMATELY COVERED AT HIGH
 TT4834'TIDE, TOWARD THE ENTRANCE FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7008 ***********************************************************************
 TT7008  DESIGNATION -  CREEK
 TT7008  PID         -  TT7008
 TT7008  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7008  COUNTRY     -  US
 TT7008  USGS QUAD   -  LIVENGOOD C-2 SE (2017)
 TT7008
 TT7008                         *CURRENT SURVEY CONTROL
 TT7008  ______________________________________________________________________
 TT7008* NAD 83(1986) POSITION- 65 34 36.94559(N) 147 39 56.13334(W)   ADJUSTED
 TT7008* NAVD 88 ORTHO HEIGHT -   356.6   (meters)     1170.    (feet) VERTCON3
 TT7008  ______________________________________________________________________
 TT7008  GEOID HEIGHT    -          9.143 (meters)                     GEOID12B
 TT7008  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC12B
 TT7008  HORZ ORDER      -  THIRD
 TT7008
 TT7008.The horizontal coordinates were established by classical geodetic methods
 TT7008.and adjusted by the National Geodetic Survey in July 1986.
 TT7008
 TT7008.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7008
 TT7008.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7008.GEOID12B height accuracy estimate available here.
 TT7008
 TT7008.Click photographs - Photos may exist for this station.
 TT7008
 TT7008.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7008
 TT7008. The following values were computed from the NAD 83(1986) position.
 TT7008
 TT7008;                    North         East     Units Scale Factor Converg.
 TT7008;SPC AK 3     - 1,290,637.277   423,138.303   MT  0.99997230   -1 30 59.8
 TT7008;UTM  06      - 7,272,917.106   469,291.884   MT  0.99961154   -0 36 21.7
 TT7008
 TT7008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7008!SPC AK 3     -   0.99994278  x   0.99997230  =   0.99991508
 TT7008!UTM  06      -   0.99994278  x   0.99961154  =   0.99955434
 TT7008
 TT7008:                Primary Azimuth Mark                     Grid Az
 TT7008:SPC AK 3     -  DUNCAN                                   243 50 35.7
 TT7008:UTM  06      -  DUNCAN                                   242 55 57.6
 TT7008
 TT7008_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT6929172917(NAD 83)
 TT7008
 TT7008|---------------------------------------------------------------------|
 TT7008| PID    Reference Object                     Distance      Geod. Az  |
 TT7008|                                                           dddmmss.s |
 TT7008| TT7010 DUNCAN                              APPROX.10.3 KM 2421935.9 |
 TT7008|---------------------------------------------------------------------|
 TT7008
 TT7008                          SUPERSEDED SURVEY CONTROL
 TT7008
 TT7008  NAD 27      -  65 34 38.44723(N)    147 39 47.10047(W) AD(       ) 3
 TT7008  NGVD 29 (07/19/86)  355.4    (m)         1166.     (f) VERT ANG       
 TT7008
 TT7008.Superseded values are not recommended for survey control.
 TT7008
 TT7008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7008.See file dsdata.pdf to determine how the superseded data were derived.
 TT7008
 TT7008_MARKER: DD = SURVEY DISK
 TT7008_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7008_STAMPING: CREEK 1951
 TT7008_MARK LOGO: USGS
 TT7008_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7008
 TT7008  HISTORY     - Date     Condition        Report By
 TT7008  HISTORY     - 1951     MONUMENTED       USGS
 TT7008
 TT7008                          STATION DESCRIPTION
 TT7008
 TT7008'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 TT7008'STATION IS LOCATED APPROXIMATELY 23.6 MI. (AIRLINE) DUE E. OF
 TT7008'LIVENGOOD, ALASKA, APPROXIMATELY 1000 FT. E. OF LARGE BEND (E) IN
 TT7008'BEAVER CREEK AND 10 FEET E. OF PREVIOUS CHANNEL OF CREEK.  STATION WAS
 TT7008'REACHED BY HELICOPTER.
 TT7008'
 TT7008'STATION MARK---STANDARD USGS TABLET SET IN IRON PIPE DRIVEN FLUSH WITH
 TT7008'GROUND AND STAMPED ---CREEK 1951---.
 TT7008'
 TT7008'REFERENCE MARK---NONE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8231 ***********************************************************************
 TT8231  DESIGNATION -  CREEK
 TT8231  PID         -  TT8231
 TT8231  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8231  COUNTRY     -  US
 TT8231  USGS QUAD   -  HARRISON BAY B-3 NE (2016)
 TT8231
 TT8231                         *CURRENT SURVEY CONTROL
 TT8231  ______________________________________________________________________
 TT8231* NAD 83(1986) POSITION- 70 23 06.80579(N) 151 19 34.43431(W)   ADJUSTED
 TT8231* NAVD 88 ORTHO HEIGHT -     4.2   (meters)       14.    (feet) VERTCON3
 TT8231  ______________________________________________________________________
 TT8231  GEOID HEIGHT    -         -3.512 (meters)                     GEOID12B
 TT8231  LAPLACE CORR    -         10.95  (seconds)                    DEFLEC12B
 TT8231  HORZ ORDER      -  SECOND
 TT8231
 TT8231.The horizontal coordinates were established by classical geodetic methods
 TT8231.and adjusted by the National Geodetic Survey in July 1986.
 TT8231
 TT8231.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8231
 TT8231.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8231.GEOID12B height accuracy estimate available here.
 TT8231
 TT8231.Click photographs - Photos may exist for this station.
 TT8231
 TT8231.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8231
 TT8231. The following values were computed from the NAD 83(1986) position.
 TT8231
 TT8231;                    North         East     Units Scale Factor Converg.
 TT8231;SPC AK 4     - 1,826,401.234   450,300.148   MT  0.99993021   -1 14 57.5
 TT8231;UTM  05      - 7,809,696.010   562,702.213   MT  0.99964809   +1 34 36.1
 TT8231
 TT8231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8231!SPC AK 4     -   0.99999989  x   0.99993021  =   0.99993010
 TT8231!UTM  05      -   0.99999989  x   0.99964809  =   0.99964798
 TT8231
 TT8231:                Primary Azimuth Mark                     Grid Az
 TT8231:SPC AK 4     -  TRACK                                    138 11 51.8
 TT8231:UTM  05      -  TRACK                                    135 22 18.2
 TT8231
 TT8231_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU6270209696(NAD 83)
 TT8231
 TT8231|---------------------------------------------------------------------|
 TT8231| PID    Reference Object                     Distance      Geod. Az  |
 TT8231|                                                           dddmmss.s |
 TT8231| CA8627 CREEK WP                              2.870 METERS 08214     |
 TT8231| TT8219 HOUSE CHIMNEY                       APPROX. 8.4 KM 0850649.2 |
 TT8231| TT8223 TRACK                               APPROX. 5.9 KM 1365654.3 |
 TT8231| CA7734 CREEK RM 1                                         23911     |
 TT8231| CA7735 CREEK RM 2                                         32628     |
 TT8231|---------------------------------------------------------------------|
 TT8231
 TT8231                          SUPERSEDED SURVEY CONTROL
 TT8231
 TT8231  NAD 27      -  70 23 08.02000(N)    151 19 23.04500(W) AD(       ) 2
 TT8231  AKFX        -  70 23 09.22800(N)    151 19 13.34600(W) AD(       ) 3
 TT8231  NGVD 29 (07/19/86)    3.3    (m)           11.     (f) VERT ANG       
 TT8231
 TT8231.Superseded values are not recommended for survey control.
 TT8231
 TT8231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8231.See file dsdata.pdf to determine how the superseded data were derived.
 TT8231
 TT8231_MARKER: DS = TRIANGULATION STATION DISK
 TT8231_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8231_STAMPING: CREEK 1951
 TT8231_MARK LOGO: CGS
 TT8231_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8231
 TT8231  HISTORY     - Date     Condition        Report By
 TT8231  HISTORY     - 1951     MONUMENTED       CGS
 TT8231  HISTORY     - 1981     GOOD             NGS
 TT8231
 TT8231                          STATION DESCRIPTION
 TT8231
 TT8231'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8231'STATION CREEK IS ON THE NORTH COAST OF ALASKA, ABOUT 16 MILES EAST-
 TT8231'SOUTHEAST OF ATIGARU POINT, AND 8 MILES SOUTHWEST OF THE WEST MOUTH
 TT8231'OF THE COLVILLE RIVER. IT IS APPROXIMATELY 1 MILE INSHORE FROM THE
 TT8231'BEACH ON A SMALL ROUNDED MOUND WHICH IS ELEVATED 5 OR 6 FEET ABOVE
 TT8231'THE SURROUNDING TERRAIN. THE MOUND IS APPROXIMATELY 1/2 MILE EAST
 TT8231'OF THE WEST BRANCH OF FISH CREEK, AND 1/4 MILE WEST OF A FORK OF
 TT8231'THE WEST BRANCH. THIS FORK BRANCHES OFF FROM THE WEST BRANCH
 TT8231'ABOUT 1/2 MILE SOUTH OF THE STATION. THE STATION IS ON THE
 TT8231'HIGHEST POINT OF THE MOUND.
 TT8231'
 TT8231'MARKED BY A STANDARD DISC STAMPED CREEK 1951 WHICH IS BRAZED TO THE
 TT8231'TOP OF A 3 INCH DIAMETER BRASS PIPE. THE MARK PROJECTS 7 INCHES
 TT8231'ABOVE THE TUNDRA.
 TT8231'
 TT8231'REFERENCE MARKS ARE STANDARD DISCS BRAZED TO THE TOPS OF STEEL PIPES.
 TT8231'REFERENCE MARK NO. 1 IS STAMPED CREEK RM NO. 1, 1951, AND PROJECTS
 TT8231'6 INCHES. REFERENCE MARK NO. 2 IS STAMPED CREEK RM NO. 2, 1951 AND
 TT8231'PROJECTS 1 FOOT.
 TT8231'
 TT8231'AN ORANGE PAINTED 3X3 WITNESS POST WHICH PROJECTS 5 FEET IS AT THE
 TT8231'STATION SITE.
 TT8231
 TT8231                          STATION RECOVERY (1981)
 TT8231
 TT8231'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8231'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT8231'AND ARE ON A SMALL PINGO IN THE FISH CREEK DELTA, 14 MILES SE OF
 TT8231'ATIGARU POINT AND 0.5 MILE INLAND FROM THE COAST.  THE STATION IS
 TT8231'MARKED W/A STANDARD USC AND GS TRIANGULATION DISK BRAZED ON A PIPE
 TT8231'PROJECTING 0.4 FOOT.  REFERENCE MARK 1 AND 2 PROJECT 0.6 FOOT.
 TT8231'THE MEASUREMENTS WERE TAKEN.
 TT8231'
 TT8231'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15 MILES NW OF
 TT8231'NUIQSUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8912 ***********************************************************************
 TT8912  DESIGNATION -  CREEK
 TT8912  PID         -  TT8912
 TT8912  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8912  COUNTRY     -  US
 TT8912  USGS QUAD   -  PETERSBURG D-3 SE (2017)
 TT8912
 TT8912                         *CURRENT SURVEY CONTROL
 TT8912  ______________________________________________________________________
 TT8912* NAD 83(1986) POSITION- 56 45 21.22301(N) 132 46 00.54789(W)   ADJUSTED
 TT8912* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8912  ______________________________________________________________________
 TT8912  GEOID HEIGHT    -         -1.877 (meters)                     GEOID12B
 TT8912  LAPLACE CORR    -         -1.10  (seconds)                    DEFLEC12B
 TT8912  HORZ ORDER      -  FIRST
 TT8912
 TT8912.The horizontal coordinates were established by classical geodetic methods
 TT8912.and adjusted by the National Geodetic Survey in July 1986.
 TT8912
 TT8912.The orthometric height was scaled from a topographic map.
 TT8912
 TT8912.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8912.GEOID12B height accuracy estimate available here.
 TT8912
 TT8912.Click photographs - Photos may exist for this station.
 TT8912
 TT8912.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8912
 TT8912. The following values were computed from the NAD 83(1986) position.
 TT8912
 TT8912;                    North         East     Units Scale Factor Converg.
 TT8912;SPC AK 1     -   548,279.173   873,713.081   MT  0.99990957   +0 45 09.2
 TT8912;UTM  08      - 6,292,439.653   636,534.211   MT  0.99982861   +1 52 04.8
 TT8912
 TT8912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8912!SPC AK 1     -   0.99999978  x   0.99990957  =   0.99990935
 TT8912!UTM  08      -   0.99999978  x   0.99982861  =   0.99982839
 TT8912
 TT8912:                Primary Azimuth Mark                     Grid Az
 TT8912:SPC AK 1     -  FRED                                     320 29 56.9
 TT8912:UTM  08      -  FRED                                     319 23 01.3
 TT8912
 TT8912_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3653492439(NAD 83)
 TT8912
 TT8912|---------------------------------------------------------------------|
 TT8912| PID    Reference Object                     Distance      Geod. Az  |
 TT8912|                                                           dddmmss.s |
 TT8912| CU9383 CREEK RM                              4.210 METERS 16728     |
 TT8912| TT8910 FRED                                APPROX. 4.8 KM 3211506.1 |
 TT8912|---------------------------------------------------------------------|
 TT8912
 TT8912                          SUPERSEDED SURVEY CONTROL
 TT8912
 TT8912  NAD 27      -  56 45 22.45100(N)    132 45 54.40300(W) AD(       ) 1
 TT8912
 TT8912.Superseded values are not recommended for survey control.
 TT8912
 TT8912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8912.See file dsdata.pdf to determine how the superseded data were derived.
 TT8912
 TT8912_MARKER: DS = TRIANGULATION STATION DISK
 TT8912_SETTING: 66 = SET IN ROCK OUTCROP
 TT8912_STAMPING: CREEK 1922
 TT8912_MARK LOGO: CGS
 TT8912_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8912+STABILITY: POSITION/ELEVATION WELL
 TT8912
 TT8912  HISTORY     - Date     Condition        Report By
 TT8912  HISTORY     - 1922     MONUMENTED       CGS
 TT8912  HISTORY     - 1981     GOOD             NGS
 TT8912
 TT8912                          STATION DESCRIPTION
 TT8912
 TT8912'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8912'STATION IS ON THE W SHORE OF FREDERICK SOUND, ON PROMINENT
 TT8912'POINT OF MITKOF ISLAND, ABOUT 6 MILES NW OF CONEY ISLAND ABOUT
 TT8912'5 METERS (16 FEET) SEAWARD FROM THE TREE LINE.  THE STATION
 TT8912'IS COVERED BY A 19-FOOT TIDE.
 TT8912'
 TT8912'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8912'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT8912'
 TT8912'REFERENCE MARK IS ABOUT 30 DEG TO THE WESTWARD OF THE LINE
 TT8912'TO STATION COSMOS, 4.210 METERS (13.81 FEET) FROM THE STATION
 TT8912'S 12 DEG 32 MIN E.
 TT8912
 TT8912                          STATION RECOVERY (1981)
 TT8912
 TT8912'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (DAH)
 TT8912'STATION MARK AND RMS 1 AND 2 WERE RECOVERED AS DESCRIBED.  NOTE
 TT8912'THAT THE STATION IS STAMPED CREEK 1917.
 TT8912'
 TT8912'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--MITKOF ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9156 ***********************************************************************
 TT9156  DESIGNATION -  CREEK
 TT9156  PID         -  TT9156
 TT9156  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9156  COUNTRY     -  US
 TT9156  USGS QUAD   -  PETERSBURG A-5 NE (2017)
 TT9156
 TT9156                         *CURRENT SURVEY CONTROL
 TT9156  ______________________________________________________________________
 TT9156* NAD 83(1986) POSITION- 56 08 53.02879(N) 133 29 03.66652(W)   ADJUSTED
 TT9156* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9156  ______________________________________________________________________
 TT9156  GEOID HEIGHT    -         -2.325 (meters)                     GEOID12B
 TT9156  LAPLACE CORR    -        -10.99  (seconds)                    DEFLEC12B
 TT9156  HORZ ORDER      -  SECOND
 TT9156
 TT9156.The horizontal coordinates were established by classical geodetic methods
 TT9156.and adjusted by the National Geodetic Survey in July 1986.
 TT9156
 TT9156.The orthometric height was scaled from a topographic map.
 TT9156
 TT9156.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9156.GEOID12B height accuracy estimate available here.
 TT9156
 TT9156.Click photographs - Photos may exist for this station.
 TT9156
 TT9156.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9156
 TT9156. The following values were computed from the NAD 83(1986) position.
 TT9156
 TT9156;                    North         East     Units Scale Factor Converg.
 TT9156;SPC AK 1     -   480,256.533   830,009.244   MT  0.99992806   +0 09 17.8
 TT9156;UTM  08      - 6,223,593.264   594,161.790   MT  0.99970875   +1 15 31.7
 TT9156
 TT9156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9156!SPC AK 1     -   0.99999983  x   0.99992806  =   0.99992789
 TT9156!UTM  08      -   0.99999983  x   0.99970875  =   0.99970858
 TT9156
 TT9156:                Primary Azimuth Mark                     Grid Az
 TT9156:SPC AK 1     -  SQUEEZE                                  018 00 04.6
 TT9156:UTM  08      -  SQUEEZE                                  016 53 50.7
 TT9156
 TT9156_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9416123593(NAD 83)
 TT9156
 TT9156|---------------------------------------------------------------------|
 TT9156| PID    Reference Object                     Distance      Geod. Az  |
 TT9156|                                                           dddmmss.s |
 TT9156| TT9152 SQUEEZE                             APPROX. 2.3 KM 0180922.4 |
 TT9156| CU9384 CREEK RM                                           23940     |
 TT9156| CU9385 CREEK RM RESET                       13.430 METERS 24607     |
 TT9156| CU9386 CREEK WM                              5.950 METERS 27519     |
 TT9156|---------------------------------------------------------------------|
 TT9156
 TT9156                          SUPERSEDED SURVEY CONTROL
 TT9156
 TT9156  NAD 27      -  56 08 54.33300(N)    133 28 57.43500(W) AD(       ) 2
 TT9156
 TT9156.Superseded values are not recommended for survey control.
 TT9156
 TT9156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9156.See file dsdata.pdf to determine how the superseded data were derived.
 TT9156
 TT9156_MARKER: DS = TRIANGULATION STATION DISK
 TT9156_SETTING: 66 = SET IN ROCK OUTCROP
 TT9156_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9156+STABILITY: POSITION/ELEVATION WELL
 TT9156
 TT9156  HISTORY     - Date     Condition        Report By
 TT9156  HISTORY     - 1922     MONUMENTED       CGS
 TT9156  HISTORY     - 1955     GOOD             CGS
 TT9156
 TT9156                          STATION DESCRIPTION
 TT9156
 TT9156'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9156'STATION IS A STANDARD DISK SET IN CEMENT IN LEDGE ON NE
 TT9156'SIDE OF HAMILTON ISLAND.  JUST N OF A SMALL BIGHT, AT EDGE
 TT9156'OF HIGH-WATER LINE AND 10 FEET FROM TREE LINE.  THE LEDGE
 TT9156'AT TREE LINE IS UP AND DOWN.
 TT9156'
 TT9156'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9156'A DEPRESSION IN OUTCROPPING BEDROCK.
 TT9156'
 TT9156'WITNESS MARK IS A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER
 TT9156'AND EACH APEX OF THE TRIANGLE IN OVERHANGING TREE AT TREE
 TT9156'LINE.
 TT9156
 TT9156                          STATION RECOVERY (1955)
 TT9156
 TT9156'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9156'THE CENTER MARK WAS FOUND INTACT.  ADDITIONAL CEMENT WAS
 TT9156'ADDED TO STRENGTHEN THE SETTING.  THE REFERENCE MARK WAS
 TT9156'FOUND LYING LOOSE WITH NO INDICATION OF ITS FORMER POSITION.
 TT9156'IT WAS REPLACED IN A NEW POSITION BY CEMENTING IT IN A DRILL
 TT9156'HOLE IN BEDROCK.  THE MARKS ARE UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0134 ***********************************************************************
 UV0134  DESIGNATION -  CREEK
 UV0134  PID         -  UV0134
 UV0134  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0134  COUNTRY     -  US
 UV0134  USGS QUAD   -  SUMDUM C-5 NE (2017)
 UV0134
 UV0134                         *CURRENT SURVEY CONTROL
 UV0134  ______________________________________________________________________
 UV0134* NAD 83(1986) POSITION- 57 42 29.44998(N) 133 24 17.01606(W)   ADJUSTED
 UV0134* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0134  ______________________________________________________________________
 UV0134  GEOID HEIGHT    -          0.382 (meters)                     GEOID12B
 UV0134  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC12B
 UV0134  HORZ ORDER      -  THIRD
 UV0134
 UV0134.The horizontal coordinates were established by classical geodetic methods
 UV0134.and adjusted by the National Geodetic Survey in July 1986.
 UV0134
 UV0134.The orthometric height was scaled from a topographic map.
 UV0134
 UV0134.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0134.GEOID12B height accuracy estimate available here.
 UV0134
 UV0134.Click photographs - Photos may exist for this station.
 UV0134
 UV0134.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0134
 UV0134. The following values were computed from the NAD 83(1986) position.
 UV0134
 UV0134;                    North         East     Units Scale Factor Converg.
 UV0134;SPC AK 1     -   653,988.547   834,289.791   MT  0.99994387   +0 13 22.2
 UV0134;UTM  08      - 6,397,340.506   595,055.970   MT  0.99971078   +1 20 55.1
 UV0134
 UV0134!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0134!SPC AK 1     -   0.99999945  x   0.99994387  =   0.99994332
 UV0134!UTM  08      -   0.99999945  x   0.99971078  =   0.99971023
 UV0134
 UV0134:                Primary Azimuth Mark                     Grid Az
 UV0134:SPC AK 1     -  CROW                                     171 14 21.3
 UV0134:UTM  08      -  CROW                                     170 06 48.4
 UV0134
 UV0134_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ9505597340(NAD 83)
 UV0134
 UV0134|---------------------------------------------------------------------|
 UV0134| PID    Reference Object                     Distance      Geod. Az  |
 UV0134|                                                           dddmmss.s |
 UV0134| UV0136 CROW                                APPROX. 5.5 KM 1712743.5 |
 UV0134|---------------------------------------------------------------------|
 UV0134
 UV0134                          SUPERSEDED SURVEY CONTROL
 UV0134
 UV0134  NAD 27      -  57 42 30.65854(N)    133 24 10.85452(W) AD(       ) 3
 UV0134
 UV0134.Superseded values are not recommended for survey control.
 UV0134
 UV0134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0134.See file dsdata.pdf to determine how the superseded data were derived.
 UV0134
 UV0134_MARKER: W = UNMONUMENTED
 UV0134_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0134
 UV0134  HISTORY     - Date     Condition        Report By
 UV0134  HISTORY     - 1974     MONUMENTED       NOS
 UV0134
 UV0134                          STATION DESCRIPTION
 UV0134
 UV0134'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0134'THIS STATION IS LOCATED ABOUT 48 MILES SOUTHEAST OF JUNEAU ON THE
 UV0134'NORTHEAST SHORE OF ENDICOTT ARM.  THE STATION IS ON THE SOUTHEAST
 UV0134'SIDE OF A CREEK BED ON A LINE THAT IS TANGENT TO THE SOUTHEAST ENDS
 UV0134'OF BUSHY AND SUNDUM ISLANDS.  THE STATION IS ON A THREE FOOT
 UV0134'BOULDER ABOUT 10 FEET INSHORE OF THE HWL AND ABOUT FIVE FEET ABOVE
 UV0134'THE HWL.  THE STATION IS UNMARKED AND UNRECOVERABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1435 ***********************************************************************
 UV1435  DESIGNATION -  CREEK
 UV1435  PID         -  UV1435
 UV1435  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1435  COUNTRY     -  US
 UV1435  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1435
 UV1435                         *CURRENT SURVEY CONTROL
 UV1435  ______________________________________________________________________
 UV1435* NAD 83(1986) POSITION- 58 19 43.23264(N) 134 28 21.14663(W)   ADJUSTED
 UV1435* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1435  ______________________________________________________________________
 UV1435  GEOID HEIGHT    -          2.027 (meters)                     GEOID12B
 UV1435  LAPLACE CORR    -         -8.42  (seconds)                    DEFLEC12B
 UV1435  HORZ ORDER      -  SECOND
 UV1435
 UV1435.The horizontal coordinates were established by classical geodetic methods
 UV1435.and adjusted by the National Geodetic Survey in July 1986.
 UV1435
 UV1435.The orthometric height was scaled from a topographic map.
 UV1435
 UV1435.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1435.GEOID12B height accuracy estimate available here.
 UV1435
 UV1435.Click photographs - Photos may exist for this station.
 UV1435
 UV1435.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1435
 UV1435. The following values were computed from the NAD 83(1986) position.
 UV1435
 UV1435;                    North         East     Units Scale Factor Converg.
 UV1435;SPC AK 1     -   723,339.767   771,457.083   MT  0.99993207   -0 40 32.4
 UV1435;UTM  08      - 6,465,424.613   530,891.307   MT  0.99961170   +0 26 56.1
 UV1435
 UV1435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1435!SPC AK 1     -   0.99999921  x   0.99993207  =   0.99993128
 UV1435!UTM  08      -   0.99999921  x   0.99961170  =   0.99961091
 UV1435
 UV1435:                Primary Azimuth Mark                     Grid Az
 UV1435:SPC AK 1     -  SALMON                                   220 09 07.5
 UV1435:UTM  08      -  SALMON                                   219 01 39.0
 UV1435
 UV1435_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3089165424(NAD 83)
 UV1435
 UV1435|---------------------------------------------------------------------|
 UV1435| PID    Reference Object                     Distance      Geod. Az  |
 UV1435|                                                           dddmmss.s |
 UV1435| CS9839 CREEK RM 2                            7.627 METERS 06658     |
 UV1435| UV1429 SALMON                              APPROX. 0.8 KM 2192835.1 |
 UV1435| CS9838 CREEK RM 1                           15.800 METERS 33259     |
 UV1435|---------------------------------------------------------------------|
 UV1435
 UV1435                          SUPERSEDED SURVEY CONTROL
 UV1435
 UV1435  NAD 27      -  58 19 44.40590(N)    134 28 14.77150(W) AD(       ) 2
 UV1435
 UV1435.Superseded values are not recommended for survey control.
 UV1435
 UV1435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1435.See file dsdata.pdf to determine how the superseded data were derived.
 UV1435
 UV1435_MARKER: DS = TRIANGULATION STATION DISK
 UV1435_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1435_MARK LOGO: CGS
 UV1435_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1435+STABILITY: SURFACE MOTION
 UV1435
 UV1435  HISTORY     - Date     Condition        Report By
 UV1435  HISTORY     - 1921     MONUMENTED       CGS
 UV1435  HISTORY     - 1936     GOOD             CGS
 UV1435  HISTORY     - 1959     GOOD             CGS
 UV1435  HISTORY     - 1960     GOOD             CGS
 UV1435  HISTORY     - 1962     GOOD             CGS
 UV1435  HISTORY     - 1972     SEE DESCRIPTION  NGS
 UV1435
 UV1435                          STATION DESCRIPTION
 UV1435
 UV1435'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1435'STATION IS ON THE E SHORE OF GASTINEAU CHANNEL, AT SALMON CREEK.
 UV1435'
 UV1435'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILLED HOLE
 UV1435'IN THE TOP OF A CONCRETE PILLAR 8 INCHES SQUARE AT THE TOP AND
 UV1435'10 INCHES SQUARE AT THE BOTTOM, 5-1/2 FEET LONG AND SET IN THE
 UV1435'GROUND 2-1/2 FEET.
 UV1435'
 UV1435'U.S.M.M. NO. 7 IS CHISELED IN THE SE FACE OF THE PILLAR.
 UV1435'
 UV1435'NO REFERENCE MARK.
 UV1435
 UV1435                          STATION RECOVERY (1936)
 UV1435
 UV1435'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV1435'STATION WAS RECOVERED AS DESCRIBED, ON THE E SIDE OF GASTINEAU
 UV1435'CHANNEL, S OF THE MOUTH OF SALMON CREEK.  IT IS ON A 4-FOOT
 UV1435'GRASS-COVERED BANK, 125 FEET S OF A SLOUGH AND OUTSIDE A TURN
 UV1435'IN THE ROAD.
 UV1435'
 UV1435'THERE ARE NO REFERENCE MARKS.
 UV1435
 UV1435                          STATION RECOVERY (1959)
 UV1435
 UV1435'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1435'THE STATION MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV1435'TWO REFERENCE MARKS WERE ESTABLISHED.
 UV1435'
 UV1435'A COMPLETE DESCRIPTION AS FOLLOWS--
 UV1435'
 UV1435'STATION IS ON THE EAST SHORE OF GASTINEAU CHANNEL 2.7 MILES
 UV1435'BY ROAD FROM THE JUNEAU DOUGLAS BRIDGE, 200 YARDS SOUTH OF
 UV1435'SALMON CREEK, 89 FEET WEST OF CENTER LINE OF NORTH JUNEAU ROAD,
 UV1435'AND 290 FEET SOUTH OF KJNO TOWER.
 UV1435'
 UV1435'THE STATION CAN BE REACHED BY ROAD OR BY WATER.  THE MOST
 UV1435'CONVIENT APPROACH IS THE NORTH JUNEAU ROAD.
 UV1435'
 UV1435'REFERENCE MARK 1 IS A STANDARD DISK SET IN A 2-INCH PIPE.  THE
 UV1435'MARK PROJECTS 6 INCHES AND IS STAMPED CREEK 1921 R.M. 1.
 UV1435'
 UV1435'REFERENCE MARK 2 IS A B.P.R. ELEVATION DISK SET IN A 2-INCH
 UV1435'PIPE.  THE MARK PROJECTS 12 INCHES AND IS STAMPED U.S. DEPARTMENT
 UV1435'OF AGRICULTURE BUREAU OF PUBLIC ROADS, ELEVATION POST 1939.
 UV1435
 UV1435                          STATION RECOVERY (1960)
 UV1435
 UV1435'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV1435'ALL MARKS ARE IN GOOD CONDITION AS DESCRIBED.
 UV1435
 UV1435                          STATION RECOVERY (1962)
 UV1435
 UV1435'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 UV1435'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UV1435
 UV1435                          STATION RECOVERY (1972)
 UV1435
 UV1435'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1435'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  A PROPOSED
 UV1435'WAREHOUSE WILL COVER THE STATION, A NEW STATION CREEK 2 WAS
 UV1435'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2335 ***********************************************************************
 UV2335  DESIGNATION -  CREEK
 UV2335  PID         -  UV2335
 UV2335  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2335  COUNTRY     -  US
 UV2335  USGS QUAD   -  MOUNT FAIRWEATHER D-6 SW (2017)
 UV2335
 UV2335                         *CURRENT SURVEY CONTROL
 UV2335  ______________________________________________________________________
 UV2335* NAD 83(1986) POSITION- 58 47 03.49967(N) 137 55 49.61233(W)   ADJUSTED
 UV2335* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2335  ______________________________________________________________________
 UV2335  GEOID HEIGHT    -          4.901 (meters)                     GEOID12B
 UV2335  LAPLACE CORR    -         10.01  (seconds)                    DEFLEC12B
 UV2335  HORZ ORDER      -  SECOND
 UV2335
 UV2335.The horizontal coordinates were established by classical geodetic methods
 UV2335.and adjusted by the National Geodetic Survey in July 1986.
 UV2335
 UV2335.The orthometric height was scaled from a topographic map.
 UV2335
 UV2335.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2335.GEOID12B height accuracy estimate available here.
 UV2335
 UV2335.Click photographs - Photos may exist for this station.
 UV2335
 UV2335.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2335
 UV2335. The following values were computed from the NAD 83(1986) position.
 UV2335
 UV2335;                    North         East     Units Scale Factor Converg.
 UV2335;SPC AK 1     -   781,579.635   572,245.936   MT  0.99996572   -3 37 43.2
 UV2335;UTM  08      - 6,519,740.364   330,621.435   MT  0.99995168   -2 30 24.4
 UV2335;UTM  07      - 6,520,100.571   677,415.247   MT  0.99998585   +2 37 33.0
 UV2335
 UV2335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2335!SPC AK 1     -   0.99999798  x   0.99996572  =   0.99996370
 UV2335!UTM  08      -   0.99999798  x   0.99995168  =   0.99994966
 UV2335!UTM  07      -   0.99999798  x   0.99998585  =   0.99998383
 UV2335
 UV2335:                Primary Azimuth Mark                     Grid Az
 UV2335:SPC AK 1     -  BOLD                                     138 45 35.2
 UV2335:UTM  08      -  BOLD                                     137 38 16.4
 UV2335:UTM  07      -  BOLD                                     132 30 19.0
 UV2335
 UV2335_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL3062119740(NAD 83)
 UV2335
 UV2335|---------------------------------------------------------------------|
 UV2335| PID    Reference Object                     Distance      Geod. Az  |
 UV2335|                                                           dddmmss.s |
 UV2335| CS9840 CREEK RM 1                           11.044 METERS 05304     |
 UV2335| UV2327 BOLD                                APPROX. 0.5 KM 1350752.0 |
 UV2335|---------------------------------------------------------------------|
 UV2335
 UV2335                          SUPERSEDED SURVEY CONTROL
 UV2335
 UV2335  NAD 27      -  58 47 04.61000(N)    137 55 42.95700(W) AD(       ) 2
 UV2335
 UV2335.Superseded values are not recommended for survey control.
 UV2335
 UV2335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2335.See file dsdata.pdf to determine how the superseded data were derived.
 UV2335
 UV2335_MARKER: DS = TRIANGULATION STATION DISK
 UV2335_SETTING: 80 = SET IN A BOULDER
 UV2335_STAMPING: CREEK 1940
 UV2335_MARK LOGO: CGS
 UV2335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2335+STABILITY: SURFACE MOTION
 UV2335
 UV2335  HISTORY     - Date     Condition        Report By
 UV2335  HISTORY     - 1940     MONUMENTED       CGS
 UV2335
 UV2335                          STATION DESCRIPTION
 UV2335
 UV2335'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RLS)
 UV2335'THIS TRAVERSE STATION IS ALONG THE GULF OF ALASKA ON CAPE
 UV2335'FAIRWEATHER, 1 MILE N FROM THE S END OF BOULDERS, 2.2 MILES S
 UV2335'FROM THE N END OF BOULDERS, AT THE MOUTH OF THE SOUTHERMOST
 UV2335'GLACIAL STREAM OF THE CAPE.  THE STREAM BRANCHES AT THE MOUTH
 UV2335'AND THE STATION MARK IS A STANDARD DISK WEDGED IN A DRILL HOLE
 UV2335'IN THE LARGEST BOULDER BETWEEN THE TWO BRANCHES.  20 FEET
 UV2335'NE OF THE MEAN HIGH-WATER LINE, 20 FEET SW OF THE GRASS LINE.
 UV2335'THE BOULDER IS 8 FEET LONG, 5 FEET WIDE AND 6 FEET HIGH.
 UV2335'
 UV2335'REFERENCE MARK NO. 1 IS A STANDARD DISK WEDGED IN A DRILL HOLE
 UV2335'IN THE TOP OF BROWN PARTIALLY BURIED BOULDER THE TOP OF WHICH
 UV2335'IS 3 BY 4 FEET AT THE GRASS LINE AND PROJECTS 1 FOOT ABOVE
 UV2335'SURFACE OF GROUND.
 UV2335'
 UV2335'STATION IS 20.25 FEET ABOVE MEAN HIGH WATER.
 UV2335'
 UV2335'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6384 ***********************************************************************
 UV6384  DESIGNATION -  CREEK
 UV6384  PID         -  UV6384
 UV6384  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6384  COUNTRY     -  US
 UV6384  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6384
 UV6384                         *CURRENT SURVEY CONTROL
 UV6384  ______________________________________________________________________
 UV6384* NAD 83(1986) POSITION- 55 49 30.75221(N) 133 10 03.29458(W)   ADJUSTED
 UV6384* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6384  ______________________________________________________________________
 UV6384  GEOID HEIGHT    -         -3.049 (meters)                     GEOID12B
 UV6384  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC12B
 UV6384  HORZ ORDER      -  THIRD
 UV6384
 UV6384.The horizontal coordinates were established by classical geodetic methods
 UV6384.and adjusted by the National Geodetic Survey in July 1986.
 UV6384
 UV6384.The orthometric height was scaled from a topographic map.
 UV6384
 UV6384.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6384.GEOID12B height accuracy estimate available here.
 UV6384
 UV6384.Click photographs - Photos may exist for this station.
 UV6384
 UV6384.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6384
 UV6384. The following values were computed from the NAD 83(1986) position.
 UV6384
 UV6384;                    North         East     Units Scale Factor Converg.
 UV6384;SPC AK 1     -   444,411.682   849,959.080   MT  0.99993496   +0 25 13.5
 UV6384;UTM  08      - 6,188,144.968   614,791.966   MT  0.99976163   +1 30 58.2
 UV6384
 UV6384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6384!SPC AK 1     -   0.99999962  x   0.99993496  =   0.99993458
 UV6384!UTM  08      -   0.99999962  x   0.99976163  =   0.99976125
 UV6384
 UV6384:                Primary Azimuth Mark                     Grid Az
 UV6384:SPC AK 1     -  LYLE                                     214 38 58.6
 UV6384:UTM  08      -  LYLE                                     213 33 13.9
 UV6384
 UV6384_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1479188144(NAD 83)
 UV6384
 UV6384|---------------------------------------------------------------------|
 UV6384| PID    Reference Object                     Distance      Geod. Az  |
 UV6384|                                                           dddmmss.s |
 UV6384| CT1677 CREEK RM 1                            9.539 METERS 03003     |
 UV6384| CT1678 CREEK RM 2                            9.610 METERS 12108     |
 UV6384| UV6393 LYLE                                APPROX. 3.1 KM 2150412.1 |
 UV6384|---------------------------------------------------------------------|
 UV6384
 UV6384                          SUPERSEDED SURVEY CONTROL
 UV6384
 UV6384  NAD 27      -  55 49 32.04400(N)    133 09 57.08600(W) AD(       ) 3
 UV6384
 UV6384.Superseded values are not recommended for survey control.
 UV6384
 UV6384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6384.See file dsdata.pdf to determine how the superseded data were derived.
 UV6384
 UV6384_MARKER: DS = TRIANGULATION STATION DISK
 UV6384_SETTING: 80 = SET IN A BOULDER
 UV6384_STAMPING: CREEK 1952
 UV6384_MARK LOGO: CGS
 UV6384_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6384+STABILITY: SURFACE MOTION
 UV6384
 UV6384  HISTORY     - Date     Condition        Report By
 UV6384  HISTORY     - 1952     MONUMENTED       CGS
 UV6384
 UV6384                          STATION DESCRIPTION
 UV6384
 UV6384'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6384'STATION IS ON THE EAST SIDE OF TUXEKAN PASSAGE ON A GRASSY POINT
 UV6384'OF LAND AT THE NORTH SIDE OF THE MOUTH OF STANEY CREEK 3/4 MI.
 UV6384'ENE OF STANEY I.  TIDAL FLATS EXTEND SOME DISTANCE OUT FROM THE
 UV6384'STATION TO THE SOUTH AND EAST SO THAT IT CAN BE APPROACHED IN
 UV6384'A BOAT ONLY AT HIGH WATER.  THE AREA IMMEDIATELY AROUND THE
 UV6384'STATION IS COVERED WITH SHORT GRASS.  TALL GRASS GROWS 25 FT.
 UV6384'BACK FROM THE STATION AND 20 M. BACK FROM THE STATION TO THE
 UV6384'NE IS THE TREE LINE.
 UV6384'
 UV6384'THE STATION MARK, A STANDARD BRONZE DISK STAMPED CREEK 1952,
 UV6384'IS CEMENTED INTO A DRILLED HOLE IN A BOULDER 1 FT X 2 FT
 UV6384'PROJECTING 3 IN ABOVE SURFACE OF GROUND AT MHW LINE.
 UV6384'
 UV6384'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED CREEK
 UV6384'NO. 1 1952 CEMENTED INTO A DRILLED HOLE IN A BOULDER 1-1/2 FT
 UV6384'X 2 FT PROJECTING 10 IN ABOVE SURFACE AT EXTREME HIGH WATER
 UV6384'LINE, JUST OUTSIDE EDGE OF THE TALL GRASS TO THE NE OF THE
 UV6384'STATION.
 UV6384'
 UV6384'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED CREEK
 UV6384'NO. 2 1952 CEMENTED INTO A DRILLED HOLE IN A BOULDER 1 FT
 UV6384'X 1-1/2 FT FLUSH WITH GROUND SURFACE AT HIGH WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9695 ***********************************************************************
 UV9695  DESIGNATION -  CREEK
 UV9695  PID         -  UV9695
 UV9695  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9695  COUNTRY     -  US
 UV9695  USGS QUAD   -  
 UV9695
 UV9695                         *CURRENT SURVEY CONTROL
 UV9695  ______________________________________________________________________
 UV9695* NAD 83(1986) POSITION- 53 14 18.28669(N) 168 16 27.18567(W)   ADJUSTED
 UV9695* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9695  ______________________________________________________________________
 UV9695  GEOID HEIGHT    -         14.802 (meters)                     GEOID12B
 UV9695  LAPLACE CORR    -          4.80  (seconds)                    DEFLEC12B
 UV9695  HORZ ORDER      -  THIRD
 UV9695
 UV9695.The horizontal coordinates were established by classical geodetic methods
 UV9695.and adjusted by the National Geodetic Survey in July 1986.
 UV9695
 UV9695.The orthometric height was scaled from a topographic map.
 UV9695
 UV9695.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9695.GEOID12B height accuracy estimate available here.
 UV9695
 UV9695.Click photographs - Photos may exist for this station.
 UV9695
 UV9695.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9695
 UV9695. The following values were computed from the NAD 83(1986) position.
 UV9695
 UV9695;                    North         East     Units Scale Factor Converg.
 UV9695;SPC AK10     -   276,748.814 1,514,768.101   MT  0.99987259   +6 09 24.7
 UV9695;UTM  02      - 5,902,260.033   681,899.540   MT  1.00000609   +2 11 03.5
 UV9695
 UV9695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9695!SPC AK10     -   0.99999683  x   0.99987259  =   0.99986942
 UV9695!UTM  02      -   0.99999683  x   1.00000609  =   1.00000292
 UV9695
 UV9695:                Primary Azimuth Mark                     Grid Az
 UV9695:SPC AK10     -  KETTLE                                   059 07 13.6
 UV9695:UTM  02      -  KETTLE                                   063 05 34.8
 UV9695
 UV9695_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE8189902260(NAD 83)
 UV9695
 UV9695|---------------------------------------------------------------------|
 UV9695| PID    Reference Object                     Distance      Geod. Az  |
 UV9695|                                                           dddmmss.s |
 UV9695| UV9683 KETTLE                              APPROX.11.3 KM 0651638.3 |
 UV9695| UV9691 ROCK OFF STA FUTT                   APPROX. 5.0 KM 0763508.8 |
 UV9695| CT5743 CREEK RM 1                            7.258 METERS 22536     |
 UV9695| CT5744 CREEK RM 2                            4.615 METERS 29508     |
 UV9695|---------------------------------------------------------------------|
 UV9695
 UV9695                          SUPERSEDED SURVEY CONTROL
 UV9695
 UV9695  NAD 27      -  53 14 21.58800(N)    168 16 20.06800(W) AD(       ) 3
 UV9695
 UV9695.Superseded values are not recommended for survey control.
 UV9695
 UV9695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9695.See file dsdata.pdf to determine how the superseded data were derived.
 UV9695
 UV9695_MARKER: DS = TRIANGULATION STATION DISK
 UV9695_SETTING: 66 = SET IN ROCK OUTCROP
 UV9695_STAMPING: CREEK 1936
 UV9695_MARK LOGO: CGS
 UV9695_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9695+STABILITY: POSITION/ELEVATION WELL
 UV9695
 UV9695  HISTORY     - Date     Condition        Report By
 UV9695  HISTORY     - 1936     MONUMENTED       CGS
 UV9695  HISTORY     - 1937     GOOD             CGS
 UV9695
 UV9695                          STATION DESCRIPTION
 UV9695
 UV9695'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9695'THE STATION IS ON THE FIRST ROCKY POINT AT THE WEST END OF
 UV9695'THE SAND BEACH WEST OF KETTLE CAPE, ABOUT 10 FEET ABOVE THE
 UV9695'HIGH WATER LINE.
 UV9695'
 UV9695'STATION AND REFERENCE MARKS ARE STANDARD, STAMPED DISKS SET
 UV9695'IN SOLID ROCK.
 UV9695
 UV9695                          STATION RECOVERY (1937)
 UV9695
 UV9695'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9695'STATION VISITED AND FOUND IN GOOD CONDITION.
 UV9695'
 UV9695'THE STATION IS ON THE FIRST ROCKY POINT AT THE WEST END OF
 UV9695'THE SAND BEACH WEST OF KETTLE CAPE, ABOUT 10 FEET ABOVE THE
 UV9695'HIGH WATER LINE.
 UV9695'
 UV9695'STATION AND REFERENCE MARKS ARE STANDARD, STAMPED DISKS SET
 UV9695'IN SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1001 ***********************************************************************
 UW1001  DESIGNATION -  CREEK
 UW1001  PID         -  UW1001
 UW1001  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1001  COUNTRY     -  US
 UW1001  USGS QUAD   -  
 UW1001
 UW1001                         *CURRENT SURVEY CONTROL
 UW1001  ______________________________________________________________________
 UW1001* NAD 83(1986) POSITION- 55 27 10.52440(N) 161 41 58.33975(W)   ADJUSTED
 UW1001* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW1001  ______________________________________________________________________
 UW1001  GEOID HEIGHT    -         16.483 (meters)                     GEOID12B
 UW1001  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC12B
 UW1001  HORZ ORDER      -  THIRD
 UW1001
 UW1001.The horizontal coordinates were established by classical geodetic methods
 UW1001.and adjusted by the National Geodetic Survey in July 1986.
 UW1001
 UW1001.The orthometric height was scaled from a topographic map.
 UW1001
 UW1001.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1001.GEOID12B height accuracy estimate available here.
 UW1001
 UW1001.Click photographs - Photos may exist for this station.
 UW1001
 UW1001.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1001
 UW1001. The following values were computed from the NAD 83(1986) position.
 UW1001
 UW1001;                    North         East     Units Scale Factor Converg.
 UW1001;SPC AK 7     -   161,762.085   519,008.622   MT  0.99990443   +0 14 50.9
 UW1001;UTM  04      - 6,148,507.640   329,287.643   MT  0.99995750   -2 13 26.5
 UW1001
 UW1001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1001!SPC AK 7     -   0.99999658  x   0.99990443  =   0.99990101
 UW1001!UTM  04      -   0.99999658  x   0.99995750  =   0.99995408
 UW1001
 UW1001_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG2928748507(NAD 83)
 UW1001
 UW1001                          SUPERSEDED SURVEY CONTROL
 UW1001
 UW1001  NAD 27      -  55 27 13.57334(N)    161 41 51.07559(W) AD(       ) 3
 UW1001
 UW1001.Superseded values are not recommended for survey control.
 UW1001
 UW1001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1001.See file dsdata.pdf to determine how the superseded data were derived.
 UW1001
 UW1001_MARKER: DS = TRIANGULATION STATION DISK
 UW1001_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1001_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW1001_MARK LOGO: CGS
 UW1001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1001
 UW1001  HISTORY     - Date     Condition        Report By
 UW1001  HISTORY     - 1924     MONUMENTED       CGS
 UW1001
 UW1001                          STATION DESCRIPTION
 UW1001
 UW1001'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW1001'STATION CREEK IS LOCATED ABOUT 12 MILES NORTH OF THE BEACON
 UW1001'AT THE WESTERN ENTRANCE TO AND ON THE WEST SHORE OF PAVLOF
 UW1001'BAY.  IT IS LOCATED ON A SMALL GRASSY CINDER-KNOLL ABOUT
 UW1001'100 FEET LONG AND 30 FEET WIDE.  A SMALL CREEK WINDS AROUND
 UW1001'THE KNOLL AND EMPTIES INTO THE BAY ABOUT 100 METERS TO THE
 UW1001'EAST OF STATION.  THE STATION IS ABOUT 100 METERS BACK OF
 UW1001'HIGH WATER LINE AND 15 FEET ABOVE HIGH WATER LEVEL.  A STANDARD
 UW1001'DISK STATION MARK SET IN AN IRREGULAR MASS OF CONCRETE MARKS
 UW1001'THE STATION.
 UW1001'
 UW1001'THE TWO REFERENCE MARKS ARE SPIKES DRIVEN IN WOODEN POSTS
 UW1001'SET IN A MOUND OF EARTH ENCLOSED WITHIN A CIRCULAR TRENCH.
 UW1001'REFERENCE MARK NO. 1 IS DISTANT 30.93 METERS AND REFERENCE
 UW1001'MARK NO. 2 IS DISTANT 25.00 METERS, FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1530 ***********************************************************************
 UW1530  DESIGNATION -  CREEK
 UW1530  PID         -  UW1530
 UW1530  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1530  COUNTRY     -  US
 UW1530  USGS QUAD   -  UGASHIK B-2 SE (2019)
 UW1530
 UW1530                         *CURRENT SURVEY CONTROL
 UW1530  ______________________________________________________________________
 UW1530* NAD 83(1986) POSITION- 57 22 32.25358(N) 156 24 49.12207(W)   ADJUSTED
 UW1530* NAVD 88 ORTHO HEIGHT -    41.0   (meters)      135.    (feet) VERTCON3
 UW1530  ______________________________________________________________________
 UW1530  GEOID HEIGHT    -         13.131 (meters)                     GEOID12B
 UW1530  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 UW1530  HORZ ORDER      -  FIRST
 UW1530
 UW1530.The horizontal coordinates were established by classical geodetic methods
 UW1530.and adjusted by the National Geodetic Survey in July 1986.
 UW1530
 UW1530.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1530.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1530
 UW1530.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1530.GEOID12B height accuracy estimate available here.
 UW1530
 UW1530.Click photographs - Photos may exist for this station.
 UW1530
 UW1530.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1530
 UW1530. The following values were computed from the NAD 83(1986) position.
 UW1530
 UW1530;                    North         East     Units Scale Factor Converg.
 UW1530;SPC AK 6     -   376,903.829   595,418.226   MT  1.00001160   +1 20 10.2
 UW1530;UTM  04      - 6,362,156.967   655,507.116   MT  0.99989652   +2 10 43.4
 UW1530
 UW1530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1530!SPC AK 6     -   0.99999152  x   1.00001160  =   1.00000312
 UW1530!UTM  04      -   0.99999152  x   0.99989652  =   0.99988804
 UW1530
 UW1530:                Primary Azimuth Mark                     Grid Az
 UW1530:SPC AK 6     -  TERRACE                                  085 47 58.0
 UW1530:UTM  04      -  TERRACE                                  084 57 24.8
 UW1530
 UW1530_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ5550762156(NAD 83)
 UW1530
 UW1530|---------------------------------------------------------------------|
 UW1530| PID    Reference Object                     Distance      Geod. Az  |
 UW1530|                                                           dddmmss.s |
 UW1530| UW1520 TERRACE                             APPROX. 8.5 KM 0870808.2 |
 UW1530| CT6909 CREEK RM 1                           16.695 METERS 13904     |
 UW1530|---------------------------------------------------------------------|
 UW1530
 UW1530                          SUPERSEDED SURVEY CONTROL
 UW1530
 UW1530  NAD 27      -  57 22 34.85173(N)    156 24 41.65462(W) AD(       ) 1
 UW1530  NGVD 29 (07/19/86)   38.7    (m)          127.     (f) VERT ANG       
 UW1530
 UW1530.Superseded values are not recommended for survey control.
 UW1530
 UW1530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1530.See file dsdata.pdf to determine how the superseded data were derived.
 UW1530
 UW1530_MARKER: DS = TRIANGULATION STATION DISK
 UW1530_SETTING: 80 = SET IN A BOULDER
 UW1530_STAMPING: CREEK 1923
 UW1530_MARK LOGO: CGS
 UW1530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1530+STABILITY: SURFACE MOTION
 UW1530
 UW1530  HISTORY     - Date     Condition        Report By
 UW1530  HISTORY     - 1923     MONUMENTED       CGS
 UW1530  HISTORY     - 1944     GOOD             CGS
 UW1530  HISTORY     - 1976     GOOD             NGS
 UW1530
 UW1530                          STATION DESCRIPTION
 UW1530
 UW1530'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (HAS)
 UW1530'STATION IS LOCATED ON THE W SHORE OF WIDE BAY, SHELIKOF
 UW1530'STRAITS, DIRECTLY OPPOSITE TITCLIFF ISLAND, AND ABOUT 1/2 MILE
 UW1530'BACK FROM THE BEACH.  THE CREEK WHICH EMPTIES INTO THE BAY
 UW1530'AT THIS POINT, BEFORE CROSSING THE 600 YARDS OF LOWLAND
 UW1530'ADJACENT TO THE BEACH, WINDS DOWN A VALLEY ABOUT 200 YARDS
 UW1530'WIDE WITH GRASSY BANKS NEARLY 100 FEET HIGH ON EACH SIDE.
 UW1530'ABOUT 100 YARDS BACK FROM THE ENTRANCE OF THIS VALLEY,A SLIDE
 UW1530'IN THE S BANK HAS LEFT A GRAVEL CLIFF.  ON THE GRASSY PLAIN
 UW1530'AT THE TOP OF THIS CLIFF, ABOUT 15 FEET S OF THE EDGE, IS
 UW1530'LOCATED THE STATION.
 UW1530'
 UW1530'STATION MARK IS A BRONZE STATION DISK SET IN A DRILL HOLE IN
 UW1530'A BOULDER.  A PILE OF ROCKS WAS PLACED OVER THE MARK.
 UW1530'
 UW1530'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A DRILL HOLE
 UW1530'IN A BOULDER.  IT IS APPROXIMATELY IN RANGE WITH STATION
 UW1530'TITCLIFF.
 UW1530
 UW1530                          STATION RECOVERY (1944)
 UW1530
 UW1530'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW1530'STATION AND REFERENCE MARK RECOVERED IN GOOD CONDITION.
 UW1530'
 UW1530'STATION IS LOCATED ON THE W SHORE OF WIDE BAY, SHELIKOF STRAITS,
 UW1530'ON THE GENTLE SLOPE OF A GRASSY PLAIN ABOUT 100 FEET ABOVE
 UW1530'SEA LEVEL, AND ABOUT 5 MILES SW OF LEES CABINS.  IT IS 5 MILES
 UW1530'W OF TERRACE ISLAND, 4.5 MILES NW OF TITCLIFF ISLAND, 0.5 MILE
 UW1530'BACK FROM THE SANDY BEACH, AND 100 YARDS W OF SHORE CREEK.
 UW1530'TWO OLD LOG CABINS ARE STANDING IN THE GRASSY LOWLANDS BETWEEN
 UW1530'THE STATION AND THE BEACH AND A TRAIL LEADS N FROM THEM TO
 UW1530'THE FOOT OF THE HILLS AND THE STATION.  STATION IS ABOUT 15
 UW1530'FEET SW OF A ROCK SLIDE LEADING DOWN INTO SHORE CREEK.
 UW1530'
 UW1530'STATION MARK IS STAMPED CREEK 1923.
 UW1530'
 UW1530'REFERENCE MARK 1 IS STAMPED CREEK NO 1 1923.
 UW1530'
 UW1530'THE DISTANCE TO THE REFERENCE MARK WAS CHECKED IN THE FIELD
 UW1530'AND SHOULD BE USED IN PLACE OF THE 1923 MEASUREMENT.
 UW1530
 UW1530                          STATION RECOVERY (1976)
 UW1530
 UW1530'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (RBM)
 UW1530'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 UW1530'CONDITION AS DESCRIBED IN 1944 EXCEPT A SHORTER DISTANCE WAS
 UW1530'MEASURED TO THE REFERENCE MARK.
 UW1530'
 UW1530'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CREEK NO 1 1923 SET
 UW1530'IN A DRILL HOLE IN A BOULDER 4 INCHES BELOW THE SURFACE OF
 UW1530'THE GROUND.
 UW1530'
 UW1530'HEIGHT OF LIGHT ABOVE STATION MARK 5 FEET.
 UW1530'
 UW1530'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT WIDE BAY
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2154 ***********************************************************************
 UW2154  DESIGNATION -  CREEK
 UW2154  PID         -  UW2154
 UW2154  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2154  COUNTRY     -  US
 UW2154  USGS QUAD   -  
 UW2154
 UW2154                         *CURRENT SURVEY CONTROL
 UW2154  ______________________________________________________________________
 UW2154* NAD 83(1986) POSITION- 57 48 46.76610(N) 153 11 19.45844(W)   ADJUSTED
 UW2154* NAVD 88 ORTHO HEIGHT -    52.    (meters)      171.    (feet) SCALED
 UW2154  ______________________________________________________________________
 UW2154  GEOID HEIGHT    -         11.210 (meters)                     GEOID12B
 UW2154  LAPLACE CORR    -         -5.50  (seconds)                    DEFLEC12B
 UW2154  HORZ ORDER      -  THIRD
 UW2154
 UW2154.The horizontal coordinates were established by classical geodetic methods
 UW2154.and adjusted by the National Geodetic Survey in July 1986.
 UW2154
 UW2154.The orthometric height was scaled from a topographic map.
 UW2154
 UW2154.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2154.GEOID12B height accuracy estimate available here.
 UW2154
 UW2154.Click photographs - Photos may exist for this station.
 UW2154
 UW2154.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2154
 UW2154. The following values were computed from the NAD 83(1986) position.
 UW2154
 UW2154;                    North         East     Units Scale Factor Converg.
 UW2154;SPC AK 5     -   424,784.729   548,216.543   MT  0.99992849   +0 41 11.7
 UW2154;UTM  05      - 6,407,905.761   488,785.725   MT  0.99960154   -0 09 35.0
 UW2154
 UW2154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2154!SPC AK 5     -   0.99999017  x   0.99992849  =   0.99991866
 UW2154!UTM  05      -   0.99999017  x   0.99960154  =   0.99959172
 UW2154
 UW2154:                Primary Azimuth Mark                     Grid Az
 UW2154:SPC AK 5     -  GREEN                                    324 34 58.1
 UW2154:UTM  05      -  GREEN                                    325 25 44.8
 UW2154
 UW2154_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8878507905(NAD 83)
 UW2154
 UW2154|---------------------------------------------------------------------|
 UW2154| PID    Reference Object                     Distance      Geod. Az  |
 UW2154|                                                           dddmmss.s |
 UW2154| UW2157 GREEN                               APPROX. 3.2 KM 3251609.8 |
 UW2154|---------------------------------------------------------------------|
 UW2154
 UW2154                          SUPERSEDED SURVEY CONTROL
 UW2154
 UW2154  NAD 27      -  57 48 49.39800(N)    153 11 11.40400(W) AD(       ) 3
 UW2154  AKVD        -  57 48 38.81900(N)    153 11 37.20400(W) AD(       ) 3
 UW2154
 UW2154.Superseded values are not recommended for survey control.
 UW2154
 UW2154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2154.See file dsdata.pdf to determine how the superseded data were derived.
 UW2154
 UW2154_MARKER: Z = SEE DESCRIPTION
 UW2154_SETTING: 0 = UNSPECIFIED SETTING
 UW2154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2154
 UW2154  HISTORY     - Date     Condition        Report By
 UW2154  HISTORY     - 1908     MONUMENTED       CGS
 UW2154
 UW2154                          STATION DESCRIPTION
 UW2154
 UW2154'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2154'STATION IS ON HIGH BLUFF JUST S OF THE TWO CREEKS ON THE E
 UW2154'SIDE OF THE BAY 1-1/2 MILES NE OF THE E ENTRANCE TO UGANIK
 UW2154'NARROWS.  CLIFF AT THIS POINT IS ABOUT 60 FEET HIGH.  STATION
 UW2154'IS ABOUT 6 FEET FROM EDGE OF CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4551 ***********************************************************************
 UW4551  DESIGNATION -  CREEK
 UW4551  PID         -  UW4551
 UW4551  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4551  COUNTRY     -  US
 UW4551  USGS QUAD   -  BAIRD MOUNTAINS A-6 SW (2016)
 UW4551
 UW4551                         *CURRENT SURVEY CONTROL
 UW4551  ______________________________________________________________________
 UW4551* NAD 83(1986) POSITION- 67 02 30.17755(N) 161 55 05.65660(W)   ADJUSTED
 UW4551* NAVD 88 ORTHO HEIGHT -    13.8   (meters)       45.    (feet) VERTCON3
 UW4551  ______________________________________________________________________
 UW4551  GEOID HEIGHT    -          2.582 (meters)                     GEOID12B
 UW4551  LAPLACE CORR    -         -6.44  (seconds)                    DEFLEC12B
 UW4551  HORZ ORDER      -  SECOND
 UW4551
 UW4551.The horizontal coordinates were established by classical geodetic methods
 UW4551.and adjusted by the National Geodetic Survey in July 1986.
 UW4551
 UW4551.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4551
 UW4551.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4551.GEOID12B height accuracy estimate available here.
 UW4551
 UW4551.Click photographs - Photos may exist for this station.
 UW4551
 UW4551.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4551
 UW4551. The following values were computed from the NAD 83(1986) position.
 UW4551
 UW4551;                    North         East     Units Scale Factor Converg.
 UW4551;SPC AK 7     - 1,452,947.102   503,559.982   MT  0.99990016   +0 04 31.0
 UW4551;UTM  04      - 7,439,009.060   373,014.002   MT  0.99979736   -2 41 14.8
 UW4551;UTM  03      - 7,439,352.214   634,097.036   MT  0.99982008   +2 50 17.1
 UW4551
 UW4551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4551!SPC AK 7     -   0.99999743  x   0.99990016  =   0.99989759
 UW4551!UTM  04      -   0.99999743  x   0.99979736  =   0.99979479
 UW4551!UTM  03      -   0.99999743  x   0.99982008  =   0.99981751
 UW4551
 UW4551_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCV7301439009(NAD 83)
 UW4551
 UW4551                          SUPERSEDED SURVEY CONTROL
 UW4551
 UW4551  NAD 27      -  67 02 32.52000(N)    161 54 55.49700(W) AD(       ) 2
 UW4551  NGVD 29 (07/19/86)   13.0    (m)           43.     (f) VERT ANG       
 UW4551
 UW4551.Superseded values are not recommended for survey control.
 UW4551
 UW4551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4551.See file dsdata.pdf to determine how the superseded data were derived.
 UW4551
 UW4551_MARKER: DS = TRIANGULATION STATION DISK
 UW4551_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4551_STAMPING: CREEK 1949
 UW4551_MARK LOGO: CGS
 UW4551_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4551
 UW4551  HISTORY     - Date     Condition        Report By
 UW4551  HISTORY     - 1950     MONUMENTED       CGS
 UW4551  HISTORY     - 1955     MARK NOT FOUND   USACE
 UW4551
 UW4551                          STATION DESCRIPTION
 UW4551
 UW4551'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4551'COPIED FROM O.S.R., 1948 RECONNAISSANCE DESCRIPTIONS--
 UW4551'
 UW4551'STATION IS LOCATED ON THE NORTH SHORE OF HOTHAM INLET, ABOUT 21 MILES
 UW4551'NE OF KOTZEBUE, 2/3 MILES W OF A LARGE CREEK MOUTH AND ABOUT 200
 UW4551'YARDS W OF PROMINENT GRAVEL POINT BACK OF WHICH ARE SEVERAL SMALL
 UW4551'LAGOONS.
 UW4551'
 UW4551'STATION IS MARKED BY A STANDARD DISK STAMPED CREEK 1949 WHICH IS
 UW4551'BRAZED TO THE END OF A ONE INCH GALVANIZED PIPE 30 INCHES LONG AND
 UW4551'PROJECTS ABOUT 4 INCHES. IT IS ON THE TOP AND AT THE EAST END OF A
 UW4551'NARROW GRAVEL RIDGE WHICH IS ABOUT 10 FEET ABOVE MHW AND LIES AT
 UW4551'THE WEST SIDE OF A SMALL POOL OF WATER AND 35 YARDS BACK FROM MEAN
 UW4551'HIGH WATER LINE. MOST OF THIS NARROW RIDGE IS BRUSH COVERED AND
 UW4551'THERE IS A LARGE WILLOW BUSH, PARTLY CUT, JUST SOUTH OF STATION. A
 UW4551'POLE 7 FEET HIGH WITH BLACK AND WHITE BANNERS WAS SET ABOUT 2 FEET
 UW4551'FROM MARK.
 UW4551'
 UW4551'REACHED VIA FLOAT PLANE BY LANDING IN THE INLET AT THE STATION. IN
 UW4551'CASE OF ROUGH WEATHER THERE IS A LAGOON 1-2/3 MILES TO THE WEST THAT
 UW4551'CAN BE USED.
 UW4551
 UW4551                          STATION RECOVERY (1955)
 UW4551
 UW4551'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW4551'NOT RECOVERED. A THOROUGH SEARCH OF THE STATION SITE FAILED TO REVEAL
 UW4551'ANY SIGN OF A STATION MARK. ORIGINAL DESCRIPTION OF STATION WAS
 UW4551'FOUND TO BE INADEQUATE TO MAKE A RECOVERY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5862 ***********************************************************************
 UW5862  DESIGNATION -  CREEK
 UW5862  PID         -  UW5862
 UW5862  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5862  COUNTRY     -  US
 UW5862  USGS QUAD   -  KENAI D-3 NE (2017)
 UW5862
 UW5862                         *CURRENT SURVEY CONTROL
 UW5862  ______________________________________________________________________
 UW5862* NAD 83(1986) POSITION- 60 55 14.67963(N) 150 45 05.17830(W)   ADJUSTED
 UW5862* NAVD 88 ORTHO HEIGHT -    30.9   (meters)      101.    (feet) VERTCON3
 UW5862  ______________________________________________________________________
 UW5862  GEOID HEIGHT    -          4.267 (meters)                     GEOID12B
 UW5862  LAPLACE CORR    -         -3.96  (seconds)                    DEFLEC12B
 UW5862  HORZ ORDER      -  THIRD
 UW5862
 UW5862.The horizontal coordinates were established by classical geodetic methods
 UW5862.and adjusted by the National Geodetic Survey in July 1986.
 UW5862
 UW5862.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5862
 UW5862.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5862.GEOID12B height accuracy estimate available here.
 UW5862
 UW5862.Click photographs - Photos may exist for this station.
 UW5862
 UW5862.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5862
 UW5862. The following values were computed from the NAD 83(1986) position.
 UW5862
 UW5862;                    North         East     Units Scale Factor Converg.
 UW5862;SPC AK 4     -   770,902.679   459,244.991   MT  0.99992034   -0 39 24.2
 UW5862;UTM  05      - 6,756,050.431   621,901.718   MT  0.99978208   +1 57 55.3
 UW5862
 UW5862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5862!SPC AK 4     -   0.99999449  x   0.99992034  =   0.99991483
 UW5862!UTM  05      -   0.99999449  x   0.99978208  =   0.99977657
 UW5862
 UW5862:                Primary Azimuth Mark                     Grid Az
 UW5862:SPC AK 4     -  GRANITE                                  288 17 00.4
 UW5862:UTM  05      -  GRANITE                                  285 39 40.9
 UW5862
 UW5862_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH2190156050(NAD 83)
 UW5862
 UW5862|---------------------------------------------------------------------|
 UW5862| PID    Reference Object                     Distance      Geod. Az  |
 UW5862|                                                           dddmmss.s |
 UW5862| UW5865 SHORT                                20.747 METERS 09103     |
 UW5862| CU1555 BIRCH HILL RM 3                       3.737 METERS 14655     |
 UW5862| CU1556 BIRCH HILL RM 4                      20.917 METERS 19703     |
 UW5862| UW5864 BIRCH HILL                           13.621 METERS 27114     |
 UW5862| UW6225 GRANITE                             APPROX.33.7 KM 2873736.2 |
 UW5862|---------------------------------------------------------------------|
 UW5862
 UW5862                          SUPERSEDED SURVEY CONTROL
 UW5862
 UW5862  NAD 27      -  60 55 16.65544(N)    150 44 57.21223(W) AD(       ) 3
 UW5862  NGVD 29 (07/19/86)   29.1    (m)           95.     (f) VERT ANG       
 UW5862
 UW5862.Superseded values are not recommended for survey control.
 UW5862
 UW5862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5862.See file dsdata.pdf to determine how the superseded data were derived.
 UW5862
 UW5862_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW5862_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5862_STAMPING: CREEK 1963
 UW5862_MARK LOGO: CGS
 UW5862_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5862_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5862
 UW5862  HISTORY     - Date     Condition        Report By
 UW5862  HISTORY     - 1963     MONUMENTED       CGS
 UW5862
 UW5862                          STATION DESCRIPTION
 UW5862
 UW5862'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (JOB)
 UW5862'SEE POSITION FOR SURVEYS AFTER 04-1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6252 ***********************************************************************
 UW6252  DESIGNATION -  CREEK
 UW6252  PID         -  UW6252
 UW6252  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6252  COUNTRY     -  US
 UW6252  USGS QUAD   -  TYONEK A-7 NE (2016)
 UW6252
 UW6252                         *CURRENT SURVEY CONTROL
 UW6252  ______________________________________________________________________
 UW6252* NAD 83(1986) POSITION- 61 12 00.02265(N) 152 17 08.25714(W)   ADJUSTED
 UW6252* NAVD 88 ORTHO HEIGHT -   331.3   (meters)     1087.    (feet) VERTCON3
 UW6252  ______________________________________________________________________
 UW6252  GEOID HEIGHT    -         11.421 (meters)                     GEOID12B
 UW6252  LAPLACE CORR    -          1.99  (seconds)                    DEFLEC12B
 UW6252  HORZ ORDER      -  SECOND
 UW6252
 UW6252.The horizontal coordinates were established by classical geodetic methods
 UW6252.and adjusted by the National Geodetic Survey in July 1986.
 UW6252
 UW6252.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6252.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6252
 UW6252.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6252.GEOID12B height accuracy estimate available here.
 UW6252
 UW6252.Click photographs - Photos may exist for this station.
 UW6252
 UW6252.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6252
 UW6252. The following values were computed from the NAD 83(1986) position.
 UW6252
 UW6252;                    North         East     Units Scale Factor Converg.
 UW6252;SPC AK 5     -   802,992.555   592,160.010   MT  1.00000403   +1 30 08.7
 UW6252;UTM  05      - 6,785,275.038   538,393.755   MT  0.99961806   +0 37 33.7
 UW6252
 UW6252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6252!SPC AK 5     -   0.99994637  x   1.00000403  =   0.99995040
 UW6252!UTM  05      -   0.99994637  x   0.99961806  =   0.99956445
 UW6252
 UW6252:                Primary Azimuth Mark                     Grid Az
 UW6252:SPC AK 5     -  BARRIER                                  314 07 50.8
 UW6252:UTM  05      -  BARRIER                                  315 00 25.8
 UW6252
 UW6252_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH3839385275(NAD 83)
 UW6252
 UW6252|---------------------------------------------------------------------|
 UW6252| PID    Reference Object                     Distance      Geod. Az  |
 UW6252|                                                           dddmmss.s |
 UW6252| CU1630 CREEK RM 1                            8.462 METERS 00727     |
 UW6252| CU1631 CREEK RM 2                            9.927 METERS 17639     |
 UW6252| UW6253 BARRIER                             APPROX. 7.0 KM 3153759.5 |
 UW6252|---------------------------------------------------------------------|
 UW6252
 UW6252                          SUPERSEDED SURVEY CONTROL
 UW6252
 UW6252  NAD 27      -  61 12 02.14800(N)    152 17 00.52500(W) AD(       ) 2
 UW6252  NGVD 29 (07/19/86)  329.5    (m)         1081.     (f) VERT ANG       
 UW6252
 UW6252.Superseded values are not recommended for survey control.
 UW6252
 UW6252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6252.See file dsdata.pdf to determine how the superseded data were derived.
 UW6252
 UW6252_MARKER: DS = TRIANGULATION STATION DISK
 UW6252_SETTING: 80 = SET IN A BOULDER
 UW6252_STAMPING: CREEK 1953
 UW6252_MARK LOGO: CGS
 UW6252_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6252+STABILITY: SURFACE MOTION
 UW6252
 UW6252  HISTORY     - Date     Condition        Report By
 UW6252  HISTORY     - 1953     MONUMENTED       CGS
 UW6252
 UW6252                          STATION DESCRIPTION
 UW6252
 UW6252'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6252'THE STATION IS LOCATED ON THE FIRST CREEK THAT ENTERS THE CHAKACHATNA
 UW6252'RIVER EAST OF THE OUTLET AT THE EAST END OF CHAKACHAMNA LAKE. IT IS
 UW6252'ABOUT 7 MILES SOUTH-SOUTHWEST OF MT. SPUR AND ABOUT 3 MILES
 UW6252'EAST-SOUTHEAST OF THE OUTLET OF CHAKACHAMNA LAKE. IT IS 100 YARDS
 UW6252'SOUTH OF THE CHAKACHATNA RIVER AND THE MOUTH OF THE CREEK, 50
 UW6252'FEET WEST OF THE CREEK, ON A BOULDER COVERED BENCH, 8 FEET EAST
 UW6252'OF A CAIRN, AND 4 FEET WEST OF THE EAST EDGE OF THE BENCH.
 UW6252'
 UW6252'THE STATION IS A STANDARD DISK STAMPED CREEK 1953.  IT IS CEMENTED IN
 UW6252'A DRILL HOLE IN A BURIED BOULDER AND PROJECTS 3 INCHES.
 UW6252'
 UW6252'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CREEK NO 1 1953.  IT IS
 UW6252'CEMENTED IN A DRILL HOLE IN A SHARP EDGED BOULDER WHICH PROJECTS 18
 UW6252'INCHES.  IT IS 20 FEET WEST OF THE CREEK, 8 FEET WEST OF THE EAST
 UW6252'EDGE OF THE SAME BENCH THE STATION IS ON AND AT THE SAME ELEVATION AS
 UW6252'THE STATION.
 UW6252'
 UW6252'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CREEK NO 2 1953.  IT IS
 UW6252'CEMENTED IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 12 INCHES. IT
 UW6252'IS 60 FEET WEST OF THE CREEK, ON THE EDGE OF THE BENCH THE STATION
 UW6252'IS ON AND THE SAME ELEVATION.
 UW6252'
 UW6252'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 UW6252'
 UW6252'THE STATION WAS REACHED BY HELICOPTER LANDING ON THE BAR AT THE MOUTH
 UW6252'OF THE CREEK, AND CAN BE REACHED BY FLOAT PLANE LANDING IN THE RIVER
 UW6252'AT THE MOUTH OF THE CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1442 ***********************************************************************
 UV1442  DESIGNATION -  CREEK 2
 UV1442  PID         -  UV1442
 UV1442  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1442  COUNTRY     -  US
 UV1442  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1442
 UV1442                         *CURRENT SURVEY CONTROL
 UV1442  ______________________________________________________________________
 UV1442* NAD 83(1986) POSITION- 58 19 43.64313(N) 134 28 19.97009(W)   NO CHECK
 UV1442* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1442  ______________________________________________________________________
 UV1442  GEOID HEIGHT    -          2.028 (meters)                     GEOID12B
 UV1442  LAPLACE CORR    -         -8.55  (seconds)                    DEFLEC12B
 UV1442  HORZ ORDER      -  THIRD
 UV1442
 UV1442.The horizontal coordinates were established by classical geodetic methods
 UV1442.and adjusted by the National Geodetic Survey in July 1986.
 UV1442
 UV1442.No horizontal observational check was made to the station.
 UV1442
 UV1442.The orthometric height was scaled from a topographic map.
 UV1442
 UV1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1442.GEOID12B height accuracy estimate available here.
 UV1442
 UV1442.Click photographs - Photos may exist for this station.
 UV1442
 UV1442.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1442
 UV1442. The following values were computed from the NAD 83(1986) position.
 UV1442
 UV1442;                    North         East     Units Scale Factor Converg.
 UV1442;SPC AK 1     -   723,352.240   771,476.378   MT  0.99993210   -0 40 31.4
 UV1442;UTM  08      - 6,465,437.458   530,910.348   MT  0.99961171   +0 26 57.1
 UV1442
 UV1442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1442!SPC AK 1     -   0.99999921  x   0.99993210  =   0.99993131
 UV1442!UTM  08      -   0.99999921  x   0.99961171  =   0.99961092
 UV1442
 UV1442:                Primary Azimuth Mark                     Grid Az
 UV1442:SPC AK 1     -  DOUG A                                   267 52 49.5
 UV1442:UTM  08      -  DOUG A                                   266 45 21.0
 UV1442
 UV1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3091065437(NAD 83)
 UV1442
 UV1442|---------------------------------------------------------------------|
 UV1442| PID    Reference Object                     Distance      Geod. Az  |
 UV1442|                                                           dddmmss.s |
 UV1442| CS9841 CREEK 2 RM 1                          5.025 METERS 16706     |
 UV1442| UV1435 CREEK                                22.977 METERS 23627     |
 UV1442| UV1423 DOUG A                              APPROX. 1.0 KM 2671218.1 |
 UV1442| CS9842 CREEK 2 RM 2                         11.394 METERS 34004     |
 UV1442|---------------------------------------------------------------------|
 UV1442
 UV1442                          SUPERSEDED SURVEY CONTROL
 UV1442
 UV1442  NAD 27      -  58 19 44.81618(N)    134 28 13.59535(W) AD(       ) 3
 UV1442
 UV1442.Superseded values are not recommended for survey control.
 UV1442
 UV1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1442.See file dsdata.pdf to determine how the superseded data were derived.
 UV1442
 UV1442_MARKER: DS = TRIANGULATION STATION DISK
 UV1442_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1442_STAMPING: CREEK 2 1972
 UV1442_MARK LOGO: CGS
 UV1442_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1442+STABILITY: SURFACE MOTION
 UV1442
 UV1442  HISTORY     - Date     Condition        Report By
 UV1442  HISTORY     - 1972     MONUMENTED       NGS
 UV1442
 UV1442                          STATION DESCRIPTION
 UV1442
 UV1442'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (CMP)
 UV1442'STATION IS ON EAST SHORE OF GASTINEAU CHANNEL 2.7 MILES BY
 UV1442'ROAD FROM JUNEAU DOUGLAS BRIDGE, 200 YARDS SOUTH OF SALMON
 UV1442'CREEK, ROUGHLY 300 FEET SSE OF THE KJNO TOWER.  STATION IS ON
 UV1442'THE WEST SHOULDER OF HIGHWAY 7, 16-1/2 FEET FROM THE CENTERLINE.
 UV1442'
 UV1442'A SUBSURFACE MARK WAS ESTABLISHED 24 INCHES BELOW THE REGULAR
 UV1442'DISK.  BOTH SUBSURFACE MARK AND SURFACE MARK ARE STAMPED CREEK 2,
 UV1442'1972.
 UV1442'
 UV1442'TWO REFERENCE MARKS WERE ESTABLISHED ALSO ALONG THE WEST
 UV1442'SHOULDER OF HIGHWAY 7.  R.M. 1 IS SSE OF THE STATION AND
 UV1442'R.M. 2 IS NNW OF THE STATION.
 UV1442'
 UV1442'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS AND ARE
 UV1442'ALL RECESSED ABOUT 3 INCHES BELOW THE GROUND SURFACE.
 UV1442'
 UV1442'ALL MARKS ARE SET IN CONCRETE MONUMENTS.
 UV1442'
 UV1442'R.M. 1 IS STAMPED CREEK 2, 1972 R.M. 1.  R.M. 2 IS STAMPED CREEK
 UV1442'2, 1972 R.M. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4340 ***********************************************************************
 UV4340  DESIGNATION -  CREEK 29TH ENG
 UV4340  PID         -  UV4340
 UV4340  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4340  COUNTRY     -  US
 UV4340  USGS QUAD   -  ANCHORAGE D-6 SW (2016)
 UV4340
 UV4340                         *CURRENT SURVEY CONTROL
 UV4340  ______________________________________________________________________
 UV4340* NAD 83(1986) POSITION- 61 47 09.37504(N) 149 08 24.57582(W)   ADJUSTED
 UV4340* NAVD 88 ORTHO HEIGHT -   676.9   (meters)     2221.    (feet) VERTCON3
 UV4340  ______________________________________________________________________
 UV4340  GEOID HEIGHT    -         12.353 (meters)                     GEOID12B
 UV4340  LAPLACE CORR    -          6.98  (seconds)                    DEFLEC12B
 UV4340  HORZ ORDER      -  THIRD
 UV4340
 UV4340.The horizontal coordinates were established by classical geodetic methods
 UV4340.and adjusted by the National Geodetic Survey in July 1986.
 UV4340
 UV4340.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4340
 UV4340.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4340.GEOID12B height accuracy estimate available here.
 UV4340
 UV4340.Click photographs - Photos may exist for this station.
 UV4340
 UV4340.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4340
 UV4340. The following values were computed from the NAD 83(1986) position.
 UV4340
 UV4340;                    North         East     Units Scale Factor Converg.
 UV4340;SPC AK 4     -   867,372.191   545,364.418   MT  0.99992520   +0 45 27.7
 UV4340;UTM  06      - 6,852,191.559   387,133.056   MT  0.99975606   -1 53 09.9
 UV4340
 UV4340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4340!SPC AK 4     -   0.99989214  x   0.99992520  =   0.99981735
 UV4340!UTM  06      -   0.99989214  x   0.99975606  =   0.99964823
 UV4340
 UV4340:                Primary Azimuth Mark                     Grid Az
 UV4340:SPC AK 4     -  ARCH 29TH ENG                            294 38 05.7
 UV4340:UTM  06      -  ARCH 29TH ENG                            297 16 43.3
 UV4340
 UV4340_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8713352191(NAD 83)
 UV4340
 UV4340|---------------------------------------------------------------------|
 UV4340| PID    Reference Object                     Distance      Geod. Az  |
 UV4340|                                                           dddmmss.s |
 UV4340| UV4342 ARCH 29TH ENG                       APPROX. 2.1 KM 2952333.4 |
 UV4340|---------------------------------------------------------------------|
 UV4340
 UV4340                          SUPERSEDED SURVEY CONTROL
 UV4340
 UV4340  NAD 27      -  61 47 11.28700(N)    149 08 16.63700(W) AD(       ) 3
 UV4340  NGVD 29 (07/19/86)  675.0    (m)         2215.     (f) VERT ANG       
 UV4340
 UV4340.Superseded values are not recommended for survey control.
 UV4340
 UV4340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4340.See file dsdata.pdf to determine how the superseded data were derived.
 UV4340
 UV4340_MARKER: DD = SURVEY DISK
 UV4340_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4340_STAMPING: TRI CREEK 1941
 UV4340_MARK LOGO: USACE
 UV4340_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4340_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4340
 UV4340  HISTORY     - Date     Condition        Report By
 UV4340  HISTORY     - 1941     MONUMENTED       USA
 UV4340
 UV4340                          STATION DESCRIPTION
 UV4340
 UV4340'DESCRIBED BY US ARMY 1941
 UV4340'THE STATION IS LOCATED APPROXIMATELY 17 MILES NORTHEAST OF WASILLA,
 UV4340'APPROXIMATELY 13 MILES NORTH OF PALMER, AND APPROXIMATELY 3.0 MILES
 UV4340'NORTHEAST OF FISHHOOK INN, AND APPROXIMATELY 75 FEET NORTH OF THE EAST
 UV4340'END OF A SMALL WOODEN BRIDGE.
 UV4340'
 UV4340'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CREEK 1941, SET
 UV4340'IN TOP OF A 3-INCH IRON PIPE.
 UV4340'
 UV4340'NO REFERENCE MARKS WERE SET.
 UV4340'
 UV4340'STATION IS REACHED FROM WASILLA BY PROCEEDING NORTHEAST APPROXIMATELY
 UV4340'11 MILES ON WASILLA-FISHHOOK ROAD TO THE FIRST T INTERSECTION.  TURN
 UV4340'LEFT (NORTH) FOR APPROXIMATELY 5.5 MILES TO FISHHOOK INN, CONTINUE
 UV4340'APPROXIMATELY 0.3 MILE TO FIRST ROAD JUNCTION AND A RED BARN.  TURN
 UV4340'RIGHT (EAST) AND FOLLOW MINE ROAD ALONG LITTLE SUSITNA RIVER
 UV4340'APPROXIMATELY 1.9 MILES TO BRIDGE OVER ARCHANGEL CREEK.  CONTINUE
 UV4340'APPROXIMATELY 1.6 MILES TO THE THIRD WOODEN BRIDGE AND VICINITY OF
 UV4340'STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7610 ***********************************************************************
 UW7610  DESIGNATION -  CREEK 29TH ENG
 UW7610  PID         -  UW7610
 UW7610  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7610  COUNTRY     -  US
 UW7610  USGS QUAD   -  SEWARD A-7 NE (2018)
 UW7610
 UW7610                         *CURRENT SURVEY CONTROL
 UW7610  ______________________________________________________________________
 UW7610* NAD 83(1986) POSITION- 60 12 35.07532(N) 149 17 07.32056(W)   ADJUSTED
 UW7610* NAVD 88 ORTHO HEIGHT -   697.9   (meters)     2290.    (feet) VERTCON3
 UW7610  ______________________________________________________________________
 UW7610  GEOID HEIGHT    -         12.176 (meters)                     GEOID12B
 UW7610  LAPLACE CORR    -         -9.72  (seconds)                    DEFLEC12B
 UW7610  HORZ ORDER      -  THIRD
 UW7610
 UW7610.The horizontal coordinates were established by classical geodetic methods
 UW7610.and adjusted by the National Geodetic Survey in July 1986.
 UW7610
 UW7610.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7610
 UW7610.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7610.GEOID12B height accuracy estimate available here.
 UW7610
 UW7610.Click photographs - Photos may exist for this station.
 UW7610
 UW7610.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7610
 UW7610. The following values were computed from the NAD 83(1986) position.
 UW7610
 UW7610;                    North         East     Units Scale Factor Converg.
 UW7610;SPC AK 4     -   691,670.408   539,619.367   MT  0.99991923   +0 37 12.7
 UW7610;UTM  06      - 6,676,962.639   373,352.284   MT  0.99979656   -1 59 01.0
 UW7610
 UW7610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7610!SPC AK 4     -   0.99988887  x   0.99991923  =   0.99980811
 UW7610!UTM  06      -   0.99988887  x   0.99979656  =   0.99968546
 UW7610
 UW7610:                Primary Azimuth Mark                     Grid Az
 UW7610:SPC AK 4     -  SEW                                      263 58 34.1
 UW7610:UTM  06      -  SEW                                      266 34 47.8
 UW7610
 UW7610_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7335276962(NAD 83)
 UW7610
 UW7610|---------------------------------------------------------------------|
 UW7610| PID    Reference Object                     Distance      Geod. Az  |
 UW7610|                                                           dddmmss.s |
 UW7610| UW7664 SEW                                 APPROX. 7.3 KM 2643546.8 |
 UW7610|---------------------------------------------------------------------|
 UW7610
 UW7610                          SUPERSEDED SURVEY CONTROL
 UW7610
 UW7610  NAD 27      -  60 12 37.38800(N)    149 17 00.00700(W) AD(       ) 3
 UW7610  NGVD 29 (07/19/86)  696.0    (m)         2283.     (f) VERT ANG       
 UW7610
 UW7610.Superseded values are not recommended for survey control.
 UW7610
 UW7610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7610.See file dsdata.pdf to determine how the superseded data were derived.
 UW7610
 UW7610_MARKER: DD = SURVEY DISK
 UW7610_SETTING: 66 = SET IN ROCK OUTCROP
 UW7610_STAMPING: TRI CREEK 1942
 UW7610_MARK LOGO: USACE
 UW7610_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7610+STABILITY: POSITION/ELEVATION WELL
 UW7610
 UW7610  HISTORY     - Date     Condition        Report By
 UW7610  HISTORY     - 1942     MONUMENTED       USACE
 UW7610  HISTORY     - 1951     GOOD             USACE
 UW7610
 UW7610                          STATION DESCRIPTION
 UW7610
 UW7610'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 UW7610'THE STATION IS LOCATED APPROXIMATELY 9.0 MILES NORTHEAST
 UW7610'OF SEWARD, ALASKA, APPROXIMATELY 2.2 MILES EAST OF THE NORTHERN
 UW7610'END OF BEAR LAKE, ON THE NORTH SLOPE OF MOUNTAIN, ON THE
 UW7610'SOUTH SIDE OF SOUTH FORK OF SNOW RIVER.
 UW7610'
 UW7610'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK
 UW7610'STAMPED TRI CREEK 1942, CEMENTED IN TOP OF A 10-FOOT ROCK CLIFF.
 UW7610'
 UW7610'REFERENCE MARK NO. 1 IS A COPPER NAIL IN ROCK, 39.37 FEET
 UW7610'WEST-NORTHWEST FROM STATION.
 UW7610'
 UW7610'REFERENCE MARK NO. 2 IS A COPPER NAIL CEMENTED IN ROCK, 26.25
 UW7610'FEET NORTHEAST FROM STATION.
 UW7610'
 UW7610'STATION WAS REACHED FROM SEWARD BY GOING 12.5 MILES NORTH
 UW7610'ON ROAD TO HOPE, TO SOUTH FORK OF SNOW RIVER TRAIL, (PACK FROM
 UW7610'HERE).  FOLLOW TRAIL SOUTHEASTERLY APPROXIMATELY 5.0 MILES
 UW7610'TO DESERTED LOGGERS CABINS.  CONTINUE ON TRAIL TO OLD SAWMILL.
 UW7610'STATION IS ONE (1) MILE SOUTH ON THE NORTH SLOPE OF THE NORTH
 UW7610'END OF THE MOUNTAIN AND APPROXIMATELY 0.3 MILE ABOVE TIMBERLINE.
 UW7610'
 UW7610'VISIBILITY CLEAR EXCEPT TO THE SOUTH.
 UW7610
 UW7610                          STATION RECOVERY (1951)
 UW7610
 UW7610'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7610'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5093 ***********************************************************************
 UV5093  DESIGNATION -  CREEK RESET
 UV5093  PID         -  UV5093
 UV5093  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5093  COUNTRY     -  US
 UV5093  USGS QUAD   -  DIXON ENTRANCE D-2 SE (2017)
 UV5093
 UV5093                         *CURRENT SURVEY CONTROL
 UV5093  ______________________________________________________________________
 UV5093* NAD 83(1986) POSITION- 54 49 39.12165(N) 132 24 14.52225(W)   ADJUSTED
 UV5093* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5093  ______________________________________________________________________
 UV5093  GEOID HEIGHT    -         -6.144 (meters)                     GEOID12B
 UV5093  LAPLACE CORR    -         -0.61  (seconds)                    DEFLEC12B
 UV5093  HORZ ORDER      -  THIRD
 UV5093
 UV5093.The horizontal coordinates were established by classical geodetic methods
 UV5093.and adjusted by the National Geodetic Survey in July 1986.
 UV5093
 UV5093.The orthometric height was scaled from a topographic map.
 UV5093
 UV5093.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5093.GEOID12B height accuracy estimate available here.
 UV5093
 UV5093.Click photographs - Photos may exist for this station.
 UV5093
 UV5093.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5093
 UV5093. The following values were computed from the NAD 83(1986) position.
 UV5093
 UV5093;                    North         East     Units Scale Factor Converg.
 UV5093;SPC AK 1     -   333,982.965   899,851.907   MT  0.99997804   +1 03 34.0
 UV5093;UTM  08      - 6,078,688.622   666,752.499   MT  0.99994115   +2 07 20.9
 UV5093
 UV5093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5093!SPC AK 1     -   1.00000008  x   0.99997804  =   0.99997812
 UV5093!UTM  08      -   1.00000008  x   0.99994115  =   0.99994123
 UV5093
 UV5093:                Primary Azimuth Mark                     Grid Az
 UV5093:SPC AK 1     -  RHEA RESET                               052 56 58.2
 UV5093:UTM  08      -  RHEA RESET                               051 53 11.3
 UV5093
 UV5093_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6675278688(NAD 83)
 UV5093
 UV5093|---------------------------------------------------------------------|
 UV5093| PID    Reference Object                     Distance      Geod. Az  |
 UV5093|                                                           dddmmss.s |
 UV5093| UV5078 KLINKWAN NW CHURCH SPIRE            APPROX. 7.5 KM 0180605.8 |
 UV5093| UV5085 RHEA RESET                          APPROX. 4.4 KM 0540032.2 |
 UV5093|---------------------------------------------------------------------|
 UV5093
 UV5093                          SUPERSEDED SURVEY CONTROL
 UV5093
 UV5093  NAD 27      -  54 49 40.35600(N)    132 24 08.52700(W) AD(       ) 3
 UV5093
 UV5093.Superseded values are not recommended for survey control.
 UV5093
 UV5093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5093.See file dsdata.pdf to determine how the superseded data were derived.
 UV5093
 UV5093_MARKER: DS = TRIANGULATION STATION DISK
 UV5093_SETTING: 66 = SET IN ROCK OUTCROP
 UV5093_STAMPING: CREEK 1909 1953
 UV5093_MARK LOGO: CGS
 UV5093_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5093+STABILITY: POSITION/ELEVATION WELL
 UV5093
 UV5093  HISTORY     - Date     Condition        Report By
 UV5093  HISTORY     - 1909     MONUMENTED       CGS
 UV5093  HISTORY     - 1953     SEE DESCRIPTION  CGS
 UV5093  HISTORY     - 1970     GOOD             NGS
 UV5093
 UV5093                          STATION DESCRIPTION
 UV5093
 UV5093'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5093'STATION IS ON THE NW POINT OF ISLAND MIDWAY BETWEEN POE AND
 UV5093'ANCHOR TRIANGULATION STATIONS.  THIS ISLAND IS THE FIRST ONE E
 UV5093'OF POE AND IT LIES JUST OFF THE NW POINT OF A VERY LARGE ISLAND.
 UV5093'KLINKWAN CHURCH IS JUST OPEN FROM THIS STATION.  THE STATION IS ON
 UV5093'THE HIGHEST OF THE LEDGE OF ROCKS FORMING THE POINT AND IS 10
 UV5093'FEET ABOVE THE HIGH-WATER LINE.  THE POINT EXTENDS 12 METERS TO
 UV5093'THE NW FROM THE STATION.  40 FEET SE OF THE STATION IS A SMALL
 UV5093'FIR TREE WITH A TRIANGULAR BLAZE FACING THE STATION.  DIRECTLY
 UV5093'BACK OF THE GRASS LINE 20 FEET IS AN OLD WHITE SNAG TO THE N,
 UV5093'AND 30 FEET SW OF THE STATION IS A LARGE FIR TREE WITH A
 UV5093'TRIANGULAR BLAZE FACING THE STATION.  THE STATION IS MARKED BY A
 UV5093'1/2-INCH DRILL HOLE 2 INCHES DEEP ON CROWN OF ROCK.
 UV5093
 UV5093                          STATION RECOVERY (1953)
 UV5093
 UV5093'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5093'STATION WAS RECOVERED IN GOOD CONDITION.  STATION MARK, A DRILL
 UV5093'HOLE 1/2 IN. IN DIAMETER, 2 IN. DEEP, WAS DRILLED DEEPER, AND A
 UV5093'STANDARD BRONZE DISK SET IN THE ORIGINAL HOLE.  BOTH WITNESS
 UV5093'MARKS WERE RECOVERED AND REBLAZED.  TWO NEW REFERENCE MARKS WERE
 UV5093'SET.  A REVISED DESCRIPTION FOLLOWS--
 UV5093'
 UV5093'STATION IS LOCATED AT THE N END OF BARRIER ISLANDS, ON THE NW
 UV5093'END OF A SMALL WOODED ISLAND CONNECTED BY A REEF AT LOW WATER TO A
 UV5093'MUCH LARGER WOODED ISLAND.  IT IS ABOUT MIDWAY BETWEEN THE NARROWS
 UV5093'AND THE OUTERMOST ISLAND TO THE NW UPON WHICH STATION BARRIER IS
 UV5093'LOCATED.  THIS ISLAND IS THE FIFTH ONE TO THE W OF THE NARROWS.
 UV5093'IT IS ABOUT 1.6 MI. W OF GUIDE ROCKS NAVIGATION BEACON.  IT IS
 UV5093'ON THE HIGHEST OF THE LEDGE OF ROCKS FORMING THE POINT, AND
 UV5093'ABOUT 10 FEET ABOVE THE HIGH WATERLINE.  THE POINT EXTENDS 12 M.
 UV5093'TO THE NW FROM THE STATION.  IT IS 8.0 M. FROM THE GRASS LINE.
 UV5093'MARK IS A STANDARD BRONZE DISK, STAMPED CREEK 1909 1953 AND
 UV5093'SET IN THE ORIGINAL DRILL HOLE, DEEPENED AND CEMENTED.
 UV5093'
 UV5093'REFERENCE MARK 1 IS A STANDARD BRONZE DISK, STAMPED CREEK NO
 UV5093'1 1909 1953 AND SET IN AN OUTCROP OF BEDROCK IN A DRILL HOLE AND
 UV5093'CEMENTED.
 UV5093'
 UV5093'REFERENCE MARK 2 IS A STANDARD BRONZE DISK, STAMPED CREEK NO
 UV5093'2 1909 1953 AND SET IN A ROCK OUTCROP ABOUT 1 FT. FROM THE GRASS
 UV5093'LINE, IN A DRILL HOLE AND CEMENTED.
 UV5093'
 UV5093'WITNESS MARK 1 IS A 10-IN. IN DIAMETER SPRUCE TREE TRIANGULAR-BLAZED
 UV5093'WITH A LARGE GALVANIZED NAIL DRIVEN IN THE CENTER OF THE BLAZE.
 UV5093'THIS TREE WAS ONE OF THE ORIGINAL BLAZED TREES.  IT IS E
 UV5093'OF THE STATION 95 DEG (MAG.).
 UV5093'
 UV5093'WITNESS MARK 2 IS A 2-FT. IN DIAMETER SPRUCE TREE TRIANGULAR-BLAZED
 UV5093'WITH A LARGE GALVANIZED NAIL DRIVEN IN THE CENTER OF THE BLAZE.
 UV5093'THIS TREE WAS ONE OF THE ORIGINAL TRIANGULAR-BLAZED TREES.
 UV5093'IT IS S OF THE STATION 185 DEG (MAG.).
 UV5093'
 UV5093'LANDING CAN BE MADE AT SITE OF STATION.
 UV5093'
 UV5093'NO MEASUREMENTS WERE MADE OF THE DIRECTIONS TO REFERENCE MARKS
 UV5093'OR WITNESS MARKS AT THIS TIME.
 UV5093
 UV5093                          STATION RECOVERY (1970)
 UV5093
 UV5093'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5093'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5093'
 UV5093'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--26 NM SE OF
 UV5093'HYDABURG, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5863 ***********************************************************************
 UW5863  DESIGNATION -  CREEK SHORAN TOWER
 UW5863  PID         -  UW5863
 UW5863  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5863  COUNTRY     -  US
 UW5863  USGS QUAD   -  KENAI D-3 NE (2017)
 UW5863
 UW5863                         *CURRENT SURVEY CONTROL
 UW5863  ______________________________________________________________________
 UW5863* NAD 83(1986) POSITION- 60 55 14.68247(N) 150 45 05.19027(W)   ADJUSTED
 UW5863* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5863  ______________________________________________________________________
 UW5863  GEOID HEIGHT    -          4.267 (meters)                     GEOID12B
 UW5863  LAPLACE CORR    -         -3.96  (seconds)                    DEFLEC12B
 UW5863  HORZ ORDER      -  SECOND
 UW5863
 UW5863.The horizontal coordinates were established by classical geodetic methods
 UW5863.and adjusted by the National Geodetic Survey in July 1986.
 UW5863
 UW5863.The orthometric height was scaled from a topographic map.
 UW5863
 UW5863.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5863.GEOID12B height accuracy estimate available here.
 UW5863
 UW5863.Click photographs - Photos may exist for this station.
 UW5863
 UW5863.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5863
 UW5863. The following values were computed from the NAD 83(1986) position.
 UW5863
 UW5863;                    North         East     Units Scale Factor Converg.
 UW5863;SPC AK 4     -   770,902.769   459,244.812   MT  0.99992034   -0 39 24.2
 UW5863;UTM  05      - 6,756,050.513   621,901.535   MT  0.99978208   +1 57 55.3
 UW5863
 UW5863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5863!SPC AK 4     -   0.99999904  x   0.99992034  =   0.99991938
 UW5863!UTM  05      -   0.99999904  x   0.99978208  =   0.99978112
 UW5863
 UW5863_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH2190156050(NAD 83)
 UW5863
 UW5863                          SUPERSEDED SURVEY CONTROL
 UW5863
 UW5863  NAD 27      -  60 55 16.65700(N)    150 44 57.22400(W) AD(       ) 2
 UW5863
 UW5863.Superseded values are not recommended for survey control.
 UW5863
 UW5863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5863.See file dsdata.pdf to determine how the superseded data were derived.
 UW5863
 UW5863_MARKER: 55 = TOWER
 UW5863
 UW5863  HISTORY     - Date     Condition        Report By
 UW5863  HISTORY     - 1960     FIRST OBSERVED   CGS
 UW5863
 UW5863                          STATION DESCRIPTION
 UW5863
 UW5863'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3845 ***********************************************************************
 UV3845  DESIGNATION -  CREEL
 UV3845  PID         -  UV3845
 UV3845  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3845  COUNTRY     -  US
 UV3845  USGS QUAD   -  VALDEZ A-2 SW (2016)
 UV3845
 UV3845                         *CURRENT SURVEY CONTROL
 UV3845  ______________________________________________________________________
 UV3845* NAD 83(1986) POSITION- 61 02 31.86401(N) 144 35 45.26046(W)   ADJUSTED
 UV3845* NAVD 88 ORTHO HEIGHT -  1077.5   (meters)     3535.    (feet) VERTCON3
 UV3845  ______________________________________________________________________
 UV3845  GEOID HEIGHT    -         16.598 (meters)                     GEOID12B
 UV3845  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC12B
 UV3845  HORZ ORDER      -  THIRD
 UV3845
 UV3845.The horizontal coordinates were established by classical geodetic methods
 UV3845.and adjusted by the National Geodetic Survey in July 1986.
 UV3845
 UV3845.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3845.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3845
 UV3845.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3845.GEOID12B height accuracy estimate available here.
 UV3845
 UV3845.Click photographs - Photos may exist for this station.
 UV3845
 UV3845.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3845
 UV3845. The following values were computed from the NAD 83(1986) position.
 UV3845
 UV3845;                    North         East     Units Scale Factor Converg.
 UV3845;SPC AK 3     -   785,013.041   575,859.614   MT  0.99997049   +1 13 43.0
 UV3845;UTM  06      - 6,769,869.915   629,834.745   MT  0.99980654   +2 06 13.7
 UV3845
 UV3845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3845!SPC AK 3     -   0.99982879  x   0.99997049  =   0.99979929
 UV3845!UTM  06      -   0.99982879  x   0.99980654  =   0.99963537
 UV3845
 UV3845:                Primary Azimuth Mark                     Grid Az
 UV3845:SPC AK 3     -  BREMNER                                  181 36 19.5
 UV3845:UTM  06      -  BREMNER                                  180 43 48.8
 UV3845
 UV3845_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXN2983469869(NAD 83)
 UV3845
 UV3845|---------------------------------------------------------------------|
 UV3845| PID    Reference Object                     Distance      Geod. Az  |
 UV3845|                                                           dddmmss.s |
 UV3845| UV3264 BREMNER                             APPROX. 8.4 KM 1825002.5 |
 UV3845|---------------------------------------------------------------------|
 UV3845
 UV3845                          SUPERSEDED SURVEY CONTROL
 UV3845
 UV3845  NAD 27      -  61 02 33.61243(N)    144 35 37.92516(W) AD(       ) 3
 UV3845  NGVD 29 (07/19/86) 1075.5    (m)         3529.     (f) VERT ANG       
 UV3845
 UV3845.Superseded values are not recommended for survey control.
 UV3845
 UV3845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3845.See file dsdata.pdf to determine how the superseded data were derived.
 UV3845
 UV3845_MARKER: DD = SURVEY DISK
 UV3845_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3845_STAMPING: CREEL 1951
 UV3845_MARK LOGO: USGS
 UV3845_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3845
 UV3845  HISTORY     - Date     Condition        Report By
 UV3845  HISTORY     - 1951     MONUMENTED       USGS
 UV3845
 UV3845                          STATION DESCRIPTION
 UV3845
 UV3845'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV3845'STATION IS LOCATED ABOUT 33 MI. /AIRLINE/ S. OF CHITINA, ALASKA, ABOUT
 UV3845'12 MI. SW. OF W. END OF TEBAY LAKES, ABOUT 3 MI. N. OF BREMNER RIVER,
 UV3845'ABOUT 7 MI. W. OF COPPER RIVER ON FIRST BENCH ABOVE STEEP PART OF
 UV3845'RIDGE EXTENDING N. FROM VALLEY.  STATION WAS REACHED BY HELICOPTER.
 UV3845'
 UV3845'STATION MARK--A STANDARD TABLET, STAMPED---CREEL 1951---, SET IN
 UV3845'PIPE IN GROUND.
 UV3845'
 UV3845'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6743 ***********************************************************************
 TT6743  DESIGNATION -  CRESCENT
 TT6743  PID         -  TT6743
 TT6743  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6743  COUNTRY     -  US
 TT6743  USGS QUAD   -  FAIRBANKS C-3 NW (2013)
 TT6743
 TT6743                         *CURRENT SURVEY CONTROL
 TT6743  ______________________________________________________________________
 TT6743* NAD 83(1986) POSITION- 64 40 15.33333(N) 148 25 05.34664(W)   ADJUSTED
 TT6743* NAVD 88 ORTHO HEIGHT -   306.6   (meters)     1006.    (feet) VERTCON3
 TT6743  ______________________________________________________________________
 TT6743  GEOID HEIGHT    -          9.838 (meters)                     GEOID12B
 TT6743  LAPLACE CORR    -         -5.83  (seconds)                    DEFLEC12B
 TT6743  HORZ ORDER      -  FIRST
 TT6743
 TT6743.The horizontal coordinates were established by classical geodetic methods
 TT6743.and adjusted by the National Geodetic Survey in July 1986.
 TT6743
 TT6743.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6743.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6743
 TT6743.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6743.GEOID12B height accuracy estimate available here.
 TT6743
 TT6743.Click photographs - Photos may exist for this station.
 TT6743
 TT6743.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6743
 TT6743. The following values were computed from the NAD 83(1986) position.
 TT6743
 TT6743;                    North         East     Units Scale Factor Converg.
 TT6743;SPC AK 4     - 1,189,558.158   575,527.668   MT  0.99996982   +1 25 47.4
 TT6743;UTM  06      - 7,172,538.006   432,307.499   MT  0.99965610   -1 16 54.7
 TT6743
 TT6743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6743!SPC AK 4     -   0.99995050  x   0.99996982  =   0.99992032
 TT6743!UTM  06      -   0.99995050  x   0.99965610  =   0.99960662
 TT6743
 TT6743:                Primary Azimuth Mark                     Grid Az
 TT6743:SPC AK 4     -  CRESCENT AZ MK                           075 04 46.6
 TT6743:UTM  06      -  CRESCENT AZ MK                           077 47 28.7
 TT6743
 TT6743_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS3230772538(NAD 83)
 TT6743
 TT6743|---------------------------------------------------------------------|
 TT6743| PID    Reference Object                     Distance      Geod. Az  |
 TT6743|                                                           dddmmss.s |
 TT6743| CA6095 CRESCENT AZ MK                                     0763034.0 |
 TT6743| CA6096 CRESCENT RM 1                         5.419 METERS 19226     |
 TT6743| CA6097 CRESCENT RM 2                         4.407 METERS 27237     |
 TT6743|---------------------------------------------------------------------|
 TT6743
 TT6743                          SUPERSEDED SURVEY CONTROL
 TT6743
 TT6743  NAD 27      -  64 40 16.94500(N)    148 24 56.66400(W) AD(       ) 1
 TT6743  NGVD 29 (07/19/86)  305.0    (m)         1001.     (f) VERT ANG       
 TT6743
 TT6743.Superseded values are not recommended for survey control.
 TT6743
 TT6743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6743.See file dsdata.pdf to determine how the superseded data were derived.
 TT6743
 TT6743_MARKER: DS = TRIANGULATION STATION DISK
 TT6743_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6743_STAMPING: CRESCENT 1941
 TT6743_MARK LOGO: CGS
 TT6743_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6743_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6743
 TT6743  HISTORY     - Date     Condition        Report By
 TT6743  HISTORY     - 1941     MONUMENTED       CGS
 TT6743
 TT6743                          STATION DESCRIPTION
 TT6743
 TT6743'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT6743'THE STATION IS LOCATED ABOUT 20.5 MILES WEST AND ABOUT 11.5 MILES
 TT6743'SOUTH OF FAIRBANKS AND ABOUT 20 MILES EAST AND ABOUT 8.5 MILES NORTH
 TT6743'OF NENANA.  IT IS ON THE HIGHEST PART OF A HEAVILY TIMBERED CRESCENT
 TT6743'SHAPED RIDGE, ON THE NORTH SIDE OF THE TANANA RIVER, OPPOSITE THE
 TT6743'LOWER END OF WHISKEY ISLAND.
 TT6743'
 TT6743'THE STATION IS ON THE EXTREME SOUTHWEST END OF THE RIDGE, IN A CLEARED
 TT6743'SPOT IN THE TIMBER.  THE RIDGE IS LOCALLY KNOWN AS MONUMENT PEAK.  IT
 TT6743'IS MARKED BY A STANDARD DISK BRAZED TO THE TOP OF A 3-INCH IRON PIPE,
 TT6743'PROJECTS 6 INCHES, AND IS STAMPED CRESCENT 1941.
 TT6743'
 TT6743'THERE IS NO UNDERGROUND MARK.
 TT6743'
 TT6743'REFERENCE MARK NO. 1, 1941, IS AT ABOUT THE SAME ELEVATION AS THE
 TT6743'STATION, IN A CLEARED SPOT IN THE TIMBER.  IT IS MARKED BY A STANDARD
 TT6743'DISK BRAZED TO THE TOP OF A 3-INCH IRON PIPE.  IT PROJECTS 6 INCHES
 TT6743'AND IS STAMPED CRESCENT NO. 1, 1941.
 TT6743'
 TT6743'REFERENCE MARK NO. 2, 1941, IS AT ABOUT THE SAME ELEVATION AS THE
 TT6743'STATION, IN A CLEARED SPOT IN TIMBER.  IT IS MARKED BY A STANDARD
 TT6743'DISK, BRAZED TO THE TOP OF A 3-INCH IRON PIPE.  IT PROJECTS 6 INCHES
 TT6743'AND IS STAMPED CRESCENT NO. 2, 1941.
 TT6743'
 TT6743'THE AZIMUTH MARK IS ABOUT 1 FOOT LOWER THAN THE STATION AND 98.02 FEET
 TT6743'DISTANT, 2 FEET NORTHWEST OF A 4-INCH ALDER TREE.  IT IS MARKED BY A
 TT6743'STANDARD DISK, BRAZED TO THE TOP OF A 3-INCH IRON PIPE, PROJECTS 10
 TT6743'INCHES AND IS STAMPED CRESCENT 1941.  DUE TO THE HEAVY TIMBER AND
 TT6743'UNDERBRUSH THERE WAS NOT A MORE SUITABLE PLACE FOR THIS MARK.
 TT6743'
 TT6743'THE STATION IS REACHED BY PLANE FROM FAIRBANKS AS FOLLOWS-- FLY DOWN
 TT6743'THE TANANA RIVER ABOUT 25 MILES TO A SAND BAR ABOUT 1/4 MILE EAST OF
 TT6743'THE UPPER END OF WHISKEY ISLAND AND ON THE NORTH SIDE OF THE RIVER.
 TT6743'LAND HERE, CROSS A BRANCH OF THE TANANA RIVER BY BOAT, AND PACK
 TT6743'NORTHEAST ACROSS THE FLAT, TIMBERED COUNTRY ABOUT 1/2 MILE TO AN OLD
 TT6743'TRAIL THAT LEADS DIRECTLY TOWARDS THE STATION.  TURN LEFT, NW, AND
 TT6743'FOLLOW TRAIL ABOUT 2 MILES TO THE FOOT OF THE RIDGE, LEAVE THE TRAIL
 TT6743'AND GO DIRECTLY UP THE SOUTH SIDE OF THE RIDGE TO THE HIGHEST PART AND
 TT6743'THE STATION.  THIS IS ABOUT A 2-HOUR PACK FROM THE SAND BAR.
 TT6743'
 TT6743'IF A PLANE EQUIPPED WITH PONTOONS WERE USED THE PACKING TIME COULD BE
 TT6743'REDUCED TO ABOUT 45 MINUTES BY LANDING IN THE TANANA RIVER AT THE FOOT
 TT6743'OF THE RIDGE.  STATION OBSERVED ON IN 1941, NO DESCRIPTION WRITTEN
 TT6743'UNTIL 1942.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7807 ***********************************************************************
 TT7807  DESIGNATION -  CRESCENT
 TT7807  PID         -  TT7807
 TT7807  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7807  COUNTRY     -  US
 TT7807  USGS QUAD   -  MOUNT MICHELSON D-1 NW (2018)
 TT7807
 TT7807                         *CURRENT SURVEY CONTROL
 TT7807  ______________________________________________________________________
 TT7807* NAD 83(1986) POSITION- 69 56 07.16033(N) 144 33 30.97765(W)   ADJUSTED
 TT7807* NAVD 88 ORTHO HEIGHT -   126.6   (meters)      415.    (feet) VERTCON3
 TT7807  ______________________________________________________________________
 TT7807  GEOID HEIGHT    -         -3.218 (meters)                     GEOID12B
 TT7807  LAPLACE CORR    -          5.90  (seconds)                    DEFLEC12B
 TT7807  HORZ ORDER      -  SECOND
 TT7807
 TT7807.The horizontal coordinates were established by classical geodetic methods
 TT7807.and adjusted by the National Geodetic Survey in July 1986.
 TT7807
 TT7807.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7807
 TT7807.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7807.GEOID12B height accuracy estimate available here.
 TT7807
 TT7807.Click photographs - Photos may exist for this station.
 TT7807
 TT7807.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7807
 TT7807. The following values were computed from the NAD 83(1986) position.
 TT7807
 TT7807;                    North         East     Units Scale Factor Converg.
 TT7807;SPC AK 3     - 1,776,323.833   555,202.460   MT  0.99993727   +1 21 14.2
 TT7807;UTM  06      - 7,760,531.120   593,458.255   MT  0.99970685   +2 17 36.2
 TT7807
 TT7807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7807!SPC AK 3     -   0.99998070  x   0.99993727  =   0.99991797
 TT7807!UTM  06      -   0.99998070  x   0.99970685  =   0.99968756
 TT7807
 TT7807:                Primary Azimuth Mark                     Grid Az
 TT7807:SPC AK 3     -  MIDDLE                                   228 59 07.5
 TT7807:UTM  06      -  MIDDLE                                   228 02 45.5
 TT7807
 TT7807_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC9345860531(NAD 83)
 TT7807
 TT7807|---------------------------------------------------------------------|
 TT7807| PID    Reference Object                     Distance      Geod. Az  |
 TT7807|                                                           dddmmss.s |
 TT7807| CA7736 CRESCENT RM 1                        15.280 METERS 02704     |
 TT7807| CA7737 CRESCENT RM 2                        12.278 METERS 11320     |
 TT7807| TT7809 MIDDLE                              APPROX. 4.0 KM 2302021.7 |
 TT7807|---------------------------------------------------------------------|
 TT7807
 TT7807                          SUPERSEDED SURVEY CONTROL
 TT7807
 TT7807  NAD 27      -  69 56 07.85900(N)    144 33 20.92700(W) AD(       ) 2
 TT7807  AKFX        -  69 56 12.92000(N)    144 33 07.73400(W) AD(       ) 3
 TT7807  NGVD 29 (07/19/86)  125.5    (m)          412.     (f) VERT ANG       
 TT7807
 TT7807.Superseded values are not recommended for survey control.
 TT7807
 TT7807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7807.See file dsdata.pdf to determine how the superseded data were derived.
 TT7807
 TT7807_MARKER: DS = TRIANGULATION STATION DISK
 TT7807_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7807_STAMPING: CRESCENT 1950
 TT7807_MARK LOGO: CGS
 TT7807_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7807_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7807
 TT7807  HISTORY     - Date     Condition        Report By
 TT7807  HISTORY     - 1950     MONUMENTED       CGS
 TT7807
 TT7807                          STATION DESCRIPTION
 TT7807
 TT7807'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT7807'STATION IS LOCATED 8 MILES EAST SOUTH EAST OF COLLINSON POINT, 6
 TT7807'MILES SOUTHWEST OF ANDERSON POINT, 3-1/2 MILES SOUTH OF LYNNS IGLOO
 TT7807'AND 3 MILES SOUTHEAST OF THE SHORE OF CAMDEN BAY. IT IS ON A HIGH
 TT7807'HILL ABOUT 3 MILES EAST OF EKALOOKLIURAK CREEK AT THE HEADWATERS
 TT7807'OF ONE OF THE EASTERN BRANCHES OF THE CREEK.
 TT7807'
 TT7807'STATION MARK IS A STANDARD DISK STAMPED CRESCENT 1950 BRAZED TO THE
 TT7807'TOP OF A 6 FT. STEEL PIPE PROJECTING ONE FOOT ABOVE THE SURFACE OF
 TT7807'THE TUNDRA.
 TT7807'
 TT7807'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 6 FT. STEEL
 TT7807'PIPES STAMPED CRESCENT RM NO. 1 1950 AND CRESCENT RM NO. 2 - 1950,
 TT7807'PROJECTING ABOUT 10 INCHES ABOVE THE SURFACE.
 TT7807'
 TT7807'WITNESS POST IS AN ORANGE 4X4 INCH WOODEN POST PROJECTING 3 FT ABOVE
 TT7807'THE SURFACE, 25.7 FT. NORTHWEST OF THE STATION.
 TT7807'
 TT7807'ELEVATION OF STATION SITE ABOVE MEAN SEA LEVEL IS 413 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4680 ***********************************************************************
 TT4680  DESIGNATION -  CRESENT
 TT4680  PID         -  TT4680
 TT4680  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT4680  COUNTRY     -  US
 TT4680  USGS QUAD   -  BARROW A-2 NW (2016)
 TT4680
 TT4680                         *CURRENT SURVEY CONTROL
 TT4680  ______________________________________________________________________
 TT4680* NAD 83(2011) POSITION- 71 12 18.15461(N) 155 26 04.92612(W)   ADJUSTED
 TT4680* NAD 83(2011) ELLIP HT-    -1.385 (meters)        (06/27/12)   ADJUSTED
 TT4680* NAD 83(2011) EPOCH   -  2010.00
 TT4680* NAVD 88 ORTHO HEIGHT -     2.1   (meters)        7.    (feet) VERTCON3
 TT4680  ______________________________________________________________________
 TT4680  GEOID HEIGHT    -         -3.364 (meters)                     GEOID12B
 TT4680  NAD 83(2011) X  - -1,874,559.494 (meters)                     COMP
 TT4680  NAD 83(2011) Y  -   -856,867.398 (meters)                     COMP
 TT4680  NAD 83(2011) Z  -  6,015,690.017 (meters)                     COMP
 TT4680  LAPLACE CORR    -         -0.81  (seconds)                    DEFLEC12B
 TT4680
 TT4680  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4680  Standards:
 TT4680         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4680            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4680  -------------------------------------------------------------------
 TT4680  NETWORK   22.09  47.20           9.44   8.59  24.08     -0.07700160
 TT4680  -------------------------------------------------------------------
 TT4680  Click here for local accuracies and other accuracy information.
 TT4680
 TT4680.The horizontal coordinates were established by GPS observations
 TT4680.and adjusted by the National Geodetic Survey in June 2012.
 TT4680
 TT4680.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4680.been affixed to the stable North American tectonic plate. See 
 TT4680.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4680
 TT4680.The horizontal coordinates are valid at the epoch date displayed above
 TT4680.which is a decimal equivalence of Year/Month/Day.
 TT4680
 TT4680.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4680
 TT4680.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4680.GEOID12B height accuracy estimate available here.
 TT4680
 TT4680.Click photographs - Photos may exist for this station.
 TT4680
 TT4680.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4680
 TT4680.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4680
 TT4680.The ellipsoidal height was determined by GPS observations
 TT4680.and is referenced to NAD 83.
 TT4680
 TT4680. The following values were computed from the NAD 83(2011) position.
 TT4680
 TT4680;                    North         East     Units Scale Factor Converg.
 TT4680;SPC AK 5     - 1,917,930.652   448,398.550   MT  0.99993256   -1 21 29.6
 TT4680;UTM  05      - 7,902,026.264   412,471.777   MT  0.99969370   -2 18 18.1
 TT4680
 TT4680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4680!SPC AK 5     -   1.00000022  x   0.99993256  =   0.99993278
 TT4680!UTM  05      -   1.00000022  x   0.99969370  =   0.99969392
 TT4680
 TT4680_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMV1247102026(NAD 83)
 TT4680
 TT4680                          SUPERSEDED SURVEY CONTROL
 TT4680
 TT4680  NAD 83(2007)-  71 12 18.15468(N)    155 26 04.92367(W) AD(2007.00) 0
 TT4680  ELLIP H (02/10/07)   -1.328  (m)                       GP(2007.00)    
 TT4680  NAD 83(1992)-  71 12 18.15363(N)    155 26 04.92347(W) AD(       ) 2
 TT4680  ELLIP H (09/01/92)   -1.273  (m)                       GP(       ) 4 2
 TT4680  NAD 83(1986)-  71 12 18.15016(N)    155 26 04.90041(W) AD(       ) 1
 TT4680  NGVD 29 (02/20/87)    1.4    (m)  RAPOU78  model used  GPS OBS        
 TT4680
 TT4680.Superseded values are not recommended for survey control.
 TT4680
 TT4680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4680.See file dsdata.pdf to determine how the superseded data were derived.
 TT4680
 TT4680_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4680_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4680+WITH SETTING: INFORMATION.
 TT4680_STAMPING: CRESENT GPS 1986
 TT4680_MARK LOGO: NGS
 TT4680_PROJECTION: PROJECTING 5 CENTIMETERS
 TT4680_MAGNETIC: I = MARKER IS A STEEL ROD
 TT4680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4680_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4680+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT4680
 TT4680  HISTORY     - Date     Condition        Report By
 TT4680  HISTORY     - 1986     MONUMENTED       NGS
 TT4680
 TT4680                          STATION DESCRIPTION
 TT4680
 TT4680'DESCRIBED BY NATIONAL GEODETIC SURVEY 1986 (MRM)
 TT4680'THE STATION IS LOCATED ABOUT 49.1 KM (30.5 MI)
 TT4680'SOUTHEAST OF BARROW, 6.4 KM (4.0 MI) NORTHEAST OF CHRISTIE POINT
 TT4680'AND ON MARTIN ISLAND.  NOTE, THIS STATION WAS REACHED BY
 TT4680'HELICOPTER.  OWNERSHIP--STATE OF ALASKA.
 TT4680'
 TT4680'THE STATION IS A STANDARD NGS DISK
 TT4680'STAMPED---CRESENT GPS 1986---,
 TT4680'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO AN UNKNOWN
 TT4680'DEPTH PROJECTING 5 CM ABOVE GROUND.  LOCATED
 TT4680'124.0 METERS (407.0 FT) SOUTH FROM THE HIGH WATER LINE OF BUFORD
 TT4680'SEA (APPROXIMATE), AND
 TT4680'50.0 METERS (164.0 FT) NORTHWEST FROM A LARGE ROUND BODY OF WATER
 TT4680'SEPARATED FROM THE ELSON LAGOON (APPROXIMATE).
 TT4680'
 TT4680'NO REFERENCE MARKS WERE SET AT THIS TIME.
 TT4680'
 TT4680'PLOVER ISLANDS TO DREW POINT ALASKA, JULY 1986.
 TT4680'
 TT4680'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4680'
 TT4680'DESCRIBED BY S.E. RANDALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5613 ***********************************************************************
 TT5613  DESIGNATION -  CREST
 TT5613  PID         -  TT5613
 TT5613  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5613  COUNTRY     -  US
 TT5613  USGS QUAD   -  
 TT5613
 TT5613                         *CURRENT SURVEY CONTROL
 TT5613  ______________________________________________________________________
 TT5613* NAD 83(1986) POSITION- 52 05 29.42949(N) 172 59 47.72243(W)   ADJUSTED
 TT5613* NAVD 88 ORTHO HEIGHT -   302.0   (meters)      991.    (feet) VERTCON3
 TT5613  ______________________________________________________________________
 TT5613  GEOID HEIGHT    -          7.439 (meters)                     GEOID12B
 TT5613  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC12B
 TT5613  HORZ ORDER      -  THIRD
 TT5613
 TT5613.The horizontal coordinates were established by classical geodetic methods
 TT5613.and adjusted by the National Geodetic Survey in July 1986.
 TT5613
 TT5613.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5613.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5613
 TT5613.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5613.GEOID12B height accuracy estimate available here.
 TT5613
 TT5613.Click photographs - Photos may exist for this station.
 TT5613
 TT5613.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5613
 TT5613. The following values were computed from the NAD 83(1986) position.
 TT5613
 TT5613;                    North         East     Units Scale Factor Converg.
 TT5613;SPC AK10     -   125,752.222 1,205,773.575   MT  0.99993206   +2 23 36.5
 TT5613;UTM  02      - 5,773,096.757   363,219.458   MT  0.99982967   -1 34 31.9
 TT5613
 TT5613!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5613!SPC AK10     -   0.99995153  x   0.99993206  =   0.99988359
 TT5613!UTM  02      -   0.99995153  x   0.99982967  =   0.99978121
 TT5613
 TT5613:                Primary Azimuth Mark                     Grid Az
 TT5613:SPC AK10     -  AMILIA EAST BASE                         083 01 24.0
 TT5613:UTM  02      -  AMILIA EAST BASE                         086 59 32.4
 TT5613
 TT5613_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC6321973096(NAD 83)
 TT5613
 TT5613|---------------------------------------------------------------------|
 TT5613| PID    Reference Object                     Distance      Geod. Az  |
 TT5613|                                                           dddmmss.s |
 TT5613| TT5614 AMILIA EAST BASE                    APPROX. 1.6 KM 0852500.5 |
 TT5613| TT5620 SAGIGIK ISLAND                      APPROX.14.3 KM 2300108.3 |
 TT5613| CT4038 CREST RM 4                            8.220 METERS 25130     |
 TT5613| CT4036 CREST RM 2                                         25144     |
 TT5613| CT4035 CREST RM 1                           83.900 METERS 34508     |
 TT5613| CT4037 CREST RM 3                           83.950 METERS 34508     |
 TT5613|---------------------------------------------------------------------|
 TT5613
 TT5613                          SUPERSEDED SURVEY CONTROL
 TT5613
 TT5613  NAD 27      -  52 05 33.80600(N)    172 59 39.16700(W) AD(       ) 3
 TT5613  NGVD 29 (07/19/86)  299.5    (m)          983.     (f) VERT ANG       
 TT5613
 TT5613.Superseded values are not recommended for survey control.
 TT5613
 TT5613.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5613.See file dsdata.pdf to determine how the superseded data were derived.
 TT5613
 TT5613_MARKER: DS = TRIANGULATION STATION DISK
 TT5613_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5613_STAMPING: CREST 1941
 TT5613_MARK LOGO: CGS
 TT5613_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5613_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5613
 TT5613  HISTORY     - Date     Condition        Report By
 TT5613  HISTORY     - 1941     MONUMENTED       CGS
 TT5613  HISTORY     - 1958     GOOD             CGS
 TT5613
 TT5613                          STATION DESCRIPTION
 TT5613
 TT5613'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (WDP)
 TT5613'STATION IS LOCATED ON THE SOUTHERLY ONE OF TWO PROMINENT HUMPS
 TT5613'ON TOP OF A SHORT N-AND-S RIDGE ABOUT 2 MILES W OF THE E END
 TT5613'OF AMLIA ISLAND.  THE RIDGE SLOPES TO THE E-AND-W.
 TT5613'
 TT5613'STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN THE
 TT5613'TOPS OF 3-INCH IRON PIPES DRIVEN INTO THE GROUND.
 TT5613'
 TT5613'REFERENCE MARK NO. 1 IS N OF THE STATION ON THE NORTHERLY ONE
 TT5613'OF TWO LUMPS ON TOP OF SAME RIDGE AS STATION.
 TT5613'
 TT5613'REFERENCE MARK NO. 2 IS W OF THE STATION ON W SLOPE OF RIDGE.
 TT5613
 TT5613                          STATION RECOVERY (1958)
 TT5613
 TT5613'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5613'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  BOTH R.M.
 TT5613'PIPES WERE RECOVERED BUT WITHOUT THE STANDARD DISKS.  NEW
 TT5613'DISKS WERE CEMENTED IN THE ORIGINAL PIPES.  R.M. 3 IS IN THE
 TT5613'ORIGINAL POSITION OF R.M. 1 AND R.M. 4 IS IN THE ORIGINAL
 TT5613'POSITION OF R.M. 2.  OTHERWISE THE PREVIOUS DESCRIPTION IS
 TT5613'ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1196 ***********************************************************************
 UV1196  DESIGNATION -  CREST
 UV1196  PID         -  UV1196
 UV1196  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1196  COUNTRY     -  US
 UV1196  USGS QUAD   -  SITKA C-7 NE (2017)
 UV1196
 UV1196                         *CURRENT SURVEY CONTROL
 UV1196  ______________________________________________________________________
 UV1196* NAD 83(1986) POSITION- 57 41 22.84808(N) 136 09 13.11069(W)   ADJUSTED
 UV1196* NAVD 88 ORTHO HEIGHT -   289.    (meters)      948.    (feet) SCALED
 UV1196  ______________________________________________________________________
 UV1196  GEOID HEIGHT    -          2.425 (meters)                     GEOID12B
 UV1196  LAPLACE CORR    -         -3.24  (seconds)                    DEFLEC12B
 UV1196  HORZ ORDER      -  THIRD
 UV1196
 UV1196.The horizontal coordinates were established by classical geodetic methods
 UV1196.and adjusted by the National Geodetic Survey in July 1986.
 UV1196
 UV1196.The orthometric height was scaled from a topographic map.
 UV1196
 UV1196.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1196.GEOID12B height accuracy estimate available here.
 UV1196
 UV1196.Click photographs - Photos may exist for this station.
 UV1196
 UV1196.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1196
 UV1196. The following values were computed from the NAD 83(1986) position.
 UV1196
 UV1196;                    North         East     Units Scale Factor Converg.
 UV1196;SPC AK 1     -   654,611.664   670,389.443   MT  0.99996166   -2 06 05.8
 UV1196;UTM  08      - 6,394,747.361   431,222.214   MT  0.99965800   -0 58 30.2
 UV1196
 UV1196!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1196!SPC AK 1     -   0.99995435  x   0.99996166  =   0.99991602
 UV1196!UTM  08      -   0.99995435  x   0.99965800  =   0.99961237
 UV1196
 UV1196:                Primary Azimuth Mark                     Grid Az
 UV1196:SPC AK 1     -  DOOLTH                                   127 43 11.8
 UV1196:UTM  08      -  DOOLTH                                   126 35 36.2
 UV1196
 UV1196_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3122294747(NAD 83)
 UV1196
 UV1196|---------------------------------------------------------------------|
 UV1196| PID    Reference Object                     Distance      Geod. Az  |
 UV1196|                                                           dddmmss.s |
 UV1196| CA8899 CREST RM                             19.310 METERS 00250     |
 UV1196| UV1088 DOOLTH                              APPROX. 3.1 KM 1253706.0 |
 UV1196|---------------------------------------------------------------------|
 UV1196
 UV1196                          SUPERSEDED SURVEY CONTROL
 UV1196
 UV1196  NAD 27      -  57 41 24.19900(N)    136 09 06.52000(W) AD(       ) 3
 UV1196
 UV1196.Superseded values are not recommended for survey control.
 UV1196
 UV1196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1196.See file dsdata.pdf to determine how the superseded data were derived.
 UV1196
 UV1196_MARKER: DS = TRIANGULATION STATION DISK
 UV1196_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV1196_SP_SET: WOOD POST
 UV1196_STAMPING: CREST 1917
 UV1196_MARK LOGO: CGS
 UV1196_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1196
 UV1196  HISTORY     - Date     Condition        Report By
 UV1196  HISTORY     - 1917     MONUMENTED       CGS
 UV1196  HISTORY     - 1925     GOOD             CGS
 UV1196
 UV1196                          STATION DESCRIPTION
 UV1196
 UV1196'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1196'STATION IS ON A 936-FOOT HILL ON W SIDE OF OGDEN PASSAGE AND
 UV1196'ABOUT OPPOSITE TO DOOLTH MOUNTAIN.  THE SIGNAL IS A BANNER IN
 UV1196'A SPRUCE TREE ON SW SIDE OF HIGHEST PART OF HILL.
 UV1196'
 UV1196'STATION IS MARKED BY A STANDARD DISK SET IN TOP OF CEDAR
 UV1196'POST DRIVEN HOME IN MOSS.
 UV1196'
 UV1196'REFERENCE MARK IS STANDARD DISK SET IN A HOLE IN TRUNK OF
 UV1196'SPRUCE TREE.
 UV1196'
 UV1196'WITNESS MARK IS A TRIANGULAR BLAZE IN SPRUCE TREE WITH A
 UV1196'NAIL AT CENTER AND EACH CORNER.
 UV1196'
 UV1196'THIS HILL IS BEST ASCENDED BY ANCHORING JUST N OF STEEP ISLAND
 UV1196'AND FOLLOWING OPEN SPACES NEARLY TO TOP.
 UV1196
 UV1196                          STATION RECOVERY (1925)
 UV1196
 UV1196'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1196'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4851 ***********************************************************************
 UV4851  DESIGNATION -  CREST
 UV4851  PID         -  UV4851
 UV4851  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4851  COUNTRY     -  US
 UV4851  USGS QUAD   -  HEALY B-5 SE (2016)
 UV4851
 UV4851                         *CURRENT SURVEY CONTROL
 UV4851  ______________________________________________________________________
 UV4851* NAD 83(1986) POSITION- 63 18 17.16392(N) 149 10 26.93424(W)   ADJUSTED
 UV4851* NAVD 88 ORTHO HEIGHT -   715.85  (+/-2cm)     2348.6   (feet) VERTCON3
 UV4851  ______________________________________________________________________
 UV4851  GEOID HEIGHT    -         14.087 (meters)                     GEOID12B
 UV4851  LAPLACE CORR    -         -6.09  (seconds)                    DEFLEC12B
 UV4851  HORZ ORDER      -  FIRST
 UV4851  VERT ORDER      -  THIRD ? (See Below)
 UV4851
 UV4851.The horizontal coordinates were established by classical geodetic methods
 UV4851.and adjusted by the National Geodetic Survey in July 1986.
 UV4851
 UV4851.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4851.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4851
 UV4851.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4851.GEOID12B height accuracy estimate available here.
 UV4851
 UV4851.The vertical order pertains to the NGVD 29 superseded value.
 UV4851
 UV4851.Click photographs - Photos may exist for this station.
 UV4851
 UV4851.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4851
 UV4851. The following values were computed from the NAD 83(1986) position.
 UV4851
 UV4851;                    North         East     Units Scale Factor Converg.
 UV4851;SPC AK 4     - 1,036,602.163   541,406.369   MT  0.99992099   +0 44 16.2
 UV4851;UTM  06      - 7,021,393.554   391,039.067   MT  0.99974540   -1 56 33.3
 UV4851
 UV4851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4851!SPC AK 4     -   0.99988580  x   0.99992099  =   0.99980680
 UV4851!UTM  06      -   0.99988580  x   0.99974540  =   0.99963123
 UV4851
 UV4851_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR9103921393(NAD 83)
 UV4851
 UV4851|---------------------------------------------------------------------|
 UV4851| PID    Reference Object                     Distance      Geod. Az  |
 UV4851|                                                           dddmmss.s |
 UV4851| CV0968 CREST RM 1                           12.783 METERS 13250     |
 UV4851| CV0969 CREST RM 2                            6.789 METERS 24656     |
 UV4851|---------------------------------------------------------------------|
 UV4851
 UV4851                          SUPERSEDED SURVEY CONTROL
 UV4851
 UV4851  NAD 27      -  63 18 18.84000(N)    149 10 18.71300(W) AD(       ) 1
 UV4851  NGVD 29             714.10   (m)         2342.8    (f) LEVELING    3  
 UV4851
 UV4851.Superseded values are not recommended for survey control.
 UV4851
 UV4851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4851.See file dsdata.pdf to determine how the superseded data were derived.
 UV4851
 UV4851_MARKER: DS = TRIANGULATION STATION DISK
 UV4851_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4851_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4851+STABILITY: SURFACE MOTION
 UV4851
 UV4851  HISTORY     - Date     Condition        Report By
 UV4851  HISTORY     - 1942     MONUMENTED       CGS
 UV4851  HISTORY     - 1973     MARK NOT FOUND   NGS
 UV4851
 UV4851                          STATION DESCRIPTION
 UV4851
 UV4851'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 UV4851'THIS TRAVERSE STATION IS 2.3 MILES S OF THE SUMMIT SECTION HOUSE, 0.7
 UV4851'MILE SSW OF THE SUMMIT SIDING WATER TANK, AT MILEAGE 310.2 ON THE
 UV4851'ALASKA RAILROAD. THE MARK IS SET ON THE POINT OF INTERSECTION OF
 UV4851'THE E RAIL OF THE N TANGENT AND W RAIL OF THE S TANGENT ON FIRST
 UV4851'CURVE S OF THE SUMMIT SIDING WATER TANK. IT IS 9.8 FEET W OF THE W
 UV4851'RAIL. THE DISK IS STAMPED CREST 1942.
 UV4851'
 UV4851'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE BRONZE DISKS SET IN
 UV4851'CONCRETE.
 UV4851'
 UV4851'REFERENCE MARK NO.1 IS 41.94 FEET ESE OF THE STATION, 27 FEET E OF
 UV4851'THE E RAIL, AND LEVEL WITH THE STATION MARK.  THE DISK IS STAMPED
 UV4851'CREST NO.1 1942.
 UV4851'
 UV4851'REFERENCE MARK NO.2 IS 22.27 FEET SW OF THE STATION, 19 FEET W OF THE
 UV4851'W RAIL.  IT IS 2 FEET BELOW THE STATION MARK AND IS STAMPED CREST
 UV4851'NO.2, 1942.
 UV4851'
 UV4851'TO REACH THE STATION FROM THE SUMMIT SECTION HOUSE, GO S ON THE
 UV4851'ALASKA RAILROAD FOR 1.6 MILES TO A WATER TANK ON THE LEFT. CONTINUE
 UV4851'0.7 MILE TO THE FIRST CURVE AND THE STATION MARK.
 UV4851'
 UV4851'HEIGHT OF LIGHT ABOVE STATION MARK - 3 METERS.
 UV4851
 UV4851                          STATION RECOVERY (1973)
 UV4851
 UV4851'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (ALB)
 UV4851'CREST 1942 NOT RECOVERED. CREST NO 1 1942 RECOVERED IN GOOD
 UV4851'CONDITION. CREST NO 2 1942 RECOVERED IN GOOD CONDITION.
 UV4851'
 UV4851'STATION MARK WAS SEARCHED FOR AND MAY BE COVERED BY GRAVEL.
 UV4851'
 UV4851'TO REACH THE STATION FROM THE INTERSECTION OF STATE HIGHWAYS 3 AND 8,
 UV4851'GO 9.4 MILES SOUTH ON HWY 3 TO A GRAVEL ROAD ON THE LEFT. TURN LEFT
 UV4851'AND GO 0.25 MILE TO THE RAILROAD.  END TRUCK TRAVEL.  PACK RIGHT,
 UV4851'SOUTH 0.6 MILE TO THE STATION AS PREVIOUSLY DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8923 ***********************************************************************
 UV8923  DESIGNATION -  CREST
 UV8923  PID         -  UV8923
 UV8923  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8923  COUNTRY     -  US
 UV8923  USGS QUAD   -  
 UV8923
 UV8923                         *CURRENT SURVEY CONTROL
 UV8923  ______________________________________________________________________
 UV8923* NAD 83(1986) POSITION- 62 52 44.99838(N) 163 09 12.57419(W)   ADJUSTED
 UV8923* NAVD 88 ORTHO HEIGHT -    27.4   (meters)       90.    (feet) VERTCON3
 UV8923  ______________________________________________________________________
 UV8923  GEOID HEIGHT    -          7.977 (meters)                     GEOID12B
 UV8923  LAPLACE CORR    -        -23.02  (seconds)                    DEFLEC12B
 UV8923  HORZ ORDER      -  FIRST
 UV8923
 UV8923.The horizontal coordinates were established by classical geodetic methods
 UV8923.and adjusted by the National Geodetic Survey in July 1986.
 UV8923
 UV8923.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8923.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8923
 UV8923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8923.GEOID12B height accuracy estimate available here.
 UV8923
 UV8923.Click photographs - Photos may exist for this station.
 UV8923
 UV8923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8923
 UV8923. The following values were computed from the NAD 83(1986) position.
 UV8923
 UV8923;                    North         East     Units Scale Factor Converg.
 UV8923;SPC AK 7     -   989,427.217   441,315.983   MT  0.99994217   -1 01 36.1
 UV8923;UTM  03      - 6,973,473.372   593,907.186   MT  0.99970801   +1 38 36.9
 UV8923
 UV8923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8923!SPC AK 7     -   0.99999447  x   0.99994217  =   0.99993664
 UV8923!UTM  03      -   0.99999447  x   0.99970801  =   0.99970248
 UV8923
 UV8923:                Primary Azimuth Mark                     Grid Az
 UV8923:SPC AK 7     -  CREST AZ MK                              008 06 41.8
 UV8923:UTM  03      -  CREST AZ MK                              005 26 28.8
 UV8923
 UV8923_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK9390773473(NAD 83)
 UV8923
 UV8923|---------------------------------------------------------------------|
 UV8923| PID    Reference Object                     Distance      Geod. Az  |
 UV8923|                                                           dddmmss.s |
 UV8923| CU3192 CREST AZ MK                                        0070505.7 |
 UV8923| CU3193 CREST RM 1                           13.158 METERS 06104     |
 UV8923| CU3194 CREST RM 2                           14.770 METERS 32547     |
 UV8923| UW3403 APOON PASS MAST                     APPROX.21.4 KM 3272442.1 |
 UV8923|---------------------------------------------------------------------|
 UV8923
 UV8923                          SUPERSEDED SURVEY CONTROL
 UV8923
 UV8923  NAD 27      -  62 52 47.75800(N)    163 09 03.81100(W) AD(       ) 1
 UV8923  NGVD 29 (07/19/86)   26.1    (m)           86.     (f) VERT ANG       
 UV8923
 UV8923.Superseded values are not recommended for survey control.
 UV8923
 UV8923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8923.See file dsdata.pdf to determine how the superseded data were derived.
 UV8923
 UV8923_MARKER: DS = TRIANGULATION STATION DISK
 UV8923_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8923
 UV8923  HISTORY     - Date     Condition        Report By
 UV8923  HISTORY     - 1952     MONUMENTED       CGS
 UV8923  HISTORY     - 1952     GOOD             USACE
 UV8923
 UV8923                          STATION DESCRIPTION
 UV8923
 UV8923'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JCE)
 UV8923'THE STATION IS LOCATED ABOUT 12 MILES SOUTH SOUTHEAST OF THE MOUTH OF
 UV8923'THE PASTOLIK RIVER, ABOUT 10 MILES SOUTH-SOUTHWEST OF HOG BACK HILL
 UV8923'AND ABOUT 9 MILES WEST OF THE FOOTHILLS OF THE MOUNTAINS. IT IS ON
 UV8923'THE SUMMIT OF A SMALL TUNDRA KNOLL WHICH IS THE HIGHEST POINT IN THE
 UV8923'IMMEDIATE VICINITY AND ABOUT 1/2 MILE NORTH OF THE MAIN, ALDER
 UV8923'BRUSH LINED, TRIBUTARY THAT FLOWS EAST AND WEST INTO THE PASTOLIK
 UV8923'RIVER. IT LIES ABOUT 200 YARDS SOUTH OF A SMALL LAKE WHICH IS
 UV8923'BORDERED TO THE NORTH BY 6 FOOT BLUFFS.
 UV8923'
 UV8923'THE STATION WAS REACH BY HELICOPTER BUT A SMALL FLOAT PLANE (CUB) CAN
 UV8923'LAND IN AN IRREGULAR SHAPED LAKE ABOUT 1/2 MILE NORTHWEST OF THE
 UV8923'STATION.
 UV8923'
 UV8923'THE STATION IS A STANDARD DISK STAMPED, CREST 1952, SET IN THE TOP OF
 UV8923'A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 6 INCHES.
 UV8923'
 UV8923'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED, CREST NO 1 1952,
 UV8923'SET IN THE TOP OF 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT AND
 UV8923'IS LOCATED AT ABOUT THE SAME ELEVATION AS THE STATION.
 UV8923'
 UV8923'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED, CREST NO 2 1952,
 UV8923'SET IN THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT
 UV8923'AND IS LOCATED AT ABOUT THE SAME ELEVATION AS THE STATION.
 UV8923'
 UV8923'AZIMUTH MARK IS A STANDARD DISK STAMPED, CREST 1952, SET IN THE TOP
 UV8923'OF A 1 INCH COPPER PIPE WHICH PROJECTS 11 INCH AND IS LOCATED ON THE
 UV8923'CREST OF A RIDGE WHICH RUNS NORTHEAST AND SOUTHWEST AND IS ABOUT
 UV8923'1/2 MILE NORTH OF THE STATION.
 UV8923
 UV8923                          STATION RECOVERY (1952)
 UV8923
 UV8923'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UV8923'RECOVERED AS DESCRIBED.  DESCRIPTION IS ADEQUATE.  LINE OF SIGHT
 UV8923'CLEAR IN ALL DIRECTIONS WHEN OCCUPIED WITH A T-2 TRIPOD.  STATION
 UV8923'MARK PROJECTS ABOUT 6 INCHES ABOVE GROUND AND IS ON THE HIGHEST
 UV8923'POINT IN THE IMMEDIATE VICINITY. ALL MARKERS FOUND IN GOOD
 UV8923'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6662 ***********************************************************************
 UW6662  DESIGNATION -  CREST
 UW6662  PID         -  UW6662
 UW6662  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6662  COUNTRY     -  US
 UW6662  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6662
 UW6662                         *CURRENT SURVEY CONTROL
 UW6662  ______________________________________________________________________
 UW6662* NAD 83(1986) POSITION- 60 38 37.65917(N) 147 29 27.33974(W)   ADJUSTED
 UW6662* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW6662  ______________________________________________________________________
 UW6662  GEOID HEIGHT    -         11.527 (meters)                     GEOID12B
 UW6662  LAPLACE CORR    -         -4.43  (seconds)                    DEFLEC12B
 UW6662  HORZ ORDER      -  THIRD
 UW6662
 UW6662.The horizontal coordinates were established by classical geodetic methods
 UW6662.and adjusted by the National Geodetic Survey in July 1986.
 UW6662
 UW6662.The orthometric height was scaled from a topographic map.
 UW6662
 UW6662.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6662.GEOID12B height accuracy estimate available here.
 UW6662
 UW6662.Click photographs - Photos may exist for this station.
 UW6662
 UW6662.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6662
 UW6662. The following values were computed from the NAD 83(1986) position.
 UW6662
 UW6662;                    North         East     Units Scale Factor Converg.
 UW6662;SPC AK 3     -   740,737.859   418,440.839   MT  0.99998148   -1 17 58.4
 UW6662;UTM  06      - 6,723,212.846   473,151.127   MT  0.99960883   -0 25 40.4
 UW6662
 UW6662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6662!SPC AK 3     -   0.99999555  x   0.99998148  =   0.99997703
 UW6662!UTM  06      -   0.99999555  x   0.99960883  =   0.99960439
 UW6662
 UW6662_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7315123212(NAD 83)
 UW6662
 UW6662                          SUPERSEDED SURVEY CONTROL
 UW6662
 UW6662  NAD 27      -  60 38 39.87200(N)    147 29 20.18000(W) AD(       ) 3
 UW6662
 UW6662.Superseded values are not recommended for survey control.
 UW6662
 UW6662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6662.See file dsdata.pdf to determine how the superseded data were derived.
 UW6662
 UW6662_MARKER: DS = TRIANGULATION STATION DISK
 UW6662_SETTING: 66 = SET IN ROCK OUTCROP
 UW6662_STAMPING: CREST 1949
 UW6662_MARK LOGO: CGS
 UW6662_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6662+STABILITY: POSITION/ELEVATION WELL
 UW6662
 UW6662  HISTORY     - Date     Condition        Report By
 UW6662  HISTORY     - 1949     MONUMENTED       CGS
 UW6662  HISTORY     - 1951     GOOD             CGS
 UW6662
 UW6662                          STATION DESCRIPTION
 UW6662
 UW6662'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6662'STATION IS ON THE NORTH SIDE OF THE FIRST BAY TO THE NORTH OF
 UW6662'THE SOUTHWEST TIP OF NAKED ISLAND.  ON THE WEST SIDE OF A ROCKY
 UW6662'POINT WHICH FORMS THE NORTH ENTRANCE TO THE BAY.  STATION IS
 UW6662'ON THE SOUTH END OF A SMALL ROCKY BENCH ABOUT 5 FEET ABOVE
 UW6662'MEAN HIGH WATER.  STATION IS MARKED BY A STANDARD TRIANGULATION
 UW6662'DISK STAMPED CREST 1949 SET, WITH CEMENT, IN A DRILL HOLE IN
 UW6662'BEDROCK.  THE ROCKY BLUFF ASCENDS ALMOST VERTICALLY ABOUT 35
 UW6662'FEET ABOVE THE STATION TO THE TREES AT THE TOP OF THE BLUFF.
 UW6662'STATION WILL SEE ALONG THE SHORE TO THE NORTHWEST AND WILL
 UW6662'JUST SEE STATION BATON TO THE SOUTHEAST.  NO REFERENCE MARKS
 UW6662'WERE SET.
 UW6662
 UW6662                          STATION RECOVERY (1951)
 UW6662
 UW6662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6662'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 UW6662'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7874 ***********************************************************************
 UW7874  DESIGNATION -  CREST
 UW7874  PID         -  UW7874
 UW7874  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7874  COUNTRY     -  US
 UW7874  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 UW7874
 UW7874                         *CURRENT SURVEY CONTROL
 UW7874  ______________________________________________________________________
 UW7874* NAD 83(1986) POSITION- 61 10 48.70403(N) 149 54 06.95684(W)   ADJUSTED
 UW7874* NAVD 88 ORTHO HEIGHT -    42.7   (meters)      140.    (feet) VERTCON3
 UW7874  ______________________________________________________________________
 UW7874  GEOID HEIGHT    -          6.606 (meters)                     GEOID12B
 UW7874  LAPLACE CORR    -         -1.95  (seconds)                    DEFLEC12B
 UW7874  HORZ ORDER      -  FIRST
 UW7874
 UW7874.The horizontal coordinates were established by classical geodetic methods
 UW7874.and adjusted by the National Geodetic Survey in July 1986.
 UW7874
 UW7874.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7874
 UW7874.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7874.GEOID12B height accuracy estimate available here.
 UW7874
 UW7874.Click photographs - Photos may exist for this station.
 UW7874
 UW7874.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7874
 UW7874. The following values were computed from the NAD 83(1986) position.
 UW7874
 UW7874;                    North         East     Units Scale Factor Converg.
 UW7874;SPC AK 4     -   799,580.810   505,275.574   MT  0.99990034   +0 05 09.3
 UW7874;UTM  06      - 6,786,321.572   343,972.159   MT  0.99989828   -2 32 34.8
 UW7874
 UW7874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7874!SPC AK 4     -   0.99999229  x   0.99990034  =   0.99989263
 UW7874!UTM  06      -   0.99999229  x   0.99989828  =   0.99989057
 UW7874
 UW7874:                Primary Azimuth Mark                     Grid Az
 UW7874:SPC AK 4     -  AIRPORT                                  265 46 11.5
 UW7874:UTM  06      -  AIRPORT                                  268 23 55.6
 UW7874
 UW7874_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4397286321(NAD 83)
 UW7874
 UW7874|---------------------------------------------------------------------|
 UW7874| PID    Reference Object                     Distance      Geod. Az  |
 UW7874|                                                           dddmmss.s |
 UW7874| CU3773 CREST RM 2                           25.651 METERS 01416     |
 UW7874| CU3772 CREST RM 1                           21.305 METERS 26541     |
 UW7874| UW7886 AIRPORT                             APPROX. 3.3 KM 2655120.8 |
 UW7874| UW7894 ANCHORAGE RAD STA KBYR TWR          APPROX. 1.3 KM 3582200.3 |
 UW7874|---------------------------------------------------------------------|
 UW7874
 UW7874                          SUPERSEDED SURVEY CONTROL
 UW7874
 UW7874  NAD 27      -  61 10 50.69611(N)    149 53 59.03544(W) AD(       ) 1
 UW7874  NGVD 29 (07/19/86)   40.9    (m)          134.     (f) VERT ANG       
 UW7874
 UW7874.Superseded values are not recommended for survey control.
 UW7874
 UW7874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7874.See file dsdata.pdf to determine how the superseded data were derived.
 UW7874
 UW7874_MARKER: DS = TRIANGULATION STATION DISK
 UW7874_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7874_STAMPING: CREST 1964
 UW7874_MARK LOGO: CGS
 UW7874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7874+STABILITY: SURFACE MOTION
 UW7874
 UW7874  HISTORY     - Date     Condition        Report By
 UW7874  HISTORY     - 1964     MONUMENTED       CGS
 UW7874  HISTORY     - 1965     GOOD             CGS
 UW7874  HISTORY     - 20080710 MARK NOT FOUND   GEOCAC
 UW7874  HISTORY     - 20100905 MARK NOT FOUND   GEOCAC
 UW7874
 UW7874                          STATION DESCRIPTION
 UW7874
 UW7874'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7874'THE STATION IS 2-1/2 MILES SOUTH OF THE BUSINESS DISTRICT OF
 UW7874'ANCHORAGE, IN THE SOUTHEAST EDGE OF SPENARD, 0.05 MILE SOUTHWEST OF
 UW7874'THE INTERSECTION OF NORTH STAR RD. AND 44TH AVE., AND IN THE
 UW7874'SOUTHEAST CORNER OF THE WILLOW CREST ELEMENTARY SCHOOL GROUNDS, ON
 UW7874'PROPERTY OWNED BY THE SCHOOL.
 UW7874'
 UW7874'TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 1
 UW7874'(SEWARD-ANCHORAGE RD.) AND INTERNATIONAL AIRPORT ROAD, GO WEST ON
 UW7874'THE AIRPORT ROAD FOR 1.0 MILE TO A SIDE ROAD ON THE RIGHT.  TURN
 UW7874'RIGHT AND GO NORTH ON ARTIC BLVD FOR 0.45 MILE TO A SIDE ROAD ON THE
 UW7874'LEFT.  TURN LEFT AND GO WEST ON 44TH AVE FOR 0.1 MILE TO THE SCHOOL
 UW7874'AND THE STATION ON THE LEFT.
 UW7874'
 UW7874'STATION MARKS ARE STANDARD DISKS STAMPED CREST 1964.  THE SURFACE
 UW7874'DISK IS SET IN A ROUND CONCRETE POST FLUSH WITH THE SURFACE OF THE
 UW7874'GROUND.  IT IS 113 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE
 UW7874'SOUTHEAST WING OF THE SCHOOL BUILDING, 86 FEET EAST-NORTHEAST OF THE
 UW7874'CORNER OF THE SCHOOL BUILDING AT THE NORTH SIDE OF THE STEP
 UW7874'ENTRANCE, 68 FEET NORTHEAST OF THE NORTHEAST CORNER OF A
 UW7874'UTILITY CLASS ROOM BUILDING, AND 35.5 FEET SOUTHWEST OF A 20-INCH
 UW7874'TREE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF
 UW7874'CONCRETE 40 INCHES BELOW THE SURFACE OF THE GROUND.
 UW7874'
 UW7874'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED CREST NO 1 1964, IS SET
 UW7874'IN A ROUND CONCRETE POST 1-INCH BELOW THE SURFACE OF THE GROUND. IT
 UW7874'IS 43.5 FEET SOUTHEAST OF THE NORTHEAST CORNER OF THE SOUTHEAST WING
 UW7874'OF THE SHCOOL, 33 FEET EAST OF THE EAST SIDE OF THE SCHOOL AND 1
 UW7874'FOOT WEST OF THE WEST EDGE OF A BLACKTOP SIDEWALK.
 UW7874'
 UW7874'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED CREST NO 2 1964, IS SET
 UW7874'IN A ROUND CONCRETE POST 1-INCH BELOW THE SURFACE OF THE GROUND. IT
 UW7874'IS 61 FEET EAST-SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE CURB
 UW7874'AT PARKING AREA, 55.5 FEET NORTH OF THE TREE, AND 16 FEET WEST OF
 UW7874'THE CENTER OF A GRAVEL DRIVEWAY.
 UW7874
 UW7874                          STATION RECOVERY (1965)
 UW7874
 UW7874'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW7874'THE STATION MARK REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED
 UW7874'IN 1964.
 UW7874
 UW7874                          STATION RECOVERY (2008)
 UW7874
 UW7874'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 UW7874'MARK'S LOCATION IS PAVED OVER AND NO TRACE OF MARK COULD BE SEEN.
 UW7874'EXTENSIVE REMODELING AND UTILITY UPGRADES TO THE ADJACENT SCHOOL HAVE
 UW7874'DISTURBED THE GROUND ALONG THE ENTIRE EAST SIDE OF THE SCHOOL. NEITHER
 UW7874'REFERENCE MARK WAS FOUND DESPITE CAREFUL MEASURING FROM KNOWN
 UW7874'COORDINATES FOR 'CREST,' AND USE OF METAL DETECTOR.
 UW7874
 UW7874                          STATION RECOVERY (2010)
 UW7874
 UW7874'RECOVERY NOTE BY GEOCACHING 2010 (SWK)
 UW7874'MARK NOT FOUND.  THE AREA NO LONGER APPEARS TO MATCH THE ORIGINAL
 UW7874'DESCRIPTION.  THE SCHOOL LOOKS TO HAVE BEEN EXPANDED SINCE 1964.  THE
 UW7874'LOCATION PLOTS TO AN AREA NEAR THE EAST CORNER OF THE NOW NORTHEAST
 UW7874'WING OF THE BUILDING.  THE BUILDING, GROUNDS, LIGHTPOST BASES, AND
 UW7874'PAVEMENT IN THIS AREA ALL APPEAR TO BE MUCH MORE RECENT THAN 1964.
 UW7874'THE SURFACE MARK IS CERTAINLY DESTROYED.  NO ATTEMPT WAS MADE TO
 UW7874'RECOVER THE SUB-SURFACE MARK, THOUGH IT IS UNLIKELY IT CONTINUES TO
 UW7874'EXIST.  A CURSORY SEARCH FOR THE RMS FAILED TO LOCATE THEM.  OVERHEAD
 UW7874'IMAGERY CONFIRMS THAT RM1 IS NOW UNDER THE EXISTING BUILDING AND RM2
 UW7874'IS IN AN AREA NOW COVERED WITH PAVEMENT.  ALL MARKS SHOULD BE
 UW7874'CONSIDERED DESTROYED DUE TO BUILDING EXPANSION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7630 ***********************************************************************
 UW7630  DESIGNATION -  CREVASS
 UW7630  PID         -  UW7630
 UW7630  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7630  COUNTRY     -  US
 UW7630  USGS QUAD   -  BLYING SOUND D-7 NE (2017)
 UW7630
 UW7630                         *CURRENT SURVEY CONTROL
 UW7630  ______________________________________________________________________
 UW7630* NAD 83(1986) POSITION- 59 59 58.17857(N) 149 25 51.59560(W)   ADJUSTED
 UW7630* NAVD 88 ORTHO HEIGHT -   509.1   (meters)     1670.    (feet) VERTCON3
 UW7630  ______________________________________________________________________
 UW7630  GEOID HEIGHT    -         11.989 (meters)                     GEOID12B
 UW7630  LAPLACE CORR    -         11.42  (seconds)                    DEFLEC12B
 UW7630  HORZ ORDER      -  FIRST
 UW7630
 UW7630.The horizontal coordinates were established by classical geodetic methods
 UW7630.and adjusted by the National Geodetic Survey in July 1986.
 UW7630
 UW7630.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7630
 UW7630.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7630.GEOID12B height accuracy estimate available here.
 UW7630
 UW7630.Click photographs - Photos may exist for this station.
 UW7630
 UW7630.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7630
 UW7630. The following values were computed from the NAD 83(1986) position.
 UW7630
 UW7630;                    North         East     Units Scale Factor Converg.
 UW7630;SPC AK 4     -   668,170.133   531,747.318   MT  0.99991235   +0 29 34.0
 UW7630;UTM  06      - 6,653,846.253   364,422.787   MT  0.99982526   -2 06 20.2
 UW7630
 UW7630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7630!SPC AK 4     -   0.99991844  x   0.99991235  =   0.99983080
 UW7630!UTM  06      -   0.99991844  x   0.99982526  =   0.99974372
 UW7630
 UW7630:                Primary Azimuth Mark                     Grid Az
 UW7630:SPC AK 4     -  RENARD                                   140 35 22.2
 UW7630:UTM  06      -  RENARD                                   143 11 16.4
 UW7630
 UW7630_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6442253846(NAD 83)
 UW7630
 UW7630|---------------------------------------------------------------------|
 UW7630| PID    Reference Object                     Distance      Geod. Az  |
 UW7630|                                                           dddmmss.s |
 UW7630| CU3775 CREVASS RM 2                          5.473 METERS 01357     |
 UW7630| UW6462 RENARD                              APPROX. 9.0 KM 1410456.2 |
 UW7630| UW6469 HIVE ISLAND LIGHT                   APPROX.12.8 KM 1644904.8 |
 UW7630| CU3774 CREVASS RM 1                          5.170 METERS 26954     |
 UW7630| UW7648 SEWARD RADIO STATION KIBH MAST      APPROX.12.8 KM 3573400.1 |
 UW7630|---------------------------------------------------------------------|
 UW7630
 UW7630                          SUPERSEDED SURVEY CONTROL
 UW7630
 UW7630  NAD 27      -  60 00 00.20092(N)    149 25 43.91120(W) AD(       ) 1
 UW7630  NGVD 29 (07/19/86)  507.2    (m)         1664.     (f) VERT ANG       
 UW7630
 UW7630.Superseded values are not recommended for survey control.
 UW7630
 UW7630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7630.See file dsdata.pdf to determine how the superseded data were derived.
 UW7630
 UW7630_MARKER: DS = TRIANGULATION STATION DISK
 UW7630_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7630_STAMPING: CREVASS 1965
 UW7630_MARK LOGO: CGS
 UW7630_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7630
 UW7630  HISTORY     - Date     Condition        Report By
 UW7630  HISTORY     - 1965     MONUMENTED       CGS
 UW7630
 UW7630                          STATION DESCRIPTION
 UW7630
 UW7630'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW7630'THE STATION IS ABOUT 8 MILES SOUTH OF SEWARD, 4 MILES WEST OF
 UW7630'THUMB COVE, ON THE WEST SIDE OF RESURRECTION BAY AND ON THE
 UW7630'SUMMIT OF A BRUSH COVERED RIDGE THAT RUNS NORTH AND SOUTH.
 UW7630'THERE IS A RANGE OF MOUNTAINS TO THE WEST THAT ARE HIGHER.
 UW7630'
 UW7630'THE STATION WAS REACHED BY HELICOPTER.  THERE IS A GOOD CAMPSITE
 UW7630'AND HELICOPTER LANDING AT THE STATION.
 UW7630'
 UW7630'THE STATION MARK IS A STANDARD DISK, STAMPED CREVASS 1965,
 UW7630'BRAZED TO THE TOP OF A 2 INCH IRON PIPE PROJECTING 10 INCHES.
 UW7630'IT IS 25 FEET EAST OF THE WEST EDGE OF RIDGE.
 UW7630'
 UW7630'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CREVASS NO 1 1965,
 UW7630'BRAZED TO THE TOP OF A 2 INCH IRON PIPE PROJECTING 14 INCHES.
 UW7630'IT IS 8 FEET EAST OF THE WEST EDGE OF THE RIDGE AND ABOUT 2
 UW7630'FOOT LOWER THAN THE STATION.
 UW7630'
 UW7630'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CREVASS NO 2 1965,
 UW7630'BRAZED TO THE TOP OF A 2 INCH IRON PIPE PROJECTING 14 INCHES.
 UW7630'IT IS 27 FEET EAST OF THE WEST EDGE OF THE RIDGE AND ABOUT 2
 UW7630'FOOT LOWER THAN THE STATION.
 UW7630'
 UW7630'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7516 ***********************************************************************
 TT7516  DESIGNATION -  CREVICE
 TT7516  PID         -  TT7516
 TT7516  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7516  COUNTRY     -  US
 TT7516  USGS QUAD   -  WISEMAN B-5 SE (2016)
 TT7516
 TT7516                         *CURRENT SURVEY CONTROL
 TT7516  ______________________________________________________________________
 TT7516* NAD 83(1986) POSITION- 67 22 00.40890(N) 152 00 29.09640(W)   ADJUSTED
 TT7516* NAVD 88 ORTHO HEIGHT -   264.8   (meters)      869.    (feet) VERTCON3
 TT7516  ______________________________________________________________________
 TT7516  GEOID HEIGHT    -          7.023 (meters)                     GEOID12B
 TT7516  LAPLACE CORR    -         -5.18  (seconds)                    DEFLEC12B
 TT7516  HORZ ORDER      -  SECOND
 TT7516
 TT7516.The horizontal coordinates were established by classical geodetic methods
 TT7516.and adjusted by the National Geodetic Survey in July 1986.
 TT7516
 TT7516.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7516
 TT7516.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7516.GEOID12B height accuracy estimate available here.
 TT7516
 TT7516.Click photographs - Photos may exist for this station.
 TT7516
 TT7516.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7516
 TT7516. The following values were computed from the NAD 83(1986) position.
 TT7516
 TT7516;                    North         East     Units Scale Factor Converg.
 TT7516;SPC AK 4     - 1,490,589.042   413,750.186   MT  0.99999101   -1 51 12.8
 TT7516;SPC AK 5     - 1,490,566.670   585,555.718   MT  0.99998955   +1 50 19.0
 TT7516;UTM  05      - 7,472,609.020   542,596.044   MT  0.99962220   +0 54 55.9
 TT7516
 TT7516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7516!SPC AK 4     -   0.99995749  x   0.99999101  =   0.99994850
 TT7516!SPC AK 5     -   0.99995749  x   0.99998955  =   0.99994704
 TT7516!UTM  05      -   0.99995749  x   0.99962220  =   0.99957970
 TT7516
 TT7516:                Primary Azimuth Mark                     Grid Az
 TT7516:SPC AK 4     -  CROP                                     235 04 31.5
 TT7516:SPC AK 5     -  CROP                                     231 22 59.7
 TT7516:UTM  05      -  CROP                                     232 18 22.8
 TT7516
 TT7516_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ4259672609(NAD 83)
 TT7516
 TT7516|---------------------------------------------------------------------|
 TT7516| PID    Reference Object                     Distance      Geod. Az  |
 TT7516|                                                           dddmmss.s |
 TT7516| CA7739 CREVICE RM 1                         11.488 METERS 06105     |
 TT7516| CA7740 CREVICE RM 2                         22.885 METERS 17449     |
 TT7516| TT7517 CROP                                APPROX. 5.0 KM 2331318.7 |
 TT7516|---------------------------------------------------------------------|
 TT7516
 TT7516                          SUPERSEDED SURVEY CONTROL
 TT7516
 TT7516  NAD 27      -  67 22 02.06900(N)    152 00 19.21600(W) AD(       ) 2
 TT7516  NGVD 29 (07/19/86)  263.8    (m)          865.     (f) VERT ANG       
 TT7516
 TT7516.Superseded values are not recommended for survey control.
 TT7516
 TT7516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7516.See file dsdata.pdf to determine how the superseded data were derived.
 TT7516
 TT7516_MARKER: DS = TRIANGULATION STATION DISK
 TT7516_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7516_STAMPING: CREVICE 1955
 TT7516_MARK LOGO: CGS
 TT7516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7516
 TT7516  HISTORY     - Date     Condition        Report By
 TT7516  HISTORY     - 1955     MONUMENTED       CGS
 TT7516
 TT7516                          STATION DESCRIPTION
 TT7516
 TT7516'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7516'STATION IS LOCATED JUST EAST OF THE SOUTH END OF THE CREVICE CREEK
 TT7516'LANDING FIELD, A SMALL GRADED FIELD DEVELOPED BY THE A. AND S.
 TT7516'MINING COMPANY, ABOUT 34 MILES NORTHWEST OF BETTLES FIELD AND ABOUT
 TT7516'3/4 MILES EAST OF THE JOHN RIVER.
 TT7516'
 TT7516'STATION CAN BE REACHED BY HELICOPTER OR BY FIXED-WING PLANE WHEN THE
 TT7516'FIELD IS IN CONDITION FOR WHEEL OF SKI LANDING.
 TT7516'
 TT7516'STATION AND REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOP OF
 TT7516'1-1/4 INCH COPPER PIPE.
 TT7516'
 TT7516'STATION IS 67 FEET NORTH OF THE NORTH CORNER OF A LOG CABIN, 55 FEET
 TT7516'EAST OF THE EAST EDGE OF THE LANDING FIELD AND 27 FEET NORTHWEST OF
 TT7516'A DRAINAGE DITCH. THE MARK PROJECTS ABOUT 4 INCHES AND THE DISK IS
 TT7516'STAMPED CREVICE 1955.
 TT7516'
 TT7516'REFERENCE MARK NO. 1 IS 92 FEET NORTHEAST OF THE NORTH CORNER OF THE
 TT7516'CABIN AND 14 FEET NORTH OF THE DITCH. THE MARK PROJECTS ABOUT 4
 TT7516'INCHES AND THE DISK IS STAMPED CREVICE NO 1 1955.
 TT7516'
 TT7516'REFERENCE MARK NO. 2 IS 20 FEET NORTH OF THE NORTH BANK OF CREVICE
 TT7516'CREEK AND 1 FOOT EAST OF THE EAST CORNER OF THE CABIN. THE MARK
 TT7516'PROJECTS ABOUT 8 INCHES AND THE DISK IS STAMPED CREVICE NO 2 1955.
 TT7516'
 TT7516'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6268 ***********************************************************************
 UW6268  DESIGNATION -  CREVICE
 UW6268  PID         -  UW6268
 UW6268  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6268  COUNTRY     -  US
 UW6268  USGS QUAD   -  TYONEK A-8 NE (2017)
 UW6268
 UW6268                         *CURRENT SURVEY CONTROL
 UW6268  ______________________________________________________________________
 UW6268* NAD 83(1986) POSITION- 61 12 44.21238(N) 152 38 37.48760(W)   ADJUSTED
 UW6268* NAVD 88 ORTHO HEIGHT -   357.0   (meters)     1171.    (feet) VERTCON3
 UW6268  ______________________________________________________________________
 UW6268  GEOID HEIGHT    -         12.672 (meters)                     GEOID12B
 UW6268  LAPLACE CORR    -         -2.84  (seconds)                    DEFLEC12B
 UW6268  HORZ ORDER      -  SECOND
 UW6268
 UW6268.The horizontal coordinates were established by classical geodetic methods
 UW6268.and adjusted by the National Geodetic Survey in July 1986.
 UW6268
 UW6268.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6268.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6268
 UW6268.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6268.GEOID12B height accuracy estimate available here.
 UW6268
 UW6268.Click photographs - Photos may exist for this station.
 UW6268
 UW6268.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6268
 UW6268. The following values were computed from the NAD 83(1986) position.
 UW6268
 UW6268;                    North         East     Units Scale Factor Converg.
 UW6268;SPC AK 5     -   803,907.922   572,882.287   MT  0.99996506   +1 11 19.3
 UW6268;UTM  05      - 6,786,484.718   519,139.480   MT  0.99960449   +0 18 44.0
 UW6268
 UW6268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6268!SPC AK 5     -   0.99994215  x   0.99996506  =   0.99990721
 UW6268!UTM  05      -   0.99994215  x   0.99960449  =   0.99954666
 UW6268
 UW6268:                Primary Azimuth Mark                     Grid Az
 UW6268:SPC AK 5     -  TRACK                                    073 41 42.3
 UW6268:UTM  05      -  TRACK                                    074 34 17.6
 UW6268
 UW6268_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH1913986484(NAD 83)
 UW6268
 UW6268|---------------------------------------------------------------------|
 UW6268| PID    Reference Object                     Distance      Geod. Az  |
 UW6268|                                                           dddmmss.s |
 UW6268| CU1633 CREVICE RM 2                          5.118 METERS 04231     |
 UW6268| UW6267 CREVICE CAIRN                         3.450 METERS 06831     |
 UW6268| UW6262 TRACK                               APPROX. 2.5 KM 0745301.6 |
 UW6268| CU1632 CREVICE RM 1                          3.624 METERS 27841     |
 UW6268|---------------------------------------------------------------------|
 UW6268
 UW6268                          SUPERSEDED SURVEY CONTROL
 UW6268
 UW6268  NAD 27      -  61 12 46.38100(N)    152 38 29.77700(W) AD(       ) 2
 UW6268  NGVD 29 (07/19/86)  355.2    (m)         1165.     (f) VERT ANG       
 UW6268
 UW6268.Superseded values are not recommended for survey control.
 UW6268
 UW6268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6268.See file dsdata.pdf to determine how the superseded data were derived.
 UW6268
 UW6268_MARKER: DS = TRIANGULATION STATION DISK
 UW6268_SETTING: 66 = SET IN ROCK OUTCROP
 UW6268_STAMPING: CREVICE 1953
 UW6268_MARK LOGO: CGS
 UW6268_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6268+STABILITY: POSITION/ELEVATION WELL
 UW6268
 UW6268  HISTORY     - Date     Condition        Report By
 UW6268  HISTORY     - 1953     MONUMENTED       CGS
 UW6268
 UW6268                          STATION DESCRIPTION
 UW6268
 UW6268'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6268'THE STATION IS LOCATED ABOUT 7 MILES AIR LINE WEST OF THE MOUTH OF
 UW6268'THE NAGISHLAMINA RIVER, 6 MILES AIR LINE EAST OF THE INLET AT THE
 UW6268'WEST END OF CHAKACHAMNA LAKE, AND 2-1/2 MILES AIR LINE EAST OF THE
 UW6268'POINT WHERE THE LAKE EXTENDS NORTHWEST TO THE MOUTH OF THE CHILLIGAN
 UW6268'RIVER. IT IS ON THE ROCK BLUFF ALONG THE NORTH SHORE OF CHAKACHAMNA
 UW6268'LAKE AND IS ABOUT 50 FEET ABOVE THE WATER.
 UW6268'
 UW6268'THE STATION CAN BE REACHED ONLY BY BOAT.
 UW6268'
 UW6268'THE STATION MARK, A STANDARD DISK STAMPED CREVICE 1953, IS SET IN A
 UW6268'DRILL HOLE IN OUTCROPPING BEDROCK.
 UW6268'
 UW6268'REFERENCE MARK 1, A STANDARD DISK STAMPED CREVICE NO 1 1953, IS SET
 UW6268'IN A DRILL HOLE IN OUTCROPPING BEDROCK. IT IS 3 FEET NORTH OF WHERE
 UW6268'THE EDGE OF THE LEDGE DROPS TO THE LAKE. IT IS ABOUT 1 FOOT HIGHER
 UW6268'THAN THE STATION MARK.
 UW6268'
 UW6268'REFERENCE MARK 2, A STANDARD DISK STAMPED CREVICE NO 2 1953, IS SET
 UW6268'IN A DRILL HOLE IN OUTCROPPING BEDROCK. IT IS ABOUT 6 FEET HIGHER
 UW6268'THAN THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6267 ***********************************************************************
 UW6267  DESIGNATION -  CREVICE CAIRN
 UW6267  PID         -  UW6267
 UW6267  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6267  COUNTRY     -  US
 UW6267  USGS QUAD   -  TYONEK A-8 NE (2017)
 UW6267
 UW6267                         *CURRENT SURVEY CONTROL
 UW6267  ______________________________________________________________________
 UW6267* NAD 83(1986) POSITION- 61 12 44.25319(N) 152 38 37.27257(W)   ADJUSTED
 UW6267  ______________________________________________________________________
 UW6267  GEOID HEIGHT    -         12.672 (meters)                     GEOID12B
 UW6267  LAPLACE CORR    -         -2.84  (seconds)                    DEFLEC12B
 UW6267  HORZ ORDER      -  THIRD
 UW6267
 UW6267.The horizontal coordinates were established by classical geodetic methods
 UW6267.and adjusted by the National Geodetic Survey in July 1986.
 UW6267
 UW6267.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6267.GEOID12B height accuracy estimate available here.
 UW6267
 UW6267.Click photographs - Photos may exist for this station.
 UW6267
 UW6267.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6267
 UW6267. The following values were computed from the NAD 83(1986) position.
 UW6267
 UW6267;                    North         East     Units Scale Factor Converg.
 UW6267;SPC AK 5     -   803,909.251   572,885.471   MT  0.99996507   +1 11 19.5
 UW6267;UTM  05      - 6,786,485.999   519,142.682   MT  0.99960449   +0 18 44.2
 UW6267
 UW6267_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH1914286485(NAD 83)
 UW6267
 UW6267                          SUPERSEDED SURVEY CONTROL
 UW6267
 UW6267  NAD 27      -  61 12 46.42200(N)    152 38 29.56200(W) AD(       ) 3
 UW6267
 UW6267.Superseded values are not recommended for survey control.
 UW6267
 UW6267.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6267.See file dsdata.pdf to determine how the superseded data were derived.
 UW6267
 UW6267_MARKER: 72 = CAIRN
 UW6267
 UW6267  HISTORY     - Date     Condition        Report By
 UW6267  HISTORY     - 1953     FIRST OBSERVED   CGS
 UW6267
 UW6267                          STATION DESCRIPTION
 UW6267
 UW6267'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW6267'SEE STATION CREVICE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6242 ***********************************************************************
 UV6242  DESIGNATION -  CRIB
 UV6242  PID         -  UV6242
 UV6242  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6242  COUNTRY     -  US
 UV6242  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6242
 UV6242                         *CURRENT SURVEY CONTROL
 UV6242  ______________________________________________________________________
 UV6242* NAD 83(1986) POSITION- 55 13 47.09272(N) 132 50 58.68622(W)   ADJUSTED
 UV6242* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6242  ______________________________________________________________________
 UV6242  GEOID HEIGHT    -         -4.651 (meters)                     GEOID12B
 UV6242  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC12B
 UV6242  HORZ ORDER      -  SECOND
 UV6242
 UV6242.The horizontal coordinates were established by classical geodetic methods
 UV6242.and adjusted by the National Geodetic Survey in July 1986.
 UV6242
 UV6242.The orthometric height was scaled from a topographic map.
 UV6242
 UV6242.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6242.GEOID12B height accuracy estimate available here.
 UV6242
 UV6242.Click photographs - Photos may exist for this station.
 UV6242
 UV6242.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6242
 UV6242. The following values were computed from the NAD 83(1986) position.
 UV6242
 UV6242;                    North         East     Units Scale Factor Converg.
 UV6242;SPC AK 1     -   378,317.824   870,677.462   MT  0.99997174   +0 41 18.5
 UV6242;UTM  08      - 6,122,466.531   636,757.371   MT  0.99982943   +1 46 00.0
 UV6242
 UV6242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6242!SPC AK 1     -   1.00000017  x   0.99997174  =   0.99997191
 UV6242!UTM  08      -   1.00000017  x   0.99982943  =   0.99982960
 UV6242
 UV6242:                Primary Azimuth Mark                     Grid Az
 UV6242:SPC AK 1     -  HOOK                                     130 27 48.2
 UV6242:UTM  08      -  HOOK                                     129 23 06.7
 UV6242
 UV6242_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3675722466(NAD 83)
 UV6242
 UV6242|---------------------------------------------------------------------|
 UV6242| PID    Reference Object                     Distance      Geod. Az  |
 UV6242|                                                           dddmmss.s |
 UV6242| CT1679 CRIB RM 1                             8.855 METERS 12353     |
 UV6242| UV6251 HOOK                                APPROX. 1.3 KM 1310906.7 |
 UV6242| UV6279 DUCK                                APPROX. 2.1 KM 1445856.0 |
 UV6242| UV6269 GULL                                APPROX. 0.7 KM 2701612.1 |
 UV6242| UV6250 CROW                                APPROX. 1.6 KM 2724531.5 |
 UV6242| CT1680 CRIB RM 2                             5.035 METERS 34956     |
 UV6242|---------------------------------------------------------------------|
 UV6242
 UV6242                          SUPERSEDED SURVEY CONTROL
 UV6242
 UV6242  NAD 27      -  55 13 48.36400(N)    132 50 52.77200(W) AD(       ) 2
 UV6242
 UV6242.Superseded values are not recommended for survey control.
 UV6242
 UV6242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6242.See file dsdata.pdf to determine how the superseded data were derived.
 UV6242
 UV6242_MARKER: DS = TRIANGULATION STATION DISK
 UV6242_SETTING: 80 = SET IN A BOULDER
 UV6242_STAMPING: CRIB 1956
 UV6242_MARK LOGO: CGS
 UV6242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6242+STABILITY: SURFACE MOTION
 UV6242
 UV6242  HISTORY     - Date     Condition        Report By
 UV6242  HISTORY     - 1956     MONUMENTED       CGS
 UV6242  HISTORY     - 1958     GOOD             CGS
 UV6242
 UV6242                          STATION DESCRIPTION
 UV6242
 UV6242'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6242'STATION IS LOCATED IN NATZUHINI BAY ON THE SOUTHWEST PART OF THE
 UV6242'LARGEST ISLAND (MIDDLE ISLAND) IN THE BAY, ABOUT 1.5 MILES
 UV6242'NNW OF VILLAGE OF HYDABURG.  A STANDARD DISK STAMPED CRIB 1956
 UV6242'CEMENTED IN A DRILL HOLE IN THE CENTER OF A FLAT TOPPED
 UV6242'ROCK OUTCROP, JUST OUTSIDE OF TREE LINE AND ABOUT 2 FEET ABOVE
 UV6242'MHW.
 UV6242'
 UV6242'R.M. 1 IS A STANDARD DISK STAMPED CRIB NO. 1 1956, CEMENTED IN A
 UV6242'DRILL HOLE IN A BLACK CONGLOMERATE ROCK ABOUT 1 FOOT ABOVE MHW
 UV6242'LINE AND ABOUT 25 FEET FROM TREE BRANCH LINE.
 UV6242'
 UV6242'R.M. 2 IS A STANDARD DISK STAMPED CRIB NO. 2 1956, CEMENTED IN
 UV6242'A DRILL HOLE IN THE TOP OF A SLANTING BOULDER LYING BENEATH TREE
 UV6242'BRANCHES AND ABOUT 4 FEET ABOVE MHW.
 UV6242'
 UV6242'HEIGHT OF LIGHT ABOVE STATION MARK 2.5 METERS.
 UV6242
 UV6242                          STATION RECOVERY (1958)
 UV6242
 UV6242'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6242'STATION AND BOTH REFERENCE MARKS FOUND AS DESCRIBED, IN GOOD
 UV6242'CONDITION.  DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3861 ***********************************************************************
 UW3861  DESIGNATION -  CRIB
 UW3861  PID         -  UW3861
 UW3861  STATE/COUNTY-  AK/NOME CENSUS
 UW3861  COUNTRY     -  US
 UW3861  USGS QUAD   -  NOME C-2 SW (2017)
 UW3861
 UW3861                         *CURRENT SURVEY CONTROL
 UW3861  ______________________________________________________________________
 UW3861* NAD 83(1986) POSITION- 64 32 26.00420(N) 165 50 33.52961(W)   ADJUSTED
 UW3861* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) VERTCON3
 UW3861  ______________________________________________________________________
 UW3861  GEOID HEIGHT    -          5.132 (meters)                     GEOID12B
 UW3861  LAPLACE CORR    -         -1.01  (seconds)                    DEFLEC12B
 UW3861  HORZ ORDER      -  THIRD
 UW3861
 UW3861.The horizontal coordinates were established by classical geodetic methods
 UW3861.and adjusted by the National Geodetic Survey in July 1986.
 UW3861
 UW3861.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3861
 UW3861.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3861.GEOID12B height accuracy estimate available here.
 UW3861
 UW3861.Click photographs - Photos may exist for this station.
 UW3861
 UW3861.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3861
 UW3861. The following values were computed from the NAD 83(1986) position.
 UW3861
 UW3861;                    North         East     Units Scale Factor Converg.
 UW3861;SPC AK 8     - 1,174,092.094   507,549.700   MT  0.99990070   +0 08 31.5
 UW3861;UTM  03      - 7,157,520.484   459,583.298   MT  0.99962000   -0 45 39.0
 UW3861
 UW3861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3861!SPC AK 8     -   0.99999794  x   0.99990070  =   0.99989864
 UW3861!UTM  03      -   0.99999794  x   0.99962000  =   0.99961794
 UW3861
 UW3861:                Primary Azimuth Mark                     Grid Az
 UW3861:SPC AK 8     -  TART                                     098 24 58.2
 UW3861:UTM  03      -  TART                                     099 19 08.7
 UW3861
 UW3861_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM5958357520(NAD 83)
 UW3861
 UW3861|---------------------------------------------------------------------|
 UW3861| PID    Reference Object                     Distance      Geod. Az  |
 UW3861|                                                           dddmmss.s |
 UW3861| UW3856 TART                                APPROX. 8.0 KM 0983329.7 |
 UW3861|---------------------------------------------------------------------|
 UW3861
 UW3861                          SUPERSEDED SURVEY CONTROL
 UW3861
 UW3861  NAD 27      -  64 32 28.78990(N)    165 50 24.18580(W) AD(       ) 3
 UW3861  NGVD 29 (07/19/86)    7.     (m)           23.     (f) VERT ANG       
 UW3861
 UW3861.Superseded values are not recommended for survey control.
 UW3861
 UW3861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3861.See file dsdata.pdf to determine how the superseded data were derived.
 UW3861
 UW3861_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW3861_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3861_STAMPING: CRIB 1969
 UW3861_MARK LOGO: CGS
 UW3861_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3861_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3861
 UW3861  HISTORY     - Date     Condition        Report By
 UW3861  HISTORY     - 1969     MONUMENTED       CGS
 UW3861
 UW3861                          STATION DESCRIPTION
 UW3861
 UW3861'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (EWR)
 UW3861'LOCATED ABOUT 13 MILES WEST-NORTHWEST OF NOME, ABOUT 1-1/4 MILES WEST
 UW3861'OF THE MOUTH OF CRIPPLE CREEK, ABOUT 1/4 MILE EAST OF THE MOUTH OF
 UW3861'RODNEY CREEK, ON THE TOP OF THE LOW COASTAL BLUFF AND ABOUT 25 FEET
 UW3861'ABOVE SEA LEVEL.
 UW3861'
 UW3861'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED CRIB 1969 BRAZED
 UW3861'TO THE TOP OF A LENGTH OF 1 INCH IRON PIPE, PROJECTING 5 INCHES ABOVE
 UW3861'THE SURFACE OF THE GROUND.  IT IS 50 FEET NORTH OF THE TOP EDGE OF
 UW3861'THE 10 FOOT BLUFF AND IN AN OPEN, BARREN, GRASSY AREA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2226 ***********************************************************************
 UV2226  DESIGNATION -  CRILL
 UV2226  PID         -  UV2226
 UV2226  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2226  COUNTRY     -  US
 UV2226  USGS QUAD   -  MOUNT FAIRWEATHER C-5 NE (2017)
 UV2226
 UV2226                         *CURRENT SURVEY CONTROL
 UV2226  ______________________________________________________________________
 UV2226* NAD 83(1986) POSITION- 58 39 18.86093(N) 137 29 42.42584(W)   ADJUSTED
 UV2226* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2226  ______________________________________________________________________
 UV2226  GEOID HEIGHT    -          6.354 (meters)                     GEOID12B
 UV2226  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC12B
 UV2226  HORZ ORDER      -  SECOND
 UV2226
 UV2226.The horizontal coordinates were established by classical geodetic methods
 UV2226.and adjusted by the National Geodetic Survey in July 1986.
 UV2226
 UV2226.The orthometric height was scaled from a topographic map.
 UV2226
 UV2226.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2226.GEOID12B height accuracy estimate available here.
 UV2226
 UV2226.Click photographs - Photos may exist for this station.
 UV2226
 UV2226.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2226
 UV2226. The following values were computed from the NAD 83(1986) position.
 UV2226
 UV2226;                    North         East     Units Scale Factor Converg.
 UV2226;SPC AK 1     -   765,715.532   596,560.099   MT  0.99994911   -3 15 14.4
 UV2226;UTM  08      - 6,504,356.363   355,240.320   MT  0.99985688   -2 07 52.8
 UV2226
 UV2226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2226!SPC AK 1     -   0.99999853  x   0.99994911  =   0.99994764
 UV2226!UTM  08      -   0.99999853  x   0.99985688  =   0.99985541
 UV2226
 UV2226:                Primary Azimuth Mark                     Grid Az
 UV2226:SPC AK 1     -  COAL                                     232 19 35.4
 UV2226:UTM  08      -  COAL                                     231 12 13.8
 UV2226
 UV2226_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL5524004356(NAD 83)
 UV2226
 UV2226|---------------------------------------------------------------------|
 UV2226| PID    Reference Object                     Distance      Geod. Az  |
 UV2226|                                                           dddmmss.s |
 UV2226| CS9843 CRILL RM 1                            5.960 METERS 02400     |
 UV2226| CS9844 CRILL RM 2                            7.486 METERS 13439     |
 UV2226| UV2259 COAL                                APPROX. 3.0 KM 2290421.0 |
 UV2226|---------------------------------------------------------------------|
 UV2226
 UV2226                          SUPERSEDED SURVEY CONTROL
 UV2226
 UV2226  NAD 27      -  58 39 20.22500(N)    137 29 35.48600(W) AD(       ) 2
 UV2226
 UV2226.Superseded values are not recommended for survey control.
 UV2226
 UV2226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2226.See file dsdata.pdf to determine how the superseded data were derived.
 UV2226
 UV2226_MARKER: DS = TRIANGULATION STATION DISK
 UV2226_SETTING: 80 = SET IN A BOULDER
 UV2226_STAMPING: CRILL 1959
 UV2226_MARK LOGO: CGS
 UV2226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2226+STABILITY: SURFACE MOTION
 UV2226
 UV2226  HISTORY     - Date     Condition        Report By
 UV2226  HISTORY     - 1959     MONUMENTED       CGS
 UV2226
 UV2226                          STATION DESCRIPTION
 UV2226
 UV2226'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV2226'STATION IS ABOUT 5.8 NAUTICAL MILES ENE OF LA CHAUSSEE SPIT
 UV2226'ON THE SOUTH SIDE OF LITUYA BAY.  STATION LIES ON A SMALL ROCK
 UV2226'POINT ABOUT 300 METERS SW OF THE PROMINENT POINT DIRECTLY
 UV2226'OPPOSITE CASCADE GLACIER.  STATION IS BOUNDED ON BOTH SIDES BY
 UV2226'BIGHTS OVER 100 FEET IN LENGTH AND SHEER ROCK CLIFFS TO THE
 UV2226'SOUTH.  A SLIDE AREA BEGINS ABOUT 100 METERS WEST OF THIS
 UV2226'STATION.
 UV2226'
 UV2226'CRILL IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A ROCK
 UV2226'FINGER OUTCROPPING 1.2 METERS ABOVE MHW AND ABOUT 3 METERS
 UV2226'INSHORE.  MARK IS STAMPED CRILL 1959.
 UV2226'
 UV2226'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV2226'THE ROCK NE OF THE STATION, ONE METER ABOVE MHW AND SEPARATED
 UV2226'FROM THE STATION BY A NARROW BIGHT AT HIGH WATER, STAMPED CRILL
 UV2226'NO. 1 1959.
 UV2226'
 UV2226'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV2226'IN ROCK ABOUT 2 METERS ABOVE THE STATION AND INSHORE, STAMPED
 UV2226'CRILL NO. 2 1959.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5812 ***********************************************************************
 TT5812  DESIGNATION -  CRIM
 TT5812  PID         -  TT5812
 TT5812  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5812  COUNTRY     -  US
 TT5812  USGS QUAD   -  
 TT5812
 TT5812                         *CURRENT SURVEY CONTROL
 TT5812  ______________________________________________________________________
 TT5812* NAD 83(1986) POSITION- 52 04 52.77625(N) 182 20 07.15427(W)   ADJUSTED
 TT5812  ______________________________________________________________________
 TT5812  GEOID HEIGHT    -          4.010 (meters)                     GEOID12B
 TT5812  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC12B
 TT5812  HORZ ORDER      -  THIRD
 TT5812
 TT5812.The horizontal coordinates were established by classical geodetic methods
 TT5812.and adjusted by the National Geodetic Survey in July 1986.
 TT5812
 TT5812.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5812.GEOID12B height accuracy estimate available here.
 TT5812
 TT5812.Click photographs - Photos may exist for this station.
 TT5812
 TT5812.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5812
 TT5812. The following values were computed from the NAD 83(1986) position.
 TT5812
 TT5812;                    North         East     Units Scale Factor Converg.
 TT5812;SPC AK10     -   139,442.221   566,281.947   MT  0.99993436   -5 02 55.5
 TT5812;UTM  60      - 5,770,292.090   545,547.616   MT  0.99962547   +0 31 27.7
 TT5812
 TT5812:                Primary Azimuth Mark                     Grid Az
 TT5812:SPC AK10     -  HAYCOCK                                  118 02 59.0
 TT5812:UTM  60      -  HAYCOCK                                  112 28 35.8
 TT5812
 TT5812_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC4554770292(NAD 83)
 TT5812
 TT5812|---------------------------------------------------------------------|
 TT5812| PID    Reference Object                     Distance      Geod. Az  |
 TT5812|                                                           dddmmss.s |
 TT5812| TT5811 PEN                                 APPROX. 3.3 KM 0002954.2 |
 TT5812| TT5809 NE ROCK HIGH POINT                  APPROX. 1.7 KM 0373903.6 |
 TT5812| TT5810 HAYCOCK                             APPROX. 1.1 KM 1130003.5 |
 TT5812| TT5818 RED                                 280.573 METERS 19440     |
 TT5812| CT4039 CRIM RM                              33.280 METERS 24527     |
 TT5812|---------------------------------------------------------------------|
 TT5812
 TT5812                          SUPERSEDED SURVEY CONTROL
 TT5812
 TT5812  NAD 27      -  52 04 58.38900(N)    182 19 56.89500(W) AD(       ) 3
 TT5812
 TT5812.Superseded values are not recommended for survey control.
 TT5812
 TT5812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5812.See file dsdata.pdf to determine how the superseded data were derived.
 TT5812
 TT5812_MARKER: DS = TRIANGULATION STATION DISK
 TT5812_SETTING: 66 = SET IN ROCK OUTCROP
 TT5812_STAMPING: CRIM 1948
 TT5812_MARK LOGO: CGS
 TT5812_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5812+STABILITY: POSITION/ELEVATION WELL
 TT5812
 TT5812  HISTORY     - Date     Condition        Report By
 TT5812  HISTORY     - 1948     MONUMENTED       CGS
 TT5812
 TT5812                          STATION DESCRIPTION
 TT5812
 TT5812'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5812'THE STATION IS ON THE NORTHEAST END OF KISKA ISLAND ABOUT
 TT5812'2-1/2 MILES SOUTHEAST FROM KISKA VOLCANO.  IT IS AT THE TOP
 TT5812'OF THE BLUFF ABOUT 650 FEET HIGH NEAR THE NORTH END OF A
 TT5812'PROMINENT RED OUTCROP IN THE BLUFF INSHORE FROM HAYCOCK ROCK.
 TT5812'IT IS ON A SMALL KNOLL NEAR THE EDGE OF THE BLUFF AND IS MARKED
 TT5812'BY A DISK CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP AND STAMPED
 TT5812'CRIM 1948.
 TT5812'
 TT5812'A STANDARD REFERENCE MARK WAS CEMENTED IN A DRILL HOLE IN A
 TT5812'ROCK 109.2 FEET TO THE SOUTHWEST.
 TT5812'
 TT5812'THE STATION WAS REACHED FROM A LANDING ABOUT 3/4 MILES SOUTHWEST
 TT5812'FROM HAYCOCK ROCK WHERE A SMALL, GRASSY RIDGE REACHES THE
 TT5812'BOULDER BEACH.  A STEEP 30-MINUTE CLIMB LED TO STATION RED
 TT5812'(USN) 1935, 1945.  FIVE MINUTES MORE OF LEVEL WALK NORTHWARD
 TT5812'ALONG THE BLUFF LED TO CRIM.  ANOTHER APPROACH, PERHAPS MORE
 TT5812'FEASIBLE, WAS OBSERVED TO THE NORTHWARD, BEGINNING AT THE
 TT5812'SHORELINE ABOUT 3/4 MILES NORTH OF HAYCOCK ROCK.
 TT5812'
 TT5812'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6977 ***********************************************************************
 TT6977  DESIGNATION -  CRIPPLE
 TT6977  PID         -  TT6977
 TT6977  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6977  COUNTRY     -  US
 TT6977  USGS QUAD   -  CIRCLE B-6 SE (2018)
 TT6977
 TT6977                         *CURRENT SURVEY CONTROL
 TT6977  ______________________________________________________________________
 TT6977* NAD 83(1986) POSITION- 65 19 51.08086(N) 146 39 15.52693(W)   ADJUSTED
 TT6977* NAVD 88 ORTHO HEIGHT -   951.1   (meters)     3120.    (feet) VERTCON3
 TT6977  ______________________________________________________________________
 TT6977  GEOID HEIGHT    -          9.655 (meters)                     GEOID12B
 TT6977  LAPLACE CORR    -         -8.68  (seconds)                    DEFLEC12B
 TT6977  HORZ ORDER      -  FIRST
 TT6977
 TT6977.The horizontal coordinates were established by classical geodetic methods
 TT6977.and adjusted by the National Geodetic Survey in July 1986.
 TT6977
 TT6977.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6977
 TT6977.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6977.GEOID12B height accuracy estimate available here.
 TT6977
 TT6977.Click photographs - Photos may exist for this station.
 TT6977
 TT6977.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6977
 TT6977. The following values were computed from the NAD 83(1986) position.
 TT6977
 TT6977;                    North         East     Units Scale Factor Converg.
 TT6977;SPC AK 3     - 1,262,343.822   469,518.225   MT  0.99991137   -0 35 40.6
 TT6977;UTM  06      - 7,245,372.758   516,099.478   MT  0.99960317   +0 18 50.9
 TT6977
 TT6977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6977!SPC AK 3     -   0.99984972  x   0.99991137  =   0.99976110
 TT6977!UTM  06      -   0.99984972  x   0.99960317  =   0.99945295
 TT6977
 TT6977:                Primary Azimuth Mark                     Grid Az
 TT6977:SPC AK 3     -  US CREEK                                 212 48 15.9
 TT6977:UTM  06      -  US CREEK                                 211 53 44.4
 TT6977
 TT6977_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT1609945372(NAD 83)
 TT6977
 TT6977|---------------------------------------------------------------------|
 TT6977| PID    Reference Object                     Distance      Geod. Az  |
 TT6977|                                                           dddmmss.s |
 TT6977| CA6099 CRIPPLE RM 2                          9.840 METERS 02132     |
 TT6977| TT6976 PINNACLE                            APPROX.11.9 KM 0294621.6 |
 TT6977| TT6966 CHENA DOME                          APPROX.29.0 KM 1622211.7 |
 TT6977| CA6098 CRIPPLE RM 1                          4.260 METERS 17333     |
 TT6977| TT6979 US CREEK                            APPROX. 5.0 KM 2121235.3 |
 TT6977| TT6991 CACHE MTN                           APPROX.37.6 KM 3041009.2 |
 TT6977|---------------------------------------------------------------------|
 TT6977
 TT6977                          SUPERSEDED SURVEY CONTROL
 TT6977
 TT6977  NAD 27      -  65 19 52.53000(N)    146 39 06.63200(W) AD(       ) 1
 TT6977  NGVD 29 (07/19/86)  949.5    (m)         3115.     (f) VERT ANG       
 TT6977
 TT6977.Superseded values are not recommended for survey control.
 TT6977
 TT6977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6977.See file dsdata.pdf to determine how the superseded data were derived.
 TT6977
 TT6977_MARKER: DS = TRIANGULATION STATION DISK
 TT6977_SETTING: 66 = SET IN ROCK OUTCROP
 TT6977_STAMPING: CRIPPLE 1952
 TT6977_MARK LOGO: CGS
 TT6977_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6977+STABILITY: POSITION/ELEVATION WELL
 TT6977
 TT6977  HISTORY     - Date     Condition        Report By
 TT6977  HISTORY     - 1952     MONUMENTED       CGS
 TT6977
 TT6977                          STATION DESCRIPTION
 TT6977
 TT6977'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6977'THE STATION IS ABOUT 45 MILES NORTHEAST OF FAIRBANKS, 4 MILES NORTH
 TT6977'OF THE CHATANIKA RIVER, 3-1/2 MILES NORTH OF THE STEESE HIGHWAY, 2
 TT6977'MILES EAST OF A ROAD LEADING TO NOME CREEK AND 2 MILES SOUTH OF NOME
 TT6977'CREEK NEAR THE SUMMIT AND AT THE EAST EDGE OF A ROCKY RIDGE
 TT6977'NORTHWEST OF THE EAST FORK OF CRIPPLE CREEK. IT IS 100 YARDS EAST
 TT6977'OF THE HIGHEST POINT OF THE RIDGE, 27.0 FEET SOUTHEAST OF A CAIRN
 TT6977'AND 18.0 FEET WEST OF THE EDGE OF THE ROCK OUTCROP.
 TT6977'
 TT6977'TO REACH FROM FAIRBANKS, GO NORTHEAST ON THE STEESE HIGHWAY FOR ABOUT
 TT6977'38-1/2 MILES TO THE CHATANIKA RIVER BRIDGE, CONTINUE NORTHEASTERLY
 TT6977'ON THE STEESE HIGHWAY FOR 6.5 MILES TO LONG CREEK AND A GROUP OF
 TT6977'BUILDINGS ON THE LEFT, CONTINUE NORTHEASTERLY FOR 12.4 MILES TO A
 TT6977'FAIRBANKS EXPLORATION COMPANY BUILDING ON THE RIGHT, CONTINUE 0.3
 TT6977'MILE TO A SIDE ROAD LEFT JUST AFTER CROSSING U.S. CREEK, TURN LEFT
 TT6977'AND GO NORTH AND NORTHEAST FOR 2.4 MILES TO A ROAD RIGHT LEADING TO
 TT6977'TRIANGULATION STATION U.S. CREEK (VISIBLE ABOUT 0.25 MILE
 TT6977'TO THE SOUTHEAST AT THE SUMMIT OF A ROCKY KNOLL), CONTINUE
 TT6977'NORTHEASTERLY FOR 3.75 MILES TO A ROAD RIGHT, TURN RIGHT AND GO
 TT6977'EAST ON A TRACK ROAD FOR 0.5 MILES TO THE END OF TRUCK TRAVEL, PACK
 TT6977'EASTERLY ALONG A TUNDRA COVERED RIDGE FOR ABOUT 3/4
 TT6977'MILE TO THE TOP OF THE RIDGE AND THE STATION. THIS IS A 35
 TT6977'MINUTE PACK.
 TT6977'
 TT6977'STATION MARK IS SET IN A LARGE OUTCROP OF ROCK ABOUT 6 INCHES BELOW
 TT6977'THE SURFACE AND THE DISK IS STAMPED CRIPPLE 1952.
 TT6977'
 TT6977'REFERENCE MARK 1 IS ABOUT THE SAME ELEVATION AS THE STATION
 TT6977'AND THE DISK IS STMAPED CRIPPLE NO 1 1952.
 TT6977'
 TT6977'REFERENCE MARK 2 IS ABOUT THE SAME ELEVATION AS THE STATION AND THE
 TT6977'DISK IS STAMPED CRIPPLE NO 2 1952.
 TT6977'
 TT6977'THE DISTANCE BETWEEN REFERENCE MARK 1 AND REFERENCE MARK 2 IS
 TT6977'54.03 FEET.
 TT6977'
 TT6977'THE AZIMUTH MARK IS TRIANGULATION STATION U.S.CREEK. TO REACH FROM
 TT6977'THE STATION, PACK WESTERLY ALONG A TUNDRA COVERED RIDGE FOR 3/4 MILE
 TT6977'TO END OF TRUCK TRAVEL, GO WEST ON A TRACK ROAD FOR 0.5 MILE TO A T
 TT6977'ROAD, TURN LEFT AND GO SOUTHWESTERLY FOR 3.75 MILES TO A ROAD
 TT6977'LEFT, TURN LEFT AND GO SOUTHEAST FOR 0.25 MILE TO THE TOP OF A
 TT6977'ROCKY KNOLL AND TRIANGULATION STATION U.S.CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3198 ***********************************************************************
 UW3198  DESIGNATION -  CRIPPLE
 UW3198  PID         -  UW3198
 UW3198  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3198  COUNTRY     -  US
 UW3198  USGS QUAD   -  MEDFRA C-6 SW (2019)
 UW3198
 UW3198                         *CURRENT SURVEY CONTROL
 UW3198  ______________________________________________________________________
 UW3198* NAD 83(1986) POSITION- 63 32 11.14278(N) 155 55 53.89590(W)   ADJUSTED
 UW3198* NAVD 88 ORTHO HEIGHT -   998.6   (meters)     3276.    (feet) VERTCON3
 UW3198  ______________________________________________________________________
 UW3198  GEOID HEIGHT    -          9.688 (meters)                     GEOID12B
 UW3198  LAPLACE CORR    -         -2.43  (seconds)                    DEFLEC12B
 UW3198  HORZ ORDER      -  FIRST
 UW3198
 UW3198.The horizontal coordinates were established by classical geodetic methods
 UW3198.and adjusted by the National Geodetic Survey in July 1986.
 UW3198
 UW3198.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3198.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3198
 UW3198.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3198.GEOID12B height accuracy estimate available here.
 UW3198
 UW3198.Click photographs - Photos may exist for this station.
 UW3198
 UW3198.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3198
 UW3198. The following values were computed from the NAD 83(1986) position.
 UW3198
 UW3198;                    North         East     Units Scale Factor Converg.
 UW3198;SPC AK 5     - 1,063,605.594   403,939.425   MT  1.00001297   -1 43 45.7
 UW3198;SPC AK 6     - 1,063,818.099   602,858.179   MT  1.00002953   +1 51 06.5
 UW3198;UTM  05      - 7,048,697.308   354,274.747   MT  0.99986007   -2 37 29.7
 UW3198;UTM  04      - 7,049,015.985   652,517.694   MT  0.99988488   +2 44 50.6
 UW3198
 UW3198!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3198!SPC AK 5     -   0.99984225  x   1.00001297  =   0.99985522
 UW3198!SPC AK 6     -   0.99984225  x   1.00002953  =   0.99987178
 UW3198!UTM  05      -   0.99984225  x   0.99986007  =   0.99970235
 UW3198!UTM  04      -   0.99984225  x   0.99988488  =   0.99972715
 UW3198
 UW3198:                Primary Azimuth Mark                     Grid Az
 UW3198:SPC AK 5     -  CRIPPLE AZ MK                            313 14 15.2
 UW3198:SPC AK 6     -  CRIPPLE AZ MK                            309 39 23.0
 UW3198:UTM  05      -  CRIPPLE AZ MK                            314 07 59.2
 UW3198:UTM  04      -  CRIPPLE AZ MK                            308 45 38.9
 UW3198
 UW3198_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLL5427448697(NAD 83)
 UW3198
 UW3198|---------------------------------------------------------------------|
 UW3198| PID    Reference Object                     Distance      Geod. Az  |
 UW3198|                                                           dddmmss.s |
 UW3198| CA3430 CRIPPLE RM 1                          6.329 METERS 13842     |
 UW3198| UW3187 PEAK                                APPROX.24.4 KM 1522501.7 |
 UW3198| UW3199 CRIPPLE CREEK MTNS                  APPROX. 3.1 KM 2335629.7 |
 UW3198| CA3429 CRIPPLE AZ MK                                      3113029.5 |
 UW3198| CA3432 CRIPPLE WP                            3.163 METERS 34712     |
 UW3198| CA3431 CRIPPLE RM 2                          6.252 METERS 34941     |
 UW3198|---------------------------------------------------------------------|
 UW3198
 UW3198                          SUPERSEDED SURVEY CONTROL
 UW3198
 UW3198  NAD 27      -  63 32 13.34000(N)    155 55 45.35600(W) AD(       ) 1
 UW3198  NGVD 29 (07/19/86)  997.2    (m)         3272.     (f) VERT ANG       
 UW3198
 UW3198.Superseded values are not recommended for survey control.
 UW3198
 UW3198.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3198.See file dsdata.pdf to determine how the superseded data were derived.
 UW3198
 UW3198_MARKER: DS = TRIANGULATION STATION DISK
 UW3198_SETTING: 66 = SET IN ROCK OUTCROP
 UW3198_STAMPING: CRIPPLE 1952
 UW3198_MARK LOGO: CGS
 UW3198_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3198+STABILITY: POSITION/ELEVATION WELL
 UW3198
 UW3198  HISTORY     - Date     Condition        Report By
 UW3198  HISTORY     - 1952     MONUMENTED       CGS
 UW3198  HISTORY     - 1954     GOOD             CGS
 UW3198  HISTORY     - 1954     GOOD             USACE
 UW3198
 UW3198                          STATION DESCRIPTION
 UW3198
 UW3198'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 UW3198'THE STATION IS LOCATED ABOUT 40 MILES NORTH-NORTHWEST OF MCGRATH. 5
 UW3198'MILES SOUTHEAST OF FOLGER POST OFFICE (ABANDONED). 3 MILES SOUTHEAST
 UW3198'OF COLORADO CREEK AIRSTRIP. AND ON THE NORTHEAST PEAK OF THE
 UW3198'FOUR(4) HIGHEST PEAKS OF CRIPPLE CREEK MOUNTAINS.
 UW3198'
 UW3198'THE STATION WAS REACHED BY HELICOPTER FROM THE SMALL WHEEL PLANE
 UW3198'LANDING AT COLORADO CREEK MINE, OPERATED FULLERTON BROS. THE
 UW3198'HELICOPTER LANDING WAS MADE ON A FLAT TUNDRA AREA ABOUT 100 YARDS
 UW3198'WEST OF THE STATION PEAK.
 UW3198'
 UW3198'THE STATION MARK, STAMPED CRIPPLE 1952, IS A STANDARD DISK SET IN
 UW3198'BEDROCK AND IS 3 INCHES BELOW THE SURFACE OF THE GROUND.
 UW3198'
 UW3198'REFERENCE MARK NO. 1, STAMPED CRIPPLE NO 1 1952, IS A STANDARD DISK
 UW3198'SET IN A LARGE BOULDER THAT IS 4 FEET LOWER THAN THE STATION.
 UW3198'
 UW3198'REFERENCE MARK NO. 2, IS STAMPED CRIPPLE NO 2 1952.  IT IS A STANDARD
 UW3198'DISK BRAZED TO THE TOP OF A COPPER PIPE THAT PROJECTS 12 INCHES.
 UW3198'
 UW3198'THE AZIMUTH MARK, STAMPED CRIPPLE 1952, IS A STANDARD DISK BRAZED TO
 UW3198'THE TOP OF A COPPER PIPE THAT PROJECTS 12 INCHES. IT IS 50 FEET
 UW3198'LOWER THAN THE STATION AND SET ON THE SUMMIT OF A SMALL ROCKY PEAK
 UW3198'0.25 MILE NORTHWEST OF THE STATION.
 UW3198
 UW3198                          STATION RECOVERY (1954)
 UW3198
 UW3198'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3198'THE STATION MARK, TWO REFERENCE MARKS, AND THE AZIMUTH MARK WERE ALL
 UW3198'RECOVERED AND FOUND TO BE IN APPARENT GOOD CONDITION. ORIGINAL
 UW3198'DESCRIPTION IN RESPECT TO THEIR LOCATION IS GOOD. THE OLD STAND WAS
 UW3198'USED TO POST LIGHT FOR CHECK ANGLE ONLY.
 UW3198
 UW3198                          STATION RECOVERY (1954)
 UW3198
 UW3198'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (DHB)
 UW3198'RECOVERED AS DESCRIBED.
 UW3198'
 UW3198'VIEW FROM TRIPOD HEIGHT CLEAR FROM WSW TO S BUT FROM S TO WSW
 UW3198'OBSTRUCTED BY CRIPPLE CREEK MTNS.  MARKER SET IN BEDROCK AND IS 3
 UW3198'IN.  BELOW THE SURFACE OF THE GROUND.
 UW3198'
 UW3198'BOTH RMS WERE RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9605 ***********************************************************************
 TT9605  DESIGNATION -  CRIS 1926
 TT9605  PID         -  TT9605
 TT9605  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9605  COUNTRY     -  US
 TT9605  USGS QUAD   -  PORT ALEXANDER B-1 NW (2017)
 TT9605
 TT9605                         *CURRENT SURVEY CONTROL
 TT9605  ______________________________________________________________________
 TT9605* NAD 83(1986) POSITION- 56 25 50.55513(N) 134 14 14.84379(W)   ADJUSTED
 TT9605* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9605  ______________________________________________________________________
 TT9605  GEOID HEIGHT    -         -1.330 (meters)                     GEOID12B
 TT9605  LAPLACE CORR    -         -6.95  (seconds)                    DEFLEC12B
 TT9605  HORZ ORDER      -  THIRD
 TT9605
 TT9605.The horizontal coordinates were established by classical geodetic methods
 TT9605.and adjusted by the National Geodetic Survey in July 1986.
 TT9605
 TT9605.The orthometric height was scaled from a topographic map.
 TT9605
 TT9605.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9605.GEOID12B height accuracy estimate available here.
 TT9605
 TT9605.Click photographs - Photos may exist for this station.
 TT9605
 TT9605.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9605
 TT9605. The following values were computed from the NAD 83(1986) position.
 TT9605
 TT9605;                    North         East     Units Scale Factor Converg.
 TT9605;SPC AK 1     -   511,856.224   783,463.875   MT  0.99995359   -0 28 32.9
 TT9605;UTM  08      - 6,254,278.853   547,027.357   MT  0.99962712   +0 38 07.4
 TT9605
 TT9605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9605!SPC AK 1     -   0.99999890  x   0.99995359  =   0.99995249
 TT9605!UTM  08      -   0.99999890  x   0.99962712  =   0.99962602
 TT9605
 TT9605:                Primary Azimuth Mark                     Grid Az
 TT9605:SPC AK 1     -  NEL                                      005 25 53.5
 TT9605:UTM  08      -  NEL                                      004 19 13.2
 TT9605
 TT9605_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH4702754278(NAD 83)
 TT9605
 TT9605|---------------------------------------------------------------------|
 TT9605| PID    Reference Object                     Distance      Geod. Az  |
 TT9605|                                                           dddmmss.s |
 TT9605| TT9608 NEL                                 APPROX. 3.1 KM 0045720.6 |
 TT9605|---------------------------------------------------------------------|
 TT9605
 TT9605                          SUPERSEDED SURVEY CONTROL
 TT9605
 TT9605  NAD 27      -  56 25 51.87700(N)    134 14 08.62300(W) AD(       ) 3
 TT9605
 TT9605.Superseded values are not recommended for survey control.
 TT9605
 TT9605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9605.See file dsdata.pdf to determine how the superseded data were derived.
 TT9605
 TT9605_MARKER: DS = TRIANGULATION STATION DISK
 TT9605_SETTING: 66 = SET IN ROCK OUTCROP
 TT9605_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9605+STABILITY: POSITION/ELEVATION WELL
 TT9605
 TT9605  HISTORY     - Date     Condition        Report By
 TT9605  HISTORY     - 1926     MONUMENTED       CGS
 TT9605
 TT9605                          STATION DESCRIPTION
 TT9605
 TT9605'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9605'STATION IS ON THE POINT OF LAND MAKING OUT FROM KUIU ISLAND
 TT9605'DIRECTLY S OF WINDFALL ISLANDS.  IT IS ON THE NORTHERNMOST TIP
 TT9605'OF THE POINT ON THE HIGHEST PART OF THE PROJECTING LEDGE, 20
 TT9605'FEET ABOVE HIGH WATER.
 TT9605'
 TT9605'STATION MARK IS A STANDARD DISK SET IN A CREVICE WITH CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9191 ***********************************************************************
 TT9191  DESIGNATION -  CRO
 TT9191  PID         -  TT9191
 TT9191  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9191  COUNTRY     -  US
 TT9191  USGS QUAD   -  PETERSBURG B-5 NW (2017)
 TT9191
 TT9191                         *CURRENT SURVEY CONTROL
 TT9191  ______________________________________________________________________
 TT9191* NAD 83(1986) POSITION- 56 25 10.52692(N) 133 31 03.83710(W)   ADJUSTED
 TT9191* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 TT9191  ______________________________________________________________________
 TT9191  GEOID HEIGHT    -         -1.942 (meters)                     GEOID12B
 TT9191  LAPLACE CORR    -          4.97  (seconds)                    DEFLEC12B
 TT9191  HORZ ORDER      -  SECOND
 TT9191
 TT9191.The horizontal coordinates were established by classical geodetic methods
 TT9191.and adjusted by the National Geodetic Survey in July 1986.
 TT9191
 TT9191.The orthometric height was scaled from a topographic map.
 TT9191
 TT9191.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9191.GEOID12B height accuracy estimate available here.
 TT9191
 TT9191.Click photographs - Photos may exist for this station.
 TT9191
 TT9191.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9191
 TT9191. The following values were computed from the NAD 83(1986) position.
 TT9191
 TT9191;                    North         East     Units Scale Factor Converg.
 TT9191;SPC AK 1     -   510,482.686   827,867.961   MT  0.99991210   +0 07 32.7
 TT9191;UTM  08      - 6,253,765.969   591,437.743   MT  0.99970254   +1 14 05.9
 TT9191
 TT9191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9191!SPC AK 1     -   0.99999884  x   0.99991210  =   0.99991094
 TT9191!UTM  08      -   0.99999884  x   0.99970254  =   0.99970138
 TT9191
 TT9191:                Primary Azimuth Mark                     Grid Az
 TT9191:SPC AK 1     -  SHINGLE                                  075 00 22.3
 TT9191:UTM  08      -  SHINGLE                                  073 53 49.1
 TT9191
 TT9191_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9143753765(NAD 83)
 TT9191
 TT9191|---------------------------------------------------------------------|
 TT9191| PID    Reference Object                     Distance      Geod. Az  |
 TT9191|                                                           dddmmss.s |
 TT9191| TT9186 GULL                                APPROX. 7.7 KM 0741549.7 |
 TT9191| TT9185 LOW                                 APPROX. 2.0 KM 0745039.9 |
 TT9191| TT9188 SHINGLE                             APPROX. 7.9 KM 0750755.0 |
 TT9191| TT9187 BUD                                 APPROX. 2.8 KM 0761450.7 |
 TT9191| CU9387 CRO RM 1                                           09617     |
 TT9191| TT9183 RIK                                 APPROX.11.6 KM 1423324.9 |
 TT9191| TT9204 GUN                                 APPROX. 8.2 KM 2044109.6 |
 TT9191| CU9388 CRO RM 2                                           20545     |
 TT9191| TT9193 AND                                 APPROX. 2.2 KM 2681242.5 |
 TT9191| CU9389 CRO RM 3                                           28941     |
 TT9191| TT9192 ISLE                                APPROX. 2.1 KM 2955021.7 |
 TT9191|---------------------------------------------------------------------|
 TT9191
 TT9191                          SUPERSEDED SURVEY CONTROL
 TT9191
 TT9191  NAD 27      -  56 25 11.81200(N)    133 30 57.54000(W) AD(       ) 2
 TT9191
 TT9191.Superseded values are not recommended for survey control.
 TT9191
 TT9191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9191.See file dsdata.pdf to determine how the superseded data were derived.
 TT9191
 TT9191_MARKER: Z = SEE DESCRIPTION
 TT9191_SETTING: 0 = UNSPECIFIED SETTING
 TT9191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9191
 TT9191  HISTORY     - Date     Condition        Report By
 TT9191  HISTORY     - 1915     MONUMENTED       CGS
 TT9191
 TT9191                          STATION DESCRIPTION
 TT9191
 TT9191'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9191'STATION IS NEAR THE SOUTHWESTERN POINT OF A SMALL WOODED ISLAND
 TT9191'1-1/4 MILES ESE OF LARGE ISLAND AND 5-1/2 MILES E BY S OF POINT
 TT9191'BARRIE.
 TT9191'
 TT9191'BETWEEN THIS ISLAND AND SHINGLE ISLAND ARE THREE ROCKS AWASH,
 TT9191'THE LARGEST TO THE EASTWARD, SHOWING AT HIGH TIDE.  THE N
 TT9191'END OF THE EASTERN AND S END OF THE MIDDLE ARE ON RANGE FROM
 TT9191'THE STATION.  ALSO THE SOUTHERN END OF SHINGLE AND THE CENTER
 TT9191'OF THE MIDDLE ROCK ARE ON RANGE.  THE SOUTHERN FACE OF THE
 TT9191'ISLANDS IS ALL PROMINENT BLUFF RISING ABOUT 20 FEET ABOVE
 TT9191'HIGH WATER.  THE TREE LINE IS FROM 10 TO 15 METERS BACK FROM
 TT9191'THE EDGE.  BETWEEN A SMALL BIGHT IN THE CENTER OF THE SOUTHERN
 TT9191'SIDE AND THE SOUTHWESTERN POINT IS THE HIGHEST POINT OF THE
 TT9191'ISLAND JUST OUTSIDE THE TREE LINE.  AS IT IS QUITE BROKEN
 TT9191'THE STATION WAS PLACED NEAR THE CENTER OF A NEARLY LEVEL
 TT9191'PLACE ABOUT FOUR FEET ACROSS, AND 2 METERS ESE OF HIGHEST
 TT9191'POINT.  THE STATION IS ABOUT 8 METERS FROM HIGH-WATER
 TT9191'LINE.  TWO METERS IN FRONT OF THE STATION IS A DROP OF
 TT9191'5 FEET.  TO THE NW OF THE STATION IT IS LOWER AND THE
 TT9191'WATER USUALLY STANDS SEVERAL INCHES DEEP IN THE CREVICES.
 TT9191'
 TT9191'THERE ARE THREE REFERENCE MARKS.
 TT9191'
 TT9191'REFERENCE MARK NO. 1 IS A 7-INCH ARROW IN THE HIGHEST PORTION
 TT9191'OF LEVEL-TOPPED BLUFF PROJECTING TO THE SW OF THE BIGHT.
 TT9191'
 TT9191'REFERENCE MARK NO. 2 IS A CROSS CUT IN THE SURFACE OF THE
 TT9191'ROCK SLOPING GENTLY TO THE EASTWARD BETWEEN THE STATION
 TT9191'AND THE WATER.
 TT9191'
 TT9191'REFERENCE MARK NO. 3 IS A CROSS CUT IN THE TOP OF THE NEAREST
 TT9191'OF SEVERAL ROCK PINNACLES STICKING UP, ON THE HIGH PORTION
 TT9191'TO THE WEST OF SIGNAL BEYOND THE LOWER AREA REFERRED TO ABOVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0482 ***********************************************************************
 UV0482  DESIGNATION -  CRO
 UV0482  PID         -  UV0482
 UV0482  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0482  COUNTRY     -  US
 UV0482  USGS QUAD   -  SITKA C-5 SE (2017)
 UV0482
 UV0482                         *CURRENT SURVEY CONTROL
 UV0482  ______________________________________________________________________
 UV0482* NAD 83(1986) POSITION- 57 32 39.25598(N) 135 28 02.85802(W)   ADJUSTED
 UV0482* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0482  ______________________________________________________________________
 UV0482  GEOID HEIGHT    -          1.783 (meters)                     GEOID12B
 UV0482  LAPLACE CORR    -          4.13  (seconds)                    DEFLEC12B
 UV0482  HORZ ORDER      -  SECOND
 UV0482
 UV0482.The horizontal coordinates were established by classical geodetic methods
 UV0482.and adjusted by the National Geodetic Survey in July 1986.
 UV0482
 UV0482.The orthometric height was scaled from a topographic map.
 UV0482
 UV0482.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0482.GEOID12B height accuracy estimate available here.
 UV0482
 UV0482.Click photographs - Photos may exist for this station.
 UV0482
 UV0482.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0482
 UV0482. The following values were computed from the NAD 83(1986) position.
 UV0482
 UV0482;                    North         East     Units Scale Factor Converg.
 UV0482;SPC AK 1     -   637,127.588   710,863.152   MT  0.99992947   -1 31 08.1
 UV0482;UTM  08      - 6,378,066.891   472,018.717   MT  0.99960960   -0 23 40.0
 UV0482
 UV0482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0482!SPC AK 1     -   0.99999907  x   0.99992947  =   0.99992854
 UV0482!UTM  08      -   0.99999907  x   0.99960960  =   0.99960867
 UV0482
 UV0482:                Primary Azimuth Mark                     Grid Az
 UV0482:SPC AK 1     -  HOGAT                                    287 50 11.4
 UV0482:UTM  08      -  HOGAT                                    286 42 43.3
 UV0482
 UV0482_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7201878066(NAD 83)
 UV0482
 UV0482|---------------------------------------------------------------------|
 UV0482| PID    Reference Object                     Distance      Geod. Az  |
 UV0482|                                                           dddmmss.s |
 UV0482| UV0479 OTSTOIA ISLAND LIGHT                APPROX. 2.2 KM 0281916.4 |
 UV0482| UV1038 HOGAT                               APPROX. 2.7 KM 2861903.3 |
 UV0482|---------------------------------------------------------------------|
 UV0482
 UV0482                          SUPERSEDED SURVEY CONTROL
 UV0482
 UV0482  NAD 27      -  57 32 40.51500(N)    135 27 56.41300(W) AD(       ) 2
 UV0482
 UV0482.Superseded values are not recommended for survey control.
 UV0482
 UV0482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0482.See file dsdata.pdf to determine how the superseded data were derived.
 UV0482
 UV0482_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV0482_STAMPING: CRO 1952
 UV0482_MARK LOGO: CGS
 UV0482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0482+STABILITY: SURFACE MOTION
 UV0482
 UV0482  HISTORY     - Date     Condition        Report By
 UV0482  HISTORY     - 1952     MONUMENTED       CGS
 UV0482
 UV0482                          STATION DESCRIPTION
 UV0482
 UV0482'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0482'LOCATED ON THE NORTHWEST SIDE OF BARANOF ISLAND, ON THE EAST
 UV0482'SHORE OF PERIL STRAIT AND DEADMAN REACH IN THE VICINITY OF
 UV0482'FAVORITE ANCHORAGE.  THE STATION IS ON A ROUNDING POINT ABOUT
 UV0482'1.1 NAUTICAL MILES SOUTHWEST OF OTSTOIA ISLAND, 20.1 METERS
 UV0482'INSHORE FROM MHWL, 3.5 METERS OFFSHORE FROM THE TREE LINE, AND IS
 UV0482'BETWEEN TWO SMALL STREAMS.  IT IS 8 METERS FROM THE STREAM TO
 UV0482'THE SOUTH AND 24 METERS FROM THE STREAM TO THE NORTH.  THE
 UV0482'STATION IS MARKED BY A STANDARD TOPOGRAPHIC DISC, STAMPED
 UV0482'CRO 1952, SET IN THE TOP OF A 10-INCH DIAMETER MONUMENT
 UV0482'EXTENDING 4 INCHES ABOVE GROUND.  THE STATION IS ABOUT 4
 UV0482'FEET ABOVE MHWL.
 UV0482'
 UV0482'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5380 ***********************************************************************
 UW5380  DESIGNATION -  CROAK
 UW5380  PID         -  UW5380
 UW5380  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5380  COUNTRY     -  US
 UW5380  USGS QUAD   -  SELDOVIA B-2 NE (2017)
 UW5380
 UW5380                         *CURRENT SURVEY CONTROL
 UW5380  ______________________________________________________________________
 UW5380* NAD 83(1986) POSITION- 59 24 15.07966(N) 150 22 39.94606(W)   ADJUSTED
 UW5380* NAVD 88 ORTHO HEIGHT -    29.    (meters)       95.    (feet) SCALED
 UW5380  ______________________________________________________________________
 UW5380  GEOID HEIGHT    -         10.198 (meters)                     GEOID12B
 UW5380  LAPLACE CORR    -          7.54  (seconds)                    DEFLEC12B
 UW5380  HORZ ORDER      -  THIRD
 UW5380
 UW5380.The horizontal coordinates were established by classical geodetic methods
 UW5380.and adjusted by the National Geodetic Survey in July 1986.
 UW5380
 UW5380.The orthometric height was scaled from a topographic map.
 UW5380
 UW5380.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5380.GEOID12B height accuracy estimate available here.
 UW5380
 UW5380.Click photographs - Photos may exist for this station.
 UW5380
 UW5380.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5380
 UW5380. The following values were computed from the NAD 83(1986) position.
 UW5380
 UW5380;                    North         East     Units Scale Factor Converg.
 UW5380;SPC AK 4     -   601,779.834   478,545.192   MT  0.99990564   -0 19 30.6
 UW5380;UTM  05      - 6,587,993.013   648,859.167   MT  0.99987160   +2 15 27.3
 UW5380
 UW5380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5380!SPC AK 4     -   0.99999387  x   0.99990564  =   0.99989951
 UW5380!UTM  05      -   0.99999387  x   0.99987160  =   0.99986547
 UW5380
 UW5380:                Primary Azimuth Mark                     Grid Az
 UW5380:SPC AK 4     -  WILD                                     162 27 53.7
 UW5380:UTM  05      -  WILD                                     159 52 55.8
 UW5380
 UW5380_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF4885987993(NAD 83)
 UW5380
 UW5380|---------------------------------------------------------------------|
 UW5380| PID    Reference Object                     Distance      Geod. Az  |
 UW5380|                                                           dddmmss.s |
 UW5380| CU1634 CROAK RM 1                                         04542     |
 UW5380| UW5373 MAY                                 APPROX. 3.9 KM 0631702.4 |
 UW5380| UW5376 WILD                                APPROX. 2.2 KM 1620823.1 |
 UW5380| CU1635 CROAK RM 2                                         26459     |
 UW5380|---------------------------------------------------------------------|
 UW5380
 UW5380                          SUPERSEDED SURVEY CONTROL
 UW5380
 UW5380  NAD 27      -  59 24 17.56100(N)    150 22 32.49700(W) AD(       ) 3
 UW5380
 UW5380.Superseded values are not recommended for survey control.
 UW5380
 UW5380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5380.See file dsdata.pdf to determine how the superseded data were derived.
 UW5380
 UW5380_MARKER: DS = TRIANGULATION STATION DISK
 UW5380_SETTING: 66 = SET IN ROCK OUTCROP
 UW5380_STAMPING: CROAK 1930
 UW5380_MARK LOGO: CGS
 UW5380_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5380+STABILITY: POSITION/ELEVATION WELL
 UW5380
 UW5380  HISTORY     - Date     Condition        Report By
 UW5380  HISTORY     - 1930     MONUMENTED       CGS
 UW5380
 UW5380                          STATION DESCRIPTION
 UW5380
 UW5380'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5380'STATION IS ON A PROMINENT POINT ON THE EASTERLY SHORE OF RAGGED
 UW5380'ISLAND, ABOUT 1.3 MILES ENE OF WILD CAT PASS.  A LARGE ROCK,
 UW5380'NEARLY COVERED AT HIGH WATER, LIES OFF THE POINT.  STATION IS
 UW5380'ABOUT 4 FEET INSHORE FROM THE TOP OF A PERPENDICULAR CLIFF,
 UW5380'90 FEET HIGH.  THE POINT SLOPES GRADUALLY IN A NORTHERLY
 UW5380'DIRECTION FROM THE STATION TO THE WATERS EDGE, 50 METERS
 UW5380'DISTANT.
 UW5380'
 UW5380'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE IN
 UW5380'OUTCROPPING BEDROCK.
 UW5380'
 UW5380'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW5380'IN OUTCROPPING LEDGES IN VIEW OF THE STATION MARK.
 UW5380'
 UW5380'TOPOGRAPHIC MARK REX, MARKED BY A STANDARD TOPOGRAPHIC DISK
 UW5380'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK WAS ESTABLISHED IN
 UW5380'1928, AND MARKS THE LIMIT OF TOPOGRAPHIC SURVEY FOR THAT SEASON.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3895 ***********************************************************************
 UV3895  DESIGNATION -  CROMBIE
 UV3895  PID         -  UV3895
 UV3895  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3895  COUNTRY     -  US
 UV3895  USGS QUAD   -  VALDEZ A-6 SW (2016)
 UV3895
 UV3895                         *CURRENT SURVEY CONTROL
 UV3895  ______________________________________________________________________
 UV3895* NAD 83(1986) POSITION- 61 04 21.62526(N) 146 13 03.18008(W)   ADJUSTED
 UV3895* NAVD 88 ORTHO HEIGHT -   328.3   (meters)     1077.    (feet) VERTCON3
 UV3895  ______________________________________________________________________
 UV3895  GEOID HEIGHT    -         15.742 (meters)                     GEOID12B
 UV3895  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC12B
 UV3895  HORZ ORDER      -  FIRST
 UV3895
 UV3895.The horizontal coordinates were established by classical geodetic methods
 UV3895.and adjusted by the National Geodetic Survey in July 1986.
 UV3895
 UV3895.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3895
 UV3895.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3895.GEOID12B height accuracy estimate available here.
 UV3895
 UV3895.Click photographs - Photos may exist for this station.
 UV3895
 UV3895.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3895
 UV3895. The following values were computed from the NAD 83(1986) position.
 UV3895
 UV3895;                    North         East     Units Scale Factor Converg.
 UV3895;SPC AK 3     -   787,616.272   488,257.008   MT  0.99990169   -0 11 25.5
 UV3895;UTM  06      - 6,771,134.453   542,222.044   MT  0.99962184   +0 41 05.4
 UV3895
 UV3895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3895!SPC AK 3     -   0.99994616  x   0.99990169  =   0.99984786
 UV3895!UTM  06      -   0.99994616  x   0.99962184  =   0.99956802
 UV3895
 UV3895:                Primary Azimuth Mark                     Grid Az
 UV3895:SPC AK 3     -  VALDEZ SE BASE                           035 29 10.0
 UV3895:UTM  06      -  VALDEZ SE BASE                           034 36 39.1
 UV3895
 UV3895_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4222271134(NAD 83)
 UV3895
 UV3895|---------------------------------------------------------------------|
 UV3895| PID    Reference Object                     Distance      Geod. Az  |
 UV3895|                                                           dddmmss.s |
 UV3895| UV3888 VALDEZ SE BASE                      APPROX. 2.0 KM 0351744.5 |
 UV3895| CT9918 CROMBIE RM 1                          3.361 METERS 12840     |
 UV3895| CT9919 CROMBIE RM 2                          3.214 METERS 29816     |
 UV3895|---------------------------------------------------------------------|
 UV3895
 UV3895                          SUPERSEDED SURVEY CONTROL
 UV3895
 UV3895  NAD 27      -  61 04 23.49748(N)    146 12 55.89705(W) AD(       ) 1
 UV3895  NGVD 29 (07/19/86)  326.3    (m)         1071.     (f) VERT ANG       
 UV3895
 UV3895.Superseded values are not recommended for survey control.
 UV3895
 UV3895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3895.See file dsdata.pdf to determine how the superseded data were derived.
 UV3895
 UV3895_MARKER: DS = TRIANGULATION STATION DISK
 UV3895_SETTING: 66 = SET IN ROCK OUTCROP
 UV3895_STAMPING: CROMBIE 1941
 UV3895_MARK LOGO: CGS
 UV3895_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3895+STABILITY: POSITION/ELEVATION WELL
 UV3895
 UV3895  HISTORY     - Date     Condition        Report By
 UV3895  HISTORY     - 1941     MONUMENTED       CGS
 UV3895  HISTORY     - 1964     GOOD             CGS
 UV3895
 UV3895                          STATION DESCRIPTION
 UV3895
 UV3895'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV3895'STATION IS IN THE 3RD JUDICIAL DISTRICT, ABOUT 3-1/4 MILES SE OF
 UV3895'VALDEZ AND 1-1/2 MILES S OF THE RICHARDSON HIGHWAY. IT IS ON THE
 UV3895'MOST NORTHERLY POINT OF TIMBER-COVERED SHOULDER OF CHUGACH MOUNTAIN,
 UV3895'ABOUT 1,000 FEET HIGHER THAN AND ABOUT 1/2 MILE S OF LOWE RIVER.
 UV3895'THERE ARE A FEW SCATTERED SPRUCE TREES E OF THE STATION AND THE
 UV3895'ENTIRE SIDE OF THE MOUNTAIN IS COVERED WITH HEAVY BRUSH.  MARK IS A
 UV3895'STANDARD DISK STAMPED CROMBIE 1941, SET IN BEDROCK ON A SMALL KNOLL,
 UV3895'THE TOP OF WHICH IS FREE OF BRUSH.
 UV3895'
 UV3895'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CROMBIE NO. 1 1941,
 UV3895'SET IN BEDROCK.  IT IS AT ABOUT THE SAME ELEVATION AS THE STATION,
 UV3895'ON THE N SIDE OF THE KNOLL.
 UV3895'
 UV3895'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CROMBIE NO. 2 1941,
 UV3895'SET IN BEDROCK.  IT IS ABOUT 2 FEET LOWER THAN THE STATION, ON THE N
 UV3895'SIDE OF THE KNOLL.  NO UNDERGROUND OR WITNESS MARK SET.
 UV3895'
 UV3895'STATION VALDEZ SE BASE 1941 WAS USED AS AN AZIMUTH MARK. FOR
 UV3895'DESCRIPTION AND ROUTE TO STATION SEE SAME.
 UV3895'
 UV3895'TO REACH THE STATION FROM THE ALASKA ROAD COMMISSION BUILDING IN THE
 UV3895'MAIN PART OF VALDEZ GO SE ON THE RICHARDSON HIGHWAY FOR 3-1/4 MILES
 UV3895'TO A TRIANGULAR BLAZE ON A COTTONWOOD TREE ON THE LEFT SIDE OF THE
 UV3895'ROAD.  THIS IS THE END OF TRUCK TRAVEL.  LEAVE THE HIGHWAY AND BEAR
 UV3895'SW THROUGH HEAVY UNDERBRUSH FOR ABOUT 1/2 MILE TO LOWE RIVER,
 UV3895'CROSS RIVER (BOAT REQUIRED) AND CLIMB UP THE VERY STEEP SLOPE TO THE
 UV3895'TOP OF THE MOST NORTHERLY SHOULDER OF THE MOUNTAIN. THERE IS A DIM
 UV3895'TRAIL STARTING AT A BLAZE ON A SMALL COTTONWOOD ON THE S BANK OF THE
 UV3895'LOWE RIVER AND LEADING TO THE STATION, BUT IN A FEW YEARS WILL BE
 UV3895'GROWN UP IN BRUSH.  THIS IS A THREE-HOUR PACK INCLUDING THE RIVER
 UV3895'CROSSING.
 UV3895
 UV3895                          STATION RECOVERY (1964)
 UV3895
 UV3895'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UV3895'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UV3895'FOUND TO BE IN GOOD CONDITION.  THE ORIGINAL DESCRIPTION IS
 UV3895'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8903 ***********************************************************************
 BZ8903  DESIGNATION -  CROMBIE 1941
 BZ8903  PID         -  BZ8903
 BZ8903  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8903  COUNTRY     -  US
 BZ8903  USGS QUAD   -  VALDEZ A-6 SW (2016)
 BZ8903
 BZ8903                         *CURRENT SURVEY CONTROL
 BZ8903  ______________________________________________________________________
 BZ8903* NAD 83(1986) POSITION- 61 04 22.     (N) 146 13 03.     (W)   SCALED
 BZ8903* NAVD 88 ORTHO HEIGHT -   327.9   (meters)     1076.    (feet) VERTCON3
 BZ8903  ______________________________________________________________________
 BZ8903  GEOID HEIGHT    -         15.742 (meters)                     GEOID12B
 BZ8903
 BZ8903.The horizontal coordinates were scaled from a map and have
 BZ8903.an estimated accuracy of +/- 6 seconds.
 BZ8903
 BZ8903.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8903.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8903
 BZ8903.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8903.GEOID12B height accuracy estimate available here.
 BZ8903
 BZ8903.Click photographs - Photos may exist for this station.
 BZ8903
 BZ8903;                    North         East    Units  Estimated Accuracy
 BZ8903;SPC AK 3     -   787,630.      488,260.      MT  (+/- 180 meters Scaled)
 BZ8903
 BZ8903_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN422711(NAD 83)
 BZ8903
 BZ8903                          SUPERSEDED SURVEY CONTROL
 BZ8903
 BZ8903  NAD 27      -  61 04 23.49100(N)    146 12 55.91600(W) AD(       ) 1
 BZ8903  NGVD 29 (07/19/86)  325.9    (m)         1069.     (f) VERT ANG       
 BZ8903
 BZ8903.Superseded values are not recommended for survey control.
 BZ8903
 BZ8903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8903.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8903
 BZ8903_MARKER: Z = SEE DESCRIPTION
 BZ8903_SETTING: 0 = UNSPECIFIED SETTING
 BZ8903_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8903
 BZ8903  HISTORY     - Date     Condition        Report By
 BZ8903  HISTORY     - 1941     MONUMENTED       CGS
 BZ8903
 BZ8903                          STATION DESCRIPTION
 BZ8903
 BZ8903'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BZ8903'SEE POSITION FOR SURVEYS AFTER 04-1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6050 ***********************************************************************
 UV6050  DESIGNATION -  CROOK
 UV6050  PID         -  UV6050
 UV6050  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6050  COUNTRY     -  US
 UV6050  USGS QUAD   -  CRAIG C-2 SE (2017)
 UV6050
 UV6050                         *CURRENT SURVEY CONTROL
 UV6050  ______________________________________________________________________
 UV6050* NAD 83(1986) POSITION- 55 33 56.66110(N) 132 28 48.38531(W)   ADJUSTED
 UV6050* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6050  ______________________________________________________________________
 UV6050  GEOID HEIGHT    -         -4.211 (meters)                     GEOID12B
 UV6050  LAPLACE CORR    -          6.46  (seconds)                    DEFLEC12B
 UV6050  HORZ ORDER      -  THIRD
 UV6050
 UV6050.The horizontal coordinates were established by classical geodetic methods
 UV6050.and adjusted by the National Geodetic Survey in July 1986.
 UV6050
 UV6050.The orthometric height was scaled from a topographic map.
 UV6050
 UV6050.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6050.GEOID12B height accuracy estimate available here.
 UV6050
 UV6050.Click photographs - Photos may exist for this station.
 UV6050
 UV6050.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6050
 UV6050. The following values were computed from the NAD 83(1986) position.
 UV6050
 UV6050;                    North         East     Units Scale Factor Converg.
 UV6050;SPC AK 1     -   416,060.734   893,538.433   MT  0.99991551   +0 59 28.9
 UV6050;UTM  08      - 6,160,631.974   658,899.440   MT  0.99990972   +2 04 43.6
 UV6050
 UV6050!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6050!SPC AK 1     -   0.99999995  x   0.99991551  =   0.99991546
 UV6050!UTM  08      -   0.99999995  x   0.99990972  =   0.99990967
 UV6050
 UV6050:                Primary Azimuth Mark                     Grid Az
 UV6050:SPC AK 1     -  SAND POINT                               239 38 09.6
 UV6050:UTM  08      -  SAND POINT                               238 32 54.9
 UV6050
 UV6050_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG5889960631(NAD 83)
 UV6050
 UV6050|---------------------------------------------------------------------|
 UV6050| PID    Reference Object                     Distance      Geod. Az  |
 UV6050|                                                           dddmmss.s |
 UV6050| CT1481 CROOK WM BOULDER                      0.853 METERS 02302     |
 UV6050| UV6372 SAND POINT                          APPROX. 3.1 KM 2403738.5 |
 UV6050| UV6374 DOUBLE PEAK                         APPROX.13.1 KM 2513952.8 |
 UV6050| UV6376 WATCH CAP PEAK                      APPROX.12.9 KM 2524841.8 |
 UV6050| UV6359 SHACK                               APPROX. 3.5 KM 2603919.5 |
 UV6050| UV6373 MOUND POINT                         APPROX. 5.5 KM 2810755.5 |
 UV6050| UV6375 RUSH PEAK                           APPROX.13.7 KM 2974746.7 |
 UV6050| UV6356 PEN ISLAND                          APPROX. 1.9 KM 3093438.5 |
 UV6050|---------------------------------------------------------------------|
 UV6050
 UV6050                          SUPERSEDED SURVEY CONTROL
 UV6050
 UV6050  NAD 27      -  55 33 57.99100(N)    132 28 42.34900(W) AD(       ) 3
 UV6050  AKSE        -  55 33 55.98000(N)    132 28 44.13700(W) AD(       ) 3
 UV6050
 UV6050.Superseded values are not recommended for survey control.
 UV6050
 UV6050.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6050.See file dsdata.pdf to determine how the superseded data were derived.
 UV6050
 UV6050_MARKER: H = DRILL HOLE
 UV6050_SETTING: 80 = SET IN A BOULDER
 UV6050_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV6050+STABILITY: SURFACE MOTION
 UV6050
 UV6050  HISTORY     - Date     Condition        Report By
 UV6050  HISTORY     - 1906     MONUMENTED       CGS
 UV6050  HISTORY     - 1924     GOOD             CGS
 UV6050  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6050  HISTORY     - 1963     MARK NOT FOUND   CGS
 UV6050
 UV6050                          STATION DESCRIPTION
 UV6050
 UV6050'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV6050'STATION IS ON A SMALL LOW GRASSY ISLET NEAR THE NORTHERN SHORE
 UV6050'OF KASAAN BAY, ABOUT 1-1/2 MILES NE (TRUE) FROM SANDY POINT.
 UV6050'IT IS ON THE SW SIDE OF THE ISLET ABOUT HALF-WAY BETWEEN THE
 UV6050'HIGH AND LOW-WATER MARK, AND ABOUT 218 FEET FROM THE LARGE
 UV6050'WHITE BOULDER ON THE HIGHEST PART OF THE ISLET.  IT IS MARKED
 UV6050'BY A HOLE DRILLED IN THE TOP OF A LARGE BOULDER EMBEDDED IN THE
 UV6050'BEACH.
 UV6050
 UV6050                          STATION RECOVERY (1924)
 UV6050
 UV6050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV6050'STATION RECOVERED AS DESCRIBED.  THE DRILL HOLE WAS HARDLY
 UV6050'DISCERNIBLE, BEING COVERED WITH BARNACLES.  THE BOULDER WHICH
 UV6050'CONTAINS THE HOLE WAS CLEARED OF BARNACLES AND THE HOLE DEEPENED
 UV6050'A LITTLE.  THE ROCK IS CHIPPED OFF AT ONE EDGE OF THE HOLE.
 UV6050
 UV6050                          STATION RECOVERY (1960)
 UV6050
 UV6050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6050'STATION WAS NOT RECOVERED.  THE AREA WAS SEARCHED BY THREE MEN
 UV6050'FOR 1-1/2 HRS.
 UV6050
 UV6050                          STATION RECOVERY (1963)
 UV6050
 UV6050'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (ACH)
 UV6050'STATION NOT RECOVERED.  THE WHITE BOULDER ON THE HIGHEST
 UV6050'PART OF THE ISLET WAS RECOVERED AND A BOULDER ABOUT HALF-WAY
 UV6050'BETWEEN THE HIGH AND LOW WATER, LINE WAS RECOVERED.  THE BOULDER
 UV6050'HALF-WAY BETWEEN THE HIGH AND LOW WATER LINE WAS SCRAPED CLEAN
 UV6050'OF BARNACLES BUT NO HOLE WAS DISCERNIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5386 ***********************************************************************
 UW5386  DESIGNATION -  CROOK
 UW5386  PID         -  UW5386
 UW5386  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5386  COUNTRY     -  US
 UW5386  USGS QUAD   -  SELDOVIA B-2 NE (2017)
 UW5386
 UW5386                         *CURRENT SURVEY CONTROL
 UW5386  ______________________________________________________________________
 UW5386* NAD 83(1986) POSITION- 59 23 50.35284(N) 150 25 29.74363(W)   ADJUSTED
 UW5386* NAVD 88 ORTHO HEIGHT -   252.    (meters)      827.    (feet) SCALED
 UW5386  ______________________________________________________________________
 UW5386  GEOID HEIGHT    -         10.158 (meters)                     GEOID12B
 UW5386  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 UW5386  HORZ ORDER      -  THIRD
 UW5386
 UW5386.The horizontal coordinates were established by classical geodetic methods
 UW5386.and adjusted by the National Geodetic Survey in July 1986.
 UW5386
 UW5386.The orthometric height was scaled from a topographic map.
 UW5386
 UW5386.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5386.GEOID12B height accuracy estimate available here.
 UW5386
 UW5386.Click photographs - Photos may exist for this station.
 UW5386
 UW5386.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5386
 UW5386. The following values were computed from the NAD 83(1986) position.
 UW5386
 UW5386;                    North         East     Units Scale Factor Converg.
 UW5386;SPC AK 4     -   601,030.901   475,861.566   MT  0.99990714   -0 21 56.7
 UW5386;UTM  05      - 6,587,123.949   646,212.119   MT  0.99986202   +2 13 00.5
 UW5386
 UW5386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5386!SPC AK 4     -   0.99995897  x   0.99990714  =   0.99986611
 UW5386!UTM  05      -   0.99995897  x   0.99986202  =   0.99982099
 UW5386
 UW5386:                Primary Azimuth Mark                     Grid Az
 UW5386:SPC AK 4     -  COVE                                     324 03 40.7
 UW5386:UTM  05      -  COVE                                     321 28 43.5
 UW5386
 UW5386_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF4621287123(NAD 83)
 UW5386
 UW5386|---------------------------------------------------------------------|
 UW5386| PID    Reference Object                     Distance      Geod. Az  |
 UW5386|                                                           dddmmss.s |
 UW5386| CU1636 CROOK RM 1                            5.280 METERS 03635     |
 UW5386| UW5382 KED                                 APPROX. 2.4 KM 0482935.6 |
 UW5386| CU1637 CROOK RM 2                            4.808 METERS 09340     |
 UW5386| UW5403 PINNACLE ROCK                       APPROX.15.5 KM 2370144.6 |
 UW5386| UW5429 PEAK A                              APPROX.26.9 KM 2920255.9 |
 UW5386| UW5457 PEAK B                              APPROX.28.3 KM 3044450.6 |
 UW5386| UW5456 PEAK C                              APPROX.31.4 KM 3183708.9 |
 UW5386| UW5391 COVE                                APPROX. 8.9 KM 3234144.0 |
 UW5386| UW5368 PEAK F                              APPROX.17.2 KM 3480220.7 |
 UW5386|---------------------------------------------------------------------|
 UW5386
 UW5386                          SUPERSEDED SURVEY CONTROL
 UW5386
 UW5386  NAD 27      -  59 23 52.80600(N)    150 25 22.30300(W) AD(       ) 3
 UW5386
 UW5386.Superseded values are not recommended for survey control.
 UW5386
 UW5386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5386.See file dsdata.pdf to determine how the superseded data were derived.
 UW5386
 UW5386_MARKER: DS = TRIANGULATION STATION DISK
 UW5386_SETTING: 80 = SET IN A BOULDER
 UW5386_STAMPING: CROOK 1927
 UW5386_MARK LOGO: CGS
 UW5386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5386+STABILITY: SURFACE MOTION
 UW5386
 UW5386  HISTORY     - Date     Condition        Report By
 UW5386  HISTORY     - 1927     MONUMENTED       CGS
 UW5386
 UW5386                          STATION DESCRIPTION
 UW5386
 UW5386'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5386'STATION IS ON THE SUMMIT OF THE HILL, 822 FEET HIGH, SITUATED
 UW5386'ON THE SOUTHWESTERN POINT OF CROOKED ISLAND.  THE NORTHERN
 UW5386'SLOPE OF THIS HILL IS COVERED WITH BOULDERS AND THE SOUTHERN
 UW5386'SLOPE WITH SCRUBBY SPRUCE TREES.  THE TREES BEGIN AT THE HIGHEST
 UW5386'PART OF THE HILL AND EXTEND DOWN THE SOUTHERN SLOPE.
 UW5386'
 UW5386'THE ENTIRE EASTERN SHORE OF NUKA ISLAND IS VISIBLE FROM THE
 UW5386'STATION.
 UW5386'
 UW5386'STATION MARK, A STANDARD BRONZE DISK SET IN CONCRETE IS ON A
 UW5386'LARGE FLAT ROCK, CLOSE TO THE TREE LINE AND ABOUT 4 FEET BELOW
 UW5386'THE HIGHEST PART OF THE HILL.
 UW5386'
 UW5386'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UW5386'OUTCROPPING BEDROCK.
 UW5386'
 UW5386'ALL MARKS ARE STAMPED CROOK 1927.
 UW5386'
 UW5386'AN 8-FOOT POLE SIGNAL WITH TARGET WAS ERECTED HERE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2685 ***********************************************************************
 UV2685  DESIGNATION -  CROOK 1908
 UV2685  PID         -  UV2685
 UV2685  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2685  COUNTRY     -  US
 UV2685  USGS QUAD   -  YAKUTAT B-1 NE (2017)
 UV2685
 UV2685                         *CURRENT SURVEY CONTROL
 UV2685  ______________________________________________________________________
 UV2685* NAD 83(1986) POSITION- 59 23 31.05676(N) 138 02 44.28617(W)   ADJUSTED
 UV2685* NAVD 88 ORTHO HEIGHT -   186.    (meters)      610.    (feet) SCALED
 UV2685  ______________________________________________________________________
 UV2685  GEOID HEIGHT    -          8.336 (meters)                     GEOID12B
 UV2685  LAPLACE CORR    -         -7.76  (seconds)                    DEFLEC12B
 UV2685  HORZ ORDER      -  THIRD
 UV2685
 UV2685.The horizontal coordinates were established by classical geodetic methods
 UV2685.and adjusted by the National Geodetic Survey in July 1986.
 UV2685
 UV2685.The orthometric height was scaled from a topographic map.
 UV2685
 UV2685.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2685.GEOID12B height accuracy estimate available here.
 UV2685
 UV2685.Click photographs - Photos may exist for this station.
 UV2685
 UV2685.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2685
 UV2685. The following values were computed from the NAD 83(1986) position.
 UV2685
 UV2685;                    North         East     Units Scale Factor Converg.
 UV2685;SPC AK 1     -   849,550.300   570,001.340   MT  0.99991425   -3 43 54.1
 UV2685;UTM  07      - 6,587,422.249   667,766.244   MT  0.99994497   +2 32 36.0
 UV2685;UTM  08      - 6,587,655.922   327,053.220   MT  0.99996661   -2 37 19.0
 UV2685
 UV2685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2685!SPC AK 1     -   0.99996959  x   0.99991425  =   0.99988384
 UV2685!UTM  07      -   0.99996959  x   0.99994497  =   0.99991456
 UV2685!UTM  08      -   0.99996959  x   0.99996661  =   0.99993620
 UV2685
 UV2685:                Primary Azimuth Mark                     Grid Az
 UV2685:SPC AK 1     -  RAIN 1908                                229 42 50.1
 UV2685:UTM  07      -  RAIN 1908                                223 26 20.0
 UV2685:UTM  08      -  RAIN 1908                                228 36 15.0
 UV2685
 UV2685_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF6776687422(NAD 83)
 UV2685
 UV2685|---------------------------------------------------------------------|
 UV2685| PID    Reference Object                     Distance      Geod. Az  |
 UV2685|                                                           dddmmss.s |
 UV2685| UV2686 RAIN 1908                           APPROX. 4.5 KM 2255856.0 |
 UV2685|---------------------------------------------------------------------|
 UV2685
 UV2685                          SUPERSEDED SURVEY CONTROL
 UV2685
 UV2685  NAD 27      -  59 23 32.08200(N)    138 02 38.03000(W) AD(       ) 3
 UV2685
 UV2685.Superseded values are not recommended for survey control.
 UV2685
 UV2685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2685.See file dsdata.pdf to determine how the superseded data were derived.
 UV2685
 UV2685_MARKER: H = DRILL HOLE
 UV2685_SETTING: 80 = SET IN A BOULDER
 UV2685_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2685+STABILITY: SURFACE MOTION
 UV2685
 UV2685  HISTORY     - Date     Condition        Report By
 UV2685  HISTORY     - 1908     MONUMENTED       IBC
 UV2685
 UV2685                          STATION DESCRIPTION
 UV2685
 UV2685'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1908 (FM)
 UV2685'ON THE SOUTH SIDE OF ALSEK RIVER ABOUT 8 MILES EAST OF THE FIRST
 UV2685'BEND OF THE RIVER.  IT IS ON THE ALDER - COVERED HILL FORMING PART
 UV2685'OF THE UP - RIVER LATERAL MORAINE OF THE LARGE GLACIER AT THE SECOND
 UV2685'CANYON.  THERE ARE TWO ADJACENT HILLS AND THE STATION IS ON THE
 UV2685'UPPER ONE.  IT IS NOT ON THE HIGHEST POINT OF THE MAIN HILL, BUT
 UV2685'ON THE TOP OF A SIDE PART CLOSE TO THE GLACIER.  THE LITTLE
 UV2685'SUMMIT IS VERY NARROW AND THERE WAS BARELY ROOM TO SET UP THE
 UV2685'THEODOLITE.  IT WAS CLEARED OF ALDERS.
 UV2685'
 UV2685'STATION MARK--A STONE WITH A HOLE DRILLED IN IT UNDER A 4 - FOOT
 UV2685'CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7340 ***********************************************************************
 UV7340  DESIGNATION -  CROOKED
 UV7340  PID         -  UV7340
 UV7340  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7340  COUNTRY     -  US
 UV7340  USGS QUAD   -  
 UV7340
 UV7340                         *CURRENT SURVEY CONTROL
 UV7340  ______________________________________________________________________
 UV7340* NAD 83(1986) POSITION- 58 42 07.91563(N) 160 17 26.54981(W)   ADJUSTED
 UV7340* NAVD 88 ORTHO HEIGHT -   308.5   (meters)     1012.    (feet) VERTCON3
 UV7340  ______________________________________________________________________
 UV7340  GEOID HEIGHT    -         13.770 (meters)                     GEOID12B
 UV7340  LAPLACE CORR    -          8.82  (seconds)                    DEFLEC12B
 UV7340  HORZ ORDER      -  SECOND
 UV7340
 UV7340.The horizontal coordinates were established by classical geodetic methods
 UV7340.and adjusted by the National Geodetic Survey in July 1986.
 UV7340
 UV7340.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7340.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7340
 UV7340.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7340.GEOID12B height accuracy estimate available here.
 UV7340
 UV7340.Click photographs - Photos may exist for this station.
 UV7340
 UV7340.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7340
 UV7340. The following values were computed from the NAD 83(1986) position.
 UV7340
 UV7340;                    North         East     Units Scale Factor Converg.
 UV7340;SPC AK 7     -   524,790.759   599,072.342   MT  1.00002028   +1 27 38.4
 UV7340;UTM  04      - 6,507,612.318   425,209.446   MT  0.99966857   -1 06 10.6
 UV7340
 UV7340!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7340!SPC AK 7     -   0.99994955  x   1.00002028  =   0.99996983
 UV7340!UTM  04      -   0.99994955  x   0.99966857  =   0.99961814
 UV7340
 UV7340:                Primary Azimuth Mark                     Grid Az
 UV7340:SPC AK 7     -  CROOKED AZ MK                            169 26 43.9
 UV7340:UTM  04      -  CROOKED AZ MK                            172 00 32.9
 UV7340
 UV7340_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL2520907612(NAD 83)
 UV7340
 UV7340|---------------------------------------------------------------------|
 UV7340| PID    Reference Object                     Distance      Geod. Az  |
 UV7340|                                                           dddmmss.s |
 UV7340| CU3195 CROOKED RM 1                          8.094 METERS 11055     |
 UV7340| UV7339 CROOKED AZ MK                       APPROX. 7.2 KM 1705422.3 |
 UV7340| CU3196 CROOKED RM 2                         10.489 METERS 31330     |
 UV7340|---------------------------------------------------------------------|
 UV7340
 UV7340                          SUPERSEDED SURVEY CONTROL
 UV7340
 UV7340  NAD 27      -  58 42 10.70373(N)    160 17 18.64189(W) AD(       ) 2
 UV7340  NGVD 29 (07/19/86)  306.5    (m)         1006.     (f) VERT ANG       
 UV7340
 UV7340.Superseded values are not recommended for survey control.
 UV7340
 UV7340.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7340.See file dsdata.pdf to determine how the superseded data were derived.
 UV7340
 UV7340_MARKER: DS = TRIANGULATION STATION DISK
 UV7340_SETTING: 66 = SET IN ROCK OUTCROP
 UV7340_STAMPING: CROOKED 1948
 UV7340_MARK LOGO: CGS
 UV7340_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7340_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7340+STABILITY: POSITION/ELEVATION WELL
 UV7340
 UV7340  HISTORY     - Date     Condition        Report By
 UV7340  HISTORY     - 1948     MONUMENTED       CGS
 UV7340  HISTORY     - 1985     GOOD             NOS
 UV7340
 UV7340                          STATION DESCRIPTION
 UV7340
 UV7340'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7340'THE STATION IS LOCATED ON CROOKED ISLAND, WHICH IS LOCATED IN
 UV7340'THE GROUP OF ISLANDS KNOWN AS THE WALRUS ISLANDS.  IT IS
 UV7340'SITUATED ON THE HILL ON THE NORTHEAST END OF THE ISLAND.  A
 UV7340'HILL TO THE WEST IS OF HIGHER ELEVATION BUT DOES NOT HAVE AS
 UV7340'SHARP A PEAK.
 UV7340'
 UV7340'FROM THE LAKE IN THE MIDDLE OF THE ISLAND, WHICH MAYBE USED
 UV7340'AS A FLOATPLANE LANDING, PACK N 20 DEG W TRUE, TO THE TOP OF
 UV7340'THE HILL AND THE STATION.
 UV7340'
 UV7340'THE STATION IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV7340'OUTCROPPING ROCK WHICH IS FLUSH WITH THE GROUND.  IT IS STAMPED
 UV7340'CROOKED 1948.
 UV7340'
 UV7340'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL
 UV7340'HOLES IN OUTCROPPING ROCK AND ARE STAMPED CROOKED NO 1 AND 2
 UV7340'1948 AND ARE 1 AND 5 FEET BELOW THE ELEVATION OF THE STATION
 UV7340'RESPECTIVELY.
 UV7340'
 UV7340'THE AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV7340'IN OUTCROPPING ROCK AND IS STAMPED CROOKED.  IT IS WITNESSED BY
 UV7340'A CAIRN ABOUT 3 FEET HIGH.
 UV7340
 UV7340                          STATION RECOVERY (1985)
 UV7340
 UV7340'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985 (JPV)
 UV7340'THE STATION WAS RECOVERED AT THIS DATE.
 UV7340'STATION CROOKED AND REFERENCE MARK NO. 1 WERE RECOVERED AS
 UV7340'DESCRIBED IN GOOD CONDITION. REFERENCE MARK NO. 2 WAS SEARCHED FOR
 UV7340'BUT NOT FOUND.
 UV7340'
 UV7340'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 UV7340'
 UV7340'DESCRIBED BY M.J. MCEWEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8049 ***********************************************************************
 UV8049  DESIGNATION -  CROOKED
 UV8049  PID         -  UV8049
 UV8049  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8049  COUNTRY     -  US
 UV8049  USGS QUAD   -  BETHEL B-2 SW (2019)
 UV8049
 UV8049                         *CURRENT SURVEY CONTROL
 UV8049  ______________________________________________________________________
 UV8049* NAD 83(1986) POSITION- 60 16 38.25589(N) 159 40 59.03515(W)   ADJUSTED
 UV8049* NAVD 88 ORTHO HEIGHT -  1128.1   (meters)     3701.    (feet) VERTCON3
 UV8049  ______________________________________________________________________
 UV8049  GEOID HEIGHT    -         13.342 (meters)                     GEOID12B
 UV8049  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC12B
 UV8049  HORZ ORDER      -  FIRST
 UV8049
 UV8049.The horizontal coordinates were established by classical geodetic methods
 UV8049.and adjusted by the National Geodetic Survey in July 1986.
 UV8049
 UV8049.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8049.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8049
 UV8049.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8049.GEOID12B height accuracy estimate available here.
 UV8049
 UV8049.Click photographs - Photos may exist for this station.
 UV8049
 UV8049.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8049
 UV8049. The following values were computed from the NAD 83(1986) position.
 UV8049
 UV8049;                    North         East     Units Scale Factor Converg.
 UV8049;SPC AK 6     -   700,169.203   406,888.106   MT  1.00000621   -1 27 42.3
 UV8049;UTM  04      - 6,682,488.943   462,219.943   MT  0.99961749   -0 35 35.5
 UV8049
 UV8049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8049!SPC AK 6     -   0.99982138  x   1.00000621  =   0.99982759
 UV8049!UTM  04      -   0.99982138  x   0.99961749  =   0.99943894
 UV8049
 UV8049:                Primary Azimuth Mark                     Grid Az
 UV8049:SPC AK 6     -  CROOKED AZ MK                            114 45 46.4
 UV8049:UTM  04      -  CROOKED AZ MK                            113 53 39.6
 UV8049
 UV8049_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDM6221982488(NAD 83)
 UV8049
 UV8049|---------------------------------------------------------------------|
 UV8049| PID    Reference Object                     Distance      Geod. Az  |
 UV8049|                                                           dddmmss.s |
 UV8049| CU3201 CROOKED AZ MK                                      1131804.1 |
 UV8049| CU3202 CROOKED RM 1                          7.937 METERS 11352     |
 UV8049| CU3203 CROOKED RM 2                         11.710 METERS 35404     |
 UV8049|---------------------------------------------------------------------|
 UV8049
 UV8049                          SUPERSEDED SURVEY CONTROL
 UV8049
 UV8049  NAD 27      -  60 16 40.91920(N)    159 40 50.93336(W) AD(       ) 1
 UV8049  NGVD 29 (07/19/86) 1126.3    (m)         3695.     (f) VERT ANG       
 UV8049
 UV8049.Superseded values are not recommended for survey control.
 UV8049
 UV8049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8049.See file dsdata.pdf to determine how the superseded data were derived.
 UV8049
 UV8049_MARKER: DS = TRIANGULATION STATION DISK
 UV8049_SETTING: 66 = SET IN ROCK OUTCROP
 UV8049_STAMPING: CROOKED 1954
 UV8049_MARK LOGO: CGS
 UV8049_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8049+STABILITY: POSITION/ELEVATION WELL
 UV8049
 UV8049  HISTORY     - Date     Condition        Report By
 UV8049  HISTORY     - 1954     MONUMENTED       CGS
 UV8049
 UV8049                          STATION DESCRIPTION
 UV8049
 UV8049'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8049'THE STATION IS SITUATED ON THE HIGHEST POINT OF A HIGH,
 UV8049'FLATTOPPED ROCKY RIDGE THAT RUNS EAST AND WEST, 22 MILES NORTH
 UV8049'OF THE NORTH END OF HIGH LAKE, ABOUT 7 MILES SOUTH OF THE
 UV8049'KISARELIK RIVER, ABOUT 3 MILES NORTHEAST OF TWO SMALL LAKES NEAR
 UV8049'THE HEADWATERS OF CANYON CREEK AND ABOUT .5 MILE WEST OF CROOKED
 UV8049'CREEK.  THERE ARE HILLS TO THE EAST AND NORTH WHICH ARE
 UV8049'CONSIDERABLY HIGHER.
 UV8049'
 UV8049'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN
 UV8049'OUTCROPPING BEDROCK, 120 FEET WEST OF A SHARP DROPOFF INTO
 UV8049'CROOKED CREEK AND 5.65 FEET NORTH OF A 5 FOOT CAIRN.  IT IS
 UV8049'STAMPED CROOKED 1954 AND IS FLUSH WITH THE SURFACE OF THE
 UV8049'GROUND.
 UV8049'
 UV8049'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILLHOLE
 UV8049'IN OUTCROPPING BEDROCK.  IT IS STAMPED CROOKED NO 1 1954 AND
 UV8049'IS FLUSH.
 UV8049'
 UV8049'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILLHOLE
 UV8049'IN OUTCROPPING BEDROCK.  IT IS STAMPED CROOKED NO 2 1954 AND
 UV8049'IS FLUSH.
 UV8049'
 UV8049'THE DISTANCE BETWEEN R.M. NO. 1 AND R.M. NO. 2 IS 56.1 FEET.
 UV8049'
 UV8049'THE AZIMUTH MARK IS LOCATED ON A FLATTOPPED RIDGE ABOUT THE
 UV8049'SAME ELEVATION AS THE STATION RIDGE, 325 FEET WEST OF A SHARP
 UV8049'DROPOFF INTO CROOKED CREEK AND 2 FEET WEST OF A 5 FOOT CAIRN.
 UV8049'IT IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN OUTCROPPING
 UV8049'BEDROCK.  IT IS STAMPED CROOKED 1954 AND IS FLUSH.
 UV8049'
 UV8049'TO REACH THE AZIMUTH FROM THE STATION, PACK SOUTHEAST ACROSS
 UV8049'A SADDLE TO TOP OF RIDGE AND THE MARK.  THIS IS ABOUT A 7
 UV8049'MINUTE PACK.
 UV8049'
 UV8049'STATION WAS REACHED BY HELICOPTER LANDING AT THE STATION
 UV8049'SITE WHERE CAMP WAS ESTABLISHED.  CAMP WATER AVAILABLE FROM
 UV8049'CANYON CREEK, ABOUT 20 MINUTES PACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8399 ***********************************************************************
 UV8399  DESIGNATION -  CROOKED
 UV8399  PID         -  UV8399
 UV8399  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8399  COUNTRY     -  US
 UV8399  USGS QUAD   -  SLEETMUTE D-6 NE (2019)
 UV8399
 UV8399                         *CURRENT SURVEY CONTROL
 UV8399  ______________________________________________________________________
 UV8399* NAD 83(1986) POSITION- 61 52 58.73520(N) 158 03 13.88426(W)   ADJUSTED
 UV8399* NAVD 88 ORTHO HEIGHT -   541.2   (meters)     1776.    (feet) VERTCON3
 UV8399  ______________________________________________________________________
 UV8399  GEOID HEIGHT    -         10.505 (meters)                     GEOID12B
 UV8399  LAPLACE CORR    -         -5.95  (seconds)                    DEFLEC12B
 UV8399  HORZ ORDER      -  FIRST
 UV8399
 UV8399.The horizontal coordinates were established by classical geodetic methods
 UV8399.and adjusted by the National Geodetic Survey in July 1986.
 UV8399
 UV8399.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8399.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8399
 UV8399.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8399.GEOID12B height accuracy estimate available here.
 UV8399
 UV8399.Click photographs - Photos may exist for this station.
 UV8399
 UV8399.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8399
 UV8399. The following values were computed from the NAD 83(1986) position.
 UV8399
 UV8399;                    North         East     Units Scale Factor Converg.
 UV8399;SPC AK 6     -   877,887.242   497,167.467   MT  0.99990010   -0 02 51.0
 UV8399;UTM  04      - 6,861,506.607   549,745.124   MT  0.99963031   +0 50 04.2
 UV8399
 UV8399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8399!SPC AK 6     -   0.99991367  x   0.99990010  =   0.99981378
 UV8399!UTM  04      -   0.99991367  x   0.99963031  =   0.99954401
 UV8399
 UV8399:                Primary Azimuth Mark                     Grid Az
 UV8399:SPC AK 6     -  FORNIA                                   080 41 58.0
 UV8399:UTM  04      -  FORNIA                                   079 49 02.8
 UV8399
 UV8399_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP4974561506(NAD 83)
 UV8399
 UV8399|---------------------------------------------------------------------|
 UV8399| PID    Reference Object                     Distance      Geod. Az  |
 UV8399|                                                           dddmmss.s |
 UV8399| CU3198 CROOKED RM 1                         12.634 METERS 03750     |
 UV8399| UV8392 FORNIA                              APPROX.27.5 KM 0803907.0 |
 UV8399| CU3199 CROOKED RM 2                          9.215 METERS 14422     |
 UV8399| CU3197 CROOKED AZ MK                                      1843431.3 |
 UV8399| CU3200 CROOKED 1951 WP                                    23417     |
 UV8399|---------------------------------------------------------------------|
 UV8399
 UV8399                          SUPERSEDED SURVEY CONTROL
 UV8399
 UV8399  NAD 27      -  61 53 01.25500(N)    158 03 05.25600(W) AD(       ) 1
 UV8399  NGVD 29 (07/19/86)  539.6    (m)         1770.     (f) VERT ANG       
 UV8399
 UV8399.Superseded values are not recommended for survey control.
 UV8399
 UV8399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8399.See file dsdata.pdf to determine how the superseded data were derived.
 UV8399
 UV8399_MARKER: DS = TRIANGULATION STATION DISK
 UV8399_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8399_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8399_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8399+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2007
 UV8399
 UV8399  HISTORY     - Date     Condition        Report By
 UV8399  HISTORY     - 1951     MONUMENTED       CGS
 UV8399  HISTORY     - 1954     GOOD             CGS
 UV8399  HISTORY     - 20070328 GOOD             TSLLC
 UV8399
 UV8399                          STATION DESCRIPTION
 UV8399
 UV8399'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8399'THE STATION IS ABOUT 2 MILES AIR LINE NORTHEAST OF THE VILLAGE OF
 UV8399'CROOKED CREEK.  1 MILE NORTH OF THE KUSKOKWIM RIVER. ON A PROMINENT,
 UV8399'CONE-SHAPED PEAK WITH A SHARP SHOULDER ABOUT 1/8 MILE SOUTH OF THE
 UV8399'STATION.
 UV8399'
 UV8399'THE STATION CAN BE REACHED WITH A HELICOPTER BY LANDING ON THE TOP OF
 UV8399'THE RIDGE, EITHER TO THE NORTH OR TO THE SOUTH OF THE STATION. ALSO
 UV8399'CAN BE PACKED FROM THE RIVER BY GOING UP THE DRAW TO THE WEST OF
 UV8399'THE STATION TO THE TOP OF THE RIDGE, THEN BEARING RIGHT, SOUTHEAST,
 UV8399'ALONG THE TOP OF THE RIDGE TO THE HIGHEST POINT AND STATION. ABOUT A
 UV8399'2 1/2-HOUR PACK.
 UV8399'
 UV8399'THE STATION MARK, STAMPED CROOKED 1951, IS A BRONZE DISK BRAZED TO
 UV8399'THE TOP OF A TWO-INCH IRON PIPE THAT PROJECTS ABOUT 1 FOOT AND IS 10
 UV8399'FEET NORTH OF THE HIGHEST POINT OF THE HILL.
 UV8399'
 UV8399'REFERENCE MARK NO. 1, STAMPED CROOKED NO 1 1951, IS A BRONZE DISK
 UV8399'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 1 FOOT. IT
 UV8399'IS ABOUT 1 FOOT LOWER THAN THE STATION.
 UV8399'
 UV8399'REFERENCE MARK NO. 2, STAMPED CROOKED NO 2 1951, IS A BRONZE DISK
 UV8399'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 1 FOOT AND
 UV8399'IS ABOUT 4 FEET LOWER THAN THE STATION.
 UV8399'
 UV8399'THE AZIMUTH MARK, STAMPED CROOKED 1951, IS A BRONZE DISK BRAZED TO
 UV8399'THE TOP OF A COPPER PIPE THAT PROJECTS 1 FOOT. IT IS ON THE HIGHEST
 UV8399'POINT OF THE SHARP SHOULDER THAT IS 700 FEET SOUTH OF THE STATION.
 UV8399
 UV8399                          STATION RECOVERY (1954)
 UV8399
 UV8399'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8399'THE STATION, REFERENCE MARKS 1 AND 2 AND THE AZIMUTH MARK WERE
 UV8399'RECOVERED AS DESCRIBED AND FOUND IN GOOD CONDITION. THE ORIGINAL
 UV8399'DESCRIPTION IS ADEQUATE AND CORRECT.
 UV8399
 UV8399                          STATION RECOVERY (2007)
 UV8399
 UV8399'RECOVERY NOTE BY TERRA SURVEYS LLC 2007 (JGM)
 UV8399'MONUMENT AND REFERENCE MARK 1 FOUND IN GOOD CONDITION.  REFERENCE MARK
 UV8399'2 NOT SEARCHED FOR.  THE ORIGINAL DESCRIPTION IS ADEQUATE AND CORRECT.
 UV8399'
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5992 ***********************************************************************
 UW5992  DESIGNATION -  CROOKED
 UW5992  PID         -  UW5992
 UW5992  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5992  COUNTRY     -  US
 UW5992  USGS QUAD   -  KENAI B-4 SW (2018)
 UW5992
 UW5992                         *CURRENT SURVEY CONTROL
 UW5992  ______________________________________________________________________
 UW5992* NAD 83(1986) POSITION- 60 16 32.02073(N) 151 18 33.30184(W)   ADJUSTED
 UW5992* NAVD 88 ORTHO HEIGHT -   135.3   (meters)      444.    (feet) VERTCON3
 UW5992  ______________________________________________________________________
 UW5992  GEOID HEIGHT    -          6.635 (meters)                     GEOID12B
 UW5992  LAPLACE CORR    -         16.68  (seconds)                    DEFLEC12B
 UW5992  HORZ ORDER      -  SECOND
 UW5992
 UW5992.The horizontal coordinates were established by classical geodetic methods
 UW5992.and adjusted by the National Geodetic Survey in July 1986.
 UW5992
 UW5992.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5992
 UW5992.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5992.GEOID12B height accuracy estimate available here.
 UW5992
 UW5992.Click photographs - Photos may exist for this station.
 UW5992
 UW5992.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5992
 UW5992. The following values were computed from the NAD 83(1986) position.
 UW5992
 UW5992;                    North         East     Units Scale Factor Converg.
 UW5992;SPC AK 4     -   699,507.237   427,562.671   MT  0.99996428   -1 08 13.3
 UW5992;UTM  05      - 6,683,298.808   593,513.821   MT  0.99970716   +1 28 06.2
 UW5992
 UW5992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5992!SPC AK 4     -   0.99997779  x   0.99996428  =   0.99994207
 UW5992!UTM  05      -   0.99997779  x   0.99970716  =   0.99968495
 UW5992
 UW5992:                Primary Azimuth Mark                     Grid Az
 UW5992:SPC AK 4     -  CROOKED AZ MK                            022 48 33.4
 UW5992:UTM  05      -  CROOKED AZ MK                            020 12 13.9
 UW5992
 UW5992_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG9351383298(NAD 83)
 UW5992
 UW5992|---------------------------------------------------------------------|
 UW5992| PID    Reference Object                     Distance      Geod. Az  |
 UW5992|                                                           dddmmss.s |
 UW5992| CU1639 CROOKED RM 1                         20.535 METERS 01443     |
 UW5992| CU1638 CROOKED AZ MK                                      0214020.1 |
 UW5992| CU1640 CROOKED RM 2                         20.049 METERS 31430     |
 UW5992|---------------------------------------------------------------------|
 UW5992
 UW5992                          SUPERSEDED SURVEY CONTROL
 UW5992
 UW5992  NAD 27      -  60 16 34.10015(N)    151 18 25.30885(W) AD(       ) 2
 UW5992  NGVD 29 (07/19/86)  133.5    (m)          438.     (f) VERT ANG       
 UW5992
 UW5992.Superseded values are not recommended for survey control.
 UW5992
 UW5992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5992.See file dsdata.pdf to determine how the superseded data were derived.
 UW5992
 UW5992_MARKER: DS = TRIANGULATION STATION DISK
 UW5992_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5992_STAMPING: CROOKED 1964
 UW5992_MARK LOGO: CGS
 UW5992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5992+STABILITY: SURFACE MOTION
 UW5992
 UW5992  HISTORY     - Date     Condition        Report By
 UW5992  HISTORY     - 1964     MONUMENTED       CGS
 UW5992
 UW5992                          STATION DESCRIPTION
 UW5992
 UW5992'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5992'THE STATION IS ON TOP OF A TREE COVERED HILL AT A LEVELED
 UW5992'OFF AREA INTENDED FOR A HOME SITE.  IT IS 7 MILES AIRLINE
 UW5992'WEST OF TUSTUMENA LAKE, 4 MILES NORTH-NORTHEAST OF CLAM GULCH
 UW5992'AND 3-1/2 MILES SOUTH-SOUTHWEST OF KASILOF RIVER.
 UW5992'
 UW5992'TO REACH THE STATION FROM BRIDGE OVER THE KENAI RIVER IN SOLDATNA
 UW5992'GO SOUTH ALONG THE STERLING HIGHWAY FOR 12.85 MILES TO THE
 UW5992'BRIDGE OVER KASILOF RIVER, CONTINUE SOUTH ALONG STERLING
 UW5992'HIGHWAY FOR 1.65 MILES TO A SIDE ROAD RIGHT AND SIGN COHOE ROAD,
 UW5992'CONTINUE SOUTH ALONG STERLING HIGHWAY FOR 1.65 MILES TO A
 UW5992'SIDE ROAD RIGHT.  TURN RIGHT AND GO WEST ON DIRT ROAD FOR
 UW5992'ABOUT 0.25 MILE TO A POWER LINE CROSSING AND THE AZIMUTH
 UW5992'MARK ON THE RIGHT, CONTINUE UP HILL ALONG DIRT ROAD FOR ABOUT
 UW5992'0.1 MILE TO A LEFT CURVE AND END OF TRUCK TRAVEL FOR 2 WHEEL
 UW5992'DRIVE VEHICLES, CONTINUE UP HILL FOR ABOUT 0.3 MILE TO THE
 UW5992'TOP OF THE HILL AND THE STATION ON THE RIGHT.
 UW5992'
 UW5992'THE STATION MARK IS A STANDARD DISK STAMPED CROOKED 1964.
 UW5992'IT IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 UW5992'WHICH PROJECTS 5 INCHES ABOVE THE GROUND.  IT IS 37.3 FEET
 UW5992'SOUTH OF A POWER POLE, 19 FEET WEST OF A 15 INCH BIRCH TREE
 UW5992'AND 4.3 FEET WEST OF WITNESS POST.
 UW5992'
 UW5992'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED CROOKED NO
 UW5992'1 1964.  IT IS SET IN THE TOP OF A 12 INCH ROUND MONUMENT
 UW5992'WHICH PROJECTS 4 INCHES.  IT IS 31.7 FEET NORTH OF A POWER
 UW5992'POLE AND 15 FEET SOUTH OF A POWER POLE.
 UW5992'
 UW5992'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED CROOKED NO 2
 UW5992'1964.  IT IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 UW5992'WHICH PROJECTS 4 INCHES.  66 FEET EAST OF A POWER POLE AND
 UW5992'28 FEET NORTH OF THE ROAD.
 UW5992'
 UW5992'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CROOKED 1964.
 UW5992'IT IS SET IN THE TOP OF A 12 INCH ROUND CONCRETE MONUMENT
 UW5992'WHICH PROJECTS 4 INCHES.  IT IS 75 FEET NORTHWEST OF A POWER
 UW5992'POLE, 26 FEET NORTH OF THE CENTER OF THE ROAD AND 2.2 FEET
 UW5992'SOUTH OF THE WITNESS POST.
 UW5992'
 UW5992'HEIGHT OF LIGHT ABOVE STATION MARK 20 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7339 ***********************************************************************
 UV7339  DESIGNATION -  CROOKED AZ MK
 UV7339  PID         -  UV7339
 UV7339  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7339  COUNTRY     -  US
 UV7339  USGS QUAD   -  
 UV7339
 UV7339                         *CURRENT SURVEY CONTROL
 UV7339  ______________________________________________________________________
 UV7339* NAD 83(1986) POSITION- 58 38 19.11612(N) 160 16 16.31036(W)   ADJUSTED
 UV7339* NAVD 88 ORTHO HEIGHT -    74.0   (meters)      243.    (feet) VERTCON3
 UV7339  ______________________________________________________________________
 UV7339  GEOID HEIGHT    -         13.829 (meters)                     GEOID12B
 UV7339  LAPLACE CORR    -         -1.48  (seconds)                    DEFLEC12B
 UV7339  HORZ ORDER      -  SECOND
 UV7339
 UV7339.The horizontal coordinates were established by classical geodetic methods
 UV7339.and adjusted by the National Geodetic Survey in July 1986.
 UV7339
 UV7339.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7339.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7339
 UV7339.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7339.GEOID12B height accuracy estimate available here.
 UV7339
 UV7339.Click photographs - Photos may exist for this station.
 UV7339
 UV7339.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7339
 UV7339. The following values were computed from the NAD 83(1986) position.
 UV7339
 UV7339;                    North         East     Units Scale Factor Converg.
 UV7339;SPC AK 7     -   517,742.542   600,385.523   MT  1.00002349   +1 28 34.9
 UV7339;UTM  04      - 6,500,514.950   426,205.810   MT  0.99966675   -1 05 07.9
 UV7339
 UV7339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7339!SPC AK 7     -   0.99998625  x   1.00002349  =   1.00000974
 UV7339!UTM  04      -   0.99998625  x   0.99966675  =   0.99965300
 UV7339
 UV7339_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL2620500514(NAD 83)
 UV7339
 UV7339                          SUPERSEDED SURVEY CONTROL
 UV7339
 UV7339  NAD 27      -  58 38 21.90758(N)    160 16 08.41227(W) AD(       ) 2
 UV7339  NGVD 29 (07/19/86)   72.0    (m)          236.     (f) VERT ANG       
 UV7339
 UV7339.Superseded values are not recommended for survey control.
 UV7339
 UV7339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7339.See file dsdata.pdf to determine how the superseded data were derived.
 UV7339
 UV7339_MARKER: DZ = AZIMUTH MARK DISK
 UV7339_SETTING: 66 = SET IN ROCK OUTCROP
 UV7339_STAMPING: CROOKED 1948
 UV7339_MARK LOGO: CGS
 UV7339_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7339_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7339+STABILITY: POSITION/ELEVATION WELL
 UV7339
 UV7339  HISTORY     - Date     Condition        Report By
 UV7339  HISTORY     - 1948     MONUMENTED       CGS
 UV7339  HISTORY     - 1985     GOOD             NOS
 UV7339
 UV7339                          STATION DESCRIPTION
 UV7339
 UV7339'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7339'THE STATION IS ON THE SOUTH END OF CROOKED ISLAND, WALRUS
 UV7339'GROUP, ON A SHARP TOPPED BUT SMALL KNOLL.  A ROCK CAIRN WAS
 UV7339'BUILT ON THE SUMMIT OF THE KNOLL.  STATION MARKED BY A STANDARD
 UV7339'AZIMUTH DISK STAMPED CROOKED, SET IN A DRILL HOLE IN A ROCK
 UV7339'OUTCROP, 6 PACES AND BEARING S 55 DEG W FROM THE CAIRN.  ABOUT
 UV7339'0.3 MILES EASTWARD FROM THE AZIMUTH MARK IS A HIGHER ROUNDED
 UV7339'GRASS COVERED ELEVATION WHICH BREAKS STEEP TO THE SHORELINE
 UV7339'ON ITS EASTERN SIDE.
 UV7339'
 UV7339'THE STATION IS REACHED FROM A SMALL BAY WITH GRAVEL BEACH ON
 UV7339'THE EASTERN SIDE OF THE ISLAND.  A GOOD CAMP SITE CAN BE
 UV7339'FOUND HERE WITH DRINKING WATER AVAILABLE.
 UV7339
 UV7339                          STATION RECOVERY (1985)
 UV7339
 UV7339'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985 (JPV)
 UV7339'THE STATION WAS RECOVERED AT THIS DATE.
 UV7339'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV7339'
 UV7339'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 UV7339'
 UV7339'DESCRIBED BY M.J. MCEWEN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7517 ***********************************************************************
 TT7517  DESIGNATION -  CROP
 TT7517  PID         -  TT7517
 TT7517  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7517  COUNTRY     -  US
 TT7517  USGS QUAD   -  WISEMAN B-5 SE (2016)
 TT7517
 TT7517                         *CURRENT SURVEY CONTROL
 TT7517  ______________________________________________________________________
 TT7517* NAD 83(1986) POSITION- 67 20 23.72205(N) 152 06 04.16186(W)   ADJUSTED
 TT7517* NAVD 88 ORTHO HEIGHT -   716.9   (meters)     2352.    (feet) VERTCON3
 TT7517  ______________________________________________________________________
 TT7517  GEOID HEIGHT    -          7.077 (meters)                     GEOID12B
 TT7517  LAPLACE CORR    -          5.12  (seconds)                    DEFLEC12B
 TT7517  HORZ ORDER      -  SECOND
 TT7517
 TT7517.The horizontal coordinates were established by classical geodetic methods
 TT7517.and adjusted by the National Geodetic Survey in July 1986.
 TT7517
 TT7517.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7517.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7517
 TT7517.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7517.GEOID12B height accuracy estimate available here.
 TT7517
 TT7517.Click photographs - Photos may exist for this station.
 TT7517
 TT7517.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7517
 TT7517. The following values were computed from the NAD 83(1986) position.
 TT7517
 TT7517;                    North         East     Units Scale Factor Converg.
 TT7517;SPC AK 4     - 1,487,727.763   409,652.415   MT  0.99999987   -1 56 20.7
 TT7517;SPC AK 5     - 1,487,447.506   581,650.727   MT  0.99998156   +1 45 08.5
 TT7517;UTM  05      - 7,469,554.280   538,642.759   MT  0.99961827   +0 49 46.1
 TT7517
 TT7517!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7517!SPC AK 4     -   0.99988677  x   0.99999987  =   0.99988664
 TT7517!SPC AK 5     -   0.99988677  x   0.99998156  =   0.99986833
 TT7517!UTM  05      -   0.99988677  x   0.99961827  =   0.99950509
 TT7517
 TT7517:                Primary Azimuth Mark                     Grid Az
 TT7517:SPC AK 4     -  CROP AZ MK                               191 24 01.8
 TT7517:SPC AK 5     -  CROP AZ MK                               187 42 32.6
 TT7517:UTM  05      -  CROP AZ MK                               188 37 55.0
 TT7517
 TT7517_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ3864269554(NAD 83)
 TT7517
 TT7517|---------------------------------------------------------------------|
 TT7517| PID    Reference Object                     Distance      Geod. Az  |
 TT7517|                                                           dddmmss.s |
 TT7517| TT7493 ISO PEAK                            APPROX.14.8 KM 1443238.6 |
 TT7517| CA7741 CROP AZ MK                                         1892741.1 |
 TT7517| CA7743 CROP RM 1                             6.416 METERS 26052     |
 TT7517| CA7745 CROP RM 2                             9.025 METERS 34439     |
 TT7517|---------------------------------------------------------------------|
 TT7517
 TT7517                          SUPERSEDED SURVEY CONTROL
 TT7517
 TT7517  NAD 27      -  67 20 25.38800(N)    152 05 54.28300(W) AD(       ) 2
 TT7517  NGVD 29 (07/19/86)  715.9    (m)         2349.     (f) VERT ANG       
 TT7517
 TT7517.Superseded values are not recommended for survey control.
 TT7517
 TT7517.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7517.See file dsdata.pdf to determine how the superseded data were derived.
 TT7517
 TT7517_MARKER: DS = TRIANGULATION STATION DISK
 TT7517_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7517_STAMPING: CROP 1955
 TT7517_MARK LOGO: CGS
 TT7517_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7517
 TT7517  HISTORY     - Date     Condition        Report By
 TT7517  HISTORY     - 1955     MONUMENTED       CGS
 TT7517
 TT7517                          STATION DESCRIPTION
 TT7517
 TT7517'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7517'THE STATION IS LOCATED ON A LOW HILL WHICH IS CROWNED BY A SINGLE
 TT7517'ROCK OUTCROP, WHICH IS 10 FEET LONG, 4 FEET WIDE AND 8 FEET HIGH,
 TT7517'AND IS ABOUT 3 MILES SOUTHWEST OF CREVICE CREEK LANDING FIELD, ABOUT
 TT7517'1.5 MILES WEST OF JOHN RIVER AND ABOUT 32 MILES NORTH OF BETTLES.
 TT7517'THE STATION WAS REACHED BY HELICOPTER. IT IS A STANDARD BRONZE
 TT7517'DISK WELDED TO THE TOP OF AN 1.5 INCH COPPER PIPE AND IS 5
 TT7517'FEET NORTHEAST OF THE EAST EDGE OF THE ROCK OUTCROP. THE MARK
 TT7517'PROJECTS 10 INCHES AND IS STAMPED CROP 1955.
 TT7517'
 TT7517'REFERENCE MARK NO. 1 IS 7 FEET WEST OF THE ROCK OUTCROP. THE MARK IS
 TT7517'FLUSH AND THE DISK IS STAMPED CROP NO 1 1955.
 TT7517'
 TT7517'REFERENCE MARK NO. 2 IS 30 FEET NORTH NORTHWEST OF THE ROCK OUTCROP
 TT7517'AND IS FLUSH WITH THE STATION. THE MARK IS SET FLUSH IN OUTCROPPING
 TT7517'ROCK AND IS STAMPED CROP NO 2 1955.
 TT7517'
 TT7517'THE AZIMUTH MARK IS SET IN OUTCROPPING ROCK WHICH FORMS A SMALL KNOLL
 TT7517'ABOUT 0.25 MILE SOUTH OF THE STATION AND IS 2 FEET WEST OF ITS EAST
 TT7517'EDGE AND 17 FEET EAST OF ITS WEST EDGE. THE MARK IS SET FLUSH AND
 TT7517'THE DISK IS STAMPED CROP 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7952 ***********************************************************************
 TT7952  DESIGNATION -  CROP
 TT7952  PID         -  TT7952
 TT7952  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7952  COUNTRY     -  US
 TT7952  USGS QUAD   -  UMIAT B-5 SW (2016)
 TT7952
 TT7952                         *CURRENT SURVEY CONTROL
 TT7952  ______________________________________________________________________
 TT7952* NAD 83(1986) POSITION- 69 21 13.93057(N) 152 57 10.99981(W)   ADJUSTED
 TT7952* NAVD 88 ORTHO HEIGHT -   330.9   (meters)     1086.    (feet) VERTCON3
 TT7952  ______________________________________________________________________
 TT7952  GEOID HEIGHT    -         -0.151 (meters)                     GEOID12B
 TT7952  LAPLACE CORR    -         10.23  (seconds)                    DEFLEC12B
 TT7952  HORZ ORDER      -  FIRST
 TT7952
 TT7952.The horizontal coordinates were established by classical geodetic methods
 TT7952.and adjusted by the National Geodetic Survey in July 1986.
 TT7952
 TT7952.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7952.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7952
 TT7952.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7952.GEOID12B height accuracy estimate available here.
 TT7952
 TT7952.Click photographs - Photos may exist for this station.
 TT7952
 TT7952.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7952
 TT7952. The following values were computed from the NAD 83(1986) position.
 TT7952
 TT7952;                    North         East     Units Scale Factor Converg.
 TT7952;SPC AK 5     - 1,711,164.974   541,208.456   MT  0.99992077   +0 58 47.0
 TT7952;UTM  05      - 7,693,821.723   501,847.290   MT  0.99960004   +0 02 38.1
 TT7952
 TT7952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7952!SPC AK 5     -   0.99994828  x   0.99992077  =   0.99986905
 TT7952!UTM  05      -   0.99994828  x   0.99960004  =   0.99954834
 TT7952
 TT7952:                Primary Azimuth Mark                     Grid Az
 TT7952:SPC AK 5     -  CROP AZ MK                               122 45 49.8
 TT7952:UTM  05      -  CROP AZ MK                               123 41 58.7
 TT7952
 TT7952_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS0184793821(NAD 83)
 TT7952
 TT7952|---------------------------------------------------------------------|
 TT7952| PID    Reference Object                     Distance      Geod. Az  |
 TT7952|                                                           dddmmss.s |
 TT7952| CA7746 CROP RM 2                            10.562 METERS 00913     |
 TT7952| CA7742 CROP AZ MK                                         1234436.8 |
 TT7952| CA7744 CROP RM 1                            11.771 METERS 28534     |
 TT7952|---------------------------------------------------------------------|
 TT7952
 TT7952                          SUPERSEDED SURVEY CONTROL
 TT7952
 TT7952  NAD 27      -  69 21 15.36800(N)    152 57 00.20400(W) AD(       ) 1
 TT7952  NGVD 29 (07/19/86)  330.0    (m)         1083.     (f) VERT ANG       
 TT7952
 TT7952.Superseded values are not recommended for survey control.
 TT7952
 TT7952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7952.See file dsdata.pdf to determine how the superseded data were derived.
 TT7952
 TT7952_MARKER: DS = TRIANGULATION STATION DISK
 TT7952_SETTING: 66 = SET IN ROCK OUTCROP
 TT7952_STAMPING: CROP 1955
 TT7952_MARK LOGO: CGS
 TT7952_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7952+STABILITY: POSITION/ELEVATION WELL
 TT7952_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT7952+SATELLITE: SATELLITE OBSERVATIONS - July 09, 2013
 TT7952
 TT7952  HISTORY     - Date     Condition        Report By
 TT7952  HISTORY     - 1955     MONUMENTED       CGS
 TT7952  HISTORY     - 1980     GOOD             BLM
 TT7952  HISTORY     - 20130709 GOOD             JOA
 TT7952
 TT7952                          STATION DESCRIPTION
 TT7952
 TT7952'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7952'THE STATION IS LOCATED NEAR THE NORTHWEST END OF A HILL THAT STANDS
 TT7952'APART FROM A GROUP OF HILLS TO THE NORTH. IT IS 23 MILES WEST OF
 TT7952'UMIAT, 10-1/2 MILES NORTH OF THE NORTH BANK OF THE COLVILLE RIVER,
 TT7952'6 MILES NORTH OF THREE LAKES AND 13 FEET SOUTH OF A ROCK CAIRN
 TT7952'WHICH PROJECTS 3 FEET. THE MARK IS FLUSH WITH THE SURFACE AND THE
 TT7952'DISK IS STAMPED CROP 1955.
 TT7952'
 TT7952'REFERENCE MARK NO 1 IS 1 FOOT SOUTH OF A ROCK CAIRN WHICH PROJECTS
 TT7952'3 FEET. THE MARK IS FLUSH WITH THE SURFACE AND THE DISK IS STAMPED
 TT7952'CROP NO 1 1955.
 TT7952'
 TT7952'REFERENCE MARK NO 2 IS 1 FOOT EAST OF A ROCK CAIRN WHICH PROJECTS
 TT7952'3 FEET. THE MARK IS FLUSH WITH THE SURFACE AND THE DISK IS STAMPED
 TT7952'CROP NO 2 1955.
 TT7952'
 TT7952'AZIMUTH MARK IS 18 INCHES WEST OF A TUNDRA CAIRN WHICH PROJECTS 2
 TT7952'FEET. IT IS A STANDARD AZIMUTH MARK DISK BRAZED TO THE TOP OF A 36
 TT7952'INCH COPPER PIPE WHICH PROJECTS 10 INCHES AND THE DISK IS STAMPED
 TT7952'CROP 1955.
 TT7952'
 TT7952'TO REACH FROM THE STATION. PACK SOUTHEAST FOR 5 MINUTES AND THE MARK
 TT7952'AS DESCRIBED.
 TT7952'
 TT7952'THIS STATION WAS REACHED FROM THE UMIAT AIRPORT BY HELICOPTER.
 TT7952
 TT7952                          STATION RECOVERY (1980)
 TT7952
 TT7952'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7952'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT7952
 TT7952                          STATION RECOVERY (2013)
 TT7952
 TT7952'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 2013 (KLW)
 TT7952'FOUND AZ MARK AND RM 2 IN GOOD CONDITION, COULD NOT FIND RM 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9707 ***********************************************************************
 UV9707  DESIGNATION -  CROP 1937
 UV9707  PID         -  UV9707
 UV9707  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9707  COUNTRY     -  US
 UV9707  USGS QUAD   -  
 UV9707
 UV9707                         *CURRENT SURVEY CONTROL
 UV9707  ______________________________________________________________________
 UV9707* NAD 83(1986) POSITION- 53 28 52.80673(N) 168 20 06.32753(W)   ADJUSTED
 UV9707* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9707  ______________________________________________________________________
 UV9707  GEOID HEIGHT    -         14.164 (meters)                     GEOID12B
 UV9707  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC12B
 UV9707  HORZ ORDER      -  THIRD
 UV9707
 UV9707.The horizontal coordinates were established by classical geodetic methods
 UV9707.and adjusted by the National Geodetic Survey in July 1986.
 UV9707
 UV9707.The orthometric height was scaled from a topographic map.
 UV9707
 UV9707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9707.GEOID12B height accuracy estimate available here.
 UV9707
 UV9707.Click photographs - Photos may exist for this station.
 UV9707
 UV9707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9707
 UV9707. The following values were computed from the NAD 83(1986) position.
 UV9707
 UV9707;                    North         East     Units Scale Factor Converg.
 UV9707;SPC AK10     -   303,193.797 1,507,851.091   MT  0.99991141   +6 06 30.0
 UV9707;UTM  02      - 5,929,123.194   676,829.161   MT  0.99998374   +2 08 32.1
 UV9707
 UV9707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9707!SPC AK10     -   0.99999646  x   0.99991141  =   0.99990787
 UV9707!UTM  02      -   0.99999646  x   0.99998374  =   0.99998020
 UV9707
 UV9707:                Primary Azimuth Mark                     Grid Az
 UV9707:SPC AK10     -  CHAGAK                                   048 05 00.2
 UV9707:UTM  02      -  CHAGAK                                   052 02 58.1
 UV9707
 UV9707_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE7682929123(NAD 83)
 UV9707
 UV9707|---------------------------------------------------------------------|
 UV9707| PID    Reference Object                     Distance      Geod. Az  |
 UV9707|                                                           dddmmss.s |
 UV9707| UV9675 CHAGAK                              APPROX. 8.9 KM 0541130.2 |
 UV9707|---------------------------------------------------------------------|
 UV9707
 UV9707                          SUPERSEDED SURVEY CONTROL
 UV9707
 UV9707  NAD 27      -  53 28 56.03600(N)    168 19 59.23200(W) AD(       ) 3
 UV9707
 UV9707.Superseded values are not recommended for survey control.
 UV9707
 UV9707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9707.See file dsdata.pdf to determine how the superseded data were derived.
 UV9707
 UV9707_MARKER: DS = TRIANGULATION STATION DISK
 UV9707_SETTING: 66 = SET IN ROCK OUTCROP
 UV9707_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9707+STABILITY: POSITION/ELEVATION WELL
 UV9707
 UV9707  HISTORY     - Date     Condition        Report By
 UV9707  HISTORY     - 1937     MONUMENTED       CGS
 UV9707
 UV9707                          STATION DESCRIPTION
 UV9707
 UV9707'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9707'STATION IS ON A 25-FOOT ROCKY PINNACLE ON THE NORTHEAST SIDE OF
 UV9707'ROCKY CAPE AT CAPE CHAGAK, ABOUT 60 METERS OUT FROM GRASSY
 UV9707'POINT.  THIS PINNACLE IS ABOUT 20 FEET FROM WATERS EDGE.
 UV9707'
 UV9707'STATION AND REFERENCE MARKS ARE STANDARD DISKS, CEMENTED IN
 UV9707'ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5566 ***********************************************************************
 UW5566  DESIGNATION -  CROS
 UW5566  PID         -  UW5566
 UW5566  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5566  COUNTRY     -  US
 UW5566  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5566
 UW5566                         *CURRENT SURVEY CONTROL
 UW5566  ______________________________________________________________________
 UW5566* NAD 83(1986) POSITION- 59 12 10.01184(N) 151 28 03.01147(W)   ADJUSTED
 UW5566* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5566  ______________________________________________________________________
 UW5566  GEOID HEIGHT    -          9.218 (meters)                     GEOID12B
 UW5566  LAPLACE CORR    -         -2.71  (seconds)                    DEFLEC12B
 UW5566  HORZ ORDER      -  THIRD
 UW5566
 UW5566.The horizontal coordinates were established by classical geodetic methods
 UW5566.and adjusted by the National Geodetic Survey in July 1986.
 UW5566
 UW5566.The orthometric height was scaled from a topographic map.
 UW5566
 UW5566.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5566.GEOID12B height accuracy estimate available here.
 UW5566
 UW5566.Click photographs - Photos may exist for this station.
 UW5566
 UW5566.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5566
 UW5566. The following values were computed from the NAD 83(1986) position.
 UW5566
 UW5566;                    North         East     Units Scale Factor Converg.
 UW5566;SPC AK 4     -   580,206.614   416,164.016   MT  0.99998612   -1 15 38.3
 UW5566;UTM  05      - 6,563,637.680   587,522.282   MT  0.99969389   +1 18 59.3
 UW5566
 UW5566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5566!SPC AK 4     -   0.99999808  x   0.99998612  =   0.99998420
 UW5566!UTM  05      -   0.99999808  x   0.99969389  =   0.99969197
 UW5566
 UW5566:                Primary Azimuth Mark                     Grid Az
 UW5566:SPC AK 4     -  EST                                      245 53 33.4
 UW5566:UTM  05      -  EST                                      243 18 55.8
 UW5566
 UW5566_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8752263637(NAD 83)
 UW5566
 UW5566|---------------------------------------------------------------------|
 UW5566| PID    Reference Object                     Distance      Geod. Az  |
 UW5566|                                                           dddmmss.s |
 UW5566| UW5557 JAG                                 APPROX. 7.8 KM 1640346.2 |
 UW5566| UW5559 VEIN                                APPROX. 7.9 KM 1682456.1 |
 UW5566| UW5560 BOT                                 APPROX. 7.0 KM 1700252.8 |
 UW5566| UW5561 BOW                                 APPROX. 7.8 KM 1712947.9 |
 UW5566| UW5564 NEW                                 APPROX. 7.5 KM 1761049.3 |
 UW5566| UW5565 DAN                                 APPROX. 7.4 KM 1792412.0 |
 UW5566| UW5567 CAP                                 APPROX. 6.7 KM 1821133.6 |
 UW5566| UW5571 CHU                                 APPROX. 6.8 KM 1862711.8 |
 UW5566| UW5573 STEP                                APPROX. 6.7 KM 1890831.4 |
 UW5566| UW5576 WAR                                 APPROX. 6.7 KM 1920150.7 |
 UW5566| UW5618 LEAN                                APPROX. 6.6 KM 2002019.5 |
 UW5566| UW5623 HOUSE                               APPROX. 6.8 KM 2030344.7 |
 UW5566| UW5628 RAP                                 APPROX. 6.8 KM 2063728.2 |
 UW5566| UW5657 TIGER                               APPROX.15.3 KM 2222847.5 |
 UW5566| UW5655 FLAT                                APPROX.14.5 KM 2230316.2 |
 UW5566| UW5658 TIN                                 APPROX.14.0 KM 2273301.2 |
 UW5566| UW5659 PER                                 APPROX.14.1 KM 2291715.0 |
 UW5566| UW5645 FLY                                 APPROX. 7.7 KM 2371356.6 |
 UW5566| UW5643 AIR                                 APPROX. 7.2 KM 2401952.0 |
 UW5566| UW5578 EST                                 APPROX. 1.9 KM 2443755.1 |
 UW5566| UW5582 POOR                                APPROX. 2.0 KM 2521006.6 |
 UW5566| UW5568 BOK                                 388.663 METERS 25946     |
 UW5566| UW5616 DUD                                 APPROX. 2.0 KM 2640444.9 |
 UW5566| UW5580 LAN                                 APPROX. 1.8 KM 2722036.6 |
 UW5566| CU1641 CROS RM 1                             5.140 METERS 34059     |
 UW5566|---------------------------------------------------------------------|
 UW5566
 UW5566                          SUPERSEDED SURVEY CONTROL
 UW5566
 UW5566  NAD 27      -  59 12 12.45000(N)    151 27 55.43600(W) AD(       ) 3
 UW5566
 UW5566.Superseded values are not recommended for survey control.
 UW5566
 UW5566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5566.See file dsdata.pdf to determine how the superseded data were derived.
 UW5566
 UW5566_MARKER: DS = TRIANGULATION STATION DISK
 UW5566_SETTING: 66 = SET IN ROCK OUTCROP
 UW5566_STAMPING: CROS 1931
 UW5566_MARK LOGO: CGS
 UW5566_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5566+STABILITY: POSITION/ELEVATION WELL
 UW5566
 UW5566  HISTORY     - Date     Condition        Report By
 UW5566  HISTORY     - 1931     MONUMENTED       CGS
 UW5566
 UW5566                          STATION DESCRIPTION
 UW5566
 UW5566'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5566'STATION IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW5566'A ROCK NEAR THE S END OF THE MOST EASTERLY OF TWO SMALL ISLANDS
 UW5566'AT THE E SIDE OF A SMALL BAY JUST E OF CHUGACH BAY.  THE
 UW5566'ISLANDS ARE ABOUT 100 METERS OFFSHORE.
 UW5566'
 UW5566'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5566'IN OUTCROPPING BEDROCK INSHORE FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6335 ***********************************************************************
 TT6335  DESIGNATION -  CROSS
 TT6335  PID         -  TT6335
 TT6335  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6335  COUNTRY     -  US
 TT6335  USGS QUAD   -  MOUNT HAYES D-4 NE (2016)
 TT6335
 TT6335                         *CURRENT SURVEY CONTROL
 TT6335  ______________________________________________________________________
 TT6335* NAD 83(1986) POSITION- 63 55 01.09565(N) 145 42 52.93403(W)   ADJUSTED
 TT6335* NAVD 88 ORTHO HEIGHT -   468.8   (meters)     1538.    (feet) VERTCON3
 TT6335  ______________________________________________________________________
 TT6335  GEOID HEIGHT    -         11.447 (meters)                     GEOID12B
 TT6335  LAPLACE CORR    -         -3.74  (seconds)                    DEFLEC12B
 TT6335  HORZ ORDER      -  FIRST
 TT6335
 TT6335.The horizontal coordinates were established by classical geodetic methods
 TT6335.and adjusted by the National Geodetic Survey in July 1986.
 TT6335
 TT6335.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6335
 TT6335.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6335.GEOID12B height accuracy estimate available here.
 TT6335
 TT6335.Click photographs - Photos may exist for this station.
 TT6335
 TT6335.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6335
 TT6335. The following values were computed from the NAD 83(1986) position.
 TT6335
 TT6335;                    North         East     Units Scale Factor Converg.
 TT6335;SPC AK 3     - 1,104,603.116   514,000.009   MT  0.99990240   +0 15 22.5
 TT6335;UTM  06      - 7,088,397.270   563,049.856   MT  0.99964868   +1 09 16.0
 TT6335
 TT6335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6335!SPC AK 3     -   0.99992486  x   0.99990240  =   0.99982727
 TT6335!UTM  06      -   0.99992486  x   0.99964868  =   0.99957357
 TT6335
 TT6335:                Primary Azimuth Mark                     Grid Az
 TT6335:SPC AK 3     -  BEALES SOUTH BASE                        251 53 20.4
 TT6335:UTM  06      -  BEALES SOUTH BASE                        250 59 26.9
 TT6335
 TT6335_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6304988397(NAD 83)
 TT6335
 TT6335|---------------------------------------------------------------------|
 TT6335| PID    Reference Object                     Distance      Geod. Az  |
 TT6335|                                                           dddmmss.s |
 TT6335| CA6101 CROSS RM 1                            9.869 METERS 01533     |
 TT6335| CA6100 CROSS AZ MK                                        1440403.7 |
 TT6335| TT2212 BEALES SOUTH BASE                   APPROX. 3.8 KM 2520842.9 |
 TT6335| CA6102 CROSS RM 2                           10.419 METERS 27737     |
 TT6335|---------------------------------------------------------------------|
 TT6335
 TT6335                          SUPERSEDED SURVEY CONTROL
 TT6335
 TT6335  NAD 27      -  63 55 02.52280(N)    145 42 44.61700(W) AD(       ) 1
 TT6335  NGVD 29 (07/19/86)  467.2    (m)         1533.     (f) VERT ANG       
 TT6335
 TT6335.Superseded values are not recommended for survey control.
 TT6335
 TT6335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6335.See file dsdata.pdf to determine how the superseded data were derived.
 TT6335
 TT6335_MARKER: DS = TRIANGULATION STATION DISK
 TT6335_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6335_STAMPING: CROSS 1961
 TT6335_MARK LOGO: CGS
 TT6335_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6335+STABILITY: SURFACE MOTION
 TT6335
 TT6335  HISTORY     - Date     Condition        Report By
 TT6335  HISTORY     - 1961     MONUMENTED       CGS
 TT6335
 TT6335                          STATION DESCRIPTION
 TT6335
 TT6335'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT6335'THE STATION IS LOCATED ABOUT 9 MILES NORTH-NORTHEAST OF DONNELLY
 TT6335'DOME, ABOUT 8.5 MILES SOUTH-SOUTHWEST OF DELTA JUNCTION, ABOUT 2.5
 TT6335'MILES WEST OF JARVIS CREEK AND ABOUT 2 MILES EAST OF THE
 TT6335'RICHERSON HIGHWAY.
 TT6335'
 TT6335'THE STATION IS LOCATED NEAR THE HIGHEST PART OF A SMALL RISE IN THE
 TT6335'GROUND WHICH IS SURROUNDED BY DENSE TIMBER. THE AREA IN THE VICINITY
 TT6335'OF THE STATION IS COVERED WITH LOW BRUSH AND A FEW SCATTERED TREES.
 TT6335'
 TT6335'THE STATION IS MARKED BY A STANDARD DISK, STAMPED CROSS 1961, SET IN
 TT6335'THE TOP OF A 12 INCH SQUARE CONCRETE POST THAT PROJECTS ABOUT 2
 TT6335'INCHES.
 TT6335'
 TT6335'REFERENCE MARK 1 IS LOCATED NORTH-NORTHEAST OF THE STATION AND IS
 TT6335'ABOUT THE SAME ELEVATION AS THE STATION. IT IS MARKED BY A STANDARD
 TT6335'REFERENCE MARK DISK, STAMPED CROSS NO 1 1961, BRAZED TO THE TOP OF
 TT6335'A 2 INCH IRON PIPE THAT PROJECTS ABOUT 4 INCHES.
 TT6335'
 TT6335'REFERENCE MARK 2 IS LOCATED WEST-NORTHWEST OF THE STATION AND IS
 TT6335'ABOUT 2 FEET LOWER THAN THE STATION. IT IS MARKED BY A STANDARD
 TT6335'REFERENCE MARK DISK, STAMPED CROSS NO 2 1961, BRAZED TO THE TOP OF
 TT6335'A 2 INCH IRON PIPE THAT PROJECTS ABOUT 4 INCHES.
 TT6335'
 TT6335'THE AZIMUTH MARK IS LOCATED ABOUT 0.1 MILE SOUTHEAST OF THE STATION
 TT6335'AND AT THE END OF A CLEARED LINE. IT IS MARKED BY A STANDARD AZIMUTH
 TT6335'MARK DISK, STAMPED CROSS 1961, SET IN THE TOP OF A 12 INCH SQUARE
 TT6335'CONCRETE POST.
 TT6335'
 TT6335'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8122 ***********************************************************************
 TT8122  DESIGNATION -  CROSS
 TT8122  PID         -  TT8122
 TT8122  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8122  COUNTRY     -  US
 TT8122  USGS QUAD   -  BEECHEY POINT B-2 NW (2017)
 TT8122
 TT8122                         *CURRENT SURVEY CONTROL
 TT8122  ______________________________________________________________________
 TT8122* NAD 83(1986) POSITION- 70 28 54.19850(N) 147 55 34.64816(W)   ADJUSTED
 TT8122* NAVD 88 ORTHO HEIGHT -     2.9   (meters)       10.    (feet) VERTCON3
 TT8122  ______________________________________________________________________
 TT8122  GEOID HEIGHT    -         -4.652 (meters)                     GEOID12B
 TT8122  LAPLACE CORR    -         -5.14  (seconds)                    DEFLEC12B
 TT8122  HORZ ORDER      -  THIRD
 TT8122
 TT8122.The horizontal coordinates were established by classical geodetic methods
 TT8122.and adjusted by the National Geodetic Survey in July 1986.
 TT8122
 TT8122.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8122
 TT8122.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8122.GEOID12B height accuracy estimate available here.
 TT8122
 TT8122.Click photographs - Photos may exist for this station.
 TT8122
 TT8122.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8122
 TT8122. The following values were computed from the NAD 83(1986) position.
 TT8122
 TT8122;                    North         East     Units Scale Factor Converg.
 TT8122;SPC AK 3     - 1,837,762.709   428,159.770   MT  0.99996311   -1 48 56.4
 TT8122;SPC AK 4     - 1,837,943.607   577,336.312   MT  0.99997314   +1 57 16.7
 TT8122;UTM  06      - 7,819,858.113   465,460.835   MT  0.99961459   -0 52 23.1
 TT8122
 TT8122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8122!SPC AK 3     -   1.00000027  x   0.99996311  =   0.99996338
 TT8122!SPC AK 4     -   1.00000027  x   0.99997314  =   0.99997341
 TT8122!UTM  06      -   1.00000027  x   0.99961459  =   0.99961486
 TT8122
 TT8122:                Primary Azimuth Mark                     Grid Az
 TT8122:SPC AK 3     -  PAL                                      190 54 29.4
 TT8122:SPC AK 4     -  PAL                                      187 08 16.3
 TT8122:UTM  06      -  PAL                                      189 57 56.1
 TT8122
 TT8122_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD6546019858(NAD 83)
 TT8122
 TT8122|---------------------------------------------------------------------|
 TT8122| PID    Reference Object                     Distance      Geod. Az  |
 TT8122|                                                           dddmmss.s |
 TT8122| TT8125 PAL                                 APPROX. 1.6 KM 1890533.0 |
 TT8122|---------------------------------------------------------------------|
 TT8122
 TT8122                          SUPERSEDED SURVEY CONTROL
 TT8122
 TT8122  NAD 27      -  70 28 55.05800(N)    147 55 23.69000(W) AD(       ) 3
 TT8122  AKFX        -  70 28 58.17300(N)    147 55 13.81800(W) AD(       ) 3
 TT8122  NGVD 29 (07/19/86)    1.8    (m)            6.     (f) VERT ANG       
 TT8122
 TT8122.Superseded values are not recommended for survey control.
 TT8122
 TT8122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8122.See file dsdata.pdf to determine how the superseded data were derived.
 TT8122
 TT8122_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8122_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8122_STAMPING: CROSS 1949
 TT8122_MARK LOGO: CGS
 TT8122_PROJECTION: PROJECTING
 TT8122_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8122
 TT8122  HISTORY     - Date     Condition        Report By
 TT8122  HISTORY     - 1949     MONUMENTED       CGS
 TT8122
 TT8122                          STATION DESCRIPTION
 TT8122
 TT8122'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8122'STATION IS ON THE SOUTH END OF CROSS ISLAND ABOUT 600 FT. FROM THE
 TT8122'END OF THE ISLAND, AND MIDWAY BETWEEN THE EAST AND WEST SIDES OF THE
 TT8122'ISLAND.
 TT8122'
 TT8122'STATION IS A STANDARD TOPOGRAPHIC DISK BRAZED TO THE TOP OF A 6 FT.
 TT8122'LENGTH OF 2-1/2 INCH STEEL PIPE PROJECTING 1.6 FT. ABOVE THE SURFACE
 TT8122'OF THE SAND, STAMPED CROSS 1949.
 TT8122'
 TT8122'WITNESS POST IS A 4X4 POST PAINTED ORANGE, PROJECTING 4 FT. ABOVE
 TT8122'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0483 ***********************************************************************
 UV0483  DESIGNATION -  CROSS
 UV0483  PID         -  UV0483
 UV0483  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0483  COUNTRY     -  US
 UV0483  USGS QUAD   -  SITKA C-5 SE (2017)
 UV0483
 UV0483                         *CURRENT SURVEY CONTROL
 UV0483  ______________________________________________________________________
 UV0483* NAD 83(1986) POSITION- 57 31 21.56076(N) 135 27 41.95606(W)   ADJUSTED
 UV0483* NAVD 88 ORTHO HEIGHT -   868.2   (meters)     2848.    (feet) VERTCON3
 UV0483  ______________________________________________________________________
 UV0483  GEOID HEIGHT    -          1.795 (meters)                     GEOID12B
 UV0483  LAPLACE CORR    -         -6.89  (seconds)                    DEFLEC12B
 UV0483  HORZ ORDER      -  SECOND
 UV0483
 UV0483.The horizontal coordinates were established by classical geodetic methods
 UV0483.and adjusted by the National Geodetic Survey in July 1986.
 UV0483
 UV0483.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0483.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0483
 UV0483.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0483.GEOID12B height accuracy estimate available here.
 UV0483
 UV0483.Click photographs - Photos may exist for this station.
 UV0483
 UV0483.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0483
 UV0483. The following values were computed from the NAD 83(1986) position.
 UV0483
 UV0483;                    North         East     Units Scale Factor Converg.
 UV0483;SPC AK 1     -   634,715.820   711,147.190   MT  0.99993096   -1 30 49.9
 UV0483;UTM  08      - 6,375,661.933   472,349.922   MT  0.99960937   -0 23 22.0
 UV0483
 UV0483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0483!SPC AK 1     -   0.99986382  x   0.99993096  =   0.99979478
 UV0483!UTM  08      -   0.99986382  x   0.99960937  =   0.99947324
 UV0483
 UV0483:                Primary Azimuth Mark                     Grid Az
 UV0483:SPC AK 1     -  NEXT                                     246 45 34.2
 UV0483:UTM  08      -  NEXT                                     245 38 06.3
 UV0483
 UV0483_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7234975661(NAD 83)
 UV0483
 UV0483|---------------------------------------------------------------------|
 UV0483| PID    Reference Object                     Distance      Geod. Az  |
 UV0483|                                                           dddmmss.s |
 UV0483| CA8901 CROSS RM 2                           23.760 METERS 07837     |
 UV0483| UV0999 NEXT                                APPROX.20.9 KM 2451444.3 |
 UV0483| CA8900 CROSS RM 1                           10.800 METERS 33933     |
 UV0483|---------------------------------------------------------------------|
 UV0483
 UV0483                          SUPERSEDED SURVEY CONTROL
 UV0483
 UV0483  NAD 27      -  57 31 22.82000(N)    135 27 35.51500(W) AD(       ) 2
 UV0483  NGVD 29 (07/19/86)  866.0    (m)         2841.     (f) VERT ANG       
 UV0483
 UV0483.Superseded values are not recommended for survey control.
 UV0483
 UV0483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0483.See file dsdata.pdf to determine how the superseded data were derived.
 UV0483
 UV0483_MARKER: DS = TRIANGULATION STATION DISK
 UV0483_SETTING: 80 = SET IN A BOULDER
 UV0483_STAMPING: CROSS 1928
 UV0483_MARK LOGO: CGS
 UV0483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0483+STABILITY: SURFACE MOTION
 UV0483_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV0483+SATELLITE: SATELLITE OBSERVATIONS - August 09, 2007
 UV0483
 UV0483  HISTORY     - Date     Condition        Report By
 UV0483  HISTORY     - 1928     MONUMENTED       CGS
 UV0483  HISTORY     - 1952     GOOD             CGS
 UV0483  HISTORY     - 20070809 GOOD             INDIV
 UV0483
 UV0483                          STATION DESCRIPTION
 UV0483
 UV0483'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0483'STATION IS ON HIGHEST POINT OF BALD PEAK, 2870 FEET, BEARING
 UV0483'ABOUT 189 DEG (TRUE) FROM OTSTOIA ISLAND LIGHT, AND 1.5 MILES
 UV0483'FROM SHORE.  A ROCK CAIRN 2-1/2 FEET HIGH WAS TORN DOWN AND THE
 UV0483'STATION PUT AT THE POINT OVER WHICH THE CAIRN STOOD.
 UV0483'
 UV0483'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0483'DRILL HOLES IN BOULDERS.
 UV0483'
 UV0483'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.44 METERS.
 UV0483
 UV0483                          STATION RECOVERY (1952)
 UV0483
 UV0483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0483'STATION WAS FOUND AS DESCRIBED AND IN GOOD CONDITION.  DESCRIPTION
 UV0483'ADEQUATE.
 UV0483'
 UV0483'TO REACH STATION LEAVE BEACH 1/4 MILE NORTHEAST OF STATION
 UV0483'CHIEF 2 1952 AND CLIMB ALONG RIDGE STAYING ON HIGH GROUND
 UV0483'CONTINUALLY.  THE STATION SHOULD BE APPROACHED FROM THE NORTHWEST
 UV0483'DUE TO SHEER CLIFFS OF THE MOUNTAIN.  IT IS A FOUR HOUR HEAVY
 UV0483'PACK OR THREE HOUR LIGHT PACK STATION.
 UV0483
 UV0483                          STATION RECOVERY (2007)
 UV0483
 UV0483'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (DFP)
 UV0483'STATION CROSS 1928
 UV0483'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION, INCLUDING
 UV0483'BOTH RMS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1269 ***********************************************************************
 UV1269  DESIGNATION -  CROSS
 UV1269  PID         -  UV1269
 UV1269  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1269  COUNTRY     -  US
 UV1269  USGS QUAD   -  SITKA D-8 NW (2017)
 UV1269
 UV1269                         *CURRENT SURVEY CONTROL
 UV1269  ______________________________________________________________________
 UV1269* NAD 83(1986) POSITION- 57 54 36.38530(N) 136 34 12.52607(W)   ADJUSTED
 UV1269* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV1269  ______________________________________________________________________
 UV1269  GEOID HEIGHT    -          2.618 (meters)                     GEOID12B
 UV1269  LAPLACE CORR    -         -4.72  (seconds)                    DEFLEC12B
 UV1269  HORZ ORDER      -  THIRD
 UV1269
 UV1269.The horizontal coordinates were established by classical geodetic methods
 UV1269.and adjusted by the National Geodetic Survey in July 1986.
 UV1269
 UV1269.The orthometric height was scaled from a topographic map.
 UV1269
 UV1269.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1269.GEOID12B height accuracy estimate available here.
 UV1269
 UV1269.Click photographs - Photos may exist for this station.
 UV1269
 UV1269.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1269
 UV1269. The following values were computed from the NAD 83(1986) position.
 UV1269
 UV1269;                    North         East     Units Scale Factor Converg.
 UV1269;SPC AK 1     -   680,126.155   646,620.049   MT  0.99996827   -2 27 27.3
 UV1269;UTM  08      - 6,419,782.312   406,962.499   MT  0.99970612   -1 19 49.2
 UV1269
 UV1269!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1269!SPC AK 1     -   0.99999691  x   0.99996827  =   0.99996518
 UV1269!UTM  08      -   0.99999691  x   0.99970612  =   0.99970303
 UV1269
 UV1269_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0696219782(NAD 83)
 UV1269
 UV1269                          SUPERSEDED SURVEY CONTROL
 UV1269
 UV1269  NAD 27      -  57 54 37.74500(N)    136 34 05.87900(W) AD(       ) 3
 UV1269
 UV1269.Superseded values are not recommended for survey control.
 UV1269
 UV1269.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1269.See file dsdata.pdf to determine how the superseded data were derived.
 UV1269
 UV1269_MARKER: DS = TRIANGULATION STATION DISK
 UV1269_SETTING: 80 = SET IN A BOULDER
 UV1269_STAMPING: CROSS 1917
 UV1269_MARK LOGO: CGS
 UV1269_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1269+STABILITY: SURFACE MOTION
 UV1269
 UV1269  HISTORY     - Date     Condition        Report By
 UV1269  HISTORY     - 1917     MONUMENTED       CGS
 UV1269  HISTORY     - 1925     SEE DESCRIPTION  CGS
 UV1269
 UV1269                          STATION DESCRIPTION
 UV1269
 UV1269'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1269'STATION IS ON THE LARGEST, MOST OUTLYING, AND ONLY WOODED OF
 UV1269'THE ROCKY ISLETS OFF CAPE CROSS.  THE STANDARD DISK WITH
 UV1269'WHICH THE STATION IS MARKED HAS CROSS STAMPED ON IT AND IS
 UV1269'CEMENTED IN A DEPRESSION BETWEEN LARGE BOULDERS NEAR THE NW
 UV1269'EDGE OF THE TREE LINE.  THE ISLET IS VERY STEEP ON ALL SIDES
 UV1269'AND A LANDING IS BEST MADE AT HIGH OR LOW WATER ON THE SE SIDE.
 UV1269
 UV1269                          STATION RECOVERY (1925)
 UV1269
 UV1269'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1269'STATION FOUND MARKED BY A STANDARD DISK IN CONCRETE IN A
 UV1269'DEPRESSION IN BEDROCK AT THE N EDGE OF THE CLUMP OF TREES ON
 UV1269'THE LARGEST OF THE CAPE CROSS ISLETS.  A LARGE HYDROGRAPHIC
 UV1269'SIGNAL WAS BUILT OVER THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8678 ***********************************************************************
 UV8678  DESIGNATION -  CROSS
 UV8678  PID         -  UV8678
 UV8678  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8678  COUNTRY     -  US
 UV8678  USGS QUAD   -  
 UV8678
 UV8678                         *CURRENT SURVEY CONTROL
 UV8678  ______________________________________________________________________
 UV8678* NAD 83(1986) POSITION- 61 16 40.25234(N) 165 28 00.18192(W)   ADJUSTED
 UV8678* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UV8678  ______________________________________________________________________
 UV8678  GEOID HEIGHT    -          8.754 (meters)                     GEOID12B
 UV8678  LAPLACE CORR    -         17.57  (seconds)                    DEFLEC12B
 UV8678  HORZ ORDER      -  FIRST
 UV8678
 UV8678.The horizontal coordinates were established by classical geodetic methods
 UV8678.and adjusted by the National Geodetic Survey in July 1986.
 UV8678
 UV8678.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8678
 UV8678.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8678.GEOID12B height accuracy estimate available here.
 UV8678
 UV8678.Click photographs - Photos may exist for this station.
 UV8678
 UV8678.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8678
 UV8678. The following values were computed from the NAD 83(1986) position.
 UV8678
 UV8678;                    North         East     Units Scale Factor Converg.
 UV8678;SPC AK 8     -   810,574.167   528,599.128   MT  0.99991002   +0 28 03.6
 UV8678;UTM  03      - 6,793,825.320   474,978.146   MT  0.99960767   -0 24 33.5
 UV8678
 UV8678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8678!SPC AK 8     -   0.99999789  x   0.99991002  =   0.99990791
 UV8678!UTM  03      -   0.99999789  x   0.99960767  =   0.99960556
 UV8678
 UV8678:                Primary Azimuth Mark                     Grid Az
 UV8678:SPC AK 8     -  CROSS AZ MK                              237 59 56.0
 UV8678:UTM  03      -  CROSS AZ MK                              238 52 33.1
 UV8678
 UV8678_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH7497893825(NAD 83)
 UV8678
 UV8678|---------------------------------------------------------------------|
 UV8678| PID    Reference Object                     Distance      Geod. Az  |
 UV8678|                                                           dddmmss.s |
 UV8678| CU3205 CROSS RM 1                           19.545 METERS 09506     |
 UV8678| CU3204 CROSS AZ MK                                        2382759.6 |
 UV8678| CU3206 CROSS RM 2                           12.968 METERS 33639     |
 UV8678|---------------------------------------------------------------------|
 UV8678
 UV8678                          SUPERSEDED SURVEY CONTROL
 UV8678
 UV8678  NAD 27      -  61 16 43.14100(N)    165 27 51.78800(W) AD(       ) 1
 UV8678  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 UV8678
 UV8678.Superseded values are not recommended for survey control.
 UV8678
 UV8678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8678.See file dsdata.pdf to determine how the superseded data were derived.
 UV8678
 UV8678_MARKER: DS = TRIANGULATION STATION DISK
 UV8678_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8678+STABILITY: SURFACE MOTION
 UV8678
 UV8678  HISTORY     - Date     Condition        Report By
 UV8678  HISTORY     - 1951     MONUMENTED       CGS
 UV8678
 UV8678                          STATION DESCRIPTION
 UV8678
 UV8678'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8678'THE STATION IS LOCATED AMID AN AREA OF LARGER LAKES BEING SOUTHEAST
 UV8678'OF THE KASHUNUK RIVER AND NORTHWEST OF THE APHREWN RIVER. IT IS ABOUT
 UV8678'7 MILES SOUTHEAST OF THE MOUTH OF THE KASHUNUK RIVER, 5-1/2 MILES
 UV8678'NORTHWEST OF THE APHREWN RIVER (WHICH IS THE MOST NORTHERLY MAIN
 UV8678'RIVER ENTERING HAZEN BAY), AND 3 MILES SOUTHEAST OF A POINT WHERE THE
 UV8678'KASHUNUK RIVER TURNS FROM SOUTHWEST TO NORTHWEST. IT IS 3/4
 UV8678'MILE SOUTHWEST OF THE LARGEST LAKE IN THE VICINITY AND AT THE
 UV8678'THIRD ONE OF A STRING OF SMALLER LAKES LEADING SOUTHWEST FROM THE
 UV8678'LARGEST ONE. THE STATION IS AT THE EASTERN END OF THE LAKE.  THE
 UV8678'LAKE IS ABOUT 0.3 MILE IN LENGTH.
 UV8678'
 UV8678'THE STATION MARK IS A STANDARD DISC BRAZED TO THE TOP OF A LENGTH OF
 UV8678'BRASS PIPE THAT IS 1 INCH IN DIAMETER. THE MARK IS SET IN AN
 UV8678'UNDERGROUND BASE OF CONCRETE. IT IS 46 FEET EAST OF THE LAKE SHORE
 UV8678'AND 35 FEET SOUTHWEST OF A WITNESS POST. THE MARK IS STAMPED CROSS
 UV8678'1951.  IT PROJECTS 3 INCHES ABOVE THE GROUND.
 UV8678'
 UV8678'THE REFERENCE MARKS AND THE AZIMUTH MARK ARE STANDARD DISCS THAT ARE
 UV8678'BRAZED TO THE TOP OF BRASS PIPES THAT ARE 1 INCH IN DIAMETER. THE
 UV8678'MARKS ARE EACH SET IN AN UNDERGROUND BASE OF CONCRETE.
 UV8678'
 UV8678'REFERENCE MARK NO. 1 IS 105 FEET EAST OF THE LAKE SHORE AND 42 FEET
 UV8678'EAST OF A WITNESS POST. IT IS STAMPED CROSS NO 1 1951. THE MARK
 UV8678'PROJECTS 4 INCHES ABOVE THE GROUND.
 UV8678'
 UV8678'REFERENCE MARK NO. 2 IS 49 FEET WEST OF A WITNESS POST AND 18 FEET
 UV8678'EAST OF THE LAKE SHORE. IT IS STAMPED CROSS NO 2 1951. THE MARK
 UV8678'PROJECTS 4 INCHES ABOVE THE GROUND.
 UV8678'
 UV8678'THE AZIMUTH MARK IS LOCATED AT THE EXTREME SOUTHERN TIP OF THE LAKE
 UV8678'THAT THE STATION IS LOCATED ON. IT IS 10 FEET SOUTH OF THE LAKE
 UV8678'SHORE.  THE MARK IS STAMPED CROSS 1951. IT PROJECTS 6 INCHES ABOVE
 UV8678'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9212 ***********************************************************************
 UV9212  DESIGNATION -  CROSS
 UV9212  PID         -  UV9212
 UV9212  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9212  COUNTRY     -  US
 UV9212  USGS QUAD   -  
 UV9212
 UV9212                         *CURRENT SURVEY CONTROL
 UV9212  ______________________________________________________________________
 UV9212* NAD 83(1986) POSITION- 53 45 24.09441(N) 166 19 05.22523(W)   ADJUSTED
 UV9212  ______________________________________________________________________
 UV9212  GEOID HEIGHT    -         16.371 (meters)                     GEOID12B
 UV9212  LAPLACE CORR    -         -1.21  (seconds)                    DEFLEC12B
 UV9212  HORZ ORDER      -  THIRD
 UV9212
 UV9212.The horizontal coordinates were established by classical geodetic methods
 UV9212.and adjusted by the National Geodetic Survey in July 1986.
 UV9212
 UV9212.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9212.GEOID12B height accuracy estimate available here.
 UV9212
 UV9212.Click photographs - Photos may exist for this station.
 UV9212
 UV9212.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9212
 UV9212. The following values were computed from the NAD 83(1986) position.
 UV9212
 UV9212;                    North         East     Units Scale Factor Converg.
 UV9212;SPC AK10     -   349,673.961 1,636,650.622   MT  0.99997744   +7 42 56.6
 UV9212;UTM  03      - 5,957,258.016   413,097.218   MT  0.99969267   -1 03 47.3
 UV9212
 UV9212_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1309757258(NAD 83)
 UV9212
 UV9212                          SUPERSEDED SURVEY CONTROL
 UV9212
 UV9212  NAD 27      -  53 45 27.14200(N)    166 18 58.38000(W) AD(       ) 3
 UV9212
 UV9212.Superseded values are not recommended for survey control.
 UV9212
 UV9212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9212.See file dsdata.pdf to determine how the superseded data were derived.
 UV9212
 UV9212
 UV9212  HISTORY     - Date     Condition        Report By
 UV9212  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9212
 UV9212                          STATION DESCRIPTION
 UV9212
 UV9212'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9212'THIS IS AN UNMARKED STATION.  IT IS THE CROSS ON A GRAVE ON
 UV9212'TOP OF THE MOSS-COVERED KNOLL ON A PROMINENT POINT 2/3 MILE
 UV9212'NORTH OF THE ENTRANCE TO UDAGAK BAY, ON THE WEST SHORE OF
 UV9212'UDAGAK STRAIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0037 ***********************************************************************
 UW0037  DESIGNATION -  CROSS
 UW0037  PID         -  UW0037
 UW0037  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0037  COUNTRY     -  US
 UW0037  USGS QUAD   -  
 UW0037
 UW0037                         *CURRENT SURVEY CONTROL
 UW0037  ______________________________________________________________________
 UW0037* NAD 83(1986) POSITION- 54 09 26.69700(N) 165 28 44.13554(W)   ADJUSTED
 UW0037* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW0037  ______________________________________________________________________
 UW0037  GEOID HEIGHT    -         16.622 (meters)                     GEOID12B
 UW0037  LAPLACE CORR    -         -0.09  (seconds)                    DEFLEC12B
 UW0037  HORZ ORDER      -  THIRD
 UW0037
 UW0037.The horizontal coordinates were established by classical geodetic methods
 UW0037.and adjusted by the National Geodetic Survey in July 1986.
 UW0037
 UW0037.The orthometric height was scaled from a topographic map.
 UW0037
 UW0037.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0037.GEOID12B height accuracy estimate available here.
 UW0037
 UW0037.Click photographs - Photos may exist for this station.
 UW0037
 UW0037.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0037
 UW0037. The following values were computed from the NAD 83(1986) position.
 UW0037
 UW0037;                    North         East     Units Scale Factor Converg.
 UW0037;SPC AK10     -   401,552.339 1,684,950.738   MT  1.00011567   +8 23 04.1
 UW0037;UTM  03      - 6,001,142.012   468,725.256   MT  0.99961200   -0 23 17.6
 UW0037
 UW0037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0037!SPC AK10     -   0.99999655  x   1.00011567  =   1.00011222
 UW0037!UTM  03      -   0.99999655  x   0.99961200  =   0.99960855
 UW0037
 UW0037_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA6872501142(NAD 83)
 UW0037
 UW0037                          SUPERSEDED SURVEY CONTROL
 UW0037
 UW0037  NAD 27      -  54 09 29.78800(N)    165 28 37.00300(W) AD(       ) 3
 UW0037
 UW0037.Superseded values are not recommended for survey control.
 UW0037
 UW0037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0037.See file dsdata.pdf to determine how the superseded data were derived.
 UW0037
 UW0037_MARKER: DS = TRIANGULATION STATION DISK
 UW0037_SETTING: 80 = SET IN A BOULDER
 UW0037_STAMPING: CROSS 1934
 UW0037_MARK LOGO: CGS
 UW0037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0037+STABILITY: SURFACE MOTION
 UW0037
 UW0037  HISTORY     - Date     Condition        Report By
 UW0037  HISTORY     - 1934     MONUMENTED       CGS
 UW0037
 UW0037                          STATION DESCRIPTION
 UW0037
 UW0037'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0037'STATION IS ON THE TOP OF THE POINT SEPARATING CROSS BAY FROM
 UW0037'SEREDKA BAY.  THE MARK IS SET ABOUT 20 FEET FROM THE EDGE OF
 UW0037'THE CLIFF WHICH IS VERTICAL AT THIS POINT.
 UW0037'
 UW0037'ELEVATION OF TOP OF CLIFF 145 FEET.
 UW0037'
 UW0037'REFERENCE MARKS ARE STANDARD REFERENCE-MARK DISKS.  ONE REFERENCE
 UW0037'MARK IS SET IN CONCRETE IN A DEPRESSION IN OUTCROPPING BEDROCK.
 UW0037'THE OTHER IS SET IN CONCRETE IN A DEPRESSION IN A BOULDER.
 UW0037'
 UW0037'STATION NOT OCCUPIED.  DISTANCES AND DIRECTIONS TO REFERENCE
 UW0037'MARKS NOT MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0212 ***********************************************************************
 UW0212  DESIGNATION -  CROSS
 UW0212  PID         -  UW0212
 UW0212  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0212  COUNTRY     -  US
 UW0212  USGS QUAD   -  
 UW0212
 UW0212                         *CURRENT SURVEY CONTROL
 UW0212  ______________________________________________________________________
 UW0212* NAD 83(1992) POSITION- 57 14 06.03026(N) 170 07 22.22884(W)   ADJUSTED
 UW0212* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UW0212  ______________________________________________________________________
 UW0212  GEOID HEIGHT    -         10.421 (meters)                     GEOID12B
 UW0212  LAPLACE CORR    -         -5.39  (seconds)                    DEFLEC12B
 UW0212  HORZ ORDER      -  THIRD
 UW0212
 UW0212.The horizontal coordinates were established by classical geodetic methods
 UW0212.and adjusted by the National Geodetic Survey in May 2003.
 UW0212
 UW0212.The orthometric height was scaled from a topographic map.
 UW0212
 UW0212.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0212.GEOID12B height accuracy estimate available here.
 UW0212
 UW0212.Click photographs - Photos may exist for this station.
 UW0212
 UW0212.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0212
 UW0212. The following values were computed from the NAD 83(1992) position.
 UW0212
 UW0212;                    North         East     Units Scale Factor Converg.
 UW0212;SPC AK 9     -   360,139.528   492,582.528   MT  0.99990067   -0 06 11.9
 UW0212;UTM  02      - 6,343,887.280   552,948.336   MT  0.99963438   +0 44 15.4
 UW0212
 UW0212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0212!SPC AK 9     -   0.99999446  x   0.99990067  =   0.99989513
 UW0212!UTM  02      -   0.99999446  x   0.99963438  =   0.99962884
 UW0212
 UW0212_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ5294843887(NAD 83)
 UW0212
 UW0212|---------------------------------------------------------------------|
 UW0212| PID    Reference Object                     Distance      Geod. Az  |
 UW0212|                                                           dddmmss.s |
 UW0212| UW0214 E P I PAUL                          383.182 METERS 10838     |
 UW0212|---------------------------------------------------------------------|
 UW0212
 UW0212                          SUPERSEDED SURVEY CONTROL
 UW0212
 UW0212  NAD 83(1986)-  57 14 09.74072(N)    170 07 14.68059(W) AD(       ) 3
 UW0212  SP1952      -  57 14 07.32900(N)    170 07 06.33400(W) AD(       ) 3
 UW0212
 UW0212.Superseded values are not recommended for survey control.
 UW0212
 UW0212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0212.See file dsdata.pdf to determine how the superseded data were derived.
 UW0212
 UW0212_MARKER: 74 = LARGE CROSS
 UW0212
 UW0212  HISTORY     - Date     Condition        Report By
 UW0212  HISTORY     - 1953     FIRST OBSERVED   CGS
 UW0212  HISTORY     - 1969     GOOD             AEROS
 UW0212
 UW0212                          STATION DESCRIPTION
 UW0212
 UW0212'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 UW0212'STATION IS LOCATED AT THE NE END OF ST. PAUL ISLAND, OF THE
 UW0212'PRIBILOF ISLANDS, ABOUT 1-1/4 MI. SW OF NORTHEAST POINT.
 UW0212'IT IS ABOUT 75 FT. ABOVE HIGH WATER, ON THE HIGHEST PART OF
 UW0212'A GRASSY KNOLL THAT LIES IN THE APPROXIMATE CENTER OF THE
 UW0212'NARROW NECK OF THE POINT.  WEBSTER LAKE LIES JUST NE OF THE
 UW0212'STATION.  MARK IS THE CENTER OF THE TOP OF THE RUSSIAN ORTHODOX
 UW0212'RELIGIOUS CROSS CONSTRUCTED ON A 6- BY 4-IN. UPRIGHT.  THE
 UW0212'CROSS WHICH WAS THEN WELL-WEATHERED WAS SET VERTICALLY IN
 UW0212'THE GROUND SUPPORTED BY A RECTANGULAR FORMATION OF ROCKS
 UW0212'AT THE BASE.
 UW0212'
 UW0212'IT WAS ESTABLISHED PRIMARILY TO STRENGTHEN THE LOCATION OF
 UW0212'THE HPI AND SHORAN STATIONS THAT WERE ESTABLISHED NEAR THE
 UW0212'SHORE.  NO REFERENCE MARKS WERE ESTABLISHED.
 UW0212
 UW0212                          STATION RECOVERY (1969)
 UW0212
 UW0212'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UW0212'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED.  THE
 UW0212'CROSS IS BADLY WEATHERED BUT IS STILL SOLID IN ITS ROCK BASE.
 UW0212'CROSS BEARS N 62 DEG W MAGNETIC ABOUT 1,000 FEET FROM THE MOST
 UW0212'SOUTHERLY AND LARGEST OF 2 ABANDONED HOUSES JUST SOUTH OF
 UW0212'WEBSTER LAKE.  THIS REPORT SUBMITTED BY MR. S. KAMINSKI, AERO
 UW0212'SERVICE CORP., PHILADELPHIA, PENNA.
 UW0212'
 UW0212'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 10
 UW0212'MILES NORTHEAST OF ST. PAUL VILLAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1169 ***********************************************************************
 UW1169  DESIGNATION -  CROSS
 UW1169  PID         -  UW1169
 UW1169  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1169  COUNTRY     -  US
 UW1169  USGS QUAD   -  
 UW1169
 UW1169                         *CURRENT SURVEY CONTROL
 UW1169  ______________________________________________________________________
 UW1169* NAD 83(1986) POSITION- 55 10 14.79930(N) 162 37 02.95046(W)   ADJUSTED
 UW1169* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1169  ______________________________________________________________________
 UW1169  GEOID HEIGHT    -         15.762 (meters)                     GEOID12B
 UW1169  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC12B
 UW1169  HORZ ORDER      -  THIRD
 UW1169
 UW1169.The horizontal coordinates were established by classical geodetic methods
 UW1169.and adjusted by the National Geodetic Survey in July 1986.
 UW1169
 UW1169.The orthometric height was scaled from a topographic map.
 UW1169
 UW1169.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1169.GEOID12B height accuracy estimate available here.
 UW1169
 UW1169.Click photographs - Photos may exist for this station.
 UW1169
 UW1169.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1169
 UW1169. The following values were computed from the NAD 83(1986) position.
 UW1169
 UW1169;                    North         East     Units Scale Factor Converg.
 UW1169;SPC AK 7     -   130,487.112   460,656.719   MT  0.99991898   -0 30 24.7
 UW1169;UTM  03      - 6,116,386.022   651,742.717   MT  0.99988248   +1 57 21.9
 UW1169
 UW1169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1169!SPC AK 7     -   0.99999685  x   0.99991898  =   0.99991583
 UW1169!UTM  03      -   0.99999685  x   0.99988248  =   0.99987933
 UW1169
 UW1169_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB5174216386(NAD 83)
 UW1169
 UW1169                          SUPERSEDED SURVEY CONTROL
 UW1169
 UW1169  NAD 27      -  55 10 17.93301(N)    162 36 55.72050(W) AD(       ) 3
 UW1169
 UW1169.Superseded values are not recommended for survey control.
 UW1169
 UW1169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1169.See file dsdata.pdf to determine how the superseded data were derived.
 UW1169
 UW1169_MARKER: DS = TRIANGULATION STATION DISK
 UW1169_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1169_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW1169_MARK LOGO: CGS
 UW1169_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1169
 UW1169  HISTORY     - Date     Condition        Report By
 UW1169  HISTORY     - 1923     MONUMENTED       CGS
 UW1169  HISTORY     - 1941     GOOD             NOSPMC
 UW1169
 UW1169                          STATION DESCRIPTION
 UW1169
 UW1169'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1169'THE STATION IS LOCATED ABOUT 185 MILES NORTHEAST OF DUTCH HARBOR, NEAR
 UW1169'END OF ALASKA PENINSULA, ABOUT 2.8 MILES NORTHWESTERLY ALONG WEST
 UW1169'SHORE OF COLD BAY FROM EASTERNMOST POINT OF LAND OPPOSITE ENTRANCE TO
 UW1169'LENARD HARBOR.  IT IS ON TOP OF BLUFF OF EASTERNMOST OF A NUMBER OF
 UW1169'ROUNDED POINTS ON NORTHERN HALF OF PROJECTION OF WEST SHORE TO
 UW1169'SOUTHEASTWARD.  IT IS ABOUT 13 FEET BACK FROM BLUFF EDGE, ABOUT 20
 UW1169'FEET ABOVE HIGH WATER LINE.  THREE SMALL ROUNDING POINTS TO NORTHWARD
 UW1169'ARE ALMOST ON RANGE.
 UW1169'
 UW1169'STATION IS MARKED BY A STANDARD DISC, SET IN TOP OF IRREGULAR MASS OF
 UW1169'CONCRETE.  REFERENCE MARK IS A 1/2-INCH BRASS TUBE, CEMENTED IN
 UW1169'DEPRESSION IN TOP OF A BOULDER 6-1/2 FEET IN DIAMETER.  IT IS ABOUT 92
 UW1169'FEET DISTANT ON RANGE WITH SOUTH SIDE OF SMALL COVE ON EAST SHORE OF
 UW1169'COLD BAY.
 UW1169
 UW1169                          STATION RECOVERY (1941)
 UW1169
 UW1169'RECOVERY NOTE BY PACIFIC MARINE CENTER 1941 (LDG)
 UW1169'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED.  REFERENCE MARK IS
 UW1169'ABOUT 98 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2475 ***********************************************************************
 UW2475  DESIGNATION -  CROSS
 UW2475  PID         -  UW2475
 UW2475  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2475  COUNTRY     -  US
 UW2475  USGS QUAD   -  
 UW2475
 UW2475                         *CURRENT SURVEY CONTROL
 UW2475  ______________________________________________________________________
 UW2475* NAD 83(1986) POSITION- 57 32 17.68125(N) 153 45 07.18232(W)   ADJUSTED
 UW2475  ______________________________________________________________________
 UW2475  GEOID HEIGHT    -         11.781 (meters)                     GEOID12B
 UW2475  LAPLACE CORR    -          2.16  (seconds)                    DEFLEC12B
 UW2475  HORZ ORDER      -  THIRD
 UW2475
 UW2475.The horizontal coordinates were established by classical geodetic methods
 UW2475.and adjusted by the National Geodetic Survey in July 1986.
 UW2475
 UW2475.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2475.GEOID12B height accuracy estimate available here.
 UW2475
 UW2475.Click photographs - Photos may exist for this station.
 UW2475
 UW2475.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2475
 UW2475. The following values were computed from the NAD 83(1986) position.
 UW2475
 UW2475;                    North         East     Units Scale Factor Converg.
 UW2475;SPC AK 5     -   393,927.046   514,852.036   MT  0.99990270   +0 12 33.3
 UW2475;UTM  05      - 6,377,552.687   454,979.979   MT  0.99962485   -0 38 04.2
 UW2475
 UW2475_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5497977552(NAD 83)
 UW2475
 UW2475                          SUPERSEDED SURVEY CONTROL
 UW2475
 UW2475  NAD 27      -  57 32 20.29000(N)    153 44 58.91000(W) AD(       ) 3
 UW2475
 UW2475.Superseded values are not recommended for survey control.
 UW2475
 UW2475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2475.See file dsdata.pdf to determine how the superseded data were derived.
 UW2475
 UW2475_MARKER: 81 = GABLE
 UW2475
 UW2475  HISTORY     - Date     Condition        Report By
 UW2475  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW2475
 UW2475                          STATION DESCRIPTION
 UW2475
 UW2475'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2475'STATION IS THE OFFSHORE GABLE OF THE CROSBY PACKING COMPANY
 UW2475'WAREHOUSE.  IT IS ON THE S SIDE OF ZACHAR BAY, ON THE W SIDE
 UW2475'OF A SMALL BIGHT.  NO REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7243 ***********************************************************************
 UW7243  DESIGNATION -  CROSS
 UW7243  PID         -  UW7243
 UW7243  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7243  COUNTRY     -  US
 UW7243  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7243
 UW7243                         *CURRENT SURVEY CONTROL
 UW7243  ______________________________________________________________________
 UW7243* NAD 83(1986) POSITION- 60 08 12.25435(N) 148 10 22.25838(W)   ADJUSTED
 UW7243* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 UW7243  ______________________________________________________________________
 UW7243  GEOID HEIGHT    -         11.986 (meters)                     GEOID12B
 UW7243  LAPLACE CORR    -          4.32  (seconds)                    DEFLEC12B
 UW7243  HORZ ORDER      -  THIRD
 UW7243
 UW7243.The horizontal coordinates were established by classical geodetic methods
 UW7243.and adjusted by the National Geodetic Survey in July 1986.
 UW7243
 UW7243.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7243.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7243
 UW7243.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7243.GEOID12B height accuracy estimate available here.
 UW7243
 UW7243.Click photographs - Photos may exist for this station.
 UW7243
 UW7243.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7243
 UW7243. The following values were computed from the NAD 83(1986) position.
 UW7243
 UW7243;                    North         East     Units Scale Factor Converg.
 UW7243;SPC AK 4     -   684,726.725   601,515.152   MT  1.00002625   +1 35 04.8
 UW7243;UTM  06      - 6,667,217.742   434,853.610   MT  0.99965201   -1 01 01.7
 UW7243
 UW7243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7243!SPC AK 4     -   0.99999744  x   1.00002625  =   1.00002369
 UW7243!UTM  06      -   0.99999744  x   0.99965201  =   0.99964945
 UW7243
 UW7243:                Primary Azimuth Mark                     Grid Az
 UW7243:SPC AK 4     -  PLAIN                                    234 42 19.4
 UW7243:UTM  06      -  PLAIN                                    237 18 25.9
 UW7243
 UW7243_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3485367217(NAD 83)
 UW7243
 UW7243|---------------------------------------------------------------------|
 UW7243| PID    Reference Object                     Distance      Geod. Az  |
 UW7243|                                                           dddmmss.s |
 UW7243| CU3777 CROSS RM 2                            5.261 METERS 07200     |
 UW7243| UW7249 PLAIN                               APPROX. 1.5 KM 2361724.2 |
 UW7243| CU3776 CROSS RM 1                            2.349 METERS 25826     |
 UW7243| UW7254 PEAK U                              APPROX. 2.3 KM 2653533.8 |
 UW7243|---------------------------------------------------------------------|
 UW7243
 UW7243                          SUPERSEDED SURVEY CONTROL
 UW7243
 UW7243  NAD 27      -  60 08 14.74300(N)    148 10 15.08000(W) AD(       ) 3
 UW7243  NGVD 29 (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 UW7243
 UW7243.Superseded values are not recommended for survey control.
 UW7243
 UW7243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7243.See file dsdata.pdf to determine how the superseded data were derived.
 UW7243
 UW7243_MARKER: DS = TRIANGULATION STATION DISK
 UW7243_SETTING: 66 = SET IN ROCK OUTCROP
 UW7243_STAMPING: CROSS 1948
 UW7243_MARK LOGO: CGS
 UW7243_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7243+STABILITY: POSITION/ELEVATION WELL
 UW7243
 UW7243  HISTORY     - Date     Condition        Report By
 UW7243  HISTORY     - 1948     MONUMENTED       CGS
 UW7243  HISTORY     - 1957     GOOD             CGS
 UW7243
 UW7243                          STATION DESCRIPTION
 UW7243
 UW7243'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7243'THE STATION IS LOCATED ALONG THE SE SIDE OF THE SW HALF OF
 UW7243'BAINBRIDGE PASSAGE AND ABOUT 1-1/2 MILES SW OF THE TREE AND BRUSH
 UW7243'COVERED POINT WHICH MORE OR LESS DEFINES THE MID-POINT THRU
 UW7243'BAINBRIDGE PASSAGE.
 UW7243'
 UW7243'THE STATION IS NEAR THE CENTER OF A ROCKY LEDGE OUTCROP OR
 UW7243'POINT WITH THE HIGHEST PORTION TOWARDS THE W.
 UW7243'
 UW7243'THE STATION MARK, STAMPED CROSS 1948 IS 8 FT. IN FROM THE H.W.L.
 UW7243'AND 5 FT. FROM THE GENERAL TREELINE, 2 FT. ABOVE M.H.W. AND ABOUT
 UW7243'15 FT. E OF THE HIGHEST POINT OF THE LEDGE.
 UW7243'
 UW7243'R.M. 1, STAMPED CROSS NO. 1 1948 IS W OF THE STATION AND 10 FT.
 UW7243'IN FROM THE HWL.
 UW7243'
 UW7243'R.M. 2, STAMPED CROSS NO. 2 1948 IS NE OF THE STATION, AND ABOUT
 UW7243'15 FT. W OF THE EAST EDGE OF THE ROCK LEDGE.
 UW7243
 UW7243                          STATION RECOVERY (1957)
 UW7243
 UW7243'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7243'STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND IN GOOD
 UW7243'CONDITION.  PREVIOUS DESCRIPTION WAS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7681 ***********************************************************************
 UW7681  DESIGNATION -  CROSS
 UW7681  PID         -  UW7681
 UW7681  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7681  COUNTRY     -  US
 UW7681  USGS QUAD   -  SEWARD B-7 SE (2018)
 UW7681
 UW7681                         *CURRENT SURVEY CONTROL
 UW7681  ______________________________________________________________________
 UW7681* NAD 83(1986) POSITION- 60 17 08.89320(N) 149 20 35.18282(W)   ADJUSTED
 UW7681* NAVD 88 ORTHO HEIGHT -   151.38  (+/-2cm)      496.7   (feet) VERTCON3
 UW7681  ______________________________________________________________________
 UW7681  GEOID HEIGHT    -         12.042 (meters)                     GEOID12B
 UW7681  LAPLACE CORR    -         -5.42  (seconds)                    DEFLEC12B
 UW7681  HORZ ORDER      -  FIRST
 UW7681  VERT ORDER      -  THIRD ? (See Below)
 UW7681
 UW7681.The horizontal coordinates were established by classical geodetic methods
 UW7681.and adjusted by the National Geodetic Survey in July 1986.
 UW7681
 UW7681.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7681.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7681
 UW7681.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7681.GEOID12B height accuracy estimate available here.
 UW7681
 UW7681.The vertical order pertains to the NGVD 29 superseded value.
 UW7681
 UW7681.Click photographs - Photos may exist for this station.
 UW7681
 UW7681.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7681
 UW7681. The following values were computed from the NAD 83(1986) position.
 UW7681
 UW7681;                    North         East     Units Scale Factor Converg.
 UW7681;SPC AK 4     -   700,110.424   536,334.010   MT  0.99991617   +0 34 13.9
 UW7681;UTM  06      - 6,685,542.242   370,454.233   MT  0.99980565   -2 02 07.0
 UW7681
 UW7681!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7681!SPC AK 4     -   0.99997442  x   0.99991617  =   0.99989059
 UW7681!UTM  06      -   0.99997442  x   0.99980565  =   0.99978008
 UW7681
 UW7681:                Primary Azimuth Mark                     Grid Az
 UW7681:SPC AK 4     -  ROSY                                     010 51 46.3
 UW7681:UTM  06      -  ROSY                                     013 28 07.2
 UW7681
 UW7681_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7045485542(NAD 83)
 UW7681
 UW7681|---------------------------------------------------------------------|
 UW7681| PID    Reference Object                     Distance      Geod. Az  |
 UW7681|                                                           dddmmss.s |
 UW7681| UW7679 ROSY                                APPROX. 6.1 KM 0112600.2 |
 UW7681| TT0382 K 76                                 22.539 METERS 03712     |
 UW7681| CU3778 CROSS RM 1                            5.864 METERS 14808     |
 UW7681|---------------------------------------------------------------------|
 UW7681
 UW7681                          SUPERSEDED SURVEY CONTROL
 UW7681
 UW7681  NAD 27      -  60 17 10.90474(N)    149 20 27.42859(W) AD(       ) 1
 UW7681  NGVD 29             149.50   (m)          490.5    (f) LEVELING    3  
 UW7681
 UW7681.Superseded values are not recommended for survey control.
 UW7681
 UW7681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7681.See file dsdata.pdf to determine how the superseded data were derived.
 UW7681
 UW7681_MARKER: DS = TRIANGULATION STATION DISK
 UW7681_SETTING: 66 = SET IN ROCK OUTCROP
 UW7681_STAMPING: CROSS 1964
 UW7681_MARK LOGO: CGS
 UW7681_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7681+STABILITY: POSITION/ELEVATION WELL
 UW7681
 UW7681  HISTORY     - Date     Condition        Report By
 UW7681  HISTORY     - 1964     MONUMENTED       CGS
 UW7681
 UW7681                          STATION DESCRIPTION
 UW7681
 UW7681'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7681'THE STATION IS LOCATED 13-3/4 MILES SOUTH OF MOOSE PASS VILLAGE,
 UW7681'12-1/2 MILES NORTH-NORTHEAST OF SEWARD, AND 3 MILES EAST-NORTHEAST
 UW7681'OF THE NORTHEAST POINT OF LOST LAKE.  IT IS ON THE EAST SIDE OF
 UW7681'THE SEWARD-ANCHORAGE HIGHWAY ON A LOW CUT THROUGH SMOOTH LEDGE
 UW7681'ROCK, AND ABOUT 150 YARDS NORTH OF A RAILROAD CROSSING ON THE
 UW7681'HIGHWAY.
 UW7681'
 UW7681'TO REACH THE STATION FROM THE POST OFFICE IN MOOSE PASS, GO
 UW7681'NORTHWEST 0.1 MILE TO THE SEWARD-ANCHORAGE HIGHWAY.  TURN
 UW7681'LEFT AND GO SOUTH ON THE PAVED ROAD FOR 12.3 MILES TO THE
 UW7681'SOUTHERNMOST HIGHWAY BRIDGE OVER THE SNOW RIVER.  CONTINUE
 UW7681'SOUTH FOR 3.0 MILES TO THE STATION ON THE LEFT.
 UW7681'
 UW7681'THE STATION MARK IS A STANDARD DISK STAMPED CROSS 1964 CEMENTED
 UW7681'IN A DRILL HOLE IN BEDROCK.  IT IS 32.5 FEET EAST OF THE CENTER
 UW7681'LINE OF THE HIGHWAY.
 UW7681'
 UW7681'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CROSS
 UW7681'NO 1 1964 CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 41.5
 UW7681'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, AND 1 FOOT LOWER
 UW7681'THAN STATION ELEVATION.
 UW7681'
 UW7681'BENCH MARK K 76 IS A STANDARD DISK STAMPED K 76 1964 CEMENTED
 UW7681'IN A DRILL HOLE IN BEDROCK SCRAPED SMOOTH BY GLACIAL ACTION.
 UW7681'IT IS SET IN THE CENTER OF A CIRCLE PAINTED WHITE ON THE ROCK,
 UW7681'AND IS 0.211 METER LOWER THAN THE STATION.
 UW7681'
 UW7681'A LEVEL CONNECTION WAS MADE BETWEEN THE BENCH MARK AND THE
 UW7681'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9776 ***********************************************************************
 TT9776  DESIGNATION -  CROSS 1926
 TT9776  PID         -  TT9776
 TT9776  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9776  COUNTRY     -  US
 TT9776  USGS QUAD   -  PORT ALEXANDER D-3 SE (2017)
 TT9776
 TT9776                         *CURRENT SURVEY CONTROL
 TT9776  ______________________________________________________________________
 TT9776* NAD 83(1986) POSITION- 56 51 04.21791(N) 134 44 16.64644(W)   ADJUSTED
 TT9776* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9776  ______________________________________________________________________
 TT9776  GEOID HEIGHT    -         -0.035 (meters)                     GEOID12B
 TT9776  LAPLACE CORR    -          5.36  (seconds)                    DEFLEC12B
 TT9776  HORZ ORDER      -  THIRD
 TT9776
 TT9776.The horizontal coordinates were established by classical geodetic methods
 TT9776.and adjusted by the National Geodetic Survey in July 1986.
 TT9776
 TT9776.The orthometric height was scaled from a topographic map.
 TT9776
 TT9776.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9776.GEOID12B height accuracy estimate available here.
 TT9776
 TT9776.Click photographs - Photos may exist for this station.
 TT9776
 TT9776.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9776
 TT9776. The following values were computed from the NAD 83(1986) position.
 TT9776
 TT9776;                    North         East     Units Scale Factor Converg.
 TT9776;SPC AK 1     -   559,038.368   753,320.396   MT  0.99994700   -0 53 55.9
 TT9776;UTM  08      - 6,300,849.840   515,982.003   MT  0.99960313   +0 13 09.8
 TT9776
 TT9776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9776!SPC AK 1     -   0.99999934  x   0.99994700  =   0.99994634
 TT9776!UTM  08      -   0.99999934  x   0.99960313  =   0.99960247
 TT9776
 TT9776:                Primary Azimuth Mark                     Grid Az
 TT9776:SPC AK 1     -  GAP 1926                                 333 21 27.7
 TT9776:UTM  08      -  GAP 1926                                 332 14 22.0
 TT9776
 TT9776_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ1598200849(NAD 83)
 TT9776
 TT9776|---------------------------------------------------------------------|
 TT9776| PID    Reference Object                     Distance      Geod. Az  |
 TT9776|                                                           dddmmss.s |
 TT9776| TT9772 GAP 1926                            APPROX. 0.9 KM 3322731.8 |
 TT9776|---------------------------------------------------------------------|
 TT9776
 TT9776                          SUPERSEDED SURVEY CONTROL
 TT9776
 TT9776  NAD 27      -  56 51 05.45600(N)    134 44 10.36300(W) AD(       ) 3
 TT9776
 TT9776.Superseded values are not recommended for survey control.
 TT9776
 TT9776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9776.See file dsdata.pdf to determine how the superseded data were derived.
 TT9776
 TT9776_MARKER: DS = TRIANGULATION STATION DISK
 TT9776_SETTING: 66 = SET IN ROCK OUTCROP
 TT9776_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9776
 TT9776  HISTORY     - Date     Condition        Report By
 TT9776  HISTORY     - 1926     MONUMENTED       CGS
 TT9776
 TT9776                          STATION DESCRIPTION
 TT9776
 TT9776'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9776'STATION IS ON THE S SHORE OF RED BLUFF BAY ALMOST DIRECTLY
 TT9776'ACROSS FROM THE SALTERY.  IT IS 4 FEET ABOVE HIGH WATER ON
 TT9776'A FLAT-TOPPED PROJECTING LEDGE OF ROCK WHICH IS COVERED WITH GRASS.
 TT9776'THERE IS A SMALL STREAM RUNNING OUT ABOUT 10 METERS W OF THE
 TT9776'STATION.
 TT9776'
 TT9776'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9776'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
 TT9776'
 TT9776'REFERENCE MARK IS E OF THE STATION 5.95 METERS DISTANT
 TT9776'S 27 DEG 43 MIN E, AND IN LINE WITH STATION GAP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1270 ***********************************************************************
 UV1270  DESIGNATION -  CROSS 2
 UV1270  PID         -  UV1270
 UV1270  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1270  COUNTRY     -  US
 UV1270  USGS QUAD   -  SITKA D-8 NW (2017)
 UV1270
 UV1270                         *CURRENT SURVEY CONTROL
 UV1270  ______________________________________________________________________
 UV1270* NAD 83(1986) POSITION- 57 54 35.05052(N) 136 34 13.64359(W)   ADJUSTED
 UV1270* NAVD 88 ORTHO HEIGHT -    20.9   (meters)       69.    (feet) VERTCON3
 UV1270  ______________________________________________________________________
 UV1270  GEOID HEIGHT    -          2.617 (meters)                     GEOID12B
 UV1270  LAPLACE CORR    -         -4.91  (seconds)                    DEFLEC12B
 UV1270  HORZ ORDER      -  SECOND
 UV1270
 UV1270.The horizontal coordinates were established by classical geodetic methods
 UV1270.and adjusted by the National Geodetic Survey in July 1986.
 UV1270
 UV1270.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1270.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1270
 UV1270.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1270.GEOID12B height accuracy estimate available here.
 UV1270
 UV1270.Click photographs - Photos may exist for this station.
 UV1270
 UV1270.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1270
 UV1270. The following values were computed from the NAD 83(1986) position.
 UV1270
 UV1270;                    North         East     Units Scale Factor Converg.
 UV1270;SPC AK 1     -   680,085.688   646,599.893   MT  0.99996834   -2 27 28.3
 UV1270;UTM  08      - 6,419,741.467   406,943.149   MT  0.99970617   -1 19 50.2
 UV1270
 UV1270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1270!SPC AK 1     -   0.99999632  x   0.99996834  =   0.99996466
 UV1270!UTM  08      -   0.99999632  x   0.99970617  =   0.99970249
 UV1270
 UV1270:                Primary Azimuth Mark                     Grid Az
 UV1270:SPC AK 1     -  UREY                                     145 11 47.0
 UV1270:UTM  08      -  UREY                                     144 04 08.9
 UV1270
 UV1270_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0694319741(NAD 83)
 UV1270
 UV1270|---------------------------------------------------------------------|
 UV1270| PID    Reference Object                     Distance      Geod. Az  |
 UV1270|                                                           dddmmss.s |
 UV1270| UV1269 CROSS                                45.210 METERS 02401     |
 UV1270| CA8903 CROSS 2 RM 2                                       07156     |
 UV1270| UV1223 PEAK J                              APPROX.12.5 KM 1063920.2 |
 UV1270| UV1248 UREY                                APPROX.12.4 KM 1424418.7 |
 UV1270| CA8902 CROSS 2 RM 1                                       32140     |
 UV1270|---------------------------------------------------------------------|
 UV1270
 UV1270                          SUPERSEDED SURVEY CONTROL
 UV1270
 UV1270  NAD 27      -  57 54 36.41300(N)    136 34 06.99400(W) AD(       ) 2
 UV1270  NGVD 29 (07/19/86)   18.8    (m)           62.     (f) VERT ANG       
 UV1270
 UV1270.Superseded values are not recommended for survey control.
 UV1270
 UV1270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1270.See file dsdata.pdf to determine how the superseded data were derived.
 UV1270
 UV1270_MARKER: DS = TRIANGULATION STATION DISK
 UV1270_SETTING: 66 = SET IN ROCK OUTCROP
 UV1270_MARK LOGO: CGS
 UV1270_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1270+STABILITY: POSITION/ELEVATION WELL
 UV1270
 UV1270  HISTORY     - Date     Condition        Report By
 UV1270  HISTORY     - 1925     MONUMENTED       CGS
 UV1270
 UV1270                          STATION DESCRIPTION
 UV1270
 UV1270'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1270'STATION IS ON THE LARGEST OF THE CAPE CROSS ISLETS, APPROXIMATELY
 UV1270'40 METERS W OF THE WESTERN EDGE OF THE SMALL CLUMP OF TREES
 UV1270'ON THE HIGHEST PART OF THE ISLET.  THIS STATION SHOULD NOT BE
 UV1270'CONFUSED WITH STATION CROSS, WHICH IS ON THE SAME ISLET AT
 UV1270'THE NW EDGE OF THE CLUMP OF TREES.
 UV1270'
 UV1270'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1270'OUTCROPPING BEDROCK.
 UV1270'
 UV1270'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE IN
 UV1270'OUTCROPPING BEDROCK.
 UV1270'
 UV1270'HEIGHT OF SIGNAL ABOVE STATION MARK - 4.22 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5697 ***********************************************************************
 TT5697  DESIGNATION -  CROSS CROSS ON ATKA CHURCH
 TT5697  PID         -  TT5697
 TT5697  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5697  COUNTRY     -  US
 TT5697  USGS QUAD   -  
 TT5697
 TT5697                         *CURRENT SURVEY CONTROL
 TT5697  ______________________________________________________________________
 TT5697* NAD 83(1986) POSITION- 52 11 54.62195(N) 174 11 56.89664(W)   ADJUSTED
 TT5697  ______________________________________________________________________
 TT5697  GEOID HEIGHT    -          8.133 (meters)                     GEOID12B
 TT5697  LAPLACE CORR    -          3.85  (seconds)                    DEFLEC12B
 TT5697  HORZ ORDER      -  THIRD
 TT5697
 TT5697.The horizontal coordinates were established by classical geodetic methods
 TT5697.and adjusted by the National Geodetic Survey in July 1986.
 TT5697
 TT5697.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5697.GEOID12B height accuracy estimate available here.
 TT5697
 TT5697.Click photographs - Photos may exist for this station.
 TT5697
 TT5697.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5697
 TT5697. The following values were computed from the NAD 83(1986) position.
 TT5697
 TT5697;                    North         East     Units Scale Factor Converg.
 TT5697;SPC AK10     -   134,900.193 1,123,107.839   MT  0.99990973   +1 26 06.5
 TT5697;UTM  01      - 5,786,814.937   691,410.139   MT  1.00004977   +2 12 49.5
 TT5697
 TT5697_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9141086814(NAD 83)
 TT5697
 TT5697                          SUPERSEDED SURVEY CONTROL
 TT5697
 TT5697  NAD 27      -  52 11 59.16700(N)    174 11 48.34100(W) AD(       ) 3
 TT5697
 TT5697.Superseded values are not recommended for survey control.
 TT5697
 TT5697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5697.See file dsdata.pdf to determine how the superseded data were derived.
 TT5697
 TT5697_MARKER: 91 = CHURCH CROSS
 TT5697
 TT5697  HISTORY     - Date     Condition        Report By
 TT5697  HISTORY     - 1934     FIRST OBSERVED   CGS
 TT5697  HISTORY     - 1953     GOOD             CGS
 TT5697
 TT5697                          STATION DESCRIPTION
 TT5697
 TT5697'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5697'STATION IS TOP OF MAIN CROSS ON ATKA CHURCH.  INTERSECTION
 TT5697'STATION.
 TT5697
 TT5697                          STATION RECOVERY (1953)
 TT5697
 TT5697'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WHB)
 TT5697'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINIAL
 TT5697'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4508 ***********************************************************************
 UW4508  DESIGNATION -  CROSS ET
 UW4508  PID         -  UW4508
 UW4508  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4508  COUNTRY     -  US
 UW4508  USGS QUAD   -  AMBLER RIVER B-3 SW (2015)
 UW4508
 UW4508                         *CURRENT SURVEY CONTROL
 UW4508  ______________________________________________________________________
 UW4508* NAD 83(1986) POSITION- 67 20 30.68622(N) 157 24 43.01072(W)   ADJUSTED
 UW4508* NAVD 88 ORTHO HEIGHT -   914.2   (meters)     2999.    (feet) VERTCON3
 UW4508  ______________________________________________________________________
 UW4508  GEOID HEIGHT    -          4.035 (meters)                     GEOID12B
 UW4508  LAPLACE CORR    -          2.25  (seconds)                    DEFLEC12B
 UW4508  HORZ ORDER      -  THIRD
 UW4508
 UW4508.The horizontal coordinates were established by classical geodetic methods
 UW4508.and adjusted by the National Geodetic Survey in July 1986.
 UW4508
 UW4508.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4508
 UW4508.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4508.GEOID12B height accuracy estimate available here.
 UW4508
 UW4508.Click photographs - Photos may exist for this station.
 UW4508
 UW4508.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4508
 UW4508. The following values were computed from the NAD 83(1986) position.
 UW4508
 UW4508;                    North         East     Units Scale Factor Converg.
 UW4508;SPC AK 6     - 1,486,534.282   525,287.296   MT  0.99990782   +0 32 33.6
 UW4508;UTM  04      - 7,470,363.298   568,263.264   MT  0.99965703   +1 27 56.0
 UW4508
 UW4508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4508!SPC AK 6     -   0.99985639  x   0.99990782  =   0.99976422
 UW4508!UTM  04      -   0.99985639  x   0.99965703  =   0.99951347
 UW4508
 UW4508:                Primary Azimuth Mark                     Grid Az
 UW4508:SPC AK 6     -  SLEET                                    129 13 26.6
 UW4508:UTM  04      -  SLEET                                    128 18 04.2
 UW4508
 UW4508_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV6826370363(NAD 83)
 UW4508
 UW4508|---------------------------------------------------------------------|
 UW4508| PID    Reference Object                     Distance      Geod. Az  |
 UW4508|                                                           dddmmss.s |
 UW4508| UW4503 SLEET                               APPROX.10.3 KM 1294600.2 |
 UW4508|---------------------------------------------------------------------|
 UW4508
 UW4508                          SUPERSEDED SURVEY CONTROL
 UW4508
 UW4508  NAD 27      -  67 20 32.63747(N)    157 24 32.93646(W) AD(       ) 3
 UW4508  NGVD 29 (07/19/86)  913.3    (m)         2996.     (f) VERT ANG       
 UW4508
 UW4508.Superseded values are not recommended for survey control.
 UW4508
 UW4508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4508.See file dsdata.pdf to determine how the superseded data were derived.
 UW4508
 UW4508_MARKER: DD = SURVEY DISK
 UW4508_SETTING: 66 = SET IN ROCK OUTCROP
 UW4508_STAMPING: CROSS ET 1976
 UW4508_MARK LOGO: USGS
 UW4508_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4508+STABILITY: POSITION/ELEVATION WELL
 UW4508
 UW4508  HISTORY     - Date     Condition        Report By
 UW4508  HISTORY     - 1976     MONUMENTED       USGS
 UW4508
 UW4508                          STATION DESCRIPTION
 UW4508
 UW4508'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4508'STATION LOCATED N. 33 DEGREES 30 MINUTES E., ABOUT 22 MI. (AIRLINE)
 UW4508'FROM THE VILLAGE OF AMBLER, N. 33 DEGREES W., ABOUT 23 MI. (AIRLINE)
 UW4508'FROM MINING COMMUNITY OF BORNITE, ON PROMINENT ROCKY TOP BETWEEN
 UW4508'REDSTONE RIVER AND CROSS CREEK, 20 FT. N. OF ROCK CAIRN.
 UW4508'
 UW4508'STATION REACHED BY HELICOPTER.
 UW4508'
 UW4508'STATION MARK--STANDARD ALUMINUM TABLET SET IN ROCK OUTCROPPING AT
 UW4508'THE CENTER OF A TRIANGLE OF ALUMINUM FLASHING, STAMPED ---CROSS ET
 UW4508'1976---.
 UW4508'
 UW4508'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0215 ***********************************************************************
 UW0215  DESIGNATION -  CROSS HILL
 UW0215  PID         -  UW0215
 UW0215  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0215  COUNTRY     -  US
 UW0215  USGS QUAD   -  
 UW0215
 UW0215                         *CURRENT SURVEY CONTROL
 UW0215  ______________________________________________________________________
 UW0215* NAD 83(1992) POSITION- 57 13 58.57299(N) 170 07 23.98215(W)   ADJUSTED
 UW0215* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW0215  ______________________________________________________________________
 UW0215  GEOID HEIGHT    -         10.422 (meters)                     GEOID12B
 UW0215  LAPLACE CORR    -         -4.40  (seconds)                    DEFLEC12B
 UW0215  HORZ ORDER      -  THIRD
 UW0215
 UW0215.The horizontal coordinates were established by classical geodetic methods
 UW0215.and adjusted by the National Geodetic Survey in May 2003.
 UW0215
 UW0215.The orthometric height was scaled from a topographic map.
 UW0215
 UW0215.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0215.GEOID12B height accuracy estimate available here.
 UW0215
 UW0215.Click photographs - Photos may exist for this station.
 UW0215
 UW0215.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0215
 UW0215. The following values were computed from the NAD 83(1992) position.
 UW0215
 UW0215;                    North         East     Units Scale Factor Converg.
 UW0215;SPC AK 9     -   359,908.918   492,552.702   MT  0.99990068   -0 06 13.3
 UW0215;UTM  02      - 6,343,656.319   552,921.905   MT  0.99963434   +0 44 13.9
 UW0215
 UW0215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0215!SPC AK 9     -   0.99999775  x   0.99990068  =   0.99989843
 UW0215!UTM  02      -   0.99999775  x   0.99963434  =   0.99963209
 UW0215
 UW0215_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ5292143656(NAD 83)
 UW0215
 UW0215                          SUPERSEDED SURVEY CONTROL
 UW0215
 UW0215  NAD 83(1986)-  57 14 02.28372(N)    170 07 16.43239(W) AD(       ) 3
 UW0215  SP1897      -  57 13 58.02000(N)    170 06 57.83000(W) AD(       ) 3
 UW0215  SP1952      -  57 13 59.87200(N)    170 07 08.09000(W) AD(       ) 3
 UW0215
 UW0215.Superseded values are not recommended for survey control.
 UW0215
 UW0215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0215.See file dsdata.pdf to determine how the superseded data were derived.
 UW0215
 UW0215_MARKER: H = DRILL HOLE
 UW0215_SETTING: 66 = SET IN ROCK OUTCROP
 UW0215_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0215+STABILITY: POSITION/ELEVATION WELL
 UW0215
 UW0215  HISTORY     - Date     Condition        Report By
 UW0215  HISTORY     - 1897     MONUMENTED       CGS
 UW0215  HISTORY     - 1953     MARK NOT FOUND   CGS
 UW0215
 UW0215                          STATION DESCRIPTION
 UW0215
 UW0215'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (WWD)
 UW0215'STATION IS ON HIGHEST POINT OF THE FIRST LARGE SAND DUNE
 UW0215'(CROSS HILL) S OF NE POINT LAKE.
 UW0215'
 UW0215'A BURIED ROCK 14 INCHES DEEP WITH A DRILL HOLE IN CENTER
 UW0215'MARKS THE STATION.  NO WITNESS ROCKS AVAILABLE.
 UW0215'
 UW0215'GRAVE ON HUTCHINSONS HILL BEARS 4 DEG.
 UW0215'
 UW0215'GOVERNMENT HOUSE CHIMNEY BEARS 62 DEG.
 UW0215'
 UW0215'READING TAKEN WITH AZIMUTH COMPASS NO. 103, N READING 0 DEG
 UW0215'AND READING THROUGH E.
 UW0215
 UW0215                          STATION RECOVERY (1953)
 UW0215
 UW0215'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 UW0215'STATION WAS NOT FOUND AFTER AN EXTENSIVE SEARCH.  THIS STATION
 UW0215'IS BELIEVED TO BE LOST DUE TO THE SHIFTING OF THE SAND THROUGH
 UW0215'THE YEARS AND THE DIGGING IN THIS AREA BY IVORY HUNTERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8124 ***********************************************************************
 TT8124  DESIGNATION -  CROSS ISLAND RACON TOWER
 TT8124  PID         -  TT8124
 TT8124  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8124  COUNTRY     -  US
 TT8124  USGS QUAD   -  BEECHEY POINT B-2 NW (2017)
 TT8124
 TT8124                         *CURRENT SURVEY CONTROL
 TT8124  ______________________________________________________________________
 TT8124* NAD 83(1986) POSITION- 70 29 36.60871(N) 147 57 41.78782(W)   ADJUSTED
 TT8124* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT8124  ______________________________________________________________________
 TT8124  GEOID HEIGHT    -         -4.673 (meters)                     GEOID12B
 TT8124  LAPLACE CORR    -         11.79  (seconds)                    DEFLEC12B
 TT8124  HORZ ORDER      -  THIRD
 TT8124
 TT8124.The horizontal coordinates were established by classical geodetic methods
 TT8124.and adjusted by the National Geodetic Survey in July 1986.
 TT8124
 TT8124.The orthometric height was scaled from a topographic map.
 TT8124
 TT8124.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8124.GEOID12B height accuracy estimate available here.
 TT8124
 TT8124.Click photographs - Photos may exist for this station.
 TT8124
 TT8124.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8124
 TT8124. The following values were computed from the NAD 83(1986) position.
 TT8124
 TT8124;                    North         East     Units Scale Factor Converg.
 TT8124;SPC AK 4     - 1,839,212.619   575,975.595   MT  0.99997059   +1 55 17.4
 TT8124;UTM  06      - 7,821,192.234   464,164.843   MT  0.99961571   -0 54 23.1
 TT8124
 TT8124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8124!SPC AK 4     -   1.00000040  x   0.99997059  =   0.99997099
 TT8124!UTM  06      -   1.00000040  x   0.99961571  =   0.99961611
 TT8124
 TT8124_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD6416421192(NAD 83)
 TT8124
 TT8124                          SUPERSEDED SURVEY CONTROL
 TT8124
 TT8124  NAD 27      -  70 29 37.50348(N)    147 57 30.77272(W) AD(       ) 3
 TT8124
 TT8124.Superseded values are not recommended for survey control.
 TT8124
 TT8124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8124.See file dsdata.pdf to determine how the superseded data were derived.
 TT8124
 TT8124_MARKER: 55 = TOWER
 TT8124
 TT8124  HISTORY     - Date     Condition        Report By
 TT8124  HISTORY     - 1976     FIRST OBSERVED   NOS
 TT8124
 TT8124                          STATION DESCRIPTION
 TT8124
 TT8124'DESCRIBED BY NATIONAL OCEAN SERVICE 1976 (NCA)
 TT8124'THE STATION IS LOCATED IN THE BEAUFORT SEA, ON CROSS ISLAND, 32
 TT8124'KILOMETERS NORTHEAST OF PRUDHOE BAY (OIL CAMP) AND ABOUT 500 METERS
 TT8124'SOUTH OF THE NORTHERN MOST TIP OF THE ISLAND.
 TT8124'
 TT8124'THE TOWER IS 21 METERS HIGH, TRIANGULAR IN SHAPE.  THE TOP 2 METERS IS
 TT8124'A RADAR REFLECTOR WITH A RACON TRANSPONDER ON THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6117 ***********************************************************************
 UW6117  DESIGNATION -  CROTO 29TH ENG
 UW6117  PID         -  UW6117
 UW6117  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6117  COUNTRY     -  US
 UW6117  USGS QUAD   -  TYONEK C-2 SE (2016)
 UW6117
 UW6117                         *CURRENT SURVEY CONTROL
 UW6117  ______________________________________________________________________
 UW6117* NAD 83(1986) POSITION- 61 37 24.32484(N) 150 28 59.14548(W)   ADJUSTED
 UW6117* NAVD 88 ORTHO HEIGHT -    37.9   (meters)      124.    (feet) VERTCON3
 UW6117  ______________________________________________________________________
 UW6117  GEOID HEIGHT    -          5.923 (meters)                     GEOID12B
 UW6117  LAPLACE CORR    -          1.96  (seconds)                    DEFLEC12B
 UW6117  HORZ ORDER      -  THIRD
 UW6117
 UW6117.The horizontal coordinates were established by classical geodetic methods
 UW6117.and adjusted by the National Geodetic Survey in July 1986.
 UW6117
 UW6117.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6117.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6117
 UW6117.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6117.GEOID12B height accuracy estimate available here.
 UW6117
 UW6117.Click photographs - Photos may exist for this station.
 UW6117
 UW6117.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6117
 UW6117. The following values were computed from the NAD 83(1986) position.
 UW6117
 UW6117;                    North         East     Units Scale Factor Converg.
 UW6117;SPC AK 4     -   849,058.409   474,377.468   MT  0.99990804   -0 25 30.2
 UW6117;UTM  05      - 6,834,809.438   633,429.303   MT  0.99981811   +2 12 53.3
 UW6117
 UW6117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6117!SPC AK 4     -   0.99999315  x   0.99990804  =   0.99990119
 UW6117!UTM  05      -   0.99999315  x   0.99981811  =   0.99981126
 UW6117
 UW6117:                Primary Azimuth Mark                     Grid Az
 UW6117:SPC AK 4     -  SITNA 29TH ENG                           187 15 26.1
 UW6117:UTM  05      -  SITNA 29TH ENG                           184 37 02.6
 UW6117
 UW6117_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ3342934809(NAD 83)
 UW6117
 UW6117|---------------------------------------------------------------------|
 UW6117| PID    Reference Object                     Distance      Geod. Az  |
 UW6117|                                                           dddmmss.s |
 UW6117| UW6194 SITNA 29TH ENG                      APPROX. 9.3 KM 1864955.9 |
 UW6117|---------------------------------------------------------------------|
 UW6117
 UW6117                          SUPERSEDED SURVEY CONTROL
 UW6117
 UW6117  NAD 27      -  61 37 26.24700(N)    150 28 51.09300(W) AD(       ) 3
 UW6117  NGVD 29 (07/19/86)   36.0    (m)          118.     (f) VERT ANG       
 UW6117
 UW6117.Superseded values are not recommended for survey control.
 UW6117
 UW6117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6117.See file dsdata.pdf to determine how the superseded data were derived.
 UW6117
 UW6117_MARKER: DD = SURVEY DISK
 UW6117_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6117_STAMPING: CROTO 1942
 UW6117_MARK LOGO: USACE
 UW6117_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6117_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6117
 UW6117  HISTORY     - Date     Condition        Report By
 UW6117  HISTORY     - 1942     MONUMENTED       USA
 UW6117
 UW6117                          STATION DESCRIPTION
 UW6117
 UW6117'DESCRIBED BY US ARMY 1942
 UW6117'THE STATION IS LOCATED APPROXIMATELY 5.5 MILES NORTH OF SUSITNA,
 UW6117'ALASKA, APPROXIMATELY 4.0 MILES NORTH OF THE JUNCTION OF THE YENTNA
 UW6117'AND SUSITNA RIVERS, ON THE FIRST KNOLL SOUTH OF SHARP BEND, WEST OF
 UW6117'KROTO SLOUGH IN A HEAVY GROWTH OF TREES.
 UW6117'
 UW6117'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED CROTO 1942,
 UW6117'CEMENTED IN PIPE, DRIVEN INTO GROUND, AND EXTENDING 1 FOOT ABOVE
 UW6117'GROUND SURFACE.
 UW6117'
 UW6117'REFERENCE MARK NO. 1 IS A NAIL 5.7 FEET ABOVE GROUND ON SIDE OF A
 UW6117'BLAZED BIRCH TREE, 90.3 FEET WEST-SOUTHWEST FROM STATION.
 UW6117'
 UW6117'REFERENCE MARK NO. 2 IS A NAIL 5.5 FEET ABOVE GROUND ON SIDE OF BLAZED
 UW6117'BIRCH TREE 75.7 FEET NORTH FROM STATION.
 UW6117'
 UW6117'STATION WAS REACHED FROM SUSITNA BY GOING NORTH APPROXIMATELY 2.5
 UW6117'MILES ON SUSITNA RIVER TO ITS JUNCTION WITH THE YENTNA RIVER.
 UW6117'CONTINUE NORTHEAST ALONG THE NORTHEAST BANK OF THE YENTNA RIVER
 UW6117'APPROXIMATELY 1.5 MILES TO KROTO SLOUGH TURN NORTH UP SLOUGH
 UW6117'APPROXIMATELY 2.5 MILES TO THE APPROACH TO THE FIRST SHARP TURN TO THE
 UW6117'RIGHT.  TURN WEST TO TOP OF HILL AND STATION SITE.  A 92 FOOT TOWER
 UW6117'WAS BUILT OVER STATION AND LEFT IN TACT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0136 ***********************************************************************
 UV0136  DESIGNATION -  CROW
 UV0136  PID         -  UV0136
 UV0136  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0136  COUNTRY     -  US
 UV0136  USGS QUAD   -  SUMDUM C-5 NE (2017)
 UV0136
 UV0136                         *CURRENT SURVEY CONTROL
 UV0136  ______________________________________________________________________
 UV0136* NAD 83(1986) POSITION- 57 39 34.92759(N) 133 23 28.13281(W)   ADJUSTED
 UV0136* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0136  ______________________________________________________________________
 UV0136  GEOID HEIGHT    -          0.249 (meters)                     GEOID12B
 UV0136  LAPLACE CORR    -         -8.35  (seconds)                    DEFLEC12B
 UV0136  HORZ ORDER      -  THIRD
 UV0136
 UV0136.The horizontal coordinates were established by classical geodetic methods
 UV0136.and adjusted by the National Geodetic Survey in July 1986.
 UV0136
 UV0136.The orthometric height was scaled from a topographic map.
 UV0136
 UV0136.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0136.GEOID12B height accuracy estimate available here.
 UV0136
 UV0136.Click photographs - Photos may exist for this station.
 UV0136
 UV0136.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0136
 UV0136. The following values were computed from the NAD 83(1986) position.
 UV0136
 UV0136;                    North         East     Units Scale Factor Converg.
 UV0136;SPC AK 1     -   648,592.988   835,121.264   MT  0.99994018   +0 14 02.0
 UV0136;UTM  08      - 6,391,963.560   595,993.064   MT  0.99971298   +1 21 33.8
 UV0136
 UV0136!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0136!SPC AK 1     -   0.99999947  x   0.99994018  =   0.99993965
 UV0136!UTM  08      -   0.99999947  x   0.99971298  =   0.99971245
 UV0136
 UV0136:                Primary Azimuth Mark                     Grid Az
 UV0136:SPC AK 1     -  NOT                                      015 09 22.9
 UV0136:UTM  08      -  NOT                                      014 01 51.1
 UV0136
 UV0136_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ9599391963(NAD 83)
 UV0136
 UV0136|---------------------------------------------------------------------|
 UV0136| PID    Reference Object                     Distance      Geod. Az  |
 UV0136|                                                           dddmmss.s |
 UV0136| UV0129 NOT                                 APPROX. 3.2 KM 0152324.9 |
 UV0136|---------------------------------------------------------------------|
 UV0136
 UV0136                          SUPERSEDED SURVEY CONTROL
 UV0136
 UV0136  NAD 27      -  57 39 36.14153(N)    133 23 21.97746(W) AD(       ) 3
 UV0136
 UV0136.Superseded values are not recommended for survey control.
 UV0136
 UV0136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0136.See file dsdata.pdf to determine how the superseded data were derived.
 UV0136
 UV0136_MARKER: I = METAL ROD
 UV0136_SETTING: 66 = SET IN ROCK OUTCROP
 UV0136_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0136+STABILITY: POSITION/ELEVATION WELL
 UV0136
 UV0136  HISTORY     - Date     Condition        Report By
 UV0136  HISTORY     - 1974     MONUMENTED       NOS
 UV0136
 UV0136                          STATION DESCRIPTION
 UV0136
 UV0136'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0136'THIS STATION IS LOCATED ON THE SOUTH SHORE OF ENDICOTT ARM ABOUT 52
 UV0136'NM SOUTH OF JUNEAU AND 3.5 STATUTE MILES SOUTH EAST OF THE
 UV0136'SOUTHEASTERNMOST POINT OF SUMDUM ISLAND.  THE STATION IS LOCATED ON
 UV0136'A BARE ROCKY POINT ABOUT AT THE HIGHER HIGH WATER LINE.  THIS ROCKY
 UV0136'POINT EXTENDS IN A NORTH WESTWARD DIRECTION MAKING A SMALL BIGHT
 UV0136'TO THE SOUTH EAST FOR SEVERAL HUNDRED METERS.  THERE IS A SMALL
 UV0136'ISLAND IN THIS BIGHT WEST SOUTH WEST OF THE STATION.  THE STATION IS
 UV0136'MARKED BY A 1 CM DIAMETER IRON PIN CEMENTED IN A DRILL HOLE IN THE
 UV0136'EXPOSED ROCK AND PROTRUDES ABOVE THE SURFACE OF THE ROCK BY ABOUT
 UV0136'4 CM.  THIS STATION WAS REACHED BY BOAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0467 ***********************************************************************
 UV0467  DESIGNATION -  CROW
 UV0467  PID         -  UV0467
 UV0467  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0467  COUNTRY     -  US
 UV0467  USGS QUAD   -  SITKA C-4 SW (2017)
 UV0467
 UV0467                         *CURRENT SURVEY CONTROL
 UV0467  ______________________________________________________________________
 UV0467* NAD 83(1986) POSITION- 57 31 49.56789(N) 135 13 05.48330(W)   ADJUSTED
 UV0467* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0467  ______________________________________________________________________
 UV0467  GEOID HEIGHT    -          1.530 (meters)                     GEOID12B
 UV0467  LAPLACE CORR    -          6.84  (seconds)                    DEFLEC12B
 UV0467  HORZ ORDER      -  SECOND
 UV0467
 UV0467.The horizontal coordinates were established by classical geodetic methods
 UV0467.and adjusted by the National Geodetic Survey in July 1986.
 UV0467
 UV0467.The orthometric height was scaled from a topographic map.
 UV0467
 UV0467.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0467.GEOID12B height accuracy estimate available here.
 UV0467
 UV0467.Click photographs - Photos may exist for this station.
 UV0467
 UV0467.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0467
 UV0467. The following values were computed from the NAD 83(1986) position.
 UV0467
 UV0467;                    North         East     Units Scale Factor Converg.
 UV0467;SPC AK 1     -   635,222.797   725,749.273   MT  0.99991795   -1 18 28.6
 UV0467;UTM  08      - 6,376,455.028   486,934.596   MT  0.99960209   -0 11 02.7
 UV0467
 UV0467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0467!SPC AK 1     -   0.99999911  x   0.99991795  =   0.99991706
 UV0467!UTM  08      -   0.99999911  x   0.99960209  =   0.99960120
 UV0467
 UV0467:                Primary Azimuth Mark                     Grid Az
 UV0467:SPC AK 1     -  GOB 2                                    168 08 39.1
 UV0467:UTM  08      -  GOB 2                                    167 01 13.2
 UV0467
 UV0467_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8693476455(NAD 83)
 UV0467
 UV0467|---------------------------------------------------------------------|
 UV0467| PID    Reference Object                     Distance      Geod. Az  |
 UV0467|                                                           dddmmss.s |
 UV0467| UV0501 GOB 2                               APPROX. 5.4 KM 1665010.5 |
 UV0467|---------------------------------------------------------------------|
 UV0467
 UV0467                          SUPERSEDED SURVEY CONTROL
 UV0467
 UV0467  NAD 27      -  57 31 50.81680(N)    135 12 59.06310(W) AD(       ) 2
 UV0467
 UV0467.Superseded values are not recommended for survey control.
 UV0467
 UV0467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0467.See file dsdata.pdf to determine how the superseded data were derived.
 UV0467
 UV0467_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0467_SETTING: 66 = SET IN ROCK OUTCROP
 UV0467_STAMPING: CROW 1966
 UV0467_MARK LOGO: CGS
 UV0467_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0467+STABILITY: POSITION/ELEVATION WELL
 UV0467
 UV0467  HISTORY     - Date     Condition        Report By
 UV0467  HISTORY     - 1966     MONUMENTED       CGS
 UV0467  HISTORY     - 1967     GOOD             CGS
 UV0467  HISTORY     - 1970     GOOD             NGS
 UV0467
 UV0467                          STATION DESCRIPTION
 UV0467
 UV0467'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0467'THE STATION IS ON A SMALL ISLAND ABOUT 3.3 MILES EAST OF
 UV0467'PESCHANI POINT AND 4.4 MILES NORTH NORTHWEST OF SAOOK POINT.
 UV0467'STATION IS ON THE NORTHWEST SIDE OF A SMALL POINT OF LAND
 UV0467'BETWEEN THE TWO COVES ON THE WESTERN SIDE OF THE ISLAND.
 UV0467'IT IS A STANDARD TOPOGRAPHIC DISK STAMPED CROW 1966 ABOUT 5 FT.
 UV0467'ABOVE THE HIGH WATER LINE AND ABOUT 20 FT. INSHORE FROM THE
 UV0467'ROCK LEDGE.
 UV0467
 UV0467                          STATION RECOVERY (1967)
 UV0467
 UV0467'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (BIW)
 UV0467'THE STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UV0467
 UV0467                          STATION RECOVERY (1970)
 UV0467
 UV0467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV0467'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV0467'
 UV0467'THE STATION IS LOCATED ON THE NORTH SIDE OF PERIL STRAIT ON
 UV0467'FALSE ISLAND, ABOUT 4.6 MILES NORTHWEST OF SAOOK POINT, AND
 UV0467'2.7 MILES NORTHEAST OF POINT ELIZABETH.
 UV0467'
 UV0467'THE STATION IS ON THE NORTHWEST SIDE OF A SMALL POINT OF
 UV0467'LAND BETWEEN THE TWO COVES ON THE WESTERN SIDE OF THE ISLAND.
 UV0467'IT IS MARKED WITH A STANDARD TOPOGRAPHIC DISK, STAMPED CROW
 UV0467'1966, SET IN A DRILL HOLE IN A DEPRESSION IN THE BEDROCK IN
 UV0467'THE CENTER OF A SMALL POINT OF LAND BETWEEN TWO COVES ON THE
 UV0467'WEST SIDE OF THE ISLAND, ABOUT 33 FEET WEST OF THE TREE LINE
 UV0467'AND 5 FEET ABOVE THE HIGH WATER LINE.
 UV0467'
 UV0467'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0656 ***********************************************************************
 UV0656  DESIGNATION -  CROW
 UV0656  PID         -  UV0656
 UV0656  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0656  COUNTRY     -  US
 UV0656  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0656
 UV0656                         *CURRENT SURVEY CONTROL
 UV0656  ______________________________________________________________________
 UV0656* NAD 83(1986) POSITION- 57 07 06.82516(N) 135 28 22.19197(W)   ADJUSTED
 UV0656* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0656  ______________________________________________________________________
 UV0656  GEOID HEIGHT    -          0.756 (meters)                     GEOID12B
 UV0656  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC12B
 UV0656  HORZ ORDER      -  THIRD
 UV0656
 UV0656.The horizontal coordinates were established by classical geodetic methods
 UV0656.and adjusted by the National Geodetic Survey in July 1986.
 UV0656
 UV0656.The orthometric height was scaled from a topographic map.
 UV0656
 UV0656.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0656.GEOID12B height accuracy estimate available here.
 UV0656
 UV0656.Click photographs - Photos may exist for this station.
 UV0656
 UV0656.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0656
 UV0656. The following values were computed from the NAD 83(1986) position.
 UV0656
 UV0656;                    North         East     Units Scale Factor Converg.
 UV0656;SPC AK 1     -   589,749.505   709,282.693   MT  0.99997597   -1 31 12.4
 UV0656;UTM  08      - 6,330,683.091   471,368.053   MT  0.99961005   -0 23 49.5
 UV0656
 UV0656!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0656!SPC AK 1     -   0.99999922  x   0.99997597  =   0.99997519
 UV0656!UTM  08      -   0.99999922  x   0.99961005  =   0.99960927
 UV0656
 UV0656:                Primary Azimuth Mark                     Grid Az
 UV0656:SPC AK 1     -  TROLL                                    245 08 32.4
 UV0656:UTM  08      -  TROLL                                    244 01 09.5
 UV0656
 UV0656_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7136830683(NAD 83)
 UV0656
 UV0656|---------------------------------------------------------------------|
 UV0656| PID    Reference Object                     Distance      Geod. Az  |
 UV0656|                                                           dddmmss.s |
 UV0656| CA8904 CROW RM 1                             7.836 METERS 15650     |
 UV0656| CA8905 CROW RM 2                             8.352 METERS 20707     |
 UV0656| UV0972 TROLL                               APPROX. 6.4 KM 2433720.0 |
 UV0656|---------------------------------------------------------------------|
 UV0656
 UV0656                          SUPERSEDED SURVEY CONTROL
 UV0656
 UV0656  NAD 27      -  57 07 08.12300(N)    135 28 15.81600(W) AD(       ) 3
 UV0656  AKSE        -  57 07 01.59200(N)    135 28 16.50600(W) AD(       ) 3
 UV0656
 UV0656.Superseded values are not recommended for survey control.
 UV0656
 UV0656.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0656.See file dsdata.pdf to determine how the superseded data were derived.
 UV0656
 UV0656_MARKER: B = BOLT
 UV0656_SETTING: 66 = SET IN ROCK OUTCROP
 UV0656_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0656+STABILITY: POSITION/ELEVATION WELL
 UV0656
 UV0656  HISTORY     - Date     Condition        Report By
 UV0656  HISTORY     - 1897     MONUMENTED       CGS
 UV0656  HISTORY     - 1941     SEE DESCRIPTION  CGS
 UV0656  HISTORY     - 1947     GOOD             CGS
 UV0656
 UV0656                          STATION DESCRIPTION
 UV0656
 UV0656'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (EKM)
 UV0656'ROCK OFF N END OF CROW ISLAND, SITKA SOUND.  BUILT ON THE N
 UV0656'SIDE OF THE LARGEST OF THREE BARE ROCKS AND LOOKS THROUGH
 UV0656'THE PASSAGE BETWEEN MIDDLE AND CROW ISLANDS.
 UV0656'
 UV0656'STATION MARKED BY A 1/2-INCH COPPER BOLT LET IN ROCK AND
 UV0656'EMBEDDED IN CEMENT.
 UV0656'
 UV0656'WITNESS MARK IS A CROSS CUT ON FACE OF A PERPENDICULAR ROCK
 UV0656'SHOWING TO THE NORTHWARD - 30 FEET S BY E.
 UV0656
 UV0656                          STATION RECOVERY (1941)
 UV0656
 UV0656'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (EOH)
 UV0656'STATION IS IN NORTH SITKA SOUND ON SMALL OFFLYING ISLAND N OF
 UV0656'CROW ISLAND.  STATION IS 8 FEET ABOVE HIGH TIDE AND 4 METERS
 UV0656'S OF THE N TANGENT OF THIS ISLAND.  IT IS MARKED BY A COPPER
 UV0656'BOLT DRIVEN INTO A DRILL HOLE.
 UV0656'
 UV0656'TWO REFERENCE MARKS WERE ADDED IN 1941.
 UV0656
 UV0656                          STATION RECOVERY (1947)
 UV0656
 UV0656'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0656'STATION MARK AND THE REFERENCE MARKS SET IN 1941 WERE RECOVERED
 UV0656'AND ARE IN GOOD CONDITION.  THE STATION IS ON THE N END OF THE
 UV0656'MOST E ISLET OFF THE N END OF CROW ISLAND.  THE BRASS PLUG
 UV0656'IS FLUSH WITH THE SURFACE OF A FLAT CRUMBLING ROCK.  THERE
 UV0656'ARE THREE ROCK POINTS ABOUT 3 FEET ESE, S, AND W OF THE
 UV0656'STATION.  THE STATION IS 5.5 FEET ABOVE MEAN HIGH WATER AND
 UV0656'ABOUT 4 METERS S OF THE N END OF THE ISLAND.
 UV0656'
 UV0656'REFERENCE MARK 1 IS SE OF THE STATION, A BRONZE DISK STAMPED
 UV0656'CROW NO 1 1897-1941 AND CEMENTED IN A DRILL HOLE IN FLAT ROCK
 UV0656'6 INCHES LOWER THAN THE STATION.
 UV0656'
 UV0656'REFERENCE MARK 2 IS SSW OF THE STATION, A BRONZE DISK STAMPED
 UV0656'CROW NO 2 1897-1941 AND CEMENTED IN A DRILL HOLE IN FLAT ROCK.
 UV0656'IT IS 4.5 FEET N OF A CONSPICUOUS TRIANGULAR PINNACLE AND 16 FEET
 UV0656'SE OF THE HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2832 ***********************************************************************
 UV2832  DESIGNATION -  CROW
 UV2832  PID         -  UV2832
 UV2832  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2832  COUNTRY     -  US
 UV2832  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2832
 UV2832                         *CURRENT SURVEY CONTROL
 UV2832  ______________________________________________________________________
 UV2832* NAD 83(1986) POSITION- 59 34 03.76459(N) 139 44 48.34759(W)   ADJUSTED
 UV2832* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2832  ______________________________________________________________________
 UV2832  GEOID HEIGHT    -          5.992 (meters)                     GEOID12B
 UV2832  LAPLACE CORR    -          5.73  (seconds)                    DEFLEC12B
 UV2832  HORZ ORDER      -  THIRD
 UV2832
 UV2832.The horizontal coordinates were established by classical geodetic methods
 UV2832.and adjusted by the National Geodetic Survey in July 1986.
 UV2832
 UV2832.The orthometric height was scaled from a topographic map.
 UV2832
 UV2832.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2832.GEOID12B height accuracy estimate available here.
 UV2832
 UV2832.Click photographs - Photos may exist for this station.
 UV2832
 UV2832.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2832
 UV2832. The following values were computed from the NAD 83(1986) position.
 UV2832
 UV2832;                    North         East     Units Scale Factor Converg.
 UV2832;SPC AK 1     -   876,576.283   475,417.064   MT  1.00000749   -5 12 15.2
 UV2832;UTM  07      - 6,603,937.658   570,809.825   MT  0.99966145   +1 04 50.2
 UV2832
 UV2832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2832!SPC AK 1     -   0.99999844  x   1.00000749  =   1.00000593
 UV2832!UTM  07      -   0.99999844  x   0.99966145  =   0.99965989
 UV2832
 UV2832:                Primary Azimuth Mark                     Grid Az
 UV2832:SPC AK 1     -  DATU                                     283 26 40.9
 UV2832:UTM  07      -  DATU                                     277 09 35.5
 UV2832
 UV2832_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7080903937(NAD 83)
 UV2832
 UV2832|---------------------------------------------------------------------|
 UV2832| PID    Reference Object                     Distance      Geod. Az  |
 UV2832|                                                           dddmmss.s |
 UV2832| CT9920 CROW RM 1                            38.390 METERS 10802     |
 UV2832| CT9921 CROW RM 2                            37.910 METERS 17231     |
 UV2832| UV2872 DATU                                APPROX. 1.9 KM 2781425.7 |
 UV2832|---------------------------------------------------------------------|
 UV2832
 UV2832                          SUPERSEDED SURVEY CONTROL
 UV2832
 UV2832  NAD 27      -  59 34 04.81200(N)    139 44 42.46700(W) AD(       ) 3
 UV2832
 UV2832.Superseded values are not recommended for survey control.
 UV2832
 UV2832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2832.See file dsdata.pdf to determine how the superseded data were derived.
 UV2832
 UV2832_MARKER: DS = TRIANGULATION STATION DISK
 UV2832_SETTING: 80 = SET IN A BOULDER
 UV2832_STAMPING: CROW 1941
 UV2832_MARK LOGO: CGS
 UV2832_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2832+STABILITY: SURFACE MOTION
 UV2832
 UV2832  HISTORY     - Date     Condition        Report By
 UV2832  HISTORY     - 1941     MONUMENTED       CGS
 UV2832  HISTORY     - 1974     GOOD             NGS
 UV2832  HISTORY     - 1977     GOOD             NGS
 UV2832  HISTORY     - 1987     GOOD             USPSQD
 UV2832
 UV2832                          STATION DESCRIPTION
 UV2832
 UV2832'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2832'ON THE NW TIP OF THE FIRST ISLAND N OF ARRECIFES POINT.  THE
 UV2832'ISLAND FORMS THE NORTHERN SHORELINE OF YAKUTAT ROADS.  THE STATION
 UV2832'IS MARKED BY A STANDARD DISK SET IN TOP OF A LARGE BOULDER,
 UV2832'LOCATED HALFWAY BETWEEN HIGH AND LOW WATER.  THE BOULDER PROJECTS
 UV2832'1-1/2 FEET ABOVE THE BEACH.
 UV2832'
 UV2832'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2832'BOULDER, LOCATED ON THE STORM-WATER LINE.
 UV2832'
 UV2832'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN TOP OF A VERY
 UV2832'LARGE BOULDER WHICH PROJECTS 4 FEET ABOVE THE BEACH.  IT IS
 UV2832'ALSO LOCATED ON STORM-WATER LINE.
 UV2832'
 UV2832'ALL DISKS ARE STAMPED CROW 1941.
 UV2832
 UV2832                          STATION RECOVERY (1974)
 UV2832
 UV2832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2832'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2832'AS DESCRIBED.  THE STATION IS A STANDARD DISK STAMPED CROW
 UV2832'1941 CEMENTED IN A DRILL HOLE IN A BOULDER.  THE REFERENCE
 UV2832'MARKS ARE STANDARD DISKS STAMPED CROW 1949 1 AND CROW 1941 2
 UV2832'RESPECTIVELY.
 UV2832'
 UV2832'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1-1/2
 UV2832'MILES NNW OF YAKUTAT
 UV2832
 UV2832                          STATION RECOVERY (1977)
 UV2832
 UV2832'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2832'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2832'AS DESCRIBED WITH THE FOLLOWING EXCEPTIONS.
 UV2832'
 UV2832'THE STATION MARK IS SET IN A BOULDER COVERED WITH LIVE KELP.
 UV2832'
 UV2832'RM 2 IS LOCATED ON A BOULDER SET AMONG THE ALDER TREES.
 UV2832
 UV2832                          STATION RECOVERY (1987)
 UV2832
 UV2832'RECOVERY NOTE BY US POWER SQUADRON 1987 (QWJ)
 UV2832'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6250 ***********************************************************************
 UV6250  DESIGNATION -  CROW
 UV6250  PID         -  UV6250
 UV6250  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6250  COUNTRY     -  US
 UV6250  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6250
 UV6250                         *CURRENT SURVEY CONTROL
 UV6250  ______________________________________________________________________
 UV6250* NAD 83(1986) POSITION- 55 13 49.51992(N) 132 52 27.14360(W)   ADJUSTED
 UV6250* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6250  ______________________________________________________________________
 UV6250  GEOID HEIGHT    -         -4.642 (meters)                     GEOID12B
 UV6250  LAPLACE CORR    -         -3.42  (seconds)                    DEFLEC12B
 UV6250  HORZ ORDER      -  SECOND
 UV6250
 UV6250.The horizontal coordinates were established by classical geodetic methods
 UV6250.and adjusted by the National Geodetic Survey in July 1986.
 UV6250
 UV6250.The orthometric height was scaled from a topographic map.
 UV6250
 UV6250.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6250.GEOID12B height accuracy estimate available here.
 UV6250
 UV6250.Click photographs - Photos may exist for this station.
 UV6250
 UV6250.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6250
 UV6250. The following values were computed from the NAD 83(1986) position.
 UV6250
 UV6250;                    North         East     Units Scale Factor Converg.
 UV6250;SPC AK 1     -   378,374.368   869,113.305   MT  0.99997404   +0 40 05.5
 UV6250;UTM  08      - 6,122,493.626   635,192.655   MT  0.99982421   +1 44 47.4
 UV6250
 UV6250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6250!SPC AK 1     -   1.00000017  x   0.99997404  =   0.99997421
 UV6250!UTM  08      -   1.00000017  x   0.99982421  =   0.99982438
 UV6250
 UV6250:                Primary Azimuth Mark                     Grid Az
 UV6250:SPC AK 1     -  CRIB                                     092 04 13.3
 UV6250:UTM  08      -  CRIB                                     090 59 31.4
 UV6250
 UV6250_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3519222493(NAD 83)
 UV6250
 UV6250|---------------------------------------------------------------------|
 UV6250| PID    Reference Object                     Distance      Geod. Az  |
 UV6250|                                                           dddmmss.s |
 UV6250| CT1682 CROW RM 1                             8.600 METERS 00732     |
 UV6250| UV6242 CRIB                                APPROX. 1.6 KM 0924418.8 |
 UV6250| UV6269 GULL                                APPROX. 0.8 KM 0945621.3 |
 UV6250| CT1683 CROW RM 2                            13.728 METERS 23206     |
 UV6250|---------------------------------------------------------------------|
 UV6250
 UV6250                          SUPERSEDED SURVEY CONTROL
 UV6250
 UV6250  NAD 27      -  55 13 50.78900(N)    132 52 21.24300(W) AD(       ) 2
 UV6250
 UV6250.Superseded values are not recommended for survey control.
 UV6250
 UV6250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6250.See file dsdata.pdf to determine how the superseded data were derived.
 UV6250
 UV6250_MARKER: DS = TRIANGULATION STATION DISK
 UV6250_SETTING: 66 = SET IN ROCK OUTCROP
 UV6250_STAMPING: CROW 1956
 UV6250_MARK LOGO: CGS
 UV6250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6250+STABILITY: POSITION/ELEVATION WELL
 UV6250
 UV6250  HISTORY     - Date     Condition        Report By
 UV6250  HISTORY     - 1956     MONUMENTED       CGS
 UV6250  HISTORY     - 1958     GOOD             CGS
 UV6250
 UV6250                          STATION DESCRIPTION
 UV6250
 UV6250'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6250'STATION IS LOCATED ON A SMALL ISLAND AT THE EASTERN ENTRANCE
 UV6250'TO NORTH PASS OF SUKKWAN STRAIT.  WEST OF THIS ISLAND IS ANOTHER
 UV6250'ISLET IN NORTH PASS.  THE STATION IS MARKED BY A STANDARD DISK
 UV6250'STAMPED CROW 1956, CEMENTED IN A DRILL HOLE IN IRREGULAR BEDROCK
 UV6250'ABOUT TEN FEET SOUTH OF THE EASTERN END OF A LARGE LOG (4 FT.
 UV6250'DIAMETER BY 100 FT. LONG) STRANDED ON THE SHORE ABOUT 30 FEET
 UV6250'OFFSHORE FROM HW LINE.
 UV6250'
 UV6250'R.M. 1 IS A STANDARD DISK STAMPED CROW NO. 1 1956, CEMENTED IN A
 UV6250'DRILL HOLE IN MASSIVE OUTCROPPING OF BEDROCK, ABOUT 30 FEET FROM
 UV6250'HW LINE.
 UV6250'
 UV6250'R.M. 2 IS A STANDARD DISK STAMPED CROW NO. 2 1956, CEMENTED
 UV6250'IN A DRILL HOLE IN OUTCROPPING BEDROCK, ABOUT 40 FT. FROM HW LINE.
 UV6250'
 UV6250'HEIGHT OF LIGHT ABOVE STATION MARK 4.9 METERS.
 UV6250
 UV6250                          STATION RECOVERY (1958)
 UV6250
 UV6250'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6250'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7464 ***********************************************************************
 UV7464  DESIGNATION -  CROW
 UV7464  PID         -  UV7464
 UV7464  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7464  COUNTRY     -  US
 UV7464  USGS QUAD   -  ILIAMNA A-2 SW (2018)
 UV7464
 UV7464                         *CURRENT SURVEY CONTROL
 UV7464  ______________________________________________________________________
 UV7464* NAD 83(1986) POSITION- 59 05 02.51119(N) 153 42 28.27325(W)   ADJUSTED
 UV7464* NAVD 88 ORTHO HEIGHT -    18.7   (meters)       61.    (feet) VERTCON3
 UV7464  ______________________________________________________________________
 UV7464  GEOID HEIGHT    -         11.468 (meters)                     GEOID12B
 UV7464  LAPLACE CORR    -         -6.31  (seconds)                    DEFLEC12B
 UV7464  HORZ ORDER      -  SECOND
 UV7464
 UV7464.The horizontal coordinates were established by classical geodetic methods
 UV7464.and adjusted by the National Geodetic Survey in July 1986.
 UV7464
 UV7464.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7464
 UV7464.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7464.GEOID12B height accuracy estimate available here.
 UV7464
 UV7464.Click photographs - Photos may exist for this station.
 UV7464
 UV7464.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7464
 UV7464. The following values were computed from the NAD 83(1986) position.
 UV7464
 UV7464;                    North         East     Units Scale Factor Converg.
 UV7464;SPC AK 5     -   566,093.771   516,748.558   MT  0.99990344   +0 15 02.3
 UV7464;UTM  05      - 6,549,623.963   459,431.790   MT  0.99962017   -0 36 26.2
 UV7464
 UV7464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7464!SPC AK 5     -   0.99999527  x   0.99990344  =   0.99989871
 UV7464!UTM  05      -   0.99999527  x   0.99962017  =   0.99961545
 UV7464
 UV7464:                Primary Azimuth Mark                     Grid Az
 UV7464:SPC AK 5     -  BABY                                     150 06 47.8
 UV7464:UTM  05      -  BABY                                     150 58 16.3
 UV7464
 UV7464_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF5943149623(NAD 83)
 UV7464
 UV7464|---------------------------------------------------------------------|
 UV7464| PID    Reference Object                     Distance      Geod. Az  |
 UV7464|                                                           dddmmss.s |
 UV7464| UV7461 BABY                                APPROX. 9.1 KM 1502150.1 |
 UV7464| CU3210 CROW RM 1                            21.167 METERS 32559     |
 UV7464|---------------------------------------------------------------------|
 UV7464
 UV7464                          SUPERSEDED SURVEY CONTROL
 UV7464
 UV7464  NAD 27      -  59 05 04.92483(N)    153 42 20.72090(W) AD(       ) 2
 UV7464  NGVD 29 (07/19/86)   16.6    (m)           54.     (f) VERT ANG       
 UV7464
 UV7464.Superseded values are not recommended for survey control.
 UV7464
 UV7464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7464.See file dsdata.pdf to determine how the superseded data were derived.
 UV7464
 UV7464_MARKER: DS = TRIANGULATION STATION DISK
 UV7464_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7464_STAMPING: CROW 1964
 UV7464_MARK LOGO: CGS
 UV7464_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7464
 UV7464  HISTORY     - Date     Condition        Report By
 UV7464  HISTORY     - 1964     MONUMENTED       CGS
 UV7464  HISTORY     - 1965     GOOD             CGS
 UV7464  HISTORY     - 1968     GOOD             CGS
 UV7464
 UV7464                          STATION DESCRIPTION
 UV7464
 UV7464'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UV7464'STATION IS ON THE SOUTH SIDE OF KAMISHAK BAY 11 MILES WEST OF
 UV7464'SHAW ISLAND 2 MILES NORTHEAST OF THE MOUTH OF THE DOUGLAS
 UV7464'RIVER, AT THE NORTHEAST CORNER OF A SMALL ISLAND.  IT IS ON A
 UV7464'KNOLL 140 FEET SOUTH OF THE ONLY PROMINENT ROCK IN THE AREA.
 UV7464'
 UV7464'IF APPROACHED FROM THE WATER CAUTION SHOULD BE EXERCISED AS
 UV7464'THE PENINSULA IS PROTECTED BY REEFS.  THE BEST APPROACH IS
 UV7464'FROM THE EAST.  A SKIFF CAN LAND ON THE SMALL BEACH WHICH IS
 UV7464'ABOUT 250 YARDS SOUTHEAST OF THE STATION.  FROM THERE IT IS A
 UV7464'FIVE MINUTE PACK TO THE STATION.
 UV7464'
 UV7464'STATION IS A STANDARD TRIANGULATION DISK STAMPED CROW 1964,
 UV7464'BRAZED TO A 3 FT. BRONZE PIPE, PROJECTING 0.5 FT.
 UV7464'
 UV7464'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CROW NO. 1 1964,
 UV7464'BRAZED TO A 3 FT. BRONZE PIPE, PROJECTING 0.5 FT.
 UV7464
 UV7464                          STATION RECOVERY (1965)
 UV7464
 UV7464'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UV7464'RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 UV7464
 UV7464                          STATION RECOVERY (1968)
 UV7464
 UV7464'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (ACH)
 UV7464'THE STATION AND ALL ITS MARKS WERE RECOVERED IN GOOD CONDITION
 UV7464'AS DESCRIBED BY HJS IN 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8503 ***********************************************************************
 UV8503  DESIGNATION -  CROW
 UV8503  PID         -  UV8503
 UV8503  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8503  COUNTRY     -  US
 UV8503  USGS QUAD   -  RUSSIAN MISSION C-2 SW (2019)
 UV8503
 UV8503                         *CURRENT SURVEY CONTROL
 UV8503  ______________________________________________________________________
 UV8503* NAD 83(1986) POSITION- 61 35 51.95928(N) 159 41 06.54143(W)   ADJUSTED
 UV8503* NAVD 88 ORTHO HEIGHT -   202.0   (meters)      663.    (feet) VERTCON3
 UV8503  ______________________________________________________________________
 UV8503  GEOID HEIGHT    -         10.550 (meters)                     GEOID12B
 UV8503  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC12B
 UV8503  HORZ ORDER      -  FIRST
 UV8503
 UV8503.The horizontal coordinates were established by classical geodetic methods
 UV8503.and adjusted by the National Geodetic Survey in July 1986.
 UV8503
 UV8503.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8503.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8503
 UV8503.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8503.GEOID12B height accuracy estimate available here.
 UV8503
 UV8503.Click photographs - Photos may exist for this station.
 UV8503
 UV8503.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8503
 UV8503. The following values were computed from the NAD 83(1986) position.
 UV8503
 UV8503;                    North         East     Units Scale Factor Converg.
 UV8503;SPC AK 6     -   847,261.589   410,555.192   MT  0.99999798   -1 28 56.7
 UV8503;UTM  04      - 6,829,563.476   463,641.943   MT  0.99961619   -0 36 09.7
 UV8503
 UV8503!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8503!SPC AK 6     -   0.99996674  x   0.99999798  =   0.99996472
 UV8503!UTM  04      -   0.99996674  x   0.99961619  =   0.99958294
 UV8503
 UV8503:                Primary Azimuth Mark                     Grid Az
 UV8503:SPC AK 6     -  SPRUCE                                   261 20 54.4
 UV8503:UTM  04      -  SPRUCE                                   260 28 07.4
 UV8503
 UV8503_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP6364129563(NAD 83)
 UV8503
 UV8503|---------------------------------------------------------------------|
 UV8503| PID    Reference Object                     Distance      Geod. Az  |
 UV8503|                                                           dddmmss.s |
 UV8503| CU3207 CROW RM 1                            16.955 METERS 02114     |
 UV8503| CU3209 CROW RM 3                            16.927 METERS 02118     |
 UV8503| UV8494 ANIAK AIRWAY BEACON                 APPROX. 8.1 KM 1053612.2 |
 UV8503| CU3208 CROW RM 2                            18.104 METERS 10636     |
 UV8503| UV8506 SPRUCE                              APPROX.16.1 KM 2595157.7 |
 UV8503|---------------------------------------------------------------------|
 UV8503
 UV8503                          SUPERSEDED SURVEY CONTROL
 UV8503
 UV8503  NAD 27      -  61 35 54.55859(N)    159 40 58.07608(W) AD(       ) 1
 UV8503  NGVD 29 (07/19/86)  200.4    (m)          657.     (f) VERT ANG       
 UV8503
 UV8503.Superseded values are not recommended for survey control.
 UV8503
 UV8503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8503.See file dsdata.pdf to determine how the superseded data were derived.
 UV8503
 UV8503_MARKER: DS = TRIANGULATION STATION DISK
 UV8503_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8503_STAMPING: CROW 1949
 UV8503_MARK LOGO: CGS
 UV8503_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8503_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8503
 UV8503  HISTORY     - Date     Condition        Report By
 UV8503  HISTORY     - 1949     MONUMENTED       CGS
 UV8503  HISTORY     - 1953     GOOD             USACE
 UV8503  HISTORY     - 1954     GOOD             CGS
 UV8503  HISTORY     - 1975     GOOD             BLM
 UV8503
 UV8503                          STATION DESCRIPTION
 UV8503
 UV8503'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CLF)
 UV8503'THE STATION IS LOCATED ON A GENTLY ROUNDED HILL ABOUT 10 MILES WEST
 UV8503'OF ANIAK ALASKA, AND ABOUT 1 MILE NORTHEAST OF A SMALL SETTLEMENT
 UV8503'NAMED CROW.
 UV8503'
 UV8503'TO REACH THE STATION BY FLOAT PLANE-- A LANDING WAS MADE IN THE
 UV8503'KUSKOKWIM RIVER, AT THE SETTLEMENT NAMED CROW. FROM LANDING POINT
 UV8503'PACK NORTHEAST FOR ABOUT 1 MILE FOLLOWING A WELL MARKED TRAIL TO THE
 UV8503'TOP OF A GENTLY ROUNDED HILL AND STATION.
 UV8503'
 UV8503'THE STATION MARK IS A STANDARD DISK BRAZED TO A SECTION OF 2 INCH
 UV8503'GALVANIZED IRON PIPE WHICH PROJECTS 4 INCHES ABOVE THE SURFACE OF
 UV8503'THE GROUND.  IT IS STAMPED CROW 1949.
 UV8503'
 UV8503'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO A SECTION OF 1 INCH
 UV8503'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8503'THE GROUND IT IS STAMPED CROW NO 1 1949.
 UV8503'
 UV8503'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO A SECTION OF 1 INCH
 UV8503'GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE SURFACE OF
 UV8503'THE GROUND. IT IS STAMPED CROW NO 2 1949.
 UV8503'
 UV8503'AS NO AZIMUTH MARK WAS ESTABLISHED FOR THIS STATION TRIANGULATION
 UV8503'STATION SPRUCE MAY BE USED FOR THIS PURPOSE.
 UV8503'
 UV8503'AS AN AID IN RECOVERING THIS STATION IN THE FUTURE THE 4 FOOT STAND
 UV8503'USED BY THE OBSERVEING PARTY WAS LEFT INTACT.
 UV8503
 UV8503                          STATION RECOVERY (1953)
 UV8503
 UV8503'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953
 UV8503'DESCRIPTION ADEQUATE.  RM 1 AND RM 2 RECOVERED. RM 1 SETTING LOOSE IN
 UV8503'PIPE.  RM 2 IN GOOD CONDITION. LINE OF SIGHT CLEAR IN ALL DIRECTIONS
 UV8503'WHEN OCCUPIED WITH T-2 TRIPOD.  TOP OF MARK PROJECTS 4 IN. ABOVE
 UV8503'GROUND.
 UV8503
 UV8503                          STATION RECOVERY (1954)
 UV8503
 UV8503'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8503'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED AND FOUND TO BE
 UV8503'IN GOOD CONDITION.  REFERENCE MARK NO. 1 WAS FOUND TO HAVE THE DISK
 UV8503'REMOVED FROM THE PIPE TO WHICH IT HAD BEEN BRAZED. A NEW
 UV8503'REFERENCE MARK, R.M. NO. 3 WAS ESTABLISHED AND WAS PLACED IN
 UV8503'APPROXIMATELY THE SAME LOCATION AS THE ORIGINAL REFERENCE MARK.  AS
 UV8503'A RESULT OF THIS, A SMALL DIFFERENCE WAS FOUND IN THE DISTANCE AND
 UV8503'THE DIRECTION TO THE NEW MARK.
 UV8503'
 UV8503'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION.
 UV8503'
 UV8503'THE STATION IS LOCATED ON A GENTLY ROUNDED HILL, (APPROXIMATE
 UV8503'ELEVATION 500 FEET), ABOUT 5 MILES WEST OF THE VILLAGE OF ANIAK AND
 UV8503'ABOUT 1 MILE NORTHEAST OF THE SMALL SETTLEMENT OF CROW. THE STATION
 UV8503'MARK IS A STANDARD DISK THAT IS BRAZED TO THE TOP OF A 2-INCH CAST
 UV8503'IRON PIPE THAT PROJECTS 6 INCHES.  IT IS STAMPED CROW 1949.
 UV8503'
 UV8503'R.M. NO. 2 IS A STANDARD DISK THAT IS BRAZED TO THE TOP OF A 1-INCH
 UV8503'GALVANIZED PIPE THAT PROJECTS 3 INCHES. IT IS STAMPED CROW NO 2
 UV8503'1949.
 UV8503'
 UV8503'R.M. NO. 3 IS A STANDARD DISK THAT IS BRAZED TO THE TOP OF A 1-INCH
 UV8503'COPPER PIPE THAT PROJECTS 6 INCHES.
 UV8503'
 UV8503'THE DISTANCE BETWEEN R.M. NO. 2 AND R.M. NO. 3 IS 77.95 FEET.
 UV8503'
 UV8503'TRIANGULATION STATION SPRUCE 1949 WILL SERVE AS AN AZIMUTH MARK.
 UV8503'
 UV8503'THE STATION WAS REACHED BY LANDING A HELICOPTER AT THE STATION SITE.
 UV8503
 UV8503                          STATION RECOVERY (1975)
 UV8503
 UV8503'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8503'STATION MARK FOUND IN GOOD CONDITION AS DESCRIBED.  CROW RM 2 FOUND
 UV8503'LAYING ON THE GROUND.  GOOD VISIBILITY TO THE SOUTH IF SOME LIGHT
 UV8503'BRUSH IS CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9270 ***********************************************************************
 UV9270  DESIGNATION -  CROW
 UV9270  PID         -  UV9270
 UV9270  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9270  COUNTRY     -  US
 UV9270  USGS QUAD   -  
 UV9270
 UV9270                         *CURRENT SURVEY CONTROL
 UV9270  ______________________________________________________________________
 UV9270* NAD 83(1986) POSITION- 53 25 55.30300(N) 166 48 33.68805(W)   ADJUSTED
 UV9270* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9270  ______________________________________________________________________
 UV9270  GEOID HEIGHT    -         15.368 (meters)                     GEOID12B
 UV9270  LAPLACE CORR    -          1.62  (seconds)                    DEFLEC12B
 UV9270  HORZ ORDER      -  THIRD
 UV9270
 UV9270.The horizontal coordinates were established by classical geodetic methods
 UV9270.and adjusted by the National Geodetic Survey in July 1986.
 UV9270
 UV9270.The orthometric height was scaled from a topographic map.
 UV9270
 UV9270.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9270.GEOID12B height accuracy estimate available here.
 UV9270
 UV9270.Click photographs - Photos may exist for this station.
 UV9270
 UV9270.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9270
 UV9270. The following values were computed from the NAD 83(1986) position.
 UV9270
 UV9270;                    North         East     Units Scale Factor Converg.
 UV9270;SPC AK10     -   309,596.485 1,609,135.364   MT  0.99990206   +7 19 27.2
 UV9270;UTM  03      - 5,921,856.498   379,794.664   MT  0.99977733   -1 27 12.1
 UV9270
 UV9270!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9270!SPC AK10     -   0.99999674  x   0.99990206  =   0.99989880
 UV9270!UTM  03      -   0.99999674  x   0.99977733  =   0.99977407
 UV9270
 UV9270:                Primary Azimuth Mark                     Grid Az
 UV9270:SPC AK10     -  SALT                                     020 11 27.6
 UV9270:UTM  03      -  SALT                                     028 58 06.9
 UV9270
 UV9270_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7979421856(NAD 83)
 UV9270
 UV9270|---------------------------------------------------------------------|
 UV9270| PID    Reference Object                     Distance      Geod. Az  |
 UV9270|                                                           dddmmss.s |
 UV9270| UV9262 SALT                                APPROX. 2.6 KM 0273054.8 |
 UV9270| CT5745 CROW RM 1                             7.280 METERS 35651     |
 UV9270|---------------------------------------------------------------------|
 UV9270
 UV9270                          SUPERSEDED SURVEY CONTROL
 UV9270
 UV9270  NAD 27      -  53 25 58.39800(N)    166 48 26.96400(W) AD(       ) 3
 UV9270
 UV9270.Superseded values are not recommended for survey control.
 UV9270
 UV9270.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9270.See file dsdata.pdf to determine how the superseded data were derived.
 UV9270
 UV9270_MARKER: DS = TRIANGULATION STATION DISK
 UV9270_SETTING: 66 = SET IN ROCK OUTCROP
 UV9270_STAMPING: CROW 1935
 UV9270_MARK LOGO: CGS
 UV9270_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9270+STABILITY: POSITION/ELEVATION WELL
 UV9270
 UV9270  HISTORY     - Date     Condition        Report By
 UV9270  HISTORY     - 1935     MONUMENTED       CGS
 UV9270
 UV9270                          STATION DESCRIPTION
 UV9270
 UV9270'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9270'SOUTH OF THE POINT BETWEEN OPEN AND RAVEN BAYS, ON THE FLAT-TOPPED,
 UV9270'VERTICAL STRATUM JUTTING ABOVE A FLAT LEDGE.  THE LEDGE IS
 UV9270'ABOUT AWASH AT HIGH TIDE, AND THE STATION IS ABOUT 8 FEET
 UV9270'ABOVE HIGH WATER.  THE STATION IS ABOUT 50 METERS NORTH OF
 UV9270'THE SOUTH END OF THE REEF.  THERE IS ANOTHER REEF, AWASH AT
 UV9270'HIGH TIDE TO THE SOUTH OF THE STATION.
 UV9270'
 UV9270'THE STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED
 UV9270'IN DRILL HOLES IN BEDROCK, AND ARE STAMPED WITH THE NAME OF
 UV9270'STATION AND YEAR OF ESTABLISHMENT.
 UV9270'
 UV9270'NOTE--ORIGINALLY MARKED BY I.T. SANDERS BUT HAD TO BE MOVED
 UV9270'TO HIGHER POSITION BECAUSE SEAS BROKE OVER IT.
 UV9270'
 UV9270'NOTE--THE DISK NOT LOCATED IS TO SOUTHWARD OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0355 ***********************************************************************
 UW0355  DESIGNATION -  CROW
 UW0355  PID         -  UW0355
 UW0355  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0355  COUNTRY     -  US
 UW0355  USGS QUAD   -  
 UW0355
 UW0355                         *CURRENT SURVEY CONTROL
 UW0355  ______________________________________________________________________
 UW0355* NAD 83(1986) POSITION- 54 29 27.03341(N) 162 48 03.73969(W)   ADJUSTED
 UW0355* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW0355  ______________________________________________________________________
 UW0355  GEOID HEIGHT    -         16.229 (meters)                     GEOID12B
 UW0355  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC12B
 UW0355  HORZ ORDER      -  THIRD
 UW0355
 UW0355.The horizontal coordinates were established by classical geodetic methods
 UW0355.and adjusted by the National Geodetic Survey in July 1986.
 UW0355
 UW0355.The orthometric height was scaled from a topographic map.
 UW0355
 UW0355.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0355.GEOID12B height accuracy estimate available here.
 UW0355
 UW0355.Click photographs - Photos may exist for this station.
 UW0355
 UW0355.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0355
 UW0355. The following values were computed from the NAD 83(1986) position.
 UW0355
 UW0355;                    North         East     Units Scale Factor Converg.
 UW0355;SPC AK 7     -    54,925.370   448,096.880   MT  0.99993304   -0 39 07.5
 UW0355;UTM  03      - 6,040,360.585   642,428.573   MT  0.99984890   +1 47 25.1
 UW0355
 UW0355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0355!SPC AK 7     -   0.99999473  x   0.99993304  =   0.99992777
 UW0355!UTM  03      -   0.99999473  x   0.99984890  =   0.99984363
 UW0355
 UW0355:                Primary Azimuth Mark                     Grid Az
 UW0355:SPC AK 7     -  PETROF                                   280 25 58.4
 UW0355:UTM  03      -  PETROF                                   277 59 25.8
 UW0355
 UW0355_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA4242840360(NAD 83)
 UW0355
 UW0355|---------------------------------------------------------------------|
 UW0355| PID    Reference Object                     Distance      Geod. Az  |
 UW0355|                                                           dddmmss.s |
 UW0355| CT6911 CROW RM 2                            25.455 METERS 07104     |
 UW0355| UW0357 PETROF                              APPROX. 1.9 KM 2794650.9 |
 UW0355| UV9791 CAPE PANKOF LIGHT                   APPROX.25.2 KM 3180050.7 |
 UW0355| CT6910 CROW RM 1                            14.655 METERS 33757     |
 UW0355|---------------------------------------------------------------------|
 UW0355
 UW0355                          SUPERSEDED SURVEY CONTROL
 UW0355
 UW0355  NAD 27      -  54 29 30.19522(N)    162 47 56.61558(W) AD(       ) 3
 UW0355
 UW0355.Superseded values are not recommended for survey control.
 UW0355
 UW0355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0355.See file dsdata.pdf to determine how the superseded data were derived.
 UW0355
 UW0355_MARKER: DS = TRIANGULATION STATION DISK
 UW0355_SETTING: 66 = SET IN ROCK OUTCROP
 UW0355_STAMPING: CROW 1936
 UW0355_MARK LOGO: CGS
 UW0355_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0355+STABILITY: POSITION/ELEVATION WELL
 UW0355
 UW0355  HISTORY     - Date     Condition        Report By
 UW0355  HISTORY     - 1936     MONUMENTED       CGS
 UW0355  HISTORY     - 1939     GOOD             CGS
 UW0355
 UW0355                          STATION DESCRIPTION
 UW0355
 UW0355'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UW0355'THE STATION IS ON THE NORTH SIDE OF SANNAK ISLAND, APPROXIMATELY
 UW0355'3/4 MILE NORTHEAST OF SANAK LIGHT.  IT IS IN THE CENTER IN
 UW0355'AN EAST AND WEST DIRECTION OF THE NORTHERNMOST POINT EAST OF
 UW0355'SANAK HARBOR, APPROXIMATELY 25 METERS SOUTH OF THE HIGH WATER
 UW0355'LINE.
 UW0355'
 UW0355'THE STATION IS MARKED BY A STANDARD DISK STAMPED CROW 1936
 UW0355'AND CEMENTED IN A DRILL HOLE IN AN OUTCROP OF BEDROCK.
 UW0355'
 UW0355'REFERENCE MARK
 UW0355'NO. 1 IS APPROXIMATELY 10 METERS SOUTH OF THE NORTH END OF
 UW0355'THE POINT AND IS 14.655 METERS NORTH OF THE STATION.  NO. 2
 UW0355'IS 25.455 METERS EAST-SOUTHEAST OF THE STATION.  NO. 1 IS
 UW0355'29.890 METERS NORTHWEST OF NO. 2.
 UW0355
 UW0355                          STATION RECOVERY (1939)
 UW0355
 UW0355'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW0355'FOUND AS DESCRIBED IN ORIGINAL DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1087 ***********************************************************************
 UW1087  DESIGNATION -  CROW
 UW1087  PID         -  UW1087
 UW1087  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1087  COUNTRY     -  US
 UW1087  USGS QUAD   -  
 UW1087
 UW1087                         *CURRENT SURVEY CONTROL
 UW1087  ______________________________________________________________________
 UW1087* NAD 83(1986) POSITION- 55 39 40.31328(N) 162 03 09.72820(W)   ADJUSTED
 UW1087* NAVD 88 ORTHO HEIGHT -   197.1   (meters)      647.    (feet) VERTCON3
 UW1087  ______________________________________________________________________
 UW1087  GEOID HEIGHT    -         15.790 (meters)                     GEOID12B
 UW1087  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC12B
 UW1087  HORZ ORDER      -  SECOND
 UW1087
 UW1087.The horizontal coordinates were established by classical geodetic methods
 UW1087.and adjusted by the National Geodetic Survey in July 1986.
 UW1087
 UW1087.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1087
 UW1087.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1087.GEOID12B height accuracy estimate available here.
 UW1087
 UW1087.Click photographs - Photos may exist for this station.
 UW1087
 UW1087.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1087
 UW1087. The following values were computed from the NAD 83(1986) position.
 UW1087
 UW1087;                    North         East     Units Scale Factor Converg.
 UW1087;SPC AK 7     -   184,907.977   496,683.383   MT  0.99990013   -0 02 36.7
 UW1087;UTM  03      - 6,172,311.571   685,391.620   MT  1.00002161   +2 26 03.6
 UW1087;UTM  04      - 6,172,598.389   307,980.440   MT  1.00005229   -2 31 17.1
 UW1087
 UW1087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1087!SPC AK 7     -   0.99996666  x   0.99990013  =   0.99986679
 UW1087!UTM  03      -   0.99996666  x   1.00002161  =   0.99998827
 UW1087!UTM  04      -   0.99996666  x   1.00005229  =   1.00001895
 UW1087
 UW1087_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB8539172311(NAD 83)
 UW1087
 UW1087                          SUPERSEDED SURVEY CONTROL
 UW1087
 UW1087  NAD 27      -  55 39 43.38124(N)    162 03 02.40352(W) AD(       ) 2
 UW1087  NGVD 29 (07/19/86)  194.8    (m)          639.     (f) VERT ANG       
 UW1087
 UW1087.Superseded values are not recommended for survey control.
 UW1087
 UW1087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1087.See file dsdata.pdf to determine how the superseded data were derived.
 UW1087
 UW1087_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1087_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1087_STAMPING: CROW 1952
 UW1087_MARK LOGO: CGS
 UW1087_PROJECTION: PROJECTING 10 CENTIMETERS
 UW1087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1087
 UW1087  HISTORY     - Date     Condition        Report By
 UW1087  HISTORY     - 1952     MONUMENTED       CGS
 UW1087
 UW1087                          STATION DESCRIPTION
 UW1087
 UW1087'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1087'ABOUT 3 MILES SOUTH OF BLACK HILL AND ABOUT 3 MILES NORTHEAST
 UW1087'OF THE CATHEDRAL RIVER, 358 FEET SOUTHWEST OF THE EDGE OF THE
 UW1087'LARGEST LAKE IN THE VICINITY, IN TUNDRA.
 UW1087'
 UW1087'MARK IS A STANDARD TOPOGRAPHIC STATION MARK BRAZED TO A 1-INCH
 UW1087'COPPER PIPE PROJECTING 4 INCHES ABOVE THE TUNDRA.
 UW1087'
 UW1087'A SMALL PLANE EQUIPPED WITH FLOATS CAN LAND IN THE LAKE AT
 UW1087'THE STATION.  CARE SHOULD BE TAKEN TO AVOID ROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1982 ***********************************************************************
 UW1982  DESIGNATION -  CROW
 UW1982  PID         -  UW1982
 UW1982  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1982  COUNTRY     -  US
 UW1982  USGS QUAD   -  
 UW1982
 UW1982                         *CURRENT SURVEY CONTROL
 UW1982  ______________________________________________________________________
 UW1982* NAD 83(1986) POSITION- 57 25 15.85624(N) 152 43 24.66324(W)   ADJUSTED
 UW1982* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW1982  ______________________________________________________________________
 UW1982  GEOID HEIGHT    -         12.695 (meters)                     GEOID12B
 UW1982  LAPLACE CORR    -        -10.43  (seconds)                    DEFLEC12B
 UW1982  HORZ ORDER      -  THIRD
 UW1982
 UW1982.The horizontal coordinates were established by classical geodetic methods
 UW1982.and adjusted by the National Geodetic Survey in July 1986.
 UW1982
 UW1982.The orthometric height was scaled from a topographic map.
 UW1982
 UW1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1982.GEOID12B height accuracy estimate available here.
 UW1982
 UW1982.Click photographs - Photos may exist for this station.
 UW1982
 UW1982.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1982
 UW1982. The following values were computed from the NAD 83(1986) position.
 UW1982
 UW1982;                    North         East     Units Scale Factor Converg.
 UW1982;SPC AK 5     -   381,571.658   576,686.054   MT  0.99997208   +1 04 32.4
 UW1982;UTM  05      - 6,364,292.943   516,605.545   MT  0.99960338   +0 13 58.7
 UW1982
 UW1982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1982!SPC AK 5     -   0.99999666  x   0.99997208  =   0.99996874
 UW1982!UTM  05      -   0.99999666  x   0.99960338  =   0.99960005
 UW1982
 UW1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1660564292(NAD 83)
 UW1982
 UW1982                          SUPERSEDED SURVEY CONTROL
 UW1982
 UW1982  NAD 27      -  57 25 18.68400(N)    152 43 16.67400(W) AD(       ) 3
 UW1982
 UW1982.Superseded values are not recommended for survey control.
 UW1982
 UW1982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1982.See file dsdata.pdf to determine how the superseded data were derived.
 UW1982
 UW1982_MARKER: DS = TRIANGULATION STATION DISK
 UW1982_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1982_STAMPING: CROW 1932
 UW1982_MARK LOGO: CGS
 UW1982_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1982+STABILITY: SURFACE MOTION
 UW1982
 UW1982  HISTORY     - Date     Condition        Report By
 UW1982  HISTORY     - 1932     MONUMENTED       CGS
 UW1982
 UW1982                          STATION DESCRIPTION
 UW1982
 UW1982'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1982'THIS INTERSECTION STATION IS AT THE HEAD OF EAGLE HARBOR
 UW1982'ON THE S SIDE OF UGAK BAY, 2/3 MILE S OF THE VILLAGE OF EAGLE
 UW1982'HARBOR, ABOUT 150 METERS N OF THE N POINT AT THE MOUTH OF
 UW1982'THE STREAM, AND ABOUT 4 METERS IN FROM THE GRASS BANK.  OUTER
 UW1982'ROCK AT LONG ISLAND AND HIGHEST PEAK AT PASAGSHAK POINT, IN
 UW1982'RANGE WITH STATION.
 UW1982'
 UW1982'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1982'IN SQUARE CONCRETE MONUMENTS.
 UW1982'
 UW1982'REFERENCE MARK NO. 1 IS DISTANT 5.69 METERS AND NO. 2 IS
 UW1982'DISTANT 4.92 METERS FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4105 ***********************************************************************
 UW4105  DESIGNATION -  CROW
 UW4105  PID         -  UW4105
 UW4105  STATE/COUNTY-  AK/NOME CENSUS
 UW4105  COUNTRY     -  US
 UW4105  USGS QUAD   -  TELLER B-2 NW (2014)
 UW4105
 UW4105                         *CURRENT SURVEY CONTROL
 UW4105  ______________________________________________________________________
 UW4105* NAD 83(1986) POSITION- 65 26 08.65669(N) 165 47 44.25625(W)   ADJUSTED
 UW4105* NAVD 88 ORTHO HEIGHT -    32.3   (meters)      106.    (feet) VERTCON3
 UW4105  ______________________________________________________________________
 UW4105  GEOID HEIGHT    -          4.180 (meters)                     GEOID12B
 UW4105  LAPLACE CORR    -         10.41  (seconds)                    DEFLEC12B
 UW4105  HORZ ORDER      -  SECOND
 UW4105
 UW4105.The horizontal coordinates were established by classical geodetic methods
 UW4105.and adjusted by the National Geodetic Survey in July 1986.
 UW4105
 UW4105.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4105
 UW4105.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4105.GEOID12B height accuracy estimate available here.
 UW4105
 UW4105.Click photographs - Photos may exist for this station.
 UW4105
 UW4105.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4105
 UW4105. The following values were computed from the NAD 83(1986) position.
 UW4105
 UW4105;                    North         East     Units Scale Factor Converg.
 UW4105;SPC AK 8     - 1,273,894.057   509,483.120   MT  0.99990110   +0 11 09.2
 UW4105;UTM  03      - 7,257,251.193   463,093.939   MT  0.99961667   -0 43 25.1
 UW4105
 UW4105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4105!SPC AK 8     -   0.99999429  x   0.99990110  =   0.99989539
 UW4105!UTM  03      -   0.99999429  x   0.99961667  =   0.99961096
 UW4105
 UW4105:                Primary Azimuth Mark                     Grid Az
 UW4105:SPC AK 8     -  NELLIE                                   358 02 00.9
 UW4105:UTM  03      -  NELLIE                                   358 56 35.2
 UW4105
 UW4105_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN6309357251(NAD 83)
 UW4105
 UW4105|---------------------------------------------------------------------|
 UW4105| PID    Reference Object                     Distance      Geod. Az  |
 UW4105|                                                           dddmmss.s |
 UW4105| UW4118 PEAK 16                             APPROX.16.2 KM 0061119.4 |
 UW4105| UW4116 PEAK 17                             APPROX.15.0 KM 0434311.8 |
 UW4105| CA3433 CROW RM 1                            10.827 METERS 04808     |
 UW4105| UW4117 PEAK 18                             APPROX.13.3 KM 0493753.2 |
 UW4105| UW4095 PEAK 19                             APPROX.13.1 KM 0582352.5 |
 UW4105| CA3434 CROW RM 2                            11.600 METERS 13240     |
 UW4105| UW3831 MT OSBORN                           APPROX.54.1 KM 1555851.3 |
 UW4105| UW4111 CAIRN 4                             APPROX. 6.9 KM 2602554.7 |
 UW4105| CA4612 NELLIE                                             3581310.1 |
 UW4105|---------------------------------------------------------------------|
 UW4105
 UW4105                          SUPERSEDED SURVEY CONTROL
 UW4105
 UW4105  NAD 27      -  65 26 11.37300(N)    165 47 34.53600(W) AD(       ) 2
 UW4105  NGVD 29 (07/19/86)   31.4    (m)          103.     (f) VERT ANG       
 UW4105
 UW4105.Superseded values are not recommended for survey control.
 UW4105
 UW4105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4105.See file dsdata.pdf to determine how the superseded data were derived.
 UW4105
 UW4105_MARKER: DD = SURVEY DISK
 UW4105_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4105_STAMPING: CROW 1944
 UW4105_MARK LOGO: USACE
 UW4105_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4105_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4105
 UW4105  HISTORY     - Date     Condition        Report By
 UW4105  HISTORY     - 1944     MONUMENTED       USACE
 UW4105
 UW4105                          STATION DESCRIPTION
 UW4105
 UW4105'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944 (ANS)
 UW4105'STATION IS LOCATED ON THE SITE OF THE PROPOSED AMERICAN RIVER AIR
 UW4105'BASE. IT IS ABOUT 21 MILES NE OF TELLER, 1,500 FEET W OF THE
 UW4105'AMERICAN RIVER, 4,000 FEET E OF THE AGIAPUK RIVER, 10,800 FEET S OF
 UW4105'THE WEATHER STATION AT THE AIR BASE SITE, AND 900 FEET NE OF THE SE
 UW4105'END OF THE SITE OF THE NW-SE RUNWAY. STATION ELEVATION IS
 UW4105'APPROXIMATELY 85 FEET.
 UW4105'
 UW4105'STATION MARK IS A CORPS OF ENGINEERS, U.S.ARMY, BRONZE DISK SET IN
 UW4105'CEMENT IN THE TOP OF A 2-1/2-INCH IRON PIPE PROJECTING ABOUT 6
 UW4105'INCHES ABOVE THE GROUND. IT IS ABOUT 40 METERS SW OF A SLIGHT
 UW4105'DECLIVITY OF APPROXIMATELY 7 FEET, WHICH DROPS TOWARD THE AMERICAN
 UW4105'RIVER. STAMPED CROW 1944.
 UW4105'
 UW4105'REFERENCE MARK 1 IS THE POINT OF A NAIL PROTRUDING FROM THE CEMENT IN
 UW4105'THE TOP OF A 2-1/2-INCH IRON PIPE PROJECTING ABOUT 1 FOOT ABOVE THE
 UW4105'GROUND.
 UW4105'
 UW4105'REFERENCE MARK 2 IS IDENTICAL WITH REFERENCE MARK 1.
 UW4105'
 UW4105'STATION NELLIE (U.S.E.) SERVES AS THE AZIMUTH MARK FOR THIS STATION.
 UW4105'IT IS 4,092 FEET N OF THE STATION, 7,000 FEET S OF THE WEATHER
 UW4105'STATION, AND 1,000 FEET W OF A LARGE HORSESHOE BEND IN THE AMERICAN
 UW4105'RIVER. IT IS AT THE APPROXIMATE INTERSECTION OF THE PROPOSED N-S
 UW4105'AND E-W RUNWAYS.
 UW4105'
 UW4105'AZIMUTH MARK IS A CORPS OF ENGINEERS, U.S.ARMY, BRONZE DISK SET IN
 UW4105'CEMENT IN THE TOP OF A 2-1/2-INCH IRON PIPE PROJECTING ABOUT 6
 UW4105'INCHES ABOVE THE GROUND. IT IS STAMPED NELLIE 1944.
 UW4105'
 UW4105'STATION IS BEST REACHED FROM THE WEATHER STATION BY FOLLOWING THE
 UW4105'TRACTOR ROAD S ABOUT 2 MILES TO WHERE THE ROAD CROSSES A CREEK.
 UW4105'AFTER CROSSING THE CREEK, CONTINUE S ABOUT 1/4 MILE TO THE SUMMIT OF
 UW4105'A SLIGHT RISE AND THE STATION.
 UW4105'
 UW4105'ALL MARKS ARE AT APPROXIMATELY THE SAME ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5699 ***********************************************************************
 UW5699  DESIGNATION -  CROW
 UW5699  PID         -  UW5699
 UW5699  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5699  COUNTRY     -  US
 UW5699  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5699
 UW5699                         *CURRENT SURVEY CONTROL
 UW5699  ______________________________________________________________________
 UW5699* NAD 83(1986) POSITION- 59 12 13.39564(N) 151 49 51.32095(W)   ADJUSTED
 UW5699* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) VERTCON3
 UW5699  ______________________________________________________________________
 UW5699  GEOID HEIGHT    -          9.644 (meters)                     GEOID12B
 UW5699  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC12B
 UW5699  HORZ ORDER      -  THIRD
 UW5699
 UW5699.The horizontal coordinates were established by classical geodetic methods
 UW5699.and adjusted by the National Geodetic Survey in July 1986.
 UW5699
 UW5699.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5699.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5699
 UW5699.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5699.GEOID12B height accuracy estimate available here.
 UW5699
 UW5699.Click photographs - Photos may exist for this station.
 UW5699
 UW5699.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5699
 UW5699. The following values were computed from the NAD 83(1986) position.
 UW5699
 UW5699;                    North         East     Units Scale Factor Converg.
 UW5699;SPC AK 4     -   580,824.688   395,408.384   MT  1.00003404   -1 34 22.4
 UW5699;UTM  05      - 6,563,321.972   566,766.824   MT  0.99965464   +1 00 15.4
 UW5699
 UW5699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5699!SPC AK 4     -   0.99999708  x   1.00003404  =   1.00003112
 UW5699!UTM  05      -   0.99999708  x   0.99965464  =   0.99965172
 UW5699
 UW5699:                Primary Azimuth Mark                     Grid Az
 UW5699:SPC AK 4     -  JACQUELINE                               149 33 45.1
 UW5699:UTM  05      -  JACQUELINE                               146 59 07.3
 UW5699
 UW5699_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6676663321(NAD 83)
 UW5699
 UW5699|---------------------------------------------------------------------|
 UW5699| PID    Reference Object                     Distance      Geod. Az  |
 UW5699|                                                           dddmmss.s |
 UW5699| CU1643 CROW RM 2                             5.573 METERS 05140     |
 UW5699| UW5709 JACQUELINE                          APPROX. 3.2 KM 1475922.7 |
 UW5699| UW5713 CAPE                                APPROX. 6.2 KM 2092744.7 |
 UW5699| CU1642 CROW RM 1                             8.091 METERS 21224     |
 UW5699| UW5714 OUTER                               APPROX. 6.3 KM 2133034.3 |
 UW5699|---------------------------------------------------------------------|
 UW5699
 UW5699                          SUPERSEDED SURVEY CONTROL
 UW5699
 UW5699  NAD 27      -  59 12 15.82100(N)    151 49 43.68800(W) AD(       ) 3
 UW5699  NGVD 29 (07/19/86)    7.     (m)           23.     (f) VERT ANG       
 UW5699
 UW5699.Superseded values are not recommended for survey control.
 UW5699
 UW5699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5699.See file dsdata.pdf to determine how the superseded data were derived.
 UW5699
 UW5699_MARKER: DS = TRIANGULATION STATION DISK
 UW5699_SETTING: 66 = SET IN ROCK OUTCROP
 UW5699_STAMPING: CROW 1931
 UW5699_MARK LOGO: CGS
 UW5699_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5699_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5699+STABILITY: POSITION/ELEVATION WELL
 UW5699
 UW5699  HISTORY     - Date     Condition        Report By
 UW5699  HISTORY     - 1931     MONUMENTED       CGS
 UW5699  HISTORY     - 1980     GOOD             NOS
 UW5699
 UW5699                          STATION DESCRIPTION
 UW5699
 UW5699'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5699'THE STATION IS ON THE MOST WESTERLY ROCK OF A GROUP OF ROCKS
 UW5699'WHICH LIE SLIGHTLY TO THE W OF A LINE PASSING THROUGH ELIZABETH
 UW5699'ISLAND LIGHT AND THE ROCK ON WHICH STATION OFF IS LOCATED.  THERE
 UW5699'IS A STRIP OF GRAVEL BEACH DIRECTLY INSHORE FROM THE STATION.
 UW5699'THE ROCK IS ABOUT 10 FEET ABOVE HIGHER HIGH WATER.
 UW5699'
 UW5699'ALL MARKS ARE STANDARD DISKS SET IN DRILL HOLES IN THE ROCK.
 UW5699'
 UW5699'REFERENCE MARK NO. 1 IS SET NEAR THE OUTER EDGE OF THE ROCK
 UW5699'AT HIGHER HIGH WATER.
 UW5699'
 UW5699'REFERENCE MARK NO. 2 IS SET AT HIGHER HIGH WATER AT THE INSHORE
 UW5699'END OF THE ROCK.
 UW5699
 UW5699                          STATION RECOVERY (1980)
 UW5699
 UW5699'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5699'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7809 ***********************************************************************
 UW7809  DESIGNATION -  CROW
 UW7809  PID         -  UW7809
 UW7809  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7809  COUNTRY     -  US
 UW7809  USGS QUAD   -  ANCHORAGE A-6 SW (2016)
 UW7809
 UW7809                         *CURRENT SURVEY CONTROL
 UW7809  ______________________________________________________________________
 UW7809* NAD 83(1986) POSITION- 61 00 51.66200(N) 149 06 36.66378(W)   ADJUSTED
 UW7809* NAVD 88 ORTHO HEIGHT -   908.7   (meters)     2981.    (feet) VERTCON3
 UW7809  ______________________________________________________________________
 UW7809  GEOID HEIGHT    -         10.601 (meters)                     GEOID12B
 UW7809  LAPLACE CORR    -          3.86  (seconds)                    DEFLEC12B
 UW7809  HORZ ORDER      -  THIRD
 UW7809
 UW7809.The horizontal coordinates were established by classical geodetic methods
 UW7809.and adjusted by the National Geodetic Survey in July 1986.
 UW7809
 UW7809.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7809
 UW7809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7809.GEOID12B height accuracy estimate available here.
 UW7809
 UW7809.Click photographs - Photos may exist for this station.
 UW7809
 UW7809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7809
 UW7809. The following values were computed from the NAD 83(1986) position.
 UW7809
 UW7809;                    North         East     Units Scale Factor Converg.
 UW7809;SPC AK 4     -   781,425.323   548,118.120   MT  0.99992836   +0 46 42.1
 UW7809;UTM  06      - 6,766,223.485   385,934.080   MT  0.99975942   -1 50 45.8
 UW7809
 UW7809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7809!SPC AK 4     -   0.99985614  x   0.99992836  =   0.99978451
 UW7809!UTM  06      -   0.99985614  x   0.99975942  =   0.99961559
 UW7809
 UW7809:                Primary Azimuth Mark                     Grid Az
 UW7809:SPC AK 4     -  GOLD                                     332 08 34.5
 UW7809:UTM  06      -  GOLD                                     334 46 02.4
 UW7809
 UW7809_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8593466223(NAD 83)
 UW7809
 UW7809|---------------------------------------------------------------------|
 UW7809| PID    Reference Object                     Distance      Geod. Az  |
 UW7809|                                                           dddmmss.s |
 UW7809| CU3780 CROW RM 2                                          00950     |
 UW7809| CU3779 CROW RM 1                                          09448     |
 UW7809| UW7814 GOLD                                APPROX. 2.6 KM 3325516.6 |
 UW7809|---------------------------------------------------------------------|
 UW7809
 UW7809                          SUPERSEDED SURVEY CONTROL
 UW7809
 UW7809  NAD 27      -  61 00 53.71100(N)    149 06 28.80000(W) AD(       ) 3
 UW7809  NGVD 29 (07/19/86)  907.0    (m)         2976.     (f) VERT ANG       
 UW7809
 UW7809.Superseded values are not recommended for survey control.
 UW7809
 UW7809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7809.See file dsdata.pdf to determine how the superseded data were derived.
 UW7809
 UW7809_MARKER: DD = SURVEY DISK
 UW7809_SETTING: 66 = SET IN ROCK OUTCROP
 UW7809_STAMPING: TRI CROW 1941
 UW7809_MARK LOGO: USACE
 UW7809_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7809+STABILITY: POSITION/ELEVATION WELL
 UW7809
 UW7809  HISTORY     - Date     Condition        Report By
 UW7809  HISTORY     - 1941     MONUMENTED       USACE
 UW7809  HISTORY     - 1951     GOOD             USACE
 UW7809
 UW7809                          STATION DESCRIPTION
 UW7809
 UW7809'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941
 UW7809'STATION IS LOCATED 5.5 MILES NORTH-NORTHEAST OF GIRDWOOD, ALASKA, ON
 UW7809'A RIDGE LYING IN A NORTHEAST-SOUTHWEST DIRECTION ON A POINT OF ROCKS.
 UW7809'
 UW7809'THE STATION IS MARKED BY A CORPS ON ENGINEERS SURVEY MARK STAMPED TRI
 UW7809'CROW 1941, SET IN CONCRETE IN A DRILL HOLE FLUSH WITH ROCK.
 UW7809'
 UW7809'REFERENCE MARK NO. 1 IS A 1/2-INCH IRON ROD SET IN A DRILL HOLE IN
 UW7809'CONCRETE IN ROCKS, 25.00 FEET EAST OF STATION.
 UW7809'
 UW7809'REFERENCE MARK NO. 2 IS A 1/2-INCH IRON ROD SET IN CONCRETE IN A
 UW7809'DRILL HOLE IN ROCKS, 23.40 FEET NORTH OF STATION.
 UW7809'
 UW7809'STATION WAS REACHED FROM GIRDWOOD BY FOLLOWING GRAVELY ROAD NORTH FOR
 UW7809'APPROXIMATELY 6.0 MILES TO BRIDGE ACROSS CROW CREEK.  PROCEED SOUTH
 UW7809'UP RIDGE FOR APPROXIMATELY 0.7 MILE TO ROCKY POINT AND STATION SITE.
 UW7809
 UW7809                          STATION RECOVERY (1951)
 UW7809
 UW7809'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7809'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
 UW7809'
 UW7809'VISIBILITY CLEAR IN ALL DIRECTIONS EXCEPT TO THE SOUTH, VISION
 UW7809'OBSTRUCTED BY HIGH PEAKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1683 ***********************************************************************
 UV1683  DESIGNATION -  CROW 1901
 UV1683  PID         -  UV1683
 UV1683  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1683  COUNTRY     -  US
 UV1683  USGS QUAD   -  JUNEAU A-4 NW (2015)
 UV1683
 UV1683                         *CURRENT SURVEY CONTROL
 UV1683  ______________________________________________________________________
 UV1683* NAD 83(1986) POSITION- 58 14 03.99015(N) 135 15 16.05405(W)   ADJUSTED
 UV1683* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1683  ______________________________________________________________________
 UV1683  GEOID HEIGHT    -          2.074 (meters)                     GEOID12B
 UV1683  LAPLACE CORR    -         -1.16  (seconds)                    DEFLEC12B
 UV1683  HORZ ORDER      -  THIRD
 UV1683
 UV1683.The horizontal coordinates were established by classical geodetic methods
 UV1683.and adjusted by the National Geodetic Survey in July 1986.
 UV1683
 UV1683.The orthometric height was scaled from a topographic map.
 UV1683
 UV1683.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1683.GEOID12B height accuracy estimate available here.
 UV1683
 UV1683.Click photographs - Photos may exist for this station.
 UV1683
 UV1683.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1683
 UV1683. The following values were computed from the NAD 83(1986) position.
 UV1683
 UV1683;                    North         East     Units Scale Factor Converg.
 UV1683;SPC AK 1     -   713,653.213   725,410.260   MT  0.99990087   -1 20 23.9
 UV1683;UTM  08      - 6,454,839.975   485,057.557   MT  0.99960274   -0 12 58.8
 UV1683
 UV1683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1683!SPC AK 1     -   0.99999842  x   0.99990087  =   0.99989929
 UV1683!UTM  08      -   0.99999842  x   0.99960274  =   0.99960116
 UV1683
 UV1683_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK8505754839(NAD 83)
 UV1683
 UV1683                          SUPERSEDED SURVEY CONTROL
 UV1683
 UV1683  NAD 27      -  58 14 05.20800(N)    135 15 09.53400(W) AD(       ) 3
 UV1683
 UV1683.Superseded values are not recommended for survey control.
 UV1683
 UV1683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1683.See file dsdata.pdf to determine how the superseded data were derived.
 UV1683
 UV1683_MARKER: Z = SEE DESCRIPTION
 UV1683_SETTING: 0 = UNSPECIFIED SETTING
 UV1683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1683
 UV1683  HISTORY     - Date     Condition        Report By
 UV1683  HISTORY     - 1901     MONUMENTED       CGS
 UV1683
 UV1683                          STATION DESCRIPTION
 UV1683
 UV1683'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1683'STATION IS A HYDROGRAPHIC SIGNAL LOCATED ON THE N SHORE OF
 UV1683'ICY STRAIT 1700 METERS TO THE E OF STATION MID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4430 ***********************************************************************
 UV4430  DESIGNATION -  CROW 1910
 UV4430  PID         -  UV4430
 UV4430  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4430  COUNTRY     -  US
 UV4430  USGS QUAD   -  ANCHORAGE B-8 NW (2016)
 UV4430
 UV4430                         *CURRENT SURVEY CONTROL
 UV4430  ______________________________________________________________________
 UV4430* NAD 83(1986) POSITION- 61 23 57.40099(N) 149 48 33.60715(W)   ADJUSTED
 UV4430* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV4430  ______________________________________________________________________
 UV4430  GEOID HEIGHT    -          6.780 (meters)                     GEOID12B
 UV4430  LAPLACE CORR    -          6.03  (seconds)                    DEFLEC12B
 UV4430  HORZ ORDER      -  THIRD
 UV4430
 UV4430.The horizontal coordinates were established by classical geodetic methods
 UV4430.and adjusted by the National Geodetic Survey in July 1986.
 UV4430
 UV4430.The orthometric height was scaled from a topographic map.
 UV4430
 UV4430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4430.GEOID12B height accuracy estimate available here.
 UV4430
 UV4430.Click photographs - Photos may exist for this station.
 UV4430
 UV4430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4430
 UV4430. The following values were computed from the NAD 83(1986) position.
 UV4430
 UV4430;                    North         East     Units Scale Factor Converg.
 UV4430;SPC AK 4     -   824,002.513   510,185.612   MT  0.99990127   +0 10 02.6
 UV4430;UTM  06      - 6,810,491.739   349,998.257   MT  0.99987567   -2 28 01.2
 UV4430
 UV4430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4430!SPC AK 4     -   0.99999787  x   0.99990127  =   0.99989914
 UV4430!UTM  06      -   0.99999787  x   0.99987567  =   0.99987354
 UV4430
 UV4430:                Primary Azimuth Mark                     Grid Az
 UV4430:SPC AK 4     -  PALISADE                                 122 22 37.7
 UV4430:UTM  06      -  PALISADE                                 125 00 41.5
 UV4430
 UV4430_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4999810491(NAD 83)
 UV4430
 UV4430|---------------------------------------------------------------------|
 UV4430| PID    Reference Object                     Distance      Geod. Az  |
 UV4430|                                                           dddmmss.s |
 UV4430| UV4422 FINIS 2                             APPROX. 6.0 KM 1084013.5 |
 UV4430| UV4417 PALISADE                            APPROX. 5.5 KM 1223240.3 |
 UV4430|---------------------------------------------------------------------|
 UV4430
 UV4430                          SUPERSEDED SURVEY CONTROL
 UV4430
 UV4430  NAD 27      -  61 23 59.36000(N)    149 48 25.54800(W) AD(       ) 3
 UV4430
 UV4430.Superseded values are not recommended for survey control.
 UV4430
 UV4430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4430.See file dsdata.pdf to determine how the superseded data were derived.
 UV4430
 UV4430_MARKER: B = BOLT
 UV4430_SETTING: 80 = SET IN A BOULDER
 UV4430_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4430+STABILITY: SURFACE MOTION
 UV4430
 UV4430  HISTORY     - Date     Condition        Report By
 UV4430  HISTORY     - 1910     MONUMENTED       CGS
 UV4430
 UV4430                          STATION DESCRIPTION
 UV4430
 UV4430'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (HLB)
 UV4430'IN THE LOCALITY OF ANCHORAGE.  STATION CROW IS ON THE WEST SIDE OF
 UV4430'KNIK ARM, COOK INLET, ON A BROAD POINT, 4 MILES SOUTH OF THE TOWN OF
 UV4430'KNIK.  THE STATION IS ON A LARGE ROUND BOULDER ON THE BEACH NEAR
 UV4430'HIGH WATER MARK.  IT IS MARKED BY A COPPER BOLT AND IS COVERED 3
 UV4430'FEET AT HIGH TIDE.  THE BLUFF ABOVE THE BEACH AT THIS POINT IS
 UV4430'BARE AND YELLOW, ABOUT 10 FEET HIGH.
 UV4430'
 UV4430'REFERENCE MARK NO. 1 IS A CROSS CUT INTO A SMALL BOULDER ON THE BEACH
 UV4430'5 FEET BELOW HIGH WATER, BEARING N. (MAGNETIC) AND DISTANT 87.2
 UV4430'FEET.
 UV4430'
 UV4430'REFERENCE MARK NO. 2 IS A NAIL IN THE CENTER OF A TRIANGULAR BLAZE ON
 UV4430'THE EDGE OF THE BLUFF BEARING N. 50 DEG W. (MAGNETIC) AND DISTANT
 UV4430'36.2 METERS.
 UV4430'
 UV4430'REFERENCE MARK NO. 3 IS A NAIL IN A TRIANGULAR BLAZE IN A FIR TREE ON
 UV4430'THE EDGE OF THE BLUFF BEARING N. 89 DEG W. (MAGNETIC) AND DISTANT
 UV4430'27.8 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8496 ***********************************************************************
 TT8496  DESIGNATION -  CROW 1916
 TT8496  PID         -  TT8496
 TT8496  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8496  COUNTRY     -  US
 TT8496  USGS QUAD   -  PETERSBURG A-1 NW (2017)
 TT8496
 TT8496                         *CURRENT SURVEY CONTROL
 TT8496  ______________________________________________________________________
 TT8496* NAD 83(1986) POSITION- 56 11 36.31629(N) 132 19 14.60184(W)   ADJUSTED
 TT8496* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8496  ______________________________________________________________________
 TT8496  GEOID HEIGHT    -         -3.199 (meters)                     GEOID12B
 TT8496  LAPLACE CORR    -          5.10  (seconds)                    DEFLEC12B
 TT8496  HORZ ORDER      -  THIRD
 TT8496
 TT8496.The horizontal coordinates were established by classical geodetic methods
 TT8496.and adjusted by the National Geodetic Survey in July 1986.
 TT8496
 TT8496.The orthometric height was scaled from a topographic map.
 TT8496
 TT8496.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8496.GEOID12B height accuracy estimate available here.
 TT8496
 TT8496.Click photographs - Photos may exist for this station.
 TT8496
 TT8496.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8496
 TT8496. The following values were computed from the NAD 83(1986) position.
 TT8496
 TT8496;                    North         East     Units Scale Factor Converg.
 TT8496;SPC AK 1     -   486,111.899   902,222.522   MT  0.99990222   +1 07 21.1
 TT8496;UTM  08      - 6,230,837.862   666,242.086   MT  0.99993896   +2 13 36.4
 TT8496
 TT8496!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8496!SPC AK 1     -   0.99999981  x   0.99990222  =   0.99990203
 TT8496!UTM  08      -   0.99999981  x   0.99993896  =   0.99993877
 TT8496
 TT8496_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6624230837(NAD 83)
 TT8496
 TT8496                          SUPERSEDED SURVEY CONTROL
 TT8496
 TT8496  NAD 27      -  56 11 37.61000(N)    132 19 08.56000(W) AD(       ) 3
 TT8496
 TT8496.Superseded values are not recommended for survey control.
 TT8496
 TT8496.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8496.See file dsdata.pdf to determine how the superseded data were derived.
 TT8496
 TT8496_MARKER: Z = SEE DESCRIPTION
 TT8496_SETTING: 0 = UNSPECIFIED SETTING
 TT8496_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8496
 TT8496  HISTORY     - Date     Condition        Report By
 TT8496  HISTORY     - 1916     MONUMENTED       CGS
 TT8496  HISTORY     - 1922     GOOD             CGS
 TT8496
 TT8496                          STATION DESCRIPTION
 TT8496
 TT8496'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8496'WHITEWASH ON ROCK IN PLACE ON WESTERN SHORE OF OLIVE COVE.
 TT8496'
 TT8496'STATION IS MARKED BY A PAT OF CEMENT IN CREVICE WITH 3 NAILS
 TT8496'2 INCHES APART.
 TT8496
 TT8496                          STATION RECOVERY (1922)
 TT8496
 TT8496'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8496'STATION MARK RECOVERED AS DESCRIBED.  STATION IS NOT IN OLIVE
 TT8496'COVE BUT ON SHORE TO THE NW, ABOUT 125 METERS FROM ENTRANCE
 TT8496'TO COVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4706 ***********************************************************************
 UW4706  DESIGNATION -  CROW BILL
 UW4706  PID         -  UW4706
 UW4706  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4706  COUNTRY     -  US
 UW4706  USGS QUAD   -  POINT HOPE A-2 SE (2014)
 UW4706
 UW4706                         *CURRENT SURVEY CONTROL
 UW4706  ______________________________________________________________________
 UW4706* NAD 83(1986) POSITION- 68 06 22.02449(N) 165 48 20.08235(W)   ADJUSTED
 UW4706* NAVD 88 ORTHO HEIGHT -   259.0   (meters)      850.    (feet) VERTCON3
 UW4706  ______________________________________________________________________
 UW4706  GEOID HEIGHT    -         -0.205 (meters)                     GEOID12B
 UW4706  LAPLACE CORR    -         -1.14  (seconds)                    DEFLEC12B
 UW4706  HORZ ORDER      -  FIRST
 UW4706
 UW4706.The horizontal coordinates were established by classical geodetic methods
 UW4706.and adjusted by the National Geodetic Survey in July 1986.
 UW4706
 UW4706.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4706
 UW4706.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4706.GEOID12B height accuracy estimate available here.
 UW4706
 UW4706.Click photographs - Photos may exist for this station.
 UW4706
 UW4706.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4706
 UW4706. The following values were computed from the NAD 83(1986) position.
 UW4706
 UW4706;                    North         East     Units Scale Factor Converg.
 UW4706;SPC AK 8     - 1,571,658.196   508,092.934   MT  0.99990080   +0 10 49.4
 UW4706;UTM  03      - 7,554,914.244   466,478.044   MT  0.99961375   -0 44 50.9
 UW4706
 UW4706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4706!SPC AK 8     -   0.99995952  x   0.99990080  =   0.99986032
 UW4706!UTM  03      -   0.99995952  x   0.99961375  =   0.99957328
 UW4706
 UW4706:                Primary Azimuth Mark                     Grid Az
 UW4706:SPC AK 8     -  CROW BILL AZ MK                          184 25 21.6
 UW4706:UTM  03      -  CROW BILL AZ MK                          185 21 01.9
 UW4706
 UW4706_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVR6647854914(NAD 83)
 UW4706
 UW4706|---------------------------------------------------------------------|
 UW4706| PID    Reference Object                     Distance      Geod. Az  |
 UW4706|                                                           dddmmss.s |
 UW4706| CA4148 CROW BILL RM 1                       11.948 METERS 02220     |
 UW4706| CA4149 CROW BILL RM 2                        7.903 METERS 09726     |
 UW4706| CA4147 CROW BILL AZ MK                                    1843611.0 |
 UW4706|---------------------------------------------------------------------|
 UW4706
 UW4706                          SUPERSEDED SURVEY CONTROL
 UW4706
 UW4706  NAD 27      -  68 06 24.58800(N)    165 48 09.41300(W) AD(       ) 1
 UW4706  NGVD 29 (07/19/86)  258.3    (m)          847.     (f) VERT ANG       
 UW4706
 UW4706.Superseded values are not recommended for survey control.
 UW4706
 UW4706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4706.See file dsdata.pdf to determine how the superseded data were derived.
 UW4706
 UW4706_MARKER: DS = TRIANGULATION STATION DISK
 UW4706_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4706_STAMPING: CROW BILL 1950
 UW4706_MARK LOGO: CGS
 UW4706_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4706
 UW4706  HISTORY     - Date     Condition        Report By
 UW4706  HISTORY     - 1950     MONUMENTED       CGS
 UW4706  HISTORY     - 1955     GOOD             USACE
 UW4706  HISTORY     - 1969     GOOD             LOCSUR
 UW4706
 UW4706                          STATION DESCRIPTION
 UW4706
 UW4706'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4706'STATION IS LOCATED 43 MILES NORTHWEST OF KIVALINA AND 31 MILES
 UW4706'SOUTHEAST OF POINT HOPE ON THE SUMMIT OF A HIGH BLUFF AT THE
 UW4706'SOUTHEAST EDGE OF CAPE THOMPSON. THE MARK, STAMPED CROW BILL 1950,
 UW4706'IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH IRON PIPE THAT
 UW4706'PROJECTS 8 INCHES AND IS SET ON THE HIGHEST POINT OF THE BLUFF,
 UW4706'0.25 MILE NORTH OF THE EDGE OF THE BLUFF.
 UW4706'
 UW4706'REFERENCE MARK NO. 1, STAMPED CROW BILL NO 1 1950, IS A STANDARD
 UW4706'DISK SET IN A 10 X 16 INCH BOULDER THAT PROJECTS 3 INCHES AND IS 2
 UW4706'FEET LOWER THAN THE STATION.
 UW4706'
 UW4706'REFERENCE MARK NO. 2, STAMPED CROW BILL NO 2 1950, IS A STANDARD
 UW4706'DISK SET IN A 14 X 22 INCH BOULDER THAT PROJECTS 8 INCHES AND IS
 UW4706'1.5 FEET LOWER THAN THE STATION.
 UW4706'
 UW4706'THE AZIMUTH MARK, STAMPED CROW BILL 1950, IS A STANDARD DISK SET IN
 UW4706'A DRILL HOLE IN OUTCROPPING ROCK THAT PROJECTS 4 INCHES. IT IS 3
 UW4706'FEET WEST OF A 2.5 FOOT CAIRN AND 100 YARDS SOUTH OF A LARGE ROCK
 UW4706'OUTCROP ON THE CREST OF THE RIDGE.
 UW4706'
 UW4706'SMALL WHEEL PLANES CAN BE LANDED ON THE BEACH NEAR THE MOUTH OF A
 UW4706'SMALL RIVER. FROM THE MOUTH OF THE RIVER. PACK NORTHWESTERLY ACROSS
 UW4706'VALLEY TO THE SUMMIT OF THE BLUFF AND STATION AS DESCRIBED. SMALL
 UW4706'PLANES CAN BE LANDED ON THE SUMMIT OF THE RIDGE BUT EXTREME
 UW4706'CAUTION SHOULD BE USED DUE TO TURBULENT AIR IN THE VICINITY OF
 UW4706'CAPE THOMPSON.  ABOUT 1 HOUR PACK.
 UW4706
 UW4706                          STATION RECOVERY (1955)
 UW4706
 UW4706'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (RSH)
 UW4706'CROW BILL (USC AND GS) 1950 WAS RECOVERED AS DESCRIBED
 UW4706'
 UW4706'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION.
 UW4706'
 UW4706'AZIMUTH MARKER NOT SEARCHED FOR.
 UW4706'
 UW4706'VIEW FROM T-2 TRIPOD HEIGHT IS UNRESTRICTED.
 UW4706'
 UW4706'STATION MARK IS ON THE HIGHEST POINT AND IS 8 INCHES ABOVE THE
 UW4706'GROUND.
 UW4706
 UW4706                          STATION RECOVERY (1969)
 UW4706
 UW4706'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (JH)
 UW4706'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 UW4706'REPORT SUBMITTED BY MR. J. HENDRICK, OFFSHORE NAVIGATION, INC.,
 UW4706'ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6574 ***********************************************************************
 TT6574  DESIGNATION -  CROW RESET
 TT6574  PID         -  TT6574
 TT6574  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6574  COUNTRY     -  US
 TT6574  USGS QUAD   -  EAGLE D-1 NE (2018)
 TT6574
 TT6574                         *CURRENT SURVEY CONTROL
 TT6574  ______________________________________________________________________
 TT6574* NAD 83(1986) POSITION- 64 58 17.98649(N) 141 11 08.36531(W)   ADJUSTED
 TT6574* NAVD 88 ORTHO HEIGHT -   861.54  (+/-2cm)     2826.6   (feet) VERTCON3
 TT6574  ______________________________________________________________________
 TT6574  GEOID HEIGHT    -          8.804 (meters)                     GEOID12B
 TT6574  LAPLACE CORR    -         15.99  (seconds)                    DEFLEC12B
 TT6574  HORZ ORDER      -  FIRST
 TT6574  VERT ORDER      -  THIRD ? (See Below)
 TT6574
 TT6574.The horizontal coordinates were established by classical geodetic methods
 TT6574.and adjusted by the National Geodetic Survey in July 1986.
 TT6574
 TT6574.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6574.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6574
 TT6574.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6574.GEOID12B height accuracy estimate available here.
 TT6574
 TT6574.The vertical order pertains to the NGVD 29 superseded value.
 TT6574
 TT6574.Click photographs - Photos may exist for this station.
 TT6574
 TT6574.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6574
 TT6574. The following values were computed from the NAD 83(1986) position.
 TT6574
 TT6574;                    North         East     Units Scale Factor Converg.
 TT6574;SPC AK 2     - 1,222,389.105   538,453.077   MT  0.99991810   +0 44 16.4
 TT6574;UTM  07      - 7,205,309.342   491,235.771   MT  0.99960094   -0 10 05.6
 TT6574
 TT6574!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6574!SPC AK 2     -   0.99986385  x   0.99991810  =   0.99978197
 TT6574!UTM  07      -   0.99986385  x   0.99960094  =   0.99946485
 TT6574
 TT6574:                Primary Azimuth Mark                     Grid Az
 TT6574:SPC AK 2     -  PANTO                                    265 21 02.2
 TT6574:UTM  07      -  PANTO                                    266 15 24.2
 TT6574
 TT6574_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN9123505309(NAD 83)
 TT6574
 TT6574|---------------------------------------------------------------------|
 TT6574| PID    Reference Object                     Distance      Geod. Az  |
 TT6574|                                                           dddmmss.s |
 TT6574| TT6853 SKOOK CAIRN                         APPROX.12.1 KM 0270621.0 |
 TT6574| TT6561 HUG IBC CAIRN                       APPROX.10.7 KM 1245742.8 |
 TT6574| CA6103 CROW RM 1                             4.396 METERS 18902     |
 TT6574| TT6575 SMALL CROSS 1952                      0.116 METERS 21021     |
 TT6574| TT6591 PANTO                               APPROX. 9.7 KM 2660518.6 |
 TT6574| TT6576 STAKE UNDER OLD SIGNAL 1952           0.755 METERS 32357     |
 TT6574| CA6104 CROW RM 2                             5.880 METERS 35437     |
 TT6574|---------------------------------------------------------------------|
 TT6574
 TT6574                          SUPERSEDED SURVEY CONTROL
 TT6574
 TT6574  NAD 27      -  64 58 18.98000(N)    141 10 59.97400(W) AD(       ) 1
 TT6574  AKYK        -  64 58 16.79500(N)    141 11 03.62200(W) AD(       ) 3
 TT6574  NGVD 29             859.75   (m)         2820.7    (f) LEVELING    3  
 TT6574
 TT6574.Superseded values are not recommended for survey control.
 TT6574
 TT6574.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6574.See file dsdata.pdf to determine how the superseded data were derived.
 TT6574
 TT6574_MARKER: DS = TRIANGULATION STATION DISK
 TT6574_SETTING: 80 = SET IN A BOULDER
 TT6574_STAMPING: CROW IBC 1909 1952
 TT6574_MARK LOGO: CGS
 TT6574_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6574+STABILITY: SURFACE MOTION
 TT6574
 TT6574  HISTORY     - Date     Condition        Report By
 TT6574  HISTORY     - 1909     MONUMENTED       IBC
 TT6574  HISTORY     - 1952     SEE DESCRIPTION  CGS
 TT6574  HISTORY     - 1973     GOOD             IBC
 TT6574
 TT6574                          STATION DESCRIPTION
 TT6574
 TT6574'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (GCB)
 TT6574'LOCATED ON HIGH KNOB ON THE NORTH SIDE OF THE RIVER AT THE BEND
 TT6574'TOWARD TWENTYMILE.  STATION MARK-- CROSS ON ROCK.
 TT6574
 TT6574                          STATION RECOVERY (1952)
 TT6574
 TT6574'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6574'STATION IS ABOUT 15 MILES AIRLINE NORTH OF EAGLE, 1 MILE AIRLINE WEST
 TT6574'OF THE HEAD OF THICKET CREEK, 1 MILE AIRLINE NORTH OF THE YUKON
 TT6574'RIVER AT A POINT WHERE THE RIVER BENDS TO THE SOUTH TOWARD EAGLE AND
 TT6574'AT THE HIGHEST POINT OF A HIGH HILL WHICH RISES NORTHERLY AND UPWARD
 TT6574'FROM THE RIVER.  THE ELEVATION IS ABOUT 2400 FEET.
 TT6574'
 TT6574'THE STATION WAS VISITED BY HELICOPTER, BUT CAN BE REACHED BY LANDING
 TT6574'A SMALL FLOAT ON THE YUKON RIVER AT THE BASE OF THE HILL AND THEN
 TT6574'PACKING NORTHERLY UP THE SLOPE TO THE HIGHEST POINT AND THE
 TT6574'STATION SITE.  THIS IS ABOUT A 2 HOUR PACK.
 TT6574'
 TT6574'STATION MARK WAS SET IN THE CENTER OF A 2 INCH CROSS WHICH WAS
 TT6574'SCRATCHED ON A BOULDER WHICH IS ABOUT 1-1/2 FEET SQUARE AND FLUSH.
 TT6574'THE SCRATCH IS PRESUMED TO HAVE BEEN MADE BY THE INTERNATIONAL
 TT6574'BOUNDARY COMMISSION.  THE DISK IS SET FLUSH AND STAMPED CROW (IBC)
 TT6574'1909 1952.
 TT6574'
 TT6574'REFERENCE MARK 1 IS ON THE SOUTH SLOPE OF THE KNOLL AND ABOUT 2 FEET
 TT6574'BELOW THE LEVEL OF THE STATION. THE DISK IS BRAZED TO THE TOP OF A 1
 TT6574'1/2 INCH COPPER PIPE WHICH PROJECTS 6 INCHES AND IS STAMPED CROW
 TT6574'(IBC) NO 1 1909 1952.
 TT6574'
 TT6574'REFERENCE MARK 2 IS ON THE NORTH SLOPE OF THE KNOLL AND ABOUT 1 FOOT
 TT6574'BELOW THE LEVEL OF THE STATION. THE DISK IS BRAZED TO THE TOP OF A 1
 TT6574'1/2 INCH COPPER PIPE WHICH PROJECTS 6 INCHES AND IS STAMPED CROW
 TT6574'(IBC) NO 2 1909 1952.
 TT6574'
 TT6574'THERE IS A SMALL 1 INCH CROSS TO THE SOUTHWEST OF THE ORIGINAL CROSS
 TT6574'WHERE THE STATION MARK IS NOW SET. THE DISTANCE AND DIRECTION WAS
 TT6574'OBSERVED.
 TT6574'
 TT6574'A POLE SIGNAL WAS FOUND ERECTED TO THE NORTHWEST OF THE STATION
 TT6574'BOULDER.  THE SIGNAL WAS TORN DOWN AND ITS LOCATION WAS MARKED BY A
 TT6574'4 INCH STAKE.  THE DISTANCE AND DIRECTION WAS OBSERVED.
 TT6574
 TT6574                          STATION RECOVERY (1973)
 TT6574
 TT6574'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT6574'STATION MARK AND 2 REFERENCE MARKS WERE RECOVERED IN GOOD
 TT6574'CONDITION.  DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7366 ***********************************************************************
 TT7366  DESIGNATION -  CROWN
 TT7366  PID         -  TT7366
 TT7366  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7366  COUNTRY     -  US
 TT7366  USGS QUAD   -  COLEEN B-1 SW (2018)
 TT7366
 TT7366                         *CURRENT SURVEY CONTROL
 TT7366  ______________________________________________________________________
 TT7366* NAD 83(1986) POSITION- 67 17 32.04702(N) 141 21 37.00361(W)   ADJUSTED
 TT7366* NAVD 88 ORTHO HEIGHT -   478.5   (meters)     1570.    (feet) VERTCON3
 TT7366  ______________________________________________________________________
 TT7366  GEOID HEIGHT    -          4.504 (meters)                     GEOID12B
 TT7366  LAPLACE CORR    -         -4.97  (seconds)                    DEFLEC12B
 TT7366  HORZ ORDER      -  FIRST
 TT7366
 TT7366.The horizontal coordinates were established by classical geodetic methods
 TT7366.and adjusted by the National Geodetic Survey in July 1986.
 TT7366
 TT7366.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7366.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7366
 TT7366.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7366.GEOID12B height accuracy estimate available here.
 TT7366
 TT7366.Click photographs - Photos may exist for this station.
 TT7366
 TT7366.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7366
 TT7366. The following values were computed from the NAD 83(1986) position.
 TT7366
 TT7366;                    North         East     Units Scale Factor Converg.
 TT7366;SPC AK 2     - 1,481,022.890   527,566.081   MT  0.99990930   +0 35 24.5
 TT7366;UTM  07      - 7,464,003.292   484,479.813   MT  0.99960295   -0 19 56.5
 TT7366
 TT7366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7366!SPC AK 2     -   0.99992445  x   0.99990930  =   0.99983376
 TT7366!UTM  07      -   0.99992445  x   0.99960295  =   0.99952743
 TT7366
 TT7366:                Primary Azimuth Mark                     Grid Az
 TT7366:SPC AK 2     -  CONE RESET                               025 34 31.7
 TT7366:UTM  07      -  CONE RESET                               026 29 52.7
 TT7366
 TT7366_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ8447964003(NAD 83)
 TT7366
 TT7366|---------------------------------------------------------------------|
 TT7366| PID    Reference Object                     Distance      Geod. Az  |
 TT7366|                                                           dddmmss.s |
 TT7366| CA7747 CROWN RM 1                            7.303 METERS 00322     |
 TT7366| TT7358 CONE RESET                          APPROX.24.1 KM 0260956.2 |
 TT7366| CA7748 CROWN RM 2                            7.621 METERS 25937     |
 TT7366|---------------------------------------------------------------------|
 TT7366
 TT7366                          SUPERSEDED SURVEY CONTROL
 TT7366
 TT7366  NAD 27      -  67 17 32.95400(N)    141 21 27.32100(W) AD(       ) 1
 TT7366  NGVD 29 (07/19/86)  477.1    (m)         1565.     (f) VERT ANG       
 TT7366
 TT7366.Superseded values are not recommended for survey control.
 TT7366
 TT7366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7366.See file dsdata.pdf to determine how the superseded data were derived.
 TT7366
 TT7366_MARKER: DS = TRIANGULATION STATION DISK
 TT7366_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7366_STAMPING: CROWN 1953
 TT7366_MARK LOGO: CGS
 TT7366_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7366
 TT7366  HISTORY     - Date     Condition        Report By
 TT7366  HISTORY     - 1953     MONUMENTED       CGS
 TT7366  HISTORY     - 1953     GOOD             CGS
 TT7366
 TT7366                          STATION DESCRIPTION
 TT7366
 TT7366'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7366'THE STATION IS LOCATED ON A PROMINENT BURNED OVER HILL AT THE
 TT7366'NORTHEAST END OF A RIDGE IN A BEND OF THE CAMPBELL RIVER, ABOUT 13
 TT7366'MILES SOUTHWEST OF RAMPART HOUSE ON THE CANADIAN BOUNDRY, 3-1/2
 TT7366'MILES SOUTHEAST OF THE MOUTH OF CAMPBELL RIVER, 2-1/2 MILES
 TT7366'SOUTHWEST OF A LARGE LAKE ON THE EAST SIDE OF CAMPBELL RIVER AND
 TT7366'2-1/2 MILES SOUTH OF THE PORCUPINE RIVER.
 TT7366'
 TT7366'THE STATION MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED CROWN
 TT7366'1953.
 TT7366'
 TT7366'REFERENCE MARK 1 PROJECTS 2 INCHES AND THE DISK IS STAMPED CROWN NO
 TT7366'1 1953.
 TT7366'
 TT7366'REFERENCE MARK 2 PROJECTS 4 INCHES AND THE DISK IS STAMPED CROWN NO
 TT7366'2 1953.
 TT7366'
 TT7366'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 TT7366'
 TT7366'ALL MARKS ARE STANDARD DISK BRAZED IN THE TOPS OF 1 INCH COPPER
 TT7366'PIPES THAT ARE 3 FEET IN LENGTH.
 TT7366'
 TT7366'THE STATION IS BEST REACHED BY HELICOPTER.
 TT7366
 TT7366                          STATION RECOVERY (1953)
 TT7366
 TT7366'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (EAT)
 TT7366'THE STATION WAS RECOVERED AS DESCRIBED BY J.C.M. IN 1953 AND ALL
 TT7366'MARKS WERE FOUND IN GOOD CONDITION AS DESCRIBED. THE STATION WAS NOT
 TT7366'OCCUPIED BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9571 ***********************************************************************
 UV9571  DESIGNATION -  CROWN
 UV9571  PID         -  UV9571
 UV9571  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9571  COUNTRY     -  US
 UV9571  USGS QUAD   -  
 UV9571
 UV9571                         *CURRENT SURVEY CONTROL
 UV9571  ______________________________________________________________________
 UV9571* NAD 83(1986) POSITION- 53 29 28.69967(N) 167 20 03.19725(W)   ADJUSTED
 UV9571* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV9571  ______________________________________________________________________
 UV9571  GEOID HEIGHT    -         15.732 (meters)                     GEOID12B
 UV9571  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC12B
 UV9571  HORZ ORDER      -  SECOND
 UV9571
 UV9571.The horizontal coordinates were established by classical geodetic methods
 UV9571.and adjusted by the National Geodetic Survey in July 1986.
 UV9571
 UV9571.The orthometric height was scaled from a topographic map.
 UV9571
 UV9571.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9571.GEOID12B height accuracy estimate available here.
 UV9571
 UV9571.Click photographs - Photos may exist for this station.
 UV9571
 UV9571.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9571
 UV9571. The following values were computed from the NAD 83(1986) position.
 UV9571
 UV9571;                    North         East     Units Scale Factor Converg.
 UV9571;SPC AK10     -   311,824.691 1,573,729.156   MT  0.99991339   +6 54 21.4
 UV9571;UTM  03      - 5,929,462.451   345,146.043   MT  0.99989429   -1 52 35.5
 UV9571
 UV9571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9571!SPC AK10     -   0.99999606  x   0.99991339  =   0.99990945
 UV9571!UTM  03      -   0.99999606  x   0.99989429  =   0.99989035
 UV9571
 UV9571:                Primary Azimuth Mark                     Grid Az
 UV9571:SPC AK10     -  MIDDLE                                   107 05 44.8
 UV9571:UTM  03      -  MIDDLE                                   115 52 41.7
 UV9571
 UV9571_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV4514629462(NAD 83)
 UV9571
 UV9571|---------------------------------------------------------------------|
 UV9571| PID    Reference Object                     Distance      Geod. Az  |
 UV9571|                                                           dddmmss.s |
 UV9571| UV9532 FALLS                               APPROX.16.4 KM 0463636.4 |
 UV9571| UV9556 MIDDLE                              APPROX. 6.3 KM 1140006.2 |
 UV9571|---------------------------------------------------------------------|
 UV9571
 UV9571                          SUPERSEDED SURVEY CONTROL
 UV9571
 UV9571  NAD 27      -  53 29 31.83900(N)    167 19 56.41800(W) AD(       ) 2
 UV9571
 UV9571.Superseded values are not recommended for survey control.
 UV9571
 UV9571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9571.See file dsdata.pdf to determine how the superseded data were derived.
 UV9571
 UV9571_MARKER: DS = TRIANGULATION STATION DISK
 UV9571_SETTING: 66 = SET IN ROCK OUTCROP
 UV9571_STAMPING: CROWN 1936
 UV9571_MARK LOGO: CGS
 UV9571_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9571+STABILITY: POSITION/ELEVATION WELL
 UV9571
 UV9571  HISTORY     - Date     Condition        Report By
 UV9571  HISTORY     - 1936     MONUMENTED       CGS
 UV9571
 UV9571                          STATION DESCRIPTION
 UV9571
 UV9571'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9571'ON THE NORTH SIDE OF UNALASKA ISLAND, AT THE OUTER END OF THE
 UV9571'LONG REEF MAKING OUT FROM HAGUE CAPE, WHICH SEPARATES KASHEGA
 UV9571'AND MIDDLE BAYS.  THE STATION IS ESTABLISHED ON A LOW (ELEVATION
 UV9571'23 FEET ABOVE HIGH WATER), DOME-SHAPED, PINNACLE ROCK, ABOUT 1-1/4
 UV9571'MILES OFF THE MAINLAND, OR ABOUT 1 MILE OUT FROM THE SQUARE,
 UV9571'ROCK ISLAND WESTWARD FROM THE CAPE.  THIS PINNACLE IS ABOUT 200
 UV9571'TO 250 METERS EASTWARD FROM THE FURTHEST OFFSHORE PINNACLES.
 UV9571'THE STATION IS ON TOP OF THE PINNACLE, WHICH IS ABOUT 7
 UV9571'FEET IN DIAMETER IN ABOUT ITS CENTER.  THE STATION IS
 UV9571'ACCESSIBLE BY BOAT ONLY, AND IN GOOD WEATHER.
 UV9571'
 UV9571'MARK IS A STANDARD DISK STAMPED.
 UV9571'
 UV9571'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1156 ***********************************************************************
 UW1156  DESIGNATION -  CROWN
 UW1156  PID         -  UW1156
 UW1156  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1156  COUNTRY     -  US
 UW1156  USGS QUAD   -  
 UW1156
 UW1156                         *CURRENT SURVEY CONTROL
 UW1156  ______________________________________________________________________
 UW1156* NAD 83(1986) POSITION- 55 15 40.95323(N) 162 33 11.55503(W)   ADJUSTED
 UW1156* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1156  ______________________________________________________________________
 UW1156  GEOID HEIGHT    -         15.658 (meters)                     GEOID12B
 UW1156  LAPLACE CORR    -         -1.05  (seconds)                    DEFLEC12B
 UW1156  HORZ ORDER      -  THIRD
 UW1156
 UW1156.The horizontal coordinates were established by classical geodetic methods
 UW1156.and adjusted by the National Geodetic Survey in July 1986.
 UW1156
 UW1156.The orthometric height was scaled from a topographic map.
 UW1156
 UW1156.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1156.GEOID12B height accuracy estimate available here.
 UW1156
 UW1156.Click photographs - Photos may exist for this station.
 UW1156
 UW1156.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1156
 UW1156. The following values were computed from the NAD 83(1986) position.
 UW1156
 UW1156;                    North         East     Units Scale Factor Converg.
 UW1156;SPC AK 7     -   140,537.679   464,832.041   MT  0.99991517   -0 27 16.6
 UW1156;UTM  03      - 6,126,606.539   655,481.928   MT  0.99989656   +2 00 39.9
 UW1156
 UW1156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1156!SPC AK 7     -   0.99999702  x   0.99991517  =   0.99991219
 UW1156!UTM  03      -   0.99999702  x   0.99989656  =   0.99989358
 UW1156
 UW1156_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB5548126606(NAD 83)
 UW1156
 UW1156                          SUPERSEDED SURVEY CONTROL
 UW1156
 UW1156  NAD 27      -  55 15 44.07798(N)    162 33 04.30470(W) AD(       ) 3
 UW1156
 UW1156.Superseded values are not recommended for survey control.
 UW1156
 UW1156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1156.See file dsdata.pdf to determine how the superseded data were derived.
 UW1156
 UW1156_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW1156_SETTING: 66 = SET IN ROCK OUTCROP
 UW1156_MARK LOGO: CGS
 UW1156_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1156+STABILITY: POSITION/ELEVATION WELL
 UW1156
 UW1156  HISTORY     - Date     Condition        Report By
 UW1156  HISTORY     - 1923     MONUMENTED       CGS
 UW1156  HISTORY     - 1941     MARK NOT FOUND   NOSPMC
 UW1156
 UW1156                          STATION DESCRIPTION
 UW1156
 UW1156'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1156'THE STATION IS LOCATED ABOUT 190 MILES NORTHEAST FROM DUTCH HARBOR,
 UW1156'NEAR HEAD OF AND ON NORTHEASTERN SIDE OF COLD BAY.  IT IS ABOUT 1.6
 UW1156'MILES NORTHWEST FROM POINT WHERE EAST SHORE TURNS NORTHWEST FROM
 UW1156'SOUTH, AND ABOUT 3.4 MILES EASTERLY FROM EAST ENTRANCE OF KINZAROF
 UW1156'LAGOON.  IT IS ABOUT 1.5 MILES SOUTHEAST FROM SMALL COVE, ON TOP OF
 UW1156'LARGE ROCK (AT HIGH WATER LINE), WITH PILE OF ROCK BUILT OVER DISC.
 UW1156'
 UW1156'STATION MARK IS STANDARD HYDROGRAPHIC DISC, CEMENTED IN DEPRESSION IN
 UW1156'TOP OF LARGE ROCK.  REFERENCE MARK IS BRASS TUBE CEMENTED IN TOP OF
 UW1156'SMALL ROCK IN RANGE WITH STATION MARK JEAN, WHICH IS ABOUT 1.7 MILES
 UW1156'DISTANT BEARING NORTHWEST.
 UW1156
 UW1156                          STATION RECOVERY (1941)
 UW1156
 UW1156'RECOVERY NOTE BY PACIFIC MARINE CENTER 1941 (LDG)
 UW1156'STATION SEARCHED FOR BUT NOT FOUND.  SUFFICIENT EVIDENCE FOR
 UW1156'RE-ESTABLISHING MARK WAS FOUND, HOWEVER, BUT WAS NOT RE-MARKED.
 UW1156'REFERENCE MARK WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3215 ***********************************************************************
 UW3215  DESIGNATION -  CROWN
 UW3215  PID         -  UW3215
 UW3215  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3215  COUNTRY     -  US
 UW3215  USGS QUAD   -  OPHIR D-2 NW (2019)
 UW3215
 UW3215                         *CURRENT SURVEY CONTROL
 UW3215  ______________________________________________________________________
 UW3215* NAD 83(1986) POSITION- 63 57 28.85233(N) 156 44 53.85359(W)   ADJUSTED
 UW3215* NAVD 88 ORTHO HEIGHT -   497.1   (meters)     1631.    (feet) VERTCON3
 UW3215  ______________________________________________________________________
 UW3215  GEOID HEIGHT    -          8.794 (meters)                     GEOID12B
 UW3215  LAPLACE CORR    -          1.63  (seconds)                    DEFLEC12B
 UW3215  HORZ ORDER      -  FIRST
 UW3215
 UW3215.The horizontal coordinates were established by classical geodetic methods
 UW3215.and adjusted by the National Geodetic Survey in July 1986.
 UW3215
 UW3215.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3215.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3215
 UW3215.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3215.GEOID12B height accuracy estimate available here.
 UW3215
 UW3215.Click photographs - Photos may exist for this station.
 UW3215
 UW3215.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3215
 UW3215. The following values were computed from the NAD 83(1986) position.
 UW3215
 UW3215;                    North         East     Units Scale Factor Converg.
 UW3215;SPC AK 6     - 1,109,748.684   561,330.975   MT  0.99994605   +1 07 28.8
 UW3215;UTM  04      - 7,094,283.010   610,283.673   MT  0.99974894   +2 01 23.9
 UW3215
 UW3215!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3215!SPC AK 6     -   0.99992085  x   0.99994605  =   0.99986690
 UW3215!UTM  04      -   0.99992085  x   0.99974894  =   0.99966981
 UW3215
 UW3215:                Primary Azimuth Mark                     Grid Az
 UW3215:SPC AK 6     -  CONE                                     267 00 52.9
 UW3215:UTM  04      -  CONE                                     266 06 57.8
 UW3215
 UW3215_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFR1028394283(NAD 83)
 UW3215
 UW3215|---------------------------------------------------------------------|
 UW3215| PID    Reference Object                     Distance      Geod. Az  |
 UW3215|                                                           dddmmss.s |
 UW3215| CA3435 CROWN AZ MK                                        0254721.5 |
 UW3215| CA3436 CROWN RM 1                           12.271 METERS 03943     |
 UW3215| CA3437 CROWN RM 2                           15.207 METERS 17919     |
 UW3215| UW3227 CONE                                APPROX.32.9 KM 2680821.7 |
 UW3215|---------------------------------------------------------------------|
 UW3215
 UW3215                          SUPERSEDED SURVEY CONTROL
 UW3215
 UW3215  NAD 27      -  63 57 31.13800(N)    156 44 45.00900(W) AD(       ) 1
 UW3215  NGVD 29 (07/19/86)  495.8    (m)         1627.     (f) VERT ANG       
 UW3215
 UW3215.Superseded values are not recommended for survey control.
 UW3215
 UW3215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3215.See file dsdata.pdf to determine how the superseded data were derived.
 UW3215
 UW3215_MARKER: DS = TRIANGULATION STATION DISK
 UW3215_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3215_STAMPING: CROWN 1954
 UW3215_MARK LOGO: CGS
 UW3215_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3215
 UW3215  HISTORY     - Date     Condition        Report By
 UW3215  HISTORY     - 1954     MONUMENTED       CGS
 UW3215
 UW3215                          STATION DESCRIPTION
 UW3215
 UW3215'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3215'THE STATION IS LOCATED ABOUT 55 MILES AIRLINE SOUTH-SOUTHWEST OF
 UW3215'GALENA, 10 MILES NORTHWEST OF THE JUNCTION OF THE INNOKO RIVER AND
 UW3215'THE NORTH FORK INNOKO RIVER AND 10 FEET SOUTHEAST OF THE EDGE OF A
 UW3215'BLUFF.
 UW3215'
 UW3215'THE STATION IS BEST REACHED BY HELICOPTER FROM GALENA.
 UW3215'
 UW3215'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF AN 1-1/4
 UW3215'COPPER PIPE WHICH PROJECTS 6 INCHES. THE DISK IS STAMPED CROWN 1954.
 UW3215'
 UW3215'REFERENCE MARK 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A 12
 UW3215'X 30 INCH BOULDER WHICH PROJECTS 6 INCHES. THE DISK IS STAMPED CROWN
 UW3215'NO 1 1954.
 UW3215'
 UW3215'REFERENCE MARK 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A 18
 UW3215'X 24 INCH BOULDER WHICH PROJECTS 5 INCHES. THE DISK IS STAMPED CROWN
 UW3215'NO 2 1954.
 UW3215'
 UW3215'THE AZIMUTH MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN A 15
 UW3215'X 20 FOOT BOULDER WHICH PROJECTS 15 FEET. THE DISK IS STAMPED CROWN
 UW3215'1954.
 UW3215'
 UW3215'TO REACH THE AZIMUTH MARK FROM THE STATION, FOLLOW THE RIDGE
 UW3215'EAST-NORTHEAST FOR 0.15 MILE TO A HUGE BOULDER, THE MARK IS LOCATED
 UW3215'IN THE TOP CENTER OF THIS BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5606 ***********************************************************************
 UW5606  DESIGNATION -  CROWN
 UW5606  PID         -  UW5606
 UW5606  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5606  COUNTRY     -  US
 UW5606  USGS QUAD   -  SELDOVIA B-5 NW (2018)
 UW5606
 UW5606                         *CURRENT SURVEY CONTROL
 UW5606  ______________________________________________________________________
 UW5606* NAD 83(1986) POSITION- 59 26 00.42265(N) 151 43 10.56963(W)   ADJUSTED
 UW5606* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5606  ______________________________________________________________________
 UW5606  GEOID HEIGHT    -          9.793 (meters)                     GEOID12B
 UW5606  LAPLACE CORR    -         -0.20  (seconds)                    DEFLEC12B
 UW5606  HORZ ORDER      -  THIRD
 UW5606
 UW5606.The horizontal coordinates were established by classical geodetic methods
 UW5606.and adjusted by the National Geodetic Survey in July 1986.
 UW5606
 UW5606.The orthometric height was scaled from a topographic map.
 UW5606
 UW5606.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5606.GEOID12B height accuracy estimate available here.
 UW5606
 UW5606.Click photographs - Photos may exist for this station.
 UW5606
 UW5606.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5606
 UW5606. The following values were computed from the NAD 83(1986) position.
 UW5606
 UW5606;                    North         East     Units Scale Factor Converg.
 UW5606;SPC AK 4     -   606,239.364   402,427.159   MT  1.00001665   -1 28 50.7
 UW5606;UTM  05      - 6,589,017.456   572,632.216   MT  0.99966466   +1 06 09.1
 UW5606
 UW5606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5606!SPC AK 4     -   0.99999801  x   1.00001665  =   1.00001466
 UW5606!UTM  05      -   0.99999801  x   0.99966466  =   0.99966268
 UW5606
 UW5606:                Primary Azimuth Mark                     Grid Az
 UW5606:SPC AK 4     -  POWDER                                   174 27 19.2
 UW5606:UTM  05      -  POWDER                                   171 52 19.4
 UW5606
 UW5606_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7263289017(NAD 83)
 UW5606
 UW5606|---------------------------------------------------------------------|
 UW5606| PID    Reference Object                     Distance      Geod. Az  |
 UW5606|                                                           dddmmss.s |
 UW5606| CU1647 CROWN RM 1                            6.220 METERS 01210     |
 UW5606| CU1648 CROWN RM 2                           12.256 METERS 13249     |
 UW5606| UW5604 POWDER                              APPROX. 1.2 KM 1725828.5 |
 UW5606| UW5605 ELBOW                               APPROX. 2.2 KM 1772557.8 |
 UW5606|---------------------------------------------------------------------|
 UW5606
 UW5606                          SUPERSEDED SURVEY CONTROL
 UW5606
 UW5606  NAD 27      -  59 26 02.62000(N)    151 43 02.95700(W) AD(       ) 3
 UW5606
 UW5606.Superseded values are not recommended for survey control.
 UW5606
 UW5606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5606.See file dsdata.pdf to determine how the superseded data were derived.
 UW5606
 UW5606_MARKER: DS = TRIANGULATION STATION DISK
 UW5606_SETTING: 80 = SET IN A BOULDER
 UW5606_STAMPING: CROWN 1956
 UW5606_MARK LOGO: CGS
 UW5606_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5606+STABILITY: SURFACE MOTION
 UW5606
 UW5606  HISTORY     - Date     Condition        Report By
 UW5606  HISTORY     - 1956     MONUMENTED       CGS
 UW5606  HISTORY     - 1971     MARK NOT FOUND   NGS
 UW5606
 UW5606                          STATION DESCRIPTION
 UW5606
 UW5606'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5606'IN SELDOVIA BAY, ABOUT 1/2 MILE SOUTHWEST OF THE TOWN OF
 UW5606'SELDOVIA, ABOUT 3/4 MILE NORTH OF POWDER ISLAND, ON THE EAST
 UW5606'SIDE OF THE BAY, AT THE MOST WESTERLY POINT OF THE NORTHERLY
 UW5606'OF TWO PROMINENT POINTS BETWEEN SELDOVIA AND POWDER ISLAND,
 UW5606'ABOUT 20 FEET WEST OF THE BASE OF THE BLUFF AND ABOUT ON THE
 UW5606'HIGH WATER LINE OF A ROCKY BEACH.  A STANDARD DISK STAMPED
 UW5606'CROWN 1956 CEMENTED IN A DRILL HOLE IN TOP OF A 2-FOOT BOULDER.
 UW5606'
 UW5606'R.M. NO. 1 IS ON THE LARGEST ROCK IN THE VICINITY AT THE BASE
 UW5606'OF THE BLUFF.  THE MARK IS A STANDARD DISK STAMPED CROWN 1956
 UW5606'NO. 1 CEMENTED IN A DEPRESSION IN THE ROCK.
 UW5606'
 UW5606'R.M. NO. 2 IS AT THE BASE OF THE BLUFF AND NEAR A HOLE IN THE
 UW5606'ROCK.  THE MARK IS A STANDARD DISK STAMPED CROWN 1956 NO 2
 UW5606'CEMENTED IN A DRILL HOLE IN ROCK.
 UW5606
 UW5606                          STATION RECOVERY (1971)
 UW5606
 UW5606'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (HRL)
 UW5606'STATION WAS NOT FOUND BUT BOTH REFERENCE MARKS WERE LOCATED.
 UW5606'
 UW5606'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--STATION IS
 UW5606'1/2 MILE SOUTHWEST OF SELDOVIA, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7675 ***********************************************************************
 UW7675  DESIGNATION -  CROWN
 UW7675  PID         -  UW7675
 UW7675  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7675  COUNTRY     -  US
 UW7675  USGS QUAD   -  SEWARD B-7 NE (2018)
 UW7675
 UW7675                         *CURRENT SURVEY CONTROL
 UW7675  ______________________________________________________________________
 UW7675* NAD 83(1986) POSITION- 60 27 11.38241(N) 149 17 59.47404(W)   ADJUSTED
 UW7675* NAVD 88 ORTHO HEIGHT -  1456.9   (meters)     4780.    (feet) VERTCON3
 UW7675  ______________________________________________________________________
 UW7675  GEOID HEIGHT    -         11.967 (meters)                     GEOID12B
 UW7675  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC12B
 UW7675  HORZ ORDER      -  THIRD
 UW7675
 UW7675.The horizontal coordinates were established by classical geodetic methods
 UW7675.and adjusted by the National Geodetic Survey in July 1986.
 UW7675
 UW7675.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7675.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7675
 UW7675.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7675.GEOID12B height accuracy estimate available here.
 UW7675
 UW7675.Click photographs - Photos may exist for this station.
 UW7675
 UW7675.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7675
 UW7675. The following values were computed from the NAD 83(1986) position.
 UW7675
 UW7675;                    North         East     Units Scale Factor Converg.
 UW7675;SPC AK 4     -   718,779.252   538,528.278   MT  0.99991818   +0 36 32.8
 UW7675;UTM  06      - 6,704,089.733   373,495.342   MT  0.99979610   -2 00 03.7
 UW7675
 UW7675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7675!SPC AK 4     -   0.99977016  x   0.99991818  =   0.99968835
 UW7675!UTM  06      -   0.99977016  x   0.99979610  =   0.99956630
 UW7675
 UW7675:                Primary Azimuth Mark                     Grid Az
 UW7675:SPC AK 4     -  NELL                                     192 48 42.7
 UW7675:UTM  06      -  NELL                                     195 25 19.2
 UW7675
 UW7675_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7349504089(NAD 83)
 UW7675
 UW7675|---------------------------------------------------------------------|
 UW7675| PID    Reference Object                     Distance      Geod. Az  |
 UW7675|                                                           dddmmss.s |
 UW7675| CU3782 CROWN RM 2                                         10043     |
 UW7675| UW7676 NELL                                APPROX. 7.0 KM 1932515.5 |
 UW7675| CU3781 CROWN RM 1                                         31040     |
 UW7675|---------------------------------------------------------------------|
 UW7675
 UW7675                          SUPERSEDED SURVEY CONTROL
 UW7675
 UW7675  NAD 27      -  60 27 13.56100(N)    149 17 51.99200(W) AD(       ) 3
 UW7675  NGVD 29 (07/19/86) 1455.0    (m)         4774.     (f) VERT ANG       
 UW7675
 UW7675.Superseded values are not recommended for survey control.
 UW7675
 UW7675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7675.See file dsdata.pdf to determine how the superseded data were derived.
 UW7675
 UW7675_MARKER: DD = SURVEY DISK
 UW7675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7675_STAMPING: TRI CROWN 1942
 UW7675_MARK LOGO: CGS
 UW7675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7675+STABILITY: SURFACE MOTION
 UW7675
 UW7675  HISTORY     - Date     Condition        Report By
 UW7675  HISTORY     - 1942     MONUMENTED       USA
 UW7675  HISTORY     - 1951     GOOD             USACE
 UW7675
 UW7675                          STATION DESCRIPTION
 UW7675
 UW7675'DESCRIBED BY US ARMY 1942
 UW7675'THE STATION IS LOCATED APPROXIMATELY 24.5 MILES NORTH-NORTHEAST OF
 UW7675'SEWARD ALASKA, APPROXIMATELY 4.0 MILES NORTHEAST OF LAWING RANGER
 UW7675'STATION, APPROXIMATELY 1.2 MILES SOUTHEAST OF THE SOUTH END OF GRANT
 UW7675'LAKE ON A PEAK ON THE WESTERN SLOPE OF THE MOUNTAIN.
 UW7675'
 UW7675'THE STATION MARK IS A USACE SURVEY MARK STAMPED TRI CROWN 1942.  IT IS
 UW7675'SET IN CONCRETE.
 UW7675'
 UW7675'REFERENCE MARK NO. 1 IS A COPPER TACK CEMENTED IN ROCK, 9.04 FEET
 UW7675'NORTHWEST FROM THE STATION.
 UW7675'
 UW7675'REFERENCE MARK NO. 2 IS A COPPER TACK CEMENTED IN ROCK, 19.46 FEET
 UW7675'EAST FROM THE STATION.
 UW7675'
 UW7675'THE STATION WAS REACHED FROM SEWARD BY TAKING MAIN ROAD NORTH TO MILE
 UW7675'25.  TURN EAST (RIGHT) ON SIDE ROAD WHICH WINDS TO THE SOUTHERN SLOPE
 UW7675'OF THE MOUNTAIN.  ON ARRIVING AT A DISTANCE OF APPROXIMATELY 0.50 MILE
 UW7675'FROM THE MINING BUILDINGS WHICH ARE AT THE END OF THE ROAD, LEAVE
 UW7675'TRUCK AND PROCEED NORTH TO PEAK AND THE STATION SITE.
 UW7675
 UW7675                          STATION RECOVERY (1951)
 UW7675
 UW7675'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7675'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5677 ***********************************************************************
 UW5677  DESIGNATION -  CROWN RESET
 UW5677  PID         -  UW5677
 UW5677  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5677  COUNTRY     -  US
 UW5677  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5677
 UW5677                         *CURRENT SURVEY CONTROL
 UW5677  ______________________________________________________________________
 UW5677* NAD 83(1986) POSITION- 59 10 37.11420(N) 151 44 15.96090(W)   ADJUSTED
 UW5677* NAVD 88 ORTHO HEIGHT -   578.1   (meters)     1897.    (feet) VERTCON3
 UW5677  ______________________________________________________________________
 UW5677  GEOID HEIGHT    -          9.443 (meters)                     GEOID12B
 UW5677  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC12B
 UW5677  HORZ ORDER      -  THIRD
 UW5677
 UW5677.The horizontal coordinates were established by classical geodetic methods
 UW5677.and adjusted by the National Geodetic Survey in July 1986.
 UW5677
 UW5677.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5677
 UW5677.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5677.GEOID12B height accuracy estimate available here.
 UW5677
 UW5677.Click photographs - Photos may exist for this station.
 UW5677
 UW5677.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5677
 UW5677. The following values were computed from the NAD 83(1986) position.
 UW5677
 UW5677;                    North         East     Units Scale Factor Converg.
 UW5677;SPC AK 4     -   577,703.921   400,651.499   MT  1.00002094   -1 29 32.8
 UW5677;UTM  05      - 6,560,441.144   572,142.961   MT  0.99966379   +1 05 02.4
 UW5677
 UW5677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5677!SPC AK 4     -   0.99990803  x   1.00002094  =   0.99992897
 UW5677!UTM  05      -   0.99990803  x   0.99966379  =   0.99957185
 UW5677
 UW5677:                Primary Azimuth Mark                     Grid Az
 UW5677:SPC AK 4     -  CHUGACH                                  114 09 10.8
 UW5677:UTM  05      -  CHUGACH                                  111 34 35.6
 UW5677
 UW5677_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7214260441(NAD 83)
 UW5677
 UW5677|---------------------------------------------------------------------|
 UW5677| PID    Reference Object                     Distance      Geod. Az  |
 UW5677|                                                           dddmmss.s |
 UW5677| UW5567 CAP                                 APPROX.15.7 KM 1040127.4 |
 UW5677| UW5579 BEACH                               APPROX.14.2 KM 1041011.0 |
 UW5677| UW5573 STEP                                APPROX.14.9 KM 1041905.0 |
 UW5677| UW5627 TWIST                               APPROX.13.0 KM 1061533.9 |
 UW5677| UW5624 CORN                                APPROX.13.1 KM 1080729.6 |
 UW5677| UW5631 WAT                                 APPROX.13.0 KM 1094243.2 |
 UW5677| UW5622 CHUGACH ISLAND HIGH PEAK            APPROX.13.7 KM 1104948.4 |
 UW5677| UW5633 WYE                                 APPROX.13.1 KM 1114221.5 |
 UW5677| UW5629 SHIN                                APPROX.13.4 KM 1123704.5 |
 UW5677| UW5546 CHUGACH                             APPROX.16.7 KM 1123938.0 |
 UW5677| UW5625 RUB                                 APPROX.13.6 KM 1132619.5 |
 UW5677| UW5551 TIP                                 APPROX.15.4 KM 1133239.6 |
 UW5677| UW5621 HAT                                 APPROX.14.1 KM 1134335.7 |
 UW5677| UW5543 PUSH                                APPROX.18.3 KM 1150103.8 |
 UW5677| UW5542 HOY                                 APPROX.18.5 KM 1152625.5 |
 UW5677| UW5654 PERL ISLAND LIGHT                   APPROX. 8.6 KM 1393933.5 |
 UW5677| UW5658 TIN                                 APPROX. 8.4 KM 1415838.1 |
 UW5677| CU1645 CROWN RM 1                           18.090 METERS 18129     |
 UW5677| UW5692 EBB                                 APPROX. 4.6 KM 2250032.7 |
 UW5677| UW5691 ANT                                 APPROX. 3.9 KM 2355916.2 |
 UW5677| UW5688 ILE                                 APPROX. 3.3 KM 2414658.5 |
 UW5677| CU1646 CROWN RM 2                            7.910 METERS 24652     |
 UW5677| UW5689 BET                                 APPROX. 3.1 KM 2485941.7 |
 UW5677| UV7445 ST AUGUSTINE PEAK                   APPROX.98.5 KM 2823453.4 |
 UW5677| UW5780 POINT ADAM HIGH PEAK                APPROX.15.0 KM 3103954.2 |
 UW5677|---------------------------------------------------------------------|
 UW5677
 UW5677                          SUPERSEDED SURVEY CONTROL
 UW5677
 UW5677  NAD 27      -  59 10 39.54900(N)    151 44 08.34700(W) AD(       ) 3
 UW5677  AKVD        -  59 10 28.83500(N)    151 44 34.57600(W) AD(       ) 3
 UW5677  NGVD 29 (07/19/86)  576.1    (m)         1890.     (f) VERT ANG       
 UW5677
 UW5677.Superseded values are not recommended for survey control.
 UW5677
 UW5677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5677.See file dsdata.pdf to determine how the superseded data were derived.
 UW5677
 UW5677_MARKER: DS = TRIANGULATION STATION DISK
 UW5677_SETTING: 80 = SET IN A BOULDER
 UW5677_STAMPING: CROWN
 UW5677_MARK LOGO: CGS
 UW5677_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5677+STABILITY: SURFACE MOTION
 UW5677
 UW5677  HISTORY     - Date     Condition        Report By
 UW5677  HISTORY     - 1906     MONUMENTED       CGS
 UW5677  HISTORY     - 1931     SEE DESCRIPTION  CGS
 UW5677  HISTORY     - 1975     GOOD             NGS
 UW5677
 UW5677                          STATION DESCRIPTION
 UW5677
 UW5677'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (HWR)
 UW5677'STATION IS A POLE SIGNAL ON TOP OF PEAK AT EASTERN SIDE OF
 UW5677'ENTRANCE TO PORT CHATHAM, ON MAINLAND OPPOSITE ELIZABETH ISLAND.
 UW5677'
 UW5677'STATION MARK IS A CROSS IN A 4-INCH COPPER BOLT SET IN A 3- BY
 UW5677'4-INCH FIR HUB 12 INCHES LONG SET IN BROKEN ROCK AND SECURELY
 UW5677'WEDGED BY TAMPED CHIPS OF ROCK SURROUNDED BY PILE OF ROCKS.
 UW5677'
 UW5677'REFERENCE MARK NO. 1 IS A 6-INCH CROSS CUT 1/2 INCH DEEP IN
 UW5677'W FACE OF PROJECTING LEDGE AND 17.70 METERS DISTANT.  IT IS
 UW5677'ABOUT 8 FEET BELOW GROUND AT STATION AND BEARS S 23 DEG E
 UW5677'(MAGNETIC).
 UW5677'
 UW5677'REFERENCE MARK NO. 2 IS A CROSS IN A 3-INCH COPPER BOLT SET
 UW5677'3 INCHES IN THE SURFACE OF A PROJECTING LEDGE AND 4 FEET BELOW
 UW5677'GROUND AT STATION, MARKED BY PILE OF ROCKS 2 FEET HIGH, BEARING
 UW5677'S 42 DEG W (MAGNETIC) AND DISTANT 7.95 METERS.
 UW5677'
 UW5677'ELEVATION OF STATION 576.1 METERS (1890 FEET).
 UW5677
 UW5677                          STATION RECOVERY (1931)
 UW5677
 UW5677'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5677'STATION RECOVERED AS DESCRIBED.  COPPER BOLT IN GOOD CONDITION
 UW5677'WAS LEFT AS SUBSURFACE MARK.  A STANDARD BRONZE DISK WAS SET
 UW5677'IN CEMENT IN ROCK AS A NEW SURFACE MARK.  ROCK IS ABOUT 8
 UW5677'BY 12 BY 8 INCHES, AND STAMPED CROWN.
 UW5677
 UW5677                          STATION RECOVERY (1975)
 UW5677
 UW5677'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5677'THE STATION AS RE-MARKED IN 1931 AND REFERENCE MARK 2 WERE
 UW5677'RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE STATION IS A
 UW5677'STANDARD DISK STAMPED CROWN.
 UW5677'
 UW5677'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 UW5677'SOUTH OF PORTLOCK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9184 ***********************************************************************
 UV9184  DESIGNATION -  CRUD
 UV9184  PID         -  UV9184
 UV9184  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9184  COUNTRY     -  US
 UV9184  USGS QUAD   -  
 UV9184
 UV9184                         *CURRENT SURVEY CONTROL
 UV9184  ______________________________________________________________________
 UV9184* NAD 83(1986) POSITION- 53 43 07.32721(N) 166 29 05.15564(W)   ADJUSTED
 UV9184* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9184  ______________________________________________________________________
 UV9184  GEOID HEIGHT    -         16.336 (meters)                     GEOID12B
 UV9184  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC12B
 UV9184  HORZ ORDER      -  THIRD
 UV9184
 UV9184.The horizontal coordinates were established by classical geodetic methods
 UV9184.and adjusted by the National Geodetic Survey in July 1986.
 UV9184
 UV9184.The orthometric height was scaled from a topographic map.
 UV9184
 UV9184.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9184.GEOID12B height accuracy estimate available here.
 UV9184
 UV9184.Click photographs - Photos may exist for this station.
 UV9184
 UV9184.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9184
 UV9184. The following values were computed from the NAD 83(1986) position.
 UV9184
 UV9184;                    North         East     Units Scale Factor Converg.
 UV9184;SPC AK10     -   344,019.607 1,626,314.994   MT  0.99996693   +7 34 58.5
 UV9184;UTM  03      - 5,953,248.514   402,022.623   MT  0.99971780   -1 11 49.2
 UV9184
 UV9184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9184!SPC AK10     -   0.99999659  x   0.99996693  =   0.99996352
 UV9184!UTM  03      -   0.99999659  x   0.99971780  =   0.99971439
 UV9184
 UV9184:                Primary Azimuth Mark                     Grid Az
 UV9184:SPC AK10     -  RING                                     324 28 25.4
 UV9184:UTM  03      -  RING                                     333 15 13.1
 UV9184
 UV9184_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0202253248(NAD 83)
 UV9184
 UV9184|---------------------------------------------------------------------|
 UV9184| PID    Reference Object                     Distance      Geod. Az  |
 UV9184|                                                           dddmmss.s |
 UV9184| CT5746 CRUD RM                               5.730 METERS 11909     |
 UV9184| UV9183 RING                                APPROX. 1.3 KM 3320323.9 |
 UV9184|---------------------------------------------------------------------|
 UV9184
 UV9184                          SUPERSEDED SURVEY CONTROL
 UV9184
 UV9184  NAD 27      -  53 43 10.38200(N)    166 28 58.36500(W) AD(       ) 3
 UV9184
 UV9184.Superseded values are not recommended for survey control.
 UV9184
 UV9184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9184.See file dsdata.pdf to determine how the superseded data were derived.
 UV9184
 UV9184_MARKER: DS = TRIANGULATION STATION DISK
 UV9184_SETTING: 66 = SET IN ROCK OUTCROP
 UV9184_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV9184
 UV9184  HISTORY     - Date     Condition        Report By
 UV9184  HISTORY     - 1934     MONUMENTED       CGS
 UV9184
 UV9184                          STATION DESCRIPTION
 UV9184
 UV9184'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9184'STATION IS LOCATED ON WEST SIDE OF TANASKAN BAY ABOUT 1 MILE
 UV9184'SOUTH OF POINT FORMING WESTERN ENTRANCE TO BAY AND OPPOSITE
 UV9184'SOUTH TANGENT OF GROUP OF SMALL ISLANDS NEAR CENTER OF BAY.
 UV9184'STATION IS ON FLAT BUMP, 40 FEET ELEVATION, WITH A ROCKY
 UV9184'BLUFF IMMEDIATELY TO WESTWARD AND INSHORE ABOUT 15 METERS
 UV9184'FROM HIGH WATER LINE.
 UV9184'
 UV9184'REFERENCE MARK NO. 1 IS LOCATED 1 METER FROM EDGE OF BLUFF
 UV9184'AND ABOUT 2 METERS BELOW STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4143 ***********************************************************************
 UV4143  DESIGNATION -  CRY
 UV4143  PID         -  UV4143
 UV4143  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4143  COUNTRY     -  US
 UV4143  USGS QUAD   -  MCCARTHY B-7 NW (2017)
 UV4143
 UV4143                         *CURRENT SURVEY CONTROL
 UV4143  ______________________________________________________________________
 UV4143* NAD 83(1986) POSITION- 61 23 34.10504(N) 143 32 45.05375(W)   ADJUSTED
 UV4143* NAVD 88 ORTHO HEIGHT -  1803.3   (meters)     5916.    (feet) VERTCON3
 UV4143  ______________________________________________________________________
 UV4143  GEOID HEIGHT    -         16.585 (meters)                     GEOID12B
 UV4143  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC12B
 UV4143  HORZ ORDER      -  FIRST
 UV4143
 UV4143.The horizontal coordinates were established by classical geodetic methods
 UV4143.and adjusted by the National Geodetic Survey in July 1986.
 UV4143
 UV4143.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4143
 UV4143.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4143.GEOID12B height accuracy estimate available here.
 UV4143
 UV4143.Click photographs - Photos may exist for this station.
 UV4143
 UV4143.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4143
 UV4143. The following values were computed from the NAD 83(1986) position.
 UV4143
 UV4143;                    North         East     Units Scale Factor Converg.
 UV4143;SPC AK 2     -   824,244.855   417,406.578   MT  0.99998355   -1 21 26.0
 UV4143;UTM  07      - 6,809,193.856   364,033.493   MT  0.99982649   -2 14 07.4
 UV4143
 UV4143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4143!SPC AK 2     -   0.99971527  x   0.99998355  =   0.99969883
 UV4143!UTM  07      -   0.99971527  x   0.99982649  =   0.99954181
 UV4143
 UV4143:                Primary Azimuth Mark                     Grid Az
 UV4143:SPC AK 2     -  CRY AZ MK                                108 10 22.7
 UV4143:UTM  07      -  CRY AZ MK                                109 03 04.1
 UV4143
 UV4143_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ6403309193(NAD 83)
 UV4143
 UV4143|---------------------------------------------------------------------|
 UV4143| PID    Reference Object                     Distance      Geod. Az  |
 UV4143|                                                           dddmmss.s |
 UV4143| CV0972 CRY RM 2                              4.831 METERS 08938     |
 UV4143| CV0970 CRY AZ MK                                          1064856.7 |
 UV4143| UV3837 HANAGITA PEAK                       APPROX.37.3 KM 1933120.0 |
 UV4143| CV0971 CRY RM 1                              3.468 METERS 21023     |
 UV4143|---------------------------------------------------------------------|
 UV4143
 UV4143                          SUPERSEDED SURVEY CONTROL
 UV4143
 UV4143  NAD 27      -  61 23 35.74500(N)    143 32 37.58900(W) AD(       ) 1
 UV4143  NGVD 29 (07/19/86) 1801.3    (m)         5910.     (f) VERT ANG       
 UV4143
 UV4143.Superseded values are not recommended for survey control.
 UV4143
 UV4143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4143.See file dsdata.pdf to determine how the superseded data were derived.
 UV4143
 UV4143_MARKER: DS = TRIANGULATION STATION DISK
 UV4143_SETTING: 80 = SET IN A BOULDER
 UV4143_STAMPING: CRY 1953
 UV4143_MARK LOGO: CGS
 UV4143_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4143+STABILITY: SURFACE MOTION
 UV4143
 UV4143  HISTORY     - Date     Condition        Report By
 UV4143  HISTORY     - 1953     MONUMENTED       CGS
 UV4143
 UV4143                          STATION DESCRIPTION
 UV4143
 UV4143'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4143'THE STATION IS LOCATED ABOUT 33 MILES SOUTHEAST OF CHITINA, 19 MILES
 UV4143'WEST OF MCCARTHY, 6 MILES WEST-NORTHWEST OF LONG LAKE, 5 MILES NORTH
 UV4143'OF THE CHITINA RIVER AND ON A NARROW, ROCKY RIDGE FORMING THE CREST
 UV4143'OF A MOUNTAIN PEAK THAT IS A PART OF THE SOUTH RIM OF THE WRANGELL
 UV4143'RANGE, AND OVERLOOKING THE CHITINA RIVER BASIN. THE STATION IS ON THE
 UV4143'HIGHEST PART OF THE PEAK AND IS APPROXIMATELY 1/2 MILE SOUTHWEST OF A
 UV4143'SADDLE OF THE EAST-WEST RIDGE. THE MARK IS A STANDARD DISK SET IN A
 UV4143'DRILL HOLE IN A BOULDER AND IS STAMPED CRY 1953.
 UV4143'
 UV4143'REFERENCE MARK NO. 1, IS A STANDARD DISK SET IN CEMENT IN A
 UV4143'DEPRESSION IN BEDROCK AND ON THE EDGE OF THE CREST OF THE PEAK WHICH
 UV4143'FORMS A DEEP GORGE TO THE SOUTHWEST WHICH DROPS APPROXIMATELY 500
 UV4143'FEET BELOW THE STATION ELEVATION.  THE MARK IS STAMPED CRY NO 1
 UV4143'1953.
 UV4143'
 UV4143'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE IN A
 UV4143'BOULDER 5 FEET BELOW THE WALL LIKE CREST OF THE PEAK AND 5 FEET
 UV4143'SOUTH OF SAME.  THE MARK IS STAMPED CRY NO 2 1953.
 UV4143'
 UV4143'THE AZIMUTH MARK IS ON THE FIRST ELEVATION SOUTHWEST OF THE SADDLE
 UV4143'0.3 MILE EAST OF THE STATION AND ON THE EDGE OF A HUGE BOULDER WHICH
 UV4143'FORMS A DEEP GORGE ON THE EAST SIDE OF THE STATION. THE MARK IS
 UV4143'STAMPED CRY 1953.
 UV4143'
 UV4143'THE STATION WAS REACHED BY HELICOPTER FROM LONG LAKE AND LANDINGS
 UV4143'WERE MADE IN THE ABOVE MENTIONED SADDLE. CAMP SITE IS IN THE SADDLE
 UV4143'AND WATER IS AVAILABLE ABOUT 150 PACES NORTHWEST OF THE SADDLE.
 UV4143'PACKING TIME FROM SADDLE TO STATION, 1 HOUR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5819 ***********************************************************************
 UV5819  DESIGNATION -  CRY 2
 UV5819  PID         -  UV5819
 UV5819  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5819  COUNTRY     -  US
 UV5819  USGS QUAD   -  KETCHIKAN D-5 NW (2017)
 UV5819
 UV5819                         *CURRENT SURVEY CONTROL
 UV5819  ______________________________________________________________________
 UV5819* NAD 83(1986) POSITION- 55 54 45.86703(N) 131 34 11.83673(W)   ADJUSTED
 UV5819* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5819  ______________________________________________________________________
 UV5819  GEOID HEIGHT    -         -4.666 (meters)                     GEOID12B
 UV5819  LAPLACE CORR    -         -6.44  (seconds)                    DEFLEC12B
 UV5819  HORZ ORDER      -  THIRD
 UV5819
 UV5819.The horizontal coordinates were established by classical geodetic methods
 UV5819.and adjusted by the National Geodetic Survey in July 1986.
 UV5819
 UV5819.The orthometric height was scaled from a topographic map.
 UV5819
 UV5819.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5819.GEOID12B height accuracy estimate available here.
 UV5819
 UV5819.Click photographs - Photos may exist for this station.
 UV5819
 UV5819.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5819
 UV5819. The following values were computed from the NAD 83(1986) position.
 UV5819
 UV5819;                    North         East     Units Scale Factor Converg.
 UV5819;SPC AK 1     -   456,043.303   949,763.190   MT  0.99991372   +1 44 36.9
 UV5819;UTM  09      - 6,199,352.148   339,376.603   MT  0.99991646   -2 07 43.9
 UV5819
 UV5819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5819!SPC AK 1     -   1.00000019  x   0.99991372  =   0.99991391
 UV5819!UTM  09      -   1.00000019  x   0.99991646  =   0.99991665
 UV5819
 UV5819:                Primary Azimuth Mark                     Grid Az
 UV5819:SPC AK 1     -  SIR                                      282 11 47.1
 UV5819:UTM  09      -  SIR                                      286 04 07.9
 UV5819
 UV5819_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3937699352(NAD 83)
 UV5819
 UV5819|---------------------------------------------------------------------|
 UV5819| PID    Reference Object                     Distance      Geod. Az  |
 UV5819|                                                           dddmmss.s |
 UV5819| CT1684 CRY 2 RM 1                           10.710 METERS 13407     |
 UV5819| CT1685 CRY 2 RM 2                           11.840 METERS 28302     |
 UV5819| UV5821 SIR                                 APPROX. 0.8 KM 2835624.0 |
 UV5819|---------------------------------------------------------------------|
 UV5819
 UV5819                          SUPERSEDED SURVEY CONTROL
 UV5819
 UV5819  NAD 27      -  55 54 47.18800(N)    131 34 05.75500(W) AD(       ) 3
 UV5819
 UV5819.Superseded values are not recommended for survey control.
 UV5819
 UV5819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5819.See file dsdata.pdf to determine how the superseded data were derived.
 UV5819
 UV5819_MARKER: DS = TRIANGULATION STATION DISK
 UV5819_SETTING: 66 = SET IN ROCK OUTCROP
 UV5819_STAMPING: CRY 2 1929
 UV5819_MARK LOGO: CGS
 UV5819_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5819+STABILITY: POSITION/ELEVATION WELL
 UV5819
 UV5819  HISTORY     - Date     Condition        Report By
 UV5819  HISTORY     - 1929     MONUMENTED       CGS
 UV5819  HISTORY     - 1930     GOOD             CGS
 UV5819
 UV5819                          STATION DESCRIPTION
 UV5819
 UV5819'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5819'STATION IS ON THE SOUTHERN SHORE OF BEHM NARROWS, ON A ROUNDED
 UV5819'ROCK POINT ABOUT 1/2 MILE E OF CURLEW POINT.  THIS POINT
 UV5819'MAKES OUT ABOUT 25 METERS FROM THE TREE LINE AT LOW WATER.
 UV5819'STATION STAMPED, CRY 2 1929, IS ON THE TOP ABOUT AT THE CENTER
 UV5819'OF A NARROW FLAT LEDGE OF ROCK, ABOUT 2 FEET ABOVE HIGH WATER,
 UV5819'AND 5 METERS FROM THE BRUSH LINE.
 UV5819'
 UV5819'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5819'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5819'
 UV5819'REFERENCE MARK NO. 1 STAMPED, CRY 2 1929 NO. 1, IS ON THE ROCK
 UV5819'LEDGE E 1/2 S (MAGNETIC) OF THE STATION, ABOUT 5 METERS BACK
 UV5819'FROM HIGH-WATER LINE AND ABOUT AT THE BRUSH LINE.
 UV5819'
 UV5819'REFERENCE MARK NO. 2 STAMPED, CRY 2 1929 NO. 2, IS ON THE
 UV5819'WESTERN END OF THE SAME LEDGE AS THE STATION AND ABOUT ON
 UV5819'RANGE WITH STATION SIR.
 UV5819
 UV5819                          STATION RECOVERY (1930)
 UV5819
 UV5819'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5819'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8204 ***********************************************************************
 TT8204  DESIGNATION -  CRYSTAL
 TT8204  PID         -  TT8204
 TT8204  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8204  COUNTRY     -  US
 TT8204  USGS QUAD   -  HARRISON BAY B-2 SE (2017)
 TT8204
 TT8204                         *CURRENT SURVEY CONTROL
 TT8204  ______________________________________________________________________
 TT8204* NAD 83(1986) POSITION- 70 17 52.41639(N) 150 40 55.11098(W)   ADJUSTED
 TT8204* NAVD 88 ORTHO HEIGHT -     6.8   (meters)       22.    (feet) VERTCON3
 TT8204  ______________________________________________________________________
 TT8204  GEOID HEIGHT    -         -3.585 (meters)                     GEOID12B
 TT8204  LAPLACE CORR    -         -7.72  (seconds)                    DEFLEC12B
 TT8204  HORZ ORDER      -  SECOND
 TT8204
 TT8204.The horizontal coordinates were established by classical geodetic methods
 TT8204.and adjusted by the National Geodetic Survey in July 1986.
 TT8204
 TT8204.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8204
 TT8204.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8204.GEOID12B height accuracy estimate available here.
 TT8204
 TT8204.Click photographs - Photos may exist for this station.
 TT8204
 TT8204.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8204
 TT8204. The following values were computed from the NAD 83(1986) position.
 TT8204
 TT8204;                    North         East     Units Scale Factor Converg.
 TT8204;SPC AK 4     - 1,816,261.038   474,332.829   MT  0.99990806   -0 38 31.4
 TT8204;UTM  05      - 7,800,754.931   587,199.399   MT  0.99969301   +2 10 56.9
 TT8204
 TT8204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8204!SPC AK 4     -   0.99999951  x   0.99990806  =   0.99990757
 TT8204!UTM  05      -   0.99999951  x   0.99969301  =   0.99969252
 TT8204
 TT8204:                Primary Azimuth Mark                     Grid Az
 TT8204:SPC AK 4     -  NEST                                     326 53 35.1
 TT8204:UTM  05      -  NEST                                     324 04 06.8
 TT8204
 TT8204_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU8719900754(NAD 83)
 TT8204
 TT8204|---------------------------------------------------------------------|
 TT8204| PID    Reference Object                     Distance      Geod. Az  |
 TT8204|                                                           dddmmss.s |
 TT8204| CA7749 CRYSTAL RM 1                         11.513 METERS 06834     |
 TT8204| CA7750 CRYSTAL RM 2                         12.793 METERS 16546     |
 TT8204| CA8614 CRYSTAL WP                            2.590 METERS 30401     |
 TT8204| TT8214 NEST                                APPROX. 8.4 KM 3261503.7 |
 TT8204|---------------------------------------------------------------------|
 TT8204
 TT8204                          SUPERSEDED SURVEY CONTROL
 TT8204
 TT8204  NAD 27      -  70 17 53.57100(N)    150 40 43.86200(W) AD(       ) 2
 TT8204  AKFX        -  70 17 55.12800(N)    150 40 33.64000(W) AD(       ) 3
 TT8204  NGVD 29 (07/19/86)    5.8    (m)           19.     (f) VERT ANG       
 TT8204
 TT8204.Superseded values are not recommended for survey control.
 TT8204
 TT8204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8204.See file dsdata.pdf to determine how the superseded data were derived.
 TT8204
 TT8204_MARKER: DS = TRIANGULATION STATION DISK
 TT8204_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8204_STAMPING: CRYSTAL 1951
 TT8204_MARK LOGO: CGS
 TT8204_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8204
 TT8204  HISTORY     - Date     Condition        Report By
 TT8204  HISTORY     - 1951     MONUMENTED       CGS
 TT8204
 TT8204                          STATION DESCRIPTION
 TT8204
 TT8204'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8204'STATION CRYSTAL IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 25
 TT8204'MILES SOUTHWEST OF OLIKTOK POINT. IT IS 32 MILES SOUTHEAST OF
 TT8204'ATIGARU POINT, AND 1-3/4 MILES EAST OF THE COLVILLE RIVER. THE
 TT8204'STATION IS ON A LOW, FLAT, TUNDRA PLATEAU WHICH RUNS NORTH AND
 TT8204'SOUTH.  IT IS 150 FEET NORTHWEST OF A PROMINENT MEANDERING STREAM.
 TT8204'THIS STREAM HAS THREE MOUTHS EMPTYING INTO THE RIVER, AND
 TT8204'BRANCHES TWICE IN THE GENERAL AREA OF THE STATION. ONE OF THESE
 TT8204'FORKS IS 1 MILE NORTH OF THE STATION, AND THE OTHER 1.6 MILES
 TT8204'NORTH-NORTHWEST. THE STREAM MOUTHS AT THE POINTS OF ENTRY TO THE
 TT8204'RIVER ARE APPROXIMATELY EQUIDISTANT, THIS DISTANCE BEING ABOUT
 TT8204'FOUR MILES. THE STATION MARK IS A STANDARD DISK STAMPED CRYSTAL
 TT8204'1951, WHICH IS BRAZED TO THE TOP OF A GALVANIZED STEEL PIPE. THE
 TT8204'MARK PROJECTS ABOUT SIX INCHES.
 TT8204'
 TT8204'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO GALVANIZED STEEL PIPES.
 TT8204'REFERENCE MARK ONE IS STAMPED CRYSTAL NO. 1 1951, AND PROJECTS ABOUT
 TT8204'14 INCHES. REFERENCE MARK TWO IS STAMPED CRYSTAL NO. 2 1951, AND
 TT8204'PROJECTS ABOUT 16 INCHES.
 TT8204'
 TT8204'AN ORANGE 3X3 WITNESS POST, PROJECTING 3-1/2 FEET, IS SET 8.5 FEET
 TT8204'FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4145 ***********************************************************************
 UV4145  DESIGNATION -  CRYSTAL
 UV4145  PID         -  UV4145
 UV4145  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4145  COUNTRY     -  US
 UV4145  USGS QUAD   -  MCCARTHY B-7 SW (2017)
 UV4145
 UV4145                         *CURRENT SURVEY CONTROL
 UV4145  ______________________________________________________________________
 UV4145* NAD 83(1986) POSITION- 61 20 33.43104(N) 143 35 07.46589(W)   ADJUSTED
 UV4145* NAVD 88 ORTHO HEIGHT -   386.4   (meters)     1268.    (feet) VERTCON3
 UV4145  ______________________________________________________________________
 UV4145  GEOID HEIGHT    -         16.342 (meters)                     GEOID12B
 UV4145  LAPLACE CORR    -          6.24  (seconds)                    DEFLEC12B
 UV4145  HORZ ORDER      -  THIRD
 UV4145
 UV4145.The horizontal coordinates were established by classical geodetic methods
 UV4145.and adjusted by the National Geodetic Survey in July 1986.
 UV4145
 UV4145.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4145.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4145
 UV4145.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4145.GEOID12B height accuracy estimate available here.
 UV4145
 UV4145.Click photographs - Photos may exist for this station.
 UV4145
 UV4145.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4145
 UV4145. The following values were computed from the NAD 83(1986) position.
 UV4145
 UV4145;                    North         East     Units Scale Factor Converg.
 UV4145;SPC AK 2     -   818,704.658   415,157.444   MT  0.99998816   -1 23 28.6
 UV4145;UTM  07      - 6,803,689.629   361,700.094   MT  0.99983434   -2 16 08.6
 UV4145
 UV4145!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4145!SPC AK 2     -   0.99993698  x   0.99998816  =   0.99992514
 UV4145!UTM  07      -   0.99993698  x   0.99983434  =   0.99977133
 UV4145
 UV4145:                Primary Azimuth Mark                     Grid Az
 UV4145:SPC AK 2     -  CHO                                      264 18 42.2
 UV4145:UTM  07      -  CHO                                      265 11 22.2
 UV4145
 UV4145_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ6170003689(NAD 83)
 UV4145
 UV4145|---------------------------------------------------------------------|
 UV4145| PID    Reference Object                     Distance      Geod. Az  |
 UV4145|                                                           dddmmss.s |
 UV4145| UV4148 CHO                                 APPROX.13.0 KM 2625513.6 |
 UV4145|---------------------------------------------------------------------|
 UV4145
 UV4145                          SUPERSEDED SURVEY CONTROL
 UV4145
 UV4145  NAD 27      -  61 20 35.07734(N)    143 35 00.01713(W) AD(       ) 3
 UV4145  NGVD 29 (07/19/86)  384.4    (m)         1261.     (f) VERT ANG       
 UV4145
 UV4145.Superseded values are not recommended for survey control.
 UV4145
 UV4145.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4145.See file dsdata.pdf to determine how the superseded data were derived.
 UV4145
 UV4145_MARKER: DD = SURVEY DISK
 UV4145_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4145_STAMPING: CRYSTAL 1951
 UV4145_MARK LOGO: USGS
 UV4145_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4145_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4145
 UV4145  HISTORY     - Date     Condition        Report By
 UV4145  HISTORY     - 1951     MONUMENTED       USGS
 UV4145
 UV4145                          STATION DESCRIPTION
 UV4145
 UV4145'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4145'STATION IS LOCATED ABOUT 31 MI. /AIRLINE/ SE. OF CHITINA, ALASKA,
 UV4145'ABOUT 1.5 MI. NW. OF MOUTH OF CRYSTAL CREEK INTO CHITINA RIVER, ABOUT
 UV4145'0.4 MI. W. OF CRYSTAL CREEK, ABOUT 1.7 MI. S. OF ABANDONED RAILROAD
 UV4145'GRADE ON HIGHEST POINT OF HIGHEST KNOB ON E. END OF LONG, BARE
 UV4145'SNAKE-LIKE RIDGE.  STATION WAS REACHED BY HELICOPTER.
 UV4145'
 UV4145'STATION MARK--A STANDARD USGS TABLET, STAMPED---CRYSTAL 1951---, SET
 UV4145'IN A PIPE PROJECTING 1 IN. ABOVE GROUND.
 UV4145'
 UV4145'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6325 ***********************************************************************
 TT6325  DESIGNATION -  CT 1
 TT6325  PID         -  TT6325
 TT6325  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6325  COUNTRY     -  US
 TT6325  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6325
 TT6325                         *CURRENT SURVEY CONTROL
 TT6325  ______________________________________________________________________
 TT6325* NAD 83(1986) POSITION- 63 50 04.44300(N) 145 43 47.19364(W)   ADJUSTED
 TT6325* NAVD 88 ORTHO HEIGHT -   539.9   (meters)     1771.    (feet) VERTCON3
 TT6325  ______________________________________________________________________
 TT6325  GEOID HEIGHT    -         11.943 (meters)                     GEOID12B
 TT6325  LAPLACE CORR    -          6.98  (seconds)                    DEFLEC12B
 TT6325  HORZ ORDER      -  THIRD
 TT6325
 TT6325.The horizontal coordinates were established by classical geodetic methods
 TT6325.and adjusted by the National Geodetic Survey in July 1986.
 TT6325
 TT6325.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6325
 TT6325.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6325.GEOID12B height accuracy estimate available here.
 TT6325
 TT6325.Click photographs - Photos may exist for this station.
 TT6325
 TT6325.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6325
 TT6325. The following values were computed from the NAD 83(1986) position.
 TT6325
 TT6325;                    North         East     Units Scale Factor Converg.
 TT6325;SPC AK 3     - 1,095,414.911   513,299.289   MT  0.99990217   +0 14 33.1
 TT6325;UTM  06      - 7,079,201.550   562,493.346   MT  0.99964782   +1 08 24.3
 TT6325
 TT6325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6325!SPC AK 3     -   0.99991366  x   0.99990217  =   0.99981584
 TT6325!UTM  06      -   0.99991366  x   0.99964782  =   0.99956151
 TT6325
 TT6325_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6249379201(NAD 83)
 TT6325
 TT6325                          SUPERSEDED SURVEY CONTROL
 TT6325
 TT6325  NGVD 29 (07/19/86)  538.3    (m)         1766.     (f) VERT ANG       
 TT6325
 TT6325.Superseded values are not recommended for survey control.
 TT6325
 TT6325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6325.See file dsdata.pdf to determine how the superseded data were derived.
 TT6325
 TT6325_MARKER: X = CHISELED CROSS
 TT6325_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT6325_SP_SET: STEEL DECK
 TT6325_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT6325
 TT6325  HISTORY     - Date     Condition        Report By
 TT6325  HISTORY     - 1960     MONUMENTED       CGS
 TT6325
 TT6325                          STATION DESCRIPTION
 TT6325
 TT6325'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6325'THE STATION IS AT THE CENTER OF THE SOUTHWESTERLY COMMAND
 TT6325'TRANSMITTER ANTENNA, INSIDE AND ABOUT 4 FEET BELOW THE TOP
 TT6325'OF CONCRETE CYLINDRICAL BASE.  A CROSS WITHIN A TRIANGLE CUT IN
 TT6325'THE STEEL DECK.
 TT6325'
 TT6325'IT IS ABOUT 16 MILES SOUTH OF FORT GREELY AT THE COMMAND
 TT6325'TRANSMITTER AREA OF THE DONNELLY FLATS TRACKING AND ACQUISITION
 TT6325'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6326 ***********************************************************************
 TT6326  DESIGNATION -  CT 1 ECC
 TT6326  PID         -  TT6326
 TT6326  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6326  COUNTRY     -  US
 TT6326  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6326
 TT6326                         *CURRENT SURVEY CONTROL
 TT6326  ______________________________________________________________________
 TT6326* NAD 83(1986) POSITION- 63 50 02.68083(N) 145 43 47.48273(W)   ADJUSTED
 TT6326* NAVD 88 ORTHO HEIGHT -   535.8   (meters)     1758.    (feet) VERTCON3
 TT6326  ______________________________________________________________________
 TT6326  GEOID HEIGHT    -         11.947 (meters)                     GEOID12B
 TT6326  LAPLACE CORR    -          7.39  (seconds)                    DEFLEC12B
 TT6326  HORZ ORDER      -  SECOND
 TT6326
 TT6326.The horizontal coordinates were established by classical geodetic methods
 TT6326.and adjusted by the National Geodetic Survey in July 1986.
 TT6326
 TT6326.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6326.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6326
 TT6326.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6326.GEOID12B height accuracy estimate available here.
 TT6326
 TT6326.Click photographs - Photos may exist for this station.
 TT6326
 TT6326.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6326
 TT6326. The following values were computed from the NAD 83(1986) position.
 TT6326
 TT6326;                    North         East     Units Scale Factor Converg.
 TT6326;SPC AK 3     - 1,095,360.334   513,295.568   MT  0.99990216   +0 14 32.9
 TT6326;UTM  06      - 7,079,146.935   562,490.481   MT  0.99964782   +1 08 24.1
 TT6326
 TT6326!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6326!SPC AK 3     -   0.99991430  x   0.99990216  =   0.99981647
 TT6326!UTM  06      -   0.99991430  x   0.99964782  =   0.99956215
 TT6326
 TT6326:                Primary Azimuth Mark                     Grid Az
 TT6326:SPC AK 3     -  HOPE 1960                                167 02 29.7
 TT6326:UTM  06      -  HOPE 1960                                166 08 38.5
 TT6326
 TT6326_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6249079146(NAD 83)
 TT6326
 TT6326|---------------------------------------------------------------------|
 TT6326| PID    Reference Object                     Distance      Geod. Az  |
 TT6326|                                                           dddmmss.s |
 TT6326| TT6322 BST 4 AZ                             86.523 METERS 08445     |
 TT6326| TT6313 HOPE 1960                           APPROX. 9.0 KM 1671702.6 |
 TT6326|---------------------------------------------------------------------|
 TT6326
 TT6326                          SUPERSEDED SURVEY CONTROL
 TT6326
 TT6326  NGVD 29 (07/19/86)  534.2    (m)         1753.     (f) VERT ANG       
 TT6326
 TT6326.Superseded values are not recommended for survey control.
 TT6326
 TT6326.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6326.See file dsdata.pdf to determine how the superseded data were derived.
 TT6326
 TT6326_MARKER: DS = TRIANGULATION STATION DISK
 TT6326_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6326_STAMPING: CT-1 ECC 1960
 TT6326_MARK LOGO: CGS
 TT6326_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6326+STABILITY: SURFACE MOTION
 TT6326
 TT6326  HISTORY     - Date     Condition        Report By
 TT6326  HISTORY     - 1960     MONUMENTED       CGS
 TT6326
 TT6326                          STATION DESCRIPTION
 TT6326
 TT6326'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6326'THE STATION IS ABOUT 16 MILES SOUTH OF FORT GREELY AT THE COMMAND
 TT6326'TRANSMITTER AREA OF THE DONNELLY FLATS TRACKING AND ACQUISITION
 TT6326'STATION.  IT IS 163 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF A
 TT6326'CONCRETE BUILDING, 78 FEET SOUTHWEST OF THE SOUTH GATE POST
 TT6326'OF THE ENTRANCE GATE, 68 FEET SOUTH OF THE CENTERLINE OF A
 TT6326'GRAVELED ROAD AND 1 FOOT EAST OF A WHITE WITNESS POST.  THE
 TT6326'MONUMENT IS FLUSH AND THE DISK IS STAMPED CT-1 ECC 1960.
 TT6326'
 TT6326'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6324 ***********************************************************************
 TT6324  DESIGNATION -  CT 2
 TT6324  PID         -  TT6324
 TT6324  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6324  COUNTRY     -  US
 TT6324  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6324
 TT6324                         *CURRENT SURVEY CONTROL
 TT6324  ______________________________________________________________________
 TT6324* NAD 83(1986) POSITION- 63 50 05.27739(N) 145 43 45.30169(W)   ADJUSTED
 TT6324* NAVD 88 ORTHO HEIGHT -   539.9   (meters)     1771.    (feet) VERTCON3
 TT6324  ______________________________________________________________________
 TT6324  GEOID HEIGHT    -         11.941 (meters)                     GEOID12B
 TT6324  LAPLACE CORR    -          6.77  (seconds)                    DEFLEC12B
 TT6324  HORZ ORDER      -  THIRD
 TT6324
 TT6324.The horizontal coordinates were established by classical geodetic methods
 TT6324.and adjusted by the National Geodetic Survey in July 1986.
 TT6324
 TT6324.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6324.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6324
 TT6324.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6324.GEOID12B height accuracy estimate available here.
 TT6324
 TT6324.Click photographs - Photos may exist for this station.
 TT6324
 TT6324.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6324
 TT6324. The following values were computed from the NAD 83(1986) position.
 TT6324
 TT6324;                    North         East     Units Scale Factor Converg.
 TT6324;SPC AK 3     - 1,095,440.855   513,325.045   MT  0.99990217   +0 14 34.8
 TT6324;UTM  06      - 7,079,227.887   562,518.685   MT  0.99964786   +1 08 26.0
 TT6324
 TT6324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6324!SPC AK 3     -   0.99991366  x   0.99990217  =   0.99981584
 TT6324!UTM  06      -   0.99991366  x   0.99964786  =   0.99956155
 TT6324
 TT6324_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6251879227(NAD 83)
 TT6324
 TT6324                          SUPERSEDED SURVEY CONTROL
 TT6324
 TT6324  NGVD 29 (07/19/86)  538.3    (m)         1766.     (f) VERT ANG       
 TT6324
 TT6324.Superseded values are not recommended for survey control.
 TT6324
 TT6324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6324.See file dsdata.pdf to determine how the superseded data were derived.
 TT6324
 TT6324_MARKER: X = CHISELED CROSS
 TT6324_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT6324_SP_SET: STEEL DECK
 TT6324_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT6324
 TT6324  HISTORY     - Date     Condition        Report By
 TT6324  HISTORY     - 1960     MONUMENTED       CGS
 TT6324
 TT6324                          STATION DESCRIPTION
 TT6324
 TT6324'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6324'THE STATION AT THE CENTER OF THE NORTHEASTERLY COMMAND TRANSMITTER
 TT6324'ANTENNA, INSIDE AND ABOUT 4 FEET BELOW THE TOP OF CONCRETE
 TT6324'CYLINDRICAL BASE.  A CROSS WITHIN A TRIANGLE CUT IN STEEL
 TT6324'DECK.
 TT6324'
 TT6324'IT IS ABOUT 16 MILES SOUTH OF FORT GREELY AT THE COMMAND
 TT6324'TRANSMITTER AREA OF THE DONNELLY FLATS TRACKING AND ACQUISITION
 TT6324'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6323 ***********************************************************************
 TT6323  DESIGNATION -  CT 2 ECC
 TT6323  PID         -  TT6323
 TT6323  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6323  COUNTRY     -  US
 TT6323  USGS QUAD   -  MOUNT HAYES D-4 SE (2016)
 TT6323
 TT6323                         *CURRENT SURVEY CONTROL
 TT6323  ______________________________________________________________________
 TT6323* NAD 83(1986) POSITION- 63 50 05.57429(N) 145 43 41.24700(W)   ADJUSTED
 TT6323* NAVD 88 ORTHO HEIGHT -   534.4   (meters)     1753.    (feet) VERTCON3
 TT6323  ______________________________________________________________________
 TT6323  GEOID HEIGHT    -         11.941 (meters)                     GEOID12B
 TT6323  LAPLACE CORR    -          6.71  (seconds)                    DEFLEC12B
 TT6323  HORZ ORDER      -  SECOND
 TT6323
 TT6323.The horizontal coordinates were established by classical geodetic methods
 TT6323.and adjusted by the National Geodetic Survey in July 1986.
 TT6323
 TT6323.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6323.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6323
 TT6323.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6323.GEOID12B height accuracy estimate available here.
 TT6323
 TT6323.Click photographs - Photos may exist for this station.
 TT6323
 TT6323.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6323
 TT6323. The following values were computed from the NAD 83(1986) position.
 TT6323
 TT6323;                    North         East     Units Scale Factor Converg.
 TT6323;SPC AK 3     - 1,095,450.283   513,380.437   MT  0.99990219   +0 14 38.5
 TT6323;UTM  06      - 7,079,238.179   562,573.908   MT  0.99964795   +1 08 29.7
 TT6323
 TT6323!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6323!SPC AK 3     -   0.99991452  x   0.99990219  =   0.99981672
 TT6323!UTM  06      -   0.99991452  x   0.99964795  =   0.99956250
 TT6323
 TT6323_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR6257379238(NAD 83)
 TT6323
 TT6323                          SUPERSEDED SURVEY CONTROL
 TT6323
 TT6323  NGVD 29 (07/19/86)  532.8    (m)         1748.     (f) VERT ANG       
 TT6323
 TT6323.Superseded values are not recommended for survey control.
 TT6323
 TT6323.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6323.See file dsdata.pdf to determine how the superseded data were derived.
 TT6323
 TT6323_MARKER: DS = TRIANGULATION STATION DISK
 TT6323_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6323_STAMPING: CT-2 ECC 1960
 TT6323_MARK LOGO: CGS
 TT6323_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6323+STABILITY: SURFACE MOTION
 TT6323
 TT6323  HISTORY     - Date     Condition        Report By
 TT6323  HISTORY     - 1960     MONUMENTED       CGS
 TT6323
 TT6323                          STATION DESCRIPTION
 TT6323
 TT6323'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (GWM)
 TT6323'THE STATION IS ABOUT 16 MILES SOUTH OF FORT GREELY AT THE
 TT6323'COMMAND TRANSMITTER AREA OF THE DONNELLY FLATS TRACKING AND
 TT6323'ACQUISITION STATION.  IT IS 73 FEET EAST OF THE SOUTHEAST CORNER OF
 TT6323'A FENCE AND 1 FOOT SOUTHWEST OF A WHITE WITNESS POST.  THE
 TT6323'MONUMENT PROJECTS 3 INCHES AND THE DISK IS STAMPED CT-2 ECC 1960.
 TT6323'
 TT6323'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7093 ***********************************************************************
 TT7093  DESIGNATION -  CUB
 TT7093  PID         -  TT7093
 TT7093  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7093  COUNTRY     -  US
 TT7093  USGS QUAD   -  TANANA A-6 SW (2016)
 TT7093
 TT7093                         *CURRENT SURVEY CONTROL
 TT7093  ______________________________________________________________________
 TT7093* NAD 83(1986) POSITION- 65 01 03.51641(N) 152 48 42.85007(W)   ADJUSTED
 TT7093* NAVD 88 ORTHO HEIGHT -   232.0   (meters)      761.    (feet) VERTCON3
 TT7093  ______________________________________________________________________
 TT7093  GEOID HEIGHT    -          8.387 (meters)                     GEOID12B
 TT7093  LAPLACE CORR    -          7.17  (seconds)                    DEFLEC12B
 TT7093  HORZ ORDER      -  FIRST
 TT7093
 TT7093.The horizontal coordinates were established by classical geodetic methods
 TT7093.and adjusted by the National Geodetic Survey in July 1986.
 TT7093
 TT7093.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7093.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7093
 TT7093.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7093.GEOID12B height accuracy estimate available here.
 TT7093
 TT7093.Click photographs - Photos may exist for this station.
 TT7093
 TT7093.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7093
 TT7093. The following values were computed from the NAD 83(1986) position.
 TT7093
 TT7093;                    North         East     Units Scale Factor Converg.
 TT7093;SPC AK 5     - 1,227,793.819   556,003.963   MT  0.99993839   +1 04 37.1
 TT7093;UTM  05      - 7,210,434.100   508,864.175   MT  0.99960096   +0 10 13.8
 TT7093
 TT7093!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7093!SPC AK 5     -   0.99996239  x   0.99993839  =   0.99990078
 TT7093!UTM  05      -   0.99996239  x   0.99960096  =   0.99956336
 TT7093
 TT7093:                Primary Azimuth Mark                     Grid Az
 TT7093:SPC AK 5     -  BIRCHES                                  301 27 56.4
 TT7093:UTM  05      -  BIRCHES                                  302 22 19.7
 TT7093
 TT7093_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNN0886410434(NAD 83)
 TT7093
 TT7093|---------------------------------------------------------------------|
 TT7093| PID    Reference Object                     Distance      Geod. Az  |
 TT7093|                                                           dddmmss.s |
 TT7093| CA6105 CUB RM 1                              7.053 METERS 22822     |
 TT7093| CA7293 CUB SUB STA                                        2682534.7 |
 TT7093| CA6106 CUB RM 2                              8.350 METERS 29810     |
 TT7093| TT7106 BIRCHES                             APPROX.33.6 KM 3023233.5 |
 TT7093|---------------------------------------------------------------------|
 TT7093
 TT7093                          SUPERSEDED SURVEY CONTROL
 TT7093
 TT7093  NAD 27      -  65 01 05.46000(N)    152 48 33.88100(W) AD(       ) 1
 TT7093  NGVD 29 (07/19/86)  230.7    (m)          757.     (f) VERT ANG       
 TT7093
 TT7093.Superseded values are not recommended for survey control.
 TT7093
 TT7093.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7093.See file dsdata.pdf to determine how the superseded data were derived.
 TT7093
 TT7093_MARKER: DS = TRIANGULATION STATION DISK
 TT7093_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7093_STAMPING: CUB 1954
 TT7093_MARK LOGO: CGS
 TT7093_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7093
 TT7093  HISTORY     - Date     Condition        Report By
 TT7093  HISTORY     - 1954     MONUMENTED       CGS
 TT7093
 TT7093                          STATION DESCRIPTION
 TT7093
 TT7093'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 TT7093'THE STATION IS LOCATED AIRLINE, ABOUT 27 MILES SOUTHWEST OF TANANA,
 TT7093'ABOUT 21 MILES SOUTHEAST OF THE VILLAGE OF BIRCHES, 13-1/2 MILES
 TT7093'SOUTH-SOUTHEAST OF THE VILLAGE OF GRANT CREEK AND ABOUT 1/2 MILE
 TT7093'EAST-SOUTHEAST OF A SMALL LAKE WHICH IS ABOUT 3/4 MILE LONG AND
 TT7093'1/2 MILE WIDE ON THE HIGHEST POINT OF A CONE SHAPED, TREE COVERED
 TT7093'HILL.
 TT7093'
 TT7093'THE STATION IS A STANDARD DISK STAMPED CUB 1954 BRAZED TO THE TOP OF
 TT7093'A 1-1/4 INCH COPPER PIPE WHICH PROJECTS ABOUT 6 INCHES ABOVE THE
 TT7093'GROUND.
 TT7093'
 TT7093'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED CUB NO 1 1954
 TT7093'BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE WHICH PROJECTS ABOUT
 TT7093'8 INCHES ABOVE THE GROUND AND IS ABOUT 6 INCHES LOWER THAN THE
 TT7093'STATION.
 TT7093'
 TT7093'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED CUB NO 2 1954
 TT7093'BRAZED TO THE TOP OF A 1-1/4 INCH COPPER PIPE WHICH PROJECTS ABOUT
 TT7093'8 INCHES ABOVE THE GROUND AND IS ABOUT 6 INCHES LOWER THAN THE
 TT7093'STATION.
 TT7093'
 TT7093'THE AZIMUTH MARK IS A STANDARD DISK STAMPED CUB 1954 BRAZED TO THE
 TT7093'TOP OF A 1-1/4 INCH COPPER PIPE WHICH PROJECTS ABOUT 1 FOOT ABOVE
 TT7093'THE GROUND. IT IS 140 FEET NORTH OF THE NORTH EDGE OF THE LAKE AT
 TT7093'THE BRUSH LINE WHICH BORDERS THE LAKE.
 TT7093'
 TT7093'TO REACH THE STATION FROM THE VILLAGE OF TANANA, BY FLOAT PLANE, GO
 TT7093'SOUTHWESTERLY FOR ABOUT 27 MILES TO A SMALL LAKE. FROM THE NORTHEAST
 TT7093'CORNER OF THE LAKE, PACK EAST-SOUTHEASTERLY THROUGH THE BRUSH TO
 TT7093'THE HIGHEST POINT OF A SMALL TREE COVERED HILL AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4078 ***********************************************************************
 UV4078  DESIGNATION -  CUB
 UV4078  PID         -  UV4078
 UV4078  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4078  COUNTRY     -  US
 UV4078  USGS QUAD   -  MCCARTHY C-1 SW (2017)
 UV4078
 UV4078                         *CURRENT SURVEY CONTROL
 UV4078  ______________________________________________________________________
 UV4078* NAD 83(1986) POSITION- 61 37 18.58162(N) 141 11 24.58278(W)   ADJUSTED
 UV4078* NAVD 88 ORTHO HEIGHT -  1760.0   (meters)     5774.    (feet) VERTCON3
 UV4078  ______________________________________________________________________
 UV4078  GEOID HEIGHT    -         15.174 (meters)                     GEOID12B
 UV4078  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC12B
 UV4078  HORZ ORDER      -  SECOND
 UV4078
 UV4078.The horizontal coordinates were established by classical geodetic methods
 UV4078.and adjusted by the National Geodetic Survey in July 1986.
 UV4078
 UV4078.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4078
 UV4078.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4078.GEOID12B height accuracy estimate available here.
 UV4078
 UV4078.Click photographs - Photos may exist for this station.
 UV4078
 UV4078.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4078
 UV4078. The following values were computed from the NAD 83(1986) position.
 UV4078
 UV4078;                    North         East     Units Scale Factor Converg.
 UV4078;SPC AK 2     -   849,052.693   542,954.047   MT  0.99992260   +0 42 45.1
 UV4078;UTM  07      - 6,832,067.325   489,916.611   MT  0.99960125   -0 10 02.3
 UV4078
 UV4078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4078!SPC AK 2     -   0.99972226  x   0.99992260  =   0.99964488
 UV4078!UTM  07      -   0.99972226  x   0.99960125  =   0.99932362
 UV4078
 UV4078:                Primary Azimuth Mark                     Grid Az
 UV4078:SPC AK 2     -  HOLMES                                   280 29 09.6
 UV4078:UTM  07      -  HOLMES                                   281 21 57.0
 UV4078
 UV4078_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ8991632067(NAD 83)
 UV4078
 UV4078|---------------------------------------------------------------------|
 UV4078| PID    Reference Object                     Distance      Geod. Az  |
 UV4078|                                                           dddmmss.s |
 UV4078| UV4077 MT RIGGS                            APPROX.14.8 KM 1460645.2 |
 UV4078| UV4081 HOLMES                              APPROX.11.6 KM 2811154.7 |
 UV4078|---------------------------------------------------------------------|
 UV4078
 UV4078                          SUPERSEDED SURVEY CONTROL
 UV4078
 UV4078  NAD 27      -  61 37 19.84000(N)    141 11 17.19300(W) AD(       ) 2
 UV4078  AKYK        -  61 37 17.91300(N)    141 11 19.09000(W) AD(       ) 3
 UV4078  NGVD 29 (07/19/86) 1758.2    (m)         5768.     (f) VERT ANG       
 UV4078
 UV4078.Superseded values are not recommended for survey control.
 UV4078
 UV4078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4078.See file dsdata.pdf to determine how the superseded data were derived.
 UV4078
 UV4078_MARKER: DD = SURVEY DISK
 UV4078_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV4078+WITH SETTING: INFORMATION.
 UV4078_STAMPING: CUB 1909 1974
 UV4078_MARK LOGO: IBC
 UV4078_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4078
 UV4078  HISTORY     - Date     Condition        Report By
 UV4078  HISTORY     - 1909     MONUMENTED       IBC
 UV4078  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4078
 UV4078                          STATION DESCRIPTION
 UV4078
 UV4078'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (DWE)
 UV4078'ABOUT 6 MILES WEST OF THE LINE AND 8 MILES SOUTH OF WHITE RIVER, ON
 UV4078'THE HIGHEST POINT ON THE END OF A SPUR LEADING OUT FROM THE
 UV4078'MOUNTAINS WEST OF CUB CREEK.  VIEWS 48-E, 49-E, 50-E AND 52-E OF
 UV4078'RIGGS, 1909, WERE MADE FROM THIS STATION.
 UV4078'
 UV4078'STATION MARK-- 3/8-INCH DRILL HOLE IN TRIANGLE ON A ROCK IN PLACE,
 UV4078'SURMOUNTED BY A CAIRN AND POLE.
 UV4078
 UV4078                          STATION RECOVERY (1974)
 UV4078
 UV4078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4078'RECOVERED AS ORIGINALLY DESCRIBED WITH CAIRN IN DETERIORATED
 UV4078'CONDITION.  A NEW STATION MARK WAS SET AND TWO REFERENCE MARKS
 UV4078'ESTABLISHED.
 UV4078'
 UV4078'NEW DESCRIPTION--
 UV4078'
 UV4078'LOCATED 10.0 KM WEST OF THE BOUNDARY AND ABOUT 12 KM SOUTH OF
 UV4078'WHITE RIVER ON THE HIGHEST POINT AT THE END OF A ROCKY SPUR
 UV4078'LEADING OUT FROM THE MOUNTAINS WEST OF CUB CREEK.  A HELICOPTER CAN
 UV4078'LAND IN A SADDLE ABOUT 50 METRES SOUTH OF STATION.
 UV4078'
 UV4078'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED CUB
 UV4078'1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4078'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4078'
 UV4078'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED CUB
 UV4078'NO. 1 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4078'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4078'
 UV4078'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED CUB
 UV4078'NO. 2 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4078'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4078'
 UV4078'AN IBC WITNESS POST WAS ERECTED NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1563 ***********************************************************************
 UW1563  DESIGNATION -  CUB
 UW1563  PID         -  UW1563
 UW1563  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1563  COUNTRY     -  US
 UW1563  USGS QUAD   -  UGASHIK C-6 NE (2019)
 UW1563
 UW1563                         *CURRENT SURVEY CONTROL
 UW1563  ______________________________________________________________________
 UW1563* NAD 83(1986) POSITION- 57 38 18.80160(N) 157 42 33.52285(W)   ADJUSTED
 UW1563* NAVD 88 ORTHO HEIGHT -     3.8   (meters)       12.    (feet) VERTCON3
 UW1563  ______________________________________________________________________
 UW1563  GEOID HEIGHT    -         13.101 (meters)                     GEOID12B
 UW1563  LAPLACE CORR    -          4.61  (seconds)                    DEFLEC12B
 UW1563  HORZ ORDER      -  SECOND
 UW1563
 UW1563.The horizontal coordinates were established by classical geodetic methods
 UW1563.and adjusted by the National Geodetic Survey in July 1986.
 UW1563
 UW1563.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1563.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1563
 UW1563.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1563.GEOID12B height accuracy estimate available here.
 UW1563
 UW1563.Click photographs - Photos may exist for this station.
 UW1563
 UW1563.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1563
 UW1563. The following values were computed from the NAD 83(1986) position.
 UW1563
 UW1563;                    North         East     Units Scale Factor Converg.
 UW1563;SPC AK 6     -   405,107.702   517,360.310   MT  0.99990369   +0 14 43.9
 UW1563;UTM  04      - 6,389,203.795   577,055.979   MT  0.99967280   +1 05 25.0
 UW1563
 UW1563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1563!SPC AK 6     -   0.99999735  x   0.99990369  =   0.99990104
 UW1563!UTM  04      -   0.99999735  x   0.99967280  =   0.99967015
 UW1563
 UW1563_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ7705589203(NAD 83)
 UW1563
 UW1563                          SUPERSEDED SURVEY CONTROL
 UW1563
 UW1563  NAD 27      -  57 38 21.48735(N)    157 42 25.96636(W) AD(       ) 2
 UW1563  NGVD 29 (07/19/86)    1.6    (m)            5.     (f) VERT ANG       
 UW1563
 UW1563.Superseded values are not recommended for survey control.
 UW1563
 UW1563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1563.See file dsdata.pdf to determine how the superseded data were derived.
 UW1563
 UW1563_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1563_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1563_STAMPING: CUB 1949
 UW1563_MARK LOGO: CGS
 UW1563_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1563_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1563
 UW1563  HISTORY     - Date     Condition        Report By
 UW1563  HISTORY     - 1949     MONUMENTED       CGS
 UW1563
 UW1563                          STATION DESCRIPTION
 UW1563
 UW1563'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (ANS)
 UW1563'STATION IS 2 MI. N OF SMOKEY PT., 3 MI. S OF WHERE THE SHORE
 UW1563'LINE BLUFF ANGLES SE AWAY FROM SHORE AND TOWARD DAGO CREEK.
 UW1563'IT IS ON TOP OF GRASS COVERED SAND RIDGE AND IS STANDARD TOPO
 UW1563'DISK STAMPED CUB 1949, BRAZED ON TOP OF 3 FT. X 3/4 INCH
 UW1563'GALVANIZED PIPE SET FLUSH WITH GROUND.  AN 8 FT. HIGH CROSS
 UW1563'BANNER SIGNAL WAS BUILT OVER MARK.
 UW1563'
 UW1563'MHWL 80.8 METERS W
 UW1563'
 UW1563'GRASS LINE 44.5 METERS W
 UW1563'
 UW1563'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 13 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4652 ***********************************************************************
 UW4652  DESIGNATION -  CUB
 UW4652  PID         -  UW4652
 UW4652  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4652  COUNTRY     -  US
 UW4652  USGS QUAD   -  DE LONG MOUNTAINS D-1 NE (2015)
 UW4652
 UW4652                         *CURRENT SURVEY CONTROL
 UW4652  ______________________________________________________________________
 UW4652* NAD 83(1986) POSITION- 68 54 28.20431(N) 162 05 21.71280(W)   ADJUSTED
 UW4652* NAVD 88 ORTHO HEIGHT -   654.8   (meters)     2148.    (feet) VERTCON3
 UW4652  ______________________________________________________________________
 UW4652  GEOID HEIGHT    -          1.777 (meters)                     GEOID12B
 UW4652  LAPLACE CORR    -          4.50  (seconds)                    DEFLEC12B
 UW4652  HORZ ORDER      -  SECOND
 UW4652
 UW4652.The horizontal coordinates were established by classical geodetic methods
 UW4652.and adjusted by the National Geodetic Survey in July 1986.
 UW4652
 UW4652.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4652.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4652
 UW4652.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4652.GEOID12B height accuracy estimate available here.
 UW4652
 UW4652.Click photographs - Photos may exist for this station.
 UW4652
 UW4652.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4652
 UW4652. The following values were computed from the NAD 83(1986) position.
 UW4652
 UW4652;                    North         East     Units Scale Factor Converg.
 UW4652;SPC AK 7     - 1,661,064.650   496,409.894   MT  0.99990016   -0 05 00.2
 UW4652;UTM  03      - 7,646,855.438   616,858.590   MT  0.99976708   +2 42 57.4
 UW4652
 UW4652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4652!SPC AK 7     -   0.99989732  x   0.99990016  =   0.99979749
 UW4652!UTM  03      -   0.99989732  x   0.99976708  =   0.99966442
 UW4652
 UW4652:                Primary Azimuth Mark                     Grid Az
 UW4652:SPC AK 7     -  LINE                                     351 07 23.0
 UW4652:UTM  03      -  LINE                                     348 19 25.4
 UW4652
 UW4652_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXS1685846855(NAD 83)
 UW4652
 UW4652|---------------------------------------------------------------------|
 UW4652| PID    Reference Object                     Distance      Geod. Az  |
 UW4652|                                                           dddmmss.s |
 UW4652| UW4653 LINE                                APPROX. 9.9 KM 3510222.8 |
 UW4652|---------------------------------------------------------------------|
 UW4652
 UW4652                          SUPERSEDED SURVEY CONTROL
 UW4652
 UW4652  NAD 27      -  68 54 30.43400(N)    162 05 10.63300(W) AD(       ) 2
 UW4652  NGVD 29 (07/19/86)  654.1    (m)         2146.     (f) VERT ANG       
 UW4652
 UW4652.Superseded values are not recommended for survey control.
 UW4652
 UW4652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4652.See file dsdata.pdf to determine how the superseded data were derived.
 UW4652
 UW4652_MARKER: DS = TRIANGULATION STATION DISK
 UW4652_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4652_STAMPING: CUB 1955
 UW4652_MARK LOGO: CGS
 UW4652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4652
 UW4652  HISTORY     - Date     Condition        Report By
 UW4652  HISTORY     - 1955     MONUMENTED       CGS
 UW4652
 UW4652                          STATION DESCRIPTION
 UW4652
 UW4652'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4652'STATION IS LOCATED ABOUT 46 MILES AIRLINE EAST OF CAPE BEAUFORT,
 UW4652'ABOUT 10 MILES AIRLINE NORTHEAST OF POKO MOUNTAIN, ABOUT 3 MILES
 UW4652'WEST OF THE KOKOLIK RIVER AT ITS NEAREST POINT, ON AN EAST-WEST
 UW4652'SPUR OF A LONG NORTH-SOUTH RIDGE, ABOUT 0.2 MILE EAST OF THE
 UW4652'SUMMIT OF THE RIDGE. A STANDARD TRIANGULATION STATION DISK WHICH
 UW4652'IS BRAZED TO THE TOP OF A COPPER PIPE WHICH IS DRIVEN INTO
 UW4652'PERMAFROST, STAMPED CUB 1955 AND PROJECTS 4 INCHES.
 UW4652'
 UW4652'NO REFERENCE OR AZIMUTH MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5324 ***********************************************************************
 UW5324  DESIGNATION -  CUB
 UW5324  PID         -  UW5324
 UW5324  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5324  COUNTRY     -  US
 UW5324  USGS QUAD   -  SELDOVIA C-1 NE (2017)
 UW5324
 UW5324                         *CURRENT SURVEY CONTROL
 UW5324  ______________________________________________________________________
 UW5324* NAD 83(1986) POSITION- 59 40 14.31056(N) 150 06 53.76319(W)   ADJUSTED
 UW5324* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW5324  ______________________________________________________________________
 UW5324  GEOID HEIGHT    -         11.291 (meters)                     GEOID12B
 UW5324  LAPLACE CORR    -         -8.65  (seconds)                    DEFLEC12B
 UW5324  HORZ ORDER      -  THIRD
 UW5324
 UW5324.The horizontal coordinates were established by classical geodetic methods
 UW5324.and adjusted by the National Geodetic Survey in July 1986.
 UW5324
 UW5324.The orthometric height was scaled from a topographic map.
 UW5324
 UW5324.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5324.GEOID12B height accuracy estimate available here.
 UW5324
 UW5324.Click photographs - Photos may exist for this station.
 UW5324
 UW5324.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5324
 UW5324. The following values were computed from the NAD 83(1986) position.
 UW5324
 UW5324;                    North         East     Units Scale Factor Converg.
 UW5324;SPC AK 4     -   631,405.627   493,523.681   MT  0.99990051   -0 05 57.1
 UW5324;UTM  05      - 6,618,264.369   662,485.459   MT  0.99992358   +2 29 26.7
 UW5324
 UW5324!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5324!SPC AK 4     -   0.99999777  x   0.99990051  =   0.99989828
 UW5324!UTM  05      -   0.99999777  x   0.99992358  =   0.99992135
 UW5324
 UW5324:                Primary Azimuth Mark                     Grid Az
 UW5324:SPC AK 4     -  BEAR                                     332 34 02.7
 UW5324:UTM  05      -  BEAR                                     329 58 38.9
 UW5324
 UW5324_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6248518264(NAD 83)
 UW5324
 UW5324|---------------------------------------------------------------------|
 UW5324| PID    Reference Object                     Distance      Geod. Az  |
 UW5324|                                                           dddmmss.s |
 UW5324| UW5319 PEAK 14 PK OPP SHORE                APPROX. 2.4 KM 0884248.2 |
 UW5324| UW5314 SHARP PEAK ABOVE VALLEY             APPROX. 6.5 KM 1321457.5 |
 UW5324| UW5315 SHARP PEAK W OF VALLEY              APPROX. 6.2 KM 1361401.0 |
 UW5324| UW5354 BEAR                                APPROX. 2.1 KM 3322805.6 |
 UW5324| UW5355 PEAK 6                              APPROX. 7.9 KM 3451753.4 |
 UW5324|---------------------------------------------------------------------|
 UW5324
 UW5324                          SUPERSEDED SURVEY CONTROL
 UW5324
 UW5324  NAD 27      -  59 40 16.84600(N)    150 06 46.32800(W) AD(       ) 3
 UW5324
 UW5324.Superseded values are not recommended for survey control.
 UW5324
 UW5324.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5324.See file dsdata.pdf to determine how the superseded data were derived.
 UW5324
 UW5324_MARKER: DS = TRIANGULATION STATION DISK
 UW5324_SETTING: 66 = SET IN ROCK OUTCROP
 UW5324_STAMPING: CUB 1928
 UW5324_MARK LOGO: CGS
 UW5324_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5324+STABILITY: POSITION/ELEVATION WELL
 UW5324
 UW5324  HISTORY     - Date     Condition        Report By
 UW5324  HISTORY     - 1928     MONUMENTED       CGS
 UW5324
 UW5324                          STATION DESCRIPTION
 UW5324
 UW5324'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5324'STATION IS ON A HEADLAND ON THE W SHORE OF N ARM OF TWO BAY,
 UW5324'DUE S (TRUE) OF THE SAND SPIT.  IT IS ON A PLAT ABOUT
 UW5324'5 BY 5 METERS, WHICH PROJECTS SLIGHTLY MORE TO THE E THAN THE REST
 UW5324'OF THE HEADLAND.
 UW5324'
 UW5324'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW5324'OUTCROPPING BEDROCK.  IT IS ABOUT 1 FOOT BELOW SOD LEVEL AND
 UW5324'IS ABOUT 10 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6737 ***********************************************************************
 UW6737  DESIGNATION -  CUB
 UW6737  PID         -  UW6737
 UW6737  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6737  COUNTRY     -  US
 UW6737  USGS QUAD   -  SEWARD A-2 SW (2018)
 UW6737
 UW6737                         *CURRENT SURVEY CONTROL
 UW6737  ______________________________________________________________________
 UW6737* NAD 83(1986) POSITION- 60 00 53.68222(N) 147 36 40.18588(W)   ADJUSTED
 UW6737* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UW6737  ______________________________________________________________________
 UW6737  GEOID HEIGHT    -         11.398 (meters)                     GEOID12B
 UW6737  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC12B
 UW6737  HORZ ORDER      -  SECOND
 UW6737
 UW6737.The horizontal coordinates were established by classical geodetic methods
 UW6737.and adjusted by the National Geodetic Survey in July 1986.
 UW6737
 UW6737.The orthometric height was scaled from a topographic map.
 UW6737
 UW6737.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6737.GEOID12B height accuracy estimate available here.
 UW6737
 UW6737.Click photographs - Photos may exist for this station.
 UW6737
 UW6737.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6737
 UW6737. The following values were computed from the NAD 83(1986) position.
 UW6737
 UW6737;                    North         East     Units Scale Factor Converg.
 UW6737;SPC AK 3     -   670,845.449   410,152.486   MT  0.99999890   -1 23 44.2
 UW6737;UTM  06      - 6,653,229.284   465,926.424   MT  0.99961423   -0 31 45.7
 UW6737
 UW6737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6737!SPC AK 3     -   0.99999618  x   0.99999890  =   0.99999508
 UW6737!UTM  06      -   0.99999618  x   0.99961423  =   0.99961041
 UW6737
 UW6737:                Primary Azimuth Mark                     Grid Az
 UW6737:SPC AK 3     -  FISH 2                                   246 27 35.8
 UW6737:UTM  06      -  FISH 2                                   245 35 37.3
 UW6737
 UW6737_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM6592653229(NAD 83)
 UW6737
 UW6737|---------------------------------------------------------------------|
 UW6737| PID    Reference Object                     Distance      Geod. Az  |
 UW6737|                                                           dddmmss.s |
 UW6737| CU3783 CUB RM 1                              2.355 METERS 08252     |
 UW6737| CU3786 CUB RM 4                             11.353 METERS 22217     |
 UW6737| CU3784 CUB RM 2                              9.580 METERS 23037     |
 UW6737| UW6341 FISH 2                              APPROX. 5.0 KM 2450351.6 |
 UW6737| CU3785 CUB RM 3                             10.692 METERS 32837     |
 UW6737|---------------------------------------------------------------------|
 UW6737
 UW6737                          SUPERSEDED SURVEY CONTROL
 UW6737
 UW6737  NAD 27      -  60 00 56.06488(N)    147 36 33.30856(W) AD(       ) 2
 UW6737
 UW6737.Superseded values are not recommended for survey control.
 UW6737
 UW6737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6737.See file dsdata.pdf to determine how the superseded data were derived.
 UW6737
 UW6737_MARKER: DS = TRIANGULATION STATION DISK
 UW6737_SETTING: 66 = SET IN ROCK OUTCROP
 UW6737_STAMPING: CUB 1933
 UW6737_MARK LOGO: CGS
 UW6737_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6737+STABILITY: POSITION/ELEVATION WELL
 UW6737
 UW6737  HISTORY     - Date     Condition        Report By
 UW6737  HISTORY     - 1933     MONUMENTED       CGS
 UW6737  HISTORY     - 1964     GOOD             CGS
 UW6737  HISTORY     - 1965     GOOD             CGS
 UW6737  HISTORY     - 1975     GOOD             NGS
 UW6737
 UW6737                          STATION DESCRIPTION
 UW6737
 UW6737'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6737'STATION IS ON THE WEST COAST OF MONTAGUE ISLAND, 3-1/3 MILES
 UW6737'NORTHWARD FROM HANNING BAY AND 2-3/4 MILES SOUTHWARD FROM BUSH
 UW6737'POINT.  IT IS ON A SMALL OUTCROP LEDGE WITH OFFLYING BOULDER
 UW6737'REEF.  THERE IS A SHACK IN A BIGHT 1/2 MILE NORTH AND
 UW6737'ANOTHER ON A POINT 1 MILE SOUTH OF THE STATION.  STATION IS
 UW6737'3 FEET ABOVE HIGH WATER.  STATION AND REFERENCE MARKS ARE
 UW6737'STANDARD DISKS CEMENTED IN DRILL HOLES.
 UW6737'
 UW6737'REFERENCE MARK NO. 1 IS 3 FEET ABOVE HIGH WATER.  REFERENCE
 UW6737'MARK NO. 2 IS 1 FOOT ABOVE HIGH WATER.
 UW6737
 UW6737                          STATION RECOVERY (1964)
 UW6737
 UW6737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (EWR)
 UW6737'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UW6737'WITH FOLLOWING INFORMATION.  THE STATION IS SET IN A ROCK
 UW6737'SHELF ON THE THIRD POINT NORTH OF HANNING BAY.  THE MARK IS ON
 UW6737'THE WEST EDGE OF A SMALL ROCK BLUFF ABOUT 10 FEET WEST OF
 UW6737'TREELINE.
 UW6737'
 UW6737'R.M. 1 AND 2 COULD NOT BE FOUND SO TWO NEW R.M.S NO. 3 AND
 UW6737'NO. 4, WERE ESTABLISHED.  R.M. 3 STAMPED CUB NO. 3, 1933, IS
 UW6737'A DISK SET FLUSH IN A 5 FT X 3 FT X 3 FT ROCK.  THE ROCK IS
 UW6737'35 FEET WEST OF POINT AT OLD HIGH WATER LINE.
 UW6737'
 UW6737'R.M. 4 STAMPED CUB NO. 4, 1933 IS A DISK SET FLUSH IN A ROCK
 UW6737'SHELF AT EDGE OF TREELINE.  A LARGE OVERHANGING SPRUCE TREE IS
 UW6737'ABOVE THE R.M.
 UW6737
 UW6737                          STATION RECOVERY (1965)
 UW6737
 UW6737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW6737'THE STATION WAS RECOVERED AS DESCRIBED BY E.W.R. IN 1964.
 UW6737
 UW6737                          STATION RECOVERY (1975)
 UW6737
 UW6737'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 UW6737'STATION WAS RECOVERED AS DESCRIBED IN 1964.
 UW6737'
 UW6737'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3-1/2 MILES
 UW6737'NORTHWARD OF HANNING BAY, MONTAGUE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7577 ***********************************************************************
 UW7577  DESIGNATION -  CUB
 UW7577  PID         -  UW7577
 UW7577  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7577  COUNTRY     -  US
 UW7577  USGS QUAD   -  SEWARD D-7 SW (2018)
 UW7577
 UW7577                         *CURRENT SURVEY CONTROL
 UW7577  ______________________________________________________________________
 UW7577* NAD 83(1986) POSITION- 60 51 00.78223(N) 149 29 14.28967(W)   ADJUSTED
 UW7577* NAVD 88 ORTHO HEIGHT -  1347.8   (meters)     4422.    (feet) VERTCON3
 UW7577  ______________________________________________________________________
 UW7577  GEOID HEIGHT    -          9.931 (meters)                     GEOID12B
 UW7577  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC12B
 UW7577  HORZ ORDER      -  FIRST
 UW7577
 UW7577.The horizontal coordinates were established by classical geodetic methods
 UW7577.and adjusted by the National Geodetic Survey in July 1986.
 UW7577
 UW7577.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7577
 UW7577.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7577.GEOID12B height accuracy estimate available here.
 UW7577
 UW7577.Click photographs - Photos may exist for this station.
 UW7577
 UW7577.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7577
 UW7577. The following values were computed from the NAD 83(1986) position.
 UW7577
 UW7577;                    North         East     Units Scale Factor Converg.
 UW7577;SPC AK 4     -   762,920.158   527,868.303   MT  0.99990951   +0 26 52.0
 UW7577;UTM  06      - 6,748,666.441   364,861.476   MT  0.99982377   -2 10 21.4
 UW7577
 UW7577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7577!SPC AK 4     -   0.99978755  x   0.99990951  =   0.99969708
 UW7577!UTM  06      -   0.99978755  x   0.99982377  =   0.99961135
 UW7577
 UW7577:                Primary Azimuth Mark                     Grid Az
 UW7577:SPC AK 4     -  BEAR RESET                               350 38 55.4
 UW7577:UTM  06      -  BEAR RESET                               353 16 08.8
 UW7577
 UW7577_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6486148666(NAD 83)
 UW7577
 UW7577|---------------------------------------------------------------------|
 UW7577| PID    Reference Object                     Distance      Geod. Az  |
 UW7577|                                                           dddmmss.s |
 UW7577| CU3787 CUB RM 3                             10.323 METERS 02457     |
 UW7577| CU3788 CUB RM 4                             25.122 METERS 19430     |
 UW7577| UW7584 BEAR RESET                          APPROX. 3.5 KM 3510547.4 |
 UW7577|---------------------------------------------------------------------|
 UW7577
 UW7577                          SUPERSEDED SURVEY CONTROL
 UW7577
 UW7577  NAD 27      -  60 51 02.77595(N)    149 29 06.46277(W) AD(       ) 1
 UW7577  NGVD 29 (07/19/86) 1346.0    (m)         4416.     (f) VERT ANG       
 UW7577
 UW7577.Superseded values are not recommended for survey control.
 UW7577
 UW7577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7577.See file dsdata.pdf to determine how the superseded data were derived.
 UW7577
 UW7577_MARKER: DD = SURVEY DISK
 UW7577_SETTING: 66 = SET IN ROCK OUTCROP
 UW7577_STAMPING: CUB 1942
 UW7577_MARK LOGO: USACE
 UW7577_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7577+STABILITY: POSITION/ELEVATION WELL
 UW7577
 UW7577  HISTORY     - Date     Condition        Report By
 UW7577  HISTORY     - 1942     MONUMENTED       USACE
 UW7577  HISTORY     - 1951     GOOD             USACE
 UW7577  HISTORY     - 1964     GOOD             CGS
 UW7577
 UW7577                          STATION DESCRIPTION
 UW7577
 UW7577'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 UW7577'THE STATION IS LOCATED APPROXIMATELY 7.5 MILES SOUTHEAST
 UW7577'OF HOPE, ALASKA, AND APPROXIMATELY 3.5 MILES SOUTHWEST OF
 UW7577'SUNRISE, ON THE HIGHEST POINT OF A NORTH-SOUTH RIDGE.
 UW7577'
 UW7577'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK
 UW7577'STAMPED CUB 1942, CEMENTED IN ROCK.
 UW7577'
 UW7577'REFERENCE MARK NO. 1 IS A CROSS CHISELED IN ROCK, 21.33 FEET
 UW7577'NORTH-NORTHEAST FROM STATION.
 UW7577'
 UW7577'REFERENCE MARK NO. 2 IS A CORPS OF ENGINEERS SURVEY MARK
 UW7577'STAMPED R.M. 2 1942, CEMENTED IN ROCK, 20.99 FEET SOUTH FROM
 UW7577'STATION.
 UW7577'
 UW7577'STATION WAS REACHED FROM HOPE BY TAKING THE HOPE-SEWARD HIGHWAY
 UW7577'FOR APPROXIMATELY 0.7 MILE TO FORKS IN ROAD, PROCEED ON THE
 UW7577'LEFT FORK (PALMER CREEK ROAD) FOR APPROXIMATELY 7.0 MILES
 UW7577'TO SHARP BEND IN ROAD AND CREEK CROSSING.  PROCEED 200 YARDS
 UW7577'TO OLD ROAD ON LEFT.  LEAVE TRUCK AND PROCEED EASTERLY ALONG
 UW7577'OLD TRAIL AND WASH APPROXIMATELY 2.50 MILES TO A SADDLE AT
 UW7577'CREST OF RIDGE.  TURN LEFT (NORTH) FOR APPROXIMATELY 0.7 MILE
 UW7577'TO HIGHEST POINT OF RIDGE AND STATION SITE.  A 4.0-HOUR PACK
 UW7577'FROM TRUCK.
 UW7577
 UW7577                          STATION RECOVERY (1951)
 UW7577
 UW7577'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7577'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
 UW7577
 UW7577                          STATION RECOVERY (1964)
 UW7577
 UW7577'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7577'THE STATION IS LOCATED ON THE HIGHEST POINT OF A HIGH NORTH-SOUTH
 UW7577'RIDGE, AT 4424 FEET IN ELEVATION, ABOUT 7-1/2 MILES SOUTHEAST
 UW7577'OF HOPE, 3-3/4 MILES SOUTHWEST OF SUNRISE AND 1-3/4 MILES WEST
 UW7577'OF THE HOPE-SEWARD HIGHWAY.
 UW7577'
 UW7577'THE STATION WAS REACHED BY HELICOPTER FROM THE JUNCTION OF
 UW7577'THE HOPE-SEWARD HIGHWAY AND ALASKA STATE HIGHWAY 1.  FLY
 UW7577'NORTH-NORTHWEST FROM THE JUNCTION FOR 5 MILES TO A SADDLE
 UW7577'ABOUT 1/4 MILE NORTH OF THE STATION SITE.  PACK SOUTH ON
 UW7577'THE NARROW RIDGE TO THE SUMMIT AND THE STATION.
 UW7577'
 UW7577'THE STATION MARK IS A CORPS OF ENGINEERS TRIANGULATION DISK
 UW7577'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS FLUSH
 UW7577'WITH THE SURFACE OF THE GROUND.  IT IS 18 FEET SOUTHEAST
 UW7577'OF WHERE THE RIDGE DROPS STEEPLY TO THE NORTHWEST AND JUST
 UW7577'SOUTHEAST OF THE TOP OF THE RIDGE.  THE MARK WAS REINFORCED ON
 UW7577'THIS DATE.  THE DISK IS STAMPED CUB 1942.
 UW7577'
 UW7577'REFERENCE MARK 3 IS A STANDARD DISK, STAMPED CUB USE NO 3 1964,
 UW7577'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WITH AN EXPOSED
 UW7577'SURFACE OF ABOUT 6 INCHES BY 30 INCHES.  THE DISK IS FLUSH
 UW7577'WITH THE SURFACE OF THE ROCK AND IS 25 FEET SOUTHEAST OF
 UW7577'WHERE THE RIDGE DROPS STEEPLY TO THE NORTHWEST AND JUST
 UW7577'SOUTHEAST OF THE TOP OF THE RIDGE.  IT IS ABOUT 10 FEET LOWER
 UW7577'THAN THE STATION ELEVATION.
 UW7577'
 UW7577'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED CUB USE NO 4
 UW7577'1964, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WITH
 UW7577'AN EXPOSED SURFACE OF ABOUT 30 INCHES BY 30 INCHES.  THE
 UW7577'DISK IS FLUSH WITH THE SURFACE OF THE ROCK AND IS IN THE
 UW7577'CENTER OF THE RIDGE AND 10 FEET SOUTHEAST OF WHERE THE RIDGE
 UW7577'DROPS STEEPLY TO THE NORTHWEST.  IT IS ABOUT THE SAME ELEVATION
 UW7577'AS THE STATION MARK.
 UW7577'
 UW7577'A SLOPE MEASUREMENT WAS MADE TO REFERENCE MARK 3 AND THE
 UW7577'DISTANCE REDUCED TO A HORIZONTAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2395 ***********************************************************************
 UV2395  DESIGNATION -  CUB 1890
 UV2395  PID         -  UV2395
 UV2395  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2395  COUNTRY     -  US
 UV2395  USGS QUAD   -  SKAGWAY A-1 NW (2017)
 UV2395
 UV2395                         *CURRENT SURVEY CONTROL
 UV2395  ______________________________________________________________________
 UV2395* NAD 83(1986) POSITION- 59 10 45.70558(N) 135 20 44.43771(W)   ADJUSTED
 UV2395* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV2395  ______________________________________________________________________
 UV2395  GEOID HEIGHT    -          4.779 (meters)                     GEOID12B
 UV2395  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC12B
 UV2395  HORZ ORDER      -  THIRD
 UV2395
 UV2395.The horizontal coordinates were established by classical geodetic methods
 UV2395.and adjusted by the National Geodetic Survey in July 1986.
 UV2395
 UV2395.The orthometric height was scaled from a topographic map.
 UV2395
 UV2395.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2395.GEOID12B height accuracy estimate available here.
 UV2395
 UV2395.Click photographs - Photos may exist for this station.
 UV2395
 UV2395.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2395
 UV2395. The following values were computed from the NAD 83(1986) position.
 UV2395
 UV2395;                    North         East     Units Scale Factor Converg.
 UV2395;SPC AK 1     -   818,996.449   722,654.448   MT  0.99995914   -1 24 47.6
 UV2395;UTM  08      - 6,560,075.611   480,243.490   MT  0.99960478   -0 17 48.7
 UV2395
 UV2395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2395!SPC AK 1     -   0.99999833  x   0.99995914  =   0.99995747
 UV2395!UTM  08      -   0.99999833  x   0.99960478  =   0.99960311
 UV2395
 UV2395:                Primary Azimuth Mark                     Grid Az
 UV2395:SPC AK 1     -  CHILKOOT 1890                            343 50 11.9
 UV2395:UTM  08      -  CHILKOOT 1890                            342 43 13.0
 UV2395
 UV2395_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8024360075(NAD 83)
 UV2395
 UV2395|---------------------------------------------------------------------|
 UV2395| PID    Reference Object                     Distance      Geod. Az  |
 UV2395|                                                           dddmmss.s |
 UV2395| UV2388 CHILKOOT 1890                       APPROX. 3.6 KM 3422524.3 |
 UV2395|---------------------------------------------------------------------|
 UV2395
 UV2395                          SUPERSEDED SURVEY CONTROL
 UV2395
 UV2395  NAD 27      -  59 10 46.86000(N)    135 20 37.85000(W) AD(       ) 3
 UV2395  AKSE        -  59 10 39.48300(N)    135 20 40.16700(W) AD(       ) 3
 UV2395
 UV2395.Superseded values are not recommended for survey control.
 UV2395
 UV2395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2395.See file dsdata.pdf to determine how the superseded data were derived.
 UV2395
 UV2395_MARKER: X = CHISELED CROSS
 UV2395_SETTING: 66 = SET IN ROCK OUTCROP
 UV2395_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2395+STABILITY: POSITION/ELEVATION WELL
 UV2395
 UV2395  HISTORY     - Date     Condition        Report By
 UV2395  HISTORY     - 1890     MONUMENTED       CGS
 UV2395  HISTORY     - 1894     SEE DESCRIPTION  CGS
 UV2395  HISTORY     - 1898     GOOD             CGS
 UV2395
 UV2395                          STATION DESCRIPTION
 UV2395
 UV2395'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2395'STATION IS ON THE SOUTHERN SHORE OF CHILKOOT CHANNEL, ABOUT
 UV2395'3 MILES FROM POINT SEDUCTION.  STATION IS A LEDGE OF ROCKS
 UV2395'SLOPING DOWN FROM THE TREE LINE, AND IS MARKED BY A CROSS
 UV2395'CHISELED IN THE ROCK.
 UV2395'
 UV2395'WITNESS MARK IS A CROSS CHISELED IN THE SURFACE OF THE PERPENDICULAR
 UV2395'PROJECTING CLIFF, 3-1/2 METERS DISTANT AND BEARING ABOUT SW.
 UV2395'IT IS ABOUT 2 METERS ABOVE HIGH-WATER MARK.
 UV2395
 UV2395                          STATION RECOVERY (1894)
 UV2395
 UV2395'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2395'STATION WAS RECOVERED, BUT, A 1/2-INCH HOLE WAS DRILLED IN THE
 UV2395'CENTER OF THE CROSS USED AS A STATION MARK.  STATION IS ON A
 UV2395'RUGGED BLUFF WITH A SHARP AND BROKEN SURFACE.  IT IS ABOUT
 UV2395'8 FEET ABOVE HIGH WATER AND 3 METERS FROM WATERS EDGE.  A
 UV2395'LARGE CROSS WAS CUT ON INCLINED FACE OF ROCK ON WATERS EDGE.
 UV2395'THIS FACES THE WATER AND CAN BE SEEN FROM A PASSING BOAT.  A
 UV2395'LINE TO THE WITNESS MARK MAKES AN ANGLE OF 92 DEG WITH THE END
 UV2395'OF THE POINT THAT STATION CHILKOOT IS ON, AND IS 2.32 METERS
 UV2395'DISTANT FROM STATION.
 UV2395
 UV2395                          STATION RECOVERY (1898)
 UV2395
 UV2395'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1898 (JAF)
 UV2395'STATION RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9591 ***********************************************************************
 TT9591  DESIGNATION -  CUB 1925
 TT9591  PID         -  TT9591
 TT9591  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9591  COUNTRY     -  US
 TT9591  USGS QUAD   -  PORT ALEXANDER B-1 SE (2017)
 TT9591
 TT9591                         *CURRENT SURVEY CONTROL
 TT9591  ______________________________________________________________________
 TT9591* NAD 83(1986) POSITION- 56 17 14.42941(N) 134 09 23.01595(W)   ADJUSTED
 TT9591* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9591  ______________________________________________________________________
 TT9591  GEOID HEIGHT    -         -1.405 (meters)                     GEOID12B
 TT9591  LAPLACE CORR    -         -3.98  (seconds)                    DEFLEC12B
 TT9591  HORZ ORDER      -  THIRD
 TT9591
 TT9591.The horizontal coordinates were established by classical geodetic methods
 TT9591.and adjusted by the National Geodetic Survey in July 1986.
 TT9591
 TT9591.The orthometric height was scaled from a topographic map.
 TT9591
 TT9591.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9591.GEOID12B height accuracy estimate available here.
 TT9591
 TT9591.Click photographs - Photos may exist for this station.
 TT9591
 TT9591.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9591
 TT9591. The following values were computed from the NAD 83(1986) position.
 TT9591
 TT9591;                    North         East     Units Scale Factor Converg.
 TT9591;SPC AK 1     -   495,854.958   788,351.346   MT  0.99996321   -0 24 24.4
 TT9591;UTM  08      - 6,238,380.476   552,222.146   MT  0.99963345   +0 42 06.3
 TT9591
 TT9591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9591!SPC AK 1     -   0.99999969  x   0.99996321  =   0.99996290
 TT9591!UTM  08      -   0.99999969  x   0.99963345  =   0.99963314
 TT9591
 TT9591_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5222238380(NAD 83)
 TT9591
 TT9591                          SUPERSEDED SURVEY CONTROL
 TT9591
 TT9591  NAD 27      -  56 17 15.79000(N)    134 09 16.84000(W) AD(       ) 3
 TT9591
 TT9591.Superseded values are not recommended for survey control.
 TT9591
 TT9591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9591.See file dsdata.pdf to determine how the superseded data were derived.
 TT9591
 TT9591_MARKER: Z = SEE DESCRIPTION
 TT9591_SETTING: 80 = SET IN A BOULDER
 TT9591_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9591+STABILITY: SURFACE MOTION
 TT9591
 TT9591  HISTORY     - Date     Condition        Report By
 TT9591  HISTORY     - 1925     MONUMENTED       CGS
 TT9591  HISTORY     - 1958     MARK NOT FOUND   CGS
 TT9591
 TT9591                          STATION DESCRIPTION
 TT9591
 TT9591'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9591'STATION IS ALMOST AT THE EXTREME HEAD OF THE NE ARM OF PORT
 TT9591'MALMESBURY, ON A LARGE GRAY BOULDER-LIKE ROCK, AND ON THE W
 TT9591'SHORE OF THE ARM.
 TT9591'
 TT9591'STATION IS MARKED BY A 1-INCH ROUND SET IN A PATCH OF CONCRETE.
 TT9591'THE ROCK WAS WHITEWASHED FOR A HYDROGRAPHIC SIGNAL.
 TT9591'
 TT9591'LOCATED BY SINGLE DIRECTIONS OF A THEODOLITE.  A COMPUTED
 TT9591'POSITION OF PROBABLE FOURTH-CLASS TRIANGULATION.
 TT9591
 TT9591                          STATION RECOVERY (1958)
 TT9591
 TT9591'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9591'STATION NOT RECOVERED AFTER EXTENSIVE SEARCH.
 TT9591'
 TT9591'RECOMMEND THIS STATION TO BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5444 ***********************************************************************
 UV5444  DESIGNATION -  CUB 2
 UV5444  PID         -  UV5444
 UV5444  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5444  COUNTRY     -  US
 UV5444  USGS QUAD   -  KETCHIKAN D-5 NE (2017)
 UV5444
 UV5444                         *CURRENT SURVEY CONTROL
 UV5444  ______________________________________________________________________
 UV5444* NAD 83(1986) POSITION- 55 57 36.24873(N) 131 23 20.90865(W)   ADJUSTED
 UV5444* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UV5444  ______________________________________________________________________
 UV5444  GEOID HEIGHT    -         -4.659 (meters)                     GEOID12B
 UV5444  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC12B
 UV5444  HORZ ORDER      -  THIRD
 UV5444
 UV5444.The horizontal coordinates were established by classical geodetic methods
 UV5444.and adjusted by the National Geodetic Survey in July 1986.
 UV5444
 UV5444.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5444.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5444
 UV5444.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5444.GEOID12B height accuracy estimate available here.
 UV5444
 UV5444.Click photographs - Photos may exist for this station.
 UV5444
 UV5444.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5444
 UV5444. The following values were computed from the NAD 83(1986) position.
 UV5444
 UV5444;                    North         East     Units Scale Factor Converg.
 UV5444;SPC AK 1     -   461,668.322   960,889.349   MT  0.99992563   +1 53 35.7
 UV5444;UTM  09      - 6,204,212.698   350,857.001   MT  0.99987283   -1 58 48.4
 UV5444
 UV5444!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5444!SPC AK 1     -   1.00000000  x   0.99992563  =   0.99992563
 UV5444!UTM  09      -   1.00000000  x   0.99987283  =   0.99987283
 UV5444
 UV5444:                Primary Azimuth Mark                     Grid Az
 UV5444:SPC AK 1     -  DYE                                      053 10 21.8
 UV5444:UTM  09      -  DYE                                      057 02 45.9
 UV5444
 UV5444_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC5085704212(NAD 83)
 UV5444
 UV5444|---------------------------------------------------------------------|
 UV5444| PID    Reference Object                     Distance      Geod. Az  |
 UV5444|                                                           dddmmss.s |
 UV5444| CT1687 CUB 2 RM 2                            6.440 METERS 02028     |
 UV5444| UV5445 DYE                                 433.612 METERS 0550357.5 |
 UV5444| UV5449 HIGHEST PEAK SAWTOOTH               APPROX. 8.1 KM 2010757.2 |
 UV5444| UV5434 LOW HILL OPPOSITE ANCHOR PASS       APPROX. 5.3 KM 2290351.4 |
 UV5444| CT1686 CUB 2 RM 1                           20.762 METERS 23947     |
 UV5444|---------------------------------------------------------------------|
 UV5444
 UV5444                          SUPERSEDED SURVEY CONTROL
 UV5444
 UV5444  NAD 27      -  55 57 37.56900(N)    131 23 14.80700(W) AD(       ) 3
 UV5444  NGVD 29 (07/19/86)    2.2    (m)            7.     (f) VERT ANG       
 UV5444
 UV5444.Superseded values are not recommended for survey control.
 UV5444
 UV5444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5444.See file dsdata.pdf to determine how the superseded data were derived.
 UV5444
 UV5444_MARKER: DS = TRIANGULATION STATION DISK
 UV5444_SETTING: 66 = SET IN ROCK OUTCROP
 UV5444_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV5444
 UV5444  HISTORY     - Date     Condition        Report By
 UV5444  HISTORY     - 1929     MONUMENTED       CGS
 UV5444  HISTORY     - 1930     GOOD             CGS
 UV5444
 UV5444                          STATION DESCRIPTION
 UV5444
 UV5444'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5444'STATION IS ON THE NW SHORE OF BEHM CANAL, ON A NEARLY FLAT
 UV5444'LEDGE OF ROCK ON THE SW END OF POINT LEES WHICH IS ON THE
 UV5444'E SIDE OF THE ENTRANCE TO ANCHOR PASS.  THE POINT IS COMPOSED
 UV5444'OF LOW, NEARLY FLAT LEDGE.  STATION, STAMPED CUB 2 1929, IS
 UV5444'ABOUT AT THE CENTER OF THE POINT, 2 METERS BACK FROM AND 1/2
 UV5444'METER ABOVE HIGH-WATER LINE, AND ABOUT 10 METERS FROM THE
 UV5444'EDGE OF THE BUSHES.
 UV5444'
 UV5444'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5444'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5444'
 UV5444'REFERENCE MARK NO. 1, STAMPED CUB 2 1929 NO. 1, IS ON THE
 UV5444'FLAT LEDGE SSW OF THE STATION, AND ABOUT 2 METERS BACK FROM
 UV5444'HIGH-WATER.
 UV5444'
 UV5444'REFERENCE MARK NO. 2, STAMPED CUB 2 1929 NO. 2, IS ON THE
 UV5444'FLAT LEDGE N (MAGNETIC) OF THE STATION, AND ABOUT 2 METERS
 UV5444'FROM THE EDGE OF THE BUSHES.
 UV5444
 UV5444                          STATION RECOVERY (1930)
 UV5444
 UV5444'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5444'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 UV5444'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9973 ***********************************************************************
 BZ9973  DESIGNATION -  CUB USE 1942
 BZ9973  PID         -  BZ9973
 BZ9973  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9973  COUNTRY     -  US
 BZ9973  USGS QUAD   -  SEWARD D-7 SW (2018)
 BZ9973
 BZ9973                         *CURRENT SURVEY CONTROL
 BZ9973  ______________________________________________________________________
 BZ9973* NAD 83(1986) POSITION- 60 51 01.     (N) 149 29 14.     (W)   SCALED
 BZ9973* NAVD 88 ORTHO HEIGHT -  1349.8   (meters)     4428.    (feet) VERTCON3
 BZ9973  ______________________________________________________________________
 BZ9973  GEOID HEIGHT    -          9.931 (meters)                     GEOID12B
 BZ9973
 BZ9973.The horizontal coordinates were scaled from a map and have
 BZ9973.an estimated accuracy of +/- 6 seconds.
 BZ9973
 BZ9973.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9973.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9973
 BZ9973.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9973.GEOID12B height accuracy estimate available here.
 BZ9973
 BZ9973.Click photographs - Photos may exist for this station.
 BZ9973
 BZ9973;                    North         East    Units  Estimated Accuracy
 BZ9973;SPC AK 4     -   762,930.      527,870.      MT  (+/- 180 meters Scaled)
 BZ9973
 BZ9973_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN648486(NAD 83)
 BZ9973
 BZ9973                          SUPERSEDED SURVEY CONTROL
 BZ9973
 BZ9973  NAD 27      -  60 51 02.85600(N)    149 29 06.48300(W) AD(       ) 3
 BZ9973  NGVD 29 (07/19/86) 1348.0    (m)         4423.     (f) VERT ANG       
 BZ9973
 BZ9973.Superseded values are not recommended for survey control.
 BZ9973
 BZ9973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9973.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9973
 BZ9973_MARKER: Z = SEE DESCRIPTION
 BZ9973_SETTING: 0 = UNSPECIFIED SETTING
 BZ9973_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9973
 BZ9973  HISTORY     - Date     Condition        Report By
 BZ9973  HISTORY     - 1942     MONUMENTED       USACE
 BZ9973
 BZ9973                          STATION DESCRIPTION
 BZ9973
 BZ9973'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 BZ9973'SEE POSITION FOR SURVEYS AFTER APR 1964
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2184 ***********************************************************************
 UV2184  DESIGNATION -  CUBE
 UV2184  PID         -  UV2184
 UV2184  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2184  COUNTRY     -  US
 UV2184  USGS QUAD   -  MOUNT FAIRWEATHER C-2 SW (2017)
 UV2184
 UV2184                         *CURRENT SURVEY CONTROL
 UV2184  ______________________________________________________________________
 UV2184* NAD 83(1986) POSITION- 58 35 41.93652(N) 136 31 21.79948(W)   ADJUSTED
 UV2184* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV2184  ______________________________________________________________________
 UV2184  GEOID HEIGHT    -          5.099 (meters)                     GEOID12B
 UV2184  LAPLACE CORR    -         16.22  (seconds)                    DEFLEC12B
 UV2184  HORZ ORDER      -  SECOND
 UV2184
 UV2184.The horizontal coordinates were established by classical geodetic methods
 UV2184.and adjusted by the National Geodetic Survey in July 1986.
 UV2184
 UV2184.The orthometric height was scaled from a topographic map.
 UV2184
 UV2184.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2184.GEOID12B height accuracy estimate available here.
 UV2184
 UV2184.Click photographs - Photos may exist for this station.
 UV2184
 UV2184.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2184
 UV2184. The following values were computed from the NAD 83(1986) position.
 UV2184
 UV2184;                    North         East     Units Scale Factor Converg.
 UV2184;SPC AK 1     -   756,216.172   652,648.954   MT  0.99990711   -2 25 16.4
 UV2184;UTM  08      - 6,495,958.369   411,495.702   MT  0.99969602   -1 17 59.0
 UV2184
 UV2184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2184!SPC AK 1     -   0.99999764  x   0.99990711  =   0.99990475
 UV2184!UTM  08      -   0.99999764  x   0.99969602  =   0.99969366
 UV2184
 UV2184:                Primary Azimuth Mark                     Grid Az
 UV2184:SPC AK 1     -  POINT                                    051 35 46.3
 UV2184:UTM  08      -  POINT                                    050 28 28.9
 UV2184
 UV2184_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1149595958(NAD 83)
 UV2184
 UV2184|---------------------------------------------------------------------|
 UV2184| PID    Reference Object                     Distance      Geod. Az  |
 UV2184|                                                           dddmmss.s |
 UV2184| UV1953 POINT                               APPROX. 2.4 KM 0491029.9 |
 UV2184| CS9848 CUBE RM 2                            26.995 METERS 14635     |
 UV2184| CS9847 CUBE RM 1                            32.835 METERS 27701     |
 UV2184|---------------------------------------------------------------------|
 UV2184
 UV2184                          SUPERSEDED SURVEY CONTROL
 UV2184
 UV2184  NAD 27      -  58 35 43.28200(N)    136 31 15.27900(W) AD(       ) 2
 UV2184
 UV2184.Superseded values are not recommended for survey control.
 UV2184
 UV2184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2184.See file dsdata.pdf to determine how the superseded data were derived.
 UV2184
 UV2184_MARKER: DS = TRIANGULATION STATION DISK
 UV2184_SETTING: 80 = SET IN A BOULDER
 UV2184_STAMPING: CUBE 1944
 UV2184_MARK LOGO: CGS
 UV2184_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2184+STABILITY: SURFACE MOTION
 UV2184
 UV2184  HISTORY     - Date     Condition        Report By
 UV2184  HISTORY     - 1944     MONUMENTED       CGS
 UV2184  HISTORY     - 1964     GOOD             CGS
 UV2184  HISTORY     - 1970     GOOD             NGS
 UV2184
 UV2184                          STATION DESCRIPTION
 UV2184
 UV2184'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UV2184'IN GLACIER BAY, GEIKIE INLET, ON THE BEACH AT THE HEAD OF THE
 UV2184'INLET, JUST INSHORE FROM THE MOST PROMINENT ROCK ON THAT
 UV2184'SECTION OF THE BEACH.
 UV2184'
 UV2184'STATION AND REFERENCE MARKS ARE BRONZE DISKS STAMPED CUBE 1944.
 UV2184'
 UV2184'STATION MARK IS CEMENTED IN A DRILL HOLE IN A LARGE, FLAT
 UV2184'EMBEDDED BOULDER FLUSH WITH THE SURFACE OF THE GROUND.
 UV2184'
 UV2184'R.M. 1 IS CEMENTED IN A DRILL HOLE IN THE TOP OF A PINNACLE-SHAPED
 UV2184'BOULDER ABOUT 6 FEET HIGH WHICH SETS IN A CLUMP OF LOW ALDER
 UV2184'BUSHES ABOUT 40 FEET BACK FROM THE HIGH-WATER LINE W OF THE
 UV2184'STATION.
 UV2184'
 UV2184'R.M. 2 IS CEMENTED IN A DRILL HOLE IN A LARGE BOULDER AT THE
 UV2184'HIGH-WATER LINE SW OF THE STATION.
 UV2184
 UV2184                          STATION RECOVERY (1964)
 UV2184
 UV2184'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV2184'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV2184'
 UV2184'REFERENCE MARKS WERE SEARCHED FOR BUT NOT FOUND.
 UV2184
 UV2184                          STATION RECOVERY (1970)
 UV2184
 UV2184'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2184'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION
 UV2184'AS DESCRIBED.  THE PREVIOUS DESCRIPTION WAS FOUND INADEQUATE.  A
 UV2184'NEW DESCRIPTION FOLLOWS.
 UV2184'
 UV2184'THE STATION IS LOCATED IN GEIKIE INLET, ON THE SOUTHWEST SHORE
 UV2184'NEAR THE HEAD, ABOUT 700 METERS SOUTHEAST OF THE SAND FLAT
 UV2184'AT THE HEAD, ABOUT 250 METERS SOUTHEAST OF THE LAST PROMINENT
 UV2184'POINT OF LAND SOUTHEAST OF THE FLAT ON THE SOUTHWEST SHORE.  JUST
 UV2184'SOUTH OF A SMALL STREAM AND AT THE HIGH WATER LINE.  A THREE
 UV2184'FOOT ROCK CAIRN BUILT ON A LOW LYING BEACH BOULDER IS ABOUT
 UV2184'THREE METERS OFFSHORE FROM THE STATION.
 UV2184'
 UV2184'THE STATION IS A STANDARD DISK STAMPED CUBE 1944 CEMENTED IN
 UV2184'A DRILL HOLE IN A FLAT, EMBEDDED BOULDER FLUSH WITH THE GROUND
 UV2184'SURFACE.
 UV2184'
 UV2184'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CUBE 1944, NO. 1,
 UV2184'CEMENTED IN A DRILL HOLE ON THE TOP OF A 6-FOOT PINNACLE-SHAPED
 UV2184'BOULDER, ABOUT 40 FEET BACK FROM THE HWL WEST OF THE STATION,
 UV2184'IN DENSE ALDER, ABOUT 10 FEET SOUTH OF THE STREAM WHICH IS
 UV2184'IMMEDIATELY NORTH OF THE STATION.
 UV2184'
 UV2184'REFERENCE MARK 2 WAS SEARCHED FOR AND NOT FOUND AND SHOULD
 UV2184'BE CONSIDERED LOST.
 UV2184'
 UV2184'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 N.M.
 UV2184'NORTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0593 ***********************************************************************
 UW0593  DESIGNATION -  CUBE
 UW0593  PID         -  UW0593
 UW0593  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0593  COUNTRY     -  US
 UW0593  USGS QUAD   -  
 UW0593
 UW0593                         *CURRENT SURVEY CONTROL
 UW0593  ______________________________________________________________________
 UW0593* NAD 83(1986) POSITION- 55 34 03.83889(N) 159 35 54.49723(W)   ADJUSTED
 UW0593* NAVD 88 ORTHO HEIGHT -     8.5   (meters)       28.    (feet) VERTCON3
 UW0593  ______________________________________________________________________
 UW0593  GEOID HEIGHT    -         15.394 (meters)                     GEOID12B
 UW0593  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC12B
 UW0593  HORZ ORDER      -  THIRD
 UW0593
 UW0593.The horizontal coordinates were established by classical geodetic methods
 UW0593.and adjusted by the National Geodetic Survey in July 1986.
 UW0593
 UW0593.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0593
 UW0593.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0593.GEOID12B height accuracy estimate available here.
 UW0593
 UW0593.Click photographs - Photos may exist for this station.
 UW0593
 UW0593.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0593
 UW0593. The following values were computed from the NAD 83(1986) position.
 UW0593
 UW0593;                    North         East     Units Scale Factor Converg.
 UW0593;SPC AK 6     -   175,662.026   399,171.428   MT  1.00002467   -1 19 06.7
 UW0593;UTM  04      - 6,158,133.719   462,259.357   MT  0.99961747   -0 29 37.0
 UW0593
 UW0593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0593!SPC AK 6     -   0.99999626  x   1.00002467  =   1.00002093
 UW0593!UTM  04      -   0.99999626  x   0.99961747  =   0.99961373
 UW0593
 UW0593:                Primary Azimuth Mark                     Grid Az
 UW0593:SPC AK 6     -  FOXEY                                    024 11 18.1
 UW0593:UTM  04      -  FOXEY                                    023 21 48.4
 UW0593
 UW0593_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6225958133(NAD 83)
 UW0593
 UW0593|---------------------------------------------------------------------|
 UW0593| PID    Reference Object                     Distance      Geod. Az  |
 UW0593|                                                           dddmmss.s |
 UW0593| UW0579 PEAK WOLF                           APPROX.10.1 KM 0192301.6 |
 UW0593| UW0585 FOXEY                               APPROX.11.8 KM 0225211.4 |
 UW0593| UW0596 PINNACLE 10 HIGH                    109.924 METERS 11853     |
 UW0593| CT6912 CUBE RM                                            20655     |
 UW0593| UW0599 WRECK SAMPSON POST                  APPROX. 4.2 KM 3495707.9 |
 UW0593|---------------------------------------------------------------------|
 UW0593
 UW0593                          SUPERSEDED SURVEY CONTROL
 UW0593
 UW0593  NAD 27      -  55 34 06.73900(N)    159 35 46.94000(W) AD(       ) 3
 UW0593  NGVD 29 (07/19/86)    6.1    (m)           20.     (f) VERT ANG       
 UW0593
 UW0593.Superseded values are not recommended for survey control.
 UW0593
 UW0593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0593.See file dsdata.pdf to determine how the superseded data were derived.
 UW0593
 UW0593_MARKER: DS = TRIANGULATION STATION DISK
 UW0593_SETTING: 66 = SET IN ROCK OUTCROP
 UW0593_STAMPING: CUBE 1946
 UW0593_MARK LOGO: CGS
 UW0593_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0593+STABILITY: POSITION/ELEVATION WELL
 UW0593
 UW0593  HISTORY     - Date     Condition        Report By
 UW0593  HISTORY     - 1946     MONUMENTED       CGS
 UW0593
 UW0593                          STATION DESCRIPTION
 UW0593
 UW0593'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0593'THE STATION IS ON THE EAST SIDE OF KUPREANOF PENINSULA, 0.3
 UW0593'MILE NORTH WEST OF THE EXTREMITY OF KUPREANOF POINT.  IT IS
 UW0593'SITUATED ON A SMALL LEDGE AT THE BASE OF A YELLOW ROCK BLUFF
 UW0593'POINT.  A LARGE PINNACLE ROCK LIES OFF THE SHORE TO THE EAST AND
 UW0593'NUMEROUS LARGE ROCKS LIE OFFSHORE TO THE NORTHEAST.  THE LEDGE
 UW0593'IS 20 FEET ABOVE HIGH WATER AND WAS WHITEWASHED.  THE MARK IS
 UW0593'A STANDARD DISK CEMENTED IN A DRILL HOLE IN ROCK LEDGE AND IS
 UW0593'STAMPED CUBE-1946.  REFERENCE MARK IS A STANDARD DISK CEMENTED
 UW0593'IN A DRILL HOLE IN BEDROCK AT THE BASE OF THE CLIFF IN THE
 UW0593'BACK OF THE SMALL BIGHT EAST OF THE STATION.  R.M. IS 6.15
 UW0593'FEET BELOW THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5442 ***********************************************************************
 UV5442  DESIGNATION -  CUD 2
 UV5442  PID         -  UV5442
 UV5442  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5442  COUNTRY     -  US
 UV5442  USGS QUAD   -  KETCHIKAN D-5 NE (2017)
 UV5442
 UV5442                         *CURRENT SURVEY CONTROL
 UV5442  ______________________________________________________________________
 UV5442* NAD 83(1986) POSITION- 55 56 00.12343(N) 131 28 06.47813(W)   ADJUSTED
 UV5442* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5442  ______________________________________________________________________
 UV5442  GEOID HEIGHT    -         -4.669 (meters)                     GEOID12B
 UV5442  LAPLACE CORR    -          5.61  (seconds)                    DEFLEC12B
 UV5442  HORZ ORDER      -  THIRD
 UV5442
 UV5442.The horizontal coordinates were established by classical geodetic methods
 UV5442.and adjusted by the National Geodetic Survey in July 1986.
 UV5442
 UV5442.The orthometric height was scaled from a topographic map.
 UV5442
 UV5442.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5442.GEOID12B height accuracy estimate available here.
 UV5442
 UV5442.Click photographs - Photos may exist for this station.
 UV5442
 UV5442.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5442
 UV5442. The following values were computed from the NAD 83(1986) position.
 UV5442
 UV5442;                    North         East     Units Scale Factor Converg.
 UV5442;SPC AK 1     -   458,536.270   956,032.749   MT  0.99991958   +1 49 39.2
 UV5442;UTM  09      - 6,201,415.959   345,800.137   MT  0.99989165   -2 02 42.9
 UV5442
 UV5442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5442!SPC AK 1     -   1.00000019  x   0.99991958  =   0.99991977
 UV5442!UTM  09      -   1.00000019  x   0.99989165  =   0.99989184
 UV5442
 UV5442:                Primary Azimuth Mark                     Grid Az
 UV5442:SPC AK 1     -  DOC                                      226 41 45.1
 UV5442:UTM  09      -  DOC                                      230 34 07.2
 UV5442
 UV5442_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC4580001415(NAD 83)
 UV5442
 UV5442|---------------------------------------------------------------------|
 UV5442| PID    Reference Object                     Distance      Geod. Az  |
 UV5442|                                                           dddmmss.s |
 UV5442| CT1688 CUD 2 RM 1                            4.135 METERS 11244     |
 UV5442| CT1689 CUD 2 RM 2                            9.590 METERS 21504     |
 UV5442| UV5440 DOC                                 APPROX. 1.5 KM 2283124.3 |
 UV5442|---------------------------------------------------------------------|
 UV5442
 UV5442                          SUPERSEDED SURVEY CONTROL
 UV5442
 UV5442  NAD 27      -  55 56 01.44200(N)    131 28 00.38900(W) AD(       ) 3
 UV5442
 UV5442.Superseded values are not recommended for survey control.
 UV5442
 UV5442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5442.See file dsdata.pdf to determine how the superseded data were derived.
 UV5442
 UV5442_MARKER: DS = TRIANGULATION STATION DISK
 UV5442_SETTING: 66 = SET IN ROCK OUTCROP
 UV5442_STAMPING: CUD 2 1929
 UV5442_MARK LOGO: CGS
 UV5442_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5442+STABILITY: POSITION/ELEVATION WELL
 UV5442
 UV5442  HISTORY     - Date     Condition        Report By
 UV5442  HISTORY     - 1929     MONUMENTED       CGS
 UV5442  HISTORY     - 1930     GOOD             CGS
 UV5442
 UV5442                          STATION DESCRIPTION
 UV5442
 UV5442'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5442'STATION IS ON THE SOUTHEASTERN SHORE OF BEHM NARROWS, ON A
 UV5442'NEARLY FLAT LEDGE, ON THE SW SIDE OF THE WIDE PROMINENT POINT
 UV5442'AT THE EASTERN ENTRANCE TO THE NARROWS.  THIS LEDGE, DETACHED
 UV5442'AT HIGH WATER, IS ABOUT 25 METERS LONG, 10 METERS WIDE, AND
 UV5442'MAKES OUT TO THE S.  STATION, STAMPED CUD 2 1929, IS ON THE
 UV5442'OFFSHORE EDGE OF THE LEDGE ABOUT AT HIGH-WATER.
 UV5442'
 UV5442'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5442'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5442'
 UV5442'REFERENCE MARK NO. 1, STAMPED CUD 2 1929 NO. 1, IS ON THE
 UV5442'SAME LEDGE AS THE STATION, E BY N (MAGNETIC) OF THE STATION.
 UV5442'
 UV5442'REFERENCE MARK NO. 2, STAMPED CUD 2 1929 NO. 2, IS ON THE
 UV5442'SAME LEDGE AS THE STATION, S (MAGNETIC) OF THE STATION.
 UV5442
 UV5442                          STATION RECOVERY (1930)
 UV5442
 UV5442'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5442'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0062 ***********************************************************************
 UW0062  DESIGNATION -  CUE
 UW0062  PID         -  UW0062
 UW0062  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0062  COUNTRY     -  US
 UW0062  USGS QUAD   -  
 UW0062
 UW0062                         *CURRENT SURVEY CONTROL
 UW0062  ______________________________________________________________________
 UW0062* NAD 83(1986) POSITION- 54 15 23.34636(N) 165 38 23.48088(W)   ADJUSTED
 UW0062  ______________________________________________________________________
 UW0062  GEOID HEIGHT    -         16.295 (meters)                     GEOID12B
 UW0062  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC12B
 UW0062  HORZ ORDER      -  THIRD
 UW0062
 UW0062.The horizontal coordinates were established by classical geodetic methods
 UW0062.and adjusted by the National Geodetic Survey in July 1986.
 UW0062
 UW0062.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0062.GEOID12B height accuracy estimate available here.
 UW0062
 UW0062.Click photographs - Photos may exist for this station.
 UW0062
 UW0062.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0062
 UW0062. The following values were computed from the NAD 83(1986) position.
 UW0062
 UW0062;                    North         East     Units Scale Factor Converg.
 UW0062;SPC AK10     -   410,945.307 1,672,963.251   MT  1.00015759   +8 15 22.4
 UW0062;UTM  03      - 6,012,247.845   458,316.265   MT  0.99962132   -0 31 09.6
 UW0062
 UW0062_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVA5831612247(NAD 83)
 UW0062
 UW0062                          SUPERSEDED SURVEY CONTROL
 UW0062
 UW0062  NAD 27      -  54 15 26.45000(N)    165 38 16.33000(W) AD(       ) 3
 UW0062
 UW0062.Superseded values are not recommended for survey control.
 UW0062
 UW0062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0062.See file dsdata.pdf to determine how the superseded data were derived.
 UW0062
 UW0062_MARKER: 03 = MOUNTAIN PEAK
 UW0062
 UW0062  HISTORY     - Date     Condition        Report By
 UW0062  HISTORY     - 1935     FIRST OBSERVED   CGS
 UW0062
 UW0062                          STATION DESCRIPTION
 UW0062
 UW0062'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0062'STATION IS THE TOP OF A PEAK ABOUT 1-1/4 MILES NORTH BY WEST
 UW0062'OF TRIANGULATION STATION STACK (LOST HARBOR) 1935.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6545 ***********************************************************************
 UV6545  DESIGNATION -  CULL
 UV6545  PID         -  UV6545
 UV6545  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6545  COUNTRY     -  US
 UV6545  USGS QUAD   -  CRAIG C-5 NE (2017)
 UV6545
 UV6545                         *CURRENT SURVEY CONTROL
 UV6545  ______________________________________________________________________
 UV6545* NAD 83(1986) POSITION- 55 39 25.60817(N) 133 26 55.40944(W)   ADJUSTED
 UV6545* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV6545  ______________________________________________________________________
 UV6545  GEOID HEIGHT    -         -3.265 (meters)                     GEOID12B
 UV6545  LAPLACE CORR    -         -4.65  (seconds)                    DEFLEC12B
 UV6545  HORZ ORDER      -  THIRD
 UV6545
 UV6545.The horizontal coordinates were established by classical geodetic methods
 UV6545.and adjusted by the National Geodetic Survey in July 1986.
 UV6545
 UV6545.The orthometric height was scaled from a topographic map.
 UV6545
 UV6545.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6545.GEOID12B height accuracy estimate available here.
 UV6545
 UV6545.Click photographs - Photos may exist for this station.
 UV6545
 UV6545.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6545
 UV6545. The following values were computed from the NAD 83(1986) position.
 UV6545
 UV6545;                    North         East     Units Scale Factor Converg.
 UV6545;SPC AK 1     -   425,603.762   832,401.227   MT  0.99997599   +0 11 18.5
 UV6545;UTM  08      - 6,169,009.343   597,600.150   MT  0.99971684   +1 16 51.4
 UV6545
 UV6545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6545!SPC AK 1     -   0.99999871  x   0.99997599  =   0.99997470
 UV6545!UTM  08      -   0.99999871  x   0.99971684  =   0.99971555
 UV6545
 UV6545:                Primary Azimuth Mark                     Grid Az
 UV6545:SPC AK 1     -  PHILLIPS ROCK                            155 10 36.4
 UV6545:UTM  08      -  PHILLIPS ROCK                            154 05 03.5
 UV6545
 UV6545_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9760069009(NAD 83)
 UV6545
 UV6545|---------------------------------------------------------------------|
 UV6545| PID    Reference Object                     Distance      Geod. Az  |
 UV6545|                                                           dddmmss.s |
 UV6545| UV6543 PHILLIPS ROCK                       APPROX. 2.3 KM 1552154.9 |
 UV6545|---------------------------------------------------------------------|
 UV6545
 UV6545                          SUPERSEDED SURVEY CONTROL
 UV6545
 UV6545  NAD 27      -  55 39 26.90100(N)    133 26 49.22200(W) AD(       ) 3
 UV6545
 UV6545.Superseded values are not recommended for survey control.
 UV6545
 UV6545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6545.See file dsdata.pdf to determine how the superseded data were derived.
 UV6545
 UV6545_MARKER: B = BOLT
 UV6545_SETTING: 66 = SET IN ROCK OUTCROP
 UV6545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6545+STABILITY: POSITION/ELEVATION WELL
 UV6545
 UV6545  HISTORY     - Date     Condition        Report By
 UV6545  HISTORY     - 1907     MONUMENTED       CGS
 UV6545  HISTORY     - 1913     GOOD             CGS
 UV6545  HISTORY     - 1921     GOOD             CGS
 UV6545  HISTORY     - 1957     GOOD             CGS
 UV6545
 UV6545                          STATION DESCRIPTION
 UV6545
 UV6545'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6545'STATION IS ON A ROCKY POINT AT THE SOUTHWESTERN EXTREMITY
 UV6545'OF CULEBRA ISLAND ON THE EASTERN SIDE OF THE GULF OF ESQUIBEL.
 UV6545'IT IS ABOUT 20 FEET ABOVE TIDE AND ABOUT 50 YARDS TO THE WESTWARD
 UV6545'OF A BARE ROCK JUTTING OUT FROM THE EXTREMITY OF THE POINT.
 UV6545'ON THE NEXT POINT, ABOUT 1/4 MILE TO THE WESTWARD, A LANE
 UV6545'WAS CUT THROUGH THE TIMBER TO SEE STATION SQUEEZE.
 UV6545'
 UV6545'STATION MARKED BY A COPPER BOLT, SET IN CEMENT, IN A HOLE DRILLED
 UV6545'IN THE ROCK.
 UV6545'
 UV6545'A TRIANGLE CUT ON THE OUTER FACE OF A LARGE SPRUCE TREE
 UV6545'BEARS N BY COMPASS, DISTANT 25.5 FEET FROM STATION.
 UV6545
 UV6545                          STATION RECOVERY (1913)
 UV6545
 UV6545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913 (GCM)
 UV6545'RECOVERED AS DESCRIBED.
 UV6545
 UV6545                          STATION RECOVERY (1921)
 UV6545
 UV6545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6545'STATION RECOVERED AS DESCRIBED.
 UV6545
 UV6545                          STATION RECOVERY (1957)
 UV6545
 UV6545'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6545'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6938 ***********************************************************************
 UW6938  DESIGNATION -  CULROSS
 UW6938  PID         -  UW6938
 UW6938  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6938  COUNTRY     -  US
 UW6938  USGS QUAD   -  SEWARD D-4 SE (2018)
 UW6938
 UW6938                         *CURRENT SURVEY CONTROL
 UW6938  ______________________________________________________________________
 UW6938* NAD 83(1986) POSITION- 60 45 28.92773(N) 148 08 54.09741(W)   ADJUSTED
 UW6938* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6938  ______________________________________________________________________
 UW6938  GEOID HEIGHT    -         10.586 (meters)                     GEOID12B
 UW6938  LAPLACE CORR    -          3.71  (seconds)                    DEFLEC12B
 UW6938  HORZ ORDER      -  SECOND
 UW6938
 UW6938.The horizontal coordinates were established by classical geodetic methods
 UW6938.and adjusted by the National Geodetic Survey in July 1986.
 UW6938
 UW6938.The orthometric height was scaled from a topographic map.
 UW6938
 UW6938.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6938.GEOID12B height accuracy estimate available here.
 UW6938
 UW6938.Click photographs - Photos may exist for this station.
 UW6938
 UW6938.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6938
 UW6938. The following values were computed from the NAD 83(1986) position.
 UW6938
 UW6938;                    North         East     Units Scale Factor Converg.
 UW6938;SPC AK 3     -   754,456.796   382,900.535   MT  1.00006797   -1 52 29.3
 UW6938;SPC AK 4     -   753,964.085   600,929.452   MT  1.00002478   +1 36 56.9
 UW6938;UTM  06      - 6,736,383.972   437,420.276   MT  0.99964798   -1 00 07.4
 UW6938
 UW6938!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6938!SPC AK 3     -   0.99999790  x   1.00006797  =   1.00006587
 UW6938!SPC AK 4     -   0.99999790  x   1.00002478  =   1.00002268
 UW6938!UTM  06      -   0.99999790  x   0.99964798  =   0.99964588
 UW6938
 UW6938:                Primary Azimuth Mark                     Grid Az
 UW6938:SPC AK 3     -  SPILT                                    280 57 09.3
 UW6938:SPC AK 4     -  SPILT                                    277 27 43.1
 UW6938:UTM  06      -  SPILT                                    280 04 47.4
 UW6938
 UW6938_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3742036383(NAD 83)
 UW6938
 UW6938|---------------------------------------------------------------------|
 UW6938| PID    Reference Object                     Distance      Geod. Az  |
 UW6938|                                                           dddmmss.s |
 UW6938| CU3789 CULROSS RM 1                          9.218 METERS 09325     |
 UW6938| CU3790 CULROSS RM 2                          3.839 METERS 21059     |
 UW6938| UW6942 SPILT                               APPROX. 4.5 KM 2790440.0 |
 UW6938| CU3791 CULROSS RM 3                          1.605 METERS 29228     |
 UW6938|---------------------------------------------------------------------|
 UW6938
 UW6938                          SUPERSEDED SURVEY CONTROL
 UW6938
 UW6938  NAD 27      -  60 45 31.11100(N)    148 08 46.69500(W) AD(       ) 2
 UW6938
 UW6938.Superseded values are not recommended for survey control.
 UW6938
 UW6938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6938.See file dsdata.pdf to determine how the superseded data were derived.
 UW6938
 UW6938_MARKER: DS = TRIANGULATION STATION DISK
 UW6938_SETTING: 66 = SET IN ROCK OUTCROP
 UW6938_STAMPING: CURLOSS 1914
 UW6938_MARK LOGO: CGS
 UW6938_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6938+STABILITY: POSITION/ELEVATION WELL
 UW6938
 UW6938  HISTORY     - Date     Condition        Report By
 UW6938  HISTORY     - 1914     MONUMENTED       CGS
 UW6938  HISTORY     - 1947     GOOD             CGS
 UW6938  HISTORY     - 1949     GOOD             CGS
 UW6938
 UW6938                          STATION DESCRIPTION
 UW6938
 UW6938'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UW6938'STATION IS ON THE MOST WESTERLY OF THE ROCKY HUMMOCKS JUST
 UW6938'OUTSIDE THE HIGH WATER MARK, ABOUT 60 METERS EAST OF POINT
 UW6938'CULROSS AT THE ENTRANCE TO CULROSS BAY.  IT IS MARKED BY A
 UW6938'REGULATION STATION DISK CEMENTED INTO THE FLAT TOP OF THE ROCK,
 UW6938'ABOUT 5 FEET ABOVE HIGH WATER.
 UW6938'
 UW6938'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK CEMENTED INTO
 UW6938'ANOTHER CREVICE IN A ROCKY HUMMOCK, DISTANT 9.217 METERS FROM
 UW6938'THE STATION S 86 DEG 37 MIN E.
 UW6938'
 UW6938'REFERENCE MARK NO. 2 IS A REGULATION REFERENCE DISK CEMENTED INTO
 UW6938'A CREVICE IN THE ROCK, DISTANT 3.844 METERS FROM THE STATION
 UW6938'S 30 DEG 59 MIN W.
 UW6938'
 UW6938'REFERENCE MARK NO. 3 IS SIMILAR TO REFERENCE MARK NO. 2, DISTANT
 UW6938'1.597 METERS FROM THE STATION N 67 DEG 57 MIN W.
 UW6938
 UW6938                          STATION RECOVERY (1947)
 UW6938
 UW6938'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6938'STATION RECOVERED AS DESCRIBED.  STATION IS ON THE WESTERN
 UW6938'SMALL ROCK ISLET ABOUT 60 METERS OFF POINT CULROSS AT THE
 UW6938'ENTRANCE TO CULROSS BAY, IT IS 4 FEET ABOVE HIGH WATER.  MARK IS
 UW6938'A STANDARD DISK CEMENTED IN DRILL HOLE IN BARE ROCK, THIS DISK
 UW6938'WAS STAMPED CULROSS, 1914.
 UW6938'
 UW6938'R.M. 1 IS A STANDARD DISK CEMENTED IN A CREVICE IN A ROCK EAST
 UW6938'OF THE STATION.
 UW6938'
 UW6938'R.M. 2 IS A STANDARD DISK CEMENTED IN A CREVICE OF THE ROCK ON
 UW6938'WHICH STATION IS LOCATED.
 UW6938'
 UW6938'R.M. 3 IS A STANDARD DISK CEMENTED IN A CREVICE CLOSE TO
 UW6938'STATION.
 UW6938'
 UW6938'ALL REFERENCE MARKS WERE STAMPED IN 1947.
 UW6938
 UW6938                          STATION RECOVERY (1949)
 UW6938
 UW6938'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6938'STATION RECOVERED AS DESCRIBED IN THE 1947 RECOVERY NOTE.  THE
 UW6938'STATION AND THE THREE REFERENCE MARKS WERE FOUND IN GOOD
 UW6938'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6939 ***********************************************************************
 UW6939  DESIGNATION -  CULROSS ISL
 UW6939  PID         -  UW6939
 UW6939  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6939  COUNTRY     -  US
 UW6939  USGS QUAD   -  SEWARD D-4 SE (2018)
 UW6939
 UW6939                         *CURRENT SURVEY CONTROL
 UW6939  ______________________________________________________________________
 UW6939* NAD 83(1986) POSITION- 60 45 23.61645(N) 148 09 15.24757(W)   ADJUSTED
 UW6939* NAVD 88 ORTHO HEIGHT -    55.2   (meters)      181.    (feet) VERTCON3
 UW6939  ______________________________________________________________________
 UW6939  GEOID HEIGHT    -         10.578 (meters)                     GEOID12B
 UW6939  LAPLACE CORR    -          2.64  (seconds)                    DEFLEC12B
 UW6939  HORZ ORDER      -  SECOND
 UW6939
 UW6939.The horizontal coordinates were established by classical geodetic methods
 UW6939.and adjusted by the National Geodetic Survey in July 1986.
 UW6939
 UW6939.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6939.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6939
 UW6939.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6939.GEOID12B height accuracy estimate available here.
 UW6939
 UW6939.Click photographs - Photos may exist for this station.
 UW6939
 UW6939.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6939
 UW6939. The following values were computed from the NAD 83(1986) position.
 UW6939
 UW6939;                    North         East     Units Scale Factor Converg.
 UW6939;SPC AK 4     -   753,790.737   600,613.893   MT  1.00002400   +1 36 38.4
 UW6939;UTM  06      - 6,736,225.277   437,097.250   MT  0.99964848   -1 00 25.8
 UW6939
 UW6939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6939!SPC AK 4     -   0.99998970  x   1.00002400  =   1.00001370
 UW6939!UTM  06      -   0.99998970  x   0.99964848  =   0.99963819
 UW6939
 UW6939:                Primary Azimuth Mark                     Grid Az
 UW6939:SPC AK 4     -  PIGOT                                    297 33 53.9
 UW6939:UTM  06      -  PIGOT                                    300 10 58.1
 UW6939
 UW6939_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3709736225(NAD 83)
 UW6939
 UW6939|---------------------------------------------------------------------|
 UW6939| PID    Reference Object                     Distance      Geod. Az  |
 UW6939|                                                           dddmmss.s |
 UW6939| CU3792 CULROSS ISL RM 1                     14.325 METERS 09238     |
 UW6939| UW7068 PIGOT                               APPROX.14.0 KM 2991032.3 |
 UW6939| CU3793 CULROSS ISL RM 2                      6.935 METERS 35056     |
 UW6939|---------------------------------------------------------------------|
 UW6939
 UW6939                          SUPERSEDED SURVEY CONTROL
 UW6939
 UW6939  NAD 27      -  60 45 25.52016(N)    148 09 07.68722(W) AD(       ) 2
 UW6939  NGVD 29 (07/19/86)   53.4    (m)          175.     (f) VERT ANG       
 UW6939
 UW6939.Superseded values are not recommended for survey control.
 UW6939
 UW6939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6939.See file dsdata.pdf to determine how the superseded data were derived.
 UW6939
 UW6939_MARKER: DS = TRIANGULATION STATION DISK
 UW6939_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6939_STAMPING: CULROSS ISL 1965
 UW6939_MARK LOGO: CGS
 UW6939_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6939_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6939
 UW6939  HISTORY     - Date     Condition        Report By
 UW6939  HISTORY     - 1965     MONUMENTED       CGS
 UW6939
 UW6939                          STATION DESCRIPTION
 UW6939
 UW6939'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW6939'THE STATION IS APPROXIMATELY 18 MILES EAST-SOUTHEAST OF
 UW6939'WHITTIER, ON THE CREST OF THE NARROW, TIMBER COVERED NECK OF
 UW6939'LAND AT THE NORTH END OF CULROSS ISLAND AND LYING NORTH OF
 UW6939'CULROSS BAY.  THE STATION SUMMIT IS APPROXIMATELY 0.4 MILE WEST
 UW6939'OF THE EASTERN END OF CULROSS POINT.
 UW6939'
 UW6939'THE STATION WAS REACHED BY HELICOPTER AND LANDING WAS MADE
 UW6939'ABOUT 100 FEET WEST OF THE STATION.
 UW6939'
 UW6939'STATION MARK IS A STANDARD DISK STAMPED, CULROSS ISL 1965,
 UW6939'BRAZED TO THE TOP OF A 2-INCH IRON PIPE THAT PROJECTS 6 INCHES
 UW6939'ABOVE THE GROUND.  IT IS 15 FEET NORTHEAST OF A 12 INCH IN
 UW6939'DIAMETER SPRUCE TREE WITH A TRIANGLE BLAZE ON THE EAST SIDE
 UW6939'AND 48 FEET WEST OF THE WEST END OF A SMALL POND.
 UW6939'
 UW6939'REFERENCE MARK 1 IS A STANDARD DISK STAMPED, CULROSS ISL NO 1
 UW6939'1965, BRAZED TO THE TOP OF A 2-INCH IRON PIPE THAT PROJECTS
 UW6939'12 INCHES ABOVE THE GROUND.  IT IS 6 FEET SOUTH OF THE WEST
 UW6939'END OF THE POND AND ABOUT 3 FEET LOWER IN ELEVATION THAN THE
 UW6939'STATION.
 UW6939'
 UW6939'REFERENCE MARK 2 IS A STANDARD DISK STAMPED, CULROSS ISL NO 2
 UW6939'1965, BRAZED TO THE TOP OF A 2-INCH IRON PIPE THAT PROJECTS
 UW6939'10 INCHES ABOVE THE GROUND.  IT IS 35 FEET NORTH OF THE BLAZED
 UW6939'TREE AND ABOUT 4 FEET LOWER IN ELEVATION THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6961 ***********************************************************************
 UW6961  DESIGNATION -  CULROSS ISLAND LIGHT
 UW6961  PID         -  UW6961
 UW6961  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6961  COUNTRY     -  US
 UW6961  USGS QUAD   -  SEWARD C-3 NW (2018)
 UW6961
 UW6961                         *CURRENT SURVEY CONTROL
 UW6961  ______________________________________________________________________
 UW6961* NAD 83(1986) POSITION- 60 44 50.25804(N) 148 06 48.71804(W)   ADJUSTED
 UW6961  ______________________________________________________________________
 UW6961  GEOID HEIGHT    -         10.685 (meters)                     GEOID12B
 UW6961  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC12B
 UW6961  HORZ ORDER      -  THIRD
 UW6961
 UW6961.The horizontal coordinates were established by classical geodetic methods
 UW6961.and adjusted by the National Geodetic Survey in July 1986.
 UW6961
 UW6961.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6961.GEOID12B height accuracy estimate available here.
 UW6961
 UW6961.Click photographs - Photos may exist for this station.
 UW6961
 UW6961.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6961
 UW6961. The following values were computed from the NAD 83(1986) position.
 UW6961
 UW6961;                    North         East     Units Scale Factor Converg.
 UW6961;SPC AK 3     -   753,198.842   384,759.888   MT  1.00006268   -1 50 39.1
 UW6961;SPC AK 4     -   752,821.708   602,861.868   MT  1.00002961   +1 38 45.7
 UW6961;UTM  06      - 6,735,154.998   439,297.786   MT  0.99964515   -0 58 17.6
 UW6961
 UW6961_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3929735154(NAD 83)
 UW6961
 UW6961                          SUPERSEDED SURVEY CONTROL
 UW6961
 UW6961  NAD 27      -  60 44 52.44600(N)    148 06 41.33300(W) AD(       ) 3
 UW6961
 UW6961.Superseded values are not recommended for survey control.
 UW6961
 UW6961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6961.See file dsdata.pdf to determine how the superseded data were derived.
 UW6961
 UW6961_MARKER: 14 = NAVIGATION LIGHT
 UW6961
 UW6961  HISTORY     - Date     Condition        Report By
 UW6961  HISTORY     - 1947     FIRST OBSERVED   CGS
 UW6961  HISTORY     - 1949     GOOD             CGS
 UW6961
 UW6961                          STATION DESCRIPTION
 UW6961
 UW6961'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6961'ON THE NORTHEASTERN POINT OF CULROSS ISLAND AT THE JUNCTION OF
 UW6961'WELLS AND PERRY PASSAGES AND ABOUT 40 FEET ABOVE HIGH WATER
 UW6961'LINE.  A STANDARD WHITE WOOD LIGHT STRUCTURE.
 UW6961
 UW6961                          STATION RECOVERY (1949)
 UW6961
 UW6961'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6961'THE LIGHT AND STRUCTURE RECOVERED AS DESCRIBED IN THE 1947
 UW6961'DESCRIPTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4933 ***********************************************************************
 UV4933  DESIGNATION -  CULT
 UV4933  PID         -  UV4933
 UV4933  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4933  COUNTRY     -  US
 UV4933  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4933
 UV4933                         *CURRENT SURVEY CONTROL
 UV4933  ______________________________________________________________________
 UV4933* NAD 83(1986) POSITION- 54 48 51.38680(N) 130 43 25.10503(W)   ADJUSTED
 UV4933* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4933  ______________________________________________________________________
 UV4933  GEOID HEIGHT    -         -7.647 (meters)                     GEOID12B
 UV4933  LAPLACE CORR    -          3.77  (seconds)                    DEFLEC12B
 UV4933  HORZ ORDER      -  THIRD
 UV4933
 UV4933.The horizontal coordinates were established by classical geodetic methods
 UV4933.and adjusted by the National Geodetic Survey in July 1986.
 UV4933
 UV4933.The orthometric height was scaled from a topographic map.
 UV4933
 UV4933.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4933.GEOID12B height accuracy estimate available here.
 UV4933
 UV4933.Click photographs - Photos may exist for this station.
 UV4933
 UV4933.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4933
 UV4933. The following values were computed from the NAD 83(1986) position.
 UV4933
 UV4933;                    North         East     Units Scale Factor Converg.
 UV4933;SPC AK 1     -   335,803.167 1,007,849.623   MT  0.99990085   +2 26 10.2
 UV4933;UTM  09      - 6,075,486.150   389,238.150   MT  0.99975051   -1 24 31.9
 UV4933
 UV4933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4933!SPC AK 1     -   1.00000047  x   0.99990085  =   0.99990132
 UV4933!UTM  09      -   1.00000047  x   0.99975051  =   0.99975098
 UV4933
 UV4933:                Primary Azimuth Mark                     Grid Az
 UV4933:SPC AK 1     -  HARD                                     326 42 45.0
 UV4933:UTM  09      -  HARD                                     330 33 27.1
 UV4933
 UV4933_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8923875486(NAD 83)
 UV4933
 UV4933|---------------------------------------------------------------------|
 UV4933| PID    Reference Object                     Distance      Geod. Az  |
 UV4933|                                                           dddmmss.s |
 UV4933| UV4934 COVE                                196.115 METERS 16254     |
 UV4933| CT1692 CULT RM 2                             5.120 METERS 25007     |
 UV4933| CT1691 CULT RM 1                             4.785 METERS 32453     |
 UV4933| UV4920 HARD                                APPROX. 1.5 KM 3290855.2 |
 UV4933|---------------------------------------------------------------------|
 UV4933
 UV4933                          SUPERSEDED SURVEY CONTROL
 UV4933
 UV4933  NAD 27      -  54 48 52.60800(N)    130 43 19.15000(W) AD(       ) 3
 UV4933
 UV4933.Superseded values are not recommended for survey control.
 UV4933
 UV4933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4933.See file dsdata.pdf to determine how the superseded data were derived.
 UV4933
 UV4933_MARKER: DS = TRIANGULATION STATION DISK
 UV4933_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4933_STAMPING: CULT 1933
 UV4933_MARK LOGO: CGS
 UV4933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4933
 UV4933  HISTORY     - Date     Condition        Report By
 UV4933  HISTORY     - 1933     MONUMENTED       CGS
 UV4933
 UV4933                          STATION DESCRIPTION
 UV4933
 UV4933'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4933'STATION IS ON THE W SHORE OF THE SW ARM OF NAKAT HARBOR
 UV4933'ABOUT 550 METERS S OF SURPRISE POINT, MIDWAY BETWEEN THE TREE
 UV4933'AND HIGH-WATER LINES.  A STANDARD DISK STAMPED CULT 1933
 UV4933'CEMENTED IN A 1-INCH DIAMETER COPPER PIPE GROUTED IN THE ROCKY
 UV4933'SHORE AND SURROUNDED BY A CONCRETE PATTY.
 UV4933'
 UV4933'REFERENCE MARK NO. 1, IS A STANDARD DISK STAMPED CULT NO. 1
 UV4933'CEMENTED IN A DRILL HOLE IN THE ROCK OUTCROP.
 UV4933'
 UV4933'REFERENCE MARK NO. 2, IS A HEXAGONAL BRONZE ROD, 2-1/2 INCHES
 UV4933'LONG, CEMENTED IN A DRILL HOLE IN THE ROCK OUTCROP INSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5355 ***********************************************************************
 UV5355  DESIGNATION -  CULT
 UV5355  PID         -  UV5355
 UV5355  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5355  COUNTRY     -  US
 UV5355  USGS QUAD   -  KETCHIKAN C-3 NE (2018)
 UV5355
 UV5355                         *CURRENT SURVEY CONTROL
 UV5355  ______________________________________________________________________
 UV5355* NAD 83(1986) POSITION- 55 43 46.61309(N) 130 48 12.52177(W)   ADJUSTED
 UV5355* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5355  ______________________________________________________________________
 UV5355  GEOID HEIGHT    -         -5.356 (meters)                     GEOID12B
 UV5355  LAPLACE CORR    -         -4.72  (seconds)                    DEFLEC12B
 UV5355  HORZ ORDER      -  THIRD
 UV5355
 UV5355.The horizontal coordinates were established by classical geodetic methods
 UV5355.and adjusted by the National Geodetic Survey in July 1986.
 UV5355
 UV5355.The orthometric height was scaled from a topographic map.
 UV5355
 UV5355.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5355.GEOID12B height accuracy estimate available here.
 UV5355
 UV5355.Click photographs - Photos may exist for this station.
 UV5355
 UV5355.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5355
 UV5355. The following values were computed from the NAD 83(1986) position.
 UV5355
 UV5355;                    North         East     Units Scale Factor Converg.
 UV5355;SPC AK 1     -   437,395.600   998,504.252   MT  0.99994600   +2 22 29.1
 UV5355;UTM  09      - 6,177,460.313   386,743.814   MT  0.99975734   -1 29 25.9
 UV5355
 UV5355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5355!SPC AK 1     -   1.00000029  x   0.99994600  =   0.99994629
 UV5355!UTM  09      -   1.00000029  x   0.99975734  =   0.99975763
 UV5355
 UV5355:                Primary Azimuth Mark                     Grid Az
 UV5355:SPC AK 1     -  GOOD                                     096 34 28.0
 UV5355:UTM  09      -  GOOD                                     100 26 23.0
 UV5355
 UV5355_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8674377460(NAD 83)
 UV5355
 UV5355|---------------------------------------------------------------------|
 UV5355| PID    Reference Object                     Distance      Geod. Az  |
 UV5355|                                                           dddmmss.s |
 UV5355| UV5345 GOOD                                APPROX. 1.5 KM 0985657.1 |
 UV5355| CT1690 CULT RM 1                                          30701     |
 UV5355|---------------------------------------------------------------------|
 UV5355
 UV5355                          SUPERSEDED SURVEY CONTROL
 UV5355
 UV5355  NAD 27      -  55 43 47.85300(N)    130 48 06.38600(W) AD(       ) 3
 UV5355
 UV5355.Superseded values are not recommended for survey control.
 UV5355
 UV5355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5355.See file dsdata.pdf to determine how the superseded data were derived.
 UV5355
 UV5355_MARKER: DS = TRIANGULATION STATION DISK
 UV5355_SETTING: 66 = SET IN ROCK OUTCROP
 UV5355_STAMPING: CULT 1931
 UV5355_MARK LOGO: CGS
 UV5355_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5355+STABILITY: POSITION/ELEVATION WELL
 UV5355
 UV5355  HISTORY     - Date     Condition        Report By
 UV5355  HISTORY     - 1931     MONUMENTED       CGS
 UV5355
 UV5355                          STATION DESCRIPTION
 UV5355
 UV5355'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5355'STATION IS ON THE N SHORE OF WALKER COVE 3 MILES NE OF HUT
 UV5355'POINT ON THE W END OF A STEEP ROCK POINT.  THE SHORELINE HERE
 UV5355'IS ALMOST VERTICAL AND THE STATION IS ON A VERY NARROW LEDGE
 UV5355'OF THE ROCK OUTCROP 2 FEET BELOW HIGH-WATER MARK.  IT IS
 UV5355'VERY DIFFICULT TO SET-UP AND OBSERVE FROM THIS STATION.
 UV5355'THE MARK IS STAMPED CULT 1931.
 UV5355'
 UV5355'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV5355'IN OUTCROPPING BEDROCK.
 UV5355'
 UV5355'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5355'IN A DEPRESSION ON ANOTHER ROCK LEDGE IN THE SHORE ABOUT
 UV5355'3 FEET ABOVE AND DOWN THE COVE FROM THE STATION.  STAMPED
 UV5355'CULT NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2739 ***********************************************************************
 UV2739  DESIGNATION -  CULTUS 1911
 UV2739  PID         -  UV2739
 UV2739  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2739  COUNTRY     -  US
 UV2739  USGS QUAD   -  YAKUTAT D-3 NW (2017)
 UV2739
 UV2739                         *CURRENT SURVEY CONTROL
 UV2739  ______________________________________________________________________
 UV2739* NAD 83(1986) POSITION- 59 58 58.69339(N) 139 04 20.23152(W)   ADJUSTED
 UV2739* NAVD 88 ORTHO HEIGHT -  1956.    (meters)     6417.    (feet) SCALED
 UV2739  ______________________________________________________________________
 UV2739  GEOID HEIGHT    -         11.195 (meters)                     GEOID12B
 UV2739  LAPLACE CORR    -         -6.33  (seconds)                    DEFLEC12B
 UV2739  HORZ ORDER      -  THIRD
 UV2739
 UV2739.The horizontal coordinates were established by classical geodetic methods
 UV2739.and adjusted by the National Geodetic Survey in July 1986.
 UV2739
 UV2739.The orthometric height was scaled from a topographic map.
 UV2739
 UV2739.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2739.GEOID12B height accuracy estimate available here.
 UV2739
 UV2739.Click photographs - Photos may exist for this station.
 UV2739
 UV2739.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2739
 UV2739. The following values were computed from the NAD 83(1986) position.
 UV2739
 UV2739;                    North         East     Units Scale Factor Converg.
 UV2739;SPC AK 1     -   919,421.569   517,128.801   MT  0.99991442   -4 37 20.1
 UV2739;UTM  07      - 6,651,081.729   607,568.512   MT  0.99974180   +1 40 09.6
 UV2739
 UV2739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2739!SPC AK 1     -   0.99969219  x   0.99991442  =   0.99960664
 UV2739!UTM  07      -   0.99969219  x   0.99974180  =   0.99943407
 UV2739
 UV2739:                Primary Azimuth Mark                     Grid Az
 UV2739:SPC AK 1     -  MT SEATTLE                               329 17 01.5
 UV2739:UTM  07      -  MT SEATTLE                               322 59 31.8
 UV2739
 UV2739_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFG0756851081(NAD 83)
 UV2739
 UV2739|---------------------------------------------------------------------|
 UV2739| PID    Reference Object                     Distance      Geod. Az  |
 UV2739|                                                           dddmmss.s |
 UV2739| UV3034 MT SEATTLE                          APPROX.11.4 KM 3243941.4 |
 UV2739|---------------------------------------------------------------------|
 UV2739
 UV2739                          SUPERSEDED SURVEY CONTROL
 UV2739
 UV2739  NAD 27      -  59 58 59.80000(N)    139 04 14.10000(W) AD(       ) 3
 UV2739
 UV2739.Superseded values are not recommended for survey control.
 UV2739
 UV2739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2739.See file dsdata.pdf to determine how the superseded data were derived.
 UV2739
 UV2739_MARKER: 72 = CAIRN
 UV2739
 UV2739  HISTORY     - Date     Condition        Report By
 UV2739  HISTORY     - 1911     FIRST OBSERVED   IBC
 UV2739
 UV2739                          STATION DESCRIPTION
 UV2739
 UV2739'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1911 (WMD)
 UV2739'A SNOW STATION ON THE SOUTHWEST SHOULDER LEADING UP TO
 UV2739'MOUNT JETTE JUST TO THE NORTHWEST OF A SMALL DIVIDE BETWEEN
 UV2739'BETWEEN VARIEGATED GLACIER AND THE GLACIER FLOWING TO THE
 UV2739'SOUTH.  ASCENT SHOULD BE MADE FROM VARIEGATED GLACIER.
 UV2739'
 UV2739'STATION MARK--PROBABLY A SMALL CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4775 ***********************************************************************
 TT4775  DESIGNATION -  CUM 2
 TT4775  PID         -  TT4775
 TT4775  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4775  COUNTRY     -  US
 TT4775  USGS QUAD   -  
 TT4775
 TT4775                         *CURRENT SURVEY CONTROL
 TT4775  ______________________________________________________________________
 TT4775* NAD 83(1986) POSITION- 51 45 28.45083(N) 176 25 21.83318(W)   ADJUSTED
 TT4775* NAVD 88 ORTHO HEIGHT -    72.2   (meters)      237.    (feet) VERTCON3
 TT4775  ______________________________________________________________________
 TT4775  GEOID HEIGHT    -          5.693 (meters)                     GEOID12B
 TT4775  LAPLACE CORR    -         14.57  (seconds)                    DEFLEC12B
 TT4775  HORZ ORDER      -  SECOND
 TT4775
 TT4775.The horizontal coordinates were established by classical geodetic methods
 TT4775.and adjusted by the National Geodetic Survey in July 1986.
 TT4775
 TT4775.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4775.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4775
 TT4775.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4775.GEOID12B height accuracy estimate available here.
 TT4775
 TT4775.Click photographs - Photos may exist for this station.
 TT4775
 TT4775.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4775
 TT4775. The following values were computed from the NAD 83(1986) position.
 TT4775
 TT4775;                    North         East     Units Scale Factor Converg.
 TT4775;SPC AK10     -    84,421.434   970,810.771   MT  1.00002359   -0 20 12.8
 TT4775;UTM  01      - 5,734,269.697   539,843.068   MT  0.99961949   +0 27 12.2
 TT4775
 TT4775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4775!SPC AK10     -   0.99998780  x   1.00002359  =   1.00001139
 TT4775!UTM  01      -   0.99998780  x   0.99961949  =   0.99960730
 TT4775
 TT4775:                Primary Azimuth Mark                     Grid Az
 TT4775:SPC AK10     -  LAST 2                                   145 44 09.9
 TT4775:UTM  01      -  LAST 2                                   144 56 44.9
 TT4775
 TT4775_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3984334269(NAD 83)
 TT4775
 TT4775|---------------------------------------------------------------------|
 TT4775| PID    Reference Object                     Distance      Geod. Az  |
 TT4775|                                                           dddmmss.s |
 TT4775| TT4756 LAST 2                              APPROX. 3.1 KM 1452357.1 |
 TT4775| CT4040 CUM 2 RM 1                            4.785 METERS 24801     |
 TT4775|---------------------------------------------------------------------|
 TT4775
 TT4775                          SUPERSEDED SURVEY CONTROL
 TT4775
 TT4775  NAD 27      -  51 45 33.38200(N)    176 25 13.00200(W) AD(       ) 2
 TT4775  NGVD 29 (07/19/86)   69.7    (m)          229.     (f) VERT ANG       
 TT4775
 TT4775.Superseded values are not recommended for survey control.
 TT4775
 TT4775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4775.See file dsdata.pdf to determine how the superseded data were derived.
 TT4775
 TT4775_MARKER: DS = TRIANGULATION STATION DISK
 TT4775_SETTING: 66 = SET IN ROCK OUTCROP
 TT4775_STAMPING: CUM 2 1945
 TT4775_MARK LOGO: CGS
 TT4775_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4775+STABILITY: POSITION/ELEVATION WELL
 TT4775
 TT4775  HISTORY     - Date     Condition        Report By
 TT4775  HISTORY     - 1945     MONUMENTED       CGS
 TT4775  HISTORY     - 1952     GOOD             CGS
 TT4775  HISTORY     - 1953     GOOD             CGS
 TT4775
 TT4775                          STATION DESCRIPTION
 TT4775
 TT4775'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4775'ON ADAK ISLAND, ON POINT AT S ENTRANCE TO ADAK BIGHT, ON
 TT4775'HIGHEST POINT, ABOUT 100-FOOT ELEVATION, AND CEMENTED IN A
 TT4775'DRILL HOLE IN BEDROCK.  A BRONZE DISK, STAMPED CUM 2 1945.
 TT4775'STATION IS BEST REACHED FROM S ARM OF ADAK BIGHT.
 TT4775'
 TT4775'REFERENCE MARK 1 IS A BROZNE DISK, CEMENTED IN A DRILL HOLE
 TT4775'IN BEDROCK, AND IS AT THE APPROXIMATE SITE OF CUM (U.S.N.)
 TT4775'1933, WHICH WAS NOT RECOVERED.
 TT4775
 TT4775                          STATION RECOVERY (1952)
 TT4775
 TT4775'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT4775'THE PUBLISHED DESCRIPTION WAS FOUND TO BE ACCURATE AND ADEQUATE.
 TT4775'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT4775'THE MARKS ARE STANDARD DISKS STAMPED CUM 2 1945 AND 1 1945
 TT4775'RESPECTIVELY.
 TT4775
 TT4775                          STATION RECOVERY (1953)
 TT4775
 TT4775'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4775'STATION WAS RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6302 ***********************************************************************
 UV6302  DESIGNATION -  CUP
 UV6302  PID         -  UV6302
 UV6302  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6302  COUNTRY     -  US
 UV6302  USGS QUAD   -  CRAIG A-3 SW (2017)
 UV6302
 UV6302                         *CURRENT SURVEY CONTROL
 UV6302  ______________________________________________________________________
 UV6302* NAD 83(1986) POSITION- 55 02 07.58377(N) 132 58 23.21529(W)   ADJUSTED
 UV6302* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6302  ______________________________________________________________________
 UV6302  GEOID HEIGHT    -         -5.117 (meters)                     GEOID12B
 UV6302  LAPLACE CORR    -          2.72  (seconds)                    DEFLEC12B
 UV6302  HORZ ORDER      -  THIRD
 UV6302
 UV6302.The horizontal coordinates were established by classical geodetic methods
 UV6302.and adjusted by the National Geodetic Survey in July 1986.
 UV6302
 UV6302.The orthometric height was scaled from a topographic map.
 UV6302
 UV6302.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6302.GEOID12B height accuracy estimate available here.
 UV6302
 UV6302.Click photographs - Photos may exist for this station.
 UV6302
 UV6302.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6302
 UV6302. The following values were computed from the NAD 83(1986) position.
 UV6302
 UV6302;                    North         East     Units Scale Factor Converg.
 UV6302;SPC AK 1     -   356,600.062   863,043.163   MT  1.00001213   +0 35 19.4
 UV6302;UTM  08      - 6,100,613.109   629,533.269   MT  0.99980584   +1 39 40.6
 UV6302
 UV6302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6302!SPC AK 1     -   1.00000024  x   1.00001213  =   1.00001237
 UV6302!UTM  08      -   1.00000024  x   0.99980584  =   0.99980608
 UV6302
 UV6302:                Primary Azimuth Mark                     Grid Az
 UV6302:SPC AK 1     -  BOREAS                                   001 08 40.5
 UV6302:UTM  08      -  BOREAS                                   000 04 19.3
 UV6302
 UV6302_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2953300613(NAD 83)
 UV6302
 UV6302|---------------------------------------------------------------------|
 UV6302| PID    Reference Object                     Distance      Geod. Az  |
 UV6302|                                                           dddmmss.s |
 UV6302| UV6301 BOREAS                              APPROX. 3.1 KM 0014359.9 |
 UV6302|---------------------------------------------------------------------|
 UV6302
 UV6302                          SUPERSEDED SURVEY CONTROL
 UV6302
 UV6302  NAD 27      -  55 02 08.82500(N)    132 58 17.26500(W) AD(       ) 3
 UV6302
 UV6302.Superseded values are not recommended for survey control.
 UV6302
 UV6302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6302.See file dsdata.pdf to determine how the superseded data were derived.
 UV6302
 UV6302_MARKER: B = BOLT
 UV6302_SETTING: 66 = SET IN ROCK OUTCROP
 UV6302_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6302+STABILITY: POSITION/ELEVATION WELL
 UV6302
 UV6302  HISTORY     - Date     Condition        Report By
 UV6302  HISTORY     - 1907     MONUMENTED       CGS
 UV6302  HISTORY     - 1927     GOOD             CGS
 UV6302  HISTORY     - 1970     GOOD             NGS
 UV6302
 UV6302                          STATION DESCRIPTION
 UV6302
 UV6302'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6302'STATION IS LOCATED ON THE TOP OF A LARGE HUMMOCK OF ROCK (10
 UV6302'FEET HIGH BY 12 FEET WIDE) ABOUT THE MIDDLE OF THE NE SIDE OF
 UV6302'THE MOST NORTHEASTERLY ISLAND OF A GROUP OF SMALL ISLANDS IN
 UV6302'BALDY BAY, OPPOSITE AND SE OF THE MC FARLAND ISLANDS.
 UV6302'
 UV6302'THE STATION IS IN THE CENTER OF A CUP-SHAPED DEPRESSION ABOUT
 UV6302'3 FEET DEEP BY 6 FEET IN DIAMETER, IN THE TOP OF THE VOLCANIC
 UV6302'ROCK AND IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE
 UV6302'DRILLED IN THE ROCK, TOP OF BOLT FLUSH WITH SURFACE.
 UV6302
 UV6302                          STATION RECOVERY (1927)
 UV6302
 UV6302'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6302'STATION RECOVERED AS DESCRIBED.
 UV6302
 UV6302                          STATION RECOVERY (1970)
 UV6302
 UV6302'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV6302'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV6302'
 UV6302'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 NM SSW OF
 UV6302'HYDABURG, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5524 ***********************************************************************
 UW5524  DESIGNATION -  CUPID
 UW5524  PID         -  UW5524
 UW5524  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5524  COUNTRY     -  US
 UW5524  USGS QUAD   -  SELDOVIA B-4 SE (2018)
 UW5524
 UW5524                         *CURRENT SURVEY CONTROL
 UW5524  ______________________________________________________________________
 UW5524* NAD 83(1986) POSITION- 59 17 09.43176(N) 151 13 24.67216(W)   ADJUSTED
 UW5524* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW5524  ______________________________________________________________________
 UW5524  GEOID HEIGHT    -          9.507 (meters)                     GEOID12B
 UW5524  LAPLACE CORR    -         -1.63  (seconds)                    DEFLEC12B
 UW5524  HORZ ORDER      -  THIRD
 UW5524
 UW5524.The horizontal coordinates were established by classical geodetic methods
 UW5524.and adjusted by the National Geodetic Survey in July 1986.
 UW5524
 UW5524.The orthometric height was scaled from a topographic map.
 UW5524
 UW5524.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5524.GEOID12B height accuracy estimate available here.
 UW5524
 UW5524.Click photographs - Photos may exist for this station.
 UW5524
 UW5524.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5524
 UW5524. The following values were computed from the NAD 83(1986) position.
 UW5524
 UW5524;                    North         East     Units Scale Factor Converg.
 UW5524;SPC AK 4     -   589,188.815   430,271.273   MT  0.99995957   -1 03 07.0
 UW5524;UTM  05      - 6,573,242.853   601,207.607   MT  0.99972554   +1 31 38.7
 UW5524
 UW5524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5524!SPC AK 4     -   0.99999773  x   0.99995957  =   0.99995730
 UW5524!UTM  05      -   0.99999773  x   0.99972554  =   0.99972327
 UW5524
 UW5524:                Primary Azimuth Mark                     Grid Az
 UW5524:SPC AK 4     -  PLUTO                                    092 22 24.1
 UW5524:UTM  05      -  PLUTO                                    089 47 38.4
 UW5524
 UW5524_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF0120773242(NAD 83)
 UW5524
 UW5524|---------------------------------------------------------------------|
 UW5524| PID    Reference Object                     Distance      Geod. Az  |
 UW5524|                                                           dddmmss.s |
 UW5524| UW5521 PLUTO                               APPROX. 3.6 KM 0911917.1 |
 UW5524| CU1649 CUPID RM                              7.434 METERS 10000     |
 UW5524|---------------------------------------------------------------------|
 UW5524
 UW5524                          SUPERSEDED SURVEY CONTROL
 UW5524
 UW5524  NAD 27      -  59 17 11.87200(N)    151 13 17.13300(W) AD(       ) 3
 UW5524
 UW5524.Superseded values are not recommended for survey control.
 UW5524
 UW5524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5524.See file dsdata.pdf to determine how the superseded data were derived.
 UW5524
 UW5524_MARKER: DS = TRIANGULATION STATION DISK
 UW5524_SETTING: 66 = SET IN ROCK OUTCROP
 UW5524_STAMPING: CUPID 1930
 UW5524_MARK LOGO: CGS
 UW5524_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5524+STABILITY: POSITION/ELEVATION WELL
 UW5524
 UW5524  HISTORY     - Date     Condition        Report By
 UW5524  HISTORY     - 1930     MONUMENTED       CGS
 UW5524
 UW5524                          STATION DESCRIPTION
 UW5524
 UW5524'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5524'STATION IS ON THE S SIDE OF THE W ARM OF PORT DICK, ABOUT 4
 UW5524'MILES W OF THE ENTRANCE AND ON A GRASSY BLUFF DIRECTLY OPPOSITE
 UW5524'THE SECOND SMALL BAY ON THE N SIDE OF THE ARM.
 UW5524'
 UW5524'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW5524'IN CONCRETE IN OUTCROPPING BEDROCK.
 UW5524'
 UW5524'ELEVATION OF STATION, 15 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1440 ***********************************************************************
 UW1440  DESIGNATION -  CUPOLA
 UW1440  PID         -  UW1440
 UW1440  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1440  COUNTRY     -  US
 UW1440  USGS QUAD   -  
 UW1440
 UW1440                         *CURRENT SURVEY CONTROL
 UW1440  ______________________________________________________________________
 UW1440* NAD 83(1986) POSITION- 56 56 43.76202(N) 158 40 32.26820(W)   ADJUSTED
 UW1440  ______________________________________________________________________
 UW1440  GEOID HEIGHT    -         13.375 (meters)                     GEOID12B
 UW1440  LAPLACE CORR    -          4.87  (seconds)                    DEFLEC12B
 UW1440  HORZ ORDER      -  THIRD
 UW1440
 UW1440.The horizontal coordinates were established by classical geodetic methods
 UW1440.and adjusted by the National Geodetic Survey in July 1986.
 UW1440
 UW1440.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1440.GEOID12B height accuracy estimate available here.
 UW1440
 UW1440.Click photographs - Photos may exist for this station.
 UW1440
 UW1440.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1440
 UW1440. The following values were computed from the NAD 83(1986) position.
 UW1440
 UW1440;                    North         East     Units Scale Factor Converg.
 UW1440;SPC AK 6     -   328,097.987   458,884.969   MT  0.99992072   -0 33 58.6
 UW1440;UTM  04      - 6,311,364.906   519,733.544   MT  0.99960478   +0 16 18.7
 UW1440
 UW1440_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ1973311364(NAD 83)
 UW1440
 UW1440                          SUPERSEDED SURVEY CONTROL
 UW1440
 UW1440  NAD 27      -  56 56 46.56250(N)    158 40 24.80117(W) AD(       ) 3
 UW1440
 UW1440.Superseded values are not recommended for survey control.
 UW1440
 UW1440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1440.See file dsdata.pdf to determine how the superseded data were derived.
 UW1440
 UW1440_MARKER: 86 = CUPOLA
 UW1440
 UW1440  HISTORY     - Date     Condition        Report By
 UW1440  HISTORY     - 1949     FIRST OBSERVED   CGS
 UW1440
 UW1440                          STATION DESCRIPTION
 UW1440
 UW1440'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1440'THE STATION IS 7-1/2 MILES, AIRLINE, EAST-NORTHEAST OF
 UW1440'STROGONOF POINT, 2 MILES NORTH OF THE VILLAGE OF MESHIK,
 UW1440'1-3/4 MILES SOUTHWEST OF THE HANGER OF THE PORT HEIDEN
 UW1440'AIRFIELD, ON A LOW PROMINENT HILL, APPROXIMATELY 325 METERS
 UW1440'EAST OF THE STORM HIGH WATER LINE.
 UW1440'
 UW1440'IT IS THE CENTER OF A CUPOLA WHICH IS 7 FEET SQUARE AND
 UW1440'8 FEET HIGH, PROJECTING FROM THE GROUND AND JOINING THE
 UW1440'WEST GABLE OF A LOW TUNDRA-COVERED UNPAINTED WOODEN HOUSE,
 UW1440'WHICH IS JUST WEST OF SEVERAL LARGE GUN PITS.
 UW1440'
 UW1440'THE STATION MAY BE BEST REACHED BY VEHICLE (WEASEL) FROM
 UW1440'THE VILLAGE OF MESHIK BY GOING NORTH UP THE BEACH ABOUT 2
 UW1440'MILES TO THE FIRST ROAD JUNCTION, THENCE TURN RIGHT, EAST,
 UW1440'AND GO 350 YARDS TO THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2895 ***********************************************************************
 UW2895  DESIGNATION -  CUR
 UW2895  PID         -  UW2895
 UW2895  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2895  COUNTRY     -  US
 UW2895  USGS QUAD   -  
 UW2895
 UW2895                         *CURRENT SURVEY CONTROL
 UW2895  ______________________________________________________________________
 UW2895* NAD 83(1986) POSITION- 58 24 11.73420(N) 152 27 52.36116(W)   ADJUSTED
 UW2895* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 UW2895  ______________________________________________________________________
 UW2895  GEOID HEIGHT    -          9.842 (meters)                     GEOID12B
 UW2895  LAPLACE CORR    -          0.28  (seconds)                    DEFLEC12B
 UW2895  HORZ ORDER      -  THIRD
 UW2895
 UW2895.The horizontal coordinates were established by classical geodetic methods
 UW2895.and adjusted by the National Geodetic Survey in July 1986.
 UW2895
 UW2895.The orthometric height was scaled from a topographic map.
 UW2895
 UW2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2895.GEOID12B height accuracy estimate available here.
 UW2895
 UW2895.Click photographs - Photos may exist for this station.
 UW2895
 UW2895.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2895
 UW2895. The following values were computed from the NAD 83(1986) position.
 UW2895
 UW2895;                    North         East     Units Scale Factor Converg.
 UW2895;SPC AK 5     -   491,257.656   589,759.029   MT  0.99999874   +1 18 28.5
 UW2895;UTM  05      - 6,473,732.268   531,293.520   MT  0.99961200   +0 27 21.9
 UW2895
 UW2895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2895!SPC AK 5     -   0.99999495  x   0.99999874  =   0.99999369
 UW2895!UTM  05      -   0.99999495  x   0.99961200  =   0.99960695
 UW2895
 UW2895:                Primary Azimuth Mark                     Grid Az
 UW2895:SPC AK 5     -  TORF                                     021 45 32.9
 UW2895:UTM  05      -  TORF                                     022 36 39.5
 UW2895
 UW2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3129373732(NAD 83)
 UW2895
 UW2895|---------------------------------------------------------------------|
 UW2895| PID    Reference Object                     Distance      Geod. Az  |
 UW2895|                                                           dddmmss.s |
 UW2895| UW2761 TORF                                APPROX.12.5 KM 0230401.4 |
 UW2895|---------------------------------------------------------------------|
 UW2895
 UW2895                          SUPERSEDED SURVEY CONTROL
 UW2895
 UW2895  NAD 27      -  58 24 14.28300(N)    152 27 44.59100(W) AD(       ) 3
 UW2895
 UW2895.Superseded values are not recommended for survey control.
 UW2895
 UW2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2895.See file dsdata.pdf to determine how the superseded data were derived.
 UW2895
 UW2895_MARKER: DS = TRIANGULATION STATION DISK
 UW2895_SETTING: 66 = SET IN ROCK OUTCROP
 UW2895_STAMPING: CUR 1932
 UW2895_MARK LOGO: CGS
 UW2895_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2895+STABILITY: POSITION/ELEVATION WELL
 UW2895
 UW2895  HISTORY     - Date     Condition        Report By
 UW2895  HISTORY     - 1932     MONUMENTED       CGS
 UW2895
 UW2895                          STATION DESCRIPTION
 UW2895
 UW2895'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2895'STATION IS ON THE W SIDE OF PERENOSA BAY ON A GRASS-COVERED
 UW2895'ROCKY ISLAND ABOUT 3-3/4 MILES S OF THE E ENTRANCE TO SHUYAK
 UW2895'STRAITS.  IT IS ON THE HIGHEST PART NEAR THE N END.  THE
 UW2895'ISLAND IS 65 FEET HIGH.
 UW2895'
 UW2895'STATION MARK IS A STANDARD BRONZE DISK SET IN ROCK WHICH
 UW2895'IS FLUSH WITH THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9616 ***********************************************************************
 UV9616  DESIGNATION -  CURB
 UV9616  PID         -  UV9616
 UV9616  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9616  COUNTRY     -  US
 UV9616  USGS QUAD   -  
 UV9616
 UV9616                         *CURRENT SURVEY CONTROL
 UV9616  ______________________________________________________________________
 UV9616* NAD 83(1986) POSITION- 53 23 36.47844(N) 167 32 02.11486(W)   ADJUSTED
 UV9616* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9616  ______________________________________________________________________
 UV9616  GEOID HEIGHT    -         15.706 (meters)                     GEOID12B
 UV9616  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC12B
 UV9616  HORZ ORDER      -  THIRD
 UV9616
 UV9616.The horizontal coordinates were established by classical geodetic methods
 UV9616.and adjusted by the National Geodetic Survey in July 1986.
 UV9616
 UV9616.The orthometric height was scaled from a topographic map.
 UV9616
 UV9616.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9616.GEOID12B height accuracy estimate available here.
 UV9616
 UV9616.Click photographs - Photos may exist for this station.
 UV9616
 UV9616.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9616
 UV9616. The following values were computed from the NAD 83(1986) position.
 UV9616
 UV9616;                    North         East     Units Scale Factor Converg.
 UV9616;SPC AK10     -   299,436.842 1,561,848.830   MT  0.99989527   +6 44 48.5
 UV9616;UTM  03      - 5,919,033.482   331,513.453   MT  0.99994839   -2 02 04.5
 UV9616
 UV9616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9616!SPC AK10     -   0.99999684  x   0.99989527  =   0.99989211
 UV9616!UTM  03      -   0.99999684  x   0.99994839  =   0.99994523
 UV9616
 UV9616:                Primary Azimuth Mark                     Grid Az
 UV9616:SPC AK10     -  CHURN                                    006 25 04.4
 UV9616:UTM  03      -  CHURN                                    015 11 57.4
 UV9616
 UV9616_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV3151319033(NAD 83)
 UV9616
 UV9616|---------------------------------------------------------------------|
 UV9616| PID    Reference Object                     Distance      Geod. Az  |
 UV9616|                                                           dddmmss.s |
 UV9616| UV9613 CHURN                               APPROX. 1.5 KM 0130952.9 |
 UV9616| CT5747 CURB RM 1                            21.380 METERS 06659     |
 UV9616| UV9617 CHERNOFSKI HARBOR BARN E GAB        APPROX. 0.8 KM 2361644.8 |
 UV9616| CT5748 CURB RM 2                            16.303 METERS 24722     |
 UV9616|---------------------------------------------------------------------|
 UV9616
 UV9616                          SUPERSEDED SURVEY CONTROL
 UV9616
 UV9616  NAD 27      -  53 23 39.67000(N)    167 31 55.28000(W) AD(       ) 3
 UV9616
 UV9616.Superseded values are not recommended for survey control.
 UV9616
 UV9616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9616.See file dsdata.pdf to determine how the superseded data were derived.
 UV9616
 UV9616_MARKER: DS = TRIANGULATION STATION DISK
 UV9616_SETTING: 66 = SET IN ROCK OUTCROP
 UV9616_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9616
 UV9616  HISTORY     - Date     Condition        Report By
 UV9616  HISTORY     - 1935     MONUMENTED       CGS
 UV9616  HISTORY     - 1936     GOOD             CGS
 UV9616
 UV9616                          STATION DESCRIPTION
 UV9616
 UV9616'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9616'LOCATED ON ROCK OUTCROP, ON THE POINT IN CHERNOFSKI HARBOR,
 UV9616'ABOUT ONE MILE DUE SOUTH OF ENTRANCE, AND ON THE EAST SIDE OF THE
 UV9616'COVE.  IT IS ON A LEDGE OF ROCK THAT RUNS IN AN EASTERLY AND
 UV9616'WESTERLY DIRECTION WITH GRAVEL BEACH BEHIND IT, AND IS ABOUT 6 FEET
 UV9616'ABOVE HIGH WATER.  IT IS DUE NORTH OF THE POINT, AND ABOUT
 UV9616'20 METERS EAST OF WIRE FENCE THAT RUNS UP OVER THE HILL.
 UV9616'STATION IS MARKED BY A STANDARD DISK CEMENTED IN A CREVICE IN
 UV9616'THE ROCK.
 UV9616'
 UV9616'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL
 UV9616'HOLE IN THE ROCK DUE EAST OF THE STATION, AND ON HIGHEST
 UV9616'POINT OF THE ROCK LEDGE TO THE EASTWARD.
 UV9616'
 UV9616'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 UV9616'HOLE IN THE ROCK, DUE WEST OF THE STATION, AND ON THE HIGHEST
 UV9616'POINT OF THE ROCK LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5971 ***********************************************************************
 UV5971  DESIGNATION -  CURB 2
 UV5971  PID         -  UV5971
 UV5971  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5971  COUNTRY     -  US
 UV5971  USGS QUAD   -  KETCHIKAN D-6 SE (2017)
 UV5971
 UV5971                         *CURRENT SURVEY CONTROL
 UV5971  ______________________________________________________________________
 UV5971* NAD 83(1986) POSITION- 55 45 17.54176(N) 131 47 46.21018(W)   ADJUSTED
 UV5971* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5971  ______________________________________________________________________
 UV5971  GEOID HEIGHT    -         -4.827 (meters)                     GEOID12B
 UV5971  LAPLACE CORR    -         -0.39  (seconds)                    DEFLEC12B
 UV5971  HORZ ORDER      -  THIRD
 UV5971
 UV5971.The horizontal coordinates were established by classical geodetic methods
 UV5971.and adjusted by the National Geodetic Survey in July 1986.
 UV5971
 UV5971.The orthometric height was scaled from a topographic map.
 UV5971
 UV5971.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5971.GEOID12B height accuracy estimate available here.
 UV5971
 UV5971.Click photographs - Photos may exist for this station.
 UV5971
 UV5971.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5971
 UV5971. The following values were computed from the NAD 83(1986) position.
 UV5971
 UV5971;                    North         East     Units Scale Factor Converg.
 UV5971;SPC AK 1     -   438,067.330   936,101.736   MT  0.99990171   +1 33 22.4
 UV5971;UTM  09      - 6,182,338.628   324,532.355   MT  0.99997767   -2 18 43.2
 UV5971
 UV5971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5971!SPC AK 1     -   0.99999990  x   0.99990171  =   0.99990161
 UV5971!UTM  09      -   0.99999990  x   0.99997767  =   0.99997757
 UV5971
 UV5971:                Primary Azimuth Mark                     Grid Az
 UV5971:SPC AK 1     -  SUG 2                                    021 31 51.9
 UV5971:UTM  09      -  SUG 2                                    025 23 57.5
 UV5971
 UV5971_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2453282338(NAD 83)
 UV5971
 UV5971|---------------------------------------------------------------------|
 UV5971| PID    Reference Object                     Distance      Geod. Az  |
 UV5971|                                                           dddmmss.s |
 UV5971| UV5968 SUG 2                               APPROX. 2.6 KM 0230514.3 |
 UV5971| CT1693 CURB 2 RM 1                          20.250 METERS 23749     |
 UV5971| CT1694 CURB 2 RM 2                          10.300 METERS 34911     |
 UV5971|---------------------------------------------------------------------|
 UV5971
 UV5971                          SUPERSEDED SURVEY CONTROL
 UV5971
 UV5971  NAD 27      -  55 45 18.85400(N)    131 47 40.14000(W) AD(       ) 3
 UV5971
 UV5971.Superseded values are not recommended for survey control.
 UV5971
 UV5971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5971.See file dsdata.pdf to determine how the superseded data were derived.
 UV5971
 UV5971_MARKER: DS = TRIANGULATION STATION DISK
 UV5971_SETTING: 66 = SET IN ROCK OUTCROP
 UV5971_STAMPING: CURB 2 1929
 UV5971_MARK LOGO: CGS
 UV5971_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5971+STABILITY: POSITION/ELEVATION WELL
 UV5971
 UV5971  HISTORY     - Date     Condition        Report By
 UV5971  HISTORY     - 1929     MONUMENTED       CGS
 UV5971  HISTORY     - 1930     GOOD             CGS
 UV5971
 UV5971                          STATION DESCRIPTION
 UV5971
 UV5971'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5971'STATION IS ON THE WESTERN SIDE OF BEHM CANAL, ON HECKMAN
 UV5971'POINT.  THE POINT IS WIDE AND BLUNT WITH BARE ROCK EXTENDING
 UV5971'OUT ABOUT 30 METERS FROM THE TREE LINE ON ITS NORTHERN SIDE.
 UV5971'ON THE NORTHERN SIDE OF THE POINT 2 ROCK PINNACLES STAND
 UV5971'OUT PROMINENTLY WITH A SMALL BIGHT BETWEEN THEM.
 UV5971'
 UV5971'STATION, STAMPED CURB 2 1929, IS A STANDARD BRONZE DISK SET
 UV5971'IN CONCRETE IN A DEPRESSION IN OUTCROPPING BEDROCK ON THE
 UV5971'TOP OF THE NORTHERNMOST ONE OF THESE PINNACLES, ABOUT 10
 UV5971'FEET ABOVE AND 2 METERS INSIDE OF THE HIGH-WATER LINE AND
 UV5971'ABOUT 25 METERS FROM THE TREE LINE.
 UV5971'
 UV5971'REFERENCE MARK NO. 1, STAMPED CURB 2 1929 NO. 1, IS A STANDARD
 UV5971'DISK SET IN CONCRETE IN A DEPRESSION ON A BLACK LEDGE OF
 UV5971'ROCK SSW (MAGNETIC) OF THE STATION, 3 METERS FROM THE TREE
 UV5971'LINE AND ABOUT 7 FEET ABOVE HIGH WATER.
 UV5971'
 UV5971'REFERENCE MARK NO. 2, STAMPED CURB 2 1929 NO. 2, IS A STANDARD
 UV5971'BRONZE DISK SET IN CONCRETE IN A DEPRESSION ON THE ROCK LEDGE
 UV5971'NW BY W (MAGNETIC) OF THE STATION, AND ABOUT 2 METERS INSIDE
 UV5971'OF THE HIGH-WATER LINE.
 UV5971
 UV5971                          STATION RECOVERY (1930)
 UV5971
 UV5971'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5971'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7150 ***********************************************************************
 TT7150  DESIGNATION -  CURKY
 TT7150  PID         -  TT7150
 TT7150  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7150  COUNTRY     -  US
 TT7150  USGS QUAD   -  BETTLES A-2 NE (2017)
 TT7150
 TT7150                         *CURRENT SURVEY CONTROL
 TT7150  ______________________________________________________________________
 TT7150* NAD 83(1986) POSITION- 66 08 47.05801(N) 150 32 24.63890(W)   ADJUSTED
 TT7150* NAVD 88 ORTHO HEIGHT -   881.9   (meters)     2893.    (feet) VERTCON3
 TT7150  ______________________________________________________________________
 TT7150  GEOID HEIGHT    -          8.014 (meters)                     GEOID12B
 TT7150  LAPLACE CORR    -          6.86  (seconds)                    DEFLEC12B
 TT7150  HORZ ORDER      -  FIRST
 TT7150
 TT7150.The horizontal coordinates were established by classical geodetic methods
 TT7150.and adjusted by the National Geodetic Survey in July 1986.
 TT7150
 TT7150.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7150
 TT7150.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7150.GEOID12B height accuracy estimate available here.
 TT7150
 TT7150.Click photographs - Photos may exist for this station.
 TT7150
 TT7150.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7150
 TT7150. The following values were computed from the NAD 83(1986) position.
 TT7150
 TT7150;                    North         East     Units Scale Factor Converg.
 TT7150;SPC AK 4     - 1,353,218.354   475,616.757   MT  0.99990728   -0 29 38.5
 TT7150;UTM  05      - 7,338,408.159   610,979.561   MT  0.99975076   +2 14 59.8
 TT7150
 TT7150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7150!SPC AK 4     -   0.99986081  x   0.99990728  =   0.99976810
 TT7150!UTM  05      -   0.99986081  x   0.99975076  =   0.99961160
 TT7150
 TT7150:                Primary Azimuth Mark                     Grid Az
 TT7150:SPC AK 4     -  CURKY AZ MK                              184 19 41.9
 TT7150:UTM  05      -  CURKY AZ MK                              181 35 03.6
 TT7150
 TT7150_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP1097938408(NAD 83)
 TT7150
 TT7150|---------------------------------------------------------------------|
 TT7150| PID    Reference Object                     Distance      Geod. Az  |
 TT7150|                                                           dddmmss.s |
 TT7150| CA6108 CURKY RM 1                           22.207 METERS 07449     |
 TT7150| CA6109 CURKY RM 2                           31.527 METERS 16739     |
 TT7150| CA6107 CURKY AZ MK                                        1835003.4 |
 TT7150| TT7151 PINNACLE 2 CAIRN                    APPROX.23.5 KM 2495620.0 |
 TT7150| TT7152 PINNACLE 3 CAIRN                    APPROX.28.1 KM 2525021.7 |
 TT7150|---------------------------------------------------------------------|
 TT7150
 TT7150                          SUPERSEDED SURVEY CONTROL
 TT7150
 TT7150  NAD 27      -  66 08 48.72400(N)    150 32 15.24900(W) AD(       ) 1
 TT7150  NGVD 29 (07/19/86)  880.9    (m)         2890.     (f) VERT ANG       
 TT7150
 TT7150.Superseded values are not recommended for survey control.
 TT7150
 TT7150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7150.See file dsdata.pdf to determine how the superseded data were derived.
 TT7150
 TT7150_MARKER: DS = TRIANGULATION STATION DISK
 TT7150_SETTING: 66 = SET IN ROCK OUTCROP
 TT7150_STAMPING: CURKY 1955
 TT7150_MARK LOGO: CGS
 TT7150_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7150+STABILITY: POSITION/ELEVATION WELL
 TT7150
 TT7150  HISTORY     - Date     Condition        Report By
 TT7150  HISTORY     - 1955     MONUMENTED       CGS
 TT7150
 TT7150                          STATION DESCRIPTION
 TT7150
 TT7150'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7150'STATION IS LOCATED ON A FLAT-TOPPED HILL ABOUT 200 YARDS LONG WITH A
 TT7150'LOWER BENCH TO THE SOUTH, ABOUT 44 MILES WEST NORTHWEST OF STEVENS
 TT7150'VILLAGE AND ABOUT 16 MILES SOUTH FROM CARIBOU MOUNTAIN, WHICH IS A
 TT7150'PROMINENT LANDMARK. THE STATION MOUNTAIN LAYS BETWEEN THE DRAINAGE
 TT7150'OF THE RAY AND KANUTI RIVERS.
 TT7150'
 TT7150'FROM THE AIR THE STATION MOUNTAIN APPEARS TO BE THE ONLY ROUND-TOPPED
 TT7150'HILL AMONG AN AREA OF RIDGES AND IS THE ONLY MOUNTAIN IN THE
 TT7150'IMMEDIATE VICINITY THAT HAS A BOULDER STUDDED RIM.
 TT7150'
 TT7150'A LANDING WAS MADE WITH A CESSNA 170 AIRPLANE ON THE BENCH SOUTH OF
 TT7150'THE STATION. THE BENCH IS COVERED WITH SMALL, FLAT ROCK, AND IS
 TT7150'ABOUT 650 FEET LONG.
 TT7150'
 TT7150'TO REACH THE STATION BY HELICOPTER, FROM STEVENS VILLAGE, GO WEST
 TT7150'NORTHWEST (KEEPING THE EAST END OF BENCH MOUNTAIN ABOUT 5 MILES TO
 TT7150'THE LEFT) FOR ABOUT 44 MILES TO THE STATION ON THE MOUNTAIN DESCRIBED
 TT7150'IN THE PRECEEDING PARAGRAPHS.
 TT7150'
 TT7150'THE STATION MARK IS A STANDARD DISK STAMPED CURKY 1955, SET IN A
 TT7150'DRILL HOLE IN BED ROCK. IT IS 41 FEET WEST NORTHWEST OF A THREE FOOT
 TT7150'ROCK CAIRN AND 16 FEET SOUTHWEST OF A BOULDER THAT PROJECTS 14
 TT7150'INCHES ABOVE THE GROUND AND APPEARS TO BE STANDING ON EDGE.
 TT7150'
 TT7150'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED CURKY NO 1 1955, SET
 TT7150'IN A DRILL HOLE IN BED ROCK. IT IS 59 FEET NORTH NORTHEAST OF A 3
 TT7150'FOOT ROCK CAIRN 43 FEET SOUTH SOUTHWEST OF AN OVERHANGING BOULDER ON
 TT7150'THE EAST RIM OF THE PLATEAU AND 3 FEET WEST OF A 2 FOOT ROCK
 TT7150'CAIRN.
 TT7150'
 TT7150'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED CURKY NO 2 1955, SET
 TT7150'IN A DRILL HOLE IN OUTCROPPING BED ROCK. IT IS 76 FEET SOUTH OF A 3
 TT7150'FOOT ROCK CAIRN AND 6 FEET NORTH OF THE SOUTH RIM OF THE PLATEAU.
 TT7150'
 TT7150'AZIMUTH MARK IS A STANDARD DISK STAMPED CURKY 1955, SET IN A DRILL
 TT7150'HOLE IN A BOULDER, FLUSH WITH THE GROUND. IT IS ON THE LOWER BENCH
 TT7150'SOUTH OF THE STATION, ABOUT 100 FEET NORTH OF THE SOUTH END OF THE
 TT7150'BENCH AND ON THE GENTLE WEST SLOPE. A SMALL ROCK CAIRN WAS ERECTED
 TT7150'2 FEET SOUTHWEST OF THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0094 ***********************************************************************
 UV0094  DESIGNATION -  CURLER
 UV0094  PID         -  UV0094
 UV0094  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0094  COUNTRY     -  US
 UV0094  USGS QUAD   -  SUMDUM C-4 NW (2017)
 UV0094
 UV0094                         *CURRENT SURVEY CONTROL
 UV0094  ______________________________________________________________________
 UV0094* NAD 83(1986) POSITION- 57 38 10.74546(N) 133 10 49.82037(W)   ADJUSTED
 UV0094* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0094  ______________________________________________________________________
 UV0094  GEOID HEIGHT    -          0.437 (meters)                     GEOID12B
 UV0094  LAPLACE CORR    -         -5.02  (seconds)                    DEFLEC12B
 UV0094  HORZ ORDER      -  THIRD
 UV0094
 UV0094.The horizontal coordinates were established by classical geodetic methods
 UV0094.and adjusted by the National Geodetic Survey in July 1986.
 UV0094
 UV0094.The orthometric height was scaled from a topographic map.
 UV0094
 UV0094.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0094.GEOID12B height accuracy estimate available here.
 UV0094
 UV0094.Click photographs - Photos may exist for this station.
 UV0094
 UV0094.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0094
 UV0094. The following values were computed from the NAD 83(1986) position.
 UV0094
 UV0094;                    North         East     Units Scale Factor Converg.
 UV0094;SPC AK 1     -   646,059.657   847,712.917   MT  0.99995308   +0 24 39.7
 UV0094;UTM  08      - 6,389,678.600   608,629.304   MT  0.99974468   +1 32 13.3
 UV0094
 UV0094!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0094!SPC AK 1     -   0.99999944  x   0.99995308  =   0.99995252
 UV0094!UTM  08      -   0.99999944  x   0.99974468  =   0.99974412
 UV0094
 UV0094:                Primary Azimuth Mark                     Grid Az
 UV0094:SPC AK 1     -  ENTRANCE                                 139 59 58.3
 UV0094:UTM  08      -  ENTRANCE                                 138 52 24.7
 UV0094
 UV0094_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ0862989678(NAD 83)
 UV0094
 UV0094|---------------------------------------------------------------------|
 UV0094| PID    Reference Object                     Distance      Geod. Az  |
 UV0094|                                                           dddmmss.s |
 UV0094| UV0095 TORY                                117.766 METERS 08608     |
 UV0094| UV0091 ENTRANCE                            APPROX. 0.6 KM 1402438.0 |
 UV0094| UV0092 CORN                                147.666 METERS 15813     |
 UV0094|---------------------------------------------------------------------|
 UV0094
 UV0094                          SUPERSEDED SURVEY CONTROL
 UV0094
 UV0094  NAD 27      -  57 38 11.95448(N)    133 10 43.69267(W) AD(       ) 3
 UV0094
 UV0094.Superseded values are not recommended for survey control.
 UV0094
 UV0094.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0094.See file dsdata.pdf to determine how the superseded data were derived.
 UV0094
 UV0094_MARKER: DE = TRAVERSE STATION DISK
 UV0094_SETTING: 80 = SET IN A BOULDER
 UV0094_STAMPING: CURLER 1974
 UV0094_MARK LOGO: CGS
 UV0094_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0094+STABILITY: SURFACE MOTION
 UV0094
 UV0094  HISTORY     - Date     Condition        Report By
 UV0094  HISTORY     - 1974     MONUMENTED       NOS
 UV0094
 UV0094                          STATION DESCRIPTION
 UV0094
 UV0094'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0094'THE STATION IS LOCATED ABOUT 55 MILES SOUTH EAST OF JUNEAU, ON THE
 UV0094'WEST SIDE OF FORDS TERROR 1.5 MILES NORTH OF THE ENTRANCE TO THE
 UV0094'FIORD.
 UV0094'
 UV0094'THE STATION IS A STANDARD CGS TRAVERSE MARK CEMENTED IN A DRILL HOLE
 UV0094'IN THE TOP OF A BOULDER ON THE NORTHWEST SIDE OF THE NARROW
 UV0094'CONSTRICTION, ABOUT AT THE HIGH WATER LINE OR SLIGHTLY BELOW, 75 FEET
 UV0094'NORTH OF A 12 FOOT HIGH BOULDER WITH A LONE SPRUCE TREE GROWING ON
 UV0094'TOP.  IT IS ABOUT 100 FEET SOUTH OF A LARGE BEDROCK CLIFF WHICH IS
 UV0094'UNDERCUT BELOW THE HIGH WATER LINE AND FORMS FEROCIOUS BOILS WHEN THE
 UV0094'CURRENT IS FLOODING.  IT IS STAMPED CURLER 1974 AND WAS REACHED BY
 UV0094'SKIFF.  NOTE-THIS STATION CAN ONLY BE REACHED AT RELATIVELY SLACK LOW
 UV0094'WATERS DUE TO THE CURRENT IN THE CHANNEL.  THE FLOOD TIDE CAUSES MORE
 UV0094'TURBULENCE THAN THE EBB AROUND THE AREA OF THE STATION, BUT AT AT FULL
 UV0094'EBB (SPRING TIDE) WATCH OUT FOR THE LARGE CURLING WAVE 70 METERS EAST
 UV0094'OF THIS SHORE, WHERE THE STATION IS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2805 ***********************************************************************
 UV2805  TIDAL BM    -  This is a Tidal Bench Mark.
 UV2805  DESIGNATION -  CURLEW
 UV2805  PID         -  UV2805
 UV2805  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2805  COUNTRY     -  US
 UV2805  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2805
 UV2805                         *CURRENT SURVEY CONTROL
 UV2805  ______________________________________________________________________
 UV2805* NAD 83(1986) POSITION- 59 34 53.42552(N) 139 42 13.97455(W)   ADJUSTED
 UV2805* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2805  ______________________________________________________________________
 UV2805  GEOID HEIGHT    -          6.110 (meters)                     GEOID12B
 UV2805  LAPLACE CORR    -          8.70  (seconds)                    DEFLEC12B
 UV2805  HORZ ORDER      -  THIRD
 UV2805
 UV2805.The horizontal coordinates were established by classical geodetic methods
 UV2805.and adjusted by the National Geodetic Survey in July 1986.
 UV2805
 UV2805.The orthometric height was scaled from a topographic map.
 UV2805
 UV2805.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2805.GEOID12B height accuracy estimate available here.
 UV2805
 UV2805.This Tidal Bench Mark is designated as VM 9479
 UV2805.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV2805
 UV2805.Click photographs - Photos may exist for this station.
 UV2805
 UV2805.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2805
 UV2805. The following values were computed from the NAD 83(1986) position.
 UV2805
 UV2805;                    North         East     Units Scale Factor Converg.
 UV2805;SPC AK 1     -   877,887.758   477,969.491   MT  1.00000109   -5 10 01.8
 UV2805;UTM  07      - 6,605,520.132   573,202.526   MT  0.99966567   +1 07 03.9
 UV2805
 UV2805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2805!SPC AK 1     -   0.99999857  x   1.00000109  =   0.99999966
 UV2805!UTM  07      -   0.99999857  x   0.99966567  =   0.99966424
 UV2805
 UV2805:                Primary Azimuth Mark                     Grid Az
 UV2805:SPC AK 1     -  BUTTE                                    211 07 37.6
 UV2805:UTM  07      -  BUTTE                                    204 50 31.9
 UV2805
 UV2805_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7320205520(NAD 83)
 UV2805
 UV2805|---------------------------------------------------------------------|
 UV2805| PID    Reference Object                     Distance      Geod. Az  |
 UV2805|                                                           dddmmss.s |
 UV2805| AE6483 CURLEW RM 1                          10.900 METERS 04318     |
 UV2805| UV2806 BUTTE                               APPROX. 1.0 KM 2055735.8 |
 UV2805| AE6484 CURLEW RM 2                          18.900 METERS 21115     |
 UV2805|---------------------------------------------------------------------|
 UV2805
 UV2805                          SUPERSEDED SURVEY CONTROL
 UV2805
 UV2805  NAD 27      -  59 34 54.46700(N)    139 42 08.07700(W) AD(       ) 3
 UV2805
 UV2805.Superseded values are not recommended for survey control.
 UV2805
 UV2805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2805.See file dsdata.pdf to determine how the superseded data were derived.
 UV2805
 UV2805_MARKER: DS = TRIANGULATION STATION DISK
 UV2805_SETTING: 80 = SET IN A BOULDER
 UV2805_STAMPING: CURLEW 1941
 UV2805_MARK LOGO: CGS
 UV2805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2805+STABILITY: SURFACE MOTION
 UV2805
 UV2805  HISTORY     - Date     Condition        Report By
 UV2805  HISTORY     - 1941     MONUMENTED       CGS
 UV2805  HISTORY     - 1977     GOOD             NGS
 UV2805
 UV2805                          STATION DESCRIPTION
 UV2805
 UV2805'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2805'AT S END OF JOHNSTONE PASSAGE, ON EASTERN SHORE.  ON S SIDE
 UV2805'OF ENTRANCE TO FIRST SMALL COVE N OF PUGET COVE.  THE STATION
 UV2805'IS MARKED BY A STANDARD DISK SET IN TOP OF A LARGE BOULDER,
 UV2805'LOCATED ON STORM-WATER LINE AND PROJECTING ABOUT 2 FEET ABOVE
 UV2805'THE ROCKY BEACH.  A VERY LARGE BOULDER PROJECTS FROM THE MOSSY
 UV2805'BANK ONLY ABOUT 3 METERS FROM THE STATION.
 UV2805'
 UV2805'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK SET IN
 UV2805'TOP OF A BOULDER WHICH IS ON STORM-WATER LINE AND PROJECTS
 UV2805'2 FEET ABOVE THE BEACH.
 UV2805'
 UV2805'REFERENCE MARK NO. 2 IS A SIMILAR MARK LOCATED ON A STORM-WATER
 UV2805'LINE AND PROJECTING 1.5 FEET ABOVE THE BEACH.
 UV2805'
 UV2805'ALL DISKS ARE STAMPED CURLEW 1941.
 UV2805
 UV2805                          STATION RECOVERY (1977)
 UV2805
 UV2805'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2805'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV2805'DESCRIBED IN 1941 WITH THE FOLLOWING EXCEPTIONS.
 UV2805'
 UV2805'THE STATION MARK IS SET IN A FLAT TOPPED BOULDER 3 FEET LONG, 2
 UV2805'FEET WIDE AND 2 FEET HIGH ON THE GRASS LINE.
 UV2805'
 UV2805'REFERENCE MARK 1 IS SET IN A GREY MARBLE BOULDER 3 FEET IN DIAMETER
 UV2805'4 FEET INSHORE OF THE GRASS LINE.
 UV2805'
 UV2805'REFERENCE MARK 2 IS SET IN A WHITE MARBLE BOULDER 2 FEET IN
 UV2805'DIAMETER, 10 FEET SEAWARD OF THE ALDER TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8232 ***********************************************************************
 UV8232  DESIGNATION -  CURLEW RESET
 UV8232  PID         -  UV8232
 UV8232  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8232  COUNTRY     -  US
 UV8232  USGS QUAD   -  
 UV8232
 UV8232                         *CURRENT SURVEY CONTROL
 UV8232  ______________________________________________________________________
 UV8232* NAD 83(1986) POSITION- 60 06 01.71634(N) 164 07 27.55040(W)   ADJUSTED
 UV8232* NAVD 88 ORTHO HEIGHT -    92.1   (meters)      302.    (feet) VERTCON3
 UV8232  ______________________________________________________________________
 UV8232  GEOID HEIGHT    -         10.198 (meters)                     GEOID12B
 UV8232  LAPLACE CORR    -          2.15  (seconds)                    DEFLEC12B
 UV8232  HORZ ORDER      -  FIRST
 UV8232
 UV8232.The horizontal coordinates were established by classical geodetic methods
 UV8232.and adjusted by the National Geodetic Survey in July 1986.
 UV8232
 UV8232.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8232.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8232
 UV8232.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8232.GEOID12B height accuracy estimate available here.
 UV8232
 UV8232.Click photographs - Photos may exist for this station.
 UV8232
 UV8232.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8232
 UV8232. The following values were computed from the NAD 83(1986) position.
 UV8232
 UV8232;                    North         East     Units Scale Factor Converg.
 UV8232;SPC AK 7     -   681,182.407   381,848.020   MT  1.00007102   -1 50 30.4
 UV8232;SPC AK 8     -   680,763.844   604,325.635   MT  1.00003334   +1 37 34.2
 UV8232;UTM  03      - 6,662,923.736   548,694.288   MT  0.99962906   +0 45 32.9
 UV8232
 UV8232!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8232!SPC AK 7     -   0.99998399  x   1.00007102  =   1.00005501
 UV8232!SPC AK 8     -   0.99998399  x   1.00003334  =   1.00001733
 UV8232!UTM  03      -   0.99998399  x   0.99962906  =   0.99961305
 UV8232
 UV8232:                Primary Azimuth Mark                     Grid Az
 UV8232:SPC AK 7     -  CURLEW AZ MK                             060 25 37.4
 UV8232:SPC AK 8     -  CURLEW AZ MK                             056 57 32.8
 UV8232:UTM  03      -  CURLEW AZ MK                             057 49 34.1
 UV8232
 UV8232_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG4869462923(NAD 83)
 UV8232
 UV8232|---------------------------------------------------------------------|
 UV8232| PID    Reference Object                     Distance      Geod. Az  |
 UV8232|                                                           dddmmss.s |
 UV8232| CU3214 CURLEW 1949 WP                                     00134     |
 UV8232| CU3211 CURLEW AZ MK                                       0583507.0 |
 UV8232| CU3212 CURLEW RM 1                          11.315 METERS 09341     |
 UV8232| CU3213 CURLEW RM 2                          13.045 METERS 18125     |
 UV8232|---------------------------------------------------------------------|
 UV8232
 UV8232                          SUPERSEDED SURVEY CONTROL
 UV8232
 UV8232  NAD 27      -  60 06 04.49600(N)    164 07 19.28500(W) AD(       ) 1
 UV8232  NGVD 29 (07/19/86)   90.4    (m)          297.     (f) VERT ANG       
 UV8232
 UV8232.Superseded values are not recommended for survey control.
 UV8232
 UV8232.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8232.See file dsdata.pdf to determine how the superseded data were derived.
 UV8232
 UV8232_MARKER: DS = TRIANGULATION STATION DISK
 UV8232_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8232+WITH SETTING: INFORMATION.
 UV8232_STAMPING: CURLEW 1949
 UV8232_MARK LOGO: CGS
 UV8232_PROJECTION: PROJECTING 25 CENTIMETERS
 UV8232_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8232_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8232
 UV8232  HISTORY     - Date     Condition        Report By
 UV8232  HISTORY     - 1949     MONUMENTED       CGS
 UV8232  HISTORY     - 1951     GOOD             CGS
 UV8232  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UV8232  HISTORY     - 1978     GOOD             BLM
 UV8232
 UV8232                          STATION DESCRIPTION
 UV8232
 UV8232'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV8232'THE STATION IS LOCATED ON A TUNDRA KNOLL THAT SLOPES OFF GENTLY
 UV8232'ON ALL SIDES.  THE STATION IS ABOUT 300 FEET ABOVE SEA LEVEL
 UV8232'AND IT IS LOCATED ABOUT 15 MILES NORTH NORTHWEST OF KIPNUK
 UV8232'ALASKA.
 UV8232'
 UV8232'TO REACH THE STATION BY FLOAT PLANE--A LANDING WAS MADE IN
 UV8232'A LARGE IRREGULAR SHAPED LAKE.  FROM LANDING POINT PACK
 UV8232'SOUTHWEST FOR ABOUT 1 MILE TO THE TOP OF THE KNOLL AND STATION.
 UV8232'
 UV8232'THE STATION MARK IS A STANDARD DISK BRAZED TO A SECTION OF
 UV8232'2 INCH GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE THE
 UV8232'SURFACE OF THE GROUND.  IT IS STAMPED CURLEW 1949.
 UV8232'
 UV8232'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO A SECTION
 UV8232'OF 1 INCH GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE
 UV8232'THE SURFACE OF THE GROUND.  IT IS STAMPED CURLEW NO 1 1949.
 UV8232'
 UV8232'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO A SECTION
 UV8232'OF 1 INCH GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE
 UV8232'THE SURFACE OF THE GROUND.  IT IS STAMPED CURLEW R.M. NO 2
 UV8232'1949.
 UV8232'
 UV8232'THE AZIMUTH MARK IS A STANDARD DISK BRAZED TO A SECTION OF
 UV8232'1 INCH GALVANIZED IRON PIPE WHICH PROJECTS 6 INCHES ABOVE
 UV8232'THE SURFACE OF THE GROUND.  IT IS STAMPED CURLEW AZI 1949.
 UV8232'
 UV8232'TO REACH THE AZIMUTH MARK FROM THE STATION PACK NORTHEAST
 UV8232'FOR ABOUT 1 MILE TO A POINT OF LAND EXTENDING TOWARD THE
 UV8232'LAKE.  THE AZIMUTH MARK IS ON TUNDRA MOUND ABOUT 35 YARDS
 UV8232'FROM THE EDGE OF THE LAKE, AND THE AZIMUTH MARK IS ABOUT 15
 UV8232'FEET HIGHER THAN THE WATER LEVEL OF THE LAKE.
 UV8232
 UV8232                          STATION RECOVERY (1951)
 UV8232
 UV8232'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8232'THE STATION WAS RECOVERED AS DESCRIBED WITH ALL MARKS IN GOOD
 UV8232'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE AND CORRECT
 UV8232'WITH THE EXCEPTION OF THE DIRECTION OF REFERENCE MARK NO. 2,
 UV8232'WHICH WAS FOUND AS SHOWN BELOW.
 UV8232
 UV8232                          STATION RECOVERY (1975)
 UV8232
 UV8232'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8232'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED AND
 UV8232'FOUND TO BE VERY POOR CONDITION, ALL WERE LOOSE AND LEANING.
 UV8232'A NEW ROD MARK WAS DRIVEN IN THE PLACE OF THE OLD STATION
 UV8232'MARK AND THE APPROXIMATE OLD POSITION HELD.  REFERENCE MARKS
 UV8232'1 AND 2 WERE TAMPED TO REFUSAL AND MADE AS FIRM AS POSSIBLE.
 UV8232'THE AZIMUTH MARK WAS NOT RECOVERED.
 UV8232'
 UV8232'THE STATION IS LOCATED ABOUT 13-1/2 MILES SOUTHEAST OF THE
 UV8232'MOUTH OF THE KINIA RIVER, 11-1/2 MILES NORTH-NORTHWEST OF
 UV8232'KIPNUK AND 8 MILES NORTH OF THE MOUTH OF THE KINAK RIVER
 UV8232'ON A PROMINENT ROUND GRASSY HILL LOCALLY SHOWN AS CHEECHING
 UV8232'MOUNTAIN.  IT CAN BE LOCATED ON BAIRD INLET (A-6) QUADRANGLE,
 UV8232'T 1 S, R 86 W, IN THE SOUTHEAST PORTION OF SECTION 7.
 UV8232'
 UV8232'THE STATION MARK IS A STANDARD DISK STAMPED CURLEW 1949 1975,
 UV8232'SOLDERED TO THE TOP OF A 5/8-INCH COPPER CLAD STEEL ROD DRIVEN
 UV8232'TO REFUSAL AND PROJECTING 10 INCHES.  IT IS 5 FEET NORTH-NORTHWEST
 UV8232'OF A METAL WITNESS POST WITH A METAL TRIANGLE ATOP.
 UV8232'
 UV8232'REFERENCE MARK 1 IS A STANDARD DISK STAMPED CURLEW NO 1 1949,
 UV8232'BRAZED TO THE TOP OF A 1-1/4 IRON PIPE THAT PROJECTS 1 FOOT.
 UV8232'IT IS 32 FEET SOUTH-SOUTHEAST OF THE METAL WITNESS POST
 UV8232'AND 4 FEET NORTH OF A 4 FOOT EMBANKMENT AND IS ABOUT 1 FOOT
 UV8232'LOWER THAN THE STATION.
 UV8232'
 UV8232'REFERENCE MARK 2 IS A STANDARD DISK STAMPED CURLEW NO 2 1949,
 UV8232'BRAZED TO THE TOP OF A 1-1/4 IRON PIPE THAT PROJECTS 18 INCHES.
 UV8232'IT IS 45 FEET WEST OF THE METAL WITNESS POST AND ABOUT 1
 UV8232'FOOT LOWER THAN THE STATION.
 UV8232'
 UV8232'THE STATION WAS REACHED BY HELICOPTER.
 UV8232'
 UV8232'NOTE--THERE IS A 90 DEGREE DISCREPANCY IN CARDINAL DIRECTIONS
 UV8232'BETWEEN THIS DATA AND THE 1949 DATA.
 UV8232'
 UV8232'THIS OCCUPATION WAS FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8232'
 UV8232'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11-1/2
 UV8232'MILES NORTH-NORTHWEST OF KIPNUK.
 UV8232
 UV8232                          STATION RECOVERY (1978)
 UV8232
 UV8232'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 UV8232'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4677 ***********************************************************************
 UW4677  DESIGNATION -  CURLY
 UW4677  PID         -  UW4677
 UW4677  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4677  COUNTRY     -  US
 UW4677  USGS QUAD   -  DE LONG MOUNTAINS D-4 SW (2014)
 UW4677
 UW4677                         *CURRENT SURVEY CONTROL
 UW4677  ______________________________________________________________________
 UW4677* NAD 83(1986) POSITION- 68 50 34.94080(N) 164 12 39.99921(W)   ADJUSTED
 UW4677* NAVD 88 ORTHO HEIGHT -   360.8   (meters)     1184.    (feet) VERTCON3
 UW4677  ______________________________________________________________________
 UW4677  GEOID HEIGHT    -         -0.290 (meters)                     GEOID12B
 UW4677  LAPLACE CORR    -        -21.45  (seconds)                    DEFLEC12B
 UW4677  HORZ ORDER      -  FIRST
 UW4677
 UW4677.The horizontal coordinates were established by classical geodetic methods
 UW4677.and adjusted by the National Geodetic Survey in July 1986.
 UW4677
 UW4677.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4677.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4677
 UW4677.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4677.GEOID12B height accuracy estimate available here.
 UW4677
 UW4677.Click photographs - Photos may exist for this station.
 UW4677
 UW4677.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4677
 UW4677. The following values were computed from the NAD 83(1986) position.
 UW4677
 UW4677;                    North         East     Units Scale Factor Converg.
 UW4677;SPC AK 8     - 1,654,884.323   572,068.078   MT  0.99996353   +1 40 06.2
 UW4677;UTM  03      - 7,637,064.467   531,775.119   MT  0.99961235   +0 44 08.6
 UW4677
 UW4677!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4677!SPC AK 8     -   0.99994362  x   0.99996353  =   0.99990715
 UW4677!UTM  03      -   0.99994362  x   0.99961235  =   0.99955599
 UW4677
 UW4677:                Primary Azimuth Mark                     Grid Az
 UW4677:SPC AK 8     -  CURLY AZ MK                              320 48 31.3
 UW4677:UTM  03      -  CURLY AZ MK                              321 44 28.9
 UW4677
 UW4677_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWS3177537064(NAD 83)
 UW4677
 UW4677|---------------------------------------------------------------------|
 UW4677| PID    Reference Object                     Distance      Geod. Az  |
 UW4677|                                                           dddmmss.s |
 UW4677| CA4151 CURLY RM 1                           12.954 METERS 23652     |
 UW4677| CA4150 CURLY AZ MK                                        3222837.5 |
 UW4677| CA4152 CURLY RM 2                           11.467 METERS 33449     |
 UW4677|---------------------------------------------------------------------|
 UW4677
 UW4677                          SUPERSEDED SURVEY CONTROL
 UW4677
 UW4677  NAD 27      -  68 50 37.33500(N)    164 12 28.94400(W) AD(       ) 1
 UW4677  NGVD 29 (07/19/86)  360.1    (m)         1181.     (f) VERT ANG       
 UW4677
 UW4677.Superseded values are not recommended for survey control.
 UW4677
 UW4677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4677.See file dsdata.pdf to determine how the superseded data were derived.
 UW4677
 UW4677_MARKER: DS = TRIANGULATION STATION DISK
 UW4677_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4677_STAMPING: CURLY 1951
 UW4677_MARK LOGO: CGS
 UW4677_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4677
 UW4677  HISTORY     - Date     Condition        Report By
 UW4677  HISTORY     - 1951     MONUMENTED       CGS
 UW4677  HISTORY     - 1955     GOOD             USACE
 UW4677
 UW4677                          STATION DESCRIPTION
 UW4677
 UW4677'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RCD)
 UW4677'STATION IS LOCATED ABOUT 9 MILES SOUTHWEST OF THE MOUTH OF THE
 UW4677'MATAHTOK RIVER AND 6 MILES SOUTH OF THE CHUKCHI SEA COAST LINE ATOP
 UW4677'THE NOONUKLOOK MOUNTAIN. IT IS IN A ROCKY AREA ABOUT 0.5 MILE
 UW4677'NORTHWEST OF THE SUMMIT OF THE MOUNTAIN AND ABOUT 100 FEET LOWER
 UW4677'IN ELEVATION THAN THE SUMMIT AND 21 FEET SOUTHWEST OF A CAIRN. THE
 UW4677'MARK IS A STANDARD DISK STAMPED CURLY 1951 THAT IS BRAZED TO THE
 UW4677'TOP OF A 3 FOOT LENGTH OF A 2 INCH IRON PIPE SET IN CONCRETE AND
 UW4677'PROJECTS 8 INCHES.
 UW4677'
 UW4677'REFERENCE MARK NO. 1 IS SET ATOP A SMALL TUNDRA KNOB 60 FEET
 UW4677'SOUTHWEST OF THE CAIRN. THE MARK IS A STANDARD DISK STAMPED CURLY
 UW4677'NO 1 1951 THAT IS BRAZED TO THE TOP OF A 4 FOOT LENGTH OF A 1 INCH
 UW4677'COPPER PIPE AND PROJECTS 15 INCHES.
 UW4677'
 UW4677'REFERENCE MARK NO. 2 IS 25 FEET WEST OF THE CAIRN. THE MARK IS A
 UW4677'STANDARD DISK STAMPED CURLY NO 2 1951 THAT IS BRAZED TO THE TOP OF
 UW4677'A 4 FOOT LENGTH OF A 1 INCH COPPER PIPE AND PROJECTS 15 INCHES.
 UW4677'
 UW4677'THE AZIMUTH MARK IS SET IN A SMALL CAIRN ATOP A FLAT KNOLL ABOUT 2
 UW4677'MILES NORTHWEST OF THE NOONKLOOK MOUNTAIN AND ABOUT 300 FEET LOWER
 UW4677'IN ELEVATION THAN THE MOUNTAIN. THE MARK IS A STANDARD DISK STAMPED
 UW4677'CURLY 1951 THAT IS BRAZED TO THE TOP OF A 4 FOOT LENGTH OF A 1
 UW4677'INCH COPPER PIPE AND PROJECTS 18 INCHES.
 UW4677'
 UW4677'STATION WAS REACHED FROM A WHEEL PLANE LANDING MADE ABOUT 2.0 MILES
 UW4677'NORTHWEST OF THE STATION.
 UW4677
 UW4677                          STATION RECOVERY (1955)
 UW4677
 UW4677'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (SS)
 UW4677'CURLY (USC AND GS) 1951 WAS RECOVERED AS DESCRIBED.
 UW4677'
 UW4677'RMS WERE RECOVERED AS DESCRIBED AND ARE IN GOOD CONDITION. AZIMUTH
 UW4677'MARKER NOT SEARCHED FOR.
 UW4677'
 UW4677'VIEW FROM T-2 TRIPOD IS UNRESTRICTED EXCEPT TO THE EAST THROUGH SSE.
 UW4677'
 UW4677'STATION IS 300 FEET LOWER THAN TOP OF THE HILL AND IS 8 INCHES ABOVE
 UW4677'THE GROUND.
 UW4677'
 UW4677'HELICOPTER TIME FROM POINT HOPE IS ABOUT 90 MINUTES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0087 ***********************************************************************
 UW0087  DESIGNATION -  CURRENT
 UW0087  PID         -  UW0087
 UW0087  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0087  COUNTRY     -  US
 UW0087  USGS QUAD   -  
 UW0087
 UW0087                         *CURRENT SURVEY CONTROL
 UW0087  ______________________________________________________________________
 UW0087* NAD 83(1986) POSITION- 54 07 55.13744(N) 165 39 33.79613(W)   ADJUSTED
 UW0087* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW0087  ______________________________________________________________________
 UW0087  GEOID HEIGHT    -         16.614 (meters)                     GEOID12B
 UW0087  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 UW0087  HORZ ORDER      -  THIRD
 UW0087
 UW0087.The horizontal coordinates were established by classical geodetic methods
 UW0087.and adjusted by the National Geodetic Survey in July 1986.
 UW0087
 UW0087.The orthometric height was scaled from a topographic map.
 UW0087
 UW0087.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0087.GEOID12B height accuracy estimate available here.
 UW0087
 UW0087.Click photographs - Photos may exist for this station.
 UW0087
 UW0087.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0087
 UW0087. The following values were computed from the NAD 83(1986) position.
 UW0087
 UW0087;                    North         East     Units Scale Factor Converg.
 UW0087;SPC AK10     -   397,045.747 1,673,689.855   MT  1.00010540   +8 14 26.4
 UW0087;UTM  03      - 5,998,407.188   456,914.563   MT  0.99962278   -0 32 03.7
 UW0087
 UW0087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0087!SPC AK10     -   0.99999608  x   1.00010540  =   1.00010148
 UW0087!UTM  03      -   0.99999608  x   0.99962278  =   0.99961886
 UW0087
 UW0087:                Primary Azimuth Mark                     Grid Az
 UW0087:SPC AK10     -  WET 1901                                 293 11 47.8
 UW0087:UTM  03      -  WET 1901                                 301 58 17.9
 UW0087
 UW0087_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV5691498407(NAD 83)
 UW0087
 UW0087|---------------------------------------------------------------------|
 UW0087| PID    Reference Object                     Distance      Geod. Az  |
 UW0087|                                                           dddmmss.s |
 UW0087| UW0062 CUE                                 APPROX.13.9 KM 0051453.2 |
 UW0087| UW0061 PEAK C                              APPROX.13.3 KM 0062010.6 |
 UW0087| UW0053 BLACK PEAK                          APPROX.15.3 KM 0084753.2 |
 UW0087| CT5749 CURRENT RM 1                          9.785 METERS 22342     |
 UW0087| CT5750 CURRENT RM 2                         25.479 METERS 23355     |
 UW0087| UW0097 AKUTAN VILLAGE CHURCH CROSS         APPROX. 7.6 KM 2711449.9 |
 UW0087| UW0082 AKUTAN LIGHT                        APPROX. 4.7 KM 2875245.9 |
 UW0087| UW0099 WET 1901                            APPROX.10.6 KM 3012614.2 |
 UW0087| UW0060 SPOT                                APPROX.13.3 KM 3594800.6 |
 UW0087|---------------------------------------------------------------------|
 UW0087
 UW0087                          SUPERSEDED SURVEY CONTROL
 UW0087
 UW0087  NAD 27      -  54 07 58.25300(N)    165 39 26.66600(W) AD(       ) 3
 UW0087
 UW0087.Superseded values are not recommended for survey control.
 UW0087
 UW0087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0087.See file dsdata.pdf to determine how the superseded data were derived.
 UW0087
 UW0087_MARKER: DS = TRIANGULATION STATION DISK
 UW0087_SETTING: 66 = SET IN ROCK OUTCROP
 UW0087_STAMPING: CURRENT 1934
 UW0087_MARK LOGO: CGS
 UW0087_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0087+STABILITY: POSITION/ELEVATION WELL
 UW0087
 UW0087  HISTORY     - Date     Condition        Report By
 UW0087  HISTORY     - 1934     MONUMENTED       CGS
 UW0087  HISTORY     - 1935     GOOD             CGS
 UW0087
 UW0087                          STATION DESCRIPTION
 UW0087
 UW0087'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0087'ON THE HIGHEST AND LARGEST OF THE ROCKS LYING ON THE NORTHWEST
 UW0087'SIDE OF AKUN STRAIT.  THE STATION IS NOT ON THE HIGHEST
 UW0087'PART OF THE ROCK, BUT IS EASTWARD OF THE HIGHEST PART, ABOUT
 UW0087'8 FEET BELOW THE SUMMIT.  AT THIS POINT ARE THE REMAINS OF
 UW0087'A LIGHT, PRESUMABLY, WHICH HAS BEEN CARRIED AWAY.  THE ANCHOR
 UW0087'BOLT AND LEGS LEADED IN THE ROCK REMAIN, MAKING AN EXCELLENT
 UW0087'ANCHORAGE FOR THE SIGNAL.
 UW0087
 UW0087                          STATION RECOVERY (1935)
 UW0087
 UW0087'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UW0087'ON THE HIGHEST AND LARGEST OF THE ROCKS LYING ON THE NORTHWEST
 UW0087'SIDE OF AKUN STRAIT, EAST OF AND ABOUT 8 FEET LOWER THAN THE
 UW0087'HIGHEST POINT AND NEAR THE REMAINS OF A POSITION OF AN OLD LIGHT
 UW0087'FOR NAVIGATION.  THE ANCHOR BOLTS AND LEGS OF THE OLD LIGHT
 UW0087'REMAIN AND MAKE AN EXCELLENT ANCHORAGE FOR THE SIGNAL.
 UW0087'
 UW0087'ALL MARKS ARE STANDARD DISKS SET IN DEPRESSIONS IN THE
 UW0087'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2892 ***********************************************************************
 UW2892  DESIGNATION -  CURRENT
 UW2892  PID         -  UW2892
 UW2892  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2892  COUNTRY     -  US
 UW2892  USGS QUAD   -  
 UW2892
 UW2892                         *CURRENT SURVEY CONTROL
 UW2892  ______________________________________________________________________
 UW2892* NAD 83(1986) POSITION- 58 27 35.27102(N) 152 28 48.34583(W)   ADJUSTED
 UW2892* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2892  ______________________________________________________________________
 UW2892  GEOID HEIGHT    -          9.840 (meters)                     GEOID12B
 UW2892  LAPLACE CORR    -         -1.43  (seconds)                    DEFLEC12B
 UW2892  HORZ ORDER      -  THIRD
 UW2892
 UW2892.The horizontal coordinates were established by classical geodetic methods
 UW2892.and adjusted by the National Geodetic Survey in July 1986.
 UW2892
 UW2892.The orthometric height was scaled from a topographic map.
 UW2892
 UW2892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2892.GEOID12B height accuracy estimate available here.
 UW2892
 UW2892.Click photographs - Photos may exist for this station.
 UW2892
 UW2892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2892
 UW2892. The following values were computed from the NAD 83(1986) position.
 UW2892
 UW2892;                    North         East     Units Scale Factor Converg.
 UW2892;SPC AK 5     -   497,532.876   588,707.704   MT  0.99999644   +1 17 43.6
 UW2892;UTM  05      - 6,480,020.001   530,336.001   MT  0.99961128   +0 26 35.2
 UW2892
 UW2892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2892!SPC AK 5     -   0.99999668  x   0.99999644  =   0.99999312
 UW2892!UTM  05      -   0.99999668  x   0.99961128  =   0.99960796
 UW2892
 UW2892_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3033680020(NAD 83)
 UW2892
 UW2892                          SUPERSEDED SURVEY CONTROL
 UW2892
 UW2892  NAD 27      -  58 27 37.79100(N)    152 28 40.58300(W) AD(       ) 3
 UW2892
 UW2892.Superseded values are not recommended for survey control.
 UW2892
 UW2892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2892.See file dsdata.pdf to determine how the superseded data were derived.
 UW2892
 UW2892_MARKER: DS = TRIANGULATION STATION DISK
 UW2892_SETTING: 66 = SET IN ROCK OUTCROP
 UW2892_MARK LOGO: CGS
 UW2892_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2892+STABILITY: POSITION/ELEVATION WELL
 UW2892
 UW2892  HISTORY     - Date     Condition        Report By
 UW2892  HISTORY     - 1926     MONUMENTED       CGS
 UW2892  HISTORY     - 1972     GOOD             NGS
 UW2892
 UW2892                          STATION DESCRIPTION
 UW2892
 UW2892'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (CS)
 UW2892'THIS INTERSECTION STATION IS ON THE ROCKY BLUFF WHICH FORMS
 UW2892'THE SOUTHEASTERNMOST POINT OF CAPE CURRENT ON AFOGNAK ISLAND.
 UW2892'THE BLUFF IS ABOUT 30 FEET ABOVE HIGH WATER AND THE STATION
 UW2892'IS ON THE FLAT SURFACE OF ITS TOP ABOUT 5 FEET FROM THE
 UW2892'EDGE OF THE BLUFF.  THE TREES ON THIS POINT ARE ABOUT 30
 UW2892'FEET FROM THE STATION.  STATION IS IN FULL VIEW OF PERENOSA
 UW2892'BAY AND PART OF THE NARROWS OF SHUYAK STRAITS.
 UW2892'
 UW2892'AS THIS IS ONLY AN INTERSECTION STATION AND SUFFICIENTLY
 UW2892'WELL MARKED NO REFERENCE MARKS WERE ESTABLISHED.  POINTINGS
 UW2892'WERE MADE ON A 2- BY 2-INCH POLE.
 UW2892'
 UW2892'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2892'IN OUTCROPPING BEDROCK.
 UW2892'
 UW2892'HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 UW2892
 UW2892                          STATION RECOVERY (1972)
 UW2892
 UW2892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GEH)
 UW2892'STATION MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW2892'IN ADDITION, A REFERENCE MARK STAMPED R.M. 1, CURRENT 1926
 UW2892'WAS LOCATED 4.294 METERS (14.09 FEET) NE OF THE STATION MARK.
 UW2892'THE R.M. IS A STANDARD BRONZE DISK SET IN AN OUTCROP OF
 UW2892'BEDROCK.
 UW2892'
 UW2892'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--39 N.M.
 UW2892'NORTH OF KODIAK, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4693 ***********************************************************************
 UV4693  DESIGNATION -  CURRY
 UV4693  PID         -  UV4693
 UV4693  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4693  COUNTRY     -  US
 UV4693  USGS QUAD   -  TALKEETNA MOUNTAINS C-6 SE (2016)
 UV4693
 UV4693                         *CURRENT SURVEY CONTROL
 UV4693  ______________________________________________________________________
 UV4693* NAD 83(1986) POSITION- 62 33 21.91542(N) 149 38 33.32849(W)   ADJUSTED
 UV4693* NAVD 88 ORTHO HEIGHT -  1108.4   (meters)     3636.    (feet) VERTCON3
 UV4693  ______________________________________________________________________
 UV4693  GEOID HEIGHT    -         12.639 (meters)                     GEOID12B
 UV4693  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC12B
 UV4693  HORZ ORDER      -  FIRST
 UV4693
 UV4693.The horizontal coordinates were established by classical geodetic methods
 UV4693.and adjusted by the National Geodetic Survey in July 1986.
 UV4693
 UV4693.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4693.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4693
 UV4693.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4693.GEOID12B height accuracy estimate available here.
 UV4693
 UV4693.Click photographs - Photos may exist for this station.
 UV4693
 UV4693.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4693
 UV4693. The following values were computed from the NAD 83(1986) position.
 UV4693
 UV4693;                    North         East     Units Scale Factor Converg.
 UV4693;SPC AK 4     -   952,946.487   518,383.458   MT  0.99990414   +0 19 01.9
 UV4693;UTM  06      - 6,938,912.437   364,145.273   MT  0.99982607   -2 20 44.0
 UV4693
 UV4693!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4693!SPC AK 4     -   0.99982461  x   0.99990414  =   0.99972876
 UV4693!UTM  06      -   0.99982461  x   0.99982607  =   0.99965071
 UV4693
 UV4693:                Primary Azimuth Mark                     Grid Az
 UV4693:SPC AK 4     -  CHUNILNA                                 352 52 17.2
 UV4693:UTM  06      -  CHUNILNA                                 355 32 03.1
 UV4693
 UV4693_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ6414538912(NAD 83)
 UV4693
 UV4693|---------------------------------------------------------------------|
 UV4693| PID    Reference Object                     Distance      Geod. Az  |
 UV4693|                                                           dddmmss.s |
 UV4693| CV0974 CURRY RM 2                            5.870 METERS 05959     |
 UV4693| CV0973 CURRY RM 1                           23.590 METERS 31313     |
 UV4693| UV4694 CHUNILNA                            APPROX.16.4 KM 3531119.1 |
 UV4693|---------------------------------------------------------------------|
 UV4693
 UV4693                          SUPERSEDED SURVEY CONTROL
 UV4693
 UV4693  NAD 27      -  62 33 23.69510(N)    149 38 25.21320(W) AD(       ) 1
 UV4693  NGVD 29 (07/19/86) 1106.6    (m)         3631.     (f) VERT ANG       
 UV4693
 UV4693.Superseded values are not recommended for survey control.
 UV4693
 UV4693.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4693.See file dsdata.pdf to determine how the superseded data were derived.
 UV4693
 UV4693_MARKER: DS = TRIANGULATION STATION DISK
 UV4693_SETTING: 80 = SET IN A BOULDER
 UV4693_MARK LOGO: CGS
 UV4693_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4693+STABILITY: SURFACE MOTION
 UV4693
 UV4693  HISTORY     - Date     Condition        Report By
 UV4693  HISTORY     - 1923     MONUMENTED       CGS
 UV4693  HISTORY     - 1950     GOOD             USGS
 UV4693
 UV4693                          STATION DESCRIPTION
 UV4693
 UV4693'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (WMS)
 UV4693'IN THE LOCALITY TALKEETNA MOUNTAINS.  STATION IS LOCATED ON THE TOP
 UV4693'OF A 3,600-FOOT ROUNDED MOUNTAIN ON THE RIDGE SEPARATING CHUNILNA AND
 UV4693'DISAPPOINTMENT CREEKS, ABOUT 22 MILES AIRLINE N. 42 DEG E. (TRUE)
 UV4693'FROM TALKEETNA, A TOWN ON THE ALASKA RAILROAD, 7 MILES AIRLINE N. 10
 UV4693'DEG E. (TRUE) FROM THE JUNCTION OF TALKEETNA, RIVER AND
 UV4693'DISAPPOINTMENT CREEK, 2 MILES AIRLINE SOUTHEAST (TRUE) FROM THE
 UV4693'NEAREST POINT OF CHUNILNA CREEK AND 3 MILES AIRLINE WEST-NORTHWEST
 UV4693'(TRUE) FROM THE NEAREST POINT OF DISAPPOINTMENT CREEK.
 UV4693'
 UV4693'TO REACH STATION FROM TALKEETNA, FOLLOW THE TALKEETNA-IRON CREEK MINE
 UV4693'TRAIL.  CROSS SHEEP RIVER AT THE CABLE CROSSING ABOUT 14 MILES BY
 UV4693'TRAIL FROM TALKEETNA, AND 400 OR 500 METERS EAST OF THE JUNCTURE OF
 UV4693'THE SHEEP AND TALKEETNA RIVERS.  AFTER CROSSING SHEEP-RIVER,
 UV4693'CONTINUE ALONG TRAIL ABOUT 3 MILES NORTHEAST OF CABLE CROSSING. HERE
 UV4693'A GOOD PLACE TO FORD THE TALKEETNA RIVER WILL BE FOUND ABOUT 100
 UV4693'METERS EAST OF THE TRAIL, WHICH PASSES THROUGH A BIG COTTONWOOD FLAT
 UV4693'AT THIS POINT, ONLY A FEW FEET HIGHER THAN THE RIVER. THE PLACE
 UV4693'FOR FORDING CAN BE RECOGNIZED BY THE FOLLOWING FEATURES--
 UV4693'
 UV4693'A SMALL CLEAR-WATER TRIBUTARY TO THE TALKEETNA RIVER, WITH SANDY
 UV4693'SHORE, APPROXIMATELY PARALLEL TO THE RIVER, BETWEEN WHICH AND THE
 UV4693'RIVER IS LOCATED A NARROW TIMBERED STRETCH.  A BARE ROCKY ISLAND
 UV4693'JUST BELOW TIMBERED STRETCH.  CROSS TO ROCKY ISLAND AND THEN TO
 UV4693'TIMBER DIRECTLY OPPOSITE UPPER END OF ISLAND.  FROM HERE A TRAIL
 UV4693'HAS BEEN CUT IN A GENERAL NORTHERLY DIRECTION TO TIMBER LINE. THE
 UV4693'TRAIL PASSES AROUND THE EASTERN BASE OF A 3,200-FOOT MOUNTAIN,
 UV4693'ABOUT 3 MILES SOUTHEAST OF THE STATION, AND THEN ACROSS A
 UV4693'STEEP CANYON SEPARATING THIS MOUNTAIN FROM THE STATION.  PACK
 UV4693'ANIMALS CAN BE TAKEN TO THE STATION.
 UV4693'
 UV4693'HEIGHT OF LIGHT ABOVE STATION MARK - 1.01 METERS.
 UV4693
 UV4693                          STATION RECOVERY (1950)
 UV4693
 UV4693'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950
 UV4693'RECOVERED.
 UV4693'
 UV4693'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN A
 UV4693'BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0675 ***********************************************************************
 UV0675  DESIGNATION -  CURSA
 UV0675  PID         -  UV0675
 UV0675  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0675  COUNTRY     -  US
 UV0675  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0675
 UV0675                         *CURRENT SURVEY CONTROL
 UV0675  ______________________________________________________________________
 UV0675* NAD 83(1986) POSITION- 57 14 55.07188(N) 135 29 02.62854(W)   ADJUSTED
 UV0675* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0675  ______________________________________________________________________
 UV0675  GEOID HEIGHT    -          1.234 (meters)                     GEOID12B
 UV0675  LAPLACE CORR    -         18.16  (seconds)                    DEFLEC12B
 UV0675  HORZ ORDER      -  SECOND
 UV0675
 UV0675.The horizontal coordinates were established by classical geodetic methods
 UV0675.and adjusted by the National Geodetic Survey in July 1986.
 UV0675
 UV0675.The orthometric height was scaled from a topographic map.
 UV0675
 UV0675.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0675.GEOID12B height accuracy estimate available here.
 UV0675
 UV0675.Click photographs - Photos may exist for this station.
 UV0675
 UV0675.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0675
 UV0675. The following values were computed from the NAD 83(1986) position.
 UV0675
 UV0675;                    North         East     Units Scale Factor Converg.
 UV0675;SPC AK 1     -   604,246.834   708,989.294   MT  0.99996052   -1 31 50.8
 UV0675;UTM  08      - 6,345,166.697   470,790.697   MT  0.99961046   -0 24 25.6
 UV0675
 UV0675!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0675!SPC AK 1     -   0.99999930  x   0.99996052  =   0.99995982
 UV0675!UTM  08      -   0.99999930  x   0.99961046  =   0.99960976
 UV0675
 UV0675:                Primary Azimuth Mark                     Grid Az
 UV0675:SPC AK 1     -  ALPHA                                    220 54 11.8
 UV0675:UTM  08      -  ALPHA                                    219 46 46.6
 UV0675
 UV0675_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7079045166(NAD 83)
 UV0675
 UV0675|---------------------------------------------------------------------|
 UV0675| PID    Reference Object                     Distance      Geod. Az  |
 UV0675|                                                           dddmmss.s |
 UV0675| UV0663 DELTA                               188.372 METERS 05310     |
 UV0675| CA8907 CURSA WM                             80.282 METERS 13003     |
 UV0675| UV0943 ALPHA                               APPROX. 2.2 KM 2192221.0 |
 UV0675| CA8906 CURSA RM 1                           25.263 METERS 26632     |
 UV0675|---------------------------------------------------------------------|
 UV0675
 UV0675                          SUPERSEDED SURVEY CONTROL
 UV0675
 UV0675  NAD 27      -  57 14 56.34500(N)    135 28 56.26600(W) AD(       ) 2
 UV0675
 UV0675.Superseded values are not recommended for survey control.
 UV0675
 UV0675.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0675.See file dsdata.pdf to determine how the superseded data were derived.
 UV0675
 UV0675_MARKER: DS = TRIANGULATION STATION DISK
 UV0675_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV0675_STAMPING: CURSA 1948
 UV0675_MARK LOGO: CGS
 UV0675_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0675+STABILITY: SURFACE MOTION
 UV0675
 UV0675  HISTORY     - Date     Condition        Report By
 UV0675  HISTORY     - 1948     MONUMENTED       CGS
 UV0675  HISTORY     - 1949     GOOD             CGS
 UV0675
 UV0675                          STATION DESCRIPTION
 UV0675
 UV0675'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0675'LOCATED ON NW CORNER OF HALLECK ISLAND IN NAKWASINA PASSAGE, ON A
 UV0675'GRAVEL AND GRASS BEACH ABOUT 1-1/2 MILES NE OF HALLECK POINT.
 UV0675'STATION IS MARKED BY A STANDARD DISK SET IN THE TOP OF A
 UV0675'CONCRETE MONUMENT 12 INCHES SQUARE AT THE TOP, SET 3 FEET
 UV0675'IN THE GROUND AND EXTENDING 6 INCHES ABOVE THE GROUND, SET 5
 UV0675'FEET INSIDE THE GRASS LINE, ABOUT 15 FEET INSHORE AND 2-1/2
 UV0675'FEET ABOVE MEAN HIGH WATER LINE, AND ABOUT 15 FEET OUTSIDE THE
 UV0675'TREE LINE.  MARK IS STAMPED CURSA 1948.
 UV0675'
 UV0675'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0675'DRILL HOLE IN LONE OFFLYING ROCK W OF THE STATION.  ROCK IS
 UV0675'ATTACHED TO SHORELINE AT LOW WATER, AND JUST COVERS AT MEAN
 UV0675'HIGH WATER.  MARK IS STAMPED CURSA NO. 1 1948.
 UV0675'
 UV0675'WITNESS MARK IS AN 8-INCH TRIANGLE BLAZED IN A 36-INCH DIAMETER
 UV0675'SPRUCE TREE SE OF THE STATION.  BLAZE IS ABOUT 18 INCHES
 UV0675'ABOVE THE GROUND AND HAS A SPIKE IN ITS CENTER.  BRANCHES OF
 UV0675'TREE EXTEND OUT TO THE STATION MARK.
 UV0675
 UV0675                          STATION RECOVERY (1949)
 UV0675
 UV0675'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0675'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION ADEQUATE
 UV0675'AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8992 ***********************************************************************
 TT8992  DESIGNATION -  CURVE
 TT8992  PID         -  TT8992
 TT8992  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8992  COUNTRY     -  US
 TT8992  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT8992
 TT8992                         *CURRENT SURVEY CONTROL
 TT8992  ______________________________________________________________________
 TT8992* NAD 83(1986) POSITION- 56 33 32.29072(N) 133 05 54.80249(W)   ADJUSTED
 TT8992* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT8992  ______________________________________________________________________
 TT8992  GEOID HEIGHT    -         -1.856 (meters)                     GEOID12B
 TT8992  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC12B
 TT8992  HORZ ORDER      -  THIRD
 TT8992
 TT8992.The horizontal coordinates were established by classical geodetic methods
 TT8992.and adjusted by the National Geodetic Survey in July 1986.
 TT8992
 TT8992.The orthometric height was scaled from a topographic map.
 TT8992
 TT8992.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8992.GEOID12B height accuracy estimate available here.
 TT8992
 TT8992.Click photographs - Photos may exist for this station.
 TT8992
 TT8992.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8992
 TT8992. The following values were computed from the NAD 83(1986) position.
 TT8992
 TT8992;                    North         East     Units Scale Factor Converg.
 TT8992;SPC AK 1     -   526,136.262   853,605.886   MT  0.99990003   +0 28 31.2
 TT8992;UTM  08      - 6,269,912.585   616,863.173   MT  0.99976749   +1 35 12.6
 TT8992
 TT8992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8992!SPC AK 1     -   0.99999945  x   0.99990003  =   0.99989948
 TT8992!UTM  08      -   0.99999945  x   0.99976749  =   0.99976694
 TT8992
 TT8992:                Primary Azimuth Mark                     Grid Az
 TT8992:SPC AK 1     -  CAMP                                     062 37 37.9
 TT8992:UTM  08      -  CAMP                                     061 30 56.5
 TT8992
 TT8992_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1686369912(NAD 83)
 TT8992
 TT8992|---------------------------------------------------------------------|
 TT8992| PID    Reference Object                     Distance      Geod. Az  |
 TT8992|                                                           dddmmss.s |
 TT8992| CU9391 CURVE RM 1                           14.458 METERS 03830     |
 TT8992| TT9033 CAMP                                APPROX. 1.9 KM 0630609.1 |
 TT8992| CU9392 CURVE RM 2                           31.070 METERS 16205     |
 TT8992|---------------------------------------------------------------------|
 TT8992
 TT8992                          SUPERSEDED SURVEY CONTROL
 TT8992
 TT8992  NAD 27      -  56 33 33.52800(N)    133 05 48.58700(W) AD(       ) 3
 TT8992
 TT8992.Superseded values are not recommended for survey control.
 TT8992
 TT8992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8992.See file dsdata.pdf to determine how the superseded data were derived.
 TT8992
 TT8992_MARKER: DS = TRIANGULATION STATION DISK
 TT8992_SETTING: 80 = SET IN A BOULDER
 TT8992_STAMPING: CURVE 1929
 TT8992_MARK LOGO: CGS
 TT8992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8992+STABILITY: SURFACE MOTION
 TT8992
 TT8992  HISTORY     - Date     Condition        Report By
 TT8992  HISTORY     - 1929     MONUMENTED       CGS
 TT8992  HISTORY     - 1972     GOOD             NGS
 TT8992  HISTORY     - 1972     GOOD             NGS
 TT8992
 TT8992                          STATION DESCRIPTION
 TT8992
 TT8992'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT8992'STATION IS ON THE W SHORE OF DUNCAN CANAL (E SIDE OF KUPREANOF
 TT8992'ISLAND) 0.6 MILE S OF ISLAND OPPOSITE OLYMPIA MINE PROPERTY.
 TT8992'MARK IS ON GRASSY SLOPE 85 PACES N OF THE LARGEST BOULDER
 TT8992'(ABOUT 6 BY 8 BY 6 FEET) ON THE W SIDE OF CANAL BETWEEN
 TT8992'ABOVE MENTIONED ISLAND AND POINT ON WHICH STATION FLAT IS
 TT8992'LOCATED.
 TT8992'
 TT8992'STATION MARK IS A STANDARD BRONZE DISK STAMPED CURVE 1929,
 TT8992'SET IN CONCRETE IN TOP OF ROUND BLACK BOULDER ABOUT 4 FEET
 TT8992'LONG, PARALLEL TO SHORE, 3 FEET WIDE AND 1-1/2 FEET ABOVE
 TT8992'SURFACE OF GROUND.
 TT8992'
 TT8992'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT8992'IN TOP OF GRAY BOULDER, 48 FEET NE OF STATION.
 TT8992'
 TT8992'REFERENCE MARK NO. 2 IS THE HIGHEST POINT OF BOULDER OF
 TT8992'STRATIFIED MATERIAL ON END JUST ABOUT IN LINE WITH THE LARGE
 TT8992'BOULDER MENTIONED ABOVE.
 TT8992'
 TT8992'HEIGHT OF SIGNAL ABOVE STATION MARK - 2-1/2 METERS.
 TT8992
 TT8992                          STATION RECOVERY (1972)
 TT8992
 TT8992'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT8992'STATION AND R.M. NO. 1 RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT8992'
 TT8992'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 N.M.
 TT8992'SSW OF PETERSBURG.
 TT8992
 TT8992                          STATION RECOVERY (1972)
 TT8992
 TT8992'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT8992'STATION AND ITS TWO REFERENCE MARKS WERE RECOVERED IN GOOD
 TT8992'CONDITION AS DESCRIBED.
 TT8992'
 TT8992'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 MILES
 TT8992'SSW OF PETERBURG, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0521 ***********************************************************************
 UV0521  DESIGNATION -  CURVE
 UV0521  PID         -  UV0521
 UV0521  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0521  COUNTRY     -  US
 UV0521  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0521
 UV0521                         *CURRENT SURVEY CONTROL
 UV0521  ______________________________________________________________________
 UV0521* NAD 83(1986) POSITION- 57 01 55.84115(N) 135 13 57.35881(W)   ADJUSTED
 UV0521* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0521  ______________________________________________________________________
 UV0521  GEOID HEIGHT    -          0.692 (meters)                     GEOID12B
 UV0521  LAPLACE CORR    -         -3.16  (seconds)                    DEFLEC12B
 UV0521  HORZ ORDER      -  SECOND
 UV0521
 UV0521.The horizontal coordinates were established by classical geodetic methods
 UV0521.and adjusted by the National Geodetic Survey in July 1986.
 UV0521
 UV0521.The orthometric height was scaled from a topographic map.
 UV0521
 UV0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0521.GEOID12B height accuracy estimate available here.
 UV0521
 UV0521.Click photographs - Photos may exist for this station.
 UV0521
 UV0521.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0521
 UV0521. The following values were computed from the NAD 83(1986) position.
 UV0521
 UV0521;                    North         East     Units Scale Factor Converg.
 UV0521;SPC AK 1     -   579,772.236   723,609.546   MT  0.99996577   -1 19 00.1
 UV0521;UTM  08      - 6,320,991.887   485,882.277   MT  0.99960244   -0 11 42.5
 UV0521
 UV0521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0521!SPC AK 1     -   0.99999938  x   0.99996577  =   0.99996515
 UV0521!UTM  08      -   0.99999938  x   0.99960244  =   0.99960182
 UV0521
 UV0521:                Primary Azimuth Mark                     Grid Az
 UV0521:SPC AK 1     -  INNER                                    226 41 13.6
 UV0521:UTM  08      -  INNER                                    225 33 56.0
 UV0521
 UV0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8588220991(NAD 83)
 UV0521
 UV0521|---------------------------------------------------------------------|
 UV0521| PID    Reference Object                     Distance      Geod. Az  |
 UV0521|                                                           dddmmss.s |
 UV0521| CA8908 CURVE RM 1                           15.282 METERS 02743     |
 UV0521| CA8909 CURVE RM 2                           15.132 METERS 20509     |
 UV0521| UV0527 INNER                               APPROX. 0.9 KM 2252213.5 |
 UV0521|---------------------------------------------------------------------|
 UV0521
 UV0521                          SUPERSEDED SURVEY CONTROL
 UV0521
 UV0521  NAD 27      -  57 01 57.15000(N)    135 13 51.00400(W) AD(       ) 2
 UV0521
 UV0521.Superseded values are not recommended for survey control.
 UV0521
 UV0521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0521.See file dsdata.pdf to determine how the superseded data were derived.
 UV0521
 UV0521_MARKER: DS = TRIANGULATION STATION DISK
 UV0521_SETTING: 66 = SET IN ROCK OUTCROP
 UV0521_STAMPING: CURVE 1946
 UV0521_MARK LOGO: CGS
 UV0521_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0521+STABILITY: POSITION/ELEVATION WELL
 UV0521
 UV0521  HISTORY     - Date     Condition        Report By
 UV0521  HISTORY     - 1946     MONUMENTED       CGS
 UV0521  HISTORY     - 1947     GOOD             CGS
 UV0521  HISTORY     - 1959     GOOD             CGS
 UV0521
 UV0521                          STATION DESCRIPTION
 UV0521
 UV0521'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV0521'STATION IS ON BARANOF ISLAND, ON THE SE SHORE OF SILVER BAY,
 UV0521'0.41 MILE NW OF SUMMIT OF SUGARLOAF MOUNTAIN, AND 0.35 MILE
 UV0521'SW OF THE MOST N POINT IN THE S SHORELINE OF SILVER BAY.  IT
 UV0521'IS A PROMINENT ROCKY POINT WHICH IS CLEAR 20 METERS FROM END
 UV0521'OF POINT TO TREE LINE AND HAS PATCHES OF GRASS GROWING IN THE
 UV0521'CLEAR AREA.
 UV0521'
 UV0521'STATION MARK IS A BRONZE STATION DISK, STAMPED CURVE 1946, AND
 UV0521'IS ON THE FIRST FLAT SECTION OF ROCK, 4.1 METERS SSW OF THE
 UV0521'HIGHEST ROCK ON THE ROCKY POINT, AND 7 METERS NW OF THE TREE
 UV0521'LINE.
 UV0521'
 UV0521'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK, STAMPED 1 1946,
 UV0521'LOCATED NNE OF STATION, AND SET IN THE TOP OF A ROCKY KNOB.
 UV0521'
 UV0521'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK, STAMPED 2 1946,
 UV0521'LOCATED SSW OF STATION, AND SET 7 METERS FROM TREE LINE, ON
 UV0521'THE SECOND SMALL ROCK RIDGE.
 UV0521
 UV0521                          STATION RECOVERY (1947)
 UV0521
 UV0521'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0521'ALL MARKS WERE RECOVERED AS DESCRIBED.  THE DESCRIPTION IS
 UV0521'CORRECT AND ADEQUATE.
 UV0521
 UV0521                          STATION RECOVERY (1959)
 UV0521
 UV0521'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV0521'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV0521'CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6237 ***********************************************************************
 UV6237  DESIGNATION -  CURVE
 UV6237  PID         -  UV6237
 UV6237  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6237  COUNTRY     -  US
 UV6237  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6237
 UV6237                         *CURRENT SURVEY CONTROL
 UV6237  ______________________________________________________________________
 UV6237* NAD 83(1986) POSITION- 55 10 18.94699(N) 132 52 35.25482(W)   ADJUSTED
 UV6237* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6237  ______________________________________________________________________
 UV6237  GEOID HEIGHT    -         -4.798 (meters)                     GEOID12B
 UV6237  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC12B
 UV6237  HORZ ORDER      -  THIRD
 UV6237
 UV6237.The horizontal coordinates were established by classical geodetic methods
 UV6237.and adjusted by the National Geodetic Survey in July 1986.
 UV6237
 UV6237.The orthometric height was scaled from a topographic map.
 UV6237
 UV6237.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6237.GEOID12B height accuracy estimate available here.
 UV6237
 UV6237.Click photographs - Photos may exist for this station.
 UV6237
 UV6237.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6237
 UV6237. The following values were computed from the NAD 83(1986) position.
 UV6237
 UV6237;                    North         East     Units Scale Factor Converg.
 UV6237;SPC AK 1     -   371,861.477   869,045.720   MT  0.99998179   +0 40 00.9
 UV6237;UTM  08      - 6,115,981.616   635,247.536   MT  0.99982440   +1 44 36.3
 UV6237
 UV6237!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6237!SPC AK 1     -   1.00000020  x   0.99998179  =   0.99998199
 UV6237!UTM  08      -   1.00000020  x   0.99982440  =   0.99982460
 UV6237
 UV6237:                Primary Azimuth Mark                     Grid Az
 UV6237:SPC AK 1     -  REX                                      040 37 32.9
 UV6237:UTM  08      -  REX                                      039 32 57.5
 UV6237
 UV6237_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3524715981(NAD 83)
 UV6237
 UV6237|---------------------------------------------------------------------|
 UV6237| PID    Reference Object                     Distance      Geod. Az  |
 UV6237|                                                           dddmmss.s |
 UV6237| UV6288 REX                                 APPROX. 0.7 KM 0411733.8 |
 UV6237| UV6318 NUT 1908                            267.788 METERS 21156     |
 UV6237| CT1695 CURVE RM                              2.762 METERS 30253     |
 UV6237|---------------------------------------------------------------------|
 UV6237
 UV6237                          SUPERSEDED SURVEY CONTROL
 UV6237
 UV6237  NAD 27      -  55 10 20.18700(N)    132 52 29.33500(W) AD(       ) 3
 UV6237
 UV6237.Superseded values are not recommended for survey control.
 UV6237
 UV6237.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6237.See file dsdata.pdf to determine how the superseded data were derived.
 UV6237
 UV6237_MARKER: DS = TRIANGULATION STATION DISK
 UV6237_SETTING: 66 = SET IN ROCK OUTCROP
 UV6237_MARK LOGO: CGS
 UV6237_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6237+STABILITY: POSITION/ELEVATION WELL
 UV6237
 UV6237  HISTORY     - Date     Condition        Report By
 UV6237  HISTORY     - 1925     MONUMENTED       CGS
 UV6237  HISTORY     - 1954     GOOD             CGS
 UV6237  HISTORY     - 1956     GOOD             CGS
 UV6237
 UV6237                          STATION DESCRIPTION
 UV6237
 UV6237'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV6237'STATION IS ON THE SE POINT OF SUKKWAN ISLAND, 1-1/4 MILES SW OF
 UV6237'SCRAG ISLAND.
 UV6237'
 UV6237'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE
 UV6237'IN A SHELF OF A CONSPICUOUS BARE CLIFF OF BEDROCK, APPROXIMATELY
 UV6237'2 FEET BELOW HIGH WATER.  THERE IS A TREE 2 FEET IN DIAMETER
 UV6237'ABOVE AND INSHORE OF THE STATION WITH A LIMB 1 FOOT IN DIAMETER
 UV6237'PROJECTING TO SEAWARD CUT OFF 5 FEET FROM THE TREE.
 UV6237'
 UV6237'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV6237'HOLE IN BEDROCK.
 UV6237
 UV6237                          STATION RECOVERY (1954)
 UV6237
 UV6237'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV6237'RECOVERED IN GOOD CONDITION.  ISLAND, ON WHICH THE STATION IS
 UV6237'LOCATED, IS NOT KNOWN AS SUKKWAN ISLAND.  IT IS THE UNNAMED
 UV6237'U-SHAPED ISLAND AT THE SW END OF SOUTH PASS.
 UV6237
 UV6237                          STATION RECOVERY (1956)
 UV6237
 UV6237'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6237'RECOVERED IN GOOD CONDITION AS DESCRIBED.  ORIGINAL DESCRIPTION
 UV6237'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4274 ***********************************************************************
 UW4274  DESIGNATION -  CURVE
 UW4274  PID         -  UW4274
 UW4274  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4274  COUNTRY     -  US
 UW4274  USGS QUAD   -  SHUNGNAK A-5 NE (2016)
 UW4274
 UW4274                         *CURRENT SURVEY CONTROL
 UW4274  ______________________________________________________________________
 UW4274* NAD 83(1986) POSITION- 66 08 19.16302(N) 158 00 45.55649(W)   ADJUSTED
 UW4274* NAVD 88 ORTHO HEIGHT -   587.2   (meters)     1927.    (feet) VERTCON3
 UW4274  ______________________________________________________________________
 UW4274  GEOID HEIGHT    -          6.031 (meters)                     GEOID12B
 UW4274  LAPLACE CORR    -          4.52  (seconds)                    DEFLEC12B
 UW4274  HORZ ORDER      -  FIRST
 UW4274
 UW4274.The horizontal coordinates were established by classical geodetic methods
 UW4274.and adjusted by the National Geodetic Survey in July 1986.
 UW4274
 UW4274.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4274.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4274
 UW4274.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4274.GEOID12B height accuracy estimate available here.
 UW4274
 UW4274.Click photographs - Photos may exist for this station.
 UW4274
 UW4274.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4274
 UW4274. The following values were computed from the NAD 83(1986) position.
 UW4274
 UW4274;                    North         East     Units Scale Factor Converg.
 UW4274;SPC AK 6     - 1,352,249.331   499,428.601   MT  0.99990000   -0 00 41.7
 UW4274;UTM  04      - 7,335,716.411   544,567.300   MT  0.99962431   +0 54 10.7
 UW4274
 UW4274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4274!SPC AK 6     -   0.99990721  x   0.99990000  =   0.99980722
 UW4274!UTM  04      -   0.99990721  x   0.99962431  =   0.99953155
 UW4274
 UW4274:                Primary Azimuth Mark                     Grid Az
 UW4274:SPC AK 6     -  CURVE AZ MK                              250 44 10.8
 UW4274:UTM  04      -  CURVE AZ MK                              249 49 18.4
 UW4274
 UW4274_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU4456735716(NAD 83)
 UW4274
 UW4274|---------------------------------------------------------------------|
 UW4274| PID    Reference Object                     Distance      Geod. Az  |
 UW4274|                                                           dddmmss.s |
 UW4274| CA3439 CURVE RM 1                           12.850 METERS 03102     |
 UW4274| CA3440 CURVE RM 2                            7.340 METERS 12027     |
 UW4274| CA3438 CURVE AZ MK                                        2504329.1 |
 UW4274|---------------------------------------------------------------------|
 UW4274
 UW4274                          SUPERSEDED SURVEY CONTROL
 UW4274
 UW4274  NAD 27      -  66 08 21.30100(N)    158 00 35.94600(W) AD(       ) 1
 UW4274  NGVD 29 (07/19/86)  586.2    (m)         1923.     (f) VERT ANG       
 UW4274
 UW4274.Superseded values are not recommended for survey control.
 UW4274
 UW4274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4274.See file dsdata.pdf to determine how the superseded data were derived.
 UW4274
 UW4274_MARKER: DS = TRIANGULATION STATION DISK
 UW4274_SETTING: 80 = SET IN A BOULDER
 UW4274_STAMPING: CURVE 1954
 UW4274_MARK LOGO: CGS
 UW4274_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4274+STABILITY: SURFACE MOTION
 UW4274
 UW4274  HISTORY     - Date     Condition        Report By
 UW4274  HISTORY     - 1954     MONUMENTED       CGS
 UW4274
 UW4274                          STATION DESCRIPTION
 UW4274
 UW4274'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4274'THE STATION IS LOCATED ON THE TOP OF A BARREN, ROCKY, FLAT-TOPPED
 UW4274'HILL ABOUT 20 MILES AIRLINE SOUTH OF THE SELAWIK RIVER, ABOUT 54
 UW4274'MILES AIRLINE SOUTHWEST OF SHUGNAK, AND ABOUT 92 MILES AIRLINE
 UW4274'NORTH OF KOYUKUK.
 UW4274'
 UW4274'TO REACH THE STATION BY HELICOPTER FROM SHUGNAK GO 208 DEGREES (TRUE)
 UW4274'FOR ABOUT 54 MILES TO THE HILL AND THE STATION.
 UW4274'
 UW4274'THE STATION MARK IS A STANDARD DISK STAMPED CURVE 1954 CEMENTED IN A
 UW4274'DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 8 INCHES ABOVE THE
 UW4274'GROUND AND IS 20 FEET NORTH- NORTHWEST OF A 3-FOOT CAIRN.
 UW4274'
 UW4274'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED CURVE NO 1 1954
 UW4274'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 3
 UW4274'INCHES ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 UW4274'
 UW4274'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED CURVE NO 2 1954
 UW4274'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 6
 UW4274'INCHES ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 UW4274'
 UW4274'THE AZIMUTH MARK IS LOCATED ON THE TOP OF ROCKY, FLAT-TOPPED HILL
 UW4274'THAT IS WEST OF AND LOWER THAN THE HILL THE STATION IS ON. IT IS A
 UW4274'STANDARD DISK STAMPED CURVE 1954 CEMENTED IN A DRILL HOLE IN THE TOP
 UW4274'OF A BOULDER THAT IS FLUSH WITH THE GROUND. IT IS 2 FEET
 UW4274'NORTHWEST OF A 2-FOOT CAIRN. TO REACH THE AZIMUTH MARK FROM THE
 UW4274'STATION PACK ABOUT 1 HOUR WEST DOWN INTO A SADDLE, CIRCLE LEFT
 UW4274'AROUND A SMALL HILL, CROSS A CANYON, AND CLIMB WEST TO THE TOP OF A
 UW4274'HILL, A CAIRN, AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4448 ***********************************************************************
 UW4448  DESIGNATION -  CURVE
 UW4448  PID         -  UW4448
 UW4448  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4448  COUNTRY     -  US
 UW4448  USGS QUAD   -  SELAWIK B-6 NW (2016)
 UW4448
 UW4448                         *CURRENT SURVEY CONTROL
 UW4448  ______________________________________________________________________
 UW4448* NAD 83(1986) POSITION- 66 29 54.65093(N) 161 46 43.95680(W)   ADJUSTED
 UW4448* NAVD 88 ORTHO HEIGHT -    54.1   (meters)      177.    (feet) VERTCON3
 UW4448  ______________________________________________________________________
 UW4448  GEOID HEIGHT    -          3.118 (meters)                     GEOID12B
 UW4448  LAPLACE CORR    -         -8.90  (seconds)                    DEFLEC12B
 UW4448  HORZ ORDER      -  FIRST
 UW4448
 UW4448.The horizontal coordinates were established by classical geodetic methods
 UW4448.and adjusted by the National Geodetic Survey in July 1986.
 UW4448
 UW4448.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4448
 UW4448.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4448.GEOID12B height accuracy estimate available here.
 UW4448
 UW4448.Click photographs - Photos may exist for this station.
 UW4448
 UW4448.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4448
 UW4448. The following values were computed from the NAD 83(1986) position.
 UW4448
 UW4448;                    North         East     Units Scale Factor Converg.
 UW4448;SPC AK 7     - 1,392,391.160   509,842.665   MT  0.99990119   +0 12 10.0
 UW4448;UTM  04      - 7,378,227.596   376,376.176   MT  0.99978706   -2 32 55.3
 UW4448
 UW4448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4448!SPC AK 7     -   0.99999106  x   0.99990119  =   0.99989225
 UW4448!UTM  04      -   0.99999106  x   0.99978706  =   0.99977812
 UW4448
 UW4448:                Primary Azimuth Mark                     Grid Az
 UW4448:SPC AK 7     -  BALL                                     107 57 20.4
 UW4448:UTM  04      -  BALL                                     110 42 25.7
 UW4448
 UW4448_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCU7637678227(NAD 83)
 UW4448
 UW4448|---------------------------------------------------------------------|
 UW4448| PID    Reference Object                     Distance      Geod. Az  |
 UW4448|                                                           dddmmss.s |
 UW4448| CA3946 BALL                                               1080930.4 |
 UW4448| CA4154 CURVE RM 1                            7.496 METERS 11512     |
 UW4448| CA4155 CURVE RM 2                            6.020 METERS 23536     |
 UW4448|---------------------------------------------------------------------|
 UW4448
 UW4448                          SUPERSEDED SURVEY CONTROL
 UW4448
 UW4448  NAD 27      -  66 29 57.02800(N)    161 46 34.03500(W) AD(       ) 1
 UW4448  NGVD 29 (07/19/86)   53.2    (m)          175.     (f) VERT ANG       
 UW4448
 UW4448.Superseded values are not recommended for survey control.
 UW4448
 UW4448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4448.See file dsdata.pdf to determine how the superseded data were derived.
 UW4448
 UW4448_MARKER: DS = TRIANGULATION STATION DISK
 UW4448_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4448_STAMPING: CURVE 1949
 UW4448_MARK LOGO: CGS
 UW4448_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4448_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4448
 UW4448  HISTORY     - Date     Condition        Report By
 UW4448  HISTORY     - 1949     MONUMENTED       CGS
 UW4448  HISTORY     - 1950     SEE DESCRIPTION  CGS
 UW4448  HISTORY     - 1950     GOOD             USACE
 UW4448  HISTORY     - 1954     SEE DESCRIPTION  CGS
 UW4448
 UW4448                          STATION DESCRIPTION
 UW4448
 UW4448'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4448'THE STATION IS ON THE BALDWIN PENINSULA AND ON A 230 FOOT BLUFF
 UW4448'OVERLOOKING THE SOUTHWEST SHORE OF HOTHAM INLET. IT IS ABOUT 35
 UW4448'MILES SOUTHEAST OF KOTZEBUE, 18 MILES NORTH OF CHAMISSO ISLAND, AND
 UW4448'4 MILES SOUTHEAST ALONG THE SHORELINE OF HOTHAM INLET FROM WHERE THE
 UW4448'LAND SEPARATING HOTHAM INLET FROM KOTZEBUE SOUND IS MOST NARROW.
 UW4448'
 UW4448'THE STATION MARK, STAMPED CURVE 1949, IS A STANDARD DISK BRAZED TO A
 UW4448'2 INCH PIPE PROJECTING 6 INCHES. IT IS AT THE RIM OF THE BLUFF, 70
 UW4448'YARDS SOUTHWEST OF A POINT OF LAND ALONG THE BLUFF, BETWEEN THE HEADS
 UW4448'OF TWO DRAWS, AND 12 FEET SOUTH OF THE ALDER BRUSH LINE.
 UW4448'
 UW4448'REFERENCE MARK NO. 1 IS A STANDARD DISK BRAZED TO A 2 INCH PIPE
 UW4448'PROJECTING 6 INCHES. IT IS AT STATION ELEVATION AND STAMPED CURVE NO
 UW4448'1 1949.
 UW4448'
 UW4448'REFERENCE MARK NO. 2 IS A STANDARD DISK BRAZED TO A 2 INCH PIPE
 UW4448'PROJECTING 8 INCHES. IT IS AT STATION ELEVATION AND STAMPED CURVE NO
 UW4448'2 1949.
 UW4448'
 UW4448'TOPOGRAPHIC STATION BALL WILL SERVE AS AZIMUTH MARK. IT IS ON A
 UW4448'NARROW POINT OF THE BLUFF THAT DROPS SHARPLY TO THE LAKE SHORE. THE
 UW4448'MARK IS 15 FEET SOUTHWEST OF THE NORTHEAST END OF THE POINT AND IS
 UW4448'A STANDARD TOPOGRAPHIC STATION DISK STAMPED BALL 1948.
 UW4448'
 UW4448'THE STATION WAS REACHED BY FLOAT PLANE BY LANDING ON THE HOTHAM INLET
 UW4448'NEAR A GRAVEL BEACH 45 YARDS LONG AND 6 YARDS IN WIDTH. A POLE 4
 UW4448'FEET LONG WITH A 5 GALLON CAN NAILED TO THE TOP MARKS THIS BEACH.
 UW4448'FROM THE BEACH PACK UP THE DRAW ON THE SOUTHEAST SIDE OF THE BEACH
 UW4448'TO THE TOP OF THE BLUFF. THENCE PACK NORTHWEST 60 YARDS TO WITHIN
 UW4448'15 YARDS OF ANOTHER DRAW AND THE STATION.
 UW4448
 UW4448                          STATION RECOVERY (1950)
 UW4448
 UW4448'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4448'THE STATION WAS RECOVERD AS DESCRIBED. THE DISTANCES AND DIRECTIONS
 UW4448'TO THE AZIMUTH AND REFERENCE MARKS DO NOT AGREE WITH 1949
 UW4448'OBSERVATIONS AND EVIDENCE OF MOVEMENT BY FROST WAS NOTED. THE
 UW4448'MARKS WERE ALL FROZEN IN THE GROUND AT THE TIME THE STATION WAS
 UW4448'VISITED.
 UW4448'
 UW4448'THE DESCRIPTION OF THE MARKS AND THE DIRECTION TO REACH THE STATION
 UW4448'ARE ADEQUATE.
 UW4448
 UW4448                          STATION RECOVERY (1950)
 UW4448
 UW4448'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4448'RECOVERED AS DESCRIBED. ALL MARKS FOUND IN GOOD CONDITION.
 UW4448
 UW4448                          STATION RECOVERY (1954)
 UW4448
 UW4448'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4448'THE STATION WAS VISITED BY A LIGHTKEEPER ONLY AND WAS FOUND IN GOOD
 UW4448'CONDITION AS DESCRIBED EXCEPTING THE HEIGHT OF MARKS PROJECTING,
 UW4448'WHICH IS BELIVED TO HAVE BEEN CAUSED BY THE GROUND FREEZING.
 UW4448'
 UW4448'THE STATION IS ON A 250 FOOT BLUFF ON THE BALDWIN PENINSULA
 UW4448'OVERLOOKING THE SOUTHWEST SHORE OF HOTHAM INLET. IT IS ABOUT 35
 UW4448'MILES SOUTHEAST OF KOTZEBUE, 18 MILES NORTH OF CHAMISSO ISLAND, AND
 UW4448'4 MILES SOUTHEAST ALONG THE SHORELINE OF HOTHAM INLET FROM WHERE THE
 UW4448'LAND SEPARATING HOTHAM INLET FROM KOTZEBUE SOUND IS MOST NARROW.
 UW4448'
 UW4448'THE STATION MARK, STAMPED CURVE 1949, IS A STANDARD DISK BRAZED TO A
 UW4448'2 INCH PIPE PROJECTING 10 INCHES. IT IS AT THE RIM OF THE BLUFF, 70
 UW4448'YARDS SOUTHWEST OF A POINT OF LAND ALONG THE BLUFF, BETWEEN THE
 UW4448'HEADS OF TWO DRAWS, AND 12 FEET SOUTH OF THE ALDER BRUSH LINE.
 UW4448'
 UW4448'REFERENCE MARK NO. 1, STAMPED CURVE NO 1 1949, IS A STANDARD DISK
 UW4448'BRAZED TO A 2 INCH PIPE PROJECTING 12 INCHES AND IS THE SAME
 UW4448'ELEVATION AS THE STATION.
 UW4448'
 UW4448'REFERENCE MARK NO. 2, STAMPED CURVE NO 2 1949, IS A STANDARD DISK
 UW4448'BRAZED TO A 2 INCH PIPE PROJECTING 18 INCHES AND IS THE SAME
 UW4448'ELEVATION AS THE STATION.
 UW4448'
 UW4448'TOPOGRAPHIC STATION BALL WILL SERVE AS THE AZIMUTH MARK. IT IS ON A
 UW4448'NARROW POINT OF THE BLUFF THAT DROPS SHARPLY TO THE LAKE SHORE. THE
 UW4448'MARK IS 15 FEET SOUTHWEST OF THE NORTHEAST END OF THE POINT AND IS
 UW4448'A STANDARD TOPOGRAPHIC STATION DISK STAMPED BALL 1948.
 UW4448'
 UW4448'THE STATION WAS REACHED BY FLOAT PLANE BY LANDING ON THE HOTHAM INLET
 UW4448'NEAR A GRAVEL BEACH 45 YARDS LONG AND 6 YARDS IN WIDTH. A POLE 4
 UW4448'FEET LONG WITH A 5 GALLON CAN NAILED TO THE TOP MARKS THIS BEACH.
 UW4448'FROM THE BEACH PACK UP THE DRAW ON THE SOUTHEAST SIDE OF THE BEACH
 UW4448'TO THE TOP OF THE BLUFF. THENCE PACK NORTHWEST 60 YARDS TO WITHIN
 UW4448'15 YARDS OF ANOTHER DRAW AND THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9462 ***********************************************************************
 UV9462  DESIGNATION -  CURVE 1935
 UV9462  PID         -  UV9462
 UV9462  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9462  COUNTRY     -  US
 UV9462  USGS QUAD   -  
 UV9462
 UV9462                         *CURRENT SURVEY CONTROL
 UV9462  ______________________________________________________________________
 UV9462* NAD 83(1986) POSITION- 53 33 01.91975(N) 166 46 32.90612(W)   ADJUSTED
 UV9462* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9462  ______________________________________________________________________
 UV9462  GEOID HEIGHT    -         15.969 (meters)                     GEOID12B
 UV9462  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC12B
 UV9462  HORZ ORDER      -  THIRD
 UV9462
 UV9462.The horizontal coordinates were established by classical geodetic methods
 UV9462.and adjusted by the National Geodetic Survey in July 1986.
 UV9462
 UV9462.The orthometric height was scaled from a topographic map.
 UV9462
 UV9462.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9462.GEOID12B height accuracy estimate available here.
 UV9462
 UV9462.Click photographs - Photos may exist for this station.
 UV9462
 UV9462.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9462
 UV9462. The following values were computed from the NAD 83(1986) position.
 UV9462
 UV9462;                    North         East     Units Scale Factor Converg.
 UV9462;SPC AK10     -   322,960.759 1,609,659.478   MT  0.99992580   +7 21 03.5
 UV9462;UTM  03      - 5,934,982.389   382,351.886   MT  0.99976986   -1 25 42.9
 UV9462
 UV9462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9462!SPC AK10     -   0.99999680  x   0.99992580  =   0.99992260
 UV9462!UTM  03      -   0.99999680  x   0.99976986  =   0.99976666
 UV9462
 UV9462_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8235134982(NAD 83)
 UV9462
 UV9462                          SUPERSEDED SURVEY CONTROL
 UV9462
 UV9462  NAD 27      -  53 33 05.01800(N)    166 46 26.13700(W) AD(       ) 3
 UV9462
 UV9462.Superseded values are not recommended for survey control.
 UV9462
 UV9462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9462.See file dsdata.pdf to determine how the superseded data were derived.
 UV9462
 UV9462_MARKER: DS = TRIANGULATION STATION DISK
 UV9462_SETTING: 80 = SET IN A BOULDER
 UV9462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9462+STABILITY: SURFACE MOTION
 UV9462
 UV9462  HISTORY     - Date     Condition        Report By
 UV9462  HISTORY     - 1935     MONUMENTED       CGS
 UV9462  HISTORY     - 1939     GOOD             CGS
 UV9462
 UV9462                          STATION DESCRIPTION
 UV9462
 UV9462'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9462'ON THE EAST SHORE OF USOF BAY JUST SOUTH OF THE POINT WHERE
 UV9462'THE SHORE LINE BENDS EASTWARD TO FORM THE HEAD OF THE BAY.
 UV9462'THERE IS A SMALL STREAM DIRECTLY INSHORE FROM THE STATION.
 UV9462'THE STATION IS ABOUT 20 METERS OUTSIDE THE HIGH WATER LINE,
 UV9462'ON A FLAT BOULDER REEF THAT IS COVERED ABOUT 3 FEET AT HIGH
 UV9462'TIDE.
 UV9462'
 UV9462'THE REFERENCE MARKS WERE PLACED ON THE BEACH ABOUT ON THE
 UV9462'HIGH WATER LINE, ONE NORTH AND THE OTHER SOUTH OF THE STREAM
 UV9462'NOTED ABOVE.  ALL MARKS ARE STANDARD DISKS CEMENTED IN DRILL
 UV9462'HOLES IN BOULDERS AND ARE STAMPED WITH THE NAME OF THE
 UV9462'STATION AND YEAR OF ESTABLISHMENT.
 UV9462'
 UV9462'STATION UNOCCUPIED.  MARKS NOT MEASURED.
 UV9462
 UV9462                          STATION RECOVERY (1939)
 UV9462
 UV9462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9462'ON THE EAST SHORE OF USOF BAY JUST SOUTH OF THE POINT WHERE
 UV9462'THE SHORE LINE BENDS EASTWARD TO FORM THE HEAD OF THE BAY.
 UV9462'THERE IS A STREAM COMING DOWN THE SLOPE JUST INSHORE FROM THE
 UV9462'STATION.  THE STATION IS ABOUT 20 METERS OUTSIDE THE HIGH
 UV9462'WATER LINE ON A BOULDER REEF THAT IS COVERED ABOUT 3 FEET AT
 UV9462'HIGH TIDE.  THE STATION MARK IS IN A BOULDER AND IS COVERED
 UV9462'ABOUT 1 FOOT AT HIGH TIDE.  THE REFERENCE MARKS ARE IN BOULDERS
 UV9462'AND ARE ABOUT ON THE HIGH WATER LINE ON THE BEACH.  ONE IS
 UV9462'SOUTH AND THE OTHER NORTH OF THE ABOVE-MENTIONED STREAM.
 UV9462'
 UV9462'REFERENCE MARKS WERE NOT MEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9501 ***********************************************************************
 UV9501  DESIGNATION -  CUS 1935
 UV9501  PID         -  UV9501
 UV9501  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9501  COUNTRY     -  US
 UV9501  USGS QUAD   -  
 UV9501
 UV9501                         *CURRENT SURVEY CONTROL
 UV9501  ______________________________________________________________________
 UV9501* NAD 83(1986) POSITION- 53 47 54.30002(N) 167 05 56.96508(W)   ADJUSTED
 UV9501* NAVD 88 ORTHO HEIGHT -    13.4   (meters)       44.    (feet) VERTCON3
 UV9501  ______________________________________________________________________
 UV9501  GEOID HEIGHT    -         15.249 (meters)                     GEOID12B
 UV9501  LAPLACE CORR    -          7.74  (seconds)                    DEFLEC12B
 UV9501  HORZ ORDER      -  THIRD
 UV9501
 UV9501.The horizontal coordinates were established by classical geodetic methods
 UV9501.and adjusted by the National Geodetic Survey in July 1986.
 UV9501
 UV9501.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9501.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9501
 UV9501.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9501.GEOID12B height accuracy estimate available here.
 UV9501
 UV9501.Click photographs - Photos may exist for this station.
 UV9501
 UV9501.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9501
 UV9501. The following values were computed from the NAD 83(1986) position.
 UV9501
 UV9501;                    North         East     Units Scale Factor Converg.
 UV9501;SPC AK10     -   347,643.450 1,584,992.749   MT  0.99998949   +7 05 35.8
 UV9501;UTM  03      - 5,963,137.845   361,746.637   MT  0.99983456   -1 41 39.0
 UV9501
 UV9501!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9501!SPC AK10     -   0.99999551  x   0.99998949  =   0.99998500
 UV9501!UTM  03      -   0.99999551  x   0.99983456  =   0.99983007
 UV9501
 UV9501_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6174663137(NAD 83)
 UV9501
 UV9501                          SUPERSEDED SURVEY CONTROL
 UV9501
 UV9501  NAD 27      -  53 47 57.37000(N)    167 05 50.18000(W) AD(       ) 3
 UV9501  NGVD 29 (07/19/86)   11.0    (m)           36.     (f) VERT ANG       
 UV9501
 UV9501.Superseded values are not recommended for survey control.
 UV9501
 UV9501.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9501.See file dsdata.pdf to determine how the superseded data were derived.
 UV9501
 UV9501_MARKER: DS = TRIANGULATION STATION DISK
 UV9501_SETTING: 66 = SET IN ROCK OUTCROP
 UV9501_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9501+STABILITY: POSITION/ELEVATION WELL
 UV9501
 UV9501  HISTORY     - Date     Condition        Report By
 UV9501  HISTORY     - 1935     MONUMENTED       CGS
 UV9501
 UV9501                          STATION DESCRIPTION
 UV9501
 UV9501'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (HBC)
 UV9501'STATION IS ON THE WEST SIDE OF A ROCKY POINT THREE AND THREE
 UV9501'QUARTER MILES NORTHWEST OF LARGEST ROCK (ROCK NO. 1) OFF THE
 UV9501'ENTRANCE TO MAKUSHIN BAY, AND ON THE SOUTH SIDE OF VOLCANO
 UV9501'BAY.  THE MARK IS ON THE OUTER EDGE OF A ROCKY LEDGE EXTENDING
 UV9501'OFFSHORE FROM A ROCKY CLIFF ABOUT ONE HUNDRED FEET HIGH.
 UV9501'FROM THE STATION, THE OUTER END OF A ROCKY LEDGE ABOUT ONE HALF
 UV9501'MILE TO THE SOUTHEAST JUST SEES BY THE ROCKY CLIFF IMMEDIATELY
 UV9501'SOUTH OF THE STATION.  AT THE STATION THE SHORE LINE BREAKS
 UV9501'AWAY TO THE NORTHEAST.
 UV9501'
 UV9501'STATION IS MARKED BY A DISK CEMENTED IN DRILL HOLE ABOUT THREE
 UV9501'FEET ABOVE HIGH WATER.
 UV9501'
 UV9501'REFERENCE MARKS ARE DISKS CEMENTED IN DRILL HOLES.
 UV9501'
 UV9501'REFERENCE MARK NO. 1 IS ABOUT THREE FEET ABOVE HIGH WATER AND
 UV9501'REFERENCE MARK NO. 2 IS ABOUT SIX FEET ABOVE HIGH WATER.
 UV9501'ALL DISKS ARE STAMPED CUS 1935.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1858 ***********************************************************************
 UV1858  DESIGNATION -  CUSH
 UV1858  PID         -  UV1858
 UV1858  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1858  COUNTRY     -  US
 UV1858  USGS QUAD   -  MOUNT FAIRWEATHER D-1 NE (2017)
 UV1858
 UV1858                         *CURRENT SURVEY CONTROL
 UV1858  ______________________________________________________________________
 UV1858* NAD 83(1986) POSITION- 58 53 11.70800(N) 136 04 02.93480(W)   ADJUSTED
 UV1858* NAVD 88 ORTHO HEIGHT -    36.    (meters)      118.    (feet) SCALED
 UV1858  ______________________________________________________________________
 UV1858  GEOID HEIGHT    -          4.465 (meters)                     GEOID12B
 UV1858  LAPLACE CORR    -          6.21  (seconds)                    DEFLEC12B
 UV1858  HORZ ORDER      -  SECOND
 UV1858
 UV1858.The horizontal coordinates were established by classical geodetic methods
 UV1858.and adjusted by the National Geodetic Survey in July 1986.
 UV1858
 UV1858.The orthometric height was scaled from a topographic map.
 UV1858
 UV1858.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1858.GEOID12B height accuracy estimate available here.
 UV1858
 UV1858.Click photographs - Photos may exist for this station.
 UV1858
 UV1858.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1858
 UV1858. The following values were computed from the NAD 83(1986) position.
 UV1858
 UV1858;                    North         East     Units Scale Factor Converg.
 UV1858;SPC AK 1     -   787,645.944   680,249.803   MT  0.99990338   -2 01 55.6
 UV1858;UTM  08      - 6,527,914.112   438,470.799   MT  0.99964641   -0 54 50.2
 UV1858
 UV1858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1858!SPC AK 1     -   0.99999368  x   0.99990338  =   0.99989706
 UV1858!UTM  08      -   0.99999368  x   0.99964641  =   0.99964009
 UV1858
 UV1858:                Primary Azimuth Mark                     Grid Az
 UV1858:SPC AK 1     -  MORSE                                    223 31 03.6
 UV1858:UTM  08      -  MORSE                                    222 23 58.2
 UV1858
 UV1858_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3847027914(NAD 83)
 UV1858
 UV1858|---------------------------------------------------------------------|
 UV1858| PID    Reference Object                     Distance      Geod. Az  |
 UV1858|                                                           dddmmss.s |
 UV1858| CS9849 CUSH RM 1                             9.686 METERS 07305     |
 UV1858| CS9850 CUSH RM 2                             8.392 METERS 13206     |
 UV1858| UV1871 MORSE                               APPROX. 3.4 KM 2212908.0 |
 UV1858|---------------------------------------------------------------------|
 UV1858
 UV1858                          SUPERSEDED SURVEY CONTROL
 UV1858
 UV1858  NAD 27      -  58 53 13.10700(N)    136 03 56.18200(W) AD(       ) 2
 UV1858
 UV1858.Superseded values are not recommended for survey control.
 UV1858
 UV1858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1858.See file dsdata.pdf to determine how the superseded data were derived.
 UV1858
 UV1858_MARKER: DS = TRIANGULATION STATION DISK
 UV1858_SETTING: 66 = SET IN ROCK OUTCROP
 UV1858_STAMPING: CUSH 1939
 UV1858_MARK LOGO: CGS
 UV1858_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1858+STABILITY: POSITION/ELEVATION WELL
 UV1858
 UV1858  HISTORY     - Date     Condition        Report By
 UV1858  HISTORY     - 1939     MONUMENTED       CGS
 UV1858  HISTORY     - 1972     GOOD             NGS
 UV1858
 UV1858                          STATION DESCRIPTION
 UV1858
 UV1858'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1858'STATION IS ON THE E SIDE OF MUIR INLET ON THE MOST NORTHERLY PART
 UV1858'OF THE POINT SEPARATING ADAMS GLACIER FROM CASEMENT GLACIER.
 UV1858'IT IS AT AN ELEVATION OF ABOUT 100 FEET ABOVE HIGH WATER ON
 UV1858'A BARE ROCK BENCH.
 UV1858'
 UV1858'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1858'CONCRETE IN OUTCROPPING BEDROCK.
 UV1858
 UV1858                          STATION RECOVERY (1972)
 UV1858
 UV1858'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1858'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5478 ***********************************************************************
 UV5478  DESIGNATION -  CUSH
 UV5478  PID         -  UV5478
 UV5478  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5478  COUNTRY     -  US
 UV5478  USGS QUAD   -  KETCHIKAN A-4 SE (2017)
 UV5478
 UV5478                         *CURRENT SURVEY CONTROL
 UV5478  ______________________________________________________________________
 UV5478* NAD 83(1986) POSITION- 55 05 16.92871(N) 131 03 09.55200(W)   ADJUSTED
 UV5478* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5478  ______________________________________________________________________
 UV5478  GEOID HEIGHT    -         -6.744 (meters)                     GEOID12B
 UV5478  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 UV5478  HORZ ORDER      -  THIRD
 UV5478
 UV5478.The horizontal coordinates were established by classical geodetic methods
 UV5478.and adjusted by the National Geodetic Survey in July 1986.
 UV5478
 UV5478.The orthometric height was scaled from a topographic map.
 UV5478
 UV5478.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5478.GEOID12B height accuracy estimate available here.
 UV5478
 UV5478.Click photographs - Photos may exist for this station.
 UV5478
 UV5478.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5478
 UV5478. The following values were computed from the NAD 83(1986) position.
 UV5478
 UV5478;                    North         East     Units Scale Factor Converg.
 UV5478;SPC AK 1     -   365,404.780   985,564.423   MT  0.99990080   +2 10 02.0
 UV5478;UTM  09      - 6,106,512.748   368,992.083   MT  0.99981055   -1 41 00.5
 UV5478
 UV5478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5478!SPC AK 1     -   1.00000018  x   0.99990080  =   0.99990098
 UV5478!UTM  09      -   1.00000018  x   0.99981055  =   0.99981073
 UV5478
 UV5478:                Primary Azimuth Mark                     Grid Az
 UV5478:SPC AK 1     -  POINT                                    092 34 59.1
 UV5478:UTM  09      -  POINT                                    096 26 01.6
 UV5478
 UV5478_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB6899206512(NAD 83)
 UV5478
 UV5478|---------------------------------------------------------------------|
 UV5478| PID    Reference Object                     Distance      Geod. Az  |
 UV5478|                                                           dddmmss.s |
 UV5478| UV5284 POINT                               APPROX. 3.7 KM 0944501.1 |
 UV5478| CT1696 CUSH RM 1                             3.810 METERS 33741     |
 UV5478|---------------------------------------------------------------------|
 UV5478
 UV5478                          SUPERSEDED SURVEY CONTROL
 UV5478
 UV5478  NAD 27      -  55 05 18.12400(N)    131 03 03.49900(W) AD(       ) 3
 UV5478
 UV5478.Superseded values are not recommended for survey control.
 UV5478
 UV5478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5478.See file dsdata.pdf to determine how the superseded data were derived.
 UV5478
 UV5478_MARKER: DS = TRIANGULATION STATION DISK
 UV5478_SETTING: 66 = SET IN ROCK OUTCROP
 UV5478_STAMPING: CUSH 1933
 UV5478_MARK LOGO: CGS
 UV5478_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5478+STABILITY: POSITION/ELEVATION WELL
 UV5478
 UV5478  HISTORY     - Date     Condition        Report By
 UV5478  HISTORY     - 1933     MONUMENTED       CGS
 UV5478
 UV5478                          STATION DESCRIPTION
 UV5478
 UV5478'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5478'STATION IS ON SOUTHERLY TIP OF SLATE ISLAND, ON FLAT OUTCROP
 UV5478'OF ROCK, 5 YARDS S OF GRASS LINE AND ABOUT 60 YARDS ESE FROM
 UV5478'LIGHTHOUSE, ABOUT 20 FEET LOWER THAN TOP OF LIGHT.  IT IS
 UV5478'ABOUT 10 FEET ABOVE HIGH-WATER LINE.
 UV5478'
 UV5478'STATION AND REFERENCE MARKS STAMPED CUSH 1933 ARE STANDARD
 UV5478'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5478'
 UV5478'REFERENCE MARK IS N OF STATION AND IS DIRECTLY W OF WHITE
 UV5478'STUMP.  IT IS 4 FEET HIGHER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1863 ***********************************************************************
 UV1863  DESIGNATION -  CUSHING
 UV1863  PID         -  UV1863
 UV1863  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1863  COUNTRY     -  US
 UV1863  USGS QUAD   -  MOUNT FAIRWEATHER D-1 NE (2017)
 UV1863
 UV1863                         *CURRENT SURVEY CONTROL
 UV1863  ______________________________________________________________________
 UV1863* NAD 83(1986) POSITION- 58 56 01.91669(N) 136 07 31.52597(W)   ADJUSTED
 UV1863* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UV1863  ______________________________________________________________________
 UV1863  GEOID HEIGHT    -          4.709 (meters)                     GEOID12B
 UV1863  LAPLACE CORR    -          9.13  (seconds)                    DEFLEC12B
 UV1863  HORZ ORDER      -  SECOND
 UV1863
 UV1863.The horizontal coordinates were established by classical geodetic methods
 UV1863.and adjusted by the National Geodetic Survey in July 1986.
 UV1863
 UV1863.The orthometric height was scaled from a topographic map.
 UV1863
 UV1863.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1863.GEOID12B height accuracy estimate available here.
 UV1863
 UV1863.Click photographs - Photos may exist for this station.
 UV1863
 UV1863.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1863
 UV1863. The following values were computed from the NAD 83(1986) position.
 UV1863
 UV1863;                    North         East     Units Scale Factor Converg.
 UV1863;SPC AK 1     -   793,028.578   677,102.389   MT  0.99990367   -2 04 53.7
 UV1863;UTM  08      - 6,533,232.962   435,219.801   MT  0.99965144   -0 57 50.5
 UV1863
 UV1863!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1863!SPC AK 1     -   0.99999521  x   0.99990367  =   0.99989888
 UV1863!UTM  08      -   0.99999521  x   0.99965144  =   0.99964665
 UV1863
 UV1863:                Primary Azimuth Mark                     Grid Az
 UV1863:SPC AK 1     -  MUIR                                     005 10 31.6
 UV1863:UTM  08      -  MUIR                                     004 03 28.4
 UV1863
 UV1863_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3521933232(NAD 83)
 UV1863
 UV1863|---------------------------------------------------------------------|
 UV1863| PID    Reference Object                     Distance      Geod. Az  |
 UV1863|                                                           dddmmss.s |
 UV1863| UV1865 MUIR                                APPROX. 2.9 KM 0030537.9 |
 UV1863| CS9851 CUSHING RM 1                          8.528 METERS 08038     |
 UV1863| CS9852 CUSHING RM 2                         15.207 METERS 33639     |
 UV1863| UV1864 SKIP                                158.048 METERS 34727     |
 UV1863|---------------------------------------------------------------------|
 UV1863
 UV1863                          SUPERSEDED SURVEY CONTROL
 UV1863
 UV1863  NAD 27      -  58 56 03.33100(N)    136 07 24.76900(W) AD(       ) 2
 UV1863
 UV1863.Superseded values are not recommended for survey control.
 UV1863
 UV1863.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1863.See file dsdata.pdf to determine how the superseded data were derived.
 UV1863
 UV1863_MARKER: DS = TRIANGULATION STATION DISK
 UV1863_SETTING: 66 = SET IN ROCK OUTCROP
 UV1863_STAMPING: CUSHING 1939
 UV1863_MARK LOGO: CGS
 UV1863_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1863+STABILITY: POSITION/ELEVATION WELL
 UV1863
 UV1863  HISTORY     - Date     Condition        Report By
 UV1863  HISTORY     - 1939     MONUMENTED       CGS
 UV1863  HISTORY     - 1972     GOOD             NGS
 UV1863
 UV1863                          STATION DESCRIPTION
 UV1863
 UV1863'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1863'THE STATION IS ON W SIDE OF MUIR INLET ON POINT ON S SIDE OF
 UV1863'INLET TO CUSHING GLACIER.  IT IS ON THE HIGHEST PART OF POINT
 UV1863'AND IS CONNECTED TO A STRETCH OF HIGH MORAINE BY A SADDLE-BACK.
 UV1863'THERE IS A SMALL POND OR CATCH BASIN ABOUT 15 METERS INSHORE
 UV1863'ON THE POINT FROM THE STATION.  THE STATION IS ABOUT 80 FEET
 UV1863'HIGH.
 UV1863'
 UV1863'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1863'CONCRETE IN OUTCROPPING BEDROCK.
 UV1863
 UV1863                          STATION RECOVERY (1972)
 UV1863
 UV1863'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1863'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UV1863'CONDITION.  A DENSE GROWTH OF ALDERS NOW COVERS THE HILL.
 UV1863'
 UV1863'THE STATION IS A STANDARD DISK, STAMPED CUSHING 1939, SET IN
 UV1863'OUTCROPPING OF BEDROCK.  IT IS 6 FEET NORTHWEST OF A SMALL
 UV1863'SPRUCE TREE.
 UV1863'
 UV1863'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED CUSHING NO 1 1939,
 UV1863'SET IN OUTCROPPING OF BEDROCK.  IT IS ABOUT 3 FEET LOWER THAN
 UV1863'THE STATION.
 UV1863'
 UV1863'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED CUSHING NO 2 1939,
 UV1863'SET IN OUTCROPPING OF BEDROCK.  IT IS ABOUT 3 FEET LOWER THAN
 UV1863'THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5482 ***********************************************************************
 UV5482  DESIGNATION -  CUSTOM
 UV5482  PID         -  UV5482
 UV5482  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5482  COUNTRY     -  US
 UV5482  USGS QUAD   -  KETCHIKAN A-4 SW (2017)
 UV5482
 UV5482                         *CURRENT SURVEY CONTROL
 UV5482  ______________________________________________________________________
 UV5482* NAD 83(1986) POSITION- 55 05 36.68779(N) 131 13 25.39798(W)   ADJUSTED
 UV5482* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5482  ______________________________________________________________________
 UV5482  GEOID HEIGHT    -         -6.699 (meters)                     GEOID12B
 UV5482  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC12B
 UV5482  HORZ ORDER      -  SECOND
 UV5482
 UV5482.The horizontal coordinates were established by classical geodetic methods
 UV5482.and adjusted by the National Geodetic Survey in July 1986.
 UV5482
 UV5482.The orthometric height was scaled from a topographic map.
 UV5482
 UV5482.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5482.GEOID12B height accuracy estimate available here.
 UV5482
 UV5482.Click photographs - Photos may exist for this station.
 UV5482
 UV5482.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5482
 UV5482. The following values were computed from the NAD 83(1986) position.
 UV5482
 UV5482;                    North         East     Units Scale Factor Converg.
 UV5482;SPC AK 1     -   365,615.680   974,627.835   MT  0.99990009   +2 01 37.0
 UV5482;UTM  09      - 6,107,457.590   358,095.132   MT  0.99984704   -1 49 26.2
 UV5482
 UV5482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5482!SPC AK 1     -   1.00000018  x   0.99990009  =   0.99990027
 UV5482!UTM  09      -   1.00000018  x   0.99984704  =   0.99984722
 UV5482
 UV5482:                Primary Azimuth Mark                     Grid Az
 UV5482:SPC AK 1     -  MILL                                     286 17 28.1
 UV5482:UTM  09      -  MILL                                     290 08 31.3
 UV5482
 UV5482_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB5809507457(NAD 83)
 UV5482
 UV5482|---------------------------------------------------------------------|
 UV5482| PID    Reference Object                     Distance      Geod. Az  |
 UV5482|                                                           dddmmss.s |
 UV5482| UV5526 MILL                                APPROX. 8.7 KM 2881905.1 |
 UV5482|---------------------------------------------------------------------|
 UV5482
 UV5482                          SUPERSEDED SURVEY CONTROL
 UV5482
 UV5482  NAD 27      -  55 05 37.89800(N)    131 13 19.34600(W) AD(       ) 2
 UV5482  AKMI        -  55 05 33.95300(N)    131 13 30.44600(W) AD(       ) 3
 UV5482
 UV5482.Superseded values are not recommended for survey control.
 UV5482
 UV5482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5482.See file dsdata.pdf to determine how the superseded data were derived.
 UV5482
 UV5482_MARKER: H = DRILL HOLE
 UV5482_SETTING: 80 = SET IN A BOULDER
 UV5482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5482+STABILITY: SURFACE MOTION
 UV5482
 UV5482  HISTORY     - Date     Condition        Report By
 UV5482  HISTORY     - 1895     MONUMENTED       CGS
 UV5482
 UV5482                          STATION DESCRIPTION
 UV5482
 UV5482'DESCRIBED BY COAST AND GEODETIC SURVEY 1895 (EFD)
 UV5482'THE STATION IS LOCATED S. 60 DEG W. BY COMPASS, DISTANT
 UV5482'65.5 FEET FROM THE SW CORNER OF THE U.S. CUSTOM BUILDING, AND
 UV5482'N BY COMPASS, DISTANT 49.6 FEET FROM THE NW CORNER OF THE
 UV5482'LOG CABIN, AND 22.3 FEET TRUE N OF THE ASTRONOMICAL PIER.
 UV5482'
 UV5482'THE SUB-SURFACE MARK IS A BOTTLE, EMBEDDED IN CEMENT IN THE
 UV5482'CENTER OF A SMALL BRICK PIER, BURIED ABOUT 3 FEET BELOW
 UV5482'SURFACE OF THE GROUND.  THE SURFACE MARK CONSISTS OF A STONE
 UV5482'BLOCK 6 BY 9 INCHES ON TOP, AND ABOUT 18 INCHES LONG.  THE
 UV5482'TOP PROJECTS ABOUT AN INCH ABOVE SURFACE OF THE GROUND AND
 UV5482'HAS A 1/2-INCH HOLE DRILLED IN CENTER TO MARK THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6622 ***********************************************************************
 TT6622  DESIGNATION -  CUT
 TT6622  PID         -  TT6622
 TT6622  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6622  COUNTRY     -  US
 TT6622  USGS QUAD   -  EAGLE D-6 SE (2018)
 TT6622
 TT6622                         *CURRENT SURVEY CONTROL
 TT6622  ______________________________________________________________________
 TT6622* NAD 83(1986) POSITION- 64 48 05.45450(N) 143 38 20.83023(W)   ADJUSTED
 TT6622* NAVD 88 ORTHO HEIGHT -  1963.3   (meters)     6441.    (feet) VERTCON3
 TT6622  ______________________________________________________________________
 TT6622  GEOID HEIGHT    -         10.663 (meters)                     GEOID12B
 TT6622  LAPLACE CORR    -         -2.17  (seconds)                    DEFLEC12B
 TT6622  HORZ ORDER      -  THIRD
 TT6622
 TT6622.The horizontal coordinates were established by classical geodetic methods
 TT6622.and adjusted by the National Geodetic Survey in July 1986.
 TT6622
 TT6622.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6622
 TT6622.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6622.GEOID12B height accuracy estimate available here.
 TT6622
 TT6622.Click photographs - Photos may exist for this station.
 TT6622
 TT6622.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6622
 TT6622. The following values were computed from the NAD 83(1986) position.
 TT6622
 TT6622;                    North         East     Units Scale Factor Converg.
 TT6622;SPC AK 3     - 1,205,264.939   612,170.074   MT  1.00005400   +2 08 11.2
 TT6622;UTM  07      - 7,188,946.864   374,653.510   MT  0.99979237   -2 23 17.8
 TT6622
 TT6622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6622!SPC AK 3     -   0.99969126  x   1.00005400  =   0.99974525
 TT6622!UTM  07      -   0.99969126  x   0.99979237  =   0.99948370
 TT6622
 TT6622:                Primary Azimuth Mark                     Grid Az
 TT6622:SPC AK 3     -  HOS SEC 1956                             037 39 59.5
 TT6622:UTM  07      -  HOS SEC 1956                             042 11 28.5
 TT6622
 TT6622_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCM7465388946(NAD 83)
 TT6622
 TT6622|---------------------------------------------------------------------|
 TT6622| PID    Reference Object                     Distance      Geod. Az  |
 TT6622|                                                           dddmmss.s |
 TT6622| TT6617 HOS SEC 1956                        APPROX.19.7 KM 0394810.7 |
 TT6622|---------------------------------------------------------------------|
 TT6622
 TT6622                          SUPERSEDED SURVEY CONTROL
 TT6622
 TT6622  NAD 27      -  64 48 06.74756(N)    143 38 12.39988(W) AD(       ) 3
 TT6622  NGVD 29 (07/19/86) 1961.6    (m)         6436.     (f) VERT ANG       
 TT6622
 TT6622.Superseded values are not recommended for survey control.
 TT6622
 TT6622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6622.See file dsdata.pdf to determine how the superseded data were derived.
 TT6622
 TT6622_MARKER: DD = SURVEY DISK
 TT6622_SETTING: 80 = SET IN A BOULDER
 TT6622_STAMPING: CUT 1952
 TT6622_MARK LOGO: USGS
 TT6622_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6622+STABILITY: SURFACE MOTION
 TT6622
 TT6622  HISTORY     - Date     Condition        Report By
 TT6622  HISTORY     - 1952     MONUMENTED       USGS
 TT6622  HISTORY     - 1956     GOOD             USGS
 TT6622
 TT6622                          STATION DESCRIPTION
 TT6622
 TT6622'DESCRIBED BY US GEOLOGICAL SURVEY 1956 (TJO)
 TT6622'STATION IS LOCATED ABOUT 42 MI. (AIRLINE) S. 20 DEGREES W. (APPROX.
 TT6622'BEARING) FROM SLAVEN-S ROADHOUSE, WHICH IS NEAR THE CONFLUENCE OF
 TT6622'COAL CREEK AND THE YUKON RIVER, 6 MI. SW. OF THE JUNCTION OF COPPER
 TT6622'CREEK AND THE CHARLEY RIVER, ON A HIGH JAGGED RIDGE, WHICH SLOPES
 TT6622'DOWN ON THE E. SIDE TO THE CHARLEY RIVER.
 TT6622'
 TT6622'THE STATION MARK IS LOCATED ON TOP OF A HIGH KNOB, WHICH IS THE
 TT6622'MOST EASTERLY OF SEVERAL HIGH KNOBS ON THE SAME GENERAL HILL MASS.
 TT6622'
 TT6622'THE STATION WAS REACHED BY HELICOPTER.
 TT6622'
 TT6622'STATION WAS FOUND IN GOOD CONDITION.
 TT6622'
 TT6622'STATION MARK- A STANDARD TABLET STAMPED -CUT 1952- CEMENTED IN A
 TT6622'BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8539 ***********************************************************************
 TT8539  DESIGNATION -  CUT
 TT8539  PID         -  TT8539
 TT8539  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8539  COUNTRY     -  US
 TT8539  USGS QUAD   -  PETERSBURG B-2 SE (2017)
 TT8539
 TT8539                         *CURRENT SURVEY CONTROL
 TT8539  ______________________________________________________________________
 TT8539* NAD 83(1986) POSITION- 56 17 12.08935(N) 132 23 29.17890(W)   ADJUSTED
 TT8539* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8539  ______________________________________________________________________
 TT8539  GEOID HEIGHT    -         -2.968 (meters)                     GEOID12B
 TT8539  LAPLACE CORR    -          1.94  (seconds)                    DEFLEC12B
 TT8539  HORZ ORDER      -  THIRD
 TT8539
 TT8539.The horizontal coordinates were established by classical geodetic methods
 TT8539.and adjusted by the National Geodetic Survey in July 1986.
 TT8539
 TT8539.The orthometric height was scaled from a topographic map.
 TT8539
 TT8539.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8539.GEOID12B height accuracy estimate available here.
 TT8539
 TT8539.Click photographs - Photos may exist for this station.
 TT8539
 TT8539.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8539
 TT8539. The following values were computed from the NAD 83(1986) position.
 TT8539
 TT8539;                    North         East     Units Scale Factor Converg.
 TT8539;SPC AK 1     -   496,410.638   897,640.852   MT  0.99990313   +1 03 50.2
 TT8539;UTM  08      - 6,241,046.574   661,462.475   MT  0.99991975   +2 10 13.2
 TT8539
 TT8539!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8539!SPC AK 1     -   0.99999993  x   0.99990313  =   0.99990306
 TT8539!UTM  08      -   0.99999993  x   0.99991975  =   0.99991968
 TT8539
 TT8539:                Primary Azimuth Mark                     Grid Az
 TT8539:SPC AK 1     -  NEMO                                     093 27 43.4
 TT8539:UTM  08      -  NEMO                                     092 21 20.4
 TT8539
 TT8539_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6146241046(NAD 83)
 TT8539
 TT8539|---------------------------------------------------------------------|
 TT8539| PID    Reference Object                     Distance      Geod. Az  |
 TT8539|                                                           dddmmss.s |
 TT8539| CU9874 CUT WM                                             01830     |
 TT8539| TT8531 NEMO                                APPROX. 1.6 KM 0943133.6 |
 TT8539| CU9393 CUT RM                                1.885 METERS 21924     |
 TT8539|---------------------------------------------------------------------|
 TT8539
 TT8539                          SUPERSEDED SURVEY CONTROL
 TT8539
 TT8539  NAD 27      -  56 17 13.37900(N)    132 23 23.13900(W) AD(       ) 3
 TT8539
 TT8539.Superseded values are not recommended for survey control.
 TT8539
 TT8539.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8539.See file dsdata.pdf to determine how the superseded data were derived.
 TT8539
 TT8539_MARKER: Z = SEE DESCRIPTION
 TT8539_SETTING: 0 = UNSPECIFIED SETTING
 TT8539_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8539
 TT8539  HISTORY     - Date     Condition        Report By
 TT8539  HISTORY     - 1916     MONUMENTED       CGS
 TT8539  HISTORY     - 1922     GOOD             CGS
 TT8539
 TT8539                          STATION DESCRIPTION
 TT8539
 TT8539'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8539'STATION IS LOCATED ABOUT 3 FEET ABOVE HIGH-WATER MARK ON A
 TT8539'POINT 3-1/8 MILES N 179 DEG FROM THE ISLAND ON WHICH STATION
 TT8539'STROKE IS LOCATED.  IT IS ALSO 4-1/4 MILES N 40 DEG W OF THE
 TT8539'SOUTHERN POINT FORMING THE ENTRANCE TO ANITA BAY.  A LARGE
 TT8539'CREEK AT THE ENTRANCE TO WHICH THERE IS A FISHING SHACK IS ABOUT
 TT8539'1/4 MILE AROUND THE POINT TO THE SOUTHWARD.  THE POINT IS NOT
 TT8539'PROMINENT.  THIS STATION WAS OBSERVED ECCENTRICALLY AND A CROSS
 TT8539'CHISELED ON A LARGE FLAT BOULDER MARKS POSITION OF INSTRUMENT.
 TT8539
 TT8539                          STATION RECOVERY (1922)
 TT8539
 TT8539'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8539'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1591 ***********************************************************************
 UV1591  DESIGNATION -  CUT
 UV1591  PID         -  UV1591
 UV1591  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1591  COUNTRY     -  US
 UV1591  USGS QUAD   -  JUNEAU C-3 SW (2017)
 UV1591
 UV1591                         *CURRENT SURVEY CONTROL
 UV1591  ______________________________________________________________________
 UV1591* NAD 83(1986) POSITION- 58 36 39.24133(N) 134 56 25.12477(W)   ADJUSTED
 UV1591  ______________________________________________________________________
 UV1591  GEOID HEIGHT    -          2.788 (meters)                     GEOID12B
 UV1591  LAPLACE CORR    -          1.49  (seconds)                    DEFLEC12B
 UV1591  HORZ ORDER      -  THIRD
 UV1591
 UV1591.The horizontal coordinates were established by classical geodetic methods
 UV1591.and adjusted by the National Geodetic Survey in July 1986.
 UV1591
 UV1591.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1591.GEOID12B height accuracy estimate available here.
 UV1591
 UV1591.Click photographs - Photos may exist for this station.
 UV1591
 UV1591.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1591
 UV1591. The following values were computed from the NAD 83(1986) position.
 UV1591
 UV1591;                    North         East     Units Scale Factor Converg.
 UV1591;SPC AK 1     -   755,185.685   744,643.937   MT  0.99992918   -1 04 17.3
 UV1591;UTM  08      - 6,496,728.408   503,467.796   MT  0.99960015   +0 03 03.4
 UV1591
 UV1591_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0346796728(NAD 83)
 UV1591
 UV1591                          SUPERSEDED SURVEY CONTROL
 UV1591
 UV1591  NAD 27      -  58 36 40.42000(N)    134 56 18.63000(W) AD(       ) 3
 UV1591
 UV1591.Superseded values are not recommended for survey control.
 UV1591
 UV1591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1591.See file dsdata.pdf to determine how the superseded data were derived.
 UV1591
 UV1591
 UV1591  HISTORY     - Date     Condition        Report By
 UV1591  HISTORY     - 1921     FIRST OBSERVED   CGS
 UV1591
 UV1591                          STATION DESCRIPTION
 UV1591
 UV1591'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1591'AN OLD WHITEWASH AND SIGNAL ON THE E SHORE OF LYNN CANAL, 1-1/2
 UV1591'MILES SE OF MAB ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1706 ***********************************************************************
 UV1706  DESIGNATION -  CUT
 UV1706  PID         -  UV1706
 UV1706  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1706  COUNTRY     -  US
 UV1706  USGS QUAD   -  JUNEAU A-5 NE (2015)
 UV1706
 UV1706                         *CURRENT SURVEY CONTROL
 UV1706  ______________________________________________________________________
 UV1706* NAD 83(1986) POSITION- 58 11 23.04938(N) 135 29 35.46541(W)   ADJUSTED
 UV1706* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 UV1706  ______________________________________________________________________
 UV1706  GEOID HEIGHT    -          2.217 (meters)                     GEOID12B
 UV1706  LAPLACE CORR    -        -12.87  (seconds)                    DEFLEC12B
 UV1706  HORZ ORDER      -  SECOND
 UV1706
 UV1706.The horizontal coordinates were established by classical geodetic methods
 UV1706.and adjusted by the National Geodetic Survey in July 1986.
 UV1706
 UV1706.The orthometric height was scaled from a topographic map.
 UV1706
 UV1706.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1706.GEOID12B height accuracy estimate available here.
 UV1706
 UV1706.Click photographs - Photos may exist for this station.
 UV1706
 UV1706.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1706
 UV1706. The following values were computed from the NAD 83(1986) position.
 UV1706
 UV1706;                    North         East     Units Scale Factor Converg.
 UV1706;SPC AK 1     -   709,028.868   711,257.914   MT  0.99990036   -1 32 34.4
 UV1706;UTM  08      - 6,449,940.421   471,002.754   MT  0.99961031   -0 25 08.8
 UV1706
 UV1706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1706!SPC AK 1     -   0.99999620  x   0.99990036  =   0.99989656
 UV1706!UTM  08      -   0.99999620  x   0.99961031  =   0.99960651
 UV1706
 UV1706:                Primary Azimuth Mark                     Grid Az
 UV1706:SPC AK 1     -  MID RESET                                069 35 25.9
 UV1706:UTM  08      -  MID RESET                                068 28 00.3
 UV1706
 UV1706_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7100249940(NAD 83)
 UV1706
 UV1706|---------------------------------------------------------------------|
 UV1706| PID    Reference Object                     Distance      Geod. Az  |
 UV1706|                                                           dddmmss.s |
 UV1706| UV1681 MID RESET                           APPROX.13.2 KM 0680251.5 |
 UV1706| UV1782 EAGLE                               APPROX.10.1 KM 2974957.3 |
 UV1706| UV1791 MUG                                 APPROX.19.9 KM 3015918.2 |
 UV1706| UV1758 NAME                                APPROX.17.8 KM 3285920.0 |
 UV1706| UV1753 NO                                  APPROX.16.6 KM 3345606.5 |
 UV1706|---------------------------------------------------------------------|
 UV1706
 UV1706                          SUPERSEDED SURVEY CONTROL
 UV1706
 UV1706  NAD 27      -  58 11 24.27200(N)    135 29 28.96500(W) AD(       ) 2
 UV1706  AKSE        -  58 11 16.84200(N)    135 29 30.57800(W) AD(       ) 3
 UV1706
 UV1706.Superseded values are not recommended for survey control.
 UV1706
 UV1706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1706.See file dsdata.pdf to determine how the superseded data were derived.
 UV1706
 UV1706_MARKER: S = SPIKE
 UV1706_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV1706_SP_SET: STUMP
 UV1706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1706
 UV1706  HISTORY     - Date     Condition        Report By
 UV1706  HISTORY     - 1901     MONUMENTED       CGS
 UV1706  HISTORY     - 1922     POOR             CGS
 UV1706
 UV1706                          STATION DESCRIPTION
 UV1706
 UV1706'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1706'STATION WAS ON THE NW SIDE OF HOONIAH ISLAND, ICY STRAIT,
 UV1706'ON TOP OF AND NEAR THE EDGE OF A ROCKY CLIFF 65 FEET IN HEIGHT
 UV1706'FROM HIGH-WATER MARK.
 UV1706'
 UV1706'THE STATION MARK IS A SPIKE DRIVEN IN THE TOP OF A STUMP SAWED
 UV1706'OFF FOR THE PURPOSE ABOUT 4 FEET ABOVE GROUND.  THE SPIKE
 UV1706'IS SURROUNDED BY A TRIANGLE OF NAILS.  A SCAFFOLD WAS NAILED
 UV1706'TO THE LOWER PART OF THE STUMP.
 UV1706'
 UV1706'WITNESS MARK NO. 1 IS AN 18-INCH TREE BLAZED WITH INVERTED
 UV1706'TRIANGLE BEARING S 15 DEG E DISTANT 20.2 FEET FROM STATION.
 UV1706'
 UV1706'WITNESS MARK NO. 2 IS A 10-INCH TREE BLAZED, WITH THREE NAILS
 UV1706'DRIVEN IN BLAZE IN THE SHAPE OF A TRIANGLE.  IT BEARS S 68 DEG
 UV1706'E DISTANT 39.8 FEET FROM STATION.
 UV1706'
 UV1706'WITNESS MARK NO. 3 IS THE STUMP OF A 2-FOOT TREE BLAZED WITH
 UV1706'TRIANGLE, TRIANGLE OF NAILS DRIVEN IN BLAZE.  IT BEARS N 71 DEG E
 UV1706'DISTANT 62.9 FEET FROM STATION.
 UV1706'
 UV1706'A NUMBER OF TREES WERE FELLED TO CLEAR LINES OF SIGHT.
 UV1706
 UV1706                          STATION RECOVERY (1922)
 UV1706
 UV1706'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1706'STATION RECOVERED AS DESCRIBED.  THE STUMP ON WHICH THE STATION
 UV1706'MARK WAS LOCATED IS BADLY ROTTED.  STATION CUT 2 WAS ESTABLISHED
 UV1706'ON THE SAME POINT OF THE ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3538 ***********************************************************************
 UV3538  DESIGNATION -  CUT
 UV3538  PID         -  UV3538
 UV3538  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3538  COUNTRY     -  US
 UV3538  USGS QUAD   -  CORDOVA C-6 NW (2018)
 UV3538
 UV3538                         *CURRENT SURVEY CONTROL
 UV3538  ______________________________________________________________________
 UV3538* NAD 83(1986) POSITION- 60 38 54.24568(N) 146 06 03.41554(W)   ADJUSTED
 UV3538* NAVD 88 ORTHO HEIGHT -    36.    (meters)      118.    (feet) SCALED
 UV3538  ______________________________________________________________________
 UV3538  GEOID HEIGHT    -         12.330 (meters)                     GEOID12B
 UV3538  LAPLACE CORR    -        -10.45  (seconds)                    DEFLEC12B
 UV3538  HORZ ORDER      -  THIRD
 UV3538
 UV3538.The horizontal coordinates were established by classical geodetic methods
 UV3538.and adjusted by the National Geodetic Survey in July 1986.
 UV3538
 UV3538.The orthometric height was scaled from a topographic map.
 UV3538
 UV3538.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3538.GEOID12B height accuracy estimate available here.
 UV3538
 UV3538.Click photographs - Photos may exist for this station.
 UV3538
 UV3538.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3538
 UV3538. The following values were computed from the NAD 83(1986) position.
 UV3538
 UV3538;                    North         East     Units Scale Factor Converg.
 UV3538;SPC AK 3     -   740,330.451   494,478.202   MT  0.99990037   -0 05 16.8
 UV3538;UTM  06      - 6,723,961.955   549,161.427   MT  0.99962961   +0 47 01.2
 UV3538
 UV3538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3538!SPC AK 3     -   0.99999244  x   0.99990037  =   0.99989281
 UV3538!UTM  06      -   0.99999244  x   0.99962961  =   0.99962206
 UV3538
 UV3538_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4916123961(NAD 83)
 UV3538
 UV3538                          SUPERSEDED SURVEY CONTROL
 UV3538
 UV3538  NAD 27      -  60 38 56.23900(N)    146 05 56.27200(W) AD(       ) 3
 UV3538
 UV3538.Superseded values are not recommended for survey control.
 UV3538
 UV3538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3538.See file dsdata.pdf to determine how the superseded data were derived.
 UV3538
 UV3538_MARKER: DS = TRIANGULATION STATION DISK
 UV3538_SETTING: 66 = SET IN ROCK OUTCROP
 UV3538_MARK LOGO: CGS
 UV3538_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3538+STABILITY: POSITION/ELEVATION WELL
 UV3538
 UV3538  HISTORY     - Date     Condition        Report By
 UV3538  HISTORY     - 1913     MONUMENTED       CGS
 UV3538  HISTORY     - 1947     GOOD             CGS
 UV3538
 UV3538                          STATION DESCRIPTION
 UV3538
 UV3538'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UV3538'BANNER ON FLAT ROCK ON ROUNDING POINT OF WEST SHORE OF SHEEP
 UV3538'BAY ABOUT ONE-THIRD THE WAY FROM STATION SURF TO STATION
 UV3538'CLOSE.  THE POINT IS ROCKY.  THE STATION DOES NOT SEE VERY
 UV3538'FAR EITHER WAY.
 UV3538'
 UV3538'ABOUT 3/4 MILE TO SOUTHWEST, A STREAM FLOWS INTO A LARGE
 UV3538'INDENTATION OF THE SHORE LINE.
 UV3538'
 UV3538'STATION IS A STANDARD STATION MARK CEMENTED INTO THE ROCK.
 UV3538'
 UV3538'REFERENCE MARK NO. 1 IS A TRIANGLE BLAZED ON THE BASE OF A
 UV3538'SCRUBBY HEMLOCK TREE GROWING OUT FROM THE BANK, DISTANT
 UV3538'ABOUT 12 FEET AND BEARING S. 55 DEG W. BY POCKET COMPASS.
 UV3538'
 UV3538'THIS IS AN INTERSECTION STATION.
 UV3538
 UV3538                          STATION RECOVERY (1947)
 UV3538
 UV3538'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UV3538'STATION RECOVERED IN GOOD CONDITION.  STATION IS LOCATED ON
 UV3538'THE WEST SHORE OF SHEEP BAY ABOUT FIVE MILES NORTHEAST OF
 UV3538'GRAVINA POINT.  ON A LARGE FLAT TOP ROCK ON A ROUNDING POINT
 UV3538'WHICH IS ROCKY.  A STREAM FLOWS INTO A LARGE INDENTATION
 UV3538'IN THE SHORELINE ABOUT 0.6 MILE TO THE SOUTHWEST, JUST SOUTHWEST
 UV3538'OF THE STATION IS A ROCK WHICH BARES AT HALF TIDE.  MARKED BY
 UV3538'A STANDARD DISK CEMENTED INTO THE ROCK, ROCK WAS WHITEWASHED
 UV3538'IN 1947.  A SCRUBBY BENT SPRUCE GROWS OUT OF THE BANK ABOUT
 UV3538'12 FEET SOUTHWEST OF STATION.  THE DISK STATION MARK IS NOT
 UV3538'STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5832 ***********************************************************************
 UV5832  DESIGNATION -  CUT
 UV5832  PID         -  UV5832
 UV5832  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5832  COUNTRY     -  US
 UV5832  USGS QUAD   -  KETCHIKAN D-5 NW (2017)
 UV5832
 UV5832                         *CURRENT SURVEY CONTROL
 UV5832  ______________________________________________________________________
 UV5832* NAD 83(1986) POSITION- 55 54 40.74308(N) 131 31 48.19514(W)   ADJUSTED
 UV5832* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5832  ______________________________________________________________________
 UV5832  GEOID HEIGHT    -         -4.694 (meters)                     GEOID12B
 UV5832  LAPLACE CORR    -         -5.45  (seconds)                    DEFLEC12B
 UV5832  HORZ ORDER      -  THIRD
 UV5832
 UV5832.The horizontal coordinates were established by classical geodetic methods
 UV5832.and adjusted by the National Geodetic Survey in July 1986.
 UV5832
 UV5832.The orthometric height was scaled from a topographic map.
 UV5832
 UV5832.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5832.GEOID12B height accuracy estimate available here.
 UV5832
 UV5832.Click photographs - Photos may exist for this station.
 UV5832
 UV5832.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5832
 UV5832. The following values were computed from the NAD 83(1986) position.
 UV5832
 UV5832;                    North         East     Units Scale Factor Converg.
 UV5832;SPC AK 1     -   455,961.549   952,261.817   MT  0.99991536   +1 46 35.6
 UV5832;UTM  09      - 6,199,101.838   341,863.997   MT  0.99990673   -2 05 44.7
 UV5832
 UV5832!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5832!SPC AK 1     -   1.00000019  x   0.99991536  =   0.99991555
 UV5832!UTM  09      -   1.00000019  x   0.99990673  =   0.99990692
 UV5832
 UV5832:                Primary Azimuth Mark                     Grid Az
 UV5832:SPC AK 1     -  TAP                                      254 38 59.2
 UV5832:UTM  09      -  TAP                                      258 31 19.5
 UV5832
 UV5832_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4186399101(NAD 83)
 UV5832
 UV5832|---------------------------------------------------------------------|
 UV5832| PID    Reference Object                     Distance      Geod. Az  |
 UV5832|                                                           dddmmss.s |
 UV5832| CT1697 CUT RM 1                              9.396 METERS 13706     |
 UV5832| CT1698 CUT RM 2                              6.037 METERS 21145     |
 UV5832| UV5847 TAP                                 APPROX. 1.5 KM 2562534.8 |
 UV5832|---------------------------------------------------------------------|
 UV5832
 UV5832                          SUPERSEDED SURVEY CONTROL
 UV5832
 UV5832  NAD 27      -  55 54 42.06200(N)    131 31 42.11400(W) AD(       ) 3
 UV5832  AKSE        -  55 54 37.47000(N)    131 31 47.93000(W) AD(       ) 3
 UV5832
 UV5832.Superseded values are not recommended for survey control.
 UV5832
 UV5832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5832.See file dsdata.pdf to determine how the superseded data were derived.
 UV5832
 UV5832_MARKER: DS = TRIANGULATION STATION DISK
 UV5832_SETTING: 66 = SET IN ROCK OUTCROP
 UV5832_STAMPING: CUT
 UV5832_MARK LOGO: CGS
 UV5832_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5832+STABILITY: POSITION/ELEVATION WELL
 UV5832
 UV5832  HISTORY     - Date     Condition        Report By
 UV5832  HISTORY     - 1891     MONUMENTED       CGS
 UV5832  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5832  HISTORY     - 1930     GOOD             CGS
 UV5832
 UV5832                          STATION DESCRIPTION
 UV5832
 UV5832'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5832'STATION WAS RECOVERED AND RE-MARKED.  A DESCRIPTION FOLLOWS--
 UV5832'
 UV5832'STATION IS ON THE SOUTHERN SHORE OF BEHM NARROWS, ON A ROUNDED ROCKY
 UV5832'POINT, ABOUT 2 MILES EAST OF CURLEW POINT.  STATION, STAMPED CUT, IS
 UV5832'ON A FLAT LEDGE OF ROCK ABOUT AT HIGH-WATER LEVEL AND ABOUT 9 METERS
 UV5832'FROM THE TREE LINE.
 UV5832'
 UV5832'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV5832'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5832'
 UV5832'REFERENCE MARK NO. 1 STAMPED CUT 1929 NO. 1, IS ON THE TOP OF THE
 UV5832'LEDGE E 1/2 SOUTH OF THE STATION AND ABOUT 2 METERS FROM THE BLAZED
 UV5832'TREE.
 UV5832'
 UV5832'REFERENCE MARK NO. 2 STAMPED CUT 1929 NO. 2, IS ON THE TOP OF A
 UV5832'SLIGHTLY ROUNDED LEDGE OF ROCK S BY E (MAGNETIC) OF THE STATION, AND
 UV5832'ABOUT 2 METERS FROM THE BRUSH LINE.
 UV5832'
 UV5832'A SPRUCE TREE, ESE 1/2 E (MAGNETIC) OF THE STATION DISTANT 9.0 METERS,
 UV5832'IS BLAZED AS A WITNESS MARK.
 UV5832
 UV5832                          STATION RECOVERY (1930)
 UV5832
 UV5832'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5832'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1141 ***********************************************************************
 UW1141  DESIGNATION -  CUT
 UW1141  PID         -  UW1141
 UW1141  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1141  COUNTRY     -  US
 UW1141  USGS QUAD   -  
 UW1141
 UW1141                         *CURRENT SURVEY CONTROL
 UW1141  ______________________________________________________________________
 UW1141* NAD 83(1986) POSITION- 55 07 11.70955(N) 162 24 38.36811(W)   ADJUSTED
 UW1141* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1141  ______________________________________________________________________
 UW1141  GEOID HEIGHT    -         16.555 (meters)                     GEOID12B
 UW1141  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC12B
 UW1141  HORZ ORDER      -  THIRD
 UW1141
 UW1141.The horizontal coordinates were established by classical geodetic methods
 UW1141.and adjusted by the National Geodetic Survey in July 1986.
 UW1141
 UW1141.The orthometric height was scaled from a topographic map.
 UW1141
 UW1141.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1141.GEOID12B height accuracy estimate available here.
 UW1141
 UW1141.Click photographs - Photos may exist for this station.
 UW1141
 UW1141.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1141
 UW1141. The following values were computed from the NAD 83(1986) position.
 UW1141
 UW1141;                    North         East     Units Scale Factor Converg.
 UW1141;SPC AK 7     -   124,728.813   473,801.446   MT  0.99990842   -0 20 12.8
 UW1141;UTM  03      - 6,111,197.776   665,122.620   MT  0.99993449   +2 07 28.7
 UW1141
 UW1141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1141!SPC AK 7     -   0.99999672  x   0.99990842  =   0.99990514
 UW1141!UTM  03      -   0.99999672  x   0.99993449  =   0.99993121
 UW1141
 UW1141:                Primary Azimuth Mark                     Grid Az
 UW1141:SPC AK 7     -  NOL                                      175 14 04.3
 UW1141:UTM  03      -  NOL                                      172 46 22.8
 UW1141
 UW1141_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6512211197(NAD 83)
 UW1141
 UW1141|---------------------------------------------------------------------|
 UW1141| PID    Reference Object                     Distance      Geod. Az  |
 UW1141|                                                           dddmmss.s |
 UW1141| UW1142 NOL                                 APPROX. 2.1 KM 1745351.5 |
 UW1141| CT6914 CUT RM 1                             14.950 METERS 22421     |
 UW1141| UW1148 MAC                                 APPROX. 3.3 KM 2774217.8 |
 UW1141| CT6915 CUT RM 2                             10.600 METERS 31850     |
 UW1141|---------------------------------------------------------------------|
 UW1141
 UW1141                          SUPERSEDED SURVEY CONTROL
 UW1141
 UW1141  NAD 27      -  55 07 14.83564(N)    162 24 31.15753(W) AD(       ) 3
 UW1141
 UW1141.Superseded values are not recommended for survey control.
 UW1141
 UW1141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1141.See file dsdata.pdf to determine how the superseded data were derived.
 UW1141
 UW1141_MARKER: B = BOLT
 UW1141_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1141_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1141
 UW1141  HISTORY     - Date     Condition        Report By
 UW1141  HISTORY     - 1923     MONUMENTED       CGS
 UW1141  HISTORY     - 1945     GOOD             CGS
 UW1141
 UW1141                          STATION DESCRIPTION
 UW1141
 UW1141'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1141'THE SURFACE MARK CONSISTS OF A BRASS BOLT, MARKED WITH A CROSS,
 UW1141'SET IN A 6- BY 6- BY 18-INCH CONCRETE BLOCK PLACED IN THE GROUND
 UW1141'WITH 2 INCHES OF THE BLOCK PROJECTING ABOVE GROUND.  THE
 UW1141'STATION IS LOCATED ON A SMALL KNOLL ABOUT 3 MILES FROM THE
 UW1141'ENTRANCE TO LENARD HARBOR AND ON THE NORTH SIDE OF THE HARBOR.
 UW1141'THE DISTANCE FROM THE STATION TO THE BEACH IN A SOUTHERLY
 UW1141'DIRECTION IS ABOUT 35 METERS.  THERE IS NO UNDERGROUND MARK.
 UW1141'
 UW1141'REFERENCE MARKS NOS. 1 AND 2 ARE BRASS TUBES SET IN CONCRETE
 UW1141'ON TOP OF ROCKS.
 UW1141'
 UW1141'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.4 METERS.
 UW1141
 UW1141                          STATION RECOVERY (1945)
 UW1141
 UW1141'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 UW1141'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UW1141'IN 1923 AND WERE FOUND TO BE IN GOOD CONDITION.  ORIGINAL
 UW1141'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2585 ***********************************************************************
 UV2585  DESIGNATION -  CUT 1894
 UV2585  PID         -  UV2585
 UV2585  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2585  COUNTRY     -  US
 UV2585  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 UV2585
 UV2585                         *CURRENT SURVEY CONTROL
 UV2585  ______________________________________________________________________
 UV2585* NAD 83(1986) POSITION- 59 20 01.50765(N) 135 47 46.07101(W)   ADJUSTED
 UV2585* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2585  ______________________________________________________________________
 UV2585  GEOID HEIGHT    -          6.199 (meters)                     GEOID12B
 UV2585  LAPLACE CORR    -          6.89  (seconds)                    DEFLEC12B
 UV2585  HORZ ORDER      -  THIRD
 UV2585
 UV2585.The horizontal coordinates were established by classical geodetic methods
 UV2585.and adjusted by the National Geodetic Survey in July 1986.
 UV2585
 UV2585.The orthometric height was scaled from a topographic map.
 UV2585
 UV2585.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2585.GEOID12B height accuracy estimate available here.
 UV2585
 UV2585.Click photographs - Photos may exist for this station.
 UV2585
 UV2585.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2585
 UV2585. The following values were computed from the NAD 83(1986) position.
 UV2585
 UV2585;                    North         East     Units Scale Factor Converg.
 UV2585;SPC AK 1     -   836,907.560   697,450.541   MT  0.99994415   -1 47 51.7
 UV2585;UTM  08      - 6,577,487.159   454,704.560   MT  0.99962515   -0 41 05.3
 UV2585
 UV2585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2585!SPC AK 1     -   0.99999859  x   0.99994415  =   0.99994274
 UV2585!UTM  08      -   0.99999859  x   0.99962515  =   0.99962374
 UV2585
 UV2585_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5470477487(NAD 83)
 UV2585
 UV2585|---------------------------------------------------------------------|
 UV2585| PID    Reference Object                     Distance      Geod. Az  |
 UV2585|                                                           dddmmss.s |
 UV2585| UV2583 TON                                 212.699 METERS 10916     |
 UV2585| UV2584 SPIT                                323.360 METERS 15513     |
 UV2585| UV2586 PASS                                145.648 METERS 23704     |
 UV2585| UV2587 NARROWS                             363.045 METERS 30429     |
 UV2585|---------------------------------------------------------------------|
 UV2585
 UV2585                          SUPERSEDED SURVEY CONTROL
 UV2585
 UV2585  NAD 27      -  59 20 02.71000(N)    135 47 39.44000(W) AD(       ) 3
 UV2585  AKAN        -  59 20 00.84000(N)    135 47 02.79000(W) AD(       ) 3
 UV2585
 UV2585.Superseded values are not recommended for survey control.
 UV2585
 UV2585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2585.See file dsdata.pdf to determine how the superseded data were derived.
 UV2585
 UV2585_MARKER: H = DRILL HOLE
 UV2585_SETTING: 0 = UNSPECIFIED SETTING
 UV2585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2585
 UV2585  HISTORY     - Date     Condition        Report By
 UV2585  HISTORY     - 1894     MONUMENTED       CGS
 UV2585
 UV2585                          STATION DESCRIPTION
 UV2585
 UV2585'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2585'STATION IS ON THE LEFT BANK OF THE RIVER, 1 METER FROM THE EDGE
 UV2585'OF THE BANK AND 3 FEET ABOVE WATER.  IT IS 20 METERS FROM THE
 UV2585'LOWER EDGE OF THE GRASS LINE ON THE EDGE OF THE SLOUGH.  THE BANK
 UV2585'IS CLEARED OF ALDERS TO THIS POINT AND FOR ABOUT THE SAME
 UV2585'DISTANCE ABOVE.  TWO STUMPS ARE 1-1/2 METERS ABOVE THE STATION.
 UV2585'AN ALDER TREE ABOVE THE STATION WAS BLAZED AND 3 NAILS DRIVEN IN
 UV2585'IT.  THIS IS 7.89 METERS FROM THE STATION AND BEARS N 78 DEG W
 UV2585'MAGNETIC.
 UV2585'
 UV2585'THE SURFACE MARK IS A HOLE IN A POST 3 INCHES IN DIAMETER AND
 UV2585'1-1/2 FEET ABOVE GROUND.  THE UNDERGROUND MARK IS A HOLE
 UV2585'DRILLED IN ROUND BOULDER ABOUT 7 INCHES IN DIAMETER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3159 ***********************************************************************
 UV3159  DESIGNATION -  CUT 1903
 UV3159  PID         -  UV3159
 UV3159  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3159  COUNTRY     -  US
 UV3159  USGS QUAD   -  CORDOVA A-1 SW (2015)
 UV3159
 UV3159                         *CURRENT SURVEY CONTROL
 UV3159  ______________________________________________________________________
 UV3159* NAD 83(1986) POSITION- 60 00 30.95150(N) 144 13 28.64506(W)   ADJUSTED
 UV3159* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3159  ______________________________________________________________________
 UV3159  GEOID HEIGHT    -         10.142 (meters)                     GEOID12B
 UV3159  LAPLACE CORR    -          2.53  (seconds)                    DEFLEC12B
 UV3159  HORZ ORDER      -  THIRD
 UV3159
 UV3159.The horizontal coordinates were established by classical geodetic methods
 UV3159.and adjusted by the National Geodetic Survey in July 1986.
 UV3159
 UV3159.The orthometric height was scaled from a topographic map.
 UV3159
 UV3159.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3159.GEOID12B height accuracy estimate available here.
 UV3159
 UV3159.Click photographs - Photos may exist for this station.
 UV3159
 UV3159.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3159
 UV3159. The following values were computed from the NAD 83(1986) position.
 UV3159
 UV3159;                    North         East     Units Scale Factor Converg.
 UV3159;SPC AK 3     -   670,376.662   599,022.472   MT  1.00002013   +1 32 16.0
 UV3159;UTM  06      - 6,655,615.448   654,733.621   MT  0.99989342   +2 24 15.2
 UV3159
 UV3159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3159!SPC AK 3     -   0.99999793  x   1.00002013  =   1.00001806
 UV3159!UTM  06      -   0.99999793  x   0.99989342  =   0.99989135
 UV3159
 UV3159:                Primary Azimuth Mark                     Grid Az
 UV3159:SPC AK 3     -  SLOPE                                    241 03 44.7
 UV3159:UTM  06      -  SLOPE                                    240 11 45.5
 UV3159
 UV3159_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM5473355615(NAD 83)
 UV3159
 UV3159|---------------------------------------------------------------------|
 UV3159| PID    Reference Object                     Distance      Geod. Az  |
 UV3159|                                                           dddmmss.s |
 UV3159| UV3154 MIDDLE ROCK PINNACLE                APPROX. 4.4 KM 0931105.1 |
 UV3159| UV3153 NORTHEAST ROCK OFF BERT             APPROX. 4.7 KM 0940200.1 |
 UV3159| UV2983 SLOPE                               APPROX. 4.0 KM 2423600.7 |
 UV3159| UV3215 GREEN                               APPROX. 9.6 KM 2934846.8 |
 UV3159| UV3200 RISE                                APPROX. 9.5 KM 3151542.2 |
 UV3159| UV3201 FALL                                APPROX.11.2 KM 3163639.1 |
 UV3159| UV3194 RUSH                                APPROX.10.8 KM 3274642.9 |
 UV3159| UV3185 JACK                                APPROX.15.5 KM 3305119.4 |
 UV3159| UV3196 CAB NE GABLE HSE NEAR WADE          APPROX.12.4 KM 3321525.6 |
 UV3159| UV3208 KANAK IS HOUSE NE GABLE             APPROX.13.3 KM 3355508.5 |
 UV3159| UV3162 OKALEE SPIT HOUSE SW GABLE          APPROX. 2.7 KM 3522102.8 |
 UV3159|---------------------------------------------------------------------|
 UV3159
 UV3159                          SUPERSEDED SURVEY CONTROL
 UV3159
 UV3159  NAD 27      -  60 00 33.25500(N)    144 13 22.09300(W) AD(       ) 3
 UV3159  AKVD        -  60 00 23.07400(N)    144 13 51.72000(W) AD(       ) 3
 UV3159
 UV3159.Superseded values are not recommended for survey control.
 UV3159
 UV3159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3159.See file dsdata.pdf to determine how the superseded data were derived.
 UV3159
 UV3159_MARKER: Z = SEE DESCRIPTION
 UV3159_SETTING: 0 = UNSPECIFIED SETTING
 UV3159_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3159
 UV3159  HISTORY     - Date     Condition        Report By
 UV3159  HISTORY     - 1903     MONUMENTED       CGS
 UV3159  HISTORY     - 1909     GOOD             CGS
 UV3159
 UV3159                          STATION DESCRIPTION
 UV3159
 UV3159'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (JFP)
 UV3159'STATION IS ON THE N BY WESTWARD END OF KAYAK ISLAND ON A HIGH
 UV3159'BLUFF ABOUT 1-1/2 MILES IN A SOUTHEASTERLY DIRECTION FROM
 UV3159'SOUTHWESTWARD END OF OKALEE SPIT.  A TALL DEAD TREE STANDS
 UV3159'ON THE EXTREME EDGE OF THE BLUFF AND TWO LARGE ROCKS AND ONE
 UV3159'SMALL ONE ARE JUST OFF THE NORTHWARD FACE.
 UV3159'
 UV3159'SURFACE MARK IS A FIR HUB 4 INCHES IN DIAMETER AND 1.4 FEET
 UV3159'LONG, SUNK FLUSH WITH THE SURFACE.  CENTER IS MARKED BY A
 UV3159'COPPER TACK.
 UV3159'
 UV3159'SUBSURFACE MARK IS A PINT BEER BOTTLE BURIED 1-1/2 FEET BELOW
 UV3159'THE SURFACE, NECK UP.
 UV3159'
 UV3159'WITNESS MARKS ARE--A DIAMOND OF WIRE NAILS ON BLAZED SURFACE
 UV3159'OF DEAD TREE BEARING N 46 DEG E (MAGNETIC) DISTANT 9.08 METERS
 UV3159'FROM STATION.
 UV3159'
 UV3159'ROCK NO. 1 BEARS N 64 DEG E.
 UV3159'
 UV3159'A DIAMOND OF NAILS ON BLAZED SURFACE OF STUMP BEARING S 10 DEG
 UV3159'E (MAGNETIC) DISTANT 4.17 METERS FROM STATION.
 UV3159
 UV3159                          STATION RECOVERY (1909)
 UV3159
 UV3159'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1909 (HCD)
 UV3159'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2161 ***********************************************************************
 UW2161  DESIGNATION -  CUT 1908
 UW2161  PID         -  UW2161
 UW2161  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2161  COUNTRY     -  US
 UW2161  USGS QUAD   -  
 UW2161
 UW2161                         *CURRENT SURVEY CONTROL
 UW2161  ______________________________________________________________________
 UW2161* NAD 83(1986) POSITION- 57 47 53.85864(N) 153 12 22.42543(W)   ADJUSTED
 UW2161* NAVD 88 ORTHO HEIGHT -    56.    (meters)      184.    (feet) SCALED
 UW2161  ______________________________________________________________________
 UW2161  GEOID HEIGHT    -         11.257 (meters)                     GEOID12B
 UW2161  LAPLACE CORR    -         -1.72  (seconds)                    DEFLEC12B
 UW2161  HORZ ORDER      -  THIRD
 UW2161
 UW2161.The horizontal coordinates were established by classical geodetic methods
 UW2161.and adjusted by the National Geodetic Survey in July 1986.
 UW2161
 UW2161.The orthometric height was scaled from a topographic map.
 UW2161
 UW2161.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2161.GEOID12B height accuracy estimate available here.
 UW2161
 UW2161.Click photographs - Photos may exist for this station.
 UW2161
 UW2161.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2161
 UW2161. The following values were computed from the NAD 83(1986) position.
 UW2161
 UW2161;                    North         East     Units Scale Factor Converg.
 UW2161;SPC AK 5     -   423,135.824   547,196.210   MT  0.99992730   +0 40 18.1
 UW2161;UTM  05      - 6,406,272.639   487,741.491   MT  0.99960184   -0 10 28.2
 UW2161
 UW2161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2161!SPC AK 5     -   0.99998954  x   0.99992730  =   0.99991684
 UW2161!UTM  05      -   0.99998954  x   0.99960184  =   0.99959138
 UW2161
 UW2161:                Primary Azimuth Mark                     Grid Az
 UW2161:SPC AK 5     -  ALDER 1908                               357 54 08.8
 UW2161:UTM  05      -  ALDER 1908                               358 44 55.1
 UW2161
 UW2161_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8774106272(NAD 83)
 UW2161
 UW2161|---------------------------------------------------------------------|
 UW2161| PID    Reference Object                     Distance      Geod. Az  |
 UW2161|                                                           dddmmss.s |
 UW2161| UW2158 ALDER 1908                          APPROX. 2.3 KM 3583426.9 |
 UW2161|---------------------------------------------------------------------|
 UW2161
 UW2161                          SUPERSEDED SURVEY CONTROL
 UW2161
 UW2161  NAD 27      -  57 47 56.49600(N)    153 12 14.36100(W) AD(       ) 3
 UW2161  AKVD        -  57 47 45.90300(N)    153 12 40.15700(W) AD(       ) 3
 UW2161
 UW2161.Superseded values are not recommended for survey control.
 UW2161
 UW2161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2161.See file dsdata.pdf to determine how the superseded data were derived.
 UW2161
 UW2161_MARKER: Z = SEE DESCRIPTION
 UW2161_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2161_SP_SET: OBJECT DRIVEN INTO GROUND
 UW2161_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2161
 UW2161  HISTORY     - Date     Condition        Report By
 UW2161  HISTORY     - 1908     MONUMENTED       CGS
 UW2161
 UW2161                          STATION DESCRIPTION
 UW2161
 UW2161'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2161'STATION IS ON THE N POINT OF THE E ENTRANCE TO UGANIK NARROWS.
 UW2161'STATION IS 150 METERS N OF S SIDE OF POINT AND 90 METERS W OF E
 UW2161'SIDE OF POINT.  THERE ARE TWO SMALL HILLS ABOUT 175 FEET HIGH
 UW2161'SEPARATED BY A VALLEY AND STATION IS ON THE WESTERN OF THE
 UW2161'TWO.  BOTH HILLS WERE WELL WOODED, MUCH CUTTING BEING NECESSARY
 UW2161'TO CLEAR LINES TO THE E AND S, TO THE W, THE VIEW WAS CLEAR,
 UW2161'NO TIMBER INTERVENING.
 UW2161'
 UW2161'STATION WAS MARKED BY A STAKE 2 BY 4 INCHES DRIVEN IN GROUND,
 UW2161'AND SIGNAL WAS SPLICED ONTO IT BY PIECES OF 1 BY 3 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1709 ***********************************************************************
 UV1709  DESIGNATION -  CUT 2
 UV1709  PID         -  UV1709
 UV1709  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1709  COUNTRY     -  US
 UV1709  USGS QUAD   -  JUNEAU A-5 NE (2015)
 UV1709
 UV1709                         *CURRENT SURVEY CONTROL
 UV1709  ______________________________________________________________________
 UV1709* NAD 83(1986) POSITION- 58 11 23.06069(N) 135 29 35.28472(W)   ADJUSTED
 UV1709* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 UV1709  ______________________________________________________________________
 UV1709  GEOID HEIGHT    -          2.217 (meters)                     GEOID12B
 UV1709  LAPLACE CORR    -        -12.87  (seconds)                    DEFLEC12B
 UV1709  HORZ ORDER      -  SECOND
 UV1709
 UV1709.The horizontal coordinates were established by classical geodetic methods
 UV1709.and adjusted by the National Geodetic Survey in July 1986.
 UV1709
 UV1709.The orthometric height was scaled from a topographic map.
 UV1709
 UV1709.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1709.GEOID12B height accuracy estimate available here.
 UV1709
 UV1709.Click photographs - Photos may exist for this station.
 UV1709
 UV1709.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1709
 UV1709. The following values were computed from the NAD 83(1986) position.
 UV1709
 UV1709;                    North         East     Units Scale Factor Converg.
 UV1709;SPC AK 1     -   709,029.138   711,260.874   MT  0.99990036   -1 32 34.2
 UV1709;UTM  08      - 6,449,940.749   471,005.708   MT  0.99961031   -0 25 08.6
 UV1709
 UV1709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1709!SPC AK 1     -   0.99999620  x   0.99990036  =   0.99989656
 UV1709!UTM  08      -   0.99999620  x   0.99961031  =   0.99960651
 UV1709
 UV1709:                Primary Azimuth Mark                     Grid Az
 UV1709:SPC AK 1     -  EAGLE                                    299 21 51.0
 UV1709:UTM  08      -  EAGLE                                    298 14 25.4
 UV1709
 UV1709_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7100549940(NAD 83)
 UV1709
 UV1709|---------------------------------------------------------------------|
 UV1709| PID    Reference Object                     Distance      Geod. Az  |
 UV1709|                                                           dddmmss.s |
 UV1709| UV1719 FISH                                APPROX.15.9 KM 0200855.6 |
 UV1709| UV1675 SHACK                               APPROX.17.0 KM 0743706.7 |
 UV1709| CS9853 CUT 2 RM 1                            2.910 METERS 11101     |
 UV1709| UV1706 CUT                                   2.973 METERS 26314     |
 UV1709| UV1783 EAGLE                               APPROX.10.1 KM 2974916.8 |
 UV1709|---------------------------------------------------------------------|
 UV1709
 UV1709                          SUPERSEDED SURVEY CONTROL
 UV1709
 UV1709  NAD 27      -  58 11 24.28300(N)    135 29 28.77400(W) AD(       ) 2
 UV1709
 UV1709.Superseded values are not recommended for survey control.
 UV1709
 UV1709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1709.See file dsdata.pdf to determine how the superseded data were derived.
 UV1709
 UV1709_MARKER: DS = TRIANGULATION STATION DISK
 UV1709_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UV1709_STAMPING: CUT 2 1922
 UV1709_MARK LOGO: CGS
 UV1709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1709
 UV1709  HISTORY     - Date     Condition        Report By
 UV1709  HISTORY     - 1922     MONUMENTED       CGS
 UV1709  HISTORY     - 1923     GOOD             CGS
 UV1709
 UV1709                          STATION DESCRIPTION
 UV1709
 UV1709'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1709'STATION IS ON THE NW SIDE OF HOONIAH ISLAND ON THE TOP AND
 UV1709'NEAR THE EDGE OF A ROCKY CLIFF 65 FEET ABOVE THE HIGH-WATER
 UV1709'MARK.  THE CLIFF IS SHEER DOWN TO THE WATER AND CANNOT BE
 UV1709'ASCENDED AT THE STATION BUT MUST BE GONE UP ON THE NE SIDE
 UV1709'AND THEN WALK ACROSS THE POINT TO THE SIGNAL.  THE WHOLE TOP
 UV1709'OF THE ISLAND IS COVERED WITH A THICK GROWTH OF SCRUB TIMBER
 UV1709'WHICH IS DIFFICULT TO GO THROUGH.
 UV1709'
 UV1709'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF A
 UV1709'5-BY 5-INCH BY 2-FOOT CONCRETE POST SET VERTICALLY IN THE
 UV1709'GROUND.  A SIMILAR POST WITH A STANDARD BRONZE DISK REFERENCE
 UV1709'MARK SET IN THE TOP WAS SET TO THE EASTWARD OF THE STATION MARK.
 UV1709
 UV1709                          STATION RECOVERY (1923)
 UV1709
 UV1709'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1709'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6682 ***********************************************************************
 UV6682  DESIGNATION -  CUT RESET
 UV6682  PID         -  UV6682
 UV6682  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6682  COUNTRY     -  US
 UV6682  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6682
 UV6682                         *CURRENT SURVEY CONTROL
 UV6682  ______________________________________________________________________
 UV6682* NAD 83(1986) POSITION- 55 52 49.32928(N) 133 22 48.36815(W)   ADJUSTED
 UV6682* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6682  ______________________________________________________________________
 UV6682  GEOID HEIGHT    -         -2.870 (meters)                     GEOID12B
 UV6682  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC12B
 UV6682  HORZ ORDER      -  THIRD
 UV6682
 UV6682.The horizontal coordinates were established by classical geodetic methods
 UV6682.and adjusted by the National Geodetic Survey in July 1986.
 UV6682
 UV6682.The orthometric height was scaled from a topographic map.
 UV6682
 UV6682.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6682.GEOID12B height accuracy estimate available here.
 UV6682
 UV6682.Click photographs - Photos may exist for this station.
 UV6682
 UV6682.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6682
 UV6682. The following values were computed from the NAD 83(1986) position.
 UV6682
 UV6682;                    North         East     Units Scale Factor Converg.
 UV6682;SPC AK 1     -   450,475.588   836,614.432   MT  0.99994477   +0 14 36.6
 UV6682;UTM  08      - 6,193,951.204   601,336.341   MT  0.99972596   +1 20 28.2
 UV6682
 UV6682!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6682!SPC AK 1     -   0.99999913  x   0.99994477  =   0.99994390
 UV6682!UTM  08      -   0.99999913  x   0.99972596  =   0.99972509
 UV6682
 UV6682:                Primary Azimuth Mark                     Grid Az
 UV6682:SPC AK 1     -  MID RESET                                059 57 04.5
 UV6682:UTM  08      -  MID RESET                                058 51 12.9
 UV6682
 UV6682_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0133693951(NAD 83)
 UV6682
 UV6682|---------------------------------------------------------------------|
 UV6682| PID    Reference Object                     Distance      Geod. Az  |
 UV6682|                                                           dddmmss.s |
 UV6682| CT1699 CUT RM 1                             10.914 METERS 03959     |
 UV6682| UV6574 MID RESET                           APPROX. 1.7 KM 0601141.1 |
 UV6682| UV6551 LIP                                 APPROX. 1.8 KM 0751903.6 |
 UV6682| UV6401 TWIN MOUNTAIN NORTH PEAK            APPROX.18.7 KM 1340433.7 |
 UV6682| UV6389 TWIN MOUNTAIN SOUTH PEAK            APPROX.18.5 KM 1350645.4 |
 UV6682| UV6492 STANLEY COVE                        APPROX.22.0 KM 1401741.7 |
 UV6682| UV6493 KOGISH MOUNTAIN                     APPROX.24.7 KM 1482749.4 |
 UV6682| UV6672 BOLD                                APPROX. 8.1 KM 1821515.5 |
 UV6682| UV6991 BALD MT NORTH                       APPROX.20.9 KM 2124428.4 |
 UV6682| UV6992 BALD MT SOUTH                       APPROX.21.3 KM 2135615.3 |
 UV6682| UV6679 APE                                 APPROX. 9.7 KM 2135955.4 |
 UV6682| UV6993 TIMBER KNOB                         APPROX.19.1 KM 2185531.1 |
 UV6682| CT1700 CUT RM 2                              8.172 METERS 22057     |
 UV6682|---------------------------------------------------------------------|
 UV6682
 UV6682                          SUPERSEDED SURVEY CONTROL
 UV6682
 UV6682  NAD 27      -  55 52 50.68400(N)    133 22 42.09500(W) AD(       ) 3
 UV6682
 UV6682.Superseded values are not recommended for survey control.
 UV6682
 UV6682.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6682.See file dsdata.pdf to determine how the superseded data were derived.
 UV6682
 UV6682_MARKER: DS = TRIANGULATION STATION DISK
 UV6682_SETTING: 66 = SET IN ROCK OUTCROP
 UV6682_STAMPING: CUT 1904-1956
 UV6682_MARK LOGO: CGS
 UV6682_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6682+STABILITY: POSITION/ELEVATION WELL
 UV6682
 UV6682  HISTORY     - Date     Condition        Report By
 UV6682  HISTORY     - 1904     MONUMENTED       CGS
 UV6682  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UV6682
 UV6682                          STATION DESCRIPTION
 UV6682
 UV6682'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6682'THE DRILL HOLE WHICH MARKED THIS UNDESCRIBED STATION WAS RECOVERED.
 UV6682'STATION WAS REMARKED AND TWO REFERENCE MARKS WERE ESTABLISHED.
 UV6682'A NEW DESCRIPTION FOLLOWS--
 UV6682'
 UV6682'STATION IS LOCATED ON THE W SIDE OF THE SOUTH ENTRANCE TO
 UV6682'EL CAPITAN PASSAGE.  ON THE PROMINENT POINT AT THE SE END OF HOOT
 UV6682'ISLAND, 2.1 MILES NW OF TURN POINT.  IT LIES 6 FEET ABOVE
 UV6682'THE HIGH WATER LINE AND 5 FEET OUTSIDE THE TREE LINE.
 UV6682'
 UV6682'STATION IS MARKED BY A STANDARD DISK WHICH WAS SET IN THE ORIGINAL
 UV6682'DRILL HOLE AND STAMPED CUT 1904-1956.
 UV6682'
 UV6682'R.M. NO. 1 IS A STANDARD DISK WHICH WAS SET IN A DRILL HOLE NE OF
 UV6682'THE STATION AND STAMPED CUT NO 1 1904-1956.
 UV6682'
 UV6682'R.M. NO. 2 IS A STANDARD DISK, SET IN A DRILL HOLE AT THE TOP
 UV6682'OF A LARGE ROCK WHICH IS ATTACHED TO THE SHORELINE BUT APPEARS
 UV6682'TO BE DETACHED AT HIGH WATER.  IT LIES WSW OF THE STATION,
 UV6682'AND WAS STAMPED CUT NO 2 1904 1956.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6179 ***********************************************************************
 UW6179  DESIGNATION -  CUTEY 29TH ENG
 UW6179  PID         -  UW6179
 UW6179  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6179  COUNTRY     -  US
 UW6179  USGS QUAD   -  TYONEK B-2 SW (2013)
 UW6179
 UW6179                         *CURRENT SURVEY CONTROL
 UW6179  ______________________________________________________________________
 UW6179* NAD 83(1986) POSITION- 61 18 15.25577(N) 150 38 58.39992(W)   ADJUSTED
 UW6179* NAVD 88 ORTHO HEIGHT -     8.9   (meters)       29.    (feet) VERTCON3
 UW6179  ______________________________________________________________________
 UW6179  GEOID HEIGHT    -          4.440 (meters)                     GEOID12B
 UW6179  LAPLACE CORR    -         -3.61  (seconds)                    DEFLEC12B
 UW6179  HORZ ORDER      -  THIRD
 UW6179
 UW6179.The horizontal coordinates were established by classical geodetic methods
 UW6179.and adjusted by the National Geodetic Survey in July 1986.
 UW6179
 UW6179.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6179
 UW6179.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6179.GEOID12B height accuracy estimate available here.
 UW6179
 UW6179.Click photographs - Photos may exist for this station.
 UW6179
 UW6179.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6179
 UW6179. The following values were computed from the NAD 83(1986) position.
 UW6179
 UW6179;                    North         East     Units Scale Factor Converg.
 UW6179;SPC AK 4     -   813,570.941   465,194.715   MT  0.99991484   -0 34 11.2
 UW6179;UTM  05      - 6,798,940.995   625,889.053   MT  0.99979417   +2 03 43.3
 UW6179
 UW6179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6179!SPC AK 4     -   0.99999792  x   0.99991484  =   0.99991276
 UW6179!UTM  05      -   0.99999792  x   0.99979417  =   0.99979209
 UW6179
 UW6179:                Primary Azimuth Mark                     Grid Az
 UW6179:SPC AK 4     -  TYRO 29TH ENG                            025 46 24.7
 UW6179:UTM  05      -  TYRO 29TH ENG                            023 08 30.2
 UW6179
 UW6179_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH2588998940(NAD 83)
 UW6179
 UW6179|---------------------------------------------------------------------|
 UW6179| PID    Reference Object                     Distance      Geod. Az  |
 UW6179|                                                           dddmmss.s |
 UW6179| UW6178 TYRO 29TH ENG                       APPROX. 5.4 KM 0251213.5 |
 UW6179|---------------------------------------------------------------------|
 UW6179
 UW6179                          SUPERSEDED SURVEY CONTROL
 UW6179
 UW6179  NAD 27      -  61 18 17.18400(N)    150 38 50.27500(W) AD(       ) 3
 UW6179  NGVD 29 (07/19/86)    7.0    (m)           23.     (f) VERT ANG       
 UW6179
 UW6179.Superseded values are not recommended for survey control.
 UW6179
 UW6179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6179.See file dsdata.pdf to determine how the superseded data were derived.
 UW6179
 UW6179_MARKER: N = NAIL
 UW6179_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UW6179_SP_SET: TREE STUMP
 UW6179_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6179
 UW6179  HISTORY     - Date     Condition        Report By
 UW6179  HISTORY     - 1942     MONUMENTED       USA
 UW6179
 UW6179                          STATION DESCRIPTION
 UW6179
 UW6179'DESCRIBED BY US ARMY 1942
 UW6179'THE STATION IS LOCATED APPROXIMATELY 26 MILES WEST-NORTHWEST FROM
 UW6179'ANCHORAGE, AND APPROXIMATELY 8 MILES SOUTH OF ALEXANDER ON A LOW
 UW6179'ISLAND IN WEST CHANNEL OF SUSITNA RIVER, AND APPROXIMATELY 40 FEET
 UW6179'FROM EAST EDGE OF BRUSH LINE AND APPROXIMATELY 200 YARDS FROM NORTH
 UW6179'TIP OF ISLAND.
 UW6179'
 UW6179'STATION IS MARKED BY NAIL IN CENTER OF A STUMP WHICH WAS USED AS AN
 UW6179'INSTRUMENT STAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4509 ***********************************************************************
 UW4509  DESIGNATION -  CUTLER
 UW4509  PID         -  UW4509
 UW4509  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4509  COUNTRY     -  US
 UW4509  USGS QUAD   -  AMBLER RIVER B-4 NE (2015)
 UW4509
 UW4509                         *CURRENT SURVEY CONTROL
 UW4509  ______________________________________________________________________
 UW4509* NAD 83(1986) POSITION- 67 26 36.72047(N) 157 41 32.70477(W)   ADJUSTED
 UW4509* NAVD 88 ORTHO HEIGHT -  1136.4   (meters)     3728.    (feet) VERTCON3
 UW4509  ______________________________________________________________________
 UW4509  GEOID HEIGHT    -          3.668 (meters)                     GEOID12B
 UW4509  LAPLACE CORR    -          8.94  (seconds)                    DEFLEC12B
 UW4509  HORZ ORDER      -  THIRD
 UW4509
 UW4509.The horizontal coordinates were established by classical geodetic methods
 UW4509.and adjusted by the National Geodetic Survey in July 1986.
 UW4509
 UW4509.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4509
 UW4509.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4509.GEOID12B height accuracy estimate available here.
 UW4509
 UW4509.Click photographs - Photos may exist for this station.
 UW4509
 UW4509.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4509
 UW4509. The following values were computed from the NAD 83(1986) position.
 UW4509
 UW4509;                    North         East     Units Scale Factor Converg.
 UW4509;SPC AK 6     - 1,497,785.715   513,170.495   MT  0.99990212   +0 17 02.6
 UW4509;UTM  04      - 7,481,415.197   555,969.914   MT  0.99963834   +1 12 27.3
 UW4509
 UW4509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4509!SPC AK 6     -   0.99982171  x   0.99990212  =   0.99972384
 UW4509!UTM  04      -   0.99982171  x   0.99963834  =   0.99946011
 UW4509
 UW4509:                Primary Azimuth Mark                     Grid Az
 UW4509:SPC AK 6     -  SLEET                                    131 28 43.1
 UW4509:UTM  04      -  SLEET                                    130 33 18.4
 UW4509
 UW4509_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV5596981415(NAD 83)
 UW4509
 UW4509|---------------------------------------------------------------------|
 UW4509| PID    Reference Object                     Distance      Geod. Az  |
 UW4509|                                                           dddmmss.s |
 UW4509| UW4503 SLEET                               APPROX.26.8 KM 1314545.7 |
 UW4509|---------------------------------------------------------------------|
 UW4509
 UW4509                          SUPERSEDED SURVEY CONTROL
 UW4509
 UW4509  NAD 27      -  67 26 38.66400(N)    157 41 22.53100(W) AD(       ) 3
 UW4509  NGVD 29 (07/19/86) 1135.5    (m)         3725.     (f) VERT ANG       
 UW4509
 UW4509.Superseded values are not recommended for survey control.
 UW4509
 UW4509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4509.See file dsdata.pdf to determine how the superseded data were derived.
 UW4509
 UW4509_MARKER: DD = SURVEY DISK
 UW4509_SETTING: 66 = SET IN ROCK OUTCROP
 UW4509_STAMPING: CUTLER 30TH ENGR TOPO GP 1955
 UW4509_MARK LOGO: USACE
 UW4509_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4509+STABILITY: POSITION/ELEVATION WELL
 UW4509
 UW4509  HISTORY     - Date     Condition        Report By
 UW4509  HISTORY     - 1955     MONUMENTED       USA
 UW4509
 UW4509                          STATION DESCRIPTION
 UW4509
 UW4509'DESCRIBED BY US ARMY 1955
 UW4509'THE STATION IS LOCATED APPROXIMATELY 30 MILES NORTHWEST OF THE
 UW4509'JUNCTION OF THE KOBUK AND HUNT RIVERS, APPROXIMATELY 21 MILES NORTH OF
 UW4509'THE JUNCTION OF REDSTONE AND AMBLER RIVERS, ON HIGHEST POINT OF A
 UW4509'ROCKY HILL.
 UW4509'
 UW4509'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED
 UW4509'CUTLER 30TH ENGR TOPO GP 1955, CEMENTED IN A DRILL HOLE IN TOP OF A
 UW4509'LARGE ROCK, 30 FEET SOUTHEAST OF THE TOP OF A CLIFF ON WEST SIDE OF
 UW4509'MOUNTAIN, 4 FEET SOUTH OF A LARGE ROCK.
 UW4509'
 UW4509'NO AZIMUTH OR REFERENCE MARKS WERE SET.
 UW4509'
 UW4509'STATION WAS REACHED FROM KOBUK BY HELICOPTER BY FLYING 43 MILES
 UW4509'NORTHWEST CROSSING AMBLER AND REDSTONE RIVERS, AND ON TO THE HIGHEST
 UW4509'HILL AT THE HEADWATERS OF CUTLER CREEK AND STATION SITE.
 UW4509'
 UW4509'VISIBILITY CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3575 ***********************************************************************
 UV3575  DESIGNATION -  CUTOFF 1900
 UV3575  PID         -  UV3575
 UV3575  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3575  COUNTRY     -  US
 UV3575  USGS QUAD   -  CORDOVA B-7 NE (2018)
 UV3575
 UV3575                         *CURRENT SURVEY CONTROL
 UV3575  ______________________________________________________________________
 UV3575* NAD 83(1986) POSITION- 60 29 59.32235(N) 146 19 24.55991(W)   ADJUSTED
 UV3575* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UV3575  ______________________________________________________________________
 UV3575  GEOID HEIGHT    -         11.408 (meters)                     GEOID12B
 UV3575  LAPLACE CORR    -          1.68  (seconds)                    DEFLEC12B
 UV3575  HORZ ORDER      -  THIRD
 UV3575
 UV3575.The horizontal coordinates were established by classical geodetic methods
 UV3575.and adjusted by the National Geodetic Survey in July 1986.
 UV3575
 UV3575.The orthometric height was scaled from a topographic map.
 UV3575
 UV3575.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3575.GEOID12B height accuracy estimate available here.
 UV3575
 UV3575.Click photographs - Photos may exist for this station.
 UV3575
 UV3575.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3575
 UV3575. The following values were computed from the NAD 83(1986) position.
 UV3575
 UV3575;                    North         East     Units Scale Factor Converg.
 UV3575;SPC AK 3     -   723,815.370   482,224.114   MT  0.99990387   -0 16 53.6
 UV3575;UTM  06      - 6,707,267.161   537,163.152   MT  0.99961692   +0 35 19.7
 UV3575
 UV3575!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3575!SPC AK 3     -   0.99999540  x   0.99990387  =   0.99989927
 UV3575!UTM  06      -   0.99999540  x   0.99961692  =   0.99961233
 UV3575
 UV3575:                Primary Azimuth Mark                     Grid Az
 UV3575:SPC AK 3     -  MAKAKA HAWKINS IS NW BASE                044 36 52.8
 UV3575:UTM  06      -  MAKAKA HAWKINS IS NW BASE                043 44 39.5
 UV3575
 UV3575_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN3716307267(NAD 83)
 UV3575
 UV3575|---------------------------------------------------------------------|
 UV3575| PID    Reference Object                     Distance      Geod. Az  |
 UV3575|                                                           dddmmss.s |
 UV3575| UV3574 MAKAKA HAWKINS IS NW BASE           APPROX. 2.4 KM 0441959.2 |
 UV3575|---------------------------------------------------------------------|
 UV3575
 UV3575                          SUPERSEDED SURVEY CONTROL
 UV3575
 UV3575  NAD 27      -  60 30 01.34200(N)    146 19 17.40000(W) AD(       ) 3
 UV3575  AKVD        -  60 29 51.07500(N)    146 19 48.00700(W) AD(       ) 3
 UV3575
 UV3575.Superseded values are not recommended for survey control.
 UV3575
 UV3575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3575.See file dsdata.pdf to determine how the superseded data were derived.
 UV3575
 UV3575_MARKER: Z = SEE DESCRIPTION
 UV3575_SETTING: 0 = UNSPECIFIED SETTING
 UV3575_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3575
 UV3575  HISTORY     - Date     Condition        Report By
 UV3575  HISTORY     - 1900     MONUMENTED       CGS
 UV3575
 UV3575                          STATION DESCRIPTION
 UV3575
 UV3575'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (HPR)
 UV3575'THIS STATION IS ON HAWKINS ISLAND AND ON THE MOST WESTERLY
 UV3575'POINT OF THE ISLAND.  IT IS MARKED BY A QUART WHISKEY BOTTLE
 UV3575'BURIED ABOUT 3 FEET BELOW THE SURFACE.  THE SURFACE MARK IS
 UV3575'A STUB 4 INCHES IN DIAMETER, EXTENDING ABOUT 3 FEET ABOVE
 UV3575'SURFACE.  A COPPER TACK IN STUB MARKS CENTER OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5636 ***********************************************************************
 UV5636  DESIGNATION -  CUTTER ROCKS DAYBEACON W COR
 UV5636  PID         -  UV5636
 UV5636  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5636  COUNTRY     -  US
 UV5636  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5636
 UV5636                         *CURRENT SURVEY CONTROL
 UV5636  ______________________________________________________________________
 UV5636* NAD 83(1986) POSITION- 55 17 20.65944(N) 131 31 28.29590(W)   ADJUSTED
 UV5636  ______________________________________________________________________
 UV5636  GEOID HEIGHT    -         -5.993 (meters)                     GEOID12B
 UV5636  LAPLACE CORR    -         -7.58  (seconds)                    DEFLEC12B
 UV5636  HORZ ORDER      -  THIRD
 UV5636
 UV5636.The horizontal coordinates were established by classical geodetic methods
 UV5636.and adjusted by the National Geodetic Survey in July 1986.
 UV5636
 UV5636.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5636.GEOID12B height accuracy estimate available here.
 UV5636
 UV5636.Click photographs - Photos may exist for this station.
 UV5636
 UV5636.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5636
 UV5636. The following values were computed from the NAD 83(1986) position.
 UV5636
 UV5636;                    North         East     Units Scale Factor Converg.
 UV5636;SPC AK 1     -   386,734.905   954,759.257   MT  0.99990027   +1 46 47.5
 UV5636;UTM  09      - 6,129,863.808   339,691.048   MT  0.99991526   -2 04 32.5
 UV5636
 UV5636_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3969129863(NAD 83)
 UV5636
 UV5636                          SUPERSEDED SURVEY CONTROL
 UV5636
 UV5636  NAD 27      -  55 17 21.90900(N)    131 31 22.23600(W) AD(       ) 3
 UV5636
 UV5636.Superseded values are not recommended for survey control.
 UV5636
 UV5636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5636.See file dsdata.pdf to determine how the superseded data were derived.
 UV5636
 UV5636_MARKER: 16 = DAYBEACON
 UV5636
 UV5636  HISTORY     - Date     Condition        Report By
 UV5636  HISTORY     - 1962     FIRST OBSERVED   CGS
 UV5636
 UV5636                          STATION DESCRIPTION
 UV5636
 UV5636'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN5759 ***********************************************************************
 DN5759  PACS        -  This is a Primary Airport Control Station.
 DN5759  DESIGNATION -  CXF A
 DN5759  PID         -  DN5759
 DN5759  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DN5759  COUNTRY     -  US
 DN5759  USGS QUAD   -  WISEMAN B-1 SE (2017)
 DN5759
 DN5759                         *CURRENT SURVEY CONTROL
 DN5759  ______________________________________________________________________
 DN5759* NAD 83(2011) POSITION- 67 15 06.73200(N) 150 12 23.64266(W)   ADJUSTED
 DN5759* NAD 83(2011) ELLIP HT-   324.073 (meters)        (06/27/12)   ADJUSTED
 DN5759* NAD 83(2011) EPOCH   -  2010.00
 DN5759* NAVD 88 ORTHO HEIGHT -   316.42  (meters)     1038.1   (feet) GPS OBS
 DN5759  ______________________________________________________________________
 DN5759  GEOID HEIGHT    -          7.648 (meters)                     GEOID12B
 DN5759  NAD 83(2011) X  - -2,146,541.214 (meters)                     COMP
 DN5759  NAD 83(2011) Y  - -1,229,009.023 (meters)                     COMP
 DN5759  NAD 83(2011) Z  -  5,859,630.761 (meters)                     COMP
 DN5759  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC12B
 DN5759
 DN5759  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN5759  Standards:
 DN5759         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN5759            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN5759  -------------------------------------------------------------------
 DN5759  NETWORK    3.03   5.68           1.22   1.26   2.90      0.03279540
 DN5759  -------------------------------------------------------------------
 DN5759  Click here for local accuracies and other accuracy information.
 DN5759
 DN5759.This mark is at Coldfoot Airport  (CXF)
 DN5759
 DN5759.The horizontal coordinates were established by GPS observations
 DN5759.and adjusted by the National Geodetic Survey in June 2012.
 DN5759
 DN5759.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN5759.been affixed to the stable North American tectonic plate. See 
 DN5759.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN5759
 DN5759.The horizontal coordinates are valid at the epoch date displayed above
 DN5759.which is a decimal equivalence of Year/Month/Day.
 DN5759
 DN5759.The orthometric height was determined by GPS observations and a
 DN5759.high-resolution geoid model.
 DN5759
 DN5759.GPS derived orthometric heights for airport stations designated as
 DN5759.PACS or SACS are published to 2 decimal places.  This maintains
 DN5759.centimeter relative accuracy between the PACS and SACS.  It does
 DN5759.not indicate centimeter accuracy relative to other marks which are
 DN5759.part of the published vertical control network.
 DN5759
 DN5759.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN5759.GEOID12B height accuracy estimate available here.
 DN5759
 DN5759.Click photographs - Photos may exist for this station.
 DN5759
 DN5759.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN5759
 DN5759.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN5759
 DN5759.The ellipsoidal height was determined by GPS observations
 DN5759.and is referenced to NAD 83.
 DN5759
 DN5759. The following values were computed from the NAD 83(2011) position.
 DN5759
 DN5759;                    North         East     Units Scale Factor Converg.
 DN5759;SPC AK 4     - 1,476,394.434   491,083.766   MT  0.99990097   -0 11 25.8
 DN5759;UTM  05      - 7,462,168.110   620,505.690   MT  0.99977772   +2 34 35.2
 DN5759
 DN5759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN5759!SPC AK 4     -   0.99994931  x   0.99990097  =   0.99985029
 DN5759!UTM  05      -   0.99994931  x   0.99977772  =   0.99972704
 DN5759
 DN5759_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ2050562168(NAD 83)
 DN5759
 DN5759                          SUPERSEDED SURVEY CONTROL
 DN5759
 DN5759  NAD 83(2007)-  67 15 06.73135(N)    150 12 23.64121(W) AD(2007.00) B
 DN5759  ELLIP H (01/26/12)  324.058  (m)                       GP(2007.00) 5 1
 DN5759  NAVD 88 (01/26/12)  316.36   (m)  GEOID09  model used  GPS OBS        
 DN5759
 DN5759.Superseded values are not recommended for survey control.
 DN5759
 DN5759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN5759.See file dsdata.pdf to determine how the superseded data were derived.
 DN5759
 DN5759_MARKER: F = FLANGE-ENCASED ROD
 DN5759_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN5759_STAMPING: CXF A 2011
 DN5759_MARK LOGO: USKH
 DN5759_PROJECTION: RECESSED 10 CENTIMETERS
 DN5759_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN5759_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN5759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN5759+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2011
 DN5759_ROD/PIPE-DEPTH: 32.9 meters
 DN5759_SLEEVE-DEPTH  : 0.9 meters
 DN5759
 DN5759  HISTORY     - Date     Condition        Report By
 DN5759  HISTORY     - 20110707 MONUMENTED       USKH
 DN5759
 DN5759                          STATION DESCRIPTION
 DN5759
 DN5759'DESCRIBED BY USKH INC 2011 (JTE)
 DN5759'STATION IS LOCATED AT THE COLDFOOT AIRPORT, 210 MI (337.9 KM)
 DN5759'SOUTHWEST OF DEADHORSE, ALASKA, ABOUT 180 MI (289.6 KM) NORTHWEST OF
 DN5759'FAIRBANKS, ALASKA AND 0.8 MI (1.3 KM) WEST OF COLDFOOT, ALASKA AND ON
 DN5759'PROPERTY OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DN5759'FACILITIES - NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA 99709
 DN5759'AND IS AN UNCONTROLLED AIRPORT WITH NO SECURITY REQUIRED.  THE PRIMARY
 DN5759'POINT OF CONTACT AND AIRPORT MANAGER IS DWIGHT STULLER 907-451-2200.
 DN5759'FROM THE INTERSECTION OF THE DALTON HIGHWAY AT MILEPOST 175 AND THE
 DN5759'COLDFOOT TURNOFF, GO NORTHWEST 0.5 MI (0.8 KM) ALONG A GRAVEL ROAD TO
 DN5759'THE COLDFOOT AIRPORT.  CROSS THE AIRPORT NEAR THE END OF RUNWAY 19 AND
 DN5759'GAIN ACCESS TO A GRAVEL ROAD THAT MEANDERS ALONG THE NORTH SIDE OF THE
 DN5759'AIRPORT AND ALONG THE SOUTH BANK OF THE MIDDLE FORK KOYUKUK RIVER.  GO
 DN5759'SOUTHWEST ALONG THE GRAVEL ROAD ABOUT 0.4 MI (0.6 KM) TO THE STATION
 DN5759'10 FT (3.0 M) ON THE LEFT.    THE STATION IS THE TOP-CENTER (PUNCHED)
 DN5759'OF A STAINLESS STEEL SPHERICAL DATUM POINT INSTALLED ON A 9/16 INCH
 DN5759'(14 MM) STAINLESS STEEL ROD DRIVEN TO REFUSAL DEPTH OF 108 FEET.  THE
 DN5759'LOGO CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT
 DN5759'(0.9 M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM)
 DN5759'BRONZE FLOATING DATUM CAP STAMPED USKH - CXF A - 2011 WAS INSTALLED
 DN5759'ABOVE THE SLEEVE.  THE LOGO CAP IS RECESSED 4 INCHES (10 CM) BELOW
 DN5759'EXISTING GROUND AND THE DATUM POINT IS 1 INCH (3 CM) BELOW THE TOP OF
 DN5759'LOGO CAP.    THE STATION IS LOCATED 1960 FT (597.4 M) SOUTHWEST OF AN
 DN5759'AIRPORT BEACON ATTACHED TO A HANGER, 1905 FT (580.6 M) SOUTHWEST OF A
 DN5759'LIGHTED WIND SOCK, 272 FT (82.9 M) NORTHWEST OF THE NORTHWEST EDGE OF
 DN5759'THE GRAVEL RUNWAY AND 2 FT (0.6 M) EAST OF A CARSONITE WITNESS POST.
 DN5759'THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION
 DN5759'(PACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN5760 ***********************************************************************
 DN5760  SACS        -  This is a Secondary Airport Control Station.
 DN5760  DESIGNATION -  CXF B
 DN5760  PID         -  DN5760
 DN5760  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DN5760  COUNTRY     -  US
 DN5760  USGS QUAD   -  WISEMAN B-1 SE (2017)
 DN5760
 DN5760                         *CURRENT SURVEY CONTROL
 DN5760  ______________________________________________________________________
 DN5760* NAD 83(2011) POSITION- 67 15 22.66587(N) 150 12 01.02135(W)   ADJUSTED
 DN5760* NAD 83(2011) ELLIP HT-   324.529 (meters)        (06/27/12)   ADJUSTED
 DN5760* NAD 83(2011) EPOCH   -  2010.00
 DN5760* NAVD 88 ORTHO HEIGHT -   316.87  (meters)     1039.6   (feet) GPS OBS
 DN5760  ______________________________________________________________________
 DN5760  GEOID HEIGHT    -          7.659 (meters)                     GEOID12B
 DN5760  NAD 83(2011) X  - -2,146,011.513 (meters)                     COMP
 DN5760  NAD 83(2011) Y  - -1,229,018.270 (meters)                     COMP
 DN5760  NAD 83(2011) Z  -  5,859,822.047 (meters)                     COMP
 DN5760  LAPLACE CORR    -          3.20  (seconds)                    DEFLEC12B
 DN5760
 DN5760  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN5760  Standards:
 DN5760         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN5760            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN5760  -------------------------------------------------------------------
 DN5760  NETWORK    3.07   5.78           1.24   1.27   2.95      0.02885620
 DN5760  -------------------------------------------------------------------
 DN5760  Click here for local accuracies and other accuracy information.
 DN5760
 DN5760.This mark is at Coldfoot Airport  (CXF)
 DN5760
 DN5760.The horizontal coordinates were established by GPS observations
 DN5760.and adjusted by the National Geodetic Survey in June 2012.
 DN5760
 DN5760.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN5760.been affixed to the stable North American tectonic plate. See 
 DN5760.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN5760
 DN5760.The horizontal coordinates are valid at the epoch date displayed above
 DN5760.which is a decimal equivalence of Year/Month/Day.
 DN5760
 DN5760.The orthometric height was determined by GPS observations and a
 DN5760.high-resolution geoid model.
 DN5760
 DN5760.GPS derived orthometric heights for airport stations designated as
 DN5760.PACS or SACS are published to 2 decimal places.  This maintains
 DN5760.centimeter relative accuracy between the PACS and SACS.  It does
 DN5760.not indicate centimeter accuracy relative to other marks which are
 DN5760.part of the published vertical control network.
 DN5760
 DN5760.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN5760.GEOID12B height accuracy estimate available here.
 DN5760
 DN5760.Click photographs - Photos may exist for this station.
 DN5760
 DN5760.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN5760
 DN5760.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN5760
 DN5760.The ellipsoidal height was determined by GPS observations
 DN5760.and is referenced to NAD 83.
 DN5760
 DN5760. The following values were computed from the NAD 83(2011) position.
 DN5760
 DN5760;                    North         East     Units Scale Factor Converg.
 DN5760;SPC AK 4     - 1,476,887.114   491,356.585   MT  0.99990091   -0 11 05.0
 DN5760;UTM  05      - 7,462,673.324   620,754.376   MT  0.99977846   +2 34 56.4
 DN5760
 DN5760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN5760!SPC AK 4     -   0.99994924  x   0.99990091  =   0.99985016
 DN5760!UTM  05      -   0.99994924  x   0.99977846  =   0.99972771
 DN5760
 DN5760_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ2075462673(NAD 83)
 DN5760
 DN5760                          SUPERSEDED SURVEY CONTROL
 DN5760
 DN5760  NAD 83(2007)-  67 15 22.66522(N)    150 12 01.01990(W) AD(2007.00) 1
 DN5760  ELLIP H (01/26/12)  324.514  (m)                       GP(2007.00) 4 2
 DN5760  NAVD 88 (01/26/12)  316.81   (m)  GEOID09  model used  GPS OBS        
 DN5760
 DN5760.Superseded values are not recommended for survey control.
 DN5760
 DN5760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN5760.See file dsdata.pdf to determine how the superseded data were derived.
 DN5760
 DN5760_MARKER: F = FLANGE-ENCASED ROD
 DN5760_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN5760_STAMPING: CXF B 2011
 DN5760_MARK LOGO: USKH
 DN5760_PROJECTION: RECESSED 10 CENTIMETERS
 DN5760_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN5760_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN5760_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN5760+SATELLITE: SATELLITE OBSERVATIONS - July 07, 2011
 DN5760_ROD/PIPE-DEPTH: 32.9 meters
 DN5760_SLEEVE-DEPTH  : 0.9 meters
 DN5760
 DN5760  HISTORY     - Date     Condition        Report By
 DN5760  HISTORY     - 20110707 MONUMENTED       USKH
 DN5760
 DN5760                          STATION DESCRIPTION
 DN5760
 DN5760'DESCRIBED BY USKH INC 2011 (JTE)
 DN5760'STATION IS LOCATED AT THE COLDFOOT AIRPORT, 210 MI (337.9 KM)
 DN5760'SOUTHWEST OF DEADHORSE, ALASKA, ABOUT 180 MI (289.6 KM) NORTHWEST OF
 DN5760'FAIRBANKS, ALASKA AND 0.8 MI (1.3 KM) WEST OF COLDFOOT, ALASKA AND ON
 DN5760'PROPERTY OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DN5760'FACILITIES - NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA 99709
 DN5760'AND IS AN UNCONTROLLED AIRPORT WITH NO SECURITY REQUIRED.  THE PRIMARY
 DN5760'POINT OF CONTACT AND AIRPORT MANAGER IS DWIGHT STULLER 907-451-2200.
 DN5760'FROM THE INTERSECTION OF THE DALTON HIGHWAY AT MILEPOST 175 AND THE
 DN5760'COLDFOOT TURNOFF, GO NORTHWEST 0.5 MI (0.8 KM) ALONG A GRAVEL ROAD TO
 DN5760'THE COLDFOOT AIRPORT.  CROSS THE AIRPORT NEAR THE END OF RUNWAY 19 AND
 DN5760'GAIN ACCESS TO A GRAVEL ROAD THAT MEANDERS ALONG THE NORTH SIDE OF THE
 DN5760'AIRPORT AND ALONG THE SOUTH BANK OF THE MIDDLE FORK KOYUKUK RIVER.  GO
 DN5760'SOUTHWEST ALONG THE GRAVEL ROAD ABOUT 0.1 MI (0.2 KM) TO THE STATION
 DN5760'10 FT (3.0 M) ON THE LEFT.   THE STATION IS THE TOP-CENTER (PUNCHED)
 DN5760'OF A STAINLESS STEEL SPHERICAL DATUM POINT INSTALLED ON A 9/16 INCH
 DN5760'(14 MM) STAINLESS STEEL ROD DRIVEN TO REFUSAL DEPTH OF 108 FEET.  THE
 DN5760'LOGO CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.  A 3.0 FT
 DN5760'(0.9 M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8 CM)
 DN5760'BRONZE FLOATING DATUM CAP STAMPED USKH - CXF A - 2011 WAS INSTALLED
 DN5760'ABOVE THE SLEEVE.  THE LOGO CAP IS RECESSED 4 INCHES (10 CM) BELOW
 DN5760'EXISTING GROUND AND THE DATUM POINT IS 5 INCHES (13 CM) BELOW THE TOP
 DN5760'OF LOGO CAP.    THE STATION IS LOCATED 880 FT (268.2 M) NORTHWEST OF
 DN5760'AN AIRPORT BEACON ATTACHED TO A HANGER, 370 FT (112.8 M) NORTHWEST OF
 DN5760'THE NORTHWEST EDGE OF THE GRAVEL RUNWAY, 65 FT (19.8 M) SOUTHWEST OF A
 DN5760'LIGHTED WIND SOCK AND 2 FT (0.6 M) EAST OF A CARSONITE WITNESS POST.
 DN5760'THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION
 DN5760'(SACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN5761 ***********************************************************************
 DN5761  SACS        -  This is a Secondary Airport Control Station.
 DN5761  DESIGNATION -  CXF C
 DN5761  PID         -  DN5761
 DN5761  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 DN5761  COUNTRY     -  US
 DN5761  USGS QUAD   -  WISEMAN A-1 NE (2017)
 DN5761
 DN5761                         *CURRENT SURVEY CONTROL
 DN5761  ______________________________________________________________________
 DN5761* NAD 83(2011) POSITION- 67 14 50.99743(N) 150 12 49.12409(W)   ADJUSTED
 DN5761* NAD 83(2011) ELLIP HT-   321.368 (meters)        (06/27/12)   ADJUSTED
 DN5761* NAD 83(2011) EPOCH   -  2010.00
 DN5761* NAVD 88 ORTHO HEIGHT -   313.73  (meters)     1029.3   (feet) GPS OBS
 DN5761  ______________________________________________________________________
 DN5761  GEOID HEIGHT    -          7.638 (meters)                     GEOID12B
 DN5761  NAD 83(2011) X  - -2,147,082.270 (meters)                     COMP
 DN5761  NAD 83(2011) Y  - -1,228,966.635 (meters)                     COMP
 DN5761  NAD 83(2011) Z  -  5,859,439.754 (meters)                     COMP
 DN5761  LAPLACE CORR    -         -5.16  (seconds)                    DEFLEC12B
 DN5761
 DN5761  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN5761  Standards:
 DN5761         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN5761            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN5761  -------------------------------------------------------------------
 DN5761  NETWORK    3.07   5.78           1.24   1.27   2.95      0.02890820
 DN5761  -------------------------------------------------------------------
 DN5761  Click here for local accuracies and other accuracy information.
 DN5761
 DN5761.This mark is at Coldfoot Airport  (CXF)
 DN5761
 DN5761.The horizontal coordinates were established by GPS observations
 DN5761.and adjusted by the National Geodetic Survey in June 2012.
 DN5761
 DN5761.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN5761.been affixed to the stable North American tectonic plate. See 
 DN5761.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN5761
 DN5761.The horizontal coordinates are valid at the epoch date displayed above
 DN5761.which is a decimal equivalence of Year/Month/Day.
 DN5761
 DN5761.The orthometric height was determined by GPS observations and a
 DN5761.high-resolution geoid model.
 DN5761
 DN5761.GPS derived orthometric heights for airport stations designated as
 DN5761.PACS or SACS are published to 2 decimal places.  This maintains
 DN5761.centimeter relative accuracy between the PACS and SACS.  It does
 DN5761.not indicate centimeter accuracy relative to other marks which are
 DN5761.part of the published vertical control network.
 DN5761
 DN5761.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN5761.GEOID12B height accuracy estimate available here.
 DN5761
 DN5761.Click photographs - Photos may exist for this station.
 DN5761
 DN5761.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN5761
 DN5761.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN5761
 DN5761.The ellipsoidal height was determined by GPS observations
 DN5761.and is referenced to NAD 83.
 DN5761
 DN5761. The following values were computed from the NAD 83(2011) position.
 DN5761
 DN5761;                    North         East     Units Scale Factor Converg.
 DN5761;SPC AK 4     - 1,475,908.073   490,776.570   MT  0.99990104   -0 11 49.3
 DN5761;UTM  05      - 7,461,667.549   620,222.366   MT  0.99977689   +2 34 11.4
 DN5761
 DN5761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN5761!SPC AK 4     -   0.99994973  x   0.99990104  =   0.99985078
 DN5761!UTM  05      -   0.99994973  x   0.99977689  =   0.99972664
 DN5761
 DN5761_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ2022261667(NAD 83)
 DN5761
 DN5761                          SUPERSEDED SURVEY CONTROL
 DN5761
 DN5761  NAD 83(2007)-  67 14 50.99678(N)    150 12 49.12264(W) AD(2007.00) 1
 DN5761  ELLIP H (01/26/12)  321.353  (m)                       GP(2007.00) 4 2
 DN5761  NAVD 88 (01/26/12)  313.65   (m)  GEOID09  model used  GPS OBS        
 DN5761
 DN5761.Superseded values are not recommended for survey control.
 DN5761
 DN5761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN5761.See file dsdata.pdf to determine how the superseded data were derived.
 DN5761
 DN5761_MARKER: F = FLANGE-ENCASED ROD
 DN5761_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN5761_STAMPING: CXF C 2011
 DN5761_MARK LOGO: USKH
 DN5761_PROJECTION: RECESSED 10 CENTIMETERS
 DN5761_MAGNETIC: N = NO MAGNETIC MATERIAL
 DN5761_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN5761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN5761+SATELLITE: SATELLITE OBSERVATIONS - December 07, 2011
 DN5761_ROD/PIPE-DEPTH: 9.8 meters
 DN5761_SLEEVE-DEPTH  : 0.9 meters
 DN5761
 DN5761  HISTORY     - Date     Condition        Report By
 DN5761  HISTORY     - 20111207 MONUMENTED       USKH
 DN5761
 DN5761                          STATION DESCRIPTION
 DN5761
 DN5761'DESCRIBED BY USKH INC 2011 (JTE)
 DN5761'STATION IS LOCATED AT THE COLDFOOT AIRPORT, 210 MI (337.9 KM)
 DN5761'SOUTHWEST OF DEADHORSE, ALASKA, ABOUT 180 MI (289.6 KM) NORTHWEST OF
 DN5761'FAIRBANKS, ALASKA AND 0.8 MI (1.3 KM) WEST OF COLDFOOT, ALASKA AND ON
 DN5761'PROPERTY OWNED BY THE ALASKA DEPARTMENT OF TRANSPORTATION AND PUBLIC
 DN5761'FACILITIES - NORTHERN REGION, 2301 PEGER ROAD, FAIRBANKS, ALASKA 99709
 DN5761'AND IS AN UNCONTROLLED AIRPORT WITH NO SECURITY REQUIRED.  THE PRIMARY
 DN5761'POINT OF CONTACT AND AIRPORT MANAGER IS DWIGHT STULLER 907-451-2200.
 DN5761'FROM THE INTERSECTION OF THE DALTON HIGHWAY AT MILEPOST 175 AND THE
 DN5761'COLDFOOT TURNOFF, GO NORTHWEST 0.5 MI (0.8 KM) ALONG A GRAVEL ROAD TO
 DN5761'THE COLDFOOT AIRPORT.  CROSS THE AIRPORT NEAR THE END OF RUNWAY 19 AND
 DN5761'GO SOUTHWEST ALONG THE EDGE OF THE RUNWAY 0.8 MI (1.3 KM) TO THE END
 DN5761'OF RUNWAY 1.  CONTINUE 200 FT (61.0 M) SOUTHWEST TO A GRAVEL ROAD ON
 DN5761'THE RIGHT.  GO NORTHWEST 150 FT (45.7 M) ALONG THE GRAVEL ROAD TO THE
 DN5761'STATION 8 FT (2.4 M) ON THE RIGHT. THE STATION IS THE TOP-CENTER
 DN5761'(PUNCHED) OF A STAINLESS STEEL SPHERICAL DATUM POINT INSTALLED ON A
 DN5761'9/16 INCH (14 MM) STAINLESS STEEL ROD DRIVEN TO REFUSAL DEPTH OF 32
 DN5761'FEET.  THE LOGO CAP IS MOUNTED ON A 6 INCH (15 CM) DIAMETER PVC PIPE.
 DN5761'A 3.0 FT (0.9 M) LONG GREASE-FILLED SLEEVE WAS INSTALLED.  A 3 INCH (8
 DN5761'CM) BRONZE FLOATING DATUM CAP STAMPED USKH - CXF A - 2011 WAS
 DN5761'INSTALLED ABOVE THE SLEEVE.  THE LOGO CAP IS RECESSED 4 INCHES (10 CM)
 DN5761'BELOW EXISTING GROUND AND THE DATUM POINT IS 1 INCH (3 CM) BELOW THE
 DN5761'TOP OF LOGO CAP.     THE STATION IS LOCATED 3770 FT (1149.1 M)
 DN5761'SOUTHWEST OF AN AIRPORT BEACON ATTACHED TO A HANGER, 3795 FT (1156.7
 DN5761'M) SOUTHWEST OF A LIGHTED WIND SOCK, 185 FT (56.4 M) NORTHWEST OF THE
 DN5761'PROJECTED NORTHWEST EDGE OF THE GRAVEL RUNWAY AND 1.5 FT (0.5 M)
 DN5761'NORTHEAST OF A CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS
 DN5761'A SECONDARY AIRPORT CONTROL STATION (SACS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7995 ***********************************************************************
 UW7995  DESIGNATION -  CYGNET
 UW7995  PID         -  UW7995
 UW7995  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7995  COUNTRY     -  US
 UW7995  USGS QUAD   -  SITKA D-1 NW (2017)
 UW7995
 UW7995                         *CURRENT SURVEY CONTROL
 UW7995  ______________________________________________________________________
 UW7995* NAD 83(1986) POSITION- 57 58 17.53823(N) 134 17 17.97599(W)   ADJUSTED
 UW7995* NAVD 88 ORTHO HEIGHT -    14.5   (meters)       48.    (feet) VERTCON3
 UW7995  ______________________________________________________________________
 UW7995  GEOID HEIGHT    -          1.009 (meters)                     GEOID12B
 UW7995  LAPLACE CORR    -          6.42  (seconds)                    DEFLEC12B
 UW7995  HORZ ORDER      -  THIRD
 UW7995
 UW7995.The horizontal coordinates were established by classical geodetic methods
 UW7995.and adjusted by the National Geodetic Survey in March 1992.
 UW7995
 UW7995.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7995.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7995
 UW7995.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7995.GEOID12B height accuracy estimate available here.
 UW7995
 UW7995.Click photographs - Photos may exist for this station.
 UW7995
 UW7995.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7995
 UW7995. The following values were computed from the NAD 83(1986) position.
 UW7995
 UW7995;                    North         East     Units Scale Factor Converg.
 UW7995;SPC AK 1     -   683,453.644   781,887.564   MT  0.99991551   -0 31 17.5
 UW7995;UTM  08      - 6,425,763.113   542,099.348   MT  0.99962173   +0 36 12.1
 UW7995
 UW7995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7995!SPC AK 1     -   0.99999758  x   0.99991551  =   0.99991309
 UW7995!UTM  08      -   0.99999758  x   0.99962173  =   0.99961931
 UW7995
 UW7995_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4209925763(NAD 83)
 UW7995
 UW7995|---------------------------------------------------------------------|
 UW7995| PID    Reference Object                     Distance      Geod. Az  |
 UW7995|                                                           dddmmss.s |
 UW7995| CS6733 CYGNET RM 1                           4.869 METERS 04358     |
 UW7995| CS6732 CYGNET RM 2                           5.292 METERS 34114     |
 UW7995|---------------------------------------------------------------------|
 UW7995
 UW7995                          SUPERSEDED SURVEY CONTROL
 UW7995
 UW7995  NGVD 29 (03/13/92)   12.4    (m)           41.     (f) VERT ANG       
 UW7995
 UW7995.Superseded values are not recommended for survey control.
 UW7995
 UW7995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7995.See file dsdata.pdf to determine how the superseded data were derived.
 UW7995
 UW7995_MARKER: DD = SURVEY DISK
 UW7995_SETTING: 80 = SET IN A BOULDER
 UW7995_STAMPING: CYGNET 1983
 UW7995_MARK LOGO: NOS
 UW7995_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7995+STABILITY: SURFACE MOTION
 UW7995
 UW7995  HISTORY     - Date     Condition        Report By
 UW7995  HISTORY     - 1983     MONUMENTED       NOS
 UW7995
 UW7995                          STATION DESCRIPTION
 UW7995
 UW7995'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (JMW)
 UW7995'THE STATION IS LOCATED IN THE NORTH PART OF SEYMOUR CANAL, ON A
 UW7995'MOSS AND GRASS TOPPED ROCK OUTCROP THAT FORMS AN ISLAND, 1.3
 UW7995'KILOMETERS NORTH OF THE NORTHWEST CORNER OF SWAN ISLAND.
 UW7995'
 UW7995'THE STATION CAN BE REACHED BY SMALL BOAT, IT IS NECESSARY TO CLIMB
 UW7995'A STEEP ROCK FACE 15 METERS HIGH, TO REACH THE STATION.
 UW7995'
 UW7995'THE STATION MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7995'STAMPED---CYGNET 1983---,SET IN A DRILL HOLE IN A PARTIALLY
 UW7995'EXPOSED BOULDER, 2 METERS FROM THE SOUTH EDGE OF THE TOP OF THE
 UW7995'OUTCROP.
 UW7995'
 UW7995'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7995'STAMPED---CYGNET RM 1 1983---,SET IN CONCRETE IN A CRACK IN AN
 UW7995'OUTCROP OF ROCK, NORTHEAST OF THE STATION.
 UW7995'
 UW7995'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7995'STAMPED---CYGNET RM 2 1983---,SET IN CONCRETE IN A CRACK IN AN
 UW7995'OUTCROP OF ROCK, NORTHWEST OF THE STATION MARK.
 UW7995'
 UW7995'DESCRIBED BY M.P. KOEHN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5230 ***********************************************************************
 UV5230  DESIGNATION -  CYGNET ISLAND LIGHTHOUSE
 UV5230  PID         -  UV5230
 UV5230  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5230  COUNTRY     -  US
 UV5230  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5230
 UV5230                         *CURRENT SURVEY CONTROL
 UV5230  ______________________________________________________________________
 UV5230* NAD 83(1986) POSITION- 55 05 24.12220(N) 130 43 44.20057(W)   ADJUSTED
 UV5230  ______________________________________________________________________
 UV5230  GEOID HEIGHT    -         -6.835 (meters)                     GEOID12B
 UV5230  LAPLACE CORR    -          3.61  (seconds)                    DEFLEC12B
 UV5230  HORZ ORDER      -  THIRD
 UV5230
 UV5230.The horizontal coordinates were established by classical geodetic methods
 UV5230.and adjusted by the National Geodetic Survey in July 1986.
 UV5230
 UV5230.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5230.GEOID12B height accuracy estimate available here.
 UV5230
 UV5230.Click photographs - Photos may exist for this station.
 UV5230
 UV5230.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5230
 UV5230. The following values were computed from the NAD 83(1986) position.
 UV5230
 UV5230;                    North         East     Units Scale Factor Converg.
 UV5230;SPC AK 1     -   366,456.393 1,006,206.401   MT  0.99990764   +2 25 56.7
 UV5230;UTM  09      - 6,106,175.831   389,655.510   MT  0.99974937   -1 25 04.7
 UV5230
 UV5230_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8965506175(NAD 83)
 UV5230
 UV5230                          SUPERSEDED SURVEY CONTROL
 UV5230
 UV5230  NAD 27      -  55 05 25.28300(N)    130 43 38.09700(W) AD(       ) 3
 UV5230
 UV5230.Superseded values are not recommended for survey control.
 UV5230
 UV5230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5230.See file dsdata.pdf to determine how the superseded data were derived.
 UV5230
 UV5230_MARKER: 13 = LIGHTHOUSE
 UV5230
 UV5230  HISTORY     - Date     Condition        Report By
 UV5230  HISTORY     - 1933     FIRST OBSERVED   CGS
 UV5230
 UV5230                          STATION DESCRIPTION
 UV5230
 UV5230'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9245 ***********************************************************************
 UV9245  DESIGNATION -  CYL
 UV9245  PID         -  UV9245
 UV9245  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9245  COUNTRY     -  US
 UV9245  USGS QUAD   -  
 UV9245
 UV9245                         *CURRENT SURVEY CONTROL
 UV9245  ______________________________________________________________________
 UV9245* NAD 83(1986) POSITION- 53 26 35.87263(N) 166 44 59.24000(W)   ADJUSTED
 UV9245  ______________________________________________________________________
 UV9245  GEOID HEIGHT    -         15.331 (meters)                     GEOID12B
 UV9245  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC12B
 UV9245  HORZ ORDER      -  THIRD
 UV9245
 UV9245.The horizontal coordinates were established by classical geodetic methods
 UV9245.and adjusted by the National Geodetic Survey in July 1986.
 UV9245
 UV9245.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9245.GEOID12B height accuracy estimate available here.
 UV9245
 UV9245.Click photographs - Photos may exist for this station.
 UV9245
 UV9245.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9245
 UV9245. The following values were computed from the NAD 83(1986) position.
 UV9245
 UV9245;                    North         East     Units Scale Factor Converg.
 UV9245;SPC AK10     -   311,346.533 1,612,900.813   MT  0.99990413   +7 22 18.1
 UV9245;UTM  03      - 5,923,011.298   383,782.541   MT  0.99976576   -1 24 20.5
 UV9245
 UV9245_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8378223011(NAD 83)
 UV9245
 UV9245                          SUPERSEDED SURVEY CONTROL
 UV9245
 UV9245  NAD 27      -  53 26 38.95500(N)    166 44 52.50200(W) AD(       ) 3
 UV9245
 UV9245.Superseded values are not recommended for survey control.
 UV9245
 UV9245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9245.See file dsdata.pdf to determine how the superseded data were derived.
 UV9245
 UV9245_MARKER: 04 = ROCK PINNACLE
 UV9245
 UV9245  HISTORY     - Date     Condition        Report By
 UV9245  HISTORY     - 1939     FIRST OBSERVED   CGS
 UV9245
 UV9245                          STATION DESCRIPTION
 UV9245
 UV9245'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9245'THE SHARP PEAK OF THE CYLINDRICAL PINNACLE ROCK 380 FEET HIGH,
 UV9245'ATTACHED TO THE MAINLAND, FORMING THE OUTER EXTREMITY OF CYLINDER
 UV9245'POINT, WEST SIDE OF ENTRANCE TO USOF BAY.  AN INTERSECTION
 UV9245'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3448 ***********************************************************************
 UW3448  DESIGNATION -  CYNTHY
 UW3448  PID         -  UW3448
 UW3448  STATE/COUNTY-  AK/NOME CENSUS
 UW3448  COUNTRY     -  US
 UW3448  USGS QUAD   -  
 UW3448
 UW3448                         *CURRENT SURVEY CONTROL
 UW3448  ______________________________________________________________________
 UW3448* NAD 83(1986) POSITION- 63 09 05.83500(N) 169 22 27.66506(W)   ADJUSTED
 UW3448* NAVD 88 ORTHO HEIGHT -     3.99  (+/-2cm)       13.1   (feet) VERTCON3
 UW3448  ______________________________________________________________________
 UW3448  GEOID HEIGHT    -          5.091 (meters)                     GEOID12B
 UW3448  LAPLACE CORR    -          5.10  (seconds)                    DEFLEC12B
 UW3448  HORZ ORDER      -  THIRD
 UW3448  VERT ORDER      -  THIRD ? (See Below)
 UW3448
 UW3448.The horizontal coordinates were established by classical geodetic methods
 UW3448.and adjusted by the National Geodetic Survey in July 1986.
 UW3448
 UW3448.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3448
 UW3448.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3448.GEOID12B height accuracy estimate available here.
 UW3448
 UW3448.The vertical order pertains to the NGVD 29 superseded value.
 UW3448
 UW3448.Click photographs - Photos may exist for this station.
 UW3448
 UW3448.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3448
 UW3448. The following values were computed from the NAD 83(1986) position.
 UW3448
 UW3448;                    North         East     Units Scale Factor Converg.
 UW3448;SPC AK 9     - 1,019,420.315   531,535.317   MT  0.99991218   +0 33 29.6
 UW3448;UTM  02      - 7,003,519.391   581,909.391   MT  0.99968217   +1 27 01.8
 UW3448
 UW3448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3448!SPC AK 9     -   0.99999858  x   0.99991218  =   0.99991076
 UW3448!UTM  02      -   0.99999858  x   0.99968217  =   0.99968075
 UW3448
 UW3448_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNR8190903519(NAD 83)
 UW3448
 UW3448                          SUPERSEDED SURVEY CONTROL
 UW3448
 UW3448  SL1952      -  63 09 07.54500(N)    169 22 30.59500(W) AD(       ) 3
 UW3448  NGVD 29               2.75   (m)            9.0    (f) LEVELING    3  
 UW3448
 UW3448.Superseded values are not recommended for survey control.
 UW3448
 UW3448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3448.See file dsdata.pdf to determine how the superseded data were derived.
 UW3448
 UW3448_MARKER: DS = TRIANGULATION STATION DISK
 UW3448_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3448_STAMPING: CYNTHY 1951
 UW3448_MARK LOGO: CGS
 UW3448_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3448
 UW3448  HISTORY     - Date     Condition        Report By
 UW3448  HISTORY     - 1951     MONUMENTED       CGS
 UW3448  HISTORY     - 1954     GOOD             CGS
 UW3448
 UW3448                          STATION DESCRIPTION
 UW3448
 UW3448'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3448'THE STATION IS LOCATED ON A SMALL SAND KNOLL AT THE APPROX. CENTER OF
 UW3448'SAND SPIT BETWEEN THE SEA AND MAKNEK LAGOON. ABOUT 750 FEET EAST OF
 UW3448'THE OUTLET OF MAKNEK LAGOON, 150 FEET SOUTH OF SOUTH SHORE OF
 UW3448'MAKNEK LAGOON. THE STATION IS 4 FEET ABOVE THE LAGOON WATER LEVEL.
 UW3448'
 UW3448'THE STATION IS MARKED BY A STANDARD TRIANGULATION DISK WELDED TO TOP
 UW3448'OF COPPER PIPE.  THE PIPE IS REINFORCED BY CONCRETE COLLAR THAT
 UW3448'EXTENDS TO TOP SURFACE OF DISK. THE MARK PROJECTS 3 INCHES. THE
 UW3448'DISK IS STAMPED CYNTHY 1951.
 UW3448'
 UW3448'STATION WAS REACHED BT FLOAT PLANE, LANDING MADE IN MAKNEK LAGOON AND
 UW3448'BEACHING JUST NORTH OF THE STATION.
 UW3448'
 UW3448'STATION WAS OCCUPIED FOR VERTICAL ANGLES ONLY.
 UW3448
 UW3448                          STATION RECOVERY (1954)
 UW3448
 UW3448'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW3448'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  ORIGINAL
 UW3448'DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0557 ***********************************************************************
 UW0557  DESIGNATION -  CYPRUS
 UW0557  PID         -  UW0557
 UW0557  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0557  COUNTRY     -  US
 UW0557  USGS QUAD   -  
 UW0557
 UW0557                         *CURRENT SURVEY CONTROL
 UW0557  ______________________________________________________________________
 UW0557* NAD 83(1986) POSITION- 55 48 46.07862(N) 159 32 41.99888(W)   ADJUSTED
 UW0557* NAVD 88 ORTHO HEIGHT -   756.0   (meters)     2480.    (feet) VERTCON3
 UW0557  ______________________________________________________________________
 UW0557  GEOID HEIGHT    -         15.646 (meters)                     GEOID12B
 UW0557  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC12B
 UW0557  HORZ ORDER      -  THIRD
 UW0557
 UW0557.The horizontal coordinates were established by classical geodetic methods
 UW0557.and adjusted by the National Geodetic Survey in July 1986.
 UW0557
 UW0557.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0557
 UW0557.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0557.GEOID12B height accuracy estimate available here.
 UW0557
 UW0557.Click photographs - Photos may exist for this station.
 UW0557
 UW0557.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0557
 UW0557. The following values were computed from the NAD 83(1986) position.
 UW0557
 UW0557;                    North         East     Units Scale Factor Converg.
 UW0557;SPC AK 6     -   202,864.140   403,151.758   MT  1.00001501   -1 16 41.3
 UW0557;UTM  04      - 6,185,379.382   465,845.633   MT  0.99961431   -0 27 03.0
 UW0557
 UW0557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0557!SPC AK 6     -   0.99987918  x   1.00001501  =   0.99989419
 UW0557!UTM  04      -   0.99987918  x   0.99961431  =   0.99949354
 UW0557
 UW0557:                Primary Azimuth Mark                     Grid Az
 UW0557:SPC AK 6     -  IVANOF                                   351 27 31.0
 UW0557:UTM  04      -  IVANOF                                   350 37 52.7
 UW0557
 UW0557_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6584585379(NAD 83)
 UW0557
 UW0557|---------------------------------------------------------------------|
 UW0557| PID    Reference Object                     Distance      Geod. Az  |
 UW0557|                                                           dddmmss.s |
 UW0557| UW0453 COAL PT ROCK BOXER                  APPROX.15.0 KM 0665434.1 |
 UW0557| UW0457 TAT                                 APPROX.15.2 KM 0703925.6 |
 UW0557| UW0476 ALEX                                APPROX. 7.6 KM 1002002.9 |
 UW0557| UW0438 RID                                 APPROX.14.0 KM 1355819.0 |
 UW0557| UW0441 MER                                 APPROX.14.2 KM 1402758.7 |
 UW0557| CT6916 CYPRUS RM                                          17130     |
 UW0557| UW0592 HAG                                 APPROX.13.6 KM 1784458.3 |
 UW0557| UW0567 MUT PEAK V                          APPROX. 7.1 KM 2104508.9 |
 UW0557| UW0566 VIL                                 APPROX. 0.6 KM 2872138.8 |
 UW0557| UW0552 IVANOF                              APPROX. 9.1 KM 3501049.7 |
 UW0557|---------------------------------------------------------------------|
 UW0557
 UW0557                          SUPERSEDED SURVEY CONTROL
 UW0557
 UW0557  NAD 27      -  55 48 48.96322(N)    159 32 34.76782(W) AD(       ) 3
 UW0557  NGVD 29 (07/19/86)  753.6    (m)         2472.     (f) VERT ANG       
 UW0557
 UW0557.Superseded values are not recommended for survey control.
 UW0557
 UW0557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0557.See file dsdata.pdf to determine how the superseded data were derived.
 UW0557
 UW0557_MARKER: H = DRILL HOLE
 UW0557_SETTING: 66 = SET IN ROCK OUTCROP
 UW0557_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0557+STABILITY: POSITION/ELEVATION WELL
 UW0557
 UW0557  HISTORY     - Date     Condition        Report By
 UW0557  HISTORY     - 1914     MONUMENTED       CGS
 UW0557
 UW0557                          STATION DESCRIPTION
 UW0557
 UW0557'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JBM)
 UW0557'THIS STATION IS LOCATED ON A HIGH MOUNTAIN ON THE PENINSULA,
 UW0557'TERMINATING IN KUPREANOF POINT (LOCALLY KNOWN AS CAPE JOHN),
 UW0557'WHICH SEPARATES IVANOF BAY FROM STEPOVAK BAY.  THE MOUNTAIN
 UW0557'IS ONE OF THE MOST NORTHERN ONES ON THE PENINSULA AND LIES
 UW0557'AT THE HEAD OF THE FIRST LARGE VALLEY SOUTH OF THE BIG FLAT
 UW0557'BETWEEN THE TWO BAYS (IVANOF AND STEPOVAK).  THIS VALLEY EMPTIES
 UW0557'INTO IVANOF BAY NEAR THE LONG SAND SPIT JUST INSIDE THE BIG
 UW0557'ISLAND (INTERSECTION POINT ISLE).  AS SEEN FROM THE HEAD OF
 UW0557'IVANOF BAY, THE MOUNTAIN APPEARS SOMEWHAT LIKE A LARGE DOME
 UW0557'WHICH HAS BEEN CUT IN TWO BY A VERTICAL PLANE, THE FARTHER
 UW0557'OR SOUTHERLY SIDE APPEARING ROUNDED WHILE THE NEAR SIDE
 UW0557'APPEARS ALMOST VERTICAL.  THE MOUNTAIN IS NEXT TO THE
 UW0557'HIGHEST ONE ON THE PENINSULA.  TO THE NORTHWEST IS A
 UW0557'SHARP PEAK A LITTLE HIGHER THAN THE ONE ON WHICH THE
 UW0557'STATION IS LOCATED.  THE STATION IS LOCATED ABOUT A
 UW0557'METER TO THE NORTHWEST AND ABOUT 2 FEET BELOW THE HIGHEST
 UW0557'POINT.  THE CENTER IS MARKED BY A DRILL HOLE 1-1/2 INCHES
 UW0557'DEEP IN A ROCK LEVEL WITH THE GROUND AND COVERED BY A SMALL
 UW0557'CAIRN.
 UW0557'
 UW0557'REFERENCE MARK NO. 1 IS A CROSS CUT IN A SMALL VERTICAL BLUFF
 UW0557'TO THE SOUTH AND BELOW THE CENTER.  DISTANCE (HORIZONTAL) IS
 UW0557'1.65 METERS.
 UW0557'
 UW0557'REFERENCE MARK NO. 2 IS A TRIANGLE CUT IN THE VERTICAL FACE
 UW0557'OF A SMALL BLUFF TO THE NORTHWEST AND DISTANT (HORIZONTAL) 4.40
 UW0557'METERS.
 UW0557'
 UW0557'THE STATION MAY BE REACHED BY FOLLOWING UP THE VALLEY WHICH
 UW0557'EMPTIES INTO IVANOF BAY NEAR THE LONG SAND SPIT.  A BETTER WAY,
 UW0557'HOWEVER, IS TO GO UP THE FIRST STEEP NARROW VALLEY WHICH
 UW0557'LIES OUTSIDE THE LARGE ISLAND (INTERSECTION POINT ISLE) ABOUT
 UW0557'A MILE.  IT CAN BE REACHED ALSO FROM STEPOVAK BAY BY WAY
 UW0557'OF THE VALLEY WHICH DRAINS THE SOUTHERN SLOPE.  APPARENTLY
 UW0557'AN EASY CLIMB IS TO BE FOUND IN THIS DIRECTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0141 ***********************************************************************
 UV0141  DESIGNATION -  CYRA
 UV0141  PID         -  UV0141
 UV0141  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0141  COUNTRY     -  US
 UV0141  USGS QUAD   -  SUMDUM D-4 NW (2017)
 UV0141
 UV0141                         *CURRENT SURVEY CONTROL
 UV0141  ______________________________________________________________________
 UV0141* NAD 83(1986) POSITION- 57 53 14.97167(N) 133 16 39.59648(W)   ADJUSTED
 UV0141* NAVD 88 ORTHO HEIGHT -    14.0   (meters)       46.    (feet) VERTCON3
 UV0141  ______________________________________________________________________
 UV0141  GEOID HEIGHT    -          0.759 (meters)                     GEOID12B
 UV0141  LAPLACE CORR    -          5.89  (seconds)                    DEFLEC12B
 UV0141  HORZ ORDER      -  THIRD
 UV0141
 UV0141.The horizontal coordinates were established by classical geodetic methods
 UV0141.and adjusted by the National Geodetic Survey in July 1986.
 UV0141
 UV0141.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0141.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0141
 UV0141.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0141.GEOID12B height accuracy estimate available here.
 UV0141
 UV0141.Click photographs - Photos may exist for this station.
 UV0141
 UV0141.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0141
 UV0141. The following values were computed from the NAD 83(1986) position.
 UV0141
 UV0141;                    North         East     Units Scale Factor Converg.
 UV0141;SPC AK 1     -   673,994.675   841,748.584   MT  0.99997418   +0 19 53.2
 UV0141;UTM  08      - 6,417,484.608   602,118.255   MT  0.99972785   +1 27 32.2
 UV0141
 UV0141!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0141!SPC AK 1     -   0.99999769  x   0.99997418  =   0.99997187
 UV0141!UTM  08      -   0.99999769  x   0.99972785  =   0.99972554
 UV0141
 UV0141:                Primary Azimuth Mark                     Grid Az
 UV0141:SPC AK 1     -  TONG                                     000 49 15.6
 UV0141:UTM  08      -  TONG                                     359 41 36.6
 UV0141
 UV0141_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPK0211817484(NAD 83)
 UV0141
 UV0141|---------------------------------------------------------------------|
 UV0141| PID    Reference Object                     Distance      Geod. Az  |
 UV0141|                                                           dddmmss.s |
 UV0141| UV0151 TONG                                APPROX. 1.9 KM 0010908.8 |
 UV0141|---------------------------------------------------------------------|
 UV0141
 UV0141                          SUPERSEDED SURVEY CONTROL
 UV0141
 UV0141  NAD 27      -  57 53 16.16171(N)    133 16 33.40957(W) AD(       ) 3
 UV0141  NGVD 29 (07/19/86)   11.9    (m)           39.     (f) VERT ANG       
 UV0141
 UV0141.Superseded values are not recommended for survey control.
 UV0141
 UV0141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0141.See file dsdata.pdf to determine how the superseded data were derived.
 UV0141
 UV0141_MARKER: DS = TRIANGULATION STATION DISK
 UV0141_SETTING: 66 = SET IN ROCK OUTCROP
 UV0141_STAMPING: CYRA 1973
 UV0141_MARK LOGO: CGS
 UV0141_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0141+STABILITY: POSITION/ELEVATION WELL
 UV0141
 UV0141  HISTORY     - Date     Condition        Report By
 UV0141  HISTORY     - 1973     MONUMENTED       NOS
 UV0141  HISTORY     - 1974     GOOD             NGS
 UV0141
 UV0141                          STATION DESCRIPTION
 UV0141
 UV0141'DESCRIBED BY NATIONAL OCEAN SERVICE 1973 (MHF)
 UV0141'LOCATED ABOUT 49 MILES SOUTHEAST OF JUNEAU, ON THE SOUTHWEST SHORE OF
 UV0141'TRACY ARM, ABOUT 14 MILES NORTHEAST OF THE MOUTH OF THE ARM, ABOUT
 UV0141'3-1/2 MILES WEST-NORTHWEST OF THE LONE ISLAND NEAR SAWYER GLACIER,
 UV0141'ON A SMALL ROCKY POINT ABOUT 15 FEET ABOVE MEAN HIGH WATER.
 UV0141'
 UV0141'THE STATION IS A STANDARD DISK, STAMPED CYRA 1973, CEMENTED IN A
 UV0141'DRILL HOLE IN THE BARE BEDROCK.
 UV0141
 UV0141                          STATION RECOVERY (1974)
 UV0141
 UV0141'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV0141'STATION RECOVERED AS DESCRIBED.  IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0930 ***********************************************************************
 UV0930  DESIGNATION -  CZAR
 UV0930  PID         -  UV0930
 UV0930  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0930  COUNTRY     -  US
 UV0930  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0930
 UV0930                         *CURRENT SURVEY CONTROL
 UV0930  ______________________________________________________________________
 UV0930* NAD 83(1986) POSITION- 57 13 47.76154(N) 135 33 25.00331(W)   ADJUSTED
 UV0930* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0930  ______________________________________________________________________
 UV0930  GEOID HEIGHT    -          1.120 (meters)                     GEOID12B
 UV0930  LAPLACE CORR    -         -3.64  (seconds)                    DEFLEC12B
 UV0930  HORZ ORDER      -  THIRD
 UV0930
 UV0930.The horizontal coordinates were established by classical geodetic methods
 UV0930.and adjusted by the National Geodetic Survey in July 1986.
 UV0930
 UV0930.The orthometric height was scaled from a topographic map.
 UV0930
 UV0930.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0930.GEOID12B height accuracy estimate available here.
 UV0930
 UV0930.Click photographs - Photos may exist for this station.
 UV0930
 UV0930.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0930
 UV0930. The following values were computed from the NAD 83(1986) position.
 UV0930
 UV0930;                    North         East     Units Scale Factor Converg.
 UV0930;SPC AK 1     -   602,285.384   704,533.621   MT  0.99996896   -1 35 31.9
 UV0930;UTM  08      - 6,343,118.961   466,375.906   MT  0.99961386   -0 28 05.9
 UV0930
 UV0930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0930!SPC AK 1     -   0.99999932  x   0.99996896  =   0.99996828
 UV0930!UTM  08      -   0.99999932  x   0.99961386  =   0.99961318
 UV0930
 UV0930:                Primary Azimuth Mark                     Grid Az
 UV0930:SPC AK 1     -  PARTOF                                   256 26 56.5
 UV0930:UTM  08      -  PARTOF                                   255 19 30.5
 UV0930
 UV0930_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6637543118(NAD 83)
 UV0930
 UV0930|---------------------------------------------------------------------|
 UV0930| PID    Reference Object                     Distance      Geod. Az  |
 UV0930|                                                           dddmmss.s |
 UV0930| UV0721 ANNAHOOTZ MOUNTAIN                  APPROX.16.1 KM 0660832.4 |
 UV0930| UV0926 KRESTOF RESET                       222.254 METERS 14626     |
 UV0930| CA8910 CZAR RM 1                            13.732 METERS 21802     |
 UV0930| UV0909 PARTOF                              APPROX. 0.8 KM 2545124.6 |
 UV0930|---------------------------------------------------------------------|
 UV0930
 UV0930                          SUPERSEDED SURVEY CONTROL
 UV0930
 UV0930  NAD 27      -  57 13 49.03700(N)    135 33 18.63300(W) AD(       ) 3
 UV0930
 UV0930.Superseded values are not recommended for survey control.
 UV0930
 UV0930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0930.See file dsdata.pdf to determine how the superseded data were derived.
 UV0930
 UV0930_MARKER: DS = TRIANGULATION STATION DISK
 UV0930_SETTING: 66 = SET IN ROCK OUTCROP
 UV0930_STAMPING: CZAR 1949
 UV0930_MARK LOGO: CGS
 UV0930_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0930+STABILITY: POSITION/ELEVATION WELL
 UV0930
 UV0930  HISTORY     - Date     Condition        Report By
 UV0930  HISTORY     - 1949     MONUMENTED       CGS
 UV0930
 UV0930                          STATION DESCRIPTION
 UV0930
 UV0930'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0930'LOCATED ON ROCK AWASH AT HIGHER HIGH WATER IN CHANNEL AT
 UV0930'JUNCTURE OF KRESTOF SOUND AND NEVA STRAIT, ON THE HIGHEST PART
 UV0930'OF THE ROCK, NEAR THE NORTHEASTERN CORNER, ABOUT 9 FEET FROM THE
 UV0930'EASTERN EDGE AND 4 FEET FROM THE NORTHERN EDGE.  STATION IS
 UV0930'MARKED WITH A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV0930'OUTDROPPING BEDROCK AND IS STAMPED CZAR 1949.
 UV0930'
 UV0930'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0930'HOLE ON AN ISOLATED KNOB AT EXTREME SOUTHWESTERN CORNER OF THE
 UV0930'ROCK AND IS STAMPED CZAR NO. 1 1949.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9697 ***********************************************************************
 UV9697  DESIGNATION -  CZAR
 UV9697  PID         -  UV9697
 UV9697  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9697  COUNTRY     -  US
 UV9697  USGS QUAD   -  
 UV9697
 UV9697                         *CURRENT SURVEY CONTROL
 UV9697  ______________________________________________________________________
 UV9697* NAD 83(1986) POSITION- 53 07 58.38314(N) 168 21 53.05930(W)   ADJUSTED
 UV9697* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV9697  ______________________________________________________________________
 UV9697  GEOID HEIGHT    -         14.370 (meters)                     GEOID12B
 UV9697  LAPLACE CORR    -          0.69  (seconds)                    DEFLEC12B
 UV9697  HORZ ORDER      -  THIRD
 UV9697
 UV9697.The horizontal coordinates were established by classical geodetic methods
 UV9697.and adjusted by the National Geodetic Survey in July 1986.
 UV9697
 UV9697.The orthometric height was scaled from a topographic map.
 UV9697
 UV9697.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9697.GEOID12B height accuracy estimate available here.
 UV9697
 UV9697.Click photographs - Photos may exist for this station.
 UV9697
 UV9697.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9697
 UV9697. The following values were computed from the NAD 83(1986) position.
 UV9697
 UV9697;                    North         East     Units Scale Factor Converg.
 UV9697;SPC AK10     -   264,427.932 1,510,004.270   MT  0.99986137   +6 05 05.0
 UV9697;UTM  02      - 5,890,297.429   676,292.519   MT  0.99998145   +2 06 31.8
 UV9697
 UV9697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9697!SPC AK10     -   0.99999596  x   0.99986137  =   0.99985733
 UV9697!UTM  02      -   0.99999596  x   0.99998145  =   0.99997741
 UV9697
 UV9697:                Primary Azimuth Mark                     Grid Az
 UV9697:SPC AK10     -  KETTLE                                   038 34 14.9
 UV9697:UTM  02      -  KETTLE                                   042 32 48.1
 UV9697
 UV9697_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD7629290297(NAD 83)
 UV9697
 UV9697|---------------------------------------------------------------------|
 UV9697| PID    Reference Object                     Distance      Geod. Az  |
 UV9697|                                                           dddmmss.s |
 UV9697| CT5751 CZAR RM 1                            11.581 METERS 00028     |
 UV9697| UV9683 KETTLE                              APPROX.23.2 KM 0443919.9 |
 UV9697| CT5752 CZAR RM 2                             7.548 METERS 08629     |
 UV9697|---------------------------------------------------------------------|
 UV9697
 UV9697                          SUPERSEDED SURVEY CONTROL
 UV9697
 UV9697  NAD 27      -  53 08 01.78700(N)    168 21 45.87500(W) AD(       ) 3
 UV9697
 UV9697.Superseded values are not recommended for survey control.
 UV9697
 UV9697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9697.See file dsdata.pdf to determine how the superseded data were derived.
 UV9697
 UV9697_MARKER: DS = TRIANGULATION STATION DISK
 UV9697_SETTING: 66 = SET IN ROCK OUTCROP
 UV9697_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9697+STABILITY: POSITION/ELEVATION WELL
 UV9697
 UV9697  HISTORY     - Date     Condition        Report By
 UV9697  HISTORY     - 1936     MONUMENTED       CGS
 UV9697  HISTORY     - 1937     GOOD             CGS
 UV9697
 UV9697                          STATION DESCRIPTION
 UV9697
 UV9697'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9697'STATION IS ON THE POINT WEST OF THE DEEP BAY THAT IS THE FIRST
 UV9697'BAY WEST OF THE PILLARS.  STATION SCARP IS ON THE POINT EAST
 UV9697'OF THIS BAY.  THE STATION IS ON THE FIRST GRASSY BENCH ABOVE
 UV9697'THE ROCK LEDGE SURROUNDING THE POINT, AND IS THE LOWEST FLAT
 UV9697'PLACE ON THE POINT IN WHICH GRASS IS GROWING.  THE STATION
 UV9697'MARK IS STAMPED CZAR 1936, AND THE REFERENCE MARKS ARE STAMPED
 UV9697'NO. 1 AND NO. 2.
 UV9697
 UV9697                          STATION RECOVERY (1937)
 UV9697
 UV9697'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9697'THIS STATION AND REFERENCE MARKS WERE RECOVERED AND FOUND
 UV9697'TO BE IN GOOD CONDITION.  THE STATION IS ON THE POINT WEST
 UV9697'OF THE DEEP BAY THAT IS THE FIRST BAY WEST OF THE PILLARS,
 UV9697'ON THE FIRST GRASSY BENCH ABOVE THE ROCKY LEDGE SURROUNDING
 UV9697'THE POINT, AND IS THE LOWEST FLAT PLACE ON THE POINT ON WHICH
 UV9697'GRASS IS GROWING.  THE LEDGE SURROUNDING THE POINT RESEMBLES
 UV9697'NUMEROUS FINGERS EXTENDING SEAWARD.  THE STATION MARK IS
 UV9697'STAMPED CZAR AND THE REFERENCE MARKS ARE STAMPED NO. 1 AND
 UV9697'NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7117 ***********************************************************************
 UW7117  DESIGNATION -  CZAR
 UW7117  PID         -  UW7117
 UW7117  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7117  COUNTRY     -  US
 UW7117  USGS QUAD   -  SEWARD B-3 SW (2018)
 UW7117
 UW7117                         *CURRENT SURVEY CONTROL
 UW7117  ______________________________________________________________________
 UW7117* NAD 83(1986) POSITION- 60 17 30.78808(N) 148 01 07.73574(W)   ADJUSTED
 UW7117* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7117  ______________________________________________________________________
 UW7117  GEOID HEIGHT    -         11.878 (meters)                     GEOID12B
 UW7117  LAPLACE CORR    -          6.67  (seconds)                    DEFLEC12B
 UW7117  HORZ ORDER      -  THIRD
 UW7117
 UW7117.The horizontal coordinates were established by classical geodetic methods
 UW7117.and adjusted by the National Geodetic Survey in July 1986.
 UW7117
 UW7117.The orthometric height was scaled from a topographic map.
 UW7117
 UW7117.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7117.GEOID12B height accuracy estimate available here.
 UW7117
 UW7117.Click photographs - Photos may exist for this station.
 UW7117
 UW7117.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7117
 UW7117. The following values were computed from the NAD 83(1986) position.
 UW7117
 UW7117;                    North         East     Units Scale Factor Converg.
 UW7117;SPC AK 3     -   702,315.547   388,366.800   MT  1.00005267   -1 45 13.1
 UW7117;SPC AK 4     -   702,252.445   609,552.769   MT  1.00004703   +1 43 15.4
 UW7117;UTM  06      - 6,684,353.512   443,675.671   MT  0.99963887   -0 53 05.7
 UW7117
 UW7117!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7117!SPC AK 3     -   0.99999753  x   1.00005267  =   1.00005020
 UW7117!SPC AK 4     -   0.99999753  x   1.00004703  =   1.00004456
 UW7117!UTM  06      -   0.99999753  x   0.99963887  =   0.99963640
 UW7117
 UW7117_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4367584353(NAD 83)
 UW7117
 UW7117                          SUPERSEDED SURVEY CONTROL
 UW7117
 UW7117  NAD 27      -  60 17 33.18000(N)    148 01 00.57900(W) AD(       ) 3
 UW7117
 UW7117.Superseded values are not recommended for survey control.
 UW7117
 UW7117.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7117.See file dsdata.pdf to determine how the superseded data were derived.
 UW7117
 UW7117_MARKER: DS = TRIANGULATION STATION DISK
 UW7117_SETTING: 66 = SET IN ROCK OUTCROP
 UW7117_STAMPING: CZAR 1933
 UW7117_MARK LOGO: CGS
 UW7117_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7117+STABILITY: POSITION/ELEVATION WELL
 UW7117
 UW7117  HISTORY     - Date     Condition        Report By
 UW7117  HISTORY     - 1933     MONUMENTED       CGS
 UW7117  HISTORY     - 1951     GOOD             CGS
 UW7117
 UW7117                          STATION DESCRIPTION
 UW7117
 UW7117'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7117'LOCALITY--KNIGHT ISLAND PASSAGE.  ON THE TOP OF A
 UW7117'SMOOTHLY-ROUNDED ROCK LYING 1 MILE NORTH OF THE SOUTHEAST POINT
 UW7117'OF CHENEGA ISLAND.  THE ROCK LIES 20 METERS OFFSHORE AND IS
 UW7117'200 METERS SOUTH OF THE BEGINNING OF A STRETCH OF CLIFFS
 UW7117'VERTICAL TO THE WATERS EDGE.  ELEVATION - 5 FEET.
 UW7117
 UW7117                          STATION RECOVERY (1951)
 UW7117
 UW7117'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7117'STATION RECOVERED.  THERE ARE TWO REFERENCE MARKS AT THIS
 UW7117'STATION WHICH WERE EVIDENTLY ESTABLISHED IN 1933 BUT NOT
 UW7117'LOCATED.  DISTANCES AND DIRECTIONS (BY SEXTANT)
 UW7117'WERE OBTAINED AT THIS RECOVERY.
 UW7117'
 UW7117'THE STATION IS MARKED BY A STANDARD DISK STAMPED CZAR 1933
 UW7117'AND IS ONLY 3 FEET ABOVE MHW.  THE REFERENCE MARKS ARE STANDARD
 UW7117'REFERENCE DISKS STAMPED 1 1933 AND 2-1933, RESPECTIVELY, AND
 UW7117'CEMENTED INTO CREVICES IN THE ROCK.  THE ORIGINAL DESCRIPTION
 UW7117'IS ADEQUATE EXCEPT FOR THE ABOVE ADDITIONS AND CORRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0028 ***********************************************************************
 TT0028  DESIGNATION -  D
 TT0028  PID         -  TT0028
 TT0028  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0028  COUNTRY     -  US
 TT0028  USGS QUAD   -  SKAGWAY C-1 SW (2017)
 TT0028
 TT0028                         *CURRENT SURVEY CONTROL
 TT0028  ______________________________________________________________________
 TT0028* NAD 83(1986) POSITION- 59 30 34.     (N) 135 15 01.     (W)   SCALED
 TT0028* NAVD 88 ORTHO HEIGHT -   197.43  (+/-2cm)      647.7   (feet) VERTCON3
 TT0028  ______________________________________________________________________
 TT0028  GEOID HEIGHT    -          5.459 (meters)                     GEOID12B
 TT0028  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0028
 TT0028.The horizontal coordinates were scaled from a map and have
 TT0028.an estimated accuracy of +/- 6 seconds.
 TT0028
 TT0028.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0028.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0028
 TT0028.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0028.GEOID12B height accuracy estimate available here.
 TT0028
 TT0028.The vertical order pertains to the NGVD 29 superseded value.
 TT0028
 TT0028.Click photographs - Photos may exist for this station.
 TT0028
 TT0028
 TT0028_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML858968(NAD 83)
 TT0028
 TT0028                          SUPERSEDED SURVEY CONTROL
 TT0028
 TT0028  NGVD 29 (??/??/92)  195.074  (m)          640.01   (f) ADJ UNCH    1 2
 TT0028
 TT0028.Superseded values are not recommended for survey control.
 TT0028
 TT0028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0028.See file dsdata.pdf to determine how the superseded data were derived.
 TT0028
 TT0028_MARKER: DB = BENCH MARK DISK
 TT0028_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 TT0028_SP_SET: RETAINING WALL
 TT0028_STAMPING: D 1910
 TT0028_MARK LOGO: CGS
 TT0028_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0028+STABILITY: SURFACE MOTION
 TT0028
 TT0028  HISTORY     - Date     Condition        Report By
 TT0028  HISTORY     - 1910     MONUMENTED       CGS
 TT0028  HISTORY     - 1944     GOOD             CGS
 TT0028
 TT0028                          STATION DESCRIPTION
 TT0028
 TT0028'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0028'7.14 MI N FROM SKAGWAY.
 TT0028'7.14 MILES NORTH ALONG THE WHITE PASS AND YUKON RAILROAD FROM THE DOCK
 TT0028'IN SKAGWAY, ABOUT 50 FT. SOUTH OF THE SOUTH END OF BRIDGE 7A. 8.9 FT
 TT0028'WEST OF THE CENTER LINE OF THE TRACK, 2.6 FT. NORTH OF SOUTH END 6
 TT0028'RETAINING WALL.  A DISK SET HORIZONTAL IN THE TOP OF THE RETAINING
 TT0028'WALL.  NOTE-- THE MARK WAS STAMPED, D 1910 BY THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1557 ***********************************************************************
 TT1557  DESIGNATION -  D 10
 TT1557  PID         -  TT1557
 TT1557  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1557  COUNTRY     -  US
 TT1557  USGS QUAD   -  VALDEZ C-4 NE (2019)
 TT1557
 TT1557                         *CURRENT SURVEY CONTROL
 TT1557  ______________________________________________________________________
 TT1557* NAD 83(1986) POSITION- 61 43 33.64049(N) 145 09 44.94021(W)   ADJUSTED
 TT1557* NAVD 88 ORTHO HEIGHT -   603.198 (meters)     1978.99  (feet) ADJUSTED
 TT1557  ______________________________________________________________________
 TT1557  GEOID HEIGHT    -         15.651 (meters)                     GEOID12B
 TT1557  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC12B
 TT1557  DYNAMIC HEIGHT  -        604.004 (meters)     1981.64  (feet) COMP
 TT1557  MODELED GRAVITY -    981,904.9   (mgal)                       NAVD 88
 TT1557
 TT1557  HORZ ORDER      -  SECOND
 TT1557  VERT ORDER      -  FIRST     CLASS II
 TT1557
 TT1557.The horizontal coordinates were established by classical geodetic methods
 TT1557.and adjusted by the National Geodetic Survey in July 1986.
 TT1557
 TT1557.The orthometric height was determined by differential leveling and
 TT1557.adjusted by the NATIONAL GEODETIC SURVEY
 TT1557.in June 1991.
 TT1557
 TT1557.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1557.GEOID12B height accuracy estimate available here.
 TT1557
 TT1557.Click photographs - Photos may exist for this station.
 TT1557
 TT1557.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1557
 TT1557.The dynamic height is computed by dividing the NAVD 88
 TT1557.geopotential number by the normal gravity value computed on the
 TT1557.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1557.degrees latitude (g = 980.6199 gals.).
 TT1557
 TT1557.The modeled gravity was interpolated from observed gravity values.
 TT1557
 TT1557. The following values were computed from the NAD 83(1986) position.
 TT1557
 TT1557;                    North         East     Units Scale Factor Converg.
 TT1557;SPC AK 3     -   860,679.601   544,272.689   MT  0.99992400   +0 44 15.4
 TT1557;UTM  06      - 6,845,029.552   597,098.143   MT  0.99971550   +1 37 06.3
 TT1557
 TT1557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1557!SPC AK 3     -   0.99990316  x   0.99992400  =   0.99982717
 TT1557!UTM  06      -   0.99990316  x   0.99971550  =   0.99961869
 TT1557
 TT1557:                Primary Azimuth Mark                     Grid Az
 TT1557:SPC AK 3     -  D 10 AZ MK                               015 23 34.1
 TT1557:UTM  06      -  D 10 AZ MK                               014 30 43.2
 TT1557
 TT1557_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP9709845029(NAD 83)
 TT1557
 TT1557|---------------------------------------------------------------------|
 TT1557| PID    Reference Object                     Distance      Geod. Az  |
 TT1557|                                                           dddmmss.s |
 TT1557| TT1555 D 10 RM 3                             8.641 METERS 01053     |
 TT1557| TT1554 D 10 AZ MK                                         0160749.5 |
 TT1557| CU9936 D 10 RM 1                            10.745 METERS 08829     |
 TT1557| CU9937 D 10 RM 2                            15.824 METERS 13833     |
 TT1557| TT1556 D 10 RM 4                             9.545 METERS 17652     |
 TT1557|---------------------------------------------------------------------|
 TT1557
 TT1557                          SUPERSEDED SURVEY CONTROL
 TT1557
 TT1557  NAD 27      -  61 43 35.38600(N)    145 09 37.31000(W) AD(       ) 2
 TT1557  NGVD 29 (??/??/92)  601.20   (m)         1972.4    (f) COMPUTED    1 2
 TT1557  NGVD 29             601.20   (m)         1972.4    (f) LEVELING    3  
 TT1557
 TT1557.Superseded values are not recommended for survey control.
 TT1557
 TT1557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1557.See file dsdata.pdf to determine how the superseded data were derived.
 TT1557
 TT1557_MARKER: DB = BENCH MARK DISK
 TT1557_SETTING: 80 = SET IN A BOULDER
 TT1557_STAMPING: D 10 1923
 TT1557_MARK LOGO: CGS
 TT1557_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1557+STABILITY: SURFACE MOTION
 TT1557
 TT1557  HISTORY     - Date     Condition        Report By
 TT1557  HISTORY     - 1923     MONUMENTED       CGS
 TT1557  HISTORY     - 1941     GOOD             CGS
 TT1557  HISTORY     - 1950     GOOD             CGS
 TT1557  HISTORY     - 1964     GOOD             CGS
 TT1557  HISTORY     - 1964     GOOD             CGS
 TT1557  HISTORY     - 1971     GOOD             NGS
 TT1557  HISTORY     - 1971     GOOD             NGS
 TT1557  HISTORY     - 19960827 GOOD             USPSQD
 TT1557
 TT1557                          STATION DESCRIPTION
 TT1557
 TT1557'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT1557'STATION IS LOCATED ABOUT 16.0 MILES SSE OF COPPER CENTER, 4.0 MILES N
 TT1557'OF TONSINA ROAD HOUSE ON THE W SIDE OF THE RICHARDSON HIGHWAY.
 TT1557'
 TT1557'STATION MARK IS A STANDARD BENCH MARK, STAMPED D 10 1923, CEMENTED IN
 TT1557'A DRILL HOLE IN A LARGE GRANITE BOULDER THAT PROJECTS ABOUT 1.6 FEET
 TT1557'ABOVE THE GROUND.  IT IS 60.0 FEET W OF THE CENTER LINE OF THE
 TT1557'RICHARDSON HIGHWAY.
 TT1557'
 TT1557'REFERENCE MARK NO.1 IS A STANDARD DISK, STAMPED BM D 10 NO.1 1941,
 TT1557'SET IN THE TOP OF A CONCRETE MONUMENT THAT IS 1.0 FOOT SQUARE ON THE
 TT1557'TOP.  IT IS 2.5 FEET LOWER THAN THE STATION, 30.0 FEET W OF THE
 TT1557'CENTER LINE OF THE RICHARDSON HIGHWAY, AND PROJECTS ABOUT 6 INCHES
 TT1557'ABOVE THE GROUND.
 TT1557'
 TT1557'REFERENCE MARK NO.2 IS A STANDARD DISK, STAMPED BM D 10 NO.2 1941,
 TT1557'SET IN THE TOP OF A 1.0-FOOT SQUARE CONCRETE MONUMENT.  IT IS ABOUT
 TT1557'3.0 FEET LOWER THAN THE STATION, 23.0 FEET W OF THE CENTER LINE OF
 TT1557'THE RICHARDSON HIGHWAY, AND PROJECTS ABOUT 6 INCHES ABOVE THE
 TT1557'GROUND.
 TT1557'
 TT1557'AZIMUTH MARK IS A STANDARD DISK, STAMPED BM D 10 1941, SET IN THE TOP
 TT1557'OF A 1.0-FOOT SQUARE CONCRETE MONUMENT THAT PROJECTS ABOUT 6 INCHES
 TT1557'ABOVE THE GROUND.  IT IS 22.0 FEET E OF THE CENTER LINE OF THE
 TT1557'RICHARDSON HIGHWAY.
 TT1557'
 TT1557'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 TT1557'
 TT1557'STATION IS REACHED AS FOLLOWS-- FROM THE COPPER CENTER ROAD HOUSE GO
 TT1557'S ON THE RICHARDSON HIGHWAY 10.0 MILES TO THE JUNCTION OF THE
 TT1557'RICHARDSON HIGHWAY AND THE ROAD TO CHITNA.  CONTINUE S ON THE
 TT1557'RICHARDSON HIGHWAY 4.8 MILES TO CABIN ON THE E SIDE OF THE ROAD.
 TT1557'CONTINUE 0.1 MILE TO THE BRIDGE OVER ROCK CREEK.  CONTINUE S 2.1
 TT1557'MILES TO AZIMUTH MARK ON THE E SIDE OF THE ROAD.  CONTINUE S 0.15
 TT1557'MILE TO THE STATION ON THE W SIDE OF THE ROAD.
 TT1557
 TT1557                          STATION RECOVERY (1950)
 TT1557
 TT1557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (PCD)
 TT1557'STATION MARK WAS FOUND TO BE AS DESCRIBED AND IS IN GOOD CONDITION.
 TT1557'R.M. 1 HAS BEEN STRUCK BY A ROAD GRADER.  HOWEVER, IT IS STILL
 TT1557'INTACT. IT IS STAMPED BM D 10 INSTEAD OF BM D 10 1941 AS REPORTED IN
 TT1557'THE ORIGINAL DESCRIPTION.  R.M. 2 HAS BEEN DESTROYED.
 TT1557'
 TT1557'ASIDE FROM THE ABOVE EXCEPTIONS THE STATION DESCRIPTION IS ADEQUATE.
 TT1557'NO MEASUREMENTS WERE CHECKED (REMEASURED).
 TT1557
 TT1557                          STATION RECOVERY (1964)
 TT1557
 TT1557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1557'18.0 MI S FROM COPPER CENTER.  18.0 MILES SOUTH ALONG STATE HIGHWAY 4
 TT1557'FROM THE POST OFFICE AT COPPER CENTER, 59 FEET WEST OF THE CENTERLINE
 TT1557'OF THE HIGHWAY, 119 FEET WEST AND ACROSS THE HIGHWAY FROM TELEPHONE
 TT1557'POLE 1047, 88 FEET EAST OF A POWER LINE POLE, AND SET IN THE TOP OF A
 TT1557'3 X 3-FOOT ROCK OUTCROP PROJECTING 2 FEET.
 TT1557
 TT1557                          STATION RECOVERY (1964)
 TT1557
 TT1557'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GCR)
 TT1557'THE STATION AND AZIMUTH WERE RECOVERED AND FOUND TO BE IN GOOD
 TT1557'CONDITION.  REFERENCE MARKS 1 AND 2 WERE NOT FOUND, THEY HAVE
 TT1557'EVIDENTLY BEEN COVERED UP OR DESTROYED BY THE WIDENING OF THE ROAD.
 TT1557'
 TT1557'TO REACH FROM MILEPOST RESTAURANT IN COPPER CENTER GO SOUTH ON THE
 TT1557'RICHARDSON HIGHWAY FOR 9.9 MILES AT SIDE ROAD LEFT (ROAD TO CHITINA)
 TT1557'CONTINUE SOUTH ON THE HIGHWAY FOR 7.15 MILES TO MILEPOST 24 ON THE
 TT1557'LEFT, CONTINUE SOUTH FOR 0.15 MILE TO STATION ON THE WEST SIDE OF
 TT1557'THE ROAD.
 TT1557'
 TT1557'A 6 FOOT STAND WAS ERECTED AND TWO NEW REFERENCE MARKS WERE SET AND
 TT1557'ALL LINES WERE CLEARED.
 TT1557
 TT1557                          STATION RECOVERY (1971)
 TT1557
 TT1557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (LFS)
 TT1557'THE STATION, AZIMUTH, AND REFERENCE MARKS WERE RECOVERED IN GOOD
 TT1557'CONDITION.  THE REFERENCE MARKS ESTABLISHED IN 1964 WERE NEVER
 TT1557'MEASURED NOR THE DIRECTIONS DETERMINED.  THE STATION WAS OCCUPIED AT
 TT1557'THIS TIME AND A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 TT1557'
 TT1557'THE STATION IS LOCATED ABOUT 18 MILES SOUTH OF COPPER CENTER, 5-1/2
 TT1557'MILES NORTH OF THE BRIDGE OVER THE TONSINA RIVER, 1-1/4 MILES NORTH OF
 TT1557'THE JUNCTION OF ALASKA STATE HIGHWAYS 4 AND 10, AND ON THE WEST
 TT1557'RIGHT-OF-WAY OF ALASKA STATE HIGHWAY 4.
 TT1557'
 TT1557'TO REACH THE STATION FROM THE BRIDGE OVER THE KLUTINA RIVER AT THE
 TT1557'SOUTH SIDE OF COPPER CENTER, GO SOUTH ON ALASKA STATE HIGHWAY 4 FOR
 TT1557'17.95 MILES TO THE AZIMUTH MARK ON THE LEFT, CONTINUE SOUTH ON THE
 TT1557'HIGHWAY FOR 0.2 MILE TO THE STATION ON THE RIGHT.
 TT1557'
 TT1557'STATION MARK IS A STANDARD BENCH MARK DISK STAMPED D 10 1923.  THE
 TT1557'DISK IS SET IN A DRILL HOLE IN A LARGE GRANITE BOULDER WHICH PROJECTS
 TT1557'2.0 FEET.  IT IS 88 FEET EAST OF A POWER LINE POLE, 59 FEET WEST OF
 TT1557'THE CENTER OF THE HIGHWAY, AND 6.1 FEET WEST OF A STANDARD METAL
 TT1557'WITNESS POST.  THERE IS NO SUB-SURFACE MARK FOR THIS STATION.
 TT1557'
 TT1557'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED D 10 NO 3 1941, IS SET
 TT1557'IN A SQUARE CONCRETE POST WHICH PROJECTS 0.9 FOOT.  IT IS 59 FEET WEST
 TT1557'OF THE CENTER OF THE HIGHWAY AND 27.3 FEET NORTH OF A STANDARD METAL
 TT1557'WITNESS POST.
 TT1557'
 TT1557'REFERENCE MARK NO. 4, A STANDARD DISK STAMPED D 10 NO 4 1941, IS SET
 TT1557'IN A SQUARE CONCRETE POST WHICH PROJECTS 0.4 FOOT.  IT IS 52 FEET WEST
 TT1557'OF THE CENTER OF THE HIGHWAY AND 32.2 FEET SOUTH OF A STANDARD METAL
 TT1557'WITNESS POST.
 TT1557'
 TT1557'AZIMUTH MARK, A STANDARD DISK STAMPED BM D 10 1941, IS SET IN A SQUARE
 TT1557'CONCRETE POST WHICH PROJECTS 0.6 FOOT.  IT IS 53 FEET EAST OF THE
 TT1557'CENTER OF THE HIGHWAY, 31 FEET NORTHWEST OF TELEPHONE POLE NO. 1041,
 TT1557'AND 1.0 FOOT EAST OF A STANDARD METAL WITNESS POST.
 TT1557'
 TT1557'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON ALASKA STATE
 TT1557'HIGHWAY 4 FOR 0.2 MILE TO THE AZIMUTH MARK ON THE RIGHT.
 TT1557'
 TT1557'NOTE-REFERENCE MARKS WERE MEASURED HORIZONTAL WITH 5KG TAPE TENSION.
 TT1557
 TT1557                          STATION RECOVERY (1971)
 TT1557
 TT1557'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1557'RECOVERED IN GOOD CONDITION.
 TT1557
 TT1557                          STATION RECOVERY (1996)
 TT1557
 TT1557'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1557'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1554 ***********************************************************************
 TT1554  DESIGNATION -  D 10 AZ MK
 TT1554  PID         -  TT1554
 TT1554  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1554  COUNTRY     -  US
 TT1554  USGS QUAD   -  VALDEZ C-4 NE (2019)
 TT1554
 TT1554                         *CURRENT SURVEY CONTROL
 TT1554  ______________________________________________________________________
 TT1554* NAD 83(1986) POSITION- 61 43 43.     (N) 145 09 38.     (W)   SCALED
 TT1554* NAVD 88 ORTHO HEIGHT -   592.410 (meters)     1943.60  (feet) ADJUSTED
 TT1554  ______________________________________________________________________
 TT1554  GEOID HEIGHT    -         15.634 (meters)                     GEOID12B
 TT1554  DYNAMIC HEIGHT  -        593.202 (meters)     1946.20  (feet) COMP
 TT1554  MODELED GRAVITY -    981,905.3   (mgal)                       NAVD 88
 TT1554
 TT1554  VERT ORDER      -  FIRST     CLASS II
 TT1554
 TT1554.The horizontal coordinates were scaled from a map and have
 TT1554.an estimated accuracy of +/- 6 seconds.
 TT1554
 TT1554.The orthometric height was determined by differential leveling and
 TT1554.adjusted by the NATIONAL GEODETIC SURVEY
 TT1554.in June 1991.
 TT1554
 TT1554.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1554.GEOID12B height accuracy estimate available here.
 TT1554
 TT1554.Click photographs - Photos may exist for this station.
 TT1554
 TT1554.The dynamic height is computed by dividing the NAVD 88
 TT1554.geopotential number by the normal gravity value computed on the
 TT1554.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1554.degrees latitude (g = 980.6199 gals.).
 TT1554
 TT1554.The modeled gravity was interpolated from observed gravity values.
 TT1554
 TT1554
 TT1554_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP971453(NAD 83)
 TT1554
 TT1554                          SUPERSEDED SURVEY CONTROL
 TT1554
 TT1554  NGVD 29 (??/??/92)  590.41   (m)         1937.0    (f) COMPUTED    1 2
 TT1554
 TT1554.Superseded values are not recommended for survey control.
 TT1554
 TT1554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1554.See file dsdata.pdf to determine how the superseded data were derived.
 TT1554
 TT1554_MARKER: DZ = AZIMUTH MARK DISK
 TT1554_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1554_STAMPING: BM D 10 1941
 TT1554_MARK LOGO: CGS
 TT1554_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1554+STABILITY: SURFACE MOTION
 TT1554
 TT1554  HISTORY     - Date     Condition        Report By
 TT1554  HISTORY     - 1941     MONUMENTED       CGS
 TT1554  HISTORY     - 1964     GOOD             CGS
 TT1554  HISTORY     - 1971     GOOD             NGS
 TT1554  HISTORY     - 19960827 MARK NOT FOUND   USPSQD
 TT1554
 TT1554                          STATION DESCRIPTION
 TT1554
 TT1554'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1554'17.8 MI S FROM COPPER CENTER.
 TT1554'17.8 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT COPPER
 TT1554'CENTER, ABOUT 0.4 MILE NORTH OF THE CREST OF A HILL, 119 FEET NORTH OF
 TT1554'MILEPOST 84, 53 FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 30 1/2
 TT1554'FEET NORTHWEST OF TELEPHONE POLE 1041, 1.0 FOOT EAST OF A STEEL
 TT1554'WITNESS POST, AND ABOUT 4 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN
 TT1554'THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
 TT1554
 TT1554                          STATION RECOVERY (1971)
 TT1554
 TT1554'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1554'RECOVERED IN GOOD CONDITION.
 TT1554
 TT1554                          STATION RECOVERY (1996)
 TT1554
 TT1554'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1554'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2214 ***********************************************************************
 TT2214  DESIGNATION -  D 100
 TT2214  PID         -  TT2214
 TT2214  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2214  COUNTRY     -  US
 TT2214  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2214
 TT2214                         *CURRENT SURVEY CONTROL
 TT2214  ______________________________________________________________________
 TT2214* NAD 83(1986) POSITION- 63 54 39.     (N) 145 47 12.     (W)   SCALED
 TT2214* NAVD 88 ORTHO HEIGHT -   501.177 (meters)     1644.28  (feet) ADJUSTED
 TT2214  ______________________________________________________________________
 TT2214  GEOID HEIGHT    -         11.468 (meters)                     GEOID12B
 TT2214  DYNAMIC HEIGHT  -        501.914 (meters)     1646.70  (feet) COMP
 TT2214  MODELED GRAVITY -    982,041.8   (mgal)                       NAVD 88
 TT2214
 TT2214  VERT ORDER      -  FIRST     CLASS II
 TT2214
 TT2214.The horizontal coordinates were scaled from a map and have
 TT2214.an estimated accuracy of +/- 6 seconds.
 TT2214
 TT2214.The orthometric height was determined by differential leveling and
 TT2214.adjusted by the NATIONAL GEODETIC SURVEY
 TT2214.in June 1991.
 TT2214
 TT2214.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2214.GEOID12B height accuracy estimate available here.
 TT2214
 TT2214.Click photographs - Photos may exist for this station.
 TT2214
 TT2214.The dynamic height is computed by dividing the NAVD 88
 TT2214.geopotential number by the normal gravity value computed on the
 TT2214.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2214.degrees latitude (g = 980.6199 gals.).
 TT2214
 TT2214.The modeled gravity was interpolated from observed gravity values.
 TT2214
 TT2214
 TT2214_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR595876(NAD 83)
 TT2214
 TT2214                          SUPERSEDED SURVEY CONTROL
 TT2214
 TT2214  NGVD 29 (??/??/92)  499.570  (m)         1639.01   (f) ADJ UNCH    1 2
 TT2214
 TT2214.Superseded values are not recommended for survey control.
 TT2214
 TT2214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2214.See file dsdata.pdf to determine how the superseded data were derived.
 TT2214
 TT2214_MARKER: DB = BENCH MARK DISK
 TT2214_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2214_STAMPING: D 100 1964
 TT2214_MARK LOGO: CGS
 TT2214_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2214_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2214
 TT2214  HISTORY     - Date     Condition        Report By
 TT2214  HISTORY     - 1964     MONUMENTED       CGS
 TT2214  HISTORY     - 1980     POOR             USA
 TT2214
 TT2214                          STATION DESCRIPTION
 TT2214
 TT2214'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2214'9.1 MI S FROM DELTA JUNCTION.
 TT2214'9.1 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2214'HIGHWAY 2 AT DELTA JUNCTION, 0.2 MILE SOUTH OF MILEPOST 257, 67.5 FEET
 TT2214'WEST OF THE CENTERLINE OF THE HIGHWAY, 9 1/2 FEET NORTH OF A TELEPHONE
 TT2214'POLE, 1.5 FEET EAST OF A STEEL WITNESS POST, AND ABOUT 4 FEET HIGHER
 TT2214'THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD
 TT2214'DRIVEN TO A DEPTH OF 24 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE
 TT2214'PROJECTING 0.4 FOOT.
 TT2214
 TT2214                          STATION RECOVERY (1980)
 TT2214
 TT2214'RECOVERY NOTE BY US ARMY 1980
 TT2214'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2182 ***********************************************************************
 TT2182  DESIGNATION -  D 101
 TT2182  PID         -  TT2182
 TT2182  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2182  COUNTRY     -  US
 TT2182  USGS QUAD   -  MOUNT HAYES C-4 NW (2016)
 TT2182
 TT2182                         *CURRENT SURVEY CONTROL
 TT2182  ______________________________________________________________________
 TT2182* NAD 83(1986) POSITION- 63 41 06.     (N) 145 53 17.     (W)   SCALED
 TT2182* NAVD 88 ORTHO HEIGHT -   567.577 (meters)     1862.13  (feet) ADJUSTED
 TT2182  ______________________________________________________________________
 TT2182  GEOID HEIGHT    -         13.191 (meters)                     GEOID12B
 TT2182  DYNAMIC HEIGHT  -        568.394 (meters)     1864.81  (feet) COMP
 TT2182  MODELED GRAVITY -    982,006.6   (mgal)                       NAVD 88
 TT2182
 TT2182  VERT ORDER      -  FIRST     CLASS II
 TT2182
 TT2182.The horizontal coordinates were scaled from a map and have
 TT2182.an estimated accuracy of +/- 6 seconds.
 TT2182
 TT2182.The orthometric height was determined by differential leveling and
 TT2182.adjusted by the NATIONAL GEODETIC SURVEY
 TT2182.in June 1991.
 TT2182
 TT2182.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2182.GEOID12B height accuracy estimate available here.
 TT2182
 TT2182.Click photographs - Photos may exist for this station.
 TT2182
 TT2182.The dynamic height is computed by dividing the NAVD 88
 TT2182.geopotential number by the normal gravity value computed on the
 TT2182.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2182.degrees latitude (g = 980.6199 gals.).
 TT2182
 TT2182.The modeled gravity was interpolated from observed gravity values.
 TT2182
 TT2182
 TT2182_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR549623(NAD 83)
 TT2182
 TT2182                          SUPERSEDED SURVEY CONTROL
 TT2182
 TT2182  NGVD 29 (??/??/92)  565.959  (m)         1856.82   (f) ADJ UNCH    1 2
 TT2182
 TT2182.Superseded values are not recommended for survey control.
 TT2182
 TT2182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2182.See file dsdata.pdf to determine how the superseded data were derived.
 TT2182
 TT2182_MARKER: DB = BENCH MARK DISK
 TT2182_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2182_STAMPING: D 101 1964
 TT2182_MARK LOGO: CGS
 TT2182_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2182_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2182
 TT2182  HISTORY     - Date     Condition        Report By
 TT2182  HISTORY     - 1964     MONUMENTED       CGS
 TT2182
 TT2182                          STATION DESCRIPTION
 TT2182
 TT2182'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2182'10.9 MI N FROM RAPIDS.
 TT2182'10.9 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE BLACK RAPIDS LODGE AT
 TT2182'RAPIDS, 0.4 MILE NORTH OF MILEPOST 238, 29 FEET SOUTHWEST OF THE
 TT2182'CENTERLINE OF THE HIGHWAY, 28 FEET SOUTH OF A CORRUGATED METAL PIPE
 TT2182'CULVERT, 1.5 FEET SOUTH OF A STEEL WITNESS POST, AND ABOUT 2 FEET
 TT2182'LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED
 TT2182'ROD DRIVEN TO A DEPTH OF 16 FEET AND ENCASED IN A 4-INCH ORANGEBURG
 TT2182'PIPE PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0687 ***********************************************************************
 TT0687  DESIGNATION -  D 102
 TT0687  PID         -  TT0687
 TT0687  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0687  COUNTRY     -  US
 TT0687  USGS QUAD   -  ANCHORAGE B-7 NE (2016)
 TT0687
 TT0687                         *CURRENT SURVEY CONTROL
 TT0687  ______________________________________________________________________
 TT0687* NAD 83(1986) POSITION- 61 26 50.     (N) 149 14 48.     (W)   SCALED
 TT0687* NAVD 88 ORTHO HEIGHT -   406.104 (meters)     1332.36  (feet) ADJUSTED
 TT0687  ______________________________________________________________________
 TT0687  GEOID HEIGHT    -          9.831 (meters)                     GEOID12B
 TT0687  DYNAMIC HEIGHT  -        406.633 (meters)     1334.10  (feet) COMP
 TT0687  MODELED GRAVITY -    981,880.8   (mgal)                       NAVD 88
 TT0687
 TT0687  VERT ORDER      -  FIRST     CLASS II
 TT0687
 TT0687.The horizontal coordinates were scaled from a map and have
 TT0687.an estimated accuracy of +/- 6 seconds.
 TT0687
 TT0687.The orthometric height was determined by differential leveling and
 TT0687.adjusted by the NATIONAL GEODETIC SURVEY
 TT0687.in June 1991.
 TT0687
 TT0687.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0687.GEOID12B height accuracy estimate available here.
 TT0687
 TT0687.Click photographs - Photos may exist for this station.
 TT0687
 TT0687.The dynamic height is computed by dividing the NAVD 88
 TT0687.geopotential number by the normal gravity value computed on the
 TT0687.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0687.degrees latitude (g = 980.6199 gals.).
 TT0687
 TT0687.The modeled gravity was interpolated from observed gravity values.
 TT0687
 TT0687
 TT0687_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP802146(NAD 83)
 TT0687
 TT0687                          SUPERSEDED SURVEY CONTROL
 TT0687
 TT0687  NGVD 29 (??/??/92)  404.196  (m)         1326.10   (f) ADJ UNCH    1 2
 TT0687
 TT0687.Superseded values are not recommended for survey control.
 TT0687
 TT0687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0687.See file dsdata.pdf to determine how the superseded data were derived.
 TT0687
 TT0687_MARKER: DB = BENCH MARK DISK
 TT0687_SETTING: 66 = SET IN ROCK OUTCROP
 TT0687_STAMPING: D 102 1965
 TT0687_MARK LOGO: CGS
 TT0687_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0687+STABILITY: POSITION/ELEVATION WELL
 TT0687
 TT0687  HISTORY     - Date     Condition        Report By
 TT0687  HISTORY     - 1965     MONUMENTED       CGS
 TT0687  HISTORY     - 1972     MARK NOT FOUND   USGS
 TT0687
 TT0687                          STATION DESCRIPTION
 TT0687
 TT0687'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0687'12.15 MI NE FROM CHUGIAK.
 TT0687'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0687'AT CHUGIAK, THENCE 4.95 MILES EAST ALONG THE EKLUTNA LAKE ROAD, 50
 TT0687'FEET SOUTH-SOUTHEAST OF THE SOUTH END OF A LARGE ROCK OUTCROP, 12 1/2
 TT0687'FEET NORTH OF THE CENTER LINE OF THE ROAD, SET IN THE TOP OF THE
 TT0687'OUTCROP WHICH PROJECTS 2 FEET, 52 FEET ACROSS THE ROAD FROM A
 TT0687'TELEPHONE POLE, 10.0 FEET SOUTH OF A METAL WITNESS POST, AND ABOUT 2
 TT0687'FEET ABOVE THE LEVEL OF THE ROAD.
 TT0687
 TT0687                          STATION RECOVERY (1972)
 TT0687
 TT0687'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972
 TT0687'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0941 ***********************************************************************
 TT0941  DESIGNATION -  D 103
 TT0941  PID         -  TT0941
 TT0941  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0941  COUNTRY     -  US
 TT0941  USGS QUAD   -  ANCHORAGE C-7 SW (2016)
 TT0941
 TT0941                         *CURRENT SURVEY CONTROL
 TT0941  ______________________________________________________________________
 TT0941* NAD 83(1986) POSITION- 61 34 49.89   (N) 149 35 24.00   (W)   HD_HELD1
 TT0941* NAVD 88 ORTHO HEIGHT -    93.809 (meters)      307.77  (feet) ADJUSTED
 TT0941  ______________________________________________________________________
 TT0941  GEOID HEIGHT    -          8.217 (meters)                     GEOID12B
 TT0941  DYNAMIC HEIGHT  -         93.935 (meters)      308.19  (feet) COMP
 TT0941  MODELED GRAVITY -    981,930.9   (mgal)                       NAVD 88
 TT0941
 TT0941  VERT ORDER      -  FIRST     CLASS II
 TT0941
 TT0941.The horizontal coordinates were determined by differentially corrected
 TT0941.hand held GPS observations or other comparable positioning techniques
 TT0941.and have an estimated accuracy of +/- 3 meters.
 TT0941
 TT0941.The orthometric height was determined by differential leveling and
 TT0941.adjusted by the NATIONAL GEODETIC SURVEY
 TT0941.in June 1991.
 TT0941
 TT0941.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0941.GEOID12B height accuracy estimate available here.
 TT0941
 TT0941.Click photographs - Photos may exist for this station.
 TT0941
 TT0941.The dynamic height is computed by dividing the NAVD 88
 TT0941.geopotential number by the normal gravity value computed on the
 TT0941.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0941.degrees latitude (g = 980.6199 gals.).
 TT0941
 TT0941.The modeled gravity was interpolated from observed gravity values.
 TT0941
 TT0941
 TT0941_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6250730185(NAD 83)
 TT0941
 TT0941                          SUPERSEDED SURVEY CONTROL
 TT0941
 TT0941  NGVD 29 (??/??/92)   91.923  (m)          301.58   (f) ADJ UNCH    1 2
 TT0941
 TT0941.Superseded values are not recommended for survey control.
 TT0941
 TT0941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0941.See file dsdata.pdf to determine how the superseded data were derived.
 TT0941
 TT0941_MARKER: DB = BENCH MARK DISK
 TT0941_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0941_STAMPING: D 103 1965
 TT0941_MARK LOGO: CGS
 TT0941_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0941_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0941_ROD/PIPE-DEPTH: 5.2 meters
 TT0941
 TT0941  HISTORY     - Date     Condition        Report By
 TT0941  HISTORY     - 1965     MONUMENTED       CGS
 TT0941
 TT0941                          STATION DESCRIPTION
 TT0941
 TT0941'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0941'5.25 MI W FROM WASILLA.
 TT0941'5.25 MILES WEST ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD STATION
 TT0941'AT WASILLA, AT THE JUNCTION OF A DIM ROAD LEADING SOUTHWEST, 68 FEET
 TT0941'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 6 FEET EAST OF A POWER LINE
 TT0941'POLE, 6 1/2 FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, 1.3 FEET
 TT0941'NORTH OF A VERTICAL RAILROAD RAIL PROJECTING 3 FEET, 1.2 FEET SOUTH OF
 TT0941'A WITNESS POST, ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND A 5/8-INCH
 TT0941'COPPER ROD THAT IS DRIVEN TO A DEPTH OF 17 FEET AND IS ENCASED IN A
 TT0941'5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.8 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0971 ***********************************************************************
 TT0971  DESIGNATION -  D 104
 TT0971  PID         -  TT0971
 TT0971  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0971  COUNTRY     -  US
 TT0971  USGS QUAD   -  TYONEK C-1 NE (2016)
 TT0971
 TT0971                         *CURRENT SURVEY CONTROL
 TT0971  ______________________________________________________________________
 TT0971* NAD 83(1986) POSITION- 61 44 46.     (N) 150 02 54.     (W)   SCALED
 TT0971* NAVD 88 ORTHO HEIGHT -    63.461 (meters)      208.21  (feet) ADJUSTED
 TT0971  ______________________________________________________________________
 TT0971  GEOID HEIGHT    -          7.380 (meters)                     GEOID12B
 TT0971  DYNAMIC HEIGHT  -         63.549 (meters)      208.49  (feet) COMP
 TT0971  MODELED GRAVITY -    981,976.8   (mgal)                       NAVD 88
 TT0971
 TT0971  VERT ORDER      -  FIRST     CLASS II
 TT0971
 TT0971.The horizontal coordinates were scaled from a map and have
 TT0971.an estimated accuracy of +/- 6 seconds.
 TT0971
 TT0971.The orthometric height was determined by differential leveling and
 TT0971.adjusted by the NATIONAL GEODETIC SURVEY
 TT0971.in June 1991.
 TT0971
 TT0971.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0971.GEOID12B height accuracy estimate available here.
 TT0971
 TT0971.Click photographs - Photos may exist for this station.
 TT0971
 TT0971.The dynamic height is computed by dividing the NAVD 88
 TT0971.geopotential number by the normal gravity value computed on the
 TT0971.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0971.degrees latitude (g = 980.6199 gals.).
 TT0971
 TT0971.The modeled gravity was interpolated from observed gravity values.
 TT0971
 TT0971
 TT0971_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ558494(NAD 83)
 TT0971
 TT0971                          SUPERSEDED SURVEY CONTROL
 TT0971
 TT0971  NGVD 29 (??/??/92)   61.601  (m)          202.10   (f) ADJ UNCH    1 2
 TT0971
 TT0971.Superseded values are not recommended for survey control.
 TT0971
 TT0971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0971.See file dsdata.pdf to determine how the superseded data were derived.
 TT0971
 TT0971_MARKER: DB = BENCH MARK DISK
 TT0971_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0971_STAMPING: D 104 1965
 TT0971_MARK LOGO: CGS
 TT0971_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0971_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0971_ROD/PIPE-DEPTH: 5.5 meters
 TT0971
 TT0971  HISTORY     - Date     Condition        Report By
 TT0971  HISTORY     - 1965     MONUMENTED       CGS
 TT0971
 TT0971                          STATION DESCRIPTION
 TT0971
 TT0971'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0971'28.0 MI NW FROM WASILLA.
 TT0971'28.0 MILES NORTHWEST ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT0971'STATION AT WASILLA, ABOUT 0.45 MILE NORTH OF WILLOW SCHOOL, ABOUT 0.1
 TT0971'MILE NORTHWEST OF THE WILLOW STATION AIRSTRIP, AT THE NORTHWEST END OF
 TT0971'A BLADED AREA, 58 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 TT0971'3.5 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 1/2 FOOT LOWER THAN
 TT0971'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT0971'DRIVEN TO A DEPTH OF 18 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT0971'PIPE WHICH PROJECTS 0.8 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1420 ***********************************************************************
 TT1420  DESIGNATION -  D 105
 TT1420  PID         -  TT1420
 TT1420  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1420  COUNTRY     -  US
 TT1420  USGS QUAD   -  TALKEETNA A-1 SE (2016)
 TT1420
 TT1420                         *CURRENT SURVEY CONTROL
 TT1420  ______________________________________________________________________
 TT1420* NAD 83(1986) POSITION- 62 02 07.     (N) 150 04 01.     (W)   SCALED
 TT1420* NAVD 88 ORTHO HEIGHT -    77.162 (meters)      253.16  (feet) ADJUSTED
 TT1420  ______________________________________________________________________
 TT1420  GEOID HEIGHT    -          8.671 (meters)                     GEOID12B
 TT1420  DYNAMIC HEIGHT  -         77.270 (meters)      253.51  (feet) COMP
 TT1420  MODELED GRAVITY -    981,989.1   (mgal)                       NAVD 88
 TT1420
 TT1420  VERT ORDER      -  FIRST     CLASS II
 TT1420
 TT1420.The horizontal coordinates were scaled from a map and have
 TT1420.an estimated accuracy of +/- 6 seconds.
 TT1420
 TT1420.The orthometric height was determined by differential leveling and
 TT1420.adjusted by the NATIONAL GEODETIC SURVEY
 TT1420.in June 1991.
 TT1420
 TT1420.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1420.GEOID12B height accuracy estimate available here.
 TT1420
 TT1420.Click photographs - Photos may exist for this station.
 TT1420
 TT1420.The dynamic height is computed by dividing the NAVD 88
 TT1420.geopotential number by the normal gravity value computed on the
 TT1420.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1420.degrees latitude (g = 980.6199 gals.).
 TT1420
 TT1420.The modeled gravity was interpolated from observed gravity values.
 TT1420
 TT1420
 TT1420_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ534815(NAD 83)
 TT1420
 TT1420                          SUPERSEDED SURVEY CONTROL
 TT1420
 TT1420  NGVD 29 (??/??/92)   75.325  (m)          247.13   (f) ADJ UNCH    1 2
 TT1420
 TT1420.Superseded values are not recommended for survey control.
 TT1420
 TT1420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1420.See file dsdata.pdf to determine how the superseded data were derived.
 TT1420
 TT1420_MARKER: DB = BENCH MARK DISK
 TT1420_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1420_STAMPING: D 105 1965
 TT1420_MARK LOGO: CGS
 TT1420_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1420_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1420_ROD/PIPE-DEPTH: 3.7 meters
 TT1420
 TT1420  HISTORY     - Date     Condition        Report By
 TT1420  HISTORY     - 1965     MONUMENTED       CGS
 TT1420
 TT1420                          STATION DESCRIPTION
 TT1420
 TT1420'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1420'21.25 MI S FROM TALKEETNA.
 TT1420'14.35 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD
 TT1420'STATION AT TALKEETNA, THENCE 6.9 MILES SOUTH ALONG STATE HIGHWAY 3, AT
 TT1420'A CROSSING OF THE ALASKA RAILROAD, 125 FEET NORTHWEST OF THE CENTER
 TT1420'LINE OF THE HIGHWAY, 29 1/2 FEET WEST-SOUTHWEST OF THE WEST-SOUTHWEST
 TT1420'RAIL, 3 1/2 FEET SOUTHEAST OF A TELEPHONE POLE, 1.6 FEET NORTHWEST OF
 TT1420'A METAL WITNESS POST, ABOUT 6 1/2 FEET LOWER THAN THE HIGHWAY, A DISK
 TT1420'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 TT1420'OF 12 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS
 TT1420'0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1443 ***********************************************************************
 TT1443  DESIGNATION -  D 106
 TT1443  PID         -  TT1443
 TT1443  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1443  COUNTRY     -  US
 TT1443  USGS QUAD   -  TALKEETNA A-1 NE (2016)
 TT1443
 TT1443                         *CURRENT SURVEY CONTROL
 TT1443  ______________________________________________________________________
 TT1443* NAD 83(1986) POSITION- 62 12 19.     (N) 150 04 23.     (W)   SCALED
 TT1443* NAVD 88 ORTHO HEIGHT -   111.878 (meters)      367.05  (feet) ADJUSTED
 TT1443  ______________________________________________________________________
 TT1443  GEOID HEIGHT    -          9.476 (meters)                     GEOID12B
 TT1443  DYNAMIC HEIGHT  -        112.036 (meters)      367.57  (feet) COMP
 TT1443  MODELED GRAVITY -    981,998.5   (mgal)                       NAVD 88
 TT1443
 TT1443  VERT ORDER      -  FIRST     CLASS II
 TT1443
 TT1443.The horizontal coordinates were scaled from a map and have
 TT1443.an estimated accuracy of +/- 6 seconds.
 TT1443
 TT1443.The orthometric height was determined by differential leveling and
 TT1443.adjusted by the NATIONAL GEODETIC SURVEY
 TT1443.in June 1991.
 TT1443
 TT1443.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1443.GEOID12B height accuracy estimate available here.
 TT1443
 TT1443.Click photographs - Photos may exist for this station.
 TT1443
 TT1443.The dynamic height is computed by dividing the NAVD 88
 TT1443.geopotential number by the normal gravity value computed on the
 TT1443.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1443.degrees latitude (g = 980.6199 gals.).
 TT1443
 TT1443.The modeled gravity was interpolated from observed gravity values.
 TT1443
 TT1443
 TT1443_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK522004(NAD 83)
 TT1443
 TT1443                          SUPERSEDED SURVEY CONTROL
 TT1443
 TT1443  NGVD 29 (??/??/92)  110.055  (m)          361.07   (f) ADJ UNCH    1 2
 TT1443
 TT1443.Superseded values are not recommended for survey control.
 TT1443
 TT1443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1443.See file dsdata.pdf to determine how the superseded data were derived.
 TT1443
 TT1443_MARKER: DB = BENCH MARK DISK
 TT1443_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1443_STAMPING: D 106 1965
 TT1443_MARK LOGO: CGS
 TT1443_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1443_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1443_ROD/PIPE-DEPTH: 3.7 meters
 TT1443
 TT1443  HISTORY     - Date     Condition        Report By
 TT1443  HISTORY     - 1965     MONUMENTED       CGS
 TT1443
 TT1443                          STATION DESCRIPTION
 TT1443
 TT1443'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1443'8.95 MI S FROM TALKEETNA.
 TT1443'8.95 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD
 TT1443'STATION AT TALKEETNA, ABOUT 0.1 MILE NORTH OF A 24-INCH CORRUGATED
 TT1443'METAL PIPE CULVERT, ABOUT 0.05 MILE SOUTH OF A 24-INCH CORRUGATED
 TT1443'METAL PIPE CULVERT, ON THE CREST OF A SMALL CUT, 68 FEET WEST OF THE
 TT1443'CENTER LINE OF THE HIGHWAY, 2.0 FEET NORTH OF A METAL WITNESS POST,
 TT1443'ABOUT 6 1/2 FEET HIGHER THAN THE HIGHWAY, A DISK ON THE TOP OF A
 TT1443'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 12 FEET AND IS
 TT1443'ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.7 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1368 ***********************************************************************
 TT1368  DESIGNATION -  D 107
 TT1368  PID         -  TT1368
 TT1368  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1368  COUNTRY     -  US
 TT1368  USGS QUAD   -  TALKEETNA MOUNTAINS C-6 NW (2016)
 TT1368
 TT1368                         *CURRENT SURVEY CONTROL
 TT1368  ______________________________________________________________________
 TT1368* NAD 83(1986) POSITION- 62 38 23.     (N) 149 57 33.     (W)   SCALED
 TT1368* NAVD 88 ORTHO HEIGHT -   169.261 (meters)      555.32  (feet) ADJUSTED
 TT1368  ______________________________________________________________________
 TT1368  GEOID HEIGHT    -         11.871 (meters)                     GEOID12B
 TT1368  DYNAMIC HEIGHT  -        169.501 (meters)      556.10  (feet) COMP
 TT1368  MODELED GRAVITY -    982,004.9   (mgal)                       NAVD 88
 TT1368
 TT1368  VERT ORDER      -  FIRST     CLASS II
 TT1368
 TT1368.The horizontal coordinates were scaled from a map and have
 TT1368.an estimated accuracy of +/- 6 seconds.
 TT1368
 TT1368.The orthometric height was determined by differential leveling and
 TT1368.adjusted by the NATIONAL GEODETIC SURVEY
 TT1368.in June 1991.
 TT1368
 TT1368.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1368.GEOID12B height accuracy estimate available here.
 TT1368
 TT1368.Click photographs - Photos may exist for this station.
 TT1368
 TT1368.The dynamic height is computed by dividing the NAVD 88
 TT1368.geopotential number by the normal gravity value computed on the
 TT1368.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1368.degrees latitude (g = 980.6199 gals.).
 TT1368
 TT1368.The modeled gravity was interpolated from observed gravity values.
 TT1368
 TT1368
 TT1368_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ483489(NAD 83)
 TT1368
 TT1368                          SUPERSEDED SURVEY CONTROL
 TT1368
 TT1368  NGVD 29 (??/??/92)  167.473  (m)          549.45   (f) ADJ UNCH    1 2
 TT1368
 TT1368.Superseded values are not recommended for survey control.
 TT1368
 TT1368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1368.See file dsdata.pdf to determine how the superseded data were derived.
 TT1368
 TT1368_MARKER: DB = BENCH MARK DISK
 TT1368_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1368_STAMPING: D 107 1965
 TT1368_MARK LOGO: CGS
 TT1368_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1368_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1368_ROD/PIPE-DEPTH: 4.9 meters
 TT1368
 TT1368  HISTORY     - Date     Condition        Report By
 TT1368  HISTORY     - 1965     MONUMENTED       CGS
 TT1368
 TT1368                          STATION DESCRIPTION
 TT1368
 TT1368'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1368'24.05 MI N FROM TALKEETNA.
 TT1368'24.05 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT1368'TALKEETNA, 2 POLES SOUTHWEST OF MILEPOST 251, 46 FEET SOUTHEAST OF THE
 TT1368'SOUTHEAST RAIL, 5 FEET NORTHEAST OF THE SECOND TELEPHONE POLE
 TT1368'SOUTHWEST OF THE MILEPOST, 3.1 FEET SOUTHWEST OF A METAL WITNESS POST,
 TT1368'ABOUT 4 FEET LOWER THAN THE TRACK, A DISK ON THE TOP OF A 5/8-INCH
 TT1368'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 16 FEET AND IS ENCASED
 TT1368'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1400 ***********************************************************************
 TT1400  DESIGNATION -  D 108
 TT1400  PID         -  TT1400
 TT1400  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1400  COUNTRY     -  US
 TT1400  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 NE (2016)
 TT1400
 TT1400                         *CURRENT SURVEY CONTROL
 TT1400  ______________________________________________________________________
 TT1400* NAD 83(1986) POSITION- 62 55 47.     (N) 149 40 01.     (W)   SCALED
 TT1400* NAVD 88 ORTHO HEIGHT -   455.205 (meters)     1493.45  (feet) ADJUSTED
 TT1400  ______________________________________________________________________
 TT1400  GEOID HEIGHT    -         12.972 (meters)                     GEOID12B
 TT1400  DYNAMIC HEIGHT  -        455.842 (meters)     1495.54  (feet) COMP
 TT1400  MODELED GRAVITY -    981,973.7   (mgal)                       NAVD 88
 TT1400
 TT1400  VERT ORDER      -  FIRST     CLASS II
 TT1400
 TT1400.The horizontal coordinates were scaled from a map and have
 TT1400.an estimated accuracy of +/- 6 seconds.
 TT1400
 TT1400.The orthometric height was determined by differential leveling and
 TT1400.adjusted by the NATIONAL GEODETIC SURVEY
 TT1400.in June 1991.
 TT1400
 TT1400.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1400.GEOID12B height accuracy estimate available here.
 TT1400
 TT1400.Click photographs - Photos may exist for this station.
 TT1400
 TT1400.The dynamic height is computed by dividing the NAVD 88
 TT1400.geopotential number by the normal gravity value computed on the
 TT1400.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1400.degrees latitude (g = 980.6199 gals.).
 TT1400
 TT1400.The modeled gravity was interpolated from observed gravity values.
 TT1400
 TT1400
 TT1400_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ646805(NAD 83)
 TT1400
 TT1400                          SUPERSEDED SURVEY CONTROL
 TT1400
 TT1400  NGVD 29 (??/??/92)  453.436  (m)         1487.65   (f) ADJ UNCH    1 2
 TT1400
 TT1400.Superseded values are not recommended for survey control.
 TT1400
 TT1400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1400.See file dsdata.pdf to determine how the superseded data were derived.
 TT1400
 TT1400_MARKER: DB = BENCH MARK DISK
 TT1400_SETTING: 80 = SET IN A BOULDER
 TT1400_STAMPING: D 108 1965
 TT1400_MARK LOGO: CGS
 TT1400_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1400+STABILITY: SURFACE MOTION
 TT1400
 TT1400  HISTORY     - Date     Condition        Report By
 TT1400  HISTORY     - 1965     MONUMENTED       CGS
 TT1400
 TT1400                          STATION DESCRIPTION
 TT1400
 TT1400'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1400'41.8 MI SW FROM CANTWELL.
 TT1400'41.8 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT1400'AND THE POST OFFICE AT CANTWELL, 4 3/4 POLES SOUTHWEST OF MILEPOST
 TT1400'278, 40 FEET NORTHWEST OF THE NORTHWEST RAIL, 83 1/2 FEET WEST OF AND
 TT1400'ACROSS THE TRACK FROM THE FOURTH TELEPHONE POLE SOUTHWEST OF THE
 TT1400'MILEPOST AND BRACED BY A GUY WIRE, SET IN THE TOP OF A 6 X 8-FOOT
 TT1400'BOULDER WHICH PROJECTS 2 1/2 FEET, 13 FEET NORTHWEST OF THE NORTHWEST
 TT1400'END OF WOODEN CULVERT NUMBER 277.93, 3.4 FEET NORTHWEST OF A METAL
 TT1400'WITNESS POST, AND ABOUT 8 FEET LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1451 ***********************************************************************
 TT1451  DESIGNATION -  D 109
 TT1451  PID         -  TT1451
 TT1451  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1451  COUNTRY     -  US
 TT1451  USGS QUAD   -  TALKEETNA B-1 SE (2019)
 TT1451
 TT1451                         *CURRENT SURVEY CONTROL
 TT1451  ______________________________________________________________________
 TT1451* NAD 83(1986) POSITION- 62 18 03.     (N) 150 05 26.     (W)   SCALED
 TT1451* NAVD 88 ORTHO HEIGHT -   143.393 (meters)      470.45  (feet) ADJUSTED
 TT1451  ______________________________________________________________________
 TT1451  GEOID HEIGHT    -          9.861 (meters)                     GEOID12B
 TT1451  DYNAMIC HEIGHT  -        143.596 (meters)      471.11  (feet) COMP
 TT1451  MODELED GRAVITY -    982,001.3   (mgal)                       NAVD 88
 TT1451
 TT1451  VERT ORDER      -  FIRST     CLASS II
 TT1451
 TT1451.The horizontal coordinates were scaled from a map and have
 TT1451.an estimated accuracy of +/- 6 seconds.
 TT1451
 TT1451.The orthometric height was determined by differential leveling and
 TT1451.adjusted by the NATIONAL GEODETIC SURVEY
 TT1451.in June 1991.
 TT1451
 TT1451.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1451.GEOID12B height accuracy estimate available here.
 TT1451
 TT1451.Click photographs - Photos may exist for this station.
 TT1451
 TT1451.The dynamic height is computed by dividing the NAVD 88
 TT1451.geopotential number by the normal gravity value computed on the
 TT1451.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1451.degrees latitude (g = 980.6199 gals.).
 TT1451
 TT1451.The modeled gravity was interpolated from observed gravity values.
 TT1451
 TT1451
 TT1451_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK508110(NAD 83)
 TT1451
 TT1451                          SUPERSEDED SURVEY CONTROL
 TT1451
 TT1451  NGVD 29 (??/??/92)  141.578  (m)          464.49   (f) ADJ UNCH    1 2
 TT1451
 TT1451.Superseded values are not recommended for survey control.
 TT1451
 TT1451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1451.See file dsdata.pdf to determine how the superseded data were derived.
 TT1451
 TT1451_MARKER: DB = BENCH MARK DISK
 TT1451_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1451_STAMPING: D 109 1965
 TT1451_MARK LOGO: CGS
 TT1451_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1451_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1451_ROD/PIPE-DEPTH: 14.6 meters
 TT1451
 TT1451  HISTORY     - Date     Condition        Report By
 TT1451  HISTORY     - 1965     MONUMENTED       CGS
 TT1451  HISTORY     - 1973     GOOD             DOD
 TT1451
 TT1451                          STATION DESCRIPTION
 TT1451
 TT1451'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1451'1.8 MI S FROM TALKEETNA.
 TT1451'1.8 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD STATION
 TT1451'AT TALKEETNA, AT THE T-JUNCTION OF A GRAVELED ROAD LEADING WEST AND UP
 TT1451'A HILL TO A RESTRICTED AREA OF THE FEDERAL AVIATION AGENCY, ACROSS THE
 TT1451'HIGHWAY FROM A GRAVEL PIT, 87 FEET SOUTHWEST OF THE CENTER LINE OF THE
 TT1451'HIGHWAY, 46 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD LEADING
 TT1451'WEST, 34 FEET NORTH OF THE NORTH END OF A CHAIN GATE, 4 FEET SOUTHEAST
 TT1451'OF A 6-INCH PINE TREE, 1.5 FEET NORTHWEST OF A METAL WITNESS POST,
 TT1451'ABOUT 12 FEET HIGHER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT1451'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 48 FEET AND IS ENCASED
 TT1451'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
 TT1451
 TT1451                          STATION RECOVERY (1973)
 TT1451
 TT1451'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1973
 TT1451'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1676 ***********************************************************************
 TT1676  DESIGNATION -  D 11
 TT1676  PID         -  TT1676
 TT1676  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1676  COUNTRY     -  US
 TT1676  USGS QUAD   -  VALDEZ A-6 SE (2016)
 TT1676
 TT1676                         *CURRENT SURVEY CONTROL
 TT1676  ______________________________________________________________________
 TT1676* NAD 83(1986) POSITION- 61 03 56.     (N) 146 01 12.     (W)   SCALED
 TT1676* NAVD 88 ORTHO HEIGHT -    78.777 (meters)      258.45  (feet) ADJUSTED
 TT1676  ______________________________________________________________________
 TT1676  GEOID HEIGHT    -         16.201 (meters)                     GEOID12B
 TT1676  DYNAMIC HEIGHT  -         78.886 (meters)      258.81  (feet) COMP
 TT1676  MODELED GRAVITY -    981,972.2   (mgal)                       NAVD 88
 TT1676
 TT1676  VERT ORDER      -  FIRST     CLASS II
 TT1676
 TT1676.The horizontal coordinates were scaled from a map and have
 TT1676.an estimated accuracy of +/- 6 seconds.
 TT1676
 TT1676.The orthometric height was determined by differential leveling and
 TT1676.adjusted by the NATIONAL GEODETIC SURVEY
 TT1676.in June 1991.
 TT1676
 TT1676.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1676.GEOID12B height accuracy estimate available here.
 TT1676
 TT1676.Click photographs - Photos may exist for this station.
 TT1676
 TT1676.The dynamic height is computed by dividing the NAVD 88
 TT1676.geopotential number by the normal gravity value computed on the
 TT1676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1676.degrees latitude (g = 980.6199 gals.).
 TT1676
 TT1676.The modeled gravity was interpolated from observed gravity values.
 TT1676
 TT1676
 TT1676_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN528704(NAD 83)
 TT1676
 TT1676                          SUPERSEDED SURVEY CONTROL
 TT1676
 TT1676  NGVD 29 (??/??/92)   76.753  (m)          251.81   (f) ADJ UNCH    1 2
 TT1676
 TT1676.Superseded values are not recommended for survey control.
 TT1676
 TT1676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1676.See file dsdata.pdf to determine how the superseded data were derived.
 TT1676
 TT1676_MARKER: DB = BENCH MARK DISK
 TT1676_SETTING: 66 = SET IN ROCK OUTCROP
 TT1676_STAMPING: D 11 1923
 TT1676_MARK LOGO: CGS
 TT1676_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1676+STABILITY: POSITION/ELEVATION WELL
 TT1676
 TT1676  HISTORY     - Date     Condition        Report By
 TT1676  HISTORY     - 1923     MONUMENTED       CGS
 TT1676  HISTORY     - 1964     GOOD             CGS
 TT1676  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT1676
 TT1676                          STATION DESCRIPTION
 TT1676
 TT1676'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1676'9.3 MI SE FROM VALDEZ.  9.3 MILES EAST AND SOUTHEAST ALONG THE
 TT1676'RICHARDSON HIGHWAY FROM THE POST OFFICE IN VALDEZ, THENCE GO NORTH
 TT1676'THRU GLENN SMITH RESIDENCE AND UP A LOGGING RAMP, THENCE EAST ON OLD
 TT1676'HIGHWAY 0.1 MILE TO THE MARK ON THE NORTH SIDE OF THE OLD HIGHWAY, A
 TT1676'STANDARD DISK STAMPED, D 11 1923, SET VERTICALLY IN THE SOUTH FACE OF
 TT1676'A ROCK LEDGE ABOUT 2 FEET HIGHER THAN THE OLD HIGHWAY.
 TT1676
 TT1676                          STATION RECOVERY (1977)
 TT1676
 TT1676'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1676'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2320 ***********************************************************************
 TT2320  DESIGNATION -  D 110
 TT2320  PID         -  TT2320
 TT2320  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2320  COUNTRY     -  US
 TT2320  USGS QUAD   -  HEALY B-3 SW (2016)
 TT2320
 TT2320                         *CURRENT SURVEY CONTROL
 TT2320  ______________________________________________________________________
 TT2320* NAD 83(1986) POSITION- 63 21 13.     (N) 148 19 05.     (W)   SCALED
 TT2320* NAVD 88 ORTHO HEIGHT -   797.968 (meters)     2618.00  (feet) ADJUSTED
 TT2320  ______________________________________________________________________
 TT2320  GEOID HEIGHT    -         14.067 (meters)                     GEOID12B
 TT2320  DYNAMIC HEIGHT  -        799.059 (meters)     2621.58  (feet) COMP
 TT2320  MODELED GRAVITY -    981,927.8   (mgal)                       NAVD 88
 TT2320
 TT2320  VERT ORDER      -  FIRST     CLASS II
 TT2320
 TT2320.The horizontal coordinates were scaled from a map and have
 TT2320.an estimated accuracy of +/- 6 seconds.
 TT2320
 TT2320.The orthometric height was determined by differential leveling and
 TT2320.adjusted by the NATIONAL GEODETIC SURVEY
 TT2320.in June 1991.
 TT2320
 TT2320.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2320.GEOID12B height accuracy estimate available here.
 TT2320
 TT2320.Click photographs - Photos may exist for this station.
 TT2320
 TT2320.The dynamic height is computed by dividing the NAVD 88
 TT2320.geopotential number by the normal gravity value computed on the
 TT2320.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2320.degrees latitude (g = 980.6199 gals.).
 TT2320
 TT2320.The modeled gravity was interpolated from observed gravity values.
 TT2320
 TT2320
 TT2320_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR340256(NAD 83)
 TT2320
 TT2320                          SUPERSEDED SURVEY CONTROL
 TT2320
 TT2320  NGVD 29 (??/??/92)  796.232  (m)         2612.30   (f) ADJ UNCH    1 2
 TT2320
 TT2320.Superseded values are not recommended for survey control.
 TT2320
 TT2320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2320.See file dsdata.pdf to determine how the superseded data were derived.
 TT2320
 TT2320_MARKER: DB = BENCH MARK DISK
 TT2320_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2320+WITH SETTING: INFORMATION.
 TT2320_STAMPING: D 110 1965
 TT2320_MARK LOGO: CGS
 TT2320_PROJECTION: PROJECTING 18 CENTIMETERS
 TT2320_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2320_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2320
 TT2320  HISTORY     - Date     Condition        Report By
 TT2320  HISTORY     - 1965     MONUMENTED       CGS
 TT2320
 TT2320                          STATION DESCRIPTION
 TT2320
 TT2320'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2320'21.85 MI E FROM CANTWELL.
 TT2320'21.85 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2320'STORE AT CANTWELL, 87 FEET SOUTH OF MILEPOST 114, 57 FEET SOUTH OF THE
 TT2320'CENTER LINE OF THE HIGHWAY, 2.0 FEET NORTH OF A METAL WITNESS POST,
 TT2320'ABOUT 2 FEET HIGHER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT2320'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 6 FEET AND IS ENCASED
 TT2320'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2308 ***********************************************************************
 TT2308  DESIGNATION -  D 111
 TT2308  PID         -  TT2308
 TT2308  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2308  COUNTRY     -  US
 TT2308  USGS QUAD   -  HEALY A-2 NE (2016)
 TT2308
 TT2308                         *CURRENT SURVEY CONTROL
 TT2308  ______________________________________________________________________
 TT2308* NAD 83(1986) POSITION- 63 08 55.     (N) 147 31 56.     (W)   SCALED
 TT2308* NAVD 88 ORTHO HEIGHT -   783.210 (meters)     2569.58  (feet) ADJUSTED
 TT2308  ______________________________________________________________________
 TT2308  GEOID HEIGHT    -         14.608 (meters)                     GEOID12B
 TT2308  DYNAMIC HEIGHT  -        784.278 (meters)     2573.09  (feet) COMP
 TT2308  MODELED GRAVITY -    981,923.4   (mgal)                       NAVD 88
 TT2308
 TT2308  VERT ORDER      -  FIRST     CLASS II
 TT2308
 TT2308.The horizontal coordinates were scaled from a map and have
 TT2308.an estimated accuracy of +/- 6 seconds.
 TT2308
 TT2308.The orthometric height was determined by differential leveling and
 TT2308.adjusted by the NATIONAL GEODETIC SURVEY
 TT2308.in June 1991.
 TT2308
 TT2308.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2308.GEOID12B height accuracy estimate available here.
 TT2308
 TT2308.Click photographs - Photos may exist for this station.
 TT2308
 TT2308.The dynamic height is computed by dividing the NAVD 88
 TT2308.geopotential number by the normal gravity value computed on the
 TT2308.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2308.degrees latitude (g = 980.6199 gals.).
 TT2308
 TT2308.The modeled gravity was interpolated from observed gravity values.
 TT2308
 TT2308
 TT2308_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR731022(NAD 83)
 TT2308
 TT2308                          SUPERSEDED SURVEY CONTROL
 TT2308
 TT2308  NGVD 29 (??/??/92)  781.510  (m)         2564.00   (f) ADJ UNCH    1 2
 TT2308
 TT2308.Superseded values are not recommended for survey control.
 TT2308
 TT2308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2308.See file dsdata.pdf to determine how the superseded data were derived.
 TT2308
 TT2308_MARKER: DB = BENCH MARK DISK
 TT2308_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2308_STAMPING: D 111 1965
 TT2308_MARK LOGO: CGS
 TT2308_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2308_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2308
 TT2308  HISTORY     - Date     Condition        Report By
 TT2308  HISTORY     - 1965     MONUMENTED       CGS
 TT2308
 TT2308                          STATION DESCRIPTION
 TT2308
 TT2308'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2308'3.8 MI NW FROM SUSITNA BRIDGE.
 TT2308'3.8 MILES NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2308'THE WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.3 MILE NORTHWEST
 TT2308'OF MILEPOST 83, AT THE NORTHWEST END OF A GRAVEL PIT, 39 FEET
 TT2308'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 16 FEET NORTHEAST OF THE
 TT2308'EDGE OF A BANK, 1.5 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT 1
 TT2308'1/2 FEET LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT2308'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 18 FEET AND IS ENCASED
 TT2308'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2275 ***********************************************************************
 TT2275  DESIGNATION -  D 112
 TT2275  PID         -  TT2275
 TT2275  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2275  COUNTRY     -  US
 TT2275  USGS QUAD   -  HEALY A-1 SW (2016)
 TT2275
 TT2275                         *CURRENT SURVEY CONTROL
 TT2275  ______________________________________________________________________
 TT2275* NAD 83(1986) POSITION- 63 03 09.     (N) 147 23 56.     (W)   SCALED
 TT2275* NAVD 88 ORTHO HEIGHT -   810.761 (meters)     2659.97  (feet) ADJUSTED
 TT2275  ______________________________________________________________________
 TT2275  GEOID HEIGHT    -         15.187 (meters)                     GEOID12B
 TT2275  DYNAMIC HEIGHT  -        811.862 (meters)     2663.58  (feet) COMP
 TT2275  MODELED GRAVITY -    981,917.7   (mgal)                       NAVD 88
 TT2275
 TT2275  VERT ORDER      -  FIRST     CLASS II
 TT2275
 TT2275.The horizontal coordinates were scaled from a map and have
 TT2275.an estimated accuracy of +/- 6 seconds.
 TT2275
 TT2275.The orthometric height was determined by differential leveling and
 TT2275.adjusted by the NATIONAL GEODETIC SURVEY
 TT2275.in June 1991.
 TT2275
 TT2275.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2275.GEOID12B height accuracy estimate available here.
 TT2275
 TT2275.Click photographs - Photos may exist for this station.
 TT2275
 TT2275.The dynamic height is computed by dividing the NAVD 88
 TT2275.geopotential number by the normal gravity value computed on the
 TT2275.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2275.degrees latitude (g = 980.6199 gals.).
 TT2275
 TT2275.The modeled gravity was interpolated from observed gravity values.
 TT2275
 TT2275
 TT2275_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ798915(NAD 83)
 TT2275
 TT2275                          SUPERSEDED SURVEY CONTROL
 TT2275
 TT2275  NGVD 29 (??/??/92)  809.071  (m)         2654.43   (f) ADJ UNCH    1 2
 TT2275
 TT2275.Superseded values are not recommended for survey control.
 TT2275
 TT2275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2275.See file dsdata.pdf to determine how the superseded data were derived.
 TT2275
 TT2275_MARKER: DB = BENCH MARK DISK
 TT2275_SETTING: 80 = SET IN A BOULDER
 TT2275_STAMPING: D 112 1965
 TT2275_MARK LOGO: CGS
 TT2275_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2275+STABILITY: SURFACE MOTION
 TT2275
 TT2275  HISTORY     - Date     Condition        Report By
 TT2275  HISTORY     - 1965     MONUMENTED       CGS
 TT2275
 TT2275                          STATION DESCRIPTION
 TT2275
 TT2275'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2275'6.7 MI E FROM SUSITNA BRIDGE.
 TT2275'6.7 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2275'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.3 MILE SOUTHWEST OF A
 TT2275'GRAVEL PIT AT THE BOTTOM OF A GRADE, 0.1 MILE NORTHEAST AND ACROSS THE
 TT2275'HIGHWAY FROM MILEPOST 73, NEAR THE SOUTH EDGE OF A LAKE, 42 FEET
 TT2275'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF AN
 TT2275'EMBEDDED BOULDER WHICH PROJECTS 0.3 FOOT, 2.5 FEET EAST OF A METAL
 TT2275'WITNESS POST, AND ABOUT 3 FEET LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2156 ***********************************************************************
 TT2156  DESIGNATION -  D 113
 TT2156  PID         -  TT2156
 TT2156  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2156  COUNTRY     -  US
 TT2156  USGS QUAD   -  MOUNT HAYES A-4 SE (2016)
 TT2156
 TT2156                         *CURRENT SURVEY CONTROL
 TT2156  ______________________________________________________________________
 TT2156* NAD 83(1986) POSITION- 63 03 41.     (N) 145 34 24.     (W)   SCALED
 TT2156* NAVD 88 ORTHO HEIGHT -  1027.289 (meters)     3370.36  (feet) ADJUSTED
 TT2156  ______________________________________________________________________
 TT2156  GEOID HEIGHT    -         15.008 (meters)                     GEOID12B
 TT2156  DYNAMIC HEIGHT  -       1028.682 (meters)     3374.93  (feet) COMP
 TT2156  MODELED GRAVITY -    981,905.6   (mgal)                       NAVD 88
 TT2156
 TT2156  VERT ORDER      -  FIRST     CLASS II
 TT2156
 TT2156.The horizontal coordinates were scaled from a map and have
 TT2156.an estimated accuracy of +/- 6 seconds.
 TT2156
 TT2156.The orthometric height was determined by differential leveling and
 TT2156.adjusted by the NATIONAL GEODETIC SURVEY
 TT2156.in June 1991.
 TT2156
 TT2156.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2156.GEOID12B height accuracy estimate available here.
 TT2156
 TT2156.Click photographs - Photos may exist for this station.
 TT2156
 TT2156.The dynamic height is computed by dividing the NAVD 88
 TT2156.geopotential number by the normal gravity value computed on the
 TT2156.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2156.degrees latitude (g = 980.6199 gals.).
 TT2156
 TT2156.The modeled gravity was interpolated from observed gravity values.
 TT2156
 TT2156
 TT2156_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ721932(NAD 83)
 TT2156
 TT2156                          SUPERSEDED SURVEY CONTROL
 TT2156
 TT2156  NGVD 29 (??/??/92) 1025.664  (m)         3365.03   (f) ADJ UNCH    1 2
 TT2156
 TT2156.Superseded values are not recommended for survey control.
 TT2156
 TT2156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2156.See file dsdata.pdf to determine how the superseded data were derived.
 TT2156
 TT2156_MARKER: DB = BENCH MARK DISK
 TT2156_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2156+WITH SETTING: INFORMATION.
 TT2156_STAMPING: D 113 1965
 TT2156_MARK LOGO: CGS
 TT2156_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2156
 TT2156  HISTORY     - Date     Condition        Report By
 TT2156  HISTORY     - 1965     MONUMENTED       CGS
 TT2156  HISTORY     - 1968     GOOD             CGS
 TT2156
 TT2156                          STATION DESCRIPTION
 TT2156
 TT2156'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2156'3.9 MI NW FROM PAXSON.
 TT2156'3.9 MILES NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2156'PAXSON LODGE AT PAXSON, 54 FEET NORTH OF THE CENTER OF THE HIGHWAY,
 TT2156'3.0 FEET WEST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A
 TT2156'DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 TT2156'DEPTH OF 8 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH
 TT2156'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2482 ***********************************************************************
 TT2482  DESIGNATION -  D 114
 TT2482  PID         -  TT2482
 TT2482  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2482  COUNTRY     -  US
 TT2482  USGS QUAD   -  HEALY B-5 NE (2019)
 TT2482
 TT2482                         *CURRENT SURVEY CONTROL
 TT2482  ______________________________________________________________________
 TT2482* NAD 83(1986) POSITION- 63 22 39.     (N) 149 00 41.     (W)   SCALED
 TT2482* NAVD 88 ORTHO HEIGHT -   675.923 (meters)     2217.59  (feet) ADJUSTED
 TT2482  ______________________________________________________________________
 TT2482  GEOID HEIGHT    -         14.133 (meters)                     GEOID12B
 TT2482  DYNAMIC HEIGHT  -        676.866 (meters)     2220.68  (feet) COMP
 TT2482  MODELED GRAVITY -    981,959.5   (mgal)                       NAVD 88
 TT2482
 TT2482  VERT ORDER      -  FIRST     CLASS II
 TT2482
 TT2482.The horizontal coordinates were scaled from a map and have
 TT2482.an estimated accuracy of +/- 6 seconds.
 TT2482
 TT2482.The orthometric height was determined by differential leveling and
 TT2482.adjusted by the NATIONAL GEODETIC SURVEY
 TT2482.in June 1991.
 TT2482
 TT2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2482.GEOID12B height accuracy estimate available here.
 TT2482
 TT2482.Click photographs - Photos may exist for this station.
 TT2482
 TT2482.The dynamic height is computed by dividing the NAVD 88
 TT2482.geopotential number by the normal gravity value computed on the
 TT2482.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2482.degrees latitude (g = 980.6199 gals.).
 TT2482
 TT2482.The modeled gravity was interpolated from observed gravity values.
 TT2482
 TT2482
 TT2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR994292(NAD 83)
 TT2482
 TT2482                          SUPERSEDED SURVEY CONTROL
 TT2482
 TT2482  NGVD 29 (??/??/92)  674.182  (m)         2211.88   (f) ADJ UNCH    1 2
 TT2482
 TT2482.Superseded values are not recommended for survey control.
 TT2482
 TT2482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2482.See file dsdata.pdf to determine how the superseded data were derived.
 TT2482
 TT2482_MARKER: DB = BENCH MARK DISK
 TT2482_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2482+WITH SETTING: INFORMATION.
 TT2482_STAMPING: D 114 1965
 TT2482_MARK LOGO: CGS
 TT2482_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2482_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2482_ROD/PIPE-DEPTH: 2.4 meters
 TT2482
 TT2482  HISTORY     - Date     Condition        Report By
 TT2482  HISTORY     - 1965     MONUMENTED       CGS
 TT2482
 TT2482                          STATION DESCRIPTION
 TT2482
 TT2482'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2482'2.2 MI SW FROM CANTWELL.
 TT2482'2.2 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2482'THE POST OFFICE AT CANTWELL, 22 POLES SOUTHWEST OF MILEPOST 318, 5
 TT2482'RAILS NORTHEAST OF A 36-INCH CORRUGATED METAL PIPE CULVERT NUMBERED
 TT2482'317.41, 39 1/2 FEET NORTHWEST OF THE NORTHWEST RAIL, 103 FEET
 TT2482'SOUTHEAST OF THE TWENTY-SECOND POLE SOUTHWEST OF THE MILEPOST, ABOUT 2
 TT2482'FEET LOWER THAN THE TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER
 TT2482'COATED ROD THAT IS DRIVEN TO A DEPTH OF 8 FEET AND IS ENCASED IN A
 TT2482'5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2371 ***********************************************************************
 TT2371  DESIGNATION -  D 115
 TT2371  PID         -  TT2371
 TT2371  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2371  COUNTRY     -  US
 TT2371  USGS QUAD   -  HEALY C-4 SW (2016)
 TT2371
 TT2371                         *CURRENT SURVEY CONTROL
 TT2371  ______________________________________________________________________
 TT2371* NAD 83(1986) POSITION- 63 31 19.     (N) 148 48 59.     (W)   SCALED
 TT2371* NAVD 88 ORTHO HEIGHT -   602.230 (meters)     1975.82  (feet) ADJUSTED
 TT2371  ______________________________________________________________________
 TT2371  GEOID HEIGHT    -         14.149 (meters)                     GEOID12B
 TT2371  DYNAMIC HEIGHT  -        603.087 (meters)     1978.63  (feet) COMP
 TT2371  MODELED GRAVITY -    981,988.8   (mgal)                       NAVD 88
 TT2371
 TT2371  VERT ORDER      -  FIRST     CLASS II
 TT2371
 TT2371.The horizontal coordinates were scaled from a map and have
 TT2371.an estimated accuracy of +/- 6 seconds.
 TT2371
 TT2371.The orthometric height was determined by differential leveling and
 TT2371.adjusted by the NATIONAL GEODETIC SURVEY
 TT2371.in June 1991.
 TT2371
 TT2371.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2371.GEOID12B height accuracy estimate available here.
 TT2371
 TT2371.Click photographs - Photos may exist for this station.
 TT2371
 TT2371.The dynamic height is computed by dividing the NAVD 88
 TT2371.geopotential number by the normal gravity value computed on the
 TT2371.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2371.degrees latitude (g = 980.6199 gals.).
 TT2371
 TT2371.The modeled gravity was interpolated from observed gravity values.
 TT2371
 TT2371
 TT2371_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR096450(NAD 83)
 TT2371
 TT2371                          SUPERSEDED SURVEY CONTROL
 TT2371
 TT2371  NGVD 29 (??/??/92)  600.509  (m)         1970.17   (f) ADJ UNCH    1 2
 TT2371
 TT2371.Superseded values are not recommended for survey control.
 TT2371
 TT2371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2371.See file dsdata.pdf to determine how the superseded data were derived.
 TT2371
 TT2371_MARKER: DB = BENCH MARK DISK
 TT2371_SETTING: 80 = SET IN A BOULDER
 TT2371_STAMPING: D 115 1965
 TT2371_MARK LOGO: CGS
 TT2371_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2371+STABILITY: SURFACE MOTION
 TT2371
 TT2371  HISTORY     - Date     Condition        Report By
 TT2371  HISTORY     - 1965     MONUMENTED       CGS
 TT2371
 TT2371                          STATION DESCRIPTION
 TT2371
 TT2371'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2371'11.45 MI NE FROM CANTWELL.
 TT2371'11.45 MILES NORTHEAST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT2371'AND THE POST OFFICE AT CANTWELL, 5 POLES NORTH OF MILEPOST 331, SET IN
 TT2371'THE TOP OF A 5 X 6-FOOT BOULDER WHICH PROJECTS 3 FEET, 57.9 FEET WEST
 TT2371'OF THE WEST RAIL, 19 FEET SOUTH-SOUTHEAST OF THE FIFTH TELEPHONE POLE
 TT2371'NORTH OF THE MILEPOST, AND ABOUT 3 FEET HIGHER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2405 ***********************************************************************
 TT2405  DESIGNATION -  D 116
 TT2405  PID         -  TT2405
 TT2405  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2405  COUNTRY     -  US
 TT2405  USGS QUAD   -  HEALY D-4 SW (2019)
 TT2405
 TT2405                         *CURRENT SURVEY CONTROL
 TT2405  ______________________________________________________________________
 TT2405* NAD 83(1986) POSITION- 63 50 25.     (N) 148 57 29.     (W)   SCALED
 TT2405* NAVD 88 ORTHO HEIGHT -   419.651 (meters)     1376.81  (feet) ADJUSTED
 TT2405  ______________________________________________________________________
 TT2405  GEOID HEIGHT    -         13.046 (meters)                     GEOID12B
 TT2405  DYNAMIC HEIGHT  -        420.277 (meters)     1378.86  (feet) COMP
 TT2405  MODELED GRAVITY -    982,064.3   (mgal)                       NAVD 88
 TT2405
 TT2405  VERT ORDER      -  FIRST     CLASS II
 TT2405
 TT2405.The horizontal coordinates were scaled from a map and have
 TT2405.an estimated accuracy of +/- 6 seconds.
 TT2405
 TT2405.The orthometric height was determined by differential leveling and
 TT2405.adjusted by the NATIONAL GEODETIC SURVEY
 TT2405.in June 1991.
 TT2405
 TT2405.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2405.GEOID12B height accuracy estimate available here.
 TT2405
 TT2405.Click photographs - Photos may exist for this station.
 TT2405
 TT2405.The dynamic height is computed by dividing the NAVD 88
 TT2405.geopotential number by the normal gravity value computed on the
 TT2405.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2405.degrees latitude (g = 980.6199 gals.).
 TT2405
 TT2405.The modeled gravity was interpolated from observed gravity values.
 TT2405
 TT2405
 TT2405_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR036806(NAD 83)
 TT2405
 TT2405                          SUPERSEDED SURVEY CONTROL
 TT2405
 TT2405  NGVD 29 (??/??/92)  417.975  (m)         1371.31   (f) ADJ UNCH    1 2
 TT2405
 TT2405.Superseded values are not recommended for survey control.
 TT2405
 TT2405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2405.See file dsdata.pdf to determine how the superseded data were derived.
 TT2405
 TT2405_MARKER: DB = BENCH MARK DISK
 TT2405_SETTING: 66 = SET IN ROCK OUTCROP
 TT2405_STAMPING: D 116 1965
 TT2405_MARK LOGO: CGS
 TT2405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2405+STABILITY: POSITION/ELEVATION WELL
 TT2405
 TT2405  HISTORY     - Date     Condition        Report By
 TT2405  HISTORY     - 1965     MONUMENTED       CGS
 TT2405
 TT2405                          STATION DESCRIPTION
 TT2405
 TT2405'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2405'37.45 MI N FROM CANTWELL.
 TT2405'37.45 MILES NORTH ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2405'THE POST OFFICE AT CANTWELL, 18 RAILS NORTH OF MILEPOST 357, SET
 TT2405'VERTICALLY IN THE EAST FACE OF A MASSIVE ROCK OUTCROP CUT, 13.4 FEET
 TT2405'WEST OF THE WEST RAIL, AND ABOUT 2 FEET HIGHER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3000 ***********************************************************************
 TT3000  DESIGNATION -  D 117
 TT3000  PID         -  TT3000
 TT3000  STATE/COUNTY-  AK/DENALI BOROUGH
 TT3000  COUNTRY     -  US
 TT3000  USGS QUAD   -  FAIRBANKS A-5 NE (2013)
 TT3000
 TT3000                         *CURRENT SURVEY CONTROL
 TT3000  ______________________________________________________________________
 TT3000* NAD 83(1986) POSITION- 64 14 23.     (N) 149 12 58.     (W)   SCALED
 TT3000* NAVD 88 ORTHO HEIGHT -   206.736 (meters)      678.27  (feet) ADJUSTED
 TT3000  ______________________________________________________________________
 TT3000  GEOID HEIGHT    -         10.733 (meters)                     GEOID12B
 TT3000  DYNAMIC HEIGHT  -        207.065 (meters)      679.35  (feet) COMP
 TT3000  MODELED GRAVITY -    982,170.4   (mgal)                       NAVD 88
 TT3000
 TT3000  VERT ORDER      -  FIRST     CLASS II
 TT3000
 TT3000.The horizontal coordinates were scaled from a map and have
 TT3000.an estimated accuracy of +/- 6 seconds.
 TT3000
 TT3000.The orthometric height was determined by differential leveling and
 TT3000.adjusted by the NATIONAL GEODETIC SURVEY
 TT3000.in June 1991.
 TT3000
 TT3000.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3000.GEOID12B height accuracy estimate available here.
 TT3000
 TT3000.Click photographs - Photos may exist for this station.
 TT3000
 TT3000.The dynamic height is computed by dividing the NAVD 88
 TT3000.geopotential number by the normal gravity value computed on the
 TT3000.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3000.degrees latitude (g = 980.6199 gals.).
 TT3000
 TT3000.The modeled gravity was interpolated from observed gravity values.
 TT3000
 TT3000
 TT3000_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUS925255(NAD 83)
 TT3000
 TT3000                          SUPERSEDED SURVEY CONTROL
 TT3000
 TT3000  NGVD 29 (??/??/92)  205.110  (m)          672.93   (f) ADJ UNCH    1 2
 TT3000
 TT3000.Superseded values are not recommended for survey control.
 TT3000
 TT3000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3000.See file dsdata.pdf to determine how the superseded data were derived.
 TT3000
 TT3000_MARKER: DB = BENCH MARK DISK
 TT3000_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3000_STAMPING: D 117 1965
 TT3000_MARK LOGO: CGS
 TT3000_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3000
 TT3000  HISTORY     - Date     Condition        Report By
 TT3000  HISTORY     - 1965     MONUMENTED       CGS
 TT3000
 TT3000                          STATION DESCRIPTION
 TT3000
 TT3000'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3000'26.8 MI S FROM NENANA.
 TT3000'26.8 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3000'STATION AT NENANA, ABOUT 0.15 MILE SOUTHEAST OF THE JUNCTION OF A ROAD
 TT3000'LEADING SOUTHEAST, 156 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE
 TT3000'HIGHWAY, 1 1/2 FEET NORTHEAST OF A POWER POLE, 1.0 FOOT NORTHWEST OF A
 TT3000'METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF
 TT3000'A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 12 FEET AND
 TT3000'IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3016 ***********************************************************************
 TT3016  DESIGNATION -  D 118
 TT3016  PID         -  TT3016
 TT3016  STATE/COUNTY-  AK/DENALI BOROUGH
 TT3016  COUNTRY     -  US
 TT3016  USGS QUAD   -  FAIRBANKS B-5 SE (2013)
 TT3016
 TT3016                         *CURRENT SURVEY CONTROL
 TT3016  ______________________________________________________________________
 TT3016* NAD 83(1986) POSITION- 64 20 33.     (N) 149 02 45.     (W)   SCALED
 TT3016* NAVD 88 ORTHO HEIGHT -   153.822 (meters)      504.66  (feet) ADJUSTED
 TT3016  ______________________________________________________________________
 TT3016  GEOID HEIGHT    -         10.417 (meters)                     GEOID12B
 TT3016  DYNAMIC HEIGHT  -        154.071 (meters)      505.48  (feet) COMP
 TT3016  MODELED GRAVITY -    982,197.8   (mgal)                       NAVD 88
 TT3016
 TT3016  VERT ORDER      -  FIRST     CLASS II
 TT3016
 TT3016.The horizontal coordinates were scaled from a map and have
 TT3016.an estimated accuracy of +/- 6 seconds.
 TT3016
 TT3016.The orthometric height was determined by differential leveling and
 TT3016.adjusted by the NATIONAL GEODETIC SURVEY
 TT3016.in June 1991.
 TT3016
 TT3016.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3016.GEOID12B height accuracy estimate available here.
 TT3016
 TT3016.Click photographs - Photos may exist for this station.
 TT3016
 TT3016.The dynamic height is computed by dividing the NAVD 88
 TT3016.geopotential number by the normal gravity value computed on the
 TT3016.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3016.degrees latitude (g = 980.6199 gals.).
 TT3016
 TT3016.The modeled gravity was interpolated from observed gravity values.
 TT3016
 TT3016
 TT3016_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS011367(NAD 83)
 TT3016
 TT3016                          SUPERSEDED SURVEY CONTROL
 TT3016
 TT3016  NGVD 29 (??/??/92)  152.208  (m)          499.37   (f) ADJ UNCH    1 2
 TT3016
 TT3016.Superseded values are not recommended for survey control.
 TT3016
 TT3016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3016.See file dsdata.pdf to determine how the superseded data were derived.
 TT3016
 TT3016_MARKER: DB = BENCH MARK DISK
 TT3016_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3016_STAMPING: D 118 1965
 TT3016_MARK LOGO: CGS
 TT3016_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3016_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3016
 TT3016  HISTORY     - Date     Condition        Report By
 TT3016  HISTORY     - 1965     MONUMENTED       CGS
 TT3016
 TT3016                          STATION DESCRIPTION
 TT3016
 TT3016'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3016'17.25 MI S FROM NENANA.
 TT3016'17.25 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3016'STATION AT NENANA, 64 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 62
 TT3016'1/2 FEET NORTH OF THE EAST END OF A 24-INCH CORRUGATED METAL PIPE
 TT3016'CULVERT, 1.1 FEET EAST OF A METAL WITNESS POST, ABOUT 4 FEET LOWER
 TT3016'THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 TT3016'THAT IS DRIVEN TO A DEPTH OF 24 FEET AND IS ENCASED IN A 5-INCH
 TT3016'ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2906 ***********************************************************************
 TT2906  DESIGNATION -  D 119
 TT2906  PID         -  TT2906
 TT2906  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT2906  COUNTRY     -  US
 TT2906  USGS QUAD   -  FAIRBANKS C-4 NW (2013)
 TT2906
 TT2906                         *CURRENT SURVEY CONTROL
 TT2906  ______________________________________________________________________
 TT2906* NAD 83(1986) POSITION- 64 39 19.     (N) 148 58 07.     (W)   SCALED
 TT2906* NAVD 88 ORTHO HEIGHT -   138.595 (meters)      454.71  (feet) ADJUSTED
 TT2906  ______________________________________________________________________
 TT2906  GEOID HEIGHT    -          9.418 (meters)                     GEOID12B
 TT2906  DYNAMIC HEIGHT  -        138.825 (meters)      455.46  (feet) COMP
 TT2906  MODELED GRAVITY -    982,239.0   (mgal)                       NAVD 88
 TT2906
 TT2906  VERT ORDER      -  FIRST     CLASS II
 TT2906
 TT2906.The horizontal coordinates were scaled from a map and have
 TT2906.an estimated accuracy of +/- 6 seconds.
 TT2906
 TT2906.The orthometric height was determined by differential leveling and
 TT2906.adjusted by the NATIONAL GEODETIC SURVEY
 TT2906.in June 1991.
 TT2906
 TT2906.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2906.GEOID12B height accuracy estimate available here.
 TT2906
 TT2906.Click photographs - Photos may exist for this station.
 TT2906
 TT2906.The dynamic height is computed by dividing the NAVD 88
 TT2906.geopotential number by the normal gravity value computed on the
 TT2906.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2906.degrees latitude (g = 980.6199 gals.).
 TT2906
 TT2906.The modeled gravity was interpolated from observed gravity values.
 TT2906
 TT2906
 TT2906_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS059714(NAD 83)
 TT2906
 TT2906                          SUPERSEDED SURVEY CONTROL
 TT2906
 TT2906  NGVD 29 (??/??/92)  137.009  (m)          449.50   (f) ADJ UNCH    1 2
 TT2906
 TT2906.Superseded values are not recommended for survey control.
 TT2906
 TT2906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2906.See file dsdata.pdf to determine how the superseded data were derived.
 TT2906
 TT2906_MARKER: DB = BENCH MARK DISK
 TT2906_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2906_STAMPING: D 119 1965
 TT2906_MARK LOGO: CGS
 TT2906_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2906_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2906_ROD/PIPE-DEPTH: 18.6 meters
 TT2906
 TT2906  HISTORY     - Date     Condition        Report By
 TT2906  HISTORY     - 1965     MONUMENTED       CGS
 TT2906  HISTORY     - 1968     GOOD             CGS
 TT2906
 TT2906                          STATION DESCRIPTION
 TT2906
 TT2906'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2906'10.15 MI NE FROM NENANA.
 TT2906'0.65 MILE EAST ALONG A DIRT ROAD FROM THE ALASKA RAILROAD STATION AT
 TT2906'NENANA, THENCE 1.5 MILES WEST ALONG THE ALASKA RAILROAD, THENCE 8.0
 TT2906'MILES NORTHEAST ALONG STATE HIGHWAY 3, 36 FEET NORTHWEST OF THE CENTER
 TT2906'LINE OF THE HIGHWAY, 1.2 FEET NORTHWEST OF A METAL WITNESS POST, ABOUT
 TT2906'1 1/2 FEET LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT2906'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 61 FEET AND IS ENCASED
 TT2906'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
 TT2906
 TT2906                          STATION RECOVERY (1968)
 TT2906
 TT2906'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT2906'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0265 ***********************************************************************
 TT0265  DESIGNATION -  D 12
 TT0265  PID         -  TT0265
 TT0265  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0265  COUNTRY     -  US
 TT0265  USGS QUAD   -  SEWARD C-7 SE (2018)
 TT0265
 TT0265                         *CURRENT SURVEY CONTROL
 TT0265  ______________________________________________________________________
 TT0265* NAD 83(1986) POSITION- 60 31 57.     (N) 149 20 19.     (W)   SCALED
 TT0265* NAVD 88 ORTHO HEIGHT -   148.404 (meters)      486.89  (feet) ADJUSTED
 TT0265  ______________________________________________________________________
 TT0265  GEOID HEIGHT    -         11.595 (meters)                     GEOID12B
 TT0265  DYNAMIC HEIGHT  -        148.595 (meters)      487.52  (feet) COMP
 TT0265  MODELED GRAVITY -    981,879.3   (mgal)                       NAVD 88
 TT0265
 TT0265  VERT ORDER      -  FIRST     CLASS II
 TT0265
 TT0265.The horizontal coordinates were scaled from a map and have
 TT0265.an estimated accuracy of +/- 6 seconds.
 TT0265
 TT0265.The orthometric height was determined by differential leveling and
 TT0265.adjusted by the NATIONAL GEODETIC SURVEY
 TT0265.in June 1991.
 TT0265
 TT0265.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0265.GEOID12B height accuracy estimate available here.
 TT0265
 TT0265.Click photographs - Photos may exist for this station.
 TT0265
 TT0265.The dynamic height is computed by dividing the NAVD 88
 TT0265.geopotential number by the normal gravity value computed on the
 TT0265.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0265.degrees latitude (g = 980.6199 gals.).
 TT0265
 TT0265.The modeled gravity was interpolated from observed gravity values.
 TT0265
 TT0265
 TT0265_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN716129(NAD 83)
 TT0265
 TT0265                          SUPERSEDED SURVEY CONTROL
 TT0265
 TT0265  NGVD 29 (??/??/92)  146.531  (m)          480.74   (f) ADJ UNCH    1 2
 TT0265
 TT0265.Superseded values are not recommended for survey control.
 TT0265
 TT0265.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0265.See file dsdata.pdf to determine how the superseded data were derived.
 TT0265
 TT0265_MARKER: DB = BENCH MARK DISK
 TT0265_SETTING: 66 = SET IN ROCK OUTCROP
 TT0265_STAMPING: D 12 1923
 TT0265_MARK LOGO: CGS
 TT0265_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0265+STABILITY: POSITION/ELEVATION WELL
 TT0265
 TT0265  HISTORY     - Date     Condition        Report By
 TT0265  HISTORY     - 1923     MONUMENTED       CGS
 TT0265  HISTORY     - 1964     GOOD             CGS
 TT0265
 TT0265                          STATION DESCRIPTION
 TT0265
 TT0265'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0265'3.5 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT MOOSE
 TT0265'PASS, 7 RAILS SOUTH OF THE SOUTH END OF TRESTLE 33, 6 RAILS SOUTH OF
 TT0265'MILEPOST 33, 7.3 FEET EAST OF THE EAST RAIL, 2.8 FEET ABOVE THE
 TT0265'GROUND, AND ABOUT 2 1/2 FEET HIGHER THAN THE RAILS.  A DISK SET IN THE
 TT0265'TOP OF A ROCK LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2952 ***********************************************************************
 TT2952  DESIGNATION -  D 120
 TT2952  PID         -  TT2952
 TT2952  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2952  COUNTRY     -  US
 TT2952  USGS QUAD   -  FAIRBANKS D-3 SW (2013)
 TT2952
 TT2952                         *CURRENT SURVEY CONTROL
 TT2952  ______________________________________________________________________
 TT2952* NAD 83(1986) POSITION- 64 45 28.     (N) 148 21 40.     (W)   SCALED
 TT2952* NAVD 88 ORTHO HEIGHT -   301.845 (meters)      990.30  (feet) ADJUSTED
 TT2952  ______________________________________________________________________
 TT2952  GEOID HEIGHT    -          9.725 (meters)                     GEOID12B
 TT2952  DYNAMIC HEIGHT  -        302.352 (meters)      991.97  (feet) COMP
 TT2952  MODELED GRAVITY -    982,254.3   (mgal)                       NAVD 88
 TT2952
 TT2952  VERT ORDER      -  FIRST     CLASS II
 TT2952
 TT2952.The horizontal coordinates were scaled from a map and have
 TT2952.an estimated accuracy of +/- 6 seconds.
 TT2952
 TT2952.The orthometric height was determined by differential leveling and
 TT2952.adjusted by the NATIONAL GEODETIC SURVEY
 TT2952.in June 1991.
 TT2952
 TT2952.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2952.GEOID12B height accuracy estimate available here.
 TT2952
 TT2952.Click photographs - Photos may exist for this station.
 TT2952
 TT2952.The dynamic height is computed by dividing the NAVD 88
 TT2952.geopotential number by the normal gravity value computed on the
 TT2952.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2952.degrees latitude (g = 980.6199 gals.).
 TT2952
 TT2952.The modeled gravity was interpolated from observed gravity values.
 TT2952
 TT2952
 TT2952_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS352821(NAD 83)
 TT2952
 TT2952                          SUPERSEDED SURVEY CONTROL
 TT2952
 TT2952  NGVD 29 (??/??/92)  300.284  (m)          985.18   (f) ADJ UNCH    1 2
 TT2952
 TT2952.Superseded values are not recommended for survey control.
 TT2952
 TT2952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2952.See file dsdata.pdf to determine how the superseded data were derived.
 TT2952
 TT2952_MARKER: DB = BENCH MARK DISK
 TT2952_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2952_STAMPING: D 120 1965
 TT2952_MARK LOGO: CGS
 TT2952_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2952_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2952_ROD/PIPE-DEPTH: 4.9 meters
 TT2952
 TT2952  HISTORY     - Date     Condition        Report By
 TT2952  HISTORY     - 1965     MONUMENTED       CGS
 TT2952
 TT2952                          STATION DESCRIPTION
 TT2952
 TT2952'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2952'25.0 MI SW FROM FAIRBANKS.
 TT2952'4.75 MILES WEST ALONG ALASKA RAILROAD FROM THE STATION AT FAIRBANKS,
 TT2952'THENCE 20.25 MILES SOUTHWEST ALONG STATE HIGHWAY 3, 0.15 MILE WEST OF
 TT2952'A SIGN WHICH READS BONANZA CREEK EXPERIMENTAL FOREST, AT THE EAST END
 TT2952'OF A CUT, 29 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 3.1 FEET
 TT2952'SOUTH OF A POST SUPPORTING A SIGN WHICH DENOTES A CURVE, 1.2 FEET EAST
 TT2952'OF A METAL WITNESS POST, ABOUT 2 FEET LOWER THAN THE HIGHWAY, A DISK
 TT2952'ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH
 TT2952'OF 16 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS
 TT2952'0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2243 ***********************************************************************
 TT2243  DESIGNATION -  D 122
 TT2243  PID         -  TT2243
 TT2243  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2243  COUNTRY     -  US
 TT2243  USGS QUAD   -  MOUNT HAYES A-5 SE (2016)
 TT2243
 TT2243                         *CURRENT SURVEY CONTROL
 TT2243  ______________________________________________________________________
 TT2243* NAD 83(1986) POSITION- 63 04 39.     (N) 146 06 50.     (W)   SCALED
 TT2243* NAVD 88 ORTHO HEIGHT -   968.130 (meters)     3176.27  (feet) ADJUSTED
 TT2243  ______________________________________________________________________
 TT2243  GEOID HEIGHT    -         15.260 (meters)                     GEOID12B
 TT2243  DYNAMIC HEIGHT  -        969.422 (meters)     3180.51  (feet) COMP
 TT2243  MODELED GRAVITY -    981,887.4   (mgal)                       NAVD 88
 TT2243
 TT2243  VERT ORDER      -  FIRST     CLASS II
 TT2243
 TT2243.The horizontal coordinates were scaled from a map and have
 TT2243.an estimated accuracy of +/- 6 seconds.
 TT2243
 TT2243.The orthometric height was determined by differential leveling and
 TT2243.adjusted by the NATIONAL GEODETIC SURVEY
 TT2243.in June 1991.
 TT2243
 TT2243.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2243.GEOID12B height accuracy estimate available here.
 TT2243
 TT2243.Click photographs - Photos may exist for this station.
 TT2243
 TT2243.The dynamic height is computed by dividing the NAVD 88
 TT2243.geopotential number by the normal gravity value computed on the
 TT2243.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2243.degrees latitude (g = 980.6199 gals.).
 TT2243
 TT2243.The modeled gravity was interpolated from observed gravity values.
 TT2243
 TT2243
 TT2243_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ447945(NAD 83)
 TT2243
 TT2243                          SUPERSEDED SURVEY CONTROL
 TT2243
 TT2243  NGVD 29 (??/??/92)  966.465  (m)         3170.81   (f) ADJ UNCH    1 2
 TT2243
 TT2243.Superseded values are not recommended for survey control.
 TT2243
 TT2243.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2243.See file dsdata.pdf to determine how the superseded data were derived.
 TT2243
 TT2243_MARKER: DB = BENCH MARK DISK
 TT2243_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2243+WITH SETTING: INFORMATION.
 TT2243_STAMPING: D 122 1965
 TT2243_MARK LOGO: CGS
 TT2243_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2243_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2243
 TT2243  HISTORY     - Date     Condition        Report By
 TT2243  HISTORY     - 1965     MONUMENTED       CGS
 TT2243  HISTORY     - 1968     GOOD             CGS
 TT2243
 TT2243                          STATION DESCRIPTION
 TT2243
 TT2243'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2243'25.5 MI W FROM PAXSON.
 TT2243'25.5 MILES WEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2243'PAXSON LODGE AT PAXSON, NORTHEAST OF AND ACROSS THE HIGHWAY FROM A
 TT2243'6-FOOT DEEP DRAINING DITCH AND THE SOUTHEAST EDGE OF A GRAVELED
 TT2243'PULLOFF, ABOUT 70 FEET EAST OF THE SOUTHEAST END OF A CUT BANK AND A
 TT2243'BLADED KNOLL, 76 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 6.5 FEET
 TT2243'SOUTHWEST OF A METAL WITNESS POST, ABOUT 3 FEET HIGHER THAN THE
 TT2243'HIGHWAY, A DISK ON THE TOP OF A 5/8 INCH COPPER COATED ROD THAT IS
 TT2243'DRIVEN TO A DEPTH OF 7 FEET AND IS ENCASED IN A 5 INCH ORANGEBURG PIPE
 TT2243'WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2260 ***********************************************************************
 TT2260  DESIGNATION -  D 123
 TT2260  PID         -  TT2260
 TT2260  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2260  COUNTRY     -  US
 TT2260  USGS QUAD   -  MOUNT HAYES A-6 SE (2016)
 TT2260
 TT2260                         *CURRENT SURVEY CONTROL
 TT2260  ______________________________________________________________________
 TT2260* NAD 83(1986) POSITION- 63 05 54.     (N) 146 40 35.     (W)   SCALED
 TT2260* NAVD 88 ORTHO HEIGHT -   964.276 (meters)     3163.63  (feet) ADJUSTED
 TT2260  ______________________________________________________________________
 TT2260  GEOID HEIGHT    -         14.916 (meters)                     GEOID12B
 TT2260  DYNAMIC HEIGHT  -        965.571 (meters)     3167.88  (feet) COMP
 TT2260  MODELED GRAVITY -    981,896.5   (mgal)                       NAVD 88
 TT2260
 TT2260  VERT ORDER      -  FIRST     CLASS II
 TT2260
 TT2260.The horizontal coordinates were scaled from a map and have
 TT2260.an estimated accuracy of +/- 6 seconds.
 TT2260
 TT2260.The orthometric height was determined by differential leveling and
 TT2260.adjusted by the NATIONAL GEODETIC SURVEY
 TT2260.in June 1991.
 TT2260
 TT2260.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2260.GEOID12B height accuracy estimate available here.
 TT2260
 TT2260.Click photographs - Photos may exist for this station.
 TT2260
 TT2260.The dynamic height is computed by dividing the NAVD 88
 TT2260.geopotential number by the normal gravity value computed on the
 TT2260.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2260.degrees latitude (g = 980.6199 gals.).
 TT2260
 TT2260.The modeled gravity was interpolated from observed gravity values.
 TT2260
 TT2260
 TT2260_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ163965(NAD 83)
 TT2260
 TT2260                          SUPERSEDED SURVEY CONTROL
 TT2260
 TT2260  NGVD 29 (??/??/92)  962.596  (m)         3158.12   (f) ADJ UNCH    1 2
 TT2260
 TT2260.Superseded values are not recommended for survey control.
 TT2260
 TT2260.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2260.See file dsdata.pdf to determine how the superseded data were derived.
 TT2260
 TT2260_MARKER: DB = BENCH MARK DISK
 TT2260_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2260_STAMPING: D 123 1965
 TT2260_MARK LOGO: CGS
 TT2260_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2260_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2260
 TT2260  HISTORY     - Date     Condition        Report By
 TT2260  HISTORY     - 1965     MONUMENTED       CGS
 TT2260  HISTORY     - 1967     GOOD             CGS
 TT2260
 TT2260                          STATION DESCRIPTION
 TT2260
 TT2260'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT2260'31.85 MI E FROM SUSITNA BRIDGE.
 TT2260'31.85 MILES EAST ALONG STTE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2260'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, ON A LOW BLADED RIDGE
 TT2260'BETWEEN THE HIGHWAY AND A SMALL CREEK, 0.05 MILE NORTH OF THE NORTH
 TT2260'END OF A CUT BANK, 57 FEET EAST OF THE CENTER OF THE HIGHWAY, A DISK
 TT2260'CLAMPED TO THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 TT2260'DEPTH OF 71 FEET AND ENCASED IN A 5-INCH ORANGEBURG PIPE THAT PROJECTS
 TT2260'0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2429 ***********************************************************************
 TT2429  DESIGNATION -  D 124
 TT2429  PID         -  TT2429
 TT2429  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2429  COUNTRY     -  US
 TT2429  USGS QUAD   -  HEALY C-5 NW (2019)
 TT2429
 TT2429                         *CURRENT SURVEY CONTROL
 TT2429  ______________________________________________________________________
 TT2429* NAD 83(1986) POSITION- 63 43 53.28   (N) 149 20 24.25   (W)   HD_HELD1
 TT2429* NAVD 88 ORTHO HEIGHT -   942.449 (meters)     3092.02  (feet) ADJUSTED
 TT2429  ______________________________________________________________________
 TT2429  GEOID HEIGHT    -         13.729 (meters)                     GEOID12B
 TT2429  DYNAMIC HEIGHT  -        943.861 (meters)     3096.65  (feet) COMP
 TT2429  MODELED GRAVITY -    982,049.3   (mgal)                       NAVD 88
 TT2429
 TT2429  VERT ORDER      -  FIRST     CLASS II
 TT2429
 TT2429.The horizontal coordinates were determined by differentially corrected
 TT2429.hand held GPS observations or other comparable positioning techniques
 TT2429.and have an estimated accuracy of +/- 3 meters.
 TT2429
 TT2429.The orthometric height was determined by differential leveling and
 TT2429.adjusted by the NATIONAL GEODETIC SURVEY
 TT2429.in June 1991.
 TT2429
 TT2429.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2429.GEOID12B height accuracy estimate available here.
 TT2429
 TT2429.Click photographs - Photos may exist for this station.
 TT2429
 TT2429.The dynamic height is computed by dividing the NAVD 88
 TT2429.geopotential number by the normal gravity value computed on the
 TT2429.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2429.degrees latitude (g = 980.6199 gals.).
 TT2429
 TT2429.The modeled gravity was interpolated from observed gravity values.
 TT2429
 TT2429
 TT2429_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8446469207(NAD 83)
 TT2429
 TT2429                          SUPERSEDED SURVEY CONTROL
 TT2429
 TT2429  NGVD 29 (??/??/92)  940.802  (m)         3086.61   (f) ADJ UNCH    1 2
 TT2429
 TT2429.Superseded values are not recommended for survey control.
 TT2429
 TT2429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2429.See file dsdata.pdf to determine how the superseded data were derived.
 TT2429
 TT2429_MARKER: DB = BENCH MARK DISK
 TT2429_SETTING: 80 = SET IN A BOULDER
 TT2429_STAMPING: D 124 1965
 TT2429_MARK LOGO: CGS
 TT2429_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2429+STABILITY: SURFACE MOTION
 TT2429_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2429+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2016
 TT2429
 TT2429  HISTORY     - Date     Condition        Report By
 TT2429  HISTORY     - 1965     MONUMENTED       CGS
 TT2429  HISTORY     - 20160915 GOOD             NPS
 TT2429
 TT2429                          STATION DESCRIPTION
 TT2429
 TT2429'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2429'15.25 MI W FROM MCKINLEY PARK.
 TT2429'15.25 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE RAILROAD
 TT2429'STATION AT MCKINLEY PARK, 0.65 MILE EAST OF THE EAST END OF A LOOP
 TT2429'ROAD FOR A PULLOFF AREA, 0.35 MILE EAST OF A 48-INCH CORRUGATED METAL
 TT2429'PIPE CULVERT IN A STREAM, AT THE EAST END OF A LONG LOW CUT BANK,
 TT2429'ABOUT 300 YARDS SOUTH OF AND DOWN A HILL FROM A GROUP OF ROCK OUTCROP
 TT2429'FORMATIONS, 47 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, SET IN
 TT2429'THE TOP OF A 4 X 6-FOOT EMBEDDED BOULDER WHICH PROJECTS 1.0 FOOT ABOVE
 TT2429'THE GROUND, 182 FEET WEST OF THE NORTH END OF A 36-INCH CORRUGATED
 TT2429'METAL PIPE CULVERT, AND ABOUT 6 FEET HIGHER THAN THE HIGHWAY.
 TT2429
 TT2429                          STATION RECOVERY (2016)
 TT2429
 TT2429'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (BS)
 TT2429'DISK IN BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2511 ***********************************************************************
 TT2511  DESIGNATION -  D 125
 TT2511  PID         -  TT2511
 TT2511  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2511  COUNTRY     -  US
 TT2511  USGS QUAD   -  HEALY C-6 SE (2019)
 TT2511
 TT2511                         *CURRENT SURVEY CONTROL
 TT2511  ______________________________________________________________________
 TT2511* NAD 83(1986) POSITION- 63 34 03.55   (N) 149 38 22.15   (W)   HD_HELD1
 TT2511* NAVD 88 ORTHO HEIGHT -  1030.778 (meters)     3381.81  (feet) ADJUSTED
 TT2511  ______________________________________________________________________
 TT2511  GEOID HEIGHT    -         14.303 (meters)                     GEOID12B
 TT2511  DYNAMIC HEIGHT  -       1032.271 (meters)     3386.71  (feet) COMP
 TT2511  MODELED GRAVITY -    981,997.3   (mgal)                       NAVD 88
 TT2511
 TT2511  VERT ORDER      -  FIRST     CLASS II
 TT2511
 TT2511.The horizontal coordinates were determined by differentially corrected
 TT2511.hand held GPS observations or other comparable positioning techniques
 TT2511.and have an estimated accuracy of +/- 3 meters.
 TT2511
 TT2511.The orthometric height was determined by differential leveling and
 TT2511.adjusted by the NATIONAL GEODETIC SURVEY
 TT2511.in June 1991.
 TT2511
 TT2511.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2511.GEOID12B height accuracy estimate available here.
 TT2511
 TT2511.Click photographs - Photos may exist for this station.
 TT2511
 TT2511.The dynamic height is computed by dividing the NAVD 88
 TT2511.geopotential number by the normal gravity value computed on the
 TT2511.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2511.degrees latitude (g = 980.6199 gals.).
 TT2511
 TT2511.The modeled gravity was interpolated from observed gravity values.
 TT2511
 TT2511
 TT2511_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR6893351541(NAD 83)
 TT2511
 TT2511                          SUPERSEDED SURVEY CONTROL
 TT2511
 TT2511  NGVD 29 (??/??/92) 1029.105  (m)         3376.32   (f) ADJ UNCH    1 2
 TT2511
 TT2511.Superseded values are not recommended for survey control.
 TT2511
 TT2511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2511.See file dsdata.pdf to determine how the superseded data were derived.
 TT2511
 TT2511_MARKER: DB = BENCH MARK DISK
 TT2511_SETTING: 66 = SET IN ROCK OUTCROP
 TT2511_STAMPING: D 125 1965
 TT2511_MARK LOGO: CGS
 TT2511_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2511+STABILITY: POSITION/ELEVATION WELL
 TT2511_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2511+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2016
 TT2511
 TT2511  HISTORY     - Date     Condition        Report By
 TT2511  HISTORY     - 1965     MONUMENTED       CGS
 TT2511  HISTORY     - 20160713 GOOD             NPS
 TT2511
 TT2511                          STATION DESCRIPTION
 TT2511
 TT2511'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2511'16.0 MI E FROM TOKLAT RANGER STATION.
 TT2511'16.0 MILES EAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT RANGER
 TT2511'STATION, AT THE BOTTOM OF A GRADE AT SABLE PASS, SET VERTICALLY IN THE
 TT2511'NORTH FACE OF A ROCK OUTCROP FORMATION AT THE NORTH POINT OF A RIDGE,
 TT2511'37 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, 109 FEET SOUTH OF THE
 TT2511'WEST END OF A 36-INCH CORRUGATED METAL PIPE CULVERT, 103 FEET SOUTH OF
 TT2511'THE WEST END OF A 48-INCH CORRUGATED METAL PIPE CULVERT, ABOUT 4 FEET
 TT2511'HIGHER THAN THE HIGHWAY AND ABOUT 3 FEET ABOVE THE GROUND.
 TT2511
 TT2511                          STATION RECOVERY (2016)
 TT2511
 TT2511'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (BS)
 TT2511'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2535 ***********************************************************************
 TT2535  DESIGNATION -  D 126
 TT2535  PID         -  TT2535
 TT2535  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2535  COUNTRY     -  US
 TT2535  USGS QUAD   -  DENALI B-1 NE (2019)
 TT2535
 TT2535                         *CURRENT SURVEY CONTROL
 TT2535  ______________________________________________________________________
 TT2535* NAD 83(1986) POSITION- 63 28 37.     (N) 150 08 55.     (W)   SCALED
 TT2535* NAVD 88 ORTHO HEIGHT -  1198.899 (meters)     3933.39  (feet) ADJUSTED
 TT2535  ______________________________________________________________________
 TT2535  GEOID HEIGHT    -         14.493 (meters)                     GEOID12B
 TT2535  DYNAMIC HEIGHT  -       1200.558 (meters)     3938.83  (feet) COMP
 TT2535  MODELED GRAVITY -    981,926.3   (mgal)                       NAVD 88
 TT2535
 TT2535  VERT ORDER      -  FIRST     CLASS II
 TT2535
 TT2535.The horizontal coordinates were scaled from a map and have
 TT2535.an estimated accuracy of +/- 6 seconds.
 TT2535
 TT2535.The orthometric height was determined by differential leveling and
 TT2535.adjusted by the NATIONAL GEODETIC SURVEY
 TT2535.in June 1991.
 TT2535
 TT2535.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2535.GEOID12B height accuracy estimate available here.
 TT2535
 TT2535.Click photographs - Photos may exist for this station.
 TT2535
 TT2535.The dynamic height is computed by dividing the NAVD 88
 TT2535.geopotential number by the normal gravity value computed on the
 TT2535.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2535.degrees latitude (g = 980.6199 gals.).
 TT2535
 TT2535.The modeled gravity was interpolated from observed gravity values.
 TT2535
 TT2535
 TT2535_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL420418(NAD 83)
 TT2535
 TT2535                          SUPERSEDED SURVEY CONTROL
 TT2535
 TT2535  NGVD 29 (??/??/92) 1197.173  (m)         3927.73   (f) ADJ UNCH    1 2
 TT2535
 TT2535.Superseded values are not recommended for survey control.
 TT2535
 TT2535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2535.See file dsdata.pdf to determine how the superseded data were derived.
 TT2535
 TT2535_MARKER: DB = BENCH MARK DISK
 TT2535_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2535_STAMPING: D 126 1965
 TT2535_MARK LOGO: CGS
 TT2535_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2535
 TT2535  HISTORY     - Date     Condition        Report By
 TT2535  HISTORY     - 1965     MONUMENTED       CGS
 TT2535
 TT2535                          STATION DESCRIPTION
 TT2535
 TT2535'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2535'5.05 MI W FROM TOKLAT RANGER STATION.
 TT2535'5.05 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT RANGER
 TT2535'STATION, 0.7 MILE EAST OF A WASH WITH A 7-FOOT CORRUGATED METAL PIPE
 TT2535'CULVERT AT THE BOTTOM OF A GRADE, 0.3 MILE SOUTHWEST OF A PULLOFF AND
 TT2535'A SIGN ABOUT THE LONG TAILED JEAGGER BIRD AND A HIGHWAY PASS SIGN, 30
 TT2535'FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 50 FEET SOUTHWEST OF THE
 TT2535'SOUTH END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, ABOUT 3 FEET
 TT2535'LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 TT2535'ROD THAT IS DRIVEN TO A DEPTH OF 30 FEET AND IS ENCASED IN A 5-INCH
 TT2535'ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2562 ***********************************************************************
 TT2562  DESIGNATION -  D 127
 TT2562  PID         -  TT2562
 TT2562  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2562  COUNTRY     -  US
 TT2562  USGS QUAD   -  DENALI B-2 NE (2019)
 TT2562
 TT2562                         *CURRENT SURVEY CONTROL
 TT2562  ______________________________________________________________________
 TT2562* NAD 83(1986) POSITION- 63 26 47.     (N) 150 44 20.     (W)   SCALED
 TT2562* NAVD 88 ORTHO HEIGHT -   805.130 (meters)     2641.50  (feet) ADJUSTED
 TT2562  ______________________________________________________________________
 TT2562  GEOID HEIGHT    -         13.384 (meters)                     GEOID12B
 TT2562  DYNAMIC HEIGHT  -        806.273 (meters)     2645.25  (feet) COMP
 TT2562  MODELED GRAVITY -    981,978.8   (mgal)                       NAVD 88
 TT2562
 TT2562  VERT ORDER      -  FIRST     CLASS II
 TT2562
 TT2562.The horizontal coordinates were scaled from a map and have
 TT2562.an estimated accuracy of +/- 6 seconds.
 TT2562
 TT2562.The orthometric height was determined by differential leveling and
 TT2562.adjusted by the NATIONAL GEODETIC SURVEY
 TT2562.in June 1991.
 TT2562
 TT2562.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2562.GEOID12B height accuracy estimate available here.
 TT2562
 TT2562.Click photographs - Photos may exist for this station.
 TT2562
 TT2562.The dynamic height is computed by dividing the NAVD 88
 TT2562.geopotential number by the normal gravity value computed on the
 TT2562.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2562.degrees latitude (g = 980.6199 gals.).
 TT2562
 TT2562.The modeled gravity was interpolated from observed gravity values.
 TT2562
 TT2562
 TT2562_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL127373(NAD 83)
 TT2562
 TT2562                          SUPERSEDED SURVEY CONTROL
 TT2562
 TT2562  NGVD 29 (??/??/92)  803.406  (m)         2635.84   (f) ADJ UNCH    1 2
 TT2562
 TT2562.Superseded values are not recommended for survey control.
 TT2562
 TT2562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2562.See file dsdata.pdf to determine how the superseded data were derived.
 TT2562
 TT2562_MARKER: DB = BENCH MARK DISK
 TT2562_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2562_STAMPING: D 127 1965
 TT2562_MARK LOGO: CGS
 TT2562_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2562_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2562_ROD/PIPE-DEPTH: 4.3 meters
 TT2562
 TT2562  HISTORY     - Date     Condition        Report By
 TT2562  HISTORY     - 1965     MONUMENTED       CGS
 TT2562  HISTORY     - 1968     GOOD             CGS
 TT2562
 TT2562                          STATION DESCRIPTION
 TT2562
 TT2562'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2562'5.9 MI SE FROM WONDER LAKE RANGER STA..
 TT2562'5.9 MILES SOUTHEAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE WONDER
 TT2562'LAKE RANGER STATION, 0.1 MILE EAST OF MILEPOST 80, IN A SMALL GRAVELED
 TT2562'AREA THAT IS ABOUT 10 X 30-FOOT AND IS ACROSS THE HIGHWAY FROM THE
 TT2562'EAST EDGE OF A LAKE, ABOUT 100 YARDS SOUTH OF AND ACROSS THE HIGHWAY
 TT2562'FROM THE EAST EDGE OF THE LAKE, 30 FEET SOUTH OF THE CENTER OF THE
 TT2562'HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH
 TT2562'COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 14 FEET AND IS ENCASED
 TT2562'IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2807 ***********************************************************************
 TT2807  DESIGNATION -  D 13
 TT2807  PID         -  TT2807
 TT2807  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2807  COUNTRY     -  US
 TT2807  USGS QUAD   -  FAIRBANKS D-2 NE (2017)
 TT2807
 TT2807                         *CURRENT SURVEY CONTROL
 TT2807  ______________________________________________________________________
 TT2807* NAD 83(1986) POSITION- 64 55 47.     (N) 147 38 31.     (W)   SCALED
 TT2807* NAVD 88 ORTHO HEIGHT -   235.508 (meters)      772.66  (feet) ADJUSTED
 TT2807  ______________________________________________________________________
 TT2807  GEOID HEIGHT    -          9.423 (meters)                     GEOID12B
 TT2807  DYNAMIC HEIGHT  -        235.893 (meters)      773.93  (feet) COMP
 TT2807  MODELED GRAVITY -    982,212.9   (mgal)                       NAVD 88
 TT2807
 TT2807  VERT ORDER      -  FIRST     CLASS II
 TT2807
 TT2807.The horizontal coordinates were scaled from a map and have
 TT2807.an estimated accuracy of +/- 6 seconds.
 TT2807
 TT2807.The orthometric height was determined by differential leveling and
 TT2807.adjusted by the NATIONAL GEODETIC SURVEY
 TT2807.in June 1991.
 TT2807
 TT2807.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2807.GEOID12B height accuracy estimate available here.
 TT2807
 TT2807.Click photographs - Photos may exist for this station.
 TT2807
 TT2807.The dynamic height is computed by dividing the NAVD 88
 TT2807.geopotential number by the normal gravity value computed on the
 TT2807.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2807.degrees latitude (g = 980.6199 gals.).
 TT2807
 TT2807.The modeled gravity was interpolated from observed gravity values.
 TT2807
 TT2807
 TT2807_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT696007(NAD 83)
 TT2807
 TT2807                          SUPERSEDED SURVEY CONTROL
 TT2807
 TT2807  NGVD 29 (??/??/92)  234.548  (m)          769.51   (f) ADJ UNCH    1 2
 TT2807
 TT2807.Superseded values are not recommended for survey control.
 TT2807
 TT2807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2807.See file dsdata.pdf to determine how the superseded data were derived.
 TT2807
 TT2807_MARKER: DB = BENCH MARK DISK
 TT2807_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2807_STAMPING: D 13 1942
 TT2807_MARK LOGO: CGS
 TT2807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2807+STABILITY: SURFACE MOTION
 TT2807
 TT2807  HISTORY     - Date     Condition        Report By
 TT2807  HISTORY     - 1942     MONUMENTED       CGS
 TT2807  HISTORY     - 1975     GOOD             NGS
 TT2807
 TT2807                          STATION DESCRIPTION
 TT2807
 TT2807'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2807'2.8 MI S FROM FOX.
 TT2807'2.8 MILES SOUTH ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT2807'HIGHWAY 6 AT FOX, 0.35 MILE SOUTHEAST OF THE CROSSING OF DOUBLE POWER
 TT2807'TRANSMISSION LINES, 0.15 MILE SOUTHEAST OF THE JUNCTION OF A ROAD
 TT2807'LEADING WEST, 0.05 MILE NORTHWEST OF HIGHWAY MILEPOST 8, 41 1/2 FEET
 TT2807'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 1.2 FEET SOUTHWEST OF A
 TT2807'WITNESS POST, ABOUT 1 FOOT LOWER THAN THE HIGHWAY, AND SET IN THE TOP
 TT2807'OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.  SEC 7, T1N,
 TT2807'R1E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2054 ***********************************************************************
 TT2054  DESIGNATION -  D 14
 TT2054  PID         -  TT2054
 TT2054  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2054  COUNTRY     -  US
 TT2054  USGS QUAD   -  MOUNT HAYES D-3 SE (2016)
 TT2054
 TT2054                         *CURRENT SURVEY CONTROL
 TT2054  ______________________________________________________________________
 TT2054* NAD 83(1986) POSITION- 63 51 02.     (N) 145 03 02.     (W)   SCALED
 TT2054* NAVD 88 ORTHO HEIGHT -   407.682 (meters)     1337.54  (feet) ADJUSTED
 TT2054  ______________________________________________________________________
 TT2054  GEOID HEIGHT    -         11.467 (meters)                     GEOID12B
 TT2054  DYNAMIC HEIGHT  -        408.289 (meters)     1339.53  (feet) COMP
 TT2054  MODELED GRAVITY -    982,061.5   (mgal)                       NAVD 88
 TT2054
 TT2054  VERT ORDER      -  FIRST     CLASS II
 TT2054
 TT2054.The horizontal coordinates were scaled from a map and have
 TT2054.an estimated accuracy of +/- 6 seconds.
 TT2054
 TT2054.The orthometric height was determined by differential leveling and
 TT2054.adjusted by the NATIONAL GEODETIC SURVEY
 TT2054.in June 1991.
 TT2054
 TT2054.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2054.GEOID12B height accuracy estimate available here.
 TT2054
 TT2054.Click photographs - Photos may exist for this station.
 TT2054
 TT2054.The dynamic height is computed by dividing the NAVD 88
 TT2054.geopotential number by the normal gravity value computed on the
 TT2054.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2054.degrees latitude (g = 980.6199 gals.).
 TT2054
 TT2054.The modeled gravity was interpolated from observed gravity values.
 TT2054
 TT2054
 TT2054_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR958818(NAD 83)
 TT2054
 TT2054                          SUPERSEDED SURVEY CONTROL
 TT2054
 TT2054  NGVD 29 (??/??/92)  406.024  (m)         1332.10   (f) ADJ UNCH    1 2
 TT2054
 TT2054.Superseded values are not recommended for survey control.
 TT2054
 TT2054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2054.See file dsdata.pdf to determine how the superseded data were derived.
 TT2054
 TT2054_MARKER: DB = BENCH MARK DISK
 TT2054_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2054_STAMPING: D 14 1943
 TT2054_MARK LOGO: CGS
 TT2054_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2054+STABILITY: SURFACE MOTION
 TT2054
 TT2054  HISTORY     - Date     Condition        Report By
 TT2054  HISTORY     - 1943     MONUMENTED       CGS
 TT2054
 TT2054                          STATION DESCRIPTION
 TT2054
 TT2054'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2054'32.6 MI SE FROM BIG DELTA.
 TT2054'32.6 MILES SOUTHEAST OF THE POST OFFICE ALONG THE ALASKA MILITARY
 TT2054'HIGHWAY, 45 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 5.1 MILES
 TT2054'SOUTHEAST OF THE PUMP STATION NO. M, DIRECTLY BENEATH THE TELEPHONE
 TT2054'LINE, SET ON A SMALL RISE AND ABOUT 4 FEET ABOVE THE LEVEL OF THE
 TT2054'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0071 ***********************************************************************
 TT0071  DESIGNATION -  D 141
 TT0071  PID         -  TT0071
 TT0071  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0071  COUNTRY     -  US
 TT0071  USGS QUAD   -  SKAGWAY B-2 SE (2017)
 TT0071
 TT0071                         *CURRENT SURVEY CONTROL
 TT0071  ______________________________________________________________________
 TT0071* NAD 83(1986) POSITION- 59 15 27.     (N) 135 33 02.     (W)   SCALED
 TT0071* NAVD 88 ORTHO HEIGHT -     9.006 (meters)       29.55  (feet) ADJUSTED
 TT0071  ______________________________________________________________________
 TT0071  GEOID HEIGHT    -          5.464 (meters)                     GEOID12B
 TT0071  DYNAMIC HEIGHT  -          9.017 (meters)       29.58  (feet) COMP
 TT0071  MODELED GRAVITY -    981,819.7   (mgal)                       NAVD 88
 TT0071
 TT0071  VERT ORDER      -  SECOND    CLASS 0
 TT0071
 TT0071.The horizontal coordinates were scaled from a map and have
 TT0071.an estimated accuracy of +/- 6 seconds.
 TT0071
 TT0071.The orthometric height was determined by differential leveling and
 TT0071.adjusted by the NATIONAL GEODETIC SURVEY
 TT0071.in June 1991.
 TT0071
 TT0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0071.GEOID12B height accuracy estimate available here.
 TT0071
 TT0071.Click photographs - Photos may exist for this station.
 TT0071
 TT0071.The dynamic height is computed by dividing the NAVD 88
 TT0071.geopotential number by the normal gravity value computed on the
 TT0071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0071.degrees latitude (g = 980.6199 gals.).
 TT0071
 TT0071.The modeled gravity was interpolated from observed gravity values.
 TT0071
 TT0071
 TT0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML686688(NAD 83)
 TT0071
 TT0071                          SUPERSEDED SURVEY CONTROL
 TT0071
 TT0071  NGVD 29 (??/??/92)    7.209  (m)           23.65   (f) ADJ UNCH    2 0
 TT0071
 TT0071.Superseded values are not recommended for survey control.
 TT0071
 TT0071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0071.See file dsdata.pdf to determine how the superseded data were derived.
 TT0071
 TT0071_MARKER: DB = BENCH MARK DISK
 TT0071_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0071_STAMPING: D 141 1970
 TT0071_MARK LOGO: CGS
 TT0071_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0071_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0071
 TT0071  HISTORY     - Date     Condition        Report By
 TT0071  HISTORY     - 1970     MONUMENTED       NGS
 TT0071
 TT0071                          STATION DESCRIPTION
 TT0071
 TT0071'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0071'4.5 MI NW FROM HAINES.
 TT0071'4.4 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0071'HAINES, 0.9 MILE NORTHWEST OF MILEPOST 4, 170 FEET NORTHEAST OF THE
 TT0071'CENTER OF THE HAINES HIGHWAY, 10 FEET NORTHWEST OF THE CENTER OF A
 TT0071'PRIVATE DRIVE AND 1.0 FEET SOUTHWEST OF A METAL WITNESS POST.  A DISK
 TT0071'CRIMPED TO THE TOP OF A COPPER-CLAD STEEL ROD DRIVEN 96 FEET TO
 TT0071'REFUSAL AND ENCASED IN A 4-INCH PLASTIC PIPE PROJECTING ABOUT 3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3776 ***********************************************************************
 TT3776  DESIGNATION -  D 145
 TT3776  PID         -  TT3776
 TT3776  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3776  COUNTRY     -  US
 TT3776  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3776
 TT3776                         *CURRENT SURVEY CONTROL
 TT3776  ______________________________________________________________________
 TT3776* NAD 83(1986) POSITION- 70 15 41.     (N) 148 18 36.     (W)   SCALED
 TT3776* NAVD 88 ORTHO HEIGHT -     9.453 (meters)       31.01  (feet) ADJUSTED
 TT3776  ______________________________________________________________________
 TT3776  GEOID HEIGHT    -         -4.234 (meters)                     GEOID12B
 TT3776  DYNAMIC HEIGHT  -          9.472 (meters)       31.08  (feet) COMP
 TT3776  MODELED GRAVITY -    982,590.1   (mgal)                       NAVD 88
 TT3776
 TT3776  VERT ORDER      -  FIRST     CLASS I
 TT3776
 TT3776.The horizontal coordinates were scaled from a map and have
 TT3776.an estimated accuracy of +/- 6 seconds.
 TT3776
 TT3776.The orthometric height was determined by differential leveling and
 TT3776.adjusted by the NATIONAL GEODETIC SURVEY
 TT3776.in June 1991.
 TT3776
 TT3776.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3776.GEOID12B height accuracy estimate available here.
 TT3776
 TT3776.Click photographs - Photos may exist for this station.
 TT3776
 TT3776.The dynamic height is computed by dividing the NAVD 88
 TT3776.geopotential number by the normal gravity value computed on the
 TT3776.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3776.degrees latitude (g = 980.6199 gals.).
 TT3776
 TT3776.The modeled gravity was interpolated from observed gravity values.
 TT3776
 TT3776
 TT3776_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC506955(NAD 83)
 TT3776
 TT3776                          SUPERSEDED SURVEY CONTROL
 TT3776
 TT3776  NGVD 29 (??/??/92)    8.321  (m)           27.30   (f) ADJ UNCH    1 1
 TT3776
 TT3776.Superseded values are not recommended for survey control.
 TT3776
 TT3776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3776.See file dsdata.pdf to determine how the superseded data were derived.
 TT3776
 TT3776_MARKER: DV = VERTICAL CONTROL DISK
 TT3776_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3776_STAMPING: D 145 1974
 TT3776_MARK LOGO: NGS
 TT3776_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3776
 TT3776  HISTORY     - Date     Condition        Report By
 TT3776  HISTORY     - 1974     MONUMENTED       NGS
 TT3776  HISTORY     - 1975     GOOD             NGS
 TT3776  HISTORY     - 1976     GOOD             NGS
 TT3776
 TT3776                          STATION DESCRIPTION
 TT3776
 TT3776'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3776'4.25 MI S FROM PRUDHOE BAY.
 TT3776'4.25 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE BARGE DOCK
 TT3776'AT PRUDHOE BAY, 0.8 MILE NORTHEAST OF THE PRUDHOE BAY AIRPORT HANGAR
 TT3776'NUMBER 3 WITH THE CONTROL TOWER ON TOP, 0.6 MILE SOUTHWEST OF A SHORT
 TT3776'GRAVELED ROAD LEADING SOUTHEAST TO A STORAGE PAD, 110 FEET SOUTHEAST
 TT3776'OF THE CENTER LINE OF THE HIGHWAY, ABOUT 1 1/2 FEET LOWER THAN THE
 TT3776'HIGHWAY, AND A DISK ON TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF
 TT3776'12 FEET.  THE DISK PROJECTS 0.9 FOOT ABOVE THE GROUND.
 TT3776
 TT3776                          STATION RECOVERY (1976)
 TT3776
 TT3776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT3776'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3794 ***********************************************************************
 TT3794  DESIGNATION -  D 146
 TT3794  PID         -  TT3794
 TT3794  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3794  COUNTRY     -  US
 TT3794  USGS QUAD   -  BEECHEY POINT A-3 SW (2017)
 TT3794
 TT3794                         *CURRENT SURVEY CONTROL
 TT3794  ______________________________________________________________________
 TT3794* NAD 83(1986) POSITION- 70 04 32.     (N) 148 35 35.     (W)   SCALED
 TT3794* NAVD 88 ORTHO HEIGHT -    32.173 (meters)      105.55  (feet) ADJUSTED
 TT3794  ______________________________________________________________________
 TT3794  GEOID HEIGHT    -         -3.839 (meters)                     GEOID12B
 TT3794  DYNAMIC HEIGHT  -         32.236 (meters)      105.76  (feet) COMP
 TT3794  MODELED GRAVITY -    982,562.8   (mgal)                       NAVD 88
 TT3794
 TT3794  VERT ORDER      -  FIRST     CLASS II
 TT3794
 TT3794.The horizontal coordinates were scaled from a map and have
 TT3794.an estimated accuracy of +/- 6 seconds.
 TT3794
 TT3794.The orthometric height was determined by differential leveling and
 TT3794.adjusted by the NATIONAL GEODETIC SURVEY
 TT3794.in June 1991.
 TT3794
 TT3794.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3794.GEOID12B height accuracy estimate available here.
 TT3794
 TT3794.Click photographs - Photos may exist for this station.
 TT3794
 TT3794.The dynamic height is computed by dividing the NAVD 88
 TT3794.geopotential number by the normal gravity value computed on the
 TT3794.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3794.degrees latitude (g = 980.6199 gals.).
 TT3794
 TT3794.The modeled gravity was interpolated from observed gravity values.
 TT3794
 TT3794
 TT3794_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC394750(NAD 83)
 TT3794
 TT3794                          SUPERSEDED SURVEY CONTROL
 TT3794
 TT3794  NGVD 29 (??/??/92)   31.060  (m)          101.90   (f) ADJ UNCH    1 2
 TT3794
 TT3794.Superseded values are not recommended for survey control.
 TT3794
 TT3794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3794.See file dsdata.pdf to determine how the superseded data were derived.
 TT3794
 TT3794_MARKER: DV = VERTICAL CONTROL DISK
 TT3794_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3794+WITH SETTING: INFORMATION.
 TT3794_STAMPING: D 146 1974
 TT3794_MARK LOGO: NGS
 TT3794_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3794
 TT3794  HISTORY     - Date     Condition        Report By
 TT3794  HISTORY     - 1974     MONUMENTED       NGS
 TT3794  HISTORY     - 1975     GOOD             NGS
 TT3794
 TT3794                          STATION DESCRIPTION
 TT3794
 TT3794'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3794'13.95 MI S FROM PUMP STATION 1.
 TT3794'13.95 MILES SOUTH ALONG THE PIPELINE PAD ROAD FROM PUMP STATION 1, 164
 TT3794'FEET SOUTHEAST OF THE CENTER LINE OF THE ROAD, ABOUT 1 1/2 FEET LOWER
 TT3794'THAN THE ROAD, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO
 TT3794'A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3729 ***********************************************************************
 TT3729  DESIGNATION -  D 147
 TT3729  PID         -  TT3729
 TT3729  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3729  COUNTRY     -  US
 TT3729  USGS QUAD   -  SAGAVANIRKTOK D-3 SW (2017)
 TT3729
 TT3729                         *CURRENT SURVEY CONTROL
 TT3729  ______________________________________________________________________
 TT3729* NAD 83(1986) POSITION- 69 45 12.     (N) 148 41 49.     (W)   SCALED
 TT3729* NAVD 88 ORTHO HEIGHT -   100.943 (meters)      331.18  (feet) ADJUSTED
 TT3729  ______________________________________________________________________
 TT3729  GEOID HEIGHT    -         -2.740 (meters)                     GEOID12B
 TT3729  DYNAMIC HEIGHT  -        101.139 (meters)      331.82  (feet) COMP
 TT3729  MODELED GRAVITY -    982,517.8   (mgal)                       NAVD 88
 TT3729
 TT3729  VERT ORDER      -  FIRST     CLASS II
 TT3729
 TT3729.The horizontal coordinates were scaled from a map and have
 TT3729.an estimated accuracy of +/- 6 seconds.
 TT3729
 TT3729.The orthometric height was determined by differential leveling and
 TT3729.adjusted by the NATIONAL GEODETIC SURVEY
 TT3729.in June 1991.
 TT3729
 TT3729.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3729.GEOID12B height accuracy estimate available here.
 TT3729
 TT3729.Click photographs - Photos may exist for this station.
 TT3729
 TT3729.The dynamic height is computed by dividing the NAVD 88
 TT3729.geopotential number by the normal gravity value computed on the
 TT3729.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3729.degrees latitude (g = 980.6199 gals.).
 TT3729
 TT3729.The modeled gravity was interpolated from observed gravity values.
 TT3729
 TT3729
 TT3729_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC344392(NAD 83)
 TT3729
 TT3729                          SUPERSEDED SURVEY CONTROL
 TT3729
 TT3729  NGVD 29 (??/??/92)   99.859  (m)          327.62   (f) ADJ UNCH    1 2
 TT3729
 TT3729.Superseded values are not recommended for survey control.
 TT3729
 TT3729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3729.See file dsdata.pdf to determine how the superseded data were derived.
 TT3729
 TT3729_MARKER: DV = VERTICAL CONTROL DISK
 TT3729_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3729+WITH SETTING: INFORMATION.
 TT3729_STAMPING: D 147 1974
 TT3729_MARK LOGO: NGS
 TT3729_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3729
 TT3729  HISTORY     - Date     Condition        Report By
 TT3729  HISTORY     - 1974     MONUMENTED       NGS
 TT3729  HISTORY     - 1975     GOOD             NGS
 TT3729
 TT3729                          STATION DESCRIPTION
 TT3729
 TT3729'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3729'2.6 MI N FROM FRANKLIN BLUFFS CAMP.
 TT3729'2.6 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3729'THE NORTH ENTRANCE ROAD AT FRANKLIN BLUFFS CAMP, 0.2 MILE NORTH OF A
 TT3729'METAL PIPE CULVERT, NEAR THE NORTH END OF A CURVE, 114 FEET EAST OF
 TT3729'THE CENTER LINE OF THE HIGHWAY, ABOUT 3 1/2 FEET LOWER THAN THE
 TT3729'HIGHWAY, A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF
 TT3729'8 FEET.  THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3704 ***********************************************************************
 TT3704  DESIGNATION -  D 148
 TT3704  PID         -  TT3704
 TT3704  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3704  COUNTRY     -  US
 TT3704  USGS QUAD   -  SAGAVANIRKTOK B-3 NW (2017)
 TT3704
 TT3704                         *CURRENT SURVEY CONTROL
 TT3704  ______________________________________________________________________
 TT3704* NAD 83(1986) POSITION- 69 25 51.     (N) 148 39 02.     (W)   SCALED
 TT3704* NAVD 88 ORTHO HEIGHT -   273.413 (meters)      897.02  (feet) ADJUSTED
 TT3704  ______________________________________________________________________
 TT3704  GEOID HEIGHT    -         -0.993 (meters)                     GEOID12B
 TT3704  DYNAMIC HEIGHT  -        273.934 (meters)      898.73  (feet) COMP
 TT3704  MODELED GRAVITY -    982,474.5   (mgal)                       NAVD 88
 TT3704
 TT3704  VERT ORDER      -  FIRST     CLASS II
 TT3704
 TT3704.The horizontal coordinates were scaled from a map and have
 TT3704.an estimated accuracy of +/- 6 seconds.
 TT3704
 TT3704.The orthometric height was determined by differential leveling and
 TT3704.adjusted by the NATIONAL GEODETIC SURVEY
 TT3704.in June 1991.
 TT3704
 TT3704.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3704.GEOID12B height accuracy estimate available here.
 TT3704
 TT3704.Click photographs - Photos may exist for this station.
 TT3704
 TT3704.The dynamic height is computed by dividing the NAVD 88
 TT3704.geopotential number by the normal gravity value computed on the
 TT3704.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3704.degrees latitude (g = 980.6199 gals.).
 TT3704
 TT3704.The modeled gravity was interpolated from observed gravity values.
 TT3704
 TT3704
 TT3704_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC352032(NAD 83)
 TT3704
 TT3704                          SUPERSEDED SURVEY CONTROL
 TT3704
 TT3704  NGVD 29 (??/??/92)  272.352  (m)          893.54   (f) ADJ UNCH    1 2
 TT3704
 TT3704.Superseded values are not recommended for survey control.
 TT3704
 TT3704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3704.See file dsdata.pdf to determine how the superseded data were derived.
 TT3704
 TT3704_MARKER: DV = VERTICAL CONTROL DISK
 TT3704_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3704+WITH SETTING: INFORMATION.
 TT3704_STAMPING: D 148 1974
 TT3704_MARK LOGO: NGS
 TT3704_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3704
 TT3704  HISTORY     - Date     Condition        Report By
 TT3704  HISTORY     - 1974     MONUMENTED       NGS
 TT3704  HISTORY     - 1975     GOOD             NGS
 TT3704
 TT3704                          STATION DESCRIPTION
 TT3704
 TT3704'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3704'2.85 MI S FROM PUMP STATION 2.
 TT3704'2.85 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3704'THE ENTRANCE ROAD AT PUMP STATION 2, 109 FEET SOUTHEAST OF THE CENTER
 TT3704'LINE OF THE HIGHWAY, ABOUT 7 1/2 FEET LOWER THAN THE HIGHWAY, AND A
 TT3704'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.
 TT3704'THE DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3624 ***********************************************************************
 TT3624  DESIGNATION -  D 149
 TT3624  PID         -  TT3624
 TT3624  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3624  COUNTRY     -  US
 TT3624  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NE (2017)
 TT3624
 TT3624                         *CURRENT SURVEY CONTROL
 TT3624  ______________________________________________________________________
 TT3624* NAD 83(1986) POSITION- 68 12 35.78   (N) 149 24 33.72   (W)   HD_HELD1
 TT3624* NAVD 88 ORTHO HEIGHT -   984.693 (meters)     3230.61  (feet) ADJUSTED
 TT3624  ______________________________________________________________________
 TT3624  GEOID HEIGHT    -          7.215 (meters)                     GEOID12B
 TT3624  DYNAMIC HEIGHT  -        986.328 (meters)     3235.98  (feet) COMP
 TT3624  MODELED GRAVITY -    982,205.8   (mgal)                       NAVD 88
 TT3624
 TT3624  VERT ORDER      -  FIRST     CLASS II
 TT3624
 TT3624.The horizontal coordinates were determined by differentially corrected
 TT3624.hand held GPS observations or other comparable positioning techniques
 TT3624.and have an estimated accuracy of +/- 3 meters.
 TT3624
 TT3624.The orthometric height was determined by differential leveling and
 TT3624.adjusted by the NATIONAL GEODETIC SURVEY
 TT3624.in June 1991.
 TT3624
 TT3624.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3624.GEOID12B height accuracy estimate available here.
 TT3624
 TT3624.Click photographs - Photos may exist for this station.
 TT3624
 TT3624.The dynamic height is computed by dividing the NAVD 88
 TT3624.geopotential number by the normal gravity value computed on the
 TT3624.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3624.degrees latitude (g = 980.6199 gals.).
 TT3624
 TT3624.The modeled gravity was interpolated from observed gravity values.
 TT3624
 TT3624
 TT3624_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA0021168219(NAD 83)
 TT3624
 TT3624                          SUPERSEDED SURVEY CONTROL
 TT3624
 TT3624  NGVD 29 (??/??/92)  983.621  (m)         3227.10   (f) ADJ UNCH    1 2
 TT3624
 TT3624.Superseded values are not recommended for survey control.
 TT3624
 TT3624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3624.See file dsdata.pdf to determine how the superseded data were derived.
 TT3624
 TT3624_MARKER: DV = VERTICAL CONTROL DISK
 TT3624_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3624_STAMPING: D 149 1974
 TT3624_MARK LOGO: NGS
 TT3624_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3624
 TT3624  HISTORY     - Date     Condition        Report By
 TT3624  HISTORY     - 1974     MONUMENTED       NGS
 TT3624  HISTORY     - 1975     GOOD             NGS
 TT3624
 TT3624                          STATION DESCRIPTION
 TT3624
 TT3624'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3624'16.4 MI S FROM PUMP STATION 4.
 TT3624'16.4 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3624'THE ENTRANCE ROAD AT PUMP STATION 4, 0.35 MILE SOUTH OF A BRIDGE OVER
 TT3624'THE ATIGUN RIVER, 0.05 MILE NORTH OF A CREEK, 92 FEET EAST OF THE
 TT3624'CENTER LINE OF THE HIGHWAY, 142 1/2 FEET NORTHEAST OF THE CENTER OF
 TT3624'THE EAST END OF A 36-INCH METAL PIPE CULVERT, ABOUT 10 1/2 FEET LOWER
 TT3624'THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN
 TT3624'TO A DEPTH OF 11 FEET.  THE DISK PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1905 ***********************************************************************
 TT1905  DESIGNATION -  D 15
 TT1905  PID         -  TT1905
 TT1905  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1905  COUNTRY     -  US
 TT1905  USGS QUAD   -  TANACROSS A-3 NW (2016)
 TT1905
 TT1905                         *CURRENT SURVEY CONTROL
 TT1905  ______________________________________________________________________
 TT1905* NAD 83(1986) POSITION- 63 14 55.     (N) 142 26 15.     (W)   SCALED
 TT1905* NAVD 88 ORTHO HEIGHT -   533.021 (meters)     1748.75  (feet) ADJUSTED
 TT1905  ______________________________________________________________________
 TT1905  GEOID HEIGHT    -         11.213 (meters)                     GEOID12B
 TT1905  DYNAMIC HEIGHT  -        533.777 (meters)     1751.23  (feet) COMP
 TT1905  MODELED GRAVITY -    981,987.9   (mgal)                       NAVD 88
 TT1905
 TT1905  VERT ORDER      -  FIRST     CLASS II
 TT1905
 TT1905.The horizontal coordinates were scaled from a map and have
 TT1905.an estimated accuracy of +/- 6 seconds.
 TT1905
 TT1905.The orthometric height was determined by differential leveling and
 TT1905.adjusted by the NATIONAL GEODETIC SURVEY
 TT1905.in June 1991.
 TT1905
 TT1905.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1905.GEOID12B height accuracy estimate available here.
 TT1905
 TT1905.Click photographs - Photos may exist for this station.
 TT1905
 TT1905.The dynamic height is computed by dividing the NAVD 88
 TT1905.geopotential number by the normal gravity value computed on the
 TT1905.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1905.degrees latitude (g = 980.6199 gals.).
 TT1905
 TT1905.The modeled gravity was interpolated from observed gravity values.
 TT1905
 TT1905
 TT1905_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL278140(NAD 83)
 TT1905
 TT1905                          SUPERSEDED SURVEY CONTROL
 TT1905
 TT1905  NGVD 29 (??/??/92)  531.375  (m)         1743.35   (f) ADJ UNCH    1 2
 TT1905
 TT1905.Superseded values are not recommended for survey control.
 TT1905
 TT1905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1905.See file dsdata.pdf to determine how the superseded data were derived.
 TT1905
 TT1905_MARKER: DB = BENCH MARK DISK
 TT1905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1905_STAMPING: D 15 1943
 TT1905_MARK LOGO: CGS
 TT1905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1905+STABILITY: SURFACE MOTION
 TT1905
 TT1905  HISTORY     - Date     Condition        Report By
 TT1905  HISTORY     - 1943     MONUMENTED       CGS
 TT1905
 TT1905                          STATION DESCRIPTION
 TT1905
 TT1905'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1905'20.3 MI SE FROM TOK JUNCTION.
 TT1905'ALONG THE ALASKA MILITARY HIGHWAY, 54 FEET NORTH OF THE CENTER OF THE
 TT1905'HIGHWAY, 8.7 MILES NORTHWEST OF PUMP STATION J, SET AT THE TOP OF A
 TT1905'SHARP UP GRADE ABOUT LEVEL WITH THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3596 ***********************************************************************
 TT3596  DESIGNATION -  D 150
 TT3596  PID         -  TT3596
 TT3596  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3596  COUNTRY     -  US
 TT3596  USGS QUAD   -  PHILIP SMITH MOUNTAINS C-5 SE (2017)
 TT3596
 TT3596                         *CURRENT SURVEY CONTROL
 TT3596  ______________________________________________________________________
 TT3596* NAD 83(1986) POSITION- 68 31 50.     (N) 149 28 42.     (W)   SCALED
 TT3596* NAVD 88 ORTHO HEIGHT -   908.110 (meters)     2979.36  (feet) ADJUSTED
 TT3596  ______________________________________________________________________
 TT3596  GEOID HEIGHT    -          5.034 (meters)                     GEOID12B
 TT3596  DYNAMIC HEIGHT  -        909.662 (meters)     2984.45  (feet) COMP
 TT3596  MODELED GRAVITY -    982,257.0   (mgal)                       NAVD 88
 TT3596
 TT3596  VERT ORDER      -  FIRST     CLASS II
 TT3596
 TT3596.The horizontal coordinates were scaled from a map and have
 TT3596.an estimated accuracy of +/- 6 seconds.
 TT3596
 TT3596.The orthometric height was determined by differential leveling and
 TT3596.adjusted by the NATIONAL GEODETIC SURVEY
 TT3596.in June 1991.
 TT3596
 TT3596.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3596.GEOID12B height accuracy estimate available here.
 TT3596
 TT3596.Click photographs - Photos may exist for this station.
 TT3596
 TT3596.The dynamic height is computed by dividing the NAVD 88
 TT3596.geopotential number by the normal gravity value computed on the
 TT3596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3596.degrees latitude (g = 980.6199 gals.).
 TT3596
 TT3596.The modeled gravity was interpolated from observed gravity values.
 TT3596
 TT3596
 TT3596_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUB987040(NAD 83)
 TT3596
 TT3596                          SUPERSEDED SURVEY CONTROL
 TT3596
 TT3596  NGVD 29 (??/??/92)  907.029  (m)         2975.81   (f) ADJ UNCH    1 2
 TT3596
 TT3596.Superseded values are not recommended for survey control.
 TT3596
 TT3596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3596.See file dsdata.pdf to determine how the superseded data were derived.
 TT3596
 TT3596_MARKER: DV = VERTICAL CONTROL DISK
 TT3596_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3596+WITH SETTING: INFORMATION.
 TT3596_STAMPING: D 150 1974
 TT3596_MARK LOGO: NGS
 TT3596_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3596
 TT3596  HISTORY     - Date     Condition        Report By
 TT3596  HISTORY     - 1974     MONUMENTED       NGS
 TT3596  HISTORY     - 1975     GOOD             NGS
 TT3596
 TT3596                          STATION DESCRIPTION
 TT3596
 TT3596'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3596'8.25 MI N FROM PUMP STATION 4.
 TT3596'8.25 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3596'THE ENTRANCE ROAD AT PUMP STATION 4, IN LINE WITH AND ACROSS THE
 TT3596'HIGHWAY FROM THE NORTH EDGE OF A LARGE LAKE, 98 FEET EAST OF THE
 TT3596'CENTER LINE OF THE HIGHWAY, ABOUT 2 FEET HIGHER THAN THE HIGHWAY, AND
 TT3596'A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 10 FEET.
 TT3596'THE DISK PROJECTS 0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3571 ***********************************************************************
 TT3571  FBN         -  This is a Federal Base Network Control Station.
 TT3571  DESIGNATION -  D 151
 TT3571  PID         -  TT3571
 TT3571  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3571  COUNTRY     -  US
 TT3571  USGS QUAD   -  WISEMAN B-1 NE (2017)
 TT3571
 TT3571                         *CURRENT SURVEY CONTROL
 TT3571  ______________________________________________________________________
 TT3571* NAD 83(2011) POSITION- 67 28 00.49635(N) 150 00 10.56959(W)   ADJUSTED
 TT3571* NAD 83(2011) ELLIP HT-   383.886 (meters)        (06/27/12)   ADJUSTED
 TT3571* NAD 83(2011) EPOCH   -  2010.00
 TT3571* NAVD 88 ORTHO HEIGHT -   376.169 (meters)     1234.15  (feet) ADJUSTED
 TT3571  ______________________________________________________________________
 TT3571  GEOID HEIGHT    -          7.707 (meters)                     GEOID12B
 TT3571  NAD 83(2011) X  - -2,123,018.353 (meters)                     COMP
 TT3571  NAD 83(2011) Y  - -1,225,580.169 (meters)                     COMP
 TT3571  NAD 83(2011) Z  -  5,868,914.108 (meters)                     COMP
 TT3571  LAPLACE CORR    -          9.13  (seconds)                    DEFLEC12B
 TT3571  DYNAMIC HEIGHT  -        376.824 (meters)     1236.30  (feet) COMP
 TT3571  MODELED GRAVITY -    982,311.0   (mgal)                       NAVD 88
 TT3571
 TT3571  VERT ORDER      -  FIRST     CLASS II
 TT3571
 TT3571  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT3571  Standards:
 TT3571         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT3571            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT3571  -------------------------------------------------------------------
 TT3571  NETWORK    4.21   5.78           1.74   1.70   2.95      0.08824010
 TT3571  -------------------------------------------------------------------
 TT3571  Click here for local accuracies and other accuracy information.
 TT3571
 TT3571.The horizontal coordinates were established by GPS observations
 TT3571.and adjusted by the National Geodetic Survey in June 2012.
 TT3571
 TT3571.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT3571.been affixed to the stable North American tectonic plate. See 
 TT3571.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT3571
 TT3571.The horizontal coordinates are valid at the epoch date displayed above
 TT3571.which is a decimal equivalence of Year/Month/Day.
 TT3571
 TT3571.The orthometric height was determined by differential leveling and
 TT3571.adjusted by the NATIONAL GEODETIC SURVEY
 TT3571.in June 1991.
 TT3571
 TT3571.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3571.GEOID12B height accuracy estimate available here.
 TT3571
 TT3571.Click photographs - Photos may exist for this station.
 TT3571
 TT3571.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT3571
 TT3571.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT3571
 TT3571.The ellipsoidal height was determined by GPS observations
 TT3571.and is referenced to NAD 83.
 TT3571
 TT3571.The dynamic height is computed by dividing the NAVD 88
 TT3571.geopotential number by the normal gravity value computed on the
 TT3571.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3571.degrees latitude (g = 980.6199 gals.).
 TT3571
 TT3571.The modeled gravity was interpolated from observed gravity values.
 TT3571
 TT3571. The following values were computed from the NAD 83(2011) position.
 TT3571
 TT3571;                    North         East     Units Scale Factor Converg.
 TT3571;SPC AK 4     - 1,500,348.193   499,874.405   MT  0.99990000   -0 00 09.8
 TT3571;UTM  05      - 7,486,515.885   628,127.964   MT  0.99980091   +2 46 07.1
 TT3571;UTM  06      - 7,486,528.029   371,621.164   MT  0.99980170   -2 46 26.6
 TT3571
 TT3571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT3571!SPC AK 4     -   0.99993996  x   0.99990000  =   0.99983996
 TT3571!UTM  05      -   0.99993996  x   0.99980091  =   0.99974088
 TT3571!UTM  06      -   0.99993996  x   0.99980170  =   0.99974167
 TT3571
 TT3571_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ2812786515(NAD 83)
 TT3571
 TT3571                          SUPERSEDED SURVEY CONTROL
 TT3571
 TT3571  NAD 83(2007)-  67 28 00.49506(N)    150 00 10.56777(W) AD(2007.00) 1
 TT3571  ELLIP H (01/26/12)  383.866  (m)                       GP(2007.00) 5 1
 TT3571  NAD 83(2007)-  67 28 00.49714(N)    150 00 10.57515(W) AD(2007.00) 0
 TT3571  ELLIP H (02/10/07)  384.010  (m)                       GP(2007.00)    
 TT3571  NAD 83(1992)-  67 28 00.49679(N)    150 00 10.58188(W) AD(       ) B
 TT3571  ELLIP H (09/01/92)  383.927  (m)                       GP(       ) 4 2
 TT3571  NAD 83(1986)-  67 28 00.49431(N)    150 00 10.58041(W) AD(       ) 1
 TT3571  NAVD 88 (01/26/12)  376.3    (m)  GEOID09  model used  GPS OBS        
 TT3571  NGVD 29 (??/??/92)  375.171  (m)         1230.87   (f) ADJ UNCH    1 2
 TT3571  NGVD 29             375.17   (m)         1230.9    (f) LEVELING    3  
 TT3571
 TT3571.Superseded values are not recommended for survey control.
 TT3571
 TT3571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3571.See file dsdata.pdf to determine how the superseded data were derived.
 TT3571
 TT3571_MARKER: DV = VERTICAL CONTROL DISK
 TT3571_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3571_STAMPING: D 151 1974
 TT3571_MARK LOGO: NGS
 TT3571_PROJECTION: PROJECTING
 TT3571_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3571_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT3571+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2011
 TT3571
 TT3571  HISTORY     - Date     Condition        Report By
 TT3571  HISTORY     - 1974     MONUMENTED       NGS
 TT3571  HISTORY     - 1975     GOOD             NGS
 TT3571  HISTORY     - 19890907 GOOD             NGS
 TT3571  HISTORY     - 20110730 GOOD             USKH
 TT3571
 TT3571                          STATION DESCRIPTION
 TT3571
 TT3571'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3571'55.6 MI N FROM PUMP STATION 5.
 TT3571'55.6 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3571'THE ENTRANCE ROAD AT PUMP STATION 5, 0.1 MILE NORTHEAST OF A METAL
 TT3571'PIPE CULVERT, AT THE SOUTHWEST END OF A CURVE, 136 FEET NORTHWEST OF
 TT3571'THE CENTER LINE OF THE HIGHWAY, ABOUT 2 FEET LOWER THAN THE HIGHWAY,
 TT3571'AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 40
 TT3571'FEET.  THE DISK PROJECTS 0.7 FOOT ABOVE THE GROUND.
 TT3571
 TT3571                          STATION RECOVERY (1989)
 TT3571
 TT3571'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
 TT3571'THE STATION IS LOCATED ABOUT 219 KM (136.10 MI) NORTH OF THE YUKON
 TT3571'RIVER, 89 KM (55.30 MI) NORTH OF PUMP STATION NUMBER 5, 26.7 KM
 TT3571'(16.60 MI) NORTH OF COLDFOOT, 1.1 KM (0.70 MI) NORTH OF THE BRIDGE
 TT3571'OVER THE MIDDLE FORK KOYUKUK RIVER 2, BETWEEN THE DALTON HIGHWAY AND
 TT3571'PIPELINE, AT HIGHWAY MILE POINT 191.6.  OWNERSHIP--HIGHWAY
 TT3571'RIGHT-OF-WAY.
 TT3571'TO REACH THE STATION FROM THE CAFE/POST OFFICE IN COLDFOOT, GO WEST
 TT3571'FOR 0.2 KM (0.10 MI) ON A DIRT ROAD TO THE DALTON HIGHWAY.  TURN RIGHT
 TT3571'AND GO NORTH FOR 0.3 KM (0.20 MI) ON THE DALTON HIGHWAY TO THE BRIDGE
 TT3571'OVER SLATE CREEK.  CONTINUE NORTH FOR 7.6 KM (4.70 MI) ON THE DALTON
 TT3571'HIGHWAY TO THE BRIDGE OVER MARION CREEK.  CONTINUE NORTH FOR 12.1 KM
 TT3571'(7.50 MI) ON THE DALTON HIGHWAY TO THE BRIDGE OVER MINNIE CREEK.
 TT3571'CONTINUE NORTH FOR 1.9 KM (1.20 MI) ON THE DALTON HIGHWAY TO THE
 TT3571'MIDDLE FORK KOYUKUK RIVER 1 BRIDGE.  CONTINUE NORTH FOR 3.4 KM
 TT3571'(2.10 MI) ON THE DALTON HIGHWAY TO A BRIDGE OVER HAMMOND RIVER.
 TT3571'CONTINUE NORTH FOR 0.5 KM (0.30 MI) ON THE DALTON HIGHWAY TO THE
 TT3571'BRIDGE OVER MIDDLE FORK KOYUKUK RIVER 2.  CONTINUE NORTH FOR 1.1 KM
 TT3571'(0.70 MI) ON THE DALTON HIGHWAY TO THE STATION ON LEFT.
 TT3571'THE STATION PROJECTS 28 CM ABOVE GROUND.  LOCATED 37.2 M (122.0 FT)
 TT3571'WEST-NORTHWEST FROM THE APPROXIMATE CENTER OF THE DALTON HIGHWAY AND
 TT3571'APPROXIMATELY 58 M (190.3 FT) SOUTHEAST FROM THE PIPELINE.
 TT3571'DESCRIBED BY S.E. RANDALL.
 TT3571
 TT3571                          STATION RECOVERY (2011)
 TT3571
 TT3571'RECOVERY NOTE BY USKH INC 2011 (JTE)
 TT3571'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3551 ***********************************************************************
 TT3551  DESIGNATION -  D 152
 TT3551  PID         -  TT3551
 TT3551  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3551  COUNTRY     -  US
 TT3551  USGS QUAD   -  WISEMAN A-1 NE (2017)
 TT3551
 TT3551                         *CURRENT SURVEY CONTROL
 TT3551  ______________________________________________________________________
 TT3551* NAD 83(1986) POSITION- 67 15 01.     (N) 150 11 26.     (W)   SCALED
 TT3551* NAVD 88 ORTHO HEIGHT -   314.002 (meters)     1030.19  (feet) ADJUSTED
 TT3551  ______________________________________________________________________
 TT3551  GEOID HEIGHT    -          7.649 (meters)                     GEOID12B
 TT3551  DYNAMIC HEIGHT  -        314.552 (meters)     1031.99  (feet) COMP
 TT3551  MODELED GRAVITY -    982,323.3   (mgal)                       NAVD 88
 TT3551
 TT3551  VERT ORDER      -  FIRST     CLASS II
 TT3551
 TT3551.The horizontal coordinates were scaled from a map and have
 TT3551.an estimated accuracy of +/- 6 seconds.
 TT3551
 TT3551.The orthometric height was determined by differential leveling and
 TT3551.adjusted by the NATIONAL GEODETIC SURVEY
 TT3551.in June 1991.
 TT3551
 TT3551.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3551.GEOID12B height accuracy estimate available here.
 TT3551
 TT3551.Click photographs - Photos may exist for this station.
 TT3551
 TT3551.The dynamic height is computed by dividing the NAVD 88
 TT3551.geopotential number by the normal gravity value computed on the
 TT3551.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3551.degrees latitude (g = 980.6199 gals.).
 TT3551
 TT3551.The modeled gravity was interpolated from observed gravity values.
 TT3551
 TT3551
 TT3551_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ212620(NAD 83)
 TT3551
 TT3551                          SUPERSEDED SURVEY CONTROL
 TT3551
 TT3551  NGVD 29 (??/??/92)  313.013  (m)         1026.94   (f) ADJ UNCH    1 2
 TT3551
 TT3551.Superseded values are not recommended for survey control.
 TT3551
 TT3551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3551.See file dsdata.pdf to determine how the superseded data were derived.
 TT3551
 TT3551_MARKER: DV = VERTICAL CONTROL DISK
 TT3551_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3551_STAMPING: D 152 1974
 TT3551_MARK LOGO: NGS
 TT3551_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3551
 TT3551  HISTORY     - Date     Condition        Report By
 TT3551  HISTORY     - 1974     MONUMENTED       NGS
 TT3551  HISTORY     - 1975     GOOD             NGS
 TT3551
 TT3551                          STATION DESCRIPTION
 TT3551
 TT3551'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3551'37.85 MI N FROM PUMP STATION 5.
 TT3551'37.85 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3551'THE ENTRANCE ROAD AT PUMP STATION 5, 91 FEET NORTHWEST OF THE CENTER
 TT3551'LINE OF THE HIGHWAY, ABOUT 2 1/2 FEET LOWER THAN THE HIGHWAY, AND A
 TT3551'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.
 TT3551'THE DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3668 ***********************************************************************
 TT3668  DESIGNATION -  D 153
 TT3668  PID         -  TT3668
 TT3668  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3668  COUNTRY     -  US
 TT3668  USGS QUAD   -  PHILIP SMITH MOUNTAINS C-5 NE (2017)
 TT3668
 TT3668                         *CURRENT SURVEY CONTROL
 TT3668  ______________________________________________________________________
 TT3668* NAD 83(1986) POSITION- 68 38 45.     (N) 149 29 10.     (W)   SCALED
 TT3668* NAVD 88 ORTHO HEIGHT -   838.807 (meters)     2751.99  (feet) ADJUSTED
 TT3668  ______________________________________________________________________
 TT3668  GEOID HEIGHT    -          4.186 (meters)                     GEOID12B
 TT3668  DYNAMIC HEIGHT  -        840.273 (meters)     2756.80  (feet) COMP
 TT3668  MODELED GRAVITY -    982,298.7   (mgal)                       NAVD 88
 TT3668
 TT3668  VERT ORDER      -  FIRST     CLASS II
 TT3668
 TT3668.The horizontal coordinates were scaled from a map and have
 TT3668.an estimated accuracy of +/- 6 seconds.
 TT3668
 TT3668.The orthometric height was determined by differential leveling and
 TT3668.adjusted by the NATIONAL GEODETIC SURVEY
 TT3668.in June 1991.
 TT3668
 TT3668.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3668.GEOID12B height accuracy estimate available here.
 TT3668
 TT3668.Click photographs - Photos may exist for this station.
 TT3668
 TT3668.The dynamic height is computed by dividing the NAVD 88
 TT3668.geopotential number by the normal gravity value computed on the
 TT3668.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3668.degrees latitude (g = 980.6199 gals.).
 TT3668
 TT3668.The modeled gravity was interpolated from observed gravity values.
 TT3668
 TT3668
 TT3668_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUB989169(NAD 83)
 TT3668
 TT3668                          SUPERSEDED SURVEY CONTROL
 TT3668
 TT3668  NGVD 29 (??/??/92)  837.740  (m)         2748.49   (f) ADJ UNCH    1 2
 TT3668
 TT3668.Superseded values are not recommended for survey control.
 TT3668
 TT3668.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3668.See file dsdata.pdf to determine how the superseded data were derived.
 TT3668
 TT3668_MARKER: DV = VERTICAL CONTROL DISK
 TT3668_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3668+WITH SETTING: INFORMATION.
 TT3668_STAMPING: D 153 1974
 TT3668_MARK LOGO: NGS
 TT3668_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3668
 TT3668  HISTORY     - Date     Condition        Report By
 TT3668  HISTORY     - 1974     MONUMENTED       NGS
 TT3668  HISTORY     - 1975     GOOD             NGS
 TT3668
 TT3668                          STATION DESCRIPTION
 TT3668
 TT3668'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3668'17.95 MI N FROM PUMP STATION 4.
 TT3668'17.95 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3668'THE ENTRANCE ROAD AT PUMP STATION 4, 0.55 MILES NORTHEAST OF A SUMMIT
 TT3668'OF THE HIGHWAY, 98 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 TT3668'ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A
 TT3668'COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.9
 TT3668'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3582 ***********************************************************************
 TT3582  DESIGNATION -  D 154
 TT3582  PID         -  TT3582
 TT3582  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3582  COUNTRY     -  US
 TT3582  USGS QUAD   -  PHILIP SMITH MOUNTAINS D-4 SE (2017)
 TT3582
 TT3582                         *CURRENT SURVEY CONTROL
 TT3582  ______________________________________________________________________
 TT3582* NAD 83(1986) POSITION- 68 50 57.     (N) 148 49 32.     (W)   SCALED
 TT3582* NAVD 88 ORTHO HEIGHT -   417.952 (meters)     1371.23  (feet) ADJUSTED
 TT3582  ______________________________________________________________________
 TT3582  GEOID HEIGHT    -          2.937 (meters)                     GEOID12B
 TT3582  DYNAMIC HEIGHT  -        418.719 (meters)     1373.75  (feet) COMP
 TT3582  MODELED GRAVITY -    982,401.9   (mgal)                       NAVD 88
 TT3582
 TT3582  VERT ORDER      -  FIRST     CLASS II
 TT3582
 TT3582.The horizontal coordinates were scaled from a map and have
 TT3582.an estimated accuracy of +/- 6 seconds.
 TT3582
 TT3582.The orthometric height was determined by differential leveling and
 TT3582.adjusted by the NATIONAL GEODETIC SURVEY
 TT3582.in June 1991.
 TT3582
 TT3582.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3582.GEOID12B height accuracy estimate available here.
 TT3582
 TT3582.Click photographs - Photos may exist for this station.
 TT3582
 TT3582.The dynamic height is computed by dividing the NAVD 88
 TT3582.geopotential number by the normal gravity value computed on the
 TT3582.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3582.degrees latitude (g = 980.6199 gals.).
 TT3582
 TT3582.The modeled gravity was interpolated from observed gravity values.
 TT3582
 TT3582
 TT3582_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB264386(NAD 83)
 TT3582
 TT3582                          SUPERSEDED SURVEY CONTROL
 TT3582
 TT3582  NGVD 29 (??/??/92)  416.903  (m)         1367.79   (f) ADJ UNCH    1 2
 TT3582
 TT3582.Superseded values are not recommended for survey control.
 TT3582
 TT3582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3582.See file dsdata.pdf to determine how the superseded data were derived.
 TT3582
 TT3582_MARKER: DV = VERTICAL CONTROL DISK
 TT3582_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3582+WITH SETTING: INFORMATION.
 TT3582_STAMPING: D 154 1974
 TT3582_MARK LOGO: NGS
 TT3582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3582
 TT3582  HISTORY     - Date     Condition        Report By
 TT3582  HISTORY     - 1974     MONUMENTED       NGS
 TT3582  HISTORY     - 1975     GOOD             NGS
 TT3582
 TT3582                          STATION DESCRIPTION
 TT3582
 TT3582'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3582'0.45 MI N FROM PUMP STATION 3.
 TT3582'0.45 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3582'THE ENTRANCE ROAD AT PUMP STATION 3, 0.15 MILE SOUTH OF THE JUNCTION
 TT3582'OF A ROAD LEADING EAST, 94 FEET EAST OF THE CENTER LINE OF THE
 TT3582'HIGHWAY, ABOUT 4 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF
 TT3582'A COPPER COATED ROD DRIVEN TO A DEPTH OF 6 FEET.  THE DISK PROJECTS
 TT3582'0.9 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3620 ***********************************************************************
 TT3620  DESIGNATION -  D 155
 TT3620  PID         -  TT3620
 TT3620  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3620  COUNTRY     -  US
 TT3620  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NE (2017)
 TT3620
 TT3620                         *CURRENT SURVEY CONTROL
 TT3620  ______________________________________________________________________
 TT3620* NAD 83(1986) POSITION- 68 09 28.     (N) 149 26 00.     (W)   SCALED
 TT3620* NAVD 88 ORTHO HEIGHT -  1114.038 (meters)     3654.97  (feet) ADJUSTED
 TT3620  ______________________________________________________________________
 TT3620  GEOID HEIGHT    -          7.358 (meters)                     GEOID12B
 TT3620  DYNAMIC HEIGHT  -       1115.865 (meters)     3660.97  (feet) COMP
 TT3620  MODELED GRAVITY -    982,180.9   (mgal)                       NAVD 88
 TT3620
 TT3620  VERT ORDER      -  FIRST     CLASS II
 TT3620
 TT3620.The horizontal coordinates were scaled from a map and have
 TT3620.an estimated accuracy of +/- 6 seconds.
 TT3620
 TT3620.The orthometric height was determined by differential leveling and
 TT3620.adjusted by the NATIONAL GEODETIC SURVEY
 TT3620.in June 1991.
 TT3620
 TT3620.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3620.GEOID12B height accuracy estimate available here.
 TT3620
 TT3620.Click photographs - Photos may exist for this station.
 TT3620
 TT3620.The dynamic height is computed by dividing the NAVD 88
 TT3620.geopotential number by the normal gravity value computed on the
 TT3620.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3620.degrees latitude (g = 980.6199 gals.).
 TT3620
 TT3620.The modeled gravity was interpolated from observed gravity values.
 TT3620
 TT3620
 TT3620_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA989624(NAD 83)
 TT3620
 TT3620                          SUPERSEDED SURVEY CONTROL
 TT3620
 TT3620  NGVD 29 (??/??/92) 1112.961  (m)         3651.44   (f) ADJ UNCH    1 2
 TT3620
 TT3620.Superseded values are not recommended for survey control.
 TT3620
 TT3620.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3620.See file dsdata.pdf to determine how the superseded data were derived.
 TT3620
 TT3620_MARKER: DV = VERTICAL CONTROL DISK
 TT3620_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3620+WITH SETTING: INFORMATION.
 TT3620_STAMPING: D 155 1974
 TT3620_MARK LOGO: NGS
 TT3620_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3620
 TT3620  HISTORY     - Date     Condition        Report By
 TT3620  HISTORY     - 1974     MONUMENTED       NGS
 TT3620  HISTORY     - 1975     GOOD             NGS
 TT3620
 TT3620                          STATION DESCRIPTION
 TT3620
 TT3620'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3620'20.45 MI S FROM PUMP STATION 4.
 TT3620'20.45 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3620'THE ENTRANCE ROAD AT PUMP STATION 4, AT THE NORTHEAST END OF A DEEP
 TT3620'CUT AND A TURN-OUT, 96 FEET NORTHWEST OF THE CENTER LINE OF THE
 TT3620'HIGHWAY, ABOUT 12 FEET HIGHER THAN THE HIGHWAY, AND A DISK ON THE TOP
 TT3620'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK PROJECTS
 TT3620'0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3522 ***********************************************************************
 TT3522  DESIGNATION -  D 156
 TT3522  PID         -  TT3522
 TT3522  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3522  COUNTRY     -  US
 TT3522  USGS QUAD   -  CHANDALAR D-6 NW (2017)
 TT3522
 TT3522                         *CURRENT SURVEY CONTROL
 TT3522  ______________________________________________________________________
 TT3522* NAD 83(1986) POSITION- 67 52 52.     (N) 149 49 14.     (W)   SCALED
 TT3522* NAVD 88 ORTHO HEIGHT -   573.722 (meters)     1882.29  (feet) ADJUSTED
 TT3522  ______________________________________________________________________
 TT3522  GEOID HEIGHT    -          7.458 (meters)                     GEOID12B
 TT3522  DYNAMIC HEIGHT  -        574.706 (meters)     1885.51  (feet) COMP
 TT3522  MODELED GRAVITY -    982,277.2   (mgal)                       NAVD 88
 TT3522
 TT3522  VERT ORDER      -  FIRST     CLASS II
 TT3522
 TT3522.The horizontal coordinates were scaled from a map and have
 TT3522.an estimated accuracy of +/- 6 seconds.
 TT3522
 TT3522.The orthometric height was determined by differential leveling and
 TT3522.adjusted by the NATIONAL GEODETIC SURVEY
 TT3522.in June 1991.
 TT3522
 TT3522.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3522.GEOID12B height accuracy estimate available here.
 TT3522
 TT3522.Click photographs - Photos may exist for this station.
 TT3522
 TT3522.The dynamic height is computed by dividing the NAVD 88
 TT3522.geopotential number by the normal gravity value computed on the
 TT3522.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3522.degrees latitude (g = 980.6199 gals.).
 TT3522
 TT3522.The modeled gravity was interpolated from observed gravity values.
 TT3522
 TT3522
 TT3522_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA815323(NAD 83)
 TT3522
 TT3522                          SUPERSEDED SURVEY CONTROL
 TT3522
 TT3522  NGVD 29 (??/??/92)  572.702  (m)         1878.94   (f) ADJ UNCH    1 2
 TT3522
 TT3522.Superseded values are not recommended for survey control.
 TT3522
 TT3522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3522.See file dsdata.pdf to determine how the superseded data were derived.
 TT3522
 TT3522_MARKER: DV = VERTICAL CONTROL DISK
 TT3522_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3522+WITH SETTING: INFORMATION.
 TT3522_STAMPING: D 156 1974
 TT3522_MARK LOGO: NGS
 TT3522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3522
 TT3522  HISTORY     - Date     Condition        Report By
 TT3522  HISTORY     - 1974     MONUMENTED       NGS
 TT3522  HISTORY     - 1975     GOOD             NGS
 TT3522
 TT3522                          STATION DESCRIPTION
 TT3522
 TT3522'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3522'45.65 MI S FROM PUMP STATION 4.
 TT3522'45.65 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3522'THE ENTRANCE ROAD AT PUMP STATION 4, 0.2 MILE SOUTH OF A LARGE METAL
 TT3522'PIPE CULVERT, 0.1 MILE NORTH OF THE JUNCTION OF A GRAVELED ROAD
 TT3522'LEADING EAST, 51 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 34 FEET
 TT3522'NORTHEAST OF THE CENTER OF THE EAST END OF A 24-INCH METAL PIPE
 TT3522'CULVERT, ABOUT 1 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE
 TT3522'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK
 TT3522'PROJECTS 0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3531 ***********************************************************************
 TT3531  DESIGNATION -  D 157
 TT3531  PID         -  TT3531
 TT3531  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3531  COUNTRY     -  US
 TT3531  USGS QUAD   -  WISEMAN A-1 SW (2017)
 TT3531
 TT3531                         *CURRENT SURVEY CONTROL
 TT3531  ______________________________________________________________________
 TT3531* NAD 83(1986) POSITION- 67 00 24.     (N) 150 17 05.     (W)   SCALED
 TT3531* NAVD 88 ORTHO HEIGHT -   379.378 (meters)     1244.68  (feet) ADJUSTED
 TT3531  ______________________________________________________________________
 TT3531  GEOID HEIGHT    -          7.739 (meters)                     GEOID12B
 TT3531  DYNAMIC HEIGHT  -        380.041 (meters)     1246.85  (feet) COMP
 TT3531  MODELED GRAVITY -    982,319.7   (mgal)                       NAVD 88
 TT3531
 TT3531  VERT ORDER      -  FIRST     CLASS II
 TT3531
 TT3531.The horizontal coordinates were scaled from a map and have
 TT3531.an estimated accuracy of +/- 6 seconds.
 TT3531
 TT3531.The orthometric height was determined by differential leveling and
 TT3531.adjusted by the NATIONAL GEODETIC SURVEY
 TT3531.in June 1991.
 TT3531
 TT3531.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3531.GEOID12B height accuracy estimate available here.
 TT3531
 TT3531.Click photographs - Photos may exist for this station.
 TT3531
 TT3531.The dynamic height is computed by dividing the NAVD 88
 TT3531.geopotential number by the normal gravity value computed on the
 TT3531.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3531.degrees latitude (g = 980.6199 gals.).
 TT3531
 TT3531.The modeled gravity was interpolated from observed gravity values.
 TT3531
 TT3531
 TT3531_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ183347(NAD 83)
 TT3531
 TT3531                          SUPERSEDED SURVEY CONTROL
 TT3531
 TT3531  NGVD 29 (??/??/92)  378.395  (m)         1241.45   (f) ADJ UNCH    1 2
 TT3531
 TT3531.Superseded values are not recommended for survey control.
 TT3531
 TT3531.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3531.See file dsdata.pdf to determine how the superseded data were derived.
 TT3531
 TT3531_MARKER: DV = VERTICAL CONTROL DISK
 TT3531_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3531_STAMPING: D 157 1974
 TT3531_MARK LOGO: NGS
 TT3531_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3531
 TT3531  HISTORY     - Date     Condition        Report By
 TT3531  HISTORY     - 1974     MONUMENTED       NGS
 TT3531  HISTORY     - 1975     GOOD             NGS
 TT3531
 TT3531                          STATION DESCRIPTION
 TT3531
 TT3531'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3531'18.6 MI N FROM PUMP STATION 5.
 TT3531'18.6 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3531'THE ENTRANCE ROAD AT PUMP STATION 5, 81 1/2 FEET NORTHWEST OF THE
 TT3531'CENTER LINE OF THE HIGHWAY, ABOUT 14 FEET LOWER THAN THE HIGHWAY, AND
 TT3531'A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET.
 TT3531'THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3444 ***********************************************************************
 TT3444  DESIGNATION -  D 158
 TT3444  PID         -  TT3444
 TT3444  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3444  COUNTRY     -  US
 TT3444  USGS QUAD   -  BETTLES B-2 NE (2017)
 TT3444
 TT3444                         *CURRENT SURVEY CONTROL
 TT3444  ______________________________________________________________________
 TT3444* NAD 83(1986) POSITION- 66 28 42.     (N) 150 41 23.     (W)   SCALED
 TT3444* NAVD 88 ORTHO HEIGHT -   571.135 (meters)     1873.80  (feet) ADJUSTED
 TT3444  ______________________________________________________________________
 TT3444  GEOID HEIGHT    -          7.717 (meters)                     GEOID12B
 TT3444  DYNAMIC HEIGHT  -        572.090 (meters)     1876.93  (feet) COMP
 TT3444  MODELED GRAVITY -    982,234.8   (mgal)                       NAVD 88
 TT3444
 TT3444  VERT ORDER      -  FIRST     CLASS II
 TT3444
 TT3444.The horizontal coordinates were scaled from a map and have
 TT3444.an estimated accuracy of +/- 6 seconds.
 TT3444
 TT3444.The orthometric height was determined by differential leveling and
 TT3444.adjusted by the NATIONAL GEODETIC SURVEY
 TT3444.in June 1991.
 TT3444
 TT3444.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3444.GEOID12B height accuracy estimate available here.
 TT3444
 TT3444.Click photographs - Photos may exist for this station.
 TT3444
 TT3444.The dynamic height is computed by dividing the NAVD 88
 TT3444.geopotential number by the normal gravity value computed on the
 TT3444.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3444.degrees latitude (g = 980.6199 gals.).
 TT3444
 TT3444.The modeled gravity was interpolated from observed gravity values.
 TT3444
 TT3444
 TT3444_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP028751(NAD 83)
 TT3444
 TT3444                          SUPERSEDED SURVEY CONTROL
 TT3444
 TT3444  NGVD 29 (??/??/92)  570.144  (m)         1870.55   (f) ADJ UNCH    1 2
 TT3444
 TT3444.Superseded values are not recommended for survey control.
 TT3444
 TT3444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3444.See file dsdata.pdf to determine how the superseded data were derived.
 TT3444
 TT3444_MARKER: DV = VERTICAL CONTROL DISK
 TT3444_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3444_STAMPING: D 158 1974
 TT3444_MARK LOGO: NGS
 TT3444_PROJECTION: PROJECTING 27 CENTIMETERS
 TT3444_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3444_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3444_ROD/PIPE-DEPTH: 4.9 meters
 TT3444
 TT3444  HISTORY     - Date     Condition        Report By
 TT3444  HISTORY     - 1974     MONUMENTED       NGS
 TT3444
 TT3444                          STATION DESCRIPTION
 TT3444
 TT3444'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974
 TT3444'28.45 MI S FROM PUMP STATION 5.
 TT3444'28.45 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3444'THE ENTRANCE ROAD AT PUMP STATION 5, 0.7 MILE SOUTHEAST OF THE SUMMIT
 TT3444'OF A STEEP GRADE, 73 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 TT3444'ABOUT 4 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A
 TT3444'COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET.  THE DISK PROJECTS 0.9
 TT3444'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3410 ***********************************************************************
 TT3410  DESIGNATION -  D 159
 TT3410  PID         -  TT3410
 TT3410  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3410  COUNTRY     -  US
 TT3410  USGS QUAD   -  BETTLES A-1 SE (2017)
 TT3410
 TT3410                         *CURRENT SURVEY CONTROL
 TT3410  ______________________________________________________________________
 TT3410* NAD 83(1986) POSITION- 66 07 29.     (N) 150 09 59.     (W)   SCALED
 TT3410* NAVD 88 ORTHO HEIGHT -   186.131 (meters)      610.66  (feet) ADJUSTED
 TT3410  ______________________________________________________________________
 TT3410  GEOID HEIGHT    -          7.376 (meters)                     GEOID12B
 TT3410  DYNAMIC HEIGHT  -        186.444 (meters)      611.69  (feet) COMP
 TT3410  MODELED GRAVITY -    982,262.6   (mgal)                       NAVD 88
 TT3410
 TT3410  VERT ORDER      -  FIRST     CLASS II
 TT3410
 TT3410.The horizontal coordinates were scaled from a map and have
 TT3410.an estimated accuracy of +/- 6 seconds.
 TT3410
 TT3410.The orthometric height was determined by differential leveling and
 TT3410.adjusted by the NATIONAL GEODETIC SURVEY
 TT3410.in June 1991.
 TT3410
 TT3410.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3410.GEOID12B height accuracy estimate available here.
 TT3410
 TT3410.Click photographs - Photos may exist for this station.
 TT3410
 TT3410.The dynamic height is computed by dividing the NAVD 88
 TT3410.geopotential number by the normal gravity value computed on the
 TT3410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3410.degrees latitude (g = 980.6199 gals.).
 TT3410
 TT3410.The modeled gravity was interpolated from observed gravity values.
 TT3410
 TT3410
 TT3410_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP279367(NAD 83)
 TT3410
 TT3410                          SUPERSEDED SURVEY CONTROL
 TT3410
 TT3410  NGVD 29 (??/??/92)  185.158  (m)          607.47   (f) ADJ UNCH    1 2
 TT3410
 TT3410.Superseded values are not recommended for survey control.
 TT3410
 TT3410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3410.See file dsdata.pdf to determine how the superseded data were derived.
 TT3410
 TT3410_MARKER: DV = VERTICAL CONTROL DISK
 TT3410_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3410+WITH SETTING: INFORMATION.
 TT3410_STAMPING: D 159 1974
 TT3410_MARK LOGO: NGS
 TT3410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3410
 TT3410  HISTORY     - Date     Condition        Report By
 TT3410  HISTORY     - 1974     MONUMENTED       NGS
 TT3410  HISTORY     - 1975     GOOD             NGS
 TT3410
 TT3410                          STATION DESCRIPTION
 TT3410
 TT3410'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3410'24.45 MI N FROM YUKON RIVER.
 TT3410'24.45 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END
 TT3410'OF THE BRIDGE OVER THE YUKON RIVER, 0.1 MILE NORTH OF A METAL PIPE
 TT3410'CULVERT, 52 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 3 1/2
 TT3410'FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED
 TT3410'ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 1.3 FEET ABOVE THE
 TT3410'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1879 ***********************************************************************
 TT1879  DESIGNATION -  D 16
 TT1879  PID         -  TT1879
 TT1879  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1879  COUNTRY     -  US
 TT1879  USGS QUAD   -  TANACROSS A-2 SW (2013)
 TT1879
 TT1879                         *CURRENT SURVEY CONTROL
 TT1879  ______________________________________________________________________
 TT1879* NAD 83(1986) POSITION- 63 02 55.     (N) 141 49 41.     (W)   SCALED
 TT1879* NAVD 88 ORTHO HEIGHT -   561.326 (meters)     1841.62  (feet) ADJUSTED
 TT1879  ______________________________________________________________________
 TT1879  GEOID HEIGHT    -         11.387 (meters)                     GEOID12B
 TT1879  DYNAMIC HEIGHT  -        562.110 (meters)     1844.19  (feet) COMP
 TT1879  MODELED GRAVITY -    981,965.8   (mgal)                       NAVD 88
 TT1879
 TT1879  VERT ORDER      -  FIRST     CLASS II
 TT1879
 TT1879.The horizontal coordinates were scaled from a map and have
 TT1879.an estimated accuracy of +/- 6 seconds.
 TT1879
 TT1879.The orthometric height was determined by differential leveling and
 TT1879.adjusted by the NATIONAL GEODETIC SURVEY
 TT1879.in June 1991.
 TT1879
 TT1879.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1879.GEOID12B height accuracy estimate available here.
 TT1879
 TT1879.Click photographs - Photos may exist for this station.
 TT1879
 TT1879.The dynamic height is computed by dividing the NAVD 88
 TT1879.geopotential number by the normal gravity value computed on the
 TT1879.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1879.degrees latitude (g = 980.6199 gals.).
 TT1879
 TT1879.The modeled gravity was interpolated from observed gravity values.
 TT1879
 TT1879
 TT1879_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK581912(NAD 83)
 TT1879
 TT1879                          SUPERSEDED SURVEY CONTROL
 TT1879
 TT1879  NGVD 29 (??/??/92)  559.692  (m)         1836.26   (f) ADJ UNCH    1 2
 TT1879
 TT1879.Superseded values are not recommended for survey control.
 TT1879
 TT1879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1879.See file dsdata.pdf to determine how the superseded data were derived.
 TT1879
 TT1879_MARKER: DB = BENCH MARK DISK
 TT1879_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1879_STAMPING: D 16 1943
 TT1879_MARK LOGO: CGS
 TT1879_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1879+STABILITY: SURFACE MOTION
 TT1879
 TT1879  HISTORY     - Date     Condition        Report By
 TT1879  HISTORY     - 1943     MONUMENTED       CGS
 TT1879  HISTORY     - 1949     POOR             USGS
 TT1879
 TT1879                          STATION DESCRIPTION
 TT1879
 TT1879'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1879'3.1 MI NW FROM NORTHWAY JUNCTION.
 TT1879'ALONG THE ALASKA MILITARY HIGHWAY, 32 FEET NORTH OF THE CENTER OF THE
 TT1879'HIGHWAY, 18.3 MILES SOUTHEAST OF PUMP STATION J, SET AT THE TOP OF A
 TT1879'SMALL HILL 3 FEET ABOVE THE LEVEL OF THE HIGHWAY.
 TT1879
 TT1879                          STATION RECOVERY (1949)
 TT1879
 TT1879'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1879'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3459 ***********************************************************************
 TT3459  DESIGNATION -  D 160
 TT3459  PID         -  TT3459
 TT3459  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3459  COUNTRY     -  US
 TT3459  USGS QUAD   -  BETTLES C-2 NE (2017)
 TT3459
 TT3459                         *CURRENT SURVEY CONTROL
 TT3459  ______________________________________________________________________
 TT3459* NAD 83(1986) POSITION- 66 39 39.     (N) 150 39 48.     (W)   SCALED
 TT3459* NAVD 88 ORTHO HEIGHT -   259.651 (meters)      851.87  (feet) ADJUSTED
 TT3459  ______________________________________________________________________
 TT3459  GEOID HEIGHT    -          7.441 (meters)                     GEOID12B
 TT3459  DYNAMIC HEIGHT  -        260.101 (meters)      853.35  (feet) COMP
 TT3459  MODELED GRAVITY -    982,305.1   (mgal)                       NAVD 88
 TT3459
 TT3459  VERT ORDER      -  FIRST     CLASS II
 TT3459
 TT3459.The horizontal coordinates were scaled from a map and have
 TT3459.an estimated accuracy of +/- 6 seconds.
 TT3459
 TT3459.The orthometric height was determined by differential leveling and
 TT3459.adjusted by the NATIONAL GEODETIC SURVEY
 TT3459.in June 1991.
 TT3459
 TT3459.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3459.GEOID12B height accuracy estimate available here.
 TT3459
 TT3459.Click photographs - Photos may exist for this station.
 TT3459
 TT3459.The dynamic height is computed by dividing the NAVD 88
 TT3459.geopotential number by the normal gravity value computed on the
 TT3459.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3459.degrees latitude (g = 980.6199 gals.).
 TT3459
 TT3459.The modeled gravity was interpolated from observed gravity values.
 TT3459
 TT3459
 TT3459_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP032955(NAD 83)
 TT3459
 TT3459                          SUPERSEDED SURVEY CONTROL
 TT3459
 TT3459  NGVD 29 (??/??/92)  258.669  (m)          848.65   (f) ADJ UNCH    1 2
 TT3459
 TT3459.Superseded values are not recommended for survey control.
 TT3459
 TT3459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3459.See file dsdata.pdf to determine how the superseded data were derived.
 TT3459
 TT3459_MARKER: DV = VERTICAL CONTROL DISK
 TT3459_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3459_SP_SET: BRIDGE
 TT3459_STAMPING: D 160 1974
 TT3459_MARK LOGO: NGS
 TT3459_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3459
 TT3459  HISTORY     - Date     Condition        Report By
 TT3459  HISTORY     - 1974     MONUMENTED       NGS
 TT3459  HISTORY     - 1975     GOOD             NGS
 TT3459
 TT3459                          STATION DESCRIPTION
 TT3459
 TT3459'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3459'12.7 MI S FROM PUMP STATION 5.
 TT3459'12.7 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3459'THE ENTRANCE ROAD AT PUMP STATION 5, AT A BRIDGE, 13 1/2 FEET EAST OF
 TT3459'THE CENTER LINE OF THE HIGHWAY, 31 1/2 FEET SOUTH OF THE NORTH END OF
 TT3459'THE EAST GUARDRAIL, A DISK ON THE TOP OF A COPPER COATED ROD WELDED TO
 TT3459'THE SOUTH SIDE OF AN I BEAM ON THE TOP OF THE STEEL SUPPORT PIERS, AND
 TT3459'3 1/2 FEET LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3375 ***********************************************************************
 TT3375  DESIGNATION -  D 161
 TT3375  PID         -  TT3375
 TT3375  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3375  COUNTRY     -  US
 TT3375  USGS QUAD   -  LIVENGOOD D-6 NW (2017)
 TT3375
 TT3375                         *CURRENT SURVEY CONTROL
 TT3375  ______________________________________________________________________
 TT3375* NAD 83(1986) POSITION- 65 55 35.     (N) 149 50 25.     (W)   SCALED
 TT3375* NAVD 88 ORTHO HEIGHT -   154.476 (meters)      506.81  (feet) ADJUSTED
 TT3375  ______________________________________________________________________
 TT3375  GEOID HEIGHT    -          7.910 (meters)                     GEOID12B
 TT3375  DYNAMIC HEIGHT  -        154.742 (meters)      507.68  (feet) COMP
 TT3375  MODELED GRAVITY -    982,298.8   (mgal)                       NAVD 88
 TT3375
 TT3375  VERT ORDER      -  FIRST     CLASS II
 TT3375
 TT3375.The horizontal coordinates were scaled from a map and have
 TT3375.an estimated accuracy of +/- 6 seconds.
 TT3375
 TT3375.The orthometric height was determined by differential leveling and
 TT3375.adjusted by the NATIONAL GEODETIC SURVEY
 TT3375.in June 1991.
 TT3375
 TT3375.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3375.GEOID12B height accuracy estimate available here.
 TT3375
 TT3375.Click photographs - Photos may exist for this station.
 TT3375
 TT3375.The dynamic height is computed by dividing the NAVD 88
 TT3375.geopotential number by the normal gravity value computed on the
 TT3375.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3375.degrees latitude (g = 980.6199 gals.).
 TT3375
 TT3375.The modeled gravity was interpolated from observed gravity values.
 TT3375
 TT3375
 TT3375_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUU707146(NAD 83)
 TT3375
 TT3375                          SUPERSEDED SURVEY CONTROL
 TT3375
 TT3375  NGVD 29 (??/??/92)  153.526  (m)          503.69   (f) ADJ UNCH    1 2
 TT3375
 TT3375.Superseded values are not recommended for survey control.
 TT3375
 TT3375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3375.See file dsdata.pdf to determine how the superseded data were derived.
 TT3375
 TT3375_MARKER: DV = VERTICAL CONTROL DISK
 TT3375_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3375_STAMPING: D 161 1974
 TT3375_MARK LOGO: NGS
 TT3375_PROJECTION: PROJECTING 24 CENTIMETERS
 TT3375_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3375_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3375_ROD/PIPE-DEPTH: 7.3 meters
 TT3375
 TT3375  HISTORY     - Date     Condition        Report By
 TT3375  HISTORY     - 1974     MONUMENTED       NGS
 TT3375  HISTORY     - 1975     GOOD             NGS
 TT3375
 TT3375                          STATION DESCRIPTION
 TT3375
 TT3375'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3375'5.35 MI N FROM YUKON RIVER.
 TT3375'5.05 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3375'THE BRIDGE OVER THE YUKON RIVER, THENCE 0.3 MILE NORTHWEST ALONG THE
 TT3375'ALYESKA PIPELINE, 29 FEET NORTHEAST OF THE APPROXIMATE CENTER OF THE
 TT3375'PIPELINE, 29 FEET EAST OF THE EAST ONE OF 4 VERTICAL IRON PIPES
 TT3375'SUPPORTING A BLOCK ANCHOR ASSEMBLY, 81 FEET NORTHWEST OF THE CENTER OF
 TT3375'THE NORTHEAST END OF A METAL PIPE CULVERT, ABOUT 3 1/2 FEET LOWER THAN
 TT3375'THE PIPELINE PAD, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN
 TT3375'TO A DEPTH OF 24 FEET.  THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3338 ***********************************************************************
 TT3338  DESIGNATION -  D 162
 TT3338  PID         -  TT3338
 TT3338  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3338  COUNTRY     -  US
 TT3338  USGS QUAD   -  LIVENGOOD C-5 NW (2017)
 TT3338
 TT3338                         *CURRENT SURVEY CONTROL
 TT3338  ______________________________________________________________________
 TT3338* NAD 83(1986) POSITION- 65 42 56.     (N) 149 14 55.     (W)   SCALED
 TT3338* NAVD 88 ORTHO HEIGHT -   216.482 (meters)      710.24  (feet) ADJUSTED
 TT3338  ______________________________________________________________________
 TT3338  GEOID HEIGHT    -          8.678 (meters)                     GEOID12B
 TT3338  DYNAMIC HEIGHT  -        216.851 (meters)      711.45  (feet) COMP
 TT3338  MODELED GRAVITY -    982,286.7   (mgal)                       NAVD 88
 TT3338
 TT3338  VERT ORDER      -  FIRST     CLASS II
 TT3338
 TT3338.The horizontal coordinates were scaled from a map and have
 TT3338.an estimated accuracy of +/- 6 seconds.
 TT3338
 TT3338.The orthometric height was determined by differential leveling and
 TT3338.adjusted by the NATIONAL GEODETIC SURVEY
 TT3338.in June 1991.
 TT3338
 TT3338.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3338.GEOID12B height accuracy estimate available here.
 TT3338
 TT3338.Click photographs - Photos may exist for this station.
 TT3338
 TT3338.The dynamic height is computed by dividing the NAVD 88
 TT3338.geopotential number by the normal gravity value computed on the
 TT3338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3338.degrees latitude (g = 980.6199 gals.).
 TT3338
 TT3338.The modeled gravity was interpolated from observed gravity values.
 TT3338
 TT3338
 TT3338_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT968900(NAD 83)
 TT3338
 TT3338                          SUPERSEDED SURVEY CONTROL
 TT3338
 TT3338  NGVD 29 (??/??/92)  215.536  (m)          707.14   (f) ADJ UNCH    1 2
 TT3338
 TT3338.Superseded values are not recommended for survey control.
 TT3338
 TT3338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3338.See file dsdata.pdf to determine how the superseded data were derived.
 TT3338
 TT3338_MARKER: DV = VERTICAL CONTROL DISK
 TT3338_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3338+WITH SETTING: INFORMATION.
 TT3338_STAMPING: D 162 1975
 TT3338_MARK LOGO: NGS
 TT3338_PROJECTION: PROJECTING 6 CENTIMETERS
 TT3338_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3338_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3338_ROD/PIPE-DEPTH: 2.4 meters
 TT3338
 TT3338  HISTORY     - Date     Condition        Report By
 TT3338  HISTORY     - 1975     MONUMENTED       NGS
 TT3338
 TT3338                          STATION DESCRIPTION
 TT3338
 TT3338'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3338'24.3 MI S FROM YUKON RIVER.
 TT3338'24.3 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3338'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, 42 FEET NORTH
 TT3338'OF THE CENTER LINE OF THE ROAD, 25 FEET NORTHEAST OF MILEPOST 31,
 TT3338'ABOUT 3 1/2 FEET LOWER THAN THE ROAD, AND A DISK ON THE TOP OF A
 TT3338'COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.2
 TT3338'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3315 ***********************************************************************
 TT3315  DESIGNATION -  D 163
 TT3315  PID         -  TT3315
 TT3315  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3315  COUNTRY     -  US
 TT3315  USGS QUAD   -  LIVENGOOD C-4 SW (2017)
 TT3315
 TT3315                         *CURRENT SURVEY CONTROL
 TT3315  ______________________________________________________________________
 TT3315* NAD 83(1986) POSITION- 65 32 28.     (N) 148 53 18.     (W)   SCALED
 TT3315* NAVD 88 ORTHO HEIGHT -   454.606 (meters)     1491.49  (feet) ADJUSTED
 TT3315  ______________________________________________________________________
 TT3315  GEOID HEIGHT    -          8.890 (meters)                     GEOID12B
 TT3315  DYNAMIC HEIGHT  -        455.362 (meters)     1493.97  (feet) COMP
 TT3315  MODELED GRAVITY -    982,231.4   (mgal)                       NAVD 88
 TT3315
 TT3315  VERT ORDER      -  FIRST     CLASS II
 TT3315
 TT3315.The horizontal coordinates were scaled from a map and have
 TT3315.an estimated accuracy of +/- 6 seconds.
 TT3315
 TT3315.The orthometric height was determined by differential leveling and
 TT3315.adjusted by the NATIONAL GEODETIC SURVEY
 TT3315.in June 1991.
 TT3315
 TT3315.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3315.GEOID12B height accuracy estimate available here.
 TT3315
 TT3315.Click photographs - Photos may exist for this station.
 TT3315
 TT3315.The dynamic height is computed by dividing the NAVD 88
 TT3315.geopotential number by the normal gravity value computed on the
 TT3315.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3315.degrees latitude (g = 980.6199 gals.).
 TT3315
 TT3315.The modeled gravity was interpolated from observed gravity values.
 TT3315
 TT3315
 TT3315_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT127700(NAD 83)
 TT3315
 TT3315                          SUPERSEDED SURVEY CONTROL
 TT3315
 TT3315  NGVD 29 (??/??/92)  453.652  (m)         1488.36   (f) ADJ UNCH    1 2
 TT3315
 TT3315.Superseded values are not recommended for survey control.
 TT3315
 TT3315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3315.See file dsdata.pdf to determine how the superseded data were derived.
 TT3315
 TT3315_MARKER: DV = VERTICAL CONTROL DISK
 TT3315_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3315+WITH SETTING: INFORMATION.
 TT3315_STAMPING: D 163 1975
 TT3315_MARK LOGO: NGS
 TT3315_PROJECTION: PROJECTING 3 CENTIMETERS
 TT3315_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3315
 TT3315  HISTORY     - Date     Condition        Report By
 TT3315  HISTORY     - 1975     MONUMENTED       NGS
 TT3315
 TT3315                          STATION DESCRIPTION
 TT3315
 TT3315'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3315'46.35 MI S FROM YUKON RIVER.
 TT3315'46.35 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3315'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, AT MILEPOST 9,
 TT3315'ON THE OUTSIDE OF A CURVE, 44 FEET SOUTHWEST OF THE CENTER LINE OF THE
 TT3315'ROAD, 167 FEET WEST OF AND ACROSS THE ROAD FROM MILEPOST 9, 86 1/2
 TT3315'FEET SOUTHEAST OF THE CENTER OF THE SOUTHWEST END OF A 24-INCH METAL
 TT3315'PIPE CULVERT, ABOUT 2 1/2 FEET LOWER THAN THE ROAD, AND A DISK ON THE
 TT3315'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK
 TT3315'PROJECTS 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3290 ***********************************************************************
 TT3290  DESIGNATION -  D 164
 TT3290  PID         -  TT3290
 TT3290  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3290  COUNTRY     -  US
 TT3290  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3290
 TT3290                         *CURRENT SURVEY CONTROL
 TT3290  ______________________________________________________________________
 TT3290* NAD 83(1986) POSITION- 65 20 13.     (N) 148 22 47.     (W)   SCALED
 TT3290* NAVD 88 ORTHO HEIGHT -   189.544 (meters)      621.86  (feet) ADJUSTED
 TT3290  ______________________________________________________________________
 TT3290  GEOID HEIGHT    -          8.806 (meters)                     GEOID12B
 TT3290  DYNAMIC HEIGHT  -        189.858 (meters)      622.89  (feet) COMP
 TT3290  MODELED GRAVITY -    982,238.7   (mgal)                       NAVD 88
 TT3290
 TT3290  VERT ORDER      -  FIRST     CLASS II
 TT3290
 TT3290.The horizontal coordinates were scaled from a map and have
 TT3290.an estimated accuracy of +/- 6 seconds.
 TT3290
 TT3290.The orthometric height was determined by differential leveling and
 TT3290.adjusted by the NATIONAL GEODETIC SURVEY
 TT3290.in June 1991.
 TT3290
 TT3290.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3290.GEOID12B height accuracy estimate available here.
 TT3290
 TT3290.Click photographs - Photos may exist for this station.
 TT3290
 TT3290.The dynamic height is computed by dividing the NAVD 88
 TT3290.geopotential number by the normal gravity value computed on the
 TT3290.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3290.degrees latitude (g = 980.6199 gals.).
 TT3290
 TT3290.The modeled gravity was interpolated from observed gravity values.
 TT3290
 TT3290
 TT3290_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT357467(NAD 83)
 TT3290
 TT3290                          SUPERSEDED SURVEY CONTROL
 TT3290
 TT3290  NGVD 29 (??/??/92)  188.584  (m)          618.71   (f) ADJ UNCH    1 2
 TT3290
 TT3290.Superseded values are not recommended for survey control.
 TT3290
 TT3290.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3290.See file dsdata.pdf to determine how the superseded data were derived.
 TT3290
 TT3290_MARKER: DV = VERTICAL CONTROL DISK
 TT3290_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3290_STAMPING: D 164 1975
 TT3290_MARK LOGO: NGS
 TT3290_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3290
 TT3290  HISTORY     - Date     Condition        Report By
 TT3290  HISTORY     - 1975     MONUMENTED       NGS
 TT3290
 TT3290                          STATION DESCRIPTION
 TT3290
 TT3290'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3290'3.7 MI NW FROM PUMP STATION 7.
 TT3290'3.7 MILES NORTHWEST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3290'OF THE ENTRANCE ROAD AT PUMP STATION 7, 18 FEET SOUTHWEST OF THE
 TT3290'SOUTHWEST EDGE OF THE PAD, 67 FEET SOUTHWEST OF THE SOUTHWEST ONE OF 2
 TT3290'VERTICAL SUPPORT MEMBERS (13TH SUPPORT NORTHWEST OF AN ANCHOR BLOCK
 TT3290'ASSEMBLY, ABOUT 1 FOOT LOWER THAN THE PAD, AND A DISK ON THE TOP OF A
 TT3290'COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET.  THE DISK PROJECTS 0.3
 TT3290'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3259 ***********************************************************************
 TT3259  DESIGNATION -  D 165
 TT3259  PID         -  TT3259
 TT3259  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3259  COUNTRY     -  US
 TT3259  USGS QUAD   -  LIVENGOOD A-2 NW (2017)
 TT3259
 TT3259                         *CURRENT SURVEY CONTROL
 TT3259  ______________________________________________________________________
 TT3259* NAD 83(1986) POSITION- 65 09 20.     (N) 147 54 13.     (W)   SCALED
 TT3259* NAVD 88 ORTHO HEIGHT -   316.289 (meters)     1037.69  (feet) ADJUSTED
 TT3259  ______________________________________________________________________
 TT3259  GEOID HEIGHT    -          9.355 (meters)                     GEOID12B
 TT3259  DYNAMIC HEIGHT  -        316.806 (meters)     1039.39  (feet) COMP
 TT3259  MODELED GRAVITY -    982,208.2   (mgal)                       NAVD 88
 TT3259
 TT3259  VERT ORDER      -  FIRST     CLASS II
 TT3259
 TT3259.The horizontal coordinates were scaled from a map and have
 TT3259.an estimated accuracy of +/- 6 seconds.
 TT3259
 TT3259.The orthometric height was determined by differential leveling and
 TT3259.adjusted by the NATIONAL GEODETIC SURVEY
 TT3259.in June 1991.
 TT3259
 TT3259.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3259.GEOID12B height accuracy estimate available here.
 TT3259
 TT3259.Click photographs - Photos may exist for this station.
 TT3259
 TT3259.The dynamic height is computed by dividing the NAVD 88
 TT3259.geopotential number by the normal gravity value computed on the
 TT3259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3259.degrees latitude (g = 980.6199 gals.).
 TT3259
 TT3259.The modeled gravity was interpolated from observed gravity values.
 TT3259
 TT3259
 TT3259_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT576260(NAD 83)
 TT3259
 TT3259                          SUPERSEDED SURVEY CONTROL
 TT3259
 TT3259.No superseded survey control is available for this station.
 TT3259
 TT3259_MARKER: DV = VERTICAL CONTROL DISK
 TT3259_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3259_STAMPING: D 165 1975
 TT3259_MARK LOGO: NGS
 TT3259_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3259_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3259
 TT3259  HISTORY     - Date     Condition        Report By
 TT3259  HISTORY     - 1975     MONUMENTED       NGS
 TT3259
 TT3259                          STATION DESCRIPTION
 TT3259
 TT3259'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3259'18.3 MI N FROM FOX.
 TT3259'18.3 MILES NORTH STATE HIGHWAY 2 FROM THE JUNCTION OF STATE HIGHWAY 6
 TT3259'AT FOX, 0.15 MILE WEST OF THE JUNCTION OF A DRIVEWAY LEADING NORTH TO
 TT3259'A HOUSE, 0.2 MILE EAST OF MILEPOST 20, AT THE EAST EDGE OF THE TREE
 TT3259'LINE AND THE WEST END OF A BLADED AREA, 70 FEET SOUTH OF THE CENTER
 TT3259'LINE OF THE HIGHWAY, ABOUT 6 1/2 FEET LOWER THAN THE HIGHWAY, AND A
 TT3259'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET.
 TT3259'THE DISK PROJECTS 1.0 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0676 ***********************************************************************
 TT0676  DESIGNATION -  D 167
 TT0676  PID         -  TT0676
 TT0676  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0676  COUNTRY     -  US
 TT0676  USGS QUAD   -  ANCHORAGE B-7 NE (2016)
 TT0676
 TT0676                         *CURRENT SURVEY CONTROL
 TT0676  ______________________________________________________________________
 TT0676* NAD 83(1986) POSITION- 61 25 34.6    (N) 149 25 19.4    (W)   HD_HELD2
 TT0676* NAVD 88 ORTHO HEIGHT -   111.969 (meters)      367.35  (feet) ADJUSTED
 TT0676  ______________________________________________________________________
 TT0676  GEOID HEIGHT    -          8.972 (meters)                     GEOID12B
 TT0676  DYNAMIC HEIGHT  -        112.121 (meters)      367.85  (feet) COMP
 TT0676  MODELED GRAVITY -    981,947.4   (mgal)                       NAVD 88
 TT0676
 TT0676  VERT ORDER      -  FIRST     CLASS I
 TT0676
 TT0676.The horizontal coordinates were established by autonomous hand held GPS
 TT0676.observations and have an estimated accuracy of +/- 10 meters.
 TT0676
 TT0676.The orthometric height was determined by differential leveling and
 TT0676.adjusted by the NATIONAL GEODETIC SURVEY
 TT0676.in June 1991.
 TT0676
 TT0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0676.GEOID12B height accuracy estimate available here.
 TT0676
 TT0676.Click photographs - Photos may exist for this station.
 TT0676
 TT0676.The dynamic height is computed by dividing the NAVD 88
 TT0676.geopotential number by the normal gravity value computed on the
 TT0676.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0676.degrees latitude (g = 980.6199 gals.).
 TT0676
 TT0676.The modeled gravity was interpolated from observed gravity values.
 TT0676
 TT0676
 TT0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP7078112668(NAD 83)
 TT0676
 TT0676                          SUPERSEDED SURVEY CONTROL
 TT0676
 TT0676  NGVD 29 (??/??/92)  110.198  (m)          361.54   (f) ADJ UNCH    1 1
 TT0676
 TT0676.Superseded values are not recommended for survey control.
 TT0676
 TT0676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0676.See file dsdata.pdf to determine how the superseded data were derived.
 TT0676
 TT0676_MARKER: DV = VERTICAL CONTROL DISK
 TT0676_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0676_STAMPING: D 167 1975
 TT0676_MARK LOGO: NGS
 TT0676_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0676_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0676_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0676+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 TT0676
 TT0676  HISTORY     - Date     Condition        Report By
 TT0676  HISTORY     - 1975     MONUMENTED       NGS
 TT0676  HISTORY     - 20080106 GOOD             GEOCAC
 TT0676  HISTORY     - 20111020 GOOD             ATKNA
 TT0676
 TT0676                          STATION DESCRIPTION
 TT0676
 TT0676'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0676'3.75 MI N FROM CHUGIAK.
 TT0676'1.1 MILES NORTH ALONG OLD GLENN HIGHWAY FROM THE POST OFFICE AT
 TT0676'CHUGIAK, THENCE 0.35 MILE WEST ALONG AN ASPHALT ROAD, THENCE 2.3 MILES
 TT0676'NORTH ALONG STATE HIGHWAY 1, 0.2 MILE NORTHEAST OF MILEPOST 23, AT THE
 TT0676'JUNCTION OF A DRIVEWAY LEADING NORTHWEST AND A GRAVEL ROAD LEADING
 TT0676'SOUTHEAST, 42 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 31
 TT0676'FEET SOUTHWEST OF THE CENTER LINE OF THE DRIVEWAY, 1 1/2 FEET WEST OF
 TT0676'TELEPHONE POLE 10431, 1.3 FEET NORTHEAST OF A METAL WITNESS POST,
 TT0676'ABOUT 8 FEET HIGHER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A
 TT0676'COPPER COATED ROD DRIVEN TO A DEPTH OF 13 FEET.  THE DISK PROJECTS 0.1
 TT0676'FOOT ABOVE THE GROUND AND IS PROTECTED BY A 4-INCH PIPE WHICH PROJECTS
 TT0676'0.3 FOOT ABOVE THE GROUND.  SECTION 3, T 15 N, R 1 W.
 TT0676
 TT0676                          STATION RECOVERY (2008)
 TT0676
 TT0676'RECOVERY NOTE BY GEOCACHING 2008 (MTT)
 TT0676'STATION RECOVERED AT 61 25'34.56, 149 25'19.38 USING HH2 WITH 25FT OF
 TT0676'VARIATION.  STATION IS LOCATED AT CORNER OF OLD GLENN HIGHWAY AND
 TT0676'UNNAMED ACCESS ROAD LEADING TO THE SOUTH ENTRANCE OF MIRROR LAKE
 TT0676'MIDDLE SCHOOL.  DISTANCE MEASUREMENTS FROM ROADS REMAIN ACCURATE.
 TT0676'TELEPHONE POLE FROM PREVIOUS DESCRIPTION IS NO LONGER AT THE STATION.
 TT0676
 TT0676                          STATION RECOVERY (2011)
 TT0676
 TT0676'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0676'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3474 ***********************************************************************
 TT3474  DESIGNATION -  D 168
 TT3474  PID         -  TT3474
 TT3474  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3474  COUNTRY     -  US
 TT3474  USGS QUAD   -  BETTLES D-2 SE (2017)
 TT3474
 TT3474                         *CURRENT SURVEY CONTROL
 TT3474  ______________________________________________________________________
 TT3474* NAD 83(1986) POSITION- 66 48 47.     (N) 150 39 55.     (W)   SCALED
 TT3474* NAVD 88 ORTHO HEIGHT -   323.283 (meters)     1060.64  (feet) ADJUSTED
 TT3474  ______________________________________________________________________
 TT3474  GEOID HEIGHT    -          7.554 (meters)                     GEOID12B
 TT3474  DYNAMIC HEIGHT  -        323.848 (meters)     1062.49  (feet) COMP
 TT3474  MODELED GRAVITY -    982,320.6   (mgal)                       NAVD 88
 TT3474
 TT3474  VERT ORDER      -  FIRST     CLASS II
 TT3474
 TT3474.The horizontal coordinates were scaled from a map and have
 TT3474.an estimated accuracy of +/- 6 seconds.
 TT3474
 TT3474.The orthometric height was determined by differential leveling and
 TT3474.adjusted by the NATIONAL GEODETIC SURVEY
 TT3474.in June 1991.
 TT3474
 TT3474.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3474.GEOID12B height accuracy estimate available here.
 TT3474
 TT3474.Click photographs - Photos may exist for this station.
 TT3474
 TT3474.The dynamic height is computed by dividing the NAVD 88
 TT3474.geopotential number by the normal gravity value computed on the
 TT3474.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3474.degrees latitude (g = 980.6199 gals.).
 TT3474
 TT3474.The modeled gravity was interpolated from observed gravity values.
 TT3474
 TT3474
 TT3474_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ025124(NAD 83)
 TT3474
 TT3474                          SUPERSEDED SURVEY CONTROL
 TT3474
 TT3474  NGVD 29 (??/??/92)  322.305  (m)         1057.43   (f) ADJ UNCH    1 2
 TT3474
 TT3474.Superseded values are not recommended for survey control.
 TT3474
 TT3474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3474.See file dsdata.pdf to determine how the superseded data were derived.
 TT3474
 TT3474_MARKER: DV = VERTICAL CONTROL DISK
 TT3474_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT3474_STAMPING: D 168 1975
 TT3474_MARK LOGO: NGS
 TT3474_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT3474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3474
 TT3474  HISTORY     - Date     Condition        Report By
 TT3474  HISTORY     - 1975     MONUMENTED       NGS
 TT3474
 TT3474                          STATION DESCRIPTION
 TT3474
 TT3474'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3474'IN PUMP STATION 5.
 TT3474'AT PUMP STATION 5, AT THE NORTH SIDE OF THE PUMP STATION AREA, 41.3
 TT3474'FEET EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE MANIFOLD BUILDING,
 TT3474'181.49 FEET WEST OF BENCH MARK E 168, AND A DISK WELDED ON THE TOP OF
 TT3474'A STEEL PLATE ON THE TOP OF A 6-INCH IRON PIPE WHICH PROJECTS 1.8 FEET
 TT3474'ABOVE THE GROUND.  THE PIPE IS 30 FEET DEEP AND WAS SLURRIED IN THE
 TT3474'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1995 ***********************************************************************
 TT1995  DESIGNATION -  D 17
 TT1995  PID         -  TT1995
 TT1995  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1995  COUNTRY     -  US
 TT1995  USGS QUAD   -  TANACROSS B-6 NW (2016)
 TT1995
 TT1995                         *CURRENT SURVEY CONTROL
 TT1995  ______________________________________________________________________
 TT1995* NAD 83(1986) POSITION- 63 25 37.     (N) 143 49 00.     (W)   SCALED
 TT1995* NAVD 88 ORTHO HEIGHT -   474.819 (meters)     1557.80  (feet) ADJUSTED
 TT1995  ______________________________________________________________________
 TT1995  GEOID HEIGHT    -         12.013 (meters)                     GEOID12B
 TT1995  DYNAMIC HEIGHT  -        475.493 (meters)     1560.01  (feet) COMP
 TT1995  MODELED GRAVITY -    981,990.6   (mgal)                       NAVD 88
 TT1995
 TT1995  VERT ORDER      -  FIRST     CLASS II
 TT1995
 TT1995.The horizontal coordinates were scaled from a map and have
 TT1995.an estimated accuracy of +/- 6 seconds.
 TT1995
 TT1995.The orthometric height was determined by differential leveling and
 TT1995.adjusted by the NATIONAL GEODETIC SURVEY
 TT1995.in June 1991.
 TT1995
 TT1995.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1995.GEOID12B height accuracy estimate available here.
 TT1995
 TT1995.Click photographs - Photos may exist for this station.
 TT1995
 TT1995.The dynamic height is computed by dividing the NAVD 88
 TT1995.geopotential number by the normal gravity value computed on the
 TT1995.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1995.degrees latitude (g = 980.6199 gals.).
 TT1995
 TT1995.The modeled gravity was interpolated from observed gravity values.
 TT1995
 TT1995
 TT1995_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL594362(NAD 83)
 TT1995
 TT1995                          SUPERSEDED SURVEY CONTROL
 TT1995
 TT1995  NGVD 29 (??/??/92)  473.156  (m)         1552.35   (f) ADJ UNCH    1 2
 TT1995
 TT1995.Superseded values are not recommended for survey control.
 TT1995
 TT1995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1995.See file dsdata.pdf to determine how the superseded data were derived.
 TT1995
 TT1995_MARKER: DB = BENCH MARK DISK
 TT1995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1995_STAMPING: D 17 1943
 TT1995_MARK LOGO: CGS
 TT1995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1995+STABILITY: SURFACE MOTION
 TT1995
 TT1995  HISTORY     - Date     Condition        Report By
 TT1995  HISTORY     - 1943     MONUMENTED       CGS
 TT1995
 TT1995                          STATION DESCRIPTION
 TT1995
 TT1995'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1995'27.8 MI NW FROM TANACROSS JUNCTION.
 TT1995'ALONG THE ALASKA MILITARY HIGHWAY, 4.7 MILES SOUTHEAST OF ROBERTSON
 TT1995'RIVER, 45 FEET WEST OF A TRIANGULAR-BLAZED 10-INCH SPRUCE TREE, 39
 TT1995'FEET NORTHEAST OF THE CENTER LINE AND ABOUT 2 FEET BELOW THE LEVEL OF
 TT1995'THE HIGHWAY, 16 FEET SOUTHEAST OF A TELEPHONE POLE AND IN THE POLE
 TT1995'LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3761 ***********************************************************************
 TT3761  DESIGNATION -  D 172
 TT3761  PID         -  TT3761
 TT3761  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3761  COUNTRY     -  US
 TT3761  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3761
 TT3761                         *CURRENT SURVEY CONTROL
 TT3761  ______________________________________________________________________
 TT3761* NAD 83(1986) POSITION- 70 21 26.     (N) 148 28 46.     (W)   SCALED
 TT3761* NAVD 88 ORTHO HEIGHT -     2.796 (meters)        9.17  (feet) ADJUSTED
 TT3761  ______________________________________________________________________
 TT3761  GEOID HEIGHT    -         -4.450 (meters)                     GEOID12B
 TT3761  DYNAMIC HEIGHT  -          2.801 (meters)        9.19  (feet) COMP
 TT3761  MODELED GRAVITY -    982,600.4   (mgal)                       NAVD 88
 TT3761
 TT3761  VERT ORDER      -  FIRST     CLASS I
 TT3761
 TT3761.The horizontal coordinates were scaled from a map and have
 TT3761.an estimated accuracy of +/- 6 seconds.
 TT3761
 TT3761.The orthometric height was determined by differential leveling and
 TT3761.adjusted by the NATIONAL GEODETIC SURVEY
 TT3761.in June 1991.
 TT3761
 TT3761.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3761.GEOID12B height accuracy estimate available here.
 TT3761
 TT3761.Click photographs - Photos may exist for this station.
 TT3761
 TT3761.The dynamic height is computed by dividing the NAVD 88
 TT3761.geopotential number by the normal gravity value computed on the
 TT3761.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3761.degrees latitude (g = 980.6199 gals.).
 TT3761
 TT3761.The modeled gravity was interpolated from observed gravity values.
 TT3761
 TT3761
 TT3761_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD445063(NAD 83)
 TT3761
 TT3761                          SUPERSEDED SURVEY CONTROL
 TT3761
 TT3761  NGVD 29 (??/??/92)    1.660  (m)            5.45   (f) ADJ UNCH    1 1
 TT3761
 TT3761.Superseded values are not recommended for survey control.
 TT3761
 TT3761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3761.See file dsdata.pdf to determine how the superseded data were derived.
 TT3761
 TT3761_MARKER: DV = VERTICAL CONTROL DISK
 TT3761_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3761_STAMPING: D 172 1976
 TT3761_MARK LOGO: NGS
 TT3761_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3761
 TT3761  HISTORY     - Date     Condition        Report By
 TT3761  HISTORY     - 1976     MONUMENTED       NGS
 TT3761
 TT3761                          STATION DESCRIPTION
 TT3761
 TT3761'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 TT3761'8.9 MI N FROM PRUDHOE BAY.
 TT3761'8.90 MILES NORTH ALONG A GRAVEL ROAD LEADING TO DOCK 2 FROM THE
 TT3761'JUNCTION OF YUKON-PRUDHOE HIGHWAY AT PRUDHOE BAY, ALSO 3.1 MILES SOUTH
 TT3761'OF DOCK 2, 80.7 FEET NE OF THE CENTER LINE OF THE ROAD, 156 FEET
 TT3761'NORTHWEST OF THE CENTER LINE OF A GRAVEL ROAD LEADING NORTHEAST. THE
 TT3761'DISK PROJECTS 1.1 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4386 ***********************************************************************
 TT4386  DESIGNATION -  D 174
 TT4386  PID         -  TT4386
 TT4386  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4386  COUNTRY     -  US
 TT4386  USGS QUAD   -  NABESNA C-1 NE (2013)
 TT4386
 TT4386                         *CURRENT SURVEY CONTROL
 TT4386  ______________________________________________________________________
 TT4386* NAD 83(1986) POSITION- 62 42 29.     (N) 141 09 20.     (W)   SCALED
 TT4386* NAVD 88 ORTHO HEIGHT -   626.323 (meters)     2054.86  (feet) ADJUSTED
 TT4386  ______________________________________________________________________
 TT4386  GEOID HEIGHT    -         11.709 (meters)                     GEOID12B
 TT4386  DYNAMIC HEIGHT  -        627.188 (meters)     2057.70  (feet) COMP
 TT4386  MODELED GRAVITY -    981,948.6   (mgal)                       NAVD 88
 TT4386
 TT4386  VERT ORDER      -  FIRST     CLASS II
 TT4386
 TT4386.The horizontal coordinates were scaled from a map and have
 TT4386.an estimated accuracy of +/- 6 seconds.
 TT4386
 TT4386.The orthometric height was determined by differential leveling and
 TT4386.adjusted by the NATIONAL GEODETIC SURVEY
 TT4386.in June 1991.
 TT4386
 TT4386.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4386.GEOID12B height accuracy estimate available here.
 TT4386
 TT4386.Click photographs - Photos may exist for this station.
 TT4386
 TT4386.The dynamic height is computed by dividing the NAVD 88
 TT4386.geopotential number by the normal gravity value computed on the
 TT4386.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4386.degrees latitude (g = 980.6199 gals.).
 TT4386
 TT4386.The modeled gravity was interpolated from observed gravity values.
 TT4386
 TT4386
 TT4386_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK920530(NAD 83)
 TT4386
 TT4386                          SUPERSEDED SURVEY CONTROL
 TT4386
 TT4386.No superseded survey control is available for this station.
 TT4386
 TT4386_MARKER: P = PIPE CAP
 TT4386_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4386_STAMPING: D 174
 TT4386_MARK LOGO: GSC
 TT4386_PROJECTION: PROJECTING 2 CENTIMETERS
 TT4386_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4386_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4386_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4386+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2005
 TT4386_ROD/PIPE-DEPTH: 1.5 meters
 TT4386
 TT4386  HISTORY     - Date     Condition        Report By
 TT4386  HISTORY     - 1978     MONUMENTED       NGS
 TT4386  HISTORY     - 20051013 GOOD             AKDT
 TT4386
 TT4386                          STATION DESCRIPTION
 TT4386
 TT4386'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4386'54.9 KM SOUTHEAST ALONG THE ALASKA HIGHWAY FROM NORTHWAY JUNCTION,
 TT4386'13.7 KM NORTHWEST ALONG THE ALASKA HIGHWAY FROM THE U.S. CUSTOMS
 TT4386'BUILDING AT THE UNITED STATES - CANADA BORDER, ON THE TOP OF A SMALL
 TT4386'HILL, ON THE OUTSIDE OF A CURVE, 18.0 METERS NORTH OF THE CENTERLINE
 TT4386'OF THE HIGHWAY, AND ABOUT 2.0 METERS ABOVE THE LEVEL OF THE ROAD, A
 TT4386'5 FOOT IRON PIPE WITH FOOT PLATE.
 TT4386
 TT4386                          STATION RECOVERY (2005)
 TT4386
 TT4386'RECOVERY NOTE BY ALASKA DEPARTMENT OF TRANSPORTATION 2005 (RSS)
 TT4386'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4410 ***********************************************************************
 TT4410  DESIGNATION -  D 175
 TT4410  PID         -  TT4410
 TT4410  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4410  COUNTRY     -  US
 TT4410  USGS QUAD   -  TANACROSS B-4 NE (2016)
 TT4410
 TT4410                         *CURRENT SURVEY CONTROL
 TT4410  ______________________________________________________________________
 TT4410* NAD 83(1986) POSITION- 63 22 41.     (N) 142 33 20.     (W)   SCALED
 TT4410* NAVD 88 ORTHO HEIGHT -   614.355 (meters)     2015.60  (feet) ADJUSTED
 TT4410  ______________________________________________________________________
 TT4410  GEOID HEIGHT    -         11.012 (meters)                     GEOID12B
 TT4410  DYNAMIC HEIGHT  -        615.218 (meters)     2018.43  (feet) COMP
 TT4410  MODELED GRAVITY -    981,972.0   (mgal)                       NAVD 88
 TT4410
 TT4410  VERT ORDER      -  FIRST     CLASS II
 TT4410
 TT4410.The horizontal coordinates were scaled from a map and have
 TT4410.an estimated accuracy of +/- 6 seconds.
 TT4410
 TT4410.The orthometric height was determined by differential leveling and
 TT4410.adjusted by the NATIONAL GEODETIC SURVEY
 TT4410.in June 1991.
 TT4410
 TT4410.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4410.GEOID12B height accuracy estimate available here.
 TT4410
 TT4410.Click photographs - Photos may exist for this station.
 TT4410
 TT4410.The dynamic height is computed by dividing the NAVD 88
 TT4410.geopotential number by the normal gravity value computed on the
 TT4410.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4410.degrees latitude (g = 980.6199 gals.).
 TT4410
 TT4410.The modeled gravity was interpolated from observed gravity values.
 TT4410
 TT4410
 TT4410_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL222286(NAD 83)
 TT4410
 TT4410                          SUPERSEDED SURVEY CONTROL
 TT4410
 TT4410.No superseded survey control is available for this station.
 TT4410
 TT4410_MARKER: P = PIPE CAP
 TT4410_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4410_STAMPING: D 175
 TT4410_MARK LOGO: GSC
 TT4410_PROJECTION: PROJECTING 2 CENTIMETERS
 TT4410_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4410_ROD/PIPE-DEPTH: 1.5 meters
 TT4410
 TT4410  HISTORY     - Date     Condition        Report By
 TT4410  HISTORY     - 1978     MONUMENTED       GSC
 TT4410
 TT4410                          STATION DESCRIPTION
 TT4410
 TT4410'DESCRIBED BY GEODETIC SURVEY OF CANADA 1978
 TT4410'9.3 KM NE FROM TETLIN JUNCTION.
 TT4410'9.3 KM NORTHEAST ALONG THE TAYLOR HIGHWAY FROM TETLIN JUNCTION, AT
 TT4410'THE WEST END OF A CLEARED AREA, 37.0 METERS WEST OF A PARKING 1500
 TT4410'FEET SIGN FOR NORTH BOUND TRAFFIC, 16.0 METERS NORTH OF THE CENTERLINE
 TT4410'OF THE HIGHWAY, AND 2.0 METERS ABOVE THE HIGHWAY, A 5 FOOT IRON PIPE
 TT4410'WITH FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4435 ***********************************************************************
 TT4435  DESIGNATION -  D 176
 TT4435  PID         -  TT4435
 TT4435  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4435  COUNTRY     -  US
 TT4435  USGS QUAD   -  TANACROSS D-3 NE (2013)
 TT4435
 TT4435                         *CURRENT SURVEY CONTROL
 TT4435  ______________________________________________________________________
 TT4435* NAD 83(1986) POSITION- 63 54 47.     (N) 142 12 32.     (W)   SCALED
 TT4435* NAVD 88 ORTHO HEIGHT -   594.243 (meters)     1949.61  (feet) ADJUSTED
 TT4435  ______________________________________________________________________
 TT4435  GEOID HEIGHT    -         10.111 (meters)                     GEOID12B
 TT4435  DYNAMIC HEIGHT  -        595.112 (meters)     1952.46  (feet) COMP
 TT4435  MODELED GRAVITY -    982,030.0   (mgal)                       NAVD 88
 TT4435
 TT4435  VERT ORDER      -  FIRST     CLASS II
 TT4435
 TT4435.The horizontal coordinates were scaled from a map and have
 TT4435.an estimated accuracy of +/- 6 seconds.
 TT4435
 TT4435.The orthometric height was determined by differential leveling and
 TT4435.adjusted by the NATIONAL GEODETIC SURVEY
 TT4435.in June 1991.
 TT4435
 TT4435.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4435.GEOID12B height accuracy estimate available here.
 TT4435
 TT4435.Click photographs - Photos may exist for this station.
 TT4435
 TT4435.The dynamic height is computed by dividing the NAVD 88
 TT4435.geopotential number by the normal gravity value computed on the
 TT4435.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4435.degrees latitude (g = 980.6199 gals.).
 TT4435
 TT4435.The modeled gravity was interpolated from observed gravity values.
 TT4435
 TT4435
 TT4435_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL406878(NAD 83)
 TT4435
 TT4435                          SUPERSEDED SURVEY CONTROL
 TT4435
 TT4435.No superseded survey control is available for this station.
 TT4435
 TT4435_MARKER: P = PIPE CAP
 TT4435_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4435_STAMPING: D 176
 TT4435_MARK LOGO: GSC
 TT4435_PROJECTION: FLUSH
 TT4435_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4435_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4435_ROD/PIPE-DEPTH: 1.5 meters
 TT4435
 TT4435  HISTORY     - Date     Condition        Report By
 TT4435  HISTORY     - 1978     MONUMENTED       NGS
 TT4435
 TT4435                          STATION DESCRIPTION
 TT4435
 TT4435'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4435'25.3 KM SOUTHWEST ALONG THE TAYLOR HIGHWAY FROM CHICKEN, SOUTH OF THE
 TT4435'CREST OF A HILL, IN A SMALL CLEARING, 40.0 METERS EAST OF THE
 TT4435'CENTERLINE OF THE HIGHWAY, AND SLIGHTLY BELOW THE HIGHWAY, A 5 FOOT
 TT4435'IRON PIPE WITH FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4460 ***********************************************************************
 TT4460  DESIGNATION -  D 177
 TT4460  PID         -  TT4460
 TT4460  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4460  COUNTRY     -  US
 TT4460  USGS QUAD   -  EAGLE A-1 NW (2018)
 TT4460
 TT4460                         *CURRENT SURVEY CONTROL
 TT4460  ______________________________________________________________________
 TT4460* NAD 83(1986) POSITION- 64 09 17.     (N) 141 21 26.     (W)   SCALED
 TT4460* NAVD 88 ORTHO HEIGHT -   975.242 (meters)     3199.61  (feet) ADJUSTED
 TT4460  ______________________________________________________________________
 TT4460  GEOID HEIGHT    -          9.914 (meters)                     GEOID12B
 TT4460  DYNAMIC HEIGHT  -        976.626 (meters)     3204.15  (feet) COMP
 TT4460  MODELED GRAVITY -    981,969.6   (mgal)                       NAVD 88
 TT4460
 TT4460  VERT ORDER      -  FIRST     CLASS II
 TT4460
 TT4460.The horizontal coordinates were scaled from a map and have
 TT4460.an estimated accuracy of +/- 6 seconds.
 TT4460
 TT4460.The orthometric height was determined by differential leveling and
 TT4460.adjusted by the NATIONAL GEODETIC SURVEY
 TT4460.in June 1991.
 TT4460
 TT4460.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4460.GEOID12B height accuracy estimate available here.
 TT4460
 TT4460.Click photographs - Photos may exist for this station.
 TT4460
 TT4460.The dynamic height is computed by dividing the NAVD 88
 TT4460.geopotential number by the normal gravity value computed on the
 TT4460.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4460.degrees latitude (g = 980.6199 gals.).
 TT4460
 TT4460.The modeled gravity was interpolated from observed gravity values.
 TT4460
 TT4460
 TT4460_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM826143(NAD 83)
 TT4460
 TT4460                          SUPERSEDED SURVEY CONTROL
 TT4460
 TT4460.No superseded survey control is available for this station.
 TT4460
 TT4460_MARKER: P = PIPE CAP
 TT4460_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4460_STAMPING: D 177
 TT4460_MARK LOGO: GSC
 TT4460_PROJECTION: PROJECTING 2 CENTIMETERS
 TT4460_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4460_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4460_ROD/PIPE-DEPTH: 1.5 meters
 TT4460
 TT4460  HISTORY     - Date     Condition        Report By
 TT4460  HISTORY     - 1978     MONUMENTED       NGS
 TT4460
 TT4460                          STATION DESCRIPTION
 TT4460
 TT4460'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4460'18.4 KM. NORTHWEST ALONG THE TAYLOR HIGHWAY FROM BOUNDARY, 0.2 KM.
 TT4460'EAST OF MILE POST 94, WEST OF A GRAVELED CLEARING, 16.4 METERS NORTH
 TT4460'OF THE CENTERLINE OF THE HIGHWAY, AND 2.0 METERS ABOVE THE HIGHWAY, A
 TT4460'5 FOOT IRON PIPE WITH FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2023 ***********************************************************************
 TT2023  DESIGNATION -  D 18
 TT2023  PID         -  TT2023
 TT2023  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2023  COUNTRY     -  US
 TT2023  USGS QUAD   -  MOUNT HAYES C-1 NW (2016)
 TT2023
 TT2023                         *CURRENT SURVEY CONTROL
 TT2023  ______________________________________________________________________
 TT2023* NAD 83(1986) POSITION- 63 41 24.     (N) 144 23 31.     (W)   SCALED
 TT2023* NAVD 88 ORTHO HEIGHT -   413.549 (meters)     1356.79  (feet) ADJUSTED
 TT2023  ______________________________________________________________________
 TT2023  GEOID HEIGHT    -         11.552 (meters)                     GEOID12B
 TT2023  DYNAMIC HEIGHT  -        414.152 (meters)     1358.76  (feet) COMP
 TT2023  MODELED GRAVITY -    982,031.8   (mgal)                       NAVD 88
 TT2023
 TT2023  VERT ORDER      -  FIRST     CLASS II
 TT2023
 TT2023.The horizontal coordinates were scaled from a map and have
 TT2023.an estimated accuracy of +/- 6 seconds.
 TT2023
 TT2023.The orthometric height was determined by differential leveling and
 TT2023.adjusted by the NATIONAL GEODETIC SURVEY
 TT2023.in June 1991.
 TT2023
 TT2023.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2023.GEOID12B height accuracy estimate available here.
 TT2023
 TT2023.Click photographs - Photos may exist for this station.
 TT2023
 TT2023.The dynamic height is computed by dividing the NAVD 88
 TT2023.geopotential number by the normal gravity value computed on the
 TT2023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2023.degrees latitude (g = 980.6199 gals.).
 TT2023
 TT2023.The modeled gravity was interpolated from observed gravity values.
 TT2023
 TT2023
 TT2023_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR289651(NAD 83)
 TT2023
 TT2023                          SUPERSEDED SURVEY CONTROL
 TT2023
 TT2023  NGVD 29 (??/??/92)  411.890  (m)         1351.34   (f) ADJ UNCH    1 2
 TT2023
 TT2023.Superseded values are not recommended for survey control.
 TT2023
 TT2023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2023.See file dsdata.pdf to determine how the superseded data were derived.
 TT2023
 TT2023_MARKER: DB = BENCH MARK DISK
 TT2023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2023_STAMPING: D 18 1943
 TT2023_MARK LOGO: CGS
 TT2023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2023+STABILITY: SURFACE MOTION
 TT2023
 TT2023  HISTORY     - Date     Condition        Report By
 TT2023  HISTORY     - 1943     MONUMENTED       CGS
 TT2023
 TT2023                          STATION DESCRIPTION
 TT2023
 TT2023'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2023'55.95 MI NW FROM TANACROSS JUNCTION.
 TT2023'ALONG THE ALASKA MILITARY HIGHWAY, 0.1 MILE NORTHWEST OF THE JUNCTION
 TT2023'OF THE OLD AND NEW HIGHWAYS, 0.15 MILE NORTHWEST OF MILE-POST NO.
 TT2023'1949-1950, 0.65 MILE NORTHWEST OF BRIDGE NO. 710, 58 FEET SOUTHWEST OF
 TT2023'THE CENTER LINE AND ABOUT 1 FOOT BELOW THE LEVEL OF THE HIGHWAY, IN A
 TT2023'SMALL CLEARING SURROUNDED BY SMALL SPRUCE TREES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TY8066 ***********************************************************************
 TY8066  DESIGNATION -  D 187
 TY8066  PID         -  TY8066
 TY8066  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TY8066  COUNTRY     -  US
 TY8066  USGS QUAD   -  SKAGWAY C-1 SW (2017)
 TY8066
 TY8066                         *CURRENT SURVEY CONTROL
 TY8066  ______________________________________________________________________
 TY8066* NAD 83(1986) POSITION- 59 35 41.     (N) 135 11 13.     (W)   SCALED
 TY8066* NAVD 88 ORTHO HEIGHT -   780.258 (meters)     2559.90  (feet) ADJUSTED
 TY8066  ______________________________________________________________________
 TY8066  GEOID HEIGHT    -          5.810 (meters)                     GEOID12B
 TY8066  VERT ORDER      -  FIRST     CLASS II
 TY8066
 TY8066.The horizontal coordinates were scaled from a map and have
 TY8066.an estimated accuracy of +/- 6 seconds.
 TY8066
 TY8066.The orthometric height was determined by differential leveling and
 TY8066.adjusted by the NATIONAL GEODETIC SURVEY
 TY8066.in June 1991.
 TY8066
 TY8066.Significant digits in the geoid height do not necessarily reflect accuracy.
 TY8066.GEOID12B height accuracy estimate available here.
 TY8066
 TY8066.Click photographs - Photos may exist for this station.
 TY8066
 TY8066
 TY8066_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMM894062(NAD 83)
 TY8066
 TY8066                          SUPERSEDED SURVEY CONTROL
 TY8066
 TY8066.No superseded survey control is available for this station.
 TY8066
 TY8066_MARKER: DB = BENCH MARK DISK
 TY8066_SETTING: 66 = SET IN ROCK OUTCROP
 TY8066_STAMPING: D 187 1988
 TY8066_MARK LOGO: NGS
 TY8066_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TY8066_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TY8066+STABILITY: POSITION/ELEVATION WELL
 TY8066
 TY8066  HISTORY     - Date     Condition        Report By
 TY8066  HISTORY     - 1988     MONUMENTED       GSC
 TY8066  HISTORY     - 19890113 GOOD             GSC
 TY8066
 TY8066                          STATION DESCRIPTION
 TY8066
 TY8066'DESCRIBED BY GEODETIC SURVEY OF CANADA 1989
 TY8066'NATIONAL GEODETIC SURVEYS TABLET IN EAST FACE OF ROCK CUT, ALONG WEST
 TY8066'SIDE OF WHITEHORSE-SKAGWAY HWY, 16.6 KM NORTH OF BRIDGE OVER SKAGWAY
 TY8066'CREEK, 86.6 KM SOUTH OF JUNC WITH MAIN ACCESS RD INTO CARCROSS, 4.5
 TY8066'KM SOUTH OF ALASKA-BC BORDER, 1.4 KM NORTH OF BRIDGE OVER MOORE
 TY8066'CREEK, OPPOSITE A PT 62.0 M NORTH OF --TRUCK ESCAPE RAMP-- SIGN FOR
 TY8066'SOUTHBOUND TRAFFIC, 32.7 M WEST OF C/L OF HWY, OPPOSITE A PT 3.5 M
 TY8066'NORTH OF MILE 12 POST, APPROX 4 M ABOVE HWY LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1930 ***********************************************************************
 TT1930  DESIGNATION -  D 19
 TT1930  PID         -  TT1930
 TT1930  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1930  COUNTRY     -  US
 TT1930  USGS QUAD   -  TANACROSS B-5 SE (2016)
 TT1930
 TT1930                         *CURRENT SURVEY CONTROL
 TT1930  ______________________________________________________________________
 TT1930* NAD 83(1986) POSITION- 63 20 43.     (N) 143 06 46.     (W)   SCALED
 TT1930* NAVD 88 ORTHO HEIGHT -   492.942 (meters)     1617.26  (feet) ADJUSTED
 TT1930  ______________________________________________________________________
 TT1930  GEOID HEIGHT    -         11.698 (meters)                     GEOID12B
 TT1930  DYNAMIC HEIGHT  -        493.642 (meters)     1619.56  (feet) COMP
 TT1930  MODELED GRAVITY -    981,991.4   (mgal)                       NAVD 88
 TT1930
 TT1930  VERT ORDER      -  FIRST     CLASS II
 TT1930
 TT1930.The horizontal coordinates were scaled from a map and have
 TT1930.an estimated accuracy of +/- 6 seconds.
 TT1930
 TT1930.The orthometric height was determined by differential leveling and
 TT1930.adjusted by the NATIONAL GEODETIC SURVEY
 TT1930.in June 1991.
 TT1930
 TT1930.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1930.GEOID12B height accuracy estimate available here.
 TT1930
 TT1930.Click photographs - Photos may exist for this station.
 TT1930
 TT1930.The dynamic height is computed by dividing the NAVD 88
 TT1930.geopotential number by the normal gravity value computed on the
 TT1930.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1930.degrees latitude (g = 980.6199 gals.).
 TT1930
 TT1930.The modeled gravity was interpolated from observed gravity values.
 TT1930
 TT1930
 TT1930_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL942258(NAD 83)
 TT1930
 TT1930                          SUPERSEDED SURVEY CONTROL
 TT1930
 TT1930  NGVD 29 (??/??/92)  491.286  (m)         1611.83   (f) ADJ UNCH    1 2
 TT1930
 TT1930.Superseded values are not recommended for survey control.
 TT1930
 TT1930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1930.See file dsdata.pdf to determine how the superseded data were derived.
 TT1930
 TT1930_MARKER: DB = BENCH MARK DISK
 TT1930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1930_STAMPING: D 19 1943
 TT1930_MARK LOGO: CGS
 TT1930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1930+STABILITY: SURFACE MOTION
 TT1930
 TT1930  HISTORY     - Date     Condition        Report By
 TT1930  HISTORY     - 1943     MONUMENTED       CGS
 TT1930
 TT1930                          STATION DESCRIPTION
 TT1930
 TT1930'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1930'6.05 MI SE FROM TANACROSS JUNCTION.
 TT1930'ALONG THE ALASKA MILITARY HIGHWAY, 132 FEET NORTH OF A
 TT1930'TRIANGULAR-BLAZED 6-INCH COTTONWOOD TREE, 15 FEET NORTH OF A 4-INCH
 TT1930'PIPE LINE, 28 FEET NORTHEAST OF A TELEPHONE POLE AND ABOUT 17 FEET
 TT1930'NORTH OF THE POLE LINE, AND 63 FEET NORTH OF THE CENTER LINE AND ABOUT
 TT1930'EVEN WITH THE LEVEL OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8947 ***********************************************************************
 TT8947  DESIGNATION -  D 1910
 TT8947  PID         -  TT8947
 TT8947  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8947  COUNTRY     -  US
 TT8947  USGS QUAD   -  PETERSBURG D-3 SW (2017)
 TT8947
 TT8947                         *CURRENT SURVEY CONTROL
 TT8947  ______________________________________________________________________
 TT8947* NAD 83(1986) POSITION- 56 48 47.15669(N) 132 55 20.58416(W)   ADJUSTED
 TT8947* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8947  ______________________________________________________________________
 TT8947  GEOID HEIGHT    -         -1.588 (meters)                     GEOID12B
 TT8947  LAPLACE CORR    -         18.10  (seconds)                    DEFLEC12B
 TT8947  HORZ ORDER      -  THIRD
 TT8947
 TT8947.The horizontal coordinates were established by classical geodetic methods
 TT8947.and adjusted by the National Geodetic Survey in July 1986.
 TT8947
 TT8947.The orthometric height was scaled from a topographic map.
 TT8947
 TT8947.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8947.GEOID12B height accuracy estimate available here.
 TT8947
 TT8947.Click photographs - Photos may exist for this station.
 TT8947
 TT8947.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8947
 TT8947. The following values were computed from the NAD 83(1986) position.
 TT8947
 TT8947;                    North         East     Units Scale Factor Converg.
 TT8947;SPC AK 1     -   554,533.997   864,129.550   MT  0.99990708   +0 37 22.1
 TT8947;UTM  08      - 6,298,506.091   626,831.625   MT  0.99979727   +1 44 20.3
 TT8947
 TT8947!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8947!SPC AK 1     -   0.99999958  x   0.99990708  =   0.99990666
 TT8947!UTM  08      -   0.99999958  x   0.99979727  =   0.99979685
 TT8947
 TT8947_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2683198506(NAD 83)
 TT8947
 TT8947                          SUPERSEDED SURVEY CONTROL
 TT8947
 TT8947  NAD 27      -  56 48 48.41000(N)    132 55 14.35800(W) AD(       ) 3
 TT8947
 TT8947.Superseded values are not recommended for survey control.
 TT8947
 TT8947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8947.See file dsdata.pdf to determine how the superseded data were derived.
 TT8947
 TT8947_MARKER: B = BOLT
 TT8947_SETTING: 0 = UNSPECIFIED SETTING
 TT8947_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8947
 TT8947  HISTORY     - Date     Condition        Report By
 TT8947  HISTORY     - 1910     MONUMENTED       CGS
 TT8947
 TT8947                          STATION DESCRIPTION
 TT8947
 TT8947'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (RBD)
 TT8947'STATION IS ON THE W SHORE OF FREDERICK SOUND, ABOUT 3/4 MILE
 TT8947'S OF THE ENTRANCE TO WRANGELL STRAITS.
 TT8947'
 TT8947'STATION IS ON A SLOPING BEACH COVERED WITH BOULDERS AND IS
 TT8947'MARKED BY A COPPER BOLT.  THE SIGNAL WAS SECURED TO A FALLEN
 TT8947'TREE WHICH POINTS STRAIGHT OUT TOWARDS THE WATER.  THIS TREE
 TT8947'SHOULD REMAIN IN PLACE A LONG TIME.  THE STATION CAN BE FOUND
 TT8947'RIGHT UNDER THIS TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1022 ***********************************************************************
 TT1022  DESIGNATION -  D 20
 TT1022  PID         -  TT1022
 TT1022  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1022  COUNTRY     -  US
 TT1022  USGS QUAD   -  NABESNA D-1 SW (2016)
 TT1022
 TT1022                         *CURRENT SURVEY CONTROL
 TT1022  ______________________________________________________________________
 TT1022* NAD 83(1986) POSITION- 62 49 29.     (N) 141 22 57.     (W)   SCALED
 TT1022* NAVD 88 ORTHO HEIGHT -   638.675 (meters)     2095.39  (feet) ADJUSTED
 TT1022  ______________________________________________________________________
 TT1022  GEOID HEIGHT    -         11.509 (meters)                     GEOID12B
 TT1022  DYNAMIC HEIGHT  -        639.558 (meters)     2098.28  (feet) COMP
 TT1022  MODELED GRAVITY -    981,948.5   (mgal)                       NAVD 88
 TT1022
 TT1022  VERT ORDER      -  FIRST     CLASS II
 TT1022
 TT1022.The horizontal coordinates were scaled from a map and have
 TT1022.an estimated accuracy of +/- 6 seconds.
 TT1022
 TT1022.The orthometric height was determined by differential leveling and
 TT1022.adjusted by the NATIONAL GEODETIC SURVEY
 TT1022.in June 1991.
 TT1022
 TT1022.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1022.GEOID12B height accuracy estimate available here.
 TT1022
 TT1022.Click photographs - Photos may exist for this station.
 TT1022
 TT1022.The dynamic height is computed by dividing the NAVD 88
 TT1022.geopotential number by the normal gravity value computed on the
 TT1022.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1022.degrees latitude (g = 980.6199 gals.).
 TT1022
 TT1022.The modeled gravity was interpolated from observed gravity values.
 TT1022
 TT1022
 TT1022_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK805661(NAD 83)
 TT1022
 TT1022                          SUPERSEDED SURVEY CONTROL
 TT1022
 TT1022  NGVD 29 (??/??/92)  637.049  (m)         2090.05   (f) ADJ UNCH    1 2
 TT1022
 TT1022.Superseded values are not recommended for survey control.
 TT1022
 TT1022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1022.See file dsdata.pdf to determine how the superseded data were derived.
 TT1022
 TT1022_MARKER: DB = BENCH MARK DISK
 TT1022_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1022_STAMPING: D 20 1943
 TT1022_MARK LOGO: CGS
 TT1022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1022+STABILITY: SURFACE MOTION
 TT1022
 TT1022  HISTORY     - Date     Condition        Report By
 TT1022  HISTORY     - 1943     MONUMENTED       CGS
 TT1022
 TT1022                          STATION DESCRIPTION
 TT1022
 TT1022'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1022'21.6 MI SE FROM NORTHWAY JUNCTION.
 TT1022'ALONG THE ALASKA MILITARY HIGHWAY, AT THE TOP OF A HILL AND ABOUT
 TT1022'MIDWAY BETWEEN TWO CURVES, ABOUT 0.1 MILE SOUTHEAST OF MILE-POST NO.
 TT1022'1751-1752, 61 FEET NORTHEAST OF THE CENTER LINE AND ABOUT EVEN WITH
 TT1022'THE LEVEL OF THE HIGHWAY, AND 2 FEET SOUTH OF A TRIANGULAR BLAZED 6
 TT1022'INCH COTTONWOOD TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0639 ***********************************************************************
 TT0639  DESIGNATION -  D 21
 TT0639  PID         -  TT0639
 TT0639  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0639  COUNTRY     -  US
 TT0639  USGS QUAD   -  ANCHORAGE C-6 NE (2016)
 TT0639
 TT0639                         *CURRENT SURVEY CONTROL
 TT0639  ______________________________________________________________________
 TT0639* NAD 83(1986) POSITION- 61 40 55.     (N) 149 02 58.     (W)   SCALED
 TT0639* NAVD 88 ORTHO HEIGHT -   127.13  (+/-2cm)      417.1   (feet) VERTCON3
 TT0639  ______________________________________________________________________
 TT0639  GEOID HEIGHT    -         11.472 (meters)                     GEOID12B
 TT0639  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0639
 TT0639.The horizontal coordinates were scaled from a map and have
 TT0639.an estimated accuracy of +/- 6 seconds.
 TT0639
 TT0639.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0639.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0639
 TT0639.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0639.GEOID12B height accuracy estimate available here.
 TT0639
 TT0639.The vertical order pertains to the NGVD 29 superseded value.
 TT0639
 TT0639.Click photographs - Photos may exist for this station.
 TT0639
 TT0639
 TT0639_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP915404(NAD 83)
 TT0639
 TT0639                          SUPERSEDED SURVEY CONTROL
 TT0639
 TT0639  NGVD 29 (??/??/92)  125.191  (m)          410.73   (f) ADJ UNCH    1 2
 TT0639
 TT0639.Superseded values are not recommended for survey control.
 TT0639
 TT0639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0639.See file dsdata.pdf to determine how the superseded data were derived.
 TT0639
 TT0639_MARKER: DB = BENCH MARK DISK
 TT0639_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0639_STAMPING: D 21 1944
 TT0639_MARK LOGO: CGS
 TT0639_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0639+STABILITY: SURFACE MOTION
 TT0639
 TT0639  HISTORY     - Date     Condition        Report By
 TT0639  HISTORY     - 1944     MONUMENTED       CGS
 TT0639  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0639
 TT0639                          STATION DESCRIPTION
 TT0639
 TT0639'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0639'8.0 MI NE FROM PALMER.
 TT0639'LOCATED ALONG THE GLENN HIGHWAY, ABOUT 8.0 MILES NORTHEAST OF THE
 TT0639'RAILWAY DEPOT AT PALMER, 0.1 MILE WEST OF MOOSE CREEK BRIDGE, ABOUT
 TT0639'160 FEET WEST OF RAILROAD CROSSING, AT THE FOOT OF A STEEP GRADE AND
 TT0639'AT ABOUT THE CENTER OF THE OUTSIDE OF A CURVE, 38 FEET WEST OF THE
 TT0639'CENTER LINE OF THE HIGHWAY AND 20 FEET EAST OF A TRIANGULAR-BLAZED
 TT0639'TREE.
 TT0639
 TT0639                          STATION RECOVERY (1964)
 TT0639
 TT0639'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0639'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1812 ***********************************************************************
 TT1812  DESIGNATION -  D 22
 TT1812  PID         -  TT1812
 TT1812  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1812  COUNTRY     -  US
 TT1812  USGS QUAD   -  ANCHORAGE D-4 SE (2016)
 TT1812
 TT1812                         *CURRENT SURVEY CONTROL
 TT1812  ______________________________________________________________________
 TT1812* NAD 83(1986) POSITION- 61 47 48.     (N) 148 15 50.     (W)   SCALED
 TT1812* NAVD 88 ORTHO HEIGHT -   498.685 (meters)     1636.10  (feet) ADJUSTED
 TT1812  ______________________________________________________________________
 TT1812  GEOID HEIGHT    -         15.969 (meters)                     GEOID12B
 TT1812  DYNAMIC HEIGHT  -        499.356 (meters)     1638.30  (feet) COMP
 TT1812  MODELED GRAVITY -    981,918.2   (mgal)                       NAVD 88
 TT1812
 TT1812  VERT ORDER      -  FIRST     CLASS II
 TT1812
 TT1812.The horizontal coordinates were scaled from a map and have
 TT1812.an estimated accuracy of +/- 6 seconds.
 TT1812
 TT1812.The orthometric height was determined by differential leveling and
 TT1812.adjusted by the NATIONAL GEODETIC SURVEY
 TT1812.in June 1991.
 TT1812
 TT1812.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1812.GEOID12B height accuracy estimate available here.
 TT1812
 TT1812.Click photographs - Photos may exist for this station.
 TT1812
 TT1812.The dynamic height is computed by dividing the NAVD 88
 TT1812.geopotential number by the normal gravity value computed on the
 TT1812.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1812.degrees latitude (g = 980.6199 gals.).
 TT1812
 TT1812.The modeled gravity was interpolated from observed gravity values.
 TT1812
 TT1812
 TT1812_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP333521(NAD 83)
 TT1812
 TT1812                          SUPERSEDED SURVEY CONTROL
 TT1812
 TT1812  NGVD 29 (??/??/92)  496.736  (m)         1629.71   (f) ADJ UNCH    1 2
 TT1812
 TT1812.Superseded values are not recommended for survey control.
 TT1812
 TT1812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1812.See file dsdata.pdf to determine how the superseded data were derived.
 TT1812
 TT1812_MARKER: DB = BENCH MARK DISK
 TT1812_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1812_STAMPING: D 22 1944
 TT1812_MARK LOGO: CGS
 TT1812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1812+STABILITY: SURFACE MOTION
 TT1812
 TT1812  HISTORY     - Date     Condition        Report By
 TT1812  HISTORY     - 1944     MONUMENTED       CGS
 TT1812  HISTORY     - 1964     GOOD             CGS
 TT1812
 TT1812                          STATION DESCRIPTION
 TT1812
 TT1812'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1812'6.6 MI NE FROM CHICKALOON.
 TT1812'6.6 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT1812'CHICKALOON RIVER AT CHICKALOON, 0.4 MILE NORTHEAST OF MILEPOST 84,
 TT1812'0.15 MILE SOUTHWEST OF A SHARP CURVE, ON THE CREST OF A SLIGHT HILL,
 TT1812'ABOUT 66 YARDS SOUTHWEST OF A DARK COLORED MOUND OF SHALE ROCK, IN A
 TT1812'CLEARING SURROUNDED BY DENSE TREES, 48 FEET SOUTHEAST OF THE
 TT1812'CENTERLINE OF THE HIGHWAY, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST,
 TT1812'ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT1812'PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1786 ***********************************************************************
 TT1786  DESIGNATION -  D 23
 TT1786  PID         -  TT1786
 TT1786  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1786  COUNTRY     -  US
 TT1786  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 TT1786
 TT1786                         *CURRENT SURVEY CONTROL
 TT1786  ______________________________________________________________________
 TT1786* NAD 83(1986) POSITION- 61 48 05.     (N) 147 39 51.     (W)   SCALED
 TT1786* NAVD 88 ORTHO HEIGHT -   655.64  (+/-2cm)     2151.0   (feet) VERTCON3
 TT1786  ______________________________________________________________________
 TT1786  GEOID HEIGHT    -         17.418 (meters)                     GEOID12B
 TT1786  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1786
 TT1786.The horizontal coordinates were scaled from a map and have
 TT1786.an estimated accuracy of +/- 6 seconds.
 TT1786
 TT1786.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1786.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1786
 TT1786.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1786.GEOID12B height accuracy estimate available here.
 TT1786
 TT1786.The vertical order pertains to the NGVD 29 superseded value.
 TT1786
 TT1786.Click photographs - Photos may exist for this station.
 TT1786
 TT1786
 TT1786_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP649522(NAD 83)
 TT1786
 TT1786                          SUPERSEDED SURVEY CONTROL
 TT1786
 TT1786  NGVD 29 (??/??/92)  653.686  (m)         2144.63   (f) ADJ UNCH    1 2
 TT1786
 TT1786.Superseded values are not recommended for survey control.
 TT1786
 TT1786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1786.See file dsdata.pdf to determine how the superseded data were derived.
 TT1786
 TT1786_MARKER: DB = BENCH MARK DISK
 TT1786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1786_STAMPING: D 23 1944
 TT1786_MARK LOGO: CGS
 TT1786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1786+STABILITY: SURFACE MOTION
 TT1786
 TT1786  HISTORY     - Date     Condition        Report By
 TT1786  HISTORY     - 1944     MONUMENTED       CGS
 TT1786  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1786
 TT1786                          STATION DESCRIPTION
 TT1786
 TT1786'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1786'IN SHEEP MOUNTAIN.
 TT1786'BENCH MARK IS ABOUT 1.9 MILES EASTERLY ALONG THE GLENN HIGHWAY FROM
 TT1786'INTERSECTION OF ROAD LEADING TO THE C.A.A. RADIO STATION ON SHEEP
 TT1786'MOUNTAIN, ABOUT 0.9 MILE EASTERLY FROM BRIDGE OVER CARIBOU CREEK, AND
 TT1786'60 FEET EAST OF THE EAST END OF DIRT AND BOULDER FILLED CUT ON THE
 TT1786'NORTH SIDE OF THE HIGHWAY.  IT IS 75 FEET NORTH OF AND ABOUT 18 FEET
 TT1786'ABOVE THE CENTERLINE OF THE HIGHWAY AND IN A SLIGHT DRAW.
 TT1786
 TT1786                          STATION RECOVERY (1964)
 TT1786
 TT1786'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1786'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1760 ***********************************************************************
 TT1760  DESIGNATION -  D 24
 TT1760  PID         -  TT1760
 TT1760  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1760  COUNTRY     -  US
 TT1760  USGS QUAD   -  ANCHORAGE D-1 NE (2016)
 TT1760
 TT1760                         *CURRENT SURVEY CONTROL
 TT1760  ______________________________________________________________________
 TT1760* NAD 83(1986) POSITION- 61 58 55.     (N) 147 05 16.     (W)   SCALED
 TT1760* NAVD 88 ORTHO HEIGHT -   970.66  (+/-2cm)     3184.6   (feet) VERTCON3
 TT1760  ______________________________________________________________________
 TT1760  GEOID HEIGHT    -         16.783 (meters)                     GEOID12B
 TT1760  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1760
 TT1760.The horizontal coordinates were scaled from a map and have
 TT1760.an estimated accuracy of +/- 6 seconds.
 TT1760
 TT1760.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1760.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1760
 TT1760.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1760.GEOID12B height accuracy estimate available here.
 TT1760
 TT1760.The vertical order pertains to the NGVD 29 superseded value.
 TT1760
 TT1760.Click photographs - Photos may exist for this station.
 TT1760
 TT1760
 TT1760_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP953721(NAD 83)
 TT1760
 TT1760                          SUPERSEDED SURVEY CONTROL
 TT1760
 TT1760  NGVD 29 (??/??/92)  968.648  (m)         3177.97   (f) ADJ UNCH    1 2
 TT1760
 TT1760.Superseded values are not recommended for survey control.
 TT1760
 TT1760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1760.See file dsdata.pdf to determine how the superseded data were derived.
 TT1760
 TT1760_MARKER: DB = BENCH MARK DISK
 TT1760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1760_STAMPING: D 24 1944
 TT1760_MARK LOGO: CGS
 TT1760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1760+STABILITY: SURFACE MOTION
 TT1760
 TT1760  HISTORY     - Date     Condition        Report By
 TT1760  HISTORY     - 1944     MONUMENTED       CGS
 TT1760  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1760
 TT1760                          STATION DESCRIPTION
 TT1760
 TT1760'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1760'4.4 MI E FROM EUREKA.
 TT1760'BENCH MARK IS 4.4 MILES EASTERLY ALONG THE GLENN HIGHWAY FROM THE
 TT1760'EUREKA ROADHOUSE.  IT IS JUST AROUND THE FIRST CURVE OF AN S CURVE AT
 TT1760'THE POINT WHERE THE HIGHWAY STRAIGHTENS OUT FOR ABOUT 200 YARDS.  IT
 TT1760'IS JUST WEST OF AN OLD GRAVEL PIT AND ABOUT 65 FEET SOUTH OF THE
 TT1760'HIGHWAY SET LEVEL WITH THE HIGHWAY.
 TT1760
 TT1760                          STATION RECOVERY (1964)
 TT1760
 TT1760'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1760'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1321 ***********************************************************************
 TT1321  DESIGNATION -  D 25
 TT1321  PID         -  TT1321
 TT1321  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1321  COUNTRY     -  US
 TT1321  USGS QUAD   -  GULKANA A-5 SW (2016)
 TT1321
 TT1321                         *CURRENT SURVEY CONTROL
 TT1321  ______________________________________________________________________
 TT1321* NAD 83(1986) POSITION- 62 04 01.     (N) 146 26 24.     (W)   SCALED
 TT1321* NAVD 88 ORTHO HEIGHT -   750.62  (+/-2cm)     2462.7   (feet) VERTCON3
 TT1321  ______________________________________________________________________
 TT1321  GEOID HEIGHT    -         15.729 (meters)                     GEOID12B
 TT1321  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1321
 TT1321.The horizontal coordinates were scaled from a map and have
 TT1321.an estimated accuracy of +/- 6 seconds.
 TT1321
 TT1321.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1321
 TT1321.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1321.GEOID12B height accuracy estimate available here.
 TT1321
 TT1321.The vertical order pertains to the NGVD 29 superseded value.
 TT1321
 TT1321.Click photographs - Photos may exist for this station.
 TT1321
 TT1321
 TT1321_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP292817(NAD 83)
 TT1321
 TT1321                          SUPERSEDED SURVEY CONTROL
 TT1321
 TT1321  NGVD 29 (??/??/92)  748.622  (m)         2456.10   (f) ADJ UNCH    1 2
 TT1321
 TT1321.Superseded values are not recommended for survey control.
 TT1321
 TT1321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1321.See file dsdata.pdf to determine how the superseded data were derived.
 TT1321
 TT1321_MARKER: DB = BENCH MARK DISK
 TT1321_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1321_STAMPING: D 25 1944
 TT1321_MARK LOGO: CGS
 TT1321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1321+STABILITY: SURFACE MOTION
 TT1321
 TT1321  HISTORY     - Date     Condition        Report By
 TT1321  HISTORY     - 1944     MONUMENTED       CGS
 TT1321  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1321
 TT1321                          STATION DESCRIPTION
 TT1321
 TT1321'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1321'30.75 MI W FROM GLENALLEN.
 TT1321'30.75 MILES WEST FROM THE A.R.C. OFFICE AT GLENALLEN ALONG THE GLENN
 TT1321'HIGHWAY, 7.65 MILES EAST OF RYANS ROAD HOUSE, 0.15 MILE EAST OF THE
 TT1321'EAST END OF A LAKE SOUTH OF THE HIGHWAY, AT THE CREST OF A SLIGHT
 TT1321'GRADE, 50 FEET NORTH OF AND ABOUT 3 FEET ABOVE THE CENTER LINE OF THE
 TT1321'HIGHWAY.
 TT1321
 TT1321                          STATION RECOVERY (1964)
 TT1321
 TT1321'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1321'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1287 ***********************************************************************
 TT1287  DESIGNATION -  D 26
 TT1287  PID         -  TT1287
 TT1287  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1287  COUNTRY     -  US
 TT1287  USGS QUAD   -  GULKANA A-4 SE (2016)
 TT1287
 TT1287                         *CURRENT SURVEY CONTROL
 TT1287  ______________________________________________________________________
 TT1287* NAD 83(1986) POSITION- 62 06 27.     (N) 145 43 58.     (W)   SCALED
 TT1287* NAVD 88 ORTHO HEIGHT -   533.99  (+/-2cm)     1751.9   (feet) VERTCON3
 TT1287  ______________________________________________________________________
 TT1287  GEOID HEIGHT    -         14.614 (meters)                     GEOID12B
 TT1287  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1287
 TT1287.The horizontal coordinates were scaled from a map and have
 TT1287.an estimated accuracy of +/- 6 seconds.
 TT1287
 TT1287.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1287.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1287
 TT1287.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1287.GEOID12B height accuracy estimate available here.
 TT1287
 TT1287.The vertical order pertains to the NGVD 29 superseded value.
 TT1287
 TT1287.Click photographs - Photos may exist for this station.
 TT1287
 TT1287
 TT1287_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP661868(NAD 83)
 TT1287
 TT1287                          SUPERSEDED SURVEY CONTROL
 TT1287
 TT1287  NGVD 29 (??/??/92)  531.982  (m)         1745.34   (f) ADJ UNCH    1 2
 TT1287
 TT1287.Superseded values are not recommended for survey control.
 TT1287
 TT1287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1287.See file dsdata.pdf to determine how the superseded data were derived.
 TT1287
 TT1287_MARKER: DB = BENCH MARK DISK
 TT1287_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1287_STAMPING: D 26 1944
 TT1287_MARK LOGO: CGS
 TT1287_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1287+STABILITY: SURFACE MOTION
 TT1287
 TT1287  HISTORY     - Date     Condition        Report By
 TT1287  HISTORY     - 1944     MONUMENTED       CGS
 TT1287  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1287
 TT1287                          STATION DESCRIPTION
 TT1287
 TT1287'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1287'6.05 MI W FROM GLENALLEN.
 TT1287'6.05 MILE WEST FROM THE A.R.C. OFFICE AT GLENALLEN ALONG THE GLENN
 TT1287'HIGHWAY, 2.15 MILES WEST OF HAPPYS CAMP, AT THE EAST END AND ON THE
 TT1287'OUTSIDE OF A CURVE, 45 FEET NORTH OF AND ABOUT LEVEL WITH THE CENTER
 TT1287'LINE OF THE HIGHWAY.
 TT1287
 TT1287                          STATION RECOVERY (1964)
 TT1287
 TT1287'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1287'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AA3908 ***********************************************************************
 AA3908  DESIGNATION -  D 27 RESET
 AA3908  PID         -  AA3908
 AA3908  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 AA3908  COUNTRY     -  US
 AA3908  USGS QUAD   -  GULKANA A-3 NW (2019)
 AA3908
 AA3908                         *CURRENT SURVEY CONTROL
 AA3908  ______________________________________________________________________
 AA3908* NAD 83(1986) POSITION- 62 09 29.     (N) 145 27 26.     (W)   SCALED
 AA3908* NAVD 88 ORTHO HEIGHT -   480.90  (+/-2cm)     1577.8   (feet) VERTCON3
 AA3908  ______________________________________________________________________
 AA3908  GEOID HEIGHT    -         13.944 (meters)                     GEOID12B
 AA3908  VERT ORDER      -  THIRD (See Below)
 AA3908
 AA3908.The horizontal coordinates were scaled from a map and have
 AA3908.an estimated accuracy of +/- 6 seconds.
 AA3908
 AA3908.The NAVD 88 height was computed by applying the VERTCON shift value to
 AA3908.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AA3908
 AA3908.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3908.GEOID12B height accuracy estimate available here.
 AA3908
 AA3908.The vertical order pertains to the NGVD 29 superseded value.
 AA3908
 AA3908.Click photographs - Photos may exist for this station.
 AA3908
 AA3908
 AA3908_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP803927(NAD 83)
 AA3908
 AA3908                          SUPERSEDED SURVEY CONTROL
 AA3908
 AA3908  NGVD 29 (06/03/15)  478.89   (m)         1571.2    (f) RESET       3  
 AA3908
 AA3908.Superseded values are not recommended for survey control.
 AA3908
 AA3908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AA3908.See file dsdata.pdf to determine how the superseded data were derived.
 AA3908
 AA3908_MARKER: DV = VERTICAL CONTROL DISK
 AA3908_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3908_STAMPING: D 27 RESET 1977
 AA3908_MARK LOGO: NGS
 AA3908_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3908_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3908+STABILITY: SURFACE MOTION
 AA3908
 AA3908  HISTORY     - Date     Condition        Report By
 AA3908  HISTORY     - 1977     MONUMENTED       NGS
 AA3908  HISTORY     - 20080806 MARK NOT FOUND   NGS
 AA3908
 AA3908                          STATION DESCRIPTION
 AA3908
 AA3908'DESCRIBED BY NATIONAL GEODETIC SURVEY 1977 (CLN)
 AA3908'IN GULKANA AIRPORT, 50 FEET (15.2 M) NORTH AND 21.4 FEET (6.5 M) WEST
 AA3908'OF THE NORTHWEST CORNER OF THE FSS BUILDING, PROJECTING 0.2 FOOT.
 AA3908
 AA3908                          STATION RECOVERY (2008)
 AA3908
 AA3908'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008
 AA3908'MARK NOT SEEN, BUT COULD BE BURIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1241 ***********************************************************************
 TT1241  DESIGNATION -  D 28
 TT1241  PID         -  TT1241
 TT1241  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1241  COUNTRY     -  US
 TT1241  USGS QUAD   -  GULKANA B-3 SE (2019)
 TT1241
 TT1241                         *CURRENT SURVEY CONTROL
 TT1241  ______________________________________________________________________
 TT1241* NAD 83(1986) POSITION- 62 20 16.     (N) 145 11 46.     (W)   SCALED
 TT1241* NAVD 88 ORTHO HEIGHT -   551.529 (meters)     1809.47  (feet) ADJUSTED
 TT1241  ______________________________________________________________________
 TT1241  GEOID HEIGHT    -         13.822 (meters)                     GEOID12B
 TT1241  DYNAMIC HEIGHT  -        552.263 (meters)     1811.88  (feet) COMP
 TT1241  MODELED GRAVITY -    981,902.0   (mgal)                       NAVD 88
 TT1241
 TT1241  VERT ORDER      -  FIRST     CLASS II
 TT1241
 TT1241.The horizontal coordinates were scaled from a map and have
 TT1241.an estimated accuracy of +/- 6 seconds.
 TT1241
 TT1241.The orthometric height was determined by differential leveling and
 TT1241.adjusted by the NATIONAL GEODETIC SURVEY
 TT1241.in June 1991.
 TT1241
 TT1241.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1241.GEOID12B height accuracy estimate available here.
 TT1241
 TT1241.Click photographs - Photos may exist for this station.
 TT1241
 TT1241.The dynamic height is computed by dividing the NAVD 88
 TT1241.geopotential number by the normal gravity value computed on the
 TT1241.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1241.degrees latitude (g = 980.6199 gals.).
 TT1241
 TT1241.The modeled gravity was interpolated from observed gravity values.
 TT1241
 TT1241
 TT1241_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ934131(NAD 83)
 TT1241
 TT1241                          SUPERSEDED SURVEY CONTROL
 TT1241
 TT1241  NGVD 29 (??/??/92)  549.718  (m)         1803.53   (f) ADJ UNCH    1 2
 TT1241
 TT1241.Superseded values are not recommended for survey control.
 TT1241
 TT1241.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1241.See file dsdata.pdf to determine how the superseded data were derived.
 TT1241
 TT1241_MARKER: DB = BENCH MARK DISK
 TT1241_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1241_STAMPING: D 28 1944
 TT1241_MARK LOGO: CGS
 TT1241_PROJECTION: PROJECTING 21 CENTIMETERS
 TT1241_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1241+STABILITY: SURFACE MOTION
 TT1241
 TT1241  HISTORY     - Date     Condition        Report By
 TT1241  HISTORY     - 1944     MONUMENTED       CGS
 TT1241  HISTORY     - 1952     GOOD             CGS
 TT1241
 TT1241                          STATION DESCRIPTION
 TT1241
 TT1241'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT1241'4.9 MI NE FROM GAKONA.
 TT1241'4.9 MILES NORTHEAST ALONG THE GLENN HIGHWAY FROM GAKONA LODGE AND
 TT1241'TRADING POST, 0.1 MILE SOUTH OF MILEPOST 7, 0.1 MILE SOUTH ALONG AN
 TT1241'ABANDONED GRAVELED ROAD FROM THE CROSSING OF THE HIGHWAY, 310 1/2 FEET
 TT1241'EAST OF AND ACROSS THE HIGHWAY FROM TELEPHONE POLE 3976, 255 FEET
 TT1241'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 106 1/2 FEET SOUTH OF AND
 TT1241'ACROSS THE ROAD FROM THE CENTER OF THE WEST END OF A SMALL WOODEN
 TT1241'CULVERT UNDER THE ROAD, 38 1/2 FEET EAST OF THE CENTER LINE OF THE
 TT1241'ROAD, ABOUT 1 FOOT HIGHER THAN THE ROAD, 1.9 FEET NORTH OF A WITNESS
 TT1241'POST, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.7 FOOT ABOVE
 TT1241'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1221 ***********************************************************************
 TT1221  DESIGNATION -  D 29
 TT1221  PID         -  TT1221
 TT1221  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1221  COUNTRY     -  US
 TT1221  USGS QUAD   -  GULKANA B-3 NW (2016)
 TT1221
 TT1221                         *CURRENT SURVEY CONTROL
 TT1221  ______________________________________________________________________
 TT1221* NAD 83(1986) POSITION- 62 25 54.     (N) 145 24 39.     (W)   SCALED
 TT1221* NAVD 88 ORTHO HEIGHT -   574.88  (+/-2cm)     1886.1   (feet) VERTCON3
 TT1221  ______________________________________________________________________
 TT1221  GEOID HEIGHT    -         13.994 (meters)                     GEOID12B
 TT1221  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1221
 TT1221.The horizontal coordinates were scaled from a map and have
 TT1221.an estimated accuracy of +/- 6 seconds.
 TT1221
 TT1221.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1221.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1221
 TT1221.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1221.GEOID12B height accuracy estimate available here.
 TT1221
 TT1221.The vertical order pertains to the NGVD 29 superseded value.
 TT1221
 TT1221.Click photographs - Photos may exist for this station.
 TT1221
 TT1221
 TT1221_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ820232(NAD 83)
 TT1221
 TT1221                          SUPERSEDED SURVEY CONTROL
 TT1221
 TT1221  NGVD 29 (??/??/92)  573.158  (m)         1880.44   (f) ADJ UNCH    1 2
 TT1221
 TT1221.Superseded values are not recommended for survey control.
 TT1221
 TT1221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1221.See file dsdata.pdf to determine how the superseded data were derived.
 TT1221
 TT1221_MARKER: DB = BENCH MARK DISK
 TT1221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1221_STAMPING: D 29 1944
 TT1221_MARK LOGO: CGS
 TT1221_PROJECTION: PROJECTING 12 CENTIMETERS
 TT1221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1221+STABILITY: SURFACE MOTION
 TT1221
 TT1221  HISTORY     - Date     Condition        Report By
 TT1221  HISTORY     - 1944     MONUMENTED       CGS
 TT1221  HISTORY     - 1964     GOOD             CGS
 TT1221
 TT1221                          STATION DESCRIPTION
 TT1221
 TT1221'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1221'8.3 MI S FROM SOURDOUGH LODGE.
 TT1221'8.3 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1221'SOURDOUGH, ON THE OUTSIDE OF A CURVE, 56.5 FEET EAST OF THE CENTERLINE
 TT1221'OF THE HIGHWAY, 2.0 FEET NORTH OF A WHITE WOODEN 4X4 WITNESS POST,
 TT1221'ABOUT 1 FOOT LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 TT1221'POST PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1101 ***********************************************************************
 TT1101  DESIGNATION -  D 30
 TT1101  PID         -  TT1101
 TT1101  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1101  COUNTRY     -  US
 TT1101  USGS QUAD   -  GULKANA C-1 NE (2019)
 TT1101
 TT1101                         *CURRENT SURVEY CONTROL
 TT1101  ______________________________________________________________________
 TT1101* NAD 83(1986) POSITION- 62 42 54.     (N) 144 13 13.     (W)   SCALED
 TT1101* NAVD 88 ORTHO HEIGHT -   764.288 (meters)     2507.50  (feet) ADJUSTED
 TT1101  ______________________________________________________________________
 TT1101  GEOID HEIGHT    -         14.950 (meters)                     GEOID12B
 TT1101  DYNAMIC HEIGHT  -        765.317 (meters)     2510.88  (feet) COMP
 TT1101  MODELED GRAVITY -    981,908.4   (mgal)                       NAVD 88
 TT1101
 TT1101  VERT ORDER      -  FIRST     CLASS II
 TT1101
 TT1101.The horizontal coordinates were scaled from a map and have
 TT1101.an estimated accuracy of +/- 6 seconds.
 TT1101
 TT1101.The orthometric height was determined by differential leveling and
 TT1101.adjusted by the NATIONAL GEODETIC SURVEY
 TT1101.in June 1991.
 TT1101
 TT1101.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1101.GEOID12B height accuracy estimate available here.
 TT1101
 TT1101.Click photographs - Photos may exist for this station.
 TT1101
 TT1101.The dynamic height is computed by dividing the NAVD 88
 TT1101.geopotential number by the normal gravity value computed on the
 TT1101.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1101.degrees latitude (g = 980.6199 gals.).
 TT1101
 TT1101.The modeled gravity was interpolated from observed gravity values.
 TT1101
 TT1101
 TT1101_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ421569(NAD 83)
 TT1101
 TT1101                          SUPERSEDED SURVEY CONTROL
 TT1101
 TT1101  NGVD 29 (??/??/92)  762.522  (m)         2501.71   (f) ADJ UNCH    1 2
 TT1101
 TT1101.Superseded values are not recommended for survey control.
 TT1101
 TT1101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1101.See file dsdata.pdf to determine how the superseded data were derived.
 TT1101
 TT1101_MARKER: DB = BENCH MARK DISK
 TT1101_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1101_STAMPING: D 30 1944
 TT1101_MARK LOGO: CGS
 TT1101_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1101+STABILITY: SURFACE MOTION
 TT1101
 TT1101  HISTORY     - Date     Condition        Report By
 TT1101  HISTORY     - 1944     MONUMENTED       CGS
 TT1101  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1101
 TT1101                          STATION DESCRIPTION
 TT1101
 TT1101'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1101'9.53 MI SW FROM SLANA ROAD HOUSE.
 TT1101'9.53 MILES SOUTHWEST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA ROAD
 TT1101'HOUSE, 0.6 MILE NORTHEAST OF WOODEN BRIDGE OVER A CREEK AT THE BOTTOM
 TT1101'OF A HORSESHOE CURVE, 95.0 FEET EAST OF THE CENTER OF A DIRT CUT ON
 TT1101'THE NORTH SIDE OF THE ROAD, 36.0 FEET NORTH OF AND ABOUT 6.0 FEET
 TT1101'ABOVE THE CENTERLINE OF THE HIGHWAY AT CULVERT.
 TT1101
 TT1101                          STATION RECOVERY (1949)
 TT1101
 TT1101'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1101'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0026 ***********************************************************************
 TT0026  DESIGNATION -  D 31
 TT0026  PID         -  TT0026
 TT0026  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0026  COUNTRY     -  US
 TT0026  USGS QUAD   -  SKAGWAY C-1 SW (2017)
 TT0026
 TT0026                         *CURRENT SURVEY CONTROL
 TT0026  ______________________________________________________________________
 TT0026* NAD 83(1986) POSITION- 59 30 04.     (N) 135 14 40.     (W)   SCALED
 TT0026* NAVD 88 ORTHO HEIGHT -   100.14  (+/-2cm)      328.5   (feet) VERTCON3
 TT0026  ______________________________________________________________________
 TT0026  GEOID HEIGHT    -          5.444 (meters)                     GEOID12B
 TT0026  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0026
 TT0026.The horizontal coordinates were scaled from a map and have
 TT0026.an estimated accuracy of +/- 6 seconds.
 TT0026
 TT0026.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0026.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0026
 TT0026.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0026.GEOID12B height accuracy estimate available here.
 TT0026
 TT0026.The vertical order pertains to the NGVD 29 superseded value.
 TT0026
 TT0026.Click photographs - Photos may exist for this station.
 TT0026
 TT0026
 TT0026_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML861958(NAD 83)
 TT0026
 TT0026                          SUPERSEDED SURVEY CONTROL
 TT0026
 TT0026  NGVD 29 (??/??/92)   97.826  (m)          320.95   (f) ADJ UNCH    1 2
 TT0026
 TT0026.Superseded values are not recommended for survey control.
 TT0026
 TT0026.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0026.See file dsdata.pdf to determine how the superseded data were derived.
 TT0026
 TT0026_MARKER: DB = BENCH MARK DISK
 TT0026_SETTING: 66 = SET IN ROCK OUTCROP
 TT0026_STAMPING: D 31 1944
 TT0026_MARK LOGO: CGS
 TT0026_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0026+STABILITY: POSITION/ELEVATION WELL
 TT0026
 TT0026  HISTORY     - Date     Condition        Report By
 TT0026  HISTORY     - 1944     MONUMENTED       CGS
 TT0026
 TT0026                          STATION DESCRIPTION
 TT0026
 TT0026'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0026'5.6 MI N FROM SKAGWAY.
 TT0026'ABOUT 5.6 MILES NORTH ALONG THE WHITE PASS AND YOUKON RAILROAD FROM
 TT0026'THE DOCK IN SKAGWAY, 9 RAILS NORTH OF CURVE TO LEFT, 1 RAIL SOUTH OF
 TT0026'CURVE TO RIGHT, 3 RAILS NORTH OF SMALL OPEN CULVERT.  10 FT EAST OF
 TT0026'CENTERLINE OF TRACK, ON LEDGE AT SOUTH END OF SMALL VERTICAL CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1070 ***********************************************************************
 TT1070  DESIGNATION -  D 32
 TT1070  PID         -  TT1070
 TT1070  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1070  COUNTRY     -  US
 TT1070  USGS QUAD   -  NABESNA D-6 SW (2016)
 TT1070
 TT1070                         *CURRENT SURVEY CONTROL
 TT1070  ______________________________________________________________________
 TT1070* NAD 83(1986) POSITION- 62 50 14.     (N) 143 45 49.     (W)   SCALED
 TT1070* NAVD 88 ORTHO HEIGHT -   831.571 (meters)     2728.25  (feet) ADJUSTED
 TT1070  ______________________________________________________________________
 TT1070  GEOID HEIGHT    -         14.745 (meters)                     GEOID12B
 TT1070  DYNAMIC HEIGHT  -        832.717 (meters)     2732.01  (feet) COMP
 TT1070  MODELED GRAVITY -    981,936.3   (mgal)                       NAVD 88
 TT1070
 TT1070  VERT ORDER      -  FIRST     CLASS II
 TT1070
 TT1070.The horizontal coordinates were scaled from a map and have
 TT1070.an estimated accuracy of +/- 6 seconds.
 TT1070
 TT1070.The orthometric height was determined by differential leveling and
 TT1070.adjusted by the NATIONAL GEODETIC SURVEY
 TT1070.in June 1991.
 TT1070
 TT1070.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1070.GEOID12B height accuracy estimate available here.
 TT1070
 TT1070.Click photographs - Photos may exist for this station.
 TT1070
 TT1070.The dynamic height is computed by dividing the NAVD 88
 TT1070.geopotential number by the normal gravity value computed on the
 TT1070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1070.degrees latitude (g = 980.6199 gals.).
 TT1070
 TT1070.The modeled gravity was interpolated from observed gravity values.
 TT1070
 TT1070
 TT1070_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK592704(NAD 83)
 TT1070
 TT1070                          SUPERSEDED SURVEY CONTROL
 TT1070
 TT1070  NGVD 29 (??/??/92)  829.850  (m)         2722.60   (f) ADJ UNCH    1 2
 TT1070
 TT1070.Superseded values are not recommended for survey control.
 TT1070
 TT1070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1070.See file dsdata.pdf to determine how the superseded data were derived.
 TT1070
 TT1070_MARKER: DB = BENCH MARK DISK
 TT1070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1070_STAMPING: D 32 1944
 TT1070_MARK LOGO: CGS
 TT1070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1070+STABILITY: SURFACE MOTION
 TT1070
 TT1070  HISTORY     - Date     Condition        Report By
 TT1070  HISTORY     - 1944     MONUMENTED       CGS
 TT1070
 TT1070                          STATION DESCRIPTION
 TT1070
 TT1070'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1070'14.75 MI NE FROM SLANA ROAD HOUSE.
 TT1070'14.75 MILES NORTHEAST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA
 TT1070'ROAD HOUSE, 0.1 MILE NORTH OF MILE POST NO.14, 60.0 FEET NORTH OF A
 TT1070'TRIANGULAR BLAZED TREE, 30.0 FEET WEST OF AND ABOUT ONE FOOT ABOVE THE
 TT1070'CENTERLINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1047 ***********************************************************************
 TT1047  DESIGNATION -  D 33
 TT1047  PID         -  TT1047
 TT1047  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1047  COUNTRY     -  US
 TT1047  USGS QUAD   -  NABESNA D-5 NW (2016)
 TT1047
 TT1047                         *CURRENT SURVEY CONTROL
 TT1047  ______________________________________________________________________
 TT1047* NAD 83(1986) POSITION- 62 57 16.     (N) 143 22 09.     (W)   SCALED
 TT1047* NAVD 88 ORTHO HEIGHT -   662.761 (meters)     2174.41  (feet) ADJUSTED
 TT1047  ______________________________________________________________________
 TT1047  GEOID HEIGHT    -         13.969 (meters)                     GEOID12B
 TT1047  DYNAMIC HEIGHT  -        663.665 (meters)     2177.37  (feet) COMP
 TT1047  MODELED GRAVITY -    981,930.3   (mgal)                       NAVD 88
 TT1047
 TT1047  VERT ORDER      -  FIRST     CLASS II
 TT1047
 TT1047.The horizontal coordinates were scaled from a map and have
 TT1047.an estimated accuracy of +/- 6 seconds.
 TT1047
 TT1047.The orthometric height was determined by differential leveling and
 TT1047.adjusted by the NATIONAL GEODETIC SURVEY
 TT1047.in June 1991.
 TT1047
 TT1047.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1047.GEOID12B height accuracy estimate available here.
 TT1047
 TT1047.Click photographs - Photos may exist for this station.
 TT1047
 TT1047.The dynamic height is computed by dividing the NAVD 88
 TT1047.geopotential number by the normal gravity value computed on the
 TT1047.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1047.degrees latitude (g = 980.6199 gals.).
 TT1047
 TT1047.The modeled gravity was interpolated from observed gravity values.
 TT1047
 TT1047
 TT1047_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK798827(NAD 83)
 TT1047
 TT1047                          SUPERSEDED SURVEY CONTROL
 TT1047
 TT1047  NGVD 29 (??/??/92)  661.048  (m)         2168.79   (f) ADJ UNCH    1 2
 TT1047
 TT1047.Superseded values are not recommended for survey control.
 TT1047
 TT1047.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1047.See file dsdata.pdf to determine how the superseded data were derived.
 TT1047
 TT1047_MARKER: DB = BENCH MARK DISK
 TT1047_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1047_STAMPING: D 33 1944
 TT1047_MARK LOGO: CGS
 TT1047_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1047+STABILITY: SURFACE MOTION
 TT1047
 TT1047  HISTORY     - Date     Condition        Report By
 TT1047  HISTORY     - 1944     MONUMENTED       CGS
 TT1047
 TT1047                          STATION DESCRIPTION
 TT1047
 TT1047'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1047'39.15 MI N FROM SLANA.
 TT1047'39.15 MILES NORTH ALONG THE TOK CUT-OFF FROM THE SLANA ROAD HOUSE. THE
 TT1047'MARK IS 0.69 MILE SOUTHWEST OF THE BRIDGE OVER THE LITTLE TOK RIVER,
 TT1047'0.25 MILE NORTHEAST OF MILE POST NO. 36, 0.15 MILE NORTH OF THE CREST
 TT1047'OF A GRADE, 405 FEET SOUTH OF A CULVERT AT THE BOTTOM OF SHORT GRADE,
 TT1047'36 FEET EAST OF AND ABOUT LEVEL WITH THE CENTER LINE OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1972 ***********************************************************************
 TT1972  DESIGNATION -  D 34
 TT1972  PID         -  TT1972
 TT1972  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1972  COUNTRY     -  US
 TT1972  USGS QUAD   -  TANACROSS A-5 NE (2016)
 TT1972
 TT1972                         *CURRENT SURVEY CONTROL
 TT1972  ______________________________________________________________________
 TT1972* NAD 83(1986) POSITION- 63 12 15.     (N) 143 06 56.     (W)   SCALED
 TT1972* NAVD 88 ORTHO HEIGHT -   607.110 (meters)     1991.83  (feet) ADJUSTED
 TT1972  ______________________________________________________________________
 TT1972  GEOID HEIGHT    -         12.577 (meters)                     GEOID12B
 TT1972  DYNAMIC HEIGHT  -        607.967 (meters)     1994.64  (feet) COMP
 TT1972  MODELED GRAVITY -    981,978.3   (mgal)                       NAVD 88
 TT1972
 TT1972  VERT ORDER      -  FIRST     CLASS II
 TT1972
 TT1972.The horizontal coordinates were scaled from a map and have
 TT1972.an estimated accuracy of +/- 6 seconds.
 TT1972
 TT1972.The orthometric height was determined by differential leveling and
 TT1972.adjusted by the NATIONAL GEODETIC SURVEY
 TT1972.in June 1991.
 TT1972
 TT1972.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1972.GEOID12B height accuracy estimate available here.
 TT1972
 TT1972.Click photographs - Photos may exist for this station.
 TT1972
 TT1972.The dynamic height is computed by dividing the NAVD 88
 TT1972.geopotential number by the normal gravity value computed on the
 TT1972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1972.degrees latitude (g = 980.6199 gals.).
 TT1972
 TT1972.The modeled gravity was interpolated from observed gravity values.
 TT1972
 TT1972
 TT1972_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL936100(NAD 83)
 TT1972
 TT1972                          SUPERSEDED SURVEY CONTROL
 TT1972
 TT1972  NGVD 29 (??/??/92)  605.446  (m)         1986.37   (f) ADJ UNCH    1 2
 TT1972
 TT1972.Superseded values are not recommended for survey control.
 TT1972
 TT1972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1972.See file dsdata.pdf to determine how the superseded data were derived.
 TT1972
 TT1972_MARKER: DB = BENCH MARK DISK
 TT1972_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1972_STAMPING: D 34 1944
 TT1972_MARK LOGO: CGS
 TT1972_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1972+STABILITY: SURFACE MOTION
 TT1972
 TT1972  HISTORY     - Date     Condition        Report By
 TT1972  HISTORY     - 1944     MONUMENTED       CGS
 TT1972
 TT1972                          STATION DESCRIPTION
 TT1972
 TT1972'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1972'10.5 MI S FROM TOK.
 TT1972'10.5 MILES SOUTH ALONG THE TOK CUT-OFF FROM THE TOK FIRE STATION, 4.6
 TT1972'MILES NORTH OF THE CLEARWATER CREEK BRIDGE.  THE MARK IS 0.15 MILES
 TT1972'NORTH OF TOP OF A KNOLL ON THE OUTSIDE OF A CURVE AT POINT OLD DIM
 TT1972'TRAIL ROAD LEAVES HIGHWAY, 105 FEET NORTH OF A SMALL KNOLL, 46 FEET
 TT1972'WEST OF AND 5 FEET ABOVE THE CENTER LINE OF HIGHWAY, AND 12 FEET EAST
 TT1972'OF A TRIANGULAR BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2409 ***********************************************************************
 TT2409  DESIGNATION -  D 4
 TT2409  PID         -  TT2409
 TT2409  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2409  COUNTRY     -  US
 TT2409  USGS QUAD   -  HEALY D-4 NW (2016)
 TT2409
 TT2409                         *CURRENT SURVEY CONTROL
 TT2409  ______________________________________________________________________
 TT2409* NAD 83(1986) POSITION- 63 52 51.     (N) 148 58 57.     (W)   SCALED
 TT2409* NAVD 88 ORTHO HEIGHT -   387.681 (meters)     1271.92  (feet) ADJUSTED
 TT2409  ______________________________________________________________________
 TT2409  GEOID HEIGHT    -         12.799 (meters)                     GEOID12B
 TT2409  DYNAMIC HEIGHT  -        388.264 (meters)     1273.83  (feet) COMP
 TT2409  MODELED GRAVITY -    982,079.0   (mgal)                       NAVD 88
 TT2409
 TT2409  VERT ORDER      -  FIRST     CLASS II
 TT2409
 TT2409.The horizontal coordinates were scaled from a map and have
 TT2409.an estimated accuracy of +/- 6 seconds.
 TT2409
 TT2409.The orthometric height was determined by differential leveling and
 TT2409.adjusted by the NATIONAL GEODETIC SURVEY
 TT2409.in June 1991.
 TT2409
 TT2409.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2409.GEOID12B height accuracy estimate available here.
 TT2409
 TT2409.Click photographs - Photos may exist for this station.
 TT2409
 TT2409.The dynamic height is computed by dividing the NAVD 88
 TT2409.geopotential number by the normal gravity value computed on the
 TT2409.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2409.degrees latitude (g = 980.6199 gals.).
 TT2409
 TT2409.The modeled gravity was interpolated from observed gravity values.
 TT2409
 TT2409
 TT2409_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR026852(NAD 83)
 TT2409
 TT2409                          SUPERSEDED SURVEY CONTROL
 TT2409
 TT2409  NGVD 29 (??/??/92)  386.011  (m)         1266.44   (f) ADJ UNCH    1 2
 TT2409
 TT2409.Superseded values are not recommended for survey control.
 TT2409
 TT2409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2409.See file dsdata.pdf to determine how the superseded data were derived.
 TT2409
 TT2409_MARKER: DB = BENCH MARK DISK
 TT2409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2409_STAMPING: D 4 1922
 TT2409_MARK LOGO: CGS
 TT2409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2409+STABILITY: SURFACE MOTION
 TT2409
 TT2409  HISTORY     - Date     Condition        Report By
 TT2409  HISTORY     - 1922     MONUMENTED       CGS
 TT2409  HISTORY     - 1965     GOOD             CGS
 TT2409
 TT2409                          STATION DESCRIPTION
 TT2409
 TT2409'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2409'40.85 MI N FROM CANTWELL.  40.85 MILES NORTH ALONG THE ALASKA RAILROAD
 TT2409'FROM A ROAD CROSSING AND THE POST OFFICE AT CANTWELL, 20 POLES NORTH
 TT2409'OF MILEPOST 360, 53.6 FEET EAST OF THE EAST RAIL, 14 FEET WEST OF THE
 TT2409'TWENTIETH TELEPHONE POLE NORTH OF THE MILEPOST, 1.2 FEET EAST OF A
 TT2409'METAL WITNESS POST, ABOUT 3 FEET LOWER THAN THE TRACK, AND SET IN THE
 TT2409'TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2864 ***********************************************************************
 TT2864  DESIGNATION -  D 53
 TT2864  PID         -  TT2864
 TT2864  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2864  COUNTRY     -  US
 TT2864  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2864
 TT2864                         *CURRENT SURVEY CONTROL
 TT2864  ______________________________________________________________________
 TT2864* NAD 83(1986) POSITION- 64 50 22.02   (N) 147 43 14.28   (W)   HD_HELD1
 TT2864* NAVD 88 ORTHO HEIGHT -   135.510 (meters)      444.59  (feet) ADJUSTED
 TT2864  ______________________________________________________________________
 TT2864  GEOID HEIGHT    -          9.425 (meters)                     GEOID12B
 TT2864  DYNAMIC HEIGHT  -        135.733 (meters)      445.32  (feet) COMP
 TT2864  MODELED GRAVITY -    982,228.9   (mgal)                       NAVD 88
 TT2864
 TT2864  VERT ORDER      -  FIRST     CLASS II
 TT2864
 TT2864.The horizontal coordinates were determined by differentially corrected
 TT2864.hand held GPS observations or other comparable positioning techniques
 TT2864.and have an estimated accuracy of +/- 3 meters.
 TT2864
 TT2864.The orthometric height was determined by differential leveling and
 TT2864.adjusted by the NATIONAL GEODETIC SURVEY
 TT2864.in June 1991.
 TT2864
 TT2864.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2864.GEOID12B height accuracy estimate available here.
 TT2864
 TT2864.Click photographs - Photos may exist for this station.
 TT2864
 TT2864.The dynamic height is computed by dividing the NAVD 88
 TT2864.geopotential number by the normal gravity value computed on the
 TT2864.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2864.degrees latitude (g = 980.6199 gals.).
 TT2864
 TT2864.The modeled gravity was interpolated from observed gravity values.
 TT2864
 TT2864
 TT2864_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS6581490756(NAD 83)
 TT2864
 TT2864                          SUPERSEDED SURVEY CONTROL
 TT2864
 TT2864  NGVD 29 (??/??/92)  134.554  (m)          441.45   (f) ADJ UNCH    1 2
 TT2864
 TT2864.Superseded values are not recommended for survey control.
 TT2864
 TT2864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2864.See file dsdata.pdf to determine how the superseded data were derived.
 TT2864
 TT2864_MARKER: DB = BENCH MARK DISK
 TT2864_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2864_STAMPING: D 53 1951
 TT2864_MARK LOGO: CGS
 TT2864_PROJECTION: RECESSED 15 CENTIMETERS
 TT2864_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2864+STABILITY: SURFACE MOTION
 TT2864
 TT2864  HISTORY     - Date     Condition        Report By
 TT2864  HISTORY     - 1951     MONUMENTED       CGS
 TT2864  HISTORY     - 1975     GOOD             NGS
 TT2864
 TT2864                          STATION DESCRIPTION
 TT2864
 TT2864'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2864'IN FAIRBANKS.
 TT2864'AT FAIRBANKS, AT THE NORTHWEST CORNER OF THE JUNCTION OF CUSHMAN
 TT2864'STREET AND 9TH AVENUE, 181 FEET WEST OF THE CENTER LINE OF THE STREET,
 TT2864'30 1/2 FEET NORTH OF THE CENTER LINE OF THE AVENUE, 4.7 FEET SOUTHWEST
 TT2864'OF THE SOUTHEAST CORNER OF THE FAIRBANKS PUBLIC SCHOOL BUILDING, 3.8
 TT2864'FEET SOUTH OF THE SOUTH WALL OF THE SCHOOL BUILDING, 2.9 FEET NORTH OF
 TT2864'THE NORTH EDGE OF THE SOUTH SIDEWALK, ABOUT LEVEL WITH THE STREET, AND
 TT2864'SET IN THE TOP OF A CONCRETE POST 0.5 FOOT UNDERGROUND. ACCESS TO MARK
 TT2864'IS HAD THROUGH AN 8-INCH IRON PIPE.  SEC 10, T 1 S, R 1 W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3215 ***********************************************************************
 TT3215  DESIGNATION -  D 54
 TT3215  PID         -  TT3215
 TT3215  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3215  COUNTRY     -  US
 TT3215  USGS QUAD   -  LIVENGOOD A-1 SW (2017)
 TT3215
 TT3215                         *CURRENT SURVEY CONTROL
 TT3215  ______________________________________________________________________
 TT3215* NAD 83(1986) POSITION- 65 04 14.     (N) 147 27 19.     (W)   SCALED
 TT3215* NAVD 88 ORTHO HEIGHT -   426.358 (meters)     1398.81  (feet) ADJUSTED
 TT3215  ______________________________________________________________________
 TT3215  GEOID HEIGHT    -          9.504 (meters)                     GEOID12B
 TT3215  DYNAMIC HEIGHT  -        427.045 (meters)     1401.06  (feet) COMP
 TT3215  MODELED GRAVITY -    982,181.4   (mgal)                       NAVD 88
 TT3215
 TT3215  VERT ORDER      -  FIRST     CLASS II
 TT3215
 TT3215.The horizontal coordinates were scaled from a map and have
 TT3215.an estimated accuracy of +/- 6 seconds.
 TT3215
 TT3215.The orthometric height was determined by differential leveling and
 TT3215.adjusted by the NATIONAL GEODETIC SURVEY
 TT3215.in June 1991.
 TT3215
 TT3215.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3215.GEOID12B height accuracy estimate available here.
 TT3215
 TT3215.Click photographs - Photos may exist for this station.
 TT3215
 TT3215.The dynamic height is computed by dividing the NAVD 88
 TT3215.geopotential number by the normal gravity value computed on the
 TT3215.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3215.degrees latitude (g = 980.6199 gals.).
 TT3215
 TT3215.The modeled gravity was interpolated from observed gravity values.
 TT3215
 TT3215
 TT3215_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT785163(NAD 83)
 TT3215
 TT3215                          SUPERSEDED SURVEY CONTROL
 TT3215
 TT3215  NGVD 29 (??/??/92)  424.745  (m)         1393.52   (f) ADJ UNCH    1 2
 TT3215
 TT3215.Superseded values are not recommended for survey control.
 TT3215
 TT3215.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3215.See file dsdata.pdf to determine how the superseded data were derived.
 TT3215
 TT3215_MARKER: DB = BENCH MARK DISK
 TT3215_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3215_STAMPING: D 54 1951
 TT3215_MARK LOGO: CGS
 TT3215_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3215+STABILITY: SURFACE MOTION
 TT3215
 TT3215  HISTORY     - Date     Condition        Report By
 TT3215  HISTORY     - 1951     MONUMENTED       CGS
 TT3215  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT3215
 TT3215                          STATION DESCRIPTION
 TT3215
 TT3215'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3215'2.9 MI N FROM CLEARY SUMMIT.
 TT3215'2.9 MILES NORTH ALONG THE STEESE HIGHWAY FROM CLEARY SUMMIT, 0.4 MILE
 TT3215'SOUTHWEST OF MILEPOST FAIRBANKS 24 CIRCLE 138, 0.25 MILE SOUTHWEST OF
 TT3215'A POINT WHERE A POWER LINE CROSSES THE HIGHWAY, AT THE SOUTHWEST END
 TT3215'OF A CURVE, 121 FEET NORTH OF A POWER LINE POLE, 29 FEET SOUTHEAST OF
 TT3215'THE CENTER LINE OF THE HIGHWAY, 23 FEET WEST OF THE CENTER LINE OF AN
 TT3215'ABANDONED TRACK ROAD LEADING SOUTH, 2.5 FEET SOUTHWEST OF A WITNESS
 TT3215'POST, ABOUT 5 FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A
 TT3215'CONCRETE POST PROJECTING 0.4 FOOT ABOVE THE GROUND.
 TT3215
 TT3215                          STATION RECOVERY (1965)
 TT3215
 TT3215'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT3215'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3187 ***********************************************************************
 TT3187  DESIGNATION -  D 55
 TT3187  PID         -  TT3187
 TT3187  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3187  COUNTRY     -  US
 TT3187  USGS QUAD   -  CIRCLE A-6 NW (2018)
 TT3187
 TT3187                         *CURRENT SURVEY CONTROL
 TT3187  ______________________________________________________________________
 TT3187* NAD 83(1986) POSITION- 65 13 16.     (N) 146 58 11.     (W)   SCALED
 TT3187* NAVD 88 ORTHO HEIGHT -   337.333 (meters)     1106.73  (feet) ADJUSTED
 TT3187  ______________________________________________________________________
 TT3187  GEOID HEIGHT    -          9.569 (meters)                     GEOID12B
 TT3187  DYNAMIC HEIGHT  -        337.884 (meters)     1108.54  (feet) COMP
 TT3187  MODELED GRAVITY -    982,206.4   (mgal)                       NAVD 88
 TT3187
 TT3187  VERT ORDER      -  FIRST     CLASS II
 TT3187
 TT3187.The horizontal coordinates were scaled from a map and have
 TT3187.an estimated accuracy of +/- 6 seconds.
 TT3187
 TT3187.The orthometric height was determined by differential leveling and
 TT3187.adjusted by the NATIONAL GEODETIC SURVEY
 TT3187.in June 1991.
 TT3187
 TT3187.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3187.GEOID12B height accuracy estimate available here.
 TT3187
 TT3187.Click photographs - Photos may exist for this station.
 TT3187
 TT3187.The dynamic height is computed by dividing the NAVD 88
 TT3187.geopotential number by the normal gravity value computed on the
 TT3187.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3187.degrees latitude (g = 980.6199 gals.).
 TT3187
 TT3187.The modeled gravity was interpolated from observed gravity values.
 TT3187
 TT3187
 TT3187_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT014330(NAD 83)
 TT3187
 TT3187                          SUPERSEDED SURVEY CONTROL
 TT3187
 TT3187  NGVD 29 (??/??/92)  335.722  (m)         1101.45   (f) ADJ UNCH    1 2
 TT3187
 TT3187.Superseded values are not recommended for survey control.
 TT3187
 TT3187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3187.See file dsdata.pdf to determine how the superseded data were derived.
 TT3187
 TT3187_MARKER: DB = BENCH MARK DISK
 TT3187_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3187_STAMPING: D 55 1951
 TT3187_MARK LOGO: CGS
 TT3187_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3187+STABILITY: SURFACE MOTION
 TT3187
 TT3187  HISTORY     - Date     Condition        Report By
 TT3187  HISTORY     - 1951     MONUMENTED       CGS
 TT3187  HISTORY     - 1965     GOOD             CGS
 TT3187
 TT3187                          STATION DESCRIPTION
 TT3187
 TT3187'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3187'9.8 MI E FROM CHATANIKA R. BRIDGE.
 TT3187'9.8 MILES EAST ALONG STEESE HIGHWAY FROM THE CHATANIKA RIVER BRIDGE,
 TT3187'AT A TURNOUT, AT THE SOUTHWEST END OF A CURVE ON THE CREST OF A SLIGHT
 TT3187'RISE, 32 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 1.1 FEET SOUTH
 TT3187'OF A METAL WITNESS POST, ABOUT 3 1/2 FEET HIGHER THAN THE HIGHWAY, AND
 TT3187'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3174 ***********************************************************************
 TT3174  DESIGNATION -  D 56
 TT3174  PID         -  TT3174
 TT3174  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3174  COUNTRY     -  US
 TT3174  USGS QUAD   -  CIRCLE B-5 SW (2018)
 TT3174
 TT3174                         *CURRENT SURVEY CONTROL
 TT3174  ______________________________________________________________________
 TT3174* NAD 83(1986) POSITION- 65 18 40.     (N) 146 18 34.     (W)   SCALED
 TT3174* NAVD 88 ORTHO HEIGHT -   639.068 (meters)     2096.68  (feet) ADJUSTED
 TT3174  ______________________________________________________________________
 TT3174  GEOID HEIGHT    -          9.748 (meters)                     GEOID12B
 TT3174  DYNAMIC HEIGHT  -        640.080 (meters)     2100.00  (feet) COMP
 TT3174  MODELED GRAVITY -    982,146.5   (mgal)                       NAVD 88
 TT3174
 TT3174  VERT ORDER      -  FIRST     CLASS II
 TT3174
 TT3174.The horizontal coordinates were scaled from a map and have
 TT3174.an estimated accuracy of +/- 6 seconds.
 TT3174
 TT3174.The orthometric height was determined by differential leveling and
 TT3174.adjusted by the NATIONAL GEODETIC SURVEY
 TT3174.in June 1991.
 TT3174
 TT3174.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3174.GEOID12B height accuracy estimate available here.
 TT3174
 TT3174.Click photographs - Photos may exist for this station.
 TT3174
 TT3174.The dynamic height is computed by dividing the NAVD 88
 TT3174.geopotential number by the normal gravity value computed on the
 TT3174.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3174.degrees latitude (g = 980.6199 gals.).
 TT3174
 TT3174.The modeled gravity was interpolated from observed gravity values.
 TT3174
 TT3174
 TT3174_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT321433(NAD 83)
 TT3174
 TT3174                          SUPERSEDED SURVEY CONTROL
 TT3174
 TT3174  NGVD 29 (??/??/92)  637.437  (m)         2091.32   (f) ADJ UNCH    1 2
 TT3174
 TT3174.Superseded values are not recommended for survey control.
 TT3174
 TT3174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3174.See file dsdata.pdf to determine how the superseded data were derived.
 TT3174
 TT3174_MARKER: DB = BENCH MARK DISK
 TT3174_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3174_STAMPING: D 56 1951
 TT3174_MARK LOGO: CGS
 TT3174_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3174+STABILITY: SURFACE MOTION
 TT3174
 TT3174  HISTORY     - Date     Condition        Report By
 TT3174  HISTORY     - 1951     MONUMENTED       CGS
 TT3174  HISTORY     - 1965     GOOD             CGS
 TT3174
 TT3174                          STATION DESCRIPTION
 TT3174
 TT3174'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3174'2.7 MI NE FROM FAITH CREEK BRIDGE.
 TT3174'2.7 MILES NORTHEAST ALONG STEESE HIGHWAY FROM THE FAITH CREEK BRIDGE,
 TT3174'AT THE APPROXIMATE CENTER OF A RAVINE, ON THE OUTSIDE OF A U-CURVE, 39
 TT3174'1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 25 FEET NORTH OF
 TT3174'THE NORTHWEST END OF A 24-INCH CORRUGATED METAL PIPE CULVERT, 2.3 FEET
 TT3174'EAST OF A WOODEN WITNESS POST, 1.2 FEET NORTHWEST OF A METAL WITNESS
 TT3174'POST, ABOUT 6 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A
 TT3174'CONCRETE POST PROJECTING 0.9 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3158 ***********************************************************************
 TT3158  DESIGNATION -  D 57
 TT3158  PID         -  TT3158
 TT3158  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3158  COUNTRY     -  US
 TT3158  USGS QUAD   -  CIRCLE B-4 NE (2018)
 TT3158
 TT3158                         *CURRENT SURVEY CONTROL
 TT3158  ______________________________________________________________________
 TT3158* NAD 83(1986) POSITION- 65 24 11.     (N) 145 41 55.     (W)   SCALED
 TT3158* NAVD 88 ORTHO HEIGHT -   640.332 (meters)     2100.82  (feet) ADJUSTED
 TT3158  ______________________________________________________________________
 TT3158  GEOID HEIGHT    -          9.557 (meters)                     GEOID12B
 TT3158  DYNAMIC HEIGHT  -        641.340 (meters)     2104.13  (feet) COMP
 TT3158  MODELED GRAVITY -    982,136.4   (mgal)                       NAVD 88
 TT3158
 TT3158  VERT ORDER      -  FIRST     CLASS II
 TT3158
 TT3158.The horizontal coordinates were scaled from a map and have
 TT3158.an estimated accuracy of +/- 6 seconds.
 TT3158
 TT3158.The orthometric height was determined by differential leveling and
 TT3158.adjusted by the NATIONAL GEODETIC SURVEY
 TT3158.in June 1991.
 TT3158
 TT3158.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3158.GEOID12B height accuracy estimate available here.
 TT3158
 TT3158.Click photographs - Photos may exist for this station.
 TT3158
 TT3158.The dynamic height is computed by dividing the NAVD 88
 TT3158.geopotential number by the normal gravity value computed on the
 TT3158.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3158.degrees latitude (g = 980.6199 gals.).
 TT3158
 TT3158.The modeled gravity was interpolated from observed gravity values.
 TT3158
 TT3158
 TT3158_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT604539(NAD 83)
 TT3158
 TT3158                          SUPERSEDED SURVEY CONTROL
 TT3158
 TT3158  NGVD 29 (??/??/92)  638.690  (m)         2095.44   (f) ADJ UNCH    1 2
 TT3158
 TT3158.Superseded values are not recommended for survey control.
 TT3158
 TT3158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3158.See file dsdata.pdf to determine how the superseded data were derived.
 TT3158
 TT3158_MARKER: DB = BENCH MARK DISK
 TT3158_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3158_STAMPING: D 57 1951
 TT3158_MARK LOGO: CGS
 TT3158_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3158+STABILITY: SURFACE MOTION
 TT3158
 TT3158  HISTORY     - Date     Condition        Report By
 TT3158  HISTORY     - 1951     MONUMENTED       CGS
 TT3158
 TT3158                          STATION DESCRIPTION
 TT3158
 TT3158'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3158'9.0 MI E FROM 12 MILE SUMMIT.
 TT3158'9.0 MILES EAST ALONG THE STEESE HIGHWAY FROM 12 MILE SUMMIT, 0.25 MILE
 TT3158'SOUTHWEST OF MILEPOST FAIRBANKS 96 CIRCLE 66, 34 FEET NORTHWEST OF THE
 TT3158'CENTER LINE OF THE HIGHWAY, 22 1/2 FEET EAST OF A 6-INCH
 TT3158'TRIANGULAR-BLAZED SPRUCE TREE, 2.5 FEET EAST OF A WITNESS POST, ABOUT
 TT3158'6 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT3158'PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3135 ***********************************************************************
 TT3135  DESIGNATION -  D 58
 TT3135  PID         -  TT3135
 TT3135  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3135  COUNTRY     -  US
 TT3135  USGS QUAD   -  CIRCLE C-3 SE (2018)
 TT3135
 TT3135                         *CURRENT SURVEY CONTROL
 TT3135  ______________________________________________________________________
 TT3135* NAD 83(1986) POSITION- 65 33 18.     (N) 145 05 57.     (W)   SCALED
 TT3135* NAVD 88 ORTHO HEIGHT -   461.615 (meters)     1514.48  (feet) ADJUSTED
 TT3135  ______________________________________________________________________
 TT3135  GEOID HEIGHT    -          8.696 (meters)                     GEOID12B
 TT3135  DYNAMIC HEIGHT  -        462.363 (meters)     1516.94  (feet) COMP
 TT3135  MODELED GRAVITY -    982,189.1   (mgal)                       NAVD 88
 TT3135
 TT3135  VERT ORDER      -  FIRST     CLASS II
 TT3135
 TT3135.The horizontal coordinates were scaled from a map and have
 TT3135.an estimated accuracy of +/- 6 seconds.
 TT3135
 TT3135.The orthometric height was determined by differential leveling and
 TT3135.adjusted by the NATIONAL GEODETIC SURVEY
 TT3135.in June 1991.
 TT3135
 TT3135.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3135.GEOID12B height accuracy estimate available here.
 TT3135
 TT3135.Click photographs - Photos may exist for this station.
 TT3135
 TT3135.The dynamic height is computed by dividing the NAVD 88
 TT3135.geopotential number by the normal gravity value computed on the
 TT3135.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3135.degrees latitude (g = 980.6199 gals.).
 TT3135
 TT3135.The modeled gravity was interpolated from observed gravity values.
 TT3135
 TT3135
 TT3135_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT877716(NAD 83)
 TT3135
 TT3135                          SUPERSEDED SURVEY CONTROL
 TT3135
 TT3135  NGVD 29 (??/??/92)  459.997  (m)         1509.17   (f) ADJ UNCH    1 2
 TT3135
 TT3135.Superseded values are not recommended for survey control.
 TT3135
 TT3135.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3135.See file dsdata.pdf to determine how the superseded data were derived.
 TT3135
 TT3135_MARKER: DB = BENCH MARK DISK
 TT3135_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3135_STAMPING: D 58 1951
 TT3135_MARK LOGO: CGS
 TT3135_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3135+STABILITY: SURFACE MOTION
 TT3135
 TT3135  HISTORY     - Date     Condition        Report By
 TT3135  HISTORY     - 1951     MONUMENTED       CGS
 TT3135
 TT3135                          STATION DESCRIPTION
 TT3135
 TT3135'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3135'4.7 MI NE FROM MILLER HOUSE.
 TT3135'0.4 MILE NORTH ALONG A GRAVELED ROAD FROM MILLER HOUSE, THENCE 4.3
 TT3135'MILES NORTHEAST ALONG THE STEESE HIGHWAY, 0.3 MILE SOUTHWEST OF A
 TT3135'60-INCH CORRUGATED METAL PIPE CULVERT AT A SMALL CREEK, 112 FEET EAST
 TT3135'OF MILEPOST FAIRBANKS 120 CIRCLE 42, 71 FEET SOUTHEAST OF THE CENTER
 TT3135'LINE OF THE HIGHWAY, 31 FEET NORTHEAST OF THE CENTER LINE OF THE
 TT3135'ENTRANCE DRIVEWAY TO A GRAVEL PIT, 1.9 FEET NORTHWEST OF A WITNESS
 TT3135'POST, ABOUT 3 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A
 TT3135'CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3089 ***********************************************************************
 TT3089  DESIGNATION -  D 59
 TT3089  PID         -  TT3089
 TT3089  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3089  COUNTRY     -  US
 TT3089  USGS QUAD   -  CIRCLE C-1 NW (2018)
 TT3089
 TT3089                         *CURRENT SURVEY CONTROL
 TT3089  ______________________________________________________________________
 TT3089* NAD 83(1986) POSITION- 65 38 17.     (N) 144 25 52.     (W)   SCALED
 TT3089* NAVD 88 ORTHO HEIGHT -   215.045 (meters)      705.53  (feet) ADJUSTED
 TT3089  ______________________________________________________________________
 TT3089  GEOID HEIGHT    -          7.844 (meters)                     GEOID12B
 TT3089  DYNAMIC HEIGHT  -        215.407 (meters)      706.71  (feet) COMP
 TT3089  MODELED GRAVITY -    982,260.7   (mgal)                       NAVD 88
 TT3089
 TT3089  VERT ORDER      -  FIRST     CLASS II
 TT3089
 TT3089.The horizontal coordinates were scaled from a map and have
 TT3089.an estimated accuracy of +/- 6 seconds.
 TT3089
 TT3089.The orthometric height was determined by differential leveling and
 TT3089.adjusted by the NATIONAL GEODETIC SURVEY
 TT3089.in June 1991.
 TT3089
 TT3089.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3089.GEOID12B height accuracy estimate available here.
 TT3089
 TT3089.Click photographs - Photos may exist for this station.
 TT3089
 TT3089.The dynamic height is computed by dividing the NAVD 88
 TT3089.geopotential number by the normal gravity value computed on the
 TT3089.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3089.degrees latitude (g = 980.6199 gals.).
 TT3089
 TT3089.The modeled gravity was interpolated from observed gravity values.
 TT3089
 TT3089
 TT3089_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT182819(NAD 83)
 TT3089
 TT3089                          SUPERSEDED SURVEY CONTROL
 TT3089
 TT3089  NGVD 29 (??/??/92)  213.442  (m)          700.27   (f) ADJ UNCH    1 2
 TT3089
 TT3089.Superseded values are not recommended for survey control.
 TT3089
 TT3089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3089.See file dsdata.pdf to determine how the superseded data were derived.
 TT3089
 TT3089_MARKER: DB = BENCH MARK DISK
 TT3089_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3089_STAMPING: D 59 1951
 TT3089_MARK LOGO: CGS
 TT3089_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3089+STABILITY: SURFACE MOTION
 TT3089
 TT3089  HISTORY     - Date     Condition        Report By
 TT3089  HISTORY     - 1951     MONUMENTED       CGS
 TT3089
 TT3089                          STATION DESCRIPTION
 TT3089
 TT3089'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3089'7.0 MI SW FROM BIRCH CREEK BRIDGE.
 TT3089'7.0 MILES SOUTHWEST ALONG THE STEESE HIGHWAY FROM THE WOODEN TRUSS
 TT3089'BRIDGE OVER BIRCH CREEK, 1.2 MILES NORTHEAST OF MILEPOST FAIRBANKS 140
 TT3089'CIRCLE 22, ON THE OUTSIDE OF THE APPROXIMATE CENTER OF A CURVE, 168.7
 TT3089'FEET SOUTHWEST OF THE CENTER OF THE SOUTHEAST END OF A 12-INCH
 TT3089'CORRUGATED METAL PIPE CULVERT, 161.0 FEET NORTHEAST OF THE CENTER OF
 TT3089'THE SOUTHEAST END OF A 16-INCH CORRUGATED METAL PIPE CULVERT, 33 FEET
 TT3089'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.9 FEET NORTHEAST OF A
 TT3089'WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A
 TT3089'CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2689 ***********************************************************************
 TT2689  DESIGNATION -  D 6
 TT2689  PID         -  TT2689
 TT2689  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2689  COUNTRY     -  US
 TT2689  USGS QUAD   -  BIG DELTA B-6 NW (2013)
 TT2689
 TT2689                         *CURRENT SURVEY CONTROL
 TT2689  ______________________________________________________________________
 TT2689* NAD 83(1986) POSITION- 64 29 43.     (N) 146 58 21.     (W)   SCALED
 TT2689* NAVD 88 ORTHO HEIGHT -   194.945 (meters)      639.58  (feet) ADJUSTED
 TT2689  ______________________________________________________________________
 TT2689  GEOID HEIGHT    -         10.189 (meters)                     GEOID12B
 TT2689  DYNAMIC HEIGHT  -        195.258 (meters)      640.61  (feet) COMP
 TT2689  MODELED GRAVITY -    982,188.6   (mgal)                       NAVD 88
 TT2689
 TT2689  VERT ORDER      -  FIRST     CLASS II
 TT2689
 TT2689.The horizontal coordinates were scaled from a map and have
 TT2689.an estimated accuracy of +/- 6 seconds.
 TT2689
 TT2689.The orthometric height was determined by differential leveling and
 TT2689.adjusted by the NATIONAL GEODETIC SURVEY
 TT2689.in June 1991.
 TT2689
 TT2689.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2689.GEOID12B height accuracy estimate available here.
 TT2689
 TT2689.Click photographs - Photos may exist for this station.
 TT2689
 TT2689.The dynamic height is computed by dividing the NAVD 88
 TT2689.geopotential number by the normal gravity value computed on the
 TT2689.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2689.degrees latitude (g = 980.6199 gals.).
 TT2689
 TT2689.The modeled gravity was interpolated from observed gravity values.
 TT2689
 TT2689
 TT2689_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS013522(NAD 83)
 TT2689
 TT2689                          SUPERSEDED SURVEY CONTROL
 TT2689
 TT2689  NGVD 29 (??/??/92)  193.378  (m)          634.44   (f) ADJ UNCH    1 2
 TT2689
 TT2689.Superseded values are not recommended for survey control.
 TT2689
 TT2689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2689.See file dsdata.pdf to determine how the superseded data were derived.
 TT2689
 TT2689_MARKER: DB = BENCH MARK DISK
 TT2689_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2689_STAMPING: D 6 1922
 TT2689_MARK LOGO: CGS
 TT2689_PROJECTION: FLUSH
 TT2689_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2689+STABILITY: SURFACE MOTION
 TT2689
 TT2689  HISTORY     - Date     Condition        Report By
 TT2689  HISTORY     - 1922     MONUMENTED       CGS
 TT2689  HISTORY     - 1964     GOOD             CGS
 TT2689
 TT2689                          STATION DESCRIPTION
 TT2689
 TT2689'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2689'3.0 MI NW FROM SALCHA RIVER BRIDGE.
 TT2689'3.0 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2689'SALCHA RIVER, 0.2 MILE NORTH OF MILEPOST 326, ABOUT MIDWAY BETWEEN TWO
 TT2689'LOG HOUSES, 134 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 4 FEET
 TT2689'SOUTH OF A BIRCH TREE, AND ABOUT LEVEL WITH THE HIGHWAY.  A DISK SET
 TT2689'IN THE TOP OF A CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1224 ***********************************************************************
 TT1224  DESIGNATION -  D 61
 TT1224  PID         -  TT1224
 TT1224  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1224  COUNTRY     -  US
 TT1224  USGS QUAD   -  GULKANA B-3 NW (2016)
 TT1224
 TT1224                         *CURRENT SURVEY CONTROL
 TT1224  ______________________________________________________________________
 TT1224* NAD 83(1986) POSITION- 62 27 36.     (N) 145 25 03.     (W)   SCALED
 TT1224* NAVD 88 ORTHO HEIGHT -   579.13  (+/-2cm)     1900.0   (feet) VERTCON3
 TT1224  ______________________________________________________________________
 TT1224  GEOID HEIGHT    -         14.050 (meters)                     GEOID12B
 TT1224  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1224
 TT1224.The horizontal coordinates were scaled from a map and have
 TT1224.an estimated accuracy of +/- 6 seconds.
 TT1224
 TT1224.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1224
 TT1224.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1224.GEOID12B height accuracy estimate available here.
 TT1224
 TT1224.The vertical order pertains to the NGVD 29 superseded value.
 TT1224
 TT1224.Click photographs - Photos may exist for this station.
 TT1224
 TT1224
 TT1224_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ816264(NAD 83)
 TT1224
 TT1224                          SUPERSEDED SURVEY CONTROL
 TT1224
 TT1224  NGVD 29 (??/??/92)  577.455  (m)         1894.53   (f) ADJ UNCH    1 2
 TT1224
 TT1224.Superseded values are not recommended for survey control.
 TT1224
 TT1224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1224.See file dsdata.pdf to determine how the superseded data were derived.
 TT1224
 TT1224_MARKER: DB = BENCH MARK DISK
 TT1224_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1224_STAMPING: D 61 1952
 TT1224_MARK LOGO: CGS
 TT1224_PROJECTION: PROJECTING 6 CENTIMETERS
 TT1224_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1224+STABILITY: SURFACE MOTION
 TT1224
 TT1224  HISTORY     - Date     Condition        Report By
 TT1224  HISTORY     - 1952     MONUMENTED       CGS
 TT1224  HISTORY     - 1964     GOOD             CGS
 TT1224
 TT1224                          STATION DESCRIPTION
 TT1224
 TT1224'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1224'6.3 MI S FROM SOURDOUGH LODGE.
 TT1224'6.3 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1224'SOURDOUGH, 0.3 MILE NORTH OF THE Y JUNCTION OF A GRAVELED ROAD (OLD
 TT1224'HIGHWAY) LEADING SOUTHWEST, ON THE INSIDE OF A CURVE, 44 FEET
 TT1224'SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 73.2 FEET NORTHWEST OF THE
 TT1224'SOUTHWEST END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 2.0 FEET
 TT1224'EAST OF A WHITE WOODEN 4X4 WITNESS POST, ABOUT 3 FEET LOWER THAN THE
 TT1224'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1160 ***********************************************************************
 TT1160  DESIGNATION -  D 62
 TT1160  PID         -  TT1160
 TT1160  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1160  COUNTRY     -  US
 TT1160  USGS QUAD   -  GULKANA C-3 NW (2016)
 TT1160
 TT1160                         *CURRENT SURVEY CONTROL
 TT1160  ______________________________________________________________________
 TT1160* NAD 83(1986) POSITION- 62 44 12.     (N) 145 26 18.     (W)   SCALED
 TT1160* NAVD 88 ORTHO HEIGHT -   812.57  (+/-2cm)     2665.9   (feet) VERTCON3
 TT1160  ______________________________________________________________________
 TT1160  GEOID HEIGHT    -         14.450 (meters)                     GEOID12B
 TT1160  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1160
 TT1160.The horizontal coordinates were scaled from a map and have
 TT1160.an estimated accuracy of +/- 6 seconds.
 TT1160
 TT1160.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1160.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1160
 TT1160.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1160.GEOID12B height accuracy estimate available here.
 TT1160
 TT1160.The vertical order pertains to the NGVD 29 superseded value.
 TT1160
 TT1160.Click photographs - Photos may exist for this station.
 TT1160
 TT1160
 TT1160_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ798572(NAD 83)
 TT1160
 TT1160                          SUPERSEDED SURVEY CONTROL
 TT1160
 TT1160  NGVD 29 (??/??/92)  810.950  (m)         2660.59   (f) ADJ UNCH    1 2
 TT1160
 TT1160.Superseded values are not recommended for survey control.
 TT1160
 TT1160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1160.See file dsdata.pdf to determine how the superseded data were derived.
 TT1160
 TT1160_MARKER: DB = BENCH MARK DISK
 TT1160_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1160_STAMPING: D 62 1952
 TT1160_MARK LOGO: CGS
 TT1160_PROJECTION: PROJECTING 9 CENTIMETERS
 TT1160_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1160+STABILITY: SURFACE MOTION
 TT1160
 TT1160  HISTORY     - Date     Condition        Report By
 TT1160  HISTORY     - 1952     MONUMENTED       CGS
 TT1160  HISTORY     - 1964     GOOD             CGS
 TT1160
 TT1160                          STATION DESCRIPTION
 TT1160
 TT1160'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1160'16.5 MI N FROM SOURDOUGH LODGE.
 TT1160'16.4 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1160'SOURDOUGH, THENCE 0.1 MILE NORTHWEST ALONG A GRAVELED ROAD (OLD
 TT1160'HIGHWAY) WHICH LOOPS BACK TO THE HIGHWAY, ABOUT 250 FEET WEST OF THE
 TT1160'HIGHWAY, 35 FEET EAST OF THE CENTERLINE OF THE ROAD, 0.8 FOOT
 TT1160'NORTHEAST OF A STEEL WITNESS POST, AND ABOUT 3 FEET HIGHER THAN THE
 TT1160'ROAD.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2069 ***********************************************************************
 TT2069  DESIGNATION -  D 63
 TT2069  PID         -  TT2069
 TT2069  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2069  COUNTRY     -  US
 TT2069  USGS QUAD   -  MOUNT HAYES A-3 SW (2016)
 TT2069
 TT2069                         *CURRENT SURVEY CONTROL
 TT2069  ______________________________________________________________________
 TT2069* NAD 83(1986) POSITION- 63 00 13.     (N) 145 29 35.     (W)   SCALED
 TT2069* NAVD 88 ORTHO HEIGHT -   788.93  (+/-2cm)     2588.3   (feet) VERTCON3
 TT2069  ______________________________________________________________________
 TT2069  GEOID HEIGHT    -         14.902 (meters)                     GEOID12B
 TT2069  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2069
 TT2069.The horizontal coordinates were scaled from a map and have
 TT2069.an estimated accuracy of +/- 6 seconds.
 TT2069
 TT2069.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2069.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2069
 TT2069.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2069.GEOID12B height accuracy estimate available here.
 TT2069
 TT2069.The vertical order pertains to the NGVD 29 superseded value.
 TT2069
 TT2069.Click photographs - Photos may exist for this station.
 TT2069
 TT2069
 TT2069_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ763868(NAD 83)
 TT2069
 TT2069                          SUPERSEDED SURVEY CONTROL
 TT2069
 TT2069  NGVD 29 (??/??/92)  787.297  (m)         2582.99   (f) ADJ UNCH    1 2
 TT2069
 TT2069.Superseded values are not recommended for survey control.
 TT2069
 TT2069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2069.See file dsdata.pdf to determine how the superseded data were derived.
 TT2069
 TT2069_MARKER: DB = BENCH MARK DISK
 TT2069_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2069_STAMPING: D 63 1952
 TT2069_MARK LOGO: CGS
 TT2069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2069+STABILITY: SURFACE MOTION
 TT2069
 TT2069  HISTORY     - Date     Condition        Report By
 TT2069  HISTORY     - 1952     MONUMENTED       CGS
 TT2069  HISTORY     - 1964     GOOD             CGS
 TT2069
 TT2069                          STATION DESCRIPTION
 TT2069
 TT2069'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2069'2.0 MI S FROM PAXSON LODGE.
 TT2069'2.0 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT2069'0.15 MILE SOUTH OF A GRAVEL PIT, AT THE SOUTH END OF A -S- CURVE, 35
 TT2069'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 320 FEET NORTH OF THE EAST
 TT2069'END OF AN 18-INCH CORRUGATED METAL PIPE CULVERT, 202 FEET SOUTH OF THE
 TT2069'EAST END OF ANOTHER 18-INCH CORRUGATED METAL PIPE CULVERT, 3.8 FEET
 TT2069'NORTH OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 2 1/2 FEET HIGHER
 TT2069'THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING
 TT2069'0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2118 ***********************************************************************
 TT2118  DESIGNATION -  D 64
 TT2118  PID         -  TT2118
 TT2118  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2118  COUNTRY     -  US
 TT2118  USGS QUAD   -  MOUNT HAYES B-4 NE (2016)
 TT2118
 TT2118                         *CURRENT SURVEY CONTROL
 TT2118  ______________________________________________________________________
 TT2118* NAD 83(1986) POSITION- 63 24 27.     (N) 145 44 13.     (W)   SCALED
 TT2118* NAVD 88 ORTHO HEIGHT -   757.098 (meters)     2483.91  (feet) ADJUSTED
 TT2118  ______________________________________________________________________
 TT2118  GEOID HEIGHT    -         14.973 (meters)                     GEOID12B
 TT2118  DYNAMIC HEIGHT  -        758.128 (meters)     2487.29  (feet) COMP
 TT2118  MODELED GRAVITY -    981,922.2   (mgal)                       NAVD 88
 TT2118
 TT2118  VERT ORDER      -  FIRST     CLASS II
 TT2118
 TT2118.The horizontal coordinates were scaled from a map and have
 TT2118.an estimated accuracy of +/- 6 seconds.
 TT2118
 TT2118.The orthometric height was determined by differential leveling and
 TT2118.adjusted by the NATIONAL GEODETIC SURVEY
 TT2118.in June 1991.
 TT2118
 TT2118.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2118.GEOID12B height accuracy estimate available here.
 TT2118
 TT2118.Click photographs - Photos may exist for this station.
 TT2118
 TT2118.The dynamic height is computed by dividing the NAVD 88
 TT2118.geopotential number by the normal gravity value computed on the
 TT2118.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2118.degrees latitude (g = 980.6199 gals.).
 TT2118
 TT2118.The modeled gravity was interpolated from observed gravity values.
 TT2118
 TT2118
 TT2118_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR630316(NAD 83)
 TT2118
 TT2118                          SUPERSEDED SURVEY CONTROL
 TT2118
 TT2118  NGVD 29 (??/??/92)  755.451  (m)         2478.51   (f) ADJ UNCH    1 2
 TT2118
 TT2118.Superseded values are not recommended for survey control.
 TT2118
 TT2118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2118.See file dsdata.pdf to determine how the superseded data were derived.
 TT2118
 TT2118_MARKER: DB = BENCH MARK DISK
 TT2118_SETTING: 80 = SET IN A BOULDER
 TT2118_STAMPING: D 64 1952
 TT2118_MARK LOGO: CGS
 TT2118_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2118+STABILITY: SURFACE MOTION
 TT2118
 TT2118  HISTORY     - Date     Condition        Report By
 TT2118  HISTORY     - 1952     MONUMENTED       CGS
 TT2118  HISTORY     - 1964     GOOD             CGS
 TT2118  HISTORY     - 1970     GOOD             NGS
 TT2118
 TT2118                          STATION DESCRIPTION
 TT2118
 TT2118'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2118'9.9 MI S FROM RAPIDS.
 TT2118'9.9 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE BLACK RAPIDS LODGE AT
 TT2118'RAPIDS, ABOUT 0.8 MILE SOUTHEAST OF AN ALASKA DEPARTMENT OF HIGHWAYS
 TT2118'ROAD CAMP AT TRIMS CREEK, 0.4 MILE NORTHWEST OF MILEPOST 217, 101 FEET
 TT2118'EAST OF THE CENTERLINE OF THE HIGHWAY, 6.5 FEET NORTHEAST OF A STEEL
 TT2118'WITNESS POST, 1.6 FEET SOUTH OF THE HIGHEST POINT ON THE BOULDER, AND
 TT2118'ABOUT LEVEL WITH THE HIGHWAY.  A DISK SET IN THE TOP OF A 10 X 14-FOOT
 TT2118'BOULDER PROJECTING 2.0 FEET ABOVE THE GROUND.
 TT2118
 TT2118                          STATION RECOVERY (1970)
 TT2118
 TT2118'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970
 TT2118'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2659 ***********************************************************************
 TT2659  DESIGNATION -  D 66
 TT2659  PID         -  TT2659
 TT2659  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2659  COUNTRY     -  US
 TT2659  USGS QUAD   -  BIG DELTA B-6 SW (2013)
 TT2659
 TT2659                         *CURRENT SURVEY CONTROL
 TT2659  ______________________________________________________________________
 TT2659* NAD 83(1986) POSITION- 64 19 44.     (N) 146 45 13.     (W)   SCALED
 TT2659* NAVD 88 ORTHO HEIGHT -   284.828 (meters)      934.47  (feet) ADJUSTED
 TT2659  ______________________________________________________________________
 TT2659  GEOID HEIGHT    -         10.456 (meters)                     GEOID12B
 TT2659  DYNAMIC HEIGHT  -        285.275 (meters)      935.94  (feet) COMP
 TT2659  MODELED GRAVITY -    982,148.5   (mgal)                       NAVD 88
 TT2659
 TT2659  VERT ORDER      -  FIRST     CLASS II
 TT2659
 TT2659.The horizontal coordinates were scaled from a map and have
 TT2659.an estimated accuracy of +/- 6 seconds.
 TT2659
 TT2659.The orthometric height was determined by differential leveling and
 TT2659.adjusted by the NATIONAL GEODETIC SURVEY
 TT2659.in June 1991.
 TT2659
 TT2659.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2659.GEOID12B height accuracy estimate available here.
 TT2659
 TT2659.Click photographs - Photos may exist for this station.
 TT2659
 TT2659.The dynamic height is computed by dividing the NAVD 88
 TT2659.geopotential number by the normal gravity value computed on the
 TT2659.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2659.degrees latitude (g = 980.6199 gals.).
 TT2659
 TT2659.The modeled gravity was interpolated from observed gravity values.
 TT2659
 TT2659
 TT2659_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS119336(NAD 83)
 TT2659
 TT2659                          SUPERSEDED SURVEY CONTROL
 TT2659
 TT2659  NGVD 29 (??/??/92)  283.255  (m)          929.31   (f) ADJ UNCH    1 2
 TT2659
 TT2659.Superseded values are not recommended for survey control.
 TT2659
 TT2659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2659.See file dsdata.pdf to determine how the superseded data were derived.
 TT2659
 TT2659_MARKER: DB = BENCH MARK DISK
 TT2659_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2659_STAMPING: D 66 1952
 TT2659_MARK LOGO: CGS
 TT2659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2659+STABILITY: SURFACE MOTION
 TT2659
 TT2659  HISTORY     - Date     Condition        Report By
 TT2659  HISTORY     - 1952     MONUMENTED       CGS
 TT2659  HISTORY     - 1964     GOOD             CGS
 TT2659
 TT2659                          STATION DESCRIPTION
 TT2659
 TT2659'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2659'14.4 MI NW FROM RICHARDSON ROADHOUSE.
 TT2659'14.4 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE RICHARDSON
 TT2659'ROADHOUSE, 13.9 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE BRIDGE
 TT2659'OVER THE SALCHA RIVER, 0.4 MILE WEST OF MILEPOST 309, AT THE JUNCTION
 TT2659'OF A PRIVATE DRIVEWAY LEADING SOUTHWEST, 44 FEET SOUTHWEST OF THE
 TT2659'CENTERLINE OF THE HIGHWAY, 73.5 FEET NORTHWEST OF THE CENTERLINE OF
 TT2659'THE DRIVEWAY, 3.7 FEET NORTH OF A WHITE WOODEN 4X4 WITNESS POST, AND
 TT2659'ABOUT 1 FOOT HIGHER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A
 TT2659'CONCRETE POST PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2627 ***********************************************************************
 TT2627  DESIGNATION -  D 67
 TT2627  PID         -  TT2627
 TT2627  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2627  COUNTRY     -  US
 TT2627  USGS QUAD   -  BIG DELTA B-5 SE (2016)
 TT2627
 TT2627                         *CURRENT SURVEY CONTROL
 TT2627  ______________________________________________________________________
 TT2627* NAD 83(1986) POSITION- 64 15 35.     (N) 146 07 19.     (W)   SCALED
 TT2627* NAVD 88 ORTHO HEIGHT -   323.171 (meters)     1060.27  (feet) ADJUSTED
 TT2627  ______________________________________________________________________
 TT2627  GEOID HEIGHT    -         10.587 (meters)                     GEOID12B
 TT2627  DYNAMIC HEIGHT  -        323.676 (meters)     1061.93  (feet) COMP
 TT2627  MODELED GRAVITY -    982,139.8   (mgal)                       NAVD 88
 TT2627
 TT2627  VERT ORDER      -  FIRST     CLASS II
 TT2627
 TT2627.The horizontal coordinates were scaled from a map and have
 TT2627.an estimated accuracy of +/- 6 seconds.
 TT2627
 TT2627.The orthometric height was determined by differential leveling and
 TT2627.adjusted by the NATIONAL GEODETIC SURVEY
 TT2627.in June 1991.
 TT2627
 TT2627.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2627.GEOID12B height accuracy estimate available here.
 TT2627
 TT2627.Click photographs - Photos may exist for this station.
 TT2627
 TT2627.The dynamic height is computed by dividing the NAVD 88
 TT2627.geopotential number by the normal gravity value computed on the
 TT2627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2627.degrees latitude (g = 980.6199 gals.).
 TT2627
 TT2627.The modeled gravity was interpolated from observed gravity values.
 TT2627
 TT2627
 TT2627_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS425262(NAD 83)
 TT2627
 TT2627                          SUPERSEDED SURVEY CONTROL
 TT2627
 TT2627  NGVD 29 (??/??/92)  321.594  (m)         1055.10   (f) ADJ UNCH    1 2
 TT2627
 TT2627.Superseded values are not recommended for survey control.
 TT2627
 TT2627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2627.See file dsdata.pdf to determine how the superseded data were derived.
 TT2627
 TT2627_MARKER: DB = BENCH MARK DISK
 TT2627_SETTING: 66 = SET IN ROCK OUTCROP
 TT2627_STAMPING: D 67 1952
 TT2627_MARK LOGO: CGS
 TT2627_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT2627+STABILITY: POSITION/ELEVATION WELL
 TT2627
 TT2627  HISTORY     - Date     Condition        Report By
 TT2627  HISTORY     - 1952     MONUMENTED       CGS
 TT2627  HISTORY     - 1964     GOOD             CGS
 TT2627
 TT2627                          STATION DESCRIPTION
 TT2627
 TT2627'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2627'8.0 MI SE FROM RICHARDSON ROADHOUSE.
 TT2627'8.0 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE RICHARDSON
 TT2627'ROADHOUSE, 0.3 MILE NORTHWEST OF THE STEEL TRUSS BRIDGE OVER SHAW
 TT2627'CREEK ABOUT 130 YARDS SOUTHEAST OF THE CREST OF A STEEP GRADE, ON THE
 TT2627'INSIDE OF A CURVE, AT A POINT OVERLOOKING THE TANANA RIVER AND SHAW
 TT2627'CREEK, 23 FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, AND ABOUT 5
 TT2627'FEET HIGHER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A ROCK LEDGE
 TT2627'AT THE BASE OF A HIGH ROCK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0224 ***********************************************************************
 TT0224  DESIGNATION -  D 71
 TT0224  PID         -  TT0224
 TT0224  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0224  COUNTRY     -  US
 TT0224  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0224
 TT0224                         *CURRENT SURVEY CONTROL
 TT0224  ______________________________________________________________________
 TT0224* NAD 83(1986) POSITION- 60 32 39.     (N) 145 43 54.     (W)   SCALED
 TT0224* NAVD 88 ORTHO HEIGHT -     6.44  (+/-2cm)       21.1   (feet) VERTCON3
 TT0224  ______________________________________________________________________
 TT0224  GEOID HEIGHT    -         12.333 (meters)                     GEOID12B
 TT0224  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0224
 TT0224.The horizontal coordinates were scaled from a map and have
 TT0224.an estimated accuracy of +/- 6 seconds.
 TT0224
 TT0224.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0224
 TT0224.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0224.GEOID12B height accuracy estimate available here.
 TT0224
 TT0224.The vertical order pertains to the NGVD 29 superseded value.
 TT0224
 TT0224.Click photographs - Photos may exist for this station.
 TT0224
 TT0224
 TT0224_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN695126(NAD 83)
 TT0224
 TT0224                          SUPERSEDED SURVEY CONTROL
 TT0224
 TT0224  NGVD 29 (??/??/92)    4.442  (m)           14.57   (f) ADJ UNCH    2 0
 TT0224
 TT0224.Superseded values are not recommended for survey control.
 TT0224
 TT0224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0224.See file dsdata.pdf to determine how the superseded data were derived.
 TT0224
 TT0224_MARKER: DB = BENCH MARK DISK
 TT0224_SETTING: 66 = SET IN ROCK OUTCROP
 TT0224_STAMPING: D 71 1952
 TT0224_MARK LOGO: CGS
 TT0224_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0224+STABILITY: POSITION/ELEVATION WELL
 TT0224
 TT0224  HISTORY     - Date     Condition        Report By
 TT0224  HISTORY     - 1952     MONUMENTED       CGS
 TT0224
 TT0224                          STATION DESCRIPTION
 TT0224
 TT0224'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0224'1.0 MI E FROM CORDOVA.
 TT0224'0.1 MILE S ALONG 2ND ST. FROM THE POST OFFICE AT CORDOVA THENCE 0.9
 TT0224'MILE E ALONG EYAK LAKE ROAD.  AT CORDOVA MUNICIPAL AIRPORT AND 0.1
 TT0224'MILE E OF THE TWO HANGARS.  SET IN A SMALL CUP-LIKE DEPRESSION ON THE
 TT0224'SLOPING FACE OF A HIGH ROCK LEDGE.  80 FT. N OF CENTER LINE OF THE
 TT0224'WEST END OF THE RUNWAY 45 FT. S (SLOPE DISTANCE) FROM A 1 FOOT SPRUCE
 TT0224'WHICH SUPPORTS THE WIND SOCK 11 FT N OF AND ABOUT 3 FEET HIGHER THAN
 TT0224'THE CENTER LINE OF ROAD 5 FT. E OF THE WEST END OF LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1674 ***********************************************************************
 TT1674  DESIGNATION -  D 72
 TT1674  PID         -  TT1674
 TT1674  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1674  COUNTRY     -  US
 TT1674  USGS QUAD   -  VALDEZ A-6 SE (2016)
 TT1674
 TT1674                         *CURRENT SURVEY CONTROL
 TT1674  ______________________________________________________________________
 TT1674* NAD 83(1986) POSITION- 61 03 42.     (N) 145 57 02.     (W)   SCALED
 TT1674* NAVD 88 ORTHO HEIGHT -    85.862 (meters)      281.70  (feet) ADJUSTED
 TT1674  ______________________________________________________________________
 TT1674  GEOID HEIGHT    -         16.286 (meters)                     GEOID12B
 TT1674  DYNAMIC HEIGHT  -         85.979 (meters)      282.08  (feet) COMP
 TT1674  MODELED GRAVITY -    981,956.3   (mgal)                       NAVD 88
 TT1674
 TT1674  VERT ORDER      -  FIRST     CLASS II
 TT1674
 TT1674.The horizontal coordinates were scaled from a map and have
 TT1674.an estimated accuracy of +/- 6 seconds.
 TT1674
 TT1674.The orthometric height was determined by differential leveling and
 TT1674.adjusted by the NATIONAL GEODETIC SURVEY
 TT1674.in June 1991.
 TT1674
 TT1674.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1674.GEOID12B height accuracy estimate available here.
 TT1674
 TT1674.Click photographs - Photos may exist for this station.
 TT1674
 TT1674.The dynamic height is computed by dividing the NAVD 88
 TT1674.geopotential number by the normal gravity value computed on the
 TT1674.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1674.degrees latitude (g = 980.6199 gals.).
 TT1674
 TT1674.The modeled gravity was interpolated from observed gravity values.
 TT1674
 TT1674
 TT1674_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN566701(NAD 83)
 TT1674
 TT1674                          SUPERSEDED SURVEY CONTROL
 TT1674
 TT1674  NGVD 29 (??/??/92)   83.837  (m)          275.06   (f) ADJ UNCH    1 2
 TT1674
 TT1674.Superseded values are not recommended for survey control.
 TT1674
 TT1674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1674.See file dsdata.pdf to determine how the superseded data were derived.
 TT1674
 TT1674_MARKER: DB = BENCH MARK DISK
 TT1674_SETTING: 66 = SET IN ROCK OUTCROP
 TT1674_STAMPING: D 72 1964
 TT1674_MARK LOGO: CGS
 TT1674_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1674+STABILITY: POSITION/ELEVATION WELL
 TT1674
 TT1674  HISTORY     - Date     Condition        Report By
 TT1674  HISTORY     - 1964     MONUMENTED       CGS
 TT1674  HISTORY     - 1977     GOOD             USGS
 TT1674
 TT1674                          STATION DESCRIPTION
 TT1674
 TT1674'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1674'11.4 MI E FROM VALDEZ.
 TT1674'TO REACH FROM THE POST OFFICE IN VALDEZ, GO EAST AND SOUTHEAST ON
 TT1674'RICHARDSON HIGHWAY FOR 11.4 MILES TO THE MARK CEMENTED VERTICALLY IN
 TT1674'THE SOUTH FACE OF A LARGE ROCK CLIFF, ABOUT 150 FEET EAST OF THE WEST
 TT1674'END OF THE CLIFF, 55 FEET NORTH OF TELEPHONE POLE NUMBER 24, 20 FEET
 TT1674'NORTH OF THE CENTERLINE OF THE HIGHWAY AND ABOUT 3 FEET HIGHER THAN
 TT1674'THE HIGHWAY.
 TT1674
 TT1674                          STATION RECOVERY (1977)
 TT1674
 TT1674'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1674'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. AND THENCE
 TT1674'15.0 MI. EASTERLY ALONG THE RICHARDSON HWY. TO THE MARK ON THE LEFT.
 TT1674'A STANDARD TABLET CEMENTED VERTICALLY IN THE S. FACE OF A LARGE ROCK
 TT1674'CLIFF, ABOUT 150 FT. E. OF THE W. END OF THE CLIFF 55 FT. N. OF
 TT1674'TELEPHONE POLE NO. 24, 22 FT. N. OF THE CTR. OF THE HWY. AND ABOUT 3
 TT1674'FT. HIGHER THAN THE HWY. STAMPED D 72 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0449 ***********************************************************************
 TT0449  DESIGNATION -  D 73
 TT0449  PID         -  TT0449
 TT0449  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0449  COUNTRY     -  US
 TT0449  USGS QUAD   -  SEWARD D-7 NW (2018)
 TT0449
 TT0449                         *CURRENT SURVEY CONTROL
 TT0449  ______________________________________________________________________
 TT0449* NAD 83(1986) POSITION- 60 59 02.04   (N) 149 31 59.79   (W)   HD_HELD1
 TT0449* NAVD 88 ORTHO HEIGHT -    19.531 (meters)       64.08  (feet) ADJUSTED
 TT0449  ______________________________________________________________________
 TT0449  GEOID HEIGHT    -          8.983 (meters)                     GEOID12B
 TT0449  DYNAMIC HEIGHT  -         19.556 (meters)       64.16  (feet) COMP
 TT0449  MODELED GRAVITY -    981,910.1   (mgal)                       NAVD 88
 TT0449
 TT0449  VERT ORDER      -  FIRST     CLASS I
 TT0449
 TT0449.The horizontal coordinates were determined by differentially corrected
 TT0449.hand held GPS observations or other comparable positioning techniques
 TT0449.and have an estimated accuracy of +/- 3 meters.
 TT0449
 TT0449.The orthometric height was determined by differential leveling and
 TT0449.adjusted by the NATIONAL GEODETIC SURVEY
 TT0449.in June 1991.
 TT0449
 TT0449.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0449.GEOID12B height accuracy estimate available here.
 TT0449
 TT0449.Click photographs - Photos may exist for this station.
 TT0449
 TT0449.The dynamic height is computed by dividing the NAVD 88
 TT0449.geopotential number by the normal gravity value computed on the
 TT0449.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0449.degrees latitude (g = 980.6199 gals.).
 TT0449
 TT0449.The modeled gravity was interpolated from observed gravity values.
 TT0449
 TT0449
 TT0449_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6294063644(NAD 83)
 TT0449
 TT0449                          SUPERSEDED SURVEY CONTROL
 TT0449
 TT0449  NGVD 29 (??/??/92)   17.795  (m)           58.38   (f) ADJ UNCH    1 1
 TT0449
 TT0449.Superseded values are not recommended for survey control.
 TT0449
 TT0449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0449.See file dsdata.pdf to determine how the superseded data were derived.
 TT0449
 TT0449_MARKER: DB = BENCH MARK DISK
 TT0449_SETTING: 66 = SET IN ROCK OUTCROP
 TT0449_STAMPING: D 73 1964
 TT0449_MARK LOGO: CGS
 TT0449_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0449+STABILITY: POSITION/ELEVATION WELL
 TT0449_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0449+SATELLITE: SATELLITE OBSERVATIONS - April 27, 2012
 TT0449
 TT0449  HISTORY     - Date     Condition        Report By
 TT0449  HISTORY     - 1964     MONUMENTED       CGS
 TT0449  HISTORY     - 1975     GOOD             NGS
 TT0449  HISTORY     - 20060730 GOOD             GEOCAC
 TT0449  HISTORY     - 20120427 GOOD             GEOCAC
 TT0449
 TT0449                          STATION DESCRIPTION
 TT0449
 TT0449'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0449'24.7 MI NW FROM PORTAGE SIDING.
 TT0449'24.7 MILES NORTHWEST ALONG THE ALASKA RAILROAD FROM THE MICROWAVE
 TT0449'STATION AT PORTAGE, 0.3 MILE SOUTHWEST OF RAILROAD MILEPOST 89 AND
 TT0449'INDIAN SIDING SIGN, ABOUT 200 FEET NORTHEAST OF A SHARP CURVE IN STATE
 TT0449'HIGHWAY 1, 112.6 FEET NORTHWEST OF AND ACROSS THE HIGHWAY FROM THE
 TT0449'NORTHWEST RAIL, 48 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 TT0449'200 FEET WEST OF THE CENTER OF A RAILROAD SWITCHSTAND, IN THE TOP OF A
 TT0449'LEDGE OF ROCK OUTCROP WHICH PROJECTS ABOUT 1 FOOT ON THE SOUTHEAST
 TT0449'SIDE, ABOUT 25 FEET HIGHER THAN THE RAILROAD AND ABOUT 10 FEET HIGHER
 TT0449'THAN THE HIGHWAY.  SEC 6, T 10N, R 1W.
 TT0449
 TT0449                          STATION RECOVERY (2006)
 TT0449
 TT0449'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0449'RECOVERED IN GOOD CONDITION.
 TT0449
 TT0449                          STATION RECOVERY (2012)
 TT0449
 TT0449'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 TT0449'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0730 ***********************************************************************
 TT0730  DESIGNATION -  D 74
 TT0730  PID         -  TT0730
 TT0730  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0730  COUNTRY     -  US
 TT0730  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0730
 TT0730                         *CURRENT SURVEY CONTROL
 TT0730  ______________________________________________________________________
 TT0730* NAD 83(1986) POSITION- 61 12 53.28973(N) 149 51 00.27278(W)   ADJUSTED
 TT0730* NAVD 88 ORTHO HEIGHT -    40.824 (meters)      133.94  (feet) ADJUSTED
 TT0730  ______________________________________________________________________
 TT0730  GEOID HEIGHT    -          6.817 (meters)                     GEOID12B
 TT0730  LAPLACE CORR    -         -4.01  (seconds)                    DEFLEC12B
 TT0730  DYNAMIC HEIGHT  -         40.878 (meters)      134.11  (feet) COMP
 TT0730  MODELED GRAVITY -    981,925.8   (mgal)                       NAVD 88
 TT0730
 TT0730  HORZ ORDER      -  SECOND
 TT0730  VERT ORDER      -  FIRST     CLASS II
 TT0730
 TT0730.The horizontal coordinates were established by classical geodetic methods
 TT0730.and adjusted by the National Geodetic Survey in July 1986.
 TT0730
 TT0730.The orthometric height was determined by differential leveling and
 TT0730.adjusted by the NATIONAL GEODETIC SURVEY
 TT0730.in June 1991.
 TT0730
 TT0730.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0730.GEOID12B height accuracy estimate available here.
 TT0730
 TT0730.Click photographs - Photos may exist for this station.
 TT0730
 TT0730.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0730
 TT0730.The dynamic height is computed by dividing the NAVD 88
 TT0730.geopotential number by the normal gravity value computed on the
 TT0730.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0730.degrees latitude (g = 980.6199 gals.).
 TT0730
 TT0730.The modeled gravity was interpolated from observed gravity values.
 TT0730
 TT0730. The following values were computed from the NAD 83(1986) position.
 TT0730
 TT0730;                    North         East     Units Scale Factor Converg.
 TT0730;SPC AK 4     -   803,442.063   508,056.375   MT  0.99990079   +0 07 53.0
 TT0730;UTM  06      - 6,790,051.162   346,927.144   MT  0.99988708   -2 29 54.1
 TT0730
 TT0730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0730!SPC AK 4     -   0.99999254  x   0.99990079  =   0.99989333
 TT0730!UTM  06      -   0.99999254  x   0.99988708  =   0.99987962
 TT0730
 TT0730_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4692790051(NAD 83)
 TT0730
 TT0730                          SUPERSEDED SURVEY CONTROL
 TT0730
 TT0730  NAD 27      -  61 12 55.27572(N)    149 50 52.34434(W) AD(       ) 2
 TT0730  NGVD 29 (??/??/92)   38.885  (m)          127.58   (f) ADJ UNCH    1 2
 TT0730  NGVD 29              38.89   (m)          127.6    (f) LEVELING    3  
 TT0730
 TT0730.Superseded values are not recommended for survey control.
 TT0730
 TT0730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0730.See file dsdata.pdf to determine how the superseded data were derived.
 TT0730
 TT0730_MARKER: DB = BENCH MARK DISK
 TT0730_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0730_SP_SET: BUILDING
 TT0730_STAMPING: D 74 1964
 TT0730_MARK LOGO: CGS
 TT0730_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0730_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0730+SATELLITE: SATELLITE OBSERVATIONS - June 23, 2006
 TT0730
 TT0730  HISTORY     - Date     Condition        Report By
 TT0730  HISTORY     - 1964     MONUMENTED       CGS
 TT0730  HISTORY     - 1964     GOOD             CGS
 TT0730  HISTORY     - 1971     GOOD             NGS
 TT0730  HISTORY     - 1976     GOOD             NGS
 TT0730  HISTORY     - 20060623 GOOD             GEOCAC
 TT0730
 TT0730                          STATION DESCRIPTION
 TT0730
 TT0730'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0730'THE STATION IS LOCATED IN THE EASTERN EDGE OF ANCHORAGE, IN THE
 TT0730'SOUTH-EAST ANGLE OR THE NORTH-SOUTH EAST-WEST RUNWAYS OF MERRILL
 TT0730'AIRPORT AND 152 FEET NORTH OF THE NORTHEAST CORNER OF THE CONTROL
 TT0730'TOWER.
 TT0730'
 TT0730'IT IS A STANDARD BENCH MARK DISK STAMPED D 74 1964, SET
 TT0730'VERTICALLY AND CEMENTED IN A DRILL HOLE IN THE NORTHEAST CORNER
 TT0730'OF THE CONCRETE CONTROL TOWER.  IT IS 2.7 FEET ABOVE THE GROUND AND
 TT0730'0.6 FOOT WEST OF THE NORTHEAST CORNER OF THE BUILDING.
 TT0730
 TT0730                          STATION RECOVERY (1964)
 TT0730
 TT0730'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0730'IN ANCHORAGE.
 TT0730'AT ANCHORAGE, AT MERRILL FIELD, AT THE NEW CONTROL TOWER, SET
 TT0730'VERTICALLY IN THE NORTH FACE OF THE NORTHEAST CORNER OF THE TOWER, AND
 TT0730'ABOUT 3 FEET ABOVE THE GROUND.
 TT0730
 TT0730                          STATION RECOVERY (1971)
 TT0730
 TT0730'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT0730'RECOVERED IN GOOD CONDITION.
 TT0730
 TT0730                          STATION RECOVERY (1976)
 TT0730
 TT0730'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT0730'RECOVERED IN GOOD CONDITION.
 TT0730
 TT0730                          STATION RECOVERY (2006)
 TT0730
 TT0730'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 TT0730'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0762 ***********************************************************************
 TT0762  DESIGNATION -  D 75
 TT0762  PID         -  TT0762
 TT0762  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0762  COUNTRY     -  US
 TT0762  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0762
 TT0762                         *CURRENT SURVEY CONTROL
 TT0762  ______________________________________________________________________
 TT0762* NAD 83(1986) POSITION- 61 12 22.     (N) 149 55 27.     (W)   SCALED
 TT0762* NAVD 88 ORTHO HEIGHT -    18.504 (meters)       60.71  (feet) ADJUSTED
 TT0762  ______________________________________________________________________
 TT0762  GEOID HEIGHT    -          6.430 (meters)                     GEOID12B
 TT0762  DYNAMIC HEIGHT  -         18.529 (meters)       60.79  (feet) COMP
 TT0762  MODELED GRAVITY -    981,916.4   (mgal)                       NAVD 88
 TT0762
 TT0762  VERT ORDER      -  FIRST     CLASS I
 TT0762
 TT0762.The horizontal coordinates were scaled from a map and have
 TT0762.an estimated accuracy of +/- 6 seconds.
 TT0762
 TT0762.The orthometric height was determined by differential leveling and
 TT0762.adjusted by the NATIONAL GEODETIC SURVEY
 TT0762.in June 1991.
 TT0762
 TT0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0762.GEOID12B height accuracy estimate available here.
 TT0762
 TT0762.Click photographs - Photos may exist for this station.
 TT0762
 TT0762.The dynamic height is computed by dividing the NAVD 88
 TT0762.geopotential number by the normal gravity value computed on the
 TT0762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0762.degrees latitude (g = 980.6199 gals.).
 TT0762
 TT0762.The modeled gravity was interpolated from observed gravity values.
 TT0762
 TT0762
 TT0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN429892(NAD 83)
 TT0762
 TT0762                          SUPERSEDED SURVEY CONTROL
 TT0762
 TT0762  NGVD 29 (??/??/92)   16.753  (m)           54.96   (f) ADJ UNCH    1 1
 TT0762
 TT0762.Superseded values are not recommended for survey control.
 TT0762
 TT0762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0762.See file dsdata.pdf to determine how the superseded data were derived.
 TT0762
 TT0762_MARKER: DB = BENCH MARK DISK
 TT0762_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0762_SP_SET: RETAINING WALL
 TT0762_STAMPING: D 75 1964
 TT0762_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0762_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0762+SATELLITE: SATELLITE OBSERVATIONS - October 20, 2011
 TT0762
 TT0762  HISTORY     - Date     Condition        Report By
 TT0762  HISTORY     - 1964     MONUMENTED       CGS
 TT0762  HISTORY     - 1975     GOOD             NGS
 TT0762  HISTORY     - 20050311 GOOD             GEOCAC
 TT0762  HISTORY     - 20111020 GOOD             ATKNA
 TT0762
 TT0762                          STATION DESCRIPTION
 TT0762
 TT0762'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0762'1.85 MI S FROM ANCHORAGE.
 TT0762'1.75 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0762'ANCHORAGE, THENCE 0.1 MILE SOUTHEAST ALONG A GRAVEL ROAD TO THE KENI
 TT0762'RADIO STATION BUILDING, NEAR THE JUNCTION OF FOREST PARK DRIVE AND
 TT0762'CASTNER LANE, ABOUT 300 FEET SOUTHWEST OF THE RADIO TOWER, 43 FEET
 TT0762'NORTHEAST OF THE CENTER LINE OF THE ROAD, IN THE TOP OF THE SOUTHEAST
 TT0762'END OF A CONCRETE RETAINING WALL OF THE STAIRWAY LEADING TO A BASEMENT
 TT0762'DOOR ON THE NORTHWEST SIDE OF THE BUILDING, 0.4 FOOT WEST OF THE WEST
 TT0762'CORNER OF THE BUILDING, AND ABOUT LEVEL WITH THE ROAD.  SEC 24, T 13N,
 TT0762'R 4W.
 TT0762
 TT0762                          STATION RECOVERY (2005)
 TT0762
 TT0762'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0762'RECOVERED IN GOOD CONDITION.
 TT0762
 TT0762                          STATION RECOVERY (2011)
 TT0762
 TT0762'RECOVERY NOTE BY ATKINS NORTH AMERICA INC 2011 (DWD)
 TT0762'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0391 ***********************************************************************
 TT0391  DESIGNATION -  D 76
 TT0391  PID         -  TT0391
 TT0391  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0391  COUNTRY     -  US
 TT0391  USGS QUAD   -  SEWARD A-7 NE (2018)
 TT0391
 TT0391                         *CURRENT SURVEY CONTROL
 TT0391  ______________________________________________________________________
 TT0391* NAD 83(1986) POSITION- 60 10 43.     (N) 149 23 40.     (W)   SCALED
 TT0391* NAVD 88 ORTHO HEIGHT -    47.068 (meters)      154.42  (feet) ADJUSTED
 TT0391  ______________________________________________________________________
 TT0391  GEOID HEIGHT    -         12.025 (meters)                     GEOID12B
 TT0391  DYNAMIC HEIGHT  -         47.130 (meters)      154.63  (feet) COMP
 TT0391  MODELED GRAVITY -    981,904.5   (mgal)                       NAVD 88
 TT0391
 TT0391  VERT ORDER      -  FIRST     CLASS II
 TT0391
 TT0391.The horizontal coordinates were scaled from a map and have
 TT0391.an estimated accuracy of +/- 6 seconds.
 TT0391
 TT0391.The orthometric height was determined by differential leveling and
 TT0391.adjusted by the NATIONAL GEODETIC SURVEY
 TT0391.in June 1991.
 TT0391
 TT0391.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0391.GEOID12B height accuracy estimate available here.
 TT0391
 TT0391.Click photographs - Photos may exist for this station.
 TT0391
 TT0391.The dynamic height is computed by dividing the NAVD 88
 TT0391.geopotential number by the normal gravity value computed on the
 TT0391.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0391.degrees latitude (g = 980.6199 gals.).
 TT0391
 TT0391.The modeled gravity was interpolated from observed gravity values.
 TT0391
 TT0391
 TT0391_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM671737(NAD 83)
 TT0391
 TT0391                          SUPERSEDED SURVEY CONTROL
 TT0391
 TT0391  NGVD 29 (??/??/92)   45.182  (m)          148.23   (f) ADJ UNCH    1 2
 TT0391
 TT0391.Superseded values are not recommended for survey control.
 TT0391
 TT0391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0391.See file dsdata.pdf to determine how the superseded data were derived.
 TT0391
 TT0391_MARKER: DB = BENCH MARK DISK
 TT0391_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0391_SP_SET: ABUTMENT
 TT0391_STAMPING: D 76 1964
 TT0391_MARK LOGO: CGS
 TT0391_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0391
 TT0391  HISTORY     - Date     Condition        Report By
 TT0391  HISTORY     - 1964     MONUMENTED       CGS
 TT0391  HISTORY     - 1967     GOOD             CGS
 TT0391
 TT0391                          STATION DESCRIPTION
 TT0391
 TT0391'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0391'5.7 MI N FROM SEWARD.
 TT0391'5.7 MILES NORTH ALONG STATE HIGHWAY 9 FROM THE POST OFFICE AT SEWARD,
 TT0391'0.4 MILE NORTH OF A COUNTRY STORE, 3 RAILS SOUTH OF ALASKA RAILROAD
 TT0391'MILEPOST 6, AT THE CONCRETE HIGHWAY BRIDGE OVER SALMON CREEK, 49 FEET
 TT0391'WEST OF WEST RAIL, 13 FEET EAST OF CENTERLINE OF HIGHWAY, ABOUT 2 FEET
 TT0391'HIGHER THAN THE RAILS, ABOUT 1.0 FOOT LOWER THAN THE HIGHWAY, AND SET
 TT0391'IN THE TOP OF THE EAST END OF THE NORTH CONCRETE BRIDGE ABUTMENT.
 TT0391
 TT0391                          STATION RECOVERY (1967)
 TT0391
 TT0391'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0391'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0362 ***********************************************************************
 TT0362  DESIGNATION -  D 77
 TT0362  PID         -  TT0362
 TT0362  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0362  COUNTRY     -  US
 TT0362  USGS QUAD   -  SEWARD C-7 SW (2018)
 TT0362
 TT0362                         *CURRENT SURVEY CONTROL
 TT0362  ______________________________________________________________________
 TT0362* NAD 83(1986) POSITION- 60 30 34.     (N) 149 27 12.     (W)   SCALED
 TT0362* NAVD 88 ORTHO HEIGHT -   158.482 (meters)      519.95  (feet) ADJUSTED
 TT0362  ______________________________________________________________________
 TT0362  GEOID HEIGHT    -         11.477 (meters)                     GEOID12B
 TT0362  DYNAMIC HEIGHT  -        158.685 (meters)      520.62  (feet) COMP
 TT0362  MODELED GRAVITY -    981,869.9   (mgal)                       NAVD 88
 TT0362
 TT0362  VERT ORDER      -  FIRST     CLASS II
 TT0362
 TT0362.The horizontal coordinates were scaled from a map and have
 TT0362.an estimated accuracy of +/- 6 seconds.
 TT0362
 TT0362.The orthometric height was determined by differential leveling and
 TT0362.adjusted by the NATIONAL GEODETIC SURVEY
 TT0362.in June 1991.
 TT0362
 TT0362.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0362.GEOID12B height accuracy estimate available here.
 TT0362
 TT0362.Click photographs - Photos may exist for this station.
 TT0362
 TT0362.The dynamic height is computed by dividing the NAVD 88
 TT0362.geopotential number by the normal gravity value computed on the
 TT0362.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0362.degrees latitude (g = 980.6199 gals.).
 TT0362
 TT0362.The modeled gravity was interpolated from observed gravity values.
 TT0362
 TT0362
 TT0362_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN652106(NAD 83)
 TT0362
 TT0362                          SUPERSEDED SURVEY CONTROL
 TT0362
 TT0362  NGVD 29 (??/??/92)  156.615  (m)          513.83   (f) ADJ UNCH    1 2
 TT0362
 TT0362.Superseded values are not recommended for survey control.
 TT0362
 TT0362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0362.See file dsdata.pdf to determine how the superseded data were derived.
 TT0362
 TT0362_MARKER: DB = BENCH MARK DISK
 TT0362_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0362_STAMPING: D 77 1964
 TT0362_MARK LOGO: CGS
 TT0362_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0362
 TT0362  HISTORY     - Date     Condition        Report By
 TT0362  HISTORY     - 1964     MONUMENTED       CGS
 TT0362  HISTORY     - 1991     GOOD             USPSQD
 TT0362
 TT0362                          STATION DESCRIPTION
 TT0362
 TT0362'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0362'3.9 MI NW FROM MOOSE PASS.
 TT0362'3.9 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0362'MOOSE PASS, ON THE CREST OF A SLIGHT HILL, AT THE EAST END OF A SMALL
 TT0362'PARKING AREA ON THE NORTH SIDE OF THE HIGHWAY, 39.0 FEET NORTH OF
 TT0362'CENTERLINE OF THE HIGHWAY, 9.8 FEET EAST OF HIGHWAY MILEPOST 33, A
 TT0362'DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 32
 TT0362'FEET AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 0.5 FOOT,
 TT0362'AND ABOUT 3 FEET LOWER THAN THE HIGHWAY.
 TT0362
 TT0362                          STATION RECOVERY (1991)
 TT0362
 TT0362'RECOVERY NOTE BY US POWER SQUADRON 1991 (RCC)
 TT0362'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0454 ***********************************************************************
 TT0454  DESIGNATION -  D 78
 TT0454  PID         -  TT0454
 TT0454  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0454  COUNTRY     -  US
 TT0454  USGS QUAD   -  KENAI B-1 NE (2017)
 TT0454
 TT0454                         *CURRENT SURVEY CONTROL
 TT0454  ______________________________________________________________________
 TT0454* NAD 83(1986) POSITION- 60 29 16.     (N) 150 01 48.     (W)   SCALED
 TT0454* NAVD 88 ORTHO HEIGHT -   102.351 (meters)      335.80  (feet) ADJUSTED
 TT0454  ______________________________________________________________________
 TT0454  GEOID HEIGHT    -         10.353 (meters)                     GEOID12B
 TT0454  DYNAMIC HEIGHT  -        102.484 (meters)      336.23  (feet) COMP
 TT0454  MODELED GRAVITY -    981,887.1   (mgal)                       NAVD 88
 TT0454
 TT0454  VERT ORDER      -  FIRST     CLASS II
 TT0454
 TT0454.The horizontal coordinates were scaled from a map and have
 TT0454.an estimated accuracy of +/- 6 seconds.
 TT0454
 TT0454.The orthometric height was determined by differential leveling and
 TT0454.adjusted by the NATIONAL GEODETIC SURVEY
 TT0454.in June 1991.
 TT0454
 TT0454.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0454.GEOID12B height accuracy estimate available here.
 TT0454
 TT0454.Click photographs - Photos may exist for this station.
 TT0454
 TT0454.The dynamic height is computed by dividing the NAVD 88
 TT0454.geopotential number by the normal gravity value computed on the
 TT0454.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0454.degrees latitude (g = 980.6199 gals.).
 TT0454
 TT0454.The modeled gravity was interpolated from observed gravity values.
 TT0454
 TT0454
 TT0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH631094(NAD 83)
 TT0454
 TT0454                          SUPERSEDED SURVEY CONTROL
 TT0454
 TT0454  NGVD 29 (??/??/92)  100.511  (m)          329.76   (f) ADJ UNCH    1 2
 TT0454
 TT0454.Superseded values are not recommended for survey control.
 TT0454
 TT0454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0454.See file dsdata.pdf to determine how the superseded data were derived.
 TT0454
 TT0454_MARKER: DB = BENCH MARK DISK
 TT0454_SETTING: 66 = SET IN ROCK OUTCROP
 TT0454_STAMPING: D 78 1964
 TT0454_MARK LOGO: CGS
 TT0454_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0454+STABILITY: POSITION/ELEVATION WELL
 TT0454
 TT0454  HISTORY     - Date     Condition        Report By
 TT0454  HISTORY     - 1964     MONUMENTED       CGS
 TT0454
 TT0454                          STATION DESCRIPTION
 TT0454
 TT0454'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0454'28.2 MI E FROM STERLING.
 TT0454'28.2 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0454'STERLING, 101 YARDS SOUTHWEST OF A 24-INCH CORRUGATED CULVERT, 43 FEET
 TT0454'NORTHWEST OF CENTERLINE OF HIGHWAY, SET IN THE TOP OF A SLOPING ROCK
 TT0454'OUTCROP ON THE SOUTHEAST SIDE OF AN OLD HIGHWAY GRADE, FLUSH ON
 TT0454'TOPSIDE, AND ABOUT 12 FEET HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0546 ***********************************************************************
 TT0546  DESIGNATION -  D 79
 TT0546  PID         -  TT0546
 TT0546  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0546  COUNTRY     -  US
 TT0546  USGS QUAD   -  KENAI B-3 NW (2018)
 TT0546
 TT0546                         *CURRENT SURVEY CONTROL
 TT0546  ______________________________________________________________________
 TT0546* NAD 83(1986) POSITION- 60 29 48.7    (N) 151 01 48.0    (W)   HD_HELD2
 TT0546* NAVD 88 ORTHO HEIGHT -    64.111 (meters)      210.34  (feet) ADJUSTED
 TT0546  ______________________________________________________________________
 TT0546  GEOID HEIGHT    -          5.874 (meters)                     GEOID12B
 TT0546  DYNAMIC HEIGHT  -         64.191 (meters)      210.60  (feet) COMP
 TT0546  MODELED GRAVITY -    981,837.8   (mgal)                       NAVD 88
 TT0546
 TT0546  VERT ORDER      -  FIRST     CLASS II
 TT0546
 TT0546.The horizontal coordinates were established by autonomous hand held GPS
 TT0546.observations and have an estimated accuracy of +/- 10 meters.
 TT0546
 TT0546.The orthometric height was determined by differential leveling and
 TT0546.adjusted by the NATIONAL GEODETIC SURVEY
 TT0546.in June 1991.
 TT0546
 TT0546.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0546.GEOID12B height accuracy estimate available here.
 TT0546
 TT0546.Click photographs - Photos may exist for this station.
 TT0546
 TT0546.The dynamic height is computed by dividing the NAVD 88
 TT0546.geopotential number by the normal gravity value computed on the
 TT0546.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0546.degrees latitude (g = 980.6199 gals.).
 TT0546
 TT0546.The modeled gravity was interpolated from observed gravity values.
 TT0546
 TT0546
 TT0546_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH0821908367(NAD 83)
 TT0546
 TT0546                          SUPERSEDED SURVEY CONTROL
 TT0546
 TT0546  NGVD 29 (??/??/92)   62.303  (m)          204.41   (f) ADJ UNCH    1 2
 TT0546
 TT0546.Superseded values are not recommended for survey control.
 TT0546
 TT0546.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0546.See file dsdata.pdf to determine how the superseded data were derived.
 TT0546
 TT0546_MARKER: DB = BENCH MARK DISK
 TT0546_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0546_STAMPING: D 79 1964
 TT0546_MARK LOGO: CGS
 TT0546_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0546_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0546_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0546+SATELLITE: SATELLITE OBSERVATIONS - August 25, 2007
 TT0546
 TT0546  HISTORY     - Date     Condition        Report By
 TT0546  HISTORY     - 1964     MONUMENTED       CGS
 TT0546  HISTORY     - 1967     GOOD             CGS
 TT0546  HISTORY     - 1978     GOOD             NGS
 TT0546  HISTORY     - 1990     GOOD             USPSQD
 TT0546  HISTORY     - 20070825 GOOD             GEOCAC
 TT0546
 TT0546                          STATION DESCRIPTION
 TT0546
 TT0546'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0546'2.4 MI NE FROM SOLDATNA.
 TT0546'2.4 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0546'KENAI RIVER AT SOLDATNA, 0.3 MILE WEST OF A STREAM, IN FRONT OF THE
 TT0546'HEATHS SPORTING SUPPLIES, 82 FEET SOUTH OF SOUTH CORNER OF THE HOUSE,
 TT0546'54 FEET NORTHWEST OF CENTERLINE OF HIGHWAY, 33 FEET EAST OF CENTERLINE
 TT0546'OF DRIVEWAY, 1.0 FOOT WEST OF POWER LINE POLE G 62815 BEARING A
 TT0546'TRANSFORMER, ABOUT LEVEL WITH THE HIGHWAY, A DISK CLAMPED TO THE TOP
 TT0546'OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 26 FEET AND ENCASE IN A
 TT0546'4-INCH CAST IRON PIPE WHICH PROJECTS 0.7 FOOT.
 TT0546
 TT0546                          STATION RECOVERY (1967)
 TT0546
 TT0546'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0546'RECOVERED IN GOOD CONDITION.
 TT0546
 TT0546                          STATION RECOVERY (1978)
 TT0546
 TT0546'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
 TT0546'RECOVERED IN GOOD CONDITION.
 TT0546
 TT0546                          STATION RECOVERY (1990)
 TT0546
 TT0546'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0546'RECOVERED IN GOOD CONDITION.
 TT0546
 TT0546                          STATION RECOVERY (2007)
 TT0546
 TT0546'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0546'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0471 ***********************************************************************
 TT0471  DESIGNATION -  D 80
 TT0471  PID         -  TT0471
 TT0471  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0471  COUNTRY     -  US
 TT0471  USGS QUAD   -  KENAI C-2 SE (2017)
 TT0471
 TT0471                         *CURRENT SURVEY CONTROL
 TT0471  ______________________________________________________________________
 TT0471* NAD 83(1986) POSITION- 60 31 44.     (N) 150 27 17.     (W)   SCALED
 TT0471* NAVD 88 ORTHO HEIGHT -    87.394 (meters)      286.73  (feet) ADJUSTED
 TT0471  ______________________________________________________________________
 TT0471  GEOID HEIGHT    -          8.158 (meters)                     GEOID12B
 TT0471  DYNAMIC HEIGHT  -         87.508 (meters)      287.10  (feet) COMP
 TT0471  MODELED GRAVITY -    981,904.2   (mgal)                       NAVD 88
 TT0471
 TT0471  VERT ORDER      -  FIRST     CLASS II
 TT0471
 TT0471.The horizontal coordinates were scaled from a map and have
 TT0471.an estimated accuracy of +/- 6 seconds.
 TT0471
 TT0471.The orthometric height was determined by differential leveling and
 TT0471.adjusted by the NATIONAL GEODETIC SURVEY
 TT0471.in June 1991.
 TT0471
 TT0471.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0471.GEOID12B height accuracy estimate available here.
 TT0471
 TT0471.Click photographs - Photos may exist for this station.
 TT0471
 TT0471.The dynamic height is computed by dividing the NAVD 88
 TT0471.geopotential number by the normal gravity value computed on the
 TT0471.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0471.degrees latitude (g = 980.6199 gals.).
 TT0471
 TT0471.The modeled gravity was interpolated from observed gravity values.
 TT0471
 TT0471
 TT0471_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH396130(NAD 83)
 TT0471
 TT0471                          SUPERSEDED SURVEY CONTROL
 TT0471
 TT0471  NGVD 29 (??/??/92)   85.572  (m)          280.75   (f) ADJ UNCH    1 2
 TT0471
 TT0471.Superseded values are not recommended for survey control.
 TT0471
 TT0471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0471.See file dsdata.pdf to determine how the superseded data were derived.
 TT0471
 TT0471_MARKER: DB = BENCH MARK DISK
 TT0471_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0471_STAMPING: D 80 1964
 TT0471_MARK LOGO: CGS
 TT0471_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0471_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0471
 TT0471  HISTORY     - Date     Condition        Report By
 TT0471  HISTORY     - 1964     MONUMENTED       CGS
 TT0471
 TT0471                          STATION DESCRIPTION
 TT0471
 TT0471'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0471'12.4 MI E FROM STERLING.
 TT0471'12.4 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0471'STERLING, 0.1 MILE EAST OF A STREAM CROSSING, AT A POWER LINE POLE AT
 TT0471'THE ENTRANCE TO WATSON LAKE CAMPGROUND, 87 FEET NORTH OF CENTERLINE OF
 TT0471'THE HIGHWAY, 2 FEET EAST OF A POWER LINE POLE HEARING A WITNESS PLAQUE
 TT0471'AND THREE GUY WIRES, 4 FEET LOWER THAN THE HIGHWAY, A DISK CLAMPED TO
 TT0471'THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 24 FEET AND
 TT0471'ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS 1.0 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0525 ***********************************************************************
 TT0525  DESIGNATION -  D 81
 TT0525  PID         -  TT0525
 TT0525  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0525  COUNTRY     -  US
 TT0525  USGS QUAD   -  KENAI C-4 SE (2018)
 TT0525
 TT0525                         *CURRENT SURVEY CONTROL
 TT0525  ______________________________________________________________________
 TT0525* NAD 83(1986) POSITION- 60 33 18.     (N) 151 14 50.     (W)   SCALED
 TT0525* NAVD 88 ORTHO HEIGHT -    25.638 (meters)       84.11  (feet) ADJUSTED
 TT0525  ______________________________________________________________________
 TT0525  GEOID HEIGHT    -          5.142 (meters)                     GEOID12B
 TT0525  DYNAMIC HEIGHT  -         25.670 (meters)       84.22  (feet) COMP
 TT0525  MODELED GRAVITY -    981,823.9   (mgal)                       NAVD 88
 TT0525
 TT0525  VERT ORDER      -  FIRST     CLASS II
 TT0525
 TT0525.The horizontal coordinates were scaled from a map and have
 TT0525.an estimated accuracy of +/- 6 seconds.
 TT0525
 TT0525.The orthometric height was determined by differential leveling and
 TT0525.adjusted by the NATIONAL GEODETIC SURVEY
 TT0525.in June 1991.
 TT0525
 TT0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0525.GEOID12B height accuracy estimate available here.
 TT0525
 TT0525.Click photographs - Photos may exist for this station.
 TT0525
 TT0525.The dynamic height is computed by dividing the NAVD 88
 TT0525.geopotential number by the normal gravity value computed on the
 TT0525.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0525.degrees latitude (g = 980.6199 gals.).
 TT0525
 TT0525.The modeled gravity was interpolated from observed gravity values.
 TT0525
 TT0525
 TT0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH961145(NAD 83)
 TT0525
 TT0525                          SUPERSEDED SURVEY CONTROL
 TT0525
 TT0525  NGVD 29 (??/??/92)   23.832  (m)           78.19   (f) ADJ UNCH    1 2
 TT0525
 TT0525.Superseded values are not recommended for survey control.
 TT0525
 TT0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0525.See file dsdata.pdf to determine how the superseded data were derived.
 TT0525
 TT0525_MARKER: DB = BENCH MARK DISK
 TT0525_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0525_STAMPING: D 81 1964
 TT0525_MARK LOGO: CGS
 TT0525_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0525_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0525
 TT0525  HISTORY     - Date     Condition        Report By
 TT0525  HISTORY     - 1964     MONUMENTED       CGS
 TT0525  HISTORY     - 1990     GOOD             USPSQD
 TT0525
 TT0525                          STATION DESCRIPTION
 TT0525
 TT0525'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0525'IN KENAI.
 TT0525'AT KENAI, 0.3 MILE NORTHEAST ALONG A PAVED ROAD FROM THE SCHOOL, AT
 TT0525'THE NORTHEAST ENTRANCE TO THE FEDERAL AVIATION AGENCY, 105 FEET
 TT0525'SOUTHEAST OF CENTERLINE OF PAVED ROAD, 87 FEET SOUTHWEST OF THE
 TT0525'CENTERLINE OF ROAD LEADING TO THE F.A.A., 2 FEET SOUTHWEST OF A POWER
 TT0525'LINE POLE WITH A METER AND FIVE GUY WIRES, ABOUT LEVEL WITH THE PAVED
 TT0525'ROAD, A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT0525'DEPTH OF 22 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS
 TT0525'0.8 FOOT.
 TT0525
 TT0525                          STATION RECOVERY (1990)
 TT0525
 TT0525'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0525'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0569 ***********************************************************************
 TT0569  DESIGNATION -  D 82
 TT0569  PID         -  TT0569
 TT0569  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0569  COUNTRY     -  US
 TT0569  USGS QUAD   -  KENAI B-4 SW (2018)
 TT0569
 TT0569                         *CURRENT SURVEY CONTROL
 TT0569  ______________________________________________________________________
 TT0569* NAD 83(1986) POSITION- 60 15 34.     (N) 151 20 09.     (W)   SCALED
 TT0569* NAVD 88 ORTHO HEIGHT -    73.408 (meters)      240.84  (feet) ADJUSTED
 TT0569  ______________________________________________________________________
 TT0569  GEOID HEIGHT    -          6.670 (meters)                     GEOID12B
 TT0569  DYNAMIC HEIGHT  -         73.499 (meters)      241.14  (feet) COMP
 TT0569  MODELED GRAVITY -    981,831.8   (mgal)                       NAVD 88
 TT0569
 TT0569  VERT ORDER      -  FIRST     CLASS II
 TT0569
 TT0569.The horizontal coordinates were scaled from a map and have
 TT0569.an estimated accuracy of +/- 6 seconds.
 TT0569
 TT0569.The orthometric height was determined by differential leveling and
 TT0569.adjusted by the NATIONAL GEODETIC SURVEY
 TT0569.in June 1991.
 TT0569
 TT0569.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0569.GEOID12B height accuracy estimate available here.
 TT0569
 TT0569.Click photographs - Photos may exist for this station.
 TT0569
 TT0569.The dynamic height is computed by dividing the NAVD 88
 TT0569.geopotential number by the normal gravity value computed on the
 TT0569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0569.degrees latitude (g = 980.6199 gals.).
 TT0569
 TT0569.The modeled gravity was interpolated from observed gravity values.
 TT0569
 TT0569
 TT0569_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG920814(NAD 83)
 TT0569
 TT0569                          SUPERSEDED SURVEY CONTROL
 TT0569
 TT0569  NGVD 29 (??/??/92)   71.620  (m)          234.97   (f) ADJ UNCH    1 2
 TT0569
 TT0569.Superseded values are not recommended for survey control.
 TT0569
 TT0569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0569.See file dsdata.pdf to determine how the superseded data were derived.
 TT0569
 TT0569_MARKER: DB = BENCH MARK DISK
 TT0569_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0569_STAMPING: D 82 1964
 TT0569_MARK LOGO: CGS
 TT0569_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0569_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0569
 TT0569  HISTORY     - Date     Condition        Report By
 TT0569  HISTORY     - 1964     MONUMENTED       CGS
 TT0569
 TT0569                          STATION DESCRIPTION
 TT0569
 TT0569'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0569'19.3 MI SW FROM SOLDATNA.
 TT0569'19.3 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0569'KENAI RIVER AT SOLDATNA, 21.7 MILES NORTH ALONG STATE HIGHWAY 1 FROM
 TT0569'THE SCHOOL AT NINILCHIK, AT MILEPOST 117, IN THE NORTHEAST CORNER OF A
 TT0569'T JUNCTION OF A DRIVEWAY LEADING NORTH TO A HOUSE, 48 FEET NORTH OF
 TT0569'CENTERLINE OF HIGHWAY, 61 FEET EAST OF CENTERLINE OF DRIVEWAY, 48 FEET
 TT0569'NORTHWEST OF THE MILEPOST, 1.3 FEET SOUTH OF A STEEL WITNESS POST,
 TT0569'ABOUT 1 1/2 FEET LOWER THAN THE HIGHWAY, A DISK CLAMPED TO THE TOP OF
 TT0569'A COPPER COATED ROD DRIVEN TO A DEPTH OF 46 FEET AND ENCASED IN A
 TT0569'4-INCH CAST IRON PIPE WHICH PROJECTS 0.8 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0850 ***********************************************************************
 TT0850  DESIGNATION -  D 83
 TT0850  PID         -  TT0850
 TT0850  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0850  COUNTRY     -  US
 TT0850  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 TT0850
 TT0850                         *CURRENT SURVEY CONTROL
 TT0850  ______________________________________________________________________
 TT0850* NAD 83(1986) POSITION- 61 16 55.     (N) 149 37 00.     (W)   SCALED
 TT0850* NAVD 88 ORTHO HEIGHT -   142.784 (meters)      468.45  (feet) ADJUSTED
 TT0850  ______________________________________________________________________
 TT0850  GEOID HEIGHT    -          7.977 (meters)                     GEOID12B
 TT0850  DYNAMIC HEIGHT  -        142.973 (meters)      469.07  (feet) COMP
 TT0850  MODELED GRAVITY -    981,914.0   (mgal)                       NAVD 88
 TT0850
 TT0850  VERT ORDER      -  FIRST     CLASS I
 TT0850
 TT0850.The horizontal coordinates were scaled from a map and have
 TT0850.an estimated accuracy of +/- 6 seconds.
 TT0850
 TT0850.The orthometric height was determined by differential leveling and
 TT0850.adjusted by the NATIONAL GEODETIC SURVEY
 TT0850.in June 1991.
 TT0850
 TT0850.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0850.GEOID12B height accuracy estimate available here.
 TT0850
 TT0850.Click photographs - Photos may exist for this station.
 TT0850
 TT0850.The dynamic height is computed by dividing the NAVD 88
 TT0850.geopotential number by the normal gravity value computed on the
 TT0850.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0850.degrees latitude (g = 980.6199 gals.).
 TT0850
 TT0850.The modeled gravity was interpolated from observed gravity values.
 TT0850
 TT0850
 TT0850_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN597970(NAD 83)
 TT0850
 TT0850                          SUPERSEDED SURVEY CONTROL
 TT0850
 TT0850  NGVD 29 (??/??/92)  141.021  (m)          462.67   (f) ADJ UNCH    1 1
 TT0850
 TT0850.Superseded values are not recommended for survey control.
 TT0850
 TT0850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0850.See file dsdata.pdf to determine how the superseded data were derived.
 TT0850
 TT0850_MARKER: DB = BENCH MARK DISK
 TT0850_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0850_STAMPING: D 83 1964
 TT0850_MARK LOGO: CGS
 TT0850_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0850_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0850_ROD/PIPE-DEPTH: 5.5 meters
 TT0850
 TT0850  HISTORY     - Date     Condition        Report By
 TT0850  HISTORY     - 1964     MONUMENTED       CGS
 TT0850  HISTORY     - 1975     GOOD             NGS
 TT0850
 TT0850                          STATION DESCRIPTION
 TT0850
 TT0850'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0850'3.75 MI S FROM EAGLE RIVER.
 TT0850'0.45 MILES SOUTH ALONG OLD GLENN HIGHWAY FROM THE POST OFFICE AT EAGLE
 TT0850'RIVER, THENCE 0.15 MILE WEST ALONG AN ASPHALT ROAD, THENCE 3.15 MILES
 TT0850'SOUTH ALONG STATE HIGHWAY 1, 6.3 MILES NORTHEAST OF WHITNEY SIDING, AT
 TT0850'THE JUNCTION OF AN ASPHALT ROAD LEADING SOUTHEAST TO A U.S. ARMY
 TT0850'INSTALLATION, 72 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 66
 TT0850'FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 38 FEET SOUTH-SOUTHEAST
 TT0850'OF THE CENTER OF A SEWER MANHOLE COVER, 1.5 FEET WEST OF T JUNCTION
 TT0850'POWER LINE POLE 936, 1.0 FOOT SOUTHEAST OF A METAL WITNESS POST, ABOUT
 TT0850'2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER
 TT0850'COATED ROD DRIVEN TO A DEPTH OF 18 FEET.  THE DISK PROJECTS 0.4 FOOT
 TT0850'ABOVE THE GROUND AND IS PROTECTED BY A 4-INCH PIPE WHICH PROJECTS 0.8
 TT0850'FOOT ABOVE THE GROUND.  SEC 27, T 14N, R 2W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0328 ***********************************************************************
 TT0328  DESIGNATION -  D 84
 TT0328  PID         -  TT0328
 TT0328  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0328  COUNTRY     -  US
 TT0328  USGS QUAD   -  SEWARD C-7 NW (2018)
 TT0328
 TT0328                         *CURRENT SURVEY CONTROL
 TT0328  ______________________________________________________________________
 TT0328* NAD 83(1986) POSITION- 60 42 03.     (N) 149 28 11.     (W)   SCALED
 TT0328* NAVD 88 ORTHO HEIGHT -   370.794 (meters)     1216.51  (feet) ADJUSTED
 TT0328  ______________________________________________________________________
 TT0328  GEOID HEIGHT    -         10.871 (meters)                     GEOID12B
 TT0328  DYNAMIC HEIGHT  -        371.262 (meters)     1218.05  (feet) COMP
 TT0328  MODELED GRAVITY -    981,843.4   (mgal)                       NAVD 88
 TT0328
 TT0328  VERT ORDER      -  FIRST     CLASS II
 TT0328
 TT0328.The horizontal coordinates were scaled from a map and have
 TT0328.an estimated accuracy of +/- 6 seconds.
 TT0328
 TT0328.The orthometric height was determined by differential leveling and
 TT0328.adjusted by the NATIONAL GEODETIC SURVEY
 TT0328.in June 1991.
 TT0328
 TT0328.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0328.GEOID12B height accuracy estimate available here.
 TT0328
 TT0328.Click photographs - Photos may exist for this station.
 TT0328
 TT0328.The dynamic height is computed by dividing the NAVD 88
 TT0328.geopotential number by the normal gravity value computed on the
 TT0328.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0328.degrees latitude (g = 980.6199 gals.).
 TT0328
 TT0328.The modeled gravity was interpolated from observed gravity values.
 TT0328
 TT0328
 TT0328_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN651319(NAD 83)
 TT0328
 TT0328                          SUPERSEDED SURVEY CONTROL
 TT0328
 TT0328  NGVD 29 (??/??/92)  368.934  (m)         1210.41   (f) ADJ UNCH    1 2
 TT0328
 TT0328.Superseded values are not recommended for survey control.
 TT0328
 TT0328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0328.See file dsdata.pdf to determine how the superseded data were derived.
 TT0328
 TT0328_MARKER: DB = BENCH MARK DISK
 TT0328_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT0328+WITH SETTING: INFORMATION.
 TT0328_STAMPING: D 84 1964
 TT0328_MARK LOGO: CGS
 TT0328_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0328_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0328_ROD/PIPE-DEPTH: 2.4 meters
 TT0328
 TT0328  HISTORY     - Date     Condition        Report By
 TT0328  HISTORY     - 1964     MONUMENTED       CGS
 TT0328
 TT0328                          STATION DESCRIPTION
 TT0328
 TT0328'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0328'21.1 MI N FROM MOOSE PASS.
 TT0328'8.0 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0328'MOOSE PASS, THENCE 13.1 MILES NORTH ALONG STATE HIGHWAY 1, 297.0 FEET
 TT0328'SOUTH OF CENTERLINE OF A DRIVEWAY LEADING TO A SMALL HOUSE, 178 FEET
 TT0328'NORTHEAST OF AND ACROSS THE HIGHWAY FROM A 12 FOOT TALL POLE (USED FOR
 TT0328'SNOW GAUGE), 110.0 FEET SOUTHEAST AND ACROSS HIGHWAY FROM MILEPOST 50,
 TT0328'50.0 FEET EAST OF CENTERLINE OF THE HIGHWAY, ON THE CREST OF A SMALL
 TT0328'BANK CUT, ABOUT 5 1/2 FEET HIGHER THAN THE HIGHWAY, A DISK CLAMPED TO
 TT0328'THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET AND ENCASED
 TT0328'IN A 4-INCH ORANGEBURG PIPE WHICH PROJECTS 1.1 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0304 ***********************************************************************
 TT0304  DESIGNATION -  D 85
 TT0304  PID         -  TT0304
 TT0304  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0304  COUNTRY     -  US
 TT0304  USGS QUAD   -  SEWARD D-6 SW (2018)
 TT0304
 TT0304                         *CURRENT SURVEY CONTROL
 TT0304  ______________________________________________________________________
 TT0304* NAD 83(1986) POSITION- 60 48 58.     (N) 149 09 35.     (W)   SCALED
 TT0304* NAVD 88 ORTHO HEIGHT -   231.168 (meters)      758.42  (feet) ADJUSTED
 TT0304  ______________________________________________________________________
 TT0304  GEOID HEIGHT    -         10.523 (meters)                     GEOID12B
 TT0304  DYNAMIC HEIGHT  -        231.474 (meters)      759.43  (feet) COMP
 TT0304  MODELED GRAVITY -    981,906.3   (mgal)                       NAVD 88
 TT0304
 TT0304  VERT ORDER      -  FIRST     CLASS II
 TT0304
 TT0304.The horizontal coordinates were scaled from a map and have
 TT0304.an estimated accuracy of +/- 6 seconds.
 TT0304
 TT0304.The orthometric height was determined by differential leveling and
 TT0304.adjusted by the NATIONAL GEODETIC SURVEY
 TT0304.in June 1991.
 TT0304
 TT0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0304.GEOID12B height accuracy estimate available here.
 TT0304
 TT0304.Click photographs - Photos may exist for this station.
 TT0304
 TT0304.The dynamic height is computed by dividing the NAVD 88
 TT0304.geopotential number by the normal gravity value computed on the
 TT0304.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0304.degrees latitude (g = 980.6199 gals.).
 TT0304
 TT0304.The modeled gravity was interpolated from observed gravity values.
 TT0304
 TT0304
 TT0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN825442(NAD 83)
 TT0304
 TT0304                          SUPERSEDED SURVEY CONTROL
 TT0304
 TT0304  NGVD 29 (??/??/92)  229.333  (m)          752.40   (f) ADJ UNCH    1 2
 TT0304
 TT0304.Superseded values are not recommended for survey control.
 TT0304
 TT0304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0304.See file dsdata.pdf to determine how the superseded data were derived.
 TT0304
 TT0304_MARKER: DB = BENCH MARK DISK
 TT0304_SETTING: 66 = SET IN ROCK OUTCROP
 TT0304_STAMPING: D 85 1964
 TT0304_MARK LOGO: CGS
 TT0304_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0304+STABILITY: POSITION/ELEVATION WELL
 TT0304
 TT0304  HISTORY     - Date     Condition        Report By
 TT0304  HISTORY     - 1964     MONUMENTED       CGS
 TT0304
 TT0304                          STATION DESCRIPTION
 TT0304
 TT0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0304'9.6 MI SW FROM PORTAGE.
 TT0304'1.6 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0304'AT PORTAGE, THENCE 8.0 MILES SOUTHWEST ALONG STATE HIGHWAY 1, 0.15
 TT0304'MILE SOUTHWEST OF MILEPOST 71, NORTHWEST AND ACROSS HIGHWAY FROM A
 TT0304'SMALL PARKING AREA, 23 FEET NORTHWEST OF CENTERLINE OF THE HIGHWAY,
 TT0304'ABOUT 2 1/2 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A ROCK
 TT0304'LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0204 ***********************************************************************
 TT0204  DESIGNATION -  D 86
 TT0204  PID         -  TT0204
 TT0204  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0204  COUNTRY     -  US
 TT0204  USGS QUAD   -  SELDOVIA C-5 NW (2018)
 TT0204
 TT0204                         *CURRENT SURVEY CONTROL
 TT0204  ______________________________________________________________________
 TT0204* NAD 83(1986) POSITION- 59 42 06.     (N) 151 41 43.     (W)   SCALED
 TT0204* NAVD 88 ORTHO HEIGHT -   132.496 (meters)      434.70  (feet) ADJUSTED
 TT0204  ______________________________________________________________________
 TT0204  GEOID HEIGHT    -          9.086 (meters)                     GEOID12B
 TT0204  DYNAMIC HEIGHT  -        132.662 (meters)      435.24  (feet) COMP
 TT0204  MODELED GRAVITY -    981,840.7   (mgal)                       NAVD 88
 TT0204
 TT0204  VERT ORDER      -  FIRST     CLASS II
 TT0204
 TT0204.The horizontal coordinates were scaled from a map and have
 TT0204.an estimated accuracy of +/- 6 seconds.
 TT0204
 TT0204.The orthometric height was determined by differential leveling and
 TT0204.adjusted by the NATIONAL GEODETIC SURVEY
 TT0204.in June 1991.
 TT0204
 TT0204.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0204.GEOID12B height accuracy estimate available here.
 TT0204
 TT0204.Click photographs - Photos may exist for this station.
 TT0204
 TT0204.The dynamic height is computed by dividing the NAVD 88
 TT0204.geopotential number by the normal gravity value computed on the
 TT0204.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0204.degrees latitude (g = 980.6199 gals.).
 TT0204
 TT0204.The modeled gravity was interpolated from observed gravity values.
 TT0204
 TT0204
 TT0204_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG734189(NAD 83)
 TT0204
 TT0204                          SUPERSEDED SURVEY CONTROL
 TT0204
 TT0204  NGVD 29 (??/??/92)  130.758  (m)          429.00   (f) ADJ UNCH    1 2
 TT0204
 TT0204.Superseded values are not recommended for survey control.
 TT0204
 TT0204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0204.See file dsdata.pdf to determine how the superseded data were derived.
 TT0204
 TT0204_MARKER: DB = BENCH MARK DISK
 TT0204_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0204_STAMPING: D 86 1964
 TT0204_MARK LOGO: CGS
 TT0204_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0204_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0204
 TT0204  HISTORY     - Date     Condition        Report By
 TT0204  HISTORY     - 1964     MONUMENTED       CGS
 TT0204
 TT0204                          STATION DESCRIPTION
 TT0204
 TT0204'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0204'7.8 MI NW FROM HOMER.
 TT0204'7.8 MILES NORTHWEST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE AT
 TT0204'HOMER, 7.7 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SCHOOL AT
 TT0204'ANCHOR POINT, 0.1 MILE NORTH OF MILEPOST 168, 0.1 MILE SOUTHEAST OF A
 TT0204'SMALL POND, 0.15 MILE SOUTH OF A ROAD JUNCTION, 66 FEET WEST OF
 TT0204'CENTERLINE OF HIGHWAY, 23 FEET SOUTHWEST OF A BRACED POWER POLE AT A
 TT0204'POINT WHERE LINE CROSS THE HIGHWAY, 1.0 FOOT WEST OF A METAL WITNESS
 TT0204'POST, ABOUT LEVEL WITH THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A
 TT0204'COPPER COATED ROD DRIVEN TO A DEPTH OF 16.0 FEET AND ENCASED IN A
 TT0204'4-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1740 ***********************************************************************
 TT1740  DESIGNATION -  D 88
 TT1740  PID         -  TT1740
 TT1740  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1740  COUNTRY     -  US
 TT1740  USGS QUAD   -  ANCHORAGE D-1 SW (2013)
 TT1740
 TT1740                         *CURRENT SURVEY CONTROL
 TT1740  ______________________________________________________________________
 TT1740* NAD 83(1986) POSITION- 61 51 25.     (N) 147 21 47.     (W)   SCALED
 TT1740* NAVD 88 ORTHO HEIGHT -   984.166 (meters)     3228.88  (feet) ADJUSTED
 TT1740  ______________________________________________________________________
 TT1740  GEOID HEIGHT    -         17.643 (meters)                     GEOID12B
 TT1740  DYNAMIC HEIGHT  -        985.421 (meters)     3233.00  (feet) COMP
 TT1740  MODELED GRAVITY -    981,828.4   (mgal)                       NAVD 88
 TT1740
 TT1740  VERT ORDER      -  FIRST     CLASS II
 TT1740
 TT1740.The horizontal coordinates were scaled from a map and have
 TT1740.an estimated accuracy of +/- 6 seconds.
 TT1740
 TT1740.The orthometric height was determined by differential leveling and
 TT1740.adjusted by the NATIONAL GEODETIC SURVEY
 TT1740.in June 1991.
 TT1740
 TT1740.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1740.GEOID12B height accuracy estimate available here.
 TT1740
 TT1740.Click photographs - Photos may exist for this station.
 TT1740
 TT1740.The dynamic height is computed by dividing the NAVD 88
 TT1740.geopotential number by the normal gravity value computed on the
 TT1740.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1740.degrees latitude (g = 980.6199 gals.).
 TT1740
 TT1740.The modeled gravity was interpolated from observed gravity values.
 TT1740
 TT1740
 TT1740_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP808582(NAD 83)
 TT1740
 TT1740                          SUPERSEDED SURVEY CONTROL
 TT1740
 TT1740  NGVD 29 (??/??/92)  982.173  (m)         3222.35   (f) ADJ UNCH    1 2
 TT1740
 TT1740.Superseded values are not recommended for survey control.
 TT1740
 TT1740.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1740.See file dsdata.pdf to determine how the superseded data were derived.
 TT1740
 TT1740_MARKER: DB = BENCH MARK DISK
 TT1740_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1740_STAMPING: D 88 1964
 TT1740_MARK LOGO: CGS
 TT1740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1740+STABILITY: SURFACE MOTION
 TT1740
 TT1740  HISTORY     - Date     Condition        Report By
 TT1740  HISTORY     - 1964     MONUMENTED       CGS
 TT1740
 TT1740                          STATION DESCRIPTION
 TT1740
 TT1740'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1740'9.5 MI SW FROM EUREKA.
 TT1740'9.5 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT
 TT1740'EUREKA, ON THE OUTSIDE OF A SLIGHT CURVE, 38 FEET EAST OF THE
 TT1740'CENTERLINE OF THE HIGHWAY, 12 FEET WEST OF TELEPHONE POLE 7090 WITH A
 TT1740'GUY WIRE, 3.8 FEET SOUTH OF THE GUY WIRE BASE, 1.0 FOOT EAST OF A
 TT1740'METAL WITNESS POST, ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY, AND SET
 TT1740'IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1490 ***********************************************************************
 TT1490  DESIGNATION -  D 89
 TT1490  PID         -  TT1490
 TT1490  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1490  COUNTRY     -  US
 TT1490  USGS QUAD   -  VALDEZ C-3 NW (2016)
 TT1490
 TT1490                         *CURRENT SURVEY CONTROL
 TT1490  ______________________________________________________________________
 TT1490* NAD 83(1986) POSITION- 61 44 48.     (N) 144 58 49.     (W)   SCALED
 TT1490* NAVD 88 ORTHO HEIGHT -   425.366 (meters)     1395.56  (feet) ADJUSTED
 TT1490  ______________________________________________________________________
 TT1490  GEOID HEIGHT    -         15.501 (meters)                     GEOID12B
 TT1490  DYNAMIC HEIGHT  -        425.933 (meters)     1397.42  (feet) COMP
 TT1490  MODELED GRAVITY -    981,909.6   (mgal)                       NAVD 88
 TT1490
 TT1490  VERT ORDER      -  FIRST     CLASS II
 TT1490
 TT1490.The horizontal coordinates were scaled from a map and have
 TT1490.an estimated accuracy of +/- 6 seconds.
 TT1490
 TT1490.The orthometric height was determined by differential leveling and
 TT1490.adjusted by the NATIONAL GEODETIC SURVEY
 TT1490.in June 1991.
 TT1490
 TT1490.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1490.GEOID12B height accuracy estimate available here.
 TT1490
 TT1490.Click photographs - Photos may exist for this station.
 TT1490
 TT1490.The dynamic height is computed by dividing the NAVD 88
 TT1490.geopotential number by the normal gravity value computed on the
 TT1490.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1490.degrees latitude (g = 980.6199 gals.).
 TT1490
 TT1490.The modeled gravity was interpolated from observed gravity values.
 TT1490
 TT1490
 TT1490_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP066476(NAD 83)
 TT1490
 TT1490                          SUPERSEDED SURVEY CONTROL
 TT1490
 TT1490  NGVD 29 (??/??/92)  423.360  (m)         1388.97   (f) ADJ UNCH    1 2
 TT1490
 TT1490.Superseded values are not recommended for survey control.
 TT1490
 TT1490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1490.See file dsdata.pdf to determine how the superseded data were derived.
 TT1490
 TT1490_MARKER: DB = BENCH MARK DISK
 TT1490_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1490_STAMPING: D 89 1964
 TT1490_MARK LOGO: CGS
 TT1490_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1490_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1490_ROD/PIPE-DEPTH: 10.4 meters
 TT1490
 TT1490  HISTORY     - Date     Condition        Report By
 TT1490  HISTORY     - 1964     MONUMENTED       CGS
 TT1490  HISTORY     - 1971     GOOD             NGS
 TT1490  HISTORY     - 19960821 MARK NOT FOUND   USPSQD
 TT1490
 TT1490                          STATION DESCRIPTION
 TT1490
 TT1490'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1490'1.3 MI NW FROM KENNY LAKE.
 TT1490'1.3 MILES NORTHWEST ALONG THE OLD EDGERTON CUTOFF HIGHWAY FROM THE
 TT1490'SCHOOL AT KENNY LAKE, 24 FEET NORTHEAST OF THE CENTERLINE OF THE
 TT1490'HIGHWAY, 9 FEET NORTHWEST OF A TRIANGULAR BLAZED ASPEN TREE, 1.0 FOOT
 TT1490'SOUTHWEST OF A STEEL WITNESS POST, AND ABOUT 2 FEET HIGHER THAN THE
 TT1490'HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT1490'DEPTH OF 34 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT1490'0.5 FOOT.
 TT1490
 TT1490                          STATION RECOVERY (1971)
 TT1490
 TT1490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1490'RECOVERED IN GOOD CONDITION.
 TT1490
 TT1490                          STATION RECOVERY (1996)
 TT1490
 TT1490'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1490'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1477 ***********************************************************************
 TT1477  DESIGNATION -  D 90
 TT1477  PID         -  TT1477
 TT1477  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1477  COUNTRY     -  US
 TT1477  USGS QUAD   -  VALDEZ C-2 SE (2019)
 TT1477
 TT1477                         *CURRENT SURVEY CONTROL
 TT1477  ______________________________________________________________________
 TT1477* NAD 83(1986) POSITION- 61 35 03.     (N) 144 25 45.     (W)   SCALED
 TT1477* NAVD 88 ORTHO HEIGHT -   172.491 (meters)      565.91  (feet) ADJUSTED
 TT1477  ______________________________________________________________________
 TT1477  GEOID HEIGHT    -         16.105 (meters)                     GEOID12B
 TT1477  DYNAMIC HEIGHT  -        172.724 (meters)      566.68  (feet) COMP
 TT1477  MODELED GRAVITY -    981,933.3   (mgal)                       NAVD 88
 TT1477
 TT1477  VERT ORDER      -  FIRST     CLASS II
 TT1477
 TT1477.The horizontal coordinates were scaled from a map and have
 TT1477.an estimated accuracy of +/- 6 seconds.
 TT1477
 TT1477.The orthometric height was determined by differential leveling and
 TT1477.adjusted by the NATIONAL GEODETIC SURVEY
 TT1477.in June 1991.
 TT1477
 TT1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1477.GEOID12B height accuracy estimate available here.
 TT1477
 TT1477.Click photographs - Photos may exist for this station.
 TT1477
 TT1477.The dynamic height is computed by dividing the NAVD 88
 TT1477.geopotential number by the normal gravity value computed on the
 TT1477.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1477.degrees latitude (g = 980.6199 gals.).
 TT1477
 TT1477.The modeled gravity was interpolated from observed gravity values.
 TT1477
 TT1477
 TT1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP364305(NAD 83)
 TT1477
 TT1477                          SUPERSEDED SURVEY CONTROL
 TT1477
 TT1477  NGVD 29 (??/??/92)  170.490  (m)          559.35   (f) ADJ UNCH    1 2
 TT1477
 TT1477.Superseded values are not recommended for survey control.
 TT1477
 TT1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1477.See file dsdata.pdf to determine how the superseded data were derived.
 TT1477
 TT1477_MARKER: DB = BENCH MARK DISK
 TT1477_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1477_STAMPING: D 90 1964
 TT1477_MARK LOGO: CGS
 TT1477_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1477_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1477_ROD/PIPE-DEPTH: 3.4 meters
 TT1477
 TT1477  HISTORY     - Date     Condition        Report By
 TT1477  HISTORY     - 1964     MONUMENTED       CGS
 TT1477  HISTORY     - 1971     GOOD             NGS
 TT1477
 TT1477                          STATION DESCRIPTION
 TT1477
 TT1477'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971
 TT1477'5.7 MI N FROM CHITINA.
 TT1477'5.0 MILES NORTH ALONG ALASKA STATE HIGHWAY 10 FROM THE CHITINA CASH
 TT1477'STORE AT CHITINA, THENCE 0.5 MILE NORTH ALONG THE CHITINA AIRPORT
 TT1477'ROAD, THENCE 0.2 MILE SOUTHEAST ALONG THE NORTHEAST EDGE OF THE
 TT1477'RUNWAY, 36 FEET NORTHEAST OF THE NORTHEAST EDGE OF THE RUNWAY, 30 FEET
 TT1477'NORTHWEST OF THE WIND CONE, 0.3 FOOT NORTHEAST OF A STANDARD METAL
 TT1477'WITNESS POST, AND ABOUT 6 FEET HIGHER THAN THE RUNWAY.  A DISK CLAMPED
 TT1477'TO THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD DRIVEN TO A DEPTH OF
 TT1477'11 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2076 ***********************************************************************
 TT2076  DESIGNATION -  D 91
 TT2076  PID         -  TT2076
 TT2076  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2076  COUNTRY     -  US
 TT2076  USGS QUAD   -  MOUNT HAYES A-3 SW (2016)
 TT2076
 TT2076                         *CURRENT SURVEY CONTROL
 TT2076  ______________________________________________________________________
 TT2076* NAD 83(1986) POSITION- 63 06 05.     (N) 145 29 25.     (W)   SCALED
 TT2076* NAVD 88 ORTHO HEIGHT -   983.944 (meters)     3228.16  (feet) ADJUSTED
 TT2076  ______________________________________________________________________
 TT2076  GEOID HEIGHT    -         14.988 (meters)                     GEOID12B
 TT2076  DYNAMIC HEIGHT  -        985.257 (meters)     3232.46  (feet) COMP
 TT2076  MODELED GRAVITY -    981,886.6   (mgal)                       NAVD 88
 TT2076
 TT2076  VERT ORDER      -  FIRST     CLASS II
 TT2076
 TT2076.The horizontal coordinates were scaled from a map and have
 TT2076.an estimated accuracy of +/- 6 seconds.
 TT2076
 TT2076.The orthometric height was determined by differential leveling and
 TT2076.adjusted by the NATIONAL GEODETIC SURVEY
 TT2076.in June 1991.
 TT2076
 TT2076.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2076.GEOID12B height accuracy estimate available here.
 TT2076
 TT2076.Click photographs - Photos may exist for this station.
 TT2076
 TT2076.The dynamic height is computed by dividing the NAVD 88
 TT2076.geopotential number by the normal gravity value computed on the
 TT2076.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2076.degrees latitude (g = 980.6199 gals.).
 TT2076
 TT2076.The modeled gravity was interpolated from observed gravity values.
 TT2076
 TT2076
 TT2076_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ762977(NAD 83)
 TT2076
 TT2076                          SUPERSEDED SURVEY CONTROL
 TT2076
 TT2076  NGVD 29 (??/??/92)  982.309  (m)         3222.79   (f) ADJ UNCH    1 2
 TT2076
 TT2076.Superseded values are not recommended for survey control.
 TT2076
 TT2076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2076.See file dsdata.pdf to determine how the superseded data were derived.
 TT2076
 TT2076_MARKER: DB = BENCH MARK DISK
 TT2076_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2076_STAMPING: D 91 1964
 TT2076_MARK LOGO: CGS
 TT2076_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2076_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2076_ROD/PIPE-DEPTH: 4.3 meters
 TT2076
 TT2076  HISTORY     - Date     Condition        Report By
 TT2076  HISTORY     - 1964     MONUMENTED       CGS
 TT2076
 TT2076                          STATION DESCRIPTION
 TT2076
 TT2076'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2076'5.2 MI N FROM PAXSON LODGE.
 TT2076'5.2 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT2076'ON THE OUTSIDE OF A LONG CURVE AND AT THE EDGE OF A GRAVEL PIT, 42
 TT2076'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 36 FEET WEST OF THE
 TT2076'CENTERLINE OF A GRAVELED TURNOUT, ABOUT 5 FEET EAST OF A STEEL WITNESS
 TT2076'POST, AND ABOUT 4 FEET LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE
 TT2076'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 14 FEET AND ENCASED IN
 TT2076'A 4-INCH ORANGEBURG PIPE PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0293 ***********************************************************************
 TT0293  DESIGNATION -  D 92
 TT0293  PID         -  TT0293
 TT0293  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0293  COUNTRY     -  US
 TT0293  USGS QUAD   -  SEWARD C-6 NE (2018)
 TT0293
 TT0293                         *CURRENT SURVEY CONTROL
 TT0293  ______________________________________________________________________
 TT0293* NAD 83(1986) POSITION- 60 42 06.90   (N) 149 03 30.48   (W)   HD_HELD1
 TT0293* NAVD 88 ORTHO HEIGHT -    47.764 (meters)      156.71  (feet) ADJUSTED
 TT0293  ______________________________________________________________________
 TT0293  GEOID HEIGHT    -         11.104 (meters)                     GEOID12B
 TT0293  DYNAMIC HEIGHT  -         47.826 (meters)      156.91  (feet) COMP
 TT0293  MODELED GRAVITY -    981,896.8   (mgal)                       NAVD 88
 TT0293
 TT0293  VERT ORDER      -  FIRST     CLASS II
 TT0293
 TT0293.The horizontal coordinates were determined by differentially corrected
 TT0293.hand held GPS observations or other comparable positioning techniques
 TT0293.and have an estimated accuracy of +/- 3 meters.
 TT0293
 TT0293.The orthometric height was determined by differential leveling and
 TT0293.adjusted by the NATIONAL GEODETIC SURVEY
 TT0293.in June 1991.
 TT0293
 TT0293.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0293.GEOID12B height accuracy estimate available here.
 TT0293
 TT0293.Click photographs - Photos may exist for this station.
 TT0293
 TT0293.The dynamic height is computed by dividing the NAVD 88
 TT0293.geopotential number by the normal gravity value computed on the
 TT0293.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0293.degrees latitude (g = 980.6199 gals.).
 TT0293
 TT0293.The modeled gravity was interpolated from observed gravity values.
 TT0293
 TT0293
 TT0293_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN8763631346(NAD 83)
 TT0293
 TT0293                          SUPERSEDED SURVEY CONTROL
 TT0293
 TT0293  NGVD 29 (??/??/92)   45.878  (m)          150.52   (f) ADJ UNCH    1 2
 TT0293
 TT0293.Superseded values are not recommended for survey control.
 TT0293
 TT0293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0293.See file dsdata.pdf to determine how the superseded data were derived.
 TT0293
 TT0293_MARKER: DB = BENCH MARK DISK
 TT0293_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0293_SP_SET: PILLAR
 TT0293_STAMPING: D 92 1964
 TT0293_MARK LOGO: CGS
 TT0293_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0293
 TT0293  HISTORY     - Date     Condition        Report By
 TT0293  HISTORY     - 1964     MONUMENTED       CGS
 TT0293
 TT0293                          STATION DESCRIPTION
 TT0293
 TT0293'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0293'10.4 MI S FROM PORTAGE.
 TT0293'10.4 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0293'AT PORTAGE, 0.1 MILE NORTH OF MILEPOST 54, AT THE SOUTH END OF THE
 TT0293'STEEL GIRDER BRIDGE OVER THE PLACER RIVER, 7.0 FEET EAST OF THE EAST
 TT0293'RAIL, 0.5 FOOT SOUTH OF THE STEEL BASE PLATE SUPPORTING THE EAST STEEL
 TT0293'BANISTER OF THE BRIDGE, AND ABOUT 9 FEET LOWER THAN THE RAILS. A DISK
 TT0293'SET IN THE TOP OF THE SOUTH EDGE AT THE EAST END OF THE SOUTH CONCRETE
 TT0293'PILLAR OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1857 ***********************************************************************
 TT1857  DESIGNATION -  D 93
 TT1857  PID         -  TT1857
 TT1857  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1857  COUNTRY     -  US
 TT1857  USGS QUAD   -  ANCHORAGE D-5 SE (2016)
 TT1857
 TT1857                         *CURRENT SURVEY CONTROL
 TT1857  ______________________________________________________________________
 TT1857* NAD 83(1986) POSITION- 61 45 17.     (N) 148 37 14.     (W)   SCALED
 TT1857* NAVD 88 ORTHO HEIGHT -   207.964 (meters)      682.30  (feet) ADJUSTED
 TT1857  ______________________________________________________________________
 TT1857  GEOID HEIGHT    -         14.466 (meters)                     GEOID12B
 TT1857  DYNAMIC HEIGHT  -        208.247 (meters)      683.22  (feet) COMP
 TT1857  MODELED GRAVITY -    981,949.2   (mgal)                       NAVD 88
 TT1857
 TT1857  VERT ORDER      -  FIRST     CLASS II
 TT1857
 TT1857.The horizontal coordinates were scaled from a map and have
 TT1857.an estimated accuracy of +/- 6 seconds.
 TT1857
 TT1857.The orthometric height was determined by differential leveling and
 TT1857.adjusted by the NATIONAL GEODETIC SURVEY
 TT1857.in June 1991.
 TT1857
 TT1857.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1857.GEOID12B height accuracy estimate available here.
 TT1857
 TT1857.Click photographs - Photos may exist for this station.
 TT1857
 TT1857.The dynamic height is computed by dividing the NAVD 88
 TT1857.geopotential number by the normal gravity value computed on the
 TT1857.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1857.degrees latitude (g = 980.6199 gals.).
 TT1857
 TT1857.The modeled gravity was interpolated from observed gravity values.
 TT1857
 TT1857
 TT1857_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP144479(NAD 83)
 TT1857
 TT1857                          SUPERSEDED SURVEY CONTROL
 TT1857
 TT1857  NGVD 29 (??/??/92)  206.020  (m)          675.92   (f) ADJ UNCH    1 2
 TT1857
 TT1857.Superseded values are not recommended for survey control.
 TT1857
 TT1857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1857.See file dsdata.pdf to determine how the superseded data were derived.
 TT1857
 TT1857_MARKER: DB = BENCH MARK DISK
 TT1857_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1857_STAMPING: D 93 1964
 TT1857_MARK LOGO: CGS
 TT1857_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1857_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1857_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT1857+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2022
 TT1857_ROD/PIPE-DEPTH: 4.9 meters
 TT1857
 TT1857  HISTORY     - Date     Condition        Report By
 TT1857  HISTORY     - 1964     MONUMENTED       CGS
 TT1857  HISTORY     - 20221116 GOOD             R+MCON
 TT1857
 TT1857                          STATION DESCRIPTION
 TT1857
 TT1857'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1857'6.4 MI SW FROM CHICKALOON.
 TT1857'6.4 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT1857'CHICKALOON RIVER AT CHICKALOON, 0.1 MILE SOUTHWEST OF A FRAME HOUSE
 TT1857'WITH SIX SPRUCE TREES IN FRONT, IN THE CENTER OF AN OLD ROAD GRADE
 TT1857'WHICH NOW HAS A ROW OF POLES IN THE CENTER, 46 FEET SOUTHEAST OF
 TT1857'CENTERLINE OF THE HIGHWAY, 7 FEET SOUTHWEST OF THE CENTER ONE OF THREE
 TT1857'POWER POLES WITH LINE CROSSING OVER HIGHWAY AND LEADING UPHILL TO THE
 TT1857'TOP OF A BLUFF, 1.3 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT
 TT1857'LEVEL WITH THE HIGHWAY, AND IS A DISK CLAMPED TO THE TOP OF A COPPER
 TT1857'COATED ROD DRIVEN TO A DEPTH OF 16 FEET AND ENCASED IN A 4-INCH
 TT1857'ORANGEBURG PIPE PROJECTING 0.7 FOOT.
 TT1857
 TT1857                          STATION RECOVERY (2022)
 TT1857
 TT1857'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2022 (BM)
 TT1857'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1332 ***********************************************************************
 TT1332  DESIGNATION -  D 94
 TT1332  PID         -  TT1332
 TT1332  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1332  COUNTRY     -  US
 TT1332  USGS QUAD   -  GULKANA A-5 SW (2016)
 TT1332
 TT1332                         *CURRENT SURVEY CONTROL
 TT1332  ______________________________________________________________________
 TT1332* NAD 83(1986) POSITION- 62 05 28.     (N) 146 17 44.     (W)   SCALED
 TT1332* NAVD 88 ORTHO HEIGHT -   747.880 (meters)     2453.67  (feet) ADJUSTED
 TT1332  ______________________________________________________________________
 TT1332  GEOID HEIGHT    -         15.529 (meters)                     GEOID12B
 TT1332  DYNAMIC HEIGHT  -        748.848 (meters)     2456.85  (feet) COMP
 TT1332  MODELED GRAVITY -    981,856.4   (mgal)                       NAVD 88
 TT1332
 TT1332  VERT ORDER      -  FIRST     CLASS II
 TT1332
 TT1332.The horizontal coordinates were scaled from a map and have
 TT1332.an estimated accuracy of +/- 6 seconds.
 TT1332
 TT1332.The orthometric height was determined by differential leveling and
 TT1332.adjusted by the NATIONAL GEODETIC SURVEY
 TT1332.in June 1991.
 TT1332
 TT1332.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1332.GEOID12B height accuracy estimate available here.
 TT1332
 TT1332.Click photographs - Photos may exist for this station.
 TT1332
 TT1332.The dynamic height is computed by dividing the NAVD 88
 TT1332.geopotential number by the normal gravity value computed on the
 TT1332.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1332.degrees latitude (g = 980.6199 gals.).
 TT1332
 TT1332.The modeled gravity was interpolated from observed gravity values.
 TT1332
 TT1332
 TT1332_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP367845(NAD 83)
 TT1332
 TT1332                          SUPERSEDED SURVEY CONTROL
 TT1332
 TT1332  NGVD 29 (??/??/92)  745.873  (m)         2447.09   (f) ADJ UNCH    1 2
 TT1332
 TT1332.Superseded values are not recommended for survey control.
 TT1332
 TT1332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1332.See file dsdata.pdf to determine how the superseded data were derived.
 TT1332
 TT1332_MARKER: DB = BENCH MARK DISK
 TT1332_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1332_STAMPING: D 94 1964
 TT1332_MARK LOGO: CGS
 TT1332_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1332_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1332_ROD/PIPE-DEPTH: 4.3 meters
 TT1332
 TT1332  HISTORY     - Date     Condition        Report By
 TT1332  HISTORY     - 1964     MONUMENTED       CGS
 TT1332
 TT1332                          STATION DESCRIPTION
 TT1332
 TT1332'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1332'24.8 MI W FROM GLENNALLEN.
 TT1332'24.8 MILES WEST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1332'SYSTEM REPEATER STATION AT GLENNALLEN, 334 FEET SOUTHWEST OF THE
 TT1332'TRAPPERS DEN SERVICE STATION, 140 FEET NORTHWEST OF THE CENTERLINE OF
 TT1332'THE HIGHWAY, 21 FEET SOUTHEAST OF THE SOUTH CORNER OF CABIN NO. 4, 3
 TT1332'FEET SOUTHWEST OF A POLE SUPPORTING A LIGHT, 1.0 FOOT NORTHEAST OF A
 TT1332'STEEL WITNESS POST, AND ABOUT 8 FEET HIGHER THAN THE HIGHWAY.  A DISK
 TT1332'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 14 FEET
 TT1332'AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1569 ***********************************************************************
 TT1569  DESIGNATION -  D 95
 TT1569  PID         -  TT1569
 TT1569  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1569  COUNTRY     -  US
 TT1569  USGS QUAD   -  VALDEZ C-4 SE (2016)
 TT1569
 TT1569                         *CURRENT SURVEY CONTROL
 TT1569  ______________________________________________________________________
 TT1569* NAD 83(1986) POSITION- 61 35 56.     (N) 145 12 48.     (W)   SCALED
 TT1569* NAVD 88 ORTHO HEIGHT -   501.000 (meters)     1643.70  (feet) ADJUSTED
 TT1569  ______________________________________________________________________
 TT1569  GEOID HEIGHT    -         16.208 (meters)                     GEOID12B
 TT1569  DYNAMIC HEIGHT  -        501.654 (meters)     1645.84  (feet) COMP
 TT1569  MODELED GRAVITY -    981,880.0   (mgal)                       NAVD 88
 TT1569
 TT1569  VERT ORDER      -  FIRST     CLASS II
 TT1569
 TT1569.The horizontal coordinates were scaled from a map and have
 TT1569.an estimated accuracy of +/- 6 seconds.
 TT1569
 TT1569.The orthometric height was determined by differential leveling and
 TT1569.adjusted by the NATIONAL GEODETIC SURVEY
 TT1569.in June 1991.
 TT1569
 TT1569.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1569.GEOID12B height accuracy estimate available here.
 TT1569
 TT1569.Click photographs - Photos may exist for this station.
 TT1569
 TT1569.The dynamic height is computed by dividing the NAVD 88
 TT1569.geopotential number by the normal gravity value computed on the
 TT1569.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1569.degrees latitude (g = 980.6199 gals.).
 TT1569
 TT1569.The modeled gravity was interpolated from observed gravity values.
 TT1569
 TT1569
 TT1569_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP948307(NAD 83)
 TT1569
 TT1569                          SUPERSEDED SURVEY CONTROL
 TT1569
 TT1569  NGVD 29 (??/??/92)  498.982  (m)         1637.08   (f) ADJ UNCH    1 2
 TT1569
 TT1569.Superseded values are not recommended for survey control.
 TT1569
 TT1569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1569.See file dsdata.pdf to determine how the superseded data were derived.
 TT1569
 TT1569_MARKER: DB = BENCH MARK DISK
 TT1569_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT1569+WITH SETTING: INFORMATION.
 TT1569_STAMPING: D 95 1964
 TT1569_MARK LOGO: CGS
 TT1569_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1569_ROD/PIPE-DEPTH: 2.4 meters
 TT1569
 TT1569  HISTORY     - Date     Condition        Report By
 TT1569  HISTORY     - 1964     MONUMENTED       CGS
 TT1569  HISTORY     - 19960827 GOOD             USPSQD
 TT1569
 TT1569                          STATION DESCRIPTION
 TT1569
 TT1569'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1569'27.2 MI S FROM COPPER CENTER.
 TT1569'27.2 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT COPPER
 TT1569'CENTER, 0.4 MILE SOUTH OF MILEPOST 75, 69 FEET WEST OF THE CENTERLINE
 TT1569'OF THE HIGHWAY, 2.7 FEET WEST OF A STEEL WITNESS POST, AND ABOUT 3
 TT1569'FEET LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER
 TT1569'COATED ROD DRIVEN TO A DEPTH OF 8 FEET AND ENCASED IN A 4-INCH
 TT1569'ORANGEBURG PIPE PROJECTING 0.4 FOOT.
 TT1569
 TT1569                          STATION RECOVERY (1996)
 TT1569
 TT1569'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1569'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2077 ***********************************************************************
 TT2077  DESIGNATION -  D 96
 TT2077  PID         -  TT2077
 TT2077  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2077  COUNTRY     -  US
 TT2077  USGS QUAD   -  MOUNT HAYES A-3 SW (2016)
 TT2077
 TT2077                         *CURRENT SURVEY CONTROL
 TT2077  ______________________________________________________________________
 TT2077* NAD 83(1986) POSITION- 63 06 42.     (N) 145 29 20.     (W)   SCALED
 TT2077* NAVD 88 ORTHO HEIGHT -   981.281 (meters)     3219.42  (feet) ADJUSTED
 TT2077  ______________________________________________________________________
 TT2077  GEOID HEIGHT    -         15.002 (meters)                     GEOID12B
 TT2077  DYNAMIC HEIGHT  -        982.587 (meters)     3223.70  (feet) COMP
 TT2077  MODELED GRAVITY -    981,883.2   (mgal)                       NAVD 88
 TT2077
 TT2077  VERT ORDER      -  FIRST     CLASS II
 TT2077
 TT2077.The horizontal coordinates were scaled from a map and have
 TT2077.an estimated accuracy of +/- 6 seconds.
 TT2077
 TT2077.The orthometric height was determined by differential leveling and
 TT2077.adjusted by the NATIONAL GEODETIC SURVEY
 TT2077.in June 1991.
 TT2077
 TT2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2077.GEOID12B height accuracy estimate available here.
 TT2077
 TT2077.Click photographs - Photos may exist for this station.
 TT2077
 TT2077.The dynamic height is computed by dividing the NAVD 88
 TT2077.geopotential number by the normal gravity value computed on the
 TT2077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2077.degrees latitude (g = 980.6199 gals.).
 TT2077
 TT2077.The modeled gravity was interpolated from observed gravity values.
 TT2077
 TT2077
 TT2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ762989(NAD 83)
 TT2077
 TT2077                          SUPERSEDED SURVEY CONTROL
 TT2077
 TT2077  NGVD 29 (??/??/92)  979.641  (m)         3214.04   (f) ADJ UNCH    1 2
 TT2077
 TT2077.Superseded values are not recommended for survey control.
 TT2077
 TT2077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2077.See file dsdata.pdf to determine how the superseded data were derived.
 TT2077
 TT2077_MARKER: DB = BENCH MARK DISK
 TT2077_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2077_STAMPING: D 96 1964
 TT2077_MARK LOGO: CGS
 TT2077_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2077_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2077_ROD/PIPE-DEPTH: 4.9 meters
 TT2077
 TT2077  HISTORY     - Date     Condition        Report By
 TT2077  HISTORY     - 1964     MONUMENTED       CGS
 TT2077
 TT2077                          STATION DESCRIPTION
 TT2077
 TT2077'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2077'6.0 MI N FROM PAXSON LODGE.
 TT2077'6.0 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT2077'0.4 MILE SOUTH OF MILEPOST 192, ABOUT 0.1 MILE SOUTH OF SOUTH END OF
 TT2077'SUMMIT LAKE, 77 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 21
 TT2077'FEET SOUTH OF THE CENTERLINE OF A ROAD LEADING WEST TO A CABIN, 1.0
 TT2077'FOOT EAST OF A STEEL WITNESS POST, AND ABOUT 3 FEET LOWER THAN THE
 TT2077'HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT2077'DEPTH OF 16 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT2077'0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2661 ***********************************************************************
 TT2661  DESIGNATION -  D 97
 TT2661  PID         -  TT2661
 TT2661  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2661  COUNTRY     -  US
 TT2661  USGS QUAD   -  BIG DELTA B-6 SW (2013)
 TT2661
 TT2661                         *CURRENT SURVEY CONTROL
 TT2661  ______________________________________________________________________
 TT2661* NAD 83(1986) POSITION- 64 20 06.     (N) 146 47 53.     (W)   SCALED
 TT2661* NAVD 88 ORTHO HEIGHT -   241.746 (meters)      793.13  (feet) ADJUSTED
 TT2661  ______________________________________________________________________
 TT2661  GEOID HEIGHT    -         10.443 (meters)                     GEOID12B
 TT2661  DYNAMIC HEIGHT  -        242.127 (meters)      794.38  (feet) COMP
 TT2661  MODELED GRAVITY -    982,153.0   (mgal)                       NAVD 88
 TT2661
 TT2661  VERT ORDER      -  FIRST     CLASS II
 TT2661
 TT2661.The horizontal coordinates were scaled from a map and have
 TT2661.an estimated accuracy of +/- 6 seconds.
 TT2661
 TT2661.The orthometric height was determined by differential leveling and
 TT2661.adjusted by the NATIONAL GEODETIC SURVEY
 TT2661.in June 1991.
 TT2661
 TT2661.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2661.GEOID12B height accuracy estimate available here.
 TT2661
 TT2661.Click photographs - Photos may exist for this station.
 TT2661
 TT2661.The dynamic height is computed by dividing the NAVD 88
 TT2661.geopotential number by the normal gravity value computed on the
 TT2661.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2661.degrees latitude (g = 980.6199 gals.).
 TT2661
 TT2661.The modeled gravity was interpolated from observed gravity values.
 TT2661
 TT2661
 TT2661_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS097343(NAD 83)
 TT2661
 TT2661                          SUPERSEDED SURVEY CONTROL
 TT2661
 TT2661  NGVD 29 (??/??/92)  240.174  (m)          787.97   (f) ADJ UNCH    1 2
 TT2661
 TT2661.Superseded values are not recommended for survey control.
 TT2661
 TT2661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2661.See file dsdata.pdf to determine how the superseded data were derived.
 TT2661
 TT2661_MARKER: DB = BENCH MARK DISK
 TT2661_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2661_STAMPING: D 97 1964
 TT2661_MARK LOGO: CGS
 TT2661_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2661_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2661_ROD/PIPE-DEPTH: 9.8 meters
 TT2661
 TT2661  HISTORY     - Date     Condition        Report By
 TT2661  HISTORY     - 1964     MONUMENTED       CGS
 TT2661
 TT2661                          STATION DESCRIPTION
 TT2661
 TT2661'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2661'12.5 MI SE FROM SALCHA RIVER BRIDGE.
 TT2661'12.5 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2661'SALCHA RIVER, ABOUT 0.15 MILE SOUTH OF MILEPOST 311, AT THE JUNCTION
 TT2661'OF A TRACK ROAD, 182.5 FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 2
 TT2661'FEET NORTHWEST OF A POWER POLE, AND ABOUT 4 FEET LOWER THAN THE
 TT2661'HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT2661'DEPTH OF 32 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT2661'0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1713 ***********************************************************************
 TT1713  DESIGNATION -  D 98
 TT1713  PID         -  TT1713
 TT1713  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1713  COUNTRY     -  US
 TT1713  USGS QUAD   -  VALDEZ A-7 NE (2016)
 TT1713
 TT1713                         *CURRENT SURVEY CONTROL
 TT1713  ______________________________________________________________________
 TT1713* NAD 83(1986) POSITION- 61 07 35.     (N) 146 21 04.     (W)   SCALED
 TT1713* NAVD 88 ORTHO HEIGHT -    11.627 (meters)       38.15  (feet) ADJUSTED
 TT1713  ______________________________________________________________________
 TT1713  GEOID HEIGHT    -         15.815 (meters)                     GEOID12B
 TT1713  DYNAMIC HEIGHT  -         11.643 (meters)       38.20  (feet) COMP
 TT1713  MODELED GRAVITY -    981,971.7   (mgal)                       NAVD 88
 TT1713
 TT1713  VERT ORDER      -  FIRST     CLASS II
 TT1713
 TT1713.The horizontal coordinates were scaled from a map and have
 TT1713.an estimated accuracy of +/- 6 seconds.
 TT1713
 TT1713.The orthometric height was determined by differential leveling and
 TT1713.adjusted by the NATIONAL GEODETIC SURVEY
 TT1713.in June 1991.
 TT1713
 TT1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1713.GEOID12B height accuracy estimate available here.
 TT1713
 TT1713.Click photographs - Photos may exist for this station.
 TT1713
 TT1713.The dynamic height is computed by dividing the NAVD 88
 TT1713.geopotential number by the normal gravity value computed on the
 TT1713.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1713.degrees latitude (g = 980.6199 gals.).
 TT1713
 TT1713.The modeled gravity was interpolated from observed gravity values.
 TT1713
 TT1713
 TT1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN349770(NAD 83)
 TT1713
 TT1713                          SUPERSEDED SURVEY CONTROL
 TT1713
 TT1713  NGVD 29 (??/??/92)    9.584  (m)           31.44   (f) ADJ UNCH    1 2
 TT1713
 TT1713.Superseded values are not recommended for survey control.
 TT1713
 TT1713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1713.See file dsdata.pdf to determine how the superseded data were derived.
 TT1713
 TT1713_MARKER: DB = BENCH MARK DISK
 TT1713_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1713_STAMPING: D 98 1964
 TT1713_MARK LOGO: CGS
 TT1713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1713+STABILITY: SURFACE MOTION
 TT1713
 TT1713  HISTORY     - Date     Condition        Report By
 TT1713  HISTORY     - 1964     MONUMENTED       CGS
 TT1713
 TT1713                          STATION DESCRIPTION
 TT1713
 TT1713'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1713'4.4 MI NW FROM VALDEZ.
 TT1713'0.1 MILE WEST OF THE POST OFFICE IN VALDEZ, THENCE NORTH FOR 0.5 MILE
 TT1713'TO A T-ROAD, THENCE WEST AND NORTHWEST FOR 3.6 MILES, THENCE 0.5 MILE
 TT1713'SOUTH, THE MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE
 TT1713'POST THAT PROJECTS 4 INCHES, 26 FEET EAST OF THE CENTER OF THE ROAD, 6
 TT1713'FEET NORTH OF A LARGE TREE WITH THE OLD TOWN SITE SIGN ON IT, 1 FOOT
 TT1713'SOUTH OF A METAL WITNESS POST AND ABOUT 2 FEET HIGHER THAN THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1628 ***********************************************************************
 TT1628  DESIGNATION -  D 99
 TT1628  PID         -  TT1628
 TT1628  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1628  COUNTRY     -  US
 TT1628  USGS QUAD   -  VALDEZ A-4 NW (2016)
 TT1628
 TT1628                         *CURRENT SURVEY CONTROL
 TT1628  ______________________________________________________________________
 TT1628* NAD 83(1986) POSITION- 61 13 22.     (N) 145 22 29.     (W)   SCALED
 TT1628* NAVD 88 ORTHO HEIGHT -   409.472 (meters)     1343.41  (feet) ADJUSTED
 TT1628  ______________________________________________________________________
 TT1628  GEOID HEIGHT    -         16.898 (meters)                     GEOID12B
 TT1628  DYNAMIC HEIGHT  -        410.003 (meters)     1345.15  (feet) COMP
 TT1628  MODELED GRAVITY -    981,875.6   (mgal)                       NAVD 88
 TT1628
 TT1628  VERT ORDER      -  FIRST     CLASS II
 TT1628
 TT1628.The horizontal coordinates were scaled from a map and have
 TT1628.an estimated accuracy of +/- 6 seconds.
 TT1628
 TT1628.The orthometric height was determined by differential leveling and
 TT1628.adjusted by the NATIONAL GEODETIC SURVEY
 TT1628.in June 1991.
 TT1628
 TT1628.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1628.GEOID12B height accuracy estimate available here.
 TT1628
 TT1628.Click photographs - Photos may exist for this station.
 TT1628
 TT1628.The dynamic height is computed by dividing the NAVD 88
 TT1628.geopotential number by the normal gravity value computed on the
 TT1628.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1628.degrees latitude (g = 980.6199 gals.).
 TT1628
 TT1628.The modeled gravity was interpolated from observed gravity values.
 TT1628
 TT1628
 TT1628_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN872886(NAD 83)
 TT1628
 TT1628                          SUPERSEDED SURVEY CONTROL
 TT1628
 TT1628  NGVD 29 (??/??/92)  407.449  (m)         1336.77   (f) ADJ UNCH    1 2
 TT1628
 TT1628.Superseded values are not recommended for survey control.
 TT1628
 TT1628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1628.See file dsdata.pdf to determine how the superseded data were derived.
 TT1628
 TT1628_MARKER: DB = BENCH MARK DISK
 TT1628_SETTING: 66 = SET IN ROCK OUTCROP
 TT1628_STAMPING: D 99 1964
 TT1628_MARK LOGO: CGS
 TT1628_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1628+STABILITY: POSITION/ELEVATION WELL
 TT1628
 TT1628  HISTORY     - Date     Condition        Report By
 TT1628  HISTORY     - 1964     MONUMENTED       CGS
 TT1628
 TT1628                          STATION DESCRIPTION
 TT1628
 TT1628'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1628'41.0 MI NE FROM VALDEZ.
 TT1628'41.0 MILES EAST AND NORTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1628'POST OFFICE IN VALDEZ, 6.7 MILES NORTHEAST OF TSAINA LODGE, A STANDARD
 TT1628'DISK CEMENTED IN A DRILL HOLE IN ROCK FACE.  IT IS 1 FOOT ABOVE THE
 TT1628'SURFACE OF THE HIGHWAY AND 21 FEET WEST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9007 ***********************************************************************
 TT9007  DESIGNATION -  D TARGET ON POLE
 TT9007  PID         -  TT9007
 TT9007  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9007  COUNTRY     -  US
 TT9007  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9007
 TT9007                         *CURRENT SURVEY CONTROL
 TT9007  ______________________________________________________________________
 TT9007* NAD 83(1986) POSITION- 56 34 50.12693(N) 133 06 32.85157(W)   ADJUSTED
 TT9007  ______________________________________________________________________
 TT9007  GEOID HEIGHT    -         -1.821 (meters)                     GEOID12B
 TT9007  LAPLACE CORR    -        -15.84  (seconds)                    DEFLEC12B
 TT9007  HORZ ORDER      -  THIRD
 TT9007
 TT9007.The horizontal coordinates were established by classical geodetic methods
 TT9007.and adjusted by the National Geodetic Survey in July 1986.
 TT9007
 TT9007.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9007.GEOID12B height accuracy estimate available here.
 TT9007
 TT9007.Click photographs - Photos may exist for this station.
 TT9007
 TT9007.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9007
 TT9007. The following values were computed from the NAD 83(1986) position.
 TT9007
 TT9007;                    North         East     Units Scale Factor Converg.
 TT9007;SPC AK 1     -   528,538.165   852,936.481   MT  0.99990000   +0 27 59.4
 TT9007;UTM  08      - 6,272,300.728   616,147.389   MT  0.99976544   +1 34 42.3
 TT9007
 TT9007_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1614772300(NAD 83)
 TT9007
 TT9007                          SUPERSEDED SURVEY CONTROL
 TT9007
 TT9007  NAD 27      -  56 34 51.36000(N)    133 06 26.63100(W) AD(       ) 3
 TT9007
 TT9007.Superseded values are not recommended for survey control.
 TT9007
 TT9007.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9007.See file dsdata.pdf to determine how the superseded data were derived.
 TT9007
 TT9007_MARKER: 61 = POLE
 TT9007
 TT9007  HISTORY     - Date     Condition        Report By
 TT9007  HISTORY     - 1929     FIRST OBSERVED   CGS
 TT9007
 TT9007                          STATION DESCRIPTION
 TT9007
 TT9007'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5766 ***********************************************************************
 UV5766  DESIGNATION -  DAB
 UV5766  PID         -  UV5766
 UV5766  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5766  COUNTRY     -  US
 UV5766  USGS QUAD   -  KETCHIKAN A-6 NE (2017)
 UV5766
 UV5766                         *CURRENT SURVEY CONTROL
 UV5766  ______________________________________________________________________
 UV5766* NAD 83(1986) POSITION- 55 09 23.95107(N) 131 44 27.04364(W)   ADJUSTED
 UV5766  ______________________________________________________________________
 UV5766  GEOID HEIGHT    -         -6.222 (meters)                     GEOID12B
 UV5766  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 UV5766  HORZ ORDER      -  THIRD
 UV5766
 UV5766.The horizontal coordinates were established by classical geodetic methods
 UV5766.and adjusted by the National Geodetic Survey in July 1986.
 UV5766
 UV5766.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5766.GEOID12B height accuracy estimate available here.
 UV5766
 UV5766.Click photographs - Photos may exist for this station.
 UV5766
 UV5766.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5766
 UV5766. The following values were computed from the NAD 83(1986) position.
 UV5766
 UV5766;                    North         East     Units Scale Factor Converg.
 UV5766;SPC AK 1     -   371,594.679   941,435.288   MT  0.99990707   +1 36 08.2
 UV5766;UTM  09      - 6,115,652.779   325,378.992   MT  0.99997408   -2 15 00.1
 UV5766
 UV5766_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2537815652(NAD 83)
 UV5766
 UV5766                          SUPERSEDED SURVEY CONTROL
 UV5766
 UV5766  NAD 27      -  55 09 25.19400(N)    131 44 21.00200(W) AD(       ) 3
 UV5766
 UV5766.Superseded values are not recommended for survey control.
 UV5766
 UV5766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5766.See file dsdata.pdf to determine how the superseded data were derived.
 UV5766
 UV5766_MARKER: 61 = POLE
 UV5766
 UV5766  HISTORY     - Date     Condition        Report By
 UV5766  HISTORY     - 1914     FIRST OBSERVED   CGS
 UV5766
 UV5766                          STATION DESCRIPTION
 UV5766
 UV5766'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5766'A SMALL BRACED POLE SIGNAL ON GRASSY ISLET NEAR N SHORE AT
 UV5766'ENTRANCE TO DALL BAY.  POLE SET IN CREVICE OF ROCK AND DOUBTLESS
 UV5766'WILL BE RECOVERABLE FOR SEVERAL YEARS.  IT IS 12 FEET ABOVE
 UV5766'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7362 ***********************************************************************
 UW7362  DESIGNATION -  DAB
 UW7362  PID         -  UW7362
 UW7362  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7362  COUNTRY     -  US
 UW7362  USGS QUAD   -  SEWARD D-5 SE (2018)
 UW7362
 UW7362                         *CURRENT SURVEY CONTROL
 UW7362  ______________________________________________________________________
 UW7362* NAD 83(1986) POSITION- 60 48 26.14748(N) 148 33 34.24904(W)   ADJUSTED
 UW7362* NAVD 88 ORTHO HEIGHT -     3.7   (meters)       12.    (feet) VERTCON3
 UW7362  ______________________________________________________________________
 UW7362  GEOID HEIGHT    -         10.447 (meters)                     GEOID12B
 UW7362  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC12B
 UW7362  HORZ ORDER      -  THIRD
 UW7362
 UW7362.The horizontal coordinates were established by classical geodetic methods
 UW7362.and adjusted by the National Geodetic Survey in July 1986.
 UW7362
 UW7362.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7362
 UW7362.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7362.GEOID12B height accuracy estimate available here.
 UW7362
 UW7362.Click photographs - Photos may exist for this station.
 UW7362
 UW7362.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7362
 UW7362. The following values were computed from the NAD 83(1986) position.
 UW7362
 UW7362;                    North         East     Units Scale Factor Converg.
 UW7362;SPC AK 4     -   758,885.959   578,400.716   MT  0.99997529   +1 15 27.3
 UW7362;UTM  06      - 6,742,327.962   415,147.313   MT  0.99968822   -1 21 41.4
 UW7362
 UW7362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7362!SPC AK 4     -   0.99999779  x   0.99997529  =   0.99997308
 UW7362!UTM  06      -   0.99999779  x   0.99968822  =   0.99968601
 UW7362
 UW7362:                Primary Azimuth Mark                     Grid Az
 UW7362:SPC AK 4     -  DELTA                                    275 13 43.9
 UW7362:UTM  06      -  DELTA                                    277 50 52.6
 UW7362
 UW7362_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1514742327(NAD 83)
 UW7362
 UW7362|---------------------------------------------------------------------|
 UW7362| PID    Reference Object                     Distance      Geod. Az  |
 UW7362|                                                           dddmmss.s |
 UW7362| UW7360 PEAK 62                             APPROX. 3.7 KM 0091457.9 |
 UW7362| UW7093 PEAK 69                             APPROX. 6.3 KM 0412050.2 |
 UW7362| UW7084 PEAK 70                             APPROX. 7.1 KM 0525145.6 |
 UW7362| UW7071 PEAK 66                             APPROX. 9.9 KM 0825917.7 |
 UW7362| CU3794 DAB RM 1                              6.695 METERS 09001     |
 UW7362| CU3795 DAB RM 2                             12.940 METERS 23349     |
 UW7362| UW7378 TRINITY POINT LIGHT                 483.457 METERS 2601357.7 |
 UW7362| UW7379 DELTA                               APPROX. 3.8 KM 2762911.2 |
 UW7362| UW7395 PEAK 74                             APPROX. 7.6 KM 2780357.3 |
 UW7362| UW7381 PEAK 63                             APPROX. 7.3 KM 3154404.8 |
 UW7362| UW7377 PEAK 68                             APPROX. 6.8 KM 3300623.4 |
 UW7362|---------------------------------------------------------------------|
 UW7362
 UW7362                          SUPERSEDED SURVEY CONTROL
 UW7362
 UW7362  NAD 27      -  60 48 28.28200(N)    148 33 26.66200(W) AD(       ) 3
 UW7362  NGVD 29 (07/19/86)    1.9    (m)            6.     (f) VERT ANG       
 UW7362
 UW7362.Superseded values are not recommended for survey control.
 UW7362
 UW7362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7362.See file dsdata.pdf to determine how the superseded data were derived.
 UW7362
 UW7362_MARKER: DS = TRIANGULATION STATION DISK
 UW7362_SETTING: 80 = SET IN A BOULDER
 UW7362_MARK LOGO: CGS
 UW7362_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7362+STABILITY: SURFACE MOTION
 UW7362
 UW7362  HISTORY     - Date     Condition        Report By
 UW7362  HISTORY     - 1913     MONUMENTED       CGS
 UW7362  HISTORY     - 1914     GOOD             CGS
 UW7362  HISTORY     - 1949     GOOD             CGS
 UW7362
 UW7362                          STATION DESCRIPTION
 UW7362
 UW7362'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UW7362'STATION IS LOCATED ON THE SOUTH SHORE OF PASSAGE CANAL, PRINCE
 UW7362'WILLIAM SOUND, ON A ROUNDING POINT FORMED OF BROKEN SLABS OF
 UW7362'ROCKS OF ALL SIZES.  POINT IS ABOUT 1,500 METERS WEST OF POINT
 UW7362'AT WEST SIDE OF PASSAGE BAY, AND ABOUT 250 METERS EAST OF MOUTH
 UW7362'OF SMALL BIGHT.  THIS POINT IS THE MIDDLE ONE OF THREE NEARLY IN
 UW7362'RANGE, CONSISTING OF THE POINT AT EAST SIDE OF MOUTH OF PASSAGE
 UW7362'BAY, THIS POINT, AND THE FIRST POINT WEST OF BIGHT MENTIONED
 UW7362'ABOVE.  STATION IS MARKED BY REGULATION BRONZE TRIANGULATION
 UW7362'MARK CEMENTED INTO A LARGE SLAB OF ROCK AT ABOUT THE NORMAL
 UW7362'HIGH WATER LINE, SLAB IS ABOUT 6 BY 8 FEET AND NEARLY FLAT
 UW7362'ON TOP, SLOPING SLIGHTLY TOWARD THE WATER.  AT 27.7 METERS,
 UW7362'BEARING S. 10 DEG W. MAGNETIC, THE BEACH MAKES BACK INTO THE
 UW7362'STRAIGHT WALL OF ROCK LEAVING A HOLE ABOUT 8 METERS LONG IN
 UW7362'DIRECTION OF SHORE.  AT 7.0 METERS BEARING E. 20 DEG S.
 UW7362'MAGNETIC, A SLAB OF ROCK ABOUT 20 FEET HIGH AND 15 FEET BROAD
 UW7362'STANDS ON EDGE WITH FLAT FACE TOWARD THE STATION.
 UW7362
 UW7362                          STATION RECOVERY (1914)
 UW7362
 UW7362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UW7362'STATION IS ON A ROCKY PROMONTORY ON THE SOUTH SIDE OF PASSAGE
 UW7362'CANAL, ABOUT 1 MILE WEST OF PASSAGE BAY, AND ON THE EAST SIDE
 UW7362'OF A SMALL COVE, IS MARKED BY A STANDARD STATION DISK CEMENTED
 UW7362'INTO A FLAT SLAB OF ROCK DISLODGED FROM THE 20-FOOT BLUFF BACK
 UW7362'OF THE STATION.
 UW7362'
 UW7362'TWO STANDARD REFERENCE DISKS WERE CEMENTED INTO THE SURFACES
 UW7362'OF LARGE SLABS OF ROCKS, DISTANT 12.730 AND 6.634 METERS FROM
 UW7362'THE STATION.  NO AZIMUTHS WERE TAKEN TO THESE.
 UW7362'
 UW7362'THIS IS AN INTERSECTION STATION.
 UW7362
 UW7362                          STATION RECOVERY (1949)
 UW7362
 UW7362'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7362'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED,
 UW7362'AND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6402 ***********************************************************************
 TT6402  DESIGNATION -  DABBA
 TT6402  PID         -  TT6402
 TT6402  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6402  COUNTRY     -  US
 TT6402  USGS QUAD   -  HEALY D-5 NW (2016)
 TT6402
 TT6402                         *CURRENT SURVEY CONTROL
 TT6402  ______________________________________________________________________
 TT6402* NAD 83(1986) POSITION- 63 57 08.39452(N) 149 19 09.54770(W)   ADJUSTED
 TT6402* NAVD 88 ORTHO HEIGHT -  1108.1   (meters)     3635.    (feet) VERTCON3
 TT6402  ______________________________________________________________________
 TT6402  GEOID HEIGHT    -         12.457 (meters)                     GEOID12B
 TT6402  LAPLACE CORR    -          5.36  (seconds)                    DEFLEC12B
 TT6402  HORZ ORDER      -  FIRST
 TT6402
 TT6402.The horizontal coordinates were established by classical geodetic methods
 TT6402.and adjusted by the National Geodetic Survey in July 1986.
 TT6402
 TT6402.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6402
 TT6402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6402.GEOID12B height accuracy estimate available here.
 TT6402
 TT6402.Click photographs - Photos may exist for this station.
 TT6402
 TT6402.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6402
 TT6402. The following values were computed from the NAD 83(1986) position.
 TT6402
 TT6402;                    North         East     Units Scale Factor Converg.
 TT6402;SPC AK 4     - 1,108,691.343   533,359.827   MT  0.99991362   +0 36 41.6
 TT6402;UTM  06      - 7,093,768.797   386,382.930   MT  0.99975808   -2 05 02.3
 TT6402
 TT6402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6402!SPC AK 4     -   0.99982471  x   0.99991362  =   0.99973835
 TT6402!UTM  06      -   0.99982471  x   0.99975808  =   0.99958284
 TT6402
 TT6402:                Primary Azimuth Mark                     Grid Az
 TT6402:SPC AK 4     -  DABBA AZ MK                              325 57 18.8
 TT6402:UTM  06      -  DABBA AZ MK                              328 39 02.7
 TT6402
 TT6402_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8638293768(NAD 83)
 TT6402
 TT6402|---------------------------------------------------------------------|
 TT6402| PID    Reference Object                     Distance      Geod. Az  |
 TT6402|                                                           dddmmss.s |
 TT6402| TT6414 WRIGHT                              APPROX.24.7 KM 2013657.2 |
 TT6402| CA6112 DABBA RM 2                           19.602 METERS 21504     |
 TT6402| CA6111 DABBA RM 1                            9.331 METERS 30106     |
 TT6402| CA6110 DABBA AZ MK                                        3263400.4 |
 TT6402|---------------------------------------------------------------------|
 TT6402
 TT6402                          SUPERSEDED SURVEY CONTROL
 TT6402
 TT6402  NAD 27      -  63 57 10.07400(N)    149 19 01.19400(W) AD(       ) 1
 TT6402  NGVD 29 (07/19/86) 1106.4    (m)         3630.     (f) VERT ANG       
 TT6402
 TT6402.Superseded values are not recommended for survey control.
 TT6402
 TT6402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6402.See file dsdata.pdf to determine how the superseded data were derived.
 TT6402
 TT6402_MARKER: DS = TRIANGULATION STATION DISK
 TT6402_SETTING: 80 = SET IN A BOULDER
 TT6402_STAMPING: DABBA 1953
 TT6402_MARK LOGO: CGS
 TT6402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6402+STABILITY: SURFACE MOTION
 TT6402
 TT6402  HISTORY     - Date     Condition        Report By
 TT6402  HISTORY     - 1953     MONUMENTED       CGS
 TT6402
 TT6402                          STATION DESCRIPTION
 TT6402
 TT6402'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 TT6402'THE STATION IS LOCATED ABOUT 13 MILES NORTHWEST OF HEALY, 11 MILES
 TT6402'DUE NORTH OF THE NORTHERN BOUNDRY OF MT. MCKINLEY NATIONAL PARK,
 TT6402'ALONG THE WESTERN EDGE OF A FLATTOPPED RIDGE WHICH IS ABOUT 1 MILE
 TT6402'SOUTH-SOUTHEAST AND 100 FEET LOWER THAN THE SUMMIT OF THE
 TT6402'MOUNTAIN, 47 FEET NORTHEAST OF THE WEST EDGE OF THE FLAT-TOP AND 9
 TT6402'FEET NORTH OF A WITNESS POST.  THE MARK, STAMPED DABBA 1953, IS A
 TT6402'STANDARD DISK CEMENTED IN A DRILL HOLE IN A BOULDER THAT
 TT6402'PROJECTS 8 INCHES.
 TT6402'
 TT6402'THE STATION WAS REACHED BY HELICOPTER.
 TT6402'
 TT6402'REFERENCE MARK NO. 1, STAMPED DABBA NO 1 1953, IS A STANDARD DISK
 TT6402'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 1 FOOT. IT IS 47
 TT6402'FEET NORTHEAST OF THE WEST EDGE OF THE FLAT-TOP AND 9 FEET NORTH OF
 TT6402'A WITNESS POST.
 TT6402'
 TT6402'REFERENCE MARK NO. 2, STAMPED DABBA NO 2 1953, IS A STANDARD DISK
 TT6402'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 1 FOOT. IT IS 25
 TT6402'FEET NORTHEAST OF THE WEST EDGE OF THE FLAT-TOP.
 TT6402'
 TT6402'THE AZIMUTH MARK, STAMPED DABBA 1953, IS A STANDARD DISK CEMENTED IN
 TT6402'A DRILL HOLE IN A BOULDER THAT PROJECTS 2 AND 1/2 FEET. IT IS 240
 TT6402'FEET NORTHWEST OF A ROCK OUTCROPING AND 2 FEET NORTHEAST OF A
 TT6402'WITNESS POST.
 TT6402'
 TT6402'TO REACH THE AZIMUTH MARK FROM THE STATION PACK NORTHWEST FOR ABOUT
 TT6402'1/2 MILES TO THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1014 ***********************************************************************
 UV1014  DESIGNATION -  DACE 1897
 UV1014  PID         -  UV1014
 UV1014  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1014  COUNTRY     -  US
 UV1014  USGS QUAD   -  SITKA B-6 NW (2017)
 UV1014
 UV1014                         *CURRENT SURVEY CONTROL
 UV1014  ______________________________________________________________________
 UV1014* NAD 83(1986) POSITION- 57 27 47.80819(N) 135 58 02.90619(W)   ADJUSTED
 UV1014* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1014  ______________________________________________________________________
 UV1014  GEOID HEIGHT    -          1.639 (meters)                     GEOID12B
 UV1014  LAPLACE CORR    -         -3.59  (seconds)                    DEFLEC12B
 UV1014  HORZ ORDER      -  THIRD
 UV1014
 UV1014.The horizontal coordinates were established by classical geodetic methods
 UV1014.and adjusted by the National Geodetic Survey in July 1986.
 UV1014
 UV1014.The orthometric height was scaled from a topographic map.
 UV1014
 UV1014.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1014.GEOID12B height accuracy estimate available here.
 UV1014
 UV1014.Click photographs - Photos may exist for this station.
 UV1014
 UV1014.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1014
 UV1014. The following values were computed from the NAD 83(1986) position.
 UV1014
 UV1014;                    North         East     Units Scale Factor Converg.
 UV1014;SPC AK 1     -   629,021.075   680,631.014   MT  0.99997474   -1 56 30.0
 UV1014;UTM  08      - 6,369,371.126   441,961.419   MT  0.99964130   -0 48 56.3
 UV1014
 UV1014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1014!SPC AK 1     -   0.99999925  x   0.99997474  =   0.99997399
 UV1014!UTM  08      -   0.99999925  x   0.99964130  =   0.99964055
 UV1014
 UV1014:                Primary Azimuth Mark                     Grid Az
 UV1014:SPC AK 1     -  FORTUNA 2 1897                           153 11 28.1
 UV1014:UTM  08      -  FORTUNA 2 1897                           152 03 54.4
 UV1014
 UV1014_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ4196169371(NAD 83)
 UV1014
 UV1014|---------------------------------------------------------------------|
 UV1014| PID    Reference Object                     Distance      Geod. Az  |
 UV1014|                                                           dddmmss.s |
 UV1014| UV1015 FORTUNA 2 1897                      APPROX. 7.6 KM 1511458.1 |
 UV1014|---------------------------------------------------------------------|
 UV1014
 UV1014                          SUPERSEDED SURVEY CONTROL
 UV1014
 UV1014  NAD 27      -  57 27 49.14600(N)    135 57 56.41900(W) AD(       ) 3
 UV1014  AKSE        -  57 27 42.36700(N)    135 57 56.97400(W) AD(       ) 3
 UV1014
 UV1014.Superseded values are not recommended for survey control.
 UV1014
 UV1014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1014.See file dsdata.pdf to determine how the superseded data were derived.
 UV1014
 UV1014_MARKER: B = BOLT
 UV1014_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV1014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1014
 UV1014  HISTORY     - Date     Condition        Report By
 UV1014  HISTORY     - 1897     MONUMENTED       CGS
 UV1014  HISTORY     - 1925     GOOD             CGS
 UV1014  HISTORY     - 1928     GOOD             CGS
 UV1014
 UV1014                          STATION DESCRIPTION
 UV1014
 UV1014'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (EKM)
 UV1014'STATION BUILT ON FIRST PROMINENT POINT W OF KLOKACHEF ISLAND.
 UV1014'A ROCK ABOUT 30 FEET HIGH BEARS S DISTANT ABOUT 600 FEET.
 UV1014'
 UV1014'SIGNAL IS BUILT NEAR THE TREE LINE.  STATION IS MARKED BY A
 UV1014'COPPER BOLT WITH A CROSS CUT IN THE HEAD.  THE BOLT IS SECURED
 UV1014'WITH CEMENT.
 UV1014'
 UV1014'WITNESS MARK--BLAZED TREE WITH THREE SPIKES DRIVEN IN THE
 UV1014'BLAZE, BEARING N 1/2 E FROM THE STATION, DISTANT 26 FEET.
 UV1014'
 UV1014'BETWEEN THE SITE OF THE SIGNAL AND THE ROCK REFERRED TO, THE
 UV1014'KELP BREAKS THE SWELL.
 UV1014
 UV1014                          STATION RECOVERY (1925)
 UV1014
 UV1014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1014'OLD STATION MARK OF COPPER BOLT WITH CROSS CUT IN HEAD FOUND
 UV1014'IN GOOD CONDITION.  BLAZED TREE USED AS ORIGINAL REFERENCE MARK
 UV1014'FOUND AND NEW BLAZE MADE WITH FOUR PARTLY DRIVEN SPIKES.  TREE
 UV1014'BEARS N 1/2 E FROM THE CENTER OF STATION, 26 FEET DISTANT.
 UV1014
 UV1014                          STATION RECOVERY (1928)
 UV1014
 UV1014'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV1014'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2041 ***********************************************************************
 UV2041  DESIGNATION -  DACE 1901
 UV2041  PID         -  UV2041
 UV2041  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2041  COUNTRY     -  US
 UV2041  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2041
 UV2041                         *CURRENT SURVEY CONTROL
 UV2041  ______________________________________________________________________
 UV2041* NAD 83(1986) POSITION- 58 05 28.74678(N) 136 26 09.59388(W)   ADJUSTED
 UV2041* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV2041  ______________________________________________________________________
 UV2041  GEOID HEIGHT    -          3.108 (meters)                     GEOID12B
 UV2041  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC12B
 UV2041  HORZ ORDER      -  THIRD
 UV2041
 UV2041.The horizontal coordinates were established by classical geodetic methods
 UV2041.and adjusted by the National Geodetic Survey in July 1986.
 UV2041
 UV2041.The orthometric height was scaled from a topographic map.
 UV2041
 UV2041.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2041.GEOID12B height accuracy estimate available here.
 UV2041
 UV2041.Click photographs - Photos may exist for this station.
 UV2041
 UV2041.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2041
 UV2041. The following values were computed from the NAD 83(1986) position.
 UV2041
 UV2041;                    North         East     Units Scale Factor Converg.
 UV2041;SPC AK 1     -   699,958.050   655,390.657   MT  0.99993804   -2 20 41.3
 UV2041;UTM  08      - 6,439,777.689   415,339.383   MT  0.99968787   -1 13 08.7
 UV2041
 UV2041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2041!SPC AK 1     -   0.99999778  x   0.99993804  =   0.99993582
 UV2041!UTM  08      -   0.99999778  x   0.99968787  =   0.99968565
 UV2041
 UV2041:                Primary Azimuth Mark                     Grid Az
 UV2041:SPC AK 1     -  EWE                                      259 36 44.0
 UV2041:UTM  08      -  EWE                                      258 29 11.4
 UV2041
 UV2041_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1533939777(NAD 83)
 UV2041
 UV2041|---------------------------------------------------------------------|
 UV2041| PID    Reference Object                     Distance      Geod. Az  |
 UV2041|                                                           dddmmss.s |
 UV2041| UV2043 VITA                                APPROX. 0.5 KM 1601409.2 |
 UV2041| UV2049 EWE                                 APPROX. 1.3 KM 2571602.7 |
 UV2041|---------------------------------------------------------------------|
 UV2041
 UV2041                          SUPERSEDED SURVEY CONTROL
 UV2041
 UV2041  NAD 27      -  58 05 30.10500(N)    136 26 02.94700(W) AD(       ) 3
 UV2041  AKSE        -  58 05 22.23000(N)    136 26 04.07000(W) AD(       ) 3
 UV2041
 UV2041.Superseded values are not recommended for survey control.
 UV2041
 UV2041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2041.See file dsdata.pdf to determine how the superseded data were derived.
 UV2041
 UV2041_MARKER: H = DRILL HOLE
 UV2041_SETTING: 66 = SET IN ROCK OUTCROP
 UV2041_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2041+STABILITY: POSITION/ELEVATION WELL
 UV2041
 UV2041  HISTORY     - Date     Condition        Report By
 UV2041  HISTORY     - 1901     MONUMENTED       CGS
 UV2041  HISTORY     - 1917     SEE DESCRIPTION  CGS
 UV2041
 UV2041                          STATION DESCRIPTION
 UV2041
 UV2041'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2041'STATION IS ON A DETACHED ROCK ON THE E SIDE OF LISIANSKI STRAITS,
 UV2041'ABOUT 1 MILE FROM N ENTRANCE.
 UV2041'
 UV2041'DIRECTLY BEHIND THIS ROCK THE MAIN SHORE RUNS UP IN A CLIFF
 UV2041'ABOUT 70 FEET HIGH.  STATION IS ON THE SOUTHEASTERN AND LOWER
 UV2041'PART OF ROCK.
 UV2041'
 UV2041'STATION MARK IS A 3/4-INCH HOLE DRILLED IN THE HIGHER PART
 UV2041'OF THE FLAT SECTION OF THE ROCK.
 UV2041'
 UV2041'WITNESS MARK NO. 1 IS A CROSS CUT IN THE VERTICAL FACE OF A
 UV2041'PROJECTING POINT OF ROCK.  IT BEARS N 49 DEG W AND IS DISTANT
 UV2041'5.1 FEET FROM STATION.
 UV2041'
 UV2041'WITNESS MARK NO. 2 IS A CROSS CUT IN FLAT SURFACE OF ROCK.
 UV2041'IT BEARS S 33 DEG W AND IS DISTANT 7.0 FEET FROM STATION.
 UV2041
 UV2041                          STATION RECOVERY (1917)
 UV2041
 UV2041'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1917 (CGP)
 UV2041'STATION FOUND AS ORIGINALLY DESCRIBED.  RE-MARKED WITH A
 UV2041'STANDARD DISK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1317 ***********************************************************************
 UV1317  DESIGNATION -  DACK 2
 UV1317  PID         -  UV1317
 UV1317  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1317  COUNTRY     -  US
 UV1317  USGS QUAD   -  JUNEAU B-1 SE (2017)
 UV1317
 UV1317                         *CURRENT SURVEY CONTROL
 UV1317  ______________________________________________________________________
 UV1317* NAD 83(1986) POSITION- 58 16 12.89872(N) 134 08 16.96732(W)   ADJUSTED
 UV1317* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1317  ______________________________________________________________________
 UV1317  GEOID HEIGHT    -          1.482 (meters)                     GEOID12B
 UV1317  LAPLACE CORR    -         10.42  (seconds)                    DEFLEC12B
 UV1317  HORZ ORDER      -  THIRD
 UV1317
 UV1317.The horizontal coordinates were established by classical geodetic methods
 UV1317.and adjusted by the National Geodetic Survey in July 1986.
 UV1317
 UV1317.The orthometric height was scaled from a topographic map.
 UV1317
 UV1317.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1317.GEOID12B height accuracy estimate available here.
 UV1317
 UV1317.Click photographs - Photos may exist for this station.
 UV1317
 UV1317.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1317
 UV1317. The following values were computed from the NAD 83(1986) position.
 UV1317
 UV1317;                    North         East     Units Scale Factor Converg.
 UV1317;SPC AK 1     -   716,649.993   791,008.581   MT  0.99994832   -0 23 32.8
 UV1317;UTM  08      - 6,459,122.036   550,564.109   MT  0.99963134   +0 43 59.3
 UV1317
 UV1317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1317!SPC AK 1     -   0.99999914  x   0.99994832  =   0.99994746
 UV1317!UTM  08      -   0.99999914  x   0.99963134  =   0.99963048
 UV1317
 UV1317:                Primary Azimuth Mark                     Grid Az
 UV1317:SPC AK 1     -  LAG RESET                                347 12 28.4
 UV1317:UTM  08      -  LAG RESET                                346 04 56.3
 UV1317
 UV1317_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5056459122(NAD 83)
 UV1317
 UV1317|---------------------------------------------------------------------|
 UV1317| PID    Reference Object                     Distance      Geod. Az  |
 UV1317|                                                           dddmmss.s |
 UV1317| CS9855 DACK 2 RM 2                           4.398 METERS 19722     |
 UV1317| CS9854 DACK 2 RM 1                          14.540 METERS 31632     |
 UV1317| UV1316 LAG RESET                           APPROX. 1.9 KM 3464855.6 |
 UV1317|---------------------------------------------------------------------|
 UV1317
 UV1317                          SUPERSEDED SURVEY CONTROL
 UV1317
 UV1317  NAD 27      -  58 16 14.07100(N)    134 08 10.64300(W) AD(       ) 3
 UV1317
 UV1317.Superseded values are not recommended for survey control.
 UV1317
 UV1317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1317.See file dsdata.pdf to determine how the superseded data were derived.
 UV1317
 UV1317_MARKER: DS = TRIANGULATION STATION DISK
 UV1317_SETTING: 66 = SET IN ROCK OUTCROP
 UV1317_MARK LOGO: CGS
 UV1317_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1317+STABILITY: POSITION/ELEVATION WELL
 UV1317
 UV1317  HISTORY     - Date     Condition        Report By
 UV1317  HISTORY     - 1929     MONUMENTED       CGS
 UV1317  HISTORY     - 1937     GOOD             CGS
 UV1317
 UV1317                          STATION DESCRIPTION
 UV1317
 UV1317'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (WMS)
 UV1317'STATION IS ON W SHORE OF TAKU INLET ABOUT W BY S FROM JAW
 UV1317'POINT, ON A SMALL ROCK BENCH 6 FEET ABOVE AND 2 METERS INSIDE
 UV1317'HIGH-WATER LINE, NEAR THE N END OF A STEEP STRETCH OF ROCK
 UV1317'SHORE 15 TO 25 FEET HIGH.  ABOUT 150 METERS TO THE NW IS THE
 UV1317'S POINT OF A SMALL, BUT PRONOUNCED BIGHT.
 UV1317'
 UV1317'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1317'OUTCROPPING BEDROCK.
 UV1317'
 UV1317'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1317'DRILL HOLE ON THE STEEP ROCK SHORE TO THE N.
 UV1317'
 UV1317'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV1317'HOLE IN A BOULDER LYING INSHORE.
 UV1317
 UV1317                          STATION RECOVERY (1937)
 UV1317
 UV1317'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1317'STATION RECOVERED AS DESCRIBED.  THE ROCK LEDGE WHICH HOLDS THE
 UV1317'STATION IS NOT PROMINENT, AND ALLOWS BARELY ROOM ENOUGH FOR
 UV1317'AN INSTRUMENT TO BE SET UP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2012 ***********************************************************************
 UV2012  DESIGNATION -  DAD
 UV2012  PID         -  UV2012
 UV2012  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2012  COUNTRY     -  US
 UV2012  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2012
 UV2012                         *CURRENT SURVEY CONTROL
 UV2012  ______________________________________________________________________
 UV2012* NAD 83(1986) POSITION- 58 14 08.52766(N) 136 20 15.99256(W)   ADJUSTED
 UV2012* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV2012  ______________________________________________________________________
 UV2012  GEOID HEIGHT    -          3.374 (meters)                     GEOID12B
 UV2012  LAPLACE CORR    -         -2.96  (seconds)                    DEFLEC12B
 UV2012  HORZ ORDER      -  SECOND
 UV2012
 UV2012.The horizontal coordinates were established by classical geodetic methods
 UV2012.and adjusted by the National Geodetic Survey in July 1986.
 UV2012
 UV2012.The orthometric height was scaled from a topographic map.
 UV2012
 UV2012.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2012.GEOID12B height accuracy estimate available here.
 UV2012
 UV2012.Click photographs - Photos may exist for this station.
 UV2012
 UV2012.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2012
 UV2012. The following values were computed from the NAD 83(1986) position.
 UV2012
 UV2012;                    North         East     Units Scale Factor Converg.
 UV2012;SPC AK 1     -   715,793.073   661,813.543   MT  0.99992066   -2 15 43.0
 UV2012;UTM  08      - 6,455,731.831   421,448.590   MT  0.99967564   -1 08 14.9
 UV2012
 UV2012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2012!SPC AK 1     -   0.99999790  x   0.99992066  =   0.99991856
 UV2012!UTM  08      -   0.99999790  x   0.99967564  =   0.99967354
 UV2012
 UV2012:                Primary Azimuth Mark                     Grid Az
 UV2012:SPC AK 1     -  ELF 1901                                 201 33 41.8
 UV2012:UTM  08      -  ELF 1901                                 200 26 13.7
 UV2012
 UV2012_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2144855731(NAD 83)
 UV2012
 UV2012|---------------------------------------------------------------------|
 UV2012| PID    Reference Object                     Distance      Geod. Az  |
 UV2012|                                                           dddmmss.s |
 UV2012| UV2008 ELF 1901                            APPROX. 1.6 KM 1991758.8 |
 UV2012|---------------------------------------------------------------------|
 UV2012
 UV2012                          SUPERSEDED SURVEY CONTROL
 UV2012
 UV2012  NAD 27      -  58 14 09.83700(N)    136 20 09.37400(W) AD(       ) 2
 UV2012  AKSE        -  58 14 01.98000(N)    136 20 10.78000(W) AD(       ) 3
 UV2012
 UV2012.Superseded values are not recommended for survey control.
 UV2012
 UV2012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2012.See file dsdata.pdf to determine how the superseded data were derived.
 UV2012
 UV2012_MARKER: H = DRILL HOLE
 UV2012_SETTING: 66 = SET IN ROCK OUTCROP
 UV2012_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2012+STABILITY: POSITION/ELEVATION WELL
 UV2012
 UV2012  HISTORY     - Date     Condition        Report By
 UV2012  HISTORY     - 1901     MONUMENTED       CGS
 UV2012  HISTORY     - 1901     GOOD             CGS
 UV2012  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV2012  HISTORY     - 19910323 MARK NOT FOUND   NOS
 UV2012
 UV2012                          STATION DESCRIPTION
 UV2012
 UV2012'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2012'STATION IS ON THE SOUTHERN END OF A SMALL ISLAND JUST NW OF
 UV2012'DAD ROCK ON THE N SIDE OF SOUTH PASSAGE.  THE POINT IS COMPOSED
 UV2012'OF DARK GRAY ROCK STREAKED WITH WHITE QUARTZITE.
 UV2012'
 UV2012'THE STATION MARK IS A 3/4-INCH HOLE DRILLED IN ONE OF THE WHITE
 UV2012'STREAKS ON A COMPARATIVELY EVEN PART OF THE LEDGE.
 UV2012'
 UV2012'WITNESS MARK NO. 1 IS A TRIANGULAR BLAZE IN TREE BEARING N
 UV2012'85 DEG W AND DISTANT 38.1 FEET FROM STATION.
 UV2012'
 UV2012'WITNESS MARK NO. 2 IS A CROSS CUT IN SLOPING FACE OF ROCK
 UV2012'BEARING N 6 DEG W AND DISTANT 11.3 FEET FROM STATION.
 UV2012
 UV2012                          STATION RECOVERY (1901)
 UV2012
 UV2012'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901
 UV2012'RECOVERED IN GOOD CONDITION.
 UV2012
 UV2012                          STATION RECOVERY (1923)
 UV2012
 UV2012'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2012'STATION RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK WAS
 UV2012'CEMENTED INTO DRILL HOLE MARKING STATION.
 UV2012'
 UV2012'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED IN
 UV2012'SHOULDER OF ROCK 27 FEET SW OF STATION.
 UV2012
 UV2012                          STATION RECOVERY (1991)
 UV2012
 UV2012'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV2012'STATION SEARCHED FOR EXTENSIVELY ON SEVERAL OCCASIONS.  STATION AND
 UV2012'REFERENCE MARK NOT FOUND.  THE ISLAND THAT THE STATION IS ON IS
 UV2012'HEAVILY WOODED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8633 ***********************************************************************
 UV8633  DESIGNATION -  DAD
 UV8633  PID         -  UV8633
 UV8633  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8633  COUNTRY     -  US
 UV8633  USGS QUAD   -  MARSHALL C-3 NE (2018)
 UV8633
 UV8633                         *CURRENT SURVEY CONTROL
 UV8633  ______________________________________________________________________
 UV8633* NAD 83(1986) POSITION- 61 42 36.41778(N) 162 49 24.57926(W)   ADJUSTED
 UV8633* NAVD 88 ORTHO HEIGHT -    22.5   (meters)       74.    (feet) VERTCON3
 UV8633  ______________________________________________________________________
 UV8633  GEOID HEIGHT    -          9.284 (meters)                     GEOID12B
 UV8633  LAPLACE CORR    -         11.62  (seconds)                    DEFLEC12B
 UV8633  HORZ ORDER      -  THIRD
 UV8633
 UV8633.The horizontal coordinates were established by classical geodetic methods
 UV8633.and adjusted by the National Geodetic Survey in July 1986.
 UV8633
 UV8633.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8633.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8633
 UV8633.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8633.GEOID12B height accuracy estimate available here.
 UV8633
 UV8633.Click photographs - Photos may exist for this station.
 UV8633
 UV8633.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8633
 UV8633. The following values were computed from the NAD 83(1986) position.
 UV8633
 UV8633;                    North         East     Units Scale Factor Converg.
 UV8633;SPC AK 7     -   858,899.040   456,446.113   MT  0.99992323   -0 43 30.5
 UV8633;UTM  03      - 6,843,812.287   615,065.883   MT  0.99976220   +1 55 00.3
 UV8633
 UV8633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8633!SPC AK 7     -   0.99999503  x   0.99992323  =   0.99991826
 UV8633!UTM  03      -   0.99999503  x   0.99976220  =   0.99975723
 UV8633
 UV8633:                Primary Azimuth Mark                     Grid Az
 UV8633:SPC AK 7     -  EC 10564                                 142 25 19.3
 UV8633:UTM  03      -  EC 10564                                 139 46 48.5
 UV8633
 UV8633_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ1506543812(NAD 83)
 UV8633
 UV8633|---------------------------------------------------------------------|
 UV8633| PID    Reference Object                     Distance      Geod. Az  |
 UV8633|                                                           dddmmss.s |
 UV8633| UV8632 EC 10564                            APPROX. 3.8 KM 1414148.8 |
 UV8633|---------------------------------------------------------------------|
 UV8633
 UV8633                          SUPERSEDED SURVEY CONTROL
 UV8633
 UV8633  NAD 27      -  61 42 39.15355(N)    162 49 16.07091(W) AD(       ) 3
 UV8633  NGVD 29 (07/19/86)   21.0    (m)           69.     (f) VERT ANG       
 UV8633
 UV8633.Superseded values are not recommended for survey control.
 UV8633
 UV8633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8633.See file dsdata.pdf to determine how the superseded data were derived.
 UV8633
 UV8633_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8633
 UV8633  HISTORY     - Date     Condition        Report By
 UV8633  HISTORY     - UNK      MONUMENTED
 UV8633  HISTORY     - 1977     GOOD             BLM
 UV8633
 UV8633                          STATION DESCRIPTION
 UV8633
 UV8633'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8633'STATION RECOVERED IN GOOD CONDITION.  NO DESCRIPTION WAS AVAILABLE.  A
 UV8633'NEW DESCRIPTION FOLLOWS.
 UV8633'
 UV8633'THE STATION IS LOCATED APPROXIMATELY 15-1/2 AIRLINE MILES SOUTH OF THE
 UV8633'VILLAGE OF PILOT STATION, AND 27 AIRLINE MILES SOUTHEAST OF THE
 UV8633'VILLAGE OF PITKAS POINT ON OPEN ROLLING TUNDRA.
 UV8633'
 UV8633'THE STATION MARK IS AN IRON POST, 1-1/2 INS. DIAM., PROJECTING 12 INS.
 UV8633'FROM THE GROUND, WITH A CORPS. OF ENGINEERS DISC STAMPED
 UV8633'---DAD 1952 30TH ENGR TOPO BN---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6882 ***********************************************************************
 UW6882  DESIGNATION -  DAD
 UW6882  PID         -  UW6882
 UW6882  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6882  COUNTRY     -  US
 UW6882  USGS QUAD   -  SEWARD C-3 NE (2018)
 UW6882
 UW6882                         *CURRENT SURVEY CONTROL
 UW6882  ______________________________________________________________________
 UW6882* NAD 83(1986) POSITION- 60 42 01.57391(N) 147 50 45.98564(W)   ADJUSTED
 UW6882* NAVD 88 ORTHO HEIGHT -     9.6   (meters)       31.    (feet) VERTCON3
 UW6882  ______________________________________________________________________
 UW6882  GEOID HEIGHT    -         11.283 (meters)                     GEOID12B
 UW6882  LAPLACE CORR    -         -7.52  (seconds)                    DEFLEC12B
 UW6882  HORZ ORDER      -  THIRD
 UW6882
 UW6882.The horizontal coordinates were established by classical geodetic methods
 UW6882.and adjusted by the National Geodetic Survey in July 1986.
 UW6882
 UW6882.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6882.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6882
 UW6882.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6882.GEOID12B height accuracy estimate available here.
 UW6882
 UW6882.Click photographs - Photos may exist for this station.
 UW6882
 UW6882.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6882
 UW6882. The following values were computed from the NAD 83(1986) position.
 UW6882
 UW6882;                    North         East     Units Scale Factor Converg.
 UW6882;SPC AK 3     -   747,540.107   399,191.679   MT  1.00002448   -1 36 36.3
 UW6882;SPC AK 4     -   748,051.820   617,611.406   MT  1.00006944   +1 52 42.8
 UW6882;UTM  06      - 6,729,718.876   453,808.142   MT  0.99962614   -0 44 16.4
 UW6882
 UW6882!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6882!SPC AK 3     -   0.99999674  x   1.00002448  =   1.00002122
 UW6882!SPC AK 4     -   0.99999674  x   1.00006944  =   1.00006618
 UW6882!UTM  06      -   0.99999674  x   0.99962614  =   0.99962288
 UW6882
 UW6882_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5380829718(NAD 83)
 UW6882
 UW6882                          SUPERSEDED SURVEY CONTROL
 UW6882
 UW6882  NAD 27      -  60 42 03.77700(N)    147 50 38.68800(W) AD(       ) 3
 UW6882  NGVD 29 (07/19/86)    7.7    (m)           25.     (f) VERT ANG       
 UW6882
 UW6882.Superseded values are not recommended for survey control.
 UW6882
 UW6882.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6882.See file dsdata.pdf to determine how the superseded data were derived.
 UW6882
 UW6882_MARKER: DS = TRIANGULATION STATION DISK
 UW6882_SETTING: 66 = SET IN ROCK OUTCROP
 UW6882_MARK LOGO: CGS
 UW6882_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6882+STABILITY: POSITION/ELEVATION WELL
 UW6882
 UW6882  HISTORY     - Date     Condition        Report By
 UW6882  HISTORY     - 1912     MONUMENTED       CGS
 UW6882  HISTORY     - 1947     GOOD             CGS
 UW6882  HISTORY     - 1949     GOOD             CGS
 UW6882  HISTORY     - 1951     GOOD             CGS
 UW6882
 UW6882                          STATION DESCRIPTION
 UW6882
 UW6882'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6882'STATION WAS RECOVERED.
 UW6882'
 UW6882'STATION IS 1/2 MILE NORTH OF THE MOST EASTERLY POINT OF PERRY
 UW6882'ISLAND ON A ROCKY POINT PROJECTING FROM A SMALL ISLET.  THERE
 UW6882'ARE PROMINENT ROCK BEACHES ON EITHER SIDE OF THE POINT AND TO
 UW6882'SOUTH AND SOUTHEASTWARD ARE SEVERAL OFFSHORE ROCKS AND 70
 UW6882'YARDS TO NORTH OF THE STATION IS A LOW ROCKY REEF WHICH IS
 UW6882'CONNECTED TO THE ISLAND AT LOW TIDE.  TO THE EASTWARD, THE
 UW6882'NORTH END OF LONE ISLAND APPEARS SOUTH OF THE HIGHEST PEAK ON
 UW6882'PEAK ISLAND.  STATION IS 20 FEET ABOVE HIGH WATER AND 20 FEET
 UW6882'WEST OF THE HIGH WATER LINE AND IS A STANDARD DISK CEMENTED
 UW6882'IN A CREVICE IN THE ROCK.  INSHORE 60 FEET IN A TREE AND
 UW6882'GRASS COVERED KNOB THAT IS CONNECTED TO THE POINT AT LOW
 UW6882'WATER, POINT HAS NO GRASS OR TREES.  WHEN ROUNDING THE
 UW6882'NORTHEAST POINT OF PERRY ISLAND, THE ISLAND ON WHICH DAD
 UW6882'IS LOCATED HAS THE APPEARANCE OF A LOW WOODED POINT
 UW6882'PROJECTING FROM PERRY ISLAND WITH A RAGGED ROCKY END.
 UW6882
 UW6882                          STATION RECOVERY (1949)
 UW6882
 UW6882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6882'STATION RECOVERED AS DESCRIBED IN THE 1947 RECOVERY NOTE.
 UW6882'MARKED BY A STANDARD TRIANGULATION DISK WHICH IS UNSTAMPED.
 UW6882
 UW6882                          STATION RECOVERY (1951)
 UW6882
 UW6882'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6882'STATION RECOVERED IN GOOD CONDITION.  STATION IS ON A SMALL
 UW6882'ISLAND 1/2 MILE NORTH OF THE MOST EASTERLY POINT OF PERRY
 UW6882'ISLAND.  STATION IS NEAR EXTREMITY OF THE CENTER ONE OF THREE
 UW6882'ROCKY POINTS WHICH PROJECT FROM THE SMALL ISLAND IN A
 UW6882'NORTHEASTERLY DIRECTION.  THE STATION IS A STANDARD DISK,
 UW6882'UNSTAMPED, AND IS CEMENTED IN A ROCK CREVICE ROUGHLY CENTERED ON
 UW6882'THE HUMMOCK, ABOUT 12 FEET ABOVE HWL AND 13 FEET FROM THE EXTREMITY
 UW6882'OF THE POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5411 ***********************************************************************
 UV5411  DESIGNATION -  DAD 2
 UV5411  PID         -  UV5411
 UV5411  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5411  COUNTRY     -  US
 UV5411  USGS QUAD   -  KETCHIKAN D-4 NW (2017)
 UV5411
 UV5411                         *CURRENT SURVEY CONTROL
 UV5411  ______________________________________________________________________
 UV5411* NAD 83(1986) POSITION- 55 57 13.39826(N) 131 11 10.96338(W)   ADJUSTED
 UV5411* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UV5411  ______________________________________________________________________
 UV5411  GEOID HEIGHT    -         -4.830 (meters)                     GEOID12B
 UV5411  LAPLACE CORR    -          4.85  (seconds)                    DEFLEC12B
 UV5411  HORZ ORDER      -  THIRD
 UV5411
 UV5411.The horizontal coordinates were established by classical geodetic methods
 UV5411.and adjusted by the National Geodetic Survey in July 1986.
 UV5411
 UV5411.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5411
 UV5411.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5411.GEOID12B height accuracy estimate available here.
 UV5411
 UV5411.Click photographs - Photos may exist for this station.
 UV5411
 UV5411.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5411
 UV5411. The following values were computed from the NAD 83(1986) position.
 UV5411
 UV5411;                    North         East     Units Scale Factor Converg.
 UV5411;SPC AK 1     -   461,398.961   973,570.315   MT  0.99993804   +2 03 38.6
 UV5411;UTM  09      - 6,203,087.507   363,489.786   MT  0.99982857   -1 48 42.8
 UV5411
 UV5411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5411!SPC AK 1     -   1.00000004  x   0.99993804  =   0.99993808
 UV5411!UTM  09      -   1.00000004  x   0.99982857  =   0.99982861
 UV5411
 UV5411:                Primary Azimuth Mark                     Grid Az
 UV5411:SPC AK 1     -  SAL 2                                    146 24 18.7
 UV5411:UTM  09      -  SAL 2                                    150 16 40.1
 UV5411
 UV5411_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC6348903087(NAD 83)
 UV5411
 UV5411|---------------------------------------------------------------------|
 UV5411| PID    Reference Object                     Distance      Geod. Az  |
 UV5411|                                                           dddmmss.s |
 UV5411| CT1702 DAD 2 RM 2                           12.220 METERS 05433     |
 UV5411| UV5420 SAL 2                               APPROX. 0.9 KM 1482757.3 |
 UV5411| CT1701 DAD 2 RM 1                            8.473 METERS 33440     |
 UV5411|---------------------------------------------------------------------|
 UV5411
 UV5411                          SUPERSEDED SURVEY CONTROL
 UV5411
 UV5411  NAD 27      -  55 57 14.70800(N)    131 11 04.83700(W) AD(       ) 3
 UV5411  NGVD 29 (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 UV5411
 UV5411.Superseded values are not recommended for survey control.
 UV5411
 UV5411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5411.See file dsdata.pdf to determine how the superseded data were derived.
 UV5411
 UV5411_MARKER: DS = TRIANGULATION STATION DISK
 UV5411_SETTING: 66 = SET IN ROCK OUTCROP
 UV5411_STAMPING: DAD 2 1929
 UV5411_MARK LOGO: CGS
 UV5411_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5411+STABILITY: POSITION/ELEVATION WELL
 UV5411
 UV5411  HISTORY     - Date     Condition        Report By
 UV5411  HISTORY     - 1929     MONUMENTED       CGS
 UV5411  HISTORY     - 1931     GOOD             CGS
 UV5411
 UV5411                          STATION DESCRIPTION
 UV5411
 UV5411'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5411'STATION IS ON THE EASTERN SHORE OF BEHM CANAL, 2 MILES SE
 UV5411'OF POINT FITZGIBBON, AND ON THE FIRST POINT JUST S OF DEW
 UV5411'POINT.  STATION STAMPED DAD 2 1929 IS ON THE SE END OF A LEDGE
 UV5411'OF BLACK ROCK, ABOUT 1 METER ABOVE ORDINARY HIGH-WATER MARK
 UV5411'AND 2 METERS BACK FROM HIGH-WATER MARK.  (A SMALL BLAZED
 UV5411'TREE, WITNESS MARK FOR STATION DAD, IS 15 METERS NE (MAGNETIC.)
 UV5411'A BLAZED CEDAR TREE WITNESS MARK FOR STATION DAD, IS N BY
 UV5411'W (MAGNETIC) OF THE STATION.  DISTANCE 15 METERS.)
 UV5411'
 UV5411'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5411'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5411'
 UV5411'REFERENCE MARK NO. 1 STAMPED DAD 2 1929 NO. 1 IS ON THE TOP
 UV5411'OF A WHITE QUARTZ ROCK NW OF THE STATION, ABOUT 1 METER
 UV5411'ABOVE HIGH WATER AND 3 METERS BACK FROM HIGH - WATER LINE.
 UV5411'
 UV5411'REFERENCE MARK NO. 2 STAMPED DAD 2 1929 NO. 2 IS ON THE
 UV5411'INCLINED ROCK LEDGE NE MAGNETIC OF THE STATION AND JUST BELOW
 UV5411'THE SMALL BLAZED TREE.
 UV5411
 UV5411                          STATION RECOVERY (1931)
 UV5411
 UV5411'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5411'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4191 ***********************************************************************
 UV4191  DESIGNATION -  DADINA
 UV4191  PID         -  UV4191
 UV4191  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4191  COUNTRY     -  US
 UV4191  USGS QUAD   -  VALDEZ D-3 SE (2016)
 UV4191
 UV4191                         *CURRENT SURVEY CONTROL
 UV4191  ______________________________________________________________________
 UV4191* NAD 83(1986) POSITION- 61 50 57.16873(N) 144 47 04.01850(W)   ADJUSTED
 UV4191* NAVD 88 ORTHO HEIGHT -   715.2   (meters)     2346.    (feet) VERTCON3
 UV4191  ______________________________________________________________________
 UV4191  GEOID HEIGHT    -         15.310 (meters)                     GEOID12B
 UV4191  LAPLACE CORR    -          7.07  (seconds)                    DEFLEC12B
 UV4191  HORZ ORDER      -  FIRST
 UV4191
 UV4191.The horizontal coordinates were established by classical geodetic methods
 UV4191.and adjusted by the National Geodetic Survey in July 1986.
 UV4191
 UV4191.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4191.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4191
 UV4191.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4191.GEOID12B height accuracy estimate available here.
 UV4191
 UV4191.Click photographs - Photos may exist for this station.
 UV4191
 UV4191.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4191
 UV4191. The following values were computed from the NAD 83(1986) position.
 UV4191
 UV4191;                    North         East     Units Scale Factor Converg.
 UV4191;SPC AK 3     -   874,721.772   563,998.204   MT  0.99995016   +1 04 18.5
 UV4191;UTM  06      - 6,859,370.664   616,601.505   MT  0.99976656   +1 57 13.3
 UV4191
 UV4191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4191!SPC AK 3     -   0.99988570  x   0.99995016  =   0.99983586
 UV4191!UTM  06      -   0.99988570  x   0.99976656  =   0.99965228
 UV4191
 UV4191:                Primary Azimuth Mark                     Grid Az
 UV4191:SPC AK 3     -  RICKEY                                   130 53 41.7
 UV4191:UTM  06      -  RICKEY                                   130 00 46.9
 UV4191
 UV4191_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP1660159370(NAD 83)
 UV4191
 UV4191|---------------------------------------------------------------------|
 UV4191| PID    Reference Object                     Distance      Geod. Az  |
 UV4191|                                                           dddmmss.s |
 UV4191| CQ9153 DADINA RM 1                          23.452 METERS 02415     |
 UV4191| CV0975 DADINA RM 2                          24.033 METERS 10929     |
 UV4191| UV4172 RICKEY                              APPROX.21.8 KM 1315800.2 |
 UV4191| UV4189 KIM                                 APPROX.33.7 KM 1800001.7 |
 UV4191| UV4194 PEAK A                              APPROX.40.8 KM 2015325.3 |
 UV4191|---------------------------------------------------------------------|
 UV4191
 UV4191                          SUPERSEDED SURVEY CONTROL
 UV4191
 UV4191  NAD 27      -  61 50 58.87900(N)    144 46 56.38700(W) AD(       ) 1
 UV4191  NGVD 29 (07/19/86)  713.2    (m)         2340.     (f) VERT ANG       
 UV4191
 UV4191.Superseded values are not recommended for survey control.
 UV4191
 UV4191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4191.See file dsdata.pdf to determine how the superseded data were derived.
 UV4191
 UV4191_MARKER: DS = TRIANGULATION STATION DISK
 UV4191_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4191_STAMPING: DADINA 1950
 UV4191_MARK LOGO: CGS
 UV4191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4191
 UV4191  HISTORY     - Date     Condition        Report By
 UV4191  HISTORY     - 1950     MONUMENTED       CGS
 UV4191
 UV4191                          STATION DESCRIPTION
 UV4191
 UV4191'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4191'THE STATION IS LOCATED ON THE HIGHEST POINT OF A HEAVILY TIMBERED
 UV4191'RIDGE, ABOUT 18 MILES WEST SOUTHWEST OF COPPER CENTER, 25 MILES
 UV4191'NORTH NORTHWEST OF CHITINA, 9 MILES NORTH NORTHWEST OF THE JUNCTION
 UV4191'OF THE CHETASLINA RIVER WITH THE COPPER RIVER AND 1 MILE SOUTH OF
 UV4191'THE DADINA RIVER.
 UV4191'
 UV4191'TO REACH, FROM THE NORTHWEST SHORE OF A LARGE LAKE 1/2 MILE SOUTHEAST
 UV4191'OF THE STATION HILL, PACK NORTHWEST, UP HEAVILY TIMBERED SLOPE TO
 UV4191'HIGHEST POINT OF RIDGE AND THE STATION. PACKING TIME 10 MINUTES.
 UV4191'
 UV4191'THE STATION MARK IS A STANDARD DISK, STAMPED DADINA 1950, SET IN AND
 UV4191'WELDED TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS 2 INCHES.
 UV4191'
 UV4191'REFERENCE MARK NUMBER 1 IS A STANDARD DISK, STAMPED DADINA NO 1 1950,
 UV4191'SET IN AND WELDED TO THE TOP OF A 1 INCH COPPER PIPE WHICH PROJECTS
 UV4191'1 INCH AND IS THE SAME ELEVATION AS THE STATION. IT IS LOCATED 7
 UV4191'FEET SOUTH SOUTHEAST OF A SPRUCE TREE WITH A LARGE TRIANGULAR
 UV4191'BLAZE.
 UV4191'
 UV4191'REFERENCE MARK NUMBER 2 IS A STANDARD DISK, STAMPED DADINA NO 2 1950,
 UV4191'SET IN AND WELDED TO THE TOP OF A 1 INCH COPPER PIPE WHICH IS FLUSH
 UV4191'WITH THE GROUND AND IS 2 FEET LOWER THAN THE STATION. IT IS LOCATED
 UV4191'3 FEET SOUTHWEST OF A 16 INCH SPRUCE TREE WITH A LARGE TRIANGULAR
 UV4191'BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4912 ***********************************************************************
 UW4912  DESIGNATION -  DADO
 UW4912  PID         -  UW4912
 UW4912  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4912  COUNTRY     -  US
 UW4912  USGS QUAD   -  POINT LAY C-2 SW (2014)
 UW4912
 UW4912                         *CURRENT SURVEY CONTROL
 UW4912  ______________________________________________________________________
 UW4912* NAD 83(1986) POSITION- 69 37 21.70064(N) 163 08 53.21236(W)   ADJUSTED
 UW4912* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UW4912  ______________________________________________________________________
 UW4912  GEOID HEIGHT    -         -1.147 (meters)                     GEOID12B
 UW4912  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC12B
 UW4912  HORZ ORDER      -  SECOND
 UW4912
 UW4912.The horizontal coordinates were established by classical geodetic methods
 UW4912.and adjusted by the National Geodetic Survey in July 1986.
 UW4912
 UW4912.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4912
 UW4912.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4912.GEOID12B height accuracy estimate available here.
 UW4912
 UW4912.Click photographs - Photos may exist for this station.
 UW4912
 UW4912.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4912
 UW4912. The following values were computed from the NAD 83(1986) position.
 UW4912
 UW4912;                    North         East     Units Scale Factor Converg.
 UW4912;SPC AK 7     - 1,741,217.721   455,372.568   MT  0.99992436   -1 04 34.6
 UW4912;UTM  03      - 7,724,888.129   571,955.702   MT  0.99966334   +1 44 09.8
 UW4912
 UW4912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4912!SPC AK 7     -   0.99999947  x   0.99992436  =   0.99992383
 UW4912!UTM  03      -   0.99999947  x   0.99966334  =   0.99966281
 UW4912
 UW4912:                Primary Azimuth Mark                     Grid Az
 UW4912:SPC AK 7     -  ELMER                                    017 28 16.2
 UW4912:UTM  03      -  ELMER                                    014 39 31.8
 UW4912
 UW4912_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT7195524888(NAD 83)
 UW4912
 UW4912|---------------------------------------------------------------------|
 UW4912| PID    Reference Object                     Distance      Geod. Az  |
 UW4912|                                                           dddmmss.s |
 UW4912| CA4157 DADO RM 2                            13.077 METERS 00858     |
 UW4912| UW4915 RADIO MAST FLAGPOLE                 APPROX. 1.8 KM 0123443.7 |
 UW4912| UW4906 ELMER                               APPROX. 5.4 KM 0162341.6 |
 UW4912| UW4908 AZIMUTH MARK 3                      266.747 METERS 05528     |
 UW4912| UW4914 AZIMUTH MARK 4                      APPROX. 0.9 KM 1853428.2 |
 UW4912| CA4156 DADO RM 1                            13.241 METERS 26417     |
 UW4912|---------------------------------------------------------------------|
 UW4912
 UW4912                          SUPERSEDED SURVEY CONTROL
 UW4912
 UW4912  NAD 27      -  69 37 23.92200(N)    163 08 41.68400(W) AD(       ) 2
 UW4912  AKPB        -  69 37 22.72200(N)    163 08 56.44300(W) AD(       ) 3
 UW4912  NGVD 29 (07/19/86)    3.9    (m)           13.     (f) VERT ANG       
 UW4912
 UW4912.Superseded values are not recommended for survey control.
 UW4912
 UW4912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4912.See file dsdata.pdf to determine how the superseded data were derived.
 UW4912
 UW4912_MARKER: DS = TRIANGULATION STATION DISK
 UW4912_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4912_STAMPING: DADO 1949
 UW4912_MARK LOGO: CGS
 UW4912_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4912
 UW4912  HISTORY     - Date     Condition        Report By
 UW4912  HISTORY     - 1949     MONUMENTED       CGS
 UW4912
 UW4912                          STATION DESCRIPTION
 UW4912
 UW4912'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW4912'THE STATION IS 8.50 NAUTICAL MILES 193 DEG TRUE FROM PT. LAY SCHOOL.
 UW4912'IT IS ON A SAND SPIT, 3.45 MILES SOUTHERLY ALONG THE SPIT FROM ITS
 UW4912'NORTHERLY END AT THE KUKPOWRUK PASS, 60 FEET ESE FROM THE STORM
 UW4912'WATER LINE OF THE ARCTIC OCEAN, 536 FEET NW FROM THE MOST SOUTHERLY
 UW4912'POINT OF A SMALL POND RUNNING NE-SW ALONG THE LAGOON SIDE OF
 UW4912'THE SPIT AT THE SOUTHERLY END OF A LARGE MARSH AREA. WSW FROM A
 UW4912'PROMINENT ROUNDED POINT ON THE LAGOON SIDE OF THE SPIT, ON THE
 UW4912'HIGHEST GROUND OF A SMALL KNOLL COVERED WITH GRASS 13 FEET ABOVE
 UW4912'SEA LEVEL. THE STATION IS MARKED BY A SECTION OF 3-INCH BRASS
 UW4912'PIPE SET THREE FEET IN THE TUNDRA AND PROJECTS 7 INCHES ABOVE THE
 UW4912'GROUND. THE DISK IS BRAZED TO THE TOP OF THE PIPE AND IS STAMPED
 UW4912'DADO 1949
 UW4912'
 UW4912'R.M. NO. 1 IS W OF THE STATION AND IS A STANDARD DISK BRAZED TO THE
 UW4912'TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4912'PROJECTING 8 INCHES ABOVE THE GROUND. THE DISK IS STAMPED DADO NO 1
 UW4912'1949
 UW4912'
 UW4912'R.M. NO. 2 IS N OF THE STATION AND IS A STANDARD DISK BRAZED TO THE
 UW4912'TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4912'PROJECTING 8 INCHES ABOVE THE GROUND. THE DISK IS STAMPED DADO NO
 UW4912'2 1949
 UW4912'
 UW4912'THE WITNESS POST IS AN 8-FOOT SECTION OF 3 BY 3 FEET SET 5 FEET IN
 UW4912'THE GROUND IN LINE WITH AND BEHIND R. M. NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2505 ***********************************************************************
 UV2505  DESIGNATION -  DAG 1890
 UV2505  PID         -  UV2505
 UV2505  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2505  COUNTRY     -  US
 UV2505  USGS QUAD   -  SKAGWAY B-1 SW (2017)
 UV2505
 UV2505                         *CURRENT SURVEY CONTROL
 UV2505  ______________________________________________________________________
 UV2505* NAD 83(1986) POSITION- 59 17 24.88441(N) 135 22 02.70152(W)   ADJUSTED
 UV2505* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2505  ______________________________________________________________________
 UV2505  GEOID HEIGHT    -          5.147 (meters)                     GEOID12B
 UV2505  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC12B
 UV2505  HORZ ORDER      -  THIRD
 UV2505
 UV2505.The horizontal coordinates were established by classical geodetic methods
 UV2505.and adjusted by the National Geodetic Survey in July 1986.
 UV2505
 UV2505.The orthometric height was scaled from a topographic map.
 UV2505
 UV2505.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2505.GEOID12B height accuracy estimate available here.
 UV2505
 UV2505.Click photographs - Photos may exist for this station.
 UV2505
 UV2505.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2505
 UV2505. The following values were computed from the NAD 83(1986) position.
 UV2505
 UV2505;                    North         East     Units Scale Factor Converg.
 UV2505;SPC AK 1     -   831,375.285   721,720.411   MT  0.99997105   -1 25 51.0
 UV2505;UTM  08      - 6,572,429.466   479,069.030   MT  0.99960537   -0 18 57.2
 UV2505
 UV2505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2505!SPC AK 1     -   0.99999872  x   0.99997105  =   0.99996977
 UV2505!UTM  08      -   0.99999872  x   0.99960537  =   0.99960409
 UV2505
 UV2505:                Primary Azimuth Mark                     Grid Az
 UV2505:SPC AK 1     -  CALL 1890                                188 46 10.8
 UV2505:UTM  08      -  CALL 1890                                187 39 17.0
 UV2505
 UV2505_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7906972429(NAD 83)
 UV2505
 UV2505|---------------------------------------------------------------------|
 UV2505| PID    Reference Object                     Distance      Geod. Az  |
 UV2505|                                                           dddmmss.s |
 UV2505| UV2501 CALL 1890                           APPROX. 1.9 KM 1872019.8 |
 UV2505|---------------------------------------------------------------------|
 UV2505
 UV2505                          SUPERSEDED SURVEY CONTROL
 UV2505
 UV2505  NAD 27      -  59 17 26.07000(N)    135 21 56.11000(W) AD(       ) 3
 UV2505  AKSE        -  59 17 18.69300(N)    135 21 58.33100(W) AD(       ) 3
 UV2505
 UV2505.Superseded values are not recommended for survey control.
 UV2505
 UV2505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2505.See file dsdata.pdf to determine how the superseded data were derived.
 UV2505
 UV2505_MARKER: X = CHISELED CROSS
 UV2505_SETTING: 80 = SET IN A BOULDER
 UV2505_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2505+STABILITY: SURFACE MOTION
 UV2505
 UV2505  HISTORY     - Date     Condition        Report By
 UV2505  HISTORY     - 1890     MONUMENTED       CGS
 UV2505  HISTORY     - 1894     SEE DESCRIPTION  CGS
 UV2505  HISTORY     - 1922     MARK NOT FOUND   CGS
 UV2505
 UV2505                          STATION DESCRIPTION
 UV2505
 UV2505'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2505'STATION IS ON THE EASTERN SHORE OF TAIYA INLET, ABOUT 1/2 MILE
 UV2505'N OF STATION CALL.  IT IS MARKED WITH A CROSS CHISELED IN THE
 UV2505'SURFACE OF THE BLACK ROCK, ABOUT 1/2 METER ABOVE HIGH-WATER MARK.
 UV2505'
 UV2505'WITNESS MARK IS A SHALLOW SQUARE HOLE CHISELED IN THE SURFACE OF
 UV2505'A PERPENDICULAR LEDGE, 4 METERS BACK AND BEARING NE FROM THE
 UV2505'CENTER.  THE LEDGE BACK OF THE CENTER IS LIGHT COLORED.
 UV2505
 UV2505                          STATION RECOVERY (1894)
 UV2505
 UV2505'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2505'STATION WAS ORIGINALLY SELECTED AND USED BY THE HYDROGRAPHIC PARTY,
 UV2505'WORKING IN THIS INLET IN 1890.  IT IS ON THE EASTERLY SHORE
 UV2505'OF TAIYA INLET, ABOUT 1/8 MILE S OF THE FIRST WATERFALL ON THAT
 UV2505'SIDE OF THE INLET, AND IS ON THE TOP SURFACE OF THE SMOOTH ROCK
 UV2505'OF VERY IRREGULAR SHAPE, ABOUT 3 FEET ABOVE HIGH-WATER MARK, AND
 UV2505'IS MARKED BY A 3-CORNERED HOLE ABOUT 3/4-INCH IN DIAMETER,
 UV2505'DRILLED IN THE CENTER OF THE ORIGINAL CROSS.
 UV2505
 UV2505                          STATION RECOVERY (1922)
 UV2505
 UV2505'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV2505'STATION COULD NOT BE FOUND, APPROXIMATE POSITION OF STATION
 UV2505'FALL 1921.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9164 ***********************************************************************
 UV9164  DESIGNATION -  DAGA
 UV9164  PID         -  UV9164
 UV9164  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9164  COUNTRY     -  US
 UV9164  USGS QUAD   -  
 UV9164
 UV9164                         *CURRENT SURVEY CONTROL
 UV9164  ______________________________________________________________________
 UV9164* NAD 83(1986) POSITION- 53 42 23.18549(N) 166 12 46.26978(W)   ADJUSTED
 UV9164* NAVD 88 ORTHO HEIGHT -    21.8   (meters)       72.    (feet) VERTCON3
 UV9164  ______________________________________________________________________
 UV9164  GEOID HEIGHT    -         16.189 (meters)                     GEOID12B
 UV9164  LAPLACE CORR    -         -4.57  (seconds)                    DEFLEC12B
 UV9164  HORZ ORDER      -  THIRD
 UV9164
 UV9164.The horizontal coordinates were established by classical geodetic methods
 UV9164.and adjusted by the National Geodetic Survey in July 1986.
 UV9164
 UV9164.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9164
 UV9164.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9164.GEOID12B height accuracy estimate available here.
 UV9164
 UV9164.Click photographs - Photos may exist for this station.
 UV9164
 UV9164.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9164
 UV9164. The following values were computed from the NAD 83(1986) position.
 UV9164
 UV9164;                    North         East     Units Scale Factor Converg.
 UV9164;SPC AK10     -   345,069.941 1,644,288.981   MT  0.99996364   +7 47 58.5
 UV9164;UTM  03      - 5,951,543.887   419,941.554   MT  0.99967865   -0 58 39.4
 UV9164
 UV9164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9164!SPC AK10     -   0.99999405  x   0.99996364  =   0.99995769
 UV9164!UTM  03      -   0.99999405  x   0.99967865  =   0.99967270
 UV9164
 UV9164:                Primary Azimuth Mark                     Grid Az
 UV9164:SPC AK10     -  UDAGAK                                   234 12 18.6
 UV9164:UTM  03      -  UDAGAK                                   242 58 56.5
 UV9164
 UV9164_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1994151543(NAD 83)
 UV9164
 UV9164|---------------------------------------------------------------------|
 UV9164| PID    Reference Object                     Distance      Geod. Az  |
 UV9164|                                                           dddmmss.s |
 UV9164| CT5754 DAGA RM 2                             4.172 METERS 00517     |
 UV9164| UV9171 UDAGAK                              APPROX. 4.7 KM 2420017.1 |
 UV9164| CT5753 DAGA RM 1                             3.018 METERS 29543     |
 UV9164|---------------------------------------------------------------------|
 UV9164
 UV9164                          SUPERSEDED SURVEY CONTROL
 UV9164
 UV9164  NAD 27      -  53 42 26.23000(N)    166 12 39.45000(W) AD(       ) 3
 UV9164  NGVD 29 (07/19/86)   19.4    (m)           64.     (f) VERT ANG       
 UV9164
 UV9164.Superseded values are not recommended for survey control.
 UV9164
 UV9164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9164.See file dsdata.pdf to determine how the superseded data were derived.
 UV9164
 UV9164_MARKER: DS = TRIANGULATION STATION DISK
 UV9164_SETTING: 66 = SET IN ROCK OUTCROP
 UV9164_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9164+STABILITY: POSITION/ELEVATION WELL
 UV9164
 UV9164  HISTORY     - Date     Condition        Report By
 UV9164  HISTORY     - 1935     MONUMENTED       CGS
 UV9164
 UV9164                          STATION DESCRIPTION
 UV9164
 UV9164'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9164'STATION DAGA IS SITUATED ON A ROCK LYING CLOSE TO SHORE OFF
 UV9164'THE SOUTHERN-MOST POINT OF LAND FORMING THE EASTERN PART
 UV9164'OF THE SOUTHERN ENTRANCE TO UDAGAK STRAIT.  THIS IS THE MOST
 UV9164'WESTERLY POINT OF LAND ON SEDANKA ISLAND WHICH SEES ALONGSHORE
 UV9164'TO THE EASTWARD.  THE STATION IS ON THE OUTER AND SOMEWHAT
 UV9164'LOWER OF TWO HIGH GRASSCOVERED ROCKS, THERE BEING A LOWER,
 UV9164'FLAT, BARE ROCK WITH TWO ROCK KNOBS AT ABOUT THE CENTER
 UV9164'LYING A SHORT DISTANCE TO THE EASTWARD.  THE STATION IS AT
 UV9164'AN ELEVATION OF 70 FEET ON THE SEAWARD SIDE OF THE ROCK, ON
 UV9164'A BROAD FLAT ROCK SHELF ABOUT 20 FEET BELOW THE GRASS AND
 UV9164'WHICH EXTENDS ABOUT HALFWAY AROUND THE ENTIRE ROCK.  THE
 UV9164'LAST 20 FEET OF THE CLIMB TO THE SHELF IS MADE FROM DIRECTLY
 UV9164'OVER A CAVE IN THE ROCK ON ITS EASTERN SIDE.
 UV9164'
 UV9164'THE STATION AND TWO REFERENCE MARKS ARE STANDARD DISKS, STAMPED,
 UV9164'AND ALL ARE SET IN THE SHELF.  STATION IS
 UV9164'15.4 FEET FROM FACE OF CLIFF BEHIND, 11.4 FEET FROM EDGE OF
 UV9164'DROP TO EAST, 12.4 FEET FROM EDGE OF DROP TO SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5673 ***********************************************************************
 UV5673  DESIGNATION -  DAGO
 UV5673  PID         -  UV5673
 UV5673  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5673  COUNTRY     -  US
 UV5673  USGS QUAD   -  KETCHIKAN B-6 SE (2017)
 UV5673
 UV5673                         *CURRENT SURVEY CONTROL
 UV5673  ______________________________________________________________________
 UV5673* NAD 83(1986) POSITION- 55 21 37.46144(N) 131 42 59.19712(W)   ADJUSTED
 UV5673* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5673  ______________________________________________________________________
 UV5673  GEOID HEIGHT    -         -5.579 (meters)                     GEOID12B
 UV5673  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC12B
 UV5673  HORZ ORDER      -  SECOND
 UV5673
 UV5673.The horizontal coordinates were established by classical geodetic methods
 UV5673.and adjusted by the National Geodetic Survey in July 1986.
 UV5673
 UV5673.The orthometric height was scaled from a topographic map.
 UV5673
 UV5673.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5673.GEOID12B height accuracy estimate available here.
 UV5673
 UV5673.Click photographs - Photos may exist for this station.
 UV5673
 UV5673.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5673
 UV5673. The following values were computed from the NAD 83(1986) position.
 UV5673
 UV5673;                    North         East     Units Scale Factor Converg.
 UV5673;SPC AK 1     -   394,310.619   942,347.970   MT  0.99990116   +1 37 18.9
 UV5673;UTM  09      - 6,138,257.442   327,816.928   MT  0.99996369   -2 14 07.7
 UV5673
 UV5673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5673!SPC AK 1     -   1.00000032  x   0.99990116  =   0.99990148
 UV5673!UTM  09      -   1.00000032  x   0.99996369  =   0.99996401
 UV5673
 UV5673:                Primary Azimuth Mark                     Grid Az
 UV5673:SPC AK 1     -  DUTCH                                    130 43 02.5
 UV5673:UTM  09      -  DUTCH                                    134 34 29.1
 UV5673
 UV5673_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2781638257(NAD 83)
 UV5673
 UV5673|---------------------------------------------------------------------|
 UV5673| PID    Reference Object                     Distance      Geod. Az  |
 UV5673|                                                           dddmmss.s |
 UV5673| UV5657 CHIM                                APPROX. 0.8 KM 0875249.6 |
 UV5673| UV5644 BO                                  APPROX. 1.8 KM 1124931.4 |
 UV5673| UV5652 DUTCH                               APPROX. 1.4 KM 1322021.4 |
 UV5673|---------------------------------------------------------------------|
 UV5673
 UV5673                          SUPERSEDED SURVEY CONTROL
 UV5673
 UV5673  NAD 27      -  55 21 38.71300(N)    131 42 53.13800(W) AD(       ) 2
 UV5673
 UV5673.Superseded values are not recommended for survey control.
 UV5673
 UV5673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5673.See file dsdata.pdf to determine how the superseded data were derived.
 UV5673
 UV5673_MARKER: DD = SURVEY DISK
 UV5673_SETTING: 66 = SET IN ROCK OUTCROP
 UV5673_STAMPING: DAGO 1909 1975
 UV5673_MARK LOGO: NOS
 UV5673_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5673+STABILITY: POSITION/ELEVATION WELL
 UV5673
 UV5673  HISTORY     - Date     Condition        Report By
 UV5673  HISTORY     - 1909     MONUMENTED       CGS
 UV5673  HISTORY     - 1914     GOOD             CGS
 UV5673  HISTORY     - 1951     GOOD             CGS
 UV5673  HISTORY     - 1956     GOOD             CGS
 UV5673  HISTORY     - 1964     GOOD             CGS
 UV5673  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UV5673  HISTORY     - 1977     GOOD             NGS
 UV5673
 UV5673                          STATION DESCRIPTION
 UV5673
 UV5673'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5673'STATION IS ON A ROCKY LEDGE EXTENDING FROM THE SOUTHERN SHORE
 UV5673'OF TONGASS NARROWS, ABOUT 3/4 MILE W OF DUTCH AND 1/2 MILE
 UV5673'E OF THE DESERTED INDIAN VILLAGE OF GRAVINA.  IT IS 40 METERS
 UV5673'FROM THE TREE LINE AND THE LINE OF SIGHT FROM IT TO VINA LOOKS
 UV5673'OVER A POINT 300 METERS TO THE WESTWARD, CLOSE TO THE TREE
 UV5673'LINE AND ONLY THE TOP OF THE SIGNAL IS VISIBLE OVER THIS
 UV5673'INTERMEDIATE POINT.  THERE IS A SMALL STREAM ON THE BEACH
 UV5673'JUST SE OF THE STATION.
 UV5673'
 UV5673'STATION IS MARKED BY A 3/4-INCH HOLE DRILLED 2 INCHES DEEP
 UV5673'INTO THE LEDGE WHICH IS COVERED 2 FEET AT HIGH WATER.
 UV5673'
 UV5673'REFERENCE MARK NO. 1 IS A CROSS CUT IN A ROUND BOULDER, 3
 UV5673'FEET HIGH BY 6 FEET IN DIAMETER, LYING DIRECTLY INSHORE.
 UV5673'THE CROSS FACES THE STATION BEARING S 65 DEG W (TRUE) A
 UV5673'DISTANCE OF 29 METERS.
 UV5673'
 UV5673'REFERENCE MARK NO. 2 IS A TRIANGLE FORMED BY THREE HOLES
 UV5673'DRILLED INTO THE TOP OF A BOULDER, WHICH IS AWASH AT HIGH
 UV5673'WATER.  IT BEARS S 7 DEG 30 MIN W (TRUE) FROM THE STATION,
 UV5673'A DISTANCE OF 23 METERS.
 UV5673
 UV5673                          STATION RECOVERY (1914)
 UV5673
 UV5673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5673'STATION RECOVERED.
 UV5673'
 UV5673'REFERENCE MARK NO. 1 IS FOUND TO BE 35.10 METERS FROM STATION
 UV5673'AND SW BY S (MAGNETIC).
 UV5673'
 UV5673'REFERENCE MARK NO. 2 IS FOUND TO BE 32.41 METERS FROM STATION
 UV5673'AND SSE 1/2 S (MAGNETIC).
 UV5673
 UV5673                          STATION RECOVERY (1951)
 UV5673
 UV5673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5673'STATION WAS FOUND AS DESCRIBED.  DESCRIPTION ADEQUATE.
 UV5673
 UV5673                          STATION RECOVERY (1956)
 UV5673
 UV5673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5673'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION
 UV5673'IS ON LOW, FLAT-TOPPED REEF THAT EXTENDS 40 METERS OUT FROM
 UV5673'THE TREE LINE AT APPROXIMATELY CONSTANT ELEVATION.  OTHERWISE,
 UV5673'PREVIOUS DESCRIPTION IS ADEQUATE AND COMPLETE.
 UV5673
 UV5673                          STATION RECOVERY (1964)
 UV5673
 UV5673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5673'STATION MARK AND R.M. 1 WERE RECOVERED AS DESCRIBED IN GOOD
 UV5673'CONDITION.  R.M. 2 WAS RECOVERED, HOWEVER THE BOULDER HAS
 UV5673'BEEN OVERTURNED AND THE THREE DRILL HOLES ARE ON THE FACE OF
 UV5673'THE ROCK AWAY FROM THE STATION.  AN ACCURATE MEASUREMENT TO THIS
 UV5673'MARK WAS NOT POSSIBLE.
 UV5673
 UV5673                          STATION RECOVERY (1975)
 UV5673
 UV5673'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (EP)
 UV5673'RECOVERED AS DESCRIBED.  R.M. 2 FOUND AS DESCRIBED IN 1909.
 UV5673'R.M. 1 WAS SEARCHED FOR BUT NOT FOUND.  DISTANCE TO R.M. 2
 UV5673'WAS FOUND TO BE 30 FEET NOT 23 METERS, APPARENTLY THIS BOULDER
 UV5673'HAS BEEN SHIFTING UP AND DOWN THE BEACH.  A STANDARD NOS
 UV5673'BRONZE DISK HAS BEEN CEMENTED IN THE HOLE AND STAMPED DAGO
 UV5673'1909 1975
 UV5673
 UV5673                          STATION RECOVERY (1977)
 UV5673
 UV5673'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV5673'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE MARKS
 UV5673'WERE NOT SEARCHED FOR.  THE TREE LINE REFERRED TO IN PREVIOUS
 UV5673'DESCRIPTIONS IS NO LONGER THERE, HAVING BEEN CLEARED FOR THE
 UV5673'KETCHIKAN MUNICIPAL AIRPORT RUNWAY.  OTHERWISE, THE PREVIOUS
 UV5673'DESCRIPTIONS ARE ADEQUATE.
 UV5673'
 UV5673'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.6 MILES
 UV5673'NORTHWEST OF KETCHIKAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0619 ***********************************************************************
 UW0619  DESIGNATION -  DAGO
 UW0619  PID         -  UW0619
 UW0619  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0619  COUNTRY     -  US
 UW0619  USGS QUAD   -  
 UW0619
 UW0619                         *CURRENT SURVEY CONTROL
 UW0619  ______________________________________________________________________
 UW0619* NAD 83(1986) POSITION- 55 41 18.68796(N) 159 40 20.19444(W)   ADJUSTED
 UW0619* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 UW0619  ______________________________________________________________________
 UW0619  GEOID HEIGHT    -         15.614 (meters)                     GEOID12B
 UW0619  LAPLACE CORR    -         -3.99  (seconds)                    DEFLEC12B
 UW0619  HORZ ORDER      -  THIRD
 UW0619
 UW0619.The horizontal coordinates were established by classical geodetic methods
 UW0619.and adjusted by the National Geodetic Survey in July 1986.
 UW0619
 UW0619.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0619.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0619
 UW0619.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0619.GEOID12B height accuracy estimate available here.
 UW0619
 UW0619.Click photographs - Photos may exist for this station.
 UW0619
 UW0619.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0619
 UW0619. The following values were computed from the NAD 83(1986) position.
 UW0619
 UW0619;                    North         East     Units Scale Factor Converg.
 UW0619;SPC AK 6     -   189,216.542   394,840.412   MT  1.00003560   -1 22 53.0
 UW0619;UTM  04      - 6,171,618.893   457,735.366   MT  0.99962191   -0 33 19.1
 UW0619
 UW0619!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0619!SPC AK 6     -   0.99999668  x   1.00003560  =   1.00003228
 UW0619!UTM  04      -   0.99999668  x   0.99962191  =   0.99961859
 UW0619
 UW0619:                Primary Azimuth Mark                     Grid Az
 UW0619:SPC AK 6     -  DENT                                     310 54 37.3
 UW0619:UTM  04      -  DENT                                     310 05 03.4
 UW0619
 UW0619_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5773571618(NAD 83)
 UW0619
 UW0619|---------------------------------------------------------------------|
 UW0619| PID    Reference Object                     Distance      Geod. Az  |
 UW0619|                                                           dddmmss.s |
 UW0619| UW0575 PEAK W                              APPROX. 7.2 KM 0050055.4 |
 UW0619| CT6918 DAGO RM 1                            17.758 METERS 02912     |
 UW0619| UW0631 PINNACLE 15                          26.397 METERS 21019     |
 UW0619| UW0653 DENT                                APPROX.16.9 KM 3093144.3 |
 UW0619| UW0571 PEAK CUSP                           APPROX. 6.8 KM 3595921.4 |
 UW0619|---------------------------------------------------------------------|
 UW0619
 UW0619                          SUPERSEDED SURVEY CONTROL
 UW0619
 UW0619  NAD 27      -  55 41 21.61100(N)    159 40 12.58400(W) AD(       ) 3
 UW0619  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 UW0619
 UW0619.Superseded values are not recommended for survey control.
 UW0619
 UW0619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0619.See file dsdata.pdf to determine how the superseded data were derived.
 UW0619
 UW0619_MARKER: DS = TRIANGULATION STATION DISK
 UW0619_SETTING: 80 = SET IN A BOULDER
 UW0619_STAMPING: DAG0 1946
 UW0619_MARK LOGO: CGS
 UW0619_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0619+STABILITY: SURFACE MOTION
 UW0619
 UW0619  HISTORY     - Date     Condition        Report By
 UW0619  HISTORY     - 1946     MONUMENTED       CGS
 UW0619  HISTORY     - 1952     GOOD             CGS
 UW0619
 UW0619                          STATION DESCRIPTION
 UW0619
 UW0619'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0619'THE STATION IS ON THE EAST SIDE OF STEPOVAK BAY ON THE SOUTH
 UW0619'SHORE OF ISLAND BAY 1-1/2 MILES SOUTHWEST OF THE ISLET AT THE
 UW0619'HEAD OF THE BAY.  THE STATION IS ON A ROCKY POINT 26 METERS
 UW0619'NORTH OF A PROMINENT PINNACLE ROCK.  THE MARK IS SET IN A
 UW0619'BOULDER 10 FEET ABOVE M.H.W.
 UW0619'
 UW0619'THE REFERENCE MARK IS SET IN A BOULDER THREE FEET LOWER THAN
 UW0619'THE STATION MARK.
 UW0619
 UW0619                          STATION RECOVERY (1952)
 UW0619
 UW0619'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0619'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1597 ***********************************************************************
 UW1597  DESIGNATION -  DAGO
 UW1597  PID         -  UW1597
 UW1597  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1597  COUNTRY     -  US
 UW1597  USGS QUAD   -  NAKNEK A-5 SE (2019)
 UW1597
 UW1597                         *CURRENT SURVEY CONTROL
 UW1597  ______________________________________________________________________
 UW1597* NAD 83(1986) POSITION- 58 02 38.43001(N) 157 20 04.62992(W)   ADJUSTED
 UW1597* NAVD 88 ORTHO HEIGHT -   119.2   (meters)      391.    (feet) VERTCON3
 UW1597  ______________________________________________________________________
 UW1597  GEOID HEIGHT    -         13.359 (meters)                     GEOID12B
 UW1597  LAPLACE CORR    -         -4.49  (seconds)                    DEFLEC12B
 UW1597  HORZ ORDER      -  FIRST
 UW1597
 UW1597.The horizontal coordinates were established by classical geodetic methods
 UW1597.and adjusted by the National Geodetic Survey in July 1986.
 UW1597
 UW1597.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1597
 UW1597.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1597.GEOID12B height accuracy estimate available here.
 UW1597
 UW1597.Click photographs - Photos may exist for this station.
 UW1597
 UW1597.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1597
 UW1597. The following values were computed from the NAD 83(1986) position.
 UW1597
 UW1597;                    North         East     Units Scale Factor Converg.
 UW1597;SPC AK 6     -   450,416.764   539,293.256   MT  0.99991892   +0 33 52.4
 UW1597;UTM  04      - 6,434,822.160   598,312.444   MT  0.99971850   +1 24 47.2
 UW1597
 UW1597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1597!SPC AK 6     -   0.99997925  x   0.99991892  =   0.99989817
 UW1597!UTM  04      -   0.99997925  x   0.99971850  =   0.99969775
 UW1597
 UW1597:                Primary Azimuth Mark                     Grid Az
 UW1597:SPC AK 6     -  DAGO AZ MK                               201 51 08.6
 UW1597:UTM  04      -  DAGO AZ MK                               201 00 13.8
 UW1597
 UW1597_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK9831234822(NAD 83)
 UW1597
 UW1597|---------------------------------------------------------------------|
 UW1597| PID    Reference Object                     Distance      Geod. Az  |
 UW1597|                                                           dddmmss.s |
 UW1597| CT6919 DAGO RM 1                             6.428 METERS 05200     |
 UW1597| CT6917 DAGO AZ MK                                         2022501.0 |
 UW1597| CT6920 DAGO RM 2                             8.162 METERS 31750     |
 UW1597|---------------------------------------------------------------------|
 UW1597
 UW1597                          SUPERSEDED SURVEY CONTROL
 UW1597
 UW1597  NAD 27      -  58 02 41.08513(N)    157 19 57.04621(W) AD(       ) 1
 UW1597  NGVD 29 (07/19/86)  117.0    (m)          384.     (f) VERT ANG       
 UW1597
 UW1597.Superseded values are not recommended for survey control.
 UW1597
 UW1597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1597.See file dsdata.pdf to determine how the superseded data were derived.
 UW1597
 UW1597_MARKER: DS = TRIANGULATION STATION DISK
 UW1597_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1597_STAMPING: DAGO 1946
 UW1597_MARK LOGO: CGS
 UW1597_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1597_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1597
 UW1597  HISTORY     - Date     Condition        Report By
 UW1597  HISTORY     - 1946     MONUMENTED       CGS
 UW1597  HISTORY     - 1949     GOOD             CGS
 UW1597
 UW1597                          STATION DESCRIPTION
 UW1597
 UW1597'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UW1597'THE STATION IS APPROXIMATELY 12 MILES S OF THE VILLAGE OF EGEGIK,
 UW1597'10 MILES INLAND FROM THE EASTERN SHORE OF BRISTOL BAY, ON THE
 UW1597'HIGHEST ELEVATION OF THE DRAINAGE OF DAGO CREEK.  THE LOW RANGE
 UW1597'OF HILLS ARE VERY PROMINENT AND APPEAR TO BE THE HIGHEST
 UW1597'ELEVATION SOUTHWARD FROM EGEGIK.
 UW1597'
 UW1597'THE STATION MARK STAMPED DAGO 1946 IS A STANDARD BRONZE DISC
 UW1597'BRAZED TO AN IRON PIPE PROJECTING 3.0 INCHES ABOVE THE SURFACE,
 UW1597'ON THE EASTERN END OF RIDGE, 12 M. W OF A CAIRN ON THE HIGHEST
 UW1597'POINT OF RIDGE.
 UW1597'
 UW1597'THE PICTURE POINT ESTABLISHED WAS THE CAIRN ON THE TIT ON THE
 UW1597'EASTERN END OF THE STATION RIDGE, 0.8 METER HIGHER THAN THE
 UW1597'STATION, AND THE APPROX. CENTER OF THE CAIRN.
 UW1597'
 UW1597'REFERENCE MARK NO. 1 STAMPED DAGO NO 1 1946 IS A STANDARD
 UW1597'BRONZE DISC BRAZED TO AN IRON PIPE PROJECTING 3.0 INCHES ABOVE
 UW1597'THE GROUND AND AT STATION ELEVATION.
 UW1597'
 UW1597'REFERENCE MARK NO. 2 STAMPED DAGO NO 2 1946 IS A STANDARD BRONZE
 UW1597'DISC BRAZED TO AN IRON PIPE AND PROJECTING 3.0 INCHES ABOVE THE
 UW1597'SURFACE.  IT IS AT STATION ELEVATION.
 UW1597'
 UW1597'THE AZIMUTH MARK STAMPED DAGO 1946 IS A STANDARD BRONZE
 UW1597'DISC BRAZED TO AN IRON PIPE PROJECTING 6.0 INCHES ABOVE THE
 UW1597'SURFACE, ABOUT 50 METERS N OF THE SOUTH END OF A HIGH PROJECTION
 UW1597'INTO THE LAKE APPROX. 1.0 MILE S OF THE STATION.
 UW1597'
 UW1597'TO REACH THE STATION FROM THE FLOAT LANDING ON A LARGE IRREGULAR
 UW1597'SHAPED LAKE, PACK UP STEEP EMBANKMENT, TURN LEFT AND PROCEED
 UW1597'STRAIGHT N FOR APPROX. 1.0 MILE TO THE HIGHEST RIDGE AHEAD
 UW1597'AND STATION SITE ON TOP.
 UW1597'
 UW1597'TO REACH THE AZIMUTH MARK FROM FLOAT LANDING, PACK UP STEEP
 UW1597'EMBANKMENT, TURN LEFT, CONTINUEING 30 METERS TO MARK.
 UW1597
 UW1597                          STATION RECOVERY (1949)
 UW1597
 UW1597'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1597'STATION MARK AND THE REFERENCE MARKS WERE FOUND IN GOOD CONDITION
 UW1597'AND WERE APPARENTLY UNDISTURBED.  THE AZIMUTH MARK WAS NOT
 UW1597'RECOVERED AS THE 1946 DESCRIPTION OF THE STATION WAS NOT
 UW1597'AVAILABLE AT THE TIME THE STATION WAS OCCUPIED.  A NEW
 UW1597'DESCRIPTION FOLLOWS.
 UW1597'
 UW1597'STATION IS LOCATED ABOUT 10 MILES SSE OF THE VILLAGE OF EGEGIK.
 UW1597'19 MILES WNW OF THE OUTLET OF BESHAROF LAKE AND 1-1/2 MILE SOUTH
 UW1597'OF DAGO LAKE AT THE HEAD OF DAGO CREEK.  AND ON THE HIGHEST PART
 UW1597'OF A LONG RIDGE RUNNING IN A NORTHWESTERLY-SOUTHEASTERLY
 UW1597'DIRECTION.  THE RIDGE IS MOSS COVERED ON THE TOP WITH BRUSH
 UW1597'ON ITS SLOPEING SIDES.
 UW1597'
 UW1597'THE STATION MARK IS A STANDARD BRONZE DISC WELDED TO THE TOP OF A
 UW1597'2-1/2 INCH IRON PIPE THAT PROJECTS ABOUT 6 INCHES AND THE DISC IS
 UW1597'STAMPED, DAGO 1946.
 UW1597'
 UW1597'REFERENCE MARK NO. 1 IS ON THE SAME RIDGE AS THE STATION MARK
 UW1597'AND IS A STANDARD DISC WELDED TO THE TOP OF A 2-1/2 INCH IRON
 UW1597'PIPE THAT PROJECTS ABOUT 6 INCHES.
 UW1597'
 UW1597'REFERENCE MARK NO. 2 IS ON THE SAME RIDGE AS THE STATION MARK AND
 UW1597'IS A STANDARD DISC WELDED TO THE TOP OF A 2-1/2 INCH IRON PIPE
 UW1597'THAT PROJECTS ABOUT 6 INCHES.
 UW1597'
 UW1597'STATION WAS REACHED FROM THE WEST SHORE OF DAGO LAKE BY
 UW1597'PACKING SOUTHERLY FOR ABOUT 1-1/2 MILES TO THE HIGHEST PART OF
 UW1597'THE RIDGE AND THE STATION.
 UW1597'
 UW1597'REFERENCE MARK NO. 1 IS STAMPED, DAGO NO 1 1946.
 UW1597'
 UW1597'REFERENCE MARK NO. 2 IS STAMPED, DAGO NO 2 1946.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9410 ***********************************************************************
 UV9410  DESIGNATION -  DAGO 1935
 UV9410  PID         -  UV9410
 UV9410  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9410  COUNTRY     -  US
 UV9410  USGS QUAD   -  
 UV9410
 UV9410                         *CURRENT SURVEY CONTROL
 UV9410  ______________________________________________________________________
 UV9410* NAD 83(1986) POSITION- 53 31 30.89640(N) 166 41 04.32765(W)   ADJUSTED
 UV9410* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9410  ______________________________________________________________________
 UV9410  GEOID HEIGHT    -         15.775 (meters)                     GEOID12B
 UV9410  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC12B
 UV9410  HORZ ORDER      -  THIRD
 UV9410
 UV9410.The horizontal coordinates were established by classical geodetic methods
 UV9410.and adjusted by the National Geodetic Survey in July 1986.
 UV9410
 UV9410.The orthometric height was scaled from a topographic map.
 UV9410
 UV9410.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9410.GEOID12B height accuracy estimate available here.
 UV9410
 UV9410.Click photographs - Photos may exist for this station.
 UV9410
 UV9410.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9410
 UV9410. The following values were computed from the NAD 83(1986) position.
 UV9410
 UV9410;                    North         East     Units Scale Factor Converg.
 UV9410;SPC AK10     -   320,948.280 1,616,021.888   MT  0.99992037   +7 25 25.3
 UV9410;UTM  03      - 5,932,022.915   388,331.639   MT  0.99975303   -1 21 16.9
 UV9410
 UV9410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9410!SPC AK10     -   0.99999683  x   0.99992037  =   0.99991720
 UV9410!UTM  03      -   0.99999683  x   0.99975303  =   0.99974986
 UV9410
 UV9410_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8833132022(NAD 83)
 UV9410
 UV9410                          SUPERSEDED SURVEY CONTROL
 UV9410
 UV9410  NAD 27      -  53 31 33.98500(N)    166 40 57.56500(W) AD(       ) 3
 UV9410
 UV9410.Superseded values are not recommended for survey control.
 UV9410
 UV9410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9410.See file dsdata.pdf to determine how the superseded data were derived.
 UV9410
 UV9410_MARKER: DS = TRIANGULATION STATION DISK
 UV9410_SETTING: 66 = SET IN ROCK OUTCROP
 UV9410_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9410+STABILITY: POSITION/ELEVATION WELL
 UV9410
 UV9410  HISTORY     - Date     Condition        Report By
 UV9410  HISTORY     - 1935     MONUMENTED       CGS
 UV9410  HISTORY     - 1939     GOOD             CGS
 UV9410
 UV9410                          STATION DESCRIPTION
 UV9410
 UV9410'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9410'ON THE WEST SHORE OF BLUEBERRY BAY ABOUT 1-1/2 MILES NORTH OF
 UV9410'THE ENTRANCE AND ON THE FIRST OFF-LYING ROCK IN THIS VICINITY.
 UV9410'THE STATION IS ABOUT 4 FEET ABOVE MEAN HIGH WATER AND IS NEAR
 UV9410'THE CENTER OF THE ROCK WHICH IS ABOUT 10 METERS LONG AND 5
 UV9410'METERS WIDE.
 UV9410'
 UV9410'THE REFERENCE MARK IS ON THE HIGHEST PART OF THE ROCK.
 UV9410'IT IS A STANDARD REFERENCE-MARK DISK CEMENTED IN A DRILL HOLE
 UV9410'IN OUTCROPPING BEDROCK.
 UV9410'
 UV9410'BOTH MARKS ARE STAMPED DAGO 1935.  STATION WAS UNOCCUPIED
 UV9410'IN 1935.  REFERENCE MARK NOT MEASURED.
 UV9410
 UV9410                          STATION RECOVERY (1939)
 UV9410
 UV9410'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9410'ON THE WEST SHORE OF BLUEBERRY BAY ABOUT 1-1/2 MILES NORTH OF
 UV9410'THE ENTRANCE AND ON THE FIRST OFF-LYING ROCK IN THIS VICINITY.
 UV9410'THE STATION IS ABOUT 4 FEET ABOVE MEAN HIGH WATER AND IS NEAR
 UV9410'THE CENTER OF THE ROCK WHICH IS ABOUT 10 METERS LONG AND 5
 UV9410'METERS WIDE.  THE REFERENCE MARK IS ON THE HIGHEST PART OF THE
 UV9410'ROCK.  BOTH MARKS ARE STAMPED DAGO 1935.  (STATION UNNOCCUPIED
 UV9410'IN 1935 AND REFERENCE MARK NOT MEASURED).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2059 ***********************************************************************
 UV2059  DESIGNATION -  DAHL
 UV2059  PID         -  UV2059
 UV2059  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2059  COUNTRY     -  US
 UV2059  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2059
 UV2059                         *CURRENT SURVEY CONTROL
 UV2059  ______________________________________________________________________
 UV2059* NAD 83(1986) POSITION- 58 11 41.51462(N) 136 23 03.51575(W)   ADJUSTED
 UV2059* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2059  ______________________________________________________________________
 UV2059  GEOID HEIGHT    -          3.252 (meters)                     GEOID12B
 UV2059  LAPLACE CORR    -         -8.38  (seconds)                    DEFLEC12B
 UV2059  HORZ ORDER      -  THIRD
 UV2059
 UV2059.The horizontal coordinates were established by classical geodetic methods
 UV2059.and adjusted by the National Geodetic Survey in July 1986.
 UV2059
 UV2059.The orthometric height was scaled from a topographic map.
 UV2059
 UV2059.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2059.GEOID12B height accuracy estimate available here.
 UV2059
 UV2059.Click photographs - Photos may exist for this station.
 UV2059
 UV2059.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2059
 UV2059. The following values were computed from the NAD 83(1986) position.
 UV2059
 UV2059;                    North         East     Units Scale Factor Converg.
 UV2059;SPC AK 1     -   711,357.434   658,899.683   MT  0.99992600   -2 18 05.0
 UV2059;UTM  08      - 6,451,240.953   418,623.048   MT  0.99968118   -1 10 35.4
 UV2059
 UV2059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2059!SPC AK 1     -   0.99999901  x   0.99992600  =   0.99992501
 UV2059!UTM  08      -   0.99999901  x   0.99968118  =   0.99968019
 UV2059
 UV2059:                Primary Azimuth Mark                     Grid Az
 UV2059:SPC AK 1     -  ISLE                                     122 47 19.7
 UV2059:UTM  08      -  ISLE                                     121 39 50.1
 UV2059
 UV2059_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1862351240(NAD 83)
 UV2059
 UV2059|---------------------------------------------------------------------|
 UV2059| PID    Reference Object                     Distance      Geod. Az  |
 UV2059|                                                           dddmmss.s |
 UV2059| CS9857 DAHL RM 2                            11.565 METERS 01602     |
 UV2059| UV2011 ISLE                                APPROX. 2.6 KM 1202914.7 |
 UV2059| CS9856 DAHL RM 1                            15.141 METERS 28849     |
 UV2059|---------------------------------------------------------------------|
 UV2059
 UV2059                          SUPERSEDED SURVEY CONTROL
 UV2059
 UV2059.No superseded survey control is available for this station.
 UV2059
 UV2059_MARKER: DS = TRIANGULATION STATION DISK
 UV2059_SETTING: 66 = SET IN ROCK OUTCROP
 UV2059_STAMPING: DAHL 1942
 UV2059_MARK LOGO: CGS
 UV2059_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2059+STABILITY: POSITION/ELEVATION WELL
 UV2059
 UV2059  HISTORY     - Date     Condition        Report By
 UV2059  HISTORY     - 1942     MONUMENTED       CGS
 UV2059
 UV2059                          STATION DESCRIPTION
 UV2059
 UV2059'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV2059'ON THE EASTERN SIDE OF THE ENTRANCE TO GRANITE COVE.  ON THE HIGHEST
 UV2059'OF THE TWO OFF-LYING ROCKS, THE ONE NEAR THE SOUTHWESTERN SHORELINE OF
 UV2059'THE MOST EASTERLY OF THE GEORGE ISLANDS.  THE STATION IS MARKED BY
 UV2059'A STANDARD DISK SET FACE HORIZONTAL AND FLUSH WITH THE SURFACE AND ON
 UV2059'THE HIGHEST PART OF THE ROCK.  THE ROCK IS ABOUT 30 METERS IN
 UV2059'DIAMETER AND ITS HIGHEST PART IS ABOUT 12 FEET ABOVE HIGHWATER.
 UV2059'ANOTHER SUCH ROCK WHICH IS ABOUT 8 FEET ABOVE HIGH WATER IS ABOUT 50
 UV2059'METERS TO THE SSW OF THE ONE ON WHICH THE STATION IS LOCATED.
 UV2059'
 UV2059'TWO REFERENCE MARK DISKS ARE SET IN THE SURFACE OF THE SAME ROCK.
 UV2059'
 UV2059'ALL DISKS ARE STAMPED DAHL 1942.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2048 ***********************************************************************
 UW2048  DESIGNATION -  DAHL
 UW2048  PID         -  UW2048
 UW2048  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2048  COUNTRY     -  US
 UW2048  USGS QUAD   -  
 UW2048
 UW2048                         *CURRENT SURVEY CONTROL
 UW2048  ______________________________________________________________________
 UW2048* NAD 83(1986) POSITION- 57 49 49.90128(N) 152 43 55.68044(W)   ADJUSTED
 UW2048* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW2048  ______________________________________________________________________
 UW2048  GEOID HEIGHT    -         11.125 (meters)                     GEOID12B
 UW2048  LAPLACE CORR    -          2.71  (seconds)                    DEFLEC12B
 UW2048  HORZ ORDER      -  THIRD
 UW2048
 UW2048.The horizontal coordinates were established by classical geodetic methods
 UW2048.and adjusted by the National Geodetic Survey in July 1986.
 UW2048
 UW2048.The orthometric height was scaled from a topographic map.
 UW2048
 UW2048.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2048.GEOID12B height accuracy estimate available here.
 UW2048
 UW2048.Click photographs - Photos may exist for this station.
 UW2048
 UW2048.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2048
 UW2048. The following values were computed from the NAD 83(1986) position.
 UW2048
 UW2048;                    North         East     Units Scale Factor Converg.
 UW2048;SPC AK 5     -   427,154.298   575,316.268   MT  0.99996953   +1 04 23.8
 UW2048;UTM  05      - 6,409,874.062   515,908.091   MT  0.99960310   +0 13 36.3
 UW2048
 UW2048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2048!SPC AK 5     -   0.99999550  x   0.99996953  =   0.99996503
 UW2048!UTM  05      -   0.99999550  x   0.99960310  =   0.99959860
 UW2048
 UW2048_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1590809874(NAD 83)
 UW2048
 UW2048                          SUPERSEDED SURVEY CONTROL
 UW2048
 UW2048  NAD 27      -  57 49 52.56500(N)    152 43 47.74900(W) AD(       ) 3
 UW2048
 UW2048.Superseded values are not recommended for survey control.
 UW2048
 UW2048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2048.See file dsdata.pdf to determine how the superseded data were derived.
 UW2048
 UW2048_MARKER: DS = TRIANGULATION STATION DISK
 UW2048_SETTING: 66 = SET IN ROCK OUTCROP
 UW2048_STAMPING: DAHL 1933
 UW2048_MARK LOGO: CGS
 UW2048_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2048+STABILITY: POSITION/ELEVATION WELL
 UW2048
 UW2048  HISTORY     - Date     Condition        Report By
 UW2048  HISTORY     - 1933     MONUMENTED       CGS
 UW2048
 UW2048                          STATION DESCRIPTION
 UW2048
 UW2048'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW2048'STATION IS ON THE GRASS-COVERED ISLET 1.3 MILES S OF THREE
 UW2048'PILLAR POINT, IN CHARLIATINE BAY.  MARK IS PLACED IN DRILL
 UW2048'HOLE IN BEDROCK AT THE HIGHEST POINT AND NORTHERN POINT OF
 UW2048'THE ISLET.  THE MARK IS 6 INCHES BELOW THE SURFACE OF THE GROUND.
 UW2048'
 UW2048'REFERENCE MARK NO. 1 IS SET IN DRILL HOLE ON A KNIFE EDGE
 UW2048'RIDGE AT NORTHERN END OF ISLET.  A NICHE HAS BEEN CUT THROUGH
 UW2048'THIS RIDGE BETWEEN REFERENCE MARK NO. 1 AND THE STATION.
 UW2048'
 UW2048'REFERENCE MARK NO. 2 IS SET IN DRILL HOLE AT EDGE OF BLUFF
 UW2048'SW OF STATION AND 5 FEET LOWER THAN STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7555 ***********************************************************************
 UW7555  DESIGNATION -  DAHL
 UW7555  PID         -  UW7555
 UW7555  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7555  COUNTRY     -  US
 UW7555  USGS QUAD   -  SEWARD C-7 NW (2018)
 UW7555
 UW7555                         *CURRENT SURVEY CONTROL
 UW7555  ______________________________________________________________________
 UW7555* NAD 83(1986) POSITION- 60 39 14.47242(N) 149 29 16.36505(W)   ADJUSTED
 UW7555* NAVD 88 ORTHO HEIGHT -   381.22  (+/-2cm)     1250.7   (feet) VERTCON3
 UW7555  ______________________________________________________________________
 UW7555  GEOID HEIGHT    -         11.073 (meters)                     GEOID12B
 UW7555  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC12B
 UW7555  HORZ ORDER      -  FIRST
 UW7555  VERT ORDER      -  THIRD ? (See Below)
 UW7555
 UW7555.The horizontal coordinates were established by classical geodetic methods
 UW7555.and adjusted by the National Geodetic Survey in July 1986.
 UW7555
 UW7555.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7555.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7555
 UW7555.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7555.GEOID12B height accuracy estimate available here.
 UW7555
 UW7555.The vertical order pertains to the NGVD 29 superseded value.
 UW7555
 UW7555.Click photographs - Photos may exist for this station.
 UW7555
 UW7555.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7555
 UW7555. The following values were computed from the NAD 83(1986) position.
 UW7555
 UW7555;                    North         East     Units Scale Factor Converg.
 UW7555;SPC AK 4     -   741,061.292   528,007.440   MT  0.99990961   +0 26 47.1
 UW7555;UTM  06      - 6,726,825.874   364,002.147   MT  0.99982663   -2 10 08.2
 UW7555
 UW7555!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7555!SPC AK 4     -   0.99993860  x   0.99990961  =   0.99984822
 UW7555!UTM  06      -   0.99993860  x   0.99982663  =   0.99976525
 UW7555
 UW7555:                Primary Azimuth Mark                     Grid Az
 UW7555:SPC AK 4     -  JUNEAU                                   037 39 00.0
 UW7555:UTM  06      -  JUNEAU                                   040 15 55.3
 UW7555
 UW7555_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN6400226825(NAD 83)
 UW7555
 UW7555|---------------------------------------------------------------------|
 UW7555| PID    Reference Object                     Distance      Geod. Az  |
 UW7555|                                                           dddmmss.s |
 UW7555| UW7547 JUNEAU                              APPROX. 4.5 KM 0380547.1 |
 UW7555| UW7556 A 84                                  8.177 METERS 18412     |
 UW7555| CU3796 DAHL RM 1                            10.284 METERS 29408     |
 UW7555|---------------------------------------------------------------------|
 UW7555
 UW7555                          SUPERSEDED SURVEY CONTROL
 UW7555
 UW7555  NAD 27      -  60 39 16.47583(N)    149 29 08.55405(W) AD(       ) 1
 UW7555  NGVD 29             379.36   (m)         1244.6    (f) LEVELING    3  
 UW7555
 UW7555.Superseded values are not recommended for survey control.
 UW7555
 UW7555.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7555.See file dsdata.pdf to determine how the superseded data were derived.
 UW7555
 UW7555_MARKER: DS = TRIANGULATION STATION DISK
 UW7555_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7555_STAMPING: DAHL 1964
 UW7555_MARK LOGO: CGS
 UW7555_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7555+STABILITY: SURFACE MOTION
 UW7555
 UW7555  HISTORY     - Date     Condition        Report By
 UW7555  HISTORY     - 1964     MONUMENTED       CGS
 UW7555
 UW7555                          STATION DESCRIPTION
 UW7555
 UW7555'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7555'THE STATION IS LOCATED 8-1/2 MILES NORTH-NORTHEAST OF THE JUNCTION
 UW7555'OF THE STERLING HIGHWAY AND THE SEWARD-ANCHORAGE HIGHWAY, 1 MILE
 UW7555'NORTH-NORTHEAST OF THE NORTH END OF SUMMIT LAKE, AND 3/4 MILE
 UW7555'SOUTH-SOUTHWEST OF THE 3 HOUSES KNOWN AS DAHL AT THE NORTH END
 UW7555'OF LOWER SUMMIT LAKE.  IT IS ON A LONG, NARROW, GRAVELLY SPOT
 UW7555'A SHORT DISTANCE EAST OF THE SEWARD-ANCHORAGE HIGHWAY AND
 UW7555'SLIGHTLY HIGHER THAN THE ROAD.
 UW7555'
 UW7555'TO REACH THE STATION FROM THE POST OFFICE IN MOOSE PASS, GO
 UW7555'NORTHWEST 0.1 MILE TO THE SEWARD-ANCHORAGE HIGHWAY.  TURN RIGHT
 UW7555'AND GO NORTH AND NORTHWEST 7.8 MILES TO A FORK.  KEEP RIGHT
 UW7555'AND CONTINUE NORTH 8.6 MILES TO SUMMIT LAKE LODGE ON THE RIGHT.
 UW7555'CONTINUE NORTH 1.5 MILES TO DIM TRACK ROAD ON THE RIGHT.  BEAR
 UW7555'RIGHT AND GO 0.05 MILE TO THE STATION ON THE RIGHT.
 UW7555'
 UW7555'THE STATION MARK IS A STANDARD DISK STAMPED DAHL 1964 CEMENTED
 UW7555'IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT SET FLUSH
 UW7555'WITH THE SURFACE OF THE GROUND.  IT IS 124 FEET EAST OF THE
 UW7555'CENTER LINE OF THE HIGHWAY AND 3.7 FEET WEST OF A METAL WITNESS
 UW7555'POST WITH SIGN.
 UW7555'
 UW7555'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED DAHL NO
 UW7555'1 1964 CEMENTED IN THE TOP OF A 12-INCH CYLINDRICAL CONCRETE
 UW7555'MONUMENT PROJECTING 1 INCH ABOVE GROUND.  IT IS 91.1 FEET
 UW7555'EAST OF THE CENTER LINE OF THE HIGHWAY AND AT THE SAME ELEVATION
 UW7555'AS THE STATION.
 UW7555'
 UW7555'BENCH MARK A 84 IS A STANDARD DISK STAMPED A 84 1964 CRIMPED
 UW7555'TO THE TOP OF A 5/8-INCH COPPER-COATED ROD DRIVEN TO REFUSAL
 UW7555'AND PROJECTING ABOUT 1 INCH ABOVE GROUND.  IT IS PROTECTED BY
 UW7555'A 6-INCH ASBESTOS TILE PROJECTING 4 INCHES ABOVE THE GROUND.
 UW7555'THE MARK IS 1.2 FEET EAST OF A METAL WITNESS POST WITH SIGN
 UW7555'AND SERVES AS REFERENCE MARK TWO AT THE STATION.
 UW7555'
 UW7555'A LEVEL TIE WAS MADE BETWEEN THE BENCH MARK AND THE STATION WITH
 UW7555'THE BENCH MARK 0.184 METERS LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4398 ***********************************************************************
 UW4398  FBN         -  This is a Federal Base Network Control Station.
 UW4398  DESIGNATION -  DAHL ET
 UW4398  PID         -  UW4398
 UW4398  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4398  COUNTRY     -  US
 UW4398  USGS QUAD   -  SHUNGNAK D-2 NW (2016)
 UW4398
 UW4398                         *CURRENT SURVEY CONTROL
 UW4398  ______________________________________________________________________
 UW4398* NAD 83(2011) POSITION- 66 56 39.56272(N) 156 54 21.32261(W)   ADJUSTED
 UW4398* NAD 83(2011) ELLIP HT-    79.670 (meters)        (06/27/12)   ADJUSTED
 UW4398* NAD 83(2011) EPOCH   -  2010.00
 UW4398* NAVD 88 ORTHO HEIGHT -    74.1   (meters)      243.    (feet) VERTCON3
 UW4398  ______________________________________________________________________
 UW4398  GEOID HEIGHT    -          4.899 (meters)                     GEOID12B
 UW4398  NAD 83(2011) X  - -2,304,236.600 (meters)                     COMP
 UW4398  NAD 83(2011) Y  -   -982,558.675 (meters)                     COMP
 UW4398  NAD 83(2011) Z  -  5,846,057.753 (meters)                     COMP
 UW4398  LAPLACE CORR    -         -9.04  (seconds)                    DEFLEC12B
 UW4398
 UW4398  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW4398  Standards:
 UW4398         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW4398            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW4398  -------------------------------------------------------------------
 UW4398  NETWORK    9.07  20.25           3.58   3.77  10.33      0.25406490
 UW4398  -------------------------------------------------------------------
 UW4398  Click here for local accuracies and other accuracy information.
 UW4398
 UW4398.The horizontal coordinates were established by GPS observations
 UW4398.and adjusted by the National Geodetic Survey in June 2012.
 UW4398
 UW4398.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW4398.been affixed to the stable North American tectonic plate. See 
 UW4398.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW4398
 UW4398.The horizontal coordinates are valid at the epoch date displayed above
 UW4398.which is a decimal equivalence of Year/Month/Day.
 UW4398
 UW4398.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4398.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4398
 UW4398.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4398.GEOID12B height accuracy estimate available here.
 UW4398
 UW4398.Click photographs - Photos may exist for this station.
 UW4398
 UW4398.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW4398
 UW4398.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4398
 UW4398.The ellipsoidal height was determined by GPS observations
 UW4398.and is referenced to NAD 83.
 UW4398
 UW4398. The following values were computed from the NAD 83(2011) position.
 UW4398
 UW4398;                    North         East     Units Scale Factor Converg.
 UW4398;SPC AK 6     - 1,442,504.581   547,825.829   MT  0.99992799   +1 00 24.1
 UW4398;UTM  04      - 7,426,712.193   591,501.498   MT  0.99970247   +1 55 37.0
 UW4398
 UW4398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4398!SPC AK 6     -   0.99998754  x   0.99992799  =   0.99991553
 UW4398!UTM  04      -   0.99998754  x   0.99970247  =   0.99969001
 UW4398
 UW4398:                Primary Azimuth Mark                     Grid Az
 UW4398:SPC AK 6     -  PEN                                      158 10 49.4
 UW4398:UTM  04      -  PEN                                      157 15 36.5
 UW4398
 UW4398_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEV9150126712(NAD 83)
 UW4398
 UW4398|---------------------------------------------------------------------|
 UW4398| PID    Reference Object                     Distance      Geod. Az  |
 UW4398|                                                           dddmmss.s |
 UW4398| UW4396 PEN                                 APPROX.26.4 KM 1591113.5 |
 UW4398|---------------------------------------------------------------------|
 UW4398
 UW4398                          SUPERSEDED SURVEY CONTROL
 UW4398
 UW4398  NAD 83(2007)-  66 56 39.56402(N)    156 54 21.31893(W) AD(2007.00) 0
 UW4398  ELLIP H (02/10/07)   79.715  (m)                       GP(2007.00)    
 UW4398  NAD 83(1992)-  66 56 39.56231(N)    156 54 21.32120(W) AD(       ) B
 UW4398  ELLIP H (09/01/92)   79.636  (m)                       GP(       ) 4 2
 UW4398  NAD 83(1986)-  66 56 39.56807(N)    156 54 21.36052(W) AD(       ) 3
 UW4398  NAD 27      -  66 56 41.55256(N)    156 54 11.53294(W) AD(       ) 3
 UW4398  NGVD 29 (07/19/86)   73.1    (m)          240.     (f) VERT ANG       
 UW4398
 UW4398.Superseded values are not recommended for survey control.
 UW4398
 UW4398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4398.See file dsdata.pdf to determine how the superseded data were derived.
 UW4398
 UW4398_MARKER: DD = SURVEY DISK
 UW4398_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW4398+WITH SETTING: INFORMATION.
 UW4398_STAMPING: DAHL ET 1976
 UW4398_MARK LOGO: USGS
 UW4398_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4398_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4398+SATELLITE: SATELLITE OBSERVATIONS - July 17, 1990
 UW4398
 UW4398  HISTORY     - Date     Condition        Report By
 UW4398  HISTORY     - 1976     MONUMENTED       USGS
 UW4398  HISTORY     - 19900717 GOOD
 UW4398
 UW4398                          STATION DESCRIPTION
 UW4398
 UW4398'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4398'STATION LOCATED ABOUT 3 MI. NNW. OF THE VILLAGE OF KOBUK, ALASKA,
 UW4398'ABOUT 150 FT. W. OF THE AIRCRAFT PARKING AREA AT DAHL CREEK AIRSTRIP
 UW4398'50 FT. NW. OF AIRSTRIP WIND SOCK.
 UW4398'
 UW4398'STATION REACHED BY HELICOPTER.
 UW4398'
 UW4398'STATION MARK--STANDARD BRASS TABLET SOLDERED TO TOP OF COPPERWELD ROD,
 UW4398'FLUSH WITH GROUND, STAMPED ---DAHL ET 1976---.
 UW4398'
 UW4398'REFERENCE MARK NO. 1--A COPPERWELD ROD DRIVEN TO REFUSAL, MARKED WITH
 UW4398'A CROSS ON TOP OF ROD, 15.255 METERS, S 36 DEG 32 MIN W.
 UW4398'
 UW4398'REFERENCE MARK NO. 2--A COPPERWELD ROD DRIVEN TO REFUSAL, MARKED WITH
 UW4398'A CROSS ON TOP OF ROD, 15.258 METERS, N 50 DEG 11 MIN W.
 UW4398
 UW4398                          STATION RECOVERY (1990)
 UW4398
 UW4398'RECOVERED 1990
 UW4398'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6911 ***********************************************************************
 UV6911  DESIGNATION -  DAILEY
 UV6911  PID         -  UV6911
 UV6911  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6911  COUNTRY     -  US
 UV6911  USGS QUAD   -  CRAIG B-5 SW (2017)
 UV6911
 UV6911                         *CURRENT SURVEY CONTROL
 UV6911  ______________________________________________________________________
 UV6911* NAD 83(1986) POSITION- 55 20 25.22009(N) 133 37 49.67762(W)   ADJUSTED
 UV6911* NAVD 88 ORTHO HEIGHT -   603.    (meters)     1978.    (feet) SCALED
 UV6911  ______________________________________________________________________
 UV6911  GEOID HEIGHT    -         -3.863 (meters)                     GEOID12B
 UV6911  LAPLACE CORR    -          3.46  (seconds)                    DEFLEC12B
 UV6911  HORZ ORDER      -  SECOND
 UV6911
 UV6911.The horizontal coordinates were established by classical geodetic methods
 UV6911.and adjusted by the National Geodetic Survey in July 1986.
 UV6911
 UV6911.The orthometric height was scaled from a topographic map.
 UV6911
 UV6911.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6911.GEOID12B height accuracy estimate available here.
 UV6911
 UV6911.Click photographs - Photos may exist for this station.
 UV6911
 UV6911.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6911
 UV6911. The following values were computed from the NAD 83(1986) position.
 UV6911
 UV6911;                    North         East     Units Scale Factor Converg.
 UV6911;SPC AK 1     -   390,313.170   820,986.200   MT  1.00004576   +0 02 29.4
 UV6911;UTM  08      - 6,133,519.022   586,861.055   MT  0.99969255   +1 07 35.7
 UV6911
 UV6911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6911!SPC AK 1     -   0.99990626  x   1.00004576  =   0.99995201
 UV6911!UTM  08      -   0.99990626  x   0.99969255  =   0.99959884
 UV6911
 UV6911:                Primary Azimuth Mark                     Grid Az
 UV6911:SPC AK 1     -  DIZZY                                    311 28 33.4
 UV6911:UTM  08      -  DIZZY                                    310 23 27.1
 UV6911
 UV6911_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8686133519(NAD 83)
 UV6911
 UV6911|---------------------------------------------------------------------|
 UV6911| PID    Reference Object                     Distance      Geod. Az  |
 UV6911|                                                           dddmmss.s |
 UV6911| CT1704 DAILEY RM SW                                       25028     |
 UV6911| UV6932 DIZZY                               APPROX.16.2 KM 3113102.8 |
 UV6911| UV6930 WW 1                                APPROX.16.0 KM 3143512.1 |
 UV6911| UV6933 SUMMIT 1                            APPROX.16.3 KM 3154409.6 |
 UV6911| UV6931 WW 2                                APPROX.16.5 KM 3193230.5 |
 UV6911| UV6926 WW 5                                APPROX.15.9 KM 3321201.0 |
 UV6911| CT1703 DAILEY RM NE                                       35418     |
 UV6911|---------------------------------------------------------------------|
 UV6911
 UV6911                          SUPERSEDED SURVEY CONTROL
 UV6911
 UV6911  NAD 27      -  55 20 26.47600(N)    133 37 43.61000(W) AD(       ) 2
 UV6911
 UV6911.Superseded values are not recommended for survey control.
 UV6911
 UV6911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6911.See file dsdata.pdf to determine how the superseded data were derived.
 UV6911
 UV6911_MARKER: DS = TRIANGULATION STATION DISK
 UV6911_SETTING: 66 = SET IN ROCK OUTCROP
 UV6911_MARK LOGO: CGS
 UV6911_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6911+STABILITY: POSITION/ELEVATION WELL
 UV6911
 UV6911  HISTORY     - Date     Condition        Report By
 UV6911  HISTORY     - 1921     MONUMENTED       CGS
 UV6911
 UV6911                          STATION DESCRIPTION
 UV6911
 UV6911'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6911'STATION IS ON BAKER ISLAND, ON THE SOUTHERN AND HIGHER OF TWO
 UV6911'BARE SUMMITS W OF PORT SAN ANTONIO.  THE STATION IS ON THE WESTERN
 UV6911'END OF THE SUMMIT W OF INCLINES THAT LEAD TO N AND S.
 UV6911'
 UV6911'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE IN THE
 UV6911'TOP OF A CONICAL ROCK.
 UV6911'
 UV6911'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN OUTCROPPING
 UV6911'BEDROCK.
 UV6911'
 UV6911'ONE REFERENCE MARK IS 8.98 METERS DISTANT FROM STATION
 UV6911'S 70 DEG 20 MIN W.  IT IS ABOUT THE SAME ELEVATION AS THE
 UV6911'STATION.
 UV6911'
 UV6911'ANOTHER REFERENCE MARK IS 8.99 METERS DISTANT FROM STATION
 UV6911'N 32 DEG 34 MIN W.  IT IS ABOUT 4 METERS LOWER THAN THE
 UV6911'STATION.
 UV6911'
 UV6911'THE STATION IS 1970 FEET HIGH AND AFTER SNOW IS GONE AN EASY
 UV6911'CLIMB, 1-1/2 HOURS FROM PORT SAN ANTONIO.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1548 ***********************************************************************
 UV1548  DESIGNATION -  DAIRY
 UV1548  PID         -  UV1548
 UV1548  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1548  COUNTRY     -  US
 UV1548  USGS QUAD   -  JUNEAU B-3 SE (2017)
 UV1548
 UV1548                         *CURRENT SURVEY CONTROL
 UV1548  ______________________________________________________________________
 UV1548* NAD 83(1986) POSITION- 58 22 31.48064(N) 134 48 29.34404(W)   ADJUSTED
 UV1548* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1548  ______________________________________________________________________
 UV1548  GEOID HEIGHT    -          2.070 (meters)                     GEOID12B
 UV1548  LAPLACE CORR    -         -4.71  (seconds)                    DEFLEC12B
 UV1548  HORZ ORDER      -  FIRST
 UV1548
 UV1548.The horizontal coordinates were established by classical geodetic methods
 UV1548.and adjusted by the National Geodetic Survey in July 1986.
 UV1548
 UV1548.The orthometric height was scaled from a topographic map.
 UV1548
 UV1548.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1548.GEOID12B height accuracy estimate available here.
 UV1548
 UV1548.Click photographs - Photos may exist for this station.
 UV1548
 UV1548.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1548
 UV1548. The following values were computed from the NAD 83(1986) position.
 UV1548
 UV1548;                    North         East     Units Scale Factor Converg.
 UV1548;SPC AK 1     -   728,824.923   751,884.438   MT  0.99991843   -0 57 37.3
 UV1548;UTM  08      - 6,470,523.096   511,221.097   MT  0.99960154   +0 09 48.1
 UV1548
 UV1548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1548!SPC AK 1     -   0.99999905  x   0.99991843  =   0.99991748
 UV1548!UTM  08      -   0.99999905  x   0.99960154  =   0.99960059
 UV1548
 UV1548:                Primary Azimuth Mark                     Grid Az
 UV1548:SPC AK 1     -  LENA                                     040 17 52.7
 UV1548:UTM  08      -  LENA                                     039 10 27.3
 UV1548
 UV1548_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1122170523(NAD 83)
 UV1548
 UV1548|---------------------------------------------------------------------|
 UV1548| PID    Reference Object                     Distance      Geod. Az  |
 UV1548|                                                           dddmmss.s |
 UV1548| UV1538 TEE HARBOR LIGHTHOUSE BAR           APPROX. 6.3 KM 0222630.8 |
 UV1548| UV1530 LENA                                APPROX. 2.8 KM 0392015.4 |
 UV1548| UV1529 POINT LENA ACS SW TOWER             APPROX. 2.8 KM 0513005.5 |
 UV1548| UV1533 POINT LENA ACS NE TOWER             APPROX. 2.9 KM 0530420.5 |
 UV1548| UV1540 POINT LENA FAA NE TOWER             APPROX. 3.1 KM 0620146.5 |
 UV1548| UV1539 POINT LENA FAA SW TOWER             APPROX. 3.1 KM 0622322.8 |
 UV1548| CS9859 DAIRY WIT MK                         29.450 METERS 06845     |
 UV1548| UV1547 SHELTER ISLAND DAIRY LH               5.688 METERS 31604     |
 UV1548| CS9858 DAIRY RM                             21.870 METERS 33207     |
 UV1548|---------------------------------------------------------------------|
 UV1548
 UV1548                          SUPERSEDED SURVEY CONTROL
 UV1548
 UV1548  NAD 27      -  58 22 32.67600(N)    134 48 22.89100(W) AD(       ) 1
 UV1548
 UV1548.Superseded values are not recommended for survey control.
 UV1548
 UV1548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1548.See file dsdata.pdf to determine how the superseded data were derived.
 UV1548
 UV1548_MARKER: DS = TRIANGULATION STATION DISK
 UV1548_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1548_MARK LOGO: CGS
 UV1548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1548+STABILITY: SURFACE MOTION
 UV1548
 UV1548  HISTORY     - Date     Condition        Report By
 UV1548  HISTORY     - 1917     MONUMENTED       CGS
 UV1548  HISTORY     - 1961     GOOD             CGS
 UV1548  HISTORY     - 1962     GOOD             CGS
 UV1548  HISTORY     - 1964     GOOD             CGS
 UV1548
 UV1548                          STATION DESCRIPTION
 UV1548
 UV1548'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1548'STATION IS IN STEPHENS PASSAGE, ON THE SE END OF SHELTER ISLAND,
 UV1548'1 METER (3 FEET) FROM THE EDGE OF THE BANK AND 8 FEET ABOVE
 UV1548'HIGH-WATER MARK.
 UV1548'
 UV1548'SURFACE MARK IS A STANDARD BRONZE DISK SET IN A CONCRETE
 UV1548'CYLINDER.
 UV1548'
 UV1548'UNDERGROUND MARK IS A COPPER BOLT SET IN A BLOCK OF CONCRETE.
 UV1548'
 UV1548'REFERENCE MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV1548'HOLE ON A BOULDER 3 METERS (10 FEET) FROM THE EDGE OF THE BANK
 UV1548'TO THE NORTHWARD OF THE STATION, 21.87 METERS (71.8 FEET) FROM
 UV1548'THE STATION N 27 DEG 53 MIN W.
 UV1548'
 UV1548'FROM THE REFERENCE MARK, THE STATION IS ON RANGE WITH A TRIPLE
 UV1548'PEAK BACK OF AUKE COVE IN YOUNG BAY.
 UV1548'
 UV1548'WITNESS MARK IS A BLAZE WITH A NAIL AT THE CENTER AND EACH APEX
 UV1548'OF THE TRIANGLE, ON A TREE TO THE SOUTHWARD OF THE STATION
 UV1548'29.45 METERS (96.6 FEET), DISTANT S 11 DEG 15 MIN E.
 UV1548'SHELTER ISLAND LIGHTHOUSE IS 5.68 METERS (18.6 FEET)
 UV1548'FROM THE STATION N 44 DEG 49 MIN W.
 UV1548
 UV1548                          STATION RECOVERY (1961)
 UV1548
 UV1548'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UV1548'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  ONE MAN
 UV1548'SPENT 10 MINUTES LOOKING FOR REFERENCE MARK BUT NOT FOUND.
 UV1548
 UV1548                          STATION RECOVERY (1962)
 UV1548
 UV1548'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 UV1548'THE STATION MARK WAS RECOVERED AS DESCRIBED AND FOUND TO BE
 UV1548'IN GOOD CONDITION.
 UV1548'
 UV1548'A THOROUGH SEARCH WAS MADE FOR THE REFERENCE MARK BUT IT WAS NOT
 UV1548'FOUND THIS DATE.
 UV1548
 UV1548                          STATION RECOVERY (1964)
 UV1548
 UV1548'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV1548'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 UV1548'BLAZE WITNESS MARK WAS NOT RECOVERED AND IS BELIEVED TO BE
 UV1548'DESTROYED.  THE REFERENCE MARK WAS NOT RECOVERED.  THE BOULDER IN
 UV1548'WHICH THE REFERENCE MARK WAS SET WAS FOUND WITH ROCKS CEMENTED
 UV1548'ONTO IT.  IT IS BELIEVED THAT THESE ROCKS COVER THE REFERENCE
 UV1548'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9566 ***********************************************************************
 UV9566  DESIGNATION -  DAISY
 UV9566  PID         -  UV9566
 UV9566  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9566  COUNTRY     -  US
 UV9566  USGS QUAD   -  
 UV9566
 UV9566                         *CURRENT SURVEY CONTROL
 UV9566  ______________________________________________________________________
 UV9566* NAD 83(1986) POSITION- 53 23 50.48971(N) 167 10 12.64809(W)   ADJUSTED
 UV9566* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9566  ______________________________________________________________________
 UV9566  GEOID HEIGHT    -         15.721 (meters)                     GEOID12B
 UV9566  LAPLACE CORR    -          0.54  (seconds)                    DEFLEC12B
 UV9566  HORZ ORDER      -  THIRD
 UV9566
 UV9566.The horizontal coordinates were established by classical geodetic methods
 UV9566.and adjusted by the National Geodetic Survey in July 1986.
 UV9566
 UV9566.The orthometric height was scaled from a topographic map.
 UV9566
 UV9566.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9566.GEOID12B height accuracy estimate available here.
 UV9566
 UV9566.Click photographs - Photos may exist for this station.
 UV9566
 UV9566.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9566
 UV9566. The following values were computed from the NAD 83(1986) position.
 UV9566
 UV9566;                    North         East     Units Scale Factor Converg.
 UV9566;SPC AK10     -   302,769.989 1,585,816.351   MT  0.99989594   +7 02 12.1
 UV9566;UTM  03      - 5,918,669.027   355,709.013   MT  0.99985551   -1 44 33.0
 UV9566
 UV9566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9566!SPC AK10     -   0.99999668  x   0.99989594  =   0.99989263
 UV9566!UTM  03      -   0.99999668  x   0.99985551  =   0.99985220
 UV9566
 UV9566:                Primary Azimuth Mark                     Grid Az
 UV9566:SPC AK10     -  KILUK                                    035 49 24.5
 UV9566:UTM  03      -  KILUK                                    044 36 09.6
 UV9566
 UV9566_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV5570918669(NAD 83)
 UV9566
 UV9566|---------------------------------------------------------------------|
 UV9566| PID    Reference Object                     Distance      Geod. Az  |
 UV9566|                                                           dddmmss.s |
 UV9566| UV9551 KILUK                               APPROX. 7.5 KM 0425136.6 |
 UV9566| CT5755 DAISY RM 1                            2.955 METERS 21044     |
 UV9566|---------------------------------------------------------------------|
 UV9566
 UV9566                          SUPERSEDED SURVEY CONTROL
 UV9566
 UV9566  NAD 27      -  53 23 53.62200(N)    167 10 05.92700(W) AD(       ) 3
 UV9566
 UV9566.Superseded values are not recommended for survey control.
 UV9566
 UV9566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9566.See file dsdata.pdf to determine how the superseded data were derived.
 UV9566
 UV9566_MARKER: DS = TRIANGULATION STATION DISK
 UV9566_SETTING: 66 = SET IN ROCK OUTCROP
 UV9566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV9566
 UV9566  HISTORY     - Date     Condition        Report By
 UV9566  HISTORY     - 1938     MONUMENTED       CGS
 UV9566
 UV9566                          STATION DESCRIPTION
 UV9566
 UV9566'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9566'SIX MILES SOUTHWEST OF KULILIAK BAY ENTRANCE.  IT IS ON A LEDGE
 UV9566'CONNECTED WITH THE OUTERMOST OF TWO PROMINENT PINNACLE ROCKS, OVER
 UV9566'100 FEET IN ELEVATION, WHICH ARE PROMINENT WHEN VIEWED FROM
 UV9566'THE EAST OR WEST.  THE LEDGE EXTENDS INSHORE FROM THE OUTSIDE
 UV9566'PINNACLE ROCK, ELEVATION OF MARK 11 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6644 ***********************************************************************
 UW6644  DESIGNATION -  DAISY
 UW6644  PID         -  UW6644
 UW6644  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6644  COUNTRY     -  US
 UW6644  USGS QUAD   -  SEWARD C-2 SE (2018)
 UW6644
 UW6644                         *CURRENT SURVEY CONTROL
 UW6644  ______________________________________________________________________
 UW6644* NAD 83(1986) POSITION- 60 37 29.80316(N) 147 25 59.29790(W)   ADJUSTED
 UW6644* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW6644  ______________________________________________________________________
 UW6644  GEOID HEIGHT    -         11.508 (meters)                     GEOID12B
 UW6644  LAPLACE CORR    -          4.93  (seconds)                    DEFLEC12B
 UW6644  HORZ ORDER      -  THIRD
 UW6644
 UW6644.The horizontal coordinates were established by classical geodetic methods
 UW6644.and adjusted by the National Geodetic Survey in July 1986.
 UW6644
 UW6644.The orthometric height was scaled from a topographic map.
 UW6644
 UW6644.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6644.GEOID12B height accuracy estimate available here.
 UW6644
 UW6644.Click photographs - Photos may exist for this station.
 UW6644
 UW6644.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6644
 UW6644. The following values were computed from the NAD 83(1986) position.
 UW6644
 UW6644;                    North         East     Units Scale Factor Converg.
 UW6644;SPC AK 3     -   738,567.893   421,556.001   MT  0.99997538   -1 14 56.2
 UW6644;UTM  06      - 6,721,091.303   476,297.769   MT  0.99960688   -0 22 38.8
 UW6644
 UW6644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6644!SPC AK 3     -   0.99999728  x   0.99997538  =   0.99997266
 UW6644!UTM  06      -   0.99999728  x   0.99960688  =   0.99960416
 UW6644
 UW6644:                Primary Azimuth Mark                     Grid Az
 UW6644:SPC AK 3     -  BADGER                                   236 43 21.4
 UW6644:UTM  06      -  BADGER                                   235 51 04.0
 UW6644
 UW6644_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7629721091(NAD 83)
 UW6644
 UW6644|---------------------------------------------------------------------|
 UW6644| PID    Reference Object                     Distance      Geod. Az  |
 UW6644|                                                           dddmmss.s |
 UW6644| UW6871 BADGER                              APPROX. 8.7 KM 2352825.2 |
 UW6644| CU3797 DAISY RM 1                            3.603 METERS 29138     |
 UW6644|---------------------------------------------------------------------|
 UW6644
 UW6644                          SUPERSEDED SURVEY CONTROL
 UW6644
 UW6644  NAD 27      -  60 37 32.01600(N)    147 25 52.18100(W) AD(       ) 3
 UW6644
 UW6644.Superseded values are not recommended for survey control.
 UW6644
 UW6644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6644.See file dsdata.pdf to determine how the superseded data were derived.
 UW6644
 UW6644_MARKER: DS = TRIANGULATION STATION DISK
 UW6644_SETTING: 66 = SET IN ROCK OUTCROP
 UW6644_STAMPING: DAISY 1949
 UW6644_MARK LOGO: CGS
 UW6644_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6644+STABILITY: POSITION/ELEVATION WELL
 UW6644
 UW6644  HISTORY     - Date     Condition        Report By
 UW6644  HISTORY     - 1949     MONUMENTED       CGS
 UW6644  HISTORY     - 1951     GOOD             CGS
 UW6644
 UW6644                          STATION DESCRIPTION
 UW6644
 UW6644'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6644'STATION IS LOCATED ON SOUTH SIDE OF NAKED ISLAND.  1.6 NAUTICAL
 UW6644'MILES EAST NORTHEAST FROM SOUTHWEST EXTREMITY OF ISLAND.  ON
 UW6644'LARGE DETACHED ROCK AT WEST ENTRANCE TO BAY (NO NAME) ON SOUTH
 UW6644'SIDE OF ISLAND.  DETACHED ROCK IS LARGEST IN VICINITY.  ABOUT
 UW6644'100 FEET OFFSHORE.  11 FEET BY 40 FEET ON TOP AND 14 FEET
 UW6644'ABOVE MHW.  MARK IS 12 FEET FROM WEST END OF ROCK AND IS A
 UW6644'STANDARD TRIANGULATION DISK STAMPED DAISY 1949 CEMENTED IN A
 UW6644'DRILL HOLE IN SOLID ROCK.  REFERENCE MARK NO. 1 IS A STANDARD
 UW6644'REFERENCE DISK STAMPED DAISY NO. 1 1949 CEMENTED IN A DRILL
 UW6644'HOLE IN THE SAME ROCK AS THE STATION MARK AND AT THE SAME
 UW6644'ELEVATION.  MARK IS 11.82 FEET WEST OF STATION MARK AND ON WEST
 UW6644'END OF ROCK.
 UW6644
 UW6644                          STATION RECOVERY (1951)
 UW6644
 UW6644'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6644'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED AND FOUND
 UW6644'TO BE IN GOOD CONDITION.  STATION IS 23 FEET ABOVE MEAN HIGH
 UW6644'WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2482 ***********************************************************************
 UV2482  DESIGNATION -  DAIYA
 UV2482  PID         -  UV2482
 UV2482  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2482  COUNTRY     -  US
 UV2482  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 UV2482
 UV2482                         *CURRENT SURVEY CONTROL
 UV2482  ______________________________________________________________________
 UV2482* NAD 83(1986) POSITION- 59 28 40.41577(N) 135 20 51.58730(W)   ADJUSTED
 UV2482* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2482  ______________________________________________________________________
 UV2482  GEOID HEIGHT    -          5.466 (meters)                     GEOID12B
 UV2482  LAPLACE CORR    -          9.63  (seconds)                    DEFLEC12B
 UV2482  HORZ ORDER      -  THIRD
 UV2482
 UV2482.The horizontal coordinates were established by classical geodetic methods
 UV2482.and adjusted by the National Geodetic Survey in July 1986.
 UV2482
 UV2482.The orthometric height was scaled from a topographic map.
 UV2482
 UV2482.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2482.GEOID12B height accuracy estimate available here.
 UV2482
 UV2482.Click photographs - Photos may exist for this station.
 UV2482
 UV2482.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2482
 UV2482. The following values were computed from the NAD 83(1986) position.
 UV2482
 UV2482;                    North         East     Units Scale Factor Converg.
 UV2482;SPC AK 1     -   852,244.956   723,361.291   MT  0.99999921   -1 24 43.2
 UV2482;UTM  08      - 6,593,319.154   480,303.483   MT  0.99960475   -0 17 58.2
 UV2482
 UV2482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2482!SPC AK 1     -   0.99999852  x   0.99999921  =   0.99999773
 UV2482!UTM  08      -   0.99999852  x   0.99960475  =   0.99960327
 UV2482
 UV2482:                Primary Azimuth Mark                     Grid Az
 UV2482:SPC AK 1     -  GRUNT                                    189 00 05.8
 UV2482:UTM  08      -  GRUNT                                    187 53 20.8
 UV2482
 UV2482_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8030393319(NAD 83)
 UV2482
 UV2482|---------------------------------------------------------------------|
 UV2482| PID    Reference Object                     Distance      Geod. Az  |
 UV2482|                                                           dddmmss.s |
 UV2482| UV2484 GRUNT                               APPROX. 1.1 KM 1873522.6 |
 UV2482|---------------------------------------------------------------------|
 UV2482
 UV2482                          SUPERSEDED SURVEY CONTROL
 UV2482
 UV2482  NAD 27      -  59 28 41.59000(N)    135 20 45.00000(W) AD(       ) 3
 UV2482  AKSE        -  59 28 34.23100(N)    135 20 46.98100(W) AD(       ) 3
 UV2482
 UV2482.Superseded values are not recommended for survey control.
 UV2482
 UV2482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2482.See file dsdata.pdf to determine how the superseded data were derived.
 UV2482
 UV2482_MARKER: DS = TRIANGULATION STATION DISK
 UV2482_SETTING: 80 = SET IN A BOULDER
 UV2482_STAMPING: DAIYA
 UV2482_MARK LOGO: CGS
 UV2482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2482+STABILITY: SURFACE MOTION
 UV2482
 UV2482  HISTORY     - Date     Condition        Report By
 UV2482  HISTORY     - 1894     MONUMENTED       CGS
 UV2482  HISTORY     - 1922     SEE DESCRIPTION  CGS
 UV2482  HISTORY     - 1970     GOOD             AKPWR
 UV2482  HISTORY     - 1973     GOOD             BLM
 UV2482
 UV2482                          STATION DESCRIPTION
 UV2482
 UV2482'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2482'STATION IS ON A LARGE MODERATELY FLAT BOULDER THAT JUTS OUT
 UV2482'INTO THE WATER ON E SIDE OF INLET, NEAR THE CENTER BUT NOT ON
 UV2482'THE HIGHEST PART OF ROCK.
 UV2482'
 UV2482'STATION IS MARKED BY A HOLE DRILLED IN ROCK 4 FEET ABOVE HIGH
 UV2482'WATER AND 3 METERS INSIDE OF IT.
 UV2482'
 UV2482'A CROSS WAS CUT ON VERTICAL FACE OF ROCK 2.43 METERS BELOW
 UV2482'STATION, AND 47 DEG INSIDE OF POINT THAT STATION GRUNT IS ON.
 UV2482
 UV2482                          STATION RECOVERY (1922)
 UV2482
 UV2482'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV2482'STATION RECOVERED AS DESCRIBED.
 UV2482'
 UV2482'A STANDARD BRONZE DISK WITH THE NAME DAIYA STAMPED ON IT WAS
 UV2482'CEMENTED IN THE DRILL HOLE.
 UV2482'
 UV2482'REFERENCE MARK WAS CUT DEEPER AND ROCK THOROUGHLY WHITEWASHED.
 UV2482
 UV2482                          STATION RECOVERY (1970)
 UV2482
 UV2482'RECOVERY NOTE BY ALASKA POWER ADMINISTRATION 1970 (EM)
 UV2482'DAIYA-EXCELLENT.  ROCK PAINTED WITH TWO WHITE LINES INTERSECTING AT
 UV2482'POINT.
 UV2482
 UV2482                          STATION RECOVERY (1973)
 UV2482
 UV2482'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1973
 UV2482'STATION RECOVERED AS DESC.  PREVIOUS DESC. IS ADEQUATE.  STATION
 UV2482'MARK IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4919 ***********************************************************************
 TT4919  DESIGNATION -  DAK
 TT4919  PID         -  TT4919
 TT4919  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4919  COUNTRY     -  US
 TT4919  USGS QUAD   -  
 TT4919
 TT4919                         *CURRENT SURVEY CONTROL
 TT4919  ______________________________________________________________________
 TT4919* NAD 83(1986) POSITION- 51 42 37.45661(N) 176 32 10.04050(W)   ADJUSTED
 TT4919* NAVD 88 ORTHO HEIGHT -   100.5   (meters)      330.    (feet) VERTCON3
 TT4919  ______________________________________________________________________
 TT4919  GEOID HEIGHT    -          5.339 (meters)                     GEOID12B
 TT4919  LAPLACE CORR    -          0.18  (seconds)                    DEFLEC12B
 TT4919  HORZ ORDER      -  THIRD
 TT4919
 TT4919.The horizontal coordinates were established by classical geodetic methods
 TT4919.and adjusted by the National Geodetic Survey in July 1986.
 TT4919
 TT4919.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4919.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4919
 TT4919.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4919.GEOID12B height accuracy estimate available here.
 TT4919
 TT4919.Click photographs - Photos may exist for this station.
 TT4919
 TT4919.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4919
 TT4919. The following values were computed from the NAD 83(1986) position.
 TT4919
 TT4919;                    North         East     Units Scale Factor Converg.
 TT4919;SPC AK10     -    79,188.845   962,941.950   MT  1.00003932   -0 25 38.1
 TT4919;UTM  01      - 5,728,931.221   532,050.454   MT  0.99961261   +0 21 50.7
 TT4919
 TT4919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4919!SPC AK10     -   0.99998342  x   1.00003932  =   1.00002274
 TT4919!UTM  01      -   0.99998342  x   0.99961261  =   0.99959604
 TT4919
 TT4919:                Primary Azimuth Mark                     Grid Az
 TT4919:SPC AK10     -  HID                                      238 50 42.3
 TT4919:UTM  01      -  HID                                      238 03 13.5
 TT4919
 TT4919_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3205028931(NAD 83)
 TT4919
 TT4919|---------------------------------------------------------------------|
 TT4919| PID    Reference Object                     Distance      Geod. Az  |
 TT4919|                                                           dddmmss.s |
 TT4919| TT4924 HID                                 APPROX. 8.3 KM 2382504.2 |
 TT4919|---------------------------------------------------------------------|
 TT4919
 TT4919                          SUPERSEDED SURVEY CONTROL
 TT4919
 TT4919  NAD 27      -  51 42 42.41100(N)    176 32 01.22600(W) AD(       ) 3
 TT4919  NGVD 29 (07/19/86)   98.0    (m)          322.     (f) VERT ANG       
 TT4919
 TT4919.Superseded values are not recommended for survey control.
 TT4919
 TT4919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4919.See file dsdata.pdf to determine how the superseded data were derived.
 TT4919
 TT4919_MARKER: DD = SURVEY DISK
 TT4919_SETTING: 66 = SET IN ROCK OUTCROP
 TT4919_STAMPING: DAK 1943
 TT4919_MARK LOGO: USACE
 TT4919_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4919+STABILITY: POSITION/ELEVATION WELL
 TT4919
 TT4919  HISTORY     - Date     Condition        Report By
 TT4919  HISTORY     - 1943     MONUMENTED       USACE
 TT4919  HISTORY     - 1955     GOOD             CGS
 TT4919
 TT4919                          STATION DESCRIPTION
 TT4919
 TT4919'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4919'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK,
 TT4919'STAMPED DAK 1943, CEMENTED IN LARGE FLAT ROCK ON HIGHEST PEAK
 TT4919'ON ISLAND.
 TT4919'
 TT4919'STATION IS BEST REACHED BY FOLLOWING AROUND ADAK ISLAND TO
 TT4919'ISLAND ACROSS BAY FROM BOOT POINT AND FOLLOWING CREEK COMING
 TT4919'FROM LAKE INTO COVE, THEN ASCENDING GRADUAL SLOPE ON E SIDE
 TT4919'OF LARGE HILL.  STATION IS 50 FEET W OF PROMINENT GRASS HUMMOCK.
 TT4919
 TT4919                          STATION RECOVERY (1955)
 TT4919
 TT4919'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4919'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT4919'
 TT4919'TWO REFERENCE MARKS WERE ALSO RECOVERED WHICH WERE NOT PREVIOUSLY
 TT4919'DESCRIBED.  BOTH REFERENCE MARKS ARE 3-INCH IRON PIPES, FILLED
 TT4919'WITH CEMENT AND DRIVEN INTO THE GROUND.  IMBEDDED IN THE CEMENT
 TT4919'ARE TWO NAILS, ONE BENT TO POINT AT THE STATION MARK, AND
 TT4919'THE OTHER, UPRIGHT, ON THE FAR SIDE OF THE PIPE FROM THE
 TT4919'STATION MARK.
 TT4919'
 TT4919'R.M. NO. 1 IS ON A FLAT AREA APPROXIMATELY NORTH OF THE STATION.
 TT4919'
 TT4919'R.M. NO. 2 IS ON A GRASSY KNOLL, THE HIGHEST POINT ON THE HILL,
 TT4919'AND APPROXIMATELY EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9123 ***********************************************************************
 UV9123  DESIGNATION -  DAK
 UV9123  PID         -  UV9123
 UV9123  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9123  COUNTRY     -  US
 UV9123  USGS QUAD   -  
 UV9123
 UV9123                         *CURRENT SURVEY CONTROL
 UV9123  ______________________________________________________________________
 UV9123* NAD 83(1986) POSITION- 52 47 28.96117(N) 169 55 20.52230(W)   ADJUSTED
 UV9123* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 UV9123  ______________________________________________________________________
 UV9123  GEOID HEIGHT    -         11.932 (meters)                     GEOID12B
 UV9123  LAPLACE CORR    -          4.11  (seconds)                    DEFLEC12B
 UV9123  HORZ ORDER      -  THIRD
 UV9123
 UV9123.The horizontal coordinates were established by classical geodetic methods
 UV9123.and adjusted by the National Geodetic Survey in July 1986.
 UV9123
 UV9123.The orthometric height was scaled from a topographic map.
 UV9123
 UV9123.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9123.GEOID12B height accuracy estimate available here.
 UV9123
 UV9123.Click photographs - Photos may exist for this station.
 UV9123
 UV9123.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9123
 UV9123. The following values were computed from the NAD 83(1986) position.
 UV9123
 UV9123;                    North         East     Units Scale Factor Converg.
 UV9123;SPC AK10     -   216,638.969 1,409,449.256   MT  0.99984838   +4 50 36.2
 UV9123;UTM  02      - 5,849,607.763   572,667.296   MT  0.99966481   +0 51 29.9
 UV9123
 UV9123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9123!SPC AK10     -   0.99998349  x   0.99984838  =   0.99983187
 UV9123!UTM  02      -   0.99998349  x   0.99966481  =   0.99964831
 UV9123
 UV9123:                Primary Azimuth Mark                     Grid Az
 UV9123:SPC AK10     -  FUZZ                                     030 59 46.2
 UV9123:UTM  02      -  FUZZ                                     034 58 52.5
 UV9123
 UV9123_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7266749607(NAD 83)
 UV9123
 UV9123|---------------------------------------------------------------------|
 UV9123| PID    Reference Object                     Distance      Geod. Az  |
 UV9123|                                                           dddmmss.s |
 UV9123| UV9120 FUZZ                                APPROX. 3.0 KM 0355022.4 |
 UV9123| UV9106 ART 1938                            APPROX. 8.1 KM 0775517.3 |
 UV9123| UV9080 FUN                                 APPROX.11.7 KM 0901104.3 |
 UV9123| UV9071 EGG                                 APPROX.12.1 KM 0925723.3 |
 UV9123| CT5756 DAK RM 1                                           18600     |
 UV9123| CT5757 DAK RM 2                             10.310 METERS 28922     |
 UV9123|---------------------------------------------------------------------|
 UV9123
 UV9123                          SUPERSEDED SURVEY CONTROL
 UV9123
 UV9123  NAD 27      -  52 47 32.82400(N)    169 55 12.43300(W) AD(       ) 3
 UV9123
 UV9123.Superseded values are not recommended for survey control.
 UV9123
 UV9123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9123.See file dsdata.pdf to determine how the superseded data were derived.
 UV9123
 UV9123_MARKER: DS = TRIANGULATION STATION DISK
 UV9123_SETTING: 66 = SET IN ROCK OUTCROP
 UV9123_STAMPING: DAK 1938
 UV9123_MARK LOGO: CGS
 UV9123_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9123+STABILITY: POSITION/ELEVATION WELL
 UV9123
 UV9123  HISTORY     - Date     Condition        Report By
 UV9123  HISTORY     - 1938     MONUMENTED       CGS
 UV9123
 UV9123                          STATION DESCRIPTION
 UV9123
 UV9123'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9123'STATION IS ON THE S SIDE OF CHUGINADAK ISLAND NEAR THE OUTER
 UV9123'END OF THE TALUS SLOPE, NEAR THE OUTER END OF THE POINT ON THE
 UV9123'W SIDE OF THE ANCHORAGE COVE.  THE POINT ON WHICH STATION IS
 UV9123'LOCATED HAS A SHARP PINNACLE ROCK AT ITS EXTREME END.  IT IS
 UV9123'ABOUT 300 FEET ABOVE HIGH WATER AND IS ON THE SE SIDE OF A
 UV9123'GRASS-COVERED NUB ON THE ROCKY SLOPE.
 UV9123'
 UV9123'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED
 UV9123'IN DRILL HOLES IN ROCKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3136 ***********************************************************************
 UW3136  DESIGNATION -  DAKAVAK
 UW3136  PID         -  UW3136
 UW3136  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3136  COUNTRY     -  US
 UW3136  USGS QUAD   -  MOUNT KATMAI A-2 SW (2019)
 UW3136
 UW3136                         *CURRENT SURVEY CONTROL
 UW3136  ______________________________________________________________________
 UW3136* NAD 83(1986) POSITION- 58 01 41.79801(N) 154 36 00.64009(W)   ADJUSTED
 UW3136* NAVD 88 ORTHO HEIGHT -   147.9   (meters)      485.    (feet) VERTCON3
 UW3136  ______________________________________________________________________
 UW3136  GEOID HEIGHT    -         12.042 (meters)                     GEOID12B
 UW3136  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC12B
 UW3136  HORZ ORDER      -  SECOND
 UW3136
 UW3136.The horizontal coordinates were established by classical geodetic methods
 UW3136.and adjusted by the National Geodetic Survey in July 1986.
 UW3136
 UW3136.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3136.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3136
 UW3136.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3136.GEOID12B height accuracy estimate available here.
 UW3136
 UW3136.Click photographs - Photos may exist for this station.
 UW3136
 UW3136.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3136
 UW3136. The following values were computed from the NAD 83(1986) position.
 UW3136
 UW3136;                    North         East     Units Scale Factor Converg.
 UW3136;SPC AK 5     -   448,628.796   464,541.582   MT  0.99991541   -0 30 32.9
 UW3136;UTM  05      - 6,432,977.976   405,494.723   MT  0.99970950   -1 21 27.2
 UW3136
 UW3136!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3136!SPC AK 5     -   0.99997497  x   0.99991541  =   0.99989038
 UW3136!UTM  05      -   0.99997497  x   0.99970950  =   0.99968447
 UW3136
 UW3136:                Primary Azimuth Mark                     Grid Az
 UW3136:SPC AK 5     -  ILKTUGITAK                               092 13 03.9
 UW3136:UTM  05      -  ILKTUGITAK                               093 03 58.2
 UW3136
 UW3136_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME0549432977(NAD 83)
 UW3136
 UW3136|---------------------------------------------------------------------|
 UW3136| PID    Reference Object                     Distance      Geod. Az  |
 UW3136|                                                           dddmmss.s |
 UW3136| CT7979 DAKAVAK RM 2                         15.929 METERS 00108     |
 UW3136| UW3137 ILKTUGITAK                          APPROX. 4.2 KM 0914231.0 |
 UW3136| CT7978 DAKAVAK RM 1                          8.399 METERS 16713     |
 UW3136| UW3152 PEDMAR AZ MK                        APPROX.10.6 KM 2541243.4 |
 UW3136|---------------------------------------------------------------------|
 UW3136
 UW3136                          SUPERSEDED SURVEY CONTROL
 UW3136
 UW3136  NAD 27      -  58 01 44.29464(N)    154 35 53.18563(W) AD(       ) 2
 UW3136  NGVD 29 (07/19/86)  145.5    (m)          477.     (f) VERT ANG       
 UW3136
 UW3136.Superseded values are not recommended for survey control.
 UW3136
 UW3136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3136.See file dsdata.pdf to determine how the superseded data were derived.
 UW3136
 UW3136_MARKER: DS = TRIANGULATION STATION DISK
 UW3136_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3136_STAMPING: DAKAVAK 1967
 UW3136_MARK LOGO: CGS
 UW3136_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW3136_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3136
 UW3136  HISTORY     - Date     Condition        Report By
 UW3136  HISTORY     - 1967     MONUMENTED       CGS
 UW3136  HISTORY     - 1972     GOOD             NGS
 UW3136  HISTORY     - 1977     GOOD             NOS
 UW3136
 UW3136                          STATION DESCRIPTION
 UW3136
 UW3136'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW3136'STATION IS LOCATED ON THE ALASKA PENINSULA ON THE NORTHWESTERN
 UW3136'SIDE OF SHELIKOF STRAIT AND ON CAPE ILKTUGITAK.  ABOUT 20 MILES
 UW3136'NORTHEAST OF CAPE KUBUGAKLI, 5 MILES SOUTHWEST OF TAKLI ISLAND,
 UW3136'1 MILE NORTHWEST OF THE MOST SOUTHERLY POINT OF CAPE ILKTUGITAK
 UW3136'AND ON A GRASSY RIDGE AT ABOUT 500 FEET ELEVATION.
 UW3136'
 UW3136'STATION WAS REACHED BY HELICOPTER, LANDING NEAR THE STATION.
 UW3136'
 UW3136'STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED DAKAVAK
 UW3136'1967, BRAZED TO THE TOP OF A COPPER PIPE SET IN A MASS OF
 UW3136'CONCRETE AND PROJECTS ABOUT 6 INCHES.
 UW3136'
 UW3136'REFERENCE MARK 1 IS A STANDARD AZIMUTH MARK DISK STAMPED DAKAVAK
 UW3136'NO 1 1967, BRAZED TO THE TOP OF A 2 INCH PIPE SET IN A MASS
 UW3136'OF CONCRETE AND PROJECTS ABOUT 6 INCHES.  IT IS ABOUT 3 FEET
 UW3136'LOWER IN ELEVATION THAN THE STATION MARK.
 UW3136'
 UW3136'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DAKAVAK NO 2 1967,
 UW3136'BRAZED TO THE TOP OF A 2 INCH PIPE SET IN A MASS OF CONCRETE
 UW3136'AND PROJECTS ABOUT 4 INCHES.  IT IS ABOUT 3 FEET HIGHER IN
 UW3136'ELEVATION THAN THE STATION MARK.
 UW3136'
 UW3136'HEIGHT OF LIGHT ABOVE STATION MARK 1.72 METERS.
 UW3136
 UW3136                          STATION RECOVERY (1972)
 UW3136
 UW3136'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GEH)
 UW3136'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UW3136'BY GLS IN 1967.  THE STATION CAN BE REACHED BY LANDING ON THE
 UW3136'FIRST BEACH WEST OF CAPE ILKTUGITAK AND CLIMBING THE RIDGE
 UW3136'FORMED BY THE FIRST POINT WEST OF THE CAPE.  IT IS NOT AN
 UW3136'EASY CLIMB.
 UW3136'
 UW3136'THE STATION IS ON THIS RIDGE AND IS MARKED BY A WOODEN OBSERVING
 UW3136'TRIPOD ERRECTED OVER THE STATION.
 UW3136
 UW3136                          STATION RECOVERY (1977)
 UW3136
 UW3136'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UW3136'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED. A
 UW3136'DIFFERENCE IN BOTH THE DISTANCES AND DIRECTIONS TO THE REFERENCE
 UW3136'MARKS WAS DETERMINED.
 UW3136'
 UW3136'THE HEIGHT OF SIGNAL WAS 1.3 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4391 ***********************************************************************
 UW4391  DESIGNATION -  DAKLI
 UW4391  PID         -  UW4391
 UW4391  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4391  COUNTRY     -  US
 UW4391  USGS QUAD   -  SHUNGNAK B-1 SW (2016)
 UW4391
 UW4391                         *CURRENT SURVEY CONTROL
 UW4391  ______________________________________________________________________
 UW4391* NAD 83(1986) POSITION- 66 22 14.52927(N) 156 20 23.58785(W)   ADJUSTED
 UW4391* NAVD 88 ORTHO HEIGHT -  1140.8   (meters)     3743.    (feet) VERTCON3
 UW4391  ______________________________________________________________________
 UW4391  GEOID HEIGHT    -          6.206 (meters)                     GEOID12B
 UW4391  LAPLACE CORR    -         -5.36  (seconds)                    DEFLEC12B
 UW4391  HORZ ORDER      -  FIRST
 UW4391
 UW4391.The horizontal coordinates were established by classical geodetic methods
 UW4391.and adjusted by the National Geodetic Survey in July 1986.
 UW4391
 UW4391.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4391.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4391
 UW4391.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4391.GEOID12B height accuracy estimate available here.
 UW4391
 UW4391.Click photographs - Photos may exist for this station.
 UW4391
 UW4391.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4391
 UW4391. The following values were computed from the NAD 83(1986) position.
 UW4391
 UW4391;                    North         East     Units Scale Factor Converg.
 UW4391;SPC AK 6     - 1,379,108.225   574,266.829   MT  0.99996749   +1 31 15.6
 UW4391;UTM  04      - 7,363,760.971   618,949.379   MT  0.99977319   +2 26 14.5
 UW4391
 UW4391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4391!SPC AK 6     -   0.99982060  x   0.99996749  =   0.99978810
 UW4391!UTM  04      -   0.99982060  x   0.99977319  =   0.99959383
 UW4391
 UW4391:                Primary Azimuth Mark                     Grid Az
 UW4391:SPC AK 6     -  DAKLI AZ MK                              094 56 08.9
 UW4391:UTM  04      -  DAKLI AZ MK                              094 01 10.0
 UW4391
 UW4391_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFU1894963760(NAD 83)
 UW4391
 UW4391|---------------------------------------------------------------------|
 UW4391| PID    Reference Object                     Distance      Geod. Az  |
 UW4391|                                                           dddmmss.s |
 UW4391| CA4159 DAKLI RM 1                            9.525 METERS 02217     |
 UW4391| CA4158 DAKLI AZ MK                                        0962724.5 |
 UW4391| CA4160 DAKLI RM 2                           10.395 METERS 25946     |
 UW4391|---------------------------------------------------------------------|
 UW4391
 UW4391                          SUPERSEDED SURVEY CONTROL
 UW4391
 UW4391  NAD 27      -  66 22 16.56800(N)    156 20 13.98900(W) AD(       ) 1
 UW4391  NGVD 29 (07/19/86) 1139.8    (m)         3739.     (f) VERT ANG       
 UW4391
 UW4391.Superseded values are not recommended for survey control.
 UW4391
 UW4391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4391.See file dsdata.pdf to determine how the superseded data were derived.
 UW4391
 UW4391_MARKER: DS = TRIANGULATION STATION DISK
 UW4391_SETTING: 80 = SET IN A BOULDER
 UW4391_STAMPING: DAKLI 1954
 UW4391_MARK LOGO: CGS
 UW4391_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4391+STABILITY: SURFACE MOTION
 UW4391
 UW4391  HISTORY     - Date     Condition        Report By
 UW4391  HISTORY     - 1954     MONUMENTED       CGS
 UW4391
 UW4391                          STATION DESCRIPTION
 UW4391
 UW4391'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4391'THE STATION IS LOCATED, AIRLINE, ABOUT 64 MILES NORTHWEST OF THE
 UW4391'VILLAGE OF HUGHES, 20-1/2 MILES NORTHWEST OF THE HOG RIVER LANDING
 UW4391'AREA, 13-1/2 MILES SOUTHWEST OF THE PAH RIVER, 3 MILES SOUTH OF THE
 UW4391'APPROXIMATE BOUNDARY OF THE SECOND AND FOURTH JUDICIAL DIVISIONS
 UW4391'AND ON THE WEST END OF AN EAST-WEST ROCKY RIDGE THAT DROPS OFF
 UW4391'SHARPLY ON THE NORTH-SOUTH AND WEST SIDES INTO THE HEAD-WATERS OF
 UW4391'THE DAKLI RIVER. THE STATION LIES NEAR THE NORTHWEST END OF THE
 UW4391'ZANE HILLS.  THERE ARE HIGHER PEAKS TO THE NORTH AND EAST OF THE
 UW4391'STATION.
 UW4391'
 UW4391'THE STATION MARK IS A STANDARD DISK STAMPED DAKLI 1954 SET IN A DRILL
 UW4391'HOLE IN A BOULDER 1 FOOT BY 3 FOOT WHICH IS FLUSH WITH THE GROUND.
 UW4391'THE MARK IS 41 FEET EAST OF THE WEST END OF THE RIDGE, 25 FEET NORTH
 UW4391'OF THE SOUTHERN EDGE OF THE RIDGE AND 4 FEET WEST OF A 3 FOOT
 UW4391'CAIRN.
 UW4391'
 UW4391'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED DAKLI NO 1 1954
 UW4391'SET IN A DRILL HOLE IN A BOULDER 10 INCHES BY 18 INCHES WHICH
 UW4391'PROJECTS ABOUT 1 FOOT. THE MARK IS 15 FEET SOUTH OF THE EXTREME NORTH
 UW4391'EDGE AND IT IS AT STATION ELEVATION.
 UW4391'
 UW4391'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED DAKLI NO 2 1954
 UW4391'SET IN A DRILL HOLE IN A BOULDER 1 FOOT BY 2 FOOT WHICH PROJECTS 4
 UW4391'INCHES ABOVE THE GROUND. THE MARK IS 10 FEET NORTH OF THE SOUTHWEST
 UW4391'SLOPE OF THE RIDGE, 6 FEET EAST OF THE WEST END OF THE RIDGE AND
 UW4391'IT IS ABOUT 1 FOOT LOWER THAN THE STATION.
 UW4391'
 UW4391'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DAKLI 1954 SET IN A
 UW4391'DEPRESSION IN A BOULDER 12 INCHES BY 15 INCHES WHICH PROJECTS 2
 UW4391'INCHES ABOVE THE GROUND. THE MARK IS ABOUT 40 FEET WEST OF THE LOWEST
 UW4391'POINT OF THE RIDGE AND 2 FEET WEST OF A 2 FOOT CAIRN.
 UW4391'
 UW4391'TO REACH THE AZIMUTH MARK FROM THE STATION PACK EAST ALONG THE
 UW4391'HIGHEST PART OF A RIDGE FOR ABOUT 0.5 MILE TO THE AZIMUTH MARK AS
 UW4391'DESCRIBED.
 UW4391'
 UW4391'TO REACH THE STATION BY HELICOPTER FROM THE HOG RIVER LANDING AREA GO
 UW4391'FOR ABOUT 20-1/2 MILES ON A TRUE COURSE OF 301 DEGREES, LANDING ON
 UW4391'THE HIGHEST POINT OF THE RIDGE JUST TO THE EAST OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9361 ***********************************************************************
 TT9361  DESIGNATION -  DAL
 TT9361  PID         -  TT9361
 TT9361  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9361  COUNTRY     -  US
 TT9361  USGS QUAD   -  PETERSBURG B-6 NW (2017)
 TT9361
 TT9361                         *CURRENT SURVEY CONTROL
 TT9361  ______________________________________________________________________
 TT9361* NAD 83(1986) POSITION- 56 26 27.51787(N) 133 53 57.56853(W)   ADJUSTED
 TT9361* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9361  ______________________________________________________________________
 TT9361  GEOID HEIGHT    -         -1.571 (meters)                     GEOID12B
 TT9361  LAPLACE CORR    -         -7.24  (seconds)                    DEFLEC12B
 TT9361  HORZ ORDER      -  THIRD
 TT9361
 TT9361.The horizontal coordinates were established by classical geodetic methods
 TT9361.and adjusted by the National Geodetic Survey in July 1986.
 TT9361
 TT9361.The orthometric height was scaled from a topographic map.
 TT9361
 TT9361.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9361.GEOID12B height accuracy estimate available here.
 TT9361
 TT9361.Click photographs - Photos may exist for this station.
 TT9361
 TT9361.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9361
 TT9361. The following values were computed from the NAD 83(1986) position.
 TT9361
 TT9361;                    North         East     Units Scale Factor Converg.
 TT9361;SPC AK 1     -   512,877.668   804,327.890   MT  0.99992921   -0 11 35.1
 TT9361;UTM  08      - 6,255,704.118   567,861.401   MT  0.99965648   +0 55 02.1
 TT9361
 TT9361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9361!SPC AK 1     -   0.99999956  x   0.99992921  =   0.99992877
 TT9361!UTM  08      -   0.99999956  x   0.99965648  =   0.99965604
 TT9361
 TT9361:                Primary Azimuth Mark                     Grid Az
 TT9361:SPC AK 1     -  FAG                                      110 41 48.7
 TT9361:UTM  08      -  FAG                                      109 35 11.5
 TT9361
 TT9361_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6786155704(NAD 83)
 TT9361
 TT9361|---------------------------------------------------------------------|
 TT9361| PID    Reference Object                     Distance      Geod. Az  |
 TT9361|                                                           dddmmss.s |
 TT9361| CU9395 DAL RM 2                              4.400 METERS 09309     |
 TT9361| TT9328 FAG                                 APPROX. 1.6 KM 1103013.6 |
 TT9361| CU9394 DAL RM 1                              3.607 METERS 33055     |
 TT9361|---------------------------------------------------------------------|
 TT9361
 TT9361                          SUPERSEDED SURVEY CONTROL
 TT9361
 TT9361  NAD 27      -  56 26 28.82800(N)    133 53 51.16200(W) AD(       ) 3
 TT9361
 TT9361.Superseded values are not recommended for survey control.
 TT9361
 TT9361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9361.See file dsdata.pdf to determine how the superseded data were derived.
 TT9361
 TT9361_MARKER: DS = TRIANGULATION STATION DISK
 TT9361_SETTING: 66 = SET IN ROCK OUTCROP
 TT9361_STAMPING: DAL 1929
 TT9361_MARK LOGO: CGS
 TT9361_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9361+STABILITY: POSITION/ELEVATION WELL
 TT9361
 TT9361  HISTORY     - Date     Condition        Report By
 TT9361  HISTORY     - 1929     MONUMENTED       CGS
 TT9361  HISTORY     - 1958     GOOD             CGS
 TT9361  HISTORY     - 1962     GOOD             CGS
 TT9361  HISTORY     - 1964     GOOD             CGS
 TT9361  HISTORY     - 1965     GOOD             CGS
 TT9361
 TT9361                          STATION DESCRIPTION
 TT9361
 TT9361'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9361'STATION IS THE ROCKY POINT ON THE N SIDE OF ALVIN BAY ABOUT
 TT9361'1 MILE UP FROM THE ENTRANCE AND ABOUT 1/4 MILE N FROM THE
 TT9361'POINT WHERE THE SHORE LINE MAKES AN ABRUPT TURN TO THE RIGHT
 TT9361'INTO THE LAST ARM OF THE BAY.  THE ROCKS AT THIS POINT ARE
 TT9361'THE HIGHEST OF ANY ALONG THIS SECTION OF BEACH.
 TT9361'
 TT9361'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 TT9361'HOLE IN OUTCROPPING BEDROCK, ABOUT 6 FEET ABOVE HIGH WATER
 TT9361'AND ABOUT 3 METERS BACK FROM THE HIGH-WATER LINE.
 TT9361'
 TT9361'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 TT9361'IN OUTCROPPING BEDROCK.
 TT9361'
 TT9361'STATION AND REFERENCE MARKS STAMPED DAL 1929.
 TT9361'
 TT9361'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 TT9361
 TT9361                          STATION RECOVERY (1958)
 TT9361
 TT9361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9361'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 TT9361'GOOD CONDITION.
 TT9361'
 TT9361'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9361'
 TT9361'THE HORIZONTAL DISTANCE TO R.M. NO. 2 WAS FOUND TO BE 4.558
 TT9361'M. (14.95 FT.).
 TT9361'
 TT9361'HORIZONTAL DISTANCE TO R.M. NO. 1 WAS VERIFIED.
 TT9361
 TT9361                          STATION RECOVERY (1962)
 TT9361
 TT9361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9361'STATION AND REFERENCE MARKS RECOVERED IN FAIR CONDITION.
 TT9361'ALL MARKS WERE REINFORCED WITH CEMENT.  A REVISED DESCRIPTION
 TT9361'SUBMITTED--
 TT9361'
 TT9361'STATION IS LOCATED ON PROMINENT BLACK LAVA ROCKY POINT ON THE
 TT9361'N SIDE OF ALVIN BAY, ABOUT 3-1/4 MILES WNW OF THE NORTHERN
 TT9361'TIP OF SUMNER ISLAND.  ABOUT 1 MILE NW OF THE SOUTHEAST SIDE
 TT9361'OF ENTRANCE TO BAY AND ABOUT 3/4 MILE NNE OF STATION RUT.
 TT9361'IT IS ABOUT 1/4 MILE NE FROM THE POINT WHERE THE SHORELINE
 TT9361'MAKES AN ABRUPT TURN TO THE RIGHT INTO THE LAST ARM OF THE
 TT9361'BAY.  THE ROCKS ALONG THE BEACH AT THIS POINT ARE THE HIGHEST
 TT9361'OF ANY ALONG THIS SECTION OF SHORELINE.
 TT9361'
 TT9361'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9361'BLACK LAVA ROCK OUTCROPPING BEDROCK, ABOUT 6 FEET ABOVE AND
 TT9361'20 FEET INSHORE FROM HIGH WATER LINE, STAMPED DAL 1929.
 TT9361'
 TT9361'REFERENCE MARK 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9361'IN BLACK LAVA OUTCROPPING BEDROCK, SW OF STATION, STAMPED
 TT9361'DAL 1 1929.
 TT9361'
 TT9361'REFERENCE MARK 2 IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 TT9361'BLACK LAVA OUTCROPPING BEDROCK, NW OF STATION, STAMPED DAL 2 1929.
 TT9361'
 TT9361'DISTANCES TO REFERENCE MARKS CHECKED.  DISTANCE TO R.M. 2
 TT9361'DIFFERED FROM 1929 MEASUREMENT.  NO DIRECTIONS OBSERVED.
 TT9361
 TT9361                          STATION RECOVERY (1964)
 TT9361
 TT9361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9361'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 TT9361'DESCRIBED BY E.W.R. IN 1962.
 TT9361
 TT9361                          STATION RECOVERY (1965)
 TT9361
 TT9361'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9361'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT9361'AS DESCRIBED.
 TT9361'
 TT9361'THE DISTANCES TO THE REFERENCE MARKS WERE CHECKED AND VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3708 ***********************************************************************
 UV3708  DESIGNATION -  DAL
 UV3708  PID         -  UV3708
 UV3708  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3708  COUNTRY     -  US
 UV3708  USGS QUAD   -  CORDOVA D-7 SW (2018)
 UV3708
 UV3708                         *CURRENT SURVEY CONTROL
 UV3708  ______________________________________________________________________
 UV3708* NAD 83(1986) POSITION- 60 48 29.41000(N) 146 33 17.80416(W)   ADJUSTED
 UV3708* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV3708  ______________________________________________________________________
 UV3708  GEOID HEIGHT    -         12.944 (meters)                     GEOID12B
 UV3708  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC12B
 UV3708  HORZ ORDER      -  THIRD
 UV3708
 UV3708.The horizontal coordinates were established by classical geodetic methods
 UV3708.and adjusted by the National Geodetic Survey in July 1986.
 UV3708
 UV3708.The orthometric height was scaled from a topographic map.
 UV3708
 UV3708.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3708.GEOID12B height accuracy estimate available here.
 UV3708
 UV3708.Click photographs - Photos may exist for this station.
 UV3708
 UV3708.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3708
 UV3708. The following values were computed from the NAD 83(1986) position.
 UV3708
 UV3708;                    North         East     Units Scale Factor Converg.
 UV3708;SPC AK 3     -   758,254.195   469,795.655   MT  0.99991117   -0 29 04.1
 UV3708;UTM  06      - 6,741,502.805   524,216.036   MT  0.99960719   +0 23 18.7
 UV3708
 UV3708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3708!SPC AK 3     -   0.99999674  x   0.99991117  =   0.99990791
 UV3708!UTM  06      -   0.99999674  x   0.99960719  =   0.99960393
 UV3708
 UV3708:                Primary Azimuth Mark                     Grid Az
 UV3708:SPC AK 3     -  FISH                                     086 36 55.4
 UV3708:UTM  06      -  FISH                                     085 44 32.6
 UV3708
 UV3708_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN2421641502(NAD 83)
 UV3708
 UV3708|---------------------------------------------------------------------|
 UV3708| PID    Reference Object                     Distance      Geod. Az  |
 UV3708|                                                           dddmmss.s |
 UV3708| CT9923 DAL RM 2                                           06150     |
 UV3708| CT9924 DAL RM 3                                           06532     |
 UV3708| UV3591 FISH                                APPROX. 4.4 KM 0860751.3 |
 UV3708| CT9922 DAL RM 1                                           29908     |
 UV3708|---------------------------------------------------------------------|
 UV3708
 UV3708                          SUPERSEDED SURVEY CONTROL
 UV3708
 UV3708  NAD 27      -  60 48 31.41000(N)    146 33 10.65800(W) AD(       ) 3
 UV3708
 UV3708.Superseded values are not recommended for survey control.
 UV3708
 UV3708.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3708.See file dsdata.pdf to determine how the superseded data were derived.
 UV3708
 UV3708_MARKER: DS = TRIANGULATION STATION DISK
 UV3708_SETTING: 66 = SET IN ROCK OUTCROP
 UV3708_MARK LOGO: CGS
 UV3708_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3708+STABILITY: POSITION/ELEVATION WELL
 UV3708
 UV3708  HISTORY     - Date     Condition        Report By
 UV3708  HISTORY     - 1914     MONUMENTED       CGS
 UV3708  HISTORY     - 1965     GOOD             CGS
 UV3708  HISTORY     - 1972     GOOD             NGS
 UV3708  HISTORY     - 1977     GOOD             LOCENG
 UV3708
 UV3708                          STATION DESCRIPTION
 UV3708
 UV3708'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UV3708'ON THE POINT BETWEEN LANDLOCK BAY AND FIDALGO BAY, THE NORTH
 UV3708'POINT AT THE ENTRANCE TO THE LATTER.  STATION IS MARKED BY
 UV3708'A REGULATION DISK CEMENTED IN THE SLOPING ROCKY SHORE OF
 UV3708'VERTICAL STRATA, 300 METERS EASTWARD OF THE SHARP POINT WHICH
 UV3708'IS THE ACTUAL BOUNDARY BETWEEN THE BAYS.
 UV3708'
 UV3708'THE STATION WAS PLACED ON THE POINT AT THE ONLY PLACE THAT
 UV3708'WOULD SEE BOTH STATION GO AND STATION FISH.
 UV3708'
 UV3708'REFERENCE MARK NO. 1 IS A STANDARD DISK REFERENCE MARK CEMENTED
 UV3708'IN THE HORIZONTAL SURFACE ROCK WESTWARD OF THE STATION,
 UV3708'DISTANT 19.92 METERS, N 51 DEG 53 MIN W.
 UV3708'
 UV3708'REFERENCE MARK NO. 2 IS AN OLD BLAZE ABOUT 3 METERS IN ELEVATION
 UV3708'AND ON THE OUTWARD FACE OF AN OLD STUMP LEANING TOWARDS
 UV3708'THE WATER.  THIS IS EVIDENTLY A REFERENCE MARK FOR AN OLD
 UV3708'STATION SITUATED SOMEWHERE ON THIS POINT.  IT IS DISTANT
 UV3708'7.78 METERS, N 61 DEG 50 MIN E.
 UV3708'
 UV3708'REFERENCE MARK NO. 3 IS A STANDARD DISK ON THE SAME LEDGE
 UV3708'AS THE STATION AND TO THE EASTWARD, LOCATED AT ABOUT HIGH
 UV3708'WATER MARK, DISTANT 10.55 METERS, N 65 DEG 32 MIN E.
 UV3708
 UV3708                          STATION RECOVERY (1965)
 UV3708
 UV3708'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV3708'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV3708'THE REFERENCE MARKS WERE NOT RECOVERED AFTER A BRIEF SEARCH.
 UV3708'
 UV3708'THE STATION IS A STANDARD DISK (UNSTAMPED) SET IN BEDROCK.
 UV3708
 UV3708                          STATION RECOVERY (1972)
 UV3708
 UV3708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UV3708'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE STATION
 UV3708'DISK IS UNSTAMPED.  THE REFERENCE MARKS WERE NOT RECOVERED
 UV3708'AND ARE PRESUMED TO BE LOST.
 UV3708'
 UV3708'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES SE
 UV3708'OF TATITLEK
 UV3708
 UV3708                          STATION RECOVERY (1977)
 UV3708
 UV3708'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977
 UV3708'RECOVERED BY UNWIN, SCHEBEN, KORYNTA.
 UV3708'
 UV3708'THE STATION WAS RECOVERED IN GOOD CONDITION.
 UV3708'
 UV3708'DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES SE TATITLEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2063 ***********************************************************************
 UV2063  DESIGNATION -  DALE
 UV2063  PID         -  UV2063
 UV2063  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2063  COUNTRY     -  US
 UV2063  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2063
 UV2063                         *CURRENT SURVEY CONTROL
 UV2063  ______________________________________________________________________
 UV2063* NAD 83(1986) POSITION- 58 11 51.09865(N) 136 23 28.69040(W)   ADJUSTED
 UV2063* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2063  ______________________________________________________________________
 UV2063  GEOID HEIGHT    -          3.255 (meters)                     GEOID12B
 UV2063  LAPLACE CORR    -         -5.96  (seconds)                    DEFLEC12B
 UV2063  HORZ ORDER      -  THIRD
 UV2063
 UV2063.The horizontal coordinates were established by classical geodetic methods
 UV2063.and adjusted by the National Geodetic Survey in July 1986.
 UV2063
 UV2063.The orthometric height was scaled from a topographic map.
 UV2063
 UV2063.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2063.GEOID12B height accuracy estimate available here.
 UV2063
 UV2063.Click photographs - Photos may exist for this station.
 UV2063
 UV2063.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2063
 UV2063. The following values were computed from the NAD 83(1986) position.
 UV2063
 UV2063;                    North         East     Units Scale Factor Converg.
 UV2063;SPC AK 1     -   711,670.229   658,500.718   MT  0.99992614   -2 18 26.5
 UV2063;UTM  08      - 6,451,545.780   418,218.118   MT  0.99968199   -1 10 57.0
 UV2063
 UV2063!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2063!SPC AK 1     -   0.99999901  x   0.99992614  =   0.99992515
 UV2063!UTM  08      -   0.99999901  x   0.99968199  =   0.99968100
 UV2063
 UV2063:                Primary Azimuth Mark                     Grid Az
 UV2063:SPC AK 1     -  DAHL                                     128 05 49.3
 UV2063:UTM  08      -  DAHL                                     126 58 19.8
 UV2063
 UV2063_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1821851545(NAD 83)
 UV2063
 UV2063|---------------------------------------------------------------------|
 UV2063| PID    Reference Object                     Distance      Geod. Az  |
 UV2063|                                                           dddmmss.s |
 UV2063| CS9860 DALE RM 1                            28.355 METERS 02426     |
 UV2063| CS9861 DALE RM 2                             7.340 METERS 08836     |
 UV2063| UV2059 DAHL                                APPROX. 0.5 KM 1254722.8 |
 UV2063| UV2064 PILE                                305.922 METERS 27502     |
 UV2063| UV2065 SHINGLE                             363.840 METERS 30130     |
 UV2063|---------------------------------------------------------------------|
 UV2063
 UV2063                          SUPERSEDED SURVEY CONTROL
 UV2063
 UV2063.No superseded survey control is available for this station.
 UV2063
 UV2063_MARKER: DS = TRIANGULATION STATION DISK
 UV2063_SETTING: 66 = SET IN ROCK OUTCROP
 UV2063_STAMPING: DALE 1942
 UV2063_MARK LOGO: CGS
 UV2063_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2063+STABILITY: POSITION/ELEVATION WELL
 UV2063
 UV2063  HISTORY     - Date     Condition        Report By
 UV2063  HISTORY     - 1942     MONUMENTED       CGS
 UV2063
 UV2063                          STATION DESCRIPTION
 UV2063
 UV2063'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV2063'IN THE GEORGE ISLANDS, AT THE EAST ENTRANCE TO GRANITE COVE, ON A
 UV2063'VERY PROMINENT GRANITE POINT JUTTING OUT FROM THE EAST SIDE OF
 UV2063'GRANITE COVE, ON A FLAT TOPPED SECTION OF THIS POINT ABOUT 60 FEET
 UV2063'BACK (NE) FROM THE HIGH WATER LINE.  ISLET WEST OF THE NORTH END OF
 UV2063'THREE HILL ISLAND LIES MIDWAY BETWEEN THE NORTH END OF THREE HILL
 UV2063'ISLAND AND THE SW TANGENT OF GEORGE ISLAND.  R.M. 1 IS LOCATED ON THE
 UV2063'HIGHEST PART OF THE ROCKY POINT NE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3731 ***********************************************************************
 UW3731  DESIGNATION -  DALE
 UW3731  PID         -  UW3731
 UW3731  STATE/COUNTY-  AK/NOME CENSUS
 UW3731  COUNTRY     -  US
 UW3731  USGS QUAD   -  SOLOMON B-3 NE (2014)
 UW3731
 UW3731                         *CURRENT SURVEY CONTROL
 UW3731  ______________________________________________________________________
 UW3731* NAD 83(1986) POSITION- 64 27 44.74384(N) 163 05 43.50118(W)   ADJUSTED
 UW3731  ______________________________________________________________________
 UW3731  GEOID HEIGHT    -          5.857 (meters)                     GEOID12B
 UW3731  LAPLACE CORR    -        -32.62  (seconds)                    DEFLEC12B
 UW3731  HORZ ORDER      -  THIRD
 UW3731
 UW3731.The horizontal coordinates were established by classical geodetic methods
 UW3731.and adjusted by the National Geodetic Survey in July 1986.
 UW3731
 UW3731.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3731.GEOID12B height accuracy estimate available here.
 UW3731
 UW3731.Click photographs - Photos may exist for this station.
 UW3731
 UW3731.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3731
 UW3731. The following values were computed from the NAD 83(1986) position.
 UW3731
 UW3731;                    North         East     Units Scale Factor Converg.
 UW3731;SPC AK 7     - 1,165,828.142   447,294.215   MT  0.99993400   -0 59 18.3
 UW3731;UTM  03      - 7,149,919.474   591,604.070   MT  0.99970275   +1 43 07.1
 UW3731
 UW3731_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM9160449919(NAD 83)
 UW3731
 UW3731                          SUPERSEDED SURVEY CONTROL
 UW3731
 UW3731  NAD 27      -  64 27 47.38000(N)    163 05 34.13000(W) AD(       ) 3
 UW3731  AKGO        -  64 27 52.58000(N)    163 05 17.61000(W) AD(       ) 3
 UW3731
 UW3731.Superseded values are not recommended for survey control.
 UW3731
 UW3731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3731.See file dsdata.pdf to determine how the superseded data were derived.
 UW3731
 UW3731
 UW3731  HISTORY     - Date     Condition        Report By
 UW3731  HISTORY     - 1899     FIRST OBSERVED   CGS
 UW3731
 UW3731                          STATION DESCRIPTION
 UW3731
 UW3731'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (JFP)
 UW3731'STATION IS ON W SIDE OF BAY.  A BOARDED TRIPOD SIGNAL IN A SMALL
 UW3731'CONCAVE RECESS IN THE SHORE LINE BLUFF ABOUT 15 METERS BACK FROM
 UW3731'HIGH WATER AND ABOUT 15 METERS ABOVE HIGH WATER, ON TUNDRA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7332 ***********************************************************************
 UW7332  DESIGNATION -  DALE
 UW7332  PID         -  UW7332
 UW7332  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7332  COUNTRY     -  US
 UW7332  USGS QUAD   -  SEWARD B-5 NW (2018)
 UW7332
 UW7332                         *CURRENT SURVEY CONTROL
 UW7332  ______________________________________________________________________
 UW7332* NAD 83(1986) POSITION- 60 26 55.69937(N) 148 42 27.37930(W)   ADJUSTED
 UW7332* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7332  ______________________________________________________________________
 UW7332  GEOID HEIGHT    -         11.956 (meters)                     GEOID12B
 UW7332  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC12B
 UW7332  HORZ ORDER      -  THIRD
 UW7332
 UW7332.The horizontal coordinates were established by classical geodetic methods
 UW7332.and adjusted by the National Geodetic Survey in July 1986.
 UW7332
 UW7332.The orthometric height was scaled from a topographic map.
 UW7332
 UW7332.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7332.GEOID12B height accuracy estimate available here.
 UW7332
 UW7332.Click photographs - Photos may exist for this station.
 UW7332
 UW7332.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7332
 UW7332. The following values were computed from the NAD 83(1986) position.
 UW7332
 UW7332;                    North         East     Units Scale Factor Converg.
 UW7332;SPC AK 4     -   718,786.991   571,126.407   MT  0.99996197   +1 07 27.6
 UW7332;UTM  06      - 6,702,613.305   406,053.887   MT  0.99970815   -1 29 08.1
 UW7332
 UW7332!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7332!SPC AK 4     -   0.99999752  x   0.99996197  =   0.99995949
 UW7332!UTM  06      -   0.99999752  x   0.99970815  =   0.99970567
 UW7332
 UW7332_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0605302613(NAD 83)
 UW7332
 UW7332                          SUPERSEDED SURVEY CONTROL
 UW7332
 UW7332  NAD 27      -  60 26 57.98100(N)    148 42 19.90500(W) AD(       ) 3
 UW7332
 UW7332.Superseded values are not recommended for survey control.
 UW7332
 UW7332.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7332.See file dsdata.pdf to determine how the superseded data were derived.
 UW7332
 UW7332_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7332_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7332_STAMPING: DALE 1948
 UW7332_MARK LOGO: CGS
 UW7332_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7332_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7332
 UW7332  HISTORY     - Date     Condition        Report By
 UW7332  HISTORY     - 1948     MONUMENTED       CGS
 UW7332  HISTORY     - 1959     MARK NOT FOUND   CGS
 UW7332
 UW7332                          STATION DESCRIPTION
 UW7332
 UW7332'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7332'LOCATED AT THE HEAD OF PORT NELLIE JUAN ON THE KINGS RIVER DELTA.
 UW7332'THIS DELTA IS QUITE EXTENSIVE WITH MANY STREAMS WITH EVER
 UW7332'CHANGING COURSES.  THE STATION IS ON FAST GROUND ON THE
 UW7332'NORTHEASTERLY TIP OF AN ALDER AND GRASS COVERED ISLAND THAT
 UW7332'FLOODS WITH STORM WATER.  THE MARK IS 50 METERS OFFSHORE FROM
 UW7332'THE ALDER LINE AT THE EDGE OF THE GRASS LINE.  MARKED BY
 UW7332'STANDARD TOPOGRAPHIC DISC STAMPED DALE 1948 CEMENTED IN TOP OF A
 UW7332'2 IN BRONZE PIPE PROTUDING 9 IN ABOVE THE GROUND.
 UW7332'
 UW7332'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 2 FEET.
 UW7332
 UW7332                          STATION RECOVERY (1959)
 UW7332
 UW7332'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7332'STATION DALE WAS NOT RECOVERED DURING TWO EXTENSIVE SEARCHES.
 UW7332'THE AREA DESCRIBED IN THE ORIGINAL DESCRIPTION WAS LOCATED AND
 UW7332'WAS NOTICEABLY SUBJECTED TO WEATHERING AND RIVER ACTION.  GREAT
 UW7332'AMOUNTS OF DEBRIS ALSO COVERED THE AREA.  UNDER THE CIRCUMSTANCES,
 UW7332'THE DESCRIPTION WAS OF SMALL VALUE.  THIS STATION IS BELIEVED
 UW7332'LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8462 ***********************************************************************
 TT8462  DESIGNATION -  DALE 1916
 TT8462  PID         -  TT8462
 TT8462  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8462  COUNTRY     -  US
 TT8462  USGS QUAD   -  PETERSBURG A-1 SE (2017)
 TT8462
 TT8462                         *CURRENT SURVEY CONTROL
 TT8462  ______________________________________________________________________
 TT8462* NAD 83(1986) POSITION- 56 04 42.24507(N) 132 00 39.04023(W)   ADJUSTED
 TT8462* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8462  ______________________________________________________________________
 TT8462  GEOID HEIGHT    -         -3.925 (meters)                     GEOID12B
 TT8462  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC12B
 TT8462  HORZ ORDER      -  THIRD
 TT8462
 TT8462.The horizontal coordinates were established by classical geodetic methods
 TT8462.and adjusted by the National Geodetic Survey in July 1986.
 TT8462
 TT8462.The orthometric height was scaled from a topographic map.
 TT8462
 TT8462.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8462.GEOID12B height accuracy estimate available here.
 TT8462
 TT8462.Click photographs - Photos may exist for this station.
 TT8462
 TT8462.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8462
 TT8462. The following values were computed from the NAD 83(1986) position.
 TT8462
 TT8462;                    North         East     Units Scale Factor Converg.
 TT8462;SPC AK 1     -   473,729.989   921,761.878   MT  0.99990575   +1 22 45.5
 TT8462;UTM  08      - 6,218,833.466   686,017.704   MT  1.00002442   +2 28 52.0
 TT8462;UTM  09      - 6,218,892.142   312,633.037   MT  1.00003060   -2 29 56.9
 TT8462
 TT8462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8462!SPC AK 1     -   1.00000008  x   0.99990575  =   0.99990583
 TT8462!UTM  08      -   1.00000008  x   1.00002442  =   1.00002450
 TT8462!UTM  09      -   1.00000008  x   1.00003060  =   1.00003068
 TT8462
 TT8462:                Primary Azimuth Mark                     Grid Az
 TT8462:SPC AK 1     -  NIX 1916                                 324 12 01.7
 TT8462:UTM  08      -  NIX 1916                                 323 05 55.2
 TT8462:UTM  09      -  NIX 1916                                 328 04 44.1
 TT8462
 TT8462_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH8601718833(NAD 83)
 TT8462
 TT8462|---------------------------------------------------------------------|
 TT8462| PID    Reference Object                     Distance      Geod. Az  |
 TT8462|                                                           dddmmss.s |
 TT8462| TT8454 NIX 1916                            APPROX. 2.3 KM 3253447.2 |
 TT8462|---------------------------------------------------------------------|
 TT8462
 TT8462                          SUPERSEDED SURVEY CONTROL
 TT8462
 TT8462  NAD 27      -  56 04 43.50700(N)    132 00 32.95400(W) AD(       ) 3
 TT8462
 TT8462.Superseded values are not recommended for survey control.
 TT8462
 TT8462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8462.See file dsdata.pdf to determine how the superseded data were derived.
 TT8462
 TT8462_MARKER: B = BOLT
 TT8462_SETTING: 0 = UNSPECIFIED SETTING
 TT8462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8462
 TT8462  HISTORY     - Date     Condition        Report By
 TT8462  HISTORY     - 1916     MONUMENTED       CGS
 TT8462  HISTORY     - 1922     GOOD             CGS
 TT8462
 TT8462                          STATION DESCRIPTION
 TT8462
 TT8462'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8462'STATION IS LOCATED ON A SMALL LOW POINT ON THE E SIDE OF DEER
 TT8462'ISLAND, ABOUT 1.2 MILES SE BY S OF THE N POINT OF DEER ISLAND,
 TT8462'AND ABOUT 1.2 MILES NW OF FROSTY BAY.  (LOCALLY KNOWN AS FROSTY
 TT8462'BAY).  N OF THIS POINT ARE SEVERAL SMALL BIGHTS, SUITABLE AS
 TT8462'ANCHORAGES FOR SMALL FISHING VESSELS.
 TT8462'
 TT8462'STATION IS MARKED BY A 3/4-INCH IRON BOLT 3 INCHES LONG
 TT8462'STAMPED U.S.C. AND G.S. 16 SET IN A CREVICE IN CEMENT, ABOUT
 TT8462'1 FOOT ABOVE AND 1 FOOT BACK OF HIGH-WATER MARK.
 TT8462
 TT8462                          STATION RECOVERY (1922)
 TT8462
 TT8462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8462'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8185 ***********************************************************************
 UW8185  DESIGNATION -  DALI
 UW8185  PID         -  UW8185
 UW8185  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8185  COUNTRY     -  US
 UW8185  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UW8185
 UW8185                         *CURRENT SURVEY CONTROL
 UW8185  ______________________________________________________________________
 UW8185* NAD 83(1986) POSITION- 58 09 58.28180(N) 136 21 33.91720(W)   ADJUSTED
 UW8185* NAVD 88 ORTHO HEIGHT -     7.3   (meters)       24.    (feet) VERTCON3
 UW8185  ______________________________________________________________________
 UW8185  GEOID HEIGHT    -          3.209 (meters)                     GEOID12B
 UW8185  LAPLACE CORR    -          5.97  (seconds)                    DEFLEC12B
 UW8185  HORZ ORDER      -  THIRD
 UW8185
 UW8185.The horizontal coordinates were established by GPS observations
 UW8185.and adjusted by the National Geodetic Survey in February 1993.
 UW8185
 UW8185.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8185.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8185
 UW8185.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8185.GEOID12B height accuracy estimate available here.
 UW8185
 UW8185.Click photographs - Photos may exist for this station.
 UW8185
 UW8185.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8185
 UW8185. The following values were computed from the NAD 83(1986) position.
 UW8185
 UW8185;                    North         East     Units Scale Factor Converg.
 UW8185;SPC AK 1     -   708,107.765   660,235.067   MT  0.99992700   -2 16 48.1
 UW8185;UTM  08      - 6,448,018.922   420,021.629   MT  0.99967842   -1 09 18.0
 UW8185
 UW8185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8185!SPC AK 1     -   0.99999835  x   0.99992700  =   0.99992535
 UW8185!UTM  08      -   0.99999835  x   0.99967842  =   0.99967677
 UW8185
 UW8185_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2002148018(NAD 83)
 UW8185
 UW8185                          SUPERSEDED SURVEY CONTROL
 UW8185
 UW8185  NGVD 29 (02/22/93)    5.3    (m)  OSU 89B  model used  GPS OBS        
 UW8185
 UW8185.Superseded values are not recommended for survey control.
 UW8185
 UW8185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8185.See file dsdata.pdf to determine how the superseded data were derived.
 UW8185
 UW8185_MARKER: DD = SURVEY DISK
 UW8185_SETTING: 66 = SET IN ROCK OUTCROP
 UW8185_STAMPING: DALI 1991
 UW8185_MARK LOGO: NOS
 UW8185_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8185_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8185+STABILITY: POSITION/ELEVATION WELL
 UW8185_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8185+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8185
 UW8185  HISTORY     - Date     Condition        Report By
 UW8185  HISTORY     - 1991     MONUMENTED       NOS
 UW8185
 UW8185                          STATION DESCRIPTION
 UW8185
 UW8185'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8185'STATION IS LOCATED ON ALTHORP ROCK, PORT ALTHORP, AK.
 UW8185'TO REACH STATION PROCEED BY SMALL BOAT TO PORT ALTHORP, 1.75 NM SW OF
 UW8185'ELFIN COVE.  STATION IS LOCATED IN THE CENTER OF ALTHORP ROCK, 7.5 M
 UW8185'(24.6 FT) WSW OF ALTHORP ROCK LIGHT.
 UW8185'STATION IS A STANDARD BRONZE DISK SET IN A DRILLHOLE IN ROCK.
 UW8185'DESCRIBED BY S.A.LEMKE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7250 ***********************************************************************
 TT7250  DESIGNATION -  DALL
 TT7250  PID         -  TT7250
 TT7250  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7250  COUNTRY     -  US
 TT7250  USGS QUAD   -  BEAVER B-6 SE (2017)
 TT7250
 TT7250                         *CURRENT SURVEY CONTROL
 TT7250  ______________________________________________________________________
 TT7250* NAD 83(1986) POSITION- 66 21 45.00676(N) 149 39 11.91958(W)   ADJUSTED
 TT7250* NAVD 88 ORTHO HEIGHT -   792.1   (meters)     2599.    (feet) VERTCON3
 TT7250  ______________________________________________________________________
 TT7250  GEOID HEIGHT    -          7.319 (meters)                     GEOID12B
 TT7250  LAPLACE CORR    -        -11.17  (seconds)                    DEFLEC12B
 TT7250  HORZ ORDER      -  FIRST
 TT7250
 TT7250.The horizontal coordinates were established by classical geodetic methods
 TT7250.and adjusted by the National Geodetic Survey in July 1986.
 TT7250
 TT7250.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7250.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7250
 TT7250.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7250.GEOID12B height accuracy estimate available here.
 TT7250
 TT7250.Click photographs - Photos may exist for this station.
 TT7250
 TT7250.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7250
 TT7250. The following values were computed from the NAD 83(1986) position.
 TT7250
 TT7250;                    North         East     Units Scale Factor Converg.
 TT7250;SPC AK 4     - 1,377,251.034   515,515.946   MT  0.99990295   +0 19 03.4
 TT7250;UTM  06      - 7,362,834.593   381,315.916   MT  0.99977242   -2 25 51.5
 TT7250
 TT7250!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7250!SPC AK 4     -   0.99987496  x   0.99990295  =   0.99977793
 TT7250!UTM  06      -   0.99987496  x   0.99977242  =   0.99964741
 TT7250
 TT7250:                Primary Azimuth Mark                     Grid Az
 TT7250:SPC AK 4     -  DALL AZ MK                               154 42 10.3
 TT7250:UTM  06      -  DALL AZ MK                               157 27 05.2
 TT7250
 TT7250_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUU8131562834(NAD 83)
 TT7250
 TT7250|---------------------------------------------------------------------|
 TT7250| PID    Reference Object                     Distance      Geod. Az  |
 TT7250|                                                           dddmmss.s |
 TT7250| CA7752 DALL RM 1                             7.212 METERS 15242     |
 TT7250| CA7751 DALL AZ MK                                         1550113.7 |
 TT7250| CA7753 DALL RM 2                             5.563 METERS 35307     |
 TT7250|---------------------------------------------------------------------|
 TT7250
 TT7250                          SUPERSEDED SURVEY CONTROL
 TT7250
 TT7250  NAD 27      -  66 21 46.60700(N)    149 39 02.48500(W) AD(       ) 1
 TT7250  NGVD 29 (07/19/86)  791.1    (m)         2595.     (f) VERT ANG       
 TT7250
 TT7250.Superseded values are not recommended for survey control.
 TT7250
 TT7250.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7250.See file dsdata.pdf to determine how the superseded data were derived.
 TT7250
 TT7250_MARKER: DS = TRIANGULATION STATION DISK
 TT7250_SETTING: 66 = SET IN ROCK OUTCROP
 TT7250_STAMPING: DALL 1955
 TT7250_MARK LOGO: CGS
 TT7250_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7250+STABILITY: POSITION/ELEVATION WELL
 TT7250_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT7250+SATELLITE: SATELLITE OBSERVATIONS - 1986
 TT7250
 TT7250  HISTORY     - Date     Condition        Report By
 TT7250  HISTORY     - 1955     MONUMENTED       CGS
 TT7250  HISTORY     - 1970     GOOD             USGS
 TT7250  HISTORY     - 1986     GOOD
 TT7250
 TT7250                          STATION DESCRIPTION
 TT7250
 TT7250'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7250'STATION IS ABOUT 27 MILES NORTHWEST OF STEVENS VILLAGE AND ABOUT 10
 TT7250'MILES SOUTH-SOUTHWEST OF DALL MOUNTAIN AND ABOUT 28 MILES SOUTHWEST
 TT7250'OF LONE MOUNTAIN. IT IS ABOUT 6 MILES NORTHWEST OF WHERE COAL CREEK
 TT7250'FLOWS INTO DALL RIVER. THE STATION IS ON THE FIRST HIGH RIDGE NORTH
 TT7250'AND WEST OF THE FLAT ROLLING COUNTRY OF THE DALL RIVER AND IS ABOUT
 TT7250'2900 FEET ELEVATION. THE RIDGE HAS A ROCK OUTCROP WHICH FORMS ITS
 TT7250'CREST.
 TT7250'
 TT7250'TO REACH BY HELICOPTER FROM STEVENS VILLAGE, TAKE A TRUE COURSE OF
 TT7250'338 DEGREES FOR 27 MILES.
 TT7250'
 TT7250'ALL MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES IN OUTCROPPING
 TT7250'BEDROCK. STATION MARK IS STAMPED DALL 1955. THE ROCK OUTCROPPING IS
 TT7250'ABOUT 60 FEET LONG AND ABOUT 12 FEET WIDE AND RUNS NORTH AND SOUTH.
 TT7250'
 TT7250'REFERENCE MARK 1 IS IN SAME OUTCROPPING AS STATION AND IS ABOUT 2
 TT7250'FEET LOWER THAN STATION. IT IS STAMPED DALL NO 1 1955.
 TT7250'
 TT7250'REFERENCE MARK 2 IS IN SAME OUTCROPPING AS STATION AND IS ABOUT 1
 TT7250'FOOT LOWER THAN STATION. IT IS STAMPED DALL NO 2 1955.
 TT7250'
 TT7250'AZIMUTH MARK IS ABOUT 40 FEET LOWER THAN STATION AND IS IN ROCK
 TT7250'OUTCROPPING THAT PROJECTS ABOUT 4 INCHES. THE BOULDER IS ABOUT 150
 TT7250'FEET NORTHWEST FROM WHERE THE HILL BREAKS OFF ON A SHARP SLOPE. IT
 TT7250'IS STAMPED DALL 1955.
 TT7250
 TT7250                          STATION RECOVERY (1970)
 TT7250
 TT7250'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 (RVS)
 TT7250'STATION MARK--STANDARD USC-GS DISK CEMENTED IN DRILL HOLE IN
 TT7250'OUTCROPPING BEDROCK, STAMPED ---DALL 1955---.
 TT7250
 TT7250                          STATION RECOVERY (1986)
 TT7250
 TT7250'RECOVERED 1986
 TT7250'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5778 ***********************************************************************
 UV5778  DESIGNATION -  DALL
 UV5778  PID         -  UV5778
 UV5778  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5778  COUNTRY     -  US
 UV5778  USGS QUAD   -  KETCHIKAN A-6 NE (2017)
 UV5778
 UV5778                         *CURRENT SURVEY CONTROL
 UV5778  ______________________________________________________________________
 UV5778* NAD 83(1986) POSITION- 55 10 32.04812(N) 131 47 43.39473(W)   ADJUSTED
 UV5778* NAVD 88 ORTHO HEIGHT -   128.    (meters)      420.    (feet) SCALED
 UV5778  ______________________________________________________________________
 UV5778  GEOID HEIGHT    -         -6.106 (meters)                     GEOID12B
 UV5778  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC12B
 UV5778  HORZ ORDER      -  FIRST
 UV5778
 UV5778.The horizontal coordinates were established by classical geodetic methods
 UV5778.and adjusted by the National Geodetic Survey in July 1986.
 UV5778
 UV5778.The orthometric height was scaled from a topographic map.
 UV5778
 UV5778.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5778.GEOID12B height accuracy estimate available here.
 UV5778
 UV5778.Click photographs - Photos may exist for this station.
 UV5778
 UV5778.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5778
 UV5778. The following values were computed from the NAD 83(1986) position.
 UV5778
 UV5778;                    North         East     Units Scale Factor Converg.
 UV5778;SPC AK 1     -   373,603.699   937,902.948   MT  0.99990805   +1 33 26.6
 UV5778;UTM  09      - 6,117,894.757   321,989.366   MT  0.99998874   -2 17 43.3
 UV5778
 UV5778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5778!SPC AK 1     -   0.99998098  x   0.99990805  =   0.99988903
 UV5778!UTM  09      -   0.99998098  x   0.99998874  =   0.99996972
 UV5778
 UV5778:                Primary Azimuth Mark                     Grid Az
 UV5778:SPC AK 1     -  WEDGE                                    255 20 31.6
 UV5778:UTM  09      -  WEDGE                                    259 11 41.5
 UV5778
 UV5778_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2198917894(NAD 83)
 UV5778
 UV5778|---------------------------------------------------------------------|
 UV5778| PID    Reference Object                     Distance      Geod. Az  |
 UV5778|                                                           dddmmss.s |
 UV5778| CT1708 DALL WM 2                                          15345     |
 UV5778| CT1706 DALL RM 2                                          24941     |
 UV5778| UV5788 WEDGE                               APPROX.10.8 KM 2565358.2 |
 UV5778| CT1705 DALL RM 1                                          32719     |
 UV5778| CT1707 DALL WM 1                                          35917     |
 UV5778|---------------------------------------------------------------------|
 UV5778
 UV5778                          SUPERSEDED SURVEY CONTROL
 UV5778
 UV5778  NAD 27      -  55 10 33.29600(N)    131 47 37.36100(W) AD(       ) 1
 UV5778
 UV5778.Superseded values are not recommended for survey control.
 UV5778
 UV5778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5778.See file dsdata.pdf to determine how the superseded data were derived.
 UV5778
 UV5778_MARKER: DS = TRIANGULATION STATION DISK
 UV5778_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV5778_MARK LOGO: CGS
 UV5778_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5778
 UV5778  HISTORY     - Date     Condition        Report By
 UV5778  HISTORY     - 1912     MONUMENTED       CGS
 UV5778  HISTORY     - 1921     GOOD             CGS
 UV5778  HISTORY     - 1957     GOOD             CGS
 UV5778
 UV5778                          STATION DESCRIPTION
 UV5778
 UV5778'DESCRIBED BY COAST AND GEODETIC SURVEY 1921
 UV5778'STATION IS ON THE EAST SIDE OF CLARENCE STRAIT, ON THE WEST SHORE OF
 UV5778'GRAVINA ISLAND, ON THE HIGHEST ROCKY BUTTE ON THE SOUTH SHORE OF THE
 UV5778'SECOND OF THE TWO LITTLE BAYS NORTH OF DALL HEAD, AND ABOUT 400 FEET
 UV5778'IN ELEVATION.
 UV5778'
 UV5778'THE STATION IS MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE.
 UV5778'
 UV5778'REFERENCE MARKS NOS. 1 AND 2, STANDARD BRONZE DISKS WEDGED IN DRILL
 UV5778'HOLES IN OUTCROPPING BEDROCK, ARE 17.77 METERS (58.3 FEET) FROM THE
 UV5778'STATION N 32 DEG 41 MIN W, AND 2.96 METERS (9.7 FEET) FROM THE STATION
 UV5778'S 69 DEG 41 MIN W.
 UV5778'
 UV5778'WITNESS MARK NO. 1, A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER AND
 UV5778'EACH APEX OF THE TRIANGLE, IS ON A SMALL DEAD YELLOW CEDAR TREE, 12.62
 UV5778'METERS (41.4 FEET) INCLINED FROM THE STATION N 0 DEG 43 MIN W.
 UV5778'
 UV5778'WITNESS MARK NO. 2, A SQUARE BLAZE WITH A NAIL AT THE CENTER AND EACH
 UV5778'CORNER OF THE SQUARE, IS ON A SMALL YELLOW CEDAR STUMP, 19.45 METERS
 UV5778'(63.8 FEET) INCLINED FROM THE STATION S 26 DEG 15 MIN E.
 UV5778'
 UV5778'THIS STATION WAS FIRST ESTABLISHED IN 1912 AS A THIRD-ORDER STATION,
 UV5778'BUT WAS RE-OCCUPIED IN 1921 AS A FIRST-ORDER ONE.
 UV5778'
 UV5778'TO REACH THE STATION, LAND IN THE NORTHERN ARM OF THE SOUTHERN OF THE
 UV5778'TWO BAYS.  FROM THE HEAD OF THIS ARM A VALLEY LEADS BETWEEN ROCKY
 UV5778'BUTTES TO THE FOOT OF THE HIGHEST BUTTE.  ACCESS IS DIFFICULT FROM ANY
 UV5778'OTHER LANDING ON ACCOUNT OF THE DENSE SMALL GROWTH WHICH FRINGES THE
 UV5778'ADJACENT SHORES EXCEPT AT THIS POINT.
 UV5778
 UV5778                          STATION RECOVERY (1957)
 UV5778
 UV5778'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EBB)
 UV5778'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE NAILS
 UV5778'ARE NOW GONE FROM THE WITNESS MARKS - NEW DISTANCES WERE MEASURED FOR
 UV5778'EACH WITNESS MARK.  WITNESS MARK 1 IS 41.55 FT., 12.66 M. FROM
 UV5778'STATION.  WITNESS MARK 2 IS 64.0 FT., 19.51 M. FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8725 ***********************************************************************
 UV8725  DESIGNATION -  DALL POINT SHORAN STA 1951
 UV8725  PID         -  UV8725
 UV8725  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8725  COUNTRY     -  US
 UV8725  USGS QUAD   -  
 UV8725
 UV8725                         *CURRENT SURVEY CONTROL
 UV8725  ______________________________________________________________________
 UV8725* NAD 83(1986) POSITION- 61 38 12.77980(N) 166 10 14.58791(W)   ADJUSTED
 UV8725* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV8725  ______________________________________________________________________
 UV8725  GEOID HEIGHT    -          7.954 (meters)                     GEOID12B
 UV8725  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC12B
 UV8725  HORZ ORDER      -  THIRD
 UV8725
 UV8725.The horizontal coordinates were established by classical geodetic methods
 UV8725.and adjusted by the National Geodetic Survey in July 1986.
 UV8725
 UV8725.The orthometric height was scaled from a topographic map.
 UV8725
 UV8725.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8725.GEOID12B height accuracy estimate available here.
 UV8725
 UV8725.Click photographs - Photos may exist for this station.
 UV8725
 UV8725.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8725
 UV8725. The following values were computed from the NAD 83(1986) position.
 UV8725
 UV8725;                    North         East     Units Scale Factor Converg.
 UV8725;SPC AK 8     -   850,475.027   490,949.263   MT  0.99990100   -0 09 00.8
 UV8725;UTM  03      - 6,834,287.475   437,954.751   MT  0.99964716   -1 01 48.8
 UV8725
 UV8725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8725!SPC AK 8     -   0.99999790  x   0.99990100  =   0.99989890
 UV8725!UTM  03      -   0.99999790  x   0.99964716  =   0.99964506
 UV8725
 UV8725_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ3795434287(NAD 83)
 UV8725
 UV8725                          SUPERSEDED SURVEY CONTROL
 UV8725
 UV8725  NAD 27      -  61 38 15.72600(N)    166 10 06.13800(W) AD(       ) 3
 UV8725
 UV8725.Superseded values are not recommended for survey control.
 UV8725
 UV8725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8725.See file dsdata.pdf to determine how the superseded data were derived.
 UV8725
 UV8725_MARKER: 41 = ANTENNA MAST
 UV8725
 UV8725  HISTORY     - Date     Condition        Report By
 UV8725  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV8725
 UV8725                          STATION DESCRIPTION
 UV8725
 UV8725'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8725'THE STATION IS LOCATED ABOUT 8 MILES NORTH NORTHWEST OF HOOPER BAY
 UV8725'AND AT THE SOUTH END OF A SAND SPIT THAT EXTENDS NORTH ACROSS THE
 UV8725'MOUTH OF KOKECHIK BAY.  IT IS 200 YARDS NORTH OF THE BASE OF DALL
 UV8725'POINT AND 81.3 FEET EAST SOUTHEAST OF TRIANGULATION STATION
 UV8725'KOKECHIK BASE. THE POINT THAT WAS TRAVERSED TO IS A TEMPORARY STEEL
 UV8725'STRUCTURE ABOUT 40 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7605 ***********************************************************************
 UV7605  DESIGNATION -  DALTON
 UV7605  PID         -  UV7605
 UV7605  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7605  COUNTRY     -  US
 UV7605  USGS QUAD   -  ILIAMNA D-6 NE (2019)
 UV7605
 UV7605                         *CURRENT SURVEY CONTROL
 UV7605  ______________________________________________________________________
 UV7605* NAD 83(1986) POSITION- 59 56 58.48256(N) 155 00 45.35637(W)   ADJUSTED
 UV7605* NAVD 88 ORTHO HEIGHT -   610.4   (meters)     2003.    (feet) VERTCON3
 UV7605  ______________________________________________________________________
 UV7605  GEOID HEIGHT    -         13.422 (meters)                     GEOID12B
 UV7605  LAPLACE CORR    -         -5.63  (seconds)                    DEFLEC12B
 UV7605  HORZ ORDER      -  FIRST
 UV7605
 UV7605.The horizontal coordinates were established by classical geodetic methods
 UV7605.and adjusted by the National Geodetic Survey in July 1986.
 UV7605
 UV7605.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7605
 UV7605.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7605.GEOID12B height accuracy estimate available here.
 UV7605
 UV7605.Click photographs - Photos may exist for this station.
 UV7605
 UV7605.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7605
 UV7605. The following values were computed from the NAD 83(1986) position.
 UV7605
 UV7605;                    North         East     Units Scale Factor Converg.
 UV7605;SPC AK 5     -   662,905.784   443,418.144   MT  0.99993922   -0 52 35.4
 UV7605;UTM  05      - 6,647,505.170   387,582.636   MT  0.99975488   -1 44 32.1
 UV7605
 UV7605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7605!SPC AK 5     -   0.99990237  x   0.99993922  =   0.99984159
 UV7605!UTM  05      -   0.99990237  x   0.99975488  =   0.99965727
 UV7605
 UV7605:                Primary Azimuth Mark                     Grid Az
 UV7605:SPC AK 5     -  DALTON AZ MK                             246 30 35.3
 UV7605:UTM  05      -  DALTON AZ MK                             247 22 32.0
 UV7605
 UV7605_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLG8758247505(NAD 83)
 UV7605
 UV7605|---------------------------------------------------------------------|
 UV7605| PID    Reference Object                     Distance      Geod. Az  |
 UV7605|                                                           dddmmss.s |
 UV7605| CU3216 DALTON RM 1                          12.696 METERS 09803     |
 UV7605| CU3217 DALTON RM 2                          20.187 METERS 23812     |
 UV7605| CU3215 DALTON AZ MK                                       2453759.9 |
 UV7605|---------------------------------------------------------------------|
 UV7605
 UV7605                          SUPERSEDED SURVEY CONTROL
 UV7605
 UV7605  NAD 27      -  59 57 00.94150(N)    155 00 37.45503(W) AD(       ) 1
 UV7605  NGVD 29 (07/19/86)  608.5    (m)         1996.     (f) VERT ANG       
 UV7605
 UV7605.Superseded values are not recommended for survey control.
 UV7605
 UV7605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7605.See file dsdata.pdf to determine how the superseded data were derived.
 UV7605
 UV7605_MARKER: DS = TRIANGULATION STATION DISK
 UV7605_SETTING: 80 = SET IN A BOULDER
 UV7605_STAMPING: DALTON 1953
 UV7605_MARK LOGO: CGS
 UV7605_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7605+STABILITY: SURFACE MOTION
 UV7605
 UV7605  HISTORY     - Date     Condition        Report By
 UV7605  HISTORY     - 1953     MONUMENTED       CGS
 UV7605
 UV7605                          STATION DESCRIPTION
 UV7605
 UV7605'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7605'THE STATION IS LOCATED ABOUT 14 MILES NORTH-NORTHWEST OF THE
 UV7605'SMALL VILLAGE OF ILIAMNA WHICH IS ON THE NORTH SHORE OF LAKE
 UV7605'ILIAMNA, ABOUT 9 MILES SOUTHWEST OF HOKNEDE MOUNTAIN, ABOUT 6
 UV7605'MILES SOUTHEAST OF GROUNDHOG MOUNTAIN AND ABOUT 6 MILES WEST OF
 UV7605'FISH VILLAGE.  IT IS NEAR THE CREST AND HIGHEST PART OF A
 UV7605'NORTHEAST-SOUTHWEST RIDGE THAT HAS HIGHER GROUND APPROXIMATELY
 UV7605'1 MILE TO THE NORTHEAST AND APPROXIMATELY THE SAME ELEVATION TO
 UV7605'THE WEST AND SOUTHWEST.
 UV7605'
 UV7605'THE STATION WAS REACHED BY HELICOPTER.
 UV7605'
 UV7605'THE STATION MARK, A STANDARD DISK STAMPED DALTON 1953, IS
 UV7605'CEMENTED IN A DRILL HOLE IN THE SOUTHEAST SHOULDER OF A LARGE
 UV7605'BOULDER THAT PROJECTS ABOUT 1 FOOT ABOVE THE GROUND SURFACE.
 UV7605'IT IS 6 FEET NORTH OF A 3 FOOT CAIRN.
 UV7605'
 UV7605'REFERENCE MARK 1, A STANDARD DISK STAMPED DALTON NO 1 1953,
 UV7605'IS CEMENTED IN A DRILL HOLE IN THE WEST SIDE OF A BOULDER
 UV7605'THAT PROJECTS ABOUT 6 INCHES ABOVE THE GROUND.  THE MARK IS
 UV7605'APPROXIMATELY 1 FOOT LOWER THAN THE STATION MARK.
 UV7605'
 UV7605'REFERENCE MARK 2, A STANDARD DISK STAMPED DALTON NO 2 1953,
 UV7605'IS CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS
 UV7605'ABOUT 3 INCHES ABOVE THE GROUND.  IT IS ABOUT THE SAME ELEVATION
 UV7605'AS THE STATION.
 UV7605'
 UV7605'THE AZIMUTH MARK IS LOCATED NEAR THE CREST OF THE SAME RIDGE
 UV7605'ON WHICH THE STATION IS LOCATED.  THE MARK, A STANDARD DISK
 UV7605'STAMPED DALTON 1953, IS BRAZED TO THE TOP OF A 1-INCH COPPER
 UV7605'PIPE THAT PROJECTS 3 INCHES ABOVE THE GROUND.  IT IS 4 FEET
 UV7605'NORTH OF A 3-FOOT CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4076 ***********************************************************************
 UV4076  DESIGNATION -  DALTON IBC 1909
 UV4076  PID         -  UV4076
 UV4076  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4076  COUNTRY     -  US
 UV4076  USGS QUAD   -  MCCARTHY C-1 SE (2017)
 UV4076
 UV4076                         *CURRENT SURVEY CONTROL
 UV4076  ______________________________________________________________________
 UV4076* NAD 83(1986) POSITION- 61 35 38.78739(N) 141 01 46.96401(W)   ADJUSTED
 UV4076* NAVD 88 ORTHO HEIGHT -  2021.4   (meters)     6632.    (feet) VERTCON3
 UV4076  ______________________________________________________________________
 UV4076  GEOID HEIGHT    -         15.260 (meters)                     GEOID12B
 UV4076  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC12B
 UV4076  HORZ ORDER      -  SECOND
 UV4076
 UV4076.The horizontal coordinates were established by classical geodetic methods
 UV4076.and adjusted by the National Geodetic Survey in July 1986.
 UV4076
 UV4076.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4076.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4076
 UV4076.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4076.GEOID12B height accuracy estimate available here.
 UV4076
 UV4076.Click photographs - Photos may exist for this station.
 UV4076
 UV4076.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4076
 UV4076. The following values were computed from the NAD 83(1986) position.
 UV4076
 UV4076;                    North         East     Units Scale Factor Converg.
 UV4076;SPC AK 2     -   846,080.402   551,509.952   MT  0.99993250   +0 51 12.5
 UV4076;UTM  07      - 6,828,965.035   498,423.090   MT  0.99960003   -0 01 34.1
 UV4076
 UV4076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4076!SPC AK 2     -   0.99968136  x   0.99993250  =   0.99961388
 UV4076!UTM  07      -   0.99968136  x   0.99960003  =   0.99928152
 UV4076
 UV4076:                Primary Azimuth Mark                     Grid Az
 UV4076:SPC AK 2     -  KLETSAN IBC 1909                         011 48 37.5
 UV4076:UTM  07      -  KLETSAN IBC 1909                         012 41 24.1
 UV4076
 UV4076_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ9842328965(NAD 83)
 UV4076
 UV4076|---------------------------------------------------------------------|
 UV4076| PID    Reference Object                     Distance      Geod. Az  |
 UV4076|                                                           dddmmss.s |
 UV4076| TY7964 KLETSAN IBC 1909                    APPROX.13.4 KM 0123950.0 |
 UV4076| UV4077 MT RIGGS                            APPROX. 9.2 KM 1814324.1 |
 UV4076|---------------------------------------------------------------------|
 UV4076
 UV4076                          SUPERSEDED SURVEY CONTROL
 UV4076
 UV4076  NAD 27      -  61 35 39.95400(N)    141 01 39.61800(W) AD(       ) 2
 UV4076  AKYK        -  61 35 38.05500(N)    141 01 41.49200(W) AD(       ) 3
 UV4076  NGVD 29 (07/19/86) 2019.6    (m)         6626.     (f) VERT ANG       
 UV4076
 UV4076.Superseded values are not recommended for survey control.
 UV4076
 UV4076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4076.See file dsdata.pdf to determine how the superseded data were derived.
 UV4076
 UV4076_MARKER: H = DRILL HOLE
 UV4076_SETTING: 80 = SET IN A BOULDER
 UV4076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4076+STABILITY: SURFACE MOTION
 UV4076
 UV4076  HISTORY     - Date     Condition        Report By
 UV4076  HISTORY     - 1909     MONUMENTED       IBC
 UV4076  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV4076
 UV4076                          STATION DESCRIPTION
 UV4076
 UV4076'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (TR)
 UV4076'ABOUT ONE-HALF MILE WEST OF THE LINE ON A SHATTERED, MOSS-COVERED
 UV4076'KNOB ON THE FIRST RIDGE WEST OF THE RIDGE ON WHICH Z OF THE BOUNDARY
 UV4076'IS LOCATED.  THE MOST WESTERLY FORK OF KLETSAN CREEK RUNS JUST
 UV4076'WEST OF THE RIDGE, AND MIDDLE FORK IS BETWEEN THE STATION AND Z OF
 UV4076'THE BOUNDARY.  THE STATION IS ON THE NEXT KNOB UP THE RIDGE
 UV4076'FROM TWO PROMINENT BLACK-ROCK PINNACLES ABOUT 150 FEET DISTANT.
 UV4076'BELOW THE PINNACLES THE RIDGE IS ALL BROWN SHALE SLIDE.
 UV4076'
 UV4076'STATION MARK-- 1/2-INCH DRILL HOLE IN A STONE 24 BY 18 BY 8 INCHES,
 UV4076'LYING ON GROUND.  SURMOUNTED BY A CAIRN AND POLE.
 UV4076
 UV4076                          STATION RECOVERY (1974)
 UV4076
 UV4076'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 UV4076'RECOVERED AS ORIGINALLY DESCRIBED EXCEPT CAIRN DISMANTLED AND POLE
 UV4076'MISSING.  A NEW STATION MARK WAS SET AND TWO REFERENCE MARKS
 UV4076'ESTABLISHED.
 UV4076'
 UV4076'NEW DESCRIPTION--
 UV4076'
 UV4076'ON A SHATTERED, MOSS-COVERED KNOB ON THE SAME RIDGE ON WHICH
 UV4076'MONUMENT 187A IS LOCATED, ABOUT 16 KM SOUTH OF WHITE RIVER AND 1.5
 UV4076'KM WEST OF THE BOUNDARY.  A HELICOPTER CAN EASILY LAND IN A SADDLE
 UV4076'ABOUT 75 METRES FROM THE STATION.
 UV4076'
 UV4076'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED DALTON
 UV4076'1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4076'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4076'
 UV4076'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED DALTON
 UV4076'NO. 2 1909-1974 AND CRIMPED TO THE TOP OF A 1.2 METRE LENGTH OF
 UV4076'COPPERWELD ROD DRIVEN IN THE GROUND.
 UV4076'
 UV4076'AN IBC WITNESS POST WAS ERECTED NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2414 ***********************************************************************
 UV2414  DESIGNATION -  DAM
 UV2414  PID         -  UV2414
 UV2414  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2414  COUNTRY     -  US
 UV2414  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2414
 UV2414                         *CURRENT SURVEY CONTROL
 UV2414  ______________________________________________________________________
 UV2414* NAD 83(1986) POSITION- 59 01 11.70938(N) 135 20 52.85176(W)   ADJUSTED
 UV2414* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) VERTCON3
 UV2414  ______________________________________________________________________
 UV2414  GEOID HEIGHT    -          4.214 (meters)                     GEOID12B
 UV2414  LAPLACE CORR    -          3.92  (seconds)                    DEFLEC12B
 UV2414  HORZ ORDER      -  THIRD
 UV2414
 UV2414.The horizontal coordinates were established by classical geodetic methods
 UV2414.and adjusted by the National Geodetic Survey in July 1986.
 UV2414
 UV2414.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2414
 UV2414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2414.GEOID12B height accuracy estimate available here.
 UV2414
 UV2414.Click photographs - Photos may exist for this station.
 UV2414
 UV2414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2414
 UV2414. The following values were computed from the NAD 83(1986) position.
 UV2414
 UV2414;                    North         East     Units Scale Factor Converg.
 UV2414;SPC AK 1     -   801,244.564   722,082.014   MT  0.99994174   -1 24 59.3
 UV2414;UTM  08      - 6,542,322.073   480,017.377   MT  0.99960489   -0 17 54.1
 UV2414
 UV2414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2414!SPC AK 1     -   0.99999858  x   0.99994174  =   0.99994032
 UV2414!UTM  08      -   0.99999858  x   0.99960489  =   0.99960347
 UV2414
 UV2414:                Primary Azimuth Mark                     Grid Az
 UV2414:SPC AK 1     -  GEN                                      229 35 19.2
 UV2414:UTM  08      -  GEN                                      228 28 14.0
 UV2414
 UV2414_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8001742322(NAD 83)
 UV2414
 UV2414|---------------------------------------------------------------------|
 UV2414| PID    Reference Object                     Distance      Geod. Az  |
 UV2414|                                                           dddmmss.s |
 UV2414| UV1654 GEN                                 APPROX. 4.1 KM 2281019.9 |
 UV2414|---------------------------------------------------------------------|
 UV2414
 UV2414                          SUPERSEDED SURVEY CONTROL
 UV2414
 UV2414  NAD 27      -  59 01 12.85085(N)    135 20 46.20487(W) AD(       ) 3
 UV2414  NGVD 29 (07/19/86)    3.     (m)           10.     (f) VERT ANG       
 UV2414
 UV2414.Superseded values are not recommended for survey control.
 UV2414
 UV2414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2414.See file dsdata.pdf to determine how the superseded data were derived.
 UV2414
 UV2414_MARKER: DR = REFERENCE MARK DISK
 UV2414_SETTING: 80 = SET IN A BOULDER
 UV2414_STAMPING: DAM 1949
 UV2414_MARK LOGO: USGS
 UV2414_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2414+STABILITY: SURFACE MOTION
 UV2414
 UV2414  HISTORY     - Date     Condition        Report By
 UV2414  HISTORY     - 1949     MONUMENTED       USGS
 UV2414
 UV2414                          STATION DESCRIPTION
 UV2414
 UV2414'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV2414'STATION IS LOCATED ON NORTHERNMOST POINT OF SULLIVAN ISLAND ON A
 UV2414'LARGE GREY GRANITE BOULDER, APPROXIMATELY 6X8X4 FT. AND APPROXIMATELY
 UV2414'1 FT. BELOW HIGH WATER.
 UV2414'
 UV2414'STATION MARK--STANDARD REFERENCE MARK WITH TRIANGLE CUT IN IT, STAMPED
 UV2414'---DAM---, CEMENTED IN DRILL HOLE IN BOULDER.  THE LARGEST ONE ON THIS
 UV2414'END OF THE BEACH.
 UV2414'
 UV2414'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3314 ***********************************************************************
 UV3314  DESIGNATION -  DAM 1898
 UV3314  PID         -  UV3314
 UV3314  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3314  COUNTRY     -  US
 UV3314  USGS QUAD   -  CORDOVA B-4 SE (2014)
 UV3314
 UV3314                         *CURRENT SURVEY CONTROL
 UV3314  ______________________________________________________________________
 UV3314* NAD 83(1986) POSITION- 60 18 04.62770(N) 145 12 18.73175(W)   ADJUSTED
 UV3314* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV3314  ______________________________________________________________________
 UV3314  GEOID HEIGHT    -         11.187 (meters)                     GEOID12B
 UV3314  LAPLACE CORR    -          5.23  (seconds)                    DEFLEC12B
 UV3314  HORZ ORDER      -  THIRD
 UV3314
 UV3314.The horizontal coordinates were established by classical geodetic methods
 UV3314.and adjusted by the National Geodetic Survey in July 1986.
 UV3314
 UV3314.The orthometric height was scaled from a topographic map.
 UV3314
 UV3314.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3314.GEOID12B height accuracy estimate available here.
 UV3314
 UV3314.Click photographs - Photos may exist for this station.
 UV3314
 UV3314.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3314
 UV3314. The following values were computed from the NAD 83(1986) position.
 UV3314
 UV3314;                    North         East     Units Scale Factor Converg.
 UV3314;SPC AK 3     -   701,919.033   543,940.677   MT  0.99992365   +0 41 25.5
 UV3314;UTM  06      - 6,686,315.094   599,189.698   MT  0.99972056   +1 33 33.0
 UV3314
 UV3314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3314!SPC AK 3     -   0.99999777  x   0.99992365  =   0.99992142
 UV3314!UTM  06      -   0.99999777  x   0.99972056  =   0.99971833
 UV3314
 UV3314:                Primary Azimuth Mark                     Grid Az
 UV3314:SPC AK 3     -  CASTLE ISLAND 1898                       314 51 28.9
 UV3314:UTM  06      -  CASTLE ISLAND 1898                       313 59 21.4
 UV3314
 UV3314_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWM9918986315(NAD 83)
 UV3314
 UV3314|---------------------------------------------------------------------|
 UV3314| PID    Reference Object                     Distance      Geod. Az  |
 UV3314|                                                           dddmmss.s |
 UV3314| UV3310 MAGNETIC SIGNAL                     APPROX. 5.2 KM 0702711.5 |
 UV3314| UV3004 KYAK                                APPROX.64.7 KM 1472207.3 |
 UV3314| UV3319 REEF 2                              APPROX. 8.0 KM 1551852.6 |
 UV3314| UV3320 REEF 3                              APPROX. 6.5 KM 1824922.3 |
 UV3314| UV3328 REEF 4                              APPROX. 7.1 KM 2213940.3 |
 UV3314| UV3327 CASTLE POINT                        APPROX. 4.8 KM 2985746.4 |
 UV3314| UV3326 CASTLE ISLAND 1898                  APPROX. 5.5 KM 3153254.4 |
 UV3314|---------------------------------------------------------------------|
 UV3314
 UV3314                          SUPERSEDED SURVEY CONTROL
 UV3314
 UV3314  NAD 27      -  60 18 06.83300(N)    145 12 11.97800(W) AD(       ) 3
 UV3314  AKVD        -  60 17 56.66400(N)    145 12 41.24800(W) AD(       ) 3
 UV3314
 UV3314.Superseded values are not recommended for survey control.
 UV3314
 UV3314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3314.See file dsdata.pdf to determine how the superseded data were derived.
 UV3314
 UV3314_MARKER: Z = SEE DESCRIPTION
 UV3314_SETTING: 0 = UNSPECIFIED SETTING
 UV3314_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3314
 UV3314  HISTORY     - Date     Condition        Report By
 UV3314  HISTORY     - 1898     MONUMENTED       CGS
 UV3314
 UV3314                          STATION DESCRIPTION
 UV3314
 UV3314'DESCRIBED BY COAST AND GEODETIC SURVEY 1898 (HPR)
 UV3314'THIS STATION IS MARKED BY A SPRUCE PINE STUB 4-1/2 INCHES
 UV3314'IN DIAMETER SUNK INTO THE GROUND ABOUT 3-1/2 FEET, ABOUT 14
 UV3314'INCHES REMAINING ABOVE THE SURFACE.  THE STATION IS MARKED
 UV3314'BY A COPPER TACK DRIVEN INTO THE STUB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9724 ***********************************************************************
 TT9724  DESIGNATION -  DAM 1925
 TT9724  PID         -  TT9724
 TT9724  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9724  COUNTRY     -  US
 TT9724  USGS QUAD   -  PORT ALEXANDER B-3 NE (2017)
 TT9724
 TT9724                         *CURRENT SURVEY CONTROL
 TT9724  ______________________________________________________________________
 TT9724* NAD 83(1986) POSITION- 56 23 04.76359(N) 134 39 52.49370(W)   ADJUSTED
 TT9724* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT9724  ______________________________________________________________________
 TT9724  GEOID HEIGHT    -         -0.728 (meters)                     GEOID12B
 TT9724  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 TT9724  HORZ ORDER      -  THIRD
 TT9724
 TT9724.The horizontal coordinates were established by classical geodetic methods
 TT9724.and adjusted by the National Geodetic Survey in July 1986.
 TT9724
 TT9724.The orthometric height was scaled from a topographic map.
 TT9724
 TT9724.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9724.GEOID12B height accuracy estimate available here.
 TT9724
 TT9724.Click photographs - Photos may exist for this station.
 TT9724
 TT9724.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9724
 TT9724. The following values were computed from the NAD 83(1986) position.
 TT9724
 TT9724;                    North         East     Units Scale Factor Converg.
 TT9724;SPC AK 1     -   507,029.838   757,039.431   MT  0.99999963   -0 49 58.5
 TT9724;UTM  08      - 6,248,942.647   520,711.016   MT  0.99960526   +0 16 45.6
 TT9724
 TT9724!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9724!SPC AK 1     -   0.99999928  x   0.99999963  =   0.99999891
 TT9724!UTM  08      -   0.99999928  x   0.99960526  =   0.99960454
 TT9724
 TT9724:                Primary Azimuth Mark                     Grid Az
 TT9724:SPC AK 1     -  SAY                                      260 08 26.8
 TT9724:UTM  08      -  SAY                                      259 01 42.7
 TT9724
 TT9724_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2071148942(NAD 83)
 TT9724
 TT9724|---------------------------------------------------------------------|
 TT9724| PID    Reference Object                     Distance      Geod. Az  |
 TT9724|                                                           dddmmss.s |
 TT9724| TT9718 SAY                                 APPROX. 1.7 KM 2591828.3 |
 TT9724| TT9717 BEA                                 486.141 METERS 3534358.0 |
 TT9724|---------------------------------------------------------------------|
 TT9724
 TT9724                          SUPERSEDED SURVEY CONTROL
 TT9724
 TT9724  NAD 27      -  56 23 06.07600(N)    134 39 46.17800(W) AD(       ) 3
 TT9724
 TT9724.Superseded values are not recommended for survey control.
 TT9724
 TT9724.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9724.See file dsdata.pdf to determine how the superseded data were derived.
 TT9724
 TT9724_MARKER: Z = SEE DESCRIPTION
 TT9724_SETTING: 66 = SET IN ROCK OUTCROP
 TT9724_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9724+STABILITY: POSITION/ELEVATION WELL
 TT9724
 TT9724  HISTORY     - Date     Condition        Report By
 TT9724  HISTORY     - 1925     MONUMENTED       CGS
 TT9724
 TT9724                          STATION DESCRIPTION
 TT9724
 TT9724'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9724'STATION IS DIRECTLY ACROSS THE PORT FROM STATION BEA, ON A POINT
 TT9724'OF ROCK WHICH IS THE SECOND POINT BELOW THE ISLANDS AT THE
 TT9724'MOUTH OF PORT WALTER.
 TT9724'
 TT9724'THE POINT IS OF LOW BLACK ROCK.  A TREE LINE IS JUST BEHIND
 TT9724'THE STATION.
 TT9724'
 TT9724'STATION IS MARKED BY A 1-INCH ROUND WEDGED IN A CREVICE IN
 TT9724'THE ROCK AND POURED AROUND WITH CONCRETE.
 TT9724'
 TT9724'THIS IS A HYDROGRAPHIC STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9784 ***********************************************************************
 BZ9784  DESIGNATION -  DAM 1955
 BZ9784  PID         -  BZ9784
 BZ9784  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 BZ9784  COUNTRY     -  US
 BZ9784  USGS QUAD   -  LOOKOUT RIDGE B-4 SE (2017)
 BZ9784
 BZ9784                         *CURRENT SURVEY CONTROL
 BZ9784  ______________________________________________________________________
 BZ9784* NAD 83(1986) POSITION- 69 24 42.     (N) 157 54 24.     (W)   SCALED
 BZ9784* NAVD 88 ORTHO HEIGHT -   340.8   (meters)     1118.    (feet) VERTCON3
 BZ9784  ______________________________________________________________________
 BZ9784  GEOID HEIGHT    -         -0.422 (meters)                     GEOID12B
 BZ9784
 BZ9784.The horizontal coordinates were scaled from a map and have
 BZ9784.an estimated accuracy of +/- 6 seconds.
 BZ9784
 BZ9784.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9784.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9784
 BZ9784.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9784.GEOID12B height accuracy estimate available here.
 BZ9784
 BZ9784.Click photographs - Photos may exist for this station.
 BZ9784
 BZ9784;                    North         East    Units  Estimated Accuracy
 BZ9784;SPC AK 6     - 1,717,260.      503,660.      MT  (+/- 180 meters Scaled)
 BZ9784
 BZ9784_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEC429006(NAD 83)
 BZ9784
 BZ9784                          SUPERSEDED SURVEY CONTROL
 BZ9784
 BZ9784  NAD 27      -  69 24 44.27000(N)    157 54 12.55000(W) AD(       ) 2
 BZ9784  NGVD 29 (07/19/86)  340.0    (m)         1115.     (f) VERT ANG       
 BZ9784
 BZ9784.Superseded values are not recommended for survey control.
 BZ9784
 BZ9784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9784.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9784
 BZ9784_MARKER: DS = TRIANGULATION STATION DISK
 BZ9784_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 BZ9784_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9784
 BZ9784  HISTORY     - Date     Condition        Report By
 BZ9784  HISTORY     - 1955     MONUMENTED       CGS
 BZ9784
 BZ9784                          STATION DESCRIPTION
 BZ9784
 BZ9784'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 BZ9784'STATION IS LOCATED ABOUT 48 MILES EAST OF THE CONFLUENCE OF THE
 BZ9784'UTUKOK RIVER AND CARBON CREEK, ABOUT 29 MILES NORTH OF THE
 BZ9784'CONFLUENCE OF THE NUKA AND COLVILLE RIVERS, AND ABOUT 28 MILES
 BZ9784'SOUTHEAST OF THE CONFLUENCE OF THE MEADE RIVER AND SHANINGROK
 BZ9784'CREEK.  IT IS ABOUT 1 MILE WEST OF A SMALL ISOLATED LAKE ON A LOW
 BZ9784'TUNDRA COVERED RIDGE, ABOUT 800 YARDS SOUTH OF A DEEP RAVINE
 BZ9784'WHICH RUNS NORTH NORTHEASTWARD. STATION IS A STANDARD
 BZ9784'TRIANGULATION STATION DISK WHICH IS BRAZED TO THE TOP OF A
 BZ9784'COPPER PIPE WHICH IS DRIVEN INTO PERMAFROST. IT IS STAMPED DAM
 BZ9784'1955 AND PROJECTS 4 INCHES.
 BZ9784'
 BZ9784'NO REFERENCE OR AZIMUTH MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4982 ***********************************************************************
 TT4982  DESIGNATION -  DAM 2
 TT4982  PID         -  TT4982
 TT4982  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4982  COUNTRY     -  US
 TT4982  USGS QUAD   -  
 TT4982
 TT4982                         *CURRENT SURVEY CONTROL
 TT4982  ______________________________________________________________________
 TT4982* NAD 83(1986) POSITION- 51 42 19.98925(N) 177 08 38.40049(W)   ADJUSTED
 TT4982* NAVD 88 ORTHO HEIGHT -    17.2   (meters)       56.    (feet) VERTCON3
 TT4982  ______________________________________________________________________
 TT4982  GEOID HEIGHT    -          4.279 (meters)                     GEOID12B
 TT4982  LAPLACE CORR    -         20.84  (seconds)                    DEFLEC12B
 TT4982  HORZ ORDER      -  SECOND
 TT4982
 TT4982.The horizontal coordinates were established by classical geodetic methods
 TT4982.and adjusted by the National Geodetic Survey in July 1986.
 TT4982
 TT4982.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4982
 TT4982.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4982.GEOID12B height accuracy estimate available here.
 TT4982
 TT4982.Click photographs - Photos may exist for this station.
 TT4982
 TT4982.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4982
 TT4982. The following values were computed from the NAD 83(1986) position.
 TT4982
 TT4982;                    North         East     Units Scale Factor Converg.
 TT4982;SPC AK10     -    79,139.988   920,918.009   MT  1.00004096   -0 54 42.0
 TT4982;UTM  01      - 5,728,299.569   490,049.587   MT  0.99960122   -0 06 46.9
 TT4982
 TT4982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4982!SPC AK10     -   0.99999664  x   1.00004096  =   1.00003760
 TT4982!UTM  01      -   0.99999664  x   0.99960122  =   0.99959786
 TT4982
 TT4982:                Primary Azimuth Mark                     Grid Az
 TT4982:SPC AK10     -  MID                                      315 34 08.1
 TT4982:UTM  01      -  MID                                      314 46 13.0
 TT4982
 TT4982_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT9004928299(NAD 83)
 TT4982
 TT4982|---------------------------------------------------------------------|
 TT4982| PID    Reference Object                     Distance      Geod. Az  |
 TT4982|                                                           dddmmss.s |
 TT4982| CT4042 DAM 2 RM 2                           14.080 METERS 24452     |
 TT4982| TT4975 FRONT                               APPROX. 3.9 KM 2681518.4 |
 TT4982| TT4981 CLIFF                               APPROX. 6.7 KM 2711132.0 |
 TT4982| CT4041 DAM 2 RM 1                           67.939 METERS 27218     |
 TT4982| TT4986 KNOB                                APPROX. 9.7 KM 2965150.8 |
 TT4982| TT4970 NORTH                               APPROX. 8.9 KM 3143555.5 |
 TT4982| TT4969 MID                                 APPROX. 8.9 KM 3143926.1 |
 TT4982| TT4997 BOBROF VOLCANO                      APPROX.30.4 KM 3173800.2 |
 TT4982|---------------------------------------------------------------------|
 TT4982
 TT4982                          SUPERSEDED SURVEY CONTROL
 TT4982
 TT4982  NAD 27      -  51 42 25.05300(N)    177 08 29.49200(W) AD(       ) 2
 TT4982  NGVD 29 (07/19/86)   14.7    (m)           48.     (f) VERT ANG       
 TT4982
 TT4982.Superseded values are not recommended for survey control.
 TT4982
 TT4982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4982.See file dsdata.pdf to determine how the superseded data were derived.
 TT4982
 TT4982_MARKER: DS = TRIANGULATION STATION DISK
 TT4982_SETTING: 66 = SET IN ROCK OUTCROP
 TT4982_STAMPING: DAM 2 1943
 TT4982_MARK LOGO: CGS
 TT4982_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4982+STABILITY: POSITION/ELEVATION WELL
 TT4982
 TT4982  HISTORY     - Date     Condition        Report By
 TT4982  HISTORY     - 1943     MONUMENTED       CGS
 TT4982  HISTORY     - 1954     GOOD             CGS
 TT4982
 TT4982                          STATION DESCRIPTION
 TT4982
 TT4982'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CDM)
 TT4982'STATION IS LOCATED ABOUT 60 FEET ABOVE SEA LEVEL ON THE HIGHEST
 TT4982'PART OF A GRASS-COVERED POINT ON CAPE CHLANAK, VERY NEAR THE
 TT4982'LOCATION OF A STATION ESTABLISHED BY THE U.S. NAVY IN 1933.
 TT4982'
 TT4982'SURFACE AND UNDERGROUND MARKS ARE BRONZE DISKS SET IN DRILL
 TT4982'HOLES IN BOULDERS.  REFERENCE MARK 1 IS A BRONZE DISK SET IN A
 TT4982'DRILL HOLE IN OUTCROPPING BEDROCK.
 TT4982'
 TT4982'ALL MARKS WERE STAMPED DAM 2 1943.
 TT4982'
 TT4982'ROCK IN WHICH THE STATION IS SET IS NATIVE ALEUTIAN, 2.4 FEET
 TT4982'IN LENGTH AND ABOUT 0.4 SQUARE FOOT ON THE TOP.  THE TOP OF
 TT4982'THE ROCK IS FLAT AND IS 0.65 BY 0.9 BY 0.7 FOOT ON THE EDGE OF
 TT4982'THE TOP.  THE ROCK WEIGHS ABOUT 200 POUNDS.
 TT4982'
 TT4982'STATION MAY BE REACHED FROM THE W SIDE OF FALSE BAY BY LANDING
 TT4982'ON THE ROCKY SHORE.  THERE IS A PROTECTED LANDING ON A BOULDER
 TT4982'BEACH ABOUT 3/4 MILE NNW OF CAPE CHLANAK.  THERE IS A GOOD
 TT4982'ANCHORAGE FOR SMALL BOATS IN THE N PART OF FALSE BAY AND IN THE
 TT4982'NW ARM OF FALSE BAY.  THERE IS A DEEP CHANNEL INTO FALSE BAY N OF
 TT4982'THE CENTER OF THE BAY.  THE EDGES OF THIS CHANNEL ARE MARKED
 TT4982'WITH KELP.
 TT4982'
 TT4982'FALSE BAY IS AN EMERGENCY ANCHORAGE AND AFFORDS PROTECTION
 TT4982'FOR SMALL VESSELS FOR WINDS W OF S THROUGH NE.  A SWELL ROLLS
 TT4982'INTO THE BAY FROM THE PACIFIC IN SE WEATHER.
 TT4982'
 TT4982'CAPE CHLANAK COMMANDS A VIEW OF THE ENTIRE W COAST OF ADAK
 TT4982'ISLAND, PART OF THE E COAST OF KANAGA ISLAND AND THE S COAST
 TT4982'OF KANAGA ISLAND FOR 5 MILES W OF THE STATION.  A RANGE OF LOW
 TT4982'HILLS ON THE S PART OF KANAGA ISLAND EXTENDING N OF PYLAK
 TT4982'POINT ARE VISIBLE FROM THIS STATION.
 TT4982
 TT4982                          STATION RECOVERY (1954)
 TT4982
 TT4982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4982'THE STATION AND REFERENCE MARKS WERE RECOVERED AND ARE IN GOOD
 TT4982'CONDITION.  THE STATION IS ON THE E END AND HIGHEST POINT OF THE
 TT4982'SMALL ISLAND WHICH FORMS CAPE CHLANAK.  THE MARK IS AT GROUND
 TT4982'LEVEL IN VERY DEEP GRASS.  TWO 3- BY 3-IN. POSTS HAVE BEEN SET IN
 TT4982'THE GROUND 5.6 M. E OF THE STATION.
 TT4982'
 TT4982'REFERENCE MARK 1 IS A STANDARD DISK, SET IN A SMALL SECTION
 TT4982'OF EXPOSED BEDROCK AT GROUND LEVEL.  THE DISK IS STAMPED 1 - 1943.
 TT4982'
 TT4982'REFERENCE MARK 2 IS A STANDARD DISK, SET IN A SMALL SECTION
 TT4982'OF EXPOSED BEDROCK AND IS PARTIALLY COVERED BY GRASS AND MOSS.
 TT4982'THE DISK IS STAMPED 2 - 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7597 ***********************************************************************
 TT7597  DESIGNATION -  DAM ET
 TT7597  PID         -  TT7597
 TT7597  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7597  COUNTRY     -  US
 TT7597  USGS QUAD   -  ARCTIC C-1 NE (2018)
 TT7597
 TT7597                         *CURRENT SURVEY CONTROL
 TT7597  ______________________________________________________________________
 TT7597* NAD 83(1986) POSITION- 68 43 58.57679(N) 144 07 56.55544(W)   ADJUSTED
 TT7597* NAVD 88 ORTHO HEIGHT -  1913.5   (meters)     6278.    (feet) VERTCON3
 TT7597  ______________________________________________________________________
 TT7597  GEOID HEIGHT    -          6.154 (meters)                     GEOID12B
 TT7597  LAPLACE CORR    -         -5.35  (seconds)                    DEFLEC12B
 TT7597  HORZ ORDER      -  THIRD
 TT7597
 TT7597.The horizontal coordinates were established by classical geodetic methods
 TT7597.and adjusted by the National Geodetic Survey in July 1986.
 TT7597
 TT7597.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7597
 TT7597.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7597.GEOID12B height accuracy estimate available here.
 TT7597
 TT7597.Click photographs - Photos may exist for this station.
 TT7597
 TT7597.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7597
 TT7597. The following values were computed from the NAD 83(1986) position.
 TT7597
 TT7597;                    North         East     Units Scale Factor Converg.
 TT7597;SPC AK 3     - 1,642,703.392   575,612.349   MT  0.99996993   +1 44 25.9
 TT7597;UTM  06      - 7,627,290.891   616,042.813   MT  0.99976476   +2 40 21.5
 TT7597
 TT7597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7597!SPC AK 3     -   0.99969985  x   0.99996993  =   0.99966979
 TT7597!UTM  06      -   0.99969985  x   0.99976476  =   0.99946469
 TT7597
 TT7597:                Primary Azimuth Mark                     Grid Az
 TT7597:SPC AK 3     -  LOST ET                                  133 51 57.6
 TT7597:UTM  06      -  LOST ET                                  132 56 02.0
 TT7597
 TT7597_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXB1604227290(NAD 83)
 TT7597
 TT7597|---------------------------------------------------------------------|
 TT7597| PID    Reference Object                     Distance      Geod. Az  |
 TT7597|                                                           dddmmss.s |
 TT7597| TT7596 LOST ET                             APPROX.30.0 KM 1353623.5 |
 TT7597|---------------------------------------------------------------------|
 TT7597
 TT7597                          SUPERSEDED SURVEY CONTROL
 TT7597
 TT7597  NAD 27      -  68 43 59.54291(N)    144 07 46.58854(W) AD(       ) 3
 TT7597  NGVD 29 (07/19/86) 1912.3    (m)         6274.     (f) VERT ANG       
 TT7597
 TT7597.Superseded values are not recommended for survey control.
 TT7597
 TT7597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7597.See file dsdata.pdf to determine how the superseded data were derived.
 TT7597
 TT7597_MARKER: DD = SURVEY DISK
 TT7597_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7597+WITH SETTING: INFORMATION.
 TT7597_STAMPING: DAM ET 1972
 TT7597_MARK LOGO: USGS
 TT7597_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7597
 TT7597  HISTORY     - Date     Condition        Report By
 TT7597  HISTORY     - 1972     MONUMENTED       USGS
 TT7597
 TT7597                          STATION DESCRIPTION
 TT7597
 TT7597'DESCRIBED BY US GEOLOGICAL SURVEY 1972
 TT7597'LOCATED ABOUT 55 MI. NE. OF ARCTIC VILLAGE, ABOUT 17 MI. E. OF THE
 TT7597'CONFLUENCE OF THE EAST FORK OF THE CHANDALAR RIVER AND RED SHEEP
 TT7597'CREEK, ABOUT 8 MI. W. OF DOUBLE MTN., ON A HIGH SHALEY TOP THAT
 TT7597'LIES JUST E. OF A LONG FLAT TOPPED YELLOW RIDGE THAT GIVES THE
 TT7597'APPEARANCE OF AN EARTH FILLED DAM.
 TT7597'
 TT7597'STATION MARK--BRASS TABLET CRIMPED TO THE TOP OF A COPPER COATED
 TT7597'STEEL ROD THAT HAS BEEN WEDGED AND DRIVEN IN THE SHALE OUTCROP TO
 TT7597'PROJECT 0.7 FT. ABOVE THE SURROUNDING GROUND, STAMPED ---DAM ET
 TT7597'1972---, WITNESSED BY A SMALL CAIRN.
 TT7597'
 TT7597'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1982 ***********************************************************************
 UV1982  DESIGNATION -  DAM RESET
 UV1982  PID         -  UV1982
 UV1982  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1982  COUNTRY     -  US
 UV1982  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SE (2017)
 UV1982
 UV1982                         *CURRENT SURVEY CONTROL
 UV1982  ______________________________________________________________________
 UV1982* NAD 83(1986) POSITION- 58 19 08.82052(N) 136 02 27.08071(W)   ADJUSTED
 UV1982* NAVD 88 ORTHO HEIGHT -     9.7   (meters)       32.    (feet) VERTCON3
 UV1982  ______________________________________________________________________
 UV1982  GEOID HEIGHT    -          3.071 (meters)                     GEOID12B
 UV1982  LAPLACE CORR    -          3.21  (seconds)                    DEFLEC12B
 UV1982  HORZ ORDER      -  SECOND
 UV1982
 UV1982.The horizontal coordinates were established by classical geodetic methods
 UV1982.and adjusted by the National Geodetic Survey in July 1986.
 UV1982
 UV1982.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1982
 UV1982.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1982.GEOID12B height accuracy estimate available here.
 UV1982
 UV1982.Click photographs - Photos may exist for this station.
 UV1982
 UV1982.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1982
 UV1982. The following values were computed from the NAD 83(1986) position.
 UV1982
 UV1982;                    North         East     Units Scale Factor Converg.
 UV1982;SPC AK 1     -   724,427.567   679,567.827   MT  0.99990574   -2 00 33.2
 UV1982;UTM  08      - 6,464,710.649   439,025.652   MT  0.99964558   -0 53 08.8
 UV1982
 UV1982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1982!SPC AK 1     -   0.99999800  x   0.99990574  =   0.99990374
 UV1982!UTM  08      -   0.99999800  x   0.99964558  =   0.99964358
 UV1982
 UV1982:                Primary Azimuth Mark                     Grid Az
 UV1982:SPC AK 1     -  CARO                                     002 22 08.4
 UV1982:UTM  08      -  CARO                                     001 14 44.0
 UV1982
 UV1982_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3902564710(NAD 83)
 UV1982
 UV1982|---------------------------------------------------------------------|
 UV1982| PID    Reference Object                     Distance      Geod. Az  |
 UV1982|                                                           dddmmss.s |
 UV1982| UV1978 CARO                                APPROX. 7.1 KM 0002135.2 |
 UV1982| CS9864 DAM RM 3                              7.508 METERS 00029     |
 UV1982| UV1795 HOUSE ON FISH TRAP W GABLE          APPROX.10.6 KM 0555918.0 |
 UV1982| UV1764 GUSTAVUS LIGHT                      APPROX.19.8 KM 0663817.9 |
 UV1982| CS9863 DAM RM 2                             12.877 METERS 14051     |
 UV1982| UV1983 LEMESURIER IS LIGHT                  17.897 METERS 18018     |
 UV1982| CS9862 DAM RM                                8.443 METERS 35745     |
 UV1982|---------------------------------------------------------------------|
 UV1982
 UV1982                          SUPERSEDED SURVEY CONTROL
 UV1982
 UV1982  NAD 27      -  58 19 10.06500(N)    136 02 20.51700(W) AD(       ) 2
 UV1982  AKSE        -  58 19 02.37000(N)    136 02 22.14800(W) AD(       ) 3
 UV1982  NGVD 29 (12/14/92)    7.7    (m)           25.     (f) VERT ANG       
 UV1982
 UV1982.Superseded values are not recommended for survey control.
 UV1982
 UV1982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1982.See file dsdata.pdf to determine how the superseded data were derived.
 UV1982
 UV1982_MARKER: DS = TRIANGULATION STATION DISK
 UV1982_SETTING: 66 = SET IN ROCK OUTCROP
 UV1982_STAMPING: DAM 1901
 UV1982_MARK LOGO: CGS
 UV1982_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1982_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1982+STABILITY: POSITION/ELEVATION WELL
 UV1982_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV1982+SATELLITE: SATELLITE OBSERVATIONS - March 22, 1990
 UV1982
 UV1982  HISTORY     - Date     Condition        Report By
 UV1982  HISTORY     - 1901     MONUMENTED       CGS
 UV1982  HISTORY     - 1922     GOOD             CGS
 UV1982  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV1982  HISTORY     - 1938     GOOD             CGS
 UV1982  HISTORY     - 1970     GOOD             NGS
 UV1982  HISTORY     - 19900322 GOOD             NOS
 UV1982
 UV1982                          STATION DESCRIPTION
 UV1982
 UV1982'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1982'STATION IS ON N POINT OF LEMESURIER ISLAND ON A LEDGE OF
 UV1982'CRUMBLING GREY ROCK.  THE CRUMBLING SURFACE WAS PICKED AWAY
 UV1982'UNTIL COMPARATIVELY SOLID ROCK WAS REACHED.  THE LEDGE ON
 UV1982'WHICH STATION IS LOCATED IS AN ISLAND AT HIGH WATER.  THE
 UV1982'MAIN TOP OF THE LEDGE IS ABOUT 15 FEET ABOVE HIGH-WATER MARK.
 UV1982'THERE IS A SHARP CRAG ON SOUTHERN PART OF LEDGE ABOUT 10
 UV1982'FEET HIGH AND ABOUT 10 FEET FROM CENTER MARK.
 UV1982'
 UV1982'STATION MARK IS A 3/4-INCH HOLE DRILLED IN ROCK 4 INCHES DEEP
 UV1982'INTO WHICH A WOODEN PLUG WAS FITTED TO KEEP OUT DIRT.  OVER
 UV1982'THE PLUG A PIECE OF WHITE QUARTZ WAS PLACED.  QUARTZ WAS
 UV1982'SEMI-CIRCULAR IN SHAPE AND ABOUT 8 INCHES ACROSS.
 UV1982'
 UV1982'WITNESS MARK NO. 1 IS A TRIANGLE BLAZED IN TREE ON BLUFF ABOVE
 UV1982'STATION BEARING S 40 DEG E DISTANT 35.8 FEET FROM STATION.
 UV1982'
 UV1982'THERE IS A PILLAR OF ROCK 30 FEET HIGH WITH GRASS AND A SMALL
 UV1982'DEAD PINE TREE ON TOP DISTANT ABOUT 90 FEET AND BEARING S
 UV1982'45 DEG W.
 UV1982
 UV1982                          STATION RECOVERY (1922)
 UV1982
 UV1982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922
 UV1982'RECOVERED IN GOOD CONDITION.
 UV1982
 UV1982                          STATION RECOVERY (1923)
 UV1982
 UV1982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1982'STATION RECOVERED AS DESCRIBED.  THE ROCK PILLAR MENTIONED
 UV1982'IN ORIGINAL DESCRIPTION IS PROMINENT AND DEAD PINE STILL
 UV1982'CLINGS TO SOIL AND MOSS ON ITS TOP.  THIS PILLAR STANDS JUST
 UV1982'INSIDE THE TANGENT OF THE ISLAND LOOKING TO SW.  AN UNWATCHED
 UV1982'LIGHT STANDS 65 FEET BACK OF THE STATION IN CONTINUATION OF
 UV1982'LINE KEEP AND DAM.
 UV1982'
 UV1982'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE
 UV1982'MARKING STATION.
 UV1982'
 UV1982'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED 27.5 FEET
 UV1982'W OF STATION ON SHALEY OUTCROP FORMING W TANGENT OF ISLAND
 UV1982'AND AT ABOUT HIGH-WATER LINE.
 UV1982
 UV1982                          STATION RECOVERY (1938)
 UV1982
 UV1982'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1982'STATION RECOVERED BUT REFERENCE MARK NOT FOUND.  AN UNWATCHED
 UV1982'LIGHT IS 16.6 METERS S OF THE STATION AND 30 FEET ABOVE IT.
 UV1982'
 UV1982'STATION MARK IS A STANDARD DISK STAMPED DAM 1901 CEMENTED
 UV1982'IN A DRILL HOLE IN THE ROCK.
 UV1982'
 UV1982'A STANDARD BRONZE DISK REFERENCE MARK STAMPED DAM 1901 NO. 2
 UV1982'1938 WAS CEMENTED IN A DRILL HOLE IN THE ROCK ON A SMALL SHELF
 UV1982'ABOUT 6 FEET ABOVE MEAN HIGH WATER.
 UV1982'
 UV1982'A STANDARD BRONZE DISK REFERENCE MARK STAMPED DAM 1901 NO 3
 UV1982'1938 WAS CEMENTED IN A DRILL HOLE IN THE SAME ROCK AS THE
 UV1982'STATION 7-1/2 FEET BELOW THE STATION NEARLY IN RANGE WITH
 UV1982'STATION CARO ON POINT CAROLUS.
 UV1982'
 UV1982'BEARINGS--N TANGENT PLEASANT ISLAND N 40 DEG E.  S TANGENT
 UV1982'PLEASANT ISLAND N 55 DEG E.  ADOLPHUS HEAD N 78 DEG E.
 UV1982
 UV1982                          STATION RECOVERY (1970)
 UV1982
 UV1982'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1982'THE STATION AND ONE REFERENCE MARK WERE RECOVERED IN GOOD
 UV1982'CONDITION, AS DESCRIBED.  R.M. 3 WAS NOT FOUND.
 UV1982'
 UV1982'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.4 N. M.
 UV1982'WEST-SOUTHWEST OF GUSTAVUS
 UV1982
 UV1982                          STATION RECOVERY (1990)
 UV1982
 UV1982'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UV1982'RECOVERED IN GOOD CONDITION.  DISTANCE TO REFERENCE MARK NUMBER 2 IS
 UV1982'13.007 M (42.674 FT) .  REFERENCE MARK THREE WAS NOT LOCATED.
 UV1982'RECOVERED BY M.L. BAILEY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4983 ***********************************************************************
 TT4983  DESIGNATION -  DAM USN 1933
 TT4983  PID         -  TT4983
 TT4983  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4983  COUNTRY     -  US
 TT4983  USGS QUAD   -  
 TT4983
 TT4983                         *CURRENT SURVEY CONTROL
 TT4983  ______________________________________________________________________
 TT4983* NAD 83(1986) POSITION- 51 42 19.90668(N) 177 08 38.59884(W)   ADJUSTED
 TT4983* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 TT4983  ______________________________________________________________________
 TT4983  GEOID HEIGHT    -          4.278 (meters)                     GEOID12B
 TT4983  LAPLACE CORR    -         20.88  (seconds)                    DEFLEC12B
 TT4983  HORZ ORDER      -  SECOND
 TT4983
 TT4983.The horizontal coordinates were established by classical geodetic methods
 TT4983.and adjusted by the National Geodetic Survey in July 1986.
 TT4983
 TT4983.The orthometric height was scaled from a topographic map.
 TT4983
 TT4983.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4983.GEOID12B height accuracy estimate available here.
 TT4983
 TT4983.Click photographs - Photos may exist for this station.
 TT4983
 TT4983.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4983
 TT4983. The following values were computed from the NAD 83(1986) position.
 TT4983
 TT4983;                    North         East     Units Scale Factor Converg.
 TT4983;SPC AK10     -    79,137.497   920,914.160   MT  1.00004097   -0 54 42.2
 TT4983;UTM  01      - 5,728,297.025   490,045.775   MT  0.99960122   -0 06 47.0
 TT4983
 TT4983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4983!SPC AK10     -   0.99999659  x   1.00004097  =   1.00003756
 TT4983!UTM  01      -   0.99999659  x   0.99960122  =   0.99959782
 TT4983
 TT4983:                Primary Azimuth Mark                     Grid Az
 TT4983:SPC AK10     -  FAR                                      068 37 10.7
 TT4983:UTM  01      -  FAR                                      067 49 15.5
 TT4983
 TT4983_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT9004528297(NAD 83)
 TT4983
 TT4983|---------------------------------------------------------------------|
 TT4983| PID    Reference Object                     Distance      Geod. Az  |
 TT4983|                                                           dddmmss.s |
 TT4983| TT4959 FAR                                 APPROX.19.9 KM 0674228.5 |
 TT4983|---------------------------------------------------------------------|
 TT4983
 TT4983                          SUPERSEDED SURVEY CONTROL
 TT4983
 TT4983  NAD 27      -  51 42 24.96700(N)    177 08 29.69400(W) AD(       ) 2
 TT4983
 TT4983.Superseded values are not recommended for survey control.
 TT4983
 TT4983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4983.See file dsdata.pdf to determine how the superseded data were derived.
 TT4983
 TT4983_MARKER: H = DRILL HOLE
 TT4983_SETTING: 0 = UNSPECIFIED SETTING
 TT4983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4983
 TT4983  HISTORY     - Date     Condition        Report By
 TT4983  HISTORY     - 1933     MONUMENTED       USN
 TT4983  HISTORY     - 1943     SEE DESCRIPTION  CGS
 TT4983
 TT4983                          STATION DESCRIPTION
 TT4983
 TT4983'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CDM)
 TT4983'ON THE SE TIP OF KANAGA ISLAND.  THE TRIPOD WAS ERECTED OVER A
 TT4983'LARGE GRASSY HUMMOCK, THE CENTER FALLING ON W SLOPE OF HUMMOCK.
 TT4983'
 TT4983'STATION MARK IS A 2-INCH BRASS BLOCK WITH A 1/2-INCH HOLE IN
 TT4983'CENTER.
 TT4983'
 TT4983'A SEARCH FOR THIS STATION ON JUNE 22, 1943 WAS UNSUCCESSFUL.
 TT4983'
 TT4983'A NEW STATION CALLED DAM 2 WAS ESTABLISHED NEAR THE LOCATION
 TT4983'OF DAM 1933.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4816 ***********************************************************************
 UW4816  DESIGNATION -  DAMIT
 UW4816  PID         -  UW4816
 UW4816  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4816  COUNTRY     -  US
 UW4816  USGS QUAD   -  LOOKOUT RIDGE B-4 NW (2014)
 UW4816
 UW4816                         *CURRENT SURVEY CONTROL
 UW4816  ______________________________________________________________________
 UW4816* NAD 83(1986) POSITION- 69 27 43.87313(N) 158 07 38.56411(W)   ADJUSTED
 UW4816* NAVD 88 ORTHO HEIGHT -   161.5   (meters)      530.    (feet) VERTCON3
 UW4816  ______________________________________________________________________
 UW4816  GEOID HEIGHT    -         -0.715 (meters)                     GEOID12B
 UW4816  LAPLACE CORR    -          1.61  (seconds)                    DEFLEC12B
 UW4816  HORZ ORDER      -  SECOND
 UW4816
 UW4816.The horizontal coordinates were established by classical geodetic methods
 UW4816.and adjusted by the National Geodetic Survey in July 1986.
 UW4816
 UW4816.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4816.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4816
 UW4816.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4816.GEOID12B height accuracy estimate available here.
 UW4816
 UW4816.Click photographs - Photos may exist for this station.
 UW4816
 UW4816.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4816
 UW4816. The following values were computed from the NAD 83(1986) position.
 UW4816
 UW4816;                    North         East     Units Scale Factor Converg.
 UW4816;SPC AK 6     - 1,722,899.918   495,011.216   MT  0.99990030   -0 07 09.4
 UW4816;UTM  04      - 7,706,143.104   534,164.898   MT  0.99961428   +0 49 01.8
 UW4816
 UW4816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4816!SPC AK 6     -   0.99997486  x   0.99990030  =   0.99987516
 UW4816!UTM  04      -   0.99997486  x   0.99961428  =   0.99958915
 UW4816
 UW4816:                Primary Azimuth Mark                     Grid Az
 UW4816:SPC AK 6     -  LET                                      171 04 36.7
 UW4816:UTM  04      -  LET                                      170 08 25.5
 UW4816
 UW4816_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEC3416406143(NAD 83)
 UW4816
 UW4816|---------------------------------------------------------------------|
 UW4816| PID    Reference Object                     Distance      Geod. Az  |
 UW4816|                                                           dddmmss.s |
 UW4816| UW4815 LET                                 APPROX. 9.0 KM 1705727.3 |
 UW4816|---------------------------------------------------------------------|
 UW4816
 UW4816                          SUPERSEDED SURVEY CONTROL
 UW4816
 UW4816  NAD 27      -  69 27 45.71200(N)    158 07 27.27900(W) AD(       ) 2
 UW4816  NGVD 29 (07/19/86)  160.7    (m)          527.     (f) VERT ANG       
 UW4816
 UW4816.Superseded values are not recommended for survey control.
 UW4816
 UW4816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4816.See file dsdata.pdf to determine how the superseded data were derived.
 UW4816
 UW4816_MARKER: DS = TRIANGULATION STATION DISK
 UW4816_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4816_STAMPING: DAMIT 1955
 UW4816_MARK LOGO: CGS
 UW4816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4816
 UW4816  HISTORY     - Date     Condition        Report By
 UW4816  HISTORY     - 1955     MONUMENTED       CGS
 UW4816
 UW4816                          STATION DESCRIPTION
 UW4816
 UW4816'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4816'THE STATION IS LOCATED ON THE CREST OF A RIDGE, BUT NOT THE HIGHEST
 UW4816'PART OF THE RIDGE AS IT SLOPES FROM NORTH TO SOUTH, GETTING HIGHER
 UW4816'TO THE SOUTH AND SLOPED OFF TO THE EAST AND WEST. THERE IS AN
 UW4816'OUTSTANDING OUTCROP OF ROCK THAT IS GRAY IN COLOR WHERE THE
 UW4816'STATION IS. IT IS ABOUT 6 MILES SOUTH OF THE MEADE RIVER, ABOUT 15
 UW4816'MILES SOUTHWEST OF WHERE THE KAKAU RIVER ENTERS INTO THE MEADE
 UW4816'RIVER.
 UW4816'
 UW4816'THE STATION IS MARKED WITH A STANDARD DISK WELDED TO THE TOP OF A
 UW4816'1-1/4 INCH COPPER PIPE, 3 FEET IN LENGTH. STAMPED DAMIT, 1955. NO
 UW4816'REF. MARKS.
 UW4816'
 UW4816'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1646 ***********************************************************************
 UV1646  DESIGNATION -  DAMP 1890
 UV1646  PID         -  UV1646
 UV1646  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1646  COUNTRY     -  US
 UV1646  USGS QUAD   -  JUNEAU D-4 NW (2017)
 UV1646
 UV1646                         *CURRENT SURVEY CONTROL
 UV1646  ______________________________________________________________________
 UV1646* NAD 83(1986) POSITION- 58 55 24.76377(N) 135 17 55.68540(W)   ADJUSTED
 UV1646* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1646  ______________________________________________________________________
 UV1646  GEOID HEIGHT    -          3.750 (meters)                     GEOID12B
 UV1646  LAPLACE CORR    -        -12.95  (seconds)                    DEFLEC12B
 UV1646  HORZ ORDER      -  THIRD
 UV1646
 UV1646.The horizontal coordinates were established by classical geodetic methods
 UV1646.and adjusted by the National Geodetic Survey in July 1986.
 UV1646
 UV1646.The orthometric height was scaled from a topographic map.
 UV1646
 UV1646.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1646.GEOID12B height accuracy estimate available here.
 UV1646
 UV1646.Click photographs - Photos may exist for this station.
 UV1646
 UV1646.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1646
 UV1646. The following values were computed from the NAD 83(1986) position.
 UV1646
 UV1646;                    North         East     Units Scale Factor Converg.
 UV1646;SPC AK 1     -   790,443.935   724,650.356   MT  0.99993565   -1 22 30.4
 UV1646;UTM  08      - 6,531,577.239   482,795.160   MT  0.99960363   -0 15 21.3
 UV1646
 UV1646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1646!SPC AK 1     -   0.99999786  x   0.99993565  =   0.99993351
 UV1646!UTM  08      -   0.99999786  x   0.99960363  =   0.99960149
 UV1646
 UV1646:                Primary Azimuth Mark                     Grid Az
 UV1646:SPC AK 1     -  CHOP 1890                                170 50 00.0
 UV1646:UTM  08      -  CHOP 1890                                169 42 50.9
 UV1646
 UV1646_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8279531577(NAD 83)
 UV1646
 UV1646|---------------------------------------------------------------------|
 UV1646| PID    Reference Object                     Distance      Geod. Az  |
 UV1646|                                                           dddmmss.s |
 UV1646| UV1648 CHOP 1890                           APPROX.14.6 KM 1692729.6 |
 UV1646|---------------------------------------------------------------------|
 UV1646
 UV1646                          SUPERSEDED SURVEY CONTROL
 UV1646
 UV1646  NAD 27      -  58 55 25.41300(N)    135 17 49.78800(W) AD(       ) 3
 UV1646  AKSE        -  58 55 17.97000(N)    135 17 51.94000(W) AD(       ) 3
 UV1646
 UV1646.Superseded values are not recommended for survey control.
 UV1646
 UV1646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1646.See file dsdata.pdf to determine how the superseded data were derived.
 UV1646
 UV1646_MARKER: Z = SEE DESCRIPTION
 UV1646_SETTING: 66 = SET IN ROCK OUTCROP
 UV1646_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1646
 UV1646  HISTORY     - Date     Condition        Report By
 UV1646  HISTORY     - 1890     MONUMENTED       CGS
 UV1646  HISTORY     - 1921     SEE DESCRIPTION  CGS
 UV1646
 UV1646                          STATION DESCRIPTION
 UV1646
 UV1646'DESCRIBED BY COAST AND GEODETIC SURVEY 1890
 UV1646'ON THE SOUTHEASTERN END OF SULLIVAN ISLAND.  THE SITE OF THE
 UV1646'STATION IS ON A BENCH OF A ROTTEN SLATE LEDGE, ABOUT 20 FEET
 UV1646'SQUARE, BEHIND WHICH THE LEDGE RISES PERPENDICULARLY ABOUT 8
 UV1646'FEET.
 UV1646'
 UV1646'STATION MARK--THE STATION IS NOT MARKED, ITS SITE BEING ON THE
 UV1646'ROTTEN SLATE, BUT IT CAN BE RECOVERED FROM USC+GS STATION VAN
 UV1646'AND STATION OML 07.
 UV1646'
 UV1646'VAN--A STANDARD BRONZE USC+GS DISK SET IN CONCRETE.
 UV1646'
 UV1646'OML 07--A COPPER BOLT MARKED---O.M.L. 07---AND CEMENTED IN THE
 UV1646'PERPENDICULAR BACK OF THE LEDGE IN A MASS OF DISINTEGRATED
 UV1646'SLATE ROCK.
 UV1646
 UV1646                          STATION RECOVERY (1921)
 UV1646
 UV1646'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1646'STATION IS A COPPER BOLT MARKED O.M.L. 07 IS CEMENTED IN A
 UV1646'MASS OF SLATE ROCK BADLY DISINTEGRATED IN THE PERPENDICULAR
 UV1646'BACK OF THE LEDGE.  OTHER DETAILS MENTIONED IN THE OLD DESCRIPTION
 UV1646'OF STATION WERE NOT RECOVERED.  A THOROUGH SEARCH HOWEVER
 UV1646'WAS NOT MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1784 ***********************************************************************
 UV1784  DESIGNATION -  DAMP RESET
 UV1784  PID         -  UV1784
 UV1784  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1784  COUNTRY     -  US
 UV1784  USGS QUAD   -  JUNEAU A-6 NW (2015)
 UV1784
 UV1784                         *CURRENT SURVEY CONTROL
 UV1784  ______________________________________________________________________
 UV1784* NAD 83(1986) POSITION- 58 14 46.24717(N) 135 54 25.03662(W)   ADJUSTED
 UV1784* NAVD 88 ORTHO HEIGHT -     8.8   (meters)       29.    (feet) VERTCON3
 UV1784  ______________________________________________________________________
 UV1784  GEOID HEIGHT    -          2.913 (meters)                     GEOID12B
 UV1784  LAPLACE CORR    -          0.91  (seconds)                    DEFLEC12B
 UV1784  HORZ ORDER      -  SECOND
 UV1784
 UV1784.The horizontal coordinates were established by classical geodetic methods
 UV1784.and adjusted by the National Geodetic Survey in July 1986.
 UV1784
 UV1784.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1784.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1784
 UV1784.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1784.GEOID12B height accuracy estimate available here.
 UV1784
 UV1784.Click photographs - Photos may exist for this station.
 UV1784
 UV1784.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1784
 UV1784. The following values were computed from the NAD 83(1986) position.
 UV1784
 UV1784;                    North         East     Units Scale Factor Converg.
 UV1784;SPC AK 1     -   716,041.571   687,141.286   MT  0.99990521   -1 53 41.9
 UV1784;UTM  08      - 6,456,476.964   446,760.046   MT  0.99963475   -0 46 16.4
 UV1784
 UV1784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1784!SPC AK 1     -   0.99999816  x   0.99990521  =   0.99990337
 UV1784!UTM  08      -   0.99999816  x   0.99963475  =   0.99963291
 UV1784
 UV1784:                Primary Azimuth Mark                     Grid Az
 UV1784:SPC AK 1     -  BAD RESET                                293 31 31.7
 UV1784:UTM  08      -  BAD RESET                                292 24 06.2
 UV1784
 UV1784_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK4676056476(NAD 83)
 UV1784
 UV1784|---------------------------------------------------------------------|
 UV1784| PID    Reference Object                     Distance      Geod. Az  |
 UV1784|                                                           dddmmss.s |
 UV1784| CS9866 DAMP WM                              20.390 METERS 21003     |
 UV1784| CS9865 DAMP RM                              12.558 METERS 25003     |
 UV1784| UV1984 BAD RESET                           APPROX. 8.3 KM 2913749.8 |
 UV1784|---------------------------------------------------------------------|
 UV1784
 UV1784                          SUPERSEDED SURVEY CONTROL
 UV1784
 UV1784  NAD 27      -  58 14 47.47800(N)    135 54 18.49900(W) AD(       ) 2
 UV1784  AKSE        -  58 14 39.86800(N)    135 54 20.00900(W) AD(       ) 3
 UV1784  NGVD 29 (12/14/92)    6.8    (m)           22.     (f) VERT ANG       
 UV1784
 UV1784.Superseded values are not recommended for survey control.
 UV1784
 UV1784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1784.See file dsdata.pdf to determine how the superseded data were derived.
 UV1784
 UV1784_MARKER: DS = TRIANGULATION STATION DISK
 UV1784_SETTING: 66 = SET IN ROCK OUTCROP
 UV1784_STAMPING: DAMP 1901
 UV1784_MARK LOGO: CGS
 UV1784_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1784_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1784+STABILITY: POSITION/ELEVATION WELL
 UV1784_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV1784+SATELLITE: SATELLITE OBSERVATIONS - March 29, 1990
 UV1784
 UV1784  HISTORY     - Date     Condition        Report By
 UV1784  HISTORY     - 1901     MONUMENTED       CGS
 UV1784  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV1784  HISTORY     - 1923     GOOD             CGS
 UV1784  HISTORY     - 1970     GOOD             NGS
 UV1784  HISTORY     - 19900329 GOOD             NOS
 UV1784
 UV1784                          STATION DESCRIPTION
 UV1784
 UV1784'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1784'STATION IS ON A POINT OF SLATY ROCK ABOUT 3.0 MILES SW OF PT.
 UV1784'ADOLPHUS.  THE STRATA SLOPES AT AN ANGLE OF ABOUT 30 DEG FROM
 UV1784'THE WATER UP TOWARDS THE TREE LINE.  THE STATION IS ON THE
 UV1784'HIGHEST PART OF THE ROCK WHICH IS ABOUT 70 FEET FROM THE TREE
 UV1784'LINE.
 UV1784'
 UV1784'STATION IS MARKED BY A 3/4-INCH HOLE 2 INCHES DEEP DRILLED
 UV1784'IN THE ROCK.
 UV1784'
 UV1784'WITNESS MARK NO. 1 IS A CROSS CUT IN VERTICAL FACE TABLE OF
 UV1784'ROCK, STANDING ABOUT 3 FEET ABOVE SURROUNDING ROCK, BEARS S
 UV1784'2 DEG W, DISTANT 66.9 FEET FROM STATION.
 UV1784'
 UV1784'WITNESS MARK NO. 2 IS A TRIANGULAR BLAZE IN 6-INCH TREE BEARING
 UV1784'E 4 DEG S DISTANT 95.4 FEET FROM STATION.
 UV1784
 UV1784                          STATION RECOVERY (1923)
 UV1784
 UV1784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1784'STATION RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK WAS
 UV1784'CEMENTED INTO DRILL HOLE MARKING STATION.
 UV1784'
 UV1784'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED IN SAME
 UV1784'LEDGE 41.2 FEET S OF STATION TOWARD MUD BAY.
 UV1784
 UV1784                          STATION RECOVERY (1923)
 UV1784
 UV1784'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923
 UV1784'RECOVERED IN GOOD CONDITION.
 UV1784
 UV1784                          STATION RECOVERY (1970)
 UV1784
 UV1784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1784'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV1784'
 UV1784'WITNESS MARKS WERE NOT FOUND AND ARE CONSIDERED DESTROYED.
 UV1784'REFERENCE MARK WAS NOT SEARCHED FOR.
 UV1784'
 UV1784'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.6 N.M.
 UV1784'SOUTH-SOUTHWEST OF GUSTAVUS.
 UV1784
 UV1784                          STATION RECOVERY (1990)
 UV1784
 UV1784'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UV1784'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE STATION IS AT
 UV1784'THE BASE OF SOUTH PASSAGE LIGHT 8 ON THE NORTH SIDE.  THE DISTANCE
 UV1784'TO THE REFERENCE MARK IS 12.488 M (40.971 FT) .
 UV1784'RECOVERED BY K.L. SCHOONOVER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1645 ***********************************************************************
 UV1645  DESIGNATION -  DAMP RM OML 07 NEAR VAN 1890
 UV1645  PID         -  UV1645
 UV1645  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1645  COUNTRY     -  US
 UV1645  USGS QUAD   -  JUNEAU D-4 NW (2017)
 UV1645
 UV1645                         *CURRENT SURVEY CONTROL
 UV1645  ______________________________________________________________________
 UV1645* NAD 83(1986) POSITION- 58 55 24.09791(N) 135 17 56.36580(W)   NO CHECK
 UV1645* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1645  ______________________________________________________________________
 UV1645  GEOID HEIGHT    -          3.750 (meters)                     GEOID12B
 UV1645  LAPLACE CORR    -        -13.25  (seconds)                    DEFLEC12B
 UV1645  HORZ ORDER      -  THIRD
 UV1645
 UV1645.The horizontal coordinates were established by classical geodetic methods
 UV1645.and adjusted by the National Geodetic Survey in July 1986.
 UV1645
 UV1645.No horizontal observational check was made to the station.
 UV1645
 UV1645.The orthometric height was scaled from a topographic map.
 UV1645
 UV1645.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1645.GEOID12B height accuracy estimate available here.
 UV1645
 UV1645.Click photographs - Photos may exist for this station.
 UV1645
 UV1645.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1645
 UV1645. The following values were computed from the NAD 83(1986) position.
 UV1645
 UV1645;                    North         East     Units Scale Factor Converg.
 UV1645;SPC AK 1     -   790,423.600   724,638.979   MT  0.99993562   -1 22 31.0
 UV1645;UTM  08      - 6,531,556.692   482,784.185   MT  0.99960363   -0 15 21.9
 UV1645
 UV1645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1645!SPC AK 1     -   0.99999786  x   0.99993562  =   0.99993348
 UV1645!UTM  08      -   0.99999786  x   0.99960363  =   0.99960149
 UV1645
 UV1645_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8278431556(NAD 83)
 UV1645
 UV1645                          SUPERSEDED SURVEY CONTROL
 UV1645
 UV1645  NAD 27      -  58 55 25.28300(N)    135 17 49.82400(W) AD(       ) 3
 UV1645
 UV1645.Superseded values are not recommended for survey control.
 UV1645
 UV1645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1645.See file dsdata.pdf to determine how the superseded data were derived.
 UV1645
 UV1645_MARKER: B = BOLT
 UV1645_SETTING: 66 = SET IN ROCK OUTCROP
 UV1645_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1645+STABILITY: POSITION/ELEVATION WELL
 UV1645
 UV1645  HISTORY     - Date     Condition        Report By
 UV1645  HISTORY     - 1890     MONUMENTED       CGS
 UV1645
 UV1645                          STATION DESCRIPTION
 UV1645
 UV1645'DESCRIBED BY COAST AND GEODETIC SURVEY 1890
 UV1645'SEE STATION DAMP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5721 ***********************************************************************
 TT5721  DESIGNATION -  DAN
 TT5721  PID         -  TT5721
 TT5721  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5721  COUNTRY     -  US
 TT5721  USGS QUAD   -  
 TT5721
 TT5721                         *CURRENT SURVEY CONTROL
 TT5721  ______________________________________________________________________
 TT5721* NAD 83(1986) POSITION- 52 15 06.45096(N) 174 17 01.18322(W)   ADJUSTED
 TT5721  ______________________________________________________________________
 TT5721  GEOID HEIGHT    -          8.103 (meters)                     GEOID12B
 TT5721  LAPLACE CORR    -         -2.34  (seconds)                    DEFLEC12B
 TT5721  HORZ ORDER      -  THIRD
 TT5721
 TT5721.The horizontal coordinates were established by classical geodetic methods
 TT5721.and adjusted by the National Geodetic Survey in July 1986.
 TT5721
 TT5721.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5721.GEOID12B height accuracy estimate available here.
 TT5721
 TT5721.Click photographs - Photos may exist for this station.
 TT5721
 TT5721.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5721
 TT5721. The following values were computed from the NAD 83(1986) position.
 TT5721
 TT5721;                    North         East     Units Scale Factor Converg.
 TT5721;SPC AK10     -   140,685.806 1,117,189.340   MT  0.99989989   +1 22 04.0
 TT5721;UTM  01      - 5,792,520.232   685,412.678   MT  1.00002202   +2 08 54.4
 TT5721
 TT5721_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT8541292520(NAD 83)
 TT5721
 TT5721                          SUPERSEDED SURVEY CONTROL
 TT5721
 TT5721  NAD 27      -  52 15 10.99800(N)    174 16 52.60400(W) AD(       ) 3
 TT5721
 TT5721.Superseded values are not recommended for survey control.
 TT5721
 TT5721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5721.See file dsdata.pdf to determine how the superseded data were derived.
 TT5721
 TT5721_MARKER: 02 = CONSPICUOUS ROCK
 TT5721
 TT5721  HISTORY     - Date     Condition        Report By
 TT5721  HISTORY     - 1943     FIRST OBSERVED   CGS
 TT5721
 TT5721                          STATION DESCRIPTION
 TT5721
 TT5721'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (WMS)
 TT5721'IN KOROVIN BAY, ABOUT 2 MILES WEST OF THE HEAD OF THE BAY,
 TT5721'ABOUT 1-1/2 MILES SOUTH OF THE NORTH SHORE AND NORTH OF MARTIN
 TT5721'HARBOR.  THE HIGHEST POINT OF A ROCK ABOUT 3 METERS BY 4 METERS
 TT5721'AND 4 FEET ABOVE HIGH WATER.  THE STATION IS NOT MARKED.  THERE
 TT5721'IS A ROCK AWASH AT HIGH TIDE ABOUT 100 METERS SOUTHWEST OF
 TT5721'THE STATION AND ANOTHER ABOUT 500 METERS EAST-SOUTH-EAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0071 ***********************************************************************
 UV0071  DESIGNATION -  DAN
 UV0071  PID         -  UV0071
 UV0071  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0071  COUNTRY     -  US
 UV0071  USGS QUAD   -  SUMDUM C-4 SE (2017)
 UV0071
 UV0071                         *CURRENT SURVEY CONTROL
 UV0071  ______________________________________________________________________
 UV0071* NAD 83(1986) POSITION- 57 32 13.65805(N) 133 05 11.73040(W)   ADJUSTED
 UV0071* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0071  ______________________________________________________________________
 UV0071  GEOID HEIGHT    -          0.336 (meters)                     GEOID12B
 UV0071  LAPLACE CORR    -          6.86  (seconds)                    DEFLEC12B
 UV0071  HORZ ORDER      -  THIRD
 UV0071
 UV0071.The horizontal coordinates were established by classical geodetic methods
 UV0071.and adjusted by the National Geodetic Survey in July 1986.
 UV0071
 UV0071.The orthometric height was scaled from a topographic map.
 UV0071
 UV0071.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0071.GEOID12B height accuracy estimate available here.
 UV0071
 UV0071.Click photographs - Photos may exist for this station.
 UV0071
 UV0071.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0071
 UV0071. The following values were computed from the NAD 83(1986) position.
 UV0071
 UV0071;                    North         East     Units Scale Factor Converg.
 UV0071;SPC AK 1     -   635,057.733   853,416.481   MT  0.99994985   +0 29 21.1
 UV0071;UTM  08      - 6,378,793.016   614,546.735   MT  0.99976088   +1 36 52.5
 UV0071
 UV0071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0071!SPC AK 1     -   0.99999945  x   0.99994985  =   0.99994930
 UV0071!UTM  08      -   0.99999945  x   0.99976088  =   0.99976033
 UV0071
 UV0071:                Primary Azimuth Mark                     Grid Az
 UV0071:SPC AK 1     -  RAM                                      160 28 52.3
 UV0071:UTM  08      -  RAM                                      159 21 20.9
 UV0071
 UV0071_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1454678793(NAD 83)
 UV0071
 UV0071|---------------------------------------------------------------------|
 UV0071| PID    Reference Object                     Distance      Geod. Az  |
 UV0071|                                                           dddmmss.s |
 UV0071| UV0053 RAM                                 APPROX. 3.3 KM 1605813.4 |
 UV0071|---------------------------------------------------------------------|
 UV0071
 UV0071                          SUPERSEDED SURVEY CONTROL
 UV0071
 UV0071  NAD 27      -  57 32 14.86919(N)    133 05 05.62790(W) AD(       ) 3
 UV0071
 UV0071.Superseded values are not recommended for survey control.
 UV0071
 UV0071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0071.See file dsdata.pdf to determine how the superseded data were derived.
 UV0071
 UV0071_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0071_SETTING: 66 = SET IN ROCK OUTCROP
 UV0071_STAMPING: DAN 1974
 UV0071_MARK LOGO: CGS
 UV0071_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0071+STABILITY: POSITION/ELEVATION WELL
 UV0071
 UV0071  HISTORY     - Date     Condition        Report By
 UV0071  HISTORY     - 1974     MONUMENTED       NOS
 UV0071
 UV0071                          STATION DESCRIPTION
 UV0071
 UV0071'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0071'STATION DAN IS LOCATED ABOUT 63 MILES SOUTHEAST OF JUNEAU ON THE
 UV0071'NORTHEAST SHORE OF ENDICOTT ARM 1.2 NAUTICAL MILES NORTHWEST OF
 UV0071'TRIANGULATION STATION DAWES 1974.  THE STATION IS A STANDARD TOPO
 UV0071'DISK CEMENTED IN BEDROCK 4 METERS FROM THE HWL AND ABOUT 6 METERS
 UV0071'FROM THE FACE OF A CLIFF INSHORE.  A SMALL STREAM IS JUST TO THE
 UV0071'SOUTHEAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2099 ***********************************************************************
 UV2099  DESIGNATION -  DAN
 UV2099  PID         -  UV2099
 UV2099  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2099  COUNTRY     -  US
 UV2099  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UV2099
 UV2099                         *CURRENT SURVEY CONTROL
 UV2099  ______________________________________________________________________
 UV2099* NAD 83(1986) POSITION- 58 17 02.84433(N) 136 28 50.80593(W)   ADJUSTED
 UV2099* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) VERTCON3
 UV2099  ______________________________________________________________________
 UV2099  GEOID HEIGHT    -          3.632 (meters)                     GEOID12B
 UV2099  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC12B
 UV2099  HORZ ORDER      -  THIRD
 UV2099
 UV2099.The horizontal coordinates were established by classical geodetic methods
 UV2099.and adjusted by the National Geodetic Survey in July 1986.
 UV2099
 UV2099.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2099.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2099
 UV2099.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2099.GEOID12B height accuracy estimate available here.
 UV2099
 UV2099.Click photographs - Photos may exist for this station.
 UV2099
 UV2099.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2099
 UV2099. The following values were computed from the NAD 83(1986) position.
 UV2099
 UV2099;                    North         East     Units Scale Factor Converg.
 UV2099;SPC AK 1     -   721,521.737   653,644.829   MT  0.99992389   -2 23 02.9
 UV2099;UTM  08      - 6,461,297.761   413,171.003   MT  0.99969243   -1 15 35.0
 UV2099
 UV2099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2099!SPC AK 1     -   0.99999708  x   0.99992389  =   0.99992097
 UV2099!UTM  08      -   0.99999708  x   0.99969243  =   0.99968951
 UV2099
 UV2099_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1317161297(NAD 83)
 UV2099
 UV2099                          SUPERSEDED SURVEY CONTROL
 UV2099
 UV2099  NAD 27      -  58 17 04.16655(N)    136 28 44.12670(W) AD(       ) 3
 UV2099  NGVD 29 (07/19/86)   13.     (m)           43.     (f) VERT ANG       
 UV2099
 UV2099.Superseded values are not recommended for survey control.
 UV2099
 UV2099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2099.See file dsdata.pdf to determine how the superseded data were derived.
 UV2099
 UV2099_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV2099_SETTING: 66 = SET IN ROCK OUTCROP
 UV2099_STAMPING: DAN 1970
 UV2099_MARK LOGO: CGS
 UV2099_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2099+STABILITY: POSITION/ELEVATION WELL
 UV2099
 UV2099  HISTORY     - Date     Condition        Report By
 UV2099  HISTORY     - 1970     MONUMENTED       NOS
 UV2099
 UV2099                          STATION DESCRIPTION
 UV2099
 UV2099'DESCRIBED BY NATIONAL OCEAN SERVICE 1970 (JBW)
 UV2099'THE STATION IS LOCATED IN TAYLOR BAY, ALASKA, IN THE CENTER OF A SMALL
 UV2099'ISLAND, THAT IS EAST OF THE SOUTHERN TIP OF TAYLOR ISLAND.  IT IS 25
 UV2099'FEET NORTH OF THE HIGHEST POINT OF THE ISLAND, ON A LINE BETWEEN A
 UV2099'LARGE BARE EXPOSED ROCK TO THE NORTHEAST AND THE CUT BETWEEN TAYLOR
 UV2099'ISLAND AND THE LARGEST ISLAND TO THE SOUTH OF TAYLOR ISLAND.
 UV2099'
 UV2099'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED DAN 1970, CEMENTED
 UV2099'IN A DRILL HOLE AND IS ABOUT 10 FEET NORTH OF THE BEGINNING OF THE
 UV2099'GRASSY AREA AND A GROUP OF SCRUB PINE.
 UV2099'
 UV2099'THE STATION IS ABOUT 30 FEET ABOVE MHWL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5483 ***********************************************************************
 UV5483  DESIGNATION -  DAN
 UV5483  PID         -  UV5483
 UV5483  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5483  COUNTRY     -  US
 UV5483  USGS QUAD   -  KETCHIKAN A-4 SW (2017)
 UV5483
 UV5483                         *CURRENT SURVEY CONTROL
 UV5483  ______________________________________________________________________
 UV5483* NAD 83(1986) POSITION- 55 02 51.67316(N) 131 13 50.55633(W)   ADJUSTED
 UV5483* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5483  ______________________________________________________________________
 UV5483  GEOID HEIGHT    -         -6.759 (meters)                     GEOID12B
 UV5483  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC12B
 UV5483  HORZ ORDER      -  THIRD
 UV5483
 UV5483.The horizontal coordinates were established by classical geodetic methods
 UV5483.and adjusted by the National Geodetic Survey in July 1986.
 UV5483
 UV5483.The orthometric height was scaled from a topographic map.
 UV5483
 UV5483.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5483.GEOID12B height accuracy estimate available here.
 UV5483
 UV5483.Click photographs - Photos may exist for this station.
 UV5483
 UV5483.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5483
 UV5483. The following values were computed from the NAD 83(1986) position.
 UV5483
 UV5483;                    North         East     Units Scale Factor Converg.
 UV5483;SPC AK 1     -   360,500.766   974,361.938   MT  0.99990030   +2 01 16.5
 UV5483;UTM  09      - 6,102,372.342   357,486.392   MT  0.99984917   -1 49 43.2
 UV5483
 UV5483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5483!SPC AK 1     -   1.00000050  x   0.99990030  =   0.99990080
 UV5483!UTM  09      -   1.00000050  x   0.99984917  =   0.99984967
 UV5483
 UV5483:                Primary Azimuth Mark                     Grid Az
 UV5483:SPC AK 1     -  MEW                                      223 04 41.7
 UV5483:UTM  09      -  MEW                                      226 55 41.4
 UV5483
 UV5483_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB5748602372(NAD 83)
 UV5483
 UV5483|---------------------------------------------------------------------|
 UV5483| PID    Reference Object                     Distance      Geod. Az  |
 UV5483|                                                           dddmmss.s |
 UV5483| CT1710 DAN RM 2                              3.078 METERS 03706     |
 UV5483| CT1711 DAN RM 3                              3.231 METERS 17206     |
 UV5483| UV5489 MEW                                 APPROX. 1.8 KM 2250558.2 |
 UV5483| CT1709 DAN RM 1                              2.195 METERS 30406     |
 UV5483|---------------------------------------------------------------------|
 UV5483
 UV5483                          SUPERSEDED SURVEY CONTROL
 UV5483
 UV5483  NAD 27      -  55 02 52.89400(N)    131 13 44.47800(W) AD(       ) 3
 UV5483
 UV5483.Superseded values are not recommended for survey control.
 UV5483
 UV5483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5483.See file dsdata.pdf to determine how the superseded data were derived.
 UV5483
 UV5483_MARKER: DS = TRIANGULATION STATION DISK
 UV5483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV5483_MARK LOGO: CGS
 UV5483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5483+STABILITY: SURFACE MOTION
 UV5483
 UV5483  HISTORY     - Date     Condition        Report By
 UV5483  HISTORY     - 1915     MONUMENTED       CGS
 UV5483  HISTORY     - 1932     GOOD             CGS
 UV5483  HISTORY     - 1969     GOOD             CGS
 UV5483
 UV5483                          STATION DESCRIPTION
 UV5483
 UV5483'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5483'STATION IS ON THE MOST WESTERLY BARREN ISLAND BETWEEN CAT
 UV5483'ISLAND AND MARY ISLAND.  IT IS IN THE CENTER OF THE ISLAND,
 UV5483'ABOUT 3 FEET ABOVE HIGH WATER AND IS MARKED WITH A REGULATION
 UV5483'MARK SET IN A PAT OF CEMENT.
 UV5483
 UV5483                          STATION RECOVERY (1932)
 UV5483
 UV5483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV5483'RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.
 UV5483
 UV5483                          STATION RECOVERY (1969)
 UV5483
 UV5483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV5483'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5483'THE STATION MARK IS A STANDARD DISC NOT STAMPED WITH THE
 UV5483'STATION NAME.  ALSO RECOVERED WERE TWO APPARENT REFERENCE
 UV5483'MARKS.  EACH WAS A TWO-INCH DIAMETER METAL RING SET ON EDGE
 UV5483'IN CONCRETE.  BOTH REFERENCE MARKS ARE LOCATED 10.7 FEET FROM
 UV5483'THE STATION.  THE MORE NORTHERLY MARK BEARS 010 DEG (MAGNETIC)
 UV5483'FROM THE STATION AND HAS PARTIALLY RUSTED AWAY, BUT IS EASILY
 UV5483'VISIBLE.  THE OTHER REFERENCE MARK BEARS 150 DEG (MAGNETIC)
 UV5483'FROM THE STATION AND IS IN GOOD CONDITION.
 UV5483'
 UV5483'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13.0 N.M.
 UV5483'ESE OF METLAKATLA, ANNETTE ISLAND
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2883 ***********************************************************************
 UW2883  DESIGNATION -  DAN
 UW2883  PID         -  UW2883
 UW2883  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2883  COUNTRY     -  US
 UW2883  USGS QUAD   -  
 UW2883
 UW2883                         *CURRENT SURVEY CONTROL
 UW2883  ______________________________________________________________________
 UW2883* NAD 83(1986) POSITION- 58 21 35.51222(N) 152 25 03.25812(W)   ADJUSTED
 UW2883* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW2883  ______________________________________________________________________
 UW2883  GEOID HEIGHT    -          9.791 (meters)                     GEOID12B
 UW2883  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC12B
 UW2883  HORZ ORDER      -  THIRD
 UW2883
 UW2883.The horizontal coordinates were established by classical geodetic methods
 UW2883.and adjusted by the National Geodetic Survey in July 1986.
 UW2883
 UW2883.The orthometric height was scaled from a topographic map.
 UW2883
 UW2883.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2883.GEOID12B height accuracy estimate available here.
 UW2883
 UW2883.Click photographs - Photos may exist for this station.
 UW2883
 UW2883.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2883
 UW2883. The following values were computed from the NAD 83(1986) position.
 UW2883
 UW2883;                    North         East     Units Scale Factor Converg.
 UW2883;SPC AK 5     -   486,489.092   592,618.329   MT  1.00000513   +1 20 50.3
 UW2883;UTM  05      - 6,468,923.602   534,080.542   MT  0.99961424   +0 29 45.1
 UW2883
 UW2883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2883!SPC AK 5     -   0.99999684  x   1.00000513  =   1.00000197
 UW2883!UTM  05      -   0.99999684  x   0.99961424  =   0.99961108
 UW2883
 UW2883:                Primary Azimuth Mark                     Grid Az
 UW2883:SPC AK 5     -  WAG                                      320 16 07.2
 UW2883:UTM  05      -  WAG                                      321 07 12.4
 UW2883
 UW2883_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3408068923(NAD 83)
 UW2883
 UW2883|---------------------------------------------------------------------|
 UW2883| PID    Reference Object                     Distance      Geod. Az  |
 UW2883|                                                           dddmmss.s |
 UW2883| CT7983 DAN RM                                4.635 METERS 22115     |
 UW2883| UW2890 WAG                                 APPROX. 2.1 KM 3213657.5 |
 UW2883|---------------------------------------------------------------------|
 UW2883
 UW2883                          SUPERSEDED SURVEY CONTROL
 UW2883
 UW2883  NAD 27      -  58 21 38.07800(N)    152 24 55.50000(W) AD(       ) 3
 UW2883
 UW2883.Superseded values are not recommended for survey control.
 UW2883
 UW2883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2883.See file dsdata.pdf to determine how the superseded data were derived.
 UW2883
 UW2883_MARKER: DS = TRIANGULATION STATION DISK
 UW2883_SETTING: 80 = SET IN A BOULDER
 UW2883_STAMPING: DAN 1932
 UW2883_MARK LOGO: CGS
 UW2883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2883+STABILITY: SURFACE MOTION
 UW2883
 UW2883  HISTORY     - Date     Condition        Report By
 UW2883  HISTORY     - 1932     MONUMENTED       CGS
 UW2883
 UW2883                          STATION DESCRIPTION
 UW2883
 UW2883'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2883'STATION IS LOCATED ON THE OUTER END OF A LARGE ROCK ABOUT
 UW2883'25 FEET ABOVE HIGH WATER.  IT IS ON THE W SIDE OF THE ENTRANCE
 UW2883'TO THE E ARM OF PERENOSA BAY.
 UW2883'
 UW2883'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE.
 UW2883'
 UW2883'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2923 ***********************************************************************
 UW2923  DESIGNATION -  DAN
 UW2923  PID         -  UW2923
 UW2923  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2923  COUNTRY     -  US
 UW2923  USGS QUAD   -  
 UW2923
 UW2923                         *CURRENT SURVEY CONTROL
 UW2923  ______________________________________________________________________
 UW2923* NAD 83(1986) POSITION- 58 07 53.91134(N) 152 36 05.25480(W)   ADJUSTED
 UW2923* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UW2923  ______________________________________________________________________
 UW2923  GEOID HEIGHT    -         10.304 (meters)                     GEOID12B
 UW2923  LAPLACE CORR    -          5.90  (seconds)                    DEFLEC12B
 UW2923  HORZ ORDER      -  THIRD
 UW2923
 UW2923.The horizontal coordinates were established by classical geodetic methods
 UW2923.and adjusted by the National Geodetic Survey in July 1986.
 UW2923
 UW2923.The orthometric height was scaled from a topographic map.
 UW2923
 UW2923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2923.GEOID12B height accuracy estimate available here.
 UW2923
 UW2923.Click photographs - Photos may exist for this station.
 UW2923
 UW2923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2923
 UW2923. The following values were computed from the NAD 83(1986) position.
 UW2923
 UW2923;                    North         East     Units Scale Factor Converg.
 UW2923;SPC AK 5     -   460,836.743   582,384.111   MT  0.99998318   +1 11 16.1
 UW2923;UTM  05      - 6,443,435.753   523,470.802   MT  0.99960675   +0 20 18.5
 UW2923
 UW2923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2923!SPC AK 5     -   0.99999658  x   0.99998318  =   0.99997976
 UW2923!UTM  05      -   0.99999658  x   0.99960675  =   0.99960334
 UW2923
 UW2923:                Primary Azimuth Mark                     Grid Az
 UW2923:SPC AK 5     -  GREEN ISLAND 1909                        003 59 19.7
 UW2923:UTM  05      -  GREEN ISLAND 1909                        004 50 17.3
 UW2923
 UW2923_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2347043435(NAD 83)
 UW2923
 UW2923|---------------------------------------------------------------------|
 UW2923| PID    Reference Object                     Distance      Geod. Az  |
 UW2923|                                                           dddmmss.s |
 UW2923| UW2924 GREEN ISLAND 1909                   APPROX. 3.2 KM 0051035.8 |
 UW2923| CT7982 DAN RM 3                              6.600 METERS 01152     |
 UW2923| CT7981 DAN RM 2                              3.680 METERS 01806     |
 UW2923| UW2918 BING                                APPROX. 2.9 KM 0482537.2 |
 UW2923| CT7980 DAN RM 1                                           05315     |
 UW2923| UW2931 OUT                                 APPROX. 5.6 KM 1665527.2 |
 UW2923|---------------------------------------------------------------------|
 UW2923
 UW2923                          SUPERSEDED SURVEY CONTROL
 UW2923
 UW2923  NAD 27      -  58 07 56.49800(N)    152 35 57.40900(W) AD(       ) 3
 UW2923  AKVD        -  58 07 45.89200(N)    152 36 23.42700(W) AD(       ) 3
 UW2923
 UW2923.Superseded values are not recommended for survey control.
 UW2923
 UW2923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2923.See file dsdata.pdf to determine how the superseded data were derived.
 UW2923
 UW2923_MARKER: Z = SEE DESCRIPTION
 UW2923_SETTING: 66 = SET IN ROCK OUTCROP
 UW2923_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2923+STABILITY: POSITION/ELEVATION WELL
 UW2923
 UW2923  HISTORY     - Date     Condition        Report By
 UW2923  HISTORY     - 1909     MONUMENTED       CGS
 UW2923
 UW2923                          STATION DESCRIPTION
 UW2923
 UW2923'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (CGQ)
 UW2923'STATION IS ON THE SOUTHERN LEDGE OF A POINT, ABOUT 5-1/4
 UW2923'MILES N OF PILLAR (TRUE) AND ALSO BEARS ABOUT SW (TRUE) FROM
 UW2923'A LARGE GREEN-TOPPED ROCK ON THE E SIDE OF THE BAY.  STATION
 UW2923'IS ABOUT 30 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5169 ***********************************************************************
 UW5169  DESIGNATION -  DAN
 UW5169  PID         -  UW5169
 UW5169  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5169  COUNTRY     -  US
 UW5169  USGS QUAD   -  WAINWRIGHT B-6 SE (2014)
 UW5169
 UW5169                         *CURRENT SURVEY CONTROL
 UW5169  ______________________________________________________________________
 UW5169* NAD 83(1986) POSITION- 70 17 22.97824(N) 162 00 34.84872(W)   ADJUSTED
 UW5169* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW5169  ______________________________________________________________________
 UW5169  GEOID HEIGHT    -         -2.666 (meters)                     GEOID12B
 UW5169  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC12B
 UW5169  HORZ ORDER      -  THIRD
 UW5169
 UW5169.The horizontal coordinates were established by classical geodetic methods
 UW5169.and adjusted by the National Geodetic Survey in July 1986.
 UW5169
 UW5169.The orthometric height was scaled from a topographic map.
 UW5169
 UW5169.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5169.GEOID12B height accuracy estimate available here.
 UW5169
 UW5169.Click photographs - Photos may exist for this station.
 UW5169
 UW5169.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5169
 UW5169. The following values were computed from the NAD 83(1986) position.
 UW5169
 UW5169;                    North         East     Units Scale Factor Converg.
 UW5169;SPC AK 7     - 1,815,205.042   499,635.519   MT  0.99990000   -0 00 32.8
 UW5169;UTM  03      - 7,800,947.027   612,518.826   MT  0.99975487   +2 48 55.5
 UW5169;UTM  04      - 7,800,982.943   386,753.203   MT  0.99975688   -2 50 01.1
 UW5169
 UW5169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5169!SPC AK 7     -   0.99999985  x   0.99990000  =   0.99989985
 UW5169!UTM  03      -   0.99999985  x   0.99975487  =   0.99975472
 UW5169!UTM  04      -   0.99999985  x   0.99975688  =   0.99975673
 UW5169
 UW5169_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXU1251800947(NAD 83)
 UW5169
 UW5169                          SUPERSEDED SURVEY CONTROL
 UW5169
 UW5169  NAD 27      -  70 17 25.02400(N)    162 00 22.85700(W) AD(       ) 3
 UW5169  AKPB        -  70 17 23.70000(N)    162 00 37.42000(W) AD(       ) 3
 UW5169
 UW5169.Superseded values are not recommended for survey control.
 UW5169
 UW5169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5169.See file dsdata.pdf to determine how the superseded data were derived.
 UW5169
 UW5169_MARKER: DS = TRIANGULATION STATION DISK
 UW5169_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5169_STAMPING: DAN 1949
 UW5169_MARK LOGO: CGS
 UW5169_PROJECTION: PROJECTING 46 CENTIMETERS
 UW5169_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5169_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5169_ROD/PIPE-DEPTH: 1.1 meters
 UW5169
 UW5169  HISTORY     - Date     Condition        Report By
 UW5169  HISTORY     - 1949     MONUMENTED       CGS
 UW5169
 UW5169                          STATION DESCRIPTION
 UW5169
 UW5169'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5169'THE STATION IS 38.50 NAUTICAL MILES AND 35 DEG (TRUE) FROM THE PT.
 UW5169'LAY SCHOOL(AIRLINE), ON THE SAND BARRIER BETWEEN KASEGALUK LAGOON
 UW5169'AND THE ARCTIC OCEAN. IT IS ON THE FIRST ISLAND-SPIT SW FROM ICY
 UW5169'CAPE, 1.05 MILES(CLOCKED) SW ALONG SPIT FROM ICY CAPE PASS AND
 UW5169'7.60 MILES NE ALONG SPIT(CLOCKED) FROM A DESERTED VILLAGE. IT IS
 UW5169'AT A NARROW SPOT IN THE SPIT. ATOP THE HIGHEST GRAVEL. A
 UW5169'STANDARD STATION DISC IS BRAZED ATOP A 5-FOOT SECTION OF 2.5-INCH
 UW5169'G.I. PIPE. 18-INCHES PROJ.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5565 ***********************************************************************
 UW5565  DESIGNATION -  DAN
 UW5565  PID         -  UW5565
 UW5565  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5565  COUNTRY     -  US
 UW5565  USGS QUAD   -  SELDOVIA A-4 NW (2018)
 UW5565
 UW5565                         *CURRENT SURVEY CONTROL
 UW5565  ______________________________________________________________________
 UW5565* NAD 83(1986) POSITION- 59 08 12.43618(N) 151 27 58.19690(W)   ADJUSTED
 UW5565  ______________________________________________________________________
 UW5565  GEOID HEIGHT    -          8.988 (meters)                     GEOID12B
 UW5565  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC12B
 UW5565  HORZ ORDER      -  THIRD
 UW5565
 UW5565.The horizontal coordinates were established by classical geodetic methods
 UW5565.and adjusted by the National Geodetic Survey in July 1986.
 UW5565
 UW5565.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5565.GEOID12B height accuracy estimate available here.
 UW5565
 UW5565.Click photographs - Photos may exist for this station.
 UW5565
 UW5565.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5565
 UW5565. The following values were computed from the NAD 83(1986) position.
 UW5565
 UW5565;                    North         East     Units Scale Factor Converg.
 UW5565;SPC AK 4     -   572,855.292   416,078.878   MT  0.99998630   -1 15 31.0
 UW5565;UTM  05      - 6,556,292.106   587,767.589   MT  0.99969442   +1 19 00.2
 UW5565
 UW5565_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8776756292(NAD 83)
 UW5565
 UW5565                          SUPERSEDED SURVEY CONTROL
 UW5565
 UW5565  NAD 27      -  59 08 14.87300(N)    151 27 50.61700(W) AD(       ) 3
 UW5565
 UW5565.Superseded values are not recommended for survey control.
 UW5565
 UW5565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5565.See file dsdata.pdf to determine how the superseded data were derived.
 UW5565
 UW5565
 UW5565  HISTORY     - Date     Condition        Report By
 UW5565  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5565
 UW5565                          STATION DESCRIPTION
 UW5565
 UW5565'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5565'STATION IS A WHITEWASH ON ROCK ON A STRIP OF ROCKY BEACH ABOUT
 UW5565'800 METERS S OF THE SHARP POINT ABOUT THE MIDDLE OF THE N
 UW5565'SIDE OF CHUGACH ISLAND.
 UW5565'
 UW5565'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6097 ***********************************************************************
 UW6097  DESIGNATION -  DAN
 UW6097  PID         -  UW6097
 UW6097  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6097  COUNTRY     -  US
 UW6097  USGS QUAD   -  KENAI A-8 SE (2017)
 UW6097
 UW6097                         *CURRENT SURVEY CONTROL
 UW6097  ______________________________________________________________________
 UW6097* NAD 83(1986) POSITION- 60 07 01.07268(N) 152 38 20.60024(W)   ADJUSTED
 UW6097* NAVD 88 ORTHO HEIGHT -     5.5   (meters)       18.    (feet) VERTCON3
 UW6097  ______________________________________________________________________
 UW6097  GEOID HEIGHT    -         10.289 (meters)                     GEOID12B
 UW6097  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC12B
 UW6097  HORZ ORDER      -  THIRD
 UW6097
 UW6097.The horizontal coordinates were established by classical geodetic methods
 UW6097.and adjusted by the National Geodetic Survey in July 1986.
 UW6097
 UW6097.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6097.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6097
 UW6097.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6097.GEOID12B height accuracy estimate available here.
 UW6097
 UW6097.Click photographs - Photos may exist for this station.
 UW6097
 UW6097.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6097
 UW6097. The following values were computed from the NAD 83(1986) position.
 UW6097
 UW6097;                    North         East     Units Scale Factor Converg.
 UW6097;SPC AK 5     -   681,899.258   575,661.328   MT  0.99997013   +1 10 48.2
 UW6097;UTM  05      - 6,664,492.180   520,061.465   MT  0.99960493   +0 18 46.6
 UW6097
 UW6097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6097!SPC AK 5     -   0.99999752  x   0.99997013  =   0.99996765
 UW6097!UTM  05      -   0.99999752  x   0.99960493  =   0.99960246
 UW6097
 UW6097:                Primary Azimuth Mark                     Grid Az
 UW6097:SPC AK 5     -  FOSSIL PT                                337 02 59.4
 UW6097:UTM  05      -  FOSSIL PT                                337 55 01.0
 UW6097
 UW6097_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2006164492(NAD 83)
 UW6097
 UW6097|---------------------------------------------------------------------|
 UW6097| PID    Reference Object                     Distance      Geod. Az  |
 UW6097|                                                           dddmmss.s |
 UW6097| UW6106 FOSSIL PT                           APPROX. 5.9 KM 3381347.6 |
 UW6097|---------------------------------------------------------------------|
 UW6097
 UW6097                          SUPERSEDED SURVEY CONTROL
 UW6097
 UW6097  NAD 27      -  60 07 03.22315(N)    152 38 12.54506(W) AD(       ) 3
 UW6097  NGVD 29 (07/19/86)    3.7    (m)           12.     (f) VERT ANG       
 UW6097
 UW6097.Superseded values are not recommended for survey control.
 UW6097
 UW6097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6097.See file dsdata.pdf to determine how the superseded data were derived.
 UW6097
 UW6097_MARKER: MP = METAL PIPE
 UW6097_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW6097_SP_SET: OBJECT DRIVEN INTO GROUND
 UW6097_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6097
 UW6097  HISTORY     - Date     Condition        Report By
 UW6097  HISTORY     - 1970     MONUMENTED       NGS
 UW6097
 UW6097                          STATION DESCRIPTION
 UW6097
 UW6097'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UW6097'STATION IS ON A LOW SANDY POINT ON THE WEST BANK OF TUXEDNI
 UW6097'CHANNEL MIDWAY BETWEEN THE SOUTH TIP OF CHISIK ISLAND AND
 UW6097'FOSSIL POINT, COOK INLET, ALASKA.
 UW6097'
 UW6097'TO REACH THE STATION FROM SNUG HARBOR CANNERY, PROCEED BY
 UW6097'SKIFF 2.6 NAUTICAL MILES NORTHWEST UP TUXEDNI CHANNEL TO THE
 UW6097'SANDY POINT MENTIONED ABOVE.  A SMALL STREAM EMPTIES INTO
 UW6097'TUXEDNI CHANNEL ABOUT 100 METERS NORTH OF THE STATION.  STATION
 UW6097'CAN BE REACHED DIRECTLY BY SKIFF AT HIGH TIDE, BUT AT LOW
 UW6097'TIDE ABOUT 200 METERS OF TIDAL MUD FLAT BARES EAST OF THE
 UW6097'STATION.  IT IS THEREFORE ADVISABLE TO APPROACH THE STATION
 UW6097'AT HALF TO HIGH TIDE.
 UW6097'
 UW6097'STATION LIES JUST ABOVE THE HIGH WATER LINE AND 30 FEET FROM THE
 UW6097'EDGE OF THE WOODS.
 UW6097'
 UW6097'STATION IS MARKED BY A 1-1/2 INCH PIPE PROJECTING 2 INCHES
 UW6097'ABOVE THE GROUND.
 UW6097'
 UW6097'THIS WAS CONSIDERED A TEMPORARY STATION AND NO REFERENCE
 UW6097'MARKS WERE ESTABLISHED.
 UW6097'
 UW6097'HEIGHT OF LIGHT ABOVE STATION MARK 2.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9833 ***********************************************************************
 TT9833  DESIGNATION -  DAN 1924
 TT9833  PID         -  TT9833
 TT9833  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9833  COUNTRY     -  US
 TT9833  USGS QUAD   -  PORT ALEXANDER C-4 NE (2017)
 TT9833
 TT9833                         *CURRENT SURVEY CONTROL
 TT9833  ______________________________________________________________________
 TT9833* NAD 83(1986) POSITION- 56 44 58.26364(N) 135 02 28.70168(W)   ADJUSTED
 TT9833* NAVD 88 ORTHO HEIGHT -   383.    (meters)     1257.    (feet) SCALED
 TT9833  ______________________________________________________________________
 TT9833  GEOID HEIGHT    -          0.180 (meters)                     GEOID12B
 TT9833  LAPLACE CORR    -         -1.91  (seconds)                    DEFLEC12B
 TT9833  HORZ ORDER      -  THIRD
 TT9833
 TT9833.The horizontal coordinates were established by classical geodetic methods
 TT9833.and adjusted by the National Geodetic Survey in July 1986.
 TT9833
 TT9833.The orthometric height was scaled from a topographic map.
 TT9833
 TT9833.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9833.GEOID12B height accuracy estimate available here.
 TT9833
 TT9833.Click photographs - Photos may exist for this station.
 TT9833
 TT9833.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9833
 TT9833. The following values were computed from the NAD 83(1986) position.
 TT9833
 TT9833;                    North         East     Units Scale Factor Converg.
 TT9833;SPC AK 1     -   548,052.624   734,587.586   MT  0.99998547   -1 09 10.6
 TT9833;UTM  08      - 6,289,504.722   497,473.913   MT  0.99960008   -0 02 04.4
 TT9833
 TT9833!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9833!SPC AK 1     -   0.99993996  x   0.99998547  =   0.99992543
 TT9833!UTM  08      -   0.99993996  x   0.99960008  =   0.99954006
 TT9833
 TT9833_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMH9747389504(NAD 83)
 TT9833
 TT9833                          SUPERSEDED SURVEY CONTROL
 TT9833
 TT9833  NAD 27      -  56 44 59.69000(N)    135 02 22.32000(W) AD(       ) 3
 TT9833
 TT9833.Superseded values are not recommended for survey control.
 TT9833
 TT9833.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9833.See file dsdata.pdf to determine how the superseded data were derived.
 TT9833
 TT9833_MARKER: DS = TRIANGULATION STATION DISK
 TT9833_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT9833_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 TT9833_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9833
 TT9833  HISTORY     - Date     Condition        Report By
 TT9833  HISTORY     - 1924     MONUMENTED       CGS
 TT9833
 TT9833                          STATION DESCRIPTION
 TT9833
 TT9833'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9833'STATION IS ATOP THE HIGHEST POINT OF A LARGE AND ROUND-TOPPED
 TT9833'ISLAND OF 1200-FOOT ELEVATION AT THE HEAD OF NECKER BAY.  THIS
 TT9833'ISLAND SEPARATES THE N AND S ARMS OF THE BAY.
 TT9833'
 TT9833'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF AN
 TT9833'IRREGULAR MASS OF CONCRETE.
 TT9833'
 TT9833'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN OUTCROPPING
 TT9833'BEDROCK.
 TT9833'
 TT9833'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AI3934 ***********************************************************************
 AI3934  DESIGNATION -  DAN 2
 AI3934  PID         -  AI3934
 AI3934  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 AI3934  COUNTRY     -  US
 AI3934  USGS QUAD   -  KENAI A-8 SE (2017)
 AI3934
 AI3934                         *CURRENT SURVEY CONTROL
 AI3934  ______________________________________________________________________
 AI3934* NAD 83(1986) POSITION- 60 07 00.73883(N) 152 38 20.09708(W)   ADJUSTED
 AI3934* NAVD 88 ORTHO HEIGHT -     5.7   (meters)       19.    (feet) VERTCON3
 AI3934  ______________________________________________________________________
 AI3934  GEOID HEIGHT    -         10.288 (meters)                     GEOID12B
 AI3934  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC12B
 AI3934  HORZ ORDER      -  THIRD
 AI3934
 AI3934.The horizontal coordinates were established by classical geodetic methods
 AI3934.and adjusted by the National Geodetic Survey in January 2000.
 AI3934
 AI3934.The NAVD 88 height was computed by applying the VERTCON shift value to
 AI3934.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 AI3934
 AI3934.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI3934.GEOID12B height accuracy estimate available here.
 AI3934
 AI3934.Click photographs - Photos may exist for this station.
 AI3934
 AI3934.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI3934
 AI3934. The following values were computed from the NAD 83(1986) position.
 AI3934
 AI3934;                    North         East     Units Scale Factor Converg.
 AI3934;SPC AK 5     -   681,889.089   575,669.311   MT  0.99997015   +1 10 48.6
 AI3934;UTM  05      - 6,664,481.895   520,069.290   MT  0.99960494   +0 18 47.1
 AI3934
 AI3934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI3934!SPC AK 5     -   0.99999749  x   0.99997015  =   0.99996764
 AI3934!UTM  05      -   0.99999749  x   0.99960494  =   0.99960243
 AI3934
 AI3934_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG2006964481(NAD 83)
 AI3934
 AI3934                          SUPERSEDED SURVEY CONTROL
 AI3934
 AI3934  NGVD 29 (01/28/00)    3.9    (m)           13.     (f) VERT ANG       
 AI3934
 AI3934.Superseded values are not recommended for survey control.
 AI3934
 AI3934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AI3934.See file dsdata.pdf to determine how the superseded data were derived.
 AI3934
 AI3934_MARKER: DD = SURVEY DISK
 AI3934_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI3934_STAMPING: DAN 2 1978
 AI3934_MARK LOGO: NOS
 AI3934_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI3934_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI3934+STABILITY: SURFACE MOTION
 AI3934
 AI3934  HISTORY     - Date     Condition        Report By
 AI3934  HISTORY     - 1978     MONUMENTED       NOS
 AI3934
 AI3934                          STATION DESCRIPTION
 AI3934
 AI3934'DESCRIBED BY NATIONAL OCEAN SERVICE 1978 (JPR)
 AI3934'STATION IS LOCATED IN SOUTH CENTRAL ALASKA ON THE WEST SIDE OF COOK
 AI3934'INLET ABOUT 30 NM WEST (TRUE) FROM THE VILLAGE OF NINILCHIK.
 AI3934'FURTHERMORE, THE STATION IS LOCATED ABOUT 1.5 NM WNW (TRUE) FROM THE
 AI3934'SNUG HARBOR CANNERY AND 3 NM SSE (TRUE) FROM FOSSIL POINT. THE STATION
 AI3934'IS SET ON A SANDY GRASS COVERED POINT OF LAND LYING EAST OF THE MOUTH
 AI3934'OF A STREAM AND BACKGROUNDED BY A GROUP OF LARGE COTTONWOOD TREES.
 AI3934'FROM STATION, A STREAM MOUTH IS 55 M (180.45 FT) EAST, AND STATION IS
 AI3934'20 M (65.62 FT) FROM MEAN HIGH WATER . STATION DAN 1970, WAS SEARCHED
 AI3934'FOR BUT NOT FOUND.  THIS STATION WAS CONSIDERED TO BE A TEMPORARY
 AI3934'POINT, A PIPE DRIVEN INTO THE GROUND. STATION DOES NOT RESIDE IN THE
 AI3934'NGS DATABASE, AND SHOULD BE CONSIDERED LOST. DESCRIBED BY  LP
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4672 ***********************************************************************
 UW4672  DESIGNATION -  DANA
 UW4672  PID         -  UW4672
 UW4672  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4672  COUNTRY     -  US
 UW4672  USGS QUAD   -  DE LONG MOUNTAINS C-3 SW (2014)
 UW4672
 UW4672                         *CURRENT SURVEY CONTROL
 UW4672  ______________________________________________________________________
 UW4672* NAD 83(1986) POSITION- 68 35 21.04759(N) 163 39 10.18240(W)   ADJUSTED
 UW4672* NAVD 88 ORTHO HEIGHT -   764.2   (meters)     2507.    (feet) VERTCON3
 UW4672  ______________________________________________________________________
 UW4672  GEOID HEIGHT    -          0.830 (meters)                     GEOID12B
 UW4672  LAPLACE CORR    -         27.86  (seconds)                    DEFLEC12B
 UW4672  HORZ ORDER      -  THIRD
 UW4672
 UW4672.The horizontal coordinates were established by classical geodetic methods
 UW4672.and adjusted by the National Geodetic Survey in July 1986.
 UW4672
 UW4672.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4672.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4672
 UW4672.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4672.GEOID12B height accuracy estimate available here.
 UW4672
 UW4672.Click photographs - Photos may exist for this station.
 UW4672
 UW4672.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4672
 UW4672. The following values were computed from the NAD 83(1986) position.
 UW4672
 UW4672;                    North         East     Units Scale Factor Converg.
 UW4672;SPC AK 7     - 1,626,425.462   432,651.109   MT  0.99995548   -1 32 19.7
 UW4672;UTM  03      - 7,609,155.652   554,879.492   MT  0.99963685   +1 15 15.2
 UW4672
 UW4672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4672!SPC AK 7     -   0.99988036  x   0.99995548  =   0.99983585
 UW4672!UTM  03      -   0.99988036  x   0.99963685  =   0.99951725
 UW4672
 UW4672:                Primary Azimuth Mark                     Grid Az
 UW4672:SPC AK 7     -  MT KELLY                                 177 28 22.6
 UW4672:UTM  03      -  MT KELLY                                 174 40 47.7
 UW4672
 UW4672_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWS5487909155(NAD 83)
 UW4672
 UW4672|---------------------------------------------------------------------|
 UW4672| PID    Reference Object                     Distance      Geod. Az  |
 UW4672|                                                           dddmmss.s |
 UW4672| UW4669 MT KELLY                            APPROX.13.0 KM 1755602.9 |
 UW4672|---------------------------------------------------------------------|
 UW4672
 UW4672                          SUPERSEDED SURVEY CONTROL
 UW4672
 UW4672  NAD 27      -  68 35 23.41900(N)    163 38 59.25600(W) AD(       ) 3
 UW4672  NGVD 29 (07/19/86)  763.5    (m)         2505.     (f) VERT ANG       
 UW4672
 UW4672.Superseded values are not recommended for survey control.
 UW4672
 UW4672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4672.See file dsdata.pdf to determine how the superseded data were derived.
 UW4672
 UW4672_MARKER: DD = SURVEY DISK
 UW4672_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW4672_STAMPING: DANA 30TH ENGR TOPO BN 1955
 UW4672_MARK LOGO: USACE
 UW4672_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4672+STABILITY: SURFACE MOTION
 UW4672
 UW4672  HISTORY     - Date     Condition        Report By
 UW4672  HISTORY     - 1955     MONUMENTED       USA
 UW4672
 UW4672                          STATION DESCRIPTION
 UW4672
 UW4672'DESCRIBED BY US ARMY 1955
 UW4672'THE STATION IS LOCATED ON AN S-SHAPED RIDGE APPROXIMATELY 40.0 MILES
 UW4672'NORTHWEST OF THE INFLUX OF THE NOATAK AND KELLY RIVERS, APPROXIMATELY
 UW4672'8.0 MILES NORTH-NORTHWEST OF MT. KELLY, ON THE HIGHEST POINT OF A
 UW4672'RIDGE, THAT LIES IN A NORTH-SOUTH DIRECTION, AND IS VERY ROCKY ALONG
 UW4672'THE TOP.
 UW4672'
 UW4672'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED DANA 30TH ENGR
 UW4672'TOPO BN 1955, SET IN CONCRETE FLUSH WITH GROUND SURFACE.
 UW4672'
 UW4672'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED DANA RM 1 30TH
 UW4672'ENGR TOPO BN 1955, ONE METER LOWER THAN AND 7.952 METERS
 UW4672'SOUTH-SOUTHEAST FROM STATION.
 UW4672'
 UW4672'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED DANA RM 2 30TH
 UW4672'ENGR TOPO BN 1955, 0.7 METERS LOWER THAN AND 7.135 METERS
 UW4672'NORTH-NORTHWEST FROM STATION.
 UW4672'
 UW4672'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4672'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5479 ***********************************************************************
 UW5479  DESIGNATION -  DANA
 UW5479  PID         -  UW5479
 UW5479  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5479  COUNTRY     -  US
 UW5479  USGS QUAD   -  SELDOVIA C-4 NW (2018)
 UW5479
 UW5479                         *CURRENT SURVEY CONTROL
 UW5479  ______________________________________________________________________
 UW5479* NAD 83(1986) POSITION- 59 41 38.23806(N) 151 18 43.58517(W)   ADJUSTED
 UW5479* NAVD 88 ORTHO HEIGHT -    41.3   (meters)      135.    (feet) VERTCON3
 UW5479  ______________________________________________________________________
 UW5479  GEOID HEIGHT    -          9.489 (meters)                     GEOID12B
 UW5479  LAPLACE CORR    -         12.33  (seconds)                    DEFLEC12B
 UW5479  HORZ ORDER      -  SECOND
 UW5479
 UW5479.The horizontal coordinates were established by classical geodetic methods
 UW5479.and adjusted by the National Geodetic Survey in July 1986.
 UW5479
 UW5479.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5479
 UW5479.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5479.GEOID12B height accuracy estimate available here.
 UW5479
 UW5479.Click photographs - Photos may exist for this station.
 UW5479
 UW5479.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5479
 UW5479. The following values were computed from the NAD 83(1986) position.
 UW5479
 UW5479;                    North         East     Units Scale Factor Converg.
 UW5479;SPC AK 4     -   634,727.403   426,119.813   MT  0.99996687   -1 07 58.3
 UW5479;UTM  05      - 6,618,536.780   595,008.210   MT  0.99971063   +1 27 26.4
 UW5479
 UW5479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5479!SPC AK 4     -   0.99999206  x   0.99996687  =   0.99995893
 UW5479!UTM  05      -   0.99999206  x   0.99971063  =   0.99970269
 UW5479
 UW5479:                Primary Azimuth Mark                     Grid Az
 UW5479:SPC AK 4     -  HOMER EAST BASE RESET                    210 55 42.2
 UW5479:UTM  05      -  HOMER EAST BASE RESET                    208 20 17.5
 UW5479
 UW5479_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG9500818536(NAD 83)
 UW5479
 UW5479|---------------------------------------------------------------------|
 UW5479| PID    Reference Object                     Distance      Geod. Az  |
 UW5479|                                                           dddmmss.s |
 UW5479| CU1650 DANA PT A                                          0323017.1 |
 UW5479| CU1651 DANA PT B                                          0512917.4 |
 UW5479| TT0167 HOMER EAST BASE RESET               APPROX.12.0 KM 2094743.9 |
 UW5479| CU1652 DANA RM 1                            12.509 METERS 35639     |
 UW5479|---------------------------------------------------------------------|
 UW5479
 UW5479                          SUPERSEDED SURVEY CONTROL
 UW5479
 UW5479  NAD 27      -  59 41 40.41756(N)    151 18 35.93401(W) AD(       ) 2
 UW5479  NGVD 29 (07/19/86)   39.5    (m)          130.     (f) VERT ANG       
 UW5479
 UW5479.Superseded values are not recommended for survey control.
 UW5479
 UW5479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5479.See file dsdata.pdf to determine how the superseded data were derived.
 UW5479
 UW5479_MARKER: DS = TRIANGULATION STATION DISK
 UW5479_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5479_STAMPING: DANA 1965
 UW5479_MARK LOGO: CGS
 UW5479_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5479
 UW5479  HISTORY     - Date     Condition        Report By
 UW5479  HISTORY     - 1965     MONUMENTED       CGS
 UW5479  HISTORY     - 1975     GOOD             NGS
 UW5479
 UW5479                          STATION DESCRIPTION
 UW5479
 UW5479'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UW5479'STATION IS ABOUT SEVEN MILES NORTHEAST OF HOMER AIRPORT AND TWO
 UW5479'MILES SOUTHWEST OF MCNEIL CANYON, A DISTINCTLY V-SHAPED RAVINE WHICH
 UW5479'IS THE MOST EASILY RECOGNIZABLE FEATURE OF THE BLUFF LINE WHICH
 UW5479'FRONTS THE NORTH SHORE OF KACHEMAK BAY.  IT IS SITUATED ON A HIGH
 UW5479'RAMPART OF THE 225-FOOT HIGH BLUFF WHICH DROPS VERTICALLY TO THE
 UW5479'BAY AND STEEPLY TO THE SOUTHWEST INTO A NARROW RAVINE WASHED BY A
 UW5479'SMALL CREEK.  THIS BAYWARD PROJECTION OF THE BLUFF IS HEAVILY
 UW5479'GROWN WITH SPRUCE TREES AND SMALLER FOLIAGE, BUT ITS OUTER TIP
 UW5479'HAS BEEN CLEARED AROUND THE STATION SITE.  IF THE SITE IS
 UW5479'APPROACHED FROM THE SOUTHWEST THE BLUFF LINE IS OBSERVED TO
 UW5479'CURVE ABRUPTLY INLAND ABOUT 400 YARDS SOUTHWEST OF THE RAVINE.
 UW5479'VIEWED FROM OFFSHORE THIS FEATURE IS SEEN AS A WIDE, FOLIATED GAP
 UW5479'IN THE LENGTHY ESCARPMENT WHICH IS OTHERWISE UNBROKEN EXCEPT BY
 UW5479'SEVERAL V-SHAPED GORGES.
 UW5479'
 UW5479'TO REACH THE STATION A LANDING BY SKIFF IS RECOMMENDED AT THE BASE OF
 UW5479'THE RAVINE.  MUCH DIFFICULTY WILL BE ELIMINATED IF THE APPROACH IS
 UW5479'MADE ON A HIGH OR RISING TIDE.  PROCEED UP THE RAVINE ON THE LEFT
 UW5479'BANK OF THE CREEK TO A POINT LEVEL WITH THE BLUFF TOP.  CROSS OVER
 UW5479'THE CREEK AND FOLLOW BACK SOUTHEAST ALONG ANY CONVENIENT ROUTE
 UW5479'THROUGH THE WOODS.  SUCH A ROUTE HAS BEEN MARKED BY BLAZES IN
 UW5479'SPRUCE TREES.  WALKING CLOSE ALONG THE RIM OF THE BLUFF ABOVE THE
 UW5479'RAVINE IS NOT ADVISED SINCE IT IS CAPPED BY A THIN CRUST OF
 UW5479'CLAY AND HUMUS WHICH OVERHANGS IN SEVERAL PLACES.  A THREE-INCH
 UW5479'TRIANGLE ABOVE AN ARROW POINTING TOWARD THE STATION SITE HAS BEEN
 UW5479'BLAZED IN A 12-INCH SPRUCE ABOUT 100 FEET FROM THE STATION.  THE
 UW5479'STATION MARK IS A STANDARD DISK STAMPED DANA 1965 WHICH IS
 UW5479'CEMENTED IN A TWO-INCH PIPE SET FLUSH IN A 6-INCH DIAMETER
 UW5479'CIRCULAR CONCRETE BASE.  IT IS NINE FEET NORTH OF THE EXTREME
 UW5479'BAYWARD EDGE OF THE BLUFF, AND SEVEN FEET SOUTHEAST OF A
 UW5479'12-INCH SPRUCE WHOSE LOWER BRANCHES HAVE BEEN TRIMMED.
 UW5479'
 UW5479'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DANA NO. 1 1965 WHICH
 UW5479'IS CEMENTED IN A TWO-INCH PIPE WHICH PROJECTS EIGHT INCHES ABOVE
 UW5479'GROUND LEVEL.  IT IS PLACED NEAR A DECAYING STUMP AND IS ABOUT 15
 UW5479'FEET FROM THE EASTERN EDGE OF THE BLUFF.
 UW5479
 UW5479                          STATION RECOVERY (1975)
 UW5479
 UW5479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5479'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 UW5479'
 UW5479'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES NE OF
 UW5479'HOMER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7166 ***********************************************************************
 UW7166  DESIGNATION -  DANA
 UW7166  PID         -  UW7166
 UW7166  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7166  COUNTRY     -  US
 UW7166  USGS QUAD   -  SEWARD A-3 NW (2018)
 UW7166
 UW7166                         *CURRENT SURVEY CONTROL
 UW7166  ______________________________________________________________________
 UW7166* NAD 83(1986) POSITION- 60 09 58.52574(N) 148 05 21.69573(W)   ADJUSTED
 UW7166* NAVD 88 ORTHO HEIGHT -     3.9   (meters)       13.    (feet) VERTCON3
 UW7166  ______________________________________________________________________
 UW7166  GEOID HEIGHT    -         11.870 (meters)                     GEOID12B
 UW7166  LAPLACE CORR    -         -0.21  (seconds)                    DEFLEC12B
 UW7166  HORZ ORDER      -  THIRD
 UW7166
 UW7166.The horizontal coordinates were established by classical geodetic methods
 UW7166.and adjusted by the National Geodetic Survey in July 1986.
 UW7166
 UW7166.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7166
 UW7166.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7166.GEOID12B height accuracy estimate available here.
 UW7166
 UW7166.Click photographs - Photos may exist for this station.
 UW7166
 UW7166.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7166
 UW7166. The following values were computed from the NAD 83(1986) position.
 UW7166
 UW7166;                    North         East     Units Scale Factor Converg.
 UW7166;SPC AK 3     -   688,446.115   384,023.757   MT  1.00006478   -1 48 45.6
 UW7166;SPC AK 4     -   688,145.658   606,057.801   MT  1.00003780   +1 39 27.3
 UW7166;UTM  06      - 6,670,425.675   439,544.999   MT  0.99964479   -0 56 42.1
 UW7166
 UW7166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7166!SPC AK 3     -   0.99999752  x   1.00006478  =   1.00006230
 UW7166!SPC AK 4     -   0.99999752  x   1.00003780  =   1.00003532
 UW7166!UTM  06      -   0.99999752  x   0.99964479  =   0.99964232
 UW7166
 UW7166:                Primary Azimuth Mark                     Grid Az
 UW7166:SPC AK 3     -  INNER                                    198 40 15.4
 UW7166:SPC AK 4     -  INNER                                    195 12 02.5
 UW7166:UTM  06      -  INNER                                    197 48 11.9
 UW7166
 UW7166_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3954470425(NAD 83)
 UW7166
 UW7166|---------------------------------------------------------------------|
 UW7166| PID    Reference Object                     Distance      Geod. Az  |
 UW7166|                                                           dddmmss.s |
 UW7166| CU3798 DANA RM 1                             2.163 METERS 12205     |
 UW7166| CU3799 DANA RM 2                             4.527 METERS 17756     |
 UW7166| UW7170 INNER                               APPROX. 2.7 KM 1965129.8 |
 UW7166| UW7232 PEAK E                              APPROX. 4.3 KM 2140450.4 |
 UW7166|---------------------------------------------------------------------|
 UW7166
 UW7166                          SUPERSEDED SURVEY CONTROL
 UW7166
 UW7166  NAD 27      -  60 10 00.98900(N)    148 05 14.57000(W) AD(       ) 3
 UW7166  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UW7166
 UW7166.Superseded values are not recommended for survey control.
 UW7166
 UW7166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7166.See file dsdata.pdf to determine how the superseded data were derived.
 UW7166
 UW7166_MARKER: DS = TRIANGULATION STATION DISK
 UW7166_SETTING: 66 = SET IN ROCK OUTCROP
 UW7166_STAMPING: DANA 1948
 UW7166_MARK LOGO: CGS
 UW7166_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7166+STABILITY: POSITION/ELEVATION WELL
 UW7166
 UW7166  HISTORY     - Date     Condition        Report By
 UW7166  HISTORY     - 1948     MONUMENTED       CGS
 UW7166  HISTORY     - 1957     GOOD             CGS
 UW7166
 UW7166                          STATION DESCRIPTION
 UW7166
 UW7166'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (RWK)
 UW7166'THE STATION IS LOCATED ON A ROCKY POINT ON THE EAST SIDE OF
 UW7166'BAINBRIDGE PASSAGE AND ABOUT 2 MILES SOUTH OF BAINBRIDGE PT.
 UW7166'IT IS ON A RATHER SMOOTH SLOPING ROCK LEDGE WHICH IS SOMEWHAT
 UW7166'ROUNDED TO MARK THE POINT.  THE STANDARD DISK IS ABOUT 4 FT.
 UW7166'ABOVE M.H.W. AND STAMPED DANA 1948.
 UW7166'
 UW7166'REFERENCE MARK 1 IS ABOUT 3 FT. HIGHER THAN AND INSHORE FROM THE
 UW7166'STATION.  REFERENCE MARK 2 IS TO THE SOUTH AND ABOUT ONE FT.
 UW7166'LOWER THAN THE STATION.  THE R.M.S ARE STAMPED DANA 1 1948 AND
 UW7166'DANA 2 1948 RESPECTIVELY.
 UW7166
 UW7166                          STATION RECOVERY (1957)
 UW7166
 UW7166'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7166'THE STATION WAS RECOVERED AS DESCRIBED.  THE POINT IS PROMINENT
 UW7166'IN RESPECT TO SURROUNDING TERRAIN.  ALL MARKS WERE RECOVERED
 UW7166'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1848 ***********************************************************************
 UV1848  DESIGNATION -  DANCE
 UV1848  PID         -  UV1848
 UV1848  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1848  COUNTRY     -  US
 UV1848  USGS QUAD   -  MOUNT FAIRWEATHER C-1 NE (2017)
 UV1848
 UV1848                         *CURRENT SURVEY CONTROL
 UV1848  ______________________________________________________________________
 UV1848* NAD 83(1986) POSITION- 58 42 25.93329(N) 135 59 50.52609(W)   ADJUSTED
 UV1848* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1848  ______________________________________________________________________
 UV1848  GEOID HEIGHT    -          3.991 (meters)                     GEOID12B
 UV1848  LAPLACE CORR    -          5.07  (seconds)                    DEFLEC12B
 UV1848  HORZ ORDER      -  THIRD
 UV1848
 UV1848.The horizontal coordinates were established by classical geodetic methods
 UV1848.and adjusted by the National Geodetic Survey in July 1986.
 UV1848
 UV1848.The orthometric height was scaled from a topographic map.
 UV1848
 UV1848.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1848.GEOID12B height accuracy estimate available here.
 UV1848
 UV1848.Click photographs - Photos may exist for this station.
 UV1848
 UV1848.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1848
 UV1848. The following values were computed from the NAD 83(1986) position.
 UV1848
 UV1848;                    North         East     Units Scale Factor Converg.
 UV1848;SPC AK 1     -   767,536.861   683,602.348   MT  0.99990062   -1 58 20.9
 UV1848;UTM  08      - 6,507,879.522   442,214.516   MT  0.99964093   -0 51 08.3
 UV1848
 UV1848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1848!SPC AK 1     -   0.99999829  x   0.99990062  =   0.99989891
 UV1848!UTM  08      -   0.99999829  x   0.99964093  =   0.99963922
 UV1848
 UV1848_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4221407879(NAD 83)
 UV1848
 UV1848                          SUPERSEDED SURVEY CONTROL
 UV1848
 UV1848  NAD 27      -  58 42 27.26500(N)    135 59 43.81700(W) AD(       ) 3
 UV1848
 UV1848.Superseded values are not recommended for survey control.
 UV1848
 UV1848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1848.See file dsdata.pdf to determine how the superseded data were derived.
 UV1848
 UV1848_MARKER: DS = TRIANGULATION STATION DISK
 UV1848_SETTING: 66 = SET IN ROCK OUTCROP
 UV1848_STAMPING: DANCE 1939
 UV1848_MARK LOGO: CGS
 UV1848_PROJECTION: RECESSED 2 CENTIMETERS
 UV1848_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1848+STABILITY: POSITION/ELEVATION WELL
 UV1848_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UV1848+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2023
 UV1848
 UV1848  HISTORY     - Date     Condition        Report By
 UV1848  HISTORY     - 1939     MONUMENTED       CGS
 UV1848  HISTORY     - 1973     GOOD             NGS
 UV1848  HISTORY     - 20230823 GOOD             NPS
 UV1848
 UV1848                          STATION DESCRIPTION
 UV1848
 UV1848'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1848'STATION IS ON S SIDE OF SMALL ISLAND JUST INSIDE NW POINT OF
 UV1848'SANDY COVE.  IT IS ABOUT 10 METERS FROM HIGH-WATER LINE AND
 UV1848'50 METERS FROM TREE LINE.
 UV1848'
 UV1848'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1848'CONCRETE IN OUTCROPPING BEDROCK.
 UV1848'
 UV1848'NOTE--DIRECTIONS TO REFERENCE MARKS MEASURED WITH SEXTANT.
 UV1848
 UV1848                          STATION RECOVERY (1973)
 UV1848
 UV1848'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV1848'THE STATION WAS RECOVERED IN GOOD CONDITION.
 UV1848'THE ORIGINAL DESCRIPTION IS
 UV1848'COMPLETE AND ACCURATE.  R.M. 1 WAS NOT RECOVERED.  IT IS
 UV1848'BELIEVED THAT THE MARK STILL EXISTS BUT IS BURIED BENEATH
 UV1848'AN ACCUMULATION OF 3 FEET OF BROKEN ROCK.
 UV1848'
 UV1848'THE DISTANCE TO R.M. 2 WAS VERIFIED.
 UV1848'
 UV1848'THE STATION IS STAMPED DANCE 1939 AND THE REFERENCE MARK IS
 UV1848'STAMPED DANCE 1939 NO 2.
 UV1848'
 UV1848'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES
 UV1848'NW OF GUSTAVUS, ALASKA
 UV1848
 UV1848                          STATION RECOVERY (2023)
 UV1848
 UV1848'RECOVERY NOTE BY NATIONAL PARK SERVICE 2023 (CPH)
 UV1848'MARK FOUND IN DEPRESSION UNDER MOSS BETWEEN THREE ROCKS SPACED LIKE
 UV1848'SUPPORTS FOR SURVEY TRIPOD LEGS.  MARK IS IN GOOD CONDITION AS
 UV1848'DESCRIBED PREVIOUSLY.  SKY VIEW IS COMPROMISED FOR GPS BECAUSE OF TALL
 UV1848'TREES AND BRUSH CLOSE TO AND SURROUNDING THE MARK ON THREE SIDES.  3HR
 UV1848'OCCUPATION OPUS STATIC FAILED BUT CORRECTION USING PPK TO GLBX CORS
 UV1848'STATION RESULTED IN THE FOLLOWING COORDINATES IN NAD83(2011) EPOCH
 UV1848'2010: 58.70721906, -135.99738665, 11.143 M (36.6 FT) ELLIPSOIDAL
 UV1848'HEIGHT, 7.152 M (23.5 FT) ELEVATION GEOID 12B.  H +/- 0.011 M (0.0 FT)
 UV1848'V +/- 0.027 M (0.1 FT).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1059 ***********************************************************************
 UW1059  DESIGNATION -  DANDY
 UW1059  PID         -  UW1059
 UW1059  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1059  COUNTRY     -  US
 UW1059  USGS QUAD   -  
 UW1059
 UW1059                         *CURRENT SURVEY CONTROL
 UW1059  ______________________________________________________________________
 UW1059* NAD 83(1986) POSITION- 55 56 10.39724(N) 161 33 51.52871(W)   ADJUSTED
 UW1059* NAVD 88 ORTHO HEIGHT -    46.2   (meters)      152.    (feet) VERTCON3
 UW1059  ______________________________________________________________________
 UW1059  GEOID HEIGHT    -         14.336 (meters)                     GEOID12B
 UW1059  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC12B
 UW1059  HORZ ORDER      -  FIRST
 UW1059
 UW1059.The horizontal coordinates were established by classical geodetic methods
 UW1059.and adjusted by the National Geodetic Survey in July 1986.
 UW1059
 UW1059.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1059.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1059
 UW1059.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1059.GEOID12B height accuracy estimate available here.
 UW1059
 UW1059.Click photographs - Photos may exist for this station.
 UW1059
 UW1059.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1059
 UW1059. The following values were computed from the NAD 83(1986) position.
 UW1059
 UW1059;                    North         East     Units Scale Factor Converg.
 UW1059;SPC AK 7     -   215,610.000   527,225.616   MT  0.99990909   +0 21 39.4
 UW1059;UTM  04      - 6,201,951.383   339,825.994   MT  0.99991469   -2 07 29.1
 UW1059
 UW1059!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1059!SPC AK 7     -   0.99999052  x   0.99990909  =   0.99989961
 UW1059!UTM  04      -   0.99999052  x   0.99991469  =   0.99990521
 UW1059
 UW1059:                Primary Azimuth Mark                     Grid Az
 UW1059:SPC AK 7     -  DANDY AZ MK                              039 33 35.7
 UW1059:UTM  04      -  DANDY AZ MK                              042 02 44.2
 UW1059
 UW1059_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCH3982501951(NAD 83)
 UW1059
 UW1059|---------------------------------------------------------------------|
 UW1059| PID    Reference Object                     Distance      Geod. Az  |
 UW1059|                                                           dddmmss.s |
 UW1059| CT6921 DANDY AZ MK                                        0395515.1 |
 UW1059| CT6922 DANDY RM 1                           11.440 METERS 09544     |
 UW1059| CT6923 DANDY RM 2                           11.963 METERS 35636     |
 UW1059|---------------------------------------------------------------------|
 UW1059
 UW1059                          SUPERSEDED SURVEY CONTROL
 UW1059
 UW1059  NAD 27      -  55 56 13.41902(N)    161 33 44.15783(W) AD(       ) 1
 UW1059  NGVD 29 (07/19/86)   43.9    (m)          144.     (f) VERT ANG       
 UW1059
 UW1059.Superseded values are not recommended for survey control.
 UW1059
 UW1059.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1059.See file dsdata.pdf to determine how the superseded data were derived.
 UW1059
 UW1059_MARKER: DS = TRIANGULATION STATION DISK
 UW1059_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1059_STAMPING: DANDY 1950
 UW1059_MARK LOGO: CGS
 UW1059_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1059
 UW1059  HISTORY     - Date     Condition        Report By
 UW1059  HISTORY     - 1950     MONUMENTED       CGS
 UW1059  HISTORY     - 1959     GOOD             CGS
 UW1059  HISTORY     - 1968     GOOD             WESGEO
 UW1059
 UW1059                          STATION DESCRIPTION
 UW1059
 UW1059'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1059'THE STATION IS ON A ROUNDED HILL, THE HIGHEST AND MOST PROMINENT
 UW1059'HILL IN THE EMMEDIATE VICINITY.  IT IS ABOUT 1/3 MILE SOUTH
 UW1059'OF THE BEACH OF BERING SEA.  THE STATION IS ABOUT 17 MILES
 UW1059'WSW OF THE CANNERY AT NELSON LAGOON, 22 MILES N OF THE HEAD
 UW1059'OF PAVLOF BAY AND 26 MILES ENE OF THE BLACK HILLS.
 UW1059'
 UW1059'BEST REACHED BY LANDING A SMALL WHEEL PLANE ON THE BEACH
 UW1059'ABOUT 1/3 MILE N OF THE STATION.
 UW1059'
 UW1059'THE STATION MARK IS A STANDARD STATION MARK DISK WELDED ON A 3/4
 UW1059'INCH COPPER PIPE 4 FEET LONG, PROJECTING ABOUT 4 INCHES AND IS
 UW1059'SET ON THE HIGHEST POINT OF THE HILL IT IS STAMPED DANDY
 UW1059'1950
 UW1059'
 UW1059'THE AZIMUTH MARK IS A STANDARD AZIMUTH MARK DISK WELDED ON
 UW1059'A 3/4 INCH COPPER PIPE, PROJECTING ABOUT 4 INCHES.  IT IS
 UW1059'SET ON A SMALL HUMP ABOUT 1/3 MILE NE OF THE STATION, ABOUT
 UW1059'200 YARDS S OF THE BEACH LINE AND ABOUT 100 YARDS NW OF A
 UW1059'SMALL LAKE.  IT IS STAMPED DANDY 1950
 UW1059'
 UW1059'REFERENCE MARK NO. 1. IS A STANDARD REFERENCE MARK DISK WELDED
 UW1059'ON A 3/4 INCH COPPER PIPE, PROJECTING ABOUT 4 INCHES, IT
 UW1059'IS STAMPED DANDY NO 1 1950
 UW1059'
 UW1059'REFERENCE MARK NO. 2. IS A STANDARD REFERENCE MARK DISK
 UW1059'WELDED ON A 3/4 INCH COPPER PIPE, PROJECTING ABOUT 4 INCHES,
 UW1059'IT IS STAMPED DANDY NO 2 1950
 UW1059'
 UW1059'HEIGHT OF LIGHT ABOVE STATION MARK 1.30 METERS.
 UW1059
 UW1059                          STATION RECOVERY (1959)
 UW1059
 UW1059'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (IRR)
 UW1059'THE STATION WAS FOUND AS DESCRIBED.  ALL THE STATION MARKERS
 UW1059'WERE RECOVERED IN GOOD CONDITION.  THE STATION WAS NOT OCCUPIED.
 UW1059
 UW1059                          STATION RECOVERY (1968)
 UW1059
 UW1059'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1968 (WET)
 UW1059'THIS STATION REPORTED RECOVERED IN GOOD CONDITION BY MR. W.E.
 UW1059'TACKETT OF WESTERN GEOPHYSICAL CO., ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6658 ***********************************************************************
 UW6658  DESIGNATION -  DANDY
 UW6658  PID         -  UW6658
 UW6658  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6658  COUNTRY     -  US
 UW6658  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6658
 UW6658                         *CURRENT SURVEY CONTROL
 UW6658  ______________________________________________________________________
 UW6658* NAD 83(1986) POSITION- 60 40 38.85106(N) 147 28 44.95000(W)   ADJUSTED
 UW6658* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW6658  ______________________________________________________________________
 UW6658  GEOID HEIGHT    -         11.603 (meters)                     GEOID12B
 UW6658  LAPLACE CORR    -        -16.18  (seconds)                    DEFLEC12B
 UW6658  HORZ ORDER      -  THIRD
 UW6658
 UW6658.The horizontal coordinates were established by classical geodetic methods
 UW6658.and adjusted by the National Geodetic Survey in July 1986.
 UW6658
 UW6658.The orthometric height was scaled from a topographic map.
 UW6658
 UW6658.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6658.GEOID12B height accuracy estimate available here.
 UW6658
 UW6658.Click photographs - Photos may exist for this station.
 UW6658
 UW6658.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6658
 UW6658. The following values were computed from the NAD 83(1986) position.
 UW6658
 UW6658;                    North         East     Units Scale Factor Converg.
 UW6658;SPC AK 3     -   744,473.286   419,169.307   MT  0.99998003   -1 17 22.9
 UW6658;UTM  06      - 6,726,957.531   473,822.425   MT  0.99960840   -0 25 04.0
 UW6658
 UW6658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6658!SPC AK 3     -   0.99999742  x   0.99998003  =   0.99997745
 UW6658!UTM  06      -   0.99999742  x   0.99960840  =   0.99960582
 UW6658
 UW6658:                Primary Azimuth Mark                     Grid Az
 UW6658:SPC AK 3     -  ELMER                                    186 07 38.0
 UW6658:UTM  06      -  ELMER                                    185 15 19.1
 UW6658
 UW6658_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7382226957(NAD 83)
 UW6658
 UW6658|---------------------------------------------------------------------|
 UW6658| PID    Reference Object                     Distance      Geod. Az  |
 UW6658|                                                           dddmmss.s |
 UW6658| CU3800 DANDY RM 1                           13.510 METERS 12625     |
 UW6658| UW6659 ELMER                               APPROX. 2.1 KM 1845015.1 |
 UW6658|---------------------------------------------------------------------|
 UW6658
 UW6658                          SUPERSEDED SURVEY CONTROL
 UW6658
 UW6658  NAD 27      -  60 40 41.02600(N)    147 28 37.74700(W) AD(       ) 3
 UW6658
 UW6658.Superseded values are not recommended for survey control.
 UW6658
 UW6658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6658.See file dsdata.pdf to determine how the superseded data were derived.
 UW6658
 UW6658_MARKER: DS = TRIANGULATION STATION DISK
 UW6658_SETTING: 66 = SET IN ROCK OUTCROP
 UW6658_STAMPING: DANDY 1949
 UW6658_MARK LOGO: CGS
 UW6658_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6658+STABILITY: POSITION/ELEVATION WELL
 UW6658
 UW6658  HISTORY     - Date     Condition        Report By
 UW6658  HISTORY     - 1949     MONUMENTED       CGS
 UW6658  HISTORY     - 1951     GOOD             CGS
 UW6658
 UW6658                          STATION DESCRIPTION
 UW6658
 UW6658'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6658'STATION IS LOCATED ON NORTH SHORE AT ENTRANCE TO CABIN BAY ON
 UW6658'FIRST RAGGED ROCK POINT THAT SEES EASTWARD INTO THE NORTHEAST
 UW6658'PORTION OF CABIN BAY.  ON HIGHEST FLAT PART OF ROCK POINT.  9
 UW6658'FEET FROM TREE LINE.  AND 10 FEET ABOVE MHW.  MARK IS A
 UW6658'STANDARD TRIANGULATION DISK STAMPED DANDY 1949 CEMENTED IN A
 UW6658'DRILL HOLE IN BEDROCK.
 UW6658'
 UW6658'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK STAMPED DANDY
 UW6658'NO. 1 1949 CEMENTED IN A DRILL HOLE IN FLAT, SMOOTH BEDROCK
 UW6658'EAST OF, AND 5 FEET LOWER THAN STATION MARK.
 UW6658'
 UW6658'WITNESS MARK NO. 1 IS AN OBLONG BLAZE WITH NAIL IN CENTER ON
 UW6658'12 INCH SPRUCE TREE EAST OF STATION.
 UW6658'
 UW6658'WITNESS MARK NO. 2 IS A TRIANGULAR BLAZE WITH NAIL IN CENTER
 UW6658'ON 14 INCH SPRUCE TREE NORTH OF STATION.
 UW6658'
 UW6658'HEIGHT OF TARGET ABOVE STATION MARK 3.0 METERS.
 UW6658
 UW6658                          STATION RECOVERY (1951)
 UW6658
 UW6658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6658'STATION, REFERENCE AND WITNESS MARKS RECOVERED IN GOOD ORDER.
 UW6658'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3052 ***********************************************************************
 UV3052  DESIGNATION -  DANE
 UV3052  PID         -  UV3052
 UV3052  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3052  COUNTRY     -  US
 UV3052  USGS QUAD   -  BERING GLACIER D-1 NE (2017)
 UV3052
 UV3052                         *CURRENT SURVEY CONTROL
 UV3052  ______________________________________________________________________
 UV3052* NAD 83(1986) POSITION- 60 53 51.83488(N) 141 05 43.35124(W)   ADJUSTED
 UV3052* NAVD 88 ORTHO HEIGHT -  2190.1   (meters)     7185.    (feet) VERTCON3
 UV3052  ______________________________________________________________________
 UV3052  GEOID HEIGHT    -         17.351 (meters)                     GEOID12B
 UV3052  LAPLACE CORR    -          1.58  (seconds)                    DEFLEC12B
 UV3052  HORZ ORDER      -  SECOND
 UV3052
 UV3052.The horizontal coordinates were established by classical geodetic methods
 UV3052.and adjusted by the National Geodetic Survey in July 1986.
 UV3052
 UV3052.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3052.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3052
 UV3052.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3052.GEOID12B height accuracy estimate available here.
 UV3052
 UV3052.Click photographs - Photos may exist for this station.
 UV3052
 UV3052.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3052
 UV3052. The following values were computed from the NAD 83(1986) position.
 UV3052
 UV3052;                    North         East     Units Scale Factor Converg.
 UV3052;SPC AK 2     -   768,443.821   549,098.259   MT  0.99992953   +0 47 25.6
 UV3052;SPC AK 1     - 1,031,538.028   416,047.902   MT  0.99992787   -6 23 27.2
 UV3052;UTM  07      - 6,751,400.116   494,824.970   MT  0.99960033   -0 05 00.0
 UV3052
 UV3052!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3052!SPC AK 2     -   0.99965463  x   0.99992953  =   0.99958418
 UV3052!SPC AK 1     -   0.99965463  x   0.99992787  =   0.99958253
 UV3052!UTM  07      -   0.99965463  x   0.99960033  =   0.99925510
 UV3052
 UV3052:                Primary Azimuth Mark                     Grid Az
 UV3052:SPC AK 2     -  BLONDIE 2                                105 00 06.3
 UV3052:SPC AK 1     -  BLONDIE 2                                112 10 59.1
 UV3052:UTM  07      -  BLONDIE 2                                105 52 31.9
 UV3052
 UV3052_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH9482451400(NAD 83)
 UV3052
 UV3052|---------------------------------------------------------------------|
 UV3052| PID    Reference Object                     Distance      Geod. Az  |
 UV3052|                                                           dddmmss.s |
 UV3052| CT9925 DANE RM 1                             6.318 METERS 09700     |
 UV3052| UV3050 BLONDIE 2                           APPROX. 4.5 KM 1054731.9 |
 UV3052| CT9926 DANE RM 2                             5.823 METERS 21020     |
 UV3052|---------------------------------------------------------------------|
 UV3052
 UV3052                          SUPERSEDED SURVEY CONTROL
 UV3052
 UV3052  NAD 27      -  60 53 53.31600(N)    141 05 36.39100(W) AD(       ) 2
 UV3052  NGVD 29 (07/19/86) 2188.2    (m)         7179.     (f) VERT ANG       
 UV3052
 UV3052.Superseded values are not recommended for survey control.
 UV3052
 UV3052.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3052.See file dsdata.pdf to determine how the superseded data were derived.
 UV3052
 UV3052_MARKER: H = DRILL HOLE
 UV3052_SETTING: 80 = SET IN A BOULDER
 UV3052_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3052+STABILITY: SURFACE MOTION
 UV3052
 UV3052  HISTORY     - Date     Condition        Report By
 UV3052  HISTORY     - 1913     MONUMENTED       IBC
 UV3052  HISTORY     - 1974     GOOD             NGS
 UV3052
 UV3052                          STATION DESCRIPTION
 UV3052
 UV3052'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (ACB)
 UV3052'ON BOUNDARY MOUNTAIN ON THE FIRST HIGH SHOULDER ABOUT 2 MILES
 UV3052'EAST OF JUNCTION OF LOGAN AND WALSH GLACIERS.  THERE IS A
 UV3052'SADDLE TO THE EAST OF STATION.
 UV3052'
 UV3052'STATION MARK--3/8-INCH HOLE, WITHIN A TRIANGLE, DRILLED IN
 UV3052'ROCK IN PLACE.  SIGNAL CAIRN WITH POLE.
 UV3052
 UV3052                          STATION RECOVERY (1974)
 UV3052
 UV3052'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (FXP)
 UV3052'THE DRILL HOLE WITHIN A CHISELED TRIANGLE WAS RECOVERED IN GOOD
 UV3052'CONDITION.  TWO REFERENCE MARKS WERE SET AT THIS TIME.  A NEW
 UV3052'DESCRIPTION FOLLOWS--
 UV3052'
 UV3052'THE STATION IS LOCATED BETWEEN WALSH AND LOGAN GLACIERS, ABOUT 4-1/2
 UV3052'MILES EAST OF THE JUNCTION OF THESE GLACIERS AND ON A HIGH, SHARP
 UV3052'RIDGE THAT BREAKS OFF SHARPLY ON THE NORTH SIDE.
 UV3052'
 UV3052'THE STATION MARK IS A DRILL HOLE WITHIN A CHISELED TRIANGLE IN A
 UV3052'BOULDER THAT IS FLUSH WITH THE GROUND.  IT IS 30.3 FEET WEST OF A
 UV3052'WITNESS POST.
 UV3052'
 UV3052'REFERENCE MARK 1, STAMPED DANE NO 1 1913 1974, IS A BRONZE, REFERENCE
 UV3052'MARK DISK CRIMPED TO A 3-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS
 UV3052'4 INCHES.  IT IS 10.4 FEET SOUTHWEST OF THE WITNESS POST AND ABOUT 1
 UV3052'FOOT HIGHER THAN THE STATION.
 UV3052'
 UV3052'REFERENCE MARK 2, STAMPED DANE NO 2 1913 1974, IS A BRONZE, REFERENCE
 UV3052'MARK DISK CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS
 UV3052'4 INCHES.  IT IS 43.7 FEET SOUTHWEST OF THE WITNESS POST AND ABOUT 5
 UV3052'FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6840 ***********************************************************************
 UW6840  DESIGNATION -  DANG
 UW6840  PID         -  UW6840
 UW6840  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6840  COUNTRY     -  US
 UW6840  USGS QUAD   -  SEWARD B-3 NW (2018)
 UW6840
 UW6840                         *CURRENT SURVEY CONTROL
 UW6840  ______________________________________________________________________
 UW6840* NAD 83(1986) POSITION- 60 23 41.37551(N) 147 59 32.07399(W)   ADJUSTED
 UW6840* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6840  ______________________________________________________________________
 UW6840  GEOID HEIGHT    -         11.814 (meters)                     GEOID12B
 UW6840  LAPLACE CORR    -         -0.90  (seconds)                    DEFLEC12B
 UW6840  HORZ ORDER      -  THIRD
 UW6840
 UW6840.The horizontal coordinates were established by classical geodetic methods
 UW6840.and adjusted by the National Geodetic Survey in July 1986.
 UW6840
 UW6840.The orthometric height was scaled from a topographic map.
 UW6840
 UW6840.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6840.GEOID12B height accuracy estimate available here.
 UW6840
 UW6840.Click photographs - Photos may exist for this station.
 UW6840
 UW6840.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6840
 UW6840. The following values were computed from the NAD 83(1986) position.
 UW6840
 UW6840;                    North         East     Units Scale Factor Converg.
 UW6840;SPC AK 3     -   713,735.667   390,182.437   MT  1.00004774   -1 43 56.4
 UW6840;SPC AK 4     -   713,761.627   610,672.582   MT  1.00005005   +1 44 45.0
 UW6840;UTM  06      - 6,695,795.139   445,317.188   MT  0.99963664   -0 51 45.8
 UW6840
 UW6840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6840!SPC AK 3     -   0.99999754  x   1.00004774  =   1.00004528
 UW6840!SPC AK 4     -   0.99999754  x   1.00005005  =   1.00004759
 UW6840!UTM  06      -   0.99999754  x   0.99963664  =   0.99963418
 UW6840
 UW6840:                Primary Azimuth Mark                     Grid Az
 UW6840:SPC AK 3     -  GRIT                                     034 50 45.2
 UW6840:SPC AK 4     -  GRIT                                     031 22 03.8
 UW6840:UTM  06      -  GRIT                                     033 58 34.6
 UW6840
 UW6840_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4531795795(NAD 83)
 UW6840
 UW6840|---------------------------------------------------------------------|
 UW6840| PID    Reference Object                     Distance      Geod. Az  |
 UW6840|                                                           dddmmss.s |
 UW6840| UW6837 GRIT                                APPROX. 2.7 KM 0330648.8 |
 UW6840| CU3801 DANG RM 1                             5.670 METERS 04934     |
 UW6840|---------------------------------------------------------------------|
 UW6840
 UW6840                          SUPERSEDED SURVEY CONTROL
 UW6840
 UW6840  NAD 27      -  60 23 43.70300(N)    147 59 24.85900(W) AD(       ) 3
 UW6840
 UW6840.Superseded values are not recommended for survey control.
 UW6840
 UW6840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6840.See file dsdata.pdf to determine how the superseded data were derived.
 UW6840
 UW6840_MARKER: DS = TRIANGULATION STATION DISK
 UW6840_SETTING: 66 = SET IN ROCK OUTCROP
 UW6840_STAMPING: DANG 1933
 UW6840_MARK LOGO: CGS
 UW6840_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6840+STABILITY: POSITION/ELEVATION WELL
 UW6840
 UW6840  HISTORY     - Date     Condition        Report By
 UW6840  HISTORY     - 1933     MONUMENTED       CGS
 UW6840  HISTORY     - 1951     GOOD             CGS
 UW6840
 UW6840                          STATION DESCRIPTION
 UW6840
 UW6840'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6840'THE STATION LIES ON THE LARGEST BUT NOT THE HIGHEST OF THE GROUP
 UW6840'OF BARE, ROCKY ISLETS LYING NORTH OF THE LARGE WOODED ISLAND
 UW6840'MARKING THE CENTER OF THE NORTH ENTRANCE TO DANGEROUS PASSAGE.
 UW6840'THE HIGHEST AND MOST EASTERLY OF THESE ROCKS IS 10 FEET.  THE
 UW6840'STATION LIES 130 METERS IN A NORTHWESTERLY DIRECTION FROM IT.
 UW6840'THE RANGE DEFINED BY THE EAST TANGENT OF CHENEGA ISLAND, AND
 UW6840'THE EAST TANGENT OF THE ENTRANCE ISLAND IS SLIGHTLY OPEN.
 UW6840
 UW6840                          STATION RECOVERY (1951)
 UW6840
 UW6840'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6840'STATION AND REFERENCE MARK RECOVERED IN GOOD ORDER.  ORIGINAL
 UW6840'DESCRIPTION IS ADEQUATE EXCEPT THE HIGHEST AND MOST EASTERLY
 UW6840'OF THE THREE ROCKS IN THE IMMEDIATE AREA IS ONLY 8 FEET ABOVE
 UW6840'MHW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1966 ***********************************************************************
 UW1966  DESIGNATION -  DANGER
 UW1966  PID         -  UW1966
 UW1966  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1966  COUNTRY     -  US
 UW1966  USGS QUAD   -  
 UW1966
 UW1966                         *CURRENT SURVEY CONTROL
 UW1966  ______________________________________________________________________
 UW1966* NAD 83(1986) POSITION- 57 16 26.20342(N) 152 42 43.24781(W)   ADJUSTED
 UW1966* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW1966  ______________________________________________________________________
 UW1966  GEOID HEIGHT    -         12.917 (meters)                     GEOID12B
 UW1966  LAPLACE CORR    -         -5.05  (seconds)                    DEFLEC12B
 UW1966  HORZ ORDER      -  THIRD
 UW1966
 UW1966.The horizontal coordinates were established by classical geodetic methods
 UW1966.and adjusted by the National Geodetic Survey in July 1986.
 UW1966
 UW1966.The orthometric height was scaled from a topographic map.
 UW1966
 UW1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1966.GEOID12B height accuracy estimate available here.
 UW1966
 UW1966.Click photographs - Photos may exist for this station.
 UW1966
 UW1966.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1966
 UW1966. The following values were computed from the NAD 83(1986) position.
 UW1966
 UW1966;                    North         East     Units Scale Factor Converg.
 UW1966;SPC AK 5     -   365,203.236   577,687.240   MT  0.99997398   +1 05 00.9
 UW1966;UTM  05      - 6,347,917.629   517,365.803   MT  0.99960370   +0 14 32.2
 UW1966
 UW1966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1966!SPC AK 5     -   0.99999569  x   0.99997398  =   0.99996967
 UW1966!UTM  05      -   0.99999569  x   0.99960370  =   0.99959939
 UW1966
 UW1966:                Primary Azimuth Mark                     Grid Az
 UW1966:SPC AK 5     -  CAPE BOULDER BAY                         346 25 12.0
 UW1966:UTM  05      -  CAPE BOULDER BAY                         347 15 40.7
 UW1966
 UW1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1736547917(NAD 83)
 UW1966
 UW1966|---------------------------------------------------------------------|
 UW1966| PID    Reference Object                     Distance      Geod. Az  |
 UW1966|                                                           dddmmss.s |
 UW1966| UW2363 EAST SAINT PEAK                     APPROX.51.4 KM 2541041.5 |
 UW1966| UW1963 CAPE BOULDER BAY                    APPROX. 6.0 KM 3473012.9 |
 UW1966|---------------------------------------------------------------------|
 UW1966
 UW1966                          SUPERSEDED SURVEY CONTROL
 UW1966
 UW1966  NAD 27      -  57 16 29.06600(N)    152 42 35.18700(W) AD(       ) 3
 UW1966
 UW1966.Superseded values are not recommended for survey control.
 UW1966
 UW1966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1966.See file dsdata.pdf to determine how the superseded data were derived.
 UW1966
 UW1966_MARKER: DS = TRIANGULATION STATION DISK
 UW1966_SETTING: 80 = SET IN A BOULDER
 UW1966_STAMPING: DANGER 1928
 UW1966_MARK LOGO: CGS
 UW1966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1966+STABILITY: SURFACE MOTION
 UW1966
 UW1966  HISTORY     - Date     Condition        Report By
 UW1966  HISTORY     - 1928     MONUMENTED       CGS
 UW1966  HISTORY     - 1931     GOOD             CGS
 UW1966  HISTORY     - 1932     GOOD             CGS
 UW1966
 UW1966                          STATION DESCRIPTION
 UW1966
 UW1966'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW1966'STATION IS ON TOP OF A LARGE ROCK ABOUT 30 FEET HIGH AND 300
 UW1966'METERS S OF DANGEROUS CAPE.
 UW1966'
 UW1966'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A
 UW1966'DRILL HOLE IN ROCK.
 UW1966'
 UW1966'THERE ARE NO REFERENCE MARKS.
 UW1966
 UW1966                          STATION RECOVERY (1931)
 UW1966
 UW1966'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1966'STATION RECOVERED.
 UW1966
 UW1966                          STATION RECOVERY (1932)
 UW1966
 UW1966'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1966'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5796 ***********************************************************************
 UW5796  DESIGNATION -  DANGER
 UW5796  PID         -  UW5796
 UW5796  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5796  COUNTRY     -  US
 UW5796  USGS QUAD   -  SELDOVIA B-6 NE (2018)
 UW5796
 UW5796                         *CURRENT SURVEY CONTROL
 UW5796  ______________________________________________________________________
 UW5796* NAD 83(1986) POSITION- 59 23 42.14606(N) 151 54 23.40207(W)   ADJUSTED
 UW5796* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW5796  ______________________________________________________________________
 UW5796  GEOID HEIGHT    -          9.936 (meters)                     GEOID12B
 UW5796  LAPLACE CORR    -         -1.54  (seconds)                    DEFLEC12B
 UW5796  HORZ ORDER      -  THIRD
 UW5796
 UW5796.The horizontal coordinates were established by classical geodetic methods
 UW5796.and adjusted by the National Geodetic Survey in July 1986.
 UW5796
 UW5796.The orthometric height was scaled from a topographic map.
 UW5796
 UW5796.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5796.GEOID12B height accuracy estimate available here.
 UW5796
 UW5796.Click photographs - Photos may exist for this station.
 UW5796
 UW5796.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5796
 UW5796. The following values were computed from the NAD 83(1986) position.
 UW5796
 UW5796;                    North         East     Units Scale Factor Converg.
 UW5796;SPC AK 4     -   602,250.947   391,701.516   MT  1.00004371   -1 38 27.9
 UW5796;SPC AK 5     -   602,570.153   618,918.752   MT  1.00007328   +1 48 07.5
 UW5796;UTM  05      - 6,584,551.435   562,101.139   MT  0.99964727   +0 56 28.3
 UW5796
 UW5796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5796!SPC AK 4     -   0.99999767  x   1.00004371  =   1.00004138
 UW5796!SPC AK 5     -   0.99999767  x   1.00007328  =   1.00007095
 UW5796!UTM  05      -   0.99999767  x   0.99964727  =   0.99964494
 UW5796
 UW5796:                Primary Azimuth Mark                     Grid Az
 UW5796:SPC AK 4     -  SHARP                                    140 15 03.7
 UW5796:SPC AK 5     -  SHARP                                    136 48 28.3
 UW5796:UTM  05      -  SHARP                                    137 40 07.5
 UW5796
 UW5796_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6210184551(NAD 83)
 UW5796
 UW5796|---------------------------------------------------------------------|
 UW5796| PID    Reference Object                     Distance      Geod. Az  |
 UW5796|                                                           dddmmss.s |
 UW5796| UW5798 SHARP                               APPROX. 0.9 KM 1383635.8 |
 UW5796| UW5779 BEDE MOUNTAIN                       APPROX. 9.9 KM 1853512.8 |
 UW5796| UW5835 MAGNET ROCK                         APPROX.11.1 KM 2101423.4 |
 UW5796|---------------------------------------------------------------------|
 UW5796
 UW5796                          SUPERSEDED SURVEY CONTROL
 UW5796
 UW5796  NAD 27      -  59 23 44.36900(N)    151 54 15.89600(W) AD(       ) 3
 UW5796  AKVD        -  59 23 33.64200(N)    151 54 42.01200(W) AD(       ) 3
 UW5796
 UW5796.Superseded values are not recommended for survey control.
 UW5796
 UW5796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5796.See file dsdata.pdf to determine how the superseded data were derived.
 UW5796
 UW5796_MARKER: H = DRILL HOLE
 UW5796_SETTING: 66 = SET IN ROCK OUTCROP
 UW5796_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5796+STABILITY: POSITION/ELEVATION WELL
 UW5796
 UW5796  HISTORY     - Date     Condition        Report By
 UW5796  HISTORY     - 1908     MONUMENTED       CGS
 UW5796  HISTORY     - 1956     MARK NOT FOUND   CGS
 UW5796
 UW5796                          STATION DESCRIPTION
 UW5796
 UW5796'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW5796'STATION IS AT THE EXTREME POINT OF THE NORTHERLY SHORE LINE
 UW5796'AT THE ENTRANCE TO PORT GRAHAM.  IT IS 5 FEET FROM THE EDGE
 UW5796'OF THE PERPENDICULAR ROCKY BLUFF AND 36 FEET ABOVE HIGH WATER
 UW5796'MARK.
 UW5796'
 UW5796'SUBSURFACE MARK IS A 4- BY 10- BY 16-INCH ROCK WITH A HOLE
 UW5796'1/2 INCH DEEP DRILLED IN UPPER FACE.  ROCK IS BURIED 16 INCHES
 UW5796'BELOW THE SURFACE OF THE GROUND.
 UW5796'
 UW5796'SURFACE MARK IS A COPPER TACK IN A 2- BY 4-INCH HUB.
 UW5796'
 UW5796'R.M. IS A TRIANGLE OF NAILS ON BLAZED SURFACE OF A 6-INCH SPRUCE
 UW5796'TREE WHICH BEARS N. 58 DEG E., DISTANT 5.53 METERS.
 UW5796
 UW5796                          STATION RECOVERY (1956)
 UW5796
 UW5796'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5796'NOT RECOVERED AND CONSIDERED LOST.
 UW5796'
 UW5796'POINT HAS ERODED BACK TO APPROXIMATE OLD TREE LINE.  TIP TO
 UW5796'SW OF STATION ENTIRELY ERODED AWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6372 ***********************************************************************
 UW6372  DESIGNATION -  DANGER ISLAND
 UW6372  PID         -  UW6372
 UW6372  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6372  COUNTRY     -  US
 UW6372  USGS QUAD   -  BLYING SOUND D-3 NW (2018)
 UW6372
 UW6372                         *CURRENT SURVEY CONTROL
 UW6372  ______________________________________________________________________
 UW6372* NAD 83(1986) POSITION- 59 55 22.06886(N) 148 04 54.41676(W)   ADJUSTED
 UW6372* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 UW6372  ______________________________________________________________________
 UW6372  GEOID HEIGHT    -         11.499 (meters)                     GEOID12B
 UW6372  LAPLACE CORR    -         -7.89  (seconds)                    DEFLEC12B
 UW6372  HORZ ORDER      -  THIRD
 UW6372
 UW6372.The horizontal coordinates were established by classical geodetic methods
 UW6372.and adjusted by the National Geodetic Survey in July 1986.
 UW6372
 UW6372.The orthometric height was scaled from a topographic map.
 UW6372
 UW6372.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6372.GEOID12B height accuracy estimate available here.
 UW6372
 UW6372.Click photographs - Photos may exist for this station.
 UW6372
 UW6372.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6372
 UW6372. The following values were computed from the NAD 83(1986) position.
 UW6372
 UW6372;                    North         East     Units Scale Factor Converg.
 UW6372;SPC AK 3     -   661,319.870   383,590.377   MT  1.00006602   -1 48 06.0
 UW6372;SPC AK 4     -   661,043.535   607,265.135   MT  1.00004096   +1 39 36.3
 UW6372;UTM  06      - 6,643,307.388   439,521.940   MT  0.99964482   -0 56 10.1
 UW6372
 UW6372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6372!SPC AK 3     -   0.99999194  x   1.00006602  =   1.00005796
 UW6372!SPC AK 4     -   0.99999194  x   1.00004096  =   1.00003290
 UW6372!UTM  06      -   0.99999194  x   0.99964482  =   0.99963676
 UW6372
 UW6372:                Primary Azimuth Mark                     Grid Az
 UW6372:SPC AK 3     -  ALICE 1905                               060 30 33.4
 UW6372:SPC AK 4     -  ALICE 1905                               057 02 51.1
 UW6372:UTM  06      -  ALICE 1905                               059 38 37.5
 UW6372
 UW6372_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3952143307(NAD 83)
 UW6372
 UW6372|---------------------------------------------------------------------|
 UW6372| PID    Reference Object                     Distance      Geod. Az  |
 UW6372|                                                           dddmmss.s |
 UW6372| UW6370 ALICE 1905                          APPROX. 3.4 KM 0584227.4 |
 UW6372|---------------------------------------------------------------------|
 UW6372
 UW6372                          SUPERSEDED SURVEY CONTROL
 UW6372
 UW6372  NAD 27      -  59 55 24.50300(N)    148 04 47.03500(W) AD(       ) 3
 UW6372  AKVD        -  59 55 13.98400(N)    148 05 14.84000(W) AD(       ) 3
 UW6372
 UW6372.Superseded values are not recommended for survey control.
 UW6372
 UW6372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6372.See file dsdata.pdf to determine how the superseded data were derived.
 UW6372
 UW6372
 UW6372  HISTORY     - Date     Condition        Report By
 UW6372  HISTORY     - 1905     FIRST OBSERVED   CGS
 UW6372  HISTORY     - 1906     GOOD             CGS
 UW6372  HISTORY     - 1927     GOOD             CGS
 UW6372
 UW6372                          STATION DESCRIPTION
 UW6372
 UW6372'DESCRIBED BY COAST AND GEODETIC SURVEY 1905 (WCH)
 UW6372'THIS STATION IS A LARGE SPRUCE TREE, THE TRUNK OF WHICH WAS
 UW6372'TRIMMED, BOARDED, AND COVERED WITH WHITE CLOTH.
 UW6372'
 UW6372'IT IS ON THE EXTREME SOUTHERN POINT OF DANGER ISLAND.  A LOW,
 UW6372'WOODED ISLET LYING SOUTH OF LATOUCHE ISLAND.  THE TREE, WHICH
 UW6372'IS NOT PERFECTLY STRAIGHT, GROWS FROM THE STEEPLY SLOPING WEST
 UW6372'SIDE OF A ROCKY PROMONTORY, ABOUT 50 FEET ABOVE THE WATER.  JUST
 UW6372'TO THE WESTWARD OF THIS PROMONTORY IS A LITTLE BEACH WHERE
 UW6372'LANDING CAN BE MADE IN GOOD WEATHER.  A LARGE NUMBER OF DETACHED
 UW6372'ROCKS FRINGE THE SHORES OF THIS ISLAND AND EXTEND FOR A LONG
 UW6372'DISTANCE TO THE SOUTHWARD.
 UW6372'
 UW6372'SEVERAL TREES GROWING NEAR THE SIGNAL AND PARTLY SCREENING IT
 UW6372'WERE CUT AWAY SO THAT THE SIGNAL TREE NOW SHOW VERY CONSPICUOUSLY
 UW6372'OVER THE ENTIRE ARC FROM THE EASTERN SHORE OF LATOUCHE ISLAND
 UW6372'AROUND BY THE SOUTHWARD TO THE TANGENT TO POINT ELRINGTON.
 UW6372
 UW6372                          STATION RECOVERY (1906)
 UW6372
 UW6372'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1906 (RBD)
 UW6372'SIGNAL TREE STANDING.
 UW6372
 UW6372                          STATION RECOVERY (1927)
 UW6372
 UW6372'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6372'LOCALITY--LATOUCHE ISLAND.  THE TREE IS STILL STANDING AS DESCRIBED.
 UW6372'THE SIGNAL CLOTH HAS LONG SINCE ROTTED AWAY, BUT MOST OF THE
 UW6372'ORIGINAL SLATS ARE STILL IN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5793 ***********************************************************************
 UW5793  DESIGNATION -  DANGEROUS RESET
 UW5793  PID         -  UW5793
 UW5793  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5793  COUNTRY     -  US
 UW5793  USGS QUAD   -  SELDOVIA B-6 NE (2018)
 UW5793
 UW5793                         *CURRENT SURVEY CONTROL
 UW5793  ______________________________________________________________________
 UW5793* NAD 83(1986) POSITION- 59 25 27.96027(N) 151 53 12.81348(W)   ADJUSTED
 UW5793* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW5793  ______________________________________________________________________
 UW5793  GEOID HEIGHT    -          9.854 (meters)                     GEOID12B
 UW5793  LAPLACE CORR    -         -1.47  (seconds)                    DEFLEC12B
 UW5793  HORZ ORDER      -  THIRD
 UW5793
 UW5793.The horizontal coordinates were established by classical geodetic methods
 UW5793.and adjusted by the National Geodetic Survey in July 1986.
 UW5793
 UW5793.The orthometric height was scaled from a topographic map.
 UW5793
 UW5793.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5793.GEOID12B height accuracy estimate available here.
 UW5793
 UW5793.Click photographs - Photos may exist for this station.
 UW5793
 UW5793.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5793
 UW5793. The following values were computed from the NAD 83(1986) position.
 UW5793
 UW5793;                    North         East     Units Scale Factor Converg.
 UW5793;SPC AK 4     -   605,492.450   392,907.974   MT  1.00004052   -1 37 28.9
 UW5793;SPC AK 5     -   605,878.379   619,928.357   MT  1.00007623   +1 49 10.2
 UW5793;UTM  05      - 6,587,842.712   563,159.890   MT  0.99964889   +0 57 30.1
 UW5793
 UW5793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5793!SPC AK 4     -   0.99999753  x   1.00004052  =   1.00003805
 UW5793!SPC AK 5     -   0.99999753  x   1.00007623  =   1.00007376
 UW5793!UTM  05      -   0.99999753  x   0.99964889  =   0.99964642
 UW5793
 UW5793:                Primary Azimuth Mark                     Grid Az
 UW5793:SPC AK 4     -  HERON OLD                                207 20 20.2
 UW5793:SPC AK 5     -  HERON OLD                                203 53 41.1
 UW5793:UTM  05      -  HERON OLD                                204 45 21.2
 UW5793
 UW5793_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6315987842(NAD 83)
 UW5793
 UW5793|---------------------------------------------------------------------|
 UW5793| PID    Reference Object                     Distance      Geod. Az  |
 UW5793|                                                           dddmmss.s |
 UW5793| CU1654 DANGEROUS RM 4                       11.688 METERS 05353     |
 UW5793| CT9568 POINT POGIBSHI LIGHT CEN TWR                       0735428.3 |
 UW5793| UW5801 POINT POGIBSHI LIGHT                  2.517 METERS 07648     |
 UW5793| CU1655 DANGEROUS RM 5                       23.635 METERS 11957     |
 UW5793| UW5781 HERON OLD                           APPROX. 9.9 KM 2054251.3 |
 UW5793| CU1653 DANGEROUS RM 3                        6.322 METERS 21043     |
 UW5793|---------------------------------------------------------------------|
 UW5793
 UW5793                          SUPERSEDED SURVEY CONTROL
 UW5793
 UW5793  NAD 27      -  59 25 30.14600(N)    151 53 05.26700(W) AD(       ) 3
 UW5793
 UW5793.Superseded values are not recommended for survey control.
 UW5793
 UW5793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5793.See file dsdata.pdf to determine how the superseded data were derived.
 UW5793
 UW5793_MARKER: DS = TRIANGULATION STATION DISK
 UW5793_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5793_STAMPING: DANGEROUS 1910 1956
 UW5793_MARK LOGO: CGS
 UW5793_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW5793_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5793+STABILITY: SURFACE MOTION
 UW5793
 UW5793  HISTORY     - Date     Condition        Report By
 UW5793  HISTORY     - 1910     MONUMENTED       CGS
 UW5793  HISTORY     - 1946     GOOD             CGS
 UW5793  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UW5793  HISTORY     - 1975     GOOD             NGS
 UW5793  HISTORY     - 1980     GOOD             NOS
 UW5793
 UW5793                          STATION DESCRIPTION
 UW5793
 UW5793'DESCRIBED BY COAST AND GEODETIC SURVEY 1910 (WEP)
 UW5793'STATION IS LOCATED ON A GRASS-COVERED BLUFF ABOUT 100 FEET
 UW5793'HIGH WHICH FORMS THE FIRST PROMINENT POINT N. 1/2 E. MAGNETIC
 UW5793'FROM DANGEROUS CAPE AT THE ENTRANCE TO PORT GRAHAM.  A CONE
 UW5793'ROCK, WHICH IS ABOUT THE SAME HEIGHT AS THE BLUFF AND ALMOST
 UW5793'ENTIRELY DETACHED FROM IT, MAKES THE POINT A CONSPICUOUS
 UW5793'LANDMARK.
 UW5793'
 UW5793'THE STATION MARK IS ABOUT 20 FEET FROM THE WESTERN EDGE OF
 UW5793'THE BLUFF AND IS MARKED BY A 2- BY 3-INCH STAKE, 6 FEET LONG,
 UW5793'SET IN CONCRETE.  THE TOP OF THE STAKE IS FLUSH WITH THE SURFACE
 UW5793'OF THE CONCRETE.  A 20-PENNY NAIL MARKS THE CENTER.
 UW5793'
 UW5793'REFERENCE MARK NO. 1 IS A 2- BY 3-INCH STAKE DRIVEN 1-1/2 FEET
 UW5793'IN THE GROUND AND PROJECTING ABOUT 1 FOOT ABOVE THE SURFACE.
 UW5793'THE CENTER IS MARKED BY 3 NAILS DRIVEN IN THE TOP OF THE STAKE.
 UW5793'IT IS ABOUT 6 FEET FROM THE NORTHERN EDGE OF THE CLIFF.  DISTANCE
 UW5793'FROM STATION TO MARK IS 25,685 METERS.  BEARING IS N. 63 DEG E.
 UW5793'
 UW5793'REFERENCE MARK NO. 2 IS OF THE SAME CHARACTER AS REFERENCE
 UW5793'NO. 1, EXCEPT THAT THE STAKE PROJECTS ONLY 6 INCHES ABOVE THE
 UW5793'SURFACE OF THE GROUND AND HAS BUT ONE NAIL IN THE CENTER.  IT
 UW5793'IS ABOUT 5 FEET FROM THE SOUTHERN EDGE OF THE CLIFF.  DISTANCE
 UW5793'FROM STATION TO MARK IS 18.975 METERS.
 UW5793
 UW5793                          STATION RECOVERY (1946)
 UW5793
 UW5793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW5793'RECOVERED--A 2 BY 4-INCH STAKE, 6-INCHES LONG SET IN A BLOCK
 UW5793'OF CONCRETE WHICH IS 1-FOOT IN DIAMETER.  THE STAKE AND CONCRETE
 UW5793'BLOCK ARE FLUSH WITH THE GROUND, AND A 20-PENNY NAIL MARKS
 UW5793'THE CENTER.
 UW5793'
 UW5793'THE REFERENCE MARKS DESCRIBED IN ORIGINAL DESCRIPTION WERE NOT
 UW5793'RECOVERED, AND IT IS BELIEVED THAT THE DISTANCES GIVEN THERE-IN
 UW5793'SHOULD BE IN FEET, AS THE EDGE OF THE BLUFF, PARTICULARILY ON
 UW5793'THE NORTH SIDE ARE MUCH LESS THAN THE DISTANCES GIVEN TO THE
 UW5793'REFERENCE MARKS.
 UW5793'
 UW5793'REFERENCE MARK NO. 3, A STANDARD DISK STAMPED DANGEROUS NO
 UW5793'3 1946 WAS SET IN DRILL HOLE ON TOP OF BOULDER 6 BY 8 BY
 UW5793'7-INCHES HIGH, BURIED IN GROUND, ITS TOP EXTENDING 2-INCHES
 UW5793'ABOVE GROUND LEVEL.  IT IS ABOUT 5.1-METERS FROM LONE TREE,
 UW5793'AND 4.5-METERS FROM EDGE OF THE BLUFF.  THIS MARK IS IN RANGE
 UW5793'WITH THE LIGHT ON FLAT ISLAND, DISTANT 6.283 (20.61-FEET) FROM
 UW5793'STATION.
 UW5793'
 UW5793'STATION IS LOCATED ON PT. POGIBSHI, ON A GRASS-COVERED BLUFF
 UW5793'ABOUT 100-FEET HIGH, 1.8 MILES NNE OF DANGEROUS CAPE.  A
 UW5793'CONE ROCK, ABOUT SAME HEIGHT AS THE BLUFF AND ALMOST DETACHED
 UW5793'FROM IT, MAKES THE POINT A CONSPICUOUS LANDMARK.
 UW5793'
 UW5793'A 4 BY 4-INCH, BY 12-FEET LONG, POLE SIGNAL WITH BLACK AND
 UW5793'WHITE BANNER BOARDS WAS PLACED OVER THE STATION, WIRED IN
 UW5793'POSITION.
 UW5793
 UW5793                          STATION RECOVERY (1956)
 UW5793
 UW5793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5793'THE STATION MARK AND REFERENCE MARK NO. 3 WERE RECOVERED AS
 UW5793'DESCRIBED BY L.S.H. IN 1946.  THE STATION MARK WAS IN POOR
 UW5793'CONDITION AND WAS REMARKED.  R.M. NO. 3 IS LOOSE IN THE GROUND
 UW5793'AND VERY UNSTABLE.  R.M. NO. 4 AND R.M. NO. 5 WERE ESTABLISHED.
 UW5793'R.M. NO. 1 AND R.M. NO. 2 WERE NOT RECOVERED.
 UW5793'
 UW5793'ON THE EAST SIDE OF COOK INLET, ABOUT 5 MILES SOUTHWEST OF
 UW5793'SELDOVIA BAY, ABOUT 3 MILES NORTH OF PORT GRAHAM, ON POINT
 UW5793'POGIBSHI WHICH IS THE SECOND POINT NORTH OF THE ENTRANCE TO
 UW5793'PORT GRAHAM, ON TOP OF THE FLAT GRASS-COVERED TOP OF THE POINT,
 UW5793'ABOUT 100 FEET ABOVE HIGH WATER, ABOUT 75 FEET SOUTHEAST OF THE
 UW5793'POINT OF THE BLUFF, ABOUT 25 FEET NORTHEAST OF THE EDGE OF
 UW5793'THE BLUFF AND 31 FEET NORTHWEST OF A LONE BUSH.  THE MARK IS
 UW5793'A STANDARD DISK STAMPED DANGEROUS 1910 1956 SET IN TOP OF
 UW5793'A CONCRETE POST 8 INCHES IN DIAMETER AND 3 FEET LONG
 UW5793'PROJECTING 2 INCHES.
 UW5793'
 UW5793'R.M. NO. 3 IS 15 FEET NORTH OF THE LONE BUSH AND AT THE BREAK
 UW5793'IS THE SLOPE ON THE SOUTHWEST SIDE OF THE POINT.  THE MARK
 UW5793'IS A STANDARD DISK STAMPED DANGEROUS NO 3 1946 SET IN A DRILL
 UW5793'HOLE IN A SMALL BOULDER.  THE MARK IS VERY LOOSE IN THE GROUND.
 UW5793'
 UW5793'R.M. NO. 4 IS 8 FEET SOUTHWEST OF THE EDGE OF THE BLUFF ON
 UW5793'THE NORTHEAST SIDE OF THE POINT.  A STANDARD DISK STAMPED
 UW5793'DANGEROUS 1910 1956 NO 4 CEMENTED IN TOP OF A 2-INCH BRASS PIPE
 UW5793'3 FEET LONG AND PROJECTING 6 INCHES.
 UW5793'
 UW5793'R.M. NO. 5 IS ABOUT ON THE AXIS OF THE POINT AND 95 FEET
 UW5793'SOUTHEAST OF THE POINT OF THE BLUFF.  A STANDARD DISK STAMPED
 UW5793'DANGEROUS 1910 1956 NO 5 CEMENTED IN TOP OF A 2-INCH BRASS
 UW5793'PIPE 3 FEET LONG AND PROJECTING 6 INCHES.
 UW5793
 UW5793                          STATION RECOVERY (1975)
 UW5793
 UW5793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5793'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UW5793'AS DESCRIBED IN 1956 EXCEPT THE STATION MONUMENT IS 8 INCHES
 UW5793'SQUARE, SET FLUSH.  A DIFFERENCE OF NEARLY 2 FEET WAS DETACHED
 UW5793'IN REMEASURING THE DISTANCE TO REFERENCE MARK 5.
 UW5793'
 UW5793'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES WEST
 UW5793'OF SELDOVIA
 UW5793
 UW5793                          STATION RECOVERY (1980)
 UW5793
 UW5793'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5793'THE STATION RECOVERED AS DESCRIBED.  IT IS IN
 UW5793'GOOD CONDITION. REFERENCE MARK 1 AND REFERENCE MARK 2 WERE NOT
 UW5793'SEARCHED FOR. REFERENCE MARK 3 AND REFERENCE MARK 5 WERE
 UW5793'RECOVERED AS DESCRIBED. REFERENCE MARK 4 WAS FOUND DISLODGED AND
 UW5793'IS NO LONGER THERE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8285 ***********************************************************************
 UV8285  DESIGNATION -  DANIEL
 UV8285  PID         -  UV8285
 UV8285  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8285  COUNTRY     -  US
 UV8285  USGS QUAD   -  
 UV8285
 UV8285                         *CURRENT SURVEY CONTROL
 UV8285  ______________________________________________________________________
 UV8285* NAD 83(1986) POSITION- 60 20 16.65005(N) 166 21 37.11422(W)   ADJUSTED
 UV8285* NAVD 88 ORTHO HEIGHT -   126.    (meters)      413.    (feet) SCALED
 UV8285  ______________________________________________________________________
 UV8285  GEOID HEIGHT    -          9.866 (meters)                     GEOID12B
 UV8285  LAPLACE CORR    -         -4.15  (seconds)                    DEFLEC12B
 UV8285  HORZ ORDER      -  SECOND
 UV8285
 UV8285.The horizontal coordinates were established by classical geodetic methods
 UV8285.and adjusted by the National Geodetic Survey in July 1986.
 UV8285
 UV8285.The orthometric height was scaled from a topographic map.
 UV8285
 UV8285.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8285.GEOID12B height accuracy estimate available here.
 UV8285
 UV8285.Click photographs - Photos may exist for this station.
 UV8285
 UV8285.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8285
 UV8285. The following values were computed from the NAD 83(1986) position.
 UV8285
 UV8285;                    North         East     Units Scale Factor Converg.
 UV8285;SPC AK 8     -   705,794.257   480,102.199   MT  0.99990485   -0 18 47.1
 UV8285;UTM  03      - 6,689,824.508   424,903.890   MT  0.99966911   -1 10 55.6
 UV8285
 UV8285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8285!SPC AK 8     -   0.99997879  x   0.99990485  =   0.99988364
 UV8285!UTM  03      -   0.99997879  x   0.99966911  =   0.99964791
 UV8285
 UV8285:                Primary Azimuth Mark                     Grid Az
 UV8285:SPC AK 8     -  DANIEL AZ MK                             247 30 24.7
 UV8285:UTM  03      -  DANIEL AZ MK                             248 22 33.2
 UV8285
 UV8285_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG2490389824(NAD 83)
 UV8285
 UV8285|---------------------------------------------------------------------|
 UV8285| PID    Reference Object                     Distance      Geod. Az  |
 UV8285|                                                           dddmmss.s |
 UV8285| CU3219 DANIEL RM 1                          10.639 METERS 07804     |
 UV8285| CU3220 DANIEL RM 2                          10.994 METERS 18124     |
 UV8285| CU3218 DANIEL AZ MK                                       2471137.6 |
 UV8285|---------------------------------------------------------------------|
 UV8285
 UV8285                          SUPERSEDED SURVEY CONTROL
 UV8285
 UV8285  NAD 27      -  60 20 19.54100(N)    166 21 28.93000(W) AD(       ) 2
 UV8285
 UV8285.Superseded values are not recommended for survey control.
 UV8285
 UV8285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8285.See file dsdata.pdf to determine how the superseded data were derived.
 UV8285
 UV8285_MARKER: DS = TRIANGULATION STATION DISK
 UV8285_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8285_STAMPING: DANIEL 1951
 UV8285_MARK LOGO: CGS
 UV8285_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8285_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8285
 UV8285  HISTORY     - Date     Condition        Report By
 UV8285  HISTORY     - 1951     MONUMENTED       CGS
 UV8285
 UV8285                          STATION DESCRIPTION
 UV8285
 UV8285'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV8285'THE STATION IS LOCATED ON THE HIGHEST POINT OF A FLAT TOPPED
 UV8285'RIDGE, BEARING NORTH AND SOUTH, OVERLOOKING A SMALL BAY.  THE
 UV8285'RIDGE BREAKS OFF STEEP TO THE NORTH AND GRADUALLY TO THE SOUTH
 UV8285'AND WEST.  IT IS AIRLINE--16 MILES EAST NORTHEAST OF THE
 UV8285'CLOSEST POINT OF NASH HARBOR, 8 MILES SOUTHWEST OF CAPE
 UV8285'ETOLIN AND 7 MILES WEST SOUTHWEST OF THE VILLAGE OF MEKORYUK.
 UV8285'
 UV8285'THE STATION MARK, STAMPED--DANIEL 1951 BRAZED TO THE TOP OF A
 UV8285'1-1/4 INCH COPPER PIPE, PROJECTING 6 INCHES ABOVE THE GROUND
 UV8285'AND IS RE-ENFORCED BY CEMENT.  IT IS A STANDARD USC AND GS
 UV8285'BRONZE TRIANGULATION STATION DISK.
 UV8285'
 UV8285'R.M. 1, STAMPED--DANIEL NO 1 1951 IS A STANDARD USC AND GS
 UV8285'BRONZE REFERENCE DISK, BRAZED TO THE TOP OF A 1-1/4 INCH COPPER
 UV8285'PIPE, RE-ENFORCED BY CEMENT, PROJECTING 6 INCHES ABOVE THE
 UV8285'GROUND SURFACE AND IS AT ABOUT THE SAME ELEVATION AS THE
 UV8285'STATION.
 UV8285'
 UV8285'R.M. 2, STAMPED--DANIEL NO 2 1951 IS A STANDARD USC AND GS
 UV8285'BRONZE REFERENCE DISK, BRAZED TO THE TOP OF A 1-1/4 INCH
 UV8285'COPPER PIPE, RE-ENFORCED BY CEMENT, PROJECTING 5 INCHES ABOVE
 UV8285'THE GROUND SURFACE AND IS AT ABOUT THE SAME ELEVATION AS THE
 UV8285'STATION MARK.
 UV8285'
 UV8285'AZIMUTH MARK, STAMPED--DANIEL 1951 IS A STANDARD USC AND GS
 UV8285'BRONZE AZIMUTH DISK, BRAZED TO THE TOP OF A 1-1/4 INCH COPPER
 UV8285'PIPE, RE-ENFORCED BY CEMENT AND PROJECTS 5 INCHES ABOVE THE
 UV8285'GROUND SURFACE.
 UV8285'
 UV8285'TO REACH--A FLOAT PLANE WAS USED.  MAKING A LANDING IN THE
 UV8285'ABOVE MENTIONED, SMALL BAY, THEN PACK EASTERLY TO THE HIGHEST
 UV8285'POINT OF THE HILL AND THE STATION.  PACKING TIME--ABOUT 30
 UV8285'MINUTES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9150 ***********************************************************************
 UV9150  DESIGNATION -  DANKA
 UV9150  PID         -  UV9150
 UV9150  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9150  COUNTRY     -  US
 UV9150  USGS QUAD   -  
 UV9150
 UV9150                         *CURRENT SURVEY CONTROL
 UV9150  ______________________________________________________________________
 UV9150* NAD 83(1986) POSITION- 53 50 46.70449(N) 166 09 29.74742(W)   ADJUSTED
 UV9150* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV9150  ______________________________________________________________________
 UV9150  GEOID HEIGHT    -         16.376 (meters)                     GEOID12B
 UV9150  LAPLACE CORR    -         -0.18  (seconds)                    DEFLEC12B
 UV9150  HORZ ORDER      -  THIRD
 UV9150
 UV9150.The horizontal coordinates were established by classical geodetic methods
 UV9150.and adjusted by the National Geodetic Survey in July 1986.
 UV9150
 UV9150.The orthometric height was scaled from a topographic map.
 UV9150
 UV9150.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9150.GEOID12B height accuracy estimate available here.
 UV9150
 UV9150.Click photographs - Photos may exist for this station.
 UV9150
 UV9150.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9150
 UV9150. The following values were computed from the NAD 83(1986) position.
 UV9150
 UV9150;                    North         East     Units Scale Factor Converg.
 UV9150;SPC AK10     -   360,981.858 1,645,735.922   MT  1.00000400   +7 50 35.2
 UV9150;UTM  03      - 5,967,043.848   423,798.563   MT  0.99967125   -0 56 07.0
 UV9150
 UV9150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9150!SPC AK10     -   0.99999690  x   1.00000400  =   1.00000090
 UV9150!UTM  03      -   0.99999690  x   0.99967125  =   0.99966815
 UV9150
 UV9150:                Primary Azimuth Mark                     Grid Az
 UV9150:SPC AK10     -  SHELF RESET                              298 10 54.6
 UV9150:UTM  03      -  SHELF RESET                              306 57 36.8
 UV9150
 UV9150_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV2379867043(NAD 83)
 UV9150
 UV9150|---------------------------------------------------------------------|
 UV9150| PID    Reference Object                     Distance      Geod. Az  |
 UV9150|                                                           dddmmss.s |
 UV9150| CT5758 DANKA RM 1                            4.489 METERS 08454     |
 UV9150| CT5759 DANKA RM 2                           16.615 METERS 19751     |
 UV9150| UV9203 EAGLE ROCK                          APPROX.11.0 KM 2821403.2 |
 UV9150| UV9161 SHELF RESET                         APPROX. 6.7 KM 3060129.8 |
 UV9150| UV9160 VENT                                APPROX. 7.7 KM 3320311.9 |
 UV9150| UV9152 BUN                                 APPROX.10.0 KM 3430819.4 |
 UV9150|---------------------------------------------------------------------|
 UV9150
 UV9150                          SUPERSEDED SURVEY CONTROL
 UV9150
 UV9150  NAD 27      -  53 50 49.77200(N)    166 09 22.83600(W) AD(       ) 3
 UV9150
 UV9150.Superseded values are not recommended for survey control.
 UV9150
 UV9150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9150.See file dsdata.pdf to determine how the superseded data were derived.
 UV9150
 UV9150_MARKER: DS = TRIANGULATION STATION DISK
 UV9150_SETTING: 66 = SET IN ROCK OUTCROP
 UV9150_STAMPING: DANKA 1934
 UV9150_MARK LOGO: CGS
 UV9150_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9150+STABILITY: POSITION/ELEVATION WELL
 UV9150
 UV9150  HISTORY     - Date     Condition        Report By
 UV9150  HISTORY     - 1934     MONUMENTED       CGS
 UV9150
 UV9150                          STATION DESCRIPTION
 UV9150
 UV9150'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9150'STATION IS ON SOUTH SHORE OF BEAVER INLET ABOUT 1-1/2 MILES
 UV9150'IN FROM ENTRANCE, AND ABOUT 1 MILE EAST OF SISEK COVE.  IT
 UV9150'IS ON A 6-FOOT OUTCROP ROCK LYING ABOUT 10 METERS OFFSHORE,
 UV9150'AND IS ABOUT 2 FEET BELOW HIGHEST PART OF ROCK.  A ROCKY POINT
 UV9150'AT THE ENTRANCE OF A SMALL BIGHT LIES 1/4 MILE EASTWARD.
 UV9150'STATION IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK,
 UV9150'AND STAMPED.
 UV9150'
 UV9150'REFERENCE MARKS ARE STANDARD DISKS STAMPED WITH NAME, NUMBER
 UV9150'AND YEAR, AND CEMENTED IN DRILL HOLES IN SOLID LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4424 ***********************************************************************
 UW4424  DESIGNATION -  DANNY
 UW4424  PID         -  UW4424
 UW4424  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4424  COUNTRY     -  US
 UW4424  USGS QUAD   -  SELAWIK D-1 NW (2015)
 UW4424
 UW4424                         *CURRENT SURVEY CONTROL
 UW4424  ______________________________________________________________________
 UW4424* NAD 83(1986) POSITION- 66 54 07.29551(N) 159 29 02.93519(W)   ADJUSTED
 UW4424* NAVD 88 ORTHO HEIGHT -   390.8   (meters)     1282.    (feet) VERTCON3
 UW4424  ______________________________________________________________________
 UW4424  GEOID HEIGHT    -          3.961 (meters)                     GEOID12B
 UW4424  LAPLACE CORR    -          4.46  (seconds)                    DEFLEC12B
 UW4424  HORZ ORDER      -  SECOND
 UW4424
 UW4424.The horizontal coordinates were established by classical geodetic methods
 UW4424.and adjusted by the National Geodetic Survey in July 1986.
 UW4424
 UW4424.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4424
 UW4424.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4424.GEOID12B height accuracy estimate available here.
 UW4424
 UW4424.Click photographs - Photos may exist for this station.
 UW4424
 UW4424.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4424
 UW4424. The following values were computed from the NAD 83(1986) position.
 UW4424
 UW4424;                    North         East     Units Scale Factor Converg.
 UW4424;SPC AK 6     - 1,438,142.230   435,012.715   MT  0.99995167   -1 21 54.8
 UW4424;UTM  04      - 7,420,540.734   478,805.194   MT  0.99960550   -0 26 43.2
 UW4424
 UW4424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4424!SPC AK 6     -   0.99993826  x   0.99995167  =   0.99988993
 UW4424!UTM  04      -   0.99993826  x   0.99960550  =   0.99954378
 UW4424
 UW4424:                Primary Azimuth Mark                     Grid Az
 UW4424:SPC AK 6     -  DANNY AZ MK                              085 36 00.6
 UW4424:UTM  04      -  DANNY AZ MK                              084 40 49.0
 UW4424
 UW4424_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDV7880520540(NAD 83)
 UW4424
 UW4424|---------------------------------------------------------------------|
 UW4424| PID    Reference Object                     Distance      Geod. Az  |
 UW4424|                                                           dddmmss.s |
 UW4424| CA4161 DANNY AZ MK                                        0841405.8 |
 UW4424| CA4162 DANNY RM 1                           13.645 METERS 09706     |
 UW4424| CA4163 DANNY RM 2                            7.208 METERS 28347     |
 UW4424|---------------------------------------------------------------------|
 UW4424
 UW4424                          SUPERSEDED SURVEY CONTROL
 UW4424
 UW4424  NAD 27      -  66 54 09.47200(N)    159 28 52.94100(W) AD(       ) 2
 UW4424  NGVD 29 (07/19/86)  389.9    (m)         1279.     (f) VERT ANG       
 UW4424
 UW4424.Superseded values are not recommended for survey control.
 UW4424
 UW4424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4424.See file dsdata.pdf to determine how the superseded data were derived.
 UW4424
 UW4424_MARKER: DS = TRIANGULATION STATION DISK
 UW4424_SETTING: 66 = SET IN ROCK OUTCROP
 UW4424_STAMPING: DANNY 1954
 UW4424_MARK LOGO: CGS
 UW4424_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4424+STABILITY: POSITION/ELEVATION WELL
 UW4424
 UW4424  HISTORY     - Date     Condition        Report By
 UW4424  HISTORY     - 1954     MONUMENTED       CGS
 UW4424  HISTORY     - 1955     GOOD             USACE
 UW4424
 UW4424                          STATION DESCRIPTION
 UW4424
 UW4424'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4424'THE STATION IS LOCATED ABOUT 27 MILES, AIRLINE, EAST SOUTHEAST OF THE
 UW4424'VILLAGE OF KIANA, 25 MILES NORTHEAST OF THE SELAWIK RIVER, AND 15
 UW4424'MILES SOUTH OF THE SOUTH EDGE OF A LARGE ISLAND IN THE KOBUK RIVER.
 UW4424'THE HILL BREAKS OFF SHARPLY INTO THE FLAT LANDS OF THE SELAWIK
 UW4424'RIVER VALLEY. THERE ARE SOME LOWER HILLS TO THE SOUTHWEST AND IT IS
 UW4424'AT THE END OF A LONG VALLEY THAT RUNS EAST AND WEST THROUGH THE
 UW4424'WARING MOUNTAINS.
 UW4424'
 UW4424'THE STATION MARK IS A STANDARD DISK STAMPED DANNY 1954 SET IN A DRILL
 UW4424'HOLE IN AN OUTCROPPING OF BEDROCK AND THE MARK IS SET 3 INCHES BELOW
 UW4424'THE GROUND. THE MAKR IS 90.0 FEET EAST OF THE HIGHEST PART OF THE
 UW4424'HILL, 30.0 FEET WEST OF A 2 FOOT CAIRN, AND ON THE EXTREME SOUTH
 UW4424'EDGE OF THE HILL.
 UW4424'
 UW4424'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED DANNY NO 1 1954
 UW4424'SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK THAT IS FLUSH WITH
 UW4424'THE GROUND. THE MARK IS 1 FOOT SOUTH OF A SMALL CAIRN AND ON THE
 UW4424'EXTREME SOUTH EDGE OF THE HILL. IT IS ABOUT 2 FEET LOWER THAN THE
 UW4424'STATION.
 UW4424'
 UW4424'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED DANNY NO 2 1954
 UW4424'SET IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK THAT IS FLUSH WITH
 UW4424'THE GROUND. THE MARK IS 1 FOOT SOUTH OF A SMALL CAIRN AND ON THE
 UW4424'EXTREME SOUTH EDGE OF THE HILL. IT IS ABOUT 1 FOOT LOWER THAN THE
 UW4424'STATION.
 UW4424'
 UW4424'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DANNY 1954 BRAZED TO THE
 UW4424'TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE GROUND.
 UW4424'THE MARK IS ABOUT 27 FEET NORTHEAST OF THE HIGHEST PART OF THE
 UW4424'BENCH AND 8.0 FEET WEST SOUTHWEST OF A PROMINENT ROCK OUTCROP.
 UW4424'
 UW4424'TO REACH THE AZIMUTH MARK FROM THE STATION PACK EAST NORTHEAST FOR
 UW4424'ABOUT 0.5 MILE STAYING ON THE HIGHEST PART OF A RIDGE LEADING FROM
 UW4424'THE STATION TO THE LAST LOW BENCH THAT IS VISIBLE FROM THE STATION TO
 UW4424'THE EAST NORTHEAST AND THE PROMINENT ROCK OUTCROP AT THE AZIMUTH
 UW4424'MARK AS DESCRIBED.
 UW4424'
 UW4424'TO REACH THE STATION BY HELICOPTER FROM THE VILLAGE OF KIANA GO FOR
 UW4424'ABOUT 27 MILES ON A TRUE COURSE OF 113 DEGREES, LANDING ON THE
 UW4424'HIGHEST PART OF THE HILL AT THE STATION AS DESCRIBED.
 UW4424
 UW4424                          STATION RECOVERY (1955)
 UW4424
 UW4424'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 UW4424'RECOVERED AS DESCRIBED. STATION
 UW4424'IS, AIRLINE, ABOUT 32 MILES SE OF SQUIRREL RIVER AIRSTRIP. RM 1 RM 2
 UW4424'IN GOOD CONDITION. NO SEARCH MADE FOR AZIMUTH MARK. LINE OF SIGHT
 UW4424'WHEN OCCUPIED BY T-2 TRIPOD CLEAR IN ALL DIRECTIONS. TOP OF MARK IS 3
 UW4424'INCHES BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7761 ***********************************************************************
 TT7761  DESIGNATION -  DAR
 TT7761  PID         -  TT7761
 TT7761  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7761  COUNTRY     -  US
 TT7761  USGS QUAD   -  DEMARCATION POINT C-2 SE (2018)
 TT7761
 TT7761                         *CURRENT SURVEY CONTROL
 TT7761  ______________________________________________________________________
 TT7761* NAD 83(1986) POSITION- 69 33 25.59375(N) 141 48 34.82609(W)   ADJUSTED
 TT7761* NAVD 88 ORTHO HEIGHT -   497.4   (meters)     1632.    (feet) VERTCON3
 TT7761  ______________________________________________________________________
 TT7761  GEOID HEIGHT    -         -1.257 (meters)                     GEOID12B
 TT7761  LAPLACE CORR    -         12.50  (seconds)                    DEFLEC12B
 TT7761  HORZ ORDER      -  THIRD
 TT7761
 TT7761.The horizontal coordinates were established by classical geodetic methods
 TT7761.and adjusted by the National Geodetic Survey in July 1986.
 TT7761
 TT7761.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7761
 TT7761.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7761.GEOID12B height accuracy estimate available here.
 TT7761
 TT7761.Click photographs - Photos may exist for this station.
 TT7761
 TT7761.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7761
 TT7761. The following values were computed from the NAD 83(1986) position.
 TT7761
 TT7761;                    North         East     Units Scale Factor Converg.
 TT7761;SPC AK 2     - 1,733,494.356   507,421.152   MT  0.99990067   +0 10 42.0
 TT7761;UTM  07      - 7,716,693.329   468,439.599   MT  0.99961219   -0 45 31.3
 TT7761
 TT7761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7761!SPC AK 2     -   0.99992242  x   0.99990067  =   0.99982309
 TT7761!UTM  07      -   0.99992242  x   0.99961219  =   0.99953464
 TT7761
 TT7761:                Primary Azimuth Mark                     Grid Az
 TT7761:SPC AK 2     -  DEE                                      128 12 33.3
 TT7761:UTM  07      -  DEE                                      129 08 46.6
 TT7761
 TT7761_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT6843916693(NAD 83)
 TT7761
 TT7761|---------------------------------------------------------------------|
 TT7761| PID    Reference Object                     Distance      Geod. Az  |
 TT7761|                                                           dddmmss.s |
 TT7761| TT7747 DEE                                 APPROX.10.4 KM 1282315.3 |
 TT7761|---------------------------------------------------------------------|
 TT7761
 TT7761                          SUPERSEDED SURVEY CONTROL
 TT7761
 TT7761  NAD 27      -  69 33 26.21400(N)    141 48 25.18600(W) AD(       ) 3
 TT7761  NGVD 29 (07/19/86)  496.2    (m)         1628.     (f) VERT ANG       
 TT7761
 TT7761.Superseded values are not recommended for survey control.
 TT7761
 TT7761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7761.See file dsdata.pdf to determine how the superseded data were derived.
 TT7761
 TT7761_MARKER: DD = SURVEY DISK
 TT7761_SETTING: 66 = SET IN ROCK OUTCROP
 TT7761_STAMPING: DAR 1955 30TH ENGR GP
 TT7761_MARK LOGO: USACE
 TT7761_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7761+STABILITY: POSITION/ELEVATION WELL
 TT7761
 TT7761  HISTORY     - Date     Condition        Report By
 TT7761  HISTORY     - 1955     MONUMENTED       USA
 TT7761
 TT7761                          STATION DESCRIPTION
 TT7761
 TT7761'DESCRIBED BY US ARMY 1955
 TT7761'THE STATION IS LOCATED APPROXIMATELY 19.0 MILES SOUTH OF SIKU POINT,
 TT7761'AND APPROXIMATELY 14.0 MILES WEST-SOUTHWEST OF DEMARCATION POINT, ON
 TT7761'TOP OF A DARK, ROCKY HILL WHICH RISES APPROXIMATELY 600 FEET ABOVE
 TT7761'ARCTIC SLOPE, AND APPROXIMATELY ONE (1) MILE NORTH OF KONGAKUT RIVER.
 TT7761'
 TT7761'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED DAR 1955 30TH
 TT7761'ENGR GP, CEMENTED IN A ROCK OUTCROP FLUSH WITH GROUND SURFACE.
 TT7761'
 TT7761'REFERENCE MARK NO. 1, IS A USACE REFERENCE DISC STAMPED RM 1 DAR 30TH
 TT7761'ENGR GP, CEMENTED IN A ROCK OUTCROP FLUSH WITH GROUND SURFACE, 19.4
 TT7761'METERS SOUTHEAST FROM STATION.
 TT7761'
 TT7761'REFERENCE MARK NO. 2, IS A USACE REFERNCE DISC STAMPED RM 2 DAR 30TH
 TT7761'ENGR GP, CEMENTED IN A ROCK OUTCROP FLUSH WITH GROUND SURFACE, 7.4
 TT7761'METERS SOUTHWEST FROM STATION.
 TT7761'
 TT7761'STATION SITE WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 TT7761'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0257 ***********************************************************************
 UW0257  DESIGNATION -  DARBY
 UW0257  PID         -  UW0257
 UW0257  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0257  COUNTRY     -  US
 UW0257  USGS QUAD   -  
 UW0257
 UW0257                         *CURRENT SURVEY CONTROL
 UW0257  ______________________________________________________________________
 UW0257* NAD 83(1992) POSITION- 57 12 22.90303(N) 170 23 11.26675(W)   ADJUSTED
 UW0257* NAVD 88 ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERTCON3
 UW0257  ______________________________________________________________________
 UW0257  GEOID HEIGHT    -         10.228 (meters)                     GEOID12B
 UW0257  LAPLACE CORR    -          3.00  (seconds)                    DEFLEC12B
 UW0257  HORZ ORDER      -  THIRD
 UW0257
 UW0257.The horizontal coordinates were established by classical geodetic methods
 UW0257.and adjusted by the National Geodetic Survey in May 2003.
 UW0257
 UW0257.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0257.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0257
 UW0257.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0257.GEOID12B height accuracy estimate available here.
 UW0257
 UW0257.Click photographs - Photos may exist for this station.
 UW0257
 UW0257.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0257
 UW0257. The following values were computed from the NAD 83(1992) position.
 UW0257
 UW0257;                    North         East     Units Scale Factor Converg.
 UW0257;SPC AK 9     -   357,009.191   476,646.360   MT  0.99990669   -0 19 29.5
 UW0257;UTM  02      - 6,340,524.372   537,064.236   MT  0.99961684   +0 30 56.7
 UW0257
 UW0257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0257!SPC AK 9     -   0.99999651  x   0.99990669  =   0.99990320
 UW0257!UTM  02      -   0.99999651  x   0.99961684  =   0.99961335
 UW0257
 UW0257:                Primary Azimuth Mark                     Grid Az
 UW0257:SPC AK 9     -  NORTH HILL 2                             086 46 30.9
 UW0257:UTM  02      -  NORTH HILL 2                             085 56 04.7
 UW0257
 UW0257_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ3706440524(NAD 83)
 UW0257
 UW0257|---------------------------------------------------------------------|
 UW0257| PID    Reference Object                     Distance      Geod. Az  |
 UW0257|                                                           dddmmss.s |
 UW0257| CT5543 DARBY WP                                           02308     |
 UW0257| UW0239 NORTH HILL 2                        APPROX. 4.5 KM 0862701.4 |
 UW0257| CT5761 DARBY RM 2                                         14311     |
 UW0257| CT5760 DARBY RM 1                                         24215     |
 UW0257|---------------------------------------------------------------------|
 UW0257
 UW0257                          SUPERSEDED SURVEY CONTROL
 UW0257
 UW0257  NAD 83(1986)-  57 12 26.57277(N)    170 23 03.68078(W) AD(       ) 3
 UW0257  SP1952      -  57 12 24.23800(N)    170 22 55.32600(W) AD(       ) 3
 UW0257  NGVD 29 (07/19/86)   10.1    (m)           33.     (f) VERT ANG       
 UW0257
 UW0257.Superseded values are not recommended for survey control.
 UW0257
 UW0257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0257.See file dsdata.pdf to determine how the superseded data were derived.
 UW0257
 UW0257_MARKER: DS = TRIANGULATION STATION DISK
 UW0257_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0257_STAMPING: DARBY 1953
 UW0257_MARK LOGO: CGS
 UW0257_PROJECTION: FLUSH
 UW0257_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0257_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0257
 UW0257  HISTORY     - Date     Condition        Report By
 UW0257  HISTORY     - 1953     MONUMENTED       CGS
 UW0257
 UW0257                          STATION DESCRIPTION
 UW0257
 UW0257'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 UW0257'STATION IS IN THE PRIBILOF ISLANDS, ON ST. PAUL ISLAND, ON
 UW0257'THE N SHORE, ABOUT 3.0 MI. W OF NORTH HILL, AND ABOUT 1.4 MI.
 UW0257'N-NE OF RUSH HILL.  IT IS ABOUT 50 YDS. INLAND FROM THE COASTAL
 UW0257'BLUFF, AND 200 YDS. W OF A GROUP OF HOUSES.  IT IS 40 FT.
 UW0257'SE OF THE N MOST OF TWO ROAD TRACES, IN AN AREA OF FLAT LAND
 UW0257'COVERED WITH SHORT GRASS.  IT IS A STANDARD STATION DISK,
 UW0257'STAMPED DARBY 1953 AND CEMENTED IN THE END OF A 36-IN. LENGTH
 UW0257'OF GALVANIZED 1-IN. PIPE FLUSH WITH THE GROUND.
 UW0257'
 UW0257'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UW0257'DARBY NO 1 1953 AND CEMENTED IN THE END OF A 36-IN. LENGTH
 UW0257'OF 1-IN. GALVANIZED PIPE PROJECTING ABOUT 6 IN. ABOVE GROUND.
 UW0257'
 UW0257'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UW0257'DARBY NO 2 1953 AND CEMENTED IN THE END OF A 36-IN. LENGTH
 UW0257'OF 1-IN. GALVANIZED PIPE PROJECTING 3 IN. ABOVE GROUND.
 UW0257'
 UW0257'WITNESS POST IS A 4-IN. LOG WHICH PROJECTS 1 FT.
 UW0257'
 UW0257'STATION IS REACHED MOST EASILY BY DRIVING OVER THE ROAD FROM
 UW0257'NORTH HILL.
 UW0257'
 UW0257'SLOPE DISTANCE FROM REFERENCE MARK 1 TO REFERENCE MARK 2 IS
 UW0257'23.307 M. (76.46 FT.).
 UW0257'
 UW0257'HEIGHT OF POLE ABOVE STATION MARK - 2.460 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3700 ***********************************************************************
 UW3700  DESIGNATION -  DARBY 1899
 UW3700  PID         -  UW3700
 UW3700  STATE/COUNTY-  AK/NOME CENSUS
 UW3700  COUNTRY     -  US
 UW3700  USGS QUAD   -  SOLOMON B-2 SW (2014)
 UW3700
 UW3700                         *CURRENT SURVEY CONTROL
 UW3700  ______________________________________________________________________
 UW3700* NAD 83(1986) POSITION- 64 20 51.64870(N) 162 47 18.43120(W)   ADJUSTED
 UW3700* NAVD 88 ORTHO HEIGHT -   407.    (meters)     1335.    (feet) SCALED
 UW3700  ______________________________________________________________________
 UW3700  GEOID HEIGHT    -          6.019 (meters)                     GEOID12B
 UW3700  LAPLACE CORR    -         16.54  (seconds)                    DEFLEC12B
 UW3700  HORZ ORDER      -  THIRD
 UW3700
 UW3700.The horizontal coordinates were established by classical geodetic methods
 UW3700.and adjusted by the National Geodetic Survey in July 1986.
 UW3700
 UW3700.The orthometric height was scaled from a topographic map.
 UW3700
 UW3700.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3700.GEOID12B height accuracy estimate available here.
 UW3700
 UW3700.Click photographs - Photos may exist for this station.
 UW3700
 UW3700.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3700
 UW3700. The following values were computed from the NAD 83(1986) position.
 UW3700
 UW3700;                    North         East     Units Scale Factor Converg.
 UW3700;SPC AK 7     - 1,152,818.493   461,904.275   MT  0.99991776   -0 42 38.7
 UW3700;UTM  03      - 7,137,616.548   606,808.877   MT  0.99973969   +1 59 37.5
 UW3700
 UW3700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3700!SPC AK 7     -   0.99993538  x   0.99991776  =   0.99985315
 UW3700!UTM  03      -   0.99993538  x   0.99973969  =   0.99967509
 UW3700
 UW3700_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXM0680837616(NAD 83)
 UW3700
 UW3700                          SUPERSEDED SURVEY CONTROL
 UW3700
 UW3700  NAD 27      -  64 20 54.32400(N)    162 47 09.10200(W) AD(       ) 3
 UW3700  AKGO        -  64 20 59.48600(N)    162 46 52.55400(W) AD(       ) 3
 UW3700
 UW3700.Superseded values are not recommended for survey control.
 UW3700
 UW3700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3700.See file dsdata.pdf to determine how the superseded data were derived.
 UW3700
 UW3700_MARKER: Z = SEE DESCRIPTION
 UW3700_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW3700_SP_SET: OBJECT IMBEDDED IN GROUND
 UW3700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3700
 UW3700  HISTORY     - Date     Condition        Report By
 UW3700  HISTORY     - 1899     MONUMENTED       CGS
 UW3700  HISTORY     - 1943     SEE DESCRIPTION  CGS
 UW3700
 UW3700                          STATION DESCRIPTION
 UW3700
 UW3700'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (JFP)
 UW3700'STATION IS A TRIPOD SIGNAL ON A SMALL FLAT SPACE ON TOP OF HIGHEST
 UW3700'PART OF CAPE DARBY RIDGE.
 UW3700'
 UW3700'IT IS MARKED BY A HUB 4 OR 5 INCHES IN DIAMETER SET FLUSH WITH THE
 UW3700'GROUND.
 UW3700
 UW3700                          STATION RECOVERY (1943)
 UW3700
 UW3700'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3700'LOCATION RECOVERED AND IS ABOUT 2 MILES NNE OF THE POINT OF THE CAPE
 UW3700'ON THE HIGHEST PART OF THE HILL.  THE ORIGINAL SIGNAL STILL STANDING
 UW3700'AND WELL PRESERVED.  NO HUB EITHER WOOD OR STONE WAS FOUND THOUGH
 UW3700'THE TUNDRA SURFACE SCARFED OFF TO THE SOIL SURFACE. THE LOCATION WAS
 UW3700'SURROUNDED BY AN APPARENT STONE RING 6 TO 8 FEET ACROSS.
 UW3700'
 UW3700'A BOULDER WILL BE BURIED IN THE APPROXIMATE LOCATION OF THE OLD
 UW3700'STATION WITH A BRONZE DISK SET IN A DRILL HOLE THEREIN, THE OLD
 UW3700'SIGNAL SET AND PLUMBED OVER THIS MARK AND INTERSECTED FROM NEARBY
 UW3700'STATIONS.  TO BE STAMPED DARBY 2 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3701 ***********************************************************************
 UW3701  DESIGNATION -  DARBY 2
 UW3701  PID         -  UW3701
 UW3701  STATE/COUNTY-  AK/NOME CENSUS
 UW3701  COUNTRY     -  US
 UW3701  USGS QUAD   -  SOLOMON B-2 SW (2014)
 UW3701
 UW3701                         *CURRENT SURVEY CONTROL
 UW3701  ______________________________________________________________________
 UW3701* NAD 83(1986) POSITION- 64 20 51.67119(N) 162 47 18.44591(W)   ADJUSTED
 UW3701* NAVD 88 ORTHO HEIGHT -   407.0   (meters)     1335.    (feet) VERTCON3
 UW3701  ______________________________________________________________________
 UW3701  GEOID HEIGHT    -          6.019 (meters)                     GEOID12B
 UW3701  LAPLACE CORR    -         16.51  (seconds)                    DEFLEC12B
 UW3701  HORZ ORDER      -  THIRD
 UW3701
 UW3701.The horizontal coordinates were established by classical geodetic methods
 UW3701.and adjusted by the National Geodetic Survey in July 1986.
 UW3701
 UW3701.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3701
 UW3701.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3701.GEOID12B height accuracy estimate available here.
 UW3701
 UW3701.Click photographs - Photos may exist for this station.
 UW3701
 UW3701.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3701
 UW3701. The following values were computed from the NAD 83(1986) position.
 UW3701
 UW3701;                    North         East     Units Scale Factor Converg.
 UW3701;SPC AK 7     - 1,152,819.192   461,904.087   MT  0.99991776   -0 42 38.7
 UW3701;UTM  03      - 7,137,617.237   606,808.655   MT  0.99973969   +1 59 37.5
 UW3701
 UW3701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3701!SPC AK 7     -   0.99993538  x   0.99991776  =   0.99985315
 UW3701!UTM  03      -   0.99993538  x   0.99973969  =   0.99967509
 UW3701
 UW3701_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXM0680837617(NAD 83)
 UW3701
 UW3701                          SUPERSEDED SURVEY CONTROL
 UW3701
 UW3701  NAD 27      -  64 20 54.29800(N)    162 47 09.24700(W) AD(       ) 3
 UW3701  NGVD 29 (07/19/86)  406.0    (m)         1332.     (f) VERT ANG       
 UW3701
 UW3701.Superseded values are not recommended for survey control.
 UW3701
 UW3701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3701.See file dsdata.pdf to determine how the superseded data were derived.
 UW3701
 UW3701_MARKER: DS = TRIANGULATION STATION DISK
 UW3701_SETTING: 80 = SET IN A BOULDER
 UW3701_STAMPING: DARBY 2 1943
 UW3701_MARK LOGO: CGS
 UW3701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3701+STABILITY: SURFACE MOTION
 UW3701
 UW3701  HISTORY     - Date     Condition        Report By
 UW3701  HISTORY     - 1943     MONUMENTED       CGS
 UW3701  HISTORY     - 1969     GOOD             LOCSUR
 UW3701
 UW3701                          STATION DESCRIPTION
 UW3701
 UW3701'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3701'STATION WAS SET, AS NEARLY AS COULD BE DETERMINED, ON THE LOCATION OF
 UW3701'STATION DARBY 1899 - PROBABLY WITHIN 6 INCHES, SINCE THE ORIGINAL
 UW3701'TRIPOD AND 15-FOOT CENTER POLE WAS STILL STANDING WITH THE LEGS OF
 UW3701'THE TRIPOD IN PLACE (SEE RECOVERY NOTE, DARBY 1899). THE CENTER POLE,
 UW3701'HOWEVER WAS DANGLING LOOSE AND WORN AT THE BOLT HOLDING IT TO
 UW3701'THE APEX OF THE TRIPOD. NO ORIGINAL HUB WAS RECOVERED.
 UW3701'
 UW3701'STATION IS ON THE HIGHEST PART OF THE SMALL, ROCKY PLATEAU, ABOUT 0.3
 UW3701'MILE IN DIAMETER, THAT IS THE SUMMIT OF CAPE DARBY.  IT IS ABOUT 18
 UW3701'MILES SSE OF GOLOVIN, 33 MILES SW OF THE MOSES POINT AIRPORT, AND
 UW3701'50 YARDS E OF THE W EDGE OF THE SUMMIT.  STATIONS JOAN 1900 AND
 UW3701'JOAN 2 1943 ARE APPROXIMATELY 425 METERS ENE AND ABOUT 20 FEET
 UW3701'LOWER. THEY ARE AT THE E EDGE OF THE SAME SUMMIT. STATION
 UW3701'ELEVATION IS ABOUT 800 FEET.
 UW3701'
 UW3701'THE STATION MARK, STAMPED DARBY 2 1943, IS A BRONZE DISK SET IN A
 UW3701'BURIED BOULDER, ABOUT 15 INCHES SQUARE, PROJECTING ABOUT 2 INCHES,
 UW3701'AND SET DIRECTLY BENEATH THE CENTER POLE OF THE TRIPOD.  A 4-FOOT
 UW3701'CAIRN WAS BUILT OVER THE STATION DISK TO MARK ITS LOCATION AND TO
 UW3701'HOLD THE POLE IN PLACE.  THE APEX OF THE TRIPOD IS ABOUT 12 FEET
 UW3701'ABOVE THE GROUND, AND THE 4- BY 4-INCH CENTER POLE EXTENDS ABOUT
 UW3701'4 FEET ABOVE THE APEX.
 UW3701'
 UW3701'STATION IS NOT INTERVISIBLE FROM THE GROUND WITH STATIONS JOAN 1900
 UW3701'AND JOAN 2 1943.  THE APEX OF THE TRIPOD IS, HOWEVER.
 UW3701'
 UW3701'INTERSECTED FROM STATIONS JOAN 2 1943, BOOT 1900-1943, WHITE MOUNTAIN
 UW3701'1943, AND GOLOVIN 1943.
 UW3701
 UW3701                          STATION RECOVERY (1969)
 UW3701
 UW3701'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (JH)
 UW3701'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 UW3701'REPORT SUMMITED BY MR. J. HENDRICK, OFFSHORE NAVIGATION, INC.,
 UW3701'ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6694 ***********************************************************************
 UV6694  DESIGNATION -  DARE
 UV6694  PID         -  UV6694
 UV6694  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6694  COUNTRY     -  US
 UV6694  USGS QUAD   -  CRAIG B-4 NE (2017)
 UV6694
 UV6694                         *CURRENT SURVEY CONTROL
 UV6694  ______________________________________________________________________
 UV6694* NAD 83(1986) POSITION- 55 24 33.04899(N) 133 04 35.83066(W)   ADJUSTED
 UV6694* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6694  ______________________________________________________________________
 UV6694  GEOID HEIGHT    -         -4.018 (meters)                     GEOID12B
 UV6694  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC12B
 UV6694  HORZ ORDER      -  THIRD
 UV6694
 UV6694.The horizontal coordinates were established by classical geodetic methods
 UV6694.and adjusted by the National Geodetic Survey in July 1986.
 UV6694
 UV6694.The orthometric height was scaled from a topographic map.
 UV6694
 UV6694.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6694.GEOID12B height accuracy estimate available here.
 UV6694
 UV6694.Click photographs - Photos may exist for this station.
 UV6694
 UV6694.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6694
 UV6694. The following values were computed from the NAD 83(1986) position.
 UV6694
 UV6694;                    North         East     Units Scale Factor Converg.
 UV6694;SPC AK 1     -   398,142.895   856,061.578   MT  0.99997135   +0 29 57.1
 UV6694;UTM  08      - 6,142,008.994   621,772.451   MT  0.99978190   +1 35 00.9
 UV6694
 UV6694!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6694!SPC AK 1     -   0.99999945  x   0.99997135  =   0.99997080
 UV6694!UTM  08      -   0.99999945  x   0.99978190  =   0.99978135
 UV6694
 UV6694:                Primary Azimuth Mark                     Grid Az
 UV6694:SPC AK 1     -  TROY                                     317 47 25.5
 UV6694:UTM  08      -  TROY                                     316 42 21.7
 UV6694
 UV6694_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2177242008(NAD 83)
 UV6694
 UV6694|---------------------------------------------------------------------|
 UV6694| PID    Reference Object                     Distance      Geod. Az  |
 UV6694|                                                           dddmmss.s |
 UV6694| UV6705 ROW                                 APPROX. 1.3 KM 2173623.7 |
 UV6694| UV6706 TROY                                APPROX. 2.6 KM 3181722.6 |
 UV6694|---------------------------------------------------------------------|
 UV6694
 UV6694                          SUPERSEDED SURVEY CONTROL
 UV6694
 UV6694  NAD 27      -  55 24 34.22700(N)    133 04 29.75000(W) AD(       ) 3
 UV6694
 UV6694.Superseded values are not recommended for survey control.
 UV6694
 UV6694.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6694.See file dsdata.pdf to determine how the superseded data were derived.
 UV6694
 UV6694_MARKER: DS = TRIANGULATION STATION DISK
 UV6694_SETTING: 66 = SET IN ROCK OUTCROP
 UV6694_STAMPING: DARE 1914
 UV6694_MARK LOGO: CGS
 UV6694_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6694+STABILITY: POSITION/ELEVATION WELL
 UV6694
 UV6694  HISTORY     - Date     Condition        Report By
 UV6694  HISTORY     - 1914     MONUMENTED       CGS
 UV6694
 UV6694                          STATION DESCRIPTION
 UV6694
 UV6694'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6694'STATION IS ON THE SOUTHWESTERN EXTREMITY OF THE SMALL WOODED
 UV6694'ISLAND ABOUT 1-1/2 MILES SE (TRUE) FROM THE SOUTHERN EXTREMITY
 UV6694'OF CORONADOS ISLAND.  THIS END OF THE ISLAND IS NOT WOODED FOR
 UV6694'ABOUT 10 METERS FROM THE SHORE LINE.
 UV6694'
 UV6694'STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO A DRILL
 UV6694'HOLE IN THE HIGHEST PART OF A ROCK ABOUT 3 METERS IN FROM
 UV6694'THE WATER LINE.  THE STATION SEES GREEN ALONG THE WESTERN SIDE OF
 UV6694'THE ISLAND.  STATION IS ON THE E SIDE OF TROCADERO BAY.
 UV6694'
 UV6694'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED INTO A
 UV6694'DRILL HOLE IN ROCK, DISTANT 18.10 METERS AND 88 DEG 00 MIN
 UV6694'FROM STATION ROW.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2148 ***********************************************************************
 UW2148  DESIGNATION -  DARE
 UW2148  PID         -  UW2148
 UW2148  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2148  COUNTRY     -  US
 UW2148  USGS QUAD   -  
 UW2148
 UW2148                         *CURRENT SURVEY CONTROL
 UW2148  ______________________________________________________________________
 UW2148* NAD 83(1986) POSITION- 57 51 41.73284(N) 153 14 16.75962(W)   ADJUSTED
 UW2148* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW2148  ______________________________________________________________________
 UW2148  GEOID HEIGHT    -         10.886 (meters)                     GEOID12B
 UW2148  LAPLACE CORR    -         -5.10  (seconds)                    DEFLEC12B
 UW2148  HORZ ORDER      -  THIRD
 UW2148
 UW2148.The horizontal coordinates were established by classical geodetic methods
 UW2148.and adjusted by the National Geodetic Survey in July 1986.
 UW2148
 UW2148.The orthometric height was scaled from a topographic map.
 UW2148
 UW2148.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2148.GEOID12B height accuracy estimate available here.
 UW2148
 UW2148.Click photographs - Photos may exist for this station.
 UW2148
 UW2148.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2148
 UW2148. The following values were computed from the NAD 83(1986) position.
 UW2148
 UW2148;                    North         East     Units Scale Factor Converg.
 UW2148;SPC AK 5     -   430,162.990   545,228.536   MT  0.99992507   +0 38 42.9
 UW2148;UTM  05      - 6,413,325.821   485,878.451   MT  0.99960244   -0 12 05.5
 UW2148
 UW2148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2148!SPC AK 5     -   0.99999555  x   0.99992507  =   0.99992062
 UW2148!UTM  05      -   0.99999555  x   0.99960244  =   0.99959799
 UW2148
 UW2148:                Primary Azimuth Mark                     Grid Az
 UW2148:SPC AK 5     -  NEAR                                     011 18 55.3
 UW2148:UTM  05      -  NEAR                                     012 09 43.7
 UW2148
 UW2148_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8587813325(NAD 83)
 UW2148
 UW2148|---------------------------------------------------------------------|
 UW2148| PID    Reference Object                     Distance      Geod. Az  |
 UW2148|                                                           dddmmss.s |
 UW2148| UW2165 NEAR                                APPROX. 2.2 KM 0115738.2 |
 UW2148| CT7984 DARE RM                               9.240 METERS 22830     |
 UW2148|---------------------------------------------------------------------|
 UW2148
 UW2148                          SUPERSEDED SURVEY CONTROL
 UW2148
 UW2148  NAD 27      -  57 51 44.33000(N)    153 14 08.68700(W) AD(       ) 3
 UW2148  AKVD        -  57 51 33.78000(N)    153 14 34.52200(W) AD(       ) 3
 UW2148
 UW2148.Superseded values are not recommended for survey control.
 UW2148
 UW2148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2148.See file dsdata.pdf to determine how the superseded data were derived.
 UW2148
 UW2148_MARKER: G = GLASS BOTTLE
 UW2148_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2148_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2148_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2148
 UW2148  HISTORY     - Date     Condition        Report By
 UW2148  HISTORY     - 1908     MONUMENTED       CGS
 UW2148
 UW2148                          STATION DESCRIPTION
 UW2148
 UW2148'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2148'STATION IS ON POINT OF LAND 1 STATUTE MILE NW OF STATION
 UW2148'BEAK AND 1,300 METERS SE OF STATION DIME.  STATION IS ON
 UW2148'EXTREME END OF RATHER ROUNDED POINT, ABOUT 25 FEET BACK FROM
 UW2148'EDGE OF CLIFF, WHICH IS 40 FEET HIGH (APPROXIMATELY).  DIRECTLY
 UW2148'TO THE WESTWARD FROM STATION THERE IS A CREEK RUNNING BACK INTO
 UW2148'ISLAND.
 UW2148'
 UW2148'STATION IS MARKED BY A BOTTLE FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1847 ***********************************************************************
 UV1847  DESIGNATION -  DARK
 UV1847  PID         -  UV1847
 UV1847  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1847  COUNTRY     -  US
 UV1847  USGS QUAD   -  JUNEAU C-6 NW (2017)
 UV1847
 UV1847                         *CURRENT SURVEY CONTROL
 UV1847  ______________________________________________________________________
 UV1847* NAD 83(1986) POSITION- 58 38 56.72960(N) 135 56 06.07717(W)   ADJUSTED
 UV1847* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1847  ______________________________________________________________________
 UV1847  GEOID HEIGHT    -          3.739 (meters)                     GEOID12B
 UV1847  LAPLACE CORR    -         -5.51  (seconds)                    DEFLEC12B
 UV1847  HORZ ORDER      -  THIRD
 UV1847
 UV1847.The horizontal coordinates were established by classical geodetic methods
 UV1847.and adjusted by the National Geodetic Survey in July 1986.
 UV1847
 UV1847.The orthometric height was scaled from a topographic map.
 UV1847
 UV1847.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1847.GEOID12B height accuracy estimate available here.
 UV1847
 UV1847.Click photographs - Photos may exist for this station.
 UV1847
 UV1847.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1847
 UV1847. The following values were computed from the NAD 83(1986) position.
 UV1847
 UV1847;                    North         East     Units Scale Factor Converg.
 UV1847;SPC AK 1     -   760,945.357   686,996.921   MT  0.99990042   -1 55 09.4
 UV1847;UTM  08      - 6,501,357.368   445,736.410   MT  0.99963609   -0 47 54.7
 UV1847
 UV1847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1847!SPC AK 1     -   0.99999786  x   0.99990042  =   0.99989828
 UV1847!UTM  08      -   0.99999786  x   0.99963609  =   0.99963395
 UV1847
 UV1847_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4573601357(NAD 83)
 UV1847
 UV1847                          SUPERSEDED SURVEY CONTROL
 UV1847
 UV1847  NAD 27      -  58 38 58.03800(N)    135 55 59.37400(W) AD(       ) 3
 UV1847
 UV1847.Superseded values are not recommended for survey control.
 UV1847
 UV1847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1847.See file dsdata.pdf to determine how the superseded data were derived.
 UV1847
 UV1847_MARKER: DS = TRIANGULATION STATION DISK
 UV1847_SETTING: 66 = SET IN ROCK OUTCROP
 UV1847_STAMPING: DARK 1939
 UV1847_MARK LOGO: CGS
 UV1847_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1847+STABILITY: POSITION/ELEVATION WELL
 UV1847
 UV1847  HISTORY     - Date     Condition        Report By
 UV1847  HISTORY     - 1939     MONUMENTED       CGS
 UV1847
 UV1847                          STATION DESCRIPTION
 UV1847
 UV1847'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1847'STATION IS ON A SMALL POINT ABOUT 4 MILES N OF BEARTRACK COVE
 UV1847'AND ABOUT 1 MILE N OF V-SHAPED BIGHT.  THE POINT IS BETWEEN
 UV1847'TWO SMALL GRAVELLY BIGHTS AND IS COMPOSED OF OUTCROPPING BEDROCK.
 UV1847'THIS OUTCROP IS ONLY ONE OF SUCH PROMINENCE IN THE IMMEDIATE
 UV1847'VICINITY.  STATION IS NEAR HIGH-WATER LINE AND ABOUT 2 TO 5
 UV1847'METERS FROM SHEER ROCK CLIFF WHICH EXTENDS ABOUT 15 FEET HIGHER.
 UV1847'
 UV1847'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1847'CONCRETE IN OUTCROPPING BEDROCK.
 UV1847'
 UV1847'DIRECTIONS TO REFERENCE MARKS MEASURED WITH A SEXTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4936 ***********************************************************************
 UV4936  DESIGNATION -  DARK
 UV4936  PID         -  UV4936
 UV4936  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4936  COUNTRY     -  US
 UV4936  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4936
 UV4936                         *CURRENT SURVEY CONTROL
 UV4936  ______________________________________________________________________
 UV4936* NAD 83(1986) POSITION- 54 45 50.56957(N) 130 43 08.89541(W)   ADJUSTED
 UV4936* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4936  ______________________________________________________________________
 UV4936  GEOID HEIGHT    -         -7.849 (meters)                     GEOID12B
 UV4936  LAPLACE CORR    -          3.40  (seconds)                    DEFLEC12B
 UV4936  HORZ ORDER      -  THIRD
 UV4936
 UV4936.The horizontal coordinates were established by classical geodetic methods
 UV4936.and adjusted by the National Geodetic Survey in July 1986.
 UV4936
 UV4936.The orthometric height was scaled from a topographic map.
 UV4936
 UV4936.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4936.GEOID12B height accuracy estimate available here.
 UV4936
 UV4936.Click photographs - Photos may exist for this station.
 UV4936
 UV4936.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4936
 UV4936. The following values were computed from the NAD 83(1986) position.
 UV4936
 UV4936;                    North         East     Units Scale Factor Converg.
 UV4936;SPC AK 1     -   330,229.851 1,008,376.802   MT  0.99990041   +2 26 23.3
 UV4936;UTM  09      - 6,069,890.870   389,390.430   MT  0.99975010   -1 24 15.5
 UV4936
 UV4936!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4936!SPC AK 1     -   1.00000050  x   0.99990041  =   0.99990091
 UV4936!UTM  09      -   1.00000050  x   0.99975010  =   0.99975060
 UV4936
 UV4936:                Primary Azimuth Mark                     Grid Az
 UV4936:SPC AK 1     -  TONGASS                                  103 14 09.8
 UV4936:UTM  09      -  TONGASS                                  107 04 48.6
 UV4936
 UV4936_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8939069890(NAD 83)
 UV4936
 UV4936|---------------------------------------------------------------------|
 UV4936| PID    Reference Object                     Distance      Geod. Az  |
 UV4936|                                                           dddmmss.s |
 UV4936| UV4947 TONGASS                             APPROX. 1.0 KM 1054033.1 |
 UV4936| UV4942 SITKLAN                             APPROX. 0.5 KM 1523248.5 |
 UV4936| CT1713 DARK RM 2                             5.100 METERS 16116     |
 UV4936| UV4931 KANNAG                              429.483 METERS 2272741.8 |
 UV4936| CT1712 DARK RM 1                             4.850 METERS 26701     |
 UV4936|---------------------------------------------------------------------|
 UV4936
 UV4936                          SUPERSEDED SURVEY CONTROL
 UV4936
 UV4936  NAD 27      -  54 45 51.77900(N)    130 43 02.93800(W) AD(       ) 3
 UV4936
 UV4936.Superseded values are not recommended for survey control.
 UV4936
 UV4936.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4936.See file dsdata.pdf to determine how the superseded data were derived.
 UV4936
 UV4936_MARKER: DS = TRIANGULATION STATION DISK
 UV4936_SETTING: 66 = SET IN ROCK OUTCROP
 UV4936_STAMPING: DARK 1933
 UV4936_MARK LOGO: CGS
 UV4936_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4936+STABILITY: POSITION/ELEVATION WELL
 UV4936
 UV4936  HISTORY     - Date     Condition        Report By
 UV4936  HISTORY     - 1933     MONUMENTED       CGS
 UV4936
 UV4936                          STATION DESCRIPTION
 UV4936
 UV4936'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4936'STATION IS ABOUT THE CENTER OF THE SMALL ROCK ISLET LOCATED
 UV4936'ABOUT 50 METERS FROM THE SHORE LINE, S OF DARK POINT.  THIS
 UV4936'ROCK LIES ON THE N SIDE OF TONGASS PASSAGE, DIRECTLY OPPOSITE
 UV4936'(N) OF THE N ENTRANCE TO LINCOLN PASSAGE.  THE ROCK IS ABOUT
 UV4936'7 FEET ABOVE HIGH WATER AND APPROXIMATELY 50 FEET IN DIAMETER.
 UV4936'FROM THE STATION, THE TREE-LINE TANGENT OF THE N END OF
 UV4936'VILLAGE ISLAND IS BARELY VISIBLE.
 UV4936'
 UV4936'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV4936'IN A ROCK.
 UV4936'
 UV4936'REFERENCE MARK NO. 1 IS A STANDARD BRASS DISK, CEMENTED IN
 UV4936'A DRILL HOLE ON THE SAME ROCK.  FROM THE STATION REFERENCE
 UV4936'MARK NO. 1 LIES JUST S OF THE LINE TO CAPE FOX ISLAND.
 UV4936'
 UV4936'REFERENCE MARK NO. 2 A 1/2-INCH COPPER BOLT, IS CEMENTED IN
 UV4936'A DRILL HOLE ON THE ROCK, AND IS ON RANGE WITH THE E TANGENT
 UV4936'OF THE ENTRANCE TO LINCOLN PASSAGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6711 ***********************************************************************
 UV6711  DESIGNATION -  DARK
 UV6711  PID         -  UV6711
 UV6711  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6711  COUNTRY     -  US
 UV6711  USGS QUAD   -  CRAIG B-4 SE (2017)
 UV6711
 UV6711                         *CURRENT SURVEY CONTROL
 UV6711  ______________________________________________________________________
 UV6711* NAD 83(1986) POSITION- 55 16 10.51342(N) 133 07 12.30356(W)   ADJUSTED
 UV6711* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6711  ______________________________________________________________________
 UV6711  GEOID HEIGHT    -         -4.324 (meters)                     GEOID12B
 UV6711  LAPLACE CORR    -         -9.57  (seconds)                    DEFLEC12B
 UV6711  HORZ ORDER      -  THIRD
 UV6711
 UV6711.The horizontal coordinates were established by classical geodetic methods
 UV6711.and adjusted by the National Geodetic Survey in July 1986.
 UV6711
 UV6711.The orthometric height was scaled from a topographic map.
 UV6711
 UV6711.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6711.GEOID12B height accuracy estimate available here.
 UV6711
 UV6711.Click photographs - Photos may exist for this station.
 UV6711
 UV6711.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6711
 UV6711. The following values were computed from the NAD 83(1986) position.
 UV6711
 UV6711;                    North         East     Units Scale Factor Converg.
 UV6711;SPC AK 1     -   382,579.640   853,434.475   MT  0.99999435   +0 27 52.9
 UV6711;UTM  08      - 6,126,402.074   619,440.302   MT  0.99977500   +1 32 42.6
 UV6711
 UV6711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6711!SPC AK 1     -   0.99999981  x   0.99999435  =   0.99999416
 UV6711!UTM  08      -   0.99999981  x   0.99977500  =   0.99977481
 UV6711
 UV6711:                Primary Azimuth Mark                     Grid Az
 UV6711:SPC AK 1     -  TURN                                     191 46 43.4
 UV6711:UTM  08      -  TURN                                     190 41 53.7
 UV6711
 UV6711_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1944026402(NAD 83)
 UV6711
 UV6711|---------------------------------------------------------------------|
 UV6711| PID    Reference Object                     Distance      Geod. Az  |
 UV6711|                                                           dddmmss.s |
 UV6711| UV6712 TURN                                APPROX. 0.7 KM 1921436.3 |
 UV6711|---------------------------------------------------------------------|
 UV6711
 UV6711                          SUPERSEDED SURVEY CONTROL
 UV6711
 UV6711  NAD 27      -  55 16 11.73600(N)    133 07 06.35700(W) AD(       ) 3
 UV6711
 UV6711.Superseded values are not recommended for survey control.
 UV6711
 UV6711.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6711.See file dsdata.pdf to determine how the superseded data were derived.
 UV6711
 UV6711_MARKER: B = BOLT
 UV6711_SETTING: 66 = SET IN ROCK OUTCROP
 UV6711_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6711+STABILITY: POSITION/ELEVATION WELL
 UV6711
 UV6711  HISTORY     - Date     Condition        Report By
 UV6711  HISTORY     - 1907     MONUMENTED       CGS
 UV6711  HISTORY     - 1958     MARK NOT FOUND   CGS
 UV6711
 UV6711                          STATION DESCRIPTION
 UV6711
 UV6711'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6711'STATION IS ON A LOW ROCKY POINT ON THE NORTHERN SIDE OF TLEVAK
 UV6711'NARROWS, NW OF BLOCK ISLAND.  THE STATION IS OUT ON THE KELP
 UV6711'COVERED POINT ABOUT 3 FEET BELOW HIGH WATER.  THE LINE TO END
 UV6711'OF ROCKY POINT, ON WHICH STATION OUT IS LOCATED, IS JUST
 UV6711'TANGENT TO AN ABRUPT ROCKY POINT ABOUT 250 YARDS ESE (MAGNETIC).
 UV6711'
 UV6711'STATION IS MARKED WITH A COPPER BOLT SET IN CEMENT IN A
 UV6711'HOLE DRILLED IN TOP OF ONE OF THE FIRM FLAT ROCKS.
 UV6711'
 UV6711'A TRIANGLE BLAZED ON A LARGE SPRUCE TREE ON THE EXTREME POINT
 UV6711'OF THE TIMBER LINE, BEARS NE BY E (MAGNETIC) DISTANT 191 FEET
 UV6711'FROM STATION.
 UV6711
 UV6711                          STATION RECOVERY (1958)
 UV6711
 UV6711'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6711'STATION WAS SEARCHED FOR, BUT NOT FOUND.  THE OLD BLAZE ON A
 UV6711'SPRUCE TREE WAS FOUND, AND A DISTANCE TAPED ALONG THE BEARING
 UV6711'TO THE MARK AS PER THE DESCRIPTION.  THE AREA THUS LOCATED
 UV6711'WAS SEARCHED FOR 1/2 HOUR WITH NO SUCCESS IN RECOVERING
 UV6711'THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9843 ***********************************************************************
 UV9843  DESIGNATION -  DARK
 UV9843  PID         -  UV9843
 UV9843  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9843  COUNTRY     -  US
 UV9843  USGS QUAD   -  
 UV9843
 UV9843                         *CURRENT SURVEY CONTROL
 UV9843  ______________________________________________________________________
 UV9843* NAD 83(1986) POSITION- 54 47 03.20770(N) 163 23 17.91990(W)   ADJUSTED
 UV9843* NAVD 88 ORTHO HEIGHT -   197.    (meters)      646.    (feet) SCALED
 UV9843  ______________________________________________________________________
 UV9843  GEOID HEIGHT    -         17.081 (meters)                     GEOID12B
 UV9843  LAPLACE CORR    -         -3.82  (seconds)                    DEFLEC12B
 UV9843  HORZ ORDER      -  THIRD
 UV9843
 UV9843.The horizontal coordinates were established by classical geodetic methods
 UV9843.and adjusted by the National Geodetic Survey in July 1986.
 UV9843
 UV9843.The orthometric height was scaled from a topographic map.
 UV9843
 UV9843.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9843.GEOID12B height accuracy estimate available here.
 UV9843
 UV9843.Click photographs - Photos may exist for this station.
 UV9843
 UV9843.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9843
 UV9843. The following values were computed from the NAD 83(1986) position.
 UV9843
 UV9843;                    North         East     Units Scale Factor Converg.
 UV9843;SPC AK 7     -    88,169.125   410,691.953   MT  0.99999782   -1 08 03.5
 UV9843;UTM  03      - 6,071,971.632   603,645.335   MT  0.99973179   +1 19 00.6
 UV9843
 UV9843!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9843!SPC AK 7     -   0.99996641  x   0.99999782  =   0.99996423
 UV9843!UTM  03      -   0.99996641  x   0.99973179  =   0.99969821
 UV9843
 UV9843:                Primary Azimuth Mark                     Grid Az
 UV9843:SPC AK 7     -  OTTER COVE E BASE RESET                  138 03 24.1
 UV9843:UTM  03      -  OTTER COVE E BASE RESET                  135 36 20.0
 UV9843
 UV9843_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0364571971(NAD 83)
 UV9843
 UV9843|---------------------------------------------------------------------|
 UV9843| PID    Reference Object                     Distance      Geod. Az  |
 UV9843|                                                           dddmmss.s |
 UV9843| CT5762 DARK RM 1                             2.607 METERS 00738     |
 UV9843| UV9838 KABUCH POINT LIGHT                  APPROX. 3.6 KM 0330404.0 |
 UV9843| CT5763 DARK RM 2                             2.875 METERS 11420     |
 UV9843| UV9833 OTTER COVE E BASE RESET             APPROX. 4.0 KM 1365520.6 |
 UV9843|---------------------------------------------------------------------|
 UV9843
 UV9843                          SUPERSEDED SURVEY CONTROL
 UV9843
 UV9843  NAD 27      -  54 47 06.40415(N)    163 23 10.77268(W) AD(       ) 3
 UV9843
 UV9843.Superseded values are not recommended for survey control.
 UV9843
 UV9843.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9843.See file dsdata.pdf to determine how the superseded data were derived.
 UV9843
 UV9843_MARKER: DS = TRIANGULATION STATION DISK
 UV9843_SETTING: 80 = SET IN A BOULDER
 UV9843_MARK LOGO: CGS
 UV9843_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9843+STABILITY: SURFACE MOTION
 UV9843
 UV9843  HISTORY     - Date     Condition        Report By
 UV9843  HISTORY     - 1923     MONUMENTED       CGS
 UV9843
 UV9843                          STATION DESCRIPTION
 UV9843
 UV9843'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UV9843'ON A PROMINENT MOUNTAIN ABOUT 3/4 MILE WEST OF IKATON BAY
 UV9843'AND ABOUT 2 MILES NORTH OF OTTER COVE ON UNIMAK ISLAND.  THE
 UV9843'MOUNTAIN IS ABOUT 1,000 FEET HIGH, DARK IN APPEARANCE AND COMPOSED
 UV9843'OF CRUMBLING ROCKS.  THE STATION IS ON THE HIGHEST POINT WHICH
 UV9843'FORMS A ROUNDING KNOB WITH SHOULDERS OF LOWER ELEVATION ON EITHER
 UV9843'SIDE.  THE MOUNTAIN IS EASILY CLIMBED FROM THE EAST
 UV9843'SIDE.
 UV9843'
 UV9843'REFERENCE MARK NO. 1 IS A BRASS PIPE CEMENTED INTO LEDGE.
 UV9843'
 UV9843'REFERENCE MARK NO. 2 IS A BRASS PIPE CEMENTED IN A DRILL HOLE
 UV9843'IN A BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0369 ***********************************************************************
 UW0369  DESIGNATION -  DARK
 UW0369  PID         -  UW0369
 UW0369  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0369  COUNTRY     -  US
 UW0369  USGS QUAD   -  
 UW0369
 UW0369                         *CURRENT SURVEY CONTROL
 UW0369  ______________________________________________________________________
 UW0369* NAD 83(1986) POSITION- 54 57 38.20622(N) 162 35 01.00485(W)   ADJUSTED
 UW0369* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW0369  ______________________________________________________________________
 UW0369  GEOID HEIGHT    -         16.305 (meters)                     GEOID12B
 UW0369  LAPLACE CORR    -         -0.89  (seconds)                    DEFLEC12B
 UW0369  HORZ ORDER      -  THIRD
 UW0369
 UW0369.The horizontal coordinates were established by classical geodetic methods
 UW0369.and adjusted by the National Geodetic Survey in July 1986.
 UW0369
 UW0369.The orthometric height was scaled from a topographic map.
 UW0369
 UW0369.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0369.GEOID12B height accuracy estimate available here.
 UW0369
 UW0369.Click photographs - Photos may exist for this station.
 UW0369
 UW0369.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0369
 UW0369. The following values were computed from the NAD 83(1986) position.
 UW0369
 UW0369;                    North         East     Units Scale Factor Converg.
 UW0369;SPC AK 7     -   107,074.764   462,619.611   MT  0.99991714   -0 28 40.2
 UW0369;UTM  03      - 6,093,080.190   654,708.537   MT  0.99989364   +1 58 43.8
 UW0369
 UW0369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0369!SPC AK 7     -   0.99999676  x   0.99991714  =   0.99991390
 UW0369!UTM  03      -   0.99999676  x   0.99989364  =   0.99989040
 UW0369
 UW0369_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA5470893080(NAD 83)
 UW0369
 UW0369                          SUPERSEDED SURVEY CONTROL
 UW0369
 UW0369  NAD 27      -  54 57 41.38600(N)    162 34 53.72900(W) AD(       ) 3
 UW0369
 UW0369.Superseded values are not recommended for survey control.
 UW0369
 UW0369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0369.See file dsdata.pdf to determine how the superseded data were derived.
 UW0369
 UW0369_MARKER: DS = TRIANGULATION STATION DISK
 UW0369_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW0369_STAMPING: DARK 1924
 UW0369_MARK LOGO: CGS
 UW0369_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0369+STABILITY: SURFACE MOTION
 UW0369
 UW0369  HISTORY     - Date     Condition        Report By
 UW0369  HISTORY     - 1924     MONUMENTED       CGS
 UW0369  HISTORY     - 1925     MARK NOT FOUND   CGS
 UW0369
 UW0369                          STATION DESCRIPTION
 UW0369
 UW0369'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW0369'STATION IS SITUATED AT WEST END OF THIN POINT, COLD BAY,
 UW0369'SOUTHWEST ALASKA.  IT IS ABOUT 150 METERS EAST FROM THE END
 UW0369'OF THE HIGH ERODED BLUFF THAT RUNS THE FULL LENGTH OF THE
 UW0369'SOUTH SIDE, OR END OF THE POINT, AND ABOUT 4 METERS FROM
 UW0369'THE NEARLY VERTICAL FACE OF THE BLUFF.  THE BOTTOM
 UW0369'OF THE MONUMENT IS ON A CLAY HARDPAN, THE TOP IS ABOUT 2
 UW0369'FEET ABOVE HIGH WATER MARK.
 UW0369'
 UW0369'STATION DARK IS AT THE FOOT OF THE BLUFF, NOT ON TOP OF THE
 UW0369'BLUFF.
 UW0369'
 UW0369'STATION WALE IS ON TOP OF THE BLUFF, 26.5 METERS BEARING
 UW0369'N 74 DEG E (MAGNETIC) FROM DARK.
 UW0369'
 UW0369'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
 UW0369
 UW0369                          STATION RECOVERY (1925)
 UW0369
 UW0369'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0369'THIS STATION WAS SEARCHED FOR BUT NOT FOUND.  DOUBTFUL IF
 UW0369'EXISTS AT PRESENT AS IT MUST HAVE BEEN SUBJECT TO SEVERE
 UW0369'WAVE ACTION OVER THE WINTER.  IF IN PLACE IT IS BURIED NOW,
 UW0369'BUT IT IS BELIEVED TO BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2975 ***********************************************************************
 UW2975  DESIGNATION -  DARK
 UW2975  PID         -  UW2975
 UW2975  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2975  COUNTRY     -  US
 UW2975  USGS QUAD   -  AFOGNAK C-5 NE (2019)
 UW2975
 UW2975                         *CURRENT SURVEY CONTROL
 UW2975  ______________________________________________________________________
 UW2975* NAD 83(1986) POSITION- 58 42 54.25525(N) 153 27 50.18679(W)   ADJUSTED
 UW2975* NAVD 88 ORTHO HEIGHT -   208.2   (meters)      683.    (feet) VERTCON3
 UW2975  ______________________________________________________________________
 UW2975  GEOID HEIGHT    -         11.505 (meters)                     GEOID12B
 UW2975  LAPLACE CORR    -          5.78  (seconds)                    DEFLEC12B
 UW2975  HORZ ORDER      -  SECOND
 UW2975
 UW2975.The horizontal coordinates were established by classical geodetic methods
 UW2975.and adjusted by the National Geodetic Survey in July 1986.
 UW2975
 UW2975.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2975.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2975
 UW2975.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2975.GEOID12B height accuracy estimate available here.
 UW2975
 UW2975.Click photographs - Photos may exist for this station.
 UW2975
 UW2975.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2975
 UW2975. The following values were computed from the NAD 83(1986) position.
 UW2975
 UW2975;                    North         East     Units Scale Factor Converg.
 UW2975;SPC AK 5     -   525,085.724   531,061.004   MT  0.99991182   +0 27 29.2
 UW2975;UTM  05      - 6,508,418.689   473,125.792   MT  0.99960885   -0 23 47.3
 UW2975
 UW2975!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2975!SPC AK 5     -   0.99996561  x   0.99991182  =   0.99987744
 UW2975!UTM  05      -   0.99996561  x   0.99960885  =   0.99957448
 UW2975
 UW2975:                Primary Azimuth Mark                     Grid Az
 UW2975:SPC AK 5     -  REEF                                     064 14 53.7
 UW2975:UTM  05      -  REEF                                     065 06 10.2
 UW2975
 UW2975_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF7312508418(NAD 83)
 UW2975
 UW2975|---------------------------------------------------------------------|
 UW2975| PID    Reference Object                     Distance      Geod. Az  |
 UW2975|                                                           dddmmss.s |
 UW2975| UW2980 REEF                                APPROX.12.2 KM 0644222.9 |
 UW2975| CT7988 DARK RM 4                             7.437 METERS 06527     |
 UW2975| UW3062 KIUKPALIK RESET                     APPROX.14.3 KM 2054042.3 |
 UW2975| CT7989 DARK RM 5                            12.057 METERS 30405     |
 UW2975|---------------------------------------------------------------------|
 UW2975
 UW2975                          SUPERSEDED SURVEY CONTROL
 UW2975
 UW2975  NAD 27      -  58 42 56.65136(N)    153 27 42.75168(W) AD(       ) 2
 UW2975  AKVD        -  58 42 46.02000(N)    153 28 07.76800(W) AD(       ) 3
 UW2975  NGVD 29 (07/19/86)  205.9    (m)          676.     (f) VERT ANG       
 UW2975
 UW2975.Superseded values are not recommended for survey control.
 UW2975
 UW2975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2975.See file dsdata.pdf to determine how the superseded data were derived.
 UW2975
 UW2975_MARKER: X = CHISELED CROSS
 UW2975_SETTING: 80 = SET IN A BOULDER
 UW2975_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2975+STABILITY: SURFACE MOTION
 UW2975
 UW2975  HISTORY     - Date     Condition        Report By
 UW2975  HISTORY     - 1908     MONUMENTED       CGS
 UW2975  HISTORY     - 1967     GOOD             CGS
 UW2975  HISTORY     - 1971     GOOD             NGS
 UW2975
 UW2975                          STATION DESCRIPTION
 UW2975
 UW2975'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCD)
 UW2975'STATION IS ON HIGHEST PART OF A PROMINENT DARK MOUNTAIN ON
 UW2975'WEST SIDE OF SHELIKOF STRAIT ABOUT 10 MILES SOUTH OF CAPE
 UW2975'DOUGLAS AND ABOUT 10 MILES NORTH OF KIUKPALIK ISLAND.  MOUNTAIN
 UW2975'IS 673 FEET HIGH AND IS A NARROW RIDGE STANDING APPROXIMATELY
 UW2975'AT RIGHT ANGLES TO THE GENERAL DIRECTION OF THE SHORE LINE.
 UW2975'STATION IS ON THE HIGHEST PART OF A MOUND OF EARTH WHICH STANDS
 UW2975'ABOUT 4 FEET ABOVE THE GENERAL LEVEL OF THE TOP OF THE
 UW2975'MOUNTAIN.
 UW2975'
 UW2975'UNDERGROUND MARK IS THE NECK OF A BOTTLE SET 20 INCHES BELOW
 UW2975'THE SURFACE IN A SMALL QUANTITY OF CEMENT.
 UW2975'
 UW2975'SURFACE MARK IS A CROSS CUT ON END OF A STONE SET ABOUT 18
 UW2975'INCHES INTO THE GROUND.  MARK IS ABOUT FLUSH WITH THE SURFACE.
 UW2975'
 UW2975'REFERENCE MARK NO. 1 IS AN ARROW 4 INCHES LONG CUT ON TOP OF
 UW2975'A LARGE ROCK ON WESTERN SLOPE OF HILL, PROJECTING ABOUT 1 FOOT.
 UW2975'IT BEARS S 80 DEG E MAGNETIC, AND IS 12.25 METERS (SLOPE) DISTANT
 UW2975'FROM STATION.
 UW2975'
 UW2975'REFERENCE MARK NO. 2 IS AN ARROW 3 INCHES LONG CUT ON TOP OF
 UW2975'ROCK LEDGE EXPOSED ON NORTH BREAK OF HILL TO EASTWARD OF
 UW2975'STATION.  IT BEARS N 75 DEG W MAGNETIC, AND IS 13.53 METERS
 UW2975'(SLOPE) DISTANT FROM STATION.
 UW2975'
 UW2975'REFERENCE MARK NO. 3 IS AN ARROW 5 INCHES LONG ON OUTCROP OF
 UW2975'ROCK TO SOUTHWARD OF STATION.  THERE IS A DROP OF 12 OR 15
 UW2975'FEET ON OUTER SIDE OF THIS ROCK.  IT IS ABOUT ON RANGE TO
 UW2975'KIUKPALIK STATION.  THE MARK BEARS N 2 DEG E MAGNETIC, AND IS
 UW2975'21.63 METERS (SLOPE) DISTANT FROM STATION.
 UW2975
 UW2975                          STATION RECOVERY (1967)
 UW2975
 UW2975'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW2975'THE STATION MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED AND
 UW2975'FOUND IN GOOD CONDITION.  THE REFERENCE POINTS WERE SEARCHED
 UW2975'FOR BUT WERE NOT RECOVERED.  REFERENCE MARKS 4 AND 5 WERE
 UW2975'ESTABLISHED AT THIS TIME.
 UW2975'
 UW2975'THE FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 UW2975'
 UW2975'THE STATION IS ON TOP OF A SMALL MOUND OF EARTH WHICH PROJECTS
 UW2975'ABOUT 4 FEET ABOVE THE GENERAL LEVEL OF THE TOP OF A PROMINENT
 UW2975'DARK MOUNTAIN ON THE WEST SIDE OF SHELIKOF STRAIT.  IT IS
 UW2975'ABOUT 10 MILES SOUTH OF CAPE DOUGLAS AND 10 MILES NORTH
 UW2975'OF KIUKPALIK ISLAND.  THE MOUNTAIN IS APPROXIMATELY 673
 UW2975'FEET HIGH FORMING A NARROW RIDGE AT THE TOP WHICH LIES AT
 UW2975'A RIGHT ANGLE TO THE GENERAL DIRECTION OF THE SHORELINE.
 UW2975'
 UW2975'THE UNDERGROUND MARK IS THE NECK OF A BOTTLE SET IN A MASS
 UW2975'OF CONCRETE 20 INCHES UNDERGROUND.
 UW2975'
 UW2975'THE STATION MARK IS A CHISELED CROSS ON THE TOP OF A SQUARE
 UW2975'ROCK SET 18 INCHES INTO THE GROUND, THE TOP BEING FLUSH WITH
 UW2975'THE GROUND SURFACE.  IT IS 30 FEET SOUTH OF THE EDGE OF A
 UW2975'CLIFF.
 UW2975'
 UW2975'REFERENCE MARK 4 IS A STANDARD DISK STAMPED DARK 1908 1967
 UW2975'NO 4, SET FLUSH IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT
 UW2975'IS 1 FOOT SOUTH OF THE EDGE OF THE CLIFF AND ABOUT 15 FEET
 UW2975'LOWER THAN THE STATION MARK.
 UW2975'
 UW2975'REFERENCE MARK 5 IS A STANDARD DISK STAMPED DARK 1908 1967
 UW2975'NO 5, SET FLUSH IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 UW2975'PROJECTS 12 INCHES.  IT IS 12 FEET SOUTH OF THE EDGE OF THE
 UW2975'CLIFF AND ABOUT 8 FEET LOWER THAN THE STATION MARK.
 UW2975'
 UW2975'THE STATION WAS REACHED BY HELICOPTER, LANDING ABOUT 300
 UW2975'YARDS SOUTHEAST OF THE STATION, THENCE PACKING NORTHWEST
 UW2975'ALONG THE NORTH EDGE OF THE RIDGE TO THE HIGHEST POINT AND
 UW2975'THE STATION AS DESCRIBED.
 UW2975'
 UW2975'HEIGHT OF TRIPOD ABOVE STATION MARK 1.32 METERS.
 UW2975
 UW2975                          STATION RECOVERY (1971)
 UW2975
 UW2975'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2975'THE STATION AND REFERENCE MARKS 4 AND 5 WERE RECOVERED IN
 UW2975'GOOD CONDITION AS DESCRIBED IN 1967 RECOVERY NOTE.
 UW2975'
 UW2975'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--65 MI.
 UW2975'NW OF KODIAK, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5349 ***********************************************************************
 UW5349  DESIGNATION -  DARK
 UW5349  PID         -  UW5349
 UW5349  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5349  COUNTRY     -  US
 UW5349  USGS QUAD   -  SELDOVIA B-1 NW (2017)
 UW5349
 UW5349                         *CURRENT SURVEY CONTROL
 UW5349  ______________________________________________________________________
 UW5349* NAD 83(1986) POSITION- 59 29 57.83864(N) 150 14 05.37085(W)   ADJUSTED
 UW5349* NAVD 88 ORTHO HEIGHT -    39.    (meters)      128.    (feet) SCALED
 UW5349  ______________________________________________________________________
 UW5349  GEOID HEIGHT    -         10.578 (meters)                     GEOID12B
 UW5349  LAPLACE CORR    -         -4.45  (seconds)                    DEFLEC12B
 UW5349  HORZ ORDER      -  THIRD
 UW5349
 UW5349.The horizontal coordinates were established by classical geodetic methods
 UW5349.and adjusted by the National Geodetic Survey in July 1986.
 UW5349
 UW5349.The orthometric height was scaled from a topographic map.
 UW5349
 UW5349.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5349.GEOID12B height accuracy estimate available here.
 UW5349
 UW5349.Click photographs - Photos may exist for this station.
 UW5349
 UW5349.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5349
 UW5349. The following values were computed from the NAD 83(1986) position.
 UW5349
 UW5349;                    North         East     Units Scale Factor Converg.
 UW5349;SPC AK 4     -   612,348.138   486,700.649   MT  0.99990217   -0 12 08.4
 UW5349;UTM  05      - 6,598,918.063   656,529.723   MT  0.99990030   +2 22 58.9
 UW5349
 UW5349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5349!SPC AK 4     -   0.99999224  x   0.99990217  =   0.99989442
 UW5349!UTM  05      -   0.99999224  x   0.99990030  =   0.99989255
 UW5349
 UW5349:                Primary Azimuth Mark                     Grid Az
 UW5349:SPC AK 4     -  BLACK MOUNTAIN 2                         030 53 00.0
 UW5349:UTM  05      -  BLACK MOUNTAIN 2                         028 17 52.7
 UW5349
 UW5349_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF5652998918(NAD 83)
 UW5349
 UW5349|---------------------------------------------------------------------|
 UW5349| PID    Reference Object                     Distance      Geod. Az  |
 UW5349|                                                           dddmmss.s |
 UW5349| UW5352 BLACK MOUNTAIN 2                    APPROX. 4.4 KM 0304051.6 |
 UW5349| CU1656 DARK RM                               2.620 METERS 26741     |
 UW5349|---------------------------------------------------------------------|
 UW5349
 UW5349                          SUPERSEDED SURVEY CONTROL
 UW5349
 UW5349  NAD 27      -  59 30 00.32300(N)    150 13 57.91000(W) AD(       ) 3
 UW5349
 UW5349.Superseded values are not recommended for survey control.
 UW5349
 UW5349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5349.See file dsdata.pdf to determine how the superseded data were derived.
 UW5349
 UW5349_MARKER: DS = TRIANGULATION STATION DISK
 UW5349_SETTING: 66 = SET IN ROCK OUTCROP
 UW5349_STAMPING: DARK 1928
 UW5349_MARK LOGO: CGS
 UW5349_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5349+STABILITY: POSITION/ELEVATION WELL
 UW5349
 UW5349  HISTORY     - Date     Condition        Report By
 UW5349  HISTORY     - 1928     MONUMENTED       CGS
 UW5349  HISTORY     - 1930     GOOD             CGS
 UW5349
 UW5349                          STATION DESCRIPTION
 UW5349
 UW5349'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5349'STATION IS ON THE SUMMIT OF A ROCK WHICH LIES CLOSE TO THE POINT
 UW5349'ON THE WESTERN SIDE OF THE ENTRANCE TO BLACK COVE.  THIS ROCK
 UW5349'IS ABOUT 120 FEET HIGH AND ABOUT 50 METERS OFFSHORE.
 UW5349'
 UW5349'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS
 UW5349'SET IN DRILL HOLES IN ROCK.
 UW5349
 UW5349                          STATION RECOVERY (1930)
 UW5349
 UW5349'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5349'STATION FOUND AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2966 ***********************************************************************
 UW2966  DESIGNATION -  DARK 2
 UW2966  PID         -  UW2966
 UW2966  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2966  COUNTRY     -  US
 UW2966  USGS QUAD   -  
 UW2966
 UW2966                         *CURRENT SURVEY CONTROL
 UW2966  ______________________________________________________________________
 UW2966* NAD 83(1986) POSITION- 58 38 31.90491(N) 152 32 40.02318(W)   ADJUSTED
 UW2966* NAVD 88 ORTHO HEIGHT -    34.0   (meters)      112.    (feet) VERTCON3
 UW2966  ______________________________________________________________________
 UW2966  GEOID HEIGHT    -         10.080 (meters)                     GEOID12B
 UW2966  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC12B
 UW2966  HORZ ORDER      -  SECOND
 UW2966
 UW2966.The horizontal coordinates were established by classical geodetic methods
 UW2966.and adjusted by the National Geodetic Survey in July 1986.
 UW2966
 UW2966.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2966.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2966
 UW2966.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2966.GEOID12B height accuracy estimate available here.
 UW2966
 UW2966.Click photographs - Photos may exist for this station.
 UW2966
 UW2966.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2966
 UW2966. The following values were computed from the NAD 83(1986) position.
 UW2966
 UW2966;                    North         East     Units Scale Factor Converg.
 UW2966;SPC AK 5     -   517,761.587   584,511.771   MT  0.99998753   +1 14 34.9
 UW2966;UTM  05      - 6,500,301.197   526,443.231   MT  0.99960857   +0 23 20.4
 UW2966
 UW2966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2966!SPC AK 5     -   0.99999310  x   0.99998753  =   0.99998063
 UW2966!UTM  05      -   0.99999310  x   0.99960857  =   0.99960167
 UW2966
 UW2966:                Primary Azimuth Mark                     Grid Az
 UW2966:SPC AK 5     -  CARRY                                    163 00 33.5
 UW2966:UTM  05      -  CARRY                                    163 51 48.0
 UW2966
 UW2966_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF2644300301(NAD 83)
 UW2966
 UW2966|---------------------------------------------------------------------|
 UW2966| PID    Reference Object                     Distance      Geod. Az  |
 UW2966|                                                           dddmmss.s |
 UW2966| CT7990 DARK RM 1                            21.120 METERS 01725     |
 UW2966| UW2971 CARRY                               APPROX. 4.7 KM 1641508.4 |
 UW2966| CT7991 DARK 2 RM 2                           7.070 METERS 32452     |
 UW2966|---------------------------------------------------------------------|
 UW2966
 UW2966                          SUPERSEDED SURVEY CONTROL
 UW2966
 UW2966  NAD 27      -  58 38 34.27983(N)    152 32 32.63636(W) AD(       ) 2
 UW2966  NGVD 29 (07/19/86)   31.7    (m)          104.     (f) VERT ANG       
 UW2966
 UW2966.Superseded values are not recommended for survey control.
 UW2966
 UW2966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2966.See file dsdata.pdf to determine how the superseded data were derived.
 UW2966
 UW2966_MARKER: DS = TRIANGULATION STATION DISK
 UW2966_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2966_STAMPING: DARK 2 1971
 UW2966_MARK LOGO: CGS
 UW2966_PROJECTION: FLUSH
 UW2966_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2966+STABILITY: SURFACE MOTION
 UW2966
 UW2966  HISTORY     - Date     Condition        Report By
 UW2966  HISTORY     - 1971     MONUMENTED       NGS
 UW2966
 UW2966                          STATION DESCRIPTION
 UW2966
 UW2966'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2966'THE STATION IS LOCATED ON DARK ISLAND WHICH IS 1.5 MILES NE OF
 UW2966'PARTY CAPE, NEAR THE SITE OF THE ORIGINAL DARK 1931.
 UW2966'
 UW2966'THE STATION IS A STANDARD BRONZE DISK STAMPED DARK 2 1971, SET
 UW2966'IN A CONCRETE MONUMENT LEVEL WITH THE GROUND, 70 FT. DOWN THE
 UW2966'SSW SLOPE FROM THE HIGHEST POINT OF THE ISLAND.
 UW2966'
 UW2966'REFERENCE MARK NO. 1, STAMPED DARK 1931, IS A STANDARD BRONZE
 UW2966'DISK SET IN A CONCRETE CYLINDER ON THE GRASSY KNOLL WHICH FORMS
 UW2966'THE HIGHEST POINT ON THE ISLAND.
 UW2966'
 UW2966'REFERENCE MARK NO. 2, STAMPED DARK 2 NO. 2 1971, IS A STANDARD
 UW2966'BRONZE DISK SET IN A CONCRETE CYLINDER 23 FT. NNW OF THE STATION
 UW2966'AND WAS LEFT PROTRUDING 4 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1741 ***********************************************************************
 UW1741  DESIGNATION -  DARK CAP
 UW1741  PID         -  UW1741
 UW1741  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1741  COUNTRY     -  US
 UW1741  USGS QUAD   -  
 UW1741
 UW1741                         *CURRENT SURVEY CONTROL
 UW1741  ______________________________________________________________________
 UW1741* NAD 83(1986) POSITION- 56 57 43.82226(N) 154 12 12.70580(W)   ADJUSTED
 UW1741  ______________________________________________________________________
 UW1741  GEOID HEIGHT    -         11.380 (meters)                     GEOID12B
 UW1741  LAPLACE CORR    -          7.21  (seconds)                    DEFLEC12B
 UW1741  HORZ ORDER      -  THIRD
 UW1741
 UW1741.The horizontal coordinates were established by classical geodetic methods
 UW1741.and adjusted by the National Geodetic Survey in July 1986.
 UW1741
 UW1741.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1741.GEOID12B height accuracy estimate available here.
 UW1741
 UW1741.Click photographs - Photos may exist for this station.
 UW1741
 UW1741.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1741
 UW1741. The following values were computed from the NAD 83(1986) position.
 UW1741
 UW1741;                    North         East     Units Scale Factor Converg.
 UW1741;SPC AK 5     -   329,770.899   487,619.776   MT  0.99990188   -0 10 14.2
 UW1741;UTM  05      - 6,313,819.583   426,816.162   MT  0.99966568   -1 00 32.3
 UW1741
 UW1741_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD2681613819(NAD 83)
 UW1741
 UW1741                          SUPERSEDED SURVEY CONTROL
 UW1741
 UW1741  NAD 27      -  56 57 46.70000(N)    154 12 04.47900(W) AD(       ) 3
 UW1741
 UW1741.Superseded values are not recommended for survey control.
 UW1741
 UW1741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1741.See file dsdata.pdf to determine how the superseded data were derived.
 UW1741
 UW1741_MARKER: 03 = MOUNTAIN PEAK
 UW1741
 UW1741  HISTORY     - Date     Condition        Report By
 UW1741  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW1741
 UW1741                          STATION DESCRIPTION
 UW1741
 UW1741'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1741'STATION IS THE HIGHEST POINT OF A DARK-CAPPED MOUNTAIN, WHICH
 UW1741'LIES 1-3/4 MILES NW OF THE VILLAGE OF AKHOCK, ON THE W SIDE
 UW1741'OF ALITAK BAY.  A FLAT RIDGE OF THIS MOUNTAIN RUNS NE ABOUT
 UW1741'400 FEET BELOW THE SUMMIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2127 ***********************************************************************
 UW2127  DESIGNATION -  DARK RESET
 UW2127  PID         -  UW2127
 UW2127  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2127  COUNTRY     -  US
 UW2127  USGS QUAD   -  
 UW2127
 UW2127                         *CURRENT SURVEY CONTROL
 UW2127  ______________________________________________________________________
 UW2127* NAD 83(1986) POSITION- 57 56 54.75651(N) 152 56 15.32294(W)   ADJUSTED
 UW2127* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW2127  ______________________________________________________________________
 UW2127  GEOID HEIGHT    -         10.733 (meters)                     GEOID12B
 UW2127  LAPLACE CORR    -          1.22  (seconds)                    DEFLEC12B
 UW2127  HORZ ORDER      -  SECOND
 UW2127
 UW2127.The horizontal coordinates were established by classical geodetic methods
 UW2127.and adjusted by the National Geodetic Survey in July 1986.
 UW2127
 UW2127.The orthometric height was scaled from a topographic map.
 UW2127
 UW2127.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2127.GEOID12B height accuracy estimate available here.
 UW2127
 UW2127.Click photographs - Photos may exist for this station.
 UW2127
 UW2127.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2127
 UW2127. The following values were computed from the NAD 83(1986) position.
 UW2127
 UW2127;                    North         East     Units Scale Factor Converg.
 UW2127;SPC AK 5     -   440,085.936   562,905.593   MT  0.99994850   +0 54 01.8
 UW2127;UTM  05      - 6,422,983.073   503,694.313   MT  0.99960017   +0 03 10.4
 UW2127
 UW2127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2127!SPC AK 5     -   0.99999667  x   0.99994850  =   0.99994517
 UW2127!UTM  05      -   0.99999667  x   0.99960017  =   0.99959684
 UW2127
 UW2127:                Primary Azimuth Mark                     Grid Az
 UW2127:SPC AK 5     -  DERENOF ROCK RESET                       051 18 56.2
 UW2127:UTM  05      -  DERENOF ROCK RESET                       052 09 47.6
 UW2127
 UW2127_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0369422983(NAD 83)
 UW2127
 UW2127|---------------------------------------------------------------------|
 UW2127| PID    Reference Object                     Distance      Geod. Az  |
 UW2127|                                                           dddmmss.s |
 UW2127| UW2124 DERENOF ROCK RESET                  APPROX. 3.6 KM 0521258.0 |
 UW2127| CT7986 DARK RM 1                             6.022 METERS 11758     |
 UW2127| CT7985 DARK WM                              18.430 METERS 19447     |
 UW2127| CT7987 DARK RM 2                             7.340 METERS 26016     |
 UW2127|---------------------------------------------------------------------|
 UW2127
 UW2127                          SUPERSEDED SURVEY CONTROL
 UW2127
 UW2127  NAD 27      -  57 56 57.36100(N)    152 56 07.33900(W) AD(       ) 2
 UW2127  AKVD        -  57 56 46.77800(N)    152 56 33.27500(W) AD(       ) 3
 UW2127
 UW2127.Superseded values are not recommended for survey control.
 UW2127
 UW2127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2127.See file dsdata.pdf to determine how the superseded data were derived.
 UW2127
 UW2127_MARKER: DS = TRIANGULATION STATION DISK
 UW2127_SETTING: 66 = SET IN ROCK OUTCROP
 UW2127_STAMPING: DARK 1907 1954
 UW2127_MARK LOGO: CGS
 UW2127_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2127+STABILITY: POSITION/ELEVATION WELL
 UW2127
 UW2127  HISTORY     - Date     Condition        Report By
 UW2127  HISTORY     - 1907     MONUMENTED       CGS
 UW2127  HISTORY     - 1954     SEE DESCRIPTION  CGS
 UW2127  HISTORY     - 1971     GOOD             NGS
 UW2127
 UW2127                          STATION DESCRIPTION
 UW2127
 UW2127'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW2127'STATION IS ON DARK POINT, ON THE S SIDE OF KUPREANOF STRAIT,
 UW2127'THE FIRST POINT W OF WHALE ISLAND PASSAGE, 18 FEET ABOVE HIGH
 UW2127'WATER.
 UW2127'
 UW2127'STATION MARK IS A 4-INCH TRIANGLE WITH DRILL HOLE 1 INCH
 UW2127'SQUARE, ON A ROCK 5 BY 7 BY 11 INCHES BURIED FLUSH WITH THE
 UW2127'TURF, 9 FEET S OF THE EDGE OF THE CLIFF.
 UW2127'
 UW2127'REFERENCE MARK IS A 4-INCH TRIANGULAR BLAZE ON A 6-INCH
 UW2127'SPRUCE, 18.43 METERS DISTANT, 142 DEG 34 MIN 30 SEC WITH
 UW2127'DERENOF ROCK.
 UW2127'
 UW2127'THE STATION IS THE ONLY POINT IN THE VICINITY WHICH SEES BOTH
 UW2127'THE POINT S OF RACE ISLAND AND KUPREANOF MOUNTAIN.
 UW2127
 UW2127                          STATION RECOVERY (1954)
 UW2127
 UW2127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW2127'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  TWO NEW REFERENCE
 UW2127'MARKS WERE ESTABLISHED USING STANDARD DISKS.  THE ORIGINAL
 UW2127'REFERENCE MARK WAS A BLAZE ON THE TRUNK OF A SPRUCE TREE,
 UW2127'18.43 M., 142 DEG 34 MIN 30 SEC FROM DERENOF ROCK.  THIS
 UW2127'REFERENCE MARK WAS FOUND AS DESCRIBED, BUT THE TREE IS DEAD
 UW2127'AND IS SUPPORTED BY NEIGHBORING TREES.  IT IS CONSIDERED USELESS
 UW2127'FOR FUTURE REFERENCE.  A COMPLETE DESCRIPTION FOLLOWS--
 UW2127'
 UW2127'STATION IS LOCATED ON THE EXTREME TIP OF CHERENOF POINT, ON
 UW2127'THE N END OF KODIAK ISLAND, ON THE S SHORE OF KUPREANOF
 UW2127'STRAIT.  IT IS 9 FT. S OF THE EDGE OF THE STEEP CLIFF, AND 18 FT.
 UW2127'ABOVE HIGH WATER.  STATION IS MARKED WITH A STANDARD DISK,
 UW2127'STAMPED DARK 1907-54 AND PLACED ON THE TOP OF THE ORIGINAL
 UW2127'FLAT-ROCK STATION AND HELD IN PLACE WITH CEMENT.  THE STATION
 UW2127'MARK IS FLUSH WITH THE GROUND.
 UW2127'
 UW2127'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NO 1 DARK 1954
 UW2127'AND SET IN CONCRETE PLACED IN A HOLE IN THE GROUND.  THE
 UW2127'HOLE IS ABOUT 1 FT. DEEP AND 8 IN. IN DIAMETER.  THE MARK IS
 UW2127'FLUSH WITH THE GROUND, 6.022 M. (19.760 FT.) FROM THE STATION,
 UW2127'AND SUBTENDS AN ANGLE OF 73 DEG 23 MIN WITH DERENOF ROCK.
 UW2127'
 UW2127'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED NO 2 DARK 1954
 UW2127'AND SET IN THE SAME MANNER AS REFERENCE MARK 1.  IT IS 7.340
 UW2127'M. (24.10 FT.) FROM THE STATION, AND SUBTENDS AN ANGLE OF
 UW2127'62 DEG 26 MIN FROM LAST TIMBER POINT LIGHT.
 UW2127'
 UW2127'APPROACH TO THE STATION IS BEST MADE BY LANDING ON THE SMALL
 UW2127'GRAVEL BEACH TO THE W OF THE STATION SITE, THEN CLIMBING
 UW2127'THE BLUFF.
 UW2127
 UW2127                          STATION RECOVERY (1971)
 UW2127
 UW2127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2127'STATION WAS RECOVERED AS DESCRIBED IN 1954 RECOVERY NOTE BUT
 UW2127'NO REFERENCE MARKS WERE FOUND.  THE STATION WAS RECOVERED
 UW2127'IN GOOD CONDITION.
 UW2127'
 UW2127'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--18 NAUTICAL
 UW2127'MILES NW OF KODIAK, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7862 ***********************************************************************
 UW7862  DESIGNATION -  DARK RESET
 UW7862  PID         -  UW7862
 UW7862  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7862  COUNTRY     -  US
 UW7862  USGS QUAD   -  ANCHORAGE A-8 SE (2016)
 UW7862
 UW7862                         *CURRENT SURVEY CONTROL
 UW7862  ______________________________________________________________________
 UW7862* NAD 83(1986) POSITION- 61 02 23.17562(N) 149 46 50.77824(W)   ADJUSTED
 UW7862* NAVD 88 ORTHO HEIGHT -   121.0   (meters)      397.    (feet) VERTCON3
 UW7862  ______________________________________________________________________
 UW7862  GEOID HEIGHT    -          7.739 (meters)                     GEOID12B
 UW7862  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC12B
 UW7862  HORZ ORDER      -  FIRST
 UW7862
 UW7862.The horizontal coordinates were established by classical geodetic methods
 UW7862.and adjusted by the National Geodetic Survey in July 1986.
 UW7862
 UW7862.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7862
 UW7862.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7862.GEOID12B height accuracy estimate available here.
 UW7862
 UW7862.Click photographs - Photos may exist for this station.
 UW7862
 UW7862.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7862
 UW7862. The following values were computed from the NAD 83(1986) position.
 UW7862
 UW7862;                    North         East     Units Scale Factor Converg.
 UW7862;SPC AK 4     -   783,950.608   511,845.855   MT  0.99990172   +0 11 30.5
 UW7862;UTM  06      - 6,770,406.861   349,819.030   MT  0.99987635   -2 26 00.6
 UW7862
 UW7862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7862!SPC AK 4     -   0.99997985  x   0.99990172  =   0.99988157
 UW7862!UTM  06      -   0.99997985  x   0.99987635  =   0.99985620
 UW7862
 UW7862:                Primary Azimuth Mark                     Grid Az
 UW7862:SPC AK 4     -  DARK AZ MK                               161 19 20.1
 UW7862:UTM  06      -  DARK AZ MK                               163 56 51.2
 UW7862
 UW7862_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4981970406(NAD 83)
 UW7862
 UW7862|---------------------------------------------------------------------|
 UW7862| PID    Reference Object                     Distance      Geod. Az  |
 UW7862|                                                           dddmmss.s |
 UW7862| CU3802 DARK AZ MK                                         1613050.6 |
 UW7862| CU3805 DARK RP                                            19027     |
 UW7862| CU3804 DARK RM 2                            10.234 METERS 20214     |
 UW7862| CU3803 DARK RM 1                             4.800 METERS 34858     |
 UW7862|---------------------------------------------------------------------|
 UW7862
 UW7862                          SUPERSEDED SURVEY CONTROL
 UW7862
 UW7862  NAD 27      -  61 02 25.17277(N)    149 46 42.90104(W) AD(       ) 1
 UW7862  NGVD 29 (07/19/86)  119.3    (m)          391.     (f) VERT ANG       
 UW7862
 UW7862.Superseded values are not recommended for survey control.
 UW7862
 UW7862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7862.See file dsdata.pdf to determine how the superseded data were derived.
 UW7862
 UW7862_MARKER: DS = TRIANGULATION STATION DISK
 UW7862_SETTING: 66 = SET IN ROCK OUTCROP
 UW7862_STAMPING: DARK 1912 1964
 UW7862_MARK LOGO: CGS
 UW7862_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7862+STABILITY: POSITION/ELEVATION WELL
 UW7862_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UW7862+SATELLITE: SATELLITE OBSERVATIONS - October 07, 2020
 UW7862
 UW7862  HISTORY     - Date     Condition        Report By
 UW7862  HISTORY     - 1912     MONUMENTED       CGS
 UW7862  HISTORY     - 1964     SEE DESCRIPTION  CGS
 UW7862  HISTORY     - 1974     GOOD             NGS
 UW7862  HISTORY     - 20060416 GOOD             GEOCAC
 UW7862  HISTORY     - 20201007 GOOD             GEOCAC
 UW7862
 UW7862                          STATION DESCRIPTION
 UW7862
 UW7862'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7862'LOCATED ON THE SOUTHEAST EDGE OF TOP OF KNOLL ABOUT 10 METERS FROM
 UW7862'HIGHEST PART.  STATION IS MARKED BY 3/4-INCH DRILL HOLE 1 INCH DEEP
 UW7862'IN BARE WIND-SWEPT SURFACE OF LEDGE.
 UW7862'
 UW7862'REFERENCE MARK NO.1 IS A CROSS IN EASTERN FACE OF WHITISH ROCK.  IT
 UW7862'IS DISTANT 4.94 METERS AND BEARS S. 18 DEG E. MAGNETIC FROM STATION.
 UW7862'
 UW7862'REFERENCE MARK NO.2 IS A CAIRN 2 FEET HIGH.  IT IS DISTANT 10.8
 UW7862'METERS AND BEARS N. 48 DEG W. MAGNETIC.
 UW7862
 UW7862                          STATION RECOVERY (1964)
 UW7862
 UW7862'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7862'THE STATION, A CHISELED CROSS WITH A DRILL HOLE IN THE CENTER, WAS
 UW7862'RECOVERED IN GOOD CONDITION.  A DISK WAS CEMENTED IN THE DRILL HOLE
 UW7862'ON THIS DATE.  REFERENCE POINT 1, A CHISELED CROSS, WAS RECOVERED IN
 UW7862'GOOD CONDITION.  THE DISTANCE FROM THE STATION MARK TO THE REFERENCE
 UW7862'CROSS CHECKED BY MEASURING SLOPE, HOWEVER, A HORIZONTAL DISTANCE WAS
 UW7862'CONSIDERABLY SHORTER.  REFERENCE POINT 2, A 2-FOOT CAIRN, HAD
 UW7862'BEEN DESTROYED.  A NEW REFERENCE MARK 1 AND REFERENCE MARK 2 WERE
 UW7862'SET ON THIS DATE, HOWEVER, THEY WERE STAMPED WRONG AND IT WAS NOT
 UW7862'FEASIBLE TO MAKE THE CORRECTION.  AN AZIMUTH MARK WAS SET ON THIS
 UW7862'DATE, HOWEVER, IT WAS STAMPED WRONG AND IT WAS NOT FEASIBLE TO MAKE
 UW7862'THE CORRECTION.
 UW7862'
 UW7862'THE STATION IS LOCATED ON A HIGH BLUFF OVERLOOKING TURNAGAIN ARM TO
 UW7862'THE SOUTHWEST, ABOUT 12 MILES SOUTHEAST OF ANCHORAGE AND 1 MILE
 UW7862'SOUTH-SOUTHEAST OF THE POTTER RAILROAD SIDING.
 UW7862'
 UW7862'TO REACH THE STATION FROM THE INTERSECTION OF ALASKA STATE HIGHWAY 1
 UW7862'AND TUDOR ROAD, IN THE SOUTH EDGE OF ANCHORAGE, GO SOUTH AND
 UW7862'SOUTHEAST ON ALASKA STATE HIGHWAY 1 FOR 9.75 MILES TO THE POTTER
 UW7862'RAILROAD SIDING ON THE RIGHT.  CONTINUE SOUTHEAST ON ALASKA STATE
 UW7862'HIGHWAY 1 FOR 1.2 MILES TO A PULL OUT ON THE LEFT AND THE END OF
 UW7862'TRUCK TRAVEL. PACK UP A VERY STEEP TRAIL WHICH BEARS TO THE LEFT,
 UW7862'KEEPING TO THE RIGHT OF AN OLD LOG CABIN AND GO NORTH-NORTHEAST ON
 UW7862'A BLAZED TRAIL UP THE STEEP SLOPE TO A LARGE OPEN AREA AND A LARGE
 UW7862'OUTCROP OF ROCK AND THE STATION NEAR THE CENTER OF THE OUTCROP.  ( A
 UW7862'30 MINUTE PACK.)
 UW7862'
 UW7862'THE STATION MARK IS A STANDARD DISK, STAMPED DARK 1912-1964, CEMENTED
 UW7862'IN A DRILL HOLE IN OUTCROPPING BEDROCK AND FLUSH WITH THE SURFACE OF
 UW7862'THE BEDROCK.  IT IS IN THE CENTER OF THE LARGE OUTCROP, 40 FEET
 UW7862'SOUTH OF THE HIGHEST POINT OF THE OUTCROP AND 4 FEET LOWER THAN THE
 UW7862'HIGHEST POINT OF THE OUTCROP.
 UW7862'
 UW7862'REFERENCE POINT 1 IS A CHISELED CROSS IN THE LARGE OUTCROP OF ROCK
 UW7862'AND IS ABOUT 2 FEET LOWER THAN THE STATION.  THE CROSS IS PAINTED
 UW7862'WITH A METALIC COPPER-COLORED PAINT.
 UW7862'
 UW7862'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DARK NO 1 1921-1964,
 UW7862'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK AND FLUSH WITH THE
 UW7862'SURFACE OF THE BEDROCK.  IT IS 10 FEET SOUTH AND 1 FOOT LOWER THAN
 UW7862'THE HIGHEST POINT OF THE LARGE OUTCROP, 3 FEET HIGHER THAN THE
 UW7862'STATION AND IN THE CENTER OF THE OUTCROP.
 UW7862'
 UW7862'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DARK NO 2 1921-1964,
 UW7862'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK AND FLUSH WITH THE
 UW7862'SURFACE OF THE BEDROCK.  IT IS ON THE WEST SLOPE OF THE LARGE
 UW7862'OUTCROP, 25 FEET WEST OF THE CENTER OF THE OUTCROP AND ABOUT 6 FEET
 UW7862'LOWER THAN THE STATION.
 UW7862'
 UW7862'TO REACH THE AZIMUTH MARK FROM THE END OF TRUCK TRAVEL, CONTINUE
 UW7862'SOUTHEAST ON ALASKA STATE HIGHWAY 1 FOR 0.2 MILE TO A
 UW7862'NORTHWEST-SOUTHEAST RIDGE FORMED BY THE HIGHWAY AND THE RAILROAD
 UW7862'CUTTING THROUGH THE STEEP SLOPE OF A HILL.  LEAVE THE HIGHWAY,
 UW7862'PACK DOWN A STEEP CUTBANK TO THE RAILROAD TRACKS.  CROSS THE
 UW7862'RAILROAD TRACK AND PACK UP A VERY STEEP CUTBANK TO A SMALL SADDLE IN
 UW7862'THE NARROW RIDGE.  BEAR LEFT AND HIKE SOUTHEAST TO THE HIGHEST
 UW7862'POINT OF THE RIDGE AND THE AZIMUTH MARK.  THIS RIDGE IS BOUNDED ON
 UW7862'THE SOUTHWEST BY THE SHORELINE OF TURNAGAIN ARM AND CARE SHOULD BE
 UW7862'TAKEN NOT TO SLIP OFF THE SHEER DROPS TO THE SOUTHWEST AND
 UW7862'NORTHEAST.
 UW7862'
 UW7862'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED DARK 1921-1964, CEMENTED
 UW7862'IN A DRILL HOLE IN A LARGE OUTCROP OF BEDROCK.  IT IS 50 FEET
 UW7862'NORTHWEST OF THE SOUTHEAST END OF THE RIDGE, 50 FEET SOUTHWEST OF
 UW7862'THE NORTHEAST EDGE OF THE RIDGE AND 40 FEET NORTHEAST OF THE
 UW7862'SOUTHWEST EDGE OF THE RIDGE. A FIVE MINUTE HIKE FROM THE HIGHWAY.
 UW7862
 UW7862                          STATION RECOVERY (1974)
 UW7862
 UW7862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (KWJ)
 UW7862'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  REFERENCE
 UW7862'MARKS RECOVERED IN GOOD CONDITION.  AZIMUTH MARK NOT VISITED.  1964
 UW7862'DESCRIPTION ADEQUATE FOR RECOVERY.
 UW7862
 UW7862                          STATION RECOVERY (2006)
 UW7862
 UW7862'RECOVERY NOTE BY GEOCACHING 2006 (WS)
 UW7862'AZIMUTH MARK NOT VISITED.
 UW7862
 UW7862                          STATION RECOVERY (2020)
 UW7862
 UW7862'RECOVERY NOTE BY GEOCACHING 2020 (MTT)
 UW7862'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UW7862'REFERENCE POINT AND AZIMUTH MARK SEARCH WAS NOT CONDUCTED ON THIS
 UW7862'DATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6347 ***********************************************************************
 TT6347  DESIGNATION -  DARLING
 TT6347  PID         -  TT6347
 TT6347  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6347  COUNTRY     -  US
 TT6347  USGS QUAD   -  MOUNT HAYES C-4 SW (2016)
 TT6347
 TT6347                         *CURRENT SURVEY CONTROL
 TT6347  ______________________________________________________________________
 TT6347* NAD 83(1986) POSITION- 63 33 50.25273(N) 145 48 12.18936(W)   ADJUSTED
 TT6347* NAVD 88 ORTHO HEIGHT -  1504.7   (meters)     4937.    (feet) VERTCON3
 TT6347  ______________________________________________________________________
 TT6347  GEOID HEIGHT    -         14.217 (meters)                     GEOID12B
 TT6347  LAPLACE CORR    -        -12.02  (seconds)                    DEFLEC12B
 TT6347  HORZ ORDER      -  FIRST
 TT6347
 TT6347.The horizontal coordinates were established by classical geodetic methods
 TT6347.and adjusted by the National Geodetic Survey in July 1986.
 TT6347
 TT6347.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6347
 TT6347.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6347.GEOID12B height accuracy estimate available here.
 TT6347
 TT6347.Click photographs - Photos may exist for this station.
 TT6347
 TT6347.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6347
 TT6347. The following values were computed from the NAD 83(1986) position.
 TT6347
 TT6347;                    North         East     Units Scale Factor Converg.
 TT6347;SPC AK 3     - 1,065,239.347   509,769.318   MT  0.99990117   +0 10 33.8
 TT6347;UTM  06      - 7,048,982.191   559,436.731   MT  0.99964326   +1 04 17.5
 TT6347
 TT6347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6347!SPC AK 3     -   0.99976239  x   0.99990117  =   0.99966358
 TT6347!UTM  06      -   0.99976239  x   0.99964326  =   0.99940573
 TT6347
 TT6347:                Primary Azimuth Mark                     Grid Az
 TT6347:SPC AK 3     -  RAPIDS AIRPORT                           220 38 20.2
 TT6347:UTM  06      -  RAPIDS AIRPORT                           219 44 36.5
 TT6347
 TT6347_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5943648982(NAD 83)
 TT6347
 TT6347|---------------------------------------------------------------------|
 TT6347| PID    Reference Object                     Distance      Geod. Az  |
 TT6347|                                                           dddmmss.s |
 TT6347| CA6113 DARLING RM 1                          3.409 METERS 21352     |
 TT6347| TT2167 RAPIDS AIRPORT                      APPROX. 4.4 KM 2204854.0 |
 TT6347| CA6114 DARLING RM 2                          5.347 METERS 33936     |
 TT6347|---------------------------------------------------------------------|
 TT6347
 TT6347                          SUPERSEDED SURVEY CONTROL
 TT6347
 TT6347  NAD 27      -  63 33 51.71800(N)    145 48 03.99600(W) AD(       ) 1
 TT6347  NGVD 29 (07/19/86) 1503.1    (m)         4931.     (f) VERT ANG       
 TT6347
 TT6347.Superseded values are not recommended for survey control.
 TT6347
 TT6347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6347.See file dsdata.pdf to determine how the superseded data were derived.
 TT6347
 TT6347_MARKER: DS = TRIANGULATION STATION DISK
 TT6347_SETTING: 66 = SET IN ROCK OUTCROP
 TT6347_STAMPING: DARLING 1942
 TT6347_MARK LOGO: CGS
 TT6347_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6347+STABILITY: POSITION/ELEVATION WELL
 TT6347
 TT6347  HISTORY     - Date     Condition        Report By
 TT6347  HISTORY     - 1942     MONUMENTED       CGS
 TT6347  HISTORY     - 1950     GOOD             USGS
 TT6347
 TT6347                          STATION DESCRIPTION
 TT6347
 TT6347'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6347'STATION IS LOCATED ABOUT 3.0 MILES NE OF RAPIDS AIRPORT, 1.5 MILES E
 TT6347'OF THE RICHARDSON HIGHWAY, 6.0 MILES SSE OF DONNELLY ON A ROCK
 TT6347'OUTCROP ON THE UPPER REACHES OF THE SLOPE AND BELOW THE SUMMIT OF
 TT6347'RIDGE.  THE ELEVATION OF THE STATION IS 5070 FEET.
 TT6347'
 TT6347'STATION STAMPED DARLING 1941, IS A STANDARD BRONZE DISK CEMENTED IN A
 TT6347'DRILL HOLE IN OUTCROPPING ROCK.  IT IS ON THE HIGHEST PART OF ROCK
 TT6347'OUTCROP THAT PROJECTS ABOUT 10.0 FEET.
 TT6347'
 TT6347'REFERENCE MARK NO.1 STAMPED DARLING NO 1 1941, IS A STANDARD BRONZE
 TT6347'DISK CEMENTED IN A DRILL HOLE IN A LARGE BOULDER.  IT IS ABOUT 7
 TT6347'FEET LOWER THAN THE STATION AND PROJECTS ABOUT 2 FEET ABOVE ROCK
 TT6347'OUTCROP.
 TT6347'
 TT6347'REFERENCE MARK NO.2 STAMPED DARLING NO 2 1941, IS A STANDARD BRONZE
 TT6347'DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK.  IT IS ABOUT 5.0
 TT6347'FEET LOWER THAN THE STATION AND ON THE SAME ROCK OUTCROP STATION IS
 TT6347'ON.
 TT6347'
 TT6347'RAPIDS AIRPORT 1941 WAS USED AS AZIMUTH MARK.
 TT6347'
 TT6347'STATION IS REACHED AS FOLLOWS-- FROM THE RAPIDS HUNTING LODGE AT
 TT6347'MILEPOST VALDEZ 233 GO N ON THE RICHARDSON HIGHWAY 2.45 MILES TO END
 TT6347'OF TRUCK TRAVEL AT BRIDGE CROSSING SMALL STREAM.  LOOKING TO THE E
 TT6347'AT THE END OF TRUCK TRAVEL THERE WILL BE SEEN WHAT APPEARS TO BE A
 TT6347'ROCKY GORGE, THE STATION IS ON THE MOUNTAIN ABOVE AND ON THE S SIDE
 TT6347'THEREOF. TAKE TRAIL ON THE N BANK OF STREAM AND FOLLOW IT E FOR ABOUT
 TT6347'ONE HOUR TO WHERE IT BREAKS OUT OF TIMBER.  CONTINUE E ON THE N BANK
 TT6347'OF STREAM AND PASS TO THE N OF FIRST LARGE OUTCROP. WHEN ABOVE THE
 TT6347'OUTCROP BEAR HALF RIGHT TO CROSS THE DRAW BY NATURAL SLOPE AND HENCE
 TT6347'PROCEED UP SLOPE ON SAME BEARING ABOUT 0.5 MILE TO STATION ON
 TT6347'LARGE ROCK OUTCROP.
 TT6347
 TT6347                          STATION RECOVERY (1950)
 TT6347
 TT6347'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950
 TT6347'STATION MARK--STANDARD BRONZE DISK, STAMPED ---DARLING 1941---,
 TT6347'CEMENTED IN DRILL HOLE IN OUTCROPPING ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7075 ***********************************************************************
 UW7075  DESIGNATION -  DARN
 UW7075  PID         -  UW7075
 UW7075  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7075  COUNTRY     -  US
 UW7075  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7075
 UW7075                         *CURRENT SURVEY CONTROL
 UW7075  ______________________________________________________________________
 UW7075* NAD 83(1986) POSITION- 60 48 53.82638(N) 148 24 15.95792(W)   ADJUSTED
 UW7075* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7075  ______________________________________________________________________
 UW7075  GEOID HEIGHT    -         10.345 (meters)                     GEOID12B
 UW7075  LAPLACE CORR    -         -3.78  (seconds)                    DEFLEC12B
 UW7075  HORZ ORDER      -  THIRD
 UW7075
 UW7075.The horizontal coordinates were established by classical geodetic methods
 UW7075.and adjusted by the National Geodetic Survey in July 1986.
 UW7075
 UW7075.The orthometric height was scaled from a topographic map.
 UW7075
 UW7075.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7075.GEOID12B height accuracy estimate available here.
 UW7075
 UW7075.Click photographs - Photos may exist for this station.
 UW7075
 UW7075.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7075
 UW7075. The following values were computed from the NAD 83(1986) position.
 UW7075
 UW7075;                    North         East     Units Scale Factor Converg.
 UW7075;SPC AK 4     -   759,937.651   586,819.319   MT  0.99999233   +1 23 35.1
 UW7075;UTM  06      - 6,742,993.642   423,602.611   MT  0.99967151   -1 13 34.3
 UW7075
 UW7075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7075!SPC AK 4     -   0.99999763  x   0.99999233  =   0.99998996
 UW7075!UTM  06      -   0.99999763  x   0.99967151  =   0.99966914
 UW7075
 UW7075_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2360242993(NAD 83)
 UW7075
 UW7075                          SUPERSEDED SURVEY CONTROL
 UW7075
 UW7075  NAD 27      -  60 48 55.97200(N)    148 24 08.42500(W) AD(       ) 3
 UW7075
 UW7075.Superseded values are not recommended for survey control.
 UW7075
 UW7075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7075.See file dsdata.pdf to determine how the superseded data were derived.
 UW7075
 UW7075_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7075_SETTING: 66 = SET IN ROCK OUTCROP
 UW7075_STAMPING: DARN 1948
 UW7075_MARK LOGO: CGS
 UW7075_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7075+STABILITY: POSITION/ELEVATION WELL
 UW7075
 UW7075  HISTORY     - Date     Condition        Report By
 UW7075  HISTORY     - 1948     MONUMENTED       CGS
 UW7075  HISTORY     - 1949     GOOD             CGS
 UW7075
 UW7075                          STATION DESCRIPTION
 UW7075
 UW7075'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7075'STATION IS LOCATED ON A ROCK PINNACLE 6 FT ABOVE HIGH WATER ON
 UW7075'THE NORTHERN SHORE OF PASSAGE CANAL OPPOSITE THE ENTRANCE TO
 UW7075'BLACKSTONE BAY AND 1.7 MI. WNW OF PT. PIGOT.  STATION IS 17.1
 UW7075'METERS SEAWARD OF THE 50 FT, TREE COVERED ROCK PROMONTORY AND
 UW7075'ABOUT 100 YDS. WEST OF THE MOUTH OF A SMALL STREAM EMPTYING
 UW7075'ONTO A PEBBLE BEACH.
 UW7075'
 UW7075'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 6 FEET.
 UW7075
 UW7075                          STATION RECOVERY (1949)
 UW7075
 UW7075'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7075'STATION RECOVERED IN GOOD CONDITION, AND AS DESCRIBED IN 1948
 UW7075'EXCEPT AS FOLLOWS--MARK IS A STANDARD TOPOGRAPHIC DISK CEMENTED
 UW7075'IN A DRILL HOLE AND STAMPED DARN 1948.
 UW7075'
 UW7075'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 6 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6937 ***********************************************************************
 UV6937  DESIGNATION -  DARTS
 UV6937  PID         -  UV6937
 UV6937  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6937  COUNTRY     -  US
 UV6937  USGS QUAD   -  CRAIG D-5 NW (2017)
 UV6937
 UV6937                         *CURRENT SURVEY CONTROL
 UV6937  ______________________________________________________________________
 UV6937* NAD 83(1986) POSITION- 55 57 17.93656(N) 133 37 25.56450(W)   ADJUSTED
 UV6937* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6937  ______________________________________________________________________
 UV6937  GEOID HEIGHT    -         -2.513 (meters)                     GEOID12B
 UV6937  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC12B
 UV6937  HORZ ORDER      -  THIRD
 UV6937
 UV6937.The horizontal coordinates were established by classical geodetic methods
 UV6937.and adjusted by the National Geodetic Survey in July 1986.
 UV6937
 UV6937.The orthometric height was scaled from a topographic map.
 UV6937
 UV6937.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6937.GEOID12B height accuracy estimate available here.
 UV6937
 UV6937.Click photographs - Photos may exist for this station.
 UV6937
 UV6937.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6937
 UV6937. The following values were computed from the NAD 83(1986) position.
 UV6937
 UV6937;                    North         East     Units Scale Factor Converg.
 UV6937;SPC AK 1     -   458,744.856   821,359.393   MT  0.99995614   +0 02 25.0
 UV6937;UTM  08      - 6,201,924.447   585,929.254   MT  0.99969056   +1 08 25.5
 UV6937
 UV6937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6937!SPC AK 1     -   0.99999907  x   0.99995614  =   0.99995521
 UV6937!UTM  08      -   0.99999907  x   0.99969056  =   0.99968963
 UV6937
 UV6937:                Primary Azimuth Mark                     Grid Az
 UV6937:SPC AK 1     -  MINE                                     260 23 44.0
 UV6937:UTM  08      -  MINE                                     259 17 43.5
 UV6937
 UV6937_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH8592901924(NAD 83)
 UV6937
 UV6937|---------------------------------------------------------------------|
 UV6937| PID    Reference Object                     Distance      Geod. Az  |
 UV6937|                                                           dddmmss.s |
 UV6937| CT1714 DARTS RM 1                           18.870 METERS 04853     |
 UV6937| CT1715 DARTS RM 2                           10.533 METERS 12815     |
 UV6937| UV6977 EDNA BUOY 2                         APPROX. 2.2 KM 2264048.1 |
 UV6937| UV6979 EDNA BAY INNER LIGHT                APPROX. 2.7 KM 2343346.5 |
 UV6937| UV6974 ALCOA MINING CO TANK                APPROX. 2.7 KM 2533525.1 |
 UV6937| UV6976 MINE                                APPROX. 2.0 KM 2602609.0 |
 UV6937|---------------------------------------------------------------------|
 UV6937
 UV6937                          SUPERSEDED SURVEY CONTROL
 UV6937
 UV6937  NAD 27      -  55 57 19.31600(N)    133 37 19.34500(W) AD(       ) 3
 UV6937
 UV6937.Superseded values are not recommended for survey control.
 UV6937
 UV6937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6937.See file dsdata.pdf to determine how the superseded data were derived.
 UV6937
 UV6937_MARKER: DS = TRIANGULATION STATION DISK
 UV6937_SETTING: 66 = SET IN ROCK OUTCROP
 UV6937_STAMPING: DARTS 1946
 UV6937_MARK LOGO: CGS
 UV6937_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6937+STABILITY: POSITION/ELEVATION WELL
 UV6937
 UV6937  HISTORY     - Date     Condition        Report By
 UV6937  HISTORY     - 1946     MONUMENTED       CGS
 UV6937  HISTORY     - 1955     GOOD             CGS
 UV6937
 UV6937                          STATION DESCRIPTION
 UV6937
 UV6937'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV6937'STATION IS ON A PROMINENT POINT ON THE E SIDE OF EDNA BAY,
 UV6937'ABOUT 1 MILE FROM THE ENTRANCE TO SAME, ABOUT 45 FEET FROM THE
 UV6937'TREE LINE IN A SW DIRECTION FROM THE S TIP OF SAME, AND NEAR THE
 UV6937'OUTER LIMITS OF THE SMALL PATCH OF SPARSELY GROWING BEACH GRASS.
 UV6937'
 UV6937'STATION MARK IS A BRONZE STATION DISK CEMENTED INTO A DRILL
 UV6937'HOLE IN A FLAT-TOPPED ROCK OUTCROP WHICH PROTRUDES ABOUT 1 FOOT
 UV6937'ABOVE THE GROUND AND IS STAMPED DARTS 1946.
 UV6937'
 UV6937'REFERENCE MARK 1, A BRONZE REFERENCE DISK STAMPED DARTS 1946 1,
 UV6937'IS CEMENTED INTO A DRILL HOLE IN THE TOP OF A LIMESTONE OUTCROP,
 UV6937'AT THE EDGE OF THE TREE LINE, AND ABOUT 24 FEET N FROM THE
 UV6937'TIP OF THE WOODED POINT.
 UV6937'
 UV6937'REFERENCE MARK 2, A BRONZE REFERENCE DISK STAMPED DARTS 1946 2,
 UV6937'IS CEMENTED INTO A DRILL HOLE IN THE TOP OF A LIMESTONE
 UV6937'OUTCROP WHICH PROTRUDES ABOUT 30 INCHES ABOVE THE GROUND AND WHICH
 UV6937'IS ABOUT 30 FEET S FROM THE TIP OF THE WOODS ON THE POINT.
 UV6937
 UV6937                          STATION RECOVERY (1955)
 UV6937
 UV6937'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 UV6937'THE STATION WAS RECOVERED AS DESCRIBED IN 1946.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8104 ***********************************************************************
 UW8104  DESIGNATION -  DAS
 UW8104  PID         -  UW8104
 UW8104  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8104  COUNTRY     -  US
 UW8104  USGS QUAD   -  MOUNT FAIRWEATHER B-2 NW (2017)
 UW8104
 UW8104                         *CURRENT SURVEY CONTROL
 UW8104  ______________________________________________________________________
 UW8104* NAD 83(1986) POSITION- 58 27 07.77171(N) 136 31 23.13031(W)   ADJUSTED
 UW8104* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) VERTCON3
 UW8104  ______________________________________________________________________
 UW8104  GEOID HEIGHT    -          4.533 (meters)                     GEOID12B
 UW8104  LAPLACE CORR    -          5.15  (seconds)                    DEFLEC12B
 UW8104  HORZ ORDER      -  THIRD
 UW8104
 UW8104.The horizontal coordinates were established by classical geodetic methods
 UW8104.and adjusted by the National Geodetic Survey in February 1993.
 UW8104
 UW8104.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8104.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8104
 UW8104.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8104.GEOID12B height accuracy estimate available here.
 UW8104
 UW8104.Click photographs - Photos may exist for this station.
 UW8104
 UW8104.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8104
 UW8104. The following values were computed from the NAD 83(1986) position.
 UW8104
 UW8104;                    North         East     Units Scale Factor Converg.
 UW8104;SPC AK 1     -   740,324.041   651,955.441   MT  0.99991434   -2 25 15.8
 UW8104;UTM  08      - 6,480,059.108   411,113.663   MT  0.99969685   -1 17 53.0
 UW8104
 UW8104!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8104!SPC AK 1     -   0.99999796  x   0.99991434  =   0.99991230
 UW8104!UTM  08      -   0.99999796  x   0.99969685  =   0.99969481
 UW8104
 UW8104_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1111380059(NAD 83)
 UW8104
 UW8104                          SUPERSEDED SURVEY CONTROL
 UW8104
 UW8104  NAD 83(1986)-  58 27 07.75364(N)    136 31 23.09078(W) AD(       ) 3
 UW8104  NGVD 29 (02/22/93)    6.     (m)           20.     (f) VERT ANG       
 UW8104
 UW8104.Superseded values are not recommended for survey control.
 UW8104
 UW8104.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8104.See file dsdata.pdf to determine how the superseded data were derived.
 UW8104
 UW8104_MARKER: DD = SURVEY DISK
 UW8104_SETTING: 80 = SET IN A BOULDER
 UW8104_STAMPING: DAS 1985
 UW8104_MARK LOGO: NOS
 UW8104_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8104_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8104+STABILITY: SURFACE MOTION
 UW8104_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8104+SATELLITE: SATELLITE OBSERVATIONS - 1985
 UW8104
 UW8104  HISTORY     - Date     Condition        Report By
 UW8104  HISTORY     - 1985     MONUMENTED       NOS
 UW8104  HISTORY     - 1985     GOOD             NOS
 UW8104  HISTORY     - 19910323 GOOD             NOS
 UW8104
 UW8104                          STATION DESCRIPTION
 UW8104
 UW8104'DESCRIBED BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UW8104'THE STATION IS ABOUT 25 MILES WEST OF GUSTAVUS ON THE NORTH SIDE OF
 UW8104'CROSS SOUND AT THE HEAD OF THE NORTHERN ARM OF DUNDAS BAY.
 UW8104'
 UW8104'THE STATION WAS REACHED BY HELICOPTER LANDING ON THE TIDAL FLATS BY
 UW8104'THE STATION.
 UW8104'
 UW8104'THE STATION IS ON THE TOP OF THE LARGEST BOULDER IN THE TIDAL FLATS
 UW8104'AT THE HEAD OF THE NORTHERN ARM OF DUNDAS BAY.  THE BOULDER IS ABOUT
 UW8104'80 FEET IN DIAMETER AND 15 FEET IN ELEVATION.  THE BOULDER SLOPES
 UW8104'GENTLY TO THE SOUTH AND HAS A NEAR VERTICAL FACE ON THE NORTH.  THE
 UW8104'STATION IS ABOUT 10 FEET FROM THE NORTH EDGE AT THE HIGHEST PART OF
 UW8104'THE BOULDER.  THE STATION IS A STANDARD NOS ALUMINUM DISK
 UW8104'STAMPED ---DAS 1985--- CEMENTED IN A DRILL HOLE.  NO REFERENCE MARKS
 UW8104'WERE SET.
 UW8104'
 UW8104'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 UW8104'
 UW8104'DESCRIBED BY M.J. MCEWEN.
 UW8104
 UW8104                          STATION RECOVERY (1985)
 UW8104
 UW8104'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985
 UW8104'RECOVERED IN GOOD CONDITION.
 UW8104
 UW8104                          STATION RECOVERY (1991)
 UW8104
 UW8104'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UW8104'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4460 ***********************************************************************
 UW4460  DESIGNATION -  DASH
 UW4460  PID         -  UW4460
 UW4460  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4460  COUNTRY     -  US
 UW4460  USGS QUAD   -  SELAWIK D-6 SW (2014)
 UW4460
 UW4460                         *CURRENT SURVEY CONTROL
 UW4460  ______________________________________________________________________
 UW4460* NAD 83(1986) POSITION- 66 46 47.16813(N) 161 51 51.74460(W)   ADJUSTED
 UW4460* NAVD 88 ORTHO HEIGHT -     1.    (meters)        3.    (feet) SCALED
 UW4460  ______________________________________________________________________
 UW4460  GEOID HEIGHT    -          2.429 (meters)                     GEOID12B
 UW4460  LAPLACE CORR    -         -5.15  (seconds)                    DEFLEC12B
 UW4460  HORZ ORDER      -  SECOND
 UW4460
 UW4460.The horizontal coordinates were established by classical geodetic methods
 UW4460.and adjusted by the National Geodetic Survey in July 1986.
 UW4460
 UW4460.The orthometric height was scaled from a topographic map.
 UW4460
 UW4460.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4460.GEOID12B height accuracy estimate available here.
 UW4460
 UW4460.Click photographs - Photos may exist for this station.
 UW4460
 UW4460.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4460
 UW4460. The following values were computed from the NAD 83(1986) position.
 UW4460
 UW4460;                    North         East     Units Scale Factor Converg.
 UW4460;SPC AK 7     - 1,423,741.697   505,968.883   MT  0.99990044   +0 07 28.7
 UW4460;UTM  04      - 7,409,724.598   374,013.676   MT  0.99979427   -2 37 57.7
 UW4460
 UW4460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4460!SPC AK 7     -   0.99999949  x   0.99990044  =   0.99989993
 UW4460!UTM  04      -   0.99999949  x   0.99979427  =   0.99979376
 UW4460
 UW4460_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCV7401309724(NAD 83)
 UW4460
 UW4460                          SUPERSEDED SURVEY CONTROL
 UW4460
 UW4460  NAD 27      -  66 46 49.49800(N)    161 51 41.65800(W) AD(       ) 2
 UW4460
 UW4460.Superseded values are not recommended for survey control.
 UW4460
 UW4460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4460.See file dsdata.pdf to determine how the superseded data were derived.
 UW4460
 UW4460_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW4460_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4460_STAMPING: DASH 1948
 UW4460_MARK LOGO: CGS
 UW4460_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4460_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4460
 UW4460  HISTORY     - Date     Condition        Report By
 UW4460  HISTORY     - 1948     MONUMENTED       CGS
 UW4460  HISTORY     - 1978     MARK NOT FOUND   LOCENG
 UW4460
 UW4460                          STATION DESCRIPTION
 UW4460
 UW4460'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (ANS)
 UW4460'LOCATED BY INTERSECTION FROM TRIANGULATION STATIONS PIPE SPIT,
 UW4460'NIMIUK, INLET.
 UW4460'
 UW4460'THE STATION IS LOCATED ON THE EAST SHORE OF HOTHAM INLET, ALMOST
 UW4460'DIRECTLY EAST ACROSS HOTHAM INLET FROM NIMIUK POINT, ABOUT 0.4 MILE
 UW4460'SOUTH OF THE MOUTH OF THE FIRST RIVER SOUTH OF RILEY CHANNEL OF THE
 UW4460'KOBUK RIVER. IT IS 8.2 METERS WEST OF THE BRUSH LINE, 1.2 METERS
 UW4460'NORTH OF A SMALL LONE CLUMP OF WILLOWS, AND 0.4 METERS EAST OF A 10
 UW4460'FOOT DRIFTWOOD POLE. A 10 FOOT TARGET WAS CENTERED OVER THE MARK.
 UW4460'
 UW4460'THE MARK IS A STANDARD TOPOGRAPHIC STATION DISK BRAZED TO THE END OF
 UW4460'A 1 INCH GALVANIZED IRON PIPE WHICH PROJECTS ABOUT 6 INCHES. THE DISK
 UW4460'IS STAMPED DASH 1948.
 UW4460
 UW4460                          STATION RECOVERY (1978)
 UW4460
 UW4460'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1978 (RLF)
 UW4460'UNKNOWN.  STATION LOST.  COASTLINE EROSION HAS REMOVED STATION.
 UW4460'NO SIGNS OF ORIGINAL STATION FOUND.
 UW4460'
 UW4460'DISTANCE AND DIRECTION FROM NEAREST TOWN--EAST SHORE HOTHAM
 UW4460'INLET-EAST OF NIMIUK PT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1986 ***********************************************************************
 UV1986  DESIGNATION -  DASH RESET
 UV1986  PID         -  UV1986
 UV1986  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1986  COUNTRY     -  US
 UV1986  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SE (2017)
 UV1986
 UV1986                         *CURRENT SURVEY CONTROL
 UV1986  ______________________________________________________________________
 UV1986* NAD 83(1986) POSITION- 58 19 06.22387(N) 136 02 50.14884(W)   ADJUSTED
 UV1986* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV1986  ______________________________________________________________________
 UV1986  GEOID HEIGHT    -          3.080 (meters)                     GEOID12B
 UV1986  LAPLACE CORR    -          3.98  (seconds)                    DEFLEC12B
 UV1986  HORZ ORDER      -  SECOND
 UV1986
 UV1986.The horizontal coordinates were established by classical geodetic methods
 UV1986.and adjusted by the National Geodetic Survey in July 1986.
 UV1986
 UV1986.The orthometric height was scaled from a topographic map.
 UV1986
 UV1986.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1986.GEOID12B height accuracy estimate available here.
 UV1986
 UV1986.Click photographs - Photos may exist for this station.
 UV1986
 UV1986.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1986
 UV1986. The following values were computed from the NAD 83(1986) position.
 UV1986
 UV1986;                    North         East     Units Scale Factor Converg.
 UV1986;SPC AK 1     -   724,360.467   679,189.734   MT  0.99990593   -2 00 52.9
 UV1986;UTM  08      - 6,464,636.168   438,649.046   MT  0.99964614   -0 53 28.4
 UV1986
 UV1986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1986!SPC AK 1     -   0.99999748  x   0.99990593  =   0.99990341
 UV1986!UTM  08      -   0.99999748  x   0.99964614  =   0.99964362
 UV1986
 UV1986:                Primary Azimuth Mark                     Grid Az
 UV1986:SPC AK 1     -  FALSE RESET                              312 09 45.3
 UV1986:UTM  08      -  FALSE RESET                              311 02 20.8
 UV1986
 UV1986_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3864964636(NAD 83)
 UV1986
 UV1986|---------------------------------------------------------------------|
 UV1986| PID    Reference Object                     Distance      Geod. Az  |
 UV1986|                                                           dddmmss.s |
 UV1986| CS9867 DASH RM                               2.835 METERS 07723     |
 UV1986| UV1985 FALSE RESET                         APPROX. 4.5 KM 3100852.4 |
 UV1986|---------------------------------------------------------------------|
 UV1986
 UV1986                          SUPERSEDED SURVEY CONTROL
 UV1986
 UV1986  NAD 27      -  58 19 07.47900(N)    136 02 43.59300(W) AD(       ) 2
 UV1986  AKSE        -  58 18 59.77200(N)    136 02 45.21000(W) AD(       ) 3
 UV1986
 UV1986.Superseded values are not recommended for survey control.
 UV1986
 UV1986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1986.See file dsdata.pdf to determine how the superseded data were derived.
 UV1986
 UV1986_MARKER: S = SPIKE
 UV1986_SETTING: 66 = SET IN ROCK OUTCROP
 UV1986_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1986+STABILITY: POSITION/ELEVATION WELL
 UV1986
 UV1986  HISTORY     - Date     Condition        Report By
 UV1986  HISTORY     - 1901     MONUMENTED       CGS
 UV1986  HISTORY     - 1923     GOOD             CGS
 UV1986  HISTORY     - 1938     GOOD             CGS
 UV1986  HISTORY     - 1970     GOOD             NGS
 UV1986
 UV1986                          STATION DESCRIPTION
 UV1986
 UV1986'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1986'STATION IS ON A LOW SLATY POINT ON THE NORTHERN SIDE OF LEMESURIER
 UV1986'ISLAND AT A SHORT DISTANCE TO THE WESTWARD OF THE MOST NORTHERLY
 UV1986'POINT.  THERE IS A VERTICAL WALL OF ROCK FROM 4 TO 6 FEET
 UV1986'HIGH DIRECTLY BACK OF THE STATION UPON WHICH THE WITNESS
 UV1986'MARKS (CROSSES) ARE CUT.
 UV1986'
 UV1986'THE STATION IS MARKED BY A LARGE SPIKE SET IN A PLASTER OF
 UV1986'PARIS CONE.
 UV1986'
 UV1986'WITNESS MARK NO. 1 IS A 7-INCH CROSS CUT IN VERTICAL FACE
 UV1986'OF ROCK WALL BEARING S 25 DEG E DISTANT 13.6 FEET FROM STATION.
 UV1986'
 UV1986'WITNESS MARK NO. 2 IS A 6-INCH CROSS CUT IN SLOPING FACE OF
 UV1986'ROCK WALL BEARING N 75 DEG E DISTANT 17.7 FEET.
 UV1986'
 UV1986'WITNESS MARK NO. 3 IS A TRIANGLE BLAZED IN 6-INCH TREE DISTANT
 UV1986'45.3 FEET FROM AND ON LINE WITH STATION AND WITNESS MARK NO. 2.
 UV1986
 UV1986                          STATION RECOVERY (1923)
 UV1986
 UV1986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1986'STATION RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK WAS
 UV1986'CEMENTED INTO DRILL HOLE MARKING OLD STATION.  STAMPED WITH NAME
 UV1986'AND DATE.
 UV1986'
 UV1986'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN SMOOTH TOP
 UV1986'OF WHALE-BACK ROCK 9.3 FEET FROM STATION TOWARD N TANGENT OF
 UV1986'LEMESURIER ISLAND.
 UV1986
 UV1986                          STATION RECOVERY (1938)
 UV1986
 UV1986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV1986'STATION RECOVERED AS DESCRIBED.  IT IS A SHORT DISTANCE WESTWARD
 UV1986'OF LEMESURIER ISLAND LIGHT.  THE LIGHT IS NOT VISIBLE FROM THE
 UV1986'STATION.
 UV1986'
 UV1986'MAGNETIC BEARINGS--N TANGENT PLEASANT ISLAND N 36 DEG E.
 UV1986'N TANGENT INIAN ISLANDS S 46 DEG W.
 UV1986
 UV1986                          STATION RECOVERY (1970)
 UV1986
 UV1986'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1986'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION, AS
 UV1986'DESCRIBED
 UV1986'
 UV1986'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.4 N.M.
 UV1986'WEST-SOUTHWEST OF GUSTAVUS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9428 ***********************************************************************
 TT9428  DESIGNATION -  DAT
 TT9428  PID         -  TT9428
 TT9428  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9428  COUNTRY     -  US
 TT9428  USGS QUAD   -  PETERSBURG C-6 SW (2017)
 TT9428
 TT9428                         *CURRENT SURVEY CONTROL
 TT9428  ______________________________________________________________________
 TT9428* NAD 83(1986) POSITION- 56 36 12.97206(N) 133 52 10.05855(W)   ADJUSTED
 TT9428* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9428  ______________________________________________________________________
 TT9428  GEOID HEIGHT    -         -1.192 (meters)                     GEOID12B
 TT9428  LAPLACE CORR    -         -0.16  (seconds)                    DEFLEC12B
 TT9428  HORZ ORDER      -  THIRD
 TT9428
 TT9428.The horizontal coordinates were established by classical geodetic methods
 TT9428.and adjusted by the National Geodetic Survey in July 1986.
 TT9428
 TT9428.The orthometric height was scaled from a topographic map.
 TT9428
 TT9428.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9428.GEOID12B height accuracy estimate available here.
 TT9428
 TT9428.Click photographs - Photos may exist for this station.
 TT9428
 TT9428.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9428
 TT9428. The following values were computed from the NAD 83(1986) position.
 TT9428
 TT9428;                    North         East     Units Scale Factor Converg.
 TT9428;SPC AK 1     -   530,978.997   806,223.042   MT  0.99991627   -0 10 08.3
 TT9428;UTM  08      - 6,273,834.007   569,404.615   MT  0.99965907   +0 56 38.1
 TT9428
 TT9428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9428!SPC AK 1     -   0.99999967  x   0.99991627  =   0.99991594
 TT9428!UTM  08      -   0.99999967  x   0.99965907  =   0.99965874
 TT9428
 TT9428:                Primary Azimuth Mark                     Grid Az
 TT9428:SPC AK 1     -  MOON                                     287 35 39.1
 TT9428:UTM  08      -  MOON                                     286 28 52.7
 TT9428
 TT9428_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6940473834(NAD 83)
 TT9428
 TT9428|---------------------------------------------------------------------|
 TT9428| PID    Reference Object                     Distance      Geod. Az  |
 TT9428|                                                           dddmmss.s |
 TT9428| CU9397 DAT RM 2                             11.140 METERS 17855     |
 TT9428| TT9452 MOON                                APPROX. 6.7 KM 2872530.8 |
 TT9428| CU9396 DAT RM 1                             13.477 METERS 30254     |
 TT9428|---------------------------------------------------------------------|
 TT9428
 TT9428                          SUPERSEDED SURVEY CONTROL
 TT9428
 TT9428  NAD 27      -  56 36 14.25360(N)    133 52 03.70900(W) AD(       ) 3
 TT9428
 TT9428.Superseded values are not recommended for survey control.
 TT9428
 TT9428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9428.See file dsdata.pdf to determine how the superseded data were derived.
 TT9428
 TT9428_MARKER: DS = TRIANGULATION STATION DISK
 TT9428_SETTING: 66 = SET IN ROCK OUTCROP
 TT9428_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9428+STABILITY: POSITION/ELEVATION WELL
 TT9428
 TT9428  HISTORY     - Date     Condition        Report By
 TT9428  HISTORY     - 1929     MONUMENTED       CGS
 TT9428  HISTORY     - 1969     GOOD             CGS
 TT9428  HISTORY     - 1971     GOOD             NGS
 TT9428
 TT9428                          STATION DESCRIPTION
 TT9428
 TT9428'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9428'STATION IS ON THE N SHORE OF THREE MILE ARM, ABOUT 2 MILES
 TT9428'E OF THE EXTREME UPPER END, ON THE EASTERN END OF THE ROCKY
 TT9428'ISLAND JUST COVERED AT HIGH TIDE AND LYING ABOUT 500 METERS
 TT9428'OFFSHORE.  THIS ISLAND IS ABOUT 200 METERS LONG BY 50 METERS
 TT9428'WIDE AND IS ROCKY AT THE EASTERN END WITH A SOUND BEACH AT
 TT9428'THE WESTERN END.  STATION IS ABOUT 10 METERS NW OF THE HIGHEST
 TT9428'POINT OF ROCKS AND ABOUT 3 FEET LOWER AND IS COVERED ABOUT 1
 TT9428'FOOT AT HIGH TIDE.
 TT9428'
 TT9428'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9428'CONCRETE IN OUTCROPPING BEDROCK.  DISKS ARE STAMPED DAT 1929.
 TT9428'
 TT9428'REFERENCE MARK NO. 2 IS LOCATED ON THIS HIGHEST POINT OF ROCK.
 TT9428'
 TT9428'HEIGHT OF SIGNAL ABOVE STATION MARK - 3 METERS.
 TT9428
 TT9428                          STATION RECOVERY (1969)
 TT9428
 TT9428'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9428'STATION AND ONE REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 TT9428'AS DESCRIBED
 TT9428'
 TT9428'R.M. 1 WAS DESTROYED.
 TT9428
 TT9428                          STATION RECOVERY (1971)
 TT9428
 TT9428'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 TT9428'ALL MARKS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9428'
 TT9428'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22 NAUTICAL
 TT9428'MILES (S OF KAKE, ALASKA)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1263 ***********************************************************************
 UV1263  DESIGNATION -  DATA
 UV1263  PID         -  UV1263
 UV1263  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1263  COUNTRY     -  US
 UV1263  USGS QUAD   -  SITKA D-8 NE (2017)
 UV1263
 UV1263                         *CURRENT SURVEY CONTROL
 UV1263  ______________________________________________________________________
 UV1263* NAD 83(1986) POSITION- 57 52 35.20542(N) 136 24 10.51127(W)   ADJUSTED
 UV1263* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1263  ______________________________________________________________________
 UV1263  GEOID HEIGHT    -          2.838 (meters)                     GEOID12B
 UV1263  LAPLACE CORR    -          4.34  (seconds)                    DEFLEC12B
 UV1263  HORZ ORDER      -  THIRD
 UV1263
 UV1263.The horizontal coordinates were established by classical geodetic methods
 UV1263.and adjusted by the National Geodetic Survey in July 1986.
 UV1263
 UV1263.The orthometric height was scaled from a topographic map.
 UV1263
 UV1263.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1263.GEOID12B height accuracy estimate available here.
 UV1263
 UV1263.Click photographs - Photos may exist for this station.
 UV1263
 UV1263.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1263
 UV1263. The following values were computed from the NAD 83(1986) position.
 UV1263
 UV1263;                    North         East     Units Scale Factor Converg.
 UV1263;SPC AK 1     -   675,967.582   656,372.968   MT  0.99995890   -2 18 54.0
 UV1263;UTM  08      - 6,415,817.437   416,792.690   MT  0.99968488   -1 11 17.5
 UV1263
 UV1263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1263!SPC AK 1     -   0.99999829  x   0.99995890  =   0.99995719
 UV1263!UTM  08      -   0.99999829  x   0.99968488  =   0.99968317
 UV1263
 UV1263:                Primary Azimuth Mark                     Grid Az
 UV1263:SPC AK 1     -  DOC                                      356 47 43.1
 UV1263:UTM  08      -  DOC                                      355 40 06.6
 UV1263
 UV1263_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1679215817(NAD 83)
 UV1263
 UV1263|---------------------------------------------------------------------|
 UV1263| PID    Reference Object                     Distance      Geod. Az  |
 UV1263|                                                           dddmmss.s |
 UV1263| CA8911 DATA RM                              13.030 METERS 03625     |
 UV1263| CA8912 DATA WM                              11.100 METERS 08134     |
 UV1263| UV1261 PEAK U                              APPROX. 5.8 KM 3444652.6 |
 UV1263| UV1256 DOC                                 APPROX. 1.9 KM 3542849.1 |
 UV1263|---------------------------------------------------------------------|
 UV1263
 UV1263                          SUPERSEDED SURVEY CONTROL
 UV1263
 UV1263  NAD 27      -  57 52 36.57100(N)    136 24 03.87700(W) AD(       ) 3
 UV1263
 UV1263.Superseded values are not recommended for survey control.
 UV1263
 UV1263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1263.See file dsdata.pdf to determine how the superseded data were derived.
 UV1263
 UV1263_MARKER: DS = TRIANGULATION STATION DISK
 UV1263_SETTING: 66 = SET IN ROCK OUTCROP
 UV1263_STAMPING: DATA 1917
 UV1263_MARK LOGO: CGS
 UV1263_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1263+STABILITY: POSITION/ELEVATION WELL
 UV1263
 UV1263  HISTORY     - Date     Condition        Report By
 UV1263  HISTORY     - 1917     MONUMENTED       CGS
 UV1263
 UV1263                          STATION DESCRIPTION
 UV1263
 UV1263'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1263'STATION IS ON E SIDE OF LISIANSKI STRAIT, ABOUT 2 MILES FROM
 UV1263'POINT THEODORE, ON A PROJECTING LEDGE OF GRANITE.
 UV1263'
 UV1263'STATION MARK, A STANDARD BRONZE DISK, HAS DATA STAMPED ON FACE,
 UV1263'AND IS SET IN CONCRETE IN BEDROCK ABOUT 5 METERS ABOVE HIGH-WATER
 UV1263'MARK.
 UV1263'
 UV1263'REFERENCE MARK IS ARROW DRILLED IN FACE OF ROCK AND POINTING
 UV1263'TOWARD STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1997 ***********************************************************************
 UV1997  DESIGNATION -  DATE
 UV1997  PID         -  UV1997
 UV1997  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1997  COUNTRY     -  US
 UV1997  USGS QUAD   -  MOUNT FAIRWEATHER A-1 NW (2017)
 UV1997
 UV1997                         *CURRENT SURVEY CONTROL
 UV1997  ______________________________________________________________________
 UV1997* NAD 83(1986) POSITION- 58 13 23.86764(N) 136 17 42.57040(W)   ADJUSTED
 UV1997* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV1997  ______________________________________________________________________
 UV1997  GEOID HEIGHT    -          3.331 (meters)                     GEOID12B
 UV1997  LAPLACE CORR    -         -2.67  (seconds)                    DEFLEC12B
 UV1997  HORZ ORDER      -  SECOND
 UV1997
 UV1997.The horizontal coordinates were established by classical geodetic methods
 UV1997.and adjusted by the National Geodetic Survey in July 1986.
 UV1997
 UV1997.The orthometric height was scaled from a topographic map.
 UV1997
 UV1997.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1997.GEOID12B height accuracy estimate available here.
 UV1997
 UV1997.Click photographs - Photos may exist for this station.
 UV1997
 UV1997.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1997
 UV1997. The following values were computed from the NAD 83(1986) position.
 UV1997
 UV1997;                    North         East     Units Scale Factor Converg.
 UV1997;SPC AK 1     -   714,314.467   664,261.268   MT  0.99991960   -2 13 32.0
 UV1997;UTM  08      - 6,454,301.899   423,924.250   MT  0.99967095   -1 06 03.9
 UV1997
 UV1997!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1997!SPC AK 1     -   0.99999759  x   0.99991960  =   0.99991719
 UV1997!UTM  08      -   0.99999759  x   0.99967095  =   0.99966854
 UV1997
 UV1997:                Primary Azimuth Mark                     Grid Az
 UV1997:SPC AK 1     -  YAK RESET                                067 06 22.5
 UV1997:UTM  08      -  YAK RESET                                065 58 54.4
 UV1997
 UV1997_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2392454301(NAD 83)
 UV1997
 UV1997|---------------------------------------------------------------------|
 UV1997| PID    Reference Object                     Distance      Geod. Az  |
 UV1997|                                                           dddmmss.s |
 UV1997| UV1987 YAK RESET                           APPROX.10.5 KM 0645250.5 |
 UV1997|---------------------------------------------------------------------|
 UV1997
 UV1997                          SUPERSEDED SURVEY CONTROL
 UV1997
 UV1997  NAD 27      -  58 13 25.17700(N)    136 17 35.99300(W) AD(       ) 2
 UV1997  AKSE        -  58 13 17.33000(N)    136 17 37.38000(W) AD(       ) 3
 UV1997
 UV1997.Superseded values are not recommended for survey control.
 UV1997
 UV1997.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1997.See file dsdata.pdf to determine how the superseded data were derived.
 UV1997
 UV1997_MARKER: S = SPIKE
 UV1997_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV1997_SP_SET: STUMP
 UV1997_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1997
 UV1997  HISTORY     - Date     Condition        Report By
 UV1997  HISTORY     - 1901     MONUMENTED       CGS
 UV1997  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV1997  HISTORY     - 1970     MARK NOT FOUND   NGS
 UV1997
 UV1997                          STATION DESCRIPTION
 UV1997
 UV1997'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1997'THE STUMP OF A TREE ON TOP OF THE SMALL CLIFF AT THE E ENTRANCE
 UV1997'OF THE PASSAGE S OF INIAN ISLANDS.
 UV1997'
 UV1997'A NUMBER OF TREES WERE CUT IN THE VICINITY.  A SCAFFOLD WAS
 UV1997'NAILED TO THE STUMP FOR THE OBSERVER.  THE STUMP IS ON THE
 UV1997'EDGE OF THE BANK.
 UV1997'
 UV1997'THE STATION WAS MARKED BY A SPIKE DRIVEN IN THE STUMP.  A
 UV1997'TRIANGULAR BLAZE WAS MADE IN THE STUMP ON WHICH THE STATION
 UV1997'STOOD.
 UV1997
 UV1997                          STATION RECOVERY (1923)
 UV1997
 UV1997'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1997'LOCATED ON SOUTH SHORE, S INIAN PASS, 1/2 MILE S OF IDAHO INLET.
 UV1997'RECOVERED AS DESCRIBED.  THIS IS VERY DIFFICULT TO REACH AND THE
 UV1997'CLIFF IS UNDERMINING BENEATH IT AT SUCH A RATE THAT IN A SHORT
 UV1997'TIME THE TOP OF THE BLUFF WILL SLIDE IN AND THE STATION BE
 UV1997'LOST.  NO ATTEMPT WAS MADE TO PERMANENTLY MARK THIS STATION,
 UV1997'BUT THE SPIKE MARKING STATION WAS LEFT IN ITS STUMP AS BEFORE
 UV1997'AND 2 REFERENCE MARKS, STANDARD BRONZE DISKS, WERE DRIVEN
 UV1997'IN STUMPS STILL IN SOUND CONDITION.  ONE TOWARD GLACIER BAY
 UV1997'IS DISTANT 21.65 FEET FROM STATION.  THE OTHER TOWARD SOUTH
 UV1997'ROCK IS DISTANT 15.7 FEET FROM STATION.
 UV1997
 UV1997                          STATION RECOVERY (1970)
 UV1997
 UV1997'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1997'THE STATION WAS SEARCHED FOR AND NOT FOUND AND SHOULD BE
 UV1997'CONSIDERED LOST.
 UV1997'
 UV1997'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22 N.M.
 UV1997'SOUTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2872 ***********************************************************************
 UV2872  DESIGNATION -  DATU
 UV2872  PID         -  UV2872
 UV2872  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2872  COUNTRY     -  US
 UV2872  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2872
 UV2872                         *CURRENT SURVEY CONTROL
 UV2872  ______________________________________________________________________
 UV2872* NAD 83(1986) POSITION- 59 34 12.60423(N) 139 46 48.86146(W)   ADJUSTED
 UV2872* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2872  ______________________________________________________________________
 UV2872  GEOID HEIGHT    -          5.978 (meters)                     GEOID12B
 UV2872  LAPLACE CORR    -          9.01  (seconds)                    DEFLEC12B
 UV2872  HORZ ORDER      -  THIRD
 UV2872
 UV2872.The horizontal coordinates were established by classical geodetic methods
 UV2872.and adjusted by the National Geodetic Survey in July 1986.
 UV2872
 UV2872.The orthometric height was scaled from a topographic map.
 UV2872
 UV2872.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2872.GEOID12B height accuracy estimate available here.
 UV2872
 UV2872.Click photographs - Photos may exist for this station.
 UV2872
 UV2872.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2872
 UV2872. The following values were computed from the NAD 83(1986) position.
 UV2872
 UV2872;                    North         East     Units Scale Factor Converg.
 UV2872;SPC AK 1     -   877,020.815   473,557.561   MT  1.00001031   -5 13 59.8
 UV2872;UTM  07      - 6,604,175.870   568,913.496   MT  0.99965820   +1 03 06.4
 UV2872
 UV2872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2872!SPC AK 1     -   0.99999859  x   1.00001031  =   1.00000890
 UV2872!UTM  07      -   0.99999859  x   0.99965820  =   0.99965679
 UV2872
 UV2872:                Primary Azimuth Mark                     Grid Az
 UV2872:SPC AK 1     -  BLOOD                                    165 11 24.2
 UV2872:UTM  07      -  BLOOD                                    158 54 18.0
 UV2872
 UV2872_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6891304175(NAD 83)
 UV2872
 UV2872|---------------------------------------------------------------------|
 UV2872| PID    Reference Object                     Distance      Geod. Az  |
 UV2872|                                                           dddmmss.s |
 UV2872| UV2840 YAKUTAT NW RAD TOWER OF 5           APPROX. 4.1 KM 1353705.9 |
 UV2872| UV2866 BLOOD                               APPROX. 3.0 KM 1595724.4 |
 UV2872| CT9928 DATU RM 2                            48.643 METERS 27521     |
 UV2872| CT9927 DATU RM 1                            64.907 METERS 32233     |
 UV2872|---------------------------------------------------------------------|
 UV2872
 UV2872                          SUPERSEDED SURVEY CONTROL
 UV2872
 UV2872  NAD 27      -  59 34 13.65800(N)    139 46 42.97800(W) AD(       ) 3
 UV2872
 UV2872.Superseded values are not recommended for survey control.
 UV2872
 UV2872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2872.See file dsdata.pdf to determine how the superseded data were derived.
 UV2872
 UV2872_MARKER: DS = TRIANGULATION STATION DISK
 UV2872_SETTING: 80 = SET IN A BOULDER
 UV2872_STAMPING: DATU 1941
 UV2872_MARK LOGO: CGS
 UV2872_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2872+STABILITY: SURFACE MOTION
 UV2872
 UV2872  HISTORY     - Date     Condition        Report By
 UV2872  HISTORY     - 1941     MONUMENTED       CGS
 UV2872  HISTORY     - 1974     GOOD             NGS
 UV2872  HISTORY     - 1977     GOOD             NGS
 UV2872  HISTORY     - 1987     GOOD             USPSQD
 UV2872
 UV2872                          STATION DESCRIPTION
 UV2872
 UV2872'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2872'THIS STATION IS LOCATED ON THE END OF PYRAMID POINT, THE FIRST
 UV2872'N OF TURNER POINT, ABOUT 5/8 MILE DISTANT.  THE STATION IS NEAR
 UV2872'THE END OF THE POINT.  IT IS MARKED BY A STANDARD DISK SET IN
 UV2872'A LARGE BOULDER WHICH PROJECTS 2-1/2 FEET ABOVE THE BEACH AND
 UV2872'IS LOCATED ON HIGH-WATER LINE.
 UV2872'
 UV2872'TWO REFERENCE MARKS WERE SET, ONE NEAR EACH TANGENT OF THE
 UV2872'POINT FROM THE STATION AND EACH IS IN TOP OF A LARGE BOULDER,
 UV2872'ON STORM-WATER LINE.
 UV2872
 UV2872                          STATION RECOVERY (1974)
 UV2872
 UV2872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2872'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV2872'THE STATION IS A STANDARD DISK STAMPED DATU 1941 SET IN THE TOP
 UV2872'OF A 3 FOOT HIGH BOULDER ON THE BOULDER BEACH.  THE REFERENCE
 UV2872'MARKS ARE STANDARD DISKS SET IN DRILL HOLE IN 1 FOOT HIGH
 UV2872'BOULDERS STAMPED DATU 1941 1 AND DATU 1941 2.
 UV2872'
 UV2872'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES
 UV2872'NW OF YAKUTAT
 UV2872
 UV2872                          STATION RECOVERY (1977)
 UV2872
 UV2872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2872'THE STATION AND RMS WERE RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV2872'BY R. B. MELBY IN 1974.
 UV2872'
 UV2872'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2-1/2 MILES NW OF
 UV2872'YAKUTAT.
 UV2872
 UV2872                          STATION RECOVERY (1987)
 UV2872
 UV2872'RECOVERY NOTE BY US POWER SQUADRON 1987 (QWJ)
 UV2872'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5147 ***********************************************************************
 UV5147  DESIGNATION -  DATZKOO
 UV5147  PID         -  UV5147
 UV5147  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5147  COUNTRY     -  US
 UV5147  USGS QUAD   -  DIXON ENTRANCE C-3 NE (2017)
 UV5147
 UV5147                         *CURRENT SURVEY CONTROL
 UV5147  ______________________________________________________________________
 UV5147* NAD 83(1986) POSITION- 54 43 32.68303(N) 132 40 46.02934(W)   ADJUSTED
 UV5147* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UV5147  ______________________________________________________________________
 UV5147  GEOID HEIGHT    -         -6.238 (meters)                     GEOID12B
 UV5147  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC12B
 UV5147  HORZ ORDER      -  SECOND
 UV5147
 UV5147.The horizontal coordinates were established by classical geodetic methods
 UV5147.and adjusted by the National Geodetic Survey in July 1986.
 UV5147
 UV5147.The orthometric height was scaled from a topographic map.
 UV5147
 UV5147.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5147.GEOID12B height accuracy estimate available here.
 UV5147
 UV5147.Click photographs - Photos may exist for this station.
 UV5147
 UV5147.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5147
 UV5147. The following values were computed from the NAD 83(1986) position.
 UV5147
 UV5147;                    North         East     Units Scale Factor Converg.
 UV5147;SPC AK 1     -   322,360.624   882,318.627   MT  1.00002451   +0 50 03.5
 UV5147;UTM  08      - 6,066,744.496   649,439.211   MT  0.99987399   +1 53 41.4
 UV5147
 UV5147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5147!SPC AK 1     -   0.99999869  x   1.00002451  =   1.00002320
 UV5147!UTM  08      -   0.99999869  x   0.99987399  =   0.99987268
 UV5147
 UV5147:                Primary Azimuth Mark                     Grid Az
 UV5147:SPC AK 1     -  TRI                                      177 09 23.7
 UV5147:UTM  08      -  TRI                                      176 05 45.8
 UV5147
 UV5147_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF4943966744(NAD 83)
 UV5147
 UV5147|---------------------------------------------------------------------|
 UV5147| PID    Reference Object                     Distance      Geod. Az  |
 UV5147|                                                           dddmmss.s |
 UV5147| UV5143 TRI                                 APPROX. 2.3 KM 1775927.2 |
 UV5147|---------------------------------------------------------------------|
 UV5147
 UV5147                          SUPERSEDED SURVEY CONTROL
 UV5147
 UV5147  NAD 27      -  54 43 33.92300(N)    132 40 40.03600(W) AD(       ) 2
 UV5147
 UV5147.Superseded values are not recommended for survey control.
 UV5147
 UV5147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5147.See file dsdata.pdf to determine how the superseded data were derived.
 UV5147
 UV5147_MARKER: DS = TRIANGULATION STATION DISK
 UV5147_SETTING: 66 = SET IN ROCK OUTCROP
 UV5147_STAMPING: DATZKOO 1925
 UV5147_MARK LOGO: CGS
 UV5147_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5147+STABILITY: POSITION/ELEVATION WELL
 UV5147
 UV5147  HISTORY     - Date     Condition        Report By
 UV5147  HISTORY     - 1925     MONUMENTED       CGS
 UV5147
 UV5147                          STATION DESCRIPTION
 UV5147
 UV5147'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5147'STATION IS ON THE EASTERNMOST ROCK OF THE GROUP OF ROCKS AND
 UV5147'ISLANDS KNOWN AS DATZKOO ISLANDS AT THE SOUTHERN END OF KAIGANI
 UV5147'STRAIT.  IT IS A BARE ROCK ABOUT 35 METERS WIDE AND ABOUT 40
 UV5147'FEET HIGH.  THE MARK IS A STANDARD BRONZE DISK SET NEAR THE
 UV5147'HIGHEST POINT OF THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5357 ***********************************************************************
 TT5357  DESIGNATION -  DAVE
 TT5357  PID         -  TT5357
 TT5357  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5357  COUNTRY     -  US
 TT5357  USGS QUAD   -  
 TT5357
 TT5357                         *CURRENT SURVEY CONTROL
 TT5357  ______________________________________________________________________
 TT5357* NAD 83(1986) POSITION- 51 58 10.25580(N) 181 39 14.27024(W)   ADJUSTED
 TT5357  ______________________________________________________________________
 TT5357  GEOID HEIGHT    -          4.286 (meters)                     GEOID12B
 TT5357  LAPLACE CORR    -        -12.60  (seconds)                    DEFLEC12B
 TT5357  HORZ ORDER      -  THIRD
 TT5357
 TT5357.The horizontal coordinates were established by classical geodetic methods
 TT5357.and adjusted by the National Geodetic Survey in July 1986.
 TT5357
 TT5357.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5357.GEOID12B height accuracy estimate available here.
 TT5357
 TT5357.Click photographs - Photos may exist for this station.
 TT5357
 TT5357.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5357
 TT5357. The following values were computed from the NAD 83(1986) position.
 TT5357
 TT5357;                    North         East     Units Scale Factor Converg.
 TT5357;SPC AK10     -   123,150.525   611,848.520   MT  0.99996169   -4 30 20.8
 TT5357;UTM  60      - 5,758,503.260   592,466.821   MT  0.99970496   +1 03 37.2
 TT5357
 TT5357_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC9246658503(NAD 83)
 TT5357
 TT5357                          SUPERSEDED SURVEY CONTROL
 TT5357
 TT5357  NAD 27      -  51 58 15.84800(N)    181 39 04.12500(W) AD(       ) 3
 TT5357
 TT5357.Superseded values are not recommended for survey control.
 TT5357
 TT5357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5357.See file dsdata.pdf to determine how the superseded data were derived.
 TT5357
 TT5357_MARKER: 03 = MOUNTAIN PEAK
 TT5357
 TT5357  HISTORY     - Date     Condition        Report By
 TT5357  HISTORY     - 1948     FIRST OBSERVED   CGS
 TT5357
 TT5357                          STATION DESCRIPTION
 TT5357
 TT5357'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5357'THE HIGHEST PEAK ON THE NORTH END OF DAVIDOF ISLAND.  ELEVATION
 TT5357'919 FEET.
 TT5357'
 TT5357'AN UNMARKED, INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6092 ***********************************************************************
 TT6092  DESIGNATION -  DAVE
 TT6092  PID         -  TT6092
 TT6092  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6092  COUNTRY     -  US
 TT6092  USGS QUAD   -  
 TT6092
 TT6092                         *CURRENT SURVEY CONTROL
 TT6092  ______________________________________________________________________
 TT6092* NAD 83(1986) POSITION- 52 53 49.13291(N) 186 48 14.79722(W)   ADJUSTED
 TT6092  ______________________________________________________________________
 TT6092  GEOID HEIGHT    -          8.142 (meters)                     GEOID12B
 TT6092  LAPLACE CORR    -          4.59  (seconds)                    DEFLEC12B
 TT6092  HORZ ORDER      -  SECOND
 TT6092
 TT6092.The horizontal coordinates were established by classical geodetic methods
 TT6092.and adjusted by the National Geodetic Survey in July 1986.
 TT6092
 TT6092.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6092.GEOID12B height accuracy estimate available here.
 TT6092
 TT6092.Click photographs - Photos may exist for this station.
 TT6092
 TT6092.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6092
 TT6092. The following values were computed from the NAD 83(1986) position.
 TT6092
 TT6092;                    North         East     Units Scale Factor Converg.
 TT6092;SPC AK10     -   265,592.401   275,759.750   MT  0.99984860   -8 36 36.1
 TT6092;UTM  59      - 5,863,068.593   647,707.680   MT  0.99986779   +1 45 05.9
 TT6092
 TT6092:                Primary Azimuth Mark                     Grid Az
 TT6092:SPC AK10     -  BOB                                      062 52 43.3
 TT6092:UTM  59      -  BOB                                      052 31 01.3
 TT6092
 TT6092_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4770763068(NAD 83)
 TT6092
 TT6092|---------------------------------------------------------------------|
 TT6092| PID    Reference Object                     Distance      Geod. Az  |
 TT6092|                                                           dddmmss.s |
 TT6092| TT6094 BOB                                 APPROX. 1.7 KM 0541607.2 |
 TT6092|---------------------------------------------------------------------|
 TT6092
 TT6092                          SUPERSEDED SURVEY CONTROL
 TT6092
 TT6092  NAD 27      -  52 53 55.05000(N)    186 48 03.87200(W) AD(       ) 2
 TT6092  NGVD 29 (07/19/86)  305.     (m)         1001.     (f) VERT ANG       
 TT6092
 TT6092.Superseded values are not recommended for survey control.
 TT6092
 TT6092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6092.See file dsdata.pdf to determine how the superseded data were derived.
 TT6092
 TT6092_MARKER: DD = SURVEY DISK
 TT6092_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6092_STAMPING: DAVE 1943
 TT6092_MARK LOGO: USACE
 TT6092_PROJECTION: PROJECTING 30 CENTIMETERS
 TT6092_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6092
 TT6092  HISTORY     - Date     Condition        Report By
 TT6092  HISTORY     - 1943     MONUMENTED       USACE
 TT6092
 TT6092                          STATION DESCRIPTION
 TT6092
 TT6092'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT6092'STATION IS ON E END OF ATTU ISLAND, ABOUT 1.5 MILE SE OF S
 TT6092'SHORE OF HOLTZ BAY, AND ABOUT 1.4 MILES NW OF W END OF LAKE
 TT6092'NICHOLAS.
 TT6092'
 TT6092'STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY, BRONZE DISK
 TT6092'CEMENTED IN TOP OF A 1.5-INCH PIPE ABOUT 4 FEET LONG PROJECTING
 TT6092'ABOUT 1 FOOT ABOVE GROUND.  IT IS STAMPED DAVE 1943.
 TT6092'
 TT6092'TO REACH STATION FROM ARMY DOCK NO. 2 AT HEAD OF MASSACRE BAY,
 TT6092'FOLLOW MAIN ROAD (DIVISION ROAD) ABOUT 3.8 MILES OVER ENGINEER
 TT6092'HILL TO W SIDE OF SARANA VALLEY, THENCE ABOUT 1 MILE NE ABOUT
 TT6092'HALFWAY UP RIDGE FROM VALLEY TO VICINITY OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0055 ***********************************************************************
 UV0055  DESIGNATION -  DAVE
 UV0055  PID         -  UV0055
 UV0055  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0055  COUNTRY     -  US
 UV0055  USGS QUAD   -  SUMDUM C-4 SE (2017)
 UV0055
 UV0055                         *CURRENT SURVEY CONTROL
 UV0055  ______________________________________________________________________
 UV0055* NAD 83(1986) POSITION- 57 30 49.04800(N) 133 02 21.71613(W)   ADJUSTED
 UV0055* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0055  ______________________________________________________________________
 UV0055  GEOID HEIGHT    -          0.319 (meters)                     GEOID12B
 UV0055  LAPLACE CORR    -         -3.13  (seconds)                    DEFLEC12B
 UV0055  HORZ ORDER      -  THIRD
 UV0055
 UV0055.The horizontal coordinates were established by classical geodetic methods
 UV0055.and adjusted by the National Geodetic Survey in July 1986.
 UV0055
 UV0055.The orthometric height was scaled from a topographic map.
 UV0055
 UV0055.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0055.GEOID12B height accuracy estimate available here.
 UV0055
 UV0055.Click photographs - Photos may exist for this station.
 UV0055
 UV0055.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0055
 UV0055. The following values were computed from the NAD 83(1986) position.
 UV0055
 UV0055;                    North         East     Units Scale Factor Converg.
 UV0055;SPC AK 1     -   632,465.610   856,268.952   MT  0.99995099   +0 31 43.3
 UV0055;UTM  08      - 6,376,257.886   617,449.027   MT  0.99976914   +1 39 14.5
 UV0055
 UV0055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0055!SPC AK 1     -   0.99999945  x   0.99995099  =   0.99995044
 UV0055!UTM  08      -   0.99999945  x   0.99976914  =   0.99976859
 UV0055
 UV0055_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1744976257(NAD 83)
 UV0055
 UV0055                          SUPERSEDED SURVEY CONTROL
 UV0055
 UV0055  NAD 27      -  57 30 50.25855(N)    133 02 15.62223(W) AD(       ) 3
 UV0055
 UV0055.Superseded values are not recommended for survey control.
 UV0055
 UV0055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0055.See file dsdata.pdf to determine how the superseded data were derived.
 UV0055
 UV0055_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV0055_SETTING: 66 = SET IN ROCK OUTCROP
 UV0055_STAMPING: DAVE 1974
 UV0055_MARK LOGO: CGS
 UV0055_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0055+STABILITY: POSITION/ELEVATION WELL
 UV0055
 UV0055  HISTORY     - Date     Condition        Report By
 UV0055  HISTORY     - 1974     MONUMENTED       NOS
 UV0055
 UV0055                          STATION DESCRIPTION
 UV0055
 UV0055'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0055'THE STATION IS 66 NM SOUTH EAST OF JUNEAU ON THE SOUTHERN SHORE OF
 UV0055'ENDICOTT ARM 7.5 NM SOUTH EAST OF THE EASTERN POINT OF THE ENTRANCE TO
 UV0055'FORDS TERROR.
 UV0055'
 UV0055'THE STATION IS MARKED WITH A STANDARD CGS TOPOGRAPHIC DISC CEMENTED
 UV0055'FLUSH IN A NEAR VERTICAL ROCK WALL AT THE MHHW LINE.  THIS MARK IS ONE
 UV0055'METER BELOW A CRACK WHICH PROJECTS DOWN TO THE WATER AT A 30 DEGREE
 UV0055'ANGLE.  THIS CRACK ACTUALLY FORMS A LEDGE AND VERTICAL ROCK CLIFFS
 UV0055'EXTEND UPWARDS FOR 75 METERS.  THE STATION WAS REACHED BY A SKIFF WITH
 UV0055'THE USE OF A RUNG LADDER AT A LOWER TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0351 ***********************************************************************
 UV0351  DESIGNATION -  DAVE
 UV0351  PID         -  UV0351
 UV0351  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0351  COUNTRY     -  US
 UV0351  USGS QUAD   -  SITKA B-1 SE (2017)
 UV0351
 UV0351                         *CURRENT SURVEY CONTROL
 UV0351  ______________________________________________________________________
 UV0351* NAD 83(1986) POSITION- 57 19 12.26161(N) 134 07 37.24929(W)   ADJUSTED
 UV0351* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0351  ______________________________________________________________________
 UV0351  GEOID HEIGHT    -         -0.001 (meters)                     GEOID12B
 UV0351  LAPLACE CORR    -        -23.83  (seconds)                    DEFLEC12B
 UV0351  HORZ ORDER      -  THIRD
 UV0351
 UV0351.The horizontal coordinates were established by classical geodetic methods
 UV0351.and adjusted by the National Geodetic Survey in July 1986.
 UV0351
 UV0351.The orthometric height was scaled from a topographic map.
 UV0351
 UV0351.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0351.GEOID12B height accuracy estimate available here.
 UV0351
 UV0351.Click photographs - Photos may exist for this station.
 UV0351
 UV0351.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0351
 UV0351. The following values were computed from the NAD 83(1986) position.
 UV0351
 UV0351;                    North         East     Units Scale Factor Converg.
 UV0351;SPC AK 1     -   610,831.847   790,943.902   MT  0.99990001   -0 23 12.5
 UV0351;UTM  08      - 6,353,352.968   552,575.101   MT  0.99963389   +0 44 05.3
 UV0351
 UV0351!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0351!SPC AK 1     -   0.99999950  x   0.99990001  =   0.99989951
 UV0351!UTM  08      -   0.99999950  x   0.99963389  =   0.99963339
 UV0351
 UV0351:                Primary Azimuth Mark                     Grid Az
 UV0351:SPC AK 1     -  DEER                                     092 30 48.3
 UV0351:UTM  08      -  DEER                                     091 23 30.5
 UV0351
 UV0351_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5257553352(NAD 83)
 UV0351
 UV0351|---------------------------------------------------------------------|
 UV0351| PID    Reference Object                     Distance      Geod. Az  |
 UV0351|                                                           dddmmss.s |
 UV0351| UV0344 DEER                                APPROX. 7.2 KM 0920735.8 |
 UV0351| CA8913 DAVE RM 1                                          15842     |
 UV0351| CA8914 DAVE RM 2                             4.250 METERS 32731     |
 UV0351|---------------------------------------------------------------------|
 UV0351
 UV0351                          SUPERSEDED SURVEY CONTROL
 UV0351
 UV0351  NAD 27      -  57 19 13.48900(N)    134 07 31.00200(W) AD(       ) 3
 UV0351
 UV0351.Superseded values are not recommended for survey control.
 UV0351
 UV0351.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0351.See file dsdata.pdf to determine how the superseded data were derived.
 UV0351
 UV0351_MARKER: DS = TRIANGULATION STATION DISK
 UV0351_SETTING: 66 = SET IN ROCK OUTCROP
 UV0351_STAMPING: DAVE 1924
 UV0351_MARK LOGO: CGS
 UV0351_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0351+STABILITY: POSITION/ELEVATION WELL
 UV0351
 UV0351  HISTORY     - Date     Condition        Report By
 UV0351  HISTORY     - 1924     MONUMENTED       CGS
 UV0351  HISTORY     - 1925     GOOD             CGS
 UV0351
 UV0351                          STATION DESCRIPTION
 UV0351
 UV0351'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV0351'STATION IS ON THE EASTERNMOST POINT OF THE LARGE ISLAND WHICH
 UV0351'FORMS THE NE SIDE OF THE BAY IN WHICH THE CANNERY IN PYBUS
 UV0351'BAY IS LOCATED.  IT IS ON THE EASTERNMOST AND HIGHEST PART OF
 UV0351'ROCKY LEDGE, 1 FOOT ABOVE HIGH WATER.
 UV0351'
 UV0351'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0351'CEMENT IN DRILL HOLES IN LEDGE.
 UV0351
 UV0351                          STATION RECOVERY (1925)
 UV0351
 UV0351'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 UV0351'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4453 ***********************************************************************
 UV4453  DESIGNATION -  DAVE
 UV4453  PID         -  UV4453
 UV4453  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4453  COUNTRY     -  US
 UV4453  USGS QUAD   -  ANCHORAGE B-8 SW (2015)
 UV4453
 UV4453                         *CURRENT SURVEY CONTROL
 UV4453  ______________________________________________________________________
 UV4453* NAD 83(1986) POSITION- 61 18 28.61167(N) 149 49 10.59919(W)   ADJUSTED
 UV4453* NAVD 88 ORTHO HEIGHT -    22.    (meters)       72.    (feet) SCALED
 UV4453  ______________________________________________________________________
 UV4453  GEOID HEIGHT    -          6.805 (meters)                     GEOID12B
 UV4453  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC12B
 UV4453  HORZ ORDER      -  THIRD
 UV4453
 UV4453.The horizontal coordinates were established by classical geodetic methods
 UV4453.and adjusted by the National Geodetic Survey in July 1986.
 UV4453
 UV4453.The orthometric height was scaled from a topographic map.
 UV4453
 UV4453.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4453.GEOID12B height accuracy estimate available here.
 UV4453
 UV4453.Click photographs - Photos may exist for this station.
 UV4453
 UV4453.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4453
 UV4453. The following values were computed from the NAD 83(1986) position.
 UV4453
 UV4453;                    North         East     Units Scale Factor Converg.
 UV4453;SPC AK 4     -   813,824.600   509,664.793   MT  0.99990114   +0 09 29.7
 UV4453;UTM  06      - 6,800,348.742   349,010.412   MT  0.99987932   -2 28 25.9
 UV4453
 UV4453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4453!SPC AK 4     -   0.99999553  x   0.99990114  =   0.99989667
 UV4453!UTM  06      -   0.99999553  x   0.99987932  =   0.99987485
 UV4453
 UV4453:                Primary Azimuth Mark                     Grid Az
 UV4453:SPC AK 4     -  MULE                                     281 32 30.5
 UV4453:UTM  06      -  MULE                                     284 10 26.1
 UV4453
 UV4453_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP4901000348(NAD 83)
 UV4453
 UV4453|---------------------------------------------------------------------|
 UV4453| PID    Reference Object                     Distance      Geod. Az  |
 UV4453|                                                           dddmmss.s |
 UV4453| UV4467 MULE                                APPROX. 5.4 KM 2814200.2 |
 UV4453| UV4432 SITE BAY RADOME                     APPROX.10.0 KM 3490514.4 |
 UV4453|---------------------------------------------------------------------|
 UV4453
 UV4453                          SUPERSEDED SURVEY CONTROL
 UV4453
 UV4453  NAD 27      -  61 18 30.59396(N)    149 49 02.64616(W) AD(       ) 3
 UV4453
 UV4453.Superseded values are not recommended for survey control.
 UV4453
 UV4453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4453.See file dsdata.pdf to determine how the superseded data were derived.
 UV4453
 UV4453_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV4453_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4453_STAMPING: DAVE 1974
 UV4453_MARK LOGO: CGS
 UV4453_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4453_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4453
 UV4453  HISTORY     - Date     Condition        Report By
 UV4453  HISTORY     - 1974     MONUMENTED       NOS
 UV4453
 UV4453                          STATION DESCRIPTION
 UV4453
 UV4453'DESCRIBED BY NATIONAL OCEAN SERVICE 1974
 UV4453'STATION DAVE 1974 IS LOCATED AT THE EDGE OF LOW WOODED CLIFF JUST
 UV4453'NORTH OF THE ESTUARY OF A SMALL CREEK APPROXIMATELY 2 1/2 NM NORTH OF
 UV4453'CAIRN POINT ON THE EAST SHORE OF KNIK ARM.  THE STATION SITE IS IN THE
 UV4453'MUNITIONS STORAGE AREA OF ELMENDORF AFB AND ACCESS CLEARANCE SHOULD BE
 UV4453'OBTAINED FROM BASE SECURITY OFFICIALS.
 UV4453'
 UV4453'THE STATION IS MARKED BY A STANDARD NOS TOPOGRAPHIC DISK STAMPED DAVE
 UV4453'1974 CEMENTED INTO THE TOP OF A 1-INCH PIPE PROJECTING ABOUT 8 INCHES
 UV4453'ABOVE THE GROUND AND APPROXIMATELY 2 FEET FROM THE EDGE OF THE CLIFF.
 UV4453'
 UV4453'TO REACH PROCEED BY BOAT NORTH FROM THE CITY DOCK IN ANCHORAGE ALONG
 UV4453'THE EAST SHORE OF KNIK ARM ABOUT 2 1/2 NM NORTH OF CAIRN POINT TO THE
 UV4453'CREEK ESTUARY, EASILY RECOGNIZABLE BECAUSE A DIRT ROAD SPUR TERMINATES
 UV4453'RIGHT BY IT, THEN ON FOOT NORTH UP THE SLOPE ALONG THE EDGE OF THE
 UV4453'CLIFF ABOUT 100 FEET FROM THE OPEN AREA BY THE DIRT ROAD AND TO THE
 UV4453'STATION SITE.  THE STATION MAY ALSO BE REACHED BY TRUCK THROUGH
 UV4453'ELMENDORF AFB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6089 ***********************************************************************
 UV6089  DESIGNATION -  DAVE
 UV6089  PID         -  UV6089
 UV6089  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6089  COUNTRY     -  US
 UV6089  USGS QUAD   -  CRAIG B-1 SE (2017)
 UV6089
 UV6089                         *CURRENT SURVEY CONTROL
 UV6089  ______________________________________________________________________
 UV6089* NAD 83(1986) POSITION- 55 15 21.46490(N) 132 04 07.25680(W)   ADJUSTED
 UV6089* NAVD 88 ORTHO HEIGHT -     5.02  (+/-2cm)       16.5   (feet) VERTCON3
 UV6089  ______________________________________________________________________
 UV6089  GEOID HEIGHT    -         -5.493 (meters)                     GEOID12B
 UV6089  LAPLACE CORR    -          2.94  (seconds)                    DEFLEC12B
 UV6089  HORZ ORDER      -  THIRD
 UV6089  VERT ORDER      -  THIRD ? (See Below)
 UV6089
 UV6089.The horizontal coordinates were established by classical geodetic methods
 UV6089.and adjusted by the National Geodetic Survey in July 1986.
 UV6089
 UV6089.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6089.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6089
 UV6089.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6089.GEOID12B height accuracy estimate available here.
 UV6089
 UV6089.The vertical order pertains to the NGVD 29 superseded value.
 UV6089
 UV6089.Click photographs - Photos may exist for this station.
 UV6089
 UV6089.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6089
 UV6089. The following values were computed from the NAD 83(1986) position.
 UV6089
 UV6089;                    North         East     Units Scale Factor Converg.
 UV6089;SPC AK 1     -   382,111.486   920,289.089   MT  0.99991465   +1 19 55.9
 UV6089;UTM  08      - 6,127,192.407   686,288.040   MT  1.00002573   +2 24 33.7
 UV6089;UTM  09      - 6,127,568.217   304,985.151   MT  1.00006656   -2 31 20.4
 UV6089
 UV6089!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6089!SPC AK 1     -   1.00000007  x   0.99991465  =   0.99991472
 UV6089!UTM  08      -   1.00000007  x   1.00002573  =   1.00002580
 UV6089!UTM  09      -   1.00000007  x   1.00006656  =   1.00006663
 UV6089
 UV6089:                Primary Azimuth Mark                     Grid Az
 UV6089:SPC AK 1     -  MAC                                      308 23 02.2
 UV6089:UTM  08      -  MAC                                      307 18 24.4
 UV6089:UTM  09      -  MAC                                      312 14 18.5
 UV6089
 UV6089_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG8628827192(NAD 83)
 UV6089
 UV6089|---------------------------------------------------------------------|
 UV6089| PID    Reference Object                     Distance      Geod. Az  |
 UV6089|                                                           dddmmss.s |
 UV6089| UV6091 MAC                                 APPROX. 2.1 KM 3094258.1 |
 UV6089|---------------------------------------------------------------------|
 UV6089
 UV6089                          SUPERSEDED SURVEY CONTROL
 UV6089
 UV6089  NAD 27      -  55 15 22.74478(N)    132 04 01.23569(W) AD(       ) 3
 UV6089  NGVD 29               2.47   (m)            8.1    (f) LEVELING    3  
 UV6089
 UV6089.Superseded values are not recommended for survey control.
 UV6089
 UV6089.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6089.See file dsdata.pdf to determine how the superseded data were derived.
 UV6089
 UV6089_MARKER: DD = SURVEY DISK
 UV6089_SETTING: 66 = SET IN ROCK OUTCROP
 UV6089_STAMPING: DAVE 1949
 UV6089_MARK LOGO: USGS
 UV6089_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6089+STABILITY: POSITION/ELEVATION WELL
 UV6089
 UV6089  HISTORY     - Date     Condition        Report By
 UV6089  HISTORY     - 1949     MONUMENTED       USGS
 UV6089
 UV6089                          STATION DESCRIPTION
 UV6089
 UV6089'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV6089'STATION IS LOCATED IN CHOLMONDELEY SOUND, PRINCE OF WALES ISLAND, SE.
 UV6089'ALASKA, ON A LOW ROCKY POINT ABOUT 1.5 MILES SW. OF CHASINA ISLAND AND
 UV6089'ON THE SE. SIDE OF THE SOUND.  THERE IS A SMALL BIGHT ABOUT 500 FEET
 UV6089'SW. OF THE POINT THAT HAS A SMALL WOODED ISLAND IN IT.  STATION MARK
 UV6089'IS ABOUT 250 FEET OUT FROM THE TIMBER AND JUST ABOVE HIGH WATER MARK.
 UV6089'
 UV6089'STATION MARK---STANDARD TABLET CEMENTED IN ROCK OUTCROP STAMPED
 UV6089'---DAVE 1949---.
 UV6089'
 UV6089'REFERENCE MARK NO. 1---COPPER NAIL AND WASHER WEDGED INTO A CRACK IN
 UV6089'ROCK OUTCROP 24.9 FEET FROM STATION, N 51 DEG 10 MIN E.
 UV6089'
 UV6089'REFERENCE MARK NO. 2---STANDARD REFERENCE TABLET CEMENTED IN ROCK
 UV6089'OUTCROP 13.8 FEET FROM STATION, N 82 DEG 32 MIN W.
 UV6089'STAMPED ---DAVE R.M. NO. 2---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3609 ***********************************************************************
 UV3609  DESIGNATION -  DAVE 1899
 UV3609  PID         -  UV3609
 UV3609  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3609  COUNTRY     -  US
 UV3609  USGS QUAD   -  CORDOVA B-6 NW (2018)
 UV3609
 UV3609                         *CURRENT SURVEY CONTROL
 UV3609  ______________________________________________________________________
 UV3609* NAD 83(1986) POSITION- 60 27 19.04990(N) 146 11 38.95613(W)   ADJUSTED
 UV3609* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV3609  ______________________________________________________________________
 UV3609  GEOID HEIGHT    -         11.460 (meters)                     GEOID12B
 UV3609  LAPLACE CORR    -          3.13  (seconds)                    DEFLEC12B
 UV3609  HORZ ORDER      -  THIRD
 UV3609
 UV3609.The horizontal coordinates were established by classical geodetic methods
 UV3609.and adjusted by the National Geodetic Survey in July 1986.
 UV3609
 UV3609.The orthometric height was scaled from a topographic map.
 UV3609
 UV3609.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3609.GEOID12B height accuracy estimate available here.
 UV3609
 UV3609.Click photographs - Photos may exist for this station.
 UV3609
 UV3609.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3609
 UV3609. The following values were computed from the NAD 83(1986) position.
 UV3609
 UV3609;                    North         East     Units Scale Factor Converg.
 UV3609;SPC AK 3     -   718,827.489   489,316.464   MT  0.99990140   -0 10 08.1
 UV3609;UTM  06      - 6,702,388.943   544,328.411   MT  0.99962408   +0 42 03.9
 UV3609
 UV3609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3609!SPC AK 3     -   0.99999711  x   0.99990140  =   0.99989851
 UV3609!UTM  06      -   0.99999711  x   0.99962408  =   0.99962120
 UV3609
 UV3609:                Primary Azimuth Mark                     Grid Az
 UV3609:SPC AK 3     -  JOE                                      067 49 46.0
 UV3609:UTM  06      -  JOE                                      066 57 34.0
 UV3609
 UV3609_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4432802388(NAD 83)
 UV3609
 UV3609|---------------------------------------------------------------------|
 UV3609| PID    Reference Object                     Distance      Geod. Az  |
 UV3609|                                                           dddmmss.s |
 UV3609| UV3605 JOE                                 APPROX. 5.5 KM 0673937.9 |
 UV3609|---------------------------------------------------------------------|
 UV3609
 UV3609                          SUPERSEDED SURVEY CONTROL
 UV3609
 UV3609  NAD 27      -  60 27 21.06200(N)    146 11 31.81900(W) AD(       ) 3
 UV3609  AKVD        -  60 27 10.81200(N)    146 12 00.45200(W) AD(       ) 3
 UV3609
 UV3609.Superseded values are not recommended for survey control.
 UV3609
 UV3609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3609.See file dsdata.pdf to determine how the superseded data were derived.
 UV3609
 UV3609_MARKER: B = BOLT
 UV3609_SETTING: 66 = SET IN ROCK OUTCROP
 UV3609_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3609+STABILITY: POSITION/ELEVATION WELL
 UV3609
 UV3609  HISTORY     - Date     Condition        Report By
 UV3609  HISTORY     - 1899     MONUMENTED       CGS
 UV3609  HISTORY     - 1965     GOOD             CGS
 UV3609
 UV3609                          STATION DESCRIPTION
 UV3609
 UV3609'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (HPR)
 UV3609'STATION IS LOCATED ON A ROCK ABOUT 300 METERS OFF THE SOUTH
 UV3609'SHORE OF HAWKINS ISLAND AND IS ABOUT 1 MILE NORTHWEST FROM
 UV3609'THE EAST END OF THE CUT-OFF BETWEEN HAWKINS AND HINCHINBROOK
 UV3609'ISLANDS.
 UV3609'
 UV3609'THE ROCK IS BARE AND ITS TOP IS ABOUT 15 FEET ABOVE HIGH WATER.
 UV3609'A COPPER BOLT 5/8 INCH IN DIAMETER, LEADED INTO THE ROCK,
 UV3609'MARKS THE STATION.
 UV3609
 UV3609                          STATION RECOVERY (1965)
 UV3609
 UV3609'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV3609'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7370 ***********************************************************************
 TT7370  DESIGNATION -  DAVID
 TT7370  PID         -  TT7370
 TT7370  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7370  COUNTRY     -  US
 TT7370  USGS QUAD   -  COLEEN A-2 SW (2018)
 TT7370
 TT7370                         *CURRENT SURVEY CONTROL
 TT7370  ______________________________________________________________________
 TT7370* NAD 83(1986) POSITION- 67 03 19.20646(N) 141 58 59.47987(W)   ADJUSTED
 TT7370* NAVD 88 ORTHO HEIGHT -   530.5   (meters)     1740.    (feet) VERTCON3
 TT7370  ______________________________________________________________________
 TT7370  GEOID HEIGHT    -          4.984 (meters)                     GEOID12B
 TT7370  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC12B
 TT7370  HORZ ORDER      -  FIRST
 TT7370
 TT7370.The horizontal coordinates were established by classical geodetic methods
 TT7370.and adjusted by the National Geodetic Survey in July 1986.
 TT7370
 TT7370.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7370
 TT7370.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7370.GEOID12B height accuracy estimate available here.
 TT7370
 TT7370.Click photographs - Photos may exist for this station.
 TT7370
 TT7370.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7370
 TT7370. The following values were computed from the NAD 83(1986) position.
 TT7370
 TT7370;                    North         East     Units Scale Factor Converg.
 TT7370;SPC AK 2     - 1,454,463.551   500,731.560   MT  0.99990001   +0 00 55.7
 TT7370;UTM  07      - 7,437,886.677   457,229.494   MT  0.99962239   -0 54 19.5
 TT7370
 TT7370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7370!SPC AK 2     -   0.99991625  x   0.99990001  =   0.99981627
 TT7370!UTM  07      -   0.99991625  x   0.99962239  =   0.99953867
 TT7370
 TT7370:                Primary Azimuth Mark                     Grid Az
 TT7370:SPC AK 2     -  BEND                                     332 37 01.9
 TT7370:UTM  07      -  BEND                                     333 32 17.1
 TT7370
 TT7370_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ5722937886(NAD 83)
 TT7370
 TT7370|---------------------------------------------------------------------|
 TT7370| PID    Reference Object                     Distance      Geod. Az  |
 TT7370|                                                           dddmmss.s |
 TT7370| CA7757 DAVID RM 1                           11.701 METERS 08217     |
 TT7370| CA7758 DAVID RM 2                           17.956 METERS 24105     |
 TT7370| TT7380 BEND                                APPROX.23.5 KM 3323757.6 |
 TT7370|---------------------------------------------------------------------|
 TT7370
 TT7370                          SUPERSEDED SURVEY CONTROL
 TT7370
 TT7370  NAD 27      -  67 03 20.16800(N)    141 58 49.87900(W) AD(       ) 1
 TT7370  NGVD 29 (07/19/86)  529.0    (m)         1736.     (f) VERT ANG       
 TT7370
 TT7370.Superseded values are not recommended for survey control.
 TT7370
 TT7370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7370.See file dsdata.pdf to determine how the superseded data were derived.
 TT7370
 TT7370_MARKER: DS = TRIANGULATION STATION DISK
 TT7370_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7370_STAMPING: DAVID 1953
 TT7370_MARK LOGO: CGS
 TT7370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7370
 TT7370  HISTORY     - Date     Condition        Report By
 TT7370  HISTORY     - 1953     MONUMENTED       CGS
 TT7370  HISTORY     - 1956     GOOD             USGS
 TT7370
 TT7370                          STATION DESCRIPTION
 TT7370
 TT7370'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7370'THE STATION IS ON A HIGH, PROMINENT, TIMBERED RIDGE WHICH IS MIDWAY
 TT7370'BETWEEN DAVID CREEK AND AN UNNAMED CREEK TO THE WEST, 14 MILES
 TT7370'SOUTHEAST OF THE MOUTH OF COLEEN RIVER, 11-1/2 MILES SOUTHWEST OF
 TT7370'OLD RAMPART, AND 8 MILES SOUTHWEST OF THE MOUTH OF DAVID CREEK. THE
 TT7370'STATION MARK IS NEAR THE WESTERLY AND THE HIGHEST PART OF THE
 TT7370'RIDGE.
 TT7370'
 TT7370'THE STATION MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED DAVID
 TT7370'1953.
 TT7370'
 TT7370'REFERENCE MARK 1 PROJECTS 6 INCHES AND THE DISK IS STAMPED DAVID
 TT7370'NO 1 1953.
 TT7370'
 TT7370'REFERENCE MARK 2 PROJECTS 6 INCHES AND THE DISK IS STAMPED DAVID
 TT7370'NO 2 1953.
 TT7370'
 TT7370'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK.
 TT7370'
 TT7370'ALL MARKS ARE STANDARD DISK BRAZED IN THE TOPS OF 1 INCH COPPER
 TT7370'PIPES THAT ARE 3 FEET IN LENGTH.
 TT7370'
 TT7370'THE STATION MAY BE REACHED BY HELICOPTER LANDING AT THE STATION SITE.
 TT7370'
 TT7370'A POLE TOWER, 25 FEET HIGH, WAS ERECTED OVER THE STATION MARK AND
 TT7370'LEFT IN PLACE.
 TT7370
 TT7370                          STATION RECOVERY (1956)
 TT7370
 TT7370'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956 (LJR)
 TT7370'STATION MARK- A STANDARD TABLET, STAMPED -DAVID 1953- BRAZED TO THE
 TT7370'TOP OF A ONE-INCH COPPER PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7979 ***********************************************************************
 TT7979  DESIGNATION -  DAVID
 TT7979  PID         -  TT7979
 TT7979  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7979  COUNTRY     -  US
 TT7979  USGS QUAD   -  BARTER ISLAND A-3 SW (2018)
 TT7979
 TT7979                         *CURRENT SURVEY CONTROL
 TT7979  ______________________________________________________________________
 TT7979* NAD 83(1986) POSITION- 70 00 41.17626(N) 142 44 40.78241(W)   ADJUSTED
 TT7979* NAVD 88 ORTHO HEIGHT -    23.4   (meters)       77.    (feet) VERTCON3
 TT7979  ______________________________________________________________________
 TT7979  GEOID HEIGHT    -         -3.440 (meters)                     GEOID12B
 TT7979  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC12B
 TT7979  HORZ ORDER      -  SECOND
 TT7979
 TT7979.The horizontal coordinates were established by classical geodetic methods
 TT7979.and adjusted by the National Geodetic Survey in July 1986.
 TT7979
 TT7979.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7979.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7979
 TT7979.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7979.GEOID12B height accuracy estimate available here.
 TT7979
 TT7979.Click photographs - Photos may exist for this station.
 TT7979
 TT7979.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7979
 TT7979. The following values were computed from the NAD 83(1986) position.
 TT7979
 TT7979;                    North         East     Units Scale Factor Converg.
 TT7979;SPC AK 2     - 1,784,335.840   471,582.982   MT  0.99990988   -0 41 59.3
 TT7979;UTM  07      - 7,768,100.960   433,448.430   MT  0.99965418   -1 38 22.6
 TT7979
 TT7979!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7979!SPC AK 2     -   0.99999687  x   0.99990988  =   0.99990675
 TT7979!UTM  07      -   0.99999687  x   0.99965418  =   0.99965105
 TT7979
 TT7979:                Primary Azimuth Mark                     Grid Az
 TT7979:SPC AK 2     -  VITAMIN                                  159 24 27.6
 TT7979:UTM  07      -  VITAMIN                                  160 20 50.9
 TT7979
 TT7979_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT3344868100(NAD 83)
 TT7979
 TT7979|---------------------------------------------------------------------|
 TT7979| PID    Reference Object                     Distance      Geod. Az  |
 TT7979|                                                           dddmmss.s |
 TT7979| CA7756 DAVID WP                             15.892 METERS 14900     |
 TT7979| CA7754 DAVID RM 1                           14.168 METERS 14902     |
 TT7979| TT7786 VITAMIN                             APPROX. 5.9 KM 1584228.3 |
 TT7979| CA7755 DAVID RM 2                           13.890 METERS 23453     |
 TT7979|---------------------------------------------------------------------|
 TT7979
 TT7979                          SUPERSEDED SURVEY CONTROL
 TT7979
 TT7979  NAD 27      -  70 00 41.75500(N)    142 44 30.92900(W) AD(       ) 2
 TT7979  AKBA        -  70 00 42.94800(N)    142 44 49.99300(W) AD(       ) 3
 TT7979  NGVD 29 (07/19/86)   22.3    (m)           73.     (f) VERT ANG       
 TT7979
 TT7979.Superseded values are not recommended for survey control.
 TT7979
 TT7979.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7979.See file dsdata.pdf to determine how the superseded data were derived.
 TT7979
 TT7979_MARKER: DS = TRIANGULATION STATION DISK
 TT7979_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7979_STAMPING: DAVID 1952
 TT7979_MARK LOGO: CGS
 TT7979_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7979_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7979
 TT7979  HISTORY     - Date     Condition        Report By
 TT7979  HISTORY     - 1952     MONUMENTED       CGS
 TT7979  HISTORY     - 1955     GOOD             USACE
 TT7979
 TT7979                          STATION DESCRIPTION
 TT7979
 TT7979'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7979'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 21.5 MILES
 TT7979'SOUTHEAST OF THE ENTRANCE TO BERNARD HARBOR AT BARTER ISLAND, 4.5
 TT7979'MILES WEST OF HUMPHREY PT., 5.5 MILES SOUTHEAST OF GRIFFIN PT. AND
 TT7979'2 MILES SOUTH OF THE OCEAN.
 TT7979'
 TT7979'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7979'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT ABOVE
 TT7979'THE GROUND AND STAMPED, DAVID 1952. ELEVATION 70 FEET.
 TT7979'
 TT7979'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT ON
 TT7979'THE RANGE, STATION TO RM 1. IT PROJECTS 4.0 FEET. DISTANCES AND
 TT7979'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7979'THE POST.
 TT7979'
 TT7979'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7979'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.6 FOOT ABOVE
 TT7979'THE GROUND AND STAMPED, DAVID RM. NO. 1 1952.
 TT7979'
 TT7979'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7979'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE PROJECTING 0.8 FOOT ABOVE
 TT7979'THE GROUND AND STAMPED, DAVID RM. NO. 2 1952.
 TT7979
 TT7979                          STATION RECOVERY (1955)
 TT7979
 TT7979'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (H)
 TT7979'RECOVERED AS DESCRIBED.
 TT7979'
 TT7979'DESCRIPTION ADEQUATE. LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2
 TT7979'TRIPOD HEIGHT. TOP OF MARK IS ABOUT 0.8 FEET ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9125 ***********************************************************************
 TT9125  DESIGNATION -  DAVID
 TT9125  PID         -  TT9125
 TT9125  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9125  COUNTRY     -  US
 TT9125  USGS QUAD   -  PETERSBURG A-4 SE (2017)
 TT9125
 TT9125                         *CURRENT SURVEY CONTROL
 TT9125  ______________________________________________________________________
 TT9125* NAD 83(1986) POSITION- 56 07 21.82349(N) 133 00 35.34158(W)   NO CHECK
 TT9125* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9125  ______________________________________________________________________
 TT9125  GEOID HEIGHT    -         -2.837 (meters)                     GEOID12B
 TT9125  LAPLACE CORR    -          4.20  (seconds)                    DEFLEC12B
 TT9125  HORZ ORDER      -  THIRD
 TT9125
 TT9125.The horizontal coordinates were established by classical geodetic methods
 TT9125.and adjusted by the National Geodetic Survey in July 1986.
 TT9125
 TT9125.No horizontal observational check was made to the station.
 TT9125
 TT9125.The orthometric height was scaled from a topographic map.
 TT9125
 TT9125.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9125.GEOID12B height accuracy estimate available here.
 TT9125
 TT9125.Click photographs - Photos may exist for this station.
 TT9125
 TT9125.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9125
 TT9125. The following values were computed from the NAD 83(1986) position.
 TT9125
 TT9125;                    North         East     Units Scale Factor Converg.
 TT9125;SPC AK 1     -   477,617.468   859,527.479   MT  0.99990817   +0 33 00.0
 TT9125;UTM  08      - 6,221,523.338   623,720.315   MT  0.99978774   +1 39 09.1
 TT9125
 TT9125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9125!SPC AK 1     -   0.99999991  x   0.99990817  =   0.99990808
 TT9125!UTM  08      -   0.99999991  x   0.99978774  =   0.99978765
 TT9125
 TT9125:                Primary Azimuth Mark                     Grid Az
 TT9125:SPC AK 1     -  RAG                                      324 37 28.5
 TT9125:UTM  08      -  RAG                                      323 31 19.4
 TT9125
 TT9125_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2372021523(NAD 83)
 TT9125
 TT9125|---------------------------------------------------------------------|
 TT9125| PID    Reference Object                     Distance      Geod. Az  |
 TT9125|                                                           dddmmss.s |
 TT9125| CU9398 DAVID RM 1                           15.346 METERS 15735     |
 TT9125| CU9399 DAVID RM 2                           19.707 METERS 26312     |
 TT9125| TT9111 RAG                                 APPROX. 3.9 KM 3251028.5 |
 TT9125|---------------------------------------------------------------------|
 TT9125
 TT9125                          SUPERSEDED SURVEY CONTROL
 TT9125
 TT9125  NAD 27      -  56 07 23.11395(N)    133 00 29.17507(W) AD(       ) 3
 TT9125
 TT9125.Superseded values are not recommended for survey control.
 TT9125
 TT9125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9125.See file dsdata.pdf to determine how the superseded data were derived.
 TT9125
 TT9125_MARKER: DS = TRIANGULATION STATION DISK
 TT9125_SETTING: 66 = SET IN ROCK OUTCROP
 TT9125_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9125+STABILITY: POSITION/ELEVATION WELL
 TT9125
 TT9125  HISTORY     - Date     Condition        Report By
 TT9125  HISTORY     - 1967     MONUMENTED       CGS
 TT9125
 TT9125                          STATION DESCRIPTION
 TT9125
 TT9125'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (WLM)
 TT9125'THE STATION IS LOCATED ON THE WEST SIDE OF KASHEVAROF
 TT9125'PASSAGE, ABOUT 1-3/4 MILES SOUTHEAST OF THE NORTHERN MOST POINT
 TT9125'OF THORNE ISLAND, ON THE NORTHERN MOST TIP OF AN ISLAND
 TT9125'THAT IS ABOUT 1/4 MILE LONG.  THIS ISLAND IS ABOUT 2-1/2
 TT9125'MILES DUE WEST OF THE WESTERN MOST TIP OF BLASHKE ISLAND.
 TT9125'
 TT9125'THE STATION IS A STANDARD DISK, STAMPED DAVID 1967, SET
 TT9125'IN A DRILL HOLE IN A ROCK LEDGE.  IT IS ABOUT 55 FEET NORTH
 TT9125'OF THE TREE LINE, ABOUT 5 FEET WEST OF THE HIGH WATER LINE
 TT9125'AND ABOUT 4 FEET ABOVE THE HIGH WATER LINE.
 TT9125'
 TT9125'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DAVID NO 1 1967,
 TT9125'SET IN A DRILL HOLE IN BEDROCK ABOUT 20 FEET WEST OF THE HIGH
 TT9125'WATER LINE, 5 FEET NORTH OF THE TREE LINE AND ABOUT 3 FEET
 TT9125'HIGHER THAN THE STATION.
 TT9125'
 TT9125'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DAVID NO 2 1967,
 TT9125'SET IN A ROCK LEDGE, ABOUT 10 FEET NORTH OF THE TREE LINE
 TT9125'AND ABOUT 3 FEET LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8101 ***********************************************************************
 UV8101  DESIGNATION -  DAVID
 UV8101  PID         -  UV8101
 UV8101  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8101  COUNTRY     -  US
 UV8101  USGS QUAD   -  BETHEL A-6 SW (2017)
 UV8101
 UV8101                         *CURRENT SURVEY CONTROL
 UV8101  ______________________________________________________________________
 UV8101* NAD 83(1986) POSITION- 60 06 24.59197(N) 161 08 11.98887(W)   ADJUSTED
 UV8101* NAVD 88 ORTHO HEIGHT -    66.0   (meters)      217.    (feet) VERTCON3
 UV8101  ______________________________________________________________________
 UV8101  GEOID HEIGHT    -         12.155 (meters)                     GEOID12B
 UV8101  LAPLACE CORR    -         19.45  (seconds)                    DEFLEC12B
 UV8101  HORZ ORDER      -  SECOND
 UV8101
 UV8101.The horizontal coordinates were established by classical geodetic methods
 UV8101.and adjusted by the National Geodetic Survey in July 1986.
 UV8101
 UV8101.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8101.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8101
 UV8101.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8101.GEOID12B height accuracy estimate available here.
 UV8101
 UV8101.Click photographs - Photos may exist for this station.
 UV8101
 UV8101.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8101
 UV8101. The following values were computed from the NAD 83(1986) position.
 UV8101
 UV8101;                    North         East     Units Scale Factor Converg.
 UV8101;SPC AK 7     -   680,304.794   548,013.057   MT  0.99992824   +0 44 54.6
 UV8101;UTM  04      - 6,665,229.256   381,220.157   MT  0.99977290   -1 51 09.4
 UV8101
 UV8101!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8101!SPC AK 7     -   0.99998777  x   0.99992824  =   0.99991601
 UV8101!UTM  04      -   0.99998777  x   0.99977290  =   0.99976067
 UV8101
 UV8101:                Primary Azimuth Mark                     Grid Az
 UV8101:SPC AK 7     -  LOOM 2                                   013 50 02.6
 UV8101:UTM  04      -  LOOM 2                                   016 26 06.6
 UV8101
 UV8101_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM8122065229(NAD 83)
 UV8101
 UV8101|---------------------------------------------------------------------|
 UV8101| PID    Reference Object                     Distance      Geod. Az  |
 UV8101|                                                           dddmmss.s |
 UV8101| UV8086 LOOM 2                              APPROX.39.3 KM 0143457.2 |
 UV8101| UV7794 GREAT                               APPROX.17.9 KM 1535746.7 |
 UV8101|---------------------------------------------------------------------|
 UV8101
 UV8101                          SUPERSEDED SURVEY CONTROL
 UV8101
 UV8101  NAD 27      -  60 06 27.31531(N)    161 08 03.84505(W) AD(       ) 2
 UV8101  NGVD 29 (07/19/86)   64.2    (m)          211.     (f) VERT ANG       
 UV8101
 UV8101.Superseded values are not recommended for survey control.
 UV8101
 UV8101.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8101.See file dsdata.pdf to determine how the superseded data were derived.
 UV8101
 UV8101_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8101_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8101+WITH SETTING: INFORMATION.
 UV8101_STAMPING: DAVID 1975
 UV8101_MARK LOGO: NGS
 UV8101_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8101
 UV8101  HISTORY     - Date     Condition        Report By
 UV8101  HISTORY     - 1975     MONUMENTED       NGS
 UV8101
 UV8101                          STATION DESCRIPTION
 UV8101
 UV8101'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8101'NO REFERENCE MARKS.
 UV8101'
 UV8101'THE STATION IS LOCATED ABOUT 50 MILES SOUTH-SOUTHEAST OF
 UV8101'BETHEL, 32 MILES EAST-SOUTHEAST OF EEK VILLAGE, 21.5 MILES
 UV8101'NORTH OF THE KANEKTOK RIVER, 4 MILES SOUTH OF THE EEK RIVER
 UV8101'AND IN AN AREA OF DIM MARSHY STREAMS.  IN QUAD SHEET BETHEL
 UV8101'A-6, ALASKA, T 1 S, R 69 W, NORTHEAST 1/4 OF SECTION 9.
 UV8101'
 UV8101'THE STATION WAS REACHED BY HELICOPTER.
 UV8101'
 UV8101'THE STATION MARK IS A STANDARD DISK STAMPED DAVID 1975,
 UV8101'SOLDERED TO THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD,
 UV8101'DRIVEN TO REFUSAL AND PROJECTS 12 INCHES ABOVE THE
 UV8101'GROUND.  IT IS 3 FEET NORTH OF A WITNESS POST WITH A ORANGE
 UV8101'TRIANGLE BOLTED TO THE TOP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4209 ***********************************************************************
 UW4209  DESIGNATION -  DAVID
 UW4209  PID         -  UW4209
 UW4209  STATE/COUNTY-  AK/NOME CENSUS
 UW4209  COUNTRY     -  US
 UW4209  USGS QUAD   -  TELLER D-5 SW (2014)
 UW4209
 UW4209                         *CURRENT SURVEY CONTROL
 UW4209  ______________________________________________________________________
 UW4209* NAD 83(1986) POSITION- 65 50 14.82546(N) 167 28 01.56449(W)   ADJUSTED
 UW4209* NAVD 88 ORTHO HEIGHT -    11.8   (meters)       39.    (feet) VERTCON3
 UW4209  ______________________________________________________________________
 UW4209  GEOID HEIGHT    -          2.839 (meters)                     GEOID12B
 UW4209  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC12B
 UW4209  HORZ ORDER      -  FIRST
 UW4209
 UW4209.The horizontal coordinates were established by classical geodetic methods
 UW4209.and adjusted by the National Geodetic Survey in July 1986.
 UW4209
 UW4209.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4209.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4209
 UW4209.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4209.GEOID12B height accuracy estimate available here.
 UW4209
 UW4209.Click photographs - Photos may exist for this station.
 UW4209
 UW4209.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4209
 UW4209. The following values were computed from the NAD 83(1986) position.
 UW4209
 UW4209;                    North         East     Units Scale Factor Converg.
 UW4209;SPC AK 8     - 1,319,449.094   432,974.522   MT  0.99995498   -1 20 19.0
 UW4209;UTM  03      - 7,304,005.637   387,337.652   MT  0.99975538   -2 15 04.3
 UW4209
 UW4209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4209!SPC AK 8     -   0.99999771  x   0.99995498  =   0.99995269
 UW4209!UTM  03      -   0.99999771  x   0.99975538  =   0.99975309
 UW4209
 UW4209:                Primary Azimuth Mark                     Grid Az
 UW4209:SPC AK 8     -  LOPP                                     229 53 13.7
 UW4209:UTM  03      -  LOPP                                     230 47 59.0
 UW4209
 UW4209_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WUP8733704005(NAD 83)
 UW4209
 UW4209|---------------------------------------------------------------------|
 UW4209| PID    Reference Object                     Distance      Geod. Az  |
 UW4209|                                                           dddmmss.s |
 UW4209| CA3442 DAVID RM 2                           12.547 METERS 16136     |
 UW4209| UW4214 LOPP                                APPROX. 3.6 KM 2283254.7 |
 UW4209| CA3441 DAVID RM 1                           16.580 METERS 23147     |
 UW4209|---------------------------------------------------------------------|
 UW4209
 UW4209                          SUPERSEDED SURVEY CONTROL
 UW4209
 UW4209  NAD 27      -  65 50 17.55900(N)    167 27 51.56300(W) AD(       ) 1
 UW4209  NGVD 29 (07/19/86)   10.9    (m)           36.     (f) VERT ANG       
 UW4209
 UW4209.Superseded values are not recommended for survey control.
 UW4209
 UW4209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4209.See file dsdata.pdf to determine how the superseded data were derived.
 UW4209
 UW4209_MARKER: DS = TRIANGULATION STATION DISK
 UW4209_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4209_STAMPING: DAVID 1949
 UW4209_MARK LOGO: CGS
 UW4209_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4209
 UW4209  HISTORY     - Date     Condition        Report By
 UW4209  HISTORY     - 1949     MONUMENTED       CGS
 UW4209  HISTORY     - 1950     GOOD             USACE
 UW4209
 UW4209                          STATION DESCRIPTION
 UW4209
 UW4209'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4209'THE STATION IS ON THE NORTHWEST SHORE OF THE SEWARD PENINSULA. IT IS
 UW4209'ABOUT 50 MILES SOUTHWEST OF SHISHMAREF, 24 MILES NORTHEAST OF WALES,
 UW4209'AND 2-1/4 MILES NORTHEAST OF THE NORTHEAST OUTLET OF LOPP LAGOON.
 UW4209'IT IS ABOUT 1 MILE NORTHEAST OF THE NORTHEAST TIP OF A LARGE LAKE
 UW4209'ON THE BEACH, 1/3 MILE SOUTHWEST OF THE RUINS OF AN ESKIMO VILLAGE
 UW4209'WHICH IS ON THE SAME RIDGE AS THE STATION, AND 50 METERS SOUTH OF A
 UW4209'POND BORDERING THE BEACH. THE POND IS ABOUT 50 FEET IN
 UW4209'DIAMETER AND HAS A SMALL SAND DUNE ON ITS NORTHWEST SIDE. THE
 UW4209'STATION IS ON A KNOLL OF A SANDY RIDGE WHICH BORDERS THE BEACH OF
 UW4209'THE CHUCKCHI SEA. IT IS ABOUT 15 FEET ABOVE THE LEVEL OF THE BEACH
 UW4209'AND 10 METERS SOUTH OF A SHARP CUT, 20 METERS WIDE AND PENETRATING
 UW4209'THE RIDGE ABOUT 12 METERS. THE STATION MARK, STAMPED DAVID 1949,
 UW4209'IS A STANDARD DISK BRAZED TO THE TOP OF A 1 INCH COPPER PIPE
 UW4209'PROJECTING 6 INCHES ABOVE THE GROUND.
 UW4209'
 UW4209'REFERENCE MARK NO. 1, STAMPED DAVID NO 1 1949, IS A STANDARD DISK
 UW4209'BRAZED TO THE TOP OF A 1 INCH GALVANIZED PIPE PROJECTING 6 INCHES
 UW4209'ABOVE THE SAND. IT IS 22 METERS SOUTH OF THE EDGE OF THE RIDGE AND
 UW4209'AT THE SAME ELEVATION AS THE STATION MARK.
 UW4209'
 UW4209'REFERENCE MARK NO. 2, STAMPED DAVID NO 2 1949, IS A STANDARD DISK
 UW4209'BRAZED TO THE TOP OF A 1 INCH GALVANIZED PIPE PROJECTING 6 INCHES.
 UW4209'IT IS AT THE SAME ELEVATION AS THE STATION MARK.
 UW4209'
 UW4209'STATION LOPP 1944 SERVES AS THE AZIMUTH MARK FOR THIS STATION.
 UW4209'
 UW4209'THE STATION CAN BE REACHED BY WHEEL PLANE BY LANDING ON THE BEACH
 UW4209'ABOUT 0.15 MILE NORTHWEST OF THE STATION SITE.
 UW4209
 UW4209                          STATION RECOVERY (1950)
 UW4209
 UW4209'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4209'STATION RECOVERED AS DESCRIBED MONUMENT AND REFERENCE MARKERS IN
 UW4209'GOOD CONDITION. INSTRUMENT STAND FOUND TO BE STURDY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4870 ***********************************************************************
 UW4870  DESIGNATION -  DAVID
 UW4870  PID         -  UW4870
 UW4870  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4870  COUNTRY     -  US
 UW4870  USGS QUAD   -  UTUKOK RIVER A-5 NW (2015)
 UW4870
 UW4870                         *CURRENT SURVEY CONTROL
 UW4870  ______________________________________________________________________
 UW4870* NAD 83(1986) POSITION- 69 11 36.19113(N) 161 55 55.87577(W)   ADJUSTED
 UW4870* NAVD 88 ORTHO HEIGHT -   159.7   (meters)      524.    (feet) VERTCON3
 UW4870  ______________________________________________________________________
 UW4870  GEOID HEIGHT    -          0.856 (meters)                     GEOID12B
 UW4870  LAPLACE CORR    -          2.73  (seconds)                    DEFLEC12B
 UW4870  HORZ ORDER      -  SECOND
 UW4870
 UW4870.The horizontal coordinates were established by classical geodetic methods
 UW4870.and adjusted by the National Geodetic Survey in July 1986.
 UW4870
 UW4870.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4870
 UW4870.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4870.GEOID12B height accuracy estimate available here.
 UW4870
 UW4870.Click photographs - Photos may exist for this station.
 UW4870
 UW4870.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4870
 UW4870. The following values were computed from the NAD 83(1986) position.
 UW4870
 UW4870;                    North         East     Units Scale Factor Converg.
 UW4870;SPC AK 7     - 1,692,913.593   502,689.064   MT  0.99990009   +0 03 48.2
 UW4870;UTM  04      - 7,678,706.082   383,798.275   MT  0.99976520   -2 44 28.6
 UW4870;UTM  03      - 7,678,969.207   621,572.729   MT  0.99978083   +2 52 05.1
 UW4870
 UW4870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4870!SPC AK 7     -   0.99997489  x   0.99990009  =   0.99987498
 UW4870!UTM  04      -   0.99997489  x   0.99976520  =   0.99974010
 UW4870!UTM  03      -   0.99997489  x   0.99978083  =   0.99975573
 UW4870
 UW4870_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCB8379878706(NAD 83)
 UW4870
 UW4870                          SUPERSEDED SURVEY CONTROL
 UW4870
 UW4870  NAD 27      -  69 11 38.38000(N)    161 55 44.61200(W) AD(       ) 2
 UW4870  NGVD 29 (07/19/86)  159.0    (m)          522.     (f) VERT ANG       
 UW4870
 UW4870.Superseded values are not recommended for survey control.
 UW4870
 UW4870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4870.See file dsdata.pdf to determine how the superseded data were derived.
 UW4870
 UW4870_MARKER: DS = TRIANGULATION STATION DISK
 UW4870_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4870_STAMPING: DAVID 1955
 UW4870_MARK LOGO: CGS
 UW4870_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4870
 UW4870  HISTORY     - Date     Condition        Report By
 UW4870  HISTORY     - 1955     MONUMENTED       CGS
 UW4870
 UW4870                          STATION DESCRIPTION
 UW4870
 UW4870'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4870'STATION IS LOCATED ABOUT 48 MILES EAST NORTHEAST OF CAPE BEAUFORT,
 UW4870'ABOUT 47 MILES SOUTHEAST OF POINT LAY, AND ABOUT 1 MILE EAST OF THE
 UW4870'KOKOLIK RIVER AT ITS NEAREST POINT. IT IS ON THE EAST SIDE OF A
 UW4870'SMALL RECTANGULAR SHAPED LAKE ABOUT 8 FEET EAST OF THE WATERS
 UW4870'EDGE.  STATION IS A STANDARD TRIANGULATION STATION DISK WHICH IS
 UW4870'BRAZED TO THE TOP OF A COPPER PIPE WHICH IS DRIVEN INTO THE
 UW4870'PERMAFROST. IT IS STAMPED DAVID 1955 AND PROJECTS 10 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6904 ***********************************************************************
 UW6904  DESIGNATION -  DAVID
 UW6904  PID         -  UW6904
 UW6904  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6904  COUNTRY     -  US
 UW6904  USGS QUAD   -  SEWARD D-3 SE (2018)
 UW6904
 UW6904                         *CURRENT SURVEY CONTROL
 UW6904  ______________________________________________________________________
 UW6904* NAD 83(1986) POSITION- 60 49 04.07242(N) 147 50 21.73511(W)   ADJUSTED
 UW6904* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW6904  ______________________________________________________________________
 UW6904  GEOID HEIGHT    -         11.372 (meters)                     GEOID12B
 UW6904  LAPLACE CORR    -          2.44  (seconds)                    DEFLEC12B
 UW6904  HORZ ORDER      -  SECOND
 UW6904
 UW6904.The horizontal coordinates were established by classical geodetic methods
 UW6904.and adjusted by the National Geodetic Survey in July 1986.
 UW6904
 UW6904.The orthometric height was scaled from a topographic map.
 UW6904
 UW6904.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6904.GEOID12B height accuracy estimate available here.
 UW6904
 UW6904.Click photographs - Photos may exist for this station.
 UW6904
 UW6904.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6904
 UW6904. The following values were computed from the NAD 83(1986) position.
 UW6904
 UW6904;                    North         East     Units Scale Factor Converg.
 UW6904;SPC AK 3     -   760,601.886   399,925.758   MT  1.00002267   -1 36 21.7
 UW6904;SPC AK 4     -   761,134.659   617,548.848   MT  1.00006926   +1 53 11.8
 UW6904;UTM  06      - 6,742,785.121   454,342.982   MT  0.99962554   -0 43 58.2
 UW6904
 UW6904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6904!SPC AK 3     -   0.99999793  x   1.00002267  =   1.00002060
 UW6904!SPC AK 4     -   0.99999793  x   1.00006926  =   1.00006719
 UW6904!UTM  06      -   0.99999793  x   0.99962554  =   0.99962347
 UW6904
 UW6904:                Primary Azimuth Mark                     Grid Az
 UW6904:SPC AK 3     -  TREE 2                                   174 44 22.7
 UW6904:SPC AK 4     -  TREE 2                                   171 14 49.2
 UW6904:UTM  06      -  TREE 2                                   173 51 59.2
 UW6904
 UW6904_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5434242785(NAD 83)
 UW6904
 UW6904|---------------------------------------------------------------------|
 UW6904| PID    Reference Object                     Distance      Geod. Az  |
 UW6904|                                                           dddmmss.s |
 UW6904| CU3806 DAVID RM 1                            7.950 METERS 02709     |
 UW6904| CU3807 DAVID RM 2                           14.958 METERS 13236     |
 UW6904| UW6909 TREE 2                              APPROX. 7.2 KM 1730801.0 |
 UW6904|---------------------------------------------------------------------|
 UW6904
 UW6904                          SUPERSEDED SURVEY CONTROL
 UW6904
 UW6904  NAD 27      -  60 49 06.24000(N)    147 50 14.39100(W) AD(       ) 2
 UW6904
 UW6904.Superseded values are not recommended for survey control.
 UW6904
 UW6904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6904.See file dsdata.pdf to determine how the superseded data were derived.
 UW6904
 UW6904_MARKER: DS = TRIANGULATION STATION DISK
 UW6904_SETTING: 66 = SET IN ROCK OUTCROP
 UW6904_STAMPING: DAVID 1947
 UW6904_MARK LOGO: CGS
 UW6904_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6904+STABILITY: POSITION/ELEVATION WELL
 UW6904
 UW6904  HISTORY     - Date     Condition        Report By
 UW6904  HISTORY     - 1947     MONUMENTED       CGS
 UW6904  HISTORY     - 1951     GOOD             CGS
 UW6904
 UW6904                          STATION DESCRIPTION
 UW6904
 UW6904'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6904'STATION IS ON THE WEST END OF THE SMALL ISLAND WHICH LIES ON
 UW6904'THE SOUTH SIDE OF THE ENTRANCE TO THE BAY ONE MILE EAST OF THE
 UW6904'SOUTH END OF ESTHER PASSAGE.  ON THE NORTHERN END OF THE LOW
 UW6904'ROCK LEDGE OF THE ISLAND, ONE FOOT ABOVE HIGH WATER LINE AND
 UW6904'1.4 METERS FROM WEST SIDE OF LEDGE.  MARKED BY A STANDARD DISK
 UW6904'CEMENTED IN DRILL HOLE IN ROCK.
 UW6904'
 UW6904'R.M. 1 IS A STANDARD DISK CEMENTED IN A DEPRESSION IN BOLD
 UW6904'ROCK LEDGE ABOVE STATION TO THE NORTHEAST.
 UW6904'
 UW6904'R.M. 2 IS A STANDARD DISK CEMENTED IN A DEPRESSION IN TOP OF
 UW6904'BOLD ROCK KNOB TO THE SOUTH SOUTHEAST.
 UW6904
 UW6904                          STATION RECOVERY (1951)
 UW6904
 UW6904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6904'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD ORDER.
 UW6904'ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5356 ***********************************************************************
 TT5356  DESIGNATION -  DAVIDOFF ISLAND
 TT5356  PID         -  TT5356
 TT5356  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5356  COUNTRY     -  US
 TT5356  USGS QUAD   -  
 TT5356
 TT5356                         *CURRENT SURVEY CONTROL
 TT5356  ______________________________________________________________________
 TT5356* NAD 83(1986) POSITION- 51 56 47.34572(N) 181 40 43.88832(W)   ADJUSTED
 TT5356  ______________________________________________________________________
 TT5356  GEOID HEIGHT    -          4.243 (meters)                     GEOID12B
 TT5356  LAPLACE CORR    -          2.57  (seconds)                    DEFLEC12B
 TT5356  HORZ ORDER      -  SECOND
 TT5356
 TT5356.The horizontal coordinates were established by classical geodetic methods
 TT5356.and adjusted by the National Geodetic Survey in July 1986.
 TT5356
 TT5356.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5356.GEOID12B height accuracy estimate available here.
 TT5356
 TT5356.Click photographs - Photos may exist for this station.
 TT5356
 TT5356.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5356
 TT5356. The following values were computed from the NAD 83(1986) position.
 TT5356
 TT5356;                    North         East     Units Scale Factor Converg.
 TT5356;SPC AK10     -   120,730.763   609,940.882   MT  0.99996778   -4 31 32.2
 TT5356;UTM  60      - 5,755,910.558   590,803.313   MT  0.99970122   +1 02 25.4
 TT5356
 TT5356:                Primary Azimuth Mark                     Grid Az
 TT5356:SPC AK10     -  NIKTIS                                   098 11 35.3
 TT5356:UTM  60      -  NIKTIS                                   092 37 37.7
 TT5356
 TT5356_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UWC9080355910(NAD 83)
 TT5356
 TT5356|---------------------------------------------------------------------|
 TT5356| PID    Reference Object                     Distance      Geod. Az  |
 TT5356|                                                           dddmmss.s |
 TT5356| TT5338 NIKTIS                              APPROX. 7.9 KM 0934003.1 |
 TT5356| TT5342 OBI                                 APPROX. 9.6 KM 1004950.3 |
 TT5356| TT5364 SEA LION ROCK                       APPROX.24.6 KM 2523706.9 |
 TT5356|---------------------------------------------------------------------|
 TT5356
 TT5356                          SUPERSEDED SURVEY CONTROL
 TT5356
 TT5356  NAD 27      -  51 56 52.95000(N)    181 40 33.74700(W) AD(       ) 2
 TT5356  NGVD 29 (07/19/86)   46.0    (m)          151.     (f) VERT ANG       
 TT5356
 TT5356.Superseded values are not recommended for survey control.
 TT5356
 TT5356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5356.See file dsdata.pdf to determine how the superseded data were derived.
 TT5356
 TT5356_MARKER: DD = SURVEY DISK
 TT5356_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5356_MARK LOGO: USN
 TT5356_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5356+STABILITY: SURFACE MOTION
 TT5356
 TT5356  HISTORY     - Date     Condition        Report By
 TT5356  HISTORY     - 1935     MONUMENTED       USN
 TT5356  HISTORY     - 1948     SEE DESCRIPTION  CGS
 TT5356
 TT5356                          STATION DESCRIPTION
 TT5356
 TT5356'DESCRIBED BY US NAVY 1935
 TT5356'(SHORT NAME - DAVE.) STATION IS ON WEST END OF RIDGE AT MOST SOUTH
 TT5356'POINT OF DAVIDOFF ISLAND.  POINT IS VERY NEARLY AN ISLAND, HAVING A
 TT5356'VERY NARROW AND ERODING NECK CONNECTING IT TO ISLAND.
 TT5356'
 TT5356'STATION MARK IS A U.S. NAVY STANDARD DISK SET IN TOP OF A CONCRETE
 TT5356'BLOCK.  NO UNDERGROUND OR REFERENCE MARK WAS SET.
 TT5356'
 TT5356'TO REACH STATION, APPROACH FROM E IN LAUNCH, DIRECT LANDING WHEN
 TT5356'WEATHER PERMITS.
 TT5356
 TT5356                          STATION RECOVERY (1948)
 TT5356
 TT5356'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT5356'THE STATION WAS RECOVERED, HOWEVER, THE DISK MARKING THE STATION WAS
 TT5356'LOOSE IN THE CONCRETE BLOCK AND IT WAS NECESSARY TO RESET IT.
 TT5356'APPARENTLY, THE ACTION OF THE WEATHER HAD CAUSED PART OF THE BLOCK TO
 TT5356'BREAK OFF.  THE MARK WAS REPLACED AS NEARLY AS POSSIBLE IN ITS
 TT5356'ORIGINAL POSITION AND WAS REINFORCED WITH CEMENT AND ROCKS.  A
 TT5356'COMPLETE DESCRIPTION FOLLOWS--
 TT5356'
 TT5356'THE STATION IS ON THE WEST END OF THE RIDGE ON THE MOST SOUTHERLY
 TT5356'POINT OF DAVIDOF I.  THE POINT ITSELF IS VERY NEARLY AN ISLAND, HAVING
 TT5356'A VERY NARROW AND ERODING NECK CONNECTING IT TO THE MAIN ISLAND.
 TT5356'
 TT5356'THE STATION IS APPROXIMATELY IN THE CENTER OF THE WEST END OF THE
 TT5356'RIDGE.
 TT5356'
 TT5356'THE ORIGINAL NAVY DISK WAS FOUND LOOSE AND WAS RESET AS NEARLY AS
 TT5356'POSSIBLE IN THE ORIGINAL POSITION.  IT IS FLUSH WITH THE GROUND AND
 TT5356'ABOUT ONE FOOT BELOW THE LEVEL OF THE SURROUNDING GRASS.  NO
 TT5356'UNDERGROUND OR REFERENCE MARKS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2420 ***********************************************************************
 UV2420  DESIGNATION -  DAVIDSON
 UV2420  PID         -  UV2420
 UV2420  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2420  COUNTRY     -  US
 UV2420  USGS QUAD   -  SKAGWAY A-2 SE (2017)
 UV2420
 UV2420                         *CURRENT SURVEY CONTROL
 UV2420  ______________________________________________________________________
 UV2420* NAD 83(1986) POSITION- 59 06 01.49866(N) 135 22 57.34242(W)   ADJUSTED
 UV2420* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2420  ______________________________________________________________________
 UV2420  GEOID HEIGHT    -          4.572 (meters)                     GEOID12B
 UV2420  LAPLACE CORR    -          1.32  (seconds)                    DEFLEC12B
 UV2420  HORZ ORDER      -  THIRD
 UV2420
 UV2420.The horizontal coordinates were established by classical geodetic methods
 UV2420.and adjusted by the National Geodetic Survey in July 1986.
 UV2420
 UV2420.The orthometric height was scaled from a topographic map.
 UV2420
 UV2420.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2420.GEOID12B height accuracy estimate available here.
 UV2420
 UV2420.Click photographs - Photos may exist for this station.
 UV2420
 UV2420.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2420
 UV2420. The following values were computed from the NAD 83(1986) position.
 UV2420
 UV2420;                    North         East     Units Scale Factor Converg.
 UV2420;SPC AK 1     -   810,257.875   720,322.588   MT  0.99994765   -1 26 43.5
 UV2420;UTM  08      - 6,551,296.306   478,083.138   MT  0.99960589   -0 19 41.9
 UV2420
 UV2420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2420!SPC AK 1     -   0.99999868  x   0.99994765  =   0.99994633
 UV2420!UTM  08      -   0.99999868  x   0.99960589  =   0.99960457
 UV2420
 UV2420:                Primary Azimuth Mark                     Grid Az
 UV2420:SPC AK 1     -  BARLEY 1894                              030 16 29.2
 UV2420:UTM  08      -  BARLEY 1894                              029 09 27.6
 UV2420
 UV2420_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7808351296(NAD 83)
 UV2420
 UV2420|---------------------------------------------------------------------|
 UV2420| PID    Reference Object                     Distance      Geod. Az  |
 UV2420|                                                           dddmmss.s |
 UV2420| UV2413 BARLEY 1894                         APPROX. 1.6 KM 0284945.7 |
 UV2420|---------------------------------------------------------------------|
 UV2420
 UV2420                          SUPERSEDED SURVEY CONTROL
 UV2420
 UV2420  NAD 27      -  59 06 02.65000(N)    135 22 50.77000(W) AD(       ) 3
 UV2420  AKAN        -  59 06 00.68000(N)    135 22 14.43600(W) AD(       ) 3
 UV2420
 UV2420.Superseded values are not recommended for survey control.
 UV2420
 UV2420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2420.See file dsdata.pdf to determine how the superseded data were derived.
 UV2420
 UV2420_MARKER: H = DRILL HOLE
 UV2420_SETTING: 66 = SET IN ROCK OUTCROP
 UV2420_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2420+STABILITY: POSITION/ELEVATION WELL
 UV2420
 UV2420  HISTORY     - Date     Condition        Report By
 UV2420  HISTORY     - 1894     MONUMENTED       CGS
 UV2420
 UV2420                          STATION DESCRIPTION
 UV2420
 UV2420'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2420'STATION IS ON THE MOST CONSPICUOUS POINT OF THE LOW TERMINAL
 UV2420'MORAINE IN FRONT OF THE DAVIDSON GLACIER.  STATION IS IN THE
 UV2420'MIDDLE OF THE LOW SAND RIDGE ADJOINING HIGH-WATER MARK.
 UV2420'
 UV2420'STATION MARK IS A STONE WITH 1/2-INCH HOLE PLACED ABOUT 2 FEET
 UV2420'BELOW THE SURFACE AND IN WHICH THE BOTTOM OF CENTER POLE WAS
 UV2420'STEPPED BY MEANS OF NAILS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7876 ***********************************************************************
 TT7876  DESIGNATION -  DAVIE
 TT7876  PID         -  TT7876
 TT7876  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7876  COUNTRY     -  US
 TT7876  USGS QUAD   -  SAGAVANIRKTOK C-5 SE (2017)
 TT7876
 TT7876                         *CURRENT SURVEY CONTROL
 TT7876  ______________________________________________________________________
 TT7876* NAD 83(1986) POSITION- 69 33 49.10914(N) 149 29 50.09237(W)   ADJUSTED
 TT7876* NAVD 88 ORTHO HEIGHT -   296.4   (meters)      972.    (feet) VERTCON3
 TT7876  ______________________________________________________________________
 TT7876  GEOID HEIGHT    -         -1.652 (meters)                     GEOID12B
 TT7876  LAPLACE CORR    -         -2.43  (seconds)                    DEFLEC12B
 TT7876  HORZ ORDER      -  SECOND
 TT7876
 TT7876.The horizontal coordinates were established by classical geodetic methods
 TT7876.and adjusted by the National Geodetic Survey in July 1986.
 TT7876
 TT7876.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7876
 TT7876.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7876.GEOID12B height accuracy estimate available here.
 TT7876
 TT7876.Click photographs - Photos may exist for this station.
 TT7876
 TT7876.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7876
 TT7876. The following values were computed from the NAD 83(1986) position.
 TT7876
 TT7876;                    North         East     Units Scale Factor Converg.
 TT7876;SPC AK 4     - 1,734,291.994   519,597.044   MT  0.99990470   +0 28 16.0
 TT7876;UTM  06      - 7,719,199.921   402,709.997   MT  0.99971580   -2 20 24.9
 TT7876
 TT7876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7876!SPC AK 4     -   0.99995390  x   0.99990470  =   0.99985861
 TT7876!UTM  06      -   0.99995390  x   0.99971580  =   0.99966971
 TT7876
 TT7876:                Primary Azimuth Mark                     Grid Az
 TT7876:SPC AK 4     -  SOURCE                                   237 59 22.8
 TT7876:UTM  06      -  SOURCE                                   240 48 03.7
 TT7876
 TT7876_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC0270919199(NAD 83)
 TT7876
 TT7876|---------------------------------------------------------------------|
 TT7876| PID    Reference Object                     Distance      Geod. Az  |
 TT7876|                                                           dddmmss.s |
 TT7876| CA7760 DAVIE RM 1                           16.840 METERS 04331     |
 TT7876| CA7761 DAVIE RM 2                           17.263 METERS 15305     |
 TT7876| TT7884 SOURCE                              APPROX.14.4 KM 2382738.8 |
 TT7876| CA7759 DAVIE AZ MK                                        3013701.0 |
 TT7876|---------------------------------------------------------------------|
 TT7876
 TT7876                          SUPERSEDED SURVEY CONTROL
 TT7876
 TT7876  NAD 27      -  69 33 50.33600(N)    149 29 39.44400(W) AD(       ) 2
 TT7876  NGVD 29 (07/19/86)  295.4    (m)          969.     (f) VERT ANG       
 TT7876
 TT7876.Superseded values are not recommended for survey control.
 TT7876
 TT7876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7876.See file dsdata.pdf to determine how the superseded data were derived.
 TT7876
 TT7876_MARKER: DS = TRIANGULATION STATION DISK
 TT7876_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7876_STAMPING: DAVIE 1955
 TT7876_MARK LOGO: CGS
 TT7876_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7876_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7876
 TT7876  HISTORY     - Date     Condition        Report By
 TT7876  HISTORY     - 1955     MONUMENTED       CGS
 TT7876
 TT7876                          STATION DESCRIPTION
 TT7876
 TT7876'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7876'THE STATION IS LOCATED ON A TUNDRA COVERED ROUND TOP HILL THAT IS THE
 TT7876'APPROXIMATE CENTER OF A GROUP OF HILLS IN THIS AREA. IT IS ABOUT
 TT7876'67.0 MILES SOUTH-SOUTHWEST OF PRUDHOE BAY, 25.0 MILES SOUTH OF THE
 TT7876'CONFLUENCE OF THE TOOLIOK AND KUPARUK RIVER, 25.0 MILES WEST
 TT7876'NORTHWEST OF THE CONFLUENCE OF THE SAGAVANIRKTOK AND IVISHAK
 TT7876'RIVER, 9.0 MILES WEST NORTHWEST OF THE NEAREST FLOW OF THE TOOLIOK
 TT7876'RIVER AND 9.0 MILES SOUTHEAST OF THE NEAREST FLOW OF THE KUPARUK
 TT7876'RIVER. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE
 TT7876'THAT PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED DAVIE 1955.
 TT7876'
 TT7876'REFERENCE MARK NO.1 IS 3 FEET EAST SOUTHEAST OF A TUNDRA CAIRN THAT
 TT7876'IS ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH
 TT7876'COPPER PIPE THAT PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED
 TT7876'DAVIE NO 1 1955.
 TT7876'
 TT7876'REFERENCE MARK NO. 2 IS 2 FEET NORTHWEST OF A TUNDRA CAIRN THAT IS
 TT7876'ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE TOP OF A 1-1/2 INCH
 TT7876'COPPER PIPE THAT PROJECTS ABOUT 4 INCHES AND THE DISK IS STAMPED
 TT7876'DAVIE NO 2 1955.
 TT7876'
 TT7876'DISTANCE FROM R.M. NO. 1 TO R.M. NO. 2 IS 91.42 FEET 27.865 METERS
 TT7876'
 TT7876'AZIMUTH MARK IS ON THE NORTH SLOPE OF HILL AND IS 3 FEET SOUTHEAST OF
 TT7876'A TUNDRA CAIRN THAT IS ABOUT 3 FEET HIGH. THE DISK IS BRAZED TO THE
 TT7876'TOP OF A 1-1/2 INCH COPPER PIPE THAT PROJECTS ABOUT 4 INCHES AND
 TT7876'THE DISK IS STAMPED DAVIE 1955.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2870 ***********************************************************************
 UV2870  DESIGNATION -  DAVIS
 UV2870  PID         -  UV2870
 UV2870  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2870  COUNTRY     -  US
 UV2870  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2870
 UV2870                         *CURRENT SURVEY CONTROL
 UV2870  ______________________________________________________________________
 UV2870* NAD 83(1986) POSITION- 59 35 43.39800(N) 139 46 29.50866(W)   ADJUSTED
 UV2870* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2870  ______________________________________________________________________
 UV2870  GEOID HEIGHT    -          6.106 (meters)                     GEOID12B
 UV2870  LAPLACE CORR    -          1.26  (seconds)                    DEFLEC12B
 UV2870  HORZ ORDER      -  THIRD
 UV2870
 UV2870.The horizontal coordinates were established by classical geodetic methods
 UV2870.and adjusted by the National Geodetic Survey in July 1986.
 UV2870
 UV2870.The orthometric height was scaled from a topographic map.
 UV2870
 UV2870.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2870.GEOID12B height accuracy estimate available here.
 UV2870
 UV2870.Click photographs - Photos may exist for this station.
 UV2870
 UV2870.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2870
 UV2870. The following values were computed from the NAD 83(1986) position.
 UV2870
 UV2870;                    North         East     Units Scale Factor Converg.
 UV2870;SPC AK 1     -   879,791.135   474,116.206   MT  1.00000545   -5 13 44.0
 UV2870;UTM  07      - 6,606,989.715   569,165.401   MT  0.99965863   +1 03 24.1
 UV2870
 UV2870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2870!SPC AK 1     -   0.99999842  x   1.00000545  =   1.00000387
 UV2870!UTM  07      -   0.99999842  x   0.99965863  =   0.99965705
 UV2870
 UV2870:                Primary Azimuth Mark                     Grid Az
 UV2870:SPC AK 1     -  ABLE                                     141 23 34.5
 UV2870:UTM  07      -  ABLE                                     135 06 26.4
 UV2870
 UV2870_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6916506989(NAD 83)
 UV2870
 UV2870|---------------------------------------------------------------------|
 UV2870| PID    Reference Object                     Distance      Geod. Az  |
 UV2870|                                                           dddmmss.s |
 UV2870| CT9930 DAVIS RM 2                           27.230 METERS 05055     |
 UV2870| UV2865 ABLE                                APPROX. 1.7 KM 1360950.5 |
 UV2870| CT9929 DAVIS RM 1                           22.330 METERS 21009     |
 UV2870|---------------------------------------------------------------------|
 UV2870
 UV2870                          SUPERSEDED SURVEY CONTROL
 UV2870
 UV2870  NAD 27      -  59 35 44.45600(N)    139 46 23.60900(W) AD(       ) 3
 UV2870
 UV2870.Superseded values are not recommended for survey control.
 UV2870
 UV2870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2870.See file dsdata.pdf to determine how the superseded data were derived.
 UV2870
 UV2870_MARKER: DS = TRIANGULATION STATION DISK
 UV2870_SETTING: 80 = SET IN A BOULDER
 UV2870_STAMPING: DAVIS 1941
 UV2870_MARK LOGO: CGS
 UV2870_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2870+STABILITY: SURFACE MOTION
 UV2870
 UV2870  HISTORY     - Date     Condition        Report By
 UV2870  HISTORY     - 1941     MONUMENTED       CGS
 UV2870  HISTORY     - 1977     MARK NOT FOUND   NGS
 UV2870
 UV2870                          STATION DESCRIPTION
 UV2870
 UV2870'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2870'AT THE HEAD OF LONG NARROW COVE THAT PROJECTS INTO KHANTAAK
 UV2870'ISLAND, NE OF RURIK HARBOR.  THE SEA HAS LEFT ONLY A NARROW
 UV2870'NECK OF LARGE BEACH BOULDERS AND SAND BETWEEN THE WATER OF THE
 UV2870'COVE AND THAT OF THE BAY PROPER.  WITH VERY HEAVY SURF AND HIGH
 UV2870'TIDES THE WATER RUNS ACROSS THIS NECK AND INTO THE COVE.  THIS
 UV2870'ACTION IS SHIFTING THE NARROW NECK SOUTHWARD.  THE STATION IS
 UV2870'ABOUT THE MIDDLE OF THE HEAD OF THE COVE AND ON ONE OF THE
 UV2870'HIGHEST POINTS ON THE NECK.  IT IS MARKED BY A STANDARD DISK,
 UV2870'SET IN TOP OF A LARGE BOULDER WHICH PROJECTS ABOUT 1-1/2 FEET
 UV2870'ABOVE THE GROUND SURFACE.  BOULDERS WERE PLACED AROUND THE
 UV2870'STATION SO THAT IT SHOULD BE EASILY RECOVERED.  THIS STATION
 UV2870'LOOKS OUT ACROSS YAKUTAT BAY AS THERE IS NO TIMBER ON THIS
 UV2870'PART OF THE NARROW NECK OF LAND.
 UV2870'
 UV2870'REFERENCE MARKS NOS. 1 AND 2 ARE STANDARD DISKS SET IN THE
 UV2870'TOPS OF LARGE BOULDERS.
 UV2870'
 UV2870'ALL DISKS ARE STAMPED DAVIS 1941.
 UV2870
 UV2870                          STATION RECOVERY (1977)
 UV2870
 UV2870'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2870'THE STATION AND TWO REFERENCE MARKS WERE NOT FOUND AFTER A
 UV2870'THOROUGH SEARCH OF THE AREA INVOLVING THREE MAN-HOURS, AND SHOULD
 UV2870'BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5049 ***********************************************************************
 UV5049  DESIGNATION -  DAVIS
 UV5049  PID         -  UV5049
 UV5049  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5049  COUNTRY     -  US
 UV5049  USGS QUAD   -  PRINCE RUPERT D-5 NW (2018)
 UV5049
 UV5049                         *CURRENT SURVEY CONTROL
 UV5049  ______________________________________________________________________
 UV5049* NAD 83(1986) POSITION- 54 59 38.38646(N) 131 36 50.47849(W)   ADJUSTED
 UV5049* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5049  ______________________________________________________________________
 UV5049  GEOID HEIGHT    -         -6.675 (meters)                     GEOID12B
 UV5049  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC12B
 UV5049  HORZ ORDER      -  SECOND
 UV5049
 UV5049.The horizontal coordinates were established by classical geodetic methods
 UV5049.and adjusted by the National Geodetic Survey in July 1986.
 UV5049
 UV5049.The orthometric height was scaled from a topographic map.
 UV5049
 UV5049.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5049.GEOID12B height accuracy estimate available here.
 UV5049
 UV5049.Click photographs - Photos may exist for this station.
 UV5049
 UV5049.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5049
 UV5049. The following values were computed from the NAD 83(1986) position.
 UV5049
 UV5049;                    North         East     Units Scale Factor Converg.
 UV5049;SPC AK 1     -   353,730.024   950,054.729   MT  0.99990951   +1 42 25.1
 UV5049;UTM  09      - 6,097,248.714   332,779.704   MT  0.99994305   -2 08 29.8
 UV5049
 UV5049!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5049!SPC AK 1     -   1.00000033  x   0.99990951  =   0.99990984
 UV5049!UTM  09      -   1.00000033  x   0.99994305  =   0.99994338
 UV5049
 UV5049:                Primary Azimuth Mark                     Grid Az
 UV5049:SPC AK 1     -  RAD                                      058 38 36.3
 UV5049:UTM  09      -  RAD                                      062 29 31.2
 UV5049
 UV5049_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA3277997248(NAD 83)
 UV5049
 UV5049|---------------------------------------------------------------------|
 UV5049| PID    Reference Object                     Distance      Geod. Az  |
 UV5049|                                                           dddmmss.s |
 UV5049| UV5055 RAD                                 APPROX. 0.8 KM 0602101.4 |
 UV5049| UV5052 MID                                 APPROX. 5.6 KM 1223022.7 |
 UV5049| CT1716 DAVIS RM 1                            3.784 METERS 12354     |
 UV5049| CT1717 DAVIS RM 2                            8.477 METERS 31816     |
 UV5049| UV5057 POINT DAVISON LIGHT                  44.959 METERS 34447     |
 UV5049|---------------------------------------------------------------------|
 UV5049
 UV5049                          SUPERSEDED SURVEY CONTROL
 UV5049
 UV5049  NAD 27      -  54 59 39.60800(N)    131 36 44.45300(W) AD(       ) 2
 UV5049
 UV5049.Superseded values are not recommended for survey control.
 UV5049
 UV5049.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5049.See file dsdata.pdf to determine how the superseded data were derived.
 UV5049
 UV5049_MARKER: DS = TRIANGULATION STATION DISK
 UV5049_SETTING: 66 = SET IN ROCK OUTCROP
 UV5049_STAMPING: DAVIS 1914
 UV5049_MARK LOGO: CGS
 UV5049_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5049+STABILITY: POSITION/ELEVATION WELL
 UV5049
 UV5049  HISTORY     - Date     Condition        Report By
 UV5049  HISTORY     - 1914     MONUMENTED       CGS
 UV5049  HISTORY     - 1958     GOOD             CGS
 UV5049  HISTORY     - 1964     GOOD             CGS
 UV5049  HISTORY     - 1970     GOOD             NGS
 UV5049  HISTORY     - 1972     GOOD             NGS
 UV5049  HISTORY     - 1973     GOOD             NGS
 UV5049
 UV5049                          STATION DESCRIPTION
 UV5049
 UV5049'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5049'SITUATED ON SMALL WOODED ISLAND LYING OFF POINT DAVISON.
 UV5049'
 UV5049'STATION IS ON ROCKY SHORE LINE SOME LITTLE DISTANCE OUT
 UV5049'FROM EDGE OF TREES OR STORM WATER LINE, AND IS ABOUT 6 FEET
 UV5049'ABOVE HIGH WATER.  IT IS THE MOST SOUTHWESTERLY POINT AVAILABLE.
 UV5049'SEES STATIONS DUNCAN AND HARRIS.
 UV5049'
 UV5049'A 3- BY 3-INCH TRIPOD SIGNAL.  MARKED BY STANDARD C. AND G.S.
 UV5049'STATION MARK IS SET IN DRILL HOLE FLUSH WITH SURFACE, AND
 UV5049'CEMENTED.
 UV5049
 UV5049                          STATION RECOVERY (1958)
 UV5049
 UV5049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV5049'THE STATION MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5049'STATION IS 147 FEET S OF PT. DAVISON LIGHT AND 21 FEET LOWER
 UV5049'THAN LIGHT.  DISK WAS UNSTAMPED.
 UV5049'
 UV5049'STATION MARK IS STANDARD DISK.  DISK WAS STAMPED
 UV5049'DAVIS 1914.
 UV5049'
 UV5049'REFERENCE MARK NO. 1 IS 12.4 FEET SE OF STATION
 UV5049'AND STAMPED DAVIS NO 1 1914
 UV5049'
 UV5049'REFERENCE MARK NO 2 IS 27.8 FEET NW OF STATION AND
 UV5049'STAMPED DAVIS NO 2 1914
 UV5049
 UV5049                          STATION RECOVERY (1964)
 UV5049
 UV5049'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5049'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD
 UV5049'CONDITION.  THE DISKS ARE STAMPED AS NOTED IN RECOVERY
 UV5049'NOTE OF 1958 BY H.J.S.
 UV5049
 UV5049                          STATION RECOVERY (1970)
 UV5049
 UV5049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5049'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5049'
 UV5049'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 NM S OF
 UV5049'METLAKATLA, ALASKA
 UV5049
 UV5049                          STATION RECOVERY (1972)
 UV5049
 UV5049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV5049'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 UV5049'IN THE 1958 RECOVERY NOTE BY H.J.S.
 UV5049'
 UV5049'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES
 UV5049'SOUTH OF KETCHIKAN
 UV5049
 UV5049                          STATION RECOVERY (1973)
 UV5049
 UV5049'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV5049'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD
 UV5049'CONDITION.
 UV5049'
 UV5049'THE DISKS ARE STAMPED AS NOTED IN RECOVERY NOTE OF 1958 BY
 UV5049'H.J.S.
 UV5049'
 UV5049'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--METLAKATLA.
 UV5049'8.ONM, 189 DEG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4407 ***********************************************************************
 UW4407  DESIGNATION -  DAVIS
 UW4407  PID         -  UW4407
 UW4407  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4407  COUNTRY     -  US
 UW4407  USGS QUAD   -  SHUNGNAK B-4 NW (2016)
 UW4407
 UW4407                         *CURRENT SURVEY CONTROL
 UW4407  ______________________________________________________________________
 UW4407* NAD 83(1986) POSITION- 66 23 52.59397(N) 157 48 39.87019(W)   ADJUSTED
 UW4407* NAVD 88 ORTHO HEIGHT -   609.2   (meters)     1999.    (feet) VERTCON3
 UW4407  ______________________________________________________________________
 UW4407  GEOID HEIGHT    -          5.795 (meters)                     GEOID12B
 UW4407  LAPLACE CORR    -        -32.85  (seconds)                    DEFLEC12B
 UW4407  HORZ ORDER      -  SECOND
 UW4407
 UW4407.The horizontal coordinates were established by classical geodetic methods
 UW4407.and adjusted by the National Geodetic Survey in July 1986.
 UW4407
 UW4407.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4407.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4407
 UW4407.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4407.GEOID12B height accuracy estimate available here.
 UW4407
 UW4407.Click photographs - Photos may exist for this station.
 UW4407
 UW4407.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4407
 UW4407. The following values were computed from the NAD 83(1986) position.
 UW4407
 UW4407;                    North         East     Units Scale Factor Converg.
 UW4407;SPC AK 6     - 1,381,172.509   508,443.356   MT  0.99990087   +0 10 23.2
 UW4407;UTM  04      - 7,364,772.050   553,116.479   MT  0.99963453   +1 05 22.2
 UW4407
 UW4407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4407!SPC AK 6     -   0.99990381  x   0.99990087  =   0.99980469
 UW4407!UTM  04      -   0.99990381  x   0.99963453  =   0.99953837
 UW4407
 UW4407:                Primary Azimuth Mark                     Grid Az
 UW4407:SPC AK 6     -  DAVIS AZ MK                              018 58 09.5
 UW4407:UTM  04      -  DAVIS AZ MK                              018 03 10.5
 UW4407
 UW4407_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU5311664772(NAD 83)
 UW4407
 UW4407|---------------------------------------------------------------------|
 UW4407| PID    Reference Object                     Distance      Geod. Az  |
 UW4407|                                                           dddmmss.s |
 UW4407| CA4164 DAVIS AZ MK                                        0190832.7 |
 UW4407| CA4165 DAVIS RM 1                           12.539 METERS 17207     |
 UW4407| CA4166 DAVIS RM 2                            6.475 METERS 23822     |
 UW4407|---------------------------------------------------------------------|
 UW4407
 UW4407                          SUPERSEDED SURVEY CONTROL
 UW4407
 UW4407  NAD 27      -  66 23 54.69800(N)    157 48 30.17600(W) AD(       ) 2
 UW4407  NGVD 29 (07/19/86)  608.2    (m)         1995.     (f) VERT ANG       
 UW4407
 UW4407.Superseded values are not recommended for survey control.
 UW4407
 UW4407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4407.See file dsdata.pdf to determine how the superseded data were derived.
 UW4407
 UW4407_MARKER: DS = TRIANGULATION STATION DISK
 UW4407_SETTING: 80 = SET IN A BOULDER
 UW4407_STAMPING: DAVIS 1954
 UW4407_MARK LOGO: CGS
 UW4407_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4407+STABILITY: SURFACE MOTION
 UW4407
 UW4407  HISTORY     - Date     Condition        Report By
 UW4407  HISTORY     - 1954     MONUMENTED       CGS
 UW4407
 UW4407                          STATION DESCRIPTION
 UW4407
 UW4407'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4407'THE STATION IS LOCATED ON THE TOP OF A ROCKY, FLAT-TOPPED HILL ABOUT
 UW4407'11 MILES AIRLINE SOUTH OF THE ARCTIC CIRCLE, ABOUT 5 MILES AIRLINE
 UW4407'SOUTH OF THE SELAWIK RIVER, ABOUT 41 MILES AIRLINE SOUTHWEST OF
 UW4407'SHUNGNAK AND ABOUT 62 MILES AIRLINE EAST-SOUTHEAST OF SELAWIK.
 UW4407'
 UW4407'TO REACH THE STATION FROM SHUNGNAK BY HELICOPTER GO 214 DEGREES
 UW4407'(TRUE) FOR ABOUT 41 MILES TO THE HILL AND THE STATION.
 UW4407'
 UW4407'THE STATION MARK IS A STANDARD DISK STAMPED DAVIS 1954 CEMENTED IN A
 UW4407'DRILL HOLE IN THE TOP OF A FLAT-TOPPED BOULDER THAT PROJECTS 4
 UW4407'INCHES ABOVE THE GROUND. IT IS 6 FEET SOUTH OF A 3-FOOT CAIRN AND
 UW4407'ABOUT 100 FEET SOUTH OF THE NORTH EDGE OF THE HILL.
 UW4407'
 UW4407'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED DAVIS NO 1 1954
 UW4407'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 2
 UW4407'FEET ABOVE THE GROUND AND IS 2 FEET HIGHER THAN THE STATION.
 UW4407'
 UW4407'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED DAVIS NO 2 1954
 UW4407'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 1
 UW4407'FOOT ABOVE THE GROUND AND IS 1 FOOT HIGHER THAN THE STATION.
 UW4407'
 UW4407'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DAVIS 1954 CEMENTED IN A
 UW4407'DRILL HOLE IN THE TOP OF A FLAT-TOPPED BOULDER THAT PROJECTS 6
 UW4407'INCHES ABOVE THE GROUND. IT IS 4 FEET SOUTH OF A 3-FOOT CAIRN AND
 UW4407'AOBUT 50 FEET LOWER THAN THE STATION.
 UW4407'
 UW4407'TO REACH THE AZIMUTH MARK FROM THE STATION PACK ABOUT 1/4 MILE
 UW4407'NORTH-NORTHEAST TO A CAIRN AND THE AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9861 ***********************************************************************
 UV9861  DESIGNATION -  DAVIS 1936
 UV9861  PID         -  UV9861
 UV9861  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9861  COUNTRY     -  US
 UV9861  USGS QUAD   -  
 UV9861
 UV9861                         *CURRENT SURVEY CONTROL
 UV9861  ______________________________________________________________________
 UV9861* NAD 83(1986) POSITION- 54 38 05.21712(N) 163 41 41.89289(W)   ADJUSTED
 UV9861* NAVD 88 ORTHO HEIGHT -   263.    (meters)      863.    (feet) VERTCON3
 UV9861  ______________________________________________________________________
 UV9861  GEOID HEIGHT    -         17.364 (meters)                     GEOID12B
 UV9861  LAPLACE CORR    -         -4.53  (seconds)                    DEFLEC12B
 UV9861  HORZ ORDER      -  THIRD
 UV9861
 UV9861.The horizontal coordinates were established by classical geodetic methods
 UV9861.and adjusted by the National Geodetic Survey in July 1986.
 UV9861
 UV9861.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9861
 UV9861.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9861.GEOID12B height accuracy estimate available here.
 UV9861
 UV9861.Click photographs - Photos may exist for this station.
 UV9861
 UV9861.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9861
 UV9861. The following values were computed from the NAD 83(1986) position.
 UV9861
 UV9861;                    North         East     Units Scale Factor Converg.
 UV9861;SPC AK 7     -    71,971.326   390,565.052   MT  1.00004689   -1 22 56.5
 UV9861;UTM  03      - 6,054,933.972   584,234.994   MT  0.99968705   +1 03 51.4
 UV9861
 UV9861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9861!SPC AK 7     -   0.99995603  x   1.00004689  =   1.00000292
 UV9861!UTM  03      -   0.99995603  x   0.99968705  =   0.99964310
 UV9861
 UV9861_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA8423454933(NAD 83)
 UV9861
 UV9861                          SUPERSEDED SURVEY CONTROL
 UV9861
 UV9861  NAD 27      -  54 38 08.42281(N)    163 41 34.74376(W) AD(       ) 3
 UV9861  NGVD 29 (07/19/86)  261.     (m)          856.     (f) VERT ANG       
 UV9861
 UV9861.Superseded values are not recommended for survey control.
 UV9861
 UV9861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9861.See file dsdata.pdf to determine how the superseded data were derived.
 UV9861
 UV9861_MARKER: DS = TRIANGULATION STATION DISK
 UV9861_SETTING: 66 = SET IN ROCK OUTCROP
 UV9861_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9861+STABILITY: POSITION/ELEVATION WELL
 UV9861
 UV9861  HISTORY     - Date     Condition        Report By
 UV9861  HISTORY     - 1936     MONUMENTED       CGS
 UV9861
 UV9861                          STATION DESCRIPTION
 UV9861
 UV9861'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9861'LOCATED ON THE FIRST HILL ABOUT 4 MILES WEST OF CAPE LAZAREF, AND
 UV9861'ABOUT 2 MILES EAST OF BROWN PEAK.  IT IS ON THE SOUTHERN SHOULDER
 UV9861'OF THE HILL AND IS ABOUT 150 METERS SOUTH OF A GRASS-COVERED
 UV9861'KNOB WHICH IS SOME 50 FEET HIGHER THAN THE STATION.  IT IS ON
 UV9861'A BOULDER-STREWN PLATEAU-LIKE AREA.
 UV9861'
 UV9861'STATION IS MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE
 UV9861'IN ROCK OUTCROP NEAR THE CENTER OF THE PLATEAU, ABOUT FLUSH
 UV9861'WITH THE SURFACE.
 UV9861'
 UV9861'REFERENCE MARK NO. 1 IS ON A ROCK OUTCROP TO THE SOUTH OF THE
 UV9861'STATION.  IT IS A STANDARD DISK CEMENTED IN A DRILL HOLE ABOUT
 UV9861'1 FOOT ABOVE THE SURFACE.
 UV9861'
 UV9861'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL
 UV9861'HOLE IN A LARGE BOULDER NORTHWEST OF THE STATION, ABOUT 4 FEET
 UV9861'ABOVE THE SURFACE.
 UV9861'
 UV9861'REFERENCE MARK NO. 1 IS DISTANT 8.700 METERS AND REFERENCE MARK
 UV9861'NO. 2 IS DISTANT 9.684 METERS FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0058 ***********************************************************************
 UV0058  TIDAL BM    -  This is a Tidal Bench Mark.
 UV0058  DESIGNATION -  DAWES
 UV0058  PID         -  UV0058
 UV0058  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0058  COUNTRY     -  US
 UV0058  USGS QUAD   -  SUMDUM C-4 SE (2017)
 UV0058
 UV0058                         *CURRENT SURVEY CONTROL
 UV0058  ______________________________________________________________________
 UV0058* NAD 83(1986) POSITION- 57 31 19.40589(N) 133 03 16.62827(W)   ADJUSTED
 UV0058* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0058  ______________________________________________________________________
 UV0058  GEOID HEIGHT    -          0.319 (meters)                     GEOID12B
 UV0058  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC12B
 UV0058  HORZ ORDER      -  THIRD
 UV0058
 UV0058.The horizontal coordinates were established by classical geodetic methods
 UV0058.and adjusted by the National Geodetic Survey in July 1986.
 UV0058
 UV0058.The orthometric height was scaled from a topographic map.
 UV0058
 UV0058.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0058.GEOID12B height accuracy estimate available here.
 UV0058
 UV0058.This Tidal Bench Mark is designated as VM 18506
 UV0058.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 UV0058
 UV0058.Click photographs - Photos may exist for this station.
 UV0058
 UV0058.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0058
 UV0058. The following values were computed from the NAD 83(1986) position.
 UV0058
 UV0058;                    North         East     Units Scale Factor Converg.
 UV0058;SPC AK 1     -   633,396.340   855,346.406   MT  0.99995071   +0 30 57.4
 UV0058;UTM  08      - 6,377,170.151   616,508.552   MT  0.99976644   +1 38 28.7
 UV0058
 UV0058!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0058!SPC AK 1     -   0.99999945  x   0.99995071  =   0.99995016
 UV0058!UTM  08      -   0.99999945  x   0.99976644  =   0.99976589
 UV0058
 UV0058:                Primary Azimuth Mark                     Grid Az
 UV0058:SPC AK 1     -  COTT                                     270 53 03.1
 UV0058:UTM  08      -  COTT                                     269 45 31.8
 UV0058
 UV0058_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ1650877170(NAD 83)
 UV0058
 UV0058|---------------------------------------------------------------------|
 UV0058| PID    Reference Object                     Distance      Geod. Az  |
 UV0058|                                                           dddmmss.s |
 UV0058| CA8916 DAWES RM 2                                         09450     |
 UV0058| CA8915 DAWES RM 1                                         21633     |
 UV0058| UV0059 COTT                                APPROX. 2.5 KM 2712400.5 |
 UV0058|---------------------------------------------------------------------|
 UV0058
 UV0058                          SUPERSEDED SURVEY CONTROL
 UV0058
 UV0058  NAD 27      -  57 31 20.61658(N)    133 03 10.53146(W) AD(       ) 3
 UV0058
 UV0058.Superseded values are not recommended for survey control.
 UV0058
 UV0058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0058.See file dsdata.pdf to determine how the superseded data were derived.
 UV0058
 UV0058_MARKER: DS = TRIANGULATION STATION DISK
 UV0058_SETTING: 66 = SET IN ROCK OUTCROP
 UV0058_STAMPING: DAWES 1974
 UV0058_MARK LOGO: CGS
 UV0058_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0058+STABILITY: POSITION/ELEVATION WELL
 UV0058_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV0058+SATELLITE: SATELLITE OBSERVATIONS - October 15, 2008
 UV0058
 UV0058  HISTORY     - Date     Condition        Report By
 UV0058  HISTORY     - 1974     MONUMENTED       NOS
 UV0058  HISTORY     - 20071019 GOOD             NOS
 UV0058  HISTORY     - 20081015 GOOD             NOS
 UV0058
 UV0058                          STATION DESCRIPTION
 UV0058
 UV0058'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0058'THIS THE STATION IS LOCATED ABOUT 66 MILES SOUTHEAST OF JUNEAU ON THE
 UV0058'NORTHERN SHORE OF ENDICOTT ARM, 6.5 MILES FROM THE ENTRANCE TO FORDS
 UV0058'TERROR AND 5.6 MILES FROM THE PRESENT TERMINUS OF THE DAWES GLACIER
 UV0058'WHICH CAN BE SEEN FROM THIS POINT.  IT IS A STANDARD CGS TRIANGULATION
 UV0058'DISK STAMPED DAWES 1974 CEMENTED IN A DRILL HOLE IN SOLID ROCK ON THE
 UV0058'EASTERN SIDE OF AN OBVIOUS POINT OF THE ARM.  THIS POINT IS WHERE THE
 UV0058'ARM CHANGES IN DIRECTION FROM SOUTHEAST TO MORE OF AN EASTERLY
 UV0058'DIRECTION.
 UV0058'
 UV0058'THE STATION IS 18 FEET ABOVE THE HIGH WATER LINE AND 12 FEET SOUTH OF
 UV0058'THE BRUSH LINE.  SIXTY METERS TO THE WEST OF THE STATION IS A SMALL
 UV0058'BIGHT RUNNING IN THE NORTHEAST-SOUTHWEST DIRECTION AND A ROCK SPUR TO
 UV0058'THE EAST OF THIS LEADS UP TOWARDS THE STATION.  THE STATION WILL JUST
 UV0058'SEE THE POINT OF THE DAWES GLACIER MEETS THE WATER ON THE SOUTERN
 UV0058'SHORE OF THE ARM.
 UV0058'
 UV0058'RM 1 IS A STANDARD RERENCE MARK STAMPED DAWES RM 1 1974 CEMENTED IN A
 UV0058'DRILL HOLE IN THE BARE ROCK ABOUT FOUR FEET LOWER THAN THE STATION
 UV0058'MARK.  DIRECTLY SOUTH OF THIS MARK THE ROCK SLOPES OFF SHARPLY TO MEET
 UV0058'THE WATER.
 UV0058'
 UV0058'RM 2 IS A STANDARD NGS REFERENCE MARK STAMPED DAWES RM 2 1974 CEMENTED
 UV0058'IN A DRILL HOLE ABOUT THE SAME HEIGHT AS THE STATION.  THIS SITE WAS
 UV0058'REACHED BY SKIFF IN 1974.
 UV0058'
 UV0058'HEIGHT OF LIGHT ABOVE STATION MARK 2.3 METERS.
 UV0058
 UV0058                          STATION RECOVERY (2007)
 UV0058
 UV0058'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2007 (JCA)
 UV0058'RECOVERED AS DESCRIBED, MARK UNDISTURBED BUT ADDED CEMENT AROUND EDGES
 UV0058'TO PROVIDE ADDITIONAL PROTECTION.
 UV0058
 UV0058                          STATION RECOVERY (2008)
 UV0058
 UV0058'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 2008
 UV0058'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2590 ***********************************************************************
 UV2590  DESIGNATION -  DAWN
 UV2590  PID         -  UV2590
 UV2590  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2590  COUNTRY     -  US
 UV2590  USGS QUAD   -  SKAGWAY B-3 SE (2017)
 UV2590
 UV2590                         *CURRENT SURVEY CONTROL
 UV2590  ______________________________________________________________________
 UV2590* NAD 83(1986) POSITION- 59 20 12.68942(N) 135 48 19.93645(W)   ADJUSTED
 UV2590* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2590  ______________________________________________________________________
 UV2590  GEOID HEIGHT    -          6.229 (meters)                     GEOID12B
 UV2590  LAPLACE CORR    -          5.26  (seconds)                    DEFLEC12B
 UV2590  HORZ ORDER      -  THIRD
 UV2590
 UV2590.The horizontal coordinates were established by classical geodetic methods
 UV2590.and adjusted by the National Geodetic Survey in July 1986.
 UV2590
 UV2590.The orthometric height was scaled from a topographic map.
 UV2590
 UV2590.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2590.GEOID12B height accuracy estimate available here.
 UV2590
 UV2590.Click photographs - Photos may exist for this station.
 UV2590
 UV2590.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2590
 UV2590. The following values were computed from the NAD 83(1986) position.
 UV2590
 UV2590;                    North         East     Units Scale Factor Converg.
 UV2590;SPC AK 1     -   837,270.219   696,926.306   MT  0.99994385   -1 48 20.6
 UV2590;UTM  08      - 6,577,839.455   454,173.550   MT  0.99962574   -0 41 34.5
 UV2590
 UV2590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2590!SPC AK 1     -   0.99999858  x   0.99994385  =   0.99994243
 UV2590!UTM  08      -   0.99999858  x   0.99962574  =   0.99962432
 UV2590
 UV2590_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5417377839(NAD 83)
 UV2590
 UV2590|---------------------------------------------------------------------|
 UV2590| PID    Reference Object                     Distance      Geod. Az  |
 UV2590|                                                           dddmmss.s |
 UV2590| UV2589 JACK                                 77.488 METERS 06246     |
 UV2590| UV2587 NARROWS                             274.773 METERS 12045     |
 UV2590| UV2588 STRAIT                              301.640 METERS 13741     |
 UV2590| UV2593 MID                                 344.841 METERS 30301     |
 UV2590| UV2591 DALTON                              265.396 METERS 33037     |
 UV2590|---------------------------------------------------------------------|
 UV2590
 UV2590                          SUPERSEDED SURVEY CONTROL
 UV2590
 UV2590  NAD 27      -  59 20 13.90000(N)    135 48 13.30000(W) AD(       ) 3
 UV2590  AKAN        -  59 20 12.03000(N)    135 47 36.65000(W) AD(       ) 3
 UV2590
 UV2590.Superseded values are not recommended for survey control.
 UV2590
 UV2590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2590.See file dsdata.pdf to determine how the superseded data were derived.
 UV2590
 UV2590_MARKER: H = DRILL HOLE
 UV2590_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2590_SP_SET: WOOD POST
 UV2590_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2590
 UV2590  HISTORY     - Date     Condition        Report By
 UV2590  HISTORY     - 1894     MONUMENTED       CGS
 UV2590
 UV2590                          STATION DESCRIPTION
 UV2590
 UV2590'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2590'STATION IS ON THE RIGHT BANK IN THE NARROWS 4 FEET ABOVE THE
 UV2590'WATER, AND ABOUT 1-1/2 METERS FROM EDGE OF THE BANK.  A
 UV2590'NUMBER OF ALDERS WERE CLEARED FOR ABOUT 50 METERS BELOW THE
 UV2590'STATION.  A BLAZE WAS MADE ON A LARGE COTTONWOOD TREE BELOW THE
 UV2590'STATION AND 3 NAILS DRIVEN IN BLAZE.  THE DISTANCE IS 5.68
 UV2590'METERS AND THE MAGNETIC BEARING N 60 DEG W.
 UV2590'
 UV2590'THE SURFACE MARK IS A HOLE IN AN ALDER POST 2 FEET HIGH AND
 UV2590'3 INCHES IN DIAMETER.  A HOLE DRILLED IN STONE 6 INCHES SQUARE
 UV2590'AND 3 INCHES THICK AND BURIED 2-1/2 FEET BELOW THE SURFACE IS
 UV2590'THE UNDERGROUND MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5041 ***********************************************************************
 TT5041  DESIGNATION -  DAY
 TT5041  PID         -  TT5041
 TT5041  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5041  COUNTRY     -  US
 TT5041  USGS QUAD   -  
 TT5041
 TT5041                         *CURRENT SURVEY CONTROL
 TT5041  ______________________________________________________________________
 TT5041* NAD 83(1986) POSITION- 51 43 08.32976(N) 178 00 08.15409(W)   ADJUSTED
 TT5041* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) VERTCON3
 TT5041  ______________________________________________________________________
 TT5041  GEOID HEIGHT    -          4.029 (meters)                     GEOID12B
 TT5041  LAPLACE CORR    -          4.84  (seconds)                    DEFLEC12B
 TT5041  HORZ ORDER      -  THIRD
 TT5041
 TT5041.The horizontal coordinates were established by classical geodetic methods
 TT5041.and adjusted by the National Geodetic Survey in July 1986.
 TT5041
 TT5041.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5041
 TT5041.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5041.GEOID12B height accuracy estimate available here.
 TT5041
 TT5041.Click photographs - Photos may exist for this station.
 TT5041
 TT5041.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5041
 TT5041. The following values were computed from the NAD 83(1986) position.
 TT5041
 TT5041;                    North         East     Units Scale Factor Converg.
 TT5041;SPC AK10     -    81,931.596   861,641.866   MT  1.00003643   -1 35 44.3
 TT5041;UTM  01      - 5,730,258.548   430,764.768   MT  0.99965885   -0 47 12.4
 TT5041
 TT5041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5041!SPC AK10     -   0.99999820  x   1.00003643  =   1.00003463
 TT5041!UTM  01      -   0.99999820  x   0.99965885  =   0.99965705
 TT5041
 TT5041_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT3076430258(NAD 83)
 TT5041
 TT5041                          SUPERSEDED SURVEY CONTROL
 TT5041
 TT5041  NAD 27      -  51 43 13.52200(N)    177 59 59.03700(W) AD(       ) 3
 TT5041  NGVD 29 (07/19/86)    5.     (m)           16.     (f) VERT ANG       
 TT5041
 TT5041.Superseded values are not recommended for survey control.
 TT5041
 TT5041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5041.See file dsdata.pdf to determine how the superseded data were derived.
 TT5041
 TT5041_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT5041_SETTING: 66 = SET IN ROCK OUTCROP
 TT5041_STAMPING: DAY 1943
 TT5041_MARK LOGO: CGS
 TT5041_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5041+STABILITY: POSITION/ELEVATION WELL
 TT5041
 TT5041  HISTORY     - Date     Condition        Report By
 TT5041  HISTORY     - 1943     MONUMENTED       CGS
 TT5041  HISTORY     - 1944     GOOD             CGS
 TT5041  HISTORY     - 1953     GOOD             CGS
 TT5041
 TT5041                          STATION DESCRIPTION
 TT5041
 TT5041'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GCM)
 TT5041'STATION IS LOCATED IN THE S PART OF TANAGA BAY APPROXIMATELY 3.2
 TT5041'MILES ENE OF THE MOST NW POINT OF CAPE AMAGALIK.  ON THE MOST
 TT5041'W POINT.  ABOUT 15 FEET ABOVE HIGH WATER AND ABOUT 5 FEET IN
 TT5041'FROM HIGH WATER LINE.
 TT5041'
 TT5041'STATION MARK IS A BRONZE U.S.C. AND G.S. HYDROGRAPHIC-STATION
 TT5041'DISK CEMENTED IN A DRILL HOLE AND STAMPED DAY 1943.
 TT5041
 TT5041                          STATION RECOVERY (1944)
 TT5041
 TT5041'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (CP)
 TT5041'ON THE S SHORE OF TANAGA BAY, ABOUT 4 MILES ENE OF THE POINT
 TT5041'AT S ENTRANCE TO BAY, ABOUT 2 MILES WSW OF HEAD OF BAY, ON THE
 TT5041'E END OF E-W BLUFF WHERE IT TURNS SHARPLY SE, ON TOP OF A LARGE
 TT5041'ROCK 10 FEET ABOVE HIGH WATER, AND WELL BACK ON THE REEF LEDGE.
 TT5041'
 TT5041'STATION IS MARKED WITH A BRONZE HYDROGRAPHIC DISK, STAMPED DAY
 TT5041'1943.  WHITEWASHED.
 TT5041'
 TT5041'HEIGHT ABOVE HIGH WATER-10 FEET.
 TT5041
 TT5041                          STATION RECOVERY (1953)
 TT5041
 TT5041'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5041'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 TT5041'C.P. IN 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1710 ***********************************************************************
 UV1710  DESIGNATION -  DAY
 UV1710  PID         -  UV1710
 UV1710  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1710  COUNTRY     -  US
 UV1710  USGS QUAD   -  JUNEAU B-5 SE (2015)
 UV1710
 UV1710                         *CURRENT SURVEY CONTROL
 UV1710  ______________________________________________________________________
 UV1710* NAD 83(1986) POSITION- 58 16 10.91756(N) 135 20 35.72384(W)   ADJUSTED
 UV1710* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1710  ______________________________________________________________________
 UV1710  GEOID HEIGHT    -          2.250 (meters)                     GEOID12B
 UV1710  LAPLACE CORR    -          7.21  (seconds)                    DEFLEC12B
 UV1710  HORZ ORDER      -  SECOND
 UV1710
 UV1710.The horizontal coordinates were established by classical geodetic methods
 UV1710.and adjusted by the National Geodetic Survey in July 1986.
 UV1710
 UV1710.The orthometric height was scaled from a topographic map.
 UV1710
 UV1710.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1710.GEOID12B height accuracy estimate available here.
 UV1710
 UV1710.Click photographs - Photos may exist for this station.
 UV1710
 UV1710.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1710
 UV1710. The following values were computed from the NAD 83(1986) position.
 UV1710
 UV1710;                    North         East     Units Scale Factor Converg.
 UV1710;SPC AK 1     -   717,704.098   720,292.815   MT  0.99990055   -1 24 55.5
 UV1710;UTM  08      - 6,458,788.564   479,863.206   MT  0.99960497   -0 17 31.0
 UV1710
 UV1710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1710!SPC AK 1     -   0.99999808  x   0.99990055  =   0.99989863
 UV1710!UTM  08      -   0.99999808  x   0.99960497  =   0.99960305
 UV1710
 UV1710:                Primary Azimuth Mark                     Grid Az
 UV1710:SPC AK 1     -  QUILL 2                                  155 07 09.8
 UV1710:UTM  08      -  QUILL 2                                  153 59 45.3
 UV1710
 UV1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7986358788(NAD 83)
 UV1710
 UV1710|---------------------------------------------------------------------|
 UV1710| PID    Reference Object                     Distance      Geod. Az  |
 UV1710|                                                           dddmmss.s |
 UV1710| CS9868 DAY RM 1                              3.360 METERS 02721     |
 UV1710| CS9869 DAY WM                                4.300 METERS 05246     |
 UV1710| UV1678 QUILL 2                             APPROX.11.2 KM 1534214.3 |
 UV1710| UV1708 LIT                                 APPROX.16.9 KM 2050716.7 |
 UV1710| UV1699 HAL                                 APPROX.15.8 KM 2133314.2 |
 UV1710| UV1719 FISH                                APPROX. 6.9 KM 3312610.4 |
 UV1710|---------------------------------------------------------------------|
 UV1710
 UV1710                          SUPERSEDED SURVEY CONTROL
 UV1710
 UV1710  NAD 27      -  58 16 12.13400(N)    135 20 29.22200(W) AD(       ) 2
 UV1710
 UV1710.Superseded values are not recommended for survey control.
 UV1710
 UV1710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1710.See file dsdata.pdf to determine how the superseded data were derived.
 UV1710
 UV1710_MARKER: DS = TRIANGULATION STATION DISK
 UV1710_SETTING: 66 = SET IN ROCK OUTCROP
 UV1710_STAMPING: DAY 1922
 UV1710_MARK LOGO: CGS
 UV1710_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1710+STABILITY: POSITION/ELEVATION WELL
 UV1710
 UV1710  HISTORY     - Date     Condition        Report By
 UV1710  HISTORY     - 1922     MONUMENTED       CGS
 UV1710  HISTORY     - 1923     GOOD             CGS
 UV1710  HISTORY     - 1964     GOOD             CGS
 UV1710  HISTORY     - 1974     GOOD             BLM
 UV1710
 UV1710                          STATION DESCRIPTION
 UV1710
 UV1710'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1710'STATION IS ON THE NE SHORE OF ICY STRAIT ABOUT 3 MILES NW OF
 UV1710'THE POINT BEGINNING EXCURSION INLET. THE SHORE HERE IS GRAVEL
 UV1710'BEACH WITH OCCASIONAL ROCKY PROJECTING POINT.  STATION IS
 UV1710'ON ONE OF THESE.  ON APPROACHING FROM THE S IT HAS THE APPEARANCE
 UV1710'OF A ROUNDED KNOLL MAKING OFFSHORE.  STATION IS ON THIS KNOLL
 UV1710'ABOUT 15 FEET ABOVE THE HIGHWATER MARK, ON A LEDGE ABOUT 8
 UV1710'FEET BELOW THE SUMMIT OF THE KNOLL.  THERE ARE TWO SMALL TREES
 UV1710'ON THE KNOLL.
 UV1710'
 UV1710'THE STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A CREVICE
 UV1710'IN THE LEDGE.
 UV1710'
 UV1710'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN THE
 UV1710'CREVICE IN THE LEDGE ABOVE THE STATION MARK INSHORE AND N OF IT.
 UV1710'
 UV1710'ONE OF THE SMALL TREES, THE SMALLER OF THE TWO AND THE ONE
 UV1710'NEARER THE TOP OF THE KNOLL WAS BLAZED FACING THE STATION,
 UV1710'AND THREE 10-PENNY NAILS DRIVEN IN THE BLAZE IN THE FORM OF
 UV1710'A TRIANGLE AND PROJECTING ABOUT 1-INCH FROM THE BLAZE.  A
 UV1710'LINE OF PILINGS FROM AN OLD FISH TRAP EXTEND OUTSHORE FROM THIS
 UV1710'POINT AND THERE ARE A NUMBER OF STRAY PILINGS AND PILE DOLPHINS
 UV1710'IN THIS VICINITY.
 UV1710
 UV1710                          STATION RECOVERY (1923)
 UV1710
 UV1710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1710'STATION RECOVERED AS DESCRIBED.
 UV1710
 UV1710                          STATION RECOVERY (1964)
 UV1710
 UV1710'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1710'THE STATION MARK AND REFERENCE MARK WERE RECOVERED IN GOOD
 UV1710'CONDITION.
 UV1710'
 UV1710'THE STATION MARK IS STAMPED DAY 1922 AND THE REFERENCE MARK
 UV1710'IS STAMPED DAY NO. 1.
 UV1710'
 UV1710'THE DISTANCE TO THE REFERENCE MARK WAS VERIFIED.  NO TRACE OF
 UV1710'THE WITNESS MARK WAS FOUND ALTHOUGH A TREE MATCHING THE
 UV1710'ORIGINAL DESCRIPTION WAS LOCATED.  A BLAZE WAS CUT ON THIS
 UV1710'TREE.
 UV1710'
 UV1710'THE STATION IS ON THE SECOND ROCKY POINT TO THE E OF A STREAM
 UV1710'THAT HAS A WIDE, AND DEEP GRASS COVERED GRAVEL DELTA OFFSHORE
 UV1710'FROM IT.  SEVERAL OLD PILINGS ARE JUST TO THE E OF THE MOUTH
 UV1710'OF THE STREAM.  THERE ARE NO PILINGS OFFSHORE FROM THE POINT
 UV1710'THAT THE STATION IS LOCATED ON.
 UV1710
 UV1710                          STATION RECOVERY (1974)
 UV1710
 UV1710'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1974 (DNS)
 UV1710'DAY 1922-VERY GOOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5514 ***********************************************************************
 UV5514  DESIGNATION -  DAY
 UV5514  PID         -  UV5514
 UV5514  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5514  COUNTRY     -  US
 UV5514  USGS QUAD   -  KETCHIKAN A-4 SW (2017)
 UV5514
 UV5514                         *CURRENT SURVEY CONTROL
 UV5514  ______________________________________________________________________
 UV5514* NAD 83(1986) POSITION- 55 00 22.82266(N) 131 17 38.95026(W)   ADJUSTED
 UV5514* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV5514  ______________________________________________________________________
 UV5514  GEOID HEIGHT    -         -6.776 (meters)                     GEOID12B
 UV5514  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC12B
 UV5514  HORZ ORDER      -  THIRD
 UV5514
 UV5514.The horizontal coordinates were established by classical geodetic methods
 UV5514.and adjusted by the National Geodetic Survey in July 1986.
 UV5514
 UV5514.The orthometric height was scaled from a topographic map.
 UV5514
 UV5514.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5514.GEOID12B height accuracy estimate available here.
 UV5514
 UV5514.Click photographs - Photos may exist for this station.
 UV5514
 UV5514.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5514
 UV5514. The following values were computed from the NAD 83(1986) position.
 UV5514
 UV5514;                    North         East     Units Scale Factor Converg.
 UV5514;SPC AK 1     -   355,759.814   970,467.809   MT  0.99990135   +1 58 09.4
 UV5514;UTM  09      - 6,097,903.716   353,282.949   MT  0.99986408   -1 52 47.1
 UV5514
 UV5514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5514!SPC AK 1     -   1.00000019  x   0.99990135  =   0.99990154
 UV5514!UTM  09      -   1.00000019  x   0.99986408  =   0.99986427
 UV5514
 UV5514:                Primary Azimuth Mark                     Grid Az
 UV5514:SPC AK 1     -  TACK                                     236 23 32.4
 UV5514:UTM  09      -  TACK                                     240 14 28.9
 UV5514
 UV5514_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5328297903(NAD 83)
 UV5514
 UV5514|---------------------------------------------------------------------|
 UV5514| PID    Reference Object                     Distance      Geod. Az  |
 UV5514|                                                           dddmmss.s |
 UV5514| UV5521 INDIAN                              APPROX. 1.0 KM 0544802.0 |
 UV5514| UV5017 BOW                                 APPROX. 1.6 KM 2105217.6 |
 UV5514| UV5518 TACK                                APPROX. 0.5 KM 2382141.8 |
 UV5514| UV5533 PINK                                APPROX. 0.9 KM 2464009.7 |
 UV5514|---------------------------------------------------------------------|
 UV5514
 UV5514                          SUPERSEDED SURVEY CONTROL
 UV5514
 UV5514  NAD 27      -  55 00 24.01900(N)    131 17 32.92000(W) AD(       ) 3
 UV5514
 UV5514.Superseded values are not recommended for survey control.
 UV5514
 UV5514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5514.See file dsdata.pdf to determine how the superseded data were derived.
 UV5514
 UV5514_MARKER: B = BOLT
 UV5514_SETTING: 66 = SET IN ROCK OUTCROP
 UV5514_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5514+STABILITY: POSITION/ELEVATION WELL
 UV5514
 UV5514  HISTORY     - Date     Condition        Report By
 UV5514  HISTORY     - 1915     MONUMENTED       CGS
 UV5514  HISTORY     - 1964     GOOD             CGS
 UV5514
 UV5514                          STATION DESCRIPTION
 UV5514
 UV5514'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5514'ON A SMALL BARREN ISLAND ABOUT 400 METERS N OF THE MORE
 UV5514'EASTERLY DOUBLE ISLAND.  IT IS ABOUT 8 FEET ABOVE HIGH WATER
 UV5514'AND IS MARKED WITH A COPPER BOLT STAMPED U.S.C.S. SET IN A
 UV5514'PAT OF CEMENT.
 UV5514
 UV5514                          STATION RECOVERY (1964)
 UV5514
 UV5514'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5514'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0304 ***********************************************************************
 UW0304  DESIGNATION -  DAY
 UW0304  PID         -  UW0304
 UW0304  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0304  COUNTRY     -  US
 UW0304  USGS QUAD   -  
 UW0304
 UW0304                         *CURRENT SURVEY CONTROL
 UW0304  ______________________________________________________________________
 UW0304* NAD 83(1986) POSITION- 54 44 07.67739(N) 162 28 15.39698(W)   ADJUSTED
 UW0304* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW0304  ______________________________________________________________________
 UW0304  GEOID HEIGHT    -         16.192 (meters)                     GEOID12B
 UW0304  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC12B
 UW0304  HORZ ORDER      -  THIRD
 UW0304
 UW0304.The horizontal coordinates were established by classical geodetic methods
 UW0304.and adjusted by the National Geodetic Survey in July 1986.
 UW0304
 UW0304.The orthometric height was scaled from a topographic map.
 UW0304
 UW0304.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0304.GEOID12B height accuracy estimate available here.
 UW0304
 UW0304.Click photographs - Photos may exist for this station.
 UW0304
 UW0304.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0304
 UW0304. The following values were computed from the NAD 83(1986) position.
 UW0304
 UW0304;                    North         East     Units Scale Factor Converg.
 UW0304;SPC AK 7     -    81,959.662   469,667.567   MT  0.99991128   -0 23 04.3
 UW0304;UTM  03      - 6,068,289.916   662,825.051   MT  0.99992528   +2 03 55.5
 UW0304
 UW0304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0304!SPC AK 7     -   0.99999568  x   0.99991128  =   0.99990696
 UW0304!UTM  03      -   0.99999568  x   0.99992528  =   0.99992096
 UW0304
 UW0304_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA6282568289(NAD 83)
 UW0304
 UW0304                          SUPERSEDED SURVEY CONTROL
 UW0304
 UW0304  NAD 27      -  54 44 10.82976(N)    162 28 08.26368(W) AD(       ) 3
 UW0304
 UW0304.Superseded values are not recommended for survey control.
 UW0304
 UW0304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0304.See file dsdata.pdf to determine how the superseded data were derived.
 UW0304
 UW0304_MARKER: DS = TRIANGULATION STATION DISK
 UW0304_SETTING: 66 = SET IN ROCK OUTCROP
 UW0304_STAMPING: DAY 1936
 UW0304_MARK LOGO: CGS
 UW0304_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0304+STABILITY: POSITION/ELEVATION WELL
 UW0304
 UW0304  HISTORY     - Date     Condition        Report By
 UW0304  HISTORY     - 1936     MONUMENTED       CGS
 UW0304  HISTORY     - 1939     GOOD             CGS
 UW0304
 UW0304                          STATION DESCRIPTION
 UW0304
 UW0304'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UW0304'STATION IS LOCATED ON THE NORTHWESTERNMOST ONE OF THE SANDMAN
 UW0304'REEF ISLANDS.  IT IS A LONG, ROCKY ISLAND, ABOUT 40 FEET HIGH,
 UW0304'RUNNING IN AN EASTERLY AND WESTERLY DIRECTION.  STATION IS
 UW0304'ON THE HIGHEST PART OF ISLAND WHICH IS NEAR THE WESTERN END.
 UW0304'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UW0304'OUTCROPPING ROCK.
 UW0304'
 UW0304'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES
 UW0304'IN OUTCROPPING ROCKS.
 UW0304'
 UW0304'REFERENCE MARK NO. 1 IS DISTANT 6.77 METERS AND REFERENCE
 UW0304'MARK NO. 2 IS DISTANT 10.47 METERS, FROM STATION.  REFERENCE
 UW0304'MARK NO. 1 TO REFERENCE MARK NO. 2 17.16 METERS.
 UW0304
 UW0304                          STATION RECOVERY (1939)
 UW0304
 UW0304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW0304'THIS STATION WAS RECOVERED AS ORIGINALLY DESCRIBED.  STATION
 UW0304'AND REFERENCE MARKS WERE IN EXCELLENT CONDITION.
 UW0304'
 UW0304'ORIGINAL DESCRIPTION WAS ADEQUATE, AND WAS AS FOLLOWS--
 UW0304'
 UW0304'STATION IS LOCATED ON THE NORTHWESTERNMOST ONE OF THE SANDMAN
 UW0304'REEF ISLANDS.  IT IS A LONG ROCKY ISLAND ABOUT 40 FEET HIGH
 UW0304'RUNNING IN AN EASTERLY AND WESTERLY DIRECTION.  STATION IS ON
 UW0304'THE HIGHEST PART OF ISLAND WHICH IS NEAR THE WESTERN END.
 UW0304'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UW0304'OUTCROPPING ROCK.
 UW0304'
 UW0304'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DRILL HOLES
 UW0304'IN OUTCROPPING ROCKS.
 UW0304'
 UW0304'REFERENCE MARK NO. 1 IS DISTANT 6.77 METERS AND REFERENCE
 UW0304'MARK NO. 2 IS DISTANT 10.47 METERS, FROM STATION.  REFERENCE
 UW0304'MARK NO. 1 TO REFERENCE MARK NO. 2, 17.16 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5514 ***********************************************************************
 UW5514  DESIGNATION -  DAY
 UW5514  PID         -  UW5514
 UW5514  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5514  COUNTRY     -  US
 UW5514  USGS QUAD   -  SELDOVIA B-3 SW (2018)
 UW5514
 UW5514                         *CURRENT SURVEY CONTROL
 UW5514  ______________________________________________________________________
 UW5514* NAD 83(1986) POSITION- 59 16 05.28148(N) 151 00 34.01205(W)   ADJUSTED
 UW5514* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW5514  ______________________________________________________________________
 UW5514  GEOID HEIGHT    -          9.502 (meters)                     GEOID12B
 UW5514  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC12B
 UW5514  HORZ ORDER      -  THIRD
 UW5514
 UW5514.The horizontal coordinates were established by classical geodetic methods
 UW5514.and adjusted by the National Geodetic Survey in July 1986.
 UW5514
 UW5514.The orthometric height was scaled from a topographic map.
 UW5514
 UW5514.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5514.GEOID12B height accuracy estimate available here.
 UW5514
 UW5514.Click photographs - Photos may exist for this station.
 UW5514
 UW5514.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5514
 UW5514. The following values were computed from the NAD 83(1986) position.
 UW5514
 UW5514;                    North         East     Units Scale Factor Converg.
 UW5514;SPC AK 4     -   586,999.667   442,440.576   MT  0.99994059   -0 52 03.8
 UW5514;UTM  05      - 6,571,603.871   613,460.538   MT  0.99975779   +1 42 40.3
 UW5514
 UW5514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5514!SPC AK 4     -   0.99999695  x   0.99994059  =   0.99993754
 UW5514!UTM  05      -   0.99999695  x   0.99975779  =   0.99975474
 UW5514
 UW5514:                Primary Azimuth Mark                     Grid Az
 UW5514:SPC AK 4     -  ABEL                                     226 28 52.4
 UW5514:UTM  05      -  ABEL                                     223 54 08.3
 UW5514
 UW5514_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF1346071603(NAD 83)
 UW5514
 UW5514|---------------------------------------------------------------------|
 UW5514| PID    Reference Object                     Distance      Geod. Az  |
 UW5514|                                                           dddmmss.s |
 UW5514| UW5531 ABEL                                APPROX. 7.0 KM 2253648.6 |
 UW5514|---------------------------------------------------------------------|
 UW5514
 UW5514                          SUPERSEDED SURVEY CONTROL
 UW5514
 UW5514  NAD 27      -  59 16 07.72700(N)    151 00 26.49400(W) AD(       ) 3
 UW5514
 UW5514.Superseded values are not recommended for survey control.
 UW5514
 UW5514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5514.See file dsdata.pdf to determine how the superseded data were derived.
 UW5514
 UW5514_MARKER: DS = TRIANGULATION STATION DISK
 UW5514_SETTING: 66 = SET IN ROCK OUTCROP
 UW5514_STAMPING: DAY 1930
 UW5514_MARK LOGO: CGS
 UW5514_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5514+STABILITY: POSITION/ELEVATION WELL
 UW5514
 UW5514  HISTORY     - Date     Condition        Report By
 UW5514  HISTORY     - 1930     MONUMENTED       CGS
 UW5514
 UW5514                          STATION DESCRIPTION
 UW5514
 UW5514'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5514'STATION IS ON THE HIGHEST PART OF THE PROMINENT ROCK LYING
 UW5514'IN THE CENTER OF THE ENTRANCE TO SUNDAY HARBOR, PORT DICK.
 UW5514'
 UW5514'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UW5514'OUTCROPPING BEDROCK.
 UW5514'
 UW5514'ELEVATION OF STATION, 25 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7600 ***********************************************************************
 UW7600  DESIGNATION -  DAY
 UW7600  PID         -  UW7600
 UW7600  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7600  COUNTRY     -  US
 UW7600  USGS QUAD   -  SEWARD A-6 SW (2017)
 UW7600
 UW7600                         *CURRENT SURVEY CONTROL
 UW7600  ______________________________________________________________________
 UW7600* NAD 83(1986) POSITION- 60 02 41.88479(N) 149 05 44.17591(W)   ADJUSTED
 UW7600* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7600  ______________________________________________________________________
 UW7600  GEOID HEIGHT    -         12.150 (meters)                     GEOID12B
 UW7600  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC12B
 UW7600  HORZ ORDER      -  THIRD
 UW7600
 UW7600.The horizontal coordinates were established by classical geodetic methods
 UW7600.and adjusted by the National Geodetic Survey in July 1986.
 UW7600
 UW7600.The orthometric height was scaled from a topographic map.
 UW7600
 UW7600.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7600.GEOID12B height accuracy estimate available here.
 UW7600
 UW7600.Click photographs - Photos may exist for this station.
 UW7600
 UW7600.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7600
 UW7600. The following values were computed from the NAD 83(1986) position.
 UW7600
 UW7600;                    North         East     Units Scale Factor Converg.
 UW7600;SPC AK 4     -   673,444.064   550,390.685   MT  0.99993111   +0 47 01.0
 UW7600;UTM  06      - 6,658,268.834   383,283.750   MT  0.99976694   -1 48 57.1
 UW7600
 UW7600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7600!SPC AK 4     -   0.99999748  x   0.99993111  =   0.99992859
 UW7600!UTM  06      -   0.99999748  x   0.99976694  =   0.99976442
 UW7600
 UW7600:                Primary Azimuth Mark                     Grid Az
 UW7600:SPC AK 4     -  DAY HARBOR WEST BASE                     066 30 07.1
 UW7600:UTM  06      -  DAY HARBOR WEST BASE                     069 06 05.2
 UW7600
 UW7600_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM8328358268(NAD 83)
 UW7600
 UW7600|---------------------------------------------------------------------|
 UW7600| PID    Reference Object                     Distance      Geod. Az  |
 UW7600|                                                           dddmmss.s |
 UW7600| UW7593 DAY HARBOR WEST BASE                APPROX. 2.1 KM 0671708.1 |
 UW7600| UW7588 ABEL                                APPROX. 3.2 KM 1064423.4 |
 UW7600| UW7589 BOY                                 APPROX. 3.0 KM 1131550.7 |
 UW7600| UW7591 CAT                                 APPROX. 3.2 KM 1254618.6 |
 UW7600| UW7592 DOG                                 APPROX. 3.1 KM 1322217.4 |
 UW7600| UW7594 ELF                                 APPROX. 3.3 KM 1571302.1 |
 UW7600| UW7598 FAR                                 APPROX. 4.0 KM 1703511.1 |
 UW7600| UW6421 GOB                                 APPROX. 5.6 KM 1842406.4 |
 UW7600| CU3808 DAY RM 1                             24.020 METERS 21912     |
 UW7600| CU3809 DAY RM 2                              3.170 METERS 34227     |
 UW7600|---------------------------------------------------------------------|
 UW7600
 UW7600                          SUPERSEDED SURVEY CONTROL
 UW7600
 UW7600  NAD 27      -  60 02 44.38600(N)    149 05 36.95700(W) AD(       ) 3
 UW7600
 UW7600.Superseded values are not recommended for survey control.
 UW7600
 UW7600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7600.See file dsdata.pdf to determine how the superseded data were derived.
 UW7600
 UW7600_MARKER: DS = TRIANGULATION STATION DISK
 UW7600_SETTING: 66 = SET IN ROCK OUTCROP
 UW7600_STAMPING: DAY 1928
 UW7600_MARK LOGO: CGS
 UW7600_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7600+STABILITY: POSITION/ELEVATION WELL
 UW7600
 UW7600  HISTORY     - Date     Condition        Report By
 UW7600  HISTORY     - 1928     MONUMENTED       CGS
 UW7600
 UW7600                          STATION DESCRIPTION
 UW7600
 UW7600'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW7600'STATION IS ON THE W SIDE OF DAY HARBOR ABOUT 300 METERS N
 UW7600'OF A PROMINENT 30-FOOT PINNACLE ROCK THAT MARKS THE NORTHERN
 UW7600'END OF THE FIRST LONG STRETCH OF GRAVEL BEACH ON THE W SIDE
 UW7600'OF DAY HARBOR S OF THE GLACIAL MORAINE.  THE RIGHT TANGENT
 UW7600'OF BARWELL ISLAND AND THE TANGENT OF THE MAINLAND ARE ON
 UW7600'RANGE WITH THE STATION.
 UW7600'
 UW7600'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW7600'HOLE ON TOP OF A DETACHED LEDGE ABOUT 2 FEET ABOVE HIGHER
 UW7600'HIGH WATER.
 UW7600'
 UW7600'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CEMENT IN DRILL
 UW7600'HOLES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9961 ***********************************************************************
 TT9961  DESIGNATION -  DAY BEACON
 TT9961  PID         -  TT9961
 TT9961  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9961  COUNTRY     -  US
 TT9961  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9961
 TT9961                         *CURRENT SURVEY CONTROL
 TT9961  ______________________________________________________________________
 TT9961* NAD 83(1986) POSITION- 56 54 49.36442(N) 135 23 39.88783(W)   ADJUSTED
 TT9961  ______________________________________________________________________
 TT9961  GEOID HEIGHT    -          0.399 (meters)                     GEOID12B
 TT9961  LAPLACE CORR    -         -2.66  (seconds)                    DEFLEC12B
 TT9961  HORZ ORDER      -  THIRD
 TT9961
 TT9961.The horizontal coordinates were established by classical geodetic methods
 TT9961.and adjusted by the National Geodetic Survey in July 1986.
 TT9961
 TT9961.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9961.GEOID12B height accuracy estimate available here.
 TT9961
 TT9961.Click photographs - Photos may exist for this station.
 TT9961
 TT9961.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9961
 TT9961. The following values were computed from the NAD 83(1986) position.
 TT9961
 TT9961;                    North         East     Units Scale Factor Converg.
 TT9961;SPC AK 1     -   566,821.806   713,453.009   MT  0.99999742   -1 27 06.7
 TT9961;UTM  08      - 6,307,850.103   475,984.882   MT  0.99960707   -0 19 49.7
 TT9961
 TT9961_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7598407850(NAD 83)
 TT9961
 TT9961                          SUPERSEDED SURVEY CONTROL
 TT9961
 TT9961  NAD 27      -  56 54 50.68400(N)    135 23 33.51900(W) AD(       ) 3
 TT9961
 TT9961.Superseded values are not recommended for survey control.
 TT9961
 TT9961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9961.See file dsdata.pdf to determine how the superseded data were derived.
 TT9961
 TT9961_MARKER: I = METAL ROD
 TT9961_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 TT9961_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT9961
 TT9961  HISTORY     - Date     Condition        Report By
 TT9961  HISTORY     - 1942     MONUMENTED       CGS
 TT9961
 TT9961                          STATION DESCRIPTION
 TT9961
 TT9961'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9961'AMONG THE GROUP OF ISLANDS LYING N OF KANGA AND REDOUBT BAYS,
 TT9961'1/2 MILE W OF ROUND ISLAND, A WOODEN BARREL ATOP AN IRON PIPE,
 TT9961'SET IN A CONCRETE BASE, ON A ROCK BARE AT MEAN LOWER LOW WATER.
 TT9961'A PORTION OF THE IRON PIPE WAS WHITEWASHED AND POINTING OBSERVED
 TT9961'ON THE CENTER OF IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7587 ***********************************************************************
 UW7587  DESIGNATION -  DAY HARBOR EAST BASE
 UW7587  PID         -  UW7587
 UW7587  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7587  COUNTRY     -  US
 UW7587  USGS QUAD   -  SEWARD A-6 SE (2017)
 UW7587
 UW7587                         *CURRENT SURVEY CONTROL
 UW7587  ______________________________________________________________________
 UW7587* NAD 83(1986) POSITION- 60 02 41.48375(N) 149 02 01.96262(W)   ADJUSTED
 UW7587* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 UW7587  ______________________________________________________________________
 UW7587  GEOID HEIGHT    -         12.146 (meters)                     GEOID12B
 UW7587  LAPLACE CORR    -          0.84  (seconds)                    DEFLEC12B
 UW7587  HORZ ORDER      -  THIRD
 UW7587
 UW7587.The horizontal coordinates were established by classical geodetic methods
 UW7587.and adjusted by the National Geodetic Survey in July 1986.
 UW7587
 UW7587.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7587
 UW7587.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7587.GEOID12B height accuracy estimate available here.
 UW7587
 UW7587.Click photographs - Photos may exist for this station.
 UW7587
 UW7587.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7587
 UW7587. The following values were computed from the NAD 83(1986) position.
 UW7587
 UW7587;                    North         East     Units Scale Factor Converg.
 UW7587;SPC AK 4     -   673,480.297   553,829.923   MT  0.99993550   +0 50 13.5
 UW7587;UTM  06      - 6,658,149.068   386,720.505   MT  0.99975726   -1 45 44.5
 UW7587
 UW7587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7587!SPC AK 4     -   0.99999712  x   0.99993550  =   0.99993262
 UW7587!UTM  06      -   0.99999712  x   0.99975726  =   0.99975438
 UW7587
 UW7587:                Primary Azimuth Mark                     Grid Az
 UW7587:SPC AK 4     -  DAY HARBOR WEST BASE                     298 26 32.9
 UW7587:UTM  06      -  DAY HARBOR WEST BASE                     301 02 30.9
 UW7587
 UW7587_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM8672058149(NAD 83)
 UW7587
 UW7587|---------------------------------------------------------------------|
 UW7587| PID    Reference Object                     Distance      Geod. Az  |
 UW7587|                                                           dddmmss.s |
 UW7587| UW7344 PEAK A                              APPROX. 5.8 KM 0510609.6 |
 UW7587| UW7345 PEAK B                              APPROX. 3.4 KM 0694242.2 |
 UW7587| CU3810 DAY HARBOR E BASE RM 1               24.700 METERS 10243     |
 UW7587| UW7586 PEAK C                              APPROX. 2.3 KM 1382235.8 |
 UW7587| CU3811 DAY HARBOR E BASE RM 2               40.570 METERS 16636     |
 UW7587| UW7590 PEAK E                              APPROX. 2.8 KM 1971333.0 |
 UW7587| UW7589 BOY                                 APPROX. 1.4 KM 2120834.9 |
 UW7587| UW7594 ELF                                 APPROX. 3.7 KM 2155908.5 |
 UW7587| UW7603 OUT                                 APPROX. 6.3 KM 2544436.4 |
 UW7587| UW7602 ARCH                                APPROX. 5.6 KM 2603245.9 |
 UW7587| UW7609 PEAK S                              APPROX.11.7 KM 2611650.0 |
 UW7587| UW7597 GOAT                                APPROX. 2.6 KM 2893619.9 |
 UW7587| UW7593 DAY HARBOR WEST BASE                APPROX. 1.7 KM 2991646.4 |
 UW7587|---------------------------------------------------------------------|
 UW7587
 UW7587                          SUPERSEDED SURVEY CONTROL
 UW7587
 UW7587  NAD 27      -  60 02 43.97200(N)    149 01 54.76200(W) AD(       ) 3
 UW7587  NGVD 29 (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 UW7587
 UW7587.Superseded values are not recommended for survey control.
 UW7587
 UW7587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7587.See file dsdata.pdf to determine how the superseded data were derived.
 UW7587
 UW7587_MARKER: DS = TRIANGULATION STATION DISK
 UW7587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7587_STAMPING: DAY HARBOR EAST BASE 1928
 UW7587_MARK LOGO: CGS
 UW7587_PROJECTION: PROJECTING 15 CENTIMETERS
 UW7587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7587+STABILITY: SURFACE MOTION
 UW7587
 UW7587  HISTORY     - Date     Condition        Report By
 UW7587  HISTORY     - 1928     MONUMENTED       CGS
 UW7587
 UW7587                          STATION DESCRIPTION
 UW7587
 UW7587'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW7587'STATION IS ON THE E SIDE OF THE TERMINAL MORAINE OF ELLSWORTH
 UW7587'GLACIER AT A POINT ABOUT 1/4 MILE W OF THE VALLEY EDGE THAT
 UW7587'BOUNDS THE E SIDE.
 UW7587'
 UW7587'THERE IS A SUBSURFACE MARK, A STANDARD BRONZE DISK, SET IN A
 UW7587'ROUGH BLOCK OF CONCRETE AT A DEPTH OF 4 FEET AND COVERED WITH
 UW7587'6 INCHES OF SAND ON TOP OF WHICH IS BUILT A CONCRETE PIER 12
 UW7587'BY 12 INCHES BY 3 FEET PROJECTING ABOUT 6 INCHES ABOVE THE
 UW7587'GLACIAL MORAINE.
 UW7587'
 UW7587'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN SMALL
 UW7587'EMBEDDED BOULDERS PROJECTING ONLY A FEW INCHES ABOVE THE
 UW7587'GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7593 ***********************************************************************
 UW7593  DESIGNATION -  DAY HARBOR WEST BASE
 UW7593  PID         -  UW7593
 UW7593  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7593  COUNTRY     -  US
 UW7593  USGS QUAD   -  SEWARD A-6 SW (2017)
 UW7593
 UW7593                         *CURRENT SURVEY CONTROL
 UW7593  ______________________________________________________________________
 UW7593* NAD 83(1986) POSITION- 60 03 08.33141(N) 149 03 37.75182(W)   ADJUSTED
 UW7593* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 UW7593  ______________________________________________________________________
 UW7593  GEOID HEIGHT    -         12.164 (meters)                     GEOID12B
 UW7593  LAPLACE CORR    -         -4.76  (seconds)                    DEFLEC12B
 UW7593  HORZ ORDER      -  THIRD
 UW7593
 UW7593.The horizontal coordinates were established by classical geodetic methods
 UW7593.and adjusted by the National Geodetic Survey in July 1986.
 UW7593
 UW7593.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7593
 UW7593.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7593.GEOID12B height accuracy estimate available here.
 UW7593
 UW7593.Click photographs - Photos may exist for this station.
 UW7593
 UW7593.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7593
 UW7593. The following values were computed from the NAD 83(1986) position.
 UW7593
 UW7593;                    North         East     Units Scale Factor Converg.
 UW7593;SPC AK 4     -   674,289.680   552,335.648   MT  0.99993356   +0 48 50.7
 UW7593;UTM  06      - 6,659,025.238   385,264.732   MT  0.99976132   -1 47 08.0
 UW7593
 UW7593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7593!SPC AK 4     -   0.99999712  x   0.99993356  =   0.99993068
 UW7593!UTM  06      -   0.99999712  x   0.99976132  =   0.99975844
 UW7593
 UW7593:                Primary Azimuth Mark                     Grid Az
 UW7593:SPC AK 4     -  DAY HARBOR EAST BASE                     118 26 32.7
 UW7593:UTM  06      -  DAY HARBOR EAST BASE                     121 02 31.4
 UW7593
 UW7593_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM8526459025(NAD 83)
 UW7593
 UW7593|---------------------------------------------------------------------|
 UW7593| PID    Reference Object                     Distance      Geod. Az  |
 UW7593|                                                           dddmmss.s |
 UW7593| CU3812 DAY HARBOR W BASE RM 1               22.980 METERS 02946     |
 UW7593| UW7344 PEAK A                              APPROX. 6.7 KM 0644716.0 |
 UW7593| UW7345 PEAK B                              APPROX. 4.6 KM 0855146.4 |
 UW7593| CU3813 DAY HARBOR W BASE RM 2               23.060 METERS 11910     |
 UW7593| UW7587 DAY HARBOR EAST BASE                APPROX. 1.7 KM 1191523.4 |
 UW7593| UW7586 PEAK C                              APPROX. 3.9 KM 1301020.3 |
 UW7593| UW7588 ABEL                                APPROX. 2.1 KM 1471955.1 |
 UW7593| UW7589 BOY                                 APPROX. 2.1 KM 1590814.6 |
 UW7593| UW7591 CAT                                 APPROX. 2.8 KM 1663625.5 |
 UW7593| UW7590 PEAK E                              APPROX. 3.6 KM 1692056.1 |
 UW7593| UW7592 DOG                                 APPROX. 2.9 KM 1740606.5 |
 UW7593| UW7594 ELF                                 APPROX. 3.9 KM 1901553.3 |
 UW7593| UW7603 OUT                                 APPROX. 5.3 KM 2413643.4 |
 UW7593| UW7609 PEAK S                              APPROX.10.5 KM 2553043.8 |
 UW7593| UW7597 GOAT                                APPROX. 0.9 KM 2714323.7 |
 UW7593|---------------------------------------------------------------------|
 UW7593
 UW7593                          SUPERSEDED SURVEY CONTROL
 UW7593
 UW7593  NAD 27      -  60 03 10.82400(N)    149 03 30.53500(W) AD(       ) 3
 UW7593  NGVD 29 (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 UW7593
 UW7593.Superseded values are not recommended for survey control.
 UW7593
 UW7593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7593.See file dsdata.pdf to determine how the superseded data were derived.
 UW7593
 UW7593_MARKER: DS = TRIANGULATION STATION DISK
 UW7593_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7593_STAMPING: DAY HARBOR WEST BASE 1928
 UW7593_MARK LOGO: CGS
 UW7593_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7593+STABILITY: SURFACE MOTION
 UW7593
 UW7593  HISTORY     - Date     Condition        Report By
 UW7593  HISTORY     - 1928     MONUMENTED       CGS
 UW7593
 UW7593                          STATION DESCRIPTION
 UW7593
 UW7593'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW7593'STATION IS ON W EDGE OF THE TERMINAL MORAINE OF ELLSWORTH GLACIER
 UW7593'ABOUT 100 METERS W OF THE MOUTH OF A LARGE GLACIAL STREAM.
 UW7593'THE EDGE OF THE CUT BANK ON WHICH THE STATION IS LOCATED IS ON
 UW7593'LINE WITH A GRAVEL SPIT ABOUT 100 METERS LONG WHICH MARKS THE
 UW7593'E EDGE OF THE STREAM DELTA.
 UW7593'
 UW7593'SUBSURFACE MARK IS A STANDARD BRONZE DISK SET IN ROUGH BLOCK
 UW7593'OF CONCRETE AT A DEPTH OF 4 FEET AND COVERED WITH 6 INCHES
 UW7593'OF SAND ON TOP OF WHICH IS SET A 12- BY 12-INCH BY 3-FOOT PIER
 UW7593'OF CONCRETE (VERY UNSTABLE).
 UW7593'
 UW7593'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN DRILL
 UW7593'HOLE.
 UW7593'
 UW7593'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A
 UW7593'BURIED LOG (LATER DESTROYED).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7458 ***********************************************************************
 UW7458  DESIGNATION -  DAZE 1948
 UW7458  PID         -  UW7458
 UW7458  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7458  COUNTRY     -  US
 UW7458  USGS QUAD   -  SEWARD C-5 NE (2018)
 UW7458
 UW7458                         *CURRENT SURVEY CONTROL
 UW7458  ______________________________________________________________________
 UW7458* NAD 83(1986) POSITION- 60 40 07.83720(N) 148 39 07.36680(W)   ADJUSTED
 UW7458* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW7458  ______________________________________________________________________
 UW7458  GEOID HEIGHT    -         10.983 (meters)                     GEOID12B
 UW7458  LAPLACE CORR    -         -2.18  (seconds)                    DEFLEC12B
 UW7458  HORZ ORDER      -  THIRD
 UW7458
 UW7458.The horizontal coordinates were established by classical geodetic methods
 UW7458.and adjusted by the National Geodetic Survey in July 1986.
 UW7458
 UW7458.The orthometric height was scaled from a topographic map.
 UW7458
 UW7458.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7458.GEOID12B height accuracy estimate available here.
 UW7458
 UW7458.Click photographs - Photos may exist for this station.
 UW7458
 UW7458.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7458
 UW7458. The following values were computed from the NAD 83(1986) position.
 UW7458
 UW7458;                    North         East     Units Scale Factor Converg.
 UW7458;SPC AK 4     -   743,359.375   573,681.515   MT  0.99996650   +1 10 30.7
 UW7458;UTM  06      - 6,727,037.312   409,725.514   MT  0.99969986   -1 26 25.3
 UW7458
 UW7458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7458!SPC AK 4     -   0.99999596  x   0.99996650  =   0.99996246
 UW7458!UTM  06      -   0.99999596  x   0.99969986  =   0.99969582
 UW7458
 UW7458_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0972527037(NAD 83)
 UW7458
 UW7458                          SUPERSEDED SURVEY CONTROL
 UW7458
 UW7458  NAD 27      -  60 40 10.03600(N)    148 38 59.74200(W) AD(       ) 3
 UW7458
 UW7458.Superseded values are not recommended for survey control.
 UW7458
 UW7458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7458.See file dsdata.pdf to determine how the superseded data were derived.
 UW7458
 UW7458_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7458_SETTING: 66 = SET IN ROCK OUTCROP
 UW7458_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7458+STABILITY: POSITION/ELEVATION WELL
 UW7458
 UW7458  HISTORY     - Date     Condition        Report By
 UW7458  HISTORY     - 1948     MONUMENTED       CGS
 UW7458  HISTORY     - 1959     GOOD             CGS
 UW7458
 UW7458                          STATION DESCRIPTION
 UW7458
 UW7458'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7458'A STANDARD TOPOGRAPHIC DISC CEMENTED IN A DRILL HOLE ON THE
 UW7458'BARE TOP OF A MONOLITH ON THE SOUTHEAST SHORE OF BLACKSTONE
 UW7458'BAY.
 UW7458'
 UW7458'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 39 FEET.
 UW7458
 UW7458                          STATION RECOVERY (1959)
 UW7458
 UW7458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7458'STATION WAS RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UW7458'TOPOGRAPHIC DISC WAS STAMPED DAZE 1948.  GENERAL LOCATION IS
 UW7458'SE FROM MOST SOUTHERN POINT OF WILLARD ISLAND.
 UW7458'
 UW7458'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 39 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6357 ***********************************************************************
 TT6357  DESIGNATION -  DD 1
 TT6357  PID         -  TT6357
 TT6357  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6357  COUNTRY     -  US
 TT6357  USGS QUAD   -  MOUNT HAYES D-4 SW (2016)
 TT6357
 TT6357                         *CURRENT SURVEY CONTROL
 TT6357  ______________________________________________________________________
 TT6357* NAD 83(1986) POSITION- 63 47 17.94292(N) 145 51 47.89835(W)   ADJUSTED
 TT6357* NAVD 88 ORTHO HEIGHT -   905.0   (meters)     2969.    (feet) VERTCON3
 TT6357  ______________________________________________________________________
 TT6357  GEOID HEIGHT    -         12.347 (meters)                     GEOID12B
 TT6357  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC12B
 TT6357  HORZ ORDER      -  FIRST
 TT6357
 TT6357.The horizontal coordinates were established by classical geodetic methods
 TT6357.and adjusted by the National Geodetic Survey in July 1986.
 TT6357
 TT6357.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6357.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6357
 TT6357.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6357.GEOID12B height accuracy estimate available here.
 TT6357
 TT6357.Click photographs - Photos may exist for this station.
 TT6357
 TT6357.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6357
 TT6357. The following values were computed from the NAD 83(1986) position.
 TT6357
 TT6357;                    North         East     Units Scale Factor Converg.
 TT6357;SPC AK 3     - 1,090,238.796   506,738.597   MT  0.99990056   +0 07 21.5
 TT6357;UTM  06      - 7,073,924.682   556,016.197   MT  0.99963842   +1 01 11.4
 TT6357
 TT6357!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6357!SPC AK 3     -   0.99985648  x   0.99990056  =   0.99975706
 TT6357!UTM  06      -   0.99985648  x   0.99963842  =   0.99949496
 TT6357
 TT6357:                Primary Azimuth Mark                     Grid Az
 TT6357:SPC AK 3     -  G 7                                      077 59 56.1
 TT6357:UTM  06      -  G 7                                      077 06 06.2
 TT6357
 TT6357_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5601673924(NAD 83)
 TT6357
 TT6357|---------------------------------------------------------------------|
 TT6357| PID    Reference Object                     Distance      Geod. Az  |
 TT6357|                                                           dddmmss.s |
 TT6357| CA6115 DD 1 RM 1                             7.642 METERS 06923     |
 TT6357| TT2196 G 7                                                0780717.6 |
 TT6357| TT6356 DONNELLY US ARMY COM RELAY TWR      119.312 METERS 17922     |
 TT6357| CA6116 DD 1 RM 2                            18.394 METERS 18959     |
 TT6357|---------------------------------------------------------------------|
 TT6357
 TT6357                          SUPERSEDED SURVEY CONTROL
 TT6357
 TT6357  NAD 27      -  63 47 19.39120(N)    145 51 39.61370(W) AD(       ) 1
 TT6357  NGVD 29 (07/19/86)  903.4    (m)         2964.     (f) VERT ANG       
 TT6357
 TT6357.Superseded values are not recommended for survey control.
 TT6357
 TT6357.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6357.See file dsdata.pdf to determine how the superseded data were derived.
 TT6357
 TT6357_MARKER: DD = SURVEY DISK
 TT6357_SETTING: 80 = SET IN A BOULDER
 TT6357_STAMPING: DD 1
 TT6357_MARK LOGO: USACE
 TT6357_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6357+STABILITY: SURFACE MOTION
 TT6357
 TT6357  HISTORY     - Date     Condition        Report By
 TT6357  HISTORY     - 1961     MONUMENTED       USACE
 TT6357  HISTORY     - 1977     SEE DESCRIPTION  BLM
 TT6357
 TT6357                          STATION DESCRIPTION
 TT6357
 TT6357'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1961 (WRH)
 TT6357'THE STATION IS 14.1 MILES AIRLINE SOUTH-SOUTHWEST OF FORT GREELY,
 TT6357'3.25 MILES EAST OF DELTA RIVER AND 2.25 MILES WEST OF DONNELLY DOME.
 TT6357'IT IS 0.8 MILE NORTH OF THE HIGHEST PART OF A PROMINENT NORTH-SOUTH
 TT6357'RIDGE AT A MICRO WAVE RELAY TOWER.
 TT6357'
 TT6357'THE STATION MARK IS A U.S. ARMY ENGINEERS DISK STAMPED DD 1.  IT IS
 TT6357'SET IN A DRILL HOLE IN THE TOP OF A BOULDER 4 FEET LONG 1 FOOT WIDE
 TT6357'AND PROJECTS ABOUT 14 INCHES ABOVE THE GROUND. IT ABOUT 12 FEET
 TT6357'WEST OF THE CENTER OF A TRACK ROAD AND ABOUT 150 YARDS NORTH OF THE
 TT6357'MICRO WAVE TOWER.
 TT6357'
 TT6357'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DD 1 USE NO 1 1961.  IT
 TT6357'IS SET IN THE TOP OF A LARGE FLAT BOULDER WHICH IS ABOUT FLUSH WITH
 TT6357'THE TOP OF THE GROUND. IT IS ABOUT 1 FOOT LOWER THAN THE STATION
 TT6357'AND ALONG THE EAST SIDE OF THE ROAD.
 TT6357'
 TT6357'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DD 1 USE NO 2 1961.  IT
 TT6357'IS SET IN A DRILL HOLE IN THE TOP OF A BOULDER 4 FEET LONG 2 FEET
 TT6357'WIDE AND PROJECTING 8 INCHES ABOVE THE GROUND. IT IS 22 FEET WEST
 TT6357'OF THE CENTER OF THE ROAD AND ABOUT 3 FEET HIGHER THAN THE
 TT6357'STATION.
 TT6357'
 TT6357'AZIMUTH MARK IS B.M. G 7 1923.  IT IS A STANDARD U.S.C. AND G.S.
 TT6357'BENCH MARK DISK STAMPED G 7 1923, SET IN THE TOP OF A 12 INCH SQUARE
 TT6357'CONCRETE MONUMENT WHICH PROJECTS 4 INCHES ABOVE THE GROUND. IT
 TT6357'IS 80 PACES NORTH OF ELECTRIC LINE AND 24 FEET EAST OF THE OLD
 TT6357'RICHARDSON HIGHWAY.
 TT6357'
 TT6357'TO REACH THE STATION FROM THE MAIN ENTRANCE TO FORT GREELY AND THE
 TT6357'RICHARDSON HIGHWAY GO SOUTH ALONG THE RICHARDSON HIGHWAY FOR 11.9
 TT6357'MILES TO AN AIRFORCE TRACKING FACILITY ON THE LEFT, CONTINUE SOUTH
 TT6357'FOR 6.35 MILES TO A SIDE ROAD RIGHT. TURN SHARP RIGHT ON GOOD GRAVEL
 TT6357'ROAD FOR 3.2 MILES TO A SIDE ROAD LEFT. (CONTINUE NORTH ON GRAVEL
 TT6357'ROAD FOR 0.6 MILE TO THE AZIMUTH MARK ON THE RIGHT.) TURN LEFT ALONG
 TT6357'GRADED ROAD FOR 0.75 MILE TO THE RELAY TOWER. PASS AROUND THE
 TT6357'EAST SIDE OF THE TOWER ON TRACK ROAD NORTH FOR 0.05 MILE TO THE
 TT6357'STATION ON THE LEFT.
 TT6357
 TT6357                          STATION RECOVERY (1977)
 TT6357
 TT6357'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (SMK)
 TT6357'STATION GONE DRILL HOLE REMAINS.
 TT6357'
 TT6357'DD-1 NO. 1 USE 1961 RECOVERED GOOD.
 TT6357'
 TT6357'DD-1 NO. 2 USE 1961 RECOVERED GOOD.
 TT6357'
 TT6357'DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES SOUTH OF DELTA
 TT6357'JUNCTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2268 ***********************************************************************
 UV2268  DESIGNATION -  DD MID D
 UV2268  PID         -  UV2268
 UV2268  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2268  COUNTRY     -  US
 UV2268  USGS QUAD   -  MOUNT FAIRWEATHER C-5 SW (2017)
 UV2268
 UV2268                         *CURRENT SURVEY CONTROL
 UV2268  ______________________________________________________________________
 UV2268* NAD 83(1986) POSITION- 58 35 01.09829(N) 137 33 38.33770(W)   ADJUSTED
 UV2268* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2268  ______________________________________________________________________
 UV2268  GEOID HEIGHT    -          4.930 (meters)                     GEOID12B
 UV2268  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC12B
 UV2268  HORZ ORDER      -  THIRD
 UV2268
 UV2268.The horizontal coordinates were established by classical geodetic methods
 UV2268.and adjusted by the National Geodetic Survey in July 1986.
 UV2268
 UV2268.The orthometric height was scaled from a topographic map.
 UV2268
 UV2268.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2268.GEOID12B height accuracy estimate available here.
 UV2268
 UV2268.Click photographs - Photos may exist for this station.
 UV2268
 UV2268.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2268
 UV2268. The following values were computed from the NAD 83(1986) position.
 UV2268
 UV2268;                    North         East     Units Scale Factor Converg.
 UV2268;SPC AK 1     -   757,971.447   592,302.067   MT  0.99996241   -3 18 34.5
 UV2268;UTM  08      - 6,496,531.007   351,135.296   MT  0.99987166   -2 11 08.4
 UV2268
 UV2268!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2268!SPC AK 1     -   0.99999860  x   0.99996241  =   0.99996101
 UV2268!UTM  08      -   0.99999860  x   0.99987166  =   0.99987026
 UV2268
 UV2268:                Primary Azimuth Mark                     Grid Az
 UV2268:SPC AK 1     -  MID C                                    132 16 24.0
 UV2268:UTM  08      -  MID C                                    131 08 57.9
 UV2268
 UV2268_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK5113596531(NAD 83)
 UV2268
 UV2268|---------------------------------------------------------------------|
 UV2268| PID    Reference Object                     Distance      Geod. Az  |
 UV2268|                                                           dddmmss.s |
 UV2268| CS9871 DD MID D RM 2                        18.936 METERS 09248     |
 UV2268| UV2264 MID C                               APPROX. 0.7 KM 1285749.5 |
 UV2268| CS9870 DD MID D RM 1                        58.165 METERS 31939     |
 UV2268|---------------------------------------------------------------------|
 UV2268
 UV2268                          SUPERSEDED SURVEY CONTROL
 UV2268
 UV2268  NAD 27      -  58 35 02.36000(N)    137 33 31.28000(W) AD(       ) 3
 UV2268
 UV2268.Superseded values are not recommended for survey control.
 UV2268
 UV2268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2268.See file dsdata.pdf to determine how the superseded data were derived.
 UV2268
 UV2268_MARKER: DS = TRIANGULATION STATION DISK
 UV2268_SETTING: 80 = SET IN A BOULDER
 UV2268_STAMPING: DD MID D 1926
 UV2268_MARK LOGO: CGS
 UV2268_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2268+STABILITY: SURFACE MOTION
 UV2268
 UV2268  HISTORY     - Date     Condition        Report By
 UV2268  HISTORY     - 1926     MONUMENTED       CGS
 UV2268  HISTORY     - 1940     GOOD             CGS
 UV2268
 UV2268                          STATION DESCRIPTION
 UV2268
 UV2268'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (AMS)
 UV2268'THIS STATION IS LOCATED 3.3 NAUTICAL MILES SOUTHWARD OF THE
 UV2268'ENTRANCE OF LITUYA BAY.  THIS STATION IS NEAR THE CENTER
 UV2268'OF A LARGE GRANITE BOULDER, EMBEDDED IN THE SAND BEACH JUST
 UV2268'BACK OF THE WESTERNMOST POINT OF THE FIRST BOULDER POINT S
 UV2268'OF THE SAND BEACH S OF HARBOR POINT.  BOULDER IS ABOUT 5 METERS
 UV2268'FROM THE HIGH-WATER LINE AND ABOUT 9 METERS FROM THE GRASS
 UV2268'LINE.  TOP OF BOULDER IS ABOUT 4.5 FEET ABOVE HIGH WATER AND
 UV2268'ABOUT 2.5 FEET ABOVE THE SAND BEACH.
 UV2268'
 UV2268'STATION AND REFERENCE MARK NO. 2 ARE STANDARD BRONZE DISKS
 UV2268'WEDGED IN DRILL HOLES IN BOULDERS.
 UV2268'
 UV2268'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DISH-SHAPED
 UV2268'GRANITE BOULDER 2 METERS FROM GRASS LINE.
 UV2268'
 UV2268'A STREAM RUNS ABOUT 240 METERS S OF THE STATION.
 UV2268
 UV2268                          STATION RECOVERY (1940)
 UV2268
 UV2268'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (RLS)
 UV2268'STATION MARK RECOVERED IN GOOD CONDITION.  NO TRACE OF EITHER
 UV2268'REFERENCE MARK WAS FOUND.  A LARGE BOULDER, THE MOST PROMINENT
 UV2268'IN THE VICINITY, LIES ABOUT 50 METERS TO SEAWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4285 ***********************************************************************
 UV4285  DESIGNATION -  DEACE
 UV4285  PID         -  UV4285
 UV4285  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4285  COUNTRY     -  US
 UV4285  USGS QUAD   -  ANCHORAGE D-3 NE (2016)
 UV4285
 UV4285                         *CURRENT SURVEY CONTROL
 UV4285  ______________________________________________________________________
 UV4285* NAD 83(1986) POSITION- 61 59 17.13052(N) 147 55 55.92657(W)   ADJUSTED
 UV4285* NAVD 88 ORTHO HEIGHT -  1780.9   (meters)     5843.    (feet) VERTCON3
 UV4285  ______________________________________________________________________
 UV4285  GEOID HEIGHT    -         17.495 (meters)                     GEOID12B
 UV4285  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC12B
 UV4285  HORZ ORDER      -  THIRD
 UV4285
 UV4285.The horizontal coordinates were established by classical geodetic methods
 UV4285.and adjusted by the National Geodetic Survey in July 1986.
 UV4285
 UV4285.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4285
 UV4285.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4285.GEOID12B height accuracy estimate available here.
 UV4285
 UV4285.Click photographs - Photos may exist for this station.
 UV4285
 UV4285.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4285
 UV4285. The following values were computed from the NAD 83(1986) position.
 UV4285
 UV4285;                    North         East     Units Scale Factor Converg.
 UV4285;SPC AK 3     -   891,106.442   398,737.353   MT  1.00002558   -1 42 21.6
 UV4285;UTM  06      - 6,873,204.373   451,155.946   MT  0.99962922   -0 49 22.8
 UV4285
 UV4285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4285!SPC AK 3     -   0.99971864  x   1.00002558  =   0.99974421
 UV4285!UTM  06      -   0.99971864  x   0.99962922  =   0.99934796
 UV4285
 UV4285:                Primary Azimuth Mark                     Grid Az
 UV4285:SPC AK 3     -  SHEEP                                    101 17 01.7
 UV4285:UTM  06      -  SHEEP                                    100 24 02.9
 UV4285
 UV4285_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP5115573204(NAD 83)
 UV4285
 UV4285|---------------------------------------------------------------------|
 UV4285| PID    Reference Object                     Distance      Geod. Az  |
 UV4285|                                                           dddmmss.s |
 UV4285| UV4275 SHEEP                               APPROX.12.6 KM 0993440.1 |
 UV4285|---------------------------------------------------------------------|
 UV4285
 UV4285                          SUPERSEDED SURVEY CONTROL
 UV4285
 UV4285  NAD 27      -  61 59 18.99730(N)    147 55 47.93926(W) AD(       ) 3
 UV4285  NGVD 29 (07/19/86) 1779.0    (m)         5837.     (f) VERT ANG       
 UV4285
 UV4285.Superseded values are not recommended for survey control.
 UV4285
 UV4285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4285.See file dsdata.pdf to determine how the superseded data were derived.
 UV4285
 UV4285_MARKER: DD = SURVEY DISK
 UV4285_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4285_STAMPING: DEACE 1948
 UV4285_MARK LOGO: USGS
 UV4285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4285
 UV4285  HISTORY     - Date     Condition        Report By
 UV4285  HISTORY     - 1948     MONUMENTED       USGS
 UV4285
 UV4285                          STATION DESCRIPTION
 UV4285
 UV4285'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4285'STATION IS LOCATED ABOUT 49 MI. E. OF PALMER, 13.5 MI. /AIRLINE/ N. OF
 UV4285'HICKS CREEK BRIDGE ON GLENN HIGHWAY, 6 FT. E. AND 1.5 FT. LOWER THAN
 UV4285'HIGHEST POINT OF ROUND TOPPED HILL NW. OF CHITNA PASS, STANDARD TABLET
 UV4285'STAMPED -DEACE 1948-, SET IN TOP OF A 3/4 IN. ALUMINUM PIPE.  W. FACE
 UV4285'OF THIS MOUNTAIN IS SHEER.  THERE IS A SLIGHTLY HIGHER PEAK ABOUT 0.5
 UV4285'MI. SW. OF THIS STATION.
 UV4285'
 UV4285'TO REACH STATION FROM PALMER, DRIVE 42 MI. E. ON GLENN HIGHWAY TO
 UV4285'JUNCTION OF OLD FLOAT RD. AT M.P. 89.9, DRIVE 0.3 MI. NW. ON FLOAT RD.
 UV4285'TO CABIN, LEAVE CAR HERE, WALK ABOUT 6 MI. NW. ON TRAIL TO SIMPSONS
 UV4285'CABIN ON BOULDER CREEK, TURN NE. HERE AND WALK UP BOULDER CREEK ABOUT
 UV4285'11 MI. TO POINT WHERE DRAIN COMES IN FROM E., WALK UP TRAIL ON RIDGE
 UV4285'TO N. OF DRAIN FORKS ABOUT 4 MI. TO SUMMIT KNOWN LOCALLY AS CHITNA
 UV4285'PASS.  CONTINUE DOWN DRAIN TO E. ABOUT 0.5 MI. AND TURN LEFT INTO
 UV4285'DRAIN FROM N., GO UP DRAIN TO SADDLE, TURN LEFT IN SADDLE AND CLIMB TO
 UV4285'HIGHEST POINT OF ROUND TOPPED MOUNTAIN AND STATION SITE.  ABOUT A 17
 UV4285'HOUR WALK FROM WHERE CAR WAS LEFT.
 UV4285'
 UV4285'STATION MARK--A STANDARD BRONZE USGS TRIANGULATION SET IN PIPE ABOUT
 UV4285'6.0 FT. E. OF AND 1.5 FT. BELOW HIGHEST POINT OF MOUNTAIN.  DISK IS
 UV4285'STAMPED -DEACE 1948-.
 UV4285'
 UV4285'REFERENCE MARK NO. 1--A STANDARD REFERENCE MARK TABLET STAMPED -RM 1-,
 UV4285'CEMENTED INTO DRILL HOLE IN A BOULDER, LOCATED 21.60 FT. FROM STATION,
 UV4285'N 49 DEG 26 MIN W.
 UV4285'
 UV4285'REFERENCE MARK NO. 2--A STANDARD REFERENCE MARK TABLET STAMPED -RM 2-,
 UV4285'CEMENTED INTO A DRILL HOLE IN BOULDER, LOCATED 33.35 FT. FROM STATION,
 UV4285'N 52 DEG 10 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7653 ***********************************************************************
 UW7653  DESIGNATION -  DEACON
 UW7653  PID         -  UW7653
 UW7653  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7653  COUNTRY     -  US
 UW7653  USGS QUAD   -  SEWARD A-7 SW (2017)
 UW7653
 UW7653                         *CURRENT SURVEY CONTROL
 UW7653  ______________________________________________________________________
 UW7653* NAD 83(1986) POSITION- 60 04 34.95287(N) 149 26 33.57916(W)   ADJUSTED
 UW7653* NAVD 88 ORTHO HEIGHT -     3.7   (meters)       12.    (feet) VERTCON3
 UW7653  ______________________________________________________________________
 UW7653  GEOID HEIGHT    -         12.058 (meters)                     GEOID12B
 UW7653  LAPLACE CORR    -         -4.29  (seconds)                    DEFLEC12B
 UW7653  HORZ ORDER      -  FIRST
 UW7653
 UW7653.The horizontal coordinates were established by classical geodetic methods
 UW7653.and adjusted by the National Geodetic Survey in July 1986.
 UW7653
 UW7653.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7653
 UW7653.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7653.GEOID12B height accuracy estimate available here.
 UW7653
 UW7653.Click photographs - Photos may exist for this station.
 UW7653
 UW7653.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7653
 UW7653. The following values were computed from the NAD 83(1986) position.
 UW7653
 UW7653;                    North         East     Units Scale Factor Converg.
 UW7653;SPC AK 4     -   676,729.156   531,024.465   MT  0.99991179   +0 28 59.0
 UW7653;UTM  06      - 6,662,428.512   364,088.878   MT  0.99982637   -2 07 02.5
 UW7653
 UW7653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7653!SPC AK 4     -   0.99999753  x   0.99991179  =   0.99990932
 UW7653!UTM  06      -   0.99999753  x   0.99982637  =   0.99982390
 UW7653
 UW7653:                Primary Azimuth Mark                     Grid Az
 UW7653:SPC AK 4     -  SEWARD                                   000 12 44.6
 UW7653:UTM  06      -  SEWARD                                   002 48 46.1
 UW7653
 UW7653_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6408862428(NAD 83)
 UW7653
 UW7653|---------------------------------------------------------------------|
 UW7653| PID    Reference Object                     Distance      Geod. Az  |
 UW7653|                                                           dddmmss.s |
 UW7653| UW7651 SEWARD                              APPROX. 3.1 KM 0004143.6 |
 UW7653| UW7648 SEWARD RADIO STATION KIBH MAST      APPROX. 4.2 KM 0012453.8 |
 UW7653| CU3814 DEACON RM 1                          10.778 METERS 19546     |
 UW7653| CU3815 DEACON RM 2                          10.466 METERS 27644     |
 UW7653|---------------------------------------------------------------------|
 UW7653
 UW7653                          SUPERSEDED SURVEY CONTROL
 UW7653
 UW7653  NAD 27      -  60 04 36.97884(N)    149 26 25.86471(W) AD(       ) 1
 UW7653  NGVD 29 (07/19/86)    1.9    (m)            6.     (f) VERT ANG       
 UW7653
 UW7653.Superseded values are not recommended for survey control.
 UW7653
 UW7653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7653.See file dsdata.pdf to determine how the superseded data were derived.
 UW7653
 UW7653_MARKER: DS = TRIANGULATION STATION DISK
 UW7653_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7653_STAMPING: DEACON 1964
 UW7653_MARK LOGO: CGS
 UW7653_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7653+STABILITY: SURFACE MOTION
 UW7653
 UW7653  HISTORY     - Date     Condition        Report By
 UW7653  HISTORY     - 1964     MONUMENTED       CGS
 UW7653  HISTORY     - 1965     GOOD             CGS
 UW7653  HISTORY     - 1965     GOOD             CGS
 UW7653  HISTORY     - 1970     GOOD             NGS
 UW7653
 UW7653                          STATION DESCRIPTION
 UW7653
 UW7653'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7653'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF SEWARD, ON A
 UW7653'POINT KNOWN AS LOWELL POINT ON THE WEST SIDE OF RESURRECTION
 UW7653'BAY AND ON PROPERTY OWNED BY MR. BOB DEACON.
 UW7653'
 UW7653'TO REACH THE STATION FROM THE POST OFFICE IN SEWARD, GO SOUTH
 UW7653'ON THE MAIN ROAD FOR 0.3 MILE TO A CROSSROAD JUST BEFORE
 UW7653'REACHING THE DOCKS.  TURN RIGHT AND GO WESTERLY AND SOUTH ON
 UW7653'A ROCKY ROAD ALONG THE WEST SIDE OF RESURRECTION BAY
 UW7653'FOR 1.8 MILES TO A BUILDING ON THE LEFT (LOWELL POINT RESORT
 UW7653'OFFICE).  BEAR LEFT AROUND THE BUILDING AND GO NORTHEAST FOR
 UW7653'0.1 MILE TO A SMALL BOAT HARBOR.  BEAR LEFT AND GO NORTHERLY
 UW7653'ALONG THE EAST EDGE OF TREE LINE FOR 0.05 MILE TO THE STATION
 UW7653'ON THE LEFT.
 UW7653'
 UW7653'THE SURFACE STATION MARK IS A STANDARD DISK STAMPED DEACON
 UW7653'1964, SET IN THE TOP OF A 12-INCH IN DIAMETER CONCRETE POST
 UW7653'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 5 FEET
 UW7653'EAST OF A 14-INCH SPRUCE TREE WITH TRIANGLE BLAZE.
 UW7653'
 UW7653'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED DEACON
 UW7653'NO 1 1964, SET IN THE TOP OF A 12-INCH IN DIAMETER CONCRETE
 UW7653'POST THAT PROJECTS 3 INCHES ABOVE THE SURFACE OF THE GROUND.
 UW7653'IT IS 31.5 FEET SOUTHWEST OF THE 14-INCH SPRUCE TREE.
 UW7653'
 UW7653'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED DEACON
 UW7653'NO 2 1964, SET IN THE TOP OF A 12-INCH IN DIAMETER CONCRETE
 UW7653'POST THAT PROJECTS 1 INCH ABOVE THE SURFACE OF THE GROUND.
 UW7653'IT IS 30.5 FEET NORTH-NORTHWEST OF THE 14-INCH SPRUCE TREE.
 UW7653
 UW7653                          STATION RECOVERY (1965)
 UW7653
 UW7653'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW7653'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED IN GOOD
 UW7653'CONDITION AS DESCRIBED.  THE AREA IS FLOODED AT EXTREME
 UW7653'HIGH WATER.
 UW7653'
 UW7653'THE DESCRIPTION IS ADEQUATE AND COMPLETE.
 UW7653
 UW7653                          STATION RECOVERY (1965)
 UW7653
 UW7653'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (GCR)
 UW7653'THE STATION WAS VISITED.  THE STATION MARK AND REFERENCE
 UW7653'MARKS NO.S 1 AND 2 WERE FOUND TO BE IN GOOD CONDITION.  STAMPINGS
 UW7653'ON ALL MARKS WAS VERIFIED.
 UW7653'
 UW7653'THE DESCRIBED ROUTE TO REACH THE STATION WAS CHECKED AND
 UW7653'PROVED TO BE ADEQUATE.  A LARGE METAL WAREHOUSE HAS BEEN
 UW7653'CONSTRUCTED ALONG THE ROAD LEADING FROM SEWARD TO THE STATION.
 UW7653'IT IS APPROXIMATELY 1000 FEET WEST-SOUTHWEST OF THE STATION
 UW7653'SITE.  A SMALL BOAT HARBOR IS ABOUT 300 FEET EAST OF THE
 UW7653'STATION SITE AND SEVERAL WOODEN PLATFORMS ARE PILED IMMEDIATELY
 UW7653'EAST OF THE STATION MARK.  A 4 FOOT WOODEN INSTRUMENT TRIPOD,
 UW7653'IN EXCELLENT CONDITION, IS IN POSITION OVER THE STATION MARK.
 UW7653'
 UW7653'THE STATION COULD NOT BE USED FOR EXTENDING THE TRIANGULATION
 UW7653'ARE OUT SOUTHWARD.  THE LINE OF SIGHT IS BLOCKED BY TIMBER
 UW7653'AND HIGHER LAND SOUTH OF THE SITE.
 UW7653
 UW7653                          STATION RECOVERY (1970)
 UW7653
 UW7653'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (GLS)
 UW7653'THE STATION AND REFERENCE MARKS NOS 1 AND 2 WERE RECOVERED
 UW7653'IN GOOD CONDITION.  THIS STATION OCCUPIED AT THIS TIME TO
 UW7653'CLOSE TRIANGLE ON SEWARD TO VERIFY ITS POSITION AFTER IT WAS
 UW7653'RESET BY A CONTRACTOR.  A NEW AND COMPLETE DESCRIPTION FOLLOWS.
 UW7653'
 UW7653'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF SEWARD, ON A
 UW7653'POINT KNOWN AS LOWELL POINT ON THE WEST SIDE OF RESURRECTION
 UW7653'BAY AND ON PROPERTY OWNED BY MRS. HARDY (FORMERLY MRS. BOB
 UW7653'DEACON).
 UW7653'
 UW7653'TO REACH THE STATION FROM THE POST OFFICE IN SEWARD, GO SOUTH
 UW7653'ON 3RD AVENUE (STATE HIGHWAY NO 9) FOR 0.3 MILE TO A CROSS
 UW7653'STREET JUST BEFORE REACHING THE WATER FRONT, BEAR RIGHT ON
 UW7653'SHORE LINE ROAD FOR 1.7 MILES TO A LARGE BLUE BUILDING ON
 UW7653'THE LEFT, CONTINUE STRAIGHT AHEAD FOR 0.1 MILE TO A LOCKED
 UW7653'GATE (KEY FOR GATE CAN BE OBTAINED FROM MRS. HARDY AT 708
 UW7653'3RD AVENUE, SEWARD) CONTINUE STRAIGHT AHEAD ON THE MAIN ROAD
 UW7653'FOR 0.2 MILE TO A ONE LANE BRIDGE OVER SPRUCE CREEK, CONTINUE
 UW7653'STRAIGHT AHEAD FOR 0.05 MILE TO A TRACK ROAD LEFT, TURN
 UW7653'LEFT ON THE TRACK ROAD FOR 0.1 MILE TO A LARGE CLEARING AND
 UW7653'OLD MILL SITE, BEAR LEFT NORTHWEST AND PASS TO THE RIGHT OF
 UW7653'A LARGE GARAGE BUILDING FOR 0.1 MILE TO THE END OF TRUCK
 UW7653'TRAVEL, FROM HERE PACK NORTHERLY ABOUT 200 YARDS TO THE
 UW7653'STATION AS DESCRIBED.
 UW7653'
 UW7653'THE STATION MARK, A STANDARD DISK STAMPED DEACON 1964, SET
 UW7653'IN THE TOP OF A 12-INCH IN DIAMETER CONCRETE POST THAT IS
 UW7653'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS ON AN IRREGULAR
 UW7653'TRIANGLE SHAPED ISLAND FORMED BY THE DIVIDING OF SPRUCE
 UW7653'CREEK, 25 YARDS EAST AND WEST OF THE FORKS OF THE CREEK,
 UW7653'5 FEET NORTHEAST OF A DEAD 14-INCH SPRUCE TREE WITH A TRIANGLE
 UW7653'BLAZE AND A STANDARD METAL WITNESS POST SIGN ON ITS NORTH
 UW7653'SIDE.  A STANDARD METAL WITNESS POST WAS SET FLUSH WITH
 UW7653'THE NORTHEAST SIDE OF THE MARK.
 UW7653'
 UW7653'REFERENCE MARK NO 1, A STANDARD DISK STAMPED DEACON NO 1
 UW7653'1964, SET IN THE TOP OF A 12-INCH IN DIAMETER CONCRETE POST
 UW7653'THAT IS FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 31 FEET
 UW7653'SOUTH SOUTHWEST OF THE 14-INCH DEAD SPRUCE TREE WITH TRIANGLE
 UW7653'BLAZE AND STANDARD METAL WITNESS POST SIGN.  A STANDARD METAL
 UW7653'WITNESS POST WAS SET FLUSH WITH THE EAST SIDE OF THE MARK.
 UW7653'
 UW7653'REFERENCE MARK NO 2, A STANDARD DISK STAMPED DEACON NO 2
 UW7653'1964, SET IN THE TOP OF A 12-INCH IN DIAMETER CONCRETE POST
 UW7653'THAT IS 0.5 FOOT BELOW THE SURFACE OF THE GROUND.  IT IS
 UW7653'30 FEET WEST OF THE 14-INCH DEAD SPRUCE TREE WITH TRIANGLE
 UW7653'BLAZE AND STANDARD METAL WITNESS POST SIGN.  A STANDARD METAL
 UW7653'WITNESS POST WAS SET FLUSH WITH THE EAST SIDE OF THE MARK.
 UW7653'
 UW7653'NOTE--REFERENCE MARKS MEASURED WITH 5 KG TAPE TENSION.
 UW7653'
 UW7653'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 2
 UW7653'MILES SOUTH OF SEWARD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9748 ***********************************************************************
 TT9748  DESIGNATION -  DEAD
 TT9748  PID         -  TT9748
 TT9748  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9748  COUNTRY     -  US
 TT9748  USGS QUAD   -  PORT ALEXANDER B-3 SE (2017)
 TT9748
 TT9748                         *CURRENT SURVEY CONTROL
 TT9748  ______________________________________________________________________
 TT9748* NAD 83(1986) POSITION- 56 15 24.23220(N) 134 47 48.27014(W)   ADJUSTED
 TT9748* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 TT9748  ______________________________________________________________________
 TT9748  GEOID HEIGHT    -         -0.934 (meters)                     GEOID12B
 TT9748  LAPLACE CORR    -          2.89  (seconds)                    DEFLEC12B
 TT9748  HORZ ORDER      -  THIRD
 TT9748
 TT9748.The horizontal coordinates were established by classical geodetic methods
 TT9748.and adjusted by the National Geodetic Survey in July 1986.
 TT9748
 TT9748.The orthometric height was scaled from a topographic map.
 TT9748
 TT9748.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9748.GEOID12B height accuracy estimate available here.
 TT9748
 TT9748.Click photographs - Photos may exist for this station.
 TT9748
 TT9748.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9748
 TT9748. The following values were computed from the NAD 83(1986) position.
 TT9748
 TT9748;                    North         East     Units Scale Factor Converg.
 TT9748;SPC AK 1     -   492,913.778   748,642.217   MT  1.00003603   -0 56 31.3
 TT9748;UTM  08      - 6,234,672.242   512,592.601   MT  0.99960194   +0 10 08.5
 TT9748
 TT9748!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9748!SPC AK 1     -   0.99999805  x   1.00003603  =   1.00003408
 TT9748!UTM  08      -   0.99999805  x   0.99960194  =   0.99959999
 TT9748
 TT9748:                Primary Azimuth Mark                     Grid Az
 TT9748:SPC AK 1     -  PUF 1924                                 203 25 50.3
 TT9748:UTM  08      -  PUF 1924                                 202 19 10.5
 TT9748
 TT9748_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH1259234672(NAD 83)
 TT9748
 TT9748|---------------------------------------------------------------------|
 TT9748| PID    Reference Object                     Distance      Geod. Az  |
 TT9748|                                                           dddmmss.s |
 TT9748| TT9746 PUF 1924                            APPROX. 1.6 KM 2022919.0 |
 TT9748| TT9754 TREE                                APPROX. 1.5 KM 3271924.8 |
 TT9748|---------------------------------------------------------------------|
 TT9748
 TT9748                          SUPERSEDED SURVEY CONTROL
 TT9748
 TT9748  NAD 27      -  56 15 25.60000(N)    134 47 41.82000(W) AD(       ) 3
 TT9748
 TT9748.Superseded values are not recommended for survey control.
 TT9748
 TT9748.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9748.See file dsdata.pdf to determine how the superseded data were derived.
 TT9748
 TT9748_MARKER: DS = TRIANGULATION STATION DISK
 TT9748_SETTING: 66 = SET IN ROCK OUTCROP
 TT9748_MARK LOGO: CGS
 TT9748_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9748+STABILITY: POSITION/ELEVATION WELL
 TT9748
 TT9748  HISTORY     - Date     Condition        Report By
 TT9748  HISTORY     - 1924     MONUMENTED       CGS
 TT9748
 TT9748                          STATION DESCRIPTION
 TT9748
 TT9748'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9748'STATION IS INSIDE PUFFIN BAY ON THE S SHORE IN SUCH A POSITION
 TT9748'THAT STATION SEA LION AND THE HIGH WATER TANGENT OF THE N
 TT9748'CAPE OF THE BAY ARE ABOUT IN RANGE.  THE MARK IS 5 METERS BACK
 TT9748'FROM THE WATER, AND IS ABOUT 35 FEET ABOVE HIGH WATER.
 TT9748'
 TT9748'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9748'OUTCROPPING BEDROCK.
 TT9748'
 TT9748'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4695 ***********************************************************************
 UV4695  DESIGNATION -  DEAD
 UV4695  PID         -  UV4695
 UV4695  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4695  COUNTRY     -  US
 UV4695  USGS QUAD   -  TALKEETNA MOUNTAINS C-6 SW (2016)
 UV4695
 UV4695                         *CURRENT SURVEY CONTROL
 UV4695  ______________________________________________________________________
 UV4695* NAD 83(1986) POSITION- 62 37 00.79300(N) 149 51 19.36273(W)   ADJUSTED
 UV4695* NAVD 88 ORTHO HEIGHT -   942.2   (meters)     3091.    (feet) VERTCON3
 UV4695  ______________________________________________________________________
 UV4695  GEOID HEIGHT    -         12.146 (meters)                     GEOID12B
 UV4695  LAPLACE CORR    -          6.98  (seconds)                    DEFLEC12B
 UV4695  HORZ ORDER      -  THIRD
 UV4695
 UV4695.The horizontal coordinates were established by classical geodetic methods
 UV4695.and adjusted by the National Geodetic Survey in July 1986.
 UV4695
 UV4695.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4695
 UV4695.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4695.GEOID12B height accuracy estimate available here.
 UV4695
 UV4695.Click photographs - Photos may exist for this station.
 UV4695
 UV4695.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4695
 UV4695. The following values were computed from the NAD 83(1986) position.
 UV4695
 UV4695;                    North         East     Units Scale Factor Converg.
 UV4695;SPC AK 4     -   959,679.636   507,423.502   MT  0.99990067   +0 07 42.3
 UV4695;UTM  06      - 6,946,147.207   353,510.666   MT  0.99986285   -2 32 09.2
 UV4695
 UV4695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4695!SPC AK 4     -   0.99985069  x   0.99990067  =   0.99975137
 UV4695!UTM  06      -   0.99985069  x   0.99986285  =   0.99971356
 UV4695
 UV4695:                Primary Azimuth Mark                     Grid Az
 UV4695:SPC AK 4     -  CURRY                                    121 33 50.6
 UV4695:UTM  06      -  CURRY                                    124 13 42.1
 UV4695
 UV4695_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ5351046147(NAD 83)
 UV4695
 UV4695|---------------------------------------------------------------------|
 UV4695| PID    Reference Object                     Distance      Geod. Az  |
 UV4695|                                                           dddmmss.s |
 UV4695| UV4693 CURRY                               APPROX.12.9 KM 1214132.9 |
 UV4695|---------------------------------------------------------------------|
 UV4695
 UV4695                          SUPERSEDED SURVEY CONTROL
 UV4695
 UV4695  NAD 27      -  62 37 02.57487(N)    149 51 11.20748(W) AD(       ) 3
 UV4695  NGVD 29 (07/19/86)  940.4    (m)         3085.     (f) VERT ANG       
 UV4695
 UV4695.Superseded values are not recommended for survey control.
 UV4695
 UV4695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4695.See file dsdata.pdf to determine how the superseded data were derived.
 UV4695
 UV4695_MARKER: DD = SURVEY DISK
 UV4695_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4695_STAMPING: DEAD 1950
 UV4695_MARK LOGO: USGS
 UV4695_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4695
 UV4695  HISTORY     - Date     Condition        Report By
 UV4695  HISTORY     - 1950     MONUMENTED       USGS
 UV4695
 UV4695                          STATION DESCRIPTION
 UV4695
 UV4695'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UV4695'STATION IS LOCATED ABOUT 5 MI. E. OF CURRY AND 6 MI. (AIRLINE) S. OF
 UV4695'SHERMAN, BOTH STATIONS ON THE ALASKA RAILROAD.  STATION IS ON LAST
 UV4695'PROMINENT KNOLL ON S. END OF HIGH ROUNDED RIDGE, AT HEADWATERS OF
 UV4695'DEADHORSE CREEK.
 UV4695'
 UV4695'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---DEAD 1950---, IN
 UV4695'3/4 IN. IRON PIPE PROJECTING 1 FT. ABOVE GROUND.
 UV4695'
 UV4695'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4923 ***********************************************************************
 UV4923  DESIGNATION -  DEAD
 UV4923  PID         -  UV4923
 UV4923  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4923  COUNTRY     -  US
 UV4923  USGS QUAD   -  PRINCE RUPERT D-3 SE (2018)
 UV4923
 UV4923                         *CURRENT SURVEY CONTROL
 UV4923  ______________________________________________________________________
 UV4923* NAD 83(1986) POSITION- 54 48 54.84711(N) 130 44 01.28451(W)   ADJUSTED
 UV4923* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4923  ______________________________________________________________________
 UV4923  GEOID HEIGHT    -         -7.633 (meters)                     GEOID12B
 UV4923  LAPLACE CORR    -          3.57  (seconds)                    DEFLEC12B
 UV4923  HORZ ORDER      -  THIRD
 UV4923
 UV4923.The horizontal coordinates were established by classical geodetic methods
 UV4923.and adjusted by the National Geodetic Survey in July 1986.
 UV4923
 UV4923.The orthometric height was scaled from a topographic map.
 UV4923
 UV4923.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4923.GEOID12B height accuracy estimate available here.
 UV4923
 UV4923.Click photographs - Photos may exist for this station.
 UV4923
 UV4923.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4923
 UV4923. The following values were computed from the NAD 83(1986) position.
 UV4923
 UV4923;                    North         East     Units Scale Factor Converg.
 UV4923;SPC AK 1     -   335,882.647 1,007,199.637   MT  0.99990076   +2 25 40.6
 UV4923;UTM  09      - 6,075,609.019   388,595.054   MT  0.99975226   -1 25 01.5
 UV4923
 UV4923!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4923!SPC AK 1     -   1.00000047  x   0.99990076  =   0.99990123
 UV4923!UTM  09      -   1.00000047  x   0.99975226  =   0.99975273
 UV4923
 UV4923:                Primary Azimuth Mark                     Grid Az
 UV4923:SPC AK 1     -  ROUND                                    308 48 24.3
 UV4923:UTM  09      -  ROUND                                    312 39 06.4
 UV4923
 UV4923_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8859575609(NAD 83)
 UV4923
 UV4923|---------------------------------------------------------------------|
 UV4923| PID    Reference Object                     Distance      Geod. Az  |
 UV4923|                                                           dddmmss.s |
 UV4923| UV4925 SUP                                 294.688 METERS 02420     |
 UV4923| CT1719 DEAD RM 2                             7.422 METERS 10005     |
 UV4923| CT1718 DEAD RM 1                            14.875 METERS 20258     |
 UV4923| UV4914 ROUND                               APPROX. 0.5 KM 3111404.9 |
 UV4923|---------------------------------------------------------------------|
 UV4923
 UV4923                          SUPERSEDED SURVEY CONTROL
 UV4923
 UV4923  NAD 27      -  54 48 56.06900(N)    130 43 55.33200(W) AD(       ) 3
 UV4923
 UV4923.Superseded values are not recommended for survey control.
 UV4923
 UV4923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4923.See file dsdata.pdf to determine how the superseded data were derived.
 UV4923
 UV4923_MARKER: DS = TRIANGULATION STATION DISK
 UV4923_SETTING: 66 = SET IN ROCK OUTCROP
 UV4923_STAMPING: DEAD 1933
 UV4923_MARK LOGO: CGS
 UV4923_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4923+STABILITY: POSITION/ELEVATION WELL
 UV4923
 UV4923  HISTORY     - Date     Condition        Report By
 UV4923  HISTORY     - 1933     MONUMENTED       CGS
 UV4923
 UV4923                          STATION DESCRIPTION
 UV4923
 UV4923'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4923'STATION IS ON THE TOP OF A PINNACLE ROCK, DETACHED FROM THE
 UV4923'SHORE BY HIGH WATER, ABOUT 500 METERS S OF SURPRISE POINT ON
 UV4923'THE E SHORE OF NAKAT INLET.  A STANDARD DISK STAMPED DEAD
 UV4923'1933 SET IN CEMENT IN A CREVICE IN THE ROCK.
 UV4923'
 UV4923'REFERENCE MARK NO. 1, IS A STANDARD DISK STAMPED DEAD NO. 1
 UV4923'CEMENTED IN A CREVICE IN THE TOP OF A SHARP ROCK S OF THE
 UV4923'STATION.
 UV4923'
 UV4923'REFERENCE MARK NO. 2, IS A HEXAGONAL BRONZE ROD CEMENTED
 UV4923'IN THE ROCK CLIFF, INSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5069 ***********************************************************************
 UV5069  DESIGNATION -  DEAD
 UV5069  PID         -  UV5069
 UV5069  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5069  COUNTRY     -  US
 UV5069  USGS QUAD   -  DIXON ENTRANCE C-1 NE (2017)
 UV5069
 UV5069                         *CURRENT SURVEY CONTROL
 UV5069  ______________________________________________________________________
 UV5069* NAD 83(1986) POSITION- 54 41 42.16863(N) 132 01 08.32540(W)   ADJUSTED
 UV5069* NAVD 88 ORTHO HEIGHT -   163.    (meters)      535.    (feet) SCALED
 UV5069  ______________________________________________________________________
 UV5069  GEOID HEIGHT    -         -7.067 (meters)                     GEOID12B
 UV5069  LAPLACE CORR    -         -6.90  (seconds)                    DEFLEC12B
 UV5069  HORZ ORDER      -  THIRD
 UV5069
 UV5069.The horizontal coordinates were established by classical geodetic methods
 UV5069.and adjusted by the National Geodetic Survey in July 1986.
 UV5069
 UV5069.The orthometric height was scaled from a topographic map.
 UV5069
 UV5069.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5069.GEOID12B height accuracy estimate available here.
 UV5069
 UV5069.Click photographs - Photos may exist for this station.
 UV5069
 UV5069.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5069
 UV5069. The following values were computed from the NAD 83(1986) position.
 UV5069
 UV5069;                    North         East     Units Scale Factor Converg.
 UV5069;SPC AK 1     -   319,765.439   924,946.296   MT  0.99995712   +1 22 36.1
 UV5069;UTM  08      - 6,064,937.344   692,106.314   MT  1.00005280   +2 26 00.6
 UV5069;UTM  09      - 6,065,041.934   305,448.265   MT  1.00006440   -2 27 52.3
 UV5069
 UV5069!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5069!SPC AK 1     -   0.99997564  x   0.99995712  =   0.99993276
 UV5069!UTM  08      -   0.99997564  x   1.00005280  =   1.00002844
 UV5069!UTM  09      -   0.99997564  x   1.00006440  =   1.00004004
 UV5069
 UV5069:                Primary Azimuth Mark                     Grid Az
 UV5069:SPC AK 1     -  NICHOLS 1907                             286 22 49.9
 UV5069:UTM  08      -  NICHOLS 1907                             285 19 25.4
 UV5069:UTM  09      -  NICHOLS 1907                             290 13 18.3
 UV5069
 UV5069_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF9210664937(NAD 83)
 UV5069
 UV5069|---------------------------------------------------------------------|
 UV5069| PID    Reference Object                     Distance      Geod. Az  |
 UV5069|                                                           dddmmss.s |
 UV5069| UV5073 NICHOLS 1907                        APPROX.11.4 KM 2874526.0 |
 UV5069|---------------------------------------------------------------------|
 UV5069
 UV5069                          SUPERSEDED SURVEY CONTROL
 UV5069
 UV5069  NAD 27      -  54 41 43.38800(N)    132 01 02.25700(W) AD(       ) 3
 UV5069
 UV5069.Superseded values are not recommended for survey control.
 UV5069
 UV5069.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5069.See file dsdata.pdf to determine how the superseded data were derived.
 UV5069
 UV5069_MARKER: H = DRILL HOLE
 UV5069_SETTING: 80 = SET IN A BOULDER
 UV5069_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5069+STABILITY: SURFACE MOTION
 UV5069
 UV5069  HISTORY     - Date     Condition        Report By
 UV5069  HISTORY     - 1908     MONUMENTED       CGS
 UV5069  HISTORY     - 1920     MARK NOT FOUND   CGS
 UV5069
 UV5069                          STATION DESCRIPTION
 UV5069
 UV5069'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV5069'STATION IS ON THE SUMMIT OF THE SECOND KNOLL AT CAPE CHACON.
 UV5069'MARKED BY HOLE DRILLED IN A SMALL BOULDER, A FOOT BELOW THE
 UV5069'SURFACE OF THE SOIL.  IT IS ABOUT 8 FEET FROM THE FOOT OF A
 UV5069'LARGE DEAD TREE IN AN EASTERLY DIRECTION.
 UV5069
 UV5069                          STATION RECOVERY (1920)
 UV5069
 UV5069'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1920 (ECB)
 UV5069'THE DEAD TREE AND OLD TRIPOD WERE FOUND, THE FORMER BEING
 UV5069'IN A FAIRLY GOOD STATE OF PRESERVATION.  THE SURFACE DIRT WAS
 UV5069'REMOVED FROM DIRECTLY UNDER THE TRIPOD, AND IN AN EASTERLY
 UV5069'DIRECTION FROM THE TREE TO A DISTANCE OF 10 FEET.  THE AREA
 UV5069'UNCOVERED INCLUDED ABOUT 20 SQUARE FEET.  THIS DIRT WAS REMOVED
 UV5069'DOWN TO BED ROCK WHICH WAS FROM 2 TO 3 FEET BELOW THE SURFACE.
 UV5069'NEITHER A DRILL HOLE NOR A SMALL BOULDER WAS FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5916 ***********************************************************************
 UV5916  DESIGNATION -  DEAD
 UV5916  PID         -  UV5916
 UV5916  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5916  COUNTRY     -  US
 UV5916  USGS QUAD   -  KETCHIKAN C-5 NW (2017)
 UV5916
 UV5916                         *CURRENT SURVEY CONTROL
 UV5916  ______________________________________________________________________
 UV5916* NAD 83(1986) POSITION- 55 44 39.07314(N) 131 37 50.38235(W)   ADJUSTED
 UV5916  ______________________________________________________________________
 UV5916  GEOID HEIGHT    -         -4.933 (meters)                     GEOID12B
 UV5916  LAPLACE CORR    -          3.07  (seconds)                    DEFLEC12B
 UV5916  HORZ ORDER      -  THIRD
 UV5916
 UV5916.The horizontal coordinates were established by classical geodetic methods
 UV5916.and adjusted by the National Geodetic Survey in July 1986.
 UV5916
 UV5916.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5916.GEOID12B height accuracy estimate available here.
 UV5916
 UV5916.Click photographs - Photos may exist for this station.
 UV5916
 UV5916.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5916
 UV5916. The following values were computed from the NAD 83(1986) position.
 UV5916
 UV5916;                    North         East     Units Scale Factor Converg.
 UV5916;SPC AK 1     -   437,172.823   946,523.446   MT  0.99990469   +1 41 34.4
 UV5916;UTM  09      - 6,180,743.052   334,870.531   MT  0.99993447   -2 10 29.3
 UV5916
 UV5916_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3487080743(NAD 83)
 UV5916
 UV5916                          SUPERSEDED SURVEY CONTROL
 UV5916
 UV5916  NAD 27      -  55 44 40.38200(N)    131 37 44.31600(W) AD(       ) 3
 UV5916
 UV5916.Superseded values are not recommended for survey control.
 UV5916
 UV5916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5916.See file dsdata.pdf to determine how the superseded data were derived.
 UV5916
 UV5916
 UV5916  HISTORY     - Date     Condition        Report By
 UV5916  HISTORY     - 1930     FIRST OBSERVED   CGS
 UV5916
 UV5916                          STATION DESCRIPTION
 UV5916
 UV5916'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5916'AN INTERSECTION STATION AND CONSISTS OF A TALL DEAD TREE
 UV5916'NEAR THE SUMMIT OF A MOUNTAIN, A LITTLE W OF N OF THE CHUCK
 UV5916'IN TRAITORS COVE.  THE TREE IS TALLER THAN ANY SURROUNDING TREES
 UV5916'AND IS QUITE DEFINITE.  WHEN CLOSE TO, AND THE TREES ARE THE
 UV5916'BACKGROUND, IT SHOWS WHITE.  WHEN AT A DISTANCE AND SKY
 UV5916'IS THE BACKGROUND IT SHOWS DARKER EXCEPT AT TIMES WHEN THE
 UV5916'SUN IS ON IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6497 ***********************************************************************
 UV6497  DESIGNATION -  DEAD
 UV6497  PID         -  UV6497
 UV6497  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6497  COUNTRY     -  US
 UV6497  USGS QUAD   -  CRAIG C-4 SW (2017)
 UV6497
 UV6497                         *CURRENT SURVEY CONTROL
 UV6497  ______________________________________________________________________
 UV6497* NAD 83(1986) POSITION- 55 35 23.24267(N) 133 18 08.40179(W)   ADJUSTED
 UV6497* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6497  ______________________________________________________________________
 UV6497  GEOID HEIGHT    -         -3.526 (meters)                     GEOID12B
 UV6497  LAPLACE CORR    -          4.35  (seconds)                    DEFLEC12B
 UV6497  HORZ ORDER      -  THIRD
 UV6497
 UV6497.The horizontal coordinates were established by classical geodetic methods
 UV6497.and adjusted by the National Geodetic Survey in July 1986.
 UV6497
 UV6497.The orthometric height was scaled from a topographic map.
 UV6497
 UV6497.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6497.GEOID12B height accuracy estimate available here.
 UV6497
 UV6497.Click photographs - Photos may exist for this station.
 UV6497
 UV6497.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6497
 UV6497. The following values were computed from the NAD 83(1986) position.
 UV6497
 UV6497;                    North         East     Units Scale Factor Converg.
 UV6497;SPC AK 1     -   418,148.711   841,655.878   MT  0.99997044   +0 18 37.9
 UV6497;UTM  08      - 6,161,733.693   606,992.815   MT  0.99974042   +1 24 02.6
 UV6497
 UV6497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6497!SPC AK 1     -   0.99999922  x   0.99997044  =   0.99996966
 UV6497!UTM  08      -   0.99999922  x   0.99974042  =   0.99973964
 UV6497
 UV6497:                Primary Azimuth Mark                     Grid Az
 UV6497:SPC AK 1     -  SEE                                      124 07 54.1
 UV6497:UTM  08      -  SEE                                      123 02 29.4
 UV6497
 UV6497_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0699261733(NAD 83)
 UV6497
 UV6497|---------------------------------------------------------------------|
 UV6497| PID    Reference Object                     Distance      Geod. Az  |
 UV6497|                                                           dddmmss.s |
 UV6497| UV6511 SEE                                 APPROX. 1.2 KM 1242632.0 |
 UV6497| UV6498 COBBLE                              479.153 METERS 1905059.5 |
 UV6497|---------------------------------------------------------------------|
 UV6497
 UV6497                          SUPERSEDED SURVEY CONTROL
 UV6497
 UV6497  NAD 27      -  55 35 24.48100(N)    133 18 02.22600(W) AD(       ) 3
 UV6497
 UV6497.Superseded values are not recommended for survey control.
 UV6497
 UV6497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6497.See file dsdata.pdf to determine how the superseded data were derived.
 UV6497
 UV6497_MARKER: B = BOLT
 UV6497_SETTING: 66 = SET IN ROCK OUTCROP
 UV6497_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6497+STABILITY: POSITION/ELEVATION WELL
 UV6497
 UV6497  HISTORY     - Date     Condition        Report By
 UV6497  HISTORY     - 1907     MONUMENTED       CGS
 UV6497
 UV6497                          STATION DESCRIPTION
 UV6497
 UV6497'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6497'STATION IS ON THE EASTERN SHORE OF THE CHANNEL WHICH PASSES
 UV6497'TO THE EASTWARD OF THE CHANNEL ISLANDS IN SAN CHRISTOVAL
 UV6497'CHANNEL, ON THE FIRST POINT TO THE SE OF STATION INNER.
 UV6497'THE STATION IS ON A LOW RIDGE OF ROCK A FEW METERS OFF THE
 UV6497'ROCKY BANK.  THE RIDGE IS ABOUT 25 METERS LONG AND IS OF A
 UV6497'PECULIAR FORMATION.  THE STATION IS 17 FEET FROM A V RUNNING
 UV6497'ACROSS E END OF THIS ROCK.
 UV6497'
 UV6497'STATION IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN A HOLE
 UV6497'DRILLED IN THE ROCK, TOP OF BOLT FLUSH WITH SURFACE.
 UV6497'
 UV6497'A TRIANGLE BLAZED ON A SPRUCE TREE (ABOUT 18 INCHES IN DIAMETER)
 UV6497'GROWING OUT FROM TOP OF BANK BEARS NE (MAGNETIC) DISTANT 46 FEET
 UV6497'FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6653 ***********************************************************************
 UV6653  DESIGNATION -  DEAD
 UV6653  PID         -  UV6653
 UV6653  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6653  COUNTRY     -  US
 UV6653  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6653
 UV6653                         *CURRENT SURVEY CONTROL
 UV6653  ______________________________________________________________________
 UV6653* NAD 83(1986) POSITION- 55 48 01.15920(N) 133 21 27.51860(W)   ADJUSTED
 UV6653  ______________________________________________________________________
 UV6653  GEOID HEIGHT    -         -3.016 (meters)                     GEOID12B
 UV6653  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC12B
 UV6653  HORZ ORDER      -  THIRD
 UV6653
 UV6653.The horizontal coordinates were established by classical geodetic methods
 UV6653.and adjusted by the National Geodetic Survey in July 1986.
 UV6653
 UV6653.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6653.GEOID12B height accuracy estimate available here.
 UV6653
 UV6653.Click photographs - Photos may exist for this station.
 UV6653
 UV6653.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6653
 UV6653. The following values were computed from the NAD 83(1986) position.
 UV6653
 UV6653;                    North         East     Units Scale Factor Converg.
 UV6653;SPC AK 1     -   441,569.981   838,060.719   MT  0.99995119   +0 15 46.0
 UV6653;UTM  08      - 6,185,076.862   602,952.459   MT  0.99973001   +1 21 30.5
 UV6653
 UV6653_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0295285076(NAD 83)
 UV6653
 UV6653                          SUPERSEDED SURVEY CONTROL
 UV6653
 UV6653  NAD 27      -  55 48 02.47900(N)    133 21 21.25500(W) AD(       ) 3
 UV6653
 UV6653.Superseded values are not recommended for survey control.
 UV6653
 UV6653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6653.See file dsdata.pdf to determine how the superseded data were derived.
 UV6653
 UV6653_MARKER: Z = SEE DESCRIPTION
 UV6653_SETTING: 0 = UNSPECIFIED SETTING
 UV6653_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6653
 UV6653  HISTORY     - Date     Condition        Report By
 UV6653  HISTORY     - 1904     MONUMENTED       CGS
 UV6653  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6653  HISTORY     - 1957     MARK NOT FOUND   CGS
 UV6653
 UV6653                          STATION DESCRIPTION
 UV6653
 UV6653'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6653'A TWO HOUR SEARCH, WHICH INCLUDED THE REMOVAL OF PEAT MOSS
 UV6653'FROM THE NE TIP OF THE ISLAND, WAS MADE FOR THIS UNDESCRIBED
 UV6653'STATION.  HOWEVER NO TRACE OF A DRILL HOLE COULD BE FOUND.
 UV6653'STATION SHOULD BE CONSIDERED LOST.
 UV6653
 UV6653                          STATION RECOVERY (1957)
 UV6653
 UV6653'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6653'THIS UNDESCRIBED STATION WAS THOROUGHLY SEARCHED FOR IN 1956.
 UV6653'IT WAS AGAIN SEARCHED FOR AND NO TRACE OF MARK COULD BE FOUND.
 UV6653'HYDROGRAPHIC SIGNAL WAS BUILT AND LOCATED BY SEXTANT ANGLES WHICH
 UV6653'PLOTS VERY CLOSE TO PLOTTED POSITION OF THIS STATION, HOWEVER
 UV6653'NO POSITIVE IDENTIFICATION COULD BE MADE.
 UV6653'
 UV6653'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1713 ***********************************************************************
 UW1713  DESIGNATION -  DEAD
 UW1713  PID         -  UW1713
 UW1713  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1713  COUNTRY     -  US
 UW1713  USGS QUAD   -  
 UW1713
 UW1713                         *CURRENT SURVEY CONTROL
 UW1713  ______________________________________________________________________
 UW1713* NAD 83(1986) POSITION- 56 59 06.79739(N) 154 02 05.98579(W)   ADJUSTED
 UW1713* NAVD 88 ORTHO HEIGHT -    13.1   (meters)       43.    (feet) VERTCON3
 UW1713  ______________________________________________________________________
 UW1713  GEOID HEIGHT    -         11.695 (meters)                     GEOID12B
 UW1713  LAPLACE CORR    -        -17.16  (seconds)                    DEFLEC12B
 UW1713  HORZ ORDER      -  THIRD
 UW1713
 UW1713.The horizontal coordinates were established by classical geodetic methods
 UW1713.and adjusted by the National Geodetic Survey in July 1986.
 UW1713
 UW1713.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1713.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1713
 UW1713.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1713.GEOID12B height accuracy estimate available here.
 UW1713
 UW1713.Click photographs - Photos may exist for this station.
 UW1713
 UW1713.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1713
 UW1713. The following values were computed from the NAD 83(1986) position.
 UW1713
 UW1713;                    North         East     Units Scale Factor Converg.
 UW1713;SPC AK 5     -   332,319.437   497,872.583   MT  0.99990006   -0 01 45.6
 UW1713;UTM  05      - 6,316,217.231   437,102.655   MT  0.99964851   -0 52 04.5
 UW1713
 UW1713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1713!SPC AK 5     -   0.99999611  x   0.99990006  =   0.99989617
 UW1713!UTM  05      -   0.99999611  x   0.99964851  =   0.99964463
 UW1713
 UW1713:                Primary Azimuth Mark                     Grid Az
 UW1713:SPC AK 5     -  MILLER RESET                             241 53 30.1
 UW1713:UTM  05      -  MILLER RESET                             242 43 49.0
 UW1713
 UW1713_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3710216217(NAD 83)
 UW1713
 UW1713|---------------------------------------------------------------------|
 UW1713| PID    Reference Object                     Distance      Geod. Az  |
 UW1713|                                                           dddmmss.s |
 UW1713| UW2416 FOURTH PEAK NORTH OF HEP            APPROX. 8.6 KM 0640015.6 |
 UW1713| UW2404 THIRD PEAK NORTH OF HEP             APPROX. 7.5 KM 0670858.4 |
 UW1713| UW2400 SECOND PEAK NORTH OF HEP            APPROX. 6.4 KM 0750511.6 |
 UW1713| UW1708 FIRST PEAK NORTH OF HEP             APPROX. 6.0 KM 0772124.7 |
 UW1713| UW1693 PEAK WEST OF PORTAGE BAY            APPROX. 8.2 KM 1002249.1 |
 UW1713| CT7993 DEAD RM 2                                          18551     |
 UW1713| UW1731 SOUTH TWIN                          APPROX.14.9 KM 2315926.7 |
 UW1713| UW1719 MILLER RESET                        APPROX. 6.3 KM 2415144.5 |
 UW1713| CT7992 DEAD RM 1                                          24423     |
 UW1713| UW1733 MASSIVE                             APPROX.12.7 KM 2515222.8 |
 UW1713| UW1714 BAY                                 APPROX. 1.1 KM 2533333.7 |
 UW1713| UW1741 DARK CAP                            APPROX.10.6 KM 2560041.7 |
 UW1713| UW1715 FIRST PEAK N OF BUN PT              APPROX. 2.5 KM 3074212.9 |
 UW1713| UW2566 SECOND PEAK N OF BUN PT             APPROX. 3.0 KM 3334942.8 |
 UW1713|---------------------------------------------------------------------|
 UW1713
 UW1713                          SUPERSEDED SURVEY CONTROL
 UW1713
 UW1713  NAD 27      -  56 59 09.70600(N)    154 01 57.60100(W) AD(       ) 3
 UW1713  NGVD 29 (07/19/86)   10.6    (m)           35.     (f) VERT ANG       
 UW1713
 UW1713.Superseded values are not recommended for survey control.
 UW1713
 UW1713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1713.See file dsdata.pdf to determine how the superseded data were derived.
 UW1713
 UW1713_MARKER: DS = TRIANGULATION STATION DISK
 UW1713_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1713_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW1713_STAMPING: DEAD 1929
 UW1713_MARK LOGO: CGS
 UW1713_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1713
 UW1713  HISTORY     - Date     Condition        Report By
 UW1713  HISTORY     - 1929     MONUMENTED       CGS
 UW1713
 UW1713                          STATION DESCRIPTION
 UW1713
 UW1713'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1713'STATION IS 12 FEET INSHORE ON THE TOP OF A CLIFF 30 FEET ABOVE
 UW1713'HIGH WATER NEAR THE S POINT OF DEAD OR FOX ISLAND, WHICH IS
 UW1713'NEAR THE ENTRANCE TO DEAD BAY.  FROM STATION DEAD, STATION
 UW1713'MILLER IS VISIBLE THROUGH A GAP W OF MOSER POINT.
 UW1713'
 UW1713'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW1713'AN IRREGULAR MASS OF CONCRETE.  THE DISKS ARE STAMPED DEAD, 1929,
 UW1713'R.M. NO. 1, 1929, AND R.M. NO. 2, 1929.
 UW1713'
 UW1713'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.72 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6831 ***********************************************************************
 UW6831  DESIGNATION -  DEAD
 UW6831  PID         -  UW6831
 UW6831  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6831  COUNTRY     -  US
 UW6831  USGS QUAD   -  SEWARD B-3 SW (2018)
 UW6831
 UW6831                         *CURRENT SURVEY CONTROL
 UW6831  ______________________________________________________________________
 UW6831* NAD 83(1986) POSITION- 60 17 15.67220(N) 147 56 21.28970(W)   ADJUSTED
 UW6831  ______________________________________________________________________
 UW6831  GEOID HEIGHT    -         11.869 (meters)                     GEOID12B
 UW6831  LAPLACE CORR    -          8.24  (seconds)                    DEFLEC12B
 UW6831  HORZ ORDER      -  THIRD
 UW6831
 UW6831.The horizontal coordinates were established by classical geodetic methods
 UW6831.and adjusted by the National Geodetic Survey in July 1986.
 UW6831
 UW6831.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6831.GEOID12B height accuracy estimate available here.
 UW6831
 UW6831.Click photographs - Photos may exist for this station.
 UW6831
 UW6831.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6831
 UW6831. The following values were computed from the NAD 83(1986) position.
 UW6831
 UW6831;                    North         East     Units Scale Factor Converg.
 UW6831;SPC AK 3     -   701,715.880   392,752.018   MT  1.00004091   -1 41 04.0
 UW6831;SPC AK 4     -   701,919.644   613,966.296   MT  1.00005911   +1 47 24.0
 UW6831;UTM  06      - 6,683,820.618   448,067.671   MT  0.99963305   -0 48 56.8
 UW6831
 UW6831_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4806783820(NAD 83)
 UW6831
 UW6831                          SUPERSEDED SURVEY CONTROL
 UW6831
 UW6831  NAD 27      -  60 17 18.06000(N)    147 56 14.16900(W) AD(       ) 3
 UW6831  AKVD        -  60 17 07.48700(N)    147 56 42.26000(W) AD(       ) 3
 UW6831
 UW6831.Superseded values are not recommended for survey control.
 UW6831
 UW6831.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6831.See file dsdata.pdf to determine how the superseded data were derived.
 UW6831
 UW6831
 UW6831  HISTORY     - Date     Condition        Report By
 UW6831  HISTORY     - 1907     FIRST OBSERVED   CGS
 UW6831  HISTORY     - 1909     GOOD             CGS
 UW6831  HISTORY     - 1951     POOR             CGS
 UW6831
 UW6831                          STATION DESCRIPTION
 UW6831
 UW6831'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW6831'A HYDROGRAPHIC SIGNAL LOCATED ON THE NORTH END OF SHIP ISLAND
 UW6831'WHICH IS NEAR THE ENTRANCE TO DRIER BAY ON THE SOUTH SIDE.
 UW6831'BANNERS WERE NAILED TO A DEAD TREE ON A ROCKY BLUFF POINT ON
 UW6831'THE EXTREME NORTH END OF THE ISLAND.  THE STATION MARK IS THE
 UW6831'CENTER OF THE TREE.  THE TREE IS ABOUT 14 INCHES IN DIAMETER.
 UW6831
 UW6831                          STATION RECOVERY (1909)
 UW6831
 UW6831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1909 (GTR)
 UW6831'STILL STANDING.
 UW6831
 UW6831                          STATION RECOVERY (1951)
 UW6831
 UW6831'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6831'A DEAD TREE WHICH FITS THE DESCRIPTION WAS FOUND.  NO EVIDENCE
 UW6831'WAS FOUND OF NAILS, BANNERS, OR WIRE, AND THE TREE WAS ROTTED
 UW6831'AND IN VERY POOR CONDITION.  IT IS RECOMMENDED THAT THIS
 UW6831'STATION BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9168 ***********************************************************************
 TT9168  DESIGNATION -  DEAD 2
 TT9168  PID         -  TT9168
 TT9168  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9168  COUNTRY     -  US
 TT9168  USGS QUAD   -  PETERSBURG A-5 NE (2017)
 TT9168
 TT9168                         *CURRENT SURVEY CONTROL
 TT9168  ______________________________________________________________________
 TT9168* NAD 83(1986) POSITION- 56 08 49.14902(N) 133 27 45.33175(W)   ADJUSTED
 TT9168* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9168  ______________________________________________________________________
 TT9168  GEOID HEIGHT    -         -2.339 (meters)                     GEOID12B
 TT9168  LAPLACE CORR    -         -9.86  (seconds)                    DEFLEC12B
 TT9168  HORZ ORDER      -  SECOND
 TT9168
 TT9168.The horizontal coordinates were established by classical geodetic methods
 TT9168.and adjusted by the National Geodetic Survey in July 1986.
 TT9168
 TT9168.The orthometric height was scaled from a topographic map.
 TT9168
 TT9168.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9168.GEOID12B height accuracy estimate available here.
 TT9168
 TT9168.Click photographs - Photos may exist for this station.
 TT9168
 TT9168.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9168
 TT9168. The following values were computed from the NAD 83(1986) position.
 TT9168
 TT9168;                    North         East     Units Scale Factor Converg.
 TT9168;SPC AK 1     -   480,140.416   831,361.953   MT  0.99992689   +0 10 23.1
 TT9168;UTM  08      - 6,223,503.247   595,516.191   MT  0.99971190   +1 16 36.7
 TT9168
 TT9168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9168!SPC AK 1     -   0.99999905  x   0.99992689  =   0.99992594
 TT9168!UTM  08      -   0.99999905  x   0.99971190  =   0.99971095
 TT9168
 TT9168:                Primary Azimuth Mark                     Grid Az
 TT9168:SPC AK 1     -  WEST                                     224 40 17.3
 TT9168:UTM  08      -  WEST                                     223 34 03.7
 TT9168
 TT9168_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9551623503(NAD 83)
 TT9168
 TT9168|---------------------------------------------------------------------|
 TT9168| PID    Reference Object                     Distance      Geod. Az  |
 TT9168|                                                           dddmmss.s |
 TT9168| CU9402 DEAD 2 RM 1                           5.895 METERS 11408     |
 TT9168| CU9403 DEAD 2 RM 2                           3.194 METERS 22141     |
 TT9168| TT9155 WEST                                APPROX. 1.6 KM 2245040.4 |
 TT9168|---------------------------------------------------------------------|
 TT9168
 TT9168                          SUPERSEDED SURVEY CONTROL
 TT9168
 TT9168  NAD 27      -  56 08 50.44900(N)    133 27 39.10600(W) AD(       ) 2
 TT9168
 TT9168.Superseded values are not recommended for survey control.
 TT9168
 TT9168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9168.See file dsdata.pdf to determine how the superseded data were derived.
 TT9168
 TT9168_MARKER: DS = TRIANGULATION STATION DISK
 TT9168_SETTING: 66 = SET IN ROCK OUTCROP
 TT9168_STAMPING: DEAD 2 1955
 TT9168_MARK LOGO: CGS
 TT9168_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9168+STABILITY: POSITION/ELEVATION WELL
 TT9168
 TT9168  HISTORY     - Date     Condition        Report By
 TT9168  HISTORY     - 1955     MONUMENTED       CGS
 TT9168
 TT9168                          STATION DESCRIPTION
 TT9168
 TT9168'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9168'ON THE S SIDE OF SHAKAN STRAIT AT ITS E EXTREMITY.  IT IS
 TT9168'ON THE W END OF A SMALL HIGH WATER ISLET WHICH LIES AT THE
 TT9168'N EXTREMITY OF THE LARGE COVE IN WHICH A CANNERY WAS FORMERLY
 TT9168'LOCATED.  THE ISLET IS 1/3 MI. S BY W OF THE CONFLUENCE OF
 TT9168'SHAKAN STRAIT WITH EL CAPITAN PASS.  THE ISLET IS ABOUT 8
 TT9168'FT. ABOVE MEAN HIGH WATER AND HAS SEVERAL SCRUBBY TREES.
 TT9168'THE CENTER MARK IS STAMPED DEAD 2 1955 AND CEMENTED IN A DRILL
 TT9168'HOLE IN BEDROCK.  IT IS ABOUT 2 FT. ABOVE MEAN HIGH WATER.
 TT9168'
 TT9168'REFERENCE MARKS ARE CEMENTED IN CREVICES IN BEDROCK.  REFERENCE
 TT9168'MARK 1 IS UNSTAMPED.  REFERENCE MARK 2 IS STAMPED TWO.
 TT9168'
 TT9168'THESE REFERENCE MARKS ORIGINALLY REFERRED TO DEAD 1922, AND
 TT9168'THE ARROWS DO NOT POINT TO THE CENTER MARK PRECISELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6832 ***********************************************************************
 UW6832  DESIGNATION -  DEAD 2
 UW6832  PID         -  UW6832
 UW6832  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6832  COUNTRY     -  US
 UW6832  USGS QUAD   -  SEWARD B-3 SW (2018)
 UW6832
 UW6832                         *CURRENT SURVEY CONTROL
 UW6832  ______________________________________________________________________
 UW6832* NAD 83(1986) POSITION- 60 17 15.63598(N) 147 56 21.30411(W)   ADJUSTED
 UW6832  ______________________________________________________________________
 UW6832  GEOID HEIGHT    -         11.869 (meters)                     GEOID12B
 UW6832  LAPLACE CORR    -          8.24  (seconds)                    DEFLEC12B
 UW6832  HORZ ORDER      -  THIRD
 UW6832
 UW6832.The horizontal coordinates were established by classical geodetic methods
 UW6832.and adjusted by the National Geodetic Survey in July 1986.
 UW6832
 UW6832.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6832.GEOID12B height accuracy estimate available here.
 UW6832
 UW6832.Click photographs - Photos may exist for this station.
 UW6832
 UW6832.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6832
 UW6832. The following values were computed from the NAD 83(1986) position.
 UW6832
 UW6832;                    North         East     Units Scale Factor Converg.
 UW6832;SPC AK 3     -   701,714.766   392,751.763   MT  1.00004091   -1 41 04.0
 UW6832;SPC AK 4     -   701,918.517   613,966.109   MT  1.00005911   +1 47 24.0
 UW6832;UTM  06      - 6,683,819.500   448,067.433   MT  0.99963305   -0 48 56.8
 UW6832
 UW6832_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4806783819(NAD 83)
 UW6832
 UW6832                          SUPERSEDED SURVEY CONTROL
 UW6832
 UW6832  NAD 27      -  60 17 18.01900(N)    147 56 14.19200(W) AD(       ) 3
 UW6832
 UW6832.Superseded values are not recommended for survey control.
 UW6832
 UW6832.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6832.See file dsdata.pdf to determine how the superseded data were derived.
 UW6832
 UW6832
 UW6832  HISTORY     - Date     Condition        Report By
 UW6832  HISTORY     - 1927     FIRST OBSERVED   CGS
 UW6832  HISTORY     - 1951     POOR             CGS
 UW6832
 UW6832                          STATION DESCRIPTION
 UW6832
 UW6832'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6832'THIS STATION IS A CONSPICUOUS DEAD TREE ON THE NORTH TIP OF THE
 UW6832'ISLET, 1.6 NAUTICAL MILES SOUTH OF NEW YEAR ISLAND AND ABOUT
 UW6832'1/2 NAUTICAL MILE WEST OF MUMMY ISLAND.  STATION IS NOT MARKED
 UW6832'OR REFERENCED.
 UW6832
 UW6832                          STATION RECOVERY (1951)
 UW6832
 UW6832'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6832'A DEAD TREE WHICH FITS THE DESCRIPTION WAS FOUND.  NO EVIDENCE
 UW6832'WAS FOUND OF NAILS, BANNERS, OR WIRE, AND THE TREE WAS ROTTED
 UW6832'AND IN VERY POOR CONDITION.  IT IS RECOMMENDED THAT THIS
 UW6832'STATION BE CONSIDERED LOST.  IT IS RECOMMENDED ALSO THAT DEAD,
 UW6832'1907, BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4855 ***********************************************************************
 DH4855  DESIGNATION -  DEADMAN
 DH4855  PID         -  DH4855
 DH4855  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DH4855  COUNTRY     -  US
 DH4855  USGS QUAD   -  NABESNA D-2 NE (2017)
 DH4855
 DH4855                         *CURRENT SURVEY CONTROL
 DH4855  ______________________________________________________________________
 DH4855* NAD 83(2011) POSITION- 62 53 42.72660(N) 141 30 58.42213(W)   ADJUSTED
 DH4855* NAD 83(2011) ELLIP HT-   594.783 (meters)        (06/27/12)   ADJUSTED
 DH4855* NAD 83(2011) EPOCH   -  2010.00
 DH4855* NAVD 88 ORTHO HEIGHT -   583.4   (meters)     1914.    (feet) GPS OBS
 DH4855  ______________________________________________________________________
 DH4855  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4855  GEOID HEIGHT    -         13.166 (meters)                     GEOID99
 DH4855  GEOID HEIGHT    -         11.379 (meters)                     GEOID12B
 DH4855  NAD 83(2011) X  - -2,281,043.926 (meters)                     COMP
 DH4855  NAD 83(2011) Y  - -1,813,369.638 (meters)                     COMP
 DH4855  NAD 83(2011) Z  -  5,655,195.056 (meters)                     COMP
 DH4855  LAPLACE CORR    -         -6.84  (seconds)                    DEFLEC12B
 DH4855
 DH4855  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4855  Standards:
 DH4855         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4855            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4855  -------------------------------------------------------------------
 DH4855  NETWORK   10.76  14.23           4.75   3.73   7.26      0.38809590
 DH4855  -------------------------------------------------------------------
 DH4855  Click here for local accuracies and other accuracy information.
 DH4855
 DH4855.The horizontal coordinates were established by GPS observations
 DH4855.and adjusted by the National Geodetic Survey in June 2012.
 DH4855
 DH4855.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4855.been affixed to the stable North American tectonic plate. See 
 DH4855.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4855
 DH4855.The horizontal coordinates are valid at the epoch date displayed above
 DH4855.which is a decimal equivalence of Year/Month/Day.
 DH4855
 DH4855.The orthometric height was determined by GPS observations and a
 DH4855.high-resolution geoid model.
 DH4855
 DH4855.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4855.GEOID12B height accuracy estimate available here.
 DH4855
 DH4855.Click photographs - Photos may exist for this station.
 DH4855
 DH4855.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4855
 DH4855.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4855
 DH4855.The ellipsoidal height was determined by GPS observations
 DH4855.and is referenced to NAD 83.
 DH4855
 DH4855. The following values were computed from the NAD 83(2011) position.
 DH4855
 DH4855;                    North         East     Units Scale Factor Converg.
 DH4855;SPC AK 2     -   990,781.018   524,599.280   MT  0.99990741   +0 25 50.3
 DH4855;UTM  07      - 6,974,018.233   473,758.230   MT  0.99960843   -0 27 34.3
 DH4855
 DH4855!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4855!SPC AK 2     -   0.99990694  x   0.99990741  =   0.99981436
 DH4855!UTM  07      -   0.99990694  x   0.99960843  =   0.99951540
 DH4855
 DH4855_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK7375874018(NAD 83)
 DH4855
 DH4855|---------------------------------------------------------------------|
 DH4855| PID    Reference Object                     Distance      Geod. Az  |
 DH4855|                                                           dddmmss.s |
 DH4855| TT1028 GARDNER                             345.952 METERS 14017     |
 DH4855|---------------------------------------------------------------------|
 DH4855
 DH4855                          SUPERSEDED SURVEY CONTROL
 DH4855
 DH4855  NAD 83(2007)-  62 53 42.72293(N)    141 30 58.46046(W) AD(2007.00) 0
 DH4855  ELLIP H (02/10/07)  594.934  (m)                       GP(2007.00)    
 DH4855  NAD 83(1992)-  62 53 42.72286(N)    141 30 58.45796(W) AD(       ) 1
 DH4855  ELLIP H (06/20/05)  594.848  (m)                       GP(       ) 4 1
 DH4855
 DH4855.Superseded values are not recommended for survey control.
 DH4855
 DH4855.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4855.See file dsdata.pdf to determine how the superseded data were derived.
 DH4855
 DH4855_MARKER: DD = SURVEY DISK
 DH4855_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4855+WITH SETTING: INFORMATION.
 DH4855_STAMPING: DEADMAN 1990
 DH4855_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4855_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4855_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4855+SATELLITE: SATELLITE OBSERVATIONS - October 13, 2005
 DH4855
 DH4855  HISTORY     - Date     Condition        Report By
 DH4855  HISTORY     - 1990     MONUMENTED       AKDT
 DH4855  HISTORY     - 20051013 GOOD             AKDT
 DH4855
 DH4855                          STATION DESCRIPTION
 DH4855
 DH4855'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4855'THIS STATION IS LOCATED AT MILEPOST 1250.2(1990) OF THE ALASKA
 DH4855'HIGHWAY. STATION IS 77.5 FEET  EAST OF THE CENTERLINE OF THE ALASKA
 DH4855'HIGHWAY AND 155.5 FEET NORTHEAST OF THE  CENTERLINE OF THE NORTH
 DH4855'ENTRANCE TO A TURNOUT ON THE WEST SIDE OF THE ALASKA HIGHWAY  AND THE
 DH4855'WEST EDGE OF THE PAVEMENT OF THE ALASKA HIGHWAY.
 DH4855'
 DH4855'STATION IS A STAINLESS STEEL ROD, 5 M (16.4 FT) LONG, 9/16TH INCH
 DH4855'DIAMETER, DRIVEN 5.05 M (16.57  FT) IN THE GROUND, WITH A RECESSED
 DH4855'BRASS CAP MARKED DEADMAN 1990, ENCASED IN A 4 INCH  DIAMETER PVC PIPE,
 DH4855'60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND. SET AN ORANGE
 DH4855'CARSONITE WITNESS POST 1 FOOT EAST OF THE STATION.
 DH4855'
 DH4855'TO REACH FROM THE JUNCTION OF THE NORTHWAY ROAD AND THE ALASKA
 DH4855'HIGHWAY, PROCEED  EAST ALONG THE ALASKA HIGHWAY 14.4 MILES TO THE
 DH4855'STATION ON THE RIGHT.
 DH4855
 DH4855                          STATION RECOVERY (2005)
 DH4855
 DH4855'RECOVERY NOTE BY ALASKA DEPARTMENT OF TRANSPORTATION 2005 (RSS)
 DH4855'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7478 ***********************************************************************
 TT7478  DESIGNATION -  DEADMAN ET
 TT7478  PID         -  TT7478
 TT7478  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7478  COUNTRY     -  US
 TT7478  USGS QUAD   -  WISEMAN C-3 SW (2016)
 TT7478
 TT7478                         *CURRENT SURVEY CONTROL
 TT7478  ______________________________________________________________________
 TT7478* NAD 83(1986) POSITION- 67 33 03.02302(N) 151 16 05.46523(W)   ADJUSTED
 TT7478* NAVD 88 ORTHO HEIGHT -  1259.4   (meters)     4132.    (feet) VERTCON3
 TT7478  ______________________________________________________________________
 TT7478  GEOID HEIGHT    -          7.100 (meters)                     GEOID12B
 TT7478  LAPLACE CORR    -        -50.72  (seconds)                    DEFLEC12B
 TT7478  HORZ ORDER      -  THIRD
 TT7478
 TT7478.The horizontal coordinates were established by classical geodetic methods
 TT7478.and adjusted by the National Geodetic Survey in July 1986.
 TT7478
 TT7478.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7478
 TT7478.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7478.GEOID12B height accuracy estimate available here.
 TT7478
 TT7478.Click photographs - Photos may exist for this station.
 TT7478
 TT7478.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7478
 TT7478. The following values were computed from the NAD 83(1986) position.
 TT7478
 TT7478;                    North         East     Units Scale Factor Converg.
 TT7478;SPC AK 4     - 1,510,272.533   445,944.659   MT  0.99993575   -1 10 19.6
 TT7478;UTM  05      - 7,493,819.103   573,791.371   MT  0.99966664   +1 36 02.3
 TT7478
 TT7478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7478!SPC AK 4     -   0.99980194  x   0.99993575  =   0.99973771
 TT7478!UTM  05      -   0.99980194  x   0.99966664  =   0.99946865
 TT7478
 TT7478:                Primary Azimuth Mark                     Grid Az
 TT7478:SPC AK 4     -  KABASO                                   243 55 18.1
 TT7478:UTM  05      -  KABASO                                   241 08 56.2
 TT7478
 TT7478_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ7379193819(NAD 83)
 TT7478
 TT7478|---------------------------------------------------------------------|
 TT7478| PID    Reference Object                     Distance      Geod. Az  |
 TT7478|                                                           dddmmss.s |
 TT7478| TT7489 KABASO                              APPROX.22.9 KM 2424458.5 |
 TT7478|---------------------------------------------------------------------|
 TT7478
 TT7478                          SUPERSEDED SURVEY CONTROL
 TT7478
 TT7478  NAD 27      -  67 33 04.62057(N)    151 15 55.53489(W) AD(       ) 3
 TT7478  NGVD 29 (07/19/86) 1258.4    (m)         4129.     (f) VERT ANG       
 TT7478
 TT7478.Superseded values are not recommended for survey control.
 TT7478
 TT7478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7478.See file dsdata.pdf to determine how the superseded data were derived.
 TT7478
 TT7478_MARKER: DD = SURVEY DISK
 TT7478_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT7478_STAMPING: DEADMAN 1970
 TT7478_MARK LOGO: USGS
 TT7478_MAGNETIC: I = MARKER IS A STEEL ROD
 TT7478_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT7478
 TT7478  HISTORY     - Date     Condition        Report By
 TT7478  HISTORY     - 1970     MONUMENTED       USGS
 TT7478  HISTORY     - 1971     GOOD             USGS
 TT7478  HISTORY     - 1975     GOOD             BLM
 TT7478
 TT7478                          STATION DESCRIPTION
 TT7478
 TT7478'DESCRIBED BY US GEOLOGICAL SURVEY 1971 (CHS)
 TT7478'STATION LOCATED ON A HIGH POINT ON A N. AND S. RIDGE AT THE HEAD OF
 TT7478'DEADMAN CREEK.  STATION IS 8 MI.(AIRLINE) E. OF WILD LAKE AND 47 MI.
 TT7478'(AIRLINE) N. OF BETTLES FIELD.  STATION WAS REACHED BY HELICOPTER
 TT7478'FROM BETTLES FIELD, AND THERE IS A VERY GOOD LANDING AREA AT THE
 TT7478'STATION SITE.
 TT7478'
 TT7478'STATION MARK--STANDARD BRASS TABLET CRIMPED ON COPPERWELD ROD DRIVEN
 TT7478'IN GROUND, STAMPED ---DEADMAN 1970---.
 TT7478'
 TT7478'REFERENCE MARKS--NONE.
 TT7478
 TT7478                          STATION RECOVERY (1975)
 TT7478
 TT7478'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7478'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4849 ***********************************************************************
 UW4849  DESIGNATION -  DEAM
 UW4849  PID         -  UW4849
 UW4849  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4849  COUNTRY     -  US
 UW4849  USGS QUAD   -  UTUKOK RIVER C-2 SW (2014)
 UW4849
 UW4849                         *CURRENT SURVEY CONTROL
 UW4849  ______________________________________________________________________
 UW4849* NAD 83(1986) POSITION- 69 36 57.06278(N) 160 10 54.86704(W)   ADJUSTED
 UW4849* NAVD 88 ORTHO HEIGHT -   141.1   (meters)      463.    (feet) VERTCON3
 UW4849  ______________________________________________________________________
 UW4849  GEOID HEIGHT    -         -1.340 (meters)                     GEOID12B
 UW4849  LAPLACE CORR    -         -9.11  (seconds)                    DEFLEC12B
 UW4849  HORZ ORDER      -  SECOND
 UW4849
 UW4849.The horizontal coordinates were established by classical geodetic methods
 UW4849.and adjusted by the National Geodetic Survey in July 1986.
 UW4849
 UW4849.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4849.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4849
 UW4849.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4849.GEOID12B height accuracy estimate available here.
 UW4849
 UW4849.Click photographs - Photos may exist for this station.
 UW4849
 UW4849.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4849
 UW4849. The following values were computed from the NAD 83(1986) position.
 UW4849
 UW4849;                    North         East     Units Scale Factor Converg.
 UW4849;SPC AK 7     - 1,741,086.537   570,686.908   MT  0.99996111   +1 42 15.5
 UW4849;UTM  04      - 7,723,478.944   454,058.195   MT  0.99962582   -1 06 28.5
 UW4849
 UW4849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4849!SPC AK 7     -   0.99997814  x   0.99996111  =   0.99993925
 UW4849!UTM  04      -   0.99997814  x   0.99962582  =   0.99960397
 UW4849
 UW4849:                Primary Azimuth Mark                     Grid Az
 UW4849:SPC AK 7     -  KETI                                     150 31 18.9
 UW4849:UTM  04      -  KETI                                     153 20 02.9
 UW4849
 UW4849_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC5405823478(NAD 83)
 UW4849
 UW4849|---------------------------------------------------------------------|
 UW4849| PID    Reference Object                     Distance      Geod. Az  |
 UW4849|                                                           dddmmss.s |
 UW4849| UW4839 KETI                                APPROX.21.5 KM 1521334.4 |
 UW4849|---------------------------------------------------------------------|
 UW4849
 UW4849                          SUPERSEDED SURVEY CONTROL
 UW4849
 UW4849  NAD 27      -  69 36 59.06100(N)    160 10 43.30300(W) AD(       ) 2
 UW4849  NGVD 29 (07/19/86)  140.4    (m)          461.     (f) VERT ANG       
 UW4849
 UW4849.Superseded values are not recommended for survey control.
 UW4849
 UW4849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4849.See file dsdata.pdf to determine how the superseded data were derived.
 UW4849
 UW4849_MARKER: DD = SURVEY DISK
 UW4849_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4849_STAMPING: DEAM 30TH ENGR GP 1955
 UW4849_MARK LOGO: USACE
 UW4849_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4849_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4849
 UW4849  HISTORY     - Date     Condition        Report By
 UW4849  HISTORY     - 1955     MONUMENTED       USA
 UW4849
 UW4849                          STATION DESCRIPTION
 UW4849
 UW4849'DESCRIBED BY US ARMY 1955
 UW4849'THE STATION IS LOCATED APPROXIMATELY 23 MILES SOUTHEAST OF THE U.S.
 UW4849'NAVY KAOLAK TEST WELL, APPROXIMATELY 21 MILES NORTH-NORTHWEST OF THE
 UW4849'INTERSECTION OF THE UTUKOK RIVER AND CARBON CREEK, AND APPROXIMATELY
 UW4849'24 MILES SOUTH-SOUTHWEST OF THE INTERSECTION OF THE KAOLAK RIVER AND
 UW4849'ITS LARGEST TRIBUTARY.
 UW4849'
 UW4849'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED DEAM 30TH ENGR GP
 UW4849'1955, CEMENTED IN A ONE-INCH PIPE PROJECTING 6 INCHES ABOVE GROUND
 UW4849'SURFACE, STATION IS APPROXIMATELY 1.5 MILES FROM THE UTUKOK RIVER.
 UW4849'
 UW4849'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 DEAM 30TH
 UW4849'ENGR GP 1955, CEMENTED IN A PIPE, 40 METERS NORTH-NORTHEAST FROM
 UW4849'STATION.
 UW4849'
 UW4849'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 DEAM 30TH
 UW4849'ENGR GP 1955, CEMENTED IN A PIPE, 45 METERS WEST FROM STATION.
 UW4849'
 UW4849'STATION WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 UW4849'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9684 ***********************************************************************
 TT9684  DESIGNATION -  DEAN
 TT9684  PID         -  TT9684
 TT9684  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9684  COUNTRY     -  US
 TT9684  USGS QUAD   -  PORT ALEXANDER A-1 NW (2017)
 TT9684
 TT9684                         *CURRENT SURVEY CONTROL
 TT9684  ______________________________________________________________________
 TT9684* NAD 83(1986) POSITION- 56 08 43.76003(N) 134 10 01.60851(W)   ADJUSTED
 TT9684* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9684  ______________________________________________________________________
 TT9684  GEOID HEIGHT    -         -1.595 (meters)                     GEOID12B
 TT9684  LAPLACE CORR    -         -8.48  (seconds)                    DEFLEC12B
 TT9684  HORZ ORDER      -  THIRD
 TT9684
 TT9684.The horizontal coordinates were established by classical geodetic methods
 TT9684.and adjusted by the National Geodetic Survey in July 1986.
 TT9684
 TT9684.The orthometric height was scaled from a topographic map.
 TT9684
 TT9684.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9684.GEOID12B height accuracy estimate available here.
 TT9684
 TT9684.Click photographs - Photos may exist for this station.
 TT9684
 TT9684.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9684
 TT9684. The following values were computed from the NAD 83(1986) position.
 TT9684
 TT9684;                    North         East     Units Scale Factor Converg.
 TT9684;SPC AK 1     -   480,065.878   787,573.079   MT  0.99998224   -0 24 51.8
 TT9684;UTM  08      - 6,222,584.667   551,749.310   MT  0.99963284   +0 41 30.1
 TT9684
 TT9684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9684!SPC AK 1     -   0.99999972  x   0.99998224  =   0.99998196
 TT9684!UTM  08      -   0.99999972  x   0.99963284  =   0.99963256
 TT9684
 TT9684:                Primary Azimuth Mark                     Grid Az
 TT9684:SPC AK 1     -  STUD 1937                                340 42 36.8
 TT9684:UTM  08      -  STUD 1937                                339 36 14.9
 TT9684
 TT9684_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5174922584(NAD 83)
 TT9684
 TT9684|---------------------------------------------------------------------|
 TT9684| PID    Reference Object                     Distance      Geod. Az  |
 TT9684|                                                           dddmmss.s |
 TT9684| CU9404 DEAN RM 1                             3.268 METERS 23448     |
 TT9684| CU9405 DEAN RM 2                            11.902 METERS 30556     |
 TT9684| TT9678 STUD 1937                           APPROX. 3.8 KM 3401745.0 |
 TT9684|---------------------------------------------------------------------|
 TT9684
 TT9684                          SUPERSEDED SURVEY CONTROL
 TT9684
 TT9684  NAD 27      -  56 08 45.15500(N)    134 09 55.32200(W) AD(       ) 3
 TT9684
 TT9684.Superseded values are not recommended for survey control.
 TT9684
 TT9684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9684.See file dsdata.pdf to determine how the superseded data were derived.
 TT9684
 TT9684_MARKER: DS = TRIANGULATION STATION DISK
 TT9684_SETTING: 66 = SET IN ROCK OUTCROP
 TT9684_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9684+STABILITY: POSITION/ELEVATION WELL
 TT9684
 TT9684  HISTORY     - Date     Condition        Report By
 TT9684  HISTORY     - 1937     MONUMENTED       CGS
 TT9684
 TT9684                          STATION DESCRIPTION
 TT9684
 TT9684'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (GCJ)
 TT9684'STATION IS ON THE NORTHERLY ONE OF TWO SMALL ROCKY POINTS ON
 TT9684'THE S SIDE OF THE BAY NEAR THE HEAD.  IN THE COVE SE OF THE
 TT9684'STATION THERE ARE THREE SMALL TREE COVERED ISLANDS.  THE STATION
 TT9684'IS COVERED AT HIGH WATER.
 TT9684'
 TT9684'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 TT9684'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9684'
 TT9684'REFERENCE MARK NO. 1 IS SET INSHORE FROM THE STATION AND ABOUT
 TT9684'4 FEET ABOVE IT.
 TT9684'
 TT9684'REFERENCE MARK NO. 2 IS SET NW OF THE STATION AND ABOUT 1
 TT9684'FOOT ABOVE IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5214 ***********************************************************************
 UW5214  DESIGNATION -  DEASE
 UW5214  PID         -  UW5214
 UW5214  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5214  COUNTRY     -  US
 UW5214  USGS QUAD   -  BARROW A-2 SW (2016)
 UW5214
 UW5214                         *CURRENT SURVEY CONTROL
 UW5214  ______________________________________________________________________
 UW5214* NAD 83(1986) POSITION- 71 05 51.67151(N) 155 31 44.46778(W)   ADJUSTED
 UW5214* NAVD 88 ORTHO HEIGHT -     6.4   (meters)       21.    (feet) VERTCON3
 UW5214  ______________________________________________________________________
 UW5214  GEOID HEIGHT    -         -3.292 (meters)                     GEOID12B
 UW5214  LAPLACE CORR    -         16.69  (seconds)                    DEFLEC12B
 UW5214  HORZ ORDER      -  SECOND
 UW5214
 UW5214.The horizontal coordinates were established by classical geodetic methods
 UW5214.and adjusted by the National Geodetic Survey in July 1986.
 UW5214
 UW5214.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5214.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5214
 UW5214.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5214.GEOID12B height accuracy estimate available here.
 UW5214
 UW5214.Click photographs - Photos may exist for this station.
 UW5214
 UW5214.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5214
 UW5214. The following values were computed from the NAD 83(1986) position.
 UW5214
 UW5214;                    North         East     Units Scale Factor Converg.
 UW5214;SPC AK 5     - 1,906,039.860   444,704.419   MT  0.99993739   -1 26 47.8
 UW5214;UTM  05      - 7,890,200.921   408,582.652   MT  0.99970222   -2 23 34.1
 UW5214
 UW5214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5214!SPC AK 5     -   0.99999951  x   0.99993739  =   0.99993690
 UW5214!UTM  05      -   0.99999951  x   0.99970222  =   0.99970173
 UW5214
 UW5214:                Primary Azimuth Mark                     Grid Az
 UW5214:SPC AK 5     -  CHRISTIE 2                               348 06 17.8
 UW5214:UTM  05      -  CHRISTIE 2                               349 03 04.1
 UW5214
 UW5214_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU0858290200(NAD 83)
 UW5214
 UW5214|---------------------------------------------------------------------|
 UW5214| PID    Reference Object                     Distance      Geod. Az  |
 UW5214|                                                           dddmmss.s |
 UW5214| CA4167 DEASE RM 1                            5.790 METERS 06717     |
 UW5214| CA4168 DEASE RM 2                            7.295 METERS 21111     |
 UW5214| UW5212 CHRISTIE 2                          APPROX. 9.0 KM 3463930.0 |
 UW5214| UW5210 NONE                                APPROX. 7.2 KM 3490915.3 |
 UW5214|---------------------------------------------------------------------|
 UW5214
 UW5214                          SUPERSEDED SURVEY CONTROL
 UW5214
 UW5214  NAD 27      -  71 05 53.11700(N)    155 31 32.11000(W) AD(       ) 2
 UW5214  AKPB        -  71 05 51.64200(N)    155 31 47.17500(W) AD(       ) 3
 UW5214  NGVD 29 (07/19/86)    5.7    (m)           19.     (f) VERT ANG       
 UW5214
 UW5214.Superseded values are not recommended for survey control.
 UW5214
 UW5214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5214.See file dsdata.pdf to determine how the superseded data were derived.
 UW5214
 UW5214_MARKER: DS = TRIANGULATION STATION DISK
 UW5214_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5214_STAMPING: DEASE 1945
 UW5214_MARK LOGO: CGS
 UW5214_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5214_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5214
 UW5214  HISTORY     - Date     Condition        Report By
 UW5214  HISTORY     - 1945     MONUMENTED       CGS
 UW5214  HISTORY     - 1951     GOOD             CGS
 UW5214  HISTORY     - 1976     GOOD             NGS
 UW5214
 UW5214                          STATION DESCRIPTION
 UW5214
 UW5214'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RWW)
 UW5214'STATION IS 28 MILES SE OF POINT BARROWS
 UW5214'MOST N EXTREMITY AND 30 MILES ESE OF THE VILLAGE OF BARROW. IT IS
 UW5214'ON THE W SHORE OF DEASE INLET, 1800 FEET W OF THE SHORE, 1050
 UW5214'FEET E OF A LARGE LAKE, AND ON THE E END OF A NW-SE RIDGE ABOUT
 UW5214'50 FEET HIGH. THE RIDGE IS ABOUT 5 MILES S OF CHRISTIE POINT. A
 UW5214'TARGET 28 FEET HIGH IS ERECTED OVER THE MARK.
 UW5214'
 UW5214'STATION MARK AND TWO REFERENCE MARKS ARE BRONZE DISKS CEMENTED IN
 UW5214'THE TOPS OF 2-INCH GALVANIZED PIPES (30 INCHES LONG) PROTRUDING 6
 UW5214'INCHES. STATION DISK IS STAMPED DEASE 1945.
 UW5214
 UW5214                          STATION RECOVERY (1951)
 UW5214
 UW5214'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (MGR)
 UW5214'STATION RECOVERED AS DESCRIBED
 UW5214'AND IN GOOD CONDITION. THE DISTANCES AND DIRECTIONS TO THE
 UW5214'REFERENCES WERE REMEASURED.
 UW5214'
 UW5214'STATION IS ABOUT 28 MILES SE OF PT BARROW, 30 MILES ESE OF PT
 UW5214'BARROW VILLAGE, AND ABOUT 5 MILES S OF CHRISTIE POINT. IT IS ON
 UW5214'THE W SHORE OF DEASE INLET, 1800 FEET W OF THE SHORE, 1050 FEET E
 UW5214'OF A LARGE LAKE AND ON THE E END OF A NW-SE RIDGE WHICH IS ABOUT
 UW5214'20 FEET HIGH.
 UW5214'
 UW5214'STATION MARK AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 UW5214'THE TOPS OF 2-INCH GALVANIZED PIPES(30 INCHES LONG) PROTRUDING
 UW5214'ABOUT 0.5 FOOT ABOVE THE GROUND. STATION DISK IS STAMPED DEASE
 UW5214'1945.
 UW5214
 UW5214                          STATION RECOVERY (1976)
 UW5214
 UW5214'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 UW5214'THE STATION AND REFERENCE MARKS WERE RECOVERED. BOTH REFERENCE
 UW5214'MARKS ARE IN GOOD CONDITION. THE STATION MARK IS LEANING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4040 ***********************************************************************
 UW4040  DESIGNATION -  DEATH VALLEY
 UW4040  PID         -  UW4040
 UW4040  STATE/COUNTY-  AK/NOME CENSUS
 UW4040  COUNTRY     -  US
 UW4040  USGS QUAD   -  BENDELEBEN B-1 SW (2017)
 UW4040
 UW4040                         *CURRENT SURVEY CONTROL
 UW4040  ______________________________________________________________________
 UW4040* NAD 83(1986) POSITION- 65 16 53.00269(N) 162 26 06.69202(W)   ADJUSTED
 UW4040* NAVD 88 ORTHO HEIGHT -   735.4   (meters)     2413.    (feet) VERTCON3
 UW4040  ______________________________________________________________________
 UW4040  GEOID HEIGHT    -          5.677 (meters)                     GEOID12B
 UW4040  LAPLACE CORR    -         11.78  (seconds)                    DEFLEC12B
 UW4040  HORZ ORDER      -  SECOND
 UW4040
 UW4040.The horizontal coordinates were established by classical geodetic methods
 UW4040.and adjusted by the National Geodetic Survey in July 1986.
 UW4040
 UW4040.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4040.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4040
 UW4040.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4040.GEOID12B height accuracy estimate available here.
 UW4040
 UW4040.Click photographs - Photos may exist for this station.
 UW4040
 UW4040.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4040
 UW4040. The following values were computed from the NAD 83(1986) position.
 UW4040
 UW4040;                    North         East     Units Scale Factor Converg.
 UW4040;SPC AK 7     - 1,256,740.941   479,687.952   MT  0.99990505   -0 23 43.1
 UW4040;UTM  03      - 7,242,248.646   619,648.009   MT  0.99977526   +2 19 48.3
 UW4040
 UW4040!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4040!SPC AK 7     -   0.99988408  x   0.99990505  =   0.99978914
 UW4040!UTM  03      -   0.99988408  x   0.99977526  =   0.99965936
 UW4040
 UW4040:                Primary Azimuth Mark                     Grid Az
 UW4040:SPC AK 7     -  ASSES EARS                               325 59 02.6
 UW4040:UTM  03      -  ASSES EARS                               323 15 31.2
 UW4040
 UW4040_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN1964842248(NAD 83)
 UW4040
 UW4040|---------------------------------------------------------------------|
 UW4040| PID    Reference Object                     Distance      Geod. Az  |
 UW4040|                                                           dddmmss.s |
 UW4040| UW4032 MONUMENT MOUNTAIN                   APPROX.36.6 KM 0160301.0 |
 UW4040| UW4007 GRANITE MOUNTAIN                    APPROX.58.3 KM 0731014.4 |
 UW4040| CA3443 DEATH VALLEY AZ MK                                 1032110.6 |
 UW4040| CA3444 DEATH VALLEY RM 1                    14.298 METERS 15818     |
 UW4040| UW4039 CAIRN NEAR DEATH VALLEY               4.342 METERS 24222     |
 UW4040| UW4042 PEAK 42                             APPROX.17.4 KM 2650919.8 |
 UW4040| CA3445 DEATH VALLEY RM 2                    12.157 METERS 26541     |
 UW4040| UW4050 ASSES EARS                          APPROX.63.5 KM 3253519.5 |
 UW4040| UW4049 ASSES EARS NORTHWEST EAR            APPROX.62.4 KM 3262330.4 |
 UW4040| UW4048 ASSES EARS SOUTHEAST EAR            APPROX.62.3 KM 3262704.0 |
 UW4040|---------------------------------------------------------------------|
 UW4040
 UW4040                          SUPERSEDED SURVEY CONTROL
 UW4040
 UW4040  NAD 27      -  65 16 55.51600(N)    162 25 57.21200(W) AD(       ) 2
 UW4040  NGVD 29 (07/19/86)  734.5    (m)         2410.     (f) VERT ANG       
 UW4040
 UW4040.Superseded values are not recommended for survey control.
 UW4040
 UW4040.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4040.See file dsdata.pdf to determine how the superseded data were derived.
 UW4040
 UW4040_MARKER: DS = TRIANGULATION STATION DISK
 UW4040_SETTING: 80 = SET IN A BOULDER
 UW4040_STAMPING: DEATH VALLEY 1943
 UW4040_MARK LOGO: CGS
 UW4040_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4040+STABILITY: SURFACE MOTION
 UW4040
 UW4040  HISTORY     - Date     Condition        Report By
 UW4040  HISTORY     - 1943     MONUMENTED       CGS
 UW4040  HISTORY     - 1950     GOOD             USACE
 UW4040
 UW4040                          STATION DESCRIPTION
 UW4040
 UW4040'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4040'STATION IS LOCATED ABOUT 42 MILES AIRLINE NNW OF MOSES POINT AIRPORT,
 UW4040'AT THE HEADWATERS OF THE TUBUTULIK RIVER, AT THE N END OF DEATH
 UW4040'VALLEY, ABOUT 2 MILES W OF THE HEADWATERS OF TIMBER CREEK AND ABOUT
 UW4040'6 MILES NE FROM THE PASS BETWEEN THE HEADWATERS OF TIMBER CREEK AND
 UW4040'MOSQUITO CREEK. THE STATION IS ABOUT 50 METERS E OF THE W END OF
 UW4040'A PROMINENT MOUNTAIN THAT LIES GENERALLY NW-SE, THE TOP OF WHICH
 UW4040'IS FLAT AND BOULDER-STREWN. IT IS MARKED BY A BRONZE DISK SET IN A
 UW4040'2-FOOT BOULDER AND STAMPED DEATH VALLEY 1943. THERE IS A 6-FOOT
 UW4040'CAIRN 14.2 FEET SSW OF THE STATION.
 UW4040'
 UW4040'NO UNDERGROUND OR WITNESS MARK WAS SET.
 UW4040'
 UW4040'REFERENCE MARK 1 IS AT ABOUT THE SAME ELEVATION AS THE STATION, SET
 UW4040'IN A 2-FOOT BOULDER 45 FEET S OF THE CAIRN. IT IS STAMPED DEATH
 UW4040'VALLEY NO 1 1943.
 UW4040'
 UW4040'REFERENCE MARK 2 IS AT ABOUT THE SAME ELEVATION AS THE STATION, SET
 UW4040'IN A 2-1/2 FOOT BOULDER 25 FEET NNW OF THE CAIRN. IT IS STAMPED DEATH
 UW4040'VALLEY NO 2 1943.
 UW4040'
 UW4040'THE AZIMUTH MARK IS ABOUT 300 METERS E OF THE STATION, 4 FEET NW OF A
 UW4040'3-FOOT CAIRN, SET IN A 2-1/2 FOOT BOULDER. IT IS STAMPED DEATH
 UW4040'VALLEY 1943.
 UW4040'
 UW4040'STATION IS REACHED AS FOLLOWS-- FROM THE MOST E OF 3 SMALL LAKES THAT
 UW4040'LIE ABOUT 1 MILE NW OF THE PASS BETWEEN THE N END OF DEATH VALLEY
 UW4040'AND A SMALL STREAM THAT FLOWS NE INTO KOYUK RIVER, TRAVEL ON
 UW4040'MAGNETIC BEARING 75 DEG FOR ABOUT 4-1/2 MILES TO A PROMINENT
 UW4040'ROCK-STREWN N-S RIDGE. TURN S AND GO ABOUT 1/2 MILE TO THE HIGHEST
 UW4040'PART OF A PROMINENT NW-SE RIDGE AND THE STATION. THERE IS LITTLE
 UW4040'BRUSH AND FAIRLY GOOD FOOTING ENROUTE TO THE STATION. A
 UW4040'2-1/2-HOUR PACK.
 UW4040'
 UW4040'TO REACH THE AZIMUTH MARK GO E ABOUT 300 METERS TO THE CAIRN
 UW4040'MENTIONED ABOVE.
 UW4040'
 UW4040'HEIGHT OF LIGHT ABOVE STATION MARK-3 METERS.
 UW4040
 UW4040                          STATION RECOVERY (1950)
 UW4040
 UW4040'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4040'ALL MARKS RECOVERED AS DESCRIBED. ALL MARKS IN GOOD CONDITION.
 UW4040'STATION WAS IDENTIFIED DIRECTLY ON THE PHOTOGRAPH. THE 10-FOOT WOODEN
 UW4040'TOWER CENTERED OVER THE STATION WAS IDENTIFIABLE ON THE
 UW4040'PHOTOGRAPH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2186 ***********************************************************************
 UV2186  DESIGNATION -  DEB
 UV2186  PID         -  UV2186
 UV2186  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2186  COUNTRY     -  US
 UV2186  USGS QUAD   -  MOUNT FAIRWEATHER D-3 NE (2017)
 UV2186
 UV2186                         *CURRENT SURVEY CONTROL
 UV2186  ______________________________________________________________________
 UV2186* NAD 83(1986) POSITION- 58 56 22.59210(N) 136 47 28.12665(W)   ADJUSTED
 UV2186* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2186  ______________________________________________________________________
 UV2186  GEOID HEIGHT    -          6.587 (meters)                     GEOID12B
 UV2186  LAPLACE CORR    -          3.03  (seconds)                    DEFLEC12B
 UV2186  HORZ ORDER      -  SECOND
 UV2186
 UV2186.The horizontal coordinates were established by classical geodetic methods
 UV2186.and adjusted by the National Geodetic Survey in July 1986.
 UV2186
 UV2186.The orthometric height was scaled from a topographic map.
 UV2186
 UV2186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2186.GEOID12B height accuracy estimate available here.
 UV2186
 UV2186.Click photographs - Photos may exist for this station.
 UV2186
 UV2186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2186
 UV2186. The following values were computed from the NAD 83(1986) position.
 UV2186
 UV2186;                    North         East     Units Scale Factor Converg.
 UV2186;SPC AK 1     -   795,250.427   638,832.695   MT  0.99990162   -2 39 06.3
 UV2186;UTM  08      - 6,534,707.814   396,922.219   MT  0.99973024   -1 32 04.1
 UV2186
 UV2186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2186!SPC AK 1     -   0.99999773  x   0.99990162  =   0.99989935
 UV2186!UTM  08      -   0.99999773  x   0.99973024  =   0.99972797
 UV2186
 UV2186:                Primary Azimuth Mark                     Grid Az
 UV2186:SPC AK 1     -  KRISTI                                   294 51 11.7
 UV2186:UTM  08      -  KRISTI                                   293 44 09.5
 UV2186
 UV2186_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL9692234707(NAD 83)
 UV2186
 UV2186|---------------------------------------------------------------------|
 UV2186| PID    Reference Object                     Distance      Geod. Az  |
 UV2186|                                                           dddmmss.s |
 UV2186| UV2195 KRISTI                              APPROX. 9.6 KM 2921205.4 |
 UV2186|---------------------------------------------------------------------|
 UV2186
 UV2186                          SUPERSEDED SURVEY CONTROL
 UV2186
 UV2186  NAD 27      -  58 56 24.02446(N)    136 47 21.37204(W) AD(       ) 2
 UV2186
 UV2186.Superseded values are not recommended for survey control.
 UV2186
 UV2186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2186.See file dsdata.pdf to determine how the superseded data were derived.
 UV2186
 UV2186_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV2186_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2186_STAMPING: DEB 1970
 UV2186_MARK LOGO: CGS
 UV2186_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV2186_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2186
 UV2186  HISTORY     - Date     Condition        Report By
 UV2186  HISTORY     - 1970     MONUMENTED       NGS
 UV2186  HISTORY     - 1972     GOOD             NGS
 UV2186
 UV2186                          STATION DESCRIPTION
 UV2186
 UV2186'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2186'THE STATION IS LOCATED IN GLACIER BAY NATIONAL MONUMENT, ALASKA,
 UV2186'NEAR THE TIP OF A LOW FLAT POINT COVERED WITH GRASS AND BRUSH
 UV2186'ABOUT 1.8 N.M. NORTH OF THE EAST END OF RUSSELL ISLAND AND
 UV2186'ABOUT 0.8 N.M. SOUTHEAST OF A LARGE BARE DELTA.  ALONG THE
 UV2186'WEST EDGE OF THE POINT THE HIGH WATER LINE INDENTS IN TWO
 UV2186'PLACES, AND THE STATION IS ABOUT 100 FEET SOUTH OF THE SMALLER,
 UV2186'MORE SOUTHERLY OF THESE TWO INDENTATIONS ON A SLIGHT RISE
 UV2186'ABOUT 100 FEET FROM THE HIGH WATER LINE.  THE WEST END OF
 UV2186'AN ISLAND ABOUT 1 N.M. NORTH OF THE SOUTHEAST TIP OF RUSSELL
 UV2186'ISLAND, AND STATION MICH 1970, ARE APPROXIMATELY IN RANGE.
 UV2186'
 UV2186'STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED DEB 1970 BRAZED
 UV2186'TO A 30-INCH LONG 2-INCH DIAMETER BRASS PIPE SET IN CONCRETE
 UV2186'AT ITS BASE AND PROJECTING ABOUT 8 INCHES ABOVE THE GROUND.
 UV2186
 UV2186                          STATION RECOVERY (1972)
 UV2186
 UV2186'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV2186'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.
 UV2186'
 UV2186'THE PRESENT DESCRIPTION IS INCOMPLETE AND A NEW ONE FOLLOWS--
 UV2186'THE STATION IS LOCATED IN GLACIER BAY NATIONAL MONUMENT, ALASKA,
 UV2186'NEAR THE TIP OF A LOW FLAT POINT COVERED WITH GRASS AND BRUSH
 UV2186'ABOUT 1.8 N.M. NORTH OF THE EAST END OF RUSSELL ISLAND AND
 UV2186'ABOUT 0.8 N.M. SOUTHEAST OF A LARGE DELTA.  ALONG THE WEST
 UV2186'EDGE OF THE POINT THE HIGH WATER LINE INDENTS IN TWO PLACES,
 UV2186'AND THE STATION IS ABOUT 100 FEET SOUTH OF THE SMALLER, MORE
 UV2186'SOUTHERLY OF THESE TWO INDENTATIONS ON A SLIGHT RISE IN A
 UV2186'RELATIVELY CLEAR GRASSY AREA 60 FEET IN DIAMETER ABOUT 100
 UV2186'FEET FROM THE HIGH WATER LINE.  AT LOW WATER THERE ARE THREE
 UV2186'STREAM FED POOLS OF WATER NEAR THE STATION.  THE LARGEST
 UV2186'POOL IS NW OF THE STATION.  THE OTHER TWO ARE W AND SW OF
 UV2186'THE STATION.  THE STATION IS 65 YARDS DUE SOUTH FROM THE PLACE
 UV2186'THE STREAM FLOWS INTO THE LARGEST POND.  THE WEST END OF
 UV2186'AN ISLAND ABOUT 1 N.M. NORTH OF THE SOUTHEAST TIP OF RUSSELL
 UV2186'ISLAND AND STATION MICH 1970 ARE APPROXIMATELY IN RANGE.
 UV2186'
 UV2186'STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED DEB 1970
 UV2186'BRAZED TO A 30-INCH LONG 2-INCH DIAMETER BRASS PIPE SET IN
 UV2186'CONCRETE AT ITS BASE AND PROJECTING ABOUT 8 INCHES ABOVE THE
 UV2186'GROUND.
 UV2186'
 UV2186'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--44.8 N.M.,
 UV2186'314 DEG T FROM GUSTAVUS, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3224 ***********************************************************************
 UV3224  DESIGNATION -  DEB
 UV3224  PID         -  UV3224
 UV3224  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3224  COUNTRY     -  US
 UV3224  USGS QUAD   -  CORDOVA A-2 NE (2014)
 UV3224
 UV3224                         *CURRENT SURVEY CONTROL
 UV3224  ______________________________________________________________________
 UV3224* NAD 83(1986) POSITION- 60 09 45.53181(N) 144 27 15.74244(W)   ADJUSTED
 UV3224* NAVD 88 ORTHO HEIGHT -     7.3   (meters)       24.    (feet) VERTCON3
 UV3224  ______________________________________________________________________
 UV3224  GEOID HEIGHT    -         10.828 (meters)                     GEOID12B
 UV3224  LAPLACE CORR    -          2.20  (seconds)                    DEFLEC12B
 UV3224  HORZ ORDER      -  SECOND
 UV3224
 UV3224.The horizontal coordinates were established by classical geodetic methods
 UV3224.and adjusted by the National Geodetic Survey in July 1986.
 UV3224
 UV3224.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3224
 UV3224.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3224.GEOID12B height accuracy estimate available here.
 UV3224
 UV3224.Click photographs - Photos may exist for this station.
 UV3224
 UV3224.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3224
 UV3224. The following values were computed from the NAD 83(1986) position.
 UV3224
 UV3224;                    North         East     Units Scale Factor Converg.
 UV3224;SPC AK 3     -   687,213.408   585,808.465   MT  0.99999020   +1 20 27.0
 UV3224;UTM  06      - 6,672,248.033   641,268.173   MT  0.99984456   +2 12 30.8
 UV3224
 UV3224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3224!SPC AK 3     -   0.99999717  x   0.99999020  =   0.99998737
 UV3224!UTM  06      -   0.99999717  x   0.99984456  =   0.99984173
 UV3224
 UV3224:                Primary Azimuth Mark                     Grid Az
 UV3224:SPC AK 3     -  FOX RESET                                271 01 50.2
 UV3224:UTM  06      -  FOX RESET                                270 09 46.4
 UV3224
 UV3224_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM4126872248(NAD 83)
 UV3224
 UV3224|---------------------------------------------------------------------|
 UV3224| PID    Reference Object                     Distance      Geod. Az  |
 UV3224|                                                           dddmmss.s |
 UV3224| CT9931 DEB RM 1                              7.624 METERS 18503     |
 UV3224| CT9932 DEB RM 2                              9.187 METERS 27134     |
 UV3224| UV3246 FOX RESET                           APPROX. 8.2 KM 2722217.2 |
 UV3224|---------------------------------------------------------------------|
 UV3224
 UV3224                          SUPERSEDED SURVEY CONTROL
 UV3224
 UV3224  NAD 27      -  60 09 47.45400(N)    144 27 08.60999(W) AD(       ) 2
 UV3224  NGVD 29 (07/19/86)    5.2    (m)           17.     (f) VERT ANG       
 UV3224
 UV3224.Superseded values are not recommended for survey control.
 UV3224
 UV3224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3224.See file dsdata.pdf to determine how the superseded data were derived.
 UV3224
 UV3224_MARKER: DS = TRIANGULATION STATION DISK
 UV3224_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3224_STAMPING: DEB 1971
 UV3224_MARK LOGO: CGS
 UV3224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3224
 UV3224  HISTORY     - Date     Condition        Report By
 UV3224  HISTORY     - 1971     MONUMENTED       NGS
 UV3224
 UV3224                          STATION DESCRIPTION
 UV3224
 UV3224'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3224'THE STATION IS 52.2 MILES SOUTHEAST OF CORDOVA, 8.5 MILES
 UV3224'SOUTHWEST OF BERING LAKE, 2.0 MILES NORTHWEST OF THE NORTH END OF
 UV3224'KANAK ISLAND AND ON STRAWBERRY POINT.
 UV3224'
 UV3224'THE STATION WAS REACHED BY SKIFF AND LANDING WAS MADE FROM STRAWBERRY
 UV3224'HARBOR ON THE SOUTHEAST BEACH OF STRAWBERRY POINT.  FROM HERE IT IS
 UV3224'A 5 MINUTE PACK, NORTHWEST, UP A SANDY BEACH TO THE HIGHEST POINT
 UV3224'OF A 10 FOOT HIGH SAND DUNE AND THE STATION.
 UV3224'
 UV3224'THE STATION MARK IS A STANDARD STATION DISK STAMPED, DEB 1971, BRAZED
 UV3224'TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 18 INCHES ABOVE THE
 UV3224'GROUND.  IT IS 300 YARDS NORTHWEST OF THE BEACH AT STRAWBERRY
 UV3224'HARBOR, 400 YARDS NORTHEAST OF THE OCEAN BEACH AND 6.3 FEET
 UV3224'SOUTHEAST OF A WITNESS POST MADE FROM A 4 INCH DIAMETER PIECE OF
 UV3224'DRIFT WOOD PROJECTING 7 FEET ABOVE THE GROUND.
 UV3224'
 UV3224'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK STAMPED, DEB NO. 1
 UV3224'1971, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 18
 UV3224'INCHES.  IT IS 31.0 FEET SOUTH-SOUTHEAST OF THE WITNESS POST AND
 UV3224'ABOUT 4 FEET LOWER THAN THE STATION.
 UV3224'
 UV3224'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK STAMPED, DEB NO. 2
 UV3224'1971, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 12
 UV3224'INCHES.  IT IS 27.1 FEET WEST-SOUTHWEST OF THE WITNESS POST AND
 UV3224'ABOUT ONE FOOT LOWER THAN THE STATION.
 UV3224'
 UV3224'NO AZIMUTH MARK WAS ESTABLISHED.
 UV3224'
 UV3224'HEIGHT OF LIGHT ABOVE STATION MARK N/A.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7835 ***********************************************************************
 UW7835  DESIGNATION -  DEBARR
 UW7835  PID         -  UW7835
 UW7835  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7835  COUNTRY     -  US
 UW7835  USGS QUAD   -  ANCHORAGE A-8 NE (2015)
 UW7835
 UW7835                         *CURRENT SURVEY CONTROL
 UW7835  ______________________________________________________________________
 UW7835* NAD 83(1986) POSITION- 61 12 30.21483(N) 149 47 08.68658(W)   ADJUSTED
 UW7835* NAVD 88 ORTHO HEIGHT -    77.6   (meters)      255.    (feet) VERTCON3
 UW7835  ______________________________________________________________________
 UW7835  GEOID HEIGHT    -          7.219 (meters)                     GEOID12B
 UW7835  LAPLACE CORR    -          2.34  (seconds)                    DEFLEC12B
 UW7835  HORZ ORDER      -  FIRST
 UW7835
 UW7835.The horizontal coordinates were established by classical geodetic methods
 UW7835.and adjusted by the National Geodetic Survey in July 1986.
 UW7835
 UW7835.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7835
 UW7835.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7835.GEOID12B height accuracy estimate available here.
 UW7835
 UW7835.Click photographs - Photos may exist for this station.
 UW7835
 UW7835.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7835
 UW7835. The following values were computed from the NAD 83(1986) position.
 UW7835
 UW7835;                    North         East     Units Scale Factor Converg.
 UW7835;SPC AK 4     -   802,737.517   511,515.539   MT  0.99990162   +0 11 16.0
 UW7835;UTM  06      - 6,789,188.667   350,350.270   MT  0.99987439   -2 26 30.5
 UW7835
 UW7835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7835!SPC AK 4     -   0.99998673  x   0.99990162  =   0.99988835
 UW7835!UTM  06      -   0.99998673  x   0.99987439  =   0.99986112
 UW7835
 UW7835:                Primary Azimuth Mark                     Grid Az
 UW7835:SPC AK 4     -  TUDOR RESET                              150 50 24.6
 UW7835:UTM  06      -  TUDOR RESET                              153 28 11.1
 UW7835
 UW7835_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN5035089188(NAD 83)
 UW7835
 UW7835|---------------------------------------------------------------------|
 UW7835| PID    Reference Object                     Distance      Geod. Az  |
 UW7835|                                                           dddmmss.s |
 UW7835| CU3816 DEBARR RM 1                          11.724 METERS 05357     |
 UW7835| UW7834 TUDOR RESET                         APPROX. 3.6 KM 1510140.6 |
 UW7835| CU3817 DEBARR RM 2                          12.903 METERS 15738     |
 UW7835| UW7896 ANCHORAGE RADIO STATION KENI MAST   APPROX. 7.5 KM 2682331.3 |
 UW7835| UW7853 ANCHORAGE NATIVE SERV HOSP TK       APPROX. 4.8 KM 2871327.3 |
 UW7835| UW7856 ANCHORAGE ACS MICROWAVE TOWER       APPROX. 5.4 KM 2982820.8 |
 UW7835| UV4446 LOOP 2 RM 3                         APPROX. 6.0 KM 3261230.9 |
 UW7835| UW7845 ELMENDORF AFB WATER TANK BCN        APPROX. 4.5 KM 3492706.8 |
 UW7835|---------------------------------------------------------------------|
 UW7835
 UW7835                          SUPERSEDED SURVEY CONTROL
 UW7835
 UW7835  NAD 27      -  61 12 32.19665(N)    149 47 00.76503(W) AD(       ) 1
 UW7835  NGVD 29 (07/19/86)   75.6    (m)          248.     (f) VERT ANG       
 UW7835
 UW7835.Superseded values are not recommended for survey control.
 UW7835
 UW7835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7835.See file dsdata.pdf to determine how the superseded data were derived.
 UW7835
 UW7835_MARKER: DS = TRIANGULATION STATION DISK
 UW7835_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7835_STAMPING: DEBARR 1964
 UW7835_MARK LOGO: CGS
 UW7835_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7835+STABILITY: SURFACE MOTION
 UW7835_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7835+SATELLITE: SATELLITE OBSERVATIONS - August 02, 2005
 UW7835
 UW7835  HISTORY     - Date     Condition        Report By
 UW7835  HISTORY     - 1964     MONUMENTED       CGS
 UW7835  HISTORY     - 1965     GOOD             CGS
 UW7835  HISTORY     - 20050802 GOOD             GEOCAC
 UW7835
 UW7835                          STATION DESCRIPTION
 UW7835
 UW7835'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7835'THE STATION IS ABOUT 3-1/2 MILES EAST OF THE CENTER OF ANCHORAGE, 0.1
 UW7835'MILE SOUTH OF DEBARR ROAD ON A LOW HILL AT THE SITE OF THE ANCHORAGE
 UW7835'CITY PRISON FARM.
 UW7835'
 UW7835'TO REACH THE STATION FROM THE JUNCTION OF 5TH AVENUE AND GAMBELL
 UW7835'STREET IN THE EAST PART OF THE BUSINESS SECTION OF ANCHORAGE, GO
 UW7835'EAST ON 5TH. AVENUE (GLENN HIGHWAY, ROUTE NO. 1) FOR 2.3 MILES TO
 UW7835'BRAGAW ROAD AT A CROSSROAD.  TURN RIGHT, GO SOUTH ON BRAGAW ROAD
 UW7835'FOR 1.0 MILE TO A CROSSROAD.  TURN LEFT, GO EAST ON DEBARR ROAD FOR
 UW7835'0.75 MILE TO A ROAD RIGHT JUST BEFORE REACHING TOP OF A HILL.  TURN
 UW7835'RIGHT, GO SOUTH ON GRAVELED ROAD FOR 0.1 MILE TO BUILDING AREA AND
 UW7835'CABLE GATE ON LEFT. TURN SHARP LEFT AND GO NORTHERLY AND EASTERLY
 UW7835'AROUND SMALL BUILDING TO THE TOP OF HILL FOR 0.05 MILE TO THE
 UW7835'STATION.
 UW7835'
 UW7835'THE STATION MARK IS A STANDARD DISK STAMPED DEBARR 1964, SET IN THE
 UW7835'TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 4
 UW7835'INCHES ABOVE THE GROUND SURFACE.  IT IS 30 FEET EAST OF A POWER LINE
 UW7835'POLE WITH TRANSFORMER, AND 2.9 FEET EAST OF A METAL WITNESS POST
 UW7835'WITH SIGN.
 UW7835'
 UW7835'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DEBARR NO 1 1964, SET IN
 UW7835'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 3
 UW7835'INCHES ABOVE THE GROUND SURFACE.  IT IS 40.8 FEET EAST-NORTHEAST OF
 UW7835'A METAL WITNESS POST WITH SIGN, 6 FEET SOUTHEAST OF A LARGE POLE
 UW7835'SUPPORTING A RADIO ANTENNA, AND 4 FEET WEST OF THE SOUTHEAST
 UW7835'CORNER OF A SMALL BUILDING.
 UW7835'
 UW7835'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DEBARR NO 2 1964, SET IN
 UW7835'THE TOP OF A 12-INCH CYLINDRICAL CONCRETE MONUMENT WHICH PROJECTS 3
 UW7835'INCHES ABOVE THE GROUND SURFACE.  IT IS 55 FEET EAST-SOUTHEAST OF A
 UW7835'POWER LINE POLE WITH TRANSFORMER, AND 44 FEET SOUTHEAST OF A METAL
 UW7835'WITNESS POST WITH SIGN.
 UW7835'
 UW7835'NO AZIMUTH MARK WAS SET AT THIS STATION.
 UW7835
 UW7835                          STATION RECOVERY (1965)
 UW7835
 UW7835'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UW7835'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED.  THE 1964
 UW7835'DESCRIPTION IS ADEQUATE.  NO AZIMUTH WAS SET.
 UW7835'
 UW7835'AN ERROR WAS NOTED IN THE DISTANCE TO REFERENCE MARK NO. 2 AND THE
 UW7835'DIRECTION TO REFERENCE MARK NO. 1 WAS NOT VERIFIED.
 UW7835
 UW7835                          STATION RECOVERY (2005)
 UW7835
 UW7835'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 UW7835'CITY PRISON FARM IS NOW RUSSIAN JACK PARK. STATION IS WEST OF FAIRWAY,
 UW7835'SOUTH OF CITY GREENHOUSES ON BRUSHY KNOLL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9221 ***********************************************************************
 TT9221  DESIGNATION -  DEBIT
 TT9221  PID         -  TT9221
 TT9221  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9221  COUNTRY     -  US
 TT9221  USGS QUAD   -  PETERSBURG B-6 SE (2017)
 TT9221
 TT9221                         *CURRENT SURVEY CONTROL
 TT9221  ______________________________________________________________________
 TT9221* NAD 83(1986) POSITION- 56 18 31.95850(N) 133 39 48.47523(W)   ADJUSTED
 TT9221* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9221  ______________________________________________________________________
 TT9221  GEOID HEIGHT    -         -2.022 (meters)                     GEOID12B
 TT9221  LAPLACE CORR    -         -7.71  (seconds)                    DEFLEC12B
 TT9221  HORZ ORDER      -  SECOND
 TT9221
 TT9221.The horizontal coordinates were established by classical geodetic methods
 TT9221.and adjusted by the National Geodetic Survey in July 1986.
 TT9221
 TT9221.The orthometric height was scaled from a topographic map.
 TT9221
 TT9221.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9221.GEOID12B height accuracy estimate available here.
 TT9221
 TT9221.Click photographs - Photos may exist for this station.
 TT9221
 TT9221.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9221
 TT9221. The following values were computed from the NAD 83(1986) position.
 TT9221
 TT9221;                    North         East     Units Scale Factor Converg.
 TT9221;SPC AK 1     -   498,145.688   818,875.756   MT  0.99992596   +0 00 16.8
 TT9221;UTM  08      - 6,241,260.167   582,687.826   MT  0.99968385   +1 06 43.6
 TT9221
 TT9221!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9221!SPC AK 1     -   0.99999979  x   0.99992596  =   0.99992575
 TT9221!UTM  08      -   0.99999979  x   0.99968385  =   0.99968364
 TT9221
 TT9221:                Primary Azimuth Mark                     Grid Az
 TT9221:SPC AK 1     -  BOULDER                                  278 32 59.3
 TT9221:UTM  08      -  BOULDER                                  277 26 32.5
 TT9221
 TT9221_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8268741260(NAD 83)
 TT9221
 TT9221|---------------------------------------------------------------------|
 TT9221| PID    Reference Object                     Distance      Geod. Az  |
 TT9221|                                                           dddmmss.s |
 TT9221| CU9407 DEBIT RM 2                            7.118 METERS 01700     |
 TT9221| TT9329 BOULDER                             APPROX.10.5 KM 2783316.1 |
 TT9221| CU9406 DEBIT RM 1                            2.470 METERS 28222     |
 TT9221|---------------------------------------------------------------------|
 TT9221
 TT9221                          SUPERSEDED SURVEY CONTROL
 TT9221
 TT9221  NAD 27      -  56 18 33.27400(N)    133 39 42.16800(W) AD(       ) 2
 TT9221
 TT9221.Superseded values are not recommended for survey control.
 TT9221
 TT9221.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9221.See file dsdata.pdf to determine how the superseded data were derived.
 TT9221
 TT9221_MARKER: DS = TRIANGULATION STATION DISK
 TT9221_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT9221_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9221+STABILITY: SURFACE MOTION
 TT9221
 TT9221  HISTORY     - Date     Condition        Report By
 TT9221  HISTORY     - 1954     MONUMENTED       CGS
 TT9221
 TT9221                          STATION DESCRIPTION
 TT9221
 TT9221'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9221'STATION IS LOCATED ON THE E SHORE OF SUMNER STRAIT, 0.01
 TT9221'MI. S OF PROTECTION HEAD.  PROTECTION HEAD IS EASILY RECOGNIZED
 TT9221'WHEN CLOSE IN BY A LARGE VERTICAL LIMESTONE CLIFF WITH A
 TT9221'SHALLOW CAVE IN ITS CENTER.  STATION IS NEAR THE SUMMIT OF THE
 TT9221'SMALL ISLET ON WHICH IS GROWING THREE STUNTED SPRUCE SHRUBS.
 TT9221'IT IS 14 FT. SEAWARD FROM THE SPRUCE SHRUBS, AND ABOUT 6
 TT9221'FT. LOWER THAN THE KNOB WHERE THEY ARE GROWING.
 TT9221'
 TT9221'STATION IS MARKED BY A STANDARD DISK, STAMPED DEBIT 1954
 TT9221'AND SET IN A 12-IN. SQUARE LOW CONCRETE MONUMENT SETTING
 TT9221'BETWEEN TWO ROCK PROJECTIONS HIGHER THAN THE MARK.
 TT9221'
 TT9221'TWO REFERENCE-MARK DISKS, STAMPED NUMBERS 1 AND 2 1954, ARE
 TT9221'CEMENTED IN DRILL HOLES IN THE BARE ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0765 ***********************************************************************
 UV0765  DESIGNATION -  DEBIT
 UV0765  PID         -  UV0765
 UV0765  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0765  COUNTRY     -  US
 UV0765  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0765
 UV0765                         *CURRENT SURVEY CONTROL
 UV0765  ______________________________________________________________________
 UV0765* NAD 83(1986) POSITION- 57 25 06.33227(N) 135 34 02.13400(W)   ADJUSTED
 UV0765* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0765  ______________________________________________________________________
 UV0765  GEOID HEIGHT    -          1.623 (meters)                     GEOID12B
 UV0765  LAPLACE CORR    -         -1.69  (seconds)                    DEFLEC12B
 UV0765  HORZ ORDER      -  THIRD
 UV0765
 UV0765.The horizontal coordinates were established by classical geodetic methods
 UV0765.and adjusted by the National Geodetic Survey in July 1986.
 UV0765
 UV0765.The orthometric height was scaled from a topographic map.
 UV0765
 UV0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0765.GEOID12B height accuracy estimate available here.
 UV0765
 UV0765.Click photographs - Photos may exist for this station.
 UV0765
 UV0765.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0765
 UV0765. The following values were computed from the NAD 83(1986) position.
 UV0765
 UV0765;                    North         East     Units Scale Factor Converg.
 UV0765;SPC AK 1     -   623,285.189   704,497.666   MT  0.99994778   -1 36 09.0
 UV0765;UTM  08      - 6,364,106.796   465,928.098   MT  0.99961423   -0 28 40.8
 UV0765
 UV0765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0765!SPC AK 1     -   0.99999925  x   0.99994778  =   0.99994703
 UV0765!UTM  08      -   0.99999925  x   0.99961423  =   0.99961348
 UV0765
 UV0765:                Primary Azimuth Mark                     Grid Az
 UV0765:SPC AK 1     -  SIROI 2                                  274 14 20.3
 UV0765:UTM  08      -  SIROI 2                                  273 06 52.1
 UV0765
 UV0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6592864106(NAD 83)
 UV0765
 UV0765|---------------------------------------------------------------------|
 UV0765| PID    Reference Object                     Distance      Geod. Az  |
 UV0765|                                                           dddmmss.s |
 UV0765| CA8917 DEBIT RM 1                            8.892 METERS 24210     |
 UV0765| UV0740 SIROI 2                             APPROX. 1.3 KM 2723811.3 |
 UV0765| CA8918 DEBIT RM 2                           12.951 METERS 32459     |
 UV0765|---------------------------------------------------------------------|
 UV0765
 UV0765                          SUPERSEDED SURVEY CONTROL
 UV0765
 UV0765  NAD 27      -  57 25 07.59200(N)    135 33 55.70000(W) AD(       ) 3
 UV0765
 UV0765.Superseded values are not recommended for survey control.
 UV0765
 UV0765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0765.See file dsdata.pdf to determine how the superseded data were derived.
 UV0765
 UV0765_MARKER: DS = TRIANGULATION STATION DISK
 UV0765_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV0765_STAMPING: DEBIT 1951
 UV0765_MARK LOGO: CGS
 UV0765_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV0765_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0765
 UV0765  HISTORY     - Date     Condition        Report By
 UV0765  HISTORY     - 1951     MONUMENTED       CGS
 UV0765
 UV0765                          STATION DESCRIPTION
 UV0765
 UV0765'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV0765'STATION IS A STANDARD DISK STAMPED DEBIT 1951, CEMENTED IN
 UV0765'STOVE PIPE SET IN GRAVEL BEACH.  IT IS AT THE HEAD OF BEAR BAY
 UV0765'ON THE SOUTH SIDE OF A SMALL CREEK.  IT IS AT THE EDGE OF THE
 UV0765'GRASS LINE AND ON THE STORM HIGH WATER LINE.  IT IS ABOUT
 UV0765'10 FEET FROM THE CREEK BANK AND ABOUT 130 FEET N.W. OF THE TREE
 UV0765'LINE.  THE STOVE PIPE IS ABOUT 3 INCHES ABOVE GROUND LEVEL.
 UV0765'DIRECTLY INSHORE FROM THE STATION GROUND MAKES A SMALL HILL
 UV0765'BEFORE DROPPING INTO CREEK BED.
 UV0765'
 UV0765'R.M. 1 IS A STANDARD DISK STAMPED DEBIT NO 1 1951, CEMENTED
 UV0765'IN A STOVE PIPE, SET IN THE GRAVEL BEACH.  THE STOVE PIPE
 UV0765'PROJECTS ABOUT 3 INCHES ABOVE GROUND LEVEL.  IT IS S.W. OF THE
 UV0765'STATION AT THE EDGE OF THE GRASS LINE AND AT STORM HIGH WATER
 UV0765'LINE.
 UV0765'
 UV0765'R.M. 2 IS A STANDARD DISK STAMPED DEBIT NO 2 1951 CEMENTED
 UV0765'IN A STOVE PIPE SET IN THE GRAVEL BEACH.  THE PIPE PROJECTS ABOUT
 UV0765'5 IN ABOVE THE GROUND AND IS ABOUT 20 FEET SOUTH OF CREEK BANK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0749 ***********************************************************************
 UV0749  DESIGNATION -  DEBUT
 UV0749  PID         -  UV0749
 UV0749  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0749  COUNTRY     -  US
 UV0749  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0749
 UV0749                         *CURRENT SURVEY CONTROL
 UV0749  ______________________________________________________________________
 UV0749* NAD 83(1986) POSITION- 57 23 59.31542(N) 135 35 50.75184(W)   ADJUSTED
 UV0749* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0749  ______________________________________________________________________
 UV0749  GEOID HEIGHT    -          1.564 (meters)                     GEOID12B
 UV0749  LAPLACE CORR    -         -3.97  (seconds)                    DEFLEC12B
 UV0749  HORZ ORDER      -  SECOND
 UV0749
 UV0749.The horizontal coordinates were established by classical geodetic methods
 UV0749.and adjusted by the National Geodetic Survey in July 1986.
 UV0749
 UV0749.The orthometric height was scaled from a topographic map.
 UV0749
 UV0749.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0749.GEOID12B height accuracy estimate available here.
 UV0749
 UV0749.Click photographs - Photos may exist for this station.
 UV0749
 UV0749.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0749
 UV0749. The following values were computed from the NAD 83(1986) position.
 UV0749
 UV0749;                    North         East     Units Scale Factor Converg.
 UV0749;SPC AK 1     -   621,264.040   702,626.617   MT  0.99995202   -1 37 40.3
 UV0749;UTM  08      - 6,362,050.005   464,097.688   MT  0.99961580   -0 30 11.9
 UV0749
 UV0749!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0749!SPC AK 1     -   0.99999926  x   0.99995202  =   0.99995128
 UV0749!UTM  08      -   0.99999926  x   0.99961580  =   0.99961506
 UV0749
 UV0749:                Primary Azimuth Mark                     Grid Az
 UV0749:SPC AK 1     -  PIPER                                    182 20 20.6
 UV0749:UTM  08      -  PIPER                                    181 12 52.2
 UV0749
 UV0749_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6409762050(NAD 83)
 UV0749
 UV0749|---------------------------------------------------------------------|
 UV0749| PID    Reference Object                     Distance      Geod. Az  |
 UV0749|                                                           dddmmss.s |
 UV0749| UV0750 PIPER                               APPROX. 1.1 KM 1804240.3 |
 UV0749| CA8920 DEBUT RM 2                            5.200 METERS 20909     |
 UV0749| CA8919 DEBUT RM 1                            7.850 METERS 31312     |
 UV0749|---------------------------------------------------------------------|
 UV0749
 UV0749                          SUPERSEDED SURVEY CONTROL
 UV0749
 UV0749  NAD 27      -  57 24 00.57300(N)    135 35 44.32200(W) AD(       ) 2
 UV0749
 UV0749.Superseded values are not recommended for survey control.
 UV0749
 UV0749.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0749.See file dsdata.pdf to determine how the superseded data were derived.
 UV0749
 UV0749_MARKER: DS = TRIANGULATION STATION DISK
 UV0749_SETTING: 66 = SET IN ROCK OUTCROP
 UV0749_STAMPING: DEBUT 1950
 UV0749_MARK LOGO: CGS
 UV0749_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0749+STABILITY: POSITION/ELEVATION WELL
 UV0749
 UV0749  HISTORY     - Date     Condition        Report By
 UV0749  HISTORY     - 1950     MONUMENTED       CGS
 UV0749
 UV0749                          STATION DESCRIPTION
 UV0749
 UV0749'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0749'ON BARANOF ID. ON THE N.E. SHORE OF SCHULZE COVE IN A GRASS
 UV0749'COVERED AREA JUST ABOVE A GRAVEL AND BOULDER SLOPING BEACH ON
 UV0749'A ROUNDED POINT.  GRANITE OUTCROP FLUSH WITH GROUND, ABOUT 3 METERS
 UV0749'N.E. AND 1 FOOT ABOVE M.H.W. AND ABOUT 20 METERS S.W. OF
 UV0749'TREE LINE.  STAMPED DEBUT - 1950.
 UV0749'
 UV0749'R.M. NO. 1 IN GRASSEY AREA.  5 METERS N.E. AND 1 FOOT ABOVE
 UV0749'M.H.W.
 UV0749'
 UV0749'R.M. NO. 2 AT M.H.W. LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7800 ***********************************************************************
 UV7800  DESIGNATION -  DECEMBER
 UV7800  PID         -  UV7800
 UV7800  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7800  COUNTRY     -  US
 UV7800  USGS QUAD   -  GOODNEWS BAY C-7 SE (2017)
 UV7800
 UV7800                         *CURRENT SURVEY CONTROL
 UV7800  ______________________________________________________________________
 UV7800* NAD 83(1986) POSITION- 59 35 05.79149(N) 161 24 18.79822(W)   ADJUSTED
 UV7800* NAVD 88 ORTHO HEIGHT -   704.0   (meters)     2310.    (feet) VERTCON3
 UV7800  ______________________________________________________________________
 UV7800  GEOID HEIGHT    -         12.927 (meters)                     GEOID12B
 UV7800  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC12B
 UV7800  HORZ ORDER      -  FIRST
 UV7800
 UV7800.The horizontal coordinates were established by classical geodetic methods
 UV7800.and adjusted by the National Geodetic Survey in July 1986.
 UV7800
 UV7800.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7800
 UV7800.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7800.GEOID12B height accuracy estimate available here.
 UV7800
 UV7800.Click photographs - Photos may exist for this station.
 UV7800
 UV7800.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7800
 UV7800. The following values were computed from the NAD 83(1986) position.
 UV7800
 UV7800;                    North         East     Units Scale Factor Converg.
 UV7800;SPC AK 7     -   622,003.914   533,599.812   MT  0.99991383   +0 30 46.5
 UV7800;UTM  04      - 6,607,647.533   364,184.855   MT  0.99982607   -2 04 28.3
 UV7800
 UV7800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7800!SPC AK 7     -   0.99988779  x   0.99991383  =   0.99980163
 UV7800!UTM  04      -   0.99988779  x   0.99982607  =   0.99971388
 UV7800
 UV7800:                Primary Azimuth Mark                     Grid Az
 UV7800:SPC AK 7     -  KUYAK                                    057 26 25.4
 UV7800:UTM  04      -  KUYAK                                    060 01 40.2
 UV7800
 UV7800_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM6418407647(NAD 83)
 UV7800
 UV7800|---------------------------------------------------------------------|
 UV7800| PID    Reference Object                     Distance      Geod. Az  |
 UV7800|                                                           dddmmss.s |
 UV7800| UV7799 DECEMBER AZ MK                      180.530 METERS 02938     |
 UV7800| UV7797 KUYAK                               APPROX.20.4 KM 0575711.9 |
 UV7800| CU3222 DECEMBER RM 2                        13.490 METERS 07113     |
 UV7800| CU3221 DECEMBER RM 1                         6.029 METERS 33615     |
 UV7800|---------------------------------------------------------------------|
 UV7800
 UV7800                          SUPERSEDED SURVEY CONTROL
 UV7800
 UV7800  NAD 27      -  59 35 08.55496(N)    161 24 10.72290(W) AD(       ) 1
 UV7800  NGVD 29 (07/19/86)  702.2    (m)         2304.     (f) VERT ANG       
 UV7800
 UV7800.Superseded values are not recommended for survey control.
 UV7800
 UV7800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7800.See file dsdata.pdf to determine how the superseded data were derived.
 UV7800
 UV7800_MARKER: DD = SURVEY DISK
 UV7800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7800_STAMPING: DECEMBER 1954 30 ENGR GP
 UV7800_MARK LOGO: USACE
 UV7800_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7800
 UV7800  HISTORY     - Date     Condition        Report By
 UV7800  HISTORY     - 1954     MONUMENTED       USA
 UV7800  HISTORY     - 1979     GOOD             BLM
 UV7800
 UV7800                          STATION DESCRIPTION
 UV7800
 UV7800'DESCRIBED BY US ARMY 1954 (RLE)
 UV7800'THE STATION IS SITUATED ON THE HIGHEST POINT OF A LARGE, FLAT TOPPED
 UV7800'HILL WHICH IS THE HIGHEST ONE IN THE NEAR VICINITY AND OVERLOOKS THE
 UV7800'FLATS TO THE NORTH.  IT IS 20 MILES SOUTHEAST OF THE VILLAGE OF
 UV7800'KWINHAGAK, ABOUT 15 MILES SOUTH OF THE KANETOK RIVER, ABOUT 12.5 MILES
 UV7800'EAST OF JACKSMITH BAY AND ABOUT 3.5 MILES EAST OF THE AROLIK RIVER.
 UV7800'
 UV7800'THE STATION MARK IS A STANDARD USACE DISK, 12 FEET WEST OF A CAIRN 5
 UV7800'FEET HIGH.  IT IS A PIPE MARK, THE TABLET STEM BEING DRIVEN IN THE TOP
 UV7800'OF A 1/2 INCH GALVANIZED IRON PIPE.  IT IS STAMPED DECEMBER 1954 30
 UV7800'ENGR. GP. AND PROJECTS 3 INCHES.
 UV7800'
 UV7800'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN A
 UV7800'BOULDER.  IT IS STAMPED DECEMBER USACE NO 1 1954 AND IS FLUSH WITH THE
 UV7800'SURFACE OF THE SURROUNDING AREA.
 UV7800'
 UV7800'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN A
 UV7800'BOULDER.  IT IS STAMPED DECEMBER USACE NO 2 1954 AND IS FLUSH WITH THE
 UV7800'SURFACE OF THE SURROUNDING AREA.
 UV7800'
 UV7800'THE AZIMUTH MARK IS A STANDARD DISK CEMENTED IN A DRILLHOLE IN A
 UV7800'BOULDER AND IS 1 FOOT WEST OF A CAIRN 6 FEET HIGH.  IT IS STAMPED
 UV7800'DECEMBER USACE 1954 AND PROJECTS 2 FEET.
 UV7800'
 UV7800'TO REACH THE AZIMUTH FROM THE STATION, PACK NORTHEAST 592 FEET TO THE
 UV7800'MARK AND LARGE CAIRN.
 UV7800'
 UV7800'STATION WAS REACHED BY HELICOPTER LANDING AT STATION SITE WHERE CAMP
 UV7800'WAS ESTABLISHED.  CAMP WATER REQUIRED.
 UV7800
 UV7800                          STATION RECOVERY (1979)
 UV7800
 UV7800'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7800'THE STATION MARK AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV7800'AS DESCRIBED.  THE AZIMUTH MARK WAS NOT SOUGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7799 ***********************************************************************
 UV7799  DESIGNATION -  DECEMBER AZ MK
 UV7799  PID         -  UV7799
 UV7799  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7799  COUNTRY     -  US
 UV7799  USGS QUAD   -  GOODNEWS BAY C-7 SE (2017)
 UV7799
 UV7799                         *CURRENT SURVEY CONTROL
 UV7799  ______________________________________________________________________
 UV7799* NAD 83(1986) POSITION- 59 35 10.86183(N) 161 24 13.10898(W)   NO CHECK
 UV7799* NAVD 88 ORTHO HEIGHT -   688.    (meters)     2257.    (feet) SCALED
 UV7799  ______________________________________________________________________
 UV7799  GEOID HEIGHT    -         12.926 (meters)                     GEOID12B
 UV7799  LAPLACE CORR    -         -1.29  (seconds)                    DEFLEC12B
 UV7799  HORZ ORDER      -  SECOND
 UV7799
 UV7799.The horizontal coordinates were established by classical geodetic methods
 UV7799.and adjusted by the National Geodetic Survey in July 1986.
 UV7799
 UV7799.No horizontal observational check was made to the station.
 UV7799
 UV7799.The orthometric height was scaled from a topographic map.
 UV7799
 UV7799.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7799.GEOID12B height accuracy estimate available here.
 UV7799
 UV7799.Click photographs - Photos may exist for this station.
 UV7799
 UV7799.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7799
 UV7799. The following values were computed from the NAD 83(1986) position.
 UV7799
 UV7799;                    North         East     Units Scale Factor Converg.
 UV7799;SPC AK 7     -   622,161.601   533,687.678   MT  0.99991390   +0 30 51.5
 UV7799;UTM  04      - 6,607,801.079   364,279.742   MT  0.99982576   -2 04 23.5
 UV7799
 UV7799!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7799!SPC AK 7     -   0.99989032  x   0.99991390  =   0.99980423
 UV7799!UTM  04      -   0.99989032  x   0.99982576  =   0.99971610
 UV7799
 UV7799_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM6427907801(NAD 83)
 UV7799
 UV7799                          SUPERSEDED SURVEY CONTROL
 UV7799
 UV7799  NAD 27      -  59 35 13.62496(N)    161 24 05.03390(W) AD(       ) 2
 UV7799
 UV7799.Superseded values are not recommended for survey control.
 UV7799
 UV7799.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7799.See file dsdata.pdf to determine how the superseded data were derived.
 UV7799
 UV7799_MARKER: DZ = AZIMUTH MARK DISK
 UV7799_SETTING: 80 = SET IN A BOULDER
 UV7799_STAMPING: DECEMBER USACE 1954
 UV7799_MARK LOGO: CGS
 UV7799_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7799+STABILITY: SURFACE MOTION
 UV7799
 UV7799  HISTORY     - Date     Condition        Report By
 UV7799  HISTORY     - 1954     MONUMENTED       CGS
 UV7799
 UV7799                          STATION DESCRIPTION
 UV7799
 UV7799'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV7799'SEE STATION DECEMBER (UV7800).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8818 ***********************************************************************
 TT8818  DESIGNATION -  DECEMBER POINT LIGHT
 TT8818  PID         -  TT8818
 TT8818  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8818  COUNTRY     -  US
 TT8818  USGS QUAD   -  PETERSBURG C-3 SW (2017)
 TT8818
 TT8818                         *CURRENT SURVEY CONTROL
 TT8818  ______________________________________________________________________
 TT8818* NAD 83(1986) POSITION- 56 32 52.11363(N) 132 57 40.19549(W)   ADJUSTED
 TT8818  ______________________________________________________________________
 TT8818  GEOID HEIGHT    -         -1.930 (meters)                     GEOID12B
 TT8818  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC12B
 TT8818  HORZ ORDER      -  THIRD
 TT8818
 TT8818.The horizontal coordinates were established by classical geodetic methods
 TT8818.and adjusted by the National Geodetic Survey in July 1986.
 TT8818
 TT8818.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8818.GEOID12B height accuracy estimate available here.
 TT8818
 TT8818.Click photographs - Photos may exist for this station.
 TT8818
 TT8818.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8818
 TT8818. The following values were computed from the NAD 83(1986) position.
 TT8818
 TT8818;                    North         East     Units Scale Factor Converg.
 TT8818;SPC AK 1     -   524,972.260   862,065.530   MT  0.99990026   +0 35 23.8
 TT8818;UTM  08      - 6,268,913.013   625,342.785   MT  0.99979268   +1 42 04.7
 TT8818
 TT8818_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2534268913(NAD 83)
 TT8818
 TT8818                          SUPERSEDED SURVEY CONTROL
 TT8818
 TT8818  NAD 27      -  56 32 53.34404(N)    132 57 33.99587(W) AD(       ) 3
 TT8818
 TT8818.Superseded values are not recommended for survey control.
 TT8818
 TT8818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8818.See file dsdata.pdf to determine how the superseded data were derived.
 TT8818
 TT8818_MARKER: 14 = NAVIGATION LIGHT
 TT8818
 TT8818  HISTORY     - Date     Condition        Report By
 TT8818  HISTORY     - 1977     FIRST OBSERVED   NOS
 TT8818
 TT8818                          STATION DESCRIPTION
 TT8818
 TT8818'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 TT8818'THE STATION IS THE LIGHT HOUSING OF A FIXED NAVIGATIONAL AID ON THE
 TT8818'EAST SHORE OF WRANGELL NARROWS, 2.3 NM NORTH OF THE SOUTHERN ENTRANCE.
 TT8818'IT IS A WHITE LIGHT ATOP A VERTICAL 5 INCHES-DIAMETER STEEL PIPE WHICH
 TT8818'IS ANCHORED IN CONCRETE AT THE HIGH WATER LINE.  THE LIGHT IS 5.40
 TT8818'METERS ABOVE THE BASE.  THERE ARE TWO ORANGE AND WHITE DAYBEACON
 TT8818'REFLECTORS ON THE NORTH AND SOUTH SIDES OF THE PIPE.  THE LIGHT IS ON
 TT8818'THE CENTERLINE OF THE REFLECTORS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2700 ***********************************************************************
 UV2700  DESIGNATION -  DECEPTION ET
 UV2700  PID         -  UV2700
 UV2700  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2700  COUNTRY     -  US
 UV2700  USGS QUAD   -  YAKUTAT A-1 SE (2017)
 UV2700
 UV2700                         *CURRENT SURVEY CONTROL
 UV2700  ______________________________________________________________________
 UV2700* NAD 83(1986) POSITION- 59 03 42.63535(N) 138 09 59.16890(W)   ADJUSTED
 UV2700* NAVD 88 ORTHO HEIGHT -   616.3   (meters)     2022.    (feet) VERTCON3
 UV2700  ______________________________________________________________________
 UV2700  GEOID HEIGHT    -          5.545 (meters)                     GEOID12B
 UV2700  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC12B
 UV2700  HORZ ORDER      -  THIRD
 UV2700
 UV2700.The horizontal coordinates were established by classical geodetic methods
 UV2700.and adjusted by the National Geodetic Survey in July 1986.
 UV2700
 UV2700.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2700.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2700
 UV2700.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2700.GEOID12B height accuracy estimate available here.
 UV2700
 UV2700.Click photographs - Photos may exist for this station.
 UV2700
 UV2700.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2700
 UV2700. The following values were computed from the NAD 83(1986) position.
 UV2700
 UV2700;                    North         East     Units Scale Factor Converg.
 UV2700;SPC AK 1     -   813,313.307   560,693.454   MT  0.99994927   -3 50 02.0
 UV2700;UTM  07      - 6,550,385.313   662,471.578   MT  0.99992356   +2 25 51.4
 UV2700
 UV2700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2700!SPC AK 1     -   0.99990267  x   0.99994927  =   0.99985194
 UV2700!UTM  07      -   0.99990267  x   0.99992356  =   0.99982623
 UV2700
 UV2700:                Primary Azimuth Mark                     Grid Az
 UV2700:SPC AK 1     -  NEWT ET                                  132 40 16.4
 UV2700:UTM  07      -  NEWT ET                                  126 24 23.0
 UV2700
 UV2700_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF6247150385(NAD 83)
 UV2700
 UV2700|---------------------------------------------------------------------|
 UV2700| PID    Reference Object                     Distance      Geod. Az  |
 UV2700|                                                           dddmmss.s |
 UV2700| UV2354 NEWT ET                             APPROX.14.4 KM 1285014.4 |
 UV2700|---------------------------------------------------------------------|
 UV2700
 UV2700                          SUPERSEDED SURVEY CONTROL
 UV2700
 UV2700  NAD 27      -  59 03 43.72194(N)    138 09 52.81170(W) AD(       ) 3
 UV2700  NGVD 29 (07/19/86)  614.3    (m)         2015.     (f) VERT ANG       
 UV2700
 UV2700.Superseded values are not recommended for survey control.
 UV2700
 UV2700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2700.See file dsdata.pdf to determine how the superseded data were derived.
 UV2700
 UV2700_MARKER: DD = SURVEY DISK
 UV2700_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2700_STAMPING: DECEPTION ET 1961
 UV2700_MARK LOGO: USGS
 UV2700_PROJECTION: PROJECTING 6 CENTIMETERS
 UV2700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2700
 UV2700  HISTORY     - Date     Condition        Report By
 UV2700  HISTORY     - 1961     MONUMENTED       USGS
 UV2700
 UV2700                          STATION DESCRIPTION
 UV2700
 UV2700'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 UV2700'LOCATED ABOUT 36 MI. (AIRLINE) NW. OF MOUTH OF LITUYA BAY, ABOUT 20
 UV2700'MI. (AIRLINE) NNW. OF CAPE FAIRWEATHER, ABOUT 16 MI. (AIRLINE) ESE.
 UV2700'OF MOUTH OF ALSEK RIVER, ABOUT 1.8 MI. (AIRLINE) N. OF N. EDGE OF THE
 UV2700'GRAND PACIFIC GLACIER.
 UV2700'
 UV2700'ON THE FIRST AND MOST WESTERLY, PROMINENT, BARE, TUNDRA COVERED RIDGE
 UV2700'POINT OF A LONG, LOW, E-W. RIDGE, AT THE SW. END OF DECEPTION HILLS.
 UV2700'STATION SITE ON NW. BARE POINT OF A CIRQUE AND THIS POINT IS VERY
 UV2700'NARROW AT SUMMIT.
 UV2700'
 UV2700'STATION MARK--STANDARD TABLET CEMENTED IN TOP OF COPPER PIPE, SET
 UV2700'SOLIDLY IN GROUND AND PROJECTING 0.2 FT. ABOVE GROUND, STAMPED
 UV2700'---DECEPTION ET 1961---.
 UV2700'
 UV2700'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8208 ***********************************************************************
 UV8208  DESIGNATION -  DECIDE
 UV8208  PID         -  UV8208
 UV8208  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8208  COUNTRY     -  US
 UV8208  USGS QUAD   -  
 UV8208
 UV8208                         *CURRENT SURVEY CONTROL
 UV8208  ______________________________________________________________________
 UV8208* NAD 83(1986) POSITION- 60 37 22.06112(N) 163 04 02.52133(W)   ADJUSTED
 UV8208* NAVD 88 ORTHO HEIGHT -    35.1   (meters)      115.    (feet) VERTCON3
 UV8208  ______________________________________________________________________
 UV8208  GEOID HEIGHT    -          9.986 (meters)                     GEOID12B
 UV8208  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC12B
 UV8208  HORZ ORDER      -  SECOND
 UV8208
 UV8208.The horizontal coordinates were established by classical geodetic methods
 UV8208.and adjusted by the National Geodetic Survey in July 1986.
 UV8208
 UV8208.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8208.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8208
 UV8208.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8208.GEOID12B height accuracy estimate available here.
 UV8208
 UV8208.Click photographs - Photos may exist for this station.
 UV8208
 UV8208.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8208
 UV8208. The following values were computed from the NAD 83(1986) position.
 UV8208
 UV8208;                    North         East     Units Scale Factor Converg.
 UV8208;SPC AK 7     -   737,947.578   441,571.494   MT  0.99994182   -0 55 48.5
 UV8208;UTM  03      - 6,722,328.167   605,754.870   MT  0.99973704   +1 41 03.4
 UV8208
 UV8208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8208!SPC AK 7     -   0.99999295  x   0.99994182  =   0.99993477
 UV8208!UTM  03      -   0.99999295  x   0.99973704  =   0.99972999
 UV8208
 UV8208_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXH0575422328(NAD 83)
 UV8208
 UV8208                          SUPERSEDED SURVEY CONTROL
 UV8208
 UV8208  NAD 27      -  60 37 24.80733(N)    163 03 54.22742(W) AD(       ) 2
 UV8208  NGVD 29 (07/19/86)   33.4    (m)          110.     (f) VERT ANG       
 UV8208
 UV8208.Superseded values are not recommended for survey control.
 UV8208
 UV8208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8208.See file dsdata.pdf to determine how the superseded data were derived.
 UV8208
 UV8208_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8208_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8208_STAMPING: DECIDE 1975
 UV8208_MARK LOGO: NGS
 UV8208_PROJECTION: PROJECTING 25 CENTIMETERS
 UV8208_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8208_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8208
 UV8208  HISTORY     - Date     Condition        Report By
 UV8208  HISTORY     - 1975     MONUMENTED       NGS
 UV8208
 UV8208                          STATION DESCRIPTION
 UV8208
 UV8208'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8208'NO REFERENCE MARKS ESTABLISHED.
 UV8208'
 UV8208'THE STATION IS LOCATED ABOUT 48 MILES WEST-SOUTHWEST OF
 UV8208'BETHEL, 17 MILES NORTHEAST OF THE NORTHEAST EDGE OF DALL
 UV8208'LAKE, 13.5 MILES SOUTHEAST OF BAIRD INLET AND ON A PLATEAU
 UV8208'THAT IS ABOUT 100 FEET IN ELEVATION.  IN QUAD SHEET BAIRD
 UV8208'INLET C-3 ALASKA, T6N, R79W, IN THE SOUTHWEST 1/4 OF
 UV8208'SECTION 12.
 UV8208'
 UV8208'THE STATION WAS REACHED BY HELICOPTER.
 UV8208'
 UV8208'THE STATION MARK IS A STANDARD DISK STAMPED DECIDE 1975,
 UV8208'SOLDERED TO THE TOP OF A 5/8-INCH COPPER COATED STEEL ROD
 UV8208'THAT PROJECTS 10 INCHES ABOVE THE GROUND.  IT IS 4.5 FEET
 UV8208'SOUTHWEST OF A WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4709 ***********************************************************************
 UW4709  DESIGNATION -  DECIDE
 UW4709  PID         -  UW4709
 UW4709  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4709  COUNTRY     -  US
 UW4709  USGS QUAD   -  POINT HOPE B-2 SW (2014)
 UW4709
 UW4709                         *CURRENT SURVEY CONTROL
 UW4709  ______________________________________________________________________
 UW4709* NAD 83(1986) POSITION- 68 15 39.65139(N) 165 56 18.05422(W)   ADJUSTED
 UW4709* NAVD 88 ORTHO HEIGHT -   301.4   (meters)      989.    (feet) VERTCON3
 UW4709  ______________________________________________________________________
 UW4709  GEOID HEIGHT    -         -0.186 (meters)                     GEOID12B
 UW4709  LAPLACE CORR    -         -5.94  (seconds)                    DEFLEC12B
 UW4709  HORZ ORDER      -  FIRST
 UW4709
 UW4709.The horizontal coordinates were established by classical geodetic methods
 UW4709.and adjusted by the National Geodetic Survey in July 1986.
 UW4709
 UW4709.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4709
 UW4709.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4709.GEOID12B height accuracy estimate available here.
 UW4709
 UW4709.Click photographs - Photos may exist for this station.
 UW4709
 UW4709.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4709
 UW4709. The following values were computed from the NAD 83(1986) position.
 UW4709
 UW4709;                    North         East     Units Scale Factor Converg.
 UW4709;SPC AK 8     - 1,588,921.865   502,549.037   MT  0.99990008   +0 03 26.2
 UW4709;UTM  03      - 7,572,260.538   461,216.090   MT  0.99961841   -0 52 17.8
 UW4709
 UW4709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4709!SPC AK 8     -   0.99995289  x   0.99990008  =   0.99985297
 UW4709!UTM  03      -   0.99995289  x   0.99961841  =   0.99957131
 UW4709
 UW4709:                Primary Azimuth Mark                     Grid Az
 UW4709:SPC AK 8     -  DECIDE AZ MK                             270 55 40.3
 UW4709:UTM  03      -  DECIDE AZ MK                             271 51 24.3
 UW4709
 UW4709_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVR6121672260(NAD 83)
 UW4709
 UW4709|---------------------------------------------------------------------|
 UW4709| PID    Reference Object                     Distance      Geod. Az  |
 UW4709|                                                           dddmmss.s |
 UW4709| CA4171 DECIDE RM 2                           9.365 METERS 05354     |
 UW4709| CA4170 DECIDE RM 1                           9.152 METERS 23428     |
 UW4709| CA4169 DECIDE AZ MK                                       2705906.5 |
 UW4709|---------------------------------------------------------------------|
 UW4709
 UW4709                          SUPERSEDED SURVEY CONTROL
 UW4709
 UW4709  NAD 27      -  68 15 42.21700(N)    165 56 07.30300(W) AD(       ) 1
 UW4709  NGVD 29 (07/19/86)  300.7    (m)          987.     (f) VERT ANG       
 UW4709
 UW4709.Superseded values are not recommended for survey control.
 UW4709
 UW4709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4709.See file dsdata.pdf to determine how the superseded data were derived.
 UW4709
 UW4709_MARKER: DS = TRIANGULATION STATION DISK
 UW4709_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4709_STAMPING: DECIDE 1950
 UW4709_MARK LOGO: CGS
 UW4709_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4709
 UW4709  HISTORY     - Date     Condition        Report By
 UW4709  HISTORY     - 1950     MONUMENTED       CGS
 UW4709  HISTORY     - 1955     GOOD             USACE
 UW4709
 UW4709                          STATION DESCRIPTION
 UW4709
 UW4709'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4709'STATION IS LOCATED ON THE SUMMIT OF A 1100 FOOT MOUNTAIN THAT IS 23
 UW4709'MILES EAST OF POINT HOPE, 7.5 MILES NORTH OF THE NORTHWEST END OF
 UW4709'CAPE THOMPSON AND 7.5 MILES SOUTHWEST OF THE CONFLUENCE OF THE
 UW4709'KUKPUK AND IPEWIK RIVERS. THE MARK, STAMPED DECIDE 1950, IS A
 UW4709'STANDARD DISK BRAZED TO THE TOP OF A 2 INCH IRON PIPE THAT PROJECTS
 UW4709'8 INCHES.
 UW4709'
 UW4709'REFERENCE MARK NO. 1, STAMPED DECIDE NO 1 1950, IS A STANDARD DISK
 UW4709'BRAZED
 UW4709'TO THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 6 INCHES.
 UW4709'
 UW4709'REFERENCE MARK NO. 2, STAMPED DECIDE NO 2 1950, IS A STANDARD DISK
 UW4709'BRAZED TO THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 6 INCHES.
 UW4709'
 UW4709'THE AZIMUTH MARK, STAMPED DECIDE 1950, IS A STANDARD DISK BRAZED TO
 UW4709'THE TOP OF A 1 INCH IRON PIPE THAT PROJECTS 8 INCHES.
 UW4709'
 UW4709'SMALL WHEEL PLANES CAN BE LANDED ON A BENCH, AT THE HEAD OF A CREEK
 UW4709'THAT FLOWS NORTH, 1.5 MILES WEST OF THE STATION. PACK DOWN OFF BENCH
 UW4709'IN THE NORTHERLY DIRECTION TO A WINDING RIDGE THAT LEADS TO THE
 UW4709'HIGHEST POINT IN THE VICINITY AND STATION ON THE SUMMIT AS
 UW4709'DESCRIBED ABOVE. THE AZIMUTH MARK IS 40 METERS SOUTH OF THE CENTER
 UW4709'OF THE LANDING STRIP DESCRIBED ABOVE.
 UW4709
 UW4709                          STATION RECOVERY (1955)
 UW4709
 UW4709'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (DRK)
 UW4709'DECIDE (USC AND GS) 1950 WAS RECOVERED AS DESCRIBED.
 UW4709'
 UW4709'RMS WERE RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UW4709'
 UW4709'AZIMUTH MARKER NOT SEARCHED FOR.
 UW4709'
 UW4709'STATION MARK IS IN GOOD CONDITION. IT IS LOCATED AT
 UW4709'SUMMIT OF MOUNTAIN.
 UW4709'
 UW4709'VIEW FROM T-2 TRIPOD IS UNRESTRICTED.
 UW4709'
 UW4709'HELICOPTER TIME IS ABOUT 25 MINUTES FROM POINT HOPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7083 ***********************************************************************
 UW7083  DESIGNATION -  DECISION
 UW7083  PID         -  UW7083
 UW7083  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7083  COUNTRY     -  US
 UW7083  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7083
 UW7083                         *CURRENT SURVEY CONTROL
 UW7083  ______________________________________________________________________
 UW7083* NAD 83(1986) POSITION- 60 48 20.79431(N) 148 27 18.22858(W)   ADJUSTED
 UW7083  ______________________________________________________________________
 UW7083  GEOID HEIGHT    -         10.352 (meters)                     GEOID12B
 UW7083  LAPLACE CORR    -         -1.40  (seconds)                    DEFLEC12B
 UW7083  HORZ ORDER      -  THIRD
 UW7083
 UW7083.The horizontal coordinates were established by classical geodetic methods
 UW7083.and adjusted by the National Geodetic Survey in July 1986.
 UW7083
 UW7083.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7083.GEOID12B height accuracy estimate available here.
 UW7083
 UW7083.Click photographs - Photos may exist for this station.
 UW7083
 UW7083.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7083
 UW7083. The following values were computed from the NAD 83(1986) position.
 UW7083
 UW7083;                    North         East     Units Scale Factor Converg.
 UW7083;SPC AK 4     -   758,849.626   584,088.779   MT  0.99998661   +1 20 55.5
 UW7083;UTM  06      - 6,742,031.835   420,826.080   MT  0.99967681   -1 16 13.1
 UW7083
 UW7083_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2082642031(NAD 83)
 UW7083
 UW7083                          SUPERSEDED SURVEY CONTROL
 UW7083
 UW7083  NAD 27      -  60 48 22.94000(N)    148 27 10.68000(W) AD(       ) 3
 UW7083
 UW7083.Superseded values are not recommended for survey control.
 UW7083
 UW7083.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7083.See file dsdata.pdf to determine how the superseded data were derived.
 UW7083
 UW7083
 UW7083  HISTORY     - Date     Condition        Report By
 UW7083  HISTORY     - 1914     FIRST OBSERVED   CGS
 UW7083
 UW7083                          STATION DESCRIPTION
 UW7083
 UW7083'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UW7083'IS A BANNER ON THE END OF POINT DECISION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9673 ***********************************************************************
 TT9673  DESIGNATION -  DECISION 1886
 TT9673  PID         -  TT9673
 TT9673  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9673  COUNTRY     -  US
 TT9673  USGS QUAD   -  PORT ALEXANDER A-1 SE (2017)
 TT9673
 TT9673                         *CURRENT SURVEY CONTROL
 TT9673  ______________________________________________________________________
 TT9673* NAD 83(1986) POSITION- 56 00 04.53051(N) 134 08 10.54307(W)   ADJUSTED
 TT9673* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TT9673  ______________________________________________________________________
 TT9673  GEOID HEIGHT    -         -1.877 (meters)                     GEOID12B
 TT9673  LAPLACE CORR    -          1.36  (seconds)                    DEFLEC12B
 TT9673  HORZ ORDER      -  THIRD
 TT9673
 TT9673.The horizontal coordinates were established by classical geodetic methods
 TT9673.and adjusted by the National Geodetic Survey in July 1986.
 TT9673
 TT9673.The orthometric height was scaled from a topographic map.
 TT9673
 TT9673.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9673.GEOID12B height accuracy estimate available here.
 TT9673
 TT9673.Click photographs - Photos may exist for this station.
 TT9673
 TT9673.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9673
 TT9673. The following values were computed from the NAD 83(1986) position.
 TT9673
 TT9673;                    North         East     Units Scale Factor Converg.
 TT9673;SPC AK 1     -   463,993.911   789,381.956   MT  0.99999952   -0 23 13.5
 TT9673;UTM  08      - 6,206,556.277   553,866.940   MT  0.99963559   +0 42 58.0
 TT9673
 TT9673!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9673!SPC AK 1     -   0.99999835  x   0.99999952  =   0.99999787
 TT9673!UTM  08      -   0.99999835  x   0.99963559  =   0.99963394
 TT9673
 TT9673:                Primary Azimuth Mark                     Grid Az
 TT9673:SPC AK 1     -  CORA 1899                                185 16 42.6
 TT9673:UTM  08      -  CORA 1899                                184 10 31.1
 TT9673
 TT9673_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5386606556(NAD 83)
 TT9673
 TT9673|---------------------------------------------------------------------|
 TT9673| PID    Reference Object                     Distance      Geod. Az  |
 TT9673|                                                           dddmmss.s |
 TT9673| UV7093 CORA 1899                           APPROX. 7.1 KM 1845329.1 |
 TT9673|---------------------------------------------------------------------|
 TT9673
 TT9673                          SUPERSEDED SURVEY CONTROL
 TT9673
 TT9673  NAD 27      -  56 00 05.92400(N)    134 08 04.32300(W) AD(       ) 3
 TT9673  AKSE        -  55 59 59.69000(N)    134 08 07.01000(W) AD(       ) 3
 TT9673
 TT9673.Superseded values are not recommended for survey control.
 TT9673
 TT9673.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9673.See file dsdata.pdf to determine how the superseded data were derived.
 TT9673
 TT9673_MARKER: Z = SEE DESCRIPTION
 TT9673_SETTING: 66 = SET IN ROCK OUTCROP
 TT9673_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9673+STABILITY: POSITION/ELEVATION WELL
 TT9673
 TT9673  HISTORY     - Date     Condition        Report By
 TT9673  HISTORY     - 1886     MONUMENTED       CGS
 TT9673  HISTORY     - 1899     SEE DESCRIPTION  CGS
 TT9673  HISTORY     - 1916     SEE DESCRIPTION  CGS
 TT9673  HISTORY     - 1922     GOOD             CGS
 TT9673  HISTORY     - 1923     GOOD             CGS
 TT9673  HISTORY     - 1925     GOOD             CGS
 TT9673
 TT9673                          STATION DESCRIPTION
 TT9673
 TT9673'DESCRIBED BY COAST AND GEODETIC SURVEY 1886 (JMH)
 TT9673'STATION IS BUILT ON THE SOUTHERNMOST ROCK OF CAPE DECISION.
 TT9673'
 TT9673'THERE IS A NARROW GULCH THAT SEPARATES THE ROCK THE SIGNAL
 TT9673'IS ON FROM THE MAIN ROCK TO THE NORTHWARD OF IT.  THE TOP OF
 TT9673'THE MAIN ROCK IS FLAT AND IS HIGHER THAN THE ONE ON WHICH THE
 TT9673'SIGNAL IS LOCATED.  THE LATTER IS ABOUT 34 FEET ABOVE HIGH-WATER
 TT9673'MARK.
 TT9673'
 TT9673'STATION IS MARKED BY A SMALL PIECE OF SHEET LEAD DRIVEN IN A
 TT9673'HOLE DRILLED IN THE ROCK.  THE HOLE IS 46 FEET 5 INCHES FROM A
 TT9673'RECTANGULAR CUT IN THE S FACE OF THE HIGHER ROCK WHICH BEARS N
 TT9673'FROM THE SIGNAL MARK.  MARK IS 33 FEET 7 INCHES FROM A SQUARE
 TT9673'CUT IN THE ROCK ESE FROM IT AND IN LINE WITH THE CENTER OF THE
 TT9673'OPENING BETWEEN TWO OF THE SPANISH ISLANDS.
 TT9673
 TT9673                          STATION RECOVERY (1899)
 TT9673
 TT9673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1899 (FWE)
 TT9673'STATION WAS FOUND AS DESCRIBED, BUT THE REFERENCE MARKS WERE NOT.
 TT9673'
 TT9673'THE ROCK FORMATION OF THE POINT IS SHARP VERTICAL STRATIFICATION
 TT9673'VERY HARD TO WALK OVER.  THE HIGHER ROCK HAS A LITTLE GRASS
 TT9673'AND SOME SMALL BRUSH NEAR THE SUMMIT.
 TT9673'
 TT9673'A 10-PENNY WIRE NAIL WAS DRIVEN INTO THE LEAD MARKING STATION
 TT9673'AND LEFT PROJECTING SO AS TO MAKE THE POINT MORE EASILY FOUND.
 TT9673
 TT9673                          STATION RECOVERY (1916)
 TT9673
 TT9673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT9673'STATION WAS FOUND AS DESCRIBED BY F.W.E., IN 1899, EXCEPT THE WIRE
 TT9673'NAIL IN THE CENTER WAS GONE.
 TT9673'
 TT9673'NO REFERENCE MARKS COULD BE LOCATED.
 TT9673
 TT9673                          STATION RECOVERY (1922)
 TT9673
 TT9673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9673'STATION MARK RECOVERED AS DESCRIBED.
 TT9673'
 TT9673'TWO STANDARD REFERENCE MARKS WERE SET IN CEMENT IN DEPRESSIONS
 TT9673'IN OUTCROPPING ROCK.
 TT9673'
 TT9673'REFERENCE MARK NO. 1 IS DISTANT 4.5 METERS.
 TT9673'
 TT9673'REFERENCE MARK NO. 2 IS DISTANT 9.8 METERS (APPROXIMATELY).
 TT9673
 TT9673                          STATION RECOVERY (1923)
 TT9673
 TT9673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (TJM)
 TT9673'STATION MARK RECOVERED AS DESCRIBED.
 TT9673'
 TT9673'REFERENCE MARKS AS DESCRIBED IN RECOVERY NOTE OF 1922 IN GOOD
 TT9673'CONDITION.
 TT9673
 TT9673                          STATION RECOVERY (1925)
 TT9673
 TT9673'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9673'STATION FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7085 ***********************************************************************
 UW7085  DESIGNATION -  DECISION POINT LIGHT
 UW7085  PID         -  UW7085
 UW7085  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7085  COUNTRY     -  US
 UW7085  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7085
 UW7085                         *CURRENT SURVEY CONTROL
 UW7085  ______________________________________________________________________
 UW7085* NAD 83(1986) POSITION- 60 48 21.51706(N) 148 27 20.44824(W)   ADJUSTED
 UW7085  ______________________________________________________________________
 UW7085  GEOID HEIGHT    -         10.353 (meters)                     GEOID12B
 UW7085  LAPLACE CORR    -         -1.46  (seconds)                    DEFLEC12B
 UW7085  HORZ ORDER      -  THIRD
 UW7085
 UW7085.The horizontal coordinates were established by classical geodetic methods
 UW7085.and adjusted by the National Geodetic Survey in July 1986.
 UW7085
 UW7085.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7085.GEOID12B height accuracy estimate available here.
 UW7085
 UW7085.Click photographs - Photos may exist for this station.
 UW7085
 UW7085.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7085
 UW7085. The following values were computed from the NAD 83(1986) position.
 UW7085
 UW7085;                    North         East     Units Scale Factor Converg.
 UW7085;SPC AK 4     -   758,871.200   584,054.698   MT  0.99998654   +1 20 53.6
 UW7085;UTM  06      - 6,742,054.937   420,793.030   MT  0.99967687   -1 16 15.0
 UW7085
 UW7085_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2079342054(NAD 83)
 UW7085
 UW7085                          SUPERSEDED SURVEY CONTROL
 UW7085
 UW7085  NAD 27      -  60 48 23.66200(N)    148 27 12.89900(W) AD(       ) 3
 UW7085
 UW7085.Superseded values are not recommended for survey control.
 UW7085
 UW7085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7085.See file dsdata.pdf to determine how the superseded data were derived.
 UW7085
 UW7085_MARKER: 14 = NAVIGATION LIGHT
 UW7085
 UW7085  HISTORY     - Date     Condition        Report By
 UW7085  HISTORY     - 1948     FIRST OBSERVED   CGS
 UW7085  HISTORY     - 1949     GOOD             CGS
 UW7085  HISTORY     - 1959     GOOD             CGS
 UW7085
 UW7085                          STATION DESCRIPTION
 UW7085
 UW7085'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7085'STATION IS LOCATED ON THE SOUTH SIDE OF PASSAGE CANAL ON
 UW7085'DECISION PT.  SIGNAL IS THE TOP OF THE LIGHT CHAMBER WHICH IS
 UW7085'MOUNTED ON A STANDARD WHITE WOOD LIGHT STRUCTURE.  STATION IS
 UW7085'35 FEET ABOVE HIGH WATER.
 UW7085
 UW7085                          STATION RECOVERY (1949)
 UW7085
 UW7085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7085'STATION, WHICH IS THE LIGHTHOUSE STRUCTURE, WAS RECOVERED AS
 UW7085'DESCRIBED, AND IN GOOD CONDITION.
 UW7085
 UW7085                          STATION RECOVERY (1959)
 UW7085
 UW7085'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7085'STATION, THE LIGHT HOUSE STRUCTURE ON DECISION PT., WAS FOUND
 UW7085'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5314 ***********************************************************************
 TT5314  DESIGNATION -  DECK
 TT5314  PID         -  TT5314
 TT5314  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5314  COUNTRY     -  US
 TT5314  USGS QUAD   -  
 TT5314
 TT5314                         *CURRENT SURVEY CONTROL
 TT5314  ______________________________________________________________________
 TT5314* NAD 83(1986) POSITION- 51 38 04.97093(N) 181 11 45.64114(W)   ADJUSTED
 TT5314  ______________________________________________________________________
 TT5314  GEOID HEIGHT    -          3.271 (meters)                     GEOID12B
 TT5314  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC12B
 TT5314  HORZ ORDER      -  THIRD
 TT5314
 TT5314.The horizontal coordinates were established by classical geodetic methods
 TT5314.and adjusted by the National Geodetic Survey in July 1986.
 TT5314
 TT5314.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5314.GEOID12B height accuracy estimate available here.
 TT5314
 TT5314.Click photographs - Photos may exist for this station.
 TT5314
 TT5314.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5314
 TT5314. The following values were computed from the NAD 83(1986) position.
 TT5314
 TT5314;                    North         East     Units Scale Factor Converg.
 TT5314;SPC AK10     -    83,623.717   640,540.478   MT  1.00006576   -4 08 26.9
 TT5314;UTM  60      - 5,721,952.597   624,845.555   MT  0.99979136   +1 24 52.7
 TT5314
 TT5314_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC2484521952(NAD 83)
 TT5314
 TT5314                          SUPERSEDED SURVEY CONTROL
 TT5314
 TT5314  NAD 27      -  51 38 10.60000(N)    181 11 35.63000(W) AD(       ) 3
 TT5314
 TT5314.Superseded values are not recommended for survey control.
 TT5314
 TT5314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5314.See file dsdata.pdf to determine how the superseded data were derived.
 TT5314
 TT5314_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT5314_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5314_STAMPING: DECK 1949
 TT5314_MARK LOGO: CGS
 TT5314_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5314_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5314
 TT5314  HISTORY     - Date     Condition        Report By
 TT5314  HISTORY     - 1949     MONUMENTED       CGS
 TT5314
 TT5314                          STATION DESCRIPTION
 TT5314
 TT5314'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5314'STATION IS ON THE NORTH COAST OF AMCHITKA ISLAND ABOUT 6
 TT5314'MILES EASTERLY OF BIRD ROCK AND AT THE EAST SIDE OF THE SECOND
 TT5314'PRONOUNCED POINT EAST OF BIRD ROCK.  IT IS ABOUT 100 FEET
 TT5314'ABOVE HIGHWATER, 12 FEET LOWER AND 58 METERS EAST OF THE
 TT5314'HIGHEST PART OF THE POINT, 35 METERS WEST FROM THE POINT OF
 TT5314'SLOPE, AND 2.6 METERS SOUTH FROM EDGE OF BLUFF.  THE STATION IS
 TT5314'MARKED BY A STANDARD TOPOGRAPHIC DISK, STAMPED DECK 1949, SET
 TT5314'IN THE TOP OF A CONCRETE-FILLED BRASS PIPE PROJECTING 8
 TT5314'INCHES ABOVE GROUND.
 TT5314'
 TT5314'NOTE--THIS STATION WAS LOCATED BY TRIANGULATION WITH ESTIMATED
 TT5314'3RD ORDER ACCURACY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0614 ***********************************************************************
 UW0614  DESIGNATION -  DECK
 UW0614  PID         -  UW0614
 UW0614  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0614  COUNTRY     -  US
 UW0614  USGS QUAD   -  
 UW0614
 UW0614                         *CURRENT SURVEY CONTROL
 UW0614  ______________________________________________________________________
 UW0614* NAD 83(1986) POSITION- 55 37 09.78525(N) 159 38 23.42513(W)   ADJUSTED
 UW0614* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UW0614  ______________________________________________________________________
 UW0614  GEOID HEIGHT    -         15.517 (meters)                     GEOID12B
 UW0614  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC12B
 UW0614  HORZ ORDER      -  THIRD
 UW0614
 UW0614.The horizontal coordinates were established by classical geodetic methods
 UW0614.and adjusted by the National Geodetic Survey in July 1986.
 UW0614
 UW0614.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0614
 UW0614.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0614.GEOID12B height accuracy estimate available here.
 UW0614
 UW0614.Click photographs - Photos may exist for this station.
 UW0614
 UW0614.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0614
 UW0614. The following values were computed from the NAD 83(1986) position.
 UW0614
 UW0614;                    North         East     Units Scale Factor Converg.
 UW0614;SPC AK 6     -   181,472.053   396,698.006   MT  1.00003086   -1 21 12.6
 UW0614;UTM  04      - 6,163,905.162   459,703.567   MT  0.99961992   -0 31 41.1
 UW0614
 UW0614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0614!SPC AK 6     -   0.99999685  x   1.00003086  =   1.00002771
 UW0614!UTM  04      -   0.99999685  x   0.99961992  =   0.99961677
 UW0614
 UW0614:                Primary Azimuth Mark                     Grid Az
 UW0614:SPC AK 6     -  RUNT                                     270 01 46.6
 UW0614:UTM  04      -  RUNT                                     269 12 15.1
 UW0614
 UW0614_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5970363905(NAD 83)
 UW0614
 UW0614|---------------------------------------------------------------------|
 UW0614| PID    Reference Object                     Distance      Geod. Az  |
 UW0614|                                                           dddmmss.s |
 UW0614| CT6925 DECK RM 2                             6.025 METERS 08119     |
 UW0614| CT6924 DECK RM 1                            11.625 METERS 14924     |
 UW0614| UW0605 PINNACLE 14 PAL                     APPROX. 0.9 KM 2404143.9 |
 UW0614| UW0617 RUNT                                APPROX. 2.5 KM 2684034.0 |
 UW0614|---------------------------------------------------------------------|
 UW0614
 UW0614                          SUPERSEDED SURVEY CONTROL
 UW0614
 UW0614  NAD 27      -  55 37 12.71500(N)    159 38 15.83600(W) AD(       ) 3
 UW0614  NGVD 29 (07/19/86)    2.2    (m)            7.     (f) VERT ANG       
 UW0614
 UW0614.Superseded values are not recommended for survey control.
 UW0614
 UW0614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0614.See file dsdata.pdf to determine how the superseded data were derived.
 UW0614
 UW0614_MARKER: DS = TRIANGULATION STATION DISK
 UW0614_SETTING: 66 = SET IN ROCK OUTCROP
 UW0614_STAMPING: DECK 1946
 UW0614_MARK LOGO: CGS
 UW0614_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0614+STABILITY: POSITION/ELEVATION WELL
 UW0614
 UW0614  HISTORY     - Date     Condition        Report By
 UW0614  HISTORY     - 1946     MONUMENTED       CGS
 UW0614  HISTORY     - 1952     GOOD             CGS
 UW0614
 UW0614                          STATION DESCRIPTION
 UW0614
 UW0614'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0614'STATION IS LOCATED IN STEPOVAK BAY ON THE SOUTHEAST SHORE OF
 UW0614'FOX BAY, ONE HALF MILE SOUTHEAST OF THE PROMINENT ISLET IN FOX BAY.
 UW0614'STATION IS LOCATED ON A ROCKY LEDGE 7 FEET ABOVE M.H.W.
 UW0614'
 UW0614'THE REFERENCE MARKS ARE IN LEDGE ROCK FIVE FEET HIGHER IN
 UW0614'ELEVATION THAN THE STATION MARK.
 UW0614
 UW0614                          STATION RECOVERY (1952)
 UW0614
 UW0614'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0614'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8827 ***********************************************************************
 UV8827  DESIGNATION -  DECOURCY
 UV8827  PID         -  UV8827
 UV8827  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8827  COUNTRY     -  US
 UV8827  USGS QUAD   -  IDITAROD A-5 SW (2019)
 UV8827
 UV8827                         *CURRENT SURVEY CONTROL
 UV8827  ______________________________________________________________________
 UV8827* NAD 83(1986) POSITION- 62 05 08.93174(N) 158 28 09.83045(W)   ADJUSTED
 UV8827* NAVD 88 ORTHO HEIGHT -   535.2   (meters)     1756.    (feet) VERTCON3
 UV8827  ______________________________________________________________________
 UV8827  GEOID HEIGHT    -         10.187 (meters)                     GEOID12B
 UV8827  LAPLACE CORR    -        -15.44  (seconds)                    DEFLEC12B
 UV8827  HORZ ORDER      -  FIRST
 UV8827
 UV8827.The horizontal coordinates were established by classical geodetic methods
 UV8827.and adjusted by the National Geodetic Survey in July 1986.
 UV8827
 UV8827.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8827.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8827
 UV8827.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8827.GEOID12B height accuracy estimate available here.
 UV8827
 UV8827.Click photographs - Photos may exist for this station.
 UV8827
 UV8827.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8827
 UV8827. The following values were computed from the NAD 83(1986) position.
 UV8827
 UV8827;                    North         East     Units Scale Factor Converg.
 UV8827;SPC AK 6     -   900,577.294   475,476.217   MT  0.99990736   -0 24 53.2
 UV8827;UTM  04      - 6,883,853.407   527,713.105   MT  0.99960941   +0 28 07.9
 UV8827
 UV8827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8827!SPC AK 6     -   0.99991465  x   0.99990736  =   0.99982202
 UV8827!UTM  04      -   0.99991465  x   0.99960941  =   0.99952410
 UV8827
 UV8827:                Primary Azimuth Mark                     Grid Az
 UV8827:SPC AK 6     -  DECOURCY AZ MK                           074 59 43.2
 UV8827:UTM  04      -  DECOURCY AZ MK                           074 06 42.1
 UV8827
 UV8827_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2771383853(NAD 83)
 UV8827
 UV8827|---------------------------------------------------------------------|
 UV8827| PID    Reference Object                     Distance      Geod. Az  |
 UV8827|                                                           dddmmss.s |
 UV8827| CU3225 DECOURCY RM 2                         5.940 METERS 00942     |
 UV8827| CU3223 DECOURCY AZ MK                                     0743450.0 |
 UV8827| CU3224 DECOURCY RM 1                         5.693 METERS 26043     |
 UV8827|---------------------------------------------------------------------|
 UV8827
 UV8827                          SUPERSEDED SURVEY CONTROL
 UV8827
 UV8827  NAD 27      -  62 05 11.42500(N)    158 28 01.10200(W) AD(       ) 1
 UV8827  NGVD 29 (07/19/86)  533.7    (m)         1751.     (f) VERT ANG       
 UV8827
 UV8827.Superseded values are not recommended for survey control.
 UV8827
 UV8827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8827.See file dsdata.pdf to determine how the superseded data were derived.
 UV8827
 UV8827_MARKER: DS = TRIANGULATION STATION DISK
 UV8827_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8827_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8827+SATELLITE: SATELLITE OBSERVATIONS - March 13, 2007
 UV8827
 UV8827  HISTORY     - Date     Condition        Report By
 UV8827  HISTORY     - 1954     MONUMENTED       CGS
 UV8827  HISTORY     - 20070313 GOOD             INDIV
 UV8827
 UV8827                          STATION DESCRIPTION
 UV8827
 UV8827'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8827'THE STATION IS LOCATED ABOUT 29 MILES SOUTHWEST OF FLAT, 19 MILES
 UV8827'NORTHWEST OF CROOKED CREEK (SETTLEMENT ON THE KUSKOKWIM RIVER), AND
 UV8827'5 MILES SOUTHEAST OF THE POINT WHERE MONTANA CREEK JOINS THE
 UV8827'IDITAROD RIVER.
 UV8827'
 UV8827'THE STATION MARK IS NEAR THE SOUTHERLY EDGE OF A LONG, BARE,
 UV8827'FLAT-TOPPED RIDGE KNOWN AS DECOURCY MOUNTAIN. IT IS 100 FEET NORTH
 UV8827'OF THE STEEP SOUTHERLY SLOPE OF THE MOUNTAIN, AND 45 FEET
 UV8827'SOUTHEASTERLY OF THE STEEP NORTHWEST SLOPE. IT PROJECTS 4 INCHES,
 UV8827'AND THE DISK IS STAMPED DE COURCY 1954.
 UV8827'
 UV8827'REFERENCE MARK NO. 1 IS 35 FEET SOUTHEASTERLY OF THE NORTHWEST SLOPE
 UV8827'OF THE MOUNTAIN. IT PROJECTS 6 INCHES, AND THE DISK IS STAMPED DE
 UV8827'COURCY NO 1 1954.
 UV8827'
 UV8827'REFERENCE MARK NO. 2 IS 40 FEET SOUTHEASTERLY OF THE NORTHWEST SLOPE.
 UV8827'IT PROJECTS 4 INCHES, AND THE DISK IS STAMPED DE COURCY NO 2 1954.
 UV8827'
 UV8827'THE AZIMUTH MARK IS ON THE CREST OF A LOW HILL THAT FORMS PART OF A
 UV8827'NORTHWEST-SOUTHEAST RIDGE, ABOUT 1/2 MILE SOUTHEAST OF THE HIGHEST
 UV8827'POINT OF THE RIDGE, AND ABOUT 30 FEET SOUTHWESTERLY OF THE STEEP
 UV8827'NORTHEAST SLOPE OF THE RIDGE. IT PROJECTS 6 INCHES, AND THE DISK
 UV8827'IS STAMPED DE COURCY 1954.
 UV8827'
 UV8827'ALL MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 1-1/4 INCH COPPER
 UV8827'PIPES.
 UV8827'
 UV8827'A HELICOPTER CAN LAND AT THE STATION SITE.
 UV8827
 UV8827                          STATION RECOVERY (2007)
 UV8827
 UV8827'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (JGM)
 UV8827'MONUMENT AND REFERENCE MARKS WERE FOUND AS DESCRIBED IN GOOD
 UV8827'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5712 ***********************************************************************
 UV5712  DESIGNATION -  DECOY
 UV5712  PID         -  UV5712
 UV5712  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5712  COUNTRY     -  US
 UV5712  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5712
 UV5712                         *CURRENT SURVEY CONTROL
 UV5712  ______________________________________________________________________
 UV5712* NAD 83(1986) POSITION- 55 23 55.28849(N) 131 44 32.90758(W)   ADJUSTED
 UV5712* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5712  ______________________________________________________________________
 UV5712  GEOID HEIGHT    -         -5.491 (meters)                     GEOID12B
 UV5712  LAPLACE CORR    -          4.24  (seconds)                    DEFLEC12B
 UV5712  HORZ ORDER      -  THIRD
 UV5712
 UV5712.The horizontal coordinates were established by classical geodetic methods
 UV5712.and adjusted by the National Geodetic Survey in July 1986.
 UV5712
 UV5712.The orthometric height was scaled from a topographic map.
 UV5712
 UV5712.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5712.GEOID12B height accuracy estimate available here.
 UV5712
 UV5712.Click photographs - Photos may exist for this station.
 UV5712
 UV5712.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5712
 UV5712. The following values were computed from the NAD 83(1986) position.
 UV5712
 UV5712;                    North         East     Units Scale Factor Converg.
 UV5712;SPC AK 1     -   398,524.444   940,578.906   MT  0.99990091   +1 36 01.6
 UV5712;UTM  09      - 6,142,581.029   326,335.290   MT  0.99996997   -2 15 28.6
 UV5712
 UV5712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5712!SPC AK 1     -   1.00000031  x   0.99990091  =   0.99990122
 UV5712!UTM  09      -   1.00000031  x   0.99996997  =   0.99997028
 UV5712
 UV5712:                Primary Azimuth Mark                     Grid Az
 UV5712:SPC AK 1     -  BABEL                                    075 22 28.0
 UV5712:UTM  09      -  BABEL                                    079 13 58.2
 UV5712
 UV5712_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2633542581(NAD 83)
 UV5712
 UV5712|---------------------------------------------------------------------|
 UV5712| PID    Reference Object                     Distance      Geod. Az  |
 UV5712|                                                           dddmmss.s |
 UV5712| CT1720 DECOY RM 1                           27.200 METERS 05024     |
 UV5712| CT1722 DECOY WM                             28.093 METERS 05054     |
 UV5712| UV5711 BABEL                               APPROX. 1.4 KM 0765829.6 |
 UV5712| UV5706 WARD COVE CANNERY FLAGSTAFF         APPROX. 0.9 KM 1030109.3 |
 UV5712| UV5713 ABIDE                               378.996 METERS 21518     |
 UV5712| CT1721 DECOY RM 2                           12.924 METERS 35117     |
 UV5712|---------------------------------------------------------------------|
 UV5712
 UV5712                          SUPERSEDED SURVEY CONTROL
 UV5712
 UV5712  NAD 27      -  55 23 56.54400(N)    131 44 26.82300(W) AD(       ) 3
 UV5712
 UV5712.Superseded values are not recommended for survey control.
 UV5712
 UV5712.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5712.See file dsdata.pdf to determine how the superseded data were derived.
 UV5712
 UV5712_MARKER: DS = TRIANGULATION STATION DISK
 UV5712_SETTING: 66 = SET IN ROCK OUTCROP
 UV5712_STAMPING: DECOY 1951
 UV5712_MARK LOGO: CGS
 UV5712_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV5712_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5712+STABILITY: POSITION/ELEVATION WELL
 UV5712
 UV5712  HISTORY     - Date     Condition        Report By
 UV5712  HISTORY     - 1951     MONUMENTED       CGS
 UV5712  HISTORY     - 1953     GOOD             CGS
 UV5712  HISTORY     - 1961     GOOD             KETCH
 UV5712  HISTORY     - 1979     GOOD             AKHD
 UV5712  HISTORY     - 19831014 SEE DESCRIPTION  NOS
 UV5712
 UV5712                          STATION DESCRIPTION
 UV5712
 UV5712'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5712'STATION IS ON THE ROCKY, WOODED, POINT ON THE NORTH SIDE
 UV5712'OF THE ENTRANCE TO WARD COVE, APPROXIMATELY 3/4 MILE
 UV5712'EAST-NORTHEAST OF CHANNEL ISLAND LIGHT, AND APPROXIMATELY
 UV5712'0.2 MILE NORTHEAST OF EAST ISLAND.  THE POINT IS KNOWN LOCALLY
 UV5712'AS DAWSON PT.
 UV5712'
 UV5712'STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV5712'A GRANITE OUTCROP STAMPED DECOY 1951, ON THE MEAN HIGH
 UV5712'WATER LINE, 17.1 METERS SOUTH OF A CEDAR TREE ABOUT 5 FT. IN
 UV5712'DIAMETER.
 UV5712'
 UV5712'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED DECOY NO 1
 UV5712'1951, CEMENTED IN A DRILL HOLE IN GRANITE OUTCROP.  IT IS
 UV5712'ON THE TREE LINE, 1.1 METERS SOUTHWEST OF WITNESS MARK,
 UV5712'AND ABOUT 3 FT. ABOVE MEAN HIGH WATER.
 UV5712'
 UV5712'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED DECOY NO 2
 UV5712'1951, CEMENTED IN A DRILL HOLE IN A GRANITE OUTCROP, 8.0
 UV5712'METERS SOUTHWEST OF THE 5 FT CEDAR TREE (PREVIOUSLY MENTIONED),
 UV5712'AND ABOUT 2 FT. ABOVE MEAN HIGH WATER.
 UV5712'
 UV5712'WITNESS MARK IS A SMALL TRIANGLE BLAZE ON THE SOUTHWEST SIDE
 UV5712'OF A 10 IN ALDER TREE WITH A GALVANIZED NAIL IN THE CENTER
 UV5712'OF THE BLAZE.
 UV5712'
 UV5712'HEIGHT OF TARGET ABOVE STATION MARK 2.0 METERS.
 UV5712
 UV5712                          STATION RECOVERY (1953)
 UV5712
 UV5712'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5712'STATION AND BOTH REFERENCE MARKS AND WITNESS MARK WERE RECOVERED
 UV5712'IN GOOD CONDITION.  DESCRIPTION WAS ADQUATE HOWEVER A FEW
 UV5712'CHANGES WERE NOTED AND A REVISED DESCRIPTION FOLLOWS--
 UV5712'
 UV5712'STATION IS ON THE ROCKY, WOODED POINT ON THE N.W. TIP OF
 UV5712'ENTRANCE TO WARD COVE.  IT IS APPROXIMATELY .45 MILE NNW
 UV5712'ACROSS THE ENTRANCE TO COVE FROM TWO PROMINENT HOUSES ONE
 UV5712'OF WHICH BELONGS TO MR. ARNOLD BERG AND .2 MILE E OF EAST
 UV5712'ISLAND.  IT IS ABOUT 240 YARDS W OF AN ABANDONED HOUSE NEAR
 UV5712'THE HIGH WATER LINE ON THE SAME SHORE (NORTH SHORE).  THE
 UV5712'POINT THAT THE STATION IS LOCATED ON IS KNOWN LOCALLY AS
 UV5712'DAWSON POINT.  STATION MARK IS A STANDARD DISK STAMPED DECOY
 UV5712'1951 CEMENTED IN A DRILL HOLE IN GRANITE OUTCROP ON THE
 UV5712'MEAN HIGH WATER LINE 17 METERS SOUTH OF A 5-FOOT IN DIAMETER
 UV5712'PROMINENT CEDAR TREE.
 UV5712'
 UV5712'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED DECOY NO 1
 UV5712'1951, CEMENTED IN A DRILL HOLE IN GRANITE OUTCROP.  IT IS
 UV5712'NEAR THE TREE LINE, 1.1 METERS SOUTHWEST OF THE WITNESS MARK
 UV5712'AND ABOUT 3 FEET ABOVE MEAN HIGH WATER LINE.
 UV5712'
 UV5712'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED DECOY NO 2
 UV5712'1951, CEMENTED IN A DRILL HOLE IN A GRANITE OUTCROP, 8 METERS
 UV5712'SOUTHWEST OF THE 5-FOOT CEDAR TREE (PREVIOUSLY MENTIONED)
 UV5712'AND ABOUT 2 FEET ABOVE MEAN HIGH WATER LINE.
 UV5712'
 UV5712'WITNESS MARK IS A SMALL TRIANGLE BLAZE ON THE SOUTHWEST SIDE
 UV5712'OF A 12 IN ALDER TREE WITH A GALVANIZED NAIL (NOW RUSTY)
 UV5712'IN THE CENTER OF THE BLAZE.  TRIANGLE BLAZE IS IN GOOD SHAPE.
 UV5712'
 UV5712'DISTANCES WERE CHECKED BUT NO CHECK MADE ON DIRECTIONS AT
 UV5712'THIS TIME.
 UV5712
 UV5712                          STATION RECOVERY (1961)
 UV5712
 UV5712'RECOVERY NOTE BY KETCHIKAN PULP COMPANY 1961
 UV5712'STATION RECOVERED BY KETCHIKAN PULP CO.
 UV5712'
 UV5712'REFERENCE MARK 2 HAS BEEN DEFACED AS IF CHOPPED WITH AN AXE.
 UV5712
 UV5712                          STATION RECOVERY (1979)
 UV5712
 UV5712'RECOVERY NOTE BY ALASKA HIGHWAY DEPARTMENT 1979 (BER)
 UV5712'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5712'
 UV5712'DISTANCE AND DIRECTION FROM NEAREST TOWN--4 MILES NW OF KTN.
 UV5712
 UV5712                          STATION RECOVERY (1983)
 UV5712
 UV5712'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1983 (DWY)
 UV5712'STATION AND REFERENCE MARK NO. 1 WERE RECOVERED IN GOOD CONDITION AS
 UV5712'DESCRIBED.  REFERENCE MARK NO. 2 RECOVERED IN MUTILATED CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7364 ***********************************************************************
 UW7364  DESIGNATION -  DECOY
 UW7364  PID         -  UW7364
 UW7364  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7364  COUNTRY     -  US
 UW7364  USGS QUAD   -  SEWARD D-5 SE (2018)
 UW7364
 UW7364                         *CURRENT SURVEY CONTROL
 UW7364  ______________________________________________________________________
 UW7364* NAD 83(1986) POSITION- 60 46 20.31425(N) 148 33 48.47997(W)   ADJUSTED
 UW7364* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW7364  ______________________________________________________________________
 UW7364  GEOID HEIGHT    -         10.448 (meters)                     GEOID12B
 UW7364  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 UW7364  HORZ ORDER      -  SECOND
 UW7364
 UW7364.The horizontal coordinates were established by classical geodetic methods
 UW7364.and adjusted by the National Geodetic Survey in July 1986.
 UW7364
 UW7364.The orthometric height was scaled from a topographic map.
 UW7364
 UW7364.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7364.GEOID12B height accuracy estimate available here.
 UW7364
 UW7364.Click photographs - Photos may exist for this station.
 UW7364
 UW7364.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7364
 UW7364. The following values were computed from the NAD 83(1986) position.
 UW7364
 UW7364;                    North         East     Units Scale Factor Converg.
 UW7364;SPC AK 4     -   754,987.539   578,270.817   MT  0.99997504   +1 15 13.3
 UW7364;UTM  06      - 6,738,440.662   414,839.527   MT  0.99968886   -1 21 52.2
 UW7364
 UW7364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7364!SPC AK 4     -   0.99999699  x   0.99997504  =   0.99997203
 UW7364!UTM  06      -   0.99999699  x   0.99968886  =   0.99968585
 UW7364
 UW7364:                Primary Azimuth Mark                     Grid Az
 UW7364:SPC AK 4     -  XEBEC                                    075 46 29.1
 UW7364:UTM  06      -  XEBEC                                    078 23 34.6
 UW7364
 UW7364_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1483938440(NAD 83)
 UW7364
 UW7364|---------------------------------------------------------------------|
 UW7364| PID    Reference Object                     Distance      Geod. Az  |
 UW7364|                                                           dddmmss.s |
 UW7364| UW7098 XEBEC                               APPROX. 3.8 KM 0770142.4 |
 UW7364| CU3818 DECOY RM 1                            6.800 METERS 35600     |
 UW7364|---------------------------------------------------------------------|
 UW7364
 UW7364                          SUPERSEDED SURVEY CONTROL
 UW7364
 UW7364  NAD 27      -  60 46 22.46500(N)    148 33 40.88500(W) AD(       ) 2
 UW7364
 UW7364.Superseded values are not recommended for survey control.
 UW7364
 UW7364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7364.See file dsdata.pdf to determine how the superseded data were derived.
 UW7364
 UW7364_MARKER: DS = TRIANGULATION STATION DISK
 UW7364_SETTING: 66 = SET IN ROCK OUTCROP
 UW7364_STAMPING: DECOY 1948
 UW7364_MARK LOGO: CGS
 UW7364_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7364+STABILITY: POSITION/ELEVATION WELL
 UW7364
 UW7364  HISTORY     - Date     Condition        Report By
 UW7364  HISTORY     - 1948     MONUMENTED       CGS
 UW7364  HISTORY     - 1949     GOOD             CGS
 UW7364  HISTORY     - 1959     GOOD             CGS
 UW7364
 UW7364                          STATION DESCRIPTION
 UW7364
 UW7364'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7364'LOCATED ON TOP OF A LOW BLUFF ON THE NORTHWEST SHORE OF
 UW7364'BLACKSTONE BAY, ABOUT 3/4 MI. SOUTHWEST OF A PROMINENT BARE ROCK
 UW7364'BLUFF ABOUT 300 FT. HIGH.  STATION IS 22.5 FT. ABOVE HIGH
 UW7364'WATER, 5 FT. INSHORE FROM THE EDGE OF THE BLUFF AND MARK IS
 UW7364'SET IN A DEPRESSION IN OUTCROPPING SHALE THE STRATA OF WHICH
 UW7364'IS NEARLY VERTICAL.  TOP OF THE BLUFF IS COVERED WITH SMALL
 UW7364'SPRUCE.  THE WITNESS MARK IS A TRIANGULAR BLAZE IN A 12 IN.
 UW7364'SPRUCE TREE.  R.M. NO. 1 IS SET IN THE ROCK LEDGE DIRECTLY
 UW7364'BELOW THE BLUFF ON WHICH THE STATION IS LOCATED AND THOUGH
 UW7364'NOT VISIBLE FROM THE STATION WAS PUT IN TO FACILITATE
 UW7364'RECOVERY OF THE STATION.  IT IS 3 FT. ABOVE HIGH WATER.
 UW7364'
 UW7364'BOTH MARKS ARE STAMPED DECOY 1948.
 UW7364
 UW7364                          STATION RECOVERY (1949)
 UW7364
 UW7364'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7364'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED,
 UW7364'AND IN GOOD CONDITION, EXCEPT THAT REFERENCE MARK NO. 1 WAS
 UW7364'STAMPED 1 DECOY 1948.
 UW7364
 UW7364                          STATION RECOVERY (1959)
 UW7364
 UW7364'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7364'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  R.M. 1
 UW7364'WAS STAMPED DECOY 1948 1.  ORIGINAL DESCRIPTION DEEMED ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7747 ***********************************************************************
 TT7747  DESIGNATION -  DEE
 TT7747  PID         -  TT7747
 TT7747  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7747  COUNTRY     -  US
 TT7747  USGS QUAD   -  DEMARCATION POINT B-2 NE (2018)
 TT7747
 TT7747                         *CURRENT SURVEY CONTROL
 TT7747  ______________________________________________________________________
 TT7747* NAD 83(1986) POSITION- 69 29 57.24453(N) 141 36 06.12617(W)   ADJUSTED
 TT7747* NAVD 88 ORTHO HEIGHT -   630.5   (meters)     2069.    (feet) VERTCON3
 TT7747  ______________________________________________________________________
 TT7747  GEOID HEIGHT    -         -0.813 (meters)                     GEOID12B
 TT7747  LAPLACE CORR    -          6.33  (seconds)                    DEFLEC12B
 TT7747  HORZ ORDER      -  THIRD
 TT7747
 TT7747.The horizontal coordinates were established by classical geodetic methods
 TT7747.and adjusted by the National Geodetic Survey in July 1986.
 TT7747
 TT7747.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7747.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7747
 TT7747.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7747.GEOID12B height accuracy estimate available here.
 TT7747
 TT7747.Click photographs - Photos may exist for this station.
 TT7747
 TT7747.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7747
 TT7747. The following values were computed from the NAD 83(1986) position.
 TT7747
 TT7747;                    North         East     Units Scale Factor Converg.
 TT7747;SPC AK 2     - 1,727,077.871   515,572.327   MT  0.99990297   +0 22 23.1
 TT7747;UTM  07      - 7,710,146.342   476,482.420   MT  0.99960677   -0 33 48.9
 TT7747
 TT7747!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7747!SPC AK 2     -   0.99990153  x   0.99990297  =   0.99980451
 TT7747!UTM  07      -   0.99990153  x   0.99960677  =   0.99950834
 TT7747
 TT7747:                Primary Azimuth Mark                     Grid Az
 TT7747:SPC AK 2     -  LENE                                     240 20 29.7
 TT7747:UTM  07      -  LENE                                     241 16 41.7
 TT7747
 TT7747_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT7648210146(NAD 83)
 TT7747
 TT7747|---------------------------------------------------------------------|
 TT7747| PID    Reference Object                     Distance      Geod. Az  |
 TT7747|                                                           dddmmss.s |
 TT7747| TT7749 LENE                                APPROX.12.9 KM 2404252.8 |
 TT7747|---------------------------------------------------------------------|
 TT7747
 TT7747                          SUPERSEDED SURVEY CONTROL
 TT7747
 TT7747  NAD 27      -  69 29 57.87000(N)    141 35 56.50300(W) AD(       ) 3
 TT7747  NGVD 29 (07/19/86)  629.3    (m)         2065.     (f) VERT ANG       
 TT7747
 TT7747.Superseded values are not recommended for survey control.
 TT7747
 TT7747.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7747.See file dsdata.pdf to determine how the superseded data were derived.
 TT7747
 TT7747_MARKER: DD = SURVEY DISK
 TT7747_SETTING: 66 = SET IN ROCK OUTCROP
 TT7747_STAMPING: DEE 1955 30TH ENGR GP
 TT7747_MARK LOGO: USACE
 TT7747_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7747+STABILITY: POSITION/ELEVATION WELL
 TT7747
 TT7747  HISTORY     - Date     Condition        Report By
 TT7747  HISTORY     - 1955     MONUMENTED       USA
 TT7747  HISTORY     - 1972     GOOD             USGS
 TT7747
 TT7747                          STATION DESCRIPTION
 TT7747
 TT7747'DESCRIBED BY US ARMY 1955
 TT7747'THE STATION IS LOCATED APPROXIMATELY 22-1/2 MILES SOUTHEAST OF SIKU
 TT7747'POINT AND APPROXIMATELY 14 MILES SOUTHWEST OF WESTERN TIP OF
 TT7747'DEMARCATION POINT.
 TT7747'
 TT7747'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED DEE 1955 30TH
 TT7747'ENGR GP, CEMENTED IN ROCK FLUSH WITH GROUND SURFACE.  IT IS ON THE
 TT7747'HIGHEST POINT ON THE EASTERN END OF A RIDGE LYING IN AN EAST-WEST
 TT7747'DIRECTION, ALONG NORTH BANK OF KONGAKUT RIVER.
 TT7747'
 TT7747'REFERENCE MARK NO. 1, IS A USACE REFERENCE DISC STAMPED RM 1 DEE 30TH
 TT7747'ENGR GP, CEMENTED IN A ROCK OUTCROP FLUSH WITH GROUND SURFACE, 8.0
 TT7747'METERS NORTH-NORTHEAST FROM STATION, AND 2-1/2 FEET LOWER THAN
 TT7747'STATION.
 TT7747'
 TT7747'REFERNCE MARK NO. 2 IS A USACE REFERENCE DISC STAMPED RM 2 DEE 30TH
 TT7747'ENGR GP, CEMENTED IN A ROCK OUTCROP FLUSH WITH GROUND SURFACE, 11.5
 TT7747'METERS SOUTH EAST FROM STATION, AND 4 FEET LOWER THAN STATION.
 TT7747'
 TT7747'STATION SITE WAS REACHED BY HELICOPTER.  VISIBILITY CLEAR IN ALL
 TT7747'DIRECTIONS.
 TT7747
 TT7747                          STATION RECOVERY (1972)
 TT7747
 TT7747'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1972 (FLA)
 TT7747'STATION MARK--STANDARD CORPS OF ENGINEERS MARK CEMENTED IN ROCK FLUSH
 TT7747'WITH GROUND, STAMPED ---DEE 1955 30TH ENGR. GP.---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7904 ***********************************************************************
 TT7904  DESIGNATION -  DEE
 TT7904  PID         -  TT7904
 TT7904  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7904  COUNTRY     -  US
 TT7904  USGS QUAD   -  UMIAT C-3 NE (2013)
 TT7904
 TT7904                         *CURRENT SURVEY CONTROL
 TT7904  ______________________________________________________________________
 TT7904* NAD 83(1986) POSITION- 69 39 24.60833(N) 151 29 24.50153(W)   ADJUSTED
 TT7904* NAVD 88 ORTHO HEIGHT -   117.9   (meters)      387.    (feet) VERTCON3
 TT7904  ______________________________________________________________________
 TT7904  GEOID HEIGHT    -         -1.622 (meters)                     GEOID12B
 TT7904  LAPLACE CORR    -         -1.09  (seconds)                    DEFLEC12B
 TT7904  HORZ ORDER      -  SECOND
 TT7904
 TT7904.The horizontal coordinates were established by classical geodetic methods
 TT7904.and adjusted by the National Geodetic Survey in July 1986.
 TT7904
 TT7904.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7904
 TT7904.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7904.GEOID12B height accuracy estimate available here.
 TT7904
 TT7904.Click photographs - Photos may exist for this station.
 TT7904
 TT7904.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7904
 TT7904. The following values were computed from the NAD 83(1986) position.
 TT7904
 TT7904;                    North         East     Units Scale Factor Converg.
 TT7904;SPC AK 4     - 1,745,311.985   442,172.865   MT  0.99994090   -1 23 50.0
 TT7904;UTM  05      - 7,728,328.782   558,574.740   MT  0.99964197   +1 24 56.6
 TT7904
 TT7904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7904!SPC AK 4     -   0.99998181  x   0.99994090  =   0.99992271
 TT7904!UTM  05      -   0.99998181  x   0.99964197  =   0.99962378
 TT7904
 TT7904:                Primary Azimuth Mark                     Grid Az
 TT7904:SPC AK 4     -  DEE AZ MK                                263 25 33.4
 TT7904:UTM  05      -  DEE AZ MK                                260 36 46.8
 TT7904
 TT7904_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNT5857428328(NAD 83)
 TT7904
 TT7904|---------------------------------------------------------------------|
 TT7904| PID    Reference Object                     Distance      Geod. Az  |
 TT7904|                                                           dddmmss.s |
 TT7904| CA7763 DEE RM 1                             16.894 METERS 20513     |
 TT7904| CA7762 DEE AZ MK                                          2620143.4 |
 TT7904| CA7764 DEE RM 2                             15.971 METERS 30648     |
 TT7904| CA7765 DEE WP                               16.585 METERS 30924     |
 TT7904|---------------------------------------------------------------------|
 TT7904
 TT7904                          SUPERSEDED SURVEY CONTROL
 TT7904
 TT7904  NAD 27      -  69 39 25.91400(N)    151 29 13.78700(W) AD(       ) 2
 TT7904  NGVD 29 (07/19/86)  117.0    (m)          384.     (f) VERT ANG       
 TT7904
 TT7904.Superseded values are not recommended for survey control.
 TT7904
 TT7904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7904.See file dsdata.pdf to determine how the superseded data were derived.
 TT7904
 TT7904_MARKER: DS = TRIANGULATION STATION DISK
 TT7904_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7904_STAMPING: DEE 1953
 TT7904_MARK LOGO: CGS
 TT7904_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7904_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7904
 TT7904  HISTORY     - Date     Condition        Report By
 TT7904  HISTORY     - 1953     MONUMENTED       CGS
 TT7904  HISTORY     - 1955     GOOD             CGS
 TT7904  HISTORY     - 1972     GOOD             WESGEO
 TT7904
 TT7904                          STATION DESCRIPTION
 TT7904
 TT7904'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (MGR)
 TT7904'STATION IS ON THE COLVILLE RIVER APPROXIMATELY 10-1/2 MILES N OF THE
 TT7904'JUNCTION OF THE COLVILLE AND ANAKTUVUK RIVERS, 26-1/2 MILES NE OF
 TT7904'UMIAT, ALASKA, 42 MILES S OF THE GEORGE WOODS HOME AT THE MOUTH OF
 TT7904'THE W FORK OF THE COLVILLE RIVER. STATION IS ON THE HIGHEST POINT
 TT7904'OF THE BLUFF WHICH FORMS THE W BANK OF THE COLVILLE RIVER APPROX.
 TT7904'30 FEET N AND 30 FEET W OF THE POINT. THE MAIN CHANNEL OF THE
 TT7904'RIVER FLOWS BY THE BLUFF AT THIS POINT AND THERE ARE TWO SHARP
 TT7904'BREAKS APPROX. 1/2 AND 1/4 OF A MILE S OF THE STATION. STATION
 TT7904'MARK IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 6 FOOT
 TT7904'LENGTH OF GALVANIZED IRON PIPE PROJECTING 8 INCHES AND
 TT7904'STAMPED DEE 1953.
 TT7904'
 TT7904'R.M. 1 IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 6 FOOT LENGTH
 TT7904'OF GALVANIZED IRON PIPE PROJECTING 10 INCHES AND STAMPED DEE NO 1
 TT7904'1953.
 TT7904'
 TT7904'R.M. 2 IS A STANDARD BRONZE DISK BRAZED TO THE TOP OF A 6 FOOT LENGTH
 TT7904'OF GALVANIZED IRON PIPE PROJECTING 12 INCHES AND STAMPED DEE NO 2
 TT7904'1953.
 TT7904'
 TT7904'WITNESS POST IS A ROUGH 3 X 3 INCH POST PAINTED INTERNATIONAL ORANGE
 TT7904'PROJECTING 4.0 FEET. IT IS APPROXIMATELY ON LINE, STATION TO R.M. 2.
 TT7904'ALL MEASUREMENTS WERE MADE TO A SMALL NAIL IN THE TOP OF THE POST.
 TT7904'
 TT7904'AZIMUTH MARK IS A STANDARD REFERENCE MARK BRAZED TO THE TOP OF A 6
 TT7904'FOOT LENGTH OF GALVANIZED IRON PIPE PROJECTING 15 INCHES AND STAMPED
 TT7904'DEE AZI MARK 1953. IT IS ON THE SAME BLUFF LINE AS THE STATION AND
 TT7904'AT APPPROX. THE SAME ELEVATION AS THE STATION.
 TT7904
 TT7904                          STATION RECOVERY (1955)
 TT7904
 TT7904'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955
 TT7904'RECOVERED AS DESCRIBED
 TT7904'
 TT7904'LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM TRIPOD HEIGHT. TOP OF MARK
 TT7904'IS ABOUT 0.9 FEET ABOVE GROUND LEVEL.
 TT7904'
 TT7904'RMS RECOVERED IN GOOD CONDITION. NO SEARCH WAS MADE FOR AZ MK.
 TT7904
 TT7904                          STATION RECOVERY (1972)
 TT7904
 TT7904'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1972 (WET)
 TT7904'STATION RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9462 ***********************************************************************
 TT9462  DESIGNATION -  DEE
 TT9462  PID         -  TT9462
 TT9462  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9462  COUNTRY     -  US
 TT9462  USGS QUAD   -  PETERSBURG C-6 NW (2017)
 TT9462
 TT9462                         *CURRENT SURVEY CONTROL
 TT9462  ______________________________________________________________________
 TT9462* NAD 83(1986) POSITION- 56 39 43.29835(N) 133 56 48.74250(W)   ADJUSTED
 TT9462* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9462  ______________________________________________________________________
 TT9462  GEOID HEIGHT    -         -0.967 (meters)                     GEOID12B
 TT9462  LAPLACE CORR    -         -5.45  (seconds)                    DEFLEC12B
 TT9462  HORZ ORDER      -  THIRD
 TT9462
 TT9462.The horizontal coordinates were established by classical geodetic methods
 TT9462.and adjusted by the National Geodetic Survey in July 1986.
 TT9462
 TT9462.The orthometric height was scaled from a topographic map.
 TT9462
 TT9462.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9462.GEOID12B height accuracy estimate available here.
 TT9462
 TT9462.Click photographs - Photos may exist for this station.
 TT9462
 TT9462.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9462
 TT9462. The following values were computed from the NAD 83(1986) position.
 TT9462
 TT9462;                    North         East     Units Scale Factor Converg.
 TT9462;SPC AK 1     -   537,500.818   801,495.605   MT  0.99991616   -0 14 02.6
 TT9462;UTM  08      - 6,280,261.058   564,552.611   MT  0.99965110   +0 52 47.5
 TT9462
 TT9462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9462!SPC AK 1     -   0.99999963  x   0.99991616  =   0.99991579
 TT9462!UTM  08      -   0.99999963  x   0.99965110  =   0.99965073
 TT9462
 TT9462:                Primary Azimuth Mark                     Grid Az
 TT9462:SPC AK 1     -  PEG                                      359 22 08.2
 TT9462:UTM  08      -  PEG                                      358 15 18.1
 TT9462
 TT9462_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6455280261(NAD 83)
 TT9462
 TT9462|---------------------------------------------------------------------|
 TT9462| PID    Reference Object                     Distance      Geod. Az  |
 TT9462|                                                           dddmmss.s |
 TT9462| CU9410 DEE RM 1                              7.365 METERS 10859     |
 TT9462| CU9411 DEE RM 2                             11.065 METERS 16646     |
 TT9462| TT9461 PEG                                 APPROX. 3.6 KM 3590805.6 |
 TT9462|---------------------------------------------------------------------|
 TT9462
 TT9462                          SUPERSEDED SURVEY CONTROL
 TT9462
 TT9462  NAD 27      -  56 39 44.55220(N)    133 56 42.47410(W) AD(       ) 3
 TT9462
 TT9462.Superseded values are not recommended for survey control.
 TT9462
 TT9462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9462.See file dsdata.pdf to determine how the superseded data were derived.
 TT9462
 TT9462_MARKER: DS = TRIANGULATION STATION DISK
 TT9462_SETTING: 66 = SET IN ROCK OUTCROP
 TT9462_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9462+STABILITY: POSITION/ELEVATION WELL
 TT9462
 TT9462  HISTORY     - Date     Condition        Report By
 TT9462  HISTORY     - 1968     MONUMENTED       CGS
 TT9462  HISTORY     - 1969     GOOD             CGS
 TT9462
 TT9462                          STATION DESCRIPTION
 TT9462
 TT9462'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9462'STATION IS LOCATED ON EAST SIDE OF PORT CAMDEN ABOUT TEN
 TT9462'MILES FROM THE PORTS ENTRANCE, A LITTLE OVER TWO MILES SOUTH
 TT9462'OF STATION PEG, ON A VERY SMALL, GRASSY POINT, WHICH POINT IS
 TT9462'TERMINATED TO SEAWARD BY A LARGE BOULDER SURMOUNTED BY SEVERAL
 TT9462'TREES.  THE POINT IS CLOSE TO BEING THE FARTHEST POINT SOUTH
 TT9462'IN THE PORT FROM WHICH STATION PEG MAY BE SEEN.  STATION IS ON
 TT9462'A ONE-FOOT WIDE, NATURAL ROCK WALL, SEVERAL FEET ABOVE HIGH
 TT9462'WATER, AND ABOUT FOUR METERS SOUTHWEST OF THE BOULDER.
 TT9462'
 TT9462'STATION MARK IS A STANDARD DISC STAMPED DEE 1968 CEMENTED IN
 TT9462'A DRILL HOLE IN ROCK.
 TT9462'
 TT9462'ONE REFERENCE MARK IS ON A SMALL, ISOLATED, BLACK ROCK NEAR
 TT9462'THE CENTER OF THE POINT, ABOUT TWO FEET BELOW AND EIGHT METERS
 TT9462'EAST OF STATION, ON RANGE WITH THE BOULDER AND STATION PEG.
 TT9462'THE OTHER REFERENCE MARK IS ABOUT FIFTEEN METERS SOUTHEAST
 TT9462'OF STATION ON FLAT, BLACK OUT CROPPING BEDROCK, ABOUT FIVE
 TT9462'METERS FROM THE TREE LINE.  BOTH ARE STANDARD DISCS STAMPED
 TT9462'APPROPRIATELY AND CEMENTED IN DRILL HOLES IN ROCK.
 TT9462
 TT9462                          STATION RECOVERY (1969)
 TT9462
 TT9462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9462'STATION IS LOCATED ON THE EAST SIDE OF PORT CAMDEN ABOUT TEN
 TT9462'MILES FROM THE PORTS ENTRANCE, A LITTLE OVER TWO MILES SOUTH
 TT9462'OF STATION PEG, ON A VERY SMALL, GRASSY POINT WHICH IS TERMINATED
 TT9462'TO SEAWARD BY A LARGE BOULDER SURMOUNTED BY SEVERAL TREES.  THE
 TT9462'POINT IS CLOSE TO BEING THE FARTHEST POINT SOUTH IN THE PORT
 TT9462'FROM WHICH STATION PEG MAY BE SEEN.  STATION IS ON A TWO-FOOT
 TT9462'WIDE, NATURAL ROCK WALL, SEVERAL FEET ABOVE HIGH WATER, AND
 TT9462'ABOUT FOUR METERS SOUTHWEST OF THE BOULDER.
 TT9462'
 TT9462'STATION MARK IS A STANDARD DISK STAMPED DEE 1968 CEMENTED
 TT9462'IN A DRILL HOLE IN ROCK.
 TT9462'
 TT9462'R.M. 1 IS ON A SMALL, ISOLATED, BLACK ROCK NEAR THE CENTER
 TT9462'OF THE POINT AND ABOUT 1 FT. BELOW THE STATION.  R.M. 2 IS
 TT9462'ON A FLAT, BLACK OUTCROPPING BEDROCK AND ABOUT 1.5 FT. BELOW
 TT9462'THE STATION.  BOTH ARE STANDARD DISCS CEMENTED IN DRILL HOLES
 TT9462'IN ROCK.
 TT9462'
 TT9462'STATION WAS BUILT IN 1968 AND OBSERVED IN 1969.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9484 ***********************************************************************
 TT9484  DESIGNATION -  DEE
 TT9484  PID         -  TT9484
 TT9484  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9484  COUNTRY     -  US
 TT9484  USGS QUAD   -  PETERSBURG D-6 SW (2017)
 TT9484
 TT9484                         *CURRENT SURVEY CONTROL
 TT9484  ______________________________________________________________________
 TT9484* NAD 83(1986) POSITION- 56 48 13.30840(N) 133 50 13.24005(W)   ADJUSTED
 TT9484* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9484  ______________________________________________________________________
 TT9484  GEOID HEIGHT    -         -0.927 (meters)                     GEOID12B
 TT9484  LAPLACE CORR    -         10.48  (seconds)                    DEFLEC12B
 TT9484  HORZ ORDER      -  THIRD
 TT9484
 TT9484.The horizontal coordinates were established by classical geodetic methods
 TT9484.and adjusted by the National Geodetic Survey in July 1986.
 TT9484
 TT9484.The orthometric height was scaled from a topographic map.
 TT9484
 TT9484.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9484.GEOID12B height accuracy estimate available here.
 TT9484
 TT9484.Click photographs - Photos may exist for this station.
 TT9484
 TT9484.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9484
 TT9484. The following values were computed from the NAD 83(1986) position.
 TT9484
 TT9484;                    North         East     Units Scale Factor Converg.
 TT9484;SPC AK 1     -   553,252.830   808,271.116   MT  0.99990563   -0 08 33.1
 TT9484;UTM  08      - 6,296,137.880   571,018.720   MT  0.99966185   +0 58 23.6
 TT9484
 TT9484!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9484!SPC AK 1     -   0.99999963  x   0.99990563  =   0.99990526
 TT9484!UTM  08      -   0.99999963  x   0.99966185  =   0.99966148
 TT9484
 TT9484:                Primary Azimuth Mark                     Grid Az
 TT9484:SPC AK 1     -  GULL                                     100 04 48.8
 TT9484:UTM  08      -  GULL                                     098 57 52.1
 TT9484
 TT9484_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7101896137(NAD 83)
 TT9484
 TT9484|---------------------------------------------------------------------|
 TT9484| PID    Reference Object                     Distance      Geod. Az  |
 TT9484|                                                           dddmmss.s |
 TT9484| TT9480 GULL                                APPROX. 1.4 KM 0995615.7 |
 TT9484| CU9408 DEE WM 1                             13.140 METERS 16333     |
 TT9484| CU9409 DEE WM 2                             13.700 METERS 21404     |
 TT9484|---------------------------------------------------------------------|
 TT9484
 TT9484                          SUPERSEDED SURVEY CONTROL
 TT9484
 TT9484  NAD 27      -  56 48 14.51900(N)    133 50 07.05600(W) AD(       ) 3
 TT9484
 TT9484.Superseded values are not recommended for survey control.
 TT9484
 TT9484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9484.See file dsdata.pdf to determine how the superseded data were derived.
 TT9484
 TT9484_MARKER: DS = TRIANGULATION STATION DISK
 TT9484_SETTING: 80 = SET IN A BOULDER
 TT9484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9484+STABILITY: SURFACE MOTION
 TT9484
 TT9484  HISTORY     - Date     Condition        Report By
 TT9484  HISTORY     - 1927     MONUMENTED       CGS
 TT9484
 TT9484                          STATION DESCRIPTION
 TT9484
 TT9484'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9484'STATION IS ON A WOODED POINT ON THE W SIDE OF KEKU STRAITS,
 TT9484'2-1/2 MILES E OF PUP ISLAND, ABOUT AT HIGH-WATER LINE, 6
 TT9484'FEET OUT FROM TREE LINE ON A SHINGLE BEACH.  ABOUT 80 METERS
 TT9484'OFFSHORE FROM THE STATION IS A ROCK THAT BARES AT 3/4 TIDE.
 TT9484'
 TT9484'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 TT9484'HOLE ON A SMALL ROCK ABOUT 2 FEET ACROSS.
 TT9484'
 TT9484'WITNESS MARKS ARE TREES MARKED WITH A TRIANGULAR BLAZE WITH
 TT9484'A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7545 ***********************************************************************
 UV7545  DESIGNATION -  DEE
 UV7545  PID         -  UV7545
 UV7545  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7545  COUNTRY     -  US
 UV7545  USGS QUAD   -  ILIAMNA D-3 NE (2018)
 UV7545
 UV7545                         *CURRENT SURVEY CONTROL
 UV7545  ______________________________________________________________________
 UV7545* NAD 83(1986) POSITION- 59 57 56.26357(N) 153 52 25.44880(W)   ADJUSTED
 UV7545* NAVD 88 ORTHO HEIGHT -  1002.6   (meters)     3289.    (feet) VERTCON3
 UV7545  ______________________________________________________________________
 UV7545  GEOID HEIGHT    -         13.318 (meters)                     GEOID12B
 UV7545  LAPLACE CORR    -          9.88  (seconds)                    DEFLEC12B
 UV7545  HORZ ORDER      -  SECOND
 UV7545
 UV7545.The horizontal coordinates were established by classical geodetic methods
 UV7545.and adjusted by the National Geodetic Survey in July 1986.
 UV7545
 UV7545.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7545
 UV7545.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7545.GEOID12B height accuracy estimate available here.
 UV7545
 UV7545.Click photographs - Photos may exist for this station.
 UV7545
 UV7545.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7545
 UV7545. The following values were computed from the NAD 83(1986) position.
 UV7545
 UV7545;                    North         East     Units Scale Factor Converg.
 UV7545;SPC AK 5     -   664,267.718   507,052.143   MT  0.99990061   +0 06 33.5
 UV7545;UTM  05      - 6,647,905.389   451,215.443   MT  0.99962917   -0 45 23.1
 UV7545
 UV7545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7545!SPC AK 5     -   0.99984101  x   0.99990061  =   0.99974164
 UV7545!UTM  05      -   0.99984101  x   0.99962917  =   0.99947024
 UV7545
 UV7545:                Primary Azimuth Mark                     Grid Az
 UV7545:SPC AK 5     -  WHYNOT                                   219 37 10.4
 UV7545:UTM  05      -  WHYNOT                                   220 29 07.0
 UV7545
 UV7545_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG5121547905(NAD 83)
 UV7545
 UV7545|---------------------------------------------------------------------|
 UV7545| PID    Reference Object                     Distance      Geod. Az  |
 UV7545|                                                           dddmmss.s |
 UV7545| CU3226 DEE RM 1                             11.663 METERS 14608     |
 UV7545| UV7549 WHYNOT                              APPROX. 6.5 KM 2194343.9 |
 UV7545| CU3227 DEE RM 2                             20.535 METERS 22806     |
 UV7545|---------------------------------------------------------------------|
 UV7545
 UV7545                          SUPERSEDED SURVEY CONTROL
 UV7545
 UV7545  NAD 27      -  59 57 58.63844(N)    153 52 17.61497(W) AD(       ) 2
 UV7545  NGVD 29 (07/19/86) 1000.7    (m)         3283.     (f) VERT ANG       
 UV7545
 UV7545.Superseded values are not recommended for survey control.
 UV7545
 UV7545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7545.See file dsdata.pdf to determine how the superseded data were derived.
 UV7545
 UV7545_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7545_SETTING: 66 = SET IN ROCK OUTCROP
 UV7545_STAMPING: DEE 1975
 UV7545_MARK LOGO: NGS
 UV7545_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7545+STABILITY: POSITION/ELEVATION WELL
 UV7545
 UV7545  HISTORY     - Date     Condition        Report By
 UV7545  HISTORY     - 1975     MONUMENTED       NGS
 UV7545
 UV7545                          STATION DESCRIPTION
 UV7545
 UV7545'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7545'THE STATION IS LOCATED ABOUT 15 MILES NORTHEAST OF PEDRO, 13 MILES
 UV7545'NORTH OF PILE BAY VILLAGE, 7 MILES SOUTHEAST OF THE EAST END
 UV7545'OF UPPER TAZIMINA LAKE IN THE SOUTHEAST PORTION OF T2S, R27W ON
 UV7545'THE WEST SIDE OF AND LOWER THAN, A HIGH PEAK.
 UV7545'
 UV7545'REACHED BY HELICOPTER FROM ILIAMNA.
 UV7545'
 UV7545'THE STATION IS A STANDARD DISK, STAMPED DEE 1975, CEMENTED IN A
 UV7545'DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS IN THE MIDDLE OF AND ON
 UV7545'THE SOUTH END OF A FLAT ROCKY AREA WITH VALLEYS TO THE WEST AND
 UV7545'SOUTH AND THE HIGHEST POINT OF THE PEAK TO THE EAST.
 UV7545'
 UV7545'REFERENCE MARK ONE, IS A STANDARD DISK STAMPED DEE NO 1 1975,
 UV7545'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 12
 UV7545'INCHES.  IT IS ABOUT THE SAME ELEVATION AS THE STATION.
 UV7545'
 UV7545'REFERENCE MARK TWO, IS A STANDARD DISK STAMPED DEE NO 2 1975,
 UV7545'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 12
 UV7545'INCHES.  IT IS ABOUT 2 FEET LOWER THAN THE STATION.
 UV7545'
 UV7545'NEAREST TOWN--PILE BAY VILLAGE.
 UV7545'
 UV7545'HEIGHT OF LIGHT ABOVE STATION MARK 1 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9174 ***********************************************************************
 UV9174  DESIGNATION -  DEE
 UV9174  PID         -  UV9174
 UV9174  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9174  COUNTRY     -  US
 UV9174  USGS QUAD   -  
 UV9174
 UV9174                         *CURRENT SURVEY CONTROL
 UV9174  ______________________________________________________________________
 UV9174* NAD 83(1986) POSITION- 53 41 28.21674(N) 166 17 35.39740(W)   ADJUSTED
 UV9174  ______________________________________________________________________
 UV9174  GEOID HEIGHT    -         16.249 (meters)                     GEOID12B
 UV9174  LAPLACE CORR    -         21.77  (seconds)                    DEFLEC12B
 UV9174  HORZ ORDER      -  THIRD
 UV9174
 UV9174.The horizontal coordinates were established by classical geodetic methods
 UV9174.and adjusted by the National Geodetic Survey in July 1986.
 UV9174
 UV9174.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9174.GEOID12B height accuracy estimate available here.
 UV9174
 UV9174.Click photographs - Photos may exist for this station.
 UV9174
 UV9174.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9174
 UV9174. The following values were computed from the NAD 83(1986) position.
 UV9174
 UV9174;                    North         East     Units Scale Factor Converg.
 UV9174;SPC AK10     -   342,669.249 1,639,262.989   MT  0.99995960   +7 44 08.1
 UV9174;UTM  03      - 5,949,938.709   414,609.566   MT  0.99968948   -1 02 31.7
 UV9174
 UV9174_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1460949938(NAD 83)
 UV9174
 UV9174                          SUPERSEDED SURVEY CONTROL
 UV9174
 UV9174  NAD 27      -  53 41 31.26000(N)    166 17 28.56000(W) AD(       ) 3
 UV9174
 UV9174.Superseded values are not recommended for survey control.
 UV9174
 UV9174.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9174.See file dsdata.pdf to determine how the superseded data were derived.
 UV9174
 UV9174
 UV9174  HISTORY     - Date     Condition        Report By
 UV9174  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9174
 UV9174                          STATION DESCRIPTION
 UV9174
 UV9174'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9174'LOCALITY--SOUTH SHORE UNALASKA ISLAND.  THIS IS AN UNMARKED
 UV9174'STATION.  IT IS THE HIGHEST POINT, ELEVATION 1,825 FEET, OF A
 UV9174'SHARP RIDGE RUNNING IN A NORTH-AND-SOUTH DIRECTION AND LYING
 UV9174'IMMEDIATELY WEST OF THE BIGHT IN THE SHORE LINE WEST OF THE
 UV9174'SOUTHERN ENTRANCE TO UDAGAK STRAIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7473 ***********************************************************************
 TT7473  DESIGNATION -  DEE ET
 TT7473  PID         -  TT7473
 TT7473  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7473  COUNTRY     -  US
 TT7473  USGS QUAD   -  WISEMAN B-2 NW (2017)
 TT7473
 TT7473                         *CURRENT SURVEY CONTROL
 TT7473  ______________________________________________________________________
 TT7473* NAD 83(1986) POSITION- 67 25 45.42537(N) 150 55 50.69600(W)   ADJUSTED
 TT7473* NAVD 88 ORTHO HEIGHT -  1127.9   (meters)     3700.    (feet) VERTCON3
 TT7473  ______________________________________________________________________
 TT7473  GEOID HEIGHT    -          7.342 (meters)                     GEOID12B
 TT7473  LAPLACE CORR    -          5.62  (seconds)                    DEFLEC12B
 TT7473  HORZ ORDER      -  THIRD
 TT7473
 TT7473.The horizontal coordinates were established by classical geodetic methods
 TT7473.and adjusted by the National Geodetic Survey in July 1986.
 TT7473
 TT7473.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7473
 TT7473.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7473.GEOID12B height accuracy estimate available here.
 TT7473
 TT7473.Click photographs - Photos may exist for this station.
 TT7473
 TT7473.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7473
 TT7473. The following values were computed from the NAD 83(1986) position.
 TT7473
 TT7473;                    North         East     Units Scale Factor Converg.
 TT7473;SPC AK 4     - 1,496,463.199   460,123.104   MT  0.99991945   -0 51 34.1
 TT7473;UTM  05      - 7,480,714.733   588,617.313   MT  0.99969610   +1 54 39.2
 TT7473
 TT7473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7473!SPC AK 4     -   0.99982246  x   0.99991945  =   0.99974193
 TT7473!UTM  05      -   0.99982246  x   0.99969610  =   0.99951862
 TT7473
 TT7473:                Primary Azimuth Mark                     Grid Az
 TT7473:SPC AK 4     -  ERODE ET                                 343 08 14.4
 TT7473:UTM  05      -  ERODE ET                                 340 22 01.1
 TT7473
 TT7473_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ8861780714(NAD 83)
 TT7473
 TT7473|---------------------------------------------------------------------|
 TT7473| PID    Reference Object                     Distance      Geod. Az  |
 TT7473|                                                           dddmmss.s |
 TT7473| TT7477 ERODE ET                            APPROX.21.0 KM 3421640.3 |
 TT7473|---------------------------------------------------------------------|
 TT7473
 TT7473                          SUPERSEDED SURVEY CONTROL
 TT7473
 TT7473  NAD 27      -  67 25 47.01479(N)    150 55 40.80811(W) AD(       ) 3
 TT7473  NGVD 29 (07/19/86) 1126.9    (m)         3697.     (f) VERT ANG       
 TT7473
 TT7473.Superseded values are not recommended for survey control.
 TT7473
 TT7473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7473.See file dsdata.pdf to determine how the superseded data were derived.
 TT7473
 TT7473_MARKER: DD = SURVEY DISK
 TT7473_SETTING: 66 = SET IN ROCK OUTCROP
 TT7473_STAMPING: DEE 1970
 TT7473_MARK LOGO: USGS
 TT7473_MAGNETIC: I = MARKER IS A STEEL ROD
 TT7473_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7473+STABILITY: POSITION/ELEVATION WELL
 TT7473
 TT7473  HISTORY     - Date     Condition        Report By
 TT7473  HISTORY     - 1970     MONUMENTED       USGS
 TT7473  HISTORY     - 1977     GOOD             BLM
 TT7473
 TT7473                          STATION DESCRIPTION
 TT7473
 TT7473'DESCRIBED BY US GEOLOGICAL SURVEY 1970
 TT7473'STATION LOCATED ON A SHOULDER ON W. SIDE OF NORTH FORK.  ABOUT 4.0
 TT7473'MI. NW. OF JUNCTION OF IPNEK CREEK AND NORTH FORK, ABOUT 41.0 MI.
 TT7473'(AIRLINE) NE. OF BETTLES FIELD.
 TT7473'
 TT7473'STATION WAS REACHED FROM BETTLES FIELD BY HELICOPTER AND GOOD LANDING
 TT7473'SITE AT STATION.
 TT7473'
 TT7473'STATION MARK--STANDARD BRASS TABLET CRIMPED ON COPPERWELD ROD SET IN
 TT7473'CEMENT IN SOLID ROCK, STAMPED ---DEE 1970---.
 TT7473'
 TT7473'REFERENCE MARKS--NONE.
 TT7473
 TT7473                          STATION RECOVERY (1977)
 TT7473
 TT7473'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (DLV)
 TT7473'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2078 ***********************************************************************
 UV2078  DESIGNATION -  DEED
 UV2078  PID         -  UV2078
 UV2078  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2078  COUNTRY     -  US
 UV2078  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SW (2017)
 UV2078
 UV2078                         *CURRENT SURVEY CONTROL
 UV2078  ______________________________________________________________________
 UV2078* NAD 83(1986) POSITION- 58 21 04.67326(N) 136 17 37.17524(W)   ADJUSTED
 UV2078* NAVD 88 ORTHO HEIGHT -     8.5   (meters)       28.    (feet) VERTCON3
 UV2078  ______________________________________________________________________
 UV2078  GEOID HEIGHT    -          3.645 (meters)                     GEOID12B
 UV2078  LAPLACE CORR    -          5.32  (seconds)                    DEFLEC12B
 UV2078  HORZ ORDER      -  SECOND
 UV2078
 UV2078.The horizontal coordinates were established by GPS observations
 UV2078.and adjusted by the National Geodetic Survey in February 1993.
 UV2078
 UV2078.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2078.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2078
 UV2078.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2078.GEOID12B height accuracy estimate available here.
 UV2078
 UV2078.Click photographs - Photos may exist for this station.
 UV2078
 UV2078.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2078
 UV2078. The following values were computed from the NAD 83(1986) position.
 UV2078
 UV2078;                    North         East     Units Scale Factor Converg.
 UV2078;SPC AK 1     -   728,556.259   664,902.627   MT  0.99991171   -2 13 29.4
 UV2078;UTM  08      - 6,468,550.041   424,286.022   MT  0.99967028   -1 06 04.8
 UV2078
 UV2078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2078!SPC AK 1     -   0.99999810  x   0.99991171  =   0.99990981
 UV2078!UTM  08      -   0.99999810  x   0.99967028  =   0.99966838
 UV2078
 UV2078:                Primary Azimuth Mark                     Grid Az
 UV2078:SPC AK 1     -  DUNDAS BAY EAST BASE 1901                324 22 51.0
 UV2078:UTM  08      -  DUNDAS BAY EAST BASE 1901                323 15 26.4
 UV2078
 UV2078_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2428668550(NAD 83)
 UV2078
 UV2078|---------------------------------------------------------------------|
 UV2078| PID    Reference Object                     Distance      Geod. Az  |
 UV2078|                                                           dddmmss.s |
 UV2078| UV2082 PATTERSON                           APPROX. 4.1 KM 2733154.5 |
 UV2078| UV2089 APE                                 APPROX. 5.3 KM 2845604.8 |
 UV2078| UV2076 DUNDAS BAY EAST BASE 1901           APPROX. 2.6 KM 3220921.6 |
 UV2078| UV2074 HOUSE GABLE                         APPROX. 3.9 KM 3291154.4 |
 UV2078| UV2073 GAG                                 APPROX. 3.2 KM 3511027.3 |
 UV2078|---------------------------------------------------------------------|
 UV2078
 UV2078                          SUPERSEDED SURVEY CONTROL
 UV2078
 UV2078  NAD 83(1986)-  58 21 04.68887(N)    136 17 37.12230(W) AD(       ) 2
 UV2078  NAD 27      -  58 21 05.97500(N)    136 17 30.48500(W) AD(       ) 2
 UV2078  AKSE        -  58 20 58.13900(N)    136 17 32.17300(W) AD(       ) 3
 UV2078  NGVD 29 (02/22/93)    6.5    (m)  UNKNOWN  model used  GPS OBS        
 UV2078
 UV2078.Superseded values are not recommended for survey control.
 UV2078
 UV2078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2078.See file dsdata.pdf to determine how the superseded data were derived.
 UV2078
 UV2078_MARKER: DS = TRIANGULATION STATION DISK
 UV2078_SETTING: 66 = SET IN ROCK OUTCROP
 UV2078_STAMPING: DEED 1901 1966
 UV2078_MARK LOGO: CGS
 UV2078_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV2078_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2078+STABILITY: POSITION/ELEVATION WELL
 UV2078_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2078+SATELLITE: SATELLITE OBSERVATIONS - April 02, 1991
 UV2078
 UV2078  HISTORY     - Date     Condition        Report By
 UV2078  HISTORY     - 1901     MONUMENTED       CGS
 UV2078  HISTORY     - 1970     SEE DESCRIPTION  NGS
 UV2078  HISTORY     - 1985     GOOD             NOS
 UV2078  HISTORY     - 19901026 GOOD             NOS
 UV2078  HISTORY     - 19910402 GOOD
 UV2078
 UV2078                          STATION DESCRIPTION
 UV2078
 UV2078'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2078'STATION IS ON S SIDE OF SMALL WOODED ISLET NEAR NE SHORE OF
 UV2078'DUNDAS BAY, A ROCKY LEDGE ABOUT 6 FEET ABOVE HIGH-WATER MARK.
 UV2078'
 UV2078'STATION IS MARKED BY A 3/4-INCH HOLE DRILLED 2 INCHES DEEP
 UV2078'IN ROCK.
 UV2078'
 UV2078'WITNESS MARK IS A 6-INCH MALTESE CROSS CUT IN PERPENDICULAR
 UV2078'FACE OF CLIFF SHOWING S UNDER A LARGE DEAD TREE DISTANT 30 FEET
 UV2078'FROM STATION BEARING N 50 DEG E.  THE SPUR OR ROCK ON WHICH
 UV2078'STATION IS SITUATED IS ON AN ISLAND AT HIGH WATER.
 UV2078
 UV2078                          STATION RECOVERY (1970)
 UV2078
 UV2078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2078'STATION WAS RECOVERED AS DESCRIBED
 UV2078'
 UV2078'A STANDARD DISK, STAMPED DEED 1901, 1966, IS SET IN THE ORIGINAL
 UV2078'DRILL HOLE.  THE WITNESS MARK WAS NOT FOUND.
 UV2078'
 UV2078'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--15.5 N.M.
 UV2078'WEST OF GUSTAVUS.
 UV2078
 UV2078                          STATION RECOVERY (1985)
 UV2078
 UV2078'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UV2078'THE STATION WAS RECOVERED AT THIS DATE.
 UV2078'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED. THE
 UV2078'WITNESS MARK WAS NOT FOUND.
 UV2078'
 UV2078'DESCRIBED BY M. J. MCEWEN
 UV2078
 UV2078                          STATION RECOVERY (1990)
 UV2078
 UV2078'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UV2078'RECOVERED IN GOOD CONDITION.
 UV2078
 UV2078                          STATION RECOVERY (1991)
 UV2078
 UV2078'RECOVERED 1991
 UV2078'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7242 ***********************************************************************
 UV7242  DESIGNATION -  DEED
 UV7242  PID         -  UV7242
 UV7242  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7242  COUNTRY     -  US
 UV7242  USGS QUAD   -  NAKNEK B-5 NE (2019)
 UV7242
 UV7242                         *CURRENT SURVEY CONTROL
 UV7242  ______________________________________________________________________
 UV7242* NAD 83(1986) POSITION- 58 28 25.31272(N) 157 26 59.53598(W)   ADJUSTED
 UV7242* NAVD 88 ORTHO HEIGHT -    38.3   (meters)      126.    (feet) VERTCON3
 UV7242  ______________________________________________________________________
 UV7242  GEOID HEIGHT    -         13.555 (meters)                     GEOID12B
 UV7242  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC12B
 UV7242  HORZ ORDER      -  SECOND
 UV7242
 UV7242.The horizontal coordinates were established by classical geodetic methods
 UV7242.and adjusted by the National Geodetic Survey in July 1986.
 UV7242
 UV7242.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7242.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7242
 UV7242.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7242.GEOID12B height accuracy estimate available here.
 UV7242
 UV7242.Click photographs - Photos may exist for this station.
 UV7242
 UV7242.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7242
 UV7242. The following values were computed from the NAD 83(1986) position.
 UV7242
 UV7242;                    North         East     Units Scale Factor Converg.
 UV7242;SPC AK 6     -   498,209.517   532,096.544   MT  0.99991262   +0 28 08.2
 UV7242;UTM  04      - 6,482,492.976   590,408.724   MT  0.99970020   +1 19 17.1
 UV7242
 UV7242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7242!SPC AK 6     -   0.99999188  x   0.99991262  =   0.99990450
 UV7242!UTM  04      -   0.99999188  x   0.99970020  =   0.99969208
 UV7242
 UV7242_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEK9040882492(NAD 83)
 UV7242
 UV7242                          SUPERSEDED SURVEY CONTROL
 UV7242
 UV7242  NAD 27      -  58 28 27.99941(N)    157 26 51.78002(W) AD(       ) 2
 UV7242  NGVD 29 (07/19/86)   36.2    (m)          119.     (f) VERT ANG       
 UV7242
 UV7242.Superseded values are not recommended for survey control.
 UV7242
 UV7242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7242.See file dsdata.pdf to determine how the superseded data were derived.
 UV7242
 UV7242_MARKER: DS = TRIANGULATION STATION DISK
 UV7242_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7242_STAMPING: DEED 1946
 UV7242_MARK LOGO: CGS
 UV7242_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7242_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7242
 UV7242  HISTORY     - Date     Condition        Report By
 UV7242  HISTORY     - 1946     MONUMENTED       CGS
 UV7242  HISTORY     - 1948     GOOD             CGS
 UV7242
 UV7242                          STATION DESCRIPTION
 UV7242
 UV7242'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7242'ON THE CREST OF THE RIDGE LAYING BETWEEN THE LOWLAND TO INLAND
 UV7242'AND THE BLUFF OF THE COAST, 5-1/2 MILES NORTHEASTWARD FROM
 UV7242'MIDDLE BLUFF LIGHT, 0.4 MILE INLAND, SOUTHEAST, FROM THE BLUFF
 UV7242'LINE.  THE NORTHERLY END OF A PATCH OF ALDER IS 18 PACES DISTANT,
 UV7242'BEARS N 18 DEG E TRUE, AND A SMALL SINK HOLE PARTIALLY FILLED
 UV7242'WITH WATER WHICH IS ABOUT 30 YARDS ACROSS IS 35 PACES DISTANT
 UV7242'NORTHWESTWARD.  THE HULL OF AN OLD SKIFF OR OTHER WRECKAGE ON
 UV7242'THE SWAMPLAND BORDERING THE COAST BEARS S 81 DEG W TRUE, AND A
 UV7242'LARGER HULL BEARS N 85 DEG W TRUE.
 UV7242'
 UV7242'STATION IS A STANDARD TRIANGULATION DISK BRAZED ON A 2-1/2 FT
 UV7242'SECTION OF 2-INCH CAST IRON SOIL PIPE PLACED BELL DOWN, AND
 UV7242'PROJECTS 4-INCHES ABOVE GROUND SURFACE.  THE MARK IS STAMPED
 UV7242'DEED 1946.
 UV7242'
 UV7242'TO REACH THE STATION FROM COAST, FROM THE VICINITY OF THE OLD
 UV7242'SHELTER CABIN ABOUT 2-1/4 MILE DISTANT AND ON THE SOUTH END
 UV7242'OF THE LOW-LAND, GO TOWARDS THE DRAW IN BLUFF LINE FROM WHICH
 UV7242'FLOWS THE STREAM THAT PASSES THE CABIN, CROSS STREAM AT DRAW
 UV7242'AND THENCE CONTINUE NORTHWARD ALONG THE TOP OF THE BLUFF TO
 UV7242'STATION.  A 2 X 4 12 FEET LONG OVER MARK.
 UV7242
 UV7242                          STATION RECOVERY (1948)
 UV7242
 UV7242'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7242'STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED.  ON EAST
 UV7242'SHORE OF KVICHAK BAY ABOUT 17 MILES NORTH OF EGEGIK BAY AND 5-1/2
 UV7242'MILES NORTHEASTWARD FROM MIDDLE BLUFF LIGHT, 1.2 MILES INSHORE
 UV7242'FROM H.W. LINE AND 750 METERS INSHORE FROM BLUFF LINE.  LOCATED ON
 UV7242'CREST OF RIDGE 17 METERS WEST OF A PATCH OF ALDER AND 45 METERS
 UV7242'EAST OF SINK HOLE WHICH IS ABOUT 30 METERS ACROSS.
 UV7242'
 UV7242'STATION IS A STANDARD TRIANGULATION DISK BRAZED ON THE TOP OF A
 UV7242'2-1/2 FT. SECTION OF 2 IN CAST IRON PIPE, PLACED BELL DOWN AND
 UV7242'PROJECTS 4 IN ABOVE GROUND SURFACE.  THE MARK IS STAMPED DEED
 UV7242'1946.
 UV7242'
 UV7242'TO REACH THE STATION FROM THE COAST, FROM THE VICINITY OF THE
 UV7242'SHELTER CABIN ABOUT 2-1/4 MILES SOUTHWESTWARD FROM THE STATION
 UV7242'AND ON THE SOUTH END OF THE LOW LAND, GO TOWARD THE DRAW IN
 UV7242'THE BLUFF LINE FROM WHICH FLOWS THE STREAM THAT PASSES THE
 UV7242'CABIN, CROSS STREAM AT DRAW AND CONTINUE NORTHWARD ALONG TOP
 UV7242'OF BLUFF TO STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5416 ***********************************************************************
 UV5416  DESIGNATION -  DEED 2
 UV5416  PID         -  UV5416
 UV5416  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5416  COUNTRY     -  US
 UV5416  USGS QUAD   -  KETCHIKAN D-4 NW (2017)
 UV5416
 UV5416                         *CURRENT SURVEY CONTROL
 UV5416  ______________________________________________________________________
 UV5416* NAD 83(1986) POSITION- 55 59 30.33657(N) 131 12 28.92398(W)   ADJUSTED
 UV5416* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV5416  ______________________________________________________________________
 UV5416  GEOID HEIGHT    -         -4.818 (meters)                     GEOID12B
 UV5416  LAPLACE CORR    -          1.42  (seconds)                    DEFLEC12B
 UV5416  HORZ ORDER      -  THIRD
 UV5416
 UV5416.The horizontal coordinates were established by classical geodetic methods
 UV5416.and adjusted by the National Geodetic Survey in July 1986.
 UV5416
 UV5416.The orthometric height was scaled from a topographic map.
 UV5416
 UV5416.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5416.GEOID12B height accuracy estimate available here.
 UV5416
 UV5416.Click photographs - Photos may exist for this station.
 UV5416
 UV5416.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5416
 UV5416. The following values were computed from the NAD 83(1986) position.
 UV5416
 UV5416;                    North         East     Units Scale Factor Converg.
 UV5416;SPC AK 1     -   465,582.826   972,067.520   MT  0.99993984   +2 02 35.2
 UV5416;UTM  09      - 6,207,362.864   362,273.167   MT  0.99983266   -1 49 50.3
 UV5416
 UV5416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5416!SPC AK 1     -   0.99999927  x   0.99993984  =   0.99993911
 UV5416!UTM  09      -   0.99999927  x   0.99983266  =   0.99983193
 UV5416
 UV5416:                Primary Azimuth Mark                     Grid Az
 UV5416:SPC AK 1     -  ACT                                      228 24 19.3
 UV5416:UTM  09      -  ACT                                      232 16 44.8
 UV5416
 UV5416_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC6227307362(NAD 83)
 UV5416
 UV5416|---------------------------------------------------------------------|
 UV5416| PID    Reference Object                     Distance      Geod. Az  |
 UV5416|                                                           dddmmss.s |
 UV5416| CT1723 DEED 2 RM                            11.630 METERS 06002     |
 UV5416| CT1724 DEED 2 WM                             3.180 METERS 19803     |
 UV5416| UV5433 ACT                                 APPROX. 3.8 KM 2302654.5 |
 UV5416|---------------------------------------------------------------------|
 UV5416
 UV5416                          SUPERSEDED SURVEY CONTROL
 UV5416
 UV5416  NAD 27      -  55 59 31.65500(N)    131 12 22.79800(W) AD(       ) 3
 UV5416
 UV5416.Superseded values are not recommended for survey control.
 UV5416
 UV5416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5416.See file dsdata.pdf to determine how the superseded data were derived.
 UV5416
 UV5416_MARKER: DS = TRIANGULATION STATION DISK
 UV5416_SETTING: 66 = SET IN ROCK OUTCROP
 UV5416_STAMPING: DEED 2 1929
 UV5416_MARK LOGO: CGS
 UV5416_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5416+STABILITY: POSITION/ELEVATION WELL
 UV5416
 UV5416  HISTORY     - Date     Condition        Report By
 UV5416  HISTORY     - 1929     MONUMENTED       CGS
 UV5416  HISTORY     - 1929     GOOD             CGS
 UV5416  HISTORY     - 1931     GOOD             CGS
 UV5416
 UV5416                          STATION DESCRIPTION
 UV5416
 UV5416'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5416'STATION IS ON THE SE SHORE OF BURROUGHS BAY, ABOUT 1/2 MILE
 UV5416'N OF POINT FITZGIBBON, ON A HIGH LIGHT-COLORED GRANITE
 UV5416'BLUFF.  STATION, STAMPED DEED 2 1929, IS ABOUT 2 METERS
 UV5416'BACK FROM THE EDGE OF THE BLUFF ON THE HIGHEST POINT, AND
 UV5416'ABOUT 7 METERS ABOVE HIGH WATER.  THE TURF WAS REMOVED TO
 UV5416'REACH ROCK FORMING A SEMI-CIRCLE ABOUT 6 FEET ACROSS.  STATION
 UV5416'DEED 1891, WAS PROBABLY ABOUT 5 METERS S BY W OF STATION DEED
 UV5416'2.
 UV5416'
 UV5416'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5416'IN CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5416'
 UV5416'REFERENCE MARK, STAMPED DEED 2, 1929, IS N BY E (MAGNETIC)
 UV5416'OF THE STATION, AT MOSS LINE, ABOUT 5 METERS ABOVE HIGH WATER
 UV5416'AND 2 METERS BACK FROM HIGH-WATER LINE.
 UV5416'
 UV5416'WITNESS MARK, A BLAZE ON A LARGE SPRUCE TREE, WITH THREE
 UV5416'NAILS IN THE FORM OF A TRIANGLE AND WITH ONE NAIL IN ITS
 UV5416'CENTER, IS SSE (MAGNETIC) OF THE STATION.
 UV5416
 UV5416                          STATION RECOVERY (1929)
 UV5416
 UV5416'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929
 UV5416'ON THE SOUTHEAST SHORE OF BURROUGHS BAY, ABOUT ONE - HALF MILE
 UV5416'NORTH OF POINT FITZGIBBON, ON A HIGH LIGHT - COLOURED GRANITE
 UV5416'BLUFF.  THE STATION IS ABOUT 2 METRES BACK FROM THE BLUFF, ON THE
 UV5416'HIGHEST POINT AND ABOUT 7 METRES ABOVE HIGH WATER.  THE TURF
 UV5416'WAS REMOVED IN THE FORM OF A SEMICIRCLE ABOUT 6 FEET ACROSS.
 UV5416'STATION DEED WAS PROBABLY ABOUT 5 METRES SOUTHWEST OF STATION
 UV5416'DEED 2, BUT IT WAS NOT RECOVERED.
 UV5416'
 UV5416'STATION MARK--A STANDARD USC+GS BRONZE DISK STAMPED
 UV5416'---DEED 2 1929---SET IN CONCRETE IN A DEPRESSION IN OUTCROPPING
 UV5416'ROCK.
 UV5416'
 UV5416'REFERENCE MARK 1--A STANDARD USC+GS BRONZE DISK WITH THE
 UV5416'ARROW POINTING TO THE STATION, SET IN CONCRETE IN A DEPRESSION
 UV5416'IN THE ROCK.
 UV5416'
 UV5416'WITNESS MARK--A BLAZE ON A LARGE SPRUCE TREE WITH THREE NAILS
 UV5416'FORMING A TRIANGLE AND ONE NAIL AT THE CENTRE.
 UV5416
 UV5416                          STATION RECOVERY (1931)
 UV5416
 UV5416'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5416'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9959 ***********************************************************************
 TT9959  DESIGNATION -  DEEP
 TT9959  PID         -  TT9959
 TT9959  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9959  COUNTRY     -  US
 TT9959  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9959
 TT9959                         *CURRENT SURVEY CONTROL
 TT9959  ______________________________________________________________________
 TT9959* NAD 83(1986) POSITION- 56 54 56.34233(N) 135 22 49.17696(W)   ADJUSTED
 TT9959* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9959  ______________________________________________________________________
 TT9959  GEOID HEIGHT    -          0.411 (meters)                     GEOID12B
 TT9959  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC12B
 TT9959  HORZ ORDER      -  SECOND
 TT9959
 TT9959.The horizontal coordinates were established by classical geodetic methods
 TT9959.and adjusted by the National Geodetic Survey in July 1986.
 TT9959
 TT9959.The orthometric height was scaled from a topographic map.
 TT9959
 TT9959.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9959.GEOID12B height accuracy estimate available here.
 TT9959
 TT9959.Click photographs - Photos may exist for this station.
 TT9959
 TT9959.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9959
 TT9959. The following values were computed from the NAD 83(1986) position.
 TT9959
 TT9959;                    North         East     Units Scale Factor Converg.
 TT9959;SPC AK 1     -   567,015.932   714,316.196   MT  0.99999566   -1 26 24.1
 TT9959;UTM  08      - 6,308,061.003   476,843.769   MT  0.99960658   -0 19 07.2
 TT9959
 TT9959!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9959!SPC AK 1     -   0.99999880  x   0.99999566  =   0.99999446
 TT9959!UTM  08      -   0.99999880  x   0.99960658  =   0.99960538
 TT9959
 TT9959:                Primary Azimuth Mark                     Grid Az
 TT9959:SPC AK 1     -  KAMEN                                    327 22 53.6
 TT9959:UTM  08      -  KAMEN                                    326 15 36.7
 TT9959
 TT9959_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7684308061(NAD 83)
 TT9959
 TT9959|---------------------------------------------------------------------|
 TT9959| PID    Reference Object                     Distance      Geod. Az  |
 TT9959|                                                           dddmmss.s |
 TT9959| CU9413 DEEP RM 2                            11.005 METERS 22654     |
 TT9959| CU9412 DEEP RM 1                             9.805 METERS 28207     |
 TT9959| TT9960 KAMEN                               APPROX. 2.9 KM 3255629.5 |
 TT9959|---------------------------------------------------------------------|
 TT9959
 TT9959                          SUPERSEDED SURVEY CONTROL
 TT9959
 TT9959  NAD 27      -  56 54 57.66100(N)    135 22 42.81200(W) AD(       ) 2
 TT9959
 TT9959.Superseded values are not recommended for survey control.
 TT9959
 TT9959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9959.See file dsdata.pdf to determine how the superseded data were derived.
 TT9959
 TT9959_MARKER: DS = TRIANGULATION STATION DISK
 TT9959_SETTING: 66 = SET IN ROCK OUTCROP
 TT9959_STAMPING: DEEP 1942
 TT9959_MARK LOGO: CGS
 TT9959_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9959+STABILITY: POSITION/ELEVATION WELL
 TT9959
 TT9959  HISTORY     - Date     Condition        Report By
 TT9959  HISTORY     - 1942     MONUMENTED       CGS
 TT9959  HISTORY     - 1945     GOOD             CGS
 TT9959  HISTORY     - 1947     GOOD             CGS
 TT9959
 TT9959                          STATION DESCRIPTION
 TT9959
 TT9959'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9959'ON TOP OF THE DETACHED ROCK WHICH LIES N OF ROUND ISLAND AND
 TT9959'IS SEPARATED FROM IT BY A NARROW CHANNEL.  THE STATION IS
 TT9959'NOT ON THE HIGHEST PART OF THE ROCK BUT IS 48 FEET E OF A LONE
 TT9959'SCRUB SPRUCE TREE WHICH IS NEAR THE HIGHEST POINT, IS ABOUT
 TT9959'8 FEET S OF THE VERTICAL FACE OF THE ROCK AND ABOUT 15 FEET
 TT9959'ABOVE HIGH WATER.
 TT9959'
 TT9959'MARKED BY A BRONZE STATION DISK CEMENTED IN THE SOLID ROCK
 TT9959'OUTCROP.  IT IS STAMPED DEEP 1942.
 TT9959'
 TT9959'TWO REFERENCE MARKS ARE BRONZE REFERENCE DISKS SET WITH FACES
 TT9959'HORIZONTAL IN THE BARE ROCK OUTCROP.  THEY ARE STAMPED DEEP
 TT9959'1942 RESPECTIVELY.
 TT9959
 TT9959                          STATION RECOVERY (1945)
 TT9959
 TT9959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9959'STATION WAS RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9959'IS ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
 TT9959
 TT9959                          STATION RECOVERY (1947)
 TT9959
 TT9959'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 TT9959'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9959'IS ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2426 ***********************************************************************
 UV2426  DESIGNATION -  DEEP
 UV2426  PID         -  UV2426
 UV2426  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2426  COUNTRY     -  US
 UV2426  USGS QUAD   -  SKAGWAY A-2 SE (2017)
 UV2426
 UV2426                         *CURRENT SURVEY CONTROL
 UV2426  ______________________________________________________________________
 UV2426* NAD 83(1986) POSITION- 59 02 32.28468(N) 135 23 52.83311(W)   ADJUSTED
 UV2426* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) VERTCON3
 UV2426  ______________________________________________________________________
 UV2426  GEOID HEIGHT    -          4.503 (meters)                     GEOID12B
 UV2426  LAPLACE CORR    -          6.10  (seconds)                    DEFLEC12B
 UV2426  HORZ ORDER      -  THIRD
 UV2426
 UV2426.The horizontal coordinates were established by classical geodetic methods
 UV2426.and adjusted by the National Geodetic Survey in July 1986.
 UV2426
 UV2426.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2426
 UV2426.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2426.GEOID12B height accuracy estimate available here.
 UV2426
 UV2426.Click photographs - Photos may exist for this station.
 UV2426
 UV2426.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2426
 UV2426. The following values were computed from the NAD 83(1986) position.
 UV2426
 UV2426;                    North         East     Units Scale Factor Converg.
 UV2426;SPC AK 1     -   803,808.922   719,274.767   MT  0.99994073   -1 27 32.5
 UV2426;UTM  08      - 6,544,830.331   477,161.592   MT  0.99960639   -0 20 28.7
 UV2426
 UV2426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2426!SPC AK 1     -   0.99999838  x   0.99994073  =   0.99993911
 UV2426!UTM  08      -   0.99999838  x   0.99960639  =   0.99960477
 UV2426
 UV2426:                Primary Azimuth Mark                     Grid Az
 UV2426:SPC AK 1     -  DICK                                     069 53 13.6
 UV2426:UTM  08      -  DICK                                     068 46 09.8
 UV2426
 UV2426_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7716144830(NAD 83)
 UV2426
 UV2426|---------------------------------------------------------------------|
 UV2426| PID    Reference Object                     Distance      Geod. Az  |
 UV2426|                                                           dddmmss.s |
 UV2426| UV2410 DICK                                APPROX. 6.8 KM 0682541.1 |
 UV2426|---------------------------------------------------------------------|
 UV2426
 UV2426                          SUPERSEDED SURVEY CONTROL
 UV2426
 UV2426  NAD 27      -  59 02 33.41834(N)    135 23 46.22461(W) AD(       ) 3
 UV2426  NGVD 29 (07/19/86)    4.     (m)           13.     (f) VERT ANG       
 UV2426
 UV2426.Superseded values are not recommended for survey control.
 UV2426
 UV2426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2426.See file dsdata.pdf to determine how the superseded data were derived.
 UV2426
 UV2426_MARKER: DD = SURVEY DISK
 UV2426_SETTING: 66 = SET IN ROCK OUTCROP
 UV2426_STAMPING: DEEP 1949
 UV2426_MARK LOGO: USGS
 UV2426_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2426+STABILITY: POSITION/ELEVATION WELL
 UV2426
 UV2426  HISTORY     - Date     Condition        Report By
 UV2426  HISTORY     - 1949     MONUMENTED       USGS
 UV2426
 UV2426                          STATION DESCRIPTION
 UV2426
 UV2426'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV2426'STATION IS LOCATED ON W. SIDE OF LYNN CANAL, ON SECOND ROCKY POINT
 UV2426'ALONG THE BEACH N. OF RAINBOW GLACIER.  THE STATION IS APPROXIMATELY
 UV2426'145 FT. FROM TIMBER, 560 FT. NE. OF SMALL STREAM THAT FLOWS INTO THE
 UV2426'CANAL AND 10 FT. SE. OF HIGHEST POINT OF ROCKY OUTCOP.
 UV2426'
 UV2426'STATION MARK--STANDARD TABLET STAMPED ---DEEP 1949---, CEMENTED IN
 UV2426'DRILL HOLE IN BEDROCK.
 UV2426'
 UV2426'REFERENCE MARK NO. 1--STANDARD REFERENCE MARK CEMENTED IN DRILL HOLE
 UV2426'IN BEDROCK, 9.8 FT. FROM STATION, S 10 DEG 35 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9397 ***********************************************************************
 UV9397  DESIGNATION -  DEEP
 UV9397  PID         -  UV9397
 UV9397  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9397  COUNTRY     -  US
 UV9397  USGS QUAD   -  
 UV9397
 UV9397                         *CURRENT SURVEY CONTROL
 UV9397  ______________________________________________________________________
 UV9397* NAD 83(1986) POSITION- 53 35 43.89860(N) 166 33 31.78985(W)   ADJUSTED
 UV9397* NAVD 88 ORTHO HEIGHT -     7.8   (meters)       26.    (feet) VERTCON3
 UV9397  ______________________________________________________________________
 UV9397  GEOID HEIGHT    -         15.990 (meters)                     GEOID12B
 UV9397  LAPLACE CORR    -          1.71  (seconds)                    DEFLEC12B
 UV9397  HORZ ORDER      -  SECOND
 UV9397
 UV9397.The horizontal coordinates were established by classical geodetic methods
 UV9397.and adjusted by the National Geodetic Survey in July 1986.
 UV9397
 UV9397.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9397.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9397
 UV9397.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9397.GEOID12B height accuracy estimate available here.
 UV9397
 UV9397.Click photographs - Photos may exist for this station.
 UV9397
 UV9397.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9397
 UV9397. The following values were computed from the NAD 83(1986) position.
 UV9397
 UV9397;                    North         East     Units Scale Factor Converg.
 UV9397;SPC AK10     -   329,786.430 1,623,263.006   MT  0.99993594   +7 31 26.0
 UV9397;UTM  03      - 5,939,651.003   396,835.184   MT  0.99973061   -1 15 17.0
 UV9397
 UV9397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9397!SPC AK10     -   0.99999627  x   0.99993594  =   0.99993221
 UV9397!UTM  03      -   0.99999627  x   0.99973061  =   0.99972688
 UV9397
 UV9397:                Primary Azimuth Mark                     Grid Az
 UV9397:SPC AK10     -  VIEW                                     004 02 58.0
 UV9397:UTM  03      -  VIEW                                     012 49 41.0
 UV9397
 UV9397_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9683539651(NAD 83)
 UV9397
 UV9397|---------------------------------------------------------------------|
 UV9397| PID    Reference Object                     Distance      Geod. Az  |
 UV9397|                                                           dddmmss.s |
 UV9397| UV9393 VIEW                                APPROX. 1.4 KM 0113424.0 |
 UV9397| UV9389 TURRET                              APPROX. 3.4 KM 1201318.5 |
 UV9397| CT5764 DEEP RM 1                             4.110 METERS 13842     |
 UV9397| CT5765 DEEP RM 2                             5.207 METERS 25802     |
 UV9397|---------------------------------------------------------------------|
 UV9397
 UV9397                          SUPERSEDED SURVEY CONTROL
 UV9397
 UV9397  NAD 27      -  53 35 46.96700(N)    166 33 25.00800(W) AD(       ) 2
 UV9397  NGVD 29 (07/19/86)    5.4    (m)           18.     (f) VERT ANG       
 UV9397
 UV9397.Superseded values are not recommended for survey control.
 UV9397
 UV9397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9397.See file dsdata.pdf to determine how the superseded data were derived.
 UV9397
 UV9397_MARKER: DS = TRIANGULATION STATION DISK
 UV9397_SETTING: 66 = SET IN ROCK OUTCROP
 UV9397_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9397+STABILITY: POSITION/ELEVATION WELL
 UV9397
 UV9397  HISTORY     - Date     Condition        Report By
 UV9397  HISTORY     - 1935     MONUMENTED       CGS
 UV9397  HISTORY     - 1939     GOOD             CGS
 UV9397
 UV9397                          STATION DESCRIPTION
 UV9397
 UV9397'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9397'STATION DEEP IS LOCATED ON THE WESTERN SHORE OF PROTECTION
 UV9397'BAY, NEAR THE OUTER END OF THE RIDGE OF ROCK ON THE POINT
 UV9397'FORMING THE ENTRANCE TO THE DEEPEST PART OF THE BAY.  THE
 UV9397'STATION IS 22 FEET ABOVE HIGH WATER, 6-1/2 FEET FROM THE
 UV9397'OUTER END OF THE RIDGE, 21-1/2 FEET FROM THE SOUTHERN EDGE
 UV9397'OF THE DROP TO WATER, AND 13 FEET FROM THE EDGE IN A DIRECTION
 UV9397'LYING AWAY FROM THE LARGEST OF SEVERAL ROCKS LYING OFF THE
 UV9397'POINT OR TOWARDS A HOLLOW IN THE CLIFF ALONGSHORE TO THE
 UV9397'NORTHWEST OF THE STATION.  THE TOP OF THE RIDGE IN THE
 UV9397'VICINITY OF THE STATION IS COMPARATIVELY FLAT.
 UV9397'
 UV9397'REFERENCE MARK NO. 1 IS CEMENTED IN THE ROCK, SOMEWHAT LOWER
 UV9397'THAN THE STATION AND IN THE DIRECTION OF THE ENTRANCE TO THE
 UV9397'BAY.  REFERENCE MARK NO. 2 IS ON THE RIDGE BACK
 UV9397'OF THE STATION AND IS SOMEWHAT HIGHER.
 UV9397'
 UV9397'THE STATION AND REFERENCE MARK NO. 1 ARE STAMPED, REFERENCE
 UV9397'MARK NO. 2 IS NOT.
 UV9397
 UV9397                          STATION RECOVERY (1939)
 UV9397
 UV9397'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9397'ON THE WESTERN SHORE OF PROTECTION BAY, NEAR THE OUTER END OF
 UV9397'THE RIDGE OF ROCK ON THE POINT FORMING THE ENTRANCE TO THE
 UV9397'DEEPEST PART OF THE BAY.  THE STATION IS 22 FEET ABOVE HIGH WATER,
 UV9397'6-1/2 FEET FROM THE OUTER END OF THE RIDGE, 21-1/2 FEET FROM
 UV9397'THE SOUTHERN EDGE OF THE DROP TO WATER, AND 13 FEET FROM THE
 UV9397'EDGE IN A DIRECTION LYING AWAY FROM THE LARGEST OF SEVERAL
 UV9397'ROCKS LYING OFF THE POINT OR TOWARDS A HOLLOW IN THE CLIFF
 UV9397'ALONGSHORE TO THE NORTHWEST OF THE STATION.  THE TOP OF THE
 UV9397'RIDGE IN THE VICINITY OF THE STATION IS COMPARATIVELY FLAT.
 UV9397'
 UV9397'REFERENCE MARK NO. 1 IS SOMEWHAT LOWER THAN THE
 UV9397'STATION TOWARD THE ENTRANCE TO THE BAY.  REFERENCE MARK NO.
 UV9397'2 IS ON THE RIDGE BACK OF THE STATION, AND SOMEWHAT
 UV9397'HIGHER.
 UV9397'
 UV9397'THE STATION AND REFERENCE MARK NO. 1 ARE STAMPED,
 UV9397'REFERENCE MARK NO. 2 IS NOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2035 ***********************************************************************
 UW2035  DESIGNATION -  DEEP
 UW2035  PID         -  UW2035
 UW2035  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2035  COUNTRY     -  US
 UW2035  USGS QUAD   -  
 UW2035
 UW2035                         *CURRENT SURVEY CONTROL
 UW2035  ______________________________________________________________________
 UW2035* NAD 83(1986) POSITION- 57 27 04.52898(N) 153 00 00.99212(W)   ADJUSTED
 UW2035* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2035  ______________________________________________________________________
 UW2035  GEOID HEIGHT    -         12.768 (meters)                     GEOID12B
 UW2035  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 UW2035  HORZ ORDER      -  THIRD
 UW2035
 UW2035.The horizontal coordinates were established by classical geodetic methods
 UW2035.and adjusted by the National Geodetic Survey in July 1986.
 UW2035
 UW2035.The orthometric height was scaled from a topographic map.
 UW2035
 UW2035.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2035.GEOID12B height accuracy estimate available here.
 UW2035
 UW2035.Click photographs - Photos may exist for this station.
 UW2035
 UW2035.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2035
 UW2035. The following values were computed from the NAD 83(1986) position.
 UW2035
 UW2035;                    North         East     Units Scale Factor Converg.
 UW2035;SPC AK 5     -   384,654.628   560,010.890   MT  0.99994414   +0 50 33.8
 UW2035;UTM  05      - 6,367,619.679   499,983.462   MT  0.99960000   -0 00 00.8
 UW2035
 UW2035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2035!SPC AK 5     -   0.99999666  x   0.99994414  =   0.99994080
 UW2035!UTM  05      -   0.99999666  x   0.99960000  =   0.99959666
 UW2035
 UW2035:                Primary Azimuth Mark                     Grid Az
 UW2035:SPC AK 5     -  NOLL                                     355 32 32.8
 UW2035:UTM  05      -  NOLL                                     356 23 07.4
 UW2035
 UW2035_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9998367619(NAD 83)
 UW2035
 UW2035|---------------------------------------------------------------------|
 UW2035| PID    Reference Object                     Distance      Geod. Az  |
 UW2035|                                                           dddmmss.s |
 UW2035| CT7994 DEEP RM 1                                          09449     |
 UW2035| CT7995 DEEP RM 2                                          18118     |
 UW2035| UW2033 NOLL                                APPROX. 1.1 KM 3562306.6 |
 UW2035|---------------------------------------------------------------------|
 UW2035
 UW2035                          SUPERSEDED SURVEY CONTROL
 UW2035
 UW2035  NAD 27      -  57 27 07.31900(N)    152 59 52.96400(W) AD(       ) 3
 UW2035
 UW2035.Superseded values are not recommended for survey control.
 UW2035
 UW2035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2035.See file dsdata.pdf to determine how the superseded data were derived.
 UW2035
 UW2035_MARKER: DS = TRIANGULATION STATION DISK
 UW2035_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2035_STAMPING: DEEP 1932
 UW2035_MARK LOGO: CGS
 UW2035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2035+STABILITY: SURFACE MOTION
 UW2035
 UW2035  HISTORY     - Date     Condition        Report By
 UW2035  HISTORY     - 1932     MONUMENTED       CGS
 UW2035
 UW2035                          STATION DESCRIPTION
 UW2035
 UW2035'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2035'STATION IS ON A GRASS-COVERED SAND SPIT ON THE E SIDE OF THE
 UW2035'UPPER END OF THE LEFT ARM OF UGAK BAY.  THIS SPIT IS ABOUT 4/5
 UW2035'MILE S OF THE SW POINT OF A SMALL BAY WHICH MAKES TO THE NW.
 UW2035'ON THE E SIDE IS A SMALL BIGHT WITH DEEP WATER.  STATION
 UW2035'IS ABOUT 1 METER BACK OF THE HIGH-WATER LINE AND ABOUT 15 METERS
 UW2035'FROM THE HIGH-WATER LINE TO THE E.  THIS POINT IS COVERED WITH
 UW2035'TREES AND BUSHES STARTING ABOUT 50 METERS BACK OF THE STATION.
 UW2035'
 UW2035'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW2035'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2789 ***********************************************************************
 UW2789  DESIGNATION -  DEEP
 UW2789  PID         -  UW2789
 UW2789  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2789  COUNTRY     -  US
 UW2789  USGS QUAD   -  
 UW2789
 UW2789                         *CURRENT SURVEY CONTROL
 UW2789  ______________________________________________________________________
 UW2789* NAD 83(1986) POSITION- 58 17 07.86399(N) 152 04 01.81729(W)   ADJUSTED
 UW2789* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW2789  ______________________________________________________________________
 UW2789  GEOID HEIGHT    -          9.624 (meters)                     GEOID12B
 UW2789  LAPLACE CORR    -          3.67  (seconds)                    DEFLEC12B
 UW2789  HORZ ORDER      -  THIRD
 UW2789
 UW2789.The horizontal coordinates were established by classical geodetic methods
 UW2789.and adjusted by the National Geodetic Survey in July 1986.
 UW2789
 UW2789.The orthometric height was scaled from a topographic map.
 UW2789
 UW2789.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2789.GEOID12B height accuracy estimate available here.
 UW2789
 UW2789.Click photographs - Photos may exist for this station.
 UW2789
 UW2789.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2789
 UW2789. The following values were computed from the NAD 83(1986) position.
 UW2789
 UW2789;                    North         East     Units Scale Factor Converg.
 UW2789;SPC AK 5     -   478,746.749   613,361.550   MT  1.00005749   +1 38 39.8
 UW2789;UTM  05      - 6,460,877.247   554,698.094   MT  0.99963668   +0 47 36.8
 UW2789
 UW2789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2789!SPC AK 5     -   0.99999576  x   1.00005749  =   1.00005325
 UW2789!UTM  05      -   0.99999576  x   0.99963668  =   0.99963244
 UW2789
 UW2789:                Primary Azimuth Mark                     Grid Az
 UW2789:SPC AK 5     -  TWIN                                     042 44 35.2
 UW2789:UTM  05      -  TWIN                                     043 35 38.2
 UW2789
 UW2789_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5469860877(NAD 83)
 UW2789
 UW2789|---------------------------------------------------------------------|
 UW2789| PID    Reference Object                     Distance      Geod. Az  |
 UW2789|                                                           dddmmss.s |
 UW2789| UW2785 TWIN                                APPROX. 3.8 KM 0442315.0 |
 UW2789|---------------------------------------------------------------------|
 UW2789
 UW2789                          SUPERSEDED SURVEY CONTROL
 UW2789
 UW2789  NAD 27      -  58 17 10.43700(N)    152 03 54.14800(W) AD(       ) 3
 UW2789
 UW2789.Superseded values are not recommended for survey control.
 UW2789
 UW2789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2789.See file dsdata.pdf to determine how the superseded data were derived.
 UW2789
 UW2789_MARKER: DS = TRIANGULATION STATION DISK
 UW2789_SETTING: 80 = SET IN A BOULDER
 UW2789_STAMPING: DEEP 1932
 UW2789_MARK LOGO: CGS
 UW2789_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2789+STABILITY: SURFACE MOTION
 UW2789
 UW2789  HISTORY     - Date     Condition        Report By
 UW2789  HISTORY     - 1932     MONUMENTED       CGS
 UW2789
 UW2789                          STATION DESCRIPTION
 UW2789
 UW2789'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2789'STATION IS ON W SIDE OF E ARM OF TONKI BAY ABOUT 1-3/4 NAUTICAL
 UW2789'MILES S OF THE POINT SEPARATING THE TWO ARMS OF THE BAY.
 UW2789'STATION IS ON THE ONLY PROMINENT FLAT, GRASS-COVERED SHELF IN
 UW2789'THE VICINITY, AND ABOUT 5-1/2 METERS INSIDE THE EDGE OF THE
 UW2789'BLUFF WHICH DROPS FROM THE SHELF.  IT IS ABOUT 50 FEET ABOVE
 UW2789'HIGH-WATER MARK.  A SMALL POLE SIGNAL WAS BUILT OVER THE
 UW2789'STATION.
 UW2789'
 UW2789'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2789'IN A BOULDER.
 UW2789'
 UW2789'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL
 UW2789'HOLE IN OUTCROPPING BEDROCK, AT THE TOP EDGE OF THE BLUFF
 UW2789'BETWEEN THE STATION AND THE WATER AND IS 5.57 METERS DISTANT
 UW2789'FROM STATION.
 UW2789'
 UW2789'THE WITNESS MARK IS THREE NAILS IN A BLAZE IN A SCRUB SPRUCE
 UW2789'TREE DIRECTLY OPPOSITE THE STATION FROM THE WATER AND IS
 UW2789'10.72 METERS DISTANT FROM THE STATION.
 UW2789'
 UW2789'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.59 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6004 ***********************************************************************
 UW6004  DESIGNATION -  DEEP
 UW6004  PID         -  UW6004
 UW6004  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6004  COUNTRY     -  US
 UW6004  USGS QUAD   -  KENAI A-5 SW (2018)
 UW6004
 UW6004                         *CURRENT SURVEY CONTROL
 UW6004  ______________________________________________________________________
 UW6004* NAD 83(1986) POSITION- 60 01 10.80308(N) 151 42 26.01067(W)   ADJUSTED
 UW6004* NAVD 88 ORTHO HEIGHT -    73.6   (meters)      241.    (feet) VERTCON3
 UW6004  ______________________________________________________________________
 UW6004  GEOID HEIGHT    -          7.648 (meters)                     GEOID12B
 UW6004  LAPLACE CORR    -          8.48  (seconds)                    DEFLEC12B
 UW6004  HORZ ORDER      -  SECOND
 UW6004
 UW6004.The horizontal coordinates were established by classical geodetic methods
 UW6004.and adjusted by the National Geodetic Survey in July 1986.
 UW6004
 UW6004.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6004.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6004
 UW6004.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6004.GEOID12B height accuracy estimate available here.
 UW6004
 UW6004.Click photographs - Photos may exist for this station.
 UW6004
 UW6004.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6004
 UW6004. The following values were computed from the NAD 83(1986) position.
 UW6004
 UW6004;                    North         East     Units Scale Factor Converg.
 UW6004;SPC AK 4     -   671,509.518   404,809.949   MT  1.00001101   -1 28 44.1
 UW6004;UTM  05      - 6,654,305.762   572,062.119   MT  0.99966364   +1 07 11.4
 UW6004
 UW6004!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6004!SPC AK 4     -   0.99998729  x   1.00001101  =   0.99999830
 UW6004!UTM  05      -   0.99998729  x   0.99966364  =   0.99965093
 UW6004
 UW6004:                Primary Azimuth Mark                     Grid Az
 UW6004:SPC AK 4     -  GREEN RAYDIST                            202 28 16.4
 UW6004:UTM  05      -  GREEN RAYDIST                            199 52 20.9
 UW6004
 UW6004_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG7206254305(NAD 83)
 UW6004
 UW6004|---------------------------------------------------------------------|
 UW6004| PID    Reference Object                     Distance      Geod. Az  |
 UW6004|                                                           dddmmss.s |
 UW6004| CU1657 DEEP RM 1                             7.366 METERS 18356     |
 UW6004| UW6006 GREEN RAYDIST                       APPROX. 1.3 KM 2005932.3 |
 UW6004|---------------------------------------------------------------------|
 UW6004
 UW6004                          SUPERSEDED SURVEY CONTROL
 UW6004
 UW6004  NAD 27      -  60 01 12.97284(N)    151 42 18.08933(W) AD(       ) 2
 UW6004  NGVD 29 (07/19/86)   71.8    (m)          236.     (f) VERT ANG       
 UW6004
 UW6004.Superseded values are not recommended for survey control.
 UW6004
 UW6004.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6004.See file dsdata.pdf to determine how the superseded data were derived.
 UW6004
 UW6004_MARKER: DS = TRIANGULATION STATION DISK
 UW6004_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6004_STAMPING: DEEP 1964
 UW6004_MARK LOGO: CGS
 UW6004_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6004_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6004
 UW6004  HISTORY     - Date     Condition        Report By
 UW6004  HISTORY     - 1964     MONUMENTED       CGS
 UW6004  HISTORY     - 1974     GOOD             NGS
 UW6004  HISTORY     - 1975     GOOD             NGS
 UW6004  HISTORY     - 1977     GOOD             NOS
 UW6004
 UW6004                          STATION DESCRIPTION
 UW6004
 UW6004'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW6004'THE STATION IS LOCATED TWO MILES SOUTH OF NINILCHIK IN AN OPEN
 UW6004'FIELD AT THE TOP OF A STEEP ROAD CUT ON THE WEST SIDE OF THE
 UW6004'STERLING HIGHWAY.
 UW6004'
 UW6004'TO REACH THE STATION, FROM THE NINILCHIK SCHOOL, FOLLOW THE
 UW6004'STERLING HIGHWAY SOUTH FOR 1.8 MILES TO DEEP CREEK ROAD ON THE
 UW6004'LEFT.  CONTINUE SOUTH FOR 0.4 MILE TO A ROAD CUT AND POWER POLE
 UW6004'ON RIGHT AND THE STATION.
 UW6004'
 UW6004'THE STATION MARK, A STANDARD DISK STAMPED DEEP 1964, IS CEMENTED
 UW6004'IN THE TOP OF A SIX FOOT SECTION OF ONE INCH PIPE DRIVEN FLUSH
 UW6004'AND IS SURROUNDED BY A PLATE SHAPED PIECE OF CONCRETE.
 UW6004'
 UW6004'THE STATION IS 81 FEET WEST OF A POWER POLE AND 4.3 FEET SOUTH
 UW6004'OF A WITNESS POST.
 UW6004'
 UW6004'REFERENCE MARK 1, A STANDARD DISK STAMPED DEEP NO 1 1964,
 UW6004'IS CEMENTED IN THE TOP OF A FOUR AND ONE HALF FOOT SECTION OF
 UW6004'ONE INCH PIPE DRIVEN FLUSH AND SURROUNDED BY A PLATE SHAPED
 UW6004'PIECE OF CONCRETE.
 UW6004'
 UW6004'IT IS 79 FEET WEST OF A POWER POLE.
 UW6004
 UW6004                          STATION RECOVERY (1974)
 UW6004
 UW6004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 UW6004'THE MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE
 UW6004'1964 DESCRIPTION.
 UW6004'
 UW6004'R.M. WAS NOT SEARCHED FOR OR RECOVERED.
 UW6004'
 UW6004'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.5 MILES
 UW6004'SOUTH OF NINILCHIK
 UW6004
 UW6004                          STATION RECOVERY (1975)
 UW6004
 UW6004'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW6004'THE STATION AND THE REFERENCE MARK WERE RECOVERED IN GOOD
 UW6004'CONDITION AS DESCRIBED IN 1964.
 UW6004'
 UW6004'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES
 UW6004'SOUTH OF NINILCHIK
 UW6004
 UW6004                          STATION RECOVERY (1977)
 UW6004
 UW6004'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1977 (JPR)
 UW6004'HORIZONTALLY TAPED DISTANCE.
 UW6004'
 UW6004'THE STATION MARK AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 UW6004'CONDITION IN JULY 1977 BY NOAA SHIP RAINIER PERSONNEL.  THE 1964
 UW6004'DESCRIPTION IS COMPLETE AND ACCURATE WITH THE FOLLOWING EXCEPTION.
 UW6004'THE WITNESS POST MENTIONED IN THE DESCRIPTION HAS APPARENTLY BEEN
 UW6004'REMOVED OR DESTROYED.
 UW6004'
 UW6004'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 N.M. SOUTHWEST
 UW6004'OF NINILCHIK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0745 ***********************************************************************
 UV0745  DESIGNATION -  DEEP BAY ENT DAY BCN
 UV0745  PID         -  UV0745
 UV0745  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0745  COUNTRY     -  US
 UV0745  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0745
 UV0745                         *CURRENT SURVEY CONTROL
 UV0745  ______________________________________________________________________
 UV0745* NAD 83(1986) POSITION- 57 25 57.85634(N) 135 35 36.20433(W)   ADJUSTED
 UV0745  ______________________________________________________________________
 UV0745  GEOID HEIGHT    -          1.651 (meters)                     GEOID12B
 UV0745  LAPLACE CORR    -          3.28  (seconds)                    DEFLEC12B
 UV0745  HORZ ORDER      -  THIRD
 UV0745
 UV0745.The horizontal coordinates were established by classical geodetic methods
 UV0745.and adjusted by the National Geodetic Survey in July 1986.
 UV0745
 UV0745.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0745.GEOID12B height accuracy estimate available here.
 UV0745
 UV0745.Click photographs - Photos may exist for this station.
 UV0745
 UV0745.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0745
 UV0745. The following values were computed from the NAD 83(1986) position.
 UV0745
 UV0745;                    North         East     Units Scale Factor Converg.
 UV0745;SPC AK 1     -   624,922.595   702,973.406   MT  0.99994814   -1 37 28.9
 UV0745;UTM  08      - 6,365,713.436   464,372.514   MT  0.99961556   -0 30 00.3
 UV0745
 UV0745_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6437265713(NAD 83)
 UV0745
 UV0745                          SUPERSEDED SURVEY CONTROL
 UV0745
 UV0745  NAD 27      -  57 25 59.11700(N)    135 35 29.76400(W) AD(       ) 3
 UV0745
 UV0745.Superseded values are not recommended for survey control.
 UV0745
 UV0745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0745.See file dsdata.pdf to determine how the superseded data were derived.
 UV0745
 UV0745_MARKER: 16 = DAYBEACON
 UV0745
 UV0745  HISTORY     - Date     Condition        Report By
 UV0745  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV0745
 UV0745                          STATION DESCRIPTION
 UV0745
 UV0745'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV0745'THE STATION IS THE CENTER OF CROSS SHAPED TARGET ON TOP OF A
 UV0745'LARGE SLATTED TRIPOD LOCATED ON THE HIGHEST POINT OF THE SMALL
 UV0745'ISLAND IN THE CENTER OF THE ENTRANCE TO DEEP BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1733 ***********************************************************************
 UV1733  DESIGNATION -  DEEP SECONDARY
 UV1733  PID         -  UV1733
 UV1733  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1733  COUNTRY     -  US
 UV1733  USGS QUAD   -  JUNEAU B-5 NE (2015)
 UV1733
 UV1733                         *CURRENT SURVEY CONTROL
 UV1733  ______________________________________________________________________
 UV1733* NAD 83(1986) POSITION- 58 24 19.14041(N) 135 27 26.43734(W)   ADJUSTED
 UV1733* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1733  ______________________________________________________________________
 UV1733  GEOID HEIGHT    -          2.803 (meters)                     GEOID12B
 UV1733  LAPLACE CORR    -         10.83  (seconds)                    DEFLEC12B
 UV1733  HORZ ORDER      -  THIRD
 UV1733
 UV1733.The horizontal coordinates were established by classical geodetic methods
 UV1733.and adjusted by the National Geodetic Survey in July 1986.
 UV1733
 UV1733.The orthometric height was scaled from a topographic map.
 UV1733
 UV1733.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1733.GEOID12B height accuracy estimate available here.
 UV1733
 UV1733.Click photographs - Photos may exist for this station.
 UV1733
 UV1733.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1733
 UV1733. The following values were computed from the NAD 83(1986) position.
 UV1733
 UV1733;                    North         East     Units Scale Factor Converg.
 UV1733;SPC AK 1     -   732,973.929   713,998.816   MT  0.99990145   -1 30 44.4
 UV1733;UTM  08      - 6,473,927.635   473,273.049   MT  0.99960876   -0 23 22.4
 UV1733
 UV1733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1733!SPC AK 1     -   0.99999894  x   0.99990145  =   0.99990039
 UV1733!UTM  08      -   0.99999894  x   0.99960876  =   0.99960770
 UV1733
 UV1733:                Primary Azimuth Mark                     Grid Az
 UV1733:SPC AK 1     -  HOPE                                     191 46 12.9
 UV1733:UTM  08      -  HOPE                                     190 38 50.9
 UV1733
 UV1733_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7327373927(NAD 83)
 UV1733
 UV1733|---------------------------------------------------------------------|
 UV1733| PID    Reference Object                     Distance      Geod. Az  |
 UV1733|                                                           dddmmss.s |
 UV1733| UV1736 HOPE                                APPROX. 0.7 KM 1901528.5 |
 UV1733| UV1735 HUMP                                389.006 METERS 34821     |
 UV1733|---------------------------------------------------------------------|
 UV1733
 UV1733                          SUPERSEDED SURVEY CONTROL
 UV1733
 UV1733  NAD 27      -  58 24 20.35070(N)    135 27 19.92346(W) AD(       ) 3
 UV1733
 UV1733.Superseded values are not recommended for survey control.
 UV1733
 UV1733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1733.See file dsdata.pdf to determine how the superseded data were derived.
 UV1733
 UV1733_MARKER: I = METAL ROD
 UV1733_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV1733+WITH SETTING: INFORMATION.
 UV1733_PROJECTION: PROJECTING 13 CENTIMETERS
 UV1733_MAGNETIC: I = MARKER IS A STEEL ROD
 UV1733_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1733
 UV1733  HISTORY     - Date     Condition        Report By
 UV1733  HISTORY     - 1949     MONUMENTED       USGS
 UV1733
 UV1733                          STATION DESCRIPTION
 UV1733
 UV1733'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV1733'STATION IS LOCATED ON WESTERN SIDE OF EXCURSION INLET, ABOUT 1 MI.
 UV1733'S. OF DOCK OF DESTROYED ASTORIA AND PUGET SOUND CANNING COMPANY
 UV1733'(NOTE--BUILDINGS DESTROYED BY FIRE, 1948) AND IS THE LAST POINT OF
 UV1733'LAND ON THAT SIDE OF THE INLET THAT WILL SEE THE LOW BARE NECK OF
 UV1733'LAND ON THE LARGEST OF PORPOISE ISLANDS.  THE SHORE LINE ALONG HERE
 UV1733'IS STEEP AND ROCKY.
 UV1733'
 UV1733'STATION MARK--1/2 IN. STEEL ROD DRIVEN INTO BEACH, THE TOP 5 IN. ARE
 UV1733'EXPOSED ONLY AT LOW TIDE.
 UV1733'
 UV1733'REFERENCE MARK NO. 1--USC AND GS STATION ---STEEP---, 79.7 FT. FROM
 UV1733'STATION, N 73 DEG 43 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8131 ***********************************************************************
 TT8131  DESIGNATION -  DEER
 TT8131  PID         -  TT8131
 TT8131  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8131  COUNTRY     -  US
 TT8131  USGS QUAD   -  BEECHEY POINT B-3 NE (2017)
 TT8131
 TT8131                         *CURRENT SURVEY CONTROL
 TT8131  ______________________________________________________________________
 TT8131* NAD 83(1986) POSITION- 70 29 11.11204(N) 148 21 00.19074(W)   ADJUSTED
 TT8131* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT8131  ______________________________________________________________________
 TT8131  GEOID HEIGHT    -         -4.665 (meters)                     GEOID12B
 TT8131  LAPLACE CORR    -         46.80  (seconds)                    DEFLEC12B
 TT8131  HORZ ORDER      -  THIRD
 TT8131
 TT8131.The horizontal coordinates were established by classical geodetic methods
 TT8131.and adjusted by the National Geodetic Survey in July 1986.
 TT8131
 TT8131.The orthometric height was scaled from a topographic map.
 TT8131
 TT8131.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8131.GEOID12B height accuracy estimate available here.
 TT8131
 TT8131.Click photographs - Photos may exist for this station.
 TT8131
 TT8131.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8131
 TT8131. The following values were computed from the NAD 83(1986) position.
 TT8131
 TT8131;                    North         East     Units Scale Factor Converg.
 TT8131;SPC AK 4     - 1,837,983.473   561,522.263   MT  0.99994628   +1 33 18.8
 TT8131;UTM  06      - 7,820,677.812   449,673.329   MT  0.99963098   -1 16 21.1
 TT8131
 TT8131!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8131!SPC AK 4     -   1.00000040  x   0.99994628  =   0.99994668
 TT8131!UTM  06      -   1.00000040  x   0.99963098  =   0.99963138
 TT8131
 TT8131:                Primary Azimuth Mark                     Grid Az
 TT8131:SPC AK 4     -  STUMP 2                                  226 58 08.4
 TT8131:UTM  06      -  STUMP 2                                  229 47 48.3
 TT8131
 TT8131_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD4967320677(NAD 83)
 TT8131
 TT8131|---------------------------------------------------------------------|
 TT8131| PID    Reference Object                     Distance      Geod. Az  |
 TT8131|                                                           dddmmss.s |
 TT8131| TT8130 REINDEER IS DAY BCN 1951             42.410 METERS 06843     |
 TT8131| TT8139 STUMP 2                             APPROX.11.9 KM 2283127.2 |
 TT8131|---------------------------------------------------------------------|
 TT8131
 TT8131                          SUPERSEDED SURVEY CONTROL
 TT8131
 TT8131  NAD 27      -  70 29 12.01800(N)    148 20 49.17900(W) AD(       ) 3
 TT8131  AKFX        -  70 29 14.88400(N)    148 20 39.44000(W) AD(       ) 3
 TT8131
 TT8131.Superseded values are not recommended for survey control.
 TT8131
 TT8131.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8131.See file dsdata.pdf to determine how the superseded data were derived.
 TT8131
 TT8131_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8131_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8131_STAMPING: DEER 1949
 TT8131_MARK LOGO: CGS
 TT8131_PROJECTION: PROJECTING
 TT8131_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8131_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8131
 TT8131  HISTORY     - Date     Condition        Report By
 TT8131  HISTORY     - 1949     MONUMENTED       CGS
 TT8131  HISTORY     - 1976     MARK NOT FOUND   NGS
 TT8131
 TT8131                          STATION DESCRIPTION
 TT8131
 TT8131'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8131'STATION IS NEAR THE WEST END OF REINDEER ISLAND, AT THE LARGEST
 TT8131'SECTION OF THE ISLAND, ABOUT 1/2 MILE EAST OF THE WEST END, AND
 TT8131'MIDWAY BETWEEN THE NORTH AND SOUTH SHORES OF THE ISLAND.
 TT8131'
 TT8131'STATION MARK IS A STANDARD TOPOGRAPHIC DISK BRAZED TO A 6 FT. LENGTH
 TT8131'OF 2-1/2 INCH PIPE PROJECTING 1 FT. ABOVE THE GROUND AND THE MARK IS
 TT8131'NOT STAMPED.
 TT8131'
 TT8131'WITNESS POST IS A 4X4 PAINTED ORANGE AND PROJECTING 4 FT. ABOVE THE
 TT8131'GROUND.
 TT8131
 TT8131                          STATION RECOVERY (1976)
 TT8131
 TT8131'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 TT8131'THE STATION IS LOST. THE ISLAND IS VERY LOW AND HAS BEEN OVERRUN
 TT8131'BY ICE AND WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8758 ***********************************************************************
 TT8758  DESIGNATION -  DEER
 TT8758  PID         -  TT8758
 TT8758  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8758  COUNTRY     -  US
 TT8758  USGS QUAD   -  PETERSBURG B-3 NW (2017)
 TT8758
 TT8758                         *CURRENT SURVEY CONTROL
 TT8758  ______________________________________________________________________
 TT8758* NAD 83(1986) POSITION- 56 30 00.68476(N) 132 53 54.60518(W)   ADJUSTED
 TT8758* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8758  ______________________________________________________________________
 TT8758  GEOID HEIGHT    -         -2.132 (meters)                     GEOID12B
 TT8758  LAPLACE CORR    -         -3.94  (seconds)                    DEFLEC12B
 TT8758  HORZ ORDER      -  THIRD
 TT8758
 TT8758.The horizontal coordinates were established by classical geodetic methods
 TT8758.and adjusted by the National Geodetic Survey in July 1986.
 TT8758
 TT8758.The orthometric height was scaled from a topographic map.
 TT8758
 TT8758.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8758.GEOID12B height accuracy estimate available here.
 TT8758
 TT8758.Click photographs - Photos may exist for this station.
 TT8758
 TT8758.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8758
 TT8758. The following values were computed from the NAD 83(1986) position.
 TT8758
 TT8758;                    North         East     Units Scale Factor Converg.
 TT8758;SPC AK 1     -   519,712.107   865,978.643   MT  0.99990026   +0 38 31.8
 TT8758;UTM  08      - 6,263,730.242   629,356.740   MT  0.99980522   +1 45 09.6
 TT8758
 TT8758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8758!SPC AK 1     -   0.99999965  x   0.99990026  =   0.99989991
 TT8758!UTM  08      -   0.99999965  x   0.99980522  =   0.99980487
 TT8758
 TT8758:                Primary Azimuth Mark                     Grid Az
 TT8758:SPC AK 1     -  BOULDER 1916                             160 34 21.2
 TT8758:UTM  08      -  BOULDER 1916                             159 27 43.4
 TT8758
 TT8758_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2935663730(NAD 83)
 TT8758
 TT8758|---------------------------------------------------------------------|
 TT8758| PID    Reference Object                     Distance      Geod. Az  |
 TT8758|                                                           dddmmss.s |
 TT8758| TT8685 BOULDER 1916                        APPROX. 5.2 KM 1611253.0 |
 TT8758| CU9414 DEER RM 1                                          22833     |
 TT8758| CU9889 DEER WM 1                                          29228     |
 TT8758| CU9415 DEER RM 2                                          35923     |
 TT8758|---------------------------------------------------------------------|
 TT8758
 TT8758                          SUPERSEDED SURVEY CONTROL
 TT8758
 TT8758  NAD 27      -  56 30 01.92000(N)    132 53 48.41600(W) AD(       ) 3
 TT8758
 TT8758.Superseded values are not recommended for survey control.
 TT8758
 TT8758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8758.See file dsdata.pdf to determine how the superseded data were derived.
 TT8758
 TT8758_MARKER: DS = TRIANGULATION STATION DISK
 TT8758_SETTING: 66 = SET IN ROCK OUTCROP
 TT8758_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8758+STABILITY: POSITION/ELEVATION WELL
 TT8758
 TT8758  HISTORY     - Date     Condition        Report By
 TT8758  HISTORY     - 1916     MONUMENTED       CGS
 TT8758  HISTORY     - 1975     GOOD             NGS
 TT8758  HISTORY     - 1976     GOOD             NGS
 TT8758
 TT8758                          STATION DESCRIPTION
 TT8758
 TT8758'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8758'STATION IS ON THE S SIDE OF MITKOF ISLAND ON A ROCKY POINT
 TT8758'ABOUT 1-3/4 MILES FROM POINT ALEXANDER.  THE POINT IS LOW
 TT8758'AND RUGGED AND SOME DIFFICULTY WAS HAD IN FINDING A SUITABLE SITE
 TT8758'FOR THE STATION AND AT THE SAME TIME A POINT FROM WHICH
 TT8758'STATION ALEX TO THE WESTWARD, AND STATION SLOPE TO THE EASTWARD,
 TT8758'COULD BE SEEN.  THE STATION IS ON AN IRREGULAR SHAPED ROCK AND
 TT8758'IS 5 FEET ABOVE HIGH-WATER MARK AND 8 METERS OUT FROM THE TREE
 TT8758'LINE.
 TT8758'
 TT8758'STATION AND REFERENCE MARKS ARE STANDARD DISKS SET IN DRILL
 TT8758'HOLES IN OUTCROPPING BEDROCK.
 TT8758'
 TT8758'WITNESS MARK IS AN 8-INCH TRIANGLE IN A 1-FOOT DIAMETER SPRUCE
 TT8758'TREE.
 TT8758'
 TT8758'HEIGHT OF SIGNAL ABOVE STATION MARK - 6.1 METERS.
 TT8758
 TT8758                          STATION RECOVERY (1975)
 TT8758
 TT8758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 TT8758'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT8758'AS DESCRIBED IN 1916.  THE DESCRIPTION IS ADEQUATE, HOWEVER,
 TT8758'THE WITNESS MARK COULD NOT BE LOCATED.
 TT8758'
 TT8758'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--18 MILES
 TT8758'WEST OF WRANGELL
 TT8758
 TT8758                          STATION RECOVERY (1976)
 TT8758
 TT8758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 TT8758'THE STATION AND REFERENCE MARK NO. 2 WERE RECOVERED IN GOOD
 TT8758'CONDITION AS DESCRIBED IN 1916.  THE DISK IS MISSING AT
 TT8758'REFERENCE MARK NO. 1, BUT THE 1/4 IN SHANK WAS RECOVERED
 TT8758'CEMENTED IN OUTCROPPING BEDROCK.
 TT8758'
 TT8758'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17.3 NM W
 TT8758'FROM WRANGELL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0344 ***********************************************************************
 UV0344  DESIGNATION -  DEER
 UV0344  PID         -  UV0344
 UV0344  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0344  COUNTRY     -  US
 UV0344  USGS QUAD   -  SITKA B-1 SE (2017)
 UV0344
 UV0344                         *CURRENT SURVEY CONTROL
 UV0344  ______________________________________________________________________
 UV0344* NAD 83(1986) POSITION- 57 19 03.47600(N) 134 00 29.98194(W)   ADJUSTED
 UV0344* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0344  ______________________________________________________________________
 UV0344  GEOID HEIGHT    -         -0.215 (meters)                     GEOID12B
 UV0344  LAPLACE CORR    -        -18.61  (seconds)                    DEFLEC12B
 UV0344  HORZ ORDER      -  THIRD
 UV0344
 UV0344.The horizontal coordinates were established by classical geodetic methods
 UV0344.and adjusted by the National Geodetic Survey in July 1986.
 UV0344
 UV0344.The orthometric height was scaled from a topographic map.
 UV0344
 UV0344.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0344.GEOID12B height accuracy estimate available here.
 UV0344
 UV0344.Click photographs - Photos may exist for this station.
 UV0344
 UV0344.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0344
 UV0344. The following values were computed from the NAD 83(1986) position.
 UV0344
 UV0344;                    North         East     Units Scale Factor Converg.
 UV0344;SPC AK 1     -   610,518.059   798,092.436   MT  0.99990028   -0 17 12.9
 UV0344;UTM  08      - 6,353,179.215   559,726.538   MT  0.99964374   +0 50 04.9
 UV0344
 UV0344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0344!SPC AK 1     -   0.99999953  x   0.99990028  =   0.99989981
 UV0344!UTM  08      -   0.99999953  x   0.99964374  =   0.99964327
 UV0344
 UV0344:                Primary Azimuth Mark                     Grid Az
 UV0344:SPC AK 1     -  ROUND ROCK                               146 30 38.5
 UV0344:UTM  08      -  ROUND ROCK                               145 23 20.7
 UV0344
 UV0344_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5972653179(NAD 83)
 UV0344
 UV0344|---------------------------------------------------------------------|
 UV0344| PID    Reference Object                     Distance      Geod. Az  |
 UV0344|                                                           dddmmss.s |
 UV0344| CA8922 DEER RM 2                             5.500 METERS 11151     |
 UV0344| UV0241 ROUND ROCK                          APPROX. 7.7 KM 1461325.6 |
 UV0344| CA8921 DEER RM 1                             3.190 METERS 33726     |
 UV0344|---------------------------------------------------------------------|
 UV0344
 UV0344                          SUPERSEDED SURVEY CONTROL
 UV0344
 UV0344  NAD 27      -  57 19 04.70100(N)    134 00 23.73700(W) AD(       ) 3
 UV0344
 UV0344.Superseded values are not recommended for survey control.
 UV0344
 UV0344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0344.See file dsdata.pdf to determine how the superseded data were derived.
 UV0344
 UV0344_MARKER: DS = TRIANGULATION STATION DISK
 UV0344_SETTING: 66 = SET IN ROCK OUTCROP
 UV0344_STAMPING: DEER 1934
 UV0344_MARK LOGO: CGS
 UV0344_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0344+STABILITY: POSITION/ELEVATION WELL
 UV0344
 UV0344  HISTORY     - Date     Condition        Report By
 UV0344  HISTORY     - 1924     MONUMENTED       CGS
 UV0344  HISTORY     - 1925     GOOD             CGS
 UV0344
 UV0344                          STATION DESCRIPTION
 UV0344
 UV0344'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV0344'STATION IS ON THE WESTERN POINT OF THE FIRST BIGHT W OF PYBUS
 UV0344'POINT.  IT IS ON THE SOUTHERNMOST AND HIGHEST POINT OF ROCKY
 UV0344'LEDGE, 4 METERS OUTSIDE OF GRASS LINE.
 UV0344'
 UV0344'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV0344'CEMENT IN DRILL HOLES IN LEDGE.
 UV0344
 UV0344                          STATION RECOVERY (1925)
 UV0344
 UV0344'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (FBT)
 UV0344'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1130 ***********************************************************************
 UV1130  DESIGNATION -  DEER
 UV1130  PID         -  UV1130
 UV1130  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1130  COUNTRY     -  US
 UV1130  USGS QUAD   -  SITKA C-7 SE (2017)
 UV1130
 UV1130                         *CURRENT SURVEY CONTROL
 UV1130  ______________________________________________________________________
 UV1130* NAD 83(1986) POSITION- 57 35 48.78828(N) 136 04 58.38546(W)   ADJUSTED
 UV1130* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1130  ______________________________________________________________________
 UV1130  GEOID HEIGHT    -          2.020 (meters)                     GEOID12B
 UV1130  LAPLACE CORR    -        -12.21  (seconds)                    DEFLEC12B
 UV1130  HORZ ORDER      -  THIRD
 UV1130
 UV1130.The horizontal coordinates were established by classical geodetic methods
 UV1130.and adjusted by the National Geodetic Survey in July 1986.
 UV1130
 UV1130.The orthometric height was scaled from a topographic map.
 UV1130
 UV1130.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1130.GEOID12B height accuracy estimate available here.
 UV1130
 UV1130.Click photographs - Photos may exist for this station.
 UV1130
 UV1130.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1130
 UV1130. The following values were computed from the NAD 83(1986) position.
 UV1130
 UV1130;                    North         East     Units Scale Factor Converg.
 UV1130;SPC AK 1     -   644,131.437   674,238.633   MT  0.99996736   -2 02 26.7
 UV1130;UTM  08      - 6,384,348.057   435,275.444   MT  0.99965136   -0 54 51.5
 UV1130
 UV1130!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1130!SPC AK 1     -   0.99999809  x   0.99996736  =   0.99996545
 UV1130!UTM  08      -   0.99999809  x   0.99965136  =   0.99964945
 UV1130
 UV1130:                Primary Azimuth Mark                     Grid Az
 UV1130:SPC AK 1     -  ROCK                                     242 19 32.1
 UV1130:UTM  08      -  ROCK                                     241 11 56.9
 UV1130
 UV1130_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3527584348(NAD 83)
 UV1130
 UV1130|---------------------------------------------------------------------|
 UV1130| PID    Reference Object                     Distance      Geod. Az  |
 UV1130|                                                           dddmmss.s |
 UV1130| UV1050 PEAK 10 SHARP                       APPROX.15.1 KM 1054127.1 |
 UV1130| UV1123 POINT                               APPROX. 1.1 KM 1201831.9 |
 UV1130| UV1114 FLAG                                APPROX. 2.2 KM 1323119.8 |
 UV1130| UV1124 REEF                                APPROX. 2.6 KM 1360426.2 |
 UV1130| UV1101 SNAP                                APPROX. 4.4 KM 1422745.1 |
 UV1130| UV1125 MAG                                 APPROX. 2.9 KM 1671407.0 |
 UV1130| UV1112 DOS                                 APPROX. 2.4 KM 1743443.0 |
 UV1130| UV1119 ROCK                                APPROX. 1.2 KM 2401705.4 |
 UV1130|---------------------------------------------------------------------|
 UV1130
 UV1130                          SUPERSEDED SURVEY CONTROL
 UV1130
 UV1130  NAD 27      -  57 35 50.11700(N)    136 04 51.84300(W) AD(       ) 3
 UV1130  AKSE        -  57 35 43.22400(N)    136 04 52.29000(W) AD(       ) 3
 UV1130
 UV1130.Superseded values are not recommended for survey control.
 UV1130
 UV1130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1130.See file dsdata.pdf to determine how the superseded data were derived.
 UV1130
 UV1130_MARKER: DS = TRIANGULATION STATION DISK
 UV1130_SETTING: 66 = SET IN ROCK OUTCROP
 UV1130_MARK LOGO: CGS
 UV1130_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1130+STABILITY: POSITION/ELEVATION WELL
 UV1130
 UV1130  HISTORY     - Date     Condition        Report By
 UV1130  HISTORY     - 1906     MONUMENTED       CGS
 UV1130  HISTORY     - 1925     SEE DESCRIPTION  CGS
 UV1130
 UV1130                          STATION DESCRIPTION
 UV1130
 UV1130'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1130'STATION IS ON THE TOP OF A LONG SLOPING BLUFF ON THE S SIDE OF
 UV1130'A SMALL ISLAND INSIDE OF ENTRANCE TO KHAZ BAY.
 UV1130'
 UV1130'STATION MARK IS A 3/4 INCH HOLE DRILLED ON THE FLAT PART OF
 UV1130'ROCK ABOUT 30 FEET ABOVE HIGH WATER.
 UV1130'
 UV1130'THE WITNESS MARKS ARE TWO BLAZED TREES ABOUT 20 FEET FROM
 UV1130'STATION, THE THREE FORMING ALMOST AN EQUILATERAL TRIANGLE.
 UV1130'
 UV1130'THE LOWER LIMBS OF THE TREES HAVE BEEN CUT OFF.  ONE LIMB
 UV1130'ON EACH TREE IS SAWED OFF AND POINTS TO STATION, THE SAWED
 UV1130'END OF EACH LIMB HAS A WIRE NAIL DRIVEN IN IT.
 UV1130'
 UV1130'TREE NO. 1 BEARS N 35 DEG W, DISTANT 19-1/2 FEET.
 UV1130'
 UV1130'TREE NO. 2 BEARS N 35 DEG E, DISTANT 18-1/2 FEET.
 UV1130'
 UV1130'ARROW DRILLED IN ROCK BEARS N 85 DEG E, DISTANT 3 FEET 3
 UV1130'INCHES.
 UV1130
 UV1130                          STATION RECOVERY (1925)
 UV1130
 UV1130'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1130'STATION RECOVERED AS DESCRIBED, DESCRIPTION ADEQUATE.  ISLAND
 UV1130'IS ABOUT 1/2 MILE E OF ENTRANCE TO SMOOTH CHANNEL.
 UV1130'
 UV1130'STATION WAS RE-MARKED BY A STANDARD BRONZE DISK SET IN A
 UV1130'DRILL HOLE IN OUTCROPPING BEDROCK.
 UV1130'
 UV1130'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV1130'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1508 ***********************************************************************
 UV1508  DESIGNATION -  DEER
 UV1508  PID         -  UV1508
 UV1508  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1508  COUNTRY     -  US
 UV1508  USGS QUAD   -  JUNEAU A-2 NW (2017)
 UV1508
 UV1508                         *CURRENT SURVEY CONTROL
 UV1508  ______________________________________________________________________
 UV1508* NAD 83(1986) POSITION- 58 14 53.63621(N) 134 37 42.76219(W)   ADJUSTED
 UV1508* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 UV1508  ______________________________________________________________________
 UV1508  GEOID HEIGHT    -          1.699 (meters)                     GEOID12B
 UV1508  LAPLACE CORR    -          2.31  (seconds)                    DEFLEC12B
 UV1508  HORZ ORDER      -  FIRST
 UV1508
 UV1508.The horizontal coordinates were established by classical geodetic methods
 UV1508.and adjusted by the National Geodetic Survey in July 1986.
 UV1508
 UV1508.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1508
 UV1508.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1508.GEOID12B height accuracy estimate available here.
 UV1508
 UV1508.Click photographs - Photos may exist for this station.
 UV1508
 UV1508.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1508
 UV1508. The following values were computed from the NAD 83(1986) position.
 UV1508
 UV1508;                    North         East     Units Scale Factor Converg.
 UV1508;SPC AK 1     -   714,499.695   762,191.824   MT  0.99991811   -0 48 30.5
 UV1508;UTM  08      - 6,456,407.271   521,804.187   MT  0.99960583   +0 18 57.1
 UV1508
 UV1508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1508!SPC AK 1     -   0.99999879  x   0.99991811  =   0.99991690
 UV1508!UTM  08      -   0.99999879  x   0.99960583  =   0.99960462
 UV1508
 UV1508:                Primary Azimuth Mark                     Grid Az
 UV1508:SPC AK 1     -  LION                                     253 07 13.2
 UV1508:UTM  08      -  LION                                     251 59 45.6
 UV1508
 UV1508_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2180456407(NAD 83)
 UV1508
 UV1508|---------------------------------------------------------------------|
 UV1508| PID    Reference Object                     Distance      Geod. Az  |
 UV1508|                                                           dddmmss.s |
 UV1508| UV1509 DEER LIGHTHOUSE                      12.847 METERS 09007     |
 UV1508| CS9872 DEER RM                                            09151     |
 UV1508| UV1514 LION                                APPROX. 5.8 KM 2521842.7 |
 UV1508|---------------------------------------------------------------------|
 UV1508
 UV1508                          SUPERSEDED SURVEY CONTROL
 UV1508
 UV1508  NAD 27      -  58 14 54.83200(N)    134 37 36.34900(W) AD(       ) 1
 UV1508  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UV1508
 UV1508.Superseded values are not recommended for survey control.
 UV1508
 UV1508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1508.See file dsdata.pdf to determine how the superseded data were derived.
 UV1508
 UV1508_MARKER: DS = TRIANGULATION STATION DISK
 UV1508_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1508_STAMPING: DEER 1917
 UV1508_MARK LOGO: CGS
 UV1508_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1508+STABILITY: SURFACE MOTION
 UV1508
 UV1508  HISTORY     - Date     Condition        Report By
 UV1508  HISTORY     - 1917     MONUMENTED       CGS
 UV1508  HISTORY     - 1937     GOOD             CGS
 UV1508
 UV1508                          STATION DESCRIPTION
 UV1508
 UV1508'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1508'STATION IS IN STEPHENS PASSAGE, ON THE SW SIDE OF DOUGLAS ISLAND,
 UV1508'2-1/2 MILES N BY E (TRUE) OF SCULL ISLAND, AT THE OUTER END OF A
 UV1508'LONG SAND SPIT COVERED WITH GRASS, ABOUT 4 METERS (13 FEET)
 UV1508'FROM EXTREME HIGH-WATER MARK, AND 2 FEET ABOVE THE HIGH-WATER
 UV1508'MARK.
 UV1508'
 UV1508'SURFACE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 UV1508'
 UV1508'UNDERGROUND MARK IS A BOLT IN CONCRETE.
 UV1508'
 UV1508'REFERENCE MARK IS A STANDARD DISK IN A CEMENT BLOCK WHICH IS
 UV1508'CEMENTED TO THE CONCRETE FOUNDATION ON THE SW SIDE OF THE
 UV1508'LIGHTHOUSE ABOUT 1-1/2 FEET FROM THE W CORNER, 11.945 METERS
 UV1508'(39.19 FEET) FROM THE STATION S 88 DEG 09 MIN E.
 UV1508'
 UV1508'THE LIGHTHOUSE IS 12.85 METERS (42.2 FEET) FROM THE STATION
 UV1508'N 89 DEG 59 MIN E.
 UV1508
 UV1508                          STATION RECOVERY (1937)
 UV1508
 UV1508'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1508'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION, EXCEPT
 UV1508'THAT THE LIGHTHOUSE HAS BEEN DESTROYED, BUT THE REFERENCE MARK
 UV1508'AND THE CEMENT FOUNDATION REMAIN INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2867 ***********************************************************************
 UV2867  DESIGNATION -  DEER
 UV2867  PID         -  UV2867
 UV2867  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2867  COUNTRY     -  US
 UV2867  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2867
 UV2867                         *CURRENT SURVEY CONTROL
 UV2867  ______________________________________________________________________
 UV2867* NAD 83(1986) POSITION- 59 34 37.41971(N) 139 45 52.93318(W)   ADJUSTED
 UV2867* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2867  ______________________________________________________________________
 UV2867  GEOID HEIGHT    -          6.023 (meters)                     GEOID12B
 UV2867  LAPLACE CORR    -         12.13  (seconds)                    DEFLEC12B
 UV2867  HORZ ORDER      -  THIRD
 UV2867
 UV2867.The horizontal coordinates were established by classical geodetic methods
 UV2867.and adjusted by the National Geodetic Survey in July 1986.
 UV2867
 UV2867.The orthometric height was scaled from a topographic map.
 UV2867
 UV2867.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2867.GEOID12B height accuracy estimate available here.
 UV2867
 UV2867.Click photographs - Photos may exist for this station.
 UV2867
 UV2867.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2867
 UV2867. The following values were computed from the NAD 83(1986) position.
 UV2867
 UV2867;                    North         East     Units Scale Factor Converg.
 UV2867;SPC AK 1     -   877,705.582   474,501.893   MT  1.00000761   -5 13 11.6
 UV2867;UTM  07      - 6,604,959.628   569,776.884   MT  0.99965967   +1 03 54.9
 UV2867
 UV2867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2867!SPC AK 1     -   0.99999859  x   1.00000761  =   1.00000620
 UV2867!UTM  07      -   0.99999859  x   0.99965967  =   0.99965826
 UV2867
 UV2867:                Primary Azimuth Mark                     Grid Az
 UV2867:SPC AK 1     -  CROW                                     140 58 45.1
 UV2867:UTM  07      -  CROW                                     134 41 38.6
 UV2867
 UV2867_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6977604959(NAD 83)
 UV2867
 UV2867|---------------------------------------------------------------------|
 UV2867| PID    Reference Object                     Distance      Geod. Az  |
 UV2867|                                                           dddmmss.s |
 UV2867| CT9933 DEER RM 1                            27.800 METERS 00632     |
 UV2867| UV2832 CROW                                APPROX. 1.5 KM 1354533.5 |
 UV2867| CT9934 DEER RM 2                            13.150 METERS 30150     |
 UV2867|---------------------------------------------------------------------|
 UV2867
 UV2867                          SUPERSEDED SURVEY CONTROL
 UV2867
 UV2867  NAD 27      -  59 34 38.47100(N)    139 45 47.04500(W) AD(       ) 3
 UV2867
 UV2867.Superseded values are not recommended for survey control.
 UV2867
 UV2867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2867.See file dsdata.pdf to determine how the superseded data were derived.
 UV2867
 UV2867_MARKER: DS = TRIANGULATION STATION DISK
 UV2867_SETTING: 80 = SET IN A BOULDER
 UV2867_STAMPING: DEER 1941
 UV2867_MARK LOGO: CGS
 UV2867_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2867+STABILITY: SURFACE MOTION
 UV2867
 UV2867  HISTORY     - Date     Condition        Report By
 UV2867  HISTORY     - 1941     MONUMENTED       CGS
 UV2867  HISTORY     - 1974     GOOD             NGS
 UV2867  HISTORY     - 1977     GOOD             NGS
 UV2867  HISTORY     - 1987     GOOD             USPSQD
 UV2867
 UV2867                          STATION DESCRIPTION
 UV2867
 UV2867'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2867'ON THE END OF PIEDRAS POINT, THE SECOND NE OF TURNER POINT.
 UV2867'THE STATION IS MARKED BY A STANDARD DISK SET IN TOP OF A LARGE
 UV2867'BOULDER WHICH IS LOCATED ON STORM-WATER LINE AND PROJECTS ABOUT
 UV2867'2 FEET ABOVE THE RUBBLE BEACH.
 UV2867'
 UV2867'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2867'BOULDER WHICH IS N ALONG THE BEACH FROM THE STATION.
 UV2867'
 UV2867'REFERENCE MARK NO. 2 IS SIMILAR TO NO. 1 AND IS INSHORE FROM THE
 UV2867'STATION.
 UV2867'
 UV2867'ALL DISKS ARE STAMPED DEER 1941.
 UV2867
 UV2867                          STATION RECOVERY (1974)
 UV2867
 UV2867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2867'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2867'AS DESCRIBED.  THE STATION AND REFERENCE MARKS ARE STANDARD
 UV2867'DISKS SET IN DRILL HOLES IN BOULDERS, STAMPED DEER 1941, DEER
 UV2867'1941 1D, AND DEER 1941 2 RESPECTIVELY.
 UV2867'
 UV2867'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NNW
 UV2867'OF YAKUTAT
 UV2867
 UV2867                          STATION RECOVERY (1977)
 UV2867
 UV2867'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2867'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED BY
 UV2867'R. B. MELBY IN 1974.
 UV2867
 UV2867                          STATION RECOVERY (1987)
 UV2867
 UV2867'RECOVERY NOTE BY US POWER SQUADRON 1987 (QWJ)
 UV2867'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6275 ***********************************************************************
 UV6275  DESIGNATION -  DEER
 UV6275  PID         -  UV6275
 UV6275  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6275  COUNTRY     -  US
 UV6275  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6275
 UV6275                         *CURRENT SURVEY CONTROL
 UV6275  ______________________________________________________________________
 UV6275* NAD 83(1986) POSITION- 55 13 41.15828(N) 132 50 32.59165(W)   ADJUSTED
 UV6275* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6275  ______________________________________________________________________
 UV6275  GEOID HEIGHT    -         -4.657 (meters)                     GEOID12B
 UV6275  LAPLACE CORR    -         -2.66  (seconds)                    DEFLEC12B
 UV6275  HORZ ORDER      -  THIRD
 UV6275
 UV6275.The horizontal coordinates were established by classical geodetic methods
 UV6275.and adjusted by the National Geodetic Survey in July 1986.
 UV6275
 UV6275.The orthometric height was scaled from a topographic map.
 UV6275
 UV6275.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6275.GEOID12B height accuracy estimate available here.
 UV6275
 UV6275.Click photographs - Photos may exist for this station.
 UV6275
 UV6275.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6275
 UV6275. The following values were computed from the NAD 83(1986) position.
 UV6275
 UV6275;                    North         East     Units Scale Factor Converg.
 UV6275;SPC AK 1     -   378,139.890   871,140.846   MT  0.99997125   +0 41 40.1
 UV6275;UTM  08      - 6,122,297.371   637,223.955   MT  0.99983100   +1 46 21.4
 UV6275
 UV6275!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6275!SPC AK 1     -   1.00000017  x   0.99997125  =   0.99997142
 UV6275!UTM  08      -   1.00000017  x   0.99983100  =   0.99983117
 UV6275
 UV6275_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3722322297(NAD 83)
 UV6275
 UV6275                          SUPERSEDED SURVEY CONTROL
 UV6275
 UV6275  NAD 27      -  55 13 42.43000(N)    132 50 26.67300(W) AD(       ) 3
 UV6275
 UV6275.Superseded values are not recommended for survey control.
 UV6275
 UV6275.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6275.See file dsdata.pdf to determine how the superseded data were derived.
 UV6275
 UV6275_MARKER: DS = TRIANGULATION STATION DISK
 UV6275_SETTING: 66 = SET IN ROCK OUTCROP
 UV6275_STAMPING: DEER 1956
 UV6275_MARK LOGO: CGS
 UV6275_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6275+STABILITY: POSITION/ELEVATION WELL
 UV6275
 UV6275  HISTORY     - Date     Condition        Report By
 UV6275  HISTORY     - 1956     MONUMENTED       CGS
 UV6275  HISTORY     - 1958     GOOD             CGS
 UV6275  HISTORY     - 1976     GOOD             BAKER
 UV6275
 UV6275                          STATION DESCRIPTION
 UV6275
 UV6275'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6275'STATION IS MARKED BY A STANDARD DISK STAMPED DEER 1956 CEMENTED
 UV6275'IN A DRILL HOLE IN THE HIGHEST PART OF ROCKY REEF MAKING OUT
 UV6275'FROM THE SOUTHEAST PART OF MIDDLE ISLAND IN NATZUHINI BAY.  THE
 UV6275'STATION IS BARE ABOUT 1 FOOT AT MHW.  NO REFERENCE MARKS WERE SET.
 UV6275
 UV6275                          STATION RECOVERY (1958)
 UV6275
 UV6275'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6275'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.  DESCRIPTION
 UV6275'IS ADEQUATE.
 UV6275
 UV6275                          STATION RECOVERY (1976)
 UV6275
 UV6275'RECOVERY NOTE BY M BAKER JR INCORPORATED 1976 (RKB)
 UV6275'DEER 1956-GOOD CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6391 ***********************************************************************
 UV6391  DESIGNATION -  DEER
 UV6391  PID         -  UV6391
 UV6391  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6391  COUNTRY     -  US
 UV6391  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6391
 UV6391                         *CURRENT SURVEY CONTROL
 UV6391  ______________________________________________________________________
 UV6391* NAD 83(1986) POSITION- 55 51 53.45594(N) 133 12 59.58147(W)   ADJUSTED
 UV6391* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6391  ______________________________________________________________________
 UV6391  GEOID HEIGHT    -         -2.963 (meters)                     GEOID12B
 UV6391  LAPLACE CORR    -         -9.96  (seconds)                    DEFLEC12B
 UV6391  HORZ ORDER      -  THIRD
 UV6391
 UV6391.The horizontal coordinates were established by classical geodetic methods
 UV6391.and adjusted by the National Geodetic Survey in July 1986.
 UV6391
 UV6391.The orthometric height was scaled from a topographic map.
 UV6391
 UV6391.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6391.GEOID12B height accuracy estimate available here.
 UV6391
 UV6391.Click photographs - Photos may exist for this station.
 UV6391
 UV6391.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6391
 UV6391. The following values were computed from the NAD 83(1986) position.
 UV6391
 UV6391;                    North         East     Units Scale Factor Converg.
 UV6391;SPC AK 1     -   448,803.346   846,861.049   MT  0.99993475   +0 22 46.1
 UV6391;UTM  08      - 6,192,475.783   611,611.041   MT  0.99975279   +1 28 34.8
 UV6391
 UV6391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6391!SPC AK 1     -   0.99999914  x   0.99993475  =   0.99993389
 UV6391!UTM  08      -   0.99999914  x   0.99975279  =   0.99975193
 UV6391
 UV6391:                Primary Azimuth Mark                     Grid Az
 UV6391:SPC AK 1     -  ALDER                                    111 42 24.5
 UV6391:UTM  08      -  ALDER                                    110 36 35.8
 UV6391
 UV6391_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1161192475(NAD 83)
 UV6391
 UV6391|---------------------------------------------------------------------|
 UV6391| PID    Reference Object                     Distance      Geod. Az  |
 UV6391|                                                           dddmmss.s |
 UV6391| CT1726 DEER RM 2                             5.980 METERS 01812     |
 UV6391| UV6387 ALDER                               APPROX. 1.0 KM 1120510.6 |
 UV6391| CT1725 DEER RM 1                             4.689 METERS 11453     |
 UV6391| UV6394 BUCK                                273.292 METERS 33519     |
 UV6391|---------------------------------------------------------------------|
 UV6391
 UV6391                          SUPERSEDED SURVEY CONTROL
 UV6391
 UV6391  NAD 27      -  55 51 54.73500(N)    133 12 53.38400(W) AD(       ) 3
 UV6391
 UV6391.Superseded values are not recommended for survey control.
 UV6391
 UV6391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6391.See file dsdata.pdf to determine how the superseded data were derived.
 UV6391
 UV6391_MARKER: DS = TRIANGULATION STATION DISK
 UV6391_SETTING: 66 = SET IN ROCK OUTCROP
 UV6391_STAMPING: DEER 1953
 UV6391_MARK LOGO: CGS
 UV6391_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6391+STABILITY: POSITION/ELEVATION WELL
 UV6391
 UV6391  HISTORY     - Date     Condition        Report By
 UV6391  HISTORY     - 1953     MONUMENTED       CGS
 UV6391
 UV6391                          STATION DESCRIPTION
 UV6391
 UV6391'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6391'STATION IS ON THE EAST (PRINCE OF WALES ISLAND) SIDE OF TUXEKAN
 UV6391'PASSAGE.  IT IS ON THE SLOPING ROCK POINT THAT FORMS THE
 UV6391'SOUTHERN LIMIT OF THE CONSTRICTED PART OF THE CHANNEL.
 UV6391'
 UV6391'THE STATION IS MARKED WITH A STANDARD DISK STAMPED DEER 1953,
 UV6391'SET IN A DRILL HOLE IN A ROCK LEDGE.  THE LEDGE, WHICH IS
 UV6391'PROMINENT FROM OFFSHORE HAS A CONSTANT SLOPE FROM MLWL TO
 UV6391'THE TREE LINE, RISING ABOUT 12 FEET IN 30 FEET.  STATION IS
 UV6391'ABOUT 4 FEET FROM AND 2-1/2 FEET ABOVE MHWL.
 UV6391'
 UV6391'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DEER NO 1 1953,
 UV6391'SET IN A DRILL HOLE IN THE LEDGE SOUTH FROM THE STATION.
 UV6391'IT IS ABOUT 4 FEET INSHORE FROM AND 2 FEET ABOVE MHWL.
 UV6391'
 UV6391'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DEER NO 2 1953,
 UV6391'SET IN A DRILL HOLE IN THE LEDGE INSHORE FROM THE STATION.
 UV6391'IT IS ABOUT 1-1/2 FT. HIGHER THAN THE STATION, AND 1 FOOT
 UV6391'OUTSIDE OF THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9659 ***********************************************************************
 UV9659  DESIGNATION -  DEER
 UV9659  PID         -  UV9659
 UV9659  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9659  COUNTRY     -  US
 UV9659  USGS QUAD   -  
 UV9659
 UV9659                         *CURRENT SURVEY CONTROL
 UV9659  ______________________________________________________________________
 UV9659* NAD 83(1986) POSITION- 53 22 03.50494(N) 167 52 29.67600(W)   ADJUSTED
 UV9659* NAVD 88 ORTHO HEIGHT -    42.    (meters)      138.    (feet) SCALED
 UV9659  ______________________________________________________________________
 UV9659  GEOID HEIGHT    -         15.279 (meters)                     GEOID12B
 UV9659  LAPLACE CORR    -          3.16  (seconds)                    DEFLEC12B
 UV9659  HORZ ORDER      -  SECOND
 UV9659
 UV9659.The horizontal coordinates were established by classical geodetic methods
 UV9659.and adjusted by the National Geodetic Survey in July 1986.
 UV9659
 UV9659.The orthometric height was scaled from a topographic map.
 UV9659
 UV9659.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9659.GEOID12B height accuracy estimate available here.
 UV9659
 UV9659.Click photographs - Photos may exist for this station.
 UV9659
 UV9659.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9659
 UV9659. The following values were computed from the NAD 83(1986) position.
 UV9659
 UV9659;                    North         East     Units Scale Factor Converg.
 UV9659;SPC AK10     -   293,969.915 1,539,641.737   MT  0.99989098   +6 28 30.2
 UV9659;UTM  03      - 5,917,020.960   308,729.657   MT  1.00004900   -2 18 27.9
 UV9659
 UV9659!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9659!SPC AK10     -   0.99999096  x   0.99989098  =   0.99988194
 UV9659!UTM  03      -   0.99999096  x   1.00004900  =   1.00003996
 UV9659
 UV9659:                Primary Azimuth Mark                     Grid Az
 UV9659:SPC AK10     -  SHEEP                                    038 49 21.8
 UV9659:UTM  03      -  SHEEP                                    047 36 19.9
 UV9659
 UV9659_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV0872917020(NAD 83)
 UV9659
 UV9659|---------------------------------------------------------------------|
 UV9659| PID    Reference Object                     Distance      Geod. Az  |
 UV9659|                                                           dddmmss.s |
 UV9659| UV9638 SHEEP                               APPROX. 2.9 KM 0451752.0 |
 UV9659| CT5766 DEER RM 1                            10.750 METERS 06556     |
 UV9659| UV9656 SHIP ROCK                           APPROX. 2.9 KM 0803732.8 |
 UV9659| UV9660 POLIVNOI ROCK                       APPROX.12.8 KM 2082329.5 |
 UV9659|---------------------------------------------------------------------|
 UV9659
 UV9659                          SUPERSEDED SURVEY CONTROL
 UV9659
 UV9659  NAD 27      -  53 22 06.72900(N)    167 52 22.69700(W) AD(       ) 2
 UV9659
 UV9659.Superseded values are not recommended for survey control.
 UV9659
 UV9659.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9659.See file dsdata.pdf to determine how the superseded data were derived.
 UV9659
 UV9659_MARKER: DS = TRIANGULATION STATION DISK
 UV9659_SETTING: 80 = SET IN A BOULDER
 UV9659_STAMPING: DEER 1936
 UV9659_MARK LOGO: CGS
 UV9659_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9659+STABILITY: SURFACE MOTION
 UV9659
 UV9659  HISTORY     - Date     Condition        Report By
 UV9659  HISTORY     - 1936     MONUMENTED       CGS
 UV9659
 UV9659                          STATION DESCRIPTION
 UV9659
 UV9659'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9659'THE STATION IS ON TOP OF THE BLUFF ON THE FIRST POINT WEST-SOUTHWEST
 UV9659'OF SHIP ROCK IN UMNAK PASS, ON UMNAK ISLAND.  THERE IS A ROCKY
 UV9659'FORMATION AT THE POINT.  THE STATION IS WEST OF THIS ROCKY
 UV9659'FORMATION ON THE HIGHEST GRASS-COVERED KNOLL, AND ABOUT 12 FEET IN
 UV9659'FROM THE VERTICAL CLIFF.  ELEVATION 131 FEET.
 UV9659'
 UV9659'ALL MARKS ARE STANDARD STAMPED DISKS CEMENTED IN DRILL HOLES
 UV9659'IN BOULDERS BURIED FLUSH WITH THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9897 ***********************************************************************
 UV9897  DESIGNATION -  DEER
 UV9897  PID         -  UV9897
 UV9897  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9897  COUNTRY     -  US
 UV9897  USGS QUAD   -  
 UV9897
 UV9897                         *CURRENT SURVEY CONTROL
 UV9897  ______________________________________________________________________
 UV9897* NAD 83(1986) POSITION- 54 53 34.54238(N) 164 23 25.24529(W)   ADJUSTED
 UV9897* NAVD 88 ORTHO HEIGHT -   420.    (meters)     1378.    (feet) SCALED
 UV9897  ______________________________________________________________________
 UV9897  GEOID HEIGHT    -         16.026 (meters)                     GEOID12B
 UV9897  LAPLACE CORR    -          4.08  (seconds)                    DEFLEC12B
 UV9897  HORZ ORDER      -  THIRD
 UV9897
 UV9897.The horizontal coordinates were established by classical geodetic methods
 UV9897.and adjusted by the National Geodetic Survey in July 1986.
 UV9897
 UV9897.The orthometric height was scaled from a topographic map.
 UV9897
 UV9897.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9897.GEOID12B height accuracy estimate available here.
 UV9897
 UV9897.Click photographs - Photos may exist for this station.
 UV9897
 UV9897.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9897
 UV9897. The following values were computed from the NAD 83(1986) position.
 UV9897
 UV9897;                    North         East     Units Scale Factor Converg.
 UV9897;SPC AK 7     -   102,002.310   346,655.194   MT  1.00018840   -1 57 21.1
 UV9897;UTM  03      - 6,083,046.900   539,102.210   MT  0.99961876   +0 29 55.5
 UV9897
 UV9897!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9897!SPC AK 7     -   0.99993167  x   1.00018840  =   1.00012005
 UV9897!UTM  03      -   0.99993167  x   0.99961876  =   0.99955045
 UV9897
 UV9897:                Primary Azimuth Mark                     Grid Az
 UV9897:SPC AK 7     -  BEAR                                     307 00 14.4
 UV9897:UTM  03      -  BEAR                                     304 32 57.8
 UV9897
 UV9897_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA3910283046(NAD 83)
 UV9897
 UV9897|---------------------------------------------------------------------|
 UV9897| PID    Reference Object                     Distance      Geod. Az  |
 UV9897|                                                           dddmmss.s |
 UV9897| CT5767 DEER RM 1                             8.460 METERS 11511     |
 UV9897| UV9903 BEAR                                APPROX. 1.8 KM 3050253.3 |
 UV9897|---------------------------------------------------------------------|
 UV9897
 UV9897                          SUPERSEDED SURVEY CONTROL
 UV9897
 UV9897  NAD 27      -  54 53 37.67800(N)    164 23 18.11700(W) AD(       ) 3
 UV9897
 UV9897.Superseded values are not recommended for survey control.
 UV9897
 UV9897.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9897.See file dsdata.pdf to determine how the superseded data were derived.
 UV9897
 UV9897_MARKER: DS = TRIANGULATION STATION DISK
 UV9897_SETTING: 80 = SET IN A BOULDER
 UV9897_STAMPING: DEER 1939
 UV9897_MARK LOGO: CGS
 UV9897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9897+STABILITY: SURFACE MOTION
 UV9897
 UV9897  HISTORY     - Date     Condition        Report By
 UV9897  HISTORY     - 1939     MONUMENTED       CGS
 UV9897
 UV9897                          STATION DESCRIPTION
 UV9897
 UV9897'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9897'STATION IS ON FIRST RIDGE WEST OF FLATS OFF URILIA BAY.  BEST
 UV9897'APPROACH IS TO LAND NEAR PROMINENT HEADLAND (SHOL) AND CLIMB
 UV9897'RIDGE ON WEST SIDE HEADING FOR SADDLE BETWEEN NORTH END OF
 UV9897'RIDGE AND RISING GROUND TO SOUTH.  FOLLOW WEST SIDE OF RIDGE
 UV9897'TO SOUTH UP SLOWLY RISING GRADE TO ABOUT 1 MILE SOUTH OF
 UV9897'HEADLAND.  THE ROCK ON TOP OF PROMINENT HILL TO WESTWARD
 UV9897'(PAP) JUST CLEARS THE NEXT RIDGE TO WEST, RIDGE BACK OF STATION
 UV9897'BEAR.  MARK IS SET IN LARGE FLAT ROCK PROJECTING ABOUT 10
 UV9897'INCHES ABOVE GROUND LEVEL.  ELEVATION 1,373 FEET.
 UV9897'
 UV9897'HEIGHT OF LIGHT ABOVE STATION MARK - 2.2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0943 ***********************************************************************
 UW0943  DESIGNATION -  DEER
 UW0943  PID         -  UW0943
 UW0943  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0943  COUNTRY     -  US
 UW0943  USGS QUAD   -  
 UW0943
 UW0943                         *CURRENT SURVEY CONTROL
 UW0943  ______________________________________________________________________
 UW0943* NAD 83(1986) POSITION- 55 55 24.86332(N) 160 48 54.57144(W)   ADJUSTED
 UW0943* NAVD 88 ORTHO HEIGHT -    41.8   (meters)      137.    (feet) VERTCON3
 UW0943  ______________________________________________________________________
 UW0943  GEOID HEIGHT    -         14.605 (meters)                     GEOID12B
 UW0943  LAPLACE CORR    -          4.03  (seconds)                    DEFLEC12B
 UW0943  HORZ ORDER      -  FIRST
 UW0943
 UW0943.The horizontal coordinates were established by classical geodetic methods
 UW0943.and adjusted by the National Geodetic Survey in July 1986.
 UW0943
 UW0943.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0943
 UW0943.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0943.GEOID12B height accuracy estimate available here.
 UW0943
 UW0943.Click photographs - Photos may exist for this station.
 UW0943
 UW0943.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0943
 UW0943. The following values were computed from the NAD 83(1986) position.
 UW0943
 UW0943;                    North         East     Units Scale Factor Converg.
 UW0943;SPC AK 7     -   214,750.441   574,061.982   MT  0.99996726   +0 58 53.2
 UW0943;UTM  04      - 6,199,061.899   386,576.263   MT  0.99975779   -1 30 13.1
 UW0943
 UW0943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0943!SPC AK 7     -   0.99999116  x   0.99996726  =   0.99995842
 UW0943!UTM  04      -   0.99999116  x   0.99975779  =   0.99974896
 UW0943
 UW0943:                Primary Azimuth Mark                     Grid Az
 UW0943:SPC AK 7     -  AS 1147 RESET                            062 23 24.1
 UW0943:UTM  04      -  AS 1147 RESET                            064 52 30.4
 UW0943
 UW0943_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8657699061(NAD 83)
 UW0943
 UW0943|---------------------------------------------------------------------|
 UW0943| PID    Reference Object                     Distance      Geod. Az  |
 UW0943|                                                           dddmmss.s |
 UW0943| UW0899 AS 1147 RESET                       APPROX.16.6 KM 0632217.3 |
 UW0943| CT6927 DEER RM 1                             5.619 METERS 16559     |
 UW0943| CT6928 DEER RM 2                             4.986 METERS 25417     |
 UW0943| CT6926 DEER AZ MK                                         3473816.2 |
 UW0943|---------------------------------------------------------------------|
 UW0943
 UW0943                          SUPERSEDED SURVEY CONTROL
 UW0943
 UW0943  NAD 27      -  55 55 27.83304(N)    160 48 47.22859(W) AD(       ) 1
 UW0943  NGVD 29 (07/19/86)   39.5    (m)          130.     (f) VERT ANG       
 UW0943
 UW0943.Superseded values are not recommended for survey control.
 UW0943
 UW0943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0943.See file dsdata.pdf to determine how the superseded data were derived.
 UW0943
 UW0943_MARKER: DS = TRIANGULATION STATION DISK
 UW0943_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0943_STAMPING: DEER 1950
 UW0943_MARK LOGO: CGS
 UW0943_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0943
 UW0943  HISTORY     - Date     Condition        Report By
 UW0943  HISTORY     - 1950     MONUMENTED       CGS
 UW0943  HISTORY     - 1955     GOOD             CGS
 UW0943  HISTORY     - 1969     GOOD             AKGEO
 UW0943
 UW0943                          STATION DESCRIPTION
 UW0943
 UW0943'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW0943'THE STATION IS LOCATED ABOUT 10 MILES SOUTHWEST OF THE PORT
 UW0943'MOLLER CANNERY ON THE HIGHEST POINT AND ABOUT THE CENTER OF
 UW0943'THE EAST SIDE OF DEER ISLAND.  THE MARK IS 10 FEET WEST OF
 UW0943'WHERE THE HILL DROPS SHARPLY TO THE BEACH.  THE STATION MARK
 UW0943'IS A STANDARD TRIANGULATION DISK WELDED TO THE TOP OF A 3 INCH
 UW0943'IRON PIPE, PROJECTING 6 INCHES, AND STAMPED DEER 1950.
 UW0943'
 UW0943'REFERENCE MARK NO. 1 IS APPROXIMATELY THE SAME ELEVATION AS
 UW0943'THE STATION MARK.  THE MARK IS A STANDARD REFERENCE MARK DISK
 UW0943'WELDED TO THE TOP OF A 1-1/2 INCH IRON PIPE, PROJECTING 6
 UW0943'INCHES AND STAMPED DEER NO 1 1950.
 UW0943'
 UW0943'REFERENCE MARK NO. 2 IS APPROXIMATELY 1 FOOT LOWER THAN THE
 UW0943'STATION MARK.  THE MARK IS A STANDARD REFERENCE MARK DISK
 UW0943'WELDED TO THE TOP OF A 1-1/2 INCH IRON PIPE, PROJECTING 6
 UW0943'INCHES AND STAMPED DEER NO 2 1950.
 UW0943'
 UW0943'THE AZIMUTH MARK IS LOCATED ABOUT 0.15 MILE NORTHWEST OF THE
 UW0943'STATION ON THE SAME RIDGE, ABOUT 6 FEET SOUTH OF THE EDGE OF
 UW0943'A BRUSH PATCH AND 4 FEET WEST OF WHERE THE HILL DROPS SHARPLY
 UW0943'TO THE EAST.  THE MARK IS A STANDARD AZIMUTH MARK DISK WELDED
 UW0943'TO THE TOP OF A 1-1/2 INCH IRON PIPE, PROJECTING 6 INCHES
 UW0943'AND STAMPED DEER 1950.
 UW0943'
 UW0943'A SMALL WHEEL PLANE CAN LAND ON THE BEACH ABOUT 1 MILE TO
 UW0943'THE SOUTH-SOUTHWEST OF THE STATION.
 UW0943
 UW0943                          STATION RECOVERY (1955)
 UW0943
 UW0943'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (KGC)
 UW0943'STATION AND REFERENCE MARKS FOUND AS DESCRIBED.
 UW0943
 UW0943                          STATION RECOVERY (1969)
 UW0943
 UW0943'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RV)
 UW0943'THIS STATION RECOVERED IN GOOD CONDITION WITH NO DIFFICULTY
 UW0943'IN LOCATING.
 UW0943'
 UW0943'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--PORT MOLLER
 UW0943'AREA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7193 ***********************************************************************
 UW7193  DESIGNATION -  DEER
 UW7193  PID         -  UW7193
 UW7193  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7193  COUNTRY     -  US
 UW7193  USGS QUAD   -  SEWARD A-3 SW (2018)
 UW7193
 UW7193                         *CURRENT SURVEY CONTROL
 UW7193  ______________________________________________________________________
 UW7193* NAD 83(1986) POSITION- 60 05 43.40531(N) 148 04 11.85973(W)   ADJUSTED
 UW7193* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7193  ______________________________________________________________________
 UW7193  GEOID HEIGHT    -         11.840 (meters)                     GEOID12B
 UW7193  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC12B
 UW7193  HORZ ORDER      -  THIRD
 UW7193
 UW7193.The horizontal coordinates were established by classical geodetic methods
 UW7193.and adjusted by the National Geodetic Survey in July 1986.
 UW7193
 UW7193.The orthometric height was scaled from a topographic map.
 UW7193
 UW7193.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7193.GEOID12B height accuracy estimate available here.
 UW7193
 UW7193.Click photographs - Photos may exist for this station.
 UW7193
 UW7193.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7193
 UW7193. The following values were computed from the NAD 83(1986) position.
 UW7193
 UW7193;                    North         East     Units Scale Factor Converg.
 UW7193;SPC AK 3     -   680,520.000   384,852.954   MT  1.00006243   -1 47 40.4
 UW7193;SPC AK 4     -   680,284.429   607,365.046   MT  1.00004122   +1 40 23.6
 UW7193;UTM  06      - 6,662,516.340   440,493.682   MT  0.99964339   -0 55 39.1
 UW7193
 UW7193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7193!SPC AK 3     -   0.99999737  x   1.00006243  =   1.00005980
 UW7193!SPC AK 4     -   0.99999737  x   1.00004122  =   1.00003859
 UW7193!UTM  06      -   0.99999737  x   0.99964339  =   0.99964076
 UW7193
 UW7193_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4049362516(NAD 83)
 UW7193
 UW7193|---------------------------------------------------------------------|
 UW7193| PID    Reference Object                     Distance      Geod. Az  |
 UW7193|                                                           dddmmss.s |
 UW7193| CU3819 DEER RM 1                            19.110 METERS 23402     |
 UW7193| CU3820 DEER RM 2                             5.445 METERS 32446     |
 UW7193|---------------------------------------------------------------------|
 UW7193
 UW7193                          SUPERSEDED SURVEY CONTROL
 UW7193
 UW7193  NAD 27      -  60 05 45.88000(N)    148 04 04.71900(W) AD(       ) 3
 UW7193
 UW7193.Superseded values are not recommended for survey control.
 UW7193
 UW7193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7193.See file dsdata.pdf to determine how the superseded data were derived.
 UW7193
 UW7193_MARKER: DS = TRIANGULATION STATION DISK
 UW7193_SETTING: 66 = SET IN ROCK OUTCROP
 UW7193_STAMPING: DEER 1956
 UW7193_MARK LOGO: CGS
 UW7193_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7193+STABILITY: POSITION/ELEVATION WELL
 UW7193
 UW7193  HISTORY     - Date     Condition        Report By
 UW7193  HISTORY     - 1956     MONUMENTED       CGS
 UW7193
 UW7193                          STATION DESCRIPTION
 UW7193
 UW7193'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7193'THE STATION IS LOCATED AT THE NORTH END OF THE PRINCE OF WALES
 UW7193'PASSAGE.  IT IS THE NORTH END OF THE MOST NORTHERLY OF THE
 UW7193'ISLAND NEAR THE CENTER OF THE PASSAGE.  THE STATION IS A
 UW7193'STANDARD DISK CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS
 UW7193'STAMPED DEER 1956, AND IS ABOUT 3 FEET ABOVE HIGH WATER.
 UW7193'
 UW7193'R.M. NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BED
 UW7193'ROCK.  IT IS STAMPED R.M. NO. 1 DEER 1956.
 UW7193'
 UW7193'R.M. NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN BED
 UW7193'ROCK.  IT IS STAMPED R.M. NO. 2 DEER 1956.
 UW7193'
 UW7193'A TRIANGULAR BLAZE WAS PUT ON A 12 INCH SPRUCE TREE.  THE TREE
 UW7193'IS JUST BACK AND ABOVE THE STATION MARK.  A NAIL WAS DRIVEN
 UW7193'IN THE CENTER OF THE BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8348 ***********************************************************************
 UW8348  DESIGNATION -  DEER
 UW8348  PID         -  UW8348
 UW8348  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW8348  COUNTRY     -  US
 UW8348  USGS QUAD   -  
 UW8348
 UW8348                         *CURRENT SURVEY CONTROL
 UW8348  ______________________________________________________________________
 UW8348* NAD 83(1986) POSITION- 58 09 39.81035(N) 152 34 21.27006(W)   ADJUSTED
 UW8348* NAVD 88 ORTHO HEIGHT -     4.9   (meters)       16.    (feet) VERTCON3
 UW8348  ______________________________________________________________________
 UW8348  GEOID HEIGHT    -         10.241 (meters)                     GEOID12B
 UW8348  LAPLACE CORR    -         -8.42  (seconds)                    DEFLEC12B
 UW8348  HORZ ORDER      -  THIRD
 UW8348
 UW8348.The horizontal coordinates were established by classical geodetic methods
 UW8348.and adjusted by the National Geodetic Survey in February 1994.
 UW8348
 UW8348.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8348.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8348
 UW8348.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8348.GEOID12B height accuracy estimate available here.
 UW8348
 UW8348.Click photographs - Photos may exist for this station.
 UW8348
 UW8348.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8348
 UW8348. The following values were computed from the NAD 83(1986) position.
 UW8348
 UW8348;                    North         East     Units Scale Factor Converg.
 UW8348;SPC AK 5     -   464,148.010   584,016.140   MT  0.99998651   +1 12 45.8
 UW8348;UTM  05      - 6,446,721.219   525,151.109   MT  0.99960775   +0 21 47.2
 UW8348
 UW8348!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8348!SPC AK 5     -   0.99999764  x   0.99998651  =   0.99998415
 UW8348!UTM  05      -   0.99999764  x   0.99960775  =   0.99960539
 UW8348
 UW8348:                Primary Azimuth Mark                     Grid Az
 UW8348:SPC AK 5     -  CHICK                                    296 13 35.9
 UW8348:UTM  05      -  CHICK                                    297 04 34.5
 UW8348
 UW8348_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2515146721(NAD 83)
 UW8348
 UW8348|---------------------------------------------------------------------|
 UW8348| PID    Reference Object                     Distance      Geod. Az  |
 UW8348|                                                           dddmmss.s |
 UW8348| CS8765 DEER RM 1                            11.722 METERS 03740     |
 UW8348| CS8766 DEER RM 2                             2.221 METERS 21842     |
 UW8348| UW8347 CHICK                               APPROX. 1.4 KM 2972621.7 |
 UW8348|---------------------------------------------------------------------|
 UW8348
 UW8348                          SUPERSEDED SURVEY CONTROL
 UW8348
 UW8348  NGVD 29 (02/08/94)    2.4    (m)            8.     (f) VERT ANG       
 UW8348
 UW8348.Superseded values are not recommended for survey control.
 UW8348
 UW8348.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8348.See file dsdata.pdf to determine how the superseded data were derived.
 UW8348
 UW8348_MARKER: DD = SURVEY DISK
 UW8348_SETTING: 66 = SET IN ROCK OUTCROP
 UW8348_STAMPING: DEER 1981
 UW8348_MARK LOGO: NOS
 UW8348_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8348_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8348+STABILITY: POSITION/ELEVATION WELL
 UW8348
 UW8348  HISTORY     - Date     Condition        Report By
 UW8348  HISTORY     - 1981     MONUMENTED       NOS
 UW8348
 UW8348                          STATION DESCRIPTION
 UW8348
 UW8348'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW8348'THE STATION IS ON THE WESTERNMOST POINT OF THE LARGEST ISLAND IN
 UW8348'KAZAKOF BAY, AFOGNAK ISLAND. IT IS ABOUT 4.4 MILES NORTH OF
 UW8348'PARROT ISLAND AND APPROXIMATELY 150 METERS NORTH OF THE SOUTHERN
 UW8348'POINT OF THE ISLAND.
 UW8348'
 UW8348'THE STATION IS A STANDARD NOS DISK
 UW8348'STAMPED---DEER 1981---,CEMENTED IN A DRILL HOLE IN BEDROCK. A
 UW8348'HOLE WAS DUG THROUGH 0.2 METER OF SOIL AND VOLCANIC ASH TO REACH
 UW8348'THE BEDROCK. THE STATION IS SET ON A SLOPING SURFACE AND IT IS
 UW8348'APPROXIMATELY 2 METERS ABOVE AND 2 METERS EAST OF THE MEAN HIGH
 UW8348'WATERLINE.
 UW8348'
 UW8348'REFERENCE MARK 1 IS A STANDARD NOS DISK
 UW8348'STAMPED---DEER NO.1 1981---,CEMENTED IN A DRILL HOLE IN A BARE
 UW8348'ROCKY PROMONTORY, NORTHEAST OF AND APPROXIMATELY 1 METER HIGHER
 UW8348'THAN THE STATION.
 UW8348'
 UW8348'REFERENCE MARK 2 IS A STANDARD NOS DISK
 UW8348'STAMPED---DEER NO.2 1981---,CEMENTED IN A DRILL HOLE IN THE BARE
 UW8348'BEDROCK, SOUTHWEST OF AND APPROXIMATELY 1 METER LOWER THAN THE
 UW8348'STATION.
 UW8348'
 UW8348'THE STATION LIES ON RANGE BETWEEN THE REFERENCE MARKS.
 UW8348'
 UW8348'DESCRIBED BY N.M. BOGUE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9567 ***********************************************************************
 TT9567  DESIGNATION -  DEER 1926
 TT9567  PID         -  TT9567
 TT9567  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9567  COUNTRY     -  US
 TT9567  USGS QUAD   -  PORT ALEXANDER B-1 NE (2017)
 TT9567
 TT9567                         *CURRENT SURVEY CONTROL
 TT9567  ______________________________________________________________________
 TT9567* NAD 83(1986) POSITION- 56 23 18.28769(N) 134 03 36.14635(W)   ADJUSTED
 TT9567* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9567  ______________________________________________________________________
 TT9567  GEOID HEIGHT    -         -1.472 (meters)                     GEOID12B
 TT9567  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC12B
 TT9567  HORZ ORDER      -  THIRD
 TT9567
 TT9567.The horizontal coordinates were established by classical geodetic methods
 TT9567.and adjusted by the National Geodetic Survey in July 1986.
 TT9567
 TT9567.The orthometric height was scaled from a topographic map.
 TT9567
 TT9567.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9567.GEOID12B height accuracy estimate available here.
 TT9567
 TT9567.Click photographs - Photos may exist for this station.
 TT9567
 TT9567.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9567
 TT9567. The following values were computed from the NAD 83(1986) position.
 TT9567
 TT9567;                    North         East     Units Scale Factor Converg.
 TT9567;SPC AK 1     -   507,070.171   794,382.174   MT  0.99994451   -0 19 37.5
 TT9567;UTM  08      - 6,249,706.751   558,032.897   MT  0.99964130   +0 46 58.2
 TT9567
 TT9567!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9567!SPC AK 1     -   0.99999970  x   0.99994451  =   0.99994421
 TT9567!UTM  08      -   0.99999970  x   0.99964130  =   0.99964100
 TT9567
 TT9567:                Primary Azimuth Mark                     Grid Az
 TT9567:SPC AK 1     -  TWIN 1926                                336 23 07.0
 TT9567:UTM  08      -  TWIN 1926                                335 16 31.3
 TT9567
 TT9567_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5803249706(NAD 83)
 TT9567
 TT9567|---------------------------------------------------------------------|
 TT9567| PID    Reference Object                     Distance      Geod. Az  |
 TT9567|                                                           dddmmss.s |
 TT9567| TT9561 TWIN 1926                           APPROX. 1.3 KM 3360329.5 |
 TT9567|---------------------------------------------------------------------|
 TT9567
 TT9567                          SUPERSEDED SURVEY CONTROL
 TT9567
 TT9567  NAD 27      -  56 23 19.64100(N)    134 03 30.00800(W) AD(       ) 3
 TT9567
 TT9567.Superseded values are not recommended for survey control.
 TT9567
 TT9567.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9567.See file dsdata.pdf to determine how the superseded data were derived.
 TT9567
 TT9567_MARKER: Z = SEE DESCRIPTION
 TT9567_SETTING: 66 = SET IN ROCK OUTCROP
 TT9567_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9567+STABILITY: POSITION/ELEVATION WELL
 TT9567
 TT9567  HISTORY     - Date     Condition        Report By
 TT9567  HISTORY     - 1926     MONUMENTED       CGS
 TT9567  HISTORY     - 1958     SEE DESCRIPTION  CGS
 TT9567
 TT9567                          STATION DESCRIPTION
 TT9567
 TT9567'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9567'STATION IS ON THE W SHORE OF THE S ARM OF TEBENKOF BAY, ABOUT
 TT9567'200 METERS S OF A PROJECTING ROCK 20 METERS OUTSIDE THE SHORE
 TT9567'LINE.  IT SEES STATION TWIN TO THE N AND STATION FAR TO THE S.
 TT9567'IT IS ABOUT 1 FOOT ABOVE HIGH WATER ON A FLAT SLOPING LEDGE.
 TT9567'
 TT9567'STATION IS MARKED BY A SMALL STICK CEMENTED IN A CREVICE IN
 TT9567'THE LEDGE.
 TT9567
 TT9567                          STATION RECOVERY (1958)
 TT9567
 TT9567'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9567'STATION WAS RECOVERED AND REMARKED.
 TT9567'
 TT9567'A NEW DESCRIPTION FOLLOWS--
 TT9567'
 TT9567'STATION IS ON THE WEST SHORE OF PETROF BAY, ABOUT 2.5 MILES
 TT9567'FROM THE HEAD OF BAY, ON A ROCK OUTCROP ABOUT 200 METERS SOUTH OF
 TT9567'A PROJECTING ROCK 20 METERS OFFSHORE.  STATION IS ABOUT 2
 TT9567'METERS INSHORE, AND 3 FEET ABOVE MHWL, AND ABOUT 6 METERS
 TT9567'OFFSHORE FROM VEGETATION LINE.
 TT9567'
 TT9567'STATION WAS REMARKED WITH A STANDARD BRONZE DISC, CEMENTED
 TT9567'IN A CREVICE IN A ROCK OUTCROP, STAMPED DEER, 1926-1958.
 TT9567'
 TT9567'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0308 ***********************************************************************
 UW0308  DESIGNATION -  DEER 2
 UW0308  PID         -  UW0308
 UW0308  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0308  COUNTRY     -  US
 UW0308  USGS QUAD   -  
 UW0308
 UW0308                         *CURRENT SURVEY CONTROL
 UW0308  ______________________________________________________________________
 UW0308* NAD 83(1986) POSITION- 54 58 19.46760(N) 162 15 37.96777(W)   ADJUSTED
 UW0308* NAVD 88 ORTHO HEIGHT -   276.    (meters)      906.    (feet) SCALED
 UW0308  ______________________________________________________________________
 UW0308  GEOID HEIGHT    -         16.648 (meters)                     GEOID12B
 UW0308  LAPLACE CORR    -         -3.43  (seconds)                    DEFLEC12B
 UW0308  HORZ ORDER      -  THIRD
 UW0308
 UW0308.The horizontal coordinates were established by classical geodetic methods
 UW0308.and adjusted by the National Geodetic Survey in July 1986.
 UW0308
 UW0308.The orthometric height was scaled from a topographic map.
 UW0308
 UW0308.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0308.GEOID12B height accuracy estimate available here.
 UW0308
 UW0308.Click photographs - Photos may exist for this station.
 UW0308
 UW0308.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0308
 UW0308. The following values were computed from the NAD 83(1986) position.
 UW0308
 UW0308;                    North         East     Units Scale Factor Converg.
 UW0308;SPC AK 7     -   108,225.750   483,316.657   MT  0.99990341   -0 12 48.1
 UW0308;UTM  03      - 6,095,117.416   675,337.735   MT  0.99997717   +2 14 37.8
 UW0308
 UW0308!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0308!SPC AK 7     -   0.99995411  x   0.99990341  =   0.99985753
 UW0308!UTM  03      -   0.99995411  x   0.99997717  =   0.99993128
 UW0308
 UW0308:                Primary Azimuth Mark                     Grid Az
 UW0308:SPC AK 7     -  BOLD 2                                   002 06 45.5
 UW0308:UTM  03      -  BOLD 2                                   359 39 19.6
 UW0308
 UW0308_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA7533795117(NAD 83)
 UW0308
 UW0308|---------------------------------------------------------------------|
 UW0308| PID    Reference Object                     Distance      Geod. Az  |
 UW0308|                                                           dddmmss.s |
 UW0308| UW1136 BOLD 2                              APPROX. 5.7 KM 0015357.4 |
 UW0308| CT6929 DEER 2 RM 1                          21.549 METERS 15615     |
 UW0308| CT6930 DEER 2 RM 2                           7.849 METERS 22757     |
 UW0308|---------------------------------------------------------------------|
 UW0308
 UW0308                          SUPERSEDED SURVEY CONTROL
 UW0308
 UW0308  NAD 27      -  54 58 22.59233(N)    162 15 30.79601(W) AD(       ) 3
 UW0308
 UW0308.Superseded values are not recommended for survey control.
 UW0308
 UW0308.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0308.See file dsdata.pdf to determine how the superseded data were derived.
 UW0308
 UW0308_MARKER: DS = TRIANGULATION STATION DISK
 UW0308_SETTING: 80 = SET IN A BOULDER
 UW0308_STAMPING: DEER 2 1940
 UW0308_MARK LOGO: CGS
 UW0308_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0308+STABILITY: SURFACE MOTION
 UW0308
 UW0308  HISTORY     - Date     Condition        Report By
 UW0308  HISTORY     - 1940     MONUMENTED       CGS
 UW0308
 UW0308                          STATION DESCRIPTION
 UW0308
 UW0308'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LDG)
 UW0308'ON THE NORTHEAST POINT OF DEER ISLAND AND ON THE TOP OF
 UW0308'THE FIRST DISTINCT BENCH OF THE RIDGE WHICH LEADS SOUTHEASTWARD
 UW0308'ALONG THE SHORE FROM DEER PASSAGE.  THIS BENCH IS AT AN
 UW0308'ELEVATION WHICH IS ABOUT ONE-HALF THAT OF THE PEAK AT THE
 UW0308'NORTHEAST POINT OF DEER ISLAND.  THE STATION IS NOT ON THE
 UW0308'HIGHEST POINT IN THE IMMEDIATE VICINITY BUT ON FLAT GROUND
 UW0308'ABOUT 20 FEET FROM THE EDGE WHERE THE LAND DROPS OFF TO THE
 UW0308'EAST SHORE LINE.
 UW0308'
 UW0308'FROM THE STATION THE EASTERN TANGENT OF THE ISLAND ON WHICH
 UW0308'STATION PATTON IS LOCATED IS ON RANGE WITH THE EASTERN TANGENT
 UW0308'OF THE MIDDLE GROUP OF ISLETS WHICH CONSTITUTE THE BUYAN ISLANDS.
 UW0308'PAVLOF PEAK IS JUST CLEAR OF THE EASTERN TANGENT OF THE MAINLAND,
 UW0308'THE WESTERN SHORE OF BELKOFSKY BAY.
 UW0308'
 UW0308'THE STATION IS A STANDARD TRIANGULATION STATION DISK STAMPED
 UW0308'DEER 2 1940 CEMENTED INTO A DRILL HOLE IN THE TOP OF AN
 UW0308'IRREGULAR ROCK ABOUT 2-1/2 FEET LONG BURIED SO THAT ITS TOP
 UW0308'PROJECTS ABOUT 3 INCHES ABOVE GROUND.
 UW0308'
 UW0308'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED DEER 2 1940,
 UW0308'R.M. 1, CEMENTED INTO A DRILL HOLE IN A ROCK OUTCROP, THE
 UW0308'NEAREST ONE SOUTHWARD OF THE STATION.
 UW0308'
 UW0308'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED DEER 2 1940,
 UW0308'R.M. 2, CEMENTED INTO A DRILL HOLE IN THE TOP OF AN IRREGULAR
 UW0308'ROCK BURIED FLUSH WITH THE GROUND, WESTWARD OF AND SLIGHTLY
 UW0308'HIGHER IN ELEVATION THAN THE STATION.
 UW0308'
 UW0308'HEIGHT OF LIGHT ABOVE STATION MARK - 3.7 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4697 ***********************************************************************
 TT4697  DESIGNATION -  DEER 2
 TT4697  PID         -  TT4697
 TT4697  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT4697  COUNTRY     -  US
 TT4697  USGS QUAD   -  BEECHEY POINT B-3 NE (2017)
 TT4697
 TT4697                         *CURRENT SURVEY CONTROL
 TT4697  ______________________________________________________________________
 TT4697* NAD 83(2011) POSITION- 70 29 07.67918(N) 148 21 32.58436(W)   ADJUSTED
 TT4697* NAD 83(2011) ELLIP HT-    -2.340 (meters)        (06/27/12)   ADJUSTED
 TT4697* NAD 83(2011) EPOCH   -  2010.00
 TT4697* NAVD 88 ORTHO HEIGHT -     2.5   (meters)        8.    (feet) VERTCON3
 TT4697  ______________________________________________________________________
 TT4697  GEOID HEIGHT    -         -4.664 (meters)                     GEOID12B
 TT4697  NAD 83(2011) X  - -1,819,300.732 (meters)                     COMP
 TT4697  NAD 83(2011) Y  - -1,121,034.414 (meters)                     COMP
 TT4697  NAD 83(2011) Z  -  5,989,346.150 (meters)                     COMP
 TT4697  LAPLACE CORR    -         44.17  (seconds)                    DEFLEC12B
 TT4697
 TT4697  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4697  Standards:
 TT4697         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4697            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4697  -------------------------------------------------------------------
 TT4697  NETWORK   13.48  34.32           5.35   5.61  17.51      0.20711250
 TT4697  -------------------------------------------------------------------
 TT4697  Click here for local accuracies and other accuracy information.
 TT4697
 TT4697.The horizontal coordinates were established by GPS observations
 TT4697.and adjusted by the National Geodetic Survey in June 2012.
 TT4697
 TT4697.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4697.been affixed to the stable North American tectonic plate. See 
 TT4697.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4697
 TT4697.The horizontal coordinates are valid at the epoch date displayed above
 TT4697.which is a decimal equivalence of Year/Month/Day.
 TT4697
 TT4697.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4697.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4697
 TT4697.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4697.GEOID12B height accuracy estimate available here.
 TT4697
 TT4697.Click photographs - Photos may exist for this station.
 TT4697
 TT4697.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4697
 TT4697.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4697
 TT4697.The ellipsoidal height was determined by GPS observations
 TT4697.and is referenced to NAD 83.
 TT4697
 TT4697. The following values were computed from the NAD 83(2011) position.
 TT4697
 TT4697;                    North         East     Units Scale Factor Converg.
 TT4697;SPC AK 4     - 1,837,868.046   561,189.685   MT  0.99994578   +1 32 48.2
 TT4697;UTM  06      - 7,820,578.964   449,335.568   MT  0.99963140   -1 16 51.6
 TT4697
 TT4697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4697!SPC AK 4     -   1.00000037  x   0.99994578  =   0.99994615
 TT4697!UTM  06      -   1.00000037  x   0.99963140  =   0.99963177
 TT4697
 TT4697_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD4933520578(NAD 83)
 TT4697
 TT4697                          SUPERSEDED SURVEY CONTROL
 TT4697
 TT4697  NAD 83(2007)-  70 29 07.68168(N)    148 21 32.59943(W) AD(2007.00) 0
 TT4697  ELLIP H (02/10/07)   -2.159  (m)                       GP(2007.00)    
 TT4697  NAD 83(1992)-  70 29 07.67907(N)    148 21 32.59053(W) AD(       ) 1
 TT4697  ELLIP H (09/01/92)   -2.320  (m)                       GP(       ) 4 2
 TT4697  NAD 83(1986)-  70 29 07.67503(N)    148 21 32.60387(W) AD(       ) 1
 TT4697  NGVD 29 (05/20/88)    1.4    (m)  RAPSU86  model used  GPS OBS        
 TT4697
 TT4697.Superseded values are not recommended for survey control.
 TT4697
 TT4697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4697.See file dsdata.pdf to determine how the superseded data were derived.
 TT4697
 TT4697_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4697_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4697+WITH SETTING: INFORMATION.
 TT4697_STAMPING: DEER 2 GPS 1987
 TT4697_MARK LOGO: NGS
 TT4697_MAGNETIC: I = MARKER IS A STEEL ROD
 TT4697_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4697_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4697+SATELLITE: SATELLITE OBSERVATIONS - 1987
 TT4697
 TT4697  HISTORY     - Date     Condition        Report By
 TT4697  HISTORY     - 1987     MONUMENTED       NGS
 TT4697
 TT4697                          STATION DESCRIPTION
 TT4697
 TT4697'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4697'THE STATION IS LOCATED ABOUT 17.7 KM (11 MI) NORTH OF PRUDHOE BAY,
 TT4697'16.1 KM (10 MI) EAST OF THE RETURN ISLANDS, 9.7 KM (6 MI) WEST OF
 TT4697'CROSS ISLAND, IN THE MIDWAY ISLANDS, ON THE NORTH SIDE OF REINDEER
 TT4697'ISLAND.  OWNERSHIP--UNKNOWN.
 TT4697'
 TT4697'THE STATION WAS REACHED BY HELICOPTER FROM DEADHORSE BY FLYING NORTH
 TT4697'FOR APPROXIMATELY 24.1 KM (15 MI) TO REINDEER ISLAND AND THE STATION,
 TT4697'ON THE NORTHERNMOST HIGH SAND DUNE OF ISLAND ALONG THE SHORE AND EAST
 TT4697'OF THREE METAL TOWERS.
 TT4697'
 TT4697'THE STATION IS A STANDARD NGS DISK STAMPED ---DEER 2 GPS 1987---,
 TT4697'CRIMPED TO THE TOP OF A STAINLESS STEEL ROD DRIVEN TO AN UNKNOWN DEPTH
 TT4697'PROJECTING 11 CM ABOVE GROUND.  LOCATED 108.2 METERS (355 FT)
 TT4697'NORTHEAST FROM A METAL TOWER WITH A WHITE TRANSMITTING BEACON ON TOP
 TT4697'OF TOWER, 102.7 METERS (337 FT) NORTH FROM A METAL TOWER, 90.5 METERS
 TT4697'(277 FT) NORTH-NORTHWEST FROM THE APPROXIMATE HIGH WATER MARK OF
 TT4697'SOUTHERNMOST SHORE OF ISLAND, 16.8 METERS (55 FT) SOUTH-SOUTHEAST FROM
 TT4697'THE APPROXIMATE HIGH WATER MARK OF THE NORTHERNMOST SHORE OF ISLAND,
 TT4697'0.3 METERS (1 FT) SOUTHEAST FROM A CARSONITE WITNESS POST AND
 TT4697'APPROXIMATELY 178.3 METERS (585 FT) EAST-NORTHEAST FROM A SMALL METAL
 TT4697'TOWER WITH A BLUE BOX AT BOTTOM OF TOWER.
 TT4697'
 TT4697'THE ORIGINAL STATION MARK AND REFERENCE MARKS WERE NOT FOUND AND ARE
 TT4697'PRESUMED TO BE DESTROYED BY EROSION.  NO NEW REFERENCE MARKS WERE SET
 TT4697'AT THIS TIME.
 TT4697'
 TT4697'NORTH SLOPE, ALASKA, JULY 1987.
 TT4697'
 TT4697'THIS STATION SUITABLE FOR GPS SURVEYS.
 TT4697'
 TT4697'DESCRIBED BY D.L. SPRANGERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4480 ***********************************************************************
 UW4480  DESIGNATION -  DEER ET
 UW4480  PID         -  UW4480
 UW4480  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4480  COUNTRY     -  US
 UW4480  USGS QUAD   -  SURVEY PASS A-4 NW (2016)
 UW4480
 UW4480                         *CURRENT SURVEY CONTROL
 UW4480  ______________________________________________________________________
 UW4480* NAD 83(1986) POSITION- 67 08 21.34087(N) 154 47 15.90691(W)   ADJUSTED
 UW4480* NAVD 88 ORTHO HEIGHT -   536.0   (meters)     1759.    (feet) VERTCON3
 UW4480  ______________________________________________________________________
 UW4480  GEOID HEIGHT    -          6.513 (meters)                     GEOID12B
 UW4480  LAPLACE CORR    -         -7.23  (seconds)                    DEFLEC12B
 UW4480  HORZ ORDER      -  THIRD
 UW4480
 UW4480.The horizontal coordinates were established by classical geodetic methods
 UW4480.and adjusted by the National Geodetic Survey in July 1986.
 UW4480
 UW4480.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4480
 UW4480.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4480.GEOID12B height accuracy estimate available here.
 UW4480
 UW4480.Click photographs - Photos may exist for this station.
 UW4480
 UW4480.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4480
 UW4480. The following values were computed from the NAD 83(1986) position.
 UW4480
 UW4480;                    North         East     Units Scale Factor Converg.
 UW4480;SPC AK 5     - 1,464,038.631   465,839.181   MT  0.99991428   -0 43 33.2
 UW4480;UTM  05      - 7,448,018.872   422,504.571   MT  0.99967350   -1 38 50.7
 UW4480
 UW4480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4480!SPC AK 5     -   0.99991515  x   0.99991428  =   0.99982944
 UW4480!UTM  05      -   0.99991515  x   0.99967350  =   0.99958868
 UW4480
 UW4480:                Primary Azimuth Mark                     Grid Az
 UW4480:SPC AK 5     -  AKURE ET OFFSET                          326 59 46.4
 UW4480:UTM  05      -  AKURE ET OFFSET                          327 55 03.9
 UW4480
 UW4480_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ2250448018(NAD 83)
 UW4480
 UW4480|---------------------------------------------------------------------|
 UW4480| PID    Reference Object                     Distance      Geod. Az  |
 UW4480|                                                           dddmmss.s |
 UW4480| UW4482 AKURE ET OFFSET                     APPROX.16.2 KM 3261613.2 |
 UW4480|---------------------------------------------------------------------|
 UW4480
 UW4480                          SUPERSEDED SURVEY CONTROL
 UW4480
 UW4480  NAD 27      -  67 08 23.17744(N)    154 47 06.08857(W) AD(       ) 3
 UW4480  NGVD 29 (07/19/86)  535.0    (m)         1755.     (f) VERT ANG       
 UW4480
 UW4480.Superseded values are not recommended for survey control.
 UW4480
 UW4480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4480.See file dsdata.pdf to determine how the superseded data were derived.
 UW4480
 UW4480_MARKER: DD = SURVEY DISK
 UW4480_SETTING: 66 = SET IN ROCK OUTCROP
 UW4480_STAMPING: DEER ET 1976
 UW4480_MARK LOGO: USGS
 UW4480_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4480+STABILITY: POSITION/ELEVATION WELL
 UW4480
 UW4480  HISTORY     - Date     Condition        Report By
 UW4480  HISTORY     - 1976     MONUMENTED       USGS
 UW4480
 UW4480                          STATION DESCRIPTION
 UW4480
 UW4480'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 UW4480'STATION LOCATED N. 73 DEGREES E., ABOUT 59 MI. FROM THE VILLAGE OF
 UW4480'KOBUK, ABOUT 8 MI. N. OF N. END OF NUTUVUKTI LAKE, 0.5 MI. W. OF REED
 UW4480'RIVER AND OPPOSITE MOUTH OF DRAIN FROM THE E., ON HIGHEST POINT OF
 UW4480'LOW TOP ON W. SIDE OF CANYON.
 UW4480'
 UW4480'STATION REACHED BY HELICOPTER.
 UW4480'
 UW4480'STATION MARK--STANDARD TABLET SET IN ROCK OUTCROP IN CENTER OF
 UW4480'ALUMINUM FLASHING, STAMPED ---DEER ET 1976---.
 UW4480'
 UW4480'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1509 ***********************************************************************
 UV1509  DESIGNATION -  DEER LIGHTHOUSE
 UV1509  PID         -  UV1509
 UV1509  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1509  COUNTRY     -  US
 UV1509  USGS QUAD   -  JUNEAU A-2 NW (2017)
 UV1509
 UV1509                         *CURRENT SURVEY CONTROL
 UV1509  ______________________________________________________________________
 UV1509* NAD 83(1986) POSITION- 58 14 53.63540(N) 134 37 41.97462(W)   ADJUSTED
 UV1509  ______________________________________________________________________
 UV1509  GEOID HEIGHT    -          1.699 (meters)                     GEOID12B
 UV1509  LAPLACE CORR    -          2.31  (seconds)                    DEFLEC12B
 UV1509  HORZ ORDER      -  THIRD
 UV1509
 UV1509.The horizontal coordinates were established by classical geodetic methods
 UV1509.and adjusted by the National Geodetic Survey in July 1986.
 UV1509
 UV1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1509.GEOID12B height accuracy estimate available here.
 UV1509
 UV1509.Click photographs - Photos may exist for this station.
 UV1509
 UV1509.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1509
 UV1509. The following values were computed from the NAD 83(1986) position.
 UV1509
 UV1509;                    North         East     Units Scale Factor Converg.
 UV1509;SPC AK 1     -   714,499.489   762,204.668   MT  0.99991811   -0 48 29.9
 UV1509;UTM  08      - 6,456,407.317   521,817.028   MT  0.99960584   +0 18 57.8
 UV1509
 UV1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2181756407(NAD 83)
 UV1509
 UV1509                          SUPERSEDED SURVEY CONTROL
 UV1509
 UV1509  NAD 27      -  58 14 54.83200(N)    134 37 35.56100(W) AD(       ) 3
 UV1509
 UV1509.Superseded values are not recommended for survey control.
 UV1509
 UV1509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1509.See file dsdata.pdf to determine how the superseded data were derived.
 UV1509
 UV1509_MARKER: 13 = LIGHTHOUSE
 UV1509
 UV1509  HISTORY     - Date     Condition        Report By
 UV1509  HISTORY     - 1917     FIRST OBSERVED   CGS
 UV1509
 UV1509                          STATION DESCRIPTION
 UV1509
 UV1509'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4299 ***********************************************************************
 UW4299  DESIGNATION -  DEERING
 UW4299  PID         -  UW4299
 UW4299  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4299  COUNTRY     -  US
 UW4299  USGS QUAD   -  KOTZEBUE A-2 SE (2018)
 UW4299
 UW4299                         *CURRENT SURVEY CONTROL
 UW4299  ______________________________________________________________________
 UW4299* NAD 83(1986) POSITION- 66 04 52.66356(N) 162 44 27.01368(W)   ADJUSTED
 UW4299* NAVD 88 ORTHO HEIGHT -     3.33  (+/-2cm)       10.9   (feet) VERTCON3
 UW4299  ______________________________________________________________________
 UW4299  GEOID HEIGHT    -          3.889 (meters)                     GEOID12B
 UW4299  LAPLACE CORR    -         -6.54  (seconds)                    DEFLEC12B
 UW4299  HORZ ORDER      -  SECOND
 UW4299  VERT ORDER      -  THIRD ? (See Below)
 UW4299
 UW4299.The horizontal coordinates were established by classical geodetic methods
 UW4299.and adjusted by the National Geodetic Survey in July 1986.
 UW4299
 UW4299.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4299.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4299
 UW4299.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4299.GEOID12B height accuracy estimate available here.
 UW4299
 UW4299.The vertical order pertains to the NGVD 29 superseded value.
 UW4299
 UW4299.Click photographs - Photos may exist for this station.
 UW4299
 UW4299.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4299
 UW4299. The following values were computed from the NAD 83(1986) position.
 UW4299
 UW4299;                    North         East     Units Scale Factor Converg.
 UW4299;SPC AK 7     - 1,346,051.786   466,473.583   MT  0.99991375   -0 40 38.0
 UW4299;UTM  03      - 7,330,813.505   602,191.367   MT  0.99972783   +2 03 55.2
 UW4299
 UW4299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4299!SPC AK 7     -   0.99999887  x   0.99991375  =   0.99991262
 UW4299!UTM  03      -   0.99999887  x   0.99972783  =   0.99972670
 UW4299
 UW4299:                Primary Azimuth Mark                     Grid Az
 UW4299:SPC AK 7     -  DEERING AZ MK                            127 23 09.2
 UW4299:UTM  03      -  DEERING AZ MK                            124 38 36.0
 UW4299
 UW4299_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXP0219130813(NAD 83)
 UW4299
 UW4299|---------------------------------------------------------------------|
 UW4299| PID    Reference Object                     Distance      Geod. Az  |
 UW4299|                                                           dddmmss.s |
 UW4299| CA3446 DEERING AZ MK                                      1264231.2 |
 UW4299| UW4300 CAPE DECEIT LIGHT                   APPROX. 2.0 KM 3474336.1 |
 UW4299|---------------------------------------------------------------------|
 UW4299
 UW4299                          SUPERSEDED SURVEY CONTROL
 UW4299
 UW4299  NAD 27      -  66 04 55.11800(N)    162 44 17.24000(W) AD(       ) 2
 UW4299  NGVD 29               2.46   (m)            8.1    (f) LEVELING    3  
 UW4299
 UW4299.Superseded values are not recommended for survey control.
 UW4299
 UW4299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4299.See file dsdata.pdf to determine how the superseded data were derived.
 UW4299
 UW4299_MARKER: DS = TRIANGULATION STATION DISK
 UW4299_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4299_STAMPING: DERRING 1943
 UW4299_MARK LOGO: CGS
 UW4299_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4299_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4299+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW4299
 UW4299  HISTORY     - Date     Condition        Report By
 UW4299  HISTORY     - 1943     MONUMENTED       CGS
 UW4299  HISTORY     - 1949     GOOD             CGS
 UW4299  HISTORY     - 1950     GOOD             USACE
 UW4299  HISTORY     - 1986     GOOD
 UW4299
 UW4299                          STATION DESCRIPTION
 UW4299
 UW4299'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4299'THE STATION, A BRONZE STATION DISK BRAZED TO A SECTION OF CAST-IRON
 UW4299'SOIL PIPE PROJECTING 1-1/2 INCHES ABOVE SURFACE OF THE GROUND AND
 UW4299'STAMPED DEERING 1943, IS LOCATED AT THE W CORNER OF THE DEERING
 UW4299'AIRFIELD. THE RUNWAY OF THE AIRFIELD WHICH LIES NW TO SE FOLLOWING
 UW4299'THE CURVE OF THE BEACH IS TO THE W OF THE VILLAGE. THE STATION MARK
 UW4299'IS AT THE W CORNER OF THE FIELD, E 13-1/2 PACES FROM 3 BARRELS SET
 UW4299'1/3 THEIR HEIGHT IN THE GROUND MARKING THE W CORNER. IT IS 6 FEET
 UW4299'OUTSIDE THE S EDGE OF THE FIELD IN A TUNDRA-CLEARED SPOT AND 42
 UW4299'PACES SW OF THE SHORELINE WHERE BEGINS THE SLOPE OF THE BEACH.
 UW4299'LENGTH OF FIELD IS ABOUT 1,800 FEET, ITS USABLE WIDTH ABOUT 100
 UW4299'FEET.
 UW4299'
 UW4299'THE AZIMUTH MARK, A BRONZE DISK BRAZED TO A SECTION OF CAST-IRON
 UW4299'SOIL PIPE PROJECTING 1-1/2 INCHES ABOVE THE SURFACE OF THE GROUND IS
 UW4299'LOCATED AT THE NW CORNER OF THE GOVERNMENT SCHOOLHOUSE, 2 FEET
 UW4299'FROM THE CORNER ALONG THE W END OF THE BUILDING, 1-1/2 FEET FROM
 UW4299'THE BUILDING. THE MARK IS STAMPED DEERING 1943.
 UW4299'
 UW4299'INTERSECTED FROM STATIONS ASSES EARS AND SPAFARIEF ON LIGHTS SHOWN
 UW4299'FROM DEERING.
 UW4299
 UW4299                          STATION RECOVERY (1949)
 UW4299
 UW4299'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4299'THE STATION WAS RECOVERED AS DESCRIBED, AND ALL MARKS WERE FOUND IN
 UW4299'GOOD CONDITION. THE STATION WAS NOT OCCUPIED BY AN OBSERVING UNIT.
 UW4299
 UW4299                          STATION RECOVERY (1950)
 UW4299
 UW4299'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4299'NO SEARCH MADE FOR THE AZIMUTH MARK. TIDAL OBSERVATIONS WERE MADE BY
 UW4299'THE 30TH ENGINEER BASE TOPOGRAPHIC BATTALION AND THE ELEVATION WAS
 UW4299'FOUND TO BE 8 FEET INSTEAD OF 44 FEET. STATION WAS RECOVERED AS
 UW4299'DESCRIBED IN GOOD CONDITION.
 UW4299
 UW4299                          STATION RECOVERY (1986)
 UW4299
 UW4299'RECOVERED 1986
 UW4299'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1717 ***********************************************************************
 UW1717  DESIGNATION -  DEF
 UW1717  PID         -  UW1717
 UW1717  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1717  COUNTRY     -  US
 UW1717  USGS QUAD   -  
 UW1717
 UW1717                         *CURRENT SURVEY CONTROL
 UW1717  ______________________________________________________________________
 UW1717* NAD 83(1986) POSITION- 56 58 32.86638(N) 154 05 33.57713(W)   ADJUSTED
 UW1717* NAVD 88 ORTHO HEIGHT -    76.    (meters)      249.    (feet) SCALED
 UW1717  ______________________________________________________________________
 UW1717  GEOID HEIGHT    -         11.588 (meters)                     GEOID12B
 UW1717  LAPLACE CORR    -        -10.02  (seconds)                    DEFLEC12B
 UW1717  HORZ ORDER      -  THIRD
 UW1717
 UW1717.The horizontal coordinates were established by classical geodetic methods
 UW1717.and adjusted by the National Geodetic Survey in July 1986.
 UW1717
 UW1717.The orthometric height was scaled from a topographic map.
 UW1717
 UW1717.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1717.GEOID12B height accuracy estimate available here.
 UW1717
 UW1717.Click photographs - Photos may exist for this station.
 UW1717
 UW1717.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1717
 UW1717. The following values were computed from the NAD 83(1986) position.
 UW1717
 UW1717;                    North         East     Units Scale Factor Converg.
 UW1717;SPC AK 5     -   331,273.222   494,365.739   MT  0.99990039   -0 04 39.7
 UW1717;UTM  05      - 6,315,222.696   433,581.753   MT  0.99965409   -0 54 58.2
 UW1717
 UW1717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1717!SPC AK 5     -   0.99998636  x   0.99990039  =   0.99988675
 UW1717!UTM  05      -   0.99998636  x   0.99965409  =   0.99964046
 UW1717
 UW1717:                Primary Azimuth Mark                     Grid Az
 UW1717:SPC AK 5     -  HEP                                      104 30 48.6
 UW1717:UTM  05      -  HEP                                      105 21 07.1
 UW1717
 UW1717_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3358115222(NAD 83)
 UW1717
 UW1717|---------------------------------------------------------------------|
 UW1717| PID    Reference Object                     Distance      Geod. Az  |
 UW1717|                                                           dddmmss.s |
 UW1717| UW1697 HEP                                 APPROX. 7.8 KM 1042608.9 |
 UW1717| CT7996 DEF RM                                4.370 METERS 27512     |
 UW1717| UW1735 BEACON OFF PR FASSETT               APPROX. 2.5 KM 2822844.8 |
 UW1717|---------------------------------------------------------------------|
 UW1717
 UW1717                          SUPERSEDED SURVEY CONTROL
 UW1717
 UW1717  NAD 27      -  56 58 35.77200(N)    154 05 25.23100(W) AD(       ) 3
 UW1717
 UW1717.Superseded values are not recommended for survey control.
 UW1717
 UW1717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1717.See file dsdata.pdf to determine how the superseded data were derived.
 UW1717
 UW1717_MARKER: DS = TRIANGULATION STATION DISK
 UW1717_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1717_STAMPING: DEF 1929
 UW1717_MARK LOGO: CGS
 UW1717_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1717+STABILITY: SURFACE MOTION
 UW1717
 UW1717  HISTORY     - Date     Condition        Report By
 UW1717  HISTORY     - 1929     MONUMENTED       CGS
 UW1717
 UW1717                          STATION DESCRIPTION
 UW1717
 UW1717'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1717'STATION IS ON THE N SIDE OF THE ENTRANCE TO MOSER BAY, ON THE
 UW1717'SECOND RISE BACK OF BUN POINT.  IT IS ABOUT ON RANGE WITH
 UW1717'SNUG HARBOR AND THE N POINT OF PORTAGE BAY WHERE STATION HEP
 UW1717'IS LOCATED.  THE END OF THE FIRST FISH TRAP AND THE W TANGENT
 UW1717'OF ROUND HILL ARE ON RANGE.  SOME SCATTERED ALDER BUSHES ARE
 UW1717'ON THE SAME KNOLL AS THE STATION.  THE PEAK BACK OF STATION
 UW1717'AND ROUND HILL ARE ON RANGE.
 UW1717'
 UW1717'STATION MARK IS A STANDARD BRONZE DISK SET IN A CONCRETE BLOCK.
 UW1717'
 UW1717'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UW1717'A LOOSE ROCK PROTRUDING 6 INCHES OUT OF GROUND.
 UW1717'
 UW1717'A POLE SIGNAL WITH 3 GUY WIRES WAS ERECTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9194 ***********************************************************************
 UV9194  DESIGNATION -  DEICH RESET
 UV9194  PID         -  UV9194
 UV9194  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9194  COUNTRY     -  US
 UV9194  USGS QUAD   -  
 UV9194
 UV9194                         *CURRENT SURVEY CONTROL
 UV9194  ______________________________________________________________________
 UV9194* NAD 83(1986) POSITION- 53 55 26.96244(N) 166 16 44.08484(W)   ADJUSTED
 UV9194* NAVD 88 ORTHO HEIGHT -   185.    (meters)      607.    (feet) SCALED
 UV9194  ______________________________________________________________________
 UV9194  GEOID HEIGHT    -         16.285 (meters)                     GEOID12B
 UV9194  LAPLACE CORR    -         -1.13  (seconds)                    DEFLEC12B
 UV9194  HORZ ORDER      -  THIRD
 UV9194
 UV9194.The horizontal coordinates were established by classical geodetic methods
 UV9194.and adjusted by the National Geodetic Survey in July 1986.
 UV9194
 UV9194.The orthometric height was scaled from a topographic map.
 UV9194
 UV9194.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9194.GEOID12B height accuracy estimate available here.
 UV9194
 UV9194.Click photographs - Photos may exist for this station.
 UV9194
 UV9194.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9194
 UV9194. The following values were computed from the NAD 83(1986) position.
 UV9194
 UV9194;                    North         East     Units Scale Factor Converg.
 UV9194;SPC AK10     -   368,490.770 1,636,700.456   MT  1.00002911   +7 44 49.0
 UV9194;UTM  03      - 5,975,840.912   416,017.696   MT  0.99968655   -1 02 01.4
 UV9194
 UV9194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9194!SPC AK10     -   0.99996841  x   1.00002911  =   0.99999752
 UV9194!UTM  03      -   0.99996841  x   0.99968655  =   0.99965497
 UV9194
 UV9194:                Primary Azimuth Mark                     Grid Az
 UV9194:SPC AK10     -  FIRST RESET                              080 46 38.4
 UV9194:UTM  03      -  FIRST RESET                              089 33 28.8
 UV9194
 UV9194_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1601775840(NAD 83)
 UV9194
 UV9194|---------------------------------------------------------------------|
 UV9194| PID    Reference Object                     Distance      Geod. Az  |
 UV9194|                                                           dddmmss.s |
 UV9194| UV9199 FIRST RESET                         APPROX. 1.5 KM 0883127.4 |
 UV9194| CT5768 DEICH RM 1                            9.000 METERS 14016     |
 UV9194| CT5769 DEICH RM 2                           25.000 METERS 23718     |
 UV9194|---------------------------------------------------------------------|
 UV9194
 UV9194                          SUPERSEDED SURVEY CONTROL
 UV9194
 UV9194  NAD 27      -  53 55 30.04700(N)    166 16 37.19600(W) AD(       ) 3
 UV9194  AKUN        -  53 55 33.06700(N)    166 16 46.18400(W) AD(       ) 3
 UV9194
 UV9194.Superseded values are not recommended for survey control.
 UV9194
 UV9194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9194.See file dsdata.pdf to determine how the superseded data were derived.
 UV9194
 UV9194_MARKER: H = DRILL HOLE
 UV9194_SETTING: 66 = SET IN ROCK OUTCROP
 UV9194_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9194+STABILITY: POSITION/ELEVATION WELL
 UV9194
 UV9194  HISTORY     - Date     Condition        Report By
 UV9194  HISTORY     - 1934     MONUMENTED       CGS
 UV9194  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UV9194
 UV9194                          STATION DESCRIPTION
 UV9194
 UV9194'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9194'THE STATION IS ON THE HIGHEST AND MOST NORTHERLY OF TWO HILLS
 UV9194'1/2 MILE NORTH OF THE HEAD OF ENGLISH BAY.  THERE IS A PROMINENT
 UV9194'WATERFALL 500 METERS SOUTHWEST OF THE STATION WHICH IS EASILY
 UV9194'IDENTIFIABLE FROM ENGLISH BAY.  THE STATION WAS FOUND AS
 UV9194'DESCRIBED.  A STANDARD TRIANGULATION MARK WAS SET IN THE DRILL
 UV9194'HOLE OF THE OLD ROCK, THUS RE-MARKING THE CENTER OF THE
 UV9194'STATION.  TWO NEW STANDARD REFERENCE MARKS WERE
 UV9194'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6942 ***********************************************************************
 TT6942  DESIGNATION -  DEL
 TT6942  PID         -  TT6942
 TT6942  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6942  COUNTRY     -  US
 TT6942  USGS QUAD   -  BIG DELTA D-3 NE (2016)
 TT6942
 TT6942                         *CURRENT SURVEY CONTROL
 TT6942  ______________________________________________________________________
 TT6942* NAD 83(1986) POSITION- 65 00 02.59742(N) 145 00 10.65883(W)   ADJUSTED
 TT6942* NAVD 88 ORTHO HEIGHT -  1256.0   (meters)     4121.    (feet) VERTCON3
 TT6942  ______________________________________________________________________
 TT6942  GEOID HEIGHT    -         10.227 (meters)                     GEOID12B
 TT6942  LAPLACE CORR    -          8.05  (seconds)                    DEFLEC12B
 TT6942  HORZ ORDER      -  THIRD
 TT6942
 TT6942.The horizontal coordinates were established by classical geodetic methods
 TT6942.and adjusted by the National Geodetic Survey in July 1986.
 TT6942
 TT6942.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6942
 TT6942.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6942.GEOID12B height accuracy estimate available here.
 TT6942
 TT6942.Click photographs - Photos may exist for this station.
 TT6942
 TT6942.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6942
 TT6942. The following values were computed from the NAD 83(1986) position.
 TT6942
 TT6942;                    North         East     Units Scale Factor Converg.
 TT6942;SPC AK 3     - 1,225,751.843   547,028.357   MT  0.99992707   +0 54 13.1
 TT6942;UTM  06      - 7,210,022.411   594,158.906   MT  0.99970855   +1 48 36.3
 TT6942
 TT6942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6942!SPC AK 3     -   0.99980194  x   0.99992707  =   0.99972903
 TT6942!UTM  06      -   0.99980194  x   0.99970855  =   0.99951055
 TT6942
 TT6942:                Primary Azimuth Mark                     Grid Az
 TT6942:SPC AK 3     -  DEX                                      332 53 02.2
 TT6942:UTM  06      -  DEX                                      331 58 39.0
 TT6942
 TT6942_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT9415810022(NAD 83)
 TT6942
 TT6942|---------------------------------------------------------------------|
 TT6942| PID    Reference Object                     Distance      Geod. Az  |
 TT6942|                                                           dddmmss.s |
 TT6942| TT6943 DEX                                 APPROX.12.1 KM 3334715.3 |
 TT6942|---------------------------------------------------------------------|
 TT6942
 TT6942                          SUPERSEDED SURVEY CONTROL
 TT6942
 TT6942  NAD 27      -  65 00 03.93518(N)    145 00 02.05043(W) AD(       ) 3
 TT6942  NGVD 29 (07/19/86) 1254.3    (m)         4115.     (f) VERT ANG       
 TT6942
 TT6942.Superseded values are not recommended for survey control.
 TT6942
 TT6942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6942.See file dsdata.pdf to determine how the superseded data were derived.
 TT6942
 TT6942_MARKER: DD = SURVEY DISK
 TT6942_SETTING: 66 = SET IN ROCK OUTCROP
 TT6942_STAMPING: DEL 1952
 TT6942_MARK LOGO: USGS
 TT6942_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6942+STABILITY: POSITION/ELEVATION WELL
 TT6942
 TT6942  HISTORY     - Date     Condition        Report By
 TT6942  HISTORY     - 1952     MONUMENTED       USGS
 TT6942
 TT6942                          STATION DESCRIPTION
 TT6942
 TT6942'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6942'STATION IS LOCATED ABOUT 5.0 MI. (AIRLINE) S. OF THE HEADWATERS OF
 TT6942'THE CHENA RIVER, 33.0 MI. ESE. OF CHENA HOT SPRINGS, ALASKA, 35 MI.
 TT6942'SSW. OF CIRCLE HOT SPRINGS, ALASKA.
 TT6942'
 TT6942'THE STATION SITE IS LOCATED ON A SMALL, ROCKY KNOLL ON A LONG N-S.
 TT6942'RIDGE BETWEEN TWO DEEP DRAINS ON THE EAST AND WEST.
 TT6942'
 TT6942'STATION WAS REACHED BY HELICOPTER.
 TT6942'
 TT6942'STATION MARK- A STANDARD TABLET STAMPED,-DEL 1952-,CEMENTED IN A
 TT6942'LARGE SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2300 ***********************************************************************
 UW2300  DESIGNATION -  DEL
 UW2300  PID         -  UW2300
 UW2300  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2300  COUNTRY     -  US
 UW2300  USGS QUAD   -  
 UW2300
 UW2300                         *CURRENT SURVEY CONTROL
 UW2300  ______________________________________________________________________
 UW2300* NAD 83(1986) POSITION- 57 03 09.03126(N) 153 21 28.84409(W)   ADJUSTED
 UW2300  ______________________________________________________________________
 UW2300  GEOID HEIGHT    -         12.700 (meters)                     GEOID12B
 UW2300  LAPLACE CORR    -         10.95  (seconds)                    DEFLEC12B
 UW2300  HORZ ORDER      -  THIRD
 UW2300
 UW2300.The horizontal coordinates were established by classical geodetic methods
 UW2300.and adjusted by the National Geodetic Survey in July 1986.
 UW2300
 UW2300.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2300.GEOID12B height accuracy estimate available here.
 UW2300
 UW2300.Click photographs - Photos may exist for this station.
 UW2300
 UW2300.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2300
 UW2300. The following values were computed from the NAD 83(1986) position.
 UW2300
 UW2300;                    North         East     Units Scale Factor Converg.
 UW2300;SPC AK 5     -   339,994.407   538,955.805   MT  0.99991860   +0 32 19.5
 UW2300;UTM  05      - 6,323,287.906   478,282.214   MT  0.99960578   -0 18 01.6
 UW2300
 UW2300_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD7828223287(NAD 83)
 UW2300
 UW2300                          SUPERSEDED SURVEY CONTROL
 UW2300
 UW2300  NAD 27      -  57 03 11.87000(N)    153 21 20.73000(W) AD(       ) 3
 UW2300
 UW2300.Superseded values are not recommended for survey control.
 UW2300
 UW2300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2300.See file dsdata.pdf to determine how the superseded data were derived.
 UW2300
 UW2300_MARKER: W = UNMONUMENTED
 UW2300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2300
 UW2300  HISTORY     - Date     Condition        Report By
 UW2300  HISTORY     - 1931     MONUMENTED       CGS
 UW2300
 UW2300                          STATION DESCRIPTION
 UW2300
 UW2300'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2300'STATION IS A WHITEWASH PATCH ON A CLIFF AT A POINT 1/3 MILE
 UW2300'N OF THE POINT THAT LIES BETWEEN ROLLING BAY AND SITKALIDAK
 UW2300'LAGOON.  STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9389 ***********************************************************************
 TT9389  DESIGNATION -  DEL 1927
 TT9389  PID         -  TT9389
 TT9389  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9389  COUNTRY     -  US
 TT9389  USGS QUAD   -  PETERSBURG C-6 SE (2017)
 TT9389
 TT9389                         *CURRENT SURVEY CONTROL
 TT9389  ______________________________________________________________________
 TT9389* NAD 83(1986) POSITION- 56 35 14.59774(N) 133 42 34.03149(W)   ADJUSTED
 TT9389* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9389  ______________________________________________________________________
 TT9389  GEOID HEIGHT    -         -1.435 (meters)                     GEOID12B
 TT9389  LAPLACE CORR    -         -4.14  (seconds)                    DEFLEC12B
 TT9389  HORZ ORDER      -  THIRD
 TT9389
 TT9389.The horizontal coordinates were established by classical geodetic methods
 TT9389.and adjusted by the National Geodetic Survey in July 1986.
 TT9389
 TT9389.The orthometric height was scaled from a topographic map.
 TT9389
 TT9389.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9389.GEOID12B height accuracy estimate available here.
 TT9389
 TT9389.Click photographs - Photos may exist for this station.
 TT9389
 TT9389.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9389
 TT9389. The following values were computed from the NAD 83(1986) position.
 TT9389
 TT9389;                    North         East     Units Scale Factor Converg.
 TT9389;SPC AK 1     -   529,156.065   816,048.221   MT  0.99991079   -0 02 06.2
 TT9389;UTM  08      - 6,272,202.603   579,260.918   MT  0.99967704   +1 04 38.3
 TT9389
 TT9389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9389!SPC AK 1     -   0.99999955  x   0.99991079  =   0.99991034
 TT9389!UTM  08      -   0.99999955  x   0.99967704  =   0.99967659
 TT9389
 TT9389:                Primary Azimuth Mark                     Grid Az
 TT9389:SPC AK 1     -  LO 1927                                  092 53 50.4
 TT9389:UTM  08      -  LO 1927                                  091 47 05.9
 TT9389
 TT9389_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7926072202(NAD 83)
 TT9389
 TT9389|---------------------------------------------------------------------|
 TT9389| PID    Reference Object                     Distance      Geod. Az  |
 TT9389|                                                           dddmmss.s |
 TT9389| TT9384 LO 1927                             APPROX. 2.3 KM 0925144.2 |
 TT9389|---------------------------------------------------------------------|
 TT9389
 TT9389                          SUPERSEDED SURVEY CONTROL
 TT9389
 TT9389  NAD 27      -  56 35 15.89200(N)    133 42 27.63800(W) AD(       ) 3
 TT9389
 TT9389.Superseded values are not recommended for survey control.
 TT9389
 TT9389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9389.See file dsdata.pdf to determine how the superseded data were derived.
 TT9389
 TT9389_MARKER: DS = TRIANGULATION STATION DISK
 TT9389_SETTING: 66 = SET IN ROCK OUTCROP
 TT9389_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9389+STABILITY: POSITION/ELEVATION WELL
 TT9389
 TT9389  HISTORY     - Date     Condition        Report By
 TT9389  HISTORY     - 1927     MONUMENTED       CGS
 TT9389  HISTORY     - 1929     GOOD             CGS
 TT9389  HISTORY     - 1965     GOOD             CGS
 TT9389  HISTORY     - 1970     GOOD             NGS
 TT9389
 TT9389                          STATION DESCRIPTION
 TT9389
 TT9389'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9389'STATION IS ABOUT 1 MILE N OF THE SOUTHERN ENTRANCE TO THE
 TT9389'NARROWS OF KEKU STRAIT.  IT IS ON THE W SIDE OF THE CHANNEL,
 TT9389'ON THE HIGHEST POINT OF A LEDGE OF ROCK WHICH PROJECTS ABOUT
 TT9389'40 METERS FROM THE TREE LINE FORMING A NARROW SPIT AT HIGH
 TT9389'WATER.  THIS POINT IS ABOUT 100 METERS NE FROM ANOTHER PROMINENT
 TT9389'POINT TO THE W OF WHICH A BAY MAKES INTO THE SHORE LINE.
 TT9389'STATION SEES THE LARGE PILE FISH TRAP AT THE TURN ABOUT 1
 TT9389'MILE FURTHER UP THE CHANNEL, JUST PAST ANOTHER PROMINENT
 TT9389'POINT SOME 125 METERS AWAY.
 TT9389'
 TT9389'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A
 TT9389'DRILL HOLE IN OUTCROPPING BEDROCK.
 TT9389'
 TT9389'NO REFERENCE MARK.
 TT9389
 TT9389                          STATION RECOVERY (1929)
 TT9389
 TT9389'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9389'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9389
 TT9389                          STATION RECOVERY (1965)
 TT9389
 TT9389'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JKR)
 TT9389'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE ORIGINAL
 TT9389'DESCRIPTION IS ADEQUATE, EXCEPT THAT
 TT9389'THE FISH TRAP NO LONGER EXISTS.
 TT9389'
 TT9389'THERE ARE NO REFERENCE MARKS.
 TT9389
 TT9389                          STATION RECOVERY (1970)
 TT9389
 TT9389'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (REM)
 TT9389'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2168 ***********************************************************************
 UV2168  DESIGNATION -  DELANGLE ET
 UV2168  PID         -  UV2168
 UV2168  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2168  COUNTRY     -  US
 UV2168  USGS QUAD   -  MOUNT FAIRWEATHER B-3 NW (2017)
 UV2168
 UV2168                         *CURRENT SURVEY CONTROL
 UV2168  ______________________________________________________________________
 UV2168* NAD 83(1986) POSITION- 58 25 31.86941(N) 136 55 06.00249(W)   ADJUSTED
 UV2168* NAVD 88 ORTHO HEIGHT -   974.2   (meters)     3196.    (feet) VERTCON3
 UV2168  ______________________________________________________________________
 UV2168  GEOID HEIGHT    -          5.171 (meters)                     GEOID12B
 UV2168  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC12B
 UV2168  HORZ ORDER      -  THIRD
 UV2168
 UV2168.The horizontal coordinates were established by classical geodetic methods
 UV2168.and adjusted by the National Geodetic Survey in July 1986.
 UV2168
 UV2168.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2168
 UV2168.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2168.GEOID12B height accuracy estimate available here.
 UV2168
 UV2168.Click photographs - Photos may exist for this station.
 UV2168
 UV2168.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2168
 UV2168. The following values were computed from the NAD 83(1986) position.
 UV2168
 UV2168;                    North         East     Units Scale Factor Converg.
 UV2168;SPC AK 1     -   738,403.083   628,761.553   MT  0.99993565   -2 45 30.9
 UV2168;UTM  08      - 6,477,684.222   387,966.529   MT  0.99975387   -1 38 04.2
 UV2168
 UV2168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2168!SPC AK 1     -   0.99984670  x   0.99993565  =   0.99978236
 UV2168!UTM  08      -   0.99984670  x   0.99975387  =   0.99960061
 UV2168
 UV2168:                Primary Azimuth Mark                     Grid Az
 UV2168:SPC AK 1     -  NEW                                      269 28 44.8
 UV2168:UTM  08      -  NEW                                      268 21 18.1
 UV2168
 UV2168_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK8796677684(NAD 83)
 UV2168
 UV2168|---------------------------------------------------------------------|
 UV2168| PID    Reference Object                     Distance      Geod. Az  |
 UV2168|                                                           dddmmss.s |
 UV2168| UV2234 NEW                                 APPROX. 6.4 KM 2664313.9 |
 UV2168|---------------------------------------------------------------------|
 UV2168
 UV2168                          SUPERSEDED SURVEY CONTROL
 UV2168
 UV2168  NAD 27      -  58 25 33.15545(N)    136 54 59.14014(W) AD(       ) 3
 UV2168  NGVD 29 (07/19/86)  972.2    (m)         3190.     (f) VERT ANG       
 UV2168
 UV2168.Superseded values are not recommended for survey control.
 UV2168
 UV2168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2168.See file dsdata.pdf to determine how the superseded data were derived.
 UV2168
 UV2168_MARKER: DD = SURVEY DISK
 UV2168_SETTING: 66 = SET IN ROCK OUTCROP
 UV2168_STAMPING: DELANGLE ET 1961
 UV2168_MARK LOGO: USGS
 UV2168_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2168+STABILITY: POSITION/ELEVATION WELL
 UV2168
 UV2168  HISTORY     - Date     Condition        Report By
 UV2168  HISTORY     - 1961     MONUMENTED       USGS
 UV2168
 UV2168                          STATION DESCRIPTION
 UV2168
 UV2168'DESCRIBED BY US GEOLOGICAL SURVEY 1961
 UV2168'LOCATED APPROXIMATELY 7 MI. (AIRLINE) NE. OF ICY POINT, 7.75 MI.
 UV2168'(AIRLINE) NNW. OF SUGARLOAF ISLAND, ON N. END OF DELANGLE MTN.
 UV2168'STATION IS ON THE FIRST SHOULDER N. OF THE NORTHERNMOST PEAK.  ON TOP
 UV2168'OF SMALL ROUNDED KNOB.  SHOULDER IS ROUGHLY 200 FT. IN ELEVATION BELOW
 UV2168'TOP OF NORTHERNMOST PEAK OF DELANGLE MTN.
 UV2168'
 UV2168'STATION MARK--STANDARD TABLET CEMENTED IN ROCK, STAMPED ---DELANGLE
 UV2168'ET 1961---.
 UV2168'
 UV2168'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3809 ***********************************************************************
 UV3809  DESIGNATION -  DELAY RESET
 UV3809  PID         -  UV3809
 UV3809  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3809  COUNTRY     -  US
 UV3809  USGS QUAD   -  MCCARTHY A-3 NW (2017)
 UV3809
 UV3809                         *CURRENT SURVEY CONTROL
 UV3809  ______________________________________________________________________
 UV3809* NAD 83(1986) POSITION- 61 09 54.25372(N) 142 00 12.69100(W)   ADJUSTED
 UV3809* NAVD 88 ORTHO HEIGHT -  2229.4   (meters)     7314.    (feet) VERTCON3
 UV3809  ______________________________________________________________________
 UV3809  GEOID HEIGHT    -         16.821 (meters)                     GEOID12B
 UV3809  LAPLACE CORR    -          9.76  (seconds)                    DEFLEC12B
 UV3809  HORZ ORDER      -  SECOND
 UV3809
 UV3809.The horizontal coordinates were established by classical geodetic methods
 UV3809.and adjusted by the National Geodetic Survey in July 1986.
 UV3809
 UV3809.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3809
 UV3809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3809.GEOID12B height accuracy estimate available here.
 UV3809
 UV3809.Click photographs - Photos may exist for this station.
 UV3809
 UV3809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3809
 UV3809. The following values were computed from the NAD 83(1986) position.
 UV3809
 UV3809;                    North         East     Units Scale Factor Converg.
 UV3809;SPC AK 2     -   797,891.610   499,810.266   MT  0.99990000   -0 00 11.1
 UV3809;UTM  07      - 6,781,588.105   446,006.857   MT  0.99963572   -0 52 44.8
 UV3809
 UV3809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3809!SPC AK 2     -   0.99964858  x   0.99990000  =   0.99954861
 UV3809!UTM  07      -   0.99964858  x   0.99963572  =   0.99928442
 UV3809
 UV3809:                Primary Azimuth Mark                     Grid Az
 UV3809:SPC AK 2     -  FINIS RESET                              121 59 33.4
 UV3809:UTM  07      -  FINIS RESET                              122 52 07.1
 UV3809
 UV3809_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH4600681588(NAD 83)
 UV3809
 UV3809|---------------------------------------------------------------------|
 UV3809| PID    Reference Object                     Distance      Geod. Az  |
 UV3809|                                                           dddmmss.s |
 UV3809| UV3808 FINIS RESET                         APPROX. 4.7 KM 1215922.3 |
 UV3809| UV3806 MAR                                 APPROX.13.3 KM 1353144.4 |
 UV3809| CT9935 DELAY RM 1                            4.969 METERS 23806     |
 UV3809| CT9936 DELAY RM 2                            5.711 METERS 32950     |
 UV3809|---------------------------------------------------------------------|
 UV3809
 UV3809                          SUPERSEDED SURVEY CONTROL
 UV3809
 UV3809  NAD 27      -  61 09 55.76600(N)    142 00 05.43100(W) AD(       ) 2
 UV3809  AKYK        -  61 09 53.46800(N)    142 00 06.26800(W) AD(       ) 3
 UV3809  NGVD 29 (07/19/86) 2227.5    (m)         7308.     (f) VERT ANG       
 UV3809
 UV3809.Superseded values are not recommended for survey control.
 UV3809
 UV3809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3809.See file dsdata.pdf to determine how the superseded data were derived.
 UV3809
 UV3809_MARKER: I = METAL ROD
 UV3809_SETTING: 80 = SET IN A BOULDER
 UV3809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3809+STABILITY: SURFACE MOTION
 UV3809
 UV3809  HISTORY     - Date     Condition        Report By
 UV3809  HISTORY     - 1912     MONUMENTED       IBC
 UV3809  HISTORY     - 1974     SEE DESCRIPTION  IBC
 UV3809
 UV3809                          STATION DESCRIPTION
 UV3809
 UV3809'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV3809'ON TOP OF THE HIGH MOUNTAIN IMMEDIATELY WEST OF THE SECOND GLACIER
 UV3809'FLOWING INTO THE CHITINA VALLEY WEST OF THE FOOT OF CHITINA GLACIER.
 UV3809'
 UV3809'STATION MARK-- A HOLE, WITH TRIANGLE, DRILLED IN A STONE SET FLUSH
 UV3809'WITH GROUND.  CAIRN SIGNAL.
 UV3809
 UV3809                          STATION RECOVERY (1974)
 UV3809
 UV3809'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3809'THE DRILL HOLE WITHIN A CHISELED TRIANGLE WAS RECOVERED IN GOOD
 UV3809'CONDITION.  A NEW STATION MARK AND TWO REFERENCE MARKS WERE SET
 UV3809'AT THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 UV3809'
 UV3809'THE STATION IS LOCATED ABOUT 6-1/2 MILES NORTH OF THE CHITINA
 UV3809'RIVER, 1-1/2 MILES NORTHWEST OF HAWKINS GLACIER, ON A HIGH, ROCKY
 UV3809'MOUNTAIN AND ABOUT 100 FEET SOUTH OF THE HIGHEST POINT IN THE
 UV3809'IMMEDIATE VICINITY.
 UV3809'
 UV3809'THE STATION MARK IS A CENTER-PUNCHED, COPPER-COATED, STEEL ROD
 UV3809'CEMENTED IN A DRILL HOLE WITHIN A CHISELED TRIANGLE IN A BOULDER
 UV3809'THAT PROJECTS 4 INCHES.  IT IS 19.7 FEET NORTHEAST OF A WITNESS
 UV3809'POST.
 UV3809'
 UV3809'REFERENCE MARK 1, STAMPED DELAY 1 1912 1974, IS A BRONZE,
 UV3809'REFERENCE MARK DISK CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD
 UV3809'THAT PROJECTS 4 INCHES.  IT IS 2.5 FEET NORTHEAST OF THE WITNESS
 UV3809'POST AND ABOUT 3 FEET LOWER THAN THE STATION.
 UV3809'
 UV3809'REFERENCE MARK 2, STAMPED DELAY 2 1912 1974, IS A BRONZE,
 UV3809'REFERENCE MARK DISK CRIMPED TO A 3-FOOT, COPPER-COATED, STEEL ROD
 UV3809'THAT PROJECTS 6 INCHES.  IT IS 27.2 FEET NORTH OF THE WITNESS POST
 UV3809'AND ABOUT 1 FOOT HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9230 ***********************************************************************
 TT9230  DESIGNATION -  DELHI 1915
 TT9230  PID         -  TT9230
 TT9230  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9230  COUNTRY     -  US
 TT9230  USGS QUAD   -  PETERSBURG B-6 NE (2017)
 TT9230
 TT9230                         *CURRENT SURVEY CONTROL
 TT9230  ______________________________________________________________________
 TT9230* NAD 83(1986) POSITION- 56 23 00.47391(N) 133 41 52.12399(W)   ADJUSTED
 TT9230* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT9230  ______________________________________________________________________
 TT9230  GEOID HEIGHT    -         -1.925 (meters)                     GEOID12B
 TT9230  LAPLACE CORR    -          1.57  (seconds)                    DEFLEC12B
 TT9230  HORZ ORDER      -  SECOND
 TT9230
 TT9230.The horizontal coordinates were established by classical geodetic methods
 TT9230.and adjusted by the National Geodetic Survey in July 1986.
 TT9230
 TT9230.The orthometric height was scaled from a topographic map.
 TT9230
 TT9230.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9230.GEOID12B height accuracy estimate available here.
 TT9230
 TT9230.Click photographs - Photos may exist for this station.
 TT9230
 TT9230.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9230
 TT9230. The following values were computed from the NAD 83(1986) position.
 TT9230
 TT9230;                    North         East     Units Scale Factor Converg.
 TT9230;SPC AK 1     -   506,450.613   816,753.547   MT  0.99992238   -0 01 27.9
 TT9230;UTM  08      - 6,249,520.491   580,405.949   MT  0.99967929   +1 05 04.1
 TT9230
 TT9230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9230!SPC AK 1     -   0.99999993  x   0.99992238  =   0.99992231
 TT9230!UTM  08      -   0.99999993  x   0.99967929  =   0.99967922
 TT9230
 TT9230:                Primary Azimuth Mark                     Grid Az
 TT9230:SPC AK 1     -  SHIP 2                                   171 16 02.8
 TT9230:UTM  08      -  SHIP 2                                   170 09 30.8
 TT9230
 TT9230_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8040549520(NAD 83)
 TT9230
 TT9230|---------------------------------------------------------------------|
 TT9230| PID    Reference Object                     Distance      Geod. Az  |
 TT9230|                                                           dddmmss.s |
 TT9230| TT9194 CATH                                APPROX. 8.5 KM 0463612.2 |
 TT9230| TT9192 ISLE                                APPROX.10.5 KM 0615523.4 |
 TT9230| TT9193 AND                                 APPROX. 9.8 KM 0660311.7 |
 TT9230| TT9187 BUD                                 APPROX.14.6 KM 0711057.5 |
 TT9230| TT9204 GUN                                 APPROX. 8.4 KM 1140037.3 |
 TT9230| TT9219 LON                                 APPROX. 5.1 KM 1255715.7 |
 TT9230| TT9205 PAL                                 APPROX. 5.4 KM 1364300.0 |
 TT9230| TT9202 TRE                                 APPROX. 9.4 KM 1454803.8 |
 TT9230| TT9213 WASH                                APPROX. 8.1 KM 1483943.8 |
 TT9230| TT9208 PART                                APPROX. 6.7 KM 1570225.4 |
 TT9230| TT9223 SHIP 2                              APPROX.10.1 KM 1711434.9 |
 TT9230| TT9312 PIN                                 APPROX.20.9 KM 2130840.0 |
 TT9230| TT9233 STRAIT ISLAND LIGHTHOUSE            316.775 METERS 34754     |
 TT9230|---------------------------------------------------------------------|
 TT9230
 TT9230                          SUPERSEDED SURVEY CONTROL
 TT9230
 TT9230  NAD 27      -  56 23 01.77900(N)    133 41 45.78900(W) AD(       ) 2
 TT9230
 TT9230.Superseded values are not recommended for survey control.
 TT9230
 TT9230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9230.See file dsdata.pdf to determine how the superseded data were derived.
 TT9230
 TT9230_MARKER: I = METAL ROD
 TT9230_SETTING: 66 = SET IN ROCK OUTCROP
 TT9230_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9230+STABILITY: POSITION/ELEVATION WELL
 TT9230
 TT9230  HISTORY     - Date     Condition        Report By
 TT9230  HISTORY     - 1915     MONUMENTED       CGS
 TT9230  HISTORY     - 1929     SEE DESCRIPTION  CGS
 TT9230  HISTORY     - 1954     GOOD             CGS
 TT9230  HISTORY     - 1958     GOOD             CGS
 TT9230
 TT9230                          STATION DESCRIPTION
 TT9230
 TT9230'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9230'STATION IS ON A ROCK AWASH (100 METERS) S OF THE EASTERN SIDE
 TT9230'OF THE STRAIT ISLANDS.  IT IS THE INNER-MOST AND HIGHEST ROCK
 TT9230'OF SEVERAL WHICH LIES WITHIN A MILE OF THE SOUTHERN SIDE OF THE
 TT9230'ISLAND, NO OTHERS APPEARING INSIDE EVEN AT LOW WATER ALTHOUGH
 TT9230'KELP EXTENDS FROM THE ROCK TO THE SHORE.  AT EXTREME HIGH
 TT9230'WATER THE ROCK IS COVERED ABOUT 5 FEET WHILE AT THE MEAN
 TT9230'LOWER LOW WATER IT IS ABOUT 11 FEET OUT OF WATER.  IT IS
 TT9230'ABOUT 20 METERS LONG FROM NE TO SW.  THE HIGHEST POINT IS THE
 TT9230'VERY SOUTHERN END WHERE IT DROPS PERPENDICULARLY TO LOW-WATER
 TT9230'MARK.  BECAUSE OF INCONVENIENCE IN SETTING UP A THEODOLITE
 TT9230'AT THIS POINT THE STATION WAS PLACED AT THE HIGHEST POINT
 TT9230'OF A DOME LIKE RISE NEAR THE CENTER OF THE ROCK (CENTER AT
 TT9230'LOW TIDE - THE NORTHERN END WHEN THE ROCK IS JUST AWASH).
 TT9230'THIS POINT IS ABOUT 10 INCHES LOWER THAN SOUTHERN END.
 TT9230'
 TT9230'STATION MARK IS A 1 1/4-INCH DRILL HOLE 3 INCHES DEEP INTO
 TT9230'WHICH THERE IS NOW FITTED AN IRON ROD PROJECTING 4 INCHES
 TT9230'ABOVE THE HOLE.  BECAUSE OF THE SMALL SIZE OF THE ROCK AND
 TT9230'ITS HARD DURABLE CHARACTER, NO REFERENCE MARKS WERE PLACED.
 TT9230
 TT9230                          STATION RECOVERY (1929)
 TT9230
 TT9230'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9230'THE 1 1/4-INCH DRILL HOLE WAS FOUND WITHOUT DIFFICULTY AND
 TT9230'WAS IN GOOD CONDITION.  THE IRON PIPE NO LONGER EXISTS, PROBABLY
 TT9230'HAVING RUSTED AWAY.
 TT9230
 TT9230                          STATION RECOVERY (1954)
 TT9230
 TT9230'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9230'THIS STATION WAS RECOVERED AS DESCRIBED BY L.O.C. WITHOUT
 TT9230'DIFFICULTY.  AS NOTED BY E.W.E. IN 1929, THE IRON PIPE IS
 TT9230'GONE BUT THE DRILL HOLE WAS FOUND IN GOOD CONDITION.  A NEW
 TT9230'DESCRIPTION IS NOT NECESSARY.  THIS STATION WAS NOT OCCUPIED.
 TT9230
 TT9230                          STATION RECOVERY (1958)
 TT9230
 TT9230'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9230'DRILL HOLE RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 TT9230'IRON ROD THAT WAS PLACED IN THE DRILL HOLE HAS RUSTED AWAY.
 TT9230'
 TT9230'THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4339 ***********************************************************************
 UV4339  DESIGNATION -  DELIA
 UV4339  PID         -  UV4339
 UV4339  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4339  COUNTRY     -  US
 UV4339  USGS QUAD   -  ANCHORAGE D-6 SW (2016)
 UV4339
 UV4339                         *CURRENT SURVEY CONTROL
 UV4339  ______________________________________________________________________
 UV4339* NAD 83(1986) POSITION- 61 45 35.72472(N) 149 06 51.91769(W)   ADJUSTED
 UV4339* NAVD 88 ORTHO HEIGHT -  1601.2   (meters)     5253.    (feet) VERTCON3
 UV4339  ______________________________________________________________________
 UV4339  GEOID HEIGHT    -         12.186 (meters)                     GEOID12B
 UV4339  LAPLACE CORR    -         -9.03  (seconds)                    DEFLEC12B
 UV4339  HORZ ORDER      -  THIRD
 UV4339
 UV4339.The horizontal coordinates were established by classical geodetic methods
 UV4339.and adjusted by the National Geodetic Survey in July 1986.
 UV4339
 UV4339.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4339.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4339
 UV4339.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4339.GEOID12B height accuracy estimate available here.
 UV4339
 UV4339.Click photographs - Photos may exist for this station.
 UV4339
 UV4339.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4339
 UV4339. The following values were computed from the NAD 83(1986) position.
 UV4339
 UV4339;                    North         East     Units Scale Factor Converg.
 UV4339;SPC AK 4     -   864,491.852   546,761.770   MT  0.99992678   +0 46 48.7
 UV4339;UTM  06      - 6,849,250.344   388,395.861   MT  0.99975259   -1 51 46.6
 UV4339
 UV4339!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4339!SPC AK 4     -   0.99974757  x   0.99992678  =   0.99967437
 UV4339!UTM  06      -   0.99974757  x   0.99975259  =   0.99950022
 UV4339
 UV4339:                Primary Azimuth Mark                     Grid Az
 UV4339:SPC AK 4     -  GOV 29TH ENG                             252 58 55.5
 UV4339:UTM  06      -  GOV 29TH ENG                             255 37 30.8
 UV4339
 UV4339_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8839549250(NAD 83)
 UV4339
 UV4339|---------------------------------------------------------------------|
 UV4339| PID    Reference Object                     Distance      Geod. Az  |
 UV4339|                                                           dddmmss.s |
 UV4339| UV4353 GOV 29TH ENG                        APPROX.10.3 KM 2534544.2 |
 UV4339|---------------------------------------------------------------------|
 UV4339
 UV4339                          SUPERSEDED SURVEY CONTROL
 UV4339
 UV4339  NAD 27      -  61 45 37.63995(N)    149 06 43.98441(W) AD(       ) 3
 UV4339  NGVD 29 (07/19/86) 1599.3    (m)         5247.     (f) VERT ANG       
 UV4339
 UV4339.Superseded values are not recommended for survey control.
 UV4339
 UV4339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4339.See file dsdata.pdf to determine how the superseded data were derived.
 UV4339
 UV4339_MARKER: DD = SURVEY DISK
 UV4339_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4339_STAMPING: DELIA 1950
 UV4339_MARK LOGO: USGS
 UV4339_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4339_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4339
 UV4339  HISTORY     - Date     Condition        Report By
 UV4339  HISTORY     - 1950     MONUMENTED       USGS
 UV4339
 UV4339                          STATION DESCRIPTION
 UV4339
 UV4339'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UV4339'STATION IS LOCATED ABOUT 12 MI. (AIRLINE) N. OF PALMER.  IT IS ON THE
 UV4339'HIGHEST TOP ON THE FIRST RANGE.  IT APPEARS AS A LARGE ROUNDED TOP
 UV4339'FROM PALMER, BUT IS ACTUALLY A SHARP RIDGE.  IT IS APPROXIMATELY
 UV4339'HALFWAY FROM THE LITTLE SUSITNA RIVER TO MOOSE CREEK.  HELICOPTER
 UV4339'CAN BE LANDED ON SMALL BENCH NEAR CLIFF AT W. END OF TOP AND ABOUT
 UV4339'100 FT. LOWER.
 UV4339'
 UV4339'STATION MARK--STANDARD ALUMINUM TABLET IN 3/4 IN. PIPE STAMPED
 UV4339'---DELIA 1950---.
 UV4339'
 UV4339'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1068 ***********************************************************************
 UV1068  DESIGNATION -  DELT
 UV1068  PID         -  UV1068
 UV1068  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1068  COUNTRY     -  US
 UV1068  USGS QUAD   -  SITKA D-7 SE (2017)
 UV1068
 UV1068                         *CURRENT SURVEY CONTROL
 UV1068  ______________________________________________________________________
 UV1068* NAD 83(1986) POSITION- 57 51 14.59457(N) 136 03 18.64817(W)   ADJUSTED
 UV1068* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1068  ______________________________________________________________________
 UV1068  GEOID HEIGHT    -          3.065 (meters)                     GEOID12B
 UV1068  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC12B
 UV1068  HORZ ORDER      -  THIRD
 UV1068
 UV1068.The horizontal coordinates were established by classical geodetic methods
 UV1068.and adjusted by the National Geodetic Survey in July 1986.
 UV1068
 UV1068.The orthometric height was scaled from a topographic map.
 UV1068
 UV1068.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1068.GEOID12B height accuracy estimate available here.
 UV1068
 UV1068.Click photographs - Photos may exist for this station.
 UV1068
 UV1068.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1068
 UV1068. The following values were computed from the NAD 83(1986) position.
 UV1068
 UV1068;                    North         East     Units Scale Factor Converg.
 UV1068;SPC AK 1     -   672,695.160   676,902.837   MT  0.99993689   -2 01 09.3
 UV1068;UTM  08      - 6,412,949.994   437,377.111   MT  0.99964808   -0 53 36.4
 UV1068
 UV1068!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1068!SPC AK 1     -   0.99999903  x   0.99993689  =   0.99993592
 UV1068!UTM  08      -   0.99999903  x   0.99964808  =   0.99964711
 UV1068
 UV1068:                Primary Azimuth Mark                     Grid Az
 UV1068:SPC AK 1     -  MARK                                     163 41 33.1
 UV1068:UTM  08      -  MARK                                     162 34 00.2
 UV1068
 UV1068_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK3737712949(NAD 83)
 UV1068
 UV1068|---------------------------------------------------------------------|
 UV1068| PID    Reference Object                     Distance      Geod. Az  |
 UV1068|                                                           dddmmss.s |
 UV1068| UV1064 MARK                                APPROX. 1.0 KM 1614023.8 |
 UV1068|---------------------------------------------------------------------|
 UV1068
 UV1068                          SUPERSEDED SURVEY CONTROL
 UV1068
 UV1068  NAD 27      -  57 51 15.97100(N)    136 03 12.04400(W) AD(       ) 3
 UV1068
 UV1068.Superseded values are not recommended for survey control.
 UV1068
 UV1068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1068.See file dsdata.pdf to determine how the superseded data were derived.
 UV1068
 UV1068_MARKER: DS = TRIANGULATION STATION DISK
 UV1068_SETTING: 80 = SET IN A BOULDER
 UV1068_STAMPING: DELT
 UV1068_MARK LOGO: CGS
 UV1068_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1068+STABILITY: SURFACE MOTION
 UV1068
 UV1068  HISTORY     - Date     Condition        Report By
 UV1068  HISTORY     - 1917     MONUMENTED       CGS
 UV1068  HISTORY     - 1959     MARK NOT FOUND   AKLPCO
 UV1068
 UV1068                          STATION DESCRIPTION
 UV1068
 UV1068'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1068'STATION IS ON N SIDE OF LISIANSKI INLET, ABOUT 15.2 MILES
 UV1068'E OF MINER ISLAND, ON A SMALL GRASSY POINT ABOUT 10 METERS
 UV1068'DEEP.  IT IS ABOUT 1/3 MILE E OF LARGE CREEK ON E SIDE OF DEEP
 UV1068'GRASSY POINT.  THERE ARE A FEW BOULDERS EMBEDDED IN THE SAND.
 UV1068'
 UV1068'STATION MARK, A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1068'LARGEST OF THESE WHICH SETS OUT OF SAND ABOUT 2 FEET.  COVERS
 UV1068'AT EXTREME HIGH WATER.  NAME OF STATION IS STAMPED ON MARK.
 UV1068'
 UV1068'REFERENCE MARK, A STANDARD BRONZE DISK, SET IN A DRILL HOLE
 UV1068'IN A SMALLER BOULDER IS TO THE WESTWARD.
 UV1068
 UV1068                          STATION RECOVERY (1959)
 UV1068
 UV1068'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV1068'STATION MARK WAS NOT RECOVERED.
 UV1068'
 UV1068'REFERENCE MARK WAS FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6669 ***********************************************************************
 TT6669  DESIGNATION -  DELTA
 TT6669  PID         -  TT6669
 TT6669  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6669  COUNTRY     -  US
 TT6669  USGS QUAD   -  BIG DELTA A-6 NE (2016)
 TT6669
 TT6669                         *CURRENT SURVEY CONTROL
 TT6669  ______________________________________________________________________
 TT6669* NAD 83(1986) POSITION- 64 13 53.98708(N) 146 41 18.78389(W)   ADJUSTED
 TT6669* NAVD 88 ORTHO HEIGHT -   464.3   (meters)     1523.    (feet) VERTCON3
 TT6669  ______________________________________________________________________
 TT6669  GEOID HEIGHT    -         10.666 (meters)                     GEOID12B
 TT6669  LAPLACE CORR    -         24.45  (seconds)                    DEFLEC12B
 TT6669  HORZ ORDER      -  FIRST
 TT6669
 TT6669.The horizontal coordinates were established by classical geodetic methods
 TT6669.and adjusted by the National Geodetic Survey in July 1986.
 TT6669
 TT6669.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6669
 TT6669.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6669.GEOID12B height accuracy estimate available here.
 TT6669
 TT6669.Click photographs - Photos may exist for this station.
 TT6669
 TT6669.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6669
 TT6669. The following values were computed from the NAD 83(1986) position.
 TT6669
 TT6669;                    North         East     Units Scale Factor Converg.
 TT6669;SPC AK 3     - 1,139,830.485   466,591.060   MT  0.99991366   -0 37 12.3
 TT6669;UTM  06      - 7,122,866.409   515,107.347   MT  0.99960279   +0 16 49.7
 TT6669
 TT6669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6669!SPC AK 3     -   0.99992570  x   0.99991366  =   0.99983936
 TT6669!UTM  06      -   0.99992570  x   0.99960279  =   0.99952851
 TT6669
 TT6669:                Primary Azimuth Mark                     Grid Az
 TT6669:SPC AK 3     -  HARDING                                  327 37 22.5
 TT6669:UTM  06      -  HARDING                                  326 43 20.5
 TT6669
 TT6669_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS1510722866(NAD 83)
 TT6669
 TT6669|---------------------------------------------------------------------|
 TT6669| PID    Reference Object                     Distance      Geod. Az  |
 TT6669|                                                           dddmmss.s |
 TT6669| CA6117 DELTA RM 1                            7.592 METERS 01659     |
 TT6669| CA6118 DELTA RM 2                            8.563 METERS 26409     |
 TT6669| TT6672 HARDING                             APPROX.23.7 KM 3270010.2 |
 TT6669|---------------------------------------------------------------------|
 TT6669
 TT6669                          SUPERSEDED SURVEY CONTROL
 TT6669
 TT6669  NAD 27      -  64 13 55.48300(N)    146 41 10.33200(W) AD(       ) 1
 TT6669  NGVD 29 (07/19/86)  462.7    (m)         1518.     (f) VERT ANG       
 TT6669
 TT6669.Superseded values are not recommended for survey control.
 TT6669
 TT6669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6669.See file dsdata.pdf to determine how the superseded data were derived.
 TT6669
 TT6669_MARKER: DS = TRIANGULATION STATION DISK
 TT6669_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6669_STAMPING: DELTA 1942
 TT6669_MARK LOGO: CGS
 TT6669_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6669_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6669
 TT6669  HISTORY     - Date     Condition        Report By
 TT6669  HISTORY     - 1942     MONUMENTED       CGS
 TT6669  HISTORY     - 1948     GOOD             USGS
 TT6669
 TT6669                          STATION DESCRIPTION
 TT6669
 TT6669'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6669'STATION IS ABOUT 7 MILES AIR LINE S OF BIRCH LAKE ON THE HIGHEST
 TT6669'POINT OF A LOW, PROMINENT RIDGE THAT LIES ABOUT 1 MILE E OF AND 600
 TT6669'FEET HIGHER THAN THE LITTLE DELTA RIVER, AND 2 MILES S OF THE
 TT6669'TANANA RIVER.  THE RIDGE RUNS EASTERLY AND WESTERLY, AND THE STATION
 TT6669'IS LOCATED ABOUT 2 MILES FROM THE WESTERLY END.  STATION
 TT6669'ELEVATION IS APPROXIMATELY 1400 FEET.
 TT6669'
 TT6669'STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH IRON
 TT6669'PIPE PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE.  STAMPED DELTA
 TT6669'1942.  THERE IS NO UNDERGROUND MARK.
 TT6669'
 TT6669'REFERENCE MARK NO.1 IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH
 TT6669'IRON PIPE PROJECTING ABOUT 8 INCHES AND IS AT ABOUT THE SAME LEVEL
 TT6669'AS THE STATION MARK.  STAMPED DELTA NO.1 1942.
 TT6669'
 TT6669'REFERENCE MARK NO.2 IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH
 TT6669'IRON PIPE PROJECTING ABOUT 6 INCHES AND IS AT ABOUT THE SAME LEVEL
 TT6669'AS THE STATION MARK.  STAMPED DELTA NO.2 1942.
 TT6669'
 TT6669'STATION CORGAN 1942 WILL SERVE AS AN AZIMUTH MARK.
 TT6669'
 TT6669'TO REACH STATION FROM THE N APPROACH OF THE TANANA FERRY AT BIG DELTA
 TT6669'GO NORTHERLY ON RICHARDSON HIGHWAY 33.6 MILES TO WHERE HIGHWAY
 TT6669'LEAVES THE WESTERLY LIMITS OF BIRCH LAKE.  CONTINUE 1.1 MILES TO END
 TT6669'OF TRUCK TRAVEL AT CABINS OF ANTONI CORGAN ON LEFT. FROM THE CABINS
 TT6669'FOLLOW THE OLD ROAD SOUTHWESTERLY TOWARDS THE SITE OF THE FORMER
 TT6669'DELTA TELEGRAPH STATION TO ITS END AT A POINT OVERLOOKING THE TANANA
 TT6669'RIVER. (TRAIL IS ALSO CALLED THE SULLIVAN TRAIL AND THE OLD WINTER
 TT6669'TRAIL TO DONNELLY.) THE DISTANCE FROM THE CABINS TO THE RIVER IS
 TT6669'ABOUT 2 MILES. RIVER WAS CROSSED BY MEANS OF A ROWBOAT BELONGING TO
 TT6669'MR. CORGAN. IT IS, HOWEVER, POSSIBLE TO CROSS BY MEANS OF A RUBBER
 TT6669'BOAT. AFTER CROSSING IS MADE BEAR UPSTREAM ALONG DRY PART OF RIVER
 TT6669'BED ABOUT 1/4 MILE TO POINT WHERE THE RIVER CUTS INTO THE BANK.
 TT6669'ASCEND BANK AND PICK UP TRAIL AT CABINS ABOUT 1/4 MILE S OF RIVER
 TT6669'BANK.  FROM CABINS FOLLOW THE CATERPILLAR TRAIL SOUTHERLY
 TT6669'ABOUT 3-1/2 MILES TO TRAIL LEADING E AND TOWARDS THE BANK OF THE
 TT6669'LITTLE DELTA RIVER.  THIS POINT IS MARKED BY A TRIANGULAR BLAZE ON
 TT6669'SPRUCE TREE TO E OF TRAIL.  GO EASTERLY APPROXIMATELY 1/2
 TT6669'MILE TO THE BANKS OF RIVER, CROSS RIVER AND ASCEND THE PROMINENT
 TT6669'RIDGE ON THE OTHER SIDE.  THENCE CONTINUE SE ALONG TOP OF RIDGE
 TT6669'ABOUT 1-1/2 MILES TO HIGHEST POINT AND STATION. STATION IS ABOUT A
 TT6669'1 1/2-HOUR PACK AFTER CROSSING THE LITTLE DELTA RIVER.
 TT6669'
 TT6669'THE LITTLE DELTA RIVER WAS CROSSED BY WADING ITS VARIOUS CHANNELS IN
 TT6669'THEIR MORE SHALLOW PARTS.  DURING HIGH WATER, HOWEVER, IT WOULD BE
 TT6669'NECESSARY TO PACK A RUBBER BOAT IN TO MAKE THE CROSSING.
 TT6669'
 TT6669'PERMISSION TO OCCUPY THE CABINS ON THE S SIDE OF THE TANANA RIVER CAN
 TT6669'BE OBTAINED FROM MR. CORGAN.
 TT6669'
 TT6669'A ROAD LEADING FROM BIRCH LAKE INTERCEPTS THE TRAIL LEADING FROM THE
 TT6669'CORGAN CABINS TO THE TANANA RIVER, AND WHEN THE GROUND IS DRY OR
 TT6669'FROZEN A TRUCK MIGHT BE DRIVEN AS FAR AS THE RIVER.
 TT6669'
 TT6669'HEIGHT OF LIGHT ABOVE STATION MARK - 4.9 METERS.
 TT6669
 TT6669                          STATION RECOVERY (1948)
 TT6669
 TT6669'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (LHH)
 TT6669'STATION MARK--A STANDARD DISK STAMPED -DELTA 1942-, WELDED TO THE
 TT6669'TOP OF A 3 IN. IRON PIPE PROJECTING 6 IN. ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7768 ***********************************************************************
 TT7768  DESIGNATION -  DELTA
 TT7768  PID         -  TT7768
 TT7768  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7768  COUNTRY     -  US
 TT7768  USGS QUAD   -  DEMARCATION POINT D-2 SW (2018)
 TT7768
 TT7768                         *CURRENT SURVEY CONTROL
 TT7768  ______________________________________________________________________
 TT7768* NAD 83(1986) POSITION- 69 49 50.55774(N) 142 08 25.05203(W)   ADJUSTED
 TT7768* NAVD 88 ORTHO HEIGHT -     5.4   (meters)       18.    (feet) VERTCON3
 TT7768  ______________________________________________________________________
 TT7768  GEOID HEIGHT    -         -3.272 (meters)                     GEOID12B
 TT7768  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC12B
 TT7768  HORZ ORDER      -  SECOND
 TT7768
 TT7768.The horizontal coordinates were established by classical geodetic methods
 TT7768.and adjusted by the National Geodetic Survey in July 1986.
 TT7768
 TT7768.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7768.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7768
 TT7768.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7768.GEOID12B height accuracy estimate available here.
 TT7768
 TT7768.Click photographs - Photos may exist for this station.
 TT7768
 TT7768.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7768
 TT7768. The following values were computed from the NAD 83(1986) position.
 TT7768
 TT7768;                    North         East     Units Scale Factor Converg.
 TT7768;SPC AK 2     - 1,764,008.388   494,599.838   MT  0.99990036   -0 07 54.1
 TT7768;UTM  07      - 7,747,404.450   456,122.940   MT  0.99962355   -1 04 13.4
 TT7768
 TT7768!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7768!SPC AK 2     -   0.99999967  x   0.99990036  =   0.99990003
 TT7768!UTM  07      -   0.99999967  x   0.99962355  =   0.99962322
 TT7768
 TT7768:                Primary Azimuth Mark                     Grid Az
 TT7768:SPC AK 2     -  SIKU                                     099 11 24.5
 TT7768:UTM  07      -  SIKU                                     100 07 43.8
 TT7768
 TT7768_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT5612247404(NAD 83)
 TT7768
 TT7768|---------------------------------------------------------------------|
 TT7768| PID    Reference Object                     Distance      Geod. Az  |
 TT7768|                                                           dddmmss.s |
 TT7768| CA7773 DELTA WP                             13.100 METERS 09424     |
 TT7768| CA7771 DELTA RM 1                           10.856 METERS 09430     |
 TT7768| TT7764 SIKU                                APPROX. 9.4 KM 0990330.4 |
 TT7768| TT7763 TRI                                 APPROX.11.4 KM 1013732.2 |
 TT7768| CA7772 DELTA RM 2                           10.370 METERS 18917     |
 TT7768|---------------------------------------------------------------------|
 TT7768
 TT7768                          SUPERSEDED SURVEY CONTROL
 TT7768
 TT7768  NAD 27      -  69 49 51.15100(N)    142 08 15.34500(W) AD(       ) 2
 TT7768  AKBA        -  69 49 52.41500(N)    142 08 34.38600(W) AD(       ) 3
 TT7768  NGVD 29 (07/19/86)    4.2    (m)           14.     (f) VERT ANG       
 TT7768
 TT7768.Superseded values are not recommended for survey control.
 TT7768
 TT7768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7768.See file dsdata.pdf to determine how the superseded data were derived.
 TT7768
 TT7768_MARKER: DS = TRIANGULATION STATION DISK
 TT7768_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7768_STAMPING: DELTA 1952
 TT7768_MARK LOGO: CGS
 TT7768_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7768_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7768
 TT7768  HISTORY     - Date     Condition        Report By
 TT7768  HISTORY     - 1952     MONUMENTED       CGS
 TT7768  HISTORY     - 1972     GOOD             TLDYNE
 TT7768
 TT7768                          STATION DESCRIPTION
 TT7768
 TT7768'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7768'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 42.3 MILES
 TT7768'SOUTHEAST OF THE WEST ENTRANCE TO BERNARD HARBOR AT BARTER ISLAND,
 TT7768'15 MILES SOUTHEAST OF HUMPHREY BAY, 25.1 MILES NORTHWEST OF GORDON,
 TT7768'AT THE DELTA-AICHILIK RIVER. ELEVATION 15 FEET.
 TT7768'
 TT7768'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7768'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.7 FOOT ABOVE
 TT7768'THE GROUND AND STAMPED, DELTA 1952.
 TT7768'
 TT7768'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT ON
 TT7768'THE RANGE, STATION TO RM 1. IT PROJECTS 3.5 FEET ABOVE THE GROUND.
 TT7768'DISTANCES AND DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN
 TT7768'THE TOP OF THE POST.
 TT7768'
 TT7768'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7768'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.2 FEET ABOVE
 TT7768'THE GROUND AND STAMPED, DELTA NO. 1 1952.
 TT7768'
 TT7768'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7768'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.6 FEET ABOVE
 TT7768'THE GROUND AND STAMPED, DELTA NO. 2 1952.
 TT7768
 TT7768                          STATION RECOVERY (1972)
 TT7768
 TT7768'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (MH)
 TT7768'DELTA 1952
 TT7768'
 TT7768'DELTA NO 1 1952
 TT7768'
 TT7768'DELTA NO 2 1952
 TT7768'
 TT7768'LOW-LEVEL AERIAL SIGHTING FROM FLOAT PLANE. 3 PIPES WITH DISK CLEARLY
 TT7768'VISIBLE AND IN APPRENT GOOD CONDITION.
 TT7768'
 TT7768'20 FT. TOWER WRECKAGE ADJACENT TO SITE.
 TT7768'
 TT7768'TELEDYNE CANADA HASTINGS-RAYDIST
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8020 ***********************************************************************
 TT8020  DESIGNATION -  DELTA
 TT8020  PID         -  TT8020
 TT8020  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8020  COUNTRY     -  US
 TT8020  USGS QUAD   -  BARTER ISLAND A-5 SW (2018)
 TT8020
 TT8020                         *CURRENT SURVEY CONTROL
 TT8020  ______________________________________________________________________
 TT8020* NAD 83(1986) POSITION- 70 01 22.05291(N) 143 57 05.25507(W)   ADJUSTED
 TT8020* NAVD 88 ORTHO HEIGHT -    15.7   (meters)       52.    (feet) VERTCON3
 TT8020  ______________________________________________________________________
 TT8020  GEOID HEIGHT    -         -3.781 (meters)                     GEOID12B
 TT8020  LAPLACE CORR    -         -5.07  (seconds)                    DEFLEC12B
 TT8020  HORZ ORDER      -  SECOND
 TT8020
 TT8020.The horizontal coordinates were established by classical geodetic methods
 TT8020.and adjusted by the National Geodetic Survey in July 1986.
 TT8020
 TT8020.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8020
 TT8020.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8020.GEOID12B height accuracy estimate available here.
 TT8020
 TT8020.Click photographs - Photos may exist for this station.
 TT8020
 TT8020.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8020
 TT8020. The following values were computed from the NAD 83(1986) position.
 TT8020
 TT8020;                    North         East     Units Scale Factor Converg.
 TT8020;SPC AK 2     - 1,786,620.145   425,580.365   MT  0.99996773   -1 50 02.8
 TT8020;SPC AK 3     - 1,786,741.611   578,120.655   MT  0.99997463   +1 55 31.3
 TT8020;UTM  07      - 7,771,138.871   387,500.243   MT  0.99975482   -2 46 27.0
 TT8020;UTM  06      - 7,771,321.001   616,197.505   MT  0.99976517   +2 51 55.5
 TT8020
 TT8020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8020!SPC AK 2     -   0.99999813  x   0.99996773  =   0.99996586
 TT8020!SPC AK 3     -   0.99999813  x   0.99997463  =   0.99997276
 TT8020!UTM  07      -   0.99999813  x   0.99975482  =   0.99975295
 TT8020!UTM  06      -   0.99999813  x   0.99976517  =   0.99976330
 TT8020
 TT8020:                Primary Azimuth Mark                     Grid Az
 TT8020:SPC AK 2     -  VENTURA                                  247 14 30.9
 TT8020:SPC AK 3     -  VENTURA                                  243 28 56.8
 TT8020:UTM  07      -  VENTURA                                  248 10 55.1
 TT8020:UTM  06      -  VENTURA                                  242 32 32.6
 TT8020
 TT8020_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCT8750071138(NAD 83)
 TT8020
 TT8020|---------------------------------------------------------------------|
 TT8020| PID    Reference Object                     Distance      Geod. Az  |
 TT8020|                                                           dddmmss.s |
 TT8020| CA7767 DELTA WP                             10.321 METERS 08440     |
 TT8020| CA7766 DELTA RM 1                            7.655 METERS 17123     |
 TT8020| TT7797 VENTURA                             APPROX. 8.0 KM 2452428.1 |
 TT8020|---------------------------------------------------------------------|
 TT8020
 TT8020                          SUPERSEDED SURVEY CONTROL
 TT8020
 TT8020  NAD 27      -  70 01 22.69800(N)    143 56 55.23500(W) AD(       ) 2
 TT8020  AKBA        -  70 01 23.76400(N)    143 57 14.30400(W) AD(       ) 3
 TT8020  NGVD 29 (07/19/86)   14.6    (m)           48.     (f) VERT ANG       
 TT8020
 TT8020.Superseded values are not recommended for survey control.
 TT8020
 TT8020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8020.See file dsdata.pdf to determine how the superseded data were derived.
 TT8020
 TT8020_MARKER: DS = TRIANGULATION STATION DISK
 TT8020_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8020_STAMPING: DELTA 1948
 TT8020_MARK LOGO: CGS
 TT8020_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8020
 TT8020  HISTORY     - Date     Condition        Report By
 TT8020  HISTORY     - 1948     MONUMENTED       CGS
 TT8020
 TT8020                          STATION DESCRIPTION
 TT8020
 TT8020'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 TT8020'STATION IS 12 MILES SW OF THE WEST ENTRANCE OF BERNARD HARBOR AT
 TT8020'BARTER ISLAND, AND 3.2 MILES SOUTH OF THE WESTERN TIP OF AREY
 TT8020'ISLAND.  IT IS ABOUT 1/4 MILE EAST OF THE OKPILAK RIVER ON A HIGH
 TT8020'TUNDRA PLANE. THERE IS A LAKE ABOUT 1/2 MILE ACROSS 1/2 MILE
 TT8020'SOUTH OF THE STATION. THE WITNESS POST CAN BE SEEN FROM THE
 TT8020'BLUFFS OF THE OKPILAK RIVER OR ANY OTHER HIGH GROUND WITHIN ONE
 TT8020'HALF MILE.
 TT8020'
 TT8020'STATION MARK IS A STANDARD BRONZE TRIANGULATION DISK BRAZED TO THE
 TT8020'TOP OF A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 14 INCHES
 TT8020'ABOVE THE SURFACE. IT IS STAMPED DELTA 1948.
 TT8020'
 TT8020'REFERENCE MARK NO.1 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP OF
 TT8020'A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 16 INCHES ABOVE THE
 TT8020'SURFACE. IT IS STAMPED R.M. NO. 1.
 TT8020'
 TT8020'REFERENCE MARK NO.2 IS A STANDARD REFERENCE DISK BRAZED TO THE TOP OF
 TT8020'A 2 INCH IRON PIPE, FIVE FEET LONG, PROJECTING 15 INCHES ABOVE THE
 TT8020'SURFACE. IT IS STAMPED R.M. NO. 2 1948.
 TT8020'
 TT8020'WITNESS POST IS AN 8 FOOT 3 X 3, PAINTED ORANGE, PROJECTING 4 FEET.
 TT8020'
 TT8020'APPROACH STATION BY WALKING FROM THE SOUTH SHORE OF THE FIRST BAY
 TT8020'EAST OF THE OKPILAK RIVER. TRAVEL ALONG THE RIVER BANK IS VERY
 TT8020'DIFFICULT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8112 ***********************************************************************
 TT8112  DESIGNATION -  DELTA
 TT8112  PID         -  TT8112
 TT8112  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8112  COUNTRY     -  US
 TT8112  USGS QUAD   -  BEECHEY POINT A-2 NE (2017)
 TT8112
 TT8112                         *CURRENT SURVEY CONTROL
 TT8112  ______________________________________________________________________
 TT8112* NAD 83(1986) POSITION- 70 12 46.06644(N) 147 43 39.74322(W)   ADJUSTED
 TT8112* NAVD 88 ORTHO HEIGHT -     2.7   (meters)        9.    (feet) VERTCON3
 TT8112  ______________________________________________________________________
 TT8112  GEOID HEIGHT    -         -4.114 (meters)                     GEOID12B
 TT8112  LAPLACE CORR    -          5.58  (seconds)                    DEFLEC12B
 TT8112  HORZ ORDER      -  SECOND
 TT8112
 TT8112.The horizontal coordinates were established by classical geodetic methods
 TT8112.and adjusted by the National Geodetic Survey in July 1986.
 TT8112
 TT8112.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8112
 TT8112.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8112.GEOID12B height accuracy estimate available here.
 TT8112
 TT8112.Click photographs - Photos may exist for this station.
 TT8112
 TT8112.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8112
 TT8112. The following values were computed from the NAD 83(1986) position.
 TT8112
 TT8112;                    North         East     Units Scale Factor Converg.
 TT8112;SPC AK 3     - 1,807,550.600   434,712.172   MT  0.99995213   -1 37 32.7
 TT8112;UTM  06      - 7,789,768.193   472,506.508   MT  0.99960925   -0 41 05.1
 TT8112
 TT8112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8112!SPC AK 3     -   1.00000022  x   0.99995213  =   0.99995235
 TT8112!UTM  06      -   1.00000022  x   0.99960925  =   0.99960947
 TT8112
 TT8112:                Primary Azimuth Mark                     Grid Az
 TT8112:SPC AK 3     -  ROSHILIK                                 094 46 10.1
 TT8112:UTM  06      -  ROSHILIK                                 093 49 42.5
 TT8112
 TT8112_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC7250689768(NAD 83)
 TT8112
 TT8112|---------------------------------------------------------------------|
 TT8112| PID    Reference Object                     Distance      Geod. Az  |
 TT8112|                                                           dddmmss.s |
 TT8112| TT8109 ROSHILIK                            APPROX. 5.0 KM 0930837.4 |
 TT8112| CA7769 DELTA RM 2                           20.320 METERS 15839     |
 TT8112| TT8113 FIRST MOUND S OF SAKO               APPROX. 4.2 KM 2163649.4 |
 TT8112| CA7768 DELTA RM 1                           28.346 METERS 25036     |
 TT8112| CA7770 DELTA WP                              5.090 METERS 30532     |
 TT8112|---------------------------------------------------------------------|
 TT8112
 TT8112                          SUPERSEDED SURVEY CONTROL
 TT8112
 TT8112  NAD 27      -  70 12 46.97800(N)    147 43 28.96400(W) AD(       ) 2
 TT8112  AKFX        -  70 12 50.18300(N)    147 43 17.71400(W) AD(       ) 3
 TT8112  NGVD 29 (07/19/86)    1.6    (m)            5.     (f) VERT ANG       
 TT8112
 TT8112.Superseded values are not recommended for survey control.
 TT8112
 TT8112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8112.See file dsdata.pdf to determine how the superseded data were derived.
 TT8112
 TT8112_MARKER: DS = TRIANGULATION STATION DISK
 TT8112_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8112_STAMPING: DELTA 1949
 TT8112_MARK LOGO: CGS
 TT8112_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8112_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8112
 TT8112  HISTORY     - Date     Condition        Report By
 TT8112  HISTORY     - 1949     MONUMENTED       CGS
 TT8112  HISTORY     - 1969     GOOD             LOCENG
 TT8112  HISTORY     - 1969     GOOD             AKGEO
 TT8112
 TT8112                          STATION DESCRIPTION
 TT8112
 TT8112'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8112'STATION IS LOCATED ABOUT 5-1/2 MILES SSE OF THE NORTH TIP OF FOGGY
 TT8112'ISLAND AND 10-1/2 MILES WEST OF THE SOUTHEAST END OF TIGVARIAK
 TT8112'ISLAND AND ON THE COAST. IT LIES ABOUT 1-1/2 MILES NNE OF THE MOST
 TT8112'PROMINENT MOUND IN THE VICINITY (SAKO) AND 180 FT. INSHORE FROM THE
 TT8112'HWL AND 42 FT. FROM THE STORM HWL. A SMALL CREEK WITH A SAND
 TT8112'SPIT ACROSS THE MOUTH IS ABOUT 1/8 MILE TO THE WEST.
 TT8112'
 TT8112'STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 6 FT. LENGTH
 TT8112'OF 2 INCH STEEL PIPE, PROJECTING 1.1 FT. ABOVE THE SURFACE OF THE
 TT8112'GROUND, STAMPED DELTA 1949.
 TT8112'
 TT8112'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOP OF 6 FT.
 TT8112'LENGTHS OF 2 INCH STEEL PIPE, STAMPED DELTA NO 1 1949 AND DELTA NO
 TT8112'2 1949, BOTH PROJECTING 1 FT ABOVE THE SURFACE OF THE GROUND.
 TT8112'
 TT8112'WITNESS MARK IS AN 8 FT. LENGTH OF 4 X 4 WOOD, PAINTED ORANGE, AND
 TT8112'PROJECTING 56 INCHES ABOVE THE SURFACE OF THE GROUND.
 TT8112
 TT8112                          STATION RECOVERY (1969)
 TT8112
 TT8112'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1969 (EY)
 TT8112'THE STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8112'REPORT SUBMITTED BY MR. EDWARD YARMAK, TRYCK, NYMAN AND HAYES
 TT8112'ENGINEERS, ANCHORAGE, ALASKA.
 TT8112
 TT8112                          STATION RECOVERY (1969)
 TT8112
 TT8112'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8112'THE STATION MARK RECOVERED IN PLACE, BUT HEAVED ABOUT 2 FEET. THE
 TT8112'REFERENCE MARKS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8112'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL,
 TT8112'ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0663 ***********************************************************************
 UV0663  DESIGNATION -  DELTA
 UV0663  PID         -  UV0663
 UV0663  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0663  COUNTRY     -  US
 UV0663  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0663
 UV0663                         *CURRENT SURVEY CONTROL
 UV0663  ______________________________________________________________________
 UV0663* NAD 83(1986) POSITION- 57 14 58.72289(N) 135 28 53.63785(W)   ADJUSTED
 UV0663* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0663  ______________________________________________________________________
 UV0663  GEOID HEIGHT    -          1.239 (meters)                     GEOID12B
 UV0663  LAPLACE CORR    -         18.22  (seconds)                    DEFLEC12B
 UV0663  HORZ ORDER      -  SECOND
 UV0663
 UV0663.The horizontal coordinates were established by classical geodetic methods
 UV0663.and adjusted by the National Geodetic Survey in July 1986.
 UV0663
 UV0663.The orthometric height was scaled from a topographic map.
 UV0663
 UV0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0663.GEOID12B height accuracy estimate available here.
 UV0663
 UV0663.Click photographs - Photos may exist for this station.
 UV0663
 UV0663.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0663
 UV0663. The following values were computed from the NAD 83(1986) position.
 UV0663
 UV0663;                    North         East     Units Scale Factor Converg.
 UV0663;SPC AK 1     -   604,355.707   709,143.007   MT  0.99996019   -1 31 43.3
 UV0663;UTM  08      - 6,345,278.525   470,942.192   MT  0.99961035   -0 24 18.1
 UV0663
 UV0663!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0663!SPC AK 1     -   0.99999930  x   0.99996019  =   0.99995949
 UV0663!UTM  08      -   0.99999930  x   0.99961035  =   0.99960965
 UV0663
 UV0663:                Primary Azimuth Mark                     Grid Az
 UV0663:SPC AK 1     -  GLEAM                                    068 21 21.5
 UV0663:UTM  08      -  GLEAM                                    067 13 56.3
 UV0663
 UV0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7094245278(NAD 83)
 UV0663
 UV0663|---------------------------------------------------------------------|
 UV0663| PID    Reference Object                     Distance      Geod. Az  |
 UV0663|                                                           dddmmss.s |
 UV0663| UV0732 GLEAM                               APPROX. 0.7 KM 0664938.2 |
 UV0663| CA8924 DELTA WM                            138.254 METERS 15721     |
 UV0663| CA8923 DELTA RM 1                            5.346 METERS 16725     |
 UV0663| UV0675 CURSA                               188.372 METERS 23310     |
 UV0663|---------------------------------------------------------------------|
 UV0663
 UV0663                          SUPERSEDED SURVEY CONTROL
 UV0663
 UV0663  NAD 27      -  57 14 59.99600(N)    135 28 47.27600(W) AD(       ) 2
 UV0663
 UV0663.Superseded values are not recommended for survey control.
 UV0663
 UV0663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0663.See file dsdata.pdf to determine how the superseded data were derived.
 UV0663
 UV0663_MARKER: DS = TRIANGULATION STATION DISK
 UV0663_SETTING: 66 = SET IN ROCK OUTCROP
 UV0663_STAMPING: DELTA 1948
 UV0663_MARK LOGO: CGS
 UV0663_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0663+STABILITY: POSITION/ELEVATION WELL
 UV0663
 UV0663  HISTORY     - Date     Condition        Report By
 UV0663  HISTORY     - 1948     MONUMENTED       CGS
 UV0663  HISTORY     - 1949     GOOD             CGS
 UV0663
 UV0663                          STATION DESCRIPTION
 UV0663
 UV0663'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0663'LOCATED ON THE NW CORNER OF HALLECK ISLAND JUST INSIDE THE
 UV0663'ENTRANCE TO THE NARROW PART OF NAKWASINA PASSAGE ON A BLACK ROCK
 UV0663'OUTCROP PROTRUDING OUT INTO THE WATER.  STATION IS MARKED
 UV0663'BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UV0663'BEDROCK ABOUT 10 FEET INSHORE AND 2 FEET ABOVE MEAN HIGH WATER
 UV0663'LINE AND ABOUT 15 FEET OUTSIDE THE BRUSH LINE.  MARK IS STAMPED
 UV0663'DELTA 1948.
 UV0663'
 UV0663'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0663'DRILL HOLE IN OUTCROPPING BEDROCK SW OF THE STATION.  MARK
 UV0663'IS STAMPED DELTA NO. 1 1948.
 UV0663'
 UV0663'WITNESS MARK IS AN 8-INCH TRIANGLE WITH A SPIKE IN THE CENTER,
 UV0663'CUT IN A SPRUCE TREE SOUTH OF THE STATION.
 UV0663'
 UV0663'NOTE--DESCRIPTION SHOULD BE REVISED WHEN THE STATION HAS BEEN
 UV0663'OCCUPIED AND MORE DEFINITE DISTANCES AND DIRECTIONS OBTAINED.
 UV0663
 UV0663                          STATION RECOVERY (1949)
 UV0663
 UV0663'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0663'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS
 UV0663'ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8610 ***********************************************************************
 BZ8610  DESIGNATION -  DELTA
 BZ8610  PID         -  BZ8610
 BZ8610  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 BZ8610  COUNTRY     -  US
 BZ8610  USGS QUAD   -  MOUNT FAIRWEATHER D-2 NW (2017)
 BZ8610
 BZ8610                         *CURRENT SURVEY CONTROL
 BZ8610  ______________________________________________________________________
 BZ8610* NAD 83(1986) POSITION- 58 58 25.     (N) 136 39 19.     (W)   SCALED
 BZ8610* NAVD 88 ORTHO HEIGHT -    17.5   (meters)       57.    (feet) VERTCON3
 BZ8610  ______________________________________________________________________
 BZ8610  GEOID HEIGHT    -          6.330 (meters)                     GEOID12B
 BZ8610
 BZ8610.The horizontal coordinates were scaled from a map and have
 BZ8610.an estimated accuracy of +/- 6 seconds.
 BZ8610
 BZ8610.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8610
 BZ8610.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8610.GEOID12B height accuracy estimate available here.
 BZ8610
 BZ8610.Click photographs - Photos may exist for this station.
 BZ8610
 BZ8610;                    North         East    Units  Estimated Accuracy
 BZ8610;SPC AK 1     -   798,680.      646,810.      MT  (+/- 180 meters Scaled)
 BZ8610
 BZ8610_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML048382(NAD 83)
 BZ8610
 BZ8610                          SUPERSEDED SURVEY CONTROL
 BZ8610
 BZ8610  NAD 27      -  58 58 26.38313(N)    136 39 12.18086(W) AD(       ) 3
 BZ8610  NGVD 29 (07/19/86)   15.6    (m)           51.     (f) VERT ANG       
 BZ8610
 BZ8610.Superseded values are not recommended for survey control.
 BZ8610
 BZ8610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8610.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8610
 BZ8610_MARKER: DD = SURVEY DISK
 BZ8610_SETTING: 80 = SET IN A BOULDER
 BZ8610_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 BZ8610+STABILITY: SURFACE MOTION
 BZ8610
 BZ8610  HISTORY     - Date     Condition        Report By
 BZ8610  HISTORY     - 1949     MONUMENTED       USGS
 BZ8610
 BZ8610                          STATION DESCRIPTION
 BZ8610
 BZ8610'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 BZ8610'STATION IS LOCATED ABOUT 4.5 MI. (NAUTICAL) NW. OF THE MOUTH OF RENDU
 BZ8610'INLET, ON THE E. SIDE OF INLET ON GRAVEL DELTA FORMED BY STREAM.  IT
 BZ8610'IS AT POINT OF BRUSH AREA N. OF MAIN STREAM AND ABOUT 200 FT. E. OF
 BZ8610'HIGH WATER MARK.
 BZ8610'
 BZ8610'STATION MARK--STANDARD TABLET WEDGED IN DRILL HOLE IN BOULDER, STAMPED
 BZ8610'---DELTA 1949---.
 BZ8610'
 BZ8610'REFERENCE MARK NO. 1--CHISELED CROSS IN BOULDER, 3.90 FT. FROM
 BZ8610'STATION, S 32 DEG 58 MIN W.
 BZ8610'
 BZ8610'REFERENCE MARK NO. 2--CHISELED ARROW, 20.40 FT. FROM STATION,
 BZ8610'N 52 DEG 57 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3271 ***********************************************************************
 UV3271  DESIGNATION -  DELTA
 UV3271  PID         -  UV3271
 UV3271  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3271  COUNTRY     -  US
 UV3271  USGS QUAD   -  CORDOVA C-3 SE (2014)
 UV3271
 UV3271                         *CURRENT SURVEY CONTROL
 UV3271  ______________________________________________________________________
 UV3271* NAD 83(1986) POSITION- 60 32 46.68137(N) 144 53 51.41099(W)   ADJUSTED
 UV3271* NAVD 88 ORTHO HEIGHT -    16.9   (meters)       55.    (feet) VERTCON3
 UV3271  ______________________________________________________________________
 UV3271  GEOID HEIGHT    -         12.670 (meters)                     GEOID12B
 UV3271  LAPLACE CORR    -         -2.59  (seconds)                    DEFLEC12B
 UV3271  HORZ ORDER      -  SECOND
 UV3271
 UV3271.The horizontal coordinates were established by classical geodetic methods
 UV3271.and adjusted by the National Geodetic Survey in July 1986.
 UV3271
 UV3271.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3271.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3271
 UV3271.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3271.GEOID12B height accuracy estimate available here.
 UV3271
 UV3271.Click photographs - Photos may exist for this station.
 UV3271
 UV3271.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3271
 UV3271. The following values were computed from the NAD 83(1986) position.
 UV3271
 UV3271;                    North         East     Units Scale Factor Converg.
 UV3271;SPC AK 3     -   729,457.709   560,488.178   MT  0.99994482   +0 57 35.8
 UV3271;UTM  06      - 6,714,096.455   615,314.123   MT  0.99976294   +1 49 51.1
 UV3271
 UV3271!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3271!SPC AK 3     -   0.99999537  x   0.99994482  =   0.99994019
 UV3271!UTM  06      -   0.99999537  x   0.99976294  =   0.99975831
 UV3271
 UV3271:                Primary Azimuth Mark                     Grid Az
 UV3271:SPC AK 3     -  HEART                                    184 04 28.4
 UV3271:UTM  06      -  HEART                                    183 12 13.1
 UV3271
 UV3271_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXN1531414096(NAD 83)
 UV3271
 UV3271|---------------------------------------------------------------------|
 UV3271| PID    Reference Object                     Distance      Geod. Az  |
 UV3271|                                                           dddmmss.s |
 UV3271| UV3272 DELTA RM 2                           50.731 METERS 11106     |
 UV3271| UV3262 HEART                               APPROX.11.3 KM 1850204.2 |
 UV3271| CT9937 DELTA RM 1                           31.462 METERS 35853     |
 UV3271|---------------------------------------------------------------------|
 UV3271
 UV3271                          SUPERSEDED SURVEY CONTROL
 UV3271
 UV3271  NAD 27      -  60 32 48.58753(N)    144 53 44.27108(W) AD(       ) 2
 UV3271  NGVD 29 (07/19/86)   14.9    (m)           49.     (f) VERT ANG       
 UV3271
 UV3271.Superseded values are not recommended for survey control.
 UV3271
 UV3271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3271.See file dsdata.pdf to determine how the superseded data were derived.
 UV3271
 UV3271_MARKER: DS = TRIANGULATION STATION DISK
 UV3271_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3271_STAMPING: DELTA 1971
 UV3271_MARK LOGO: CGS
 UV3271_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3271
 UV3271  HISTORY     - Date     Condition        Report By
 UV3271  HISTORY     - 1971     MONUMENTED       NGS
 UV3271
 UV3271                          STATION DESCRIPTION
 UV3271
 UV3271'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3271'THE STATION IS 29 MILES EAST OF CORDOVA, 7.5 MILES NORTH OF HEART
 UV3271'ISLAND, AND ALONG THE WEST BANK OF THE COPPER RIVER.
 UV3271'
 UV3271'THE STATION WAS REACHED BY HELICOPTER AND LANDING WAS MADE AT THE
 UV3271'STATION SITE.  FROM FLAG POINT GO UPSTREAM NORTH NORTHEAST FOR 9.8
 UV3271'MILES, FOLLOWING THE WESTERN BANK OF THE COPPER RIVER, TO THE FIRST
 UV3271'HEAVILY WOODED AREA ON THE WESTERN BANK.  THE STATION IS 350 FEET
 UV3271'EAST OF THIS WOODED AREA AND ON A SANDY POINT.
 UV3271'
 UV3271'THE STATION IS A STANDARD STATION DISK STAMPED, DELTA 1971, BRAZED TO
 UV3271'THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE FOOT ABOVE THE
 UV3271'GROUND.  IT IS 45 FEET NORTH OF THE NORTH BANK OF THE COPPER RIVER,
 UV3271'100 FEET WEST OF A SMALL CREEK AND ABOUT 5 FEET ABOVE THE RIVER
 UV3271'LEVEL.
 UV3271'
 UV3271'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK STAMPED, DELTA NO. 1
 UV3271'1971, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE
 UV3271'FOOT ABOVE THE GROUND.  IT IS 100 FEET WEST OF A SMALL CREEK, 148
 UV3271'FEET NORTH OF THE NORTH BANK OF THE COPPER RIVER AND ABOUT ONE
 UV3271'FOOT LOWER THAN THE STATION.
 UV3271'
 UV3271'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK STAMPED, DELTA NO. 2
 UV3271'1971, BRAZED TO THE TOP OF A 2 INCH PIPE THAT PROJECTS ONE FOOT
 UV3271'ABOVE THE GROUND.  IT IS 45 FEET NORTH OF THE NORTH BANK OF THE
 UV3271'COPPER RIVER, 30 FEET EAST OF A SMALL CREEK AND ABOUT THE SAME
 UV3271'ELEVATION AS THE STATION.
 UV3271'
 UV3271'THERE IS NO AZIMUTH MARK.
 UV3271'
 UV3271'HEIGHT OF LIGHT ABOVE STATION MARK 1.15 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3311 ***********************************************************************
 UV3311  DESIGNATION -  DELTA
 UV3311  PID         -  UV3311
 UV3311  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3311  COUNTRY     -  US
 UV3311  USGS QUAD   -  CORDOVA B-3 SW (2014)
 UV3311
 UV3311                         *CURRENT SURVEY CONTROL
 UV3311  ______________________________________________________________________
 UV3311* NAD 83(1986) POSITION- 60 21 34.89789(N) 145 03 38.46030(W)   ADJUSTED
 UV3311* NAVD 88 ORTHO HEIGHT -    39.8   (meters)      131.    (feet) VERTCON3
 UV3311  ______________________________________________________________________
 UV3311  GEOID HEIGHT    -         11.432 (meters)                     GEOID12B
 UV3311  LAPLACE CORR    -         -6.50  (seconds)                    DEFLEC12B
 UV3311  HORZ ORDER      -  THIRD
 UV3311
 UV3311.The horizontal coordinates were established by classical geodetic methods
 UV3311.and adjusted by the National Geodetic Survey in July 1986.
 UV3311
 UV3311.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3311.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3311
 UV3311.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3311.GEOID12B height accuracy estimate available here.
 UV3311
 UV3311.Click photographs - Photos may exist for this station.
 UV3311
 UV3311.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3311
 UV3311. The following values were computed from the NAD 83(1986) position.
 UV3311
 UV3311;                    North         East     Units Scale Factor Converg.
 UV3311;SPC AK 3     -   708,530.707   551,837.488   MT  0.99993292   +0 48 59.1
 UV3311;UTM  06      - 6,693,044.444   606,983.781   MT  0.99974025   +1 41 08.6
 UV3311
 UV3311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3311!SPC AK 3     -   0.99999198  x   0.99993292  =   0.99992490
 UV3311!UTM  06      -   0.99999198  x   0.99974025  =   0.99973223
 UV3311
 UV3311:                Primary Azimuth Mark                     Grid Az
 UV3311:SPC AK 3     -  MAC                                      324 54 10.1
 UV3311:UTM  06      -  MAC                                      324 02 00.6
 UV3311
 UV3311_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM0698393044(NAD 83)
 UV3311
 UV3311|---------------------------------------------------------------------|
 UV3311| PID    Reference Object                     Distance      Geod. Az  |
 UV3311|                                                           dddmmss.s |
 UV3311| UV3318 MAC                                 APPROX.15.1 KM 3254309.2 |
 UV3311|---------------------------------------------------------------------|
 UV3311
 UV3311                          SUPERSEDED SURVEY CONTROL
 UV3311
 UV3311  NAD 27      -  60 21 37.52232(N)    145 03 32.83546(W) AD(       ) 3
 UV3311  NGVD 29 (07/19/86)   37.8    (m)          124.     (f) VERT ANG       
 UV3311
 UV3311.Superseded values are not recommended for survey control.
 UV3311
 UV3311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3311.See file dsdata.pdf to determine how the superseded data were derived.
 UV3311
 UV3311_MARKER: DD = SURVEY DISK
 UV3311_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3311_STAMPING: DELTA 1951
 UV3311_MARK LOGO: USGS
 UV3311_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3311
 UV3311  HISTORY     - Date     Condition        Report By
 UV3311  HISTORY     - 1951     MONUMENTED       USGS
 UV3311
 UV3311                          STATION DESCRIPTION
 UV3311
 UV3311'DESCRIBED BY US GEOLOGICAL SURVEY 1951 (JMA)
 UV3311'STATION IS LOCATED NEAR THE N. END OF WOODED ISLAND NEAR THE CENTER
 UV3311'OF THE COPPER RIVER DELTA.  IT IS ABOUT 30 DEGREES N. OF THE HIGH
 UV3311'POINT OF A LOW SCRUBBY HILL ON THE W. SIDE OF THE ISLAND.  IT IS 4
 UV3311'MI. N. OF KOKINHENIC 18 MI. SE. OF CORDOVA NO. 1 AIRPORT, 7 MI. SW.
 UV3311'OF HEART I., AND 21 MI. NW. OF FOX I OFF CAPE MARTIN.  STATION
 UV3311'WAS REACHED BY HELICOPTER.
 UV3311'
 UV3311'STATION MARK STANDARD BRONZE TABLET STAMPED DELTA 1951 SET IN AN
 UV3311'IRON PIPE DRIVEN SOLID AND PROJECTING 8 IN. ABOVE THE SAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6180 ***********************************************************************
 UV6180  DESIGNATION -  DELTA
 UV6180  PID         -  UV6180
 UV6180  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6180  COUNTRY     -  US
 UV6180  USGS QUAD   -  CRAIG B-2 NW (2017)
 UV6180
 UV6180                         *CURRENT SURVEY CONTROL
 UV6180  ______________________________________________________________________
 UV6180* NAD 83(1986) POSITION- 55 28 36.78977(N) 132 38 31.23531(W)   ADJUSTED
 UV6180* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6180  ______________________________________________________________________
 UV6180  GEOID HEIGHT    -         -4.150 (meters)                     GEOID12B
 UV6180  LAPLACE CORR    -         -6.08  (seconds)                    DEFLEC12B
 UV6180  HORZ ORDER      -  THIRD
 UV6180
 UV6180.The horizontal coordinates were established by classical geodetic methods
 UV6180.and adjusted by the National Geodetic Survey in July 1986.
 UV6180
 UV6180.The orthometric height was scaled from a topographic map.
 UV6180
 UV6180.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6180.GEOID12B height accuracy estimate available here.
 UV6180
 UV6180.Click photographs - Photos may exist for this station.
 UV6180
 UV6180.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6180
 UV6180. The following values were computed from the NAD 83(1986) position.
 UV6180
 UV6180;                    North         East     Units Scale Factor Converg.
 UV6180;SPC AK 1     -   406,005.487   883,474.125   MT  0.99993022   +0 51 28.8
 UV6180;UTM  08      - 6,150,388.063   649,027.874   MT  0.99987244   +1 56 35.1
 UV6180
 UV6180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6180!SPC AK 1     -   1.00000010  x   0.99993022  =   0.99993032
 UV6180!UTM  08      -   1.00000010  x   0.99987244  =   0.99987254
 UV6180
 UV6180:                Primary Azimuth Mark                     Grid Az
 UV6180:SPC AK 1     -  GAMMA                                    201 39 54.1
 UV6180:UTM  08      -  GAMMA                                    200 34 47.8
 UV6180
 UV6180_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4902750388(NAD 83)
 UV6180
 UV6180|---------------------------------------------------------------------|
 UV6180| PID    Reference Object                     Distance      Geod. Az  |
 UV6180|                                                           dddmmss.s |
 UV6180| CT1729 DELTA RM 1                                         07509     |
 UV6180| UV6191 ALPHA                               347.262 METERS 11003     |
 UV6180| UV6174 GAMMA                               APPROX. 0.5 KM 2023122.9 |
 UV6180| CT1730 DELTA RM 2                                         35332     |
 UV6180|---------------------------------------------------------------------|
 UV6180
 UV6180                          SUPERSEDED SURVEY CONTROL
 UV6180
 UV6180  NAD 27      -  55 28 38.05300(N)    132 38 25.32200(W) AD(       ) 3
 UV6180
 UV6180.Superseded values are not recommended for survey control.
 UV6180
 UV6180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6180.See file dsdata.pdf to determine how the superseded data were derived.
 UV6180
 UV6180_MARKER: DS = TRIANGULATION STATION DISK
 UV6180_SETTING: 66 = SET IN ROCK OUTCROP
 UV6180_STAMPING: DELTA 1953
 UV6180_MARK LOGO: CGS
 UV6180_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6180+STABILITY: POSITION/ELEVATION WELL
 UV6180
 UV6180  HISTORY     - Date     Condition        Report By
 UV6180  HISTORY     - 1953     MONUMENTED       CGS
 UV6180  HISTORY     - 1960     GOOD             CGS
 UV6180
 UV6180                          STATION DESCRIPTION
 UV6180
 UV6180'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6180'STATION IS ON THE NE SIDE OF THE CHANNEL LEADING OUT OF TWELVE
 UV6180'MILE ARM TO HOLLIS ANCHORAGE.  IT IS ON THE MOST S TIP OF THE
 UV6180'FIRST SMALL ISLAND ON THE NE SIDE OF THE CHANNEL, AND ABOUT 0.4
 UV6180'MI. N-NE (TRUE) FROM ALTHOUSE POINT.  IT IS ON THE TOP OF THE
 UV6180'ROCK LEDGE THAT PROJECTS OUT TO THE S, AND ABOUT 31 FT. FROM THE
 UV6180'TREE-LINE.  IT IS A STANDARD DISK, STAMPED DELTA 1953 AND
 UV6180'CEMENTED IN A DRILL HOLE IN A SMALL ROCK HUMMOCK ABOUT 5 FT.
 UV6180'BACK FROM THE HIGH-WATERLINE, AND ABOUT 2 FT. ABOVE MEAN HIGH
 UV6180'WATER.
 UV6180'
 UV6180'REFERENCE MARK 1 IS A STANDARD REFERENCE-MARK DISK, STAMPED DELTA
 UV6180'1953 NO 1 AND CEMENTED IN A DRILL HOLE IN A ROCK ABOUT 3 FT. ABOVE
 UV6180'MEAN HIGH WATER.
 UV6180'
 UV6180'REFERENCE MARK 2 IS A STANDARD REFERENCE-MARK DISK, STAMPED
 UV6180'DELTA AND CEMENTED IN A DRILL HOLE IN A ROCK ABOUT 5 FT. ABOVE
 UV6180'MEAN HIGH WATER.
 UV6180'
 UV6180'THE STATION MARK AND REFERENCE MARK 1 COVER AT EXTREME HIGH WATER.
 UV6180
 UV6180                          STATION RECOVERY (1960)
 UV6180
 UV6180'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (MEW)
 UV6180'STATION WAS RECOVERED AS DESCRIBED.  THE ORIGINAL DESCRIPTION
 UV6180'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6435 ***********************************************************************
 UV6435  DESIGNATION -  DELTA
 UV6435  PID         -  UV6435
 UV6435  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6435  COUNTRY     -  US
 UV6435  USGS QUAD   -  CRAIG D-4 NE (2017)
 UV6435
 UV6435                         *CURRENT SURVEY CONTROL
 UV6435  ______________________________________________________________________
 UV6435* NAD 83(1986) POSITION- 55 53 06.73572(N) 133 09 11.81136(W)   ADJUSTED
 UV6435* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6435  ______________________________________________________________________
 UV6435  GEOID HEIGHT    -         -2.981 (meters)                     GEOID12B
 UV6435  LAPLACE CORR    -          0.09  (seconds)                    DEFLEC12B
 UV6435  HORZ ORDER      -  THIRD
 UV6435
 UV6435.The horizontal coordinates were established by classical geodetic methods
 UV6435.and adjusted by the National Geodetic Survey in July 1986.
 UV6435
 UV6435.The orthometric height was scaled from a topographic map.
 UV6435
 UV6435.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6435.GEOID12B height accuracy estimate available here.
 UV6435
 UV6435.Click photographs - Photos may exist for this station.
 UV6435
 UV6435.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6435
 UV6435. The following values were computed from the NAD 83(1986) position.
 UV6435
 UV6435;                    North         East     Units Scale Factor Converg.
 UV6435;SPC AK 1     -   451,097.545   850,804.921   MT  0.99992909   +0 25 54.8
 UV6435;UTM  08      - 6,194,844.658   615,509.589   MT  0.99976365   +1 31 44.7
 UV6435
 UV6435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6435!SPC AK 1     -   0.99999961  x   0.99992909  =   0.99992870
 UV6435!UTM  08      -   0.99999961  x   0.99976365  =   0.99976326
 UV6435
 UV6435:                Primary Azimuth Mark                     Grid Az
 UV6435:SPC AK 1     -  LUNCH                                    172 22 57.5
 UV6435:UTM  08      -  LUNCH                                    171 17 07.6
 UV6435
 UV6435_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1550994844(NAD 83)
 UV6435
 UV6435|---------------------------------------------------------------------|
 UV6435| PID    Reference Object                     Distance      Geod. Az  |
 UV6435|                                                           dddmmss.s |
 UV6435| CT1727 DELTA RM 1                            5.551 METERS 15851     |
 UV6435| UV6434 LUNCH                               APPROX. 1.0 KM 1724852.3 |
 UV6435| CT1728 DELTA RM 2                            4.141 METERS 22216     |
 UV6435| UV6432 POLE                                APPROX. 1.1 KM 2374123.8 |
 UV6435|---------------------------------------------------------------------|
 UV6435
 UV6435                          SUPERSEDED SURVEY CONTROL
 UV6435
 UV6435  NAD 27      -  55 53 08.02300(N)    133 09 05.63500(W) AD(       ) 3
 UV6435
 UV6435.Superseded values are not recommended for survey control.
 UV6435
 UV6435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6435.See file dsdata.pdf to determine how the superseded data were derived.
 UV6435
 UV6435_MARKER: DS = TRIANGULATION STATION DISK
 UV6435_SETTING: 66 = SET IN ROCK OUTCROP
 UV6435_STAMPING: DELTA 1952
 UV6435_MARK LOGO: CGS
 UV6435_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6435+STABILITY: POSITION/ELEVATION WELL
 UV6435
 UV6435  HISTORY     - Date     Condition        Report By
 UV6435  HISTORY     - 1952     MONUMENTED       CGS
 UV6435
 UV6435                          STATION DESCRIPTION
 UV6435
 UV6435'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6435'THE STATION IS ON THE EAST SIDE OF NAUKATI BAY ABOUT 1.8 MI.
 UV6435'NORTH OF STATION HEMLOCK WHICH IS AT THE MOUTH OF THE BAY.
 UV6435'IT IS ON A SMALL ROCKY ISLET ABOUT 500 M. NW OF A SMALL WOODED
 UV6435'ISLAND AT THE MOUTH OF AN INLET INTO WHICH THE FAIRLY LARGE
 UV6435'STREAMS FLOW.  ON THE HIGHEST PART OF THE ISLET ON WHICH THE
 UV6435'STATION IS LOCATED IS A GROVE OF SMALL SPRUCE TREES, THE REST OF
 UV6435'THE ISLET BEING COVERED WITH GRASS, WEEDS AND MOSS.  OFFSHORE
 UV6435'FROM THE STATION TO THE SOUTH AND SOUTHWEST AT A DISTANCE
 UV6435'OF 300 OR 400 M. THERE ARE NUMEROUS REEFS AND ROCKS AWASH SO
 UV6435'THAT THE STATION SHOULD BE APPROACHED WITH CARE IN A BOAT.
 UV6435'WHEN AT THE STATION THE RANGE BETWEEN STATIONS HEMLOCK AND
 UV6435'BEAR IS STILL SLIGHTLY OPEN.  AT LOW WATER THE ISLET IS
 UV6435'CONNECTED TO THE MAIN SHORELINE BY A BROAD STRETCH OF GRAVEL
 UV6435'BEACH, AND 100 M. TO THE NW IS THE TREE LINE OF THE MAIN
 UV6435'SHORE.
 UV6435'
 UV6435'THE STATION MARK IS A STANDARD BRONZE DISK STAMPED DELTA 1952.
 UV6435'IT IS CEMENTED INTO A DRILLED HOLE IN A FLATTOPPED, MOSS COVERED,
 UV6435'OUTCROPPING RIDGE OF GREY LIMESTONE 4 FT. ABOVE MHW AND 6 M. INSIDE
 UV6435'MHW LINE AND IS 3-1/2 M. SOUTH OF THE LARGEST TREE ON THE ISLET.
 UV6435'
 UV6435'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK STAMPED DELTA NO. 1
 UV6435'1952 CEMENTED INTO A DRILLED HOLE IN THE SAME RIDGE OF ROCK WHICH
 UV6435'HOLDS THE STATION MARK.  IT IS ABOUT 4 FT. ABOVE MHW AND 8 FT.
 UV6435'INSIDE MHW LINE.
 UV6435'
 UV6435'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK STAMPED DELTA NO. 2
 UV6435'1952 CEMENTED INTO A DRILLED HOLE IN ANOTHER RIDGE OF GREY
 UV6435'LIMESTONE, 3 FT. ABOVE MHW AND 6 FT. INSIDE MHW LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8222 ***********************************************************************
 UV8222  DESIGNATION -  DELTA
 UV8222  PID         -  UV8222
 UV8222  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8222  COUNTRY     -  US
 UV8222  USGS QUAD   -  
 UV8222
 UV8222                         *CURRENT SURVEY CONTROL
 UV8222  ______________________________________________________________________
 UV8222* NAD 83(1986) POSITION- 60 16 42.71549(N) 163 21 00.95824(W)   ADJUSTED
 UV8222* NAVD 88 ORTHO HEIGHT -    13.8   (meters)       45.    (feet) VERTCON3
 UV8222  ______________________________________________________________________
 UV8222  GEOID HEIGHT    -         10.373 (meters)                     GEOID12B
 UV8222  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 UV8222  HORZ ORDER      -  SECOND
 UV8222
 UV8222.The horizontal coordinates were established by classical geodetic methods
 UV8222.and adjusted by the National Geodetic Survey in July 1986.
 UV8222
 UV8222.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8222.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8222
 UV8222.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8222.GEOID12B height accuracy estimate available here.
 UV8222
 UV8222.Click photographs - Photos may exist for this station.
 UV8222
 UV8222.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8222
 UV8222. The following values were computed from the NAD 83(1986) position.
 UV8222
 UV8222;                    North         East     Units Scale Factor Converg.
 UV8222;SPC AK 7     -   699,883.892   425,300.367   MT  0.99996836   -1 10 21.7
 UV8222;UTM  03      - 6,683,572.163   591,237.330   MT  0.99970201   +1 25 58.1
 UV8222
 UV8222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8222!SPC AK 7     -   0.99999622  x   0.99996836  =   0.99996458
 UV8222!UTM  03      -   0.99999622  x   0.99970201  =   0.99969823
 UV8222
 UV8222_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG9123783572(NAD 83)
 UV8222
 UV8222                          SUPERSEDED SURVEY CONTROL
 UV8222
 UV8222  NAD 27      -  60 16 45.48209(N)    163 20 52.70783(W) AD(       ) 2
 UV8222  NGVD 29 (07/19/86)   12.1    (m)           40.     (f) VERT ANG       
 UV8222
 UV8222.Superseded values are not recommended for survey control.
 UV8222
 UV8222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8222.See file dsdata.pdf to determine how the superseded data were derived.
 UV8222
 UV8222_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8222_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8222+WITH SETTING: INFORMATION.
 UV8222_STAMPING: DELTA 1975
 UV8222_MARK LOGO: NGS
 UV8222_PROJECTION: PROJECTING 20 CENTIMETERS
 UV8222_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8222
 UV8222  HISTORY     - Date     Condition        Report By
 UV8222  HISTORY     - 1975     MONUMENTED       NGS
 UV8222
 UV8222                          STATION DESCRIPTION
 UV8222
 UV8222'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV8222'THIS OCCUPATION WAS FOR TELLUROMETER MEASUREMENTS ONLY.
 UV8222'
 UV8222'THE STATION IS LOCATED ABOUT 29 MILES NORTH-NORTHWEST OF
 UV8222'KWIGILLINGOK, 24 MILES WEST-SOUTHWEST OF TUNTUTULIAK AND 8
 UV8222'MILES EAST OF THE EAST SHORE OF DALL LAKE.  IT CAN BE LOCATED
 UV8222'ON BAIRD INLET (B-4) QUADRANGLE, T2N, R81W, IN THE
 UV8222'NORTHEAST PORTION OF SECTION 9.
 UV8222'
 UV8222'THE STATION IS A STANDARD DISK STAMPED DELTA 1975, SOLDERED
 UV8222'TO THE TOP OF A 5/8-INCH COPPER CLAD STEEL ROD DRIVEN TO
 UV8222'REFUSAL AND PROJECTING 8 INCHES.  IT IS 4.5 FEET EAST-SOUTHEAST
 UV8222'OF A METAL WITNESS POST WITH METAL TRIANGLE ATOP, 3 FEET WEST
 UV8222'OF A CONDUIT PIPE AND ON LOW FLAT TUNDRA NORTH OF A LARGE LAKE.
 UV8222'
 UV8222'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9954 ***********************************************************************
 UV9954  DESIGNATION -  DELTA
 UV9954  PID         -  UV9954
 UV9954  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9954  COUNTRY     -  US
 UV9954  USGS QUAD   -  
 UV9954
 UV9954                         *CURRENT SURVEY CONTROL
 UV9954  ______________________________________________________________________
 UV9954* NAD 83(1986) POSITION- 54 51 15.50123(N) 164 33 25.75380(W)   ADJUSTED
 UV9954* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9954  ______________________________________________________________________
 UV9954  GEOID HEIGHT    -         15.900 (meters)                     GEOID12B
 UV9954  LAPLACE CORR    -         -9.59  (seconds)                    DEFLEC12B
 UV9954  HORZ ORDER      -  THIRD
 UV9954
 UV9954.The horizontal coordinates were established by classical geodetic methods
 UV9954.and adjusted by the National Geodetic Survey in July 1986.
 UV9954
 UV9954.The orthometric height was scaled from a topographic map.
 UV9954
 UV9954.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9954.GEOID12B height accuracy estimate available here.
 UV9954
 UV9954.Click photographs - Photos may exist for this station.
 UV9954
 UV9954.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9954
 UV9954. The following values were computed from the NAD 83(1986) position.
 UV9954
 UV9954;                    North         East     Units Scale Factor Converg.
 UV9954;SPC AK 7     -    98,082.798   335,799.525   MT  1.00023069   -2 05 29.1
 UV9954;UTM  03      - 6,078,668.764   528,430.679   MT  0.99960992   +0 21 43.6
 UV9954
 UV9954!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9954!SPC AK 7     -   0.99999479  x   1.00023069  =   1.00022548
 UV9954!UTM  03      -   0.99999479  x   0.99960992  =   0.99960472
 UV9954
 UV9954:                Primary Azimuth Mark                     Grid Az
 UV9954:SPC AK 7     -  BLACK HILL                               177 48 59.7
 UV9954:UTM  03      -  BLACK HILL                               175 21 47.0
 UV9954
 UV9954_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA2843078668(NAD 83)
 UV9954
 UV9954|---------------------------------------------------------------------|
 UV9954| PID    Reference Object                     Distance      Geod. Az  |
 UV9954|                                                           dddmmss.s |
 UV9954| UV9957 BLACK HILL                          APPROX.10.2 KM 1754330.6 |
 UV9954| CT5770 DELTA RM 1                            9.600 METERS 28544     |
 UV9954|---------------------------------------------------------------------|
 UV9954
 UV9954                          SUPERSEDED SURVEY CONTROL
 UV9954
 UV9954  NAD 27      -  54 51 18.62900(N)    164 33 18.64500(W) AD(       ) 3
 UV9954
 UV9954.Superseded values are not recommended for survey control.
 UV9954
 UV9954.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9954.See file dsdata.pdf to determine how the superseded data were derived.
 UV9954
 UV9954_MARKER: DS = TRIANGULATION STATION DISK
 UV9954_SETTING: 80 = SET IN A BOULDER
 UV9954_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9954+STABILITY: SURFACE MOTION
 UV9954
 UV9954  HISTORY     - Date     Condition        Report By
 UV9954  HISTORY     - 1939     MONUMENTED       CGS
 UV9954
 UV9954                          STATION DESCRIPTION
 UV9954
 UV9954'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9954'STATION IS 5 MILES SOUTHWEST OF CAPE MORDVINOF AND NORTH OF
 UV9954'THE LONG SAND BEACH BETWEEN CAPE MORDVINOF AND CAVE POINT.
 UV9954'IT IS 100 METERS NORTH OF MOUTH OF GOOD SIZED STREAM AND AT
 UV9954'THE FOOT OF A VERY STEEP SLOPE WITH SOME OVERHANGING ROCK
 UV9954'CLIFFS.  THE FLAT AREA NORTH OF THE STREAM AND ABOUT 30 FEET
 UV9954'ABOVE MEAN TIDE ENDS 40 METERS WEST OF STATION.  THERE IS A
 UV9954'SMALL LAKE EASTWARD WHOSE CENTER IS IN RANGE WITH CENTER OF
 UV9954'LOW GROUND BETWEEN STEEP SLOPE, AND FIRST DUNE SOUTH OF IT.
 UV9954'STATION MARK IS SET IN THE TOP OF A BOULDER 4 BY 6 FEET AND
 UV9954'3 FEET HIGH.  REFERENCE MARK IS SET IN ROCK SIMILAR
 UV9954'IN SIZE AND LOWER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0887 ***********************************************************************
 UW0887  DESIGNATION -  DELTA
 UW0887  PID         -  UW0887
 UW0887  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0887  COUNTRY     -  US
 UW0887  USGS QUAD   -  
 UW0887
 UW0887                         *CURRENT SURVEY CONTROL
 UW0887  ______________________________________________________________________
 UW0887* NAD 83(1986) POSITION- 55 16 26.54635(N) 160 51 34.64134(W)   ADJUSTED
 UW0887* NAVD 88 ORTHO HEIGHT -    38.4   (meters)      126.    (feet) VERTCON3
 UW0887  ______________________________________________________________________
 UW0887  GEOID HEIGHT    -         16.573 (meters)                     GEOID12B
 UW0887  LAPLACE CORR    -          5.63  (seconds)                    DEFLEC12B
 UW0887  HORZ ORDER      -  THIRD
 UW0887
 UW0887.The horizontal coordinates were established by classical geodetic methods
 UW0887.and adjusted by the National Geodetic Survey in July 1986.
 UW0887
 UW0887.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0887
 UW0887.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0887.GEOID12B height accuracy estimate available here.
 UW0887
 UW0887.Click photographs - Photos may exist for this station.
 UW0887
 UW0887.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0887
 UW0887. The following values were computed from the NAD 83(1986) position.
 UW0887
 UW0887;                    North         East     Units Scale Factor Converg.
 UW0887;SPC AK 7     -   142,400.743   572,470.308   MT  0.99996441   +0 56 14.3
 UW0887;UTM  04      - 6,126,863.009   381,862.080   MT  0.99977121   -1 31 42.9
 UW0887
 UW0887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0887!SPC AK 7     -   0.99999139  x   0.99996441  =   0.99995580
 UW0887!UTM  04      -   0.99999139  x   0.99977121  =   0.99976260
 UW0887
 UW0887:                Primary Azimuth Mark                     Grid Az
 UW0887:SPC AK 7     -  ALPHA                                    176 40 52.4
 UW0887:UTM  04      -  ALPHA                                    179 08 49.6
 UW0887
 UW0887_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8186226863(NAD 83)
 UW0887
 UW0887|---------------------------------------------------------------------|
 UW0887| PID    Reference Object                     Distance      Geod. Az  |
 UW0887|                                                           dddmmss.s |
 UW0887| CT6934 DELTA RM 2                            9.940 METERS 05421     |
 UW0887| UW0863 ALPHA                               APPROX. 7.6 KM 1773706.7 |
 UW0887| UW0886 FIN                                 129.351 METERS 30608     |
 UW0887| CT6933 DELTA RM 1                           10.007 METERS 31152     |
 UW0887|---------------------------------------------------------------------|
 UW0887
 UW0887                          SUPERSEDED SURVEY CONTROL
 UW0887
 UW0887  NAD 27      -  55 16 29.57500(N)    160 51 27.11600(W) AD(       ) 3
 UW0887  NGVD 29 (07/19/86)   36.0    (m)          118.     (f) VERT ANG       
 UW0887
 UW0887.Superseded values are not recommended for survey control.
 UW0887
 UW0887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0887.See file dsdata.pdf to determine how the superseded data were derived.
 UW0887
 UW0887_MARKER: DS = TRIANGULATION STATION DISK
 UW0887_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0887_STAMPING: DELTA 1954
 UW0887_MARK LOGO: CGS
 UW0887_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0887_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0887
 UW0887  HISTORY     - Date     Condition        Report By
 UW0887  HISTORY     - 1954     MONUMENTED       CGS
 UW0887
 UW0887                          STATION DESCRIPTION
 UW0887
 UW0887'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (FGJ)
 UW0887'THE STATION IS LOCATED ON THE NORTHERLY OF THE TWO POINTS
 UW0887'AT PINNACLE POINT, INSHORE OF THE SEMI-DETACHED GRASS COVERED
 UW0887'KNOLL PINNACLE, APPROXIMATELY 2 METERS EAST OF THE CUT BETWEEN
 UW0887'THE KNOLL AND THE RIDGE.  THE STATION IS MARKED BY A STANDARD
 UW0887'DISC STAMPED DELTA 1954 WELDED TO THE TOP OF A 1-1/4 IN BRASS
 UW0887'PIPE 3 FEET LONG.  MARK PROJECTS 6 INCHES.
 UW0887'
 UW0887'REFERENCE MARK NO. 1 IS LOCATED NORTH OF THE STATION ALONG
 UW0887'THE TOP OF THE GRASSY SLOPE, ABOUT 2 METERS SOUTH OF WHERE
 UW0887'IT DROPS OFF TO THE ROCK BLUFF.  IT IS A STANDARD DISC STAMPED
 UW0887'DELTA NO. 1 1954 WELDED TO THE TOP OF A 1-1/4 IN BRASS PIPE 3
 UW0887'FEET LONG.  MARK PROJECTS 6 INCHES AND IS APPROXIMATELY 7
 UW0887'FEET LOWER THAN THE STATION.
 UW0887'
 UW0887'REFERENCE MARK NO. 2 IS LOCATED EAST OF THE STATION ALONG
 UW0887'THE TOP OF THE MAIN GRASS RIDGE.  IT IS A STANDARD DISC STAMPED
 UW0887'DELTA NO. 2 1954 WELDED TO THE TOP OF A 1-1/4 INCH BRASS
 UW0887'PIPE 3 FEET LONG.  MARK PROJECTS 6 INCHES AND IS THE SAME
 UW0887'ELEVATION AS THE STATION.
 UW0887'
 UW0887'STATION AND REFERENCE MARKS WERE REACHED BY DORY, BY GOING
 UW0887'IN BETWEEN THE FOUL AREAS TO THE HEAD OF THE BIGHT, THENCE
 UW0887'UP THE GRASSY SLOPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1193 ***********************************************************************
 UW1193  DESIGNATION -  DELTA
 UW1193  PID         -  UW1193
 UW1193  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1193  COUNTRY     -  US
 UW1193  USGS QUAD   -  
 UW1193
 UW1193                         *CURRENT SURVEY CONTROL
 UW1193  ______________________________________________________________________
 UW1193* NAD 83(1986) POSITION- 55 02 59.01571(N) 162 58 52.96206(W)   ADJUSTED
 UW1193* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1193  ______________________________________________________________________
 UW1193  GEOID HEIGHT    -         15.897 (meters)                     GEOID12B
 UW1193  LAPLACE CORR    -          5.39  (seconds)                    DEFLEC12B
 UW1193  HORZ ORDER      -  THIRD
 UW1193
 UW1193.The horizontal coordinates were established by classical geodetic methods
 UW1193.and adjusted by the National Geodetic Survey in July 1986.
 UW1193
 UW1193.The orthometric height was scaled from a topographic map.
 UW1193
 UW1193.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1193.GEOID12B height accuracy estimate available here.
 UW1193
 UW1193.Click photographs - Photos may exist for this station.
 UW1193
 UW1193.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1193
 UW1193. The following values were computed from the NAD 83(1986) position.
 UW1193
 UW1193;                    North         East     Units Scale Factor Converg.
 UW1193;SPC AK 7     -   117,278.630   437,282.565   MT  0.99994824   -0 48 15.9
 UW1193;UTM  03      - 6,102,187.304   628,959.362   MT  0.99980402   +1 39 17.2
 UW1193
 UW1193!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1193!SPC AK 7     -   0.99999683  x   0.99994824  =   0.99994507
 UW1193!UTM  03      -   0.99999683  x   0.99980402  =   0.99980085
 UW1193
 UW1193:                Primary Azimuth Mark                     Grid Az
 UW1193:SPC AK 7     -  MOR                                      170 46 39.5
 UW1193:UTM  03      -  MOR                                      168 19 06.4
 UW1193
 UW1193_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB2895902187(NAD 83)
 UW1193
 UW1193|---------------------------------------------------------------------|
 UW1193| PID    Reference Object                     Distance      Geod. Az  |
 UW1193|                                                           dddmmss.s |
 UW1193| UW1197 TON                                 APPROX. 1.2 KM 0095819.1 |
 UW1193| UW1192 FROSTY PEAK                         APPROX. 9.6 KM 0781047.4 |
 UW1193| UW1194 NEW                                 APPROX. 1.5 KM 1293110.7 |
 UW1193| UW1199 DUR                                 APPROX. 2.9 KM 1345540.5 |
 UW1193| UW1196 SHACK                               APPROX. 4.2 KM 1635758.9 |
 UW1193| CT6932 DELTA RM 2                           12.650 METERS 16810     |
 UW1193| UW1198 MOR                                 APPROX. 5.5 KM 1695823.6 |
 UW1193| UV9778 RED                                 APPROX.10.5 KM 2371253.7 |
 UW1193| UW0144 BREAK                               APPROX.14.1 KM 2545843.3 |
 UW1193| UW0147 WATCH                               APPROX.13.2 KM 2563730.5 |
 UW1193| UW0139 MAN                                 APPROX.13.6 KM 2595937.3 |
 UW1193| UW0148 CLIFF                               APPROX.15.0 KM 2694233.0 |
 UW1193| UW0140 TAR                                 APPROX.13.0 KM 2772759.2 |
 UW1193| UW0142 GET                                 APPROX.10.2 KM 2931851.9 |
 UW1193| CT6931 DELTA RM 1                           12.760 METERS 32257     |
 UW1193|---------------------------------------------------------------------|
 UW1193
 UW1193                          SUPERSEDED SURVEY CONTROL
 UW1193
 UW1193  NAD 27      -  55 03 02.19625(N)    162 58 45.74714(W) AD(       ) 3
 UW1193
 UW1193.Superseded values are not recommended for survey control.
 UW1193
 UW1193.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1193.See file dsdata.pdf to determine how the superseded data were derived.
 UW1193
 UW1193_MARKER: DS = TRIANGULATION STATION DISK
 UW1193_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1193_MARK LOGO: CGS
 UW1193_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1193+STABILITY: SURFACE MOTION
 UW1193
 UW1193  HISTORY     - Date     Condition        Report By
 UW1193  HISTORY     - 1923     MONUMENTED       CGS
 UW1193  HISTORY     - 1952     GOOD             CGS
 UW1193
 UW1193                          STATION DESCRIPTION
 UW1193
 UW1193'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1193'LOCALITY--EAST SIDE MORZHOVOI BAY.  STATION IS ON THE TOP OF
 UW1193'A FLAT GRASSY KNOLL ABOUT 6 METERS ABOVE HIGH WATER.  IT IS
 UW1193'NEAR THE CENTER OF A SLOWLY ROUNDING POINT FORMED BY THE DELTA
 UW1193'OF THE LARGE STREAM ABOUT 2 MILES NORTH OF LITTLE JOHN LAGOON.
 UW1193'THE KNOLL IS THE HIGHEST ON THE BEACH IMMEDIATELY NORTH OF
 UW1193'THE STREAM.
 UW1193'
 UW1193'REFERENCE MARK NO. 2 IS ABOUT 1 METER NORTH OF THE SOUTH POINT
 UW1193'OF THE KNOLL TOP.
 UW1193'
 UW1193'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.9 METERS.
 UW1193
 UW1193                          STATION RECOVERY (1952)
 UW1193
 UW1193'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1193'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UW1193'ANGLES AND DISTANCES TO THE REFERENCE MARKS WERE NOT CHECKED.
 UW1193'A NEW DESCRIPTION FOLLOWS--
 UW1193'
 UW1193'STATION IS LOCATED ON THE E SIDE OF MORZHOVOI BAY, ABOUT
 UW1193'2-1/2 MI. N OF THE ENTRANCE TO LITTLE JOHN LAGOON, NEAR THE
 UW1193'CENTER OF A ROUNDING POINT FORMED BY THE DELTA OF A PROMINENT
 UW1193'STREAM, 116 FT. N OF THE GRASS LINE AT THE N SIDE OF THE STREAM,
 UW1193'106 FT. NE OF THE TIP OF GRASS ON THE N SIDE OF THE STREAM,
 UW1193'65 FT. E OF THE GRASS LINE ALONG THE BAY SHORE, 150 FT. E OF
 UW1193'THE MEAN HIGH-WATER LINE, ON A FLAT GRASS COVERED MOUND,
 UW1193'AND ABOUT 8 FT. ABOVE MEAN HIGH WATER.  IT IS A STANDARD
 UW1193'STATION DISK SET IN CONCRETE.
 UW1193'
 UW1193'REFERENCE MARK 1 IS NW OF THE STATION.  IT IS A STANDARD
 UW1193'REFERENCE-MARK DISK SET IN CONCRETE FLUSH WITH THE GROUND.
 UW1193'
 UW1193'REFERENCE MARK 2 IS S OF THE STATION, AND ABOUT 1 M. N OF THE
 UW1193'S END OF THE MOUND.  IT IS A STANDARD REFERENCE-MARK DISK
 UW1193'SET IN CONCRETE FLUSH WITH THE GROUND.
 UW1193'
 UW1193'THE STREAM BED APPARENTLY CHANGES FROM YEAR TO YEAR DUE TO
 UW1193'THE RUNOFF FROM THE SNOW IN THE SPRING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1995 ***********************************************************************
 UW1995  DESIGNATION -  DELTA
 UW1995  PID         -  UW1995
 UW1995  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1995  COUNTRY     -  US
 UW1995  USGS QUAD   -  
 UW1995
 UW1995                         *CURRENT SURVEY CONTROL
 UW1995  ______________________________________________________________________
 UW1995* NAD 83(1986) POSITION- 57 28 17.62589(N) 152 49 02.16649(W)   ADJUSTED
 UW1995* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW1995  ______________________________________________________________________
 UW1995  GEOID HEIGHT    -         12.566 (meters)                     GEOID12B
 UW1995  LAPLACE CORR    -         -3.45  (seconds)                    DEFLEC12B
 UW1995  HORZ ORDER      -  THIRD
 UW1995
 UW1995.The horizontal coordinates were established by classical geodetic methods
 UW1995.and adjusted by the National Geodetic Survey in July 1986.
 UW1995
 UW1995.The orthometric height was scaled from a topographic map.
 UW1995
 UW1995.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1995.GEOID12B height accuracy estimate available here.
 UW1995
 UW1995.Click photographs - Photos may exist for this station.
 UW1995
 UW1995.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1995
 UW1995. The following values were computed from the NAD 83(1986) position.
 UW1995
 UW1995;                    North         East     Units Scale Factor Converg.
 UW1995;SPC AK 5     -   387,091.868   570,956.383   MT  0.99996171   +0 59 50.0
 UW1995;UTM  05      - 6,369,894.805   510,959.763   MT  0.99960147   +0 09 14.6
 UW1995
 UW1995!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1995!SPC AK 5     -   0.99999668  x   0.99996171  =   0.99995839
 UW1995!UTM  05      -   0.99999668  x   0.99960147  =   0.99959816
 UW1995
 UW1995:                Primary Azimuth Mark                     Grid Az
 UW1995:SPC AK 5     -  CRACK                                    270 49 40.8
 UW1995:UTM  05      -  CRACK                                    271 40 16.2
 UW1995
 UW1995_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1095969894(NAD 83)
 UW1995
 UW1995|---------------------------------------------------------------------|
 UW1995| PID    Reference Object                     Distance      Geod. Az  |
 UW1995|                                                           dddmmss.s |
 UW1995| CT7998 DELTA RM 1                            5.442 METERS 12814     |
 UW1995| CT7999 DELTA RM 2                            6.151 METERS 20352     |
 UW1995| UW1998 CRACK                               APPROX. 2.2 KM 2714930.8 |
 UW1995|---------------------------------------------------------------------|
 UW1995
 UW1995                          SUPERSEDED SURVEY CONTROL
 UW1995
 UW1995  NAD 27      -  57 28 20.43500(N)    152 48 54.17900(W) AD(       ) 3
 UW1995
 UW1995.Superseded values are not recommended for survey control.
 UW1995
 UW1995.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1995.See file dsdata.pdf to determine how the superseded data were derived.
 UW1995
 UW1995_MARKER: DS = TRIANGULATION STATION DISK
 UW1995_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1995_STAMPING: DELTA 1932
 UW1995_MARK LOGO: CGS
 UW1995_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1995+STABILITY: SURFACE MOTION
 UW1995
 UW1995  HISTORY     - Date     Condition        Report By
 UW1995  HISTORY     - 1932     MONUMENTED       CGS
 UW1995
 UW1995                          STATION DESCRIPTION
 UW1995
 UW1995'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1995'STATION IS ON THE FIRST SAND SPIT ON THE S SIDE OF UGAK BAY
 UW1995'ABOUT 4 MILES NW OF EAGLE HARBOR.  IT IS ABOUT 4 METERS BACK
 UW1995'OF HIGH-WATER LINE ON THE WESTERN END OF THE SPIT.  THE MOUNTAINS
 UW1995'MAKE INTO A DIVIDE ABOUT 1/2 MILE TO THE S OF THE STATION.
 UW1995'THERE IS A CLUMP OF TREES ON THE E SIDE OF THE SPIT.
 UW1995'
 UW1995'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1995'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2238 ***********************************************************************
 UW2238  DESIGNATION -  DELTA
 UW2238  PID         -  UW2238
 UW2238  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2238  COUNTRY     -  US
 UW2238  USGS QUAD   -  
 UW2238
 UW2238                         *CURRENT SURVEY CONTROL
 UW2238  ______________________________________________________________________
 UW2238* NAD 83(1986) POSITION- 57 07 42.06670(N) 153 02 12.14575(W)   ADJUSTED
 UW2238* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW2238  ______________________________________________________________________
 UW2238  GEOID HEIGHT    -         13.020 (meters)                     GEOID12B
 UW2238  LAPLACE CORR    -         -9.34  (seconds)                    DEFLEC12B
 UW2238  HORZ ORDER      -  THIRD
 UW2238
 UW2238.The horizontal coordinates were established by classical geodetic methods
 UW2238.and adjusted by the National Geodetic Survey in July 1986.
 UW2238
 UW2238.The orthometric height was scaled from a topographic map.
 UW2238
 UW2238.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2238.GEOID12B height accuracy estimate available here.
 UW2238
 UW2238.Click photographs - Photos may exist for this station.
 UW2238
 UW2238.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2238
 UW2238. The following values were computed from the NAD 83(1986) position.
 UW2238
 UW2238;                    North         East     Units Scale Factor Converg.
 UW2238;SPC AK 5     -   348,668.290   558,332.763   MT  0.99994171   +0 48 32.7
 UW2238;UTM  05      - 6,331,674.196   497,777.801   MT  0.99960006   -0 01 51.0
 UW2238
 UW2238!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2238!SPC AK 5     -   0.99999584  x   0.99994171  =   0.99993755
 UW2238!UTM  05      -   0.99999584  x   0.99960006  =   0.99959590
 UW2238
 UW2238:                Primary Azimuth Mark                     Grid Az
 UW2238:SPC AK 5     -  FIN                                      089 24 50.0
 UW2238:UTM  05      -  FIN                                      090 15 13.7
 UW2238
 UW2238_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9777731674(NAD 83)
 UW2238
 UW2238|---------------------------------------------------------------------|
 UW2238| PID    Reference Object                     Distance      Geod. Az  |
 UW2238|                                                           dddmmss.s |
 UW2238| UW2239 FIN                                 APPROX. 1.9 KM 0901322.7 |
 UW2238| CT7997 DELTA RM 1                            3.260 METERS 32139     |
 UW2238|---------------------------------------------------------------------|
 UW2238
 UW2238                          SUPERSEDED SURVEY CONTROL
 UW2238
 UW2238  NAD 27      -  57 07 44.90300(N)    153 02 03.99000(W) AD(       ) 3
 UW2238
 UW2238.Superseded values are not recommended for survey control.
 UW2238
 UW2238.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2238.See file dsdata.pdf to determine how the superseded data were derived.
 UW2238
 UW2238_MARKER: DS = TRIANGULATION STATION DISK
 UW2238_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2238_STAMPING: DELTA 1931
 UW2238_MARK LOGO: CGS
 UW2238_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2238+STABILITY: SURFACE MOTION
 UW2238
 UW2238  HISTORY     - Date     Condition        Report By
 UW2238  HISTORY     - 1931     MONUMENTED       CGS
 UW2238
 UW2238                          STATION DESCRIPTION
 UW2238
 UW2238'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2238'STATION IS AT THE S END OF THE LAGOON, IN FROM THE EASTERLY
 UW2238'BAY ON THE OUTSIDE COAST OF SITKALIDAK ISLAND.  THE KNOLL IS
 UW2238'ABOUT 35 FEET HIGH AND THERE IS A HIGHER KNOLL TO THE NW WITH
 UW2238'A SMALL CREEK BETWEEN THEM.  THERE IS A GULLY TO THE S.  STATION
 UW2238'IS ABOUT 50 METERS FROM THE HIGH-WATER LINE IN THE LAGOON.
 UW2238'TO THE W, THE GROUND RISES GRADUALLY UP THE MOUNTAIN.
 UW2238'
 UW2238'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2238'CONCRETE.
 UW2238'
 UW2238'MARKS PROJECT A FEW INCHES ABOVE THE TUNDRA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3410 ***********************************************************************
 UW3410  DESIGNATION -  DELTA
 UW3410  PID         -  UW3410
 UW3410  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UW3410  COUNTRY     -  US
 UW3410  USGS QUAD   -  
 UW3410
 UW3410                         *CURRENT SURVEY CONTROL
 UW3410  ______________________________________________________________________
 UW3410* NAD 83(1986) POSITION- 63 08 46.49488(N) 164 14 48.63963(W)   ADJUSTED
 UW3410* NAVD 88 ORTHO HEIGHT -     3.0   (meters)       10.    (feet) VERTCON3
 UW3410  ______________________________________________________________________
 UW3410  GEOID HEIGHT    -          6.252 (meters)                     GEOID12B
 UW3410  LAPLACE CORR    -         14.59  (seconds)                    DEFLEC12B
 UW3410  HORZ ORDER      -  SECOND
 UW3410
 UW3410.The horizontal coordinates were established by classical geodetic methods
 UW3410.and adjusted by the National Geodetic Survey in July 1986.
 UW3410
 UW3410.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3410
 UW3410.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3410.GEOID12B height accuracy estimate available here.
 UW3410
 UW3410.Click photographs - Photos may exist for this station.
 UW3410
 UW3410.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3410
 UW3410. The following values were computed from the NAD 83(1986) position.
 UW3410
 UW3410;                    North         East     Units Scale Factor Converg.
 UW3410;SPC AK 8     - 1,019,874.344   588,375.633   MT  0.99999563   +1 33 51.1
 UW3410;UTM  03      - 7,002,106.552   537,957.638   MT  0.99961765   +0 40 19.0
 UW3410
 UW3410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3410!SPC AK 8     -   0.99999855  x   0.99999563  =   0.99999418
 UW3410!UTM  03      -   0.99999855  x   0.99961765  =   0.99961620
 UW3410
 UW3410:                Primary Azimuth Mark                     Grid Az
 UW3410:SPC AK 8     -  KWIKPAK                                  248 37 47.2
 UW3410:UTM  03      -  KWIKPAK                                  249 31 19.3
 UW3410
 UW3410_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWL3795702106(NAD 83)
 UW3410
 UW3410|---------------------------------------------------------------------|
 UW3410| PID    Reference Object                     Distance      Geod. Az  |
 UW3410|                                                           dddmmss.s |
 UW3410| UW3412 KWIKPAK                             APPROX.12.6 KM 2501138.3 |
 UW3410|---------------------------------------------------------------------|
 UW3410
 UW3410                          SUPERSEDED SURVEY CONTROL
 UW3410
 UW3410  NAD 27      -  63 08 49.28500(N)    164 14 39.77900(W) AD(       ) 2
 UW3410  NGVD 29 (07/19/86)    1.8    (m)            6.     (f) VERT ANG       
 UW3410
 UW3410.Superseded values are not recommended for survey control.
 UW3410
 UW3410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3410.See file dsdata.pdf to determine how the superseded data were derived.
 UW3410
 UW3410_MARKER: DD = SURVEY DISK
 UW3410_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3410_STAMPING: DELTA 1952 30TH ENGR TOPO BN
 UW3410_MARK LOGO: USACE
 UW3410_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3410
 UW3410  HISTORY     - Date     Condition        Report By
 UW3410  HISTORY     - 1952     MONUMENTED       USA
 UW3410  HISTORY     - 1975     POOR             NGS
 UW3410
 UW3410                          STATION DESCRIPTION
 UW3410
 UW3410'DESCRIBED BY US ARMY 1952
 UW3410'THE STATION IS LOCATED APPROXIMATELY 23 MILES NORTHWEST OF HAMILTON,
 UW3410'ALASKA, APPROXIMATELY 7.3 MILES NORTHEAST OF KWIKPAK, BETWEEN
 UW3410'ELONGOZHIK AND MAHTKWINGOK SLOUGHS, APPROXIMATELY 15 FEET EAST OF THE
 UW3410'SHORELINE ON THE SOUTH END OF A LONG NARROW LAKE.
 UW3410'
 UW3410'THE STATION IS MARKED BY A USACE DISC STAMPED DELTA 1952 30TH ENGR
 UW3410'TOPO BN, SET ON A 3 FOOT LENGTH OF PIPE EXTENDING 18 INCHES ABOVE
 UW3410'GROUND SURFACE.
 UW3410'
 UW3410'NO REFERENCE MARKS WERE SET.  A HELICOPTER WAS USED TO REACH THE
 UW3410'STATION FROM HAMILTON.  VISIBILITY CLEAR IN ALL DIRECTIONS.
 UW3410
 UW3410                          STATION RECOVERY (1975)
 UW3410
 UW3410'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (LGB)
 UW3410'THE STATION WAS RECOVERED AND FOUND IN VERY POOR CONDITION.  IT
 UW3410'PROJECTS ABOUT 2 INCHES AND THE PIPE IS BENT BELOW THE GROUND SURFACE
 UW3410'AND LOOSE.  IT CAN EASILY BE REMOVED FROM THE GROUND.
 UW3410'
 UW3410'THE STATION IS CONSIDERED LOST FOR GEODETIC PURPOSES, HOWEVER THE BASE
 UW3410'CONCEIVABLY IS AT ITS ORIGINAL POSITION.
 UW3410'
 UW3410'THE DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4559 ***********************************************************************
 UW4559  DESIGNATION -  DELTA
 UW4559  PID         -  UW4559
 UW4559  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4559  COUNTRY     -  US
 UW4559  USGS QUAD   -  NOATAK A-2 SE (2016)
 UW4559
 UW4559                         *CURRENT SURVEY CONTROL
 UW4559  ______________________________________________________________________
 UW4559* NAD 83(1986) POSITION- 67 03 23.30167(N) 162 30 09.10063(W)   ADJUSTED
 UW4559* NAVD 88 ORTHO HEIGHT -    18.8   (meters)       62.    (feet) VERTCON3
 UW4559  ______________________________________________________________________
 UW4559  GEOID HEIGHT    -          2.336 (meters)                     GEOID12B
 UW4559  LAPLACE CORR    -         -6.06  (seconds)                    DEFLEC12B
 UW4559  HORZ ORDER      -  SECOND
 UW4559
 UW4559.The horizontal coordinates were established by classical geodetic methods
 UW4559.and adjusted by the National Geodetic Survey in July 1986.
 UW4559
 UW4559.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4559.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4559
 UW4559.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4559.GEOID12B height accuracy estimate available here.
 UW4559
 UW4559.Click photographs - Photos may exist for this station.
 UW4559
 UW4559.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4559
 UW4559. The following values were computed from the NAD 83(1986) position.
 UW4559
 UW4559;                    North         East     Units Scale Factor Converg.
 UW4559;SPC AK 7     - 1,454,678.612   478,133.031   MT  0.99990585   -0 27 46.0
 UW4559;UTM  03      - 7,439,856.024   608,619.256   MT  0.99974439   +2 18 00.4
 UW4559
 UW4559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4559!SPC AK 7     -   0.99999669  x   0.99990585  =   0.99990254
 UW4559!UTM  03      -   0.99999669  x   0.99974439  =   0.99974108
 UW4559
 UW4559_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXQ0861939856(NAD 83)
 UW4559
 UW4559                          SUPERSEDED SURVEY CONTROL
 UW4559
 UW4559  NAD 27      -  67 03 25.67800(N)    162 29 58.95800(W) AD(       ) 2
 UW4559  NGVD 29 (07/19/86)   18.0    (m)           59.     (f) VERT ANG       
 UW4559
 UW4559.Superseded values are not recommended for survey control.
 UW4559
 UW4559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4559.See file dsdata.pdf to determine how the superseded data were derived.
 UW4559
 UW4559_MARKER: DS = TRIANGULATION STATION DISK
 UW4559_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4559_STAMPING: DELTA 1949
 UW4559_MARK LOGO: CGS
 UW4559_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4559
 UW4559  HISTORY     - Date     Condition        Report By
 UW4559  HISTORY     - 1950     MONUMENTED       CGS
 UW4559
 UW4559                          STATION DESCRIPTION
 UW4559
 UW4559'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (MTP)
 UW4559'STATION IS LOCATED 11 MILES NORTH OF KOTZEBUE AND 1 MILE WEST OF THE
 UW4559'MAIN CHANNEL OF THE NOATAK RIVER, ON THE SUMMIT OF A LOW, BRUSH
 UW4559'COVERED BLUFF. THE MARK, STAMPED DELTA 1949, IS A STANDARD DISK
 UW4559'BRAZED TO THE TOP OF A 1 INCH GALVANIZED IRON PIPE THAT PROJECTS 6
 UW4559'INCHES. THE BLUFF IS ABOUT 50 FEET HIGH AND IS 250 YARDS
 UW4559'SOUTHEAST OF A NARROW LAKE THAT IS 0.4 MILES LONG. THE JUNCTION OF
 UW4559'THE MAIN CHANNEL AND THE NORTHWEST CHANNEL OF THE NOATAK
 UW4559'RIVER IS ABOUT 1.0 MILE DUE EAST OF THE STATION.
 UW4559'
 UW4559'FLOAT PLANES CAN BE LANDED IN THE LONG NARROW LAKE AND IN THE NOATAK
 UW4559'RIVER. ABOUT 10 MINUTE PACK FROM THE LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8105 ***********************************************************************
 UW8105  DESIGNATION -  DELTA
 UW8105  PID         -  UW8105
 UW8105  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8105  COUNTRY     -  US
 UW8105  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UW8105
 UW8105                         *CURRENT SURVEY CONTROL
 UW8105  ______________________________________________________________________
 UW8105* NAD 83(1986) POSITION- 58 21 36.57618(N) 136 22 40.13552(W)   ADJUSTED
 UW8105* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UW8105  ______________________________________________________________________
 UW8105  GEOID HEIGHT    -          3.829 (meters)                     GEOID12B
 UW8105  LAPLACE CORR    -          4.69  (seconds)                    DEFLEC12B
 UW8105  HORZ ORDER      -  THIRD
 UW8105
 UW8105.The horizontal coordinates were established by GPS observations
 UW8105.and adjusted by the National Geodetic Survey in February 1993.
 UW8105
 UW8105.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8105.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8105
 UW8105.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8105.GEOID12B height accuracy estimate available here.
 UW8105
 UW8105.Click photographs - Photos may exist for this station.
 UW8105
 UW8105.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8105
 UW8105. The following values were computed from the NAD 83(1986) position.
 UW8105
 UW8105;                    North         East     Units Scale Factor Converg.
 UW8105;SPC AK 1     -   729,736.816   660,018.910   MT  0.99991426   -2 17 48.0
 UW8105;UTM  08      - 6,469,634.352   419,381.263   MT  0.99967968   -1 10 23.1
 UW8105
 UW8105!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8105!SPC AK 1     -   0.99999867  x   0.99991426  =   0.99991293
 UW8105!UTM  08      -   0.99999867  x   0.99967968  =   0.99967835
 UW8105
 UW8105_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1938169634(NAD 83)
 UW8105
 UW8105                          SUPERSEDED SURVEY CONTROL
 UW8105
 UW8105  NAD 83(1986)-  58 21 36.56672(N)    136 22 40.15622(W) AD(       ) 3
 UW8105  NGVD 29 (02/22/93)    2.6    (m)  UNKNOWN  model used  GPS OBS        
 UW8105
 UW8105.Superseded values are not recommended for survey control.
 UW8105
 UW8105.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8105.See file dsdata.pdf to determine how the superseded data were derived.
 UW8105
 UW8105_MARKER: DD = SURVEY DISK
 UW8105_SETTING: 66 = SET IN ROCK OUTCROP
 UW8105_STAMPING: DELTA 1985
 UW8105_MARK LOGO: NOS
 UW8105_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8105_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8105+STABILITY: POSITION/ELEVATION WELL
 UW8105_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8105+SATELLITE: SATELLITE OBSERVATIONS - April 02, 1991
 UW8105
 UW8105  HISTORY     - Date     Condition        Report By
 UW8105  HISTORY     - 1985     MONUMENTED       NOS
 UW8105  HISTORY     - 1985     GOOD             NOS
 UW8105  HISTORY     - 19901026 GOOD             NOS
 UW8105  HISTORY     - 19910402 GOOD
 UW8105
 UW8105                          STATION DESCRIPTION
 UW8105
 UW8105'DESCRIBED BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UW8105'THE STATION IS ABOUT 20 MILES WEST OF GUSTAVUS ON THE NORTH SIDE OF
 UW8105'CROSS SOUND ON A SMALL ISLAND OFF THE WEST SHORE OF DUNDAS BAY
 UW8105'ACROSS FROM THE DUNDAS RIVER DELTA.
 UW8105'
 UW8105'THE STATION WAS REACHED BY HELICOPTER.  ALTHOUGH A LANDING SITE IS
 UW8105'NOT AVAILABLE IT IS POSSIBLE TO PUT ONE SKID ON THE ISLAND TO
 UW8105'OFF-LOAD.
 UW8105'
 UW8105'THE STATION IS ON A SMALL ISLAND ABOUT 3/4 MILE SOUTH OF AN INLET
 UW8105'ON THE WEST SIDE OF THE BAY THAT HAS A FORESTED ISLAND AT ITS
 UW8105'MOUTH. THE ISLAND WITH THE STATION IS ABOUT 200 METERS OFFSHORE AND
 UW8105'IS ABOUT 50 METERS LONG AND 25 METERS WIDE.  IT HAS A FEW SMALL
 UW8105'TREES AT THE HIGHEST PART OF THE ISLAND WHICH IS NEVER HIGHER THAN
 UW8105'ABOUT 5 METERS.  THE STATION IS AT THE HALF WAY POINT OF THE ISLAND
 UW8105'ON THE EAST SIDE ABOUT 1.5 METERS ABOVE THE HIGH WATER LINE.  THE
 UW8105'STATION IS A STANDARD NOS ALUMINUM DISK STAMPED---DELTA 1985---
 UW8105'CEMENTED IN A DRILL HOLE IN BEDROCK.  NO REFERENCE MARKS WERE SET.
 UW8105'
 UW8105'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 UW8105'
 UW8105'DESCRIBED BY M.J. MCEWEN
 UW8105
 UW8105                          STATION RECOVERY (1985)
 UW8105
 UW8105'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985
 UW8105'RECOVERED IN GOOD CONDITION.
 UW8105
 UW8105                          STATION RECOVERY (1990)
 UW8105
 UW8105'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1990
 UW8105'RECOVERED IN GOOD CONDITION.
 UW8105
 UW8105                          STATION RECOVERY (1991)
 UW8105
 UW8105'RECOVERED 1991
 UW8105'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2627 ***********************************************************************
 UV2627  DESIGNATION -  DELTA 1894
 UV2627  PID         -  UV2627
 UV2627  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2627  COUNTRY     -  US
 UV2627  USGS QUAD   -  SKAGWAY B-3 NE (2017)
 UV2627
 UV2627                         *CURRENT SURVEY CONTROL
 UV2627  ______________________________________________________________________
 UV2627* NAD 83(1986) POSITION- 59 24 40.69009(N) 135 55 53.70949(W)   ADJUSTED
 UV2627* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2627  ______________________________________________________________________
 UV2627  GEOID HEIGHT    -          6.584 (meters)                     GEOID12B
 UV2627  LAPLACE CORR    -          4.43  (seconds)                    DEFLEC12B
 UV2627  HORZ ORDER      -  THIRD
 UV2627
 UV2627.The horizontal coordinates were established by classical geodetic methods
 UV2627.and adjusted by the National Geodetic Survey in July 1986.
 UV2627
 UV2627.The orthometric height was scaled from a topographic map.
 UV2627
 UV2627.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2627.GEOID12B height accuracy estimate available here.
 UV2627
 UV2627.Click photographs - Photos may exist for this station.
 UV2627
 UV2627.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2627
 UV2627. The following values were computed from the NAD 83(1986) position.
 UV2627
 UV2627;                    North         East     Units Scale Factor Converg.
 UV2627;SPC AK 1     -   845,791.141   690,033.660   MT  0.99994325   -1 54 47.8
 UV2627;UTM  08      - 6,586,222.370   447,119.041   MT  0.99963427   -0 48 07.1
 UV2627
 UV2627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2627!SPC AK 1     -   0.99999868  x   0.99994325  =   0.99994193
 UV2627!UTM  08      -   0.99999868  x   0.99963427  =   0.99963295
 UV2627
 UV2627:                Primary Azimuth Mark                     Grid Az
 UV2627:SPC AK 1     -  ELBOW                                    358 25 55.9
 UV2627:UTM  08      -  ELBOW                                    357 19 15.2
 UV2627
 UV2627_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4711986222(NAD 83)
 UV2627
 UV2627|---------------------------------------------------------------------|
 UV2627| PID    Reference Object                     Distance      Geod. Az  |
 UV2627|                                                           dddmmss.s |
 UV2627| UV2625 RAPID                               125.592 METERS 07034     |
 UV2627| UV2623 TUFT 1894                           326.910 METERS 13107     |
 UV2627| UV2626 JUNCTION                            243.504 METERS 15158     |
 UV2627| UV2629 THEHINI                             275.504 METERS 33349     |
 UV2627| UV2628 ELBOW                               APPROX. 0.5 KM 3563108.1 |
 UV2627|---------------------------------------------------------------------|
 UV2627
 UV2627                          SUPERSEDED SURVEY CONTROL
 UV2627
 UV2627  NAD 27      -  59 24 41.92000(N)    135 55 46.94000(W) AD(       ) 3
 UV2627  AKAN        -  59 24 40.11000(N)    135 55 10.23000(W) AD(       ) 3
 UV2627
 UV2627.Superseded values are not recommended for survey control.
 UV2627
 UV2627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2627.See file dsdata.pdf to determine how the superseded data were derived.
 UV2627
 UV2627_MARKER: Z = SEE DESCRIPTION
 UV2627_SETTING: 0 = UNSPECIFIED SETTING
 UV2627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2627
 UV2627  HISTORY     - Date     Condition        Report By
 UV2627  HISTORY     - 1894     MONUMENTED       CGS
 UV2627
 UV2627                          STATION DESCRIPTION
 UV2627
 UV2627'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2627'STATION IS ON A LOW GRAVEL ISLAND, AND THE GROUND ON WHICH
 UV2627'THE POST WAS LOCATED WAS JUST COVERED WITH WATER WHEN OCCUPIED
 UV2627'JULY 1, 1894.
 UV2627'
 UV2627'THIS STATION WAS SWEPT AWAY BY THE RIVER, SHORTLY AFTER IT
 UV2627'WAS OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7380 ***********************************************************************
 UW7380  DESIGNATION -  DELTA 2
 UW7380  PID         -  UW7380
 UW7380  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7380  COUNTRY     -  US
 UW7380  USGS QUAD   -  SEWARD D-5 SE (2018)
 UW7380
 UW7380                         *CURRENT SURVEY CONTROL
 UW7380  ______________________________________________________________________
 UW7380* NAD 83(1986) POSITION- 60 48 40.30265(N) 148 37 43.03609(W)   ADJUSTED
 UW7380* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7380  ______________________________________________________________________
 UW7380  GEOID HEIGHT    -         10.510 (meters)                     GEOID12B
 UW7380  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC12B
 UW7380  HORZ ORDER      -  THIRD
 UW7380
 UW7380.The horizontal coordinates were established by classical geodetic methods
 UW7380.and adjusted by the National Geodetic Survey in July 1986.
 UW7380
 UW7380.The orthometric height was scaled from a topographic map.
 UW7380
 UW7380.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7380.GEOID12B height accuracy estimate available here.
 UW7380
 UW7380.Click photographs - Photos may exist for this station.
 UW7380
 UW7380.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7380
 UW7380. The following values were computed from the NAD 83(1986) position.
 UW7380
 UW7380;                    North         East     Units Scale Factor Converg.
 UW7380;SPC AK 4     -   759,243.396   574,630.663   MT  0.99996822   +1 11 50.3
 UW7380;UTM  06      - 6,742,857.156   411,398.581   MT  0.99969619   -1 25 18.9
 UW7380
 UW7380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7380!SPC AK 4     -   0.99999777  x   0.99996822  =   0.99996599
 UW7380!UTM  06      -   0.99999777  x   0.99969619  =   0.99969396
 UW7380
 UW7380:                Primary Azimuth Mark                     Grid Az
 UW7380:SPC AK 4     -  TREAT                                    076 55 04.1
 UW7380:UTM  06      -  TREAT                                    079 32 13.3
 UW7380
 UW7380_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1139842857(NAD 83)
 UW7380
 UW7380|---------------------------------------------------------------------|
 UW7380| PID    Reference Object                     Distance      Geod. Az  |
 UW7380|                                                           dddmmss.s |
 UW7380| CU3826 DELTA 2 RM 2                          6.720 METERS 06838     |
 UW7380| UW7359 TREAT                               APPROX. 4.8 KM 0780654.4 |
 UW7380| UW7372 SAW 2                               APPROX. 2.3 KM 1194749.8 |
 UW7380| CU3824 DELTA RM                             10.210 METERS 27334     |
 UW7380| CU3825 DELTA 2 RM 1                         11.640 METERS 31838     |
 UW7380|---------------------------------------------------------------------|
 UW7380
 UW7380                          SUPERSEDED SURVEY CONTROL
 UW7380
 UW7380  NAD 27      -  60 48 42.42900(N)    148 37 35.43500(W) AD(       ) 3
 UW7380
 UW7380.Superseded values are not recommended for survey control.
 UW7380
 UW7380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7380.See file dsdata.pdf to determine how the superseded data were derived.
 UW7380
 UW7380_MARKER: DS = TRIANGULATION STATION DISK
 UW7380_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW7380_STAMPING: DELTA 2 1956
 UW7380_MARK LOGO: CGS
 UW7380_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7380+STABILITY: SURFACE MOTION
 UW7380
 UW7380  HISTORY     - Date     Condition        Report By
 UW7380  HISTORY     - 1956     MONUMENTED       CGS
 UW7380  HISTORY     - 1965     SEE DESCRIPTION  CGS
 UW7380
 UW7380                          STATION DESCRIPTION
 UW7380
 UW7380'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7380'THE STATION IS LOCATED ON A LOW BOULDER POINT ON THE NORTH
 UW7380'SIDE OF PASSAGE CANAL.  IT IS ABOUT 1.2 MILES EAST OF THE
 UW7380'PORT OF WHITTIER AND ABOUT 0.1 MILE WEST OF BILLINGS CREEK
 UW7380'DAY BEACON.  IT IS ABOUT 39 FEET NORTH OF THE HIGH WATER LINE
 UW7380'AND 74 PACES SOUTH OF A QUONSIT HUT.  THE DISK PROJECTS 0.65
 UW7380'FEET ABOVE THE SURFACE AND IS STAMPED DELTA 2, 1956.  THE DISK
 UW7380'IS SET IN A ROUND CEMENT BLOCK.
 UW7380'
 UW7380'R.M. NO. 1 PROJECTS 0.6 FEET ABOVE THE SURFACE AND IS STAMPED
 UW7380'DELTA 2, 1956 NO. 1.  THE DISK IS SET IN A ROUND CEMENT BLOCK.
 UW7380'
 UW7380'R.M. NO. 2 PROJECTS 0.55 FEET ABOVE THE SURFACE AND IS STAMPED
 UW7380'DELTA 2, 1956, 2.  THE DISK IS SET IN A ROUND CEMENT BLOCK.
 UW7380'
 UW7380'ONE OF THE OLD REFERENCE MARKS WAS RECOVERED.  IT IS SET IN
 UW7380'THE CONCRETE.  THE CONCRETE HAS BEEN UP-ENDED AND IS LAYING
 UW7380'AT ABOUT A 45 DEGREE ANGLE.  THE MARK HAS NO STAMPING ON IT
 UW7380'AND THE ARROW POINTS TO THE HIGH WATER LINE.
 UW7380
 UW7380                          STATION RECOVERY (1965)
 UW7380
 UW7380'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW7380'THE STATION DISK WAS FOUND OUT OF PLACE.  THE STATION SHOULD
 UW7380'BE CONSIDERED LOST.  REFERENCE MARKS 1 AND 2 WERE SEARCHED
 UW7380'FOR BUT NOT RECOVERED.  REFERENCE MARK (OLD) WAS RECOVERED
 UW7380'BUT IS UNDER WATER AT HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3817 ***********************************************************************
 UV3817  DESIGNATION -  DELTA IBC 1912
 UV3817  PID         -  UV3817
 UV3817  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3817  COUNTRY     -  US
 UV3817  USGS QUAD   -  MCCARTHY A-4 SE (2017)
 UV3817
 UV3817                         *CURRENT SURVEY CONTROL
 UV3817  ______________________________________________________________________
 UV3817* NAD 83(1986) POSITION- 61 06 07.49013(N) 142 15 34.22479(W)   ADJUSTED
 UV3817* NAVD 88 ORTHO HEIGHT -   415.9   (meters)     1364.    (feet) VERTCON3
 UV3817  ______________________________________________________________________
 UV3817  GEOID HEIGHT    -         16.251 (meters)                     GEOID12B
 UV3817  LAPLACE CORR    -          3.49  (seconds)                    DEFLEC12B
 UV3817  HORZ ORDER      -  SECOND
 UV3817
 UV3817.The horizontal coordinates were established by classical geodetic methods
 UV3817.and adjusted by the National Geodetic Survey in July 1986.
 UV3817
 UV3817.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3817.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3817
 UV3817.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3817.GEOID12B height accuracy estimate available here.
 UV3817
 UV3817.Click photographs - Photos may exist for this station.
 UV3817
 UV3817.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3817
 UV3817. The following values were computed from the NAD 83(1986) position.
 UV3817
 UV3817;                    North         East     Units Scale Factor Converg.
 UV3817;SPC AK 2     -   790,901.007   486,005.244   MT  0.99990240   -0 13 37.9
 UV3817;UTM  07      - 6,774,811.052   432,100.148   MT  0.99965649   -1 06 09.8
 UV3817
 UV3817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3817!SPC AK 2     -   0.99993237  x   0.99990240  =   0.99983477
 UV3817!UTM  07      -   0.99993237  x   0.99965649  =   0.99958888
 UV3817
 UV3817:                Primary Azimuth Mark                     Grid Az
 UV3817:SPC AK 2     -  BAR IBC 1912                             272 39 09.8
 UV3817:UTM  07      -  BAR IBC 1912                             273 31 41.7
 UV3817
 UV3817_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH3210074811(NAD 83)
 UV3817
 UV3817|---------------------------------------------------------------------|
 UV3817| PID    Reference Object                     Distance      Geod. Az  |
 UV3817|                                                           dddmmss.s |
 UV3817| UV3818 BAR IBC 1912                        APPROX. 3.5 KM 2722531.9 |
 UV3817|---------------------------------------------------------------------|
 UV3817
 UV3817                          SUPERSEDED SURVEY CONTROL
 UV3817
 UV3817  NAD 27      -  61 06 09.03400(N)    142 15 26.97300(W) AD(       ) 2
 UV3817  AKYK        -  61 06 06.63800(N)    142 15 27.67100(W) AD(       ) 3
 UV3817  NGVD 29 (07/19/86)  414.0    (m)         1358.     (f) VERT ANG       
 UV3817
 UV3817.Superseded values are not recommended for survey control.
 UV3817
 UV3817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3817.See file dsdata.pdf to determine how the superseded data were derived.
 UV3817
 UV3817_MARKER: H = DRILL HOLE
 UV3817_SETTING: 80 = SET IN A BOULDER
 UV3817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3817+STABILITY: SURFACE MOTION
 UV3817
 UV3817  HISTORY     - Date     Condition        Report By
 UV3817  HISTORY     - 1912     MONUMENTED       IBC
 UV3817  HISTORY     - 1974     MARK NOT FOUND   IBC
 UV3817
 UV3817                          STATION DESCRIPTION
 UV3817
 UV3817'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV3817'ON A GRAVEL BAR OF THE CHITINA RIVER, ABOUT ONE-QUARTER MILE SOUTH OF
 UV3817'POINT OF TIMBER ON THE DELTA OF CANYON CREEK.
 UV3817'
 UV3817'STATION MARK-- 3/8-INCH
 UV3817'HOLE DRILLED IN ROCK SET FLUSH WITH GROUND. TRIANGLE AROUND HOLE.
 UV3817'TARGET SIGNAL.
 UV3817
 UV3817                          STATION RECOVERY (1974)
 UV3817
 UV3817'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3817'THE STATION WAS SEARCHED FOR, BUT IT WAS NOT RECOVERED.  IT WOULD
 UV3817'BE DIFFICULT TO SET PERMANENT MARKS IN THIS AREA DUE TO THE HEAVY
 UV3817'RUNOFF OF ICE AND WATER.  A REPLACEMENT STATION WAS NOT
 UV3817'ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6644 ***********************************************************************
 TT6644  DESIGNATION -  DELTA JCT ALAS COM RELAY TOWER
 TT6644  PID         -  TT6644
 TT6644  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6644  COUNTRY     -  US
 TT6644  USGS QUAD   -  BIG DELTA A-4 SE (2016)
 TT6644
 TT6644                         *CURRENT SURVEY CONTROL
 TT6644  ______________________________________________________________________
 TT6644* NAD 83(1986) POSITION- 64 02 14.80825(N) 145 43 46.66840(W)   ADJUSTED
 TT6644  ______________________________________________________________________
 TT6644  GEOID HEIGHT    -         11.009 (meters)                     GEOID12B
 TT6644  LAPLACE CORR    -         -4.12  (seconds)                    DEFLEC12B
 TT6644  HORZ ORDER      -  THIRD
 TT6644
 TT6644.The horizontal coordinates were established by classical geodetic methods
 TT6644.and adjusted by the National Geodetic Survey in July 1986.
 TT6644
 TT6644.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6644.GEOID12B height accuracy estimate available here.
 TT6644
 TT6644.Click photographs - Photos may exist for this station.
 TT6644
 TT6644.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6644
 TT6644. The following values were computed from the NAD 83(1986) position.
 TT6644
 TT6644;                    North         East     Units Scale Factor Converg.
 TT6644;SPC AK 3     - 1,118,028.762   513,210.610   MT  0.99990214   +0 14 35.1
 TT6644;UTM  06      - 7,101,805.473   562,050.243   MT  0.99964715   +1 08 31.9
 TT6644
 TT6644_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS6205001805(NAD 83)
 TT6644
 TT6644                          SUPERSEDED SURVEY CONTROL
 TT6644
 TT6644  NAD 27      -  64 02 16.23600(N)    145 43 38.29800(W) AD(       ) 3
 TT6644
 TT6644.Superseded values are not recommended for survey control.
 TT6644
 TT6644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6644.See file dsdata.pdf to determine how the superseded data were derived.
 TT6644
 TT6644_MARKER: 55 = TOWER
 TT6644
 TT6644  HISTORY     - Date     Condition        Report By
 TT6644  HISTORY     - 1961     FIRST OBSERVED   CGS
 TT6644  HISTORY     - 1978     GOOD             NGS
 TT6644
 TT6644                          STATION DESCRIPTION
 TT6644
 TT6644'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT6644'STATION IS LOCATED AT DELTA JUNCTION, ABOUT 0.1 MILE EAST OF THE
 TT6644'JUNCTION OF THE RICHARDSON AND ALASKAN HIGHWAYS.
 TT6644'
 TT6644'TOWER IS ABOUT 315 FEET HIGH, CONSTRUCTED OF STEEL, SUPPORTED BY FOUR
 TT6644'LEGS, PAINTED IN ALTERNATE BANDS OF RED AND WHITE, AND HAS TWO LARGE
 TT6644'PAABOLIC REFLECTORS AT THE TOP. POINT INTERSECTED WAS FLASHING RED
 TT6644'LIGHT AT TOP OF THE TOWER.
 TT6644
 TT6644                          STATION RECOVERY (1978)
 TT6644
 TT6644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 TT6644'THE INTERSECTION STATION WAS FOUND AS DESCRIBED AND FOUND TO BE
 TT6644'IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3272 ***********************************************************************
 UV3272  DESIGNATION -  DELTA RM 2
 UV3272  PID         -  UV3272
 UV3272  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3272  COUNTRY     -  US
 UV3272  USGS QUAD   -  CORDOVA C-3 SE (2014)
 UV3272
 UV3272                         *CURRENT SURVEY CONTROL
 UV3272  ______________________________________________________________________
 UV3272* NAD 83(1986) POSITION- 60 32 46.09141(N) 144 53 48.30602(W)   ADJUSTED
 UV3272* NAVD 88 ORTHO HEIGHT -    16.9   (meters)       55.    (feet) VERTCON3
 UV3272  ______________________________________________________________________
 UV3272  GEOID HEIGHT    -         12.667 (meters)                     GEOID12B
 UV3272  LAPLACE CORR    -         -2.63  (seconds)                    DEFLEC12B
 UV3272  HORZ ORDER      -  SECOND
 UV3272
 UV3272.The horizontal coordinates were established by classical geodetic methods
 UV3272.and adjusted by the National Geodetic Survey in July 1986.
 UV3272
 UV3272.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3272
 UV3272.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3272.GEOID12B height accuracy estimate available here.
 UV3272
 UV3272.Click photographs - Photos may exist for this station.
 UV3272
 UV3272.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3272
 UV3272. The following values were computed from the NAD 83(1986) position.
 UV3272
 UV3272;                    North         East     Units Scale Factor Converg.
 UV3272;SPC AK 2     -   732,431.856   341,083.633   MT  1.00020937   -2 31 22.3
 UV3272;UTM  06      - 6,714,079.722   615,362.002   MT  0.99976308   +1 49 53.8
 UV3272
 UV3272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3272!SPC AK 2     -   0.99999537  x   1.00020937  =   1.00020474
 UV3272!UTM  06      -   0.99999537  x   0.99976308  =   0.99975845
 UV3272
 UV3272:                Primary Azimuth Mark                     Grid Az
 UV3272:SPC AK 2     -  HEART                                    187 48 20.0
 UV3272:UTM  06      -  HEART                                    183 27 03.9
 UV3272
 UV3272_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXN1536214079(NAD 83)
 UV3272
 UV3272|---------------------------------------------------------------------|
 UV3272| PID    Reference Object                     Distance      Geod. Az  |
 UV3272|                                                           dddmmss.s |
 UV3272| UV3262 HEART                               APPROX.11.3 KM 1851657.7 |
 UV3272| UV3271 DELTA                                50.731 METERS 29106     |
 UV3272| CT9937 DELTA RM 1                           69.059 METERS 31602     |
 UV3272|---------------------------------------------------------------------|
 UV3272
 UV3272                          SUPERSEDED SURVEY CONTROL
 UV3272
 UV3272  NGVD 29 (07/19/86)   14.9    (m)           49.     (f) VERT ANG       
 UV3272
 UV3272.Superseded values are not recommended for survey control.
 UV3272
 UV3272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3272.See file dsdata.pdf to determine how the superseded data were derived.
 UV3272
 UV3272_MARKER: DR = REFERENCE MARK DISK
 UV3272_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3272_STAMPING: DELTA NO 2 1971
 UV3272_MARK LOGO: CGS
 UV3272_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3272
 UV3272  HISTORY     - Date     Condition        Report By
 UV3272  HISTORY     - 1971     MONUMENTED       NGS
 UV3272
 UV3272                          STATION DESCRIPTION
 UV3272
 UV3272'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (RHH)
 UV3272'THE STATION IS 29 MILES EAST OF CORDOVA, 7-1/2 MILES NORTH OF HEART
 UV3272'ISLAND AND ALONG THE WEST BANK OF THE COPPER RIVER.
 UV3272'
 UV3272'THE STATION WAS REACHED BY HELICOPTER AND LANDING WAS MADE AT THE
 UV3272'STATION SITE.  FROM FLAG POINT GO UPSTREAM NORTH-NORTHEAST FOR
 UV3272'5.0 MILES FOLLOWING THE WESTERN BANK OF THE COPPER RIVER TO THE
 UV3272'FIRST HEAVILY WOODED AREA ON THE WESTERN BANK.  THE STATION IS
 UV3272'500 FEET EAST OF THIS WOODED AREA ON A SANDY POINT.
 UV3272'
 UV3272'THE STATION IS A STANDARD REFERENCE DISK STAMPED, DELTA RM 2 1971,
 UV3272'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE FOOT
 UV3272'ABOVE THE GROUND.  IT IS 45 FEET NORTH OF THE NORTH BANK OF THE
 UV3272'COPPER RIVER, 30 FEET EAST OF A SMALL CREEK AND ABOUT 5 FEET ABOVE
 UV3272'THE RIVER LEVEL.
 UV3272'
 UV3272'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK STAMPED, DELTA NO. 1
 UV3272'1971, BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE
 UV3272'FOOT ABOVE THE GROUND.  IT IS 100 FEET WEST OF A SMALL CREEK, 148
 UV3272'FEET NORTH OF THE NORTH BANK OF THE COPPER RIVER AND ABOUT ONE
 UV3272'FOOT LOWER THAN THE STATION.
 UV3272'
 UV3272'REFERENCE MARK 2 IS A STANDARD STATION DISK STAMPED, DELTA 1971,
 UV3272'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS ONE FOOT
 UV3272'ABOVE THE GROUND.  IT IS 45 FEET NORTH OF THE NORTH BANK OF THE
 UV3272'COPPER RIVER, 100 FEET WEST OF A SMALL CREEK AND ABOUT THE SAME
 UV3272'ELEVATION AS THE STATION.
 UV3272'
 UV3272'THERE IS NO AZIMUTH MARK.
 UV3272'
 UV3272'HEIGHT OF LIGHT ABOVE STATION MARK 1.15 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4632 ***********************************************************************
 UV4632  DESIGNATION -  DELTA SECDY
 UV4632  PID         -  UV4632
 UV4632  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4632  COUNTRY     -  US
 UV4632  USGS QUAD   -  TALKEETNA MOUNTAINS A-1 NW (2013)
 UV4632
 UV4632                         *CURRENT SURVEY CONTROL
 UV4632  ______________________________________________________________________
 UV4632* NAD 83(1986) POSITION- 62 11 18.93992(N) 147 27 35.96189(W)   ADJUSTED
 UV4632* NAVD 88 ORTHO HEIGHT -  1421.2   (meters)     4663.    (feet) VERTCON3
 UV4632  ______________________________________________________________________
 UV4632  GEOID HEIGHT    -         17.019 (meters)                     GEOID12B
 UV4632  LAPLACE CORR    -         22.23  (seconds)                    DEFLEC12B
 UV4632  HORZ ORDER      -  THIRD
 UV4632
 UV4632.The horizontal coordinates were established by classical geodetic methods
 UV4632.and adjusted by the National Geodetic Survey in July 1986.
 UV4632
 UV4632.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4632
 UV4632.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4632.GEOID12B height accuracy estimate available here.
 UV4632
 UV4632.Click photographs - Photos may exist for this station.
 UV4632
 UV4632.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4632
 UV4632. The following values were computed from the NAD 83(1986) position.
 UV4632
 UV4632;                    North         East     Units Scale Factor Converg.
 UV4632;SPC AK 3     -   912,798.682   423,984.665   MT  0.99997076   -1 17 29.1
 UV4632;UTM  06      - 6,895,275.056   476,056.209   MT  0.99960702   -0 24 24.7
 UV4632
 UV4632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4632!SPC AK 3     -   0.99977498  x   0.99997076  =   0.99974575
 UV4632!UTM  06      -   0.99977498  x   0.99960702  =   0.99938209
 UV4632
 UV4632:                Primary Azimuth Mark                     Grid Az
 UV4632:SPC AK 3     -  JUL                                      054 37 24.8
 UV4632:UTM  06      -  JUL                                      053 44 20.4
 UV4632
 UV4632_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP7605695275(NAD 83)
 UV4632
 UV4632|---------------------------------------------------------------------|
 UV4632| PID    Reference Object                     Distance      Geod. Az  |
 UV4632|                                                           dddmmss.s |
 UV4632| UV4633 JUL                                 APPROX.12.2 KM 0531955.7 |
 UV4632|---------------------------------------------------------------------|
 UV4632
 UV4632                          SUPERSEDED SURVEY CONTROL
 UV4632
 UV4632  NAD 27      -  62 11 20.75639(N)    147 27 27.97815(W) AD(       ) 3
 UV4632  NGVD 29 (07/19/86) 1419.3    (m)         4656.     (f) VERT ANG       
 UV4632
 UV4632.Superseded values are not recommended for survey control.
 UV4632
 UV4632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4632.See file dsdata.pdf to determine how the superseded data were derived.
 UV4632
 UV4632_MARKER: MP = METAL PIPE
 UV4632_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4632_PROJECTION: PROJECTING 30 CENTIMETERS
 UV4632_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4632
 UV4632  HISTORY     - Date     Condition        Report By
 UV4632  HISTORY     - 1949     MONUMENTED       USGS
 UV4632
 UV4632                          STATION DESCRIPTION
 UV4632
 UV4632'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4632'STATION LOCATED ABOUT 5.0 MI. E. OF STATION -TY- ON PROMINENT
 UV4632'TRIANGULAR SHAPED KNOLL /APPROXIMATELY 200 YDS. LONG AND 70 FT. ABOVE
 UV4632'THE SURROUNDING TERRAIN/ ON THE E. SLOPE OF FIRST RIDGE E. OF OSHETNA
 UV4632'CREEK.
 UV4632'
 UV4632'STATION MARK--A ALUMINUM PIPE DRIVEN SOLID AND PROJECTING 12 IN. ABOVE
 UV4632'THE GROUND.
 UV4632'
 UV4632'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO1818 ***********************************************************************
 DO1818  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO1818  DESIGNATION -  DELTAJUNC_AK2003 CORS ARP
 DO1818  CORS_ID     -  AC71
 DO1818  PID         -  DO1818
 DO1818  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DO1818  COUNTRY     -  US
 DO1818  USGS QUAD   -  BIG DELTA A-4 SE (2016)
 DO1818
 DO1818                         *CURRENT SURVEY CONTROL
 DO1818  ______________________________________________________________________
 DO1818* NAD 83(2011) POSITION- 64 02 57.49855(N) 145 42 48.94441(W)   ADJUSTED
 DO1818* NAD 83(2011) ELLIP HT-   363.600 (meters)        (04/??/25)   ADJUSTED
 DO1818* NAD 83(2011) EPOCH   -  2010.00
 DO1818  ______________________________________________________________________
 DO1818  GEOID HEIGHT    -         10.974 (meters)                     GEOID12B
 DO1818  NAD 83(2011) X  - -2,312,458.267 (meters)                     COMP
 DO1818  NAD 83(2011) Y  - -1,576,648.147 (meters)                     COMP
 DO1818  NAD 83(2011) Z  -  5,712,449.223 (meters)                     COMP
 DO1818
 DO1818  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO1818  Standards:
 DO1818         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO1818            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO1818  -------------------------------------------------------------------
 DO1818  NETWORK    0.21   0.28           0.08   0.09   0.14     -0.47877400
 DO1818  -------------------------------------------------------------------
 DO1818
 DO1818.The coordinates were established by GPS observations
 DO1818.and adjusted by the National Geodetic Survey in April 2025.
 DO1818
 DO1818.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO1818.been affixed to the stable North American Tectonic Plate. 
 DO1818
 DO1818.The coordinates are valid at the epoch date displayed above
 DO1818.which is a decimal equivalence of Year/Month/Day.
 DO1818
 DO1818.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO1818.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO1818.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO1818.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO1818.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO1818.published epoch of 2010.00.
 DO1818
 DO1818.Additional information on MYCS is available at:
 DO1818.https://geodesy.noaa.gov/CORS/index.shtml
 DO1818
 DO1818.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1818.GEOID12B height accuracy estimate available here.
 DO1818
 DO1818.The PID for the CORS L1 Phase Center is DS2751.
 DO1818
 DO1818.Click photographs - Photos may exist for this station.
 DO1818
 DO1818.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO1818
 DO1818.The ellipsoidal height was determined by GPS observations
 DO1818.and is referenced to NAD 83.
 DO1818
 DO1818. The following values were computed from the NAD 83(2011) position.
 DO1818
 DO1818;                    North         East     Units Scale Factor Converg.
 DO1818;UTM  06      - 7,103,142.403   562,806.676   MT  0.99964830   +1 09 24.2
 DO1818
 DO1818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO1818!UTM  06      -   0.99994311  x   0.99964830  =   0.99959143
 DO1818
 DO1818_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS6280603142(NAD 83)
 DO1818
 DO1818                          SUPERSEDED SURVEY CONTROL
 DO1818
 DO1818  NAD 83(2011)-  64 02 57.49879(N)    145 42 48.94446(W) AD(2010.00) c
 DO1818  ELLIP H (06/??/19)  363.617  (m)                       GP(2010.00) c c
 DO1818  NAD 83(2011)-  64 02 57.49891(N)    145 42 48.94335(W) AD(2010.00) c
 DO1818  ELLIP H (11/??/12)  363.641  (m)                       GP(2010.00) c c
 DO1818
 DO1818.Superseded values are not recommended for survey control.
 DO1818
 DO1818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO1818.See file dsdata.pdf to determine how the superseded data were derived.
 DO1818
 DO1818_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DO1818
 DO1818                          STATION DESCRIPTION
 DO1818
 DO1818'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DO1818'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DO1818'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DO1818'AND LOG FILES ACCESSIBLE AT:
 DO1818'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DO1820 ***********************************************************************
 DO1820  CORS        -  This is a GPS Continuously Operating Reference Station.
 DO1820  DESIGNATION -  DELTAJUNC_AK2003 CORS GRP
 DO1820  CORS_ID     -  AC71
 DO1820  PID         -  DO1820
 DO1820  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DO1820  COUNTRY     -  US
 DO1820  USGS QUAD   -  BIG DELTA A-4 SE (2016)
 DO1820
 DO1820                         *CURRENT SURVEY CONTROL
 DO1820  ______________________________________________________________________
 DO1820* NAD 83(2011) POSITION- 64 02 57.49855(N) 145 42 48.94441(W)   ADJUSTED
 DO1820* NAD 83(2011) ELLIP HT-   363.592 (meters)        (04/??/25)   ADJUSTED
 DO1820* NAD 83(2011) EPOCH   -  2010.00
 DO1820  ______________________________________________________________________
 DO1820  GEOID HEIGHT    -         10.974 (meters)                     GEOID12B
 DO1820  NAD 83(2011) X  - -2,312,458.264 (meters)                     COMP
 DO1820  NAD 83(2011) Y  - -1,576,648.145 (meters)                     COMP
 DO1820  NAD 83(2011) Z  -  5,712,449.216 (meters)                     COMP
 DO1820  LAPLACE CORR    -         -1.90  (seconds)                    DEFLEC12B
 DO1820
 DO1820  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO1820  Standards:
 DO1820         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO1820            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO1820  -------------------------------------------------------------------
 DO1820  NETWORK    0.21   0.28           0.08   0.09   0.14     -0.47877400
 DO1820  -------------------------------------------------------------------
 DO1820
 DO1820.The horizontal coordinates were established by GPS observations
 DO1820.and adjusted by the National Geodetic Survey in April 2025.
 DO1820
 DO1820.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DO1820.been affixed to the stable North American Tectonic Plate. 
 DO1820
 DO1820.The horizontal coordinates are valid at the epoch date displayed above
 DO1820.which is a decimal equivalence of Year/Month/Day.
 DO1820
 DO1820.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DO1820.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DO1820.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DO1820.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DO1820.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DO1820.published epoch of 2010.00.
 DO1820
 DO1820.Additional information on MYCS is available at:
 DO1820.https://geodesy.noaa.gov/CORS/index.shtml
 DO1820
 DO1820.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO1820.GEOID12B height accuracy estimate available here.
 DO1820
 DO1820.Click photographs - Photos may exist for this station.
 DO1820
 DO1820.The XYZ, and position/ellipsoidal ht. are equivalent.
 DO1820
 DO1820.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO1820
 DO1820.The ellipsoidal height was determined by GPS observations
 DO1820.and is referenced to NAD 83.
 DO1820
 DO1820. The following values were computed from the NAD 83(2011) position.
 DO1820
 DO1820;                    North         East     Units Scale Factor Converg.
 DO1820;SPC AK 3     - 1,119,353.995   513,988.128   MT  0.99990240   +0 15 27.1
 DO1820;UTM  06      - 7,103,142.403   562,806.676   MT  0.99964830   +1 09 24.2
 DO1820
 DO1820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO1820!SPC AK 3     -   0.99994312  x   0.99990240  =   0.99984552
 DO1820!UTM  06      -   0.99994312  x   0.99964830  =   0.99959144
 DO1820
 DO1820_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS6280603142(NAD 83)
 DO1820
 DO1820                          SUPERSEDED SURVEY CONTROL
 DO1820
 DO1820  NAD 83(2011)-  64 02 57.49879(N)    145 42 48.94446(W) AD(2010.00) A
 DO1820  ELLIP H (06/??/19)  363.608  (m)                       GP(2010.00) 4 1
 DO1820  NAD 83(2011)-  64 02 57.49901(N)    145 42 48.94314(W) AD(2010.00) 0
 DO1820  NAD 83(2011)-  64 02 57.49891(N)    145 42 48.94335(W) AD(2010.00) A
 DO1820  ELLIP H (11/??/12)  363.633  (m)                       GP(2010.00) 4 1
 DO1820
 DO1820.Superseded values are not recommended for survey control.
 DO1820
 DO1820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DO1820.See file dsdata.pdf to determine how the superseded data were derived.
 DO1820
 DO1820_STAMPING: UNKNOWN
 DO1820
 DO1820                          STATION DESCRIPTION
 DO1820
 DO1820'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC71'
 DO1820'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DO1820'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DO1820'AND LOG FILES ACCESSIBLE AT:
 DO1820'https://geodesy.noaa.gov/CORS/index.shtml
 DO1820'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7726 ***********************************************************************
 TT7726  DESIGNATION -  DEMARCATION
 TT7726  PID         -  TT7726
 TT7726  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7726  COUNTRY     -  US
 TT7726  USGS QUAD   -  DEMARCATION POINT C-1 NE (2018)
 TT7726
 TT7726                         *CURRENT SURVEY CONTROL
 TT7726  ______________________________________________________________________
 TT7726* NAD 83(1986) POSITION- 69 40 46.45920(N) 141 10 41.55075(W)   ADJUSTED
 TT7726* NAVD 88 ORTHO HEIGHT -    10.81  (+/-2cm)       35.5   (feet) VERTCON3
 TT7726  ______________________________________________________________________
 TT7726  GEOID HEIGHT    -         -2.905 (meters)                     GEOID12B
 TT7726  LAPLACE CORR    -          7.46  (seconds)                    DEFLEC12B
 TT7726  HORZ ORDER      -  SECOND
 TT7726  VERT ORDER      -  THIRD ? (See Below)
 TT7726
 TT7726.The horizontal coordinates were established by classical geodetic methods
 TT7726.and adjusted by the National Geodetic Survey in July 1986.
 TT7726
 TT7726.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7726.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7726
 TT7726.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7726.GEOID12B height accuracy estimate available here.
 TT7726
 TT7726.The vertical order pertains to the NGVD 29 superseded value.
 TT7726
 TT7726.Click photographs - Photos may exist for this station.
 TT7726
 TT7726.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7726
 TT7726. The following values were computed from the NAD 83(1986) position.
 TT7726
 TT7726;                    North         East     Units Scale Factor Converg.
 TT7726;SPC AK 2     - 1,747,357.282   531,858.662   MT  0.99991241   +0 46 14.4
 TT7726;UTM  07      - 7,730,150.562   493,093.232   MT  0.99960058   -0 10 01.6
 TT7726
 TT7726!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7726!SPC AK 2     -   0.99999876  x   0.99991241  =   0.99991117
 TT7726!UTM  07      -   0.99999876  x   0.99960058  =   0.99959934
 TT7726
 TT7726:                Primary Azimuth Mark                     Grid Az
 TT7726:SPC AK 2     -  BOUNDARY MONUMENT 1 CETERA OF BDRY       117 13 30.7
 TT7726:UTM  07      -  BOUNDARY MONUMENT 1 CETERA OF BDRY       118 09 46.7
 TT7726
 TT7726_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT9309330150(NAD 83)
 TT7726
 TT7726|---------------------------------------------------------------------|
 TT7726| PID    Reference Object                     Distance      Geod. Az  |
 TT7726|                                                           dddmmss.s |
 TT7726| TT7718 BOUNDARY MONUMENT 1 CETERA OF BDRY  APPROX. 7.8 KM 1175945.1 |
 TT7726|---------------------------------------------------------------------|
 TT7726
 TT7726                          SUPERSEDED SURVEY CONTROL
 TT7726
 TT7726  NAD 27      -  69 40 47.07600(N)    141 10 31.99600(W) AD(       ) 2
 TT7726  AKBA        -  69 40 48.41500(N)    141 10 51.15100(W) AD(       ) 3
 TT7726  AKYK        -  69 40 43.89600(N)    141 10 39.46700(W) AD(       ) 3
 TT7726  NGVD 29               9.63   (m)           31.6    (f) LEVELING    3  
 TT7726
 TT7726.Superseded values are not recommended for survey control.
 TT7726
 TT7726.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7726.See file dsdata.pdf to determine how the superseded data were derived.
 TT7726
 TT7726_MARKER: DS = TRIANGULATION STATION DISK
 TT7726_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7726+WITH SETTING: INFORMATION.
 TT7726_STAMPING: DEMARCATION 1912 1973
 TT7726_MARK LOGO: IBC
 TT7726_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7726
 TT7726  HISTORY     - Date     Condition        Report By
 TT7726  HISTORY     - 1912     MONUMENTED       IBC
 TT7726  HISTORY     - 1952     SEE DESCRIPTION  CGS
 TT7726  HISTORY     - 1973     SEE DESCRIPTION  NGS
 TT7726
 TT7726                          STATION DESCRIPTION
 TT7726
 TT7726'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (WBG)
 TT7726'ON A LOW FLAT KNOLL 5 MILES WEST OF THE BOUNDARY, ONE-HALF MILE EAST
 TT7726'OF THE LANDWARD END OF DEMARCATION POINT, AND ONE-QUARTER MILE INLAND
 TT7726'FROM THE ARTIC REACH, NUMEROUS SMALL PONDS AND WATERHOLES SURROUND ON
 TT7726'THE EAST, SOUTH, AND WEST THE SLIGHT RISE OF GROUND ON WHICH THE
 TT7726'STATION IS SITUATED.  THIS IS THE NORTHERNMOST SIGNAL ERECTED IN
 TT7726'CONNECTION WITH THE SURVEY OF THE BOUNDARY.
 TT7726'
 TT7726'STATION MARK--SHALLOW DRILL HOLE IN SMALL ROCK SET FLUSH WITH THE
 TT7726'GROUND. ELEVATION 30 FEET (APPROX.).
 TT7726
 TT7726                          STATION RECOVERY (1952)
 TT7726
 TT7726'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7726'THIS STATION WAS NOT OCCUPIED. IT WAS CONNECTED TO GORDON 1952 BY
 TT7726'SECOND ORDER TRAVERSE.
 TT7726'
 TT7726'THE INTERNATIONAL BOUNDARY COMMISSION DESCRIPTION IS COMPLETE AND
 TT7726'ADEQUATE WITH THE ADDITION THAT THE SHALLOW DRILL HOLE HAS A SMALL
 TT7726'TRIANGLE AROUND IT, CUT INTO THE ROCK. THE OLD DESCRIPTION WITH
 TT7726'THIS ADDITION FOLLOWS--
 TT7726'
 TT7726'DEMARCATION W.B. GILMORE 1912
 TT7726'
 TT7726'ON A LOW FLAT KNOLL 5 MILES WEST OF THE BOUNDARY, ONE-HALF MILE EAST
 TT7726'OF THE LANDWARD END OF DEMARCATION POINT, AND ONE-QUARTER MILE
 TT7726'INLAND FROM THE ARCTIC BEACH. NUMEROUS SMALL PONDS AND WATERHOLES
 TT7726'SURROUND ON THE EAST, SOUTH AND WEST OF THE SLIGHT RISE OF GROUND
 TT7726'ON WHICH THE STATION IS SITUATED. THIS IS THE NORTHERNMOST SIGNAL
 TT7726'ERECTED IN CONNECTION WITH THE SURVEY OF THE BOUNDARY.
 TT7726'
 TT7726'STATION MARK--SHALLOW HOLE, WITH TRIANGLE AROUND IT, IN SMALL ROCK
 TT7726'SET FLUSH WITH THE GROUND. ELEVATION 30 FEET (APPROX.).
 TT7726
 TT7726                          STATION RECOVERY (1973)
 TT7726
 TT7726'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CJG)
 TT7726'BOTH THIS STATION AND TRIANGULATION STATION GORDON WERE RECOVERED.
 TT7726'STATION GORDON WAS ESTABLISHED IN 1952 BY THE NGS, FORMERLY KNOWN AS
 TT7726'THE CGS.  MEASUREMENTS FROM THE NEARBY STATION GORDON WERE USED TO
 TT7726'RECOVER THIS STATION, WHICH WAS FOUND AS DESCRIBED AND IN GOOD
 TT7726'CONDITION.  A NEW STATION MARK WAS SET AND TWO REFERENCE MARKS WERE
 TT7726'ESTABLISHED.  A NEW DESCRIPTION FOLLOWS.
 TT7726'
 TT7726'LOCATED ON A LOW FLAT KNOLL 6.8 KM WEST OF THE INTERNATIONAL BOUNDARY,
 TT7726'0.8 KM EAST OF THE LANDWARD END OF DEMARCATION POINT AND APPROXIMATELY
 TT7726'200 METERS FROM THE EDGE OF THE TUNDRA FLAT AT THE BEAUFORT SEA.
 TT7726'NUMEROUS SMALL PONDS AND WATER-HOLES ARE FOUND TO THE EAST, SOUTH AND
 TT7726'WEST OF THE KNOLL.  THIS IS THE NORTHERNMOST STATION OF THE BOUNDARY
 TT7726'TRIANGULATION NETWORK.
 TT7726'
 TT7726'NEW STATION MARK--BRONZE IBC TRIANGULATION TABLET STAMPED DEMARCATION
 TT7726'1912-1973 AND CRIMPED TO THE TOP OF A 2.4 METER LENGTH OF COPPERWELD
 TT7726'ROD DRIVEN IN THE PERMAFROST.
 TT7726'
 TT7726'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED DEMARCATION
 TT7726'NO. 1 1912-1973 AND CRIMPED TO THE TOP OF A 2.4 METER LENGTH OF
 TT7726'COPPERWELD ROD DRIVEN IN THE PERMAFROST.
 TT7726'
 TT7726'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED DEMARCATION
 TT7726'NO. 2 1912-1973 AND CRIMPED TO THE TOP OF A 2.4 METER LENGTH OF
 TT7726'COPPERWELD ROD DRIVEN IN PERMAFROST.
 TT7726'
 TT7726'AN IBC WITNESS POST WAS ERECTED NEAR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7719 ***********************************************************************
 TT7719  DESIGNATION -  DEMARCATION MAGNETIC STATION
 TT7719  PID         -  TT7719
 TT7719  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7719  COUNTRY     -  US
 TT7719  USGS QUAD   -  DEMARCATION POINT C-1 NE (2018)
 TT7719
 TT7719                         *CURRENT SURVEY CONTROL
 TT7719  ______________________________________________________________________
 TT7719* NAD 83(1986) POSITION- 69 38 47.31113(N) 141 00 02.76354(W)   ADJUSTED
 TT7719* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT7719  ______________________________________________________________________
 TT7719  GEOID HEIGHT    -         -2.724 (meters)                     GEOID12B
 TT7719  LAPLACE CORR    -         13.87  (seconds)                    DEFLEC12B
 TT7719  HORZ ORDER      -  SECOND
 TT7719
 TT7719.The horizontal coordinates were established by classical geodetic methods
 TT7719.and adjusted by the National Geodetic Survey in July 1986.
 TT7719
 TT7719.The orthometric height was scaled from a topographic map.
 TT7719
 TT7719.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7719.GEOID12B height accuracy estimate available here.
 TT7719
 TT7719.Click photographs - Photos may exist for this station.
 TT7719
 TT7719.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7719
 TT7719. The following values were computed from the NAD 83(1986) position.
 TT7719
 TT7719;                    North         East     Units Scale Factor Converg.
 TT7719;SPC AK 2     - 1,743,768.400   538,797.461   MT  0.99991841   +0 56 12.7
 TT7719;UTM  07      - 7,726,449.775   499,970.202   MT  0.99960000   -0 00 02.6
 TT7719
 TT7719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7719!SPC AK 2     -   0.99999930  x   0.99991841  =   0.99991771
 TT7719!UTM  07      -   0.99999930  x   0.99960000  =   0.99959930
 TT7719
 TT7719_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT9997026449(NAD 83)
 TT7719
 TT7719                          SUPERSEDED SURVEY CONTROL
 TT7719
 TT7719  NAD 27      -  69 38 47.93400(N)    140 59 53.20900(W) AD(       ) 2
 TT7719  AKBA        -  69 38 49.28700(N)    141 00 12.39200(W) AD(       ) 3
 TT7719
 TT7719.Superseded values are not recommended for survey control.
 TT7719
 TT7719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7719.See file dsdata.pdf to determine how the superseded data were derived.
 TT7719
 TT7719_MARKER: DM = MAGNETIC STATION DISK
 TT7719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT7719_MARK LOGO: CGS
 TT7719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7719+STABILITY: SURFACE MOTION
 TT7719
 TT7719  HISTORY     - Date     Condition        Report By
 TT7719  HISTORY     - 1921     MONUMENTED       CGS
 TT7719
 TT7719                          STATION DESCRIPTION
 TT7719
 TT7719'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (MGR)
 TT7719'THE STATION IS LOCATED ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 5.0
 TT7719'MILES SOUTHEAST FROM GORDON.  THE BRONZE MAGNETIC STATION DISK IS NOT
 TT7719'STAMPED BUT 1921 IS CUT INTO THE TOP OF THE CONCRETE PIER.  THE
 TT7719'STATION MARKER IS IN GOOD CONDITION.  THERE WAS 2 FEET OF SNOW OVER
 TT7719'THE MARK WHEN IT WAS VISITED.  IT DID NOT APPEAR TO BE TILTED.  THE
 TT7719'ORIGINAL DESCRIPTION IS ADEQUATE AND IS AS FOLLOWS--
 TT7719'
 TT7719'MAGNETIC STATION DEMARCATION POINT IS 51 FEET SOUTH OF THE
 TT7719'ALASKA-CANADA BOUNDARY MONUMENT NO. 1 AND 22 FEET WEST OF THE BOUNDARY
 TT7719'LINE, ON THE FEATURELESS COASTAL PLAIN WHICH EXTENDS SEVERAL MILES
 TT7719'INLAND FROM THE BLUFF SHORE (15-20 FEET) OF THE ARCTIC OCEAN.
 TT7719'
 TT7719'THE STATION IS ABOUT 150 FEET INLAND FROM THE EDGE OF THE BLUFF, BUT
 TT7719'THE EDGE OF THE PLAIN ALONG THE BLUFF IS DISINTEGRATING AND ERODING,
 TT7719'AND THE SHORE LINE IS APPARENTLY UNDERGOING PROGRESSIVE RECESSION.  IT
 TT7719'IS MARKED BY A CONCRETE PIER 10 BY 10 BY 24 INCHES, WITH A BRONZE
 TT7719'DISK, SET FLUSH WITH THE SURFACE OF THE TUNDRA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7737 ***********************************************************************
 TT7737  DESIGNATION -  DEMARCATION NW BASE
 TT7737  PID         -  TT7737
 TT7737  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7737  COUNTRY     -  US
 TT7737  USGS QUAD   -  DEMARCATION POINT C-1 NW (2018)
 TT7737
 TT7737                         *CURRENT SURVEY CONTROL
 TT7737  ______________________________________________________________________
 TT7737* NAD 83(1986) POSITION- 69 40 06.81717(N) 141 25 45.69678(W)   ADJUSTED
 TT7737* NAVD 88 ORTHO HEIGHT -     8.7   (meters)       29.    (feet) VERTCON3
 TT7737  ______________________________________________________________________
 TT7737  GEOID HEIGHT    -         -2.604 (meters)                     GEOID12B
 TT7737  LAPLACE CORR    -          7.76  (seconds)                    DEFLEC12B
 TT7737  HORZ ORDER      -  SECOND
 TT7737
 TT7737.The horizontal coordinates were established by classical geodetic methods
 TT7737.and adjusted by the National Geodetic Survey in July 1986.
 TT7737
 TT7737.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7737
 TT7737.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7737.GEOID12B height accuracy estimate available here.
 TT7737
 TT7737.Click photographs - Photos may exist for this station.
 TT7737
 TT7737.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7737
 TT7737. The following values were computed from the NAD 83(1986) position.
 TT7737
 TT7737;                    North         East     Units Scale Factor Converg.
 TT7737;SPC AK 2     - 1,746,018.063   522,133.951   MT  0.99990599   +0 32 06.3
 TT7737;UTM  07      - 7,728,971.038   483,350.900   MT  0.99960339   -0 24 09.4
 TT7737
 TT7737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7737!SPC AK 2     -   0.99999905  x   0.99990599  =   0.99990504
 TT7737!UTM  07      -   0.99999905  x   0.99960339  =   0.99960244
 TT7737
 TT7737:                Primary Azimuth Mark                     Grid Az
 TT7737:SPC AK 2     -  GORDON                                   082 06 06.8
 TT7737:UTM  07      -  GORDON                                   083 02 22.5
 TT7737
 TT7737_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT8335028971(NAD 83)
 TT7737
 TT7737|---------------------------------------------------------------------|
 TT7737| PID    Reference Object                     Distance      Geod. Az  |
 TT7737|                                                           dddmmss.s |
 TT7737| TT7728 GORD                                APPROX. 9.7 KM 0805713.0 |
 TT7737| TT7729 MESS                                APPROX. 9.7 KM 0810810.4 |
 TT7737| TT7727 GORDON                              APPROX. 9.8 KM 0823813.1 |
 TT7737| TT7733 LAST                                APPROX. 5.7 KM 1415210.0 |
 TT7737| CA7776 DEMARCATION NW BASE WP               14.916 METERS 14347     |
 TT7737| CA7774 DEMARCATION NW BASE RM 1             13.824 METERS 14420     |
 TT7737| CA7775 DEMARCATION NW BASE RM 2             14.811 METERS 22403     |
 TT7737|---------------------------------------------------------------------|
 TT7737
 TT7737                          SUPERSEDED SURVEY CONTROL
 TT7737
 TT7737  NAD 27      -  69 40 07.43100(N)    141 25 36.10800(W) AD(       ) 2
 TT7737  AKBA        -  69 40 08.76500(N)    141 25 55.20300(W) AD(       ) 3
 TT7737  NGVD 29 (07/19/86)    7.5    (m)           25.     (f) VERT ANG       
 TT7737
 TT7737.Superseded values are not recommended for survey control.
 TT7737
 TT7737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7737.See file dsdata.pdf to determine how the superseded data were derived.
 TT7737
 TT7737_MARKER: DS = TRIANGULATION STATION DISK
 TT7737_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7737_STAMPING: DEMARCATION NWB 1952
 TT7737_MARK LOGO: CGS
 TT7737_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7737_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7737
 TT7737  HISTORY     - Date     Condition        Report By
 TT7737  HISTORY     - 1952     MONUMENTED       CGS
 TT7737
 TT7737                          STATION DESCRIPTION
 TT7737
 TT7737'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7737'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 6.2 MILES
 TT7737'WEST OF GORDON, 2.2 MILES SOUTHWEST FROM THE SOUTHERN TIP OF ICY
 TT7737'REEF, AND 14 MILES SOUTHEAST OF SIKU PT. ELEVATION 27 FEET.
 TT7737'
 TT7737'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7737'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.2 FOOT ABOVE
 TT7737'THE GROUND AND STAMPED, DEMARCATION N.W.B. 1952.
 TT7737'
 TT7737'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT
 TT7737'ON THE RANGE, STATION TO RM 1. IT PROJECTS 4.0 FEET. DISTANCES AND
 TT7737'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7737'THE POST.
 TT7737'
 TT7737'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7737'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT ABOVE
 TT7737'THE GROUND AND STAMPED, DEMARCATION N.W.B. NO. 1 1952.
 TT7737'
 TT7737'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7737'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT ABOVE
 TT7737'THE GROUND AND STAMPED, DEMARCATION N.W.B. NO. 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7732 ***********************************************************************
 TT7732  DESIGNATION -  DEMARCATION SE BASE
 TT7732  PID         -  TT7732
 TT7732  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7732  COUNTRY     -  US
 TT7732  USGS QUAD   -  DEMARCATION POINT C-1 NW (2018)
 TT7732
 TT7732                         *CURRENT SURVEY CONTROL
 TT7732  ______________________________________________________________________
 TT7732* NAD 83(1986) POSITION- 69 37 55.98949(N) 141 19 29.11598(W)   ADJUSTED
 TT7732* NAVD 88 ORTHO HEIGHT -    10.6   (meters)       35.    (feet) VERTCON3
 TT7732  ______________________________________________________________________
 TT7732  GEOID HEIGHT    -         -2.363 (meters)                     GEOID12B
 TT7732  LAPLACE CORR    -          7.20  (seconds)                    DEFLEC12B
 TT7732  HORZ ORDER      -  SECOND
 TT7732
 TT7732.The horizontal coordinates were established by classical geodetic methods
 TT7732.and adjusted by the National Geodetic Survey in July 1986.
 TT7732
 TT7732.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7732
 TT7732.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7732.GEOID12B height accuracy estimate available here.
 TT7732
 TT7732.Click photographs - Photos may exist for this station.
 TT7732
 TT7732.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7732
 TT7732. The following values were computed from the NAD 83(1986) position.
 TT7732
 TT7732;                    North         East     Units Scale Factor Converg.
 TT7732;SPC AK 2     - 1,742,005.931   526,236.057   MT  0.99990842   +0 37 58.9
 TT7732;UTM  07      - 7,724,893.562   487,385.575   MT  0.99960195   -0 18 16.0
 TT7732
 TT7732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7732!SPC AK 2     -   0.99999871  x   0.99990842  =   0.99990713
 TT7732!UTM  07      -   0.99999871  x   0.99960195  =   0.99960066
 TT7732
 TT7732:                Primary Azimuth Mark                     Grid Az
 TT7732:SPC AK 2     -  GORDON                                   046 17 55.4
 TT7732:UTM  07      -  GORDON                                   047 14 10.3
 TT7732
 TT7732_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT8738524893(NAD 83)
 TT7732
 TT7732|---------------------------------------------------------------------|
 TT7732| PID    Reference Object                     Distance      Geod. Az  |
 TT7732|                                                           dddmmss.s |
 TT7732| TT7728 GORD                                APPROX. 7.8 KM 0444628.2 |
 TT7732| TT7727 GORDON                              APPROX. 7.8 KM 0465554.3 |
 TT7732| CA7777 DEMARCATION SE BASE RM 1             14.535 METERS 12914     |
 TT7732| CA7779 DEMARCATION SE BASE WP               15.604 METERS 12939     |
 TT7732| CA7778 DEMARCATION SE BASE RM 2             13.578 METERS 22353     |
 TT7732| TT7738 HOME                                APPROX. 6.9 KM 3171006.2 |
 TT7732| TT7735 WEED                                APPROX. 7.8 KM 3373130.1 |
 TT7732|---------------------------------------------------------------------|
 TT7732
 TT7732                          SUPERSEDED SURVEY CONTROL
 TT7732
 TT7732  NAD 27      -  69 37 56.60900(N)    141 19 19.53900(W) AD(       ) 2
 TT7732  AKBA        -  69 37 57.95600(N)    141 19 38.65000(W) AD(       ) 3
 TT7732  NGVD 29 (07/19/86)    9.4    (m)           31.     (f) VERT ANG       
 TT7732
 TT7732.Superseded values are not recommended for survey control.
 TT7732
 TT7732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7732.See file dsdata.pdf to determine how the superseded data were derived.
 TT7732
 TT7732_MARKER: DS = TRIANGULATION STATION DISK
 TT7732_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7732_STAMPING: DEMARCATION S E B 1952
 TT7732_MARK LOGO: CGS
 TT7732_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7732_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7732
 TT7732  HISTORY     - Date     Condition        Report By
 TT7732  HISTORY     - 1952     MONUMENTED       CGS
 TT7732  HISTORY     - 1955     GOOD             USACE
 TT7732
 TT7732                          STATION DESCRIPTION
 TT7732
 TT7732'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7732'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, ABOUT 4.8 MILES
 TT7732'SOUTHWEST OF GORDON, 3.8 MILES SOUTH OF THE SOUTHERN TIP OF ICY
 TT7732'REEF, AND 17.5 MILES SOUTHEAST OF SIKU PT. ELEVATION 34 FEET.
 TT7732'
 TT7732'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7732'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.5 FOOT ABOVE
 TT7732'THE GROUND AND STAMPED, DEMARCATION S.E.B. 1952.
 TT7732'
 TT7732'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT
 TT7732'ON THE RANGE, STATION TO RM 1. IT PROJECTS 4.0 FEET. DISTANCES AND
 TT7732'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7732'THE POST.
 TT7732'
 TT7732'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7732'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.0 FOOT ABOVE
 TT7732'THE GROUND AND STAMPED, DEMARCATION S.E.B. NO. 1 1952.
 TT7732'
 TT7732'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7732'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.0 FOOT ABOVE
 TT7732'THE GROUND AND STAMPED, DEMARCATION S.E.B. NO. 2 1952.
 TT7732
 TT7732                          STATION RECOVERY (1955)
 TT7732
 TT7732'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955
 TT7732'DESCRIPTION ADEQUATE. LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM T-2
 TT7732'TRIPOD HEIGHT. TOP OF MARK ABOUT 0.5 FEET ABOVE GROUND LEVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4925 ***********************************************************************
 TT4925  DESIGNATION -  DEN
 TT4925  PID         -  TT4925
 TT4925  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4925  COUNTRY     -  US
 TT4925  USGS QUAD   -  
 TT4925
 TT4925                         *CURRENT SURVEY CONTROL
 TT4925  ______________________________________________________________________
 TT4925* NAD 83(1986) POSITION- 51 39 32.21869(N) 176 38 14.45854(W)   ADJUSTED
 TT4925* NAVD 88 ORTHO HEIGHT -    80.5   (meters)      264.    (feet) VERTCON3
 TT4925  ______________________________________________________________________
 TT4925  GEOID HEIGHT    -          4.740 (meters)                     GEOID12B
 TT4925  LAPLACE CORR    -          4.15  (seconds)                    DEFLEC12B
 TT4925  HORZ ORDER      -  THIRD
 TT4925
 TT4925.The horizontal coordinates were established by classical geodetic methods
 TT4925.and adjusted by the National Geodetic Survey in July 1986.
 TT4925
 TT4925.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4925.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4925
 TT4925.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4925.GEOID12B height accuracy estimate available here.
 TT4925
 TT4925.Click photographs - Photos may exist for this station.
 TT4925
 TT4925.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4925
 TT4925. The following values were computed from the NAD 83(1986) position.
 TT4925
 TT4925;                    North         East     Units Scale Factor Converg.
 TT4925;SPC AK10     -    73,520.945   955,894.299   MT  1.00005711   -0 30 28.5
 TT4925;UTM  01      - 5,723,168.992   525,084.858   MT  0.99960773   +0 17 04.0
 TT4925
 TT4925!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4925!SPC AK10     -   0.99998665  x   1.00005711  =   1.00004376
 TT4925!UTM  01      -   0.99998665  x   0.99960773  =   0.99959439
 TT4925
 TT4925:                Primary Azimuth Mark                     Grid Az
 TT4925:SPC AK10     -  DAK                                      051 11 36.6
 TT4925:UTM  01      -  DAK                                      050 24 04.1
 TT4925
 TT4925_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2508423168(NAD 83)
 TT4925
 TT4925|---------------------------------------------------------------------|
 TT4925| PID    Reference Object                     Distance      Geod. Az  |
 TT4925|                                                           dddmmss.s |
 TT4925| TT4919 DAK                                 APPROX. 9.0 KM 0504108.1 |
 TT4925|---------------------------------------------------------------------|
 TT4925
 TT4925                          SUPERSEDED SURVEY CONTROL
 TT4925
 TT4925  NAD 27      -  51 39 37.20200(N)    176 38 05.65300(W) AD(       ) 3
 TT4925  NGVD 29 (07/19/86)   78.0    (m)          256.     (f) VERT ANG       
 TT4925
 TT4925.Superseded values are not recommended for survey control.
 TT4925
 TT4925.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4925.See file dsdata.pdf to determine how the superseded data were derived.
 TT4925
 TT4925_MARKER: DD = SURVEY DISK
 TT4925_SETTING: 66 = SET IN ROCK OUTCROP
 TT4925_STAMPING: DEN 1943
 TT4925_MARK LOGO: USACE
 TT4925_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4925+STABILITY: POSITION/ELEVATION WELL
 TT4925
 TT4925  HISTORY     - Date     Condition        Report By
 TT4925  HISTORY     - 1943     MONUMENTED       USACE
 TT4925
 TT4925                          STATION DESCRIPTION
 TT4925
 TT4925'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4925'AT ADAK ISLAND.  STATION MARK IS A CORPS OF ENGINEERS, U.S.
 TT4925'ARMY, BRONZE DISK, STAMPED HID 1943, CEMENTED IN DRILL HOLE
 TT4925'IN BEDROCK.
 TT4925'
 TT4925'BEST REACHED BY FOLLOWING AROUND E END OF ADAK ISLAND TO THE
 TT4925'LARGEST OF TWO SMALL ISLANDS AT THE ENTRANCE TO HIDDEN BAY.  STATION
 TT4925'IS ON THE S END OF THE LARGEST OF THE TWO SMALL ISLANDS, ON
 TT4925'THE MOST SW PEAK OF THREE SMALL PEAKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9475 ***********************************************************************
 TT9475  DESIGNATION -  DEN
 TT9475  PID         -  TT9475
 TT9475  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9475  COUNTRY     -  US
 TT9475  USGS QUAD   -  PETERSBURG D-6 SW (2017)
 TT9475
 TT9475                         *CURRENT SURVEY CONTROL
 TT9475  ______________________________________________________________________
 TT9475* NAD 83(1986) POSITION- 56 48 38.33229(N) 133 52 21.82274(W)   ADJUSTED
 TT9475* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9475  ______________________________________________________________________
 TT9475  GEOID HEIGHT    -         -0.884 (meters)                     GEOID12B
 TT9475  LAPLACE CORR    -          7.55  (seconds)                    DEFLEC12B
 TT9475  HORZ ORDER      -  THIRD
 TT9475
 TT9475.The horizontal coordinates were established by classical geodetic methods
 TT9475.and adjusted by the National Geodetic Survey in July 1986.
 TT9475
 TT9475.The orthometric height was scaled from a topographic map.
 TT9475
 TT9475.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9475.GEOID12B height accuracy estimate available here.
 TT9475
 TT9475.Click photographs - Photos may exist for this station.
 TT9475
 TT9475.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9475
 TT9475. The following values were computed from the NAD 83(1986) position.
 TT9475
 TT9475;                    North         East     Units Scale Factor Converg.
 TT9475;SPC AK 1     -   554,032.799   806,091.618   MT  0.99990632   -0 10 20.9
 TT9475;UTM  08      - 6,296,875.077   568,824.986   MT  0.99965809   +0 56 36.3
 TT9475
 TT9475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9475!SPC AK 1     -   0.99999962  x   0.99990632  =   0.99990594
 TT9475!UTM  08      -   0.99999962  x   0.99965809  =   0.99965771
 TT9475
 TT9475:                Primary Azimuth Mark                     Grid Az
 TT9475:SPC AK 1     -  LIND                                     003 20 10.6
 TT9475:UTM  08      -  LIND                                     002 13 13.4
 TT9475
 TT9475_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6882496875(NAD 83)
 TT9475
 TT9475|---------------------------------------------------------------------|
 TT9475| PID    Reference Object                     Distance      Geod. Az  |
 TT9475|                                                           dddmmss.s |
 TT9475| TT9477 LIND                                APPROX. 3.9 KM 0030949.7 |
 TT9475| CU9416 DEN RM 1                             12.350 METERS 14222     |
 TT9475| CU9417 DEN RM 2                              4.422 METERS 24813     |
 TT9475|---------------------------------------------------------------------|
 TT9475
 TT9475                          SUPERSEDED SURVEY CONTROL
 TT9475
 TT9475  NAD 27      -  56 48 39.54400(N)    133 52 15.63600(W) AD(       ) 3
 TT9475
 TT9475.Superseded values are not recommended for survey control.
 TT9475
 TT9475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9475.See file dsdata.pdf to determine how the superseded data were derived.
 TT9475
 TT9475_MARKER: DS = TRIANGULATION STATION DISK
 TT9475_SETTING: 80 = SET IN A BOULDER
 TT9475_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9475+STABILITY: SURFACE MOTION
 TT9475
 TT9475  HISTORY     - Date     Condition        Report By
 TT9475  HISTORY     - 1927     MONUMENTED       CGS
 TT9475  HISTORY     - 1964     GOOD             CGS
 TT9475  HISTORY     - 1968     GOOD             CGS
 TT9475
 TT9475                          STATION DESCRIPTION
 TT9475
 TT9475'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9475'STATION IS ON THE W SIDE OF KEKU STRAITS, ON THE E SIDE OF
 TT9475'POINT CAMDEN, ABOUT 1 MILE SE OF PUP ISLAND, ABOUT AT HIGH-WATER
 TT9475'LINE, AND 25 FEET FROM TREE LINE ON A STEEP-TO BEACH OF LARGE
 TT9475'BOULDERS.  ABOUT 100 METERS W IS A SCAR OF A SMALL LANDSLIDE.
 TT9475'
 TT9475'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 TT9475'HOLE ON A BOULDER ABOUT 6 FEET ACROSS NEAR ITS LOWER EDGE.
 TT9475'
 TT9475'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9475'IN A DEPRESSION ON THE FRONT SIDE OF AN ANGULAR BOULDER
 TT9475'4 FEET ACROSS, AT THE SAME ELEVATION AS STATION.
 TT9475'
 TT9475'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN CONCRETE
 TT9475'IN A DEPRESSION ON THE TOP OF ANOTHER BOULDER ABOUT 3 FEET
 TT9475'HIGH AND 6 FEET LONG, 6 FEET FROM TREE LINE, AND 4 FEET HIGHER
 TT9475'THAN STATION.
 TT9475
 TT9475                          STATION RECOVERY (1964)
 TT9475
 TT9475'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9475'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT9475'THE ORIGINAL DESCRIPTION IS ADEQUATE EXCEPT THAT THE DISTANCE
 TT9475'TO R.M. 2 WAS FOUND TO BE 4.515 METERS INSTEAD OF 4.415.
 TT9475'NONE OF THE MARKS ARE STAMPED.
 TT9475
 TT9475                          STATION RECOVERY (1968)
 TT9475
 TT9475'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (KWJ)
 TT9475'STATION AND TWO REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT9475'AND IN GOOD CONDITION.  NO MARK WAS STAMPED.
 TT9475'
 TT9475'STATION MARK WAS STAMPED DEN 1927 1968
 TT9475'
 TT9475'REFERENCE MARKS WERE MARKED DEN R.M. 1 1927 1968 DEN R.M. 2
 TT9475'1927 1968
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5591 ***********************************************************************
 UV5591  DESIGNATION -  DEN
 UV5591  PID         -  UV5591
 UV5591  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5591  COUNTRY     -  US
 UV5591  USGS QUAD   -  KETCHIKAN B-5 SW (2017)
 UV5591
 UV5591                         *CURRENT SURVEY CONTROL
 UV5591  ______________________________________________________________________
 UV5591* NAD 83(1986) POSITION- 55 16 20.45561(N) 131 35 41.71881(W)   ADJUSTED
 UV5591* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5591  ______________________________________________________________________
 UV5591  GEOID HEIGHT    -         -5.978 (meters)                     GEOID12B
 UV5591  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC12B
 UV5591  HORZ ORDER      -  SECOND
 UV5591
 UV5591.The horizontal coordinates were established by classical geodetic methods
 UV5591.and adjusted by the National Geodetic Survey in July 1986.
 UV5591
 UV5591.The orthometric height was scaled from a topographic map.
 UV5591
 UV5591.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5591.GEOID12B height accuracy estimate available here.
 UV5591
 UV5591.Click photographs - Photos may exist for this station.
 UV5591
 UV5591.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5591
 UV5591. The following values were computed from the NAD 83(1986) position.
 UV5591
 UV5591;                    North         East     Units Scale Factor Converg.
 UV5591;SPC AK 1     -   384,737.508   950,345.294   MT  0.99990102   +1 43 19.2
 UV5591;UTM  09      - 6,128,167.677   335,152.664   MT  0.99993337   -2 07 59.4
 UV5591
 UV5591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5591!SPC AK 1     -   1.00000022  x   0.99990102  =   0.99990124
 UV5591!UTM  09      -   1.00000022  x   0.99993337  =   0.99993359
 UV5591
 UV5591:                Primary Azimuth Mark                     Grid Az
 UV5591:SPC AK 1     -  WORK                                     320 42 29.9
 UV5591:UTM  09      -  WORK                                     324 33 48.5
 UV5591
 UV5591_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3515228167(NAD 83)
 UV5591
 UV5591|---------------------------------------------------------------------|
 UV5591| PID    Reference Object                     Distance      Geod. Az  |
 UV5591|                                                           dddmmss.s |
 UV5591| UV5606 WORK                                APPROX. 2.1 KM 3222549.1 |
 UV5591|---------------------------------------------------------------------|
 UV5591
 UV5591                          SUPERSEDED SURVEY CONTROL
 UV5591
 UV5591  NAD 27      -  55 16 21.70400(N)    131 35 35.66100(W) AD(       ) 2
 UV5591
 UV5591.Superseded values are not recommended for survey control.
 UV5591
 UV5591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5591.See file dsdata.pdf to determine how the superseded data were derived.
 UV5591
 UV5591_MARKER: DS = TRIANGULATION STATION DISK
 UV5591_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV5591_MARK LOGO: CGS
 UV5591_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5591
 UV5591  HISTORY     - Date     Condition        Report By
 UV5591  HISTORY     - 1914     MONUMENTED       CGS
 UV5591  HISTORY     - 1956     GOOD             CGS
 UV5591  HISTORY     - 1969     GOOD             CGS
 UV5591
 UV5591                          STATION DESCRIPTION
 UV5591
 UV5591'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5591'ON THE SMALL ISLAND JUST W OF WALDEN POINT.  THIS ISLAND IS
 UV5591'WOODED AND IS JOINED TO ANNETTE BY A NARROW SAND SPIT EXCEPT
 UV5591'AT EXTREME HIGH WATER.  STATION IS ON THE NW SIDE OF ISLAND
 UV5591'ABOUT 4 FEET ABOVE HIGH WATER AND ABOUT 10 FEET FROM TREE
 UV5591'LINE.  JUST EASTWARD FROM STATION IS A SMALL RAVINE.
 UV5591'
 UV5591'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN DRILL
 UV5591'HOLE IN MASS OF CONCRETE.
 UV5591
 UV5591                          STATION RECOVERY (1956)
 UV5591
 UV5591'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5591'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  A PROMINENT
 UV5591'WHITE QUARTZ VEIN RUNS FROM THE RAVINE MENTIONED IN THE DESCRIPTION
 UV5591'DIRECTLY TOWARDS THE STATION MARK AND TERMINATES 1 METER
 UV5591'FROM MARK.  ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE EXCEPT
 UV5591'FOR THE FACT THAT THE STATION IS ONLY 1-1/2 FEET ABOVE THE HIGH
 UV5591'WATER LINE.
 UV5591
 UV5591                          STATION RECOVERY (1969)
 UV5591
 UV5591'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV5591'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV5591'THE PREVIOUS DESCRIPTIONS ARE COMPLETE AND ADEQUATE.
 UV5591'
 UV5591'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--4.5 N.M.
 UV5591'SE OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2564 ***********************************************************************
 UV2564  DESIGNATION -  DEN 1894
 UV2564  PID         -  UV2564
 UV2564  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2564  COUNTRY     -  US
 UV2564  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2564
 UV2564                         *CURRENT SURVEY CONTROL
 UV2564  ______________________________________________________________________
 UV2564* NAD 83(1986) POSITION- 59 14 56.64327(N) 135 32 27.51228(W)   ADJUSTED
 UV2564* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2564  ______________________________________________________________________
 UV2564  GEOID HEIGHT    -          5.412 (meters)                     GEOID12B
 UV2564  LAPLACE CORR    -          2.31  (seconds)                    DEFLEC12B
 UV2564  HORZ ORDER      -  THIRD
 UV2564
 UV2564.The horizontal coordinates were established by classical geodetic methods
 UV2564.and adjusted by the National Geodetic Survey in July 1986.
 UV2564
 UV2564.The orthometric height was scaled from a topographic map.
 UV2564
 UV2564.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2564.GEOID12B height accuracy estimate available here.
 UV2564
 UV2564.Click photographs - Photos may exist for this station.
 UV2564
 UV2564.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2564
 UV2564. The following values were computed from the NAD 83(1986) position.
 UV2564
 UV2564;                    North         East     Units Scale Factor Converg.
 UV2564;SPC AK 1     -   827,049.801   711,706.488   MT  0.99995262   -1 34 47.1
 UV2564;UTM  08      - 6,567,911.555   469,144.671   MT  0.99961167   -0 27 53.7
 UV2564
 UV2564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2564!SPC AK 1     -   0.99999793  x   0.99995262  =   0.99995055
 UV2564!UTM  08      -   0.99999793  x   0.99961167  =   0.99960960
 UV2564
 UV2564:                Primary Azimuth Mark                     Grid Az
 UV2564:SPC AK 1     -  ROBERTSON 1894                           122 24 43.6
 UV2564:UTM  08      -  ROBERTSON 1894                           121 17 50.2
 UV2564
 UV2564_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6914467911(NAD 83)
 UV2564
 UV2564|---------------------------------------------------------------------|
 UV2564| PID    Reference Object                     Distance      Geod. Az  |
 UV2564|                                                           dddmmss.s |
 UV2564| UV2449 ROBERTSON 1894                      APPROX. 4.8 KM 1204956.5 |
 UV2564| UV2560 MT I NO 61 OF 1890                  APPROX. 7.8 KM 1742340.1 |
 UV2564|---------------------------------------------------------------------|
 UV2564
 UV2564                          SUPERSEDED SURVEY CONTROL
 UV2564
 UV2564  NAD 27      -  59 14 57.83000(N)    135 32 20.93000(W) AD(       ) 3
 UV2564  AKAN        -  59 14 55.88000(N)    135 31 44.40800(W) AD(       ) 3
 UV2564
 UV2564.Superseded values are not recommended for survey control.
 UV2564
 UV2564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2564.See file dsdata.pdf to determine how the superseded data were derived.
 UV2564
 UV2564_MARKER: G = GLASS BOTTLE
 UV2564_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV2564_SP_SET: OBJECT IMBEDDED IN GROUND
 UV2564_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2564
 UV2564  HISTORY     - Date     Condition        Report By
 UV2564  HISTORY     - 1894     MONUMENTED       CGS
 UV2564
 UV2564                          STATION DESCRIPTION
 UV2564
 UV2564'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2564'THIS STATION IS BUILT ON THE ROCKY POINT JUST W OF THE VILLAGE
 UV2564'OF GAMEGASTAKI AND IS WELL ABOVE THE LEVEL OF THE RIVER TO SEE
 UV2564'INTO THE COVE TO THE NORTHWARD.
 UV2564'
 UV2564'STATION IS MARKED BY A BEER BOTTLE SET IN THE SCANT SOIL WITH
 UV2564'THE NECK AT THE SURFACE AND AROUND WHICH A SMALL PILE OF
 UV2564'LOOSE ROCK IS PLACED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5387 ***********************************************************************
 UV5387  DESIGNATION -  DEN 2
 UV5387  PID         -  UV5387
 UV5387  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5387  COUNTRY     -  US
 UV5387  USGS QUAD   -  KETCHIKAN C-3 NW (2018)
 UV5387
 UV5387                         *CURRENT SURVEY CONTROL
 UV5387  ______________________________________________________________________
 UV5387* NAD 83(1986) POSITION- 55 38 39.48008(N) 130 53 51.44712(W)   ADJUSTED
 UV5387* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 UV5387  ______________________________________________________________________
 UV5387  GEOID HEIGHT    -         -5.581 (meters)                     GEOID12B
 UV5387  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC12B
 UV5387  HORZ ORDER      -  THIRD
 UV5387
 UV5387.The horizontal coordinates were established by classical geodetic methods
 UV5387.and adjusted by the National Geodetic Survey in July 1986.
 UV5387
 UV5387.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5387
 UV5387.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5387.GEOID12B height accuracy estimate available here.
 UV5387
 UV5387.Click photographs - Photos may exist for this station.
 UV5387
 UV5387.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5387
 UV5387. The following values were computed from the NAD 83(1986) position.
 UV5387
 UV5387;                    North         East     Units Scale Factor Converg.
 UV5387;SPC AK 1     -   427,664.157   992,975.202   MT  0.99993189   +2 17 47.9
 UV5387;UTM  09      - 6,168,125.235   380,572.555   MT  0.99977495   -1 34 00.4
 UV5387
 UV5387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5387!SPC AK 1     -   1.00000018  x   0.99993189  =   0.99993207
 UV5387!UTM  09      -   1.00000018  x   0.99977495  =   0.99977513
 UV5387
 UV5387:                Primary Azimuth Mark                     Grid Az
 UV5387:SPC AK 1     -  UV5378                                   167 53 20.3
 UV5387:UTM  09      -  UV5378                                   171 45 08.6
 UV5387
 UV5387_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8057268125(NAD 83)
 UV5387
 UV5387|---------------------------------------------------------------------|
 UV5387| PID    Reference Object                     Distance      Geod. Az  |
 UV5387|                                                           dddmmss.s |
 UV5387| CT1731 DEN 2 RM 1                            7.640 METERS 04711     |
 UV5387| CT1732 DEN 2 RM 2                            8.233 METERS 11823     |
 UV5387| UV5378 UV5378                              APPROX. 3.7 KM 1701108.2 |
 UV5387| UV5422 HIGH SNOW CAPPED MTN                APPROX.13.2 KM 3081405.0 |
 UV5387|---------------------------------------------------------------------|
 UV5387
 UV5387                          SUPERSEDED SURVEY CONTROL
 UV5387
 UV5387  NAD 27      -  55 38 40.71500(N)    130 53 45.31200(W) AD(       ) 3
 UV5387  NGVD 29 (07/19/86)    1.9    (m)            6.     (f) VERT ANG       
 UV5387
 UV5387.Superseded values are not recommended for survey control.
 UV5387
 UV5387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5387.See file dsdata.pdf to determine how the superseded data were derived.
 UV5387
 UV5387_MARKER: DS = TRIANGULATION STATION DISK
 UV5387_SETTING: 80 = SET IN A BOULDER
 UV5387_STAMPING: DEN 2 1929
 UV5387_MARK LOGO: CGS
 UV5387_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5387+STABILITY: SURFACE MOTION
 UV5387
 UV5387  HISTORY     - Date     Condition        Report By
 UV5387  HISTORY     - 1929     MONUMENTED       CGS
 UV5387  HISTORY     - 1931     GOOD             CGS
 UV5387  HISTORY     - 1956     GOOD             CGS
 UV5387
 UV5387                          STATION DESCRIPTION
 UV5387
 UV5387'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5387'STATION IS ON RAGGED BEACH OF LAVA ROCK, ON THE E SHORE OF
 UV5387'BEHM CANAL, ABOUT 2 MILES N OF STATION (''' 2).
 UV5387'
 UV5387'STATION MARK IS A STANDARD BRONZE DISK SET IN TOP OF A
 UV5387'TRIANGULAR SHAPED BOULDER ABOUT 4 FEET ACROSS AT HIGH-WATER
 UV5387'MARK, STAMPED (DEN 2 1929).  A LARGE STREAM OF WATER EMPTIES
 UV5387'INTO BEHM CANAL ABOUT 200 METERS N BY E (MAGNETIC) OF THE
 UV5387'STATION.
 UV5387'
 UV5387'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A
 UV5387'BOULDER AT EDGE OF TREES, STAMPED (DEN 2 NO. 1 1929).
 UV5387'
 UV5387'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN A
 UV5387'BOULDER AT EDGE OF TREES AND AT FOOT OF A CROOKED FIR TREE,
 UV5387'STAMPED (DEN 2 NO. 2 1929).
 UV5387
 UV5387                          STATION RECOVERY (1931)
 UV5387
 UV5387'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5387'STATION FOUND AS DESCRIBED.
 UV5387
 UV5387                          STATION RECOVERY (1956)
 UV5387
 UV5387'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5387'STATION RECOVERED AS DESCRIBED.  ALL MARKS WERE FOUND IN GOOD
 UV5387'CONDITION.  DISTANCES TO REFERENCE MARKS WERE CHECKED, BUT
 UV5387'NOT THE DIRECTIONS AS STATION WAS NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5013 ***********************************************************************
 TT5013  DESIGNATION -  DEN SHORAN STATION
 TT5013  PID         -  TT5013
 TT5013  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5013  COUNTRY     -  US
 TT5013  USGS QUAD   -  
 TT5013
 TT5013                         *CURRENT SURVEY CONTROL
 TT5013  ______________________________________________________________________
 TT5013* NAD 83(1986) POSITION- 51 40 35.55789(N) 177 38 38.10714(W)   ADJUSTED
 TT5013* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 TT5013  ______________________________________________________________________
 TT5013  GEOID HEIGHT    -          3.794 (meters)                     GEOID12B
 TT5013  LAPLACE CORR    -         -8.04  (seconds)                    DEFLEC12B
 TT5013  HORZ ORDER      -  SECOND
 TT5013
 TT5013.The horizontal coordinates were established by classical geodetic methods
 TT5013.and adjusted by the National Geodetic Survey in July 1986.
 TT5013
 TT5013.The orthometric height was scaled from a topographic map.
 TT5013
 TT5013.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5013.GEOID12B height accuracy estimate available here.
 TT5013
 TT5013.Click photographs - Photos may exist for this station.
 TT5013
 TT5013.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5013
 TT5013. The following values were computed from the NAD 83(1986) position.
 TT5013
 TT5013;                    North         East     Units Scale Factor Converg.
 TT5013;SPC AK10     -    76,583.147   886,291.150   MT  1.00005094   -1 18 36.3
 TT5013;UTM  01      - 5,725,259.774   455,476.959   MT  0.99962434   -0 30 18.6
 TT5013
 TT5013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5013!SPC AK10     -   0.99998477  x   1.00005094  =   1.00003570
 TT5013!UTM  01      -   0.99998477  x   0.99962434  =   0.99960911
 TT5013
 TT5013_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT5547625259(NAD 83)
 TT5013
 TT5013                          SUPERSEDED SURVEY CONTROL
 TT5013
 TT5013  NAD 27      -  51 40 40.70700(N)    177 38 29.14100(W) AD(       ) 2
 TT5013
 TT5013.Superseded values are not recommended for survey control.
 TT5013
 TT5013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5013.See file dsdata.pdf to determine how the superseded data were derived.
 TT5013
 TT5013_MARKER: 55 = TOWER
 TT5013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5013
 TT5013  HISTORY     - Date     Condition        Report By
 TT5013  HISTORY     - 1953     FIRST OBSERVED   CGS
 TT5013
 TT5013                          STATION DESCRIPTION
 TT5013
 TT5013'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4807 ***********************************************************************
 UV4807  DESIGNATION -  DEN Z SECONDARY
 UV4807  PID         -  UV4807
 UV4807  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4807  COUNTRY     -  US
 UV4807  USGS QUAD   -  HEALY A-1 NW (2016)
 UV4807
 UV4807                         *CURRENT SURVEY CONTROL
 UV4807  ______________________________________________________________________
 UV4807* NAD 83(1986) POSITION- 63 12 46.52707(N) 147 26 55.51025(W)   ADJUSTED
 UV4807* NAVD 88 ORTHO HEIGHT -  1046.4   (meters)     3433.    (feet) VERTCON3
 UV4807  ______________________________________________________________________
 UV4807  GEOID HEIGHT    -         14.399 (meters)                     GEOID12B
 UV4807  LAPLACE CORR    -         19.38  (seconds)                    DEFLEC12B
 UV4807  HORZ ORDER      -  THIRD
 UV4807
 UV4807.The horizontal coordinates were established by classical geodetic methods
 UV4807.and adjusted by the National Geodetic Survey in July 1986.
 UV4807
 UV4807.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4807.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4807
 UV4807.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4807.GEOID12B height accuracy estimate available here.
 UV4807
 UV4807.Click photographs - Photos may exist for this station.
 UV4807
 UV4807.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4807
 UV4807. The following values were computed from the NAD 83(1986) position.
 UV4807
 UV4807;                    North         East     Units Scale Factor Converg.
 UV4807;SPC AK 3     - 1,026,921.584   427,134.703   MT  0.99996500   -1 17 36.0
 UV4807;UTM  06      - 7,009,391.847   477,435.373   MT  0.99960624   -0 24 02.2
 UV4807
 UV4807!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4807!SPC AK 3     -   0.99983404  x   0.99996500  =   0.99979905
 UV4807!UTM  06      -   0.99983404  x   0.99960624  =   0.99944035
 UV4807
 UV4807:                Primary Azimuth Mark                     Grid Az
 UV4807:SPC AK 3     -  NADIWEN                                  250 19 48.5
 UV4807:UTM  06      -  NADIWEN                                  249 26 14.7
 UV4807
 UV4807_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR7743509391(NAD 83)
 UV4807
 UV4807|---------------------------------------------------------------------|
 UV4807| PID    Reference Object                     Distance      Geod. Az  |
 UV4807|                                                           dddmmss.s |
 UV4807| UV4816 NADIWEN                             APPROX.20.8 KM 2490212.5 |
 UV4807|---------------------------------------------------------------------|
 UV4807
 UV4807                          SUPERSEDED SURVEY CONTROL
 UV4807
 UV4807  NAD 27      -  63 12 48.14519(N)    147 26 47.37031(W) AD(       ) 3
 UV4807  NGVD 29 (07/19/86) 1044.7    (m)         3427.     (f) VERT ANG       
 UV4807
 UV4807.Superseded values are not recommended for survey control.
 UV4807
 UV4807.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4807.See file dsdata.pdf to determine how the superseded data were derived.
 UV4807
 UV4807_MARKER: DD = SURVEY DISK
 UV4807_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4807_STAMPING: DEN Z 1951
 UV4807_MARK LOGO: USGS
 UV4807_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4807_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4807
 UV4807  HISTORY     - Date     Condition        Report By
 UV4807  HISTORY     - 1951     MONUMENTED       USGS
 UV4807
 UV4807                          STATION DESCRIPTION
 UV4807
 UV4807'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4807'STATION IS LOCATED IN THE THIRD JUDICIAL DIVISION ON THE LOWER OF TWO
 UV4807'PROMINENT BENCHES, 3 MI. N OF VALDEZ PLACER CAMP AT DENALI, ALASKA, ON
 UV4807'THE W. EDGE OF AN E-W. RIDGE S. OF THE SUSITNA RIVER.  STATION WAS NOT
 UV4807'SET AT THE HIGHEST POINT OF BENCH BUT 168 FT. SW. THEREOF AND ON A
 UV4807'BARREN SPOT.  STATION WAS REACHED BY HELICOPTER FROM DENALI.
 UV4807'
 UV4807'STATION MARK--STANDARD BRONZE TABLET, STAMPED ---DEN Z 1951---, SET IN
 UV4807'1/2 IN PIPE 3 FT. LONG DRIVEN INTO THE GROUND, PROJECTING 0.5 FT.
 UV4807'ABOVE SURFACE OF GROUND.
 UV4807'
 UV4807'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4805 ***********************************************************************
 UV4805  DESIGNATION -  DENALI
 UV4805  PID         -  UV4805
 UV4805  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4805  COUNTRY     -  US
 UV4805  USGS QUAD   -  HEALY A-1 NW (2016)
 UV4805
 UV4805                         *CURRENT SURVEY CONTROL
 UV4805  ______________________________________________________________________
 UV4805* NAD 83(1986) POSITION- 63 08 13.30022(N) 147 27 55.04280(W)   ADJUSTED
 UV4805* NAVD 88 ORTHO HEIGHT -  1092.9   (meters)     3586.    (feet) VERTCON3
 UV4805  ______________________________________________________________________
 UV4805  GEOID HEIGHT    -         14.783 (meters)                     GEOID12B
 UV4805  LAPLACE CORR    -         -9.03  (seconds)                    DEFLEC12B
 UV4805  HORZ ORDER      -  FIRST
 UV4805
 UV4805.The horizontal coordinates were established by classical geodetic methods
 UV4805.and adjusted by the National Geodetic Survey in July 1986.
 UV4805
 UV4805.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4805.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4805
 UV4805.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4805.GEOID12B height accuracy estimate available here.
 UV4805
 UV4805.Click photographs - Photos may exist for this station.
 UV4805
 UV4805.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4805
 UV4805. The following values were computed from the NAD 83(1986) position.
 UV4805
 UV4805;                    North         East     Units Scale Factor Converg.
 UV4805;SPC AK 3     - 1,018,483.209   426,110.033   MT  0.99996685   -1 18 26.0
 UV4805;UTM  06      - 7,000,941.574   476,542.580   MT  0.99960674   -0 24 54.3
 UV4805
 UV4805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4805!SPC AK 3     -   0.99982671  x   0.99996685  =   0.99979356
 UV4805!UTM  06      -   0.99982671  x   0.99960674  =   0.99943351
 UV4805
 UV4805:                Primary Azimuth Mark                     Grid Az
 UV4805:SPC AK 3     -  DENALI AZ MK                             289 39 08.1
 UV4805:UTM  06      -  DENALI AZ MK                             288 45 36.4
 UV4805
 UV4805_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR7654200941(NAD 83)
 UV4805
 UV4805|---------------------------------------------------------------------|
 UV4805| PID    Reference Object                     Distance      Geod. Az  |
 UV4805|                                                           dddmmss.s |
 UV4805| CV0979 DENALI RM 1                          12.185 METERS 16642     |
 UV4805| UV4815 WATANA                              APPROX.18.2 KM 2222444.0 |
 UV4805| CV0980 DENALI RM 2                           6.696 METERS 25306     |
 UV4805| CV0978 DENALI AZ MK                                       2882042.1 |
 UV4805| UV4812 ICE                                 APPROX.34.8 KM 3403236.3 |
 UV4805|---------------------------------------------------------------------|
 UV4805
 UV4805                          SUPERSEDED SURVEY CONTROL
 UV4805
 UV4805  NAD 27      -  63 08 14.91600(N)    147 27 46.90900(W) AD(       ) 1
 UV4805  NGVD 29 (07/19/86) 1091.2    (m)         3580.     (f) VERT ANG       
 UV4805
 UV4805.Superseded values are not recommended for survey control.
 UV4805
 UV4805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4805.See file dsdata.pdf to determine how the superseded data were derived.
 UV4805
 UV4805_MARKER: DS = TRIANGULATION STATION DISK
 UV4805_SETTING: 80 = SET IN A BOULDER
 UV4805_STAMPING: DENALI 1950
 UV4805_MARK LOGO: CGS
 UV4805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4805+STABILITY: SURFACE MOTION
 UV4805
 UV4805  HISTORY     - Date     Condition        Report By
 UV4805  HISTORY     - 1950     MONUMENTED       CGS
 UV4805  HISTORY     - 1951     GOOD             USGS
 UV4805
 UV4805                          STATION DESCRIPTION
 UV4805
 UV4805'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (PCD)
 UV4805'THE STATION IS ON THE WESTERLY END OF MOUNTAIN RANGE BETWEEN WINDY
 UV4805'AND VALDEZ CREEKS, ABOUT 3 MILES SOUTH-SOUTHEAST FROM THE VILLAGE OF
 UV4805'DENALI, 50-1/2 MILES EAST-SOUTHEAST OF CANTWELL. IT IS ATOP THE
 UV4805'HIGHEST KNOB OF THE POINT MAKING OUT TO THE WESTWARD FROM THE
 UV4805'MOUNTAIN PROPER AND IS SEPARATED FROM THE MOUNTAIN BY A DEEP RAVINE.
 UV4805'
 UV4805'TO REACH FROM THE VILLAGE OF DENALI PACK ALONG AN OLD CAT ROAD (WOOD
 UV4805'ROAD) SOUTHWARD FROM THE INDIAN VILLAGE TO ITS END. CONTINUE IN A
 UV4805'SOUTHERLY DIRECTION THROUGH THE BRUSH TOWARD THE NORTHERN SIDE OF
 UV4805'THE POINT.  CONTINUE UP HILL TO WESTWARD OF THE RAVINE MENTIONED TO
 UV4805'THE HIGHEST KNOB AND STATION SITE.
 UV4805'
 UV4805'STATION IS MARKED WITH A STANDARD DISK, STAMPED DENALI 1950, SET IN A
 UV4805'DRILL HOLE IN OUTCROPPING ROCK.
 UV4805'
 UV4805'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV4805'OUTCROPPING BEDROCK AND IS STAMPED DENALI NO 1 1950.
 UV4805'
 UV4805'REFERENCE MARK NO. 2 IS A STANDARD DISK CEMENTED IN A DRILL HOLE IN
 UV4805'OUTCROPPING BEDROCK STAMPED DENALI NO 2 1950.
 UV4805'
 UV4805'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED DENALI 1950, CEMENTED IN
 UV4805'A DRILL HOLE IN A SMALL BOULDER ON THE NORTHWEST SHOULDER OF THE
 UV4805'LOWER KNOB TO THE WESTWARD OF THE STATION SITE.
 UV4805
 UV4805                          STATION RECOVERY (1951)
 UV4805
 UV4805'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV4805'STATION MARK--STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UV4805'ROCK, STAMPED ---DENALI 1950---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3684 ***********************************************************************
 UW3684  DESIGNATION -  DENBIGH
 UW3684  PID         -  UW3684
 UW3684  STATE/COUNTY-  AK/NOME CENSUS
 UW3684  COUNTRY     -  US
 UW3684  USGS QUAD   -  NORTON BAY B-5 OE W NE (2014)
 UW3684
 UW3684                         *CURRENT SURVEY CONTROL
 UW3684  ______________________________________________________________________
 UW3684* NAD 83(1986) POSITION- 64 22 55.06162(N) 161 31 46.95127(W)   ADJUSTED
 UW3684* NAVD 88 ORTHO HEIGHT -   108.    (meters)      354.    (feet) SCALED
 UW3684  ______________________________________________________________________
 UW3684  GEOID HEIGHT    -          6.986 (meters)                     GEOID12B
 UW3684  LAPLACE CORR    -         10.24  (seconds)                    DEFLEC12B
 UW3684  HORZ ORDER      -  THIRD
 UW3684
 UW3684.The horizontal coordinates were established by classical geodetic methods
 UW3684.and adjusted by the National Geodetic Survey in July 1986.
 UW3684
 UW3684.The orthometric height was scaled from a topographic map.
 UW3684
 UW3684.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3684.GEOID12B height accuracy estimate available here.
 UW3684
 UW3684.Click photographs - Photos may exist for this station.
 UW3684
 UW3684.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3684
 UW3684. The following values were computed from the NAD 83(1986) position.
 UW3684
 UW3684;                    North         East     Units Scale Factor Converg.
 UW3684;SPC AK 7     - 1,156,487.596   522,695.096   MT  0.99990630   +0 25 26.6
 UW3684;UTM  04      - 7,142,007.695   377,983.106   MT  0.99978230   -2 16 52.7
 UW3684
 UW3684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3684!SPC AK 7     -   0.99998201  x   0.99990630  =   0.99988831
 UW3684!UTM  04      -   0.99998201  x   0.99978230  =   0.99976431
 UW3684
 UW3684:                Primary Azimuth Mark                     Grid Az
 UW3684:SPC AK 7     -  THOR RESET                               297 50 38.1
 UW3684:UTM  04      -  THOR RESET                               300 32 57.4
 UW3684
 UW3684_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCS7798342007(NAD 83)
 UW3684
 UW3684|---------------------------------------------------------------------|
 UW3684| PID    Reference Object                     Distance      Geod. Az  |
 UW3684|                                                           dddmmss.s |
 UW3684| UW3692 THOR RESET                          APPROX.49.7 KM 2981604.7 |
 UW3684|---------------------------------------------------------------------|
 UW3684
 UW3684                          SUPERSEDED SURVEY CONTROL
 UW3684
 UW3684  NAD 27      -  64 22 57.61100(N)    161 31 37.75100(W) AD(       ) 3
 UW3684  SM1952      -  64 23 00.12100(N)    161 31 15.31500(W) AD(       ) 3
 UW3684
 UW3684.Superseded values are not recommended for survey control.
 UW3684
 UW3684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3684.See file dsdata.pdf to determine how the superseded data were derived.
 UW3684
 UW3684_MARKER: X = CHISELED CROSS
 UW3684_SETTING: 66 = SET IN ROCK OUTCROP
 UW3684_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3684+STABILITY: POSITION/ELEVATION WELL
 UW3684
 UW3684  HISTORY     - Date     Condition        Report By
 UW3684  HISTORY     - 1900     MONUMENTED       CGS
 UW3684  HISTORY     - 1943     SEE DESCRIPTION  CGS
 UW3684  HISTORY     - 1952     POOR             USACE
 UW3684
 UW3684                          STATION DESCRIPTION
 UW3684
 UW3684'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JJG)
 UW3684'STATION IS NEAR THE OUTER END OF CAPE DENBIGH. THE CAPE CONSISTS OF A
 UW3684'NARROW RIGE, PRECIPITOUS ON THE W FACE AND SLOPING RATHER STEEPLY TO
 UW3684'THE BLUFF ON THE E FACE. THE STATION IS ON THE MIDDLE AND HIGHEST
 UW3684'OF 3 SHARP KNOLLS ABOUT 1/4 MILE FROM THE END OF THE CAPE. IT IS
 UW3684'ABOUT 20 FEET FROM THE W EDGE OF THE BLUFF.
 UW3684'
 UW3684'STATION IS MARKED BY A ROCK WITH A CROSS CUT ON IT, COVERED BY A
 UW3684'SMALL CAIRN OF ROCKS.
 UW3684
 UW3684                          STATION RECOVERY (1943)
 UW3684
 UW3684'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3684'THE LOCATION AND STATION RECOVERED TO THE FOLLOWING EXTENT-- NO MARK
 UW3684'WITH CROSS WAS FOUND NOR EVIDENCE OF A SMALL CAIRN HAVING EXISTED. A
 UW3684'HOLE ABOUT 10 INCHES DEEP AND 8 INCHES SQUARE ABOUT 20 FEET FROM W
 UW3684'EDGE OF BLUFF IS ABOUT EQUIDISTANT FROM 3 PILES OF LARGE ROCK
 UW3684'HAVING EVIDENTLY BEEN BRACING AND FOOTING TO SUPPORT THE 3 LEGS OF
 UW3684'THE CHARACTERISTIC SINGLE POLE SIGNAL USED BY GILBERT. THREE
 UW3684'SECTIONS OF 4- BY 4-INCH POSTS OF THE SAME PIECE WITH A TOTAL
 UW3684'LENGTH OF ABOUT 14 FEET WERE NEARBY.  THE HOLE WAS EVIDENTLY THAT
 UW3684'IN WHICH HIS 8- BY 8-INCH POLE SIGNAL FOOTED. EVIDENCE OF ROTTEN
 UW3684'LUMBER FOUND UNDER EACH OF THE 3 PILES OF ROCK.
 UW3684'
 UW3684'PLACED IN THIS HOLE A SPLINTER OF ROCK ABOUT 16 INCHES LONG, SET
 UW3684'UPRIGHT AND SUPPORTED IN THIS POSITION BY ROCKS PLACED IN THE HOLE
 UW3684'AROUND IT.
 UW3684'
 UW3684'THIS LOCATION IS REACHED FROM THE E SIDE OF THE CAPE AT ABOUT 1 MILE
 UW3684'DISTANT FROM THE POINT WHERE THE BLUFF CAN BE SCALED THROUGH BRUSHY
 UW3684'SLOPES.
 UW3684
 UW3684                          STATION RECOVERY (1952)
 UW3684
 UW3684'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3684'RECOVERED AS DESCRIBED.  STATION IS A POINTED ROCK ABOUT 8 IN. LONG
 UW3684'CIRCLED BY LARGER ROCKS.  STATION IS MOVABLE AND SHOULD NOT BE
 UW3684'OCCUPIED.  VIEW FROM TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5016 ***********************************************************************
 TT5016  DESIGNATION -  DENEB
 TT5016  PID         -  TT5016
 TT5016  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5016  COUNTRY     -  US
 TT5016  USGS QUAD   -  
 TT5016
 TT5016                         *CURRENT SURVEY CONTROL
 TT5016  ______________________________________________________________________
 TT5016* NAD 83(1986) POSITION- 51 40 35.62374(N) 177 38 38.80066(W)   ADJUSTED
 TT5016* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 TT5016  ______________________________________________________________________
 TT5016  GEOID HEIGHT    -          3.795 (meters)                     GEOID12B
 TT5016  LAPLACE CORR    -         -8.05  (seconds)                    DEFLEC12B
 TT5016  HORZ ORDER      -  SECOND
 TT5016
 TT5016.The horizontal coordinates were established by classical geodetic methods
 TT5016.and adjusted by the National Geodetic Survey in July 1986.
 TT5016
 TT5016.The orthometric height was scaled from a topographic map.
 TT5016
 TT5016.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5016.GEOID12B height accuracy estimate available here.
 TT5016
 TT5016.Click photographs - Photos may exist for this station.
 TT5016
 TT5016.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5016
 TT5016. The following values were computed from the NAD 83(1986) position.
 TT5016
 TT5016;                    North         East     Units Scale Factor Converg.
 TT5016;SPC AK10     -    76,585.486   886,277.874   MT  1.00005093   -1 18 36.8
 TT5016;UTM  01      - 5,725,261.926   455,463.657   MT  0.99962435   -0 30 19.2
 TT5016
 TT5016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5016!SPC AK10     -   0.99998477  x   1.00005093  =   1.00003569
 TT5016!UTM  01      -   0.99998477  x   0.99962435  =   0.99960912
 TT5016
 TT5016:                Primary Azimuth Mark                     Grid Az
 TT5016:SPC AK10     -  SPICA                                    087 45 11.8
 TT5016:UTM  01      -  SPICA                                    086 56 54.2
 TT5016
 TT5016_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT5546325261(NAD 83)
 TT5016
 TT5016|---------------------------------------------------------------------|
 TT5016| PID    Reference Object                     Distance      Geod. Az  |
 TT5016|                                                           dddmmss.s |
 TT5016| TT4990 SPICA                               APPROX.10.2 KM 0862635.0 |
 TT5016| TT5013 DEN SHORAN STATION                   13.480 METERS 09841     |
 TT5016| CT4043 DENEB RM 1                           17.516 METERS 12010     |
 TT5016| CT4044 DENEB RM 2                           11.508 METERS 19523     |
 TT5016| TT5015 NEB SHORAN STATION                   35.677 METERS 31013     |
 TT5016|---------------------------------------------------------------------|
 TT5016
 TT5016                          SUPERSEDED SURVEY CONTROL
 TT5016
 TT5016  NAD 27      -  51 40 40.77300(N)    177 38 29.83400(W) AD(       ) 2
 TT5016
 TT5016.Superseded values are not recommended for survey control.
 TT5016
 TT5016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5016.See file dsdata.pdf to determine how the superseded data were derived.
 TT5016
 TT5016_MARKER: DS = TRIANGULATION STATION DISK
 TT5016_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5016_STAMPING: DENEB 1953
 TT5016_MARK LOGO: CGS
 TT5016_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5016_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5016
 TT5016  HISTORY     - Date     Condition        Report By
 TT5016  HISTORY     - 1953     MONUMENTED       CGS
 TT5016
 TT5016                          STATION DESCRIPTION
 TT5016
 TT5016'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5016'STATION IS LOCATED ON KANAGA ISLAND, ALEUTIAN ISLANDS, ON THE
 TT5016'HIGH POINT OF E CAPE CHUNU, ABOUT 1 MI. N OF THE TIP OF THE
 TT5016'CAPE, AND ABOUT 325 FT ABOVE MEAN HIGH WATER.  A SMALL GRASSY
 TT5016'HUMMOCK ON THE EDGE OF A LARGE SUNKEN ERODED AREA, IS 6 M.
 TT5016'NW OF THE STATION.  THE STATION IS MARKED WITH A STANDARD DISK,
 TT5016'STAMPED DENEB 1953 AND MOUNTED FLUSH WITH THE GROUND LEVEL IN
 TT5016'A 2-FT. SECTION OF 5-IN. STOVEPIPE FILLED WITH CONCRETE.
 TT5016'
 TT5016'THE REFERENCE MARKS ARE STANDARD DISKS, STAMPED RESPECTIVELY
 TT5016'DENEB NO 1 1953 AND DENEB NO 2 1953 AND MOUNTED 8 IN. ABOVE
 TT5016'GROUND LEVEL IN 5-IN. STOVEPIPES FILLED WITH CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0516 ***********************************************************************
 UV0516  DESIGNATION -  DENEB
 UV0516  PID         -  UV0516
 UV0516  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0516  COUNTRY     -  US
 UV0516  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0516
 UV0516                         *CURRENT SURVEY CONTROL
 UV0516  ______________________________________________________________________
 UV0516* NAD 83(1986) POSITION- 57 01 03.44043(N) 135 09 54.89487(W)   ADJUSTED
 UV0516* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0516  ______________________________________________________________________
 UV0516  GEOID HEIGHT    -          0.706 (meters)                     GEOID12B
 UV0516  LAPLACE CORR    -        -17.16  (seconds)                    DEFLEC12B
 UV0516  HORZ ORDER      -  SECOND
 UV0516
 UV0516.The horizontal coordinates were established by classical geodetic methods
 UV0516.and adjusted by the National Geodetic Survey in July 1986.
 UV0516
 UV0516.The orthometric height was scaled from a topographic map.
 UV0516
 UV0516.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0516.GEOID12B height accuracy estimate available here.
 UV0516
 UV0516.Click photographs - Photos may exist for this station.
 UV0516
 UV0516.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0516
 UV0516. The following values were computed from the NAD 83(1986) position.
 UV0516
 UV0516;                    North         East     Units Scale Factor Converg.
 UV0516;SPC AK 1     -   578,059.815   727,662.262   MT  0.99996186   -1 15 35.3
 UV0516;UTM  08      - 6,319,359.698   489,966.251   MT  0.99960123   -0 08 19.0
 UV0516
 UV0516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0516!SPC AK 1     -   0.99999938  x   0.99996186  =   0.99996124
 UV0516!UTM  08      -   0.99999938  x   0.99960123  =   0.99960061
 UV0516
 UV0516:                Primary Azimuth Mark                     Grid Az
 UV0516:SPC AK 1     -  NUNKI                                    191 19 48.8
 UV0516:UTM  08      -  NUNKI                                    190 12 32.5
 UV0516
 UV0516_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8996619359(NAD 83)
 UV0516
 UV0516|---------------------------------------------------------------------|
 UV0516| PID    Reference Object                     Distance      Geod. Az  |
 UV0516|                                                           dddmmss.s |
 UV0516| CA8926 DENEB RM 2                            7.407 METERS 14241     |
 UV0516| UV0515 NUNKI                               APPROX. 1.7 KM 1900413.5 |
 UV0516| CA8925 DENEB RM 1                            8.010 METERS 31144     |
 UV0516|---------------------------------------------------------------------|
 UV0516
 UV0516                          SUPERSEDED SURVEY CONTROL
 UV0516
 UV0516  NAD 27      -  57 01 04.75100(N)    135 09 48.54200(W) AD(       ) 2
 UV0516
 UV0516.Superseded values are not recommended for survey control.
 UV0516
 UV0516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0516.See file dsdata.pdf to determine how the superseded data were derived.
 UV0516
 UV0516_MARKER: DS = TRIANGULATION STATION DISK
 UV0516_SETTING: 80 = SET IN A BOULDER
 UV0516_STAMPING: DENEB 1946
 UV0516_MARK LOGO: CGS
 UV0516_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0516+STABILITY: SURFACE MOTION
 UV0516
 UV0516  HISTORY     - Date     Condition        Report By
 UV0516  HISTORY     - 1946     MONUMENTED       CGS
 UV0516  HISTORY     - 1947     GOOD             CGS
 UV0516
 UV0516                          STATION DESCRIPTION
 UV0516
 UV0516'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (KGC)
 UV0516'STATION IS LOCATED ON BARANOF ISLAND, ON THE N SHORE OF SILVER
 UV0516'BAY, ON THE BOULDER POINT FORMING THE N ENTRANCE TO BEAR
 UV0516'COVE.  IT IS HALFWAY BETWEEN THE GRASSLINE AT BEACH AND TREE
 UV0516'LINE.  A SMALL STREAM EMPTIES INTO SILVER BAY ABOUT THIRTY
 UV0516'FEET W OF THE STATION.
 UV0516'
 UV0516'STATION MARK IS A BRONZE STATION DISK, STAMPED, AND IS IN AN
 UV0516'EMBEDDED BOULDER IN A GRASS AREA AT ABOUT STORM-WATER LINE.
 UV0516'
 UV0516'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK, STAMPED, AND IS ATOP
 UV0516'A LARGE CONSPICUOUS BOULDER ON THE MEAN HIGH-WATER LINE.
 UV0516'
 UV0516'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK, STAMPED, AND
 UV0516'IS ATOP A LARGE CONSPICUOUS BOULDER ON THE MEAN HIGH-WATER LINE.
 UV0516
 UV0516                          STATION RECOVERY (1947)
 UV0516
 UV0516'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0516'ALL MARKS WERE RECOVERED IN GOOD CONDITION.  THE DESCRIPTION
 UV0516'IS CORRECT WITH THE FOLLOWING NOTES--REFERENCE MARK 1 IS IN THE
 UV0516'TOP OF A BOULDER NW OF THE STATION AND ON THE E SIDE OF THE
 UV0516'STREAM.  REFERENCE MARK 2 IS SE OF THE STATION AND IS COVERED AT
 UV0516'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9896 ***********************************************************************
 UV9896  DESIGNATION -  DENEB
 UV9896  PID         -  UV9896
 UV9896  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9896  COUNTRY     -  US
 UV9896  USGS QUAD   -  
 UV9896
 UV9896                         *CURRENT SURVEY CONTROL
 UV9896  ______________________________________________________________________
 UV9896* NAD 83(1986) POSITION- 54 45 40.56072(N) 164 22 59.96521(W)   ADJUSTED
 UV9896* NAVD 88 ORTHO HEIGHT -   160.    (meters)      525.    (feet) SCALED
 UV9896  ______________________________________________________________________
 UV9896  GEOID HEIGHT    -         16.857 (meters)                     GEOID12B
 UV9896  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC12B
 UV9896  HORZ ORDER      -  THIRD
 UV9896
 UV9896.The horizontal coordinates were established by classical geodetic methods
 UV9896.and adjusted by the National Geodetic Survey in July 1986.
 UV9896
 UV9896.The orthometric height was scaled from a topographic map.
 UV9896
 UV9896.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9896.GEOID12B height accuracy estimate available here.
 UV9896
 UV9896.Click photographs - Photos may exist for this station.
 UV9896
 UV9896.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9896
 UV9896. The following values were computed from the NAD 83(1986) position.
 UV9896
 UV9896;                    North         East     Units Scale Factor Converg.
 UV9896;SPC AK 7     -    87,336.067   346,607.148   MT  1.00018859   -1 56 49.1
 UV9896;UTM  03      - 6,068,400.380   539,681.498   MT  0.99961932   +0 30 13.2
 UV9896
 UV9896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9896!SPC AK 7     -   0.99997225  x   1.00018859  =   1.00016083
 UV9896!UTM  03      -   0.99997225  x   0.99961932  =   0.99959158
 UV9896
 UV9896:                Primary Azimuth Mark                     Grid Az
 UV9896:SPC AK 7     -  POLARIS                                  017 36 05.5
 UV9896:UTM  03      -  POLARIS                                  015 09 03.2
 UV9896
 UV9896_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA3968168400(NAD 83)
 UV9896
 UV9896|---------------------------------------------------------------------|
 UV9896| PID    Reference Object                     Distance      Geod. Az  |
 UV9896|                                                           dddmmss.s |
 UV9896| UV9893 POLARIS                             APPROX. 7.1 KM 0153916.4 |
 UV9896| CT5771 DENEB RM 1                            8.512 METERS 22308     |
 UV9896|---------------------------------------------------------------------|
 UV9896
 UV9896                          SUPERSEDED SURVEY CONTROL
 UV9896
 UV9896  NAD 27      -  54 45 43.68200(N)    164 22 52.81800(W) AD(       ) 3
 UV9896
 UV9896.Superseded values are not recommended for survey control.
 UV9896
 UV9896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9896.See file dsdata.pdf to determine how the superseded data were derived.
 UV9896
 UV9896_MARKER: DS = TRIANGULATION STATION DISK
 UV9896_SETTING: 80 = SET IN A BOULDER
 UV9896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9896+STABILITY: SURFACE MOTION
 UV9896
 UV9896  HISTORY     - Date     Condition        Report By
 UV9896  HISTORY     - 1939     MONUMENTED       CGS
 UV9896
 UV9896                          STATION DESCRIPTION
 UV9896
 UV9896'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (EWE)
 UV9896'STATION IS ON THE SOUTH SIDE OF A WIDE PASS SOUTH OF THE HILLS
 UV9896'ON CAPE MORDVINOF.  IT IS ON THE MOST EASTERN RIDGE BEFORE A
 UV9896'PASS TO THE PACIFIC ABOUT 400 FEET HIGH.  STATION IS 250 FEET
 UV9896'ABOVE THE SURROUNDING AREA.  THERE IS A VERY STEEP-SIDED GULLEY
 UV9896'WEST OF THE STATION AND ON THE OTHER SIDE OF THE GULLEY A
 UV9896'SHORT RIDGE EXTENDING WEST-NORTHWEST ALMOST AS HIGH AS STATION.
 UV9896'STATION WAS PUT ON THE FIRST COMPARATIVELY LEVEL AREA ON THE
 UV9896'SLOPE OF THE HILL, 10 FEET SOUTH OF A PILE OF ROCKS COVERED
 UV9896'WITH VERY THICK MOSS.  THIS PILE OF ROCKS AND ANOTHER ONE
 UV9896'VERY SIMILAR ARE VISIBLE AT A DISTANCE OF 4 OR 5 MILES FROM
 UV9896'THE STATION ON THE NORTHWEST TO NORTHEAST SIDE.  SMALL
 UV9896'PILES OF ROCK WERE LEFT OVER THE STATION AND THE REFERENCE
 UV9896'MARK.  STATION AND REFERENCE MARKS SET IN BOULDER
 UV9896'EXTENDING 3 INCHES ABOVE THE SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3835 ***********************************************************************
 DP3835  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3835  DESIGNATION -  DENLIHWY32AK2004 CORS ARP
 DP3835  CORS_ID     -  AC62
 DP3835  PID         -  DP3835
 DP3835  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DP3835  COUNTRY     -  US
 DP3835  USGS QUAD   -  MOUNT HAYES A-5 SW (2016)
 DP3835
 DP3835                         *CURRENT SURVEY CONTROL
 DP3835  ______________________________________________________________________
 DP3835* NAD 83(2011) POSITION- 63 05 00.98319(N) 146 18 45.61138(W)   ADJUSTED
 DP3835* NAD 83(2011) ELLIP HT-  1346.744 (meters)        (04/??/25)   ADJUSTED
 DP3835* NAD 83(2011) EPOCH   -  2010.00
 DP3835  ______________________________________________________________________
 DP3835  GEOID HEIGHT    -         15.202 (meters)                     GEOID12B
 DP3835  NAD 83(2011) X  - -2,409,396.734 (meters)                     COMP
 DP3835  NAD 83(2011) Y  - -1,606,098.223 (meters)                     COMP
 DP3835  NAD 83(2011) Z  -  5,665,403.636 (meters)                     COMP
 DP3835
 DP3835  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3835  Standards:
 DP3835         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3835            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3835  -------------------------------------------------------------------
 DP3835  NETWORK    0.23   0.18           0.07   0.10   0.09     -0.84811100
 DP3835  -------------------------------------------------------------------
 DP3835
 DP3835.The coordinates were established by GPS observations
 DP3835.and adjusted by the National Geodetic Survey in April 2025.
 DP3835
 DP3835.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3835.been affixed to the stable North American Tectonic Plate. 
 DP3835
 DP3835.The coordinates are valid at the epoch date displayed above
 DP3835.which is a decimal equivalence of Year/Month/Day.
 DP3835
 DP3835.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3835.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3835.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3835.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3835.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3835.published epoch of 2010.00.
 DP3835
 DP3835.Additional information on MYCS is available at:
 DP3835.https://geodesy.noaa.gov/CORS/index.shtml
 DP3835
 DP3835.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3835.GEOID12B height accuracy estimate available here.
 DP3835
 DP3835.The PID for the CORS L1 Phase Center is DP3836.
 DP3835
 DP3835.Click photographs - Photos may exist for this station.
 DP3835
 DP3835.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3835
 DP3835.The ellipsoidal height was determined by GPS observations
 DP3835.and is referenced to NAD 83.
 DP3835
 DP3835. The following values were computed from the NAD 83(2011) position.
 DP3835
 DP3835;                    North         East     Units Scale Factor Converg.
 DP3835;UTM  06      - 6,995,090.125   534,714.934   MT  0.99961476   +0 36 46.4
 DP3835
 DP3835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3835!UTM  06      -   0.99978931  x   0.99961476  =   0.99940415
 DP3835
 DP3835_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ3471495090(NAD 83)
 DP3835
 DP3835                          SUPERSEDED SURVEY CONTROL
 DP3835
 DP3835  NAD 83(2011)-  63 05 00.98292(N)    146 18 45.60740(W) AD(2010.00) c
 DP3835  ELLIP H (03/??/24) 1346.740  (m)                       GP(2010.00) c c
 DP3835  NAD 83(2011)-  63 05 00.98305(N)    146 18 45.61100(W) AD(2010.00) c
 DP3835  ELLIP H (06/??/19) 1346.707  (m)                       GP(2010.00) c c
 DP3835  NAD 83(2011)-  63 05 00.98440(N)    146 18 45.61313(W) AD(2010.00) c
 DP3835  ELLIP H (06/??/14) 1346.764  (m)                       GP(2010.00) c c
 DP3835
 DP3835.Superseded values are not recommended for survey control.
 DP3835
 DP3835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3835.See file dsdata.pdf to determine how the superseded data were derived.
 DP3835
 DP3835_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP3835
 DP3835                          STATION DESCRIPTION
 DP3835
 DP3835'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DP3835'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DP3835'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3835'AND LOG FILES ACCESSIBLE AT:
 DP3835'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3837 ***********************************************************************
 DP3837  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3837  DESIGNATION -  DENLIHWY32AK2004 CORS GRP
 DP3837  CORS_ID     -  AC62
 DP3837  PID         -  DP3837
 DP3837  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DP3837  COUNTRY     -  US
 DP3837  USGS QUAD   -  MOUNT HAYES A-5 SW (2016)
 DP3837
 DP3837                         *CURRENT SURVEY CONTROL
 DP3837  ______________________________________________________________________
 DP3837* NAD 83(2011) POSITION- 63 05 00.98319(N) 146 18 45.61138(W)   ADJUSTED
 DP3837* NAD 83(2011) ELLIP HT-  1346.736 (meters)        (04/??/25)   ADJUSTED
 DP3837* NAD 83(2011) EPOCH   -  2010.00
 DP3837  ______________________________________________________________________
 DP3837  GEOID HEIGHT    -         15.202 (meters)                     GEOID12B
 DP3837  NAD 83(2011) X  - -2,409,396.731 (meters)                     COMP
 DP3837  NAD 83(2011) Y  - -1,606,098.221 (meters)                     COMP
 DP3837  NAD 83(2011) Z  -  5,665,403.629 (meters)                     COMP
 DP3837  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC12B
 DP3837
 DP3837  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3837  Standards:
 DP3837         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3837            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3837  -------------------------------------------------------------------
 DP3837  NETWORK    0.23   0.18           0.07   0.10   0.09     -0.84811100
 DP3837  -------------------------------------------------------------------
 DP3837
 DP3837.The horizontal coordinates were established by GPS observations
 DP3837.and adjusted by the National Geodetic Survey in April 2025.
 DP3837
 DP3837.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3837.been affixed to the stable North American Tectonic Plate. 
 DP3837
 DP3837.The horizontal coordinates are valid at the epoch date displayed above
 DP3837.which is a decimal equivalence of Year/Month/Day.
 DP3837
 DP3837.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3837.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3837.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3837.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3837.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3837.published epoch of 2010.00.
 DP3837
 DP3837.Additional information on MYCS is available at:
 DP3837.https://geodesy.noaa.gov/CORS/index.shtml
 DP3837
 DP3837.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3837.GEOID12B height accuracy estimate available here.
 DP3837
 DP3837.Click photographs - Photos may exist for this station.
 DP3837
 DP3837.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3837
 DP3837.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP3837
 DP3837.The ellipsoidal height was determined by GPS observations
 DP3837.and is referenced to NAD 83.
 DP3837
 DP3837. The following values were computed from the NAD 83(2011) position.
 DP3837
 DP3837;                    North         East     Units Scale Factor Converg.
 DP3837;SPC AK 3     - 1,011,724.763   484,203.092   MT  0.99990306   -0 16 43.7
 DP3837;UTM  06      - 6,995,090.125   534,714.934   MT  0.99961476   +0 36 46.4
 DP3837
 DP3837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3837!SPC AK 3     -   0.99978931  x   0.99990306  =   0.99969239
 DP3837!UTM  06      -   0.99978931  x   0.99961476  =   0.99940415
 DP3837
 DP3837_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ3471495090(NAD 83)
 DP3837
 DP3837                          SUPERSEDED SURVEY CONTROL
 DP3837
 DP3837  NAD 83(2011)-  63 05 00.98292(N)    146 18 45.60740(W) AD(2010.00) A
 DP3837  ELLIP H (03/??/24) 1346.731  (m)                       GP(2010.00) 4 1
 DP3837  NAD 83(2011)-  63 05 00.98305(N)    146 18 45.61101(W) AD(2010.00) A
 DP3837  ELLIP H (06/??/19) 1346.698  (m)                       GP(2010.00) 4 1
 DP3837  NAD 83(2011)-  63 05 00.98440(N)    146 18 45.61313(W) AD(2010.00) A
 DP3837  ELLIP H (06/??/14) 1346.755  (m)                       GP(2010.00) 4 1
 DP3837
 DP3837.Superseded values are not recommended for survey control.
 DP3837
 DP3837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3837.See file dsdata.pdf to determine how the superseded data were derived.
 DP3837
 DP3837_STAMPING: UNKNOWN
 DP3837
 DP3837                          STATION DESCRIPTION
 DP3837
 DP3837'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC62'
 DP3837'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DP3837'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3837'AND LOG FILES ACCESSIBLE AT:
 DP3837'https://geodesy.noaa.gov/CORS/index.shtml
 DP3837'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4731 ***********************************************************************
 UV4731  DESIGNATION -  DENNIS
 UV4731  PID         -  UV4731
 UV4731  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4731  COUNTRY     -  US
 UV4731  USGS QUAD   -  TANACROSS B-3 NW (2016)
 UV4731
 UV4731                         *CURRENT SURVEY CONTROL
 UV4731  ______________________________________________________________________
 UV4731* NAD 83(1986) POSITION- 63 22 56.13834(N) 142 26 23.79442(W)   ADJUSTED
 UV4731* NAVD 88 ORTHO HEIGHT -  1098.0   (meters)     3602.    (feet) VERTCON3
 UV4731  ______________________________________________________________________
 UV4731  GEOID HEIGHT    -         10.967 (meters)                     GEOID12B
 UV4731  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC12B
 UV4731  HORZ ORDER      -  THIRD
 UV4731
 UV4731.The horizontal coordinates were established by classical geodetic methods
 UV4731.and adjusted by the National Geodetic Survey in July 1986.
 UV4731
 UV4731.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4731
 UV4731.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4731.GEOID12B height accuracy estimate available here.
 UV4731
 UV4731.Click photographs - Photos may exist for this station.
 UV4731
 UV4731.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4731
 UV4731. The following values were computed from the NAD 83(1986) position.
 UV4731
 UV4731;                    North         East     Units Scale Factor Converg.
 UV4731;SPC AK 2     - 1,045,048.104   478,001.183   MT  0.99990592   -0 23 35.9
 UV4731;UTM  07      - 7,028,989.389   428,023.094   MT  0.99966345   -1 17 14.6
 UV4731
 UV4731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4731!SPC AK 2     -   0.99982651  x   0.99990592  =   0.99973245
 UV4731!UTM  07      -   0.99982651  x   0.99966345  =   0.99949002
 UV4731
 UV4731:                Primary Azimuth Mark                     Grid Az
 UV4731:SPC AK 2     -  LADUE                                    206 04 26.6
 UV4731:UTM  07      -  LADUE                                    206 58 05.3
 UV4731
 UV4731_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL2802328989(NAD 83)
 UV4731
 UV4731|---------------------------------------------------------------------|
 UV4731| PID    Reference Object                     Distance      Geod. Az  |
 UV4731|                                                           dddmmss.s |
 UV4731| UV4732 LADUE                               APPROX. 7.7 KM 2054050.7 |
 UV4731|---------------------------------------------------------------------|
 UV4731
 UV4731                          SUPERSEDED SURVEY CONTROL
 UV4731
 UV4731  NAD 27      -  63 22 57.35913(N)    142 26 15.77699(W) AD(       ) 3
 UV4731  NGVD 29 (07/19/86) 1096.3    (m)         3597.     (f) VERT ANG       
 UV4731
 UV4731.Superseded values are not recommended for survey control.
 UV4731
 UV4731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4731.See file dsdata.pdf to determine how the superseded data were derived.
 UV4731
 UV4731_MARKER: DD = SURVEY DISK
 UV4731_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4731_STAMPING: DENNIS 1948
 UV4731_MARK LOGO: USGS
 UV4731_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4731
 UV4731  HISTORY     - Date     Condition        Report By
 UV4731  HISTORY     - 1948     MONUMENTED       USGS
 UV4731
 UV4731                          STATION DESCRIPTION
 UV4731
 UV4731'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4731'STATION IS LOCATED ABOUT 18 MI. ENE. OF TOK JUNCTION, ABOUT 8 MI NE.
 UV4731'OF THE TANANA RIVER BRIDGE AND ABOUT 2 MI. E. OF THE RD. LEADING TO
 UV4731'CHICKEN.  IT IS ON A HIGH DOME-SHAPED MOUNTAIN THE TOP OF WHICH HAS A
 UV4731'FEW SCATTERED SPRUCE TREES.  THE UPPER HALF OF THE W. SLOPE IS BARE OF
 UV4731'TREES, BUT IS COVERED WITH BLUEBERRY BUSHES.
 UV4731'
 UV4731'TO REACH STATION FROM TOK JUNCTION, DRIVE E. ON THE ALASKA HIGHWAY
 UV4731'FOR 12.4 MI. TO THE JUNCTION OF THE FORTY MILE ROAD, TURN LEFT AND
 UV4731'DRIVE 9 MI. TO A LARGE GRAVEL EXCAVATION.  PACK E. UP THE SLOPE FOR
 UV4731'ABOUT 2 MI. TO THE TOP OF THE MOUNTAIN AND STATION, ABOUT AN 1-1/4 HR.
 UV4731'PACK.
 UV4731'
 UV4731'STATION MARK--A BRONZE STATION DISK DRIVEN INTO A 1 IN. IRON PIPE,
 UV4731'STAMPED---DENNIS 1948---, PROJECTING ABOUT 14 IN.
 UV4731'
 UV4731'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1544 ***********************************************************************
 UW1544  DESIGNATION -  DENNIS
 UW1544  PID         -  UW1544
 UW1544  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1544  COUNTRY     -  US
 UW1544  USGS QUAD   -  UGASHIK B-5 NE (2019)
 UW1544
 UW1544                         *CURRENT SURVEY CONTROL
 UW1544  ______________________________________________________________________
 UW1544* NAD 83(1986) POSITION- 57 24 13.32003(N) 157 27 43.11927(W)   ADJUSTED
 UW1544* NAVD 88 ORTHO HEIGHT -    32.5   (meters)      107.    (feet) VERTCON3
 UW1544  ______________________________________________________________________
 UW1544  GEOID HEIGHT    -         13.176 (meters)                     GEOID12B
 UW1544  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC12B
 UW1544  HORZ ORDER      -  FIRST
 UW1544
 UW1544.The horizontal coordinates were established by classical geodetic methods
 UW1544.and adjusted by the National Geodetic Survey in July 1986.
 UW1544
 UW1544.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1544.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1544
 UW1544.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1544.GEOID12B height accuracy estimate available here.
 UW1544
 UW1544.Click photographs - Photos may exist for this station.
 UW1544
 UW1544.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1544
 UW1544. The following values were computed from the NAD 83(1986) position.
 UW1544
 UW1544;                    North         East     Units Scale Factor Converg.
 UW1544;SPC AK 6     -   379,045.321   532,338.503   MT  0.99991282   +0 27 11.8
 UW1544;UTM  04      - 6,363,370.452   592,412.921   MT  0.99970471   +1 17 45.1
 UW1544
 UW1544!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1544!SPC AK 6     -   0.99999285  x   0.99991282  =   0.99990567
 UW1544!UTM  04      -   0.99999285  x   0.99970471  =   0.99969756
 UW1544
 UW1544:                Primary Azimuth Mark                     Grid Az
 UW1544:SPC AK 6     -  DENNIS AZ MK                             249 04 50.9
 UW1544:UTM  04      -  DENNIS AZ MK                             248 14 17.6
 UW1544
 UW1544_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ9241263370(NAD 83)
 UW1544
 UW1544|---------------------------------------------------------------------|
 UW1544| PID    Reference Object                     Distance      Geod. Az  |
 UW1544|                                                           dddmmss.s |
 UW1544| UW1541 UGASHIK WINGARD PACK SW MAST        APPROX.12.3 KM 0175606.7 |
 UW1544| UW1537 MT ELLEN SUMMIT                     APPROX.49.9 KM 0472116.1 |
 UW1544| CT6937 DENNIS RM 1                           9.690 METERS 08400     |
 UW1544| CT6938 DENNIS RM 2                          10.008 METERS 19144     |
 UW1544| CT6936 DENNIS AZ MK                                       2493202.7 |
 UW1544|---------------------------------------------------------------------|
 UW1544
 UW1544                          SUPERSEDED SURVEY CONTROL
 UW1544
 UW1544  NAD 27      -  57 24 16.01674(N)    157 27 35.64073(W) AD(       ) 1
 UW1544  NGVD 29 (07/19/86)   30.2    (m)           99.     (f) VERT ANG       
 UW1544
 UW1544.Superseded values are not recommended for survey control.
 UW1544
 UW1544.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1544.See file dsdata.pdf to determine how the superseded data were derived.
 UW1544
 UW1544_MARKER: DS = TRIANGULATION STATION DISK
 UW1544_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1544_STAMPING: DENNIS 1949
 UW1544_MARK LOGO: CGS
 UW1544_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1544_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1544
 UW1544  HISTORY     - Date     Condition        Report By
 UW1544  HISTORY     - 1949     MONUMENTED       CGS
 UW1544  HISTORY     - 1975     GOOD             NGS
 UW1544
 UW1544                          STATION DESCRIPTION
 UW1544
 UW1544'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (RJS)
 UW1544'STATION IS LOCATED ON THE FIRST PROMINENT HILL SOUTH-SOUTHWEST
 UW1544'OF UGASHIK CANNERY.  THE HILL FORMS THE NORTH SHORE OF A LAKE
 UW1544'ABOUT 1-1/2 MILE LONG.  IT IS ABOUT 12 MILES SOUTHEAST OF PILOT
 UW1544'POINT.  THE MARK IS A STANDARD TRIANGULATION BRONZE DISK SET
 UW1544'IN THE TOP OF AN IRON PIPE 2 INCHES IN DIAMETER WHICH PROJECTS
 UW1544'4 INCHES AND IS STAMPED DENNIS 1949.
 UW1544'
 UW1544'REFERENCE MARK NO. 1 IS ON THE EAST SLOPE OF HILL.  THE MARK IS
 UW1544'A STANDARD TRIANGULATION BRONZE DISK SET IN THE TOP OF A IRON
 UW1544'PIPE 1 INCH IN DIAMETER WHICH PROJECTS 4 INCHES AND IS STAMPED
 UW1544'DENNIS NO 1 1949.
 UW1544'
 UW1544'REFERENCE MARK NO. 2 IS ON THE SOUTHWEST SLOPE OF HILL.  THE
 UW1544'MARK IS A STANDARD TRIANGULATION BRONZE DISK SET IN THE TOP OF AN
 UW1544'IRON PIPE 1 INCH IN DIAMETER WHICH PROJECTS 4 INCHES AND IS
 UW1544'STAMPED DENNIS NO 2 1949.
 UW1544'
 UW1544'AZIMUTH MARK IS 90 FEET NORTH OF THE NORTHEAST EDGE OF A LAKE.
 UW1544'THE MARK IS A STANDARD TRIANGULATION BRONZE DISK SET IN THE
 UW1544'TOP OF AN IRON PIPE 1 INCH IN DIAMETER WHICH PROJECTS 4 INCHES
 UW1544'AND IS STAMPED DENNIS 1949.
 UW1544'
 UW1544'TO REACH THE STATION FROM THE NORTHWEST SIDE OF THE LAKE WHICH IS
 UW1544'ABOUT 1-1/2 MILE LONG, WALK IN A WESTERLY DIRECTION FOR ABOUT
 UW1544'1/4 MILE TO THE TOP OF HILL AND STATION AS DESCRIBED.
 UW1544
 UW1544                          STATION RECOVERY (1975)
 UW1544
 UW1544'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (JC)
 UW1544'THE STATION MARK, STAMPED DENNIS 1949 WAS FOUND TO BE IN GOOD
 UW1544'SHAPE.  NO ATTEMPT WAS MADE TO RECOVER THE R.M.S.
 UW1544'
 UW1544'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IT IS ABOUT
 UW1544'12 MILES SE OF PILOT POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8317 ***********************************************************************
 UW8317  DESIGNATION -  DENNIS
 UW8317  PID         -  UW8317
 UW8317  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8317  COUNTRY     -  US
 UW8317  USGS QUAD   -  SITKA D-5 SW (2017)
 UW8317
 UW8317                         *CURRENT SURVEY CONTROL
 UW8317  ______________________________________________________________________
 UW8317* NAD 83(1986) POSITION- 57 52 16.13184(N) 135 34 31.50754(W)   ADJUSTED
 UW8317* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 UW8317  ______________________________________________________________________
 UW8317  GEOID HEIGHT    -          2.407 (meters)                     GEOID12B
 UW8317  LAPLACE CORR    -          6.52  (seconds)                    DEFLEC12B
 UW8317  HORZ ORDER      -  THIRD
 UW8317
 UW8317.The horizontal coordinates were established by classical geodetic methods
 UW8317.and adjusted by the National Geodetic Survey in September 1993.
 UW8317
 UW8317.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8317.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8317
 UW8317.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8317.GEOID12B height accuracy estimate available here.
 UW8317
 UW8317.Click photographs - Photos may exist for this station.
 UW8317
 UW8317.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8317
 UW8317. The following values were computed from the NAD 83(1986) position.
 UW8317
 UW8317;                    North         East     Units Scale Factor Converg.
 UW8317;SPC AK 1     -   673,695.665   705,424.856   MT  0.99991211   -1 36 43.2
 UW8317;UTM  08      - 6,414,509.940   465,865.609   MT  0.99961428   -0 29 14.3
 UW8317
 UW8317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8317!SPC AK 1     -   0.99999868  x   0.99991211  =   0.99991079
 UW8317!UTM  08      -   0.99999868  x   0.99961428  =   0.99961296
 UW8317
 UW8317_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6586514509(NAD 83)
 UW8317
 UW8317                          SUPERSEDED SURVEY CONTROL
 UW8317
 UW8317  NGVD 29 (09/28/93)    3.9    (m)           13.     (f) VERT ANG       
 UW8317
 UW8317.Superseded values are not recommended for survey control.
 UW8317
 UW8317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8317.See file dsdata.pdf to determine how the superseded data were derived.
 UW8317
 UW8317_MARKER: DD = SURVEY DISK
 UW8317_SETTING: 66 = SET IN ROCK OUTCROP
 UW8317_STAMPING: DENNIS 1981
 UW8317_MARK LOGO: NOS
 UW8317_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8317_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8317+STABILITY: POSITION/ELEVATION WELL
 UW8317
 UW8317  HISTORY     - Date     Condition        Report By
 UW8317  HISTORY     - 1981     MONUMENTED       NOS
 UW8317  HISTORY     - 19811101 GOOD             NOS
 UW8317
 UW8317                          STATION DESCRIPTION
 UW8317
 UW8317'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8317'THE STATION IS LOCATED IN TENAKEE INLET ON THE EAST SHORE OF LONG
 UW8317'BAY AND ABOUT 500 METERS DIRECTLY SOUTH OF STATION OTOOLE
 UW8317'
 UW8317'THE STATION IS REACHED BY SMALL BOAT FROM TENAKEE SPRINGS.
 UW8317'
 UW8317'THE STATION IS A STANDARD NOS DISK, STAMPED---DENNIS 1981---SET
 UW8317'A DRILL HOLE ON A 5 BY 5 FOOT GRANITE BOULDER, 5 FEET ABOVE HIGH
 UW8317'WATER AND ABOUT 5 METERS FROM THE TREE LINE.
 UW8317'
 UW8317'REFERENCE MARK NO. 1 IS A STANDARD NOS DISK, SET 2 FEET ABOVE
 UW8317'THE STATION MARK IN A LONG FLAT BOULDER SLOPING TO WATER
 UW8317'SURROUNDED BY BROKEN BOULDERS AND STAMPED---DENIS 1981 RM 1---.
 UW8317'
 UW8317'REFERENCE MARK NO.2 IS A STANDARD NOS DISK, SET 3 FEET BELOW
 UW8317'STATION MARK IN A 2 BY 3 FEET FLAT BOULDER
 UW8317'AND STAMPED---DENNIS 1981 RM 2---.
 UW8317'
 UW8317'THE DISTANCE FROM THE STATION TO RM 1 IS 5.524 METERS (18.12
 UW8317'FEET), DISTANCE FROM STATION TO RM 2 IS 8.306 METERS (27.250 FEET)
 UW8317'AND THE DISTANCE BETWEEN RM 1 AND RM 2 IS 13.724 METERS (45.03
 UW8317'FEET). THERE WERE NO ANGLES TURNED AT THE STATION TO THE RMS.
 UW8317'
 UW8317'DESCRIBED BY W.F. FORSTER
 UW8317
 UW8317                          STATION RECOVERY (1981)
 UW8317
 UW8317'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8317'STATION IS LOCATED JUST INSIDE LONG BAY ON THE SOUTH SHORE OF THE BAY,
 UW8317'ON A FLAT ROCK OUTCROP WEST OF A SMALL COVE, NEXT TO THE TREELINE WITH
 UW8317'BRANCHES OVERHANGING THE STATION.  STATION IS UNDERWATER AT EXTREME
 UW8317'HIGH WATER.  MANY BOULDERS AND ROCKS SURROUND THE STATION. TO REACH
 UW8317'THE STATION FROM TENAKEE SPRINGS PROCEED NW ALONG THE SE SHORELINE OF
 UW8317'TENAKEE INLET FOR ABOUT 15 MI (24.14 KM) TO THE MOUTH OF LONG BAY. GO
 UW8317'WSW INTO LONG BAY FOLLOWING THE SOUTH SHORELINE.  THE STATION IS JUST
 UW8317'WEST OF A SMALL COVE, ABOUT 1 MI (1.61 KM) FROM THE MOUTH OF THE BAY.
 UW8317'STATION IS A STANDARD NOS DISK STAMPED---DENNIS 1981---SET IN A ROCK
 UW8317'OUTCROP OF 5 FT (1.52 M) DIMENSION. REFERENCE MARK 1 IS A STANDARD NOS
 UW8317'DISK STAMPED---DENNIS 1981 RM 1---SET INTO A ROCK OUTCROP OF 7 FT
 UW8317'(2.13 M) LARGEST DIMENSION AND 2 FT (0.61 M) HIGHER THAN THE STATION,
 UW8317'AT 5.519 M (18.107 FT) 018 MAGNETIC. REFERENCE MARK 2 IS A STANDARD
 UW8317'NOS DISK STAMPED DENNIS 1981 RM 2---SET IN ROCK OUTCROP 3 FT (0.91 M)
 UW8317'LARGEST DIMENSION, 3 FT (0.91 M) LOWER THAN THE STATION, AT 8.313 M
 UW8317'(27.274 FT) 194 MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4856 ***********************************************************************
 DH4856  DESIGNATION -  DENNISON
 DH4856  PID         -  DH4856
 DH4856  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DH4856  COUNTRY     -  US
 DH4856  USGS QUAD   -  TANACROSS D-3 NE (2013)
 DH4856
 DH4856                         *CURRENT SURVEY CONTROL
 DH4856  ______________________________________________________________________
 DH4856* NAD 83(2011) POSITION- 63 57 18.81332(N) 142 10 32.35088(W)   ADJUSTED
 DH4856* NAD 83(2011) ELLIP HT-   653.366 (meters)        (06/27/12)   ADJUSTED
 DH4856* NAD 83(2011) EPOCH   -  2010.00
 DH4856* NAVD 88 ORTHO HEIGHT -   643.0   (meters)     2110.    (feet) GPS OBS
 DH4856  ______________________________________________________________________
 DH4856  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4856  GEOID HEIGHT    -         12.175 (meters)                     GEOID99
 DH4856  GEOID HEIGHT    -         10.085 (meters)                     GEOID12B
 DH4856  NAD 83(2011) X  - -2,218,303.716 (meters)                     COMP
 DH4856  NAD 83(2011) Y  - -1,722,203.038 (meters)                     COMP
 DH4856  NAD 83(2011) Z  -  5,708,112.167 (meters)                     COMP
 DH4856  LAPLACE CORR    -        -35.50  (seconds)                    DEFLEC12B
 DH4856
 DH4856  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4856  Standards:
 DH4856         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4856            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4856  -------------------------------------------------------------------
 DH4856  NETWORK   93.06  97.22          40.44  34.89  49.60      0.19515420
 DH4856  -------------------------------------------------------------------
 DH4856  Click here for local accuracies and other accuracy information.
 DH4856
 DH4856.The horizontal coordinates were established by GPS observations
 DH4856.and adjusted by the National Geodetic Survey in June 2012.
 DH4856
 DH4856.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4856.been affixed to the stable North American tectonic plate. See 
 DH4856.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4856
 DH4856.The horizontal coordinates are valid at the epoch date displayed above
 DH4856.which is a decimal equivalence of Year/Month/Day.
 DH4856
 DH4856.The orthometric height was determined by GPS observations and a
 DH4856.high-resolution geoid model.
 DH4856
 DH4856.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4856.GEOID12B height accuracy estimate available here.
 DH4856
 DH4856.Click photographs - Photos may exist for this station.
 DH4856
 DH4856.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4856
 DH4856.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4856
 DH4856.The ellipsoidal height was determined by GPS observations
 DH4856.and is referenced to NAD 83.
 DH4856
 DH4856. The following values were computed from the NAD 83(2011) position.
 DH4856
 DH4856;                    North         East     Units Scale Factor Converg.
 DH4856;SPC AK 2     - 1,108,847.756   491,392.110   MT  0.99990091   -0 09 28.1
 DH4856;UTM  07      - 7,092,555.781   442,406.746   MT  0.99964062   -1 03 22.7
 DH4856
 DH4856!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4856!SPC AK 2     -   0.99989778  x   0.99990091  =   0.99979870
 DH4856!UTM  07      -   0.99989778  x   0.99964062  =   0.99953844
 DH4856
 DH4856_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL4240692555(NAD 83)
 DH4856
 DH4856                          SUPERSEDED SURVEY CONTROL
 DH4856
 DH4856  NAD 83(2007)-  63 57 18.81088(N)    142 10 32.39452(W) AD(2007.00) 0
 DH4856  ELLIP H (02/10/07)  653.520  (m)                       GP(2007.00)    
 DH4856  NAD 83(1992)-  63 57 18.80936(N)    142 10 32.38841(W) AD(       ) 1
 DH4856  ELLIP H (06/20/05)  653.426  (m)                       GP(       ) 4 1
 DH4856
 DH4856.Superseded values are not recommended for survey control.
 DH4856
 DH4856.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4856.See file dsdata.pdf to determine how the superseded data were derived.
 DH4856
 DH4856_MARKER: DD = SURVEY DISK
 DH4856_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4856+WITH SETTING: INFORMATION.
 DH4856_STAMPING: DENNISON 1990
 DH4856_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4856_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4856_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4856+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4856
 DH4856  HISTORY     - Date     Condition        Report By
 DH4856  HISTORY     - 1990     MONUMENTED       AKDT
 DH4856
 DH4856                          STATION DESCRIPTION
 DH4856
 DH4856'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4856'THIS STATION IS LOCATED AT MILE POST 54.1(1990) OF THE TAYOR HIGHWAY.
 DH4856'STATION IS 100 FEET  EAST OF THE CENTERLINE OF THE TAYLOR HIGHWAY AND
 DH4856'20 FEET EAST OF THE TOP OF THE  CUTBANK ON THE EAST SIDE OF THE TAYLOR
 DH4856'HIGHWAY.
 DH4856'
 DH4856'THE STATION MARK IS A STAINLESS STEEL ROD, 3 M (9.8 FT) LONG, 9/16TH
 DH4856'INCH DIAMETER, DRIVEN  3.05 M (10.01 FT) IN THE GROUND, WITH A
 DH4856'RECESSED BRASS CAP MARKED DENNINSON 1990, ENCASED  IN A 4 INCH
 DH4856'DIAMETER PVC PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE GROUND.
 DH4856'SET AN  ORANGE CARSONITE WITNESS POST 1 FOOT EAST OF THE STATION.
 DH4856'
 DH4856'TO REACH FROM THE TAYLOR CREEK BRIDGE, PROCEED NORTH ALONG THE TAYLOR
 DH4856'HIGHWAY TO  THE STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1862 ***********************************************************************
 UV1862  DESIGNATION -  DENSON
 UV1862  PID         -  UV1862
 UV1862  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1862  COUNTRY     -  US
 UV1862  USGS QUAD   -  MOUNT FAIRWEATHER D-1 NE (2017)
 UV1862
 UV1862                         *CURRENT SURVEY CONTROL
 UV1862  ______________________________________________________________________
 UV1862* NAD 83(1986) POSITION- 58 53 07.30158(N) 136 06 51.59875(W)   ADJUSTED
 UV1862* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UV1862  ______________________________________________________________________
 UV1862  GEOID HEIGHT    -          4.520 (meters)                     GEOID12B
 UV1862  LAPLACE CORR    -          5.84  (seconds)                    DEFLEC12B
 UV1862  HORZ ORDER      -  SECOND
 UV1862
 UV1862.The horizontal coordinates were established by classical geodetic methods
 UV1862.and adjusted by the National Geodetic Survey in July 1986.
 UV1862
 UV1862.The orthometric height was scaled from a topographic map.
 UV1862
 UV1862.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1862.GEOID12B height accuracy estimate available here.
 UV1862
 UV1862.Click photographs - Photos may exist for this station.
 UV1862
 UV1862.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1862
 UV1862. The following values were computed from the NAD 83(1986) position.
 UV1862
 UV1862;                    North         East     Units Scale Factor Converg.
 UV1862;SPC AK 1     -   787,606.435   677,545.237   MT  0.99990254   -2 04 19.9
 UV1862;UTM  08      - 6,527,821.855   435,768.207   MT  0.99965057   -0 57 14.6
 UV1862
 UV1862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1862!SPC AK 1     -   0.99999539  x   0.99990254  =   0.99989794
 UV1862!UTM  08      -   0.99999539  x   0.99965057  =   0.99964597
 UV1862
 UV1862:                Primary Azimuth Mark                     Grid Az
 UV1862:SPC AK 1     -  PLATEAU                                  005 51 18.9
 UV1862:UTM  08      -  PLATEAU                                  004 44 13.6
 UV1862
 UV1862_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3576827821(NAD 83)
 UV1862
 UV1862|---------------------------------------------------------------------|
 UV1862| PID    Reference Object                     Distance      Geod. Az  |
 UV1862|                                                           dddmmss.s |
 UV1862| UV1861 PLATEAU                             APPROX. 3.2 KM 0034659.0 |
 UV1862| CS9874 DENSON RM 2                           7.540 METERS 02935     |
 UV1862| CS9873 DENSON RM 1                           8.040 METERS 26518     |
 UV1862|---------------------------------------------------------------------|
 UV1862
 UV1862                          SUPERSEDED SURVEY CONTROL
 UV1862
 UV1862  NAD 27      -  58 53 08.70500(N)    136 06 44.85800(W) AD(       ) 2
 UV1862
 UV1862.Superseded values are not recommended for survey control.
 UV1862
 UV1862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1862.See file dsdata.pdf to determine how the superseded data were derived.
 UV1862
 UV1862_MARKER: DS = TRIANGULATION STATION DISK
 UV1862_SETTING: 66 = SET IN ROCK OUTCROP
 UV1862_STAMPING: DENSON 1939
 UV1862_MARK LOGO: CGS
 UV1862_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1862+STABILITY: POSITION/ELEVATION WELL
 UV1862
 UV1862  HISTORY     - Date     Condition        Report By
 UV1862  HISTORY     - 1939     MONUMENTED       CGS
 UV1862  HISTORY     - 1970     GOOD             NGS
 UV1862  HISTORY     - 1972     GOOD             NGS
 UV1862
 UV1862                          STATION DESCRIPTION
 UV1862
 UV1862'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1862'STATION IS ON W SIDE OF MUIR INLET ABOUT 9 MILES N ENTRANCE.
 UV1862'IT IS ON PROMINENT OUTCROP WHICH FORMS A SMALL POINT ABOUT
 UV1862'1/3 MILE S OF LARGE BIGHT, AND IS ABOUT 75 FEET ABOVE HIGH
 UV1862'WATER AND ABOUT 50 METERS FROM HIGH-WATER LINE.
 UV1862'
 UV1862'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1862'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV1862
 UV1862                          STATION RECOVERY (1970)
 UV1862
 UV1862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1862'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV1862'AS DESCRIBED
 UV1862'
 UV1862'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--31.0 MILES
 UV1862'NNW OF GUSTAVUS
 UV1862
 UV1862                          STATION RECOVERY (1972)
 UV1862
 UV1862'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1862'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV1862'
 UV1862'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 N.M.
 UV1862'NNW OF GUSTAVUS, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2035 ***********************************************************************
 UV2035  DESIGNATION -  DENT
 UV2035  PID         -  UV2035
 UV2035  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2035  COUNTRY     -  US
 UV2035  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SE (2017)
 UV2035
 UV2035                         *CURRENT SURVEY CONTROL
 UV2035  ______________________________________________________________________
 UV2035* NAD 83(1986) POSITION- 58 00 29.75350(N) 136 21 10.19480(W)   ADJUSTED
 UV2035* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2035  ______________________________________________________________________
 UV2035  GEOID HEIGHT    -          3.134 (meters)                     GEOID12B
 UV2035  LAPLACE CORR    -         38.59  (seconds)                    DEFLEC12B
 UV2035  HORZ ORDER      -  THIRD
 UV2035
 UV2035.The horizontal coordinates were established by classical geodetic methods
 UV2035.and adjusted by the National Geodetic Survey in July 1986.
 UV2035
 UV2035.The orthometric height was scaled from a topographic map.
 UV2035
 UV2035.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2035.GEOID12B height accuracy estimate available here.
 UV2035
 UV2035.Click photographs - Photos may exist for this station.
 UV2035
 UV2035.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2035
 UV2035. The following values were computed from the NAD 83(1986) position.
 UV2035
 UV2035;                    North         East     Units Scale Factor Converg.
 UV2035;SPC AK 1     -   690,517.869   659,924.730   MT  0.99994087   -2 16 24.3
 UV2035;UTM  08      - 6,430,430.816   420,056.858   MT  0.99967835   -1 08 50.7
 UV2035
 UV2035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2035!SPC AK 1     -   0.99999918  x   0.99994087  =   0.99994005
 UV2035!UTM  08      -   0.99999918  x   0.99967835  =   0.99967753
 UV2035
 UV2035:                Primary Azimuth Mark                     Grid Az
 UV2035:SPC AK 1     -  KNOX                                     119 39 22.6
 UV2035:UTM  08      -  KNOX                                     118 31 49.0
 UV2035
 UV2035_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2005630430(NAD 83)
 UV2035
 UV2035|---------------------------------------------------------------------|
 UV2035| PID    Reference Object                     Distance      Geod. Az  |
 UV2035|                                                           dddmmss.s |
 UV2035| CS9875 DENT RM                             133.990 METERS 03131     |
 UV2035| UV1991 PEAK P                              APPROX. 7.9 KM 0652823.3 |
 UV2035| UV1233 KNOX                                APPROX. 2.4 KM 1172258.3 |
 UV2035|---------------------------------------------------------------------|
 UV2035
 UV2035                          SUPERSEDED SURVEY CONTROL
 UV2035
 UV2035  NAD 27      -  58 00 31.13400(N)    136 21 03.57700(W) AD(       ) 3
 UV2035
 UV2035.Superseded values are not recommended for survey control.
 UV2035
 UV2035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2035.See file dsdata.pdf to determine how the superseded data were derived.
 UV2035
 UV2035_MARKER: DS = TRIANGULATION STATION DISK
 UV2035_SETTING: 80 = SET IN A BOULDER
 UV2035_MARK LOGO: CGS
 UV2035_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2035+STABILITY: SURFACE MOTION
 UV2035
 UV2035  HISTORY     - Date     Condition        Report By
 UV2035  HISTORY     - 1917     MONUMENTED       CGS
 UV2035
 UV2035                          STATION DESCRIPTION
 UV2035
 UV2035'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV2035'ON NW SIDE OF LISIANSKI STRAIT, JUST 0.4 MILE W OF MINER ISLAND.
 UV2035'STATION IS FAR OUT ON A COBBLESTONE BEACH, ABOUT 100 METERS
 UV2035'FROM HIGH-WATER LINE, AND ABOUT MIDWAY BETWEEN ROCKY LEDGES
 UV2035'TO THE N AND S OF THIS BEACH.
 UV2035'
 UV2035'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV2035'IN A BOULDER.  THIS BOULDER WAS PLACED THERE FOR THIS PURPOSE
 UV2035'AND IS THE ONLY ONE IN THE VICINITY.  IT IS ABOUT 8 FEET BELOW
 UV2035'HIGH WATER, FAR OUT ON GRADUALLY SLOPING BEACH.
 UV2035'
 UV2035'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV2035'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5951 ***********************************************************************
 UV5951  DESIGNATION -  DENT
 UV5951  PID         -  UV5951
 UV5951  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5951  COUNTRY     -  US
 UV5951  USGS QUAD   -  KETCHIKAN D-6 NE (2017)
 UV5951
 UV5951                         *CURRENT SURVEY CONTROL
 UV5951  ______________________________________________________________________
 UV5951* NAD 83(1986) POSITION- 55 52 52.09609(N) 131 46 53.66470(W)   ADJUSTED
 UV5951* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5951  ______________________________________________________________________
 UV5951  GEOID HEIGHT    -         -4.626 (meters)                     GEOID12B
 UV5951  LAPLACE CORR    -         -0.28  (seconds)                    DEFLEC12B
 UV5951  HORZ ORDER      -  THIRD
 UV5951
 UV5951.The horizontal coordinates were established by classical geodetic methods
 UV5951.and adjusted by the National Geodetic Survey in July 1986.
 UV5951
 UV5951.The orthometric height was scaled from a topographic map.
 UV5951
 UV5951.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5951.GEOID12B height accuracy estimate available here.
 UV5951
 UV5951.Click photographs - Photos may exist for this station.
 UV5951
 UV5951.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5951
 UV5951. The following values were computed from the NAD 83(1986) position.
 UV5951
 UV5951;                    North         East     Units Scale Factor Converg.
 UV5951;SPC AK 1     -   452,143.857   936,633.004   MT  0.99990521   +1 34 06.8
 UV5951;UTM  09      - 6,196,348.195   326,012.598   MT  0.99997131   -2 18 12.1
 UV5951
 UV5951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5951!SPC AK 1     -   1.00000003  x   0.99990521  =   0.99990524
 UV5951!UTM  09      -   1.00000003  x   0.99997131  =   0.99997134
 UV5951
 UV5951_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2601296348(NAD 83)
 UV5951
 UV5951                          SUPERSEDED SURVEY CONTROL
 UV5951
 UV5951  NAD 27      -  55 52 53.42200(N)    131 46 47.58600(W) AD(       ) 3
 UV5951
 UV5951.Superseded values are not recommended for survey control.
 UV5951
 UV5951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5951.See file dsdata.pdf to determine how the superseded data were derived.
 UV5951
 UV5951_MARKER: 61 = POLE
 UV5951
 UV5951  HISTORY     - Date     Condition        Report By
 UV5951  HISTORY     - 1930     FIRST OBSERVED   CGS
 UV5951
 UV5951                          STATION DESCRIPTION
 UV5951
 UV5951'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5951'STATION IS ON THE N SHORE OF SPACIOUS BAY.  ON THE POINT WHICH
 UV5951'IS ON THE WESTERLY ENTRANCE TO A SMALL BAY WHICH IS W OF
 UV5951'POINT BLUFF ABOUT 1.2 NAUTICAL MILES.
 UV5951'
 UV5951'STATION MARK WHICH IS A 3- BY 3-INCH POLE SET IN CONCRETE
 UV5951'ON A LARGE FLAT ROCK WHICH IS DETACHED AT HIGH WATER.  THE
 UV5951'MARK IS ABOUT 3 OR 4 FEET ABOVE HIGH WATER AND ABOUT 29 METERS
 UV5951'S FROM THE TREE LINE.
 UV5951'
 UV5951'WITNESS MARK IS 29.23 METERS NW FROM THE STATION N 25 DEG W.
 UV5951'IT IS A BLAZE IN A TREE, BLAZE CONTAINING
 UV5951'3 NAILS IN THE FORM OF A TRIANGLE WITH ONE NAIL IN THE CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0653 ***********************************************************************
 UW0653  DESIGNATION -  DENT
 UW0653  PID         -  UW0653
 UW0653  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0653  COUNTRY     -  US
 UW0653  USGS QUAD   -  
 UW0653
 UW0653                         *CURRENT SURVEY CONTROL
 UW0653  ______________________________________________________________________
 UW0653* NAD 83(1986) POSITION- 55 47 06.52163(N) 159 52 49.59949(W)   ADJUSTED
 UW0653* NAVD 88 ORTHO HEIGHT -   101.6   (meters)      333.    (feet) VERTCON3
 UW0653  ______________________________________________________________________
 UW0653  GEOID HEIGHT    -         16.039 (meters)                     GEOID12B
 UW0653  LAPLACE CORR    -          6.88  (seconds)                    DEFLEC12B
 UW0653  HORZ ORDER      -  THIRD
 UW0653
 UW0653.The horizontal coordinates were established by classical geodetic methods
 UW0653.and adjusted by the National Geodetic Survey in July 1986.
 UW0653
 UW0653.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0653.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0653
 UW0653.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0653.GEOID12B height accuracy estimate available here.
 UW0653
 UW0653.Click photographs - Photos may exist for this station.
 UW0653
 UW0653.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0653
 UW0653. The following values were computed from the NAD 83(1986) position.
 UW0653
 UW0653;                    North         East     Units Scale Factor Converg.
 UW0653;SPC AK 6     -   200,306.075   382,043.374   MT  1.00007061   -1 33 18.7
 UW0653;SPC AK 7     -   200,739.137   632,953.248   MT  1.00011676   +1 45 10.8
 UW0653;UTM  04      - 6,182,518.041   444,785.164   MT  0.99963739   -0 43 41.1
 UW0653
 UW0653!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0653!SPC AK 6     -   0.99998158  x   1.00007061  =   1.00005219
 UW0653!SPC AK 7     -   0.99998158  x   1.00011676  =   1.00009834
 UW0653!UTM  04      -   0.99998158  x   0.99963739  =   0.99961898
 UW0653
 UW0653:                Primary Azimuth Mark                     Grid Az
 UW0653:SPC AK 6     -  ORZENOY                                  231 12 58.8
 UW0653:SPC AK 7     -  ORZENOY                                  227 54 29.3
 UW0653:UTM  04      -  ORZENOY                                  230 23 21.2
 UW0653
 UW0653_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4478582518(NAD 83)
 UW0653
 UW0653|---------------------------------------------------------------------|
 UW0653| PID    Reference Object                     Distance      Geod. Az  |
 UW0653|                                                           dddmmss.s |
 UW0653| UW0570 PINNACLE 19 DAN                     APPROX.16.0 KM 0823314.4 |
 UW0653| UW0567 MUT PEAK V                          APPROX.17.7 KM 0995245.6 |
 UW0653| UW0575 PEAK W                              APPROX.14.1 KM 1042256.5 |
 UW0653| UW0578 PEAK U SIT                          APPROX.17.8 KM 1071729.5 |
 UW0653| UW0629 PINNACLE 17 LUG                     APPROX.13.6 KM 1071940.1 |
 UW0653| UW0581 PEAK H                              APPROX.19.9 KM 1200107.5 |
 UW0653| UW0627 ISLAND BAY ISLAND                   APPROX.17.6 KM 1210439.2 |
 UW0653| UW0584 TRI                                 APPROX.20.1 KM 1213236.4 |
 UW0653| UW0586 PEAK J                              APPROX.20.8 KM 1231627.1 |
 UW0653| UW0626 PEAK S                              APPROX.18.7 KM 1252647.2 |
 UW0653| UW0630 PEAK Q                              APPROX.18.6 KM 1333257.2 |
 UW0653| UW0628 GEL                                 APPROX.17.6 KM 1413805.0 |
 UW0653| UW0615 BUL                                 APPROX.22.2 KM 1572033.6 |
 UW0653| CT6941 DENT RM                               6.809 METERS 16512     |
 UW0653| UW0660 PINNACLE 22                         363.586 METERS 19405     |
 UW0653| UW0659 PINNACLE 21                         418.056 METERS 1961352.6 |
 UW0653| UW0702 PINNACLE 40 KARPA IS                APPROX.32.5 KM 1975821.0 |
 UW0653| UW0701 PINNACLE 41 KARPA IS                APPROX.31.5 KM 1984709.5 |
 UW0653| UW0704 PINNACLE 42 KARPA IS                APPROX.31.5 KM 1993517.3 |
 UW0653| UW0700 PINNACLE 43 KARPA IS                APPROX.32.5 KM 2004316.6 |
 UW0653| UW0694 ORZENOY                             APPROX.14.9 KM 2293940.1 |
 UW0653| UW0679 MES WATERFALL PT WATERFALL          APPROX.11.4 KM 2300336.6 |
 UW0653| UW0686 PINNACLE 29 CROOK                   APPROX.10.1 KM 2362035.5 |
 UW0653| UW0681 PEAK GG HILL ORZENOY                APPROX.12.5 KM 2404849.0 |
 UW0653| UW0711 PEAK LL MT STEPO                    APPROX.20.3 KM 2475557.6 |
 UW0653| UW0647 PINNACLE 26                         APPROX. 5.7 KM 2521314.1 |
 UW0653| UW0672 PEAK HH                             APPROX.17.1 KM 2603952.1 |
 UW0653| UW0670 PEAK FF                             APPROX.14.2 KM 2684252.1 |
 UW0653| UW0645 PINNACLE 25                         APPROX. 3.5 KM 2762000.0 |
 UW0653| UW0644 GRUB GULCH ISLET                    APPROX. 3.2 KM 2765347.8 |
 UW0653| UW0661 PEAK EE RED HILL                    APPROX. 6.4 KM 2832238.5 |
 UW0653| UW0666 PEAK DD                             APPROX.14.7 KM 2981231.9 |
 UW0653|---------------------------------------------------------------------|
 UW0653
 UW0653                          SUPERSEDED SURVEY CONTROL
 UW0653
 UW0653  NAD 27      -  55 47 09.42274(N)    159 52 42.35897(W) AD(       ) 3
 UW0653  NGVD 29 (07/19/86)   99.2    (m)          325.     (f) VERT ANG       
 UW0653
 UW0653.Superseded values are not recommended for survey control.
 UW0653
 UW0653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0653.See file dsdata.pdf to determine how the superseded data were derived.
 UW0653
 UW0653_MARKER: I = METAL ROD
 UW0653_SETTING: 66 = SET IN ROCK OUTCROP
 UW0653_MARK LOGO: CGS
 UW0653_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0653+STABILITY: POSITION/ELEVATION WELL
 UW0653
 UW0653  HISTORY     - Date     Condition        Report By
 UW0653  HISTORY     - 1914     MONUMENTED       CGS
 UW0653  HISTORY     - 1946     SEE DESCRIPTION  CGS
 UW0653  HISTORY     - 1980     GOOD             BLM
 UW0653
 UW0653                          STATION DESCRIPTION
 UW0653
 UW0653'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (JBM)
 UW0653'THE STATION IS LOCATED ON THE SOUTHERN EXTREMITY OF THE POINT
 UW0653'BETWEEN GRUB GULCH AND RAMSEY BAY, IN THE NORTHWEST PART OF
 UW0653'STEPOVAK BAY, ALASKA PENINSULA.  FROM IT THE WEST TANGENT OF
 UW0653'KARPA ISLAND IS SLIGHTLY CLOSED ON CAPE DEVINE, BUT IS SLIGHTLY
 UW0653'OPEN ON THE PEAK OF CAPE DEVINE.  THE SOUTHWEST TANGENT OF
 UW0653'CAPE KUPREANOF IS SLIGHTLY CLOSED ON CAPE THOMPSON.  THE TWO
 UW0653'OUTER ISLETS IN THE MOUTH OF GRUB GULCH ARE IN RANGE, THE
 UW0653'SMALLER ONE SHOWING OVER THE SOUTHERN PART OF THE LARGER, BUT
 UW0653'THE INNER AND LARGER ISLET IN GRUB GULCH IS SHUT OUT BEHIND A
 UW0653'SLOPE.  THE STATION IS ABOUT 360 FEET ABOVE THE SEA, ON A
 UW0653'SPUR OF THE HILLS WHICH RUNS TOWARD A PINNACLE ROCK 15 FEET
 UW0653'HIGH, OFF THE POINT AND CONNECTED WITH IT AT LOW WATER,
 UW0653'WHICH IS ON RANGE WITH THE MIDDLE HILL ON ANDRONICA ISLAND.
 UW0653'THE STATION IS ABOUT 40 METERS INLAND ALONG THE RIDGE
 UW0653'FROM THE STEEPER SLOPE LEADING DOWN TO THE BEACH.  IT IS
 UW0653'MARKED BY A CEMENT BLOCK 2 FEET BY 1 FOOT AND 2 FEET DEEP,
 UW0653'WITH A 3/4-INCH BRONZE TUBE IN IT.  THE POLE WAS CEMENTED
 UW0653'IN.
 UW0653
 UW0653                          STATION RECOVERY (1946)
 UW0653
 UW0653'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0653'STATION RECOVERED AS DESCRIBED.  THE STATION IS ON THE NORTHWEST
 UW0653'SIDE OF STEPOVAK BAY ON THE SOUTHERN EXTREMITY OF THE POINT
 UW0653'BETWEEN GRUB GULCH AND RAMSEY BAY.  FROM IT THE WEST TANGENT
 UW0653'OF KARPA ISLAND IS SLIGHTLY CLOSED ON CAPE DEVINE, BUT IS
 UW0653'SLIGHTLY OPEN ON THE PEAK OF CAPE DEVINE.  THE SOUTHWEST TANGENT
 UW0653'OF CAPE KUPREANOF (BLUFF POINT) IS SLIGHTLY CLOSED ON CAPE
 UW0653'THOMPSON.  THE TWO OUTER ISLETS IN THE MOUTH OF GRUB GULCH
 UW0653'ARE IN RANGE, THE SMALLER ONE SHOWING OVER THE SOUTHERN PART
 UW0653'OF THE LARGER, BUT THE INNER AND LARGER ISLET IN GRUB GULCH
 UW0653'IS SHUT OUT BEHIND A SLOPE.  THE STATION IS 325 FEET ABOVE
 UW0653'HIGH WATER ON A SPUR OF THE HILL WHICH RUNS TOWARD TWO
 UW0653'PINNACLE ROCKS 36 FEET AND 20 FEET HIGH, OFF THE POINT AND
 UW0653'CONNECTED WITH IT AT LOW WATER.  THE OUTER PINNACLE IS ON
 UW0653'RANGE WITH THE MIDDLE HILL ON ANDRONICA ISLAND.  THE STATION
 UW0653'IS ABOUT 40 METERS INLAND ALONG THE RIDGE FROM THE
 UW0653'STEEPER SLOPE LEADING DOWN TO THE BEACH AND IS 4.4 METERS
 UW0653'NORTHEAST OF A STEEP SLOPE INTO GRUB GULCH.  MARK IS A
 UW0653'3/4 INCH BRONZE TUBE CEMENTED IN A ROCK 1.1 FEET BY 0.6 FEET.
 UW0653'THE TUBE EXTENDS 1/2 INCH ABOVE SURFACE OF ROCK.  THE
 UW0653'ROCK IS BURIED ABOUT 3 INCHES BELOW GROUND SURFACE.
 UW0653'BROKEN CEMENT FROM BASE OF OLD POLE WAS PILED ABOUT MARK.  A
 UW0653'SIXTEEN FOOT TRIPOD SIGNAL WAS BUILT OVER STATION.  A
 UW0653'REFERENCE MARK WAS PLACED, A STANDARD DISK STAMPED DENT-1946
 UW0653'CEMENTED IN THE TOP OF A 2 INCH DRIVEN PIPE ON THE RIDGE
 UW0653'TOWARD THE SORE AND PINNACLES.  IT STANDS ONE FOOT ABOVE
 UW0653'GROUND SURFACE.
 UW0653
 UW0653                          STATION RECOVERY (1980)
 UW0653
 UW0653'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW0653'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW0653'
 UW0653'RM NO. 1 RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6641 ***********************************************************************
 UV6641  DESIGNATION -  DENT RESET
 UV6641  PID         -  UV6641
 UV6641  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6641  COUNTRY     -  US
 UV6641  USGS QUAD   -  CRAIG D-4 SW (2017)
 UV6641
 UV6641                         *CURRENT SURVEY CONTROL
 UV6641  ______________________________________________________________________
 UV6641* NAD 83(1986) POSITION- 55 46 32.63869(N) 133 18 56.65091(W)   ADJUSTED
 UV6641* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV6641  ______________________________________________________________________
 UV6641  GEOID HEIGHT    -         -3.076 (meters)                     GEOID12B
 UV6641  LAPLACE CORR    -          7.11  (seconds)                    DEFLEC12B
 UV6641  HORZ ORDER      -  THIRD
 UV6641
 UV6641.The horizontal coordinates were established by classical geodetic methods
 UV6641.and adjusted by the National Geodetic Survey in July 1986.
 UV6641
 UV6641.The orthometric height was scaled from a topographic map.
 UV6641
 UV6641.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6641.GEOID12B height accuracy estimate available here.
 UV6641
 UV6641.Click photographs - Photos may exist for this station.
 UV6641
 UV6641.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6641
 UV6641. The following values were computed from the NAD 83(1986) position.
 UV6641
 UV6641;                    North         East     Units Scale Factor Converg.
 UV6641;SPC AK 1     -   438,845.316   840,702.980   MT  0.99995044   +0 17 52.0
 UV6641;UTM  08      - 6,182,403.786   605,645.737   MT  0.99973690   +1 23 33.9
 UV6641
 UV6641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6641!SPC AK 1     -   0.99999884  x   0.99995044  =   0.99994928
 UV6641!UTM  08      -   0.99999884  x   0.99973690  =   0.99973574
 UV6641
 UV6641:                Primary Azimuth Mark                     Grid Az
 UV6641:SPC AK 1     -  FALL                                     060 30 15.4
 UV6641:UTM  08      -  FALL                                     059 24 33.5
 UV6641
 UV6641_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0564582403(NAD 83)
 UV6641
 UV6641|---------------------------------------------------------------------|
 UV6641| PID    Reference Object                     Distance      Geod. Az  |
 UV6641|                                                           dddmmss.s |
 UV6641| UV6624 FALL                                APPROX. 1.0 KM 0604807.4 |
 UV6641|---------------------------------------------------------------------|
 UV6641
 UV6641                          SUPERSEDED SURVEY CONTROL
 UV6641
 UV6641  NAD 27      -  55 46 33.94900(N)    133 18 50.38600(W) AD(       ) 3
 UV6641
 UV6641.Superseded values are not recommended for survey control.
 UV6641
 UV6641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6641.See file dsdata.pdf to determine how the superseded data were derived.
 UV6641
 UV6641_MARKER: DS = TRIANGULATION STATION DISK
 UV6641_SETTING: 66 = SET IN ROCK OUTCROP
 UV6641_STAMPING: DENT 1914 1952
 UV6641_MARK LOGO: CGS
 UV6641_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6641+STABILITY: POSITION/ELEVATION WELL
 UV6641
 UV6641  HISTORY     - Date     Condition        Report By
 UV6641  HISTORY     - 1914     MONUMENTED       CGS
 UV6641  HISTORY     - 1952     SEE DESCRIPTION  CGS
 UV6641  HISTORY     - 1957     GOOD             CGS
 UV6641
 UV6641                          STATION DESCRIPTION
 UV6641
 UV6641'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6641'STATION IS ON THE LARGEST ISLET OF A SMALL GROUP WHICH LIES
 UV6641'ABOUT 3/4 MILE NW OF THE NE ENTRANCE OF TONOWEK NARROWS.
 UV6641'
 UV6641'STATION MARK IS A STANDARD BRONZE DISK CEMENTED INTO ROCKY
 UV6641'SURFACE 5 FEET ABOVE HIGH-WATER MARK, AT POINT OF ISLAND
 UV6641'NEAREST THE DETACHED ROCK WHICH LIES TOWARD STATIONS BATO AND
 UV6641'SURP.  STATION IS 15 FEET HORIZONTALLY FROM HIGH-WATER MARK.
 UV6641'
 UV6641'IT WAS NECESSARY TO CUT A LINE OF SIGHT THROUGH THE SHRUBBERY
 UV6641'TOWARD STATION MARS, IT SEES CLEARLY IN EVERY OTHER DIRECTION.
 UV6641'
 UV6641'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK, CEMENTED INTO
 UV6641'ROCK 1 FOOT ABOVE HIGH-WATER MARK, DISTANT 5.00 METERS.
 UV6641'
 UV6641'REFERENCE MARK NO. 2, A STANDARD BRONZE DISK, IS THE NEAR SURFACE
 UV6641'OF THE LARGEST TREE ON THE ISLAND, DISTANT 8.52 METERS.
 UV6641'
 UV6641'SEXTANT ANGLES AT STATION--INITIAL IS THE DETACHED ROCK WHICH
 UV6641'LIES TOWARD STATIONS BATO AND SURP.
 UV6641'
 UV6641'INITIAL TO REFERENCE MARK NO. 1, 14 DEG.  REFERENCE MARK NO. 2
 UV6641'TO INITIAL, 96 DEG.
 UV6641'
 UV6641'REFERENCE MARK NO. 1 TO WAR 30 DEG.  REFERENCE MARK NO. 2
 UV6641'TO WAR 80 DEG.
 UV6641
 UV6641                          STATION RECOVERY (1952)
 UV6641
 UV6641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV6641'REFERENCE MARK NO. 1 WAS RECOVERED IN GOOD CONDITION AND AN
 UV6641'UNSUCCESSFUL SEARCH WAS MADE FOR THE STATION MARK.  A 1 INCH
 UV6641'DRILL HOLE ABOUT 2 INCHES DEEP WAS FOUND IN BEDROCK UNDER A
 UV6641'COVERING OF MOSS AND GRASS WHICH CHECKED THE SLOPE DISTANCE AND
 UV6641'GENERAL DIRECTION TO THE REFERENCE MARK AS GIVEN IN THE ORIGINAL
 UV6641'DESCRIPTION.  NO OTHER LIKELY PLACE WHERE A MARK MIGHT HAVE BEEN
 UV6641'COULD BE FOUND.  A SEARCH WAS THEN MADE FOR REFERENCE MARK
 UV6641'NO. 2 NEAR THE LARGEST TREE ON THE ISLAND, WHICH HAS
 UV6641'APPARENTLY BLOWN DOWN SINCE THE STATION WAS ESTABLISHED.  NO
 UV6641'MARK WAS FOUND NOR WAS THERE FOUND ANY TRACE OF
 UV6641'OUTCROPPING BEDROCK CHECKING THE DISTANCE AND DIRECTION GIVEN
 UV6641'IN THE ORIGINAL DESCRIPTION WHERE THE MARK MIGHT HAVE
 UV6641'BEEN.
 UV6641'
 UV6641'A STANDARD BRONZE STATION MARK DISK STAMPED DENT 1914-1952 WAS
 UV6641'CEMENTED INTO THE DRILL HOLE AND R.M. NO. 1 WAS STAMPED DENT NO. 1
 UV6641'1914-1952.
 UV6641
 UV6641                          STATION RECOVERY (1957)
 UV6641
 UV6641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6641'THE STATION MARK AND R.M. NO. 1 RECOVERED IN EXCELLENT CONDITION.
 UV6641'WITNESS MARK NO. 1 WAS ESTABLISHED.  SINCE STATION STEAD 1952 IS
 UV6641'CLOSE BY NO ADDITIONAL REFERENCE MARK WAS ESTABLISHED.
 UV6641'
 UV6641'DESCRIPTION FOLLOWS--
 UV6641'
 UV6641'STATION IS LOCATED IN KARHEEN PASSAGE, NEAR THE SW SIDE OF THE
 UV6641'SOUTHERNMOST ISLAND IN A GROUP OF THREE SMALL ISLANDS ABOUT
 UV6641'3/4 MILE NNE OF PT. SWIFT AT THE NE ENTRANCE TO TONOWEK NARROWS
 UV6641'AND ABOUT 0.3 MILE NE OF KARHEEN PASSAGE DAYBEACON.  IT IS
 UV6641'ON SAME ISLET UPON WHICH STATION STEAD 1952 IS LOCATED,
 UV6641'AT POINT NW OF, AT W EDGE OF NEW GROWTH OF SPRUCE.  IT
 UV6641'IS APPROXIMATELY 15 FEET INSHORE AND ABOUT 5 FEET ABOVE
 UV6641'HIGH WATER LINE.  STATION LIES APPROXIMATELY 60 METERS NW
 UV6641'OF STATION STEAD.
 UV6641'
 UV6641'R.M. NO. 1 IS A STANDARD DISK, CEMENTED IN ROCK OUTCROP 1
 UV6641'FOOT ABOVE HIGH WATER LINE, SW OF STATION OUTSIDE GRASSLINE,
 UV6641'STAMPED DENT NO 1 1914 1952.
 UV6641'
 UV6641'WITNESS MARK NO. 1 IS A CUT TRIANGLE, IN 18 INCH IN DIAMETER
 UV6641'SPRUCE.  FROM WITNESS MARK, STATION DENT AND QUINCE ARE NEARLY ON
 UV6641'RANGE.
 UV6641'
 UV6641'STATION SHOWS WELL ON ARC 180 DEG TO THE WEST ONLY.  IT DOES NOT
 UV6641'SHOW TO EASTWARD.
 UV6641'
 UV6641'NOTE--DIRECTION TO WITNESS MARK IS BY SEXTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5156 ***********************************************************************
 UW5156  DESIGNATION -  DENVER
 UW5156  PID         -  UW5156
 UW5156  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5156  COUNTRY     -  US
 UW5156  USGS QUAD   -  WAINWRIGHT A-5 NE (2014)
 UW5156
 UW5156                         *CURRENT SURVEY CONTROL
 UW5156  ______________________________________________________________________
 UW5156* NAD 83(1986) POSITION- 70 14 04.48320(N) 161 37 23.51819(W)   ADJUSTED
 UW5156* NAVD 88 ORTHO HEIGHT -    15.4   (meters)       51.    (feet) VERTCON3
 UW5156  ______________________________________________________________________
 UW5156  GEOID HEIGHT    -         -2.731 (meters)                     GEOID12B
 UW5156  LAPLACE CORR    -         42.45  (seconds)                    DEFLEC12B
 UW5156  HORZ ORDER      -  SECOND
 UW5156
 UW5156.The horizontal coordinates were established by classical geodetic methods
 UW5156.and adjusted by the National Geodetic Survey in July 1986.
 UW5156
 UW5156.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5156.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5156
 UW5156.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5156.GEOID12B height accuracy estimate available here.
 UW5156
 UW5156.Click photographs - Photos may exist for this station.
 UW5156
 UW5156.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5156
 UW5156. The following values were computed from the NAD 83(1986) position.
 UW5156
 UW5156;                    North         East     Units Scale Factor Converg.
 UW5156;SPC AK 7     - 1,809,098.214   514,225.358   MT  0.99990247   +0 21 16.6
 UW5156;UTM  04      - 7,794,165.830   401,022.129   MT  0.99971984   -2 28 07.9
 UW5156
 UW5156!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5156!SPC AK 7     -   0.99999801  x   0.99990247  =   0.99990048
 UW5156!UTM  04      -   0.99999801  x   0.99971984  =   0.99971785
 UW5156
 UW5156:                Primary Azimuth Mark                     Grid Az
 UW5156:SPC AK 7     -  BORDER                                   213 42 22.7
 UW5156:UTM  04      -  BORDER                                   216 31 47.2
 UW5156
 UW5156_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC0102294165(NAD 83)
 UW5156
 UW5156|---------------------------------------------------------------------|
 UW5156| PID    Reference Object                     Distance      Geod. Az  |
 UW5156|                                                           dddmmss.s |
 UW5156| UW5157 BORDER                              APPROX. 7.4 KM 2140339.3 |
 UW5156| CA4172 DENVER RM 1                          17.945 METERS 25018     |
 UW5156| CA4173 DENVER RM 2                          17.758 METERS 33839     |
 UW5156|---------------------------------------------------------------------|
 UW5156
 UW5156                          SUPERSEDED SURVEY CONTROL
 UW5156
 UW5156  NAD 27      -  70 14 06.50300(N)    161 37 11.52100(W) AD(       ) 2
 UW5156  AKPB        -  70 14 05.15900(N)    161 37 26.26300(W) AD(       ) 3
 UW5156  NGVD 29 (07/19/86)   14.8    (m)           49.     (f) VERT ANG       
 UW5156
 UW5156.Superseded values are not recommended for survey control.
 UW5156
 UW5156.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5156.See file dsdata.pdf to determine how the superseded data were derived.
 UW5156
 UW5156_MARKER: DS = TRIANGULATION STATION DISK
 UW5156_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5156_STAMPING: DENVER 1948
 UW5156_MARK LOGO: CGS
 UW5156_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5156_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5156
 UW5156  HISTORY     - Date     Condition        Report By
 UW5156  HISTORY     - 1948     MONUMENTED       CGS
 UW5156  HISTORY     - 1949     GOOD             CGS
 UW5156
 UW5156                          STATION DESCRIPTION
 UW5156
 UW5156'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5156'THE STATION IS 8.0 STAT. MILES, 139 DEGREES FROM ICY CAPE. 47.5
 UW5156'MILES, 933 DEGREES T. FROM WAINWRIGHT. ON E POINT FORMED BY KVAK
 UW5156'INLET AND KASOGULUK LAGOON. STATION IS ABOUT 0.5 MILE S.W. ALONG
 UW5156'KVAL INLET, THENCE N.E. TO TOP OF BANK. STATION IS 345 FT. N.E. OF
 UW5156'EDGE OF BANK. A LONG GRADUAL SLOPE FORMING A CHANNEL ABOUT 50 FT.
 UW5156'WIDE RUNS IN A GENERAL S.E. DIRECTION AND ENDS ABOUT 416 FT.
 UW5156'N.W. OF STATION.
 UW5156'
 UW5156'STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED DENVER 1948
 UW5156'WELDED TO THE TOP OF A 2-1/2 INCH PIPE THAT PROJECTS 1.5 FT. FROM
 UW5156'THE GROUND.
 UW5156'
 UW5156'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED DENVER NO. 1
 UW5156'1948 AND DENVER NO. 2 1948 WELDED TO THE TOP OF 2-1/2 INCH PIPES
 UW5156'THAT PROJECT 1.1 FT. AND 1.2 FT. RESPECTIVELY FROM THE GROUND. R.M.
 UW5156'NO. 1 IS APPROX. N.W., R.M. NO. 2 IS APPROX. S.W. OF THE STATION.
 UW5156
 UW5156                          STATION RECOVERY (1949)
 UW5156
 UW5156'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5156'THE STATION WAS RECOVERED AS DESCRIBED. THE DESCRIPTION WAS
 UW5156'ADEQUATE. THE DIRECTIONS AND MEASUREMENTS TO THE REFERENCE
 UW5156'MARKS MADE IN 1949 AGREE FAVORABLY WITH THOSE OF 1948.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8186 ***********************************************************************
 UW8186  DESIGNATION -  DEPT
 UW8186  PID         -  UW8186
 UW8186  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8186  COUNTRY     -  US
 UW8186  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UW8186
 UW8186                         *CURRENT SURVEY CONTROL
 UW8186  ______________________________________________________________________
 UW8186* NAD 83(1986) POSITION- 58 17 59.61274(N) 136 29 08.75112(W)   ADJUSTED
 UW8186* NAVD 88 ORTHO HEIGHT -     4.3   (meters)       14.    (feet) VERTCON3
 UW8186  ______________________________________________________________________
 UW8186  GEOID HEIGHT    -          3.720 (meters)                     GEOID12B
 UW8186  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC12B
 UW8186  HORZ ORDER      -  THIRD
 UW8186
 UW8186.The horizontal coordinates were established by GPS observations
 UW8186.and adjusted by the National Geodetic Survey in February 1993.
 UW8186
 UW8186.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8186.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8186
 UW8186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8186.GEOID12B height accuracy estimate available here.
 UW8186
 UW8186.Click photographs - Photos may exist for this station.
 UW8186
 UW8186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8186
 UW8186. The following values were computed from the NAD 83(1986) position.
 UW8186
 UW8186;                    North         East     Units Scale Factor Converg.
 UW8186;SPC AK 1     -   723,288.647   653,425.870   MT  0.99992295   -2 23 18.5
 UW8186;UTM  08      - 6,463,059.627   412,917.474   MT  0.99969297   -1 15 51.1
 UW8186
 UW8186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8186!SPC AK 1     -   0.99999875  x   0.99992295  =   0.99992170
 UW8186!UTM  08      -   0.99999875  x   0.99969297  =   0.99969172
 UW8186
 UW8186_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1291763059(NAD 83)
 UW8186
 UW8186                          SUPERSEDED SURVEY CONTROL
 UW8186
 UW8186  NGVD 29 (02/22/93)    2.3    (m)  OSU 89B  model used  GPS OBS        
 UW8186
 UW8186.Superseded values are not recommended for survey control.
 UW8186
 UW8186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8186.See file dsdata.pdf to determine how the superseded data were derived.
 UW8186
 UW8186_MARKER: DD = SURVEY DISK
 UW8186_SETTING: 66 = SET IN ROCK OUTCROP
 UW8186_STAMPING: DEPT 1991
 UW8186_MARK LOGO: NOS
 UW8186_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8186_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8186+STABILITY: POSITION/ELEVATION WELL
 UW8186_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8186+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8186
 UW8186  HISTORY     - Date     Condition        Report By
 UW8186  HISTORY     - 1991     MONUMENTED       NOS
 UW8186
 UW8186                          STATION DESCRIPTION
 UW8186
 UW8186'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8186'STATION IS LOCATED IN FERN HARBOR, NORTH INIAN PASS, CROSS SOUND, AK.
 UW8186'TO REACH STATION PROCEED BY SMALL BOAT 24.5 NM W OF GUSTAVUS TO FERN
 UW8186'HARBOR.  STATION IS ON A TREE-COVERED ISLAND THAT CONNECTS TO
 UW8186'MAINLAND AT LOW TIDE.  ISLAND LIES OFF A PROMINENT POINT THAT
 UW8186'SEPARATES FERN HARBOR FROM THE BAY BEHIND TAYLOR ISLAND.  THERE IS A
 UW8186'15 FT (4.6 M) HIGH FINGER OF ROCK STICKING UP IMMEDIATELY E OF
 UW8186'STATION WHICH MAY SEPARATE FROM MAINLAND AT EXTREMELY HIGH TIDE.
 UW8186'STATION IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN BEDROCK ON
 UW8186'THE W SIDE OF ISLAND, 5 M (16.4 FT) ABOVE HWL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1025 ***********************************************************************
 UV1025  DESIGNATION -  DER
 UV1025  PID         -  UV1025
 UV1025  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1025  COUNTRY     -  US
 UV1025  USGS QUAD   -  SITKA D-5 NW (2017)
 UV1025
 UV1025                         *CURRENT SURVEY CONTROL
 UV1025  ______________________________________________________________________
 UV1025* NAD 83(1986) POSITION- 57 59 44.93013(N) 135 38 15.94955(W)   ADJUSTED
 UV1025* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV1025  ______________________________________________________________________
 UV1025  GEOID HEIGHT    -          2.525 (meters)                     GEOID12B
 UV1025  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC12B
 UV1025  HORZ ORDER      -  THIRD
 UV1025
 UV1025.The horizontal coordinates were established by classical geodetic methods
 UV1025.and adjusted by the National Geodetic Survey in July 1986.
 UV1025
 UV1025.The orthometric height was scaled from a topographic map.
 UV1025
 UV1025.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1025.GEOID12B height accuracy estimate available here.
 UV1025
 UV1025.Click photographs - Photos may exist for this station.
 UV1025
 UV1025.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1025
 UV1025. The following values were computed from the NAD 83(1986) position.
 UV1025
 UV1025;                    North         East     Units Scale Factor Converg.
 UV1025;SPC AK 1     -   687,679.229   702,130.252   MT  0.99990808   -1 39 55.3
 UV1025;UTM  08      - 6,428,422.051   462,298.230   MT  0.99961743   -0 32 27.0
 UV1025
 UV1025!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1025!SPC AK 1     -   0.99999458  x   0.99990808  =   0.99990266
 UV1025!UTM  08      -   0.99999458  x   0.99961743  =   0.99961202
 UV1025
 UV1025:                Primary Azimuth Mark                     Grid Az
 UV1025:SPC AK 1     -  GULL                                     086 28 25.8
 UV1025:UTM  08      -  GULL                                     085 20 57.5
 UV1025
 UV1025_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6229828422(NAD 83)
 UV1025
 UV1025|---------------------------------------------------------------------|
 UV1025| PID    Reference Object                     Distance      Geod. Az  |
 UV1025|                                                           dddmmss.s |
 UV1025| CA8927 DER RM                                             04121     |
 UV1025| UV1017 GULL                                APPROX. 2.9 KM 0844830.5 |
 UV1025|---------------------------------------------------------------------|
 UV1025
 UV1025                          SUPERSEDED SURVEY CONTROL
 UV1025
 UV1025  NAD 27      -  57 59 46.17900(N)    135 38 09.42900(W) AD(       ) 3
 UV1025
 UV1025.Superseded values are not recommended for survey control.
 UV1025
 UV1025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1025.See file dsdata.pdf to determine how the superseded data were derived.
 UV1025
 UV1025_MARKER: DS = TRIANGULATION STATION DISK
 UV1025_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1025_MARK LOGO: CGS
 UV1025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1025+STABILITY: SURFACE MOTION
 UV1025
 UV1025  HISTORY     - Date     Condition        Report By
 UV1025  HISTORY     - 1923     MONUMENTED       CGS
 UV1025
 UV1025                          STATION DESCRIPTION
 UV1025
 UV1025'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1025'STATION IS ABOVE THE HIGH-WATER LINE ON A GRASSY, SANDY BEACH
 UV1025'ON THE WESTERN SHORE OF PORT FREDERICK AT A PLACE LOCALLY KNOWN
 UV1025'AS THE NARROWS, ABOUT 1-3/4 MILES S OF CHIMNEY ROCK, AND ON
 UV1025'RANGE WITH GULL AND THE LEFT TANGENT OF ROCKY, WOODED ISLAND IN
 UV1025'MID-CHANNEL S OF CHIMNEY ROCK, MARKED BY HYDROGRAPHIC SIGNAL AN.
 UV1025'
 UV1025'STATION MARK IS A STANDARD BRONZE DISK SET IN BLOCK OF CONCRETE.
 UV1025'
 UV1025'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1025'IN OUTCROPPING BEDROCK.
 UV1025'
 UV1025'WITNESS MARK IS A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER
 UV1025'AND EACH APEX OF THE TRIANGLE.  IT IS ON A PINE TREE 15 METERS W
 UV1025'OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9023 ***********************************************************************
 UV9023  DESIGNATION -  DER
 UV9023  PID         -  UV9023
 UV9023  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9023  COUNTRY     -  US
 UV9023  USGS QUAD   -  
 UV9023
 UV9023                         *CURRENT SURVEY CONTROL
 UV9023  ______________________________________________________________________
 UV9023* NAD 83(1986) POSITION- 52 54 24.73382(N) 168 45 26.66038(W)   ADJUSTED
 UV9023* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9023  ______________________________________________________________________
 UV9023  GEOID HEIGHT    -         12.881 (meters)                     GEOID12B
 UV9023  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC12B
 UV9023  HORZ ORDER      -  THIRD
 UV9023
 UV9023.The horizontal coordinates were established by classical geodetic methods
 UV9023.and adjusted by the National Geodetic Survey in July 1986.
 UV9023
 UV9023.The orthometric height was scaled from a topographic map.
 UV9023
 UV9023.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9023.GEOID12B height accuracy estimate available here.
 UV9023
 UV9023.Click photographs - Photos may exist for this station.
 UV9023
 UV9023.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9023
 UV9023. The following values were computed from the NAD 83(1986) position.
 UV9023
 UV9023;                    North         East     Units Scale Factor Converg.
 UV9023;SPC AK10     -   236,692.741 1,486,396.027   MT  0.99984880   +5 46 18.4
 UV9023;UTM  02      - 5,864,265.516   650,814.510   MT  0.99987917   +1 47 21.0
 UV9023
 UV9023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9023!SPC AK10     -   0.99999525  x   0.99984880  =   0.99984405
 UV9023!UTM  02      -   0.99999525  x   0.99987917  =   0.99987442
 UV9023
 UV9023_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD5081464265(NAD 83)
 UV9023
 UV9023                          SUPERSEDED SURVEY CONTROL
 UV9023
 UV9023  NAD 27      -  52 54 28.33000(N)    168 45 19.31000(W) AD(       ) 3
 UV9023
 UV9023.Superseded values are not recommended for survey control.
 UV9023
 UV9023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9023.See file dsdata.pdf to determine how the superseded data were derived.
 UV9023
 UV9023_MARKER: DS = TRIANGULATION STATION DISK
 UV9023_SETTING: 66 = SET IN ROCK OUTCROP
 UV9023_STAMPING: DER 1938
 UV9023_MARK LOGO: CGS
 UV9023_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9023+STABILITY: POSITION/ELEVATION WELL
 UV9023
 UV9023  HISTORY     - Date     Condition        Report By
 UV9023  HISTORY     - 1938     MONUMENTED       CGS
 UV9023
 UV9023                          STATION DESCRIPTION
 UV9023
 UV9023'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9023'THE STATION IS ON THE SOUTH SIDE OF UMNAK ISLAND, ON THE SOUTHEAST
 UV9023'POINT OF CAPE UDAK, AT THE ENTRANCE TO DRIFTWOOD BAY.  IT IS
 UV9023'ON A ROCKY RIDGE EXTENDING DOWN TO THE WATER LINE, ABOUT 35
 UV9023'FEET ABOVE HIGH WATER, AND INSHORE ABOUT 50 FEET FROM THE
 UV9023'HIGH WATER LINE.  THE STATION MARK IS SET IN BEDROCK.
 UV9023'
 UV9023'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0012 ***********************************************************************
 UW0012  DESIGNATION -  DER
 UW0012  PID         -  UW0012
 UW0012  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0012  COUNTRY     -  US
 UW0012  USGS QUAD   -  
 UW0012
 UW0012                         *CURRENT SURVEY CONTROL
 UW0012  ______________________________________________________________________
 UW0012* NAD 83(1986) POSITION- 54 03 53.97920(N) 165 13 42.01373(W)   ADJUSTED
 UW0012* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW0012  ______________________________________________________________________
 UW0012  GEOID HEIGHT    -         16.557 (meters)                     GEOID12B
 UW0012  LAPLACE CORR    -        -13.06  (seconds)                    DEFLEC12B
 UW0012  HORZ ORDER      -  THIRD
 UW0012
 UW0012.The horizontal coordinates were established by classical geodetic methods
 UW0012.and adjusted by the National Geodetic Survey in July 1986.
 UW0012
 UW0012.The orthometric height was scaled from a topographic map.
 UW0012
 UW0012.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0012.GEOID12B height accuracy estimate available here.
 UW0012
 UW0012.Click photographs - Photos may exist for this station.
 UW0012
 UW0012.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0012
 UW0012. The following values were computed from the NAD 83(1986) position.
 UW0012
 UW0012;                    North         East     Units Scale Factor Converg.
 UW0012;SPC AK10     -   393,794.980 1,702,679.620   MT  1.00007933   +8 35 03.0
 UW0012;UTM  03      - 5,990,777.100   485,055.941   MT  0.99960274   -0 11 05.6
 UW0012
 UW0012!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0012!SPC AK10     -   0.99999609  x   1.00007933  =   1.00007542
 UW0012!UTM  03      -   0.99999609  x   0.99960274  =   0.99959883
 UW0012
 UW0012:                Primary Azimuth Mark                     Grid Az
 UW0012:SPC AK10     -  CAVE                                     312 00 29.3
 UW0012:UTM  03      -  CAVE                                     320 46 37.9
 UW0012
 UW0012_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV8505590777(NAD 83)
 UW0012
 UW0012|---------------------------------------------------------------------|
 UW0012| PID    Reference Object                     Distance      Geod. Az  |
 UW0012|                                                           dddmmss.s |
 UW0012| UW0006 ACE                                 APPROX. 2.8 KM 0184517.5 |
 UW0012| UW0013 NIB                                 APPROX. 5.1 KM 0812835.2 |
 UW0012| CT5772 DER RM 1                              3.173 METERS 24947     |
 UW0012| UW0022 CAVE                                APPROX. 3.2 KM 3203532.3 |
 UW0012| CT5773 DER RM 2                              2.556 METERS 35627     |
 UW0012|---------------------------------------------------------------------|
 UW0012
 UW0012                          SUPERSEDED SURVEY CONTROL
 UW0012
 UW0012  NAD 27      -  54 03 57.07400(N)    165 13 34.93500(W) AD(       ) 3
 UW0012
 UW0012.Superseded values are not recommended for survey control.
 UW0012
 UW0012.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0012.See file dsdata.pdf to determine how the superseded data were derived.
 UW0012
 UW0012_MARKER: DS = TRIANGULATION STATION DISK
 UW0012_SETTING: 80 = SET IN A BOULDER
 UW0012_STAMPING: DER 1934
 UW0012_MARK LOGO: CGS
 UW0012_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0012+STABILITY: SURFACE MOTION
 UW0012
 UW0012  HISTORY     - Date     Condition        Report By
 UW0012  HISTORY     - 1934     MONUMENTED       CGS
 UW0012
 UW0012                          STATION DESCRIPTION
 UW0012
 UW0012'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0012'STATION IS LOCATED ON A PROMINENT OFFSHORE ROCK OFF THE EXTREME
 UW0012'EASTERN TIP OF AVATANAK ISLAND.  IT IS NEAR THE WEST SHORE
 UW0012'IN THE SOUTHERN PART OF DERBIN STRAIT.  THE STATION IS ON THE
 UW0012'HIGHEST PART OF THE ROCK, 28 FEET ABOVE HIGH WATER.  IT IS
 UW0012'19 METERS TO THE EASTERN TIP OF THE ROCK, 2.7 METERS TO THE
 UW0012'SOUTH SIDE, AND 4.0 METERS TO THE NORTH SIDE.
 UW0012'
 UW0012'THE STATION MARK AND BOTH REFERENCE MARKS ARE STANDARD DISKS,
 UW0012'STAMPED, SET IN SOLID ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0540 ***********************************************************************
 UV0540  DESIGNATION -  DERBY
 UV0540  PID         -  UV0540
 UV0540  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0540  COUNTRY     -  US
 UV0540  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0540
 UV0540                         *CURRENT SURVEY CONTROL
 UV0540  ______________________________________________________________________
 UV0540* NAD 83(1986) POSITION- 57 10 42.49629(N) 135 20 01.82986(W)   ADJUSTED
 UV0540* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0540  ______________________________________________________________________
 UV0540  GEOID HEIGHT    -          1.131 (meters)                     GEOID12B
 UV0540  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC12B
 UV0540  HORZ ORDER      -  SECOND
 UV0540
 UV0540.The horizontal coordinates were established by classical geodetic methods
 UV0540.and adjusted by the National Geodetic Survey in July 1986.
 UV0540
 UV0540.The orthometric height was scaled from a topographic map.
 UV0540
 UV0540.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0540.GEOID12B height accuracy estimate available here.
 UV0540
 UV0540.Click photographs - Photos may exist for this station.
 UV0540
 UV0540.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0540
 UV0540. The following values were computed from the NAD 83(1986) position.
 UV0540
 UV0540;                    North         East     Units Scale Factor Converg.
 UV0540;SPC AK 1     -   596,204.080   717,862.868   MT  0.99995666   -1 24 12.1
 UV0540;UTM  08      - 6,337,302.198   479,817.057   MT  0.99960499   -0 16 50.0
 UV0540
 UV0540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0540!SPC AK 1     -   0.99999916  x   0.99995666  =   0.99995582
 UV0540!UTM  08      -   0.99999916  x   0.99960499  =   0.99960415
 UV0540
 UV0540:                Primary Azimuth Mark                     Grid Az
 UV0540:SPC AK 1     -  ADOBE                                    112 59 15.1
 UV0540:UTM  08      -  ADOBE                                    111 51 53.0
 UV0540
 UV0540_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7981737302(NAD 83)
 UV0540
 UV0540|---------------------------------------------------------------------|
 UV0540| PID    Reference Object                     Distance      Geod. Az  |
 UV0540|                                                           dddmmss.s |
 UV0540| CA8929 DERBY WM                                           08546     |
 UV0540| UV0539 ADOBE                               APPROX. 0.7 KM 1113503.0 |
 UV0540| CA8928 DERBY RM 1                            6.400 METERS 30649     |
 UV0540|---------------------------------------------------------------------|
 UV0540
 UV0540                          SUPERSEDED SURVEY CONTROL
 UV0540
 UV0540  NAD 27      -  57 10 43.79000(N)    135 19 55.50100(W) AD(       ) 2
 UV0540
 UV0540.Superseded values are not recommended for survey control.
 UV0540
 UV0540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0540.See file dsdata.pdf to determine how the superseded data were derived.
 UV0540
 UV0540_MARKER: DS = TRIANGULATION STATION DISK
 UV0540_SETTING: 66 = SET IN ROCK OUTCROP
 UV0540_STAMPING: DERBY 1949
 UV0540_MARK LOGO: CGS
 UV0540_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0540+STABILITY: POSITION/ELEVATION WELL
 UV0540
 UV0540  HISTORY     - Date     Condition        Report By
 UV0540  HISTORY     - 1949     MONUMENTED       CGS
 UV0540
 UV0540                          STATION DESCRIPTION
 UV0540
 UV0540'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0540'STATION IS LOCATED ON A SMALL WOODED ISLAND IN KATLIAN BAY,
 UV0540'ABOUT 2.9 MILES NORTHEAST OF LISIANSKI PT.  THIS ISLAND IS
 UV0540'ABOUT 75 METERS IN DIAMETER AND IS THE FARTHEST ISLAND OFF
 UV0540'SHORE OF THE GROUP OF ISLANDS NEAR THE HEAD OF KATLIAN BAY.
 UV0540'STATION IS LOCATED ON A SMALL LEDGE ON THE SHEER CLIFF OF
 UV0540'THE SOUTHWEST SIDE OF THE ISLAND ABOUT 6 FEET ABOVE THE HIGH
 UV0540'WATER LINE.  THE MARK IS A STANDARD DISK STAMPED DERBY 1949
 UV0540'CEMENTED IN A DRILL HOLE IN THE LEDGE.
 UV0540'
 UV0540'R.M. NO. 1 IS A STANDARD DISK STAMPED DERBY NO. 1 1949 CEMENTED
 UV0540'IN A DRILL HOLE IN THE LEDGE.  IT IS AT ABOUT THE SAME ELEVATION
 UV0540'AS THE STATION MARK.
 UV0540'
 UV0540'WITNESS MARK IS IN A SPRUCE TREE WHOSE DIAMETER IS ABOUT
 UV0540'12 INCHES.  IT IS A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER,
 UV0540'ABOUT 15 FEET ABOVE THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3944 ***********************************************************************
 UW3944  DESIGNATION -  DERBY
 UW3944  PID         -  UW3944
 UW3944  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3944  COUNTRY     -  US
 UW3944  USGS QUAD   -  KATEEL RIVER D-6 SE (2015)
 UW3944
 UW3944                         *CURRENT SURVEY CONTROL
 UW3944  ______________________________________________________________________
 UW3944* NAD 83(1986) POSITION- 65 50 00.72569(N) 158 35 01.90296(W)   ADJUSTED
 UW3944* NAVD 88 ORTHO HEIGHT -   480.4   (meters)     1576.    (feet) VERTCON3
 UW3944  ______________________________________________________________________
 UW3944  GEOID HEIGHT    -          6.295 (meters)                     GEOID12B
 UW3944  LAPLACE CORR    -          2.12  (seconds)                    DEFLEC12B
 UW3944  HORZ ORDER      -  SECOND
 UW3944
 UW3944.The horizontal coordinates were established by classical geodetic methods
 UW3944.and adjusted by the National Geodetic Survey in July 1986.
 UW3944
 UW3944.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3944
 UW3944.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3944.GEOID12B height accuracy estimate available here.
 UW3944
 UW3944.Click photographs - Photos may exist for this station.
 UW3944
 UW3944.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3944
 UW3944. The following values were computed from the NAD 83(1986) position.
 UW3944
 UW3944;                    North         East     Units Scale Factor Converg.
 UW3944;SPC AK 6     - 1,318,353.448   473,320.196   MT  0.99990871   -0 31 57.7
 UW3944;UTM  04      - 7,301,418.561   519,009.998   MT  0.99960442   +0 22 46.8
 UW3944
 UW3944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3944!SPC AK 6     -   0.99992387  x   0.99990871  =   0.99983259
 UW3944!UTM  04      -   0.99992387  x   0.99960442  =   0.99952832
 UW3944
 UW3944:                Primary Azimuth Mark                     Grid Az
 UW3944:SPC AK 6     -  DERBY AZ MK                              071 52 18.7
 UW3944:UTM  04      -  DERBY AZ MK                              070 57 34.2
 UW3944
 UW3944_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU1900901418(NAD 83)
 UW3944
 UW3944|---------------------------------------------------------------------|
 UW3944| PID    Reference Object                     Distance      Geod. Az  |
 UW3944|                                                           dddmmss.s |
 UW3944| CA3448 DERBY RM 1                           24.455 METERS 01834     |
 UW3944| CA3447 DERBY AZ MK                                        0712021.0 |
 UW3944| CA3449 DERBY RM 2                            5.007 METERS 09938     |
 UW3944|---------------------------------------------------------------------|
 UW3944
 UW3944                          SUPERSEDED SURVEY CONTROL
 UW3944
 UW3944  NAD 27      -  65 50 02.93000(N)    158 34 52.37700(W) AD(       ) 2
 UW3944  NGVD 29 (07/19/86)  479.4    (m)         1573.     (f) VERT ANG       
 UW3944
 UW3944.Superseded values are not recommended for survey control.
 UW3944
 UW3944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3944.See file dsdata.pdf to determine how the superseded data were derived.
 UW3944
 UW3944_MARKER: DS = TRIANGULATION STATION DISK
 UW3944_SETTING: 80 = SET IN A BOULDER
 UW3944_STAMPING: DERBY 1954
 UW3944_MARK LOGO: CGS
 UW3944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3944+STABILITY: SURFACE MOTION
 UW3944
 UW3944  HISTORY     - Date     Condition        Report By
 UW3944  HISTORY     - 1954     MONUMENTED       CGS
 UW3944
 UW3944                          STATION DESCRIPTION
 UW3944
 UW3944'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3944'THE STATION IS LOCATED ON THE SUMMIT OF A MOUND-SHAPED HILL, THAT IS
 UW3944'ON THE EXTREME WEST END OF A LONG SLOPING RIDGE, ABOUT 68 MILES
 UW3944'NORTH-NORTHWEST OF THE VILLAGE OF KOYUKUK, 68 MILES SOUTH-SOUTHEAST
 UW3944'OF THE VILLAGE OF SELAWIK, AND 10 MILES EAST OF TWO STREAMS THAT
 UW3944'FORM THE HEADWATERS OF THE TAGAGAWIK RIVER.
 UW3944'
 UW3944'THE STATION MARK IS A STANDARD DISK, CEMENTED IN A DRILL HOLE IN A
 UW3944'BOULDER WHICH PROJECTS 6 INCHES. IT IS STAMPED DERBY 1954.
 UW3944'
 UW3944'REFERENCE MARK NO. 1 IS A STANDARD DISK, CEMENTED IN A DRILL HOLE IN
 UW3944'A BOULDER WHICH PROJECTS 8 INCHES. IT IS STAMPED DERBY NO 1 1954,
 UW3944'AND IS SET ABOUT 1 FOOT HIGHER THAN THE ELEVATION OF THE STATION.
 UW3944'
 UW3944'REFERENCE MARK NO. 2 IS A STANDARD DISK, CEMENTED IN A DRILL HOLE IN
 UW3944'A BOULDER WHICH PROJECTS 18 INCHES. IT IS STAMPED DERBY NO 2 1954,
 UW3944'AND IS SET ABOUT 1 FOOT HIGHER THAN THE ELEVATION OF THE STATION.
 UW3944'
 UW3944'THE AZIMUTH MARK IS A STANDARD DISK, BRAZED TO THE TOP OF A 1-INCH
 UW3944'COPPER PIPE WHICH IS SET IN CEMENT ABOUT 200 FEET BELOW THE
 UW3944'ELEVATION OF THE STATION. THE MARK PROJECTS 6 INCHES, AND IS
 UW3944'STAMPED DERBY 1954. IT IS 20 FEET NORTH OF SOME ALDER BUSHES.
 UW3944'
 UW3944'TO REACH THE AZIMUTH MARK FROM THE STATION, WALK DOWN A SHORT, STEEP
 UW3944'SLOPE AND ACROSS A FLAT, TUNDRA-COVERED AREA, IN AN
 UW3944'EAST-NORTHEASTERLY DIRECTION, FOR ABOUT 0.30 MILE, TO THE TIP OF AN
 UW3944'EXTENDED LINE OF ALDER GROWTH AND THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2124 ***********************************************************************
 UW2124  DESIGNATION -  DERENOF ROCK RESET
 UW2124  PID         -  UW2124
 UW2124  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2124  COUNTRY     -  US
 UW2124  USGS QUAD   -  
 UW2124
 UW2124                         *CURRENT SURVEY CONTROL
 UW2124  ______________________________________________________________________
 UW2124* NAD 83(1986) POSITION- 57 58 05.29636(N) 152 53 24.01309(W)   ADJUSTED
 UW2124* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW2124  ______________________________________________________________________
 UW2124  GEOID HEIGHT    -         10.653 (meters)                     GEOID12B
 UW2124  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC12B
 UW2124  HORZ ORDER      -  THIRD
 UW2124
 UW2124.The horizontal coordinates were established by classical geodetic methods
 UW2124.and adjusted by the National Geodetic Survey in July 1986.
 UW2124
 UW2124.The orthometric height was scaled from a topographic map.
 UW2124
 UW2124.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2124.GEOID12B height accuracy estimate available here.
 UW2124
 UW2124.Click photographs - Photos may exist for this station.
 UW2124
 UW2124.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2124
 UW2124. The following values were computed from the NAD 83(1986) position.
 UW2124
 UW2124;                    North         East     Units Scale Factor Converg.
 UW2124;SPC AK 5     -   442,313.179   565,687.190   MT  0.99995288   +0 56 27.7
 UW2124;UTM  05      - 6,425,168.155   506,507.571   MT  0.99960052   +0 05 35.7
 UW2124
 UW2124!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2124!SPC AK 5     -   0.99999746  x   0.99995288  =   0.99995034
 UW2124!UTM  05      -   0.99999746  x   0.99960052  =   0.99959798
 UW2124
 UW2124:                Primary Azimuth Mark                     Grid Az
 UW2124:SPC AK 5     -  DARK RESET                               231 18 55.5
 UW2124:UTM  05      -  DARK RESET                               232 09 47.5
 UW2124
 UW2124_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE0650725168(NAD 83)
 UW2124
 UW2124|---------------------------------------------------------------------|
 UW2124| PID    Reference Object                     Distance      Geod. Az  |
 UW2124|                                                           dddmmss.s |
 UW2124| CT8001 DERENOF ROCK RM 1                     2.075 METERS 01054     |
 UW2124| UW2093 FOG                                 APPROX. 5.9 KM 0663003.9 |
 UW2124| CT8000 DERENOF ROCK RM                       2.900 METERS 07715     |
 UW2124| CT8002 DERENOF ROCK RM 2                     1.835 METERS 10628     |
 UW2124| UW2127 DARK RESET                          APPROX. 3.6 KM 2321523.2 |
 UW2124|---------------------------------------------------------------------|
 UW2124
 UW2124                          SUPERSEDED SURVEY CONTROL
 UW2124
 UW2124  NAD 27      -  57 58 07.90000(N)    152 53 16.05000(W) AD(       ) 3
 UW2124  AKVD        -  57 57 57.31800(N)    152 53 41.99900(W) AD(       ) 3
 UW2124
 UW2124.Superseded values are not recommended for survey control.
 UW2124
 UW2124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2124.See file dsdata.pdf to determine how the superseded data were derived.
 UW2124
 UW2124_MARKER: DS = TRIANGULATION STATION DISK
 UW2124_SETTING: 66 = SET IN ROCK OUTCROP
 UW2124_STAMPING: DERENOF 1907 1941
 UW2124_MARK LOGO: CGS
 UW2124_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2124_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2124+STABILITY: POSITION/ELEVATION WELL
 UW2124
 UW2124  HISTORY     - Date     Condition        Report By
 UW2124  HISTORY     - 1907     MONUMENTED       CGS
 UW2124  HISTORY     - 1941     SEE DESCRIPTION  CGS
 UW2124  HISTORY     - 1954     GOOD             CGS
 UW2124  HISTORY     - 1971     GOOD             NGS
 UW2124  HISTORY     - 1981     GOOD             NOS
 UW2124
 UW2124                          STATION DESCRIPTION
 UW2124
 UW2124'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW2124'STATION IS ON THE WESTERN END OF DERANOF ROCK, AT THE WESTERN
 UW2124'END OF AFOGNAK PASSAGE, 8 FEET ABOVE HIGH WATER.
 UW2124'
 UW2124'STATION MARK IS AN 8-INCH TRIANGLE ON THE BARE LEDGE, WITH
 UW2124'A DRILL HOLE 1 INCH SQUARE.
 UW2124'
 UW2124'REFERENCE MARK IS A 10-INCH ARROW 2.90 METERS DISTANT, 4 DEG
 UW2124'34 MIN WITH SHUYAK.
 UW2124
 UW2124                          STATION RECOVERY (1941)
 UW2124
 UW2124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW2124'STATION IS NEAR THE SW END OF DERANOF ROCK AT THE WESTERN
 UW2124'END OF AFOGNAK STRAIT, ABOUT 1 MILE NW OF THE SHORE OF WHALE
 UW2124'ISLAND.  STATION IS AT THE HIGHEST PART OF THE ROCK AND ABOUT
 UW2124'9 FEET ABOVE HIGH WATER.  THE 1907 DRILL HOLE, TRIANGLE AND
 UW2124'ARROW WERE RECOVERED.  THE DRILL HOLE WAS RE-MARKED WITH A
 UW2124'STANDARD DISK STAMPED DERANOF ROCK 1907-41, AND TWO STANDARD
 UW2124'REFERENCE MARKS WERE SET IN DRILL HOLES.
 UW2124'
 UW2124'STATION WAS MARKED FOR AIR PHOTO IDENTIFICATION BY A CIRCULAR
 UW2124'WHITEWASH, INSIDE DIAMETER OF 4 FEET, AND OUTSIDE DIAMETER
 UW2124'OF 11 FEET.
 UW2124
 UW2124                          STATION RECOVERY (1954)
 UW2124
 UW2124'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW2124'STATION MARK FOUND IN GOOD CONDITION INSIDE ORIGINAL CHISELED
 UW2124'TRIANGLE.  TWO REFERENCE MARKS WERE ESTABLISHED BY SOME PARTY
 UW2124'MAKING A RECOVERY IN 1941.
 UW2124'
 UW2124'THE STATION IS MARKED WITH A STANDARD DISK SET IN DRILL HOLE
 UW2124'IN BED ROCK AND STAMPED DERENOF ROCK, 1907-1941.
 UW2124'
 UW2124'REFERENCE MARK NO. 1 IS STANDARD DISK SET IN DRILL HOLE IN
 UW2124'BEDROCK NORTHEAST OF STATION.  REFERENCE MARK NO. 2 IS
 UW2124'STANDARD DISK IN DRILL HOLE IN BEDROCK EAST BY SOUTH OF
 UW2124'STATION.  BOTH REFERENCE MARKS WERE STAMPED LIKE THE STATION
 UW2124'MARK AND WITH THE CORRESPONDING MARK NUMBER.
 UW2124
 UW2124                          STATION RECOVERY (1971)
 UW2124
 UW2124'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFL)
 UW2124'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UW2124'STATION IS NEAR THE SW END OF DERANOF ISLAND AT THE WESTERN
 UW2124'END OF AFOGNAK STRAIT ABOUT 1.1 MI. NW OF OCCIDENT PT. AND
 UW2124'ABOUT 1.2 MI. WEST OF CHIACHI PT., BOTH OF WHICH ARE ON THE
 UW2124'WEST COAST OF WHALE IS.  STATION IS AT THE HIGHEST PART OF THE
 UW2124'ROCK AND ABOUT 10 FEET ABOVE HIGH WATER.
 UW2124'
 UW2124'THE STATION IS MARKED WITH A STANDARD DISK SET IN A DRILL
 UW2124'HOLE IN BEDROCK AND STAMPED DERENOF RK 1907 41
 UW2124'
 UW2124'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN
 UW2124'THE BEDROCK NNE OF THE STATION AND IS STAMPED NO 1 1941.
 UW2124'REFERENCE MARK NO. 2 IS A STANDARD DISK SET IN A DRILL HOLE
 UW2124'IN THE BEDROCK ESE OF THE STATION AND IS STAMPED NO 2 1941.
 UW2124'
 UW2124'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--18.7 MI.
 UW2124'N.W. OF KODIAK, ALASKA
 UW2124
 UW2124                          STATION RECOVERY (1981)
 UW2124
 UW2124'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW2124'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD CONDITION.
 UW2124'THE 1941 DESCRIPTION AS AMENDED BY THE 1954 RECOVERY NOTE IS
 UW2124'ADEQUATE FOR RECOVERY. REFERENCE MARK 2 WAS SEARCHED FOR AND NOT
 UW2124'FOUND.
 UW2124'
 UW2124'DESCRIBED BY J.L.H.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7044 ***********************************************************************
 TT7044  DESIGNATION -  DERMOTT
 TT7044  PID         -  TT7044
 TT7044  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7044  COUNTRY     -  US
 TT7044  USGS QUAD   -  LIVENGOOD C-6 SW (2017)
 TT7044
 TT7044                         *CURRENT SURVEY CONTROL
 TT7044  ______________________________________________________________________
 TT7044* NAD 83(1986) POSITION- 65 32 52.05187(N) 149 46 10.89908(W)   ADJUSTED
 TT7044* NAVD 88 ORTHO HEIGHT -   538.9   (meters)     1768.    (feet) VERTCON3
 TT7044  ______________________________________________________________________
 TT7044  GEOID HEIGHT    -          8.842 (meters)                     GEOID12B
 TT7044  LAPLACE CORR    -         38.94  (seconds)                    DEFLEC12B
 TT7044  HORZ ORDER      -  FIRST
 TT7044
 TT7044.The horizontal coordinates were established by classical geodetic methods
 TT7044.and adjusted by the National Geodetic Survey in July 1986.
 TT7044
 TT7044.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7044.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7044
 TT7044.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7044.GEOID12B height accuracy estimate available here.
 TT7044
 TT7044.Click photographs - Photos may exist for this station.
 TT7044
 TT7044.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7044
 TT7044. The following values were computed from the NAD 83(1986) position.
 TT7044
 TT7044;                    North         East     Units Scale Factor Converg.
 TT7044;SPC AK 4     - 1,286,390.934   510,640.720   MT  0.99990139   +0 12 34.7
 TT7044;UTM  06      - 7,272,321.915   372,103.928   MT  0.99980025   -2 31 17.8
 TT7044
 TT7044!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7044!SPC AK 4     -   0.99991433  x   0.99990139  =   0.99981572
 TT7044!UTM  06      -   0.99991433  x   0.99980025  =   0.99971459
 TT7044
 TT7044:                Primary Azimuth Mark                     Grid Az
 TT7044:SPC AK 4     -  RAVEN                                    102 48 48.4
 TT7044:UTM  06      -  RAVEN                                    105 32 40.9
 TT7044
 TT7044_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT7210372321(NAD 83)
 TT7044
 TT7044|---------------------------------------------------------------------|
 TT7044| PID    Reference Object                     Distance      Geod. Az  |
 TT7044|                                                           dddmmss.s |
 TT7044| TT7042 RAVEN                               APPROX. 9.6 KM 1030123.1 |
 TT7044| CA6119 DERMOTT RM 1                         10.235 METERS 22116     |
 TT7044| CA6120 DERMOTT RM 2                          7.997 METERS 32201     |
 TT7044|---------------------------------------------------------------------|
 TT7044
 TT7044                          SUPERSEDED SURVEY CONTROL
 TT7044
 TT7044  NAD 27      -  65 32 53.71000(N)    149 46 01.79000(W) AD(       ) 1
 TT7044  NGVD 29 (07/19/86)  537.8    (m)         1764.     (f) VERT ANG       
 TT7044
 TT7044.Superseded values are not recommended for survey control.
 TT7044
 TT7044.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7044.See file dsdata.pdf to determine how the superseded data were derived.
 TT7044
 TT7044_MARKER: DS = TRIANGULATION STATION DISK
 TT7044_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7044_STAMPING: DERMOTT 1953
 TT7044_MARK LOGO: CGS
 TT7044_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7044
 TT7044  HISTORY     - Date     Condition        Report By
 TT7044  HISTORY     - 1953     MONUMENTED       CGS
 TT7044
 TT7044                          STATION DESCRIPTION
 TT7044
 TT7044'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7044'THE STATION IS LOCATED AIRLINE. 16.5 MILES NORTHEAST OF THE VILLAGE
 TT7044'OF RAMPART, 6 MILES SOUTHEAST OF THE YUKON RIVER AND 5.5 MILES
 TT7044'SOUTH SOUTHWEST OF THE FORKS OF LYNX AND RAVEN CREEKS. ON THE SOUTH
 TT7044'END OF A LOW NORTH-SOUTH TIMBERED RIDGE.
 TT7044'
 TT7044'THE STATION MARK IS A STANDARD DISK STAMPED DERMOTT 1953 BRAZED TO
 TT7044'THE TOP OF A 1 INCH COPPER PIPE CEMENTED IN THE GROUND AND
 TT7044'PROJECTING 6 INCHES.
 TT7044'
 TT7044'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED DERMOTT NO 1
 TT7044'1953 BRAZED TO THE TOP OF A 1 INCH COPPER PIPE CEMENTED IN THE
 TT7044'GROUND AND PROJECTING 8 INCHES. THE MARK IS THE SAME ELEVATION AS
 TT7044'THE STATION.
 TT7044'
 TT7044'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED DERMOTT NO 2
 TT7044'1953 BRAZED TO THE TOP OF A 1 INCH COPPER PIPE CEMENTED IN THE
 TT7044'GROUND AND PROJECTING 11 INCHES. THE MARK IS THE SAME ELEVATION AS
 TT7044'THE STATION.
 TT7044'
 TT7044'A SUITABLE LOCATION WAS NOT FOUND FOR A AZIMUTH MARK AND
 TT7044'TRIANGULATION STATION RAVEN USGS WAS USED AS THE AZIMUTH.
 TT7044'
 TT7044'TO REACH THE STATION FROM THE VILLAGE OF RAMPART A HELICOPTER WAS
 TT7044'USED BEARING 45 DEGREES (MAGNETIC) FOR 16.5 MILES AND LANDING JUST
 TT7044'SOUTH OF THE STATION IN A SMALL CLEARING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8621 ***********************************************************************
 TT8621  DESIGNATION -  DES 1916
 TT8621  PID         -  TT8621
 TT8621  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8621  COUNTRY     -  US
 TT8621  USGS QUAD   -  PETERSBURG A-3 SE (2017)
 TT8621
 TT8621                         *CURRENT SURVEY CONTROL
 TT8621  ______________________________________________________________________
 TT8621* NAD 83(1986) POSITION- 56 05 04.29440(N) 132 41 58.74906(W)   ADJUSTED
 TT8621* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8621  ______________________________________________________________________
 TT8621  GEOID HEIGHT    -         -3.181 (meters)                     GEOID12B
 TT8621  LAPLACE CORR    -          4.73  (seconds)                    DEFLEC12B
 TT8621  HORZ ORDER      -  THIRD
 TT8621
 TT8621.The horizontal coordinates were established by classical geodetic methods
 TT8621.and adjusted by the National Geodetic Survey in July 1986.
 TT8621
 TT8621.The orthometric height was scaled from a topographic map.
 TT8621
 TT8621.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8621.GEOID12B height accuracy estimate available here.
 TT8621
 TT8621.Click photographs - Photos may exist for this station.
 TT8621
 TT8621.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8621
 TT8621. The following values were computed from the NAD 83(1986) position.
 TT8621
 TT8621;                    North         East     Units Scale Factor Converg.
 TT8621;SPC AK 1     -   473,593.254   878,874.883   MT  0.99990200   +0 48 28.3
 TT8621;UTM  08      - 6,217,872.267   643,139.864   MT  0.99985130   +1 54 33.4
 TT8621
 TT8621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8621!SPC AK 1     -   0.99999981  x   0.99990200  =   0.99990181
 TT8621!UTM  08      -   0.99999981  x   0.99985130  =   0.99985111
 TT8621
 TT8621_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4313917872(NAD 83)
 TT8621
 TT8621                          SUPERSEDED SURVEY CONTROL
 TT8621
 TT8621  NAD 27      -  56 05 05.59500(N)    132 41 52.64300(W) AD(       ) 3
 TT8621
 TT8621.Superseded values are not recommended for survey control.
 TT8621
 TT8621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8621.See file dsdata.pdf to determine how the superseded data were derived.
 TT8621
 TT8621_MARKER: N = NAIL
 TT8621_SETTING: 66 = SET IN ROCK OUTCROP
 TT8621_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8621+STABILITY: POSITION/ELEVATION WELL
 TT8621
 TT8621  HISTORY     - Date     Condition        Report By
 TT8621  HISTORY     - 1916     MONUMENTED       CGS
 TT8621
 TT8621                          STATION DESCRIPTION
 TT8621
 TT8621'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8621'STATION IS ON THE W SIDE OF THE LARGE ISLAND BELONGING TO
 TT8621'THE SCREEN ISLAND GROUP.  IT IS A POLE SIGNAL, ERECTED ON A
 TT8621'SMALL ROCKY POINT ABOUT 6 FEET ABOVE AND 4 FEET BACK OF
 TT8621'HIGH-WATER MARK.
 TT8621'
 TT8621'STATION IS MARKED BY AN IRON NAIL SET IN A CREVICE WITH
 TT8621'CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6994 ***********************************************************************
 UV6994  DESIGNATION -  DESCON
 UV6994  PID         -  UV6994
 UV6994  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6994  COUNTRY     -  US
 UV6994  USGS QUAD   -  CRAIG C-5 NW (2017)
 UV6994
 UV6994                         *CURRENT SURVEY CONTROL
 UV6994  ______________________________________________________________________
 UV6994* NAD 83(1986) POSITION- 55 41 36.44468(N) 133 32 11.33587(W)   ADJUSTED
 UV6994* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6994  ______________________________________________________________________
 UV6994  GEOID HEIGHT    -         -3.087 (meters)                     GEOID12B
 UV6994  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 UV6994  HORZ ORDER      -  THIRD
 UV6994
 UV6994.The horizontal coordinates were established by classical geodetic methods
 UV6994.and adjusted by the National Geodetic Survey in July 1986.
 UV6994
 UV6994.The orthometric height was scaled from a topographic map.
 UV6994
 UV6994.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6994.GEOID12B height accuracy estimate available here.
 UV6994
 UV6994.Click photographs - Photos may exist for this station.
 UV6994
 UV6994.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6994
 UV6994. The following values were computed from the NAD 83(1986) position.
 UV6994
 UV6994;                    North         East     Units Scale Factor Converg.
 UV6994;SPC AK 1     -   429,635.359   826,869.401   MT  0.99997991   +0 06 54.9
 UV6994;UTM  08      - 6,172,933.622   591,993.920   MT  0.99970381   +1 12 32.4
 UV6994
 UV6994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6994!SPC AK 1     -   0.99999931  x   0.99997991  =   0.99997922
 UV6994!UTM  08      -   0.99999931  x   0.99970381  =   0.99970312
 UV6994
 UV6994:                Primary Azimuth Mark                     Grid Az
 UV6994:SPC AK 1     -  BOCAS                                    193 34 48.6
 UV6994:UTM  08      -  BOCAS                                    192 29 11.1
 UV6994
 UV6994_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9199372933(NAD 83)
 UV6994
 UV6994|---------------------------------------------------------------------|
 UV6994| PID    Reference Object                     Distance      Geod. Az  |
 UV6994|                                                           dddmmss.s |
 UV6994| UV6997 BOCAS                               APPROX. 2.5 KM 1934143.5 |
 UV6994|---------------------------------------------------------------------|
 UV6994
 UV6994                          SUPERSEDED SURVEY CONTROL
 UV6994
 UV6994  NAD 27      -  55 41 37.75600(N)    133 32 05.14600(W) AD(       ) 3
 UV6994
 UV6994.Superseded values are not recommended for survey control.
 UV6994
 UV6994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6994.See file dsdata.pdf to determine how the superseded data were derived.
 UV6994
 UV6994_MARKER: B = BOLT
 UV6994_SETTING: 66 = SET IN ROCK OUTCROP
 UV6994_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6994+STABILITY: POSITION/ELEVATION WELL
 UV6994
 UV6994  HISTORY     - Date     Condition        Report By
 UV6994  HISTORY     - 1907     MONUMENTED       CGS
 UV6994  HISTORY     - 1957     GOOD             CGS
 UV6994  HISTORY     - 1987     GOOD             USPSQD
 UV6994
 UV6994                          STATION DESCRIPTION
 UV6994
 UV6994'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6994'STATION IS ON A BOLD ROCKY POINT ON THE SOUTHERN SHORE OF POINT
 UV6994'DESCONOCIDA, NEAR THE EASTERN POINT OF ENTRANCE TO THE BOCAS
 UV6994'DE FINAS.
 UV6994'
 UV6994'TOP OF ROCK ON WHICH THE STATION IS SITUATED IS FLAT AND ABOUT 12
 UV6994'FEET ABOVE TIDE.  STATION IS IN THE MIDDLE OF THE FLAT SURFACE
 UV6994'AND IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN A HOLE DRILLED
 UV6994'IN THE ROCK.
 UV6994'
 UV6994'ABOUT 10 FEET BACK OF THE STATION THERE IS A PERPENDICULAR CLIFF
 UV6994'OF ROCK RISING ABOUT 15 FEET, ON THE EDGE OF WHICH THERE IS
 UV6994'A SPRUCE TREE WITH A TRIANGLE BLAZED ON ITS OUTER FACE WHICH
 UV6994'BEARS NNW BY COMPASS, DISTANT ABOUT 19 FEET FROM STATION.
 UV6994
 UV6994                          STATION RECOVERY (1957)
 UV6994
 UV6994'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6994'STATION RECOVERED AS DESCRIBED.
 UV6994
 UV6994                          STATION RECOVERY (1987)
 UV6994
 UV6994'RECOVERY NOTE BY US POWER SQUADRON 1987 (QM)
 UV6994'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4136 ***********************************************************************
 UW4136  DESIGNATION -  DESE
 UW4136  PID         -  UW4136
 UW4136  STATE/COUNTY-  AK/NOME CENSUS
 UW4136  COUNTRY     -  US
 UW4136  USGS QUAD   -  TELLER A-3 NE (2017)
 UW4136
 UW4136                         *CURRENT SURVEY CONTROL
 UW4136  ______________________________________________________________________
 UW4136* NAD 83(1986) POSITION- 65 13 26.86971(N) 166 10 18.97285(W)   ADJUSTED
 UW4136* NAVD 88 ORTHO HEIGHT -   212.2   (meters)      696.    (feet) VERTCON3
 UW4136  ______________________________________________________________________
 UW4136  GEOID HEIGHT    -          4.352 (meters)                     GEOID12B
 UW4136  LAPLACE CORR    -         20.87  (seconds)                    DEFLEC12B
 UW4136  HORZ ORDER      -  SECOND
 UW4136
 UW4136.The horizontal coordinates were established by classical geodetic methods
 UW4136.and adjusted by the National Geodetic Survey in July 1986.
 UW4136
 UW4136.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4136.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4136
 UW4136.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4136.GEOID12B height accuracy estimate available here.
 UW4136
 UW4136.Click photographs - Photos may exist for this station.
 UW4136
 UW4136.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4136
 UW4136. The following values were computed from the NAD 83(1986) position.
 UW4136
 UW4136;                    North         East     Units Scale Factor Converg.
 UW4136;SPC AK 8     - 1,250,298.273   491,957.623   MT  0.99990079   -0 09 22.0
 UW4136;UTM  03      - 7,233,942.724   445,201.328   MT  0.99963676   -1 03 50.7
 UW4136
 UW4136!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4136!SPC AK 8     -   0.99996613  x   0.99990079  =   0.99986692
 UW4136!UTM  03      -   0.99996613  x   0.99963676  =   0.99960290
 UW4136
 UW4136:                Primary Azimuth Mark                     Grid Az
 UW4136:SPC AK 8     -  DESE AZ MK                               215 11 22.6
 UW4136:UTM  03      -  DESE AZ MK                               216 05 51.3
 UW4136
 UW4136_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN4520133942(NAD 83)
 UW4136
 UW4136|---------------------------------------------------------------------|
 UW4136| PID    Reference Object                     Distance      Geod. Az  |
 UW4136|                                                           dddmmss.s |
 UW4136| UW4129 PEAK 49                             APPROX.16.0 KM 0022402.5 |
 UW4136| UW4128 EVA MOUNTAIN                        APPROX.15.3 KM 0045333.0 |
 UW4136| CA3451 DESE RM 1                             8.285 METERS 14736     |
 UW4136| CA3450 DESE AZ MK                                         2150200.6 |
 UW4136| UW4139 DESE MOUNTAIN CAIRN                 APPROX. 5.3 KM 2163309.3 |
 UW4136| CA3452 DESE RM 2                             9.025 METERS 28402     |
 UW4136| UW4151 TELLER AZ MK                        APPROX.10.1 KM 3011218.4 |
 UW4136| UW4137 CAIRN 7                             172.674 METERS 34148     |
 UW4136|---------------------------------------------------------------------|
 UW4136
 UW4136                          SUPERSEDED SURVEY CONTROL
 UW4136
 UW4136  NAD 27      -  65 13 29.62900(N)    166 10 09.34600(W) AD(       ) 2
 UW4136  NGVD 29 (07/19/86)  211.2    (m)          693.     (f) VERT ANG       
 UW4136
 UW4136.Superseded values are not recommended for survey control.
 UW4136
 UW4136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4136.See file dsdata.pdf to determine how the superseded data were derived.
 UW4136
 UW4136_MARKER: DS = TRIANGULATION STATION DISK
 UW4136_SETTING: 66 = SET IN ROCK OUTCROP
 UW4136_STAMPING: DESE
 UW4136_MARK LOGO: CGS
 UW4136_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4136+STABILITY: POSITION/ELEVATION WELL
 UW4136
 UW4136  HISTORY     - Date     Condition        Report By
 UW4136  HISTORY     - 1943     MONUMENTED       CGS
 UW4136  HISTORY     - 1944     GOOD             CGS
 UW4136  HISTORY     - 1949     GOOD             AMS
 UW4136  HISTORY     - 1977     GOOD             LOCENG
 UW4136
 UW4136                          STATION DESCRIPTION
 UW4136
 UW4136'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4136'STATION MOUNTAIN IS LOCATED ABOUT 5 MILES AIRLINE SE OF TELLER, ABOUT
 UW4136'2-1/2 MILES W OF THE MOUTH OF THE DESE CREEK IN GRANTLEY HARBOR AND
 UW4136'ABOUT 1-1/2 MILES S OF THE NEAREST POINT OF THE BEACH ON THE S
 UW4136'SHORE AND NEAR THE E END OF GRANTLEY HARBOR. STATION IS ON THE
 UW4136'HIGHEST POINT OF THE TEAT ON S END OF ROCKY RIDGE (RIDGE RUNS IN N-S
 UW4136'DIRECTION).  THERE ARE 3 OR 4 POINTS ON RIDGE THAT ARE ABOUT 100
 UW4136'YARDS N OF STATION. THE MOST PROMINENT ONE BEING SLIGHTLY
 UW4136'HIGHER THAN STATION TEAT.
 UW4136'
 UW4136'NO UNDERGROUND MARK WAS SET.
 UW4136'
 UW4136'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 UW4136'OUTCROPPING BEDROCK. IT IS STAMPED DESE 1943.
 UW4136'
 UW4136'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW4136'IN OUTCROPPING BEDROCK. IT IS ABOUT 6 FEET LOWER THAN STATION AND IT
 UW4136'IS STAMPED DESE NO 1 1943.
 UW4136'
 UW4136'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW4136'IN OUTCROPPING BEDROCK. IT IS ABOUT 10 FEET LOWER THAN STATION AND
 UW4136'IT IS STAMPED DESE NO 2 1943.
 UW4136'
 UW4136'AZIMUTH MARK IS A BRONZE AZIMUTH DISK SET FLUSH IN CONCRETE IN TOP OF
 UW4136'A 3-INCH CAST-IRON PIPE WHICH PROJECTS ABOUT 2 FEET ABOVE THE
 UW4136'GROUND.  IT IS STAMPED DESE 1943. AZIMUTH MARK IS LOCATED 50 FEET N
 UW4136'OF W OF 2 MINERS SHACKS WHICH ARE JUST N OF THE ROAD CROSSING OF
 UW4136'DESE CREEK.
 UW4136'
 UW4136'STATION CAN BE REACHED BY TRUCK FROM THE TOWN OF TELLER BY TAKING THE
 UW4136'BLUESTONE RIVER ROAD FOR A DISTANCE OF 7-1/2 MILES TO THE CROSSING
 UW4136'OF DESE CREEK AND END OF TRUCK TRAVEL AT 2 MINERS SHACKS ON N SIDE
 UW4136'OF ROAD. FROM END OF TRUCK TRAVEL STATION MOUNTAIN IS VISIBLE
 UW4136'ABOUT 2 MILES NNE, LOOKING DIRECTLY DOWNSTREAM OVER DESE CREEK.
 UW4136'PACK NNE DOWN CREEK BED FOR ABOUT 1-1/2 MILES TO WHERE CREEK TURNS
 UW4136'TO THE RIGHT, HERE LEAVE CREEK BED AND CONTINUE NNE UP RIDGE FOR
 UW4136'ABOUT 1/2 MILE TO NEAREST ROCKY POINT AND STATION.
 UW4136
 UW4136                          STATION RECOVERY (1944)
 UW4136
 UW4136'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 UW4136'THERE ARE 3 OR 4 HIGHER PEAKS ABOUT 200 YARDS TO THE N OF THE
 UW4136'STATION. AZIMUTH MARK IS LOCATED AT THE END OF TRUCK TRAVEL.
 UW4136
 UW4136                          STATION RECOVERY (1949)
 UW4136
 UW4136'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (DLH)
 UW4136'STATION MOUNTAIN IS LOCATED ABOUT 6 MILES (AIRLINE) SE OF TELLER. IT
 UW4136'IS ABOUT 1-1/2 MILES W OF THE MOUTH OF DESE CREEK IN GRANTLEY
 UW4136'HARBOR, AND APPROXIMATELY 1 MILE SSW OF THE NEAREST POINT OF
 UW4136'GRANTLEY HARBOR SHORELINE TO STATION. THE STATION IS ON THE HIGHEST
 UW4136'POINT OF THE TEAT ON S END OF ROCKY RIDGE (RIDGE RUNS IN A SSE-NNW
 UW4136'DIRECTION). THERE ARE THREE MORE SMALL PEAKS ON THE N END OF RIDGE OF
 UW4136'WHICH THE CENTER ONE IS SLIGHTLY HIGHER THAN STATION DESE. (THIS
 UW4136'CENTER PEAK IS THE ONE ON WHICH CAIRN NO. 7 IS LOCATED.)
 UW4136'
 UW4136'NO UNDERGROUND MARK WAS SET.
 UW4136'
 UW4136'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE IN
 UW4136'OUTCROPPING ROCK. IT IS STAMPED DESE 1943.
 UW4136'
 UW4136'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW4136'IN OUTCROPPING BEDROCK. IT IS ABOUT 6 FEET LOWER THAN STATION AND IT
 UW4136'IS STAMPED DESE NO 1 1943.
 UW4136'
 UW4136'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK CEMENTED IN A DRILL HOLE
 UW4136'IN OUTCROPPING BEDROCK. IT IS 10 FEET LOWER THAN STATION AND IT IS
 UW4136'STAMPED DESE NO 2 1943.
 UW4136'
 UW4136'AZIMUTH MARK IS A BRONZE AZIMUTH DISK SET FLUSH IN CONCRETE IN THE
 UW4136'TOP OF A 3-INCH CAST-IRON PIPE WHICH PROJECTS ABOUT 2 FEET ABOVE
 UW4136'GROUND.  IT IS STAMPED DESE 1943. IT IS LOCATED 50 FEET N OF W OF
 UW4136'TWO MINERS SHACKS WHICH ARE JUST N OF THE ROAD CROSSING OF DESE
 UW4136'CREEK.
 UW4136'
 UW4136'STATION CAN BE REACHED BY TRUCK FROM THE TOWN OF TELLER BY TAKING THE
 UW4136'BLUESTONE RIVER ROAD FOR A DISTANCE OF 7-1/2 MILES TO THE CROSSING
 UW4136'OF DESE CREEK AND END OF TRUCK TRAVEL AT TWO MINERS SHACKS ON THE N
 UW4136'SIDE OF THE ROAD. FROM END OF TRUCK TRAVEL, STATION MOUNTAIN IS
 UW4136'VISIBLE ABOUT 2 MILES NNE, LOOKING DIRECTLY DOWNSTREAM OVER DESE
 UW4136'CREEK. PACK NNE DOWN CREEK BED FOR ABOUT 1-1/2 MILES WHERE CREEK
 UW4136'TURNS TO THE RIGHT, HERE LEAVE CREEK BED AND CONTINUE NNE UP
 UW4136'RIDGE FOR ABOUT 1/2 MILE TO NEAREST ROCKY POINT AND STATION.
 UW4136'
 UW4136'REFERENCE DISTANCES AND DIFFERENCE OF ELEVATIONS--
 UW4136'
 UW4136'176 FEET N OF STATION IS CENTER LINE OF SADDLE AND IT IS 23 FEET
 UW4136'LOWER IN ELEVATION.
 UW4136'
 UW4136'566 FEET NNW OF STATION IS CAIRN NO. 7.
 UW4136'
 UW4136'10 FEET S OF STATION IS -0.6 FOOT AND POINT OF BEGINNING OF STEEP BUT
 UW4136'UNIFORM SLOPE TO S.
 UW4136'
 UW4136'5 FEET N OF STATION IS -0.7 FOOT AND POINT OF BEGINNING OF STEEP
 UW4136'SLOPE TO N.
 UW4136'
 UW4136'3 FEET E AND W OF STATION THE TERRAIN DROPS ABRUPTLY.
 UW4136
 UW4136                          STATION RECOVERY (1977)
 UW4136
 UW4136'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (JAM)
 UW4136'DESE 1943 A.N.S. IN GOOD CONDITION AND AS DESCRIBED.
 UW4136'
 UW4136'AZIMUTH MARK LOCATED, BUT FOUND DISTURBED AND EXTENDING 24 INCHES
 UW4136'ABOVE THE GROUND.
 UW4136'
 UW4136'DISTANCE AND DIRECTION FROM NEAREST TOWN--6 MILES SOUTHEAST OF
 UW4136'TELLER, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4139 ***********************************************************************
 UW4139  DESIGNATION -  DESE MOUNTAIN CAIRN
 UW4139  PID         -  UW4139
 UW4139  STATE/COUNTY-  AK/NOME CENSUS
 UW4139  COUNTRY     -  US
 UW4139  USGS QUAD   -  TELLER A-3 NE (2017)
 UW4139
 UW4139                         *CURRENT SURVEY CONTROL
 UW4139  ______________________________________________________________________
 UW4139* NAD 83(1986) POSITION- 65 11 09.62913(N) 166 14 21.03537(W)   ADJUSTED
 UW4139  ______________________________________________________________________
 UW4139  GEOID HEIGHT    -          4.456 (meters)                     GEOID12B
 UW4139  LAPLACE CORR    -         -8.99  (seconds)                    DEFLEC12B
 UW4139  HORZ ORDER      -  THIRD
 UW4139
 UW4139.The horizontal coordinates were established by classical geodetic methods
 UW4139.and adjusted by the National Geodetic Survey in July 1986.
 UW4139
 UW4139.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4139.GEOID12B height accuracy estimate available here.
 UW4139
 UW4139.Click photographs - Photos may exist for this station.
 UW4139
 UW4139.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4139
 UW4139. The following values were computed from the NAD 83(1986) position.
 UW4139
 UW4139;                    North         East     Units Scale Factor Converg.
 UW4139;SPC AK 8     - 1,246,058.486   488,796.384   MT  0.99990154   -0 13 01.5
 UW4139;UTM  03      - 7,229,754.654   441,974.157   MT  0.99964122   -1 07 29.3
 UW4139
 UW4139_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN4197429754(NAD 83)
 UW4139
 UW4139                          SUPERSEDED SURVEY CONTROL
 UW4139
 UW4139  NAD 27      -  65 11 12.39400(N)    166 14 11.42900(W) AD(       ) 3
 UW4139
 UW4139.Superseded values are not recommended for survey control.
 UW4139
 UW4139.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4139.See file dsdata.pdf to determine how the superseded data were derived.
 UW4139
 UW4139_MARKER: 72 = CAIRN
 UW4139
 UW4139  HISTORY     - Date     Condition        Report By
 UW4139  HISTORY     - 1943     FIRST OBSERVED   CGS
 UW4139  HISTORY     - 1949     GOOD             AMS
 UW4139
 UW4139                          STATION DESCRIPTION
 UW4139
 UW4139'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW4139'STATION IS A LARGE CAIRN LOCATED ON THE FLAT SUMMIT OF A BROAD,
 UW4139'PROMINENT MOUNTAIN, KNOWN AS DESE MOUNTAIN, VISIBLE ABOUT 7 MILES
 UW4139'SOUTH-SOUTHEAST OF TELLER.  THE MOUNTAIN IS SOUTHEAST OF THE HEAD
 UW4139'WATERS OF COYOTE CREEK AND ABOUT 1/2 MILE WEST OF DESE CREEK.  THE
 UW4139'CAIRN IS NEAR THE NORTHEAST END OF THE SUMMIT. STATION ELEVATION IS
 UW4139'ABOUT 1,100 FEET.
 UW4139'
 UW4139'INTERSECTED FROM STATIONS WILLOW 1943, TELLER 1943, TELLER NW BASE
 UW4139'1943, AND DESE 1943.
 UW4139
 UW4139                          STATION RECOVERY (1949)
 UW4139
 UW4139'RECOVERY NOTE BY US ARMY MAP SERVICE (NOW DMA) 1949 (DLH)
 UW4139'STATION RECOVERED AS DESCRIBED WITH THE FOLLOWING INFORMATION--
 UW4139'
 UW4139'IN VISITING THE SITE OF THIS CAIRN, IT WAS LEARNED THAT TWO CAIRNS
 UW4139'EXIST. IT IS ASSUMED THAT THE LARGEST CAIRN WHICH IS SITUATED ON
 UW4139'SLIGHTLY HIGHER GROUND IS THE ONE USED FOR INTERSECTION. THIS
 UW4139'LARGER CAIRN IS 6.4 FEET HIGH. THE SMALL CAIRN IS 40 FEET NNE OF
 UW4139'AND NEAR THE EDGE OF THE BLUFF. REFERENCE ELEVATIONS AROUND LARGER
 UW4139'CAIRN ARE AS FOLLOWS--
 UW4139'
 UW4139'47 FEET N -3.3 FEET (EDGE OF BLUFF)
 UW4139'
 UW4139'85 FEET E -2.5 FEET (EDGE OF BLUFF)
 UW4139'
 UW4139'80 FEET S -0.8 FEET
 UW4139'
 UW4139'75 FEET W -1.9 FEET (EDGE OF BLUFF)
 UW4139'
 UW4139'STATION MARK IS A ROCK CAIRN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1945 ***********************************************************************
 UV1945  DESIGNATION -  DESERT
 UV1945  PID         -  UV1945
 UV1945  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1945  COUNTRY     -  US
 UV1945  USGS QUAD   -  MOUNT FAIRWEATHER C-1 NW (2017)
 UV1945
 UV1945                         *CURRENT SURVEY CONTROL
 UV1945  ______________________________________________________________________
 UV1945* NAD 83(1986) POSITION- 58 39 54.03512(N) 136 19 44.99053(W)   ADJUSTED
 UV1945* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 UV1945  ______________________________________________________________________
 UV1945  GEOID HEIGHT    -          4.465 (meters)                     GEOID12B
 UV1945  LAPLACE CORR    -          6.75  (seconds)                    DEFLEC12B
 UV1945  HORZ ORDER      -  SECOND
 UV1945
 UV1945.The horizontal coordinates were established by classical geodetic methods
 UV1945.and adjusted by the National Geodetic Survey in July 1986.
 UV1945
 UV1945.The orthometric height was scaled from a topographic map.
 UV1945
 UV1945.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1945.GEOID12B height accuracy estimate available here.
 UV1945
 UV1945.Click photographs - Photos may exist for this station.
 UV1945
 UV1945.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1945
 UV1945. The following values were computed from the NAD 83(1986) position.
 UV1945
 UV1945;                    North         East     Units Scale Factor Converg.
 UV1945;SPC AK 1     -   763,550.414   664,200.684   MT  0.99990130   -2 15 21.4
 UV1945;UTM  08      - 6,503,515.551   422,899.225   MT  0.99967287   -1 08 07.3
 UV1945
 UV1945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1945!SPC AK 1     -   0.99998475  x   0.99990130  =   0.99988605
 UV1945!UTM  08      -   0.99998475  x   0.99967287  =   0.99965762
 UV1945
 UV1945:                Primary Azimuth Mark                     Grid Az
 UV1945:SPC AK 1     -  GEIKIE                                   019 33 18.9
 UV1945:UTM  08      -  GEIKIE                                   018 26 04.8
 UV1945
 UV1945_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2289903515(NAD 83)
 UV1945
 UV1945|---------------------------------------------------------------------|
 UV1945| PID    Reference Object                     Distance      Geod. Az  |
 UV1945|                                                           dddmmss.s |
 UV1945| UV1946 GEIKIE                              APPROX. 3.3 KM 0171757.5 |
 UV1945| CS9876 DESERT RM 1                           4.922 METERS 24427     |
 UV1945| CS9877 DESERT RM 2                           8.315 METERS 32344     |
 UV1945|---------------------------------------------------------------------|
 UV1945
 UV1945                          SUPERSEDED SURVEY CONTROL
 UV1945
 UV1945  NAD 27      -  58 39 55.38500(N)    136 19 38.38800(W) AD(       ) 2
 UV1945
 UV1945.Superseded values are not recommended for survey control.
 UV1945
 UV1945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1945.See file dsdata.pdf to determine how the superseded data were derived.
 UV1945
 UV1945_MARKER: DS = TRIANGULATION STATION DISK
 UV1945_SETTING: 66 = SET IN ROCK OUTCROP
 UV1945_STAMPING: DESERT 1944
 UV1945_MARK LOGO: CGS
 UV1945_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1945+STABILITY: POSITION/ELEVATION WELL
 UV1945
 UV1945  HISTORY     - Date     Condition        Report By
 UV1945  HISTORY     - 1944     MONUMENTED       CGS
 UV1945  HISTORY     - 1964     GOOD             CGS
 UV1945
 UV1945                          STATION DESCRIPTION
 UV1945
 UV1945'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UV1945'ON THE W SIDE OF GLACIER BAY, INSIDE THE ENTRANCE AND ON THE
 UV1945'S SHORELINE OF GEIKIE INLET, ON TOP OF THE LAST ROCK POINT
 UV1945'WHICH IS PASSED ON THE LEFT WHEN ENTERING THE ARM OF THE INLET
 UV1945'LEADING TO THE S.
 UV1945'
 UV1945'STATION MARK IS A BRONZE DISK STAMPED DESERT 1944.  IT IS
 UV1945'CEMENTED IN A DRILL HOLE IN THE SURFACE OF THE BARE LIMESTONE
 UV1945'OUTCROP, ABOUT 300 FEET ABOVE THE WATER, AND ABOUT 25 FEET
 UV1945'BACK FROM THE EDGE OF THE VERTICAL BLUFF.
 UV1945'
 UV1945'TWO REFERENCE MARKS, BRONZE DISKS, STAMPED NO 1 DESERT 1944
 UV1945'AND NO 2 DESERT 1944, RESPECTIVELY, ARE SET IN A LIKE MANNER
 UV1945'IN THE SAME OUTCROP OF BEDROCK.
 UV1945
 UV1945                          STATION RECOVERY (1964)
 UV1945
 UV1945'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1945'STATION AND REFERENCE MARKS RECOVERED AS DESCRIBED IN GOOD
 UV1945'CONDITION.
 UV1945'
 UV1945'DISTANCES TO THE REFERENCE MARKS WERE CHECKED AND VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2434 ***********************************************************************
 UV2434  DESIGNATION -  DESHU
 UV2434  PID         -  UV2434
 UV2434  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2434  COUNTRY     -  US
 UV2434  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2434
 UV2434                         *CURRENT SURVEY CONTROL
 UV2434  ______________________________________________________________________
 UV2434* NAD 83(1986) POSITION- 59 13 28.09957(N) 135 24 30.98849(W)   ADJUSTED
 UV2434* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2434  ______________________________________________________________________
 UV2434  GEOID HEIGHT    -          5.062 (meters)                     GEOID12B
 UV2434  LAPLACE CORR    -         -6.29  (seconds)                    DEFLEC12B
 UV2434  HORZ ORDER      -  THIRD
 UV2434
 UV2434.The horizontal coordinates were established by classical geodetic methods
 UV2434.and adjusted by the National Geodetic Survey in July 1986.
 UV2434
 UV2434.The orthometric height was scaled from a topographic map.
 UV2434
 UV2434.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2434.GEOID12B height accuracy estimate available here.
 UV2434
 UV2434.Click photographs - Photos may exist for this station.
 UV2434
 UV2434.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2434
 UV2434. The following values were computed from the NAD 83(1986) position.
 UV2434
 UV2434;                    North         East     Units Scale Factor Converg.
 UV2434;SPC AK 1     -   824,110.142   719,186.235   MT  0.99995963   -1 28 00.0
 UV2434;UTM  08      - 6,565,119.001   476,677.601   MT  0.99960667   -0 21 03.8
 UV2434
 UV2434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2434!SPC AK 1     -   0.99999861  x   0.99995963  =   0.99995824
 UV2434!UTM  08      -   0.99999861  x   0.99960667  =   0.99960528
 UV2434
 UV2434:                Primary Azimuth Mark                     Grid Az
 UV2434:SPC AK 1     -  KATZ RESET                               070 17 54.2
 UV2434:UTM  08      -  KATZ RESET                               069 10 58.0
 UV2434
 UV2434_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7667765119(NAD 83)
 UV2434
 UV2434|---------------------------------------------------------------------|
 UV2434| PID    Reference Object                     Distance      Geod. Az  |
 UV2434|                                                           dddmmss.s |
 UV2434| UV2393 KATZ RESET                          APPROX. 4.0 KM 0684954.2 |
 UV2434| CS9879 DESHU RM 2                            3.360 METERS 18730     |
 UV2434| CS9878 DESHU RM 1                           11.626 METERS 27352     |
 UV2434| UV2442 SILO                                APPROX. 2.1 KM 2943609.1 |
 UV2434| UV2440 CITY                                APPROX. 2.0 KM 3030915.2 |
 UV2434|---------------------------------------------------------------------|
 UV2434
 UV2434                          SUPERSEDED SURVEY CONTROL
 UV2434
 UV2434  NAD 27      -  59 13 29.27600(N)    135 24 24.40400(W) AD(       ) 3
 UV2434
 UV2434.Superseded values are not recommended for survey control.
 UV2434
 UV2434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2434.See file dsdata.pdf to determine how the superseded data were derived.
 UV2434
 UV2434_MARKER: DS = TRIANGULATION STATION DISK
 UV2434_SETTING: 80 = SET IN A BOULDER
 UV2434_STAMPING: DESHU 1943
 UV2434_MARK LOGO: CGS
 UV2434_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2434+STABILITY: SURFACE MOTION
 UV2434
 UV2434  HISTORY     - Date     Condition        Report By
 UV2434  HISTORY     - 1943     MONUMENTED       CGS
 UV2434
 UV2434                          STATION DESCRIPTION
 UV2434
 UV2434'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV2434'ON THE W SIDE OF CHILKOOT INLET, ALONG THE S SHORELINE OF
 UV2434'PORTAGE COVE, ON THE END OF THE SECOND POINT OUT FROM ITS
 UV2434'HEAD, 1/2 MILE INTO THE COVE FROM FALSE BATTERY POINT.  THE
 UV2434'SHORELINE IN THIS VICINITY IS MADE UP OF LARGE BOULDERS, SOME
 UV2434'OF THEM SEVERAL FEET IN DIAMETER.  THE STATION IS IN THE TOP
 UV2434'OF ONE OF THE MANY BOULDERS, WHICH IS VERY FLAT ON TOP AND
 UV2434'WHICH IS AT THE BASE OF THE STEEPER PART OF THE SLOPE LEADING
 UV2434'UP TO THE GRASS LINE, DISTANT ABOUT 6 METERS.  12 METERS
 UV2434'INSIDE AND 8 FEET ABOVE THE HIGH-WATER LINE.
 UV2434'
 UV2434'STATION IS MARKED BY A BRONZE STATION DISK CEMENTED INTO A DRILL
 UV2434'HOLE, WITH ITS FACE FLUSH WITH THE ROCK SURFACE, STAMPED DESHU 1943.
 UV2434'
 UV2434'TWO REFERENCE DISKS ARE SET LIKEWISE IN LARGE BOULDERS, STAMPED
 UV2434'NO 1 1943 AND NO 2 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6713 ***********************************************************************
 UW6713  DESIGNATION -  DET
 UW6713  PID         -  UW6713
 UW6713  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6713  COUNTRY     -  US
 UW6713  USGS QUAD   -  SEWARD B-2 SE (2018)
 UW6713
 UW6713                         *CURRENT SURVEY CONTROL
 UW6713  ______________________________________________________________________
 UW6713* NAD 83(1986) POSITION- 60 21 18.28608(N) 147 23 32.91587(W)   ADJUSTED
 UW6713* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6713  ______________________________________________________________________
 UW6713  GEOID HEIGHT    -         11.167 (meters)                     GEOID12B
 UW6713  LAPLACE CORR    -        -12.49  (seconds)                    DEFLEC12B
 UW6713  HORZ ORDER      -  THIRD
 UW6713
 UW6713.The horizontal coordinates were established by classical geodetic methods
 UW6713.and adjusted by the National Geodetic Survey in July 1986.
 UW6713
 UW6713.The orthometric height was scaled from a topographic map.
 UW6713
 UW6713.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6713.GEOID12B height accuracy estimate available here.
 UW6713
 UW6713.Click photographs - Photos may exist for this station.
 UW6713
 UW6713.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6713
 UW6713. The following values were computed from the NAD 83(1986) position.
 UW6713
 UW6713;                    North         East     Units Scale Factor Converg.
 UW6713;SPC AK 3     -   708,459.031   423,145.492   MT  0.99997236   -1 12 37.0
 UW6713;UTM  06      - 6,691,021.115   478,343.663   MT  0.99960575   -0 20 28.0
 UW6713
 UW6713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6713!SPC AK 3     -   0.99999779  x   0.99997236  =   0.99997015
 UW6713!UTM  06      -   0.99999779  x   0.99960575  =   0.99960354
 UW6713
 UW6713:                Primary Azimuth Mark                     Grid Az
 UW6713:SPC AK 3     -  GREEN                                    154 37 07.6
 UW6713:UTM  06      -  GREEN                                    153 44 58.6
 UW6713
 UW6713_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM7834391021(NAD 83)
 UW6713
 UW6713|---------------------------------------------------------------------|
 UW6713| PID    Reference Object                     Distance      Geod. Az  |
 UW6713|                                                           dddmmss.s |
 UW6713| UW6710 GREEN                               APPROX. 6.4 KM 1532430.6 |
 UW6713| CU3827 DET RM 1                              4.325 METERS 21647     |
 UW6713|---------------------------------------------------------------------|
 UW6713
 UW6713                          SUPERSEDED SURVEY CONTROL
 UW6713
 UW6713  NAD 27      -  60 21 20.58600(N)    147 23 26.04900(W) AD(       ) 3
 UW6713
 UW6713.Superseded values are not recommended for survey control.
 UW6713
 UW6713.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6713.See file dsdata.pdf to determine how the superseded data were derived.
 UW6713
 UW6713_MARKER: DS = TRIANGULATION STATION DISK
 UW6713_SETTING: 80 = SET IN A BOULDER
 UW6713_STAMPING: DET 1933
 UW6713_MARK LOGO: CGS
 UW6713_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6713+STABILITY: SURFACE MOTION
 UW6713
 UW6713  HISTORY     - Date     Condition        Report By
 UW6713  HISTORY     - 1933     MONUMENTED       CGS
 UW6713
 UW6713                          STATION DESCRIPTION
 UW6713
 UW6713'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6713'STATION IS ON THE SOUTHERLY OF TWO ROCKS 1/2 MILE APART, BARING
 UW6713'3 FEET AT HIGH WATER, ABOUT HALFWAY BETWEEN GREEN AND SEAL
 UW6713'ISLANDS.  MARKED BY STANDARD DISK CEMENTED IN DRILL HOLE IN
 UW6713'CENTER OF ROCK.
 UW6713'
 UW6713'REFERENCE MARK NO. 1 IS A STANDARD DISK ON SAME ROCK AS STATION,
 UW6713'EASILY VISIBLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0946 ***********************************************************************
 UV0946  DESIGNATION -  DEUCE
 UV0946  PID         -  UV0946
 UV0946  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0946  COUNTRY     -  US
 UV0946  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0946
 UV0946                         *CURRENT SURVEY CONTROL
 UV0946  ______________________________________________________________________
 UV0946* NAD 83(1986) POSITION- 57 10 05.85153(N) 135 32 38.60095(W)   ADJUSTED
 UV0946* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0946  ______________________________________________________________________
 UV0946  GEOID HEIGHT    -          0.879 (meters)                     GEOID12B
 UV0946  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC12B
 UV0946  HORZ ORDER      -  THIRD
 UV0946
 UV0946.The horizontal coordinates were established by classical geodetic methods
 UV0946.and adjusted by the National Geodetic Survey in July 1986.
 UV0946
 UV0946.The orthometric height was scaled from a topographic map.
 UV0946
 UV0946.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0946.GEOID12B height accuracy estimate available here.
 UV0946
 UV0946.Click photographs - Photos may exist for this station.
 UV0946
 UV0946.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0946
 UV0946. The following values were computed from the NAD 83(1986) position.
 UV0946
 UV0946;                    North         East     Units Scale Factor Converg.
 UV0946;SPC AK 1     -   595,402.007   705,122.395   MT  0.99997585   -1 34 50.6
 UV0946;UTM  08      - 6,336,250.920   467,099.299   MT  0.99961327   -0 27 25.8
 UV0946
 UV0946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0946!SPC AK 1     -   0.99999936  x   0.99997585  =   0.99997521
 UV0946!UTM  08      -   0.99999936  x   0.99961327  =   0.99961263
 UV0946
 UV0946:                Primary Azimuth Mark                     Grid Az
 UV0946:SPC AK 1     -  ROGAT                                    008 29 53.9
 UV0946:UTM  08      -  ROGAT                                    007 22 29.1
 UV0946
 UV0946_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6709936250(NAD 83)
 UV0946
 UV0946|---------------------------------------------------------------------|
 UV0946| PID    Reference Object                     Distance      Geod. Az  |
 UV0946|                                                           dddmmss.s |
 UV0946| UV0913 ROGAT                               APPROX. 0.6 KM 0065503.3 |
 UV0946| CA8930 DEUCE RM 1                            8.505 METERS 02739     |
 UV0946| CA8931 DEUCE WM                                           08849     |
 UV0946| UV0961 URIAH                               326.651 METERS 22124     |
 UV0946|---------------------------------------------------------------------|
 UV0946
 UV0946                          SUPERSEDED SURVEY CONTROL
 UV0946
 UV0946  NAD 27      -  57 10 07.13500(N)    135 32 32.23100(W) AD(       ) 3
 UV0946
 UV0946.Superseded values are not recommended for survey control.
 UV0946
 UV0946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0946.See file dsdata.pdf to determine how the superseded data were derived.
 UV0946
 UV0946_MARKER: DS = TRIANGULATION STATION DISK
 UV0946_SETTING: 66 = SET IN ROCK OUTCROP
 UV0946_STAMPING: DEUCE 1949
 UV0946_MARK LOGO: CGS
 UV0946_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0946+STABILITY: POSITION/ELEVATION WELL
 UV0946
 UV0946  HISTORY     - Date     Condition        Report By
 UV0946  HISTORY     - 1949     MONUMENTED       CGS
 UV0946
 UV0946                          STATION DESCRIPTION
 UV0946
 UV0946'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0946'LOCATED IN EAST CHANNEL IN THE EXTREME SOUTHEASTERN PART OF
 UV0946'KRESTOF SOUND, ON KRESTOF ISLAND, ABOUT 1/3 MILE S OF ENTRANCE
 UV0946'TO DE GROFF BAY.  MARKED WITH A STANDARD DISK, STAMPED DEUCE
 UV0946'1949, CEMENTED IN A DRILL HOLE ON A GRANITE BOULDER POINT, IN A
 UV0946'FLATTENED AREA OF WHITISH COLORED BEDROCK, ABOUT 3 FEET ABOVE
 UV0946'AND 8 FEET INSHORE OF MEAN HIGH WATER LINE AND ABOUT 100 FEET
 UV0946'OUTSIDE THE TREE LINE.  THERE ARE OTHER BOULDERS AND POINTS OF
 UV0946'THE ROCK IN THE IMMEDIATE AREA THAT ARE HIGHER THAN THE
 UV0946'STATION.
 UV0946'
 UV0946'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK, STAMPED DEUCE
 UV0946'NO. 1 1949, CEMENTED IN A DRILL HOLE IN A GRANITE BOULDER ABOUT
 UV0946'5 FEET HIGH AND 3 FEET ACROSS, LYING NNE OF THE STATION, ABOUT
 UV0946'ON THE MEAN HIGH WATER LINE, AND ABOUT 2 FEET HIGHER THAN THE
 UV0946'STATION.
 UV0946'
 UV0946'WITNESS MARK IS AN 8-INCH TRIANGULAR BLAZE CUT IN A 2-FOOT
 UV0946'DIAMETER LEANING HEMLOCK TREE E OF THE STATION.  MARK IS ABOUT
 UV0946'5 FEET ABOVE THE GROUND AND HAS A SPIKE IN THE CENTER AND IN EACH
 UV0946'APEX.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0762 ***********************************************************************
 UW0762  DESIGNATION -  DEV
 UW0762  PID         -  UW0762
 UW0762  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0762  COUNTRY     -  US
 UW0762  USGS QUAD   -  
 UW0762
 UW0762                         *CURRENT SURVEY CONTROL
 UW0762  ______________________________________________________________________
 UW0762* NAD 83(1986) POSITION- 55 22 45.01842(N) 160 09 07.84109(W)   ADJUSTED
 UW0762* NAVD 88 ORTHO HEIGHT -   272.4   (meters)      894.    (feet) VERTCON3
 UW0762  ______________________________________________________________________
 UW0762  GEOID HEIGHT    -         16.264 (meters)                     GEOID12B
 UW0762  LAPLACE CORR    -         -4.69  (seconds)                    DEFLEC12B
 UW0762  HORZ ORDER      -  THIRD
 UW0762
 UW0762.The horizontal coordinates were established by classical geodetic methods
 UW0762.and adjusted by the National Geodetic Survey in July 1986.
 UW0762
 UW0762.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0762.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0762
 UW0762.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0762.GEOID12B height accuracy estimate available here.
 UW0762
 UW0762.Click photographs - Photos may exist for this station.
 UW0762
 UW0762.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0762
 UW0762. The following values were computed from the NAD 83(1986) position.
 UW0762
 UW0762;                    North         East     Units Scale Factor Converg.
 UW0762;SPC AK 6     -   155,619.560   363,600.077   MT  1.00012816   -1 46 16.9
 UW0762;SPC AK 7     -   155,065.307   617,113.118   MT  1.00006820   +1 31 14.9
 UW0762;UTM  04      - 6,137,590.694   426,995.269   MT  0.99966538   -0 56 53.5
 UW0762
 UW0762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0762!SPC AK 6     -   0.99995480  x   1.00012816  =   1.00008295
 UW0762!SPC AK 7     -   0.99995480  x   1.00006820  =   1.00002299
 UW0762!UTM  04      -   0.99995480  x   0.99966538  =   0.99962019
 UW0762
 UW0762:                Primary Azimuth Mark                     Grid Az
 UW0762:SPC AK 6     -  ANDRONICA RESET                          147 59 04.7
 UW0762:SPC AK 7     -  ANDRONICA RESET                          144 41 32.9
 UW0762:UTM  04      -  ANDRONICA RESET                          147 09 41.3
 UW0762
 UW0762_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG2699537590(NAD 83)
 UW0762
 UW0762|---------------------------------------------------------------------|
 UW0762| PID    Reference Object                     Distance      Geod. Az  |
 UW0762|                                                           dddmmss.s |
 UW0762| CT6942 DEV RM 1                              6.650 METERS 01211     |
 UW0762| UW0748 ANDRONICA RESET                     APPROX. 7.5 KM 1461247.8 |
 UW0762| CT6943 DEV RM 2                                           19041     |
 UW0762| UW0791 PEER                                APPROX.16.5 KM 2220919.1 |
 UW0762| UW0777 KOROVIN IS PEAK A                   APPROX. 9.9 KM 3053946.7 |
 UW0762|---------------------------------------------------------------------|
 UW0762
 UW0762                          SUPERSEDED SURVEY CONTROL
 UW0762
 UW0762  NAD 27      -  55 22 47.98500(N)    160 09 00.25700(W) AD(       ) 3
 UW0762  NGVD 29 (07/19/86)  270.0    (m)          886.     (f) VERT ANG       
 UW0762
 UW0762.Superseded values are not recommended for survey control.
 UW0762
 UW0762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0762.See file dsdata.pdf to determine how the superseded data were derived.
 UW0762
 UW0762_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW0762_SETTING: 80 = SET IN A BOULDER
 UW0762_STAMPING: DEV 1951 1954
 UW0762_MARK LOGO: CGS
 UW0762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0762+STABILITY: SURFACE MOTION
 UW0762
 UW0762  HISTORY     - Date     Condition        Report By
 UW0762  HISTORY     - 1951     MONUMENTED       CGS
 UW0762
 UW0762                          STATION DESCRIPTION
 UW0762
 UW0762'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (FGJ)
 UW0762'THE STATION IS LOCATED ON THE HIGHEST PART OF CAPE DEVINE, KOROVIN I.
 UW0762'
 UW0762'THE STATION IS MARKED WITH A STANDARD HYDROGRAPHIC DISK STAMPED DEV
 UW0762'1951, 1954, SET IN A DRILL HOLE IN A BOULDER BURIED FLUSH WITH THE
 UW0762'GROUND.  THE MARK WAS CENTERED UNDER A LARGE TRIPOD WHICH SERVED AS
 UW0762'HYDROGRAPHIC SIGNAL DEV IN 1951.
 UW0762'
 UW0762'R.M. NO. 1 IS A DRILL HOLE IN A PROMINENT ROCK OUTCROP NORTH OF THE
 UW0762'STATION.  THIS DRILL HOLE ALSO SERVED AS R.M. NO. 1 FOR STATION FOG
 UW0762'REPORTED LOST IN 1951.
 UW0762'
 UW0762'R.M. NO. 2 IS A CROSS CUT IN THE ROCKY WALL OF A SMALL DRAW 20 FEET
 UW0762'SOUTH OF THE STATION.  THIS MARK ALSO SERVED AS R.M. NO. 2 FOR STATION
 UW0762'FOG REPORTED LOST IN 1951.  STATION FOG WAS NOT RECOVERED IN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4548 ***********************************************************************
 UW4548  DESIGNATION -  DEVIATION
 UW4548  PID         -  UW4548
 UW4548  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4548  COUNTRY     -  US
 UW4548  USGS QUAD   -  BAIRD MOUNTAINS A-5 SE (2014)
 UW4548
 UW4548                         *CURRENT SURVEY CONTROL
 UW4548  ______________________________________________________________________
 UW4548* NAD 83(1986) POSITION- 67 03 53.53087(N) 161 06 28.63008(W)   ADJUSTED
 UW4548* NAVD 88 ORTHO HEIGHT -   816.8   (meters)     2680.    (feet) VERTCON3
 UW4548  ______________________________________________________________________
 UW4548  GEOID HEIGHT    -          3.123 (meters)                     GEOID12B
 UW4548  LAPLACE CORR    -          2.03  (seconds)                    DEFLEC12B
 UW4548  HORZ ORDER      -  SECOND
 UW4548
 UW4548.The horizontal coordinates were established by classical geodetic methods
 UW4548.and adjusted by the National Geodetic Survey in July 1986.
 UW4548
 UW4548.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4548.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4548
 UW4548.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4548.GEOID12B height accuracy estimate available here.
 UW4548
 UW4548.Click photographs - Photos may exist for this station.
 UW4548
 UW4548.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4548
 UW4548. The following values were computed from the NAD 83(1986) position.
 UW4548
 UW4548;                    North         East     Units Scale Factor Converg.
 UW4548;SPC AK 7     - 1,455,804.853   538,802.315   MT  0.99991842   +0 49 17.5
 UW4548;UTM  04      - 7,440,164.552   408,347.491   MT  0.99970281   -1 56 29.2
 UW4548
 UW4548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4548!SPC AK 7     -   0.99987176  x   0.99991842  =   0.99979019
 UW4548!UTM  04      -   0.99987176  x   0.99970281  =   0.99957460
 UW4548
 UW4548_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDV0834740164(NAD 83)
 UW4548
 UW4548                          SUPERSEDED SURVEY CONTROL
 UW4548
 UW4548  NAD 27      -  67 03 55.81900(N)    161 06 18.47900(W) AD(       ) 2
 UW4548  NGVD 29 (07/19/86)  816.0    (m)         2677.     (f) VERT ANG       
 UW4548
 UW4548.Superseded values are not recommended for survey control.
 UW4548
 UW4548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4548.See file dsdata.pdf to determine how the superseded data were derived.
 UW4548
 UW4548_MARKER: DS = TRIANGULATION STATION DISK
 UW4548_SETTING: 80 = SET IN A BOULDER
 UW4548_STAMPING: DEVIATION 1954
 UW4548_MARK LOGO: CGS
 UW4548_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4548+STABILITY: SURFACE MOTION
 UW4548
 UW4548  HISTORY     - Date     Condition        Report By
 UW4548  HISTORY     - 1954     MONUMENTED       CGS
 UW4548  HISTORY     - 1955     GOOD             USACE
 UW4548
 UW4548                          STATION DESCRIPTION
 UW4548
 UW4548'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4548'STATION WAS LOCATED BY INTERSECTION.
 UW4548'
 UW4548'STATION IS LOCATED ON THE HIGHEST PEAK OF A HILL THAT IS THE HIGHEST
 UW4548'OF A GROUP OF HILLS THAT LAY BETWEEN THE KOBUK AND SQUIRREL RIVERS.
 UW4548'IT IS ABOUT 40 MILES EAST-NORTHEAST OF KOTZEBUE, 19.5 MILES WEST-
 UW4548'NORTHWEST OF KIANA, 12 MILES NORTH OF THE RILEY CHANNEL OF THE
 UW4548'KOBUK RIVER, AND 5 MILES SOUTH-SOUTHWEST OF THE SQUIRREL RIVER. THE
 UW4548'HILL THE STATION IS ON HAS THE APPEARENCE OF A CONE SHAPE,
 UW4548'VIEWING IT FROM THE SOUTH, ACTUALLY THE PEAK IS ABOUT 150 YARDS LONG
 UW4548'IN THE NORTH- SOUTH DIRECTION AND ABOUT 50 YARDS WIDE IN AN
 UW4548'EAST-WEST DIRECTION.  THE STATION IS ON THE HIGHEST POINT OF THE
 UW4548'HILL, ABOUT 20 YARDS SOUTH OF WHERE THE HILL BRAKES SHARPLY TO THE
 UW4548'NORTH AND HALFWAY BETWEEN THE POINTS WHERE THE TOP OF THE HILL
 UW4548'STARTS TO BRAKE SHARPLY TO THE EAST AND WEST. THE STATION IS SET IN
 UW4548'A FLAT BOULDER ABOUT FLUSH WITH THE GROUND AND BETWEEN TWO CAIRNS.
 UW4548'THE DISK IS STAMPED DEVIATION 1954.
 UW4548'
 UW4548'A HELICOPTER CAN BE LANDED AT THE STATION SITE.
 UW4548
 UW4548                          STATION RECOVERY (1955)
 UW4548
 UW4548'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (T)
 UW4548'RECOVERED AS DESCRIBED.
 UW4548'
 UW4548'STATION IS, AIRLINE, ABOUT 13 MILES W OF SQUIRREL RIVER AIRSTRIP. RM
 UW4548'NO. 1 RM NO. 2 IN GOOD CONDITION. NO SEARCH MADE FOR AZIMUTH MARK.
 UW4548'LINE OF SIGHT WHEN OCCUPIED BY T-2 TRIPOD CLEAR IN ALL DIRECTIONS.
 UW4548'TOP OF MARK IS FLUSH WITH FLAT ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9137 ***********************************************************************
 TT9137  DESIGNATION -  DEVIL
 TT9137  PID         -  TT9137
 TT9137  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9137  COUNTRY     -  US
 TT9137  USGS QUAD   -  PETERSBURG A-4 SW (2017)
 TT9137
 TT9137                         *CURRENT SURVEY CONTROL
 TT9137  ______________________________________________________________________
 TT9137* NAD 83(1986) POSITION- 56 05 10.12129(N) 133 17 31.94363(W)   ADJUSTED
 TT9137* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9137  ______________________________________________________________________
 TT9137  GEOID HEIGHT    -         -2.559 (meters)                     GEOID12B
 TT9137  LAPLACE CORR    -         -5.11  (seconds)                    DEFLEC12B
 TT9137  HORZ ORDER      -  THIRD
 TT9137
 TT9137.The horizontal coordinates were established by classical geodetic methods
 TT9137.and adjusted by the National Geodetic Survey in July 1986.
 TT9137
 TT9137.The orthometric height was scaled from a topographic map.
 TT9137
 TT9137.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9137.GEOID12B height accuracy estimate available here.
 TT9137
 TT9137.Click photographs - Photos may exist for this station.
 TT9137
 TT9137.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9137
 TT9137. The following values were computed from the NAD 83(1986) position.
 TT9137
 TT9137;                    North         East     Units Scale Factor Converg.
 TT9137;SPC AK 1     -   473,411.880   841,988.730   MT  0.99992201   +0 18 54.9
 TT9137;UTM  08      - 6,216,981.815   606,268.372   MT  0.99973851   +1 25 02.6
 TT9137
 TT9137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9137!SPC AK 1     -   0.99999971  x   0.99992201  =   0.99992172
 TT9137!UTM  08      -   0.99999971  x   0.99973851  =   0.99973822
 TT9137
 TT9137:                Primary Azimuth Mark                     Grid Az
 TT9137:SPC AK 1     -  FISH                                     009 43 23.2
 TT9137:UTM  08      -  FISH                                     008 37 15.5
 TT9137
 TT9137_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0626816981(NAD 83)
 TT9137
 TT9137|---------------------------------------------------------------------|
 TT9137| PID    Reference Object                     Distance      Geod. Az  |
 TT9137|                                                           dddmmss.s |
 TT9137| TT9131 FISH                                APPROX. 3.0 KM 0100218.1 |
 TT9137| CU9421 DEVIL RM 4                            6.828 METERS 02511     |
 TT9137| CU9420 DEVIL RM 3                            6.733 METERS 02747     |
 TT9137| CU9422 DEVIL WM                              3.200 METERS 10948     |
 TT9137| CU9418 DEVIL RM 1                            7.440 METERS 20403     |
 TT9137| CU9419 DEVIL RM 2                            2.565 METERS 29243     |
 TT9137|---------------------------------------------------------------------|
 TT9137
 TT9137                          SUPERSEDED SURVEY CONTROL
 TT9137
 TT9137  NAD 27      -  56 05 11.40800(N)    133 17 25.76400(W) AD(       ) 3
 TT9137
 TT9137.Superseded values are not recommended for survey control.
 TT9137
 TT9137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9137.See file dsdata.pdf to determine how the superseded data were derived.
 TT9137
 TT9137_MARKER: DS = TRIANGULATION STATION DISK
 TT9137_SETTING: 66 = SET IN ROCK OUTCROP
 TT9137_STAMPING: DEVIL 1922
 TT9137_MARK LOGO: CGS
 TT9137_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9137+STABILITY: POSITION/ELEVATION WELL
 TT9137
 TT9137  HISTORY     - Date     Condition        Report By
 TT9137  HISTORY     - 1922     MONUMENTED       CGS
 TT9137  HISTORY     - 1956     GOOD             CGS
 TT9137  HISTORY     - 1957     GOOD             CGS
 TT9137
 TT9137                          STATION DESCRIPTION
 TT9137
 TT9137'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9137'STATION IS ON THE PROMINENT ROUNDING HEADLAND ON E SHORE OF
 TT9137'EL CAPITAN PASS, DIRECTLY OPPOSITE DEVIL FISH BAY.  THE STATION
 TT9137'IS ON THE ONLY POINT ON THIS HEADLAND THAT SEES BOTH EL AND LAST.
 TT9137'STATION IS 6 FEET ABOVE MEAN-HIGH WATER AND ABOUT 15 FEET FROM
 TT9137'WATERS EDGE.
 TT9137'
 TT9137'STATION AND REFERENCE MARK NO. 1 ARE STANDARD BRONZE DISKS SET
 TT9137'IN CONCRETE IN OUTCROPPING BEDROCK.
 TT9137'
 TT9137'REFERENCE MARKS NOS. 2 AND 3 ARE 1/2-INCH BRASS WEDGES CEMENTED
 TT9137'IN SOLID LEDGE.
 TT9137'
 TT9137'REFERENCE MARK NO. 1 IS ABOUT 5 FEET ABOVE MEAN-HIGH WATER.
 TT9137'REFERENCE MARK NO. 2 IS ABOUT 4 FEET ABOVE MEAN-HIGH WATER. AND
 TT9137'REFERENCE MARK NO. 3 IS ABOUT 5 FEET ABOVE MEAN-HIGH WATER.
 TT9137'
 TT9137'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.9 METERS.
 TT9137
 TT9137                          STATION RECOVERY (1956)
 TT9137
 TT9137'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 TT9137'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 TT9137'ORIGINAL DESCRIPTION IS ADEQUATE.  REFERENCE MARKS 1 AND 2 AND
 TT9137'THE WITNESS TREE WERE RECOVERED AND THEIR DISTANCES TO THE STATION
 TT9137'MARK WERE CONFIRMED.  REFERENCE MARK NO. 3 COULD NOT BE FOUND
 TT9137'AND, AS THE ROCK ON WHICH IT WAS APPARENTLY SET, IS OF SOFT
 TT9137'SHALE, IT IS PRESUMED LOST.  NEITHER THE STATION NOR REFERENCE
 TT9137'DISKS WERE STAMPED.
 TT9137
 TT9137                          STATION RECOVERY (1957)
 TT9137
 TT9137'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 TT9137'STATION MARK, R.M. NO. 1, R.M. NO. 2 AND W.M. NO. 1 WERE RECOVERED
 TT9137'IN FAIR CONDITION.  R.M. NO. 3 IS COMPLETELY DESTROYED.  ALL
 TT9137'MARKS WERE REINFORCED WITH CEMENT, AND AN ADDITIONAL R.M.
 TT9137'NO. 4 WAS ESTABLISHED.
 TT9137'
 TT9137'COMPLETE REVISED DESCRIPTION FOLLOWS--
 TT9137'
 TT9137'STATION IS ON E SIDE OF EL CAPITAN PASSAGE, W SHORE OF PRINCE
 TT9137'OF WALES ISLAND, 3.7 MILES S OF ANESKETT POINT, 2.4 MILES
 TT9137'NW OF SARHEEN COVE, AND ABOUT 0.7 MILE E OF ENTRANCE TO
 TT9137'DEVILFISH BAY.  IT IS PROMINENT ROUNDED LIMESTONE HEADLAND.
 TT9137'THE ONLY SUCH HEADLAND THAT SEE BOTH TRIANGULATION STATIONS
 TT9137'EL 1922 AND LAST 1922.
 TT9137'
 TT9137'STATION MARK IS A STANDARD BRONZE DISK, STAMPED DEVIL 1922, ABOUT
 TT9137'6 FEET ABOVE HIGH WATER LINE, 15 FEET INSHORE FROM WATERS EDGE
 TT9137'AND AT EDGE OF MOSS LINE.
 TT9137'
 TT9137'R.M. NO. 1 IS A STANDARD BRONZE DISK, STAMPED DEVIL NO 1 1922,
 TT9137'SET SW OF STATION AT NORMAL HIGH WATER LINE OUTSIDE MOSS LINE.
 TT9137'NOTE--THE ARROW ON THIS R.M. POINTS 180 DEG OFF.
 TT9137'
 TT9137'R.M. NO. 2 IS A BRASS WEDGE, SET W OF STATION, ABOUT 2 FEET
 TT9137'LOWER IN ELEVATION THAN STATION.
 TT9137'
 TT9137'R.M. NO. 3 (1922) COMPLETELY DESTROYED.
 TT9137'
 TT9137'R.M. NO. 4 1922 IS A STANDARD BRONZE DISK, SET IN DRILL HOLE,
 TT9137'STAMPED DEVIL NO 4 1922, SET N OF STATION, ABOUT 2 FEET ABOVE
 TT9137'NORMAL HIGH WATER LINE, OUTSIDE GRASS-MOSS LINE.
 TT9137'
 TT9137'WITNESS MARK IS A SMALL CUT TRIANGULAR BLAZE IN 18 INCH SPRUCE
 TT9137'TREE E OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4665 ***********************************************************************
 UV4665  DESIGNATION -  DEVIL
 UV4665  PID         -  UV4665
 UV4665  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4665  COUNTRY     -  US
 UV4665  USGS QUAD   -  TALKEETNA MOUNTAINS D-4 SW (2016)
 UV4665
 UV4665                         *CURRENT SURVEY CONTROL
 UV4665  ______________________________________________________________________
 UV4665* NAD 83(1986) POSITION- 62 49 20.67833(N) 148 56 22.04270(W)   ADJUSTED
 UV4665* NAVD 88 ORTHO HEIGHT -  1153.7   (meters)     3785.    (feet) VERTCON3
 UV4665  ______________________________________________________________________
 UV4665  GEOID HEIGHT    -         14.265 (meters)                     GEOID12B
 UV4665  LAPLACE CORR    -          1.54  (seconds)                    DEFLEC12B
 UV4665  HORZ ORDER      -  THIRD
 UV4665
 UV4665.The horizontal coordinates were established by classical geodetic methods
 UV4665.and adjusted by the National Geodetic Survey in July 1986.
 UV4665
 UV4665.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4665.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4665
 UV4665.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4665.GEOID12B height accuracy estimate available here.
 UV4665
 UV4665.Click photographs - Photos may exist for this station.
 UV4665
 UV4665.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4665
 UV4665. The following values were computed from the NAD 83(1986) position.
 UV4665
 UV4665;                    North         East     Units Scale Factor Converg.
 UV4665;SPC AK 4     -   983,021.222   554,059.736   MT  0.99993578   +0 56 36.5
 UV4665;UTM  06      - 6,967,291.106   401,176.289   MT  0.99971962   -1 43 31.7
 UV4665
 UV4665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4665!SPC AK 4     -   0.99981727  x   0.99993578  =   0.99975306
 UV4665!UTM  06      -   0.99981727  x   0.99971962  =   0.99953694
 UV4665
 UV4665:                Primary Azimuth Mark                     Grid Az
 UV4665:SPC AK 4     -  FOG                                      121 37 35.4
 UV4665:UTM  06      -  FOG                                      124 17 43.6
 UV4665
 UV4665_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ0117667291(NAD 83)
 UV4665
 UV4665|---------------------------------------------------------------------|
 UV4665| PID    Reference Object                     Distance      Geod. Az  |
 UV4665|                                                           dddmmss.s |
 UV4665| UV4660 FOG                                 APPROX.14.8 KM 1223411.9 |
 UV4665|---------------------------------------------------------------------|
 UV4665
 UV4665                          SUPERSEDED SURVEY CONTROL
 UV4665
 UV4665  NAD 27      -  62 49 22.39843(N)    148 56 13.93850(W) AD(       ) 3
 UV4665  NGVD 29 (07/19/86) 1151.9    (m)         3779.     (f) VERT ANG       
 UV4665
 UV4665.Superseded values are not recommended for survey control.
 UV4665
 UV4665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4665.See file dsdata.pdf to determine how the superseded data were derived.
 UV4665
 UV4665_MARKER: DD = SURVEY DISK
 UV4665_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4665_STAMPING: DEVIL 1950
 UV4665_MARK LOGO: USGS
 UV4665_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4665_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4665
 UV4665  HISTORY     - Date     Condition        Report By
 UV4665  HISTORY     - 1950     MONUMENTED       USGS
 UV4665  HISTORY     - 1980     MARK NOT FOUND   LOCENG
 UV4665
 UV4665                          STATION DESCRIPTION
 UV4665
 UV4665'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 UV4665'STATION IS LOCATED 25 MI. (AIRLINE) ENE. OF GOLD CREEK, 22 MI.
 UV4665'(AIRLINE) ESE. OF CHULITNA, 5 MI. (AIRLINE) ENE. OF JUNCTION OF
 UV4665'DEVIL CREEK AND THE SUSITNA RIVER, ON THE N. ONE OF THREE LOW
 UV4665'HILLS.
 UV4665'
 UV4665'STATION WAS REACHED BY HELICOPTER.
 UV4665'
 UV4665'STATION MARK--STANDARD TABLET STAMPED ---DEVIL 1950--- AND SET IN
 UV4665'TOP OF PIPE PROTRUDING 0.4 FT. ABOVE GROUND.
 UV4665'
 UV4665'REFERENCE MARKS--NONE.
 UV4665
 UV4665                          STATION RECOVERY (1980)
 UV4665
 UV4665'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1980 (MHS)
 UV4665'THE STATION MARK COULD NOT BE LOCATED IN THE VICINITY OF THE POSITION
 UV4665'PUBLISHED BY USGS ALTHOUGH THE DESCRIPTION TO ITS LOCATION WAS
 UV4665'ACCURATE.  REMNANTS OF THE ORIGINAL SIGHT MAST, TARGET MATERIALS AND
 UV4665'MAST GUYS WERE LOCATED BUT NO TRACE OF THE MARKER DISC OR PIPE COULD
 UV4665'BE LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6785 ***********************************************************************
 UV6785  DESIGNATION -  DEVIL
 UV6785  PID         -  UV6785
 UV6785  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6785  COUNTRY     -  US
 UV6785  USGS QUAD   -  CRAIG A-4 SW (2017)
 UV6785
 UV6785                         *CURRENT SURVEY CONTROL
 UV6785  ______________________________________________________________________
 UV6785* NAD 83(1986) POSITION- 55 00 16.73835(N) 133 10 12.32242(W)   ADJUSTED
 UV6785* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6785  ______________________________________________________________________
 UV6785  GEOID HEIGHT    -         -5.028 (meters)                     GEOID12B
 UV6785  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC12B
 UV6785  HORZ ORDER      -  THIRD
 UV6785
 UV6785.The horizontal coordinates were established by classical geodetic methods
 UV6785.and adjusted by the National Geodetic Survey in July 1986.
 UV6785
 UV6785.The orthometric height was scaled from a topographic map.
 UV6785
 UV6785.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6785.GEOID12B height accuracy estimate available here.
 UV6785
 UV6785.Click photographs - Photos may exist for this station.
 UV6785
 UV6785.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6785
 UV6785. The following values were computed from the NAD 83(1986) position.
 UV6785
 UV6785;                    North         East     Units Scale Factor Converg.
 UV6785;SPC AK 1     -   353,060.764   850,474.787   MT  1.00004250   +0 25 35.9
 UV6785;UTM  08      - 6,096,840.076   617,036.350   MT  0.99976804   +1 29 57.2
 UV6785
 UV6785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6785!SPC AK 1     -   0.99999960  x   1.00004250  =   1.00004210
 UV6785!UTM  08      -   0.99999960  x   0.99976804  =   0.99976764
 UV6785
 UV6785_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF1703696840(NAD 83)
 UV6785
 UV6785                          SUPERSEDED SURVEY CONTROL
 UV6785
 UV6785  NAD 27      -  55 00 18.03000(N)    133 10 06.44000(W) AD(       ) 3
 UV6785
 UV6785.Superseded values are not recommended for survey control.
 UV6785
 UV6785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6785.See file dsdata.pdf to determine how the superseded data were derived.
 UV6785
 UV6785_MARKER: DS = TRIANGULATION STATION DISK
 UV6785_SETTING: 66 = SET IN ROCK OUTCROP
 UV6785_STAMPING: DEVIL 1916
 UV6785_MARK LOGO: CGS
 UV6785_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6785+STABILITY: POSITION/ELEVATION WELL
 UV6785
 UV6785  HISTORY     - Date     Condition        Report By
 UV6785  HISTORY     - 1916     MONUMENTED       CGS
 UV6785  HISTORY     - 1920     GOOD             CGS
 UV6785
 UV6785                          STATION DESCRIPTION
 UV6785
 UV6785'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (FHH)
 UV6785'STATION IS ON HIGH POINT OF MOST SOUTHERLY OF ROCKS OFF WOODED
 UV6785'ISLAND AT ENTRANCE TO DEVIL LAKE.  ELEVATION ABOUT 15 FEET.
 UV6785'IT IS ON THE HIGHEST ROCK IN THIS LOCALITY AND WILL SEE STATION
 UV6785'REEF AND ALSO SEE BACK INTO BAY TO SE.
 UV6785'
 UV6785'STATION AND REFERENCE MARK ARE STANDARD BRONZE DISKS SET IN
 UV6785'OUTCROPPING BEDROCK.
 UV6785'
 UV6785'REFERENCE MARK IS ON HIGH POINT OF ROCK, 27.9 METERS SE OF
 UV6785'STATION.
 UV6785
 UV6785                          STATION RECOVERY (1920)
 UV6785
 UV6785'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1920 (EHP)
 UV6785'STATION AND REFERENCE MARK FOUND IN GOOD CONDITION.  DISTANCE
 UV6785'BETWEEN MARKS AND DIRECTION CHECKED.
 UV6785'
 UV6785'ADDITIONAL DESCRIPTION IS AS FOLLOWS--THE STATION IS ON THE
 UV6785'HIGHEST POINT OF A ROCK ISLAND JUST OFF THE SOUTHWESTERLY END OF
 UV6785'DEVIL ISLAND AND AT THE ENTRANCE TO A PROMINENT BIGHT THAT MAKES
 UV6785'INTO THE ISLAND AT THIS POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4331 ***********************************************************************
 UW4331  DESIGNATION -  DEVIL MTN
 UW4331  PID         -  UW4331
 UW4331  STATE/COUNTY-  AK/NOME CENSUS
 UW4331  COUNTRY     -  US
 UW4331  USGS QUAD   -  KOTZEBUE B-6 SE (2014)
 UW4331
 UW4331                         *CURRENT SURVEY CONTROL
 UW4331  ______________________________________________________________________
 UW4331* NAD 83(1986) POSITION- 66 17 44.86503(N) 164 31 28.05221(W)   ADJUSTED
 UW4331* NAVD 88 ORTHO HEIGHT -   244.1   (meters)      801.    (feet) VERTCON3
 UW4331  ______________________________________________________________________
 UW4331  GEOID HEIGHT    -          2.742 (meters)                     GEOID12B
 UW4331  LAPLACE CORR    -        -10.57  (seconds)                    DEFLEC12B
 UW4331  HORZ ORDER      -  FIRST
 UW4331
 UW4331.The horizontal coordinates were established by classical geodetic methods
 UW4331.and adjusted by the National Geodetic Survey in July 1986.
 UW4331
 UW4331.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4331
 UW4331.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4331.GEOID12B height accuracy estimate available here.
 UW4331
 UW4331.Click photographs - Photos may exist for this station.
 UW4331
 UW4331.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4331
 UW4331. The following values were computed from the NAD 83(1986) position.
 UW4331
 UW4331;                    North         East     Units Scale Factor Converg.
 UW4331;SPC AK 8     - 1,370,550.897   566,208.077   MT  0.99995364   +1 21 04.0
 UW4331;UTM  03      - 7,352,961.985   521,332.732   MT  0.99960557   +0 26 07.5
 UW4331
 UW4331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4331!SPC AK 8     -   0.99996139  x   0.99995364  =   0.99991504
 UW4331!UTM  03      -   0.99996139  x   0.99960557  =   0.99956698
 UW4331
 UW4331:                Primary Azimuth Mark                     Grid Az
 UW4331:SPC AK 8     -  DEVIL MTN AZ MK                          308 07 39.0
 UW4331:UTM  03      -  DEVIL MTN AZ MK                          309 02 35.5
 UW4331
 UW4331_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWP2133252961(NAD 83)
 UW4331
 UW4331|---------------------------------------------------------------------|
 UW4331| PID    Reference Object                     Distance      Geod. Az  |
 UW4331|                                                           dddmmss.s |
 UW4331| CA3454 DEVIL MTN RM 1                       13.762 METERS 05428     |
 UW4331| UW4325 PEAK AT                             APPROX.20.2 KM 0833212.4 |
 UW4331| CA3455 DEVIL MTN RM 2                        9.159 METERS 14416     |
 UW4331| UW4333 PEAK AS                             APPROX.26.3 KM 1835933.5 |
 UW4331| CA3453 DEVIL MTN AZ MK                                    3092843.0 |
 UW4331|---------------------------------------------------------------------|
 UW4331
 UW4331                          SUPERSEDED SURVEY CONTROL
 UW4331
 UW4331  NAD 27      -  66 17 47.37200(N)    164 31 18.11500(W) AD(       ) 1
 UW4331  NGVD 29 (07/19/86)  243.2    (m)          798.     (f) VERT ANG       
 UW4331
 UW4331.Superseded values are not recommended for survey control.
 UW4331
 UW4331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4331.See file dsdata.pdf to determine how the superseded data were derived.
 UW4331
 UW4331_MARKER: DS = TRIANGULATION STATION DISK
 UW4331_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4331_STAMPING: DEVIL MTN 1949
 UW4331_MARK LOGO: CGS
 UW4331_PROJECTION: PROJECTING 20 CENTIMETERS
 UW4331_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4331_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4331
 UW4331  HISTORY     - Date     Condition        Report By
 UW4331  HISTORY     - 1949     MONUMENTED       CGS
 UW4331  HISTORY     - 1950     GOOD             USACE
 UW4331
 UW4331                          STATION DESCRIPTION
 UW4331
 UW4331'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4331'THE STATION IS ON THE SOUTHEASTERLY AND HIGHER PEAK OF DEVIL
 UW4331'MOUNTAIN, WHICH LIES ABOUT 43 MILES EAST OF SHISHMAREF AND 30 MILES
 UW4331'SOUTHWEST OF CAPE ESPENBERG. THE STATION MARK IS 30 FEET NORTHWEST OF
 UW4331'A PILE OF BOULDERS ON THE HIGHEST PART OF THE PEAK, AND IT IS
 UW4331'WELDED TO THE TOP OF A 2 INCH IRON PIPE PROJECTING ABOUT 8 INCHES.
 UW4331'IT IS STAMPED DEVIL MTN 1949.
 UW4331'
 UW4331'REFERENCE MARK NO. 1 IS ON THE NORTHEAST SLOPE OF THE PEAK AND ABOUT
 UW4331'4 FEET LOWER THAN THE STATION MARK. THE DISK IS WELDED TO A 2 INCH
 UW4331'PIPE PROJECTING ABOUT 10 INCHES. IT IS STAMPED DEVIL MTN NO 1 1949.
 UW4331'
 UW4331'REFERENCE MARK NO. 2 IS WEDGED IN THE BOULDER PILE ON THE HIGHEST
 UW4331'PART OF THE PEAK, ABOUT 2 FEET HIGHER THAN THE STATION MARK. THE DISK
 UW4331'IS WELDED TO A 2 INCH PIPE AND STAMPED DEVIL MTN NO 2 1949.
 UW4331'
 UW4331'THE AZIMUTH MARK IS ON THE SLOPE OF THE MOUNTAIN, ABOUT 200 YARDS
 UW4331'NORTHEAST OF THE NORTHWEST PEAK, AND 25 FEET SOUTHWEST OF A
 UW4331'PROMINENT MOUND OF DIRT AND ROCK. THE DISK IS WELDED TO A 2 INCH
 UW4331'IRON PIPE THAT PROJECTS ABOUT 8 INCHES. IT IS STAMPED DEVIL MTN
 UW4331'1949.
 UW4331'
 UW4331'THE STATION CAN BE REACHED BY FLOAT PLANE BY LANDING ON THE LAKE AT
 UW4331'THE NORTHWEST BASE OF THE MOUNTAIN. ABOUT 1-1/4 HOURS ARE REQUIRED
 UW4331'TO PACK FROM THE LAKE TO THE TOP OF THE MOUNTAIN.
 UW4331
 UW4331                          STATION RECOVERY (1950)
 UW4331
 UW4331'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4331'RECOVERED AS DESCRIBED. MONUMENT FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8745 ***********************************************************************
 UV8745  DESIGNATION -  DEVILS
 UV8745  PID         -  UV8745
 UV8745  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8745  COUNTRY     -  US
 UV8745  USGS QUAD   -  MCGRATH A-6 NW (2019)
 UV8745
 UV8745                         *CURRENT SURVEY CONTROL
 UV8745  ______________________________________________________________________
 UV8745* NAD 83(1986) POSITION- 62 12 26.49719(N) 155 57 42.78624(W)   ADJUSTED
 UV8745* NAVD 88 ORTHO HEIGHT -   459.4   (meters)     1507.    (feet) VERTCON3
 UV8745  ______________________________________________________________________
 UV8745  GEOID HEIGHT    -         10.429 (meters)                     GEOID12B
 UV8745  LAPLACE CORR    -          8.62  (seconds)                    DEFLEC12B
 UV8745  HORZ ORDER      -  FIRST
 UV8745
 UV8745.The horizontal coordinates were established by classical geodetic methods
 UV8745.and adjusted by the National Geodetic Survey in July 1986.
 UV8745
 UV8745.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8745.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8745
 UV8745.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8745.GEOID12B height accuracy estimate available here.
 UV8745
 UV8745.Click photographs - Photos may exist for this station.
 UV8745
 UV8745.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8745
 UV8745. The following values were computed from the NAD 83(1986) position.
 UV8745
 UV8745;                    North         East     Units Scale Factor Converg.
 UV8745;SPC AK 5     -   915,579.482   397,921.502   MT  1.00002760   -1 44 08.6
 UV8745;SPC AK 6     -   915,701.982   606,043.873   MT  1.00003771   +1 48 11.4
 UV8745;UTM  05      - 6,900,804.019   345,958.687   MT  0.99989067   -2 37 14.6
 UV8745;UTM  04      - 6,900,987.727   658,003.790   MT  0.99990582   +2 41 17.5
 UV8745
 UV8745!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8745!SPC AK 5     -   0.99992648  x   1.00002760  =   0.99995408
 UV8745!SPC AK 6     -   0.99992648  x   1.00003771  =   0.99996419
 UV8745!UTM  05      -   0.99992648  x   0.99989067  =   0.99981716
 UV8745!UTM  04      -   0.99992648  x   0.99990582  =   0.99983231
 UV8745
 UV8745:                Primary Azimuth Mark                     Grid Az
 UV8745:SPC AK 5     -  DEVILS AZ MK                             133 57 07.3
 UV8745:SPC AK 6     -  DEVILS AZ MK                             130 24 47.3
 UV8745:UTM  05      -  DEVILS AZ MK                             134 50 13.3
 UV8745:UTM  04      -  DEVILS AZ MK                             129 31 41.2
 UV8745
 UV8745_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLK4595800804(NAD 83)
 UV8745
 UV8745|---------------------------------------------------------------------|
 UV8745| PID    Reference Object                     Distance      Geod. Az  |
 UV8745|                                                           dddmmss.s |
 UV8745| UV8750 PEAK SS                             APPROX.20.6 KM 0020737.5 |
 UV8745| UV8749 PEAK TT                             APPROX.21.2 KM 0030122.8 |
 UV8745| CU3229 DEVILS RM 1                          10.784 METERS 01536     |
 UV8745| CU3228 DEVILS AZ MK                                       1321258.7 |
 UV8745| CU3231 DEVILS 1951 WP                                     19820     |
 UV8745| CU3230 DEVILS RM 2                           4.633 METERS 26343     |
 UV8745|---------------------------------------------------------------------|
 UV8745
 UV8745                          SUPERSEDED SURVEY CONTROL
 UV8745
 UV8745  NAD 27      -  62 12 28.86998(N)    155 57 34.33427(W) AD(       ) 1
 UV8745  NGVD 29 (07/19/86)  457.8    (m)         1502.     (f) VERT ANG       
 UV8745
 UV8745.Superseded values are not recommended for survey control.
 UV8745
 UV8745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8745.See file dsdata.pdf to determine how the superseded data were derived.
 UV8745
 UV8745_MARKER: DS = TRIANGULATION STATION DISK
 UV8745_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8745_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8745
 UV8745  HISTORY     - Date     Condition        Report By
 UV8745  HISTORY     - 1951     MONUMENTED       CGS
 UV8745  HISTORY     - 1953     GOOD             CGS
 UV8745  HISTORY     - 1954     GOOD             USACE
 UV8745
 UV8745                          STATION DESCRIPTION
 UV8745
 UV8745'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8745'THE STATION IS LOCATED ABOUT 55 MILES SOUTH OF MCGRATH, 10 MILES
 UV8745'NORTHEAST OF A BEND IN THE KUSKOKWIM RIVER KNOWN AS DEVILS ELBOW, 8
 UV8745'MILES EAST OF THE KUSKOKWIM RIVER, AND ON TOP OF THE SECOND HIGHEST
 UV8745'HILL IN THE IMMEDIATE VICINITY.
 UV8745'
 UV8745'THE STATION WAS REACHED BY HELICOPTER.
 UV8745'
 UV8745'THE STATION MARK IS A BRONZE DISK WELDED TO THE TOP OF A 2 1/2-INCH
 UV8745'IRON PIPE.  THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 UV8745'DEVILS 1951.
 UV8745'
 UV8745'REFERENCE MARK NO. 1 IS A BRONZE DISK WELDED TO THE TOP OF A 1-INCH
 UV8745'COPPER PIPE AND IS THE SAME ELEVATION AS THE STATION. THE MARK
 UV8745'PROJECTS 6 INCHES AND THE DISK IS STAMPED DEVILS NO 1 1951.
 UV8745'
 UV8745'REFERENCE MARK NO. 2 IS A BRONZE DISK WELDED TO THE TOP OF A 1-INCH
 UV8745'COPPER PIPE AND IS TWO FEET LOWER THAN THE STATION. THE MARK
 UV8745'PROJECTS 6 INCHES AND THE DISK IS STAMPED DEVILS NO 2 1951.
 UV8745'
 UV8745'THE AZIMUTH MARK IS ON THE SOUTHERN POINT OF THE SAME RIDGE THE
 UV8745'STATION IS ON. THE MARK IS A BRONZE DISK WELDED TO THE TOP OF A
 UV8745'1-INCH COPPER PIPE PROJECTING 6 INCHES, AND THE DISK IS STAMPED
 UV8745'DEVILS 1951.
 UV8745
 UV8745                          STATION RECOVERY (1953)
 UV8745
 UV8745'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV8745'THE STATION WAS RECOVERED AS DESCRIBED.  ALL THE MARKS WERE FOUND TO
 UV8745'BE IN FAIR CONDITION. THE MEASUREMENT TO REFERENCE MARK 2 DIFFERED
 UV8745'CONSIDERABLY FROM THE ORIGINAL MEASURE. THE REMAINDER OF THE
 UV8745'DISTANCES AND DIRECTIONS COMPARED REASONABLY WELL WITH ORIGINAL DATA.
 UV8745'THE WITNESS POST WAS REINFORCED WITH A CAIRN AROUND ITS BASE
 UV8745'AT THIS OCCUPATION.  THE CORRECT DISTANCE TO REFERENCE MARK 2
 UV8745'IS LISTED BELOW.
 UV8745'
 UV8745'REFERENCE MARK 2 IS 4.633 METERS OR 15.20 FEET WSW OF THE STATION.
 UV8745
 UV8745                          STATION RECOVERY (1954)
 UV8745
 UV8745'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (GAP)
 UV8745'RECOVERED AS DESCRIBED.
 UV8745'
 UV8745'VIEW FROM TRIPOD LEVEL IS CLEAR IN ALL DIRECTIONS.
 UV8745'
 UV8745'STATION MARKER PROJECTS 6 IN. ABOVE THE GROUND SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3114 ***********************************************************************
 UW3114  DESIGNATION -  DEVILS DESK
 UW3114  PID         -  UW3114
 UW3114  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3114  COUNTRY     -  US
 UW3114  USGS QUAD   -  MOUNT KATMAI B-1 NW (2019)
 UW3114
 UW3114                         *CURRENT SURVEY CONTROL
 UW3114  ______________________________________________________________________
 UW3114* NAD 83(1986) POSITION- 58 28 30.14525(N) 154 18 01.11712(W)   ADJUSTED
 UW3114  ______________________________________________________________________
 UW3114  GEOID HEIGHT    -         13.101 (meters)                     GEOID12B
 UW3114  LAPLACE CORR    -          2.41  (seconds)                    DEFLEC12B
 UW3114  HORZ ORDER      -  THIRD
 UW3114
 UW3114.The horizontal coordinates were established by classical geodetic methods
 UW3114.and adjusted by the National Geodetic Survey in July 1986.
 UW3114
 UW3114.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3114.GEOID12B height accuracy estimate available here.
 UW3114
 UW3114.Click photographs - Photos may exist for this station.
 UW3114
 UW3114.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3114
 UW3114. The following values were computed from the NAD 83(1986) position.
 UW3114
 UW3114;                    North         East     Units Scale Factor Converg.
 UW3114;SPC AK 5     -   498,266.816   482,479.374   MT  0.99990376   -0 15 21.6
 UW3114;UTM  05      - 6,482,333.445   424,163.184   MT  0.99967050   -1 06 30.4
 UW3114
 UW3114_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME2416382333(NAD 83)
 UW3114
 UW3114                          SUPERSEDED SURVEY CONTROL
 UW3114
 UW3114  NAD 27      -  58 28 32.63000(N)    154 17 53.04000(W) AD(       ) 3
 UW3114  AKVD        -  58 28 21.94000(N)    154 18 18.33000(W) AD(       ) 3
 UW3114
 UW3114.Superseded values are not recommended for survey control.
 UW3114
 UW3114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3114.See file dsdata.pdf to determine how the superseded data were derived.
 UW3114
 UW3114_MARKER: 03 = MOUNTAIN PEAK
 UW3114
 UW3114  HISTORY     - Date     Condition        Report By
 UW3114  HISTORY     - 1949     FIRST OBSERVED   CGS
 UW3114
 UW3114                          STATION DESCRIPTION
 UW3114
 UW3114'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JB)
 UW3114'DEVILS DESK IS A HIGH CONICAL-SHAPED MOUNTAIN W OF HALLO BAY
 UW3114'AND 12 MILES WNW OF CAPE NUKSHAK ON THE NW SIDE OF SHELIKOF
 UW3114'STRAIT.  THE MOUNTAIN IS DARK IN COLOR AND RISES TO A SHARP
 UW3114'POINTED TOP.
 UW3114'
 UW3114'THE STATION IS UNMARKED AND LOCATED BY OBSERVATIONS FROM
 UW3114'TRIANGULATION STATIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4045 ***********************************************************************
 UV4045  DESIGNATION -  DEVISH
 UV4045  PID         -  UV4045
 UV4045  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4045  COUNTRY     -  US
 UV4045  USGS QUAD   -  VALDEZ A-8 SE (2016)
 UV4045
 UV4045                         *CURRENT SURVEY CONTROL
 UV4045  ______________________________________________________________________
 UV4045* NAD 83(1986) POSITION- 61 01 31.79175(N) 146 48 06.80384(W)   ADJUSTED
 UV4045* NAVD 88 ORTHO HEIGHT -    15.9   (meters)       52.    (feet) VERTCON3
 UV4045  ______________________________________________________________________
 UV4045  GEOID HEIGHT    -         14.197 (meters)                     GEOID12B
 UV4045  LAPLACE CORR    -          1.78  (seconds)                    DEFLEC12B
 UV4045  HORZ ORDER      -  FIRST
 UV4045
 UV4045.The horizontal coordinates were established by classical geodetic methods
 UV4045.and adjusted by the National Geodetic Survey in July 1986.
 UV4045
 UV4045.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4045.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4045
 UV4045.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4045.GEOID12B height accuracy estimate available here.
 UV4045
 UV4045.Click photographs - Photos may exist for this station.
 UV4045
 UV4045.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4045
 UV4045. The following values were computed from the NAD 83(1986) position.
 UV4045
 UV4045;                    North         East     Units Scale Factor Converg.
 UV4045;SPC AK 3     -   782,605.852   456,651.625   MT  0.99992302   -0 42 05.5
 UV4045;UTM  06      - 6,765,643.598   510,706.346   MT  0.99960140   +0 10 23.9
 UV4045
 UV4045!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4045!SPC AK 3     -   0.99999529  x   0.99992302  =   0.99991831
 UV4045!UTM  06      -   0.99999529  x   0.99960140  =   0.99959670
 UV4045
 UV4045:                Primary Azimuth Mark                     Grid Az
 UV4045:SPC AK 3     -  HUT 3                                    059 34 19.2
 UV4045:UTM  06      -  HUT 3                                    058 41 49.8
 UV4045
 UV4045_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN1070665643(NAD 83)
 UV4045
 UV4045|---------------------------------------------------------------------|
 UV4045| PID    Reference Object                     Distance      Geod. Az  |
 UV4045|                                                           dddmmss.s |
 UV4045| CT9938 DEVISH RM 1                           4.867 METERS 01649     |
 UV4045| UV4013 HUT 3                               APPROX. 6.6 KM 0585213.7 |
 UV4045| UV4020 ENTRANCE POINT BEACON               APPROX. 8.6 KM 0605611.2 |
 UV4045| UV3774 ROCKY POINT BEACON                  APPROX. 8.5 KM 1673750.7 |
 UV4045| CT9939 DEVISH RM 2                           5.786 METERS 22350     |
 UV4045|---------------------------------------------------------------------|
 UV4045
 UV4045                          SUPERSEDED SURVEY CONTROL
 UV4045
 UV4045  NAD 27      -  61 01 33.69147(N)    146 47 59.48343(W) AD(       ) 1
 UV4045  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 UV4045
 UV4045.Superseded values are not recommended for survey control.
 UV4045
 UV4045.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4045.See file dsdata.pdf to determine how the superseded data were derived.
 UV4045
 UV4045_MARKER: DS = TRIANGULATION STATION DISK
 UV4045_SETTING: 66 = SET IN ROCK OUTCROP
 UV4045_STAMPING: DEVISH 1965
 UV4045_MARK LOGO: CGS
 UV4045_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4045+STABILITY: POSITION/ELEVATION WELL
 UV4045
 UV4045  HISTORY     - Date     Condition        Report By
 UV4045  HISTORY     - 1965     MONUMENTED       CGS
 UV4045  HISTORY     - 1972     GOOD             NGS
 UV4045  HISTORY     - 1972     GOOD             NGS
 UV4045  HISTORY     - 1973     GOOD             NGS
 UV4045  HISTORY     - 1974     GOOD             NGS
 UV4045  HISTORY     - 1977     GOOD             NGS
 UV4045
 UV4045                          STATION DESCRIPTION
 UV4045
 UV4045'DESCRIBED BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV4045'THE STATION IS LOCATED ABOUT 18 MILES WEST SOUTHWEST OF VALDEZ, 5
 UV4045'MILES WEST OF JACK BAY, 1-1/2 MILES SOUTH OF SAWMILL BAY AND ON A
 UV4045'SMALL SPIT EXTENDING EASTERLY FROM THE SHORE LINE WITH SOME LARGE
 UV4045'PINE TREES ON TOP.
 UV4045'
 UV4045'THE STATION CAN BE REACHED BY BOAT OR HELICOPTER.  TO REACH BY
 UV4045'HELICOPTER FLY WESTERLY DOWN THE VALDEZ ARM FOR ABOUT 12 MILES TO
 UV4045'THE VALDEZ NARROWS, THEN SOUTHERLY ALONG THE WEST END OF THE VALDEZ
 UV4045'ARM FOR ABOUT 4 MILES TO THE STATION ON THE WEST SIDE OF THE ARM.
 UV4045'
 UV4045'CAMP SITE CAN BE SET UP ON THE NORTHEAST END OF THE SPIT.  THE
 UV4045'HELICOPTER LANDING IS ABOUT 200 YARDS NORTHERLY UP THE BEACH. THERE
 UV4045'IS ALSO A SMALL STREAM OF WATER RUNNING DOWN THE MOUNTAIN SIDE NEAR
 UV4045'THE HELICOPTER LANDING.
 UV4045'
 UV4045'THE STATION MARK IS A STANDARD DISK, STAMPED DEVISH 1965, CEMENTED IN
 UV4045'A DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND SURFACE AND ABOUT 40
 UV4045'FEET HIGHER THAN THE WATER LINE. IT IS 18 FEET NORTHEAST OF A 12
 UV4045'INCH PINE STUMP, 7 FEET WEST OF THE EAST EDGE OF A BLUFF AND 4 FEET
 UV4045'WEST OF A 14 INCH PINE TREE.
 UV4045'
 UV4045'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DEVISH NO 1 1965, WELDED
 UV4045'ON TOP OF A 2 INCH COPPER PIPE, SET IN A HOLE IN THE GROUND FILED
 UV4045'WITH CEMENT AND SMALL ROCKS, AND IS PROJECTING ABOUT 8 INCHES. IT IS
 UV4045'19 FEET NORTH OF A 14 INCH PINE TREE, 13 FEET WEST OF THE EAST
 UV4045'EDGE OF THE BLUFF AND ABOUT 2 FEET LOWER IN ELEVATION THAN THE
 UV4045'STATION.
 UV4045'
 UV4045'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DEVISH NO 2 1965, WELDED
 UV4045'ON TOP OF A 2 INCH COPPER PIPE, SET IN A HOLE IN THE GROUND FILLED
 UV4045'WITH CEMENT AND SMALL ROCKS, AND IS PROJECTING ABOUT 5 INCHES. IT
 UV4045'IS 20 FEET SOUTH SOUTHWEST OF A 14 INCH PINE TREE, 12 FEET WEST OF
 UV4045'THE EAST EDGE OF THE BLUFF AND ABOUT 1 FOOT LOWER IN ELEVATION
 UV4045'THAN THE STATION.
 UV4045'
 UV4045'NO AZIMUTH MARK WAS SET FOR THIS STATION.
 UV4045
 UV4045                          STATION RECOVERY (1972)
 UV4045
 UV4045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RBM)
 UV4045'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV4045'DESCRIBED.
 UV4045
 UV4045                          STATION RECOVERY (1972)
 UV4045
 UV4045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UV4045'NO MEASUREMENT BETWEEN THE RMS, TREES ON LINE.
 UV4045'
 UV4045'THE STATION MARK, REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 UV4045'CONDITION.  A DIFFERENCE OF 6 MINUTES HIGHER WAS NOTED IN THE 1965
 UV4045'DIRECTION TO REFERENCE MARK 1.  IT APPEARS THAT ONLY 1 POSITION WAS
 UV4045'TAKEN ON REFERENCE MARK 1 IN 1965, DUE TO THE DIRECTION NOT BEING
 UV4045'CARRIED TO THE NEAREST SECOND IN THE 1965 DESCRIPTION.  THE
 UV4045'DISTANCE TO REFERENCE MARK 1 CHECKED.  THE DIRECTION TO REFERENCE
 UV4045'MARK 2 CHECKED. THE DISTANCE TO REFERENCE MARK 2 CHECKED THE
 UV4045'1965 DISTANCE BY MEASURING MARK TO MARK. A HORIZONTAL DISTANCE ALSO
 UV4045'WAS MEASURED AT THIS TIME.  FOLLOWING IS A COMPLETE AND NEW
 UV4045'DESCRIPTION.
 UV4045'
 UV4045'THE STATION IS LOCATED ABOUT 17-1/4 MILES WEST-SOUTHWEST OF VALDEZ, 5
 UV4045'MILES WEST OF THE ENTRANCE TO JACK BAY, 2 MILES SOUTH OF THE
 UV4045'ENTRANCE TO SAWMILL BAY AND ON A SMALL SPIT EXTENDING EASTERLY FROM
 UV4045'THE SHORELINE WITH SOME LARGE PINE TREES ON TOP.
 UV4045'
 UV4045'THE STATION WAS REACHED BY BOAT.
 UV4045'
 UV4045'THE STATION MARK, A STANDARD DISK STAMPED DEVISH 1965, IS CEMENTED IN
 UV4045'A DRILL HOLE IN A SMALL OUTCROP OF BEDROCK WHICH PROJECTS 1 INCH
 UV4045'ABOVE THE GROUND SURFACE AND ABOUT 40 FEET ABOVE THE HIGH WATER LINE.
 UV4045'IT IS 18 FEET NORTHEAST OF A 12 INCH PINE STUMP, 7 FEET WEST OF THE
 UV4045'EAST EDGE OF A BLUFF AND 4 FEET WEST OF A 14 INCH PINE TREE.
 UV4045'
 UV4045'REFERENCE MARK 1, A STANDARD DISK STAMPED DEVISH NO 1 1965, IS WELDED
 UV4045'TO THE TOP OF A 1 INCH COPPER PIPE, SET IN A HOLE IN GROUND FILLED
 UV4045'WITH CEMENT AND SMALL ROCKS AND PROJECTS 8 INCHES ABOVE THE GROUND
 UV4045'SURFACE.  IT IS 19 FEET NORTH OF A 14 INCH PINE TREE, AND 13 FEET
 UV4045'WEST OF THE EAST EDGE OF THE BLUFF AND ABOUT 2 FEET LOWER THAN THE
 UV4045'STATION.
 UV4045'
 UV4045'REFERENCE MARK 2, A STANDARD DISK STAMPED DEVISH NO 2 1965, IS WELDED
 UV4045'TO THE TOP OF A 1 INCH COPPER PIPE, SET IN A HOLE FILLED WITH CEMENT
 UV4045'AND SMALL ROCKS AND PROJECTS 6 INCHES ABOVE THE GROUND SURFACE. IT
 UV4045'IS 20 FEET SOUTH-SOUTHWEST OF THE 14-INCH PINE TREE, 12 FEET WEST OF
 UV4045'THE EAST EDGE OF THE BLUFF AND 1 FOOT LOWER THAN THE STATION.
 UV4045'
 UV4045'NO AZIMUTH MARK WAS ESTABLISHED AT THIS STATION.
 UV4045
 UV4045                          STATION RECOVERY (1973)
 UV4045
 UV4045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV4045'STATION AND REFERENCE MARKS FOUND AS DESCRIBED AND IN GOOD CONDITION.
 UV4045'
 UV4045'SEE DESCRIPTION OF L.H. WILLIAMS 1972.
 UV4045
 UV4045                          STATION RECOVERY (1974)
 UV4045
 UV4045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 UV4045'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION AS
 UV4045'DESCRIBED BY J.C.C. IN 1965.
 UV4045
 UV4045                          STATION RECOVERY (1977)
 UV4045
 UV4045'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (DWC)
 UV4045'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  1965
 UV4045'DESCRIPTION BY J.C. CHILDS REMAINS ADEQUATE.
 UV4045'
 UV4045'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN 18 MILES W.S.W.
 UV4045'OF VALDEZ.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2030 ***********************************************************************
 UW2030  DESIGNATION -  DEW
 UW2030  PID         -  UW2030
 UW2030  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2030  COUNTRY     -  US
 UW2030  USGS QUAD   -  
 UW2030
 UW2030                         *CURRENT SURVEY CONTROL
 UW2030  ______________________________________________________________________
 UW2030* NAD 83(1986) POSITION- 57 27 53.90172(N) 152 55 44.07257(W)   ADJUSTED
 UW2030* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2030  ______________________________________________________________________
 UW2030  GEOID HEIGHT    -         12.663 (meters)                     GEOID12B
 UW2030  LAPLACE CORR    -         -8.08  (seconds)                    DEFLEC12B
 UW2030  HORZ ORDER      -  THIRD
 UW2030
 UW2030.The horizontal coordinates were established by classical geodetic methods
 UW2030.and adjusted by the National Geodetic Survey in July 1986.
 UW2030
 UW2030.The orthometric height was scaled from a topographic map.
 UW2030
 UW2030.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2030.GEOID12B height accuracy estimate available here.
 UW2030
 UW2030.Click photographs - Photos may exist for this station.
 UW2030
 UW2030.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2030
 UW2030. The following values were computed from the NAD 83(1986) position.
 UW2030
 UW2030;                    North         East     Units Scale Factor Converg.
 UW2030;SPC AK 5     -   386,246.998   564,270.569   MT  0.99995063   +0 54 10.9
 UW2030;UTM  05      - 6,369,148.672   504,264.621   MT  0.99960022   +0 03 35.8
 UW2030
 UW2030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2030!SPC AK 5     -   0.99999667  x   0.99995063  =   0.99994730
 UW2030!UTM  05      -   0.99999667  x   0.99960022  =   0.99959689
 UW2030
 UW2030:                Primary Azimuth Mark                     Grid Az
 UW2030:SPC AK 5     -  WET                                      288 49 04.0
 UW2030:UTM  05      -  WET                                      289 39 39.1
 UW2030
 UW2030_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0426469148(NAD 83)
 UW2030
 UW2030|---------------------------------------------------------------------|
 UW2030| PID    Reference Object                     Distance      Geod. Az  |
 UW2030|                                                           dddmmss.s |
 UW2030| CT8003 DEW RM 1                              4.190 METERS 12745     |
 UW2030| UW2023 WET                                 APPROX. 1.5 KM 2894314.9 |
 UW2030|---------------------------------------------------------------------|
 UW2030
 UW2030                          SUPERSEDED SURVEY CONTROL
 UW2030
 UW2030  NAD 27      -  57 27 56.70000(N)    152 55 36.06000(W) AD(       ) 3
 UW2030
 UW2030.Superseded values are not recommended for survey control.
 UW2030
 UW2030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2030.See file dsdata.pdf to determine how the superseded data were derived.
 UW2030
 UW2030_MARKER: DS = TRIANGULATION STATION DISK
 UW2030_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2030_STAMPING: DEW 1932
 UW2030_MARK LOGO: CGS
 UW2030_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2030+STABILITY: SURFACE MOTION
 UW2030
 UW2030  HISTORY     - Date     Condition        Report By
 UW2030  HISTORY     - 1932     MONUMENTED       CGS
 UW2030
 UW2030                          STATION DESCRIPTION
 UW2030
 UW2030'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2030'STATION IS ON THE S SIDE OF THE LEFT ARM OF UGAK BAY ON A SMALL
 UW2030'SAND SPIT IN THE BITE 2/3 MILE SE FROM THE ROCK WHICH IS IN
 UW2030'MID-CHANNEL AND BARE 5-1/2 FEET AT MEAN LOW-LOW-WATER.  STATION
 UW2030'IS AT THE EDGE OF THE BEACH LINE ABOUT 5 METERS FROM HIGH-WATER
 UW2030'LINE.
 UW2030'
 UW2030'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2030'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7820 ***********************************************************************
 UW7820  DESIGNATION -  DEW
 UW7820  PID         -  UW7820
 UW7820  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7820  COUNTRY     -  US
 UW7820  USGS QUAD   -  ANCHORAGE A-7 NE (2015)
 UW7820
 UW7820                         *CURRENT SURVEY CONTROL
 UW7820  ______________________________________________________________________
 UW7820* NAD 83(1986) POSITION- 61 12 17.30748(N) 149 15 00.34873(W)   ADJUSTED
 UW7820* NAVD 88 ORTHO HEIGHT -   290.8   (meters)      954.    (feet) VERTCON3
 UW7820  ______________________________________________________________________
 UW7820  GEOID HEIGHT    -         10.050 (meters)                     GEOID12B
 UW7820  LAPLACE CORR    -          6.23  (seconds)                    DEFLEC12B
 UW7820  HORZ ORDER      -  THIRD
 UW7820
 UW7820.The horizontal coordinates were established by classical geodetic methods
 UW7820.and adjusted by the National Geodetic Survey in July 1986.
 UW7820
 UW7820.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7820.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7820
 UW7820.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7820.GEOID12B height accuracy estimate available here.
 UW7820
 UW7820.Click photographs - Photos may exist for this station.
 UW7820
 UW7820.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7820
 UW7820. The following values were computed from the NAD 83(1986) position.
 UW7820
 UW7820;                    North         East     Units Scale Factor Converg.
 UW7820;SPC AK 4     -   802,550.336   540,309.213   MT  0.99991990   +0 39 25.9
 UW7820;UTM  06      - 6,787,680.869   379,102.624   MT  0.99977908   -1 58 19.6
 UW7820
 UW7820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7820!SPC AK 4     -   0.99995292  x   0.99991990  =   0.99987282
 UW7820!UTM  06      -   0.99995292  x   0.99977908  =   0.99973201
 UW7820
 UW7820:                Primary Azimuth Mark                     Grid Az
 UW7820:SPC AK 4     -  ER 15                                    116 48 31.9
 UW7820:UTM  06      -  ER 15                                    119 26 17.4
 UW7820
 UW7820_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7910287680(NAD 83)
 UW7820
 UW7820|---------------------------------------------------------------------|
 UW7820| PID    Reference Object                     Distance      Geod. Az  |
 UW7820|                                                           dddmmss.s |
 UW7820| CU3828 DEW RM 1                                           02329     |
 UW7820| CU3829 DEW RM 2                                           06314     |
 UW7820| UW7817 ER 15                               APPROX. 4.7 KM 1172757.8 |
 UW7820|---------------------------------------------------------------------|
 UW7820
 UW7820                          SUPERSEDED SURVEY CONTROL
 UW7820
 UW7820  NAD 27      -  61 12 19.26200(N)    149 14 52.33300(W) AD(       ) 3
 UW7820  NGVD 29 (07/19/86)  289.0    (m)          948.     (f) VERT ANG       
 UW7820
 UW7820.Superseded values are not recommended for survey control.
 UW7820
 UW7820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7820.See file dsdata.pdf to determine how the superseded data were derived.
 UW7820
 UW7820_MARKER: DD = SURVEY DISK
 UW7820_SETTING: 80 = SET IN A BOULDER
 UW7820_STAMPING: TRI STA DEW 1941
 UW7820_MARK LOGO: USACE
 UW7820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7820+STABILITY: SURFACE MOTION
 UW7820
 UW7820  HISTORY     - Date     Condition        Report By
 UW7820  HISTORY     - 1941     MONUMENTED       USACE
 UW7820  HISTORY     - 20220618 GOOD             GEOCAC
 UW7820
 UW7820                          STATION DESCRIPTION
 UW7820
 UW7820'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1941
 UW7820'THE STATION IS LOCATED APPROXIMATELY 22 MILES EAST OF ANCHORAGE, AND
 UW7820'13.5 MILES SOUTHEAST OF THE EAGLE RIVER BRIDGE.
 UW7820'
 UW7820'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED DEW
 UW7820'1941, SET IN CONCRETE IN A LARGE BOULDER.
 UW7820'
 UW7820'REFERENCE MARK NO. 1 IS A CORPS OF ENGINEERS SURVEY MARK STAMPED RM 1
 UW7820'DEW 1941, SET IN A LARGE BOULDER, 71.40 FEET NORTH-NORTHEAST FROM
 UW7820'STATION.
 UW7820'
 UW7820'REFERENCE MARK NO. 2 IS A CORPS OF ENGINEERS SURVEY MARK STAMPED RM 2
 UW7820'DEW 1941, SET IN A LARGE BOULDER, 108.00 FEET EAST-NORTHEAST FROM
 UW7820'STATION.
 UW7820'
 UW7820'STATION WAS REACHED FROM ANCHORAGE POST OFFICE BY TRAVELLING
 UW7820'APPROXIMATELY 14 MILES NORTH ON THE GLENN HIGHWAY TO THE TOWN OF
 UW7820'EAGLE RIVER, TURN SOUTHEAST ACROSS MEADOW CREEK, CONTINUE FOR 0.2
 UW7820'MILE TO Y ROAD, TAKE LEFT FORK, CONTINUE ALONG DIRT ROAD AND TRAIL
 UW7820'FOR APPROXIMATELY 16 MILES TO AN OLD TRAPPERS CABIN, TURN
 UW7820'NORTHEAST ALONG THE MAIN RIDGE TO THE HIGHEST POINT AND STATION
 UW7820'SITE.
 UW7820
 UW7820                          STATION RECOVERY (2022)
 UW7820
 UW7820'RECOVERY NOTE BY GEOCACHING 2022 (MTT)
 UW7820'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4791 ***********************************************************************
 TT4791  DESIGNATION -  DEW 2
 TT4791  PID         -  TT4791
 TT4791  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4791  COUNTRY     -  US
 TT4791  USGS QUAD   -  
 TT4791
 TT4791                         *CURRENT SURVEY CONTROL
 TT4791  ______________________________________________________________________
 TT4791* NAD 83(1986) POSITION- 51 45 58.95392(N) 176 24 04.68975(W)   ADJUSTED
 TT4791* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 TT4791  ______________________________________________________________________
 TT4791  GEOID HEIGHT    -          5.742 (meters)                     GEOID12B
 TT4791  LAPLACE CORR    -          3.77  (seconds)                    DEFLEC12B
 TT4791  HORZ ORDER      -  SECOND
 TT4791
 TT4791.The horizontal coordinates were established by classical geodetic methods
 TT4791.and adjusted by the National Geodetic Survey in July 1986.
 TT4791
 TT4791.The orthometric height was scaled from a topographic map.
 TT4791
 TT4791.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4791.GEOID12B height accuracy estimate available here.
 TT4791
 TT4791.Click photographs - Photos may exist for this station.
 TT4791
 TT4791.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4791
 TT4791. The following values were computed from the NAD 83(1986) position.
 TT4791
 TT4791;                    North         East     Units Scale Factor Converg.
 TT4791;SPC AK10     -    85,355.700   972,295.652   MT  1.00002086   -0 19 11.3
 TT4791;UTM  01      - 5,735,223.968   541,314.332   MT  0.99962095   +0 28 13.0
 TT4791
 TT4791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4791!SPC AK10     -   0.99998916  x   1.00002086  =   1.00001002
 TT4791!UTM  01      -   0.99998916  x   0.99962095  =   0.99961011
 TT4791
 TT4791:                Primary Azimuth Mark                     Grid Az
 TT4791:SPC AK10     -  NOB                                      344 58 13.3
 TT4791:UTM  01      -  NOB                                      344 10 49.0
 TT4791
 TT4791_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET4131435223(NAD 83)
 TT4791
 TT4791|---------------------------------------------------------------------|
 TT4791| PID    Reference Object                     Distance      Geod. Az  |
 TT4791|                                                           dddmmss.s |
 TT4791| CT4046 DEW 2 RM 2                            8.860 METERS 19212     |
 TT4791| CT4045 DEW 2 RM 1                            5.748 METERS 27120     |
 TT4791| TT4783 NOB                                 APPROX. 3.3 KM 3443902.0 |
 TT4791|---------------------------------------------------------------------|
 TT4791
 TT4791                          SUPERSEDED SURVEY CONTROL
 TT4791
 TT4791  NAD 27      -  51 46 03.88200(N)    176 23 55.85700(W) AD(       ) 2
 TT4791
 TT4791.Superseded values are not recommended for survey control.
 TT4791
 TT4791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4791.See file dsdata.pdf to determine how the superseded data were derived.
 TT4791
 TT4791_MARKER: DS = TRIANGULATION STATION DISK
 TT4791_SETTING: 66 = SET IN ROCK OUTCROP
 TT4791_STAMPING: DEW 2 1945
 TT4791_MARK LOGO: CGS
 TT4791_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4791+STABILITY: POSITION/ELEVATION WELL
 TT4791
 TT4791  HISTORY     - Date     Condition        Report By
 TT4791  HISTORY     - 1945     MONUMENTED       CGS
 TT4791  HISTORY     - 1952     GOOD             CGS
 TT4791  HISTORY     - 1953     GOOD             CGS
 TT4791
 TT4791                          STATION DESCRIPTION
 TT4791
 TT4791'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RFA)
 TT4791'ON KAGALASKA ISLAND, W SIDE, IN KAGALASKA STRAIT, 1.9 MILES
 TT4791'N OF KAGA POINT, ON ROUNDED POINT ACROSS KAGALASKA STRAIT
 TT4791'FROM ADAK BIGHT, ON HIGH POINT OF RIDGE, ABOUT 200-FOOT ELEVATION,
 TT4791'NEAR N END OF RIDGE.  STATION IS MARKED WITH A BRONZE DISK,
 TT4791'STAMPED DEW 2 1945, AND SET IN DRILL HOLE IN ROCK.
 TT4791'
 TT4791'REFERENCE MARKS ARE BRONZE DISKS SET IN CREVICES IN ROCK.
 TT4791'
 TT4791'STATION IS AT THE APPROXIMATE SITE OF DEW (U.S.N.) 1933.  THE
 TT4791'OLD SIGNAL AND STAKES WERE RECOVERED AT THE SITE.  ALSO THE
 TT4791'PIPE WHICH WAS APPARENTLY THE MARK, BUT HAD BEEN DISTURBED AND
 TT4791'PULLED OUT.  DEW 2 1945 IS PROBABLY ABOUT 12 FEET E OF THE SITE
 TT4791'OF DEW (U.S.N.) 1933.
 TT4791
 TT4791                          STATION RECOVERY (1952)
 TT4791
 TT4791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT4791'STATION WAS RECOVERED AS DESCRIBED.
 TT4791
 TT4791                          STATION RECOVERY (1953)
 TT4791
 TT4791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4791'STATION WAS RECOVERED AS DESCRIBED BY R.F.A.S. IN 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0801 ***********************************************************************
 UV0801  DESIGNATION -  DEW 2
 UV0801  PID         -  UV0801
 UV0801  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0801  COUNTRY     -  US
 UV0801  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0801
 UV0801                         *CURRENT SURVEY CONTROL
 UV0801  ______________________________________________________________________
 UV0801* NAD 83(1986) POSITION- 57 16 55.88420(N) 135 35 54.19358(W)   ADJUSTED
 UV0801* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0801  ______________________________________________________________________
 UV0801  GEOID HEIGHT    -          1.275 (meters)                     GEOID12B
 UV0801  LAPLACE CORR    -          3.34  (seconds)                    DEFLEC12B
 UV0801  HORZ ORDER      -  SECOND
 UV0801
 UV0801.The horizontal coordinates were established by classical geodetic methods
 UV0801.and adjusted by the National Geodetic Survey in July 1986.
 UV0801
 UV0801.The orthometric height was scaled from a topographic map.
 UV0801
 UV0801.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0801.GEOID12B height accuracy estimate available here.
 UV0801
 UV0801.Click photographs - Photos may exist for this station.
 UV0801
 UV0801.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0801
 UV0801. The following values were computed from the NAD 83(1986) position.
 UV0801
 UV0801;                    North         East     Units Scale Factor Converg.
 UV0801;SPC AK 1     -   608,172.659   702,197.000   MT  0.99996593   -1 37 39.6
 UV0801;UTM  08      - 6,348,957.206   463,925.108   MT  0.99961596   -0 30 12.4
 UV0801
 UV0801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0801!SPC AK 1     -   0.99999930  x   0.99996593  =   0.99996523
 UV0801!UTM  08      -   0.99999930  x   0.99961596  =   0.99961526
 UV0801
 UV0801:                Primary Azimuth Mark                     Grid Az
 UV0801:SPC AK 1     -  DINT 2                                   289 19 04.1
 UV0801:UTM  08      -  DINT 2                                   288 11 36.9
 UV0801
 UV0801_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6392548957(NAD 83)
 UV0801
 UV0801|---------------------------------------------------------------------|
 UV0801| PID    Reference Object                     Distance      Geod. Az  |
 UV0801|                                                           dddmmss.s |
 UV0801| CA8933 DEW 2 WM                                           02516     |
 UV0801| UV0784 DINT 2                              APPROX. 0.8 KM 2874124.5 |
 UV0801| UV0798 EARL 2                              416.368 METERS 3225534.5 |
 UV0801| CA8932 DEW 2 RM 1                           11.370 METERS 34145     |
 UV0801|---------------------------------------------------------------------|
 UV0801
 UV0801                          SUPERSEDED SURVEY CONTROL
 UV0801
 UV0801  NAD 27      -  57 16 57.15600(N)    135 35 47.80900(W) AD(       ) 2
 UV0801
 UV0801.Superseded values are not recommended for survey control.
 UV0801
 UV0801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0801.See file dsdata.pdf to determine how the superseded data were derived.
 UV0801
 UV0801_MARKER: DS = TRIANGULATION STATION DISK
 UV0801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV0801_STAMPING: DEW 2 1948
 UV0801_MARK LOGO: CGS
 UV0801_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0801+STABILITY: SURFACE MOTION
 UV0801
 UV0801  HISTORY     - Date     Condition        Report By
 UV0801  HISTORY     - 1948     MONUMENTED       CGS
 UV0801
 UV0801                          STATION DESCRIPTION
 UV0801
 UV0801'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0801'LOCATED ON BARANOF ISLAND ON THE EASTERN SIDE OF NEVA STRAIT
 UV0801'ON A GRASSY POINT AT THE NORTHERN END OF HIGHWATER ISLAND.
 UV0801'STATION IS MARKED BY A STANDARD DISK SET IN THE TOP OF A
 UV0801'CONCRETE MONUMENT 12 INCHES SQUARE AT THE TOP, SET 2.5 FEET
 UV0801'IN THE GROUND AND PROTRUDING 6 INCHES ABOVE THE SURFACE.  MARK
 UV0801'IS 18 FEET INSIDE THE GRASS LINE WHERE POINT EXTENDS TOWARD
 UV0801'NORTH END OF HIGHWATER ISLAND, TEN FEET OUTSIDE THE TREE LINE,
 UV0801'WITH MOSS SURROUNDING THE STATION.  STATION IS ABOUT 3 FEET
 UV0801'ABOVE MEAN HIGH WATER.  STAMPED DEW 2 1948.
 UV0801'
 UV0801'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0801'HOLE IN OUTCROPPING SHALE-LIKE BEDROCK NNW OF THE STATION,
 UV0801'BENEATH OVERHANGING TREE BRANCHES.  ROCK IS ABOUT ON THE HIGH
 UV0801'WATER LINE AND EXTENDS ABOUT 1.5 FEET ABOVE MEAN HIGH WATER,
 UV0801'AND SAME DISTANCE LOWER THAN THE STATION.  STAMPED DEW 2 1948
 UV0801'NO. 1.
 UV0801'
 UV0801'WITNESS MARK IS AN 8-INCH TRIANGLE BLAZED IN A 24-INCH SPRUCE
 UV0801'TREE NE OF THE STATION.  MARK HAS A 60 PENNY SPIKE DRIVEN IN ITS
 UV0801'CENTER.  OLD WITNESS MARK IS VISIBLE ON THE SAME TREE ON THE
 UV0801'WEST SIDE AND A LITTLE LOWER THAN THE NEW MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8553 ***********************************************************************
 TT8553  DESIGNATION -  DEWEY
 TT8553  PID         -  TT8553
 TT8553  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8553  COUNTRY     -  US
 TT8553  USGS QUAD   -  PETERSBURG B-2 NE (2017)
 TT8553
 TT8553                         *CURRENT SURVEY CONTROL
 TT8553  ______________________________________________________________________
 TT8553* NAD 83(1986) POSITION- 56 28 37.75168(N) 132 23 11.23060(W)   ADJUSTED
 TT8553  ______________________________________________________________________
 TT8553  GEOID HEIGHT    -         -2.856 (meters)                     GEOID12B
 TT8553  LAPLACE CORR    -          4.36  (seconds)                    DEFLEC12B
 TT8553  HORZ ORDER      -  THIRD
 TT8553
 TT8553.The horizontal coordinates were established by classical geodetic methods
 TT8553.and adjusted by the National Geodetic Survey in July 1986.
 TT8553
 TT8553.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8553.GEOID12B height accuracy estimate available here.
 TT8553
 TT8553.Click photographs - Photos may exist for this station.
 TT8553
 TT8553.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8553
 TT8553. The following values were computed from the NAD 83(1986) position.
 TT8553
 TT8553;                    North         East     Units Scale Factor Converg.
 TT8553;SPC AK 1     -   517,618.388   897,554.151   MT  0.99991004   +1 04 07.1
 TT8553;UTM  08      - 6,262,248.942   660,965.487   MT  0.99991777   +2 10 45.4
 TT8553
 TT8553_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH6096562248(NAD 83)
 TT8553
 TT8553                          SUPERSEDED SURVEY CONTROL
 TT8553
 TT8553  NAD 27      -  56 28 38.97900(N)    132 23 05.16200(W) AD(       ) 3
 TT8553  AKSE        -  56 28 32.32000(N)    132 23 08.74000(W) AD(       ) 3
 TT8553
 TT8553.Superseded values are not recommended for survey control.
 TT8553
 TT8553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8553.See file dsdata.pdf to determine how the superseded data were derived.
 TT8553
 TT8553
 TT8553  HISTORY     - Date     Condition        Report By
 TT8553  HISTORY     - 1916     FIRST OBSERVED   CGS
 TT8553
 TT8553                          STATION DESCRIPTION
 TT8553
 TT8553'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8553'STATION IS LOCATED ON DEWEY HILL, WHICH IS AT THE E ENTRANCE
 TT8553'TO EASTERN PASSAGE AND JUST N OF WRANGELL VILLAGE ON WRANGELL
 TT8553'ISLAND.  STATION WAS NOT PERMANENTLY MARKED BUT WAS A BANNER
 TT8553'NAILED IN THE TOP OF A SPRUCE TREE ABOUT 4 FEET IN DIAMETER
 TT8553'AND ABOUT 150 FEET IN HEIGHT.  THE STATION WAS USED AS A
 TT8553'CONCLUDING POINT AND CANNOT LIKELY BE RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6581 ***********************************************************************
 UV6581  DESIGNATION -  DEWEY
 UV6581  PID         -  UV6581
 UV6581  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6581  COUNTRY     -  US
 UV6581  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6581
 UV6581                         *CURRENT SURVEY CONTROL
 UV6581  ______________________________________________________________________
 UV6581* NAD 83(1986) POSITION- 55 58 47.53081(N) 133 15 48.27566(W)   ADJUSTED
 UV6581* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6581  ______________________________________________________________________
 UV6581  GEOID HEIGHT    -         -2.790 (meters)                     GEOID12B
 UV6581  LAPLACE CORR    -          1.59  (seconds)                    DEFLEC12B
 UV6581  HORZ ORDER      -  THIRD
 UV6581
 UV6581.The horizontal coordinates were established by classical geodetic methods
 UV6581.and adjusted by the National Geodetic Survey in July 1986.
 UV6581
 UV6581.The orthometric height was scaled from a topographic map.
 UV6581
 UV6581.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6581.GEOID12B height accuracy estimate available here.
 UV6581
 UV6581.Click photographs - Photos may exist for this station.
 UV6581
 UV6581.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6581
 UV6581. The following values were computed from the NAD 83(1986) position.
 UV6581
 UV6581;                    North         East     Units Scale Factor Converg.
 UV6581;SPC AK 1     -   461,590.290   843,851.376   MT  0.99992821   +0 20 23.3
 UV6581;UTM  08      - 6,205,200.361   608,357.423   MT  0.99974401   +1 26 22.2
 UV6581
 UV6581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6581!SPC AK 1     -   0.99999927  x   0.99992821  =   0.99992748
 UV6581!UTM  08      -   0.99999927  x   0.99974401  =   0.99974328
 UV6581
 UV6581:                Primary Azimuth Mark                     Grid Az
 UV6581:SPC AK 1     -  BURNT                                    252 11 37.9
 UV6581:UTM  08      -  BURNT                                    251 05 39.0
 UV6581
 UV6581_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0835705200(NAD 83)
 UV6581
 UV6581|---------------------------------------------------------------------|
 UV6581| PID    Reference Object                     Distance      Geod. Az  |
 UV6581|                                                           dddmmss.s |
 UV6581| CT1733 DEWEY RM 1                           10.178 METERS 04240     |
 UV6581| CT1737 DEWEY WM                             16.640 METERS 10012     |
 UV6581| CT1734 DEWEY RM 2                            8.675 METERS 10108     |
 UV6581| CT1736 DEWEY RM 4                            9.486 METERS 10112     |
 UV6581| CT1735 DEWEY RM 3                            4.224 METERS 15914     |
 UV6581| UV6596 BURNT                               APPROX. 2.1 KM 2523201.2 |
 UV6581| TT9144 HOLBROOK MOUNTAIN                   APPROX.13.1 KM 2943517.0 |
 UV6581| TT9143 TOKEER PEAK                         APPROX.12.8 KM 3044614.8 |
 UV6581| TT9145 MOUNTAIN 5                          APPROX.11.6 KM 3180142.4 |
 UV6581| TT9139 HILL EAST OF PYRAMID                APPROX. 9.5 KM 3275233.5 |
 UV6581|---------------------------------------------------------------------|
 UV6581
 UV6581                          SUPERSEDED SURVEY CONTROL
 UV6581
 UV6581  NAD 27      -  55 58 48.83300(N)    133 15 42.14400(W) AD(       ) 3
 UV6581
 UV6581.Superseded values are not recommended for survey control.
 UV6581
 UV6581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6581.See file dsdata.pdf to determine how the superseded data were derived.
 UV6581
 UV6581_MARKER: DS = TRIANGULATION STATION DISK
 UV6581_SETTING: 66 = SET IN ROCK OUTCROP
 UV6581_STAMPING: DEWEY 1922
 UV6581_MARK LOGO: CGS
 UV6581_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6581+STABILITY: POSITION/ELEVATION WELL
 UV6581
 UV6581  HISTORY     - Date     Condition        Report By
 UV6581  HISTORY     - 1922     MONUMENTED       CGS
 UV6581  HISTORY     - 1953     GOOD             CGS
 UV6581  HISTORY     - 1956     GOOD             CGS
 UV6581  HISTORY     - 1957     GOOD             CGS
 UV6581
 UV6581                          STATION DESCRIPTION
 UV6581
 UV6581'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV6581'STATION IS IN A CREVICE IN ROCK ON EXTREME W POINT OF A SMALL
 UV6581'ISLAND CALLED CLAM ISLAND.  THIS ISLAND IS THE FIRST ISLAND
 UV6581'200 METERS OFFSHORE N OF PASSAGE INTO DEWEYVILLE, ON E SIDE
 UV6581'OF CHANNEL.  STATION IS ABOUT 2 FEET ABOVE MEAN-HIGH WATER
 UV6581'AND 6 FEET FROM WATER LINE AND 25 FEET FROM TREE LINE.  THE
 UV6581'BEACH IS BROKEN LEDGE WITH TUFTS OF GRASS IN CREVICES.  THE
 UV6581'STATION IS THE ONLY ONE IN THE VICINITY THAT SEES HUB ROCK.
 UV6581'THE STATION AND A SMALL WOODED ISLAND (NORTHERNMOST OF THE
 UV6581'GROUP OF ISLANDS ON W SIDE OF PASSAGE) AND PYRAMID PEAK ARE
 UV6581'IN LINE.
 UV6581'
 UV6581'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV6581'OUTCROPPING BEDROCK.
 UV6581'
 UV6581'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN CREVICE
 UV6581'IN ROCK ABOUT 2 FEET HIGHER THAN STATION IN A NORTHEASTERLY
 UV6581'DIRECTION ABOUT 30 FEET DISTANT.
 UV6581'
 UV6581'REFERENCE MARK NO. 2 IS A BRASS WEDGE IN LINE WITH STATION AND
 UV6581'WITNESS MARK, ABOUT 25 FEET DISTANT AT EDGE OF TREE LINE.
 UV6581'
 UV6581'REFERENCE MARK NO. 3 IS A BRASS WEDGE ABOUT 15 FEET DISTANT
 UV6581'S OF STATION AT SAME ELEVATION AS STATION.
 UV6581'
 UV6581'WITNESS MARK IS A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER
 UV6581'AND AT EACH APEX OF THE TRIANGLE ON 16-INCH HEMLOCK TREE,
 UV6581'THE FIRST LARGE TREE E OF STATION ABOUT 50 FEET.  BRUSH IS
 UV6581'CLEARED AWAY SO THAT BLAZE IS VISIBLE FROM STATION.
 UV6581
 UV6581                          STATION RECOVERY (1953)
 UV6581
 UV6581'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6581'STATION AND R.M. NOS. 1 AND 3 WERE RECOVERED IN GOOD CONDITION.
 UV6581'R.M. NO. 2 COULD NOT BE FOUND AND APPARENTLY HAS BEEN DESTROYED.
 UV6581'AN ADDIONAL REFERENCE MARK, R.M. NO. 4 WAS ESTABLISHED.
 UV6581'
 UV6581'THE STATION IS IN THE CENTRAL PART OF EL CAPITAN PASSAGE,
 UV6581'ON THE PRINCE OF WALES ISLAND SIDE, 1.5 MILES NNW OF THE
 UV6581'SMALL SETTLEMENT OF DEWEYVILLE, 1.4 MILES ENE OF BURNT ISLAND
 UV6581'LIGHT, ON CLAM ISLAND, ON THE WESTERLY POINT OF THE ISLAND,
 UV6581'ABOUT 75 YARDS NW (280 MAG.) OF A LARGE BOULDER ON THE BEACH,
 UV6581'APPROX. 20 YARDS W (232 MAG.) OF A PROMINENT SNAG, APPROX.
 UV6581'9 YARDS W OF TREE LINE, 3 METERS INSHORE (E) OF MHWL, A STD.
 UV6581'DISK STAMPED DEWEY 1922 CEMENTED IN DRILL HOLE IN ROCK
 UV6581'OUTCROP.  R.M. NO. 1 IS NE (13 MAG.) OF STA. ALONG THE BEACH,
 UV6581'ABOUT 6 YARDS W OF TREE LINE, IN FLAT ROCK OUTCROP, A
 UV6581'STD. DISK STAMPED DEWEY NO. 1 1922 CEMENTED IN A CREVICE
 UV6581'OF THE ROCK.  R.M. NO. 3 IS SE X S (130 MAG) OF STA., A
 UV6581'BRASS WEDGE CEMENTED IN CRACK IN ROCK.  R.M. NO. 4 IS E X S
 UV6581'(71 MAG) OF STA., IN ROCK OUTCROP AT TREE LINE, A STD.
 UV6581'DISK STAMPED DEWEY NO. 4 1953 CEMENTED IN DRILL HOLE.
 UV6581
 UV6581                          STATION RECOVERY (1956)
 UV6581
 UV6581'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6581'STATION WAS RECOVERED AS DESCRIBED.
 UV6581
 UV6581                          STATION RECOVERY (1957)
 UV6581
 UV6581'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6581'STATION AND R.M.S RECOVERED IN FAIR CONDITION.  ALL MARKS
 UV6581'WERE REINFORCED WITH CEMENT.
 UV6581'
 UV6581'STATION IS NEAR CENTRAL PART AND ON E SIDE OF EL CAPITAN PASSAGE,
 UV6581'ALONG W SHORE OF PRINCE OF WALES ISLAND, 1.2 MILES ENE OF
 UV6581'BURNT ISLAND LIGHT, ON W SIDE OF CLAM ISLAND WHICH LIES
 UV6581'S OF CENTER OF CLAM COVE.  IT IS ABOUT 75 YARDS NW (280 DEG
 UV6581'MAG.) OF A LARGE BOULDER ON THE BEACH, 28 FEET W OF TREELINE
 UV6581'AND 10 FEET INSHORE OF NORMAL HIGH WATER LINE.  STATION
 UV6581'MARK IS A STANDARD BRONZE DISK, STAMPED DEWEY 1922, SET
 UV6581'IN BLACK LAVA TYPE OUTCROP.
 UV6581'
 UV6581'R.M. NO. 1 IS A STANDARD BRONZE DISK, SET IN CREVICE IN ROCK,
 UV6581'STAMPED DEWEY NO 1 1922, NE OF STATION ALONG THE BEACH, ABOUT
 UV6581'20 FEET W OF TREE LINE, AND ABOUT 1 FOOT HIGHER IN ELEVATION
 UV6581'THAN STATION.
 UV6581'
 UV6581'R.M. NO. 3 IS A 1/2 INCH BRASS WEDGE, SET SE BY S OF STATION,
 UV6581'ABOUT 1 FOOT HIGHER IN ELEVATION THAN STATION.
 UV6581'
 UV6581'R.M. NO. 4 IS A STANDARD BRONZE DISK, SET IN SOLID LAVA TYPE
 UV6581'ROCK LEDGE, STAMPED DEWEY NO 4 1922 1953, E BY S OF STATION
 UV6581'(71 DEG MAG.) AT TREE LINE.
 UV6581'
 UV6581'OLD WITNESS MARK NO. 1 (1922) WAS RECOVERED AND REBLAZED.  IT
 UV6581'IS NOW WELL IN TREE LINE AND IS E BY S OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7916 ***********************************************************************
 UV7916  DESIGNATION -  DEWEY
 UV7916  PID         -  UV7916
 UV7916  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7916  COUNTRY     -  US
 UV7916  USGS QUAD   -  
 UV7916
 UV7916                         *CURRENT SURVEY CONTROL
 UV7916  ______________________________________________________________________
 UV7916* NAD 83(1986) POSITION- 59 51 06.80729(N) 166 35 57.95802(W)   ADJUSTED
 UV7916* NAVD 88 ORTHO HEIGHT -    29.7   (meters)       97.    (feet) VERTCON3
 UV7916  ______________________________________________________________________
 UV7916  GEOID HEIGHT    -         10.392 (meters)                     GEOID12B
 UV7916  LAPLACE CORR    -          9.55  (seconds)                    DEFLEC12B
 UV7916  HORZ ORDER      -  THIRD
 UV7916
 UV7916.The horizontal coordinates were established by classical geodetic methods
 UV7916.and adjusted by the National Geodetic Survey in July 1986.
 UV7916
 UV7916.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7916.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7916
 UV7916.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7916.GEOID12B height accuracy estimate available here.
 UV7916
 UV7916.Click photographs - Photos may exist for this station.
 UV7916
 UV7916.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7916
 UV7916. The following values were computed from the NAD 83(1986) position.
 UV7916
 UV7916;                    North         East     Units Scale Factor Converg.
 UV7916;SPC AK 8     -   651,742.603   466,405.919   MT  0.99991383   -0 31 06.1
 UV7916;UTM  03      - 6,635,998.414   410,394.650   MT  0.99969840   -1 22 59.4
 UV7916
 UV7916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7916!SPC AK 8     -   0.99999372  x   0.99991383  =   0.99990755
 UV7916!UTM  03      -   0.99999372  x   0.99969840  =   0.99969213
 UV7916
 UV7916_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVG1039435998(NAD 83)
 UV7916
 UV7916                          SUPERSEDED SURVEY CONTROL
 UV7916
 UV7916  NAD 27      -  59 51 09.70300(N)    166 35 49.86300(W) AD(       ) 3
 UV7916  NGVD 29 (07/19/86)   28.0    (m)           92.     (f) VERT ANG       
 UV7916
 UV7916.Superseded values are not recommended for survey control.
 UV7916
 UV7916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7916.See file dsdata.pdf to determine how the superseded data were derived.
 UV7916
 UV7916_MARKER: DS = TRIANGULATION STATION DISK
 UV7916_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7916_STAMPING: DEWEY 1951
 UV7916_MARK LOGO: CGS
 UV7916_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7916_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7916
 UV7916  HISTORY     - Date     Condition        Report By
 UV7916  HISTORY     - 1951     MONUMENTED       CGS
 UV7916
 UV7916                          STATION DESCRIPTION
 UV7916
 UV7916'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV7916'LOCATED ON SOUTH SHORE OF THE ISLAND, ABOUT 16.5 MILES WEST
 UV7916'OF CAPE MENDENHALL, 3 MI. SW OF MOUTH OF A RIVER AND 0.75
 UV7916'MI. NE OF SOUTHERLY PROJECTION OF BLUFF, ON HIGH GRASS AND
 UV7916'TUNDRA AREA 85 FEET ABOVE MEAN HIGH WATER, ABOUT 1200 FEET
 UV7916'N OF A 35 FOOT SHEAR ROCK BLUFF, AND 840 FEET SE OF A LARGE
 UV7916'LAKE.  THE STATION IS MARKED BY A STANDARD TRIANGULATION
 UV7916'DISK STAMPED DEWEY 1951 BRAZED ON TOP OF PIPE PROJECTING
 UV7916'6 INCHES ABOVE THE GROUND.  A TEN FOOT CROSS-BANNER SIGNAL WAS
 UV7916'PLUMBED OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5077 ***********************************************************************
 UV5077  DESIGNATION -  DEWEY 2
 UV5077  PID         -  UV5077
 UV5077  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5077  COUNTRY     -  US
 UV5077  USGS QUAD   -  DIXON ENTRANCE C-3 OE E NE (2018)
 UV5077
 UV5077                         *CURRENT SURVEY CONTROL
 UV5077  ______________________________________________________________________
 UV5077* NAD 83(1986) POSITION- 54 44 58.01185(N) 132 29 05.92186(W)   ADJUSTED
 UV5077* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5077  ______________________________________________________________________
 UV5077  GEOID HEIGHT    -         -6.396 (meters)                     GEOID12B
 UV5077  LAPLACE CORR    -         -6.67  (seconds)                    DEFLEC12B
 UV5077  HORZ ORDER      -  THIRD
 UV5077
 UV5077.The horizontal coordinates were established by classical geodetic methods
 UV5077.and adjusted by the National Geodetic Survey in July 1986.
 UV5077
 UV5077.The orthometric height was scaled from a topographic map.
 UV5077
 UV5077.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5077.GEOID12B height accuracy estimate available here.
 UV5077
 UV5077.Click photographs - Photos may exist for this station.
 UV5077
 UV5077.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5077
 UV5077. The following values were computed from the NAD 83(1986) position.
 UV5077
 UV5077;                    North         East     Units Scale Factor Converg.
 UV5077;SPC AK 1     -   325,198.665   894,801.372   MT  0.99999731   +0 59 37.6
 UV5077;UTM  08      - 6,069,812.741   661,865.883   MT  0.99992145   +2 03 15.5
 UV5077
 UV5077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5077!SPC AK 1     -   1.00000028  x   0.99999731  =   0.99999759
 UV5077!UTM  08      -   1.00000028  x   0.99992145  =   0.99992173
 UV5077
 UV5077:                Primary Azimuth Mark                     Grid Az
 UV5077:SPC AK 1     -  SOUTH ROCKS RESET                        281 22 47.5
 UV5077:UTM  08      -  SOUTH ROCKS RESET                        280 19 09.6
 UV5077
 UV5077_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6186569812(NAD 83)
 UV5077
 UV5077|---------------------------------------------------------------------|
 UV5077| PID    Reference Object                     Distance      Geod. Az  |
 UV5077|                                                           dddmmss.s |
 UV5077| CT1739 DEWEY 2 RM 2                                       18316     |
 UV5077| UV5116 SOUTH ROCKS RESET                   APPROX. 7.8 KM 2822225.1 |
 UV5077| CT1738 DEWEY 2 RM 1                                       31641     |
 UV5077| UV5118 ROUND ISLANDS LIGHT                 APPROX. 3.5 KM 3361807.9 |
 UV5077|---------------------------------------------------------------------|
 UV5077
 UV5077                          SUPERSEDED SURVEY CONTROL
 UV5077
 UV5077  NAD 27      -  54 44 59.25300(N)    132 28 59.94800(W) AD(       ) 3
 UV5077
 UV5077.Superseded values are not recommended for survey control.
 UV5077
 UV5077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5077.See file dsdata.pdf to determine how the superseded data were derived.
 UV5077
 UV5077_MARKER: DS = TRIANGULATION STATION DISK
 UV5077_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 UV5077+WITH SETTING: PAVEMENT
 UV5077_SP_SET: BASE
 UV5077_STAMPING: DEWEY 2 1953
 UV5077_MARK LOGO: CGS
 UV5077_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5077+STABILITY: SURFACE MOTION
 UV5077
 UV5077  HISTORY     - Date     Condition        Report By
 UV5077  HISTORY     - 1953     MONUMENTED       CGS
 UV5077
 UV5077                          STATION DESCRIPTION
 UV5077
 UV5077'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5077'STATION IS ON THE HIGHEST PART OF THE GROUP CALLED DEWEY ROCKS.
 UV5077'THE ROCKS ARE ABOUT 2 MI. SE OF ROUND ISLANDS LIGHT.  THE STATION
 UV5077'IS ABOUT 50 FT. S OF THE HIGHEST PART OF THE ROCK, AND IN THE
 UV5077'CENTER OF AN OLD CONCRETE BASE, PROBABLY POURED FOR A LIGHT.
 UV5077'FOUR STEEL ANGLES PROJECT UP FROM THE BASE ABOUT 1 FT.  THE
 UV5077'STATION IS AT THE INTERSECTION OF THE TWO DIAGONAL LINES
 UV5077'BETWEEN THE STEEL ANGLES.  STATION IS MARKED BY A STANDARD
 UV5077'DISK, STAMPED DEWEY 2 1953 AND CEMENTED IN THE CONCRETE BASE.
 UV5077'
 UV5077'REFERENCE MARK 1 IS MARKED BY A STANDARD REFERENCE-MARK DISK,
 UV5077'STAMPED DEWEY 2 53 NO 1 AND CEMENTED IN A ROCK.  IT IS ON A
 UV5077'RIDGE OF ROCK RUNNING NW FROM THE STATION, AND ABOUT 2 FT. HIGHER
 UV5077'THAN THE STATION.
 UV5077'
 UV5077'REFERENCE MARK 2 IS MARKED BY A STANDARD REFERENCE-MARK DISK,
 UV5077'STAMPED DEWEY 2 53 NO 2 AND CEMENTED IN A ROCK.  IT IS ABOUT
 UV5077'2 M. S OF THE FACE OF THE CONCRETE BASE.
 UV5077'
 UV5077'HEIGHT OF LIGHT ABOVE STATION MARK - 4 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6943 ***********************************************************************
 TT6943  DESIGNATION -  DEX
 TT6943  PID         -  TT6943
 TT6943  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6943  COUNTRY     -  US
 TT6943  USGS QUAD   -  CIRCLE A-3 SE (2018)
 TT6943
 TT6943                         *CURRENT SURVEY CONTROL
 TT6943  ______________________________________________________________________
 TT6943* NAD 83(1986) POSITION- 65 05 53.51668(N) 145 07 00.66110(W)   ADJUSTED
 TT6943* NAVD 88 ORTHO HEIGHT -  1419.4   (meters)     4657.    (feet) VERTCON3
 TT6943  ______________________________________________________________________
 TT6943  GEOID HEIGHT    -          9.989 (meters)                     GEOID12B
 TT6943  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC12B
 TT6943  HORZ ORDER      -  THIRD
 TT6943
 TT6943.The horizontal coordinates were established by classical geodetic methods
 TT6943.and adjusted by the National Geodetic Survey in July 1986.
 TT6943
 TT6943.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6943
 TT6943.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6943.GEOID12B height accuracy estimate available here.
 TT6943
 TT6943.Click photographs - Photos may exist for this station.
 TT6943
 TT6943.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6943
 TT6943. The following values were computed from the NAD 83(1986) position.
 TT6943
 TT6943;                    North         East     Units Scale Factor Converg.
 TT6943;SPC AK 3     - 1,236,538.140   541,504.835   MT  0.99992108   +0 48 03.8
 TT6943;UTM  06      - 7,220,717.570   588,466.640   MT  0.99969582   +1 42 29.5
 TT6943
 TT6943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6943!SPC AK 3     -   0.99977643  x   0.99992108  =   0.99969753
 TT6943!UTM  06      -   0.99977643  x   0.99969582  =   0.99947232
 TT6943
 TT6943:                Primary Azimuth Mark                     Grid Az
 TT6943:SPC AK 3     -  DEL                                      152 52 59.8
 TT6943:UTM  06      -  DEL                                      151 58 34.1
 TT6943
 TT6943_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT8846620717(NAD 83)
 TT6943
 TT6943|---------------------------------------------------------------------|
 TT6943| PID    Reference Object                     Distance      Geod. Az  |
 TT6943|                                                           dddmmss.s |
 TT6943| TT6942 DEL                                 APPROX.12.1 KM 1534103.6 |
 TT6943|---------------------------------------------------------------------|
 TT6943
 TT6943                          SUPERSEDED SURVEY CONTROL
 TT6943
 TT6943  NAD 27      -  65 05 54.86304(N)    145 06 52.00856(W) AD(       ) 3
 TT6943  NGVD 29 (07/19/86) 1417.7    (m)         4651.     (f) VERT ANG       
 TT6943
 TT6943.Superseded values are not recommended for survey control.
 TT6943
 TT6943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6943.See file dsdata.pdf to determine how the superseded data were derived.
 TT6943
 TT6943_MARKER: DD = SURVEY DISK
 TT6943_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6943_STAMPING: DEX 1952
 TT6943_MARK LOGO: USGS
 TT6943_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6943
 TT6943  HISTORY     - Date     Condition        Report By
 TT6943  HISTORY     - 1952     MONUMENTED       USGS
 TT6943
 TT6943                          STATION DESCRIPTION
 TT6943
 TT6943'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6943'STATION IS LOCATED ABOUT 30 MI. SSW. OF CIRCLE HOT SPRINGS, ALASKA
 TT6943'BETWEEN THE HEAD OF ANVIL CREEK AND THE CHENA RIVER, ON A ROUNDED
 TT6943'PEAK OF AN E-W. RIDGE.  STATION IS ON THE HIGHEST POINT OF PEAK.
 TT6943'
 TT6943'STATION WAS REACHED BY HELICOPTER.
 TT6943'
 TT6943'STATION MARK- A STANDARD TABLET STAMPED -DEX 1952- AND SET ON A PIPE
 TT6943'DRIVEN SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3992 ***********************************************************************
 UV3992  DESIGNATION -  DEX
 UV3992  PID         -  UV3992
 UV3992  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3992  COUNTRY     -  US
 UV3992  USGS QUAD   -  VALDEZ A-7 SW (2016)
 UV3992
 UV3992                         *CURRENT SURVEY CONTROL
 UV3992  ______________________________________________________________________
 UV3992* NAD 83(1986) POSITION- 61 01 58.38679(N) 146 35 50.35129(W)   ADJUSTED
 UV3992* NAVD 88 ORTHO HEIGHT -     8.63  (+/-2cm)       28.3   (feet) VERTCON3
 UV3992  ______________________________________________________________________
 UV3992  GEOID HEIGHT    -         14.558 (meters)                     GEOID12B
 UV3992  LAPLACE CORR    -          2.08  (seconds)                    DEFLEC12B
 UV3992  HORZ ORDER      -  THIRD
 UV3992  VERT ORDER      -  THIRD ? (See Below)
 UV3992
 UV3992.The horizontal coordinates were established by classical geodetic methods
 UV3992.and adjusted by the National Geodetic Survey in July 1986.
 UV3992
 UV3992.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3992
 UV3992.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3992.GEOID12B height accuracy estimate available here.
 UV3992
 UV3992.The vertical order pertains to the NGVD 29 superseded value.
 UV3992
 UV3992.Click photographs - Photos may exist for this station.
 UV3992
 UV3992.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3992
 UV3992. The following values were computed from the NAD 83(1986) position.
 UV3992
 UV3992;                    North         East     Units Scale Factor Converg.
 UV3992;SPC AK 3     -   783,310.801   467,717.488   MT  0.99991276   -0 31 21.4
 UV3992;UTM  06      - 6,766,517.154   521,756.681   MT  0.99960580   +0 21 08.3
 UV3992
 UV3992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3992!SPC AK 3     -   0.99999637  x   0.99991276  =   0.99990913
 UV3992!UTM  06      -   0.99999637  x   0.99960580  =   0.99960217
 UV3992
 UV3992:                Primary Azimuth Mark                     Grid Az
 UV3992:SPC AK 3     -  SOHIO                                    267 14 47.3
 UV3992:UTM  06      -  SOHIO                                    266 22 17.6
 UV3992
 UV3992_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN2175666517(NAD 83)
 UV3992
 UV3992|---------------------------------------------------------------------|
 UV3992| PID    Reference Object                     Distance      Geod. Az  |
 UV3992|                                                           dddmmss.s |
 UV3992| UV4029 SOHIO                               APPROX. 2.2 KM 2664325.9 |
 UV3992|---------------------------------------------------------------------|
 UV3992
 UV3992                          SUPERSEDED SURVEY CONTROL
 UV3992
 UV3992  NAD 27      -  61 02 00.28050(N)    146 35 43.05417(W) AD(       ) 3
 UV3992  NGVD 29               6.76   (m)           22.2    (f) LEVELING    3  
 UV3992
 UV3992.Superseded values are not recommended for survey control.
 UV3992
 UV3992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3992.See file dsdata.pdf to determine how the superseded data were derived.
 UV3992
 UV3992_MARKER: DD = SURVEY DISK
 UV3992_SETTING: 80 = SET IN A BOULDER
 UV3992_STAMPING: DEX 1977
 UV3992_MARK LOGO: NOS
 UV3992_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3992+STABILITY: SURFACE MOTION
 UV3992
 UV3992  HISTORY     - Date     Condition        Report By
 UV3992  HISTORY     - 1977     MONUMENTED       NOS
 UV3992
 UV3992                          STATION DESCRIPTION
 UV3992
 UV3992'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (DWC)
 UV3992'THE MARK IS A STANDARD NOS BRASS DISK STAMPED DEX 1977 CEMENTED IN A
 UV3992'DRILL HOLE ON THE HIGHEST POINT OF A SMALL GRASS-COVERED ISLAND IN
 UV3992'JACK BAY, PRINCE WILLIAM SOUND.  THE ISLAND IS THE EASTERNMOST OF A
 UV3992'CHAIN OF FIVE ISLANDS ON THE NORTH SIDE OF JACK BAY.  IT IS ON THE
 UV3992'NORTH SIDE OF THE ISLAND NEXT TO A SHEER CLIFF TO THE WATER AND IS
 UV3992'APPROXIMATELY 17 FEET ABOVE HIGH WATER.  THE STATION WAS REACHED BY
 UV3992'BOAT AND COULD BE REACHED BY HELICOPTER.  NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2479 ***********************************************************************
 UV2479  DESIGNATION -  DEYA
 UV2479  PID         -  UV2479
 UV2479  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2479  COUNTRY     -  US
 UV2479  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 UV2479
 UV2479                         *CURRENT SURVEY CONTROL
 UV2479  ______________________________________________________________________
 UV2479* NAD 83(1986) POSITION- 59 28 01.81491(N) 135 20 39.56464(W)   ADJUSTED
 UV2479* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2479  ______________________________________________________________________
 UV2479  GEOID HEIGHT    -          5.439 (meters)                     GEOID12B
 UV2479  LAPLACE CORR    -          3.78  (seconds)                    DEFLEC12B
 UV2479  HORZ ORDER      -  THIRD
 UV2479
 UV2479.The horizontal coordinates were established by classical geodetic methods
 UV2479.and adjusted by the National Geodetic Survey in July 1986.
 UV2479
 UV2479.The orthometric height was scaled from a topographic map.
 UV2479
 UV2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2479.GEOID12B height accuracy estimate available here.
 UV2479
 UV2479.Click photographs - Photos may exist for this station.
 UV2479
 UV2479.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2479
 UV2479. The following values were computed from the NAD 83(1986) position.
 UV2479
 UV2479;                    North         East     Units Scale Factor Converg.
 UV2479;SPC AK 1     -   851,046.142   723,521.137   MT  0.99999791   -1 24 33.3
 UV2479;UTM  08      - 6,592,124.141   480,486.504   MT  0.99960467   -0 17 47.7
 UV2479
 UV2479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2479!SPC AK 1     -   0.99999851  x   0.99999791  =   0.99999642
 UV2479!UTM  08      -   0.99999851  x   0.99960467  =   0.99960318
 UV2479
 UV2479:                Primary Azimuth Mark                     Grid Az
 UV2479:SPC AK 1     -  NAH                                      158 57 54.7
 UV2479:UTM  08      -  NAH                                      157 51 09.1
 UV2479
 UV2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8048692124(NAD 83)
 UV2479
 UV2479|---------------------------------------------------------------------|
 UV2479| PID    Reference Object                     Distance      Geod. Az  |
 UV2479|                                                           dddmmss.s |
 UV2479| UV2472 NAH                                 APPROX. 1.2 KM 1573321.4 |
 UV2479| CS9880 DEYA RM 1                             4.918 METERS 22713     |
 UV2479| CS9881 DEYA RM 2                             4.805 METERS 35634     |
 UV2479|---------------------------------------------------------------------|
 UV2479
 UV2479                          SUPERSEDED SURVEY CONTROL
 UV2479
 UV2479  NAD 27      -  59 28 02.99300(N)    135 20 32.97500(W) AD(       ) 3
 UV2479
 UV2479.Superseded values are not recommended for survey control.
 UV2479
 UV2479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2479.See file dsdata.pdf to determine how the superseded data were derived.
 UV2479
 UV2479_MARKER: DS = TRIANGULATION STATION DISK
 UV2479_SETTING: 66 = SET IN ROCK OUTCROP
 UV2479_STAMPING: DEYA 1943
 UV2479_MARK LOGO: CGS
 UV2479_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2479+STABILITY: POSITION/ELEVATION WELL
 UV2479
 UV2479  HISTORY     - Date     Condition        Report By
 UV2479  HISTORY     - 1943     MONUMENTED       CGS
 UV2479  HISTORY     - 1973     GOOD             BLM
 UV2479
 UV2479                          STATION DESCRIPTION
 UV2479
 UV2479'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV2479'ON THE W SHORE OF LONG BAY (LOCAL ARMY NAME), THE E ARM AT THE
 UV2479'HEAD OF TAIYA INLET, 570 METERS N OF THE POINT ON THE W SIDE
 UV2479'OF THE BAY.  ON A SMALL LEDGE IN FRONT OF A 15-FOOT VERTICAL
 UV2479'CLIFF, 4 FEET ABOVE HIGH WATER, 4 FEET OUT FROM THE CLIFF, AND
 UV2479'3 FEET IN FROM THE HIGH-WATER LINE.
 UV2479'
 UV2479'REFERENCE MARK 2 IS SET VERTICALLY IN THE CLIFF AT THE HIGHWATER
 UV2479'LINE.
 UV2479
 UV2479                          STATION RECOVERY (1973)
 UV2479
 UV2479'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1973
 UV2479'STATION RECOVERED AS DESC.  PREVIOUS DESC. IS ADEQUATE.  STATION
 UV2479'MARK IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5454 ***********************************************************************
 UW5454  DESIGNATION -  DIABLO
 UW5454  PID         -  UW5454
 UW5454  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5454  COUNTRY     -  US
 UW5454  USGS QUAD   -  SELDOVIA C-2 SW (2017)
 UW5454
 UW5454                         *CURRENT SURVEY CONTROL
 UW5454  ______________________________________________________________________
 UW5454* NAD 83(1986) POSITION- 59 31 38.73286(N) 150 39 34.87526(W)   ADJUSTED
 UW5454* NAVD 88 ORTHO HEIGHT -   748.9   (meters)     2457.    (feet) VERTCON3
 UW5454  ______________________________________________________________________
 UW5454  GEOID HEIGHT    -         10.672 (meters)                     GEOID12B
 UW5454  LAPLACE CORR    -        -10.18  (seconds)                    DEFLEC12B
 UW5454  HORZ ORDER      -  THIRD
 UW5454
 UW5454.The horizontal coordinates were established by classical geodetic methods
 UW5454.and adjusted by the National Geodetic Survey in July 1986.
 UW5454
 UW5454.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5454
 UW5454.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5454.GEOID12B height accuracy estimate available here.
 UW5454
 UW5454.Click photographs - Photos may exist for this station.
 UW5454
 UW5454.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5454
 UW5454. The following values were computed from the NAD 83(1986) position.
 UW5454
 UW5454;                    North         East     Units Scale Factor Converg.
 UW5454;SPC AK 4     -   615,631.794   462,669.853   MT  0.99991707   -0 34 06.9
 UW5454;UTM  05      - 6,601,114.174   632,376.516   MT  0.99981477   +2 01 02.4
 UW5454
 UW5454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5454!SPC AK 4     -   0.99988112  x   0.99991707  =   0.99979819
 UW5454!UTM  05      -   0.99988112  x   0.99981477  =   0.99969591
 UW5454
 UW5454:                Primary Azimuth Mark                     Grid Az
 UW5454:SPC AK 4     -  NUKA BAY S BASE RESET                    355 02 50.5
 UW5454:UTM  05      -  NUKA BAY S BASE RESET                    352 27 41.2
 UW5454
 UW5454_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG3237601114(NAD 83)
 UW5454
 UW5454|---------------------------------------------------------------------|
 UW5454| PID    Reference Object                     Distance      Geod. Az  |
 UW5454|                                                           dddmmss.s |
 UW5454| CU1658 DIABLO RM                            27.210 METERS 24250     |
 UW5454| UW5455 NUKA BAY S BASE RESET               APPROX. 1.8 KM 3542843.6 |
 UW5454|---------------------------------------------------------------------|
 UW5454
 UW5454                          SUPERSEDED SURVEY CONTROL
 UW5454
 UW5454  NAD 27      -  59 31 41.18300(N)    150 39 27.43400(W) AD(       ) 3
 UW5454  AKVD        -  59 31 30.46000(N)    150 39 53.95700(W) AD(       ) 3
 UW5454  NGVD 29 (07/19/86)  747.0    (m)         2451.     (f) VERT ANG       
 UW5454
 UW5454.Superseded values are not recommended for survey control.
 UW5454
 UW5454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5454.See file dsdata.pdf to determine how the superseded data were derived.
 UW5454
 UW5454_MARKER: B = BOLT
 UW5454_SETTING: 80 = SET IN A BOULDER
 UW5454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5454+STABILITY: SURFACE MOTION
 UW5454
 UW5454  HISTORY     - Date     Condition        Report By
 UW5454  HISTORY     - 1906     MONUMENTED       CGS
 UW5454
 UW5454                          STATION DESCRIPTION
 UW5454
 UW5454'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (HWR)
 UW5454'STATION IS A POLE SIGNAL ON HIGH SHOULDER OF ROCKY PEAK ON THE
 UW5454'S SIDE OF NW ARM OF NUKA BAY.
 UW5454'
 UW5454'STATION MARK IS A CROSS IN A 6-INCH COPPER BOLT LEADED INTO
 UW5454'A 4-INCH HOLE DRILLED IN THE TOP OF A FLAT TRAP ROCK BOULDER
 UW5454'ROUGHLY SQUARE IN SECTION ABOUT 5 BY 5 BY 3 FEET HIGH.
 UW5454'
 UW5454'REFERENCE MARK IS A 3/4-INCH HOLE DRILLED 1 INCH DEEP IN THE
 UW5454'FLAT SURFACE OF A TRAP ROCK BOULDER 27.21 METERS BACK ON THE
 UW5454'RIDGE AND BEARS S 38 DEG 21 MIN W (MAGNETIC) FROM STATION.
 UW5454'IT IS ABOUT 5 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5171 ***********************************************************************
 UW5171  DESIGNATION -  DIAL
 UW5171  PID         -  UW5171
 UW5171  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5171  COUNTRY     -  US
 UW5171  USGS QUAD   -  WAINWRIGHT A-6 NE (2014)
 UW5171
 UW5171                         *CURRENT SURVEY CONTROL
 UW5171  ______________________________________________________________________
 UW5171* NAD 83(1986) POSITION- 70 11 04.05908(N) 162 02 56.37334(W)   ADJUSTED
 UW5171* NAVD 88 ORTHO HEIGHT -    18.6   (meters)       61.    (feet) VERTCON3
 UW5171  ______________________________________________________________________
 UW5171  GEOID HEIGHT    -         -2.595 (meters)                     GEOID12B
 UW5171  LAPLACE CORR    -          7.20  (seconds)                    DEFLEC12B
 UW5171  HORZ ORDER      -  SECOND
 UW5171
 UW5171.The horizontal coordinates were established by classical geodetic methods
 UW5171.and adjusted by the National Geodetic Survey in July 1986.
 UW5171
 UW5171.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5171
 UW5171.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5171.GEOID12B height accuracy estimate available here.
 UW5171
 UW5171.Click photographs - Photos may exist for this station.
 UW5171
 UW5171.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5171
 UW5171. The following values were computed from the NAD 83(1986) position.
 UW5171
 UW5171;                    North         East     Units Scale Factor Converg.
 UW5171;SPC AK 7     - 1,803,464.122   498,145.873   MT  0.99990004   -0 02 45.9
 UW5171;UTM  03      - 7,789,148.707   611,609.490   MT  0.99975238   +2 46 35.6
 UW5171;UTM  04      - 7,789,331.294   384,687.283   MT  0.99976266   -2 52 07.6
 UW5171
 UW5171!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5171!SPC AK 7     -   0.99999749  x   0.99990004  =   0.99989753
 UW5171!UTM  03      -   0.99999749  x   0.99975238  =   0.99974987
 UW5171!UTM  04      -   0.99999749  x   0.99976266  =   0.99976015
 UW5171
 UW5171:                Primary Azimuth Mark                     Grid Az
 UW5171:SPC AK 7     -  EUCLID                                   223 51 31.1
 UW5171:UTM  03      -  EUCLID                                   221 02 09.6
 UW5171:UTM  04      -  EUCLID                                   226 40 52.8
 UW5171
 UW5171_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXT1160989148(NAD 83)
 UW5171
 UW5171|---------------------------------------------------------------------|
 UW5171| PID    Reference Object                     Distance      Geod. Az  |
 UW5171|                                                           dddmmss.s |
 UW5171| CA4174 DIAL RM 1                            14.469 METERS 17321     |
 UW5171| UW5172 EUCLID                              APPROX. 6.5 KM 2234845.2 |
 UW5171| CA4175 DIAL RM 2                            21.300 METERS 24356     |
 UW5171|---------------------------------------------------------------------|
 UW5171
 UW5171                          SUPERSEDED SURVEY CONTROL
 UW5171
 UW5171  NAD 27      -  70 11 06.10500(N)    162 02 44.44100(W) AD(       ) 2
 UW5171  AKPB        -  70 11 04.81000(N)    162 02 59.05000(W) AD(       ) 3
 UW5171  NGVD 29 (07/19/86)   18.0    (m)           59.     (f) VERT ANG       
 UW5171
 UW5171.Superseded values are not recommended for survey control.
 UW5171
 UW5171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5171.See file dsdata.pdf to determine how the superseded data were derived.
 UW5171
 UW5171_MARKER: DS = TRIANGULATION STATION DISK
 UW5171_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5171_STAMPING: DIAL 1949
 UW5171_MARK LOGO: CGS
 UW5171_PROJECTION: PROJECTING 51 CENTIMETERS
 UW5171_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5171_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5171_ROD/PIPE-DEPTH: 1.0 meters
 UW5171
 UW5171  HISTORY     - Date     Condition        Report By
 UW5171  HISTORY     - 1949     MONUMENTED       CGS
 UW5171  HISTORY     - 1955     GOOD             CGS
 UW5171
 UW5171                          STATION DESCRIPTION
 UW5171
 UW5171'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5171'THE STATION IS 33.00 MILES(NAUTICAL) AND 40 DEG (TRUE) FROM THE PT.
 UW5171'LAY SCHOOL(AIRLINE). ON THE MAINLAND EASTERLY FROM KASEGALUK LAGOON
 UW5171'AND NORTHERLY FROM THE UTUKOK RIVER. IT IS ATOP A NE-SW RIDGE,
 UW5171'WESTERLY FROM THE NW CORNER OF A LARGE E-W BAY IN THE AVAK RIVER.
 UW5171'IT IS 0.50 MILE(ESTIMATED) NE FROM THE NW CORNER OF A LARGE LAKE,
 UW5171'THE MOST NORTHERN OF FOUR LAKES IN A ROW N-S. IT IS
 UW5171'35-FEET(PACED) NNW FROM THE SW CORNER OF A 30-FOOT BY
 UW5171'15-FOOT(PACED) N-S POND. IT IS SOUTHERLY FROM THE HIGHEST GROUND
 UW5171'ON THE RIDGE, APPROXIMATELY 40-FEET ABOVE SEA LEVEL.
 UW5171'
 UW5171'A STANDARD STATION DISC IS BRAZED ATOP A 5-FOOT SECTION OF 3-INCH
 UW5171'GALVANIZED IRON PIPE, PROJECTING 20-INCHES ABOVE THE TUNDRA. THE
 UW5171'DISC IS STAMPED--DIAL 1949. THERE ARE TWO STANDARD REFERENCE DISCS
 UW5171'BRAZED ATOP 5-FOOT SECTIONS OF 2 1/2-INCH GALVANIZED IRON PIPE.
 UW5171'ONE, STAMPED --DIAL NO.1 1949, PROJECTS 18-INCHES ABOVE THE TUNDRA.
 UW5171'THE OTHER, STAMPED --DIAL NO.2 1949, PROJECTS 16-INCHES ABOVE
 UW5171'THE TUNDRA. THERE IS ONE 3-INCH BY 3-INCH BY 8-FOOT VERTICAL
 UW5171'ORANGE-PAINTED WITNESS POST S FROM THE STATION, BEHIND AND IN
 UW5171'LINE WITH R.M. 1, WHICH PROJECTS 5 1/2-FEET ABOVE THE TUNDRA.
 UW5171
 UW5171                          STATION RECOVERY (1955)
 UW5171
 UW5171'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (OOE)
 UW5171'STATION RECOVERED AS DESCRIBED.
 UW5171'
 UW5171'VISIBILITY IS CLEAR IN ALL DIRECTIONS FROM A SIX-FOOT INSTRUMENT
 UW5171'STAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0787 ***********************************************************************
 TT0787  DESIGNATION -  DIAMOND
 TT0787  PID         -  TT0787
 TT0787  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0787  COUNTRY     -  US
 TT0787  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0787
 TT0787                         *CURRENT SURVEY CONTROL
 TT0787  ______________________________________________________________________
 TT0787* NAD 83(1986) POSITION- 61 07 36.19522(N) 149 52 20.86827(W)   ADJUSTED
 TT0787* NAVD 88 ORTHO HEIGHT -    53.27  (+/-2cm)      174.8   (feet) VERTCON3
 TT0787  ______________________________________________________________________
 TT0787  GEOID HEIGHT    -          6.925 (meters)                     GEOID12B
 TT0787  LAPLACE CORR    -        -13.74  (seconds)                    DEFLEC12B
 TT0787  HORZ ORDER      -  FIRST
 TT0787  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0787
 TT0787.The horizontal coordinates were established by classical geodetic methods
 TT0787.and adjusted by the National Geodetic Survey in July 1986.
 TT0787
 TT0787.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0787.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0787
 TT0787.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0787.GEOID12B height accuracy estimate available here.
 TT0787
 TT0787.The vertical order pertains to the NGVD 29 superseded value.
 TT0787
 TT0787.Click photographs - Photos may exist for this station.
 TT0787
 TT0787.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0787
 TT0787. The following values were computed from the NAD 83(1986) position.
 TT0787
 TT0787;                    North         East     Units Scale Factor Converg.
 TT0787;SPC AK 4     -   793,625.377   506,872.486   MT  0.99990058   +0 06 42.1
 TT0787;UTM  06      - 6,780,299.205   345,294.296   MT  0.99989325   -2 30 57.2
 TT0787
 TT0787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0787!SPC AK 4     -   0.99999058  x   0.99990058  =   0.99989116
 TT0787!UTM  06      -   0.99999058  x   0.99989325  =   0.99988383
 TT0787
 TT0787:                Primary Azimuth Mark                     Grid Az
 TT0787:SPC AK 4     -  W 73                                     082 27 01.5
 TT0787:UTM  06      -  W 73                                     085 04 40.8
 TT0787
 TT0787_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4529480299(NAD 83)
 TT0787
 TT0787|---------------------------------------------------------------------|
 TT0787| PID    Reference Object                     Distance      Geod. Az  |
 TT0787|                                                           dddmmss.s |
 TT0787| TT0784 W 73                                               0823343.6 |
 TT0787| TT0786 DIAMOND RM 1                          9.032 METERS 15034     |
 TT0787| TT0785 DIAMOND RM 2                         19.101 METERS 23604     |
 TT0787|---------------------------------------------------------------------|
 TT0787
 TT0787                          SUPERSEDED SURVEY CONTROL
 TT0787
 TT0787  NAD 27      -  61 07 38.19010(N)    149 52 12.96173(W) AD(       ) 1
 TT0787  NGVD 29 (??/??/92)   51.526  (m)          169.05   (f) ADJ UNCH    1 2
 TT0787  NGVD 29              51.53   (m)          169.1    (f) LEVELING    3  
 TT0787
 TT0787.Superseded values are not recommended for survey control.
 TT0787
 TT0787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0787.See file dsdata.pdf to determine how the superseded data were derived.
 TT0787
 TT0787_MARKER: DS = TRIANGULATION STATION DISK
 TT0787_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0787_STAMPING: DIAMOND 1964
 TT0787_MARK LOGO: CGS
 TT0787_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0787+STABILITY: SURFACE MOTION
 TT0787
 TT0787  HISTORY     - Date     Condition        Report By
 TT0787  HISTORY     - 1964     MONUMENTED       CGS
 TT0787  HISTORY     - 1965     GOOD             CGS
 TT0787  HISTORY     - 1966     GOOD             CGS
 TT0787  HISTORY     - 1967     GOOD             CGS
 TT0787  HISTORY     - 1973     GOOD             USGS
 TT0787  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT0787  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT0787
 TT0787                          STATION DESCRIPTION
 TT0787
 TT0787'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT0787'THE STATION IS 7 MILES SOUTH OF ANCHORAGE, 0.3 MILE WEST OF HIGHWAY
 TT0787'1, 0.1 MILE WEST OF THE ALASKA RAILROAD, ON THE SUMMIT OF A SMALL
 TT0787'KNOLL IN PASTURE LAND, AND ON PROPERTY OWNED BY BARRY WHITE JR.,
 TT0787'ALVES AND CO. INC, ANCHORAGE, ALASKA.
 TT0787'
 TT0787'TO REACH THE STATION FROM THE JUNCTION OF TUDOR ROAD AND
 TT0787'ANCHORAGE-SEWARD HIGHWAY (HIGHWAY 1), ON THE SOUTH SIDE OF
 TT0787'ANCHORAGE, GO SOUTH ON HIGHWAY 1 FOR 2.6 MILES TO A CROSSROAD.
 TT0787'(SAND LAKE ROAD ON THE RIGHT.) CONTINUE SOUTH ON HIGHWAY 1 FOR 1.35
 TT0787'MILES TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO WEST ON A
 TT0787'GRAVEL ROAD FOR 0.2 MILE TO RAILROAD TRACKS AND THE AZIMUTH MARK
 TT0787'ON THE RIGHT.  CONTINUE WEST, CROSSING TRACKS, 0.05 MILE TO A WIRE
 TT0787'GATE.  PASS THROUGH THE GATE AND CONTINUE WEST ON THE GRAVEL ROAD
 TT0787'FOR 0.05 MILE TO A SMALL KNOLL AND THE STATION ON THE RIGHT.
 TT0787'
 TT0787'STATION MARKS ARE STANDARD DISKS STAMPED DIAMOND 1964.  THE SURFACE
 TT0787'DISK IS SET IN A ROUND CONCRETE POST WHICH PROJECTS 3 INCHES. IT IS
 TT0787'46 FEET NORTH OF THE CENTER OF THE GRAVEL ROAD AND 31 FEET NORTHEAST
 TT0787'OF A POWER LINE POLE.  THE UNDERGROUND DISK IS SET IN AN IRREGULAR
 TT0787'MASS OF CONCRETE 48 INCHES BELOW THE SURFACE OF THE GROUND.
 TT0787'
 TT0787'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED DIAMOND NO 1 1964, IS
 TT0787'SET IN A ROUND CONCRETE POST WHICH PROJECTS 6 INCHES.  IT IS 35 FEET
 TT0787'EAST OF THE POWER LINE POLE AND 17 FEET NORTH OF THE CENTER OF THE
 TT0787'GRAVEL ROAD.
 TT0787'
 TT0787'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED DIAMOND NO 2 1964, IS
 TT0787'SET IN A ROUND CONCRETE POST WHICH PROJECTS 3 INCHES.  IT IS 33.5
 TT0787'FEET SOUTHWEST OF THE POWER LINE POLE AND 10 FEET NORTH OF THE CENTER
 TT0787'OF THE GRAVEL ROAD.
 TT0787'
 TT0787'BM W 73, A STANDARD U.S. COAST AND GEODETIC SURVEY BENCH MARK DISK
 TT0787'STAMPED W 73 1964, BRAZED TO THE TOP OF AN IRON PIPE WHICH PROJECTS
 TT0787'3 INCHES, AND ENCASED IN A 4-INCH CAST IRON PIPE WHICH PROJECTS 10
 TT0787'INCHES.  IT IS 62 FEET EAST OF THE EAST RAIL OF THE RAILROAD
 TT0787'TRACKS, 49 FEET NORTH OF THE CENTER OF THE GRAVEL ROAD, 9.5 FEET
 TT0787'NORTH OF A POWER LINE GUY POLE, AND 2 FEET EAST OF A METAL WITNESS
 TT0787'POST.
 TT0787
 TT0787                          STATION RECOVERY (1965)
 TT0787
 TT0787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0787'8.3 MI SE FROM ANCHORAGE.
 TT0787'ABOUT 8.2 MILES SOUTHEAST ALONG THE ALASKA RAILROAD FROM THE STATION
 TT0787'AT ANCHORAGE, THENCE 0.1 MILE WEST ALONG A DIRT ROAD, ON THE CREST OF
 TT0787'A SMALL KNOLL, 45 FEET NORTH OF THE CENTER LINE OF THE ROAD, 31 1/2
 TT0787'FEET NORTHEAST OF POWER POLE NUMBER R 6, 63 FEET NORTHEAST OF R.M. 2,
 TT0787'30 FEET NORTHWEST OF R.M. 1, ABOUT 8 1/2 FEET HIGHER THAN THE ROAD,
 TT0787'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT.
 TT0787
 TT0787                          STATION RECOVERY (1966)
 TT0787
 TT0787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (RBM)
 TT0787'THE STATION, REFERENCE MARKS AND AZIMUTH MARK WERE RECOVERED IN GOOD
 TT0787'CONDITION AS DESCRIBED IN 1964.
 TT0787
 TT0787                          STATION RECOVERY (1967)
 TT0787
 TT0787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (EWR)
 TT0787'ALL MARKS RECOVERED AS DESCRIBED, AND FOUND IN GOOD CONDITION.
 TT0787
 TT0787                          STATION RECOVERY (1973)
 TT0787
 TT0787'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973 (LBS)
 TT0787'RECOVERED.
 TT0787'
 TT0787'REFERENCE MARK 2 - SEARCHED FOR NOT FOUND.
 TT0787
 TT0787                          STATION RECOVERY (1975)
 TT0787
 TT0787'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RRG)
 TT0787'REFERENCE MARK 1 WAS RECOVERED IN GOOD CONDITION.  THE STATION MARK
 TT0787'AND REFERENCE MARK 2 WERE NOT RECOVERED ON THIS DATE.  IT IS
 TT0787'BELIEVED THAT THE STATION MARK AND RM 2 WERE DESTROYED BY EARTH
 TT0787'MOVING EQUIPMENT AS THE AREA IS NOW A GRAVEL PIT.
 TT0787'
 TT0787'BENCH MARK W 73 1964 WAS RECOVERED IN GOOD CONDITION.  THIS MARK
 TT0787'SERVED AS THE AZIMUTH MARK FOR STATION DIAMOND.
 TT0787
 TT0787                          STATION RECOVERY (1975)
 TT0787
 TT0787'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT0787'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6471 ***********************************************************************
 TT6471  DESIGNATION -  DIAMOND
 TT6471  PID         -  TT6471
 TT6471  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6471  COUNTRY     -  US
 TT6471  USGS QUAD   -  DENALI D-2 SW (2015)
 TT6471
 TT6471                         *CURRENT SURVEY CONTROL
 TT6471  ______________________________________________________________________
 TT6471* NAD 83(1986) POSITION- 63 52 08.51830(N) 150 48 24.15330(W)   ADJUSTED
 TT6471* NAVD 88 ORTHO HEIGHT -   185.6   (meters)      609.    (feet) VERTCON3
 TT6471  ______________________________________________________________________
 TT6471  GEOID HEIGHT    -         11.360 (meters)                     GEOID12B
 TT6471  LAPLACE CORR    -         -4.13  (seconds)                    DEFLEC12B
 TT6471  HORZ ORDER      -  THIRD
 TT6471
 TT6471.The horizontal coordinates were established by classical geodetic methods
 TT6471.and adjusted by the National Geodetic Survey in July 1986.
 TT6471
 TT6471.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6471
 TT6471.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6471.GEOID12B height accuracy estimate available here.
 TT6471
 TT6471.Click photographs - Photos may exist for this station.
 TT6471
 TT6471.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6471
 TT6471. The following values were computed from the NAD 83(1986) position.
 TT6471
 TT6471;                    North         East     Units Scale Factor Converg.
 TT6471;SPC AK 4     - 1,099,479.035   460,346.425   MT  0.99991925   -0 43 27.4
 TT6471;UTM  05      - 7,084,272.377   607,764.337   MT  0.99974221   +1 58 09.5
 TT6471
 TT6471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6471!SPC AK 4     -   0.99996918  x   0.99991925  =   0.99988843
 TT6471!UTM  05      -   0.99996918  x   0.99974221  =   0.99971139
 TT6471
 TT6471:                Primary Azimuth Mark                     Grid Az
 TT6471:SPC AK 4     -  CHITSIA                                  066 59 09.6
 TT6471:UTM  05      -  CHITSIA                                  064 17 32.7
 TT6471
 TT6471_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL0776484272(NAD 83)
 TT6471
 TT6471|---------------------------------------------------------------------|
 TT6471| PID    Reference Object                     Distance      Geod. Az  |
 TT6471|                                                           dddmmss.s |
 TT6471| TT6432 CHITSIA                             APPROX.27.4 KM 0661542.2 |
 TT6471|---------------------------------------------------------------------|
 TT6471
 TT6471                          SUPERSEDED SURVEY CONTROL
 TT6471
 TT6471  NAD 27      -  63 52 10.34330(N)    150 48 15.80412(W) AD(       ) 3
 TT6471  NGVD 29 (07/19/86)  184.0    (m)          604.     (f) VERT ANG       
 TT6471
 TT6471.Superseded values are not recommended for survey control.
 TT6471
 TT6471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6471.See file dsdata.pdf to determine how the superseded data were derived.
 TT6471
 TT6471_MARKER: DD = SURVEY DISK
 TT6471_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6471_STAMPING: DIAMOND 1953
 TT6471_MARK LOGO: USGS
 TT6471_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6471
 TT6471  HISTORY     - Date     Condition        Report By
 TT6471  HISTORY     - 1953     MONUMENTED       USGS
 TT6471
 TT6471                          STATION DESCRIPTION
 TT6471
 TT6471'DESCRIBED BY US GEOLOGICAL SURVEY 1953 (TET)
 TT6471'THE STATION IS LOCATED ABOUT 27.5 MILES AIRLINE NORTH-NORTHWEST OF
 TT6471'WONDER LAKE, MT. MCKINKEY NATIONAL PARK, 45 MILES AIRLINE EAST OF LAKE
 TT6471'MINCHUMINA AND 21 MILES AIRLINE WEST OF THE CONFLUENCE OF THE EAST
 TT6471'FORK AND TOKLAT RIVERS.
 TT6471'
 TT6471'THE STATION IS SITUATED ON A LOW BARE RIDGE WHICH OVERLOOKS OTTER
 TT6471'CREEK TO THE EAST AND A SMALL LAKE TO THE WEST, STATION WAS REACHED BY
 TT6471'HELICOPTER.
 TT6471'
 TT6471'STATION MARK - A STANDARD TABLET SET IN 3/4-INCH PIPE PROJECTING 2.8
 TT6471'FEET ABOVE GROUND STAMPED ---DIAMOND 1953--- .
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8363 ***********************************************************************
 UV8363  DESIGNATION -  DIAMOND
 UV8363  PID         -  UV8363
 UV8363  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8363  COUNTRY     -  US
 UV8363  USGS QUAD   -  SLEETMUTE B-3 SE (2019)
 UV8363
 UV8363                         *CURRENT SURVEY CONTROL
 UV8363  ______________________________________________________________________
 UV8363* NAD 83(1986) POSITION- 61 19 50.72903(N) 156 45 26.96063(W)   ADJUSTED
 UV8363* NAVD 88 ORTHO HEIGHT -    97.1   (meters)      319.    (feet) VERTCON3
 UV8363  ______________________________________________________________________
 UV8363  GEOID HEIGHT    -         11.406 (meters)                     GEOID12B
 UV8363  LAPLACE CORR    -          7.60  (seconds)                    DEFLEC12B
 UV8363  HORZ ORDER      -  FIRST
 UV8363
 UV8363.The horizontal coordinates were established by classical geodetic methods
 UV8363.and adjusted by the National Geodetic Survey in July 1986.
 UV8363
 UV8363.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8363.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8363
 UV8363.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8363.GEOID12B height accuracy estimate available here.
 UV8363
 UV8363.Click photographs - Photos may exist for this station.
 UV8363
 UV8363.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8363
 UV8363. The following values were computed from the NAD 83(1986) position.
 UV8363
 UV8363;                    North         East     Units Scale Factor Converg.
 UV8363;SPC AK 6     -   816,985.740   566,519.490   MT  0.99995419   +1 05 24.8
 UV8363;UTM  04      - 6,801,690.573   620,008.353   MT  0.99977645   +1 58 04.2
 UV8363
 UV8363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8363!SPC AK 6     -   0.99998302  x   0.99995419  =   0.99993721
 UV8363!UTM  04      -   0.99998302  x   0.99977645  =   0.99975948
 UV8363
 UV8363:                Primary Azimuth Mark                     Grid Az
 UV8363:SPC AK 6     -  GRANITE MTN                              179 23 07.5
 UV8363:UTM  04      -  GRANITE MTN                              178 30 28.1
 UV8363
 UV8363_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFP2000801690(NAD 83)
 UV8363
 UV8363|---------------------------------------------------------------------|
 UV8363| PID    Reference Object                     Distance      Geod. Az  |
 UV8363|                                                           dddmmss.s |
 UV8363| CU3233 DIAMOND RM 1                         16.692 METERS 01312     |
 UV8363| UV8361 GRANITE MTN                         APPROX.23.6 KM 1802832.3 |
 UV8363| CU3232 DIAMOND AZ MK                                      2772528.1 |
 UV8363| CU3234 DIAMOND RM 2                         22.385 METERS 28513     |
 UV8363|---------------------------------------------------------------------|
 UV8363
 UV8363                          SUPERSEDED SURVEY CONTROL
 UV8363
 UV8363  NAD 27      -  61 19 53.20976(N)    156 45 18.54704(W) AD(       ) 1
 UV8363  NGVD 29 (07/19/86)   95.4    (m)          313.     (f) VERT ANG       
 UV8363
 UV8363.Superseded values are not recommended for survey control.
 UV8363
 UV8363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8363.See file dsdata.pdf to determine how the superseded data were derived.
 UV8363
 UV8363_MARKER: DS = TRIANGULATION STATION DISK
 UV8363_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8363_STAMPING: DIAMOND 1952
 UV8363_MARK LOGO: CGS
 UV8363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8363
 UV8363  HISTORY     - Date     Condition        Report By
 UV8363  HISTORY     - 1952     MONUMENTED       CGS
 UV8363
 UV8363                          STATION DESCRIPTION
 UV8363
 UV8363'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8363'THE STATION IS LOCATED ON THE NORTHWEST END OF A LOW TIMBER-COVERED,
 UV8363'NORTHWEST- SOUTHEAST RIDGE THAT IS ABOUT 200 FEET HIGH, ABOUT 32
 UV8363'MILES SOUTH-SOUTHWEST OF STONY RIVER, 29 MILES SOUTHEAST OF SLEETMUTE
 UV8363'AND ON THE EAST SIDE OF THE HOHOLITNA RIVER. THE RIDGE FORMS ABOUT A
 UV8363'200-FOOT BLUFF WHERE IT DROPS INTO THE RIVER.
 UV8363'
 UV8363'THE STATION IS BEST REACHED BY LANDING A FLOAT PLANE IN THE RIVER AT
 UV8363'THE NORTHWEST END OF THE RIDGE OR BY LANDING A HELICOPTER IN THE
 UV8363'SMALL CLEARING JUST NORTH OF THE NORTHEAST END OF THE RIDGE. THEN BY
 UV8363'WALKING EAST-SOUTHEAST FOR ABOUT 600 FEET TO THE STATION WHICH IS
 UV8363'SURROUNDED BY TIMBER, AND A 35-FOOT POLE TOWER.
 UV8363'
 UV8363'THE STATION MARK, STAMPED DIAMOND 1952, IS A STANDARD DISK BRAZED TO
 UV8363'THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES ABOVE THE
 UV8363'SURROUNDING SURFACE. IT IS ABOUT 600 FEET EAST OF THE BLUFF
 UV8363'DROPPING INTO THE RIVER AND 10 FEET SOUTH OF A SPRUCE TREE WITH A
 UV8363'LARGE TRIANGLE BLAZE ON ITS SOUTH SIDE.
 UV8363'
 UV8363'REFERENCE MARK 1, STAMPED DIAMOND NO 1 1952, IS A STANDARD DISK
 UV8363'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 4
 UV8363'INCHES ABOVE THE SURROUNDING SURFACE. IT IS ABOUT THE SAME ELEVATION
 UV8363'AS THE STATION MARK.
 UV8363'
 UV8363'REFERENCE MARK 2, STAMPED DIAMOND NO 2 1952, IS A STANDARD DISK
 UV8363'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 3
 UV8363'INCHES ABOVE THE SURROUNDING SURFACE. IT IS ABOUT THE SAME ELEVATION
 UV8363'AS THE STATION MARK.
 UV8363'
 UV8363'THE AZIMUTH MARK, STAMPED DIAMOND 1952, IS A STANDARD DISK BRAZED TO
 UV8363'THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 8 INCHES ABOVE
 UV8363'THE SURROUNDING SURFACE.  IT IS ABOUT 20 FEET EAST OF THE BLUFF
 UV8363'DROPPING INTO THE RIVER, AND ABOUT 150 FEET SOUTH OF THE NORTHWEST
 UV8363'END OF THE RIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1938 ***********************************************************************
 UW1938  DESIGNATION -  DIAMOND
 UW1938  PID         -  UW1938
 UW1938  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1938  COUNTRY     -  US
 UW1938  USGS QUAD   -  
 UW1938
 UW1938                         *CURRENT SURVEY CONTROL
 UW1938  ______________________________________________________________________
 UW1938* NAD 83(1986) POSITION- 57 25 39.50881(N) 152 21 28.99047(W)   ADJUSTED
 UW1938  ______________________________________________________________________
 UW1938  GEOID HEIGHT    -         12.588 (meters)                     GEOID12B
 UW1938  LAPLACE CORR    -         -7.26  (seconds)                    DEFLEC12B
 UW1938  HORZ ORDER      -  THIRD
 UW1938
 UW1938.The horizontal coordinates were established by classical geodetic methods
 UW1938.and adjusted by the National Geodetic Survey in July 1986.
 UW1938
 UW1938.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1938.GEOID12B height accuracy estimate available here.
 UW1938
 UW1938.Click photographs - Photos may exist for this station.
 UW1938
 UW1938.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1938
 UW1938. The following values were computed from the NAD 83(1986) position.
 UW1938
 UW1938;                    North         East     Units Scale Factor Converg.
 UW1938;SPC AK 5     -   382,774.400   598,621.824   MT  1.00001922   +1 23 01.7
 UW1938;UTM  05      - 6,365,172.577   538,548.185   MT  0.99961822   +0 32 27.5
 UW1938
 UW1938_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND3854865172(NAD 83)
 UW1938
 UW1938                          SUPERSEDED SURVEY CONTROL
 UW1938
 UW1938  NAD 27      -  57 25 42.35700(N)    152 21 21.09300(W) AD(       ) 3
 UW1938
 UW1938.Superseded values are not recommended for survey control.
 UW1938
 UW1938.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1938.See file dsdata.pdf to determine how the superseded data were derived.
 UW1938
 UW1938
 UW1938  HISTORY     - Date     Condition        Report By
 UW1938  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW1938
 UW1938                          STATION DESCRIPTION
 UW1938
 UW1938'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1938'THE FOLLOWING ARE CUT IN WHITEWASHES AND NOT RECOVERABLE--SQUARE
 UW1938'A, B, DIAMOND, W.W. ON UGAK ISLAND, ROS, KID, WIT, AND ONE
 UW1938'BANNER SIGNAL CALLED BAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5809 ***********************************************************************
 UW5809  DESIGNATION -  DIAMOND
 UW5809  PID         -  UW5809
 UW5809  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5809  COUNTRY     -  US
 UW5809  USGS QUAD   -  SELDOVIA C-5 NE (2018)
 UW5809
 UW5809                         *CURRENT SURVEY CONTROL
 UW5809  ______________________________________________________________________
 UW5809* NAD 83(1986) POSITION- 59 40 11.33541(N) 151 34 01.55524(W)   ADJUSTED
 UW5809* NAVD 88 ORTHO HEIGHT -   361.9   (meters)     1187.    (feet) VERTCON3
 UW5809  ______________________________________________________________________
 UW5809  GEOID HEIGHT    -          9.297 (meters)                     GEOID12B
 UW5809  LAPLACE CORR    -         -7.68  (seconds)                    DEFLEC12B
 UW5809  HORZ ORDER      -  SECOND
 UW5809
 UW5809.The horizontal coordinates were established by classical geodetic methods
 UW5809.and adjusted by the National Geodetic Survey in July 1986.
 UW5809
 UW5809.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5809
 UW5809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5809.GEOID12B height accuracy estimate available here.
 UW5809
 UW5809.Click photographs - Photos may exist for this station.
 UW5809
 UW5809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5809
 UW5809. The following values were computed from the NAD 83(1986) position.
 UW5809
 UW5809;                    North         East     Units Scale Factor Converg.
 UW5809;SPC AK 4     -   632,350.326   411,700.237   MT  0.99999553   -1 21 09.7
 UW5809;UTM  05      - 6,615,511.430   580,714.861   MT  0.99967984   +1 14 12.6
 UW5809
 UW5809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5809!SPC AK 4     -   0.99994190  x   0.99999553  =   0.99993743
 UW5809!UTM  05      -   0.99994190  x   0.99967984  =   0.99962175
 UW5809
 UW5809:                Primary Azimuth Mark                     Grid Az
 UW5809:SPC AK 4     -  BEAVER CREEK                             351 46 06.4
 UW5809:UTM  05      -  BEAVER CREEK                             349 10 44.1
 UW5809
 UW5809_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8071415511(NAD 83)
 UW5809
 UW5809|---------------------------------------------------------------------|
 UW5809| PID    Reference Object                     Distance      Geod. Az  |
 UW5809|                                                           dddmmss.s |
 UW5809| UW5512 VOR HOMER RADIO MON                 APPROX. 7.6 KM 0543628.8 |
 UW5809| CU1659 DIAMOND RM 1                          8.025 METERS 12716     |
 UW5809| CU1660 DIAMOND RM 2                          6.423 METERS 21156     |
 UW5809| UW5811 HOMER PREF SITE NE TOWER OF 3       APPROX. 1.3 KM 2945438.4 |
 UW5809| UW5810 HOMER RTR UNLIGHTED MAST OF 5       127.688 METERS 34122     |
 UW5809| UW5803 BEAVER CREEK                        APPROX.11.3 KM 3502456.7 |
 UW5809|---------------------------------------------------------------------|
 UW5809
 UW5809                          SUPERSEDED SURVEY CONTROL
 UW5809
 UW5809  NAD 27      -  59 40 13.54241(N)    151 33 53.87852(W) AD(       ) 2
 UW5809  NGVD 29 (07/19/86)  360.2    (m)         1182.     (f) VERT ANG       
 UW5809
 UW5809.Superseded values are not recommended for survey control.
 UW5809
 UW5809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5809.See file dsdata.pdf to determine how the superseded data were derived.
 UW5809
 UW5809_MARKER: DS = TRIANGULATION STATION DISK
 UW5809_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5809_STAMPING: DIAMOND 1964
 UW5809_MARK LOGO: CGS
 UW5809_PROJECTION: PROJECTING
 UW5809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5809+STABILITY: SURFACE MOTION
 UW5809
 UW5809  HISTORY     - Date     Condition        Report By
 UW5809  HISTORY     - 1964     MONUMENTED       CGS
 UW5809  HISTORY     - 1965     GOOD             CGS
 UW5809  HISTORY     - 1972     GOOD             NGS
 UW5809  HISTORY     - 1973     GOOD             NONE
 UW5809  HISTORY     - 1975     GOOD             NGS
 UW5809
 UW5809                          STATION DESCRIPTION
 UW5809
 UW5809'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UW5809'THE STATION IS LOCATED ON THE SUMMIT OF A GRASS COVERED HILL
 UW5809'ON DIAMOND RIDGE, ABOUT 2.0 MILES NORTH-NORTHWEST OF HOMER,
 UW5809'0.05 MILE SOUTH EAST OF THE FAA REMOTE TRANSMITTER RECEIVER
 UW5809'STATION AND ON GOVERNMENT OWNED LAND.
 UW5809'
 UW5809'TO REACH THE STATION FROM THE POST OFFICE IN HOMER, GO SOUTHWEST
 UW5809'ON STERLING HIGHWAY FOR 1.25 MILES TO A SIDE ROAD ON THE RIGHT,
 UW5809'TURN RIGHT ON WEST HILL ROAD AND GO NORTHERLY FOR 2.2 MILES TO
 UW5809'A FORK, TAKE THE RIGHT FORK AND GO NORTHEAST FOR 0.5 MILE TO
 UW5809'A FORK, TAKE THE LEFT FORK AND GO 0.3 MILE TO THE FAA BUILDING
 UW5809'AND THE END OF THE ROAD, CONTINUE SOUTHEAST FOR 0.05 MILE TO
 UW5809'THE STATION.
 UW5809'
 UW5809'STATION MARK IS 150 FEET NORTH OF A WIRE FENCE AND 2.9 FEET
 UW5809'SOUTH WEST OF A WITNESS POST.  THE MARK IS A STANDARD TRIANGULATION
 UW5809'DISK SET IN THE TOP OF A CONCRETE MONUMENT, PROJECTS 5 INCHES
 UW5809'AND THE DISK IS STAMPED DIAMOND 1964.
 UW5809'
 UW5809'REFERENCE MARK NO. 1 IS 27.5 FEET SOUTHEAST OF A WITNESS POST.
 UW5809'THE MARK IS A STANDARD REFERENCE MARK DISK SET IN THE TOP
 UW5809'OF A ROUND CONCRETE MONUMENT, PROJECTS 4 INCHES AND THE DISK IS
 UW5809'STAMPED DIAMOND NO 1 1964.
 UW5809'
 UW5809'REFERENCE MARK NO. 2 IS 23.9 FEET SOUTHWEST OF A WITNESS POST.
 UW5809'THE MARK IS A STANDARD REFERENCE MARK DISK SET IN THE TOP OF
 UW5809'A ROUND CONCRETE MONUMENT, PROJECTS 6 INCHES AND THE DISK IS
 UW5809'STAMPED DIAMOND NO 2 1964.
 UW5809
 UW5809                          STATION RECOVERY (1965)
 UW5809
 UW5809'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UW5809'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW5809
 UW5809                          STATION RECOVERY (1972)
 UW5809
 UW5809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 UW5809'ALL MARKS RECOVERED IN GOOD CONDITION.
 UW5809
 UW5809                          STATION RECOVERY (1973)
 UW5809
 UW5809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973
 UW5809'ALL MARKS RECOVERED AS DESCRIBED IN GOOD CONDITION.  STATION
 UW5809'ON PROPERTY OWNED BY MR. NORMAN O. NELSON, STAR ROUTE B, HOMER,
 UW5809'ALASKA.  MR. NELSON WOULD LIKE TO BE CONTACTED BEFORE STATION
 UW5809'IS OCCUPIED.
 UW5809
 UW5809                          STATION RECOVERY (1975)
 UW5809
 UW5809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5809'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UW5809'AS DESCRIBED IN 1964.
 UW5809'
 UW5809'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2 MILES NNE
 UW5809'OF HOMER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7523 ***********************************************************************
 UV7523  DESIGNATION -  DIAMOND 1907
 UV7523  PID         -  UV7523
 UV7523  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7523  COUNTRY     -  US
 UV7523  USGS QUAD   -  ILIAMNA C-2 NW (2018)
 UV7523
 UV7523                         *CURRENT SURVEY CONTROL
 UV7523  ______________________________________________________________________
 UV7523* NAD 83(1986) POSITION- 59 38 36.57241(N) 153 37 48.30580(W)   ADJUSTED
 UV7523* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV7523  ______________________________________________________________________
 UV7523  GEOID HEIGHT    -         12.229 (meters)                     GEOID12B
 UV7523  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 UV7523  HORZ ORDER      -  THIRD
 UV7523
 UV7523.The horizontal coordinates were established by classical geodetic methods
 UV7523.and adjusted by the National Geodetic Survey in July 1986.
 UV7523
 UV7523.The orthometric height was scaled from a topographic map.
 UV7523
 UV7523.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7523.GEOID12B height accuracy estimate available here.
 UV7523
 UV7523.Click photographs - Photos may exist for this station.
 UV7523
 UV7523.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7523
 UV7523. The following values were computed from the NAD 83(1986) position.
 UV7523
 UV7523;                    North         East     Units Scale Factor Converg.
 UV7523;SPC AK 5     -   628,433.804   520,860.778   MT  0.99990533   +0 19 09.1
 UV7523;UTM  05      - 6,611,877.367   464,478.240   MT  0.99961546   -0 32 37.3
 UV7523
 UV7523!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7523!SPC AK 5     -   0.99999308  x   0.99990533  =   0.99989841
 UV7523!UTM  05      -   0.99999308  x   0.99961546  =   0.99960855
 UV7523
 UV7523:                Primary Azimuth Mark                     Grid Az
 UV7523:SPC AK 5     -  POINT 1907                               063 01 05.8
 UV7523:UTM  05      -  POINT 1907                               063 52 52.2
 UV7523
 UV7523_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG6447811877(NAD 83)
 UV7523
 UV7523|---------------------------------------------------------------------|
 UV7523| PID    Reference Object                     Distance      Geod. Az  |
 UV7523|                                                           dddmmss.s |
 UV7523| UV7488 POINT 1907                          APPROX. 2.2 KM 0632014.9 |
 UV7523| UV7487 CROSS                               APPROX. 2.9 KM 0892123.6 |
 UV7523| UV7505 DOC                                 APPROX. 4.5 KM 1193321.9 |
 UV7523| UV7510 GULL                                APPROX. 4.2 KM 1325714.8 |
 UV7523| UV7511 TIDE GAUGE                          APPROX. 4.2 KM 1335414.1 |
 UV7523| UV7504 LAST                                APPROX. 5.7 KM 1365818.1 |
 UV7523| UV7509 EAR                                 APPROX. 5.0 KM 1412559.7 |
 UV7523| UV7516 SUB                                 APPROX. 4.4 KM 1471138.0 |
 UV7523| UV7496 DOG                                 APPROX. 1.5 KM 1594830.1 |
 UV7523| UV7525 CAT                                 APPROX. 1.5 KM 1824324.5 |
 UV7523|---------------------------------------------------------------------|
 UV7523
 UV7523                          SUPERSEDED SURVEY CONTROL
 UV7523
 UV7523  NAD 27      -  59 38 38.80600(N)    153 37 40.13000(W) AD(       ) 3
 UV7523  AKIL        -  59 38 16.25700(N)    153 38 04.45100(W) AD(       ) 3
 UV7523
 UV7523.Superseded values are not recommended for survey control.
 UV7523
 UV7523.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7523.See file dsdata.pdf to determine how the superseded data were derived.
 UV7523
 UV7523_MARKER: B = BOLT
 UV7523_SETTING: 80 = SET IN A BOULDER
 UV7523_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7523+STABILITY: SURFACE MOTION
 UV7523
 UV7523  HISTORY     - Date     Condition        Report By
 UV7523  HISTORY     - 1907     MONUMENTED       CGS
 UV7523
 UV7523                          STATION DESCRIPTION
 UV7523
 UV7523'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (HWR)
 UV7523'STATION IS ON THE HIGH GRASSY KNOLL ON NORTH POINT OF ENTRANCE
 UV7523'TO COTTONWOOD BAY.  IT IS ABOUT 100 FEET ABOVE HIGH WATER
 UV7523'MARK AND ABOUT 100 FEET BACK FROM SHORE LINE.
 UV7523'
 UV7523'SURFACE MARK IS THE CENTER OF A 3/4-INCH COPPER BOLT 4 INCHES
 UV7523'LONG EMBEDDED 2 INCHES IN TOP OF LARGE FLAT ROCK ABOUT 6
 UV7523'INCHES ABOVE LEVEL OF GROUND.
 UV7523'
 UV7523'REFERENCE MARK NO. 1 IS THE CENTER OF A ROUND HOLE DRILLED
 UV7523'IN THE SLOPING SURFACE OF A LARGE GRANITE ROCK, ABOUT 5 FEET
 UV7523'HIGH, AND BEARING S. 13 DEG E. MAGNETIC, DISTANT 9.13 METERS.
 UV7523'
 UV7523'REFERENCE MARK NO. 2 IS A SIMILAR MARK TO REFERENCE MARK NO.
 UV7523'1, DRILLED IN A FLAT ROCK LYING CLOSE TO SURFACE OF GROUND,
 UV7523'BEARING N. 45 DEG E. MAGNETIC, DISTANT 6.49 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0786 ***********************************************************************
 TT0786  DESIGNATION -  DIAMOND RM 1
 TT0786  PID         -  TT0786
 TT0786  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0786  COUNTRY     -  US
 TT0786  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0786
 TT0786                         *CURRENT SURVEY CONTROL
 TT0786  ______________________________________________________________________
 TT0786* NAD 83(1986) POSITION- 61 07 35.94   (N) 149 52 20.57   (W)   HD_HELD1
 TT0786* NAVD 88 ORTHO HEIGHT -    52.592 (meters)      172.55  (feet) ADJUSTED
 TT0786  ______________________________________________________________________
 TT0786  GEOID HEIGHT    -          6.926 (meters)                     GEOID12B
 TT0786  DYNAMIC HEIGHT  -         52.663 (meters)      172.78  (feet) COMP
 TT0786  MODELED GRAVITY -    981,930.0   (mgal)                       NAVD 88
 TT0786
 TT0786  VERT ORDER      -  FIRST     CLASS I
 TT0786
 TT0786.The horizontal coordinates were determined by differentially corrected
 TT0786.hand held GPS observations or other comparable positioning techniques
 TT0786.and have an estimated accuracy of +/- 3 meters.
 TT0786
 TT0786.The orthometric height was determined by differential leveling and
 TT0786.adjusted by the NATIONAL GEODETIC SURVEY
 TT0786.in June 1991.
 TT0786
 TT0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0786.GEOID12B height accuracy estimate available here.
 TT0786
 TT0786.Click photographs - Photos may exist for this station.
 TT0786
 TT0786.The dynamic height is computed by dividing the NAVD 88
 TT0786.geopotential number by the normal gravity value computed on the
 TT0786.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0786.degrees latitude (g = 980.6199 gals.).
 TT0786
 TT0786.The modeled gravity was interpolated from observed gravity values.
 TT0786
 TT0786
 TT0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4529880291(NAD 83)
 TT0786
 TT0786                          SUPERSEDED SURVEY CONTROL
 TT0786
 TT0786  NGVD 29 (??/??/92)   50.852  (m)          166.84   (f) ADJ UNCH    1 1
 TT0786
 TT0786.Superseded values are not recommended for survey control.
 TT0786
 TT0786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0786.See file dsdata.pdf to determine how the superseded data were derived.
 TT0786
 TT0786_MARKER: DR = REFERENCE MARK DISK
 TT0786_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0786_STAMPING: DIAMOND NO 1 1964
 TT0786_MARK LOGO: CGS
 TT0786_PROJECTION: PROJECTING 9 CENTIMETERS
 TT0786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0786+STABILITY: SURFACE MOTION
 TT0786
 TT0786  HISTORY     - Date     Condition        Report By
 TT0786  HISTORY     - 1964     MONUMENTED       CGS
 TT0786  HISTORY     - 1975     GOOD             NGS
 TT0786
 TT0786                          STATION DESCRIPTION
 TT0786
 TT0786'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0786'8.3 MI SOUTH FROM ANCHORAGE.  8.2 MILES SOUTH ALONG THE ALASKA
 TT0786'RAILROAD FROM THE STATION AT ANCHORAGE, THENCE 0.1 MILE WEST ALONG A
 TT0786'POWER LINE, ON THE TOP OF THE FIRST HILL WEST OF THE RAILROAD, 1 POWER
 TT0786'LINE POLE WEST OF THE T JUNCTION OF A POWER LINE, 17 FEET NORTH OF THE
 TT0786'CENTER LINE OF AN ABANDONED ROAD, 35 FEET EAST OF POWER LINE POLE R6
 TT0786'(FIRST POLE WEST OF T JUNCTION POLE), ABOUT 5 1/2 FEET HIGHER THAN THE
 TT0786'ROAD, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE
 TT0786'THE GROUND. SEC 18, T 12N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0785 ***********************************************************************
 TT0785  DESIGNATION -  DIAMOND RM 2
 TT0785  PID         -  TT0785
 TT0785  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0785  COUNTRY     -  US
 TT0785  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0785
 TT0785                         *CURRENT SURVEY CONTROL
 TT0785  ______________________________________________________________________
 TT0785* NAD 83(1986) POSITION- 61 07 35.85   (N) 149 52 21.93   (W)   HD_HELD1
 TT0785* NAVD 88 ORTHO HEIGHT -    52.29  (+/-2cm)      171.6   (feet) VERTCON3
 TT0785  ______________________________________________________________________
 TT0785  GEOID HEIGHT    -          6.924 (meters)                     GEOID12B
 TT0785  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0785
 TT0785.The horizontal coordinates were determined by differentially corrected
 TT0785.hand held GPS observations or other comparable positioning techniques
 TT0785.and have an estimated accuracy of +/- 3 meters.
 TT0785
 TT0785.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0785.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0785
 TT0785.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0785.GEOID12B height accuracy estimate available here.
 TT0785
 TT0785.The vertical order pertains to the NGVD 29 superseded value.
 TT0785
 TT0785.Click photographs - Photos may exist for this station.
 TT0785
 TT0785
 TT0785_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4527780289(NAD 83)
 TT0785
 TT0785                          SUPERSEDED SURVEY CONTROL
 TT0785
 TT0785  NGVD 29 (??/??/92)   50.541  (m)          165.82   (f) ADJ UNCH    1 2
 TT0785
 TT0785.Superseded values are not recommended for survey control.
 TT0785
 TT0785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0785.See file dsdata.pdf to determine how the superseded data were derived.
 TT0785
 TT0785_MARKER: DR = REFERENCE MARK DISK
 TT0785_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0785_STAMPING: DIAMOND NO 2 1964
 TT0785_MARK LOGO: CGS
 TT0785_PROJECTION: PROJECTING 12 CENTIMETERS
 TT0785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0785+STABILITY: SURFACE MOTION
 TT0785
 TT0785  HISTORY     - Date     Condition        Report By
 TT0785  HISTORY     - 1964     MONUMENTED       CGS
 TT0785  HISTORY     - 1965     GOOD             CGS
 TT0785  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT0785
 TT0785                          STATION DESCRIPTION
 TT0785
 TT0785'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0785'8.3 MI SE FROM ANCHORAGE.
 TT0785'8.2 MILES SOUTHEAST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0785'ANCHORAGE, THENCE 0.1 MILE WEST ALONG A DIRT ROAD, 10 FEET NORTH OF
 TT0785'THE CENTER LINE OF THE ROAD, 33 1/2 FEET SOUTHWEST OF POWER POLE
 TT0785'NUMBER R 6, 63 FEET SOUTHWEST OF TRIANGULATION STATION DIAMOND 1964,
 TT0785'67 FEET WEST OF R.M. 1, ABOUT 1 1/2 FEET HIGHER THAN THE ROAD, AND SET
 TT0785'IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
 TT0785
 TT0785                          STATION RECOVERY (1975)
 TT0785
 TT0785'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT0785'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3899 ***********************************************************************
 UW3899  DESIGNATION -  DIAN
 UW3899  PID         -  UW3899
 UW3899  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3899  COUNTRY     -  US
 UW3899  USGS QUAD   -  MELOZITNA D-3 SW (2016)
 UW3899
 UW3899                         *CURRENT SURVEY CONTROL
 UW3899  ______________________________________________________________________
 UW3899* NAD 83(1986) POSITION- 65 51 33.68479(N) 154 15 54.76588(W)   ADJUSTED
 UW3899* NAVD 88 ORTHO HEIGHT -    98.5   (meters)      323.    (feet) VERTCON3
 UW3899  ______________________________________________________________________
 UW3899  GEOID HEIGHT    -          7.263 (meters)                     GEOID12B
 UW3899  LAPLACE CORR    -          7.27  (seconds)                    DEFLEC12B
 UW3899  HORZ ORDER      -  FIRST
 UW3899
 UW3899.The horizontal coordinates were established by classical geodetic methods
 UW3899.and adjusted by the National Geodetic Survey in July 1986.
 UW3899
 UW3899.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3899
 UW3899.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3899.GEOID12B height accuracy estimate available here.
 UW3899
 UW3899.Click photographs - Photos may exist for this station.
 UW3899
 UW3899.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3899
 UW3899. The following values were computed from the NAD 83(1986) position.
 UW3899
 UW3899;                    North         East     Units Scale Factor Converg.
 UW3899;SPC AK 5     - 1,321,133.989   487,893.047   MT  0.99990179   -0 14 31.3
 UW3899;UTM  05      - 7,304,815.463   442,263.392   MT  0.99964081   -1 09 16.5
 UW3899
 UW3899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3899!SPC AK 5     -   0.99998345  x   0.99990179  =   0.99988524
 UW3899!UTM  05      -   0.99998345  x   0.99964081  =   0.99962426
 UW3899
 UW3899:                Primary Azimuth Mark                     Grid Az
 UW3899:SPC AK 5     -  DIAN AZ MK                               057 24 58.4
 UW3899:UTM  05      -  DIAN AZ MK                               058 19 43.6
 UW3899
 UW3899_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP4226304815(NAD 83)
 UW3899
 UW3899|---------------------------------------------------------------------|
 UW3899| PID    Reference Object                     Distance      Geod. Az  |
 UW3899|                                                           dddmmss.s |
 UW3899| CA3457 DIAN RM 1                             9.765 METERS 00126     |
 UW3899| CA3456 DIAN AZ MK                                         0571027.1 |
 UW3899| CA3458 DIAN RM 2                            11.738 METERS 07828     |
 UW3899|---------------------------------------------------------------------|
 UW3899
 UW3899                          SUPERSEDED SURVEY CONTROL
 UW3899
 UW3899  NAD 27      -  65 51 35.66100(N)    154 15 45.34700(W) AD(       ) 1
 UW3899  NGVD 29 (07/19/86)   97.4    (m)          320.     (f) VERT ANG       
 UW3899
 UW3899.Superseded values are not recommended for survey control.
 UW3899
 UW3899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3899.See file dsdata.pdf to determine how the superseded data were derived.
 UW3899
 UW3899_MARKER: DS = TRIANGULATION STATION DISK
 UW3899_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3899_STAMPING: DIAN 1954
 UW3899_MARK LOGO: CGS
 UW3899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3899
 UW3899  HISTORY     - Date     Condition        Report By
 UW3899  HISTORY     - 1954     MONUMENTED       CGS
 UW3899
 UW3899                          STATION DESCRIPTION
 UW3899
 UW3899'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3899'THE STATION IS LOCATED ON A SMALL MOUND, COVERED WITH BIRCHES AND
 UW3899'SPRUCE, THAT LIES IN A FLAT AREA OF SWAMPS AND LAKES, ABOUT 12 MILES
 UW3899'SOUTH OF HUGHES, 4.5 MILES EAST OF THE EAST EDGE OF HUGGINS ISLAND,
 UW3899'IN THE KOYUKUK RIVER, 0.6 MILE SOUTH OF INDIAN RIVER, AND 0.4 MILE
 UW3899'WEST OF THE EXTREME NORTH END OF A GOURD-SHAPED LAKE. THERE IS
 UW3899'SLIGHTLY HIGHER GROUND ABOUT 0.2 MILE SOUTH OF THE STATION.
 UW3899'
 UW3899'THE STATION MARK IS A STANDARD TRIANGULATION-STATION DISK BRAZED TO
 UW3899'THE TOP OF A 1-INCH COPPER PIPE WHICH IS SET IN CEMENT, AND PROJECTS
 UW3899'2 INCHES ABOVE THE SURFACE OF THE GROUND. IT IS STAMPED DIAN 1954.
 UW3899'
 UW3899'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE-MARK DISK BRAZED TO THE
 UW3899'TOP OF A 1-INCH COPPER PIPE WHICH IS SET IN CEMENT, AND PROJECTS 10
 UW3899'INCHES ABOVE THE SURFACE OF THE GROUND. IT IS 2 FEET LOWER THAN THE
 UW3899'ELEVATION OF THE STATION MARK, AND IS STAMPED DIAN NO 1 1954.
 UW3899'
 UW3899'REFERENCE MARK NO. 2 IS A STANDARD REFERENCE-MARK DISK BRAZED TO THE
 UW3899'TOP OF A 1-INCH COPPER PIPE WHICH IS SET IN CEMENT, AND PROJECTS 3
 UW3899'INCHES ABOVE THE SURFACE OF THE GROUND. IT IS 4 FEET LOWER THAN THE
 UW3899'ELEVATION OF THE STATION MARK, AND IS STAMPED DIAN NO 2 1954.
 UW3899'
 UW3899'THE AZIMUTH MARK IS A STANDARD AZIMUTH-MARK DISK BRAZED TO THE TOP
 UW3899'OF A 1-INCH COPPER PIPE WHICH IS SET IN CEMENT, AND PROJECTS 8
 UW3899'INCHES ABOVE THE SURFACE OF THE GROUND. IT IS STAMPED DIAN 1954.
 UW3899'
 UW3899'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK IN A NORTHEASTERLY
 UW3899'DIRECTION, ACROSS FLAT TUNDRA TOWARDS POCAHONTAS MOUNTAIN WHICH
 UW3899'SHOWS PROMINENTLY, FOR 0.4 MILE TO THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4353 ***********************************************************************
 UW4353  DESIGNATION -  DIAN
 UW4353  PID         -  UW4353
 UW4353  STATE/COUNTY-  AK/NOME CENSUS
 UW4353  COUNTRY     -  US
 UW4353  USGS QUAD   -  SHISHMAREF A-2 SW (2014)
 UW4353
 UW4353                         *CURRENT SURVEY CONTROL
 UW4353  ______________________________________________________________________
 UW4353* NAD 83(1986) POSITION- 66 06 30.02713(N) 165 59 42.71654(W)   ADJUSTED
 UW4353* NAVD 88 ORTHO HEIGHT -    10.9   (meters)       36.    (feet) VERTCON3
 UW4353  ______________________________________________________________________
 UW4353  GEOID HEIGHT    -          2.832 (meters)                     GEOID12B
 UW4353  LAPLACE CORR    -         24.21  (seconds)                    DEFLEC12B
 UW4353  HORZ ORDER      -  SECOND
 UW4353
 UW4353.The horizontal coordinates were established by classical geodetic methods
 UW4353.and adjusted by the National Geodetic Survey in July 1986.
 UW4353
 UW4353.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4353
 UW4353.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4353.GEOID12B height accuracy estimate available here.
 UW4353
 UW4353.Click photographs - Photos may exist for this station.
 UW4353
 UW4353.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4353
 UW4353. The following values were computed from the NAD 83(1986) position.
 UW4353
 UW4353;                    North         East     Units Scale Factor Converg.
 UW4353;SPC AK 8     - 1,348,869.158   500,217.039   MT  0.99990000   +0 00 15.8
 UW4353;UTM  03      - 7,332,343.254   455,024.552   MT  0.99962476   -0 54 35.8
 UW4353
 UW4353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4353!SPC AK 8     -   0.99999785  x   0.99990000  =   0.99989785
 UW4353!UTM  03      -   0.99999785  x   0.99962476  =   0.99962262
 UW4353
 UW4353_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP5502432343(NAD 83)
 UW4353
 UW4353                          SUPERSEDED SURVEY CONTROL
 UW4353
 UW4353  NAD 27      -  66 06 32.64200(N)    165 59 32.76000(W) AD(       ) 2
 UW4353  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 UW4353
 UW4353.Superseded values are not recommended for survey control.
 UW4353
 UW4353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4353.See file dsdata.pdf to determine how the superseded data were derived.
 UW4353
 UW4353_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW4353_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4353_STAMPING: DIAN 1949
 UW4353_MARK LOGO: CGS
 UW4353_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4353
 UW4353  HISTORY     - Date     Condition        Report By
 UW4353  HISTORY     - 1949     MONUMENTED       CGS
 UW4353  HISTORY     - 1950     GOOD             USACE
 UW4353
 UW4353                          STATION DESCRIPTION
 UW4353
 UW4353'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4353'THE STATION IS LOCATED 8 MILES SOUTH SOUTHEAST OF THE SOUTHWEST END
 UW4353'OF SARICHEF ISLAND, ON THE SOUTH SHORE OF SHISHMAREF INLET, 1 MILE
 UW4353'EAST OF THE SECOND STREAM ENTERING THE INLET EAST OF A LONG,
 UW4353'PROMINENT SAND BAR, ON THE HIGHEST POINT OF THE BLUFF WHICH IS 32
 UW4353'FEET ABOVE THE MEAN HIGHWATER, 25 METERS WEST OF THE EDGE OF A
 UW4353'RAVINE, AND 8 METERS SOUTH OF THE EDGE OF THE BLUFF. THE MARK IS A
 UW4353'BRONZE TOPOGRAPHIC STATION DISK BRAZED TO THE END OF A 3/4 INCH
 UW4353'GALVANIZED IRON PIPE WHICH PROJECTS ABOUT 6 INCHES. DISK IS
 UW4353'STAMPED DIAN 1949.
 UW4353'
 UW4353'STATION IS BEST REACHED FROM SHISHMAREF BY BOAT.
 UW4353
 UW4353                          STATION RECOVERY (1950)
 UW4353
 UW4353'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4353'RECOVERED AS DESCRIBED. MONUMENT IS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8053 ***********************************************************************
 UW8053  DESIGNATION -  DIANA
 UW8053  PID         -  UW8053
 UW8053  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW8053  COUNTRY     -  US
 UW8053  USGS QUAD   -  KENAI C-4 SE (2018)
 UW8053
 UW8053                         *CURRENT SURVEY CONTROL
 UW8053  ______________________________________________________________________
 UW8053* NAD 83(2011) POSITION- 60 35 16.32410(N) 151 13 40.47527(W)   NO CHECK
 UW8053* NAD 83(2011) ELLIP HT-    36.483 (meters)        (06/27/12)   NO CHECK
 UW8053* NAD 83(2011) EPOCH   -  2010.00
 UW8053* NAVD 88 ORTHO HEIGHT -    31.    (meters)      102.    (feet) SCALED
 UW8053  ______________________________________________________________________
 UW8053  GEOID HEIGHT    -          4.991 (meters)                     GEOID12B
 UW8053  NAD 83(2011) X  - -2,752,542.890 (meters)                     COMP
 UW8053  NAD 83(2011) Y  - -1,511,477.679 (meters)                     COMP
 UW8053  NAD 83(2011) Z  -  5,532,966.651 (meters)                     COMP
 UW8053  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC12B
 UW8053
 UW8053  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW8053  Standards:
 UW8053         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW8053            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW8053  -------------------------------------------------------------------
 UW8053  NETWORK    9.41  35.99           4.27   3.29  18.36     -0.08817820
 UW8053  -------------------------------------------------------------------
 UW8053  Click here for local accuracies and other accuracy information.
 UW8053
 UW8053.The horizontal coordinates were established by GPS observations
 UW8053.and adjusted by the National Geodetic Survey in June 2012.
 UW8053
 UW8053.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW8053.been affixed to the stable North American tectonic plate. See 
 UW8053.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW8053
 UW8053.The horizontal coordinates are valid at the epoch date displayed above
 UW8053.which is a decimal equivalence of Year/Month/Day.
 UW8053
 UW8053.No horizontal observational check was made to the station.
 UW8053
 UW8053.The orthometric height was scaled from a topographic map.
 UW8053
 UW8053.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8053.GEOID12B height accuracy estimate available here.
 UW8053
 UW8053.Click photographs - Photos may exist for this station.
 UW8053
 UW8053.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW8053
 UW8053.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8053
 UW8053.The ellipsoidal height was determined by GPS observations
 UW8053.and is referenced to NAD 83.
 UW8053
 UW8053. The following values were computed from the NAD 83(2011) position.
 UW8053
 UW8053;                    North         East     Units Scale Factor Converg.
 UW8053;SPC AK 4     -   734,210.184   432,711.250   MT  0.99995546   -1 04 10.9
 UW8053;UTM  05      - 6,718,191.500   597,076.224   MT  0.99971547   +1 32 37.7
 UW8053
 UW8053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8053!SPC AK 4     -   0.99999429  x   0.99995546  =   0.99994975
 UW8053!UTM  05      -   0.99999429  x   0.99971547  =   0.99970976
 UW8053
 UW8053_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9707618191(NAD 83)
 UW8053
 UW8053                          SUPERSEDED SURVEY CONTROL
 UW8053
 UW8053  NAD 83(2007)-  60 35 16.32574(N)    151 13 40.47833(W) AD(2007.00) 0
 UW8053  ELLIP H (02/10/07)   36.433  (m)                       GP(2007.00)    
 UW8053  NAD 83(1992)-  60 35 16.32542(N)    151 13 40.47895(W) AD(       ) 1
 UW8053  ELLIP H (09/01/92)   36.442  (m)                       GP(       ) 4 2
 UW8053  NAD 83(1986)-  60 35 16.40152(N)    151 13 40.58777(W) AD(       ) 1
 UW8053
 UW8053.Superseded values are not recommended for survey control.
 UW8053
 UW8053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8053.See file dsdata.pdf to determine how the superseded data were derived.
 UW8053
 UW8053_MARKER: DD = SURVEY DISK
 UW8053_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 UW8053_STAMPING: DIANA 1991
 UW8053_MARK LOGO: AKDNR
 UW8053_PROJECTION: PROJECTING 7 CENTIMETERS
 UW8053_MAGNETIC: I = MARKER IS A STEEL ROD
 UW8053_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8053_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8053+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8053_ROD/PIPE-DEPTH: 3.7 meters
 UW8053
 UW8053  HISTORY     - Date     Condition        Report By
 UW8053  HISTORY     - 1991     MONUMENTED       AKDNR
 UW8053
 UW8053                          STATION DESCRIPTION
 UW8053
 UW8053'DESCRIBED BY AK DEPT OF NAT RES 1991
 UW8053'THE STATION IS LOCATED AT THE KENAI MUNICIPAL AIRPORT ON PROPERTY
 UW8053'OWNED BY THE CITY OF KENAI.  PERMISSION TO VISIT STATION IS REQUIRED
 UW8053'BECAUSE IT IS A CONTROLLED AIRPORT.  CONTACT AIRPORT MANAGER RANDY
 UW8053'EARNEST AT 907-283-7951 FOR PERMISSION AND ESCORT.  IF HE CAN NOT BE
 UW8053'REACHED CONTACT THE FAA OFFICE AT 907-283-4870.
 UW8053'
 UW8053'TO REACH THE STATION FROM THE POST OFFICE IN KENAI, GO WESTERLY ON
 UW8053'BARNACLE WAY FOR 0.15 MI (0.24 KM) TO THE INTERSECTION OF WILLOW
 UW8053'STREET.  TURN RIGHT AND GO NORTH ON WILLOW STREET AND GO 0.6 MI
 UW8053'(1.0 KM) TO THE JUNCTION OF AIRPORT WAY ON THE RIGHT AND ENTRANCE TO
 UW8053'KENAI MUNICIPAL AIRPORT ON THE LEFT.  CONTINUE NORTH ON WILLOW STREET
 UW8053'FOR 0.15 MI (0.24 KM) TO THE ENTRANCE TO THE DOT-FAA, KENAI FIELD
 UW8053'SECTOR OFFICE BUILDING ON THE LEFT.  TURN LEFT AND GO WEST FOR 0.05 MI
 UW8053'(0.08 KM) TO ASPHALT PARKING APRON.  TURN RIGHT AND GO NORTH ON THE
 UW8053'APRON FOR 0.3 MI (0.5 KM) TO TAXIWAY C-1.  TURN LEFT AND GO WEST ON
 UW8053'TAXIWAY C-1 FOR 0.1 MI (0.2 KM) TO TAXIWAY C.  TURN RIGHT AND GO NORTH
 UW8053'THEN WEST FOR 0.25 MI (0.40 KM) ON TAXIWAY C TO ASPHALT RUNWAY 1/19.
 UW8053'TURN RIGHT AND GO NORTH ON THE ASPHALT RUNWAY FOR 0.45 MI (0.72 KM)
 UW8053'TO END OF RUNWAY.  CONTINUE NORTH ON PAVED ONE LANE ROAD LOCATED AT
 UW8053'CENTER OF RUNWAY END, WHICH TURNS TO GRAVEL, FOR 0.25 MI (0.40 KM) TO
 UW8053'GRAVEL ROAD LEADING EAST.  CONTINUE NORTH ON GRAVEL ROAD FOR 0.35 MI
 UW8053'(0.56 KM) TO THE STATION ON THE RIGHT.
 UW8053'
 UW8053'THE STATION IS LOCATED 21.0 M (68.9 FT) SOUTH OF THE NORTH END OF THE
 UW8053'GRAVEL ROAD, 18.3 M (60.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 UW8053'MIDDLE MARKER BUILDING, AND 4.9 M (16.1 FT) EAST OF THE APPROXIMATE
 UW8053'CENTER OF A GRAVELED ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5321 ***********************************************************************
 UW5321  DESIGNATION -  DICE
 UW5321  PID         -  UW5321
 UW5321  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5321  COUNTRY     -  US
 UW5321  USGS QUAD   -  SELDOVIA C-1 NE (2017)
 UW5321
 UW5321                         *CURRENT SURVEY CONTROL
 UW5321  ______________________________________________________________________
 UW5321* NAD 83(1986) POSITION- 59 39 02.68735(N) 150 05 17.71411(W)   ADJUSTED
 UW5321* NAVD 88 ORTHO HEIGHT -     3.9   (meters)       13.    (feet) VERTCON3
 UW5321  ______________________________________________________________________
 UW5321  GEOID HEIGHT    -         11.189 (meters)                     GEOID12B
 UW5321  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 UW5321  HORZ ORDER      -  THIRD
 UW5321
 UW5321.The horizontal coordinates were established by classical geodetic methods
 UW5321.and adjusted by the National Geodetic Survey in July 1986.
 UW5321
 UW5321.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5321
 UW5321.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5321.GEOID12B height accuracy estimate available here.
 UW5321
 UW5321.Click photographs - Photos may exist for this station.
 UW5321
 UW5321.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5321
 UW5321. The following values were computed from the NAD 83(1986) position.
 UW5321
 UW5321;                    North         East     Units Scale Factor Converg.
 UW5321;SPC AK 4     -   629,187.080   495,024.117   MT  0.99990030   -0 04 34.2
 UW5321;UTM  05      - 6,616,115.825   664,084.646   MT  0.99992998   +2 30 47.8
 UW5321
 UW5321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5321!SPC AK 4     -   0.99999763  x   0.99990030  =   0.99989793
 UW5321!UTM  05      -   0.99999763  x   0.99992998  =   0.99992761
 UW5321
 UW5321:                Primary Azimuth Mark                     Grid Az
 UW5321:SPC AK 4     -  CUB                                      325 55 44.2
 UW5321:UTM  05      -  CUB                                      323 20 22.2
 UW5321
 UW5321_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG6408416115(NAD 83)
 UW5321
 UW5321|---------------------------------------------------------------------|
 UW5321| PID    Reference Object                     Distance      Geod. Az  |
 UW5321|                                                           dddmmss.s |
 UW5321| UW5319 PEAK 14 PK OPP SHORE                APPROX. 2.5 KM 0223344.8 |
 UW5321| UW5314 SHARP PEAK ABOVE VALLEY             APPROX. 3.9 KM 1230240.5 |
 UW5321| UW5315 SHARP PEAK W OF VALLEY              APPROX. 3.6 KM 1291006.3 |
 UW5321| UW5324 CUB                                 APPROX. 2.7 KM 3255110.0 |
 UW5321|---------------------------------------------------------------------|
 UW5321
 UW5321                          SUPERSEDED SURVEY CONTROL
 UW5321
 UW5321  NAD 27      -  59 39 05.21000(N)    150 05 10.28600(W) AD(       ) 3
 UW5321  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UW5321
 UW5321.Superseded values are not recommended for survey control.
 UW5321
 UW5321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5321.See file dsdata.pdf to determine how the superseded data were derived.
 UW5321
 UW5321_MARKER: DS = TRIANGULATION STATION DISK
 UW5321_SETTING: 80 = SET IN A BOULDER
 UW5321_STAMPING: DICE 1928
 UW5321_MARK LOGO: CGS
 UW5321_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5321+STABILITY: SURFACE MOTION
 UW5321
 UW5321  HISTORY     - Date     Condition        Report By
 UW5321  HISTORY     - 1928     MONUMENTED       CGS
 UW5321
 UW5321                          STATION DESCRIPTION
 UW5321
 UW5321'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW5321'STATION IS ON THE W SHORE OF N ARM OF TWO ARM BAY, 3 MILES N
 UW5321'OF THE ENTRANCE TO ARM, AND 200 METERS N OF A PROMINENT HEADLAND.
 UW5321'A ROCK AWASH LIES 40 METERS OFFSHORE OF THIS HEADLAND.  THERE
 UW5321'ARE A NUMBER OF IMMENSE CUBICAL BLOCKS OF ROCK JUMBLED TOGETHER
 UW5321'AT THE BASE OF A SLIDE, IN VICINITY OF STATION.
 UW5321'
 UW5321'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5321'ON THE CUBE BLOCK WITH A FLAT FACE HORIZONTAL.  THIS FLOOR-LIKE
 UW5321'FACE IS ABOUT 10 BY 10 FEET IN SIZE.
 UW5321'
 UW5321'ELEVATION OF STATION 8 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0819 ***********************************************************************
 UV0819  DESIGNATION -  DICE 2
 UV0819  PID         -  UV0819
 UV0819  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0819  COUNTRY     -  US
 UV0819  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0819
 UV0819                         *CURRENT SURVEY CONTROL
 UV0819  ______________________________________________________________________
 UV0819* NAD 83(1986) POSITION- 57 18 13.27023(N) 135 38 00.51227(W)   ADJUSTED
 UV0819* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0819  ______________________________________________________________________
 UV0819  GEOID HEIGHT    -          1.315 (meters)                     GEOID12B
 UV0819  LAPLACE CORR    -         -1.56  (seconds)                    DEFLEC12B
 UV0819  HORZ ORDER      -  SECOND
 UV0819
 UV0819.The horizontal coordinates were established by classical geodetic methods
 UV0819.and adjusted by the National Geodetic Survey in July 1986.
 UV0819
 UV0819.The orthometric height was scaled from a topographic map.
 UV0819
 UV0819.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0819.GEOID12B height accuracy estimate available here.
 UV0819
 UV0819.Click photographs - Photos may exist for this station.
 UV0819
 UV0819.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0819
 UV0819. The following values were computed from the NAD 83(1986) position.
 UV0819
 UV0819;                    North         East     Units Scale Factor Converg.
 UV0819;SPC AK 1     -   610,626.154   700,150.937   MT  0.99996623   -1 39 27.1
 UV0819;UTM  08      - 6,351,369.239   461,832.027   MT  0.99961786   -0 31 59.2
 UV0819
 UV0819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0819!SPC AK 1     -   0.99999929  x   0.99996623  =   0.99996552
 UV0819!UTM  08      -   0.99999929  x   0.99961786  =   0.99961715
 UV0819
 UV0819:                Primary Azimuth Mark                     Grid Az
 UV0819:SPC AK 1     -  BIT 2                                    295 09 46.6
 UV0819:UTM  08      -  BIT 2                                    294 02 18.7
 UV0819
 UV0819_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6183251369(NAD 83)
 UV0819
 UV0819|---------------------------------------------------------------------|
 UV0819| PID    Reference Object                     Distance      Geod. Az  |
 UV0819|                                                           dddmmss.s |
 UV0819| CA8934 DICE 2 RM 1                          12.174 METERS 11525     |
 UV0819| CA8935 DICE 2 RM 2                           9.012 METERS 25946     |
 UV0819| UV0849 BIT 2                               APPROX. 1.4 KM 2933019.5 |
 UV0819|---------------------------------------------------------------------|
 UV0819
 UV0819                          SUPERSEDED SURVEY CONTROL
 UV0819
 UV0819  NAD 27      -  57 18 14.54200(N)    135 37 54.11600(W) AD(       ) 2
 UV0819
 UV0819.Superseded values are not recommended for survey control.
 UV0819
 UV0819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0819.See file dsdata.pdf to determine how the superseded data were derived.
 UV0819
 UV0819_MARKER: DS = TRIANGULATION STATION DISK
 UV0819_SETTING: 66 = SET IN ROCK OUTCROP
 UV0819_STAMPING: DICE 2 1948
 UV0819_MARK LOGO: CGS
 UV0819_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0819+STABILITY: POSITION/ELEVATION WELL
 UV0819
 UV0819  HISTORY     - Date     Condition        Report By
 UV0819  HISTORY     - 1948     MONUMENTED       CGS
 UV0819
 UV0819                          STATION DESCRIPTION
 UV0819
 UV0819'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0819'LOCATED ON THE SOUTHEASTERN POINT OF PARTOFSHIKOF ISLAND ON
 UV0819'THE SW SIDE OF NEVA STRAIT, ABOUT 1.0 MILE NW OF ENTRANCE
 UV0819'ISLAND, ON A JAGGED ROCKY POINT WHERE THE CHANNEL NARROWS DOWN
 UV0819'FROM SALISBURY SOUND, ON THE EASTERN SIDE OF ENTRANCE TO GILMER
 UV0819'COVE.  A SMALL BIGHT LIES TO THE SE OF THE STATION WITH A SMALLER
 UV0819'ONE LYING TO THE WESTWARD.  STATION IS MARKED BY A STANDARD DISK
 UV0819'CEMENTED IN A DRILL HOLE IN BEDROCK, ABOUT MIDDLE PART OF THE
 UV0819'POINT, ABOUT 15 FEET INSHORE AND 2 FEET ABOVE MEAN HIGH WATER
 UV0819'LINE, ON A RIDGE OF GRAYISH ROCK WHICH JUTS OUT FROM THE TREE
 UV0819'LINE ABOUT ON RANGE WITH STATION FLAX.  A MOSS COVERED ROCK
 UV0819'RIDGE ABOUT 6 FEET HIGHER THAN THE STATION LIES SW OF THE
 UV0819'STATION ABOUT 30 FEET DISTANT.  STATION IS STAMPED DICE 2
 UV0819'1948.
 UV0819'
 UV0819'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0819'DRILL HOLE IN THE SE EDGE OF A GRAYISH ROCK OUTCROP SE OF THE
 UV0819'STATION AND ACROSS A SMALL RAVINE, ABOUT OVER AND 2 FEET ABOVE
 UV0819'THE MEAN HIGH WATER LINE.  MARK IS STAMPED DICE 2 1948 NO. 1.
 UV0819'
 UV0819'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0819'HOLE NEAR THE NORTH END OF THE HIGHER ROCK RIDGE LYING SW OF
 UV0819'THE STATION, ABOUT 5 FEET ABOVE AND 4 FEET INSHORE OF THE MEAN
 UV0819'HIGH WATER LINE.  MARK IS STAMPED DICE 2 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8331 ***********************************************************************
 TT8331  DESIGNATION -  DICK
 TT8331  PID         -  TT8331
 TT8331  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8331  COUNTRY     -  US
 TT8331  USGS QUAD   -  BRADFIELD CANAL A-4 SE (2017)
 TT8331
 TT8331                         *CURRENT SURVEY CONTROL
 TT8331  ______________________________________________________________________
 TT8331* NAD 83(1986) POSITION- 56 03 06.75082(N) 131 07 59.03038(W)   ADJUSTED
 TT8331* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8331  ______________________________________________________________________
 TT8331  GEOID HEIGHT    -         -4.538 (meters)                     GEOID12B
 TT8331  LAPLACE CORR    -         -2.48  (seconds)                    DEFLEC12B
 TT8331  HORZ ORDER      -  THIRD
 TT8331
 TT8331.The horizontal coordinates were established by classical geodetic methods
 TT8331.and adjusted by the National Geodetic Survey in July 1986.
 TT8331
 TT8331.The orthometric height was scaled from a topographic map.
 TT8331
 TT8331.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8331.GEOID12B height accuracy estimate available here.
 TT8331
 TT8331.Click photographs - Photos may exist for this station.
 TT8331
 TT8331.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8331
 TT8331. The following values were computed from the NAD 83(1986) position.
 TT8331
 TT8331;                    North         East     Units Scale Factor Converg.
 TT8331;SPC AK 1     -   472,440.624   976,496.923   MT  0.99995127   +2 06 19.9
 TT8331;UTM  09      - 6,213,904.896   367,155.247   MT  0.99981645   -1 46 11.0
 TT8331
 TT8331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8331!SPC AK 1     -   1.00000001  x   0.99995127  =   0.99995128
 TT8331!UTM  09      -   1.00000001  x   0.99981645  =   0.99981646
 TT8331
 TT8331:                Primary Azimuth Mark                     Grid Az
 TT8331:SPC AK 1     -  UNUK                                     100 32 15.3
 TT8331:UTM  09      -  UNUK                                     104 24 46.2
 TT8331
 TT8331_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC6715513904(NAD 83)
 TT8331
 TT8331|---------------------------------------------------------------------|
 TT8331| PID    Reference Object                     Distance      Geod. Az  |
 TT8331|                                                           dddmmss.s |
 TT8331| CU9423 DICK RM 1                            10.744 METERS 02830     |
 TT8331| TT8327 UNUK                                APPROX. 1.9 KM 1023835.2 |
 TT8331| CU9424 DICK RM 2                             4.380 METERS 14524     |
 TT8331|---------------------------------------------------------------------|
 TT8331
 TT8331                          SUPERSEDED SURVEY CONTROL
 TT8331
 TT8331  NAD 27      -  56 03 08.07000(N)    131 07 52.89200(W) AD(       ) 3
 TT8331  AKSE        -  56 03 02.54000(N)    131 07 58.67100(W) AD(       ) 3
 TT8331
 TT8331.Superseded values are not recommended for survey control.
 TT8331
 TT8331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8331.See file dsdata.pdf to determine how the superseded data were derived.
 TT8331
 TT8331_MARKER: X = CHISELED CROSS
 TT8331_SETTING: 66 = SET IN ROCK OUTCROP
 TT8331_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8331+STABILITY: POSITION/ELEVATION WELL
 TT8331
 TT8331  HISTORY     - Date     Condition        Report By
 TT8331  HISTORY     - 1891     MONUMENTED       CGS
 TT8331  HISTORY     - 1905     SEE DESCRIPTION  IBC
 TT8331  HISTORY     - 1929     SEE DESCRIPTION  CGS
 TT8331  HISTORY     - 1931     GOOD             CGS
 TT8331
 TT8331                          STATION DESCRIPTION
 TT8331
 TT8331'DESCRIBED BY COAST AND GEODETIC SURVEY 1891 (WIM)
 TT8331'A POLE SIGNAL, BUILT ON THE NE SHORE OF BEHM CANAL, ON BLACK
 TT8331'ISLAND, ON A NARROW LEDGE OF ROCK.  STATION IS ON A NARROW
 TT8331'STEEP LEDGE OR RIDGE, ABOUT 1/4 METER ABOVE HIGH-WATER MARK,
 TT8331'AND IS MARKED BY A CROSS CHISELED IN THE SURFACE OF THE ROCKS.
 TT8331'ANOTHER CROSS WITH A CIRCUMSCRIBING CIRCLE, CHISELED IN THE
 TT8331'SURFACE OF THE INCLINED LEDGE, BEARING S 1/2 E, AND DISTANT
 TT8331'ABOUT 2-1/2 METERS, IS A WITNESS MARK.
 TT8331
 TT8331                          STATION RECOVERY (1905)
 TT8331
 TT8331'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1905 (FM)
 TT8331'ON A PROMINENT ROCKY POINT (GRANITE) ABOUT 150 METERS INSIDE
 TT8331'THE LOW WATER TIDE LINE.  FOUND STATION MARKED BY A CROSS CUT
 TT8331'IN THE ROCK.  A SMALL FIR, ABOUT 1 FOOT IN DIAMETER, STANDING
 TT8331'BACK FROM THE STATION ABOUT 2.8 METERS, HAS A BLAZE ON IT.
 TT8331'
 TT8331'DRILLED A HOLE AT THE INTERSECTION OF THE CROSS LINES AND
 TT8331'ERECTED SIGNAL.
 TT8331
 TT8331                          STATION RECOVERY (1929)
 TT8331
 TT8331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (JMS)
 TT8331'RECOVERED AS DESCRIBED.  WITNESS MARK HAS BEEN CUT DOWN, LEAVING
 TT8331'A STUMP.  ON THE NW SIDE OF THE MOUTH OF THE UNUK RIVER, AND
 TT8331'ABOUT OPPOSITE THE PROMINENT POINT OF LAND BETWEEN THE MOUTH
 TT8331'OF THE UNUK RIVER AND THE MOUTH OF THE KLAHINI RIVER.  STATION
 TT8331'IS 2 METERS ABOVE AND 3 METERS BACK FROM HIGH-WATER MARK.
 TT8331'THERE IS A LARGE FLAT BOULDER 1 METER N OF THE STATION.
 TT8331'THIS POINT WILL ONLY SEE ABOUT 300 METERS S ALONG THE NW SHORE
 TT8331'OF BURROUGHS BAY.
 TT8331'
 TT8331'STATION MARK IS A STANDARD DISK SET IN OUTCROPPING BEDROCK.
 TT8331'
 TT8331'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED DICK 1, 1929,
 TT8331'IS ON A ROUNDED LEDGE, N (MAGNETIC) OF THE STATION, ABOUT
 TT8331'2 METERS ABOVE AND 3 METERS BACK FROM HIGH-WATER LINE.
 TT8331'
 TT8331'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED DICK 1929 NO.
 TT8331'2, IS ON A FLAT BENCH ON THE INCLINED LEDGE ESE (MAGNETIC) OF
 TT8331'THE STATION.
 TT8331'
 TT8331'STATION IS ABOUT 150 METERS INSIDE THE LOW-WATER LINE AT THE
 TT8331'MOUTH OF THE UNUK RIVER.
 TT8331
 TT8331                          STATION RECOVERY (1931)
 TT8331
 TT8331'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 TT8331'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2410 ***********************************************************************
 UV2410  DESIGNATION -  DICK
 UV2410  PID         -  UV2410
 UV2410  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2410  COUNTRY     -  US
 UV2410  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2410
 UV2410                         *CURRENT SURVEY CONTROL
 UV2410  ______________________________________________________________________
 UV2410* NAD 83(1986) POSITION- 59 03 52.47712(N) 135 17 18.15348(W)   ADJUSTED
 UV2410* NAVD 88 ORTHO HEIGHT -    19.16  (+/-2cm)       62.9   (feet) VERTCON3
 UV2410  ______________________________________________________________________
 UV2410  GEOID HEIGHT    -          4.301 (meters)                     GEOID12B
 UV2410  LAPLACE CORR    -        -11.00  (seconds)                    DEFLEC12B
 UV2410  HORZ ORDER      -  THIRD
 UV2410  VERT ORDER      -  THIRD ? (See Below)
 UV2410
 UV2410.The horizontal coordinates were established by classical geodetic methods
 UV2410.and adjusted by the National Geodetic Survey in July 1986.
 UV2410
 UV2410.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2410
 UV2410.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2410.GEOID12B height accuracy estimate available here.
 UV2410
 UV2410.The vertical order pertains to the NGVD 29 superseded value.
 UV2410
 UV2410.Click photographs - Photos may exist for this station.
 UV2410
 UV2410.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2410
 UV2410. The following values were computed from the NAD 83(1986) position.
 UV2410
 UV2410;                    North         East     Units Scale Factor Converg.
 UV2410;SPC AK 1     -   806,134.421   725,625.096   MT  0.99995040   -1 21 54.6
 UV2410;UTM  08      - 6,547,278.433   483,463.200   MT  0.99960335   -0 14 50.5
 UV2410
 UV2410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2410!SPC AK 1     -   0.99999633  x   0.99995040  =   0.99994673
 UV2410!UTM  08      -   0.99999633  x   0.99960335  =   0.99959968
 UV2410
 UV2410:                Primary Azimuth Mark                     Grid Az
 UV2410:SPC AK 1     -  DAM                                      215 55 34.2
 UV2410:UTM  08      -  DAM                                      214 48 30.1
 UV2410
 UV2410_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8346347278(NAD 83)
 UV2410
 UV2410|---------------------------------------------------------------------|
 UV2410| PID    Reference Object                     Distance      Geod. Az  |
 UV2410|                                                           dddmmss.s |
 UV2410| UV2414 DAM                                 APPROX. 6.0 KM 2143339.6 |
 UV2410|---------------------------------------------------------------------|
 UV2410
 UV2410                          SUPERSEDED SURVEY CONTROL
 UV2410
 UV2410  NAD 27      -  59 03 53.65000(N)    135 17 11.54000(W) AD(       ) 3
 UV2410  AKAN        -  59 03 51.67000(N)    135 16 35.26000(W) AD(       ) 3
 UV2410  NGVD 29              17.28   (m)           56.7    (f) LEVELING    3  
 UV2410
 UV2410.Superseded values are not recommended for survey control.
 UV2410
 UV2410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2410.See file dsdata.pdf to determine how the superseded data were derived.
 UV2410
 UV2410_MARKER: DS = TRIANGULATION STATION DISK
 UV2410_SETTING: 66 = SET IN ROCK OUTCROP
 UV2410_STAMPING: DICK
 UV2410_MARK LOGO: CGS
 UV2410_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2410+STABILITY: POSITION/ELEVATION WELL
 UV2410
 UV2410  HISTORY     - Date     Condition        Report By
 UV2410  HISTORY     - 1894     MONUMENTED       CGS
 UV2410  HISTORY     - 1949     GOOD             USGS
 UV2410
 UV2410                          STATION DESCRIPTION
 UV2410
 UV2410'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV2410'THE STATION IS LOCATED ON SMALL GRASS COVERED ISLAND AND IS FIRST
 UV2410'BARREN ISLAND SOUTH OF SEDUCTION POINT.  THIS SMALL ISLAND ALMOST
 UV2410'JOINS ANOTHER ISLAND TO THE S.  AT LOW TIDE.
 UV2410'
 UV2410'THE STATION IS ON HIGHEST PART OF ISLAND AND THERE ARE WILD ROSE
 UV2410'BUSHES GROWING AROUND STATION.
 UV2410'
 UV2410'STATION MARK--STANDARD CGS DISK STAMPED---DICK---, CEMENTED IN
 UV2410'BEDROCK.
 UV2410'
 UV2410'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3707 ***********************************************************************
 UV3707  DESIGNATION -  DICK
 UV3707  PID         -  UV3707
 UV3707  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3707  COUNTRY     -  US
 UV3707  USGS QUAD   -  CORDOVA D-7 SW (2018)
 UV3707
 UV3707                         *CURRENT SURVEY CONTROL
 UV3707  ______________________________________________________________________
 UV3707* NAD 83(1986) POSITION- 60 51 03.36996(N) 146 32 29.34257(W)   ADJUSTED
 UV3707* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV3707  ______________________________________________________________________
 UV3707  GEOID HEIGHT    -         13.414 (meters)                     GEOID12B
 UV3707  LAPLACE CORR    -        -12.43  (seconds)                    DEFLEC12B
 UV3707  HORZ ORDER      -  THIRD
 UV3707
 UV3707.The horizontal coordinates were established by classical geodetic methods
 UV3707.and adjusted by the National Geodetic Survey in July 1986.
 UV3707
 UV3707.The orthometric height was scaled from a topographic map.
 UV3707
 UV3707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3707.GEOID12B height accuracy estimate available here.
 UV3707
 UV3707.Click photographs - Photos may exist for this station.
 UV3707
 UV3707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3707
 UV3707. The following values were computed from the NAD 83(1986) position.
 UV3707
 UV3707;                    North         East     Units Scale Factor Converg.
 UV3707;SPC AK 3     -   763,012.815   470,567.643   MT  0.99991061   -0 28 22.5
 UV3707;UTM  06      - 6,746,271.190   524,915.205   MT  0.99960761   +0 24 01.6
 UV3707
 UV3707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3707!SPC AK 3     -   0.99999761  x   0.99991061  =   0.99990822
 UV3707!UTM  06      -   0.99999761  x   0.99960761  =   0.99960522
 UV3707
 UV3707_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN2491546271(NAD 83)
 UV3707
 UV3707                          SUPERSEDED SURVEY CONTROL
 UV3707
 UV3707  NAD 27      -  60 51 05.35000(N)    146 32 22.19000(W) AD(       ) 3
 UV3707
 UV3707.Superseded values are not recommended for survey control.
 UV3707
 UV3707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3707.See file dsdata.pdf to determine how the superseded data were derived.
 UV3707
 UV3707_MARKER: DS = TRIANGULATION STATION DISK
 UV3707_SETTING: 66 = SET IN ROCK OUTCROP
 UV3707_MARK LOGO: CGS
 UV3707_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3707+STABILITY: POSITION/ELEVATION WELL
 UV3707
 UV3707  HISTORY     - Date     Condition        Report By
 UV3707  HISTORY     - 1914     MONUMENTED       CGS
 UV3707  HISTORY     - 1965     GOOD             CGS
 UV3707
 UV3707                          STATION DESCRIPTION
 UV3707
 UV3707'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (GTR)
 UV3707'STATION IS MARKED BY A STANDARD DISK CEMENTED INTO A DEPRESSION
 UV3707'IN TOP OF A ROCKY HUMMOCK, ON THE SHORE AT ABOUT HIGH WATER
 UV3707'MARK, LOCATED ON THE SOUTH SIDE OF THE FIRST PROMINENT POINT
 UV3707'SOUTH OF W.A. DICKS WHARF, AT THE HEAD OF LANDLOCK BAY.
 UV3707'
 UV3707'THE DOCK CANNOT BE SEEN FROM THE STATION, BUT A CLEAR VIEW
 UV3707'MAY BE HAD DOWN THE BAY TOWARD THE NARROWS AT THE ENTRANCE
 UV3707'TO THE INNER BAY.
 UV3707'
 UV3707'NO REFERENCE MARKS WERE ESTABLISHED.
 UV3707'
 UV3707'THIS IS AN INTERSECTION STATION.
 UV3707
 UV3707                          STATION RECOVERY (1965)
 UV3707
 UV3707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV3707'RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE STATION IS
 UV3707'A STANDARD DISK (UNSTAMPED) CEMENTED IN A CREVICE IN THE BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4952 ***********************************************************************
 UV4952  DESIGNATION -  DICK
 UV4952  PID         -  UV4952
 UV4952  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4952  COUNTRY     -  US
 UV4952  USGS QUAD   -  PRINCE RUPERT D-3 NE (2018)
 UV4952
 UV4952                         *CURRENT SURVEY CONTROL
 UV4952  ______________________________________________________________________
 UV4952* NAD 83(1986) POSITION- 54 53 06.82105(N) 130 44 09.35966(W)   ADJUSTED
 UV4952* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV4952  ______________________________________________________________________
 UV4952  GEOID HEIGHT    -         -7.365 (meters)                     GEOID12B
 UV4952  LAPLACE CORR    -          2.75  (seconds)                    DEFLEC12B
 UV4952  HORZ ORDER      -  THIRD
 UV4952
 UV4952.The horizontal coordinates were established by classical geodetic methods
 UV4952.and adjusted by the National Geodetic Survey in July 1986.
 UV4952
 UV4952.The orthometric height was scaled from a topographic map.
 UV4952
 UV4952.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4952.GEOID12B height accuracy estimate available here.
 UV4952
 UV4952.Click photographs - Photos may exist for this station.
 UV4952
 UV4952.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4952
 UV4952. The following values were computed from the NAD 83(1986) position.
 UV4952
 UV4952;                    North         East     Units Scale Factor Converg.
 UV4952;SPC AK 1     -   343,660.435 1,006,725.775   MT  0.99990175   +2 25 34.3
 UV4952;UTM  09      - 6,083,399.915   388,643.904   MT  0.99975213   -1 25 12.5
 UV4952
 UV4952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4952!SPC AK 1     -   1.00000059  x   0.99990175  =   0.99990234
 UV4952!UTM  09      -   1.00000059  x   0.99975213  =   0.99975272
 UV4952
 UV4952:                Primary Azimuth Mark                     Grid Az
 UV4952:SPC AK 1     -  GUIDE                                    179 25 53.3
 UV4952:UTM  09      -  GUIDE                                    183 16 40.1
 UV4952
 UV4952_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA8864383399(NAD 83)
 UV4952
 UV4952|---------------------------------------------------------------------|
 UV4952| PID    Reference Object                     Distance      Geod. Az  |
 UV4952|                                                           dddmmss.s |
 UV4952| CT1740 DICK RM 1                             6.766 METERS 01157     |
 UV4952| UV4951 GUIDE                               APPROX. 0.8 KM 1815127.6 |
 UV4952|---------------------------------------------------------------------|
 UV4952
 UV4952                          SUPERSEDED SURVEY CONTROL
 UV4952
 UV4952  NAD 27      -  54 53 08.06900(N)    130 44 03.40200(W) AD(       ) 3
 UV4952
 UV4952.Superseded values are not recommended for survey control.
 UV4952
 UV4952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4952.See file dsdata.pdf to determine how the superseded data were derived.
 UV4952
 UV4952_MARKER: DS = TRIANGULATION STATION DISK
 UV4952_SETTING: 66 = SET IN ROCK OUTCROP
 UV4952_STAMPING: DICK 1933
 UV4952_MARK LOGO: CGS
 UV4952_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4952+STABILITY: POSITION/ELEVATION WELL
 UV4952
 UV4952  HISTORY     - Date     Condition        Report By
 UV4952  HISTORY     - 1933     MONUMENTED       CGS
 UV4952
 UV4952                          STATION DESCRIPTION
 UV4952
 UV4952'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4952'STATION IS LOCATED ON THE EASTERN SHORE OF NAKAT INLET 4 MILES
 UV4952'N OF SURPRISE POINT AND 4.5 MILES S OF THE HEAD OF THE INLET.
 UV4952'
 UV4952'THE STATION IS ABOUT 170 METERS S OF THE END OF THE POINT
 UV4952'WHERE THE INLET BEGINS TO DEFINITELY WIDEN.  FROM THE STATION
 UV4952'A SMALL SECTION OF THE EASTERN SHORE LINE OF THE INLET IS
 UV4952'VISIBLE, TO THE SOUTHWARD OF THE MOUTH OF THE STREAM WHICH
 UV4952'ENTERS THE INLET FROM A LAKE ON THE N SIDE OF SHED MOUNTAIN.
 UV4952'
 UV4952'THE STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV4952'HOLE IN OUTCROPPING BEDROCK, SET 1 FOOT ABOVE MEAN HIGH WATER,
 UV4952'1 FOOT INSIDE MEAN HIGH-WATER LINE AND 3.5 METERS FROM THE
 UV4952'TREE LINE.
 UV4952'
 UV4952'THERE IS BUT ONE REFERENCE MARK WHICH IS A STANDARD BRASS DISK
 UV4952'WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0008 ***********************************************************************
 UW0008  DESIGNATION -  DICK
 UW0008  PID         -  UW0008
 UW0008  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0008  COUNTRY     -  US
 UW0008  USGS QUAD   -  
 UW0008
 UW0008                         *CURRENT SURVEY CONTROL
 UW0008  ______________________________________________________________________
 UW0008* NAD 83(1986) POSITION- 54 05 17.06368(N) 165 11 44.45279(W)   ADJUSTED
 UW0008* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UW0008  ______________________________________________________________________
 UW0008  GEOID HEIGHT    -         16.562 (meters)                     GEOID12B
 UW0008  LAPLACE CORR    -          6.47  (seconds)                    DEFLEC12B
 UW0008  HORZ ORDER      -  THIRD
 UW0008
 UW0008.The horizontal coordinates were established by classical geodetic methods
 UW0008.and adjusted by the National Geodetic Survey in July 1986.
 UW0008
 UW0008.The orthometric height was scaled from a topographic map.
 UW0008
 UW0008.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0008.GEOID12B height accuracy estimate available here.
 UW0008
 UW0008.Click photographs - Photos may exist for this station.
 UW0008
 UW0008.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0008
 UW0008. The following values were computed from the NAD 83(1986) position.
 UW0008
 UW0008;                    North         East     Units Scale Factor Converg.
 UW0008;SPC AK10     -   396,654.727 1,704,409.240   MT  1.00008815   +8 36 36.7
 UW0008;UTM  03      - 5,993,338.508   487,200.276   MT  0.99960201   -0 09 30.6
 UW0008
 UW0008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0008!SPC AK10     -   0.99998747  x   1.00008815  =   1.00007562
 UW0008!UTM  03      -   0.99998747  x   0.99960201  =   0.99958949
 UW0008
 UW0008:                Primary Azimuth Mark                     Grid Az
 UW0008:SPC AK10     -  BIN                                      115 53 41.3
 UW0008:UTM  03      -  BIN                                      124 39 48.6
 UW0008
 UW0008_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV8720093338(NAD 83)
 UW0008
 UW0008|---------------------------------------------------------------------|
 UW0008| PID    Reference Object                     Distance      Geod. Az  |
 UW0008|                                                           dddmmss.s |
 UW0008| UW0013 NIB                                 APPROX. 3.4 KM 1215449.1 |
 UW0008| UW0007 BIN                                 APPROX. 3.4 KM 1243018.0 |
 UW0008| UW0011 HUMP                                APPROX. 4.1 KM 2250301.4 |
 UW0008| CT5774 DICK RM 1                             9.990 METERS 23419     |
 UW0008|---------------------------------------------------------------------|
 UW0008
 UW0008                          SUPERSEDED SURVEY CONTROL
 UW0008
 UW0008  NAD 27      -  54 05 20.15400(N)    165 11 37.37500(W) AD(       ) 3
 UW0008
 UW0008.Superseded values are not recommended for survey control.
 UW0008
 UW0008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0008.See file dsdata.pdf to determine how the superseded data were derived.
 UW0008
 UW0008_MARKER: DS = TRIANGULATION STATION DISK
 UW0008_SETTING: 80 = SET IN A BOULDER
 UW0008_STAMPING: DICK 1934
 UW0008_MARK LOGO: CGS
 UW0008_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0008+STABILITY: SURFACE MOTION
 UW0008
 UW0008  HISTORY     - Date     Condition        Report By
 UW0008  HISTORY     - 1934     MONUMENTED       CGS
 UW0008
 UW0008                          STATION DESCRIPTION
 UW0008
 UW0008'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0008'STATION IS LOCATED ON TOP OF THE BLUFF ABOVE THE FIRST POINT
 UW0008'OF LAND ON THE SOUTH SHORE OF TIGALDA ISLAND WHICH LIES EAST
 UW0008'OF THE EXTREME SOUTHWESTERN TIP OF THE ISLAND.  STATION CAVE
 UW0008'IS BARELY VISIBLE PAST THE SIDE OF THE HIGHER BLUFF TO THE
 UW0008'WEST.  AT THIS POINT THE TOP OF THE BLUFF EXTENDS OUTWARD IN
 UW0008'A LONG NARROW MOSSY RIDGE.  THE STATION IS AT THE BASE OF
 UW0008'THIS RIDGE MIDWAY BETWEEN THE CLIFFS TO THE NORTHWEST AND THE
 UW0008'SOUTHEAST, AND THE REFERENCE MARK IS SET AT THE FIRST NARROW
 UW0008'PORTION OF THE RIDGE.
 UW0008'
 UW0008'THE STATION MARK AND REFERENCE MARKS ARE STANDARD DISKS,
 UW0008'STAMPED, SET IN BOULDERS FLUSH WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1674 ***********************************************************************
 UW1674  DESIGNATION -  DICK
 UW1674  PID         -  UW1674
 UW1674  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1674  COUNTRY     -  US
 UW1674  USGS QUAD   -  
 UW1674
 UW1674                         *CURRENT SURVEY CONTROL
 UW1674  ______________________________________________________________________
 UW1674* NAD 83(1986) POSITION- 56 59 32.72547(N) 153 50 47.16668(W)   ADJUSTED
 UW1674* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1674  ______________________________________________________________________
 UW1674  GEOID HEIGHT    -         12.053 (meters)                     GEOID12B
 UW1674  LAPLACE CORR    -         -3.05  (seconds)                    DEFLEC12B
 UW1674  HORZ ORDER      -  THIRD
 UW1674
 UW1674.The horizontal coordinates were established by classical geodetic methods
 UW1674.and adjusted by the National Geodetic Survey in July 1986.
 UW1674
 UW1674.The orthometric height was scaled from a topographic map.
 UW1674
 UW1674.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1674.GEOID12B height accuracy estimate available here.
 UW1674
 UW1674.Click photographs - Photos may exist for this station.
 UW1674
 UW1674.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1674
 UW1674. The following values were computed from the NAD 83(1986) position.
 UW1674
 UW1674;                    North         East     Units Scale Factor Converg.
 UW1674;SPC AK 5     -   333,131.341   509,333.428   MT  0.99990107   +0 07 43.6
 UW1674;UTM  05      - 6,316,861.144   448,571.171   MT  0.99963243   -0 42 35.4
 UW1674
 UW1674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1674!SPC AK 5     -   0.99999756  x   0.99990107  =   0.99989863
 UW1674!UTM  05      -   0.99999756  x   0.99963243  =   0.99962999
 UW1674
 UW1674:                Primary Azimuth Mark                     Grid Az
 UW1674:SPC AK 5     -  BOB                                      315 22 09.1
 UW1674:UTM  05      -  BOB                                      316 12 28.1
 UW1674
 UW1674_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4857116861(NAD 83)
 UW1674
 UW1674|---------------------------------------------------------------------|
 UW1674| PID    Reference Object                     Distance      Geod. Az  |
 UW1674|                                                           dddmmss.s |
 UW1674| UW2392 BRIGHT WHITEWASH                    APPROX. 3.0 KM 0000901.4 |
 UW1674| UW2386 HUMP                                APPROX. 5.2 KM 0145504.6 |
 UW1674| UW2395 TOP                                 APPROX. 4.9 KM 0265228.7 |
 UW1674| UW2396 PEAK IN FROM TOP                    APPROX. 5.6 KM 0371010.1 |
 UW1674| CT8004 DICK RM 1                             3.065 METERS 09804     |
 UW1674| CT8005 DICK RM 2                                          16427     |
 UW1674| UW1699 PILING NORTH OF PINT                APPROX. 3.6 KM 2235621.8 |
 UW1674| UW1703 TALL PILING S OF DONK               APPROX. 2.9 KM 2253641.9 |
 UW1674| UW1702 DOUBLE PILING N OF DONK             APPROX. 2.6 KM 2293643.6 |
 UW1674| UW1710 PEAK BACK OF PINT                   APPROX. 4.0 KM 2362028.6 |
 UW1674| UW1709 PEAK NEAR DONK                      APPROX. 3.1 KM 2581904.7 |
 UW1674| UW2399 BOB                                 APPROX. 1.5 KM 3152952.7 |
 UW1674| UW2387 SECOND ROUND TOP                    APPROX. 4.4 KM 3370725.6 |
 UW1674| UW2394 ROCKY PEAK                          APPROX. 6.1 KM 3451052.9 |
 UW1674| UW2388 PINNACLE IS WHITEWASH               APPROX. 2.6 KM 3533956.1 |
 UW1674| UW2389 FISH SIGN                           APPROX. 2.9 KM 3564856.7 |
 UW1674| UW2391 CENTER OF 3 RAGGED TOPS             APPROX. 8.3 KM 3591434.1 |
 UW1674|---------------------------------------------------------------------|
 UW1674
 UW1674                          SUPERSEDED SURVEY CONTROL
 UW1674
 UW1674  NAD 27      -  56 59 35.64000(N)    153 50 38.64200(W) AD(       ) 3
 UW1674
 UW1674.Superseded values are not recommended for survey control.
 UW1674
 UW1674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1674.See file dsdata.pdf to determine how the superseded data were derived.
 UW1674
 UW1674_MARKER: I = METAL ROD
 UW1674_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1674_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW1674_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1674
 UW1674  HISTORY     - Date     Condition        Report By
 UW1674  HISTORY     - 1930     MONUMENTED       CGS
 UW1674
 UW1674                          STATION DESCRIPTION
 UW1674
 UW1674'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1674'STATION IS ON A ROCKY PROJECTING POINT ON THE W SIDE OF THE
 UW1674'NW ARM IN PORTAGE BAY.  THE STATION IS ABOUT 7 FEET FROM THE
 UW1674'EDGE OF THE BLUFF, 25 FEET ABOVE THE HIGH-WATER LINE.  A POLE
 UW1674'SIGNAL GUYED 4 WAYS WAS ERECTED OVER THE STATION.
 UW1674'
 UW1674'STATION MARK IS A 3/8-INCH BRASS ROD PROJECTING 1 INCH FROM
 UW1674'A MASS OF CONCRETE.
 UW1674'
 UW1674'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN AN IRREGULAR
 UW1674'MASS OF CONCRETE.
 UW1674'
 UW1674'REFERENCE MARK NO. 1 IS LOCATED INSHORE ON THE SAME POINT AS
 UW1674'STATION AND AT SAME ELEVATION.  REFERENCE MARK NO. 2 IS LOCATED
 UW1674'ON A SIMILAR POINT TO THE SE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2405 ***********************************************************************
 UW2405  DESIGNATION -  DICK
 UW2405  PID         -  UW2405
 UW2405  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2405  COUNTRY     -  US
 UW2405  USGS QUAD   -  
 UW2405
 UW2405                         *CURRENT SURVEY CONTROL
 UW2405  ______________________________________________________________________
 UW2405* NAD 83(1986) POSITION- 57 02 36.58095(N) 153 55 22.96530(W)   ADJUSTED
 UW2405* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2405  ______________________________________________________________________
 UW2405  GEOID HEIGHT    -         11.914 (meters)                     GEOID12B
 UW2405  LAPLACE CORR    -          7.41  (seconds)                    DEFLEC12B
 UW2405  HORZ ORDER      -  THIRD
 UW2405
 UW2405.The horizontal coordinates were established by classical geodetic methods
 UW2405.and adjusted by the National Geodetic Survey in July 1986.
 UW2405
 UW2405.The orthometric height was scaled from a topographic map.
 UW2405
 UW2405.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2405.GEOID12B height accuracy estimate available here.
 UW2405
 UW2405.Click photographs - Photos may exist for this station.
 UW2405
 UW2405.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2405
 UW2405. The following values were computed from the NAD 83(1986) position.
 UW2405
 UW2405;                    North         East     Units Scale Factor Converg.
 UW2405;SPC AK 5     -   338,810.188   504,670.743   MT  0.99990027   +0 03 52.5
 UW2405;UTM  05      - 6,322,606.122   443,993.340   MT  0.99963846   -0 46 28.3
 UW2405
 UW2405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2405!SPC AK 5     -   0.99999680  x   0.99990027  =   0.99989707
 UW2405!UTM  05      -   0.99999680  x   0.99963846  =   0.99963526
 UW2405
 UW2405_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4399322606(NAD 83)
 UW2405
 UW2405                          SUPERSEDED SURVEY CONTROL
 UW2405
 UW2405  NAD 27      -  57 02 39.53500(N)    153 55 14.51200(W) AD(       ) 3
 UW2405
 UW2405.Superseded values are not recommended for survey control.
 UW2405
 UW2405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2405.See file dsdata.pdf to determine how the superseded data were derived.
 UW2405
 UW2405_MARKER: DS = TRIANGULATION STATION DISK
 UW2405_SETTING: 66 = SET IN ROCK OUTCROP
 UW2405_STAMPING: DICK 1929
 UW2405_MARK LOGO: CGS
 UW2405_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2405+STABILITY: POSITION/ELEVATION WELL
 UW2405
 UW2405  HISTORY     - Date     Condition        Report By
 UW2405  HISTORY     - 1929     MONUMENTED       CGS
 UW2405
 UW2405                          STATION DESCRIPTION
 UW2405
 UW2405'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2405'STATION IS ON A POINT ON THE E COAST OF DEAD BAY, 1 MILE SSW
 UW2405'OF IVOR COVE, AND 1.9 MILES SE OF BEAR ROCK.
 UW2405'
 UW2405'STATION MARK IS A STANDARD BRONZE DISK STAMPED DICK, 1929
 UW2405'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UW2405'
 UW2405'REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED R.M. NO. 1
 UW2405'1929, AND R.M. NO. 2, 1929, SET IN IRREGULAR MASSES OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5902 ***********************************************************************
 UV5902  DESIGNATION -  DICK 2
 UV5902  PID         -  UV5902
 UV5902  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5902  COUNTRY     -  US
 UV5902  USGS QUAD   -  KETCHIKAN D-6 NE (2017)
 UV5902
 UV5902                         *CURRENT SURVEY CONTROL
 UV5902  ______________________________________________________________________
 UV5902* NAD 83(1986) POSITION- 55 53 36.34593(N) 131 41 13.46742(W)   ADJUSTED
 UV5902* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5902  ______________________________________________________________________
 UV5902  GEOID HEIGHT    -         -4.661 (meters)                     GEOID12B
 UV5902  LAPLACE CORR    -          2.36  (seconds)                    DEFLEC12B
 UV5902  HORZ ORDER      -  THIRD
 UV5902
 UV5902.The horizontal coordinates were established by classical geodetic methods
 UV5902.and adjusted by the National Geodetic Survey in July 1986.
 UV5902
 UV5902.The orthometric height was scaled from a topographic map.
 UV5902
 UV5902.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5902.GEOID12B height accuracy estimate available here.
 UV5902
 UV5902.Click photographs - Photos may exist for this station.
 UV5902
 UV5902.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5902
 UV5902. The following values were computed from the NAD 83(1986) position.
 UV5902
 UV5902;                    North         East     Units Scale Factor Converg.
 UV5902;SPC AK 1     -   453,677.615   942,504.953   MT  0.99990844   +1 38 48.2
 UV5902;UTM  09      - 6,197,481.990   331,975.025   MT  0.99994630   -2 13 31.5
 UV5902
 UV5902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5902!SPC AK 1     -   1.00000019  x   0.99990844  =   0.99990863
 UV5902!UTM  09      -   1.00000019  x   0.99994630  =   0.99994649
 UV5902
 UV5902:                Primary Azimuth Mark                     Grid Az
 UV5902:SPC AK 1     -  LEM 2                                    204 19 15.6
 UV5902:UTM  09      -  LEM 2                                    208 11 35.3
 UV5902
 UV5902_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3197597481(NAD 83)
 UV5902
 UV5902|---------------------------------------------------------------------|
 UV5902| PID    Reference Object                     Distance      Geod. Az  |
 UV5902|                                                           dddmmss.s |
 UV5902| UV5895 HILL ABOVE JOHN                     APPROX. 5.9 KM 0313911.2 |
 UV5902| CT1741 DICK 2 RM 1                           3.450 METERS 09743     |
 UV5902| CT1742 DICK 2 RM 2                          17.590 METERS 19957     |
 UV5902| UV5900 LEM 2                               400.515 METERS 2055803.8 |
 UV5902| UV5893 BLUFF POINT LIGHT                   APPROX. 3.8 KM 2542749.0 |
 UV5902| UV5954 HILL ABOVE BLUFF POINT              APPROX. 4.7 KM 2554852.8 |
 UV5902|---------------------------------------------------------------------|
 UV5902
 UV5902                          SUPERSEDED SURVEY CONTROL
 UV5902
 UV5902  NAD 27      -  55 53 37.67000(N)    131 41 07.38500(W) AD(       ) 3
 UV5902
 UV5902.Superseded values are not recommended for survey control.
 UV5902
 UV5902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5902.See file dsdata.pdf to determine how the superseded data were derived.
 UV5902
 UV5902_MARKER: DS = TRIANGULATION STATION DISK
 UV5902_SETTING: 66 = SET IN ROCK OUTCROP
 UV5902_STAMPING: DICK 2 1929
 UV5902_MARK LOGO: CGS
 UV5902_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5902+STABILITY: POSITION/ELEVATION WELL
 UV5902
 UV5902  HISTORY     - Date     Condition        Report By
 UV5902  HISTORY     - 1929     MONUMENTED       CGS
 UV5902  HISTORY     - 1930     GOOD             CGS
 UV5902
 UV5902                          STATION DESCRIPTION
 UV5902
 UV5902'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5902'STATION ON THE EASTERN SHORE OF BEHM CANAL, AND ABOUT
 UV5902'1/4 MILE N OF THE MOST SOUTHWESTERLY POINT OF BLACK ISLAND.
 UV5902'STATION, STAMPED DICK 2 1929, IS ON A FLAT LEDGE OF ROCK ABOUT
 UV5902'1-1/2 METERS BELOW HIGH WATER, 3 METERS OUT FROM HIGH-WATER
 UV5902'LINE, AND ABOUT 1-1/2 METERS BACK FROM THE OUTER EDGE OF THE
 UV5902'FLAT LEDGE.
 UV5902'
 UV5902'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV5902'IN CONCRETE, IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5902'
 UV5902'REFERENCE MARK NO. 1, STAMPED DICK 2 1929 NO. 1, IS ON A SMALL
 UV5902'POINTED PORTION OF THE INCLINED LEDGE ENE (MAGNETIC) OF THE
 UV5902'STATION AND ABOUT 1/2 METER ABOVE HIGH WATER.
 UV5902'
 UV5902'REFERENCE MARK NO. 2, STAMPED DICK 2 1929 NO. 2, IS ON THE
 UV5902'FLAT PORTION OF THE INCLINED LEDGE S BY E (MAGNETIC) OF THE
 UV5902'STATION, AND ABOUT AT HIGH-WATER MARK.  THERE IS A STRIP OF
 UV5902'QUARTZ ABOUT 1 FOOT WIDE WHICH RUNS ABOUT 6 INCHES FROM
 UV5902'THE MARK.
 UV5902'
 UV5902'AN OLD WITNESS MARK FOR THE ORIGINAL STATION DICK, A CROSS
 UV5902'CHISELED IN THE LEDGE BEARS E BY S (MAGNETIC), DISTANT 4.22
 UV5902'METERS.
 UV5902
 UV5902                          STATION RECOVERY (1930)
 UV5902
 UV5902'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5902'STATION FOUND AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5532 ***********************************************************************
 UW5532  DESIGNATION -  DICK 2
 UW5532  PID         -  UW5532
 UW5532  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5532  COUNTRY     -  US
 UW5532  USGS QUAD   -  SELDOVIA A-4 NE (2018)
 UW5532
 UW5532                         *CURRENT SURVEY CONTROL
 UW5532  ______________________________________________________________________
 UW5532* NAD 83(1986) POSITION- 59 12 08.47369(N) 151 09 53.53989(W)   ADJUSTED
 UW5532* NAVD 88 ORTHO HEIGHT -    27.    (meters)       89.    (feet) SCALED
 UW5532  ______________________________________________________________________
 UW5532  GEOID HEIGHT    -          9.196 (meters)                     GEOID12B
 UW5532  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC12B
 UW5532  HORZ ORDER      -  THIRD
 UW5532
 UW5532.The horizontal coordinates were established by classical geodetic methods
 UW5532.and adjusted by the National Geodetic Survey in July 1986.
 UW5532
 UW5532.The orthometric height was scaled from a topographic map.
 UW5532
 UW5532.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5532.GEOID12B height accuracy estimate available here.
 UW5532
 UW5532.Click photographs - Photos may exist for this station.
 UW5532
 UW5532.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5532
 UW5532. The following values were computed from the NAD 83(1986) position.
 UW5532
 UW5532;                    North         East     Units Scale Factor Converg.
 UW5532;SPC AK 4     -   579,817.842   433,450.704   MT  0.99995427   -1 00 02.3
 UW5532;UTM  05      - 6,564,026.479   604,804.542   MT  0.99973463   +1 34 35.3
 UW5532
 UW5532!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5532!SPC AK 4     -   0.99999433  x   0.99995427  =   0.99994860
 UW5532!UTM  05      -   0.99999433  x   0.99973463  =   0.99972896
 UW5532
 UW5532:                Primary Azimuth Mark                     Grid Az
 UW5532:SPC AK 4     -  ROME                                     270 41 26.6
 UW5532:UTM  05      -  ROME                                     268 06 49.0
 UW5532
 UW5532_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF0480464026(NAD 83)
 UW5532
 UW5532|---------------------------------------------------------------------|
 UW5532| PID    Reference Object                     Distance      Geod. Az  |
 UW5532|                                                           dddmmss.s |
 UW5532| UW5540 HO                                  APPROX.18.8 KM 2360255.7 |
 UW5532| UW5538 NET                                 APPROX.17.8 KM 2380929.6 |
 UW5532| UW5539 LIE                                 APPROX.17.9 KM 2393113.9 |
 UW5532| UW5558 BIG                                 APPROX.17.5 KM 2421556.7 |
 UW5532| UW5557 JAG                                 APPROX.16.9 KM 2435901.2 |
 UW5532| UW5564 NEW                                 APPROX.18.4 KM 2461523.7 |
 UW5532| UW5567 CAP                                 APPROX.18.8 KM 2492224.6 |
 UW5532| UW5571 CHU                                 APPROX.19.3 KM 2495232.9 |
 UW5532| UW5573 STEP                                APPROX.19.5 KM 2503328.2 |
 UW5532| UW5534 ROME                                APPROX. 5.0 KM 2694124.3 |
 UW5532|---------------------------------------------------------------------|
 UW5532
 UW5532                          SUPERSEDED SURVEY CONTROL
 UW5532
 UW5532  NAD 27      -  59 12 10.92500(N)    151 09 46.04200(W) AD(       ) 3
 UW5532
 UW5532.Superseded values are not recommended for survey control.
 UW5532
 UW5532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5532.See file dsdata.pdf to determine how the superseded data were derived.
 UW5532
 UW5532_MARKER: DS = TRIANGULATION STATION DISK
 UW5532_SETTING: 80 = SET IN A BOULDER
 UW5532_STAMPING: DICK 2 1930
 UW5532_MARK LOGO: CGS
 UW5532_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5532+STABILITY: SURFACE MOTION
 UW5532
 UW5532  HISTORY     - Date     Condition        Report By
 UW5532  HISTORY     - 1930     MONUMENTED       CGS
 UW5532
 UW5532                          STATION DESCRIPTION
 UW5532
 UW5532'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5532'STATION IS 2-1/2 MILES WESTWARD OF THE ENTRANCE TO PORT DICK.
 UW5532'IT IS ON THE TOP OF A GRASS-COVERED ROCK ABOUT 100 FEET HIGH,
 UW5532'WHICH IS THE MOST PROMINENT IN THE VICINITY.  THE ROCK LIES
 UW5532'CLOSE TO SHORE.
 UW5532'
 UW5532'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW5532'HOLE IN A LOOSE, FLAT ROCK, 14 BY 10 BY 7 INCHES SET FLUSH WITH
 UW5532'THE SURFACE OF THE GROUND.
 UW5532'
 UW5532'THE STATION WAS SET WITHIN A FOOT OF AN OLD SIGNAL, PROBABLY
 UW5532'DICK, BUT NO MARKS WERE FOUND.  THE STATION IS ON THE HIGHEST
 UW5532'POINT OF THE ROCK NEAR THE INSHORE SIDE.
 UW5532'
 UW5532'STATION IS BEST REACHED BY LANDING ON THE SW CORNER OF THE ROCK
 UW5532'AND ASCENDING NEARLY VERTICALLY.
 UW5532'
 UW5532'ELEVATION OF STATION, 83 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9935 ***********************************************************************
 UV9935  DESIGNATION -  DIE
 UV9935  PID         -  UV9935
 UV9935  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9935  COUNTRY     -  US
 UV9935  USGS QUAD   -  
 UV9935
 UV9935                         *CURRENT SURVEY CONTROL
 UV9935  ______________________________________________________________________
 UV9935* NAD 83(1986) POSITION- 54 12 47.87171(N) 164 49 48.26866(W)   ADJUSTED
 UV9935  ______________________________________________________________________
 UV9935  GEOID HEIGHT    -         16.972 (meters)                     GEOID12B
 UV9935  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 UV9935  HORZ ORDER      -  THIRD
 UV9935
 UV9935.The horizontal coordinates were established by classical geodetic methods
 UV9935.and adjusted by the National Geodetic Survey in July 1986.
 UV9935
 UV9935.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9935.GEOID12B height accuracy estimate available here.
 UV9935
 UV9935.Click photographs - Photos may exist for this station.
 UV9935
 UV9935.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9935
 UV9935. The following values were computed from the NAD 83(1986) position.
 UV9935
 UV9935;                    North         East     Units Scale Factor Converg.
 UV9935;SPC AK10     -   414,069.057 1,725,899.745   MT  1.00013894   +8 54 05.6
 UV9935;UTM  03      - 6,007,267.020   511,081.507   MT  0.99960151   +0 08 16.2
 UV9935
 UV9935_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA1108107267(NAD 83)
 UV9935
 UV9935                          SUPERSEDED SURVEY CONTROL
 UV9935
 UV9935  NAD 27      -  54 12 50.93400(N)    164 49 41.16700(W) AD(       ) 3
 UV9935
 UV9935.Superseded values are not recommended for survey control.
 UV9935
 UV9935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9935.See file dsdata.pdf to determine how the superseded data were derived.
 UV9935
 UV9935_MARKER: 04 = ROCK PINNACLE
 UV9935_SETTING: 0 = UNSPECIFIED SETTING
 UV9935
 UV9935  HISTORY     - Date     Condition        Report By
 UV9935  HISTORY     - 1934     FIRST OBSERVED   CGS
 UV9935
 UV9935                          STATION DESCRIPTION
 UV9935
 UV9935'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9935'STATION DIE IS AN INTERSECTION STATION.  IT IS A SHARP PINNACLE
 UV9935'ON A ROCKY KNOLL ON THE NORTH SIDE OF UGAMAK ISLAND, ABOUT 2
 UV9935'MILES FROM THE WEST END OF THE ISLAND.  IT IS THE HIGHEST POINT
 UV9935'IN THE VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5635 ***********************************************************************
 UW5635  DESIGNATION -  DIE
 UW5635  PID         -  UW5635
 UW5635  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5635  COUNTRY     -  US
 UW5635  USGS QUAD   -  SELDOVIA A-5 NE (2018)
 UW5635
 UW5635                         *CURRENT SURVEY CONTROL
 UW5635  ______________________________________________________________________
 UW5635* NAD 83(1986) POSITION- 59 13 38.90044(N) 151 31 42.87160(W)   ADJUSTED
 UW5635* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW5635  ______________________________________________________________________
 UW5635  GEOID HEIGHT    -          9.374 (meters)                     GEOID12B
 UW5635  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC12B
 UW5635  HORZ ORDER      -  THIRD
 UW5635
 UW5635.The horizontal coordinates were established by classical geodetic methods
 UW5635.and adjusted by the National Geodetic Survey in July 1986.
 UW5635
 UW5635.The orthometric height was scaled from a topographic map.
 UW5635
 UW5635.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5635.GEOID12B height accuracy estimate available here.
 UW5635
 UW5635.Click photographs - Photos may exist for this station.
 UW5635
 UW5635.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5635
 UW5635. The following values were computed from the NAD 83(1986) position.
 UW5635
 UW5635;                    North         East     Units Scale Factor Converg.
 UW5635;SPC AK 4     -   583,034.820   412,738.486   MT  0.99999330   -1 18 48.4
 UW5635;UTM  05      - 6,566,308.180   583,974.097   MT  0.99968643   +1 15 51.6
 UW5635
 UW5635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5635!SPC AK 4     -   0.99999791  x   0.99999330  =   0.99999121
 UW5635!UTM  05      -   0.99999791  x   0.99968643  =   0.99968434
 UW5635
 UW5635:                Primary Azimuth Mark                     Grid Az
 UW5635:SPC AK 4     -  BAY                                      089 34 46.1
 UW5635:UTM  05      -  BAY                                      087 00 06.1
 UW5635
 UW5635_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8397466308(NAD 83)
 UW5635
 UW5635|---------------------------------------------------------------------|
 UW5635| PID    Reference Object                     Distance      Geod. Az  |
 UW5635|                                                           dddmmss.s |
 UW5635| UW5562 BAY                                 APPROX. 4.6 KM 0881557.7 |
 UW5635| UW5570 STUMP                               APPROX. 3.0 KM 0903130.9 |
 UW5635| CU1661 DIE RM 1                                           11950     |
 UW5635|---------------------------------------------------------------------|
 UW5635
 UW5635                          SUPERSEDED SURVEY CONTROL
 UW5635
 UW5635  NAD 27      -  59 13 41.33400(N)    151 31 35.29300(W) AD(       ) 3
 UW5635
 UW5635.Superseded values are not recommended for survey control.
 UW5635
 UW5635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5635.See file dsdata.pdf to determine how the superseded data were derived.
 UW5635
 UW5635_MARKER: DS = TRIANGULATION STATION DISK
 UW5635_SETTING: 66 = SET IN ROCK OUTCROP
 UW5635_STAMPING: DIE 1931
 UW5635_MARK LOGO: CGS
 UW5635_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5635+STABILITY: POSITION/ELEVATION WELL
 UW5635
 UW5635  HISTORY     - Date     Condition        Report By
 UW5635  HISTORY     - 1931     MONUMENTED       CGS
 UW5635
 UW5635                          STATION DESCRIPTION
 UW5635
 UW5635'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5635'STATION IS ON THE N SIDE OF WINDY BAY ABOUT 1550 METERS BELOW
 UW5635'THE UPPER END.  IT IS ON THE HIGHEST PART OF A ROCK WHICH
 UW5635'IS ABOUT 50 FEET OFFSHORE.
 UW5635'
 UW5635'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5635'IN THE ROCK.
 UW5635'
 UW5635'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW5635'AT THE HIGH-WATER LINE AT THE E END OF THE SAME ROCK AS THE
 UW5635'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2449 ***********************************************************************
 UW2449  DESIGNATION -  DIF 1908
 UW2449  PID         -  UW2449
 UW2449  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2449  COUNTRY     -  US
 UW2449  USGS QUAD   -  
 UW2449
 UW2449                         *CURRENT SURVEY CONTROL
 UW2449  ______________________________________________________________________
 UW2449* NAD 83(1986) POSITION- 57 48 06.27827(N) 153 33 07.21123(W)   ADJUSTED
 UW2449* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW2449  ______________________________________________________________________
 UW2449  GEOID HEIGHT    -         11.014 (meters)                     GEOID12B
 UW2449  LAPLACE CORR    -          8.05  (seconds)                    DEFLEC12B
 UW2449  HORZ ORDER      -  THIRD
 UW2449
 UW2449.The horizontal coordinates were established by classical geodetic methods
 UW2449.and adjusted by the National Geodetic Survey in July 1986.
 UW2449
 UW2449.The orthometric height was scaled from a topographic map.
 UW2449
 UW2449.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2449.GEOID12B height accuracy estimate available here.
 UW2449
 UW2449.Click photographs - Photos may exist for this station.
 UW2449
 UW2449.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2449
 UW2449. The following values were computed from the NAD 83(1986) position.
 UW2449
 UW2449;                    North         East     Units Scale Factor Converg.
 UW2449;SPC AK 5     -   423,331.486   526,634.815   MT  0.99990869   +0 22 44.8
 UW2449;UTM  05      - 6,406,771.786   467,191.610   MT  0.99961320   -0 28 01.6
 UW2449
 UW2449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2449!SPC AK 5     -   0.99999710  x   0.99990869  =   0.99990579
 UW2449!UTM  05      -   0.99999710  x   0.99961320  =   0.99961030
 UW2449
 UW2449:                Primary Azimuth Mark                     Grid Az
 UW2449:SPC AK 5     -  EAST POINT                               048 57 40.5
 UW2449:UTM  05      -  EAST POINT                               049 48 26.9
 UW2449
 UW2449_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME6719106771(NAD 83)
 UW2449
 UW2449|---------------------------------------------------------------------|
 UW2449| PID    Reference Object                     Distance      Geod. Az  |
 UW2449|                                                           dddmmss.s |
 UW2449| UW2214 EAST POINT                          APPROX. 5.3 KM 0492025.3 |
 UW2449| UW2205 CURVE                               APPROX. 5.6 KM 1031409.7 |
 UW2449|---------------------------------------------------------------------|
 UW2449
 UW2449                          SUPERSEDED SURVEY CONTROL
 UW2449
 UW2449  NAD 27      -  57 48 08.87800(N)    153 32 59.02500(W) AD(       ) 3
 UW2449  AKVD        -  57 47 58.27700(N)    153 33 24.70700(W) AD(       ) 3
 UW2449
 UW2449.Superseded values are not recommended for survey control.
 UW2449
 UW2449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2449.See file dsdata.pdf to determine how the superseded data were derived.
 UW2449
 UW2449_MARKER: G = GLASS BOTTLE
 UW2449_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2449_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2449_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2449
 UW2449  HISTORY     - Date     Condition        Report By
 UW2449  HISTORY     - 1908     MONUMENTED       CGS
 UW2449
 UW2449                          STATION DESCRIPTION
 UW2449
 UW2449'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2449'STATION IS LOCATED ON A SMALL GRASS-COVERED ISLAND (40 BY 20
 UW2449'METERS), WHICH IS DIVIDED INTO TWO PARTS BY A SMALL STONY
 UW2449'PATCH AND THE SIGNAL IS LOCATED ON THE WESTERN PART.  THIS
 UW2449'ISLAND IS THE FIRST GRASS-COVERED ONE COMING UP THE BAY FROM
 UW2449'WEST POINT AND IS ON THE S SIDE OF THE CHANNEL RUNNING PAST
 UW2449'THE N.W. COMPANY CANNERY.  IT LIES SOME 200 METERS FROM THE
 UW2449'SHORE.  THE STATION IS MARKED BY A BOTTLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9374 ***********************************************************************
 TT9374  DESIGNATION -  DIF 1927
 TT9374  PID         -  TT9374
 TT9374  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9374  COUNTRY     -  US
 TT9374  USGS QUAD   -  PETERSBURG D-6 SE (2017)
 TT9374
 TT9374                         *CURRENT SURVEY CONTROL
 TT9374  ______________________________________________________________________
 TT9374* NAD 83(1986) POSITION- 56 45 19.72788(N) 133 42 39.44916(W)   ADJUSTED
 TT9374* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9374  ______________________________________________________________________
 TT9374  GEOID HEIGHT    -         -1.090 (meters)                     GEOID12B
 TT9374  LAPLACE CORR    -          4.29  (seconds)                    DEFLEC12B
 TT9374  HORZ ORDER      -  THIRD
 TT9374
 TT9374.The horizontal coordinates were established by classical geodetic methods
 TT9374.and adjusted by the National Geodetic Survey in July 1986.
 TT9374
 TT9374.The orthometric height was scaled from a topographic map.
 TT9374
 TT9374.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9374.GEOID12B height accuracy estimate available here.
 TT9374
 TT9374.Click photographs - Photos may exist for this station.
 TT9374
 TT9374.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9374
 TT9374. The following values were computed from the NAD 83(1986) position.
 TT9374
 TT9374;                    North         East     Units Scale Factor Converg.
 TT9374;SPC AK 1     -   547,872.062   815,967.718   MT  0.99990420   -0 02 12.6
 TT9374;UTM  08      - 6,290,909.185   578,816.762   MT  0.99967618   +1 04 41.3
 TT9374
 TT9374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9374!SPC AK 1     -   0.99999965  x   0.99990420  =   0.99990385
 TT9374!UTM  08      -   0.99999965  x   0.99967618  =   0.99967583
 TT9374
 TT9374:                Primary Azimuth Mark                     Grid Az
 TT9374:SPC AK 1     -  GAM 1927                                 326 45 00.8
 TT9374:UTM  08      -  GAM 1927                                 325 38 06.9
 TT9374
 TT9374_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7881690909(NAD 83)
 TT9374
 TT9374|---------------------------------------------------------------------|
 TT9374| PID    Reference Object                     Distance      Geod. Az  |
 TT9374|                                                           dddmmss.s |
 TT9374| TT9376 GAM 1927                            APPROX. 1.0 KM 3264248.2 |
 TT9374|---------------------------------------------------------------------|
 TT9374
 TT9374                          SUPERSEDED SURVEY CONTROL
 TT9374
 TT9374  NAD 27      -  56 45 20.94300(N)    133 42 33.23200(W) AD(       ) 3
 TT9374
 TT9374.Superseded values are not recommended for survey control.
 TT9374
 TT9374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9374.See file dsdata.pdf to determine how the superseded data were derived.
 TT9374
 TT9374_MARKER: DS = TRIANGULATION STATION DISK
 TT9374_SETTING: 80 = SET IN A BOULDER
 TT9374_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9374+STABILITY: SURFACE MOTION
 TT9374
 TT9374  HISTORY     - Date     Condition        Report By
 TT9374  HISTORY     - 1927     MONUMENTED       CGS
 TT9374  HISTORY     - 1929     GOOD             CGS
 TT9374
 TT9374                          STATION DESCRIPTION
 TT9374
 TT9374'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9374'STATION IS ON THE NW SIDE OF A SMALL WOODED ISLAND ON THE E
 TT9374'SIDE OF KEKU STRAITS, 2/3 MILE NE FROM THE N POINT OF HIGH
 TT9374'ISLAND.  THE ISLAND IS ABOUT 100 METERS LONG AND IS ABOUT 100
 TT9374'METERS OFF THE E SHORE.  THE STATION IS ABOUT 2 FEET ABOVE HIGH
 TT9374'WATER AND 10 FEET OUT FROM THE TREES ON A STEEP-TO ROCKY SHORE.
 TT9374'A TRIANGLE BLAZED ON A SPRUCE TREE IS ABOUT 30 FEET SE.
 TT9374'
 TT9374'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 TT9374'IN THE TOP OF A 18-INCH ROCK EMBEDDED IN A MASS OF SIMILAR ROCKS.
 TT9374
 TT9374                          STATION RECOVERY (1929)
 TT9374
 TT9374'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (HAC)
 TT9374'FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4885 ***********************************************************************
 UV4885  DESIGNATION -  DIG
 UV4885  PID         -  UV4885
 UV4885  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4885  COUNTRY     -  US
 UV4885  USGS QUAD   -  PRINCE RUPERT D-2 SW (2018)
 UV4885
 UV4885                         *CURRENT SURVEY CONTROL
 UV4885  ______________________________________________________________________
 UV4885* NAD 83(1986) POSITION- 54 47 29.47008(N) 130 36 16.00314(W)   ADJUSTED
 UV4885* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV4885  ______________________________________________________________________
 UV4885  GEOID HEIGHT    -         -7.858 (meters)                     GEOID12B
 UV4885  LAPLACE CORR    -         -5.61  (seconds)                    DEFLEC12B
 UV4885  HORZ ORDER      -  THIRD
 UV4885
 UV4885.The horizontal coordinates were established by classical geodetic methods
 UV4885.and adjusted by the National Geodetic Survey in July 1986.
 UV4885
 UV4885.The orthometric height was scaled from a topographic map.
 UV4885
 UV4885.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4885.GEOID12B height accuracy estimate available here.
 UV4885
 UV4885.Click photographs - Photos may exist for this station.
 UV4885
 UV4885.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4885
 UV4885. The following values were computed from the NAD 83(1986) position.
 UV4885
 UV4885;                    North         East     Units Scale Factor Converg.
 UV4885;SPC AK 1     -   333,605.042 1,015,616.593   MT  0.99990208   +2 32 00.5
 UV4885;UTM  09      - 6,072,772.606   396,839.024   MT  0.99973056   -1 18 39.8
 UV4885
 UV4885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4885!SPC AK 1     -   1.00000051  x   0.99990208  =   0.99990259
 UV4885!UTM  09      -   1.00000051  x   0.99973056  =   0.99973107
 UV4885
 UV4885:                Primary Azimuth Mark                     Grid Az
 UV4885:SPC AK 1     -  CAP 1933                                 179 25 21.2
 UV4885:UTM  09      -  CAP 1933                                 183 16 01.5
 UV4885
 UV4885_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA9683972772(NAD 83)
 UV4885
 UV4885|---------------------------------------------------------------------|
 UV4885| PID    Reference Object                     Distance      Geod. Az  |
 UV4885|                                                           dddmmss.s |
 UV4885| CT1743 DIG RM                                3.850 METERS 07026     |
 UV4885| TY8012 CAP 1933                            APPROX. 1.4 KM 1815721.7 |
 UV4885|---------------------------------------------------------------------|
 UV4885
 UV4885                          SUPERSEDED SURVEY CONTROL
 UV4885
 UV4885  NAD 27      -  54 47 30.68700(N)    130 36 10.01700(W) AD(       ) 3
 UV4885
 UV4885.Superseded values are not recommended for survey control.
 UV4885
 UV4885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4885.See file dsdata.pdf to determine how the superseded data were derived.
 UV4885
 UV4885_MARKER: DS = TRIANGULATION STATION DISK
 UV4885_SETTING: 66 = SET IN ROCK OUTCROP
 UV4885_STAMPING: DIG 1933
 UV4885_MARK LOGO: CGS
 UV4885_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4885+STABILITY: POSITION/ELEVATION WELL
 UV4885
 UV4885  HISTORY     - Date     Condition        Report By
 UV4885  HISTORY     - 1933     MONUMENTED       CGS
 UV4885
 UV4885                          STATION DESCRIPTION
 UV4885
 UV4885'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV4885'STATION IS LOCATED ON E SHORE OF THE MIDDLE ONE OF THE GROUP
 UV4885'OF SMALL WOODED ISLANDS LYING CLOSE TO THE WESTWARD OF THE
 UV4885'SOUTHERN EXTREMITY OF FILLMORE ISLAND.  THERE IS ANOTHER
 UV4885'WOODED ISLAND 1/4 NAUTICAL MILE TO THE EASTWARD.  STATION IS
 UV4885'4 FEET ABOVE HIGH-WATER MARK AND 5 METERS FROM TREE LINE.
 UV4885'THERE ARE SOME LARGE CEDAR TREES OVERHANGING THE CLIFF DIRECTLY
 UV4885'BACK OF STATION.
 UV4885'
 UV4885'STATION MARK IS A STANDARD TABLET STAMPED DIG 1933 SET IN
 UV4885'CEMENT INTO A DRILL HOLE IN GRANITE CLIFF.
 UV4885'
 UV4885'THE REFERENCE MARK IS A STANDARD BRASS DISK, STAMPED SAME
 UV4885'AS STATION.  IT IS SET IN CEMENT INTO A CREVICE AND ITS
 UV4885'ELEVATION IS ABOUT 4 FEET HIGHER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1066 ***********************************************************************
 UW1066  DESIGNATION -  DIG
 UW1066  PID         -  UW1066
 UW1066  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1066  COUNTRY     -  US
 UW1066  USGS QUAD   -  
 UW1066
 UW1066                         *CURRENT SURVEY CONTROL
 UW1066  ______________________________________________________________________
 UW1066* NAD 83(1986) POSITION- 55 35 41.73413(N) 161 36 41.47164(W)   ADJUSTED
 UW1066* NAVD 88 ORTHO HEIGHT -    70.7   (meters)      232.    (feet) VERTCON3
 UW1066  ______________________________________________________________________
 UW1066  GEOID HEIGHT    -         15.965 (meters)                     GEOID12B
 UW1066  LAPLACE CORR    -          2.55  (seconds)                    DEFLEC12B
 UW1066  HORZ ORDER      -  SECOND
 UW1066
 UW1066.The horizontal coordinates were established by classical geodetic methods
 UW1066.and adjusted by the National Geodetic Survey in July 1986.
 UW1066
 UW1066.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1066
 UW1066.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1066.GEOID12B height accuracy estimate available here.
 UW1066
 UW1066.Click photographs - Photos may exist for this station.
 UW1066
 UW1066.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1066
 UW1066. The following values were computed from the NAD 83(1986) position.
 UW1066
 UW1066;                    North         East     Units Scale Factor Converg.
 UW1066;SPC AK 7     -   177,597.557   524,488.739   MT  0.99990735   +0 19 13.9
 UW1066;UTM  04      - 6,164,092.447   335,446.335   MT  0.99993216   -2 09 18.5
 UW1066
 UW1066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1066!SPC AK 7     -   0.99998642  x   0.99990735  =   0.99989377
 UW1066!UTM  04      -   0.99998642  x   0.99993216  =   0.99991858
 UW1066
 UW1066:                Primary Azimuth Mark                     Grid Az
 UW1066:SPC AK 7     -  RED                                      063 26 42.3
 UW1066:UTM  04      -  RED                                      065 55 14.7
 UW1066
 UW1066_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG3544664092(NAD 83)
 UW1066
 UW1066|---------------------------------------------------------------------|
 UW1066| PID    Reference Object                     Distance      Geod. Az  |
 UW1066|                                                           dddmmss.s |
 UW1066| UW0970 RED                                 APPROX. 9.7 KM 0634556.2 |
 UW1066| UW0959 TENT                                APPROX.15.6 KM 0935242.2 |
 UW1066| CT6944 DIG RM 1                                           17511     |
 UW1066| CT6945 DIG RM 2                                           29753     |
 UW1066|---------------------------------------------------------------------|
 UW1066
 UW1066                          SUPERSEDED SURVEY CONTROL
 UW1066
 UW1066  NAD 27      -  55 35 44.77214(N)    161 36 34.18361(W) AD(       ) 2
 UW1066  NGVD 29 (07/19/86)   68.4    (m)          224.     (f) VERT ANG       
 UW1066
 UW1066.Superseded values are not recommended for survey control.
 UW1066
 UW1066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1066.See file dsdata.pdf to determine how the superseded data were derived.
 UW1066
 UW1066_MARKER: DS = TRIANGULATION STATION DISK
 UW1066_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1066_MARK LOGO: CGS
 UW1066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1066
 UW1066  HISTORY     - Date     Condition        Report By
 UW1066  HISTORY     - 1924     MONUMENTED       CGS
 UW1066  HISTORY     - 1952     GOOD             CGS
 UW1066
 UW1066                          STATION DESCRIPTION
 UW1066
 UW1066'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW1066'STATION IS LOCATED ON THE WESTERN SHORE OF PAVLOF BAY, ABOUT
 UW1066'4 MILES NORTHWARD OF IVAN ISLAND, ON THE TOP OF THE MOST
 UW1066'NORTHERLY OF THREE PROMINENT BLUFFS THAT SHOW UP WELL FROM
 UW1066'SEAWARD.  THE STATION IS ON THE TOP OF THE BLUFF, ABOUT 500
 UW1066'METERS FROM THE SOUTHWEST END OF THE BLUFF, AND ABOUT 200
 UW1066'METERS BACK FROM THE HIGHEST HIGH WATER LINE.
 UW1066'
 UW1066'THE SUBSURFACE MARK IS A 2 BY 4 STAKE DRIVEN INTO THE GROUND
 UW1066'SO THAT THE TOP IS BELOW THE SURFACE.  A NAIL IN THE TOP OF
 UW1066'THE STAKE MARKS THE POINT.  THE SURFACE MARK IS A STANDARD
 UW1066'BRONZE DISK SET IN AN IRREGULAR MASS OF CONCRETE ON TOP OF
 UW1066'THE STAKE.
 UW1066'
 UW1066'REFERENCE MARKS ARE 2 BY 4 STAKES THAT PROJECT ABOUT 1 FOOT
 UW1066'ABOVE THE SURFACE OF THE GROUND.  THREE NAILS IN THE TOP OF
 UW1066'EACH STAKE INDICATE THE DIRECTION OF THE STATION AND THE
 UW1066'CENTER NAIL MARKS THE POINT.
 UW1066'
 UW1066'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 UW1066
 UW1066                          STATION RECOVERY (1952)
 UW1066
 UW1066'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1066'THE STATION MARK WAS RECOVERED IN GOOD CONDITION.  IT IS A
 UW1066'STANDARD DISK, UNSTAMPED AND SET IN AN IRREGULAR MASS OF
 UW1066'CONCRETE IN THE CENTER OF A GROUP OF BOULDERS AND IS FLUSH
 UW1066'WITH THE GROUND.
 UW1066'
 UW1066'NO REFERENCE MARKS WERE RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5649 ***********************************************************************
 UV5649  DESIGNATION -  DIG 1909
 UV5649  PID         -  UV5649
 UV5649  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5649  COUNTRY     -  US
 UV5649  USGS QUAD   -  KETCHIKAN B-6 SE (2017)
 UV5649
 UV5649                         *CURRENT SURVEY CONTROL
 UV5649  ______________________________________________________________________
 UV5649* NAD 83(1986) POSITION- 55 21 18.74653(N) 131 41 48.69851(W)   ADJUSTED
 UV5649* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5649  ______________________________________________________________________
 UV5649  GEOID HEIGHT    -         -5.611 (meters)                     GEOID12B
 UV5649  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC12B
 UV5649  HORZ ORDER      -  SECOND
 UV5649
 UV5649.The horizontal coordinates were established by classical geodetic methods
 UV5649.and adjusted by the National Geodetic Survey in July 1986.
 UV5649
 UV5649.The orthometric height was scaled from a topographic map.
 UV5649
 UV5649.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5649.GEOID12B height accuracy estimate available here.
 UV5649
 UV5649.Click photographs - Photos may exist for this station.
 UV5649
 UV5649.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5649
 UV5649. The following values were computed from the NAD 83(1986) position.
 UV5649
 UV5649;                    North         East     Units Scale Factor Converg.
 UV5649;SPC AK 1     -   393,767.476   943,605.822   MT  0.99990101   +1 38 16.9
 UV5649;UTM  09      - 6,137,630.873   329,035.466   MT  0.99995856   -2 13 09.2
 UV5649
 UV5649!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5649!SPC AK 1     -   1.00000032  x   0.99990101  =   0.99990133
 UV5649!UTM  09      -   1.00000032  x   0.99995856  =   0.99995888
 UV5649
 UV5649_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2903537630(NAD 83)
 UV5649
 UV5649                          SUPERSEDED SURVEY CONTROL
 UV5649
 UV5649  NAD 27      -  55 21 19.99800(N)    131 41 42.63700(W) AD(       ) 2
 UV5649
 UV5649.Superseded values are not recommended for survey control.
 UV5649
 UV5649.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5649.See file dsdata.pdf to determine how the superseded data were derived.
 UV5649
 UV5649_MARKER: G = GLASS BOTTLE
 UV5649_SETTING: 0 = UNSPECIFIED SETTING
 UV5649_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5649
 UV5649  HISTORY     - Date     Condition        Report By
 UV5649  HISTORY     - 1909     MONUMENTED       CGS
 UV5649  HISTORY     - 1914     MARK NOT FOUND   CGS
 UV5649
 UV5649                          STATION DESCRIPTION
 UV5649
 UV5649'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5649'STATION IS ON A PROMINENT BROAD SPIT ON THE NORTHERN SHORE,
 UV5649'AT THE NARROWEST PART OF TONGASS NARROWS, ABOUT 1 MILE W
 UV5649'OF ISLE AND 2 MILES W OF KETCHIKAN.  IT IS 100 METERS S
 UV5649'OF SMALL CREEK, 120 METERS FROM TREE LINE, AND COVERS 6 FEET
 UV5649'AT HIGH WATER.
 UV5649'
 UV5649'STATION IS MARKED BY A BOTTLE BURIED IN THE BEACH ABOUT
 UV5649'30 METERS INSHORE FROM LOW-WATER LINE AND COVERED WITH STONES.
 UV5649'
 UV5649'REFERENCE MARK NO. 1 IS A NAIL IN THE CENTER OF A TRIANGULAR
 UV5649'BLAZE IN TREE, BEARING N 38 DEG 30 MIN E (TRUE) DISTANT 126
 UV5649'METERS.
 UV5649'
 UV5649'REFERENCE MARK NO. 2 IS A NAIL IN THE CENTER OF A TRIANGULAR
 UV5649'BLAZE ON PROMINENT LEANING TREE NEAR SHACK ON GREEN SPIT N
 UV5649'OF STATION.  STATION BEARS S 18 DEG 30 MIN E (TRUE) AND IS
 UV5649'DISTANT 150 METERS.  THIS TREE IS ON A PROMINENT POINT, W
 UV5649'OF THE STATION, EXTENDING OUT BETWEEN TWO STREAMS.  THERE
 UV5649'ARE ONLY THREE LARGE TREES ON THE POINT.
 UV5649
 UV5649                          STATION RECOVERY (1914)
 UV5649
 UV5649'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5649'STATION IS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0950 ***********************************************************************
 UV0950  DESIGNATION -  DIG 2
 UV0950  PID         -  UV0950
 UV0950  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0950  COUNTRY     -  US
 UV0950  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0950
 UV0950                         *CURRENT SURVEY CONTROL
 UV0950  ______________________________________________________________________
 UV0950* NAD 83(1986) POSITION- 57 12 40.77320(N) 135 30 09.17810(W)   ADJUSTED
 UV0950* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0950  ______________________________________________________________________
 UV0950  GEOID HEIGHT    -          1.097 (meters)                     GEOID12B
 UV0950  LAPLACE CORR    -         -3.15  (seconds)                    DEFLEC12B
 UV0950  HORZ ORDER      -  SECOND
 UV0950
 UV0950.The horizontal coordinates were established by classical geodetic methods
 UV0950.and adjusted by the National Geodetic Survey in July 1986.
 UV0950
 UV0950.The orthometric height was scaled from a topographic map.
 UV0950
 UV0950.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0950.GEOID12B height accuracy estimate available here.
 UV0950
 UV0950.Click photographs - Photos may exist for this station.
 UV0950
 UV0950.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0950
 UV0950. The following values were computed from the NAD 83(1986) position.
 UV0950
 UV0950;                    North         East     Units Scale Factor Converg.
 UV0950;SPC AK 1     -   600,124.002   707,761.710   MT  0.99996662   -1 32 45.8
 UV0950;UTM  08      - 6,341,022.048   469,644.601   MT  0.99961130   -0 25 20.9
 UV0950
 UV0950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0950!SPC AK 1     -   0.99999917  x   0.99996662  =   0.99996579
 UV0950!UTM  08      -   0.99999917  x   0.99961130  =   0.99961047
 UV0950
 UV0950:                Primary Azimuth Mark                     Grid Az
 UV0950:SPC AK 1     -  EARTH 2                                  341 31 38.5
 UV0950:UTM  08      -  EARTH 2                                  340 24 13.6
 UV0950
 UV0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6964441022(NAD 83)
 UV0950
 UV0950|---------------------------------------------------------------------|
 UV0950| PID    Reference Object                     Distance      Geod. Az  |
 UV0950|                                                           dddmmss.s |
 UV0950| UV0690 DRILL RESET                         371.277 METERS 03248     |
 UV0950| UV0949 GAG RESET                           159.712 METERS 31750     |
 UV0950| CA8936 DIG 2 RM 1                            9.438 METERS 31923     |
 UV0950| UV0948 EARTH 2                             APPROX. 0.6 KM 3395852.7 |
 UV0950|---------------------------------------------------------------------|
 UV0950
 UV0950                          SUPERSEDED SURVEY CONTROL
 UV0950
 UV0950  NAD 27      -  57 12 42.05100(N)    135 30 02.81400(W) AD(       ) 2
 UV0950
 UV0950.Superseded values are not recommended for survey control.
 UV0950
 UV0950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0950.See file dsdata.pdf to determine how the superseded data were derived.
 UV0950
 UV0950_MARKER: DS = TRIANGULATION STATION DISK
 UV0950_SETTING: 80 = SET IN A BOULDER
 UV0950_STAMPING: DIG 2 1948
 UV0950_MARK LOGO: CGS
 UV0950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0950+STABILITY: SURFACE MOTION
 UV0950
 UV0950  HISTORY     - Date     Condition        Report By
 UV0950  HISTORY     - 1948     MONUMENTED       CGS
 UV0950
 UV0950                          STATION DESCRIPTION
 UV0950
 UV0950'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0950'LOCATED ON A BOULDER BEACH ON THE WESTERN SIDE OF OLGA STRAIT
 UV0950'ABOUT 0.3 MILE SSE OF CREEK PT., AND ACROSS THE CHANNEL.
 UV0950'STATION IS MARKED BY A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV0950'ABOUT 6 INCHES FROM THE SOUTHERN EDGE OF A FLAT SURFACED BOULDER
 UV0950'ABOUT 3 FT. BY 2-1/2 FT. STANDING 15 INCHES HIGH.  THIS BOULDER
 UV0950'IS AT THE EDGE OF THE GRASS LINE AND THE HIGHER HIGH WATER LINE
 UV0950'AND IS IMMEDIATELY INSHORE OF A LARGER BOULDER THAT SLOPES
 UV0950'TOWARD THE WATER.  MARK IS ABOUT 12 FT. OFFSHORE FROM THE MOSS
 UV0950'LINE AND THE TREE LINE WITH BOWS OVERHANGING THE MARK.
 UV0950'MARK IS STAMPED DIG 2 1948.
 UV0950'
 UV0950'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISC CEMENTED IN A
 UV0950'DRILL HOLE IN THE TOP OF A LARGE FLAT BOULDER WHICH LIES AT THE
 UV0950'HIGH WATER LINE WITH SEVERAL LARGE MOSS COVERED BOULDERS
 UV0950'IMMEDIATELY INSHORE AND IS ALONG THE BEACH NORTH OF THE STATION.
 UV0950'MARK IS STAMPED DIG 2 NO 1 1948.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5244 ***********************************************************************
 TT5244  DESIGNATION -  DIG ASTRO
 TT5244  PID         -  TT5244
 TT5244  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5244  COUNTRY     -  US
 TT5244  USGS QUAD   -  
 TT5244
 TT5244                         *CURRENT SURVEY CONTROL
 TT5244  ______________________________________________________________________
 TT5244* NAD 83(1986) POSITION- 51 23 35.77932(N) 180 44 10.79290(W)   ADJUSTED
 TT5244  ______________________________________________________________________
 TT5244  GEOID HEIGHT    -          1.491 (meters)                     GEOID12B
 TT5244  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC12B
 TT5244  HORZ ORDER      -  SECOND
 TT5244
 TT5244.The horizontal coordinates were established by classical geodetic methods
 TT5244.and adjusted by the National Geodetic Survey in July 1986.
 TT5244
 TT5244.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5244.GEOID12B height accuracy estimate available here.
 TT5244
 TT5244.Click photographs - Photos may exist for this station.
 TT5244
 TT5244.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5244
 TT5244. The following values were computed from the NAD 83(1986) position.
 TT5244
 TT5244;                    North         East     Units Scale Factor Converg.
 TT5244;SPC AK10     -    54,619.827   670,524.303   MT  1.00016141   -3 46 28.2
 TT5244;UTM  60      - 5,695,991.349   657,485.135   MT  0.99990452   +1 46 09.5
 TT5244
 TT5244:                Primary Azimuth Mark                     Grid Az
 TT5244:SPC AK10     -  DIG ASTRO AZ MK                          184 59 41.9
 TT5244:UTM  60      -  DIG ASTRO AZ MK                          179 27 04.2
 TT5244
 TT5244_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5748595991(NAD 83)
 TT5244
 TT5244|---------------------------------------------------------------------|
 TT5244| PID    Reference Object                     Distance      Geod. Az  |
 TT5244|                                                           dddmmss.s |
 TT5244| CT4047 DIG ASTRO RM 1                       31.881 METERS 10343     |
 TT5244| TT5245 DIG ASTRO AZ MK                     APPROX. 1.4 KM 1811313.7 |
 TT5244|---------------------------------------------------------------------|
 TT5244
 TT5244                          SUPERSEDED SURVEY CONTROL
 TT5244
 TT5244  NAD 27      -  51 23 41.46300(N)    180 44 00.97300(W) AD(       ) 2
 TT5244  NGVD 29 (07/19/86)   10.     (m)           33.     (f) VERT ANG       
 TT5244
 TT5244.Superseded values are not recommended for survey control.
 TT5244
 TT5244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5244.See file dsdata.pdf to determine how the superseded data were derived.
 TT5244
 TT5244_MARKER: DS = TRIANGULATION STATION DISK
 TT5244_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5244_STAMPING: DIG ASTRO USN 1944
 TT5244_MARK LOGO: CGS
 TT5244_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5244
 TT5244  HISTORY     - Date     Condition        Report By
 TT5244  HISTORY     - 1944     MONUMENTED       CGS
 TT5244
 TT5244                          STATION DESCRIPTION
 TT5244
 TT5244'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (HCA)
 TT5244'STATION IS LOCATED ON AMCHITKA ISLAND, ABOUT 1/2 MILE SW OF
 TT5244'THE HEAD OF CONSTANTINE HARBOR IN THE NAVY AREA.  IT IS JUST
 TT5244'S OF THE INTERSECTION OF NAVY ROAD AND SAXHAUG ROAD, ON THE
 TT5244'N BANK OF A SMALL LAKE, AND ABOUT 20 FEET SE OF THE S CORNER OF
 TT5244'A BUILDING NOW USED AS THE C.B. ADMINISTRATION OFFICE.  THE
 TT5244'SEA OTTER THEATRE IS DIRECTLY ACROSS SAXHAUG ROAD.
 TT5244'
 TT5244'STATION MARK IS SET IN TOP OF A 2-1/2-INCH PIPE DRIVEN 6
 TT5244'FEET INTO THE GROUND AND ENCASED IN A CONCRETE POST 3 FEET
 TT5244'IN LENGTH.  THE POST PROJECTS ABOUT 4 INCHES ABOVE THE GROUND.
 TT5244'THE MARK IS A BRONZE USC AND GS DISK STAMPED DIG ASTRO USN
 TT5244'1944.
 TT5244'
 TT5244'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN THE SAME
 TT5244'MANNER AS THE STATION MARK AND IS STAMPED DIG ASTRO USN NO 1.
 TT5244'IT IS E OF THE STATION, ON THE BANK OF THE LAKE, AND 10 FEET
 TT5244'LOWER IN ELEVATION THAN THE STATION MARK.
 TT5244'
 TT5244'AZIMUTH MARK IS A BRONZE AZIMUTH DISK SET IN THE SAME MANNER
 TT5244'AS THE STATION MARK AND IS STAMPED DIG ASTRO USN 1944.  IT
 TT5244'IS ABOUT 3/4 MILE S OF THE STATION.  IT IS REACHED BY GOING
 TT5244'E ON EAST BOMBER ROAD 0.35 MILE FROM THE INTERSECTION WITH
 TT5244'ATHENS TAXIWAY.  TURN RIGHT (S) FOR 100 METERS TO STATION
 TT5244'IN THE OPEN AREA ON THE RIGHT.  IT IS ABOUT 30 METERS FROM THE
 TT5244'CENTER LINE OF ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5245 ***********************************************************************
 TT5245  DESIGNATION -  DIG ASTRO AZ MK
 TT5245  PID         -  TT5245
 TT5245  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5245  COUNTRY     -  US
 TT5245  USGS QUAD   -  
 TT5245
 TT5245                         *CURRENT SURVEY CONTROL
 TT5245  ______________________________________________________________________
 TT5245* NAD 83(1986) POSITION- 51 22 49.34838(N) 180 44 12.37362(W)   ADJUSTED
 TT5245  ______________________________________________________________________
 TT5245  GEOID HEIGHT    -          1.382 (meters)                     GEOID12B
 TT5245  LAPLACE CORR    -         -3.76  (seconds)                    DEFLEC12B
 TT5245  HORZ ORDER      -  SECOND
 TT5245
 TT5245.The horizontal coordinates were established by classical geodetic methods
 TT5245.and adjusted by the National Geodetic Survey in July 1986.
 TT5245
 TT5245.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5245.GEOID12B height accuracy estimate available here.
 TT5245
 TT5245.Click photographs - Photos may exist for this station.
 TT5245
 TT5245.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5245
 TT5245. The following values were computed from the NAD 83(1986) position.
 TT5245
 TT5245;                    North         East     Units Scale Factor Converg.
 TT5245;SPC AK10     -    53,189.799   670,399.318   MT  1.00016701   -3 46 29.4
 TT5245;UTM  60      - 5,694,556.308   657,498.877   MT  0.99990457   +1 46 07.1
 TT5245
 TT5245:                Primary Azimuth Mark                     Grid Az
 TT5245:SPC AK10     -  BAY                                      022 15 40.8
 TT5245:UTM  60      -  BAY                                      016 43 04.3
 TT5245
 TT5245_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXB5749894556(NAD 83)
 TT5245
 TT5245|---------------------------------------------------------------------|
 TT5245| PID    Reference Object                     Distance      Geod. Az  |
 TT5245|                                                           dddmmss.s |
 TT5245| TT5240 BAY                                 APPROX. 3.3 KM 0182911.4 |
 TT5245|---------------------------------------------------------------------|
 TT5245
 TT5245                          SUPERSEDED SURVEY CONTROL
 TT5245
 TT5245  NAD 27      -  51 22 55.03400(N)    180 44 02.55700(W) AD(       ) 2
 TT5245  NGVD 29 (07/19/86)   46.     (m)          151.     (f) VERT ANG       
 TT5245
 TT5245.Superseded values are not recommended for survey control.
 TT5245
 TT5245.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5245.See file dsdata.pdf to determine how the superseded data were derived.
 TT5245
 TT5245_MARKER: DZ = AZIMUTH MARK DISK
 TT5245_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5245_STAMPING: DIG ASTRO USN 1944
 TT5245_MARK LOGO: CGS
 TT5245_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5245_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5245
 TT5245  HISTORY     - Date     Condition        Report By
 TT5245  HISTORY     - 1944     MONUMENTED       CGS
 TT5245
 TT5245                          STATION DESCRIPTION
 TT5245
 TT5245'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (HCA)
 TT5245'SEE STATION DIG ASTRO USN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7187 ***********************************************************************
 TT7187  DESIGNATION -  DIGIT
 TT7187  PID         -  TT7187
 TT7187  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7187  COUNTRY     -  US
 TT7187  USGS QUAD   -  BLACK RIVER D-2 NW (2018)
 TT7187
 TT7187                         *CURRENT SURVEY CONTROL
 TT7187  ______________________________________________________________________
 TT7187* NAD 83(1986) POSITION- 66 56 08.89037(N) 141 50 30.06820(W)   ADJUSTED
 TT7187* NAVD 88 ORTHO HEIGHT -   796.2   (meters)     2612.    (feet) VERTCON3
 TT7187  ______________________________________________________________________
 TT7187  GEOID HEIGHT    -          5.380 (meters)                     GEOID12B
 TT7187  LAPLACE CORR    -         12.01  (seconds)                    DEFLEC12B
 TT7187  HORZ ORDER      -  THIRD
 TT7187
 TT7187.The horizontal coordinates were established by classical geodetic methods
 TT7187.and adjusted by the National Geodetic Survey in July 1986.
 TT7187
 TT7187.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7187
 TT7187.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7187.GEOID12B height accuracy estimate available here.
 TT7187
 TT7187.Click photographs - Photos may exist for this station.
 TT7187
 TT7187.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7187
 TT7187. The following values were computed from the NAD 83(1986) position.
 TT7187
 TT7187;                    North         East     Units Scale Factor Converg.
 TT7187;SPC AK 2     - 1,441,143.140   506,923.161   MT  0.99990059   +0 08 44.4
 TT7187;UTM  07      - 7,424,472.286   463,204.628   MT  0.99961657   -0 46 27.9
 TT7187
 TT7187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7187!SPC AK 2     -   0.99987463  x   0.99990059  =   0.99977524
 TT7187!UTM  07      -   0.99987463  x   0.99961657  =   0.99949125
 TT7187
 TT7187:                Primary Azimuth Mark                     Grid Az
 TT7187:SPC AK 2     -  HUD                                      240 06 40.1
 TT7187:UTM  07      -  HUD                                      241 01 52.4
 TT7187
 TT7187_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ6320424472(NAD 83)
 TT7187
 TT7187|---------------------------------------------------------------------|
 TT7187| PID    Reference Object                     Distance      Geod. Az  |
 TT7187|                                                           dddmmss.s |
 TT7187| TT7192 HUD                                 APPROX.35.5 KM 2401524.5 |
 TT7187|---------------------------------------------------------------------|
 TT7187
 TT7187                          SUPERSEDED SURVEY CONTROL
 TT7187
 TT7187  NAD 27      -  66 56 09.84658(N)    141 50 20.53146(W) AD(       ) 3
 TT7187  NGVD 29 (07/19/86)  794.7    (m)         2607.     (f) VERT ANG       
 TT7187
 TT7187.Superseded values are not recommended for survey control.
 TT7187
 TT7187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7187.See file dsdata.pdf to determine how the superseded data were derived.
 TT7187
 TT7187_MARKER: DD = SURVEY DISK
 TT7187_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7187_STAMPING: DIGIT 1956
 TT7187_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7187_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7187
 TT7187  HISTORY     - Date     Condition        Report By
 TT7187  HISTORY     - 1956     MONUMENTED       USGS
 TT7187
 TT7187                          STATION DESCRIPTION
 TT7187
 TT7187'DESCRIBED BY US GEOLOGICAL SURVEY 1956 (LJR)
 TT7187'LOCATED ABOUT 16 AIRLINE MI. S. 18 DEGREES W. FROM OLD RAMPART ON THE
 TT7187'PORCUPINE RIVER, 55 AIRLINE MI. N. 87 DEG E. FROM SHUMAN HOUSE
 TT7187'ON THE PORCUPINE RIVER, AND 56 AIRLINE MI. N. 68 DEG E. FROM THE
 TT7187'INDIAN VILLAGE OF CHALKYITSIK ON THE BLACK RIVER.  ON THE HIGHEST
 TT7187'POINT OF A LONG PROMINENT NE-SW. RIDGE.
 TT7187'
 TT7187'THE STATION WAS REACHED BY HELICOPTER WHICH LANDED ON THE TOP.  THE
 TT7187'ENTIRE TOP OF THE RIDGE LINE IS BARE OF BRUSH AND TREES.
 TT7187'
 TT7187'STATION MARK- A STANDARD ALUMINUM TABLET SET IN THE TOP OF AN IRON
 TT7187'PIPE EXTENDING 1.1 FT. ABOVE THE GROUND AND STAMPED -DIGIT 1956-.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0525 ***********************************************************************
 UV0525  DESIGNATION -  DIKE
 UV0525  PID         -  UV0525
 UV0525  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0525  COUNTRY     -  US
 UV0525  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0525
 UV0525                         *CURRENT SURVEY CONTROL
 UV0525  ______________________________________________________________________
 UV0525* NAD 83(1986) POSITION- 57 02 48.66906(N) 135 13 31.93226(W)   ADJUSTED
 UV0525* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0525  ______________________________________________________________________
 UV0525  GEOID HEIGHT    -          0.754 (meters)                     GEOID12B
 UV0525  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC12B
 UV0525  HORZ ORDER      -  SECOND
 UV0525
 UV0525.The horizontal coordinates were established by classical geodetic methods
 UV0525.and adjusted by the National Geodetic Survey in July 1986.
 UV0525
 UV0525.The orthometric height was scaled from a topographic map.
 UV0525
 UV0525.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0525.GEOID12B height accuracy estimate available here.
 UV0525
 UV0525.Click photographs - Photos may exist for this station.
 UV0525
 UV0525.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0525
 UV0525. The following values were computed from the NAD 83(1986) position.
 UV0525
 UV0525;                    North         East     Units Scale Factor Converg.
 UV0525;SPC AK 1     -   581,396.070   724,075.659   MT  0.99996338   -1 18 39.1
 UV0525;UTM  08      - 6,322,623.943   486,316.359   MT  0.99960230   -0 11 21.3
 UV0525
 UV0525!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0525!SPC AK 1     -   0.99999937  x   0.99996338  =   0.99996275
 UV0525!UTM  08      -   0.99999937  x   0.99960230  =   0.99960167
 UV0525
 UV0525:                Primary Azimuth Mark                     Grid Az
 UV0525:SPC AK 1     -  PLUTO                                    132 04 54.2
 UV0525:UTM  08      -  PLUTO                                    130 57 36.4
 UV0525
 UV0525_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8631622623(NAD 83)
 UV0525
 UV0525|---------------------------------------------------------------------|
 UV0525| PID    Reference Object                     Distance      Geod. Az  |
 UV0525|                                                           dddmmss.s |
 UV0525| UV0503 PLUTO                               APPROX. 2.1 KM 1304615.1 |
 UV0525| CA8937 DIKE RM 1                             4.955 METERS 16702     |
 UV0525| CA8938 DIKE RM 2                             4.880 METERS 25309     |
 UV0525|---------------------------------------------------------------------|
 UV0525
 UV0525                          SUPERSEDED SURVEY CONTROL
 UV0525
 UV0525  NAD 27      -  57 02 49.97900(N)    135 13 25.58000(W) AD(       ) 2
 UV0525
 UV0525.Superseded values are not recommended for survey control.
 UV0525
 UV0525.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0525.See file dsdata.pdf to determine how the superseded data were derived.
 UV0525
 UV0525_MARKER: DS = TRIANGULATION STATION DISK
 UV0525_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UV0525_STAMPING: DIKE 1959
 UV0525_MARK LOGO: CGS
 UV0525_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0525
 UV0525  HISTORY     - Date     Condition        Report By
 UV0525  HISTORY     - 1959     MONUMENTED       CGS
 UV0525
 UV0525                          STATION DESCRIPTION
 UV0525
 UV0525'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV0525'STATION IS ON TOP OF AND AT THE SOUTH END OF A ROCK FILL DIKE
 UV0525'WHICH DIVERTS SAWMILL CREEK TO THE EAST SHORE OF SAWMILL COVE,
 UV0525'AT THE MILL OF THE ALASKA PULP AND LUMBER CO.
 UV0525'
 UV0525'STATION MARK, A STANDARD DISK STAMPED DIKE 1959, IS APPROXIMATELY
 UV0525'3 FEET ABOVE MEAN HIGH WATER, IN THE CENTER OF AND FLUSH WITH
 UV0525'THE CRUSHED ROCK SURFACE OF THE DIKE.
 UV0525'
 UV0525'REFERENCE MARK 1, A STANDARD DISK STAMPED DIKE NO. 1 1959, IS
 UV0525'2 FEET BELOW THE STATION AND THE BASE OF THE BOULDER IS NEAR THE
 UV0525'MHW LINE ON THE SOUTH END OF THE DIKE.
 UV0525'
 UV0525'REFERENCE MARK 2, A STANDARD DISK STAMPED DIKE NO. 2 1959, IS ON
 UV0525'THE WEST EDGE OF THE DIKE AT THE SAME ELEVATION AS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6086 ***********************************************************************
 UV6086  DESIGNATION -  DIKE
 UV6086  PID         -  UV6086
 UV6086  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6086  COUNTRY     -  US
 UV6086  USGS QUAD   -  CRAIG B-1 SE (2017)
 UV6086
 UV6086                         *CURRENT SURVEY CONTROL
 UV6086  ______________________________________________________________________
 UV6086* NAD 83(1986) POSITION- 55 16 46.20000(N) 132 01 48.27355(W)   ADJUSTED
 UV6086* NAVD 88 ORTHO HEIGHT -     6.39  (+/-2cm)       21.0   (feet) VERTCON3
 UV6086  ______________________________________________________________________
 UV6086  GEOID HEIGHT    -         -5.570 (meters)                     GEOID12B
 UV6086  LAPLACE CORR    -         -8.61  (seconds)                    DEFLEC12B
 UV6086  HORZ ORDER      -  THIRD
 UV6086  VERT ORDER      -  THIRD ? (See Below)
 UV6086
 UV6086.The horizontal coordinates were established by classical geodetic methods
 UV6086.and adjusted by the National Geodetic Survey in July 1986.
 UV6086
 UV6086.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6086.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6086
 UV6086.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6086.GEOID12B height accuracy estimate available here.
 UV6086
 UV6086.The vertical order pertains to the NGVD 29 superseded value.
 UV6086
 UV6086.Click photographs - Photos may exist for this station.
 UV6086
 UV6086.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6086
 UV6086. The following values were computed from the NAD 83(1986) position.
 UV6086
 UV6086;                    North         East     Units Scale Factor Converg.
 UV6086;SPC AK 1     -   384,788.659   922,680.665   MT  0.99991182   +1 21 50.0
 UV6086;UTM  08      - 6,129,914.402   688,629.122   MT  1.00003650   +2 26 30.5
 UV6086;UTM  09      - 6,130,078.919   307,551.678   MT  1.00005435   -2 29 28.7
 UV6086
 UV6086!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6086!SPC AK 1     -   0.99999987  x   0.99991182  =   0.99991169
 UV6086!UTM  08      -   0.99999987  x   1.00003650  =   1.00003637
 UV6086!UTM  09      -   0.99999987  x   1.00005435  =   1.00005422
 UV6086
 UV6086:                Primary Azimuth Mark                     Grid Az
 UV6086:SPC AK 1     -  SKIN                                     310 58 21.6
 UV6086:UTM  08      -  SKIN                                     309 53 41.1
 UV6086:UTM  09      -  SKIN                                     314 49 40.3
 UV6086
 UV6086_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG8862929914(NAD 83)
 UV6086
 UV6086|---------------------------------------------------------------------|
 UV6086| PID    Reference Object                     Distance      Geod. Az  |
 UV6086|                                                           dddmmss.s |
 UV6086| UV6083 SKIN                                APPROX. 3.7 KM 3122011.6 |
 UV6086|---------------------------------------------------------------------|
 UV6086
 UV6086                          SUPERSEDED SURVEY CONTROL
 UV6086
 UV6086  NAD 27      -  55 16 47.47717(N)    132 01 42.25283(W) AD(       ) 3
 UV6086  NGVD 29               3.84   (m)           12.6    (f) LEVELING    3  
 UV6086
 UV6086.Superseded values are not recommended for survey control.
 UV6086
 UV6086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6086.See file dsdata.pdf to determine how the superseded data were derived.
 UV6086
 UV6086_MARKER: DD = SURVEY DISK
 UV6086_SETTING: 66 = SET IN ROCK OUTCROP
 UV6086_STAMPING: DIKE 1949
 UV6086_MARK LOGO: USGS
 UV6086_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6086+STABILITY: POSITION/ELEVATION WELL
 UV6086
 UV6086  HISTORY     - Date     Condition        Report By
 UV6086  HISTORY     - 1949     MONUMENTED       USGS
 UV6086
 UV6086                          STATION DESCRIPTION
 UV6086
 UV6086'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV6086'STATION LOCATED ON THE N. EXTREMITY OF CHASINA POINT, ON THE S. SIDE
 UV6086'OF ENTRANCE TO CHOLMONDELEY SOUND, PRINCE OF WALES ISLAND, SE. ALASKA.
 UV6086'AT EXTREME HIGH WATER THIS SECTION OF THE POINT BECOMES AN ISLAND.
 UV6086'THE STATION MARK IS SET IN A SPUR OF BROWN ROCK WITH RED DIKES IN IT
 UV6086'THAT RUN NW. AND SE.
 UV6086'
 UV6086'STATION MARK--A STANDARD TABLET CEMENTED IN ROCK OUTCROP, STAMPED
 UV6086'---DIKE 1949.---
 UV6086'
 UV6086'REFERENCE MARK NO. 1---STANDARD REFERENCE TABLET CEMENTED IN ROCK
 UV6086'OUTCROP STAMPED ---DIKE R.M. 1---, 38.8 FEET FROM STATION,
 UV6086'S 84 DEG 45 MIN W.
 UV6086'
 UV6086'REFERENCE MARK NO. 2---COPPER NAIL AND WASHER WEDGED INTO CRACK IN
 UV6086'ROCK OUTCROP, 18.05 FEET FROM STATION, N 44 DEG 42 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1590 ***********************************************************************
 UW1590  DESIGNATION -  DIKE
 UW1590  PID         -  UW1590
 UW1590  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1590  COUNTRY     -  US
 UW1590  USGS QUAD   -  NAKNEK A-3 SE (2019)
 UW1590
 UW1590                         *CURRENT SURVEY CONTROL
 UW1590  ______________________________________________________________________
 UW1590* NAD 83(1986) POSITION- 58 05 34.72507(N) 156 43 44.44329(W)   ADJUSTED
 UW1590* NAVD 88 ORTHO HEIGHT -    61.1   (meters)      200.    (feet) VERTCON3
 UW1590  ______________________________________________________________________
 UW1590  GEOID HEIGHT    -         13.585 (meters)                     GEOID12B
 UW1590  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC12B
 UW1590  HORZ ORDER      -  FIRST
 UW1590
 UW1590.The horizontal coordinates were established by classical geodetic methods
 UW1590.and adjusted by the National Geodetic Survey in July 1986.
 UW1590
 UW1590.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1590
 UW1590.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1590.GEOID12B height accuracy estimate available here.
 UW1590
 UW1590.Click photographs - Photos may exist for this station.
 UW1590
 UW1590.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1590
 UW1590. The following values were computed from the NAD 83(1986) position.
 UW1590
 UW1590;                    North         East     Units Scale Factor Converg.
 UW1590;SPC AK 6     -   456,382.716   574,952.035   MT  0.99996885   +1 04 44.4
 UW1590;UTM  04      - 6,441,314.595   633,872.710   MT  0.99981972   +1 55 41.3
 UW1590
 UW1590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1590!SPC AK 6     -   0.99998830  x   0.99996885  =   0.99995715
 UW1590!UTM  04      -   0.99998830  x   0.99981972  =   0.99980803
 UW1590
 UW1590:                Primary Azimuth Mark                     Grid Az
 UW1590:SPC AK 6     -  DIKE AZ MK                               246 56 43.8
 UW1590:UTM  04      -  DIKE AZ MK                               246 05 46.9
 UW1590
 UW1590_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK3387241314(NAD 83)
 UW1590
 UW1590|---------------------------------------------------------------------|
 UW1590| PID    Reference Object                     Distance      Geod. Az  |
 UW1590|                                                           dddmmss.s |
 UW1590| CT6947 DIKE RM 1                             3.856 METERS 05021     |
 UW1590| UW1504 MT PEULIK                           APPROX.43.7 KM 1504133.8 |
 UW1590| CT6946 DIKE AZ MK                                         2480128.2 |
 UW1590| CT6948 DIKE RM 2                             6.685 METERS 28844     |
 UW1590|---------------------------------------------------------------------|
 UW1590
 UW1590                          SUPERSEDED SURVEY CONTROL
 UW1590
 UW1590  NAD 27      -  58 05 37.34765(N)    156 43 36.85349(W) AD(       ) 1
 UW1590  NGVD 29 (07/19/86)   58.9    (m)          193.     (f) VERT ANG       
 UW1590
 UW1590.Superseded values are not recommended for survey control.
 UW1590
 UW1590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1590.See file dsdata.pdf to determine how the superseded data were derived.
 UW1590
 UW1590_MARKER: DS = TRIANGULATION STATION DISK
 UW1590_SETTING: 66 = SET IN ROCK OUTCROP
 UW1590_STAMPING: DIKE 1946
 UW1590_MARK LOGO: CGS
 UW1590_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1590+STABILITY: POSITION/ELEVATION WELL
 UW1590
 UW1590  HISTORY     - Date     Condition        Report By
 UW1590  HISTORY     - 1946     MONUMENTED       CGS
 UW1590
 UW1590                          STATION DESCRIPTION
 UW1590
 UW1590'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UW1590'THE STATION IS LOCATED ABOUT 6.0 MILES NORTHEAST OF THE
 UW1590'OUTLET OF BECHAROF LAKE INTO THE EGEGIK RIVER AND 1.0 MILE
 UW1590'NORTHWEST OF THE NORTH END OF THE LAKE ON THE SOUTHEAST SIDE
 UW1590'OF A SMALL CONE SHAPED GRASSY KNOLL AT THE NORTHEAST END OF
 UW1590'THE NORTHEAST-SOUTHWEST RIDGE.  THE DISK IS SET IN THE ROCK OUTCROP
 UW1590'31.00 FT SOUTHEAST OF THE GRASSY KNOLL.  IT IS STAMPED
 UW1590'DIKE 1946 AND SET FLUSH WITH THE ROCK SURFACE.
 UW1590'
 UW1590'THE AZIMUTH MARK IS ABOUT 0.3 MILE SOUTHWEST OF THE STATION,
 UW1590'SET IN A LARGE BOULDER ON THE NORTHEAST END AND HIGHEST POINT
 UW1590'OF THE RIDGE ABOUT 0.5 MILE NORTHWEST OF THE END OF A SMALL LAKE.
 UW1590'THE DISK IS STAMPED DIKE 1946 AND SET FLUSH WITH THE ROCK SURFACE.
 UW1590'TO REACH FROM THE STATION BY WALKING SOUTHWEST ALONG RIDGE AND
 UW1590'AROUND END OF SMALL LAKE, THENCE UP TO HIGH POINT AND MARK AS
 UW1590'DESCRIBED.
 UW1590'
 UW1590'REFERENCE MARK NO 1 IS NORTHEAST OF THE STATION, SET IN THE ROCK
 UW1590'OUTCROP.  THE DISK IS STAMPED DIKE NO 1 1946 AND IS SET
 UW1590'FLUSH WITH THE ROCK SURFACE.
 UW1590'
 UW1590'REFERENCE MARK NO 2 IS WEST-NORTHWEST OF THE STATION, SET IN THE
 UW1590'ROCK OUTCROP.  THE DISK IS STAMPED DIKE NO 2 1946 AND IS SET
 UW1590'FLUSH WITH THE ROCK SURFACE.
 UW1590'
 UW1590'THE STATION WAS REACHED BY FLOAT PLANE, WHICH LANDED IN LAKE
 UW1590'BECHAROF ABOUT 6 MILES NORTHEAST OF THE OUTLET INTO THE EGEGIK
 UW1590'RIVER.  FROM THIS POINT STATION CAN BE SEEN JUST A LITTLE EAST
 UW1590'OF NORTH.  PACK IN A NORTHWESTERLY DIRECTION AROUND FLATS,
 UW1590'THENCE SHARP RIGHT ACROSS GRAVEL FLATS IN A NORTH-NORTHEASTERLY
 UW1590'DIRECTION OVER A SMALL RIDGE AND CONTINUING ON TO THE SMALL
 UW1590'GRASSY KNOLL THAT CAN BE SEEN FROM THIS POINT AND STATION AS
 UW1590'DESCRIBED.
 UW1590'
 UW1590'P.P. 14871-A IS THE CENTER OF THE TOP OF THE SMALL GRASSY KNOLL,
 UW1590'31.00-FT, 9.450 M, NORTHWEST OF THE STATION AND EXACTLY 1.7
 UW1590'METERS HIGHER THAN THE STATION MARK.
 UW1590'
 UW1590'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2745 ***********************************************************************
 TT2745  DESIGNATION -  DIKE 12
 TT2745  PID         -  TT2745
 TT2745  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2745  COUNTRY     -  US
 TT2745  USGS QUAD   -  FAIRBANKS C-1 NW (2016)
 TT2745
 TT2745                         *CURRENT SURVEY CONTROL
 TT2745  ______________________________________________________________________
 TT2745* NAD 83(1986) POSITION- 64 43 20.     (N) 147 18 08.     (W)   SCALED
 TT2745* NAVD 88 ORTHO HEIGHT -   153.626 (meters)      504.02  (feet) ADJUSTED
 TT2745  ______________________________________________________________________
 TT2745  GEOID HEIGHT    -          9.588 (meters)                     GEOID12B
 TT2745  DYNAMIC HEIGHT  -        153.877 (meters)      504.84  (feet) COMP
 TT2745  MODELED GRAVITY -    982,215.2   (mgal)                       NAVD 88
 TT2745
 TT2745  VERT ORDER      -  FIRST     CLASS II
 TT2745
 TT2745.The horizontal coordinates were scaled from a map and have
 TT2745.an estimated accuracy of +/- 6 seconds.
 TT2745
 TT2745.The orthometric height was determined by differential leveling and
 TT2745.adjusted by the NATIONAL GEODETIC SURVEY
 TT2745.in June 1991.
 TT2745
 TT2745.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2745.GEOID12B height accuracy estimate available here.
 TT2745
 TT2745.Click photographs - Photos may exist for this station.
 TT2745
 TT2745.The dynamic height is computed by dividing the NAVD 88
 TT2745.geopotential number by the normal gravity value computed on the
 TT2745.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2745.degrees latitude (g = 980.6199 gals.).
 TT2745
 TT2745.The modeled gravity was interpolated from observed gravity values.
 TT2745
 TT2745
 TT2745_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS856775(NAD 83)
 TT2745
 TT2745                          SUPERSEDED SURVEY CONTROL
 TT2745
 TT2745  NGVD 29 (??/??/92)  152.671  (m)          500.89   (f) ADJ UNCH    1 2
 TT2745
 TT2745.Superseded values are not recommended for survey control.
 TT2745
 TT2745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2745.See file dsdata.pdf to determine how the superseded data were derived.
 TT2745
 TT2745_MARKER: DD = SURVEY DISK
 TT2745_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2745_STAMPING: LFC DIKE NO 12 1944
 TT2745_MARK LOGO: USACE
 TT2745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2745+STABILITY: SURFACE MOTION
 TT2745
 TT2745  HISTORY     - Date     Condition        Report By
 TT2745  HISTORY     - 1944     MONUMENTED       USACE
 TT2745  HISTORY     - 1975     GOOD             NGS
 TT2745
 TT2745                          STATION DESCRIPTION
 TT2745
 TT2745'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2745'2.55 MI SE FROM NORTH POLE.
 TT2745'2.55 MILES SOUTHEAST ALONG THE OLD RICHARDSON HIGHWAY FROM THE
 TT2745'JUNCTION OF 5TH AVENUE AT NORTH POLE, 0.25 MILES WEST OF THE JUNCTION
 TT2745'OF DYKE ROAD, 4 TELEPHONE POLES EAST OF THE ALASKA RAILROAD MILEPOST
 TT2745'19, AT A POINT WHERE A TELEPHONE LINE CROSSES THE RAILROAD, 126 1/2
 TT2745'FEET NORTH OF AND ACROSS THE RAILROAD FROM THE CENTER LINE OF THE
 TT2745'HIGHWAY, 71.2 FEET NORTH OF THE NORTH RAIL, 8 1/2 FEET WEST OF A
 TT2745'TELEPHONE POLE, 20 FEET NORTH OF THE CENTER LINE OF A DIRT ROAD, 2.5
 TT2745'FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT 8 FEET LOWER THAN THE
 TT2745'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 TT2745'SEC 23, T 2S, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2746 ***********************************************************************
 TT2746  DESIGNATION -  DIKE 18
 TT2746  PID         -  TT2746
 TT2746  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2746  COUNTRY     -  US
 TT2746  USGS QUAD   -  FAIRBANKS C-1 NW (2016)
 TT2746
 TT2746                         *CURRENT SURVEY CONTROL
 TT2746  ______________________________________________________________________
 TT2746* NAD 83(1986) POSITION- 64 43 46.     (N) 147 19 24.     (W)   SCALED
 TT2746* NAVD 88 ORTHO HEIGHT -   153.523 (meters)      503.68  (feet) ADJUSTED
 TT2746  ______________________________________________________________________
 TT2746  GEOID HEIGHT    -          9.568 (meters)                     GEOID12B
 TT2746  DYNAMIC HEIGHT  -        153.774 (meters)      504.51  (feet) COMP
 TT2746  MODELED GRAVITY -    982,214.6   (mgal)                       NAVD 88
 TT2746
 TT2746  VERT ORDER      -  FIRST     CLASS II
 TT2746
 TT2746.The horizontal coordinates were scaled from a map and have
 TT2746.an estimated accuracy of +/- 6 seconds.
 TT2746
 TT2746.The orthometric height was determined by differential leveling and
 TT2746.adjusted by the NATIONAL GEODETIC SURVEY
 TT2746.in June 1991.
 TT2746
 TT2746.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2746.GEOID12B height accuracy estimate available here.
 TT2746
 TT2746.Click photographs - Photos may exist for this station.
 TT2746
 TT2746.The dynamic height is computed by dividing the NAVD 88
 TT2746.geopotential number by the normal gravity value computed on the
 TT2746.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2746.degrees latitude (g = 980.6199 gals.).
 TT2746
 TT2746.The modeled gravity was interpolated from observed gravity values.
 TT2746
 TT2746
 TT2746_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS845783(NAD 83)
 TT2746
 TT2746                          SUPERSEDED SURVEY CONTROL
 TT2746
 TT2746  NGVD 29 (??/??/92)  152.568  (m)          500.55   (f) ADJ UNCH    1 2
 TT2746
 TT2746.Superseded values are not recommended for survey control.
 TT2746
 TT2746.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2746.See file dsdata.pdf to determine how the superseded data were derived.
 TT2746
 TT2746_MARKER: DD = SURVEY DISK
 TT2746_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2746_STAMPING: LFC DIKE NO 18 1944
 TT2746_MARK LOGO: USACE
 TT2746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2746+STABILITY: SURFACE MOTION
 TT2746
 TT2746  HISTORY     - Date     Condition        Report By
 TT2746  HISTORY     - 1944     MONUMENTED       USACE
 TT2746  HISTORY     - 1975     GOOD             NGS
 TT2746
 TT2746                          STATION DESCRIPTION
 TT2746
 TT2746'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2746'1.65 MI SE FROM NORTH POLE.
 TT2746'1.65 MILES SOUTHEAST ALONG THE OLD RICHARDSON HIGHWAY FROM THE
 TT2746'JUNCTION OF 5TH AVENUE AT NORTH POLE, 4 TELEPHONE POLES SOUTHEAST OF
 TT2746'BENCH MARK W 5, 1 TELEPHONE POLE NORTHWEST OF A DRIVEWAY LEADING
 TT2746'SOUTHWEST, AT THE JUNCTION OF A DRIVEWAY LEADING NORTHEAST ACROSS THE
 TT2746'ALASKA RAILROAD, 43 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY,
 TT2746'112 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM TELEPHONE POLE 2796,
 TT2746'115 FEET SOUTHEAST OF THE EXTENDED CENTER LINE OF THE DRIVEWAY LEADING
 TT2746'NORTHEAST, 1.3 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL
 TT2746'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1
 TT2746'FOOT ABOVE THE GROUND.  SEC 22, T 2S, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2769 ***********************************************************************
 TT2769  DESIGNATION -  DIKE 19
 TT2769  PID         -  TT2769
 TT2769  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2769  COUNTRY     -  US
 TT2769  USGS QUAD   -  FAIRBANKS C-1 NW (2016)
 TT2769
 TT2769                         *CURRENT SURVEY CONTROL
 TT2769  ______________________________________________________________________
 TT2769* NAD 83(1986) POSITION- 64 44 01.     (N) 147 19 55.     (W)   SCALED
 TT2769* NAVD 88 ORTHO HEIGHT -   152.504 (meters)      500.34  (feet) ADJUSTED
 TT2769  ______________________________________________________________________
 TT2769  GEOID HEIGHT    -          9.557 (meters)                     GEOID12B
 TT2769  DYNAMIC HEIGHT  -        152.753 (meters)      501.16  (feet) COMP
 TT2769  MODELED GRAVITY -    982,214.3   (mgal)                       NAVD 88
 TT2769
 TT2769  VERT ORDER      -  FIRST     CLASS II
 TT2769
 TT2769.The horizontal coordinates were scaled from a map and have
 TT2769.an estimated accuracy of +/- 6 seconds.
 TT2769
 TT2769.The orthometric height was determined by differential leveling and
 TT2769.adjusted by the NATIONAL GEODETIC SURVEY
 TT2769.in June 1991.
 TT2769
 TT2769.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2769.GEOID12B height accuracy estimate available here.
 TT2769
 TT2769.Click photographs - Photos may exist for this station.
 TT2769
 TT2769.The dynamic height is computed by dividing the NAVD 88
 TT2769.geopotential number by the normal gravity value computed on the
 TT2769.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2769.degrees latitude (g = 980.6199 gals.).
 TT2769
 TT2769.The modeled gravity was interpolated from observed gravity values.
 TT2769
 TT2769
 TT2769_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS841788(NAD 83)
 TT2769
 TT2769                          SUPERSEDED SURVEY CONTROL
 TT2769
 TT2769  NGVD 29 (??/??/92)  151.548  (m)          497.20   (f) ADJ UNCH    1 2
 TT2769
 TT2769.Superseded values are not recommended for survey control.
 TT2769
 TT2769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2769.See file dsdata.pdf to determine how the superseded data were derived.
 TT2769
 TT2769_MARKER: DD = SURVEY DISK
 TT2769_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2769_STAMPING: LFC DIKE NO 19 1944
 TT2769_MARK LOGO: USACE
 TT2769_PROJECTION: FLUSH
 TT2769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2769+STABILITY: SURFACE MOTION
 TT2769
 TT2769  HISTORY     - Date     Condition        Report By
 TT2769  HISTORY     - 1944     MONUMENTED       USACE
 TT2769  HISTORY     - 1975     GOOD             NGS
 TT2769
 TT2769                          STATION DESCRIPTION
 TT2769
 TT2769'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2769'1.25 MI SE FROM NORTH POLE.
 TT2769'1.25 MILES SOUTHEAST ALONG THE OLD RICHARDSON HIGHWAY FROM THE
 TT2769'JUNCTION OF 5TH AVENUE AT NORTH POLE, 0.4 MILE SOUTH OF MILEPOST 349,
 TT2769'0.05 MILE NORTHWEST OF THE JUNCTION OF LAURANCE ROAD LEADING
 TT2769'NORTHEAST, 59 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF A TRACK
 TT2769'ROAD LEADING NORTHEAST, 43 FEET SOUTHWEST OF THE CENTER LINE OF THE
 TT2769'HIGHWAY, 114 FEET SOUTHWEST OF AND ACROSS THE HIGHWAY FROM TELEPHONE
 TT2769'POLE 2810, 1.7 FEET NORTHEAST OF A WOODEN WITNESS POST, ABOUT LEVEL
 TT2769'WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 TT2769'GROUND.  SEC 15, T 2S, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0817 ***********************************************************************
 UV0817  DESIGNATION -  DIKE 2
 UV0817  PID         -  UV0817
 UV0817  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0817  COUNTRY     -  US
 UV0817  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0817
 UV0817                         *CURRENT SURVEY CONTROL
 UV0817  ______________________________________________________________________
 UV0817* NAD 83(1986) POSITION- 57 16 21.96578(N) 135 35 12.20227(W)   ADJUSTED
 UV0817* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0817  ______________________________________________________________________
 UV0817  GEOID HEIGHT    -          1.256 (meters)                     GEOID12B
 UV0817  LAPLACE CORR    -         -1.06  (seconds)                    DEFLEC12B
 UV0817  HORZ ORDER      -  SECOND
 UV0817
 UV0817.The horizontal coordinates were established by classical geodetic methods
 UV0817.and adjusted by the National Geodetic Survey in July 1986.
 UV0817
 UV0817.The orthometric height was scaled from a topographic map.
 UV0817
 UV0817.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0817.GEOID12B height accuracy estimate available here.
 UV0817
 UV0817.Click photographs - Photos may exist for this station.
 UV0817
 UV0817.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0817
 UV0817. The following values were computed from the NAD 83(1986) position.
 UV0817
 UV0817;                    North         East     Units Scale Factor Converg.
 UV0817;SPC AK 1     -   607,103.937   702,870.561   MT  0.99996612   -1 37 03.8
 UV0817;UTM  08      - 6,347,902.275   464,619.263   MT  0.99961535   -0 29 36.9
 UV0817
 UV0817!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0817!SPC AK 1     -   0.99999914  x   0.99996612  =   0.99996526
 UV0817!UTM  08      -   0.99999914  x   0.99961535  =   0.99961450
 UV0817
 UV0817:                Primary Azimuth Mark                     Grid Az
 UV0817:SPC AK 1     -  FLEET RESET                              149 46 26.8
 UV0817:UTM  08      -  FLEET RESET                              148 38 59.9
 UV0817
 UV0817_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6461947902(NAD 83)
 UV0817
 UV0817|---------------------------------------------------------------------|
 UV0817| PID    Reference Object                     Distance      Geod. Az  |
 UV0817|                                                           dddmmss.s |
 UV0817| CA8939 DIKE 2 RM 1                          20.544 METERS 09335     |
 UV0817| UV0792 FLEET RESET                         APPROX. 0.7 KM 1480923.0 |
 UV0817| CA8940 DIKE 2 RM 2                           9.030 METERS 21527     |
 UV0817| UV0807 BALK 2                              419.597 METERS 3313909.9 |
 UV0817|---------------------------------------------------------------------|
 UV0817
 UV0817                          SUPERSEDED SURVEY CONTROL
 UV0817
 UV0817  NAD 27      -  57 16 23.23700(N)    135 35 05.82100(W) AD(       ) 2
 UV0817
 UV0817.Superseded values are not recommended for survey control.
 UV0817
 UV0817.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0817.See file dsdata.pdf to determine how the superseded data were derived.
 UV0817
 UV0817_MARKER: DS = TRIANGULATION STATION DISK
 UV0817_SETTING: 80 = SET IN A BOULDER
 UV0817_STAMPING: DIKE 2 1948
 UV0817_MARK LOGO: CGS
 UV0817_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0817+STABILITY: SURFACE MOTION
 UV0817
 UV0817  HISTORY     - Date     Condition        Report By
 UV0817  HISTORY     - 1948     MONUMENTED       CGS
 UV0817
 UV0817                          STATION DESCRIPTION
 UV0817
 UV0817'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0817'A STANDARD BRONZE TRIANGULATION DISC SET WITH CEMENT IN A DRILL
 UV0817'HOLE AT THE EASTERN SIDE OF AN EMBEDDED GRAYISH ROCK (ABOUT
 UV0817'4 FEET BY 3 FEET AND 1 FOOT ABOVE THE GROUND LEVEL) AND STAMPED
 UV0817'DIKE 2 1948.  STATION IS LOCATED ON THE WESTERN SIDE OF BARANOF
 UV0817'ID.  ON THE EASTERN SIDE OF NEVA STRAIT ABOUT 0.6 MILE N. BY W.
 UV0817'OF COLUMBINE ROCK DAYBEACON.  ABOUT 0.15 MILE E.N.E. OF WYVILL
 UV0817'REEF LIGHTED BUOY 6.  ON A GRASSY POINT WITH NUMEROUS BOULDERS
 UV0817'AND EMBEDDED ROCKS FROM THE HW LINE OFFSHORE.  WITH SMALL BAYS
 UV0817'ON EITHER SIDE OF THE POINT.  ABOUT 45 FEET INSHORE OF THE
 UV0817'MHW LINE.  ABOUT 45 FEET OFFSHORE FROM THE MAIN TREE LINE.
 UV0817'AND ABOUT 18-1/2 FEET WESTWARD OF A 15-FOOT SPRUCE TREE
 UV0817'GROWING AT THE NORTHERN EDGE OF A PILE OF ROCKS.
 UV0817'
 UV0817'R.M. NO. 1.  A STANDARD BRONZE REFERENCE DISC SET WITH CEMENT
 UV0817'IN A DRILL HOLE IN THE TOP OF A LONG, SHARP EDGED, BLACKISH
 UV0817'ROCK LEDGE ABOUT 18 FEET LONG (N. AND S.), 6 FEET WIDE AT THE
 UV0817'GROUND, 2 FEET WIDE AT THE TOP, AND 3-1/4 FEET ABOVE THE GROUND
 UV0817'LEVEL AT THE MARK.  29 FEET INSHORE OF THE MHW LINE.  21-1/2
 UV0817'FEET INSHORE FROM THE GRASS LINE.  29 FEET OFFSHORE FROM THE
 UV0817'TREE LINE.  AND 2 FEET HIGHER THAN THE STATION MARK.  MARK IS
 UV0817'STAMPED DIKE 2 1948 NO. 1, AND 67.402 FEET EAST OF THE STATION
 UV0817'MARK.
 UV0817'
 UV0817'R.M. NO. 2.  A STANDARD BRONZE REFERENCE DISC SET WITH CEMENT IN
 UV0817'A DRILL HOLE IN THE TOP OF A BLACKISH ROCK LEDGE (ABOUT 3 FEET
 UV0817'BY 1-1/2 FEET BY 1 FOOT) AT THE EASTERN EDGE OF A MASS OF ROCKS
 UV0817'ON THE POINT, AND AT THE EDGE OF THE GRASS LINE.  MARK IS 29.625
 UV0817'FEET S.W. BY S. OF STATION MARK, AND ABOUT 1.1 FEET LOWER.  MARK
 UV0817'IS STAMPED DIKE 2 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2768 ***********************************************************************
 TT2768  DESIGNATION -  DIKE 21
 TT2768  PID         -  TT2768
 TT2768  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2768  COUNTRY     -  US
 TT2768  USGS QUAD   -  FAIRBANKS C-1 NW (2016)
 TT2768
 TT2768                         *CURRENT SURVEY CONTROL
 TT2768  ______________________________________________________________________
 TT2768* NAD 83(1986) POSITION- 64 44 40.     (N) 147 20 53.     (W)   SCALED
 TT2768* NAVD 88 ORTHO HEIGHT -   151.050 (meters)      495.57  (feet) ADJUSTED
 TT2768  ______________________________________________________________________
 TT2768  GEOID HEIGHT    -          9.532 (meters)                     GEOID12B
 TT2768  DYNAMIC HEIGHT  -        151.297 (meters)      496.38  (feet) COMP
 TT2768  MODELED GRAVITY -    982,213.7   (mgal)                       NAVD 88
 TT2768
 TT2768  VERT ORDER      -  FIRST     CLASS II
 TT2768
 TT2768.The horizontal coordinates were scaled from a map and have
 TT2768.an estimated accuracy of +/- 6 seconds.
 TT2768
 TT2768.The orthometric height was determined by differential leveling and
 TT2768.adjusted by the NATIONAL GEODETIC SURVEY
 TT2768.in June 1991.
 TT2768
 TT2768.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2768.GEOID12B height accuracy estimate available here.
 TT2768
 TT2768.Click photographs - Photos may exist for this station.
 TT2768
 TT2768.The dynamic height is computed by dividing the NAVD 88
 TT2768.geopotential number by the normal gravity value computed on the
 TT2768.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2768.degrees latitude (g = 980.6199 gals.).
 TT2768
 TT2768.The modeled gravity was interpolated from observed gravity values.
 TT2768
 TT2768
 TT2768_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS834800(NAD 83)
 TT2768
 TT2768                          SUPERSEDED SURVEY CONTROL
 TT2768
 TT2768  NGVD 29 (??/??/92)  150.094  (m)          492.43   (f) ADJ UNCH    1 2
 TT2768
 TT2768.Superseded values are not recommended for survey control.
 TT2768
 TT2768.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2768.See file dsdata.pdf to determine how the superseded data were derived.
 TT2768
 TT2768_MARKER: DD = SURVEY DISK
 TT2768_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2768_STAMPING: LFC DIKE NO 21 1944
 TT2768_MARK LOGO: USACE
 TT2768_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2768+STABILITY: SURFACE MOTION
 TT2768
 TT2768  HISTORY     - Date     Condition        Report By
 TT2768  HISTORY     - 1944     MONUMENTED       USACE
 TT2768  HISTORY     - 1975     GOOD             NGS
 TT2768
 TT2768                          STATION DESCRIPTION
 TT2768
 TT2768'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2768'0.4 MI SE FROM NORTH POLE.
 TT2768'0.4 MILE SOUTHEAST ALONG THE OLD RICHARDSON HIGHWAY FROM THE JUNCTION
 TT2768'OF 5TH AVENUE AT NORTH POLE, 42 FEET SOUTHWEST OF THE CENTER LINE OF
 TT2768'THE HIGHWAY, 5 1/2 FEET NORTHEAST OF TELEPHONE POLE 222840, 1.2 FEET
 TT2768'NORTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT LOWER THAN THE
 TT2768'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT
 TT2768'ABOVE THE GROUND.  SEC 16, T 2S, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2766 ***********************************************************************
 TT2766  DESIGNATION -  DIKE 23
 TT2766  PID         -  TT2766
 TT2766  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2766  COUNTRY     -  US
 TT2766  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 TT2766
 TT2766                         *CURRENT SURVEY CONTROL
 TT2766  ______________________________________________________________________
 TT2766* NAD 83(1986) POSITION- 64 45 16.     (N) 147 21 35.     (W)   SCALED
 TT2766* NAVD 88 ORTHO HEIGHT -   149.626 (meters)      490.90  (feet) ADJUSTED
 TT2766  ______________________________________________________________________
 TT2766  GEOID HEIGHT    -          9.510 (meters)                     GEOID12B
 TT2766  DYNAMIC HEIGHT  -        149.870 (meters)      491.70  (feet) COMP
 TT2766  MODELED GRAVITY -    982,213.1   (mgal)                       NAVD 88
 TT2766
 TT2766  VERT ORDER      -  FIRST     CLASS II
 TT2766
 TT2766.The horizontal coordinates were scaled from a map and have
 TT2766.an estimated accuracy of +/- 6 seconds.
 TT2766
 TT2766.The orthometric height was determined by differential leveling and
 TT2766.adjusted by the NATIONAL GEODETIC SURVEY
 TT2766.in June 1991.
 TT2766
 TT2766.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2766.GEOID12B height accuracy estimate available here.
 TT2766
 TT2766.Click photographs - Photos may exist for this station.
 TT2766
 TT2766.The dynamic height is computed by dividing the NAVD 88
 TT2766.geopotential number by the normal gravity value computed on the
 TT2766.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2766.degrees latitude (g = 980.6199 gals.).
 TT2766
 TT2766.The modeled gravity was interpolated from observed gravity values.
 TT2766
 TT2766
 TT2766_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS828811(NAD 83)
 TT2766
 TT2766                          SUPERSEDED SURVEY CONTROL
 TT2766
 TT2766  NGVD 29 (??/??/92)  148.668  (m)          487.75   (f) ADJ UNCH    1 2
 TT2766
 TT2766.Superseded values are not recommended for survey control.
 TT2766
 TT2766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2766.See file dsdata.pdf to determine how the superseded data were derived.
 TT2766
 TT2766_MARKER: DD = SURVEY DISK
 TT2766_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2766_STAMPING: DIKE LFC NO 23 1944
 TT2766_MARK LOGO: USACE
 TT2766_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2766+STABILITY: SURFACE MOTION
 TT2766
 TT2766  HISTORY     - Date     Condition        Report By
 TT2766  HISTORY     - 1944     MONUMENTED       USACE
 TT2766  HISTORY     - 1975     GOOD             NGS
 TT2766
 TT2766                          STATION DESCRIPTION
 TT2766
 TT2766'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2766'0.35 MI NW FROM NORTH POLE.
 TT2766'0.35 MILES NORTHWEST ALONG THE OLD RICHARDSON HIGHWAY FROM THE
 TT2766'JUNCTION OF 5TH AVENUE AT NORTH POLE, 0.15 MILE NORTHWEST OF MILEPOST
 TT2766'350, 1 TELEPHONE POLE NORTHWEST OF THE CROSSING OF A TELEPHONE LINE,
 TT2766'54 1/2 FEET NORTH OF THE CENTER OF THE JUNCTION OF A DRIVE LEADING
 TT2766'SOUTHWEST TO A HOUSE, 42 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE
 TT2766'HIGHWAY, 4 FEET SOUTHWEST OF A TELEPHONE POLE (2688), 3.5 FEET
 TT2766'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 2 1/2 FEET LOWER THAN THE
 TT2766'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT
 TT2766'ABOVE THE GROUND.  SEC 9, T 2S, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2765 ***********************************************************************
 TT2765  DESIGNATION -  DIKE 24
 TT2765  PID         -  TT2765
 TT2765  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2765  COUNTRY     -  US
 TT2765  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 TT2765
 TT2765                         *CURRENT SURVEY CONTROL
 TT2765  ______________________________________________________________________
 TT2765* NAD 83(1986) POSITION- 64 45 28.     (N) 147 21 59.     (W)   SCALED
 TT2765* NAVD 88 ORTHO HEIGHT -   149.151 (meters)      489.34  (feet) ADJUSTED
 TT2765  ______________________________________________________________________
 TT2765  GEOID HEIGHT    -          9.501 (meters)                     GEOID12B
 TT2765  DYNAMIC HEIGHT  -        149.394 (meters)      490.14  (feet) COMP
 TT2765  MODELED GRAVITY -    982,212.9   (mgal)                       NAVD 88
 TT2765
 TT2765  VERT ORDER      -  FIRST     CLASS II
 TT2765
 TT2765.The horizontal coordinates were scaled from a map and have
 TT2765.an estimated accuracy of +/- 6 seconds.
 TT2765
 TT2765.The orthometric height was determined by differential leveling and
 TT2765.adjusted by the NATIONAL GEODETIC SURVEY
 TT2765.in June 1991.
 TT2765
 TT2765.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2765.GEOID12B height accuracy estimate available here.
 TT2765
 TT2765.Click photographs - Photos may exist for this station.
 TT2765
 TT2765.The dynamic height is computed by dividing the NAVD 88
 TT2765.geopotential number by the normal gravity value computed on the
 TT2765.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2765.degrees latitude (g = 980.6199 gals.).
 TT2765
 TT2765.The modeled gravity was interpolated from observed gravity values.
 TT2765
 TT2765
 TT2765_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS825815(NAD 83)
 TT2765
 TT2765                          SUPERSEDED SURVEY CONTROL
 TT2765
 TT2765  NGVD 29 (??/??/92)  148.193  (m)          486.20   (f) ADJ UNCH    1 2
 TT2765
 TT2765.Superseded values are not recommended for survey control.
 TT2765
 TT2765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2765.See file dsdata.pdf to determine how the superseded data were derived.
 TT2765
 TT2765_MARKER: DD = SURVEY DISK
 TT2765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2765_STAMPING: DIKE LFC NO 24 1944
 TT2765_MARK LOGO: USACE
 TT2765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2765+STABILITY: SURFACE MOTION
 TT2765
 TT2765  HISTORY     - Date     Condition        Report By
 TT2765  HISTORY     - 1944     MONUMENTED       USACE
 TT2765  HISTORY     - 1975     GOOD             NGS
 TT2765
 TT2765                          STATION DESCRIPTION
 TT2765
 TT2765'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2765'0.65 MI NW FROM NORTH POLE.
 TT2765'0.65 MILES NORTHWEST ALONG THE OLD RICHARDSON HIGHWAY FROM THE
 TT2765'JUNCTION OF 5TH AVENUE AT NORTH POLE, 0.5 MILE NORTHWEST OF MILEPOST
 TT2765'350, 152.0 FEET NORTH OF AND ACROSS THE HIGHWAY FROM BLACKIES BAR
 TT2765'BUILDING, 43 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 65
 TT2765'1/2 FEET WEST-NORTHWEST OF TELEPHONE POLE 2876, 57.3 FEET SOUTHWEST OF
 TT2765'THE SOUTHWEST RAIL OF THE ALASKA RAILROAD, 2.2 FEET NORTHWEST OF A
 TT2765'WOODEN WITNESS POST, ABOUT 1 1/2 FEET LOWER THAN THE HIGHWAY, AND SET
 TT2765'IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
 TT2765'SEC 9, T 2S, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2764 ***********************************************************************
 TT2764  DESIGNATION -  DIKE 25
 TT2764  PID         -  TT2764
 TT2764  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2764  COUNTRY     -  US
 TT2764  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 TT2764
 TT2764                         *CURRENT SURVEY CONTROL
 TT2764  ______________________________________________________________________
 TT2764* NAD 83(1986) POSITION- 64 45 40.     (N) 147 22 34.     (W)   SCALED
 TT2764* NAVD 88 ORTHO HEIGHT -   148.684 (meters)      487.81  (feet) ADJUSTED
 TT2764  ______________________________________________________________________
 TT2764  GEOID HEIGHT    -          9.492 (meters)                     GEOID12B
 TT2764  DYNAMIC HEIGHT  -        148.926 (meters)      488.60  (feet) COMP
 TT2764  MODELED GRAVITY -    982,212.7   (mgal)                       NAVD 88
 TT2764
 TT2764  VERT ORDER      -  FIRST     CLASS II
 TT2764
 TT2764.The horizontal coordinates were scaled from a map and have
 TT2764.an estimated accuracy of +/- 6 seconds.
 TT2764
 TT2764.The orthometric height was determined by differential leveling and
 TT2764.adjusted by the NATIONAL GEODETIC SURVEY
 TT2764.in June 1991.
 TT2764
 TT2764.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2764.GEOID12B height accuracy estimate available here.
 TT2764
 TT2764.Click photographs - Photos may exist for this station.
 TT2764
 TT2764.The dynamic height is computed by dividing the NAVD 88
 TT2764.geopotential number by the normal gravity value computed on the
 TT2764.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2764.degrees latitude (g = 980.6199 gals.).
 TT2764
 TT2764.The modeled gravity was interpolated from observed gravity values.
 TT2764
 TT2764
 TT2764_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS821818(NAD 83)
 TT2764
 TT2764                          SUPERSEDED SURVEY CONTROL
 TT2764
 TT2764  NGVD 29 (??/??/92)  147.726  (m)          484.66   (f) ADJ UNCH    1 2
 TT2764
 TT2764.Superseded values are not recommended for survey control.
 TT2764
 TT2764.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2764.See file dsdata.pdf to determine how the superseded data were derived.
 TT2764
 TT2764_MARKER: DD = SURVEY DISK
 TT2764_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2764_STAMPING: LFC DIKE NO 25 1944
 TT2764_MARK LOGO: USACE
 TT2764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2764+STABILITY: SURFACE MOTION
 TT2764
 TT2764  HISTORY     - Date     Condition        Report By
 TT2764  HISTORY     - 1944     MONUMENTED       USACE
 TT2764  HISTORY     - 1975     GOOD             NGS
 TT2764
 TT2764                          STATION DESCRIPTION
 TT2764
 TT2764'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2764'1.0 MI NW FROM NORTH POLE.
 TT2764'1.0 MILE NORTHWEST ALONG THE OLD RICHARDSON HIGHWAY FROM THE JUNCTION
 TT2764'OF 5TH AVENUE AT NORTH POLE, AT THE JUNCTION OF A ROAD LEADING
 TT2764'NORTHEAST ACROSS THE ALASKA RAILROAD, 69 FEET NORTH OF THE CENTER OF
 TT2764'THE JUNCTION, 63 1/2 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 TT2764'50 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, 23 1/2 FEET
 TT2764'SOUTHEAST OF TELEPHONE POLE 2889 WITH 3 GUY WIRES, 13.0 FEET SOUTHEAST
 TT2764'OF A TELEPHONE TERMINAL BOX, 2.4 FEET SOUTH OF A WOODEN WITNESS POST,
 TT2764'ABOUT 2 1/2 FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A
 TT2764'CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.  SEC 8, T 2S, R
 TT2764'2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2763 ***********************************************************************
 TT2763  DESIGNATION -  DIKE 26
 TT2763  PID         -  TT2763
 TT2763  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2763  COUNTRY     -  US
 TT2763  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 TT2763
 TT2763                         *CURRENT SURVEY CONTROL
 TT2763  ______________________________________________________________________
 TT2763* NAD 83(1986) POSITION- 64 45 44.     (N) 147 23 06.     (W)   SCALED
 TT2763* NAVD 88 ORTHO HEIGHT -   148.399 (meters)      486.87  (feet) ADJUSTED
 TT2763  ______________________________________________________________________
 TT2763  GEOID HEIGHT    -          9.487 (meters)                     GEOID12B
 TT2763  DYNAMIC HEIGHT  -        148.641 (meters)      487.67  (feet) COMP
 TT2763  MODELED GRAVITY -    982,212.7   (mgal)                       NAVD 88
 TT2763
 TT2763  VERT ORDER      -  FIRST     CLASS II
 TT2763
 TT2763.The horizontal coordinates were scaled from a map and have
 TT2763.an estimated accuracy of +/- 6 seconds.
 TT2763
 TT2763.The orthometric height was determined by differential leveling and
 TT2763.adjusted by the NATIONAL GEODETIC SURVEY
 TT2763.in June 1991.
 TT2763
 TT2763.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2763.GEOID12B height accuracy estimate available here.
 TT2763
 TT2763.Click photographs - Photos may exist for this station.
 TT2763
 TT2763.The dynamic height is computed by dividing the NAVD 88
 TT2763.geopotential number by the normal gravity value computed on the
 TT2763.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2763.degrees latitude (g = 980.6199 gals.).
 TT2763
 TT2763.The modeled gravity was interpolated from observed gravity values.
 TT2763
 TT2763
 TT2763_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS816820(NAD 83)
 TT2763
 TT2763                          SUPERSEDED SURVEY CONTROL
 TT2763
 TT2763  NGVD 29 (??/??/92)  147.441  (m)          483.73   (f) ADJ UNCH    1 2
 TT2763
 TT2763.Superseded values are not recommended for survey control.
 TT2763
 TT2763.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2763.See file dsdata.pdf to determine how the superseded data were derived.
 TT2763
 TT2763_MARKER: DD = SURVEY DISK
 TT2763_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2763_STAMPING: LFC DIKE NO 26 1944
 TT2763_MARK LOGO: USACE
 TT2763_PROJECTION: FLUSH
 TT2763_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2763+STABILITY: SURFACE MOTION
 TT2763
 TT2763  HISTORY     - Date     Condition        Report By
 TT2763  HISTORY     - 1944     MONUMENTED       USACE
 TT2763  HISTORY     - 1975     GOOD             NGS
 TT2763
 TT2763                          STATION DESCRIPTION
 TT2763
 TT2763'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2763'1.3 MI NW FROM NORTH POLE.
 TT2763'1.3 MILES NORTHWEST ALONG THE OLD RICHARDSON HIGHWAY FROM THE JUNCTION
 TT2763'OF 5TH AVENUE AT NORTH POLE, AT THE SOUTHEAST END OF A CURVE, 93 FEET
 TT2763'NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 11 1/2 FEET NORTHEAST OF
 TT2763'TELEPHONE POLE 2899 WITH 4 GUY WIRES, 19.0 FEET NORTH-NORTHWEST OF THE
 TT2763'NORTHWEST ONE OF 2 TELEPHONE TERMINAL SPLICE BOXES, 0.9 FOOT NORTHEAST
 TT2763'OF A METAL WITNESS POST, ABOUT 1 FOOT LOWER THAN THE HIGHWAY, AND SET
 TT2763'IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND. SEC 5, T 2S, R
 TT2763'2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2759 ***********************************************************************
 TT2759  DESIGNATION -  DIKE 28
 TT2759  PID         -  TT2759
 TT2759  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2759  COUNTRY     -  US
 TT2759  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 TT2759
 TT2759                         *CURRENT SURVEY CONTROL
 TT2759  ______________________________________________________________________
 TT2759* NAD 83(1986) POSITION- 64 46 01.     (N) 147 24 13.     (W)   SCALED
 TT2759* NAVD 88 ORTHO HEIGHT -   146.69  (+/-2cm)      481.3   (feet) VERTCON3
 TT2759  ______________________________________________________________________
 TT2759  GEOID HEIGHT    -          9.474 (meters)                     GEOID12B
 TT2759  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2759
 TT2759.The horizontal coordinates were scaled from a map and have
 TT2759.an estimated accuracy of +/- 6 seconds.
 TT2759
 TT2759.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2759.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2759
 TT2759.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2759.GEOID12B height accuracy estimate available here.
 TT2759
 TT2759.The vertical order pertains to the NGVD 29 superseded value.
 TT2759
 TT2759.Click photographs - Photos may exist for this station.
 TT2759
 TT2759
 TT2759_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS808825(NAD 83)
 TT2759
 TT2759                          SUPERSEDED SURVEY CONTROL
 TT2759
 TT2759  NGVD 29 (??/??/92)  145.732  (m)          478.12   (f) ADJ UNCH    1 2
 TT2759
 TT2759.Superseded values are not recommended for survey control.
 TT2759
 TT2759.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2759.See file dsdata.pdf to determine how the superseded data were derived.
 TT2759
 TT2759_MARKER: DD = SURVEY DISK
 TT2759_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2759_MARK LOGO: USACE
 TT2759_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2759+STABILITY: SURFACE MOTION
 TT2759
 TT2759  HISTORY     - Date     Condition        Report By
 TT2759  HISTORY     - UNK      MONUMENTED       USACE
 TT2759  HISTORY     - 1965     GOOD             CGS
 TT2759  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT2759
 TT2759                          STATION DESCRIPTION
 TT2759
 TT2759'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2759'11.8 MI SE FROM FAIRBANKS.
 TT2759'11.8 MILES SOUTHEAST ALONG RICHARDSON HIGHWAY FROM THE POST OFFICE AT
 TT2759'FAIRBANKS, 0.45 MILE SOUTHWEST OF MILEPOST 354, 0.15 MILE EAST OF A
 TT2759'SMALL FRAME HOUSE, 0.15 MILE NORTHWEST OF THE T JUNCTION OF A GRAVELED
 TT2759'ROAD LEADING NORTH TO A GRAVEL PIT, 165.5 FEET NORTHWEST OF THE CENTER
 TT2759'OF THE NORTH END OF A 24-INCH CORRUGATED METAL PIPE CULVERT, 88 1/2
 TT2759'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY, 31.4 FEET SOUTH OF THE
 TT2759'SOUTH RAIL OF THE ALASKA RAILROAD, 25 FEET NORTH OF A TELEPHONE POLE,
 TT2759'2.0 FEET NORTH OF A WITNESS POST, 4 FEET LOWER THAN THE HIGHWAY, AND
 TT2759'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT ABOVE THE
 TT2759'GROUND.  NOTE-- A NEW ROAD HAS BEEN CONSTRUCTED AT THE DESCRIBED
 TT2759'LOCATION AND IT IS BELIEVED THAT THE MARK HAS BEEN EITHER DESTROYED OR
 TT2759'COVERED OVER.
 TT2759
 TT2759                          STATION RECOVERY (1975)
 TT2759
 TT2759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT2759'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2758 ***********************************************************************
 TT2758  DESIGNATION -  DIKE 29
 TT2758  PID         -  TT2758
 TT2758  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2758  COUNTRY     -  US
 TT2758  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 TT2758
 TT2758                         *CURRENT SURVEY CONTROL
 TT2758  ______________________________________________________________________
 TT2758* NAD 83(1986) POSITION- 64 46 05.     (N) 147 24 54.     (W)   SCALED
 TT2758* NAVD 88 ORTHO HEIGHT -   147.021 (meters)      482.35  (feet) ADJUSTED
 TT2758  ______________________________________________________________________
 TT2758  GEOID HEIGHT    -          9.469 (meters)                     GEOID12B
 TT2758  DYNAMIC HEIGHT  -        147.260 (meters)      483.14  (feet) COMP
 TT2758  MODELED GRAVITY -    982,212.8   (mgal)                       NAVD 88
 TT2758
 TT2758  VERT ORDER      -  FIRST     CLASS II
 TT2758
 TT2758.The horizontal coordinates were scaled from a map and have
 TT2758.an estimated accuracy of +/- 6 seconds.
 TT2758
 TT2758.The orthometric height was determined by differential leveling and
 TT2758.adjusted by the NATIONAL GEODETIC SURVEY
 TT2758.in June 1991.
 TT2758
 TT2758.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2758.GEOID12B height accuracy estimate available here.
 TT2758
 TT2758.Click photographs - Photos may exist for this station.
 TT2758
 TT2758.The dynamic height is computed by dividing the NAVD 88
 TT2758.geopotential number by the normal gravity value computed on the
 TT2758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2758.degrees latitude (g = 980.6199 gals.).
 TT2758
 TT2758.The modeled gravity was interpolated from observed gravity values.
 TT2758
 TT2758
 TT2758_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS802826(NAD 83)
 TT2758
 TT2758                          SUPERSEDED SURVEY CONTROL
 TT2758
 TT2758  NGVD 29 (??/??/92)  146.063  (m)          479.21   (f) ADJ UNCH    1 2
 TT2758
 TT2758.Superseded values are not recommended for survey control.
 TT2758
 TT2758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2758.See file dsdata.pdf to determine how the superseded data were derived.
 TT2758
 TT2758_MARKER: DD = SURVEY DISK
 TT2758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2758_STAMPING: LFC DIKE NO 29 1944
 TT2758_MARK LOGO: USACE
 TT2758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2758+STABILITY: SURFACE MOTION
 TT2758
 TT2758  HISTORY     - Date     Condition        Report By
 TT2758  HISTORY     - 1944     MONUMENTED       USACE
 TT2758  HISTORY     - 1975     GOOD             NGS
 TT2758
 TT2758                          STATION DESCRIPTION
 TT2758
 TT2758'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2758'2.25 MI NW FROM NORTH POLE.
 TT2758'1.95 MILES NORTHWEST ALONG THE OLD RICHARDSON HIGHWAY FROM THE
 TT2758'JUNCTION OF 5TH AVENUE AT NORTH POLE, THENCE 0.3 MILE NORTHWEST ALONG
 TT2758'STATE HIGHWAY 2, 0.1 MILE (3 TELEPHONE POLES) NORTHWEST OF THE
 TT2758'JUNCTION OF A GRAVELED ROAD LEADING NORTHEAST, 291 FEET NORTHWEST OF
 TT2758'THE CENTER OF A 12-INCH METAL PIPE CULVERT, 94 FEET NORTHEAST OF THE
 TT2758'CENTER LINE OF THE NORTHEAST HIGHWAY LANES, 25 FEET NORTHEAST OF
 TT2758'TELEPHONE POLE 293 WITH 2 GUY WIRES, 37.5 FEET NORTHEAST OF THE 7TH
 TT2758'FENCE POST NORTHWEST OF A BRACED FENCE POST, 2.6 FEET NORTHEAST OF A
 TT2758'WOODEN WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, AND SET IN THE TOP
 TT2758'OF A CONCRETE POST PROJECTING 0.2 FOOT ABOVE THE GROUND.  SEC 6, T 2S,
 TT2758'R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2757 ***********************************************************************
 TT2757  DESIGNATION -  DIKE 30
 TT2757  PID         -  TT2757
 TT2757  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2757  COUNTRY     -  US
 TT2757  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 TT2757
 TT2757                         *CURRENT SURVEY CONTROL
 TT2757  ______________________________________________________________________
 TT2757* NAD 83(1986) POSITION- 64 46 09.     (N) 147 25 19.     (W)   SCALED
 TT2757* NAVD 88 ORTHO HEIGHT -   146.25  (+/-2cm)      479.8   (feet) VERTCON3
 TT2757  ______________________________________________________________________
 TT2757  GEOID HEIGHT    -          9.466 (meters)                     GEOID12B
 TT2757  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2757
 TT2757.The horizontal coordinates were scaled from a map and have
 TT2757.an estimated accuracy of +/- 6 seconds.
 TT2757
 TT2757.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2757.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2757
 TT2757.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2757.GEOID12B height accuracy estimate available here.
 TT2757
 TT2757.The vertical order pertains to the NGVD 29 superseded value.
 TT2757
 TT2757.Click photographs - Photos may exist for this station.
 TT2757
 TT2757
 TT2757_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS799827(NAD 83)
 TT2757
 TT2757                          SUPERSEDED SURVEY CONTROL
 TT2757
 TT2757  NGVD 29 (??/??/92)  145.297  (m)          476.70   (f) ADJ UNCH    1 2
 TT2757
 TT2757.Superseded values are not recommended for survey control.
 TT2757
 TT2757.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2757.See file dsdata.pdf to determine how the superseded data were derived.
 TT2757
 TT2757_MARKER: DD = SURVEY DISK
 TT2757_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2757_STAMPING: LFC DIKE NO 30 1944
 TT2757_MARK LOGO: USACE
 TT2757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2757+STABILITY: SURFACE MOTION
 TT2757
 TT2757  HISTORY     - Date     Condition        Report By
 TT2757  HISTORY     - 1944     MONUMENTED       USACE
 TT2757  HISTORY     - 1965     GOOD             CGS
 TT2757  HISTORY     - 1975     MARK NOT FOUND   NGS
 TT2757
 TT2757                          STATION DESCRIPTION
 TT2757
 TT2757'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2757'11.3 MI SE FROM FAIRBANKS.
 TT2757'11.3 MILES SOUTHEAST ALONG RICHARDSON HIGHWAY FROM THE POST OFFICE AT
 TT2757'FAIRBANKS, 0.15 MILE NORTHWEST OF MILEPOST 354, AT THE T JUNCTION OF A
 TT2757'TRACK ROAD LEADING NORTHEAST, 79 FEET NORTHEAST OF THE CENTERLINE OF
 TT2757'THE HIGHWAY, 46 1/2 FEET SOUTHEAST OF THE CENTERLINE OF THE ROAD, 17
 TT2757'FEET NORTHEAST OF A TELEPHONE POLE, 2.0 FEET SOUTHWEST OF A WITNESS
 TT2757'POST, LEVEL WITH THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT2757'PROJECTING 0.5 FOOT ABOVE THE GROUND.
 TT2757
 TT2757                          STATION RECOVERY (1975)
 TT2757
 TT2757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975
 TT2757'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2756 ***********************************************************************
 TT2756  DESIGNATION -  DIKE 31
 TT2756  PID         -  TT2756
 TT2756  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2756  COUNTRY     -  US
 TT2756  USGS QUAD   -  FAIRBANKS D-1 SW (2016)
 TT2756
 TT2756                         *CURRENT SURVEY CONTROL
 TT2756  ______________________________________________________________________
 TT2756* NAD 83(1986) POSITION- 64 46 12.     (N) 147 25 42.     (W)   SCALED
 TT2756* NAVD 88 ORTHO HEIGHT -   146.096 (meters)      479.32  (feet) ADJUSTED
 TT2756  ______________________________________________________________________
 TT2756  GEOID HEIGHT    -          9.464 (meters)                     GEOID12B
 TT2756  DYNAMIC HEIGHT  -        146.334 (meters)      480.10  (feet) COMP
 TT2756  MODELED GRAVITY -    982,213.0   (mgal)                       NAVD 88
 TT2756
 TT2756  VERT ORDER      -  FIRST     CLASS II
 TT2756
 TT2756.The horizontal coordinates were scaled from a map and have
 TT2756.an estimated accuracy of +/- 6 seconds.
 TT2756
 TT2756.The orthometric height was determined by differential leveling and
 TT2756.adjusted by the NATIONAL GEODETIC SURVEY
 TT2756.in June 1991.
 TT2756
 TT2756.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2756.GEOID12B height accuracy estimate available here.
 TT2756
 TT2756.Click photographs - Photos may exist for this station.
 TT2756
 TT2756.The dynamic height is computed by dividing the NAVD 88
 TT2756.geopotential number by the normal gravity value computed on the
 TT2756.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2756.degrees latitude (g = 980.6199 gals.).
 TT2756
 TT2756.The modeled gravity was interpolated from observed gravity values.
 TT2756
 TT2756
 TT2756_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS796828(NAD 83)
 TT2756
 TT2756                          SUPERSEDED SURVEY CONTROL
 TT2756
 TT2756  NGVD 29 (??/??/92)  145.138  (m)          476.17   (f) ADJ UNCH    1 2
 TT2756
 TT2756.Superseded values are not recommended for survey control.
 TT2756
 TT2756.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2756.See file dsdata.pdf to determine how the superseded data were derived.
 TT2756
 TT2756_MARKER: DD = SURVEY DISK
 TT2756_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2756_STAMPING: LFC DIKE NO 31 1944
 TT2756_MARK LOGO: USACE
 TT2756_PROJECTION: FLUSH
 TT2756_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2756+STABILITY: SURFACE MOTION
 TT2756
 TT2756  HISTORY     - Date     Condition        Report By
 TT2756  HISTORY     - 1944     MONUMENTED       USACE
 TT2756  HISTORY     - 1975     GOOD             NGS
 TT2756
 TT2756                          STATION DESCRIPTION
 TT2756
 TT2756'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2756'2.7 MI NW FROM NORTH POLE.
 TT2756'1.95 MILES NORTHWEST ALONG THE OLD RICHARDSON HIGHWAY FROM THE
 TT2756'JUNCTION OF 5TH AVENUE AT NORTH POLE, THENCE 0.75 MILE NORTHWEST ALONG
 TT2756'STATE HIGHWAY 2, 0.15 MILE SOUTHEAST OF MILEPOST 352, 0.1 MILE (3
 TT2756'TELEPHONE POLES) NORTHWEST OF THE JUNCTION OF A GRAVELED ROAD AND A
 TT2756'POWER LINE POLE CROSSING, 184 FEET NORTHEAST OF AND ACROSS THE OLD
 TT2756'HIGHWAY FROM THE CENTER LINE OF THE NORTHEAST HIGHWAY LANES, 56 1/2
 TT2756'FEET NORTHEAST OF THE CENTER LINE OF THE OLD HIGHWAY, 31.0 FEET
 TT2756'SOUTHWEST OF THE SOUTHWEST RAIL OF THE ALASKA RAILROAD, 127 FEET
 TT2756'NORTHEAST OF THE NORTHEAST RIGHT OF WAY FENCE, 46 1/2 FEET
 TT2756'NORTH-NORTHWEST OF TELEPHONE POLE 2946 WITH 2 GUY WIRES, 1.1 FEET
 TT2756'SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 3 FEET LOWER THAN THE
 TT2756'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE GROUND.
 TT2756'SEC 6, T 2S, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2741 ***********************************************************************
 TT2741  DESIGNATION -  DIKE 9
 TT2741  PID         -  TT2741
 TT2741  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2741  COUNTRY     -  US
 TT2741  USGS QUAD   -  FAIRBANKS C-1 NW (2016)
 TT2741
 TT2741                         *CURRENT SURVEY CONTROL
 TT2741  ______________________________________________________________________
 TT2741* NAD 83(1986) POSITION- 64 43 19.     (N) 147 16 56.     (W)   SCALED
 TT2741* NAVD 88 ORTHO HEIGHT -   153.989 (meters)      505.21  (feet) ADJUSTED
 TT2741  ______________________________________________________________________
 TT2741  GEOID HEIGHT    -          9.596 (meters)                     GEOID12B
 TT2741  DYNAMIC HEIGHT  -        154.240 (meters)      506.04  (feet) COMP
 TT2741  MODELED GRAVITY -    982,215.7   (mgal)                       NAVD 88
 TT2741
 TT2741  VERT ORDER      -  FIRST     CLASS II
 TT2741
 TT2741.The horizontal coordinates were scaled from a map and have
 TT2741.an estimated accuracy of +/- 6 seconds.
 TT2741
 TT2741.The orthometric height was determined by differential leveling and
 TT2741.adjusted by the NATIONAL GEODETIC SURVEY
 TT2741.in June 1991.
 TT2741
 TT2741.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2741.GEOID12B height accuracy estimate available here.
 TT2741
 TT2741.Click photographs - Photos may exist for this station.
 TT2741
 TT2741.The dynamic height is computed by dividing the NAVD 88
 TT2741.geopotential number by the normal gravity value computed on the
 TT2741.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2741.degrees latitude (g = 980.6199 gals.).
 TT2741
 TT2741.The modeled gravity was interpolated from observed gravity values.
 TT2741
 TT2741
 TT2741_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS865774(NAD 83)
 TT2741
 TT2741                          SUPERSEDED SURVEY CONTROL
 TT2741
 TT2741  NGVD 29 (??/??/92)  153.034  (m)          502.08   (f) ADJ UNCH    1 2
 TT2741
 TT2741.Superseded values are not recommended for survey control.
 TT2741
 TT2741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2741.See file dsdata.pdf to determine how the superseded data were derived.
 TT2741
 TT2741_MARKER: DD = SURVEY DISK
 TT2741_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2741_STAMPING: LFC DIKE NO 9 1944
 TT2741_MARK LOGO: USACE
 TT2741_PROJECTION: RECESSED 15 CENTIMETERS
 TT2741_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2741+STABILITY: SURFACE MOTION
 TT2741
 TT2741  HISTORY     - Date     Condition        Report By
 TT2741  HISTORY     - 1944     MONUMENTED       USACE
 TT2741  HISTORY     - 1975     GOOD             NGS
 TT2741
 TT2741                          STATION DESCRIPTION
 TT2741
 TT2741'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2741'3.1 MI SE FROM NORTH POLE.
 TT2741'3.1 MILES SOUTHEAST ALONG THE OLD RICHARDSON HIGHWAY FROM THE JUNCTION
 TT2741'OF 5TH AVENUE AT NORTH POLE, 0.25 MILE WEST OF THE ALASKA RAILROAD
 TT2741'MILEPOST 20, 0.3 MILE EAST OF THE CROSSING OF DYKE ROAD, 1 TELEPHONE
 TT2741'POLE EAST OF TELEPHONE POLE 2747, 144 FEET NORTH OF AND ACROSS THE
 TT2741'RAILROAD FROM THE CENTER LINE OF THE HIGHWAY, 111.6 FEET NORTH OF THE
 TT2741'NORTH RAIL OF THE TRACK, 42 FEET NORTH OF THE CENTER LINE OF A DIRT
 TT2741'ROAD, 6 FEET NORTHWEST OF TELEPHONE POLE 2746, ABOUT 1/2 FOOT LOWER
 TT2741'THAN THE ROAD, AND SET IN THE TOP OF A CONCRETE POST 1/2 FOOT
 TT2741'UNDERGROUND.  SEC 23, T 2S, R 2E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8819 ***********************************************************************
 UV8819  DESIGNATION -  DIKEMAN
 UV8819  PID         -  UV8819
 UV8819  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8819  COUNTRY     -  US
 UV8819  USGS QUAD   -  IDITAROD D-4 NW (2019)
 UV8819
 UV8819                         *CURRENT SURVEY CONTROL
 UV8819  ______________________________________________________________________
 UV8819* NAD 83(1986) POSITION- 62 57 17.09826(N) 157 58 32.66956(W)   ADJUSTED
 UV8819* NAVD 88 ORTHO HEIGHT -    68.2   (meters)      224.    (feet) VERTCON3
 UV8819  ______________________________________________________________________
 UV8819  GEOID HEIGHT    -          9.260 (meters)                     GEOID12B
 UV8819  LAPLACE CORR    -        -14.87  (seconds)                    DEFLEC12B
 UV8819  HORZ ORDER      -  FIRST
 UV8819
 UV8819.The horizontal coordinates were established by classical geodetic methods
 UV8819.and adjusted by the National Geodetic Survey in July 1986.
 UV8819
 UV8819.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8819
 UV8819.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8819.GEOID12B height accuracy estimate available here.
 UV8819
 UV8819.Click photographs - Photos may exist for this station.
 UV8819
 UV8819.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8819
 UV8819. The following values were computed from the NAD 83(1986) position.
 UV8819
 UV8819;                    North         East     Units Scale Factor Converg.
 UV8819;SPC AK 6     -   997,325.352   501,231.024   MT  0.99990002   +0 01 17.8
 UV8819;UTM  04      - 6,980,961.219   551,959.974   MT  0.99963307   +0 54 44.2
 UV8819
 UV8819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8819!SPC AK 6     -   0.99998788  x   0.99990002  =   0.99988790
 UV8819!UTM  04      -   0.99998788  x   0.99963307  =   0.99962095
 UV8819
 UV8819:                Primary Azimuth Mark                     Grid Az
 UV8819:SPC AK 6     -  DIKEMAN AZ MK                            080 29 22.2
 UV8819:UTM  04      -  DIKEMAN AZ MK                            079 35 55.8
 UV8819
 UV8819_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEQ5195980961(NAD 83)
 UV8819
 UV8819|---------------------------------------------------------------------|
 UV8819| PID    Reference Object                     Distance      Geod. Az  |
 UV8819|                                                           dddmmss.s |
 UV8819| CU3235 DIKEMAN AZ MK                                      0803040.0 |
 UV8819| CU3236 DIKEMAN RM 1                          7.225 METERS 08711     |
 UV8819| CU3237 DIKEMAN RM 2                          8.339 METERS 18727     |
 UV8819|---------------------------------------------------------------------|
 UV8819
 UV8819                          SUPERSEDED SURVEY CONTROL
 UV8819
 UV8819  NAD 27      -  62 57 19.48500(N)    157 58 24.05300(W) AD(       ) 1
 UV8819  NGVD 29 (07/19/86)   66.8    (m)          219.     (f) VERT ANG       
 UV8819
 UV8819.Superseded values are not recommended for survey control.
 UV8819
 UV8819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8819.See file dsdata.pdf to determine how the superseded data were derived.
 UV8819
 UV8819_MARKER: DS = TRIANGULATION STATION DISK
 UV8819_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8819
 UV8819  HISTORY     - Date     Condition        Report By
 UV8819  HISTORY     - 1954     MONUMENTED       CGS
 UV8819
 UV8819                          STATION DESCRIPTION
 UV8819
 UV8819'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8819'THE STATION IS LOCATED ON THE FIRST LOW RIDGE ABOUT 0.5 MILE EAST OF
 UV8819'THE ABANDONED VILLAGE OF DIKEMAN ON THE IDITAROD RIVER. THE RIDGE IS
 UV8819'MOSTLY BARE WITH ONLY A FEW SCATTERED PATCHES OF SPRUCE TREES ON
 UV8819'IT.
 UV8819'
 UV8819'ALL MARKS ARE STANDARD DISK BRAZED IN THE TOPS OF 1-1/2 INCH COPPER
 UV8819'PIPES.
 UV8819'
 UV8819'THE STATION MARK IS STAMPED DIKEMAN 1954 AND PROJECTS 7 INCHES.
 UV8819'
 UV8819'REFERENCE MARK 1 IS STAMPED DIKEMAN NO 1 1954 AND PROJECTS 4 INCHES.
 UV8819'
 UV8819'REFERENCE MARK 2 IS STAMPED DIKEMAN NO 2 1954 AND PROJECTS 6 INCHES.
 UV8819'
 UV8819'AZIMUTH MARK IS STAMPED DIKEMAN 1954 AND PROJECTS 6 INCHES.
 UV8819'
 UV8819'THE STATION WAS REACHED BY HELICOPTER LANDING AT STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9998 ***********************************************************************
 UV9998  DESIGNATION -  DILL
 UV9998  PID         -  UV9998
 UV9998  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9998  COUNTRY     -  US
 UV9998  USGS QUAD   -  
 UV9998
 UV9998                         *CURRENT SURVEY CONTROL
 UV9998  ______________________________________________________________________
 UV9998* NAD 83(1986) POSITION- 54 07 41.38591(N) 165 04 40.21057(W)   ADJUSTED
 UV9998* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9998  ______________________________________________________________________
 UV9998  GEOID HEIGHT    -         16.590 (meters)                     GEOID12B
 UV9998  LAPLACE CORR    -          5.41  (seconds)                    DEFLEC12B
 UV9998  HORZ ORDER      -  THIRD
 UV9998
 UV9998.The horizontal coordinates were established by classical geodetic methods
 UV9998.and adjusted by the National Geodetic Survey in July 1986.
 UV9998
 UV9998.The orthometric height was scaled from a topographic map.
 UV9998
 UV9998.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9998.GEOID12B height accuracy estimate available here.
 UV9998
 UV9998.Click photographs - Photos may exist for this station.
 UV9998
 UV9998.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9998
 UV9998. The following values were computed from the NAD 83(1986) position.
 UV9998
 UV9998;                    North         East     Units Scale Factor Converg.
 UV9998;SPC AK10     -   402,226.847 1,711,358.168   MT  1.00010388   +8 42 14.8
 UV9998;UTM  03      - 5,997,784.064   494,913.553   MT  0.99960032   -0 03 47.1
 UV9998
 UV9998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9998!SPC AK10     -   0.99999655  x   1.00010388  =   1.00010043
 UV9998!UTM  03      -   0.99999655  x   0.99960032  =   0.99959688
 UV9998
 UV9998:                Primary Azimuth Mark                     Grid Az
 UV9998:SPC AK10     -  KILT                                     090 11 31.5
 UV9998:UTM  03      -  KILT                                     098 57 33.4
 UV9998
 UV9998_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV9491397784(NAD 83)
 UV9998
 UV9998|---------------------------------------------------------------------|
 UV9998| PID    Reference Object                     Distance      Geod. Az  |
 UV9998|                                                           dddmmss.s |
 UV9998| UW0001 KILT                                APPROX. 3.6 KM 0985346.3 |
 UV9998| CT5776 DILL RM 2                            33.130 METERS 14832     |
 UV9998| CT5775 DILL RM 1                            11.520 METERS 20104     |
 UV9998|---------------------------------------------------------------------|
 UV9998
 UV9998                          SUPERSEDED SURVEY CONTROL
 UV9998
 UV9998  NAD 27      -  54 07 44.47600(N)    165 04 33.05600(W) AD(       ) 3
 UV9998
 UV9998.Superseded values are not recommended for survey control.
 UV9998
 UV9998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9998.See file dsdata.pdf to determine how the superseded data were derived.
 UV9998
 UV9998_MARKER: DS = TRIANGULATION STATION DISK
 UV9998_SETTING: 80 = SET IN A BOULDER
 UV9998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9998+STABILITY: SURFACE MOTION
 UV9998
 UV9998  HISTORY     - Date     Condition        Report By
 UV9998  HISTORY     - 1935     MONUMENTED       CGS
 UV9998
 UV9998                          STATION DESCRIPTION
 UV9998
 UV9998'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9998'ON THE NORTHERN SIDE OF TIGALDA ISLAND, 2-1/2 MILES WEST
 UV9998'OF THE ENTRANCE OF TIGALDA BAY, ON THE NORTHEAST CORNER OF A
 UV9998'FLAT POINT ABOUT A 1/3 MILE LONG, STATION IS ON TOP OF BLUFF
 UV9998'APPROXIMATELY 100 FEET HIGH, 5 YARDS FROM EAST EDGE OF BLUFF
 UV9998'AND 20 YARDS FROM NORTH EDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7312 ***********************************************************************
 UW7312  DESIGNATION -  DILL
 UW7312  PID         -  UW7312
 UW7312  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7312  COUNTRY     -  US
 UW7312  USGS QUAD   -  SEWARD B-4 NW (2018)
 UW7312
 UW7312                         *CURRENT SURVEY CONTROL
 UW7312  ______________________________________________________________________
 UW7312* NAD 83(1986) POSITION- 60 29 54.83684(N) 148 19 39.50992(W)   ADJUSTED
 UW7312* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7312  ______________________________________________________________________
 UW7312  GEOID HEIGHT    -         11.459 (meters)                     GEOID12B
 UW7312  LAPLACE CORR    -         -8.21  (seconds)                    DEFLEC12B
 UW7312  HORZ ORDER      -  SECOND
 UW7312
 UW7312.The horizontal coordinates were established by classical geodetic methods
 UW7312.and adjusted by the National Geodetic Survey in July 1986.
 UW7312
 UW7312.The orthometric height was scaled from a topographic map.
 UW7312
 UW7312.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7312.GEOID12B height accuracy estimate available here.
 UW7312
 UW7312.Click photographs - Photos may exist for this station.
 UW7312
 UW7312.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7312
 UW7312. The following values were computed from the NAD 83(1986) position.
 UW7312
 UW7312;                    North         East     Units Scale Factor Converg.
 UW7312;SPC AK 4     -   724,800.229   591,894.045   MT  1.00000344   +1 27 20.3
 UW7312;UTM  06      - 6,707,672.906   427,067.633   MT  0.99966518   -1 09 20.0
 UW7312
 UW7312!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7312!SPC AK 4     -   0.99999760  x   1.00000344  =   1.00000104
 UW7312!UTM  06      -   0.99999760  x   0.99966518  =   0.99966278
 UW7312
 UW7312:                Primary Azimuth Mark                     Grid Az
 UW7312:SPC AK 4     -  NAVEL                                    304 14 59.7
 UW7312:UTM  06      -  NAVEL                                    306 51 40.0
 UW7312
 UW7312_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2706707672(NAD 83)
 UW7312
 UW7312|---------------------------------------------------------------------|
 UW7312| PID    Reference Object                     Distance      Geod. Az  |
 UW7312|                                                           dddmmss.s |
 UW7312| UW7013 SCAR 4                              APPROX. 8.8 KM 0152031.5 |
 UW7312| UW6979 SCAR 5                              APPROX. 5.5 KM 0620607.9 |
 UW7312| CU3830 DILL RM 2                             8.925 METERS 24130     |
 UW7312| UW7023 NAVEL                               APPROX. 3.2 KM 3054220.0 |
 UW7312| UW7017 SCAR 3                              APPROX. 3.9 KM 3434739.5 |
 UW7312|---------------------------------------------------------------------|
 UW7312
 UW7312                          SUPERSEDED SURVEY CONTROL
 UW7312
 UW7312  NAD 27      -  60 29 57.12700(N)    148 19 32.12700(W) AD(       ) 2
 UW7312
 UW7312.Superseded values are not recommended for survey control.
 UW7312
 UW7312.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7312.See file dsdata.pdf to determine how the superseded data were derived.
 UW7312
 UW7312_MARKER: DD = SURVEY DISK
 UW7312_STAMPING: DILL 1942
 UW7312_MARK LOGO: USACE
 UW7312_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7312
 UW7312  HISTORY     - Date     Condition        Report By
 UW7312  HISTORY     - 1942     MONUMENTED       USACE
 UW7312  HISTORY     - 1955     GOOD             CGS
 UW7312  HISTORY     - 1961     GOOD             CGS
 UW7312
 UW7312                          STATION DESCRIPTION
 UW7312
 UW7312'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942 (HAK)
 UW7312'THE STATION IS LOCATED ON THE SOUTH SHORE OF PORT NELLIE JUAN, ON THE
 UW7312'POINT ON THE WEST SIDE OF THE ENTRANCE TO THE SMALL BAY WHICH LIES
 UW7312'DIRECTLY TO THE NORTH OF THE FACE OF NELLIE JUAN GLACIER.  MARK IS A
 UW7312'U.S. ARMY ENGINEERS DISC STAMPED DILL 1942.
 UW7312'
 UW7312'STATION IS 6 FT. ABOVE HIGH WATER AND 6 METERS BACK FROM THE WATER.
 UW7312'
 UW7312'R.M. 2 IS STD.  REFERENCE MARK STAMPED 2 1948.  IT IS LOCATED NINE
 UW7312'METERS SOUTHWEST OF THE STATION.
 UW7312
 UW7312                          STATION RECOVERY (1955)
 UW7312
 UW7312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW7312'STATION WAS RECOVERED AS DESCRIBED, MARKS WERE IN GOOD CONDITION.
 UW7312'ORIGINAL DESCRIPTION IS ADEQUATE.
 UW7312
 UW7312                          STATION RECOVERY (1961)
 UW7312
 UW7312'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW7312'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED IN GOOD
 UW7312'CONDITION.  THE DESCRIPTION IS COMPLETE AND NO CHANGES WERE MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7691 ***********************************************************************
 UV7691  FBN         -  This is a Federal Base Network Control Station.
 UV7691  DESIGNATION -  DILLINGHAM
 UV7691  PID         -  UV7691
 UV7691  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7691  COUNTRY     -  US
 UV7691  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 UV7691
 UV7691                         *CURRENT SURVEY CONTROL
 UV7691  ______________________________________________________________________
 UV7691* NAD 83(2011) POSITION- 59 03 43.02931(N) 158 28 14.85652(W)   ADJUSTED
 UV7691* NAD 83(2011) ELLIP HT-    51.203 (meters)        (06/27/12)   ADJUSTED
 UV7691* NAD 83(2011) EPOCH   -  2010.00
 UV7691* NAVD 88 ORTHO HEIGHT -    37.9   (meters)      124.    (feet) h-N COMP
 UV7691  ______________________________________________________________________
 UV7691  GEOID HEIGHT    -         13.256 (meters)                     GEOID12B
 UV7691  NAD 83(2011) X  - -3,057,855.003 (meters)                     COMP
 UV7691  NAD 83(2011) Y  - -1,206,322.085 (meters)                     COMP
 UV7691  NAD 83(2011) Z  -  5,447,531.329 (meters)                     COMP
 UV7691  LAPLACE CORR    -         -5.31  (seconds)                    DEFLEC12B
 UV7691
 UV7691  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UV7691  Standards:
 UV7691         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UV7691            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UV7691  -------------------------------------------------------------------
 UV7691  NETWORK    1.34   2.35           0.61   0.47   1.20      0.06470890
 UV7691  -------------------------------------------------------------------
 UV7691  Click here for local accuracies and other accuracy information.
 UV7691
 UV7691.The horizontal coordinates were established by GPS observations
 UV7691.and adjusted by the National Geodetic Survey in June 2012.
 UV7691
 UV7691.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UV7691.been affixed to the stable North American tectonic plate. See 
 UV7691.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UV7691
 UV7691.The horizontal coordinates are valid at the epoch date displayed above
 UV7691.which is a decimal equivalence of Year/Month/Day.
 UV7691
 UV7691.The orthometric height was established by subtracting the geoid height
 UV7691.from an ellipsoid height for the control used in the least squares
 UV7691.adjustment.
 UV7691
 UV7691.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7691.GEOID12B height accuracy estimate available here.
 UV7691
 UV7691.Click photographs - Photos may exist for this station.
 UV7691
 UV7691.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UV7691
 UV7691.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7691
 UV7691.The ellipsoidal height was determined by GPS observations
 UV7691.and is referenced to NAD 83.
 UV7691
 UV7691. The following values were computed from the NAD 83(2011) position.
 UV7691
 UV7691;                    North         East     Units Scale Factor Converg.
 UV7691;SPC AK 6     -   563,693.114   472,992.471   MT  0.99990894   -0 24 13.7
 UV7691;UTM  04      - 6,547,070.725   530,349.300   MT  0.99961129   +0 27 14.1
 UV7691
 UV7691!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7691!SPC AK 6     -   0.99999198  x   0.99990894  =   0.99990093
 UV7691!UTM  04      -   0.99999198  x   0.99961129  =   0.99960328
 UV7691
 UV7691:                Primary Azimuth Mark                     Grid Az
 UV7691:SPC AK 6     -  DILLINGHAM AZ MK 2                       164 55 07.1
 UV7691:UTM  04      -  DILLINGHAM AZ MK 2                       164 03 39.3
 UV7691
 UV7691_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL3034947070(NAD 83)
 UV7691
 UV7691|---------------------------------------------------------------------|
 UV7691| PID    Reference Object                     Distance      Geod. Az  |
 UV7691|                                                           dddmmss.s |
 UV7691| CU3239 DILLINGHAM RM 1                      21.736 METERS 06341     |
 UV7691| CU3238 DILLINGHAM AZ MK 2                                 1643053.4 |
 UV7691| UV7690 DILLINGHAM AZ MK                    APPROX. 2.5 KM 1652209.0 |
 UV7691| UV7692 DILLINGHAM BRISTOL CO CEN TKS       APPROX. 2.9 KM 1915142.2 |
 UV7691| CU3240 DILLINGHAM RM 2                      22.576 METERS 30048     |
 UV7691|---------------------------------------------------------------------|
 UV7691
 UV7691                          SUPERSEDED SURVEY CONTROL
 UV7691
 UV7691  NAD 83(2007)-  59 03 43.02905(N)    158 28 14.85495(W) AD(2007.00) B
 UV7691  ELLIP H (08/04/11)   51.168  (m)                       GP(2007.00) 2 1
 UV7691  NAD 83(2007)-  59 03 43.02978(N)    158 28 14.85679(W) AD(2007.00) 0
 UV7691  ELLIP H (02/10/07)   51.261  (m)                       GP(2007.00)    
 UV7691  NAD 83(1992)-  59 03 43.02850(N)    158 28 14.85675(W) AD(       ) B
 UV7691  ELLIP H (09/01/92)   51.328  (m)                       GP(       ) 4 2
 UV7691  NAD 83(1986)-  59 03 43.01634(N)    158 28 14.88826(W) AD(       ) 1
 UV7691  NAD 27      -  59 03 45.69776(N)    158 28 07.01078(W) AD(       ) 1
 UV7691  NAVD 88 (08/04/11)   37.9    (m)  GEOID09  model used  GPS OBS        
 UV7691  NGVD 29 (07/19/86)   37.1    (m)          122.     (f) VERT ANG       
 UV7691
 UV7691.Superseded values are not recommended for survey control.
 UV7691
 UV7691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7691.See file dsdata.pdf to determine how the superseded data were derived.
 UV7691
 UV7691_MARKER: DS = TRIANGULATION STATION DISK
 UV7691_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7691_STAMPING: DILLINGHAM 1947
 UV7691_MARK LOGO: CGS
 UV7691_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7691_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7691_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV7691+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2010
 UV7691
 UV7691  HISTORY     - Date     Condition        Report By
 UV7691  HISTORY     - 1947     MONUMENTED       CGS
 UV7691  HISTORY     - 1947     GOOD             CGS
 UV7691  HISTORY     - 1948     GOOD             CGS
 UV7691  HISTORY     - 1952     GOOD             CGS
 UV7691  HISTORY     - 1964     GOOD             CGS
 UV7691  HISTORY     - 19910809 GOOD             NGS
 UV7691  HISTORY     - 20101026 GOOD             DOWHKM
 UV7691
 UV7691                          STATION DESCRIPTION
 UV7691
 UV7691'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7691'STATION IS LOCATED 3 MILES FROM DILLINGHAM, ALONG THE WOOD
 UV7691'RIVER ROAD ON THE SUMMIT OF A FLAT TOPPED HILL.  IT IS CLEAR
 UV7691'TO THE NORTH BUT THERE ARE TREES AND BUSHES TO THE SOUTH.
 UV7691'STATION IS 97 FEET NORTHWEST OF THE APPROXIMATE CENTER OF A
 UV7691'GROUP OF TREES ON THE SOUTHEAST SLOPE OF THE HILL, 60 FEET
 UV7691'SOUTHWEST OF THE EDGE OF THE LINE OF BUSHES ON THE SUMMIT OF
 UV7691'THE HILL, 15.4 FEET SOUTH OF THE CENTER OF THE ROAD AND 38 FEET
 UV7691'SOUTH OF A SMALL CLUMP OF BUSHES.  STATION WAS REACHED BY
 UV7691'FOLLOWING THE ONLY ROAD FROM DILLINGHAM TO A FORK THEN NORTHWARD
 UV7691'BY THAT FORK OF THE ROAD TO THE HILL AND STATION SITE.
 UV7691'
 UV7691'STATION IS MARKED BY A STANDARD DISK STAMPED DILLINGHAM 1947
 UV7691'BRAZED TO A 2-1/2 INCH LENGTH OF IRON PIPE SET FLUSH WITH
 UV7691'GROUND SURFACE.
 UV7691'
 UV7691'REFERENCE MARKS ARE STANDARD DISKS STAMPED DILLINGHAM 1947 NOS.
 UV7691'1 AND 2 RESPECTIVELY, BRAZED TO IRON PIPES WHICH PROJECT ABOUT
 UV7691'6 INCHES ABOVE THE GROUND SURFACE.
 UV7691'
 UV7691'AZIMUTH MARK IS A STANDARD DISK STAMPED DILLINGHAM 1947, BRAZED
 UV7691'TO AN IRON LENGTH OF PIPE WHICH PROJECTS 8 INCHES ABOVE THE
 UV7691'GROUND, IN FENCELINE ABOUT 150 YARDS NE OF SCHOOLHOUSE.
 UV7691
 UV7691                          STATION RECOVERY (1947)
 UV7691
 UV7691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947
 UV7691'RECOVERED IN GOOD CONDITION.
 UV7691
 UV7691                          STATION RECOVERY (1948)
 UV7691
 UV7691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7691'RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 UV7691'ORIGINAL DESCRIPTION CONSIDERED ADEQUATE.  STATION IS LOCATED
 UV7691'3 MILES FROM DILLINGHAM ALONG THE WOOD RIVER AND BUSHES TO THE
 UV7691'SOUTH.  STATION IS 97 FT NORTHWEST OF THE APPROXIMATE CENTER OF
 UV7691'A GROUP OF TREES ON THE SOUTHEAST SLOPE OF THE HILL, 60 FT
 UV7691'SOUTHWEST OF THE EDGE OF THE LINE OF BUSHES ON THE SUMMIT OF
 UV7691'THE HILL, 15.4 FT SOUTH OF THE CENTER OF THE ROAD AND 38 FT
 UV7691'SOUTH OF A SMALL CLUMP OF BUSHES.  STATION WAS REACHED BY
 UV7691'FOLLOWING THE ONLY ROAD FROM DILLINGHAM TO A FORK THEN NORTHWARD
 UV7691'BY THAT FORK OF THE ROAD TO THE HILL AND STATION SITE.
 UV7691'STATION IS MARKED BY A STANDARD DISK STAMPED DILLINGHAM 1947
 UV7691'BRAZED TO A 2-1/2 INCH LENGTH OF IRON PIPE SET FLUSH WITH
 UV7691'GROUND SURFACE.
 UV7691'
 UV7691'REFERENCE MARKS ARE STANDARD DISKS STAMPED DILLINGHAM 1947
 UV7691'NOS 1 AND 2 RESPECTIVELY, BRAZED TO IRON PIPES WHICH PROJECT
 UV7691'ABOUT 6 INCHES ABOVE THE GROUND SURFACE.
 UV7691
 UV7691                          STATION RECOVERY (1952)
 UV7691
 UV7691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV7691'THE STATION AND ALL MARKS WERE FOUND IN GOOD CONDITION.
 UV7691'DISTANCES AND DIRECTIONS TO THE REFERENCE MARKS COMPARE REASONABLY
 UV7691'WELL WITH THE ORIGINAL DATA.  A NEW ADDITION TO A BUILDING
 UV7691'OBSTRUCTS THE AZIMUTH MARK FROM THE STATION AND CONSEQUENTLY
 UV7691'WAS NOT OBSERVED AT THIS TIME.  A NEW AZIMUTH MARK, AZIMUTH
 UV7691'MARK NO. 2, WAS ESTABLISHED.  ERRATA IN THE ORIGINAL DESCRIPTION
 UV7691'INCLUDES THE STAMPING OF THE ORIGINAL AZIMUTH MARK, THE
 UV7691'DISTANCE FROM DILLINGHAM, AND THE DISTANCE FROM THE ROAD.  A
 UV7691'COMPLETE DESCRIPTION FOLLOWS.
 UV7691'
 UV7691'THE STATION IS LOCATED ABOUT 2 MILES NORTH OF THE TOWN OF
 UV7691'DILLINGHAM, ALONG THE WOOD RIVER ROAD NEAR ITS HIGHEST POINT.
 UV7691'
 UV7691'THE STATION CAN BE REACHED FROM THE POST OFFICE IN DILLINGHAM
 UV7691'BY FOLLOWING THE ONLY ROAD OUT OF DILLINGHAM WESTERLY FOR 1.4
 UV7691'MILES TO A FORK AT THE WILLOW TREE INN.  TAKE THE RIGHT FORK,
 UV7691'NORTHERLY, FOR 0.1 MILE TO ANOTHER FORK.  AGAIN TAKE THE RIGHT
 UV7691'FORK AND GO NORTHEASTERLY FOR 1.8 MILES TO THE HIGHEST POINT
 UV7691'ALONG THE ROAD AND THE STATION ON THE RIGHT.
 UV7691'
 UV7691'THE STATION MARK, STAMPED DILLINGHAM 1947, IS A STANDARD DISK
 UV7691'THAT HAS BEEN CHANGED FROM A REFERENCE MARK TO A STATION MARK
 UV7691'BY FILING OFF THE CASTING REFERENCE MARK AND THE ARROW AND
 UV7691'CHISELING A TRIANGLE IN ITS CENTER.  IT IS ABOUT 120 FEET
 UV7691'NORTHEAST OF AN 8-INCH SPRUCE TREE THAT HAS BEEN BARED OF ITS
 UV7691'LOWER LIMBS AND 155 FEET SOUTH OF THE CENTER OF THE WOOD RIVER
 UV7691'ROAD.  THE MARK IS BRAZED TO THE TOP OF A 2 1/2-INCH IRON
 UV7691'PIPE WHICH PROJECTS FROM THE GROUND ABOUT 2 INCHES.
 UV7691'
 UV7691'REFERENCE MARK NO. 1, STAMPED DILLINGHAM NO 1 1947, IS A STANDARD
 UV7691'DISK THAT IS BRAZED TO THE TOP OF A 2 1/2-INCH IRON PIPE WHICH
 UV7691'PROJECTS FROM THE GROUND ABOUT 6 INCHES.  IT IS APPROXIMATELY
 UV7691'THE SAME ELEVATION AS THE STATION.
 UV7691'
 UV7691'REFERENCE MARK NO. 2, STAMPED DILLINGHAM NO 2 1947, IS A STANDARD
 UV7691'DISK THAT IS BRAZED TO THE TOP OF A 2 1/2-INCH IRON PIPE WHICH
 UV7691'PROJECTS ABOUT 11 INCHES FROM THE GROUND.  IT IS ABOUT 1 FOOT
 UV7691'LOWER IN ELEVATION THAN THE STATION AND ABOUT 80 FEET SOUTH OF
 UV7691'THE CENTER OF THE ROAD.
 UV7691'
 UV7691'AZIMUTH MARK NO. 1 (ORIGINAL), STAMPED DILLINGHAM 1947, IS A
 UV7691'STANDARD DISK THAT IS BRAZED TO THE TOP OF A 2 1/2-INCH IRON
 UV7691'PIPE WHICH PROJECTS ABOUT 8 INCHES FROM THE GROUND.  IT IS
 UV7691'LOCATED IN THE FENCE LINE ABOUT 150 YARDS NORTHEAST OF A
 UV7691'SCHOOL BUILDING, 30 FEET NORTHEAST OF A FORK IN THE ROAD, AND
 UV7691'70 YARDS SOUTH OF THE SEVENTH-DAY ADVENTIST CHURCH.
 UV7691'
 UV7691'AZIMUTH MARK NO. 2, STAMPED DILLINGHAM 1947 NO 2 1952, IS A
 UV7691'STANDARD DISK THAT IS BRAZED TO THE TOP OF A 1-INCH BRONZE PIPE
 UV7691'WHICH PROJECTS ABOUT 4 INCHES ABOVE THE SURFACE OF THE GROUND.
 UV7691'IT IS 21 FEET EAST OF A ROAD, 68 FEET SOUTH OF THE CENTER OF THE
 UV7691'RUNWAY STRIP, 40 FEET NORTH OF A FLAGPOLE, AND 7 FEET EAST OF A
 UV7691'STOP SIGN.
 UV7691'
 UV7691'HEIGHT OF STAND - 1.31 METERS.
 UV7691
 UV7691                          STATION RECOVERY (1964)
 UV7691
 UV7691'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7691'THE STATION WAS RECOVERED IN WHAT APPEARED TO BE GOOD CONDITION.
 UV7691'BOTH REFERENCE MARKS WERE RECOVERED BUT THE DIRECTIONS TO THEM
 UV7691'DID NOT CHECK.
 UV7691
 UV7691                          STATION RECOVERY (1991)
 UV7691
 UV7691'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UV7691'THE STATION IS LOCATED ABOUT 2 MI (3.2 KM) NORTH OF DILLINGHAM, ALONG
 UV7691'THE WOOD RIVER ROAD, ON THE SUMMIT OF A FLAT TOPPED HILL AND IS NEAR
 UV7691'A CABLE TV TOWER.
 UV7691'TO REACH THE STATION FROM THE POST OFFICE IN DILLINGHAM, GO WESTERLY
 UV7691'ON AIRPORT ROAD FOR 1.4 MI (2.3 KM) TO WOOD RIVER ROAD ON THE RIGHT.
 UV7691'TURN RIGHT ONTO WOOD RIVER ROAD AND GO NORTHERLY FOR 1.9 MI
 UV7691'(3.1 KM) TO A SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO EASTERLY FOR
 UV7691'150 FT (45.7 M) (45.7 MT) TO A CABLE TV TOWER AND THE STATION ON THE
 UV7691'RIGHT.
 UV7691'THE STATION IS A STANDARD CGS DISK THAT HAS BEEN CHANGED FROM A
 UV7691'REFERENCE MARK DISK TO A STATION MARK BY FILING OFF THE REFERENCE
 UV7691'MARK INSCRIPTION AND CHISELING A TRIANGLE IN ITS CENTER.  IT IS
 UV7691'BRAZED TO THE TOP OF A 2-1/2 INCH DIAMETER PIPE THAT PROJECTS 2 IN.,
 UV7691'16.1 FT (4.9 M) (4.9 MT) EAST OF THE NORTHWESTERN MOST ONE OF THREE
 UV7691'GUY WIRES TO THE TOWER, 61.7 FT (18.8 M) (18.8 MT) NORTHWEST FROM THE
 UV7691'CENTER OF THE TOWER AND 80 FT (24.4 M) (24.4 MT) SOUTH OF THE CENTER
 UV7691'OF THE ROAD.
 UV7691
 UV7691                          STATION RECOVERY (2010)
 UV7691
 UV7691'RECOVERY NOTE BY DOWL HKM 2010 (AWS)
 UV7691'RECOVERED AS DESCRIBED.  THE HH1 GPS IS 590343.03N, 1582814.85W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7701 ***********************************************************************
 UV7701  DESIGNATION -  DILLINGHAM APT AP STA A
 UV7701  PID         -  UV7701
 UV7701  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7701  COUNTRY     -  US
 UV7701  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 UV7701
 UV7701                         *CURRENT SURVEY CONTROL
 UV7701  ______________________________________________________________________
 UV7701* NAD 83(1986) POSITION- 59 02 44.90130(N) 158 30 14.64347(W)   ADJUSTED
 UV7701* NAVD 88 ORTHO HEIGHT -    28.0   (meters)       92.    (feet) VERTCON3
 UV7701  ______________________________________________________________________
 UV7701  GEOID HEIGHT    -         13.279 (meters)                     GEOID12B
 UV7701  LAPLACE CORR    -          2.42  (seconds)                    DEFLEC12B
 UV7701  HORZ ORDER      -  THIRD
 UV7701
 UV7701.The horizontal coordinates were established by classical geodetic methods
 UV7701.and adjusted by the National Geodetic Survey in July 1986.
 UV7701
 UV7701.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7701.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7701
 UV7701.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7701.GEOID12B height accuracy estimate available here.
 UV7701
 UV7701.Click photographs - Photos may exist for this station.
 UV7701
 UV7701.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7701
 UV7701. The following values were computed from the NAD 83(1986) position.
 UV7701
 UV7701;                    North         East     Units Scale Factor Converg.
 UV7701;SPC AK 6     -   561,908.580   471,070.119   MT  0.99991026   -0 25 56.2
 UV7701;UTM  04      - 6,545,258.159   528,454.441   MT  0.99960992   +0 25 31.1
 UV7701
 UV7701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7701!SPC AK 6     -   0.99999354  x   0.99991026  =   0.99990380
 UV7701!UTM  04      -   0.99999354  x   0.99960992  =   0.99960346
 UV7701
 UV7701:                Primary Azimuth Mark                     Grid Az
 UV7701:SPC AK 6     -  DILLINGHAM APT ARP                       212 57 21.2
 UV7701:UTM  04      -  DILLINGHAM APT ARP                       212 05 53.9
 UV7701
 UV7701_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2845445258(NAD 83)
 UV7701
 UV7701|---------------------------------------------------------------------|
 UV7701| PID    Reference Object                     Distance      Geod. Az  |
 UV7701|                                                           dddmmss.s |
 UV7701| UV7702 AIRPORT BEACON DILLINGHAM APT       APPROX. 0.6 KM 1975951.3 |
 UV7701| UV7703 DILLINGHAM APT ARP                  APPROX. 0.6 KM 2123125.0 |
 UV7701|---------------------------------------------------------------------|
 UV7701
 UV7701                          SUPERSEDED SURVEY CONTROL
 UV7701
 UV7701  NAD 27      -  59 02 47.44900(N)    158 30 06.00900(W) AD(       ) 3
 UV7701  NGVD 29 (07/19/86)   26.0    (m)           85.     (f) VERT ANG       
 UV7701
 UV7701.Superseded values are not recommended for survey control.
 UV7701
 UV7701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7701.See file dsdata.pdf to determine how the superseded data were derived.
 UV7701
 UV7701_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7701_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7701+WITH SETTING: INFORMATION.
 UV7701_STAMPING: AP 1964 STA A
 UV7701_MARK LOGO: CGS
 UV7701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7701
 UV7701  HISTORY     - Date     Condition        Report By
 UV7701  HISTORY     - 1964     MONUMENTED       CGS
 UV7701
 UV7701                          STATION DESCRIPTION
 UV7701
 UV7701'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7701'THE STATION IS LOCATED AT THE NORTH END OF RUNWAY 1-19.  160.0 FT SE
 UV7701'OF THE CENTERLINE AND END OF THE RUNWAY.  6.0 FT S OF THE
 UV7701'EASTERN MOST THRESHOLD LIGHT.
 UV7701'
 UV7701'THE STATION IS A COPPERWELD SURVEY MARK SET FLUSH WITH THE
 UV7701'GROUND, STAMPED, AP 1964 STA A.
 UV7701'
 UV7701'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 85.35 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7704 ***********************************************************************
 UV7704  DESIGNATION -  DILLINGHAM APT AP STA B
 UV7704  PID         -  UV7704
 UV7704  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7704  COUNTRY     -  US
 UV7704  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 UV7704
 UV7704                         *CURRENT SURVEY CONTROL
 UV7704  ______________________________________________________________________
 UV7704* NAD 83(1986) POSITION- 59 02 09.74162(N) 158 30 48.64834(W)   ADJUSTED
 UV7704* NAVD 88 ORTHO HEIGHT -    22.5   (meters)       74.    (feet) VERTCON3
 UV7704  ______________________________________________________________________
 UV7704  GEOID HEIGHT    -         13.289 (meters)                     GEOID12B
 UV7704  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC12B
 UV7704  HORZ ORDER      -  THIRD
 UV7704
 UV7704.The horizontal coordinates were established by classical geodetic methods
 UV7704.and adjusted by the National Geodetic Survey in July 1986.
 UV7704
 UV7704.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7704.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7704
 UV7704.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7704.GEOID12B height accuracy estimate available here.
 UV7704
 UV7704.Click photographs - Photos may exist for this station.
 UV7704
 UV7704.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7704
 UV7704. The following values were computed from the NAD 83(1986) position.
 UV7704
 UV7704;                    North         East     Units Scale Factor Converg.
 UV7704;SPC AK 6     -   560,824.881   470,519.643   MT  0.99991065   -0 26 25.2
 UV7704;UTM  04      - 6,544,166.672   527,920.407   MT  0.99960956   +0 25 01.8
 UV7704
 UV7704!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7704!SPC AK 6     -   0.99999440  x   0.99991065  =   0.99990505
 UV7704!UTM  04      -   0.99999440  x   0.99960956  =   0.99960396
 UV7704
 UV7704:                Primary Azimuth Mark                     Grid Az
 UV7704:SPC AK 6     -  DILLINGHAM APT ARP                       020 12 26.3
 UV7704:UTM  04      -  DILLINGHAM APT ARP                       019 20 59.3
 UV7704
 UV7704_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2792044166(NAD 83)
 UV7704
 UV7704|---------------------------------------------------------------------|
 UV7704| PID    Reference Object                     Distance      Geod. Az  |
 UV7704|                                                           dddmmss.s |
 UV7704| UV7703 DILLINGHAM APT ARP                  APPROX. 0.6 KM 0194601.1 |
 UV7704| UV7702 AIRPORT BEACON DILLINGHAM APT       APPROX. 0.6 KM 0355740.0 |
 UV7704| CU4280 RWY END                                            29629     |
 UV7704|---------------------------------------------------------------------|
 UV7704
 UV7704                          SUPERSEDED SURVEY CONTROL
 UV7704
 UV7704  NAD 27      -  59 02 12.29000(N)    158 30 40.01500(W) AD(       ) 3
 UV7704  NGVD 29 (07/19/86)   20.5    (m)           67.     (f) VERT ANG       
 UV7704
 UV7704.Superseded values are not recommended for survey control.
 UV7704
 UV7704.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7704.See file dsdata.pdf to determine how the superseded data were derived.
 UV7704
 UV7704_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7704_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7704+WITH SETTING: INFORMATION.
 UV7704_STAMPING: AP 1964 STA B
 UV7704_MARK LOGO: CGS
 UV7704_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7704
 UV7704  HISTORY     - Date     Condition        Report By
 UV7704  HISTORY     - 1964     MONUMENTED       CGS
 UV7704
 UV7704                          STATION DESCRIPTION
 UV7704
 UV7704'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7704'THE STATION IS LOCATED AT THE SOUTH END OF RUNWAY 1-19, 160.0 FT.
 UV7704'SE OF THE CENTERLINE AND END OF THE RUNWAY, 6.0 FT. N OF THE
 UV7704'EASTERN MOST THRESH OLD LIGHT.
 UV7704'
 UV7704'THE STATION IS A COPPERWELD SURVEY MARK SET FLUSH WITH THE
 UV7704'GROUND, STAMPED AP 1964 STA B.
 UV7704'
 UV7704'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 67.31 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7703 ***********************************************************************
 UV7703  DESIGNATION -  DILLINGHAM APT ARP
 UV7703  PID         -  UV7703
 UV7703  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7703  COUNTRY     -  US
 UV7703  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 UV7703
 UV7703                         *CURRENT SURVEY CONTROL
 UV7703  ______________________________________________________________________
 UV7703* NAD 83(1986) POSITION- 59 02 27.33235(N) 158 30 36.38145(W)   ADJUSTED
 UV7703* NAVD 88 ORTHO HEIGHT -    25.4   (meters)       83.    (feet) VERTCON3
 UV7703  ______________________________________________________________________
 UV7703  GEOID HEIGHT    -         13.284 (meters)                     GEOID12B
 UV7703  LAPLACE CORR    -          2.28  (seconds)                    DEFLEC12B
 UV7703  HORZ ORDER      -  THIRD
 UV7703
 UV7703.The horizontal coordinates were established by classical geodetic methods
 UV7703.and adjusted by the National Geodetic Survey in July 1986.
 UV7703
 UV7703.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7703.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7703
 UV7703.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7703.GEOID12B height accuracy estimate available here.
 UV7703
 UV7703.Click photographs - Photos may exist for this station.
 UV7703
 UV7703.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7703
 UV7703. The following values were computed from the NAD 83(1986) position.
 UV7703
 UV7703;                    North         East     Units Scale Factor Converg.
 UV7703;SPC AK 6     -   561,367.633   470,719.416   MT  0.99991051   -0 26 14.8
 UV7703;UTM  04      - 6,544,712.188   528,111.977   MT  0.99960969   +0 25 12.4
 UV7703
 UV7703!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7703!SPC AK 6     -   0.99999394  x   0.99991051  =   0.99990445
 UV7703!UTM  04      -   0.99999394  x   0.99960969  =   0.99960364
 UV7703
 UV7703:                Primary Azimuth Mark                     Grid Az
 UV7703:SPC AK 6     -  DILLINGHAM APT AP STA B                  200 12 26.4
 UV7703:UTM  04      -  DILLINGHAM APT AP STA B                  199 20 59.2
 UV7703
 UV7703_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2811144712(NAD 83)
 UV7703
 UV7703|---------------------------------------------------------------------|
 UV7703| PID    Reference Object                     Distance      Geod. Az  |
 UV7703|                                                           dddmmss.s |
 UV7703| CU4477 SUB PT 2                                           11201     |
 UV7703| UV7702 AIRPORT BEACON DILLINGHAM APT       163.525 METERS 11632     |
 UV7703| CU4470 SUB PT 1                                           16352     |
 UV7703| UV7705 KANAKANAK PUB HEALTH HOSP N TR      APPROX. 4.7 KM 1985218.6 |
 UV7703| UV7704 DILLINGHAM APT AP STA B             APPROX. 0.6 KM 1994611.6 |
 UV7703|---------------------------------------------------------------------|
 UV7703
 UV7703                          SUPERSEDED SURVEY CONTROL
 UV7703
 UV7703  NAD 27      -  59 02 29.88100(N)    158 30 27.74700(W) AD(       ) 3
 UV7703  NGVD 29 (07/19/86)   23.4    (m)           77.     (f) VERT ANG       
 UV7703
 UV7703.Superseded values are not recommended for survey control.
 UV7703
 UV7703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7703.See file dsdata.pdf to determine how the superseded data were derived.
 UV7703
 UV7703_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7703_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7703+WITH SETTING: INFORMATION.
 UV7703_STAMPING: ARP 1964
 UV7703_MARK LOGO: CGS
 UV7703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7703
 UV7703  HISTORY     - Date     Condition        Report By
 UV7703  HISTORY     - 1964     MONUMENTED       CGS
 UV7703
 UV7703                          STATION DESCRIPTION
 UV7703
 UV7703'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7703'THE STATION IS LOCATED NEAR THE CENTER OF THE AIRPORT 159.0 FT.
 UV7703'W OF THE CENTERLINE OF RUNWAY 1-19.  149.3 FT. SW OF A RUNWAY
 UV7703'LIGHT, 64.0 FT E OF THE CENTERLINE OF A ROAD, AND APPROX. 680
 UV7703'FT. N OF A WINDSOCK.
 UV7703'
 UV7703'THE STATION IS A COPPERWELD SURVEY MARK SET FLUSH WITH THE
 UV7703'GROUND STAMPED ARP 1964.
 UV7703'
 UV7703'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 76.31 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7706 ***********************************************************************
 UV7706  DESIGNATION -  DILLINGHAM APT CONTROL C
 UV7706  PID         -  UV7706
 UV7706  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7706  COUNTRY     -  US
 UV7706  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 UV7706
 UV7706                         *CURRENT SURVEY CONTROL
 UV7706  ______________________________________________________________________
 UV7706* NAD 83(1986) POSITION- 59 00 57.88177(N) 158 32 30.02035(W)   ADJUSTED
 UV7706* NAVD 88 ORTHO HEIGHT -    23.2   (meters)       76.    (feet) VERTCON3
 UV7706  ______________________________________________________________________
 UV7706  GEOID HEIGHT    -         13.318 (meters)                     GEOID12B
 UV7706  LAPLACE CORR    -         -2.93  (seconds)                    DEFLEC12B
 UV7706  HORZ ORDER      -  THIRD
 UV7706
 UV7706.The horizontal coordinates were established by classical geodetic methods
 UV7706.and adjusted by the National Geodetic Survey in July 1986.
 UV7706
 UV7706.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7706.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7706
 UV7706.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7706.GEOID12B height accuracy estimate available here.
 UV7706
 UV7706.Click photographs - Photos may exist for this station.
 UV7706
 UV7706.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7706
 UV7706. The following values were computed from the NAD 83(1986) position.
 UV7706
 UV7706;                    North         East     Units Scale Factor Converg.
 UV7706;SPC AK 6     -   558,614.340   468,885.066   MT  0.99991186   -0 27 51.8
 UV7706;UTM  04      - 6,541,932.594   526,319.575   MT  0.99960849   +0 23 34.6
 UV7706
 UV7706!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7706!SPC AK 6     -   0.99999428  x   0.99991186  =   0.99990614
 UV7706!UTM  04      -   0.99999428  x   0.99960849  =   0.99960277
 UV7706
 UV7706:                Primary Azimuth Mark                     Grid Az
 UV7706:SPC AK 6     -  KANAKANAK PUB HEALTH HOSP N TR           171 12 03.0
 UV7706:UTM  04      -  KANAKANAK PUB HEALTH HOSP N TR           170 20 36.6
 UV7706
 UV7706_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2631941932(NAD 83)
 UV7706
 UV7706|---------------------------------------------------------------------|
 UV7706| PID    Reference Object                     Distance      Geod. Az  |
 UV7706|                                                           dddmmss.s |
 UV7706| UV7705 KANAKANAK PUB HEALTH HOSP N TR      APPROX. 1.7 KM 1704411.2 |
 UV7706| CU4471 SUB PT 1                                           20232     |
 UV7706|---------------------------------------------------------------------|
 UV7706
 UV7706                          SUPERSEDED SURVEY CONTROL
 UV7706
 UV7706  NAD 27      -  59 01 00.43400(N)    158 32 21.38700(W) AD(       ) 3
 UV7706  NGVD 29 (07/19/86)   21.2    (m)           70.     (f) VERT ANG       
 UV7706
 UV7706.Superseded values are not recommended for survey control.
 UV7706
 UV7706.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7706.See file dsdata.pdf to determine how the superseded data were derived.
 UV7706
 UV7706_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7706_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7706+WITH SETTING: INFORMATION.
 UV7706_STAMPING: CONTROL C 1964
 UV7706_MARK LOGO: CGS
 UV7706_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7706
 UV7706  HISTORY     - Date     Condition        Report By
 UV7706  HISTORY     - 1964     MONUMENTED       CGS
 UV7706
 UV7706                          STATION DESCRIPTION
 UV7706
 UV7706'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7706'FROM THE POST OFFICE IN DILLINGHAM TRAVEL 5.0 MILES SW ON
 UV7706'ROAD TO PUBLIC HEALTH SERVICE HOSPITAL.  THE STATION IS SET
 UV7706'ON A SMALL HILL 82.5 FT. W OF THE CENTERLINE OF THE ROAD AND
 UV7706'ABOUT 2100 FT. N OF A ROAD GOING EAST TO THE BEACH AND FISHING
 UV7706'AREA.
 UV7706'
 UV7706'THE STATION IS A COPPERWELD SURVEY MARK SET FLUSH WITH THE
 UV7706'GROUND STAMPED CONTROL C 1964.
 UV7706'
 UV7706'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 69.31 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7707 ***********************************************************************
 UV7707  DESIGNATION -  DILLINGHAM APT CONTROL D
 UV7707  PID         -  UV7707
 UV7707  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7707  COUNTRY     -  US
 UV7707  USGS QUAD   -  NUSHAGAK BAY D-2 NW (2019)
 UV7707
 UV7707                         *CURRENT SURVEY CONTROL
 UV7707  ______________________________________________________________________
 UV7707* NAD 83(1986) POSITION- 59 00 01.23979(N) 158 33 02.29746(W)   ADJUSTED
 UV7707* NAVD 88 ORTHO HEIGHT -    40.    (meters)      131.    (feet) SCALED
 UV7707  ______________________________________________________________________
 UV7707  GEOID HEIGHT    -         13.336 (meters)                     GEOID12B
 UV7707  LAPLACE CORR    -          4.79  (seconds)                    DEFLEC12B
 UV7707  HORZ ORDER      -  THIRD
 UV7707
 UV7707.The horizontal coordinates were established by classical geodetic methods
 UV7707.and adjusted by the National Geodetic Survey in July 1986.
 UV7707
 UV7707.The orthometric height was scaled from a topographic map.
 UV7707
 UV7707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7707.GEOID12B height accuracy estimate available here.
 UV7707
 UV7707.Click photographs - Photos may exist for this station.
 UV7707
 UV7707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7707
 UV7707. The following values were computed from the NAD 83(1986) position.
 UV7707
 UV7707;                    North         East     Units Scale Factor Converg.
 UV7707;SPC AK 6     -   556,866.082   468,355.615   MT  0.99991227   -0 28 19.2
 UV7707;UTM  04      - 6,540,177.143   525,816.492   MT  0.99960817   +0 23 06.7
 UV7707
 UV7707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7707!SPC AK 6     -   0.99999165  x   0.99991227  =   0.99990392
 UV7707!UTM  04      -   0.99999165  x   0.99960817  =   0.99959982
 UV7707
 UV7707:                Primary Azimuth Mark                     Grid Az
 UV7707:SPC AK 6     -  KANAKANAK PUB HEALTH HOSP N TR           088 04 36.7
 UV7707:UTM  04      -  KANAKANAK PUB HEALTH HOSP N TR           087 13 10.8
 UV7707
 UV7707_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2581640177(NAD 83)
 UV7707
 UV7707|---------------------------------------------------------------------|
 UV7707| PID    Reference Object                     Distance      Geod. Az  |
 UV7707|                                                           dddmmss.s |
 UV7707| UV7705 KANAKANAK PUB HEALTH HOSP N TR      APPROX. 0.8 KM 0873617.5 |
 UV7707| UV7273 KANAKANAK                           350.761 METERS 11043     |
 UV7707|---------------------------------------------------------------------|
 UV7707
 UV7707                          SUPERSEDED SURVEY CONTROL
 UV7707
 UV7707  NAD 27      -  59 00 03.79400(N)    158 32 53.66900(W) AD(       ) 3
 UV7707
 UV7707.Superseded values are not recommended for survey control.
 UV7707
 UV7707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7707.See file dsdata.pdf to determine how the superseded data were derived.
 UV7707
 UV7707_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7707_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7707+WITH SETTING: INFORMATION.
 UV7707_STAMPING: CONTROL D 1964
 UV7707_MARK LOGO: CGS
 UV7707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7707
 UV7707  HISTORY     - Date     Condition        Report By
 UV7707  HISTORY     - 1964     MONUMENTED       CGS
 UV7707
 UV7707                          STATION DESCRIPTION
 UV7707
 UV7707'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7707'FROM THE PUBLIC HELTH SERVICE HOSPITAL GO W ON ROAD TO FAA VOR
 UV7707'SITE.  THE STATION IS SET NEAR A POINT WHERE THE ROAD MAKES A
 UV7707'SHARP TURN SOUTH 25.0 FT. N OF THE CENTERLINE OF THE ROAD, 54.8 FT.
 UV7707'W OF A POWERLINE POLE.
 UV7707'
 UV7707'THE STATION IS A COPPERWELD SURVEY MARK SET FLUSH WITH THE GROUND,
 UV7707'STAMPED, CONTROL D 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7709 ***********************************************************************
 UV7709  DESIGNATION -  DILLINGHAM APT CONTROL E
 UV7709  PID         -  UV7709
 UV7709  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7709  COUNTRY     -  US
 UV7709  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 UV7709
 UV7709                         *CURRENT SURVEY CONTROL
 UV7709  ______________________________________________________________________
 UV7709* NAD 83(1986) POSITION- 59 03 00.38496(N) 158 35 05.10564(W)   ADJUSTED
 UV7709* NAVD 88 ORTHO HEIGHT -    34.0   (meters)      112.    (feet) VERTCON3
 UV7709  ______________________________________________________________________
 UV7709  GEOID HEIGHT    -         13.308 (meters)                     GEOID12B
 UV7709  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC12B
 UV7709  HORZ ORDER      -  THIRD
 UV7709
 UV7709.The horizontal coordinates were established by classical geodetic methods
 UV7709.and adjusted by the National Geodetic Survey in July 1986.
 UV7709
 UV7709.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7709.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7709
 UV7709.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7709.GEOID12B height accuracy estimate available here.
 UV7709
 UV7709.Click photographs - Photos may exist for this station.
 UV7709
 UV7709.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7709
 UV7709. The following values were computed from the NAD 83(1986) position.
 UV7709
 UV7709;                    North         East     Units Scale Factor Converg.
 UV7709;SPC AK 6     -   562,425.369   466,443.701   MT  0.99991380   -0 30 05.4
 UV7709;UTM  04      - 6,545,705.509   523,822.213   MT  0.99960696   +0 21 22.1
 UV7709
 UV7709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7709!SPC AK 6     -   0.99999259  x   0.99991380  =   0.99990640
 UV7709!UTM  04      -   0.99999259  x   0.99960696  =   0.99959956
 UV7709
 UV7709:                Primary Azimuth Mark                     Grid Az
 UV7709:SPC AK 6     -  DILLINGHAM APT CONTROL F                 081 07 39.1
 UV7709:UTM  04      -  DILLINGHAM APT CONTROL F                 080 16 11.6
 UV7709
 UV7709_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2382245705(NAD 83)
 UV7709
 UV7709|---------------------------------------------------------------------|
 UV7709| PID    Reference Object                     Distance      Geod. Az  |
 UV7709|                                                           dddmmss.s |
 UV7709| UV7708 DILLINGHAM APT CONTROL F            457.207 METERS 0803733.7 |
 UV7709| UV7705 KANAKANAK PUB HEALTH HOSP N TR      APPROX. 6.2 KM 1532511.0 |
 UV7709|---------------------------------------------------------------------|
 UV7709
 UV7709                          SUPERSEDED SURVEY CONTROL
 UV7709
 UV7709  NAD 27      -  59 03 02.93700(N)    158 34 56.47000(W) AD(       ) 3
 UV7709  NGVD 29 (07/19/86)   32.0    (m)          105.     (f) VERT ANG       
 UV7709
 UV7709.Superseded values are not recommended for survey control.
 UV7709
 UV7709.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7709.See file dsdata.pdf to determine how the superseded data were derived.
 UV7709
 UV7709_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV7709_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7709+WITH SETTING: INFORMATION.
 UV7709_STAMPING: CONTROL PT E 1964
 UV7709_MARK LOGO: CGS
 UV7709_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7709
 UV7709  HISTORY     - Date     Condition        Report By
 UV7709  HISTORY     - 1964     MONUMENTED       CGS
 UV7709
 UV7709                          STATION DESCRIPTION
 UV7709
 UV7709'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7709'FROM THE POST OFFICE IN DILLINGHAM TRAVEL 3.0 MILES SW.  TURN
 UV7709'RIGHT ON ROAD TO LAKES TRAVEL 0.6 MILE, TURN LEFT ON DIRT
 UV7709'ROAD GOING TO POND, TRAVEL 0.25 MILES TO HOUSE ON LEFT SIDE
 UV7709'OF ROAD.  THE STATION IS LOCATED BETWEEN THE HOUSE AND POND,
 UV7709'81.8 FEET FROM THE EAST CORNER OF THE HOUSE, 76.5 FEET FROM
 UV7709'THE WEST CORNER OF THE HOUSE, 81.2 FEET EAST OF LARGE SPRUCE
 UV7709'TREE.  THE STATION IS COPPER WELD MARK STAMPED CON PT. E 1964.
 UV7709'
 UV7709'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 104.75 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7690 ***********************************************************************
 UV7690  DESIGNATION -  DILLINGHAM AZ MK
 UV7690  PID         -  UV7690
 UV7690  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7690  COUNTRY     -  US
 UV7690  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 UV7690
 UV7690                         *CURRENT SURVEY CONTROL
 UV7690  ______________________________________________________________________
 UV7690* NAD 83(1986) POSITION- 59 02 24.00730(N) 158 27 34.86684(W)   ADJUSTED
 UV7690* NAVD 88 ORTHO HEIGHT -    27.    (meters)       89.    (feet) VERTCON3
 UV7690  ______________________________________________________________________
 UV7690  GEOID HEIGHT    -         13.266 (meters)                     GEOID12B
 UV7690  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC12B
 UV7690  HORZ ORDER      -  SECOND
 UV7690
 UV7690.The horizontal coordinates were established by classical geodetic methods
 UV7690.and adjusted by the National Geodetic Survey in July 1986.
 UV7690
 UV7690.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7690.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7690
 UV7690.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7690.GEOID12B height accuracy estimate available here.
 UV7690
 UV7690.Click photographs - Photos may exist for this station.
 UV7690
 UV7690.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7690
 UV7690. The following values were computed from the NAD 83(1986) position.
 UV7690
 UV7690;                    North         East     Units Scale Factor Converg.
 UV7690;SPC AK 6     -   561,243.753   473,612.877   MT  0.99990853   -0 23 39.1
 UV7690;UTM  04      - 6,544,631.650   531,006.102   MT  0.99961178   +0 27 48.0
 UV7690
 UV7690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7690!SPC AK 6     -   0.99999370  x   0.99990853  =   0.99990223
 UV7690!UTM  04      -   0.99999370  x   0.99961178  =   0.99960548
 UV7690
 UV7690_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL3100644631(NAD 83)
 UV7690
 UV7690                          SUPERSEDED SURVEY CONTROL
 UV7690
 UV7690  NAD 27      -  59 02 26.68861(N)    158 27 26.99357(W) AD(       ) 2
 UV7690  NGVD 29 (07/19/86)   25.     (m)           82.     (f) VERT ANG       
 UV7690
 UV7690.Superseded values are not recommended for survey control.
 UV7690
 UV7690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7690.See file dsdata.pdf to determine how the superseded data were derived.
 UV7690
 UV7690_MARKER: DZ = AZIMUTH MARK DISK
 UV7690_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7690_STAMPING: DILLINGHAM 1947
 UV7690_MARK LOGO: CGS
 UV7690_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7690_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7690
 UV7690  HISTORY     - Date     Condition        Report By
 UV7690  HISTORY     - 1947     MONUMENTED       CGS
 UV7690  HISTORY     - 1948     GOOD             CGS
 UV7690  HISTORY     - 1964     GOOD             CGS
 UV7690  HISTORY     - 1976     GOOD             NGS
 UV7690
 UV7690                          STATION DESCRIPTION
 UV7690
 UV7690'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7690'AT DILLINGHAM (SNAG POINT), AT THE HEAD OF AND ON THE WESTERN
 UV7690'SHORE OF NUSHAGAK BAY.  REACHED FROM A LANDING AT DILLINGHAM
 UV7690'BY GOING PAST THE SCHOOL HOUSE, FOLLOW THE ROAD ABOUT 1/4 MILE
 UV7690'TO A BROWN HOUSE.  THE MARK SETS ACROSS THE ROAD FROM THE HOUSE,
 UV7690'IN THE FENCELINE OF PROPERTY BELONGING TO MRS. CARLSON.  A
 UV7690'6 FOOT LIGHT STAND IS BUILT OVER THE MARK.
 UV7690'
 UV7690'STATION IS MARKED BY A STANDARD AZIMUTH MARK SET INTO THE GROUND
 UV7690'BENEATH THE REGULAR MARK WHICH IS A STANDARD AZIMUTH DISK
 UV7690'STAMPED DILLINGHAM 1947 BRAZED TO A 2 INCH IRON PIPE WHICH PROJECTS
 UV7690'8 INCHES ABOVE THE SURFACE OF THE GROUND.  THE SUBSURFACE MARK
 UV7690'WAS SET IN CONCRETE.
 UV7690
 UV7690                          STATION RECOVERY (1948)
 UV7690
 UV7690'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (RFS)
 UV7690'STATION RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 UV7690'ORIGINAL DESCRIPTION CONSIDERED ADEQUATE.  AT DILLINGHAM (SNAG
 UV7690'POINT), AT THE HEAD OF AND ON THE WESTERN SHORE OF NUSHAGOK
 UV7690'BAY.  REACHED FROM A LANDING AT DILLINGHAM BY GOING PAST THE
 UV7690'SCHOOL HOUSE, FOLLOW THE ROAD ABOUT 1/4 MILE TO A BROWN HOUSE.
 UV7690'THE MARK SETS ACROSS THE ROAD FROM THE HOUSE, IN THE FENCELINE
 UV7690'OF PROPERTY BELONGING TO MRS. CARLSON.  A 6 FT LIGHT STAND IS
 UV7690'BUILT OVER THE MARK.  STATION IS MARKED BY A STANDARD AZIMUTH
 UV7690'MARK SET INTO THE GROUND BENEATH THE REGULAR MARK WHICH IS A
 UV7690'STANDARD AZIMUTH DISK STAMPED DILLINGHAM 1947 BRAZED TO A 2
 UV7690'INCH IRON PIPE WHICH PROJECTS 8 INCHES ABOVE THE SURFACE OF
 UV7690'THE GROUND.  THE SUBSURFACE MARK WAS SET IN CONCRETE.
 UV7690
 UV7690                          STATION RECOVERY (1964)
 UV7690
 UV7690'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (ALM)
 UV7690'THE STATION WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION
 UV7690'FOLLOWS--
 UV7690'
 UV7690'THE STATION IS AT DILLINGHAM (SNAG POINT), AT THE HEAD OF AND
 UV7690'ON THE WESTERN SHORE OF NUSHAGAK BAY.  IT IS REACHED FROM THE
 UV7690'POST OFFICE BY TAKING THE MAIN STREET PAST THE OLD SCHOOL
 UV7690'HOUSE (1/4 MILE) TO A BROWN HOUSE.  THE MARKS SETS TO THE EAST
 UV7690'OF THE HOUSE ABOUT 6 FEET INSIDE A CYCLONE FENCE ON THE
 UV7690'PROPERTY OF MRS. CARLSON.  THE STATION IS MARKED BY A STANDARD
 UV7690'AZIMUTH MARK STAMPED DILLINGHAM 1947 BRAZED TO A 2 INCH PIPE
 UV7690'WHICH PROJECTS ABOUT 8 INCHES ABOVE THE SURFACE OF THE GROUND.
 UV7690'THERE IS A SUBSURFACE MARK SET IN CONCRETE.
 UV7690
 UV7690                          STATION RECOVERY (1976)
 UV7690
 UV7690'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (ARB)
 UV7690'RECOVERED AS DESCRIBED IN 1964.
 UV7690'
 UV7690'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--AT DILLINGHAM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6426 ***********************************************************************
 DL6426  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6426  DESIGNATION -  DILLINGHAMAK2007 CORS ARP
 DL6426  CORS_ID     -  AB14
 DL6426  PID         -  DL6426
 DL6426  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 DL6426  COUNTRY     -  US
 DL6426  USGS QUAD   -  GOODNEWS BAY A-1 SE (2019)
 DL6426
 DL6426                         *CURRENT SURVEY CONTROL
 DL6426  ______________________________________________________________________
 DL6426* NAD 83(2011) POSITION- 59 06 29.40308(N) 159 05 29.42990(W)   ADJUSTED
 DL6426* NAD 83(2011) ELLIP HT-   657.056 (meters)        (09/??/25)   ADJUSTED
 DL6426* NAD 83(2011) EPOCH   -  2010.00
 DL6426  ______________________________________________________________________
 DL6426  GEOID HEIGHT    -         13.489 (meters)                     GEOID12B
 DL6426  NAD 83(2011) X  - -3,066,908.608 (meters)                     COMP
 DL6426  NAD 83(2011) Y  - -1,171,659.366 (meters)                     COMP
 DL6426  NAD 83(2011) Z  -  5,450,696.214 (meters)                     COMP
 DL6426
 DL6426.Formal positional accuracy estimates are not available for this CORS
 DL6426.because its coordinates were determined in part using modeled velocities.
 DL6426.A time-series residual plot is available that shows daily coordinate
 DL6426.variations relative to the published coordinates and modeled velocities.
 DL6426.Large residuals may indicate a potential error in the modeled velocities.
 DL6426
 DL6426.Residual plot at:
 DL6426.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AB14.
 DL6426
 DL6426.The coordinates were established by GPS observations
 DL6426.and adjusted by the National Geodetic Survey in September 2025.
 DL6426
 DL6426.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6426.been affixed to the stable North American Tectonic Plate. 
 DL6426
 DL6426.The coordinates are valid at the epoch date displayed above
 DL6426.which is a decimal equivalence of Year/Month/Day.
 DL6426
 DL6426.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6426.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6426.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6426.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6426.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6426.published epoch of 2010.00.
 DL6426
 DL6426.Additional information on MYCS is available at:
 DL6426.https://geodesy.noaa.gov/CORS/index.shtml
 DL6426
 DL6426.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6426.GEOID12B height accuracy estimate available here.
 DL6426
 DL6426.The PID for the CORS L1 Phase Center is DL6427.
 DL6426
 DL6426.Click photographs - Photos may exist for this station.
 DL6426
 DL6426.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6426
 DL6426.The ellipsoidal height was determined by GPS observations
 DL6426.and is referenced to NAD 83.
 DL6426
 DL6426. The following values were computed from the NAD 83(2011) position.
 DL6426
 DL6426;                    North         East     Units Scale Factor Converg.
 DL6426;UTM  04      - 6,552,100.225   494,759.136   MT  0.99960034   -0 04 42.7
 DL6426
 DL6426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6426!UTM  04      -   0.99989716  x   0.99960034  =   0.99949754
 DL6426
 DL6426_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL9475952100(NAD 83)
 DL6426
 DL6426                          SUPERSEDED SURVEY CONTROL
 DL6426
 DL6426  NAD 83(2011)-  59 06 29.40390(N)    159 05 29.43078(W) AD(2010.00) c
 DL6426  ELLIP H (04/??/25)  657.056  (m)                       GP(2010.00) c c
 DL6426  NAD 83(2011)-  59 06 29.40388(N)    159 05 29.43098(W) AD(2010.00) c
 DL6426  ELLIP H (01/??/23)  657.076  (m)                       GP(2010.00) c c
 DL6426  NAD 83(2011)-  59 06 29.40430(N)    159 05 29.43160(W) AD(2010.00) c
 DL6426  ELLIP H (09/??/21)  657.061  (m)                       GP(2010.00) c c
 DL6426  NAD 83(2011)-  59 06 29.40552(N)    159 05 29.43161(W) AD(2010.00) c
 DL6426  ELLIP H (06/??/19)  657.062  (m)                       GP(2010.00) c c
 DL6426  NAD 83(2011)-  59 06 29.40555(N)    159 05 29.43147(W) AD(2010.00) c
 DL6426  ELLIP H (08/??/11)  657.054  (m)                       GP(2010.00) c c
 DL6426  NAD 83(CORS)-  59 06 29.40511(N)    159 05 29.43035(W) AD(2003.00) c
 DL6426  ELLIP H (02/??/10)  657.068  (m)                       GP(2003.00) c c
 DL6426
 DL6426.Superseded values are not recommended for survey control.
 DL6426
 DL6426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6426.See file dsdata.pdf to determine how the superseded data were derived.
 DL6426
 DL6426_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6426
 DL6426                          STATION DESCRIPTION
 DL6426
 DL6426'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6426'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6426'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6426'AND LOG FILES ACCESSIBLE AT:
 DL6426'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6428 ***********************************************************************
 DL6428  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6428  DESIGNATION -  DILLINGHAMAK2007 CORS GRP
 DL6428  CORS_ID     -  AB14
 DL6428  PID         -  DL6428
 DL6428  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 DL6428  COUNTRY     -  US
 DL6428  USGS QUAD   -  GOODNEWS BAY A-1 SE (2019)
 DL6428
 DL6428                         *CURRENT SURVEY CONTROL
 DL6428  ______________________________________________________________________
 DL6428* NAD 83(2011) POSITION- 59 06 29.40308(N) 159 05 29.42990(W)   ADJUSTED
 DL6428* NAD 83(2011) ELLIP HT-   657.048 (meters)        (09/??/25)   ADJUSTED
 DL6428* NAD 83(2011) EPOCH   -  2010.00
 DL6428  ______________________________________________________________________
 DL6428  GEOID HEIGHT    -         13.489 (meters)                     GEOID12B
 DL6428  NAD 83(2011) X  - -3,066,908.604 (meters)                     COMP
 DL6428  NAD 83(2011) Y  - -1,171,659.364 (meters)                     COMP
 DL6428  NAD 83(2011) Z  -  5,450,696.207 (meters)                     COMP
 DL6428  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC12B
 DL6428
 DL6428.Formal positional accuracy estimates are not available for this CORS
 DL6428.because its coordinates were determined in part using modeled velocities.
 DL6428.A time-series residual plot is available that shows daily coordinate
 DL6428.variations relative to the published coordinates and modeled velocities.
 DL6428.Large residuals may indicate a potential error in the modeled velocities.
 DL6428
 DL6428.Residual plot at:
 DL6428.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=AB14.
 DL6428
 DL6428.The horizontal coordinates were established by GPS observations
 DL6428.and adjusted by the National Geodetic Survey in September 2025.
 DL6428
 DL6428.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6428.been affixed to the stable North American Tectonic Plate. 
 DL6428
 DL6428.The horizontal coordinates are valid at the epoch date displayed above
 DL6428.which is a decimal equivalence of Year/Month/Day.
 DL6428
 DL6428.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6428.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6428.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6428.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6428.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6428.published epoch of 2010.00.
 DL6428
 DL6428.Additional information on MYCS is available at:
 DL6428.https://geodesy.noaa.gov/CORS/index.shtml
 DL6428
 DL6428.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6428.GEOID12B height accuracy estimate available here.
 DL6428
 DL6428.Click photographs - Photos may exist for this station.
 DL6428
 DL6428.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6428
 DL6428.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6428
 DL6428.The ellipsoidal height was determined by GPS observations
 DL6428.and is referenced to NAD 83.
 DL6428
 DL6428. The following values were computed from the NAD 83(2011) position.
 DL6428
 DL6428;                    North         East     Units Scale Factor Converg.
 DL6428;SPC AK 6     -   569,256.752   437,470.145   MT  0.99994791   -0 56 12.1
 DL6428;UTM  04      - 6,552,100.225   494,759.136   MT  0.99960034   -0 04 42.7
 DL6428
 DL6428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6428!SPC AK 6     -   0.99989716  x   0.99994791  =   0.99984507
 DL6428!UTM  04      -   0.99989716  x   0.99960034  =   0.99949754
 DL6428
 DL6428_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL9475952100(NAD 83)
 DL6428
 DL6428                          SUPERSEDED SURVEY CONTROL
 DL6428
 DL6428  NAD 83(2011)-  59 06 29.40390(N)    159 05 29.43078(W) AD(2010.00) A
 DL6428  ELLIP H (04/??/25)  657.048  (m)                       GP(2010.00) 4 1
 DL6428  NAD 83(2011)-  59 06 29.40388(N)    159 05 29.43098(W) AD(2010.00) A
 DL6428  ELLIP H (01/??/23)  657.068  (m)                       GP(2010.00) 4 1
 DL6428  NAD 83(2011)-  59 06 29.40430(N)    159 05 29.43160(W) AD(2010.00) A
 DL6428  ELLIP H (09/??/21)  657.053  (m)                       GP(2010.00) 4 1
 DL6428  NAD 83(2011)-  59 06 29.40552(N)    159 05 29.43161(W) AD(2010.00) A
 DL6428  ELLIP H (06/??/19)  657.054  (m)                       GP(2010.00) 4 1
 DL6428  NAD 83(2011)-  59 06 29.40555(N)    159 05 29.43147(W) AD(2010.00) A
 DL6428  ELLIP H (08/??/11)  657.046  (m)                       GP(2010.00) 4 1
 DL6428  NAD 83(CORS)-  59 06 29.40511(N)    159 05 29.43035(W) AD(2003.00) A
 DL6428  ELLIP H (02/??/10)  657.060  (m)                       GP(2003.00) 4 1
 DL6428
 DL6428.Superseded values are not recommended for survey control.
 DL6428
 DL6428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6428.See file dsdata.pdf to determine how the superseded data were derived.
 DL6428
 DL6428_STAMPING: UNKNOWN
 DL6428
 DL6428                          STATION DESCRIPTION
 DL6428
 DL6428'THIS MONUMENT IS ASSOCIATED WITH STATION 'AB14'
 DL6428'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL6428'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6428'AND LOG FILES ACCESSIBLE AT:
 DL6428'https://geodesy.noaa.gov/CORS/index.shtml
 DL6428'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4861 ***********************************************************************
 TT4861  DESIGNATION -  DIM
 TT4861  PID         -  TT4861
 TT4861  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4861  COUNTRY     -  US
 TT4861  USGS QUAD   -  
 TT4861
 TT4861                         *CURRENT SURVEY CONTROL
 TT4861  ______________________________________________________________________
 TT4861* NAD 83(1986) POSITION- 51 47 09.01938(N) 176 44 50.88489(W)   ADJUSTED
 TT4861* NAVD 88 ORTHO HEIGHT -    88.5   (meters)      290.    (feet) VERTCON3
 TT4861  ______________________________________________________________________
 TT4861  GEOID HEIGHT    -          5.871 (meters)                     GEOID12B
 TT4861  LAPLACE CORR    -         -1.32  (seconds)                    DEFLEC12B
 TT4861  HORZ ORDER      -  SECOND
 TT4861
 TT4861.The horizontal coordinates were established by classical geodetic methods
 TT4861.and adjusted by the National Geodetic Survey in July 1986.
 TT4861
 TT4861.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4861
 TT4861.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4861.GEOID12B height accuracy estimate available here.
 TT4861
 TT4861.Click photographs - Photos may exist for this station.
 TT4861
 TT4861.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4861
 TT4861. The following values were computed from the NAD 83(1986) position.
 TT4861
 TT4861;                    North         East     Units Scale Factor Converg.
 TT4861;SPC AK10     -    87,712.015   948,420.946   MT  1.00001466   -0 35 44.4
 TT4861;UTM  01      - 5,737,249.182   517,419.052   MT  0.99960372   +0 11 54.3
 TT4861
 TT4861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4861!SPC AK10     -   0.99998522  x   1.00001466  =   0.99999988
 TT4861!UTM  01      -   0.99998522  x   0.99960372  =   0.99958895
 TT4861
 TT4861:                Primary Azimuth Mark                     Grid Az
 TT4861:SPC AK10     -  JOE                                      266 50 14.3
 TT4861:UTM  01      -  JOE                                      266 02 35.6
 TT4861
 TT4861_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET1741937249(NAD 83)
 TT4861
 TT4861|---------------------------------------------------------------------|
 TT4861| PID    Reference Object                     Distance      Geod. Az  |
 TT4861|                                                           dddmmss.s |
 TT4861| TT4950 JOE                                 APPROX. 2.9 KM 2661429.9 |
 TT4861|---------------------------------------------------------------------|
 TT4861
 TT4861                          SUPERSEDED SURVEY CONTROL
 TT4861
 TT4861  NAD 27      -  51 47 14.01100(N)    176 44 41.99000(W) AD(       ) 2
 TT4861  NGVD 29 (07/19/86)   86.0    (m)          282.     (f) VERT ANG       
 TT4861
 TT4861.Superseded values are not recommended for survey control.
 TT4861
 TT4861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4861.See file dsdata.pdf to determine how the superseded data were derived.
 TT4861
 TT4861_MARKER: DS = TRIANGULATION STATION DISK
 TT4861_SETTING: 66 = SET IN ROCK OUTCROP
 TT4861_STAMPING: DIM SUN 1933 1954
 TT4861_MARK LOGO: CGS
 TT4861_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4861+STABILITY: POSITION/ELEVATION WELL
 TT4861
 TT4861  HISTORY     - Date     Condition        Report By
 TT4861  HISTORY     - 1933     MONUMENTED       USN
 TT4861  HISTORY     - 1954     SEE DESCRIPTION  CGS
 TT4861
 TT4861                          STATION DESCRIPTION
 TT4861
 TT4861'DESCRIBED BY US NAVY 1933
 TT4861'STATION IS LOCATED ON THE S SHORE NEAR THE MIDDLE POINT OF THE
 TT4861'BAY OF ISLANDS, ADAK ISLAND, 5 FEET W OF A GRASSY HUMMOCK,
 TT4861'AND S OF A 30-FOOT CLIFF.  IT IS A 1-INCH BRASS PIPE 10 INCHES
 TT4861'LONG DRIVEN FLUSH WITH GROUND.
 TT4861
 TT4861                          STATION RECOVERY (1954)
 TT4861
 TT4861'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (SBG)
 TT4861'STATION IS IN THE BAY OF ISLANDS, AT VINCENNES POINT, APPROXIMATELY
 TT4861'300 FT. ABOVE TIDE LEVEL.  THE AREA IS MOSTLY BARE BEDROCK,
 TT4861'AND THE STATION IS AT THE W END OF AN E-W ROCK RIDGE WHICH IS
 TT4861'HIGHER ON THE W END.  THE MARK IS 5 FT. W OF THE TOP OF A
 TT4861'GRASSY HUMMOCK WHICH IS THE ONLY GRASS ON THE RIDGE, AND 14
 TT4861'IN. BELOW THE SURFACE OF THE GRASS.  IT IS A STANDARD
 TT4861'TRIANGULATION DISK, SET IN BEDROCK AND STAMPED DIM USN 1933-1954.
 TT4861'
 TT4861'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK, SET IN BEDROCK
 TT4861'10 FT. S OF THE GRASSY HUMMOCK, AND NEAR THE HIGHEST PART OF THE
 TT4861'RIDGE.  IT IS STAMPED DIM USN NO 1 1933-1954.
 TT4861'
 TT4861'REFERENCE MARK 2 IS 2 FT. LOWER THAN THE STATION, AND AT THE
 TT4861'POINT WHERE THE ROCK SLOPES SHARPLY DOWN TO THE N, S, AND W.
 TT4861'IT IS SET IN BEDROCK, AND STAMPED DIM USN NO 2 1933-1954.
 TT4861'
 TT4861'STATION WAS REMARKED IN 1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8311 ***********************************************************************
 TT8311  DESIGNATION -  DIM
 TT8311  PID         -  TT8311
 TT8311  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8311  COUNTRY     -  US
 TT8311  USGS QUAD   -  TESHEKPUK B-1 NW (2013)
 TT8311
 TT8311                         *CURRENT SURVEY CONTROL
 TT8311  ______________________________________________________________________
 TT8311* NAD 83(1986) POSITION- 70 23 12.14369(N) 153 24 25.34280(W)   ADJUSTED
 TT8311* NAVD 88 ORTHO HEIGHT -    39.7   (meters)      130.    (feet) VERTCON3
 TT8311  ______________________________________________________________________
 TT8311  GEOID HEIGHT    -         -2.842 (meters)                     GEOID12B
 TT8311  LAPLACE CORR    -          8.35  (seconds)                    DEFLEC12B
 TT8311  HORZ ORDER      -  THIRD
 TT8311
 TT8311.The horizontal coordinates were established by classical geodetic methods
 TT8311.and adjusted by the National Geodetic Survey in July 1986.
 TT8311
 TT8311.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8311.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8311
 TT8311.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8311.GEOID12B height accuracy estimate available here.
 TT8311
 TT8311.Click photographs - Photos may exist for this station.
 TT8311
 TT8311.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8311
 TT8311. The following values were computed from the NAD 83(1986) position.
 TT8311
 TT8311;                    North         East     Units Scale Factor Converg.
 TT8311;SPC AK 5     - 1,826,133.099   522,220.500   MT  0.99990604   +0 33 30.8
 TT8311;UTM  05      - 7,809,049.611   484,751.126   MT  0.99960284   -0 23 00.3
 TT8311
 TT8311!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8311!SPC AK 5     -   0.99999423  x   0.99990604  =   0.99990027
 TT8311!UTM  05      -   0.99999423  x   0.99960284  =   0.99959707
 TT8311
 TT8311:                Primary Azimuth Mark                     Grid Az
 TT8311:SPC AK 5     -  AUDREY                                   135 03 15.2
 TT8311:UTM  05      -  AUDREY                                   135 59 46.3
 TT8311
 TT8311_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU8475109049(NAD 83)
 TT8311
 TT8311|---------------------------------------------------------------------|
 TT8311| PID    Reference Object                     Distance      Geod. Az  |
 TT8311|                                                           dddmmss.s |
 TT8311| TT8310 AUDREY                              APPROX. 8.2 KM 1353646.0 |
 TT8311|---------------------------------------------------------------------|
 TT8311
 TT8311                          SUPERSEDED SURVEY CONTROL
 TT8311
 TT8311  NAD 27      -  70 23 13.53800(N)    153 24 13.78200(W) AD(       ) 3
 TT8311  NGVD 29 (07/19/86)   38.9    (m)          128.     (f) VERT ANG       
 TT8311
 TT8311.Superseded values are not recommended for survey control.
 TT8311
 TT8311.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8311.See file dsdata.pdf to determine how the superseded data were derived.
 TT8311
 TT8311_MARKER: DD = SURVEY DISK
 TT8311_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8311_STAMPING: DIM 30TH ENGR GP 1955
 TT8311_MARK LOGO: USACE
 TT8311_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8311_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8311
 TT8311  HISTORY     - Date     Condition        Report By
 TT8311  HISTORY     - 1955     MONUMENTED       USA
 TT8311
 TT8311                          STATION DESCRIPTION
 TT8311
 TT8311'DESCRIBED BY US ARMY 1955
 TT8311'THE STATION IS LOCATED APPROXIMATELY 23.2 MILES SOUTHEAST OF THE
 TT8311'JUNCTION OF THE MIGUAKIAK RIVER AND TESHEKPUK LAKE, APPROXIMATELY 42
 TT8311'MILES NORTHEAST OF THE JUNCTION OF THE IKPIKPUK AND TITALUK RIVERS,
 TT8311'APPROXIMATELY 37 MILES SOUTHEAST OF WRIGHT POINT, ON A BLUFF.
 TT8311'
 TT8311'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED DIM 30TH ENGR GP
 TT8311'1955, CEMENTED IN A PIPE EXTENDING 0.15 METER ABOVE GROUND SURFACE.
 TT8311'
 TT8311'THE STATION IS AT THE INTERSECTION OF THE CENTERLINE OF A PENINSULA OF
 TT8311'VEGETATION AND A VEGETATION LINE AT A RIGHT ANGLE TO THIS LINE, ON THE
 TT8311'HIGHEST POINT OF THE EDGE OF THE BLUFF ABOVE THE NORTHEAST END OF A
 TT8311'CLOVER LEAF-SHAPED MEANDER IN THE RIVER.
 TT8311'
 TT8311'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 DIM 30TH ENGR
 TT8311'GP 1955, CEMENTED IN A PIPE EXTENDING ONE FOOT ABOVE GROUND SURFACE,
 TT8311'12.26 METERS NORTH-NORTHWEST FROM STATION.
 TT8311'
 TT8311'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 DIM 30TH ENGR
 TT8311'GP 1955, CEMENTED IN A 1-1/2 INCH PIPE EXTENDING ONE FOOT ABOVE GROUND
 TT8311'SURFACE, 15.98 METERS EAST-NORTHEAST FROM STATION.
 TT8311'
 TT8311'STATION WAS REACHED BY HELICOPTER BY FLYING FROM THE JUNCTION OF THE
 TT8311'MIGUAKIAK RIVER AND TESHEKPUK LAKE, SOUTHEAST 12.9 MILES TO THE TIP OF
 TT8311'A PENINSULA PROJECTING INTO TESHEKPUK LAKE. FROM THIS POINT CONTINUE
 TT8311'IN THE SAME DIRECTION 11.1 MILES TO A NORTHEAST FLOWING RIVER AND
 TT8311'STATION SITE.
 TT8311'
 TT8311'VISIBILITY CLEAR IN ALL DIRECTIONS EXCEPT TO THE SOUTHWEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8593 ***********************************************************************
 TT8593  DESIGNATION -  DIM
 TT8593  PID         -  TT8593
 TT8593  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8593  COUNTRY     -  US
 TT8593  USGS QUAD   -  PETERSBURG B-3 NE (2017)
 TT8593
 TT8593                         *CURRENT SURVEY CONTROL
 TT8593  ______________________________________________________________________
 TT8593* NAD 83(1986) POSITION- 56 27 29.24448(N) 132 44 48.89693(W)   ADJUSTED
 TT8593* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8593  ______________________________________________________________________
 TT8593  GEOID HEIGHT    -         -2.445 (meters)                     GEOID12B
 TT8593  LAPLACE CORR    -         -3.04  (seconds)                    DEFLEC12B
 TT8593  HORZ ORDER      -  THIRD
 TT8593
 TT8593.The horizontal coordinates were established by classical geodetic methods
 TT8593.and adjusted by the National Geodetic Survey in July 1986.
 TT8593
 TT8593.The orthometric height was scaled from a topographic map.
 TT8593
 TT8593.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8593.GEOID12B height accuracy estimate available here.
 TT8593
 TT8593.Click photographs - Photos may exist for this station.
 TT8593
 TT8593.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8593
 TT8593. The following values were computed from the NAD 83(1986) position.
 TT8593
 TT8593;                    North         East     Units Scale Factor Converg.
 TT8593;SPC AK 1     -   515,143.748   875,375.160   MT  0.99990108   +0 46 06.5
 TT8593;UTM  08      - 6,259,345.137   638,839.240   MT  0.99983641   +1 52 41.5
 TT8593
 TT8593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8593!SPC AK 1     -   0.99999970  x   0.99990108  =   0.99990078
 TT8593!UTM  08      -   0.99999970  x   0.99983641  =   0.99983611
 TT8593
 TT8593:                Primary Azimuth Mark                     Grid Az
 TT8593:SPC AK 1     -  TREE                                     340 16 39.9
 TT8593:UTM  08      -  TREE                                     339 10 04.9
 TT8593
 TT8593_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3883959345(NAD 83)
 TT8593
 TT8593|---------------------------------------------------------------------|
 TT8593| PID    Reference Object                     Distance      Geod. Az  |
 TT8593|                                                           dddmmss.s |
 TT8593| CU9427 DIM RM 2                                           13203     |
 TT8593| CU9426 DIM WM                                             20618     |
 TT8593| CU9425 DIM RM 1                                           30034     |
 TT8593| TT8686 TREE                                APPROX. 4.2 KM 3410246.4 |
 TT8593|---------------------------------------------------------------------|
 TT8593
 TT8593                          SUPERSEDED SURVEY CONTROL
 TT8593
 TT8593  NAD 27      -  56 27 30.48400(N)    132 44 42.73700(W) AD(       ) 3
 TT8593
 TT8593.Superseded values are not recommended for survey control.
 TT8593
 TT8593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8593.See file dsdata.pdf to determine how the superseded data were derived.
 TT8593
 TT8593_MARKER: DS = TRIANGULATION STATION DISK
 TT8593_SETTING: 66 = SET IN ROCK OUTCROP
 TT8593_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8593+STABILITY: POSITION/ELEVATION WELL
 TT8593
 TT8593  HISTORY     - Date     Condition        Report By
 TT8593  HISTORY     - 1916     MONUMENTED       CGS
 TT8593  HISTORY     - 1975     GOOD             NGS
 TT8593  HISTORY     - 1976     GOOD             NGS
 TT8593
 TT8593                          STATION DESCRIPTION
 TT8593
 TT8593'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8593'STATION IS ON THE NE SIDE OF ZAREMBO ISLAND ON A ROCKY POINT
 TT8593'ABOUT 1/4 MILE W OF THE BEACON ON N CRAIG POINT.  THIS POINT
 TT8593'EXTENDS OUT THE FARTHEST TO THE N AND THE SHORE IS RATHER
 TT8593'BOLD.  THE ROCK ON WHICH THE STATION IS LOATED IS SMOOTH AND
 TT8593'TAKES A GRADUAL SLOPE TOWARD THE WATER.  STATION IS ABOUT
 TT8593'6 FEET ABOVE HIGH WATER AND 7 METERS OUT FROM THE TREE LINE.
 TT8593'WEST OF THE STATION ABOUT 2-1/2 FEET, THERE IS A CREVICE ABOUT
 TT8593'10 INCHES ACROSS AND 12 INCHES DEEP RUNNING DOWN THE ROCK.
 TT8593'THE STATION IS ABOUT MIDWAY UP THE SLOPE FROM MEAN HIGH
 TT8593'WATER TO THE EDGE OF THE TREE LINE.  IT IS ABOUT 3 METERS
 TT8593'FROM A POINT WHERE THE ROCKY SHORE TAKES ALMOST A SHEER
 TT8593'DROP INTO DEEP WATER.  TO THE W OF THE STATION ABOUT 100
 TT8593'METERS ON THE NEXT POINT, IS A SMALL CRAG ABOUT 50 FEET
 TT8593'ABOVE THE WATER.
 TT8593'
 TT8593'THE FIRST SMALL POINT TO THE E OF THE STATION ABOUT 100
 TT8593'METERS IS IN RANGE WITH THE SECOND HILL FROM THE N ON VANK
 TT8593'ISLAND.
 TT8593'
 TT8593'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT8593'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT8593'
 TT8593'WITNESS MARK IS A 10-INCH SIDE TRIANGLE IN 2 FOOT SPRUCE
 TT8593'TREE, NO NAILS IN CORNER OF TRIANGLE.
 TT8593'
 TT8593'HEIGHT OF SIGNAL ABOVE STATION MARK - 4.2 METERS.
 TT8593
 TT8593                          STATION RECOVERY (1975)
 TT8593
 TT8593'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (DSE)
 TT8593'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 TT8593'THE WITNESS MARK WAS NOT FOUND.  THE FIRST TWO SENTENCES OF THE
 TT8593'ORIGINAL DESCRIPTION SHOULD BE MODIFIED AS FOLLOWS--
 TT8593'
 TT8593'STATION IS ON THE NE SIDE OF ZAREMBO ISLAND ON A ROCKY POINT
 TT8593'ABOUT 3/4 MILE WEST OF THE BEACON ON NORTH CRAIG POINT.  THE
 TT8593'STATION IS LOCATED ON A POINT FURTHER WEST OF THE NORTHERN
 TT8593'MOST PART OF CRAIG POINT, AND ON SHORELINE THAT IS RATHER BOLD.
 TT8593'
 TT8593'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13.8 MILES
 TT8593'WEST OF WRANGELL
 TT8593
 TT8593                          STATION RECOVERY (1976)
 TT8593
 TT8593'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 TT8593'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 TT8593'AS DESCRIBED IN 1916.
 TT8593'
 TT8593'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--12.1NM W FROM
 TT8593'WRANGELL
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9647 ***********************************************************************
 UV9647  DESIGNATION -  DIM ROCK W OF EMERALD
 UV9647  PID         -  UV9647
 UV9647  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9647  COUNTRY     -  US
 UV9647  USGS QUAD   -  
 UV9647
 UV9647                         *CURRENT SURVEY CONTROL
 UV9647  ______________________________________________________________________
 UV9647* NAD 83(1986) POSITION- 53 17 26.70520(N) 167 51 52.75614(W)   ADJUSTED
 UV9647  ______________________________________________________________________
 UV9647  GEOID HEIGHT    -         15.183 (meters)                     GEOID12B
 UV9647  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UV9647  HORZ ORDER      -  THIRD
 UV9647
 UV9647.The horizontal coordinates were established by classical geodetic methods
 UV9647.and adjusted by the National Geodetic Survey in July 1986.
 UV9647
 UV9647.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9647.GEOID12B height accuracy estimate available here.
 UV9647
 UV9647.Click photographs - Photos may exist for this station.
 UV9647
 UV9647.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9647
 UV9647. The following values were computed from the NAD 83(1986) position.
 UV9647
 UV9647;                    North         East     Units Scale Factor Converg.
 UV9647;SPC AK10     -   285,545.495 1,541,286.065   MT  0.99987942   +6 28 59.7
 UV9647;UTM  03      - 5,908,442.858   309,068.616   MT  1.00004742   -2 17 50.0
 UV9647
 UV9647_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV0906808442(NAD 83)
 UV9647
 UV9647                          SUPERSEDED SURVEY CONTROL
 UV9647
 UV9647  NAD 27      -  53 17 29.96000(N)    167 51 45.80000(W) AD(       ) 3
 UV9647
 UV9647.Superseded values are not recommended for survey control.
 UV9647
 UV9647.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9647.See file dsdata.pdf to determine how the superseded data were derived.
 UV9647
 UV9647
 UV9647  HISTORY     - Date     Condition        Report By
 UV9647  HISTORY     - 1936     FIRST OBSERVED   CGS
 UV9647
 UV9647                          STATION DESCRIPTION
 UV9647
 UV9647'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9647'STATION IS SHORT POLE AND FLAG SECURED IN CREVICE IN 21-FOOT ROCK,
 UV9647'ON THE END OF THE REEF, ON THE NORTHWEST SIDE OF EMERALD ISLAND.
 UV9647'A LARGE WHITEWASH COVERS THE ENTIRE TOP OF THE ROCK.  AN
 UV9647'INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2160 ***********************************************************************
 UW2160  DESIGNATION -  DIME
 UW2160  PID         -  UW2160
 UW2160  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2160  COUNTRY     -  US
 UW2160  USGS QUAD   -  
 UW2160
 UW2160                         *CURRENT SURVEY CONTROL
 UW2160  ______________________________________________________________________
 UW2160* NAD 83(1986) POSITION- 57 52 18.15908(N) 153 15 01.50211(W)   ADJUSTED
 UW2160* NAVD 88 ORTHO HEIGHT -    21.    (meters)       69.    (feet) SCALED
 UW2160  ______________________________________________________________________
 UW2160  GEOID HEIGHT    -         10.843 (meters)                     GEOID12B
 UW2160  LAPLACE CORR    -         -7.05  (seconds)                    DEFLEC12B
 UW2160  HORZ ORDER      -  THIRD
 UW2160
 UW2160.The horizontal coordinates were established by classical geodetic methods
 UW2160.and adjusted by the National Geodetic Survey in July 1986.
 UW2160
 UW2160.The orthometric height was scaled from a topographic map.
 UW2160
 UW2160.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2160.GEOID12B height accuracy estimate available here.
 UW2160
 UW2160.Click photographs - Photos may exist for this station.
 UW2160
 UW2160.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2160
 UW2160. The following values were computed from the NAD 83(1986) position.
 UW2160
 UW2160;                    North         East     Units Scale Factor Converg.
 UW2160;SPC AK 5     -   431,281.536   544,478.390   MT  0.99992425   +0 38 05.3
 UW2160;UTM  05      - 6,414,454.967   485,145.153   MT  0.99960271   -0 12 43.4
 UW2160
 UW2160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2160!SPC AK 5     -   0.99999509  x   0.99992425  =   0.99991934
 UW2160!UTM  05      -   0.99999509  x   0.99960271  =   0.99959780
 UW2160
 UW2160:                Primary Azimuth Mark                     Grid Az
 UW2160:SPC AK 5     -  Y WHY 1908                               344 52 05.2
 UW2160:UTM  05      -  Y WHY 1908                               345 42 53.9
 UW2160
 UW2160_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8514514454(NAD 83)
 UW2160
 UW2160|---------------------------------------------------------------------|
 UW2160| PID    Reference Object                     Distance      Geod. Az  |
 UW2160|                                                           dddmmss.s |
 UW2160| CT8006 DIME RM                                            30239     |
 UW2160| UW2187 Y WHY 1908                          APPROX. 1.3 KM 3453010.5 |
 UW2160|---------------------------------------------------------------------|
 UW2160
 UW2160                          SUPERSEDED SURVEY CONTROL
 UW2160
 UW2160  NAD 27      -  57 52 20.75100(N)    153 14 53.42800(W) AD(       ) 3
 UW2160  AKVD        -  57 52 10.20300(N)    153 15 19.26100(W) AD(       ) 3
 UW2160
 UW2160.Superseded values are not recommended for survey control.
 UW2160
 UW2160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2160.See file dsdata.pdf to determine how the superseded data were derived.
 UW2160
 UW2160_MARKER: G = GLASS BOTTLE
 UW2160_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2160_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2160_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2160
 UW2160  HISTORY     - Date     Condition        Report By
 UW2160  HISTORY     - 1908     MONUMENTED       CGS
 UW2160
 UW2160                          STATION DESCRIPTION
 UW2160
 UW2160'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2160'STATION IS ON HIGH POINT OF LAND 700 METERS SE OF STATION Y=WHY.
 UW2160'IT IS ABOUT 12 FEET FROM FRONT EDGE OF CLIFF WHICH IS ABOUT 60
 UW2160'FEET HIGH.  DIRECTLY BACK OF THE STATION IS A CLUMP OF ALDER
 UW2160'SAPLINGS AND OTHER SHRUBBERY.
 UW2160'
 UW2160'STATION IS MARKED BY A BOTTLE SET IN EARTH AND WITH NECK FLUSH
 UW2160'WITH GROUND.
 UW2160'
 UW2160'REFERENCE MARK IS A STAKE WITH NAIL DRIVEN IN AND 20 FEET
 UW2160'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3071 ***********************************************************************
 UW3071  DESIGNATION -  DIME
 UW3071  PID         -  UW3071
 UW3071  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3071  COUNTRY     -  US
 UW3071  USGS QUAD   -  MOUNT KATMAI B-1 SE (2019)
 UW3071
 UW3071                         *CURRENT SURVEY CONTROL
 UW3071  ______________________________________________________________________
 UW3071* NAD 83(1986) POSITION- 58 16 31.20721(N) 154 06 14.75286(W)   ADJUSTED
 UW3071* NAVD 88 ORTHO HEIGHT -    16.3   (meters)       53.    (feet) VERTCON3
 UW3071  ______________________________________________________________________
 UW3071  GEOID HEIGHT    -         11.756 (meters)                     GEOID12B
 UW3071  LAPLACE CORR    -          5.12  (seconds)                    DEFLEC12B
 UW3071  HORZ ORDER      -  SECOND
 UW3071
 UW3071.The horizontal coordinates were established by classical geodetic methods
 UW3071.and adjusted by the National Geodetic Survey in July 1986.
 UW3071
 UW3071.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3071.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3071
 UW3071.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3071.GEOID12B height accuracy estimate available here.
 UW3071
 UW3071.Click photographs - Photos may exist for this station.
 UW3071
 UW3071.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3071
 UW3071. The following values were computed from the NAD 83(1986) position.
 UW3071
 UW3071;                    North         East     Units Scale Factor Converg.
 UW3071;SPC AK 5     -   475,990.629   493,892.320   MT  0.99990046   -0 05 18.8
 UW3071;UTM  05      - 6,459,895.515   435,241.137   MT  0.99965141   -0 56 21.0
 UW3071
 UW3071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3071!SPC AK 5     -   0.99999562  x   0.99990046  =   0.99989608
 UW3071!UTM  05      -   0.99999562  x   0.99965141  =   0.99964703
 UW3071
 UW3071:                Primary Azimuth Mark                     Grid Az
 UW3071:SPC AK 5     -  GULL RESET                               200 12 15.5
 UW3071:UTM  05      -  GULL RESET                               201 03 17.7
 UW3071
 UW3071_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME3524159895(NAD 83)
 UW3071
 UW3071|---------------------------------------------------------------------|
 UW3071| PID    Reference Object                     Distance      Geod. Az  |
 UW3071|                                                           dddmmss.s |
 UW3071| CT8007 DIME RM 1                             6.310 METERS 07849     |
 UW3071| UW3087 GULL RESET                          APPROX. 7.4 KM 2000656.7 |
 UW3071| CT8008 DIME RM 2                             9.070 METERS 24323     |
 UW3071|---------------------------------------------------------------------|
 UW3071
 UW3071                          SUPERSEDED SURVEY CONTROL
 UW3071
 UW3071  NAD 27      -  58 16 33.65867(N)    154 06 07.31309(W) AD(       ) 2
 UW3071  NGVD 29 (07/19/86)   13.9    (m)           46.     (f) VERT ANG       
 UW3071
 UW3071.Superseded values are not recommended for survey control.
 UW3071
 UW3071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3071.See file dsdata.pdf to determine how the superseded data were derived.
 UW3071
 UW3071_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW3071_SETTING: 66 = SET IN ROCK OUTCROP
 UW3071_STAMPING: DIME 1949
 UW3071_MARK LOGO: CGS
 UW3071_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3071+STABILITY: POSITION/ELEVATION WELL
 UW3071
 UW3071  HISTORY     - Date     Condition        Report By
 UW3071  HISTORY     - 1949     MONUMENTED       CGS
 UW3071  HISTORY     - 1967     GOOD             CGS
 UW3071  HISTORY     - 1975     GOOD             NGS
 UW3071
 UW3071                          STATION DESCRIPTION
 UW3071
 UW3071'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JB)
 UW3071'STATION IS 1 MILE S OF TRIANGULATION STATION UGYAK AND ON
 UW3071'A GRASSY POINT ON CAPE UGYAK WHICH LIES BETWEEN KUKAK AND
 UW3071'KAFLIA BAYS ON THE NW SIDE OF SHELIKOF STRAIT.  THE STATION
 UW3071'WAS PLACED AS FAR S ALONG THE BEACH AS POSSIBLE WITHOUT
 UW3071'OBSTRUCTING THE LINE TO TRIANGULATION STATION OZONE.
 UW3071'
 UW3071'THE STATION IS 44 FEET ABOVE HIGH WATER AND 95 FEET INSHORE FROM
 UW3071'THE END OF THE GRASSY POINT.  IT IS MARKED BY A STANDARD
 UW3071'TOPOGRAPHIC DISK STAMPED DIME 1949 WHICH IS CEMENTED IN A
 UW3071'DRILL HOLE IN OUTCROPPING ROCK.
 UW3071'
 UW3071'THE FOLLOWING SEXTANT ANGLES WILL HELP TO RECOVER THE STATION--
 UW3071'
 UW3071'TRIANGULATION STATION GULL TO TRIANGULATION STATION OZONE -
 UW3071'103 DEG 39 MIN.
 UW3071'
 UW3071'TRIANGULATION STATION OZONE TO TRIANGULATION STATION UGYAK
 UW3071'61 DEG 42 MIN.
 UW3071
 UW3071                          STATION RECOVERY (1967)
 UW3071
 UW3071'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW3071'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION AS DESCRIBED.
 UW3071'
 UW3071'REFERENCE MARKS 1 AND 2 WERE ESTABLISHED AT THIS TIME.
 UW3071'
 UW3071'STATION IS LOCATED ON A GRASSY POINT ON CAPE UGYAK, ON THE
 UW3071'NORTHEASTERN SIDE OF SHELIKOF STRAIT ON THE ALASKA PENINSULA,
 UW3071'BETWEEN KUKAK AND KAPLIA BAYS, 95 FEET EAST OF THE POINT AND
 UW3071'29.7 FEET SOUTHWEST OF A LARGE OUTCROPPING ROCK.
 UW3071'
 UW3071'STATION IS A STANDARD TOPOGRAPHIC DISK, STAMPED DIME 1949,
 UW3071'CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK.
 UW3071'
 UW3071'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DIME NO 1 1949 1967,
 UW3071'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK AND IS SAME
 UW3071'ELEVATION AS STATION.
 UW3071'
 UW3071'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DIME NO 2 1949 1967,
 UW3071'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK AND IS SAME
 UW3071'ELEVATION AS STATION.
 UW3071
 UW3071                          STATION RECOVERY (1975)
 UW3071
 UW3071'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (REA)
 UW3071'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 UW3071'CONDITION BY THE NOAA SHIP FAIRWEATHER IN JULY 1975.  DISTANCES
 UW3071'TO THE REFERENCE MARKS WERE NOT VERIFIED.  THE 1967 DESCRIPTION
 UW3071'IS ADEQUATE FOR RECOVERY, HOWEVER, A COLLAPSED TRIPOD WAS
 UW3071'LEFT OVER THE STATION TO AID IN RECOVERY.
 UW3071'
 UW3071'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--61 N.M.
 UW3071'NW OF KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3986 ***********************************************************************
 UW3986  DESIGNATION -  DIME
 UW3986  PID         -  UW3986
 UW3986  STATE/COUNTY-  AK/NOME CENSUS
 UW3986  COUNTRY     -  US
 UW3986  USGS QUAD   -  CANDLE A-4 SE (2014)
 UW3986
 UW3986                         *CURRENT SURVEY CONTROL
 UW3986  ______________________________________________________________________
 UW3986* NAD 83(1986) POSITION- 65 05 49.66257(N) 160 42 53.58688(W)   ADJUSTED
 UW3986* NAVD 88 ORTHO HEIGHT -   253.0   (meters)      830.    (feet) VERTCON3
 UW3986  ______________________________________________________________________
 UW3986  GEOID HEIGHT    -          6.562 (meters)                     GEOID12B
 UW3986  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC12B
 UW3986  HORZ ORDER      -  SECOND
 UW3986
 UW3986.The horizontal coordinates were established by classical geodetic methods
 UW3986.and adjusted by the National Geodetic Survey in July 1986.
 UW3986
 UW3986.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3986
 UW3986.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3986.GEOID12B height accuracy estimate available here.
 UW3986
 UW3986.Click photographs - Photos may exist for this station.
 UW3986
 UW3986.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3986
 UW3986. The following values were computed from the NAD 83(1986) position.
 UW3986
 UW3986;                    North         East     Units Scale Factor Converg.
 UW3986;SPC AK 7     - 1,236,743.033   560,396.440   MT  0.99994464   +1 09 56.4
 UW3986;UTM  04      - 7,220,373.136   419,433.253   MT  0.99967947   -1 33 19.9
 UW3986
 UW3986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3986!SPC AK 7     -   0.99995940  x   0.99994464  =   0.99990404
 UW3986!UTM  04      -   0.99995940  x   0.99967947  =   0.99963888
 UW3986
 UW3986_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT1943320373(NAD 83)
 UW3986
 UW3986                          SUPERSEDED SURVEY CONTROL
 UW3986
 UW3986  NAD 27      -  65 05 52.07900(N)    160 42 44.21000(W) AD(       ) 2
 UW3986  NGVD 29 (07/19/86)  252.0    (m)          827.     (f) VERT ANG       
 UW3986
 UW3986.Superseded values are not recommended for survey control.
 UW3986
 UW3986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3986.See file dsdata.pdf to determine how the superseded data were derived.
 UW3986
 UW3986_MARKER: DS = TRIANGULATION STATION DISK
 UW3986_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3986_STAMPING: DIME 1953
 UW3986_MARK LOGO: CGS
 UW3986_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3986
 UW3986  HISTORY     - Date     Condition        Report By
 UW3986  HISTORY     - 1953     MONUMENTED       CGS
 UW3986  HISTORY     - 1954     GOOD             USACE
 UW3986
 UW3986                          STATION DESCRIPTION
 UW3986
 UW3986'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3986'STATION IS LOCATED ON HIGHEST POINT OF A ROUND TOP HILL ABOUT 14-1/2
 UW3986'MILES SE OF THE VILLAGE OF HAYCOCK, 12 MILES ESE OF THE VILLAGE OF
 UW3986'DIME LANDING, 8 MILES WNW OF THE INGLUTALIK RIVER AND 7 MILES E OF
 UW3986'THE KOYUK RIVER.
 UW3986'
 UW3986'REACHED FROM THE VILLAGE OF HAYCOCK BY HELICOPTER BY GOING SE AT A
 UW3986'BEARING OF 125 DEG (TRUE), FOR 14-1/2 MILES TO THE STATION.
 UW3986'
 UW3986'STATION MARK IS A STANDARD DISK, STAMPED DIME 1953, BRAZED TO THE TOP
 UW3986'OF A 1-1/2 INCH COPPER PIPE WHICH PROJECTS ABOUT 6 INCHES.
 UW3986
 UW3986                          STATION RECOVERY (1954)
 UW3986
 UW3986'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3986'STATION RECOVERED AS DESCRIBED. DESCRIPTION AND SKETCH ADEQUATE.
 UW3986'STATION MARK PROJECTS 6 INCHES. VIEW FROM TRIPOD HEIGHT CLEAR IN ALL
 UW3986'DIRECTIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0829 ***********************************************************************
 UV0829  DESIGNATION -  DIN
 UV0829  PID         -  UV0829
 UV0829  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0829  COUNTRY     -  US
 UV0829  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0829
 UV0829                         *CURRENT SURVEY CONTROL
 UV0829  ______________________________________________________________________
 UV0829* NAD 83(1986) POSITION- 57 21 13.68692(N) 135 41 31.34198(W)   ADJUSTED
 UV0829* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0829  ______________________________________________________________________
 UV0829  GEOID HEIGHT    -          1.388 (meters)                     GEOID12B
 UV0829  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC12B
 UV0829  HORZ ORDER      -  THIRD
 UV0829
 UV0829.The horizontal coordinates were established by classical geodetic methods
 UV0829.and adjusted by the National Geodetic Survey in July 1986.
 UV0829
 UV0829.The orthometric height was scaled from a topographic map.
 UV0829
 UV0829.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0829.GEOID12B height accuracy estimate available here.
 UV0829
 UV0829.Click photographs - Photos may exist for this station.
 UV0829
 UV0829.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0829
 UV0829. The following values were computed from the NAD 83(1986) position.
 UV0829
 UV0829;                    North         East     Units Scale Factor Converg.
 UV0829;SPC AK 1     -   616,308.304   696,788.835   MT  0.99996494   -1 42 27.0
 UV0829;UTM  08      - 6,356,982.364   458,360.252   MT  0.99962126   -0 34 57.8
 UV0829
 UV0829!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0829!SPC AK 1     -   0.99999928  x   0.99996494  =   0.99996422
 UV0829!UTM  08      -   0.99999928  x   0.99962126  =   0.99962054
 UV0829
 UV0829:                Primary Azimuth Mark                     Grid Az
 UV0829:SPC AK 1     -  KAKUL 1896                               358 53 14.2
 UV0829:UTM  08      -  KAKUL 1896                               357 45 45.0
 UV0829
 UV0829_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5836056982(NAD 83)
 UV0829
 UV0829|---------------------------------------------------------------------|
 UV0829| PID    Reference Object                     Distance      Geod. Az  |
 UV0829|                                                           dddmmss.s |
 UV0829| UV0869 KAKUL 1896                          APPROX. 1.1 KM 3571047.2 |
 UV0829|---------------------------------------------------------------------|
 UV0829
 UV0829                          SUPERSEDED SURVEY CONTROL
 UV0829
 UV0829  NAD 27      -  57 21 14.96400(N)    135 41 24.91500(W) AD(       ) 3
 UV0829  AKSE        -  57 21 08.32300(N)    135 41 25.59400(W) AD(       ) 3
 UV0829
 UV0829.Superseded values are not recommended for survey control.
 UV0829
 UV0829.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0829.See file dsdata.pdf to determine how the superseded data were derived.
 UV0829
 UV0829_MARKER: S = SPIKE
 UV0829_SETTING: 66 = SET IN ROCK OUTCROP
 UV0829_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0829+STABILITY: POSITION/ELEVATION WELL
 UV0829
 UV0829  HISTORY     - Date     Condition        Report By
 UV0829  HISTORY     - 1896     MONUMENTED       CGS
 UV0829  HISTORY     - 1928     MARK NOT FOUND   CGS
 UV0829
 UV0829                          STATION DESCRIPTION
 UV0829
 UV0829'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0829'STATION IS ON N SIDE OF ISLAND, BUILT ON EXTREME EDGE OF REEF.
 UV0829'REEF COVERS AT HIGH WATER.
 UV0829'
 UV0829'SIGNAL IS A 2- BY 3-INCH STUB COVERED WITH WHITE CLOTH, STATION
 UV0829'MARKED BY A SPIKE WEDGED INTO ROCKS.
 UV0829'
 UV0829'BEARINGS--
 UV0829'
 UV0829'HOUSE, BOTTOM OF SALMON BAY COVE NW.
 UV0829'
 UV0829'RIGHT TANGENT, TREE LINE, SCRAGGY ISLAND S.
 UV0829'
 UV0829'LEFT TANGENT, KANE ISLAND ESE 1/2 E.
 UV0829
 UV0829                          STATION RECOVERY (1928)
 UV0829
 UV0829'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV0829'STATION WAS NOT FOUND.  SPIKE HAS APPARENTLY RUSTED AWAY.
 UV0829'RECOMMEND THAT STATION BE LISTED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5915 ***********************************************************************
 UV5915  DESIGNATION -  DIN
 UV5915  PID         -  UV5915
 UV5915  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5915  COUNTRY     -  US
 UV5915  USGS QUAD   -  KETCHIKAN C-6 SE (2017)
 UV5915
 UV5915                         *CURRENT SURVEY CONTROL
 UV5915  ______________________________________________________________________
 UV5915* NAD 83(1986) POSITION- 55 36 50.48464(N) 131 42 00.33470(W)   ADJUSTED
 UV5915* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5915  ______________________________________________________________________
 UV5915  GEOID HEIGHT    -         -5.261 (meters)                     GEOID12B
 UV5915  LAPLACE CORR    -         -5.34  (seconds)                    DEFLEC12B
 UV5915  HORZ ORDER      -  THIRD
 UV5915
 UV5915.The horizontal coordinates were established by classical geodetic methods
 UV5915.and adjusted by the National Geodetic Survey in July 1986.
 UV5915
 UV5915.The orthometric height was scaled from a topographic map.
 UV5915
 UV5915.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5915.GEOID12B height accuracy estimate available here.
 UV5915
 UV5915.Click photographs - Photos may exist for this station.
 UV5915
 UV5915.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5915
 UV5915. The following values were computed from the NAD 83(1986) position.
 UV5915
 UV5915;                    North         East     Units Scale Factor Converg.
 UV5915;SPC AK 1     -   422,561.644   942,578.685   MT  0.99990074   +1 38 07.3
 UV5915;UTM  09      - 6,166,430.479   329,949.428   MT  0.99995472   -2 13 43.6
 UV5915
 UV5915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5915!SPC AK 1     -   1.00000028  x   0.99990074  =   0.99990102
 UV5915!UTM  09      -   1.00000028  x   0.99995472  =   0.99995500
 UV5915
 UV5915:                Primary Azimuth Mark                     Grid Az
 UV5915:SPC AK 1     -  LOR                                      111 18 03.4
 UV5915:UTM  09      -  LOR                                      115 09 54.3
 UV5915
 UV5915_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2994966430(NAD 83)
 UV5915
 UV5915|---------------------------------------------------------------------|
 UV5915| PID    Reference Object                     Distance      Geod. Az  |
 UV5915|                                                           dddmmss.s |
 UV5915| CT1745 DIN RM 2                                           04118     |
 UV5915| UV5910 LOR                                 APPROX. 2.2 KM 1125610.7 |
 UV5915| UV5908 WHITE WASHED ROCK                   APPROX. 6.1 KM 1944536.2 |
 UV5915| CT1744 DIN RM 1                                           33311     |
 UV5915|---------------------------------------------------------------------|
 UV5915
 UV5915                          SUPERSEDED SURVEY CONTROL
 UV5915
 UV5915  NAD 27      -  55 36 51.78700(N)    131 41 54.28300(W) AD(       ) 3
 UV5915
 UV5915.Superseded values are not recommended for survey control.
 UV5915
 UV5915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5915.See file dsdata.pdf to determine how the superseded data were derived.
 UV5915
 UV5915_MARKER: DS = TRIANGULATION STATION DISK
 UV5915_SETTING: 66 = SET IN ROCK OUTCROP
 UV5915_STAMPING: DIN 1930
 UV5915_MARK LOGO: CGS
 UV5915_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5915+STABILITY: POSITION/ELEVATION WELL
 UV5915
 UV5915  HISTORY     - Date     Condition        Report By
 UV5915  HISTORY     - 1930     MONUMENTED       CGS
 UV5915
 UV5915                          STATION DESCRIPTION
 UV5915
 UV5915'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5915'STATION IS ON THE E SIDE OF BEHM CANAL, ON INDIAN POINT ON
 UV5915'THE NORTHERN PART OF THE POINT.  THE W SIDE OF CACHE ISLAND
 UV5915'JUST CLEARS THE E SIDE OF MOSER ISLAND.  THE SOUTHERN PART
 UV5915'OF INDIAN POINT JUST OBSCURES THE POINT MIDWAY BETWEEN INDIAN
 UV5915'POINT AND LORING.
 UV5915'
 UV5915'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV5915'IN THE TOP OF FLAT SHALE ROCK 20 METERS OUTSIDE THE
 UV5915'EXTREME HIGH-WATER LINE AT THE POINT.
 UV5915'
 UV5915'REFERENCE MARK NO. 1 STAMPED NO. 1, IS A STANDARD BRONZE
 UV5915'DISK CEMENTED IN A CREVICE IN THE S SLOPE OF THE OFFSHORE
 UV5915'ONE OF THREE WHITE GRANITE BOULDERS, 10 METERS OUTSIDE EXTREME
 UV5915'HIGH-WATER LINE.
 UV5915'
 UV5915'REFERENCE MARK NO. 2 STAMPED NO. 2, IS A STANDARD BRONZE
 UV5915'DISK SET IN DRILL HOLE IN CREVICE OF THE BEDROCK OFF THE
 UV5915'END OF THE ROCKY PROMONTORY AND 7 METERS OUTSIDE THE HIGH-WATER
 UV5915'LINE.
 UV5915'
 UV5915'HEIGHT OF SIGNAL ABOVE STATION MARK - 5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9636 ***********************************************************************
 TT9636  DESIGNATION -  DIN 1926
 TT9636  PID         -  TT9636
 TT9636  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9636  COUNTRY     -  US
 TT9636  USGS QUAD   -  PORT ALEXANDER B-1 NE (2017)
 TT9636
 TT9636                         *CURRENT SURVEY CONTROL
 TT9636  ______________________________________________________________________
 TT9636* NAD 83(1986) POSITION- 56 24 30.63215(N) 134 08 17.74339(W)   ADJUSTED
 TT9636* NAVD 88 ORTHO HEIGHT -  1090.4   (meters)     3577.    (feet) VERTCON3
 TT9636  ______________________________________________________________________
 TT9636  GEOID HEIGHT    -         -1.391 (meters)                     GEOID12B
 TT9636  LAPLACE CORR    -          2.00  (seconds)                    DEFLEC12B
 TT9636  HORZ ORDER      -  THIRD
 TT9636
 TT9636.The horizontal coordinates were established by classical geodetic methods
 TT9636.and adjusted by the National Geodetic Survey in July 1986.
 TT9636
 TT9636.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT9636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT9636
 TT9636.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9636.GEOID12B height accuracy estimate available here.
 TT9636
 TT9636.Click photographs - Photos may exist for this station.
 TT9636
 TT9636.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9636
 TT9636. The following values were computed from the NAD 83(1986) position.
 TT9636
 TT9636;                    North         East     Units Scale Factor Converg.
 TT9636;SPC AK 1     -   509,337.977   789,566.464   MT  0.99994826   -0 23 33.5
 TT9636;UTM  08      - 6,251,880.154   553,175.650   MT  0.99963468   +0 43 04.3
 TT9636
 TT9636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9636!SPC AK 1     -   0.99982952  x   0.99994826  =   0.99977779
 TT9636!UTM  08      -   0.99982952  x   0.99963468  =   0.99946426
 TT9636
 TT9636:                Primary Azimuth Mark                     Grid Az
 TT9636:SPC AK 1     -  SAND 1926                                218 02 39.3
 TT9636:UTM  08      -  SAND 1926                                216 56 01.5
 TT9636
 TT9636_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5317551880(NAD 83)
 TT9636
 TT9636|---------------------------------------------------------------------|
 TT9636| PID    Reference Object                     Distance      Geod. Az  |
 TT9636|                                                           dddmmss.s |
 TT9636| TT9619 SAND 1926                           APPROX. 1.6 KM 2173905.8 |
 TT9636|---------------------------------------------------------------------|
 TT9636
 TT9636                          SUPERSEDED SURVEY CONTROL
 TT9636
 TT9636  NAD 27      -  56 24 31.97000(N)    134 08 11.56600(W) AD(       ) 3
 TT9636  NGVD 29 (07/19/86) 1088.0    (m)         3570.     (f) VERT ANG       
 TT9636
 TT9636.Superseded values are not recommended for survey control.
 TT9636
 TT9636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9636.See file dsdata.pdf to determine how the superseded data were derived.
 TT9636
 TT9636_MARKER: Z = SEE DESCRIPTION
 TT9636_SETTING: 66 = SET IN ROCK OUTCROP
 TT9636_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9636+STABILITY: POSITION/ELEVATION WELL
 TT9636
 TT9636  HISTORY     - Date     Condition        Report By
 TT9636  HISTORY     - 1926     MONUMENTED       CGS
 TT9636
 TT9636                          STATION DESCRIPTION
 TT9636
 TT9636'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9636'STATION IS LOCATED ON THE E SIDE OF THE SW ARM OF TEBENKOF BAY,
 TT9636'ON THE WOODED ISLAND WHICH FORMS THE W SIDE OF MARY FRANCES
 TT9636'ANCHORAGE, ABOUT 300 METERS FROM THE S END OF THIS ISLAND
 TT9636'ON THE STEEP ROCKY SHORE.  IT IS 4 FEET ABOVE HIGH WATER ON
 TT9636'A SMALL IRREGULAR HUMP OF LEDGE.
 TT9636'
 TT9636'STATION IS MARKED BY A SMALL STICK SET IN A SMALL MOUND OF
 TT9636'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9377 ***********************************************************************
 TT9377  DESIGNATION -  DIN 1927
 TT9377  PID         -  TT9377
 TT9377  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9377  COUNTRY     -  US
 TT9377  USGS QUAD   -  PETERSBURG D-6 SE (2017)
 TT9377
 TT9377                         *CURRENT SURVEY CONTROL
 TT9377  ______________________________________________________________________
 TT9377* NAD 83(1986) POSITION- 56 47 03.38552(N) 133 42 35.83574(W)   ADJUSTED
 TT9377* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9377  ______________________________________________________________________
 TT9377  GEOID HEIGHT    -         -1.043 (meters)                     GEOID12B
 TT9377  LAPLACE CORR    -          4.53  (seconds)                    DEFLEC12B
 TT9377  HORZ ORDER      -  THIRD
 TT9377
 TT9377.The horizontal coordinates were established by classical geodetic methods
 TT9377.and adjusted by the National Geodetic Survey in July 1986.
 TT9377
 TT9377.The orthometric height was scaled from a topographic map.
 TT9377
 TT9377.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9377.GEOID12B height accuracy estimate available here.
 TT9377
 TT9377.Click photographs - Photos may exist for this station.
 TT9377
 TT9377.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9377
 TT9377. The following values were computed from the NAD 83(1986) position.
 TT9377
 TT9377;                    North         East     Units Scale Factor Converg.
 TT9377;SPC AK 1     -   551,078.068   816,031.126   MT  0.99990335   -0 02 09.8
 TT9377;UTM  08      - 6,294,115.088   578,817.762   MT  0.99967618   +1 04 45.6
 TT9377
 TT9377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9377!SPC AK 1     -   0.99999949  x   0.99990335  =   0.99990284
 TT9377!UTM  08      -   0.99999949  x   0.99967618  =   0.99967567
 TT9377
 TT9377:                Primary Azimuth Mark                     Grid Az
 TT9377:SPC AK 1     -  PHI 1927                                 178 01 07.0
 TT9377:UTM  08      -  PHI 1927                                 176 54 11.6
 TT9377
 TT9377_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7881794115(NAD 83)
 TT9377
 TT9377|---------------------------------------------------------------------|
 TT9377| PID    Reference Object                     Distance      Geod. Az  |
 TT9377|                                                           dddmmss.s |
 TT9377| TT9370 PHI 1927                            APPROX. 1.4 KM 1775857.2 |
 TT9377|---------------------------------------------------------------------|
 TT9377
 TT9377                          SUPERSEDED SURVEY CONTROL
 TT9377
 TT9377  NAD 27      -  56 47 04.60000(N)    133 42 29.63900(W) AD(       ) 3
 TT9377
 TT9377.Superseded values are not recommended for survey control.
 TT9377
 TT9377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9377.See file dsdata.pdf to determine how the superseded data were derived.
 TT9377
 TT9377_MARKER: DS = TRIANGULATION STATION DISK
 TT9377_SETTING: 66 = SET IN ROCK OUTCROP
 TT9377_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9377+STABILITY: POSITION/ELEVATION WELL
 TT9377
 TT9377  HISTORY     - Date     Condition        Report By
 TT9377  HISTORY     - 1927     MONUMENTED       CGS
 TT9377  HISTORY     - 1929     GOOD             CGS
 TT9377
 TT9377                          STATION DESCRIPTION
 TT9377
 TT9377'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9377'STATION IS ON THE E SIDE OF KEKU STRAITS, ON THE S POINT OF THE
 TT9377'S ENTRANCE TO BIG JOHN BAY, ABOUT 1/2 MILE NE OF BEACON NO.
 TT9377'16.  ABOUT 40 FEET BACK FROM THE STATION IS A CLUMP OF TREES
 TT9377'THAT LOOKS LIKE AN ISLAND FROM A DISTANCE.  ABOUT 50 FEET NE IS
 TT9377'A TRIANGULAR BLAZE ON A HEMLOCK TREE WHICH HAS A BROKEN TOP.
 TT9377'THE STATION IS ABOUT 4 FEET ABOVE ORDINARY HIGH WATER.
 TT9377'
 TT9377'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 TT9377'IN OUTCROPPING BEDROCK.
 TT9377
 TT9377                          STATION RECOVERY (1929)
 TT9377
 TT9377'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9377'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0836 ***********************************************************************
 UV0836  DESIGNATION -  DIN 2
 UV0836  PID         -  UV0836
 UV0836  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0836  COUNTRY     -  US
 UV0836  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0836
 UV0836                         *CURRENT SURVEY CONTROL
 UV0836  ______________________________________________________________________
 UV0836* NAD 83(1986) POSITION- 57 21 13.20040(N) 135 41 30.68474(W)   ADJUSTED
 UV0836* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0836  ______________________________________________________________________
 UV0836  GEOID HEIGHT    -          1.388 (meters)                     GEOID12B
 UV0836  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC12B
 UV0836  HORZ ORDER      -  SECOND
 UV0836
 UV0836.The horizontal coordinates were established by classical geodetic methods
 UV0836.and adjusted by the National Geodetic Survey in July 1986.
 UV0836
 UV0836.The orthometric height was scaled from a topographic map.
 UV0836
 UV0836.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0836.GEOID12B height accuracy estimate available here.
 UV0836
 UV0836.Click photographs - Photos may exist for this station.
 UV0836
 UV0836.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0836
 UV0836. The following values were computed from the NAD 83(1986) position.
 UV0836
 UV0836;                    North         East     Units Scale Factor Converg.
 UV0836;SPC AK 1     -   616,292.934   696,799.371   MT  0.99996494   -1 42 26.5
 UV0836;UTM  08      - 6,356,967.208   458,371.083   MT  0.99962125   -0 34 57.2
 UV0836
 UV0836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0836!SPC AK 1     -   0.99999928  x   0.99996494  =   0.99996422
 UV0836!UTM  08      -   0.99999928  x   0.99962125  =   0.99962053
 UV0836
 UV0836:                Primary Azimuth Mark                     Grid Az
 UV0836:SPC AK 1     -  BALE 2                                   150 36 25.3
 UV0836:UTM  08      -  BALE 2                                   149 28 56.0
 UV0836
 UV0836_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5837156967(NAD 83)
 UV0836
 UV0836|---------------------------------------------------------------------|
 UV0836| PID    Reference Object                     Distance      Geod. Az  |
 UV0836|                                                           dddmmss.s |
 UV0836| CA8941 DIN 2 RM 1                           10.300 METERS 09324     |
 UV0836| UV0871 BALE 2                              APPROX. 2.2 KM 1485358.8 |
 UV0836| CA8942 DIN 2 RM 2                           11.750 METERS 15901     |
 UV0836|---------------------------------------------------------------------|
 UV0836
 UV0836                          SUPERSEDED SURVEY CONTROL
 UV0836
 UV0836  NAD 27      -  57 21 14.47500(N)    135 41 24.25500(W) AD(       ) 2
 UV0836
 UV0836.Superseded values are not recommended for survey control.
 UV0836
 UV0836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0836.See file dsdata.pdf to determine how the superseded data were derived.
 UV0836
 UV0836_MARKER: DS = TRIANGULATION STATION DISK
 UV0836_SETTING: 66 = SET IN ROCK OUTCROP
 UV0836_STAMPING: DIN 2 1950
 UV0836_MARK LOGO: CGS
 UV0836_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0836+STABILITY: POSITION/ELEVATION WELL
 UV0836
 UV0836  HISTORY     - Date     Condition        Report By
 UV0836  HISTORY     - 1950     MONUMENTED       CGS
 UV0836
 UV0836                          STATION DESCRIPTION
 UV0836
 UV0836'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0836'ON BARANOF ID. ON EAST SIDE OF SALISBURY SOUND ABOUT 3/4 MILE
 UV0836'N. E. OF SCRAGGY ID. AND ABOUT 1-1/4 MILES SOUTH OF KAKUL NARROWS
 UV0836'ON THE WEST SHORE OF THE ID. ON A PROMINENT ROCKY LEDGE, ABOUT
 UV0836'200 METERS SOUTHWEST OF A SMALL SLIDE, ABOUT 200 METERS NNW
 UV0836'OF PROMINENT 40-FOOT SHEAR ROCK CLIFF, WITH TREES GROWING ABOVE
 UV0836'THE CLIFF, ABOUT 100 METERS WEST OF GENERAL TREE LINE.  THE
 UV0836'LARGE ROCK LEDGE, ON WHICH THE STATION IS LOCATED EXTENDS ABOUT
 UV0836'400 METERS SOUTH OF STATION AND AVERAGES ABOUT 75 METERS OFF
 UV0836'OF PROMINENT CLIFF LINE.  ABOUT 30 METERS SOUTH OF NORTH POINT
 UV0836'OF LEDGE SHORELINE, 4 METERS WEST OF M.H.W. AND 3 FEET
 UV0836'ABOVE H.W. STAMPED DIN 2 1950.
 UV0836'
 UV0836'REFERENCE MARK NO. 1 ON A ROUGH ROCK LEDGE.
 UV0836'
 UV0836'REFERENCE MARK NO. 2 ON A ROUGH ROCK LEDGE, 2 METERS E OF
 UV0836'M.H.W. LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1951 ***********************************************************************
 UV1951  DESIGNATION -  DINGO
 UV1951  PID         -  UV1951
 UV1951  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1951  COUNTRY     -  US
 UV1951  USGS QUAD   -  MOUNT FAIRWEATHER C-2 SE (2017)
 UV1951
 UV1951                         *CURRENT SURVEY CONTROL
 UV1951  ______________________________________________________________________
 UV1951* NAD 83(1986) POSITION- 58 35 29.85983(N) 136 29 07.29435(W)   ADJUSTED
 UV1951* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1951  ______________________________________________________________________
 UV1951  GEOID HEIGHT    -          4.906 (meters)                     GEOID12B
 UV1951  LAPLACE CORR    -         10.33  (seconds)                    DEFLEC12B
 UV1951  HORZ ORDER      -  SECOND
 UV1951
 UV1951.The horizontal coordinates were established by classical geodetic methods
 UV1951.and adjusted by the National Geodetic Survey in July 1986.
 UV1951
 UV1951.The orthometric height was scaled from a topographic map.
 UV1951
 UV1951.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1951.GEOID12B height accuracy estimate available here.
 UV1951
 UV1951.Click photographs - Photos may exist for this station.
 UV1951
 UV1951.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1951
 UV1951. The following values were computed from the NAD 83(1986) position.
 UV1951
 UV1951;                    North         East     Units Scale Factor Converg.
 UV1951;SPC AK 1     -   755,751.696   654,803.848   MT  0.99990628   -2 23 21.5
 UV1951;UTM  08      - 6,495,536.248   413,658.813   MT  0.99969138   -1 16 04.1
 UV1951
 UV1951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1951!SPC AK 1     -   0.99999877  x   0.99990628  =   0.99990505
 UV1951!UTM  08      -   0.99999877  x   0.99969138  =   0.99969015
 UV1951
 UV1951:                Primary Azimuth Mark                     Grid Az
 UV1951:SPC AK 1     -  CUBE                                     282 09 49.3
 UV1951:UTM  08      -  CUBE                                     281 02 31.9
 UV1951
 UV1951_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1365895536(NAD 83)
 UV1951
 UV1951|---------------------------------------------------------------------|
 UV1951| PID    Reference Object                     Distance      Geod. Az  |
 UV1951|                                                           dddmmss.s |
 UV1951| CS9882 DINGO RM 1                            1.765 METERS 20354     |
 UV1951| UV2184 CUBE                                APPROX. 2.2 KM 2794627.8 |
 UV1951| CS9883 DINGO RM 2                            4.105 METERS 28214     |
 UV1951|---------------------------------------------------------------------|
 UV1951
 UV1951                          SUPERSEDED SURVEY CONTROL
 UV1951
 UV1951  NAD 27      -  58 35 31.20100(N)    136 29 00.76400(W) AD(       ) 2
 UV1951
 UV1951.Superseded values are not recommended for survey control.
 UV1951
 UV1951.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1951.See file dsdata.pdf to determine how the superseded data were derived.
 UV1951
 UV1951_MARKER: DS = TRIANGULATION STATION DISK
 UV1951_SETTING: 66 = SET IN ROCK OUTCROP
 UV1951_STAMPING: DINGO 1944
 UV1951_MARK LOGO: CGS
 UV1951_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1951+STABILITY: POSITION/ELEVATION WELL
 UV1951
 UV1951  HISTORY     - Date     Condition        Report By
 UV1951  HISTORY     - 1944     MONUMENTED       CGS
 UV1951  HISTORY     - 1964     MARK NOT FOUND   CGS
 UV1951  HISTORY     - 1970     MARK NOT FOUND   NGS
 UV1951
 UV1951                          STATION DESCRIPTION
 UV1951
 UV1951'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (SBG)
 UV1951'IN GLACIER BAY, GEIKIE INLET, AT THE HEAD OF THE INLET, ON
 UV1951'THE ROCKY POINT JUST S OF THE LARGE STREAM WHICH ISSUES FROM
 UV1951'THE DEEP, PROMINENT CANYON.  THE ROCK AT THE STATION IS OF
 UV1951'BADLY FISSURED GRANITE AND THE STATION AND REFERENCE MARKS
 UV1951'ARE PLACED JUST ABOVE THE HIGH-WATER LINE, ON THE TIP OF
 UV1951'THE POINT.
 UV1951'
 UV1951'STATION MARK IS A BRONZE DISK SET IN A MASS OF CONCRETE IN
 UV1951'A HOLE HOLLOWED OUT OF THE SHATTERED ROCK.  DISK STAMPED DINGO
 UV1951'1944.
 UV1951'
 UV1951'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN BEDROCK.
 UV1951'DISKS ARE STAMPED DINGO 1944.
 UV1951
 UV1951                          STATION RECOVERY (1964)
 UV1951
 UV1951'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1951'STATION MARK WAS SEARCHED FOR AND NOT FOUND.  AREA HAS UNDERGONE
 UV1951'EXTENSIVE GLACIAL AND WATER EROSION.  STATION CONSIDERED
 UV1951'PERMANENTLY DESTROYED.
 UV1951'
 UV1951'REFERENCE MARK NO. 1 FOUND LYING ON BEACH.  NO TRACE OF THE
 UV1951'DRILL HOLE WAS FOUND.  CONSIDERED PERMANENTLY DESTROYED.
 UV1951'
 UV1951'REFERENCE MARK NO. 2 WAS SEARCHED FOR BUT NOT FOUND.  CONSIDERED
 UV1951'PERMANENTLY DESTROYED.
 UV1951
 UV1951                          STATION RECOVERY (1970)
 UV1951
 UV1951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1951'STATION AND REFERENCE MARKS SEARCHED FOR AND NOT FOUND.  THE
 UV1951'REMAINS OF A SIGNAL WERE FOUND AT THE DESCRIBED LOCATION.  THE
 UV1951'STATION SHOULD BE CONSIDERED LOST.
 UV1951'
 UV1951'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 N.M.
 UV1951'NORTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0784 ***********************************************************************
 UV0784  DESIGNATION -  DINT 2
 UV0784  PID         -  UV0784
 UV0784  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0784  COUNTRY     -  US
 UV0784  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0784
 UV0784                         *CURRENT SURVEY CONTROL
 UV0784  ______________________________________________________________________
 UV0784* NAD 83(1986) POSITION- 57 17 03.41892(N) 135 36 37.82881(W)   ADJUSTED
 UV0784* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0784  ______________________________________________________________________
 UV0784  GEOID HEIGHT    -          1.277 (meters)                     GEOID12B
 UV0784  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC12B
 UV0784  HORZ ORDER      -  SECOND
 UV0784
 UV0784.The horizontal coordinates were established by classical geodetic methods
 UV0784.and adjusted by the National Geodetic Survey in July 1986.
 UV0784
 UV0784.The orthometric height was scaled from a topographic map.
 UV0784
 UV0784.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0784.GEOID12B height accuracy estimate available here.
 UV0784
 UV0784.Click photographs - Photos may exist for this station.
 UV0784
 UV0784.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0784
 UV0784. The following values were computed from the NAD 83(1986) position.
 UV0784
 UV0784;                    North         East     Units Scale Factor Converg.
 UV0784;SPC AK 1     -   608,426.470   701,472.955   MT  0.99996670   -1 38 16.6
 UV0784;UTM  08      - 6,349,196.678   463,196.477   MT  0.99961661   -0 30 49.2
 UV0784
 UV0784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0784!SPC AK 1     -   0.99999930  x   0.99996670  =   0.99996600
 UV0784!UTM  08      -   0.99999930  x   0.99961661  =   0.99961591
 UV0784
 UV0784:                Primary Azimuth Mark                     Grid Az
 UV0784:SPC AK 1     -  CALM 2                                   346 56 47.8
 UV0784:UTM  08      -  CALM 2                                   345 49 20.4
 UV0784
 UV0784_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6319649196(NAD 83)
 UV0784
 UV0784|---------------------------------------------------------------------|
 UV0784| PID    Reference Object                     Distance      Geod. Az  |
 UV0784|                                                           dddmmss.s |
 UV0784| UV0788 ENTRANCE ISLAND LIGHT               APPROX. 0.9 KM 0185758.2 |
 UV0784| CA8943 DINT 2 RM 1                          12.417 METERS 15530     |
 UV0784| CA8945 DINT 2 WM                                          21952     |
 UV0784| CA8944 DINT 2 RM 2                           9.650 METERS 30037     |
 UV0784| UV0790 CALM 2                              APPROX. 1.0 KM 3451831.2 |
 UV0784|---------------------------------------------------------------------|
 UV0784
 UV0784                          SUPERSEDED SURVEY CONTROL
 UV0784
 UV0784  NAD 27      -  57 17 04.69100(N)    135 36 31.44100(W) AD(       ) 2
 UV0784
 UV0784.Superseded values are not recommended for survey control.
 UV0784
 UV0784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0784.See file dsdata.pdf to determine how the superseded data were derived.
 UV0784
 UV0784_MARKER: DS = TRIANGULATION STATION DISK
 UV0784_SETTING: 66 = SET IN ROCK OUTCROP
 UV0784_STAMPING: DINT 2 1948
 UV0784_MARK LOGO: CGS
 UV0784_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0784+STABILITY: POSITION/ELEVATION WELL
 UV0784
 UV0784  HISTORY     - Date     Condition        Report By
 UV0784  HISTORY     - 1948     MONUMENTED       CGS
 UV0784
 UV0784                          STATION DESCRIPTION
 UV0784
 UV0784'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0784'LOCATED ON THE WESTERN SIDE OF NEVA STRAIT ABOUT 0.5 MILE
 UV0784'FROM THE NORTHERN ENTRANCE, ON RANGE WITH ENTRANCE ISLAND LIGHT
 UV0784'AND LARGE SLIDE ON NORTHERN SIDE OF ST. JOHN BAPTIST BAY.
 UV0784'MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UV0784'BEDROCK ABOUT 4 FEET INSHORE OF HIGH WATER LINE, ABOUT 3 FEET
 UV0784'ABOVE MEAN HIGH WATER, AND UNDER EDGE OF OVERHANGING TREE
 UV0784'BRANCHES.  A PROMINENT WHITE COLORED ROCK RESEMBLING A SEA
 UV0784'SHELL STANDING IN A VERTICAL POSITION, LIES ABOUT 20 FEET SOUTH
 UV0784'OF THE STATION.  STAMPED DINT 2 1948.
 UV0784'
 UV0784'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0784'HOLE IN OUTCROPPING BLACK BEDROCK SOUTH OF THE STATION, ON FLATTENED
 UV0784'TOP OF A VERTICAL STRATA OF THE ROCK ABOUT 2-1/2 FEET HIGH, LYING
 UV0784'ABOUT ON THE HIGH WATER LINE, AND ABOUT 2-1/2 FEET ABOVE MEAN
 UV0784'HIGH WATER.  STAMPED DINT 2 1948 NO. 1.
 UV0784'
 UV0784'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0784'HOLE IN A HEART SHAPED BOULDER ABOUT 3 FEET HIGH WITH POINT
 UV0784'DOWN, LYING NW OF THE STATION ABOUT ON HIGH WATER LINE AND
 UV0784'ABOUT 2-1/2 FEET ABOVE MEAN HIGH WATER.  STAMPED DINT 2 1948
 UV0784'NO. 2.
 UV0784'
 UV0784'WITNESS MARK IS AN 8-INCH TRIANGLE BLAZED IN AN 18-INCH DIAMETER
 UV0784'SPRUCE TREE WSW OF THE STATION.  BLAZE IS ABOUT 4 FEET ABOVE
 UV0784'THE GROUND AND HAS A LARGE BOAT SPIKE DRIVEN IN ITS CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8415 ***********************************************************************
 TT8415  DESIGNATION -  DIONE
 TT8415  PID         -  TT8415
 TT8415  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8415  COUNTRY     -  US
 TT8415  USGS QUAD   -  PETERSBURG B-1 SE (2017)
 TT8415
 TT8415                         *CURRENT SURVEY CONTROL
 TT8415  ______________________________________________________________________
 TT8415* NAD 83(1986) POSITION- 56 22 32.50245(N) 132 05 47.39592(W)   ADJUSTED
 TT8415* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8415  ______________________________________________________________________
 TT8415  GEOID HEIGHT    -         -2.986 (meters)                     GEOID12B
 TT8415  LAPLACE CORR    -         13.77  (seconds)                    DEFLEC12B
 TT8415  HORZ ORDER      -  THIRD
 TT8415
 TT8415.The horizontal coordinates were established by classical geodetic methods
 TT8415.and adjusted by the National Geodetic Survey in July 1986.
 TT8415
 TT8415.The orthometric height was scaled from a topographic map.
 TT8415
 TT8415.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8415.GEOID12B height accuracy estimate available here.
 TT8415
 TT8415.Click photographs - Photos may exist for this station.
 TT8415
 TT8415.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8415
 TT8415. The following values were computed from the NAD 83(1986) position.
 TT8415
 TT8415;                    North         East     Units Scale Factor Converg.
 TT8415;SPC AK 1     -   506,695.737   915,674.473   MT  0.99991639   +1 18 33.6
 TT8415;UTM  08      - 6,251,678.871   679,294.747   MT  0.99999427   +2 25 06.0
 TT8415
 TT8415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8415!SPC AK 1     -   0.99999994  x   0.99991639  =   0.99991633
 TT8415!UTM  08      -   0.99999994  x   0.99999427  =   0.99999421
 TT8415
 TT8415:                Primary Azimuth Mark                     Grid Az
 TT8415:SPC AK 1     -  RHEA 1916                                169 49 53.8
 TT8415:UTM  08      -  RHEA 1916                                168 43 21.4
 TT8415
 TT8415_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH7929451678(NAD 83)
 TT8415
 TT8415|---------------------------------------------------------------------|
 TT8415| PID    Reference Object                     Distance      Geod. Az  |
 TT8415|                                                           dddmmss.s |
 TT8415| CU9429 DIONE WM                                           03427     |
 TT8415| TT8421 RHEA 1916                           APPROX. 0.5 KM 1710827.4 |
 TT8415| TT8422 JUPITER                             369.967 METERS 21047     |
 TT8415| CU9428 DIONE RM 1                                         24521     |
 TT8415|---------------------------------------------------------------------|
 TT8415
 TT8415                          SUPERSEDED SURVEY CONTROL
 TT8415
 TT8415  NAD 27      -  56 22 33.71300(N)    132 05 41.32200(W) AD(       ) 3
 TT8415  AKSE        -  56 22 27.06000(N)    132 05 44.94000(W) AD(       ) 3
 TT8415
 TT8415.Superseded values are not recommended for survey control.
 TT8415
 TT8415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8415.See file dsdata.pdf to determine how the superseded data were derived.
 TT8415
 TT8415_MARKER: DD = SURVEY DISK
 TT8415_SETTING: 80 = SET IN A BOULDER
 TT8415_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8415+STABILITY: SURFACE MOTION
 TT8415
 TT8415  HISTORY     - Date     Condition        Report By
 TT8415  HISTORY     - 1916     MONUMENTED       CGS
 TT8415
 TT8415                          STATION DESCRIPTION
 TT8415
 TT8415'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8415'STATION IS AT THE WESTERN END OF BLAKE CHANNEL AND AT THE
 TT8415'EASTERN END OF THE NARROWS BETWEEN EASTERN PASSAGE AND BLAKE
 TT8415'CHANNEL.  IT IS ON THE N OR MAINLAND SIDE OF THE CHANNEL.  A
 TT8415'SMALL CREEK IS LOCATED 60 METERS TO THE WESTWARD AND HIGH CLIFFS
 TT8415'ARE LOCATED BOTH E AND W OF THE STATION.  IT IS ON A LARGE
 TT8415'5-BY 7-FOOT FLAT BOULDER WHICH SLOPES SLIGHTLY TO THE SOUTHWARD.
 TT8415'
 TT8415'STATION MARK IS A REGULATION HYDROGRAPHIC DISK WEDGED IN A
 TT8415'DRILL HOLE IN A BOULDER.
 TT8415'
 TT8415'REFERENCE MARK IS A CROSS CUT IN FACE OF PROJECTING ROCK TO THE
 TT8415'WESTWARD.
 TT8415'
 TT8415'WITNESS MARK IS A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER
 TT8415'AND EACH APEX OF THE TRIANGLE CUT IN AN 8-INCH SPRUCE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5568 ***********************************************************************
 TT5568  DESIGNATION -  DIP
 TT5568  PID         -  TT5568
 TT5568  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5568  COUNTRY     -  US
 TT5568  USGS QUAD   -  
 TT5568
 TT5568                         *CURRENT SURVEY CONTROL
 TT5568  ______________________________________________________________________
 TT5568* NAD 83(1986) POSITION- 52 29 24.29307(N) 171 16 37.15025(W)   ADJUSTED
 TT5568* NAVD 88 ORTHO HEIGHT -   329.4   (meters)     1081.    (feet) VERTCON3
 TT5568  ______________________________________________________________________
 TT5568  GEOID HEIGHT    -          9.261 (meters)                     GEOID12B
 TT5568  LAPLACE CORR    -          7.95  (seconds)                    DEFLEC12B
 TT5568  HORZ ORDER      -  THIRD
 TT5568
 TT5568.The horizontal coordinates were established by classical geodetic methods
 TT5568.and adjusted by the National Geodetic Survey in July 1986.
 TT5568
 TT5568.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5568
 TT5568.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5568.GEOID12B height accuracy estimate available here.
 TT5568
 TT5568.Click photographs - Photos may exist for this station.
 TT5568
 TT5568.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5568
 TT5568. The following values were computed from the NAD 83(1986) position.
 TT5568
 TT5568;                    North         East     Units Scale Factor Converg.
 TT5568;SPC AK10     -   176,331.557 1,320,539.598   MT  0.99986632   +3 45 50.0
 TT5568;UTM  02      - 5,815,584.800   481,193.116   MT  0.99960434   -0 13 11.0
 TT5568
 TT5568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5568!SPC AK10     -   0.99994696  x   0.99986632  =   0.99981328
 TT5568!UTM  02      -   0.99994696  x   0.99960434  =   0.99955132
 TT5568
 TT5568:                Primary Azimuth Mark                     Grid Az
 TT5568:SPC AK10     -  SOUTH ROCK                               178 59 59.3
 TT5568:UTM  02      -  SOUTH ROCK                               182 59 00.3
 TT5568
 TT5568_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD8119315584(NAD 83)
 TT5568
 TT5568|---------------------------------------------------------------------|
 TT5568| PID    Reference Object                     Distance      Geod. Az  |
 TT5568|                                                           dddmmss.s |
 TT5568| TT5567 TIT                                 APPROX. 0.5 KM 1112620.8 |
 TT5568| TT5562 BOX                                 APPROX. 4.5 KM 1442051.5 |
 TT5568| TT5565 SOUTH ROCK                          APPROX. 5.0 KM 1824549.3 |
 TT5568| TT5573 MAZE                                APPROX. 3.3 KM 2165332.6 |
 TT5568|---------------------------------------------------------------------|
 TT5568
 TT5568                          SUPERSEDED SURVEY CONTROL
 TT5568
 TT5568  NAD 27      -  52 29 28.42700(N)    171 16 28.69500(W) AD(       ) 3
 TT5568  NGVD 29 (07/19/86)  326.9    (m)         1073.     (f) VERT ANG       
 TT5568
 TT5568.Superseded values are not recommended for survey control.
 TT5568
 TT5568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5568.See file dsdata.pdf to determine how the superseded data were derived.
 TT5568
 TT5568_MARKER: Z = SEE DESCRIPTION
 TT5568_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 TT5568_SP_SET: WOOD STAKE
 TT5568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5568
 TT5568  HISTORY     - Date     Condition        Report By
 TT5568  HISTORY     - 1941     MONUMENTED       CGS
 TT5568
 TT5568                          STATION DESCRIPTION
 TT5568
 TT5568'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 TT5568'ON THE SW SIDE OF AMUKTA PEAK, ON A BARE LAVA SHOULDER, ABOUT
 TT5568'1,072 FEET ABOVE HIGH WATER, ABOUT 2 MILES N OF THE S COVE,
 TT5568'AND ABOUT 50 METERS SW OF THE HIGHEST POINT ON THE SHOULDER.
 TT5568'THE HILL ON WHICH STATION AMP IS LOCATED IS VISIBLE FROM A
 TT5568'POINT 3-1/2 METERS SW OF THE STATION.  THE SOUTHERNMOST POINT
 TT5568'ON THE RIDGE ON THE SE CORNER OF THE ISLAND, ON WHICH STATION
 TT5568'AMUKTA IS LOCATED IS VISIBLE FROM A POINT 10 METERS SW OF THE
 TT5568'STATION.  THE LARGE AND HIGHEST POINT ON THIS RIDGE (STATION
 TT5568'BOX) IS VISIBLE THROUGH A NOTCH ON A SHOULDER ABOUT 1/2 MILE
 TT5568'SE OF THE STATION.  THIS LATTER RIDGE HAS A SHARP PEAK ON IT
 TT5568'(STATION TIT) WHICH IS HIGHER THAN THIS STATION.  THE ROUGH
 TT5568'LAVA FLOWS S OF THIS STATION AND MAKES THE APPROACH VERY
 TT5568'DIFFICULT FROM THIS DIRECTION.  THE BEST ROUTE IS FROM A
 TT5568'POINT ABOUT A MILE W OF THE STATION WHICH MAY BE REACHED
 TT5568'EITHER FROM THE S (NEAR STATION CORN) OR THE N (NEAR
 TT5568'STATION TRY).
 TT5568'
 TT5568'THE STATION IS MARKED BY A 3 BY 3 WOODEN STAKE.  SEVERAL 2
 TT5568'BY 4 STAKES WERE DRIVEN IN THE VICINITY WHICH SHOULD NOT BE
 TT5568'CONFUSED WITH THE STATION.
 TT5568'
 TT5568'THERE IS A LARGE PIT JUST N OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9037 ***********************************************************************
 TT9037  DESIGNATION -  DIP
 TT9037  PID         -  TT9037
 TT9037  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9037  COUNTRY     -  US
 TT9037  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9037
 TT9037                         *CURRENT SURVEY CONTROL
 TT9037  ______________________________________________________________________
 TT9037* NAD 83(1986) POSITION- 56 35 17.67930(N) 133 02 16.59962(W)   ADJUSTED
 TT9037* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9037  ______________________________________________________________________
 TT9037  GEOID HEIGHT    -         -1.853 (meters)                     GEOID12B
 TT9037  LAPLACE CORR    -        -14.48  (seconds)                    DEFLEC12B
 TT9037  HORZ ORDER      -  THIRD
 TT9037
 TT9037.The horizontal coordinates were established by classical geodetic methods
 TT9037.and adjusted by the National Geodetic Survey in July 1986.
 TT9037
 TT9037.The orthometric height was scaled from a topographic map.
 TT9037
 TT9037.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9037.GEOID12B height accuracy estimate available here.
 TT9037
 TT9037.Click photographs - Photos may exist for this station.
 TT9037
 TT9037.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9037
 TT9037. The following values were computed from the NAD 83(1986) position.
 TT9037
 TT9037;                    North         East     Units Scale Factor Converg.
 TT9037;SPC AK 1     -   529,428.152   857,302.434   MT  0.99990015   +0 31 33.3
 TT9037;UTM  08      - 6,273,275.152   620,494.690   MT  0.99977806   +1 38 16.8
 TT9037
 TT9037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9037!SPC AK 1     -   0.99999977  x   0.99990015  =   0.99989992
 TT9037!UTM  08      -   0.99999977  x   0.99977806  =   0.99977783
 TT9037
 TT9037:                Primary Azimuth Mark                     Grid Az
 TT9037:SPC AK 1     -  AMY                                      247 01 57.5
 TT9037:UTM  08      -  AMY                                      245 55 14.0
 TT9037
 TT9037_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH2049473275(NAD 83)
 TT9037
 TT9037|---------------------------------------------------------------------|
 TT9037| PID    Reference Object                     Distance      Geod. Az  |
 TT9037|                                                           dddmmss.s |
 TT9037| TT9038 EVA                                 430.706 METERS 0075527.6 |
 TT9037| CU9430 DIP RM 1                             39.000 METERS 18851     |
 TT9037| TT9042 AMY                                 APPROX. 1.2 KM 2473330.8 |
 TT9037|---------------------------------------------------------------------|
 TT9037
 TT9037                          SUPERSEDED SURVEY CONTROL
 TT9037
 TT9037  NAD 27      -  56 35 18.91400(N)    133 02 10.42300(W) AD(       ) 3
 TT9037
 TT9037.Superseded values are not recommended for survey control.
 TT9037
 TT9037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9037.See file dsdata.pdf to determine how the superseded data were derived.
 TT9037
 TT9037_MARKER: DS = TRIANGULATION STATION DISK
 TT9037_SETTING: 80 = SET IN A BOULDER
 TT9037_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9037+STABILITY: SURFACE MOTION
 TT9037
 TT9037  HISTORY     - Date     Condition        Report By
 TT9037  HISTORY     - 1929     MONUMENTED       CGS
 TT9037  HISTORY     - 1972     GOOD             NGS
 TT9037
 TT9037                          STATION DESCRIPTION
 TT9037
 TT9037'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9037'STATION IS ON PROMINENT EASTERN POINT OF LARGE BIGHT, SAID
 TT9037'BIGHT BEING THE SECOND BIGHT FROM THE WESTERN END OF WOEWODSKI
 TT9037'ISLAND AND APPROXIMATELY SW OF SOUTHEASTERN END OF FAIR ISLAND
 TT9037'IN BEECHER PASS.  IT IS IN THE MOST PROMINENT GRAY GRANITE
 TT9037'BOULDER OF A BOULDER STREWN BEACH, SAID BOULDER ABOUT 5 FEET
 TT9037'IN DIAMETER, AND AT TH EDGE OF THE HIGH-WATER LINE.
 TT9037'
 TT9037'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN A
 TT9037'BOULDER.
 TT9037'
 TT9037'A STANDARD BRONZE DISK REFERENCE MARK IS 39.00 METERS S OF STATION
 TT9037'MARK IN A GRAY GRANITE BOULDER ABOUT 4 FEET IN DIAMETER.  BOTH
 TT9037'MARKS ARE STAMPED DIP 1929.
 TT9037
 TT9037                          STATION RECOVERY (1972)
 TT9037
 TT9037'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9037'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 TT9037'
 TT9037'ALL MARKS WERE IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1967 ***********************************************************************
 UW1967  DESIGNATION -  DIP
 UW1967  PID         -  UW1967
 UW1967  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1967  COUNTRY     -  US
 UW1967  USGS QUAD   -  
 UW1967
 UW1967                         *CURRENT SURVEY CONTROL
 UW1967  ______________________________________________________________________
 UW1967* NAD 83(1986) POSITION- 57 18 29.42180(N) 152 39 17.48552(W)   ADJUSTED
 UW1967* NAVD 88 ORTHO HEIGHT -    79.    (meters)      259.    (feet) SCALED
 UW1967  ______________________________________________________________________
 UW1967  GEOID HEIGHT    -         12.912 (meters)                     GEOID12B
 UW1967  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 UW1967  HORZ ORDER      -  THIRD
 UW1967
 UW1967.The horizontal coordinates were established by classical geodetic methods
 UW1967.and adjusted by the National Geodetic Survey in July 1986.
 UW1967
 UW1967.The orthometric height was scaled from a topographic map.
 UW1967
 UW1967.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1967.GEOID12B height accuracy estimate available here.
 UW1967
 UW1967.Click photographs - Photos may exist for this station.
 UW1967
 UW1967.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1967
 UW1967. The following values were computed from the NAD 83(1986) position.
 UW1967
 UW1967;                    North         East     Units Scale Factor Converg.
 UW1967;SPC AK 5     -   369,080.797   581,059.166   MT  0.99998054   +1 07 55.6
 UW1967;UTM  05      - 6,351,743.825   520,793.033   MT  0.99960530   +0 17 25.7
 UW1967
 UW1967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1967!SPC AK 5     -   0.99998567  x   0.99998054  =   0.99996621
 UW1967!UTM  05      -   0.99998567  x   0.99960530  =   0.99959098
 UW1967
 UW1967:                Primary Azimuth Mark                     Grid Az
 UW1967:SPC AK 5     -  UGAK ISLAND                              071 12 17.9
 UW1967:UTM  05      -  UGAK ISLAND                              072 02 47.8
 UW1967
 UW1967_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND2079351743(NAD 83)
 UW1967
 UW1967|---------------------------------------------------------------------|
 UW1967| PID    Reference Object                     Distance      Geod. Az  |
 UW1967|                                                           dddmmss.s |
 UW1967| UW1946 UGAK ISLAND                         APPROX.22.8 KM 0722013.5 |
 UW1967| CT8009 DIP RM                                             08535     |
 UW1967|---------------------------------------------------------------------|
 UW1967
 UW1967                          SUPERSEDED SURVEY CONTROL
 UW1967
 UW1967  NAD 27      -  57 18 32.28000(N)    152 39 09.49000(W) AD(       ) 3
 UW1967
 UW1967.Superseded values are not recommended for survey control.
 UW1967
 UW1967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1967.See file dsdata.pdf to determine how the superseded data were derived.
 UW1967
 UW1967_MARKER: DS = TRIANGULATION STATION DISK
 UW1967_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1967_STAMPING: DIP 1932
 UW1967_MARK LOGO: CGS
 UW1967_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1967+STABILITY: SURFACE MOTION
 UW1967
 UW1967  HISTORY     - Date     Condition        Report By
 UW1967  HISTORY     - 1932     MONUMENTED       CGS
 UW1967
 UW1967                          STATION DESCRIPTION
 UW1967
 UW1967'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1967'STATION IS ON THE OUTSIDE COAST OF KODIAK ISLAND, 2-1/2
 UW1967'MILES NE OF DANGEROUS CAPE, ON THE STEEP RIDGE THAT MAKES
 UW1967'DOWN IN A SOUTHEASTERLY DIRECTION FROM THE HIGHEST PEAK (1456
 UW1967'FEET) ON THE OUTSIDE RANGE.  STATION IS ON A FLAT BENCH ON THE
 UW1967'SLOPE (245 FEET) AT THE TOP OF A STEEP SLIDE.  THERE IS A ROCKY
 UW1967'REEF AT THE BASE OF THE SLOPE.  THE SAND BEACH IN A SMALL COVE
 UW1967'SW OF THE STATION, AFFORDS A SAFE BOAT LANDING.
 UW1967'
 UW1967'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UW1967'IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0427 ***********************************************************************
 UV0427  DESIGNATION -  DIP 2
 UV0427  PID         -  UV0427
 UV0427  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0427  COUNTRY     -  US
 UV0427  USGS QUAD   -  SITKA C-3 SW (2017)
 UV0427
 UV0427                         *CURRENT SURVEY CONTROL
 UV0427  ______________________________________________________________________
 UV0427* NAD 83(1986) POSITION- 57 36 06.29161(N) 134 51 34.13589(W)   ADJUSTED
 UV0427* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV0427  ______________________________________________________________________
 UV0427  GEOID HEIGHT    -          0.948 (meters)                     GEOID12B
 UV0427  LAPLACE CORR    -         -9.84  (seconds)                    DEFLEC12B
 UV0427  HORZ ORDER      -  SECOND
 UV0427
 UV0427.The horizontal coordinates were established by classical geodetic methods
 UV0427.and adjusted by the National Geodetic Survey in July 1986.
 UV0427
 UV0427.The orthometric height was scaled from a topographic map.
 UV0427
 UV0427.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0427.GEOID12B height accuracy estimate available here.
 UV0427
 UV0427.Click photographs - Photos may exist for this station.
 UV0427
 UV0427.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0427
 UV0427. The following values were computed from the NAD 83(1986) position.
 UV0427
 UV0427;                    North         East     Units Scale Factor Converg.
 UV0427;SPC AK 1     -   642,729.246   747,370.584   MT  0.99990332   -1 00 17.7
 UV0427;UTM  08      - 6,384,381.589   508,397.906   MT  0.99960086   +0 07 07.1
 UV0427
 UV0427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0427!SPC AK 1     -   0.99999858  x   0.99990332  =   0.99990190
 UV0427!UTM  08      -   0.99999858  x   0.99960086  =   0.99959944
 UV0427
 UV0427:                Primary Azimuth Mark                     Grid Az
 UV0427:SPC AK 1     -  JAM 2                                    346 28 07.4
 UV0427:UTM  08      -  JAM 2                                    345 20 42.6
 UV0427
 UV0427_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ0839784381(NAD 83)
 UV0427
 UV0427|---------------------------------------------------------------------|
 UV0427| PID    Reference Object                     Distance      Geod. Az  |
 UV0427|                                                           dddmmss.s |
 UV0427| CA8946 DIP 2 RM 1                            2.717 METERS 22751     |
 UV0427| CA8947 DIP 2 RM 2                            4.581 METERS 30500     |
 UV0427| UV0431 JAM 2                               APPROX.10.7 KM 3452749.7 |
 UV0427|---------------------------------------------------------------------|
 UV0427
 UV0427                          SUPERSEDED SURVEY CONTROL
 UV0427
 UV0427  NAD 27      -  57 36 07.50300(N)    134 51 27.77000(W) AD(       ) 2
 UV0427
 UV0427.Superseded values are not recommended for survey control.
 UV0427
 UV0427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0427.See file dsdata.pdf to determine how the superseded data were derived.
 UV0427
 UV0427_MARKER: DS = TRIANGULATION STATION DISK
 UV0427_SETTING: 66 = SET IN ROCK OUTCROP
 UV0427_STAMPING: DIP 2 1925
 UV0427_MARK LOGO: CGS
 UV0427_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0427+STABILITY: POSITION/ELEVATION WELL
 UV0427
 UV0427  HISTORY     - Date     Condition        Report By
 UV0427  HISTORY     - 1925     MONUMENTED       CGS
 UV0427  HISTORY     - 1959     GOOD             AKLPCO
 UV0427
 UV0427                          STATION DESCRIPTION
 UV0427
 UV0427'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0427'STATION IS 3-1/2 MILES SE FROM BASKET BAY ON THE MIDDLE
 UV0427'ONE OF FIVE SIMILAR POINTS IN THIS VICINITY.
 UV0427'
 UV0427'THIS AND TWO NORTHERN POINTS APPEAR LIGHT COLORED WHILE TWO
 UV0427'SOUTHERN ONES ARE BLACK.  POINT IS ALSO HIGHEST ONE AND EXTENDS
 UV0427'FARTHEST TO SEAWARD NE BY E.  IT IS APPROXIMATELY 20 FEET ABOVE
 UV0427'HIGH WATER AND 8 FEET INSHORE FROM HIGH-WATER MARK.  AN OLD
 UV0427'CROSS FOUND HERE WAS EVIDENTLY STATION DIP.  STATION DIP 2
 UV0427'PLACED ABOUT 3-1/2 FEET NE BY E FROM CROSS.
 UV0427'
 UV0427'STATION MARK IS A STANDARD BRONZE DISK SET IN CEMENT IN A
 UV0427'DRILL HOLE IN LEDGE OF BEDROCK.
 UV0427'
 UV0427'REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN DEPRESSIONS IN
 UV0427'BEDROCK.
 UV0427'
 UV0427'REFERENCE MARK NO. 1 IS 197 DEG (MAGNETIC) FROM STATION AND
 UV0427'REFERENCE MARK NO. 2 IS 274 DEG (MAGNETIC) FROM STATION.
 UV0427
 UV0427                          STATION RECOVERY (1959)
 UV0427
 UV0427'RECOVERY NOTE BY ALASKA LUMBER AND PULP COMPANY 1959
 UV0427'STATION MARK FOUND IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7604 ***********************************************************************
 TT7604  DESIGNATION -  DIP SECONDARY
 TT7604  PID         -  TT7604
 TT7604  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7604  COUNTRY     -  US
 TT7604  USGS QUAD   -  ARCTIC B-2 NW (2018)
 TT7604
 TT7604                         *CURRENT SURVEY CONTROL
 TT7604  ______________________________________________________________________
 TT7604* NAD 83(1986) POSITION- 68 28 46.46673(N) 144 54 34.71758(W)   ADJUSTED
 TT7604* NAVD 88 ORTHO HEIGHT -  1990.9   (meters)     6532.    (feet) VERTCON3
 TT7604  ______________________________________________________________________
 TT7604  GEOID HEIGHT    -          6.428 (meters)                     GEOID12B
 TT7604  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC12B
 TT7604  HORZ ORDER      -  THIRD
 TT7604
 TT7604.The horizontal coordinates were established by classical geodetic methods
 TT7604.and adjusted by the National Geodetic Survey in July 1986.
 TT7604
 TT7604.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7604
 TT7604.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7604.GEOID12B height accuracy estimate available here.
 TT7604
 TT7604.Click photographs - Photos may exist for this station.
 TT7604
 TT7604.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7604
 TT7604. The following values were computed from the NAD 83(1986) position.
 TT7604
 TT7604;                    North         East     Units Scale Factor Converg.
 TT7604;SPC AK 3     - 1,613,691.712   544,648.515   MT  0.99992438   +1 00 51.7
 TT7604;UTM  06      - 7,597,786.290   585,561.291   MT  0.99968957   +1 56 41.1
 TT7604
 TT7604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7604!SPC AK 3     -   0.99968771  x   0.99992438  =   0.99961211
 TT7604!UTM  06      -   0.99968771  x   0.99968957  =   0.99937737
 TT7604
 TT7604:                Primary Azimuth Mark                     Grid Az
 TT7604:SPC AK 3     -  WOMAN ET                                 129 15 52.0
 TT7604:UTM  06      -  WOMAN ET                                 128 20 02.6
 TT7604
 TT7604_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWA8556197786(NAD 83)
 TT7604
 TT7604|---------------------------------------------------------------------|
 TT7604| PID    Reference Object                     Distance      Geod. Az  |
 TT7604|                                                           dddmmss.s |
 TT7604| TT7599 WOMAN ET                            APPROX.40.6 KM 1301643.7 |
 TT7604|---------------------------------------------------------------------|
 TT7604
 TT7604                          SUPERSEDED SURVEY CONTROL
 TT7604
 TT7604  NAD 27      -  68 28 47.50860(N)    144 54 24.59800(W) AD(       ) 3
 TT7604  NGVD 29 (07/19/86) 1989.7    (m)         6528.     (f) VERT ANG       
 TT7604
 TT7604.Superseded values are not recommended for survey control.
 TT7604
 TT7604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7604.See file dsdata.pdf to determine how the superseded data were derived.
 TT7604
 TT7604_MARKER: I = METAL ROD
 TT7604_SETTING: 66 = SET IN ROCK OUTCROP
 TT7604_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7604+STABILITY: POSITION/ELEVATION WELL
 TT7604
 TT7604  HISTORY     - Date     Condition        Report By
 TT7604  HISTORY     - 1956     MONUMENTED       USGS
 TT7604
 TT7604                          STATION DESCRIPTION
 TT7604
 TT7604'DESCRIBED BY US GEOLOGICAL SURVEY 1956
 TT7604'STATION LOCATED ON HIGH PROMINENT PEAK ABOUT 29 MI. NE. OF ARCTIC
 TT7604'VILLAGE AND 28 MI. (AIRLINE) DUE N. OF THE SW. END OF OLD JOHN LAKE
 TT7604'ON THE E. SIDE OF THE EAST FORK OF THE CHANDALAR RIVER.
 TT7604'
 TT7604'STATION WAS REACHED BY HELICOPTER AND LANDED AT STATION SITE.
 TT7604'
 TT7604'STATION MARK--AN ALUMINUM PIPE WEDGED IN ROCKS.
 TT7604'
 TT7604'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0671 ***********************************************************************
 UV0671  DESIGNATION -  DIPPER
 UV0671  PID         -  UV0671
 UV0671  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0671  COUNTRY     -  US
 UV0671  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0671
 UV0671                         *CURRENT SURVEY CONTROL
 UV0671  ______________________________________________________________________
 UV0671* NAD 83(1986) POSITION- 57 10 49.02753(N) 135 24 34.62565(W)   ADJUSTED
 UV0671* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0671  ______________________________________________________________________
 UV0671  GEOID HEIGHT    -          1.057 (meters)                     GEOID12B
 UV0671  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC12B
 UV0671  HORZ ORDER      -  SECOND
 UV0671
 UV0671.The horizontal coordinates were established by classical geodetic methods
 UV0671.and adjusted by the National Geodetic Survey in July 1986.
 UV0671
 UV0671.The orthometric height was scaled from a topographic map.
 UV0671
 UV0671.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0671.GEOID12B height accuracy estimate available here.
 UV0671
 UV0671.Click photographs - Photos may exist for this station.
 UV0671
 UV0671.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0671
 UV0671. The following values were computed from the NAD 83(1986) position.
 UV0671
 UV0671;                    North         East     Units Scale Factor Converg.
 UV0671;SPC AK 1     -   596,520.839   713,286.621   MT  0.99996260   -1 28 02.4
 UV0671;UTM  08      - 6,337,529.132   475,237.101   MT  0.99960752   -0 20 39.3
 UV0671
 UV0671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0671!SPC AK 1     -   0.99999917  x   0.99996260  =   0.99996177
 UV0671!UTM  08      -   0.99999917  x   0.99960752  =   0.99960669
 UV0671
 UV0671:                Primary Azimuth Mark                     Grid Az
 UV0671:SPC AK 1     -  NAKA                                     229 42 45.2
 UV0671:UTM  08      -  NAKA                                     228 35 22.1
 UV0671
 UV0671_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7523737529(NAD 83)
 UV0671
 UV0671|---------------------------------------------------------------------|
 UV0671| PID    Reference Object                     Distance      Geod. Az  |
 UV0671|                                                           dddmmss.s |
 UV0671| CA8949 DIPPER RM 2                          11.558 METERS 18354     |
 UV0671| UV0687 NAKA                                APPROX. 2.6 KM 2281442.8 |
 UV0671| CA8948 DIPPER RM 1                           3.786 METERS 35451     |
 UV0671|---------------------------------------------------------------------|
 UV0671
 UV0671                          SUPERSEDED SURVEY CONTROL
 UV0671
 UV0671  NAD 27      -  57 10 50.31400(N)    135 24 28.27900(W) AD(       ) 2
 UV0671
 UV0671.Superseded values are not recommended for survey control.
 UV0671
 UV0671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0671.See file dsdata.pdf to determine how the superseded data were derived.
 UV0671
 UV0671_MARKER: DS = TRIANGULATION STATION DISK
 UV0671_SETTING: 66 = SET IN ROCK OUTCROP
 UV0671_STAMPING: DIPPER 1947
 UV0671_MARK LOGO: CGS
 UV0671_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0671+STABILITY: POSITION/ELEVATION WELL
 UV0671
 UV0671  HISTORY     - Date     Condition        Report By
 UV0671  HISTORY     - 1947     MONUMENTED       CGS
 UV0671  HISTORY     - 1949     GOOD             CGS
 UV0671  HISTORY     - 1952     GOOD             CGS
 UV0671
 UV0671                          STATION DESCRIPTION
 UV0671
 UV0671'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0671'STATION IS A BRONZE STATION DISK STAMPED DIPPER 1947 SET
 UV0671'HORIZONTALLY WITH CEMENT IN A DRILL HOLE IN THE FLAT BEDROCK
 UV0671'ON THE FIRST PROMINENT BLACK ROCKY POINT ON THE W SIDE OF LISIANSKI
 UV0671'PENINSULA, BARANOF ISLAND, AND ON THE S SIDE OF NAKWASINA
 UV0671'SOUND.  MARK IS ABOUT 5-1/2 FEET ABOVE, AND ABOUT 9 FEET
 UV0671'INSHORE FROM THE MEAN HIGH-WATER LINE.  ABOUT 5-1/2 FEET OUT
 UV0671'FROM THE BASE OF THE VERTICAL CLIFF SHORELINE WHICH HAS AN
 UV0671'18-INCH DIAMETER SPRUCE TREE LEANING OUT OVER THE STATION.  NO
 UV0671'UNDERGROUND, AZIMUTH, OR WITNESS MARKS WERE SET.
 UV0671'
 UV0671'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK STAMPED DIPPER NO 1
 UV0671'1947 SET HORIZONTALLY IN A DRILL HOLE WITH CEMENT IN THE BEDROCK
 UV0671'OF THE POINT N OF THE STATION.  ABOUT 2.1 FEET BELOW THE STATION
 UV0671'MARK.  ABOUT 1-1/2 FEET INSHORE FROM THE VERTICAL FACE OF THE
 UV0671'POINT, AND ABOUT 3-1/2 FEET ABOVE MEAN HIGH-WATER LINE.
 UV0671'
 UV0671'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED DIPPER
 UV0671'NO 2 1947 SET HORIZONTALLY IN A DRILL HOLE WITH CEMENT IN THE
 UV0671'FLAT, BLACK BEDROCK OF THE POINT S OF THE STATION.  ABOUT 4.3
 UV0671'FEET BELOW THE STATION MARK.  ABOUT 3-1/2 FEET INSHORE FROM AND
 UV0671'ABOUT 1 FOOT ABOVE MEAN HIGH-WATER LINE.  AND ABOUT 17 FEET FROM
 UV0671'THE CLIFF LINE AND UNDER AN 18-INCH SPRUCE TREE WITH FOUR
 UV0671'BRANCHING PARTS AT ITS BASE.
 UV0671
 UV0671                          STATION RECOVERY (1949)
 UV0671
 UV0671'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (JCP)
 UV0671'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS
 UV0671'ADEQUATE AND COMPLETE.  THE DISTANCES TO THE REFERENCE
 UV0671'MARKS DIFFER SLIGHTLY, BUT WERE VERIFIED IN THE FIELD.
 UV0671
 UV0671                          STATION RECOVERY (1952)
 UV0671
 UV0671'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0671'RECOVERED IN GOOD CONDITION AS DESCRIBED.  DESCRIPTION ADEQUATE
 UV0671'EXCEPT THAT A DISCREPANCY WAS NOTED IN THE FIELD WITH THE
 UV0671'DISTANCES TO THE REFERENCE MARKS.  THESE DISTANCES WERE REMEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5678 ***********************************************************************
 TT5678  DESIGNATION -  DIRKS
 TT5678  PID         -  TT5678
 TT5678  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5678  COUNTRY     -  US
 TT5678  USGS QUAD   -  
 TT5678
 TT5678                         *CURRENT SURVEY CONTROL
 TT5678  ______________________________________________________________________
 TT5678* NAD 83(1986) POSITION- 52 10 48.69722(N) 174 10 05.30613(W)   ADJUSTED
 TT5678* NAVD 88 ORTHO HEIGHT -    20.    (meters)       66.    (feet) VERTCON3
 TT5678  ______________________________________________________________________
 TT5678  GEOID HEIGHT    -          8.072 (meters)                     GEOID12B
 TT5678  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC12B
 TT5678  HORZ ORDER      -  SECOND
 TT5678
 TT5678.The horizontal coordinates were established by classical geodetic methods
 TT5678.and adjusted by the National Geodetic Survey in July 1986.
 TT5678
 TT5678.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5678
 TT5678.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5678.GEOID12B height accuracy estimate available here.
 TT5678
 TT5678.Click photographs - Photos may exist for this station.
 TT5678
 TT5678.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5678
 TT5678. The following values were computed from the NAD 83(1986) position.
 TT5678
 TT5678;                    North         East     Units Scale Factor Converg.
 TT5678;SPC AK10     -   132,916.927 1,125,278.287   MT  0.99991331   +1 27 35.5
 TT5678;UTM  01      - 5,784,861.053   693,607.639   MT  1.00006016   +2 14 15.7
 TT5678
 TT5678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5678!SPC AK10     -   0.99999553  x   0.99991331  =   0.99990884
 TT5678!UTM  01      -   0.99999553  x   1.00006016  =   1.00005569
 TT5678
 TT5678:                Primary Azimuth Mark                     Grid Az
 TT5678:SPC AK10     -  WEST                                     303 55 23.9
 TT5678:UTM  01      -  WEST                                     303 08 43.7
 TT5678
 TT5678_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT9360784861(NAD 83)
 TT5678
 TT5678|---------------------------------------------------------------------|
 TT5678| PID    Reference Object                     Distance      Geod. Az  |
 TT5678|                                                           dddmmss.s |
 TT5678| TT5657 PEAK 7                              APPROX.10.6 KM 0133419.1 |
 TT5678| TT5689 PEAK 19                             APPROX. 2.0 KM 2610543.0 |
 TT5678| TT5685 WEST                                APPROX. 0.6 KM 3052259.4 |
 TT5678| CT4048 DIRKS RM 1                            7.155 METERS 32436     |
 TT5678|---------------------------------------------------------------------|
 TT5678
 TT5678                          SUPERSEDED SURVEY CONTROL
 TT5678
 TT5678  NAD 27      -  52 10 53.24100(N)    174 09 56.75600(W) AD(       ) 2
 TT5678  NGVD 29 (07/19/86)   18.     (m)           59.     (f) VERT ANG       
 TT5678
 TT5678.Superseded values are not recommended for survey control.
 TT5678
 TT5678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5678.See file dsdata.pdf to determine how the superseded data were derived.
 TT5678
 TT5678_MARKER: DS = TRIANGULATION STATION DISK
 TT5678_SETTING: 66 = SET IN ROCK OUTCROP
 TT5678_STAMPING: DIRKS 1934
 TT5678_MARK LOGO: CGS
 TT5678_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5678+STABILITY: POSITION/ELEVATION WELL
 TT5678
 TT5678  HISTORY     - Date     Condition        Report By
 TT5678  HISTORY     - 1934     MONUMENTED       CGS
 TT5678
 TT5678                          STATION DESCRIPTION
 TT5678
 TT5678'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 TT5678'STATION IS LOCATED ON SOUTHWEST SHORE OF NAZAN BAY, ON THE
 TT5678'ROCKY POINT WEST OF THE LARGE WATERFALL, AND ABOUT SIX METERS
 TT5678'EAST OF A PROMINENT PINNACLE WHICH STANDS ABOVE THE SURROUNDING
 TT5678'ROCKS ABOUT 4 FEET.
 TT5678'
 TT5678'REFERENCE MARK NO. 1 IS SET IN ROCK AT THE OUTER END OF THE
 TT5678'POINT AND ABOUT 2 METERS TOWARD HIGH WATER FROM ABOVE PINNACLE.
 TT5678'
 TT5678'REFERENCE MARK NO. 2 IS SET IN A FLAT TOP ROCK IN RANGE WITH
 TT5678'A LOW NOTCH, NEAR THE BASE OF THE BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2099 ***********************************************************************
 UW2099  DESIGNATION -  DIROV
 UW2099  PID         -  UW2099
 UW2099  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2099  COUNTRY     -  US
 UW2099  USGS QUAD   -  
 UW2099
 UW2099                         *CURRENT SURVEY CONTROL
 UW2099  ______________________________________________________________________
 UW2099* NAD 83(1986) POSITION- 57 55 17.67017(N) 152 46 28.49834(W)   ADJUSTED
 UW2099* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW2099  ______________________________________________________________________
 UW2099  GEOID HEIGHT    -         10.700 (meters)                     GEOID12B
 UW2099  LAPLACE CORR    -          5.52  (seconds)                    DEFLEC12B
 UW2099  HORZ ORDER      -  SECOND
 UW2099
 UW2099.The horizontal coordinates were established by classical geodetic methods
 UW2099.and adjusted by the National Geodetic Survey in July 1986.
 UW2099
 UW2099.The orthometric height was scaled from a topographic map.
 UW2099
 UW2099.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2099.GEOID12B height accuracy estimate available here.
 UW2099
 UW2099.Click photographs - Photos may exist for this station.
 UW2099
 UW2099.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2099
 UW2099. The following values were computed from the NAD 83(1986) position.
 UW2099
 UW2099;                    North         East     Units Scale Factor Converg.
 UW2099;SPC AK 5     -   437,246.222   572,611.109   MT  0.99996462   +1 02 18.1
 UW2099;UTM  05      - 6,420,001.177   513,353.332   MT  0.99960219   +0 11 27.6
 UW2099
 UW2099!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2099!SPC AK 5     -   0.99999729  x   0.99996462  =   0.99996191
 UW2099!UTM  05      -   0.99999729  x   0.99960219  =   0.99959949
 UW2099
 UW2099:                Primary Azimuth Mark                     Grid Az
 UW2099:SPC AK 5     -  YUZ                                      253 36 37.6
 UW2099:UTM  05      -  YUZ                                      254 27 28.1
 UW2099
 UW2099_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1335320001(NAD 83)
 UW2099
 UW2099|---------------------------------------------------------------------|
 UW2099| PID    Reference Object                     Distance      Geod. Az  |
 UW2099|                                                           dddmmss.s |
 UW2099| UW2087 YUZ                                 APPROX. 0.5 KM 2543855.7 |
 UW2099| CT8010 DIROV RM 2                            3.670 METERS 27016     |
 UW2099|---------------------------------------------------------------------|
 UW2099
 UW2099                          SUPERSEDED SURVEY CONTROL
 UW2099
 UW2099  NAD 27      -  57 55 20.29700(N)    152 46 20.55700(W) AD(       ) 2
 UW2099
 UW2099.Superseded values are not recommended for survey control.
 UW2099
 UW2099.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2099.See file dsdata.pdf to determine how the superseded data were derived.
 UW2099
 UW2099_MARKER: DS = TRIANGULATION STATION DISK
 UW2099_SETTING: 66 = SET IN ROCK OUTCROP
 UW2099_STAMPING: DIROV 1954
 UW2099_MARK LOGO: CGS
 UW2099_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW2099_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2099+STABILITY: POSITION/ELEVATION WELL
 UW2099
 UW2099  HISTORY     - Date     Condition        Report By
 UW2099  HISTORY     - 1954     MONUMENTED       CGS
 UW2099  HISTORY     - 1981     GOOD             NOS
 UW2099
 UW2099                          STATION DESCRIPTION
 UW2099
 UW2099'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW2099'THE STATION IS LOCATED ON THE TOP OF A SMALL ROCKY ISLET ON THE
 UW2099'SE SHORE OF WHALE ISLAND, ON THE N SHORE OF WHALE PASSAGE,
 UW2099'ABOUT 125 FT. OFF THE NORMAL SHORELINE OF WHALE ISLAND, 10
 UW2099'FT. ABOVE MEAN HIGH WATER, AND ABOUT MIDWAY BETWEEN YUZHNI AND
 UW2099'DIROVATI POINTS.  STATION IS MARKED WITH A STANDARD DISK,
 UW2099'STAMPED DIROV 1954.
 UW2099'
 UW2099'ONLY ONE REFERENCE MARK WAS ESTABLISHED.  REFERENCE MARK 2
 UW2099'IS A STANDARD DISK, STAMPED NO 2 DIROV 1954 AND SET W OF
 UW2099'AND ABOUT 2 FT. LOWER THAN THE STATION.
 UW2099
 UW2099                          STATION RECOVERY (1981)
 UW2099
 UW2099'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (NCA)
 UW2099'THE STATION AND REFERENCE MARK 2 WERE RECOVERED AS DESCRIBED IN
 UW2099'GOOD CONDITION.
 UW2099'
 UW2099'DESCRIBED BY S.J.K.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2614 ***********************************************************************
 UV2614  DESIGNATION -  DIRT
 UV2614  PID         -  UV2614
 UV2614  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2614  COUNTRY     -  US
 UV2614  USGS QUAD   -  SKAGWAY B-3 NE (2017)
 UV2614
 UV2614                         *CURRENT SURVEY CONTROL
 UV2614  ______________________________________________________________________
 UV2614* NAD 83(1986) POSITION- 59 23 12.08339(N) 135 54 00.35348(W)   ADJUSTED
 UV2614* NAVD 88 ORTHO HEIGHT -    26.    (meters)       85.    (feet) SCALED
 UV2614  ______________________________________________________________________
 UV2614  GEOID HEIGHT    -          6.492 (meters)                     GEOID12B
 UV2614  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 UV2614  HORZ ORDER      -  THIRD
 UV2614
 UV2614.The horizontal coordinates were established by classical geodetic methods
 UV2614.and adjusted by the National Geodetic Survey in July 1986.
 UV2614
 UV2614.The orthometric height was scaled from a topographic map.
 UV2614
 UV2614.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2614.GEOID12B height accuracy estimate available here.
 UV2614
 UV2614.Click photographs - Photos may exist for this station.
 UV2614
 UV2614.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2614
 UV2614. The following values were computed from the NAD 83(1986) position.
 UV2614
 UV2614;                    North         East     Units Scale Factor Converg.
 UV2614;SPC AK 1     -   842,991.570   691,730.465   MT  0.99994278   -1 53 11.2
 UV2614;UTM  08      - 6,583,457.099   448,869.294   MT  0.99963204   -0 46 28.8
 UV2614
 UV2614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2614!SPC AK 1     -   0.99999494  x   0.99994278  =   0.99993772
 UV2614!UTM  08      -   0.99999494  x   0.99963204  =   0.99962698
 UV2614
 UV2614:                Primary Azimuth Mark                     Grid Az
 UV2614:SPC AK 1     -  FRONT                                    351 49 02.2
 UV2614:UTM  08      -  FRONT                                    350 42 19.8
 UV2614
 UV2614_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4886983457(NAD 83)
 UV2614
 UV2614|---------------------------------------------------------------------|
 UV2614| PID    Reference Object                     Distance      Geod. Az  |
 UV2614|                                                           dddmmss.s |
 UV2614| UV2615 FRONT                               APPROX. 1.2 KM 3495551.0 |
 UV2614|---------------------------------------------------------------------|
 UV2614
 UV2614                          SUPERSEDED SURVEY CONTROL
 UV2614
 UV2614  NAD 27      -  59 23 13.31000(N)    135 53 53.63000(W) AD(       ) 3
 UV2614  AKAN        -  59 23 11.48000(N)    135 53 16.94000(W) AD(       ) 3
 UV2614
 UV2614.Superseded values are not recommended for survey control.
 UV2614
 UV2614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2614.See file dsdata.pdf to determine how the superseded data were derived.
 UV2614
 UV2614_MARKER: H = DRILL HOLE
 UV2614_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2614_SP_SET: WOOD POST
 UV2614_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2614
 UV2614  HISTORY     - Date     Condition        Report By
 UV2614  HISTORY     - 1894     MONUMENTED       CGS
 UV2614
 UV2614                          STATION DESCRIPTION
 UV2614
 UV2614'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2614'STATION IS ON THE GRAVEL SLIDE ABOUT 1/2 MILE FROM THE RIVER.
 UV2614'IT IS ABOUT 10 METERS S OF A SMALL STREAM THAT EMPTIES INTO
 UV2614'THE CHILKAT.  THE ANGLE BETWEEN THE MOST SOUTHERLY HOUSE IN
 UV2614'KLUKWAN AND A SLIDE ON THE MOUNTAIN ABOUT 2 MILES BELOW THE
 UV2614'TOWN IS 100 DEGREES.
 UV2614'
 UV2614'THE STATION IS MARKED BY A HOLE IN POST ABOUT 8 INCHES IN
 UV2614'DIAMETER AND 3 FEET HIGH.  THIS IS AN AZIMUTH STATION AND A
 UV2614'POLE MADE FROM A BROKEN OAR, WITH 3 BRACES, WAS PLACED IN
 UV2614'HOLE IN POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6301 ***********************************************************************
 UW6301  DESIGNATION -  DIS
 UW6301  PID         -  UW6301
 UW6301  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UW6301  COUNTRY     -  US
 UW6301  USGS QUAD   -  TALKEETNA A-6 SE (2017)
 UW6301
 UW6301                         *CURRENT SURVEY CONTROL
 UW6301  ______________________________________________________________________
 UW6301* NAD 83(1986) POSITION- 62 04 36.24474(N) 152 34 17.32085(W)   ADJUSTED
 UW6301* NAVD 88 ORTHO HEIGHT -  1911.2   (meters)     6270.    (feet) VERTCON3
 UW6301  ______________________________________________________________________
 UW6301  GEOID HEIGHT    -         12.434 (meters)                     GEOID12B
 UW6301  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC12B
 UW6301  HORZ ORDER      -  THIRD
 UW6301
 UW6301.The horizontal coordinates were established by classical geodetic methods
 UW6301.and adjusted by the National Geodetic Survey in July 1986.
 UW6301
 UW6301.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6301.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6301
 UW6301.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6301.GEOID12B height accuracy estimate available here.
 UW6301
 UW6301.Click photographs - Photos may exist for this station.
 UW6301
 UW6301.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6301
 UW6301. The following values were computed from the NAD 83(1986) position.
 UW6301
 UW6301;                    North         East     Units Scale Factor Converg.
 UW6301;SPC AK 5     -   900,299.060   574,651.912   MT  0.99996825   +1 15 44.2
 UW6301;UTM  05      - 6,882,802.487   522,388.231   MT  0.99960614   +0 22 43.1
 UW6301
 UW6301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6301!SPC AK 5     -   0.99969905  x   0.99996825  =   0.99966731
 UW6301!UTM  05      -   0.99969905  x   0.99960614  =   0.99930531
 UW6301
 UW6301:                Primary Azimuth Mark                     Grid Az
 UW6301:SPC AK 5     -  HAP                                      113 27 05.9
 UW6301:UTM  05      -  HAP                                      114 20 07.0
 UW6301
 UW6301_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNJ2238882802(NAD 83)
 UW6301
 UW6301|---------------------------------------------------------------------|
 UW6301| PID    Reference Object                     Distance      Geod. Az  |
 UW6301|                                                           dddmmss.s |
 UW6301| UW6300 HAP                                 APPROX.15.3 KM 1144250.1 |
 UW6301|---------------------------------------------------------------------|
 UW6301
 UW6301                          SUPERSEDED SURVEY CONTROL
 UW6301
 UW6301  NAD 27      -  62 04 38.31889(N)    152 34 09.22745(W) AD(       ) 3
 UW6301  NGVD 29 (07/19/86) 1909.5    (m)         6265.     (f) VERT ANG       
 UW6301
 UW6301.Superseded values are not recommended for survey control.
 UW6301
 UW6301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6301.See file dsdata.pdf to determine how the superseded data were derived.
 UW6301
 UW6301_MARKER: DD = SURVEY DISK
 UW6301_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6301_STAMPING: DIS 1958
 UW6301_MARK LOGO: USGS
 UW6301_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6301_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6301
 UW6301  HISTORY     - Date     Condition        Report By
 UW6301  HISTORY     - 1958     MONUMENTED       USGS
 UW6301
 UW6301                          STATION DESCRIPTION
 UW6301
 UW6301'DESCRIBED BY US GEOLOGICAL SURVEY 1958
 UW6301'STATION IS LOCATED IN AIRLINE DISTANCE, APROXIMATELY 5 MI. E. OF
 UW6301'RAINY PASS LODGE AND 46 MI. NW. OF SKWENTNA CAA AIRFIELD, ON A
 UW6301'SHOULDER OF A N-S. RIDGE OF DISTIN PEAK, IMMEDIATELY OVERLOOKING
 UW6301'PUNTILLA LAKE TO THE W.
 UW6301'
 UW6301'STATION WAS REACHED BY HELICOPTER.
 UW6301'
 UW6301'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---DIS 1958---, SET
 UW6301'IN 3/4 IN. PIPE, PROJECTING 1.0 FT. ABOVE ROCK.
 UW6301'
 UW6301'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6793 ***********************************************************************
 UW6793  DESIGNATION -  DIS 1907
 UW6793  PID         -  UW6793
 UW6793  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6793  COUNTRY     -  US
 UW6793  USGS QUAD   -  SEWARD B-3 NE (2018)
 UW6793
 UW6793                         *CURRENT SURVEY CONTROL
 UW6793  ______________________________________________________________________
 UW6793* NAD 83(1986) POSITION- 60 23 17.40265(N) 147 51 22.73912(W)   ADJUSTED
 UW6793* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6793  ______________________________________________________________________
 UW6793  GEOID HEIGHT    -         11.884 (meters)                     GEOID12B
 UW6793  LAPLACE CORR    -          1.33  (seconds)                    DEFLEC12B
 UW6793  HORZ ORDER      -  THIRD
 UW6793
 UW6793.The horizontal coordinates were established by classical geodetic methods
 UW6793.and adjusted by the National Geodetic Survey in July 1986.
 UW6793
 UW6793.The orthometric height was scaled from a topographic map.
 UW6793
 UW6793.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6793.GEOID12B height accuracy estimate available here.
 UW6793
 UW6793.Click photographs - Photos may exist for this station.
 UW6793
 UW6793.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6793
 UW6793. The following values were computed from the NAD 83(1986) position.
 UW6793
 UW6793;                    North         East     Units Scale Factor Converg.
 UW6793;SPC AK 3     -   712,775.158   397,652.758   MT  1.00002832   -1 36 50.4
 UW6793;SPC AK 4     -   713,256.069   618,187.583   MT  1.00007112   +1 51 50.1
 UW6793;UTM  06      - 6,694,948.454   452,798.187   MT  0.99962730   -0 44 40.2
 UW6793
 UW6793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6793!SPC AK 3     -   0.99999768  x   1.00002832  =   1.00002600
 UW6793!SPC AK 4     -   0.99999768  x   1.00007112  =   1.00006880
 UW6793!UTM  06      -   0.99999768  x   0.99962730  =   0.99962499
 UW6793
 UW6793_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5279894948(NAD 83)
 UW6793
 UW6793                          SUPERSEDED SURVEY CONTROL
 UW6793
 UW6793  NAD 27      -  60 23 19.72800(N)    147 51 15.58300(W) AD(       ) 3
 UW6793  AKVD        -  60 23 09.18000(N)    147 51 43.75000(W) AD(       ) 3
 UW6793
 UW6793.Superseded values are not recommended for survey control.
 UW6793
 UW6793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6793.See file dsdata.pdf to determine how the superseded data were derived.
 UW6793
 UW6793_MARKER: H = DRILL HOLE
 UW6793_SETTING: 0 = UNSPECIFIED SETTING
 UW6793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6793
 UW6793  HISTORY     - Date     Condition        Report By
 UW6793  HISTORY     - 1907     MONUMENTED       CGS
 UW6793  HISTORY     - 1910     GOOD             CGS
 UW6793
 UW6793                          STATION DESCRIPTION
 UW6793
 UW6793'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (RBD)
 UW6793'STATION IS A HYDROGRAPHIC SIGNAL LOCATED UPON A SMALL ISLAND
 UW6793'ABOUT 40 METERS OFF THE SHORE, NEAR THE NORTH ENTRANCE TO LOWER
 UW6793'HERRING BAY.  THE LITTLE ISLAND IS ABOUT 50 FEET LONG AND 12
 UW6793'FEET WIDE.  IT IS COVERED BY TURF AND TREES.
 UW6793'
 UW6793'THE STATION MARK IS A DRILL HOLE 3 INCHES DEEP, IN THE ROCKY
 UW6793'PROJECTION AT THE SOUTHWEST POINT OF THE ISLAND.  IT IS ABOUT
 UW6793'3 FEET FROM THE TURF LINE AND 3 FEET BELOW IT.  IT IS JUST
 UW6793'ABOVE HIGH TIDE.  IT WAS LOCATED BY TRIANGULATION.
 UW6793'
 UW6793'REFERENCE MARKS--FIVE FEET TO THE NORTHEAST OF THE DRILL HOLE
 UW6793'THERE IS A DEAD SNAG 24 INCHES IN DIAMETER.
 UW6793
 UW6793                          STATION RECOVERY (1910)
 UW6793
 UW6793'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1910 (GTR)
 UW6793'STATION RECOVERED.  ROCK AROUND STATION WAS WHITEWASHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9411 ***********************************************************************
 UV9411  DESIGNATION -  DIS PEAK
 UV9411  PID         -  UV9411
 UV9411  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9411  COUNTRY     -  US
 UV9411  USGS QUAD   -  
 UV9411
 UV9411                         *CURRENT SURVEY CONTROL
 UV9411  ______________________________________________________________________
 UV9411* NAD 83(1986) POSITION- 53 34 01.48393(N) 166 40 46.03423(W)   ADJUSTED
 UV9411  ______________________________________________________________________
 UV9411  GEOID HEIGHT    -         16.005 (meters)                     GEOID12B
 UV9411  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC12B
 UV9411  HORZ ORDER      -  THIRD
 UV9411
 UV9411.The horizontal coordinates were established by classical geodetic methods
 UV9411.and adjusted by the National Geodetic Survey in July 1986.
 UV9411
 UV9411.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9411.GEOID12B height accuracy estimate available here.
 UV9411
 UV9411.Click photographs - Photos may exist for this station.
 UV9411
 UV9411.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9411
 UV9411. The following values were computed from the NAD 83(1986) position.
 UV9411
 UV9411;                    North         East     Units Scale Factor Converg.
 UV9411;SPC AK10     -   325,607.937 1,615,754.237   MT  0.99992945   +7 25 39.9
 UV9411;UTM  03      - 5,936,668.032   388,778.201   MT  0.99975181   -1 21 04.8
 UV9411
 UV9411_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8877836668(NAD 83)
 UV9411
 UV9411                          SUPERSEDED SURVEY CONTROL
 UV9411
 UV9411  NAD 27      -  53 34 04.57000(N)    166 40 39.26000(W) AD(       ) 3
 UV9411
 UV9411.Superseded values are not recommended for survey control.
 UV9411
 UV9411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9411.See file dsdata.pdf to determine how the superseded data were derived.
 UV9411
 UV9411_MARKER: 03 = MOUNTAIN PEAK
 UV9411
 UV9411  HISTORY     - Date     Condition        Report By
 UV9411  HISTORY     - 1935     FIRST OBSERVED   CGS
 UV9411
 UV9411                          STATION DESCRIPTION
 UV9411
 UV9411'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9411'LOCALITY--WEST OF THREE ISLAND BAY.  STATION IS THE TOP OF A
 UV9411'PEAK ABOUT 2-1/2 MILES NORTH-NORTHWEST OF TRIANGULATION STATION
 UV9411'JUT 1935.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4678 ***********************************************************************
 UV4678  DESIGNATION -  DISAPPOINTMENT
 UV4678  PID         -  UV4678
 UV4678  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4678  COUNTRY     -  US
 UV4678  USGS QUAD   -  TALKEETNA MOUNTAINS B-5 NW (2016)
 UV4678
 UV4678                         *CURRENT SURVEY CONTROL
 UV4678  ______________________________________________________________________
 UV4678* NAD 83(1986) POSITION- 62 29 42.68287(N) 149 23 30.63843(W)   ADJUSTED
 UV4678* NAVD 88 ORTHO HEIGHT -  1255.9   (meters)     4120.    (feet) VERTCON3
 UV4678  ______________________________________________________________________
 UV4678  GEOID HEIGHT    -         13.456 (meters)                     GEOID12B
 UV4678  LAPLACE CORR    -          5.31  (seconds)                    DEFLEC12B
 UV4678  HORZ ORDER      -  FIRST
 UV4678
 UV4678.The horizontal coordinates were established by classical geodetic methods
 UV4678.and adjusted by the National Geodetic Survey in July 1986.
 UV4678
 UV4678.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4678.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4678
 UV4678.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4678.GEOID12B height accuracy estimate available here.
 UV4678
 UV4678.Click photographs - Photos may exist for this station.
 UV4678
 UV4678.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4678
 UV4678. The following values were computed from the NAD 83(1986) position.
 UV4678
 UV4678;                    North         East     Units Scale Factor Converg.
 UV4678;SPC AK 4     -   946,256.508   531,344.430   MT  0.99991203   +0 32 21.9
 UV4678;UTM  06      - 6,931,628.470   376,780.265   MT  0.99978598   -2 07 18.3
 UV4678
 UV4678!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4678!SPC AK 4     -   0.99980140  x   0.99991203  =   0.99971345
 UV4678!UTM  06      -   0.99980140  x   0.99978598  =   0.99958742
 UV4678
 UV4678:                Primary Azimuth Mark                     Grid Az
 UV4678:SPC AK 4     -  CLEAR                                    354 57 47.4
 UV4678:UTM  06      -  CLEAR                                    357 37 27.6
 UV4678
 UV4678_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ7678031628(NAD 83)
 UV4678
 UV4678|---------------------------------------------------------------------|
 UV4678| PID    Reference Object                     Distance      Geod. Az  |
 UV4678|                                                           dddmmss.s |
 UV4678| UV4677 CAIRN                                17.030 METERS 02725     |
 UV4678| CV0981 DISAPPOINTMENT RM 1                  10.610 METERS 19917     |
 UV4678| CV0982 DISAPPOINTMENT RM 2                  12.572 METERS 32949     |
 UV4678| UV4667 CLEAR                               APPROX.23.0 KM 3553009.3 |
 UV4678|---------------------------------------------------------------------|
 UV4678
 UV4678                          SUPERSEDED SURVEY CONTROL
 UV4678
 UV4678  NAD 27      -  62 29 44.46035(N)    149 23 22.56805(W) AD(       ) 1
 UV4678  NGVD 29 (07/19/86) 1254.1    (m)         4114.     (f) VERT ANG       
 UV4678
 UV4678.Superseded values are not recommended for survey control.
 UV4678
 UV4678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4678.See file dsdata.pdf to determine how the superseded data were derived.
 UV4678
 UV4678_MARKER: DS = TRIANGULATION STATION DISK
 UV4678_SETTING: 80 = SET IN A BOULDER
 UV4678_STAMPING: DISAPPOINTMENT 1923
 UV4678_MARK LOGO: CGS
 UV4678_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4678+STABILITY: SURFACE MOTION
 UV4678
 UV4678  HISTORY     - Date     Condition        Report By
 UV4678  HISTORY     - 1923     MONUMENTED       CGS
 UV4678  HISTORY     - 1950     GOOD             USGS
 UV4678
 UV4678                          STATION DESCRIPTION
 UV4678
 UV4678'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (WMS)
 UV4678'IN THE LOCALITY OF TALKEETNA MOUNTAINS.  STATION IS LOCATED ON A
 UV4678'4,030-FOOT MOUNTAIN, ON THE RIDGE SEPARATING DISAPPOINTMENT CREEK
 UV4678'AND THE TALKEETNA RIVER, ABOUT 4 MILES AIRLINE N. 30 DEG E. (TRUE)
 UV4678'FROM THE JUNCTURE OF IRON CREEK AND THE TALKEETNA RIVER.
 UV4678'
 UV4678'TO REACH STATION FROM TRIANGULATION STATION CURRY, CROSS
 UV4678'DISAPPOINTMENT CREEK SOUTHEAST OF THE LATTER STATION.  A CREEK BED
 UV4678'WILL BE FOUND ON THE NORTHERN SLOPE OF THE MOUNTAIN, WHICH CAN BE
 UV4678'FOLLOWED TO THE STATION.
 UV4678'
 UV4678'PACK ANIMALS CAN BE TAKEN TO THE STATION.
 UV4678'
 UV4678'HEIGHT OF LIGHT ABOVE STATION MARK - 0.98 METER.
 UV4678
 UV4678                          STATION RECOVERY (1950)
 UV4678
 UV4678'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950 (FLB)
 UV4678'STATION FOUND AS DESCRIBED.
 UV4678'
 UV4678'STATION MARK--STANDARD USC AND GS DISK CEMENTED IN A DRILL HOLE IN
 UV4678'A BOULDER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7136 ***********************************************************************
 TT7136  DESIGNATION -  DISCOVERY
 TT7136  PID         -  TT7136
 TT7136  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7136  COUNTRY     -  US
 TT7136  USGS QUAD   -  FORT YUKON A-3 NE (2018)
 TT7136
 TT7136                         *CURRENT SURVEY CONTROL
 TT7136  ______________________________________________________________________
 TT7136* NAD 83(1986) POSITION- 66 12 41.15215(N) 145 02 49.22382(W)   ADJUSTED
 TT7136* NAVD 88 ORTHO HEIGHT -   148.4   (meters)      487.    (feet) VERTCON3
 TT7136  ______________________________________________________________________
 TT7136  GEOID HEIGHT    -          6.095 (meters)                     GEOID12B
 TT7136  LAPLACE CORR    -         -0.75  (seconds)                    DEFLEC12B
 TT7136  HORZ ORDER      -  FIRST
 TT7136
 TT7136.The horizontal coordinates were established by classical geodetic methods
 TT7136.and adjusted by the National Geodetic Survey in July 1986.
 TT7136
 TT7136.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7136.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7136
 TT7136.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7136.GEOID12B height accuracy estimate available here.
 TT7136
 TT7136.Click photographs - Photos may exist for this station.
 TT7136
 TT7136.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7136
 TT7136. The following values were computed from the NAD 83(1986) position.
 TT7136
 TT7136;                    North         East     Units Scale Factor Converg.
 TT7136;SPC AK 3     - 1,360,690.095   542,906.246   MT  0.99992253   +0 52 19.3
 TT7136;UTM  06      - 7,344,847.974   587,893.723   MT  0.99969456   +1 47 13.8
 TT7136
 TT7136!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7136!SPC AK 3     -   0.99997584  x   0.99992253  =   0.99989837
 TT7136!UTM  06      -   0.99997584  x   0.99969456  =   0.99967040
 TT7136
 TT7136:                Primary Azimuth Mark                     Grid Az
 TT7136:SPC AK 3     -  HALFWAY                                  063 26 30.7
 TT7136:UTM  06      -  HALFWAY                                  062 31 36.2
 TT7136
 TT7136_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWU8789344847(NAD 83)
 TT7136
 TT7136|---------------------------------------------------------------------|
 TT7136| PID    Reference Object                     Distance      Geod. Az  |
 TT7136|                                                           dddmmss.s |
 TT7136| TT7209 HALFWAY                             APPROX.17.3 KM 0641850.0 |
 TT7136| CA6121 DISCOVERY RM 1                       28.751 METERS 16028     |
 TT7136| CA6122 DISCOVERY RM 2                       28.349 METERS 25840     |
 TT7136|---------------------------------------------------------------------|
 TT7136
 TT7136                          SUPERSEDED SURVEY CONTROL
 TT7136
 TT7136  NAD 27      -  66 12 42.41400(N)    145 02 40.02400(W) AD(       ) 1
 TT7136  NGVD 29 (07/19/86)  146.9    (m)          482.     (f) VERT ANG       
 TT7136
 TT7136.Superseded values are not recommended for survey control.
 TT7136
 TT7136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7136.See file dsdata.pdf to determine how the superseded data were derived.
 TT7136
 TT7136_MARKER: DS = TRIANGULATION STATION DISK
 TT7136_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7136_STAMPING: DISCOVERY 1953
 TT7136_MARK LOGO: CGS
 TT7136_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7136
 TT7136  HISTORY     - Date     Condition        Report By
 TT7136  HISTORY     - 1953     MONUMENTED       CGS
 TT7136
 TT7136                          STATION DESCRIPTION
 TT7136
 TT7136'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7136'THE STATION IS LOCATED ON THE SOUTHWEST SHORE OF BIRCH CREEK, ON ONE
 TT7136'OF THE MANY BENDS IN THE CREEK, ABOUT 37 MILES NORTHWEST OF CIRCLE,
 TT7136'28 MILES SOUTH OF FORT YUKON, 14 MILES SOUTHEAST OF THE FORKS WHERE
 TT7136'THE CREEK FORMS THE UPPER AND LOWER MOUTH OF THE CREEK, 45 FEET
 TT7136'NORTHWEST OF A 14-INCH TRIANGULAR BLAZED SPRUCE TREE, AND 35 FEET
 TT7136'SOUTHWEST OF THE CREEK BANK.
 TT7136'
 TT7136'THE STATION WAS REACHED BY LANDING ON THE CREEK WITH FLOAT PLANES AND
 TT7136'HELICOPTERS LANDING ON A SAND BAR ABOUT 200 YARDS NORTHWEST OF THE
 TT7136'STATION. A GOOD CAMP SITE IS AVAILABLE JUST NORTHWEST OF THE
 TT7136'STATION.  THE WATER IN THE CREEK IS FRESH AND GOOD FOR DRINKING.
 TT7136'
 TT7136'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED DISCOVERY
 TT7136'1953.
 TT7136'
 TT7136'REFERENCE MARK NO. 1 IS 10 FEET NORTH OF A 16-INCH TRIANGULAR BLAZED
 TT7136'SPRUCE TREE. THE MARK PROJECTS 4 INCHES, AND THE DISK IS STAMPED
 TT7136'DISCOVERY NO 1 1953.
 TT7136'
 TT7136'REFERENCE MARK NO. 2 IS 12 FEET SOUTH OF AN 8-INCH TRIANGULAR BLAZED
 TT7136'SPRUCE TREE. THE MARK PROJECTS 4 INCHES, AND THE DISK IS STAMPED
 TT7136'DISCOVERY NO 2 1953.
 TT7136'
 TT7136'ALL MARKS ARE STANDARD DISKS BRAZED TO THE TOP OF 1-1/2 INCH COPPER
 TT7136'PIPES.
 TT7136'
 TT7136'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5361 ***********************************************************************
 UV5361  DESIGNATION -  DISH
 UV5361  PID         -  UV5361
 UV5361  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5361  COUNTRY     -  US
 UV5361  USGS QUAD   -  KETCHIKAN C-3 SE (2018)
 UV5361
 UV5361                         *CURRENT SURVEY CONTROL
 UV5361  ______________________________________________________________________
 UV5361* NAD 83(1986) POSITION- 55 33 14.53472(N) 130 49 06.42215(W)   ADJUSTED
 UV5361* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5361  ______________________________________________________________________
 UV5361  GEOID HEIGHT    -         -5.811 (meters)                     GEOID12B
 UV5361  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC12B
 UV5361  HORZ ORDER      -  THIRD
 UV5361
 UV5361.The horizontal coordinates were established by classical geodetic methods
 UV5361.and adjusted by the National Geodetic Survey in July 1986.
 UV5361
 UV5361.The orthometric height was scaled from a topographic map.
 UV5361
 UV5361.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5361.GEOID12B height accuracy estimate available here.
 UV5361
 UV5361.Click photographs - Photos may exist for this station.
 UV5361
 UV5361.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5361
 UV5361. The following values were computed from the NAD 83(1986) position.
 UV5361
 UV5361;                    North         East     Units Scale Factor Converg.
 UV5361;SPC AK 1     -   417,826.604   998,369.937   MT  0.99992994   +2 21 40.3
 UV5361;UTM  09      - 6,157,948.310   385,291.646   MT  0.99976140   -1 29 59.2
 UV5361
 UV5361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5361!SPC AK 1     -   1.00000036  x   0.99992994  =   0.99993030
 UV5361!UTM  09      -   1.00000036  x   0.99976140  =   0.99976176
 UV5361
 UV5361:                Primary Azimuth Mark                     Grid Az
 UV5361:SPC AK 1     -  PUNCH                                    060 40 03.4
 UV5361:UTM  09      -  PUNCH                                    064 31 42.9
 UV5361
 UV5361_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8529157948(NAD 83)
 UV5361
 UV5361|---------------------------------------------------------------------|
 UV5361| PID    Reference Object                     Distance      Geod. Az  |
 UV5361|                                                           dddmmss.s |
 UV5361| UV5358 PUNCH                               APPROX. 1.2 KM 0630143.7 |
 UV5361| CT1746 DISH RM 1                                          28759     |
 UV5361|---------------------------------------------------------------------|
 UV5361
 UV5361                          SUPERSEDED SURVEY CONTROL
 UV5361
 UV5361  NAD 27      -  55 33 15.75700(N)    130 49 00.30100(W) AD(       ) 3
 UV5361
 UV5361.Superseded values are not recommended for survey control.
 UV5361
 UV5361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5361.See file dsdata.pdf to determine how the superseded data were derived.
 UV5361
 UV5361_MARKER: DS = TRIANGULATION STATION DISK
 UV5361_SETTING: 66 = SET IN ROCK OUTCROP
 UV5361_STAMPING: DISH 1931
 UV5361_MARK LOGO: CGS
 UV5361_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5361+STABILITY: POSITION/ELEVATION WELL
 UV5361
 UV5361  HISTORY     - Date     Condition        Report By
 UV5361  HISTORY     - 1931     MONUMENTED       CGS
 UV5361
 UV5361                          STATION DESCRIPTION
 UV5361
 UV5361'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5361'STATION IS A STANDARD BRASS DISK CEMENTED IN A DRILL HOLE
 UV5361'IN THE SLANTING ROCK OF THE SHORE-LINE ON THE POINT OPPOSITE
 UV5361'THE PUNCHBOWL IN RUDYERD BAY, 2 FEET ABOVE MEAN HIGH-WATER
 UV5361'MARK.  THERE ARE TWO DEAD SNAGS IMMEDIATELY E OF THE STATION,
 UV5361'THE NEARER, TWO METERS AWAY, THE OTHER ABOUT 5 METERS.  THE
 UV5361'MARK IS STAMPED DISH 1931.
 UV5361'
 UV5361'THE REFERENCE MARK IS A STANDARD BRASS DISK CEMENTED IN A
 UV5361'DRILL HOLE IN THE ROCK FORMING THE SHORE-LINE, JUST W OF THE
 UV5361'STATION.  IT IS STAMPED DISH NO. 1 1931.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3230 ***********************************************************************
 UW3230  DESIGNATION -  DISH
 UW3230  PID         -  UW3230
 UW3230  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3230  COUNTRY     -  US
 UW3230  USGS QUAD   -  OPHIR A-3 NW (2015)
 UW3230
 UW3230                         *CURRENT SURVEY CONTROL
 UW3230  ______________________________________________________________________
 UW3230* NAD 83(1986) POSITION- 63 11 12.14188(N) 157 15 21.89117(W)   ADJUSTED
 UW3230* NAVD 88 ORTHO HEIGHT -   389.2   (meters)     1277.    (feet) VERTCON3
 UW3230  ______________________________________________________________________
 UW3230  GEOID HEIGHT    -          9.545 (meters)                     GEOID12B
 UW3230  LAPLACE CORR    -         -4.05  (seconds)                    DEFLEC12B
 UW3230  HORZ ORDER      -  FIRST
 UW3230
 UW3230.The horizontal coordinates were established by classical geodetic methods
 UW3230.and adjusted by the National Geodetic Survey in July 1986.
 UW3230
 UW3230.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3230
 UW3230.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3230.GEOID12B height accuracy estimate available here.
 UW3230
 UW3230.Click photographs - Photos may exist for this station.
 UW3230
 UW3230.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3230
 UW3230. The following values were computed from the NAD 83(1986) position.
 UW3230
 UW3230;                    North         East     Units Scale Factor Converg.
 UW3230;SPC AK 6     - 1,023,394.051   537,451.160   MT  0.99991717   +0 39 50.2
 UW3230;UTM  04      - 7,007,583.865   587,761.299   MT  0.99969433   +1 33 23.4
 UW3230
 UW3230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3230!SPC AK 6     -   0.99993761  x   0.99991717  =   0.99985478
 UW3230!UTM  04      -   0.99993761  x   0.99969433  =   0.99963196
 UW3230
 UW3230:                Primary Azimuth Mark                     Grid Az
 UW3230:SPC AK 6     -  DISH AZ MK                               026 09 20.3
 UW3230:UTM  04      -  DISH AZ MK                               025 15 47.1
 UW3230
 UW3230_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VER8776107583(NAD 83)
 UW3230
 UW3230|---------------------------------------------------------------------|
 UW3230| PID    Reference Object                     Distance      Geod. Az  |
 UW3230|                                                           dddmmss.s |
 UW3230| CA3459 DISH AZ MK                                         0264910.5 |
 UW3230| CA3460 DISH RM 1                             4.929 METERS 06409     |
 UW3230| CA3461 DISH RM 2                             4.761 METERS 32805     |
 UW3230|---------------------------------------------------------------------|
 UW3230
 UW3230                          SUPERSEDED SURVEY CONTROL
 UW3230
 UW3230  NAD 27      -  63 11 14.47300(N)    157 15 13.31500(W) AD(       ) 1
 UW3230  NGVD 29 (07/19/86)  387.8    (m)         1272.     (f) VERT ANG       
 UW3230
 UW3230.Superseded values are not recommended for survey control.
 UW3230
 UW3230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3230.See file dsdata.pdf to determine how the superseded data were derived.
 UW3230
 UW3230_MARKER: DS = TRIANGULATION STATION DISK
 UW3230_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3230_STAMPING: DISH 1954
 UW3230_MARK LOGO: CGS
 UW3230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3230
 UW3230  HISTORY     - Date     Condition        Report By
 UW3230  HISTORY     - 1954     MONUMENTED       CGS
 UW3230
 UW3230                          STATION DESCRIPTION
 UW3230
 UW3230'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3230'THE STATION IS LOCATED ON A PROMINENT PEAK AT THE CENTER OF
 UW3230'HORSESHOE-SHAPED RIDGE THAT LIES IN A WEST-NORTHWEST. EAST-NORTHEAST
 UW3230'DIRECTION WITH THE OPENING TO THE WEST-NORTHWEST. THIS RIDGE IS
 UW3230'PART OF A MORE EXTENSIVE RIDGE LYING BETWEEN THE DISHNA RIVER AND
 UW3230'TOLSTOI CREEK.  THE LOCATION IS ABOUT 14 MILES SOUTH OF TOLSTOI, 28
 UW3230'MILES NORTHEAST OF DIKEMAN AND 10 MILES SOUTHWEST OF MOUNT
 UW3230'HURST, WHICH IS THE PROMINENT LANDMARK IN THIS AREA.
 UW3230'
 UW3230'THE STATION WAS REACHED BY HELICOPTER.  A GOOD CAMP SITE AT THE
 UW3230'STATION BUT NO WATER IS AVAILABLE.
 UW3230'
 UW3230'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED DISH 1954.
 UW3230'
 UW3230'REFERENCE MARK 1 PROJECTS 4 INCHES AND THE DISK IS STAMPED DISH NO 1
 UW3230'1954.
 UW3230'
 UW3230'REFERENCE MARK 2 PROJECTS 5 INCHES AND THE DISK IS STAMPED DISH NO 2
 UW3230'1954.
 UW3230'
 UW3230'THE AZIMUTH MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE ON A
 UW3230'PROMINENT ROCK OUTCROPPING TO THE NORTH-NORTHEAST OF THE STATION.
 UW3230'THE OUTCROPPING LIES IN A NORTH-SOUTH POSITION AND THE MARK IS SET
 UW3230'ON THE SOUTH EDGE, 15 PACES SOUTH AND 12 FEET LOWER THAN THE HIGHEST
 UW3230'POINT.  THE DISK IS STAMPED DISH 1954.
 UW3230'
 UW3230'THE STATION AND THE REFERENCE MARKS ARE STANDARD DISKS WELDED TO THE
 UW3230'TOP OF 3 FOOT LENGTHS OF 1-1/4 INCH COPPER PIPES, THAT ARE FLARED AT
 UW3230'THE BOTTOM AND SET IN AN UNDERGROUND MASTS OF CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3224 ***********************************************************************
 UW3224  DESIGNATION -  DISHKAKAT
 UW3224  PID         -  UW3224
 UW3224  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3224  COUNTRY     -  US
 UW3224  USGS QUAD   -  OPHIR C-3 NW (2015)
 UW3224
 UW3224                         *CURRENT SURVEY CONTROL
 UW3224  ______________________________________________________________________
 UW3224* NAD 83(1986) POSITION- 63 37 56.34338(N) 157 28 42.52267(W)   ADJUSTED
 UW3224* NAVD 88 ORTHO HEIGHT -    33.8   (meters)      111.    (feet) VERTCON3
 UW3224  ______________________________________________________________________
 UW3224  GEOID HEIGHT    -          8.541 (meters)                     GEOID12B
 UW3224  LAPLACE CORR    -          5.17  (seconds)                    DEFLEC12B
 UW3224  HORZ ORDER      -  FIRST
 UW3224
 UW3224.The horizontal coordinates were established by classical geodetic methods
 UW3224.and adjusted by the National Geodetic Survey in July 1986.
 UW3224
 UW3224.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3224.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3224
 UW3224.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3224.GEOID12B height accuracy estimate available here.
 UW3224
 UW3224.Click photographs - Photos may exist for this station.
 UW3224
 UW3224.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3224
 UW3224. The following values were computed from the NAD 83(1986) position.
 UW3224
 UW3224;                    North         East     Units Scale Factor Converg.
 UW3224;SPC AK 6     - 1,072,948.986   525,850.945   MT  0.99990818   +0 28 02.2
 UW3224;UTM  04      - 7,056,940.316   575,391.905   MT  0.99966961   +1 21 47.8
 UW3224
 UW3224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3224!SPC AK 6     -   0.99999337  x   0.99990818  =   0.99990155
 UW3224!UTM  04      -   0.99999337  x   0.99966961  =   0.99966298
 UW3224
 UW3224:                Primary Azimuth Mark                     Grid Az
 UW3224:SPC AK 6     -  ASPEN                                    011 27 30.7
 UW3224:UTM  04      -  ASPEN                                    010 33 45.1
 UW3224
 UW3224_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VER7539156940(NAD 83)
 UW3224
 UW3224|---------------------------------------------------------------------|
 UW3224| PID    Reference Object                     Distance      Geod. Az  |
 UW3224|                                                           dddmmss.s |
 UW3224| UW3223 ASPEN                               APPROX.12.7 KM 0115532.9 |
 UW3224| CA3463 DISHKAKAT RM 1                       22.100 METERS 04958     |
 UW3224| CA3464 DISHKAKAT RM 2                       22.181 METERS 17220     |
 UW3224| CA3462 DISHKAKAT AZ MK                                    2312209.8 |
 UW3224|---------------------------------------------------------------------|
 UW3224
 UW3224                          SUPERSEDED SURVEY CONTROL
 UW3224
 UW3224  NAD 27      -  63 37 58.64400(N)    157 28 33.82200(W) AD(       ) 1
 UW3224  NGVD 29 (07/19/86)   32.5    (m)          107.     (f) VERT ANG       
 UW3224
 UW3224.Superseded values are not recommended for survey control.
 UW3224
 UW3224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3224.See file dsdata.pdf to determine how the superseded data were derived.
 UW3224
 UW3224_MARKER: DS = TRIANGULATION STATION DISK
 UW3224_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3224_STAMPING: DISHKAKAT 1954
 UW3224_MARK LOGO: CGS
 UW3224_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3224
 UW3224  HISTORY     - Date     Condition        Report By
 UW3224  HISTORY     - 1954     MONUMENTED       CGS
 UW3224
 UW3224                          STATION DESCRIPTION
 UW3224
 UW3224'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3224'THE STATION IS LOCATED ON THE WEST BANK OF A VERY LARGE BEND IN THE
 UW3224'INNOKO RIVER, ABOUT 7 MILES, AIRLINE, EAST-SOUTHEAST OF THE JUNCTION
 UW3224'OF THE INNOKO AND KLUKLAKLATNA RIVERS, 6 MILES, AIRLINE,
 UW3224'WEST-NORTHWEST OF THE JUNCTION OF THE INNOKO AND DISHNA RIVERS AND
 UW3224'AT THE OLD ABANDONED VILLAGE OF DISHKAKAT.  IT IS AT THE NORTHWEST
 UW3224'CORNER OF A LARGE CLEARED AREA, 183 FEET NORTHWEST OF THE ABANDONED
 UW3224'CABINS, 128 FEET WEST OF THE RIVER BANK. THE STATION IS A STANDARD
 UW3224'STATION DISK BRAZED TO A 1-1/4 INCH COPPER PIPE. THE STATION MARK
 UW3224'PROJECTS ABOUT 6 INCHES AND THE DISK IS STAMPED DISHKAKAT 1954.
 UW3224'
 UW3224'REFERENCE MARK NO. 1 IS 113 FEET WEST OF THE RIVER BANK AND 12 FEET
 UW3224'SOUTH OF A FORKED BIRCH TREE. THE MARK IS A STANDARD REFERENCE DISK
 UW3224'BRAZED TO A 1-1/4 INCH COPPER PIPE.  THE MARK PROJECTS ABOUT 6 INCHES
 UW3224'AND THE DISK IS STAMPED DISHKAKAT NO 1 1954.
 UW3224'
 UW3224'REFERENCE MARK NO. 2 ABOUT 120 FEET NORTHWEST OF THE ABANDONED CABINS
 UW3224'AND 105 FEET WEST OF THE RIVER BANK. THE MARK IS A STANDARD
 UW3224'REFERENCE DISK BRAZED TO A 1-1/4 INCH COPPER PIPE. THE MARK PROJECTS
 UW3224'ABOUT 6 INCHES AND THE DISK IS STAMPED DISHKAKAT NO 2 1954.
 UW3224'
 UW3224'AZIMUTH MARK IS APPROXIMATELY 0.15 MILE SOUTHWEST OF THE STATION AND
 UW3224'ON THE NORTH SIDE OF A SMALL MOUND THAT IS ABOUT 20 FEET IN
 UW3224'DIAMETER.  THERE ARE SEVERAL OTHER MOUNDS IN THIS AREA AND AZIMUTH
 UW3224'MARK IS ON THE CENTER MOUND. IT IS SOUTH OF A SMALL MEADOW THAT HAS A
 UW3224'SMALL POND AT THE SOUTHWEST CORNER OF THE MEADOW. THE MARK IS A
 UW3224'STANDARD AZIMUTH DISK BRAZED TO A 1-1/4 INCH COPPER PIPE. THE
 UW3224'MARK PROJECTS ABOUT 8 INCHES AND THE DISK IS STAMPED DISHKAKAT
 UW3224'1954.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3231 ***********************************************************************
 UW3231  DESIGNATION -  DISHNA
 UW3231  PID         -  UW3231
 UW3231  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3231  COUNTRY     -  US
 UW3231  USGS QUAD   -  OPHIR B-3 NW (2015)
 UW3231
 UW3231                         *CURRENT SURVEY CONTROL
 UW3231  ______________________________________________________________________
 UW3231* NAD 83(1986) POSITION- 63 25 43.65978(N) 157 28 49.46703(W)   ADJUSTED
 UW3231* NAVD 88 ORTHO HEIGHT -   179.2   (meters)      588.    (feet) VERTCON3
 UW3231  ______________________________________________________________________
 UW3231  GEOID HEIGHT    -          8.970 (meters)                     GEOID12B
 UW3231  LAPLACE CORR    -         -3.48  (seconds)                    DEFLEC12B
 UW3231  HORZ ORDER      -  FIRST
 UW3231
 UW3231.The horizontal coordinates were established by classical geodetic methods
 UW3231.and adjusted by the National Geodetic Survey in July 1986.
 UW3231
 UW3231.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3231
 UW3231.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3231.GEOID12B height accuracy estimate available here.
 UW3231
 UW3231.Click photographs - Photos may exist for this station.
 UW3231
 UW3231.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3231
 UW3231. The following values were computed from the NAD 83(1986) position.
 UW3231
 UW3231;                    North         East     Units Scale Factor Converg.
 UW3231;SPC AK 6     - 1,050,264.298   525,939.482   MT  0.99990824   +0 27 53.0
 UW3231;UTM  04      - 7,034,265.183   575,834.754   MT  0.99967043   +1 21 33.0
 UW3231
 UW3231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3231!SPC AK 6     -   0.99997056  x   0.99990824  =   0.99987881
 UW3231!UTM  04      -   0.99997056  x   0.99967043  =   0.99964100
 UW3231
 UW3231:                Primary Azimuth Mark                     Grid Az
 UW3231:SPC AK 6     -  DISHKAKAT                                359 46 36.4
 UW3231:UTM  04      -  DISHKAKAT                                358 52 56.4
 UW3231
 UW3231_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VER7583434265(NAD 83)
 UW3231
 UW3231|---------------------------------------------------------------------|
 UW3231| PID    Reference Object                     Distance      Geod. Az  |
 UW3231|                                                           dddmmss.s |
 UW3231| UW3224 DISHKAKAT                           APPROX.22.7 KM 0001429.4 |
 UW3231| CA3465 DISHNA RM 1                          14.645 METERS 10345     |
 UW3231| CA3466 DISHNA RM 2                           9.592 METERS 22926     |
 UW3231|---------------------------------------------------------------------|
 UW3231
 UW3231                          SUPERSEDED SURVEY CONTROL
 UW3231
 UW3231  NAD 27      -  63 25 45.98200(N)    157 28 40.81600(W) AD(       ) 1
 UW3231  NGVD 29 (07/19/86)  177.8    (m)          583.     (f) VERT ANG       
 UW3231
 UW3231.Superseded values are not recommended for survey control.
 UW3231
 UW3231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3231.See file dsdata.pdf to determine how the superseded data were derived.
 UW3231
 UW3231_MARKER: DS = TRIANGULATION STATION DISK
 UW3231_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3231_STAMPING: DISHNA 1954
 UW3231_MARK LOGO: CGS
 UW3231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3231
 UW3231  HISTORY     - Date     Condition        Report By
 UW3231  HISTORY     - 1954     MONUMENTED       CGS
 UW3231
 UW3231                          STATION DESCRIPTION
 UW3231
 UW3231'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3231'THE STATION IS LOCATED ON A LONG TIMBERED NORTH-SOUTH RIDGE, ABOUT 10
 UW3231'MILES AIRLINE WEST OF THE DISHNA RIVER, ABOUT 18 MILES AIRLINE
 UW3231'SOUTH-SOUTHWEST OF ITS JUNCTION WITH THE INNOKO RIVER AND ABOUT 18
 UW3231'MILES AIRLINE SOUTH OF DISHKATKAT THE OLD ABANDONED VILLAGE ON THE
 UW3231'INNOKO RIVER.
 UW3231'
 UW3231'STATION MARK, STAMPED DISHNA 1954 AND PROJECTS 5 INCHES.
 UW3231'
 UW3231'REFERENCE MARK 1, STAMPED DISHNA NO 1 1954 AND PROJECTS 5 INCHES.
 UW3231'
 UW3231'REFERENCE MARK 2, STAMPED DISHNA NO 2 1954 AND PROJECTS 4 INCHES.
 UW3231'
 UW3231'NO SUITABLE LOCATION WAS FOUND FOR AN AZIMUTH MARK.
 UW3231'
 UW3231'THE STATION WAS REACHED BY HELICOPTER LANDING AT STATION.
 UW3231'
 UW3231'ALL MARKS ARE STANDARD DISK BRAZED TO THE TOPS OF 1-1/2 INCH COPPER
 UW3231'PIPES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6185 ***********************************************************************
 TT6185  DESIGNATION -  DISK
 TT6185  PID         -  TT6185
 TT6185  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6185  COUNTRY     -  US
 TT6185  USGS QUAD   -  
 TT6185
 TT6185                         *CURRENT SURVEY CONTROL
 TT6185  ______________________________________________________________________
 TT6185* NAD 83(1986) POSITION- 52 47 12.06979(N) 187 06 56.72245(W)   ADJUSTED
 TT6185  ______________________________________________________________________
 TT6185  GEOID HEIGHT    -          7.852 (meters)                     GEOID12B
 TT6185  LAPLACE CORR    -         -1.08  (seconds)                    DEFLEC12B
 TT6185  HORZ ORDER      -  SECOND
 TT6185
 TT6185.The horizontal coordinates were established by classical geodetic methods
 TT6185.and adjusted by the National Geodetic Survey in July 1986.
 TT6185
 TT6185.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6185.GEOID12B height accuracy estimate available here.
 TT6185
 TT6185.Click photographs - Photos may exist for this station.
 TT6185
 TT6185.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6185
 TT6185. The following values were computed from the NAD 83(1986) position.
 TT6185
 TT6185;                    North         East     Units Scale Factor Converg.
 TT6185;SPC AK10     -   256,650.882   253,143.483   MT  0.99984845   -8 51 30.2
 TT6185;UTM  59      - 5,850,205.778   627,068.512   MT  0.99979818   +1 30 02.8
 TT6185
 TT6185:                Primary Azimuth Mark                     Grid Az
 TT6185:SPC AK10     -  ROUND                                    176 30 16.2
 TT6185:UTM  59      -  ROUND                                    166 08 43.2
 TT6185
 TT6185_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU2706850205(NAD 83)
 TT6185
 TT6185|---------------------------------------------------------------------|
 TT6185| PID    Reference Object                     Distance      Geod. Az  |
 TT6185|                                                           dddmmss.s |
 TT6185| CT4049 DISK RM 1                             9.445 METERS 07759     |
 TT6185| CT4050 DISK RM 2                            16.635 METERS 15417     |
 TT6185| TT6183 ROUND                               APPROX. 1.6 KM 1673846.0 |
 TT6185| TT6205 PEAK 1                              APPROX. 2.8 KM 2794747.3 |
 TT6185| TT6206 PEAK 2                              APPROX. 3.7 KM 2983636.3 |
 TT6185| TT6190 PEAK 3                              APPROX. 3.6 KM 3105351.9 |
 TT6185| TT6195 PEAK 6                              APPROX. 4.8 KM 3405857.9 |
 TT6185|---------------------------------------------------------------------|
 TT6185
 TT6185                          SUPERSEDED SURVEY CONTROL
 TT6185
 TT6185  NAD 27      -  52 47 18.02500(N)    187 06 45.84900(W) AD(       ) 2
 TT6185  NGVD 29 (07/19/86)    1.1    (m)            4.     (f) VERT ANG       
 TT6185
 TT6185.Superseded values are not recommended for survey control.
 TT6185
 TT6185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6185.See file dsdata.pdf to determine how the superseded data were derived.
 TT6185
 TT6185_MARKER: DS = TRIANGULATION STATION DISK
 TT6185_SETTING: 80 = SET IN A BOULDER
 TT6185_STAMPING: DISK 1945
 TT6185_MARK LOGO: CGS
 TT6185_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6185+STABILITY: SURFACE MOTION
 TT6185
 TT6185  HISTORY     - Date     Condition        Report By
 TT6185  HISTORY     - 1945     MONUMENTED       CGS
 TT6185
 TT6185                          STATION DESCRIPTION
 TT6185
 TT6185'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6185'STATION IS LOCATED ON S SHORE OF ATTU ISLAND, ON E SIDE OF
 TT6185'NEVIDISKOV BAY, 1/2 MILE SE OF MOST E END OF LONG GREY-SAND
 TT6185'BEACH EXTENDING ACROSS HEAD OF BAY.  IT IS ON LARGEST FLAT-TOPPED
 TT6185'ROCK IN VICINITY, LYING 1/4 MILE OFFSHORE AND HAVING AN ELEVATION
 TT6185'OF APPROXIMATELY 3 FEET ABOVE HIGH WATER.  A ROCK WITH 6 FOOT
 TT6185'ELEVATION APPROXIMATELY 1/4 MILE DISTANT LIES TO NW.
 TT6185'
 TT6185'STATION MARK IS A BRONZE STATION DISK CEMENTED IN TOP OF ROCK
 TT6185'AND IS STAMPED DISK 1945.  MARK HAS AN ELEVATION OF 3 FEET AND
 TT6185'IS APPROXIMATELY 3 METERS FROM THE MOST N PART OF THE ROCK.
 TT6185'
 TT6185'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT6185'HOLE IN OUTCROPPING BEDROCK.  IT IS NE OF AND 1 FOOT LOWER
 TT6185'THAN STATION.  DISK IS STAMPED DISK NO 1 1945.
 TT6185'
 TT6185'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT6185'HOLE IN OUTCROPPING BEDROCK.  IT IS SE OF AND 1 FOOT HIGHER
 TT6185'THAN STATION.  DISK IS STAMPED DISK NO 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2808 ***********************************************************************
 UV2808  DESIGNATION -  DISK
 UV2808  PID         -  UV2808
 UV2808  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2808  COUNTRY     -  US
 UV2808  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2808
 UV2808                         *CURRENT SURVEY CONTROL
 UV2808  ______________________________________________________________________
 UV2808* NAD 83(1986) POSITION- 59 35 03.11074(N) 139 42 51.24093(W)   ADJUSTED
 UV2808* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2808  ______________________________________________________________________
 UV2808  GEOID HEIGHT    -          6.112 (meters)                     GEOID12B
 UV2808  LAPLACE CORR    -          8.02  (seconds)                    DEFLEC12B
 UV2808  HORZ ORDER      -  THIRD
 UV2808
 UV2808.The horizontal coordinates were established by classical geodetic methods
 UV2808.and adjusted by the National Geodetic Survey in July 1986.
 UV2808
 UV2808.The orthometric height was scaled from a topographic map.
 UV2808
 UV2808.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2808.GEOID12B height accuracy estimate available here.
 UV2808
 UV2808.Click photographs - Photos may exist for this station.
 UV2808
 UV2808.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2808
 UV2808. The following values were computed from the NAD 83(1986) position.
 UV2808
 UV2808;                    North         East     Units Scale Factor Converg.
 UV2808;SPC AK 1     -   878,238.978   477,414.003   MT  1.00000161   -5 10 34.3
 UV2808;UTM  07      - 6,605,808.332   572,612.126   MT  0.99966462   +1 06 31.9
 UV2808
 UV2808!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2808!SPC AK 1     -   0.99999873  x   1.00000161  =   1.00000034
 UV2808!UTM  07      -   0.99999873  x   0.99966462  =   0.99966335
 UV2808
 UV2808:                Primary Azimuth Mark                     Grid Az
 UV2808:SPC AK 1     -  BUTTE                                    178 01 36.3
 UV2808:UTM  07      -  BUTTE                                    171 44 30.1
 UV2808
 UV2808_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7261205808(NAD 83)
 UV2808
 UV2808|---------------------------------------------------------------------|
 UV2808| PID    Reference Object                     Distance      Geod. Az  |
 UV2808|                                                           dddmmss.s |
 UV2808| CT9940 DISK RM 1                             8.870 METERS 07134     |
 UV2808| UV2806 BUTTE                               APPROX. 1.2 KM 1725102.0 |
 UV2808| UV2810 BLACK                               APPROX. 0.5 KM 3395611.6 |
 UV2808| CT9941 DISK RM 2                            11.750 METERS 34945     |
 UV2808|---------------------------------------------------------------------|
 UV2808
 UV2808                          SUPERSEDED SURVEY CONTROL
 UV2808
 UV2808  NAD 27      -  59 35 04.15400(N)    139 42 45.34300(W) AD(       ) 3
 UV2808
 UV2808.Superseded values are not recommended for survey control.
 UV2808
 UV2808.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2808.See file dsdata.pdf to determine how the superseded data were derived.
 UV2808
 UV2808_MARKER: DS = TRIANGULATION STATION DISK
 UV2808_SETTING: 80 = SET IN A BOULDER
 UV2808_STAMPING: DISK 1941
 UV2808_MARK LOGO: CGS
 UV2808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2808+STABILITY: SURFACE MOTION
 UV2808
 UV2808  HISTORY     - Date     Condition        Report By
 UV2808  HISTORY     - 1941     MONUMENTED       CGS
 UV2808  HISTORY     - 1977     GOOD             NGS
 UV2808
 UV2808                          STATION DESCRIPTION
 UV2808
 UV2808'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2808'AT THE S END AND ON THE WESTERN SHORE OF JOHNSTONE PASSAGE.
 UV2808'ON THE N END OF THE SMALLEST OF THE 4 ISLETS.  THE STATION IS
 UV2808'MARKED BY A STANDARD DISK SET IN TOP OF A LARGE BOULDER WHICH
 UV2808'IS ABOVE STORM-WATER LINE AND JUST INSIDE THE GRASS LINE.  IT
 UV2808'PROJECTS 2-1/2 FEET ABOVE THE GROUND SURFACE.
 UV2808'
 UV2808'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK SET IN TOP OF
 UV2808'A BOULDER.  IT IS DIRECTLY TOWARD THE WATER FROM THE STATION.
 UV2808'
 UV2808'REFERENCE MARK NO. 2 IS A SIMILAR MARK ON THE EDGE OF THE GRASS
 UV2808'LINE.
 UV2808'
 UV2808'ALL DISKS ARE STAMPED DISK 1941.
 UV2808
 UV2808                          STATION RECOVERY (1977)
 UV2808
 UV2808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2808'THE STATION AND RM 1 WERE RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV2808'BY GCM IN 1941.  RM 2 WAS NOT FOUND AFTER A 10 MINUTE SEARCH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2507 ***********************************************************************
 UW2507  DESIGNATION -  DISK
 UW2507  PID         -  UW2507
 UW2507  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2507  COUNTRY     -  US
 UW2507  USGS QUAD   -  
 UW2507
 UW2507                         *CURRENT SURVEY CONTROL
 UW2507  ______________________________________________________________________
 UW2507* NAD 83(1986) POSITION- 57 32 20.98547(N) 153 59 29.94200(W)   ADJUSTED
 UW2507  ______________________________________________________________________
 UW2507  GEOID HEIGHT    -         11.663 (meters)                     GEOID12B
 UW2507  LAPLACE CORR    -          4.74  (seconds)                    DEFLEC12B
 UW2507  HORZ ORDER      -  THIRD
 UW2507
 UW2507.The horizontal coordinates were established by classical geodetic methods
 UW2507.and adjusted by the National Geodetic Survey in July 1986.
 UW2507
 UW2507.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2507.GEOID12B height accuracy estimate available here.
 UW2507
 UW2507.Click photographs - Photos may exist for this station.
 UW2507
 UW2507.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2507
 UW2507. The following values were computed from the NAD 83(1986) position.
 UW2507
 UW2507;                    North         East     Units Scale Factor Converg.
 UW2507;SPC AK 5     -   394,002.164   500,500.003   MT  0.99990000   +0 00 25.4
 UW2507;UTM  05      - 6,377,839.070   440,634.445   MT  0.99964321   -0 50 12.3
 UW2507
 UW2507_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4063477839(NAD 83)
 UW2507
 UW2507                          SUPERSEDED SURVEY CONTROL
 UW2507
 UW2507  NAD 27      -  57 32 23.59900(N)    153 59 21.64100(W) AD(       ) 3
 UW2507
 UW2507.Superseded values are not recommended for survey control.
 UW2507
 UW2507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2507.See file dsdata.pdf to determine how the superseded data were derived.
 UW2507
 UW2507_MARKER: 15 = RANGE MARKER
 UW2507
 UW2507  HISTORY     - Date     Condition        Report By
 UW2507  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW2507
 UW2507                          STATION DESCRIPTION
 UW2507
 UW2507'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2507'STATION IS A YELLOW CIRCULAR DISK PAINTED UNDER THE GABLE OF
 UW2507'A CANNERY BUILDING.  IT FORMS THE REAR RANGE FOR ENTERING
 UW2507'LARSEN BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0717 ***********************************************************************
 UV0717  DESIGNATION -  DISK 2
 UV0717  PID         -  UV0717
 UV0717  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0717  COUNTRY     -  US
 UV0717  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0717
 UV0717                         *CURRENT SURVEY CONTROL
 UV0717  ______________________________________________________________________
 UV0717* NAD 83(1986) POSITION- 57 12 24.24378(N) 135 29 46.00828(W)   ADJUSTED
 UV0717* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0717  ______________________________________________________________________
 UV0717  GEOID HEIGHT    -          1.087 (meters)                     GEOID12B
 UV0717  LAPLACE CORR    -         -3.40  (seconds)                    DEFLEC12B
 UV0717  HORZ ORDER      -  SECOND
 UV0717
 UV0717.The horizontal coordinates were established by classical geodetic methods
 UV0717.and adjusted by the National Geodetic Survey in July 1986.
 UV0717
 UV0717.The orthometric height was scaled from a topographic map.
 UV0717
 UV0717.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0717.GEOID12B height accuracy estimate available here.
 UV0717
 UV0717.Click photographs - Photos may exist for this station.
 UV0717
 UV0717.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0717
 UV0717. The following values were computed from the NAD 83(1986) position.
 UV0717
 UV0717;                    North         East     Units Scale Factor Converg.
 UV0717;SPC AK 1     -   599,602.403   708,136.723   MT  0.99996664   -1 32 26.1
 UV0717;UTM  08      - 6,340,508.085   470,029.632   MT  0.99961101   -0 25 01.4
 UV0717
 UV0717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0717!SPC AK 1     -   0.99999933  x   0.99996664  =   0.99996597
 UV0717!UTM  08      -   0.99999933  x   0.99961101  =   0.99961034
 UV0717
 UV0717:                Primary Azimuth Mark                     Grid Az
 UV0717:SPC AK 1     -  BOSS RESET                               098 54 53.8
 UV0717:UTM  08      -  BOSS RESET                               097 47 29.1
 UV0717
 UV0717_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7002940508(NAD 83)
 UV0717
 UV0717|---------------------------------------------------------------------|
 UV0717| PID    Reference Object                     Distance      Geod. Az  |
 UV0717|                                                           dddmmss.s |
 UV0717| UV0674 BOSS RESET                          APPROX. 0.7 KM 0972227.7 |
 UV0717| CA8950 DISK 2 WM S                                        16640     |
 UV0717| CA8951 DISK 2 WM N                                        30129     |
 UV0717|---------------------------------------------------------------------|
 UV0717
 UV0717                          SUPERSEDED SURVEY CONTROL
 UV0717
 UV0717  NAD 27      -  57 12 25.52300(N)    135 29 39.64500(W) AD(       ) 2
 UV0717
 UV0717.Superseded values are not recommended for survey control.
 UV0717
 UV0717.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0717.See file dsdata.pdf to determine how the superseded data were derived.
 UV0717
 UV0717_MARKER: DS = TRIANGULATION STATION DISK
 UV0717_SETTING: 66 = SET IN ROCK OUTCROP
 UV0717_STAMPING: DISK 2 1948
 UV0717_MARK LOGO: CGS
 UV0717_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0717+STABILITY: POSITION/ELEVATION WELL
 UV0717
 UV0717  HISTORY     - Date     Condition        Report By
 UV0717  HISTORY     - 1948     MONUMENTED       CGS
 UV0717
 UV0717                          STATION DESCRIPTION
 UV0717
 UV0717'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0717'LOCATED ON THE WESTERN SIDE OF OLGA STRAIT ABOUT 0.6 MILE SOUTH
 UV0717'OF CREEK PT., ON A SLATE ROCK POINT.  ABOUT 35 FT. TO NORTHWESTWARD
 UV0717'OF THE STATION IS A MOSS COVERED ROCK NOSE THAT IS ABOUT 3 FT.
 UV0717'HIGHER THAN THE STATION, BEYOND THIS HIGHER POINT A BIGHT BEGINS.
 UV0717'STATION IS IN BLACK JAGGED ROCK SPLIT BY VERTICAL STRATA.  EDGE
 UV0717'OF THE ROCK AND ABOUT 2-1/2 FT. FROM THE STATION AND 2-1/2
 UV0717'FT. LOWER IS THE HIGH WATER LINE.  TREE BRANCHES OVERHANG THE
 UV0717'STATION.  MARKED BY A STANDARD DISC CEMENTED IN A DRILL HOLE
 UV0717'IN THE ROCK, AND STAMPED DISK 2 1948.
 UV0717'
 UV0717'WITNESS MARK-SOUTH IS A 6 INCH TRIANGLE, WITH A SPIKE IN THE
 UV0717'CENTER, BLAZED IN A 10 INCH HEMLOCK TREE SOUTH OF THE STATION.
 UV0717'
 UV0717'WITNESS MARK-NORTH IS A 6 INCH TRIANGLE, WITH A SPIKE IN THE
 UV0717'CENTER, BLAZED IN AN 18 INCH SPRUCE TREE ON THE POINT NORTHWESTWARD
 UV0717'OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0376 ***********************************************************************
 UV0376  DESIGNATION -  DISTANT 2
 UV0376  PID         -  UV0376
 UV0376  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0376  COUNTRY     -  US
 UV0376  USGS QUAD   -  SITKA B-2 NW (2017)
 UV0376
 UV0376                         *CURRENT SURVEY CONTROL
 UV0376  ______________________________________________________________________
 UV0376* NAD 83(1986) POSITION- 57 24 02.84712(N) 134 34 45.60536(W)   ADJUSTED
 UV0376* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0376  ______________________________________________________________________
 UV0376  GEOID HEIGHT    -          0.299 (meters)                     GEOID12B
 UV0376  LAPLACE CORR    -          5.06  (seconds)                    DEFLEC12B
 UV0376  HORZ ORDER      -  SECOND
 UV0376
 UV0376.The horizontal coordinates were established by classical geodetic methods
 UV0376.and adjusted by the National Geodetic Survey in July 1986.
 UV0376
 UV0376.The orthometric height was scaled from a topographic map.
 UV0376
 UV0376.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0376.GEOID12B height accuracy estimate available here.
 UV0376
 UV0376.Click photographs - Photos may exist for this station.
 UV0376
 UV0376.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0376
 UV0376. The following values were computed from the NAD 83(1986) position.
 UV0376
 UV0376;                    North         East     Units Scale Factor Converg.
 UV0376;SPC AK 1     -   620,094.006   763,816.343   MT  0.99990350   -0 46 04.8
 UV0376;UTM  08      - 6,362,079.704   525,279.078   MT  0.99960784   +0 21 15.8
 UV0376
 UV0376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0376!SPC AK 1     -   0.99999945  x   0.99990350  =   0.99990295
 UV0376!UTM  08      -   0.99999945  x   0.99960784  =   0.99960730
 UV0376
 UV0376:                Primary Azimuth Mark                     Grid Az
 UV0376:SPC AK 1     -  THATCHER 2                               277 26 19.2
 UV0376:UTM  08      -  THATCHER 2                               276 18 58.6
 UV0376
 UV0376_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ2527962079(NAD 83)
 UV0376
 UV0376|---------------------------------------------------------------------|
 UV0376| PID    Reference Object                     Distance      Geod. Az  |
 UV0376|                                                           dddmmss.s |
 UV0376| CA8952 DISTANT 2 RM 1                        9.339 METERS 07737     |
 UV0376| CA8953 DISTANT 2 RM 2                        4.367 METERS 13610     |
 UV0376| UV0401 THATCHER 2                          APPROX.15.3 KM 2764014.4 |
 UV0376|---------------------------------------------------------------------|
 UV0376
 UV0376                          SUPERSEDED SURVEY CONTROL
 UV0376
 UV0376  NAD 27      -  57 24 04.04800(N)    134 34 39.28100(W) AD(       ) 2
 UV0376
 UV0376.Superseded values are not recommended for survey control.
 UV0376
 UV0376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0376.See file dsdata.pdf to determine how the superseded data were derived.
 UV0376
 UV0376_MARKER: DS = TRIANGULATION STATION DISK
 UV0376_SETTING: 66 = SET IN ROCK OUTCROP
 UV0376_STAMPING: DISTANT 2 1925
 UV0376_MARK LOGO: CGS
 UV0376_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0376+STABILITY: POSITION/ELEVATION WELL
 UV0376
 UV0376  HISTORY     - Date     Condition        Report By
 UV0376  HISTORY     - 1925     MONUMENTED       CGS
 UV0376
 UV0376                          STATION DESCRIPTION
 UV0376
 UV0376'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV0376'STATION IS AT S ENTRANCE TO HOOD BAY AT DISTANT POINT, ON THE
 UV0376'FIRST PROMINENT POINT S OF KILLISNOO.
 UV0376'
 UV0376'THE POINT IS COMPOSED OF WHITE FLAKY MARBLE, AND IMMEDIATELY
 UV0376'IN THE REAR OF THE STATION IS A GRASS-COVERED MOUND WHICH IS
 UV0376'DETACHED FROM THE MAIN WOODS BY A DISTANCE OF 3 OR 4 FEET.
 UV0376'(DESCRIPTION APPLIES TO OLD STATION OF WHICH NO TRACES WERE
 UV0376'FOUND).
 UV0376'
 UV0376'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UV0376'HOLE IN BEDROCK.
 UV0376'
 UV0376'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DEPRESSIONS
 UV0376'IN BEDROCK.
 UV0376'
 UV0376'REFERENCE MARK NO. 1 IS 46 DEG (MAGNETIC) FROM STATION AND
 UV0376'REFERENCE MARK NO. 2 IS 104 DEG (MAGNETIC) FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2462 ***********************************************************************
 UW2462  DESIGNATION -  DIT RESET
 UW2462  PID         -  UW2462
 UW2462  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2462  COUNTRY     -  US
 UW2462  USGS QUAD   -  
 UW2462
 UW2462                         *CURRENT SURVEY CONTROL
 UW2462  ______________________________________________________________________
 UW2462* NAD 83(1986) POSITION- 57 42 52.93605(N) 153 32 32.93807(W)   ADJUSTED
 UW2462* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW2462  ______________________________________________________________________
 UW2462  GEOID HEIGHT    -         11.248 (meters)                     GEOID12B
 UW2462  LAPLACE CORR    -         -7.68  (seconds)                    DEFLEC12B
 UW2462  HORZ ORDER      -  THIRD
 UW2462
 UW2462.The horizontal coordinates were established by classical geodetic methods
 UW2462.and adjusted by the National Geodetic Survey in July 1986.
 UW2462
 UW2462.The orthometric height was scaled from a topographic map.
 UW2462
 UW2462.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2462.GEOID12B height accuracy estimate available here.
 UW2462
 UW2462.Click photographs - Photos may exist for this station.
 UW2462
 UW2462.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2462
 UW2462. The following values were computed from the NAD 83(1986) position.
 UW2462
 UW2462;                    North         East     Units Scale Factor Converg.
 UW2462;SPC AK 5     -   413,642.490   527,266.288   MT  0.99990911   +0 23 12.4
 UW2462;UTM  05      - 6,397,077.393   467,679.845   MT  0.99961281   -0 27 31.0
 UW2462
 UW2462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2462!SPC AK 5     -   0.99999690  x   0.99990911  =   0.99990601
 UW2462!UTM  05      -   0.99999690  x   0.99961281  =   0.99960972
 UW2462
 UW2462:                Primary Azimuth Mark                     Grid Az
 UW2462:SPC AK 5     -  TWIN                                     349 30 36.3
 UW2462:UTM  05      -  TWIN                                     350 21 19.7
 UW2462
 UW2462_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6767997077(NAD 83)
 UW2462
 UW2462|---------------------------------------------------------------------|
 UW2462| PID    Reference Object                     Distance      Geod. Az  |
 UW2462|                                                           dddmmss.s |
 UW2462| CT8012 DIT RM 2                                           24914     |
 UW2462| UW2465 TWIN                                APPROX. 1.7 KM 3495348.7 |
 UW2462| CT8011 DIT RM 1                                           35619     |
 UW2462|---------------------------------------------------------------------|
 UW2462
 UW2462                          SUPERSEDED SURVEY CONTROL
 UW2462
 UW2462  NAD 27      -  57 42 55.54900(N)    153 32 24.69400(W) AD(       ) 3
 UW2462  AKVD        -  57 42 44.93100(N)    153 32 50.39500(W) AD(       ) 3
 UW2462
 UW2462.Superseded values are not recommended for survey control.
 UW2462
 UW2462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2462.See file dsdata.pdf to determine how the superseded data were derived.
 UW2462
 UW2462_MARKER: DS = TRIANGULATION STATION DISK
 UW2462_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2462_STAMPING: DIT 1929
 UW2462_MARK LOGO: CGS
 UW2462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2462
 UW2462  HISTORY     - Date     Condition        Report By
 UW2462  HISTORY     - 1908     MONUMENTED       CGS
 UW2462  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2462
 UW2462                          STATION DESCRIPTION
 UW2462
 UW2462'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2462'STATION IS LOCATED ON THE POINT ON THE N SIDE OF THE ENTRANCE
 UW2462'TO THE SOUTH ARM OF UGANIK BAY.  IT IS ONLY ABOUT 4 METERS FROM THE
 UW2462'EXTREME POINT.  IT IS MARKED BY A BOTTLE BURIED FLUSH WITH
 UW2462'SURFACE AND ABOUT 25 FEET ABOVE HIGH WATER.
 UW2462'
 UW2462'REFERENCE MARK NO. 1 IS AN ARROW POINTING TOWARD THE STATION,
 UW2462'AND CUT IN ROCK DISTANT 3.95 METERS.
 UW2462'
 UW2462'REFERENCE MARK NO. 2 IS A HOLE DRILLED IN THE PERPENDICULAR
 UW2462'FACE OF THE ROCK ON THE EDGE OF THE CLIFF DISTANT 18.92 METERS.
 UW2462
 UW2462                          STATION RECOVERY (1929)
 UW2462
 UW2462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2462'STATION RECOVERED AS DESCRIBED.  RECOVERED BOTTLE WAS USED
 UW2462'AS SUBSURFACE MARK AND PUT IN STANDARD BRONZE DISK FOR SURFACE
 UW2462'MARK AND 2 STANDARD BRONZE DISK REFERENCE MARKS.  INSCRIBED DIT
 UW2462'1929.
 UW2462'
 UW2462'STATION MARK SET IN CONCRETE BLOCK FLUSH WITH GROUND.
 UW2462'
 UW2462'REFERENCE MARKS SET IN BARE ROCK ON POINTS OF ROCK NEAR
 UW2462'STATION.
 UW2462'
 UW2462'REFERENCE MARK NO. 1 IS 18.96 METERS DISTANT FROM STATION
 UW2462'S 69 DEG 41 MIN W.
 UW2462'
 UW2462'REFERENCE MARK NO. 2 IS 4.26 METERS DISTANT FROM STATION
 UW2462'N 4 DEG 12 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6737 ***********************************************************************
 TT6737  DESIGNATION -  DITCH
 TT6737  PID         -  TT6737
 TT6737  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6737  COUNTRY     -  US
 TT6737  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT6737
 TT6737                         *CURRENT SURVEY CONTROL
 TT6737  ______________________________________________________________________
 TT6737* NAD 83(1986) POSITION- 64 50 09.62555(N) 147 54 34.95856(W)   ADJUSTED
 TT6737* NAVD 88 ORTHO HEIGHT -   271.4   (meters)      890.    (feet) VERTCON3
 TT6737  ______________________________________________________________________
 TT6737  GEOID HEIGHT    -          9.530 (meters)                     GEOID12B
 TT6737  LAPLACE CORR    -         -1.41  (seconds)                    DEFLEC12B
 TT6737  HORZ ORDER      -  FIRST
 TT6737
 TT6737.The horizontal coordinates were established by classical geodetic methods
 TT6737.and adjusted by the National Geodetic Survey in July 1986.
 TT6737
 TT6737.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6737.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6737
 TT6737.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6737.GEOID12B height accuracy estimate available here.
 TT6737
 TT6737.Click photographs - Photos may exist for this station.
 TT6737
 TT6737.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6737
 TT6737. The following values were computed from the NAD 83(1986) position.
 TT6737
 TT6737;                    North         East     Units Scale Factor Converg.
 TT6737;SPC AK 3     - 1,208,385.698   409,376.213   MT  1.00000052   -1 43 42.9
 TT6737;SPC AK 4     - 1,208,656.469   599,190.676   MT  1.00002042   +1 53 31.4
 TT6737;UTM  06      - 7,190,488.231   456,839.418   MT  0.99962281   -0 49 24.2
 TT6737
 TT6737!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6737!SPC AK 3     -   0.99995605  x   1.00000052  =   0.99995657
 TT6737!SPC AK 4     -   0.99995605  x   1.00002042  =   0.99997647
 TT6737!UTM  06      -   0.99995605  x   0.99962281  =   0.99957888
 TT6737
 TT6737:                Primary Azimuth Mark                     Grid Az
 TT6737:SPC AK 3     -  CHENA WEST BASE                          045 56 21.9
 TT6737:SPC AK 4     -  CHENA WEST BASE                          042 19 07.6
 TT6737:UTM  06      -  CHENA WEST BASE                          045 02 03.2
 TT6737
 TT6737_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS5683990488(NAD 83)
 TT6737
 TT6737|---------------------------------------------------------------------|
 TT6737| PID    Reference Object                     Distance      Geod. Az  |
 TT6737|                                                           dddmmss.s |
 TT6737| TT2833 CHENA WEST BASE                     APPROX. 3.1 KM 0441239.0 |
 TT6737| TT6728 FAIRBANKS STA KFAR TWR              APPROX. 6.4 KM 0442928.5 |
 TT6737| TT6734 FAIRBANKS UN OF ALAS STK            APPROX. 4.8 KM 0612134.8 |
 TT6737| TT6707 FAIRBANKS EXPLORATION CO W STK      APPROX. 9.2 KM 0782449.3 |
 TT6737| TT6706 FAIRBANKS EXPLORATION CO E STK      APPROX. 9.2 KM 0782702.4 |
 TT6737| TT6708 FAIRBANKS ST JOSEPHS CH SPIRE       APPROX. 9.0 KM 0832100.5 |
 TT6737| TT6716 FAIRBANKS N COML BLDG N STK         APPROX. 8.9 KM 0843409.5 |
 TT6737| TT6715 FAIRBANKS N COML BLDG S STK         APPROX. 8.9 KM 0843659.5 |
 TT6737| TT6705 FAIRBANKS STA WXP TWR               APPROX. 9.7 KM 0883544.4 |
 TT6737| CA6123 DITCH RM 1                            6.612 METERS 13505     |
 TT6737| CA6124 DITCH RM 2                            6.513 METERS 23205     |
 TT6737|---------------------------------------------------------------------|
 TT6737
 TT6737                          SUPERSEDED SURVEY CONTROL
 TT6737
 TT6737  NAD 27      -  64 50 11.19100(N)    147 54 26.22400(W) AD(       ) 1
 TT6737  NGVD 29 (07/19/86)  269.9    (m)          885.     (f) VERT ANG       
 TT6737
 TT6737.Superseded values are not recommended for survey control.
 TT6737
 TT6737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6737.See file dsdata.pdf to determine how the superseded data were derived.
 TT6737
 TT6737_MARKER: DS = TRIANGULATION STATION DISK
 TT6737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6737_STAMPING: DITCH 1941
 TT6737_MARK LOGO: CGS
 TT6737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6737+STABILITY: SURFACE MOTION
 TT6737
 TT6737  HISTORY     - Date     Condition        Report By
 TT6737  HISTORY     - 1941     MONUMENTED       CGS
 TT6737  HISTORY     - 1944     GOOD             CGS
 TT6737  HISTORY     - 1961     GOOD             CGS
 TT6737  HISTORY     - 1962     GOOD             CGS
 TT6737  HISTORY     - 20010805 MARK NOT FOUND   R+MCON
 TT6737
 TT6737                          STATION DESCRIPTION
 TT6737
 TT6737'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT6737'THE STATION IS LOCATED ON A RIDGE BETWEEN CHENA SLOUGH AND CRIPPLE
 TT6737'CREEK.  IT IS 3/4 MILE WEST-NORTHWEST FROM THE CHENA SLOUGH PUMPHOUSE
 TT6737'AND 2.0 MILES SOUTHWEST OF A LARGE RED BARN AT THE EXPERIMENTAL
 TT6737'STATION AT THE UNIVERSITY OF ALASKA.
 TT6737'
 TT6737'THE STATION IS ON THE LIGHTLY TIMBERED (BY ASPEN) SLOPE, 40 YARDS FROM
 TT6737'DIRT ROAD, AND ABOUT 35 FEET HIGHER THAN THE ROAD.
 TT6737'
 TT6737'STATION MARK, STAMPED DITCH 1941, IS A BRONZE STATION DISK SET IN THE
 TT6737'TOP OF A 1-FOOT SQUARE CONCRETE MONUMENT THAT PROJECTS ABOUT 4 INCHES
 TT6737'ABOVE THE GROUND.  IT IS 120 FEET SOUTHWEST OF THE CENTERLINE OF DIRT
 TT6737'ROAD, 75 FEET NORTHWEST OF A 6-FOOT HIGH ASPEN STUMP, 75 FEET
 TT6737'SOUTH-SOUTHEAST OF A SMALL TRIANGULAR-BLAZED BIRCH TREE, AND 45 FEET
 TT6737'SOUTH-SOUTHWEST OF ANOTHER SMALL TRIANGULAR-BLAZED BIRCH TREE.
 TT6737'
 TT6737'REFERENCE MARK 1, STAMPED DITCH NO 1 1941, IS A BRONZE REFERENCE DISK
 TT6737'SET IN THE TOP OF A 1-FOOT SQUARE CONCRETE MONUMENT THAT PROJECTS
 TT6737'ABOUT 4 INCHES ABOVE THE GROUND.  IT IS AT ABOUT THE SAME ELEVATION AS
 TT6737'THE STATION AND 53 FEET NORTHWEST OF A 6-FOOT HIGH ASPEN STUMP.
 TT6737'
 TT6737'REFERENCE MARK 2, STAMPED DITCH NO 2 1941, IS A BRONZE REFERENCE DISK
 TT6737'SET IN THE TOP OF A 1-FOOT SQUARE CONCRETE MONUMENT THAT PROJECTS
 TT6737'ABOUT 4 INCHES ABOVE THE GROUND.  IT IS AT ABOUT THE SAME ELEVATION AS
 TT6737'THE STATION.
 TT6737'
 TT6737'STATION CHENA WEST BASE 1941 WAS USED AS AZIMUTH MARK. FOR DIRECTIONS
 TT6737'ON HOW TO REACH SEE DESCRIPTION FOR STATION CHENA WEST BASE 1941.
 TT6737'
 TT6737'STATION IS REACHED AS FOLLOWS-- FROM THE SOUTH ENTRANCE TO THE CAMPUS
 TT6737'OF THE UNIVERSITY OF ALASKA, DRIVE W ALONG ROAD TO ESTER FOR 1.2 MILES
 TT6737'TO FORK ABOUT 100 YARDS SOUTH OF LARGE RED BARN.  TURN LEFT ACROSS
 TT6737'RAILROAD TRACKS AND FOLLOW A ROAD MARKED PRIVATE ROAD S FOR 1.7 MILES
 TT6737'TO FORK.  TAKE RIGHT FORK W ACROSS WHITE RAILING BRIDGE OVER PLACER
 TT6737'DITCH AND GO 0.5 MILE TO FORK.  TAKE LEFT FORK (1944 RECOVERY SAYS
 TT6737'RIGHT FORK, POSSIBLY AN OVERSIGHT), WINDING UPGRADE, AND GO 0.15 MILE
 TT6737'TO TRIPLE PIPE LINE ACROSS ROAD.  CONTINUE 0.35 MILE TO TOP OF GRADE.
 TT6737'THENCE 0.05 MILE TO END OF TRUCK TRAVEL WHICH IS 200 YARDS SOUTH OF A
 TT6737'Y IN THE ROAD.
 TT6737'
 TT6737'NO WITNESS MARK WAS SET.  HEIGHT OF LIGHT ABOVE STATION MARK - 1.2
 TT6737'METERS.
 TT6737
 TT6737                          STATION RECOVERY (1944)
 TT6737
 TT6737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (ANS)
 TT6737'ALL MARKS RECOVERED IN EXCELLENT CONDITION.
 TT6737'
 TT6737'THE STATION IS 40 YARDS WEST OF THE DIRT ROAD.  DUE TO WASHED-OUT
 TT6737'CONDITION OF THE ROAD THE TRUCK COULD BE DRIVEN ONLY WITHIN
 TT6737'APPROXIMATELY 1-1/2 MILES OF THE STATION.
 TT6737
 TT6737                          STATION RECOVERY (1961)
 TT6737
 TT6737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (LFV)
 TT6737'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AS DESCRIBED BY
 TT6737'A.N.S. IN 1941.  BECAUSE OF NEW ROADS IN THE AREA A NEW TO REACH IS
 TT6737'GIVEN.
 TT6737'
 TT6737'TO REACH THE STATION FROM THE MAIN ENTRANCE TO THE UNIVERSITY OF
 TT6737'ALASKA CAMPUS GO WEST ON MAIN ROAD FOR 1.05 MILES TO A ROAD ON LEFT
 TT6737'(CHENA PUMP ROAD), TURN LEFT ON CHENA PUMP ROAD AND GO 1.85 MILES
 TT6737'TO A ROAD INTERSECTION, TURN RIGHT ON CHENA RIDGE ROAD AND GO 0.75
 TT6737'MILE TO A DIRT ROAD ON THE RIGHT, FOLLOW DIRT ROAD UPHILL FOR 0.5
 TT6737'MILE TO STATION ON THE LEFT.
 TT6737
 TT6737                          STATION RECOVERY (1962)
 TT6737
 TT6737'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (JJC)
 TT6737'STATION RECOVERED AS DESCRIBED.
 TT6737
 TT6737                          STATION RECOVERY (2001)
 TT6737
 TT6737'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 TT6737'THE STATION WAS NOT FOUND.  RM 2 WAS RECOVERED IN GOOD CONDITION.  RM
 TT6737'2 PLACES STATION DITCH UNDER ABOUT 2 METERS OF LAWN FILL.  DITCH RM 2
 TT6737'IS LOCATED ON A HILL KNOWN AS CHENA RIDGE, APPROXIMATELY 9 KM (5.5 MI)
 TT6737'WEST OF DOWNTOWN FAIRBANKS. OWNERSHIP--PRIVATE.
 TT6737'
 TT6737'TO REACH RM 2 OF THE STATION FROM THE INTERSECTION OF CHENA PUMP ROAD
 TT6737'AND CHENA RIDGE ROAD, PROCEED NORTHWEST 2.11 KM (1.31 MI) ALONG CHENA
 TT6737'RIDGE ROAD TO FRIARS WAY (A DIRT ROAD) ON THE LEFT. TURN LEFT AND
 TT6737'PROCEED SOUTHEAST 0.21 KM (0.13 MI) ALONG FRIARS WAY TO THE RM,
 TT6737'ROUGHLY 45 M (150 FT) UPHILL TO THE RIGHT.
 TT6737'
 TT6737'RM 2 OF THE STATION IS A STANDARD CGS REFERENCE MARK BRASS DISK
 TT6737'STAMPED --DITCH NO 2 1941-- SET IN A 3 DM (1.0 FT) SQUARE CONCRETE
 TT6737'POST FLUSH WITH THE GROUND.  RM 2 IS LOCATED ON THE NORTH SIDE AND AT
 TT6737'THE BASE OF A 2.5 M (8 FT) HIGH WOODEN FENCE AT AN ANGLE POINT IN THE
 TT6737'FENCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8687 ***********************************************************************
 UV8687  DESIGNATION -  DITCH
 UV8687  PID         -  UV8687
 UV8687  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8687  COUNTRY     -  US
 UV8687  USGS QUAD   -  
 UV8687
 UV8687                         *CURRENT SURVEY CONTROL
 UV8687  ______________________________________________________________________
 UV8687* NAD 83(1986) POSITION- 61 19 36.78666(N) 165 52 25.47973(W)   ADJUSTED
 UV8687* NAVD 88 ORTHO HEIGHT -     3.5   (meters)       11.    (feet) VERTCON3
 UV8687  ______________________________________________________________________
 UV8687  GEOID HEIGHT    -          8.379 (meters)                     GEOID12B
 UV8687  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC12B
 UV8687  HORZ ORDER      -  SECOND
 UV8687
 UV8687.The horizontal coordinates were established by classical geodetic methods
 UV8687.and adjusted by the National Geodetic Survey in July 1986.
 UV8687
 UV8687.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8687.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8687
 UV8687.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8687.GEOID12B height accuracy estimate available here.
 UV8687
 UV8687.Click photographs - Photos may exist for this station.
 UV8687
 UV8687.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8687
 UV8687. The following values were computed from the NAD 83(1986) position.
 UV8687
 UV8687;                    North         East     Units Scale Factor Converg.
 UV8687;SPC AK 8     -   815,927.866   506,760.382   MT  0.99990056   +0 06 38.8
 UV8687;UTM  03      - 6,799,511.083   453,230.186   MT  0.99962680   -0 45 59.8
 UV8687
 UV8687!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8687!SPC AK 8     -   0.99999814  x   0.99990056  =   0.99989870
 UV8687!UTM  03      -   0.99999814  x   0.99962680  =   0.99962494
 UV8687
 UV8687:                Primary Azimuth Mark                     Grid Az
 UV8687:SPC AK 8     -  DITCH AZ MK                              077 18 35.4
 UV8687:UTM  03      -  DITCH AZ MK                              078 11 14.0
 UV8687
 UV8687_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH5323099511(NAD 83)
 UV8687
 UV8687|---------------------------------------------------------------------|
 UV8687| PID    Reference Object                     Distance      Geod. Az  |
 UV8687|                                                           dddmmss.s |
 UV8687| CU3244 DITCH RM 1                           17.315 METERS 01404     |
 UV8687| CU3243 DITCH AZ MK                                        0772514.2 |
 UV8687| CU3245 DITCH RM 2                           17.426 METERS 10246     |
 UV8687|---------------------------------------------------------------------|
 UV8687
 UV8687                          SUPERSEDED SURVEY CONTROL
 UV8687
 UV8687  NAD 27      -  61 19 39.70100(N)    165 52 17.12300(W) AD(       ) 2
 UV8687  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UV8687
 UV8687.Superseded values are not recommended for survey control.
 UV8687
 UV8687.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8687.See file dsdata.pdf to determine how the superseded data were derived.
 UV8687
 UV8687_MARKER: DS = TRIANGULATION STATION DISK
 UV8687_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8687_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8687+STABILITY: SURFACE MOTION
 UV8687
 UV8687  HISTORY     - Date     Condition        Report By
 UV8687  HISTORY     - 1951     MONUMENTED       CGS
 UV8687
 UV8687                          STATION DESCRIPTION
 UV8687
 UV8687'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8687'THE STATION IS LOCATED ABOUT 8 MI. WNW OF MOUTH OF KASHUNUK RIVER, 6
 UV8687'MI. SLY FROM SANDY POINT AT SLY SIDE OF OPENING TO HOOPER BAY AND
 UV8687'2.5 MI. NW OF SHARP POINT OF COAST LINE. IT IS 122 FT. N OF W END OF
 UV8687'A LONG LAKE ABOUT 0.25 MI. LONG THAT NEARLY PENETRATES TO SEA
 UV8687'SHORE AND 58 FT. W OF A 2X4 INCH WITNESS POST. THE MARK IS A
 UV8687'STANDARD DISK BRAZED TO TOP OF A 1 INCH BRASS PIPE SET IN AN
 UV8687'UNDERGROUND BASE OF CONCRETE.  IT PROJECTS 4 IN. AND IS STAMPED
 UV8687'DITCH 1951.
 UV8687'
 UV8687'TO REACH STATION MAKE A FLOAT PLANE LANDING IN THE LONG LAKE.  PACK
 UV8687'NORTH FROM W END OF THE LAKE FOR 122 FT TO THE STATION AS DESCRIBED.
 UV8687'
 UV8687'R.M. 1 IS 82 FT NW OF THE WITNESS POST.  THE MARK IS A STANDARD DISK
 UV8687'BRAZED TO TOP OF A 1 INCH BRASS PIPE SET IN AN UNDERGROUND CONCRETE
 UV8687'BASE. IT PROJECTS 4 INCHES AND IS STAMPED DITCH NO 1 1951.
 UV8687'
 UV8687'R.M. 2 IS 85 FT N OF THE LAKE SHORE AND 1.5 FT. W OF THE WITNESS
 UV8687'POST.  THE MARK IS A STANDARD DISK BRAZED TO TOP OF A 1 INCH BRASS
 UV8687'PIPE SET IN A CONCRETE UNDERGROUND BASE.  IT PROJECTS 4 INCHES AND
 UV8687'IS STAMPED DITCH NO 2 1951.
 UV8687'
 UV8687'AZIMUTH MARK IS ABOUT 0.25 MI. ENE OF STATION, 39 FT. N OF EDGE OF
 UV8687'LANDING LAKE AND 5 FT. WSW OF A 2X4 INCH WITNESS POST.  MARK IS A
 UV8687'STANDARD DISK BRAZED TO TOP OF A 1 INCH BRASS PIPE SET IN AN
 UV8687'UNDERGROUND BASE OF CONCRETE. IT PROJECTS 2 INCHES AND IS STAMPED
 UV8687'DITCH 1951.
 UV8687'
 UV8687'TO REACH AZIMUTH MARK FROM STATION, PACK ENE FOR ABOUT 0.25 MI. TO
 UV8687'THE MARK AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4300 ***********************************************************************
 UV4300  DESIGNATION -  DIV
 UV4300  PID         -  UV4300
 UV4300  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4300  COUNTRY     -  US
 UV4300  USGS QUAD   -  ANCHORAGE D-4 NW (2016)
 UV4300
 UV4300                         *CURRENT SURVEY CONTROL
 UV4300  ______________________________________________________________________
 UV4300* NAD 83(1986) POSITION- 61 57 59.40163(N) 148 22 35.72355(W)   ADJUSTED
 UV4300* NAVD 88 ORTHO HEIGHT -  1939.5   (meters)     6363.    (feet) VERTCON3
 UV4300  ______________________________________________________________________
 UV4300  GEOID HEIGHT    -         16.737 (meters)                     GEOID12B
 UV4300  LAPLACE CORR    -        -11.35  (seconds)                    DEFLEC12B
 UV4300  HORZ ORDER      -  THIRD
 UV4300
 UV4300.The horizontal coordinates were established by classical geodetic methods
 UV4300.and adjusted by the National Geodetic Survey in July 1986.
 UV4300
 UV4300.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4300.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4300
 UV4300.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4300.GEOID12B height accuracy estimate available here.
 UV4300
 UV4300.Click photographs - Photos may exist for this station.
 UV4300
 UV4300.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4300
 UV4300. The following values were computed from the NAD 83(1986) position.
 UV4300
 UV4300;                    North         East     Units Scale Factor Converg.
 UV4300;SPC AK 4     -   888,257.584   585,142.353   MT  0.99998878   +1 25 58.9
 UV4300;UTM  06      - 6,871,213.664   427,822.679   MT  0.99966382   -1 12 54.5
 UV4300
 UV4300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4300!SPC AK 4     -   0.99969395  x   0.99998878  =   0.99968274
 UV4300!UTM  06      -   0.99969395  x   0.99966382  =   0.99935788
 UV4300
 UV4300:                Primary Azimuth Mark                     Grid Az
 UV4300:SPC AK 4     -  TALK                                     191 37 14.4
 UV4300:UTM  06      -  TALK                                     194 16 07.8
 UV4300
 UV4300_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP2782271213(NAD 83)
 UV4300
 UV4300|---------------------------------------------------------------------|
 UV4300| PID    Reference Object                     Distance      Geod. Az  |
 UV4300|                                                           dddmmss.s |
 UV4300| UV4305 TALK                                APPROX. 4.8 KM 1930313.3 |
 UV4300|---------------------------------------------------------------------|
 UV4300
 UV4300                          SUPERSEDED SURVEY CONTROL
 UV4300
 UV4300  NAD 27      -  61 58 01.34266(N)    148 22 27.70167(W) AD(       ) 3
 UV4300  NGVD 29 (07/19/86) 1937.6    (m)         6357.     (f) VERT ANG       
 UV4300
 UV4300.Superseded values are not recommended for survey control.
 UV4300
 UV4300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4300.See file dsdata.pdf to determine how the superseded data were derived.
 UV4300
 UV4300_MARKER: DD = SURVEY DISK
 UV4300_SETTING: 80 = SET IN A BOULDER
 UV4300_STAMPING: DIV 1948
 UV4300_MARK LOGO: USGS
 UV4300_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4300+STABILITY: SURFACE MOTION
 UV4300
 UV4300  HISTORY     - Date     Condition        Report By
 UV4300  HISTORY     - 1948     MONUMENTED       USGS
 UV4300
 UV4300                          STATION DESCRIPTION
 UV4300
 UV4300'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4300'STATION IS LOCATED 13 MI. /AIRLINE/ NE. OF CHICKALOON ROADHOUSE, 2.25
 UV4300'MI. /AIRLINE/ NW. OF CHICKALOON RIVER, 3.5 MI. SW. OF JUNCTION OF MOSS
 UV4300'CREEK WITH CHICKALOON RIVER, 1 MI. S. OF VERY RUGGED AND BARREN TOP,
 UV4300'HIGHEST POINT OF CONICAL SHAPED LOOSE ROCK HILL, 10 FT. S. OF BREAK OF
 UV4300'SLOPE AT N. END OF HILL.
 UV4300'
 UV4300'TO REACH STATION FROM PALMER, FOLLOW GLENN HIGHWAY E. 31.5 MI. TO
 UV4300'CHICKALOON RIVER BRIDGE, TURN LEFT AND GO 2 MI. N. AND E. ON RD. UP
 UV4300'RIVER TO END OF CAR RD., LEAVE CAR AND WALK ON TRAIL UP W. SIDE OF
 UV4300'RIVER FOR ABOUT 14 MI. TO POINT ABOUT 3 MI. N. OF FOURTEEN MILE CABIN
 UV4300'AT POINT WHERE TRAIL CROSSES LARGE DRAIN FROM W., TURN W. AND WALK UP
 UV4300'DRAIN ABOUT 2.5 MI. TO HEAD OF DRAIN AND HIGH TOP WHICH IS STATION
 UV4300'SITE.
 UV4300'
 UV4300'STATION MARK--A STANDARD TABLET STAMPED -DIV 1948-, IN TOP OF EMBEDDED
 UV4300'GRANITE BOULDER PROJECTING 0.4 FT. ABOVE GROUND.
 UV4300'
 UV4300'REFERENCE MARK NO. 1--A STANDARD REFERENCE TABLET STAMPED -NO. 1-,
 UV4300'CEMENTED IN DRILL HOLE IN GRANITE OUTCROP, 52.8 FT. FROM STATION,
 UV4300'N 13 DEG 29 MIN E.
 UV4300'
 UV4300'REFERENCE MARK NO. 2--A STANDARD REFERENCE TABLET STAMPED -NO. 2-,
 UV4300'CEMENTED IN DRILL HOLE IN EMBEDDED GRANITE BOULDER, 27.2 FT. FROM
 UV4300'STATION, N 56 DEG 17 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6209 ***********************************************************************
 TT6209  DESIGNATION -  DIVE
 TT6209  PID         -  TT6209
 TT6209  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6209  COUNTRY     -  US
 TT6209  USGS QUAD   -  
 TT6209
 TT6209                         *CURRENT SURVEY CONTROL
 TT6209  ______________________________________________________________________
 TT6209* NAD 83(1986) POSITION- 52 47 11.54545(N) 187 11 32.67766(W)   ADJUSTED
 TT6209  ______________________________________________________________________
 TT6209  GEOID HEIGHT    -          7.506 (meters)                     GEOID12B
 TT6209  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 TT6209  HORZ ORDER      -  SECOND
 TT6209
 TT6209.The horizontal coordinates were established by classical geodetic methods
 TT6209.and adjusted by the National Geodetic Survey in July 1986.
 TT6209
 TT6209.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6209.GEOID12B height accuracy estimate available here.
 TT6209
 TT6209.Click photographs - Photos may exist for this station.
 TT6209
 TT6209.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6209
 TT6209. The following values were computed from the NAD 83(1986) position.
 TT6209
 TT6209;                    North         East     Units Scale Factor Converg.
 TT6209;SPC AK10     -   257,433.877   248,032.178   MT  0.99984845   -8 55 10.1
 TT6209;UTM  59      - 5,850,056.911   621,900.027   MT  0.99978239   +1 26 23.0
 TT6209
 TT6209:                Primary Azimuth Mark                     Grid Az
 TT6209:SPC AK10     -  PHIL                                     009 54 57.3
 TT6209:UTM  59      -  PHIL                                     359 33 24.2
 TT6209
 TT6209_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU2190050056(NAD 83)
 TT6209
 TT6209|---------------------------------------------------------------------|
 TT6209| PID    Reference Object                     Distance      Geod. Az  |
 TT6209|                                                           dddmmss.s |
 TT6209| TT6210 PHIL                                APPROX. 1.3 KM 0005947.2 |
 TT6209| TT6207 PEAK 1 HALF                         APPROX. 3.3 KM 0041421.8 |
 TT6209| TT6194 PEAK 7 A                            APPROX. 8.9 KM 0202528.8 |
 TT6209| TT6202 PEAK 7 B                            APPROX. 9.5 KM 0254722.8 |
 TT6209| TT6204 PEAK 4                              APPROX. 3.9 KM 0380320.6 |
 TT6209| TT6205 PEAK 1                              APPROX. 2.5 KM 0784930.3 |
 TT6209| TT6182 PEAK 10                             APPROX. 7.5 KM 0863627.4 |
 TT6209| CT4051 DIVE RM 1                             3.861 METERS 18525     |
 TT6209| CT4052 DIVE RM 2                             6.334 METERS 18525     |
 TT6209|---------------------------------------------------------------------|
 TT6209
 TT6209                          SUPERSEDED SURVEY CONTROL
 TT6209
 TT6209  NAD 27      -  52 47 17.50800(N)    187 11 21.80200(W) AD(       ) 2
 TT6209  NGVD 29 (07/19/86)    3.1    (m)           10.     (f) VERT ANG       
 TT6209
 TT6209.Superseded values are not recommended for survey control.
 TT6209
 TT6209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6209.See file dsdata.pdf to determine how the superseded data were derived.
 TT6209
 TT6209_MARKER: DS = TRIANGULATION STATION DISK
 TT6209_SETTING: 66 = SET IN ROCK OUTCROP
 TT6209_STAMPING: DIVE 1945
 TT6209_MARK LOGO: CGS
 TT6209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6209+STABILITY: POSITION/ELEVATION WELL
 TT6209
 TT6209  HISTORY     - Date     Condition        Report By
 TT6209  HISTORY     - 1945     MONUMENTED       CGS
 TT6209
 TT6209                          STATION DESCRIPTION
 TT6209
 TT6209'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6209'LOCATED ON THE S SHORE OF ATTU ISLAND, IN THE W ARM OF NEVIDISKOV
 TT6209'BAY, ON ROCKY FORMATION FORMING W SHORE OF ENTRANCE.  THIS
 TT6209'ROCKY FORMATION, EXTENDING OFFSHORE APPROXIMATELY 100 METERS
 TT6209'IN A SE DIRECTION, LIES ONE MILE S OF HEAD OF W ARM.  THE
 TT6209'IMMEDIATE LOCALITY IS BEST IDENTIFIED BY A SHARP ROCK,
 TT6209'APPROXIMATELY 30 FEET IN ELEVATION, THE MOST PROMINENT IN VICINITY.
 TT6209'THE STATION LIES 20 METERS E OF THE ROCK.  THE STATION
 TT6209'HAS AN ELEVATION OF 8 FEET ABOVE HIGH-WATER LINE AND
 TT6209'LIES APPROXIMATELY 75 METERS OFFSHORE.  THE TOP OF ROCK, AT
 TT6209'STATION, IS RELATIVELY FLAT HAVING A DEPRESSION EXTENDING IN A
 TT6209'N-S DIRECTION.  THE MARK BEING 2.8 FEET AND 4.0 FEET FROM
 TT6209'THE E AND W FACES, RESPECTIVELY.  HIGH POINT OF THE
 TT6209'ROCK ABOUT 20 FEET ABOVE HIGH WATER LIES 25 FEET N.
 TT6209'
 TT6209'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN
 TT6209'ROCK.  DISK IS STAMPED DIVE 1945.
 TT6209'
 TT6209'REFERENCE MARK 1 LIES S, ON SAME ROCK AS THE STATION, AND IS
 TT6209'APPROXIMATELY 1-1/2 FEET HIGHER IN ELEVATION THAN STATION.
 TT6209'IT IS A BRONZE DISK CEMENTED IN DRILL HOLE IN ROCK.  DISK IS
 TT6209'STAMPED DIVE 1 1945.
 TT6209'
 TT6209'REFERENCE MARK 2 LIES N, ON SMALL LEDGE ON SW CORNER OF HIGHER
 TT6209'PART OF ROCK, AND IS APPROXIMATELY 2 FEET HIGHER IN ELEVATION
 TT6209'THAN STATION.  IT IS A BRONZE DISK CEMENTED IN A DRILL HOLE
 TT6209'IN ROCK.  DISK IS STAMPED DIVE 2 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9181 ***********************************************************************
 UV9181  DESIGNATION -  DIVE
 UV9181  PID         -  UV9181
 UV9181  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9181  COUNTRY     -  US
 UV9181  USGS QUAD   -  
 UV9181
 UV9181                         *CURRENT SURVEY CONTROL
 UV9181  ______________________________________________________________________
 UV9181* NAD 83(1986) POSITION- 53 42 19.86821(N) 166 28 56.78378(W)   ADJUSTED
 UV9181* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9181  ______________________________________________________________________
 UV9181  GEOID HEIGHT    -         16.324 (meters)                     GEOID12B
 UV9181  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC12B
 UV9181  HORZ ORDER      -  THIRD
 UV9181
 UV9181.The horizontal coordinates were established by classical geodetic methods
 UV9181.and adjusted by the National Geodetic Survey in July 1986.
 UV9181
 UV9181.The orthometric height was scaled from a topographic map.
 UV9181
 UV9181.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9181.GEOID12B height accuracy estimate available here.
 UV9181
 UV9181.Click photographs - Photos may exist for this station.
 UV9181
 UV9181.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9181
 UV9181. The following values were computed from the NAD 83(1986) position.
 UV9181
 UV9181;                    North         East     Units Scale Factor Converg.
 UV9181;SPC AK10     -   342,585.487 1,626,660.832   MT  0.99996339   +7 35 05.1
 UV9181;UTM  03      - 5,951,778.775   402,145.478   MT  0.99971751   -1 11 41.7
 UV9181
 UV9181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9181!SPC AK10     -   0.99999675  x   0.99996339  =   0.99996014
 UV9181!UTM  03      -   0.99999675  x   0.99971751  =   0.99971426
 UV9181
 UV9181:                Primary Azimuth Mark                     Grid Az
 UV9181:SPC AK10     -  CRUD                                     346 26 31.2
 UV9181:UTM  03      -  CRUD                                     355 13 18.0
 UV9181
 UV9181_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0214551778(NAD 83)
 UV9181
 UV9181|---------------------------------------------------------------------|
 UV9181| PID    Reference Object                     Distance      Geod. Az  |
 UV9181|                                                           dddmmss.s |
 UV9181| CT5777 DIVE RM                              12.030 METERS 25640     |
 UV9181| UV9184 CRUD                                APPROX. 1.5 KM 3540136.3 |
 UV9181|---------------------------------------------------------------------|
 UV9181
 UV9181                          SUPERSEDED SURVEY CONTROL
 UV9181
 UV9181  NAD 27      -  53 42 22.92100(N)    166 28 49.99400(W) AD(       ) 3
 UV9181
 UV9181.Superseded values are not recommended for survey control.
 UV9181
 UV9181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9181.See file dsdata.pdf to determine how the superseded data were derived.
 UV9181
 UV9181_MARKER: DS = TRIANGULATION STATION DISK
 UV9181_SETTING: 66 = SET IN ROCK OUTCROP
 UV9181_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV9181
 UV9181  HISTORY     - Date     Condition        Report By
 UV9181  HISTORY     - 1934     MONUMENTED       CGS
 UV9181
 UV9181                          STATION DESCRIPTION
 UV9181
 UV9181'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9181'ABOUT 1 MILE FROM THE HEAD OF TANASKAN BAY A SMALL ROUND
 UV9181'ISLAND OF 65 FEET ELEVATION STANDS ALONE.  THE STATION
 UV9181'WAS LOCATED ON THE HIGHEST POINT.  MOSS MAY COVER THIS
 UV9181'STATION IN THE FUTURE.
 UV9181'
 UV9181'REFERENCE MARK NO. 1 IS LOCATED 1 METER FROM
 UV9181'EDGE OF SHOULDER WHICH FALLS AWAY TO THE WESTWARD, BEING
 UV9181'SOUTHWEST OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2907 ***********************************************************************
 UV2907  DESIGNATION -  DIVER
 UV2907  PID         -  UV2907
 UV2907  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2907  COUNTRY     -  US
 UV2907  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2907
 UV2907                         *CURRENT SURVEY CONTROL
 UV2907  ______________________________________________________________________
 UV2907* NAD 83(1986) POSITION- 59 32 18.93524(N) 139 50 57.06506(W)   ADJUSTED
 UV2907* NAVD 88 ORTHO HEIGHT -     3.1   (meters)       10.    (feet) VERTCON3
 UV2907  ______________________________________________________________________
 UV2907  GEOID HEIGHT    -          5.806 (meters)                     GEOID12B
 UV2907  LAPLACE CORR    -         -5.11  (seconds)                    DEFLEC12B
 UV2907  HORZ ORDER      -  THIRD
 UV2907
 UV2907.The horizontal coordinates were established by classical geodetic methods
 UV2907.and adjusted by the National Geodetic Survey in July 1986.
 UV2907
 UV2907.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2907
 UV2907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2907.GEOID12B height accuracy estimate available here.
 UV2907
 UV2907.Click photographs - Photos may exist for this station.
 UV2907
 UV2907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2907
 UV2907. The following values were computed from the NAD 83(1986) position.
 UV2907
 UV2907;                    North         East     Units Scale Factor Converg.
 UV2907;SPC AK 1     -   873,875.647   469,352.495   MT  1.00002288   -5 17 33.8
 UV2907;UTM  07      - 6,600,590.564   565,079.398   MT  0.99965191   +0 59 31.2
 UV2907
 UV2907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2907!SPC AK 1     -   0.99999860  x   1.00002288  =   1.00002148
 UV2907!UTM  07      -   0.99999860  x   0.99965191  =   0.99965051
 UV2907
 UV2907:                Primary Azimuth Mark                     Grid Az
 UV2907:SPC AK 1     -  TEMPORARY PT 5                           207 34 32.2
 UV2907:UTM  07      -  TEMPORARY PT 5                           201 17 27.2
 UV2907
 UV2907_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6507900590(NAD 83)
 UV2907
 UV2907|---------------------------------------------------------------------|
 UV2907| PID    Reference Object                     Distance      Geod. Az  |
 UV2907|                                                           dddmmss.s |
 UV2907| UV2909 TEMPORARY PT 5                      473.107 METERS 2021658.4 |
 UV2907| UV2910 ELLEN                               390.766 METERS 21935     |
 UV2907| UV2908 SCUBA                               178.322 METERS 26726     |
 UV2907|---------------------------------------------------------------------|
 UV2907
 UV2907                          SUPERSEDED SURVEY CONTROL
 UV2907
 UV2907  NAD 27      -  59 32 20.00100(N)    139 50 51.19914(W) AD(       ) 3
 UV2907  NGVD 29 (07/19/86)    1.1    (m)            4.     (f) VERT ANG       
 UV2907
 UV2907.Superseded values are not recommended for survey control.
 UV2907
 UV2907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2907.See file dsdata.pdf to determine how the superseded data were derived.
 UV2907
 UV2907_MARKER: DD = SURVEY DISK
 UV2907_SETTING: 80 = SET IN A BOULDER
 UV2907_STAMPING: DIVER 1977
 UV2907_MARK LOGO: NOS
 UV2907_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2907+STABILITY: SURFACE MOTION
 UV2907
 UV2907  HISTORY     - Date     Condition        Report By
 UV2907  HISTORY     - 1977     MONUMENTED       NOS
 UV2907
 UV2907                          STATION DESCRIPTION
 UV2907
 UV2907'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2907'THE STATION IS LOCATED ON THE EAST SIDE OF YAKUTAT BAY 3-1/2 MILES
 UV2907'WEST-SOUTHWEST OF YAKUTAT AT THE SOUTHWEST SIDE OF THE ANKAU ON
 UV2907'PHIPPS PENINSULA.
 UV2907'
 UV2907'THE STATION WAS REACHED FROM YAKUTAT IN A SMALL BOAT BY PROCEEDING
 UV2907'WESTERLY THROUGH MONTI BAY TO ANKAU HEAD.  FROM HERE PROCEED UP THE
 UV2907'ANKAU WESTERLY 1/2 MILE TO THE ONE LANE BRIDGE AND THEN
 UV2907'SOUTHWESTERLY 1.0 MILE TO THE SOUTHWEST SIDE OF THE ANKAU AND TO THE
 UV2907'ENTRANCE OF THE SMALL SOUTHERN COVE.  THE STATION IS LOCATED
 UV2907'ON THE WEST END OF THE SALTCHUCKS.
 UV2907'
 UV2907'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED DIVER
 UV2907'1977 CEMENTED IN A DRILL HOLE ON A 3 FOOT HIGH, 2 FOOT WIDE,
 UV2907'AND 3 FOOT LONG ANGULAR SHAPED BOULDER.  THE BOULDER IS LOCATED
 UV2907'JUST ABOVE THE HIGH WATER LINE AND 8 FEET FROM THE TREE LINE.
 UV2907'
 UV2907'NO REFERENCE MARKS WERE SET.
 UV2907'
 UV2907'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6600 ***********************************************************************
 UW6600  DESIGNATION -  DIVER
 UW6600  PID         -  UW6600
 UW6600  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6600  COUNTRY     -  US
 UW6600  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6600
 UW6600                         *CURRENT SURVEY CONTROL
 UW6600  ______________________________________________________________________
 UW6600* NAD 83(1986) POSITION- 60 41 04.44624(N) 147 22 37.00351(W)   ADJUSTED
 UW6600* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW6600  ______________________________________________________________________
 UW6600  GEOID HEIGHT    -         11.648 (meters)                     GEOID12B
 UW6600  LAPLACE CORR    -        -22.57  (seconds)                    DEFLEC12B
 UW6600  HORZ ORDER      -  THIRD
 UW6600
 UW6600.The horizontal coordinates were established by classical geodetic methods
 UW6600.and adjusted by the National Geodetic Survey in July 1986.
 UW6600
 UW6600.The orthometric height was scaled from a topographic map.
 UW6600
 UW6600.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6600.GEOID12B height accuracy estimate available here.
 UW6600
 UW6600.Click photographs - Photos may exist for this station.
 UW6600
 UW6600.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6600
 UW6600. The following values were computed from the NAD 83(1986) position.
 UW6600
 UW6600;                    North         East     Units Scale Factor Converg.
 UW6600;SPC AK 3     -   745,143.901   424,770.612   MT  0.99996933   -1 12 02.4
 UW6600;UTM  06      - 6,727,713.031   479,410.819   MT  0.99960519   -0 19 43.2
 UW6600
 UW6600!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6600!SPC AK 3     -   0.99999663  x   0.99996933  =   0.99996596
 UW6600!UTM  06      -   0.99999663  x   0.99960519  =   0.99960182
 UW6600
 UW6600:                Primary Azimuth Mark                     Grid Az
 UW6600:SPC AK 3     -  ABNER                                    108 21 16.0
 UW6600:UTM  06      -  ABNER                                    107 28 56.8
 UW6600
 UW6600_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7941027713(NAD 83)
 UW6600
 UW6600|---------------------------------------------------------------------|
 UW6600| PID    Reference Object                     Distance      Geod. Az  |
 UW6600|                                                           dddmmss.s |
 UW6600| UW6594 ABNER                               APPROX. 2.6 KM 1070913.6 |
 UW6600| CU3831 DIVER RM 1                            3.713 METERS 12857     |
 UW6600| CQ9156 DIVER WM                              6.805 METERS 27121     |
 UW6600|---------------------------------------------------------------------|
 UW6600
 UW6600                          SUPERSEDED SURVEY CONTROL
 UW6600
 UW6600  NAD 27      -  60 41 06.60800(N)    147 22 29.83600(W) AD(       ) 3
 UW6600
 UW6600.Superseded values are not recommended for survey control.
 UW6600
 UW6600.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6600.See file dsdata.pdf to determine how the superseded data were derived.
 UW6600
 UW6600_MARKER: DS = TRIANGULATION STATION DISK
 UW6600_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6600_STAMPING: DIVER 1949
 UW6600_MARK LOGO: CGS
 UW6600_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6600_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6600
 UW6600  HISTORY     - Date     Condition        Report By
 UW6600  HISTORY     - 1949     MONUMENTED       CGS
 UW6600  HISTORY     - 1951     GOOD             CGS
 UW6600
 UW6600                          STATION DESCRIPTION
 UW6600
 UW6600'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6600'STATION IS ON THE MOST EASTERLY POINT OF THE SOUTH END OF PEAK
 UW6600'ISLAND.  ON THE NORTH SIDE OF MC PHERSON PASSAGE.  26 FEET
 UW6600'ABOVE MHW.  4.9 METERS NORTH OF EDGE OF ROCKY BLUFF.  7.9 METERS
 UW6600'EAST OF WEST EDGE.  AND 4.0 METERS WEST OF EAST EDGE.  MARK IS A
 UW6600'STANDARD TRIANGULATION DISK STAMPED DIVER 1949 SET IN THE TOP
 UW6600'OF A GALVANIZED IRON PIPE 2 INCHES IN DIAMETER BY 4 FEET LONG
 UW6600'DRIVEN INTO THE GROUND AND FILLED WITH CONCRETE.  PIPE PROJECTS
 UW6600'ABOUT 15 INCHES.  THE POINT IS GRASS COVERED AND THERE ARE
 UW6600'TREES TO THE NORTH OF THE STATION.
 UW6600'
 UW6600'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK STAMPED
 UW6600'DIVER NO. 1 1949 CEMENTED IN A DRILL HOLE IN BEDROCK AT THE SOUTH
 UW6600'EDGE OF THE BLUFF.
 UW6600'
 UW6600'WITNESS MARK NO. 1 IS A GALVANIZED NAIL DRIVEN IN THE CENTER
 UW6600'OF A TRIANGULAR BLAZE ON A 10 INCH SPRUCE TREE WEST OF THE
 UW6600'STATION.
 UW6600'
 UW6600'HEIGHT OF TARGET ABOVE STATION MARK 3.0 METERS.
 UW6600
 UW6600                          STATION RECOVERY (1951)
 UW6600
 UW6600'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6600'STATION, REFERENCE MARK AND WITNESS MARK RECOVERED AND FOUND TO
 UW6600'BE IN GOOD CONDITION.  STATION IS ON THE ONLY HIGH, GRASS-TOPPED
 UW6600'POINT IN THE VICINITY.
 UW6600'
 UW6600'DISTANCE TO WITNESS MARK WAS FOUND TO BE 6.938 METERS (22.76 FT.)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6801 ***********************************************************************
 UV6801  DESIGNATION -  DIVER ROCK
 UV6801  PID         -  UV6801
 UV6801  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6801  COUNTRY     -  US
 UV6801  USGS QUAD   -  CRAIG A-4 NW (2017)
 UV6801
 UV6801                         *CURRENT SURVEY CONTROL
 UV6801  ______________________________________________________________________
 UV6801* NAD 83(1986) POSITION- 55 11 54.40370(N) 133 15 46.70374(W)   ADJUSTED
 UV6801* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6801  ______________________________________________________________________
 UV6801  GEOID HEIGHT    -         -4.456 (meters)                     GEOID12B
 UV6801  LAPLACE CORR    -          0.06  (seconds)                    DEFLEC12B
 UV6801  HORZ ORDER      -  THIRD
 UV6801
 UV6801.The horizontal coordinates were established by classical geodetic methods
 UV6801.and adjusted by the National Geodetic Survey in July 1986.
 UV6801
 UV6801.The orthometric height was scaled from a topographic map.
 UV6801
 UV6801.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6801.GEOID12B height accuracy estimate available here.
 UV6801
 UV6801.Click photographs - Photos may exist for this station.
 UV6801
 UV6801.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6801
 UV6801. The following values were computed from the NAD 83(1986) position.
 UV6801
 UV6801;                    North         East     Units Scale Factor Converg.
 UV6801;SPC AK 1     -   374,595.317   844,400.006   MT  1.00002197   +0 20 50.7
 UV6801;UTM  08      - 6,118,250.923   610,560.077   MT  0.99974995   +1 25 35.3
 UV6801
 UV6801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6801!SPC AK 1     -   0.99999936  x   1.00002197  =   1.00002133
 UV6801!UTM  08      -   0.99999936  x   0.99974995  =   0.99974931
 UV6801
 UV6801:                Primary Azimuth Mark                     Grid Az
 UV6801:SPC AK 1     -  MILLAR                                   012 56 02.6
 UV6801:UTM  08      -  MILLAR                                   011 51 18.0
 UV6801
 UV6801_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1056018250(NAD 83)
 UV6801
 UV6801|---------------------------------------------------------------------|
 UV6801| PID    Reference Object                     Distance      Geod. Az  |
 UV6801|                                                           dddmmss.s |
 UV6801| UV6797 MILLAR                              APPROX. 2.8 KM 0131653.3 |
 UV6801|---------------------------------------------------------------------|
 UV6801
 UV6801                          SUPERSEDED SURVEY CONTROL
 UV6801
 UV6801  NAD 27      -  55 11 55.68000(N)    133 15 40.73400(W) AD(       ) 3
 UV6801
 UV6801.Superseded values are not recommended for survey control.
 UV6801
 UV6801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6801.See file dsdata.pdf to determine how the superseded data were derived.
 UV6801
 UV6801_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV6801_SETTING: 66 = SET IN ROCK OUTCROP
 UV6801_MARK LOGO: CGS
 UV6801_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6801+STABILITY: POSITION/ELEVATION WELL
 UV6801
 UV6801  HISTORY     - Date     Condition        Report By
 UV6801  HISTORY     - 1914     MONUMENTED       CGS
 UV6801  HISTORY     - 1955     SEE DESCRIPTION  CGS
 UV6801  HISTORY     - 1960     GOOD             CGS
 UV6801
 UV6801                          STATION DESCRIPTION
 UV6801
 UV6801'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6801'STATION IS A COPPER BOLT CEMENTED INTO HOLE IN HIGHEST PART
 UV6801'OF ROCK IN MIDDLE OF MEARES PASSAGE.  THE ROCK IS GRASS
 UV6801'COVERED AND STATION IS ON OUTER PART OF THE ROCK THE GRASS
 UV6801'COVERED PART BEING DIVIDED INTO TWO PARTS.
 UV6801'
 UV6801'NO OTHER MARKS WERE SET.
 UV6801
 UV6801                          STATION RECOVERY (1955)
 UV6801
 UV6801'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6801'THE CORNER BOLT MENTIONED IN THE 1914 DESCRIPTION WAS NOT
 UV6801'FOUND.  A STANDARD HYDROGRAPHIC DISK, NOT STAMPED, WAS FOUND
 UV6801'IN ABOUT THE LOCATION OF THE STATION AS DESCRIBED IN 1914.
 UV6801'SINCE NO INFORMATION WAS AVAILABLE ON THE HYDROGRAPHIC DISK,
 UV6801'IT WAS PRESUMED THAT THE STATION (COPPER BOLT) COULD HAVE
 UV6801'BEEN REMOVED IF LOOSE, AND A HYDROGRAPHIC DISK PUT IN AS A
 UV6801'STATION MARKER.  THE HYDROGRAPHIC DISK WAS CEMENTED IN A PATTY
 UV6801'IN THE SLOPING CREVICE OF THE ROCK.  DISK WAS LOOSE AND
 UV6801'RECEMENTED IN THE IDENTICAL SAME LOCATION.
 UV6801'
 UV6801'MARK IS ON THE LARGEST OF A GROUP OF ROCKS KNOWN AS MILLAR
 UV6801'ROCKS IN THE MIDDLE OF MEARES PASSAGE, ON THE W AND HIGHEST
 UV6801'ONE OF THREE GRASS-COVERED ROCKS, ON THE N END, AT THE TOP
 UV6801'OF THE ROCK, ABOUT 75 M. S AND ABOUT 50 M. E OF THE
 UV6801'HIGH-WATERLINE, ABOUT 10 M. N OF THE HIGHEST POINT OF THE ROCK,
 UV6801'AND ABOUT 1 FT. LOWER.
 UV6801
 UV6801                          STATION RECOVERY (1960)
 UV6801
 UV6801'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6801'RECOVERED AS DESCRIBED, MARKS IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6272 ***********************************************************************
 TT6272  DESIGNATION -  DIVIDE
 TT6272  PID         -  TT6272
 TT6272  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6272  COUNTRY     -  US
 TT6272  USGS QUAD   -  TANACROSS D-1 SE (2015)
 TT6272
 TT6272                         *CURRENT SURVEY CONTROL
 TT6272  ______________________________________________________________________
 TT6272* NAD 83(1986) POSITION- 63 48 54.80526(N) 141 09 38.26821(W)   ADJUSTED
 TT6272* NAVD 88 ORTHO HEIGHT -  1563.65  (+/-2cm)     5130.1   (feet) VERTCON3
 TT6272  ______________________________________________________________________
 TT6272  GEOID HEIGHT    -         10.501 (meters)                     GEOID12B
 TT6272  LAPLACE CORR    -          2.63  (seconds)                    DEFLEC12B
 TT6272  HORZ ORDER      -  SECOND
 TT6272  VERT ORDER      -  THIRD ? (See Below)
 TT6272
 TT6272.The horizontal coordinates were established by classical geodetic methods
 TT6272.and adjusted by the National Geodetic Survey in July 1986.
 TT6272
 TT6272.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6272
 TT6272.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6272.GEOID12B height accuracy estimate available here.
 TT6272
 TT6272.The vertical order pertains to the NGVD 29 superseded value.
 TT6272
 TT6272.Click photographs - Photos may exist for this station.
 TT6272
 TT6272.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6272
 TT6272. The following values were computed from the NAD 83(1986) position.
 TT6272
 TT6272;                    North         East     Units Scale Factor Converg.
 TT6272;SPC AK 2     - 1,093,502.361   541,337.801   MT  0.99992092   +0 45 11.7
 TT6272;UTM  07      - 7,076,434.242   492,091.400   MT  0.99960077   -0 08 38.9
 TT6272
 TT6272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6272!SPC AK 2     -   0.99975376  x   0.99992092  =   0.99967470
 TT6272!UTM  07      -   0.99975376  x   0.99960077  =   0.99935463
 TT6272
 TT6272:                Primary Azimuth Mark                     Grid Az
 TT6272:SPC AK 2     -  WITHERSPOON                              351 02 59.1
 TT6272:UTM  07      -  WITHERSPOON                              351 56 49.7
 TT6272
 TT6272_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL9209176434(NAD 83)
 TT6272
 TT6272|---------------------------------------------------------------------|
 TT6272| PID    Reference Object                     Distance      Geod. Az  |
 TT6272|                                                           dddmmss.s |
 TT6272| TT6274 LODE                                APPROX. 7.9 KM 3413317.4 |
 TT6272| TT6273 WITHERSPOON                         APPROX.16.5 KM 3514810.8 |
 TT6272|---------------------------------------------------------------------|
 TT6272
 TT6272                          SUPERSEDED SURVEY CONTROL
 TT6272
 TT6272  NAD 27      -  63 48 55.94000(N)    141 09 30.17700(W) AD(       ) 2
 TT6272  AKYK        -  63 48 53.81700(N)    141 09 33.40600(W) AD(       ) 3
 TT6272  NGVD 29            1561.76   (m)         5123.9    (f) LEVELING    3  
 TT6272
 TT6272.Superseded values are not recommended for survey control.
 TT6272
 TT6272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6272.See file dsdata.pdf to determine how the superseded data were derived.
 TT6272
 TT6272_MARKER: DD = SURVEY DISK
 TT6272_SETTING: 80 = SET IN A BOULDER
 TT6272_STAMPING: DIVIDE 1907-1974
 TT6272_MARK LOGO: IBC
 TT6272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6272+STABILITY: SURFACE MOTION
 TT6272
 TT6272  HISTORY     - Date     Condition        Report By
 TT6272  HISTORY     - 1907     MONUMENTED       IBC
 TT6272  HISTORY     - 1956     GOOD             USGS
 TT6272  HISTORY     - 1974     SEE DESCRIPTION  NGS
 TT6272
 TT6272                          STATION DESCRIPTION
 TT6272
 TT6272'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907 (TR)
 TT6272'ON A BROKEN, ROCKY KNOLL ON THE HIGHEST POINT OF THE DIVIDE BETWEEN
 TT6272'THE WATERS OF SIXTYMILE RIVER AND LADUE RIVER.  SIXTYMILE RIVER
 TT6272'HEADS ABOUT TWO MILES SOUTHWEST OF THE STATION, AND FLOWS, IN A
 TT6272'GREAT BEND KNOWN AS THE FISHHOOK BEND, AROUND THE WEST END OF THE
 TT6272'RIDGE. THE HEAD OF ONE OF THE FORKS OF LADUE RIVER IS SEPARATED FROM
 TT6272'THE HEAD OF THE SIXTYMILE BY A LOW DIVIDE.
 TT6272'
 TT6272'STATION MARK-- A SMALL HOLE MADE WITH A NAIL 0.15 FOOT WEST OF A
 TT6272'3/4-INCH DRILL HOLE IN LARGE FLAT ROCK.  TRIANGLE CUT AROUND HOLE.
 TT6272'CAIRN AND FLAGPOLE.
 TT6272
 TT6272                          STATION RECOVERY (1956)
 TT6272
 TT6272'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1956 (TJO)
 TT6272'A STATION ESTABLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION.
 TT6272'
 TT6272'STATION MARK- A SMALL HOLE MADE WITH A NAIL 0.15 FT. W. OF A 3/4 IN.
 TT6272'DRILL HOLE IN A LARGE FLAT ROCK.  A TRIANGLE WAS CUT AROUND THE
 TT6272'HOLE.
 TT6272'
 TT6272'THE STATION WAS REACHED BY HELICOPTER AND A LANDING WAS MADE AT THE
 TT6272'STATION SITE.
 TT6272
 TT6272                          STATION RECOVERY (1974)
 TT6272
 TT6272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CJG)
 TT6272'RECOVERED AS ORIGINALLY DESCRIBED EXCEPT CAIRN HAD BEEN DESTROYED
 TT6272'AND A PHOTO TARGET INSTALLED AT STATION.  A NEW STATION MARK WAS
 TT6272'SET AT LOCATION OF NAIL HOLE AND TWO REFERENCE MARKS WERE
 TT6272'ESTABLISHED.  A NEW DESCRIPTION FOLLOWS.
 TT6272'
 TT6272'LOCATED ON A BROKEN, ROCKY KNOLL ON THE HIGHEST POINT OF THE
 TT6272'DIVIDE BETWEEN THE SIXTYMILE AND LADUE RIVERS.  STATION IS 7.8
 TT6272'KM WEST OF THE INTERNATIONAL BOUNDARY, IN THE CENTER OF A FLAT AREA
 TT6272'ON TOP OF THE KNOLL.  A HELICOPTER CAN EASILY LAND AT THE
 TT6272'STATION.
 TT6272'
 TT6272'STATION MARK--BRONZE IBC CONTROL STATION TABLET STAMPED DIVIDE
 TT6272'1907-1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 TT6272'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT6272'
 TT6272'REFERENCE MARK 1--BRONZE IBC REFERENCE MARK TABLET STAMPED DIVIDE
 TT6272'NO. 1 1907-1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 TT6272'COPPERWELD ROD AND DRIVEN IN THE GROUND.
 TT6272'
 TT6272'REFERENCE MARK 2--BRONZE IBC REFERENCE MARK TABLET STAMPED DIVIDE
 TT6272'NO. 2 1907-1974 AND CRIMPED TO THE TOP OF A 1.2 METER LENGTH OF
 TT6272'COPPERWELD ROD DRIVEN IN THE GROUND.
 TT6272'
 TT6272'AN IBC WITNESS POST WAS CEMENTED IN A DRILL HOLE NEAR THE STATION
 TT6272'AND A SMALL CIRCLE OF STONES PLACED AROUND EACH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8234 ***********************************************************************
 TT8234  DESIGNATION -  DIVIDE
 TT8234  PID         -  TT8234
 TT8234  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8234  COUNTRY     -  US
 TT8234  USGS QUAD   -  HARRISON BAY B-3 SE (2016)
 TT8234
 TT8234                         *CURRENT SURVEY CONTROL
 TT8234  ______________________________________________________________________
 TT8234* NAD 83(1986) POSITION- 70 21 15.99239(N) 151 26 10.36215(W)   ADJUSTED
 TT8234* NAVD 88 ORTHO HEIGHT -    14.9   (meters)       49.    (feet) VERTCON3
 TT8234  ______________________________________________________________________
 TT8234  GEOID HEIGHT    -         -3.393 (meters)                     GEOID12B
 TT8234  LAPLACE CORR    -         14.10  (seconds)                    DEFLEC12B
 TT8234  HORZ ORDER      -  SECOND
 TT8234
 TT8234.The horizontal coordinates were established by classical geodetic methods
 TT8234.and adjusted by the National Geodetic Survey in July 1986.
 TT8234
 TT8234.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8234.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8234
 TT8234.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8234.GEOID12B height accuracy estimate available here.
 TT8234
 TT8234.Click photographs - Photos may exist for this station.
 TT8234
 TT8234.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8234
 TT8234. The following values were computed from the NAD 83(1986) position.
 TT8234
 TT8234;                    North         East     Units Scale Factor Converg.
 TT8234;SPC AK 4     - 1,823,061.817   446,098.279   MT  0.99993553   -1 21 09.5
 TT8234;UTM  05      - 7,806,154.528   558,671.241   MT  0.99964211   +1 28 22.1
 TT8234
 TT8234!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8234!SPC AK 4     -   0.99999820  x   0.99993553  =   0.99993373
 TT8234!UTM  05      -   0.99999820  x   0.99964211  =   0.99964031
 TT8234
 TT8234:                Primary Azimuth Mark                     Grid Az
 TT8234:SPC AK 4     -  HOPE                                     282 01 46.3
 TT8234:UTM  05      -  HOPE                                     279 12 14.7
 TT8234
 TT8234_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU5867106154(NAD 83)
 TT8234
 TT8234|---------------------------------------------------------------------|
 TT8234| PID    Reference Object                     Distance      Geod. Az  |
 TT8234|                                                           dddmmss.s |
 TT8234| CA7780 DIVIDE RM 1                                        10112     |
 TT8234| CA7781 DIVIDE RM 2                                        20141     |
 TT8234| TT8237 HOPE                                APPROX. 5.9 KM 2804036.8 |
 TT8234|---------------------------------------------------------------------|
 TT8234
 TT8234                          SUPERSEDED SURVEY CONTROL
 TT8234
 TT8234  NAD 27      -  70 21 17.22000(N)    151 25 58.99800(W) AD(       ) 2
 TT8234  AKFX        -  70 21 18.36700(N)    151 25 49.16300(W) AD(       ) 3
 TT8234  NGVD 29 (07/19/86)   14.0    (m)           46.     (f) VERT ANG       
 TT8234
 TT8234.Superseded values are not recommended for survey control.
 TT8234
 TT8234.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8234.See file dsdata.pdf to determine how the superseded data were derived.
 TT8234
 TT8234_MARKER: DS = TRIANGULATION STATION DISK
 TT8234_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8234_STAMPING: DIVIDE 1951
 TT8234_MARK LOGO: CGS
 TT8234_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8234_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8234
 TT8234  HISTORY     - Date     Condition        Report By
 TT8234  HISTORY     - 1951     MONUMENTED       CGS
 TT8234
 TT8234                          STATION DESCRIPTION
 TT8234
 TT8234'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8234'STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, 16-1/2 MILES SOUTH-
 TT8234'SOUTHEAST OF ATIGARU POINT, ABOUT 4-1/2 MILES SOUTH OF THE SHORE
 TT8234'OF HARRISON BAY. IT IS 1 MILE WEST OF A HORSESHOE-SHAPED BEND IN
 TT8234'FISH CREEK, ON THE NORTHEAST END AND HIGHEST PORTION OF THE
 TT8234'HIGHEST RIDGE IN THE VICINITY.
 TT8234'
 TT8234'STATION MARK IS A STANDARD DISK STAMPED DIVIDE 1951 WHICH IS BRAZED
 TT8234'TO A 3-INCH BRASS PIPE. THE MARK PROJECTS 7 INCHES.
 TT8234'
 TT8234'REFERENCE MARK 1, A STANDARD DISK STAMPED DIVIDE R.M. NO 1 1951, IS
 TT8234'BRAZED TO A 2-INCH GALVANIZED STEEL PIPE WHICH PROJECTS 8 INCHES.
 TT8234'
 TT8234'REFERENCE MARK 2, A STANDARD DISK STAMPED DIVIDE R.M. NO. 2 1951, IS
 TT8234'BRAZED TO A 2-INCH GALVANIZED STEEL PIPE WHICH PROJECTS 11 INCHES.
 TT8234'
 TT8234'WITNESS POST IS A 3X3 PAINTED ORANGE, WHICH PROJECTS 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9263 ***********************************************************************
 TT9263  DESIGNATION -  DIVIDE
 TT9263  PID         -  TT9263
 TT9263  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9263  COUNTRY     -  US
 TT9263  USGS QUAD   -  PETERSBURG A-5 NW (2017)
 TT9263
 TT9263                         *CURRENT SURVEY CONTROL
 TT9263  ______________________________________________________________________
 TT9263* NAD 83(1986) POSITION- 56 09 34.25433(N) 133 30 23.24722(W)   ADJUSTED
 TT9263* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9263  ______________________________________________________________________
 TT9263  GEOID HEIGHT    -         -2.287 (meters)                     GEOID12B
 TT9263  LAPLACE CORR    -         -4.43  (seconds)                    DEFLEC12B
 TT9263  HORZ ORDER      -  SECOND
 TT9263
 TT9263.The horizontal coordinates were established by classical geodetic methods
 TT9263.and adjusted by the National Geodetic Survey in July 1986.
 TT9263
 TT9263.The orthometric height was scaled from a topographic map.
 TT9263
 TT9263.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9263.GEOID12B height accuracy estimate available here.
 TT9263
 TT9263.Click photographs - Photos may exist for this station.
 TT9263
 TT9263.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9263
 TT9263. The following values were computed from the NAD 83(1986) position.
 TT9263
 TT9263;                    North         East     Units Scale Factor Converg.
 TT9263;SPC AK 1     -   481,528.012   828,632.348   MT  0.99992846   +0 08 11.2
 TT9263;UTM  08      - 6,224,837.702   592,760.961   MT  0.99970553   +1 14 26.2
 TT9263
 TT9263!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9263!SPC AK 1     -   0.99999983  x   0.99992846  =   0.99992829
 TT9263!UTM  08      -   0.99999983  x   0.99970553  =   0.99970536
 TT9263
 TT9263:                Primary Azimuth Mark                     Grid Az
 TT9263:SPC AK 1     -  TURN                                     327 09 30.6
 TT9263:UTM  08      -  TURN                                     326 03 15.6
 TT9263
 TT9263_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9276024837(NAD 83)
 TT9263
 TT9263|---------------------------------------------------------------------|
 TT9263| PID    Reference Object                     Distance      Geod. Az  |
 TT9263|                                                           dddmmss.s |
 TT9263| CU9431 DIVIDE RM 1                           5.822 METERS 12219     |
 TT9263| CU9432 DIVIDE RM 2                           2.928 METERS 23533     |
 TT9263| TT9246 TURN                                APPROX. 3.1 KM 3271741.8 |
 TT9263|---------------------------------------------------------------------|
 TT9263
 TT9263                          SUPERSEDED SURVEY CONTROL
 TT9263
 TT9263  NAD 27      -  56 09 35.56100(N)    133 30 17.00200(W) AD(       ) 2
 TT9263
 TT9263.Superseded values are not recommended for survey control.
 TT9263
 TT9263.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9263.See file dsdata.pdf to determine how the superseded data were derived.
 TT9263
 TT9263_MARKER: DS = TRIANGULATION STATION DISK
 TT9263_SETTING: 66 = SET IN ROCK OUTCROP
 TT9263_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9263+STABILITY: POSITION/ELEVATION WELL
 TT9263
 TT9263  HISTORY     - Date     Condition        Report By
 TT9263  HISTORY     - 1955     MONUMENTED       CGS
 TT9263
 TT9263                          STATION DESCRIPTION
 TT9263
 TT9263'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9263'AT THE E PART OF SHAKAN BAY, ON THE N END OF A SMALL BARE
 TT9263'ROCKY ISLET, THE S MOST ONE OF THE GROUP OF WOODS ISLETS LYING
 TT9263'1/4 MI. OFF AND ALONG THE E SHORE OF DIVIDE ISLAND.  THE STATION
 TT9263'IS MARKED WITH A STANDARD DISK, STAMPED DIVIDE 1955 AND CEMENTED
 TT9263'IN A DRILL HOLE IN BEDROCK ABOUT 1 M. INSHORE ABOVE THE
 TT9263'HIGH-WATERLINE.  THERE IS NO UNDERGROUND MARK.
 TT9263'
 TT9263'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED NO 1 1955 AND
 TT9263'CEMENTED IN A DRILL HOLE IN BEDROCK SE OF THE STATION.
 TT9263'
 TT9263'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED NO 2 1955 AND
 TT9263'CEMENTED IN A DRILL HOLE IN BEDROCK SW OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2636 ***********************************************************************
 UV2636  DESIGNATION -  DIVIDE
 UV2636  PID         -  UV2636
 UV2636  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2636  COUNTRY     -  US
 UV2636  USGS QUAD   -  SKAGWAY B-3 NW (2017)
 UV2636
 UV2636                         *CURRENT SURVEY CONTROL
 UV2636  ______________________________________________________________________
 UV2636* NAD 83(1986) POSITION- 59 25 03.09838(N) 135 56 36.12077(W)   ADJUSTED
 UV2636* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2636  ______________________________________________________________________
 UV2636  GEOID HEIGHT    -          6.610 (meters)                     GEOID12B
 UV2636  LAPLACE CORR    -         10.82  (seconds)                    DEFLEC12B
 UV2636  HORZ ORDER      -  THIRD
 UV2636
 UV2636.The horizontal coordinates were established by classical geodetic methods
 UV2636.and adjusted by the National Geodetic Survey in July 1986.
 UV2636
 UV2636.The orthometric height was scaled from a topographic map.
 UV2636
 UV2636.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2636.GEOID12B height accuracy estimate available here.
 UV2636
 UV2636.Click photographs - Photos may exist for this station.
 UV2636
 UV2636.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2636
 UV2636. The following values were computed from the NAD 83(1986) position.
 UV2636
 UV2636;                    North         East     Units Scale Factor Converg.
 UV2636;SPC AK 1     -   846,506.531   689,388.326   MT  0.99994312   -1 55 24.0
 UV2636;UTM  08      - 6,586,924.893   446,460.158   MT  0.99963513   -0 48 43.8
 UV2636
 UV2636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2636!SPC AK 1     -   0.99999789  x   0.99994312  =   0.99994101
 UV2636!UTM  08      -   0.99999789  x   0.99963513  =   0.99963302
 UV2636
 UV2636_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4646086924(NAD 83)
 UV2636
 UV2636|---------------------------------------------------------------------|
 UV2636| PID    Reference Object                     Distance      Geod. Az  |
 UV2636|                                                           dddmmss.s |
 UV2636| UV2635 TONGUE                              193.783 METERS 00350     |
 UV2636| UV2633 DYKE                                216.075 METERS 08209     |
 UV2636| UV2634 FROST                               119.053 METERS 11915     |
 UV2636| UV2638 MUD                                 230.254 METERS 29405     |
 UV2636| UV2637 MUCK                                356.498 METERS 32441     |
 UV2636|---------------------------------------------------------------------|
 UV2636
 UV2636                          SUPERSEDED SURVEY CONTROL
 UV2636
 UV2636  NAD 27      -  59 25 04.33000(N)    135 56 29.34000(W) AD(       ) 3
 UV2636  AKAN        -  59 25 02.53000(N)    135 55 52.62000(W) AD(       ) 3
 UV2636
 UV2636.Superseded values are not recommended for survey control.
 UV2636
 UV2636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2636.See file dsdata.pdf to determine how the superseded data were derived.
 UV2636
 UV2636_MARKER: Z = SEE DESCRIPTION
 UV2636_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2636_SP_SET: WOOD POST
 UV2636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2636
 UV2636  HISTORY     - Date     Condition        Report By
 UV2636  HISTORY     - 1894     MONUMENTED       CGS
 UV2636
 UV2636                          STATION DESCRIPTION
 UV2636
 UV2636'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2636'STATION IS ON SMALL MUD ISLAND OFF LEFT BANK.  IT IS ONLY
 UV2636'A FOOT ABOVE WATER AND 1 METER FROM EDGE OF BANK AND WILL
 UV2636'PROBABLY BE WASHED AWAY BEFORE LONG.  IT IS MARKED BY POST
 UV2636'3 FEET HIGH AND 5 INCHES IN DIAMETER, WITH 3 BRACES.
 UV2636'
 UV2636'THE STATION IS A STONE BURIED 2-1/2 FEET BELOW THE SURFACE
 UV2636'WITH A 1/2-INCH HOLE DRILLED IN THE CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3875 ***********************************************************************
 UV3875  DESIGNATION -  DIVIDE
 UV3875  PID         -  UV3875
 UV3875  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3875  COUNTRY     -  US
 UV3875  USGS QUAD   -  VALDEZ A-5 NW (2016)
 UV3875
 UV3875                         *CURRENT SURVEY CONTROL
 UV3875  ______________________________________________________________________
 UV3875* NAD 83(1986) POSITION- 61 07 44.26926(N) 145 46 29.95502(W)   ADJUSTED
 UV3875* NAVD 88 ORTHO HEIGHT -   941.1   (meters)     3088.    (feet) VERTCON3
 UV3875  ______________________________________________________________________
 UV3875  GEOID HEIGHT    -         16.812 (meters)                     GEOID12B
 UV3875  LAPLACE CORR    -         -5.64  (seconds)                    DEFLEC12B
 UV3875  HORZ ORDER      -  FIRST
 UV3875
 UV3875.The horizontal coordinates were established by classical geodetic methods
 UV3875.and adjusted by the National Geodetic Survey in July 1986.
 UV3875
 UV3875.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3875
 UV3875.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3875.GEOID12B height accuracy estimate available here.
 UV3875
 UV3875.Click photographs - Photos may exist for this station.
 UV3875
 UV3875.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3875
 UV3875. The following values were computed from the NAD 83(1986) position.
 UV3875
 UV3875;                    North         East     Units Scale Factor Converg.
 UV3875;SPC AK 3     -   793,889.419   512,124.239   MT  0.99990180   +0 11 49.4
 UV3875;UTM  06      - 6,777,769.799   565,984.358   MT  0.99965334   +1 04 22.1
 UV3875
 UV3875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3875!SPC AK 3     -   0.99985010  x   0.99990180  =   0.99975192
 UV3875!UTM  06      -   0.99985010  x   0.99965334  =   0.99950349
 UV3875
 UV3875:                Primary Azimuth Mark                     Grid Az
 UV3875:SPC AK 3     -  DIVIDE AZ MK                             079 38 11.1
 UV3875:UTM  06      -  DIVIDE AZ MK                             078 45 38.4
 UV3875
 UV3875_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN6598477769(NAD 83)
 UV3875
 UV3875|---------------------------------------------------------------------|
 UV3875| PID    Reference Object                     Distance      Geod. Az  |
 UV3875|                                                           dddmmss.s |
 UV3875| CT9942 DIVIDE AZ MK                                       0795000.5 |
 UV3875| CT9944 DIVIDE RM 2                           3.726 METERS 25028     |
 UV3875| CT9943 DIVIDE RM 1                           6.225 METERS 35214     |
 UV3875|---------------------------------------------------------------------|
 UV3875
 UV3875                          SUPERSEDED SURVEY CONTROL
 UV3875
 UV3875  NAD 27      -  61 07 46.09767(N)    145 46 22.64016(W) AD(       ) 1
 UV3875  NGVD 29 (07/19/86)  939.1    (m)         3081.     (f) VERT ANG       
 UV3875
 UV3875.Superseded values are not recommended for survey control.
 UV3875
 UV3875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3875.See file dsdata.pdf to determine how the superseded data were derived.
 UV3875
 UV3875_MARKER: DS = TRIANGULATION STATION DISK
 UV3875_SETTING: 66 = SET IN ROCK OUTCROP
 UV3875_STAMPING: DIVIDE 1941
 UV3875_MARK LOGO: CGS
 UV3875_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3875+STABILITY: POSITION/ELEVATION WELL
 UV3875
 UV3875  HISTORY     - Date     Condition        Report By
 UV3875  HISTORY     - 1941     MONUMENTED       CGS
 UV3875  HISTORY     - 1951     GOOD             USGS
 UV3875  HISTORY     - 1964     GOOD             CGS
 UV3875
 UV3875                          STATION DESCRIPTION
 UV3875
 UV3875'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV3875'STATION IS ON A ROCKY RIDGE ABOUT 2 MILES W OF POINT WHERE RICHARDSON
 UV3875'HIGHWAY CROSSES THOMPSON PASS, OVERLOOKING THE LOWE RIVER VALLEY AND
 UV3875'THAT PART OF THE HIGHWAY WHICH LIES IN THE LOWE VALLEY.
 UV3875'
 UV3875'STATION MARK IS A STANDARD DISK STAMPED DIVIDE 1941, FLUSH IN DRILL
 UV3875'HOLE IN BEDROCK, ABOUT 0.5 MILE E OF HIGHEST PART OF BARE ROCKY E-W
 UV3875'RIDGE, AT A POINT ON THE RIDGE WHICH LOOKS DIRECTLY INTO A
 UV3875'CONSPICUOUS DEEP BOX CANYON ACROSS THE VALLEY TO THE S, AT A POINT
 UV3875'FROM WHICH THE ALASKA ROAD COMMISSION CAMP AT WORTMANN (19.0 MILES)
 UV3875'CAN BE SEEN TO THE SW AND JUST TO THE LEFT OF THE SHOULDER OF THE
 UV3875'SAME RIDGE WHICH HOLDS THE STATION, AND AT APPROXIMATELY
 UV3875'3,000-FOOT ELEVATION. NO UNDERGROUND OR WITNESS MARKS SET.
 UV3875'
 UV3875'REFERENCE MARK NO.1 IS A STANDARD DISK STAMPED DIVIDE NO.1 1941,
 UV3875'FLUSH IN DRILL HOLE IN BEDROCK, 0.5 FOOT BELOW STATION, 2 FEET S OF A
 UV3875'4-FOOT DROP IN ROCK LEDGE.
 UV3875'
 UV3875'REFERENCE MARK NO.2 IS A STANDARD DISK STAMPED DIVIDE NO.2 1941,
 UV3875'FLUSH IN DRILL HOLE IN BEDROCK, 1.0 FOOT BELOW STATION.
 UV3875'
 UV3875'AZIMUTH MARK IS A STANDARD DISK STAMPED DIVIDE 1941, FLUSH IN DRILL
 UV3875'HOLE IN OUTCROPPING BEDROCK, ABOUT 0.5 MILE NE AND 300 FEET BELOW
 UV3875'STATION, 8 FEET S OF A TELEPHONE TRIPOD, AND VERY SLIGHTLY W OF THE
 UV3875'LINE OF TELEPHONE WIRE.  IT IS REACHED FROM THE END OF TRUCK
 UV3875'TRAVEL AT THOMPSON PASS BY PACKING W ALONG TOP OF RIDGE FOR ABOUT 1.0
 UV3875'MILE AT WHICH TIME A N-S LINE OF TELEPHONE TRIPODS WHICH CROSS THE
 UV3875'RIDGE TO THE N CAN BE SEEN.  PROCEED UP THE RIDGE TO THE NW ABOUT
 UV3875'0.5 MILE TO MARK.
 UV3875'
 UV3875'TO REACH FROM THE HIGHWAY SUMMIT AT THOMPSON PASS BY PACKING W ALONG
 UV3875'TOP OF RIDGE, GO ABOUT 1.5 MILES.  PASS BOX ON TELEPHONE POLE AND
 UV3875'SMALL LAKE AND BEAR RIGHT (N) WHILE CONTINUING WESTWARDLY ALONG
 UV3875'HIGH GROUND, GO ABOUT 0.5 MILE TO STATION.  1.5-HOUR PACK.
 UV3875
 UV3875                          STATION RECOVERY (1951)
 UV3875
 UV3875'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV3875'STATION MARK--A STANDARD DISK, STAMPED---DIVIDE 1941---, SET FLUSH IN
 UV3875'A DRILL HOLE IN BEDROCK.
 UV3875
 UV3875                          STATION RECOVERY (1964)
 UV3875
 UV3875'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (VBM)
 UV3875'THE STATION MARK, AZIMUTH MARK, REFERENCE MARKS NUMBER 1 AND 2 WERE
 UV3875'RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD CONDITION.
 UV3875'
 UV3875'A SLIGHT DISCREPANCY WAS FOUND IN THE DISTANCE TO REFERENCE MARK
 UV3875'NUMBER 2, A LONGER DISTANCE BEING 0.021 METERS.
 UV3875'
 UV3875'THE DESCRIPTION WAS FOUND TO BE ADEQUATE.
 UV3875'
 UV3875'REFERENCE MARK NUMBER 2 IS TO CLOSE TO FOCUS INSTRUMENT FOR
 UV3875'DIRECTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4274 ***********************************************************************
 UV4274  DESIGNATION -  DIVIDE
 UV4274  PID         -  UV4274
 UV4274  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4274  COUNTRY     -  US
 UV4274  USGS QUAD   -  ANCHORAGE D-2 NW (2013)
 UV4274
 UV4274                         *CURRENT SURVEY CONTROL
 UV4274  ______________________________________________________________________
 UV4274* NAD 83(1986) POSITION- 61 54 12.61849(N) 147 41 01.61792(W)   ADJUSTED
 UV4274* NAVD 88 ORTHO HEIGHT -  1617.1   (meters)     5305.    (feet) VERTCON3
 UV4274  ______________________________________________________________________
 UV4274  GEOID HEIGHT    -         17.501 (meters)                     GEOID12B
 UV4274  LAPLACE CORR    -         -1.20  (seconds)                    DEFLEC12B
 UV4274  HORZ ORDER      -  THIRD
 UV4274
 UV4274.The horizontal coordinates were established by classical geodetic methods
 UV4274.and adjusted by the National Geodetic Survey in July 1986.
 UV4274
 UV4274.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4274.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4274
 UV4274.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4274.GEOID12B height accuracy estimate available here.
 UV4274
 UV4274.Click photographs - Photos may exist for this station.
 UV4274
 UV4274.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4274
 UV4274. The following values were computed from the NAD 83(1986) position.
 UV4274
 UV4274;                    North         East     Units Scale Factor Converg.
 UV4274;SPC AK 3     -   881,320.163   411,509.761   MT  0.99999590   -1 29 07.6
 UV4274;UTM  06      - 6,863,619.723   464,072.569   MT  0.99961581   -0 36 11.6
 UV4274
 UV4274!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4274!SPC AK 3     -   0.99974427  x   0.99999590  =   0.99974017
 UV4274!UTM  06      -   0.99974427  x   0.99961581  =   0.99936018
 UV4274
 UV4274:                Primary Azimuth Mark                     Grid Az
 UV4274:SPC AK 3     -  SHEEP                                    356 26 13.3
 UV4274:UTM  06      -  SHEEP                                    355 33 17.3
 UV4274
 UV4274_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP6407263619(NAD 83)
 UV4274
 UV4274|---------------------------------------------------------------------|
 UV4274| PID    Reference Object                     Distance      Geod. Az  |
 UV4274|                                                           dddmmss.s |
 UV4274| UV4275 SHEEP                               APPROX. 7.3 KM 3545705.7 |
 UV4274|---------------------------------------------------------------------|
 UV4274
 UV4274                          SUPERSEDED SURVEY CONTROL
 UV4274
 UV4274  NAD 27      -  61 54 14.48400(N)    147 40 53.68525(W) AD(       ) 3
 UV4274  NGVD 29 (07/19/86) 1615.1    (m)         5299.     (f) VERT ANG       
 UV4274
 UV4274.Superseded values are not recommended for survey control.
 UV4274
 UV4274.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4274.See file dsdata.pdf to determine how the superseded data were derived.
 UV4274
 UV4274_MARKER: DD = SURVEY DISK
 UV4274_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4274_STAMPING: DIVIDE 1948
 UV4274_MARK LOGO: USGS
 UV4274_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4274
 UV4274  HISTORY     - Date     Condition        Report By
 UV4274  HISTORY     - 1948     MONUMENTED       USGS
 UV4274
 UV4274                          STATION DESCRIPTION
 UV4274
 UV4274'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4274'STATION IS LOCATED ABOUT 54 MI. /BY RD./ E. OF PALMER, 8 MI. /AIRLINE/
 UV4274'N. OF SHEEP MTN. CAA STA., 2.5 MI. E. OF HICKS LAKE, 8 MI. /AIRLINE/
 UV4274'NW. OF GUNSIGHT MTN., HIGHEST POINT OF ROUND TOPPED BARREN HILL.
 UV4274'
 UV4274'TO REACH STATION FROM PALMER, DRIVE 51.5 MI. E. ALONG GLENN HIGHWAY TO
 UV4274'M.P. 99.6, LEAVE CAR AND WALK N-NW. FROM HIGHWAY ALONG OLD TOTE RD.
 UV4274'FOR ABOUT 0.25 MI., TURN RIGHT ON TRAIL GOING UP HICKS CREEK, PASS
 UV4274'HICKS LAKE, TURN RIGHT AT FIRST DRAIN N. OF LAKE, GO THROUGH SADDLE
 UV4274'AND DOWN DRAIN ABOUT 2 MI., TURN LEFT AT LARGE DRAIN AND FOLLOW DRAIN
 UV4274'UP ABOUT 1 MI., CLIMB OUT OF DRAIN ON RIGHT BANK AND FOLLOW RIDGE TO
 UV4274'TOP OF HILL AND STATION.
 UV4274'
 UV4274'STATION MARK--A STANDARD TABLET STAMPED -DIVIDE 1948-, IN TOP OF 3/4
 UV4274'IN. ALUMINUM PIPE.
 UV4274'
 UV4274'REFERENCE MARK NO. 1--A STANDARD REFERENCE TABLET STAMPED -NO. 1
 UV4274'1948-, IN TOP OF 3/4 IN. ALUMINUM PIPE, 20.1 FT. FROM STATION,
 UV4274'N 85 DEG 35 MIN W.
 UV4274'
 UV4274'REFERENCE MARK NO. 2--A STANDARD REFERENCE TABLET STAMPED -NO. 2
 UV4274'1948-, IN TOP OF 3/4 IN. ALUMINUM PIPE, 24.9 FT. FROM STATION,
 UV4274'S 23 DEG 11 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8009 ***********************************************************************
 UV8009  DESIGNATION -  DIVIDE
 UV8009  PID         -  UV8009
 UV8009  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8009  COUNTRY     -  US
 UV8009  USGS QUAD   -  TAYLOR MOUNTAINS B-7 NW (2019)
 UV8009
 UV8009                         *CURRENT SURVEY CONTROL
 UV8009  ______________________________________________________________________
 UV8009* NAD 83(1986) POSITION- 60 23 54.14585(N) 158 34 32.20809(W)   ADJUSTED
 UV8009* NAVD 88 ORTHO HEIGHT -   578.4   (meters)     1898.    (feet) VERTCON3
 UV8009  ______________________________________________________________________
 UV8009  GEOID HEIGHT    -         12.539 (meters)                     GEOID12B
 UV8009  LAPLACE CORR    -         15.13  (seconds)                    DEFLEC12B
 UV8009  HORZ ORDER      -  FIRST
 UV8009
 UV8009.The horizontal coordinates were established by classical geodetic methods
 UV8009.and adjusted by the National Geodetic Survey in July 1986.
 UV8009
 UV8009.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8009.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8009
 UV8009.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8009.GEOID12B height accuracy estimate available here.
 UV8009
 UV8009.Click photographs - Photos may exist for this station.
 UV8009
 UV8009.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8009
 UV8009. The following values were computed from the NAD 83(1986) position.
 UV8009
 UV8009;                    North         East     Units Scale Factor Converg.
 UV8009;SPC AK 6     -   712,609.203   468,271.160   MT  0.99991233   -0 30 01.8
 UV8009;UTM  04      - 6,695,853.829   523,386.026   MT  0.99960670   +0 22 08.4
 UV8009
 UV8009!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8009!SPC AK 6     -   0.99990752  x   0.99991233  =   0.99981986
 UV8009!UTM  04      -   0.99990752  x   0.99960670  =   0.99951426
 UV8009
 UV8009:                Primary Azimuth Mark                     Grid Az
 UV8009:SPC AK 6     -  DIVIDE AZ MK                             322 24 26.7
 UV8009:UTM  04      -  DIVIDE AZ MK                             321 32 16.5
 UV8009
 UV8009_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEM2338695853(NAD 83)
 UV8009
 UV8009|---------------------------------------------------------------------|
 UV8009| PID    Reference Object                     Distance      Geod. Az  |
 UV8009|                                                           dddmmss.s |
 UV8009| UV7996 PEAK T 14                           APPROX.26.7 KM 0694629.9 |
 UV8009| UV7994 PEAK T 15                           APPROX.27.9 KM 0745608.0 |
 UV8009| CU3247 DIVIDE RM 1                           7.910 METERS 08700     |
 UV8009| UV7997 PEAK T 16                           APPROX.30.3 KM 1204142.3 |
 UV8009| CU3248 DIVIDE RM 2                          12.233 METERS 19028     |
 UV8009| UV8020 PEAK T 17                           APPROX.35.7 KM 2080817.4 |
 UV8009| UV8010 CONE PEAK                           APPROX.13.9 KM 3181126.0 |
 UV8009| UV8028 SHARP PEAK                          APPROX.15.0 KM 3213306.3 |
 UV8009| CU3246 DIVIDE AZ MK                                       3215424.9 |
 UV8009|---------------------------------------------------------------------|
 UV8009
 UV8009                          SUPERSEDED SURVEY CONTROL
 UV8009
 UV8009  NAD 27      -  60 23 56.74185(N)    158 34 24.07155(W) AD(       ) 1
 UV8009  NGVD 29 (07/19/86)  576.6    (m)         1892.     (f) VERT ANG       
 UV8009
 UV8009.Superseded values are not recommended for survey control.
 UV8009
 UV8009.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8009.See file dsdata.pdf to determine how the superseded data were derived.
 UV8009
 UV8009_MARKER: DS = TRIANGULATION STATION DISK
 UV8009_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8009_STAMPING: DIVIDE 1952
 UV8009_MARK LOGO: CGS
 UV8009_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8009_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8009_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8009+SATELLITE: SATELLITE OBSERVATIONS - July 12, 2006
 UV8009
 UV8009  HISTORY     - Date     Condition        Report By
 UV8009  HISTORY     - 1952     MONUMENTED       CGS
 UV8009  HISTORY     - 20060712 GOOD             INDIV
 UV8009
 UV8009                          STATION DESCRIPTION
 UV8009
 UV8009'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8009'THE STATION IS LOCATED ON THE TOP OF THE SOUTHEAST END OF A
 UV8009'NORTHWEST-SOUTHEAST RIDGE THAT IS ON THE DIVIDE THAT FORMS THE
 UV8009'BOUNDARY LINE BETWEEN THE THIRD AND FOURTH JUDICIAL DIVISIONS,
 UV8009'ABOUT 40 MILES SOUTH-SOUTHWEST OF KASHEGELOK AND 8 MILES
 UV8009'NORTHEAST OF THE EAST END OF UPNUK LAKE WHICH IS THE MOST
 UV8009'NORTHERN LARGE LAKE OF THE TIKCHIK LAKES.  THERE IS A HIGHER
 UV8009'HILL ABOUT 2 MILES NORTH OF THE STATION.
 UV8009'
 UV8009'THE STATION IS BEST REACHED BY LANDING A HELICOPTER ANYWHERE
 UV8009'NEAR THE STATION.
 UV8009'
 UV8009'THE STATION MARK, STAMPED DIVIDE 1952, IS A STANDARD DISK
 UV8009'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES
 UV8009'ABOVE THE GROUND.  IT IS ABOUT 80 FEET WEST OF WHERE THE RIDGE
 UV8009'DROPS SHARPLY TO THE EAST.
 UV8009'
 UV8009'REFERENCE MARK 1, STAMPED DIVIDE NO 1 1952, IS A STANDARD
 UV8009'DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6
 UV8009'INCHES ABOVE THE GROUND.  IT IS ABOUT 1 FOOT LOWER IN ELEVATION
 UV8009'THAN THE STATION MARK.
 UV8009'
 UV8009'REFERENCE MARK 2, STAMPED DIVIDE NO 2 1952, IS A STANDARD DISK
 UV8009'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 7 INCHES
 UV8009'ABOVE THE GROUND.  IT IS ABOUT 2 FEET LOWER IN ELEVATION THAN THE
 UV8009'STATION MARK.
 UV8009'
 UV8009'THE AZIMUTH MARK, STAMPED DIVIDE 1952, IS A STANDARD DISK
 UV8009'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 6
 UV8009'INCHES ABOVE THE GROUND.  IT IS ABOUT 0.3 MILE NORTHWEST OF
 UV8009'THE STATION ON THE TOP OF A RIDGE THAT IS JUST SLIGHTLY HIGHER
 UV8009'THAN THE STATION.
 UV8009
 UV8009                          STATION RECOVERY (2006)
 UV8009
 UV8009'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2006 (JEM)
 UV8009'RM1 AND RM2 IN GOOD CONDITION PROJECTING 8 INS. ABOVE THE GROUND
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9548 ***********************************************************************
 UV9548  DESIGNATION -  DIVIDE
 UV9548  PID         -  UV9548
 UV9548  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9548  COUNTRY     -  US
 UV9548  USGS QUAD   -  
 UV9548
 UV9548                         *CURRENT SURVEY CONTROL
 UV9548  ______________________________________________________________________
 UV9548* NAD 83(1986) POSITION- 53 27 07.68648(N) 167 01 38.44042(W)   ADJUSTED
 UV9548* NAVD 88 ORTHO HEIGHT -    87.3   (meters)      286.    (feet) VERTCON3
 UV9548  ______________________________________________________________________
 UV9548  GEOID HEIGHT    -         15.830 (meters)                     GEOID12B
 UV9548  LAPLACE CORR    -         -1.55  (seconds)                    DEFLEC12B
 UV9548  HORZ ORDER      -  SECOND
 UV9548
 UV9548.The horizontal coordinates were established by classical geodetic methods
 UV9548.and adjusted by the National Geodetic Survey in July 1986.
 UV9548
 UV9548.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9548.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9548
 UV9548.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9548.GEOID12B height accuracy estimate available here.
 UV9548
 UV9548.Click photographs - Photos may exist for this station.
 UV9548
 UV9548.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9548
 UV9548. The following values were computed from the NAD 83(1986) position.
 UV9548
 UV9548;                    North         East     Units Scale Factor Converg.
 UV9548;SPC AK10     -   309,991.526 1,594,485.170   MT  0.99990578   +7 09 01.8
 UV9548;UTM  03      - 5,924,482.477   365,377.882   MT  0.99982241   -1 37 44.1
 UV9548
 UV9548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9548!SPC AK10     -   0.99998384  x   0.99990578  =   0.99988962
 UV9548!UTM  03      -   0.99998384  x   0.99982241  =   0.99980625
 UV9548
 UV9548:                Primary Azimuth Mark                     Grid Az
 UV9548:SPC AK10     -  SPLIT                                    065 55 14.7
 UV9548:UTM  03      -  SPLIT                                    074 42 00.6
 UV9548
 UV9548_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV6537724482(NAD 83)
 UV9548
 UV9548|---------------------------------------------------------------------|
 UV9548| PID    Reference Object                     Distance      Geod. Az  |
 UV9548|                                                           dddmmss.s |
 UV9548| UV9288 SPLIT                               APPROX. 2.3 KM 0730416.5 |
 UV9548| CT5779 DIVIDE RM 2                           7.036 METERS 15740     |
 UV9548| CT5778 DIVIDE RM 1                          11.145 METERS 23026     |
 UV9548| UV9550 GAB                                 APPROX. 2.1 KM 2884021.0 |
 UV9548|---------------------------------------------------------------------|
 UV9548
 UV9548                          SUPERSEDED SURVEY CONTROL
 UV9548
 UV9548  NAD 27      -  53 27 10.80800(N)    167 01 31.71300(W) AD(       ) 2
 UV9548  NGVD 29 (07/19/86)   84.9    (m)          279.     (f) VERT ANG       
 UV9548
 UV9548.Superseded values are not recommended for survey control.
 UV9548
 UV9548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9548.See file dsdata.pdf to determine how the superseded data were derived.
 UV9548
 UV9548_MARKER: DS = TRIANGULATION STATION DISK
 UV9548_SETTING: 66 = SET IN ROCK OUTCROP
 UV9548_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9548+STABILITY: POSITION/ELEVATION WELL
 UV9548
 UV9548  HISTORY     - Date     Condition        Report By
 UV9548  HISTORY     - 1935     MONUMENTED       CGS
 UV9548  HISTORY     - 1937     GOOD             CGS
 UV9548
 UV9548                          STATION DESCRIPTION
 UV9548
 UV9548'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9548'STATION DIVIDE IS ON THE RIDGE WHICH SEPARATES KULILIAK BAY FROM
 UV9548'ITS INNER AND OUTER PARTS, AT AN ELEVATION OF 268 FEET.  IT
 UV9548'IS NEAR THE EAST END OF THE FLAT-TOPPED SECTION OF THE RIDGE
 UV9548'LYING JUST EAST OF THE HIGHER PART NEAR THE WEST END.  THE
 UV9548'STATION IS CEMENTED IN A ROUNDED ROCK KNOB HAVING A SMALL PATCH
 UV9548'OF MOSS AND GRASS ON ITS EXTREME CREST, AND LIES A SHORT
 UV9548'DISTANCE SOUTHEAST OF A POINT COVERED WITH DEEP MOSS AND GRASS
 UV9548'AND HAVING ABOUT 25 FEET GREATER ELEVATION.
 UV9548'
 UV9548'APPROACH MAY BE MADE EASILY FROM EITHER SIDE OF THE RIDGE.  IF
 UV9548'APPROACH IS MADE FROM THE INNER BAY IT SHOULD BE MADE FROM JUST
 UV9548'EAST OF A LOW-LYING SPIT COVERED WITH DEEP GRASS.
 UV9548'
 UV9548'BOTH REFERENCE MARKS ARE CEMENTED IN ROCK.
 UV9548'
 UV9548'ALL MARKS ARE STAMPED.
 UV9548
 UV9548                          STATION RECOVERY (1937)
 UV9548
 UV9548'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9548'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV9548'
 UV9548'ON THE SOUTH SIDE OF UNALASKA ISLAND, ON THE NARROW RIDGE
 UV9548'OF LAND DIVIDING KULILIAK BAY INTO ITS OUTER AND INNER PARTS.
 UV9548'THE STATION IS AT AN ELEVATION OF 268 FEET ABOVE HIGH WATER,
 UV9548'ABOUT 1/2 MILE NORTHEAST OF THE SOUTHWEST END OF THE RIDGE AND
 UV9548'ABOUT 500 METERS WEST-SOUTHWEST FROM THE SOUTH END OF THE NARROW
 UV9548'BIGHT MAKING DEEP INTO THE RIDGE FROM INNER KULILIAK BAY.
 UV9548'IT IS JUST EAST OF THE EASTERN END OF THE HIGHEST FLAT-TOPPED
 UV9548'SECTION OF THE RIDGE, AND LIES A SHORT DISTANCE
 UV9548'SOUTH-SOUTHWEST FROM A GRASS-AND-MOSS-COVERED KNOLL OF ABOUT
 UV9548'25 FEET GREATER ELEVATION.  THIS KNOLL APPEARS TO BE THE
 UV9548'FOURTH HUMP ON THE RIDGE WEST OF THE AFOREMENTIONED
 UV9548'BIGHT.  THE STATION MARK IS CEMENTED IN A ROUNDED ROCK KNOB
 UV9548'HAVING A SMALL PATCH OF MOSS AND GRASS ON ITS EXTREME
 UV9548'CREST AND BOTH REFERENCE MARKS ARE CEMENTED IN ROCK.
 UV9548'ALL MARKS ARE STAMPED.
 UV9548'
 UV9548'THE STATION IS BEST APPROACHED FROM THE INNER BAY, BY LANDING
 UV9548'ON ITS SOUTH SHORE JUST EAST OF A LOW, ROUNDED, GRASS-COVERED
 UV9548'POINT OF LAND AND CLIMBING STRAIGHT UP THE RIDGE IN A SOUTHERLY
 UV9548'DIRECTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1072 ***********************************************************************
 UW1072  DESIGNATION -  DIVIDE
 UW1072  PID         -  UW1072
 UW1072  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1072  COUNTRY     -  US
 UW1072  USGS QUAD   -  
 UW1072
 UW1072                         *CURRENT SURVEY CONTROL
 UW1072  ______________________________________________________________________
 UW1072* NAD 83(1986) POSITION- 55 40 39.97680(N) 161 41 10.73173(W)   ADJUSTED
 UW1072* NAVD 88 ORTHO HEIGHT -    76.9   (meters)      252.    (feet) VERTCON3
 UW1072  ______________________________________________________________________
 UW1072  GEOID HEIGHT    -         15.648 (meters)                     GEOID12B
 UW1072  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC12B
 UW1072  HORZ ORDER      -  FIRST
 UW1072
 UW1072.The horizontal coordinates were established by classical geodetic methods
 UW1072.and adjusted by the National Geodetic Survey in July 1986.
 UW1072
 UW1072.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1072.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1072
 UW1072.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1072.GEOID12B height accuracy estimate available here.
 UW1072
 UW1072.Click photographs - Photos may exist for this station.
 UW1072
 UW1072.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1072
 UW1072. The following values were computed from the NAD 83(1986) position.
 UW1072
 UW1072;                    North         East     Units Scale Factor Converg.
 UW1072;SPC AK 7     -   186,796.334   519,732.235   MT  0.99990477   +0 15 32.6
 UW1072;UTM  04      - 6,173,488.520   331,091.666   MT  0.99994996   -2 13 08.7
 UW1072
 UW1072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1072!SPC AK 7     -   0.99998550  x   0.99990477  =   0.99989027
 UW1072!UTM  04      -   0.99998550  x   0.99994996  =   0.99993546
 UW1072
 UW1072:                Primary Azimuth Mark                     Grid Az
 UW1072:SPC AK 7     -  DIVIDE AZ MK                             143 57 06.0
 UW1072:UTM  04      -  DIVIDE AZ MK                             146 25 47.3
 UW1072
 UW1072_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG3109173488(NAD 83)
 UW1072
 UW1072|---------------------------------------------------------------------|
 UW1072| PID    Reference Object                     Distance      Geod. Az  |
 UW1072|                                                           dddmmss.s |
 UW1072| CT6949 DIVIDE AZ MK                                       1441238.6 |
 UW1072| CT6950 DIVIDE RM 1                          12.159 METERS 14516     |
 UW1072| UW1052 PEAK NORTH OF PAVLOF                APPROX.26.8 KM 2031828.7 |
 UW1072| CT6951 DIVIDE RM 2                          13.038 METERS 23353     |
 UW1072|---------------------------------------------------------------------|
 UW1072
 UW1072                          SUPERSEDED SURVEY CONTROL
 UW1072
 UW1072  NAD 27      -  55 40 43.01726(N)    161 41 03.41730(W) AD(       ) 1
 UW1072  NGVD 29 (07/19/86)   74.6    (m)          245.     (f) VERT ANG       
 UW1072
 UW1072.Superseded values are not recommended for survey control.
 UW1072
 UW1072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1072.See file dsdata.pdf to determine how the superseded data were derived.
 UW1072
 UW1072_MARKER: DS = TRIANGULATION STATION DISK
 UW1072_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1072_STAMPING: DIVIDE 1952
 UW1072_MARK LOGO: CGS
 UW1072_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1072
 UW1072  HISTORY     - Date     Condition        Report By
 UW1072  HISTORY     - 1952     MONUMENTED       CGS
 UW1072
 UW1072                          STATION DESCRIPTION
 UW1072
 UW1072'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1072'THE STATION IS LOCATED ON A GRASSY KNOLL ON TOP OF A BARE
 UW1072'HILL SURROUNDED BY 4 SMALL LAKES.  IT IS THE HIGHEST HILL
 UW1072'IN THE IMMEDIATE VICINITY.  IT IS 49 FEET SOUTHWEST OF THE
 UW1072'EDGE OF A BLUFF, 10 FEET SOUTHWEST OF THE NORTHEAST EDGE OF
 UW1072'THE GRASSY KNOLL, 10 FEET NORTHEAST OF THE SOUTHWEST EDGE OF
 UW1072'THE GRASSY KNOLL, 12 FEET NORTHWEST OF THE SOUTHEAST EDGE OF
 UW1072'A GRASSY KNOLL AND 10 FEET SOUTHWEST OF THE NORTHEAST EDGE
 UW1072'OF THE GRASSY KNOLL.  THE MARK IS A STANDARD USC AND GS BRONZE
 UW1072'STATION MARK DISK WELDED TO THE TOP OF A COPPER PIPE WHICH
 UW1072'IS STAMPED DIVIDE 1952 AND PROJECTS ABOUT 4 INCHES.
 UW1072'
 UW1072'REFERENCE MARK NO. 1 IS 49 FEET SOUTH OF THE EDGE OF A BLUFF.
 UW1072'THE MARK IS A STANDARD USC AND GS BRONZE REFERENCE MARK DISK WELDED
 UW1072'TO THE TOP OF A COPPER PIPE, WHICH PROJECTS ABOUT 4 INCHES AND
 UW1072'THE DISK IS STAMPED DIVIDE NO. 1 1952.
 UW1072'
 UW1072'REFERENCE MARK NO. 2 IS 37 FEET SOUTHEAST OF THE EDGE BARE
 UW1072'GRAVEL AND 55 FEET NORTHWEST OF THE EDGE OF BARE GRAVEL.
 UW1072'THE MARK IS A STANDARD USC AND GS BRONZE REFERENCE MARK
 UW1072'DISK SET IN CONCRETE IN TOP OF A COPPER PIPE, WHICH PROJECTS
 UW1072'ABOUT 4 INCHES AND THE DISK IS STAMPED DIVIDE NO. 2 1952.
 UW1072'
 UW1072'AZIMUTH MARK IS 7 FEET EAST OF THE EAST EDGE OF A LAKE RUNNING
 UW1072'EAST AND WEST AND 94 PACES SOUTH OF THE NORTHWEST CORNER OF
 UW1072'THE LAKE.  THE MARK IS A STANDARD USC AND GS BRONZE AZIMUTH
 UW1072'MARK DISK WELDED TO THE TOP OF A COPPER PIPE WHICH PROJECTS
 UW1072'ABOUT 4 INCHES AND IS STAMPED DIVIDE 1952.
 UW1072'
 UW1072'TO REACH THE STATION FROM THE NORTHWEST CORNER OF THE LAKE,
 UW1072'PACK NORTH UP HILL FOR APPROXIMATELY 1/4 MILE TO GRASSY KNOLL
 UW1072'AND STATION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3540 ***********************************************************************
 UW3540  DESIGNATION -  DIVIDE
 UW3540  PID         -  UW3540
 UW3540  STATE/COUNTY-  AK/NOME CENSUS
 UW3540  COUNTRY     -  US
 UW3540  USGS QUAD   -  
 UW3540
 UW3540                         *CURRENT SURVEY CONTROL
 UW3540  ______________________________________________________________________
 UW3540* NAD 83(1986) POSITION- 63 24 06.93197(N) 171 29 20.48135(W)   ADJUSTED
 UW3540* NAVD 88 ORTHO HEIGHT -   192.3   (meters)      631.    (feet) VERTCON3
 UW3540  ______________________________________________________________________
 UW3540  GEOID HEIGHT    -          4.694 (meters)                     GEOID12B
 UW3540  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 UW3540  HORZ ORDER      -  SECOND
 UW3540
 UW3540.The horizontal coordinates were established by classical geodetic methods
 UW3540.and adjusted by the National Geodetic Survey in July 1986.
 UW3540
 UW3540.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3540.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3540
 UW3540.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3540.GEOID12B height accuracy estimate available here.
 UW3540
 UW3540.Click photographs - Photos may exist for this station.
 UW3540
 UW3540.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3540
 UW3540. The following values were computed from the NAD 83(1986) position.
 UW3540
 UW3540;                    North         East     Units Scale Factor Converg.
 UW3540;SPC AK 9     - 1,048,028.917   425,598.715   MT  0.99996777   -1 19 53.4
 UW3540;UTM  02      - 7,030,465.081   475,571.102   MT  0.99960731   -0 26 14.2
 UW3540
 UW3540!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3540!SPC AK 9     -   0.99996918  x   0.99996777  =   0.99993695
 UW3540!UTM  02      -   0.99996918  x   0.99960731  =   0.99957650
 UW3540
 UW3540:                Primary Azimuth Mark                     Grid Az
 UW3540:SPC AK 9     -  OLIVE                                    067 18 37.0
 UW3540:UTM  02      -  OLIVE                                    066 24 57.8
 UW3540
 UW3540_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR7557130465(NAD 83)
 UW3540
 UW3540|---------------------------------------------------------------------|
 UW3540| PID    Reference Object                     Distance      Geod. Az  |
 UW3540|                                                           dddmmss.s |
 UW3540| CA3468 DIVIDE RM 2                          14.334 METERS 04756     |
 UW3540| UW3530 OLIVE                               APPROX.14.3 KM 0655843.6 |
 UW3540| CA3467 DIVIDE RM 1                          13.563 METERS 11148     |
 UW3540|---------------------------------------------------------------------|
 UW3540
 UW3540                          SUPERSEDED SURVEY CONTROL
 UW3540
 UW3540  SL1952      -  63 24 08.60200(N)    171 29 23.29300(W) AD(       ) 2
 UW3540  NGVD 29 (07/19/86)  191.1    (m)          627.     (f) VERT ANG       
 UW3540
 UW3540.Superseded values are not recommended for survey control.
 UW3540
 UW3540.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3540.See file dsdata.pdf to determine how the superseded data were derived.
 UW3540
 UW3540_MARKER: DS = TRIANGULATION STATION DISK
 UW3540_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3540_STAMPING: DIVIDE 1950
 UW3540_MARK LOGO: CGS
 UW3540_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3540
 UW3540  HISTORY     - Date     Condition        Report By
 UW3540  HISTORY     - 1950     MONUMENTED       CGS
 UW3540
 UW3540                          STATION DESCRIPTION
 UW3540
 UW3540'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3540'STATION IS LOCATED ON ST. LAWRENCE ISLAND ABOUT 5 MILES NORTHEAST OF
 UW3540'BOXER BAY, 7 MILES NORTHWEST OF SOUTHWEST CAPE AND 4 MILES SOUTHEAST
 UW3540'OF THE HIGHEST POINT OF THE POOVOOKPAK MOUNTAIN RANGE. ON THE
 UW3540'SUMMIT OF A SMALL FLAT-TOPPED KNOLL COVERED WITH SHALE ROCK. IT
 UW3540'OVERLOOKS THE VALLEYS TO THE NORTHEAST, EAST AND SOUTHWEST, DROPS
 UW3540'RATHER ABRUPTLY ON ALL SIDES EXCEPT TO THE NORTHEAST WHERE THE SLOPE
 UW3540'IS MORE GRADUAL. THE KNOLL RISES ABOUT 800 FEET ABOVE SEA LEVEL AND
 UW3540'IS CONSPICUOUS FROM A CLOSE VIEW BUT LOOKING AT IT FROM A GREATER
 UW3540'DISTANCE IT BLENDS IN WITH THE HIGHER MOUNTAINS TO THE WEST.
 UW3540'
 UW3540'STATION MARK, STAMPED DIVIDE 1950, IS BRAZED TO A 1-INCH COPPER PIPE
 UW3540'PROJECTING ABOUT 4 INCHES.
 UW3540'
 UW3540'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO 2-INCH CAST IRON PIPES
 UW3540'PROJECTING ABOUT 6 INCHES. BOTH ABOUT THE SAME ELEVATION AS THE
 UW3540'STATION.
 UW3540'
 UW3540'REFERENCE MARK 1, STAMPED DIVIDE NO 1 1950.
 UW3540'
 UW3540'REFERENCE MARK 2, STAMPED DIVIDE NO 2 1950.
 UW3540'
 UW3540'WEASEL WAS DRIVEN TO EDGE OF ROCKS ON THE SOUTH SHOULDER OF THE HILL
 UW3540'WHERE CAMP WAS MADE. THENCE PACK NORTHERLY TO THE HIGHEST POINT AND
 UW3540'STATION. ABOUT 400 YARDS.
 UW3540'
 UW3540'WATER IN STREAM ABOUT 3/4 MILE EAST OR 1-1/4 MILE SOUTH OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3718 ***********************************************************************
 UW3718  DESIGNATION -  DIVIDE
 UW3718  PID         -  UW3718
 UW3718  STATE/COUNTY-  AK/NOME CENSUS
 UW3718  COUNTRY     -  US
 UW3718  USGS QUAD   -  SOLOMON C-3 SE (2014)
 UW3718
 UW3718                         *CURRENT SURVEY CONTROL
 UW3718  ______________________________________________________________________
 UW3718* NAD 83(1986) POSITION- 64 30 47.15902(N) 163 01 57.97919(W)   ADJUSTED
 UW3718* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW3718  ______________________________________________________________________
 UW3718  GEOID HEIGHT    -          5.878 (meters)                     GEOID12B
 UW3718  LAPLACE CORR    -         17.77  (seconds)                    DEFLEC12B
 UW3718  HORZ ORDER      -  THIRD
 UW3718
 UW3718.The horizontal coordinates were established by classical geodetic methods
 UW3718.and adjusted by the National Geodetic Survey in July 1986.
 UW3718
 UW3718.The orthometric height was scaled from a topographic map.
 UW3718
 UW3718.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3718.GEOID12B height accuracy estimate available here.
 UW3718
 UW3718.Click photographs - Photos may exist for this station.
 UW3718
 UW3718.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3718
 UW3718. The following values were computed from the NAD 83(1986) position.
 UW3718
 UW3718;                    North         East     Units Scale Factor Converg.
 UW3718;SPC AK 7     - 1,171,425.523   450,400.044   MT  0.99993011   -0 55 56.2
 UW3718;UTM  03      - 7,155,656.027   594,441.373   MT  0.99970921   +1 46 33.3
 UW3718
 UW3718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3718!SPC AK 7     -   0.99999861  x   0.99993011  =   0.99992872
 UW3718!UTM  03      -   0.99999861  x   0.99970921  =   0.99970782
 UW3718
 UW3718:                Primary Azimuth Mark                     Grid Az
 UW3718:SPC AK 7     -  RUSH                                     287 48 34.4
 UW3718:UTM  03      -  RUSH                                     285 06 04.9
 UW3718
 UW3718_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWM9444155656(NAD 83)
 UW3718
 UW3718|---------------------------------------------------------------------|
 UW3718| PID    Reference Object                     Distance      Geod. Az  |
 UW3718|                                                           dddmmss.s |
 UW3718| UW3722 RUSH                                APPROX. 7.2 KM 2865238.2 |
 UW3718|---------------------------------------------------------------------|
 UW3718
 UW3718                          SUPERSEDED SURVEY CONTROL
 UW3718
 UW3718  NAD 27      -  64 30 49.79500(N)    163 01 48.67300(W) AD(       ) 3
 UW3718  AKGO        -  64 30 54.99000(N)    163 01 32.10000(W) AD(       ) 3
 UW3718
 UW3718.Superseded values are not recommended for survey control.
 UW3718
 UW3718.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3718.See file dsdata.pdf to determine how the superseded data were derived.
 UW3718
 UW3718_MARKER: N = NAIL
 UW3718_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW3718_SP_SET: WOOD HUB
 UW3718_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3718
 UW3718  HISTORY     - Date     Condition        Report By
 UW3718  HISTORY     - 1899     MONUMENTED       CGS
 UW3718
 UW3718                          STATION DESCRIPTION
 UW3718
 UW3718'DESCRIBED BY COAST AND GEODETIC SURVEY 1899 (JFP)
 UW3718'STATION IS ON NECK OF SPIT IN NW PART OF BAY AND IS MARKED BY A NAIL
 UW3718'IN A 4-IN. ROUND HUB PROJECTING ABOUT 4 IN. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3930 ***********************************************************************
 UW3930  DESIGNATION -  DIVIDE
 UW3930  PID         -  UW3930
 UW3930  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3930  COUNTRY     -  US
 UW3930  USGS QUAD   -  KATEEL RIVER C-5 NW (2015)
 UW3930
 UW3930                         *CURRENT SURVEY CONTROL
 UW3930  ______________________________________________________________________
 UW3930* NAD 83(1986) POSITION- 65 43 45.42875(N) 158 21 55.21513(W)   ADJUSTED
 UW3930* NAVD 88 ORTHO HEIGHT -   598.3   (meters)     1963.    (feet) VERTCON3
 UW3930  ______________________________________________________________________
 UW3930  GEOID HEIGHT    -          6.442 (meters)                     GEOID12B
 UW3930  LAPLACE CORR    -          5.46  (seconds)                    DEFLEC12B
 UW3930  HORZ ORDER      -  FIRST
 UW3930
 UW3930.The horizontal coordinates were established by classical geodetic methods
 UW3930.and adjusted by the National Geodetic Survey in July 1986.
 UW3930
 UW3930.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3930
 UW3930.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3930.GEOID12B height accuracy estimate available here.
 UW3930
 UW3930.Click photographs - Photos may exist for this station.
 UW3930
 UW3930.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3930
 UW3930. The following values were computed from the NAD 83(1986) position.
 UW3930
 UW3930;                    North         East     Units Scale Factor Converg.
 UW3930;SPC AK 6     - 1,306,655.080   483,238.049   MT  0.99990344   -0 19 59.0
 UW3930;UTM  04      - 7,289,882.980   529,109.775   MT  0.99961037   +0 34 42.9
 UW3930
 UW3930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3930!SPC AK 6     -   0.99990540  x   0.99990344  =   0.99980885
 UW3930!UTM  04      -   0.99990540  x   0.99961037  =   0.99951581
 UW3930
 UW3930:                Primary Azimuth Mark                     Grid Az
 UW3930:SPC AK 6     -  DIVIDE AZ MK                             175 20 21.1
 UW3930:UTM  04      -  DIVIDE AZ MK                             174 25 39.2
 UW3930
 UW3930_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WET2910989882(NAD 83)
 UW3930
 UW3930|---------------------------------------------------------------------|
 UW3930| PID    Reference Object                     Distance      Geod. Az  |
 UW3930|                                                           dddmmss.s |
 UW3930| CA3469 DIVIDE AZ MK                                       1750022.1 |
 UW3930| CA3470 DIVIDE RM 1                          48.561 METERS 19626     |
 UW3930| CA3471 DIVIDE RM 2                           7.033 METERS 26628     |
 UW3930|---------------------------------------------------------------------|
 UW3930
 UW3930                          SUPERSEDED SURVEY CONTROL
 UW3930
 UW3930  NAD 27      -  65 43 47.63300(N)    158 21 45.77200(W) AD(       ) 1
 UW3930  NGVD 29 (07/19/86)  597.3    (m)         1960.     (f) VERT ANG       
 UW3930
 UW3930.Superseded values are not recommended for survey control.
 UW3930
 UW3930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3930.See file dsdata.pdf to determine how the superseded data were derived.
 UW3930
 UW3930_MARKER: DS = TRIANGULATION STATION DISK
 UW3930_SETTING: 66 = SET IN ROCK OUTCROP
 UW3930_STAMPING: DIVIDE 1953
 UW3930_MARK LOGO: CGS
 UW3930_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3930+STABILITY: POSITION/ELEVATION WELL
 UW3930
 UW3930  HISTORY     - Date     Condition        Report By
 UW3930  HISTORY     - 1953     MONUMENTED       CGS
 UW3930  HISTORY     - 1954     GOOD             CGS
 UW3930  HISTORY     - 1954     GOOD             USACE
 UW3930  HISTORY     - 1955     GOOD             USACE
 UW3930
 UW3930                          STATION DESCRIPTION
 UW3930
 UW3930'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3930'THE STATION IS LOCATED ON A PROMINENT FLAT TOPPED HILL THAT BREAKS
 UW3930'OFF SHARPLY ON ALL SIDES AND IS THE HIGHEST POINT OF A LONG NORTH-
 UW3930'SOUTH RIDGE. IT IS ABOUT 14 MILES AIRLINE NORTHEAST OF THE MOST
 UW3930'NORTHERLY POINT OF THE KATEEL RIVER, 2.5 MILES AIRLINE EAST OF THE
 UW3930'HEADWATERS OF THE TAGAGAWIK RIVER, 62 MILES AIRLINE
 UW3930'NORTH-NORTHWEST OF KOYUKUK, AND ON THE BOUNDARY LINE OF THE SECOND
 UW3930'AND FOURTH JUDICIAL DIVISIONS.
 UW3930'
 UW3930'TO REACH BY HELICOPTER FROM KOYUKUK, GO NORTH-NORTHWEST ON A TRUE
 UW3930'COURSE OF 343 DEGREES FOR 62 MILES TO THE HIGHEST POINT OF THE HILL
 UW3930'AND THE STATION.
 UW3930'
 UW3930'THE STATION MARK IS A STANDARD DISK STAMPED DIVIDE 1953, SET IN A
 UW3930'DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 2 INCHES. IT IS 11.0
 UW3930'FEET EAST-NORTHEAST OF A 4-FOOT CAIRN, 60 FEET EAST OF THE HIGHEST
 UW3930'POINT OF THE HILL, AND 200 FEET NORTH OF THE SOUTH EDGE OF THE
 UW3930'HILL.
 UW3930'
 UW3930'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED DIVIDE NO 1
 UW3930'1953, SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 2
 UW3930'INCHES. IT IS 40 FEET NORTH OF THE SOUTH EDGE OF THE HILL AND 1
 UW3930'FOOT LOWER THAN THE STATION.
 UW3930'
 UW3930'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED DIVIDE NO 2
 UW3930'1953, SET IN A DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 1
 UW3930'FOOT. IT IS 10.5 FEET WEST OF THE 4-FOOT CAIRN AND ABOUT 2 FEET
 UW3930'HIGHER THAN THE STATION.
 UW3930'
 UW3930'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DIVIDE 1953, SET IN A
 UW3930'DRILL HOLE IN OUTCROPPING BEDROCK THAT PROJECTS 8 INCHES. IT IS
 UW3930'LOCATED ALONG THE SAME RIDGE AS THE STATION, NEAR THE TOP OF A
 UW3930'KNOLL THAT IS ABOUT 100 FEET LOWER THAN THE STATION.
 UW3930'
 UW3930'TO REACH FROM THE STATION, PACK SOUTH FOR ABOUT 0.3 MILE TO THE KNOLL
 UW3930'AND THE AZIMUTH MARK 1 FOOT NORTH OF A 3-FOOT CAIRN.
 UW3930
 UW3930                          STATION RECOVERY (1954)
 UW3930
 UW3930'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW3930'THE STATION, AZIMUTH, AND REFERENCE MARKS WERE RECOVERED AND FOUND
 UW3930'TO BE IN GOOD CONDITION. A COMPLETE DESCRIPTION FOLLOWS--
 UW3930'
 UW3930'THE STATION IS LOCATED ON THE TOP OF A PROMINENT, FLAT-TOPPED HILL
 UW3930'THAT IS THE HIGHEST POINT OF A NORTH-SOUTH RIDGE NEAR THE BOUNDARY
 UW3930'LINE OF THE SECOND AND FOURTH JUDICIAL DIVISIONS, ABOUT 14 MILES
 UW3930'AIRLINE NORTHEAST OF THE MOST NORTHERLY POINT OF THE KATEEL RIVER
 UW3930'AND ABOUT 62 MILES AIRLINE NORTH-NORTHWEST OF KOYUKUK.
 UW3930'
 UW3930'TO REACH THE STATION BY HELICOPTER FROM KOYUKUK GO 343 DEGREES (TRUE)
 UW3930'FOR ABOUT 62 MILES TO A HIGH HILL AND THE STATION.
 UW3930'
 UW3930'THE STATION MARK IS A STANDARD DISK STAMPED DIVIDE 1953 CEMENTED IN
 UW3930'A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 4 INCHES ABOVE
 UW3930'THE GROUND. IT IS 11 FEET NORTHEAST OF A 3-FOOT CAIRN AND ABOUT 60
 UW3930'FEET EAST OF AND ABOUT 2 FEET LOWER THAN THE HIGHEST POINT OF THE
 UW3930'HILL.
 UW3930'
 UW3930'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED DIVIDE NO 1 1953
 UW3930'CEMENTED IN A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 3
 UW3930'INCHES ABOVE THE GROUND AND IS 1 FOOT LOWER THAN THE STATION.
 UW3930'
 UW3930'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED DIVIDE NO 2 1953
 UW3930'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 1 FOOT ABOVE THE
 UW3930'GROUND. IT IS 12 FEET WEST OF THE CAIRN AND 2 FEET HIGHER THAN THE
 UW3930'STATION.
 UW3930'
 UW3930'THE AZIMUTH MARK IS LOCATED ON THE SAME RIDGE AS THE STATION NEAR THE
 UW3930'TOP OF A KNOLL THAT IS ABOUT 100 FEET LOWER THAN THE STATION. IT IS
 UW3930'A STANDARD DISK STAMPED DIVIDE 1953 CEMENTED IN A DRILL HOLE IN THE
 UW3930'TOP OF A BOULDER THAT PROJECTS 8 INCHES ABOVE THE GROUND. IT IS 1
 UW3930'FOOT NORTH OF A 3-FOOT CAIRN.
 UW3930'
 UW3930'TO REACH THE AZIMUTH MARK FROM THE STATION PACK SOUTH ABOUT 1/3 MILE
 UW3930'TO THE TOP OF A KNOLL, A CAIRN, AND THE AZIMUTH MARK.
 UW3930
 UW3930                          STATION RECOVERY (1954)
 UW3930
 UW3930'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3930'THE STATION WAS RECOVERED AS DESCRIBED. THE STATION IS A STANDARD
 UW3930'DISK SET IN BEDROCK THAT PROJECTS 2 INCHES. THE LINE OF SIGHT FROM
 UW3930'TRIPOD HEIGHT IS CLEAR IN ALL DIRECTIONS. AZIMUTH MARK WAS NOT
 UW3930'SOUGHT FOR. THE REFERENCE MARKS ARE GOOD CONDITION.
 UW3930
 UW3930                          STATION RECOVERY (1955)
 UW3930
 UW3930'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (S)
 UW3930'RECOVERED AS DESCRIBED.
 UW3930'
 UW3930'STATION WAS BUILT BY MOORES PARTY. DESCRIPTION ADEQUATE. LINE OF
 UW3930'SIGHT CLEAR IN ALL DIRECTIONS FROM INSTRUMENT STAND HEIGHT. TOP OF
 UW3930'STATION MARK IS 1.5 FEET ABOVE GROUND LEVEL. ALL RMS FOUND IN GOOD
 UW3930'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6671 ***********************************************************************
 UW6671  DESIGNATION -  DIVIDE
 UW6671  PID         -  UW6671
 UW6671  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6671  COUNTRY     -  US
 UW6671  USGS QUAD   -  SEWARD D-1 NW (2018)
 UW6671
 UW6671                         *CURRENT SURVEY CONTROL
 UW6671  ______________________________________________________________________
 UW6671* NAD 83(1986) POSITION- 60 52 34.48892(N) 147 22 05.02692(W)   ADJUSTED
 UW6671* NAVD 88 ORTHO HEIGHT -   138.8   (meters)      455.    (feet) VERTCON3
 UW6671  ______________________________________________________________________
 UW6671  GEOID HEIGHT    -         12.381 (meters)                     GEOID12B
 UW6671  LAPLACE CORR    -         -0.83  (seconds)                    DEFLEC12B
 UW6671  HORZ ORDER      -  SECOND
 UW6671
 UW6671.The horizontal coordinates were established by classical geodetic methods
 UW6671.and adjusted by the National Geodetic Survey in July 1986.
 UW6671
 UW6671.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6671.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6671
 UW6671.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6671.GEOID12B height accuracy estimate available here.
 UW6671
 UW6671.Click photographs - Photos may exist for this station.
 UW6671
 UW6671.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6671
 UW6671. The following values were computed from the NAD 83(1986) position.
 UW6671
 UW6671;                    North         East     Units Scale Factor Converg.
 UW6671;SPC AK 3     -   766,486.308   425,700.902   MT  0.99996762   -1 11 42.6
 UW6671;UTM  06      - 6,749,059.372   480,015.677   MT  0.99960489   -0 19 17.5
 UW6671
 UW6671!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6671!SPC AK 3     -   0.99997635  x   0.99996762  =   0.99994397
 UW6671!UTM  06      -   0.99997635  x   0.99960489  =   0.99958124
 UW6671
 UW6671:                Primary Azimuth Mark                     Grid Az
 UW6671:SPC AK 3     -  FLENT                                    059 45 28.3
 UW6671:UTM  06      -  FLENT                                    058 53 03.2
 UW6671
 UW6671_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN8001549059(NAD 83)
 UW6671
 UW6671|---------------------------------------------------------------------|
 UW6671| PID    Reference Object                     Distance      Geod. Az  |
 UW6671|                                                           dddmmss.s |
 UW6671| CU3832 DIVIDE RM 1                           5.489 METERS 03937     |
 UW6671| UW6592 FLENT                               APPROX.12.3 KM 0583345.7 |
 UW6671| UV3767 GOOSE ISLAND LIGHT                  APPROX.39.3 KM 1171512.9 |
 UW6671| CU3833 DIVIDE RM 2                           4.993 METERS 27011     |
 UW6671| CU3836 DIVIDE WM 1                                        29253     |
 UW6671|---------------------------------------------------------------------|
 UW6671
 UW6671                          SUPERSEDED SURVEY CONTROL
 UW6671
 UW6671  NAD 27      -  60 52 36.37830(N)    147 21 57.59646(W) AD(       ) 2
 UW6671  NGVD 29 (07/19/86)  136.9    (m)          449.     (f) VERT ANG       
 UW6671
 UW6671.Superseded values are not recommended for survey control.
 UW6671
 UW6671.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6671.See file dsdata.pdf to determine how the superseded data were derived.
 UW6671
 UW6671_MARKER: DS = TRIANGULATION STATION DISK
 UW6671_SETTING: 66 = SET IN ROCK OUTCROP
 UW6671_STAMPING: DIVIDE 1947
 UW6671_MARK LOGO: CGS
 UW6671_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6671+STABILITY: POSITION/ELEVATION WELL
 UW6671
 UW6671  HISTORY     - Date     Condition        Report By
 UW6671  HISTORY     - 1947     MONUMENTED       CGS
 UW6671  HISTORY     - 1951     GOOD             CGS
 UW6671  HISTORY     - 1972     GOOD             NGS
 UW6671
 UW6671                          STATION DESCRIPTION
 UW6671
 UW6671'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6671'STATION IS LOCATED ON TOP OF THE HILL AT THE SOUTHWEST TIP OF
 UW6671'GRANITE POINT ABOUT 500 FEET ABOVE SEA LEVEL.  A STANDARD
 UW6671'DISC CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK 11 FEET FROM
 UW6671'THE SOUTH AND 9 FEET FROM THE WEST BLUFF LINES.
 UW6671'
 UW6671'R.M. 1 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE
 UW6671'IN OUTCROPPING ROCK.  IT IS 5.6 METERS NORTHEAST TOWARDS A 12
 UW6671'INCH SPRUCE STUMP.
 UW6671'
 UW6671'R.M. 2 IS A STANDARD REFERENCE DISC CEMENTED IN A DRILL HOLE
 UW6671'IN OUTCROPPING ROCK.  IT IS 5.1 METERS NORTHWEST ON THE BLUFF
 UW6671'LINE ABOUT 4 FEET ABOVE THE STATION.
 UW6671'
 UW6671'W.M. 1 IS A TRIANGLE BLAZED ON A 12 INCH SPRUCE TREE 6 METERS
 UW6671'NORTH OF THE STATION.
 UW6671
 UW6671                          STATION RECOVERY (1951)
 UW6671
 UW6671'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6671'STATION, REFERENCE MARKS, AND WITNESS MARK RECOVERED AND FOUND
 UW6671'TO BE IN GOOD CONDITION.  STATION IS ON THE SOUTHEAST POINT OF
 UW6671'THE TOP OF THE GRANITE POINT HILL.  STATION MARK IS STAMPED
 UW6671'DIVIDE 1947, R.M. 1 IS STAMPED 1 DIVIDE 1947, R.M. 2 IS STAMPED
 UW6671'2 1947.  THE SLOPE DISTANCE TO W.M. 1 WAS FOUND TO BE 6.65 METERS
 UW6671'(21.8 FEET).
 UW6671
 UW6671                          STATION RECOVERY (1972)
 UW6671
 UW6671'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (LHW)
 UW6671'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN
 UW6671'GOOD CONDITION.  THE DIRECTION TO REFERENCE MARK 1 CHECKED
 UW6671'FAVORABLY WITH THE PREVIOUS OBSERVATIONS.  THE DISTANCE TO
 UW6671'REFERENCE MARK 1 WAS FOUND TO BE 0.031 METER SHORTER THAN
 UW6671'PREVIOUSLY MEASURED.  THE DISTANCE AND DIRECTION TO REFERENCE
 UW6671'MARK 2 CHECKED FAVORABLY WITH THE PREVIOUS OBSERVATIONS.  THERE
 UW6671'IS NO AZIMUTH MARK FOR THIS STATION.  A COMPLETE NEW
 UW6671'DESCRIPTION FOLLOWS.
 UW6671'
 UW6671'THE STATION IS LOCATED AT THE SOUTH EDGE OF THE MAINLAND ABOUT
 UW6671'35 MILES SOUTHWEST OF VALDEZ, 19 MILES WEST OF TATITLEK, 1.5
 UW6671'MILES WEST OF THE WESTERNMOST POINT OF GLACIER ISLAND, AND
 UW6671'0.5 MILE NORTHEAST OF GRANITE POINT.  IT IS ABOUT 500 FEET IN
 UW6671'ELEVATION.
 UW6671'
 UW6671'THE STATION WAS REACHED BY HELICOPTER.
 UW6671'
 UW6671'THE STATION MARK IS A STANDARD DISK STAMPED DIVIDE 1947 CEMENTED
 UW6671'IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS ABOUT 10 FEET
 UW6671'WEST OF THE EASTERN EDGE OF A BLUFF, 9 FEET NORTH OF THE
 UW6671'SOUTHERN EDGE OF THE BLUFF, AND 8 FEET EAST OF THE WEST EDGE
 UW6671'OF THE BLUFF.
 UW6671'
 UW6671'REFERENCE MARK 1 IS A STANDARD DISK STAMPED 1 DIVIDE 1947
 UW6671'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS ABOUT
 UW6671'32 FEET WEST OF THE EASTERN EDGE OF A BLUFF, 28 FEET NORTH OF
 UW6671'THE SOUTHERN EDGE OF THE BLUFF, AND ABOUT 3 FEET LOWER IN
 UW6671'ELEVATION THAN THE STATION.
 UW6671'
 UW6671'REFERENCE MARK 2 IS A STANDARD DISK STAMPED 2 1947 CEMENTED
 UW6671'IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS ABOUT 1 FOOT
 UW6671'NORTH OF THE SOUTH EDGE OF A BLUFF, 26 FEET WEST OF THE EASTERN
 UW6671'EDGE OF THE BLUFF, AND ABOUT 3 FEET HIGHER IN ELEVATION THAN
 UW6671'THE STATION.
 UW6671'
 UW6671'HEIGHT OF LIGHT ABOVE STATION MARK 4.6 FEET.
 UW6671'
 UW6671'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--19 MILES
 UW6671'WEST OF TATITLEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7248 ***********************************************************************
 UW7248  DESIGNATION -  DIVIDE
 UW7248  PID         -  UW7248
 UW7248  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7248  COUNTRY     -  US
 UW7248  USGS QUAD   -  SEWARD A-4 NE (2018)
 UW7248
 UW7248                         *CURRENT SURVEY CONTROL
 UW7248  ______________________________________________________________________
 UW7248* NAD 83(1986) POSITION- 60 12 07.15755(N) 148 11 14.73537(W)   ADJUSTED
 UW7248* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW7248  ______________________________________________________________________
 UW7248  GEOID HEIGHT    -         12.001 (meters)                     GEOID12B
 UW7248  LAPLACE CORR    -         -6.75  (seconds)                    DEFLEC12B
 UW7248  HORZ ORDER      -  THIRD
 UW7248
 UW7248.The horizontal coordinates were established by classical geodetic methods
 UW7248.and adjusted by the National Geodetic Survey in July 1986.
 UW7248
 UW7248.The orthometric height was scaled from a topographic map.
 UW7248
 UW7248.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7248.GEOID12B height accuracy estimate available here.
 UW7248
 UW7248.Click photographs - Photos may exist for this station.
 UW7248
 UW7248.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7248
 UW7248. The following values were computed from the NAD 83(1986) position.
 UW7248
 UW7248;                    North         East     Units Scale Factor Converg.
 UW7248;SPC AK 4     -   691,971.787   600,505.894   MT  1.00002375   +1 34 23.0
 UW7248;UTM  06      - 6,674,498.448   434,174.641   MT  0.99965310   -1 01 49.7
 UW7248
 UW7248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7248!SPC AK 4     -   0.99999782  x   1.00002375  =   1.00002157
 UW7248!UTM  06      -   0.99999782  x   0.99965310  =   0.99965092
 UW7248
 UW7248:                Primary Azimuth Mark                     Grid Az
 UW7248:SPC AK 4     -  BARON                                    001 11 26.0
 UW7248:UTM  06      -  BARON                                    003 47 38.7
 UW7248
 UW7248_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3417474498(NAD 83)
 UW7248
 UW7248|---------------------------------------------------------------------|
 UW7248| PID    Reference Object                     Distance      Geod. Az  |
 UW7248|                                                           dddmmss.s |
 UW7248| UW7246 BARON                               APPROX. 5.1 KM 0024549.0 |
 UW7248|---------------------------------------------------------------------|
 UW7248
 UW7248                          SUPERSEDED SURVEY CONTROL
 UW7248
 UW7248  NAD 27      -  60 12 09.60500(N)    148 11 07.53700(W) AD(       ) 3
 UW7248
 UW7248.Superseded values are not recommended for survey control.
 UW7248
 UW7248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7248.See file dsdata.pdf to determine how the superseded data were derived.
 UW7248
 UW7248_MARKER: DS = TRIANGULATION STATION DISK
 UW7248_SETTING: 66 = SET IN ROCK OUTCROP
 UW7248_STAMPING: DIVIDE 1933
 UW7248_MARK LOGO: CGS
 UW7248_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7248+STABILITY: POSITION/ELEVATION WELL
 UW7248
 UW7248  HISTORY     - Date     Condition        Report By
 UW7248  HISTORY     - 1933     MONUMENTED       CGS
 UW7248  HISTORY     - 1951     GOOD             CGS
 UW7248  HISTORY     - 1956     GOOD             CGS
 UW7248
 UW7248                          STATION DESCRIPTION
 UW7248
 UW7248'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7248'LOCALITY--DANGEROUS PASSAGE.  STATION IS LOCATED ON THE WEST
 UW7248'SHORE OF THE LEFT ARM OF WHALE BAY ABOUT 1/2 MILE IN FROM THE
 UW7248'POINT DIVIDING THE RIGHT AND LEFT ARMS.  STATION IS ON A
 UW7248'ROUNDED ROCKY POINT ON A NARROW ROCKY LEDGE, 1 FOOT IN FROM
 UW7248'THE WATERS EDGE, ABOUT ON HIGH WATER LINE.
 UW7248'
 UW7248'REFERENCE MARKS NO. 1 AND NO. 2 ARE ON THE SAME ROCKY LEDGE
 UW7248'AS STATION, EASILY VISIBLE.
 UW7248'
 UW7248'REFERENCE MARK NO. 1 IS DISTANT 0.86 METER S 1 DEG W MAGNETIC.
 UW7248'REFERENCE MARK NO. 2 IS DISTANT 1.19 METERS
 UW7248'S 85 DEG W MAGNETIC.
 UW7248
 UW7248                          STATION RECOVERY (1951)
 UW7248
 UW7248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7248'STATION AND REFERENCE MARKS RECOVERED IN GOOD ORDER.  THE
 UW7248'ORIGINAL DESCRIPTION IS ADEQUATE.  THERE IS A LARGE DEAD TREE
 UW7248'SNAG 7 METERS NORTH OF THE STATION ON THE IMMEDIATE HWL.
 UW7248
 UW7248                          STATION RECOVERY (1956)
 UW7248
 UW7248'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7248'STATION WAS LOCATED AS DESCRIBED.  STATION AND REFERENCE MARKS
 UW7248'FOUND IN GOOD CONDITION.  ORIGINAL DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7658 ***********************************************************************
 UW7658  DESIGNATION -  DIVIDE
 UW7658  PID         -  UW7658
 UW7658  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7658  COUNTRY     -  US
 UW7658  USGS QUAD   -  SEWARD A-7 NE (2018)
 UW7658
 UW7658                         *CURRENT SURVEY CONTROL
 UW7658  ______________________________________________________________________
 UW7658* NAD 83(1986) POSITION- 60 14 51.12914(N) 149 24 04.77123(W)   ADJUSTED
 UW7658* NAVD 88 ORTHO HEIGHT -   660.7   (meters)     2168.    (feet) VERTCON3
 UW7658  ______________________________________________________________________
 UW7658  GEOID HEIGHT    -         12.051 (meters)                     GEOID12B
 UW7658  LAPLACE CORR    -         -4.77  (seconds)                    DEFLEC12B
 UW7658  HORZ ORDER      -  FIRST
 UW7658
 UW7658.The horizontal coordinates were established by classical geodetic methods
 UW7658.and adjusted by the National Geodetic Survey in July 1986.
 UW7658
 UW7658.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7658.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7658
 UW7658.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7658.GEOID12B height accuracy estimate available here.
 UW7658
 UW7658.Click photographs - Photos may exist for this station.
 UW7658
 UW7658.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7658
 UW7658. The following values were computed from the NAD 83(1986) position.
 UW7658
 UW7658;                    North         East     Units Scale Factor Converg.
 UW7658;SPC AK 4     -   695,816.648   533,152.553   MT  0.99991346   +0 31 11.1
 UW7658;UTM  06      - 6,681,397.951   367,081.237   MT  0.99981650   -2 05 06.3
 UW7658
 UW7658!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7658!SPC AK 4     -   0.99989472  x   0.99991346  =   0.99980818
 UW7658!UTM  06      -   0.99989472  x   0.99981650  =   0.99971123
 UW7658
 UW7658:                Primary Azimuth Mark                     Grid Az
 UW7658:SPC AK 4     -  KELLY                                    339 21 09.0
 UW7658:UTM  06      -  KELLY                                    341 57 26.4
 UW7658
 UW7658_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM6708181397(NAD 83)
 UW7658
 UW7658|---------------------------------------------------------------------|
 UW7658| PID    Reference Object                     Distance      Geod. Az  |
 UW7658|                                                           dddmmss.s |
 UW7658| CU3834 DIVIDE RM 3                          13.735 METERS 00210     |
 UW7658| CU3835 DIVIDE RM 4                           4.648 METERS 24621     |
 UW7658| UW7683 KELLY                               APPROX. 5.5 KM 3395220.1 |
 UW7658|---------------------------------------------------------------------|
 UW7658
 UW7658                          SUPERSEDED SURVEY CONTROL
 UW7658
 UW7658  NAD 27      -  60 14 53.14367(N)    149 23 57.01887(W) AD(       ) 1
 UW7658  NGVD 29 (07/19/86)  658.8    (m)         2161.     (f) VERT ANG       
 UW7658
 UW7658.Superseded values are not recommended for survey control.
 UW7658
 UW7658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7658.See file dsdata.pdf to determine how the superseded data were derived.
 UW7658
 UW7658_MARKER: DD = SURVEY DISK
 UW7658_SETTING: 66 = SET IN ROCK OUTCROP
 UW7658_STAMPING: TRI DIVIDE 1942
 UW7658_MARK LOGO: USACE
 UW7658_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7658+STABILITY: POSITION/ELEVATION WELL
 UW7658
 UW7658  HISTORY     - Date     Condition        Report By
 UW7658  HISTORY     - 1942     MONUMENTED       USACE
 UW7658  HISTORY     - 1951     GOOD             USACE
 UW7658  HISTORY     - 1964     GOOD             CGS
 UW7658
 UW7658                          STATION DESCRIPTION
 UW7658
 UW7658'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 UW7658'STATION IS LOCATED APPROXIMATELY 10.5 MILES NORTH-NORTHEAST
 UW7658'OF SEWARD ALASKA, AND APPROXIMATELY 1.3 MILES WEST OF DIVIDE, ON
 UW7658'THE NORTH END OF A LONG ROUND TOPPED RIDGE WHICH IS BORDERED
 UW7658'ON ITS WEST SIDE BY A STEEP AND PRECIPITOUS CANYON AND SMALL
 UW7658'RIVER.
 UW7658'
 UW7658'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK
 UW7658'STAMPED TRI DIVIDE 1942, CEMENTED IN A ROCK LEDGE.
 UW7658'
 UW7658'REFERENCE MARK NO. 1 IS A COPPER TACK CEMENTED IN ROCK, 24.1
 UW7658'FEET SOUTHWESTERLY FROM STATION.
 UW7658'
 UW7658'REFERENCE MARK NO. 2 IS A COPPER TACK CEMENTED IN ROCK, 22.78
 UW7658'FEET WEST-NORTHWEST FROM STATION.
 UW7658'
 UW7658'STATION WAS REACHED FROM DIVIDE BY GOING WEST ON RIDGE SKI
 UW7658'TRAIL APPROXIMATELY 0.5 MILE TO SKI LODGE AND SMALL VALLEY.
 UW7658'CONTINUE TO THE SOUTHWEST END OF THE VALLEY AND FOLLOW TRAIL
 UW7658'SOUTHWEST UP RIDGE AND DOWN TO SMALL LAKE.  PROCEED TO THE
 UW7658'NORTH END OF LAKE, THEN SOUTHWEST APPROXIMATELY ONE (1) MILE
 UW7658'TO SECOND HIGHEST POINT OF RIDGE AND STATION SITE.
 UW7658
 UW7658                          STATION RECOVERY (1951)
 UW7658
 UW7658'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UW7658'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
 UW7658
 UW7658                          STATION RECOVERY (1964)
 UW7658
 UW7658'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7658'THE STATION IS LOCATED ABOUT 9-1/2 MILES NORTH OF SEWARD,
 UW7658'1-3/4 MILES WEST OF DIVIDE, 1 MILE SOUTHWEST OF THE SOUTHWEST
 UW7658'EDGE OF LOST LAKE, AND 1/3 MILE EAST OF LOST CREEK, ON THE NORTH
 UW7658'EDGE OF A SMALL ROUND TOPPED HILL WHICH IS SLIGHTLY COVERED
 UW7658'WITH BRUSH TO THE SOUTH AND EAST.
 UW7658'
 UW7658'THE STATION WAS REACHED BY HELICOPTER.
 UW7658'
 UW7658'THE STATION MARK IS A U.S. CORPS OF ENGINEERS STATION DISK
 UW7658'STAMPED TRI DIVIDE 1942, CEMENTED IN A DRILL HOLE IN OUTCROPPING
 UW7658'BEDROCK FLUSH WITH THE SURFACE OF THE GROUND.
 UW7658'
 UW7658'REFERENCE MARK NUMBER THREE IS A STANDARD DISK STAMPED DIVIDE
 UW7658'USE NO 3 1964, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 UW7658'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS THE SAME ELEVATION
 UW7658'AS THE STATION.
 UW7658'
 UW7658'REFERENCE MARK NUMBER FOUR IS A STANDARD DISK STAMPED DIVIDE
 UW7658'USE NO 4 1964, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 UW7658'FLUSH WITH THE SURFACE OF THE GROUND.  IT IS THE SAME ELEVATION
 UW7658'AS THE STATION.
 UW7658'
 UW7658'NOTE--THERE ARE SEVERAL ROCKS PAINTED ORANGE AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8892 ***********************************************************************
 BZ8892  DESIGNATION -  DIVIDE 1941
 BZ8892  PID         -  BZ8892
 BZ8892  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8892  COUNTRY     -  US
 BZ8892  USGS QUAD   -  VALDEZ A-5 NW (2016)
 BZ8892
 BZ8892                         *CURRENT SURVEY CONTROL
 BZ8892  ______________________________________________________________________
 BZ8892* NAD 83(1986) POSITION- 61 07 44.     (N) 145 46 30.     (W)   SCALED
 BZ8892* NAVD 88 ORTHO HEIGHT -   941.1   (meters)     3088.    (feet) VERTCON3
 BZ8892  ______________________________________________________________________
 BZ8892  GEOID HEIGHT    -         16.812 (meters)                     GEOID12B
 BZ8892
 BZ8892.The horizontal coordinates were scaled from a map and have
 BZ8892.an estimated accuracy of +/- 6 seconds.
 BZ8892
 BZ8892.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8892
 BZ8892.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8892.GEOID12B height accuracy estimate available here.
 BZ8892
 BZ8892.Click photographs - Photos may exist for this station.
 BZ8892
 BZ8892;                    North         East    Units  Estimated Accuracy
 BZ8892;SPC AK 3     -   793,880.      512,120.      MT  (+/- 180 meters Scaled)
 BZ8892
 BZ8892_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN659777(NAD 83)
 BZ8892
 BZ8892                          SUPERSEDED SURVEY CONTROL
 BZ8892
 BZ8892  NAD 27      -  61 07 46.12800(N)    145 46 22.65300(W) AD(       ) 1
 BZ8892  NGVD 29 (07/19/86)  939.1    (m)         3081.     (f) VERT ANG       
 BZ8892
 BZ8892.Superseded values are not recommended for survey control.
 BZ8892
 BZ8892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8892.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8892
 BZ8892_MARKER: Z = SEE DESCRIPTION
 BZ8892_SETTING: 0 = UNSPECIFIED SETTING
 BZ8892_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8892
 BZ8892  HISTORY     - Date     Condition        Report By
 BZ8892  HISTORY     - 1941     MONUMENTED       CGS
 BZ8892
 BZ8892                          STATION DESCRIPTION
 BZ8892
 BZ8892'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BZ8892'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9983 ***********************************************************************
 BZ9983  DESIGNATION -  DIVIDE 29TH ENG 1942
 BZ9983  PID         -  BZ9983
 BZ9983  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 BZ9983  COUNTRY     -  US
 BZ9983  USGS QUAD   -  SEWARD A-7 NE (2018)
 BZ9983
 BZ9983                         *CURRENT SURVEY CONTROL
 BZ9983  ______________________________________________________________________
 BZ9983* NAD 83(1986) POSITION- 60 14 51.     (N) 149 24 05.     (W)   SCALED
 BZ9983* NAVD 88 ORTHO HEIGHT -   662.9   (meters)     2175.    (feet) VERTCON3
 BZ9983  ______________________________________________________________________
 BZ9983  GEOID HEIGHT    -         12.051 (meters)                     GEOID12B
 BZ9983
 BZ9983.The horizontal coordinates were scaled from a map and have
 BZ9983.an estimated accuracy of +/- 6 seconds.
 BZ9983
 BZ9983.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9983
 BZ9983.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9983.GEOID12B height accuracy estimate available here.
 BZ9983
 BZ9983.Click photographs - Photos may exist for this station.
 BZ9983
 BZ9983;                    North         East    Units  Estimated Accuracy
 BZ9983;SPC AK 4     -   695,810.      533,150.      MT  (+/- 180 meters Scaled)
 BZ9983
 BZ9983_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM670813(NAD 83)
 BZ9983
 BZ9983                          SUPERSEDED SURVEY CONTROL
 BZ9983
 BZ9983  NAD 27      -  60 14 53.42800(N)    149 23 57.39200(W) AD(       ) 3
 BZ9983  NGVD 29 (07/19/86)  661.0    (m)         2169.     (f) VERT ANG       
 BZ9983
 BZ9983.Superseded values are not recommended for survey control.
 BZ9983
 BZ9983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9983.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9983
 BZ9983_MARKER: Z = SEE DESCRIPTION
 BZ9983_SETTING: 0 = UNSPECIFIED SETTING
 BZ9983_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9983
 BZ9983  HISTORY     - Date     Condition        Report By
 BZ9983  HISTORY     - 1942     MONUMENTED       USACE
 BZ9983
 BZ9983                          STATION DESCRIPTION
 BZ9983
 BZ9983'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1942
 BZ9983'SEE POSITION FOR SURVEYS AFTER APR 1964
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7607 ***********************************************************************
 TT7607  DESIGNATION -  DIVIDE ET
 TT7607  PID         -  TT7607
 TT7607  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7607  COUNTRY     -  US
 TT7607  USGS QUAD   -  ARCTIC D-2 NW (2018)
 TT7607
 TT7607                         *CURRENT SURVEY CONTROL
 TT7607  ______________________________________________________________________
 TT7607* NAD 83(1986) POSITION- 68 54 29.02749(N) 145 06 18.22692(W)   ADJUSTED
 TT7607* NAVD 88 ORTHO HEIGHT -  2059.2   (meters)     6756.    (feet) VERTCON3
 TT7607  ______________________________________________________________________
 TT7607  GEOID HEIGHT    -          5.930 (meters)                     GEOID12B
 TT7607  LAPLACE CORR    -          4.20  (seconds)                    DEFLEC12B
 TT7607  HORZ ORDER      -  THIRD
 TT7607
 TT7607.The horizontal coordinates were established by classical geodetic methods
 TT7607.and adjusted by the National Geodetic Survey in July 1986.
 TT7607
 TT7607.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7607.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7607
 TT7607.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7607.GEOID12B height accuracy estimate available here.
 TT7607
 TT7607.Click photographs - Photos may exist for this station.
 TT7607
 TT7607.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7607
 TT7607. The following values were computed from the NAD 83(1986) position.
 TT7607
 TT7607;                    North         East     Units Scale Factor Converg.
 TT7607;SPC AK 3     - 1,661,349.512   535,951.456   MT  0.99991581   +0 50 06.0
 TT7607;UTM  06      - 7,645,284.964   576,092.683   MT  0.99967084   +1 46 05.0
 TT7607
 TT7607!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7607!SPC AK 3     -   0.99967713  x   0.99991581  =   0.99959296
 TT7607!UTM  06      -   0.99967713  x   0.99967084  =   0.99934807
 TT7607
 TT7607:                Primary Azimuth Mark                     Grid Az
 TT7607:SPC AK 3     -  SHEEP ET                                 147 53 48.0
 TT7607:UTM  06      -  SHEEP ET                                 146 57 49.0
 TT7607
 TT7607_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWB7609245284(NAD 83)
 TT7607
 TT7607|---------------------------------------------------------------------|
 TT7607| PID    Reference Object                     Distance      Geod. Az  |
 TT7607|                                                           dddmmss.s |
 TT7607| TT7606 SHEEP ET                            APPROX.19.4 KM 1484354.0 |
 TT7607|---------------------------------------------------------------------|
 TT7607
 TT7607                          SUPERSEDED SURVEY CONTROL
 TT7607
 TT7607  NAD 27      -  68 54 30.01188(N)    145 06 08.17805(W) AD(       ) 3
 TT7607  NGVD 29 (07/19/86) 2058.0    (m)         6752.     (f) VERT ANG       
 TT7607
 TT7607.Superseded values are not recommended for survey control.
 TT7607
 TT7607.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7607.See file dsdata.pdf to determine how the superseded data were derived.
 TT7607
 TT7607_MARKER: DD = SURVEY DISK
 TT7607_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7607_STAMPING: DIVIDE ET 1972
 TT7607_MARK LOGO: USGS
 TT7607_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7607_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7607
 TT7607  HISTORY     - Date     Condition        Report By
 TT7607  HISTORY     - 1972     MONUMENTED       USGS
 TT7607
 TT7607                          STATION DESCRIPTION
 TT7607
 TT7607'DESCRIBED BY US GEOLOGICAL SURVEY 1972
 TT7607'LOCATED ABOUT 59 MI. NNE. OF ARCTIC VILLAGE, ABOUT 17 MI. NW. OF THE
 TT7607'CONFLUENCE OF THE EAST FORK OF THE CHANDALAR RIVER AND RED SHEEP
 TT7607'CREEK, ON THE CONTINENTAL DIVIDE IN A SADDLE THAT IS LOCATED BETWEEN
 TT7607'A SHARP HIGH PEAK TO THE SW. AND AN ICE CAPPED TOP DIRECTLY TO THE NE.
 TT7607'
 TT7607'STATION REACHED BY HELICOPTER.
 TT7607'
 TT7607'STATION MARK--STANDARD BRASS TABLET CRIMPED TO THE TOP OF A COPPER
 TT7607'COATED STEEL ROD DRIVEN INTO THE FRACTURED ROCK OUTCROP TO PROJECT
 TT7607'0.7 FT. ABOVE GROUND, STAMPED ---DIVIDE ET 1972---.
 TT7607'
 TT7607'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7950 ***********************************************************************
 UV7950  DESIGNATION -  DIVISION
 UV7950  PID         -  UV7950
 UV7950  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7950  COUNTRY     -  US
 UV7950  USGS QUAD   -  LAKE CLARK C-7 NE (2019)
 UV7950
 UV7950                         *CURRENT SURVEY CONTROL
 UV7950  ______________________________________________________________________
 UV7950* NAD 83(1986) POSITION- 60 44 15.96876(N) 155 21 50.27053(W)   ADJUSTED
 UV7950* NAVD 88 ORTHO HEIGHT -   668.0   (meters)     2192.    (feet) VERTCON3
 UV7950  ______________________________________________________________________
 UV7950  GEOID HEIGHT    -         13.027 (meters)                     GEOID12B
 UV7950  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC12B
 UV7950  HORZ ORDER      -  FIRST
 UV7950
 UV7950.The horizontal coordinates were established by classical geodetic methods
 UV7950.and adjusted by the National Geodetic Survey in July 1986.
 UV7950
 UV7950.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7950
 UV7950.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7950.GEOID12B height accuracy estimate available here.
 UV7950
 UV7950.Click photographs - Photos may exist for this station.
 UV7950
 UV7950.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7950
 UV7950. The following values were computed from the NAD 83(1986) position.
 UV7950
 UV7950;                    North         East     Units Scale Factor Converg.
 UV7950;SPC AK 5     -   751,055.490   425,602.849   MT  0.99996780   -1 11 23.9
 UV7950;UTM  05      - 6,735,899.583   371,109.468   MT  0.99980356   -2 03 45.3
 UV7950
 UV7950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7950!SPC AK 5     -   0.99989343  x   0.99996780  =   0.99986123
 UV7950!UTM  05      -   0.99989343  x   0.99980356  =   0.99969701
 UV7950
 UV7950:                Primary Azimuth Mark                     Grid Az
 UV7950:SPC AK 5     -  DIVISION AZ MK                           142 01 53.5
 UV7950:UTM  05      -  DIVISION AZ MK                           142 54 14.9
 UV7950
 UV7950_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH7110935899(NAD 83)
 UV7950
 UV7950|---------------------------------------------------------------------|
 UV7950| PID    Reference Object                     Distance      Geod. Az  |
 UV7950|                                                           dddmmss.s |
 UV7950| UV7953 CAIRN 3 MI NE OF HALFWAY MTN        APPROX. 9.6 KM 0111048.6 |
 UV7950| CU3250 DIVISION RM 1                        18.329 METERS 04505     |
 UV7950| UV7937 BONANZA HILLS HIGHEST POINT         APPROX.46.8 KM 0914410.7 |
 UV7950| CU3251 DIVISION RM 2                        11.096 METERS 11035     |
 UV7950| CU3249 DIVISION AZ MK                                     1405029.6 |
 UV7950| UV7954 HALFWAY MOUNTAIN CAIRN              APPROX. 6.4 KM 3455606.2 |
 UV7950|---------------------------------------------------------------------|
 UV7950
 UV7950                          SUPERSEDED SURVEY CONTROL
 UV7950
 UV7950  NAD 27      -  60 44 18.43911(N)    155 21 42.14861(W) AD(       ) 1
 UV7950  NGVD 29 (07/19/86)  666.2    (m)         2186.     (f) VERT ANG       
 UV7950
 UV7950.Superseded values are not recommended for survey control.
 UV7950
 UV7950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7950.See file dsdata.pdf to determine how the superseded data were derived.
 UV7950
 UV7950_MARKER: DS = TRIANGULATION STATION DISK
 UV7950_SETTING: 80 = SET IN A BOULDER
 UV7950_STAMPING: DIVISION 1953
 UV7950_MARK LOGO: CGS
 UV7950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7950+STABILITY: SURFACE MOTION
 UV7950
 UV7950  HISTORY     - Date     Condition        Report By
 UV7950  HISTORY     - 1953     MONUMENTED       CGS
 UV7950  HISTORY     - 1954     GOOD             USACE
 UV7950
 UV7950                          STATION DESCRIPTION
 UV7950
 UV7950'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7950'THE STATION IS LOCATED ABOUT 18 MILES AIR LINE SOUTHWEST OF THE
 UV7950'WEST END OF WHITEFISH LAKE, 10 MILES AIR LINE NORTH OF THE
 UV7950'CONFLUENCE OF THE CHILIKADROTNA AND MULCHATNA RIVERS, AND 3
 UV7950'MILES AIR LINE SOUTH-SOUTHEAST OF THE HIGHEST PEAK OF HALFWAY
 UV7950'MOUNTAIN.  IT IS ON THE SUMMIT OF A BARE, ROCKY, FLAT-TOPPED
 UV7950'HILL.
 UV7950'
 UV7950'HELICOPTER LANDING AT STATION.
 UV7950'
 UV7950'THE STATION MARK, A STANDARD DISK STAMPED DIVISION 1953, IS
 UV7950'SET IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 4 INCHES
 UV7950'ABOVE THE GROUND.
 UV7950'
 UV7950'REFERENCE MARK 1, A STANDARD DISK STAMPED DIVISION NO 1 1953,
 UV7950'IS SET IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 1 INCH ABOVE
 UV7950'THE GROUND.  IT IS APPROXIMATELY THE SAME ELEVATION AS THE STATION
 UV7950'MARK.
 UV7950'
 UV7950'REFERENCE MARK 2, A STANDARD DISK STAMPED DIVISION NO 2 1953,
 UV7950'IS SET IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 3 INCHES
 UV7950'ABOVE THE GROUND.  IT IS ABOUT 1 FOOT LOWER THAN THE STATION
 UV7950'MARK.
 UV7950'
 UV7950'THE AZIMUTH MARK, A STANDARD DISK STAMPED DIVISION 1953,
 UV7950'IS SET IN A DRILL HOLE IN A BOULDER WHICH PROJECTS 2 INCHES
 UV7950'ABOVE THE GROUND.  IT IS LOCATED ON THE HIGHEST POINT OF A
 UV7950'NORTHEAST-SOUTHWEST RIDGE AND IS 1 FOOT NORTH-NORTHWEST OF A
 UV7950'SMALL CAIRN.
 UV7950
 UV7950                          STATION RECOVERY (1954)
 UV7950
 UV7950'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UV7950'RECOVERED AS DESCRIBED.  STATION MARK PROJECTS ABOUT 4 INCHES
 UV7950'ABOVE THE GROUND.  R.M. 1, R.M. 2 AND AZIMUTH MARK FOUND IN
 UV7950'GOOD CONDITION.  LINE OF SIGHT CLEAR IN ALL DIRECTIONS FROM
 UV7950'T-2 TRIPOD HEIGHT.
 UV7950'
 UV7950'PP CKL 20-29-018 Z ESTABLISHED IN LIEU OF PRICKING TRIANGULATION
 UV7950'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4392 ***********************************************************************
 UW4392  DESIGNATION -  DIVISION
 UW4392  PID         -  UW4392
 UW4392  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4392  COUNTRY     -  US
 UW4392  USGS QUAD   -  SHUNGNAK B-2 SE (2016)
 UW4392
 UW4392                         *CURRENT SURVEY CONTROL
 UW4392  ______________________________________________________________________
 UW4392* NAD 83(1986) POSITION- 66 20 41.49423(N) 156 40 56.14646(W)   ADJUSTED
 UW4392* NAVD 88 ORTHO HEIGHT -   519.5   (meters)     1704.    (feet) VERTCON3
 UW4392  ______________________________________________________________________
 UW4392  GEOID HEIGHT    -          6.012 (meters)                     GEOID12B
 UW4392  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC12B
 UW4392  HORZ ORDER      -  FIRST
 UW4392
 UW4392.The horizontal coordinates were established by classical geodetic methods
 UW4392.and adjusted by the National Geodetic Survey in July 1986.
 UW4392
 UW4392.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4392.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4392
 UW4392.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4392.GEOID12B height accuracy estimate available here.
 UW4392
 UW4392.Click photographs - Photos may exist for this station.
 UW4392
 UW4392.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4392
 UW4392. The following values were computed from the NAD 83(1986) position.
 UW4392
 UW4392;                    North         East     Units Scale Factor Converg.
 UW4392;SPC AK 6     - 1,375,862.513   559,013.025   MT  0.99994261   +1 12 25.4
 UW4392;UTM  04      - 7,360,272.458   603,752.507   MT  0.99973176   +2 07 23.5
 UW4392
 UW4392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4392!SPC AK 6     -   0.99991780  x   0.99994261  =   0.99986041
 UW4392!UTM  04      -   0.99991780  x   0.99973176  =   0.99964958
 UW4392
 UW4392:                Primary Azimuth Mark                     Grid Az
 UW4392:SPC AK 6     -  DIVISION AZ MK                           242 47 44.8
 UW4392:UTM  04      -  DIVISION AZ MK                           241 52 46.7
 UW4392
 UW4392_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WFU0375260272(NAD 83)
 UW4392
 UW4392|---------------------------------------------------------------------|
 UW4392| PID    Reference Object                     Distance      Geod. Az  |
 UW4392|                                                           dddmmss.s |
 UW4392| CA4177 DIVISION RM 1                        13.768 METERS 00940     |
 UW4392| CA4178 DIVISION RM 2                         9.465 METERS 11336     |
 UW4392| CA4176 DIVISION AZ MK                                     2440010.2 |
 UW4392|---------------------------------------------------------------------|
 UW4392
 UW4392                          SUPERSEDED SURVEY CONTROL
 UW4392
 UW4392  NAD 27      -  66 20 43.55100(N)    156 40 46.54800(W) AD(       ) 1
 UW4392  NGVD 29 (07/19/86)  518.5    (m)         1701.     (f) VERT ANG       
 UW4392
 UW4392.Superseded values are not recommended for survey control.
 UW4392
 UW4392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4392.See file dsdata.pdf to determine how the superseded data were derived.
 UW4392
 UW4392_MARKER: DS = TRIANGULATION STATION DISK
 UW4392_SETTING: 80 = SET IN A BOULDER
 UW4392_STAMPING: DIVISION 1954
 UW4392_MARK LOGO: CGS
 UW4392_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4392+STABILITY: SURFACE MOTION
 UW4392
 UW4392  HISTORY     - Date     Condition        Report By
 UW4392  HISTORY     - 1954     MONUMENTED       CGS
 UW4392
 UW4392                          STATION DESCRIPTION
 UW4392
 UW4392'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4392'THE STATION IS LOCATED ON THE TOP OF A ROUND, BARREN HILL NEAR THE
 UW4392'BOUNDRY OF THE SECOND AND FOURTH JUDICIAL DIVISIONS, ABOUT 40 MILES
 UW4392'AIRLINE SOUTH-SOUTHEAST OF SHUNGNAK, ABOUT 73 MILES AIRLINE
 UW4392'WEST-NORTHWEST OF HUGHES, AND ABOUT 28 MILES AIRLINE
 UW4392'NORTH-NORTHWEST OF THE CONFLUENCE OF THE DAKLI AND KOYUKUK RIVERS.
 UW4392'
 UW4392'TO REACH THE STATION BY HELICOPTER FROM HUGHES GO 288 DEGREES (TRUE)
 UW4392'FOR ABOUT 73 MILES TO THE TOP OF A HILL, A CAIRN, AND THE STATION.
 UW4392'
 UW4392'THE STATION MARK IS A STANDARD DISK STAMPED DIVISION 1954 CEMENTED IN
 UW4392'A DRILL HOLE IN THE TOP OF A BOULDER THAT PROJECTS 6 INCHES ABOVE
 UW4392'THE GROUND AND IS 23 FEET WEST OF A 3-FOOT CAIRN.
 UW4392'
 UW4392'REFERENCE MARK NUMBER 1 IS A STANDARD DISK STAMPED DIVISION NO 1 1954
 UW4392'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 5 INCHES
 UW4392'ABOVE THE GROUND AND IS THE SAME ELEVATION AS THE STATION.
 UW4392'
 UW4392'REFERENCE MARK NUMBER 2 IS A STANDARD DISK STAMPED DIVISION NO 2 1954
 UW4392'BRAZED TO THE TOP OF A 1-1/4-INCH COPPER PIPE THAT PROJECTS 2 INCHES
 UW4392'ABOVE THE GROUND. IT IS 9 FEET EAST-SOUTHEAST OF THE 3-FOOT CAIRN
 UW4392'AND THE SAME ELEVATION AS THE STATION.
 UW4392'
 UW4392'THE AZIMUTH MARK IS LOCATED ON THE TOP OF A BARREN HILL ABOUT 1-1/2
 UW4392'MILES SOUTHWEST OF AND ABOUT THE SAME ELEVATION AS THE STATION. IT
 UW4392'IS A STANDARD DISK STAMPED DIVISION 1954 BRAZED TO THE TOP OF A
 UW4392'1-1/4-INCH COPPER PIPE THAT PROJECTS 8 INCHES ABOVE THE GROUND.
 UW4392'TO REACH THE AZIMUTH MARK FROM THE STATION PACK ABOUT 45 MINUTES
 UW4392'SOUTHWEST INTO A SADDLE THEN UP TO THE HIGHEST POINT AND THE
 UW4392'AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5349 ***********************************************************************
 UV5349  DESIGNATION -  DIX
 UV5349  PID         -  UV5349
 UV5349  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5349  COUNTRY     -  US
 UV5349  USGS QUAD   -  KETCHIKAN C-3 NE (2018)
 UV5349
 UV5349                         *CURRENT SURVEY CONTROL
 UV5349  ______________________________________________________________________
 UV5349* NAD 83(1986) POSITION- 55 43 16.63969(N) 130 49 32.64907(W)   ADJUSTED
 UV5349* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV5349  ______________________________________________________________________
 UV5349  GEOID HEIGHT    -         -5.400 (meters)                     GEOID12B
 UV5349  LAPLACE CORR    -        -16.33  (seconds)                    DEFLEC12B
 UV5349  HORZ ORDER      -  THIRD
 UV5349
 UV5349.The horizontal coordinates were established by classical geodetic methods
 UV5349.and adjusted by the National Geodetic Survey in July 1986.
 UV5349
 UV5349.The orthometric height was scaled from a topographic map.
 UV5349
 UV5349.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5349.GEOID12B height accuracy estimate available here.
 UV5349
 UV5349.Click photographs - Photos may exist for this station.
 UV5349
 UV5349.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5349
 UV5349. The following values were computed from the NAD 83(1986) position.
 UV5349
 UV5349;                    North         East     Units Scale Factor Converg.
 UV5349;SPC AK 1     -   436,411.735   997,145.239   MT  0.99994351   +2 21 22.9
 UV5349;UTM  09      - 6,176,570.461   385,321.835   MT  0.99976131   -1 30 31.6
 UV5349
 UV5349!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5349!SPC AK 1     -   0.99999967  x   0.99994351  =   0.99994318
 UV5349!UTM  09      -   0.99999967  x   0.99976131  =   0.99976098
 UV5349
 UV5349:                Primary Azimuth Mark                     Grid Az
 UV5349:SPC AK 1     -  FIX                                      250 32 22.8
 UV5349:UTM  09      -  FIX                                      254 24 17.3
 UV5349
 UV5349_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8532176570(NAD 83)
 UV5349
 UV5349|---------------------------------------------------------------------|
 UV5349| PID    Reference Object                     Distance      Geod. Az  |
 UV5349|                                                           dddmmss.s |
 UV5349| CT1747 DIX RM 1                                           24228     |
 UV5349| UV5352 FIX                                 APPROX. 1.3 KM 2525345.7 |
 UV5349|---------------------------------------------------------------------|
 UV5349
 UV5349                          SUPERSEDED SURVEY CONTROL
 UV5349
 UV5349  NAD 27      -  55 43 17.88100(N)    130 49 26.51200(W) AD(       ) 3
 UV5349
 UV5349.Superseded values are not recommended for survey control.
 UV5349
 UV5349.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5349.See file dsdata.pdf to determine how the superseded data were derived.
 UV5349
 UV5349_MARKER: DS = TRIANGULATION STATION DISK
 UV5349_SETTING: 66 = SET IN ROCK OUTCROP
 UV5349_STAMPING: DIX 1931
 UV5349_MARK LOGO: CGS
 UV5349_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5349+STABILITY: POSITION/ELEVATION WELL
 UV5349
 UV5349  HISTORY     - Date     Condition        Report By
 UV5349  HISTORY     - 1931     MONUMENTED       CGS
 UV5349
 UV5349                          STATION DESCRIPTION
 UV5349
 UV5349'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5349'STATION IS ON SHORE OF WALKER COVE 2-1/2 MILES NE OF LEDGE
 UV5349'POINT ON A DECIDED POINT.  THE SHORE LINE HERE IS VERY STEEP
 UV5349'AND THE STATION IS LOCATED ON A SLOPING LEDGE ABOUT 15 FEET
 UV5349'VERTICALLY ABOVE THE HIGH-WATER MARK.  CONSIDERABLE CLEARING
 UV5349'WAS NECESSARY FOR SEEING.  THREE DRILL HOLES WERE DRILLED
 UV5349'IN THE SLOPING FACE OF THE OUTCROPPING ROCK A FEW FEET FROM
 UV5349'THE STATION AND TWO OLD STONE DRILLS WERE CEMENTED IN TWO
 UV5349'OF THEM TO SUPPORT THE OBSERVER WHILE OCCUPYING THE STATION.
 UV5349'STATION MARK STAMPED DIX 1931.
 UV5349'
 UV5349'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV5349'HOLE IN OUTCROPPING BEDROCK.
 UV5349'
 UV5349'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE
 UV5349'IN A DEPRESSION IN ANOTHER SLOPING LEDGE BELOW AND DOWN THE
 UV5349'COVE FROM THE STATION.  IT IS 8 FEET ABOVE HIGH-WATER MARK,
 UV5349'STAMPED DIX NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6818 ***********************************************************************
 UW6818  DESIGNATION -  DIX
 UW6818  PID         -  UW6818
 UW6818  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6818  COUNTRY     -  US
 UW6818  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6818
 UW6818                         *CURRENT SURVEY CONTROL
 UW6818  ______________________________________________________________________
 UW6818* NAD 83(1986) POSITION- 60 17 34.78350(N) 147 53 16.86809(W)   ADJUSTED
 UW6818* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6818  ______________________________________________________________________
 UW6818  GEOID HEIGHT    -         11.896 (meters)                     GEOID12B
 UW6818  LAPLACE CORR    -          3.58  (seconds)                    DEFLEC12B
 UW6818  HORZ ORDER      -  THIRD
 UW6818
 UW6818.The horizontal coordinates were established by classical geodetic methods
 UW6818.and adjusted by the National Geodetic Survey in July 1986.
 UW6818
 UW6818.The orthometric height was scaled from a topographic map.
 UW6818
 UW6818.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6818.GEOID12B height accuracy estimate available here.
 UW6818
 UW6818.Click photographs - Photos may exist for this station.
 UW6818
 UW6818.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6818
 UW6818. The following values were computed from the NAD 83(1986) position.
 UW6818
 UW6818;                    North         East     Units Scale Factor Converg.
 UW6818;SPC AK 3     -   702,224.939   395,601.539   MT  1.00003352   -1 38 24.1
 UW6818;SPC AK 4     -   702,600.480   616,779.801   MT  1.00006707   +1 50 04.6
 UW6818;UTM  06      - 6,684,372.595   450,907.994   MT  0.99962953   -0 46 16.8
 UW6818
 UW6818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6818!SPC AK 3     -   0.99999768  x   1.00003352  =   1.00003120
 UW6818!SPC AK 4     -   0.99999768  x   1.00006707  =   1.00006475
 UW6818!UTM  06      -   0.99999768  x   0.99962953  =   0.99962721
 UW6818
 UW6818_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5090784372(NAD 83)
 UW6818
 UW6818                          SUPERSEDED SURVEY CONTROL
 UW6818
 UW6818  NAD 27      -  60 17 37.16000(N)    147 53 09.78000(W) AD(       ) 3
 UW6818
 UW6818.Superseded values are not recommended for survey control.
 UW6818
 UW6818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6818.See file dsdata.pdf to determine how the superseded data were derived.
 UW6818
 UW6818_MARKER: DS = TRIANGULATION STATION DISK
 UW6818_SETTING: 66 = SET IN ROCK OUTCROP
 UW6818_STAMPING: DIX 1927
 UW6818_MARK LOGO: CGS
 UW6818_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6818+STABILITY: POSITION/ELEVATION WELL
 UW6818
 UW6818  HISTORY     - Date     Condition        Report By
 UW6818  HISTORY     - 1927     MONUMENTED       CGS
 UW6818
 UW6818                          STATION DESCRIPTION
 UW6818
 UW6818'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6818'LOCALITY--DRIER BAY.  THIS STATION IS LOCATED AT THE HEAD OF
 UW6818'LONG CHANNEL ABOUT 3/8 MILE EAST OF PASS ISLAND.  STATION IS
 UW6818'MARKED BY A STANDARD DISK CEMENTED IN A DRILL HOLE OF THE ROCKY
 UW6818'SURFACE.  IT IS ABOUT 3 FEET ABOVE HIGH WATER.
 UW6818'
 UW6818'NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2182 ***********************************************************************
 UV2182  DESIGNATION -  DIX RESET
 UV2182  PID         -  UV2182
 UV2182  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2182  COUNTRY     -  US
 UV2182  USGS QUAD   -  MOUNT FAIRWEATHER D-3 NE (2017)
 UV2182
 UV2182                         *CURRENT SURVEY CONTROL
 UV2182  ______________________________________________________________________
 UV2182* NAD 83(1986) POSITION- 58 55 05.34205(N) 136 41 02.10629(W)   ADJUSTED
 UV2182* NAVD 88 ORTHO HEIGHT -   849.    (meters)     2785.    (feet) SCALED
 UV2182  ______________________________________________________________________
 UV2182  GEOID HEIGHT    -          6.201 (meters)                     GEOID12B
 UV2182  LAPLACE CORR    -         -5.87  (seconds)                    DEFLEC12B
 UV2182  HORZ ORDER      -  SECOND
 UV2182
 UV2182.The horizontal coordinates were established by classical geodetic methods
 UV2182.and adjusted by the National Geodetic Survey in July 1986.
 UV2182
 UV2182.The orthometric height was scaled from a topographic map.
 UV2182
 UV2182.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2182.GEOID12B height accuracy estimate available here.
 UV2182
 UV2182.Click photographs - Photos may exist for this station.
 UV2182
 UV2182.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2182
 UV2182. The following values were computed from the NAD 83(1986) position.
 UV2182
 UV2182;                    North         East     Units Scale Factor Converg.
 UV2182;SPC AK 1     -   792,582.064   644,892.694   MT  0.99990082   -2 33 35.4
 UV2182;UTM  08      - 6,532,158.593   403,032.012   MT  0.99971526   -1 26 32.2
 UV2182
 UV2182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2182!SPC AK 1     -   0.99986615  x   0.99990082  =   0.99976699
 UV2182!UTM  08      -   0.99986615  x   0.99971526  =   0.99958145
 UV2182
 UV2182:                Primary Azimuth Mark                     Grid Az
 UV2182:SPC AK 1     -  SLIP                                     212 06 52.9
 UV2182:UTM  08      -  SLIP                                     210 59 49.7
 UV2182
 UV2182_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML0303232158(NAD 83)
 UV2182
 UV2182|---------------------------------------------------------------------|
 UV2182| PID    Reference Object                     Distance      Geod. Az  |
 UV2182|                                                           dddmmss.s |
 UV2182| CS9885 DIX WM 2 CROSS                        2.526 METERS 01814     |
 UV2182| CS9884 DIX WM 1 CROSS                        2.672 METERS 14248     |
 UV2182| UV2190 SLIP                                APPROX. 9.7 KM 2093317.5 |
 UV2182| CS9887 DIX RM 4                              3.634 METERS 25741     |
 UV2182| CS9886 DIX WM 3 CROSS                        3.361 METERS 25829     |
 UV2182|---------------------------------------------------------------------|
 UV2182
 UV2182                          SUPERSEDED SURVEY CONTROL
 UV2182
 UV2182  NAD 27      -  58 55 06.76012(N)    136 40 55.37475(W) AD(       ) 2
 UV2182  AKSE        -  58 54 58.42200(N)    136 40 57.82000(W) AD(       ) 3
 UV2182
 UV2182.Superseded values are not recommended for survey control.
 UV2182
 UV2182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2182.See file dsdata.pdf to determine how the superseded data were derived.
 UV2182
 UV2182_MARKER: DS = TRIANGULATION STATION DISK
 UV2182_SETTING: 66 = SET IN ROCK OUTCROP
 UV2182_STAMPING: DIX IBC 1907 1972
 UV2182_MARK LOGO: CGS
 UV2182_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2182+STABILITY: POSITION/ELEVATION WELL
 UV2182
 UV2182  HISTORY     - Date     Condition        Report By
 UV2182  HISTORY     - 1907     MONUMENTED       IBC
 UV2182  HISTORY     - 1972     SEE DESCRIPTION  NGS
 UV2182
 UV2182                          STATION DESCRIPTION
 UV2182
 UV2182'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1907 (FM)
 UV2182'ABOUT 3 MILES NORTHWESTERLY FROM THE MOST SOUTHERLY POINT OF THE
 UV2182'PENINSULA BETWEEN GLACIER BAY AND RENDU INLET.  IT IS ABOUT ONE
 UV2182'MILE EASTERLY FROM THE SHORE OF GLACIER BAY.  THE STATION IS ON A
 UV2182'SMALL GRANITE KNOLL ABOUT 100 FEET SOUTH OF THE HIGHEST KNOLL IN
 UV2182'THE IMMEDIATE VICINITY AND IT OVERLOOKS THE BAY AND INLET.
 UV2182'THERE ARE NUMEROUS KNOLLS OF GRANITE AND LARGE BOULDERS AROUND
 UV2182'THE STATION.
 UV2182'
 UV2182'STATION MARK--A 1 - INCH DRILL HOLE IN SOLID GRANITE.
 UV2182'
 UV2182'REFERENCE MARK 1--A CROSS IN THE ROCK, DISTANT 11 FEET ON
 UV2182'LINE TO AN ISLAND IN A SOUTHEAST DIRECTION.
 UV2182'
 UV2182'REFERENCE MARK 2--A SIMILAR CROSS, DISTANT 8.3 FEET ON LINE
 UV2182'TO THE HEAD OF RENDU INLET.
 UV2182'
 UV2182'REFERENCE MARK 3--A SIMILAR CROSS, DISTANT 8.8 FEET, S 32 DEG E.
 UV2182
 UV2182                          STATION RECOVERY (1972)
 UV2182
 UV2182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV2182'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV2182'THE STATION WAS RE-MARKED WITH A STANDARD DISK AND A REFERENCE
 UV2182'MARK WAS SET.  LOCATED ABOUT 48 MILES NORTHWEST OF GUSTAVUS,
 UV2182'ABOUT 4 MILES NORTHWEST OF COMPOSITE ISLAND, ABOUT 4 MILES
 UV2182'EAST-NORTHEAST OF THE SOUTH TIP OF RUSSELL ISLAND, ABOUT
 UV2182'3 MILES WEST-NORTHWEST OF THE MOUTH OF RENDU INLET, ON THE ROCKY
 UV2182'PENINSULA BETWEEN GLACIER BAY AND RENDU INLET, ON THE SOUTHERLY
 UV2182'AND LOWER SUMMIT OF A DOUBLE-TOPPED MOUNTAIN.
 UV2182'
 UV2182'THE STATION IS A STANDARD DISK STAMPED DIX IBC 1907 1972
 UV2182'CEMENTED IN A DRILL HOLE IN THE EXPOSED BEDROCK OF A GRANITE
 UV2182'KNOLL.
 UV2182'
 UV2182'REFERENCE MARKS 1, 2 AND 3 ARE 4 INCH CROSSES CHISELED IN
 UV2182'THE BARE BEDROCK ON THE SAME KNOLL AS THE STATION.
 UV2182'
 UV2182'REFERENCE MARK 4 IS A STANDARD DISK STAMPED DIX IBC NO 4
 UV2182'1907 1972 CEMENTED IN A DRILL HOLE IN THE BARE BEDROCK.
 UV2182'
 UV2182'THE STATION WAS REACHED BY HELICOPTER.
 UV2182'
 UV2182'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--48 MILES
 UV2182'NW OF GUSTAVUS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5609 ***********************************************************************
 UW5609  DESIGNATION -  DIXIE
 UW5609  PID         -  UW5609
 UW5609  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5609  COUNTRY     -  US
 UW5609  USGS QUAD   -  SELDOVIA B-5 NW (2018)
 UW5609
 UW5609                         *CURRENT SURVEY CONTROL
 UW5609  ______________________________________________________________________
 UW5609* NAD 83(1986) POSITION- 59 25 28.71040(N) 151 44 14.44815(W)   ADJUSTED
 UW5609* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UW5609  ______________________________________________________________________
 UW5609  GEOID HEIGHT    -          9.827 (meters)                     GEOID12B
 UW5609  LAPLACE CORR    -         -0.49  (seconds)                    DEFLEC12B
 UW5609  HORZ ORDER      -  THIRD
 UW5609
 UW5609.The horizontal coordinates were established by classical geodetic methods
 UW5609.and adjusted by the National Geodetic Survey in July 1986.
 UW5609
 UW5609.The orthometric height was scaled from a topographic map.
 UW5609
 UW5609.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5609.GEOID12B height accuracy estimate available here.
 UW5609
 UW5609.Click photographs - Photos may exist for this station.
 UW5609
 UW5609.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5609
 UW5609. The following values were computed from the NAD 83(1986) position.
 UW5609
 UW5609;                    North         East     Units Scale Factor Converg.
 UW5609;SPC AK 4     -   605,284.497   401,394.864   MT  1.00001913   -1 29 45.3
 UW5609;UTM  05      - 6,588,017.388   571,644.355   MT  0.99966291   +1 05 13.7
 UW5609
 UW5609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5609!SPC AK 4     -   0.99999676  x   1.00001913  =   1.00001589
 UW5609!UTM  05      -   0.99999676  x   0.99966291  =   0.99965967
 UW5609
 UW5609:                Primary Azimuth Mark                     Grid Az
 UW5609:SPC AK 4     -  WATCH                                    026 17 04.8
 UW5609:UTM  05      -  WATCH                                    023 42 05.8
 UW5609
 UW5609_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF7164488017(NAD 83)
 UW5609
 UW5609|---------------------------------------------------------------------|
 UW5609| PID    Reference Object                     Distance      Geod. Az  |
 UW5609|                                                           dddmmss.s |
 UW5609| UW5607 WATCH                               APPROX. 2.2 KM 0244719.5 |
 UW5609| UW5603 SELDOVIA CHURCH CROSS               APPROX. 2.0 KM 0355402.0 |
 UW5609| CU1662 DIXIE RM 1                           16.265 METERS 21238     |
 UW5609|---------------------------------------------------------------------|
 UW5609
 UW5609                          SUPERSEDED SURVEY CONTROL
 UW5609
 UW5609  NAD 27      -  59 25 30.90700(N)    151 44 06.83300(W) AD(       ) 3
 UW5609
 UW5609.Superseded values are not recommended for survey control.
 UW5609
 UW5609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5609.See file dsdata.pdf to determine how the superseded data were derived.
 UW5609
 UW5609_MARKER: DS = TRIANGULATION STATION DISK
 UW5609_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5609_STAMPING: DIXIE 1956
 UW5609_MARK LOGO: CGS
 UW5609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5609
 UW5609  HISTORY     - Date     Condition        Report By
 UW5609  HISTORY     - 1956     MONUMENTED       CGS
 UW5609  HISTORY     - 1971     GOOD             NGS
 UW5609  HISTORY     - 1990     POOR             USCG
 UW5609
 UW5609                          STATION DESCRIPTION
 UW5609
 UW5609'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5609'IN SELDOVIA BAY, ABOUT 1 MILE SOUTHWEST OF THE TOWN OF SELDOVIA,
 UW5609'ON THE WEST SIDE OF THE BAY, ON A SMALL ROCKY POINT, ABOUT
 UW5609'30 FEET ABOVE HIGH WATER AND ON THE OUTER OF TWO KNOLLS CONNECTED
 UW5609'BY A NATURAL BRIDGE, 8 FEET SOUTHWEST OF THE END OF THE POINT,
 UW5609'14 FEET SOUTH OF THE TOP OF THE BLUFF AND 17 FEET NORTH OF
 UW5609'THE TOP OF THE BLUFF.  THE MARK IS A STANDARD DISK STAMPED
 UW5609'DIXIE 1956 CEMENTED IN TOP OF A 2-INCH BRASS PIPE PROJECTING
 UW5609'8 INCHES.
 UW5609'
 UW5609'R.M. NO. 1 IS INSHORE FROM THE STATION, ACROSS THE NARROW
 UW5609'BRIDGE AND ON THE NORTH SLOPE OF THE RIDGE.  THE MARK IS A
 UW5609'STANDARD DISK STAMPED DIXIE 1956 NO 1 CEMENTED IN TOP OF A
 UW5609'2-INCH BRASS PIPE PROJECTING 6 INCHES.
 UW5609'
 UW5609'THERE IS ONLY ONE REFERENCE MARK.
 UW5609
 UW5609                          STATION RECOVERY (1971)
 UW5609
 UW5609'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (HRL)
 UW5609'THE STATION WAS RECOVERED AS DESCRIBED.
 UW5609'
 UW5609'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--STATION IS
 UW5609'1 MILE SOUTHWEST OF SELDOVIA, ALASKA
 UW5609
 UW5609                          STATION RECOVERY (1990)
 UW5609
 UW5609'RECOVERY NOTE BY US COAST GUARD 1990 (QM)
 UW5609'MARK RECOVERED IN POOR CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6648 ***********************************************************************
 UW6648  DESIGNATION -  DIXIE
 UW6648  PID         -  UW6648
 UW6648  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6648  COUNTRY     -  US
 UW6648  USGS QUAD   -  SEWARD C-2 NE (2018)
 UW6648
 UW6648                         *CURRENT SURVEY CONTROL
 UW6648  ______________________________________________________________________
 UW6648* NAD 83(2011) POSITION- 60 43 53.35052(N) 147 26 46.96734(W)   ADJUSTED
 UW6648* NAD 83(2011) ELLIP HT-    16.926 (meters)        (06/27/12)   ADJUSTED
 UW6648* NAD 83(2011) EPOCH   -  2010.00
 UW6648* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6648  ______________________________________________________________________
 UW6648  GEOID HEIGHT    -         11.793 (meters)                     GEOID12B
 UW6648  NAD 83(2011) X  - -2,635,098.463 (meters)                     COMP
 UW6648  NAD 83(2011) Y  - -1,682,211.857 (meters)                     COMP
 UW6648  NAD 83(2011) Z  -  5,540,790.776 (meters)                     COMP
 UW6648  LAPLACE CORR    -          3.10  (seconds)                    DEFLEC12B
 UW6648
 UW6648  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW6648  Standards:
 UW6648         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW6648            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW6648  -------------------------------------------------------------------
 UW6648  NETWORK  151.68  31.99          50.76  69.34  16.32      0.22915270
 UW6648  -------------------------------------------------------------------
 UW6648  Click here for local accuracies and other accuracy information.
 UW6648
 UW6648.The horizontal coordinates were established by GPS observations
 UW6648.and adjusted by the National Geodetic Survey in June 2012.
 UW6648
 UW6648.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW6648.been affixed to the stable North American tectonic plate. See 
 UW6648.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW6648
 UW6648.The horizontal coordinates are valid at the epoch date displayed above
 UW6648.which is a decimal equivalence of Year/Month/Day.
 UW6648
 UW6648.The orthometric height was scaled from a topographic map.
 UW6648
 UW6648.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6648.GEOID12B height accuracy estimate available here.
 UW6648
 UW6648.Click photographs - Photos may exist for this station.
 UW6648
 UW6648.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW6648
 UW6648.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6648
 UW6648.The ellipsoidal height was determined by GPS observations
 UW6648.and is referenced to NAD 83.
 UW6648
 UW6648. The following values were computed from the NAD 83(2011) position.
 UW6648
 UW6648;                    North         East     Units Scale Factor Converg.
 UW6648;SPC AK 3     -   750,451.800   421,092.565   MT  0.99997627   -1 15 42.5
 UW6648;UTM  06      - 6,732,962.403   475,653.778   MT  0.99960726   -0 23 21.8
 UW6648
 UW6648!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6648!SPC AK 3     -   0.99999735  x   0.99997627  =   0.99997362
 UW6648!UTM  06      -   0.99999735  x   0.99960726  =   0.99960461
 UW6648
 UW6648_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN7565332962(NAD 83)
 UW6648
 UW6648                          SUPERSEDED SURVEY CONTROL
 UW6648
 UW6648  NAD 83(2007)-  60 43 53.32887(N)    147 26 46.95134(W) AD(2007.00) 0
 UW6648  ELLIP H (02/10/07)   16.913  (m)                       GP(2007.00)    
 UW6648  NAD 83(1992)-  60 43 53.31878(N)    147 26 46.96185(W) AD(       ) 1
 UW6648  ELLIP H (12/23/92)   16.788  (m)                       GP(       ) 4 1
 UW6648  NAD 83(1986)-  60 43 53.35977(N)    147 26 46.88186(W) AD(       ) 3
 UW6648  NAD 27      -  60 43 55.51000(N)    147 26 39.65600(W) AD(       ) 3
 UW6648
 UW6648.Superseded values are not recommended for survey control.
 UW6648
 UW6648.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6648.See file dsdata.pdf to determine how the superseded data were derived.
 UW6648
 UW6648_MARKER: DS = TRIANGULATION STATION DISK
 UW6648_SETTING: 66 = SET IN ROCK OUTCROP
 UW6648_STAMPING: DIXIE 1949
 UW6648_MARK LOGO: CGS
 UW6648_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW6648_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6648+STABILITY: POSITION/ELEVATION WELL
 UW6648_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW6648+SATELLITE: SATELLITE OBSERVATIONS - May 29, 1992
 UW6648
 UW6648  HISTORY     - Date     Condition        Report By
 UW6648  HISTORY     - 1949     MONUMENTED       CGS
 UW6648  HISTORY     - 1949     GOOD             CGS
 UW6648  HISTORY     - 1951     GOOD             CGS
 UW6648  HISTORY     - 19920529 GOOD             NOS
 UW6648
 UW6648                          STATION DESCRIPTION
 UW6648
 UW6648'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6648'STATION IS LOCATED ON THE NORTH SIDE OF STOREY ISLAND.  ABOUT
 UW6648'1.2 NAUTICAL MILES EAST OF THE WEST EXTREMITY OF STOREY ISLAND,
 UW6648'AND ABOUT 0.5 MILES SOUTHWEST OF THE NORTH EXTREMITY OF THE
 UW6648'LONG POINT THAT EXTENDS NORTHWEST FROM THE CENTRAL PORTION
 UW6648'OF THE ISLAND.  ON THE NORTHWEST TIP OF ROCKY POINT THAT
 UW6648'SEPARATES TWO SMALL BIGHTS.
 UW6648'
 UW6648'THE STATION MARK IS A STANDARD TRIANGULATION DISK STAMPED
 UW6648'DIXIE 1949 CEMENTED IN CREVICE IN BEDROCK ABOUT 6 FEET ABOVE
 UW6648'MHW.
 UW6648'
 UW6648'STATION INTERSECTED FROM TRIANGULATION STATIONS--JOHN 1912,
 UW6648'KINIK 1947, AND QUOTE 1947.
 UW6648'
 UW6648'HEIGHT OF TARGET ABOVE STATION MARK 2.0 METERS.
 UW6648
 UW6648                          STATION RECOVERY (1949)
 UW6648
 UW6648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949
 UW6648'RECOVERED IN GOOD CONDITION.
 UW6648
 UW6648                          STATION RECOVERY (1951)
 UW6648
 UW6648'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6648'STATION RECOVERED IN GOOD ORDER.  STATION IS LOCATED 3 FEET
 UW6648'FROM THE NORTH EDGE OF A ROCKY PENINSULA THAT EXTENDS OUT
 UW6648'FROM THE MAIN SHORELINE ABOUT 30 METERS AND 9 FEET ABOVE MHW
 UW6648'AT ITS HIGHEST POINT.  STATION IS ON A BENCH ABOUT 6 FEET
 UW6648'ABOVE MHW.
 UW6648
 UW6648                          STATION RECOVERY (1992)
 UW6648
 UW6648'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 UW6648'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4150 ***********************************************************************
 UV4150  DESIGNATION -  DIXIE SECONDARY
 UV4150  PID         -  UV4150
 UV4150  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4150  COUNTRY     -  US
 UV4150  USGS QUAD   -  MCCARTHY C-8 NW (2017)
 UV4150
 UV4150                         *CURRENT SURVEY CONTROL
 UV4150  ______________________________________________________________________
 UV4150* NAD 83(1986) POSITION- 61 37 49.81757(N) 143 51 53.70658(W)   ADJUSTED
 UV4150* NAVD 88 ORTHO HEIGHT -  2024.8   (meters)     6643.    (feet) VERTCON3
 UV4150  ______________________________________________________________________
 UV4150  GEOID HEIGHT    -         17.276 (meters)                     GEOID12B
 UV4150  LAPLACE CORR    -          0.04  (seconds)                    DEFLEC12B
 UV4150  HORZ ORDER      -  THIRD
 UV4150
 UV4150.The horizontal coordinates were established by classical geodetic methods
 UV4150.and adjusted by the National Geodetic Survey in July 1986.
 UV4150
 UV4150.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4150
 UV4150.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4150.GEOID12B height accuracy estimate available here.
 UV4150
 UV4150.Click photographs - Photos may exist for this station.
 UV4150
 UV4150.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4150
 UV4150. The following values were computed from the NAD 83(1986) position.
 UV4150
 UV4150;                    North         East     Units Scale Factor Converg.
 UV4150;SPC AK 2     -   851,168.570   401,119.642   MT  1.00001974   -1 38 27.9
 UV4150;UTM  07      - 6,836,360.320   348,163.946   MT  0.99988244   -2 31 16.8
 UV4150
 UV4150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4150!SPC AK 2     -   0.99968051  x   1.00001974  =   0.99970025
 UV4150!UTM  07      -   0.99968051  x   0.99988244  =   0.99956299
 UV4150
 UV4150:                Primary Azimuth Mark                     Grid Az
 UV4150:SPC AK 2     -  ALICE PK                                 288 48 06.3
 UV4150:UTM  07      -  ALICE PK                                 289 40 55.2
 UV4150
 UV4150_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ4816336360(NAD 83)
 UV4150
 UV4150|---------------------------------------------------------------------|
 UV4150| PID    Reference Object                     Distance      Geod. Az  |
 UV4150|                                                           dddmmss.s |
 UV4150| UV4156 ALICE PK                            APPROX.13.7 KM 2870938.4 |
 UV4150|---------------------------------------------------------------------|
 UV4150
 UV4150                          SUPERSEDED SURVEY CONTROL
 UV4150
 UV4150  NAD 27      -  61 37 51.48852(N)    143 51 46.19390(W) AD(       ) 3
 UV4150  NGVD 29 (07/19/86) 2022.9    (m)         6637.     (f) VERT ANG       
 UV4150
 UV4150.Superseded values are not recommended for survey control.
 UV4150
 UV4150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4150.See file dsdata.pdf to determine how the superseded data were derived.
 UV4150
 UV4150_MARKER: DD = SURVEY DISK
 UV4150_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4150_STAMPING: DIXIE 1951
 UV4150_MARK LOGO: USGS
 UV4150_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4150
 UV4150  HISTORY     - Date     Condition        Report By
 UV4150  HISTORY     - 1951     MONUMENTED       USGS
 UV4150
 UV4150                          STATION DESCRIPTION
 UV4150
 UV4150'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4150'STATION IS LOCATED ABOUT 20.5 MI. /AIRLINE/ NE. OF CHITINA, ABOUT
 UV4150'1 MI. NE. OF DIXIE PASS, ABOUT 6.5 MI. W. OF BASE OF KUSKULANA
 UV4150'GLACIER, ABOUT 4.5 MI. NW. OF KUSKULANA RIVER ON FIRST HIGH RANGE OF
 UV4150'HILLS.  STATION IS ON N. END OF LONG, HIGH, BARE RIDGE EXTENDING FROM
 UV4150'DIXIE PASS AND ABOUT 0.25 MI. N. OF LONE ROCK CAIRN ON RIDGE.  STATION
 UV4150'WAS REACHED BY HELICOPTER.
 UV4150'
 UV4150'STATION MARK-- A STANDARD USGS TABLET, STAMPED---DIXIE 1951---, SET IN
 UV4150'PIPE EXTENDING 4 IN. ABOVE GROUND.
 UV4150'
 UV4150'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0786 ***********************************************************************
 UV0786  DESIGNATION -  DIXIT
 UV0786  PID         -  UV0786
 UV0786  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0786  COUNTRY     -  US
 UV0786  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0786
 UV0786                         *CURRENT SURVEY CONTROL
 UV0786  ______________________________________________________________________
 UV0786* NAD 83(1986) POSITION- 57 21 55.48845(N) 135 33 58.72712(W)   ADJUSTED
 UV0786* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0786  ______________________________________________________________________
 UV0786  GEOID HEIGHT    -          1.482 (meters)                     GEOID12B
 UV0786  LAPLACE CORR    -         -2.70  (seconds)                    DEFLEC12B
 UV0786  HORZ ORDER      -  SECOND
 UV0786
 UV0786.The horizontal coordinates were established by classical geodetic methods
 UV0786.and adjusted by the National Geodetic Survey in July 1986.
 UV0786
 UV0786.The orthometric height was scaled from a topographic map.
 UV0786
 UV0786.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0786.GEOID12B height accuracy estimate available here.
 UV0786
 UV0786.Click photographs - Photos may exist for this station.
 UV0786
 UV0786.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0786
 UV0786. The following values were computed from the NAD 83(1986) position.
 UV0786
 UV0786;                    North         East     Units Scale Factor Converg.
 UV0786;SPC AK 1     -   617,382.397   704,389.518   MT  0.99995349   -1 36 04.6
 UV0786;UTM  08      - 6,358,205.004   465,935.802   MT  0.99961423   -0 28 36.9
 UV0786
 UV0786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0786!SPC AK 1     -   0.99999927  x   0.99995349  =   0.99995276
 UV0786!UTM  08      -   0.99999927  x   0.99961423  =   0.99961350
 UV0786
 UV0786:                Primary Azimuth Mark                     Grid Az
 UV0786:SPC AK 1     -  HALEY                                    288 42 26.8
 UV0786:UTM  08      -  HALEY                                    287 34 59.1
 UV0786
 UV0786_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6593558205(NAD 83)
 UV0786
 UV0786|---------------------------------------------------------------------|
 UV0786| PID    Reference Object                     Distance      Geod. Az  |
 UV0786|                                                           dddmmss.s |
 UV0786| CA8955 DIXIT RM 2                            9.960 METERS 13423     |
 UV0786| CA8954 DIXIT RM 1                            2.800 METERS 19519     |
 UV0786| UV0789 HALEY                               APPROX. 2.5 KM 2870622.2 |
 UV0786|---------------------------------------------------------------------|
 UV0786
 UV0786                          SUPERSEDED SURVEY CONTROL
 UV0786
 UV0786  NAD 27      -  57 21 56.74600(N)    135 33 52.31200(W) AD(       ) 2
 UV0786
 UV0786.Superseded values are not recommended for survey control.
 UV0786
 UV0786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0786.See file dsdata.pdf to determine how the superseded data were derived.
 UV0786
 UV0786_MARKER: DS = TRIANGULATION STATION DISK
 UV0786_SETTING: 66 = SET IN ROCK OUTCROP
 UV0786_STAMPING: DIXIT 1950
 UV0786_MARK LOGO: CGS
 UV0786_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0786+STABILITY: POSITION/ELEVATION WELL
 UV0786
 UV0786  HISTORY     - Date     Condition        Report By
 UV0786  HISTORY     - 1950     MONUMENTED       CGS
 UV0786
 UV0786                          STATION DESCRIPTION
 UV0786
 UV0786'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0786'ON BARANOF ID. ON SOUTH SHORE OF FISH BAY ON A BOULDER BEACH
 UV0786'ABOUT 1.75 MILES S.E. OF PIPER ID.  A SMALL BIGHT LIES TO THE
 UV0786'WESTWARD AND A FLAT TIDE BEACH LIES TO THE EAST.  MARK IS A
 UV0786'STANDARD DISK CEMENTED IN DRILL HOLE IN A GRANITE OUTCROPPING AT
 UV0786'BEACH LEVEL ABOUT 3 FEET INSIDE OF HEAVY GRASS LINE AND ABOUT
 UV0786'6 FEET SOUTH OF M.H.W. LINE.  STATION IS DIRECTLY ACROSS THE
 UV0786'BAY FROM A LONG, BARE ROCK SLIDE.  STAMPED DIXIT - 1950.
 UV0786'
 UV0786'R.M. NO. 1 CEMENTED IN NARROW EDGE OF GRANITE BOULDER 3 METERS
 UV0786'SOUTH OF STATION.
 UV0786'
 UV0786'R.M. NO. 2 CEMENTED IN TOP OF GRANITE BOULDER ABOUT 2 FEET
 UV0786'HIGH AND 1 FOOT WIDE.  10 METERS SE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2142 ***********************************************************************
 UV2142  DESIGNATION -  DIXON HARBOR
 UV2142  PID         -  UV2142
 UV2142  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2142  COUNTRY     -  US
 UV2142  USGS QUAD   -  MOUNT FAIRWEATHER B-3 SE (2017)
 UV2142
 UV2142                         *CURRENT SURVEY CONTROL
 UV2142  ______________________________________________________________________
 UV2142* NAD 83(1986) POSITION- 58 19 36.42364(N) 136 49 38.70360(W)   ADJUSTED
 UV2142* NAVD 88 ORTHO HEIGHT -   564.0   (meters)     1850.    (feet) VERTCON3
 UV2142  ______________________________________________________________________
 UV2142  GEOID HEIGHT    -          4.197 (meters)                     GEOID12B
 UV2142  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC12B
 UV2142  HORZ ORDER      -  SECOND
 UV2142
 UV2142.The horizontal coordinates were established by classical geodetic methods
 UV2142.and adjusted by the National Geodetic Survey in July 1986.
 UV2142
 UV2142.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2142.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2142
 UV2142.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2142.GEOID12B height accuracy estimate available here.
 UV2142
 UV2142.Click photographs - Photos may exist for this station.
 UV2142
 UV2142.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2142
 UV2142. The following values were computed from the NAD 83(1986) position.
 UV2142
 UV2142;                    North         East     Units Scale Factor Converg.
 UV2142;SPC AK 1     -   727,166.262   633,553.136   MT  0.99993960   -2 40 48.9
 UV2142;UTM  08      - 6,466,545.722   392,976.754   MT  0.99974042   -1 33 19.4
 UV2142
 UV2142!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2142!SPC AK 1     -   0.99991105  x   0.99993960  =   0.99985066
 UV2142!UTM  08      -   0.99991105  x   0.99974042  =   0.99965149
 UV2142
 UV2142:                Primary Azimuth Mark                     Grid Az
 UV2142:SPC AK 1     -  ENTRANCE                                 160 28 13.6
 UV2142:UTM  08      -  ENTRANCE                                 159 20 44.1
 UV2142
 UV2142_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLK9297666545(NAD 83)
 UV2142
 UV2142|---------------------------------------------------------------------|
 UV2142| PID    Reference Object                     Distance      Geod. Az  |
 UV2142|                                                           dddmmss.s |
 UV2142| CS9889 DIXON HARBOR RM 2                     7.710 METERS 04717     |
 UV2142| UV2135 ENTRANCE                            APPROX. 6.7 KM 1574724.7 |
 UV2142| CS9888 DIXON HARBOR RM 1                     7.050 METERS 25936     |
 UV2142| UV2162 NOR                                 APPROX. 5.8 KM 3172856.0 |
 UV2142| UV2233 LAST                                APPROX.20.3 KM 3235908.3 |
 UV2142| UV2167 NOT                                 APPROX.11.4 KM 3303032.7 |
 UV2142|---------------------------------------------------------------------|
 UV2142
 UV2142                          SUPERSEDED SURVEY CONTROL
 UV2142
 UV2142  NAD 27      -  58 19 37.74300(N)    136 49 31.91500(W) AD(       ) 2
 UV2142  NGVD 29 (07/19/86)  562.0    (m)         1844.     (f) VERT ANG       
 UV2142
 UV2142.Superseded values are not recommended for survey control.
 UV2142
 UV2142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2142.See file dsdata.pdf to determine how the superseded data were derived.
 UV2142
 UV2142_MARKER: DS = TRIANGULATION STATION DISK
 UV2142_SETTING: 80 = SET IN A BOULDER
 UV2142_STAMPING: DIXON HARBOR 1925
 UV2142_MARK LOGO: CGS
 UV2142_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2142+STABILITY: SURFACE MOTION
 UV2142
 UV2142  HISTORY     - Date     Condition        Report By
 UV2142  HISTORY     - 1925     MONUMENTED       CGS
 UV2142
 UV2142                          STATION DESCRIPTION
 UV2142
 UV2142'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2142'STATION IS APPROXIMATELY 1-3/8 NAUTICAL MILES N 65 DEG E
 UV2142'(TRUE) FROM THE TOP OF SUGARLOAF ISLAND, ON A 1948-FOOT
 UV2142'SUMMIT ON THE RIDGE LYING E OF DIXON HARBOR.
 UV2142'
 UV2142'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2142'IN DRILL HOLES IN BOULDERS.
 UV2142'
 UV2142'TO REACH STATION, LAND 1/4 MILE N OF THE COVE WHICH LIES E
 UV2142'OF A TIMBERED KNOLL, APPROXIMATELY 3/4 MILE N OF THE N END
 UV2142'OF SUGARLOAF ISLAND, AND CLIMB TO STATION, WHICH IS ON
 UV2142'HIGHEST SUMMIT ON SOUTHERN END OF RIDGE.  IN CLIMBING TO
 UV2142'STATION, FOLLOW A PART OF THE SIDE OF THE MOUNTAIN WHICH IS
 UV2142'FAIRLY FREE FROM BRUSH.  A CAREFUL EXAMINATION FROM THE WATER
 UV2142'WILL REVEAL THIS PART.  STATION CAN BE REACHED FROM BEACH IN
 UV2142'TWO OR TWO AND A HALF HOURS.
 UV2142'
 UV2142'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.45 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6932 ***********************************************************************
 UV6932  DESIGNATION -  DIZZY
 UV6932  PID         -  UV6932
 UV6932  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6932  COUNTRY     -  US
 UV6932  USGS QUAD   -  CRAIG B-6 NE (2017)
 UV6932
 UV6932                         *CURRENT SURVEY CONTROL
 UV6932  ______________________________________________________________________
 UV6932* NAD 83(1986) POSITION- 55 26 11.07176(N) 133 49 17.88025(W)   ADJUSTED
 UV6932* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6932  ______________________________________________________________________
 UV6932  GEOID HEIGHT    -         -3.441 (meters)                     GEOID12B
 UV6932  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 UV6932  HORZ ORDER      -  THIRD
 UV6932
 UV6932.The horizontal coordinates were established by classical geodetic methods
 UV6932.and adjusted by the National Geodetic Survey in July 1986.
 UV6932
 UV6932.The orthometric height was scaled from a topographic map.
 UV6932
 UV6932.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6932.GEOID12B height accuracy estimate available here.
 UV6932
 UV6932.Click photographs - Photos may exist for this station.
 UV6932
 UV6932.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6932
 UV6932. The following values were computed from the NAD 83(1986) position.
 UV6932
 UV6932;                    North         East     Units Scale Factor Converg.
 UV6932;SPC AK 1     -   401,017.335   808,877.623   MT  1.00005461   -0 07 05.9
 UV6932;UTM  08      - 6,143,987.700   574,556.166   MT  0.99966819   +0 58 13.5
 UV6932
 UV6932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6932!SPC AK 1     -   0.99999936  x   1.00005461  =   1.00005397
 UV6932!UTM  08      -   0.99999936  x   0.99966819  =   0.99966755
 UV6932
 UV6932_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG7455643987(NAD 83)
 UV6932
 UV6932                          SUPERSEDED SURVEY CONTROL
 UV6932
 UV6932  NAD 27      -  55 26 12.38800(N)    133 49 11.90400(W) AD(       ) 3
 UV6932
 UV6932.Superseded values are not recommended for survey control.
 UV6932
 UV6932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6932.See file dsdata.pdf to determine how the superseded data were derived.
 UV6932
 UV6932_MARKER: DS = TRIANGULATION STATION DISK
 UV6932_SETTING: 66 = SET IN ROCK OUTCROP
 UV6932_MARK LOGO: CGS
 UV6932_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6932+STABILITY: POSITION/ELEVATION WELL
 UV6932
 UV6932  HISTORY     - Date     Condition        Report By
 UV6932  HISTORY     - 1921     MONUMENTED       CGS
 UV6932
 UV6932                          STATION DESCRIPTION
 UV6932
 UV6932'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (TJM)
 UV6932'STATION IS ON THE HIGHEST TREELESS ROCKY HUMP OF CAPE ADDINGTON,
 UV6932'NOYES ISLAND, ABOUT 8 METERS SW OF THE HIGHEST POINT.  JUST
 UV6932'E OF STATION IS FLAT-BOTTOMED DEPRESSION WITH NEARLY VERTICAL
 UV6932'WALLS ABOUT 5 FEET HIGH.  THE REFERENCE MARK IS SET IN THE
 UV6932'HIGHEST ROCK OF THE KNOLL AND IS 8.10 METERS DISTANT FROM THE
 UV6932'STATION MARK.
 UV6932'
 UV6932'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV6932'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN1839 ***********************************************************************
 DN1839  PACS        -  This is a Primary Airport Control Station.
 DN1839  DESIGNATION -  DLG A
 DN1839  PID         -  DN1839
 DN1839  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 DN1839  COUNTRY     -  US
 DN1839  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 DN1839
 DN1839                         *CURRENT SURVEY CONTROL
 DN1839  ______________________________________________________________________
 DN1839* NAD 83(2011) POSITION- 59 02 42.23125(N) 158 30 27.74762(W)   ADJUSTED
 DN1839* NAD 83(2011) ELLIP HT-    36.885 (meters)        (06/27/12)   ADJUSTED
 DN1839* NAD 83(2011) EPOCH   -  2010.00
 DN1839* NAVD 88 ORTHO HEIGHT -    23.57  (meters)       77.3   (feet) h-N COMP
 DN1839  ______________________________________________________________________
 DN1839  GEOID HEIGHT    -         13.281 (meters)                     GEOID12B
 DN1839  NAD 83(2011) X  - -3,060,126.028 (meters)                     COMP
 DN1839  NAD 83(2011) Y  - -1,204,940.187 (meters)                     COMP
 DN1839  NAD 83(2011) Z  -  5,446,551.611 (meters)                     COMP
 DN1839  LAPLACE CORR    -          2.53  (seconds)                    DEFLEC12B
 DN1839
 DN1839  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN1839  Standards:
 DN1839         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN1839            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN1839  -------------------------------------------------------------------
 DN1839  NETWORK    1.25   2.25           0.57   0.43   1.15      0.07905720
 DN1839  -------------------------------------------------------------------
 DN1839  Click here for local accuracies and other accuracy information.
 DN1839
 DN1839.This mark is at Dillingham Airport (DLG)
 DN1839
 DN1839.The horizontal coordinates were established by GPS observations
 DN1839.and adjusted by the National Geodetic Survey in June 2012.
 DN1839
 DN1839.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN1839.been affixed to the stable North American tectonic plate. See 
 DN1839.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN1839
 DN1839.The horizontal coordinates are valid at the epoch date displayed above
 DN1839.which is a decimal equivalence of Year/Month/Day.
 DN1839
 DN1839.The orthometric height was established by subtracting the geoid height
 DN1839.from an ellipsoid height for the control used in the least squares
 DN1839.adjustment.
 DN1839
 DN1839.GPS derived orthometric heights for airport stations designated as
 DN1839.PACS or SACS are published to 2 decimal places.  This maintains
 DN1839.centimeter relative accuracy between the PACS and SACS.  It does
 DN1839.not indicate centimeter accuracy relative to other marks which are
 DN1839.part of the published vertical control network.
 DN1839
 DN1839.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN1839.GEOID12B height accuracy estimate available here.
 DN1839
 DN1839.Click photographs - Photos may exist for this station.
 DN1839
 DN1839.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN1839
 DN1839.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN1839
 DN1839.The ellipsoidal height was determined by GPS observations
 DN1839.and is referenced to NAD 83.
 DN1839
 DN1839. The following values were computed from the NAD 83(2011) position.
 DN1839
 DN1839;                    North         East     Units Scale Factor Converg.
 DN1839;SPC AK 6     -   561,827.551   470,860.581   MT  0.99991040   -0 26 07.4
 DN1839;UTM  04      - 6,545,174.028   528,246.202   MT  0.99960978   +0 25 19.8
 DN1839
 DN1839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN1839!SPC AK 6     -   0.99999423  x   0.99991040  =   0.99990463
 DN1839!UTM  04      -   0.99999423  x   0.99960978  =   0.99960401
 DN1839
 DN1839_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2824645174(NAD 83)
 DN1839
 DN1839                          SUPERSEDED SURVEY CONTROL
 DN1839
 DN1839  NAD 83(2007)-  59 02 42.23100(N)    158 30 27.74608(W) AD(2007.00) B
 DN1839  ELLIP H (08/04/11)   36.851  (m)                       GP(2007.00) 2 1
 DN1839  NAVD 88 (08/04/11)   23.56   (m)  GEOID09  model used  GPS OBS        
 DN1839
 DN1839.Superseded values are not recommended for survey control.
 DN1839
 DN1839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN1839.See file dsdata.pdf to determine how the superseded data were derived.
 DN1839
 DN1839_MARKER: F = FLANGE-ENCASED ROD
 DN1839_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN1839_STAMPING: DLG A 2010
 DN1839_MARK LOGO: DOWHKM
 DN1839_PROJECTION: RECESSED 15 CENTIMETERS
 DN1839_MAGNETIC: I = MARKER IS A STEEL ROD
 DN1839_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN1839_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN1839+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2010
 DN1839_ROD/PIPE-DEPTH: 17.4 meters
 DN1839_SLEEVE-DEPTH  : 2.4 meters
 DN1839
 DN1839  HISTORY     - Date     Condition        Report By
 DN1839  HISTORY     - 20101026 MONUMENTED       DOWHKM
 DN1839
 DN1839                          STATION DESCRIPTION
 DN1839
 DN1839'DESCRIBED BY DOWL HKM 2010 (AWS)
 DN1839'THE STATION IS LOCATED IN DILLINGHAM AK, 310 MI (498.8 KM) NORTHEAST
 DN1839'OF COLD BAY AK, 167 MI (268.7 KM) SOUTHEAST OF BETHEL AK, AND 67 MI
 DN1839'(107.8 KM) NORTHWEST OF KING SALMON AK.  OWNERSHIP--STATE OF AK
 DN1839'DOTPF-CENTRAL RGN, PO BOX 196900, ANCHORAGE AK 99519-6900, PHONE
 DN1839'907-269-0751.  CONTACT AIRPORT MANAGER NORMAN HEYANO AT 907-842-5511
 DN1839'FOR ACCESS.
 DN1839'
 DN1839'TO REACH THE STATION FROM THE INTERSECTION OF THE END OF AIRPORT ROAD
 DN1839'AND GATE 3 OF THE DILLINGHAM AIRPORT, THENCE THROUGH GATE 3 PROCEED
 DN1839'500 FT (152.4 M) NORTHERLY TO TAXIWAY C.  TURN RIGHT AND PROCEED
 DN1839'EASTERLY ALONG TAXIWAY C ACROSS THE APRON TO THE NORTHEAST CORNER OF
 DN1839'THE APRON, THENCE 92 FT (28.0 M) NORTHEAST TO THE STATION.
 DN1839'
 DN1839'THE STATION IS 57 FT (17.4 M) OF 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DN1839'WITH 8 FT (2.4 M) OF FINNED SLEEVE 0.5 FT (0.2 M) BELOW THE LIP OF AN
 DN1839'ALUMINUM ACCESS COVER, SET FLUSH WITH GRADE ON A 36 INCH (91 CM) BY 36
 DN1839'INCH (91 CM) SAND FILLED, CONCRETED IN PLACE PVC PIPE.  THE ROD WAS
 DN1839'DRIVEN TO A SLOWED DRIVING RATE OF 60 SECONDS PER FOOT.  THE STATION
 DN1839'IS 246 FT (75.0 M) NORTH FROM A WINDCONE, 92 FT (28.0 M) EAST FROM THE
 DN1839'NORTHEAST CORNER OF THE APRON AND 3 FT (0.9 M) EAST OF A CARSONITE
 DN1839'WITNESS POST.  THE HH1 GPS IS 590242.23N, 1583027.75W. THIS STATION IS
 DN1839'DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN1952 ***********************************************************************
 DN1952  SACS        -  This is a Secondary Airport Control Station.
 DN1952  DESIGNATION -  DLG B
 DN1952  PID         -  DN1952
 DN1952  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 DN1952  COUNTRY     -  US
 DN1952  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 DN1952
 DN1952                         *CURRENT SURVEY CONTROL
 DN1952  ______________________________________________________________________
 DN1952* NAD 83(2011) POSITION- 59 02 25.75945(N) 158 30 44.12023(W)   ADJUSTED
 DN1952* NAD 83(2011) ELLIP HT-    35.537 (meters)        (06/27/12)   ADJUSTED
 DN1952* NAD 83(2011) EPOCH   -  2010.00
 DN1952* NAVD 88 ORTHO HEIGHT -    22.22  (meters)       72.9   (feet) h-N COMP
 DN1952  ______________________________________________________________________
 DN1952  GEOID HEIGHT    -         13.286 (meters)                     GEOID12B
 DN1952  NAD 83(2011) X  - -3,060,627.727 (meters)                     COMP
 DN1952  NAD 83(2011) Y  - -1,204,857.134 (meters)                     COMP
 DN1952  NAD 83(2011) Z  -  5,446,288.269 (meters)                     COMP
 DN1952  LAPLACE CORR    -          2.18  (seconds)                    DEFLEC12B
 DN1952
 DN1952  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN1952  Standards:
 DN1952         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN1952            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN1952  -------------------------------------------------------------------
 DN1952  NETWORK    1.66   2.33           0.77   0.55   1.19      0.07954960
 DN1952  -------------------------------------------------------------------
 DN1952  Click here for local accuracies and other accuracy information.
 DN1952
 DN1952.This mark is at Dillingham Airport (DLG)
 DN1952
 DN1952.The horizontal coordinates were established by GPS observations
 DN1952.and adjusted by the National Geodetic Survey in June 2012.
 DN1952
 DN1952.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN1952.been affixed to the stable North American tectonic plate. See 
 DN1952.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN1952
 DN1952.The horizontal coordinates are valid at the epoch date displayed above
 DN1952.which is a decimal equivalence of Year/Month/Day.
 DN1952
 DN1952.The orthometric height was established by subtracting the geoid height
 DN1952.from an ellipsoid height for the control used in the least squares
 DN1952.adjustment.
 DN1952
 DN1952.GPS derived orthometric heights for airport stations designated as
 DN1952.PACS or SACS are published to 2 decimal places.  This maintains
 DN1952.centimeter relative accuracy between the PACS and SACS.  It does
 DN1952.not indicate centimeter accuracy relative to other marks which are
 DN1952.part of the published vertical control network.
 DN1952
 DN1952.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN1952.GEOID12B height accuracy estimate available here.
 DN1952
 DN1952.Click photographs - Photos may exist for this station.
 DN1952
 DN1952.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN1952
 DN1952.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN1952
 DN1952.The ellipsoidal height was determined by GPS observations
 DN1952.and is referenced to NAD 83.
 DN1952
 DN1952. The following values were computed from the NAD 83(2011) position.
 DN1952
 DN1952;                    North         East     Units Scale Factor Converg.
 DN1952;SPC AK 6     -   561,319.912   470,595.652   MT  0.99991059   -0 26 21.4
 DN1952;UTM  04      - 6,544,662.635   527,988.978   MT  0.99960960   +0 25 05.7
 DN1952
 DN1952!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN1952!SPC AK 6     -   0.99999444  x   0.99991059  =   0.99990503
 DN1952!UTM  04      -   0.99999444  x   0.99960960  =   0.99960404
 DN1952
 DN1952_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2798844662(NAD 83)
 DN1952
 DN1952                          SUPERSEDED SURVEY CONTROL
 DN1952
 DN1952  NAD 83(2007)-  59 02 25.75920(N)    158 30 44.11869(W) AD(2007.00) 1
 DN1952  ELLIP H (08/04/11)   35.503  (m)                       GP(2007.00) 4 2
 DN1952  NAVD 88 (08/04/11)   22.21   (m)  GEOID09  model used  GPS OBS        
 DN1952
 DN1952.Superseded values are not recommended for survey control.
 DN1952
 DN1952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN1952.See file dsdata.pdf to determine how the superseded data were derived.
 DN1952
 DN1952_MARKER: F = FLANGE-ENCASED ROD
 DN1952_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN1952_STAMPING: DLG B 2010
 DN1952_MARK LOGO: DOWHKM
 DN1952_PROJECTION: RECESSED 18 CENTIMETERS
 DN1952_MAGNETIC: I = MARKER IS A STEEL ROD
 DN1952_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN1952_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN1952+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2010
 DN1952_ROD/PIPE-DEPTH: 7.9 meters
 DN1952_SLEEVE-DEPTH  : 1.2 meters
 DN1952
 DN1952  HISTORY     - Date     Condition        Report By
 DN1952  HISTORY     - 20101026 MONUMENTED       DOWHKM
 DN1952
 DN1952                          STATION DESCRIPTION
 DN1952
 DN1952'DESCRIBED BY DOWL HKM 2010 (AWS)
 DN1952'THE STATION IS LOCATED IN DILLINGHAM AK, 310 MI (498.8 KM) NORTHEAST
 DN1952'OF COLD BAY AK, 167 MI (268.7 KM) SOUTHEAST OF BETHEL AK, AND 67 MI
 DN1952'(107.8 KM) NORTHWEST OF KING SALMON, AK.  OWNERSHIP--STATE OF AK
 DN1952'DOTPF-CENTRAL RGN, PO BOX 196900, ANCHORAGE AK 99519-6900, PHONE
 DN1952'907-269-0751.  CONTACT AIRPORT MANAGER NORMAN HEYANO AT 907-842-5511
 DN1952'FOR ACCESS.
 DN1952'
 DN1952'TO REACH THE STATION FROM THE INTERSECTION OF THE END OF AIRPORT SPUR
 DN1952'ROAD AND GATE 17 OF THE DILLINGHAM AIRPORT, THENCE THROUGH GATE 17
 DN1952'PROCEED 250 FT (76.2 M) NORTHEAST TO THE STATION ON THE RIGHT SIDE OF
 DN1952'A SMALL GRAVEL ROAD AND PRIOR TO TAXIWAY A.
 DN1952'
 DN1952'THE STATION IS 26 FT (7.9 M) OF 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DN1952'WITH 4 FT (1.2 M) OF FINNED SLEEVE 0.4 FT (0.1 M) BELOW THE LIP OF AN
 DN1952'ALUMINUM ACCESS COVER, SET 0.2 FT (0.1 M) BELOW GRADE ON A 36 INCH (91
 DN1952'CM) BY 36 INCH (91 CM) SAND FILLED, CONCRETED IN PLACE PVC PIPE.  THE
 DN1952'ROD WAS DRIVEN TO REFUSAL.  THE STATION IS 311 FT (94.8 M) NORTH FROM
 DN1952'A WINDCONE, 136 FT (41.5 M) SOUTHWEST OF TAXIWAY A, 100 FT (30.5 M)
 DN1952'EAST OF AN AWOS BUILDING AND 2.8 FT (0.9 M) NORTHEAST OF A CARSONITE
 DN1952'WITNESS POST.  THE HH1 GPS IS 590225.76N, 1583044.12W.  THIS STATION
 DN1952'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DN1953 ***********************************************************************
 DN1953  SACS        -  This is a Secondary Airport Control Station.
 DN1953  DESIGNATION -  DLG C
 DN1953  PID         -  DN1953
 DN1953  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 DN1953  COUNTRY     -  US
 DN1953  USGS QUAD   -  DILLINGHAM A-7 SW (2019)
 DN1953
 DN1953                         *CURRENT SURVEY CONTROL
 DN1953  ______________________________________________________________________
 DN1953* NAD 83(2011) POSITION- 59 03 22.13034(N) 158 29 38.76314(W)   ADJUSTED
 DN1953* NAD 83(2011) ELLIP HT-    35.250 (meters)        (06/27/12)   ADJUSTED
 DN1953* NAD 83(2011) EPOCH   -  2010.00
 DN1953* NAVD 88 ORTHO HEIGHT -    21.95  (meters)       72.0   (feet) h-N COMP
 DN1953  ______________________________________________________________________
 DN1953  GEOID HEIGHT    -         13.268 (meters)                     GEOID12B
 DN1953  NAD 83(2011) X  - -3,058,853.887 (meters)                     COMP
 DN1953  NAD 83(2011) Y  - -1,205,278.409 (meters)                     COMP
 DN1953  NAD 83(2011) Z  -  5,447,185.149 (meters)                     COMP
 DN1953  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC12B
 DN1953
 DN1953  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DN1953  Standards:
 DN1953         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DN1953            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DN1953  -------------------------------------------------------------------
 DN1953  NETWORK    1.77   2.35           0.83   0.56   1.20      0.16921080
 DN1953  -------------------------------------------------------------------
 DN1953  Click here for local accuracies and other accuracy information.
 DN1953
 DN1953.This mark is at Dillingham Airport (DLG)
 DN1953
 DN1953.The horizontal coordinates were established by GPS observations
 DN1953.and adjusted by the National Geodetic Survey in June 2012.
 DN1953
 DN1953.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DN1953.been affixed to the stable North American tectonic plate. See 
 DN1953.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DN1953
 DN1953.The horizontal coordinates are valid at the epoch date displayed above
 DN1953.which is a decimal equivalence of Year/Month/Day.
 DN1953
 DN1953.The orthometric height was established by subtracting the geoid height
 DN1953.from an ellipsoid height for the control used in the least squares
 DN1953.adjustment.
 DN1953
 DN1953.GPS derived orthometric heights for airport stations designated as
 DN1953.PACS or SACS are published to 2 decimal places.  This maintains
 DN1953.centimeter relative accuracy between the PACS and SACS.  It does
 DN1953.not indicate centimeter accuracy relative to other marks which are
 DN1953.part of the published vertical control network.
 DN1953
 DN1953.Significant digits in the geoid height do not necessarily reflect accuracy.
 DN1953.GEOID12B height accuracy estimate available here.
 DN1953
 DN1953.Click photographs - Photos may exist for this station.
 DN1953
 DN1953.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DN1953
 DN1953.The Laplace correction was computed from DEFLEC12B derived deflections.
 DN1953
 DN1953.The ellipsoidal height was determined by GPS observations
 DN1953.and is referenced to NAD 83.
 DN1953
 DN1953. The following values were computed from the NAD 83(2011) position.
 DN1953
 DN1953;                    North         East     Units Scale Factor Converg.
 DN1953;SPC AK 6     -   563,056.162   471,650.652   MT  0.99990985   -0 25 25.6
 DN1953;UTM  04      - 6,546,413.955   529,017.563   MT  0.99961032   +0 26 02.0
 DN1953
 DN1953!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DN1953!SPC AK 6     -   0.99999448  x   0.99990985  =   0.99990433
 DN1953!UTM  04      -   0.99999448  x   0.99961032  =   0.99960480
 DN1953
 DN1953_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL2901746413(NAD 83)
 DN1953
 DN1953                          SUPERSEDED SURVEY CONTROL
 DN1953
 DN1953  NAD 83(2007)-  59 03 22.13009(N)    158 29 38.76160(W) AD(2007.00) 1
 DN1953  ELLIP H (08/04/11)   35.217  (m)                       GP(2007.00) 4 2
 DN1953  NAVD 88 (08/04/11)   21.94   (m)  GEOID09  model used  GPS OBS        
 DN1953
 DN1953.Superseded values are not recommended for survey control.
 DN1953
 DN1953.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DN1953.See file dsdata.pdf to determine how the superseded data were derived.
 DN1953
 DN1953_MARKER: F = FLANGE-ENCASED ROD
 DN1953_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
 DN1953_STAMPING: DLG C 2010
 DN1953_MARK LOGO: DOWHKM
 DN1953_PROJECTION: RECESSED 21 CENTIMETERS
 DN1953_MAGNETIC: I = MARKER IS A STEEL ROD
 DN1953_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DN1953_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DN1953+SATELLITE: SATELLITE OBSERVATIONS - October 26, 2010
 DN1953_ROD/PIPE-DEPTH: 12.5 meters
 DN1953_SLEEVE-DEPTH  : 1.2 meters
 DN1953
 DN1953  HISTORY     - Date     Condition        Report By
 DN1953  HISTORY     - 20101026 MONUMENTED       DOWHKM
 DN1953
 DN1953                          STATION DESCRIPTION
 DN1953
 DN1953'DESCRIBED BY DOWL HKM 2010 (AWS)
 DN1953'SACS MONUMENT FOR DLG AIRPORT.  THE STATION IS LOCATED IN DILLINGHAM
 DN1953'AK, 310 MI (498.8 KM) NORTHEAST OF COLD BAY AK, 167 MI (268.7 KM)
 DN1953'SOUTHEAST OF BETHEL AK, AND 67 MI (107.8 KM) NORTHWEST OF KING SALMON
 DN1953'AK.  OWNERSHIP--STATE OF AK DOTPF-CENTRAL RGN, PO BOX 196900,
 DN1953'ANCHORAGE AK 99519-6900, PHONE 907-269-0751.  CONTACT AIRPORT MANAGER
 DN1953'NORMAN HEYANO AT 907-842-5511 FOR ACCESS.
 DN1953'
 DN1953'TO REACH THE STATION FROM THE INTERSECTION OF THE WOOD RIVER ROAD AND
 DN1953'KANAKANAK ROAD, THENCE NORTHWEST ALONG WOOD RIVER ROAD 1.0 MI (1.6 KM)
 DN1953'TO A SMALL SINGLE TRACK ROAD TO THE WEST, THENCE LEFT 525 FT (160.0 M)
 DN1953'ALONG SAID ROAD TO THE NORTHWEST TO THE STATION ON THE LEFT AT THE CUL
 DN1953'DE SAC.
 DN1953'
 DN1953'THE STATION IS 41 FT (12.5 M) OF 9/16 INCH (14 MM) STAINLESS STEEL ROD
 DN1953'WITH 4 FT (1.2 M) OF FINNED SLEEVE 0.3 FT (0.1 M) BELOW THE LIP OF AN
 DN1953'ALUMINUM ACCESS COVER, SET 0.4 FT (0.1 M) BELOW GRADE ON THE 36 INCH
 DN1953'(91 CM) BY 36 INCH (91 CM) SAND FILLED, CONCRETED IN PLACE PVC PIPE.
 DN1953'THE ROD WAS DRIVEN TO A SLOWED DRIVING RATE OF 60 SECONDS PER FOOT.
 DN1953'THE STATION IS 54 FT (16.5 M) EAST FROM A RUNWAY LIGHT, 32 FT (9.8 M)
 DN1953'SOUTHWEST OF THE EDGE OF TREES AND 3 FT (0.9 M) SOUTHWEST OF A
 DN1953'CARSONITE WITNESS POST.  THE HH1 GPS IS 590322.13N, 1582938.76W.  THIS
 DN1953'STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5557 ***********************************************************************
 UV5557  DESIGNATION -  DO
 UV5557  PID         -  UV5557
 UV5557  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5557  COUNTRY     -  US
 UV5557  USGS QUAD   -  KETCHIKAN A-5 NE (2017)
 UV5557
 UV5557                         *CURRENT SURVEY CONTROL
 UV5557  ______________________________________________________________________
 UV5557* NAD 83(1986) POSITION- 55 12 57.23600(N) 131 25 42.09855(W)   ADJUSTED
 UV5557* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5557  ______________________________________________________________________
 UV5557  GEOID HEIGHT    -         -6.260 (meters)                     GEOID12B
 UV5557  LAPLACE CORR    -         11.31  (seconds)                    DEFLEC12B
 UV5557  HORZ ORDER      -  THIRD
 UV5557
 UV5557.The horizontal coordinates were established by classical geodetic methods
 UV5557.and adjusted by the National Geodetic Survey in July 1986.
 UV5557
 UV5557.The orthometric height was scaled from a topographic map.
 UV5557
 UV5557.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5557.GEOID12B height accuracy estimate available here.
 UV5557
 UV5557.Click photographs - Photos may exist for this station.
 UV5557
 UV5557.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5557
 UV5557. The following values were computed from the NAD 83(1986) position.
 UV5557
 UV5557;                    North         East     Units Scale Factor Converg.
 UV5557;SPC AK 1     -   378,787.730   961,129.527   MT  0.99990024   +1 51 32.2
 UV5557;UTM  09      - 6,121,506.333   345,512.673   MT  0.99989278   -1 59 41.4
 UV5557
 UV5557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5557!SPC AK 1     -   1.00000027  x   0.99990024  =   0.99990051
 UV5557!UTM  09      -   1.00000027  x   0.99989278  =   0.99989305
 UV5557
 UV5557_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4551221506(NAD 83)
 UV5557
 UV5557                          SUPERSEDED SURVEY CONTROL
 UV5557
 UV5557  NAD 27      -  55 12 58.47000(N)    131 25 36.04000(W) AD(       ) 3
 UV5557
 UV5557.Superseded values are not recommended for survey control.
 UV5557
 UV5557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5557.See file dsdata.pdf to determine how the superseded data were derived.
 UV5557
 UV5557_MARKER: B = BOLT
 UV5557_SETTING: 66 = SET IN ROCK OUTCROP
 UV5557_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5557+STABILITY: POSITION/ELEVATION WELL
 UV5557
 UV5557  HISTORY     - Date     Condition        Report By
 UV5557  HISTORY     - 1915     MONUMENTED       CGS
 UV5557
 UV5557                          STATION DESCRIPTION
 UV5557
 UV5557'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5557'IS ON A PROMINENT ERECT SLAB OF ROCK ON THE SE POINT OF POW
 UV5557'ISLAND IN HASSLER HARBOR.  IT IS ABOUT 8 METERS FROM TREE
 UV5557'LINE AND IS MARKED BY A COPPER BOLT SET IN A PAT OF CEMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9815 ***********************************************************************
 UV9815  DESIGNATION -  DO
 UV9815  PID         -  UV9815
 UV9815  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9815  COUNTRY     -  US
 UV9815  USGS QUAD   -  
 UV9815
 UV9815                         *CURRENT SURVEY CONTROL
 UV9815  ______________________________________________________________________
 UV9815* NAD 83(1986) POSITION- 54 41 51.99349(N) 163 16 59.15090(W)   ADJUSTED
 UV9815* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UV9815  ______________________________________________________________________
 UV9815  GEOID HEIGHT    -         17.231 (meters)                     GEOID12B
 UV9815  LAPLACE CORR    -         10.80  (seconds)                    DEFLEC12B
 UV9815  HORZ ORDER      -  THIRD
 UV9815
 UV9815.The horizontal coordinates were established by classical geodetic methods
 UV9815.and adjusted by the National Geodetic Survey in July 1986.
 UV9815
 UV9815.The orthometric height was scaled from a topographic map.
 UV9815
 UV9815.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9815.GEOID12B height accuracy estimate available here.
 UV9815
 UV9815.Click photographs - Photos may exist for this station.
 UV9815
 UV9815.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9815
 UV9815. The following values were computed from the NAD 83(1986) position.
 UV9815
 UV9815;                    North         East     Units Scale Factor Converg.
 UV9815;SPC AK 7     -    78,418.640   417,283.829   MT  0.99998392   -1 02 50.0
 UV9815;UTM  03      - 6,062,514.192   610,646.220   MT  0.99975020   +1 24 04.8
 UV9815
 UV9815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9815!SPC AK 7     -   0.99998737  x   0.99998392  =   0.99997129
 UV9815!UTM  03      -   0.99998737  x   0.99975020  =   0.99973758
 UV9815
 UV9815:                Primary Azimuth Mark                     Grid Az
 UV9815:SPC AK 7     -  BOR 1936                                 070 10 47.2
 UV9815:UTM  03      -  BOR 1936                                 067 43 52.4
 UV9815
 UV9815_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA1064662514(NAD 83)
 UV9815
 UV9815|---------------------------------------------------------------------|
 UV9815| PID    Reference Object                     Distance      Geod. Az  |
 UV9815|                                                           dddmmss.s |
 UV9815| UV9795 BOR 1936                            APPROX. 3.0 KM 0690757.2 |
 UV9815| UV9808 ROCK A                              APPROX. 1.4 KM 1075838.6 |
 UV9815| CT5780 DO RM 1                              10.830 METERS 31803     |
 UV9815| CT5781 DO RM 2                              14.780 METERS 35713     |
 UV9815|---------------------------------------------------------------------|
 UV9815
 UV9815                          SUPERSEDED SURVEY CONTROL
 UV9815
 UV9815  NAD 27      -  54 41 55.18076(N)    163 16 52.00204(W) AD(       ) 3
 UV9815
 UV9815.Superseded values are not recommended for survey control.
 UV9815
 UV9815.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9815.See file dsdata.pdf to determine how the superseded data were derived.
 UV9815
 UV9815_MARKER: DS = TRIANGULATION STATION DISK
 UV9815_SETTING: 80 = SET IN A BOULDER
 UV9815_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9815+STABILITY: SURFACE MOTION
 UV9815
 UV9815  HISTORY     - Date     Condition        Report By
 UV9815  HISTORY     - 1936     MONUMENTED       CGS
 UV9815
 UV9815                          STATION DESCRIPTION
 UV9815
 UV9815'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9815'ON UNIMAK ISLAND ON THE SOUTH SIDE OF IKATON PENINSULA, AND ON
 UV9815'THE FIRST ROCKY POINT ON THE WEST SIDE OF DORA HARBOR.  THIS
 UV9815'POINT IS IMMEDIATELY NORTH OF BIRD ISLAND.  THE STATION IS
 UV9815'ON THE SECOND SMALL RISE FROM THE EXTREME END OF THE POINT AND
 UV9815'5 METERS FROM THE EDGE OF THE CLIFF.  THE THREE MARKS
 UV9815'ARE STANDARD DISKS STAMPED DO 1936 AND NO. 1 AND NO. 2 IN
 UV9815'ADDITION ON THE TWO RESPECTIVE REFERENCE MARKS.  THE TWO
 UV9815'REFERENCE MARKS ARE SLIGHTLY UPHILL FROM THE STATION, NO. 1
 UV9815'BEING ON RANGE WITH THE SHARP, CLIFF-FACED PEAK TO NORTHWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5112 ***********************************************************************
 TT5112  DESIGNATION -  DOC
 TT5112  PID         -  TT5112
 TT5112  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5112  COUNTRY     -  US
 TT5112  USGS QUAD   -  
 TT5112
 TT5112                         *CURRENT SURVEY CONTROL
 TT5112  ______________________________________________________________________
 TT5112* NAD 83(1986) POSITION- 51 22 35.53636(N) 178 56 52.97844(W)   ADJUSTED
 TT5112* NAVD 88 ORTHO HEIGHT -   139.    (meters)      456.    (feet) VERTCON3
 TT5112  ______________________________________________________________________
 TT5112  GEOID HEIGHT    -          0.867 (meters)                     GEOID12B
 TT5112  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC12B
 TT5112  HORZ ORDER      -  THIRD
 TT5112
 TT5112.The horizontal coordinates were established by classical geodetic methods
 TT5112.and adjusted by the National Geodetic Survey in July 1986.
 TT5112
 TT5112.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5112
 TT5112.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5112.GEOID12B height accuracy estimate available here.
 TT5112
 TT5112.Click photographs - Photos may exist for this station.
 TT5112
 TT5112.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5112
 TT5112. The following values were computed from the NAD 83(1986) position.
 TT5112
 TT5112;                    North         East     Units Scale Factor Converg.
 TT5112;SPC AK10     -    46,109.865   794,756.175   MT  1.00016868   -2 20 57.7
 TT5112;UTM  01      - 5,693,499.671   364,421.250   MT  0.99982569   -1 31 19.8
 TT5112
 TT5112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5112!SPC AK10     -   0.99997801  x   1.00016868  =   1.00014669
 TT5112!UTM  01      -   0.99997801  x   0.99982569  =   0.99980371
 TT5112
 TT5112_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCS6442193499(NAD 83)
 TT5112
 TT5112                          SUPERSEDED SURVEY CONTROL
 TT5112
 TT5112  NAD 27      -  51 22 40.99000(N)    178 56 43.66600(W) AD(       ) 3
 TT5112  NGVD 29 (07/19/86)  137.     (m)          449.     (f) VERT ANG       
 TT5112
 TT5112.Superseded values are not recommended for survey control.
 TT5112
 TT5112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5112.See file dsdata.pdf to determine how the superseded data were derived.
 TT5112
 TT5112_MARKER: DS = TRIANGULATION STATION DISK
 TT5112_SETTING: 66 = SET IN ROCK OUTCROP
 TT5112_STAMPING: DOC 1944
 TT5112_MARK LOGO: CGS
 TT5112_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5112+STABILITY: POSITION/ELEVATION WELL
 TT5112
 TT5112  HISTORY     - Date     Condition        Report By
 TT5112  HISTORY     - 1944     MONUMENTED       CGS
 TT5112  HISTORY     - 1945     GOOD             CGS
 TT5112
 TT5112                          STATION DESCRIPTION
 TT5112
 TT5112'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (EBR)
 TT5112'STATION IS LOCATED ABOUT 1/2 MILE FROM THE N SHORE OF ULAK
 TT5112'ISLAND, ABOUT 1-1/2 MILES E OF THE W PROMINENCE OF THE ISLAND,
 TT5112'AND AT THE TOP OF THE HIGHEST AND MOST W OF THREE MOUNDS AS
 TT5112'SEEN ON THE SKY LINE ON APPROACH FROM THE SW.  MOUND IS 12
 TT5112'FEET IN HEIGHT, IS THE FIRST PROMINENT MOUND SW OF A ROCKY
 TT5112'PEAK ON THE NE SIDE OF THE ISLAND, AND IS COVERED BY TUNDRA
 TT5112'EXCEPT FOR EXPOSED ROCK ON ITS N SIDE.  ELEVATION - APPROX.
 TT5112'450 FEET.
 TT5112'
 TT5112'STATION MARK IS A BRONZE STATION DISK SET IN BEDROCK 20
 TT5112'INCHES BELOW TOP OF TUNDRA.
 TT5112'
 TT5112'REFERENCE MARKS ARE BRONZE DISKS SET IN CONCRETE IN DEPRESSIONS
 TT5112'IN OUTCROPPING BEDROCK.
 TT5112'
 TT5112'REFERENCE MARK 1 IS 12 FEET LOWER IN ELEVATION THAN THE
 TT5112'STATION MARK.  REFERENCE MARK 2 IS 12 FEET LOWER IN ELEVATION
 TT5112'THAN THE STATION MARK.
 TT5112
 TT5112                          STATION RECOVERY (1945)
 TT5112
 TT5112'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 TT5112'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT5112'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1256 ***********************************************************************
 UV1256  DESIGNATION -  DOC
 UV1256  PID         -  UV1256
 UV1256  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1256  COUNTRY     -  US
 UV1256  USGS QUAD   -  SITKA D-8 NE (2017)
 UV1256
 UV1256                         *CURRENT SURVEY CONTROL
 UV1256  ______________________________________________________________________
 UV1256* NAD 83(1986) POSITION- 57 53 35.73027(N) 136 24 21.49487(W)   ADJUSTED
 UV1256* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1256  ______________________________________________________________________
 UV1256  GEOID HEIGHT    -          2.886 (meters)                     GEOID12B
 UV1256  LAPLACE CORR    -         -5.06  (seconds)                    DEFLEC12B
 UV1256  HORZ ORDER      -  THIRD
 UV1256
 UV1256.The horizontal coordinates were established by classical geodetic methods
 UV1256.and adjusted by the National Geodetic Survey in July 1986.
 UV1256
 UV1256.The orthometric height was scaled from a topographic map.
 UV1256
 UV1256.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1256.GEOID12B height accuracy estimate available here.
 UV1256
 UV1256.Click photographs - Photos may exist for this station.
 UV1256
 UV1256.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1256
 UV1256. The following values were computed from the NAD 83(1986) position.
 UV1256
 UV1256;                    North         East     Units Scale Factor Converg.
 UV1256;SPC AK 1     -   677,845.786   656,267.809   MT  0.99995714   -2 19 03.9
 UV1256;UTM  08      - 6,417,692.698   416,650.655   MT  0.99968517   -1 11 27.6
 UV1256
 UV1256!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1256!SPC AK 1     -   0.99999875  x   0.99995714  =   0.99995589
 UV1256!UTM  08      -   0.99999875  x   0.99968517  =   0.99968392
 UV1256
 UV1256:                Primary Azimuth Mark                     Grid Az
 UV1256:SPC AK 1     -  LIS                                      209 44 10.6
 UV1256:UTM  08      -  LIS                                      208 36 34.3
 UV1256
 UV1256_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1665017692(NAD 83)
 UV1256
 UV1256|---------------------------------------------------------------------|
 UV1256| PID    Reference Object                     Distance      Geod. Az  |
 UV1256|                                                           dddmmss.s |
 UV1256| UV1226 PEAK I                              APPROX. 2.9 KM 1271011.1 |
 UV1256| UV1262 LIS                                 APPROX. 1.1 KM 2072506.7 |
 UV1256| CA8956 DOC RM                               13.100 METERS 22346     |
 UV1256| CA8957 DOC WM                                             24230     |
 UV1256|---------------------------------------------------------------------|
 UV1256
 UV1256                          SUPERSEDED SURVEY CONTROL
 UV1256
 UV1256  NAD 27      -  57 53 37.09800(N)    136 24 14.86400(W) AD(       ) 3
 UV1256
 UV1256.Superseded values are not recommended for survey control.
 UV1256
 UV1256.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1256.See file dsdata.pdf to determine how the superseded data were derived.
 UV1256
 UV1256_MARKER: DS = TRIANGULATION STATION DISK
 UV1256_SETTING: 66 = SET IN ROCK OUTCROP
 UV1256_STAMPING: DOC 1917
 UV1256_MARK LOGO: CGS
 UV1256_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1256+STABILITY: POSITION/ELEVATION WELL
 UV1256
 UV1256  HISTORY     - Date     Condition        Report By
 UV1256  HISTORY     - 1917     MONUMENTED       CGS
 UV1256
 UV1256                          STATION DESCRIPTION
 UV1256
 UV1256'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1256'STATION IS IN LISIANSKI STRAIT, ON W SIDE OF CHANNEL ABOUT
 UV1256'MILES S OF STAG BAY.
 UV1256'
 UV1256'STATION MARK, A STANDARD BRONZE DISK, IS SET IN CONCRETE IN
 UV1256'DEPRESSION OF SHALE ROCK WHICH REACHED A FEW METERS OUT FROM
 UV1256'SHORE LINE.
 UV1256'
 UV1256'REFERENCE MARK, A STANDARD BRONZE DISK SET IN CONCRETE, IS
 UV1256'IN ROCK 13.10 METERS TO WESTWARD.
 UV1256'
 UV1256'STATION MARK IS ABOUT 3 METERS ABOVE HIGH-WATER MARK, AND HAS
 UV1256'DOC STAMPED ON ITS FACE.
 UV1256'
 UV1256'WITNESS MARK IS A TREE MARKED WITH A TRIANGULAR BLAZE WITH A
 UV1256'NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2662 ***********************************************************************
 UV2662  DESIGNATION -  DOC
 UV2662  PID         -  UV2662
 UV2662  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2662  COUNTRY     -  US
 UV2662  USGS QUAD   -  SKAGWAY A-4 SE (2017)
 UV2662
 UV2662                         *CURRENT SURVEY CONTROL
 UV2662  ______________________________________________________________________
 UV2662* NAD 83(1986) POSITION- 59 01 14.92304(N) 136 08 09.60175(W)   ADJUSTED
 UV2662* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 UV2662  ______________________________________________________________________
 UV2662  GEOID HEIGHT    -          5.279 (meters)                     GEOID12B
 UV2662  LAPLACE CORR    -         -0.01  (seconds)                    DEFLEC12B
 UV2662  HORZ ORDER      -  SECOND
 UV2662
 UV2662.The horizontal coordinates were established by classical geodetic methods
 UV2662.and adjusted by the National Geodetic Survey in July 1986.
 UV2662
 UV2662.The orthometric height was scaled from a topographic map.
 UV2662
 UV2662.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2662.GEOID12B height accuracy estimate available here.
 UV2662
 UV2662.Click photographs - Photos may exist for this station.
 UV2662
 UV2662.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2662
 UV2662. The following values were computed from the NAD 83(1986) position.
 UV2662
 UV2662;                    North         East     Units Scale Factor Converg.
 UV2662;SPC AK 1     -   802,728.729   676,847.069   MT  0.99990646   -2 05 25.6
 UV2662;UTM  08      - 6,542,923.838   434,775.545   MT  0.99965215   -0 58 26.4
 UV2662
 UV2662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2662!SPC AK 1     -   0.99999168  x   0.99990646  =   0.99989814
 UV2662!UTM  08      -   0.99999168  x   0.99965215  =   0.99964383
 UV2662
 UV2662:                Primary Azimuth Mark                     Grid Az
 UV2662:SPC AK 1     -  FRED                                     140 00 38.8
 UV2662:UTM  08      -  FRED                                     138 53 39.6
 UV2662
 UV2662_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3477542923(NAD 83)
 UV2662
 UV2662|---------------------------------------------------------------------|
 UV2662| PID    Reference Object                     Distance      Geod. Az  |
 UV2662|                                                           dddmmss.s |
 UV2662| UV2661 FRED                                APPROX. 2.2 KM 1375513.2 |
 UV2662|---------------------------------------------------------------------|
 UV2662
 UV2662                          SUPERSEDED SURVEY CONTROL
 UV2662
 UV2662  NAD 27      -  59 01 16.38633(N)    136 08 02.82543(W) AD(       ) 2
 UV2662
 UV2662.Superseded values are not recommended for survey control.
 UV2662
 UV2662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2662.See file dsdata.pdf to determine how the superseded data were derived.
 UV2662
 UV2662_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV2662_SETTING: 66 = SET IN ROCK OUTCROP
 UV2662_STAMPING: DOC 1970
 UV2662_MARK LOGO: CGS
 UV2662_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2662+STABILITY: POSITION/ELEVATION WELL
 UV2662
 UV2662  HISTORY     - Date     Condition        Report By
 UV2662  HISTORY     - 1970     MONUMENTED       NGS
 UV2662  HISTORY     - 1972     GOOD             NGS
 UV2662
 UV2662                          STATION DESCRIPTION
 UV2662
 UV2662'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2662'THE STATION IS LOCATED ON THE EAST SHORE OF MUIR INLET, ABOUT
 UV2662'5 N.M. NORTH OF THE NORTH SIDE OF WACHUSETT INLET, ON A
 UV2662'PROMINENT ROCKY POINT JUST SOUTH OF MC BRIDE GLACIER AND ABOUT
 UV2662'300 FEET ABOVE HIGH WATER, ON THE SOUTHWESTERNMOST AND HIGHEST
 UV2662'KNOB OF THE POINT.
 UV2662'
 UV2662'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED DOC 1970
 UV2662'SET IN A DRILL HOLE IN THE OUTCROPPING BEDROCK, ABOUT 1.5
 UV2662'METERS BACK FROM THE ABRUPT EDGE OF THE KNOB.
 UV2662'
 UV2662'A 3-FOOT ROCK CAIRN MARKING A CAMERA STATION OF THE AMERICAN
 UV2662'GEOGRAPHICAL SOCIETY LIES ABOUT 5 METERS EAST-NORTHEAST OF THE
 UV2662'STATION.
 UV2662
 UV2662                          STATION RECOVERY (1972)
 UV2662
 UV2662'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV2662'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED BY
 UV2662'J.B.W. IN 1970 EXCEPT THE STATION IS ABOUT 120 FEET IN ELEVATION.
 UV2662'ABOUT A 10 MINUTE PACK.
 UV2662'
 UV2662'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--52 MILES
 UV2662'NNW OF GUSTAVUS
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2785 ***********************************************************************
 UV2785  DESIGNATION -  DOC
 UV2785  PID         -  UV2785
 UV2785  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2785  COUNTRY     -  US
 UV2785  USGS QUAD   -  YAKUTAT C-5 NE (2017)
 UV2785
 UV2785                         *CURRENT SURVEY CONTROL
 UV2785  ______________________________________________________________________
 UV2785* NAD 83(1986) POSITION- 59 43 36.24464(N) 139 32 19.99031(W)   ADJUSTED
 UV2785* NAVD 88 ORTHO HEIGHT -     6.3   (meters)       21.    (feet) VERTCON3
 UV2785  ______________________________________________________________________
 UV2785  GEOID HEIGHT    -          7.449 (meters)                     GEOID12B
 UV2785  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 UV2785  HORZ ORDER      -  THIRD
 UV2785
 UV2785.The horizontal coordinates were established by classical geodetic methods
 UV2785.and adjusted by the National Geodetic Survey in July 1986.
 UV2785
 UV2785.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2785.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2785
 UV2785.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2785.GEOID12B height accuracy estimate available here.
 UV2785
 UV2785.Click photographs - Photos may exist for this station.
 UV2785
 UV2785.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2785
 UV2785. The following values were computed from the NAD 83(1986) position.
 UV2785
 UV2785;                    North         East     Units Scale Factor Converg.
 UV2785;SPC AK 1     -   893,176.428   488,672.429   MT  0.99996538   -5 01 31.6
 UV2785;UTM  07      - 6,621,883.737   582,164.326   MT  0.99968274   +1 15 43.0
 UV2785
 UV2785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2785!SPC AK 1     -   0.99999785  x   0.99996538  =   0.99996323
 UV2785!UTM  07      -   0.99999785  x   0.99968274  =   0.99968059
 UV2785
 UV2785:                Primary Azimuth Mark                     Grid Az
 UV2785:SPC AK 1     -  EAGLE                                    319 46 14.1
 UV2785:UTM  07      -  EAGLE                                    313 28 59.5
 UV2785
 UV2785_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG8216421883(NAD 83)
 UV2785
 UV2785|---------------------------------------------------------------------|
 UV2785| PID    Reference Object                     Distance      Geod. Az  |
 UV2785|                                                           dddmmss.s |
 UV2785| CT9945 DOC RM 1                             17.626 METERS 13117     |
 UV2785| UV2788 EAGLE                               APPROX. 1.9 KM 3144442.5 |
 UV2785| CT9946 DOC RM 2                             15.600 METERS 32158     |
 UV2785|---------------------------------------------------------------------|
 UV2785
 UV2785                          SUPERSEDED SURVEY CONTROL
 UV2785
 UV2785  NAD 27      -  59 43 37.33501(N)    139 32 13.88748(W) AD(       ) 3
 UV2785  NGVD 29 (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 UV2785
 UV2785.Superseded values are not recommended for survey control.
 UV2785
 UV2785.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2785.See file dsdata.pdf to determine how the superseded data were derived.
 UV2785
 UV2785_MARKER: DD = SURVEY DISK
 UV2785_SETTING: 80 = SET IN A BOULDER
 UV2785_STAMPING: DOC 1977
 UV2785_MARK LOGO: NOS
 UV2785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2785+STABILITY: SURFACE MOTION
 UV2785
 UV2785  HISTORY     - Date     Condition        Report By
 UV2785  HISTORY     - 1977     MONUMENTED       NOS
 UV2785
 UV2785                          STATION DESCRIPTION
 UV2785
 UV2785'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2785'THE STATION IS 12 MILES NORTH NORTHEAST OF THE TOWN OF YAKUTAT ALONG
 UV2785'THE NORTHEAST SHORE OF KNIGHT ISLAND ALONG THE WATERWAY BETWEEN
 UV2785'KNIGHT ISLAND AND THE MAINLAND.  THE STATION IS NEAR THE CENTER OF
 UV2785'THE CONVEX SHORELINE NEAR THE MIDDLE OF THE NORTHEAST SIDE OF
 UV2785'KNIGHT ISLAND.
 UV2785'
 UV2785'THE STATION MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2785'DOC 1977.  THE DISK IS CEMENTED IN A DRILL IN THE TOP OF A 3 FOOT BY
 UV2785'4 FOOT BOULDER WHICH PROJECTS 10 INCHES ABOVE GROUND LEVEL.  THE
 UV2785'STATION IS 17 FEET SW OF THE APPARENT HIGH WATERLINE AND 6 FEET NE
 UV2785'OF THE TREELINE.  A SHEEP TRAIL PASSES BY THE STATION AND BOTH
 UV2785'REFERENCE MARKS.  A LARGE WHITE GRANITE BOULDER LIES OFFSHORE ABOUT
 UV2785'150 FEET ESE OF THE STATION.
 UV2785'
 UV2785'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2785'DOC RM 1, 1977.  THE DISK IS CEMENTED IN A DRILL HOLE IN THE TOP OF
 UV2785'A WHITE GRANITE BOULDER 6 FEET BY 8 FEET BY 3 FEET HIGH.  THE DISK
 UV2785'IS 15 FEET SW OF THE APPARENT HIGH WATERLINE AND 6 FEET NE OF THE
 UV2785'TREELINE.
 UV2785'
 UV2785'REFERENCE MARK NO. 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2785'DOC RM 2, 1977.  THE DISK IS CEMENTED IN A DRILL HOLE IN THE TOP OF
 UV2785'A WHITE GRANITE BOULDER 4 FEET BY 6 FEET BY 4 FEET HIGH.  THE DISK
 UV2785'IS 6 FEET SW OF THE APPARENT HIGH WATERLINE AND 8 FEET NE OF THE
 UV2785'TREELINE.  A LARGE WHITE GRANITE BOULDER, 15 FEET SQUARE AND 8
 UV2785'FEET HIGH LIES AT THE TREELINE 45 FEET WNW OF THIS REFERENCE MARK.
 UV2785'
 UV2785'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4463 ***********************************************************************
 UV4463  DESIGNATION -  DOC
 UV4463  PID         -  UV4463
 UV4463  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4463  COUNTRY     -  US
 UV4463  USGS QUAD   -  ANCHORAGE B-8 SW (2015)
 UV4463
 UV4463                         *CURRENT SURVEY CONTROL
 UV4463  ______________________________________________________________________
 UV4463* NAD 83(1986) POSITION- 61 15 55.69760(N) 149 55 21.22554(W)   ADJUSTED
 UV4463* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV4463  ______________________________________________________________________
 UV4463  GEOID HEIGHT    -          6.333 (meters)                     GEOID12B
 UV4463  LAPLACE CORR    -        -12.91  (seconds)                    DEFLEC12B
 UV4463  HORZ ORDER      -  THIRD
 UV4463
 UV4463.The horizontal coordinates were established by classical geodetic methods
 UV4463.and adjusted by the National Geodetic Survey in July 1986.
 UV4463
 UV4463.The orthometric height was scaled from a topographic map.
 UV4463
 UV4463.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4463.GEOID12B height accuracy estimate available here.
 UV4463
 UV4463.Click photographs - Photos may exist for this station.
 UV4463
 UV4463.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4463
 UV4463. The following values were computed from the NAD 83(1986) position.
 UV4463
 UV4463;                    North         East     Units Scale Factor Converg.
 UV4463;SPC AK 4     -   809,080.909   504,154.511   MT  0.99990021   +0 04 04.4
 UV4463;UTM  06      - 6,795,863.099   343,288.200   MT  0.99990089   -2 33 47.5
 UV4463;UTM  05      - 6,796,244.538   665,012.203   MT  0.99993361   +2 41 56.7
 UV4463
 UV4463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4463!SPC AK 4     -   0.99999858  x   0.99990021  =   0.99989879
 UV4463!UTM  06      -   0.99999858  x   0.99990089  =   0.99989947
 UV4463!UTM  05      -   0.99999858  x   0.99993361  =   0.99993219
 UV4463
 UV4463:                Primary Azimuth Mark                     Grid Az
 UV4463:SPC AK 4     -  SKIFF                                    007 30 10.7
 UV4463:UTM  06      -  SKIFF                                    010 08 02.6
 UV4463:UTM  05      -  SKIFF                                    004 52 18.4
 UV4463
 UV4463_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4328895863(NAD 83)
 UV4463
 UV4463|---------------------------------------------------------------------|
 UV4463| PID    Reference Object                     Distance      Geod. Az  |
 UV4463|                                                           dddmmss.s |
 UV4463| UV4461 SKIFF                               APPROX. 4.7 KM 0073415.1 |
 UV4463| CV0983 DOC RM 1                                           02051     |
 UV4463| UV4455 LOW                                 APPROX. 2.4 KM 1081402.6 |
 UV4463| UW7865 ANCHORAGE RED RR WATER TANK         APPROX. 4.7 KM 1500048.6 |
 UV4463| UW7852 ANCHORAGE CITY WATER TANK           APPROX. 5.7 KM 1504015.9 |
 UV4463| UW7868 ANCHORAGE OCEAN WHSE N VENT         APPROX. 3.6 KM 1511159.0 |
 UV4463| UW7867 HOUSE                               APPROX. 4.6 KM 1562454.0 |
 UV4463| UW7873 ANCHORAGE GEN FISH CO W GABLE       APPROX. 4.5 KM 1614745.2 |
 UV4463| UW7871 ANCHORAGE FEDERAL BLDG CHIM         APPROX. 5.4 KM 1633645.1 |
 UV4463| UW7878 ANCHORAGE PROV HOSP CROSS           APPROX. 5.8 KM 1702142.6 |
 UV4463| UW7882 TAN                                 APPROX. 7.3 KM 1915053.6 |
 UV4463| CV0984 DOC RM 2                                           19922     |
 UV4463|---------------------------------------------------------------------|
 UV4463
 UV4463                          SUPERSEDED SURVEY CONTROL
 UV4463
 UV4463  NAD 27      -  61 15 57.65400(N)    149 55 13.23000(W) AD(       ) 3
 UV4463
 UV4463.Superseded values are not recommended for survey control.
 UV4463
 UV4463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4463.See file dsdata.pdf to determine how the superseded data were derived.
 UV4463
 UV4463_MARKER: DS = TRIANGULATION STATION DISK
 UV4463_SETTING: 80 = SET IN A BOULDER
 UV4463_STAMPING: DOC 1941
 UV4463_MARK LOGO: CGS
 UV4463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4463+STABILITY: SURFACE MOTION
 UV4463
 UV4463  HISTORY     - Date     Condition        Report By
 UV4463  HISTORY     - 1941     MONUMENTED       CGS
 UV4463
 UV4463                          STATION DESCRIPTION
 UV4463
 UV4463'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UV4463'STATION IS 2-1/2 MILES NW OF POINT MACKENZIE, DIRECTLY OPPOSITE CAIRN
 UV4463'POINT, ON A LARGE BOULDER (8 BY 10 BY 6 FEET HIGH) ABOUT 4 FEET
 UV4463'ABOVE MEAN HIGH WATER, AT THE MEAN-HIGH-WATER LINE WHICH IS ABOUT 5
 UV4463'METERS OUT FROM FOOT OF BLUFF.  THE BOULDER HAS A FLAT (CLEAVAGE)
 UV4463'SURFACE WHICH INCLINES OFFSHORE AND THERE ARE SEVERAL SMALLER
 UV4463'PORTIONS OF THE CLEAVED BOULDER AT THE LOWER PORTION.  THESE MAY BE
 UV4463'CARRIED AWAY BY THE ICE.
 UV4463'
 UV4463'STATION AND REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN
 UV4463'BOULDERS.
 UV4463'
 UV4463'REFERENCE MARK 1 IS ON A FLAT BOULDER (4 FEET IN DIAMETER BY 3 FEET
 UV4463'HIGH) ABOUT 20 METERS OFFSHORE FROM THE HIGH-WATER LINE.  IT IS
 UV4463'COVERED AT MEAN HIGH WATER BY ABOUT 2 FEET OF WATER.
 UV4463'
 UV4463'REFERENCE MARK 2 IS ON A LARGE BOULDER (8 FEET IN DIAMETER BY 7 FEET
 UV4463'HIGH) AT THE FOOT OF THE BLUFF, AT THE MEAN-HIGH-WATER LINE.
 UV4463'
 UV4463'BOTH REFERENCE MARK AND STATION BOULDERS ARE CONSPICUOUS DUE TO THE
 UV4463'ABSENCE OF OTHER BOULDERS IN THIS VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5440 ***********************************************************************
 UV5440  DESIGNATION -  DOC
 UV5440  PID         -  UV5440
 UV5440  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5440  COUNTRY     -  US
 UV5440  USGS QUAD   -  KETCHIKAN D-5 NE (2017)
 UV5440
 UV5440                         *CURRENT SURVEY CONTROL
 UV5440  ______________________________________________________________________
 UV5440* NAD 83(1986) POSITION- 55 55 27.15055(N) 131 29 12.89998(W)   ADJUSTED
 UV5440* NAVD 88 ORTHO HEIGHT -     5.6   (meters)       18.    (feet) VERTCON3
 UV5440  ______________________________________________________________________
 UV5440  GEOID HEIGHT    -         -4.682 (meters)                     GEOID12B
 UV5440  LAPLACE CORR    -         -4.00  (seconds)                    DEFLEC12B
 UV5440  HORZ ORDER      -  THIRD
 UV5440
 UV5440.The horizontal coordinates were established by classical geodetic methods
 UV5440.and adjusted by the National Geodetic Survey in July 1986.
 UV5440
 UV5440.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5440
 UV5440.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5440.GEOID12B height accuracy estimate available here.
 UV5440
 UV5440.Click photographs - Photos may exist for this station.
 UV5440
 UV5440.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5440
 UV5440. The following values were computed from the NAD 83(1986) position.
 UV5440
 UV5440;                    North         East     Units Scale Factor Converg.
 UV5440;SPC AK 1     -   457,480.461   954,912.514   MT  0.99991811   +1 48 44.2
 UV5440;UTM  09      - 6,200,438.246   344,611.180   MT  0.99989616   -2 03 37.1
 UV5440
 UV5440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5440!SPC AK 1     -   0.99999986  x   0.99991811  =   0.99991797
 UV5440!UTM  09      -   0.99999986  x   0.99989616  =   0.99989602
 UV5440
 UV5440:                Primary Azimuth Mark                     Grid Az
 UV5440:SPC AK 1     -  RID                                      225 33 19.6
 UV5440:UTM  09      -  RID                                      229 25 40.9
 UV5440
 UV5440_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC4461100438(NAD 83)
 UV5440
 UV5440|---------------------------------------------------------------------|
 UV5440| PID    Reference Object                     Distance      Geod. Az  |
 UV5440|                                                           dddmmss.s |
 UV5440| CT1748 DOC RM 1                              7.778 METERS 07605     |
 UV5440| CT1749 DOC RM 2                              3.655 METERS 19517     |
 UV5440| UV5831 WOODED HILL NEAR CUT                APPROX. 4.2 KM 2205951.1 |
 UV5440| UV5840 WOODED HILL W OF HILL NEAR CUT      APPROX. 5.1 KM 2263517.0 |
 UV5440| UV5835 RID                                 APPROX. 1.3 KM 2272203.8 |
 UV5440| UV5826 HIGH WOODED PEAK BEYOND SY          APPROX. 6.5 KM 2372423.5 |
 UV5440|---------------------------------------------------------------------|
 UV5440
 UV5440                          SUPERSEDED SURVEY CONTROL
 UV5440
 UV5440  NAD 27      -  55 55 28.46900(N)    131 29 06.81400(W) AD(       ) 3
 UV5440  NGVD 29 (07/19/86)    3.1    (m)           10.     (f) VERT ANG       
 UV5440
 UV5440.Superseded values are not recommended for survey control.
 UV5440
 UV5440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5440.See file dsdata.pdf to determine how the superseded data were derived.
 UV5440
 UV5440_MARKER: DS = TRIANGULATION STATION DISK
 UV5440_SETTING: 66 = SET IN ROCK OUTCROP
 UV5440_STAMPING: DOC
 UV5440_MARK LOGO: CGS
 UV5440_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5440+STABILITY: POSITION/ELEVATION WELL
 UV5440
 UV5440  HISTORY     - Date     Condition        Report By
 UV5440  HISTORY     - 1891     MONUMENTED       CGS
 UV5440  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5440  HISTORY     - 1930     GOOD             CGS
 UV5440
 UV5440                          STATION DESCRIPTION
 UV5440
 UV5440'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5440'STATION RECOVERED AND RE-MARKED.  A DESCRIPTION FOLLOWS--THE STATION
 UV5440'IS ON THE SOUTHERN SHORE OF BEHM NARROWS, ON A BLUNT, ROCKY POINT, THE
 UV5440'SECOND PROMINENT POINT FROM THE EASTERN END OF THE NARROWS.  STATION,
 UV5440'STAMPED DOC, IS ON THE SLOPING ROCK LEDGE ON THE WESTERN SIDE OF THE
 UV5440'POINT, ABOUT 5 METERS ABOVE HIGH WATER AND ABOUT 3 METERS FROM THE
 UV5440'TREE LINE.  THE LEDGE IS OF DARK GRANITE, STREAKED WITH QUARTZ VEINS.
 UV5440'
 UV5440'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV5440'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5440'
 UV5440'REFERENCE MARK NO. 1, STAMPED DOC 1929 NO. 1, IS ON THE TOP OF A
 UV5440'SLOPING LEDGE N BY E (MAGNETIC) OF THE STATION AND AT THE EDGE OF
 UV5440'BUSHES.
 UV5440'
 UV5440'REFERENCE MARK NO. 2, STAMPED DOC 1929 NO. 2, IS ON THE SLOPING FACE
 UV5440'OF THE LEDGE SOUTH-SOUTHEAST OF THE STATION AND AT THE EDGE OF BUSHES.
 UV5440'
 UV5440'A SPRUCE TREE, SE (MAGNETIC) OF THE STATION DISTANT 2.7 METERS, IS
 UV5440'BLAZED AS A WITNESS MARK.
 UV5440
 UV5440                          STATION RECOVERY (1930)
 UV5440
 UV5440'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5440'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6969 ***********************************************************************
 UV6969  DESIGNATION -  DOC
 UV6969  PID         -  UV6969
 UV6969  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6969  COUNTRY     -  US
 UV6969  USGS QUAD   -  CRAIG D-5 NW (2017)
 UV6969
 UV6969                         *CURRENT SURVEY CONTROL
 UV6969  ______________________________________________________________________
 UV6969* NAD 83(1986) POSITION- 55 55 15.39207(N) 133 38 54.05307(W)   ADJUSTED
 UV6969  ______________________________________________________________________
 UV6969  GEOID HEIGHT    -         -2.575 (meters)                     GEOID12B
 UV6969  LAPLACE CORR    -          3.16  (seconds)                    DEFLEC12B
 UV6969  HORZ ORDER      -  THIRD
 UV6969
 UV6969.The horizontal coordinates were established by classical geodetic methods
 UV6969.and adjusted by the National Geodetic Survey in July 1986.
 UV6969
 UV6969.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6969.GEOID12B height accuracy estimate available here.
 UV6969
 UV6969.Click photographs - Photos may exist for this station.
 UV6969
 UV6969.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6969
 UV6969. The following values were computed from the NAD 83(1986) position.
 UV6969
 UV6969;                    North         East     Units Scale Factor Converg.
 UV6969;SPC AK 1     -   454,954.150   819,825.373   MT  0.99996210   +0 01 12.4
 UV6969;UTM  08      - 6,198,106.026   584,468.671   MT  0.99968751   +1 07 10.5
 UV6969
 UV6969_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8446898106(NAD 83)
 UV6969
 UV6969                          SUPERSEDED SURVEY CONTROL
 UV6969
 UV6969  NAD 27      -  55 55 16.76600(N)    133 38 47.84900(W) AD(       ) 3
 UV6969
 UV6969.Superseded values are not recommended for survey control.
 UV6969
 UV6969.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6969.See file dsdata.pdf to determine how the superseded data were derived.
 UV6969
 UV6969_MARKER: Z = SEE DESCRIPTION
 UV6969_SETTING: 0 = UNSPECIFIED SETTING
 UV6969_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6969
 UV6969  HISTORY     - Date     Condition        Report By
 UV6969  HISTORY     - 1903     MONUMENTED       CGS
 UV6969  HISTORY     - 1956     MARK NOT FOUND   CGS
 UV6969
 UV6969                          STATION DESCRIPTION
 UV6969
 UV6969'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6969'A THOROUGH SEARCH WAS MADE FOR THIS UNDESCRIBED, AND PROBABLY
 UV6969'UNMARKED STATION BUT NO TRACE OF A DRILL HOLE OR OTHER TYPE
 UV6969'OF MARK COULD BE FOUND.
 UV6969'
 UV6969'STATION SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0291 ***********************************************************************
 UW0291  DESIGNATION -  DOC
 UW0291  PID         -  UW0291
 UW0291  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0291  COUNTRY     -  US
 UW0291  USGS QUAD   -  
 UW0291
 UW0291                         *CURRENT SURVEY CONTROL
 UW0291  ______________________________________________________________________
 UW0291* NAD 83(1986) POSITION- 54 54 49.47819(N) 162 14 10.14071(W)   ADJUSTED
 UW0291* NAVD 88 ORTHO HEIGHT -    42.    (meters)      138.    (feet) SCALED
 UW0291  ______________________________________________________________________
 UW0291  GEOID HEIGHT    -         16.504 (meters)                     GEOID12B
 UW0291  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC12B
 UW0291  HORZ ORDER      -  THIRD
 UW0291
 UW0291.The horizontal coordinates were established by classical geodetic methods
 UW0291.and adjusted by the National Geodetic Survey in July 1986.
 UW0291
 UW0291.The orthometric height was scaled from a topographic map.
 UW0291
 UW0291.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0291.GEOID12B height accuracy estimate available here.
 UW0291
 UW0291.Click photographs - Photos may exist for this station.
 UW0291
 UW0291.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0291
 UW0291. The following values were computed from the NAD 83(1986) position.
 UW0291
 UW0291;                    North         East     Units Scale Factor Converg.
 UW0291;SPC AK 7     -   101,727.389   484,856.901   MT  0.99990281   -0 11 35.7
 UW0291;UTM  03      - 6,088,690.536   677,155.210   MT  0.99998504   +2 15 43.9
 UW0291
 UW0291!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0291!SPC AK 7     -   0.99999078  x   0.99990281  =   0.99989359
 UW0291!UTM  03      -   0.99999078  x   0.99998504  =   0.99997582
 UW0291
 UW0291_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA7715588690(NAD 83)
 UW0291
 UW0291                          SUPERSEDED SURVEY CONTROL
 UW0291
 UW0291  NAD 27      -  54 54 52.60800(N)    162 14 02.84000(W) AD(       ) 3
 UW0291
 UW0291.Superseded values are not recommended for survey control.
 UW0291
 UW0291.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0291.See file dsdata.pdf to determine how the superseded data were derived.
 UW0291
 UW0291_MARKER: DS = TRIANGULATION STATION DISK
 UW0291_SETTING: 80 = SET IN A BOULDER
 UW0291_MARK LOGO: CGS
 UW0291_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0291+STABILITY: SURFACE MOTION
 UW0291
 UW0291  HISTORY     - Date     Condition        Report By
 UW0291  HISTORY     - 1925     MONUMENTED       CGS
 UW0291  HISTORY     - 1939     GOOD             CGS
 UW0291
 UW0291                          STATION DESCRIPTION
 UW0291
 UW0291'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (RFL)
 UW0291'A STANDARD DISK IN THE TOP OF A BOULDER PROJECTING 3 FEET
 UW0291'ABOVE THE SURFACE OF THE GROUND.  THE BOULDER IS ABOUT 40
 UW0291'METERS INLAND FROM THE CREST OF A STEEP GRASSY POINT WHICH
 UW0291'RISES TO AN ELEVATION OF ABOUT 100 FEET FROM THE BEACH LINE
 UW0291'APPROXIMATELY 400 METERS SOUTH OF A PROMINENT REEF ON THE EASTERN
 UW0291'EXTREMITY OF DEER ISLAND.  THERE IS NO REFERENCE MARK.
 UW0291
 UW0291                          STATION RECOVERY (1939)
 UW0291
 UW0291'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (GCJ)
 UW0291'RECOVERY PARTY HAD NO DESCRIPTION OF THIS STATION.  ITS
 UW0291'POSITION WAS SCALED FROM PHOTOSTAT OF TOPO, SHEET T-4175
 UW0291'(R.F. LUCE, 1925), AND CHECKED ON SHEET H-39 (T-6700).  AT
 UW0291'THE SPOT INDICATED, A BOULDER WITH STANDARD TRIANGULATION
 UW0291'DISK (NO NAME STAMPED ON IT) WAS FOUND.  OVER THIS WAS A
 UW0291'TRIPOD IN VERY GOOD SHAPE CONSIDERING IT HAD BEEN THERE FROM
 UW0291'1925 AT LEAST.  NO REFERENCE MARKS WERE FOUND.  STATION
 UW0291'WAS IN PERFECT CONDITION.
 UW0291'
 UW0291'DUE TO THE FACTS THAT--STATION IS ABOUT 100 FEET ABOVE HIGH
 UW0291'WATER.  IS ON GRASS-AND-BRUSH-COVERED GENTLE SLOPE.  THERE
 UW0291'ARE NO ARTIFICIAL STRUCTURES OR HUMANS IN THIS VICINITY.
 UW0291'TRIPOD WAS DIRECTLY OVER THE MARK, AND ITS POSITION CHECKED
 UW0291'NEW ALUMINUM MOUNTED TOPO POSITION, THERE IS NO DOUBT IN
 UW0291'PARTYS MIND THAT THIS IS STATION DOC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1662 ***********************************************************************
 UV1662  DESIGNATION -  DOC RESET
 UV1662  PID         -  UV1662
 UV1662  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1662  COUNTRY     -  US
 UV1662  USGS QUAD   -  JUNEAU A-4 NE (2017)
 UV1662
 UV1662                         *CURRENT SURVEY CONTROL
 UV1662  ______________________________________________________________________
 UV1662* NAD 83(1986) POSITION- 58 13 13.94408(N) 135 02 08.19192(W)   ADJUSTED
 UV1662* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1662  ______________________________________________________________________
 UV1662  GEOID HEIGHT    -          1.641 (meters)                     GEOID12B
 UV1662  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC12B
 UV1662  HORZ ORDER      -  SECOND
 UV1662
 UV1662.The horizontal coordinates were established by classical geodetic methods
 UV1662.and adjusted by the National Geodetic Survey in July 1986.
 UV1662
 UV1662.The orthometric height was scaled from a topographic map.
 UV1662
 UV1662.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1662.GEOID12B height accuracy estimate available here.
 UV1662
 UV1662.Click photographs - Photos may exist for this station.
 UV1662
 UV1662.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1662
 UV1662. The following values were computed from the NAD 83(1986) position.
 UV1662
 UV1662;                    North         East     Units Scale Factor Converg.
 UV1662;SPC AK 1     -   711,825.516   738,231.342   MT  0.99990381   -1 09 14.7
 UV1662;UTM  08      - 6,453,264.543   497,908.145   MT  0.99960005   -0 01 49.0
 UV1662
 UV1662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1662!SPC AK 1     -   0.99999864  x   0.99990381  =   0.99990245
 UV1662!UTM  08      -   0.99999864  x   0.99960005  =   0.99959869
 UV1662
 UV1662:                Primary Azimuth Mark                     Grid Az
 UV1662:SPC AK 1     -  LIST 2                                   339 11 20.7
 UV1662:UTM  08      -  LIST 2                                   338 03 55.0
 UV1662
 UV1662_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9790853264(NAD 83)
 UV1662
 UV1662|---------------------------------------------------------------------|
 UV1662| PID    Reference Object                     Distance      Geod. Az  |
 UV1662|                                                           dddmmss.s |
 UV1662| UV1658 LIST 2                              APPROX. 3.6 KM 3380206.0 |
 UV1662| CS9890 DOC RM                               12.150 METERS 35951     |
 UV1662|---------------------------------------------------------------------|
 UV1662
 UV1662                          SUPERSEDED SURVEY CONTROL
 UV1662
 UV1662  NAD 27      -  58 13 15.15900(N)    135 02 01.71000(W) AD(       ) 2
 UV1662  AKSE        -  58 13 07.90000(N)    135 02 03.49000(W) AD(       ) 3
 UV1662
 UV1662.Superseded values are not recommended for survey control.
 UV1662
 UV1662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1662.See file dsdata.pdf to determine how the superseded data were derived.
 UV1662
 UV1662_MARKER: DD = SURVEY DISK
 UV1662_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV1662_MARK LOGO: CGS
 UV1662_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV1662_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV1662
 UV1662  HISTORY     - Date     Condition        Report By
 UV1662  HISTORY     - 1890     MONUMENTED       CGS
 UV1662  HISTORY     - 1922     SEE DESCRIPTION  CGS
 UV1662  HISTORY     - 19790502 GOOD             NOS
 UV1662
 UV1662                          STATION DESCRIPTION
 UV1662
 UV1662'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (HBM)
 UV1662'STATION IS A TRIPOD SIGNAL BOARDED UP AND WHITEWASHED SHOWING
 UV1662'WHITE BANNERS ON THE MIDDLE OF 3 ISLANDS THAT FORM A GROUP
 UV1662'N OF POINT COUIESDEN.  THE ROCK IS COVERED WITH RANK GRASS
 UV1662'AND WEEDS, BUT THE HIGHEST POINT HAS A FEW FEET OF REDDISH
 UV1662'SANDSTONE EXPOSED AND THE CENTER IS A TRIANGLE CUT IN THIS
 UV1662'ROCK.  SIX FEET DISTANT IN THE DIRECTION OF POINT RETREAT
 UV1662'A BOTTLE IS BURIED IN THE SOIL.  THE SIGNAL HAS 7 BANNERS.
 UV1662
 UV1662                          STATION RECOVERY (1922)
 UV1662
 UV1662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1662'THIS STATION WAS RECOVERED AS DESCRIBED.  THE ROCK ON WHICH
 UV1662'THE STATION MARK WAS ESTABLISHED WAS CHIPPED OFF IN DRILLING
 UV1662'A DRILL HOLE IN THE CENTER OF THE TRIANGLE AND A STANDARD
 UV1662'DISK WAS SET IN A MASS OF CEMENT OVER THE OLD TRIANGLE.  A
 UV1662'STANDARD DISK REFERENCE MARK WAS CEMENTED IN A CREVICE IN THE
 UV1662'OUTCROPPING ROCK WHICH CROPS OUT TO THE N OF THE CENTER AND
 UV1662'BELOW THE SUMMIT OF THE ISLAND.
 UV1662'
 UV1662'THE REFERENCE MARK IS 3 METERS BELOW THE STATION MARK AND IN
 UV1662'A DIRECTION FROM IT LOOKING UP THE CENTER OF THE CHANNEL OF
 UV1662'LYNN CANAL.
 UV1662
 UV1662                          STATION RECOVERY (1979)
 UV1662
 UV1662'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1979 (WLM)
 UV1662'RECOVERED AS DESCRIBED.  THE DISK IS INTACT BUT THE CONCRETE IS LOOSE
 UV1662'IN THE GROUND.  THE REFERENCE MARK WAS RECOVERED IN GOOD CONDITION AS
 UV1662'DESCRIBED. RECOVERED BY JWG
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6127 ***********************************************************************
 TT6127  DESIGNATION -  DOCK
 TT6127  PID         -  TT6127
 TT6127  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6127  COUNTRY     -  US
 TT6127  USGS QUAD   -  
 TT6127
 TT6127                         *CURRENT SURVEY CONTROL
 TT6127  ______________________________________________________________________
 TT6127* NAD 83(1986) POSITION- 52 50 11.18901(N) 186 47 21.65052(W)   ADJUSTED
 TT6127  ______________________________________________________________________
 TT6127  GEOID HEIGHT    -          8.284 (meters)                     GEOID12B
 TT6127  LAPLACE CORR    -        -18.54  (seconds)                    DEFLEC12B
 TT6127  HORZ ORDER      -  SECOND
 TT6127
 TT6127.The horizontal coordinates were established by classical geodetic methods
 TT6127.and adjusted by the National Geodetic Survey in July 1986.
 TT6127
 TT6127.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6127.GEOID12B height accuracy estimate available here.
 TT6127
 TT6127.Click photographs - Photos may exist for this station.
 TT6127
 TT6127.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6127
 TT6127. The following values were computed from the NAD 83(1986) position.
 TT6127
 TT6127;                    North         East     Units Scale Factor Converg.
 TT6127;SPC AK10     -   258,783.403   275,734.839   MT  0.99984806   -8 35 53.8
 TT6127;UTM  59      - 5,856,365.995   648,907.796   MT  0.99987216   +1 45 43.3
 TT6127
 TT6127:                Primary Azimuth Mark                     Grid Az
 TT6127:SPC AK10     -  FLAG                                     173 45 16.4
 TT6127:UTM  59      -  FLAG                                     163 23 39.3
 TT6127
 TT6127_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4890756365(NAD 83)
 TT6127
 TT6127|---------------------------------------------------------------------|
 TT6127| PID    Reference Object                     Distance      Geod. Az  |
 TT6127|                                                           dddmmss.s |
 TT6127| TT6042 COLD USN                            APPROX. 4.4 KM 0760601.7 |
 TT6127| TT6041 CREE                                APPROX. 3.2 KM 0805956.8 |
 TT6127| TT6048 FOX USN                             APPROX. 7.2 KM 0855727.8 |
 TT6127| TT6060 MIKE                                APPROX. 6.8 KM 1135303.7 |
 TT6127| TT6043 AL USN                              APPROX. 5.0 KM 1220143.2 |
 TT6127| TT6044 NED USN                             APPROX. 9.2 KM 1475511.5 |
 TT6127| TT6129 FLAG                                APPROX. 4.3 KM 1650922.6 |
 TT6127| TT6163 LONE USN                            APPROX. 3.6 KM 1890114.6 |
 TT6127| TT6156 NIP USN                             APPROX. 6.1 KM 2021251.6 |
 TT6127| TT6159 GAB                                 APPROX. 4.3 KM 2153618.2 |
 TT6127| TT6134 BAG USN                             APPROX. 3.4 KM 2223415.1 |
 TT6127| TT6137 NAC USN                             APPROX. 6.0 KM 2343103.9 |
 TT6127| TT6158 RAD USN                             APPROX. 2.0 KM 2524005.5 |
 TT6127| TT6142 NOR USN                             APPROX. 2.1 KM 2541802.8 |
 TT6127| TT6166 TANK USN                            APPROX. 1.2 KM 2785036.4 |
 TT6127| TT6126 LOAF USN 1943                         4.720 METERS 32851     |
 TT6127|---------------------------------------------------------------------|
 TT6127
 TT6127                          SUPERSEDED SURVEY CONTROL
 TT6127
 TT6127  NAD 27      -  52 50 17.10600(N)    186 47 10.75200(W) AD(       ) 2
 TT6127  NGVD 29 (07/19/86)   15.0    (m)           49.     (f) VERT ANG       
 TT6127
 TT6127.Superseded values are not recommended for survey control.
 TT6127
 TT6127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6127.See file dsdata.pdf to determine how the superseded data were derived.
 TT6127
 TT6127_MARKER: DS = TRIANGULATION STATION DISK
 TT6127_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6127_STAMPING: USN DOCK 1943
 TT6127_MARK LOGO: CGS
 TT6127_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6127+STABILITY: SURFACE MOTION
 TT6127
 TT6127  HISTORY     - Date     Condition        Report By
 TT6127  HISTORY     - 1943     MONUMENTED       CGS
 TT6127  HISTORY     - 1943     GOOD             USACE
 TT6127  HISTORY     - 1944     GOOD             CGS
 TT6127  HISTORY     - 1945     GOOD             CGS
 TT6127  HISTORY     - 1947     GOOD             CGS
 TT6127
 TT6127                          STATION DESCRIPTION
 TT6127
 TT6127'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (WMS)
 TT6127'STATION IS ON THE SE SHORE OF ATTU ISLAND, ON A SMALL ELONGATED
 TT6127'ISLAND 1.5 MILES SW OF THE HEAD OF MASSACRE BAY, ABOUT 0.3 MILE
 TT6127'SE OF THE MOST PROMINENT POINT ON THE NW SIDE OF THE BAY, ON
 TT6127'TOP OF A KNOLL AT THE EXTREME E END OF THE ISLAND, ABOUT 6 FEET
 TT6127'FROM THE E SIDE OF THE NEARLY FLAT TOP OF THE KNOLL.  ELEVATION
 TT6127'OF STATION IS ABOUT 50 FEET ABOVE HIGH WATER.
 TT6127'
 TT6127'STATION MARK IS A BRONZE DISK WITH A TRIANGLE AND HOLE AT THE
 TT6127'CENTER SET IN THE TOP OF A CONCRETE POST PROJECTING 8 INCHES
 TT6127'ABOVE THE GROUND.  IT IS STAMPED USN DOCK 1943.
 TT6127'
 TT6127'NO REFERENCE MARK WAS SET.
 TT6127'
 TT6127'LOAF (U.S.N.) IS IN BEARING N. 31 DEG 09 MIN W.
 TT6127
 TT6127                          STATION RECOVERY (1943)
 TT6127
 TT6127'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 TT6127'STATION RECOVERED AS DESCRIBED IN 1943.  IT IS ON HILL ABOUT
 TT6127'75 FEET ABOVE ISLAND LEVEL, ON E EXTREMITY OF ISLAND.
 TT6127
 TT6127                          STATION RECOVERY (1944)
 TT6127
 TT6127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6127'STATION WAS RECOVERED AS DESCRIBED IN ORIGINAL DESCRIPTION BY
 TT6127'W.M.S. IN 1943.  THIS ISLAND IS NOW CONNECTED TO THE SHORE
 TT6127'BY A CAUSEWAY.
 TT6127
 TT6127                          STATION RECOVERY (1945)
 TT6127
 TT6127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6127'ORIGINAL DESCRIPTION IS ADEQUATE BUT IS REWRITTEN WITH ADDITIONAL
 TT6127'DETAILS.
 TT6127'
 TT6127'STATION IS LOCATED ON THE S SHORE OF ATTU ISLAND, ON A SMALL
 TT6127'ISLAND CALLED LOAF ISLAND, NEAR THE HEAD OF MASSACRE BAY.
 TT6127'THIS ISLAND IS NOW CONNECTED TO THE SHORE BY A CAUSEWAY.
 TT6127'THE STATION IS ON TOP OF A KNOLL AT THE E END OF THE ISLAND,
 TT6127'APPROXIMATELY 6 FEET FROM THE E SIDE OF THE NEARLY FLAT TOP
 TT6127'OF THE KNOLL.
 TT6127'
 TT6127'STATION MARK IS A BRONZE DISK SET IN THE TOP OF A 6- BY 6-INCH
 TT6127'CONCRETE POST AND PROJECTS 8 INCHES ABOVE THE GROUND.  ELEVATION
 TT6127'OF THE STATION IS APPROXIMATELY 50 FEET ABOVE HIGH WATER.
 TT6127'STAMPED USN DOCK 1943.  NO REFERENCE MARK WAS SET.
 TT6127
 TT6127                          STATION RECOVERY (1947)
 TT6127
 TT6127'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT6127'THE STATION IS ON THE S SHORE OF ATTU ISLAND, ON WHAT WAS
 TT6127'FORMERLY SUGAR LOAF ISLAND, BUT WHICH IS NOW CONNECTED TO ATTU
 TT6127'ISLAND BY A CAUSEWAY.  STATION IS ON TOP OF A KNOLL AT THE
 TT6127'E END OF THE ISLAND, ABOUT 6 FEET FROM THE E SIDE OF THE NEARLY
 TT6127'FLAT TOP OF THE KNOLL.
 TT6127'
 TT6127'STATION MARK IS A BRONZE DISK STAMPED U S N DOCK 1943 SET IN
 TT6127'THE TOP OF A 6- BY 6-INCH CONCRETE POST PROJECTING 8 INCHES.
 TT6127'
 TT6127'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0519 ***********************************************************************
 UV0519  DESIGNATION -  DOCK
 UV0519  PID         -  UV0519
 UV0519  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0519  COUNTRY     -  US
 UV0519  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0519
 UV0519                         *CURRENT SURVEY CONTROL
 UV0519  ______________________________________________________________________
 UV0519* NAD 83(1986) POSITION- 57 02 38.10642(N) 135 13 52.13571(W)   ADJUSTED
 UV0519* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0519  ______________________________________________________________________
 UV0519  GEOID HEIGHT    -          0.740 (meters)                     GEOID12B
 UV0519  LAPLACE CORR    -          0.47  (seconds)                    DEFLEC12B
 UV0519  HORZ ORDER      -  SECOND
 UV0519
 UV0519.The horizontal coordinates were established by classical geodetic methods
 UV0519.and adjusted by the National Geodetic Survey in July 1986.
 UV0519
 UV0519.The orthometric height was scaled from a topographic map.
 UV0519
 UV0519.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0519.GEOID12B height accuracy estimate available here.
 UV0519
 UV0519.Click photographs - Photos may exist for this station.
 UV0519
 UV0519.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0519
 UV0519. The following values were computed from the NAD 83(1986) position.
 UV0519
 UV0519;                    North         East     Units Scale Factor Converg.
 UV0519;SPC AK 1     -   581,077.235   723,727.630   MT  0.99996421   -1 18 56.1
 UV0519;UTM  08      - 6,322,298.473   485,974.761   MT  0.99960241   -0 11 38.2
 UV0519
 UV0519!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0519!SPC AK 1     -   0.99999938  x   0.99996421  =   0.99996359
 UV0519!UTM  08      -   0.99999938  x   0.99960241  =   0.99960179
 UV0519
 UV0519:                Primary Azimuth Mark                     Grid Az
 UV0519:SPC AK 1     -  PULP                                     150 15 24.0
 UV0519:UTM  08      -  PULP                                     149 08 06.1
 UV0519
 UV0519_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8597422298(NAD 83)
 UV0519
 UV0519|---------------------------------------------------------------------|
 UV0519| PID    Reference Object                     Distance      Geod. Az  |
 UV0519|                                                           dddmmss.s |
 UV0519| UV0523 PULP                                APPROX. 1.4 KM 1485627.9 |
 UV0519| CA8958 DOCK RM 1                            25.802 METERS 27556     |
 UV0519| CA8959 DOCK RM 2                            17.547 METERS 34426     |
 UV0519|---------------------------------------------------------------------|
 UV0519
 UV0519                          SUPERSEDED SURVEY CONTROL
 UV0519
 UV0519  NAD 27      -  57 02 39.41600(N)    135 13 45.78300(W) AD(       ) 2
 UV0519
 UV0519.Superseded values are not recommended for survey control.
 UV0519
 UV0519.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0519.See file dsdata.pdf to determine how the superseded data were derived.
 UV0519
 UV0519_MARKER: DS = TRIANGULATION STATION DISK
 UV0519_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UV0519_SP_SET: WHARF FLOOR
 UV0519_STAMPING: DOCK 1959
 UV0519_MARK LOGO: CGS
 UV0519_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0519_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV0519+SATELLITE: SATELLITE OBSERVATIONS - May 23, 2014
 UV0519
 UV0519  HISTORY     - Date     Condition        Report By
 UV0519  HISTORY     - 1959     MONUMENTED       CGS
 UV0519  HISTORY     - 20140523 GOOD             INDIV
 UV0519
 UV0519                          STATION DESCRIPTION
 UV0519
 UV0519'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HDR)
 UV0519'STATION IS AT THE S.E. CORNER OF THE MAIN CONCRETE WHARF AT
 UV0519'THE MILL OF THE ALASKA PULP AND LUMBER CO., AND LOCATED ON THE
 UV0519'WEST SHORE OF SAWMILL COVE.
 UV0519'
 UV0519'STATION MARK, A STANDARD DISK STAMPED DOCK 1959, IS 3.5 FEET
 UV0519'NORTH OF THE SOUTH END OF THE WHARF, 3.7 FEET WEST OF THE EAST
 UV0519'FACE OF THE WHARF, 31.7 FEET S.E. OF THE S.E. CORNER OF THE
 UV0519'WHARF WAREHOUSE AND SET IN A DRILL HOLE FLUSH WITH THE SURFACE
 UV0519'OF THE CONCRETE FLOOR.
 UV0519'
 UV0519'REFERENCE MARK 1, A STANDARD DISK STAMPED DOCK NO. 1 1959, IS
 UV0519'SET IN A DRILL HOLE IN TOP OF A RETAINING WALL AT THE S.W.
 UV0519'CORNER OF THE WHARF AND IS 26.4 FEET S.S.W. OF THE S.W. CORNER
 UV0519'OF THE WAREHOUSE.
 UV0519'
 UV0519'REFERENCE MARK 2, A STANDARD DISK STAMPED DOCK NO. 2 1959, IS
 UV0519'SET IN A DRILL HOLE FLUSH WITH THE SURFACE OF THE WHARF, ONE
 UV0519'HALF FOOT EAST OF AND 34.5 FEET NORTH OF THE S.E. CORNER OF THE
 UV0519'WAREHOUSE.
 UV0519
 UV0519                          STATION RECOVERY (2014)
 UV0519
 UV0519'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2014
 UV0519'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0689 ***********************************************************************
 UV0689  DESIGNATION -  DOCK
 UV0689  PID         -  UV0689
 UV0689  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0689  COUNTRY     -  US
 UV0689  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0689
 UV0689                         *CURRENT SURVEY CONTROL
 UV0689  ______________________________________________________________________
 UV0689* NAD 83(1986) POSITION- 57 07 41.19642(N) 135 23 07.39179(W)   ADJUSTED
 UV0689* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV0689  ______________________________________________________________________
 UV0689  GEOID HEIGHT    -          0.885 (meters)                     GEOID12B
 UV0689  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC12B
 UV0689  HORZ ORDER      -  SECOND
 UV0689
 UV0689.The horizontal coordinates were established by classical geodetic methods
 UV0689.and adjusted by the National Geodetic Survey in July 1986.
 UV0689
 UV0689.The orthometric height was scaled from a topographic map.
 UV0689
 UV0689.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0689.GEOID12B height accuracy estimate available here.
 UV0689
 UV0689.Click photographs - Photos may exist for this station.
 UV0689
 UV0689.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0689
 UV0689. The following values were computed from the NAD 83(1986) position.
 UV0689
 UV0689;                    North         East     Units Scale Factor Converg.
 UV0689;SPC AK 1     -   590,675.258   714,604.888   MT  0.99996697   -1 26 47.1
 UV0689;UTM  08      - 6,331,712.589   476,669.159   MT  0.99960667   -0 19 25.3
 UV0689
 UV0689!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0689!SPC AK 1     -   0.99999951  x   0.99996697  =   0.99996648
 UV0689!UTM  08      -   0.99999951  x   0.99960667  =   0.99960618
 UV0689
 UV0689:                Primary Azimuth Mark                     Grid Az
 UV0689:SPC AK 1     -  BEEF                                     272 58 49.5
 UV0689:UTM  08      -  BEEF                                     271 51 27.7
 UV0689
 UV0689_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7666931712(NAD 83)
 UV0689
 UV0689|---------------------------------------------------------------------|
 UV0689| PID    Reference Object                     Distance      Geod. Az  |
 UV0689|                                                           dddmmss.s |
 UV0689| UV0664 BEEF                                APPROX. 2.3 KM 2713202.4 |
 UV0689|---------------------------------------------------------------------|
 UV0689
 UV0689                          SUPERSEDED SURVEY CONTROL
 UV0689
 UV0689  NAD 27      -  57 07 42.49700(N)    135 23 01.04500(W) AD(       ) 2
 UV0689
 UV0689.Superseded values are not recommended for survey control.
 UV0689
 UV0689.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0689.See file dsdata.pdf to determine how the superseded data were derived.
 UV0689
 UV0689_MARKER: DS = TRIANGULATION STATION DISK
 UV0689_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UV0689_SP_SET: DOCK
 UV0689_STAMPING: DOCK 1942
 UV0689_MARK LOGO: CGS
 UV0689_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV0689
 UV0689  HISTORY     - Date     Condition        Report By
 UV0689  HISTORY     - 1942     MONUMENTED       CGS
 UV0689
 UV0689                          STATION DESCRIPTION
 UV0689
 UV0689'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV0689'ON THE S SHORE OF OLD SITKA HARBOR, ABOUT 350 YARDS NE OF
 UV0689'HARBOR POINT, AT THE NE END OF THE T AT THE END OF THE
 UV0689'SIEMS-DRAKE COMPANY DOCK.
 UV0689'
 UV0689'STATION IS MARKED WITH A BRONZE STATION DISK SET INTO A AUGER
 UV0689'HOLE FLUSH WITH SURFACE OF 4- BY 12-INCH PLANK.  SET OVER THE
 UV0689'CENTER OF THE THIRD STRINGER FROM E FACE OF DOCK.  IT IS 1.245
 UV0689'METERS FROM OUTER SIDE OF E GUARD STRIP AND 2.15 METERS FROM OUTER
 UV0689'SIDE OF N GUARD STRIP.  MARK STAMPED DOCK 1942.
 UV0689'
 UV0689'NO REFERENCE MARKS ESTABLISHED AS THIS MARK WILL PROBABLY
 UV0689'REMAIN ONLY AS LONG AS DOCK REMAINS STANDING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1431 ***********************************************************************
 UV1431  DESIGNATION -  DOCK
 UV1431  PID         -  UV1431
 UV1431  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1431  COUNTRY     -  US
 UV1431  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1431
 UV1431                         *CURRENT SURVEY CONTROL
 UV1431  ______________________________________________________________________
 UV1431* NAD 83(1986) POSITION- 58 17 58.57721(N) 134 25 36.26757(W)   ADJUSTED
 UV1431* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1431  ______________________________________________________________________
 UV1431  GEOID HEIGHT    -          1.928 (meters)                     GEOID12B
 UV1431  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC12B
 UV1431  HORZ ORDER      -  THIRD
 UV1431
 UV1431.The horizontal coordinates were established by classical geodetic methods
 UV1431.and adjusted by the National Geodetic Survey in July 1986.
 UV1431
 UV1431.The orthometric height was scaled from a topographic map.
 UV1431
 UV1431.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1431.GEOID12B height accuracy estimate available here.
 UV1431
 UV1431.Click photographs - Photos may exist for this station.
 UV1431
 UV1431.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1431
 UV1431. The following values were computed from the NAD 83(1986) position.
 UV1431
 UV1431;                    North         East     Units Scale Factor Converg.
 UV1431;SPC AK 1     -   720,071.435   774,104.146   MT  0.99993227   -0 38 13.2
 UV1431;UTM  08      - 6,462,209.894   533,601.145   MT  0.99961384   +0 29 15.9
 UV1431
 UV1431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1431!SPC AK 1     -   0.99999922  x   0.99993227  =   0.99993149
 UV1431!UTM  08      -   0.99999922  x   0.99961384  =   0.99961307
 UV1431
 UV1431:                Primary Azimuth Mark                     Grid Az
 UV1431:SPC AK 1     -  GOLD                                     301 38 48.2
 UV1431:UTM  08      -  GOLD                                     300 31 19.1
 UV1431
 UV1431_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3360162209(NAD 83)
 UV1431
 UV1431|---------------------------------------------------------------------|
 UV1431| PID    Reference Object                     Distance      Geod. Az  |
 UV1431|                                                           dddmmss.s |
 UV1431| UV1440 GOLD                                APPROX. 1.7 KM 3010035.0 |
 UV1431|---------------------------------------------------------------------|
 UV1431
 UV1431                          SUPERSEDED SURVEY CONTROL
 UV1431
 UV1431  NAD 27      -  58 17 59.75600(N)    134 25 29.90300(W) AD(       ) 3
 UV1431
 UV1431.Superseded values are not recommended for survey control.
 UV1431
 UV1431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1431.See file dsdata.pdf to determine how the superseded data were derived.
 UV1431
 UV1431_MARKER: DS = TRIANGULATION STATION DISK
 UV1431_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UV1431_MARK LOGO: CGS
 UV1431_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1431
 UV1431  HISTORY     - Date     Condition        Report By
 UV1431  HISTORY     - 1921     MONUMENTED       CGS
 UV1431  HISTORY     - 1936     MARK NOT FOUND   CGS
 UV1431
 UV1431                          STATION DESCRIPTION
 UV1431
 UV1431'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1431'STATION IS ON THE E SHORE OF GASTINEAU CHANNEL BELOW THE LONG
 UV1431'DOCK AT THE NARROWEST PART OF THE CHANNEL AT JUNEAU.
 UV1431'
 UV1431'STATION MARK IS A STANDARD BRONZE DISK EMBEDDED IN THE TOP OF
 UV1431'CONCRETE CYLINDER SURROUNDED BY A TERRA COTTA PIPE WHICH IS
 UV1431'ABOUT 1 FOOT FROM SURFACE OF GROUND.  THIS MARK IS COVERED AT
 UV1431'HIGH WATER AND IS 16 FEET BELOW THE DOCK, 6 FEET FROM THE MOST
 UV1431'SOUTHWESTERLY PILE OF THE DOCK, AND 14 PACES E OF PIER USED
 UV1431'AS FOUNDATION FOR TELEPHONE POLES.
 UV1431'
 UV1431'NO REFERENCE MARK.
 UV1431
 UV1431                          STATION RECOVERY (1936)
 UV1431
 UV1431'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV1431'STATION WAS NOT RECOVERED.  IT WAS NEAR THE SW CORNER OF AN
 UV1431'OLD UNUSED DOCK LYING ON THE E SIDE OF GASTINEAU CHANNEL JUST
 UV1431'S OF THE NEW DOUGLAS BRIDGE.  UNTIL VERY RECENTLY THIS SPOT
 UV1431'WAS USED AS A DUMP FOR THE CITY OF JUNEAU AND THE STATION
 UV1431'IS NOW BURIED ABOUT EIGHT FEET IN A MATERIAL VERY HARD AND
 UV1431'DIFFICULT TO DIG THROUGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1731 ***********************************************************************
 UV1731  DESIGNATION -  DOCK
 UV1731  PID         -  UV1731
 UV1731  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1731  COUNTRY     -  US
 UV1731  USGS QUAD   -  JUNEAU B-5 NE (2015)
 UV1731
 UV1731                         *CURRENT SURVEY CONTROL
 UV1731  ______________________________________________________________________
 UV1731* NAD 83(1986) POSITION- 58 24 54.66900(N) 135 26 43.02229(W)   ADJUSTED
 UV1731* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1731  ______________________________________________________________________
 UV1731  GEOID HEIGHT    -          2.836 (meters)                     GEOID12B
 UV1731  LAPLACE CORR    -         12.55  (seconds)                    DEFLEC12B
 UV1731  HORZ ORDER      -  THIRD
 UV1731
 UV1731.The horizontal coordinates were established by classical geodetic methods
 UV1731.and adjusted by the National Geodetic Survey in July 1986.
 UV1731
 UV1731.The orthometric height was scaled from a topographic map.
 UV1731
 UV1731.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1731.GEOID12B height accuracy estimate available here.
 UV1731
 UV1731.Click photographs - Photos may exist for this station.
 UV1731
 UV1731.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1731
 UV1731. The following values were computed from the NAD 83(1986) position.
 UV1731
 UV1731;                    North         East     Units Scale Factor Converg.
 UV1731;SPC AK 1     -   734,054.163   714,732.365   MT  0.99990180   -1 30 07.4
 UV1731;UTM  08      - 6,475,021.715   473,985.082   MT  0.99960830   -0 22 45.6
 UV1731
 UV1731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1731!SPC AK 1     -   0.99999846  x   0.99990180  =   0.99990026
 UV1731!UTM  08      -   0.99999846  x   0.99960830  =   0.99960676
 UV1731
 UV1731:                Primary Azimuth Mark                     Grid Az
 UV1731:SPC AK 1     -  ROAD                                     154 03 19.5
 UV1731:UTM  08      -  ROAD                                     152 55 57.7
 UV1731
 UV1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7398575021(NAD 83)
 UV1731
 UV1731|---------------------------------------------------------------------|
 UV1731| PID    Reference Object                     Distance      Geod. Az  |
 UV1731|                                                           dddmmss.s |
 UV1731| UV1730 ROAD                                APPROX. 1.6 KM 1523312.1 |
 UV1731|---------------------------------------------------------------------|
 UV1731
 UV1731                          SUPERSEDED SURVEY CONTROL
 UV1731
 UV1731  NAD 27      -  58 24 55.87831(N)    135 26 36.51041(W) AD(       ) 3
 UV1731
 UV1731.Superseded values are not recommended for survey control.
 UV1731
 UV1731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1731.See file dsdata.pdf to determine how the superseded data were derived.
 UV1731
 UV1731_MARKER: DD = SURVEY DISK
 UV1731_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV1731_SP_SET: DOCK
 UV1731_STAMPING: DOCK 1949
 UV1731_MARK LOGO: USGS
 UV1731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1731
 UV1731  HISTORY     - Date     Condition        Report By
 UV1731  HISTORY     - 1949     MONUMENTED       USGS
 UV1731
 UV1731                          STATION DESCRIPTION
 UV1731
 UV1731'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV1731'STATION IS LOCATED ON CONCRETE PIER NEAR SE. CORNER OF THE ARMY DOCK
 UV1731'AT EXCURSION INLET, NOW OWNED BY JACK ALLAMAN.
 UV1731'
 UV1731'STATION MARK--STANDARD BRONZE TABLET STAMPED ---DOCK 1949---, 14.4 FT.
 UV1731'FROM W. SIDE OF DOCK AND 150 FT. FROM S. SIDE, 107 FT. FROM E. SIDE OF
 UV1731'DOCK.
 UV1731'
 UV1731'REFERENCE MARK NO. 1--COPPER NAIL AND WASHER IN CONCRETE PIER, 68.8
 UV1731'FT. FROM STATION, S 13 DEG 29 MIN W.
 UV1731'
 UV1731'REFERENCE MARK NO. 2--COPPER NAIL AND WASHER IN CONCRETE PIER, 66.3
 UV1731'FT. FROM STATION, N 83 DEG 58 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3913 ***********************************************************************
 UV3913  DESIGNATION -  DOCK
 UV3913  PID         -  UV3913
 UV3913  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3913  COUNTRY     -  US
 UV3913  USGS QUAD   -  VALDEZ A-7 SE (2016)
 UV3913
 UV3913                         *CURRENT SURVEY CONTROL
 UV3913  ______________________________________________________________________
 UV3913* NAD 83(1986) POSITION- 61 06 48.93485(N) 146 16 34.47807(W)   ADJUSTED
 UV3913* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV3913  ______________________________________________________________________
 UV3913  GEOID HEIGHT    -         15.808 (meters)                     GEOID12B
 UV3913  LAPLACE CORR    -          7.02  (seconds)                    DEFLEC12B
 UV3913  HORZ ORDER      -  THIRD
 UV3913
 UV3913.The horizontal coordinates were established by classical geodetic methods
 UV3913.and adjusted by the National Geodetic Survey in July 1986.
 UV3913
 UV3913.The orthometric height was scaled from a topographic map.
 UV3913
 UV3913.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3913.GEOID12B height accuracy estimate available here.
 UV3913
 UV3913.Click photographs - Photos may exist for this station.
 UV3913
 UV3913.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3913
 UV3913. The following values were computed from the NAD 83(1986) position.
 UV3913
 UV3913;                    North         East     Units Scale Factor Converg.
 UV3913;SPC AK 3     -   792,187.404   485,108.064   MT  0.99990272   -0 14 30.7
 UV3913;UTM  06      - 6,775,655.667   539,004.535   MT  0.99961864   +0 38 01.4
 UV3913
 UV3913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3913!SPC AK 3     -   0.99999674  x   0.99990272  =   0.99989946
 UV3913!UTM  06      -   0.99999674  x   0.99961864  =   0.99961538
 UV3913
 UV3913_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN3900475655(NAD 83)
 UV3913
 UV3913                          SUPERSEDED SURVEY CONTROL
 UV3913
 UV3913  NAD 27      -  61 06 50.79200(N)    146 16 27.13000(W) AD(       ) 3
 UV3913
 UV3913.Superseded values are not recommended for survey control.
 UV3913
 UV3913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3913.See file dsdata.pdf to determine how the superseded data were derived.
 UV3913
 UV3913_MARKER: S = SPIKE
 UV3913_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 UV3913_SP_SET: DOCK
 UV3913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3913
 UV3913  HISTORY     - Date     Condition        Report By
 UV3913  HISTORY     - 1959     MONUMENTED       CGS
 UV3913
 UV3913                          STATION DESCRIPTION
 UV3913
 UV3913'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UV3913'STATION DOCK IS LOCATED ON THE NW CORNER OF THE FREIGHTAGE DOCK IN
 UV3913'VALDEZ UNDER OWNERSHIP OF VALDEZ DOCK COMPANY. MARK IS A DRILL HOLE
 UV3913'IN TOP CENTER OF RAILROAD SPIKE DRIVEN FLUSH WITH PLANKING INSIDE
 UV3913'APEX OF DOCK CORNER.  THE CORNER PILING IS 6 FEET FROM MARK. THIS IS
 UV3913'A TEMPORARY STATION EXPRESSLY USED FOR TOPOGRAPHIC CONTROL IN
 UV3913'1959.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5707 ***********************************************************************
 UV5707  DESIGNATION -  DOCK
 UV5707  PID         -  UV5707
 UV5707  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5707  COUNTRY     -  US
 UV5707  USGS QUAD   -  KETCHIKAN B-6 NE (2017)
 UV5707
 UV5707                         *CURRENT SURVEY CONTROL
 UV5707  ______________________________________________________________________
 UV5707* NAD 83(1986) POSITION- 55 23 49.97051(N) 131 43 45.07635(W)   ADJUSTED
 UV5707* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV5707  ______________________________________________________________________
 UV5707  GEOID HEIGHT    -         -5.491 (meters)                     GEOID12B
 UV5707  LAPLACE CORR    -          4.36  (seconds)                    DEFLEC12B
 UV5707  HORZ ORDER      -  THIRD
 UV5707
 UV5707.The horizontal coordinates were established by classical geodetic methods
 UV5707.and adjusted by the National Geodetic Survey in July 1986.
 UV5707
 UV5707.The orthometric height was scaled from a topographic map.
 UV5707
 UV5707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5707.GEOID12B height accuracy estimate available here.
 UV5707
 UV5707.Click photographs - Photos may exist for this station.
 UV5707
 UV5707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5707
 UV5707. The following values were computed from the NAD 83(1986) position.
 UV5707
 UV5707;                    North         East     Units Scale Factor Converg.
 UV5707;SPC AK 1     -   398,383.654   941,424.919   MT  0.99990080   +1 36 41.0
 UV5707;UTM  09      - 6,142,383.616   327,169.968   MT  0.99996643   -2 14 49.1
 UV5707
 UV5707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5707!SPC AK 1     -   0.99999968  x   0.99990080  =   0.99990048
 UV5707!UTM  09      -   0.99999968  x   0.99996643  =   0.99996611
 UV5707
 UV5707:                Primary Azimuth Mark                     Grid Az
 UV5707:SPC AK 1     -  WRONG                                    221 52 50.7
 UV5707:UTM  09      -  WRONG                                    225 44 20.8
 UV5707
 UV5707_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2716942383(NAD 83)
 UV5707
 UV5707|---------------------------------------------------------------------|
 UV5707| PID    Reference Object                     Distance      Geod. Az  |
 UV5707|                                                           dddmmss.s |
 UV5707| UV5715 WARD COVE HOUSE W GABLE             APPROX. 1.4 KM 0295816.0 |
 UV5707| UV5714 SALMON BY PRODUCTS PLANT STK        APPROX. 0.9 KM 0420256.6 |
 UV5707| UV5706 WARD COVE CANNERY FLAGSTAFF          29.503 METERS 19134     |
 UV5707| UV5708 WRONG                               APPROX. 0.6 KM 2232931.7 |
 UV5707|---------------------------------------------------------------------|
 UV5707
 UV5707                          SUPERSEDED SURVEY CONTROL
 UV5707
 UV5707  NAD 27      -  55 23 51.22400(N)    131 43 38.98400(W) AD(       ) 3
 UV5707
 UV5707.Superseded values are not recommended for survey control.
 UV5707
 UV5707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5707.See file dsdata.pdf to determine how the superseded data were derived.
 UV5707
 UV5707_MARKER: H = DRILL HOLE
 UV5707_SP_SET: WOOD PLATFORM
 UV5707_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5707
 UV5707  HISTORY     - Date     Condition        Report By
 UV5707  HISTORY     - 1951     MONUMENTED       CGS
 UV5707  HISTORY     - 1953     GOOD             CGS
 UV5707  HISTORY     - 1956     GOOD             CGS
 UV5707  HISTORY     - 1965     SEE DESCRIPTION  CGS
 UV5707
 UV5707                          STATION DESCRIPTION
 UV5707
 UV5707'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV5707'STATION IS AT THE WARD COVE PACKING COMPANY CANNERY, ON AN
 UV5707'ELEVATED WOODEN PLATFORM ABOUT 10 FT. ABOVE THE DOCK, 3.3
 UV5707'FT. SOUTH OF SOUTH EDGE OF WOODEN RAIL, 7.5 FT. NORTH OF NORTH
 UV5707'GABLE OF ROOF OVER PLATFORM, 6.2 FT. EAST OF EAST EDGE OF
 UV5707'RAIL, AND 6.8 FT. WEST OF WEST EDGE OF RAIL.  STATION IS
 UV5707'MARKED BY A 1/4 IN HOLE DRILLED IN THE WOODEN PLATFORM FLOOR.
 UV5707'THE DRILL HOLE IS MARKED BY A CIRCLE, ABOUT 2 IN IN DIAMETER,
 UV5707'OF COPPER TACKS DRIVEN IN THE FLOOR.
 UV5707'
 UV5707'THERE ARE NO REFERENCE MARKS.
 UV5707'
 UV5707'HEIGHT OF LIGHT ABOVE STATION MARK 2.5 METERS.
 UV5707
 UV5707                          STATION RECOVERY (1953)
 UV5707
 UV5707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5707'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.
 UV5707'
 UV5707'THE DESCRIPTION WAS ADEQUATE BUT COULD BE CONFUSING WITHOUT
 UV5707'THE AID OF THE SKETCH INCLUDED WITH THE WRITTEN DESCRIPTION.
 UV5707'A REVISED WRITTEN DESCRIPTION FOLLOWS--
 UV5707'
 UV5707'STATION IS AT WARD COVE PACKING COMPANY CANNERY, ON AN ELEVATED
 UV5707'WOODEN PLATFORM ABOUT 10 FT. ABOVE THE DOCK, 3.5 FT. SOUTHEAST
 UV5707'OF NORTHWEST EDGE OF PLATFORM, 6.4 FT. NORTHEAST OF SOUTHWEST
 UV5707'EDGE OF PLATFORM, 7.5 FT. NORTHWEST OF NORTHWEST GABLE OF
 UV5707'ROOF OVER PLATFORM, AND 7.0 FT. SOUTHWEST OF NORTHEAST EDGE
 UV5707'OF WOODEN PLATFORM.  STATION IS MARKED BY A 1/4 IN HOLE
 UV5707'DRILLED IN THE WOODEN PLATFORM FLOOR.  THE DRILL HOLE IS
 UV5707'MARKED BY A CIRCLE, ABOUT 2 IN IN DIAMETER, OF COPPER TACKS
 UV5707'DRIVEN IN FLOOR.
 UV5707'
 UV5707'THERE ARE NO REFERENCE MARKS.
 UV5707
 UV5707                          STATION RECOVERY (1956)
 UV5707
 UV5707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5707'RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS ADEQUATE AND
 UV5707'COMPLETE.
 UV5707
 UV5707                          STATION RECOVERY (1965)
 UV5707
 UV5707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UV5707'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
 UV5707'BY F.R.G. IN 1953.  THE PLANK ON WHICH THE STATION IS SET
 UV5707'WILL BE REPLACED IN THE NEAR FUTURE, ACCORDING TO THE PLANT
 UV5707'SUPERINTENDENT, AND THE STATION WILL BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7186 ***********************************************************************
 UV7186  DESIGNATION -  DOCK
 UV7186  PID         -  UV7186
 UV7186  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7186  COUNTRY     -  US
 UV7186  USGS QUAD   -  NAKNEK C-3 NW (2019)
 UV7186
 UV7186                         *CURRENT SURVEY CONTROL
 UV7186  ______________________________________________________________________
 UV7186* NAD 83(1986) POSITION- 58 44 14.00823(N) 156 58 33.13487(W)   ADJUSTED
 UV7186  ______________________________________________________________________
 UV7186  GEOID HEIGHT    -         13.602 (meters)                     GEOID12B
 UV7186  LAPLACE CORR    -         -7.91  (seconds)                    DEFLEC12B
 UV7186  HORZ ORDER      -  THIRD
 UV7186
 UV7186.The horizontal coordinates were established by classical geodetic methods
 UV7186.and adjusted by the National Geodetic Survey in July 1986.
 UV7186
 UV7186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7186.GEOID12B height accuracy estimate available here.
 UV7186
 UV7186.Click photographs - Photos may exist for this station.
 UV7186
 UV7186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7186
 UV7186. The following values were computed from the NAD 83(1986) position.
 UV7186
 UV7186;                    North         East     Units Scale Factor Converg.
 UV7186;SPC AK 6     -   527,882.059   559,302.603   MT  0.99994310   +0 52 31.6
 UV7186;UTM  04      - 6,512,561.766   617,164.469   MT  0.99976827   +1 43 49.5
 UV7186
 UV7186_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1716412561(NAD 83)
 UV7186
 UV7186                          SUPERSEDED SURVEY CONTROL
 UV7186
 UV7186  NAD 27      -  58 44 16.49000(N)    156 58 24.59000(W) AD(       ) 3
 UV7186
 UV7186.Superseded values are not recommended for survey control.
 UV7186
 UV7186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7186.See file dsdata.pdf to determine how the superseded data were derived.
 UV7186
 UV7186_MARKER: 11 = PILING
 UV7186
 UV7186  HISTORY     - Date     Condition        Report By
 UV7186  HISTORY     - 1947     FIRST OBSERVED   CGS
 UV7186
 UV7186                          STATION DESCRIPTION
 UV7186
 UV7186'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7186'AT RED SALMON CANNERY, 1-1/2 MI ENE OF NAKNEK, THE CENTER
 UV7186'OF THE CLUSTER OF PILES AT SE (OFFSHORE, UPSTREAM) CORNER OF
 UV7186'L-SHAPED WHARF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9390 ***********************************************************************
 UV9390  DESIGNATION -  DOCK
 UV9390  PID         -  UV9390
 UV9390  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9390  COUNTRY     -  US
 UV9390  USGS QUAD   -  
 UV9390
 UV9390                         *CURRENT SURVEY CONTROL
 UV9390  ______________________________________________________________________
 UV9390* NAD 83(1986) POSITION- 53 35 42.60075(N) 166 31 31.62146(W)   ADJUSTED
 UV9390* NAVD 88 ORTHO HEIGHT -   402.4   (meters)     1320.    (feet) VERTCON3
 UV9390  ______________________________________________________________________
 UV9390  GEOID HEIGHT    -         15.946 (meters)                     GEOID12B
 UV9390  LAPLACE CORR    -          2.10  (seconds)                    DEFLEC12B
 UV9390  HORZ ORDER      -  SECOND
 UV9390
 UV9390.The horizontal coordinates were established by classical geodetic methods
 UV9390.and adjusted by the National Geodetic Survey in July 1986.
 UV9390
 UV9390.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9390
 UV9390.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9390.GEOID12B height accuracy estimate available here.
 UV9390
 UV9390.Click photographs - Photos may exist for this station.
 UV9390
 UV9390.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9390
 UV9390. The following values were computed from the NAD 83(1986) position.
 UV9390
 UV9390;                    North         East     Units Scale Factor Converg.
 UV9390;SPC AK10     -   330,036.534 1,625,459.132   MT  0.99993586   +7 33 01.7
 UV9390;UTM  03      - 5,939,563.035   399,043.295   MT  0.99972508   -1 13 40.3
 UV9390
 UV9390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9390!SPC AK10     -   0.99993447  x   0.99993586  =   0.99987034
 UV9390!UTM  03      -   0.99993447  x   0.99972508  =   0.99965957
 UV9390
 UV9390:                Primary Azimuth Mark                     Grid Az
 UV9390:SPC AK10     -  PRO                                      291 33 29.7
 UV9390:UTM  03      -  PRO                                      300 20 11.7
 UV9390
 UV9390_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9904339563(NAD 83)
 UV9390
 UV9390|---------------------------------------------------------------------|
 UV9390| PID    Reference Object                     Distance      Geod. Az  |
 UV9390|                                                           dddmmss.s |
 UV9390| CT5783 DOCK RM 2                            10.500 METERS 10744     |
 UV9390| UV9395 PRO                                 APPROX. 3.8 KM 2990631.4 |
 UV9390| CT5782 DOCK RM 1                             3.605 METERS 32524     |
 UV9390|---------------------------------------------------------------------|
 UV9390
 UV9390                          SUPERSEDED SURVEY CONTROL
 UV9390
 UV9390  NAD 27      -  53 35 45.66300(N)    166 31 24.84700(W) AD(       ) 2
 UV9390  NGVD 29 (07/19/86)  400.0    (m)         1312.     (f) VERT ANG       
 UV9390
 UV9390.Superseded values are not recommended for survey control.
 UV9390
 UV9390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9390.See file dsdata.pdf to determine how the superseded data were derived.
 UV9390
 UV9390_MARKER: DS = TRIANGULATION STATION DISK
 UV9390_SETTING: 66 = SET IN ROCK OUTCROP
 UV9390_STAMPING: DOCK 1935
 UV9390_MARK LOGO: CGS
 UV9390_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9390+STABILITY: POSITION/ELEVATION WELL
 UV9390
 UV9390  HISTORY     - Date     Condition        Report By
 UV9390  HISTORY     - 1935     MONUMENTED       CGS
 UV9390
 UV9390                          STATION DESCRIPTION
 UV9390
 UV9390'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9390'THE STATION IS LOCATED ON KAYAK POINT ON A FLAT-TOPPED PEAK
 UV9390'WHICH IS THE THIRD PEAK NORTHWEST FROM THE END OF THE CAPE.
 UV9390'THERE IS A PROMINENT POINTED PEAK ABOUT 1/4 MILE SOUTHEAST
 UV9390'FROM THE STATION.  THE MARK, IN THE CENTER OF THE HIGHEST
 UV9390'PART OF THE PEAK, IS A STANDARD BRONZE DISK CEMENTED IN A
 UV9390'DRILL HOLE IN OUTCROPPING BEDROCK.  ABOUT 4 INCHES
 UV9390'OF GRASS AND SOIL WERE REMOVED FROM THE ROCK TO SET THE
 UV9390'STATION MARK.
 UV9390'
 UV9390'REFERENCE MARK NO. 1 IS ABOUT 4 METERS NORTHWEST OF THE
 UV9390'STATION ON A PROMINENT OUTCROPPING THAT HAS A FLAT TOP WHICH
 UV9390'SLOPES DOWN HILL.  THE MARK IS ABOUT 3 FEET HIGHER IN ELEVATION
 UV9390'THAN THE STATION.  THE MARK IS A STANDARD BRONZE DISK CEMENTED
 UV9390'IN A DRILL HOLE.
 UV9390'
 UV9390'REFERENCE MARK NO. 2 IS ABOUT 10 METERS SOUTHEAST OF THE
 UV9390'STATION ON TOP OF AN OUTCROPPING OF BEDROCK AND IS ABOUT
 UV9390'4 FEET LOWER IN ELEVATION THAN THE STATION.  THE MARK IS A
 UV9390'STANDARD BRONZE DISK CEMENTED IN A DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9527 ***********************************************************************
 TT9527  DESIGNATION -  DOCK 1926
 TT9527  PID         -  TT9527
 TT9527  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9527  COUNTRY     -  US
 TT9527  USGS QUAD   -  PORT ALEXANDER C-1 SE (2017)
 TT9527
 TT9527                         *CURRENT SURVEY CONTROL
 TT9527  ______________________________________________________________________
 TT9527* NAD 83(1986) POSITION- 56 31 41.31096(N) 134 05 25.28918(W)   ADJUSTED
 TT9527* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9527  ______________________________________________________________________
 TT9527  GEOID HEIGHT    -         -1.095 (meters)                     GEOID12B
 TT9527  LAPLACE CORR    -          5.76  (seconds)                    DEFLEC12B
 TT9527  HORZ ORDER      -  THIRD
 TT9527
 TT9527.The horizontal coordinates were established by classical geodetic methods
 TT9527.and adjusted by the National Geodetic Survey in July 1986.
 TT9527
 TT9527.The orthometric height was scaled from a topographic map.
 TT9527
 TT9527.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9527.GEOID12B height accuracy estimate available here.
 TT9527
 TT9527.Click photographs - Photos may exist for this station.
 TT9527
 TT9527.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9527
 TT9527. The following values were computed from the NAD 83(1986) position.
 TT9527
 TT9527;                    North         East     Units Scale Factor Converg.
 TT9527;SPC AK 1     -   522,638.853   792,605.569   MT  0.99993357   -0 21 12.3
 TT9527;UTM  08      - 6,265,233.410   555,955.357   MT  0.99963840   +0 45 31.7
 TT9527
 TT9527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9527!SPC AK 1     -   0.99999949  x   0.99993357  =   0.99993306
 TT9527!UTM  08      -   0.99999949  x   0.99963840  =   0.99963789
 TT9527
 TT9527:                Primary Azimuth Mark                     Grid Az
 TT9527:SPC AK 1     -  RUN 1926                                 148 15 47.4
 TT9527:UTM  08      -  RUN 1926                                 147 09 03.4
 TT9527
 TT9527_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5595565233(NAD 83)
 TT9527
 TT9527|---------------------------------------------------------------------|
 TT9527| PID    Reference Object                     Distance      Geod. Az  |
 TT9527|                                                           dddmmss.s |
 TT9527| TT9526 RUN 1926                            APPROX. 1.9 KM 1475435.1 |
 TT9527|---------------------------------------------------------------------|
 TT9527
 TT9527                          SUPERSEDED SURVEY CONTROL
 TT9527
 TT9527  NAD 27      -  56 31 42.59900(N)    134 05 19.13800(W) AD(       ) 3
 TT9527
 TT9527.Superseded values are not recommended for survey control.
 TT9527
 TT9527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9527.See file dsdata.pdf to determine how the superseded data were derived.
 TT9527
 TT9527_MARKER: Z = SEE DESCRIPTION
 TT9527_SETTING: 66 = SET IN ROCK OUTCROP
 TT9527_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9527+STABILITY: POSITION/ELEVATION WELL
 TT9527
 TT9527  HISTORY     - Date     Condition        Report By
 TT9527  HISTORY     - 1926     MONUMENTED       CGS
 TT9527
 TT9527                          STATION DESCRIPTION
 TT9527
 TT9527'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9527'STATION IS ON A PROMINENT WOODED ISLET ONE MILE FROM THE HEAD
 TT9527'OF THE N ARM OF TEBENKOF BAY.  IT IS ON A FLAT PROJECTING
 TT9527'LEDGE 5 FEET ABOVE HIGH WATER ON THE SW SIDE OF THE ISLAND.
 TT9527'
 TT9527'STATION IS MARKED WITH A STICK EMBEDDED IN A MOUND OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9304 ***********************************************************************
 UV9304  DESIGNATION -  DOCK 1941
 UV9304  PID         -  UV9304
 UV9304  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9304  COUNTRY     -  US
 UV9304  USGS QUAD   -  
 UV9304
 UV9304                         *CURRENT SURVEY CONTROL
 UV9304  ______________________________________________________________________
 UV9304* NAD 83(1986) POSITION- 53 53 00.01286(N) 166 31 58.68209(W)   ADJUSTED
 UV9304* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9304  ______________________________________________________________________
 UV9304  GEOID HEIGHT    -         16.197 (meters)                     GEOID12B
 UV9304  LAPLACE CORR    -         -4.96  (seconds)                    DEFLEC12B
 UV9304  HORZ ORDER      -  THIRD
 UV9304
 UV9304.The horizontal coordinates were established by classical geodetic methods
 UV9304.and adjusted by the National Geodetic Survey in July 1986.
 UV9304
 UV9304.The orthometric height was scaled from a topographic map.
 UV9304
 UV9304.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9304.GEOID12B height accuracy estimate available here.
 UV9304
 UV9304.Click photographs - Photos may exist for this station.
 UV9304
 UV9304.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9304
 UV9304. The following values were computed from the NAD 83(1986) position.
 UV9304
 UV9304;                    North         East     Units Scale Factor Converg.
 UV9304;SPC AK10     -   361,766.040 1,620,754.789   MT  1.00001571   +7 32 40.2
 UV9304;UTM  03      - 5,971,630.818   399,237.609   MT  0.99972459   -1 14 18.5
 UV9304
 UV9304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9304!SPC AK10     -   0.99999662  x   1.00001571  =   1.00001233
 UV9304!UTM  03      -   0.99999662  x   0.99972459  =   0.99972121
 UV9304
 UV9304:                Primary Azimuth Mark                     Grid Az
 UV9304:SPC AK10     -  GRAVE RESET                              140 19 12.5
 UV9304:UTM  03      -  GRAVE RESET                              149 06 11.2
 UV9304
 UV9304_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9923771630(NAD 83)
 UV9304
 UV9304|---------------------------------------------------------------------|
 UV9304| PID    Reference Object                     Distance      Geod. Az  |
 UV9304|                                                           dddmmss.s |
 UV9304| UV9347 GRAVE RESET                         APPROX. 1.3 KM 1475152.7 |
 UV9304| UV9297 AMAK                                267.068 METERS 25934     |
 UV9304|---------------------------------------------------------------------|
 UV9304
 UV9304                          SUPERSEDED SURVEY CONTROL
 UV9304
 UV9304  NAD 27      -  53 53 03.12200(N)    166 31 51.86700(W) AD(       ) 3
 UV9304
 UV9304.Superseded values are not recommended for survey control.
 UV9304
 UV9304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9304.See file dsdata.pdf to determine how the superseded data were derived.
 UV9304
 UV9304_MARKER: DS = TRIANGULATION STATION DISK
 UV9304_SETTING: 0 = UNSPECIFIED SETTING
 UV9304_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9304
 UV9304  HISTORY     - Date     Condition        Report By
 UV9304  HISTORY     - 1941     MONUMENTED       CGS
 UV9304  HISTORY     - 1951     MARK NOT FOUND   CGS
 UV9304
 UV9304                          STATION DESCRIPTION
 UV9304
 UV9304'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 UV9304'THE STATION IS ON THE SE SIDE OF AMAKNAK ISLAND ABOUT 17 METERS
 UV9304'E OF THE LARGER OF TWO BUILDINGS AT THE SHORE END OF THE DOCK
 UV9304'THAT SERVES THE NAVAL RADIO STATION.  IT IS ABOUT 8 METERS
 UV9304'N OF THE HIGH-WATER LINE.
 UV9304'
 UV9304'THE STATION IS MARKED BY A STANDARD DISK SET IN A MONUMENT
 UV9304'OF COMMON BRICK CEMENTED TOGETHER, WITH THE TOP OF THE MONUMENT
 UV9304'FLUSH WITH THE GROUND SURFACE.  THE DISK IS STAMPED DOCK
 UV9304'1941.  THERE ARE NO REFERENCE MARKS.
 UV9304
 UV9304                          STATION RECOVERY (1951)
 UV9304
 UV9304'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GLA)
 UV9304'A FORTY-FIVE MINUTE SEARCH OF THE AREA FAILED TO UNEARTH ANY
 UV9304'EVIDENCE OF THE STATION.  SINCE THERE HAD BEEN CONSIDERABLE
 UV9304'CONSTRUCTION WORK IN THIS AREA, IT IS PROBABLE THAT THE
 UV9304'STATION HAS BEEN DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6554 ***********************************************************************
 UV6554  DESIGNATION -  DODGE
 UV6554  PID         -  UV6554
 UV6554  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6554  COUNTRY     -  US
 UV6554  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6554
 UV6554                         *CURRENT SURVEY CONTROL
 UV6554  ______________________________________________________________________
 UV6554* NAD 83(1986) POSITION- 55 57 04.34545(N) 133 18 16.60446(W)   ADJUSTED
 UV6554* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6554  ______________________________________________________________________
 UV6554  GEOID HEIGHT    -         -2.814 (meters)                     GEOID12B
 UV6554  LAPLACE CORR    -          4.28  (seconds)                    DEFLEC12B
 UV6554  HORZ ORDER      -  THIRD
 UV6554
 UV6554.The horizontal coordinates were established by classical geodetic methods
 UV6554.and adjusted by the National Geodetic Survey in July 1986.
 UV6554
 UV6554.The orthometric height was scaled from a topographic map.
 UV6554
 UV6554.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6554.GEOID12B height accuracy estimate available here.
 UV6554
 UV6554.Click photographs - Photos may exist for this station.
 UV6554
 UV6554.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6554
 UV6554. The following values were computed from the NAD 83(1986) position.
 UV6554
 UV6554;                    North         East     Units Scale Factor Converg.
 UV6554;SPC AK 1     -   458,384.740   841,296.550   MT  0.99993307   +0 18 20.7
 UV6554;UTM  08      - 6,201,947.000   605,865.046   MT  0.99973746   +1 24 17.5
 UV6554
 UV6554!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6554!SPC AK 1     -   0.99999896  x   0.99993307  =   0.99993203
 UV6554!UTM  08      -   0.99999896  x   0.99973746  =   0.99973642
 UV6554
 UV6554:                Primary Azimuth Mark                     Grid Az
 UV6554:SPC AK 1     -  SIAMESE                                  148 22 43.8
 UV6554:UTM  08      -  SIAMESE                                  147 16 47.0
 UV6554
 UV6554_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH0586501946(NAD 83)
 UV6554
 UV6554|---------------------------------------------------------------------|
 UV6554| PID    Reference Object                     Distance      Geod. Az  |
 UV6554|                                                           dddmmss.s |
 UV6554| UV6603 SIAMESE                             APPROX. 2.7 KM 1484104.5 |
 UV6554| CT1750 DODGE RM 1                            5.146 METERS 25933     |
 UV6554| CT1751 DODGE RM 2                            6.631 METERS 34948     |
 UV6554|---------------------------------------------------------------------|
 UV6554
 UV6554                          SUPERSEDED SURVEY CONTROL
 UV6554
 UV6554  NAD 27      -  55 57 05.65900(N)    133 18 10.47200(W) AD(       ) 3
 UV6554
 UV6554.Superseded values are not recommended for survey control.
 UV6554
 UV6554.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6554.See file dsdata.pdf to determine how the superseded data were derived.
 UV6554
 UV6554_MARKER: DS = TRIANGULATION STATION DISK
 UV6554_SETTING: 66 = SET IN ROCK OUTCROP
 UV6554_STAMPING: DODGE 1953
 UV6554_MARK LOGO: CGS
 UV6554_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6554+STABILITY: POSITION/ELEVATION WELL
 UV6554
 UV6554  HISTORY     - Date     Condition        Report By
 UV6554  HISTORY     - 1953     MONUMENTED       CGS
 UV6554  HISTORY     - 1957     GOOD             CGS
 UV6554
 UV6554                          STATION DESCRIPTION
 UV6554
 UV6554'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6554'STATION DODGE 1953 IS IN EL CAPITAN PASSAGE.  IT IS ON THE
 UV6554'SOUTHEASTERN TIP OF THE SMALL ISLAND TO THE NORTHEAST OF THE
 UV6554'NORTHERN END OF EL CAPITAN ISLAND.  (THE ISLAND MEASURES ABOUT
 UV6554'0.75 MILE ON ITS LONGEST--N-S AXIS.)
 UV6554'
 UV6554'THE STATION IS SO SITUATED AS TO SEE THE SOUTHERN TIP OF
 UV6554'BROCKMAN ISLAND TO THE NORTH, AND APPROXIMATELY THE SOUTHERN
 UV6554'HALF OF EL CAPITAN ISLAND TO THE SOUTH.
 UV6554'
 UV6554'THE STATION IS MARKED WITH A STANDARD DISK STAMPED DODGE 1953,
 UV6554'AND SET IN A DRILL HOLE IN A ROCK LEDGE.  IT IS ABOUT 4 FEET
 UV6554'ABOVE AND 6 FEET INSHORE FROM MHWL.
 UV6554'
 UV6554'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DODGE NO 1 1953,
 UV6554'AND SET IN A DRILL HOLE IN THE LEDGE WEST OF THE STATION.
 UV6554'
 UV6554'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DODGE NO 2 1953,
 UV6554'AND SET IN A DRILL HOLE IN THE LEDGE NORTH OF THE STATION.
 UV6554
 UV6554                          STATION RECOVERY (1957)
 UV6554
 UV6554'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6554'THE STATION MARK AND BOTH REFERENCE MARKS WERE RECOVERED IN
 UV6554'EXCELLENT CONDITION.
 UV6554'
 UV6554'DESCRIPTION OF STATION AS DESCRIBED IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4752 ***********************************************************************
 UV4752  DESIGNATION -  DODO
 UV4752  PID         -  UV4752
 UV4752  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4752  COUNTRY     -  US
 UV4752  USGS QUAD   -  TANACROSS B-6 SE (2016)
 UV4752
 UV4752                         *CURRENT SURVEY CONTROL
 UV4752  ______________________________________________________________________
 UV4752* NAD 83(1986) POSITION- 63 21 38.62163(N) 143 32 52.95896(W)   ADJUSTED
 UV4752* NAVD 88 ORTHO HEIGHT -   762.9   (meters)     2503.    (feet) VERTCON3
 UV4752  ______________________________________________________________________
 UV4752  GEOID HEIGHT    -         12.193 (meters)                     GEOID12B
 UV4752  LAPLACE CORR    -          6.56  (seconds)                    DEFLEC12B
 UV4752  HORZ ORDER      -  FIRST
 UV4752
 UV4752.The horizontal coordinates were established by classical geodetic methods
 UV4752.and adjusted by the National Geodetic Survey in July 1986.
 UV4752
 UV4752.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4752.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4752
 UV4752.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4752.GEOID12B height accuracy estimate available here.
 UV4752
 UV4752.Click photographs - Photos may exist for this station.
 UV4752
 UV4752.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4752
 UV4752. The following values were computed from the NAD 83(1986) position.
 UV4752
 UV4752;                    North         East     Units Scale Factor Converg.
 UV4752;SPC AK 2     - 1,043,508.105   422,539.120   MT  0.99997346   -1 23 01.6
 UV4752;UTM  07      - 7,028,315.139   372,555.323   MT  0.99979892   -2 16 40.3
 UV4752
 UV4752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4752!SPC AK 2     -   0.99987874  x   0.99997346  =   0.99985220
 UV4752!UTM  07      -   0.99987874  x   0.99979892  =   0.99967768
 UV4752
 UV4752:                Primary Azimuth Mark                     Grid Az
 UV4752:SPC AK 2     -  YARICH                                   304 29 17.4
 UV4752:UTM  07      -  YARICH                                   305 22 56.1
 UV4752
 UV4752_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL7255528315(NAD 83)
 UV4752
 UV4752|---------------------------------------------------------------------|
 UV4752| PID    Reference Object                     Distance      Geod. Az  |
 UV4752|                                                           dddmmss.s |
 UV4752| UV4749 TANACROSS AIRPORT BEACON            APPROX.10.3 KM 0794305.9 |
 UV4752| CV0985 DODO RM 1                             4.662 METERS 15849     |
 UV4752| CV0986 DODO RM 2                            12.463 METERS 23641     |
 UV4752| TT1986 YARICH                              APPROX. 5.9 KM 3030615.8 |
 UV4752| TT6292 PEAK D                              APPROX.18.1 KM 3360615.5 |
 UV4752| UV4754 PEAK E                              APPROX.16.0 KM 3445849.4 |
 UV4752|---------------------------------------------------------------------|
 UV4752
 UV4752                          SUPERSEDED SURVEY CONTROL
 UV4752
 UV4752  NAD 27      -  63 21 39.91200(N)    143 32 44.88500(W) AD(       ) 1
 UV4752  NGVD 29 (07/19/86)  761.2    (m)         2497.     (f) VERT ANG       
 UV4752
 UV4752.Superseded values are not recommended for survey control.
 UV4752
 UV4752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4752.See file dsdata.pdf to determine how the superseded data were derived.
 UV4752
 UV4752_MARKER: DS = TRIANGULATION STATION DISK
 UV4752_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4752_STAMPING: DODO 1943
 UV4752_MARK LOGO: CGS
 UV4752_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UV4752_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4752_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4752+SATELLITE: SATELLITE OBSERVATIONS - September 22, 1990
 UV4752
 UV4752  HISTORY     - Date     Condition        Report By
 UV4752  HISTORY     - 1943     MONUMENTED       CGS
 UV4752  HISTORY     - 1943     GOOD             CGS
 UV4752  HISTORY     - 1948     GOOD             USGS
 UV4752  HISTORY     - 19900922 GOOD             AKDNR
 UV4752
 UV4752                          STATION DESCRIPTION
 UV4752
 UV4752'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 UV4752'STATION IS LOCATED ABOUT 7 MILES W OF TANACROSS AIRPORT AND ABOUT
 UV4752'1-1/2 MILES S OF THE ALASKA MILITARY HIGHWAY. IT IS JUST BELOW THE
 UV4752'TIMBERLINE AND ON THE POINT OF A WOODED RIDGE JUST E OF A DRY
 UV4752'STREAM AND GLACIER BED.
 UV4752'
 UV4752'STATION MARK IS A BRONZE STATION DISK WELDED TO THE TOP OF A
 UV4752'1-1/2-INCH IRON PIPE.  STAMPED DODO 1943 AND PROJECTS 6 INCHES.  THE
 UV4752'UNDERGROUND MARK, IS ABOUT 30 INCHES BELOW THE SURFACE OF THE
 UV4752'GROUND.
 UV4752'
 UV4752'REFERENCE MARK 1 IS SE OF THE STATION, SET FLUSH IN THE TOP OF A FLAT
 UV4752'BOULDER PROJECTING ABOUT 1 FOOT, AND IS STAMPED DODO NO 1 1943.
 UV4752'
 UV4752'REFERENCE MARK 2 IS SW OF THE STATION, SET FLUSH IN THE TOP OF A
 UV4752'PYRAMIDAL BOULDER PROJECTING ABOUT 2 FEET, AND IS STAMPED DODO NO 2
 UV4752'1943.
 UV4752'
 UV4752'AZIMUTH MARK FOR THIS STATION IS TRIANGULATION STATION YARICH.
 UV4752'
 UV4752'TO REACH STATION FROM THE TANACROSS AIRPORT GO SW 1.5 MILES TO THE
 UV4752'ALASKA MILITARY HIGHWAY.  TURN RIGHT AND FOLLOW THE HIGHWAY (PART
 UV4752'TEMPORARY) W FOR 8.2 MILES TO A DRY CREEK OR OLD GLACIER BED AND
 UV4752'END OF TRUCK TRAVEL.  THIS POINT IS 2.8 MILES E FROM YARICH CREEK.
 UV4752'FOLLOW THE OLD CREEK BED S FOR ABOUT-1-1/2 MILES TO THE FIRST
 UV4752'PROMINENT WOODED HILL ON THE LEFT.  THENCE E UP THE STEEP SLOPE
 UV4752'OF THE HILL TO THE TOP OF THE HILL AND THE STATION. A 1-HOUR PACK.
 UV4752'
 UV4752'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT RAPIDS.
 UV4752'
 UV4752'A 4-FOOT STAND WILL SEE A 15-FOOT LIGHT AT YARICH.
 UV4752'
 UV4752'A 4-FOOT STAND WILL SEE A 12-FOOT LIGHT AT MANSFIELD.
 UV4752'
 UV4752'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT MUTH.
 UV4752'
 UV4752'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT SAMO.
 UV4752'
 UV4752'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT TANACROSS ASTRO.
 UV4752'
 UV4752'A 4-FOOT STAND WILL SEE A 30-FOOT LIGHT AT TANA WEST BASE.
 UV4752
 UV4752                          STATION RECOVERY (1943)
 UV4752
 UV4752'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943
 UV4752'RECOVERED IN GOOD CONDITION.
 UV4752
 UV4752                          STATION RECOVERY (1948)
 UV4752
 UV4752'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (JWZ)
 UV4752'STATION MARK- A STANDARD USC AND GS DISK, STAMPED DODO 1943, WELDED TO
 UV4752'THE TOP OF A 1.5 INCH IRON PIPE PROJECTING 1.0 FOOT.
 UV4752
 UV4752                          STATION RECOVERY (1990)
 UV4752
 UV4752'RECOVERY NOTE BY AK DEPT OF NAT RES 1990
 UV4752'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1062 ***********************************************************************
 UW1062  DESIGNATION -  DODO
 UW1062  PID         -  UW1062
 UW1062  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1062  COUNTRY     -  US
 UW1062  USGS QUAD   -  
 UW1062
 UW1062                         *CURRENT SURVEY CONTROL
 UW1062  ______________________________________________________________________
 UW1062* NAD 83(1986) POSITION- 55 53 45.68216(N) 161 39 28.17841(W)   ADJUSTED
 UW1062* NAVD 88 ORTHO HEIGHT -    71.45  (+/-2cm)      234.4   (feet) VERTCON3
 UW1062  ______________________________________________________________________
 UW1062  GEOID HEIGHT    -         14.539 (meters)                     GEOID12B
 UW1062  LAPLACE CORR    -         -0.19  (seconds)                    DEFLEC12B
 UW1062  HORZ ORDER      -  FIRST
 UW1062  VERT ORDER      -  THIRD ? (See Below)
 UW1062
 UW1062.The horizontal coordinates were established by classical geodetic methods
 UW1062.and adjusted by the National Geodetic Survey in July 1986.
 UW1062
 UW1062.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1062.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1062
 UW1062.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1062.GEOID12B height accuracy estimate available here.
 UW1062
 UW1062.The vertical order pertains to the NGVD 29 superseded value.
 UW1062
 UW1062.Click photographs - Photos may exist for this station.
 UW1062
 UW1062.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1062
 UW1062. The following values were computed from the NAD 83(1986) position.
 UW1062
 UW1062;                    North         East     Units Scale Factor Converg.
 UW1062;SPC AK 7     -   211,101.888   521,404.196   MT  0.99990562   +0 16 60.0
 UW1062;UTM  04      - 6,197,699.846   333,814.461   MT  0.99993876   -2 12 04.5
 UW1062
 UW1062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1062!SPC AK 7     -   0.99998654  x   0.99990562  =   0.99989216
 UW1062!UTM  04      -   0.99998654  x   0.99993876  =   0.99992530
 UW1062
 UW1062:                Primary Azimuth Mark                     Grid Az
 UW1062:SPC AK 7     -  DODO AZ MK                               025 10 14.0
 UW1062:UTM  04      -  DODO AZ MK                               027 39 18.5
 UW1062
 UW1062_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG3381497699(NAD 83)
 UW1062
 UW1062|---------------------------------------------------------------------|
 UW1062| PID    Reference Object                     Distance      Geod. Az  |
 UW1062|                                                           dddmmss.s |
 UW1062| CT6952 DODO AZ MK                                         0252714.0 |
 UW1062| CT6953 DODO RM 1                            18.208 METERS 13653     |
 UW1062| CT6954 DODO RM 2                            21.524 METERS 20446     |
 UW1062|---------------------------------------------------------------------|
 UW1062
 UW1062                          SUPERSEDED SURVEY CONTROL
 UW1062
 UW1062  NAD 27      -  55 53 48.71255(N)    161 39 20.81321(W) AD(       ) 1
 UW1062  NGVD 29              69.14   (m)          226.8    (f) LEVELING    3  
 UW1062
 UW1062.Superseded values are not recommended for survey control.
 UW1062
 UW1062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1062.See file dsdata.pdf to determine how the superseded data were derived.
 UW1062
 UW1062_MARKER: DS = TRIANGULATION STATION DISK
 UW1062_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1062_STAMPING: DODO 1950
 UW1062_MARK LOGO: CGS
 UW1062_PROJECTION: PROJECTING 41 CENTIMETERS
 UW1062_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1062
 UW1062  HISTORY     - Date     Condition        Report By
 UW1062  HISTORY     - 1950     MONUMENTED       CGS
 UW1062  HISTORY     - 1968     GOOD             WESGEO
 UW1062
 UW1062                          STATION DESCRIPTION
 UW1062
 UW1062'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW1062'THE STATION IS LOCATED ABOUT 41 MILES AIR LINE WEST OF THE PORT
 UW1062'MOLLER CANNERY, ABOUT 22 MILES AIR LINE WEST-SOUTHWEST OF
 UW1062'THE OLD NELSON LAGOON CANNERY AND ABOUT 0.75 MILE AIR LINE
 UW1062'SOUTH OF THE SOUTH EDGE OF A LARGE LAKE, ON THE HIGHEST
 UW1062'POINT OF A HIGH, ROCK-COVERED, ROUND-TOPPED HILL.  THIS IS
 UW1062'THE FIRST HILL ABOUT 500 FEET ELEVATION SOUTH OF THE BEACH.
 UW1062'THE STATION MARK, STAMPED DODO 1950, IS A STANDARD
 UW1062'TRIANGULATION DISK WELDED TO THE TOP OF A 1-1/2 INCH COPPER
 UW1062'PIPE PROJECTING 16 INCHES ABOVE THE GROUND AND IS
 UW1062'REINFORECED WITH CEMENT.
 UW1062'
 UW1062'REFERENCE MARK NO. 1, STAMPED DODO NO 1 1950, IS A STANDARD
 UW1062'REFERENCE MARK DISK WELDED TO THE TOP OF A 1-1/2 INCH COPPER
 UW1062'PIPE PROJECTING 14 INCHES ABOVE THE GROUND AND IS REINFORECED
 UW1062'WITH CEMENT.  IT IS ON THE EDGE OF THE TUNDRA AND ABOUT 4
 UW1062'FEET LOWER THAN THE STATION MARK.
 UW1062'
 UW1062'REFERENCE MARK NO. 2, STAMPED DODO NO 2 1950, IS A STANDARD
 UW1062'REFERENCE MARK DISK WELDED TO THE TOP OF A 1-1/2 INCH COPPER
 UW1062'PIPE PROJECTING 16 INCHES ABOVE THE GROUND AND IS REINFORCED
 UW1062'WITH CEMENT.  IT IS ON THE EDGE OF THE TUNDRA AND ABOUT 2 FEET
 UW1062'LOWER THAN THE STATION.
 UW1062'
 UW1062'THE AZIMUTH MARK, STAMPED DODO 1950, IS A STANDARD AZIMUTH
 UW1062'MARK DISK WELDED TO THE TOP OF A 1-1/2 INCH COPPER PIPE
 UW1062'PROJECTING 18 INCHES ABOVE THE GROUND AND IS REINFORCED WITH
 UW1062'CEMENT.  IT IS LOCATED ON THE FIRST POINT OF RIDGE TO THE
 UW1062'NORTHEAST OF THE STATION.
 UW1062'
 UW1062'THE STATION IS BEST REACHED BY LANDING A FLOAT PLANE OR A
 UW1062'WHEEL PLANE ABOUT 1-1/2 MILES NORTHEAST OF THE STATION AT
 UW1062'THE EAST END OF THE LARGE LAKE MENTIONED ABOVE.  THE FLOAT
 UW1062'PLANE ON THE LAKE AND THE WHEEL PLANE ON THE BEACH.  PACK
 UW1062'SOUTH TO THE TOP OF THE FIRST RIDGE AND THEN SOUTHWEST ALONG
 UW1062'THE TOP OF THE RIDGE TO THE HIGHEST POINT AND STATION.  ABOUT
 UW1062'A 1-1/2 HOUR PACK.
 UW1062'
 UW1062'NOTE--THE LAKE IS SALT WATER AND THERE IS NO WATER AVAILABLE
 UW1062'EXCEPT A SMALL STREAM ABOUT 1-1/2 MILES EAST OF THE EAST
 UW1062'END OF THE LAKE.
 UW1062
 UW1062                          STATION RECOVERY (1968)
 UW1062
 UW1062'RECOVERY NOTE BY WESTERN GEOPHYSICAL 1968 (WET)
 UW1062'THIS STATION REPORTED RECOVED IN GOOD CONDITION BY MR. W.E.
 UW1062'TACKETT OF WESTERN GEOPHYSICAL CO., ANCHORAGE, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8246 ***********************************************************************
 TT8246  DESIGNATION -  DOE
 TT8246  PID         -  TT8246
 TT8246  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8246  COUNTRY     -  US
 TT8246  USGS QUAD   -  HARRISON BAY B-4 NE (2016)
 TT8246
 TT8246                         *CURRENT SURVEY CONTROL
 TT8246  ______________________________________________________________________
 TT8246* NAD 83(1986) POSITION- 70 23 41.61341(N) 151 59 17.93708(W)   ADJUSTED
 TT8246* NAVD 88 ORTHO HEIGHT -    19.0   (meters)       62.    (feet) VERTCON3
 TT8246  ______________________________________________________________________
 TT8246  GEOID HEIGHT    -         -3.269 (meters)                     GEOID12B
 TT8246  LAPLACE CORR    -         14.51  (seconds)                    DEFLEC12B
 TT8246  HORZ ORDER      -  SECOND
 TT8246
 TT8246.The horizontal coordinates were established by classical geodetic methods
 TT8246.and adjusted by the National Geodetic Survey in July 1986.
 TT8246
 TT8246.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8246.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8246
 TT8246.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8246.GEOID12B height accuracy estimate available here.
 TT8246
 TT8246.Click photographs - Photos may exist for this station.
 TT8246
 TT8246.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8246
 TT8246. The following values were computed from the NAD 83(1986) position.
 TT8246
 TT8246;                    North         East     Units Scale Factor Converg.
 TT8246;SPC AK 4     - 1,828,155.372   425,530.575   MT  0.99996782   -1 52 23.3
 TT8246;SPC AK 5     - 1,828,184.154   575,344.372   MT  0.99996942   +1 53 42.5
 TT8246;UTM  05      - 7,810,226.598   537,884.129   MT  0.99961756   +0 57 11.0
 TT8246
 TT8246!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8246!SPC AK 4     -   0.99999754  x   0.99996782  =   0.99996536
 TT8246!SPC AK 5     -   0.99999754  x   0.99996942  =   0.99996696
 TT8246!UTM  05      -   0.99999754  x   0.99961756  =   0.99961510
 TT8246
 TT8246:                Primary Azimuth Mark                     Grid Az
 TT8246:SPC AK 4     -  SIKSIK                                   026 24 32.4
 TT8246:SPC AK 5     -  SIKSIK                                   022 38 26.6
 TT8246:UTM  05      -  SIKSIK                                   023 34 58.1
 TT8246
 TT8246_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU3788410226(NAD 83)
 TT8246
 TT8246|---------------------------------------------------------------------|
 TT8246| PID    Reference Object                     Distance      Geod. Az  |
 TT8246|                                                           dddmmss.s |
 TT8246| TT8245 SIKSIK                              APPROX. 5.0 KM 0243209.1 |
 TT8246| CA7785 DOE RM 1                                           10057     |
 TT8246| CA7786 DOE RM 2                                           19510     |
 TT8246| CA8639 DOE WP                                             32432     |
 TT8246|---------------------------------------------------------------------|
 TT8246
 TT8246                          SUPERSEDED SURVEY CONTROL
 TT8246
 TT8246  NAD 27      -  70 23 42.90000(N)    151 59 06.49300(W) AD(       ) 2
 TT8246  AKFX        -  70 23 43.74800(N)    151 58 56.90000(W) AD(       ) 3
 TT8246  NGVD 29 (07/19/86)   18.1    (m)           59.     (f) VERT ANG       
 TT8246
 TT8246.Superseded values are not recommended for survey control.
 TT8246
 TT8246.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8246.See file dsdata.pdf to determine how the superseded data were derived.
 TT8246
 TT8246_MARKER: DS = TRIANGULATION STATION DISK
 TT8246_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8246_STAMPING: DOE 1951
 TT8246_MARK LOGO: CGS
 TT8246_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8246_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8246
 TT8246  HISTORY     - Date     Condition        Report By
 TT8246  HISTORY     - 1951     MONUMENTED       CGS
 TT8246
 TT8246                          STATION DESCRIPTION
 TT8246
 TT8246'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8246'STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, 16 MILES WEST-
 TT8246'SOUTHWEST OF THE MOUTH OF THE WEST BRANCH OF FISH CREEK AND 13-1/8
 TT8246'MILES SOUTH-SOUTHWEST OF ATIGARU POINT. IT IS 2-1/2 MILES SOUTH OF
 TT8246'THE SOUTHWEST PART OF HARRISON BAY ON A SMALL TUNDRA KNOLL--ONE OF
 TT8246'MANY IN THE AREA--4 FEET HIGHER THAN THE SURROUNDING COUNTRY.
 TT8246'
 TT8246'STATION MARK, A STANDARD DISK STAMPED DOE 1951, IS BRAZED TO A 3-
 TT8246'INCH DIAMETER BRASS PIPE, WHICH PROJECTS 11 INCHES.
 TT8246'
 TT8246'REFERENCE MARK 1, A STANDARD DISK STAMPED DOE NO 1 1951, IS BRAZED
 TT8246'TO A 2-INCH DIAMETER GALVANIZED STEEL PIPE, WHICH PROJECTS 12
 TT8246'INCHES.
 TT8246'
 TT8246'REFERENCE MARK 2, A STANDARD DISK STAMPED DOE NO 2 1951, IS BRAZED
 TT8246'TO A 2-INCH DIAMETER GALVANIZED STEEL PIPE, WHICH PROJECTS 15
 TT8246'INCHES.
 TT8246'
 TT8246'WITNESS POST IS A 3X3 INCH PAINTED ORANGE WHICH PROJECTS ABOUT 3-1/2
 TT8246'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5165 ***********************************************************************
 UV5165  DESIGNATION -  DOE
 UV5165  PID         -  UV5165
 UV5165  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5165  COUNTRY     -  US
 UV5165  USGS QUAD   -  DIXON ENTRANCE D-3 SE (2017)
 UV5165
 UV5165                         *CURRENT SURVEY CONTROL
 UV5165  ______________________________________________________________________
 UV5165* NAD 83(1986) POSITION- 54 51 49.81256(N) 132 49 11.11779(W)   ADJUSTED
 UV5165* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5165  ______________________________________________________________________
 UV5165  GEOID HEIGHT    -         -5.681 (meters)                     GEOID12B
 UV5165  LAPLACE CORR    -          1.89  (seconds)                    DEFLEC12B
 UV5165  HORZ ORDER      -  SECOND
 UV5165
 UV5165.The horizontal coordinates were established by classical geodetic methods
 UV5165.and adjusted by the National Geodetic Survey in July 1986.
 UV5165
 UV5165.The orthometric height was scaled from a topographic map.
 UV5165
 UV5165.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5165.GEOID12B height accuracy estimate available here.
 UV5165
 UV5165.Click photographs - Photos may exist for this station.
 UV5165
 UV5165.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5165
 UV5165. The following values were computed from the NAD 83(1986) position.
 UV5165
 UV5165;                    North         East     Units Scale Factor Converg.
 UV5165;SPC AK 1     -   337,609.685   873,086.837   MT  1.00002017   +0 43 01.8
 UV5165;UTM  08      - 6,081,817.116   639,927.597   MT  0.99984021   +1 46 59.7
 UV5165
 UV5165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5165!SPC AK 1     -   1.00000033  x   1.00002017  =   1.00002050
 UV5165!UTM  08      -   1.00000033  x   0.99984021  =   0.99984054
 UV5165
 UV5165:                Primary Azimuth Mark                     Grid Az
 UV5165:SPC AK 1     -  HOWKAN                                   078 07 09.1
 UV5165:UTM  08      -  HOWKAN                                   077 03 11.2
 UV5165
 UV5165_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF3992781817(NAD 83)
 UV5165
 UV5165|---------------------------------------------------------------------|
 UV5165| PID    Reference Object                     Distance      Geod. Az  |
 UV5165|                                                           dddmmss.s |
 UV5165| UV5167 HOWKAN CHURCH SPIRE                 APPROX. 1.3 KM 0632832.0 |
 UV5165| UV5166 HOWKAN                              APPROX. 1.1 KM 0785010.9 |
 UV5165| CT1752 DOE RM 1                             12.252 METERS 13333     |
 UV5165| CT1753 DOE RM 2                              1.840 METERS 30410     |
 UV5165|---------------------------------------------------------------------|
 UV5165
 UV5165                          SUPERSEDED SURVEY CONTROL
 UV5165
 UV5165  NAD 27      -  54 51 51.05600(N)    132 49 05.13800(W) AD(       ) 2
 UV5165
 UV5165.Superseded values are not recommended for survey control.
 UV5165
 UV5165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5165.See file dsdata.pdf to determine how the superseded data were derived.
 UV5165
 UV5165_MARKER: B = BOLT
 UV5165_SETTING: 66 = SET IN ROCK OUTCROP
 UV5165_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5165+STABILITY: POSITION/ELEVATION WELL
 UV5165
 UV5165  HISTORY     - Date     Condition        Report By
 UV5165  HISTORY     - 1907     MONUMENTED       CGS
 UV5165  HISTORY     - 1925     GOOD             CGS
 UV5165  HISTORY     - 1926     GOOD             CGS
 UV5165
 UV5165                          STATION DESCRIPTION
 UV5165
 UV5165'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV5165'STATION IS LOCATED ON A ROCKY, WOODED POINT ON THE S SIDE OF
 UV5165'HOWKAN NARROWS, ALMOST DIRECTLY OPPOSITE THE VILLAGE OF HOWKAN.
 UV5165'
 UV5165'THE STATION IS ABOUT 3 FEET ABOVE HIGH WATER AND IS MARKED BY A
 UV5165'COPPER BOLT SET IN CEMENT IN A HOLE DRILLED IN THE ROCK, TOP
 UV5165'OF BOLT FLUSH WITH SURFACE OF ROCK.
 UV5165'
 UV5165'A TRIANGLE BLAZED ON A SMALL SPRUCE TREE AT TOP OF BANK, BEARS
 UV5165'S (MAGNETIC) DISTANT 22.0 FEET FROM CENTER.
 UV5165
 UV5165                          STATION RECOVERY (1925)
 UV5165
 UV5165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (HBC)
 UV5165'STATION RECOVERED AS DESCRIBED.  ESTABLISHED TWO NEW REFERENCE
 UV5165'MARKS, STANDARD DISKS SET IN OUTCROPPING BEDROCK.
 UV5165
 UV5165                          STATION RECOVERY (1926)
 UV5165
 UV5165'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1926 (FBT)
 UV5165'STATION RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6766 ***********************************************************************
 UW6766  DESIGNATION -  DOE
 UW6766  PID         -  UW6766
 UW6766  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6766  COUNTRY     -  US
 UW6766  USGS QUAD   -  SEWARD A-3 SE (2018)
 UW6766
 UW6766                         *CURRENT SURVEY CONTROL
 UW6766  ______________________________________________________________________
 UW6766* NAD 83(1986) POSITION- 60 03 00.33513(N) 147 49 10.93914(W)   ADJUSTED
 UW6766* NAVD 88 ORTHO HEIGHT -    19.    (meters)       62.    (feet) SCALED
 UW6766  ______________________________________________________________________
 UW6766  GEOID HEIGHT    -         11.393 (meters)                     GEOID12B
 UW6766  LAPLACE CORR    -         -2.24  (seconds)                    DEFLEC12B
 UW6766  HORZ ORDER      -  SECOND
 UW6766
 UW6766.The horizontal coordinates were established by classical geodetic methods
 UW6766.and adjusted by the National Geodetic Survey in July 1986.
 UW6766
 UW6766.The orthometric height was scaled from a topographic map.
 UW6766
 UW6766.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6766.GEOID12B height accuracy estimate available here.
 UW6766
 UW6766.Click photographs - Photos may exist for this station.
 UW6766
 UW6766.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6766
 UW6766. The following values were computed from the NAD 83(1986) position.
 UW6766
 UW6766;                    North         East     Units Scale Factor Converg.
 UW6766;SPC AK 3     -   675,065.350   398,632.665   MT  1.00002588   -1 34 36.6
 UW6766;SPC AK 4     -   675,672.992   621,449.635   MT  1.00008071   +1 53 21.7
 UW6766;UTM  06      - 6,657,272.921   454,348.656   MT  0.99962554   -0 42 36.9
 UW6766
 UW6766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6766!SPC AK 3     -   0.99999525  x   1.00002588  =   1.00002113
 UW6766!SPC AK 4     -   0.99999525  x   1.00008071  =   1.00007596
 UW6766!UTM  06      -   0.99999525  x   0.99962554  =   0.99962079
 UW6766
 UW6766:                Primary Azimuth Mark                     Grid Az
 UW6766:SPC AK 3     -  HANNING 2                                139 55 28.3
 UW6766:SPC AK 4     -  HANNING 2                                136 27 30.0
 UW6766:UTM  06      -  HANNING 2                                139 03 28.6
 UW6766
 UW6766_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5434857272(NAD 83)
 UW6766
 UW6766|---------------------------------------------------------------------|
 UW6766| PID    Reference Object                     Distance      Geod. Az  |
 UW6766|                                                           dddmmss.s |
 UW6766| CU3839 DOE RM 1                             16.325 METERS 01153     |
 UW6766| UW6339 HANNING 2                           APPROX. 9.7 KM 1382051.7 |
 UW6766| CU3840 DOE RM 2                              8.392 METERS 34410     |
 UW6766|---------------------------------------------------------------------|
 UW6766
 UW6766                          SUPERSEDED SURVEY CONTROL
 UW6766
 UW6766  NAD 27      -  60 03 02.68629(N)    147 49 04.05895(W) AD(       ) 2
 UW6766
 UW6766.Superseded values are not recommended for survey control.
 UW6766
 UW6766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6766.See file dsdata.pdf to determine how the superseded data were derived.
 UW6766
 UW6766_MARKER: DS = TRIANGULATION STATION DISK
 UW6766_SETTING: 66 = SET IN ROCK OUTCROP
 UW6766_STAMPING: DOE 1933
 UW6766_MARK LOGO: CGS
 UW6766_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6766+STABILITY: POSITION/ELEVATION WELL
 UW6766
 UW6766  HISTORY     - Date     Condition        Report By
 UW6766  HISTORY     - 1933     MONUMENTED       CGS
 UW6766  HISTORY     - 1964     GOOD             CGS
 UW6766
 UW6766                          STATION DESCRIPTION
 UW6766
 UW6766'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW6766'STATION IS ON THE EAST SIDE OF LA TOUCHE ISLAND 1 MILE
 UW6766'SOUTH-SOUTHEAST OF THE EAST POINT OF SLEEPY BAY, ON A LEDGE 10
 UW6766'FEET ABOVE HIGH WATER MARK ON A ROCKY POINT.  ABOUT 200 YARDS
 UW6766'SOUTH OF THIS POINT IS ANOTHER POINT FORMED BY A SHARP, NARROW
 UW6766'LEDGE ABOUT 25 FEET HIGH.  OFF THIS POINT ABOUT 10 FEET IS A
 UW6766'ROCK BEARING AT HALF-TIDE.
 UW6766'
 UW6766'THE STATION IS A STANDARD DISK IN DRILL HOLE IN SHELF-LIKE
 UW6766'LEDGE WITH A VERTICAL WALL BEHIND IT EXTENDING UP 15 FEET TO THE
 UW6766'TOP OF THE BLUFF.
 UW6766'
 UW6766'REFERENCE MARK NO. 1 (NORTH) IS A STANDARD DISK IN A ROCK LEDGE
 UW6766'BOULDER FORMATION WITH A LITTLE PATCH OF GRASS ON THE TOP OF
 UW6766'IT.
 UW6766'
 UW6766'REFERENCE MARK NO. 2 (NORTHWEST) IS ON LEDGE LEADING UP THE
 UW6766'BLUFF.
 UW6766
 UW6766                          STATION RECOVERY (1964)
 UW6766
 UW6766'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (EWR)
 UW6766'STATION AND R.M.S 1 AND 2 RECOVERED AS PREVIOUSLY DESCRIBED AND
 UW6766'IN GOOD CONDITION.  PREVIOUS DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6816 ***********************************************************************
 UW6816  DESIGNATION -  DOE
 UW6816  PID         -  UW6816
 UW6816  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6816  COUNTRY     -  US
 UW6816  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6816
 UW6816                         *CURRENT SURVEY CONTROL
 UW6816  ______________________________________________________________________
 UW6816* NAD 83(1986) POSITION- 60 18 53.16388(N) 147 52 08.33332(W)   ADJUSTED
 UW6816* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6816  ______________________________________________________________________
 UW6816  GEOID HEIGHT    -         11.910 (meters)                     GEOID12B
 UW6816  LAPLACE CORR    -          3.52  (seconds)                    DEFLEC12B
 UW6816  HORZ ORDER      -  THIRD
 UW6816
 UW6816.The horizontal coordinates were established by classical geodetic methods
 UW6816.and adjusted by the National Geodetic Survey in July 1986.
 UW6816
 UW6816.The orthometric height was scaled from a topographic map.
 UW6816
 UW6816.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6816.GEOID12B height accuracy estimate available here.
 UW6816
 UW6816.Click photographs - Photos may exist for this station.
 UW6816
 UW6816.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6816
 UW6816. The following values were computed from the NAD 83(1986) position.
 UW6816
 UW6816;                    North         East     Units Scale Factor Converg.
 UW6816;SPC AK 3     -   704,619.874   396,722.764   MT  1.00003067   -1 37 25.8
 UW6816;SPC AK 4     -   705,059.062   617,753.835   MT  1.00006987   +1 51 05.6
 UW6816;UTM  06      - 6,686,783.283   451,992.339   MT  0.99962824   -0 45 17.8
 UW6816
 UW6816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6816!SPC AK 3     -   0.99999768  x   1.00003067  =   1.00002835
 UW6816!SPC AK 4     -   0.99999768  x   1.00006987  =   1.00006755
 UW6816!UTM  06      -   0.99999768  x   0.99962824  =   0.99962592
 UW6816
 UW6816:                Primary Azimuth Mark                     Grid Az
 UW6816:SPC AK 3     -  CAL                                      163 27 33.1
 UW6816:SPC AK 4     -  CAL                                      159 59 01.7
 UW6816:UTM  06      -  CAL                                      162 35 25.1
 UW6816
 UW6816_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5199286783(NAD 83)
 UW6816
 UW6816|---------------------------------------------------------------------|
 UW6816| PID    Reference Object                     Distance      Geod. Az  |
 UW6816|                                                           dddmmss.s |
 UW6816| UW6815 CAL                                 APPROX. 1.4 KM 1615007.3 |
 UW6816| CU3837 DOE RM 1                             10.930 METERS 17808     |
 UW6816| CU3838 DOE RM 2                             32.850 METERS 29044     |
 UW6816|---------------------------------------------------------------------|
 UW6816
 UW6816                          SUPERSEDED SURVEY CONTROL
 UW6816
 UW6816  NAD 27      -  60 18 55.52900(N)    147 52 01.23900(W) AD(       ) 3
 UW6816
 UW6816.Superseded values are not recommended for survey control.
 UW6816
 UW6816.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6816.See file dsdata.pdf to determine how the superseded data were derived.
 UW6816
 UW6816_MARKER: DS = TRIANGULATION STATION DISK
 UW6816_SETTING: 80 = SET IN A BOULDER
 UW6816_STAMPING: DOE 1927
 UW6816_MARK LOGO: CGS
 UW6816_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6816+STABILITY: SURFACE MOTION
 UW6816
 UW6816  HISTORY     - Date     Condition        Report By
 UW6816  HISTORY     - 1927     MONUMENTED       CGS
 UW6816
 UW6816                          STATION DESCRIPTION
 UW6816
 UW6816'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6816'LOCALITY--DRIER BAY.  THIS STATION IS LOCATED ON THE LARGEST
 UW6816'BARE ROCK SOUTHEAST AND CLOSEST TO ROCKY ISLAND.  A STANDARD
 UW6816'DISK WAS CEMENTED IN A DRILL HOLE ON THE TOP OF THIS ROCK WHICH
 UW6816'IS ABOUT 2 FEET ABOVE HIGH WATER.
 UW6816'
 UW6816'REFERENCE MARK NO. 1 IS A STANDARD DISK CEMENTED IN A DRILL
 UW6816'HOLE ON THE ROCK SOUTHEASTWARD OF THE ROCK BEARING THE STATION
 UW6816'MARK.  THIS MARK IS COVERED AT HIGH WATER.  REFERENCE MARK NO. 2
 UW6816'IS A STANDARD DISK CEMENTED IN A DRILL HOLE ON THE SOUTHEAST
 UW6816'TIP OF ROCKY ISLAND.  IT IS ABOUT 3 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8472 ***********************************************************************
 UV8472  DESIGNATION -  DOESTOCK
 UV8472  PID         -  UV8472
 UV8472  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8472  COUNTRY     -  US
 UV8472  USGS QUAD   -  RUSSIAN MISSION B-1 NE (2019)
 UV8472
 UV8472                         *CURRENT SURVEY CONTROL
 UV8472  ______________________________________________________________________
 UV8472* NAD 83(1986) POSITION- 61 29 00.03679(N) 159 07 50.66774(W)   ADJUSTED
 UV8472* NAVD 88 ORTHO HEIGHT -    68.6   (meters)      225.    (feet) VERTCON3
 UV8472  ______________________________________________________________________
 UV8472  GEOID HEIGHT    -         10.444 (meters)                     GEOID12B
 UV8472  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 UV8472  HORZ ORDER      -  FIRST
 UV8472
 UV8472.The horizontal coordinates were established by classical geodetic methods
 UV8472.and adjusted by the National Geodetic Survey in July 1986.
 UV8472
 UV8472.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8472.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8472
 UV8472.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8472.GEOID12B height accuracy estimate available here.
 UV8472
 UV8472.Click photographs - Photos may exist for this station.
 UV8472
 UV8472.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8472
 UV8472. The following values were computed from the NAD 83(1986) position.
 UV8472
 UV8472;                    North         East     Units Scale Factor Converg.
 UV8472;SPC AK 6     -   833,877.000   439,758.441   MT  0.99994445   -0 59 36.9
 UV8472;UTM  04      - 6,816,633.266   493,036.465   MT  0.99960059   -0 06 53.6
 UV8472
 UV8472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8472!SPC AK 6     -   0.99998763  x   0.99994445  =   0.99993208
 UV8472!UTM  04      -   0.99998763  x   0.99960059  =   0.99958822
 UV8472
 UV8472:                Primary Azimuth Mark                     Grid Az
 UV8472:SPC AK 6     -  DOESTOCK AZ MK                           002 27 29.9
 UV8472:UTM  04      -  DOESTOCK AZ MK                           001 34 46.6
 UV8472
 UV8472_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP9303616633(NAD 83)
 UV8472
 UV8472|---------------------------------------------------------------------|
 UV8472| PID    Reference Object                     Distance      Geod. Az  |
 UV8472|                                                           dddmmss.s |
 UV8472| CU3254 DOESTOCK RM 2                         7.216 METERS 00017     |
 UV8472| CU3252 DOESTOCK AZ MK                                     0012753.0 |
 UV8472| UV8440 HORN MOUNTAIN SW PEAK               APPROX.41.0 KM 0501741.2 |
 UV8472| UV8484 MOUNT HAMILTON                      APPROX.48.8 KM 2243714.1 |
 UV8472| CU3253 DOESTOCK RM 1                         7.375 METERS 25134     |
 UV8472| CU3255 DOESTOCK 1951 WP                                   34806     |
 UV8472| UV8461 RUSSIAN MOUNTAIN                    APPROX.20.7 KM 3532833.0 |
 UV8472|---------------------------------------------------------------------|
 UV8472
 UV8472                          SUPERSEDED SURVEY CONTROL
 UV8472
 UV8472  NAD 27      -  61 29 02.60814(N)    159 07 42.19962(W) AD(       ) 1
 UV8472  NGVD 29 (07/19/86)   67.0    (m)          220.     (f) VERT ANG       
 UV8472
 UV8472.Superseded values are not recommended for survey control.
 UV8472
 UV8472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8472.See file dsdata.pdf to determine how the superseded data were derived.
 UV8472
 UV8472_MARKER: DS = TRIANGULATION STATION DISK
 UV8472_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8472
 UV8472  HISTORY     - Date     Condition        Report By
 UV8472  HISTORY     - 1951     MONUMENTED       CGS
 UV8472  HISTORY     - 1953     GOOD             USACE
 UV8472
 UV8472                          STATION DESCRIPTION
 UV8472
 UV8472'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8472'THE STATION IS LOCATED APPROXIMATELY 14-1/2 MILES AIR LINE
 UV8472'EAST-SOUTHEAST OF ANIAK. 7 MILES EAST OF THE ANIAK RIVER. 5-1/2
 UV8472'MILES SOUTH OF THE KUSKOKWIM RIVER. 1 MILE SOUTH OF THE LARGER ONE
 UV8472'OF A GROUP OF SMALL LAKES.  ON THE SUMMIT OF A LOW, FLAT RIDGE
 UV8472'WHICH IS ABOUT 200 FEET IN ELEVATION AND THE HIGHEST POINT IN THE
 UV8472'IMMEDIATE VICINITY.  THERE IS SOME SMALL TIMBER IN THE DRAWS ON
 UV8472'THE EAST AND WEST SIDES OF THE RIDGE AND THE STATION IS ABOUT 125
 UV8472'PACES EAST OF THE TIMBER ON THE WEST.
 UV8472'
 UV8472'TO REACH THE STATION BY FLOAT PLANE, LAND ON THE LARGEST ONE OF THE
 UV8472'GROUP OF SMALL LAKES, THIS LAKE BEING ABOUT 1/4 MILE LONG. THE
 UV8472'AZIMUTH MARK IS ON THE SOUTH EDGE OF THIS LAKE, ON A SMALL KNOLL
 UV8472'ABOUT 7 FEET ABOVE THE SURFACE OF THE LAKE. FROM THE AZIMUTH MARK
 UV8472'PACK SOUTH ACROSS THE SWAMPY FLAT FOR ABOUT 1/2 MILE, CONTINUE SOUTH
 UV8472'UP THE GENTLE SLOPE ABOUT 1/2 MILE TO THE SUMMIT AND THE STATION.
 UV8472'
 UV8472'THE STATION CAN ALSO BE REACHED BY HELICOPTER BY LANDING AT THE
 UV8472'STATION.
 UV8472'
 UV8472'THE STATION MARK IS A BRONZE DISK BRAZED TO THE TOP OF A 1-INCH
 UV8472'COPPER PIPE THAT PROJECTS 1 FOOT. THE MARK IS STAMPED DOESTOCK 1951.
 UV8472'
 UV8472'REFERENCE MARK NO. 1, STAMPED DOESTOCK NO 1 1951, IS A BRONZE DISK
 UV8472'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 1 FOOT ABOVE
 UV8472'THE GROUND.
 UV8472'
 UV8472'REFERENCE MARK NO. 2, STAMPED DOESTOCK NO 2 1951, IS A BRONZE DISK
 UV8472'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS 1 FOOT ABOVE
 UV8472'THE GROUND.
 UV8472'
 UV8472'THE AZIMUTH MARK, STAMPED DOESTOCK 1951, IS A BRONZE DISK BRAZED TO
 UV8472'THE TOP OF A 1-INCH COPPER PIPE THAT IS SET FLUSH IN A PILE OF
 UV8472'TUNDRA ABOUT 1 FOOT HIGH. THE MARK IS 40 YARDS SOUTH OF THE SOUTH
 UV8472'EDGE OF THE LAKE, 15 YARDS EAST OF THE EAST EDGE OF A SHALLOW DRAW, 8
 UV8472'YARDS NORTH OF A WATER HOLE AND 1 FOOT SOUTH OF A POST 4 FEET HIGH.
 UV8472
 UV8472                          STATION RECOVERY (1953)
 UV8472
 UV8472'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953
 UV8472'DESCRIPTION ADEQUATE.  RM 1 AND RM 2 IN GOOD CONDITION. NO
 UV8472'SEARCH MADE FOR AZIMUTH MARK. LINE OF SIGHT CLEAR IN ALL DIRECTIONS
 UV8472'WHEN STATION IS OCCUPIED WITH T-2 TRIPOD. TOP OF MARK IS 16 IN.
 UV8472'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6196 ***********************************************************************
 TT6196  DESIGNATION -  DOG
 TT6196  PID         -  TT6196
 TT6196  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6196  COUNTRY     -  US
 TT6196  USGS QUAD   -  
 TT6196
 TT6196                         *CURRENT SURVEY CONTROL
 TT6196  ______________________________________________________________________
 TT6196* NAD 83(1986) POSITION- 52 52 01.09345(N) 187 13 54.77118(W)   ADJUSTED
 TT6196  ______________________________________________________________________
 TT6196  GEOID HEIGHT    -          7.769 (meters)                     GEOID12B
 TT6196  LAPLACE CORR    -          0.79  (seconds)                    DEFLEC12B
 TT6196  HORZ ORDER      -  SECOND
 TT6196
 TT6196.The horizontal coordinates were established by classical geodetic methods
 TT6196.and adjusted by the National Geodetic Survey in July 1986.
 TT6196
 TT6196.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6196.GEOID12B height accuracy estimate available here.
 TT6196
 TT6196.Click photographs - Photos may exist for this station.
 TT6196
 TT6196.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6196
 TT6196. The following values were computed from the NAD 83(1986) position.
 TT6196
 TT6196;                    North         East     Units Scale Factor Converg.
 TT6196;SPC AK10     -   266,687.572   246,794.291   MT  0.99984819   -8 57 03.4
 TT6196;UTM  59      - 5,858,936.514   619,018.414   MT  0.99977386   +1 24 35.2
 TT6196
 TT6196:                Primary Azimuth Mark                     Grid Az
 TT6196:SPC AK10     -  BUSH                                     310 39 08.9
 TT6196:UTM  59      -  BUSH                                     300 17 30.3
 TT6196
 TT6196_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU1901858936(NAD 83)
 TT6196
 TT6196|---------------------------------------------------------------------|
 TT6196| PID    Reference Object                     Distance      Geod. Az  |
 TT6196|                                                           dddmmss.s |
 TT6196| CT4053 DOG RM 1                              2.725 METERS 10629     |
 TT6196| TT6233 HAY                                 APPROX. 2.9 KM 2675608.8 |
 TT6196| TT6229 BUSH                                APPROX. 1.8 KM 3014205.5 |
 TT6196|---------------------------------------------------------------------|
 TT6196
 TT6196                          SUPERSEDED SURVEY CONTROL
 TT6196
 TT6196  NAD 27      -  52 52 07.05700(N)    187 13 43.86900(W) AD(       ) 2
 TT6196  NGVD 29 (07/19/86)    7.4    (m)           24.     (f) VERT ANG       
 TT6196
 TT6196.Superseded values are not recommended for survey control.
 TT6196
 TT6196.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6196.See file dsdata.pdf to determine how the superseded data were derived.
 TT6196
 TT6196_MARKER: DS = TRIANGULATION STATION DISK
 TT6196_SETTING: 66 = SET IN ROCK OUTCROP
 TT6196_STAMPING: DOG 1945
 TT6196_MARK LOGO: CGS
 TT6196_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6196+STABILITY: POSITION/ELEVATION WELL
 TT6196
 TT6196  HISTORY     - Date     Condition        Report By
 TT6196  HISTORY     - 1945     MONUMENTED       CGS
 TT6196
 TT6196                          STATION DESCRIPTION
 TT6196
 TT6196'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6196'STATION IS LOCATED ON S SHORE OF ATTU ISLAND, ON E SIDE OF
 TT6196'ABRAHAM BAY, ABOUT 1.4 MILES FROM THE HEAD OF THE BAY, ON A
 TT6196'FLAT-TOPPED ROCK HAVING ABRUPT SIDES AND LYING OFFSHORE ABOUT
 TT6196'100 METERS DISTANT.  ROCK STANDS AMONG NUMEROUS PINNACLE ROCKS,
 TT6196'BEING THE ONLY ONE THAT PERMITS OCCUPATION BY INSTRUMENT.
 TT6196'STATION IS 17 FEET ABOVE HIGH WATER.  APPROACHED FROM THE
 TT6196'INSHORE SIDE ONLY.
 TT6196'
 TT6196'STATION MARK IS A BRONZE DISK CEMENTED IN A DRILL HOLE IN ROCK.
 TT6196'DISK IS STAMPED DOG 1945.
 TT6196'
 TT6196'REFERENCE MARK 1 IS A BRONZE DISK LOCATED ON THE SAME ROCK.
 TT6196'DISK IS CEMENTED IN A DRILL HOLE AND IS STAMPED DOG NO 1 1945.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0662 ***********************************************************************
 UV0662  DESIGNATION -  DOG
 UV0662  PID         -  UV0662
 UV0662  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0662  COUNTRY     -  US
 UV0662  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0662
 UV0662                         *CURRENT SURVEY CONTROL
 UV0662  ______________________________________________________________________
 UV0662* NAD 83(1986) POSITION- 57 10 09.31997(N) 135 25 27.73620(W)   ADJUSTED
 UV0662* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0662  ______________________________________________________________________
 UV0662  GEOID HEIGHT    -          0.996 (meters)                     GEOID12B
 UV0662  LAPLACE CORR    -         -0.34  (seconds)                    DEFLEC12B
 UV0662  HORZ ORDER      -  SECOND
 UV0662
 UV0662.The horizontal coordinates were established by classical geodetic methods
 UV0662.and adjusted by the National Geodetic Survey in July 1986.
 UV0662
 UV0662.The orthometric height was scaled from a topographic map.
 UV0662
 UV0662.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0662.GEOID12B height accuracy estimate available here.
 UV0662
 UV0662.Click photographs - Photos may exist for this station.
 UV0662
 UV0662.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0662
 UV0662. The following values were computed from the NAD 83(1986) position.
 UV0662
 UV0662;                    North         East     Units Scale Factor Converg.
 UV0662;SPC AK 1     -   595,315.915   712,363.003   MT  0.99996518   -1 28 46.8
 UV0662;UTM  08      - 6,336,306.772   474,337.597   MT  0.99960808   -0 21 23.7
 UV0662
 UV0662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0662!SPC AK 1     -   0.99999918  x   0.99996518  =   0.99996436
 UV0662!UTM  08      -   0.99999918  x   0.99960808  =   0.99960726
 UV0662
 UV0662:                Primary Azimuth Mark                     Grid Az
 UV0662:SPC AK 1     -  SIG 1897                                 212 52 53.7
 UV0662:UTM  08      -  SIG 1897                                 211 45 30.6
 UV0662
 UV0662_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7433736306(NAD 83)
 UV0662
 UV0662|---------------------------------------------------------------------|
 UV0662| PID    Reference Object                     Distance      Geod. Az  |
 UV0662|                                                           dddmmss.s |
 UV0662| CA8960 DOG WM                                             13651     |
 UV0662| UV0678 SIG 1897                            APPROX. 1.2 KM 2112406.9 |
 UV0662|---------------------------------------------------------------------|
 UV0662
 UV0662                          SUPERSEDED SURVEY CONTROL
 UV0662
 UV0662  NAD 27      -  57 10 10.60800(N)    135 25 21.38400(W) AD(       ) 2
 UV0662  AKSE        -  57 10 04.05400(N)    135 25 22.10900(W) AD(       ) 3
 UV0662
 UV0662.Superseded values are not recommended for survey control.
 UV0662
 UV0662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0662.See file dsdata.pdf to determine how the superseded data were derived.
 UV0662
 UV0662_MARKER: B = BOLT
 UV0662_SETTING: 66 = SET IN ROCK OUTCROP
 UV0662_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0662+STABILITY: POSITION/ELEVATION WELL
 UV0662
 UV0662  HISTORY     - Date     Condition        Report By
 UV0662  HISTORY     - 1897     MONUMENTED       CGS
 UV0662  HISTORY     - 1941     GOOD             CGS
 UV0662  HISTORY     - 1947     GOOD             CGS
 UV0662  HISTORY     - 1952     GOOD             CGS
 UV0662
 UV0662                          STATION DESCRIPTION
 UV0662
 UV0662'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (EKM)
 UV0662'BUILT ON DOG POINT ON ROCK WITH ROUNDED FACE.  INSHORE OF
 UV0662'SIGNAL IS A ROCK ABOUT 10 FEET HIGH AND 30 FEET IN DIAMETER,
 UV0662'UPON WHICH A NUMBER OF TREES ARE GROWING.
 UV0662'
 UV0662'WITNESS MARK IS CUT ON ONE OF THESE TREES.  TRIANGLE WITH SPIKE
 UV0662'IN CENTER.
 UV0662'
 UV0662'SIGNAL IS A 1- BY 1-INCH STUB COVERED WITH WHITE CLOTH.
 UV0662'
 UV0662'STATION MARKED BY A COPPER BOLT PLACED IN HOLE DRILLED IN ROCK
 UV0662'AND SURROUNDED BY MELTED LEAD.
 UV0662'
 UV0662'BEARINGS--
 UV0662'
 UV0662'EAST TANGENT, CROSSWISE ISLAND, N 3/4 W.
 UV0662'
 UV0662'NORTH TANGENT, SAGINAKA ISLANDS, WSW.
 UV0662
 UV0662                          STATION RECOVERY (1941)
 UV0662
 UV0662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (EOH)
 UV0662'STATION IS ON DOG POINT, ABOUT 1 MILE SE OF SE END OF OLGA
 UV0662'STRAIT.  ON A ROCK WITH ROUNDED FACE SHOWING IN THE DIRECTION OF
 UV0662'CROSSWISE ISLANDS.  INSHORE FROM THE STATION IS A TREE-COVERED
 UV0662'ROCK ABOUT 10 FEET HIGH AND ABOUT 30 FEET IN DIAMETER.  JUST
 UV0662'BACK OF THE STATION IS A GROUP OF THREE SMALL FIR TREES, ABOUT
 UV0662'8 INCHES IN DIAMETER, SHOWING IN THE DIRECTION OF SITKA.  A
 UV0662'TRIANGULAR BLAZE WAS CUT INTO THE TREE NEAREST THE STATION,
 UV0662'ABOUT 12 FEET SE OF STATION.
 UV0662'
 UV0662'STATION IS MARKED BY A COPPER BOLT SET IN A DRILL HOLE AND
 UV0662'SURROUNDED BY LEAD.  IT IS 5 FEET ABOVE HIGH WATER.
 UV0662
 UV0662                          STATION RECOVERY (1947)
 UV0662
 UV0662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0662'MARK RECOVERED AS DESCRIBED, IN GOOD CONDITION.  IT IS 2.5 FEET
 UV0662'E OF THE W SIDE OF THE LEDGE AND 2 FEET N OF A FAULT LINE IN
 UV0662'THE ROCK.  A NAIL WAS DRIVEN INTO THE CENTER OF THE TRIANGLE
 UV0662'WITNESS MARK.
 UV0662
 UV0662                          STATION RECOVERY (1952)
 UV0662
 UV0662'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0662'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  DESCRIPTION
 UV0662'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1537 ***********************************************************************
 UV1537  DESIGNATION -  DOG
 UV1537  PID         -  UV1537
 UV1537  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1537  COUNTRY     -  US
 UV1537  USGS QUAD   -  JUNEAU B-3 NE (2017)
 UV1537
 UV1537                         *CURRENT SURVEY CONTROL
 UV1537  ______________________________________________________________________
 UV1537* NAD 83(1986) POSITION- 58 26 06.94519(N) 134 49 13.41044(W)   ADJUSTED
 UV1537  ______________________________________________________________________
 UV1537  GEOID HEIGHT    -          2.282 (meters)                     GEOID12B
 UV1537  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC12B
 UV1537  HORZ ORDER      -  THIRD
 UV1537
 UV1537.The horizontal coordinates were established by classical geodetic methods
 UV1537.and adjusted by the National Geodetic Survey in July 1986.
 UV1537
 UV1537.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1537.GEOID12B height accuracy estimate available here.
 UV1537
 UV1537.Click photographs - Photos may exist for this station.
 UV1537
 UV1537.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1537
 UV1537. The following values were computed from the NAD 83(1986) position.
 UV1537
 UV1537;                    North         East     Units Scale Factor Converg.
 UV1537;SPC AK 1     -   735,502.020   751,281.282   MT  0.99992193   -0 58 13.7
 UV1537;UTM  08      - 6,477,184.958   510,487.358   MT  0.99960135   +0 09 10.9
 UV1537
 UV1537_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1048777184(NAD 83)
 UV1537
 UV1537                          SUPERSEDED SURVEY CONTROL
 UV1537
 UV1537  NAD 27      -  58 26 08.13800(N)    134 49 06.94800(W) AD(       ) 3
 UV1537
 UV1537.Superseded values are not recommended for survey control.
 UV1537
 UV1537.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1537.See file dsdata.pdf to determine how the superseded data were derived.
 UV1537
 UV1537_MARKER: Z = SEE DESCRIPTION
 UV1537_SETTING: 66 = SET IN ROCK OUTCROP
 UV1537_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1537+STABILITY: POSITION/ELEVATION WELL
 UV1537
 UV1537  HISTORY     - Date     Condition        Report By
 UV1537  HISTORY     - 1917     MONUMENTED       CGS
 UV1537  HISTORY     - 1961     MARK NOT FOUND   CGS
 UV1537
 UV1537                          STATION DESCRIPTION
 UV1537
 UV1537'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UV1537'THERE IS NO DESCRIPTION FOR THIS STATION.
 UV1537'
 UV1537'FIVE MEN SEARCHED FOR ABOUT FORTY-FIVE MINUTES FOR THE STATION
 UV1537'AND DID NOT FIND IT.
 UV1537'
 UV1537'STATION WAS LOCATED ON A ROCKY POINT.
 UV1537'
 UV1537'IT IS ASSUMED THAT IT MAY HAVE BEEN MERELY A HYDROGRAPHIC
 UV1537'SIGNAL LOCATED BY THE TRIANGULATORS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3161 ***********************************************************************
 UV3161  DESIGNATION -  DOG
 UV3161  PID         -  UV3161
 UV3161  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3161  COUNTRY     -  US
 UV3161  USGS QUAD   -  CORDOVA A-1 SW (2015)
 UV3161
 UV3161                         *CURRENT SURVEY CONTROL
 UV3161  ______________________________________________________________________
 UV3161* NAD 83(1986) POSITION- 60 00 28.48860(N) 144 13 33.75046(W)   ADJUSTED
 UV3161  ______________________________________________________________________
 UV3161  GEOID HEIGHT    -         10.142 (meters)                     GEOID12B
 UV3161  LAPLACE CORR    -          2.33  (seconds)                    DEFLEC12B
 UV3161  HORZ ORDER      -  THIRD
 UV3161
 UV3161.The horizontal coordinates were established by classical geodetic methods
 UV3161.and adjusted by the National Geodetic Survey in July 1986.
 UV3161
 UV3161.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3161.GEOID12B height accuracy estimate available here.
 UV3161
 UV3161.Click photographs - Photos may exist for this station.
 UV3161
 UV3161.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3161
 UV3161. The following values were computed from the NAD 83(1986) position.
 UV3161
 UV3161;                    North         East     Units Scale Factor Converg.
 UV3161;SPC AK 3     -   670,298.344   598,945.429   MT  1.00001994   +1 32 11.5
 UV3161;UTM  06      - 6,655,535.984   654,657.782   MT  0.99989313   +2 24 10.7
 UV3161
 UV3161_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM5465755535(NAD 83)
 UV3161
 UV3161                          SUPERSEDED SURVEY CONTROL
 UV3161
 UV3161  NAD 27      -  60 00 30.78600(N)    144 13 27.21000(W) AD(       ) 3
 UV3161
 UV3161.Superseded values are not recommended for survey control.
 UV3161
 UV3161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3161.See file dsdata.pdf to determine how the superseded data were derived.
 UV3161
 UV3161_MARKER: 02 = CONSPICUOUS ROCK
 UV3161
 UV3161  HISTORY     - Date     Condition        Report By
 UV3161  HISTORY     - 1909     FIRST OBSERVED   CGS
 UV3161
 UV3161                          STATION DESCRIPTION
 UV3161
 UV3161'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (HCD)
 UV3161'STATION IS ON THE N POINT OF KAYAK ISLAND.  IT IS A WHITEWASHED
 UV3161'ROCK ABOUT 200 METERS FROM MOST NORTHERLY POINT OF THE ISLAND.
 UV3161'
 UV3161'STATION USED IN HYDROGRAPHIC WORK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6980 ***********************************************************************
 UV6980  DESIGNATION -  DOG
 UV6980  PID         -  UV6980
 UV6980  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6980  COUNTRY     -  US
 UV6980  USGS QUAD   -  CRAIG C-5 NW (2017)
 UV6980
 UV6980                         *CURRENT SURVEY CONTROL
 UV6980  ______________________________________________________________________
 UV6980* NAD 83(1986) POSITION- 55 42 35.87045(N) 133 35 50.40840(W)   ADJUSTED
 UV6980* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6980  ______________________________________________________________________
 UV6980  GEOID HEIGHT    -         -2.978 (meters)                     GEOID12B
 UV6980  LAPLACE CORR    -         -6.92  (seconds)                    DEFLEC12B
 UV6980  HORZ ORDER      -  THIRD
 UV6980
 UV6980.The horizontal coordinates were established by classical geodetic methods
 UV6980.and adjusted by the National Geodetic Survey in July 1986.
 UV6980
 UV6980.The orthometric height was scaled from a topographic map.
 UV6980
 UV6980.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6980.GEOID12B height accuracy estimate available here.
 UV6980
 UV6980.Click photographs - Photos may exist for this station.
 UV6980
 UV6980.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6980
 UV6980. The following values were computed from the NAD 83(1986) position.
 UV6980
 UV6980;                    North         East     Units Scale Factor Converg.
 UV6980;SPC AK 1     -   431,467.167   823,040.583   MT  0.99998384   +0 03 52.4
 UV6980;UTM  08      - 6,174,691.493   588,131.914   MT  0.99969527   +1 09 32.2
 UV6980
 UV6980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6980!SPC AK 1     -   0.99999945  x   0.99998384  =   0.99998329
 UV6980!UTM  08      -   0.99999945  x   0.99969527  =   0.99969472
 UV6980
 UV6980:                Primary Azimuth Mark                     Grid Az
 UV6980:SPC AK 1     -  EMERALD                                  295 34 53.1
 UV6980:UTM  08      -  EMERALD                                  294 29 13.3
 UV6980
 UV6980_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG8813174691(NAD 83)
 UV6980
 UV6980|---------------------------------------------------------------------|
 UV6980| PID    Reference Object                     Distance      Geod. Az  |
 UV6980|                                                           dddmmss.s |
 UV6980| UV7033 EMERALD                             APPROX. 5.7 KM 2953845.5 |
 UV6980|---------------------------------------------------------------------|
 UV6980
 UV6980                          SUPERSEDED SURVEY CONTROL
 UV6980
 UV6980  NAD 27      -  55 42 37.19100(N)    133 35 44.21800(W) AD(       ) 3
 UV6980
 UV6980.Superseded values are not recommended for survey control.
 UV6980
 UV6980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6980.See file dsdata.pdf to determine how the superseded data were derived.
 UV6980
 UV6980_MARKER: B = BOLT
 UV6980_SETTING: 66 = SET IN ROCK OUTCROP
 UV6980_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6980+STABILITY: POSITION/ELEVATION WELL
 UV6980
 UV6980  HISTORY     - Date     Condition        Report By
 UV6980  HISTORY     - 1907     MONUMENTED       CGS
 UV6980  HISTORY     - 1957     GOOD             CGS
 UV6980
 UV6980                          STATION DESCRIPTION
 UV6980
 UV6980'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6980'STATION IS ON A LOW ROCKY POINT ON THE NORTHERN SIDE OF THE
 UV6980'CHANNEL, OPPOSITE AND NNE FROM TWO CRACK ISLAND.
 UV6980'
 UV6980'STATION IS ABOUT 12 FEET ABOVE TIDE AND IS ON A SMOOTH PART
 UV6980'OF THE ROCK, AND BEARS NNW, DISTANT ABOUT 9 FEET FROM A
 UV6980'ROUND GRAY KNOB ON THE OUTER EXTREMITY OF THE POINT.
 UV6980'
 UV6980'STATION IS MARKED BY A COPPER BOLT, SET IN CEMENT, IN A HOLE
 UV6980'DRILLED IN THE ROCK.
 UV6980
 UV6980                          STATION RECOVERY (1957)
 UV6980
 UV6980'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6980'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1672 ***********************************************************************
 UW1672  DESIGNATION -  DOG
 UW1672  PID         -  UW1672
 UW1672  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1672  COUNTRY     -  US
 UW1672  USGS QUAD   -  
 UW1672
 UW1672                         *CURRENT SURVEY CONTROL
 UW1672  ______________________________________________________________________
 UW1672* NAD 83(1986) POSITION- 56 58 46.34747(N) 153 51 30.82391(W)   ADJUSTED
 UW1672* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW1672  ______________________________________________________________________
 UW1672  GEOID HEIGHT    -         12.034 (meters)                     GEOID12B
 UW1672  LAPLACE CORR    -         -5.29  (seconds)                    DEFLEC12B
 UW1672  HORZ ORDER      -  THIRD
 UW1672
 UW1672.The horizontal coordinates were established by classical geodetic methods
 UW1672.and adjusted by the National Geodetic Survey in July 1986.
 UW1672
 UW1672.The orthometric height was scaled from a topographic map.
 UW1672
 UW1672.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1672.GEOID12B height accuracy estimate available here.
 UW1672
 UW1672.Click photographs - Photos may exist for this station.
 UW1672
 UW1672.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1672
 UW1672. The following values were computed from the NAD 83(1986) position.
 UW1672
 UW1672;                    North         East     Units Scale Factor Converg.
 UW1672;SPC AK 5     -   331,695.273   508,599.337   MT  0.99990091   +0 07 06.9
 UW1672;UTM  05      - 6,315,436.356   447,816.344   MT  0.99963339   -0 43 11.6
 UW1672
 UW1672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1672!SPC AK 5     -   0.99999678  x   0.99990091  =   0.99989769
 UW1672!UTM  05      -   0.99999678  x   0.99963339  =   0.99963017
 UW1672
 UW1672:                Primary Azimuth Mark                     Grid Az
 UW1672:SPC AK 5     -  BERT                                     175 57 20.5
 UW1672:UTM  05      -  BERT                                     176 47 39.0
 UW1672
 UW1672_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4781615436(NAD 83)
 UW1672
 UW1672|---------------------------------------------------------------------|
 UW1672| PID    Reference Object                     Distance      Geod. Az  |
 UW1672|                                                           dddmmss.s |
 UW1672| UW2391 CENTER OF 3 RAGGED TOPS             APPROX. 9.7 KM 0034107.9 |
 UW1672| UW2388 PINNACLE IS WHITEWASH               APPROX. 4.1 KM 0061654.6 |
 UW1672| UW2389 FISH SIGN                           APPROX. 4.4 KM 0073404.8 |
 UW1672| UW2386 HUMP                                APPROX. 6.7 KM 0174935.7 |
 UW1672| UW2395 TOP                                 APPROX. 6.5 KM 0265645.3 |
 UW1672| UW2396 PEAK IN FROM TOP                    APPROX. 7.2 KM 0345637.0 |
 UW1672| UW1677 HIGHEST POINT RIDGE ON ARM          APPROX. 2.7 KM 0522810.6 |
 UW1672| CT8014 DOG RM 2                             45.220 METERS 07831     |
 UW1672| UW1678 PEAK EAST OF PORTAGE BAY            APPROX. 5.3 KM 1601010.6 |
 UW1672| UW1681 BERT                                APPROX. 1.8 KM 1760427.4 |
 UW1672| UW1695 LOW PEAK BACK OF CECILE             APPROX. 8.8 KM 1974316.9 |
 UW1672| UW1707 PEAK SOUTH OF RANGE                 APPROX.10.0 KM 2031825.3 |
 UW1672| UW1699 PILING NORTH OF PINT                APPROX. 2.1 KM 2365338.1 |
 UW1672| UW1703 TALL PILING S OF DONK               APPROX. 1.5 KM 2454838.2 |
 UW1672| UW1710 PEAK BACK OF PINT                   APPROX. 2.7 KM 2525620.7 |
 UW1672| CT8013 DOG RM 1                             20.000 METERS 25314     |
 UW1672| UW1702 DOUBLE PILING N OF DONK             APPROX. 1.3 KM 2582127.6 |
 UW1672| UW1709 PEAK NEAR DONK                      APPROX. 2.5 KM 2884721.5 |
 UW1672| UW2387 SECOND ROUND TOP                    APPROX. 5.6 KM 3495846.5 |
 UW1672| UW2394 ROCKY PEAK                          APPROX. 7.4 KM 3533400.8 |
 UW1672|---------------------------------------------------------------------|
 UW1672
 UW1672                          SUPERSEDED SURVEY CONTROL
 UW1672
 UW1672  NAD 27      -  56 58 49.25500(N)    153 51 22.30800(W) AD(       ) 3
 UW1672
 UW1672.Superseded values are not recommended for survey control.
 UW1672
 UW1672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1672.See file dsdata.pdf to determine how the superseded data were derived.
 UW1672
 UW1672_MARKER: DS = TRIANGULATION STATION DISK
 UW1672_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1672_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW1672_STAMPING: DOG 1930
 UW1672_MARK LOGO: CGS
 UW1672_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1672
 UW1672  HISTORY     - Date     Condition        Report By
 UW1672  HISTORY     - 1930     MONUMENTED       CGS
 UW1672
 UW1672                          STATION DESCRIPTION
 UW1672
 UW1672'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1672'STATION IS ON THE W SIDE OF THE POINT BETWEEN THE TWO ARMS
 UW1672'IN PORTAGE BAY.  IT IS ON THE SECOND PROMINENT KNOLL N OF BERT
 UW1672'POINT.  THE KNOLL IS GRASS-COVERED AND ABOUT 150 METERS IN
 UW1672'FROM THE BEACH AT AN ELEVATION OF 150 FEET.  A SMALL LAKE
 UW1672'LIES ABOUT 120 METERS TO THE S OF THE STATION.  A POLE SIGNAL
 UW1672'GUYED 4 WAYS WAS ERECTED OVER THE STATION.
 UW1672'
 UW1672'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW1672'AN IRREGULAR MASS OF CONCRETE.
 UW1672'
 UW1672'REFERENCE MARK NO. 1 IS LOCATED ON A SMALL SHOULDER IN RANGE WITH
 UW1672'DONK, ABOUT 6 FEET LOWER IN ELEVATION THAN THE STATION.
 UW1672'
 UW1672'REFERENCE MARK NO. 2 IS LOCATED ON A GRASS-COVERED KNOLL FURTHER
 UW1672'INLAND IN A NORTHEASTERLY DIRECTION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6367 ***********************************************************************
 UW6367  DESIGNATION -  DOG
 UW6367  PID         -  UW6367
 UW6367  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6367  COUNTRY     -  US
 UW6367  USGS QUAD   -  BLYING SOUND D-3 NW (2018)
 UW6367
 UW6367                         *CURRENT SURVEY CONTROL
 UW6367  ______________________________________________________________________
 UW6367* NAD 83(1986) POSITION- 59 56 46.54552(N) 147 59 44.19741(W)   ADJUSTED
 UW6367  ______________________________________________________________________
 UW6367  GEOID HEIGHT    -         11.503 (meters)                     GEOID12B
 UW6367  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC12B
 UW6367  HORZ ORDER      -  THIRD
 UW6367
 UW6367.The horizontal coordinates were established by classical geodetic methods
 UW6367.and adjusted by the National Geodetic Survey in July 1986.
 UW6367
 UW6367.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6367.GEOID12B height accuracy estimate available here.
 UW6367
 UW6367.Click photographs - Photos may exist for this station.
 UW6367
 UW6367.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6367
 UW6367. The following values were computed from the NAD 83(1986) position.
 UW6367
 UW6367;                    North         East     Units Scale Factor Converg.
 UW6367;SPC AK 3     -   663,784.764   388,486.782   MT  1.00005235   -1 43 39.0
 UW6367;SPC AK 4     -   663,799.589   612,003.694   MT  1.00005369   +1 44 06.3
 UW6367;UTM  06      - 6,645,844.911   444,378.519   MT  0.99963791   -0 51 42.4
 UW6367
 UW6367_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4437845844(NAD 83)
 UW6367
 UW6367                          SUPERSEDED SURVEY CONTROL
 UW6367
 UW6367  NAD 27      -  59 56 49.24000(N)    147 59 37.29000(W) AD(       ) 3
 UW6367
 UW6367.Superseded values are not recommended for survey control.
 UW6367
 UW6367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6367.See file dsdata.pdf to determine how the superseded data were derived.
 UW6367
 UW6367_MARKER: Z = SEE DESCRIPTION
 UW6367_SETTING: 0 = UNSPECIFIED SETTING
 UW6367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6367
 UW6367  HISTORY     - Date     Condition        Report By
 UW6367  HISTORY     - 1927     MONUMENTED       CGS
 UW6367
 UW6367                          STATION DESCRIPTION
 UW6367
 UW6367'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6367'LOCALITY--MONTAGUE STRAIT.  A WHITEWASH ON THE SOUTHWEST
 UW6367'END OF A NARROW RIDGE OF ROCK ABOUT 20 FEET HIGH AND 60 FEET
 UW6367'LONG, PARALLEL TO AND AT THE LOW WATER LINE, ON THE SOUTHEAST
 UW6367'SHORE OF LATOUCHE ISLAND.
 UW6367'
 UW6367'AN UNMARKED, UNREFERENCED INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9385 ***********************************************************************
 UV9385  DESIGNATION -  DOG 1901
 UV9385  PID         -  UV9385
 UV9385  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9385  COUNTRY     -  US
 UV9385  USGS QUAD   -  
 UV9385
 UV9385                         *CURRENT SURVEY CONTROL
 UV9385  ______________________________________________________________________
 UV9385* NAD 83(1986) POSITION- 53 43 30.83405(N) 166 30 44.49123(W)   ADJUSTED
 UV9385* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV9385  ______________________________________________________________________
 UV9385  GEOID HEIGHT    -         16.352 (meters)                     GEOID12B
 UV9385  LAPLACE CORR    -          2.06  (seconds)                    DEFLEC12B
 UV9385  HORZ ORDER      -  THIRD
 UV9385
 UV9385.The horizontal coordinates were established by classical geodetic methods
 UV9385.and adjusted by the National Geodetic Survey in July 1986.
 UV9385
 UV9385.The orthometric height was scaled from a topographic map.
 UV9385
 UV9385.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9385.GEOID12B height accuracy estimate available here.
 UV9385
 UV9385.Click photographs - Photos may exist for this station.
 UV9385
 UV9385.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9385
 UV9385. The following values were computed from the NAD 83(1986) position.
 UV9385
 UV9385;                    North         East     Units Scale Factor Converg.
 UV9385;SPC AK10     -   344,499.989 1,624,413.691   MT  0.99996870   +7 33 39.3
 UV9385;UTM  03      - 5,954,013.296   400,217.375   MT  0.99972218   -1 13 09.6
 UV9385
 UV9385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9385!SPC AK10     -   0.99999236  x   0.99996870  =   0.99996106
 UV9385!UTM  03      -   0.99999236  x   0.99972218  =   0.99971454
 UV9385
 UV9385:                Primary Azimuth Mark                     Grid Az
 UV9385:SPC AK10     -  LAST RESET                               281 41 42.1
 UV9385:UTM  03      -  LAST RESET                               290 28 31.0
 UV9385
 UV9385_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0021754013(NAD 83)
 UV9385
 UV9385|---------------------------------------------------------------------|
 UV9385| PID    Reference Object                     Distance      Geod. Az  |
 UV9385|                                                           dddmmss.s |
 UV9385| UV9380 LAST RESET                          APPROX. 2.8 KM 2891521.4 |
 UV9385|---------------------------------------------------------------------|
 UV9385
 UV9385                          SUPERSEDED SURVEY CONTROL
 UV9385
 UV9385  NAD 27      -  53 43 33.89300(N)    166 30 37.70200(W) AD(       ) 3
 UV9385  AKUN        -  53 43 36.69200(N)    166 30 46.44000(W) AD(       ) 3
 UV9385
 UV9385.Superseded values are not recommended for survey control.
 UV9385
 UV9385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9385.See file dsdata.pdf to determine how the superseded data were derived.
 UV9385
 UV9385_MARKER: Z = SEE DESCRIPTION
 UV9385_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV9385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9385
 UV9385  HISTORY     - Date     Condition        Report By
 UV9385  HISTORY     - 1901     MONUMENTED       CGS
 UV9385  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UV9385
 UV9385                          STATION DESCRIPTION
 UV9385
 UV9385'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9385'STATION RECOVERED UNDER A HEAVY GROWTH OF TUNDRA.  THE OLD
 UV9385'STATION STUB WAS FOUND INTACT AND A NEW STATION MARK WAS
 UV9385'SET IN ITS PLACE IN A MASS OF CONCRETE SURROUNDED BY A CIRCLE
 UV9385'OF ROCKS.
 UV9385'
 UV9385'DESCRIPTION SHOULD READ--STATION LOCATED AT THE TOP EDGE OF
 UV9385'THE BLUFF HALFWAY BETWEEN THE ENTRANCES TO FINAL AND TANASKAN
 UV9385'BAYS, BEAVER INLET.
 UV9385'
 UV9385'A REFERENCE MARK WAS SET IN CEMENT IN A PILE OF ROCKS, 14.17
 UV9385'METERS TOWARD, AND ON LINE WITH STATION NAL, 1934.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8550 ***********************************************************************
 UV8550  DESIGNATION -  DOG FISH
 UV8550  PID         -  UV8550
 UV8550  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8550  COUNTRY     -  US
 UV8550  USGS QUAD   -  RUSSIAN MISSION D-6 NE (2017)
 UV8550
 UV8550                         *CURRENT SURVEY CONTROL
 UV8550  ______________________________________________________________________
 UV8550* NAD 83(1986) POSITION- 61 55 22.36317(N) 161 01 18.32795(W)   ADJUSTED
 UV8550* NAVD 88 ORTHO HEIGHT -   544.9   (meters)     1788.    (feet) VERTCON3
 UV8550  ______________________________________________________________________
 UV8550  GEOID HEIGHT    -          9.759 (meters)                     GEOID12B
 UV8550  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC12B
 UV8550  HORZ ORDER      -  FIRST
 UV8550
 UV8550.The horizontal coordinates were established by classical geodetic methods
 UV8550.and adjusted by the National Geodetic Survey in July 1986.
 UV8550
 UV8550.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8550.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8550
 UV8550.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8550.GEOID12B height accuracy estimate available here.
 UV8550
 UV8550.Click photographs - Photos may exist for this station.
 UV8550
 UV8550.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8550
 UV8550. The following values were computed from the NAD 83(1986) position.
 UV8550
 UV8550;                    North         East     Units Scale Factor Converg.
 UV8550;SPC AK 7     -   882,718.889   551,381.168   MT  0.99993233   +0 51 47.3
 UV8550;UTM  04      - 6,867,241.460   393,850.506   MT  0.99973803   -1 47 02.4
 UV8550
 UV8550!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8550!SPC AK 7     -   0.99991321  x   0.99993233  =   0.99984554
 UV8550!UTM  04      -   0.99991321  x   0.99973803  =   0.99965126
 UV8550
 UV8550:                Primary Azimuth Mark                     Grid Az
 UV8550:SPC AK 7     -  DOG FISH AZ MK                           150 08 08.3
 UV8550:UTM  04      -  DOG FISH AZ MK                           152 46 58.0
 UV8550
 UV8550_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9385067241(NAD 83)
 UV8550
 UV8550|---------------------------------------------------------------------|
 UV8550| PID    Reference Object                     Distance      Geod. Az  |
 UV8550|                                                           dddmmss.s |
 UV8550| CU3256 DOG FISH AZ MK                                     1505955.6 |
 UV8550| CU3257 DOG FISH RM 1                        10.136 METERS 24707     |
 UV8550| CU3258 DOG FISH RM 2                        14.498 METERS 30335     |
 UV8550|---------------------------------------------------------------------|
 UV8550
 UV8550                          SUPERSEDED SURVEY CONTROL
 UV8550
 UV8550  NAD 27      -  61 55 24.99700(N)    161 01 09.79300(W) AD(       ) 1
 UV8550  NGVD 29 (07/19/86)  543.4    (m)         1783.     (f) VERT ANG       
 UV8550
 UV8550.Superseded values are not recommended for survey control.
 UV8550
 UV8550.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8550.See file dsdata.pdf to determine how the superseded data were derived.
 UV8550
 UV8550_MARKER: DS = TRIANGULATION STATION DISK
 UV8550_SETTING: 80 = SET IN A BOULDER
 UV8550_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8550_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8550+STABILITY: SURFACE MOTION
 UV8550
 UV8550  HISTORY     - Date     Condition        Report By
 UV8550  HISTORY     - 1949     MONUMENTED       CGS
 UV8550  HISTORY     - 1952     GOOD             USACE
 UV8550  HISTORY     - 1976     GOOD             BLM
 UV8550
 UV8550                          STATION DESCRIPTION
 UV8550
 UV8550'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UV8550'THE STATION IS ABOUT 14 MILES AIRLINE NORTHEAST OF RUSSIAN MISSION
 UV8550'AND ABOUT 3/4 MILE NORTH-NORTHWEST OF THE VILLAGE OF DOG FISH ON THE
 UV8550'YUKON RIVER. IT IS ON THE HIGHEST AND MOST EXTREME SOUTHERN POINT OF
 UV8550'A HIGH CONE SHAPED HILL THAT RISES VERY SHARPLY FROM THE RIVER.
 UV8550'
 UV8550'TO REACH THE STATION FROM DOG FISH VILLAGE PACK ON TRAIL BETWEEN THE
 UV8550'CABINS AND SMALL STREAM NORTHERLY, FOR ABOUT 1/4 MILE. THENCE LEFT,
 UV8550'NORTHWESTERLY, UP STEEP RIDGE, AVOIDING BRUSH, TO CREST OF RIDGE.
 UV8550'THENCE RIGHT, NORTH-NORTHWESTERLY, KEEPING ON CREST OF RIDGE, TO
 UV8550'THE HIGHEST PART AND STATION.  ABOUT A 1-1/2 HOUR HARD PACK.
 UV8550'
 UV8550'THE STATION IS A STANDARD BRONZE DISK CEMENTED IN AN ALMOST SQUARE
 UV8550'BOULDER PROJECTING ABOUT 4 INCHES AND IS IN ABOUT THE CENTER OF THE
 UV8550'FLAT PART OF THE PEAK. IT IS STAMPED DOG FISH 1949.
 UV8550'
 UV8550'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK SET IN
 UV8550'OUTCROP ABOUT 4 FEET LOWER IN ELEVATION THAN THE STATION AND IS
 UV8550'ABOUT 3 FEET NORTHEAST OF THE SOUTHWEST RIM. IT IS STAMPED DOG FISH
 UV8550'NO 1 1949.
 UV8550'
 UV8550'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK SET IN
 UV8550'OUTCROP ABOUT 20 FEET SOUTH OF THE NORTH RIM AND IS ABOUT 4 FEET
 UV8550'LOWER IN ELEVATION THAN THE STATION. IT IS STAMPED DOG FISH NO 2
 UV8550'1949.
 UV8550'
 UV8550'THE AZIMUTH MARK IS A STANDARD BRONZE DISK SET IN AN OUTCROP POINT ON
 UV8550'THE CREST OF RIDGE ON THE WAY TO THE STATION AND IS ABOUT 150 FEET
 UV8550'LOWER.  IT IS STAMPED DOG FISH 1949.
 UV8550'
 UV8550'DOG FISH SUB STATION IS THE CENTER OF A SMALL GROUP OF OUTCROP ROCK
 UV8550'EXTENDING FROM THE NORTH RIM OF STATION PEAK. IT IS 1.236 METERS
 UV8550'LOWER IN ELEVATION THAN THE STATION.
 UV8550
 UV8550                          STATION RECOVERY (1952)
 UV8550
 UV8550'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952 (LJM)
 UV8550'RECOVERED AS DESCRIBED.
 UV8550'
 UV8550'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV8550'
 UV8550'CONDITION OF STATION IS EXCELLENT.
 UV8550
 UV8550                          STATION RECOVERY (1976)
 UV8550
 UV8550'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8550'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN GOOD
 UV8550'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2468 ***********************************************************************
 UV2468  DESIGNATION -  DOL
 UV2468  PID         -  UV2468
 UV2468  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2468  COUNTRY     -  US
 UV2468  USGS QUAD   -  SKAGWAY B-1 NW (2017)
 UV2468
 UV2468                         *CURRENT SURVEY CONTROL
 UV2468  ______________________________________________________________________
 UV2468* NAD 83(1986) POSITION- 59 26 53.41503(N) 135 19 24.07067(W)   ADJUSTED
 UV2468  ______________________________________________________________________
 UV2468  GEOID HEIGHT    -          5.398 (meters)                     GEOID12B
 UV2468  LAPLACE CORR    -          2.14  (seconds)                    DEFLEC12B
 UV2468  HORZ ORDER      -  THIRD
 UV2468
 UV2468.The horizontal coordinates were established by classical geodetic methods
 UV2468.and adjusted by the National Geodetic Survey in July 1986.
 UV2468
 UV2468.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2468.GEOID12B height accuracy estimate available here.
 UV2468
 UV2468.Click photographs - Photos may exist for this station.
 UV2468
 UV2468.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2468
 UV2468. The following values were computed from the NAD 83(1986) position.
 UV2468
 UV2468;                    North         East     Units Scale Factor Converg.
 UV2468;SPC AK 1     -   848,901.062   724,658.306   MT  0.99999709   -1 23 29.4
 UV2468;UTM  08      - 6,590,002.385   481,664.656   MT  0.99960412   -0 16 42.5
 UV2468
 UV2468_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8166490002(NAD 83)
 UV2468
 UV2468                          SUPERSEDED SURVEY CONTROL
 UV2468
 UV2468  NAD 27      -  59 26 54.59200(N)    135 19 17.48100(W) AD(       ) 3
 UV2468
 UV2468.Superseded values are not recommended for survey control.
 UV2468
 UV2468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2468.See file dsdata.pdf to determine how the superseded data were derived.
 UV2468
 UV2468_MARKER: 12 = DOLPHIN
 UV2468
 UV2468  HISTORY     - Date     Condition        Report By
 UV2468  HISTORY     - 1943     FIRST OBSERVED   CGS
 UV2468
 UV2468                          STATION DESCRIPTION
 UV2468
 UV2468'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 UV2468'IN TAIYA INLET, SKAGWAY HARBOR, APPROXIMATELY 420 FEET NW OF
 UV2468'THE SMALL BOAT FLOAT LANDING AT THE MAIN DOCK, IN 10 FATHOMS
 UV2468'OF WATER, A DOLPHIN (SIX-PILE CLUSTER), THE ONLY DOLPHIN WITH
 UV2468'A LONE PILE PROJECTING WELL ABOVE THE CLUSTER, CENTER OF DOLPHIN
 UV2468'LOCATED BY INTERSECTION.
 UV2468'
 UV2468'OF TEMPORARY NATURE AS WEATHER AND TUG OPERATIONS MAY DESTROY
 UV2468'THIS DOLPHIN IN NEAR FUTURE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5787 ***********************************************************************
 UV5787  DESIGNATION -  DOL
 UV5787  PID         -  UV5787
 UV5787  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5787  COUNTRY     -  US
 UV5787  USGS QUAD   -  KETCHIKAN A-6 NW (2017)
 UV5787
 UV5787                         *CURRENT SURVEY CONTROL
 UV5787  ______________________________________________________________________
 UV5787* NAD 83(1986) POSITION- 55 11 01.17873(N) 131 58 35.80143(W)   ADJUSTED
 UV5787* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UV5787  ______________________________________________________________________
 UV5787  GEOID HEIGHT    -         -5.840 (meters)                     GEOID12B
 UV5787  LAPLACE CORR    -         -2.78  (seconds)                    DEFLEC12B
 UV5787  HORZ ORDER      -  THIRD
 UV5787
 UV5787.The horizontal coordinates were established by classical geodetic methods
 UV5787.and adjusted by the National Geodetic Survey in July 1986.
 UV5787
 UV5787.The orthometric height was scaled from a topographic map.
 UV5787
 UV5787.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5787.GEOID12B height accuracy estimate available here.
 UV5787
 UV5787.Click photographs - Photos may exist for this station.
 UV5787
 UV5787.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5787
 UV5787. The following values were computed from the NAD 83(1986) position.
 UV5787
 UV5787;                    North         East     Units Scale Factor Converg.
 UV5787;SPC AK 1     -   374,205.415   926,339.120   MT  0.99991458   +1 24 29.8
 UV5787;UTM  09      - 6,119,272.258   310,490.916   MT  1.00004059   -2 26 40.1
 UV5787;UTM  08      - 6,119,400.353   692,486.235   MT  1.00005454   +2 28 58.5
 UV5787
 UV5787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5787!SPC AK 1     -   0.99999863  x   0.99991458  =   0.99991321
 UV5787!UTM  09      -   0.99999863  x   1.00004059  =   1.00003922
 UV5787!UTM  08      -   0.99999863  x   1.00005454  =   1.00005317
 UV5787
 UV5787_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB1049019272(NAD 83)
 UV5787
 UV5787                          SUPERSEDED SURVEY CONTROL
 UV5787
 UV5787  NAD 27      -  55 11 02.43500(N)    131 58 29.78200(W) AD(       ) 3
 UV5787
 UV5787.Superseded values are not recommended for survey control.
 UV5787
 UV5787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5787.See file dsdata.pdf to determine how the superseded data were derived.
 UV5787
 UV5787_MARKER: DS = TRIANGULATION STATION DISK
 UV5787_SETTING: 66 = SET IN ROCK OUTCROP
 UV5787_STAMPING: DOL 1921
 UV5787_MARK LOGO: CGS
 UV5787_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5787+STABILITY: POSITION/ELEVATION WELL
 UV5787
 UV5787  HISTORY     - Date     Condition        Report By
 UV5787  HISTORY     - 1921     MONUMENTED       CGS
 UV5787  HISTORY     - 1954     GOOD             CGS
 UV5787  HISTORY     - 1958     GOOD             CGS
 UV5787
 UV5787                          STATION DESCRIPTION
 UV5787
 UV5787'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (JHH)
 UV5787'STATION IS ON THE W COAST OF CLARENCE STRAIT, ON THE ROUNDED
 UV5787'POINT ABOUT 2 MILES N OF WEDGE ISLAND, ON AN ABRUPT, BLACK,
 UV5787'ROCKY SHORE LINE, ABOUT 40 FEET HIGH, AND NEARLY AT THE N
 UV5787'END OF A GROUP OF ROCKS 1/4 MILE OFF SHORE.  THERE IS ONE ROCK
 UV5787'FARTHER TO THE NORTHWARD.
 UV5787'
 UV5787'THE STATION IS MARKED BY A STANDARD BRONZE DISK WEDGED IN
 UV5787'A DRILL HOLE IN OUTCROPPING BEDROCK.
 UV5787'
 UV5787'REFERENCE MARK NO. 1 A STANDARD BRONZE DISK,
 UV5787'IS 7.02 METERS (23.0 FEET) FROM THE STATION,
 UV5787'
 UV5787'WITNESS MARK NO. 1, A BLAZED TREE,
 UV5787'IS 9.98 METERS (32.7 FEET) FROM THE STATION.
 UV5787
 UV5787                          STATION RECOVERY (1954)
 UV5787
 UV5787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JB)
 UV5787'STATION RECOVERED IN GOOD CONDITION.  THE FOLLOWING SENTENCE
 UV5787'SHOULD BE ADDED TO THE FIRST PARAGRAPH OF THE DESCRIPTION
 UV5787'AS AN AID FOR RECOVERY IN THE FUTURE--
 UV5787'
 UV5787'.....THERE IS A WHITE TRIANGLE PAINTED BELOW THE STATION
 UV5787'ON THE FACE OF THE BLACK CLIFF.
 UV5787
 UV5787                          STATION RECOVERY (1958)
 UV5787
 UV5787'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (HJS)
 UV5787'THE STATION MARK, REFERENCE AND WITNESS MARKS WERE RECOVERED
 UV5787'AS DESCRIBED AND FOUND IN GOOD CONDITION.  THE WITNESS TREE
 UV5787'WAS REBLAZED AND A SPIKE DRIVEN IN THE CENTER OF THE TRIANGLE.
 UV5787'THE REFERENCE AND WITNESS MARKS WERE MEASURED AND AGREED
 UV5787'WITH THOSE OF THE ORIGINAL DESCRIPTION.  THE TRIANGULATION
 UV5787'STATION MARK IS STAMPED DOL 1921.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6846 ***********************************************************************
 UV6846  DESIGNATION -  DOL
 UV6846  PID         -  UV6846
 UV6846  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6846  COUNTRY     -  US
 UV6846  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6846
 UV6846                         *CURRENT SURVEY CONTROL
 UV6846  ______________________________________________________________________
 UV6846* NAD 83(1986) POSITION- 55 20 20.91027(N) 133 23 25.70389(W)   ADJUSTED
 UV6846  ______________________________________________________________________
 UV6846  GEOID HEIGHT    -         -4.001 (meters)                     GEOID12B
 UV6846  LAPLACE CORR    -         -5.24  (seconds)                    DEFLEC12B
 UV6846  HORZ ORDER      -  THIRD
 UV6846
 UV6846.The horizontal coordinates were established by classical geodetic methods
 UV6846.and adjusted by the National Geodetic Survey in July 1986.
 UV6846
 UV6846.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6846.GEOID12B height accuracy estimate available here.
 UV6846
 UV6846.Click photographs - Photos may exist for this station.
 UV6846
 UV6846.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6846
 UV6846. The following values were computed from the NAD 83(1986) position.
 UV6846
 UV6846;                    North         East     Units Scale Factor Converg.
 UV6846;SPC AK 1     -   390,217.330   836,215.016   MT  1.00001515   +0 14 24.9
 UV6846;UTM  08      - 6,133,711.348   602,084.078   MT  0.99972784   +1 19 26.4
 UV6846
 UV6846_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0208433711(NAD 83)
 UV6846
 UV6846                          SUPERSEDED SURVEY CONTROL
 UV6846
 UV6846  NAD 27      -  55 20 22.13400(N)    133 23 19.64200(W) AD(       ) 3
 UV6846
 UV6846.Superseded values are not recommended for survey control.
 UV6846
 UV6846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6846.See file dsdata.pdf to determine how the superseded data were derived.
 UV6846
 UV6846_MARKER: Z = SEE DESCRIPTION
 UV6846_SETTING: 0 = UNSPECIFIED SETTING
 UV6846_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6846
 UV6846  HISTORY     - Date     Condition        Report By
 UV6846  HISTORY     - 1915     MONUMENTED       CGS
 UV6846  HISTORY     - 1960     MARK NOT FOUND   CGS
 UV6846
 UV6846                          STATION DESCRIPTION
 UV6846
 UV6846'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6846'THE POSITION OF THIS UNDESCRIBED AND UNMARKED STATION WAS PLOTTED ON
 UV6846'CGS CHART 8158.  A THOROUGH SEARCH OF THE AREA IN THE VICINITY OF THE
 UV6846'PLOTTED POSITION WAS MADE AND NO EVIDENCE OF A SIGNAL WAS FOUND.  THIS
 UV6846'STATION SHOULD BE CONSIDERED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1030 ***********************************************************************
 UW1030  DESIGNATION -  DOL
 UW1030  PID         -  UW1030
 UW1030  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1030  COUNTRY     -  US
 UW1030  USGS QUAD   -  
 UW1030
 UW1030                         *CURRENT SURVEY CONTROL
 UW1030  ______________________________________________________________________
 UW1030* NAD 83(1986) POSITION- 55 03 44.46646(N) 161 45 28.32520(W)   ADJUSTED
 UW1030* NAVD 88 ORTHO HEIGHT -   285.    (meters)      935.    (feet) SCALED
 UW1030  ______________________________________________________________________
 UW1030  GEOID HEIGHT    -         16.878 (meters)                     GEOID12B
 UW1030  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 UW1030  HORZ ORDER      -  THIRD
 UW1030
 UW1030.The horizontal coordinates were established by classical geodetic methods
 UW1030.and adjusted by the National Geodetic Survey in July 1986.
 UW1030
 UW1030.The orthometric height was scaled from a topographic map.
 UW1030
 UW1030.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1030.GEOID12B height accuracy estimate available here.
 UW1030
 UW1030.Click photographs - Photos may exist for this station.
 UW1030
 UW1030.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1030
 UW1030. The following values were computed from the NAD 83(1986) position.
 UW1030
 UW1030;                    North         East     Units Scale Factor Converg.
 UW1030;SPC AK 7     -   118,270.513   515,469.419   MT  0.99990293   +0 11 54.6
 UW1030;UTM  04      - 6,105,205.769   323,880.284   MT  0.99998054   -2 15 41.1
 UW1030
 UW1030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1030!SPC AK 7     -   0.99995267  x   0.99990293  =   0.99985560
 UW1030!UTM  04      -   0.99995267  x   0.99998054  =   0.99993321
 UW1030
 UW1030:                Primary Azimuth Mark                     Grid Az
 UW1030:SPC AK 7     -  HUNTER RESET                             182 51 15.5
 UW1030:UTM  04      -  HUNTER RESET                             185 18 51.2
 UW1030
 UW1030_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG2388005205(NAD 83)
 UW1030
 UW1030|---------------------------------------------------------------------|
 UW1030| PID    Reference Object                     Distance      Geod. Az  |
 UW1030|                                                           dddmmss.s |
 UW1030| UW0273 HUNTER RESET                        APPROX.10.2 KM 1830310.1 |
 UW1030|---------------------------------------------------------------------|
 UW1030
 UW1030                          SUPERSEDED SURVEY CONTROL
 UW1030
 UW1030  NAD 27      -  55 03 47.54277(N)    161 45 21.15227(W) AD(       ) 3
 UW1030
 UW1030.Superseded values are not recommended for survey control.
 UW1030
 UW1030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1030.See file dsdata.pdf to determine how the superseded data were derived.
 UW1030
 UW1030_MARKER: DS = TRIANGULATION STATION DISK
 UW1030_SETTING: 66 = SET IN ROCK OUTCROP
 UW1030_MARK LOGO: CGS
 UW1030_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1030+STABILITY: POSITION/ELEVATION WELL
 UW1030
 UW1030  HISTORY     - Date     Condition        Report By
 UW1030  HISTORY     - 1911     MONUMENTED       CGS
 UW1030
 UW1030                          STATION DESCRIPTION
 UW1030
 UW1030'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (WEP)
 UW1030'STATION DOL IS LOCATED ON THE HIGHEST HILL ON THE SOUTHWEST
 UW1030'PART OF DOLGOI ISLAND.  THE STATION IS ABOUT 1200 FEET HIGH
 UW1030'AND ABOUT 1/2 MILE BACK FROM THE BEACH.  ABOUT 3/4 MILE WEST
 UW1030'OF THE STATION THERE IS A LONG GRASS-COVERED RIDGE ABOUT
 UW1030'900 FEET HIGH, TO THE EAST OF WHICH THERE ARE A NUMBER OF
 UW1030'HIGHER JAGGED ROCKS.  THE STATION IS ON ONE OF THESE ROCKS.
 UW1030'IT IS MARKED BY A CEMENT PIER WITH A BRASS STATION MARK IN
 UW1030'THE CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2504 ***********************************************************************
 UW2504  DESIGNATION -  DOL
 UW2504  PID         -  UW2504
 UW2504  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2504  COUNTRY     -  US
 UW2504  USGS QUAD   -  
 UW2504
 UW2504                         *CURRENT SURVEY CONTROL
 UW2504  ______________________________________________________________________
 UW2504* NAD 83(1986) POSITION- 57 32 33.38805(N) 153 59 04.90827(W)   ADJUSTED
 UW2504  ______________________________________________________________________
 UW2504  GEOID HEIGHT    -         11.653 (meters)                     GEOID12B
 UW2504  LAPLACE CORR    -          7.25  (seconds)                    DEFLEC12B
 UW2504  HORZ ORDER      -  THIRD
 UW2504
 UW2504.The horizontal coordinates were established by classical geodetic methods
 UW2504.and adjusted by the National Geodetic Survey in July 1986.
 UW2504
 UW2504.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2504.GEOID12B height accuracy estimate available here.
 UW2504
 UW2504.Click photographs - Photos may exist for this station.
 UW2504
 UW2504.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2504
 UW2504. The following values were computed from the NAD 83(1986) position.
 UW2504
 UW2504;                    North         East     Units Scale Factor Converg.
 UW2504;SPC AK 5     -   394,385.884   500,916.344   MT  0.99990001   +0 00 46.5
 UW2504;UTM  05      - 6,378,216.520   441,056.282   MT  0.99964260   -0 49 51.2
 UW2504
 UW2504_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4105678216(NAD 83)
 UW2504
 UW2504                          SUPERSEDED SURVEY CONTROL
 UW2504
 UW2504  NAD 27      -  57 32 36.00000(N)    153 58 56.60400(W) AD(       ) 3
 UW2504
 UW2504.Superseded values are not recommended for survey control.
 UW2504
 UW2504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2504.See file dsdata.pdf to determine how the superseded data were derived.
 UW2504
 UW2504_MARKER: 12 = DOLPHIN
 UW2504
 UW2504  HISTORY     - Date     Condition        Report By
 UW2504  HISTORY     - 1929     FIRST OBSERVED   CGS
 UW2504
 UW2504                          STATION DESCRIPTION
 UW2504
 UW2504'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2504'STATION IS THE CENTER OF A PILE DOLPHIN MARKING THE EDGE OF THE
 UW2504'SPIT ON THE N SIDE OF THE ENTRANCE TO LARSEN BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2762 ***********************************************************************
 UV2762  DESIGNATION -  DOLCE
 UV2762  PID         -  UV2762
 UV2762  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2762  COUNTRY     -  US
 UV2762  USGS QUAD   -  YAKUTAT D-5 NE (2017)
 UV2762
 UV2762                         *CURRENT SURVEY CONTROL
 UV2762  ______________________________________________________________________
 UV2762* NAD 83(1986) POSITION- 59 55 05.79557(N) 139 34 55.01362(W)   ADJUSTED
 UV2762* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2762  ______________________________________________________________________
 UV2762  GEOID HEIGHT    -          8.953 (meters)                     GEOID12B
 UV2762  LAPLACE CORR    -          3.20  (seconds)                    DEFLEC12B
 UV2762  HORZ ORDER      -  THIRD
 UV2762
 UV2762.The horizontal coordinates were established by classical geodetic methods
 UV2762.and adjusted by the National Geodetic Survey in July 1986.
 UV2762
 UV2762.The orthometric height was scaled from a topographic map.
 UV2762
 UV2762.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2762.GEOID12B height accuracy estimate available here.
 UV2762
 UV2762.Click photographs - Photos may exist for this station.
 UV2762
 UV2762.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2762
 UV2762. The following values were computed from the NAD 83(1986) position.
 UV2762
 UV2762;                    North         East     Units Scale Factor Converg.
 UV2762;SPC AK 1     -   914,644.765   488,142.619   MT  0.99994489   -5 03 51.6
 UV2762;UTM  07      - 6,643,158.965   579,286.611   MT  0.99967704   +1 13 37.6
 UV2762
 UV2762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2762!SPC AK 1     -   0.99999813  x   0.99994489  =   0.99994302
 UV2762!UTM  07      -   0.99999813  x   0.99967704  =   0.99967517
 UV2762
 UV2762:                Primary Azimuth Mark                     Grid Az
 UV2762:SPC AK 1     -  BANCAS                                   330 33 34.8
 UV2762:UTM  07      -  BANCAS                                   324 16 05.6
 UV2762
 UV2762_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7928643158(NAD 83)
 UV2762
 UV2762|---------------------------------------------------------------------|
 UV2762| PID    Reference Object                     Distance      Geod. Az  |
 UV2762|                                                           dddmmss.s |
 UV2762| CT9949 DOLCE RM 1                            8.080 METERS 12906     |
 UV2762| CT9950 DOLCE RM 2                            4.959 METERS 25252     |
 UV2762| UV2764 BANCAS                              APPROX. 3.8 KM 3252943.2 |
 UV2762|---------------------------------------------------------------------|
 UV2762
 UV2762                          SUPERSEDED SURVEY CONTROL
 UV2762
 UV2762  NAD 27      -  59 55 06.88650(N)    139 34 48.88774(W) AD(       ) 3
 UV2762
 UV2762.Superseded values are not recommended for survey control.
 UV2762
 UV2762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2762.See file dsdata.pdf to determine how the superseded data were derived.
 UV2762
 UV2762_MARKER: DS = TRIANGULATION STATION DISK
 UV2762_SETTING: 66 = SET IN ROCK OUTCROP
 UV2762_STAMPING: DOLCE 1974
 UV2762_MARK LOGO: NGS
 UV2762_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2762+STABILITY: POSITION/ELEVATION WELL
 UV2762
 UV2762  HISTORY     - Date     Condition        Report By
 UV2762  HISTORY     - 1974     MONUMENTED       NGS
 UV2762  HISTORY     - 1975     GOOD             NGS
 UV2762  HISTORY     - 1977     GOOD             NGS
 UV2762
 UV2762                          STATION DESCRIPTION
 UV2762
 UV2762'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV2762'THE STATION IS LOCATED ABOUT 26 MILES NORTH-NORTHEAST OF THE TOWN OF
 UV2762'YAKUTAT, ABOUT 2 1/2 MILES SOUTH-SOUTHWEST OF BANCAS POINT, ABOUT
 UV2762'1 3/4 MILES NORTHEAST OF POINT LATOUCHE, ON A ROCKY ISLET THAT IS
 UV2762'CONNECTED TO THE MAINLAND AT OTHER THAN HIGH TIDE AND ABOUT 6 FEET
 UV2762'ABOVE MEAN HIGH WATER.
 UV2762'
 UV2762'THE STATION IS A STANDARD DISK STAMPED DOLCE 1974 CEMENTED IN A DRILL
 UV2762'HOLE IN THE BARE BEDROCK, ABOUT 30 FEET EAST OF THE WEST END OF THE
 UV2762'ISLET, ABOUT 25 FEET WEST OF THE EDGE OF THE BRUSH AND ON THE SMOOTH
 UV2762'BARE BEDROCK.
 UV2762'
 UV2762'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DOLCE NO 1 1974 CEMENTED
 UV2762'IN A DRILL HOLE IN THE BARE BEDROCK, ON THE HIGHEST POINT OF THE
 UV2762'ROCKY OUTCROP, 3 FEET NORTH OF THE SOUTH EDGE OF A LOW ROCKY BLUFF,
 UV2762'3 FEET WEST OF THE EDGE OF THE BRUSH AND ABOUT 3 FEET HIGHER THAN THE
 UV2762'STATION.
 UV2762'
 UV2762'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DOLCE NO 2 1974 CEMENTED
 UV2762'IN A DRILL HOLE IN THE SMOOTH, SLOPING, BARE BEDROCK, ABOUT 20 FEET
 UV2762'EAST OF THE HIGHWATERLINE AND ABOUT 2 FEET LOWER THAN THE STATION.
 UV2762
 UV2762                          STATION RECOVERY (1975)
 UV2762
 UV2762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UV2762'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV2762'AS DESCRIBED.
 UV2762'
 UV2762'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--26 MILES NNE OF
 UV2762'YAKUTAT.
 UV2762
 UV2762                          STATION RECOVERY (1977)
 UV2762
 UV2762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2762'RECOVERED AS DESCRIBED.
 UV2762'
 UV2762'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--26 MILES NNE OF
 UV2762'YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2820 ***********************************************************************
 UV2820  DESIGNATION -  DOLE
 UV2820  PID         -  UV2820
 UV2820  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2820  COUNTRY     -  US
 UV2820  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2820
 UV2820                         *CURRENT SURVEY CONTROL
 UV2820  ______________________________________________________________________
 UV2820* NAD 83(1986) POSITION- 59 35 38.09128(N) 139 43 52.23519(W)   ADJUSTED
 UV2820* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2820  ______________________________________________________________________
 UV2820  GEOID HEIGHT    -          6.144 (meters)                     GEOID12B
 UV2820  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC12B
 UV2820  HORZ ORDER      -  THIRD
 UV2820
 UV2820.The horizontal coordinates were established by classical geodetic methods
 UV2820.and adjusted by the National Geodetic Survey in July 1986.
 UV2820
 UV2820.The orthometric height was scaled from a topographic map.
 UV2820
 UV2820.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2820.GEOID12B height accuracy estimate available here.
 UV2820
 UV2820.Click photographs - Photos may exist for this station.
 UV2820
 UV2820.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2820
 UV2820. The following values were computed from the NAD 83(1986) position.
 UV2820
 UV2820;                    North         East     Units Scale Factor Converg.
 UV2820;SPC AK 1     -   879,403.529   476,558.606   MT  1.00000157   -5 11 27.5
 UV2820;UTM  07      - 6,606,871.878   571,634.708   MT  0.99966289   +1 05 39.7
 UV2820
 UV2820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2820!SPC AK 1     -   0.99999857  x   1.00000157  =   1.00000014
 UV2820!UTM  07      -   0.99999857  x   0.99966289  =   0.99966146
 UV2820
 UV2820:                Primary Azimuth Mark                     Grid Az
 UV2820:SPC AK 1     -  AKRON                                    033 48 58.7
 UV2820:UTM  07      -  AKRON                                    027 31 51.5
 UV2820
 UV2820_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7163406871(NAD 83)
 UV2820
 UV2820|---------------------------------------------------------------------|
 UV2820| PID    Reference Object                     Distance      Geod. Az  |
 UV2820|                                                           dddmmss.s |
 UV2820| UV2812 AKRON                               APPROX. 1.1 KM 0283731.2 |
 UV2820| CT9952 DOLE RM 2                            19.000 METERS 19958     |
 UV2820| CT9951 DOLE RM 1                            16.180 METERS 32936     |
 UV2820|---------------------------------------------------------------------|
 UV2820
 UV2820                          SUPERSEDED SURVEY CONTROL
 UV2820
 UV2820  NAD 27      -  59 35 39.14000(N)    139 43 46.33500(W) AD(       ) 3
 UV2820
 UV2820.Superseded values are not recommended for survey control.
 UV2820
 UV2820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2820.See file dsdata.pdf to determine how the superseded data were derived.
 UV2820
 UV2820_MARKER: DS = TRIANGULATION STATION DISK
 UV2820_SETTING: 80 = SET IN A BOULDER
 UV2820_STAMPING: DOLE 1941
 UV2820_MARK LOGO: CGS
 UV2820_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2820+STABILITY: SURFACE MOTION
 UV2820
 UV2820  HISTORY     - Date     Condition        Report By
 UV2820  HISTORY     - 1941     MONUMENTED       CGS
 UV2820  HISTORY     - 1977     GOOD             NGS
 UV2820
 UV2820                          STATION DESCRIPTION
 UV2820
 UV2820'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2820'ON KHANTAAK ISLAND, WESTERN SHORE OF JOHNSTONE PASSAGE.  ON
 UV2820'END OF SHARP POINT, W SIDE OF PASS THROUGH ISLAND.  THE STATION
 UV2820'IS MARKED WITH A STANDARD DISK SET IN TOP OF A LARGE FLAT
 UV2820'BOULDER WHICH PROJECTS A FEW INCHES ABOVE THE BEACH.
 UV2820'
 UV2820'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2820'BOULDER WHICH IS LOCATED ON STORM-WATER LINE.
 UV2820'
 UV2820'REFERENCE MARK NO. 2 IS A SIMILAR MARK SET IN TOP OF A VERY LARGE
 UV2820'BOULDER WHICH IS ON THE END OF THE POINT AND ON STORM-WATER
 UV2820'LINE.
 UV2820'
 UV2820'A HOUSE BELONGING TO ED. HERMAN IS ABOUT 100 METERS SW OF THE
 UV2820'STATION.
 UV2820'
 UV2820'ALL DISKS ARE STAMPED DOLE 1941.
 UV2820
 UV2820                          STATION RECOVERY (1977)
 UV2820
 UV2820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2820'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED BY GCM
 UV2820'IN 1941.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9015 ***********************************************************************
 UV9015  DESIGNATION -  DOLE
 UV9015  PID         -  UV9015
 UV9015  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9015  COUNTRY     -  US
 UV9015  USGS QUAD   -  
 UV9015
 UV9015                         *CURRENT SURVEY CONTROL
 UV9015  ______________________________________________________________________
 UV9015* NAD 83(1986) POSITION- 52 58 25.21591(N) 168 26 40.06707(W)   ADJUSTED
 UV9015* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV9015  ______________________________________________________________________
 UV9015  GEOID HEIGHT    -         13.108 (meters)                     GEOID12B
 UV9015  LAPLACE CORR    -          0.87  (seconds)                    DEFLEC12B
 UV9015  HORZ ORDER      -  THIRD
 UV9015
 UV9015.The horizontal coordinates were established by classical geodetic methods
 UV9015.and adjusted by the National Geodetic Survey in July 1986.
 UV9015
 UV9015.The orthometric height was scaled from a topographic map.
 UV9015
 UV9015.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9015.GEOID12B height accuracy estimate available here.
 UV9015
 UV9015.Click photographs - Photos may exist for this station.
 UV9015
 UV9015.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9015
 UV9015. The following values were computed from the NAD 83(1986) position.
 UV9015
 UV9015;                    North         East     Units Scale Factor Converg.
 UV9015;SPC AK10     -   246,247.242 1,506,557.050   MT  0.99985089   +6 01 16.2
 UV9015;UTM  02      - 5,872,397.627   671,591.744   MT  0.99996139   +2 02 26.6
 UV9015
 UV9015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9015!SPC AK10     -   0.99999631  x   0.99985089  =   0.99984720
 UV9015!UTM  02      -   0.99999631  x   0.99996139  =   0.99995770
 UV9015
 UV9015_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD7159172397(NAD 83)
 UV9015
 UV9015                          SUPERSEDED SURVEY CONTROL
 UV9015
 UV9015  NAD 27      -  52 58 28.72000(N)    168 26 32.88000(W) AD(       ) 3
 UV9015
 UV9015.Superseded values are not recommended for survey control.
 UV9015
 UV9015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9015.See file dsdata.pdf to determine how the superseded data were derived.
 UV9015
 UV9015_MARKER: DS = TRIANGULATION STATION DISK
 UV9015_SETTING: 66 = SET IN ROCK OUTCROP
 UV9015_STAMPING: DOLE 1937
 UV9015_MARK LOGO: CGS
 UV9015_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9015+STABILITY: POSITION/ELEVATION WELL
 UV9015
 UV9015  HISTORY     - Date     Condition        Report By
 UV9015  HISTORY     - 1937     MONUMENTED       CGS
 UV9015
 UV9015                          STATION DESCRIPTION
 UV9015
 UV9015'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9015'THE STATION IS ON A ROCKY REEF ABOUT 1/2 MILE SOUTHEAST OF
 UV9015'VSEVIDOF ISLAND, THIS REEF BEING THE FARTHEST SOUTH OF ALL
 UV9015'ISLANDS AND REEFS LYING OFF UMNAK ISLAND IN THIS VICINITY.
 UV9015'THE STATION IS ABOUT 20 FEET ABOVE HIGH WATER, AND IN THE CENTER
 UV9015'OF A FLAT TOP OF THE REEF.  THE STATION MARK IS STAMPED
 UV9015'DOLE 1937 AND CEMENTED IN A DRILL HOLE.
 UV9015'
 UV9015'REFERENCE MARKS ARE STANDARD REFERENCE-MARK DISKS CEMENTED IN DRILL
 UV9015'HOLES IN OUTCROPPING BEDROCK.
 UV9015'
 UV9015'REFERENCE MARK NO. 1 IS NORTHEAST OF THE STATION, DISTANT
 UV9015'ABOUT 3 METERS.
 UV9015'
 UV9015'REFERENCE MARK NO. 2 IS SOUTHWEST OF THE STATION, DISTANT
 UV9015'ABOUT 2.5 METERS.
 UV9015'
 UV9015'THE STATION CAN BE REACHED BY LANDING AT A BREAK IN THE REEF
 UV9015'ON THE NORTHEAST SIDE OF THE STATION.
 UV9015'
 UV9015'STATION WAS UNOCCUPIED.  IT IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2804 ***********************************************************************
 UV2804  DESIGNATION -  DOLGOI
 UV2804  PID         -  UV2804
 UV2804  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2804  COUNTRY     -  US
 UV2804  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2804
 UV2804                         *CURRENT SURVEY CONTROL
 UV2804  ______________________________________________________________________
 UV2804* NAD 83(1986) POSITION- 59 37 01.20913(N) 139 42 13.31229(W)   ADJUSTED
 UV2804* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2804  ______________________________________________________________________
 UV2804  GEOID HEIGHT    -          6.306 (meters)                     GEOID12B
 UV2804  LAPLACE CORR    -          4.51  (seconds)                    DEFLEC12B
 UV2804  HORZ ORDER      -  THIRD
 UV2804
 UV2804.The horizontal coordinates were established by classical geodetic methods
 UV2804.and adjusted by the National Geodetic Survey in July 1986.
 UV2804
 UV2804.The orthometric height was scaled from a topographic map.
 UV2804
 UV2804.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2804.GEOID12B height accuracy estimate available here.
 UV2804
 UV2804.Click photographs - Photos may exist for this station.
 UV2804
 UV2804.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2804
 UV2804. The following values were computed from the NAD 83(1986) position.
 UV2804
 UV2804;                    North         East     Units Scale Factor Converg.
 UV2804;SPC AK 1     -   881,825.130   478,335.985   MT  0.99999525   -5 10 02.6
 UV2804;UTM  07      - 6,609,472.646   573,135.776   MT  0.99966555   +1 07 06.0
 UV2804
 UV2804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2804!SPC AK 1     -   0.99999839  x   0.99999525  =   0.99999364
 UV2804!UTM  07      -   0.99999839  x   0.99966555  =   0.99966394
 UV2804
 UV2804:                Primary Azimuth Mark                     Grid Az
 UV2804:SPC AK 1     -  CANOE                                    220 29 43.3
 UV2804:UTM  07      -  CANOE                                    214 12 34.7
 UV2804
 UV2804_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7313509472(NAD 83)
 UV2804
 UV2804|---------------------------------------------------------------------|
 UV2804| PID    Reference Object                     Distance      Geod. Az  |
 UV2804|                                                           dddmmss.s |
 UV2804| CT9954 DOLGOI RM 2                          21.420 METERS 05838     |
 UV2804| CT9953 DOLGOI RM 1                          13.180 METERS 21222     |
 UV2804| UV2809 CANOE                               APPROX. 1.2 KM 2151940.7 |
 UV2804|---------------------------------------------------------------------|
 UV2804
 UV2804                          SUPERSEDED SURVEY CONTROL
 UV2804
 UV2804  NAD 27      -  59 37 02.26900(N)    139 42 07.37400(W) AD(       ) 3
 UV2804
 UV2804.Superseded values are not recommended for survey control.
 UV2804
 UV2804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2804.See file dsdata.pdf to determine how the superseded data were derived.
 UV2804
 UV2804_MARKER: DS = TRIANGULATION STATION DISK
 UV2804_SETTING: 80 = SET IN A BOULDER
 UV2804_STAMPING: DOLGOI 1941
 UV2804_MARK LOGO: CGS
 UV2804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2804+STABILITY: SURFACE MOTION
 UV2804
 UV2804  HISTORY     - Date     Condition        Report By
 UV2804  HISTORY     - 1941     MONUMENTED       CGS
 UV2804
 UV2804                          STATION DESCRIPTION
 UV2804
 UV2804'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2804'ON DOLGOI ISLAND, AT N END OF JOHNSTONE PASSAGE, ON ITS EASTERN
 UV2804'SHORELINE.  ON THE LAST POINT ON THE N END OF THE ISLAND.  THE
 UV2804'STATION IS MARKED BY A STANDARD DISK, SET IN TOP OF A LARGE
 UV2804'BOULDER WHICH IS LOCATED JUST OUTSIDE THE OVERHANGING ALDERS
 UV2804'AND ON STORM-WATER LINE.  THE BOULDER PROJECTS ABOUT 2-1/2 FEET
 UV2804'ABOVE THE ROCKY BEACH.
 UV2804'
 UV2804'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN TOP OF A LARGE
 UV2804'BOULDER.
 UV2804'
 UV2804'REFERENCE MARK NO. 2 IS A SIMILAR MARK, SET IN TOP OF A LARGE
 UV2804'FLAT BOULDER.
 UV2804'
 UV2804'ALL DISKS ARE STAMPED DOLGOI 1941.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1016 ***********************************************************************
 UW1016  DESIGNATION -  DOLGOI CAPE
 UW1016  PID         -  UW1016
 UW1016  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1016  COUNTRY     -  US
 UW1016  USGS QUAD   -  
 UW1016
 UW1016                         *CURRENT SURVEY CONTROL
 UW1016  ______________________________________________________________________
 UW1016* NAD 83(1986) POSITION- 55 03 08.61597(N) 161 44 13.67739(W)   ADJUSTED
 UW1016* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1016  ______________________________________________________________________
 UW1016  GEOID HEIGHT    -         16.851 (meters)                     GEOID12B
 UW1016  LAPLACE CORR    -          3.94  (seconds)                    DEFLEC12B
 UW1016  HORZ ORDER      -  THIRD
 UW1016
 UW1016.The horizontal coordinates were established by classical geodetic methods
 UW1016.and adjusted by the National Geodetic Survey in July 1986.
 UW1016
 UW1016.The orthometric height was scaled from a topographic map.
 UW1016
 UW1016.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1016.GEOID12B height accuracy estimate available here.
 UW1016
 UW1016.Click photographs - Photos may exist for this station.
 UW1016
 UW1016.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1016
 UW1016. The following values were computed from the NAD 83(1986) position.
 UW1016
 UW1016;                    North         East     Units Scale Factor Converg.
 UW1016;SPC AK 7     -   117,166.791   516,798.342   MT  0.99990346   +0 12 55.7
 UW1016;UTM  04      - 6,104,045.944   325,160.710   MT  0.99997503   -2 14 38.9
 UW1016
 UW1016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1016!SPC AK 7     -   0.99999667  x   0.99990346  =   0.99990013
 UW1016!UTM  04      -   0.99999667  x   0.99997503  =   0.99997170
 UW1016
 UW1016:                Primary Azimuth Mark                     Grid Az
 UW1016:SPC AK 7     -  PEREN                                    062 22 30.0
 UW1016:UTM  04      -  PEREN                                    064 50 04.6
 UW1016
 UW1016_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG2516004045(NAD 83)
 UW1016
 UW1016|---------------------------------------------------------------------|
 UW1016| PID    Reference Object                     Distance      Geod. Az  |
 UW1016|                                                           dddmmss.s |
 UW1016| UW1012 PEREN                               APPROX.10.9 KM 0623525.7 |
 UW1016| CT6955 DOLGOI CAPE RM 1                      6.825 METERS 12837     |
 UW1016| CT6956 DOLGOI CAPE RM 2                      6.260 METERS 27814     |
 UW1016|---------------------------------------------------------------------|
 UW1016
 UW1016                          SUPERSEDED SURVEY CONTROL
 UW1016
 UW1016  NAD 27      -  55 03 11.69027(N)    161 44 06.51151(W) AD(       ) 3
 UW1016
 UW1016.Superseded values are not recommended for survey control.
 UW1016
 UW1016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1016.See file dsdata.pdf to determine how the superseded data were derived.
 UW1016
 UW1016_MARKER: DS = TRIANGULATION STATION DISK
 UW1016_SETTING: 66 = SET IN ROCK OUTCROP
 UW1016_STAMPING: DOLGOI CAPE 1941
 UW1016_MARK LOGO: CGS
 UW1016_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1016+STABILITY: POSITION/ELEVATION WELL
 UW1016
 UW1016  HISTORY     - Date     Condition        Report By
 UW1016  HISTORY     - 1941     MONUMENTED       CGS
 UW1016
 UW1016                          STATION DESCRIPTION
 UW1016
 UW1016'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW1016'ON THE EXTREME TIP OF DOLGOI CAPE, THE SOUTHWESTERN EXTREMITY
 UW1016'OF DOLGOI ISLAND.  THE STATION IS ON THE MIDDLE ONE OF THE
 UW1016'THREE PINNACLE ROCKS WHICH FORM THE END OF THE CAPE.  IS ABOUT
 UW1016'10 METERS EASTWARD OF THE PINNACLE ITSELF AND ABOUT 15 FEET
 UW1016'LOWER IN ELEVATION.  FROM THE STATION, INNER ILIASIK PEAK
 UW1016'SHOWS BEHIND THE WESTERLY PINNACLE, AND THE ISLET IMMEDIATELY
 UW1016'SOUTHEASTWARD OF OUTER ILIASIK ISLAND SHOWS JUST CLEAR
 UW1016'SOUTHWARD OF THE PINNACLE BESIDE THE STATION.  MARK IS STAMPED
 UW1016'DOLGOI CAPE 1941.
 UW1016'
 UW1016'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 UW1016'DRILL HOLES IN SOLID ROCK.
 UW1016'
 UW1016'REFERENCE MARK NO. 1 IS STAMPED DOLGOI CAPE, 1941, NO. 1, ON
 UW1016'RANGE WITH OLGA ROCK.
 UW1016'
 UW1016'REFERENCE MARK NO. 2 IS STAMPED DOLGOI CAPE, 1941, NO. 2, ON
 UW1016'RANGE WITH INNER ILIASIK PEAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2801 ***********************************************************************
 UV2801  DESIGNATION -  DOLGOI ISLAND ROCK
 UV2801  PID         -  UV2801
 UV2801  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2801  COUNTRY     -  US
 UV2801  USGS QUAD   -  YAKUTAT C-5 SE (2017)
 UV2801
 UV2801                         *CURRENT SURVEY CONTROL
 UV2801  ______________________________________________________________________
 UV2801* NAD 83(1986) POSITION- 59 35 26.41404(N) 139 40 31.44022(W)   ADJUSTED
 UV2801  ______________________________________________________________________
 UV2801  GEOID HEIGHT    -          6.205 (meters)                     GEOID12B
 UV2801  LAPLACE CORR    -          2.89  (seconds)                    DEFLEC12B
 UV2801  HORZ ORDER      -  THIRD
 UV2801
 UV2801.The horizontal coordinates were established by classical geodetic methods
 UV2801.and adjusted by the National Geodetic Survey in July 1986.
 UV2801
 UV2801.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2801.GEOID12B height accuracy estimate available here.
 UV2801
 UV2801.Click photographs - Photos may exist for this station.
 UV2801
 UV2801.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2801
 UV2801. The following values were computed from the NAD 83(1986) position.
 UV2801
 UV2801;                    North         East     Units Scale Factor Converg.
 UV2801;SPC AK 1     -   878,759.913   479,663.796   MT  0.99999694   -5 08 33.3
 UV2801;UTM  07      - 6,606,572.177   574,790.643   MT  0.99966855   +1 08 32.7
 UV2801
 UV2801_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7479006572(NAD 83)
 UV2801
 UV2801                          SUPERSEDED SURVEY CONTROL
 UV2801
 UV2801  NAD 27      -  59 35 27.45500(N)    139 40 25.47300(W) AD(       ) 3
 UV2801
 UV2801.Superseded values are not recommended for survey control.
 UV2801
 UV2801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2801.See file dsdata.pdf to determine how the superseded data were derived.
 UV2801
 UV2801_MARKER: 02 = CONSPICUOUS ROCK
 UV2801
 UV2801  HISTORY     - Date     Condition        Report By
 UV2801  HISTORY     - 1941     FIRST OBSERVED   CGS
 UV2801
 UV2801                          STATION DESCRIPTION
 UV2801
 UV2801'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2801'STATION IS 3 MILES NE OF YAKUTAT AT THE SE POINT OF DOLGOI
 UV2801'ISLAND.  THE HIGHEST ROCK IN THE SMALL REEF OFF THE POINT AND
 UV2801'ALREADY WHITENED BY BIRDS PRIOR TO WHITEWASHING.  BARE 2 FEET
 UV2801'AT HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5752 ***********************************************************************
 TT5752  DESIGNATION -  DOLLY
 TT5752  PID         -  TT5752
 TT5752  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5752  COUNTRY     -  US
 TT5752  USGS QUAD   -  
 TT5752
 TT5752                         *CURRENT SURVEY CONTROL
 TT5752  ______________________________________________________________________
 TT5752* NAD 83(1986) POSITION- 52 01 08.85233(N) 174 58 47.12289(W)   ADJUSTED
 TT5752* NAVD 88 ORTHO HEIGHT -    75.2   (meters)      247.    (feet) VERTCON3
 TT5752  ______________________________________________________________________
 TT5752  GEOID HEIGHT    -          7.292 (meters)                     GEOID12B
 TT5752  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC12B
 TT5752  HORZ ORDER      -  THIRD
 TT5752
 TT5752.The horizontal coordinates were established by classical geodetic methods
 TT5752.and adjusted by the National Geodetic Survey in July 1986.
 TT5752
 TT5752.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5752.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5752
 TT5752.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5752.GEOID12B height accuracy estimate available here.
 TT5752
 TT5752.Click photographs - Photos may exist for this station.
 TT5752
 TT5752.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5752
 TT5752. The following values were computed from the NAD 83(1986) position.
 TT5752
 TT5752;                    North         East     Units Scale Factor Converg.
 TT5752;SPC AK10     -   113,897.080 1,070,032.529   MT  0.99994910   +0 48 47.0
 TT5752;UTM  01      - 5,765,092.136   638,624.768   MT  0.99983591   +1 35 33.5
 TT5752
 TT5752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5752!SPC AK10     -   0.99998708  x   0.99994910  =   0.99993618
 TT5752!UTM  01      -   0.99998708  x   0.99983591  =   0.99982300
 TT5752
 TT5752:                Primary Azimuth Mark                     Grid Az
 TT5752:SPC AK10     -  WINDY                                    238 27 18.6
 TT5752:UTM  01      -  WINDY                                    237 40 32.1
 TT5752
 TT5752_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT3862465092(NAD 83)
 TT5752
 TT5752|---------------------------------------------------------------------|
 TT5752| PID    Reference Object                     Distance      Geod. Az  |
 TT5752|                                                           dddmmss.s |
 TT5752| CT4054 DOLLY RM 1                            7.813 METERS 08227     |
 TT5752| CT4055 DOLLY RM 2                            7.026 METERS 14715     |
 TT5752| TT5756 WINDY                               APPROX. 2.9 KM 2391605.6 |
 TT5752|---------------------------------------------------------------------|
 TT5752
 TT5752                          SUPERSEDED SURVEY CONTROL
 TT5752
 TT5752  NAD 27      -  52 01 13.52600(N)    174 58 38.46300(W) AD(       ) 3
 TT5752  NGVD 29 (07/19/86)   72.7    (m)          239.     (f) VERT ANG       
 TT5752
 TT5752.Superseded values are not recommended for survey control.
 TT5752
 TT5752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5752.See file dsdata.pdf to determine how the superseded data were derived.
 TT5752
 TT5752_MARKER: DS = TRIANGULATION STATION DISK
 TT5752_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5752_STAMPING: DOLLY 1957
 TT5752_MARK LOGO: CGS
 TT5752_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5752_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5752
 TT5752  HISTORY     - Date     Condition        Report By
 TT5752  HISTORY     - 1957     MONUMENTED       CGS
 TT5752
 TT5752                          STATION DESCRIPTION
 TT5752
 TT5752'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (EHK)
 TT5752'THE STATION IS LOCATED ON THE SOUTH SIDE OF ATKA ISLAND ON THE
 TT5752'MOST SOUTHERLY TIP OF THE POINT ON THE EAST SIDE OF THE ENTRANCE
 TT5752'TO SERGIEF BAY.  IT IS ON TOP OF A TUNDRA-COVERED RIDGE FORMING
 TT5752'THE SECOND FLAT SHOULDER FROM THE SOUTHERN BEACH LINE.  STATION
 TT5752'IS APPROXIMATELY 130 FEET HIGH, 50 FEET NNW OF THE SOUTH
 TT5752'EDGE OF THE SHOULDER, AND 12 FEET SOUTH OF THE NE RIDGE LINE,
 TT5752'WHICH DROPS OFF SHARPLY TO THE NORTHEAST.  THE STATION MARK
 TT5752'IS A STANDARD TRIANGULATION DISK STAMPED DOLLY 1957 CEMENTED
 TT5752'IN A 2 IN STEEL PIPE 3 FEET LONG, PROJECTING 6 INCHES.
 TT5752'
 TT5752'R.M. 1 IS A STANDARD REFERENCE-MARK DISK STAMPED DOLLY NO. 1
 TT5752'1957 CEMENTED INTO THE TOP OF A 2 IN STEEL PIPE 3 FEET LONG,
 TT5752'PROJECTING 5 INCHES.  THE PIPE IS ON TOP OF THE SHOULDER THAT
 TT5752'RUNS ABOVE THE STATION.
 TT5752'
 TT5752'R.M. 2 IS A STANDARD REFERENCE-MARK DISK STAMPED DOLLY NO. 2
 TT5752'1957 CEMENTED INTO A CONCRETE MASS ABOUT 5 FEET BELOW THE
 TT5752'STATION.
 TT5752'
 TT5752'HEIGHT OF TARGET ABOVE STATION MARK 5.94 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8305 ***********************************************************************
 UV8305  DESIGNATION -  DOLLY
 UV8305  PID         -  UV8305
 UV8305  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8305  COUNTRY     -  US
 UV8305  USGS QUAD   -  
 UV8305
 UV8305                         *CURRENT SURVEY CONTROL
 UV8305  ______________________________________________________________________
 UV8305* NAD 83(1986) POSITION- 60 03 54.60014(N) 167 15 25.31604(W)   ADJUSTED
 UV8305* NAVD 88 ORTHO HEIGHT -    14.19  (+/-2cm)       46.6   (feet) VERTCON3
 UV8305  ______________________________________________________________________
 UV8305  GEOID HEIGHT    -          9.905 (meters)                     GEOID12B
 UV8305  LAPLACE CORR    -         -5.30  (seconds)                    DEFLEC12B
 UV8305  HORZ ORDER      -  THIRD
 UV8305  VERT ORDER      -  THIRD ? (See Below)
 UV8305
 UV8305.The horizontal coordinates were established by classical geodetic methods
 UV8305.and adjusted by the National Geodetic Survey in July 1986.
 UV8305
 UV8305.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8305.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8305
 UV8305.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8305.GEOID12B height accuracy estimate available here.
 UV8305
 UV8305.The vertical order pertains to the NGVD 29 superseded value.
 UV8305
 UV8305.Click photographs - Photos may exist for this station.
 UV8305
 UV8305.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8305
 UV8305. The following values were computed from the NAD 83(1986) position.
 UV8305
 UV8305;                    North         East     Units Scale Factor Converg.
 UV8305;SPC AK 8     -   676,015.083   430,005.410   MT  0.99996002   -1 05 21.8
 UV8305;UTM  03      - 6,660,813.418   374,371.950   MT  0.99979341   -1 57 22.3
 UV8305
 UV8305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8305!SPC AK 8     -   0.99999623  x   0.99996002  =   0.99995625
 UV8305!UTM  03      -   0.99999623  x   0.99979341  =   0.99978964
 UV8305
 UV8305:                Primary Azimuth Mark                     Grid Az
 UV8305:SPC AK 8     -  PIERCE                                   131 57 42.4
 UV8305:UTM  03      -  PIERCE                                   132 49 42.9
 UV8305
 UV8305_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VUG7437160813(NAD 83)
 UV8305
 UV8305|---------------------------------------------------------------------|
 UV8305| PID    Reference Object                     Distance      Geod. Az  |
 UV8305|                                                           dddmmss.s |
 UV8305| UV8297 PIERCE                              APPROX. 1.2 KM 1305220.6 |
 UV8305| CU3259 DOLLY RM 1                           10.087 METERS 16402     |
 UV8305| CU3260 DOLLY RM 2                            8.588 METERS 25248     |
 UV8305| CU3261 DOLLY WP                              3.810 METERS 25441     |
 UV8305|---------------------------------------------------------------------|
 UV8305
 UV8305                          SUPERSEDED SURVEY CONTROL
 UV8305
 UV8305  NAD 27      -  60 03 57.52700(N)    167 15 17.20500(W) AD(       ) 3
 UV8305  NGVD 29              12.52   (m)           41.1    (f) LEVELING    3  
 UV8305
 UV8305.Superseded values are not recommended for survey control.
 UV8305
 UV8305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8305.See file dsdata.pdf to determine how the superseded data were derived.
 UV8305
 UV8305_MARKER: DS = TRIANGULATION STATION DISK
 UV8305_SETTING: 80 = SET IN A BOULDER
 UV8305_STAMPING: DOLLY 1951
 UV8305_MARK LOGO: CGS
 UV8305_PROJECTION: PROJECTING 20 CENTIMETERS
 UV8305_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8305+STABILITY: SURFACE MOTION
 UV8305
 UV8305  HISTORY     - Date     Condition        Report By
 UV8305  HISTORY     - 1951     MONUMENTED       CGS
 UV8305
 UV8305                          STATION DESCRIPTION
 UV8305
 UV8305'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (NES)
 UV8305'THE STATION IS LOCATED ABOUT 15 MILES EAST-SOUTHEAST OF CAPE
 UV8305'MOHICAN, 540 FEET NORTH OF THE MEAN HIGH WATER LINE IN A BIGHT
 UV8305'IN THE SOUTH SIDE OF THE ISLAND AND ON THE TOP OF A SMALL
 UV8305'RIDGE THAT LAYS ABOUT HALF WAY IN BETWEEN 2 LARGE LAKES.
 UV8305'
 UV8305'THE STATION IS BEST REACHED BY LANDING A FLOAT PLANE ON ONE OF
 UV8305'THE 2 LARGE LAKES, THEN BY WALKING TO THE SOUTH END OF THE
 UV8305'RIDGE BETWEEN THE 2 LAKES AND THE STATION.  A 5 MINUTE WALK.
 UV8305'
 UV8305'THE STATION MARK, STAMPED DOLLY 1951 IS A STANDARD STATION
 UV8305'MARK DISK CEMENTED IN A DRILL HOLE IN AN OUTCROPPING BOULDER
 UV8305'THAT PROJECTS ABOUT 8 INCHES ABOVE THE SURROUNDING SURFACE.
 UV8305'
 UV8305'REFERENCE MARK NUMBER 1 STAMPED DOLLY NO 1 1951 IS A STANDARD
 UV8305'REFERENCE MARK DISK WELDED TO THE TOP OF A 1 INCH COPPER
 UV8305'PIPE THAT PROJECTS 6 INCHES ABOVE THE SURROUNDING SURFACE.
 UV8305'IT IS ABOUT 1 FOOT LOWER THAN THE STATION MARK.
 UV8305'
 UV8305'REFERENCE MARK NUMBER 2 STAMPED DOLLY NO 2 1951 IS A STANDARD
 UV8305'REFERENCE MARK DISK WELDED TO THE TOP OF A 1 INCH COPPER
 UV8305'PIPE THAT PROJECTS 6 INCHES ABOVE THE SURROUNDING SURFACE.
 UV8305'IT IS ABOUT THE SAME ELEVATION AS THE STATION MARK.
 UV8305'
 UV8305'STATION PIERCE WILL BE USED AS THE AZIMUTH MARK.
 UV8305'
 UV8305'ELEVATION IS 35.098 FEET (10.69789 METERS) ABOVE B.M. NO 2
 UV8305'1951, ESTABLISHED BY SHIP PATHFINDER.  SOUTH SIDE OF NUNIVAK
 UV8305'ISLAND.  DOUBLE RUN LEVELS WERE MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2669 ***********************************************************************
 UV2669  DESIGNATION -  DOLORES
 UV2669  PID         -  UV2669
 UV2669  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2669  COUNTRY     -  US
 UV2669  USGS QUAD   -  SKAGWAY A-4 SE (2017)
 UV2669
 UV2669                         *CURRENT SURVEY CONTROL
 UV2669  ______________________________________________________________________
 UV2669* NAD 83(1986) POSITION- 59 04 14.82525(N) 136 11 25.87185(W)   ADJUSTED
 UV2669* NAVD 88 ORTHO HEIGHT -     8.4   (meters)       28.    (feet) VERTCON3
 UV2669  ______________________________________________________________________
 UV2669  GEOID HEIGHT    -          5.788 (meters)                     GEOID12B
 UV2669  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC12B
 UV2669  HORZ ORDER      -  SECOND
 UV2669
 UV2669.The horizontal coordinates were established by classical geodetic methods
 UV2669.and adjusted by the National Geodetic Survey in July 1986.
 UV2669
 UV2669.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2669
 UV2669.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2669.GEOID12B height accuracy estimate available here.
 UV2669
 UV2669.Click photographs - Photos may exist for this station.
 UV2669
 UV2669.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2669
 UV2669. The following values were computed from the NAD 83(1986) position.
 UV2669
 UV2669;                    North         East     Units Scale Factor Converg.
 UV2669;SPC AK 1     -   808,406.601   673,925.427   MT  0.99990707   -2 08 13.1
 UV2669;UTM  08      - 6,548,542.308   431,744.629   MT  0.99965710   -1 01 16.6
 UV2669
 UV2669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2669!SPC AK 1     -   0.99999778  x   0.99990707  =   0.99990485
 UV2669!UTM  08      -   0.99999778  x   0.99965710  =   0.99965488
 UV2669
 UV2669:                Primary Azimuth Mark                     Grid Az
 UV2669:SPC AK 1     -  THUNDER                                  225 42 44.9
 UV2669:UTM  08      -  THUNDER                                  224 35 48.4
 UV2669
 UV2669_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML3174448542(NAD 83)
 UV2669
 UV2669|---------------------------------------------------------------------|
 UV2669| PID    Reference Object                     Distance      Geod. Az  |
 UV2669|                                                           dddmmss.s |
 UV2669| CS9891 DOLORES RM 1                          6.688 METERS 08701     |
 UV2669| UV2670 THUNDER                             APPROX. 2.1 KM 2233431.8 |
 UV2669| CS9892 DOLORES RM 2                          3.933 METERS 35915     |
 UV2669|---------------------------------------------------------------------|
 UV2669
 UV2669                          SUPERSEDED SURVEY CONTROL
 UV2669
 UV2669  NAD 27      -  59 04 16.26364(N)    136 11 19.05065(W) AD(       ) 2
 UV2669  NGVD 29 (07/19/86)    6.5    (m)           21.     (f) VERT ANG       
 UV2669
 UV2669.Superseded values are not recommended for survey control.
 UV2669
 UV2669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2669.See file dsdata.pdf to determine how the superseded data were derived.
 UV2669
 UV2669_MARKER: DS = TRIANGULATION STATION DISK
 UV2669_SETTING: 66 = SET IN ROCK OUTCROP
 UV2669_STAMPING: DOLORES 1972
 UV2669_MARK LOGO: CGS
 UV2669_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2669+STABILITY: POSITION/ELEVATION WELL
 UV2669_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV2669+SATELLITE: SATELLITE OBSERVATIONS - August 18, 2003
 UV2669
 UV2669  HISTORY     - Date     Condition        Report By
 UV2669  HISTORY     - 1972     MONUMENTED       NGS
 UV2669  HISTORY     - 20030818 GOOD             INDIV
 UV2669
 UV2669                          STATION DESCRIPTION
 UV2669
 UV2669'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV2669'THE STATION IS LOCATED ABOUT 42 NAUTICAL MILES NORTH-NORTHWEST OF
 UV2669'GUSTAVUS, ON THE NORTH SHORE OF MUIR INLET AND ABOUT 150 FEET SOUTH
 UV2669'OF THE SOUTHWEST CORNER OF RIGGS GLACIER.
 UV2669'
 UV2669'THE STATION IS A STANDARD DISK, STAMPED DOLORES 1972, SET IN A
 UV2669'DRILL HOLE IN A ROCK OUTCROP.  IT IS ABOUT 10 FEET ABOVE THE
 UV2669'MEAN HIGH WATER LINE AND 0.6 FOOT SOUTH OF THE SOUTH EDGE OF A 3
 UV2669'FOOT WIDE, WHITE STRIPE IN THE ROCK OUTCROP.
 UV2669'
 UV2669'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DOLORES NO 1 1972,
 UV2669'CEMENTED IN A DRILL HOLE IN THE ROCK OUTCROP.  IT IS 2 FEET LOWER
 UV2669'THAN THE STATION.
 UV2669'
 UV2669'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED DOLORES NO 2 1972, SET
 UV2669'IN A DRILL HOLE IN BEDROCK.  IT IS 5 FEET HIGHER THAN THE STATION.
 UV2669
 UV2669                          STATION RECOVERY (2003)
 UV2669
 UV2669'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2003 (GMP)
 UV2669'REFERENCE MARK 2 WAS NOT FOUND. RIGGS GLACIER HAS RETREATED
 UV2669'SIGNIFICANTLY. THE STATION IS NOW ABOUT 500 METERS FROM THE SOUTHWEST
 UV2669'CORNER OF RIGGS GLACIER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6841 ***********************************************************************
 UV6841  DESIGNATION -  DOLORES
 UV6841  PID         -  UV6841
 UV6841  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6841  COUNTRY     -  US
 UV6841  USGS QUAD   -  CRAIG B-5 SE (2017)
 UV6841
 UV6841                         *CURRENT SURVEY CONTROL
 UV6841  ______________________________________________________________________
 UV6841* NAD 83(1986) POSITION- 55 19 45.46247(N) 133 25 50.14466(W)   ADJUSTED
 UV6841* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6841  ______________________________________________________________________
 UV6841  GEOID HEIGHT    -         -4.005 (meters)                     GEOID12B
 UV6841  LAPLACE CORR    -         -9.44  (seconds)                    DEFLEC12B
 UV6841  HORZ ORDER      -  THIRD
 UV6841
 UV6841.The horizontal coordinates were established by classical geodetic methods
 UV6841.and adjusted by the National Geodetic Survey in July 1986.
 UV6841
 UV6841.The orthometric height was scaled from a topographic map.
 UV6841
 UV6841.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6841.GEOID12B height accuracy estimate available here.
 UV6841
 UV6841.Click photographs - Photos may exist for this station.
 UV6841
 UV6841.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6841
 UV6841. The following values were computed from the NAD 83(1986) position.
 UV6841
 UV6841;                    North         East     Units Scale Factor Converg.
 UV6841;SPC AK 1     -   389,111.158   833,673.054   MT  1.00002165   +0 12 25.7
 UV6841;UTM  08      - 6,132,557.635   599,564.233   MT  0.99972160   +1 17 27.0
 UV6841
 UV6841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6841!SPC AK 1     -   0.99999945  x   1.00002165  =   1.00002110
 UV6841!UTM  08      -   0.99999945  x   0.99972160  =   0.99972105
 UV6841
 UV6841_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG9956432557(NAD 83)
 UV6841
 UV6841                          SUPERSEDED SURVEY CONTROL
 UV6841
 UV6841  NAD 27      -  55 19 46.69300(N)    133 25 44.08000(W) AD(       ) 3
 UV6841
 UV6841.Superseded values are not recommended for survey control.
 UV6841
 UV6841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6841.See file dsdata.pdf to determine how the superseded data were derived.
 UV6841
 UV6841_MARKER: DS = TRIANGULATION STATION DISK
 UV6841_SETTING: 66 = SET IN ROCK OUTCROP
 UV6841_MARK LOGO: CGS
 UV6841_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6841+STABILITY: POSITION/ELEVATION WELL
 UV6841
 UV6841  HISTORY     - Date     Condition        Report By
 UV6841  HISTORY     - 1915     MONUMENTED       CGS
 UV6841  HISTORY     - 1960     SEE DESCRIPTION  CGS
 UV6841
 UV6841                          STATION DESCRIPTION
 UV6841
 UV6841'DESCRIBED BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6841'STATION WAS ESTABLISHED IN 1915 BUT NOT DESCRIBED.
 UV6841'
 UV6841'STATION IS ABOUT 340 YARDS EAST-NORTHEAST FROM PT REMEDIOS AND ABOUT
 UV6841'670 YARDS WEST-NORTHWEST FROM PT BARIGON ON THE NORTHWEST SIDE OF
 UV6841'SUEMEZ ISLAND IN BUCARELI BAY ON THE MOST NORTHERN POINT OF THE FIRST
 UV6841'POINT EAST OF POINT REMEDIOS WHERE THE SHORE BENDS SHARPLY TO THE SSW.
 UV6841'IT IS ON A NATURAL RANGE WITH THE NORTHEAST CORNER OF THE SAME POINT
 UV6841'AS THE STATION AND POINT BARIGON TO THE EAST.  IT IS ABOUT 4.5 FEET
 UV6841'ABOVE THE HIGH-WATER MARK ON THE HIGHEST POINT OF A ROCK LEDGE ABOUT
 UV6841'100 FEET NORTH OF THE TREELINE.
 UV6841'
 UV6841'TO REACH BY BOAT ONE SHOULD LAND ON THE MOST NORTHERN POINT OF LAND
 UV6841'DESCRIBED WHERE THE SHORE BENDS SHARPLY TO THE SSW.
 UV6841'
 UV6841'THE MARK IS A STANDARD DISK SET IN A DRILL HOLE IN OUTCROPPING
 UV6841'BEDROCK, IS UNSTAMPED AND NO REFERENCE MARK WAS ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1377 ***********************************************************************
 UW1377  DESIGNATION -  DOLPHIN
 UW1377  PID         -  UW1377
 UW1377  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1377  COUNTRY     -  US
 UW1377  USGS QUAD   -  
 UW1377
 UW1377                         *CURRENT SURVEY CONTROL
 UW1377  ______________________________________________________________________
 UW1377* NAD 83(1986) POSITION- 56 18 14.93940(N) 158 33 52.48653(W)   ADJUSTED
 UW1377  ______________________________________________________________________
 UW1377  GEOID HEIGHT    -         14.825 (meters)                     GEOID12B
 UW1377  LAPLACE CORR    -         -4.52  (seconds)                    DEFLEC12B
 UW1377  HORZ ORDER      -  THIRD
 UW1377
 UW1377.The horizontal coordinates were established by classical geodetic methods
 UW1377.and adjusted by the National Geodetic Survey in July 1986.
 UW1377
 UW1377.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1377.GEOID12B height accuracy estimate available here.
 UW1377
 UW1377.Click photographs - Photos may exist for this station.
 UW1377
 UW1377.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1377
 UW1377. The following values were computed from the NAD 83(1986) position.
 UW1377
 UW1377;                    North         East     Units Scale Factor Converg.
 UW1377;SPC AK 6     -   256,630.017   465,055.172   MT  0.99991497   -0 28 11.0
 UW1377;UTM  04      - 6,240,016.655   526,942.462   MT  0.99960890   +0 21 44.2
 UW1377
 UW1377_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH2694240016(NAD 83)
 UW1377
 UW1377                          SUPERSEDED SURVEY CONTROL
 UW1377
 UW1377  NAD 27      -  56 18 17.78400(N)    158 33 44.29400(W) AD(       ) 3
 UW1377
 UW1377.Superseded values are not recommended for survey control.
 UW1377
 UW1377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1377.See file dsdata.pdf to determine how the superseded data were derived.
 UW1377
 UW1377_MARKER: 12 = DOLPHIN
 UW1377
 UW1377  HISTORY     - Date     Condition        Report By
 UW1377  HISTORY     - 1924     FIRST OBSERVED   CGS
 UW1377
 UW1377                          STATION DESCRIPTION
 UW1377
 UW1377'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1377'LOCALITY--CHIGNIK LAGOON.  STATION IS THE DOLPHIN MARKING
 UW1377'THE TURNING POINT IN THE CHANNEL WHERE IT SPLITS TO GO TO
 UW1377'THE EAST AND WEST SIDES OF THE CHIGNIK ISLAND.  STATION
 UW1377'IS NOT PERMANENT AS THE PILE IS USUALLY UPROOTED BY ICE
 UW1377'DURING THE WINTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3015 ***********************************************************************
 UW3015  DESIGNATION -  DOLPHIN POINT LIGHT
 UW3015  PID         -  UW3015
 UW3015  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3015  COUNTRY     -  US
 UW3015  USGS QUAD   -  
 UW3015
 UW3015                         *CURRENT SURVEY CONTROL
 UW3015  ______________________________________________________________________
 UW3015* NAD 83(1986) POSITION- 58 06 19.72657(N) 153 09 05.60783(W)   ADJUSTED
 UW3015  ______________________________________________________________________
 UW3015  GEOID HEIGHT    -         10.972 (meters)                     GEOID12B
 UW3015  LAPLACE CORR    -          1.56  (seconds)                    DEFLEC12B
 UW3015  HORZ ORDER      -  THIRD
 UW3015
 UW3015.The horizontal coordinates were established by classical geodetic methods
 UW3015.and adjusted by the National Geodetic Survey in July 1986.
 UW3015
 UW3015.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3015.GEOID12B height accuracy estimate available here.
 UW3015
 UW3015.Click photographs - Photos may exist for this station.
 UW3015
 UW3015.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3015
 UW3015. The following values were computed from the NAD 83(1986) position.
 UW3015
 UW3015;                    North         East     Units Scale Factor Converg.
 UW3015;SPC AK 5     -   457,383.529   550,017.393   MT  0.99993066   +0 43 13.3
 UW3015;UTM  05      - 6,440,463.658   491,067.906   MT  0.99960098   -0 07 43.2
 UW3015
 UW3015_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9106740463(NAD 83)
 UW3015
 UW3015                          SUPERSEDED SURVEY CONTROL
 UW3015
 UW3015  NAD 27      -  58 06 22.27600(N)    153 08 57.65600(W) AD(       ) 3
 UW3015
 UW3015.Superseded values are not recommended for survey control.
 UW3015
 UW3015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3015.See file dsdata.pdf to determine how the superseded data were derived.
 UW3015
 UW3015_MARKER: 14 = NAVIGATION LIGHT
 UW3015
 UW3015  HISTORY     - Date     Condition        Report By
 UW3015  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW3015
 UW3015                          STATION DESCRIPTION
 UW3015
 UW3015'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW3015'THIS STATION IS THE OIL BURNING, UNWATCHED LIGHT AT DOLPHIN
 UW3015'POINT, RASPBERRY STRAIT.  A SQUARE WOOD STRUCTURE ABOUT 4 BY
 UW3015'4 BY 8 FEET HIGH ON WHICH THE OIL BURNING LIGHT IS PLACED IN
 UW3015'A SMALL LANTERN STRUCTURE OF WOOD AND GLASS WINDOWS.  A
 UW3015'THREE-BY THREE-INCH POST ONE FOOT LONG WAS PLACED AT THE CENTER
 UW3015'OF THE TOP OF THIS SMALL LANTERN STRUCTURE VERTICALLY ABOVE
 UW3015'THE LANTERN WHICH IS MOVABLE WITHIN THE STRUCTURE.  THE LIGHT
 UW3015'IS ON A ROCKY ISLAND DETACHED FROM DOLPHIN POINT AT HIGH
 UW3015'WATER.  THE LIGHT IS ABOUT 16 FEET ABOVE HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5158 ***********************************************************************
 TT5158  DESIGNATION -  DOM
 TT5158  PID         -  TT5158
 TT5158  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5158  COUNTRY     -  US
 TT5158  USGS QUAD   -  
 TT5158
 TT5158                         *CURRENT SURVEY CONTROL
 TT5158  ______________________________________________________________________
 TT5158* NAD 83(1986) POSITION- 51 17 56.25642(N) 179 07 16.88009(W)   ADJUSTED
 TT5158* NAVD 88 ORTHO HEIGHT -    55.5   (meters)      182.    (feet) VERTCON3
 TT5158  ______________________________________________________________________
 TT5158  GEOID HEIGHT    -         -0.388 (meters)                     GEOID12B
 TT5158  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC12B
 TT5158  HORZ ORDER      -  THIRD
 TT5158
 TT5158.The horizontal coordinates were established by classical geodetic methods
 TT5158.and adjusted by the National Geodetic Survey in July 1986.
 TT5158
 TT5158.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5158
 TT5158.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5158.GEOID12B height accuracy estimate available here.
 TT5158
 TT5158.Click photographs - Photos may exist for this station.
 TT5158
 TT5158.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5158
 TT5158. The following values were computed from the NAD 83(1986) position.
 TT5158
 TT5158;                    North         East     Units Scale Factor Converg.
 TT5158;SPC AK10     -    37,994.775   782,323.285   MT  1.00020344   -2 29 14.9
 TT5158;UTM  01      - 5,685,208.276   352,111.305   MT  0.99986854   -1 39 21.0
 TT5158
 TT5158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5158!SPC AK10     -   0.99999137  x   1.00020344  =   1.00019481
 TT5158!UTM  01      -   0.99999137  x   0.99986854  =   0.99985991
 TT5158
 TT5158_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCS5211185208(NAD 83)
 TT5158
 TT5158                          SUPERSEDED SURVEY CONTROL
 TT5158
 TT5158  NAD 27      -  51 18 01.77000(N)    179 07 07.62000(W) AD(       ) 3
 TT5158  NGVD 29 (07/19/86)   53.0    (m)          174.     (f) VERT ANG       
 TT5158
 TT5158.Superseded values are not recommended for survey control.
 TT5158
 TT5158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5158.See file dsdata.pdf to determine how the superseded data were derived.
 TT5158
 TT5158_MARKER: 02 = CONSPICUOUS ROCK
 TT5158
 TT5158  HISTORY     - Date     Condition        Report By
 TT5158  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT5158  HISTORY     - 1952     GOOD             CGS
 TT5158
 TT5158                          STATION DESCRIPTION
 TT5158
 TT5158'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT5158'STATION IS THE HIGHEST POINT OF THE MOST PROMINENT DETACHED
 TT5158'ROCK OFF THE N SHORE OF AMATIGNAK ISLAND, AND IS NOT MARKED.
 TT5158'
 TT5158'STATION WAS FIRST LOCATED BY TWO THEODOLITE CUTS IN 1944,
 TT5158'AND WAS RELOCATED BY THREE CUTS IN 1952.  COMPUTED ELEVATION
 TT5158'OF STATION IS 172 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6056 ***********************************************************************
 TT6056  DESIGNATION -  DOME
 TT6056  PID         -  TT6056
 TT6056  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6056  COUNTRY     -  US
 TT6056  USGS QUAD   -  
 TT6056
 TT6056                         *CURRENT SURVEY CONTROL
 TT6056  ______________________________________________________________________
 TT6056* NAD 83(1986) POSITION- 52 48 26.06727(N) 186 41 20.74235(W)   ADJUSTED
 TT6056  ______________________________________________________________________
 TT6056  GEOID HEIGHT    -          8.132 (meters)                     GEOID12B
 TT6056  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 TT6056  HORZ ORDER      -  SECOND
 TT6056
 TT6056.The horizontal coordinates were established by classical geodetic methods
 TT6056.and adjusted by the National Geodetic Survey in July 1986.
 TT6056
 TT6056.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6056.GEOID12B height accuracy estimate available here.
 TT6056
 TT6056.Click photographs - Photos may exist for this station.
 TT6056
 TT6056.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6056
 TT6056. The following values were computed from the NAD 83(1986) position.
 TT6056
 TT6056;                    North         East     Units Scale Factor Converg.
 TT6056;SPC AK10     -   254,564.965   281,933.394   MT  0.99984820   -8 31 06.2
 TT6056;UTM  59      - 5,853,330.915   655,764.160   MT  0.99989780   +1 50 28.5
 TT6056
 TT6056:                Primary Azimuth Mark                     Grid Az
 TT6056:SPC AK10     -  CENT                                     175 00 27.9
 TT6056:UTM  59      -  CENT                                     164 38 53.2
 TT6056
 TT6056_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU5576453330(NAD 83)
 TT6056
 TT6056|---------------------------------------------------------------------|
 TT6056| PID    Reference Object                     Distance      Geod. Az  |
 TT6056|                                                           dddmmss.s |
 TT6056| TT6088 CENT                                APPROX. 7.2 KM 1662921.7 |
 TT6056|---------------------------------------------------------------------|
 TT6056
 TT6056                          SUPERSEDED SURVEY CONTROL
 TT6056
 TT6056  NAD 27      -  52 48 31.97300(N)    186 41 09.85100(W) AD(       ) 2
 TT6056  NGVD 29 (07/19/86)    3.     (m)           10.     (f) VERT ANG       
 TT6056
 TT6056.Superseded values are not recommended for survey control.
 TT6056
 TT6056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6056.See file dsdata.pdf to determine how the superseded data were derived.
 TT6056
 TT6056_MARKER: DS = TRIANGULATION STATION DISK
 TT6056_SETTING: 66 = SET IN ROCK OUTCROP
 TT6056_STAMPING: USN DOME 1943
 TT6056_MARK LOGO: CGS
 TT6056_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6056+STABILITY: POSITION/ELEVATION WELL
 TT6056
 TT6056  HISTORY     - Date     Condition        Report By
 TT6056  HISTORY     - 1943     MONUMENTED       CGS
 TT6056  HISTORY     - 1943     GOOD             CGS
 TT6056  HISTORY     - 1943     GOOD             USACE
 TT6056  HISTORY     - 1944     GOOD             CGS
 TT6056
 TT6056                          STATION DESCRIPTION
 TT6056
 TT6056'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (WMS)
 TT6056'STATION IS ON THE S SIDE OF ATTU ISLAND, ON THE E SIDE OF
 TT6056'MASSACRE BAY, ON THE REEF OFF THE SE END OF ALEXAI (BIG MIKE)
 TT6056'POINT, ON THE HIGHER OF THE TWO LARGE ROCKS ON THE REEF, AT
 TT6056'ABOUT THE CENTER OF THE TOP OF THE ROCK, AND ABOUT 35 FEET
 TT6056'ABOVE HIGH WATER.
 TT6056'
 TT6056'STATION MARK IS A BRONZE DISK SET IN CONCRETE IN A HOLE IN
 TT6056'THE ROCK AND IS STAMPED USN DOME 1943.
 TT6056'
 TT6056'NO REFERENCE MARK WAS SET.
 TT6056
 TT6056                          STATION RECOVERY (1943)
 TT6056
 TT6056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1943 (WMS)
 TT6056'STATION IS ON A SMALL GRASS-COVERED ISLAND, ABOUT 100 YARDS
 TT6056'OFF THE SE END OF ALEXAI (BIG MIKE) POINT.
 TT6056'
 TT6056'STATION MARK IS A BRONZE DISK SET IN CONCRETE IN A HOLE IN
 TT6056'THE ROCK.
 TT6056
 TT6056                          STATION RECOVERY (1943)
 TT6056
 TT6056'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1943
 TT6056'STATION RECOVERED AS DESCRIBED.
 TT6056
 TT6056                          STATION RECOVERY (1944)
 TT6056
 TT6056'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6056'ORIGINAL DESCRIPTION ADEQUATE.  RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6879 ***********************************************************************
 TT6879  DESIGNATION -  DOME
 TT6879  PID         -  TT6879
 TT6879  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6879  COUNTRY     -  US
 TT6879  USGS QUAD   -  EAGLE D-3 NW (2018)
 TT6879
 TT6879                         *CURRENT SURVEY CONTROL
 TT6879  ______________________________________________________________________
 TT6879* NAD 83(1986) POSITION- 65 00 02.39774(N) 142 18 18.24375(W)   ADJUSTED
 TT6879* NAVD 88 ORTHO HEIGHT -   889.2   (meters)     2917.    (feet) VERTCON3
 TT6879  ______________________________________________________________________
 TT6879  GEOID HEIGHT    -          9.144 (meters)                     GEOID12B
 TT6879  LAPLACE CORR    -         23.59  (seconds)                    DEFLEC12B
 TT6879  HORZ ORDER      -  THIRD
 TT6879
 TT6879.The horizontal coordinates were established by classical geodetic methods
 TT6879.and adjusted by the National Geodetic Survey in July 1986.
 TT6879
 TT6879.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6879.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6879
 TT6879.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6879.GEOID12B height accuracy estimate available here.
 TT6879
 TT6879.Click photographs - Photos may exist for this station.
 TT6879
 TT6879.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6879
 TT6879. The following values were computed from the NAD 83(1986) position.
 TT6879
 TT6879;                    North         East     Units Scale Factor Converg.
 TT6879;SPC AK 2     - 1,225,409.518   485,610.110   MT  0.99990253   -0 16 35.4
 TT6879;UTM  07      - 7,209,164.032   438,462.317   MT  0.99964636   -1 10 58.2
 TT6879
 TT6879!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6879!SPC AK 2     -   0.99985948  x   0.99990253  =   0.99976203
 TT6879!UTM  07      -   0.99985948  x   0.99964636  =   0.99950589
 TT6879
 TT6879:                Primary Azimuth Mark                     Grid Az
 TT6879:SPC AK 2     -  CHA                                      074 54 40.5
 TT6879:UTM  07      -  CHA                                      075 49 03.3
 TT6879
 TT6879_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN3846209164(NAD 83)
 TT6879
 TT6879|---------------------------------------------------------------------|
 TT6879| PID    Reference Object                     Distance      Geod. Az  |
 TT6879|                                                           dddmmss.s |
 TT6879| TT6869 CHA                                 APPROX.19.4 KM 0743805.1 |
 TT6879|---------------------------------------------------------------------|
 TT6879
 TT6879                          SUPERSEDED SURVEY CONTROL
 TT6879
 TT6879  NAD 27      -  65 00 03.55885(N)    142 18 09.83026(W) AD(       ) 3
 TT6879  NGVD 29 (07/19/86)  887.4    (m)         2911.     (f) VERT ANG       
 TT6879
 TT6879.Superseded values are not recommended for survey control.
 TT6879
 TT6879.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6879.See file dsdata.pdf to determine how the superseded data were derived.
 TT6879
 TT6879_MARKER: DD = SURVEY DISK
 TT6879_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6879_STAMPING: DOME 1952
 TT6879_MARK LOGO: USGS
 TT6879_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6879_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6879
 TT6879  HISTORY     - Date     Condition        Report By
 TT6879  HISTORY     - 1952     MONUMENTED       USGS
 TT6879
 TT6879                          STATION DESCRIPTION
 TT6879
 TT6879'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (CJO)
 TT6879'STATION IS LOCATED ABOUT 27 MI. (AIRLINE) SE. OF THE CONFLUENCE
 TT6879'OF CHARLEY RIVER AND THE YUKON RIVER, ABOUT 20 MI. SW. OF THE
 TT6879'SETTLEMENT OF NATION, ALASKA, ABOUT 8 MI. S. OF THE CONFLUENCE OF
 TT6879'DOME CREEK AND WASHINGTON CREEK.  THE STATION SITE IS ON THE N.
 TT6879'BLUFF OF SEVENTYMILE RIVER ON THE HIGH POINT OF A SMALL E-W. RIDGE.
 TT6879'
 TT6879'STATION WAS REACHED BY HELICOPTER.
 TT6879'
 TT6879'STATION MARK- A STANDARD TABLET STAMPED, -DOME 1952-, ON A PIPE
 TT6879'DRIVEN SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7813 ***********************************************************************
 TT7813  DESIGNATION -  DOME
 TT7813  PID         -  TT7813
 TT7813  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7813  COUNTRY     -  US
 TT7813  USGS QUAD   -  MOUNT MICHELSON D-2 NE (2018)
 TT7813
 TT7813                         *CURRENT SURVEY CONTROL
 TT7813  ______________________________________________________________________
 TT7813* NAD 83(1986) POSITION- 69 54 11.32647(N) 144 44 44.24821(W)   ADJUSTED
 TT7813* NAVD 88 ORTHO HEIGHT -   135.9   (meters)      446.    (feet) VERTCON3
 TT7813  ______________________________________________________________________
 TT7813  GEOID HEIGHT    -         -2.879 (meters)                     GEOID12B
 TT7813  LAPLACE CORR    -         15.59  (seconds)                    DEFLEC12B
 TT7813  HORZ ORDER      -  SECOND
 TT7813
 TT7813.The horizontal coordinates were established by classical geodetic methods
 TT7813.and adjusted by the National Geodetic Survey in July 1986.
 TT7813
 TT7813.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7813
 TT7813.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7813.GEOID12B height accuracy estimate available here.
 TT7813
 TT7813.Click photographs - Photos may exist for this station.
 TT7813
 TT7813.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7813
 TT7813. The following values were computed from the NAD 83(1986) position.
 TT7813
 TT7813;                    North         East     Units Scale Factor Converg.
 TT7813;SPC AK 3     - 1,772,576.975   548,114.736   MT  0.99992831   +1 10 40.9
 TT7813;UTM  06      - 7,756,669.475   586,434.550   MT  0.99969139   +2 07 02.1
 TT7813
 TT7813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7813!SPC AK 3     -   0.99997919  x   0.99992831  =   0.99990750
 TT7813!UTM  06      -   0.99997919  x   0.99969139  =   0.99967059
 TT7813
 TT7813:                Primary Azimuth Mark                     Grid Az
 TT7813:SPC AK 3     -  NUVUAK                                   297 35 07.3
 TT7813:UTM  06      -  NUVUAK                                   296 38 46.1
 TT7813
 TT7813_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC8643456669(NAD 83)
 TT7813
 TT7813|---------------------------------------------------------------------|
 TT7813| PID    Reference Object                     Distance      Geod. Az  |
 TT7813|                                                           dddmmss.s |
 TT7813| CA7787 DOME RM 1                            14.179 METERS 07857     |
 TT7813| CA7788 DOME RM 2                            14.179 METERS 16718     |
 TT7813| TT7817 NUVUAK                              APPROX. 5.1 KM 2984548.2 |
 TT7813|---------------------------------------------------------------------|
 TT7813
 TT7813                          SUPERSEDED SURVEY CONTROL
 TT7813
 TT7813  NAD 27      -  69 54 12.04100(N)    144 44 34.19300(W) AD(       ) 2
 TT7813  AKFX        -  69 54 16.99300(N)    144 44 20.86900(W) AD(       ) 3
 TT7813  NGVD 29 (07/19/86)  134.8    (m)          442.     (f) VERT ANG       
 TT7813
 TT7813.Superseded values are not recommended for survey control.
 TT7813
 TT7813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7813.See file dsdata.pdf to determine how the superseded data were derived.
 TT7813
 TT7813_MARKER: DS = TRIANGULATION STATION DISK
 TT7813_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7813_STAMPING: DOME 1950
 TT7813_MARK LOGO: CGS
 TT7813_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7813
 TT7813  HISTORY     - Date     Condition        Report By
 TT7813  HISTORY     - 1950     MONUMENTED       CGS
 TT7813
 TT7813                          STATION DESCRIPTION
 TT7813
 TT7813'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (RAE)
 TT7813'STATION IS LOCATED ABOUT 8 MILES SSE OF COLLINSON POINT, ABOUT 2
 TT7813'MILES EAST OF THE NUVOAK RIVER, ABOUT 1-1/2 MILES WEST OF
 TT7813'EKALOOKLIURAK CREEK, ON TOP OF A ROUNDED PROMINENT HILL. ELEVATION
 TT7813'OF STATION SITE IS 443 FEET ABOVE M.S.L.
 TT7813'
 TT7813'STATION MARK IS A STANDARD DISK STAMPED DOME 1950 BRAZED TO THE TOP
 TT7813'OF A 6 FT. STEEL PIPE PROJECTING 30 IN. ABOVE THE GROUND.
 TT7813'
 TT7813'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 6 FT. STEEL
 TT7813'PIPES STAMPED DOME RM NO. 1 1950 AND DOME RM NO. 2 1950 PROJECTING
 TT7813'APPROXIMATELY 1 FT. ABOVE THE SURFACE.
 TT7813'
 TT7813'WITNESS POST IS AN ORANGE 4X4 WOODEN POST 18.6 FT. WEST OF THE
 TT7813'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5281 ***********************************************************************
 UV5281  DESIGNATION -  DOME
 UV5281  PID         -  UV5281
 UV5281  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5281  COUNTRY     -  US
 UV5281  USGS QUAD   -  KETCHIKAN A-3 SW (2018)
 UV5281
 UV5281                         *CURRENT SURVEY CONTROL
 UV5281  ______________________________________________________________________
 UV5281* NAD 83(1986) POSITION- 55 04 31.40546(N) 130 57 43.09690(W)   ADJUSTED
 UV5281* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV5281  ______________________________________________________________________
 UV5281  GEOID HEIGHT    -         -6.777 (meters)                     GEOID12B
 UV5281  LAPLACE CORR    -         -2.08  (seconds)                    DEFLEC12B
 UV5281  HORZ ORDER      -  THIRD
 UV5281
 UV5281.The horizontal coordinates were established by classical geodetic methods
 UV5281.and adjusted by the National Geodetic Survey in July 1986.
 UV5281
 UV5281.The orthometric height was scaled from a topographic map.
 UV5281
 UV5281.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5281.GEOID12B height accuracy estimate available here.
 UV5281
 UV5281.Click photographs - Photos may exist for this station.
 UV5281
 UV5281.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5281
 UV5281. The following values were computed from the NAD 83(1986) position.
 UV5281
 UV5281;                    North         East     Units Scale Factor Converg.
 UV5281;SPC AK 1     -   364,220.952   991,405.022   MT  0.99990174   +2 14 29.4
 UV5281;UTM  09      - 6,104,939.531   374,739.426   MT  0.99979248   -1 36 31.8
 UV5281
 UV5281!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5281!SPC AK 1     -   1.00000003  x   0.99990174  =   0.99990177
 UV5281!UTM  09      -   1.00000003  x   0.99979248  =   0.99979251
 UV5281
 UV5281:                Primary Azimuth Mark                     Grid Az
 UV5281:SPC AK 1     -  MOUTH                                    244 42 20.4
 UV5281:UTM  09      -  MOUTH                                    248 33 21.6
 UV5281
 UV5281_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7473904939(NAD 83)
 UV5281
 UV5281|---------------------------------------------------------------------|
 UV5281| PID    Reference Object                     Distance      Geod. Az  |
 UV5281|                                                           dddmmss.s |
 UV5281| UV5280 MOUTH                               APPROX. 1.4 KM 2465649.8 |
 UV5281| CT1754 DOME RM 1                             2.777 METERS 27720     |
 UV5281|---------------------------------------------------------------------|
 UV5281
 UV5281                          SUPERSEDED SURVEY CONTROL
 UV5281
 UV5281  NAD 27      -  55 04 32.58900(N)    130 57 37.05300(W) AD(       ) 3
 UV5281
 UV5281.Superseded values are not recommended for survey control.
 UV5281
 UV5281.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5281.See file dsdata.pdf to determine how the superseded data were derived.
 UV5281
 UV5281_MARKER: DS = TRIANGULATION STATION DISK
 UV5281_SETTING: 66 = SET IN ROCK OUTCROP
 UV5281_STAMPING: DOME 1933
 UV5281_MARK LOGO: CGS
 UV5281_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5281+STABILITY: POSITION/ELEVATION WELL
 UV5281
 UV5281  HISTORY     - Date     Condition        Report By
 UV5281  HISTORY     - 1933     MONUMENTED       CGS
 UV5281
 UV5281                          STATION DESCRIPTION
 UV5281
 UV5281'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5281'STATION IS LOCATED ON NORTHERN SLOPE OF LARGE DOME-LIKE ROCK
 UV5281'1 MILE E OF THE ENTRANCE ON THE S SHORE OF BOCA DE QUADRA,
 UV5281'6 METERS NE OF HIGHEST PART OF THE ROCK AND 3-1/2 METERS
 UV5281'E OF TREE WHICH WAS CUT TO CLEAR LINE.  STATION IS ABOUT
 UV5281'12 FEET ABOVE HIGH WATER.
 UV5281'
 UV5281'STATION AND REFERENCE MARKS STAMPED DOME 1933 ARE STANDARD
 UV5281'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6735 ***********************************************************************
 UV6735  DESIGNATION -  DOME
 UV6735  PID         -  UV6735
 UV6735  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6735  COUNTRY     -  US
 UV6735  USGS QUAD   -  CRAIG B-4 SW (2017)
 UV6735
 UV6735                         *CURRENT SURVEY CONTROL
 UV6735  ______________________________________________________________________
 UV6735* NAD 83(1986) POSITION- 55 16 01.64967(N) 133 11 27.83018(W)   ADJUSTED
 UV6735* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV6735  ______________________________________________________________________
 UV6735  GEOID HEIGHT    -         -4.251 (meters)                     GEOID12B
 UV6735  LAPLACE CORR    -         -8.96  (seconds)                    DEFLEC12B
 UV6735  HORZ ORDER      -  THIRD
 UV6735
 UV6735.The horizontal coordinates were established by classical geodetic methods
 UV6735.and adjusted by the National Geodetic Survey in July 1986.
 UV6735
 UV6735.The orthometric height was scaled from a topographic map.
 UV6735
 UV6735.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6735.GEOID12B height accuracy estimate available here.
 UV6735
 UV6735.Click photographs - Photos may exist for this station.
 UV6735
 UV6735.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6735
 UV6735. The following values were computed from the NAD 83(1986) position.
 UV6735
 UV6735;                    North         East     Units Scale Factor Converg.
 UV6735;SPC AK 1     -   382,271.257   848,924.783   MT  1.00000268   +0 24 21.7
 UV6735;UTM  08      - 6,126,008.787   614,938.264   MT  0.99976206   +1 29 12.4
 UV6735
 UV6735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6735!SPC AK 1     -   0.99999933  x   1.00000268  =   1.00000201
 UV6735!UTM  08      -   0.99999933  x   0.99976206  =   0.99976139
 UV6735
 UV6735:                Primary Azimuth Mark                     Grid Az
 UV6735:SPC AK 1     -  SHY                                      303 13 47.1
 UV6735:UTM  08      -  SHY                                      302 08 56.4
 UV6735
 UV6735_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1493826008(NAD 83)
 UV6735
 UV6735|---------------------------------------------------------------------|
 UV6735| PID    Reference Object                     Distance      Geod. Az  |
 UV6735|                                                           dddmmss.s |
 UV6735| UV6730 SHY                                 APPROX. 1.1 KM 3033808.8 |
 UV6735|---------------------------------------------------------------------|
 UV6735
 UV6735                          SUPERSEDED SURVEY CONTROL
 UV6735
 UV6735  NAD 27      -  55 16 02.89300(N)    133 11 21.87000(W) AD(       ) 3
 UV6735
 UV6735.Superseded values are not recommended for survey control.
 UV6735
 UV6735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6735.See file dsdata.pdf to determine how the superseded data were derived.
 UV6735
 UV6735_MARKER: B = BOLT
 UV6735_SETTING: 66 = SET IN ROCK OUTCROP
 UV6735_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6735+STABILITY: POSITION/ELEVATION WELL
 UV6735
 UV6735  HISTORY     - Date     Condition        Report By
 UV6735  HISTORY     - 1907     MONUMENTED       CGS
 UV6735  HISTORY     - 1960     GOOD             CGS
 UV6735
 UV6735                          STATION DESCRIPTION
 UV6735
 UV6735'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6735'STATION IS ON THE WESTERN SIDE OF A SMALL ROUND TIMBERED
 UV6735'ISLAND, LYING AT THE HEAD OF MEARES PASSAGE AT ITS JUNCTION
 UV6735'WITH ULLOA PASSAGE, AND WHICH WE CALLED MEARES ISLAND TO
 UV6735'IDENTIFY IT.
 UV6735'
 UV6735'STATION IS ON A LARGE ROCK ABOUT 40 FEET LONG, 20 FEET WIDE
 UV6735'AND 15 FEET ABOVE HIGH WATER AND ABOUT 15 FEET FROM THE MAIN
 UV6735'BANK OF THE ISLAND.  THERE IS A LONE SCRUBBY SPRUCE TREE
 UV6735'ON THE INSHORE SIDE OF THIS ROCK, AND A TRIANGLE BLAZED ON
 UV6735'IT BEARS N BY E (MAGNETIC) DISTANT 13.2 FEET FROM STATION.
 UV6735'
 UV6735'STATION IS MARKED BY A COPPER BOLT SET IN CEMENT IN A HOLE
 UV6735'DRILLED INTO THE ROCK, TOP OF BOLT FLUSH WITH SURFACE.
 UV6735
 UV6735                          STATION RECOVERY (1960)
 UV6735
 UV6735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6735'RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7108 ***********************************************************************
 UV7108  DESIGNATION -  DOME
 UV7108  PID         -  UV7108
 UV7108  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV7108  COUNTRY     -  US
 UV7108  USGS QUAD   -  CRAIG D-8 SW (2018)
 UV7108
 UV7108                         *CURRENT SURVEY CONTROL
 UV7108  ______________________________________________________________________
 UV7108* NAD 83(1986) POSITION- 55 52 07.99068(N) 134 34 18.95788(W)   ADJUSTED
 UV7108* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 UV7108  ______________________________________________________________________
 UV7108  GEOID HEIGHT    -         -1.867 (meters)                     GEOID12B
 UV7108  LAPLACE CORR    -         -0.65  (seconds)                    DEFLEC12B
 UV7108  HORZ ORDER      -  THIRD
 UV7108
 UV7108.The horizontal coordinates were established by classical geodetic methods
 UV7108.and adjusted by the National Geodetic Survey in July 1986.
 UV7108
 UV7108.The orthometric height was scaled from a topographic map.
 UV7108
 UV7108.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7108.GEOID12B height accuracy estimate available here.
 UV7108
 UV7108.Click photographs - Photos may exist for this station.
 UV7108
 UV7108.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7108
 UV7108. The following values were computed from the NAD 83(1986) position.
 UV7108
 UV7108;                    North         East     Units Scale Factor Converg.
 UV7108;SPC AK 1     -   449,525.660   762,007.977   MT  1.00007855   -0 44 55.4
 UV7108;UTM  08      - 6,191,569.976   526,787.841   MT  0.99960880   +0 21 15.6
 UV7108
 UV7108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7108!SPC AK 1     -   0.99999834  x   1.00007855  =   1.00007689
 UV7108!UTM  08      -   0.99999834  x   0.99960880  =   0.99960715
 UV7108
 UV7108:                Primary Azimuth Mark                     Grid Az
 UV7108:SPC AK 1     -  REEF                                     216 06 54.8
 UV7108:UTM  08      -  REEF                                     215 00 43.8
 UV7108
 UV7108_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNG2678791569(NAD 83)
 UV7108
 UV7108|---------------------------------------------------------------------|
 UV7108| PID    Reference Object                     Distance      Geod. Az  |
 UV7108|                                                           dddmmss.s |
 UV7108| UV7109 REEF                                APPROX. 1.0 KM 2152159.4 |
 UV7108|---------------------------------------------------------------------|
 UV7108
 UV7108                          SUPERSEDED SURVEY CONTROL
 UV7108
 UV7108  NAD 27      -  55 52 09.42300(N)    134 34 12.68100(W) AD(       ) 3
 UV7108
 UV7108.Superseded values are not recommended for survey control.
 UV7108
 UV7108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7108.See file dsdata.pdf to determine how the superseded data were derived.
 UV7108
 UV7108_MARKER: DS = TRIANGULATION STATION DISK
 UV7108_SETTING: 66 = SET IN ROCK OUTCROP
 UV7108_MARK LOGO: CGS
 UV7108_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7108+STABILITY: POSITION/ELEVATION WELL
 UV7108
 UV7108  HISTORY     - Date     Condition        Report By
 UV7108  HISTORY     - 1923     MONUMENTED       CGS
 UV7108
 UV7108                          STATION DESCRIPTION
 UV7108
 UV7108'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (TJM)
 UV7108'STATION IS ON THE HIGHEST POINT OF THE MOST EASTERLY OF THE
 UV7108'HAZY ISLANDS W OF CORONATION ISLAND, ON A DOME-SHAPED LONE
 UV7108'HILL ABOUT 70 FEET HIGH.  THE HILL IS VERY STEEP ON ALL SIDES
 UV7108'AND IS MOST EASILY CLIMBED FROM THE SOUTHWARD.  THE HILLTOP
 UV7108'IS A GRASS COVERED OUTCROP OF ROCK AND IS IN THE FORM OF
 UV7108'A RIDGE RUNNING APPROXIMATELY N AND S, ABOUT 25 FEET LONG
 UV7108'AND 10 FEET WIDE.  THE STATION BEING A LITTLE N OF THE CENTER
 UV7108'OF THE RIDGE.
 UV7108'
 UV7108'STATION MARK IS A STANDARD BRONZE DISK FIRMLY CEMENTED IN A
 UV7108'CREVICE IN ROCK.  THE SIGNAL IS A 2- BY 2-INCH POLE WITH
 UV7108'BANNERS AT THE TOP.
 UV7108'
 UV7108'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CEMENT,
 UV7108'ONE TO THE NORTHWARD AND ONE TO THE SOUTHEASTWARD OF THE
 UV7108'STATION MARK.  NO DISTANCES WERE MEASURED TO THESE MARKS.
 UV7108'THEY ARE EACH ABOUT 5 FEET FROM THE STATION.
 UV7108'
 UV7108'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9209 ***********************************************************************
 UV9209  DESIGNATION -  DOME
 UV9209  PID         -  UV9209
 UV9209  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9209  COUNTRY     -  US
 UV9209  USGS QUAD   -  
 UV9209
 UV9209                         *CURRENT SURVEY CONTROL
 UV9209  ______________________________________________________________________
 UV9209* NAD 83(1986) POSITION- 53 45 03.23774(N) 166 17 54.25932(W)   ADJUSTED
 UV9209* NAVD 88 ORTHO HEIGHT -    47.    (meters)      154.    (feet) SCALED
 UV9209  ______________________________________________________________________
 UV9209  GEOID HEIGHT    -         16.366 (meters)                     GEOID12B
 UV9209  LAPLACE CORR    -         -4.79  (seconds)                    DEFLEC12B
 UV9209  HORZ ORDER      -  THIRD
 UV9209
 UV9209.The horizontal coordinates were established by classical geodetic methods
 UV9209.and adjusted by the National Geodetic Survey in July 1986.
 UV9209
 UV9209.The orthometric height was scaled from a topographic map.
 UV9209
 UV9209.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9209.GEOID12B height accuracy estimate available here.
 UV9209
 UV9209.Click photographs - Photos may exist for this station.
 UV9209
 UV9209.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9209
 UV9209. The following values were computed from the NAD 83(1986) position.
 UV9209
 UV9209;                    North         East     Units Scale Factor Converg.
 UV9209;SPC AK10     -   349,209.752 1,638,025.748   MT  0.99997581   +7 43 53.1
 UV9209;UTM  03      - 5,956,589.566   414,385.020   MT  0.99968995   -1 02 49.8
 UV9209
 UV9209!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9209!SPC AK10     -   0.99999001  x   0.99997581  =   0.99996582
 UV9209!UTM  03      -   0.99999001  x   0.99968995  =   0.99967996
 UV9209
 UV9209:                Primary Azimuth Mark                     Grid Az
 UV9209:SPC AK10     -  TURN                                     140 56 43.4
 UV9209:UTM  03      -  TURN                                     149 43 26.3
 UV9209
 UV9209_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1438556589(NAD 83)
 UV9209
 UV9209|---------------------------------------------------------------------|
 UV9209| PID    Reference Object                     Distance      Geod. Az  |
 UV9209|                                                           dddmmss.s |
 UV9209| CT5784 DOME RM 1                             6.707 METERS 06859     |
 UV9209| UV9175 TURN                                APPROX. 1.7 KM 1484036.5 |
 UV9209| UV9179 TAR                                 APPROX. 3.5 KM 2520454.8 |
 UV9209| UV9212 CROSS                               APPROX. 1.5 KM 2962305.8 |
 UV9209| CT5785 DOME RM 2                             7.695 METERS 34717     |
 UV9209|---------------------------------------------------------------------|
 UV9209
 UV9209                          SUPERSEDED SURVEY CONTROL
 UV9209
 UV9209  NAD 27      -  53 45 06.28500(N)    166 17 47.41500(W) AD(       ) 3
 UV9209
 UV9209.Superseded values are not recommended for survey control.
 UV9209
 UV9209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9209.See file dsdata.pdf to determine how the superseded data were derived.
 UV9209
 UV9209_MARKER: DS = TRIANGULATION STATION DISK
 UV9209_SETTING: 66 = SET IN ROCK OUTCROP
 UV9209_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9209+STABILITY: POSITION/ELEVATION WELL
 UV9209
 UV9209  HISTORY     - Date     Condition        Report By
 UV9209  HISTORY     - 1935     MONUMENTED       CGS
 UV9209
 UV9209                          STATION DESCRIPTION
 UV9209
 UV9209'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9209'STATION DOME IS ON THE NORTHERN AND HIGHEST OF SEVERAL
 UV9209'MOSS-COVERED KNOLLS ON THE EAST SIDE OF UDAGAK STRAIT ABOUT
 UV9209'2/3 MILE NORTH OF THE GRAVEL BAR AT THE NARROW TURN IN THE
 UV9209'STRAIT.  THE ELEVATION IS 147 FEET.
 UV9209'
 UV9209'THE STATION AND BOTH REFERENCE MARKS ARE STAMPED, SET IN
 UV9209'EXPOSED BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3253 ***********************************************************************
 UW3253  DESIGNATION -  DOME
 UW3253  PID         -  UW3253
 UW3253  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3253  COUNTRY     -  US
 UW3253  USGS QUAD   -  UNALAKLEET B-1 NE (2015)
 UW3253
 UW3253                         *CURRENT SURVEY CONTROL
 UW3253  ______________________________________________________________________
 UW3253* NAD 83(1986) POSITION- 63 23 48.97487(N) 159 04 41.62142(W)   ADJUSTED
 UW3253* NAVD 88 ORTHO HEIGHT -   324.3   (meters)     1064.    (feet) VERTCON3
 UW3253  ______________________________________________________________________
 UW3253  GEOID HEIGHT    -          8.613 (meters)                     GEOID12B
 UW3253  LAPLACE CORR    -         -7.03  (seconds)                    DEFLEC12B
 UW3253  HORZ ORDER      -  FIRST
 UW3253
 UW3253.The horizontal coordinates were established by classical geodetic methods
 UW3253.and adjusted by the National Geodetic Survey in July 1986.
 UW3253
 UW3253.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3253.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3253
 UW3253.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3253.GEOID12B height accuracy estimate available here.
 UW3253
 UW3253.Click photographs - Photos may exist for this station.
 UW3253
 UW3253.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3253
 UW3253. The following values were computed from the NAD 83(1986) position.
 UW3253
 UW3253;                    North         East     Units Scale Factor Converg.
 UW3253;SPC AK 6     - 1,047,061.798   446,113.602   MT  0.99993555   -0 57 50.8
 UW3253;UTM  04      - 7,029,818.458   496,091.442   MT  0.99960019   -0 04 11.8
 UW3253
 UW3253!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3253!SPC AK 6     -   0.99994791  x   0.99993555  =   0.99988346
 UW3253!UTM  04      -   0.99994791  x   0.99960019  =   0.99954812
 UW3253
 UW3253:                Primary Azimuth Mark                     Grid Az
 UW3253:SPC AK 6     -  LONE                                     098 30 00.8
 UW3253:UTM  04      -  LONE                                     097 36 21.8
 UW3253
 UW3253_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR9609129818(NAD 83)
 UW3253
 UW3253|---------------------------------------------------------------------|
 UW3253| PID    Reference Object                     Distance      Geod. Az  |
 UW3253|                                                           dddmmss.s |
 UW3253| CA3476 DOME RM 1                             8.330 METERS 01702     |
 UW3253| UW3245 LONE                                APPROX.12.9 KM 0973210.0 |
 UW3253| CA3477 DOME RM 2                             9.472 METERS 11118     |
 UW3253| CA3475 DOME AZ MK                                         1231207.0 |
 UW3253|---------------------------------------------------------------------|
 UW3253
 UW3253                          SUPERSEDED SURVEY CONTROL
 UW3253
 UW3253  NAD 27      -  63 23 51.48300(N)    159 04 32.93000(W) AD(       ) 1
 UW3253  NGVD 29 (07/19/86)  323.0    (m)         1060.     (f) VERT ANG       
 UW3253
 UW3253.Superseded values are not recommended for survey control.
 UW3253
 UW3253.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3253.See file dsdata.pdf to determine how the superseded data were derived.
 UW3253
 UW3253_MARKER: DS = TRIANGULATION STATION DISK
 UW3253_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3253_STAMPING: DOME 1949
 UW3253_MARK LOGO: CGS
 UW3253_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3253_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3253
 UW3253  HISTORY     - Date     Condition        Report By
 UW3253  HISTORY     - 1949     MONUMENTED       CGS
 UW3253  HISTORY     - 1952     POOR             USACE
 UW3253  HISTORY     - 1954     GOOD             CGS
 UW3253
 UW3253                          STATION DESCRIPTION
 UW3253
 UW3253'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UW3253'THE STATION IS ON THE HIGHEST PART OF A LARGE RAMBLING HILL WHICH IS
 UW3253'COVERED BY A SCATTERED GROWTH OF SPRUCE AND ALDER. IT IS ABOUT 16
 UW3253'MILES AIRLINE EAST-NORTHEAST OF BLACKBURNS CAMP ON THE YUKON RIVER,
 UW3253'66 MILES AIRLINE NORTHEAST OF ANVIK, 11 MILES EAST OF THE YUKON RIVER
 UW3253'AT THE NEAREST POINT AND 14.5 MILES WEST OF THE INNOKO RIVER AT ITS
 UW3253'NEAREST POINT.
 UW3253'
 UW3253'THE STATION WAS REACHED BY HELICOPTER.
 UW3253'
 UW3253'THE STATION IS A STANDARD BRONZE DISK BRAZED TO AN IRON PIPE
 UW3253'PROJECTING ABOUT 12 INCHES ON THE HIGHEST PART AND ABOUT THE CENTER
 UW3253'OF THE HILL.  IT IS STAMPED DOME 1949.
 UW3253'
 UW3253'REFERENCE MARK NO. 1 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO AN
 UW3253'IRON PIPE PROJECTING ABOUT 12 INCHES AND IS ABOUT THE SAME ELEVATION
 UW3253'AS THE STATION.  IT IS STAMPED DOME NO 1 1949.
 UW3253'
 UW3253'REFERENCE MARK NO. 2 IS A STANDARD BRONZE REFERENCE DISK BRAZED TO AN
 UW3253'IRON PIPE PROJECTING ABOUT 14 INCHES AND IS ABOUT THE SAME ELEVATION
 UW3253'AS THE STATION. IT IS STAMPED DOME NO 2 1949.
 UW3253'
 UW3253'THE AZIMUTH MARK IS A STANDARD BRONZE DISK BRAZED TO AN IRON PIPE
 UW3253'PROJECTING ABOUT 12 INCHES AND IS ABOUT 20 FEET NORTHWEST OF THE
 UW3253'SOUTHEAST SLOPE OF THE HILL AND IS ABOUT 0.15 MILE SOUTHEAST OF THE
 UW3253'STATION.  IT IS STAMPED DOME 1949.
 UW3253'
 UW3253'THE SUBSTITUTE CONTROL STATION IS THE NORTHWEST POINT OF A LONG AND
 UW3253'NARROW SPRUCE AND ALDER THICKET, 124.674 METERS, 409.02 FEET
 UW3253'EAST-NORTHEAST OF THE STATION.
 UW3253
 UW3253                          STATION RECOVERY (1952)
 UW3253
 UW3253'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1952
 UW3253'DESCRIPTION ADEQUATE.  STATION MARK IS SLIGHTLY LOOSE. RMS ARE VERY
 UW3253'LOOSE.  AZIMUTH MARK NOT SEARCHED FOR. UNOBSTRUCTED VIEW IN ALL
 UW3253'DIRECTIONS FROM ALL DIRECTIONS FROM A FOUR FOOT TOWER. STATION MARK
 UW3253'IS ABOUT ONE FOOT ABOVE GROUND.  RECOVERY MADE WITH AID OF
 UW3253'HELICOPTER, LANDING AT STATION SITE.
 UW3253
 UW3253                          STATION RECOVERY (1954)
 UW3253
 UW3253'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3253'THE STATION MARK, REFERENCE MARKS AND THE AZIMUTH MARK WERE RECOVERED
 UW3253'AS DESCRIBED. THE ORIGINAL DESCRIPTION IS ACCURATE AND ADEQUATE.
 UW3253'
 UW3253'THE REFERENCE MARKS WERE FOUND TO BE LOOSE AND WERE RE-INFORCED WITH
 UW3253'CONCRETE.
 UW3253'
 UW3253'ALL MARKS ARE STANDARD DISKS WELDED TO THE TOPS OF 3 FOOT LENGTHS OF
 UW3253'2-INCH CAST IRON PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3636 ***********************************************************************
 UW3636  DESIGNATION -  DOME
 UW3636  PID         -  UW3636
 UW3636  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3636  COUNTRY     -  US
 UW3636  USGS QUAD   -  NULATO B-5 SE (2017)
 UW3636
 UW3636                         *CURRENT SURVEY CONTROL
 UW3636  ______________________________________________________________________
 UW3636* NAD 83(1986) POSITION- 64 18 24.89066(N) 158 00 49.95611(W)   ADJUSTED
 UW3636* NAVD 88 ORTHO HEIGHT -    65.7   (meters)      216.    (feet) VERTCON3
 UW3636  ______________________________________________________________________
 UW3636  GEOID HEIGHT    -          7.636 (meters)                     GEOID12B
 UW3636  LAPLACE CORR    -         -6.67  (seconds)                    DEFLEC12B
 UW3636  HORZ ORDER      -  SECOND
 UW3636
 UW3636.The horizontal coordinates were established by classical geodetic methods
 UW3636.and adjusted by the National Geodetic Survey in July 1986.
 UW3636
 UW3636.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3636.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3636
 UW3636.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3636.GEOID12B height accuracy estimate available here.
 UW3636
 UW3636.Click photographs - Photos may exist for this station.
 UW3636
 UW3636.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3636
 UW3636. The following values were computed from the NAD 83(1986) position.
 UW3636
 UW3636;                    North         East     Units Scale Factor Converg.
 UW3636;SPC AK 6     - 1,148,038.026   499,328.514   MT  0.99990001   -0 00 45.0
 UW3636;UTM  04      - 7,131,585.099   547,702.209   MT  0.99962786   +0 53 19.1
 UW3636
 UW3636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3636!SPC AK 6     -   0.99998852  x   0.99990001  =   0.99988854
 UW3636!UTM  04      -   0.99998852  x   0.99962786  =   0.99961639
 UW3636
 UW3636:                Primary Azimuth Mark                     Grid Az
 UW3636:SPC AK 6     -  DOME AZ MK                               278 37 53.6
 UW3636:UTM  04      -  DOME AZ MK                               277 43 49.5
 UW3636
 UW3636_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WES4770231585(NAD 83)
 UW3636
 UW3636|---------------------------------------------------------------------|
 UW3636| PID    Reference Object                     Distance      Geod. Az  |
 UW3636|                                                           dddmmss.s |
 UW3636| CA3473 DOME RM 1                             5.389 METERS 03821     |
 UW3636| UW3618 PEAK 5                              APPROX.15.4 KM 0731924.3 |
 UW3636| CA3474 DOME RM 2                             4.717 METERS 14247     |
 UW3636| UW3621 PEAK 6                              APPROX. 9.8 KM 1562813.1 |
 UW3636| CA3472 DOME AZ MK                                         2783708.6 |
 UW3636|---------------------------------------------------------------------|
 UW3636
 UW3636                          SUPERSEDED SURVEY CONTROL
 UW3636
 UW3636  NAD 27      -  64 18 27.25400(N)    158 00 41.09400(W) AD(       ) 2
 UW3636  NGVD 29 (07/19/86)   64.5    (m)          212.     (f) VERT ANG       
 UW3636
 UW3636.Superseded values are not recommended for survey control.
 UW3636
 UW3636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3636.See file dsdata.pdf to determine how the superseded data were derived.
 UW3636
 UW3636_MARKER: DS = TRIANGULATION STATION DISK
 UW3636_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3636_STAMPING: DOME 1943
 UW3636_MARK LOGO: CGS
 UW3636_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3636_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3636
 UW3636  HISTORY     - Date     Condition        Report By
 UW3636  HISTORY     - 1943     MONUMENTED       CGS
 UW3636  HISTORY     - 1953     GOOD             USACE
 UW3636  HISTORY     - 1954     POOR             CGS
 UW3636
 UW3636                          STATION DESCRIPTION
 UW3636
 UW3636'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3636'STATION IS LOCATED IN THE FLATS, ABOUT 24 MILES AIRLINE E OF KALTAG,
 UW3636'ON A SLIGHT RISE IN TERRAIN AT THE NE END OF ONE OF THE LARGER LAKES
 UW3636'IN THAT VICINITY. THE LAKE IS ABOUT 1/2 MILE LONG, 1/4 MILE WIDE,
 UW3636'AND IS DISTINGUISHED BY BANKS 10 TO 20 FEET HIGH ON ITS N AND E
 UW3636'SIDES, ALSO BY A BEAVER-DAMMED CREEK RUNNING FROM ITS N END INTO
 UW3636'ANOTHER SMALLER LAKE ABOUT 1/2 MILE DISTANT.  THE BEST LAND MARK
 UW3636'FOR STATIONS RECOVERY IS A CONSPICUOUS, KNOB-LIKE DOME ON THE SUMMIT
 UW3636'OF A MOUNTAIN WHICH HAS GENTLY SLOPING SIDES TO THE E AND W, ABOUT 6
 UW3636'TO 8 MILES DISTANT IN BEARING 155 DEG TRUE.  STATION ELEVATION
 UW3636'IS APPROXIMATELY 400 FEET.
 UW3636'
 UW3636'STATION MARK, STAMPED DOME 1943 IS A BRONZE STATION DISK BRAZED TO
 UW3636'THE TOP OF A 3-INCH IRON PIPE SET IN THE FROZEN MUD AND ICE, AND
 UW3636'PROJECTING ABOUT 8 INCHES ABOVE THE MOSS AND TUNDRA GRASS.
 UW3636'IT IS ABOUT 200 YARDS E OF THE N END OF THE LAKE ON THE HIGHEST
 UW3636'PART OF THE RISE.  NO UNDERGROUND OR WITNESS MARK SET.
 UW3636'
 UW3636'REFERENCE MARK 1, STAMPED DOME NO 1 1943, IS A BRONZE REFERENCE DISK
 UW3636'BRAZED TO THE TOP OF A 3-INCH IRON PIPE PROJECTING ABOUT 8 INCHES
 UW3636'ABOVE THE SURFACE.
 UW3636'
 UW3636'REFERENCE MARK 2, STAMPED DOME NO 2 1943, IS A BRONZE REFERENCE DISK
 UW3636'BRAZED TO THE TOP OF A 3-INCH IRON PIPE PROJECTING ABOUT 12 INCHES
 UW3636'ABOVE THE SURFACE.
 UW3636'
 UW3636'AZIMUTH MARK, STAMPED DOME 1943, IS A BRONZE AZIMUTH DISK BRAZED TO A
 UW3636'3-INCH IRON PIPE PROJECTING ABOUT 12 INCHES.  IT IS AT THE BRUSH
 UW3636'LINE OF A CLEAR AREA AT THE NW END OF THE LAKE, AND LIES ABOUT 0.4
 UW3636'MILE W OF THE STATION AND IN LINE WITH THE BEAVER DAM AT THE LAKES
 UW3636'OUTLET AT ITS N END.
 UW3636'
 UW3636'STATION WAS REACHED BY LANDING A SMALL PLANE ON THE LAKE DESCRIBED
 UW3636'ABOVE, WHICH IS AMPLY LONG FOR LANDING AND TAKING OFF PROVIDED THERE
 UW3636'IS NO CROSS WIND PREVAILING.
 UW3636'
 UW3636'HEIGHT OF LIGHT ABOVE STATION MARK - 1.4 METERS.
 UW3636
 UW3636                          STATION RECOVERY (1953)
 UW3636
 UW3636'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953 (SWS)
 UW3636'RECOVERED AS DESCRIBED EXCEPT FLEW TO STATION IN A HELICOPTER.
 UW3636'
 UW3636'RMS IN GOOD CONDITION.  VIEW FROM TRIPOD HEIGHT CLEAR IN ALL
 UW3636'DIRECTIONS.  STATION MARK PROJECTS ABOUT 0.6 FT.
 UW3636
 UW3636                          STATION RECOVERY (1954)
 UW3636
 UW3636'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3636'STATION MARK RECOVERED AND FOUND TO BE IN A LEANING POSITION, AND IT
 UW3636'ALSO PROJECTS ABOUT 15 INCHES. THE REFERENCE MARKS WERE RECOVERED
 UW3636'AND ALSO FOUND TO BE IN A LEANING POSITION AND PROJECTING HIGHER
 UW3636'THAN ORIGINALLY STATED. THE AZIMUTH MARK WAS NOT SEARCHED FOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3860 ***********************************************************************
 UW3860  DESIGNATION -  DOME
 UW3860  PID         -  UW3860
 UW3860  STATE/COUNTY-  AK/NOME CENSUS
 UW3860  COUNTRY     -  US
 UW3860  USGS QUAD   -  NOME C-2 SW (2017)
 UW3860
 UW3860                         *CURRENT SURVEY CONTROL
 UW3860  ______________________________________________________________________
 UW3860* NAD 83(1986) POSITION- 64 35 31.89735(N) 165 45 13.93820(W)   ADJUSTED
 UW3860* NAVD 88 ORTHO HEIGHT -   419.    (meters)     1375.    (feet) SCALED
 UW3860  ______________________________________________________________________
 UW3860  GEOID HEIGHT    -          5.265 (meters)                     GEOID12B
 UW3860  LAPLACE CORR    -        -10.61  (seconds)                    DEFLEC12B
 UW3860  HORZ ORDER      -  THIRD
 UW3860
 UW3860.The horizontal coordinates were established by classical geodetic methods
 UW3860.and adjusted by the National Geodetic Survey in July 1986.
 UW3860
 UW3860.The orthometric height was scaled from a topographic map.
 UW3860
 UW3860.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3860.GEOID12B height accuracy estimate available here.
 UW3860
 UW3860.Click photographs - Photos may exist for this station.
 UW3860
 UW3860.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3860
 UW3860. The following values were computed from the NAD 83(1986) position.
 UW3860
 UW3860;                    North         East     Units Scale Factor Converg.
 UW3860;SPC AK 8     - 1,179,861.829   511,786.747   MT  0.99990170   +0 13 20.4
 UW3860;UTM  03      - 7,163,221.106   463,909.532   MT  0.99961595   -0 40 51.5
 UW3860
 UW3860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3860!SPC AK 8     -   0.99993362  x   0.99990170  =   0.99983533
 UW3860!UTM  03      -   0.99993362  x   0.99961595  =   0.99954960
 UW3860
 UW3860_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM6390963221(NAD 83)
 UW3860
 UW3860                          SUPERSEDED SURVEY CONTROL
 UW3860
 UW3860  NAD 27      -  64 35 34.64500(N)    165 45 04.45400(W) AD(       ) 3
 UW3860  SM1952      -  64 35 37.51500(N)    165 44 42.19700(W) AD(       ) 3
 UW3860
 UW3860.Superseded values are not recommended for survey control.
 UW3860
 UW3860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3860.See file dsdata.pdf to determine how the superseded data were derived.
 UW3860
 UW3860_MARKER: H = DRILL HOLE
 UW3860_SETTING: 66 = SET IN ROCK OUTCROP
 UW3860_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3860+STABILITY: POSITION/ELEVATION WELL
 UW3860
 UW3860  HISTORY     - Date     Condition        Report By
 UW3860  HISTORY     - 1900     MONUMENTED       CGS
 UW3860
 UW3860                          STATION DESCRIPTION
 UW3860
 UW3860'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW3860'STATION IS AT THE TOP OF A CONICAL-SHAPED MOUNTAIN ABOUT 1,150 FEET
 UW3860'IN ALTITUDE, WHICH BEARS N (MAGNETIC) FROM THE MOUTH OF THE PENNY
 UW3860'RIVER, DISTANT ABOUT 3-1/2 MILES.  THE SIGNAL WHICH CONSISTS OF A
 UW3860'HOLLOW SQUARE POST 7 BY 7 INCHES BY 16 FEET WAS ERECTED NEAR THE
 UW3860'CENTER OF THE MOUNTAIN TOP, WHICH IS QUITE FLAT.
 UW3860'
 UW3860'STATION MARK, WHICH IS A 1/2-INCH HOLE DRILLED INTO A LARGE FLAT
 UW3860'ROCK, IS VERY PROMINENT AND EASILY FOUND.
 UW3860'
 UW3860'THIS STATION, WHICH IS QUITE INACCESSIBLE ON ACCOUNT OF THE SWAMPY
 UW3860'NATURE OF THE GROUND THAT HAS TO BE CROSSED BEFORE REACHING THE BASE
 UW3860'OF THE MOUNTAIN, WAS OBSERVED ON BUT NOT OCCUPIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5360 ***********************************************************************
 UW5360  DESIGNATION -  DOME
 UW5360  PID         -  UW5360
 UW5360  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5360  COUNTRY     -  US
 UW5360  USGS QUAD   -  SELDOVIA C-1 SW (2017)
 UW5360
 UW5360                         *CURRENT SURVEY CONTROL
 UW5360  ______________________________________________________________________
 UW5360* NAD 83(1986) POSITION- 59 31 37.79468(N) 150 15 27.56358(W)   ADJUSTED
 UW5360* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW5360  ______________________________________________________________________
 UW5360  GEOID HEIGHT    -         10.695 (meters)                     GEOID12B
 UW5360  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC12B
 UW5360  HORZ ORDER      -  THIRD
 UW5360
 UW5360.The horizontal coordinates were established by classical geodetic methods
 UW5360.and adjusted by the National Geodetic Survey in July 1986.
 UW5360
 UW5360.The orthometric height was scaled from a topographic map.
 UW5360
 UW5360.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5360.GEOID12B height accuracy estimate available here.
 UW5360
 UW5360.Click photographs - Photos may exist for this station.
 UW5360
 UW5360.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5360
 UW5360. The following values were computed from the NAD 83(1986) position.
 UW5360
 UW5360;                    North         East     Units Scale Factor Converg.
 UW5360;SPC AK 4     -   615,445.796   485,419.585   MT  0.99990260   -0 13 19.4
 UW5360;UTM  05      - 6,601,954.759   655,110.222   MT  0.99989488   +2 21 50.4
 UW5360
 UW5360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5360!SPC AK 4     -   0.99999614  x   0.99990260  =   0.99989874
 UW5360!UTM  05      -   0.99999614  x   0.99989488  =   0.99989102
 UW5360
 UW5360:                Primary Azimuth Mark                     Grid Az
 UW5360:SPC AK 4     -  EARLE                                    109 47 15.9
 UW5360:UTM  05      -  EARLE                                    107 12 06.1
 UW5360
 UW5360_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG5511001954(NAD 83)
 UW5360
 UW5360|---------------------------------------------------------------------|
 UW5360| PID    Reference Object                     Distance      Geod. Az  |
 UW5360|                                                           dddmmss.s |
 UW5360| CU1664 DOME RM 2                             7.904 METERS 08501     |
 UW5360| UW5346 EARLE                               APPROX. 2.5 KM 1093356.5 |
 UW5360| UW5361 LOW                                 APPROX. 0.5 KM 2232343.1 |
 UW5360| CU1663 DOME RM 1                             5.405 METERS 35930     |
 UW5360|---------------------------------------------------------------------|
 UW5360
 UW5360                          SUPERSEDED SURVEY CONTROL
 UW5360
 UW5360  NAD 27      -  59 31 40.27800(N)    150 15 20.08600(W) AD(       ) 3
 UW5360
 UW5360.Superseded values are not recommended for survey control.
 UW5360
 UW5360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5360.See file dsdata.pdf to determine how the superseded data were derived.
 UW5360
 UW5360_MARKER: M = AMMO SHELL CASING
 UW5360_SETTING: 66 = SET IN ROCK OUTCROP
 UW5360_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5360+STABILITY: POSITION/ELEVATION WELL
 UW5360
 UW5360  HISTORY     - Date     Condition        Report By
 UW5360  HISTORY     - 1930     MONUMENTED       CGS
 UW5360
 UW5360                          STATION DESCRIPTION
 UW5360
 UW5360'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5360'STATION IS ON THE WESTERLY OF THREE POINTS BETWEEN THE EASTERLY
 UW5360'AND WESTERLY ARMS OF BLACK BAY, AND ABOUT 1-1/3 MILES WNW
 UW5360'FROM THE ISLAND AT THE NORTHERLY APPROACH TO THE BAY.  IT IS A
 UW5360'SMOOTH APPEARING DOME-SHAPED LEDGE ABOUT 40 FEET ABOVE HIGH
 UW5360'WATER.
 UW5360'
 UW5360'STATION AND REFERENCE MARKS ARE MADE OF EMPTY COPPER PISTOL
 UW5360'SHELLS CEMENTED IN DRILL HOLES IN SOLID LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2952 ***********************************************************************
 UW2952  DESIGNATION -  DOME PEAK
 UW2952  PID         -  UW2952
 UW2952  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2952  COUNTRY     -  US
 UW2952  USGS QUAD   -  
 UW2952
 UW2952                         *CURRENT SURVEY CONTROL
 UW2952  ______________________________________________________________________
 UW2952* NAD 83(1986) POSITION- 58 22 31.90308(N) 152 45 37.09696(W)   ADJUSTED
 UW2952  ______________________________________________________________________
 UW2952  GEOID HEIGHT    -         10.505 (meters)                     GEOID12B
 UW2952  LAPLACE CORR    -         10.96  (seconds)                    DEFLEC12B
 UW2952  HORZ ORDER      -  THIRD
 UW2952
 UW2952.The horizontal coordinates were established by classical geodetic methods
 UW2952.and adjusted by the National Geodetic Survey in July 1986.
 UW2952
 UW2952.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2952.GEOID12B height accuracy estimate available here.
 UW2952
 UW2952.Click photographs - Photos may exist for this station.
 UW2952
 UW2952.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2952
 UW2952. The following values were computed from the NAD 83(1986) position.
 UW2952
 UW2952;                    North         East     Units Scale Factor Converg.
 UW2952;SPC AK 5     -   487,812.820   572,527.886   MT  0.99996447   +1 03 20.3
 UW2952;UTM  05      - 6,470,545.135   514,019.545   MT  0.99960241   +0 12 14.8
 UW2952
 UW2952_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE1401970545(NAD 83)
 UW2952
 UW2952                          SUPERSEDED SURVEY CONTROL
 UW2952
 UW2952  NAD 27      -  58 22 34.42000(N)    152 45 29.24000(W) AD(       ) 3
 UW2952
 UW2952.Superseded values are not recommended for survey control.
 UW2952
 UW2952.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2952.See file dsdata.pdf to determine how the superseded data were derived.
 UW2952
 UW2952_MARKER: 03 = MOUNTAIN PEAK
 UW2952
 UW2952  HISTORY     - Date     Condition        Report By
 UW2952  HISTORY     - 1926     FIRST OBSERVED   CGS
 UW2952
 UW2952                          STATION DESCRIPTION
 UW2952
 UW2952'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (CS)
 UW2952'DOME PEAK IS 1853 FEET HIGH AND ITS TOP IS DOME-SHAPED, ROCKY
 UW2952'AND BARE OF VEGETATION.  IT IS ON THE RANGE LEADING TO BLACK
 UW2952'CAPE, AND 4-1/2 MILES S 65 DEG E OF BLACK CAPE, AFOGNAK
 UW2952'ISLAND.  IT IS ABOUT 1/2 MILE S OF THE HEAD OF DEVILS INLET.
 UW2952'IT IS AN OUTSTANDING PEAK, AND DESIRABLE FOR OFFSHORE HYDROGRAPHY
 UW2952'IN SHELIKOF STRAIT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3208 ***********************************************************************
 UW3208  DESIGNATION -  DOMINION
 UW3208  PID         -  UW3208
 UW3208  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3208  COUNTRY     -  US
 UW3208  USGS QUAD   -  OPHIR B-1 NW (2019)
 UW3208
 UW3208                         *CURRENT SURVEY CONTROL
 UW3208  ______________________________________________________________________
 UW3208* NAD 83(1986) POSITION- 63 26 06.94262(N) 156 25 33.89514(W)   ADJUSTED
 UW3208* NAVD 88 ORTHO HEIGHT -   475.8   (meters)     1561.    (feet) VERTCON3
 UW3208  ______________________________________________________________________
 UW3208  GEOID HEIGHT    -          9.460 (meters)                     GEOID12B
 UW3208  LAPLACE CORR    -          1.28  (seconds)                    DEFLEC12B
 UW3208  HORZ ORDER      -  FIRST
 UW3208
 UW3208.The horizontal coordinates were established by classical geodetic methods
 UW3208.and adjusted by the National Geodetic Survey in July 1986.
 UW3208
 UW3208.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3208.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3208
 UW3208.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3208.GEOID12B height accuracy estimate available here.
 UW3208
 UW3208.Click photographs - Photos may exist for this station.
 UW3208
 UW3208.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3208
 UW3208. The following values were computed from the NAD 83(1986) position.
 UW3208
 UW3208;                    North         East     Units Scale Factor Converg.
 UW3208;SPC AK 6     - 1,051,845.037   578,551.311   MT  0.99997554   +1 24 28.2
 UW3208;UTM  04      - 7,036,666.622   628,404.676   MT  0.99980192   +2 18 09.0
 UW3208
 UW3208!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3208!SPC AK 6     -   0.99992407  x   0.99997554  =   0.99989962
 UW3208!UTM  04      -   0.99992407  x   0.99980192  =   0.99972601
 UW3208
 UW3208:                Primary Azimuth Mark                     Grid Az
 UW3208:SPC AK 6     -  DOMINION AZ MK                           270 51 10.1
 UW3208:UTM  04      -  DOMINION AZ MK                           269 57 29.3
 UW3208
 UW3208_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFR2840436666(NAD 83)
 UW3208
 UW3208|---------------------------------------------------------------------|
 UW3208| PID    Reference Object                     Distance      Geod. Az  |
 UW3208|                                                           dddmmss.s |
 UW3208| CA3479 DOMINION RM 1                         6.662 METERS 04351     |
 UW3208| CA3480 DOMINION RM 2                         7.818 METERS 15429     |
 UW3208| CA3478 DOMINION AZ MK                                     2721538.3 |
 UW3208|---------------------------------------------------------------------|
 UW3208
 UW3208                          SUPERSEDED SURVEY CONTROL
 UW3208
 UW3208  NAD 27      -  63 26 09.17100(N)    156 25 25.31100(W) AD(       ) 1
 UW3208  NGVD 29 (07/19/86)  474.4    (m)         1556.     (f) VERT ANG       
 UW3208
 UW3208.Superseded values are not recommended for survey control.
 UW3208
 UW3208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3208.See file dsdata.pdf to determine how the superseded data were derived.
 UW3208
 UW3208_MARKER: DS = TRIANGULATION STATION DISK
 UW3208_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3208_STAMPING: DOMINION 1954
 UW3208_MARK LOGO: CGS
 UW3208_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW3208_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3208
 UW3208  HISTORY     - Date     Condition        Report By
 UW3208  HISTORY     - 1954     MONUMENTED       CGS
 UW3208  HISTORY     - 1977     GOOD             BLM
 UW3208
 UW3208                          STATION DESCRIPTION
 UW3208
 UW3208'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW3208'THE STATION IS ABOUT 21 MILES NORTH OF OPHIR, 11 MILES EAST OF THE
 UW3208'MINING CAMP ON MADISON CREEK AND 8 MILES SOUTH OF THE CONFLUENCE OF
 UW3208'FOLGER CREEK AND THE INNOKO RIVER, ON THE HIGHEST POINT OF A RIDGE
 UW3208'HAVING SEVERAL PEAKS, THE STATION BEING ON THE HIGHEST ONE. IT IS
 UW3208'19.6 FEET SOUTHEAST OF A CAIRN.
 UW3208'
 UW3208'THE STATION IS BEST REACHED BY HELICOPTER.  THE AZIMUTH MARK IS ON
 UW3208'THE FIRST PEAK WEST OF THE STATION.
 UW3208'
 UW3208'THE STATION MARK PROJECTS 5 INCHES AND THE DISK IS STAMPED DOMINION
 UW3208'1954.
 UW3208'
 UW3208'REFERENCE MARK 1 IS 12 FEET NORTHEAST OF THE CAIRN.  THE MARK
 UW3208'PROJECTS 5 INCHES AND THE DISK IS STAMPED DOMINION NO 1 1954.
 UW3208'
 UW3208'REFERENCE MARK 2 IS 43 FEET SOUTH OF THE CAIRN.  THE MARK PROJECTS 6
 UW3208'INCHES AND THE DISK IS STAMPED DOMINION NO 2 1954.
 UW3208'
 UW3208'THE AZIMUTH MARK IS 3 FEET NORTH OF A CAIRN.  THE OUTCROP PROJECTS 6
 UW3208'INCHES AND THE DISK IS STAMPED DOMINION 1954.
 UW3208'
 UW3208'THE STATION AND REFERENCE MARK 1 AND 2 ARE STANDARD DISKS BRAZED TO
 UW3208'THE TOP OF 2 INCH COPPER PIPES. THE AZIMUTH MARK IS A STANDARD DISK
 UW3208'SET IN A DRILLED HOLE IN OUTCROPPING BEDROCK.
 UW3208
 UW3208                          STATION RECOVERY (1977)
 UW3208
 UW3208'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3208'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0743 ***********************************************************************
 TT0743  DESIGNATION -  DON
 TT0743  PID         -  TT0743
 TT0743  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0743  COUNTRY     -  US
 TT0743  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0743
 TT0743                         *CURRENT SURVEY CONTROL
 TT0743  ______________________________________________________________________
 TT0743* NAD 83(1986) POSITION- 61 12 21.45329(N) 149 50 16.39166(W)   ADJUSTED
 TT0743* NAVD 88 ORTHO HEIGHT -    39.340 (meters)      129.07  (feet) ADJUSTED
 TT0743  ______________________________________________________________________
 TT0743  GEOID HEIGHT    -          6.910 (meters)                     GEOID12B
 TT0743  LAPLACE CORR    -          4.86  (seconds)                    DEFLEC12B
 TT0743  DYNAMIC HEIGHT  -         39.393 (meters)      129.24  (feet) COMP
 TT0743  MODELED GRAVITY -    981,927.2   (mgal)                       NAVD 88
 TT0743
 TT0743  HORZ ORDER      -  FIRST
 TT0743  VERT ORDER      -  SECOND    CLASS 0
 TT0743
 TT0743.The horizontal coordinates were established by classical geodetic methods
 TT0743.and adjusted by the National Geodetic Survey in July 1986.
 TT0743
 TT0743.The orthometric height was determined by differential leveling and
 TT0743.adjusted by the NATIONAL GEODETIC SURVEY
 TT0743.in June 1991.
 TT0743
 TT0743.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0743.GEOID12B height accuracy estimate available here.
 TT0743
 TT0743.Click photographs - Photos may exist for this station.
 TT0743
 TT0743.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0743
 TT0743.The dynamic height is computed by dividing the NAVD 88
 TT0743.geopotential number by the normal gravity value computed on the
 TT0743.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0743.degrees latitude (g = 980.6199 gals.).
 TT0743
 TT0743.The modeled gravity was interpolated from observed gravity values.
 TT0743
 TT0743. The following values were computed from the NAD 83(1986) position.
 TT0743
 TT0743;                    North         East     Units Scale Factor Converg.
 TT0743;SPC AK 4     -   802,458.278   508,713.821   MT  0.99990093   +0 08 31.4
 TT0743;UTM  06      - 6,789,038.264   347,538.751   MT  0.99988480   -2 29 14.9
 TT0743
 TT0743!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0743!SPC AK 4     -   0.99999276  x   0.99990093  =   0.99989369
 TT0743!UTM  06      -   0.99999276  x   0.99988480  =   0.99987756
 TT0743
 TT0743:                Primary Azimuth Mark                     Grid Az
 TT0743:SPC AK 4     -  DON AZ MK                                049 53 32.9
 TT0743:UTM  06      -  DON AZ MK                                052 31 19.2
 TT0743
 TT0743_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4753889038(NAD 83)
 TT0743
 TT0743|---------------------------------------------------------------------|
 TT0743| PID    Reference Object                     Distance      Geod. Az  |
 TT0743|                                                           dddmmss.s |
 TT0743| CU3841 DON AZ MK                                          0500204.3 |
 TT0743| TT0742 DON RM 1                             22.356 METERS 06230     |
 TT0743| TT0744 DON RM 2                             21.826 METERS 15848     |
 TT0743| UW7843 ANCHORAGE RADIO STATION KHAR MAST   APPROX. 2.9 KM 2171847.2 |
 TT0743| UW7856 ANCHORAGE ACS MICROWAVE TOWER       APPROX. 3.5 KM 3251510.7 |
 TT0743|---------------------------------------------------------------------|
 TT0743
 TT0743                          SUPERSEDED SURVEY CONTROL
 TT0743
 TT0743  NAD 27      -  61 12 23.43893(N)    149 50 08.46658(W) AD(       ) 1
 TT0743  NGVD 29 (??/??/92)   37.392  (m)          122.68   (f) ADJ UNCH    2 0
 TT0743  NGVD 29              37.39   (m)          122.7    (f) LEVELING    3  
 TT0743
 TT0743.Superseded values are not recommended for survey control.
 TT0743
 TT0743.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0743.See file dsdata.pdf to determine how the superseded data were derived.
 TT0743
 TT0743_MARKER: DS = TRIANGULATION STATION DISK
 TT0743_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0743_STAMPING: DON 1964
 TT0743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0743+STABILITY: SURFACE MOTION
 TT0743_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT0743+SATELLITE: SATELLITE OBSERVATIONS - June 21, 2007
 TT0743
 TT0743  HISTORY     - Date     Condition        Report By
 TT0743  HISTORY     - 1964     MONUMENTED       CGS
 TT0743  HISTORY     - 1965     GOOD             CGS
 TT0743  HISTORY     - 1965     GOOD             CGS
 TT0743  HISTORY     - 1967     GOOD             CGS
 TT0743  HISTORY     - 1968     GOOD             CGS
 TT0743  HISTORY     - 20070621 GOOD             GEOCAC
 TT0743
 TT0743                          STATION DESCRIPTION
 TT0743
 TT0743'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 TT0743'THE STATION IS 2 MILES SOUTHEAST OF THE CENTER OF THE BUSINESS
 TT0743'DISTRICT OF ANCHORAGE, NEAR THE CENTER OF A TRIANGLE FORMED BY THE
 TT0743'INTERSECTION OF LAKE OTIS PKWY AND E 16TH AVENUE.
 TT0743'
 TT0743'STATION MARKS ARE STANDARD DISKS STAMPED DON 1964.  THE SURFACE DISK
 TT0743'IS SET IN A ROUND CONCRETE POST 1 INCH BELOW THE SURFACE OF THE
 TT0743'GROUND.  IT IS 87.5 FEET WEST-SOUTHWEST OF THE EAST APEX OF THE
 TT0743'TRIANGLE, 51.5 FEET NORTHEAST OF A POWER POLE, 70 FEET EAST OF THE
 TT0743'CENTERLINE OF LAKE OTIS PKWY., 34 FEET SOUTH OF THE SOUTH
 TT0743'CURBLINE OF THE NORTH ENTRANCE OF E 16TH AVENUE, AND 26 FEET NORTH
 TT0743'OF THE NORTH CURBLINE OF THE SOUTH ENTRANCE OF E 16TH AVENUE.  THE
 TT0743'UNDERGROUND DISK IS SET IN AN IRREGULAR MASS OF CONCRETE 40 INCHES
 TT0743'BELOW THE SURFACE OF THE GROUND.
 TT0743'
 TT0743'REFERENCE MARK NO. 1, A STANDARD DISK STAMPED DON NO 1 1964, IS
 TT0743'CEMENTED IN A DRILL HOLE IN THE CONCRETE CURB ALONG THE SOUTH SIDE
 TT0743'OF THE NORTH ENTRANCE OF E 16TH AVENUE AND FLUSH WITH THE SURFACE OF
 TT0743'THE CURB.  IT IS 91.5 FEET EAST OF THE CENTER OF A METAL MANHOLE
 TT0743'COVER AND 16 FEET WEST OF THE EAST APEX OF THE TRIANGLE.
 TT0743'
 TT0743'REFERENCE MARK NO. 2, A STANDARD DISK STAMPED DON NO 2 1964, IS
 TT0743'CEMENTED IN A DRILL HOLE IN THE CONCRETE CURB ALONG THE SOUTH SIDE
 TT0743'OF THE SOUTH ENTRANCE OF E 16TH AVENUE AND FLUSH WITH THE SURFACE OF
 TT0743'THE CURB.  IT IS 12.5 FEET EAST OF A 6-INCH IRON WATER MAIN COVER
 TT0743'AND 11 FEET WEST OF THE CENTER OF A CONCRETE APPROACH OF A DRIVEWAY
 TT0743'ENTRANCE.
 TT0743'
 TT0743'AZIMUTH MARK IS A STANDARD DISK STAMPED DON 1964, CEMENTED IN A DRILL
 TT0743'HOLE IN THE CONCRETE CURB ALONG THE SOUTH SIDE OF E 15TH AVENUE.  IT
 TT0743'IS 22 FEET SOUTH OF THE CENTER LINE OF E 15TH AVENUE, 6 FEET EAST
 TT0743'OF THE WEST END OF THE CONCRETE CURB AND 1 FOOT NORTH OF A POWER
 TT0743'POLE WITH A METAL WITNESS SIGN.
 TT0743'
 TT0743'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NORTH ON LAKE OTIS
 TT0743'PKWY FOR 0.15 MILE TO A T-ROAD.  TURN RIGHT AND EASTERLY ON E 15TH
 TT0743'AVENUE FOR 0.3 MILE TO THE MARK ON THE RIGHT.
 TT0743
 TT0743                          STATION RECOVERY (1965)
 TT0743
 TT0743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 TT0743'THE STATION MARK, REFERENCE MARKS 1, 2 AND THE AZIMUTH MARK WERE
 TT0743'RECOVERED AS DESCRIBED IN 1964.
 TT0743
 TT0743                          STATION RECOVERY (1965)
 TT0743
 TT0743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0743'IN ANCHORAGE.
 TT0743'AT ANCHORAGE, NEAR THE CENTER OF A TRIANGLE FORMED BY THE INTERSECTION
 TT0743'OF LAKE OTIS PARKWAY AND EAST 16TH AVENUE, 87 1/2 FEET WEST-SOUTHWEST
 TT0743'OF THE EAST APEX OF THE TRIANGLE, 51 1/2 FEET NORTHEAST OF A POWER
 TT0743'POLE, 70 FEET EAST OF THE CENTER LINE OF LAKE OTIS PARKWAY, 34 FEET
 TT0743'SOUTH OF THE SOUTH CURB OF THE NORTH ENTRANCE OF EAST 16TH AVENUE, 26
 TT0743'FEET NORTH OF THE NORTH CURB OF THE SOUTH ENTRANCE OF EAST 16TH
 TT0743'AVENUE, AND SET IN THE TOP OF A CONCRETE POST 1 INCH BELOW THE LEVEL
 TT0743'OF THE GROUND.
 TT0743
 TT0743                          STATION RECOVERY (1967)
 TT0743
 TT0743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (JVT)
 TT0743'THE STATION MARK AND REFERENCE MARKS 1 AND 2 WERE RECOVERED.  THE
 TT0743'ORIGINAL DESCRIPTION WAS NOT AVAILABLE.
 TT0743
 TT0743                          STATION RECOVERY (1968)
 TT0743
 TT0743'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (GCR)
 TT0743'ALL MARKS WERE RECOVERED AND FOUND IN GOOD CONDITION.
 TT0743'
 TT0743'THIS STATION WAS USED FOR A MIRROR POINT FOR GEODIMETER OPERATIONS
 TT0743'AND A LIGHT WAS SHOWN TO TRIANGULATION STATION LOOP 2 (USE) RM 3 1964
 TT0743'FOR HORIZONTAL ANGLE OBSERVATIONS AT THIS TIME.
 TT0743
 TT0743                          STATION RECOVERY (2007)
 TT0743
 TT0743'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT0743'MARK IS A FOOT BELOW GRADE IN THE GRASSY PARK AREA FORMED BY THE
 TT0743'INTERSECTION TRIANGLE. A LARGE WHITE ROCK WEIGHING APPROX 60 POUNDS
 TT0743'COVERS THE HOLE AND IS SET FLUSH TO GRADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6944 ***********************************************************************
 TT6944  DESIGNATION -  DON
 TT6944  PID         -  TT6944
 TT6944  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6944  COUNTRY     -  US
 TT6944  USGS QUAD   -  CIRCLE B-3 NW (2018)
 TT6944
 TT6944                         *CURRENT SURVEY CONTROL
 TT6944  ______________________________________________________________________
 TT6944* NAD 83(1986) POSITION- 65 25 48.01357(N) 145 20 31.46166(W)   ADJUSTED
 TT6944* NAVD 88 ORTHO HEIGHT -  1347.9   (meters)     4422.    (feet) VERTCON3
 TT6944  ______________________________________________________________________
 TT6944  GEOID HEIGHT    -          9.430 (meters)                     GEOID12B
 TT6944  LAPLACE CORR    -         29.71  (seconds)                    DEFLEC12B
 TT6944  HORZ ORDER      -  SECOND
 TT6944
 TT6944.The horizontal coordinates were established by classical geodetic methods
 TT6944.and adjusted by the National Geodetic Survey in July 1986.
 TT6944
 TT6944.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6944
 TT6944.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6944.GEOID12B height accuracy estimate available here.
 TT6944
 TT6944.Click photographs - Photos may exist for this station.
 TT6944
 TT6944.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6944
 TT6944. The following values were computed from the NAD 83(1986) position.
 TT6944
 TT6944;                    North         East     Units Scale Factor Converg.
 TT6944;SPC AK 3     - 1,273,398.824   530,534.754   MT  0.99991141   +0 35 54.1
 TT6944;UTM  06      - 7,257,391.201   576,916.280   MT  0.99967243   +1 30 28.4
 TT6944
 TT6944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6944!SPC AK 3     -   0.99978771  x   0.99991141  =   0.99969914
 TT6944!UTM  06      -   0.99978771  x   0.99967243  =   0.99946021
 TT6944
 TT6944:                Primary Azimuth Mark                     Grid Az
 TT6944:SPC AK 3     -  TRAIL                                    086 17 33.6
 TT6944:UTM  06      -  TRAIL                                    085 22 59.3
 TT6944
 TT6944_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT7691657391(NAD 83)
 TT6944
 TT6944|---------------------------------------------------------------------|
 TT6944| PID    Reference Object                     Distance      Geod. Az  |
 TT6944|                                                           dddmmss.s |
 TT6944| TT6940 TRAIL                               APPROX. 8.9 KM 0865327.7 |
 TT6944|---------------------------------------------------------------------|
 TT6944
 TT6944                          SUPERSEDED SURVEY CONTROL
 TT6944
 TT6944  NAD 27      -  65 25 49.36500(N)    145 20 22.64100(W) AD(       ) 2
 TT6944  NGVD 29 (07/19/86) 1346.2    (m)         4417.     (f) VERT ANG       
 TT6944
 TT6944.Superseded values are not recommended for survey control.
 TT6944
 TT6944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6944.See file dsdata.pdf to determine how the superseded data were derived.
 TT6944
 TT6944_MARKER: DD = SURVEY DISK
 TT6944_SETTING: 66 = SET IN ROCK OUTCROP
 TT6944_STAMPING: DON 1952
 TT6944_MARK LOGO: USGS
 TT6944_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6944+STABILITY: POSITION/ELEVATION WELL
 TT6944
 TT6944  HISTORY     - Date     Condition        Report By
 TT6944  HISTORY     - 1952     MONUMENTED       USGS
 TT6944
 TT6944                          STATION DESCRIPTION
 TT6944
 TT6944'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (JFS)
 TT6944'THIS STATION IS REFERENCE MARK NO. 2 TO NGS STATION MASTO.
 TT6944'
 TT6944'THE STATION IS LOCATED ON A PROMINENT ROUND-TOPPED HILL AT THE HEAD
 TT6944'OF MASTODON CREEK ABOUT 9 MI. (AIRLINE) SSW. OF THE JUNCTION OF
 TT6944'MAMMOTH CREEK AND THE STEESE HIGHWAY AND IS LOCALLY KNOWN AS
 TT6944'MASTODON DOME.
 TT6944'
 TT6944'STATION WAS REACHED BY HELICOPTER.
 TT6944'
 TT6944'STATION MARK- A STANDARD TABLET STAMPED, -DON 1952-, CEMENTED IN
 TT6944'ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7917 ***********************************************************************
 TT7917  DESIGNATION -  DON
 TT7917  PID         -  TT7917
 TT7917  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7917  COUNTRY     -  US
 TT7917  USGS QUAD   -  UMIAT A-4 NE (2016)
 TT7917
 TT7917                         *CURRENT SURVEY CONTROL
 TT7917  ______________________________________________________________________
 TT7917* NAD 83(1986) POSITION- 69 11 17.01380(N) 151 53 00.03214(W)   ADJUSTED
 TT7917* NAVD 88 ORTHO HEIGHT -   413.9   (meters)     1358.    (feet) VERTCON3
 TT7917  ______________________________________________________________________
 TT7917  GEOID HEIGHT    -          0.259 (meters)                     GEOID12B
 TT7917  LAPLACE CORR    -          9.31  (seconds)                    DEFLEC12B
 TT7917  HORZ ORDER      -  FIRST
 TT7917
 TT7917.The horizontal coordinates were established by classical geodetic methods
 TT7917.and adjusted by the National Geodetic Survey in July 1986.
 TT7917
 TT7917.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7917.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7917
 TT7917.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7917.GEOID12B height accuracy estimate available here.
 TT7917
 TT7917.Click photographs - Photos may exist for this station.
 TT7917
 TT7917.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7917
 TT7917. The following values were computed from the NAD 83(1986) position.
 TT7917
 TT7917;                    North         East     Units Scale Factor Converg.
 TT7917;SPC AK 4     - 1,693,465.529   425,308.732   MT  0.99996823   -1 45 37.9
 TT7917;SPC AK 5     - 1,693,767.472   583,941.328   MT  0.99998618   +1 58 43.2
 TT7917;UTM  05      - 7,675,735.161   544,275.987   MT  0.99962398   +1 02 37.7
 TT7917
 TT7917!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7917!SPC AK 4     -   0.99993524  x   0.99996823  =   0.99990347
 TT7917!SPC AK 5     -   0.99993524  x   0.99998618  =   0.99992142
 TT7917!UTM  05      -   0.99993524  x   0.99962398  =   0.99955924
 TT7917
 TT7917:                Primary Azimuth Mark                     Grid Az
 TT7917:SPC AK 4     -  MOOSE                                    018 18 31.6
 TT7917:SPC AK 5     -  MOOSE                                    014 34 10.5
 TT7917:UTM  05      -  MOOSE                                    015 30 16.0
 TT7917
 TT7917_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS4427575735(NAD 83)
 TT7917
 TT7917|---------------------------------------------------------------------|
 TT7917| PID    Reference Object                     Distance      Geod. Az  |
 TT7917|                                                           dddmmss.s |
 TT7917| TT7919 MOOSE                               APPROX.17.1 KM 0163253.7 |
 TT7917| CA7791 DON RM 1                              9.267 METERS 07502     |
 TT7917| CA7790 DON AZ MK                                          0913410.6 |
 TT7917| CA7792 DON RM 2                             10.854 METERS 19643     |
 TT7917|---------------------------------------------------------------------|
 TT7917
 TT7917                          SUPERSEDED SURVEY CONTROL
 TT7917
 TT7917  NAD 27      -  69 11 18.42200(N)    151 52 49.49400(W) AD(       ) 1
 TT7917  NGVD 29 (07/19/86)  412.9    (m)         1355.     (f) VERT ANG       
 TT7917
 TT7917.Superseded values are not recommended for survey control.
 TT7917
 TT7917.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7917.See file dsdata.pdf to determine how the superseded data were derived.
 TT7917
 TT7917_MARKER: DS = TRIANGULATION STATION DISK
 TT7917_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7917_STAMPING: DON 1955
 TT7917_MARK LOGO: CGS
 TT7917_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7917_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7917
 TT7917  HISTORY     - Date     Condition        Report By
 TT7917  HISTORY     - 1955     MONUMENTED       CGS
 TT7917  HISTORY     - 1980     GOOD             BLM
 TT7917
 TT7917                          STATION DESCRIPTION
 TT7917
 TT7917'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RHT)
 TT7917'STATION IS LOCATED ABOUT 22 MILES SOUTH SOUTHWEST OF THE JUNCTION OF
 TT7917'THE COLVILLE AND CHANDLER RIVERS, 15 MILES SOUTH SOUTHEAST OF THE
 TT7917'AIRSTRIP AT UMIAT AND 5 MILES NORTHWEST OF THE NEAREST POINT OF THE
 TT7917'CHANDLER RIVER ON THE HIGHEST POINT OF A LARGE PROMINENT HILL.
 TT7917'STATION IS 68 PACES NORTH OF A LARGE PILE OF TUNDRA AND 5 FEET
 TT7917'NORTHWEST OF A PILE OF TUNDRA. STATION MARK IS A STANDARD
 TT7917'STATION DISK WELDED TO A 2-1/2 FOOT COPPER PIPE SET IN A DRILL
 TT7917'HOLE IN THE ICE AND TUNDRA, AND THE DISK WHICH PROJECTS ABOUT 4
 TT7917'INCHES IS STAMPED DON 1955.
 TT7917'
 TT7917'REFERENCE MARK NO. 1 IS 2 FEET NORTH OF A PILE OF TUNDRA. THE MARK
 TT7917'IS A STANDARD REFERENCE DISK WELDED TO THE TOP OF A 2-1/2 FOOT
 TT7917'COPPER PIPE SET IN A DRILL HOLE AND THE DISK WHICH PROJECTS ABOUT 4
 TT7917'INCHES IS STAMPED DON NO 1 1955.
 TT7917'
 TT7917'REFERENCE MARK NO. 2 IS 2 FEET NORTH OF A PILE OF TUNDRA. THE MARK IS
 TT7917'A STANDARD REFERENCE DISK WELDED TO THE TOP OF A 2-1/2 FOOT COPPER
 TT7917'PIPE SET IN A DRILL HOLE AND THE DISK IS STAMPED DON NO 2 1955. THE
 TT7917'MARK PROJECTS ABOUT 4 INCHES.
 TT7917'
 TT7917'AZIMUTH MARK IS 4 FEET NORTHEAST OF A PILE OF TUNDRA. THE MARK IS A
 TT7917'STANDARD AZIMUTH DISK WELDED TO THE TOP OF A 2-1/2 FOOT COPPER PIPE
 TT7917'WHICH IS SET IN A DRILL HOLE AND THE DISK WHICH PROJECTS ABOUT 4
 TT7917'INCHES IS STAMPED DON 1955.
 TT7917'
 TT7917'STATION WAS REACHED FROM UMIAT BY HELICOPTER IN ABOUT 20 MINUTES.
 TT7917
 TT7917                          STATION RECOVERY (1980)
 TT7917
 TT7917'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 TT7917'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  STATION
 TT7917'PROJECTS 13 INCHES, RM 1 11 INCHES AND RM 2 13 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9722 ***********************************************************************
 TT9722  DESIGNATION -  DON
 TT9722  PID         -  TT9722
 TT9722  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9722  COUNTRY     -  US
 TT9722  USGS QUAD   -  PORT ALEXANDER B-2 NW (2017)
 TT9722
 TT9722                         *CURRENT SURVEY CONTROL
 TT9722  ______________________________________________________________________
 TT9722* NAD 83(1986) POSITION- 56 23 32.19642(N) 134 38 37.84525(W)   ADJUSTED
 TT9722* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9722  ______________________________________________________________________
 TT9722  GEOID HEIGHT    -         -0.774 (meters)                     GEOID12B
 TT9722  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC12B
 TT9722  HORZ ORDER      -  THIRD
 TT9722
 TT9722.The horizontal coordinates were established by classical geodetic methods
 TT9722.and adjusted by the National Geodetic Survey in July 1986.
 TT9722
 TT9722.The orthometric height was scaled from a topographic map.
 TT9722
 TT9722.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9722.GEOID12B height accuracy estimate available here.
 TT9722
 TT9722.Click photographs - Photos may exist for this station.
 TT9722
 TT9722.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9722
 TT9722. The following values were computed from the NAD 83(1986) position.
 TT9722
 TT9722;                    North         East     Units Scale Factor Converg.
 TT9722;SPC AK 1     -   507,859.828   758,332.251   MT  0.99999627   -0 48 56.2
 TT9722;UTM  08      - 6,249,797.240   521,986.981   MT  0.99960593   +0 17 47.8
 TT9722
 TT9722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9722!SPC AK 1     -   0.99999960  x   0.99999627  =   0.99999587
 TT9722!UTM  08      -   0.99999960  x   0.99960593  =   0.99960553
 TT9722
 TT9722:                Primary Azimuth Mark                     Grid Az
 TT9722:SPC AK 1     -  TOR 1925                                 143 18 59.8
 TT9722:UTM  08      -  TOR 1925                                 142 12 15.8
 TT9722
 TT9722_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH2198649797(NAD 83)
 TT9722
 TT9722|---------------------------------------------------------------------|
 TT9722| PID    Reference Object                     Distance      Geod. Az  |
 TT9722|                                                           dddmmss.s |
 TT9722| TT9731 TOR 1925                            491.079 METERS 1423003.6 |
 TT9722| TT9721 LAN                                 477.157 METERS 1893149.5 |
 TT9722|---------------------------------------------------------------------|
 TT9722
 TT9722                          SUPERSEDED SURVEY CONTROL
 TT9722
 TT9722  NAD 27      -  56 23 33.51500(N)    134 38 31.51500(W) AD(       ) 3
 TT9722
 TT9722.Superseded values are not recommended for survey control.
 TT9722
 TT9722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9722.See file dsdata.pdf to determine how the superseded data were derived.
 TT9722
 TT9722_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT9722_SETTING: 66 = SET IN ROCK OUTCROP
 TT9722_MARK LOGO: CGS
 TT9722_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9722+STABILITY: POSITION/ELEVATION WELL
 TT9722
 TT9722  HISTORY     - Date     Condition        Report By
 TT9722  HISTORY     - 1925     MONUMENTED       CGS
 TT9722
 TT9722                          STATION DESCRIPTION
 TT9722
 TT9722'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (FBT)
 TT9722'STATION IS ON THE LAST INNER ENTRANCE POINT ON THE N SHORE
 TT9722'OF PORT WALTER.  THE POINT IS RATHER STEEP AND OF BLACK ROCK.
 TT9722'THE MARK IS SET AT THE FOOT OF A BOULDER-LIKE PROJECTION
 TT9722'RISING FROM THE FLAT ROCK BENEATH.
 TT9722'
 TT9722'STATION MARK IS A STANDARD HYDROGRAPHIC DISK SET IN CONCRETE
 TT9722'IN A DEPRESSION IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0454 ***********************************************************************
 UV0454  DESIGNATION -  DON
 UV0454  PID         -  UV0454
 UV0454  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0454  COUNTRY     -  US
 UV0454  USGS QUAD   -  SITKA D-4 SE (2017)
 UV0454
 UV0454                         *CURRENT SURVEY CONTROL
 UV0454  ______________________________________________________________________
 UV0454* NAD 83(1986) POSITION- 57 46 42.63489(N) 135 01 30.64284(W)   ADJUSTED
 UV0454* NAVD 88 ORTHO HEIGHT -     5.8   (meters)       19.    (feet) VERTCON3
 UV0454  ______________________________________________________________________
 UV0454  GEOID HEIGHT    -          1.525 (meters)                     GEOID12B
 UV0454  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC12B
 UV0454  HORZ ORDER      -  THIRD
 UV0454
 UV0454.The horizontal coordinates were established by classical geodetic methods
 UV0454.and adjusted by the National Geodetic Survey in July 1986.
 UV0454
 UV0454.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0454
 UV0454.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0454.GEOID12B height accuracy estimate available here.
 UV0454
 UV0454.Click photographs - Photos may exist for this station.
 UV0454
 UV0454.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0454
 UV0454. The following values were computed from the NAD 83(1986) position.
 UV0454
 UV0454;                    North         East     Units Scale Factor Converg.
 UV0454;SPC AK 1     -   662,595.634   737,860.050   MT  0.99990181   -1 08 43.4
 UV0454;UTM  08      - 6,404,051.668   498,502.536   MT  0.99960003   -0 01 16.7
 UV0454
 UV0454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0454!SPC AK 1     -   0.99999885  x   0.99990181  =   0.99990066
 UV0454!UTM  08      -   0.99999885  x   0.99960003  =   0.99959888
 UV0454
 UV0454:                Primary Azimuth Mark                     Grid Az
 UV0454:SPC AK 1     -  ART                                      208 00 05.5
 UV0454:UTM  08      -  ART                                      206 52 38.8
 UV0454
 UV0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9850204051(NAD 83)
 UV0454
 UV0454|---------------------------------------------------------------------|
 UV0454| PID    Reference Object                     Distance      Geod. Az  |
 UV0454|                                                           dddmmss.s |
 UV0454| CS7902 DON RM 2                              2.737 METERS 04648     |
 UV0454| UW8336 TENAKEE INLET ENTRANCE LT 1         APPROX. 5.4 KM 0971243.8 |
 UV0454| UV0455 ART                                 APPROX. 2.9 KM 2065122.1 |
 UV0454| CS7901 DON RM 1                              2.982 METERS 34303     |
 UV0454|---------------------------------------------------------------------|
 UV0454
 UV0454                          SUPERSEDED SURVEY CONTROL
 UV0454
 UV0454  NAD 27      -  57 46 43.85749(N)    135 01 24.25002(W) AD(       ) 3
 UV0454  NGVD 29 (09/28/93)    3.7    (m)           12.     (f) VERT ANG       
 UV0454
 UV0454.Superseded values are not recommended for survey control.
 UV0454
 UV0454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0454.See file dsdata.pdf to determine how the superseded data were derived.
 UV0454
 UV0454_MARKER: DD = SURVEY DISK
 UV0454_SETTING: 66 = SET IN ROCK OUTCROP
 UV0454_STAMPING: DON 1949
 UV0454_MARK LOGO: USGS
 UV0454_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV0454_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0454+STABILITY: POSITION/ELEVATION WELL
 UV0454
 UV0454  HISTORY     - Date     Condition        Report By
 UV0454  HISTORY     - 1949     MONUMENTED       USGS
 UV0454  HISTORY     - 1980     GOOD             NOS
 UV0454
 UV0454                          STATION DESCRIPTION
 UV0454
 UV0454'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV0454'THE STATION IS LOCATED ON N. SIDE OF TENAKEE INLET APPROXIMATELY 6 MI.
 UV0454'(NAUTICAL) EAST OF TOWN OF TENAKEE, ON A PROMINENT POINT.  THERE IS A
 UV0454'LARGE SMOOTH GRAVEL BEACH JUST WEST OF THE STATION.
 UV0454'
 UV0454'THE STATION IS ON THE HIGHEST ROCK OUTCROP, ABOUT 40 FT. SOUTH OF
 UV0454'TIMBER.
 UV0454'
 UV0454'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---DON 1949---,
 UV0454'CEMENTED IN DRILL HOLE IN BEDROCK.
 UV0454'
 UV0454'REFERENCE MARK NO. 1--STANDARD BRONZE TABLET STAMPED ---RM NO. 1---,
 UV0454'CEMENTED IN DRILL HOLE IN BEDROCK, 9.8 FT. FROM STATION, S 16 DEG 56
 UV0454'MIN E.
 UV0454'
 UV0454'REFERENCE MARK NO. 2--STANDARD BRONZE TABLET STAMPED ---RM NO. 2---,
 UV0454'CEMENTED IN DRILL HOLE IN ROCK, 9.0 FT. FROM STATION, S 46 DEG 48 MIN
 UV0454'W.
 UV0454
 UV0454                          STATION RECOVERY (1980)
 UV0454
 UV0454'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UV0454'THE STATION AND REFERENCE MARK 2 WERE RECOVERED IN GOOD CONDITION,
 UV0454'REFERENCE MARK 1 USGS IS LOST.
 UV0454'
 UV0454'THE STATION IS LOCATED ON THE NORTH SIDE OF TENAKEE INLET, ON A
 UV0454'PROMINENT POINT ABOUT 6.2 MILES EAST OF THE TOWN OF TENAKEE SPRINGS
 UV0454'AND DIRECTLY NORTH OF TRAP BAY, WHICH IS THE FIRST BAY FROM THE
 UV0454'ENTRANCE ON THE SOUTH SHORE.  THERE IS A LARGE SMOOTH GRAVEL BEACH
 UV0454'AROUND THE POINT, MOST NOTICEABLY TO THE WEST.  THE STATION SITE IS
 UV0454'COVERED WITH FIELD GRASS AND THERE IS A CLUMP OF TREES SOUTHWEST OF
 UV0454'THE STATION.
 UV0454'
 UV0454'TO REACH THE STATION FROM TENAKEE SPRINGS, TAKE A SMALL BOAT AND EAST
 UV0454'ABOUT 6 MILES TO A POINT AND THE STATION.
 UV0454'
 UV0454'THE STATION IS A STANDARD USGS DISK STAMPED---DON 1949---, SET INTO A
 UV0454'ROCK LEDGE.  IT IS LOCATED 12.2 METERS (40 FT) SOUTH FROM THE TIMBER.
 UV0454'
 UV0454'REFERENCE MARK NUMBER 1 IS A STANDARD NOS DISK STAMPED
 UV0454'---DON 1949 1980 RM 1---, SET INTO A ROCK LEDGE.
 UV0454'
 UV0454'REFERENCE MARK NUMBER 2 IS A STANDARD USGS DISK STAMPED---RM 2---,
 UV0454'SET INTO A ROCK LEDGE.
 UV0454'
 UV0454'HEIGHT OF LIGHT SHOWN ABOVE THE MARK WAS 1.50 METERS.  DESCRIBED BY P.
 UV0454'E. PEGNATO.  RECOVERED IN GOOD CONDITION BY W.F.F. IN 1981.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0599 ***********************************************************************
 UV0599  DESIGNATION -  DON
 UV0599  PID         -  UV0599
 UV0599  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0599  COUNTRY     -  US
 UV0599  USGS QUAD   -  SITKA A-5 SE (2017)
 UV0599
 UV0599                         *CURRENT SURVEY CONTROL
 UV0599  ______________________________________________________________________
 UV0599* NAD 83(1986) POSITION- 57 03 16.37027(N) 135 21 19.85344(W)   ADJUSTED
 UV0599* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV0599  ______________________________________________________________________
 UV0599  GEOID HEIGHT    -          0.653 (meters)                     GEOID12B
 UV0599  LAPLACE CORR    -         -3.29  (seconds)                    DEFLEC12B
 UV0599  HORZ ORDER      -  THIRD
 UV0599
 UV0599.The horizontal coordinates were established by classical geodetic methods
 UV0599.and adjusted by the National Geodetic Survey in July 1986.
 UV0599
 UV0599.The orthometric height was scaled from a topographic map.
 UV0599
 UV0599.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0599.GEOID12B height accuracy estimate available here.
 UV0599
 UV0599.Click photographs - Photos may exist for this station.
 UV0599
 UV0599.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0599
 UV0599. The following values were computed from the NAD 83(1986) position.
 UV0599
 UV0599;                    North         East     Units Scale Factor Converg.
 UV0599;SPC AK 1     -   582,440.697   716,210.263   MT  0.99997376   -1 25 13.9
 UV0599;UTM  08      - 6,323,514.044   478,434.892   MT  0.99960570   -0 17 54.0
 UV0599
 UV0599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0599!SPC AK 1     -   0.99999908  x   0.99997376  =   0.99997284
 UV0599!UTM  08      -   0.99999908  x   0.99960570  =   0.99960478
 UV0599
 UV0599:                Primary Azimuth Mark                     Grid Az
 UV0599:SPC AK 1     -  CHAN                                     338 43 09.1
 UV0599:UTM  08      -  CHAN                                     337 35 49.2
 UV0599
 UV0599_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7843423514(NAD 83)
 UV0599
 UV0599|---------------------------------------------------------------------|
 UV0599| PID    Reference Object                     Distance      Geod. Az  |
 UV0599|                                                           dddmmss.s |
 UV0599| UV0557 GRIFF                               460.003 METERS 0371623.2 |
 UV0599| CA8962 DON RM 2                              8.310 METERS 08944     |
 UV0599| UV0621 NUT                                 118.137 METERS 12232     |
 UV0599| CA8961 DON RM 1                              4.350 METERS 14559     |
 UV0599| UV0582 CHAN                                APPROX. 1.2 KM 3371755.2 |
 UV0599|---------------------------------------------------------------------|
 UV0599
 UV0599                          SUPERSEDED SURVEY CONTROL
 UV0599
 UV0599  NAD 27      -  57 03 17.67600(N)    135 21 13.49600(W) AD(       ) 3
 UV0599
 UV0599.Superseded values are not recommended for survey control.
 UV0599
 UV0599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0599.See file dsdata.pdf to determine how the superseded data were derived.
 UV0599
 UV0599_MARKER: DS = TRIANGULATION STATION DISK
 UV0599_SETTING: 66 = SET IN ROCK OUTCROP
 UV0599_STAMPING: DON 1938
 UV0599_MARK LOGO: CGS
 UV0599_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0599+STABILITY: POSITION/ELEVATION WELL
 UV0599
 UV0599  HISTORY     - Date     Condition        Report By
 UV0599  HISTORY     - 1938     MONUMENTED       CGS
 UV0599  HISTORY     - 1940     SEE DESCRIPTION  CGS
 UV0599
 UV0599                          STATION DESCRIPTION
 UV0599
 UV0599'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0599'STATION IS ON THE N COAST OF JAPONSKI ISLAND IN SITKA HARBOR,
 UV0599'ON THE THIRD POINT FROM THE WESTERN END OF THE ISLAND, MARKED
 UV0599'WITH A STANDARD DISK CEMENTED IN A DRILL HOLE IN A SOLID ROCK
 UV0599'LEDGE, ABOUT 8 FEET ABOVE AND 7 FEET BACK OF THE HIGH-WATER
 UV0599'LINE.  A SMALL POINT OF TREES LIES ABOUT 15 FEET INSHORE OF THE
 UV0599'STATION.
 UV0599'
 UV0599'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV0599'OUTCROPPING BEDROCK.
 UV0599'
 UV0599'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN DRILL
 UV0599'HOLES IN SOLID ROCK LEDGE.
 UV0599
 UV0599                          STATION RECOVERY (1940)
 UV0599
 UV0599'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (LCW)
 UV0599'STATION VISITED AND FOUND IN GOOD CONDITION AS DESCRIBED.
 UV0599'EXTENSIVE CONSTRUCTION AT THE SITKA NAVAL AIR BASE, HOWEVER, WILL
 UV0599'DESTROY THE STATION AT AN EARLY DATE.  THE GROUND HAS BEEN
 UV0599'PREPARED FOR FILLING, AND IT IS CONTEMPLATED THAT ABOUT 8 OR 10
 UV0599'FEET OF DIRT AND ROCK WILL BE PILED OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1360 ***********************************************************************
 UV1360  DESIGNATION -  DON
 UV1360  PID         -  UV1360
 UV1360  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1360  COUNTRY     -  US
 UV1360  USGS QUAD   -  JUNEAU A-1 NW (2017)
 UV1360
 UV1360                         *CURRENT SURVEY CONTROL
 UV1360  ______________________________________________________________________
 UV1360* NAD 83(1986) POSITION- 58 14 00.76913(N) 134 18 36.20961(W)   ADJUSTED
 UV1360* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1360  ______________________________________________________________________
 UV1360  GEOID HEIGHT    -          1.597 (meters)                     GEOID12B
 UV1360  LAPLACE CORR    -          6.31  (seconds)                    DEFLEC12B
 UV1360  HORZ ORDER      -  THIRD
 UV1360
 UV1360.The horizontal coordinates were established by classical geodetic methods
 UV1360.and adjusted by the National Geodetic Survey in July 1986.
 UV1360
 UV1360.The orthometric height was scaled from a topographic map.
 UV1360
 UV1360.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1360.GEOID12B height accuracy estimate available here.
 UV1360
 UV1360.Click photographs - Photos may exist for this station.
 UV1360
 UV1360.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1360
 UV1360. The following values were computed from the NAD 83(1986) position.
 UV1360
 UV1360;                    North         East     Units Scale Factor Converg.
 UV1360;SPC AK 1     -   712,644.401   780,876.289   MT  0.99993349   -0 32 18.6
 UV1360;UTM  08      - 6,454,919.549   540,515.607   MT  0.99962012   +0 35 11.7
 UV1360
 UV1360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1360!SPC AK 1     -   0.99999896  x   0.99993349  =   0.99993245
 UV1360!UTM  08      -   0.99999896  x   0.99962012  =   0.99961908
 UV1360
 UV1360:                Primary Azimuth Mark                     Grid Az
 UV1360:SPC AK 1     -  SHEEP                                    077 00 45.2
 UV1360:UTM  08      -  SHEEP                                    075 53 14.9
 UV1360
 UV1360_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4051554919(NAD 83)
 UV1360
 UV1360|---------------------------------------------------------------------|
 UV1360| PID    Reference Object                     Distance      Geod. Az  |
 UV1360|                                                           dddmmss.s |
 UV1360| UV1363 HOUSE                               APPROX. 1.5 KM 0363626.9 |
 UV1360| UV1366 SHEEP                               APPROX. 1.6 KM 0762826.6 |
 UV1360| UV1352 GABLE                               APPROX. 2.6 KM 1033202.8 |
 UV1360| CS9894 DON RM                               10.166 METERS 28814     |
 UV1360|---------------------------------------------------------------------|
 UV1360
 UV1360                          SUPERSEDED SURVEY CONTROL
 UV1360
 UV1360  NAD 27      -  58 14 01.95200(N)    134 18 29.85500(W) AD(       ) 3
 UV1360
 UV1360.Superseded values are not recommended for survey control.
 UV1360
 UV1360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1360.See file dsdata.pdf to determine how the superseded data were derived.
 UV1360
 UV1360_MARKER: DS = TRIANGULATION STATION DISK
 UV1360_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1360_MARK LOGO: CGS
 UV1360_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1360+STABILITY: SURFACE MOTION
 UV1360
 UV1360  HISTORY     - Date     Condition        Report By
 UV1360  HISTORY     - 1921     MONUMENTED       CGS
 UV1360
 UV1360                          STATION DESCRIPTION
 UV1360
 UV1360'DESCRIBED BY COAST AND GEODETIC SURVEY 1921 (NHH)
 UV1360'STATION IS ON THE W SHORE OF GASTINEAU CHANNEL N OF SEVERAL
 UV1360'ABANDONED HOUSES SURROUNDED BY A FENCE.  IT IS A GRASS PLOT
 UV1360'AND IS ABOUT 8 YARDS N OF A SMALL STREAM AND 50 YARDS N OF
 UV1360'FENCE.  THE NATURE OF THE SHORE IN THIS VICINITY IS SANDY
 UV1360'AND LEVEL.
 UV1360'
 UV1360'STATION MARK IS A STANDARD BRONZE DISK SET IN A BLOCK OF
 UV1360'CONCRETE.
 UV1360'
 UV1360'REFERENCE MARK IS A STANDARD BRONZE DISK EMBEDDED IN THE TRUNK
 UV1360'OF A FIR TREE BETWEEN TWO BRANCHES.  IT IS ABOUT 2 FEET FROM
 UV1360'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3092 ***********************************************************************
 UV3092  DESIGNATION -  DON
 UV3092  PID         -  UV3092
 UV3092  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3092  COUNTRY     -  US
 UV3092  USGS QUAD   -  BERING GLACIER D-2 NW (2017)
 UV3092
 UV3092                         *CURRENT SURVEY CONTROL
 UV3092  ______________________________________________________________________
 UV3092* NAD 83(1986) POSITION- 60 58 59.61718(N) 141 40 42.34773(W)   ADJUSTED
 UV3092* NAVD 88 ORTHO HEIGHT -   773.8   (meters)     2539.    (feet) VERTCON3
 UV3092  ______________________________________________________________________
 UV3092  GEOID HEIGHT    -         17.048 (meters)                     GEOID12B
 UV3092  LAPLACE CORR    -         12.82  (seconds)                    DEFLEC12B
 UV3092  HORZ ORDER      -  SECOND
 UV3092
 UV3092.The horizontal coordinates were established by classical geodetic methods
 UV3092.and adjusted by the National Geodetic Survey in July 1986.
 UV3092
 UV3092.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3092.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3092
 UV3092.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3092.GEOID12B height accuracy estimate available here.
 UV3092
 UV3092.Click photographs - Photos may exist for this station.
 UV3092
 UV3092.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3092
 UV3092. The following values were computed from the NAD 83(1986) position.
 UV3092
 UV3092;                    North         East     Units Scale Factor Converg.
 UV3092;SPC AK 2     -   777,673.465   517,406.730   MT  0.99990371   +0 16 52.3
 UV3092;UTM  07      - 6,761,109.172   463,287.658   MT  0.99961651   -0 35 35.8
 UV3092
 UV3092!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3092!SPC AK 2     -   0.99987624  x   0.99990371  =   0.99977996
 UV3092!UTM  07      -   0.99987624  x   0.99961651  =   0.99949279
 UV3092
 UV3092:                Primary Azimuth Mark                     Grid Az
 UV3092:SPC AK 2     -  ONLY                                     007 00 02.7
 UV3092:UTM  07      -  ONLY                                     007 52 30.8
 UV3092
 UV3092_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH6328761109(NAD 83)
 UV3092
 UV3092|---------------------------------------------------------------------|
 UV3092| PID    Reference Object                     Distance      Geod. Az  |
 UV3092|                                                           dddmmss.s |
 UV3092| UV3802 ONLY                                APPROX. 7.7 KM 0071655.0 |
 UV3092|---------------------------------------------------------------------|
 UV3092
 UV3092                          SUPERSEDED SURVEY CONTROL
 UV3092
 UV3092  NAD 27      -  60 59 01.13700(N)    141 40 35.19700(W) AD(       ) 2
 UV3092  NGVD 29 (07/19/86)  771.9    (m)         2532.     (f) VERT ANG       
 UV3092
 UV3092.Superseded values are not recommended for survey control.
 UV3092
 UV3092.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3092.See file dsdata.pdf to determine how the superseded data were derived.
 UV3092
 UV3092_MARKER: DS = TRIANGULATION STATION DISK
 UV3092_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV3092+WITH SETTING: INFORMATION.
 UV3092_STAMPING: DON 1913 1974
 UV3092_MARK LOGO: IBC
 UV3092_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3092
 UV3092  HISTORY     - Date     Condition        Report By
 UV3092  HISTORY     - 1913     MONUMENTED       IBC
 UV3092  HISTORY     - 1974     SEE DESCRIPTION  NGS
 UV3092
 UV3092                          STATION DESCRIPTION
 UV3092
 UV3092'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1913 (ACB)
 UV3092'ON A LOW, WOODED KNOB, ON THE SOUTH SIDE OF CHITINA VALLEY,
 UV3092'ABOUT OPPOSITE THE FOOT OF THE GLACIER, AND JUST EAST OF THE
 UV3092'FIRST CREEK FLOWING FROM THE SOUTH INTO CHITINA RIVER.
 UV3092'
 UV3092'STATION MARK--NAIL DRIVEN INTO A SPRUCE STUMP.
 UV3092
 UV3092                          STATION RECOVERY (1974)
 UV3092
 UV3092'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (FXP)
 UV3092'A NAIL IN A CROSS CUT IN A SPRUCE STUMP WAS RECOVERED IN GOOD
 UV3092'CONDITION.  A NEW STATION MARK AND TWO REFERENCE MARKS WERE SET AT
 UV3092'THIS TIME.  A NEW DESCRIPTION FOLLOWS--
 UV3092'
 UV3092'THE STATION IS LOCATED ON THE SOUTHWEST SIDE OF THE CHITINA VALLEY
 UV3092'ON A LOW, WOODED KNOLL THAT IS THE FIRST KNOLL SOUTHEAST OF MOUTH OF
 UV3092'MARBLE CREEK.
 UV3092'
 UV3092'THE STATION MARK, STAMPED DON 1913 1974, IS A BRONZE DISK CRIMPED TO
 UV3092'AN 8-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 4 INCHES.  IT IS 5.9
 UV3092'FEET EAST OF A WITNESS POST.
 UV3092'
 UV3092'REFERENCE MARK 1, STAMPED DON 1 1913 1974, IS A BRONZE, REFERENCE DISK
 UV3092'CRIMPED TO AN 8-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 4 INCHES.
 UV3092'IT IS 20.3 FEET NORTHEAST OF THE WITNESS POST AND ABOUT 3 FEET LOWER
 UV3092'THAN THE STATION.
 UV3092'
 UV3092'REFERENCE MARK 2, STAMPED DON 2 1913 1974, IS A BRONZE, REFERENCE DISK
 UV3092'CRIMPED TO AN 8-FOOT, COPPER-COATED, STEEL ROD THAT PROJECTS 4 INCHES.
 UV3092'IT IS 19.8 FEET SOUTHEAST OF THE WITNESS POST AND ABOUT 1 FOOT
 UV3092'LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3115 ***********************************************************************
 UV3115  DESIGNATION -  DON
 UV3115  PID         -  UV3115
 UV3115  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3115  COUNTRY     -  US
 UV3115  USGS QUAD   -  BERING GLACIER A-7 SE (2016)
 UV3115
 UV3115                         *CURRENT SURVEY CONTROL
 UV3115  ______________________________________________________________________
 UV3115* NAD 83(2011) POSITION- 60 03 28.28199(N) 143 22 36.31923(W)   NO CHECK
 UV3115* NAD 83(2011) ELLIP HT-    33.181 (meters)        (06/27/12)   NO CHECK
 UV3115* NAD 83(2011) EPOCH   -  2010.00
 UV3115* NAVD 88 ORTHO HEIGHT -    22.8   (meters)       75.    (feet) VERTCON3
 UV3115  ______________________________________________________________________
 UV3115  GEOID HEIGHT    -          9.615 (meters)                     GEOID12B
 UV3115  NAD 83(2011) X  - -2,561,449.638 (meters)                     COMP
 UV3115  NAD 83(2011) Y  - -1,903,913.194 (meters)                     COMP
 UV3115  NAD 83(2011) Z  -  5,503,726.022 (meters)                     COMP
 UV3115  LAPLACE CORR    -         -5.59  (seconds)                    DEFLEC12B
 UV3115
 UV3115  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UV3115  Standards:
 UV3115         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UV3115            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UV3115  -------------------------------------------------------------------
 UV3115  NETWORK   13.77  23.38           4.96   5.72  11.93     -0.57390960
 UV3115  -------------------------------------------------------------------
 UV3115  Click here for local accuracies and other accuracy information.
 UV3115
 UV3115.The horizontal coordinates were established by GPS observations
 UV3115.and adjusted by the National Geodetic Survey in June 2012.
 UV3115
 UV3115.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UV3115.been affixed to the stable North American tectonic plate. See 
 UV3115.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UV3115
 UV3115.The horizontal coordinates are valid at the epoch date displayed above
 UV3115.which is a decimal equivalence of Year/Month/Day.
 UV3115
 UV3115.No horizontal observational check was made to the station.
 UV3115
 UV3115.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3115.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3115
 UV3115.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3115.GEOID12B height accuracy estimate available here.
 UV3115
 UV3115.Click photographs - Photos may exist for this station.
 UV3115
 UV3115.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UV3115
 UV3115.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3115
 UV3115.The ellipsoidal height was determined by GPS observations
 UV3115.and is referenced to NAD 83.
 UV3115
 UV3115. The following values were computed from the NAD 83(2011) position.
 UV3115
 UV3115;                    North         East     Units Scale Factor Converg.
 UV3115;SPC AK 2     -   675,333.578   423,322.595   MT  0.99997203   -1 11 35.0
 UV3115;UTM  07      - 6,660,233.180   367,680.675   MT  0.99981456   -2 03 35.4
 UV3115
 UV3115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3115!SPC AK 2     -   0.99999481  x   0.99997203  =   0.99996684
 UV3115!UTM  07      -   0.99999481  x   0.99981456  =   0.99980937
 UV3115
 UV3115:                Primary Azimuth Mark                     Grid Az
 UV3115:SPC AK 2     -  BRUCE 2                                  272 12 39.2
 UV3115:UTM  07      -  BRUCE 2                                  273 04 39.6
 UV3115
 UV3115_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCG6768060233(NAD 83)
 UV3115
 UV3115|---------------------------------------------------------------------|
 UV3115| PID    Reference Object                     Distance      Geod. Az  |
 UV3115|                                                           dddmmss.s |
 UV3115| CT9955 DON RM 1                              4.916 METERS 05236     |
 UV3115| UV3117 BRUCE 2                             APPROX.22.5 KM 2710104.2 |
 UV3115| CT9956 DON RM 2                              5.337 METERS 31400     |
 UV3115|---------------------------------------------------------------------|
 UV3115
 UV3115                          SUPERSEDED SURVEY CONTROL
 UV3115
 UV3115  NAD 83(2007)-  60 03 28.26463(N)    143 22 36.30983(W) AD(2007.00) 0
 UV3115  ELLIP H (02/10/07)   33.214  (m)                       GP(2007.00)    
 UV3115  NAD 83(1992)-  60 03 28.26389(N)    143 22 36.29760(W) AD(       ) 1
 UV3115  ELLIP H (09/01/92)   33.071  (m)                       GP(       ) 4 2
 UV3115  NAD 83(1986)-  60 03 28.36560(N)    143 22 36.38867(W) AD(       ) 2
 UV3115  NAD 27      -  60 03 30.29865(N)    143 22 29.29202(W) AD(       ) 2
 UV3115  NGVD 29 (07/19/86)   20.7    (m)           68.     (f) VERT ANG       
 UV3115
 UV3115.Superseded values are not recommended for survey control.
 UV3115
 UV3115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3115.See file dsdata.pdf to determine how the superseded data were derived.
 UV3115
 UV3115_MARKER: DS = TRIANGULATION STATION DISK
 UV3115_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3115_STAMPING: DON 1959
 UV3115_MARK LOGO: CGS
 UV3115_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV3115_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV3115_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV3115+SATELLITE: SATELLITE OBSERVATIONS - August 21, 1991
 UV3115
 UV3115  HISTORY     - Date     Condition        Report By
 UV3115  HISTORY     - 1959     MONUMENTED       CGS
 UV3115  HISTORY     - 1959     GOOD             CGS
 UV3115  HISTORY     - 1965     GOOD             CGS
 UV3115  HISTORY     - 1972     GOOD             BLM
 UV3115  HISTORY     - 19910821 GOOD             NGS
 UV3115
 UV3115                          STATION DESCRIPTION
 UV3115
 UV3115'DESCRIBED BY COAST AND GEODETIC SURVEY 1959 (GWM)
 UV3115'ON HIGHEST RIDGE OF SAND ABOUT 0.5 MILE NORTH OF THE GULF OF
 UV3115'ALASKA.  ABOUT 14 MILES EAST OF SUCKLING HILLS, 16 MILES SOUTH
 UV3115'SOUTHWEST OF HANNA LAKE AND ABOUT 32 MILES WEST OF CAPE YAKATAGA.
 UV3115'
 UV3115'THE STATION MARK, A STANDARD DISK STAMPED DON 1959, IS
 UV3115'SECURED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS ABOUT
 UV3115'3 INCHES ABOVE THE GROUND.
 UV3115'
 UV3115'REFERENCE MARK 1, A STANDARD DISK STAMPED DON NO. 1 1959,
 UV3115'IS SECURED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS
 UV3115'ABOUT 4 INCHES ABOVE THE GROUND.
 UV3115'
 UV3115'REFERENCE MARK 2, A STANDARD DISK STAMPED DON NO. 2 1959,
 UV3115'IS SECURED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS
 UV3115'ABOUT 3 INCHES ABOVE THE GROUND.
 UV3115
 UV3115                          STATION RECOVERY (1959)
 UV3115
 UV3115'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959
 UV3115'RECOVERED IN GOOD CONDITION.
 UV3115
 UV3115                          STATION RECOVERY (1965)
 UV3115
 UV3115'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3115'THE ORIGINAL DESCRIPTION IS ADEQUATE.  ALL MARKS ARE IN GOOD
 UV3115'CONDITION.
 UV3115
 UV3115                          STATION RECOVERY (1972)
 UV3115
 UV3115'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1972 (DM)
 UV3115'STATION AND REFERENCE MARKS 1 AND 2 RECOVERED AS DESCRIBED.
 UV3115
 UV3115                          STATION RECOVERY (1991)
 UV3115
 UV3115'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1991
 UV3115'THE STATION IS ON THE HIGHEST RIDGE OF SAND ABOUT 0.5 MI (0.8 KM)
 UV3115'NORTH OF THE GULF OF ALASKA, 14 MI (22.5 KM) EAST OF SUCKLING HILLS,
 UV3115'16 MI (25.7 KM) SOUTHWEST OF HANA LAKE AND ABOUT 32 MI (51.5 KM) WEST
 UV3115'OF CAPE YAKATAGA.
 UV3115'THE STATION WAS REACHED BY NOAA HELICOPTER BY PUNCHING IN THE
 UV3115'COORDINATES TO THE GPS NAVIGATIONAL SYSTEM.
 UV3115'THE STATION IS A STANDARD DISK SECURED TO THE TOP OF A 1-INCH COPPER
 UV3115'PIPE PROJECTING ABOUT 8 CM ABOVE THE GROUND.  LOCATED 5.337 M
 UV3115'(17.510 FT) SOUTHEAST OF RM 1 AND 4.916 SOUTH WEST OF RM 2 AS
 UV3115'INDICATED IN 1959 GWM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5907 ***********************************************************************
 UV5907  DESIGNATION -  DON
 UV5907  PID         -  UV5907
 UV5907  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5907  COUNTRY     -  US
 UV5907  USGS QUAD   -  KETCHIKAN C-5 SW (2017)
 UV5907
 UV5907                         *CURRENT SURVEY CONTROL
 UV5907  ______________________________________________________________________
 UV5907* NAD 83(1986) POSITION- 55 35 34.16566(N) 131 39 06.18250(W)   ADJUSTED
 UV5907* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5907  ______________________________________________________________________
 UV5907  GEOID HEIGHT    -         -5.271 (meters)                     GEOID12B
 UV5907  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC12B
 UV5907  HORZ ORDER      -  THIRD
 UV5907
 UV5907.The horizontal coordinates were established by classical geodetic methods
 UV5907.and adjusted by the National Geodetic Survey in July 1986.
 UV5907
 UV5907.The orthometric height was scaled from a topographic map.
 UV5907
 UV5907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5907.GEOID12B height accuracy estimate available here.
 UV5907
 UV5907.Click photographs - Photos may exist for this station.
 UV5907
 UV5907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5907
 UV5907. The following values were computed from the NAD 83(1986) position.
 UV5907
 UV5907;                    North         East     Units Scale Factor Converg.
 UV5907;SPC AK 1     -   420,290.670   945,694.405   MT  0.99990096   +1 40 30.8
 UV5907;UTM  09      - 6,163,954.595   332,905.177   MT  0.99994250   -2 11 17.8
 UV5907
 UV5907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5907!SPC AK 1     -   1.00000012  x   0.99990096  =   0.99990108
 UV5907!UTM  09      -   1.00000012  x   0.99994250  =   0.99994262
 UV5907
 UV5907:                Primary Azimuth Mark                     Grid Az
 UV5907:SPC AK 1     -  GUM                                      257 52 53.6
 UV5907:UTM  09      -  GUM                                      261 44 42.2
 UV5907
 UV5907_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3290563954(NAD 83)
 UV5907
 UV5907|---------------------------------------------------------------------|
 UV5907| PID    Reference Object                     Distance      Geod. Az  |
 UV5907|                                                           dddmmss.s |
 UV5907| UV5912 LORING EAST RADIO MAST              APPROX. 1.6 KM 0510400.8 |
 UV5907| UV5911 LORING WEST RADIO MAST              APPROX. 1.5 KM 0521038.0 |
 UV5907| CT1756 DON RM 2                                           07434     |
 UV5907| CT1755 DON RM 1                                           14827     |
 UV5907| UV5947 GUM                                 APPROX.18.5 KM 2593324.4 |
 UV5907|---------------------------------------------------------------------|
 UV5907
 UV5907                          SUPERSEDED SURVEY CONTROL
 UV5907
 UV5907  NAD 27      -  55 35 35.46700(N)    131 39 00.12800(W) AD(       ) 3
 UV5907
 UV5907.Superseded values are not recommended for survey control.
 UV5907
 UV5907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5907.See file dsdata.pdf to determine how the superseded data were derived.
 UV5907
 UV5907_MARKER: DS = TRIANGULATION STATION DISK
 UV5907_SETTING: 66 = SET IN ROCK OUTCROP
 UV5907_STAMPING: DON 1930
 UV5907_MARK LOGO: CGS
 UV5907_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5907+STABILITY: POSITION/ELEVATION WELL
 UV5907
 UV5907  HISTORY     - Date     Condition        Report By
 UV5907  HISTORY     - 1930     MONUMENTED       CGS
 UV5907  HISTORY     - 1956     GOOD             CGS
 UV5907
 UV5907                          STATION DESCRIPTION
 UV5907
 UV5907'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5907'STATION IS ON THE E SIDE OF BEHM CANAL, ON DONNELLY POINT,
 UV5907'NAHA BAY ON THE EXTREME W END ON THE HIGH-WATER LINE.  CACHE
 UV5907'ISLAND IS ON RANGE WITH TWO ROUND TOP PEAKS THE RIGHT-HAND
 UV5907'ONE OF WHICH IS THE HIGHEST.  THESE TWO PEAKS ARE TO THE
 UV5907'RIGHT OF A HIGHER RANGE.  TO THE E THE TREE LINE ON DONNELLY
 UV5907'POINT JUST CLEARS LORING CANNERY.
 UV5907'
 UV5907'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV5907'HOLE IN THE TOP OF THE ROUNDING BEDROCK 10 METERS OUTSIDE
 UV5907'EXTREME HIGH-WATER LINE.
 UV5907'
 UV5907'REFERENCE MARK NO. 1, STAMPED NO. 1, IS A STANDARD BRONZE
 UV5907'DISK SET IN A CREVICE OF A LARGE WHITE GRANITE BOULDER,
 UV5907'DIRECTLY INSHORE FROM THE STATION AND ON THE EXTREME HIGH-WATER
 UV5907'LINE.
 UV5907'
 UV5907'REFERENCE MARK NO. 2, STAMPED NO. 2, IS A STANDARD BRONZE
 UV5907'DISK SET IN A DRILL HOLE ON THE E SLOPE OF OUTCROPPING SANDSTONE
 UV5907'5 METERS OUTSIDE EXTREME HIGH-WATER LINE.
 UV5907'
 UV5907'A LARGE WHITEWASH PATCH WAS PLACED INSHORE FROM THE STATION
 UV5907'12 METERS IN RANGE WITH STATION DIN.
 UV5907'
 UV5907'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
 UV5907
 UV5907                          STATION RECOVERY (1956)
 UV5907
 UV5907'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5907'STATION RECOVERED AS DESCRIBED.  ALL MARKS ARE IN GOOD CONDITION.
 UV5907'DISTANCES TO REFERENCE MARKS CHECKED, BUT NOT THE DIRECTIONS,
 UV5907'AS STATION WAS NOT OCCUPIED FOR TRIANGULATION.  ORIGINAL
 UV5907'DESCRIPTION IS ADEQUATE AND COMPLETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7996 ***********************************************************************
 UW7996  DESIGNATION -  DON
 UW7996  PID         -  UW7996
 UW7996  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7996  COUNTRY     -  US
 UW7996  USGS QUAD   -  SUMDUM C-6 SW (2017)
 UW7996
 UW7996                         *CURRENT SURVEY CONTROL
 UW7996  ______________________________________________________________________
 UW7996* NAD 83(1986) POSITION- 57 31 05.44145(N) 133 54 03.92433(W)   ADJUSTED
 UW7996* NAVD 88 ORTHO HEIGHT -     7.9   (meters)       26.    (feet) VERTCON3
 UW7996  ______________________________________________________________________
 UW7996  GEOID HEIGHT    -         -0.029 (meters)                     GEOID12B
 UW7996  LAPLACE CORR    -          9.24  (seconds)                    DEFLEC12B
 UW7996  HORZ ORDER      -  THIRD
 UW7996
 UW7996.The horizontal coordinates were established by classical geodetic methods
 UW7996.and adjusted by the National Geodetic Survey in March 1992.
 UW7996
 UW7996.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7996.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7996
 UW7996.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7996.GEOID12B height accuracy estimate available here.
 UW7996
 UW7996.Click photographs - Photos may exist for this station.
 UW7996
 UW7996.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7996
 UW7996. The following values were computed from the NAD 83(1986) position.
 UW7996
 UW7996;                    North         East     Units Scale Factor Converg.
 UW7996;SPC AK 1     -   632,822.777   804,629.811   MT  0.99990671   -0 11 46.6
 UW7996;UTM  08      - 6,375,602.010   565,824.164   MT  0.99965313   +0 55 37.3
 UW7996
 UW7996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7996!SPC AK 1     -   0.99999877  x   0.99990671  =   0.99990548
 UW7996!UTM  08      -   0.99999877  x   0.99965313  =   0.99965190
 UW7996
 UW7996_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ6582475602(NAD 83)
 UW7996
 UW7996|---------------------------------------------------------------------|
 UW7996| PID    Reference Object                     Distance      Geod. Az  |
 UW7996|                                                           dddmmss.s |
 UW7996| CS6734 DON RM 1                              9.407 METERS 22019     |
 UW7996| CS6735 DON RM 2                              7.983 METERS 32337     |
 UW7996|---------------------------------------------------------------------|
 UW7996
 UW7996                          SUPERSEDED SURVEY CONTROL
 UW7996
 UW7996  NGVD 29 (03/13/92)    5.7    (m)           19.     (f) VERT ANG       
 UW7996
 UW7996.Superseded values are not recommended for survey control.
 UW7996
 UW7996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7996.See file dsdata.pdf to determine how the superseded data were derived.
 UW7996
 UW7996_MARKER: DD = SURVEY DISK
 UW7996_SETTING: 66 = SET IN ROCK OUTCROP
 UW7996_STAMPING: DON 1983
 UW7996_MARK LOGO: NOS
 UW7996_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7996_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7996+STABILITY: POSITION/ELEVATION WELL
 UW7996
 UW7996  HISTORY     - Date     Condition        Report By
 UW7996  HISTORY     - 1983     MONUMENTED       NOS
 UW7996
 UW7996                          STATION DESCRIPTION
 UW7996
 UW7996'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (JMW)
 UW7996'THE STATION IS LOCATED ALONG THE WEST SHORE OF SEYMOUR CANAL AND
 UW7996'AT THE SOUTH SIDE OF THE MOUTH OF SEYMOUR CANAL, ABOUT 7.2 KILO-
 UW7996'METERS SOUTHWEST OF THE SOUTH POINT OF GLASS PENINSULA.
 UW7996'
 UW7996'THE STATION IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7996'STAMPED---DON 1983---,SET IN A DRILL HOLE ON TOP OF A ROCKY BLUFF,
 UW7996'6 METERS EAST OF THE TREELINE, 5 METERS NORTHWEST OF THE SOUTHEAST
 UW7996'END OF THE BLUFF AND ABOUT 3 METERS ABOVE MEAN HIGH WATER LINE.
 UW7996'THE MARK IS PLACED BETWEEN TWO PARALLEL FLANGES OF ROCK.
 UW7996'
 UW7996'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7996'STAMPED---DON 1983 RM 1---,SET IN A DRILL HOLE ON A ROCK LEDGE,
 UW7996'ABOUT THE SAME HEIGHT AS THE STATION. IT IS ABOUT 3/4 OF THE WAY
 UW7996'UP THAT LEDGE AND 6 METERS NORTHWEST ITS SOUTHEAST END AT HIGH
 UW7996'WATER.
 UW7996'
 UW7996'REFERENCE MARK 2 IS A STANDARD NATIONAL OCEAN SURVEY DISK,
 UW7996'STAMPED---DON 1983 RM 2---, SET IN A DRILL HOLE ON A SMALL THIN
 UW7996'ROCK STRIP, 3 METERS LONG AND 1/2 METER WIDE AND ABOUT 1 METER
 UW7996'BELOW THE STATION.
 UW7996'IT IS 2 METERS EAST OF A 4 METER CLIFF WHICH IS WOODED ON TOP.
 UW7996'
 UW7996'DESCRIBED BY A.J. ALLEN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7626 ***********************************************************************
 TT7626  DESIGNATION -  DON ET
 TT7626  PID         -  TT7626
 TT7626  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7626  COUNTRY     -  US
 TT7626  USGS QUAD   -  PHILIP SMITH MOUNTAINS C-2 NW (2017)
 TT7626
 TT7626                         *CURRENT SURVEY CONTROL
 TT7626  ______________________________________________________________________
 TT7626* NAD 83(1986) POSITION- 68 40 11.92683(N) 147 55 36.62863(W)   ADJUSTED
 TT7626* NAVD 88 ORTHO HEIGHT -  1532.4   (meters)     5028.    (feet) VERTCON3
 TT7626  ______________________________________________________________________
 TT7626  GEOID HEIGHT    -          4.980 (meters)                     GEOID12B
 TT7626  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC12B
 TT7626  HORZ ORDER      -  THIRD
 TT7626
 TT7626.The horizontal coordinates were established by classical geodetic methods
 TT7626.and adjusted by the National Geodetic Survey in July 1986.
 TT7626
 TT7626.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7626
 TT7626.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7626.GEOID12B height accuracy estimate available here.
 TT7626
 TT7626.Click photographs - Photos may exist for this station.
 TT7626
 TT7626.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7626
 TT7626. The following values were computed from the NAD 83(1986) position.
 TT7626
 TT7626;                    North         East     Units Scale Factor Converg.
 TT7626;SPC AK 3     - 1,635,758.309   421,770.813   MT  0.99997486   -1 47 41.8
 TT7626;SPC AK 4     - 1,635,951.484   584,167.792   MT  0.99998665   +1 55 52.5
 TT7626;UTM  06      - 7,617,847.567   462,377.799   MT  0.99961732   -0 51 48.1
 TT7626
 TT7626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7626!SPC AK 3     -   0.99975961  x   0.99997486  =   0.99973448
 TT7626!SPC AK 4     -   0.99975961  x   0.99998665  =   0.99974627
 TT7626!UTM  06      -   0.99975961  x   0.99961732  =   0.99937702
 TT7626
 TT7626:                Primary Azimuth Mark                     Grid Az
 TT7626:SPC AK 3     -  ELUSIVE ET                               266 40 41.5
 TT7626:SPC AK 4     -  ELUSIVE ET                               262 57 07.2
 TT7626:UTM  06      -  ELUSIVE ET                               265 44 47.8
 TT7626
 TT7626_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB6237717847(NAD 83)
 TT7626
 TT7626|---------------------------------------------------------------------|
 TT7626| PID    Reference Object                     Distance      Geod. Az  |
 TT7626|                                                           dddmmss.s |
 TT7626| TT7634 ELUSIVE ET                          APPROX.28.3 KM 2645259.7 |
 TT7626|---------------------------------------------------------------------|
 TT7626
 TT7626                          SUPERSEDED SURVEY CONTROL
 TT7626
 TT7626  NAD 27      -  68 40 13.16973(N)    147 55 26.63749(W) AD(       ) 3
 TT7626  NGVD 29 (07/19/86) 1531.3    (m)         5024.     (f) VERT ANG       
 TT7626
 TT7626.Superseded values are not recommended for survey control.
 TT7626
 TT7626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7626.See file dsdata.pdf to determine how the superseded data were derived.
 TT7626
 TT7626_MARKER: DD = SURVEY DISK
 TT7626_SETTING: 66 = SET IN ROCK OUTCROP
 TT7626_STAMPING: DON 1971
 TT7626_MARK LOGO: USGS
 TT7626_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7626+STABILITY: POSITION/ELEVATION WELL
 TT7626
 TT7626  HISTORY     - Date     Condition        Report By
 TT7626  HISTORY     - 1971     MONUMENTED       USGS
 TT7626
 TT7626                          STATION DESCRIPTION
 TT7626
 TT7626'DESCRIBED BY US GEOLOGICAL SURVEY 1971
 TT7626'STATION LOCATED ON HIGH PROMINENT PEAK ON THE N. SIDE OF RIBDON
 TT7626'RIVER, ABOUT 14.0 MI. E. OF ELUSIVE LAKE.
 TT7626'
 TT7626'STATION WAS REACHED BY HELICOPTER AND LANDING ON N. SIDE OF STATION
 TT7626'SITE, IT IS POOR LANDING AREA.
 TT7626'
 TT7626'STATION MARK--STANDARD BRASS TABLET CEMENTED IN DRILL HOLE IN SOLID
 TT7626'ROCK, STAMPED ---DON 1971---.
 TT7626'
 TT7626'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1526 ***********************************************************************
 UV1526  DESIGNATION -  DON RESET
 UV1526  PID         -  UV1526
 UV1526  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1526  COUNTRY     -  US
 UV1526  USGS QUAD   -  JUNEAU A-3 NW (2017)
 UV1526
 UV1526                         *CURRENT SURVEY CONTROL
 UV1526  ______________________________________________________________________
 UV1526* NAD 83(1986) POSITION- 58 11 41.99450(N) 134 53 54.64610(W)   ADJUSTED
 UV1526* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1526  ______________________________________________________________________
 UV1526  GEOID HEIGHT    -          1.621 (meters)                     GEOID12B
 UV1526  LAPLACE CORR    -         -9.39  (seconds)                    DEFLEC12B
 UV1526  HORZ ORDER      -  SECOND
 UV1526
 UV1526.The horizontal coordinates were established by classical geodetic methods
 UV1526.and adjusted by the National Geodetic Survey in July 1986.
 UV1526
 UV1526.The orthometric height was scaled from a topographic map.
 UV1526
 UV1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1526.GEOID12B height accuracy estimate available here.
 UV1526
 UV1526.Click photographs - Photos may exist for this station.
 UV1526
 UV1526.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1526
 UV1526. The following values were computed from the NAD 83(1986) position.
 UV1526
 UV1526;                    North         East     Units Scale Factor Converg.
 UV1526;SPC AK 1     -   708,827.317   746,234.565   MT  0.99990607   -1 02 16.0
 UV1526;UTM  08      - 6,450,424.768   505,966.180   MT  0.99960044   +0 05 10.5
 UV1526
 UV1526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1526!SPC AK 1     -   0.99999896  x   0.99990607  =   0.99990503
 UV1526!UTM  08      -   0.99999896  x   0.99960044  =   0.99959940
 UV1526
 UV1526:                Primary Azimuth Mark                     Grid Az
 UV1526:SPC AK 1     -  CALM                                     151 25 15.0
 UV1526:UTM  08      -  CALM                                     150 17 48.5
 UV1526
 UV1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0596650424(NAD 83)
 UV1526
 UV1526|---------------------------------------------------------------------|
 UV1526| PID    Reference Object                     Distance      Geod. Az  |
 UV1526|                                                           dddmmss.s |
 UV1526| UV1517 CALM                                APPROX.11.6 KM 1502259.0 |
 UV1526| UV1522 BLINK                               APPROX.17.6 KM 1902428.9 |
 UV1526| CS9893 DON RM 1                              7.470 METERS 33201     |
 UV1526|---------------------------------------------------------------------|
 UV1526
 UV1526                          SUPERSEDED SURVEY CONTROL
 UV1526
 UV1526  NAD 27      -  58 11 43.20800(N)    134 53 48.18000(W) AD(       ) 2
 UV1526  AKSE        -  58 11 36.02000(N)    134 53 50.01000(W) AD(       ) 3
 UV1526  AKSE        -  58 11 36.02000(N)    134 53 50.01000(W) AD(       ) 3
 UV1526
 UV1526.Superseded values are not recommended for survey control.
 UV1526
 UV1526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1526.See file dsdata.pdf to determine how the superseded data were derived.
 UV1526
 UV1526_MARKER: DS = TRIANGULATION STATION DISK
 UV1526_SETTING: 66 = SET IN ROCK OUTCROP
 UV1526_MARK LOGO: CGS
 UV1526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1526+STABILITY: POSITION/ELEVATION WELL
 UV1526
 UV1526  HISTORY     - Date     Condition        Report By
 UV1526  HISTORY     - 1890     MONUMENTED       CGS
 UV1526  HISTORY     - 1901     GOOD             CGS
 UV1526  HISTORY     - 1922     SEE DESCRIPTION  CGS
 UV1526  HISTORY     - 1925     GOOD             CGS
 UV1526
 UV1526                          STATION DESCRIPTION
 UV1526
 UV1526'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (HSM)
 UV1526'A TRIPOD SIGNAL ABOUT 10 FEET ABOVE HIGH-WATER MARK.
 UV1526'
 UV1526'STATION MARK IS A LARGE CROSS CHISELED IN SURFACE ROCK, WHICH
 UV1526'COVERS WITH A THIN LAYER OF MOSS.  16-1/2 FEET S 55 DEG E FROM
 UV1526'STATION, IS A BLAZED STUMP WITH NAILS DRIVEN IN IT.  ABOUT
 UV1526'50 FEET DISTANT, BEARING N 40 DEG E, IS A LARGE FALLEN TREE
 UV1526'POINTING DIRECTLY TOWARD STATION.
 UV1526
 UV1526                          STATION RECOVERY (1901)
 UV1526
 UV1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV1526'THIS STATION WAS FOUND AS DESCRIBED WHEN ESTABLISHED IN 1890.
 UV1526'
 UV1526'AN ADDITIONAL WITNESS MARK WAS ESTABLISHED AS FOLLOWS--A
 UV1526'TRIANGULAR BLAZE MADE IN A SPRUCE TREE BEARING N 41 DEG E,
 UV1526'DISTANT 36.8 FEET FROM STATION.  NEWLY BLAZED TREE IS ABOUT
 UV1526'2 FEET TO THE RIGHT OF FALLEN TREE DESCRIBED IN ORIGINAL
 UV1526'DESCRIPTION.  THE POINT IS MARKED BY A VEIN OF WHITE GRANITE
 UV1526'WHICH CROPS OUT FROM THE SURROUNDING GRAY ROCK.  THE TRIANGLE
 UV1526'IS ON THIS WHITE GRANITE AT THE MOSS LINE.
 UV1526
 UV1526                          STATION RECOVERY (1922)
 UV1526
 UV1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1526'STATION RECOVERED AS DESCRIBED.  A STANDARD DISK STATION MARK
 UV1526'(STAMPED ESTABLISHED BY CORPS OF ENGINEERS, U.S.A., IN ERROR)
 UV1526'WAS SET AT THE CENTER OF THE CROSS, AND A STANDARD DISK REFERENCE
 UV1526'MARK WAS CEMENTED IN A CREVICE IN THE ROCK 2 METERS BELOW AND
 UV1526'N OF THE STATION.
 UV1526
 UV1526                          STATION RECOVERY (1925)
 UV1526
 UV1526'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (JMS)
 UV1526'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4210 ***********************************************************************
 UW4210  DESIGNATION -  DON RIVER
 UW4210  PID         -  UW4210
 UW4210  STATE/COUNTY-  AK/NOME CENSUS
 UW4210  COUNTRY     -  US
 UW4210  USGS QUAD   -  TELLER B-5 NE (2014)
 UW4210
 UW4210                         *CURRENT SURVEY CONTROL
 UW4210  ______________________________________________________________________
 UW4210* NAD 83(1986) POSITION- 65 27 49.96979(N) 167 00 33.58332(W)   ADJUSTED
 UW4210* NAVD 88 ORTHO HEIGHT -   612.7   (meters)     2010.    (feet) VERTCON3
 UW4210  ______________________________________________________________________
 UW4210  GEOID HEIGHT    -          3.608 (meters)                     GEOID12B
 UW4210  LAPLACE CORR    -         -7.62  (seconds)                    DEFLEC12B
 UW4210  HORZ ORDER      -  THIRD
 UW4210
 UW4210.The horizontal coordinates were established by classical geodetic methods
 UW4210.and adjusted by the National Geodetic Survey in July 1986.
 UW4210
 UW4210.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4210.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4210
 UW4210.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4210.GEOID12B height accuracy estimate available here.
 UW4210
 UW4210.Click photographs - Photos may exist for this station.
 UW4210
 UW4210.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4210
 UW4210. The following values were computed from the NAD 83(1986) position.
 UW4210
 UW4210;                    North         East     Units Scale Factor Converg.
 UW4210;SPC AK 8     - 1,277,391.097   453,217.951   MT  0.99992678   -0 55 05.5
 UW4210;UTM  03      - 7,261,639.936   406,905.574   MT  0.99970610   -1 49 40.9
 UW4210
 UW4210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4210!SPC AK 8     -   0.99990360  x   0.99992678  =   0.99983039
 UW4210!UTM  03      -   0.99990360  x   0.99970610  =   0.99960973
 UW4210
 UW4210:                Primary Azimuth Mark                     Grid Az
 UW4210:SPC AK 8     -  WILLOW                                   135 36 29.7
 UW4210:UTM  03      -  WILLOW                                   136 31 05.1
 UW4210
 UW4210_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN0690561639(NAD 83)
 UW4210
 UW4210|---------------------------------------------------------------------|
 UW4210| PID    Reference Object                     Distance      Geod. Az  |
 UW4210|                                                           dddmmss.s |
 UW4210| CA3482 DON RIVER RM 2                                     02459     |
 UW4210| UW4144 WILLOW                              APPROX.38.9 KM 1344124.2 |
 UW4210| CA3481 DON RIVER RM 1                                     24158     |
 UW4210|---------------------------------------------------------------------|
 UW4210
 UW4210                          SUPERSEDED SURVEY CONTROL
 UW4210
 UW4210  NAD 27      -  65 27 52.75300(N)    167 00 23.78600(W) AD(       ) 3
 UW4210  NGVD 29 (07/19/86)  611.7    (m)         2007.     (f) VERT ANG       
 UW4210
 UW4210.Superseded values are not recommended for survey control.
 UW4210
 UW4210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4210.See file dsdata.pdf to determine how the superseded data were derived.
 UW4210
 UW4210_MARKER: DD = SURVEY DISK
 UW4210_SETTING: 66 = SET IN ROCK OUTCROP
 UW4210_STAMPING: DON RIVER 1950 AMS
 UW4210_MARK LOGO: USACE
 UW4210_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4210+STABILITY: POSITION/ELEVATION WELL
 UW4210
 UW4210  HISTORY     - Date     Condition        Report By
 UW4210  HISTORY     - 1950     MONUMENTED       AMS
 UW4210
 UW4210                          STATION DESCRIPTION
 UW4210
 UW4210'DESCRIBED BY US ARMY MAP SERVICE (NOW DMA) 1950
 UW4210'STATION IS LOCATED APPROXIMATELY 20 MILES NORTHWEST OF TELLER, ON
 UW4210'SEWARD PENINSULA, ALASKA. APPROXIMATELY 7 MILES NORTH-NORTHWEST OF
 UW4210'THE MOUTH OF DON RIVER. AND APPROXIMATELY 6 MILES NORTH OF THE SHORE
 UW4210'LINE OF THE BEARING SEA, ON THE FIRST HIGH PEAK WEST OF DON RIVER.
 UW4210'
 UW4210'STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED-- DON
 UW4210'RIVER 1950 AMS, CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP ON THE
 UW4210'HIGHEST POINT OF THE PEAK.
 UW4210'
 UW4210'REFERENCE MARK NO. 1 IS A CORPS OF ENGINEERS SURVEY MARK STAMPED--
 UW4210'DON RIVER R.M. NO. 1 1950 AMS, CEMENTED IN A DRILL HOLE IN A LARGE
 UW4210'FLAT ROCK, 30.15 FEET WEST-SOUTHWEST OF, AND APPROXIMATELY 2 FEET
 UW4210'LOWER THAN STATION.
 UW4210'
 UW4210'REFERENCE MARK NO. 2 IS A CORPS OF ENGINEERS SURVEY MARK STAMPED--
 UW4210'DON RIVER R.M. NO. 2 1950 AMS, CEMENTED IN A DRILL HOLE IN A ROCK
 UW4210'OUTCROP, 25.12 FEET NORTH-NORTHEAST OF, AND APPROXIMATELY 3.5 FEET
 UW4210'LOWER THAN STATION.
 UW4210'
 UW4210'STATION WAS REACHED FROM TELLER, ALASKA, BY USE OF A HELICOPTER.
 UW4210'LANDING WAS MADE AT STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0742 ***********************************************************************
 TT0742  DESIGNATION -  DON RM 1
 TT0742  PID         -  TT0742
 TT0742  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0742  COUNTRY     -  US
 TT0742  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0742
 TT0742                         *CURRENT SURVEY CONTROL
 TT0742  ______________________________________________________________________
 TT0742* NAD 83(1986) POSITION- 61 12 21.79   (N) 149 50 15.06   (W)   HD_HELD1
 TT0742* NAVD 88 ORTHO HEIGHT -    38.604 (meters)      126.65  (feet) ADJUSTED
 TT0742  ______________________________________________________________________
 TT0742  GEOID HEIGHT    -          6.912 (meters)                     GEOID12B
 TT0742  DYNAMIC HEIGHT  -         38.656 (meters)      126.82  (feet) COMP
 TT0742  MODELED GRAVITY -    981,927.2   (mgal)                       NAVD 88
 TT0742
 TT0742  VERT ORDER      -  SECOND    CLASS 0
 TT0742
 TT0742.The horizontal coordinates were determined by differentially corrected
 TT0742.hand held GPS observations or other comparable positioning techniques
 TT0742.and have an estimated accuracy of +/- 3 meters.
 TT0742
 TT0742.The orthometric height was determined by differential leveling and
 TT0742.adjusted by the NATIONAL GEODETIC SURVEY
 TT0742.in June 1991.
 TT0742
 TT0742.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0742.GEOID12B height accuracy estimate available here.
 TT0742
 TT0742.Click photographs - Photos may exist for this station.
 TT0742
 TT0742.The dynamic height is computed by dividing the NAVD 88
 TT0742.geopotential number by the normal gravity value computed on the
 TT0742.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0742.degrees latitude (g = 980.6199 gals.).
 TT0742
 TT0742.The modeled gravity was interpolated from observed gravity values.
 TT0742
 TT0742
 TT0742_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4755989047(NAD 83)
 TT0742
 TT0742                          SUPERSEDED SURVEY CONTROL
 TT0742
 TT0742  NGVD 29 (??/??/92)   36.655  (m)          120.26   (f) ADJ UNCH    2 0
 TT0742
 TT0742.Superseded values are not recommended for survey control.
 TT0742
 TT0742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0742.See file dsdata.pdf to determine how the superseded data were derived.
 TT0742
 TT0742_MARKER: DR = REFERENCE MARK DISK
 TT0742_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0742_SP_SET: CURB
 TT0742_STAMPING: DON NO 1 1964
 TT0742_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0742
 TT0742  HISTORY     - Date     Condition        Report By
 TT0742  HISTORY     - 1964     MONUMENTED       CGS
 TT0742  HISTORY     - 1965     GOOD             CGS
 TT0742
 TT0742                          STATION DESCRIPTION
 TT0742
 TT0742'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0742'IN ANCHORAGE.
 TT0742'AT ANCHORAGE, ABOUT 2.0 MILES SOUTHEAST OF THE CENTER OF THE BUSINESS
 TT0742'DISTRICT OF ANCHORAGE, AT A TRIANGLE FORMED BY THE INTERSECTION OF
 TT0742'LAKE OTIS PARKWAY AND EAST 16TH AVENUE, 91 1/2 FEET EAST OF THE CENTER
 TT0742'OF A METAL MANHOLE COVER, 16 FEET WEST OF THE EAST APEX OF THE
 TT0742'TRIANGLE, SET IN THE TOP OF THE CONCRETE CURB ALONG THE SOUTH SIDE OF
 TT0742'THE NORTH ENTRANCE OF THE AVENUE, AND FLUSH WITH THE SURFACE OF THE
 TT0742'CURB.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0744 ***********************************************************************
 TT0744  DESIGNATION -  DON RM 2
 TT0744  PID         -  TT0744
 TT0744  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0744  COUNTRY     -  US
 TT0744  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0744
 TT0744                         *CURRENT SURVEY CONTROL
 TT0744  ______________________________________________________________________
 TT0744* NAD 83(1986) POSITION- 61 12 20.80   (N) 149 50 15.86   (W)   HD_HELD1
 TT0744* NAVD 88 ORTHO HEIGHT -    39.539 (meters)      129.72  (feet) ADJUSTED
 TT0744  ______________________________________________________________________
 TT0744  GEOID HEIGHT    -          6.912 (meters)                     GEOID12B
 TT0744  DYNAMIC HEIGHT  -         39.591 (meters)      129.89  (feet) COMP
 TT0744  MODELED GRAVITY -    981,927.2   (mgal)                       NAVD 88
 TT0744
 TT0744  VERT ORDER      -  SECOND    CLASS 0
 TT0744
 TT0744.The horizontal coordinates were determined by differentially corrected
 TT0744.hand held GPS observations or other comparable positioning techniques
 TT0744.and have an estimated accuracy of +/- 3 meters.
 TT0744
 TT0744.The orthometric height was determined by differential leveling and
 TT0744.adjusted by the NATIONAL GEODETIC SURVEY
 TT0744.in June 1991.
 TT0744
 TT0744.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0744.GEOID12B height accuracy estimate available here.
 TT0744
 TT0744.Click photographs - Photos may exist for this station.
 TT0744
 TT0744.The dynamic height is computed by dividing the NAVD 88
 TT0744.geopotential number by the normal gravity value computed on the
 TT0744.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0744.degrees latitude (g = 980.6199 gals.).
 TT0744
 TT0744.The modeled gravity was interpolated from observed gravity values.
 TT0744
 TT0744
 TT0744_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4754589017(NAD 83)
 TT0744
 TT0744                          SUPERSEDED SURVEY CONTROL
 TT0744
 TT0744  NGVD 29 (??/??/92)   37.590  (m)          123.33   (f) ADJ UNCH    2 0
 TT0744
 TT0744.Superseded values are not recommended for survey control.
 TT0744
 TT0744.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0744.See file dsdata.pdf to determine how the superseded data were derived.
 TT0744
 TT0744_MARKER: DR = REFERENCE MARK DISK
 TT0744_SETTING: 30 = SET IN A LIGHT STRUCTURE
 TT0744_SP_SET: CURB
 TT0744_STAMPING: DON NO 2 1964
 TT0744_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0744
 TT0744  HISTORY     - Date     Condition        Report By
 TT0744  HISTORY     - 1964     MONUMENTED       CGS
 TT0744  HISTORY     - 1965     GOOD             CGS
 TT0744  HISTORY     - 1967     GOOD             CGS
 TT0744
 TT0744                          STATION DESCRIPTION
 TT0744
 TT0744'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0744'IN ANCHORAGE.
 TT0744'AT ANCHORAGE, ABOUT 2.0 MILES SOUTHEAST OF THE CENTER OF THE BUSINESS
 TT0744'DISTRICT, AT A TRIANGLE FORMED BY THE INTERSECTION OF LAKE OTIS
 TT0744'PARKWAY AND EAST 16TH AVENUE, 12 1/2 FEET EAST OF A 6-INCH IRON WATER
 TT0744'MAIN COVER, 11 FEET WEST OF THE CENTER OF A CONCRETE APPROACH OF AN
 TT0744'ENTRANCE TO A DRIVEWAY, SET IN THE TOP OF THE CONCRETE CURB ALONG THE
 TT0744'SOUTH SIDE OF THE SOUTH ENTRANCE OF EAST 16TH AVENUE, AND FLUSH WITH
 TT0744'THE SURFACE OF THE CURB.
 TT0744
 TT0744                          STATION RECOVERY (1967)
 TT0744
 TT0744'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0744'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5961 ***********************************************************************
 TT5961  DESIGNATION -  DONA
 TT5961  PID         -  TT5961
 TT5961  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5961  COUNTRY     -  US
 TT5961  USGS QUAD   -  
 TT5961
 TT5961                         *CURRENT SURVEY CONTROL
 TT5961  ______________________________________________________________________
 TT5961* NAD 83(1986) POSITION- 52 27 48.41084(N) 186 17 53.52140(W)   ADJUSTED
 TT5961  ______________________________________________________________________
 TT5961  GEOID HEIGHT    -          7.842 (meters)                     GEOID12B
 TT5961  LAPLACE CORR    -         -5.04  (seconds)                    DEFLEC12B
 TT5961  HORZ ORDER      -  SECOND
 TT5961
 TT5961.The horizontal coordinates were established by classical geodetic methods
 TT5961.and adjusted by the National Geodetic Survey in July 1986.
 TT5961
 TT5961.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5961.GEOID12B height accuracy estimate available here.
 TT5961
 TT5961.Click photographs - Photos may exist for this station.
 TT5961
 TT5961.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5961
 TT5961. The following values were computed from the NAD 83(1986) position.
 TT5961
 TT5961;                    North         East     Units Scale Factor Converg.
 TT5961;SPC AK10     -   212,871.892   302,549.119   MT  0.99986922   -8 12 24.7
 TT5961;UTM  59      - 5,816,018.835   683,541.035   MT  1.00001353   +2 08 34.9
 TT5961
 TT5961:                Primary Azimuth Mark                     Grid Az
 TT5961:SPC AK10     -  NEWT                                     180 35 18.9
 TT5961:UTM  59      -  NEWT                                     170 14 19.3
 TT5961
 TT5961_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU8354116018(NAD 83)
 TT5961
 TT5961|---------------------------------------------------------------------|
 TT5961| PID    Reference Object                     Distance      Geod. Az  |
 TT5961|                                                           dddmmss.s |
 TT5961| CT4056 DONA RM 1                             4.702 METERS 07558     |
 TT5961| CT4057 DONA RM 2                            10.632 METERS 17012     |
 TT5961| TT5957 NEWT                                APPROX. 8.4 KM 1722254.2 |
 TT5961|---------------------------------------------------------------------|
 TT5961
 TT5961                          SUPERSEDED SURVEY CONTROL
 TT5961
 TT5961  NAD 27      -  52 27 54.23800(N)    186 17 42.66600(W) AD(       ) 2
 TT5961
 TT5961.Superseded values are not recommended for survey control.
 TT5961
 TT5961.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5961.See file dsdata.pdf to determine how the superseded data were derived.
 TT5961
 TT5961_MARKER: DS = TRIANGULATION STATION DISK
 TT5961_STAMPING: DONA 1946
 TT5961_MARK LOGO: CGS
 TT5961_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5961
 TT5961  HISTORY     - Date     Condition        Report By
 TT5961  HISTORY     - 1946     MONUMENTED       CGS
 TT5961
 TT5961                          STATION DESCRIPTION
 TT5961
 TT5961'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT5961'STATION IS LOCATED ON MONOLITH POINT, THE N POINT OF MC DONALD
 TT5961'COVE, ON THE E SIDE OF AGATTU ISLAND, ON THE INNER SIDE OF
 TT5961'S END OF POINT, ON A 5-FOOT ISOLATED ROCK.  A LONG HIGH-WATER
 TT5961'ROCK LIES 50 TO 60 METERS W OF THE STATION.
 TT5961'
 TT5961'REFERENCE MARK 1 IS TO THE NE AND ON THE MAIN BODY OF THE POINT.
 TT5961'
 TT5961'REFERENCE MARK 2 IS ON A 4-FOOT ROCK DIRECTLY S OF THE STATION.
 TT5961'
 TT5961'MARKS ARE STAMPED DONA 1946.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8368 ***********************************************************************
 UV8368  DESIGNATION -  DONALD
 UV8368  PID         -  UV8368
 UV8368  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8368  COUNTRY     -  US
 UV8368  USGS QUAD   -  SLEETMUTE D-4 SE (2019)
 UV8368
 UV8368                         *CURRENT SURVEY CONTROL
 UV8368  ______________________________________________________________________
 UV8368* NAD 83(1986) POSITION- 61 47 30.62272(N) 157 11 48.19238(W)   ADJUSTED
 UV8368* NAVD 88 ORTHO HEIGHT -   394.0   (meters)     1293.    (feet) VERTCON3
 UV8368  ______________________________________________________________________
 UV8368  GEOID HEIGHT    -         10.572 (meters)                     GEOID12B
 UV8368  LAPLACE CORR    -         -5.62  (seconds)                    DEFLEC12B
 UV8368  HORZ ORDER      -  FIRST
 UV8368
 UV8368.The horizontal coordinates were established by classical geodetic methods
 UV8368.and adjusted by the National Geodetic Survey in July 1986.
 UV8368
 UV8368.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8368.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8368
 UV8368.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8368.GEOID12B height accuracy estimate available here.
 UV8368
 UV8368.Click photographs - Photos may exist for this station.
 UV8368
 UV8368.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8368
 UV8368. The following values were computed from the NAD 83(1986) position.
 UV8368
 UV8368;                    North         East     Units Scale Factor Converg.
 UV8368;SPC AK 6     -   867,991.671   542,372.340   MT  0.99992199   +0 42 28.4
 UV8368;UTM  04      - 6,852,310.007   595,086.003   MT  0.99971076   +1 35 21.2
 UV8368
 UV8368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8368!SPC AK 6     -   0.99993669  x   0.99992199  =   0.99985868
 UV8368!UTM  04      -   0.99993669  x   0.99971076  =   0.99964747
 UV8368
 UV8368:                Primary Azimuth Mark                     Grid Az
 UV8368:SPC AK 6     -  DONALD AZ MK                             232 46 46.6
 UV8368:UTM  04      -  DONALD AZ MK                             231 53 53.8
 UV8368
 UV8368_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP9508652310(NAD 83)
 UV8368
 UV8368|---------------------------------------------------------------------|
 UV8368| PID    Reference Object                     Distance      Geod. Az  |
 UV8368|                                                           dddmmss.s |
 UV8368| CU3263 DONALD RM 1                           8.111 METERS 08744     |
 UV8368| CU3264 DONALD RM 2                           8.913 METERS 15858     |
 UV8368| CU3262 DONALD AZ MK                                       2332915.0 |
 UV8368| CU3265 DONALD 1951 WP                                     31149     |
 UV8368|---------------------------------------------------------------------|
 UV8368
 UV8368                          SUPERSEDED SURVEY CONTROL
 UV8368
 UV8368  NAD 27      -  61 47 33.09501(N)    157 11 39.64944(W) AD(       ) 1
 UV8368  NGVD 29 (07/19/86)  392.4    (m)         1287.     (f) VERT ANG       
 UV8368
 UV8368.Superseded values are not recommended for survey control.
 UV8368
 UV8368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8368.See file dsdata.pdf to determine how the superseded data were derived.
 UV8368
 UV8368_MARKER: DS = TRIANGULATION STATION DISK
 UV8368_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8368_STAMPING: DONALD 1951
 UV8368_MARK LOGO: CGS
 UV8368_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8368_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8368_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8368
 UV8368  HISTORY     - Date     Condition        Report By
 UV8368  HISTORY     - 1951     MONUMENTED       CGS
 UV8368
 UV8368                          STATION DESCRIPTION
 UV8368
 UV8368'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8368'STATION IS ABOUT 9 MILES NORTH OF SLEETMUTE, 5 MILES NORTHEAST OF
 UV8368'MCDONALDS TRADING POST, AND ABOUT 6 MILES EAST OF THE MOUTH OF
 UV8368'CRIBBY CREEK. IT IS LOCATED ON A HILL ABOUT 1200 FEET HIGH AND IS
 UV8368'THE NORTHEASTERN AND HIGHEST ONE OF TWO JOINING HILLS. THIS
 UV8368'HILL IS FREE OF BRUSH AND TIMBER.
 UV8368'
 UV8368'TO REACH STATION, A HELICOPTER LANDING WAS MADE AT STATION SITE. CUB
 UV8368'PLANE LANDING CAN BE MADE ON A HILL TOP ABOUT 1-3/4 MILES NORTHWEST.
 UV8368'THIS WOULD BE EASIER THAN PACKING FROM RIVER.
 UV8368'
 UV8368'STATION MARK IS A BRONZE DISK, STAMPED DONALD 1951, AND BRAZED TO A 2
 UV8368'1/2-INCH SOIL PIPE THAT PROJECTS 6 INCHES.
 UV8368'
 UV8368'REFERENCE MARK NO. 1 IS A BRONZE DISK, STAMPED DONALD NO 1 1951, AND
 UV8368'BRAZED TO A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES. THE MARK IS
 UV8368'AT ABOUT THE SAME ELEVATION AS THE STATION MARK.
 UV8368'
 UV8368'REFERENCE MARK NO. 2 IS A BRONZE DISK, STAMPED DONALD NO 2 1951, AND
 UV8368'BRAZED TO A 1-INCH COPPER PIPE THAT PROJECTS 6 INCHES. THE MARK IS
 UV8368'ABOUT THE SAME ELEVATION AS THE STATION MARK.
 UV8368'
 UV8368'THE AZIMUTH MARK IS A BRONZE DISK, STAMPED DONALD 1951, AND BRAZED TO
 UV8368'A 1-INCH COPPER PIPE THAT PROJECTS 7 INCHES. IT IS ON THE HIGHEST
 UV8368'POINT OF THE NEXT HILL SOUTHWEST OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6381 ***********************************************************************
 UW6381  DESIGNATION -  DONALD
 UW6381  PID         -  UW6381
 UW6381  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6381  COUNTRY     -  US
 UW6381  USGS QUAD   -  BLYING SOUND D-4 NE (2018)
 UW6381
 UW6381                         *CURRENT SURVEY CONTROL
 UW6381  ______________________________________________________________________
 UW6381* NAD 83(1986) POSITION- 59 58 16.19478(N) 148 08 34.13624(W)   ADJUSTED
 UW6381* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW6381  ______________________________________________________________________
 UW6381  GEOID HEIGHT    -         11.652 (meters)                     GEOID12B
 UW6381  LAPLACE CORR    -         -5.23  (seconds)                    DEFLEC12B
 UW6381  HORZ ORDER      -  THIRD
 UW6381
 UW6381.The horizontal coordinates were established by classical geodetic methods
 UW6381.and adjusted by the National Geodetic Survey in July 1986.
 UW6381
 UW6381.The orthometric height was scaled from a topographic map.
 UW6381
 UW6381.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6381.GEOID12B height accuracy estimate available here.
 UW6381
 UW6381.Click photographs - Photos may exist for this station.
 UW6381
 UW6381.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6381
 UW6381. The following values were computed from the NAD 83(1986) position.
 UW6381
 UW6381;                    North         East     Units Scale Factor Converg.
 UW6381;SPC AK 3     -   666,815.137   380,352.734   MT  1.00007538   -1 51 19.5
 UW6381;SPC AK 4     -   666,333.044   603,701.627   MT  1.00003175   +1 36 29.0
 UW6381;UTM  06      - 6,648,750.804   436,203.042   MT  0.99964988   -0 59 22.0
 UW6381
 UW6381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6381!SPC AK 3     -   0.99999724  x   1.00007538  =   1.00007262
 UW6381!SPC AK 4     -   0.99999724  x   1.00003175  =   1.00002899
 UW6381!UTM  06      -   0.99999724  x   0.99964988  =   0.99964712
 UW6381
 UW6381:                Primary Azimuth Mark                     Grid Az
 UW6381:SPC AK 3     -  ELRING                                   056 53 22.8
 UW6381:SPC AK 4     -  ELRING                                   053 25 34.3
 UW6381:UTM  06      -  ELRING                                   056 01 25.3
 UW6381
 UW6381_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM3620348750(NAD 83)
 UW6381
 UW6381|---------------------------------------------------------------------|
 UW6381| PID    Reference Object                     Distance      Geod. Az  |
 UW6381|                                                           dddmmss.s |
 UW6381| UW6380 NOD                                 APPROX. 1.7 KM 0151220.8 |
 UW6381| UW6377 EVANS IS LT                         APPROX. 1.9 KM 0332744.5 |
 UW6381| UW6374 ELRING                              APPROX. 3.3 KM 0550203.3 |
 UW6381| UW6379 ADD                                 APPROX. 0.8 KM 1021918.7 |
 UW6381|---------------------------------------------------------------------|
 UW6381
 UW6381                          SUPERSEDED SURVEY CONTROL
 UW6381
 UW6381  NAD 27      -  59 58 18.67600(N)    148 08 26.87400(W) AD(       ) 3
 UW6381
 UW6381.Superseded values are not recommended for survey control.
 UW6381
 UW6381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6381.See file dsdata.pdf to determine how the superseded data were derived.
 UW6381
 UW6381_MARKER: DS = TRIANGULATION STATION DISK
 UW6381_SETTING: 80 = SET IN A BOULDER
 UW6381_STAMPING: DONALD 1955
 UW6381_MARK LOGO: CGS
 UW6381_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6381+STABILITY: SURFACE MOTION
 UW6381
 UW6381  HISTORY     - Date     Condition        Report By
 UW6381  HISTORY     - 1955     MONUMENTED       CGS
 UW6381
 UW6381                          STATION DESCRIPTION
 UW6381
 UW6381'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (HCA)
 UW6381'THE STATION IS NEAR THE SE POINT OF THE ISLAND AT THE S END OF
 UW6381'ELRINGTON PASSAGE AND CONNECTED TO ELRINGTON ISLAND AT LOW
 UW6381'WATER BY A GRAVEL SPIT.  IT IS ON A SMALL SHALE POINT PROJECTING
 UW6381'OUT ABOUT 15 YARDS FROM THE REMAINDER OF THE SHORE LINE AND
 UW6381'ABOUT 12 FEET ABOVE THE HIGH WATER LINE.
 UW6381'
 UW6381'THE STATION IS MARKED BY A STANDARD DISK STAMPED DONALD 1955,
 UW6381'CEMENTED IN A DRILL HOLE IN A BOULDER EMBEDDED IN THE MOSS AND
 UW6381'DIRT.
 UW6381'
 UW6381'NO REFERENCE MARK WAS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1887 ***********************************************************************
 UV1887  DESIGNATION -  DONE
 UV1887  PID         -  UV1887
 UV1887  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1887  COUNTRY     -  US
 UV1887  USGS QUAD   -  MOUNT FAIRWEATHER C-1 NW (2017)
 UV1887
 UV1887                         *CURRENT SURVEY CONTROL
 UV1887  ______________________________________________________________________
 UV1887* NAD 83(1986) POSITION- 58 45 01.71357(N) 136 12 54.48662(W)   ADJUSTED
 UV1887* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1887  ______________________________________________________________________
 UV1887  GEOID HEIGHT    -          4.289 (meters)                     GEOID12B
 UV1887  LAPLACE CORR    -          8.50  (seconds)                    DEFLEC12B
 UV1887  HORZ ORDER      -  THIRD
 UV1887
 UV1887.The horizontal coordinates were established by classical geodetic methods
 UV1887.and adjusted by the National Geodetic Survey in July 1986.
 UV1887
 UV1887.The orthometric height was scaled from a topographic map.
 UV1887
 UV1887.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1887.GEOID12B height accuracy estimate available here.
 UV1887
 UV1887.Click photographs - Photos may exist for this station.
 UV1887
 UV1887.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1887
 UV1887. The following values were computed from the NAD 83(1986) position.
 UV1887
 UV1887;                    North         East     Units Scale Factor Converg.
 UV1887;SPC AK 1     -   772,807.962   671,171.037   MT  0.99989995   -2 09 30.7
 UV1887;UTM  08      - 6,512,905.394   429,685.688   MT  0.99966060   -1 02 20.0
 UV1887
 UV1887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1887!SPC AK 1     -   0.99999887  x   0.99989995  =   0.99989882
 UV1887!UTM  08      -   0.99999887  x   0.99966060  =   0.99965947
 UV1887
 UV1887_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2968512905(NAD 83)
 UV1887
 UV1887                          SUPERSEDED SURVEY CONTROL
 UV1887
 UV1887  NAD 27      -  58 45 03.08000(N)    136 12 47.82400(W) AD(       ) 3
 UV1887
 UV1887.Superseded values are not recommended for survey control.
 UV1887
 UV1887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1887.See file dsdata.pdf to determine how the superseded data were derived.
 UV1887
 UV1887_MARKER: DS = TRIANGULATION STATION DISK
 UV1887_SETTING: 66 = SET IN ROCK OUTCROP
 UV1887_STAMPING: DONE 1939
 UV1887_MARK LOGO: CGS
 UV1887_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1887+STABILITY: POSITION/ELEVATION WELL
 UV1887
 UV1887  HISTORY     - Date     Condition        Report By
 UV1887  HISTORY     - 1939     MONUMENTED       CGS
 UV1887  HISTORY     - 1964     GOOD             CGS
 UV1887  HISTORY     - 1970     GOOD             NGS
 UV1887
 UV1887                          STATION DESCRIPTION
 UV1887
 UV1887'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1887'STATION IS ON THE FIRST POINT W OF TLINGIT POINT.  TLINGIT
 UV1887'POINT BEING THE SW ENTRANCE POINT OF MUIR INLET.  THESE POINTS
 UV1887'ARE APPROXIMATELY 1 MILE APART.  STATION IS ABOUT 5 FEET
 UV1887'ABOVE HIGH WATER ON THE SHORE LINE, AND IS NOT OCCUPIED.
 UV1887'
 UV1887'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1887'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV1887'
 UV1887'NOTE--DIRECTIONS ON REFERENCE MARKS MEASURED WITH SEXTANT.
 UV1887
 UV1887                          STATION RECOVERY (1964)
 UV1887
 UV1887'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1887'STATION AND R.M. NO. 2 RECOVERED IN GOOD CONDITION.  R.M. NO. 1
 UV1887'WAS NOT SEARCHED FOR.  THE OLD CENTER POLE AND GUY WIRES
 UV1887'WERE FOUND AT THE STATION SITE WHICH IS AT THE WOODS LINE.
 UV1887'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 UV1887'
 UV1887'SEXTANT ANGLES TO R.M.S WERE NOT VERIFIED.
 UV1887
 UV1887                          STATION RECOVERY (1970)
 UV1887
 UV1887'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1887'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV1887'AS DESCRIBED
 UV1887'
 UV1887'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24.5 N.M.
 UV1887'NORTH-NORTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7986 ***********************************************************************
 TT7986  DESIGNATION -  DONELL
 TT7986  PID         -  TT7986
 TT7986  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7986  COUNTRY     -  US
 TT7986  USGS QUAD   -  BARTER ISLAND A-4 SE (2018)
 TT7986
 TT7986                         *CURRENT SURVEY CONTROL
 TT7986  ______________________________________________________________________
 TT7986* NAD 83(1986) POSITION- 70 01 52.17991(N) 142 54 34.02803(W)   ADJUSTED
 TT7986* NAVD 88 ORTHO HEIGHT -    14.5   (meters)       48.    (feet) VERTCON3
 TT7986  ______________________________________________________________________
 TT7986  GEOID HEIGHT    -         -3.448 (meters)                     GEOID12B
 TT7986  LAPLACE CORR    -        -15.05  (seconds)                    DEFLEC12B
 TT7986  HORZ ORDER      -  SECOND
 TT7986
 TT7986.The horizontal coordinates were established by classical geodetic methods
 TT7986.and adjusted by the National Geodetic Survey in July 1986.
 TT7986
 TT7986.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7986.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7986
 TT7986.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7986.GEOID12B height accuracy estimate available here.
 TT7986
 TT7986.Click photographs - Photos may exist for this station.
 TT7986
 TT7986.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7986
 TT7986. The following values were computed from the NAD 83(1986) position.
 TT7986
 TT7986;                    North         East     Units Scale Factor Converg.
 TT7986;SPC AK 2     - 1,786,621.084   465,327.607   MT  0.99991470   -0 51 17.2
 TT7986;UTM  07      - 7,770,487.902   427,232.954   MT  0.99966477   -1 47 41.0
 TT7986
 TT7986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7986!SPC AK 2     -   0.99999827  x   0.99991470  =   0.99991297
 TT7986!UTM  07      -   0.99999827  x   0.99966477  =   0.99966304
 TT7986
 TT7986:                Primary Azimuth Mark                     Grid Az
 TT7986:SPC AK 2     -  PENTA                                    254 22 54.5
 TT7986:UTM  07      -  PENTA                                    255 19 18.3
 TT7986
 TT7986_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT2723270487(NAD 83)
 TT7986
 TT7986|---------------------------------------------------------------------|
 TT7986| PID    Reference Object                     Distance      Geod. Az  |
 TT7986|                                                           dddmmss.s |
 TT7986| CA7793 DONELL RM 1                          13.944 METERS 10753     |
 TT7986| CA7795 DONELL WP                            15.271 METERS 10816     |
 TT7986| CA7794 DONELL RM 2                          16.674 METERS 19831     |
 TT7986| TT7990 PENTA                               APPROX. 6.5 KM 2533137.3 |
 TT7986|---------------------------------------------------------------------|
 TT7986
 TT7986                          SUPERSEDED SURVEY CONTROL
 TT7986
 TT7986  NAD 27      -  70 01 52.76300(N)    142 54 24.14100(W) AD(       ) 2
 TT7986  AKBA        -  70 01 53.94000(N)    142 54 43.20100(W) AD(       ) 3
 TT7986  NGVD 29 (07/19/86)   13.4    (m)           44.     (f) VERT ANG       
 TT7986
 TT7986.Superseded values are not recommended for survey control.
 TT7986
 TT7986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7986.See file dsdata.pdf to determine how the superseded data were derived.
 TT7986
 TT7986_MARKER: DS = TRIANGULATION STATION DISK
 TT7986_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7986_STAMPING: DONELL 1952
 TT7986_MARK LOGO: CGS
 TT7986_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7986_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7986
 TT7986  HISTORY     - Date     Condition        Report By
 TT7986  HISTORY     - 1952     MONUMENTED       CGS
 TT7986
 TT7986                          STATION DESCRIPTION
 TT7986
 TT7986'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7986'THE STATION IS ON THE NORTH ARCTIC COAST, ABOUT 17.2 MILES SOUTHEAST
 TT7986'OF THE WEST ENTRANCE TO BERNARD HARBOR AT BARTER ISLAND, 3.5 MILES
 TT7986'SOUTH OF GRIFFIN PT., 11 MILES WEST OF HUMPHREY PT., IN A TUNDRA
 TT7986'SWAMP, 3/4 MILE NORTHEAST OF SMALL RIVER AND 1-1/2 MILE SOUTHWEST
 TT7986'OF ANOTHER RIVER. ELEVATION 43 FEET.
 TT7986'
 TT7986'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 6 FOOT
 TT7986'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT AND
 TT7986'STAMPED, DONELL 1952.
 TT7986'
 TT7986'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT ON
 TT7986'THE RANGE, STATION TO RM 1. IT PROJECTS 4.5 FEET. DISTANCES AND
 TT7986'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7986'THE POST.
 TT7986'
 TT7986'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7986'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.6 FOOT ABOVE
 TT7986'THE GROUND AND STAMPED, DONELL RM. NO. 1 1952.
 TT7986'
 TT7986'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7986'LENGTH OF 2-1/2 INCH. DIAMETER IRON PIPE, PROJECTING 0.2 FOOT ABOVE
 TT7986'THE GROUND AND STAMPED, DONELL RM. NO. 2 1952.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1701 ***********************************************************************
 UW1701  DESIGNATION -  DONK
 UW1701  PID         -  UW1701
 UW1701  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1701  COUNTRY     -  US
 UW1701  USGS QUAD   -  
 UW1701
 UW1701                         *CURRENT SURVEY CONTROL
 UW1701  ______________________________________________________________________
 UW1701* NAD 83(1986) POSITION- 56 58 33.94852(N) 153 52 46.61292(W)   ADJUSTED
 UW1701* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1701  ______________________________________________________________________
 UW1701  GEOID HEIGHT    -         12.008 (meters)                     GEOID12B
 UW1701  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC12B
 UW1701  HORZ ORDER      -  THIRD
 UW1701
 UW1701.The horizontal coordinates were established by classical geodetic methods
 UW1701.and adjusted by the National Geodetic Survey in July 1986.
 UW1701
 UW1701.The orthometric height was scaled from a topographic map.
 UW1701
 UW1701.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1701.GEOID12B height accuracy estimate available here.
 UW1701
 UW1701.Click photographs - Photos may exist for this station.
 UW1701
 UW1701.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1701
 UW1701. The following values were computed from the NAD 83(1986) position.
 UW1701
 UW1701;                    North         East     Units Scale Factor Converg.
 UW1701;SPC AK 5     -   331,309.321   507,320.033   MT  0.99990066   +0 06 03.4
 UW1701;UTM  05      - 6,315,069.264   446,531.872   MT  0.99963506   -0 44 15.1
 UW1701
 UW1701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1701!SPC AK 5     -   0.99999757  x   0.99990066  =   0.99989823
 UW1701!UTM  05      -   0.99999757  x   0.99963506  =   0.99963263
 UW1701
 UW1701:                Primary Azimuth Mark                     Grid Az
 UW1701:SPC AK 5     -  BERT                                     135 55 19.4
 UW1701:UTM  05      -  BERT                                     136 45 37.9
 UW1701
 UW1701_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4653115069(NAD 83)
 UW1701
 UW1701|---------------------------------------------------------------------|
 UW1701| PID    Reference Object                     Distance      Geod. Az  |
 UW1701|                                                           dddmmss.s |
 UW1701| UW1702 DOUBLE PILING N OF DONK             128.596 METERS 01245     |
 UW1701| UW2388 PINNACLE IS WHITEWASH               APPROX. 4.8 KM 0211451.7 |
 UW1701| UW2392 BRIGHT WHITEWASH                    APPROX. 5.2 KM 0224226.1 |
 UW1701| UW1677 HIGHEST POINT RIDGE ON ARM          APPROX. 4.0 KM 0592210.3 |
 UW1701| UW1679 SOUTH POINT RIDGE ON ARM            APPROX. 3.5 KM 0643408.4 |
 UW1701| UW1671 PILE OUT FROM SHACK ON ARM          APPROX. 1.2 KM 0963214.1 |
 UW1701| UW1681 BERT                                APPROX. 2.0 KM 1360122.8 |
 UW1701| UW1678 PEAK EAST OF PORTAGE BAY            APPROX. 5.5 KM 1461027.9 |
 UW1701| UW1673 SHACK BETWN REX ELSIE               APPROX. 4.3 KM 1533622.4 |
 UW1701| UW1676 TRIPLE HUMP MIDDLE HUMP             APPROX. 7.7 KM 1623532.1 |
 UW1701| UW1706 SHACK BETWN ELSIE CECILE            APPROX. 5.7 KM 1812933.1 |
 UW1701| UW1695 LOW PEAK BACK OF CECILE             APPROX. 8.1 KM 1895308.3 |
 UW1701| UW1703 TALL PILING S OF DONK               230.105 METERS 19619     |
 UW1701| UW1707 PEAK SOUTH OF RANGE                 APPROX. 9.2 KM 1965234.4 |
 UW1701| CT8015 DONK RM 1                             5.170 METERS 20343     |
 UW1701| UW1710 PEAK BACK OF PINT                   APPROX. 1.4 KM 2523302.6 |
 UW1701| CT8016 DONK RM 2                             4.930 METERS 31713     |
 UW1701|---------------------------------------------------------------------|
 UW1701
 UW1701                          SUPERSEDED SURVEY CONTROL
 UW1701
 UW1701  NAD 27      -  56 58 36.85300(N)    153 52 38.11400(W) AD(       ) 3
 UW1701
 UW1701.Superseded values are not recommended for survey control.
 UW1701
 UW1701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1701.See file dsdata.pdf to determine how the superseded data were derived.
 UW1701
 UW1701_MARKER: DS = TRIANGULATION STATION DISK
 UW1701_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW1701_STAMPING: DONK 1929
 UW1701_MARK LOGO: CGS
 UW1701_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1701+STABILITY: SURFACE MOTION
 UW1701
 UW1701  HISTORY     - Date     Condition        Report By
 UW1701  HISTORY     - 1929     MONUMENTED       CGS
 UW1701  HISTORY     - 1930     GOOD             CGS
 UW1701
 UW1701                          STATION DESCRIPTION
 UW1701
 UW1701'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW1701'STATION IS NEAR THE END OF THE SECOND SPIT N OF THE ENTRANCE
 UW1701'TO THE NW ARM OF PORTAGE BAY, ON THE W SHORE.
 UW1701'
 UW1701'STATION MARK IS A STANDARD BRONZE DISK SET IN A CONCRETE
 UW1701'BLOCK AND STAMPED DONK 1929.
 UW1701'
 UW1701'DUE TO BAD WEATHER NO OBSERVATIONS WERE PRACTICABLE, AND NO
 UW1701'REFERENCE MARKS WERE ESTABLISHED.
 UW1701
 UW1701                          STATION RECOVERY (1930)
 UW1701
 UW1701'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1701'STATION RECOVERED AS DESCRIBED.  A POLE SIGNAL GUYED 4 WAYS
 UW1701'WAS ERECTED OVER THE STATION.
 UW1701'
 UW1701'TWO REFERENCE MARKS WERE ESTABLISHED, STANDARD BRONZE DISKS
 UW1701'SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9812 ***********************************************************************
 TT9812  DESIGNATION -  DONKEY
 TT9812  PID         -  TT9812
 TT9812  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9812  COUNTRY     -  US
 TT9812  USGS QUAD   -  PORT ALEXANDER C-3 NW (2017)
 TT9812
 TT9812                         *CURRENT SURVEY CONTROL
 TT9812  ______________________________________________________________________
 TT9812* NAD 83(1986) POSITION- 56 41 57.60896(N) 134 52 42.70701(W)   ADJUSTED
 TT9812* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9812  ______________________________________________________________________
 TT9812  GEOID HEIGHT    -          0.037 (meters)                     GEOID12B
 TT9812  LAPLACE CORR    -          2.41  (seconds)                    DEFLEC12B
 TT9812  HORZ ORDER      -  THIRD
 TT9812
 TT9812.The horizontal coordinates were established by classical geodetic methods
 TT9812.and adjusted by the National Geodetic Survey in July 1986.
 TT9812
 TT9812.The orthometric height was scaled from a topographic map.
 TT9812
 TT9812.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9812.GEOID12B height accuracy estimate available here.
 TT9812
 TT9812.Click photographs - Photos may exist for this station.
 TT9812
 TT9812.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9812
 TT9812. The following values were computed from the NAD 83(1986) position.
 TT9812
 TT9812;                    North         East     Units Scale Factor Converg.
 TT9812;SPC AK 1     -   542,277.167   744,445.143   MT  0.99997666   -1 00 56.3
 TT9812;UTM  08      - 6,283,924.789   507,438.464   MT  0.99960068   +0 06 05.5
 TT9812
 TT9812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9812!SPC AK 1     -   0.99999948  x   0.99997666  =   0.99997614
 TT9812!UTM  08      -   0.99999948  x   0.99960068  =   0.99960016
 TT9812
 TT9812:                Primary Azimuth Mark                     Grid Az
 TT9812:SPC AK 1     -  HOOD                                     200 25 06.4
 TT9812:UTM  08      -  HOOD                                     199 18 04.6
 TT9812
 TT9812_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH0743883924(NAD 83)
 TT9812
 TT9812|---------------------------------------------------------------------|
 TT9812| PID    Reference Object                     Distance      Geod. Az  |
 TT9812|                                                           dddmmss.s |
 TT9812| TT9810 HOOD                                APPROX. 1.7 KM 1992410.1 |
 TT9812|---------------------------------------------------------------------|
 TT9812
 TT9812                          SUPERSEDED SURVEY CONTROL
 TT9812
 TT9812  NAD 27      -  56 41 59.06200(N)    134 52 36.39000(W) AD(       ) 3
 TT9812
 TT9812.Superseded values are not recommended for survey control.
 TT9812
 TT9812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9812.See file dsdata.pdf to determine how the superseded data were derived.
 TT9812
 TT9812_MARKER: DS = TRIANGULATION STATION DISK
 TT9812_SETTING: 66 = SET IN ROCK OUTCROP
 TT9812_MARK LOGO: CGS
 TT9812_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9812+STABILITY: POSITION/ELEVATION WELL
 TT9812
 TT9812  HISTORY     - Date     Condition        Report By
 TT9812  HISTORY     - 1924     MONUMENTED       CGS
 TT9812
 TT9812                          STATION DESCRIPTION
 TT9812
 TT9812'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9812'STATION IS ON THE POINT ON THE E SIDE OF THE GREAT ARM OF WHALE
 TT9812'BAY 1 MILE N OF ADA BAY.  IT IS 1 FOOT ABOVE HIGH WATER.
 TT9812'
 TT9812'STATION MARK IS A STANDARD BRONZE DISK SET IN OUTCROPPING
 TT9812'BEDROCK.
 TT9812'
 TT9812'THERE ARE NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8826 ***********************************************************************
 UV8826  DESIGNATION -  DONLIN
 UV8826  PID         -  UV8826
 UV8826  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8826  COUNTRY     -  US
 UV8826  USGS QUAD   -  IDITAROD A-5 SE (2019)
 UV8826
 UV8826                         *CURRENT SURVEY CONTROL
 UV8826  ______________________________________________________________________
 UV8826* NAD 83(1986) POSITION- 62 07 19.27982(N) 158 09 44.99382(W)   ADJUSTED
 UV8826* NAVD 88 ORTHO HEIGHT -   334.2   (meters)     1096.    (feet) VERTCON3
 UV8826  ______________________________________________________________________
 UV8826  GEOID HEIGHT    -         10.197 (meters)                     GEOID12B
 UV8826  LAPLACE CORR    -         -4.64  (seconds)                    DEFLEC12B
 UV8826  HORZ ORDER      -  FIRST
 UV8826
 UV8826.The horizontal coordinates were established by classical geodetic methods
 UV8826.and adjusted by the National Geodetic Survey in July 1986.
 UV8826
 UV8826.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8826.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8826
 UV8826.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8826.GEOID12B height accuracy estimate available here.
 UV8826
 UV8826.Click photographs - Photos may exist for this station.
 UV8826
 UV8826.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8826
 UV8826. The following values were computed from the NAD 83(1986) position.
 UV8826
 UV8826;                    North         East     Units Scale Factor Converg.
 UV8826;SPC AK 6     -   904,534.012   491,520.303   MT  0.99990088   -0 08 37.1
 UV8826;UTM  04      - 6,888,055.919   543,689.652   MT  0.99962338   +0 44 25.1
 UV8826
 UV8826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8826!SPC AK 6     -   0.99994610  x   0.99990088  =   0.99984699
 UV8826!UTM  04      -   0.99994610  x   0.99962338  =   0.99956950
 UV8826
 UV8826:                Primary Azimuth Mark                     Grid Az
 UV8826:SPC AK 6     -  SWINGING                                 346 13 22.0
 UV8826:UTM  04      -  SWINGING                                 345 20 19.8
 UV8826
 UV8826_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP4368988055(NAD 83)
 UV8826
 UV8826|---------------------------------------------------------------------|
 UV8826| PID    Reference Object                     Distance      Geod. Az  |
 UV8826|                                                           dddmmss.s |
 UV8826| CU3267 DONLIN RM 1                           5.758 METERS 13540     |
 UV8826| CU3266 DONLIN AZ MK                                       2185819.9 |
 UV8826| CU3268 DONLIN RM 2                           5.735 METERS 22149     |
 UV8826| UV8829 SWINGING                            APPROX.24.5 KM 3460444.9 |
 UV8826|---------------------------------------------------------------------|
 UV8826
 UV8826                          SUPERSEDED SURVEY CONTROL
 UV8826
 UV8826  NAD 27      -  62 07 21.76500(N)    158 09 36.31100(W) AD(       ) 1
 UV8826  NGVD 29 (07/19/86)  332.7    (m)         1092.     (f) VERT ANG       
 UV8826
 UV8826.Superseded values are not recommended for survey control.
 UV8826
 UV8826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8826.See file dsdata.pdf to determine how the superseded data were derived.
 UV8826
 UV8826_MARKER: DS = TRIANGULATION STATION DISK
 UV8826_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8826_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8826_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8826+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2007
 UV8826
 UV8826  HISTORY     - Date     Condition        Report By
 UV8826  HISTORY     - 1954     MONUMENTED       CGS
 UV8826  HISTORY     - 20070328 GOOD             TSLLC
 UV8826
 UV8826                          STATION DESCRIPTION
 UV8826
 UV8826'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UV8826'THE STATION IS LOCATED ON THE SUMMIT OF A LOW SHORT RIDGE, BETWEEN
 UV8826'PEARY AND DONLIN CREEKS WHICH ARE SHORT TRIBUTARYS OF CROOKED CREEK,
 UV8826'ABOUT 23 MILES SOUTH-SOUTHWEST OF FLAT AND 10 MILES EAST-NORTHEAST
 UV8826'OF DECOURCY MINING SETTLEMENT. IT IS 9 FEET NORTHWEST OF A CAIRN.
 UV8826'
 UV8826'THE STATION IS BEST REACHED BY HELICOPTER.  THE AZIMUTH MARK IS ON
 UV8826'THE SAME RIDGE AS THE STATION AND ABOUT 50 FEET LOWER IN ELEVATION.
 UV8826'
 UV8826'THE STATION MARK PROJECTS 4 INCHES AND THE DISK IS STAMPED DONLIN
 UV8826'1954.
 UV8826'
 UV8826'REFERENCE MARK 1 IS 10 FEET SOUTHEAST OF THE CAIRN.  THE MARK
 UV8826'PROJECTS 6 INCHES AND THE DISK IS STAMPED DONLIN NO 1 1954.
 UV8826'
 UV8826'REFERENCE MARK 2 IS 19 FEET WEST OF THE CAIRN.  THE MARK PROJECTS 5
 UV8826'INCHES AND THE DISK IS STAMPED DONLIN NO 2 1954.
 UV8826'
 UV8826'THE AZIMUTH MARK IS 3 FEET NORTHEAST OF A PEELED SPRUCE POLE 3 INCHES
 UV8826'IN DIAMETER.  THE MARK PROJECTS 6 INCHES AND THE DISK IS STAMPED
 UV8826'DONLIN 1954.
 UV8826'
 UV8826'ALL THE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 1-1/4 INCH
 UV8826'COPPER PIPES.
 UV8826
 UV8826                          STATION RECOVERY (2007)
 UV8826
 UV8826'RECOVERY NOTE BY TERRA SURVEYS LLC 2007 (KDW)
 UV8826'MONUMENT AND REFERENCE MARK'S FOUND IN GOOD CONDITION.  THE ORIGINAL
 UV8826'DESCRIPTION IS ADEQUATE AND CORRECT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5621 ***********************************************************************
 TT5621  DESIGNATION -  DONNA
 TT5621  PID         -  TT5621
 TT5621  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5621  COUNTRY     -  US
 TT5621  USGS QUAD   -  
 TT5621
 TT5621                         *CURRENT SURVEY CONTROL
 TT5621  ______________________________________________________________________
 TT5621* NAD 83(1986) POSITION- 52 03 33.21783(N) 173 10 44.07004(W)   ADJUSTED
 TT5621* NAVD 88 ORTHO HEIGHT -    73.7   (meters)      242.    (feet) VERTCON3
 TT5621  ______________________________________________________________________
 TT5621  GEOID HEIGHT    -          7.232 (meters)                     GEOID12B
 TT5621  LAPLACE CORR    -          5.44  (seconds)                    DEFLEC12B
 TT5621  HORZ ORDER      -  SECOND
 TT5621
 TT5621.The horizontal coordinates were established by classical geodetic methods
 TT5621.and adjusted by the National Geodetic Survey in July 1986.
 TT5621
 TT5621.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5621
 TT5621.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5621.GEOID12B height accuracy estimate available here.
 TT5621
 TT5621.Click photographs - Photos may exist for this station.
 TT5621
 TT5621.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5621
 TT5621. The following values were computed from the NAD 83(1986) position.
 TT5621
 TT5621;                    North         East     Units Scale Factor Converg.
 TT5621;SPC AK10     -   121,657.365 1,193,429.825   MT  0.99993947   +2 14 53.5
 TT5621;UTM  02      - 5,769,866.160   350,623.000   MT  0.99987393   -1 43 07.3
 TT5621
 TT5621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5621!SPC AK10     -   0.99998732  x   0.99993947  =   0.99992680
 TT5621!UTM  02      -   0.99998732  x   0.99987393  =   0.99986126
 TT5621
 TT5621:                Primary Azimuth Mark                     Grid Az
 TT5621:SPC AK10     -  NIKOF                                    257 28 58.5
 TT5621:UTM  02      -  NIKOF                                    261 26 59.3
 TT5621
 TT5621_U.S. NATIONAL GRID SPATIAL ADDRESS: 2ULC5062269866(NAD 83)
 TT5621
 TT5621|---------------------------------------------------------------------|
 TT5621| PID    Reference Object                     Distance      Geod. Az  |
 TT5621|                                                           dddmmss.s |
 TT5621| CT4058 DONNA RM 1                            7.759 METERS 00314     |
 TT5621| TT5627 NIKOF                               APPROX.15.1 KM 2594352.0 |
 TT5621| CT4059 DONNA RM 2                            9.785 METERS 26550     |
 TT5621|---------------------------------------------------------------------|
 TT5621
 TT5621                          SUPERSEDED SURVEY CONTROL
 TT5621
 TT5621  NAD 27      -  52 03 37.61600(N)    173 10 35.53000(W) AD(       ) 2
 TT5621  NGVD 29 (07/19/86)   71.2    (m)          234.     (f) VERT ANG       
 TT5621
 TT5621.Superseded values are not recommended for survey control.
 TT5621
 TT5621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5621.See file dsdata.pdf to determine how the superseded data were derived.
 TT5621
 TT5621_MARKER: DS = TRIANGULATION STATION DISK
 TT5621_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5621_STAMPING: DONNA 1958
 TT5621_MARK LOGO: CGS
 TT5621_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5621
 TT5621  HISTORY     - Date     Condition        Report By
 TT5621  HISTORY     - 1958     MONUMENTED       CGS
 TT5621
 TT5621                          STATION DESCRIPTION
 TT5621
 TT5621'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 (GCM)
 TT5621'STATION IS LOCATED ON THE SOUTH SIDE OF AMLIA ISLAND 8.5 MILES
 TT5621'WEST OF TANADAK ISLAND AND 4.0 MILES NORTH WEST OF SAGIGIK
 TT5621'ISLAND.  THE AREA IS CHARACTERIZED BY VERTICAL CLIFFS DROPPING
 TT5621'FROM APPROXIMATELY 200 FEET DIRECTLY TO THE WATER.
 TT5621'
 TT5621'TO REACH THE STATION, LAND AT GRAVEL BEACH IN SMALL BAY JUST
 TT5621'WEST OF STATION SITE.  PROCEED EAST UP SMALL VALLEY ON EASTERN
 TT5621'SIDE OF BAY UNTIL PARTY COMES ADJACENT TO TWO LAKES.  TURN
 TT5621'SOUTH, GO OVER ONE RISE AND STATION IS ON A SMALL GRASSY
 TT5621'MOUND ON THE MOST SOUTHERLY POINT OF AREA, 30 YARDS FROM EDGE
 TT5621'OF CLIFF.
 TT5621'
 TT5621'STATION MARK IS A STANDARD DISK STAMPED DONNA 1958 CEMENTED
 TT5621'IN THE TOP OF A SECTION OF 2 IN PIPE AND PROJECTS 2 IN ABOVE
 TT5621'THE GROUND.
 TT5621'
 TT5621'R.M. 1 IS A STANDARD DISK STAMPED DONNA NO 1 1958 CEMENTED
 TT5621'IN THE TOP OF A SECTION OF 2 IN PIPE AND PROJECTS 4 IN ABOVE
 TT5621'THE GROUND.
 TT5621'
 TT5621'R.M. 2 IS A STANDARD DISK STAMPED DONNA NO 2 1958 CEMENTED IN
 TT5621'THE TOP OF A SECTION OF 2 IN PIPE AND PROJECTS 4 IN ABOVE THE
 TT5621'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7211 ***********************************************************************
 TT7211  DESIGNATION -  DONNA
 TT7211  PID         -  TT7211
 TT7211  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7211  COUNTRY     -  US
 TT7211  USGS QUAD   -  FORT YUKON B-2 SW (2018)
 TT7211
 TT7211                         *CURRENT SURVEY CONTROL
 TT7211  ______________________________________________________________________
 TT7211* NAD 83(1986) POSITION- 66 19 05.19854(N) 144 53 21.37619(W)   ADJUSTED
 TT7211* NAVD 88 ORTHO HEIGHT -   145.5   (meters)      477.    (feet) VERTCON3
 TT7211  ______________________________________________________________________
 TT7211  GEOID HEIGHT    -          5.908 (meters)                     GEOID12B
 TT7211  LAPLACE CORR    -          1.49  (seconds)                    DEFLEC12B
 TT7211  HORZ ORDER      -  SECOND
 TT7211
 TT7211.The horizontal coordinates were established by classical geodetic methods
 TT7211.and adjusted by the National Geodetic Survey in July 1986.
 TT7211
 TT7211.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7211.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7211
 TT7211.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7211.GEOID12B height accuracy estimate available here.
 TT7211
 TT7211.Click photographs - Photos may exist for this station.
 TT7211
 TT7211.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7211
 TT7211. The following values were computed from the NAD 83(1986) position.
 TT7211
 TT7211;                    North         East     Units Scale Factor Converg.
 TT7211;SPC AK 3     - 1,372,700.404   549,796.264   MT  0.99993034   +1 01 02.0
 TT7211;UTM  06      - 7,356,964.120   594,589.454   MT  0.99970952   +1 55 59.3
 TT7211
 TT7211!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7211!SPC AK 3     -   0.99997632  x   0.99993034  =   0.99990666
 TT7211!UTM  06      -   0.99997632  x   0.99970952  =   0.99968585
 TT7211
 TT7211_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWU9458956964(NAD 83)
 TT7211
 TT7211                          SUPERSEDED SURVEY CONTROL
 TT7211
 TT7211  NAD 27      -  66 19 06.43500(N)    144 53 12.14700(W) AD(       ) 2
 TT7211  NGVD 29 (07/19/86)  144.0    (m)          472.     (f) VERT ANG       
 TT7211
 TT7211.Superseded values are not recommended for survey control.
 TT7211
 TT7211.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7211.See file dsdata.pdf to determine how the superseded data were derived.
 TT7211
 TT7211_MARKER: DS = TRIANGULATION STATION DISK
 TT7211_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7211_STAMPING: DONNA 1953
 TT7211_MARK LOGO: CGS
 TT7211_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7211
 TT7211  HISTORY     - Date     Condition        Report By
 TT7211  HISTORY     - 1953     MONUMENTED       CGS
 TT7211
 TT7211                          STATION DESCRIPTION
 TT7211
 TT7211'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7211'THE STATION IS LOCATED ON THE WEST BANK OF THE YUKON RIVER AT A POINT
 TT7211'WHERE THE RIVER CHANNEL CURVES TO THE NORTH, ABOUT 21 MILES AIRLINE
 TT7211'SOUTH-SOUTHWEST OF FORT YUKON, 150 FEET SOUTH-SOUTHWEST OF THE
 TT7211'RIVER BANK AND 22 FEET SOUTHWEST OF A 14 INCH TRIANGLE BLAZED TREE.
 TT7211'
 TT7211'THE STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A 1 INCH
 TT7211'COPPER PIPE WHICH PROJECTS 5 INCHES. THE DISK IS STAMPED DONNA 1953.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2905 ***********************************************************************
 UV2905  DESIGNATION -  DONNA
 UV2905  PID         -  UV2905
 UV2905  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2905  COUNTRY     -  US
 UV2905  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2905
 UV2905                         *CURRENT SURVEY CONTROL
 UV2905  ______________________________________________________________________
 UV2905* NAD 83(1986) POSITION- 59 33 27.97983(N) 139 50 25.38684(W)   ADJUSTED
 UV2905* NAVD 88 ORTHO HEIGHT -    13.6   (meters)       45.    (feet) VERTCON3
 UV2905  ______________________________________________________________________
 UV2905  GEOID HEIGHT    -          5.889 (meters)                     GEOID12B
 UV2905  LAPLACE CORR    -         -2.83  (seconds)                    DEFLEC12B
 UV2905  HORZ ORDER      -  THIRD
 UV2905
 UV2905.The horizontal coordinates were established by classical geodetic methods
 UV2905.and adjusted by the National Geodetic Survey in July 1986.
 UV2905
 UV2905.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2905
 UV2905.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2905.GEOID12B height accuracy estimate available here.
 UV2905
 UV2905.Click photographs - Photos may exist for this station.
 UV2905
 UV2905.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2905
 UV2905. The following values were computed from the NAD 83(1986) position.
 UV2905
 UV2905;                    North         East     Units Scale Factor Converg.
 UV2905;SPC AK 1     -   875,957.350   470,045.037   MT  1.00001849   -5 17 07.1
 UV2905;UTM  07      - 6,602,734.780   565,539.718   MT  0.99965264   +0 59 59.2
 UV2905
 UV2905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2905!SPC AK 1     -   0.99999695  x   1.00001849  =   1.00001544
 UV2905!UTM  07      -   0.99999695  x   0.99965264  =   0.99964959
 UV2905
 UV2905:                Primary Azimuth Mark                     Grid Az
 UV2905:SPC AK 1     -  KHANTAAK ISLAND LIGHT                    091 03 15.9
 UV2905:UTM  07      -  KHANTAAK ISLAND LIGHT                    084 46 09.6
 UV2905
 UV2905_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6553902734(NAD 83)
 UV2905
 UV2905|---------------------------------------------------------------------|
 UV2905| PID    Reference Object                     Distance      Geod. Az  |
 UV2905|                                                           dddmmss.s |
 UV2905| UV2889 KHANTAAK ISLAND LIGHT               APPROX. 3.2 KM 0854608.8 |
 UV2905| CT9957 DONNA RM 1                            7.382 METERS 25648     |
 UV2905|---------------------------------------------------------------------|
 UV2905
 UV2905                          SUPERSEDED SURVEY CONTROL
 UV2905
 UV2905  NAD 27      -  59 33 29.04884(N)    139 50 19.46221(W) AD(       ) 3
 UV2905  NGVD 29 (07/19/86)   11.6    (m)           38.     (f) VERT ANG       
 UV2905
 UV2905.Superseded values are not recommended for survey control.
 UV2905
 UV2905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2905.See file dsdata.pdf to determine how the superseded data were derived.
 UV2905
 UV2905_MARKER: DD = SURVEY DISK
 UV2905_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UV2905+WITH SETTING: INTO GROUND
 UV2905_STAMPING: DONNA 1977
 UV2905_MARK LOGO: NOS
 UV2905_MAGNETIC: I = MARKER IS A STEEL ROD
 UV2905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2905
 UV2905  HISTORY     - Date     Condition        Report By
 UV2905  HISTORY     - 1977     MONUMENTED       NOS
 UV2905
 UV2905                          STATION DESCRIPTION
 UV2905
 UV2905'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2905'THE STATION IS 3-1/2 MILES WEST-NORTHWEST OF THE TOWN OF YAKUTAT,
 UV2905'ON THE MOST NORTHERLY PART OF POINT CARREW.
 UV2905'
 UV2905'THE STATION MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2905'DONNA 1977.  THE DISK IS CRIMPED TO THE UPPER END OF A 4 FOOT LONG
 UV2905'ROD WITH AN OCTAGONAL PLATE ATTACHED TO THE BURIED END, A PLATE ROD
 UV2905'MARK.  A 2-1/2 FOOT LONG SECTION OF 4 INCH DIAMETER WHITE PVC PIPE
 UV2905'WAS PLACED AROUND THE UPPER END OF THE MARK.  THE DISK PROJECTS 1
 UV2905'FOOT ABOVE GROUND LEVEL, 2-1/2 FEET EAST OF THE EDGE OF A STEEP
 UV2905'BLUFF, THAT IS APPROXIMATELY 25 FEET HIGH.  THE STATION IS ABOVE
 UV2905'A BROAD FLAT ROCKY AREA OF THE BEACH JUST INSHORE FROM A VERY
 UV2905'FOUL AREA OFFSHORE.  BECAUSE THERE ARE BREAKERS IN THIS FOUL
 UV2905'AREA DURING ANY SEA CONDITION, IT IS NOT POSSIBLE TO LAND A BOAT
 UV2905'NEAR THE STATION.  THE CLOSEST LANDING POINT TO THE STATION IS AT
 UV2905'A BROAD SANDY SHOAL ABOUT 1/3 MILE SOUTHEAST OF THE STATION.
 UV2905'
 UV2905'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2905'DONNA RM 1, 1977.  THE DISK IS A PLATE ROD MARK THE SAME AS
 UV2905'DESCRIBED ABOVE FOR THE STATION MARK.  THIS MARK ALSO PROJECTS 1
 UV2905'FOOT ABOVE GROUND LEVEL AND IS LOCATED ON TOP OF THE SAME BLUFF
 UV2905'AS THE STATION MARK, BUT IS 6 FEET EAST OF THE EDGE OF THE
 UV2905'BLUFF.
 UV2905'
 UV2905'THE BLUFF IS ERODING AND THIS STATION WILL PROBABLY BE DESTROYED
 UV2905'WITHIN A FEW YEARS.  HEAVY TIMBER PREVENTED SETTING THE STATION
 UV2905'FURTHER BACK FROM THE BLUFF.
 UV2905'
 UV2905'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9236 ***********************************************************************
 TT9236  DESIGNATION -  DONNA 1971
 TT9236  PID         -  TT9236
 TT9236  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9236  COUNTRY     -  US
 TT9236  USGS QUAD   -  PETERSBURG B-6 NE (2017)
 TT9236
 TT9236                         *CURRENT SURVEY CONTROL
 TT9236  ______________________________________________________________________
 TT9236* NAD 83(1986) POSITION- 56 23 32.40058(N) 133 41 32.33382(W)   NO CHECK
 TT9236* NAVD 88 ORTHO HEIGHT -    12.    (meters)       39.    (feet) SCALED
 TT9236  ______________________________________________________________________
 TT9236  GEOID HEIGHT    -         -1.908 (meters)                     GEOID12B
 TT9236  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC12B
 TT9236  HORZ ORDER      -  THIRD
 TT9236
 TT9236.The horizontal coordinates were established by classical geodetic methods
 TT9236.and adjusted by the National Geodetic Survey in July 1986.
 TT9236
 TT9236.No horizontal observational check was made to the station.
 TT9236
 TT9236.The orthometric height was scaled from a topographic map.
 TT9236
 TT9236.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9236.GEOID12B height accuracy estimate available here.
 TT9236
 TT9236.Click photographs - Photos may exist for this station.
 TT9236
 TT9236.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9236
 TT9236. The following values were computed from the NAD 83(1986) position.
 TT9236
 TT9236;                    North         East     Units Scale Factor Converg.
 TT9236;SPC AK 1     -   507,437.904   817,093.448   MT  0.99992149   -0 01 11.5
 TT9236;UTM  08      - 6,250,513.934   580,726.602   MT  0.99967992   +1 05 21.0
 TT9236
 TT9236!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9236!SPC AK 1     -   0.99999836  x   0.99992149  =   0.99991985
 TT9236!UTM  08      -   0.99999836  x   0.99967992  =   0.99967828
 TT9236
 TT9236_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8072650513(NAD 83)
 TT9236
 TT9236                          SUPERSEDED SURVEY CONTROL
 TT9236
 TT9236  NAD 27      -  56 23 33.72313(N)    133 41 25.95990(W) AD(       ) 3
 TT9236
 TT9236.Superseded values are not recommended for survey control.
 TT9236
 TT9236.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9236.See file dsdata.pdf to determine how the superseded data were derived.
 TT9236
 TT9236_MARKER: DS = TRIANGULATION STATION DISK
 TT9236_SETTING: 80 = SET IN A BOULDER
 TT9236_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9236+STABILITY: SURFACE MOTION
 TT9236
 TT9236  HISTORY     - Date     Condition        Report By
 TT9236  HISTORY     - 1971     MONUMENTED       NGS
 TT9236
 TT9236                          STATION DESCRIPTION
 TT9236
 TT9236'DESCRIBED BY NATIONAL GEODETIC SURVEY 1971 (REM)
 TT9236'STATION NOT OCCUPIED.  TRAVERSE DISTANCE, NE BEARING, TO GAL 1954
 TT9236'IS 19.417 METERS.
 TT9236'
 TT9236'THE STATION IS LOCATED ON THE MOST NORTHEASTERLY POINT OF STRAIT
 TT9236'ISLAND, SUMNER STRAIT.  IT IS 19.417 METERS SW(HORIZONTAL) AND 7
 TT9236'METERS HIGHER THAN STATION GAL 1954, AS DESCRIBED IN ALASKA NO. 41,
 TT9236'PAGE 29.
 TT9236'
 TT9236'STATION MARK IS A STANDARD TRIANGULATION DISK, STAMPED DONNA 1971,
 TT9236'SET IN A DRILL HOLE IN A LARGE ROCK.  NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6350 ***********************************************************************
 TT6350  DESIGNATION -  DONNELLY
 TT6350  PID         -  TT6350
 TT6350  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6350  COUNTRY     -  US
 TT6350  USGS QUAD   -  MOUNT HAYES C-4 NW (2016)
 TT6350
 TT6350                         *CURRENT SURVEY CONTROL
 TT6350  ______________________________________________________________________
 TT6350* NAD 83(1986) POSITION- 63 40 16.53007(N) 145 53 04.59523(W)   ADJUSTED
 TT6350* NAVD 88 ORTHO HEIGHT -   542.1   (meters)     1779.    (feet) VERTCON3
 TT6350  ______________________________________________________________________
 TT6350  GEOID HEIGHT    -         13.291 (meters)                     GEOID12B
 TT6350  LAPLACE CORR    -          4.76  (seconds)                    DEFLEC12B
 TT6350  HORZ ORDER      -  SECOND
 TT6350
 TT6350.The horizontal coordinates were established by classical geodetic methods
 TT6350.and adjusted by the National Geodetic Survey in July 1986.
 TT6350
 TT6350.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6350.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6350
 TT6350.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6350.GEOID12B height accuracy estimate available here.
 TT6350
 TT6350.Click photographs - Photos may exist for this station.
 TT6350
 TT6350.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6350
 TT6350. The following values were computed from the NAD 83(1986) position.
 TT6350
 TT6350;                    North         East     Units Scale Factor Converg.
 TT6350;SPC AK 3     - 1,077,189.095   505,711.912   MT  0.99990040   +0 06 12.3
 TT6350;UTM  06      - 7,060,863.943   555,194.087   MT  0.99963731   +0 59 59.0
 TT6350
 TT6350!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6350!SPC AK 3     -   0.99991310  x   0.99990040  =   0.99981351
 TT6350!UTM  06      -   0.99991310  x   0.99963731  =   0.99955045
 TT6350
 TT6350:                Primary Azimuth Mark                     Grid Az
 TT6350:SPC AK 3     -  DARLING                                  161 14 44.1
 TT6350:UTM  06      -  DARLING                                  160 20 57.4
 TT6350
 TT6350_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5519460863(NAD 83)
 TT6350
 TT6350|---------------------------------------------------------------------|
 TT6350| PID    Reference Object                     Distance      Geod. Az  |
 TT6350|                                                           dddmmss.s |
 TT6350| TT2181 K 7                                                0095941.8 |
 TT6350| CA6125 DONNELLY RM 1                        13.775 METERS 03421     |
 TT6350| CA6126 DONNELLY RM 2                        13.173 METERS 11215     |
 TT6350| TT6347 DARLING                             APPROX.12.6 KM 1612056.4 |
 TT6350|---------------------------------------------------------------------|
 TT6350
 TT6350                          SUPERSEDED SURVEY CONTROL
 TT6350
 TT6350  NAD 27      -  63 40 17.99100(N)    145 52 56.35300(W) AD(       ) 2
 TT6350  NGVD 29 (07/19/86)  540.5    (m)         1773.     (f) VERT ANG       
 TT6350
 TT6350.Superseded values are not recommended for survey control.
 TT6350
 TT6350.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6350.See file dsdata.pdf to determine how the superseded data were derived.
 TT6350
 TT6350_MARKER: DS = TRIANGULATION STATION DISK
 TT6350_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT6350_STAMPING: DONNELLY 1942
 TT6350_MARK LOGO: CGS
 TT6350_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT6350+STABILITY: SURFACE MOTION
 TT6350
 TT6350  HISTORY     - Date     Condition        Report By
 TT6350  HISTORY     - 1942     MONUMENTED       CGS
 TT6350  HISTORY     - 1959     GOOD             USGS
 TT6350
 TT6350                          STATION DESCRIPTION
 TT6350
 TT6350'DESCRIBED BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6350'THE STATION IS ABOUT 90 MILES AIR LINE SE OF FAIRBANKS, ABOUT 9 MILES
 TT6350'AIR LINE N OF RAPIDS AIRPORT AND RAPIDS HUNTING LODGE, ALONG THE
 TT6350'RICHARDSON HIGHWAY AT THE OLD DONNELLY TELEGRAPH STATION OF THE
 TT6350'ARMY SIGNAL CORPS, THE BUILDINGS OF WHICH ARE NOW USED BY THE
 TT6350'ALASKA ROAD COMMISSION.
 TT6350'
 TT6350'SURFACE MARK, STAMPED DONNELLY 1942, IS A STANDARD DISK SET IN THE
 TT6350'TOP OF A 12-INCH SQUARE CONCRETE MONUMENT PROJECTING 3 INCHES, 250
 TT6350'YARDS S OF THE BUILDINGS AT DONNELLY, 78 FEET E OF AND ABOUT THE SAME
 TT6350'ELEVATION AS THE CENTER LINE OF THE RICHARDSON HIGHWAY, 25
 TT6350'FEET W OF LINE OF TELEPHONE TRIPODS, IN THE SW PORTION OF A GRASSY
 TT6350'AREA.  UNDERGROUND MARK - DISK IN CONCRETE.
 TT6350'
 TT6350'REFERENCE MARK NO.1, STAMPED DONNELLY NO.1 1942, IS A STANDARD DISK
 TT6350'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT PROJECTING 1
 TT6350'INCH, 80 FEET E OF THE CENTER LINE OF THE RICHARDSON HIGHWAY, 22
 TT6350'FEET W OF LINE OF TELEPHONE TRIPODS, IN THE SAME GRASSY AREA AS THE
 TT6350'STATION AND ABOUT THE SAME ELEVATION AS THE STATION.
 TT6350'
 TT6350'REFERENCE MARK NO.2, STAMPED DONNELLY NO.2 1942, IS A STANDARD DISK
 TT6350'SET IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT PROJECTING 3
 TT6350'INCHES, 15 FEET W OF LINE OF TELEPHONE TRIPODS, ABOUT THE SAME
 TT6350'ELEVATION AS THE STATION.
 TT6350'
 TT6350'AZIMUTH MARK IS U.S.C. AND G.S. FIRST-ORDER LEVEL BENCH MARK STAMPED
 TT6350'K 7 1923, IN THE TOP OF A 12-INCH SQUARE CONCRETE MONUMENT PROJECTING
 TT6350'10 INCHES, 247 YARDS N OF AND AT ABOUT THE SAME ELEVATION AS THE
 TT6350'STATION, 20 YARDS E OF THE ENTRANCE TO THE MAIN BUILDING AT THE OLD
 TT6350'DONNELLY TELEGRAPH STATION, 20 YARDS N OF A TOOL HOUSE, 10 PACES E
 TT6350'OF AND AT ABOUT THE SAME ELEVATION AS THE CENTER LINE OF THE
 TT6350'RICHARDSON HIGHWAY, 9 YARDS N OF THE LINE OF POLES LEADING TO THE
 TT6350'STATION.
 TT6350'
 TT6350'TO REACH THE STATION FROM RAPIDS HUNTING LODGE PROCEED NORTHWARD ON
 TT6350'THE RICHARDSON HIGHWAY FOR 10.8 MILES TO THE STATION.  DRIVE
 TT6350'STATION.
 TT6350
 TT6350                          STATION RECOVERY (1959)
 TT6350
 TT6350'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1959 (PCD)
 TT6350'FOUND AS DESCRIBED, STATION IN GOOD ORDER.  REFERENCE MARKS
 TT6350'DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6356 ***********************************************************************
 TT6356  DESIGNATION -  DONNELLY US ARMY COM RELAY TWR
 TT6356  PID         -  TT6356
 TT6356  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6356  COUNTRY     -  US
 TT6356  USGS QUAD   -  MOUNT HAYES D-4 SW (2016)
 TT6356
 TT6356                         *CURRENT SURVEY CONTROL
 TT6356  ______________________________________________________________________
 TT6356* NAD 83(1986) POSITION- 63 47 14.09003(N) 145 51 47.80191(W)   ADJUSTED
 TT6356  ______________________________________________________________________
 TT6356  GEOID HEIGHT    -         12.358 (meters)                     GEOID12B
 TT6356  LAPLACE CORR    -         -3.86  (seconds)                    DEFLEC12B
 TT6356  HORZ ORDER      -  THIRD
 TT6356
 TT6356.The horizontal coordinates were established by classical geodetic methods
 TT6356.and adjusted by the National Geodetic Survey in July 1986.
 TT6356
 TT6356.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6356.GEOID12B height accuracy estimate available here.
 TT6356
 TT6356.Click photographs - Photos may exist for this station.
 TT6356
 TT6356.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6356
 TT6356. The following values were computed from the NAD 83(1986) position.
 TT6356
 TT6356;                    North         East     Units Scale Factor Converg.
 TT6356;SPC AK 3     - 1,090,119.506   506,740.173   MT  0.99990056   +0 07 21.6
 TT6356;UTM  06      - 7,073,805.463   556,019.640   MT  0.99963843   +1 01 11.5
 TT6356
 TT6356_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5601973805(NAD 83)
 TT6356
 TT6356                          SUPERSEDED SURVEY CONTROL
 TT6356
 TT6356  NAD 27      -  63 47 15.53800(N)    145 51 39.51800(W) AD(       ) 3
 TT6356
 TT6356.Superseded values are not recommended for survey control.
 TT6356
 TT6356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6356.See file dsdata.pdf to determine how the superseded data were derived.
 TT6356
 TT6356_MARKER: 43 = RADIO/TV TOWER
 TT6356
 TT6356  HISTORY     - Date     Condition        Report By
 TT6356  HISTORY     - 1961     FIRST OBSERVED   CGS
 TT6356
 TT6356                          STATION DESCRIPTION
 TT6356
 TT6356'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (WRH)
 TT6356'SEE STATION DD 1 USE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3844 ***********************************************************************
 DP3844  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3844  DESIGNATION -  DONNELLYC_AK2002 CORS ARP
 DP3844  CORS_ID     -  AC72
 DP3844  PID         -  DP3844
 DP3844  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DP3844  COUNTRY     -  US
 DP3844  USGS QUAD   -  MOUNT HAYES C-4 NW (2016)
 DP3844
 DP3844                         *CURRENT SURVEY CONTROL
 DP3844  ______________________________________________________________________
 DP3844* NAD 83(2011) POSITION- 63 41 42.21035(N) 145 53 15.60783(W)   ADJUSTED
 DP3844* NAD 83(2011) ELLIP HT-   558.443 (meters)        (04/??/25)   ADJUSTED
 DP3844* NAD 83(2011) EPOCH   -  2010.00
 DP3844  ______________________________________________________________________
 DP3844  GEOID HEIGHT    -         13.115 (meters)                     GEOID12B
 DP3844  NAD 83(2011) X  - -2,346,664.957 (meters)                     COMP
 DP3844  NAD 83(2011) Y  - -1,589,548.288 (meters)                     COMP
 DP3844  NAD 83(2011) Z  -  5,695,232.611 (meters)                     COMP
 DP3844
 DP3844  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3844  Standards:
 DP3844         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3844            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3844  -------------------------------------------------------------------
 DP3844  NETWORK    0.12   0.14           0.04   0.05   0.07     -0.59348800
 DP3844  -------------------------------------------------------------------
 DP3844
 DP3844.The coordinates were established by GPS observations
 DP3844.and adjusted by the National Geodetic Survey in April 2025.
 DP3844
 DP3844.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3844.been affixed to the stable North American Tectonic Plate. 
 DP3844
 DP3844.The coordinates are valid at the epoch date displayed above
 DP3844.which is a decimal equivalence of Year/Month/Day.
 DP3844
 DP3844.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3844.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3844.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3844.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3844.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3844.published epoch of 2010.00.
 DP3844
 DP3844.Additional information on MYCS is available at:
 DP3844.https://geodesy.noaa.gov/CORS/index.shtml
 DP3844
 DP3844.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3844.GEOID12B height accuracy estimate available here.
 DP3844
 DP3844.The PID for the CORS L1 Phase Center is DP3845.
 DP3844
 DP3844.Click photographs - Photos may exist for this station.
 DP3844
 DP3844.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3844
 DP3844.The ellipsoidal height was determined by GPS observations
 DP3844.and is referenced to NAD 83.
 DP3844
 DP3844. The following values were computed from the NAD 83(2011) position.
 DP3844
 DP3844;                    North         East     Units Scale Factor Converg.
 DP3844;UTM  06      - 7,063,512.993   554,996.575   MT  0.99963704   +0 59 49.8
 DP3844
 DP3844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3844!UTM  06      -   0.99991263  x   0.99963704  =   0.99954970
 DP3844
 DP3844_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5499663512(NAD 83)
 DP3844
 DP3844                          SUPERSEDED SURVEY CONTROL
 DP3844
 DP3844  NAD 83(2011)-  63 41 42.21072(N)    145 53 15.60790(W) AD(2010.00) c
 DP3844  ELLIP H (06/??/19)  558.411  (m)                       GP(2010.00) c c
 DP3844  NAD 83(2011)-  63 41 42.21082(N)    145 53 15.60680(W) AD(2010.00) c
 DP3844  ELLIP H (06/??/14)  558.460  (m)                       GP(2010.00) c c
 DP3844
 DP3844.Superseded values are not recommended for survey control.
 DP3844
 DP3844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3844.See file dsdata.pdf to determine how the superseded data were derived.
 DP3844
 DP3844_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DP3844
 DP3844                          STATION DESCRIPTION
 DP3844
 DP3844'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DP3844'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DP3844'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3844'AND LOG FILES ACCESSIBLE AT:
 DP3844'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DP3846 ***********************************************************************
 DP3846  CORS        -  This is a GPS Continuously Operating Reference Station.
 DP3846  DESIGNATION -  DONNELLYC_AK2002 CORS GRP
 DP3846  CORS_ID     -  AC72
 DP3846  PID         -  DP3846
 DP3846  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DP3846  COUNTRY     -  US
 DP3846  USGS QUAD   -  MOUNT HAYES C-4 NW (2016)
 DP3846
 DP3846                         *CURRENT SURVEY CONTROL
 DP3846  ______________________________________________________________________
 DP3846* NAD 83(2011) POSITION- 63 41 42.21035(N) 145 53 15.60783(W)   ADJUSTED
 DP3846* NAD 83(2011) ELLIP HT-   558.435 (meters)        (04/??/25)   ADJUSTED
 DP3846* NAD 83(2011) EPOCH   -  2010.00
 DP3846  ______________________________________________________________________
 DP3846  GEOID HEIGHT    -         13.115 (meters)                     GEOID12B
 DP3846  NAD 83(2011) X  - -2,346,664.954 (meters)                     COMP
 DP3846  NAD 83(2011) Y  - -1,589,548.286 (meters)                     COMP
 DP3846  NAD 83(2011) Z  -  5,695,232.603 (meters)                     COMP
 DP3846  LAPLACE CORR    -          2.11  (seconds)                    DEFLEC12B
 DP3846
 DP3846  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DP3846  Standards:
 DP3846         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DP3846            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DP3846  -------------------------------------------------------------------
 DP3846  NETWORK    0.12   0.14           0.04   0.05   0.07     -0.59348800
 DP3846  -------------------------------------------------------------------
 DP3846
 DP3846.The horizontal coordinates were established by GPS observations
 DP3846.and adjusted by the National Geodetic Survey in April 2025.
 DP3846
 DP3846.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DP3846.been affixed to the stable North American Tectonic Plate. 
 DP3846
 DP3846.The horizontal coordinates are valid at the epoch date displayed above
 DP3846.which is a decimal equivalence of Year/Month/Day.
 DP3846
 DP3846.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DP3846.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DP3846.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DP3846.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DP3846.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DP3846.published epoch of 2010.00.
 DP3846
 DP3846.Additional information on MYCS is available at:
 DP3846.https://geodesy.noaa.gov/CORS/index.shtml
 DP3846
 DP3846.Significant digits in the geoid height do not necessarily reflect accuracy.
 DP3846.GEOID12B height accuracy estimate available here.
 DP3846
 DP3846.Click photographs - Photos may exist for this station.
 DP3846
 DP3846.The XYZ, and position/ellipsoidal ht. are equivalent.
 DP3846
 DP3846.The Laplace correction was computed from DEFLEC12B derived deflections.
 DP3846
 DP3846.The ellipsoidal height was determined by GPS observations
 DP3846.and is referenced to NAD 83.
 DP3846
 DP3846. The following values were computed from the NAD 83(2011) position.
 DP3846
 DP3846;                    North         East     Units Scale Factor Converg.
 DP3846;UTM  06      - 7,063,512.993   554,996.575   MT  0.99963704   +0 59 49.8
 DP3846
 DP3846!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DP3846!UTM  06      -   0.99991263  x   0.99963704  =   0.99954970
 DP3846
 DP3846_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR5499663512(NAD 83)
 DP3846
 DP3846                          SUPERSEDED SURVEY CONTROL
 DP3846
 DP3846  NAD 83(2011)-  63 41 42.21072(N)    145 53 15.60791(W) AD(2010.00) A
 DP3846  ELLIP H (06/??/19)  558.403  (m)                       GP(2010.00) 4 1
 DP3846  NAD 83(2011)-  63 41 42.21082(N)    145 53 15.60681(W) AD(2010.00) A
 DP3846  ELLIP H (06/??/14)  558.452  (m)                       GP(2010.00) 4 1
 DP3846
 DP3846.Superseded values are not recommended for survey control.
 DP3846
 DP3846.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DP3846.See file dsdata.pdf to determine how the superseded data were derived.
 DP3846
 DP3846_STAMPING: UNKNOWN
 DP3846
 DP3846                          STATION DESCRIPTION
 DP3846
 DP3846'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC72'
 DP3846'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DP3846'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DP3846'AND LOG FILES ACCESSIBLE AT:
 DP3846'https://geodesy.noaa.gov/CORS/index.shtml
 DP3846'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4134 ***********************************************************************
 UV4134  DESIGNATION -  DONOHO PEAK
 UV4134  PID         -  UV4134
 UV4134  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4134  COUNTRY     -  US
 UV4134  USGS QUAD   -  MCCARTHY C-6 SE (2017)
 UV4134
 UV4134                         *CURRENT SURVEY CONTROL
 UV4134  ______________________________________________________________________
 UV4134* NAD 83(1986) POSITION- 61 33 25.77812(N) 142 58 21.12147(W)   ADJUSTED
 UV4134  ______________________________________________________________________
 UV4134  GEOID HEIGHT    -         16.634 (meters)                     GEOID12B
 UV4134  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC12B
 UV4134  HORZ ORDER      -  THIRD
 UV4134
 UV4134.The horizontal coordinates were established by classical geodetic methods
 UV4134.and adjusted by the National Geodetic Survey in July 1986.
 UV4134
 UV4134.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4134.GEOID12B height accuracy estimate available here.
 UV4134
 UV4134.Click photographs - Photos may exist for this station.
 UV4134
 UV4134.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4134
 UV4134. The following values were computed from the NAD 83(1986) position.
 UV4134
 UV4134;                    North         East     Units Scale Factor Converg.
 UV4134;SPC AK 2     -   841,965.590   448,309.365   MT  0.99993272   -0 51 18.6
 UV4134;UTM  07      - 6,826,435.474   395,198.899   MT  0.99973456   -1 44 04.5
 UV4134
 UV4134_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCJ9519826435(NAD 83)
 UV4134
 UV4134                          SUPERSEDED SURVEY CONTROL
 UV4134
 UV4134  NAD 27      -  61 33 27.33800(N)    142 58 13.61800(W) AD(       ) 3
 UV4134
 UV4134.Superseded values are not recommended for survey control.
 UV4134
 UV4134.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4134.See file dsdata.pdf to determine how the superseded data were derived.
 UV4134
 UV4134_MARKER: 03 = MOUNTAIN PEAK
 UV4134
 UV4134  HISTORY     - Date     Condition        Report By
 UV4134  HISTORY     - 1953     FIRST OBSERVED   CGS
 UV4134
 UV4134                          STATION DESCRIPTION
 UV4134
 UV4134'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4134'THE STATION IS LOCATED 8 MILES NORTH OF MCCARTHY, 6 MILES
 UV4134'NORTH-NORTHWEST OF THE KENNICOTT MINE IN THE Y FORMED BY THE
 UV4134'CONFLUENCE OF A GLACIER WITH THE KENNICOTT GLACIER.
 UV4134'
 UV4134'THE PEAK IS SITUATED ON THE WEST SIDE OF THE TOP OF THE MOUNTAIN AND
 UV4134'THE STATION IS THE HIGHEST POINT ON THE PEAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1358 ***********************************************************************
 UV1358  DESIGNATION -  DONOUGH
 UV1358  PID         -  UV1358
 UV1358  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1358  COUNTRY     -  US
 UV1358  USGS QUAD   -  JUNEAU A-2 NE (2017)
 UV1358
 UV1358                         *CURRENT SURVEY CONTROL
 UV1358  ______________________________________________________________________
 UV1358* NAD 83(1986) POSITION- 58 12 02.72295(N) 134 21 09.75325(W)   ADJUSTED
 UV1358* NAVD 88 ORTHO HEIGHT -     6.0   (meters)       20.    (feet) VERTCON3
 UV1358  ______________________________________________________________________
 UV1358  GEOID HEIGHT    -          1.471 (meters)                     GEOID12B
 UV1358  LAPLACE CORR    -         -6.12  (seconds)                    DEFLEC12B
 UV1358  HORZ ORDER      -  FIRST
 UV1358
 UV1358.The horizontal coordinates were established by classical geodetic methods
 UV1358.and adjusted by the National Geodetic Survey in July 1986.
 UV1358
 UV1358.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1358.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1358
 UV1358.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1358.GEOID12B height accuracy estimate available here.
 UV1358
 UV1358.Click photographs - Photos may exist for this station.
 UV1358
 UV1358.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1358
 UV1358. The following values were computed from the NAD 83(1986) position.
 UV1358
 UV1358;                    North         East     Units Scale Factor Converg.
 UV1358;SPC AK 1     -   709,016.914   778,334.310   MT  0.99992832   -0 34 29.4
 UV1358;UTM  08      - 6,451,243.998   538,046.112   MT  0.99961775   +0 33 00.5
 UV1358
 UV1358!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1358!SPC AK 1     -   0.99999882  x   0.99992832  =   0.99992714
 UV1358!UTM  08      -   0.99999882  x   0.99961775  =   0.99961657
 UV1358
 UV1358:                Primary Azimuth Mark                     Grid Az
 UV1358:SPC AK 1     -  OLIVER                                   151 16 52.9
 UV1358:UTM  08      -  OLIVER                                   150 09 23.0
 UV1358
 UV1358_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3804651243(NAD 83)
 UV1358
 UV1358|---------------------------------------------------------------------|
 UV1358| PID    Reference Object                     Distance      Geod. Az  |
 UV1358|                                                           dddmmss.s |
 UV1358| CS9895 DONOUGH RM                                         09131     |
 UV1358| UV1362 OLIVER                              APPROX. 6.1 KM 1504223.5 |
 UV1358|---------------------------------------------------------------------|
 UV1358
 UV1358                          SUPERSEDED SURVEY CONTROL
 UV1358
 UV1358  NAD 27      -  58 12 03.91100(N)    134 21 03.39100(W) AD(       ) 1
 UV1358  NGVD 29 (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 UV1358
 UV1358.Superseded values are not recommended for survey control.
 UV1358
 UV1358.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1358.See file dsdata.pdf to determine how the superseded data were derived.
 UV1358
 UV1358_MARKER: DS = TRIANGULATION STATION DISK
 UV1358_SETTING: 66 = SET IN ROCK OUTCROP
 UV1358_STAMPING: DONOUGH 1917
 UV1358_MARK LOGO: CGS
 UV1358_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1358+STABILITY: POSITION/ELEVATION WELL
 UV1358
 UV1358  HISTORY     - Date     Condition        Report By
 UV1358  HISTORY     - 1917     MONUMENTED       CGS
 UV1358  HISTORY     - 1964     GOOD             CGS
 UV1358
 UV1358                          STATION DESCRIPTION
 UV1358
 UV1358'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1358'IN STEPHENS PASSAGE, ABOUT 5 MILES E OF HILDA POINT, ON THE
 UV1358'OUTERMOST ONE OF SEVERAL ROCKS WHICH EXTEND OUT FROM A SANDY
 UV1358'POINT, ON A FLAT-TOP ROCK WHICH SLOPES SLIGHTLY TOWARD THE
 UV1358'CHANNEL, AND ABOUT 3 FEET ABOVE EXTREME HIGH WATER.  A SHORT
 UV1358'STRIP OF SAND BEACH IS JUST TO THE WESTWARD OF THE POINT.
 UV1358'
 UV1358'THE STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UV1358'IN OUTCROPPING BEDROCK.
 UV1358'
 UV1358'THE REFERENCE MARK, A STANDARD BRONZE DISK SET IN A DRILL
 UV1358'HOLE, IS ON TOP OF A ROCK TO THE EASTWARD, AT THE SAME ELEVATION
 UV1358'AS THE STATION, S 88 DEG 29 MIN E.  FROM THE
 UV1358'REFERENCE MARK SCULL ISLAND SHOWS JUST OVER THE STATION MARK.
 UV1358
 UV1358                          STATION RECOVERY (1964)
 UV1358
 UV1358'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1358'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD
 UV1358'CONDITION.
 UV1358'
 UV1358'A POINT ABOUT 1/2 MILE E OF THE STATION JUST PREVENTS SEEING
 UV1358'CORNER.
 UV1358'
 UV1358'THE STATION MARK IS STAMPED DONOUGH 1917.
 UV1358'
 UV1358'THE REFERENCE MARK IS UNSTAMPED AND IS 30.923 METERS FROM THE
 UV1358'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2077 ***********************************************************************
 UV2077  DESIGNATION -  DONT
 UV2077  PID         -  UV2077
 UV2077  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2077  COUNTRY     -  US
 UV2077  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UV2077
 UV2077                         *CURRENT SURVEY CONTROL
 UV2077  ______________________________________________________________________
 UV2077* NAD 83(1986) POSITION- 58 18 10.58797(N) 136 22 08.47462(W)   ADJUSTED
 UV2077* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV2077  ______________________________________________________________________
 UV2077  GEOID HEIGHT    -          3.632 (meters)                     GEOID12B
 UV2077  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC12B
 UV2077  HORZ ORDER      -  SECOND
 UV2077
 UV2077.The horizontal coordinates were established by classical geodetic methods
 UV2077.and adjusted by the National Geodetic Survey in July 1986.
 UV2077
 UV2077.The orthometric height was scaled from a topographic map.
 UV2077
 UV2077.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2077.GEOID12B height accuracy estimate available here.
 UV2077
 UV2077.Click photographs - Photos may exist for this station.
 UV2077
 UV2077.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2077
 UV2077. The following values were computed from the NAD 83(1986) position.
 UV2077
 UV2077;                    North         East     Units Scale Factor Converg.
 UV2077;SPC AK 1     -   723,348.598   660,278.747   MT  0.99991746   -2 17 20.1
 UV2077;UTM  08      - 6,463,253.968   419,766.250   MT  0.99967892   -1 09 53.6
 UV2077
 UV2077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2077!SPC AK 1     -   0.99999802  x   0.99991746  =   0.99991548
 UV2077!UTM  08      -   0.99999802  x   0.99967892  =   0.99967694
 UV2077
 UV2077:                Primary Azimuth Mark                     Grid Az
 UV2077:SPC AK 1     -  BAN                                      049 45 08.6
 UV2077:UTM  08      -  BAN                                      048 37 42.1
 UV2077
 UV2077_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1976663253(NAD 83)
 UV2077
 UV2077|---------------------------------------------------------------------|
 UV2077| PID    Reference Object                     Distance      Geod. Az  |
 UV2077|                                                           dddmmss.s |
 UV2077| UV2087 BAN                                 APPROX. 5.1 KM 0472748.5 |
 UV2077|---------------------------------------------------------------------|
 UV2077
 UV2077                          SUPERSEDED SURVEY CONTROL
 UV2077
 UV2077  NAD 27      -  58 18 11.88400(N)    136 22 01.82700(W) AD(       ) 2
 UV2077  AKSE        -  58 18 04.00100(N)    136 22 03.40600(W) AD(       ) 3
 UV2077
 UV2077.Superseded values are not recommended for survey control.
 UV2077
 UV2077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2077.See file dsdata.pdf to determine how the superseded data were derived.
 UV2077
 UV2077_MARKER: DS = TRIANGULATION STATION DISK
 UV2077_SETTING: 66 = SET IN ROCK OUTCROP
 UV2077_MARK LOGO: CGS
 UV2077_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2077+STABILITY: POSITION/ELEVATION WELL
 UV2077
 UV2077  HISTORY     - Date     Condition        Report By
 UV2077  HISTORY     - 1901     MONUMENTED       CGS
 UV2077  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV2077  HISTORY     - 1970     GOOD             NGS
 UV2077
 UV2077                          STATION DESCRIPTION
 UV2077
 UV2077'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2077'STATION IS ON THE WESTERN POINT AT ENTRANCE OF DUNDAS BAY.
 UV2077'THE EXTREMITY OF THIS POINT SHOWS THE SMALL ISLAND ON THE
 UV2077'W SHORE OF DUNDAS BAY AND THE W TANGENT OF THE WESTERLY INIAN
 UV2077'ISLAND AND IS THE ONLY PLACE THAT WILL.
 UV2077'
 UV2077'THE STATION MARK IS A 3/4-INCH HOLE DRILLED IN THE ROCK.
 UV2077'
 UV2077'WITNESS MARK NO. 1 IS A CROSS CUT IN THE SLOPING FACE OF THE
 UV2077'ROCK ABOUT ON LINE FROM STATION TO THE MIDDLE OF W INIAN
 UV2077'ISLAND, BEARING S 22 DEG E, DISTANT 7.0 FEET FROM STATION.
 UV2077'
 UV2077'WITNESS MARK NO. 2 IS A CROSS IN ROCK ABOUT 5 FEET ABOVE
 UV2077'LEVEL OF STATION, BACK OF IT, AND BEARING S 80 DEG W DISTANT
 UV2077'13.7 FEET.
 UV2077'
 UV2077'WITNESS MARK NO. 3 IS A TRIANGULAR BLAZE IN TREE ABOVE AND
 UV2077'BACK OF STATION, BEARS W AND IS DISTANT 30.0 FEET.
 UV2077
 UV2077                          STATION RECOVERY (1923)
 UV2077
 UV2077'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2077'RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK WAS CEMENTED
 UV2077'INTO DRILL HOLE MARKING STATION.
 UV2077'
 UV2077'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED ON HIGH
 UV2077'SLOPING FACE OF ROCK 13.1 FEET ABOVE STATION TOWARD TREE LINE.
 UV2077'
 UV2077'THIS STATION IS DIFFICULT OF ACCESS AND THE BEST WAY TO
 UV2077'RECOVER IT IS BY CLIMBING UP THE FIRST LEDGE TO S, ITS LOCATION
 UV2077'BEING OBVIOUS FROM THE WATER CLOSE IN.
 UV2077
 UV2077                          STATION RECOVERY (1970)
 UV2077
 UV2077'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV2077'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION,
 UV2077'AS DESCRIBED.  WITNESS MARKS WERE NOT FOUND.
 UV2077'
 UV2077'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--25 N.M.
 UV2077'SOUTHWEST OF GUSTAVUS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1088 ***********************************************************************
 UV1088  DESIGNATION -  DOOLTH
 UV1088  PID         -  UV1088
 UV1088  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1088  COUNTRY     -  US
 UV1088  USGS QUAD   -  SITKA C-7 NE (2017)
 UV1088
 UV1088                         *CURRENT SURVEY CONTROL
 UV1088  ______________________________________________________________________
 UV1088* NAD 83(1986) POSITION- 57 40 24.34377(N) 136 06 40.75695(W)   ADJUSTED
 UV1088* NAVD 88 ORTHO HEIGHT -   660.1   (meters)     2166.    (feet) VERTCON3
 UV1088  ______________________________________________________________________
 UV1088  GEOID HEIGHT    -          2.425 (meters)                     GEOID12B
 UV1088  LAPLACE CORR    -          1.18  (seconds)                    DEFLEC12B
 UV1088  HORZ ORDER      -  THIRD
 UV1088
 UV1088.The horizontal coordinates were established by classical geodetic methods
 UV1088.and adjusted by the National Geodetic Survey in July 1986.
 UV1088
 UV1088.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1088
 UV1088.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1088.GEOID12B height accuracy estimate available here.
 UV1088
 UV1088.Click photographs - Photos may exist for this station.
 UV1088
 UV1088.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1088
 UV1088. The following values were computed from the NAD 83(1986) position.
 UV1088
 UV1088;                    North         East     Units Scale Factor Converg.
 UV1088;SPC AK 1     -   652,711.215   672,846.582   MT  0.99996023   -2 03 56.0
 UV1088;UTM  08      - 6,392,896.151   433,715.481   MT  0.99965387   -0 56 20.8
 UV1088
 UV1088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1088!SPC AK 1     -   0.99989628  x   0.99996023  =   0.99985651
 UV1088!UTM  08      -   0.99989628  x   0.99965387  =   0.99955018
 UV1088
 UV1088:                Primary Azimuth Mark                     Grid Az
 UV1088:SPC AK 1     -  WHITE                                    244 54 45.5
 UV1088:UTM  08      -  WHITE                                    243 47 10.3
 UV1088
 UV1088_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3371592896(NAD 83)
 UV1088
 UV1088|---------------------------------------------------------------------|
 UV1088| PID    Reference Object                     Distance      Geod. Az  |
 UV1088|                                                           dddmmss.s |
 UV1088| UV1057 PEAK 5                              APPROX. 7.4 KM 0805320.0 |
 UV1088| UV1056 PEAK 6                              APPROX. 6.9 KM 0840314.0 |
 UV1088| UV1092 PEAK 3                              APPROX. 6.0 KM 0874545.2 |
 UV1088| UV1093 PEAK 4                              APPROX. 6.3 KM 0895149.6 |
 UV1088| UV1058 PINNACLE MTN                        APPROX.10.7 KM 1062244.4 |
 UV1088| UV1055 PEAK 7                              APPROX. 8.8 KM 1143902.9 |
 UV1088| UV1053 PEAK 9 BROAD TOP                    APPROX.14.1 KM 1214846.3 |
 UV1088| UV1051 PEAK 12                             APPROX.20.7 KM 1272916.9 |
 UV1088| UV1214 WHITE                               APPROX. 9.7 KM 2425049.5 |
 UV1088|---------------------------------------------------------------------|
 UV1088
 UV1088                          SUPERSEDED SURVEY CONTROL
 UV1088
 UV1088  NAD 27      -  57 40 25.68600(N)    136 06 34.15900(W) AD(       ) 3
 UV1088  NGVD 29 (07/19/86)  658.0    (m)         2159.     (f) VERT ANG       
 UV1088
 UV1088.Superseded values are not recommended for survey control.
 UV1088
 UV1088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1088.See file dsdata.pdf to determine how the superseded data were derived.
 UV1088
 UV1088_MARKER: DS = TRIANGULATION STATION DISK
 UV1088_SETTING: 66 = SET IN ROCK OUTCROP
 UV1088_STAMPING: DOOLTH CGQ 1917
 UV1088_MARK LOGO: CGS
 UV1088_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1088+STABILITY: POSITION/ELEVATION WELL
 UV1088
 UV1088  HISTORY     - Date     Condition        Report By
 UV1088  HISTORY     - 1917     MONUMENTED       CGS
 UV1088  HISTORY     - 1925     GOOD             CGS
 UV1088  HISTORY     - 1928     POOR             CGS
 UV1088
 UV1088                          STATION DESCRIPTION
 UV1088
 UV1088'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1088'STATION IS ON DOOLTH MOUNTAIN, ON THE SOUTHERN FACE OF HIGHEST
 UV1088'POINT OF RIDGE.  THE STATION SEES PRACTICALLY ALL OF OGDEN
 UV1088'PASSAGE, IMPERIAL PASSAGE AND PORTLOCK HARBOR.  FAIR WEATHER
 UV1088'RANGE IS VISIBLE ON A CLEAR DAY.  THE LAST 500 FEET OF MOUNTAIN
 UV1088'IS GRASSY, WITH NO TREES.
 UV1088'
 UV1088'STATION IS MARKED BY A STANDARD DISK SET IN A DRILL HOLE IN
 UV1088'ROCK AND THE REFERENCE MARK IS LIKEWISE SET IN A DRILL HOLE
 UV1088'IN OUTCROPPING ROCK AT THE HIGHEST POINT OF MOUNTAIN.
 UV1088'
 UV1088'STATION MARK HAS DOOLTH, C.G.Q., 1917 STAMPED ON ITS FACE.
 UV1088'
 UV1088'REFERENCE MARK IS 25.00 METERS N 5 DEG W (MAGNETIC).
 UV1088'
 UV1088'DOOLTH MOUNTAIN WAS ASCENDED FROM MINE COVE, VIA, OLD MINE
 UV1088'TRAIL, TO LONG RIDGE AND FOLLOWING SAME S TO STATION.
 UV1088
 UV1088                          STATION RECOVERY (1925)
 UV1088
 UV1088'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV1088'STATION WAS RECOVERED AS DESCRIBED.
 UV1088
 UV1088                          STATION RECOVERY (1928)
 UV1088
 UV1088'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1928 (HAC)
 UV1088'STATION FOUND AS DESCRIBED, EXCEPT THAT CEMENT HAS BROKEN UP
 UV1088'LEAVING DISK LOOSE IN THE HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4306 ***********************************************************************
 UV4306  DESIGNATION -  DOONE
 UV4306  PID         -  UV4306
 UV4306  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4306  COUNTRY     -  US
 UV4306  USGS QUAD   -  ANCHORAGE D-4 NW (2016)
 UV4306
 UV4306                         *CURRENT SURVEY CONTROL
 UV4306  ______________________________________________________________________
 UV4306* NAD 83(1986) POSITION- 61 54 47.29282(N) 148 29 26.55103(W)   ADJUSTED
 UV4306* NAVD 88 ORTHO HEIGHT -  1912.9   (meters)     6276.    (feet) VERTCON3
 UV4306  ______________________________________________________________________
 UV4306  GEOID HEIGHT    -         16.222 (meters)                     GEOID12B
 UV4306  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC12B
 UV4306  HORZ ORDER      -  THIRD
 UV4306
 UV4306.The horizontal coordinates were established by classical geodetic methods
 UV4306.and adjusted by the National Geodetic Survey in July 1986.
 UV4306
 UV4306.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4306.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4306
 UV4306.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4306.GEOID12B height accuracy estimate available here.
 UV4306
 UV4306.Click photographs - Photos may exist for this station.
 UV4306
 UV4306.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4306
 UV4306. The following values were computed from the NAD 83(1986) position.
 UV4306
 UV4306;                    North         East     Units Scale Factor Converg.
 UV4306;SPC AK 4     -   882,167.808   579,296.249   MT  0.99997700   +1 19 53.8
 UV4306;UTM  06      - 6,865,402.247   421,703.440   MT  0.99967510   -1 18 54.8
 UV4306
 UV4306!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4306!SPC AK 4     -   0.99969819  x   0.99997700  =   0.99967520
 UV4306!UTM  06      -   0.99969819  x   0.99967510  =   0.99937339
 UV4306
 UV4306:                Primary Azimuth Mark                     Grid Az
 UV4306:SPC AK 4     -  TALK                                     074 33 47.8
 UV4306:UTM  06      -  TALK                                     077 12 36.4
 UV4306
 UV4306_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP2170365402(NAD 83)
 UV4306
 UV4306|---------------------------------------------------------------------|
 UV4306| PID    Reference Object                     Distance      Geod. Az  |
 UV4306|                                                           dddmmss.s |
 UV4306| UV4305 TALK                                APPROX. 5.1 KM 0755341.6 |
 UV4306|---------------------------------------------------------------------|
 UV4306
 UV4306                          SUPERSEDED SURVEY CONTROL
 UV4306
 UV4306  NAD 27      -  61 54 49.22641(N)    148 29 18.55619(W) AD(       ) 3
 UV4306  NGVD 29 (07/19/86) 1911.0    (m)         6270.     (f) VERT ANG       
 UV4306
 UV4306.Superseded values are not recommended for survey control.
 UV4306
 UV4306.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4306.See file dsdata.pdf to determine how the superseded data were derived.
 UV4306
 UV4306_MARKER: DD = SURVEY DISK
 UV4306_SETTING: 66 = SET IN ROCK OUTCROP
 UV4306_STAMPING: DOONE 1948
 UV4306_MARK LOGO: USGS
 UV4306_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4306+STABILITY: POSITION/ELEVATION WELL
 UV4306
 UV4306  HISTORY     - Date     Condition        Report By
 UV4306  HISTORY     - 1948     MONUMENTED       USGS
 UV4306
 UV4306                          STATION DESCRIPTION
 UV4306
 UV4306'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4306'STATION IS LOCATED 8.5 MI. /AIRLINE/ N. OF CHICKALOON ROADHOUSE, 3.5
 UV4306'MI. /AIRLINE/ NW. OF CHICKALOON RIVER, 3 MI. /AIRLINE/ SE. OF KINGS
 UV4306'RIVER, ABOUT 1 MI. NW. OF A TOP AT THE HEAD OF DOONE CREEK, 15 FT. S.
 UV4306'OF N. END OF BREAK IN SLOPE ON PROMINENT TOP, 10 FT. S. AND 2 FT.
 UV4306'LOWER THAN HIGHEST POINT OF HILL.
 UV4306'
 UV4306'TO REACH STATION FROM PALMER, GO E. ON GLENN HIGHWAY FOR 31.5 MI. TO
 UV4306'CHICKALOON RIVER BRIDGE, TURN LEFT AND GO 2 MI. ON RD. UP RIVER TO END
 UV4306'OF CAR RD., LEAVE CAR AND WALK UP TRAIL ALONG W. SIDE OF RIVER ABOUT 5
 UV4306'MI. TO DOONE CREEK, LEAVE TRAIL AND WALK NW. UP DOONE CREEK ABOUT 3.5
 UV4306'MI. TO ITS HEAD AND TOP OF RIDGE, FOLLOW RIDGE NW. FOR ABOUT 1 MI. TO
 UV4306'NEXT HIGH TOP AND STATION.
 UV4306'
 UV4306'STATION MARK--A STANDARD TABLET STAMPED -DOONE 1948-, CEMENTED IN
 UV4306'GRANITE OUTCROP.
 UV4306'
 UV4306'REFERENCE MARK NO. 1--A STANDARD REFERENCE TABLET STAMPED -NO. 1-,
 UV4306'CEMENTED IN DRILL HOLE IN SANDSTONE OUTCROP, 14.6 FT. FROM STATION.
 UV4306'
 UV4306'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER CEMENTED IN DRILL HOLE
 UV4306'IN EMBEDDED SANDSTONE BOULDER, 10.9 FT. FROM STATION,
 UV4306'S 86 DEG 31 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5096 ***********************************************************************
 UV5096  DESIGNATION -  DOPE
 UV5096  PID         -  UV5096
 UV5096  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5096  COUNTRY     -  US
 UV5096  USGS QUAD   -  DIXON ENTRANCE D-2 SE (2017)
 UV5096
 UV5096                         *CURRENT SURVEY CONTROL
 UV5096  ______________________________________________________________________
 UV5096* NAD 83(1986) POSITION- 54 47 30.21219(N) 132 23 14.82166(W)   ADJUSTED
 UV5096  ______________________________________________________________________
 UV5096  GEOID HEIGHT    -         -6.289 (meters)                     GEOID12B
 UV5096  LAPLACE CORR    -         -1.58  (seconds)                    DEFLEC12B
 UV5096  HORZ ORDER      -  THIRD
 UV5096
 UV5096.The horizontal coordinates were established by classical geodetic methods
 UV5096.and adjusted by the National Geodetic Survey in July 1986.
 UV5096
 UV5096.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5096.GEOID12B height accuracy estimate available here.
 UV5096
 UV5096.Click photographs - Photos may exist for this station.
 UV5096
 UV5096.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5096
 UV5096. The following values were computed from the NAD 83(1986) position.
 UV5096
 UV5096;                    North         East     Units Scale Factor Converg.
 UV5096;SPC AK 1     -   330,017.414   900,992.153   MT  0.99998094   +1 04 24.3
 UV5096;UTM  08      - 6,074,745.035   667,966.030   MT  0.99994614   +2 08 06.4
 UV5096
 UV5096_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPF6796674745(NAD 83)
 UV5096
 UV5096                          SUPERSEDED SURVEY CONTROL
 UV5096
 UV5096  NAD 27      -  54 47 31.45000(N)    132 23 08.83000(W) AD(       ) 3
 UV5096
 UV5096.Superseded values are not recommended for survey control.
 UV5096
 UV5096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5096.See file dsdata.pdf to determine how the superseded data were derived.
 UV5096
 UV5096_MARKER: Z = SEE DESCRIPTION
 UV5096_SETTING: 0 = UNSPECIFIED SETTING
 UV5096_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5096
 UV5096  HISTORY     - Date     Condition        Report By
 UV5096  HISTORY     - 1909     MONUMENTED       CGS
 UV5096  HISTORY     - 1953     MARK NOT FOUND   CGS
 UV5096
 UV5096                          STATION DESCRIPTION
 UV5096
 UV5096'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5096'STATION WAS NOT ORIGINALLY DESCRIBED.  A THOROUGH SEARCH OF THE
 UV5096'VICINITY WAS MADE BUT THE STATION WAS NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1850 ***********************************************************************
 UV1850  DESIGNATION -  DOPEY
 UV1850  PID         -  UV1850
 UV1850  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1850  COUNTRY     -  US
 UV1850  USGS QUAD   -  JUNEAU D-6 NE (2017)
 UV1850
 UV1850                         *CURRENT SURVEY CONTROL
 UV1850  ______________________________________________________________________
 UV1850* NAD 83(1986) POSITION- 58 54 00.24529(N) 135 47 59.75533(W)   ADJUSTED
 UV1850* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1850  ______________________________________________________________________
 UV1850  GEOID HEIGHT    -          4.621 (meters)                     GEOID12B
 UV1850  LAPLACE CORR    -          6.63  (seconds)                    DEFLEC12B
 UV1850  HORZ ORDER      -  SECOND
 UV1850
 UV1850.The horizontal coordinates were established by classical geodetic methods
 UV1850.and adjusted by the National Geodetic Survey in July 1986.
 UV1850
 UV1850.The orthometric height was scaled from a topographic map.
 UV1850
 UV1850.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1850.GEOID12B height accuracy estimate available here.
 UV1850
 UV1850.Click photographs - Photos may exist for this station.
 UV1850
 UV1850.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1850
 UV1850. The following values were computed from the NAD 83(1986) position.
 UV1850
 UV1850;                    North         East     Units Scale Factor Converg.
 UV1850;SPC AK 1     -   788,630.691   695,715.014   MT  0.99991078   -1 48 12.0
 UV1850;UTM  08      - 6,529,200.140   453,909.660   MT  0.99962604   -0 41 05.9
 UV1850
 UV1850!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1850!SPC AK 1     -   0.99999836  x   0.99991078  =   0.99990914
 UV1850!UTM  08      -   0.99999836  x   0.99962604  =   0.99962440
 UV1850
 UV1850_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML5390929200(NAD 83)
 UV1850
 UV1850                          SUPERSEDED SURVEY CONTROL
 UV1850
 UV1850  NAD 27      -  58 54 01.60282(N)    135 47 53.01377(W) AD(       ) 2
 UV1850
 UV1850.Superseded values are not recommended for survey control.
 UV1850
 UV1850.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1850.See file dsdata.pdf to determine how the superseded data were derived.
 UV1850
 UV1850_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV1850_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1850_STAMPING: DOPEY 1970
 UV1850_MARK LOGO: CGS
 UV1850_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1850_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1850
 UV1850  HISTORY     - Date     Condition        Report By
 UV1850  HISTORY     - 1970     MONUMENTED       NGS
 UV1850  HISTORY     - 1972     GOOD             NGS
 UV1850
 UV1850                          STATION DESCRIPTION
 UV1850
 UV1850'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1850'THE STATION IS LOCATED IN GLACIER BAY NATIONAL MONUMENT, ALASKA,
 UV1850'AT THE UPPER END OF ADAMS INLET BETWEEN THE TWO LARGE ALLUVIAL
 UV1850'FANS WHICH OCCUPY THE UPPER REACHES OF THE INLET.  A STREAM
 UV1850'COMES OUT ABOUT ONE-HALF MILE SOUTH OF THE NORTHERN FAN, AND A
 UV1850'SMALLER STREAM ABOUT 200 YARDS FURTHER SOUTH OF THE FIRST
 UV1850'STREAM.  FACING THE SHORE FROM THE WATER, A LOW BEDROCK RIDGE
 UV1850'CAN BE SEEN IN THE MIDDLE OF A LOWLAND BETWEEN THE FANS.  THE
 UV1850'STATION IS ON THE BEACH, APPEARS TO BE LEFT OF THE BEDROCK
 UV1850'RIDGE, IS ABOUT 2 FEET ABOVE MHW, AND IS ABOUT 40 FEET
 UV1850'NORTHWEST OF THE SMALLER STREAM.
 UV1850'
 UV1850'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED DOPEY 1970,
 UV1850'BRAZED TO A 2-INCH DIAMETER BRASS PIPE WHICH PROTRUDES THREE
 UV1850'INCHES ABOVE THE GROUND.
 UV1850
 UV1850                          STATION RECOVERY (1972)
 UV1850
 UV1850'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1850'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV1850'
 UV1850'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--29 N.M. N OF
 UV1850'GUSTAVUS, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2779 ***********************************************************************
 UV2779  DESIGNATION -  DOPEY
 UV2779  PID         -  UV2779
 UV2779  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2779  COUNTRY     -  US
 UV2779  USGS QUAD   -  YAKUTAT C-5 NE (2017)
 UV2779
 UV2779                         *CURRENT SURVEY CONTROL
 UV2779  ______________________________________________________________________
 UV2779* NAD 83(1986) POSITION- 59 43 20.43710(N) 139 30 30.18598(W)   ADJUSTED
 UV2779* NAVD 88 ORTHO HEIGHT -     4.5   (meters)       15.    (feet) VERTCON3
 UV2779  ______________________________________________________________________
 UV2779  GEOID HEIGHT    -          7.526 (meters)                     GEOID12B
 UV2779  LAPLACE CORR    -          3.08  (seconds)                    DEFLEC12B
 UV2779  HORZ ORDER      -  THIRD
 UV2779
 UV2779.The horizontal coordinates were established by classical geodetic methods
 UV2779.and adjusted by the National Geodetic Survey in July 1986.
 UV2779
 UV2779.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2779.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2779
 UV2779.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2779.GEOID12B height accuracy estimate available here.
 UV2779
 UV2779.Click photographs - Photos may exist for this station.
 UV2779
 UV2779.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2779
 UV2779. The following values were computed from the NAD 83(1986) position.
 UV2779
 UV2779;                    North         East     Units Scale Factor Converg.
 UV2779;SPC AK 1     -   892,539.201   490,339.165   MT  0.99996369   -4 59 56.3
 UV2779;UTM  07      - 6,621,432.999   583,890.338   MT  0.99968625   +1 17 17.6
 UV2779
 UV2779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2779!SPC AK 1     -   0.99999812  x   0.99996369  =   0.99996181
 UV2779!UTM  07      -   0.99999812  x   0.99968625  =   0.99968437
 UV2779
 UV2779:                Primary Azimuth Mark                     Grid Az
 UV2779:SPC AK 1     -  SNEEZY                                   159 49 44.0
 UV2779:UTM  07      -  SNEEZY                                   153 32 30.1
 UV2779
 UV2779_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG8389021432(NAD 83)
 UV2779
 UV2779|---------------------------------------------------------------------|
 UV2779| PID    Reference Object                     Distance      Geod. Az  |
 UV2779|                                                           dddmmss.s |
 UV2779| CT9958 DOPEY RM 1                           16.260 METERS 14151     |
 UV2779| UV2752 SNEEZY                              APPROX. 1.0 KM 1544947.7 |
 UV2779|---------------------------------------------------------------------|
 UV2779
 UV2779                          SUPERSEDED SURVEY CONTROL
 UV2779
 UV2779  NAD 27      -  59 43 21.52495(N)    139 30 24.08472(W) AD(       ) 3
 UV2779  NGVD 29 (07/19/86)    2.5    (m)            8.     (f) VERT ANG       
 UV2779
 UV2779.Superseded values are not recommended for survey control.
 UV2779
 UV2779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2779.See file dsdata.pdf to determine how the superseded data were derived.
 UV2779
 UV2779_MARKER: DD = SURVEY DISK
 UV2779_SETTING: 66 = SET IN ROCK OUTCROP
 UV2779_STAMPING: DOPEY 1977
 UV2779_MARK LOGO: NOS
 UV2779_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2779+STABILITY: POSITION/ELEVATION WELL
 UV2779
 UV2779  HISTORY     - Date     Condition        Report By
 UV2779  HISTORY     - 1977     MONUMENTED       NOS
 UV2779
 UV2779                          STATION DESCRIPTION
 UV2779
 UV2779'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2779'THE STATION IS 12-1/3 MILES NORTHEAST OF THE TOWN OF YAKUTAT, ALONG
 UV2779'THE SHORE OF THE MAINLAND EAST-NORTHEAST OF THE EASTERNMOST POINT
 UV2779'OF KNIGHT ISLAND.  WHEN FACING NORTHEAST FROM THE WATER JUST SOUTH
 UV2779'OF THE EASTERNMOST POINT OF KNIGHT ISLAND, A WHITE CABIN AND LARGE
 UV2779'STREAM CAN BE SEEN TO THE RIGHT, TO THE LEFT OF THE CABIN ARE TWO
 UV2779'EXPOSED ROCK FACES.  THE STATION MARK IS APPROXIMATELY 500 FEET
 UV2779'NORTHWEST OF THE 25 FOOT HIGH ROCK FACE.  THIS IS ABOUT 1/5 OF THE
 UV2779'DISTANCE BETWEEN THIS ROCK FACE AND ANOTHER ONE TO THE NORTHWEST
 UV2779'WHICH IS APPROXIMATELY 40 FEET HIGH.
 UV2779'
 UV2779'THE STATION MARK IS A STANDARD NATIONAL OCEAN SURVEY DISK STAMPED
 UV2779'DOPEY 1977.  THE DISK IS CEMENTED IN A DRILL HOLE IN THE TOP OF
 UV2779'BEDROCK OUTCROPPING ALONG THE SHORELINE IN WHAT APPEARS TO BE THE
 UV2779'LEAST LIKELY PLACE FOR A STATION BECAUSE OF THE AMOUNT OF ROCKY
 UV2779'RUBBLE ALONG THIS SHORELINE.  THE STATION IS ABOUT 30 FEET
 UV2779'NORTHWEST OF THE SOUTH END OF THE RUBBLE, 4 FEET NORTHEAST OF THE
 UV2779'HIGH WATERLINE, 10 FEET SOUTHWEST OF THE TREELINE, AND
 UV2779'ABOUT 1-1/2 FEET ABOVE THE HIGH WATERLINE.
 UV2779'
 UV2779'REFERENCE MARK NO. 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 UV2779'STAMPED DOPEY RM 1, 1977.  THE DISK IS CEMENTED IN A DRILL HOLE IN
 UV2779'THE FLAT SURFACE OF A ROCK OUTCROP, THE SURFACE SLOPES TOWARDS THE
 UV2779'WATER.  THE STATION IS, AT THE TREELINE, 4 FEET NORTHEAST OF THE
 UV2779'WATERS EDGE, AND ABOUT 3 FEET ABOVE THE HIGH WATERLINE.  THIS
 UV2779'REFERENCE MARK IS SOUTHEAST OF THE RUBBLE AREA.  IT IS ONLY
 UV2779'POSSIBLE TO WALK BETWEEN THE STATION AND THE RM AT LOW TIDE.
 UV2779'
 UV2779'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6122 ***********************************************************************
 UV6122  DESIGNATION -  DORA
 UV6122  PID         -  UV6122
 UV6122  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6122  COUNTRY     -  US
 UV6122  USGS QUAD   -  CRAIG A-1 NW (2017)
 UV6122
 UV6122                         *CURRENT SURVEY CONTROL
 UV6122  ______________________________________________________________________
 UV6122* NAD 83(1986) POSITION- 55 13 11.29553(N) 132 13 43.21841(W)   ADJUSTED
 UV6122* NAVD 88 ORTHO HEIGHT -     4.56  (+/-2cm)       15.0   (feet) VERTCON3
 UV6122  ______________________________________________________________________
 UV6122  GEOID HEIGHT    -         -5.222 (meters)                     GEOID12B
 UV6122  LAPLACE CORR    -          2.72  (seconds)                    DEFLEC12B
 UV6122  HORZ ORDER      -  THIRD
 UV6122  VERT ORDER      -  THIRD ? (See Below)
 UV6122
 UV6122.The horizontal coordinates were established by classical geodetic methods
 UV6122.and adjusted by the National Geodetic Survey in July 1986.
 UV6122
 UV6122.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV6122.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV6122
 UV6122.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6122.GEOID12B height accuracy estimate available here.
 UV6122
 UV6122.The vertical order pertains to the NGVD 29 superseded value.
 UV6122
 UV6122.Click photographs - Photos may exist for this station.
 UV6122
 UV6122.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6122
 UV6122. The following values were computed from the NAD 83(1986) position.
 UV6122
 UV6122;                    North         East     Units Scale Factor Converg.
 UV6122;SPC AK 1     -   377,862.466   910,203.638   MT  0.99992502   +1 12 02.2
 UV6122;UTM  08      - 6,122,754.253   676,283.374   MT  0.99998123   +2 16 36.5
 UV6122
 UV6122!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6122!SPC AK 1     -   1.00000010  x   0.99992502  =   0.99992512
 UV6122!UTM  08      -   1.00000010  x   0.99998123  =   0.99998133
 UV6122
 UV6122:                Primary Azimuth Mark                     Grid Az
 UV6122:SPC AK 1     -  SEAL                                     310 21 46.5
 UV6122:UTM  08      -  SEAL                                     309 17 12.2
 UV6122
 UV6122_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7628322754(NAD 83)
 UV6122
 UV6122|---------------------------------------------------------------------|
 UV6122| PID    Reference Object                     Distance      Geod. Az  |
 UV6122|                                                           dddmmss.s |
 UV6122| UV6125 SEAL                                APPROX. 1.0 KM 3113348.7 |
 UV6122|---------------------------------------------------------------------|
 UV6122
 UV6122                          SUPERSEDED SURVEY CONTROL
 UV6122
 UV6122  NAD 27      -  55 13 12.58259(N)    132 13 37.19945(W) AD(       ) 3
 UV6122  NGVD 29               2.01   (m)            6.6    (f) LEVELING    3  
 UV6122
 UV6122.Superseded values are not recommended for survey control.
 UV6122
 UV6122.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6122.See file dsdata.pdf to determine how the superseded data were derived.
 UV6122
 UV6122_MARKER: DD = SURVEY DISK
 UV6122_SETTING: 66 = SET IN ROCK OUTCROP
 UV6122_STAMPING: DORA 1949
 UV6122_MARK LOGO: USGS
 UV6122_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6122+STABILITY: POSITION/ELEVATION WELL
 UV6122
 UV6122  HISTORY     - Date     Condition        Report By
 UV6122  HISTORY     - 1949     MONUMENTED       USGS
 UV6122
 UV6122                          STATION DESCRIPTION
 UV6122
 UV6122'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV6122'STATION IS ON THE POINT, ON THE SE. SIDE OF THE ENTRANCE TO DORA BAY,
 UV6122'WHICH IS IN CHOLMONDELEY SOUND, PRINCE OF WALES ISLAND, SE. ALASKA.
 UV6122'
 UV6122'STATION MARK---STANDARD TABLET CEMENTED IN BEDROCK STAMPED ---DORA
 UV6122'1949---.
 UV6122'
 UV6122'REFERENCE MARK NO. 1---STANDARD REFERENCE TABLET CEMENTED IN BEDROCK
 UV6122'STAMPED ---DORA R.M. NO. 1---, 23.9 FEET FROM STATION,
 UV6122'N 83 DEG 10 MIN W.
 UV6122'
 UV6122'REFERENCE MARK NO. 2---COPPER NAIL AND WASHER IN CENTER OF TRIANGULAR
 UV6122'BLAZE ON TREE 32.2 FEET FROM STATION, N 13 DEG 04 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9580 ***********************************************************************
 UV9580  DESIGNATION -  DORA
 UV9580  PID         -  UV9580
 UV9580  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9580  COUNTRY     -  US
 UV9580  USGS QUAD   -  
 UV9580
 UV9580                         *CURRENT SURVEY CONTROL
 UV9580  ______________________________________________________________________
 UV9580* NAD 83(1986) POSITION- 53 26 17.66597(N) 167 17 19.85576(W)   ADJUSTED
 UV9580* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV9580  ______________________________________________________________________
 UV9580  GEOID HEIGHT    -         15.859 (meters)                     GEOID12B
 UV9580  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC12B
 UV9580  HORZ ORDER      -  THIRD
 UV9580
 UV9580.The horizontal coordinates were established by classical geodetic methods
 UV9580.and adjusted by the National Geodetic Survey in July 1986.
 UV9580
 UV9580.The orthometric height was scaled from a topographic map.
 UV9580
 UV9580.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9580.GEOID12B height accuracy estimate available here.
 UV9580
 UV9580.Click photographs - Photos may exist for this station.
 UV9580
 UV9580.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9580
 UV9580. The following values were computed from the NAD 83(1986) position.
 UV9580
 UV9580;                    North         East     Units Scale Factor Converg.
 UV9580;SPC AK10     -   306,325.681 1,577,432.190   MT  0.99990320   +6 56 31.6
 UV9580;UTM  03      - 5,923,462.678   347,966.079   MT  0.99988367   -1 50 19.6
 UV9580
 UV9580!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9580!SPC AK10     -   0.99999619  x   0.99990320  =   0.99989939
 UV9580!UTM  03      -   0.99999619  x   0.99988367  =   0.99987986
 UV9580
 UV9580:                Primary Azimuth Mark                     Grid Az
 UV9580:SPC AK10     -  HUBBY                                    272 29 23.8
 UV9580:UTM  03      -  HUBBY                                    281 16 15.0
 UV9580
 UV9580_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV4796623462(NAD 83)
 UV9580
 UV9580|---------------------------------------------------------------------|
 UV9580| PID    Reference Object                     Distance      Geod. Az  |
 UV9580|                                                           dddmmss.s |
 UV9580| CT5786 DORA RM 1                                          17251     |
 UV9580| CT5787 DORA RM 2                                          22613     |
 UV9580| UV9582 HUBBY                               APPROX. 1.0 KM 2792555.4 |
 UV9580|---------------------------------------------------------------------|
 UV9580
 UV9580                          SUPERSEDED SURVEY CONTROL
 UV9580
 UV9580  NAD 27      -  53 26 20.81600(N)    167 17 13.09900(W) AD(       ) 3
 UV9580
 UV9580.Superseded values are not recommended for survey control.
 UV9580
 UV9580.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9580.See file dsdata.pdf to determine how the superseded data were derived.
 UV9580
 UV9580_MARKER: DS = TRIANGULATION STATION DISK
 UV9580_SETTING: 66 = SET IN ROCK OUTCROP
 UV9580_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9580+STABILITY: POSITION/ELEVATION WELL
 UV9580
 UV9580  HISTORY     - Date     Condition        Report By
 UV9580  HISTORY     - 1936     MONUMENTED       CGS
 UV9580
 UV9580                          STATION DESCRIPTION
 UV9580
 UV9580'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9580'ON THE NORTH COAST OF UNALASKA ISLAND, IN MIDDLE BAY, NORTH
 UV9580'SHORE OF THE SOUTH ARM, ON THE LAST ROCKY POINT (NEAREST THE
 UV9580'HEAD OF THE BAY).  THE STATION IS ON A LARGE BOULDER,
 UV9580'SET FLUSH WITH THE GROUND, ABOUT 25 FEET BACK FROM THE GRASS-LINE,
 UV9580'AND AT AN ELEVATION OF 28 FEET ABOVE HIGH WATER.
 UV9580'
 UV9580'THERE ARE TWO REFERENCE MARKS SET IN BOULDERS SIMILAR
 UV9580'TO THAT OF THE STATION MARK.  SMALL CAIRNS OF STONES ARE
 UV9580'BUILT OVER EACH MARK TO ASSIST IN RECOVERY AS THEY ARE ALL IN
 UV9580'HEAVY GRASS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6679 ***********************************************************************
 TT6679  DESIGNATION -  DORAN
 TT6679  PID         -  TT6679
 TT6679  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT6679  COUNTRY     -  US
 TT6679  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT6679
 TT6679                         *CURRENT SURVEY CONTROL
 TT6679  ______________________________________________________________________
 TT6679* NAD 83(1986) POSITION- 64 43 34.36966(N) 147 12 53.97417(W)   ADJUSTED
 TT6679* NAVD 88 ORTHO HEIGHT -   248.1   (meters)      814.    (feet) VERTCON3
 TT6679  ______________________________________________________________________
 TT6679  GEOID HEIGHT    -          9.617 (meters)                     GEOID12B
 TT6679  LAPLACE CORR    -         -4.24  (seconds)                    DEFLEC12B
 TT6679  HORZ ORDER      -  FIRST
 TT6679
 TT6679.The horizontal coordinates were established by classical geodetic methods
 TT6679.and adjusted by the National Geodetic Survey in July 1986.
 TT6679
 TT6679.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6679.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6679
 TT6679.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6679.GEOID12B height accuracy estimate available here.
 TT6679
 TT6679.Click photographs - Photos may exist for this station.
 TT6679
 TT6679.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6679
 TT6679. The following values were computed from the NAD 83(1986) position.
 TT6679
 TT6679;                    North         East     Units Scale Factor Converg.
 TT6679;SPC AK 3     - 1,195,334.149   442,104.625   MT  0.99994103   -1 05 55.4
 TT6679;UTM  06      - 7,177,959.594   489,758.022   MT  0.99960128   -0 11 39.9
 TT6679
 TT6679!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6679!SPC AK 3     -   0.99995968  x   0.99994103  =   0.99990071
 TT6679!UTM  06      -   0.99995968  x   0.99960128  =   0.99956098
 TT6679
 TT6679:                Primary Azimuth Mark                     Grid Az
 TT6679:SPC AK 3     -  DORAN AZ MK                              174 10 25.6
 TT6679:UTM  06      -  DORAN AZ MK                              173 16 10.1
 TT6679
 TT6679_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS8975877959(NAD 83)
 TT6679
 TT6679|---------------------------------------------------------------------|
 TT6679| PID    Reference Object                     Distance      Geod. Az  |
 TT6679|                                                           dddmmss.s |
 TT6679| CA6128 DORAN RM 1                            9.139 METERS 01022     |
 TT6679| CA6129 DORAN RM 2                            6.756 METERS 09508     |
 TT6679| TT2737 DORAN AZ MK                                        1730430.2 |
 TT6679|---------------------------------------------------------------------|
 TT6679
 TT6679                          SUPERSEDED SURVEY CONTROL
 TT6679
 TT6679  NAD 27      -  64 43 35.88800(N)    147 12 45.31200(W) AD(       ) 1
 TT6679  NGVD 29 (07/19/86)  246.8    (m)          810.     (f) VERT ANG       
 TT6679
 TT6679.Superseded values are not recommended for survey control.
 TT6679
 TT6679.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6679.See file dsdata.pdf to determine how the superseded data were derived.
 TT6679
 TT6679_MARKER: DS = TRIANGULATION STATION DISK
 TT6679_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6679_STAMPING: DORAN 1941
 TT6679_MARK LOGO: CGS
 TT6679_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6679_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6679
 TT6679  HISTORY     - Date     Condition        Report By
 TT6679  HISTORY     - 1941     MONUMENTED       CGS
 TT6679  HISTORY     - 1942     GOOD             CGS
 TT6679  HISTORY     - 1950     GOOD             USGS
 TT6679
 TT6679                          STATION DESCRIPTION
 TT6679
 TT6679'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT6679'STATION IS LOCATED 18 MILES ESE OF FAIRBANKS ON THE APPARENT HIGHEST
 TT6679'POINT OF MOOSE CREEK BLUFF, WHICH LIES JUST N OF THE RICHARDSON
 TT6679'HIGHWAY AT THE MOOSE CREEK BRIDGE, AND IS APPROXIMATELY 1400 FEET
 TT6679'IN ELEVATION.
 TT6679'
 TT6679'STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH IRON
 TT6679'PIPE PROJECTING ABOUT 10 INCHES ABOVE THE SURFACE AND IS LOCATED ON
 TT6679'THE PREVIOUS SITE OF A POLE SIGNAL USED IN TRIANGULATION BY THE
 TT6679'GENERAL LAND OFFICE.  MARK IS STAMPED DORAN, 1941.
 TT6679'
 TT6679'THERE IS NO UNDERGROUND MARK.
 TT6679'
 TT6679'REFERENCE MARK NO.1 IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH
 TT6679'IRON PIPE PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE AND IS ABOUT 2
 TT6679'FEET LOWER IN ELEVATION THAN THE STATION MARK.  MARK IS STAMPED
 TT6679'DORAN NO.1, 1941.
 TT6679'
 TT6679'REFERENCE MARK NO.2 IS A STANDARD DISK WELDED TO THE TOP OF A 3-INCH
 TT6679'IRON PIPE PROJECTING ABOUT 8 INCHES ABOVE THE SURFACE AND IS ABOUT 2
 TT6679'1/2 FEET LOWER IN ELEVATION THAN THE STATION MARK. MARK IS STAMPED
 TT6679'DORAN NO.2, 1941.
 TT6679'
 TT6679'THE AZIMUTH MARK IS A STANDARD DISK STAMPED DORAN, 1941, AND IS SET
 TT6679'IN A SQUARE BLOCK OF CONCRETE 0.3 MILE BY ROAD E OF THE MOOSE CREEK
 TT6679'BRIDGE, 13.3 METERS N OF THE ROAD CENTER, AND 3.3 METERS N OF THE
 TT6679'TELEPHONE LINE.  THE MARK IS ABOUT FLUSH WITH THE SURFACE OF THE
 TT6679'GROUND.
 TT6679'
 TT6679'TO REACH FROM THE POST OFFICE IN FAIRBANKS GO SOUTHERLY ON THE
 TT6679'RICHARDSON HIGHWAY 18.3 MILES TO THE MOOSE CREEK BRIDGE.  THENCE
 TT6679'BEAR LEFT ON TRACTOR TRAIL ALONG W SIDE OF BLUFF ABOUT 0.3 MILE TO
 TT6679'END OF TRUCK TRAVEL AT POINT WHERE TRAIL LEADS UP ON TO THE RIDGE
 TT6679'OF THE BLUFF.  FOLLOW THE TRACTOR TRAIL TO TOP OF RIDGE, THENCE
 TT6679'BEAR LEFT ALONG RIDGE ABOUT 1/2 MILE TO STATION, ABOUT 1/2-HOUR
 TT6679'BACK PACK.
 TT6679
 TT6679                          STATION RECOVERY (1942)
 TT6679
 TT6679'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (ANS)
 TT6679'STATION AND ALL MARKS RECOVERED AS DESCRIBED.  DESCRIPTION ADEQUATE.
 TT6679
 TT6679                          STATION RECOVERY (1950)
 TT6679
 TT6679'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1950
 TT6679'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7786 ***********************************************************************
 UW7786  DESIGNATION -  DORAN
 UW7786  PID         -  UW7786
 UW7786  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7786  COUNTRY     -  US
 UW7786  USGS QUAD   -  ANCHORAGE A-4 SE (2016)
 UW7786
 UW7786                         *CURRENT SURVEY CONTROL
 UW7786  ______________________________________________________________________
 UW7786* NAD 83(1986) POSITION- 61 04 08.50325(N) 148 09 53.47525(W)   ADJUSTED
 UW7786* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7786  ______________________________________________________________________
 UW7786  GEOID HEIGHT    -         11.787 (meters)                     GEOID12B
 UW7786  LAPLACE CORR    -          0.42  (seconds)                    DEFLEC12B
 UW7786  HORZ ORDER      -  SECOND
 UW7786
 UW7786.The horizontal coordinates were established by classical geodetic methods
 UW7786.and adjusted by the National Geodetic Survey in July 1986.
 UW7786
 UW7786.The orthometric height was scaled from a topographic map.
 UW7786
 UW7786.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7786.GEOID12B height accuracy estimate available here.
 UW7786
 UW7786.Click photographs - Photos may exist for this station.
 UW7786
 UW7786.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7786
 UW7786. The following values were computed from the NAD 83(1986) position.
 UW7786
 UW7786;                    North         East     Units Scale Factor Converg.
 UW7786;SPC AK 3     -   789,123.070   383,145.945   MT  1.00006725   -1 53 41.6
 UW7786;SPC AK 4     -   788,579.253   599,060.648   MT  1.00002020   +1 36 22.5
 UW7786;UTM  06      - 6,771,035.418   437,136.952   MT  0.99964842   -1 01 10.3
 UW7786
 UW7786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7786!SPC AK 3     -   0.99999756  x   1.00006725  =   1.00006481
 UW7786!SPC AK 4     -   0.99999756  x   1.00002020  =   1.00001776
 UW7786!UTM  06      -   0.99999756  x   0.99964842  =   0.99964598
 UW7786
 UW7786:                Primary Azimuth Mark                     Grid Az
 UW7786:SPC AK 3     -  ACUTE                                    012 10 59.3
 UW7786:SPC AK 4     -  ACUTE                                    008 40 55.2
 UW7786:UTM  06      -  ACUTE                                    011 18 28.0
 UW7786
 UW7786_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN3713671035(NAD 83)
 UW7786
 UW7786|---------------------------------------------------------------------|
 UW7786| PID    Reference Object                     Distance      Geod. Az  |
 UW7786|                                                           dddmmss.s |
 UW7786| UW7784 ACUTE                               APPROX. 3.5 KM 0101717.7 |
 UW7786| CU3842 DORAN RM 1                            4.550 METERS 17800     |
 UW7786| CU3843 DORAN RM 2                            7.210 METERS 31240     |
 UW7786|---------------------------------------------------------------------|
 UW7786
 UW7786                          SUPERSEDED SURVEY CONTROL
 UW7786
 UW7786  NAD 27      -  61 04 10.52900(N)    148 09 46.01300(W) AD(       ) 2
 UW7786
 UW7786.Superseded values are not recommended for survey control.
 UW7786
 UW7786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7786.See file dsdata.pdf to determine how the superseded data were derived.
 UW7786
 UW7786_MARKER: DS = TRIANGULATION STATION DISK
 UW7786_SETTING: 66 = SET IN ROCK OUTCROP
 UW7786_STAMPING: DORAN 1947
 UW7786_MARK LOGO: CGS
 UW7786_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7786+STABILITY: POSITION/ELEVATION WELL
 UW7786
 UW7786  HISTORY     - Date     Condition        Report By
 UW7786  HISTORY     - 1947     MONUMENTED       CGS
 UW7786
 UW7786                          STATION DESCRIPTION
 UW7786
 UW7786'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW7786'STATION IS ON POINT DORAN AT THE JUNCTION OF BARRY ARM AND HARRIMAN
 UW7786'FIORD. IT IS LOCATED ON THE SOUTHERN NARROW ROCK LEDGE OF THIS POINT
 UW7786'SIX FEET ABOVE HIGH WATER AND 1.9 METERS IN FROM THE END OF THE
 UW7786'LEDGE. MARKED BY A STANDARD DISK CEMENTED IN A DEPRESSION IN ROCK.
 UW7786'
 UW7786'RM 1 IS A STANDARD DISK CEMENTED IN A DEPRESSION SOUTH SOUTHWEST OF
 UW7786'STATION.
 UW7786'
 UW7786'RM 2 IS A STANDARD DISK CEMENTED IN A DEPRESSION NORTH NORTHWEST OF
 UW7786'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2737 ***********************************************************************
 TT2737  DESIGNATION -  DORAN AZ MK
 TT2737  PID         -  TT2737
 TT2737  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2737  COUNTRY     -  US
 TT2737  USGS QUAD   -  FAIRBANKS C-1 NE (2016)
 TT2737
 TT2737                         *CURRENT SURVEY CONTROL
 TT2737  ______________________________________________________________________
 TT2737* NAD 83(1986) POSITION- 64 43 08.     (N) 147 12 50.     (W)   SCALED
 TT2737* NAVD 88 ORTHO HEIGHT -   157.706 (meters)      517.41  (feet) ADJUSTED
 TT2737  ______________________________________________________________________
 TT2737  GEOID HEIGHT    -          9.628 (meters)                     GEOID12B
 TT2737  DYNAMIC HEIGHT  -        157.964 (meters)      518.25  (feet) COMP
 TT2737  MODELED GRAVITY -    982,217.2   (mgal)                       NAVD 88
 TT2737
 TT2737  VERT ORDER      -  FIRST     CLASS II
 TT2737
 TT2737.The horizontal coordinates were scaled from a map and have
 TT2737.an estimated accuracy of +/- 6 seconds.
 TT2737
 TT2737.The orthometric height was determined by differential leveling and
 TT2737.adjusted by the NATIONAL GEODETIC SURVEY
 TT2737.in June 1991.
 TT2737
 TT2737.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2737.GEOID12B height accuracy estimate available here.
 TT2737
 TT2737.Click photographs - Photos may exist for this station.
 TT2737
 TT2737.The dynamic height is computed by dividing the NAVD 88
 TT2737.geopotential number by the normal gravity value computed on the
 TT2737.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2737.degrees latitude (g = 980.6199 gals.).
 TT2737
 TT2737.The modeled gravity was interpolated from observed gravity values.
 TT2737
 TT2737
 TT2737_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS898771(NAD 83)
 TT2737
 TT2737                          SUPERSEDED SURVEY CONTROL
 TT2737
 TT2737  NGVD 29 (??/??/92)  156.26   (m)          512.7    (f) COMPUTED    1 2
 TT2737
 TT2737.Superseded values are not recommended for survey control.
 TT2737
 TT2737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2737.See file dsdata.pdf to determine how the superseded data were derived.
 TT2737
 TT2737_MARKER: DZ = AZIMUTH MARK DISK
 TT2737_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2737_STAMPING: DORAN 1941
 TT2737_MARK LOGO: CGS
 TT2737_PROJECTION: FLUSH
 TT2737_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2737+STABILITY: SURFACE MOTION
 TT2737
 TT2737  HISTORY     - Date     Condition        Report By
 TT2737  HISTORY     - 1941     MONUMENTED       CGS
 TT2737  HISTORY     - 1964     GOOD             CGS
 TT2737
 TT2737                          STATION DESCRIPTION
 TT2737
 TT2737'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2737'3.6 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE NORTH GATE TO
 TT2737'EIELSON AIR FORCE BASE, 0.4 MILE EAST OF A CONCRETE BRIDGE OVER MOOSE
 TT2737'CREEK, 0.2 MILE WEST OF ALASKA RAILROAD MILEPOST 22, 215 FEET EAST OF
 TT2737'THE EAST ONE OF TWO METAL PIPE CULVERTS, 46.5 FEET NORTH AND ACROSS
 TT2737'THE TRACK FROM THE CENTERLINE OF THE HIGHWAY, 17 FEET NORTH OF THE
 TT2737'NORTH RAIL, IN THE APPROXIMATE CENTER OF A TRIANGLE FORMED BY THREE
 TT2737'BLACK AND WHITE WITNESS POSTS, AND ABOUT 6 FEET LOWER THAN THE
 TT2737'HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST FLUSH WITH THE
 TT2737'SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4888 ***********************************************************************
 UW4888  DESIGNATION -  DORCAS
 UW4888  PID         -  UW4888
 UW4888  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4888  COUNTRY     -  US
 UW4888  USGS QUAD   -  POINT LAY C-2 SW (2014)
 UW4888
 UW4888                         *CURRENT SURVEY CONTROL
 UW4888  ______________________________________________________________________
 UW4888* NAD 83(1986) POSITION- 69 30 14.63860(N) 162 59 09.74853(W)   ADJUSTED
 UW4888* NAVD 88 ORTHO HEIGHT -    32.1   (meters)      105.    (feet) VERTCON3
 UW4888  ______________________________________________________________________
 UW4888  GEOID HEIGHT    -         -0.804 (meters)                     GEOID12B
 UW4888  LAPLACE CORR    -         -4.32  (seconds)                    DEFLEC12B
 UW4888  HORZ ORDER      -  SECOND
 UW4888
 UW4888.The horizontal coordinates were established by classical geodetic methods
 UW4888.and adjusted by the National Geodetic Survey in July 1986.
 UW4888
 UW4888.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4888.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4888
 UW4888.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4888.GEOID12B height accuracy estimate available here.
 UW4888
 UW4888.Click photographs - Photos may exist for this station.
 UW4888
 UW4888.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4888
 UW4888. The following values were computed from the NAD 83(1986) position.
 UW4888
 UW4888;                    North         East     Units Scale Factor Converg.
 UW4888;SPC AK 7     - 1,727,876.779   461,458.488   MT  0.99991817   -0 55 25.1
 UW4888;UTM  03      - 7,711,865.014   578,686.926   MT  0.99967575   +1 53 11.6
 UW4888
 UW4888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4888!SPC AK 7     -   0.99999511  x   0.99991817  =   0.99991328
 UW4888!UTM  03      -   0.99999511  x   0.99967575  =   0.99967086
 UW4888
 UW4888:                Primary Azimuth Mark                     Grid Az
 UW4888:SPC AK 7     -  WILLOW                                   194 52 12.2
 UW4888:UTM  03      -  WILLOW                                   192 03 35.5
 UW4888
 UW4888_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT7868611865(NAD 83)
 UW4888
 UW4888|---------------------------------------------------------------------|
 UW4888| PID    Reference Object                     Distance      Geod. Az  |
 UW4888|                                                           dddmmss.s |
 UW4888| CA4180 DORCAS RM 2                          14.400 METERS 04713     |
 UW4888| CA4179 DORCAS RM 1                          14.575 METERS 14419     |
 UW4888| UW4917 WILLOW                              APPROX. 7.5 KM 1935647.1 |
 UW4888|---------------------------------------------------------------------|
 UW4888
 UW4888                          SUPERSEDED SURVEY CONTROL
 UW4888
 UW4888  NAD 27      -  69 30 16.87400(N)    162 58 58.33200(W) AD(       ) 2
 UW4888  AKPB        -  69 30 15.65400(N)    162 59 13.13700(W) AD(       ) 3
 UW4888  NGVD 29 (07/19/86)   31.4    (m)          103.     (f) VERT ANG       
 UW4888
 UW4888.Superseded values are not recommended for survey control.
 UW4888
 UW4888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4888.See file dsdata.pdf to determine how the superseded data were derived.
 UW4888
 UW4888_MARKER: DS = TRIANGULATION STATION DISK
 UW4888_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4888_STAMPING: DORCAS 1949
 UW4888_MARK LOGO: CGS
 UW4888_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4888_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4888
 UW4888  HISTORY     - Date     Condition        Report By
 UW4888  HISTORY     - 1949     MONUMENTED       CGS
 UW4888
 UW4888                          STATION DESCRIPTION
 UW4888
 UW4888'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW4888'THE STATION IS 15.40 NAUTICAL MILES 174 DEG TRUE FROM THE PT. LAY
 UW4888'SCHOOL. IT IS ON THE MAINLAND, EASTERLY FROM KASEGALUK LAGOON, 1.0
 UW4888'MILES SOUTHERLY FROM A REVERSED S CURVE IN THE FIRST LARGE STREAM
 UW4888'SOUTH OF THE KUKPOWRUK RIVER. IT IS ON THE SOUTHERLY SIDE OF AN
 UW4888'E-W KNOLL, 363 FEET SE FROM THE NW CORNER OF A 70 FOOT BY 35 FOOT
 UW4888'E-W POND, THE LARGEST ON THE KNOLL. IT IS ON LEVEL GROUND,
 UW4888'APPROXIMATELY 65 FEET ABOVE SEA LEVEL. THE STATION IS MARKED BY A
 UW4888'SECTION OF A 3-INCH BRASS PIPE SET FOUR FEET IN THE TUNDRA AND
 UW4888'PROJECTS 9 INCHES ABOVE THE GROUND. THE DISK IS BRAZED TO THE TOP
 UW4888'OF THE PIPE AND IS STAMPED DORCAS 1949.
 UW4888'
 UW4888'R. M. NO 2 IS NE OF THE STATION AND IS A STANDARD DISK BRAZED TO THE
 UW4888'TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4888'PROJECTING 10 INCHES ABOVE THE TUNDRA. THE DISK IS STAMPED DORCAS
 UW4888'NO 2 1949
 UW4888'
 UW4888'R. M. NO. 1 IS SE OF THE STATION AND A STANDARD DISK BRAZED TO THE
 UW4888'TOP OF A FIVE FOOT SECTION OF A 2 1/2-INCH GALVANIZED IRON PIPE
 UW4888'PROJECTING 8 INCHES ABOVE THE TUNDRA. THE DISK IS STAMPED DORCAS
 UW4888'NO 1 1949
 UW4888'
 UW4888'THE WITNESS POST IS AN 8-FOOT SECTION OF A 3 INCH BY 3 INCH POST
 UW4888'SET 5 FEET IN THE GROUND IN LINE WITH AND BEHIND R. M. NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6184 ***********************************************************************
 TT6184  DESIGNATION -  DORE
 TT6184  PID         -  TT6184
 TT6184  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6184  COUNTRY     -  US
 TT6184  USGS QUAD   -  
 TT6184
 TT6184                         *CURRENT SURVEY CONTROL
 TT6184  ______________________________________________________________________
 TT6184* NAD 83(1986) POSITION- 52 45 11.27918(N) 187 06 26.39348(W)   ADJUSTED
 TT6184  ______________________________________________________________________
 TT6184  GEOID HEIGHT    -          7.599 (meters)                     GEOID12B
 TT6184  LAPLACE CORR    -         14.12  (seconds)                    DEFLEC12B
 TT6184  HORZ ORDER      -  SECOND
 TT6184
 TT6184.The horizontal coordinates were established by classical geodetic methods
 TT6184.and adjusted by the National Geodetic Survey in July 1986.
 TT6184
 TT6184.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6184.GEOID12B height accuracy estimate available here.
 TT6184
 TT6184.Click photographs - Photos may exist for this station.
 TT6184
 TT6184.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6184
 TT6184. The following values were computed from the NAD 83(1986) position.
 TT6184
 TT6184;                    North         East     Units Scale Factor Converg.
 TT6184;SPC AK10     -   252,874.590   253,130.554   MT  0.99984913   -8 51 06.1
 TT6184;UTM  59      - 5,846,488.896   627,734.786   MT  0.99980027   +1 30 24.6
 TT6184
 TT6184:                Primary Azimuth Mark                     Grid Az
 TT6184:SPC AK10     -  VID                                      298 54 46.9
 TT6184:UTM  59      -  VID                                      288 33 16.2
 TT6184
 TT6184_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU2773446488(NAD 83)
 TT6184
 TT6184|---------------------------------------------------------------------|
 TT6184| PID    Reference Object                     Distance      Geod. Az  |
 TT6184|                                                           dddmmss.s |
 TT6184| CT4060 DORE RM 1                             3.912 METERS 01011     |
 TT6184| TT6182 PEAK 10                             APPROX. 4.5 KM 0223439.7 |
 TT6184| CT4061 DORE RM 2                             5.238 METERS 26334     |
 TT6184| TT6187 VID                                 APPROX. 7.9 KM 2900340.8 |
 TT6184| TT6207 PEAK 1 HALF                         APPROX. 8.9 KM 3215133.6 |
 TT6184| TT6205 PEAK 1                              APPROX. 5.3 KM 3215946.1 |
 TT6184| TT6206 PEAK 2                              APPROX. 6.7 KM 3250818.4 |
 TT6184| TT6190 PEAK 3                              APPROX. 6.9 KM 3314150.6 |
 TT6184| TT6204 PEAK 4                              APPROX. 7.6 KM 3340113.4 |
 TT6184| TT6195 PEAK 6                              APPROX. 8.6 KM 3453235.6 |
 TT6184| TT6194 PEAK 7 A                            APPROX.12.3 KM 3474139.6 |
 TT6184| TT6202 PEAK 7 B                            APPROX.12.4 KM 3523946.6 |
 TT6184|---------------------------------------------------------------------|
 TT6184
 TT6184                          SUPERSEDED SURVEY CONTROL
 TT6184
 TT6184  NAD 27      -  52 45 17.23600(N)    187 06 15.52800(W) AD(       ) 2
 TT6184  NGVD 29 (07/19/86)    3.5    (m)           11.     (f) VERT ANG       
 TT6184
 TT6184.Superseded values are not recommended for survey control.
 TT6184
 TT6184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6184.See file dsdata.pdf to determine how the superseded data were derived.
 TT6184
 TT6184_MARKER: DS = TRIANGULATION STATION DISK
 TT6184_SETTING: 66 = SET IN ROCK OUTCROP
 TT6184_STAMPING: DORE 1945
 TT6184_MARK LOGO: CGS
 TT6184_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6184+STABILITY: POSITION/ELEVATION WELL
 TT6184
 TT6184  HISTORY     - Date     Condition        Report By
 TT6184  HISTORY     - 1945     MONUMENTED       CGS
 TT6184
 TT6184                          STATION DESCRIPTION
 TT6184
 TT6184'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (RDH)
 TT6184'STATION IS LOCATED ON S SHORE OF ATTU ISLAND, ON E SIDE OF
 TT6184'NEVIDISKOV BAY, 1/2 MILE NW OF S TIP OF THEODORE POINT, ON
 TT6184'MOST W OFFLYING ROCK, 5 METERS SE OF HIGHEST POINT OF ROCK,
 TT6184'AND 3 METERS W OF STEEP E SIDE OF ROCK.  ELEVATION OF
 TT6184'STATION - APPROXIMATELY 15 FEET.
 TT6184'
 TT6184'STATION MARK IS A BRONZE STATION DISK CEMENTED IN A DRILL HOLE
 TT6184'IN ROCK.  DISK IS STAMPED DORE 1945.
 TT6184'
 TT6184'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT6184'HOLE IN OUTCROPPING BEDROCK.  IT IS NE OF AND 1 FOOT LOWER
 TT6184'THAN STATION.
 TT6184'
 TT6184'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK SET IN A DRILL
 TT6184'HOLE IN OUTCROPPING BEDROCK.  IT IS NW OF AND 1 FOOT HIGHER
 TT6184'THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3880 ***********************************************************************
 UW3880  DESIGNATION -  DORE SHORAN
 UW3880  PID         -  UW3880
 UW3880  STATE/COUNTY-  AK/NOME CENSUS
 UW3880  COUNTRY     -  US
 UW3880  USGS QUAD   -  NOME C-3 NW (2017)
 UW3880
 UW3880                         *CURRENT SURVEY CONTROL
 UW3880  ______________________________________________________________________
 UW3880* NAD 83(1986) POSITION- 64 38 33.55419(N) 166 23 48.59802(W)   ADJUSTED
 UW3880* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW3880  ______________________________________________________________________
 UW3880  GEOID HEIGHT    -          4.887 (meters)                     GEOID12B
 UW3880  LAPLACE CORR    -         12.05  (seconds)                    DEFLEC12B
 UW3880  HORZ ORDER      -  THIRD
 UW3880
 UW3880.The horizontal coordinates were established by classical geodetic methods
 UW3880.and adjusted by the National Geodetic Survey in July 1986.
 UW3880
 UW3880.The orthometric height was scaled from a topographic map.
 UW3880
 UW3880.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3880.GEOID12B height accuracy estimate available here.
 UW3880
 UW3880.Click photographs - Photos may exist for this station.
 UW3880
 UW3880.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3880
 UW3880. The following values were computed from the NAD 83(1986) position.
 UW3880
 UW3880;                    North         East     Units Scale Factor Converg.
 UW3880;SPC AK 8     - 1,185,523.410   481,031.477   MT  0.99990440   -0 21 31.0
 UW3880;UTM  03      - 7,169,365.293   433,255.571   MT  0.99965454   -1 15 44.3
 UW3880
 UW3880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3880!SPC AK 8     -   0.99999892  x   0.99990440  =   0.99990332
 UW3880!UTM  03      -   0.99999892  x   0.99965454  =   0.99965346
 UW3880
 UW3880_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM3325569365(NAD 83)
 UW3880
 UW3880                          SUPERSEDED SURVEY CONTROL
 UW3880
 UW3880  NAD 27      -  64 38 36.36000(N)    166 23 39.14000(W) AD(       ) 3
 UW3880
 UW3880.Superseded values are not recommended for survey control.
 UW3880
 UW3880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3880.See file dsdata.pdf to determine how the superseded data were derived.
 UW3880
 UW3880_MARKER: 41 = ANTENNA MAST
 UW3880
 UW3880  HISTORY     - Date     Condition        Report By
 UW3880  HISTORY     - 1950     FIRST OBSERVED   CGS
 UW3880
 UW3880                          STATION DESCRIPTION
 UW3880
 UW3880'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0085 ***********************************************************************
 UV0085  DESIGNATION -  DORF
 UV0085  PID         -  UV0085
 UV0085  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0085  COUNTRY     -  US
 UV0085  USGS QUAD   -  SUMDUM C-4 SW (2017)
 UV0085
 UV0085                         *CURRENT SURVEY CONTROL
 UV0085  ______________________________________________________________________
 UV0085* NAD 83(1986) POSITION- 57 36 59.55589(N) 133 10 04.63510(W)   ADJUSTED
 UV0085* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0085  ______________________________________________________________________
 UV0085  GEOID HEIGHT    -          0.405 (meters)                     GEOID12B
 UV0085  LAPLACE CORR    -         -8.93  (seconds)                    DEFLEC12B
 UV0085  HORZ ORDER      -  THIRD
 UV0085
 UV0085.The horizontal coordinates were established by classical geodetic methods
 UV0085.and adjusted by the National Geodetic Survey in July 1986.
 UV0085
 UV0085.The orthometric height was scaled from a topographic map.
 UV0085
 UV0085.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0085.GEOID12B height accuracy estimate available here.
 UV0085
 UV0085.Click photographs - Photos may exist for this station.
 UV0085
 UV0085.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0085
 UV0085. The following values were computed from the NAD 83(1986) position.
 UV0085
 UV0085;                    North         East     Units Scale Factor Converg.
 UV0085;SPC AK 1     -   643,862.918   848,478.777   MT  0.99995195   +0 25 17.1
 UV0085;UTM  08      - 6,387,497.785   609,438.014   MT  0.99974685   +1 32 50.2
 UV0085
 UV0085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0085!SPC AK 1     -   0.99999944  x   0.99995195  =   0.99995139
 UV0085!UTM  08      -   0.99999944  x   0.99974685  =   0.99974629
 UV0085
 UV0085:                Primary Azimuth Mark                     Grid Az
 UV0085:SPC AK 1     -  ERROR                                    239 39 48.4
 UV0085:UTM  08      -  ERROR                                    238 32 15.3
 UV0085
 UV0085_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ0943887497(NAD 83)
 UV0085
 UV0085|---------------------------------------------------------------------|
 UV0085| PID    Reference Object                     Distance      Geod. Az  |
 UV0085|                                                           dddmmss.s |
 UV0085| UV0082 ERROR                               APPROX. 3.6 KM 2400505.5 |
 UV0085|---------------------------------------------------------------------|
 UV0085
 UV0085                          SUPERSEDED SURVEY CONTROL
 UV0085
 UV0085  NAD 27      -  57 37 00.76558(N)    133 09 58.51184(W) AD(       ) 3
 UV0085
 UV0085.Superseded values are not recommended for survey control.
 UV0085
 UV0085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0085.See file dsdata.pdf to determine how the superseded data were derived.
 UV0085
 UV0085_MARKER: DE = TRAVERSE STATION DISK
 UV0085_SETTING: 66 = SET IN ROCK OUTCROP
 UV0085_STAMPING: DORF 1974
 UV0085_MARK LOGO: CGS
 UV0085_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0085+STABILITY: POSITION/ELEVATION WELL
 UV0085
 UV0085  HISTORY     - Date     Condition        Report By
 UV0085  HISTORY     - 1974     MONUMENTED       NOS
 UV0085
 UV0085                          STATION DESCRIPTION
 UV0085
 UV0085'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0085'THE STATION IS A STANDARD CGS TRAVERSE MARK LOCATED APPROXIMATELY 57
 UV0085'MILES SOUTHEAST OF JUNEAU, ON THE EASTSIDE OF FORDS TERROR, ABOUT 0.6
 UV0085'MILE NORTH OF THE EASTERN POINT TO THE ENTRANCE OF THIS MINOR FIORD.
 UV0085'
 UV0085'THE STATION IS STAMPED DORF 1974 AND IS CEMENTED IN A BARE ROCK LEDGE
 UV0085'ABOUT ONE FOOT ABOVE THE HIGH WATER LINE.  THIS LEDGE IS ONLY 4 FEET
 UV0085'WIDE AND PROJECTS UPWARD TO A NEAR VERTICAL ROCK WALL BEHIND THE MARK.
 UV0085'THE STATION WAS REACHED BY BOAT AT HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4451 ***********************************************************************
 UV4451  DESIGNATION -  DORF
 UV4451  PID         -  UV4451
 UV4451  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4451  COUNTRY     -  US
 UV4451  USGS QUAD   -  ANCHORAGE B-8 SW (2015)
 UV4451
 UV4451                         *CURRENT SURVEY CONTROL
 UV4451  ______________________________________________________________________
 UV4451* NAD 83(1986) POSITION- 61 15 38.62986(N) 149 49 52.66783(W)   ADJUSTED
 UV4451* NAVD 88 ORTHO HEIGHT -   125.0   (meters)      410.    (feet) VERTCON3
 UV4451  ______________________________________________________________________
 UV4451  GEOID HEIGHT    -          6.837 (meters)                     GEOID12B
 UV4451  LAPLACE CORR    -        -15.64  (seconds)                    DEFLEC12B
 UV4451  HORZ ORDER      -  FIRST
 UV4451
 UV4451.The horizontal coordinates were established by classical geodetic methods
 UV4451.and adjusted by the National Geodetic Survey in July 1986.
 UV4451
 UV4451.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4451
 UV4451.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4451.GEOID12B height accuracy estimate available here.
 UV4451
 UV4451.Click photographs - Photos may exist for this station.
 UV4451
 UV4451.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4451
 UV4451. The following values were computed from the NAD 83(1986) position.
 UV4451
 UV4451;                    North         East     Units Scale Factor Converg.
 UV4451;SPC AK 4     -   808,561.875   509,052.288   MT  0.99990100   +0 08 52.5
 UV4451;UTM  06      - 6,795,119.794   348,156.946   MT  0.99988249   -2 28 58.8
 UV4451
 UV4451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4451!SPC AK 4     -   0.99997937  x   0.99990100  =   0.99988037
 UV4451!UTM  06      -   0.99997937  x   0.99988249  =   0.99986186
 UV4451
 UV4451:                Primary Azimuth Mark                     Grid Az
 UV4451:SPC AK 4     -  SHIP                                     118 05 41.5
 UV4451:UTM  06      -  SHIP                                     120 43 32.8
 UV4451
 UV4451_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4815695119(NAD 83)
 UV4451
 UV4451|---------------------------------------------------------------------|
 UV4451| PID    Reference Object                     Distance      Geod. Az  |
 UV4451|                                                           dddmmss.s |
 UV4451| UW7830 SHIP                                APPROX.12.4 KM 1181434.0 |
 UV4451| UV4448 SAWYER 2                            APPROX. 1.3 KM 2320000.0 |
 UV4451|---------------------------------------------------------------------|
 UV4451
 UV4451                          SUPERSEDED SURVEY CONTROL
 UV4451
 UV4451  NAD 27      -  61 15 40.61112(N)    149 49 44.72792(W) AD(       ) 1
 UV4451  NGVD 29 (07/19/86)  123.2    (m)          404.     (f) VERT ANG       
 UV4451
 UV4451.Superseded values are not recommended for survey control.
 UV4451
 UV4451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4451.See file dsdata.pdf to determine how the superseded data were derived.
 UV4451
 UV4451_MARKER: DS = TRIANGULATION STATION DISK
 UV4451_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4451_STAMPING: DORF 1961
 UV4451_MARK LOGO: CGS
 UV4451_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4451+STABILITY: SURFACE MOTION
 UV4451
 UV4451  HISTORY     - Date     Condition        Report By
 UV4451  HISTORY     - 1961     MONUMENTED       CGS
 UV4451  HISTORY     - 1965     GOOD             CGS
 UV4451  HISTORY     - 1968     GOOD             CGS
 UV4451
 UV4451                          STATION DESCRIPTION
 UV4451
 UV4451'DESCRIBED BY COAST AND GEODETIC SURVEY 1961 (WRH)
 UV4451'NO REFERENCE MARKS WERE ESTABLISHED AT THIS STATION.
 UV4451'
 UV4451'THE STATION IS LOCATED AIRLINE ABOUT 5 MILES NORTHEAST OF ANCHORAGE,
 UV4451'1-1/2 MILES SOUTH OF SIX MILE LAKE, 1 MILE EAST OF THE COOK INLET
 UV4451'WATER LINE AND ON THE ROOF OF THE FEDERAL AVIATION AGENCY CONTROL
 UV4451'CENTER BUILDING.
 UV4451'
 UV4451'TO REACH THE STATION FROM THE JUNCTION OF JUNIPER DRIVE AND PLUM
 UV4451'AVENUE ON ELMENDORF AIR FORCE BASE GO NORTH ON PLUM AVENUE FOR 1.8
 UV4451'MILES TO A FORK. TAKE LEFT FORK AND CONTINUE ON PAVED ROAD FOR 0.4
 UV4451'MILE TO A GRAVEL SIDE ROAD ON THE RIGHT.  TURN RIGHT AND GO EAST
 UV4451'FOR 0.45 MILE TO A FORK.  TAKE RIGHT FORK FOR 0.25 MILE UPHILL TO
 UV4451'FEDERAL AVIATION AGENCY CONTROL CENTER BUILDING AND STATION.
 UV4451'
 UV4451'THE STATION MARK IS A STANDARD DISK STAMPED DORF 1961 SET IN THE TOP
 UV4451'OF A 9X9 INCH CONCRETE POST THAT PROJECTS 3 INCHES ABOVE THE ROOF.
 UV4451'IT IS 31.6 FEET NORTH OF A RADAR TOWER, 13.5 FEET SOUTH OF THE NORTH
 UV4451'EDGE OF THE BUILDING AND 5.4 FEET WEST OF THE EAST EDGE OF THE
 UV4451'BUILDING.  THREE 5X5 INCH CONCRETE POSTS WERE SET FLUSH WITH THE
 UV4451'ROOF TO SET THE STAND ON.
 UV4451
 UV4451                          STATION RECOVERY (1965)
 UV4451
 UV4451'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV4451'THE STATION MARK WAS RECOVERED AS DESCRIBED IN 1961.
 UV4451
 UV4451                          STATION RECOVERY (1968)
 UV4451
 UV4451'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (GCR)
 UV4451'THE STATION MARK WAS RECOVERED AS ORIGINALLY DESCRIBED IN GOOD
 UV4451'CONDITION.  THE TO REACH IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7577 ***********************************************************************
 UV7577  DESIGNATION -  DORIS
 UV7577  PID         -  UV7577
 UV7577  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7577  COUNTRY     -  US
 UV7577  USGS QUAD   -  ILIAMNA A-4 NW (2018)
 UV7577
 UV7577                         *CURRENT SURVEY CONTROL
 UV7577  ______________________________________________________________________
 UV7577* NAD 83(1986) POSITION- 59 14 36.80678(N) 154 28 14.49478(W)   ADJUSTED
 UV7577* NAVD 88 ORTHO HEIGHT -   829.6   (meters)     2722.    (feet) VERTCON3
 UV7577  ______________________________________________________________________
 UV7577  GEOID HEIGHT    -         13.433 (meters)                     GEOID12B
 UV7577  LAPLACE CORR    -          6.22  (seconds)                    DEFLEC12B
 UV7577  HORZ ORDER      -  SECOND
 UV7577
 UV7577.The horizontal coordinates were established by classical geodetic methods
 UV7577.and adjusted by the National Geodetic Survey in July 1986.
 UV7577
 UV7577.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7577
 UV7577.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7577.GEOID12B height accuracy estimate available here.
 UV7577
 UV7577.Click photographs - Photos may exist for this station.
 UV7577
 UV7577.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7577
 UV7577. The following values were computed from the NAD 83(1986) position.
 UV7577
 UV7577;                    North         East     Units Scale Factor Converg.
 UV7577;SPC AK 5     -   583,921.102   473,140.907   MT  0.99990884   -0 24 16.2
 UV7577;UTM  05      - 6,568,098.127   416,107.157   MT  0.99968626   -1 15 50.1
 UV7577
 UV7577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7577!SPC AK 5     -   0.99986806  x   0.99990884  =   0.99977691
 UV7577!UTM  05      -   0.99986806  x   0.99968626  =   0.99955436
 UV7577
 UV7577:                Primary Azimuth Mark                     Grid Az
 UV7577:SPC AK 5     -  DORIS AZ MK                              109 11 28.4
 UV7577:UTM  05      -  DORIS AZ MK                              110 03 02.3
 UV7577
 UV7577_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF1610768098(NAD 83)
 UV7577
 UV7577|---------------------------------------------------------------------|
 UV7577| PID    Reference Object                     Distance      Geod. Az  |
 UV7577|                                                           dddmmss.s |
 UV7577| UV7576 DORIS AZ MK                         APPROX. 1.2 KM 1084712.2 |
 UV7577|---------------------------------------------------------------------|
 UV7577
 UV7577                          SUPERSEDED SURVEY CONTROL
 UV7577
 UV7577  NAD 27      -  59 14 39.27346(N)    154 28 06.82345(W) AD(       ) 2
 UV7577  NGVD 29 (07/19/86)  827.5    (m)         2715.     (f) VERT ANG       
 UV7577
 UV7577.Superseded values are not recommended for survey control.
 UV7577
 UV7577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7577.See file dsdata.pdf to determine how the superseded data were derived.
 UV7577
 UV7577_MARKER: DH = HORIZONTAL CONTROL DISK
 UV7577_SETTING: 66 = SET IN ROCK OUTCROP
 UV7577_STAMPING: DORIS 1975
 UV7577_MARK LOGO: NGS
 UV7577_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7577+STABILITY: POSITION/ELEVATION WELL
 UV7577
 UV7577  HISTORY     - Date     Condition        Report By
 UV7577  HISTORY     - 1975     MONUMENTED       NGS
 UV7577
 UV7577                          STATION DESCRIPTION
 UV7577
 UV7577'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7577'THE STATION IS LOCATED ABOUT 17.5 MILES SOUTHEAST OF KAKHONAK, 12
 UV7577'MILES WEST OF THE WEST SIDE OF KAMISHAK BAY, 8 MILES SOUTHEAST OF
 UV7577'GIBRALTAR LAKE, AND ON THE TOP OF A HIGH ROCKY TOP MOUNTAIN.  IT IS
 UV7577'IN
 UV7577'THE NORTHEAST PORTION OF T 11 S, R 31 W.
 UV7577'
 UV7577'REACHED BY HELICOPTER FROM BIG MOUNTAIN AIRSTRIP.
 UV7577'
 UV7577'THE STATION MARK IS A STANDARD DISK STAMPED DORIS 1975, CEMENTED IN A
 UV7577'DRILL HOLE IN OUTCROPPING BEDROCK THAT IS FLUSH WITH THE GROUND.
 UV7577'IT IS 16 FEET SOUTH OF THE NORTH EDGE OF THE HILL.
 UV7577'
 UV7577'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DORIS NO 1 1975,
 UV7577'CEMENTED IN A DRILL HOLE IN A 2X3-FOOT EXPOSED BEDROCK THAT
 UV7577'PROJECTS 12 INCHES ABOVE THE GROUND.  IT IS 83.5 FEET
 UV7577'SOUTH OF THE NORTH EDGE OF THE HILL.
 UV7577'
 UV7577'THE AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 UV7577'DORIS AZ 1975, CEMENTED IN A DRILL HOLE IN A 2X4-FOOT EXPOSED
 UV7577'BEDROCK THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 115 FEET
 UV7577'EAST OF THE WEST EDGE OF THE HILL AND 5 FEET SOUTH-SOUTHWEST OF
 UV7577'A 4-FOOT HIGH CAIRN.  THE MARK WAS REACHED BY HELICOPTER.
 UV7577'
 UV7577'NEAREST TOWN--KAKHONAK.
 UV7577'
 UV7577'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3705 ***********************************************************************
 UW3705  DESIGNATION -  DORIS
 UW3705  PID         -  UW3705
 UW3705  STATE/COUNTY-  AK/NOME CENSUS
 UW3705  COUNTRY     -  US
 UW3705  USGS QUAD   -  SOLOMON C-2 SE (2014)
 UW3705
 UW3705                         *CURRENT SURVEY CONTROL
 UW3705  ______________________________________________________________________
 UW3705* NAD 83(1986) POSITION- 64 34 20.57363(N) 162 44 22.37288(W)   ADJUSTED
 UW3705* NAVD 88 ORTHO HEIGHT -   446.    (meters)     1463.    (feet) SCALED
 UW3705  ______________________________________________________________________
 UW3705  GEOID HEIGHT    -          6.119 (meters)                     GEOID12B
 UW3705  LAPLACE CORR    -          6.97  (seconds)                    DEFLEC12B
 UW3705  HORZ ORDER      -  THIRD
 UW3705
 UW3705.The horizontal coordinates were established by classical geodetic methods
 UW3705.and adjusted by the National Geodetic Survey in July 1986.
 UW3705
 UW3705.The orthometric height was scaled from a topographic map.
 UW3705
 UW3705.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3705.GEOID12B height accuracy estimate available here.
 UW3705
 UW3705.Click photographs - Photos may exist for this station.
 UW3705
 UW3705.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3705
 UW3705. The following values were computed from the NAD 83(1986) position.
 UW3705
 UW3705;                    North         East     Units Scale Factor Converg.
 UW3705;SPC AK 7     - 1,177,836.976   464,558.859   MT  0.99991537   -0 40 04.5
 UW3705;UTM  03      - 7,162,728.092   608,278.634   MT  0.99974355   +2 02 30.0
 UW3705
 UW3705!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3705!SPC AK 7     -   0.99992928  x   0.99991537  =   0.99984465
 UW3705!UTM  03      -   0.99992928  x   0.99974355  =   0.99967284
 UW3705
 UW3705:                Primary Azimuth Mark                     Grid Az
 UW3705:SPC AK 7     -  JOAN                                     185 10 56.5
 UW3705:UTM  03      -  JOAN                                     182 28 22.0
 UW3705
 UW3705_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXM0827862728(NAD 83)
 UW3705
 UW3705|---------------------------------------------------------------------|
 UW3705| PID    Reference Object                     Distance      Geod. Az  |
 UW3705|                                                           dddmmss.s |
 UW3705| UW3698 JOAN                                APPROX.25.0 KM 1843052.0 |
 UW3705|---------------------------------------------------------------------|
 UW3705
 UW3705                          SUPERSEDED SURVEY CONTROL
 UW3705
 UW3705  NAD 27      -  64 34 23.17600(N)    162 44 13.08300(W) AD(       ) 3
 UW3705  SM1952      -  64 34 25.71100(N)    162 43 50.68000(W) AD(       ) 3
 UW3705
 UW3705.Superseded values are not recommended for survey control.
 UW3705
 UW3705.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3705.See file dsdata.pdf to determine how the superseded data were derived.
 UW3705
 UW3705_MARKER: H = DRILL HOLE
 UW3705_SETTING: 66 = SET IN ROCK OUTCROP
 UW3705_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3705+STABILITY: POSITION/ELEVATION WELL
 UW3705
 UW3705  HISTORY     - Date     Condition        Report By
 UW3705  HISTORY     - 1900     MONUMENTED       CGS
 UW3705
 UW3705                          STATION DESCRIPTION
 UW3705
 UW3705'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JJG)
 UW3705'STATION IS ON THE SUMMIT OF THE LONG RIDGE BETWEEN NORTON BAY AND
 UW3705'GOLOFNIN BAY. IT IS NEARLY N OF JOAN, DISTANT 15 MILES AND ABOUT 11
 UW3705'MILES NE OF GRAVE. IT IS MARKED BY A FLAT ROCK WITH A DRILLL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7576 ***********************************************************************
 UV7576  DESIGNATION -  DORIS AZ MK
 UV7576  PID         -  UV7576
 UV7576  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7576  COUNTRY     -  US
 UV7576  USGS QUAD   -  ILIAMNA A-4 NW (2018)
 UV7576
 UV7576                         *CURRENT SURVEY CONTROL
 UV7576  ______________________________________________________________________
 UV7576* NAD 83(1986) POSITION- 59 14 23.80779(N) 154 26 59.94379(W)   ADJUSTED
 UV7576* NAVD 88 ORTHO HEIGHT -   949.    (meters)     3114.    (feet) VERTCON3
 UV7576  ______________________________________________________________________
 UV7576  GEOID HEIGHT    -         13.393 (meters)                     GEOID12B
 UV7576  LAPLACE CORR    -          9.08  (seconds)                    DEFLEC12B
 UV7576  HORZ ORDER      -  SECOND
 UV7576
 UV7576.The horizontal coordinates were established by classical geodetic methods
 UV7576.and adjusted by the National Geodetic Survey in July 1986.
 UV7576
 UV7576.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7576.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7576
 UV7576.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7576.GEOID12B height accuracy estimate available here.
 UV7576
 UV7576.Click photographs - Photos may exist for this station.
 UV7576
 UV7576.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7576
 UV7576. The following values were computed from the NAD 83(1986) position.
 UV7576
 UV7576;                    North         East     Units Scale Factor Converg.
 UV7576;SPC AK 5     -   583,510.745   474,319.873   MT  0.99990808   -0 23 12.1
 UV7576;UTM  05      - 6,567,670.229   417,279.574   MT  0.99968387   -1 14 45.8
 UV7576
 UV7576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7576!SPC AK 5     -   0.99984936  x   0.99990808  =   0.99975746
 UV7576!UTM  05      -   0.99984936  x   0.99968387  =   0.99953328
 UV7576
 UV7576_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF1727967670(NAD 83)
 UV7576
 UV7576                          SUPERSEDED SURVEY CONTROL
 UV7576
 UV7576  NAD 27      -  59 14 26.27304(N)    154 26 52.27474(W) AD(       ) 2
 UV7576  NGVD 29 (07/19/86)  947.     (m)         3107.     (f) VERT ANG       
 UV7576
 UV7576.Superseded values are not recommended for survey control.
 UV7576
 UV7576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7576.See file dsdata.pdf to determine how the superseded data were derived.
 UV7576
 UV7576_MARKER: DR = REFERENCE MARK DISK
 UV7576_SETTING: 66 = SET IN ROCK OUTCROP
 UV7576_STAMPING: DORIS AZ 1975
 UV7576_MARK LOGO: NGS
 UV7576_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7576+STABILITY: POSITION/ELEVATION WELL
 UV7576
 UV7576  HISTORY     - Date     Condition        Report By
 UV7576  HISTORY     - 1975     MONUMENTED       NGS
 UV7576
 UV7576                          STATION DESCRIPTION
 UV7576
 UV7576'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7576'THE STATION IS LOCATED ABOUT 17.5 MILES SOUTHEAST OF
 UV7576'KAKHONAK, 12 MILES WEST OF THE WEST SIDE OF KAMISHAK BAY,
 UV7576'8 MILES SOUTHEAST OF GIBRALTAR LAKE, AND ON THE TOP OF A HIGH,
 UV7576'ROCKY TOP MOUNTAIN.  IT IS IN THE NORTHEAST PORTION OF
 UV7576'T 11 S, R 31 W.
 UV7576'
 UV7576'REACHED BY HELICOPTER FROM BIG MOUNTAIN AIRSTRIP.
 UV7576'
 UV7576'THE AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK STAMPED
 UV7576'DORIS AZ 1975, CEMENTED IN A DRILL HOLE IN A 2X4-FOOT EXPOSED
 UV7576'BEDROCK THAT PROJECTS 1 INCH ABOVE THE GROUND.  IT IS 115 FEET EAST
 UV7576'OF THE WEST EDGE OF THE HILL AND 5 FEET SOUTH-SOUTHWEST OF A
 UV7576'4-FOOT HIGH CAIRN.  THE MARK WAS REACHED BY HELICOPTER.
 UV7576'
 UV7576'NEAREST TOWN--KAKHONAK.
 UV7576'
 UV7576'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2895 ***********************************************************************
 UV2895  DESIGNATION -  DORN
 UV2895  PID         -  UV2895
 UV2895  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2895  COUNTRY     -  US
 UV2895  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2895
 UV2895                         *CURRENT SURVEY CONTROL
 UV2895  ______________________________________________________________________
 UV2895* NAD 83(1986) POSITION- 59 34 11.94268(N) 139 47 27.37822(W)   ADJUSTED
 UV2895* NAVD 88 ORTHO HEIGHT -     3.7   (meters)       12.    (feet) VERTCON3
 UV2895  ______________________________________________________________________
 UV2895  GEOID HEIGHT    -          5.969 (meters)                     GEOID12B
 UV2895  LAPLACE CORR    -          9.27  (seconds)                    DEFLEC12B
 UV2895  HORZ ORDER      -  THIRD
 UV2895
 UV2895.The horizontal coordinates were established by classical geodetic methods
 UV2895.and adjusted by the National Geodetic Survey in July 1986.
 UV2895
 UV2895.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2895
 UV2895.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2895.GEOID12B height accuracy estimate available here.
 UV2895
 UV2895.Click photographs - Photos may exist for this station.
 UV2895
 UV2895.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2895
 UV2895. The following values were computed from the NAD 83(1986) position.
 UV2895
 UV2895;                    North         East     Units Scale Factor Converg.
 UV2895;SPC AK 1     -   877,055.636   472,953.472   MT  1.00001139   -5 14 33.2
 UV2895;UTM  07      - 6,604,144.360   568,309.439   MT  0.99965719   +1 02 33.2
 UV2895
 UV2895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2895!SPC AK 1     -   0.99999849  x   1.00001139  =   1.00000988
 UV2895!UTM  07      -   0.99999849  x   0.99965719  =   0.99965568
 UV2895
 UV2895:                Primary Azimuth Mark                     Grid Az
 UV2895:SPC AK 1     -  CROW                                     101 00 39.2
 UV2895:UTM  07      -  CROW                                     094 43 32.8
 UV2895
 UV2895_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6830904144(NAD 83)
 UV2895
 UV2895|---------------------------------------------------------------------|
 UV2895| PID    Reference Object                     Distance      Geod. Az  |
 UV2895|                                                           dddmmss.s |
 UV2895| UV2832 CROW                                APPROX. 2.5 KM 0954606.0 |
 UV2895|---------------------------------------------------------------------|
 UV2895
 UV2895                          SUPERSEDED SURVEY CONTROL
 UV2895
 UV2895  NAD 27      -  59 34 12.99835(N)    139 47 21.49243(W) AD(       ) 3
 UV2895  NGVD 29 (07/19/86)    1.7    (m)            6.     (f) VERT ANG       
 UV2895
 UV2895.Superseded values are not recommended for survey control.
 UV2895
 UV2895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2895.See file dsdata.pdf to determine how the superseded data were derived.
 UV2895
 UV2895_MARKER: DD = SURVEY DISK
 UV2895_SETTING: 80 = SET IN A BOULDER
 UV2895_STAMPING: DORN 1977
 UV2895_MARK LOGO: NOS
 UV2895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2895+STABILITY: SURFACE MOTION
 UV2895
 UV2895  HISTORY     - Date     Condition        Report By
 UV2895  HISTORY     - 1977     MONUMENTED       NOS
 UV2895
 UV2895                          STATION DESCRIPTION
 UV2895
 UV2895'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2895'STATION DORN 1977 IS LOCATED ON THE EASTERN SIDE OF YAKUTAT BAY,
 UV2895'APPROXIMATELY 2.2 MILES NORTHWEST OF YAKUTAT, ON KHANTAAK ISLAND.
 UV2895'IT IS 0.75 MILES NORTH OF KHANTAAK ISLAND LIGHT, ON THE WESTERN
 UV2895'SHORE OF PORT MULGRAVE, THE FIRST INLET NORTH FROM POINT TURNER.  IT
 UV2895'IS LOCATED SUCH THAT THE POINT OF THE OPPOSITE SHORE IS
 UV2895'TANGENT TO THE NORTHERN TIP OF THE SMALL ISLAND ACROSS YAKUTAT
 UV2895'ROADS AT THE ENTRANCE TO SHIPYARD COVE.
 UV2895'
 UV2895'THE STATION IS AT THE MEAN HIGH WATER LINE.  IT IS A STANDARD NOS
 UV2895'DISK STAMPED DORN 1977 CEMENTED IN A DRILL HOLE IN THE TOP OF A GRAY
 UV2895'GRANITE BOULDER.  THE BOULDER MEASURES 2 FEET BY 3 FEET BY 1-1/2
 UV2895'FEET HIGH.
 UV2895'
 UV2895'NO REFERENCE MARKS WERE ESTABLISHED AT THIS TIME.
 UV2895'
 UV2895'NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0622 ***********************************************************************
 UW0622  DESIGNATION -  DORN
 UW0622  PID         -  UW0622
 UW0622  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0622  COUNTRY     -  US
 UW0622  USGS QUAD   -  
 UW0622
 UW0622                         *CURRENT SURVEY CONTROL
 UW0622  ______________________________________________________________________
 UW0622* NAD 83(1986) POSITION- 55 39 38.42167(N) 159 42 21.85114(W)   ADJUSTED
 UW0622* NAVD 88 ORTHO HEIGHT -    62.5   (meters)      205.    (feet) VERTCON3
 UW0622  ______________________________________________________________________
 UW0622  GEOID HEIGHT    -         15.622 (meters)                     GEOID12B
 UW0622  LAPLACE CORR    -         -3.10  (seconds)                    DEFLEC12B
 UW0622  HORZ ORDER      -  THIRD
 UW0622
 UW0622.The horizontal coordinates were established by classical geodetic methods
 UW0622.and adjusted by the National Geodetic Survey in July 1986.
 UW0622
 UW0622.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0622
 UW0622.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0622.GEOID12B height accuracy estimate available here.
 UW0622
 UW0622.Click photographs - Photos may exist for this station.
 UW0622
 UW0622.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0622
 UW0622. The following values were computed from the NAD 83(1986) position.
 UW0622
 UW0622;                    North         East     Units Scale Factor Converg.
 UW0622;SPC AK 6     -   186,168.211   392,639.306   MT  1.00004134   -1 24 31.9
 UW0622;UTM  04      - 6,168,540.428   455,579.328   MT  0.99962420   -0 34 58.9
 UW0622
 UW0622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0622!SPC AK 6     -   0.99998777  x   1.00004134  =   1.00002911
 UW0622!UTM  04      -   0.99998777  x   0.99962420  =   0.99961197
 UW0622
 UW0622:                Primary Azimuth Mark                     Grid Az
 UW0622:SPC AK 6     -  RICK                                     007 35 30.0
 UW0622:UTM  04      -  RICK                                     006 45 57.0
 UW0622
 UW0622_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5557968540(NAD 83)
 UW0622
 UW0622|---------------------------------------------------------------------|
 UW0622| PID    Reference Object                     Distance      Geod. Az  |
 UW0622|                                                           dddmmss.s |
 UW0622| UW0624 RICK                                APPROX. 8.1 KM 0061058.1 |
 UW0622| UW0575 PEAK W                              APPROX.10.7 KM 0145644.3 |
 UW0622| UW0578 PEAK U SIT                          APPROX.10.5 KM 0352921.3 |
 UW0622| UW0626 PEAK S                              APPROX. 5.2 KM 0550617.8 |
 UW0622| UW0630 PEAK Q                              APPROX. 2.7 KM 0681316.7 |
 UW0622| UW0582 PEAK K                              APPROX. 7.0 KM 1231022.2 |
 UW0622| UW0595 PEAK L                              APPROX. 6.9 KM 1282803.1 |
 UW0622| UW0600 PEAK M                              APPROX. 7.6 KM 1315248.5 |
 UW0622| UW0609 PEAK O                              APPROX. 5.4 KM 1764450.8 |
 UW0622| UW0615 BUL                                 APPROX. 7.1 KM 2000400.3 |
 UW0622| CT6957 DORN RM 1                            12.447 METERS 22840     |
 UW0622| UW0699 PEAK KK                             APPROX.22.9 KM 2805928.2 |
 UW0622| UW0670 PEAK FF                             APPROX.28.6 KM 2982118.3 |
 UW0622| UW0666 PEAK DD                             APPROX.31.7 KM 3110827.3 |
 UW0622| UW0661 PEAK EE RED HILL                    APPROX.23.1 KM 3114844.3 |
 UW0622| UW0654 PEAK CC                             APPROX.21.6 KM 3251855.2 |
 UW0622| UW0664 PEAK BB                             APPROX.31.0 KM 3342210.2 |
 UW0622| UW0636 PEAK AA                             APPROX.24.6 KM 3400533.1 |
 UW0622| CT6958 DORN RM 2                            12.078 METERS 34236     |
 UW0622| UW0640 PEAK Y CON                          APPROX.22.7 KM 3513008.4 |
 UW0622|---------------------------------------------------------------------|
 UW0622
 UW0622                          SUPERSEDED SURVEY CONTROL
 UW0622
 UW0622  NAD 27      -  55 39 41.34700(N)    159 42 14.24200(W) AD(       ) 3
 UW0622  NGVD 29 (07/19/86)   60.1    (m)          197.     (f) VERT ANG       
 UW0622
 UW0622.Superseded values are not recommended for survey control.
 UW0622
 UW0622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0622.See file dsdata.pdf to determine how the superseded data were derived.
 UW0622
 UW0622_MARKER: DS = TRIANGULATION STATION DISK
 UW0622_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW0622_STAMPING: DORN 1946
 UW0622_MARK LOGO: CGS
 UW0622_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW0622_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW0622
 UW0622  HISTORY     - Date     Condition        Report By
 UW0622  HISTORY     - 1946     MONUMENTED       CGS
 UW0622  HISTORY     - 1952     GOOD             CGS
 UW0622  HISTORY     - 1980     GOOD             BLM
 UW0622
 UW0622                          STATION DESCRIPTION
 UW0622
 UW0622'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0622'STATION IS ON THE EAST SIDE OF STEPOVAK BAY ON TOP OF THE BLUFF
 UW0622'OF THE POINT SEPARATING FOX AND ISLAND BAYS, 47.6 METERS IN
 UW0622'FROM THE WESTERN EDGE OF THE BLUFF AND ABOUT 150 METERS IN
 UW0622'FROM THE SOUTHERN EDGE, AND ABOUT 20 FEET LOWER THAN THE HIGHEST
 UW0622'PART OF THE BLUFF IN THE VICINITY.  THE EDGE OF A LARGE ALDER
 UW0622'PATCH IS 4.6 METERS SOUTHWEST OF STATION, AN OPEN GRAVEL SCAR
 UW0622'IS 13.1 METERS NORTH OF STATION.  MARKED BY A STANDARD DISK
 UW0622'STAMPED DORN-1946 CEMENTED IN THE TOP OF A DRIVEN PIPE WHICH
 UW0622'STANDS 1.45 FEET ABOVE GROUND SURFACE.  STATION IS 197 FEET
 UW0622'ABOVE HIGH WATER.  REFERENCE MARK NO. 1 IS A STANDARD DISK
 UW0622'CEMENTED IN THE TOP OF A DRIVEN PIPE AND STANDS 1.5 FEET
 UW0622'ABOVE GROUND SURFACE.  IT IS LOCATED 1.0 METERS FROM THE
 UW0622'EDGE OF THE ALDERS.  REFERENCE MARK NO. 2 IS A STANDARD DISK
 UW0622'CEMENTED IN THE TOP OF A DRIVEN PIPE AND STANDS 1.5 FEET ABOVE
 UW0622'GROUND SURFACE, IT IS LOCATED NEAR THE EDGE OF THE OPEN
 UW0622'GRAVEL SCAR.
 UW0622
 UW0622                          STATION RECOVERY (1952)
 UW0622
 UW0622'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0622'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW0622
 UW0622                          STATION RECOVERY (1980)
 UW0622
 UW0622'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW0622'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW0622'
 UW0622'RM NO. 1 RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UW0622'
 UW0622'RM NO. 2 RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1327 ***********************************************************************
 UV1327  DESIGNATION -  DOROTHY
 UV1327  PID         -  UV1327
 UV1327  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1327  COUNTRY     -  US
 UV1327  USGS QUAD   -  JUNEAU A-1 NE (2017)
 UV1327
 UV1327                         *CURRENT SURVEY CONTROL
 UV1327  ______________________________________________________________________
 UV1327* NAD 83(1986) POSITION- 58 14 28.72052(N) 134 01 38.15252(W)   ADJUSTED
 UV1327* NAVD 88 ORTHO HEIGHT -   992.8   (meters)     3257.    (feet) VERTCON3
 UV1327  ______________________________________________________________________
 UV1327  GEOID HEIGHT    -          1.419 (meters)                     GEOID12B
 UV1327  LAPLACE CORR    -         10.69  (seconds)                    DEFLEC12B
 UV1327  HORZ ORDER      -  THIRD
 UV1327
 UV1327.The horizontal coordinates were established by classical geodetic methods
 UV1327.and adjusted by the National Geodetic Survey in July 1986.
 UV1327
 UV1327.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1327.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1327
 UV1327.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1327.GEOID12B height accuracy estimate available here.
 UV1327
 UV1327.Click photographs - Photos may exist for this station.
 UV1327
 UV1327.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1327
 UV1327. The following values were computed from the NAD 83(1986) position.
 UV1327
 UV1327;                    North         East     Units Scale Factor Converg.
 UV1327;SPC AK 1     -   713,387.757   797,492.771   MT  0.99995342   -0 17 55.8
 UV1327;UTM  08      - 6,455,988.814   557,109.076   MT  0.99963998   +0 49 37.6
 UV1327
 UV1327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1327!SPC AK 1     -   0.99984437  x   0.99995342  =   0.99979780
 UV1327!UTM  08      -   0.99984437  x   0.99963998  =   0.99948441
 UV1327
 UV1327:                Primary Azimuth Mark                     Grid Az
 UV1327:SPC AK 1     -  DORT                                     038 39 44.9
 UV1327:UTM  08      -  DORT                                     037 32 11.5
 UV1327
 UV1327_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5710955988(NAD 83)
 UV1327
 UV1327|---------------------------------------------------------------------|
 UV1327| PID    Reference Object                     Distance      Geod. Az  |
 UV1327|                                                           dddmmss.s |
 UV1327| UV1315 DORT                                APPROX. 2.0 KM 0382149.1 |
 UV1327|---------------------------------------------------------------------|
 UV1327
 UV1327                          SUPERSEDED SURVEY CONTROL
 UV1327
 UV1327  NAD 27      -  58 14 29.88899(N)    134 01 31.86256(W) AD(       ) 3
 UV1327  NGVD 29 (07/19/86)  990.8    (m)         3251.     (f) VERT ANG       
 UV1327
 UV1327.Superseded values are not recommended for survey control.
 UV1327
 UV1327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1327.See file dsdata.pdf to determine how the superseded data were derived.
 UV1327
 UV1327_MARKER: DB = BENCH MARK DISK
 UV1327_SETTING: 66 = SET IN ROCK OUTCROP
 UV1327_STAMPING: DOROTHY
 UV1327_MARK LOGO: BOR
 UV1327_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1327+STABILITY: POSITION/ELEVATION WELL
 UV1327
 UV1327  HISTORY     - Date     Condition        Report By
 UV1327  HISTORY     - 1951     MONUMENTED       USGS
 UV1327
 UV1327                          STATION DESCRIPTION
 UV1327
 UV1327'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV1327'TABLET WAS SET BY THE U.S. GEOLOGICAL SURVEY AT THE REQUEST OF THE
 UV1327'BUREAU OF RECLAMATION.
 UV1327'
 UV1327'LOCATED 12 MI. N. OF THE TAKU RIVER CANNERY AND 2 MI. (AIRLINE) W. OF
 UV1327'DOROTHY LAKE.
 UV1327'
 UV1327'THIS STATION IS LOCATED ON FIRST TOP NE. OF THE MOUTH OF DOROTHY CREEK
 UV1327'AND MIDWAY BETWEEN MARY LAKE AND VERONICA LAKE ON THE W. SIDE OF THESE
 UV1327'TWO LAKES.
 UV1327'
 UV1327'TO REACH THIS STATION BY BOAT GO TO THE MOUTH OF DOROTHY CREEK, THEN
 UV1327'BY FOOT UP THE N. SIDE OF THE CREEK, UP THE SIDE OF THE MOUNTAIN TO
 UV1327'THE FIRST PEAK.  THE STATION IS ON A LARGE ROUNDED ROCK OUTCROP.
 UV1327'
 UV1327'STATION MARK--A U. S. BUREAU OF RECLAMATION TABLET STAMPED ---DOROTHY
 UV1327'---, CEMENTED IN A DRILLED HOLE IN BEDROCK.
 UV1327'
 UV1327'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1285 ***********************************************************************
 UV1285  DESIGNATION -  DOROTHY LAKE ABANDONED
 UV1285  PID         -  UV1285
 UV1285  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1285  COUNTRY     -  US
 UV1285  USGS QUAD   -  TAKU RIVER A-6 NW (2017)
 UV1285
 UV1285                         *CURRENT SURVEY CONTROL
 UV1285  ______________________________________________________________________
 UV1285* NAD 83(1986) POSITION- 58 14 52.81324(N) 133 58 00.72139(W)   ADJUSTED
 UV1285* NAVD 88 ORTHO HEIGHT -   746.7   (meters)     2450.    (feet) VERTCON3
 UV1285  ______________________________________________________________________
 UV1285  GEOID HEIGHT    -          1.451 (meters)                     GEOID12B
 UV1285  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC12B
 UV1285  HORZ ORDER      -  THIRD
 UV1285
 UV1285.The horizontal coordinates were established by classical geodetic methods
 UV1285.and adjusted by the National Geodetic Survey in July 1986.
 UV1285
 UV1285.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1285
 UV1285.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1285.GEOID12B height accuracy estimate available here.
 UV1285
 UV1285.Click photographs - Photos may exist for this station.
 UV1285
 UV1285.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1285
 UV1285. The following values were computed from the NAD 83(1986) position.
 UV1285
 UV1285;                    North         East     Units Scale Factor Converg.
 UV1285;SPC AK 1     -   714,116.217   801,043.215   MT  0.99995886   -0 14 51.4
 UV1285;UTM  08      - 6,456,786.656   560,643.411   MT  0.99964508   +0 52 42.7
 UV1285
 UV1285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1285!SPC AK 1     -   0.99988288  x   0.99995886  =   0.99984175
 UV1285!UTM  08      -   0.99988288  x   0.99964508  =   0.99952800
 UV1285
 UV1285:                Primary Azimuth Mark                     Grid Az
 UV1285:SPC AK 1     -  DOROTHY                                  258 24 19.3
 UV1285:UTM  08      -  DOROTHY                                  257 16 45.2
 UV1285
 UV1285_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK6064356786(NAD 83)
 UV1285
 UV1285|---------------------------------------------------------------------|
 UV1285| PID    Reference Object                     Distance      Geod. Az  |
 UV1285|                                                           dddmmss.s |
 UV1285| UV1327 DOROTHY                             APPROX. 3.6 KM 2580927.9 |
 UV1285|---------------------------------------------------------------------|
 UV1285
 UV1285                          SUPERSEDED SURVEY CONTROL
 UV1285
 UV1285  NAD 27      -  58 14 53.97766(N)    133 57 54.45881(W) AD(       ) 3
 UV1285  NGVD 29 (07/19/86)  744.7    (m)         2443.     (f) VERT ANG       
 UV1285
 UV1285.Superseded values are not recommended for survey control.
 UV1285
 UV1285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1285.See file dsdata.pdf to determine how the superseded data were derived.
 UV1285
 UV1285_MARKER: 72 = CAIRN
 UV1285
 UV1285  HISTORY     - Date     Condition        Report By
 UV1285  HISTORY     - 1951     FIRST OBSERVED   USGS
 UV1285
 UV1285                          STATION DESCRIPTION
 UV1285
 UV1285'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV1285'STATION LOCATED ON THE NE. SIDE OF DOROTHY LAKE NEAR THE N. END.
 UV1285'
 UV1285'TO REACH THIS STATION FROM JUNEAU, GO BY BOAT TO TAKU INLET TO FOREST
 UV1285'SERVICE TRAIL TO DOROTHY LAKE WHICH IS JUST E. OF DOROTHY CREEK. TAKE
 UV1285'TRAIL TO DOROTHY LAKE WHICH IS ABOUT 4 MI. LONG.  CROSS STREAM AT
 UV1285'MOUTH OF DOROTHY LAKE LEAVING FOREST SERVICE TRAIL AT THIS POINT.
 UV1285'CONTINUE AROUND LAKE TO A SMALL SPIT ON THE NE. SIDE.
 UV1285'
 UV1285'STATION MARK--A ROCK CAIRN 3.8 FT. HIGH, NO PERMANENT MARKS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1315 ***********************************************************************
 UV1315  DESIGNATION -  DORT
 UV1315  PID         -  UV1315
 UV1315  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1315  COUNTRY     -  US
 UV1315  USGS QUAD   -  JUNEAU B-1 SE (2017)
 UV1315
 UV1315                         *CURRENT SURVEY CONTROL
 UV1315  ______________________________________________________________________
 UV1315* NAD 83(1986) POSITION- 58 15 19.49345(N) 134 00 21.89848(W)   ADJUSTED
 UV1315* NAVD 88 ORTHO HEIGHT -  1394.3   (meters)     4574.    (feet) VERTCON3
 UV1315  ______________________________________________________________________
 UV1315  GEOID HEIGHT    -          1.446 (meters)                     GEOID12B
 UV1315  LAPLACE CORR    -          0.35  (seconds)                    DEFLEC12B
 UV1315  HORZ ORDER      -  THIRD
 UV1315
 UV1315.The horizontal coordinates were established by classical geodetic methods
 UV1315.and adjusted by the National Geodetic Survey in July 1986.
 UV1315
 UV1315.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1315
 UV1315.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1315.GEOID12B height accuracy estimate available here.
 UV1315
 UV1315.Click photographs - Photos may exist for this station.
 UV1315
 UV1315.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1315
 UV1315. The following values were computed from the NAD 83(1986) position.
 UV1315
 UV1315;                    North         East     Units Scale Factor Converg.
 UV1315;SPC AK 1     -   714,952.262   798,744.493   MT  0.99995661   -0 16 50.8
 UV1315;UTM  08      - 6,457,577.114   558,329.429   MT  0.99964171   +0 50 42.9
 UV1315
 UV1315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1315!SPC AK 1     -   0.99978154  x   0.99995661  =   0.99973815
 UV1315!UTM  08      -   0.99978154  x   0.99964171  =   0.99942332
 UV1315
 UV1315:                Primary Azimuth Mark                     Grid Az
 UV1315:SPC AK 1     -  CHERRY                                   159 33 17.4
 UV1315:UTM  08      -  CHERRY                                   158 25 43.7
 UV1315
 UV1315_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5832957577(NAD 83)
 UV1315
 UV1315|---------------------------------------------------------------------|
 UV1315| PID    Reference Object                     Distance      Geod. Az  |
 UV1315|                                                           dddmmss.s |
 UV1315| UV1284 CHERRY                              APPROX.12.2 KM 1591626.6 |
 UV1315|---------------------------------------------------------------------|
 UV1315
 UV1315                          SUPERSEDED SURVEY CONTROL
 UV1315
 UV1315  NAD 27      -  58 15 20.65537(N)    134 00 15.61774(W) AD(       ) 3
 UV1315  NGVD 29 (07/19/86) 1392.3    (m)         4568.     (f) VERT ANG       
 UV1315
 UV1315.Superseded values are not recommended for survey control.
 UV1315
 UV1315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1315.See file dsdata.pdf to determine how the superseded data were derived.
 UV1315
 UV1315_MARKER: DD = SURVEY DISK
 UV1315_SETTING: 66 = SET IN ROCK OUTCROP
 UV1315_STAMPING: DORT 1951
 UV1315_MARK LOGO: USGS
 UV1315_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1315+STABILITY: POSITION/ELEVATION WELL
 UV1315
 UV1315  HISTORY     - Date     Condition        Report By
 UV1315  HISTORY     - 1951     MONUMENTED       USGS
 UV1315
 UV1315                          STATION DESCRIPTION
 UV1315
 UV1315'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV1315'STATION IS LOCATED NEAR THE TOP OF FIRST PEAK NW. OF DOROTHY LAKE.
 UV1315'
 UV1315'TO REACH STATION, GO BY BOAT TO FIRST WATERFALL N. OF PROMINENT CLIFF,
 UV1315'ABOUT 500 FT. HIGH ON THE E. SIDE OF TAKU INLET JUST S. OF JAW POINT.
 UV1315'AT THIS POINT PACK UP TO TOP OF RIDGE AND FOLLOW THE RIDGE TO THE
 UV1315'HIGHEST POINT, ABOUT AN 8 HOUR CLIMB- THEN ABOUT 174 FT. S. TO A POINT
 UV1315'OF THE RIDGE.
 UV1315'
 UV1315'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---DORT--- AND SET IN
 UV1315'CONCRETE IN DRILLED HOLE IN BEDROCK.
 UV1315'
 UV1315'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7153 ***********************************************************************
 UW7153  DESIGNATION -  DORY
 UW7153  PID         -  UW7153
 UW7153  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7153  COUNTRY     -  US
 UW7153  USGS QUAD   -  SEWARD A-3 NW (2018)
 UW7153
 UW7153                         *CURRENT SURVEY CONTROL
 UW7153  ______________________________________________________________________
 UW7153* NAD 83(1986) POSITION- 60 10 06.44210(N) 148 02 41.26799(W)   ADJUSTED
 UW7153* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7153  ______________________________________________________________________
 UW7153  GEOID HEIGHT    -         11.807 (meters)                     GEOID12B
 UW7153  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC12B
 UW7153  HORZ ORDER      -  THIRD
 UW7153
 UW7153.The horizontal coordinates were established by classical geodetic methods
 UW7153.and adjusted by the National Geodetic Survey in July 1986.
 UW7153
 UW7153.The orthometric height was scaled from a topographic map.
 UW7153
 UW7153.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7153.GEOID12B height accuracy estimate available here.
 UW7153
 UW7153.Click photographs - Photos may exist for this station.
 UW7153
 UW7153.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7153
 UW7153. The following values were computed from the NAD 83(1986) position.
 UW7153
 UW7153;                    North         East     Units Scale Factor Converg.
 UW7153;SPC AK 3     -   688,613.581   386,504.425   MT  1.00005781   -1 46 26.5
 UW7153;SPC AK 4     -   688,462.967   608,523.733   MT  1.00004428   +1 41 46.6
 UW7153;UTM  06      - 6,670,630.600   442,021.810   MT  0.99964119   -0 54 23.0
 UW7153
 UW7153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7153!SPC AK 3     -   0.99999753  x   1.00005781  =   1.00005534
 UW7153!SPC AK 4     -   0.99999753  x   1.00004428  =   1.00004181
 UW7153!UTM  06      -   0.99999753  x   0.99964119  =   0.99963872
 UW7153
 UW7153:                Primary Azimuth Mark                     Grid Az
 UW7153:SPC AK 3     -  CAPE                                     009 56 43.6
 UW7153:SPC AK 4     -  CAPE                                     006 28 30.5
 UW7153:UTM  06      -  CAPE                                     009 04 40.1
 UW7153
 UW7153_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM4202170630(NAD 83)
 UW7153
 UW7153|---------------------------------------------------------------------|
 UW7153| PID    Reference Object                     Distance      Geod. Az  |
 UW7153|                                                           dddmmss.s |
 UW7153| UW7150 CAPE                                APPROX. 2.2 KM 0081017.1 |
 UW7153| CU3844 DORY RM N                            17.401 METERS 02147     |
 UW7153| CU3845 DORY RM S                             7.840 METERS 16718     |
 UW7153|---------------------------------------------------------------------|
 UW7153
 UW7153                          SUPERSEDED SURVEY CONTROL
 UW7153
 UW7153  NAD 27      -  60 10 08.87700(N)    148 02 34.15100(W) AD(       ) 3
 UW7153
 UW7153.Superseded values are not recommended for survey control.
 UW7153
 UW7153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7153.See file dsdata.pdf to determine how the superseded data were derived.
 UW7153
 UW7153_MARKER: DS = TRIANGULATION STATION DISK
 UW7153_SETTING: 66 = SET IN ROCK OUTCROP
 UW7153_STAMPING: DORY 1956
 UW7153_MARK LOGO: CGS
 UW7153_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7153+STABILITY: POSITION/ELEVATION WELL
 UW7153
 UW7153  HISTORY     - Date     Condition        Report By
 UW7153  HISTORY     - 1956     MONUMENTED       CGS
 UW7153  HISTORY     - 1957     GOOD             CGS
 UW7153
 UW7153                          STATION DESCRIPTION
 UW7153
 UW7153'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7153'THE STATION IS LOCATED IN THE NARROW PASS BETWEEN BAINBRIDGE
 UW7153'ISLAND AND FLEMMING ISLAND.  IT IS ON THE EAST SIDE OF THE
 UW7153'PASS ON A SMALL ROCK ISLET.  THE STATION IS A STANDARD DISK
 UW7153'CEMENTED IN A DRILL HOLE IN BED ROCK AND IS STAMPED DORY 1956.
 UW7153'IT IS ABOUT 5 FEET ABOVE HIGH WATER.
 UW7153'
 UW7153'THERE ARE TWO REFERENCE MARKS, NEITHER OF WHICH IS STAMPED.
 UW7153'BOTH ARE STANDARD DISKS CEMENTED IN A DRILL HOLE IN BED ROCK.
 UW7153
 UW7153                          STATION RECOVERY (1957)
 UW7153
 UW7153'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7153'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND IN GOOD
 UW7153'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9108 ***********************************************************************
 UV9108  DESIGNATION -  DOS
 UV9108  PID         -  UV9108
 UV9108  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9108  COUNTRY     -  US
 UV9108  USGS QUAD   -  
 UV9108
 UV9108                         *CURRENT SURVEY CONTROL
 UV9108  ______________________________________________________________________
 UV9108* NAD 83(1986) POSITION- 52 51 54.22428(N) 169 51 56.89184(W)   ADJUSTED
 UV9108* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV9108  ______________________________________________________________________
 UV9108  GEOID HEIGHT    -         12.004 (meters)                     GEOID12B
 UV9108  LAPLACE CORR    -          2.55  (seconds)                    DEFLEC12B
 UV9108  HORZ ORDER      -  THIRD
 UV9108
 UV9108.The horizontal coordinates were established by classical geodetic methods
 UV9108.and adjusted by the National Geodetic Survey in July 1986.
 UV9108
 UV9108.The orthometric height was scaled from a topographic map.
 UV9108
 UV9108.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9108.GEOID12B height accuracy estimate available here.
 UV9108
 UV9108.Click photographs - Photos may exist for this station.
 UV9108
 UV9108.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9108
 UV9108. The following values were computed from the NAD 83(1986) position.
 UV9108
 UV9108;                    North         East     Units Scale Factor Converg.
 UV9108;SPC AK10     -   225,131.329 1,412,552.105   MT  0.99984818   +4 53 18.5
 UV9108;UTM  02      - 5,857,862.493   576,352.111   MT  0.99967155   +0 54 15.3
 UV9108
 UV9108!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9108!SPC AK10     -   0.99999539  x   0.99984818  =   0.99984357
 UV9108!UTM  02      -   0.99999539  x   0.99967155  =   0.99966694
 UV9108
 UV9108_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND7635257862(NAD 83)
 UV9108
 UV9108                          SUPERSEDED SURVEY CONTROL
 UV9108
 UV9108  NAD 27      -  52 51 58.03000(N)    169 51 48.80000(W) AD(       ) 3
 UV9108
 UV9108.Superseded values are not recommended for survey control.
 UV9108
 UV9108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9108.See file dsdata.pdf to determine how the superseded data were derived.
 UV9108
 UV9108_MARKER: DS = TRIANGULATION STATION DISK
 UV9108_SETTING: 66 = SET IN ROCK OUTCROP
 UV9108_STAMPING: DOS 1938
 UV9108_MARK LOGO: CGS
 UV9108_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9108+STABILITY: POSITION/ELEVATION WELL
 UV9108
 UV9108  HISTORY     - Date     Condition        Report By
 UV9108  HISTORY     - 1938     MONUMENTED       CGS
 UV9108
 UV9108                          STATION DESCRIPTION
 UV9108
 UV9108'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9108'STATION MARK IS A STANDARD HYDROGRAPHIC DISK STAMPED DOS 1938
 UV9108'AND CEMENTED IN A DRILL HOLE (ABOUT 25 FEET ABOVE HIGH WATER)
 UV9108'IN THE NEARLY VERTICAL FACE OF A ROCKY POINT ABOUT 1 MILE S
 UV9108'OF THE PROMINENT ROCKY POINT (WITH DOUBLE PINNACLE ROCK) DEFINING
 UV9108'THE E ENTRANCE TO APPLEGATE COVE, CHUGINADAK ISLAND.  THE
 UV9108'STATION POINT IS THE MOST SOUTHERLY ROCKY CLIFF POINT ALONG
 UV9108'THE E SIDE OF APPLEGATE COVE.  S OF THE STATION THE ROCK CLIFFS
 UV9108'DISAPPEAR AND THE SHORE LINE GRADUALLY BECOMES SANDY (VOLCANIC
 UV9108'ASH).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2875 ***********************************************************************
 UW2875  DESIGNATION -  DOSTO
 UW2875  PID         -  UW2875
 UW2875  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2875  COUNTRY     -  US
 UW2875  USGS QUAD   -  
 UW2875
 UW2875                         *CURRENT SURVEY CONTROL
 UW2875  ______________________________________________________________________
 UW2875* NAD 83(1986) POSITION- 58 26 18.05954(N) 152 17 04.32286(W)   ADJUSTED
 UW2875* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW2875  ______________________________________________________________________
 UW2875  GEOID HEIGHT    -          9.464 (meters)                     GEOID12B
 UW2875  LAPLACE CORR    -          0.64  (seconds)                    DEFLEC12B
 UW2875  HORZ ORDER      -  THIRD
 UW2875
 UW2875.The horizontal coordinates were established by classical geodetic methods
 UW2875.and adjusted by the National Geodetic Survey in July 1986.
 UW2875
 UW2875.The orthometric height was scaled from a topographic map.
 UW2875
 UW2875.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2875.GEOID12B height accuracy estimate available here.
 UW2875
 UW2875.Click photographs - Photos may exist for this station.
 UW2875
 UW2875.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2875
 UW2875. The following values were computed from the NAD 83(1986) position.
 UW2875
 UW2875;                    North         East     Units Scale Factor Converg.
 UW2875;SPC AK 5     -   495,419.331   600,180.982   MT  1.00002300   +1 27 42.6
 UW2875;UTM  05      - 6,477,736.931   541,772.072   MT  0.99962139   +0 36 34.7
 UW2875
 UW2875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2875!SPC AK 5     -   0.99999627  x   1.00002300  =   1.00001927
 UW2875!UTM  05      -   0.99999627  x   0.99962139  =   0.99961766
 UW2875
 UW2875:                Primary Azimuth Mark                     Grid Az
 UW2875:SPC AK 5     -  OTTER                                    021 09 54.8
 UW2875:UTM  05      -  OTTER                                    022 01 02.7
 UW2875
 UW2875_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE4177277736(NAD 83)
 UW2875
 UW2875|---------------------------------------------------------------------|
 UW2875| PID    Reference Object                     Distance      Geod. Az  |
 UW2875|                                                           dddmmss.s |
 UW2875| UW2747 OTTER                               APPROX.10.2 KM 0223737.4 |
 UW2875| UW2808 NEL                                 APPROX. 4.3 KM 1502712.6 |
 UW2875|---------------------------------------------------------------------|
 UW2875
 UW2875                          SUPERSEDED SURVEY CONTROL
 UW2875
 UW2875  NAD 27      -  58 26 20.60000(N)    152 16 56.62100(W) AD(       ) 3
 UW2875
 UW2875.Superseded values are not recommended for survey control.
 UW2875
 UW2875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2875.See file dsdata.pdf to determine how the superseded data were derived.
 UW2875
 UW2875_MARKER: DS = TRIANGULATION STATION DISK
 UW2875_SETTING: 80 = SET IN A BOULDER
 UW2875_STAMPING: DOSTO 1932
 UW2875_MARK LOGO: CGS
 UW2875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2875+STABILITY: SURFACE MOTION
 UW2875
 UW2875  HISTORY     - Date     Condition        Report By
 UW2875  HISTORY     - 1932     MONUMENTED       CGS
 UW2875
 UW2875                          STATION DESCRIPTION
 UW2875
 UW2875'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2875'STATION IS ON THE SOUTHERNMOST OF A GROUP OF THREE GRASS-COVERED
 UW2875'ISLETS (SEAL ISLANDS), SITUATED ABOUT 1-1/2 MILES E OF POSLIEDNI
 UW2875'POINT.  THESE ISLETS LIE ABOUT 1 MILE OFFSHORE.
 UW2875'
 UW2875'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UW2875'A BOULDER.
 UW2875'
 UW2875'THE HEIGHT OF SIGNAL ABOVE STATION MARK - 2 METERS.
 UW2875'
 UW2875'ELEVATION OF MARK, 40 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0490 ***********************************************************************
 UV0490  DESIGNATION -  DOT
 UV0490  PID         -  UV0490
 UV0490  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0490  COUNTRY     -  US
 UV0490  USGS QUAD   -  SITKA D-5 SE (2017)
 UV0490
 UV0490                         *CURRENT SURVEY CONTROL
 UV0490  ______________________________________________________________________
 UV0490* NAD 83(1986) POSITION- 57 51 22.31898(N) 135 24 22.86802(W)   ADJUSTED
 UV0490* NAVD 88 ORTHO HEIGHT -     5.8   (meters)       19.    (feet) VERTCON3
 UV0490  ______________________________________________________________________
 UV0490  GEOID HEIGHT    -          2.198 (meters)                     GEOID12B
 UV0490  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC12B
 UV0490  HORZ ORDER      -  THIRD
 UV0490
 UV0490.The horizontal coordinates were established by classical geodetic methods
 UV0490.and adjusted by the National Geodetic Survey in July 1986.
 UV0490
 UV0490.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0490.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0490
 UV0490.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0490.GEOID12B height accuracy estimate available here.
 UV0490
 UV0490.Click photographs - Photos may exist for this station.
 UV0490
 UV0490.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0490
 UV0490. The following values were computed from the NAD 83(1986) position.
 UV0490
 UV0490;                    North         East     Units Scale Factor Converg.
 UV0490;SPC AK 1     -   671,761.858   715,410.930   MT  0.99990742   -1 28 06.8
 UV0490;UTM  08      - 6,412,773.018   475,884.715   MT  0.99960713   -0 20 38.6
 UV0490
 UV0490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0490!SPC AK 1     -   0.99999875  x   0.99990742  =   0.99990617
 UV0490!UTM  08      -   0.99999875  x   0.99960713  =   0.99960588
 UV0490
 UV0490:                Primary Azimuth Mark                     Grid Az
 UV0490:SPC AK 1     -  EMMA                                     165 37 04.3
 UV0490:UTM  08      -  EMMA                                     164 29 36.1
 UV0490
 UV0490_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK7588412773(NAD 83)
 UV0490
 UV0490|---------------------------------------------------------------------|
 UV0490| PID    Reference Object                     Distance      Geod. Az  |
 UV0490|                                                           dddmmss.s |
 UV0490| AI5457 DOT RM 3                              0.287 METERS 09216     |
 UV0490| UV0489 EMMA                                APPROX. 6.4 KM 1640857.5 |
 UV0490| UW8335 TENAKEE INLET DAYBEACON T           APPROX. 1.4 KM 2025818.8 |
 UV0490|---------------------------------------------------------------------|
 UV0490
 UV0490                          SUPERSEDED SURVEY CONTROL
 UV0490
 UV0490  NAD 27      -  57 51 23.56004(N)    135 24 16.45623(W) AD(       ) 3
 UV0490  NGVD 29 (09/28/93)    3.7    (m)           12.     (f) VERT ANG       
 UV0490
 UV0490.Superseded values are not recommended for survey control.
 UV0490
 UV0490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0490.See file dsdata.pdf to determine how the superseded data were derived.
 UV0490
 UV0490_MARKER: DD = SURVEY DISK
 UV0490_SETTING: 80 = SET IN A BOULDER
 UV0490_STAMPING: DOT 1949
 UV0490_MARK LOGO: USGS
 UV0490_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV0490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0490+STABILITY: SURFACE MOTION
 UV0490
 UV0490  HISTORY     - Date     Condition        Report By
 UV0490  HISTORY     - 1949     MONUMENTED       USGS
 UV0490  HISTORY     - 1951     GOOD             USGS
 UV0490  HISTORY     - 1981     GOOD             NOS
 UV0490  HISTORY     - 19811101 GOOD             NOS
 UV0490
 UV0490                          STATION DESCRIPTION
 UV0490
 UV0490'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV0490'STATION IS LOCATED ON N. SIDE OF TENAKEE INLET, APPROXIMATELY 7 MI.
 UV0490'(NAUTICAL) NW. OF TOWN OF TENAKEE, ON SMALL ROUNDING BEACH ON LARGE
 UV0490'BOULDER 6 X 9 X 6 FT. AND ONLY ONE THIS LARGE IN THIS VICINITY.
 UV0490'
 UV0490'STATION MARK--STANDARD ALUMINUM TABLET STAMPED ---DOT 1949---,
 UV0490'CEMENTED IN A DRILL HOLE IN BOULDER ABOUT 1 FT. BELOW HIGHEST POINT
 UV0490'OF BOULDER.
 UV0490'
 UV0490'REFERENCE MARK NO. 1--STANDARD REFERENCE MARK CEMENTED IN DRILL HOLE
 UV0490'AND CREVICE IN BOULDER 6 X 6 X 2 FT., STAMPED ---RM NO. 1---, 10.9 FT.
 UV0490'FROM STATION, N 87 DEG 53 MIN W.
 UV0490
 UV0490                          STATION RECOVERY (1951)
 UV0490
 UV0490'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV0490'RECOVERED AS DESCRIBED.
 UV0490
 UV0490                          STATION RECOVERY (1981)
 UV0490
 UV0490'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UV0490'RECOVERED AS DESCRIBED BY THE U.S.G.S. IN 1949. A REFERENCE MARK
 UV0490'3 WAS SET BUT THE DISTANCE TO THE MARK WAS NOT MEASURED.
 UV0490
 UV0490                          STATION RECOVERY (1981)
 UV0490
 UV0490'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UV0490'RECOVERED AT THIS DATE. STATION IS LOCATED ON NORTH SIDE OF TENAKEE
 UV0490'INLET, CHICHAGOF ISLAND, SE ALASKA. TO REACH STATION FROM TENAKEE
 UV0490'SPRINGS, PROCEED WEST BY BOAT ABOUT 10 MI (16.09 KM) ALONG NORTH SHORE
 UV0490'OF TENAKEE INLET.  STATION IS LOCATED IN AN 8 X 10 FOOT BOULDER ALONG
 UV0490'A ROCKY BEACH.  THIS QUARTZ BOULDER IS ONLY ONE OF SUCH SIZE ALONG THE
 UV0490'BEACH.  AT HIGH WATER THIS BOULDER WOULD BE ABOUT 1 FT (0.30 M) ABOVE
 UV0490'THE WATER. STATION IS AN ALUMINUM DISK STAMPED---DOT USGS 1949---SET
 UV0490'IN A DRILL HOLE FLUSH WITH THE ROCK SURFACE. REFERENCE AMRK 3 IS A
 UV0490'STANDARD NOS DISK STAMPED---DOT RM 3 1981---SET IN A DRILL HOLE IN A 4
 UV0490'X 4 FOOT QUARTZ BOULDER, 1 M (3.28 FT) BELOW THE STATION AT 9.407 FT
 UV0490'(2.867 M) 064 MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7081 ***********************************************************************
 UV7081  DESIGNATION -  DOT
 UV7081  PID         -  UV7081
 UV7081  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV7081  COUNTRY     -  US
 UV7081  USGS QUAD   -  CRAIG D-7 NE (2018)
 UV7081
 UV7081                         *CURRENT SURVEY CONTROL
 UV7081  ______________________________________________________________________
 UV7081* NAD 83(1986) POSITION- 55 59 08.70219(N) 134 06 41.51877(W)   ADJUSTED
 UV7081* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UV7081  ______________________________________________________________________
 UV7081  GEOID HEIGHT    -         -1.937 (meters)                     GEOID12B
 UV7081  LAPLACE CORR    -          7.22  (seconds)                    DEFLEC12B
 UV7081  HORZ ORDER      -  THIRD
 UV7081
 UV7081.The horizontal coordinates were established by classical geodetic methods
 UV7081.and adjusted by the National Geodetic Survey in July 1986.
 UV7081
 UV7081.The orthometric height was scaled from a topographic map.
 UV7081
 UV7081.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7081.GEOID12B height accuracy estimate available here.
 UV7081
 UV7081.Click photographs - Photos may exist for this station.
 UV7081
 UV7081.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7081
 UV7081. The following values were computed from the NAD 83(1986) position.
 UV7081
 UV7081;                    North         East     Units Scale Factor Converg.
 UV7081;SPC AK 1     -   462,257.132   790,913.737   MT  0.99999912   -0 21 58.7
 UV7081;UTM  08      - 6,204,849.924   555,431.302   MT  0.99963769   +0 44 11.3
 UV7081
 UV7081!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7081!SPC AK 1     -   0.99999883  x   0.99999912  =   0.99999795
 UV7081!UTM  08      -   0.99999883  x   0.99963769  =   0.99963652
 UV7081
 UV7081_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UNH5543104849(NAD 83)
 UV7081
 UV7081                          SUPERSEDED SURVEY CONTROL
 UV7081
 UV7081  NAD 27      -  55 59 10.10400(N)    134 06 35.32200(W) AD(       ) 3
 UV7081
 UV7081.Superseded values are not recommended for survey control.
 UV7081
 UV7081.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7081.See file dsdata.pdf to determine how the superseded data were derived.
 UV7081
 UV7081_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV7081_MARK LOGO: CGS
 UV7081_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7081
 UV7081  HISTORY     - Date     Condition        Report By
 UV7081  HISTORY     - 1922     MONUMENTED       CGS
 UV7081
 UV7081                          STATION DESCRIPTION
 UV7081
 UV7081'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV7081'STATION WAS RECOVERED.
 UV7081'
 UV7081'STATION WAS MARKED WITH A HYDROGRAPHIC MARK, AND DESCRIBED AS
 UV7081'A HYDROGRAPHIC STATION.
 UV7081'
 UV7081'TWO STANDARD DISK REFERENCE MARKS WERE ESTABLISHED.
 UV7081'
 UV7081'A SIGNAL WAS BUILT, BUT THE STATION WAS NOT OCCUPIED THIS
 UV7081'YEAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2034 ***********************************************************************
 UW2034  DESIGNATION -  DOT
 UW2034  PID         -  UW2034
 UW2034  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2034  COUNTRY     -  US
 UW2034  USGS QUAD   -  
 UW2034
 UW2034                         *CURRENT SURVEY CONTROL
 UW2034  ______________________________________________________________________
 UW2034* NAD 83(1986) POSITION- 57 28 32.44609(N) 152 55 43.26063(W)   ADJUSTED
 UW2034* NAVD 88 ORTHO HEIGHT -    38.    (meters)      125.    (feet) SCALED
 UW2034  ______________________________________________________________________
 UW2034  GEOID HEIGHT    -         12.639 (meters)                     GEOID12B
 UW2034  LAPLACE CORR    -         -0.51  (seconds)                    DEFLEC12B
 UW2034  HORZ ORDER      -  THIRD
 UW2034
 UW2034.The horizontal coordinates were established by classical geodetic methods
 UW2034.and adjusted by the National Geodetic Survey in July 1986.
 UW2034
 UW2034.The orthometric height was scaled from a topographic map.
 UW2034
 UW2034.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2034.GEOID12B height accuracy estimate available here.
 UW2034
 UW2034.Click photographs - Photos may exist for this station.
 UW2034
 UW2034.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2034
 UW2034. The following values were computed from the NAD 83(1986) position.
 UW2034
 UW2034;                    North         East     Units Scale Factor Converg.
 UW2034;SPC AK 5     -   387,439.399   564,265.305   MT  0.99995062   +0 54 12.0
 UW2034;UTM  05      - 6,370,340.604   504,276.900   MT  0.99960022   +0 03 36.5
 UW2034
 UW2034!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2034!SPC AK 5     -   0.99999213  x   0.99995062  =   0.99994275
 UW2034!UTM  05      -   0.99999213  x   0.99960022  =   0.99959236
 UW2034
 UW2034:                Primary Azimuth Mark                     Grid Az
 UW2034:SPC AK 5     -  INSERT                                   058 29 17.0
 UW2034:UTM  05      -  INSERT                                   059 19 52.5
 UW2034
 UW2034_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND0427670340(NAD 83)
 UW2034
 UW2034|---------------------------------------------------------------------|
 UW2034| PID    Reference Object                     Distance      Geod. Az  |
 UW2034|                                                           dddmmss.s |
 UW2034| UW2036 INSERT                              APPROX. 0.9 KM 0592329.0 |
 UW2034| CT8021 DOT RM 1                              3.712 METERS 07230     |
 UW2034|---------------------------------------------------------------------|
 UW2034
 UW2034                          SUPERSEDED SURVEY CONTROL
 UW2034
 UW2034  NAD 27      -  57 28 35.24200(N)    152 55 35.25300(W) AD(       ) 3
 UW2034
 UW2034.Superseded values are not recommended for survey control.
 UW2034
 UW2034.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2034.See file dsdata.pdf to determine how the superseded data were derived.
 UW2034
 UW2034_MARKER: DS = TRIANGULATION STATION DISK
 UW2034_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2034_STAMPING: DOT 1932
 UW2034_MARK LOGO: CGS
 UW2034_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2034+STABILITY: SURFACE MOTION
 UW2034
 UW2034  HISTORY     - Date     Condition        Report By
 UW2034  HISTORY     - 1932     MONUMENTED       CGS
 UW2034
 UW2034                          STATION DESCRIPTION
 UW2034
 UW2034'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW2034'STATION IS ON THE HIGHEST PART OF THE LOWER OF 2 HIGH KNOLLS
 UW2034'ON THE N SIDE OF THE LEFT ARM OF UGAK BAY, 7/8 MILE NE FROM
 UW2034'THE ROCK IN MID-CHANNEL WHICH BARES 5-1/2 FEET AT MEAN-LOW-LOW
 UW2034'WATER.
 UW2034'
 UW2034'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2034'CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2229 ***********************************************************************
 UW2229  DESIGNATION -  DOT
 UW2229  PID         -  UW2229
 UW2229  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2229  COUNTRY     -  US
 UW2229  USGS QUAD   -  
 UW2229
 UW2229                         *CURRENT SURVEY CONTROL
 UW2229  ______________________________________________________________________
 UW2229* NAD 83(1986) POSITION- 57 19 50.57828(N) 153 01 02.03671(W)   ADJUSTED
 UW2229* NAVD 88 ORTHO HEIGHT -    64.    (meters)      210.    (feet) SCALED
 UW2229  ______________________________________________________________________
 UW2229  GEOID HEIGHT    -         12.771 (meters)                     GEOID12B
 UW2229  LAPLACE CORR    -         -8.96  (seconds)                    DEFLEC12B
 UW2229  HORZ ORDER      -  THIRD
 UW2229
 UW2229.The horizontal coordinates were established by classical geodetic methods
 UW2229.and adjusted by the National Geodetic Survey in July 1986.
 UW2229
 UW2229.The orthometric height was scaled from a topographic map.
 UW2229
 UW2229.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2229.GEOID12B height accuracy estimate available here.
 UW2229
 UW2229.Click photographs - Photos may exist for this station.
 UW2229
 UW2229.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2229
 UW2229. The following values were computed from the NAD 83(1986) position.
 UW2229
 UW2229;                    North         East     Units Scale Factor Converg.
 UW2229;SPC AK 5     -   371,217.584   559,187.010   MT  0.99994294   +0 49 38.3
 UW2229;UTM  05      - 6,354,200.812   498,962.471   MT  0.99960001   -0 00 52.2
 UW2229
 UW2229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2229!SPC AK 5     -   0.99998805  x   0.99994294  =   0.99993099
 UW2229!UTM  05      -   0.99998805  x   0.99960001  =   0.99958806
 UW2229
 UW2229:                Primary Azimuth Mark                     Grid Az
 UW2229:SPC AK 5     -  MORN                                     092 40 13.4
 UW2229:UTM  05      -  MORN                                     093 30 43.9
 UW2229
 UW2229_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD9896254200(NAD 83)
 UW2229
 UW2229|---------------------------------------------------------------------|
 UW2229| PID    Reference Object                     Distance      Geod. Az  |
 UW2229|                                                           dddmmss.s |
 UW2229| CT8018 DOT RM 2                             13.945 METERS 02320     |
 UW2229| UW2016 MORN                                APPROX. 6.7 KM 0932951.7 |
 UW2229| UW2227 PIN                                 APPROX. 4.2 KM 2002034.2 |
 UW2229| CT8017 DOT RM 1                              2.960 METERS 20552     |
 UW2229| UW2224 FLAG                                APPROX. 5.3 KM 2180737.4 |
 UW2229|---------------------------------------------------------------------|
 UW2229
 UW2229                          SUPERSEDED SURVEY CONTROL
 UW2229
 UW2229  NAD 27      -  57 19 53.41000(N)    153 00 53.96100(W) AD(       ) 3
 UW2229
 UW2229.Superseded values are not recommended for survey control.
 UW2229
 UW2229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2229.See file dsdata.pdf to determine how the superseded data were derived.
 UW2229
 UW2229_MARKER: DS = TRIANGULATION STATION DISK
 UW2229_SETTING: 66 = SET IN ROCK OUTCROP
 UW2229_STAMPING: DOT 1928
 UW2229_MARK LOGO: CGS
 UW2229_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2229+STABILITY: POSITION/ELEVATION WELL
 UW2229
 UW2229  HISTORY     - Date     Condition        Report By
 UW2229  HISTORY     - 1928     MONUMENTED       CGS
 UW2229  HISTORY     - 1931     GOOD             CGS
 UW2229
 UW2229                          STATION DESCRIPTION
 UW2229
 UW2229'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW2229'STATION IS THE MOST WESTERLY POINT OF THE ENTRANCE TO THE
 UW2229'FIRST BAY W OF SHEARWATER BAY, ABOUT 10 METERS FROM THE EDGE OF
 UW2229'A CLIFF, AND ABOUT 200 FEET HIGH ON THIS RATHER PROMINENT POINT.
 UW2229'THERE IS A LONE ROCK ABOUT 70 FEET HIGH WESTWARD OF THIS POINT
 UW2229'AND ABOUT 1/4 MILE OFFSHORE.
 UW2229'
 UW2229'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW2229'DRILL HOLES IN OUTCROPPING BEDROCK.
 UW2229
 UW2229                          STATION RECOVERY (1931)
 UW2229
 UW2229'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2229'STATION RECOVERED.  MARKS INTACT.  BEST APPROACH IS FROM E SIDE
 UW2229'OF POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2398 ***********************************************************************
 UW2398  DESIGNATION -  DOT
 UW2398  PID         -  UW2398
 UW2398  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2398  COUNTRY     -  US
 UW2398  USGS QUAD   -  
 UW2398
 UW2398                         *CURRENT SURVEY CONTROL
 UW2398  ______________________________________________________________________
 UW2398* NAD 83(1986) POSITION- 57 07 03.96986(N) 153 52 00.95191(W)   ADJUSTED
 UW2398* NAVD 88 ORTHO HEIGHT -    44.8   (meters)      147.    (feet) VERTCON3
 UW2398  ______________________________________________________________________
 UW2398  GEOID HEIGHT    -         12.014 (meters)                     GEOID12B
 UW2398  LAPLACE CORR    -          0.60  (seconds)                    DEFLEC12B
 UW2398  HORZ ORDER      -  THIRD
 UW2398
 UW2398.The horizontal coordinates were established by classical geodetic methods
 UW2398.and adjusted by the National Geodetic Survey in July 1986.
 UW2398
 UW2398.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2398.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2398
 UW2398.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2398.GEOID12B height accuracy estimate available here.
 UW2398
 UW2398.Click photographs - Photos may exist for this station.
 UW2398
 UW2398.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2398
 UW2398. The following values were computed from the NAD 83(1986) position.
 UW2398
 UW2398;                    North         East     Units Scale Factor Converg.
 UW2398;SPC AK 5     -   347,085.918   508,060.517   MT  0.99990080   +0 06 42.3
 UW2398;UTM  05      - 6,330,829.126   447,503.068   MT  0.99963379   -0 43 41.0
 UW2398
 UW2398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2398!SPC AK 5     -   0.99999110  x   0.99990080  =   0.99989190
 UW2398!UTM  05      -   0.99999110  x   0.99963379  =   0.99962489
 UW2398
 UW2398:                Primary Azimuth Mark                     Grid Az
 UW2398:SPC AK 5     -  HELLEN                                   108 30 30.8
 UW2398:UTM  05      -  HELLEN                                   109 20 54.1
 UW2398
 UW2398_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4750330829(NAD 83)
 UW2398
 UW2398|---------------------------------------------------------------------|
 UW2398| PID    Reference Object                     Distance      Geod. Az  |
 UW2398|                                                           dddmmss.s |
 UW2398| UW2377 HORSE MOUNTAIN                      APPROX. 9.4 KM 0613209.3 |
 UW2398| CT8019 DOT RM 1                              2.710 METERS 08410     |
 UW2398| UW2384 HELLEN                              APPROX. 3.5 KM 1083713.1 |
 UW2398| CT8020 DOT RM 2                              3.680 METERS 26751     |
 UW2398|---------------------------------------------------------------------|
 UW2398
 UW2398                          SUPERSEDED SURVEY CONTROL
 UW2398
 UW2398  NAD 27      -  57 07 06.98100(N)    153 51 52.47800(W) AD(       ) 3
 UW2398  NGVD 29 (07/19/86)   42.3    (m)          139.     (f) VERT ANG       
 UW2398
 UW2398.Superseded values are not recommended for survey control.
 UW2398
 UW2398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2398.See file dsdata.pdf to determine how the superseded data were derived.
 UW2398
 UW2398_MARKER: DS = TRIANGULATION STATION DISK
 UW2398_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2398_STAMPING: DOT 1929
 UW2398_MARK LOGO: CGS
 UW2398_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2398+STABILITY: SURFACE MOTION
 UW2398
 UW2398  HISTORY     - Date     Condition        Report By
 UW2398  HISTORY     - 1929     MONUMENTED       CGS
 UW2398
 UW2398                          STATION DESCRIPTION
 UW2398
 UW2398'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2398'STATION IS ON THE W SIDE OF DEAD BAY N OF WINDY COVE ON A SMALL
 UW2398'HILL COVERED WITH BRUSH.  BRUSH WAS CLEARED TO SEE ALL STATIONS.
 UW2398'
 UW2398'STATION MARK IS A STANDARD BRONZE DISK STAMPED DOT 1929,
 UW2398'SET IN THE TOP OF A SQUARE BLOCK OF CONCRETE.
 UW2398'
 UW2398'REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED R.M. NO. 1,
 UW2398'1929, AND R.M. NO. 2, 1929, SET IN IRREGULAR MASSES OF CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5530 ***********************************************************************
 UW5530  DESIGNATION -  DOT
 UW5530  PID         -  UW5530
 UW5530  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5530  COUNTRY     -  US
 UW5530  USGS QUAD   -  SELDOVIA A-3 NW (2018)
 UW5530
 UW5530                         *CURRENT SURVEY CONTROL
 UW5530  ______________________________________________________________________
 UW5530* NAD 83(1986) POSITION- 59 14 20.61793(N) 151 01 21.14517(W)   ADJUSTED
 UW5530* NAVD 88 ORTHO HEIGHT -     9.    (meters)       30.    (feet) SCALED
 UW5530  ______________________________________________________________________
 UW5530  GEOID HEIGHT    -          9.367 (meters)                     GEOID12B
 UW5530  LAPLACE CORR    -         10.41  (seconds)                    DEFLEC12B
 UW5530  HORZ ORDER      -  THIRD
 UW5530
 UW5530.The horizontal coordinates were established by classical geodetic methods
 UW5530.and adjusted by the National Geodetic Survey in July 1986.
 UW5530
 UW5530.The orthometric height was scaled from a topographic map.
 UW5530
 UW5530.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5530.GEOID12B height accuracy estimate available here.
 UW5530
 UW5530.Click photographs - Photos may exist for this station.
 UW5530
 UW5530.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5530
 UW5530. The following values were computed from the NAD 83(1986) position.
 UW5530
 UW5530;                    North         East     Units Scale Factor Converg.
 UW5530;SPC AK 4     -   583,772.875   441,644.396   MT  0.99994173   -0 52 43.3
 UW5530;UTM  05      - 6,568,345.128   612,810.452   MT  0.99975598   +1 41 57.9
 UW5530
 UW5530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5530!SPC AK 4     -   0.99999712  x   0.99994173  =   0.99993885
 UW5530!UTM  05      -   0.99999712  x   0.99975598  =   0.99975310
 UW5530
 UW5530:                Primary Azimuth Mark                     Grid Az
 UW5530:SPC AK 4     -  SEA                                      180 06 50.7
 UW5530:UTM  05      -  SEA                                      177 32 09.5
 UW5530
 UW5530_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF1281068345(NAD 83)
 UW5530
 UW5530|---------------------------------------------------------------------|
 UW5530| PID    Reference Object                     Distance      Geod. Az  |
 UW5530|                                                           dddmmss.s |
 UW5530| CU1665 DOT RM 1                              3.913 METERS 14031     |
 UW5530| UW5425 GORE PEAK                           APPROX. 3.6 KM 1571543.1 |
 UW5530| UW5529 SEA                                 APPROX. 2.0 KM 1791407.4 |
 UW5530| UW5518 CLIMB                               APPROX. 5.6 KM 3185146.3 |
 UW5530| UW5519 HIGH                                APPROX.10.9 KM 3333632.2 |
 UW5530|---------------------------------------------------------------------|
 UW5530
 UW5530                          SUPERSEDED SURVEY CONTROL
 UW5530
 UW5530  NAD 27      -  59 14 23.06700(N)    151 01 13.62500(W) AD(       ) 3
 UW5530
 UW5530.Superseded values are not recommended for survey control.
 UW5530
 UW5530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5530.See file dsdata.pdf to determine how the superseded data were derived.
 UW5530
 UW5530_MARKER: DS = TRIANGULATION STATION DISK
 UW5530_SETTING: 66 = SET IN ROCK OUTCROP
 UW5530_STAMPING: DOT 1930
 UW5530_MARK LOGO: CGS
 UW5530_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5530+STABILITY: POSITION/ELEVATION WELL
 UW5530
 UW5530  HISTORY     - Date     Condition        Report By
 UW5530  HISTORY     - 1930     MONUMENTED       CGS
 UW5530
 UW5530                          STATION DESCRIPTION
 UW5530
 UW5530'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5530'STATION IS ON THE FIRST ROCKY POINT NW OF THE LOW WOODED GAP
 UW5530'JOINING POINT GORE, AND THE MAINLAND.  A GRASS-COVERED BLUFF
 UW5530'APPROXIMATELY 50 FEET HIGH, MIDWAY BETWEEN STATION DOT AND THE
 UW5530'GAP IS IN RANGE WITH THE HIGHEST PART OF THE EASTERN EXTREMITY
 UW5530'UPON WHICH STATION GORE IS LOCATED.
 UW5530'
 UW5530'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW5530'CONCRETE IN OUTCROPPING BEDROCK.
 UW5530'
 UW5530'ELEVATION OF STATION, 23 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8456 ***********************************************************************
 TT8456  DESIGNATION -  DOT 1916
 TT8456  PID         -  TT8456
 TT8456  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8456  COUNTRY     -  US
 TT8456  USGS QUAD   -  PETERSBURG A-1 SE (2017)
 TT8456
 TT8456                         *CURRENT SURVEY CONTROL
 TT8456  ______________________________________________________________________
 TT8456* NAD 83(1986) POSITION- 56 00 11.53004(N) 132 05 37.47618(W)   ADJUSTED
 TT8456* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT8456  ______________________________________________________________________
 TT8456  GEOID HEIGHT    -         -4.090 (meters)                     GEOID12B
 TT8456  LAPLACE CORR    -        -10.10  (seconds)                    DEFLEC12B
 TT8456  HORZ ORDER      -  THIRD
 TT8456
 TT8456.The horizontal coordinates were established by classical geodetic methods
 TT8456.and adjusted by the National Geodetic Survey in July 1986.
 TT8456
 TT8456.The orthometric height was scaled from a topographic map.
 TT8456
 TT8456.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8456.GEOID12B height accuracy estimate available here.
 TT8456
 TT8456.Click photographs - Photos may exist for this station.
 TT8456
 TT8456.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8456
 TT8456. The following values were computed from the NAD 83(1986) position.
 TT8456
 TT8456;                    North         East     Units Scale Factor Converg.
 TT8456;SPC AK 1     -   465,239.041   916,793.450   MT  0.99990195   +1 18 37.6
 TT8456;UTM  08      - 6,210,247.695   681,212.783   MT  1.00000278   +2 24 36.5
 TT8456
 TT8456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8456!SPC AK 1     -   0.99999948  x   0.99990195  =   0.99990143
 TT8456!UTM  08      -   0.99999948  x   1.00000278  =   1.00000226
 TT8456
 TT8456_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH8121210247(NAD 83)
 TT8456
 TT8456                          SUPERSEDED SURVEY CONTROL
 TT8456
 TT8456  NAD 27      -  56 00 12.75600(N)    132 05 31.40100(W) AD(       ) 3
 TT8456
 TT8456.Superseded values are not recommended for survey control.
 TT8456
 TT8456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8456.See file dsdata.pdf to determine how the superseded data were derived.
 TT8456
 TT8456_MARKER: B = BOLT
 TT8456_SETTING: 66 = SET IN ROCK OUTCROP
 TT8456_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT8456
 TT8456  HISTORY     - Date     Condition        Report By
 TT8456  HISTORY     - 1916     MONUMENTED       CGS
 TT8456  HISTORY     - 1922     GOOD             CGS
 TT8456
 TT8456                          STATION DESCRIPTION
 TT8456
 TT8456'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8456'THIS INTERSECTION STATION IS LOCATED ON THE S BEND OF THE MOST
 TT8456'SOUTHERN ISLAND OF A GROUP OF THREE ISLANDS, 1-1/4 MILES S OF
 TT8456'THE NIBLACK ISLANDS.
 TT8456'
 TT8456'STATION MARK IS A 3/4-INCH BOLT CEMENTED IN A DEPRESSION IN
 TT8456'OUTCROPPING ROCK.  IT IS ON A RATHER SHARP RIDGE OF ROCK ABOUT
 TT8456'12 FEET LONG EXTENDING S FROM THE CENTER OF THE ISLAND, WHICH IS
 TT8456'COVERED WITH GRASS AND TREES.  IT IS 5 FEET FROM THE S END OF THE
 TT8456'RIDGE AND ABOUT 15 FEET ABOVE HIGH WATER.
 TT8456'
 TT8456'HEIGHT OF SIGNAL ABOVE STATION MARK - 1.4 METERS.
 TT8456
 TT8456                          STATION RECOVERY (1922)
 TT8456
 TT8456'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8456'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4825 ***********************************************************************
 DH4825  DESIGNATION -  DOT PF GPS 10
 DH4825  PID         -  DH4825
 DH4825  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4825  COUNTRY     -  US
 DH4825  USGS QUAD   -  TALKEETNA B-1 SE (2019)
 DH4825
 DH4825                         *CURRENT SURVEY CONTROL
 DH4825  ______________________________________________________________________
 DH4825* NAD 83(2011) POSITION- 62 18 58.08231(N) 150 14 03.01851(W)   ADJUSTED
 DH4825* NAD 83(2011) ELLIP HT-   122.559 (meters)        (06/27/12)   ADJUSTED
 DH4825* NAD 83(2011) EPOCH   -  2010.00
 DH4825* NAVD 88 ORTHO HEIGHT -   113.0   (meters)      371.    (feet) GPS OBS
 DH4825  ______________________________________________________________________
 DH4825  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4825  GEOID HEIGHT    -          9.471 (meters)                     GEOID06
 DH4825  GEOID HEIGHT    -          9.486 (meters)                     GEOID12B
 DH4825  NAD 83(2011) X  - -2,579,099.225 (meters)                     COMP
 DH4825  NAD 83(2011) Y  - -1,475,022.031 (meters)                     COMP
 DH4825  NAD 83(2011) Z  -  5,625,078.531 (meters)                     COMP
 DH4825  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC12B
 DH4825
 DH4825  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4825  Standards:
 DH4825         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4825            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4825  -------------------------------------------------------------------
 DH4825  NETWORK    2.20   3.23           1.00   0.77   1.65      0.07275990
 DH4825  -------------------------------------------------------------------
 DH4825  Click here for local accuracies and other accuracy information.
 DH4825
 DH4825.The horizontal coordinates were established by GPS observations
 DH4825.and adjusted by the National Geodetic Survey in June 2012.
 DH4825
 DH4825.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4825.been affixed to the stable North American tectonic plate. See 
 DH4825.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4825
 DH4825.The horizontal coordinates are valid at the epoch date displayed above
 DH4825.which is a decimal equivalence of Year/Month/Day.
 DH4825
 DH4825.The orthometric height was determined by GPS observations and a
 DH4825.high-resolution geoid model.
 DH4825
 DH4825.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4825.GEOID12B height accuracy estimate available here.
 DH4825
 DH4825.Click photographs - Photos may exist for this station.
 DH4825
 DH4825.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4825
 DH4825.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4825
 DH4825.The ellipsoidal height was determined by GPS observations
 DH4825.and is referenced to NAD 83.
 DH4825
 DH4825. The following values were computed from the NAD 83(2011) position.
 DH4825
 DH4825;                    North         East     Units Scale Factor Converg.
 DH4825;SPC AK 4     -   926,176.782   487,858.370   MT  0.99990181   -0 12 26.5
 DH4825;UTM  05      - 6,912,462.933   643,331.646   MT  0.99985165   +2 26 58.6
 DH4825
 DH4825!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4825!SPC AK 4     -   0.99998082  x   0.99990181  =   0.99988263
 DH4825!UTM  05      -   0.99998082  x   0.99985165  =   0.99983247
 DH4825
 DH4825_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK4333112462(NAD 83)
 DH4825
 DH4825                          SUPERSEDED SURVEY CONTROL
 DH4825
 DH4825  NAD 83(2007)-  62 18 58.08662(N)    150 14 03.02311(W) AD(2007.00) 1
 DH4825  ELLIP H (07/17/09)  122.571  (m)                       GP(2007.00) 4 1
 DH4825  NAD 83(2007)-  62 18 58.08661(N)    150 14 03.02321(W) AD(2007.00) 0
 DH4825  ELLIP H (02/10/07)  122.571  (m)                       GP(2007.00)    
 DH4825  NAD 83(1992)-  62 18 58.08744(N)    150 14 03.02209(W) AD(       ) 1
 DH4825  ELLIP H (06/20/05)  122.493  (m)                       GP(       ) 4 1
 DH4825  NAVD 88 (06/20/05)  113.4    (m)  GEOID99  model used  GPS OBS        
 DH4825
 DH4825.Superseded values are not recommended for survey control.
 DH4825
 DH4825.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4825.See file dsdata.pdf to determine how the superseded data were derived.
 DH4825
 DH4825_MARKER: DH = HORIZONTAL CONTROL DISK
 DH4825_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DH4825_STAMPING: DOT PF GPS 10 1988
 DH4825_MARK LOGO: NGS
 DH4825_PROJECTION: FLUSH
 DH4825_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4825_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4825_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4825+SATELLITE: SATELLITE OBSERVATIONS - March 21, 2007
 DH4825
 DH4825  HISTORY     - Date     Condition        Report By
 DH4825  HISTORY     - 1988     MONUMENTED       NGS
 DH4825  HISTORY     - 20070321 GOOD             INDIV
 DH4825
 DH4825                          STATION DESCRIPTION
 DH4825
 DH4825'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988
 DH4825'THE STATION IS LOCATED 25.9 KM (16.10 MI) NORTH OF THE JUNCTION OF THE
 DH4825'PARKS HIGHWAY AND  THE TALKEETNA SPUR ROAD, BY THE JUNCTION OF THE
 DH4825'PARKS HIGHWAY AND THE PETERSVILLE  ROAD, AT MILEPOST 114.8 OF THE
 DH4825'PARKS HIGHWAY. OWNERSHIP, HIGHWAY RIGHT OF WAY. TO  REACH THE STATION
 DH4825'FROM THE JUNCTION OF THE PARKS HIGHWAY AND THE TALKEETNA SPUR ROAD  GO
 DH4825'NORTH ON THE PARKS HIGHWAY 25.9 KM (16.10 MI). THE STATION IS A
 DH4825'STANDARD NGS DISK  STAMPED---DOT PF GPS 10 1988---, CRIMPED TO A
 DH4825'STAINLESS STEEL ROD DRIVEN TO A DEPTH OF 4.9 M  (16.1 FT), FLUSH WITH
 DH4825'THE GROUND, ENCASED IN A 10 CM DIAMETER PVC PIPE PROJECTING 10 CM
 DH4825'ABOVE THE GROUND, LOCATED 23.29 M (76.4 FT) WEST OF THE CENTERLINE OF
 DH4825'THE PARKS HIGHWAY,  12.34 M (40.5 FT) SOUTH OF THE CENTERLINE OF THE
 DH4825'PETERSVILLE ROAD, 8.63 M (28.3 FT) NORTHEAST  OF A POWERPOLE, 7.10 M
 DH4825'(23.3 FT) SOUTHWEST OF THE POST OF A STOP SIGN, 0.61 M (2.0 FT) OF AN
 DH4825'ORANGE FIBERGLASS WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET AT
 DH4825'THIS TIME.
 DH4825
 DH4825                          STATION RECOVERY (2007)
 DH4825
 DH4825'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2007 (SWS)
 DH4825'FOUND IN EXCELLENT CONDITION
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4826 ***********************************************************************
 DH4826  DESIGNATION -  DOT PF GPS 15
 DH4826  PID         -  DH4826
 DH4826  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4826  COUNTRY     -  US
 DH4826  USGS QUAD   -  TALKEETNA C-1 NE (2016)
 DH4826
 DH4826                         *CURRENT SURVEY CONTROL
 DH4826  ______________________________________________________________________
 DH4826* NAD 83(2011) POSITION- 62 42 18.91958(N) 150 13 16.44223(W)   ADJUSTED
 DH4826* NAD 83(2011) ELLIP HT-   237.761 (meters)        (06/27/12)   ADJUSTED
 DH4826* NAD 83(2011) EPOCH   -  2010.00
 DH4826* NAVD 88 ORTHO HEIGHT -   226.0   (meters)      741.    (feet) GPS OBS
 DH4826  ______________________________________________________________________
 DH4826  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4826  GEOID HEIGHT    -         11.683 (meters)                     GEOID06
 DH4826  GEOID HEIGHT    -         11.651 (meters)                     GEOID12B
 DH4826  NAD 83(2011) X  - -2,545,419.102 (meters)                     COMP
 DH4826  NAD 83(2011) Y  - -1,456,522.785 (meters)                     COMP
 DH4826  NAD 83(2011) Z  -  5,645,199.682 (meters)                     COMP
 DH4826  LAPLACE CORR    -          7.83  (seconds)                    DEFLEC12B
 DH4826
 DH4826  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4826  Standards:
 DH4826         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4826            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4826  -------------------------------------------------------------------
 DH4826  NETWORK    8.24   5.61           1.94   3.90   2.86      0.68278440
 DH4826  -------------------------------------------------------------------
 DH4826  Click here for local accuracies and other accuracy information.
 DH4826
 DH4826.The horizontal coordinates were established by GPS observations
 DH4826.and adjusted by the National Geodetic Survey in June 2012.
 DH4826
 DH4826.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4826.been affixed to the stable North American tectonic plate. See 
 DH4826.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4826
 DH4826.The horizontal coordinates are valid at the epoch date displayed above
 DH4826.which is a decimal equivalence of Year/Month/Day.
 DH4826
 DH4826.The orthometric height was determined by GPS observations and a
 DH4826.high-resolution geoid model.
 DH4826
 DH4826.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4826.GEOID12B height accuracy estimate available here.
 DH4826
 DH4826.Click photographs - Photos may exist for this station.
 DH4826
 DH4826.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4826
 DH4826.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4826
 DH4826.The ellipsoidal height was determined by GPS observations
 DH4826.and is referenced to NAD 83.
 DH4826
 DH4826. The following values were computed from the NAD 83(2011) position.
 DH4826
 DH4826;                    North         East     Units Scale Factor Converg.
 DH4826;SPC AK 4     -   969,538.978   488,677.724   MT  0.99990157   -0 11 47.8
 DH4826;UTM  05      - 6,955,814.137   642,136.496   MT  0.99984745   +2 28 11.2
 DH4826
 DH4826!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4826!SPC AK 4     -   0.99996280  x   0.99990157  =   0.99986437
 DH4826!UTM  05      -   0.99996280  x   0.99984745  =   0.99981025
 DH4826
 DH4826_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPK4213655814(NAD 83)
 DH4826
 DH4826                          SUPERSEDED SURVEY CONTROL
 DH4826
 DH4826  NAD 83(2007)-  62 42 18.92473(N)    150 13 16.44114(W) AD(2007.00) 1
 DH4826  ELLIP H (07/17/09)  237.767  (m)                       GP(2007.00) 4 1
 DH4826  NAD 83(2007)-  62 42 18.92489(N)    150 13 16.44014(W) AD(2007.00) 0
 DH4826  ELLIP H (02/10/07)  237.771  (m)                       GP(2007.00)    
 DH4826  NAD 83(1992)-  62 42 18.92506(N)    150 13 16.44311(W) AD(       ) 1
 DH4826  ELLIP H (06/20/05)  237.695  (m)                       GP(       ) 4 1
 DH4826  NAVD 88 (06/20/05)  226.6    (m)  GEOID99  model used  GPS OBS        
 DH4826
 DH4826.Superseded values are not recommended for survey control.
 DH4826
 DH4826.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4826.See file dsdata.pdf to determine how the superseded data were derived.
 DH4826
 DH4826_MARKER: DH = HORIZONTAL CONTROL DISK
 DH4826_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
 DH4826_STAMPING: DOT PF GPS 15 1988
 DH4826_MARK LOGO: NGS
 DH4826_PROJECTION: FLUSH
 DH4826_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4826_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4826_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4826+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2011
 DH4826
 DH4826  HISTORY     - Date     Condition        Report By
 DH4826  HISTORY     - 1988     MONUMENTED       NGS
 DH4826  HISTORY     - 20080615 GOOD             GEOCAC
 DH4826  HISTORY     - 20110723 GOOD             GEOCAC
 DH4826
 DH4826                          STATION DESCRIPTION
 DH4826
 DH4826'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988
 DH4826'THE STATION IS LOCATED 45.7 KM (28.40 MI) NORTH OF THE JUNCTION OF THE
 DH4826'PARKS HIGHWAY AND  THE PETERSVILLE ROAD, 107.4 KM (66.75 MI) SOUTH OF
 DH4826'CANTWELL, IN AN ABANDONED GRAVEL PIT AT  MILEPOST 143.2 OF THE PARKS
 DH4826'HIGHWAY. OWNERSHIP, HIGHWAY RIGHT OF WAY. TO REACH THE  STATION FROM
 DH4826'THE JUNCTION OF THE PARKS HIGHWAY AND THE PETERSVILLE ROAD, GO NORTH
 DH4826'ON  THE PARKS HIGHWAY 45.7 KM (28.40 MI) TO THE NORTHERNMOST ENTRANCE
 DH4826'OF AN ABANDONED  GRAVEL PIT, GO EAST 20 M (65.6 FT), THEN GO SOUTH 18
 DH4826'M (59.1 FT). THE STATION IS A STANDARD  NGS DISK STAMPED---DOT PF GPS
 DH4826'15 1988---, CRIMPED TO A STAINLESS STEEL ROD DRIVEN TO A  DEPTH OF 4.9
 DH4826'M (16.1 FT), FLUSH WITH THE GROUND, LOCATED 19.8 M (65.0 FT) EAST OF
 DH4826'THE PARKS  HIGHWAY, 17.9 M (58.7 FT) SOUTH OF THE GRAVEL ENTRANCE ROAD
 DH4826'TO THE GRAVEL PIT, 0.6 M (2.0 FT)  NORTH OF AN ORANGE FIBERGLASS
 DH4826'WITNESS POST. NOTE, NO REFERENCE MARKS WERE SET AT  THIS TIME.
 DH4826
 DH4826                          STATION RECOVERY (2008)
 DH4826
 DH4826'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 DH4826'RECOVERED IN GOOD CONDITION.
 DH4826
 DH4826                          STATION RECOVERY (2011)
 DH4826
 DH4826'RECOVERY NOTE BY GEOCACHING 2011 (MTT)
 DH4826'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4862 ***********************************************************************
 DH4862  DESIGNATION -  DOT PF GPS 6
 DH4862  PID         -  DH4862
 DH4862  STATE/COUNTY-  AK/DENALI BOROUGH
 DH4862  COUNTRY     -  US
 DH4862  USGS QUAD   -  HEALY C-4 NW (2019)
 DH4862
 DH4862                         *CURRENT SURVEY CONTROL
 DH4862  ______________________________________________________________________
 DH4862* NAD 83(2011) POSITION- 63 44 12.22831(N) 148 53 09.58725(W)   ADJUSTED
 DH4862* NAD 83(2011) ELLIP HT-   487.022 (meters)        (06/27/12)   ADJUSTED
 DH4862* NAD 83(2011) EPOCH   -  2010.00
 DH4862* NAVD 88 ORTHO HEIGHT -   473.4   (meters)     1553.    (feet) GPS OBS
 DH4862  ______________________________________________________________________
 DH4862  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4862  GEOID HEIGHT    -         13.498 (meters)                     GEOID06
 DH4862  GEOID HEIGHT    -         13.568 (meters)                     GEOID12B
 DH4862  NAD 83(2011) X  - -2,423,003.533 (meters)                     COMP
 DH4862  NAD 83(2011) Y  - -1,462,456.999 (meters)                     COMP
 DH4862  NAD 83(2011) Z  -  5,697,225.769 (meters)                     COMP
 DH4862  LAPLACE CORR    -         -0.55  (seconds)                    DEFLEC12B
 DH4862
 DH4862  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4862  Standards:
 DH4862         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4862            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4862  -------------------------------------------------------------------
 DH4862  NETWORK    5.41   7.10           2.15   2.27   3.62      0.08294890
 DH4862  -------------------------------------------------------------------
 DH4862  Click here for local accuracies and other accuracy information.
 DH4862
 DH4862.The horizontal coordinates were established by GPS observations
 DH4862.and adjusted by the National Geodetic Survey in June 2012.
 DH4862
 DH4862.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4862.been affixed to the stable North American tectonic plate. See 
 DH4862.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4862
 DH4862.The horizontal coordinates are valid at the epoch date displayed above
 DH4862.which is a decimal equivalence of Year/Month/Day.
 DH4862
 DH4862.The orthometric height was determined by GPS observations and a
 DH4862.high-resolution geoid model.
 DH4862
 DH4862.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4862.GEOID12B height accuracy estimate available here.
 DH4862
 DH4862.Click photographs - Photos may exist for this station.
 DH4862
 DH4862.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4862
 DH4862.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4862
 DH4862.The ellipsoidal height was determined by GPS observations
 DH4862.and is referenced to NAD 83.
 DH4862
 DH4862. The following values were computed from the NAD 83(2011) position.
 DH4862
 DH4862;                    North         East     Units Scale Factor Converg.
 DH4862;SPC AK 4     - 1,084,961.162   555,014.813   MT  0.99993705   +0 59 56.5
 DH4862;UTM  06      - 7,069,052.156   406,895.096   MT  0.99970615   -1 41 29.1
 DH4862
 DH4862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4862!SPC AK 4     -   0.99992380  x   0.99993705  =   0.99986086
 DH4862!UTM  06      -   0.99992380  x   0.99970615  =   0.99962998
 DH4862
 DH4862_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0689569052(NAD 83)
 DH4862
 DH4862                          SUPERSEDED SURVEY CONTROL
 DH4862
 DH4862  NAD 83(2007)-  63 44 12.22782(N)    148 53 09.58712(W) AD(2007.00) 1
 DH4862  ELLIP H (07/17/09)  486.976  (m)                       GP(2007.00) 4 1
 DH4862  NAD 83(2007)-  63 44 12.22843(N)    148 53 09.59176(W) AD(2007.00) 0
 DH4862  ELLIP H (02/10/07)  487.016  (m)                       GP(2007.00)    
 DH4862  NAD 83(1992)-  63 44 12.22594(N)    148 53 09.59972(W) AD(       ) 1
 DH4862  NAD 83(1992)-  63 44 12.22561(N)    148 53 09.59471(W) AD(       ) 1
 DH4862  ELLIP H (06/20/05)  486.998  (m)                       GP(       ) 4 1
 DH4862  NAVD 88 (06/20/05)  473.5    (m)  GEOID99  model used  GPS OBS        
 DH4862  NAVD 88 (06/20/05)  474.1    (m)  GEOID99  model used  GPS OBS        
 DH4862
 DH4862.Superseded values are not recommended for survey control.
 DH4862
 DH4862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4862.See file dsdata.pdf to determine how the superseded data were derived.
 DH4862
 DH4862_MARKER: DD = SURVEY DISK
 DH4862_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DH4862_SP_SET: SET IN BRIDGE
 DH4862_STAMPING: DOT PF GPS 6
 DH4862_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4862_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4862_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DH4862+SATELLITE: SATELLITE OBSERVATIONS - October 02, 2008
 DH4862
 DH4862  HISTORY     - Date     Condition        Report By
 DH4862  HISTORY     - 1988     MONUMENTED       NGS
 DH4862  HISTORY     - 1994     GOOD             JOA
 DH4862  HISTORY     - 20081002 MARK NOT FOUND   GEOCAC
 DH4862
 DH4862                          STATION DESCRIPTION
 DH4862
 DH4862'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 (JOA)
 DH4862'THE STATION IS LOCATED ABOUT 45 KM (27.95 MI) NORTH OF CANTWELL, 14.5
 DH4862'KM (9.00 MI) SOUTH OF HEALY, ON A BRIDGE OVER THE NENANA RIVER, AT
 DH4862'MILEPOST 238.0 OF THE PARKS HIGHWAY. TO  REACH THE STATION FROM THE
 DH4862'INTERSECTION OF THE PARKS HIGHWAY AND THE MCKINLEY PARK ACCESS ROAD,
 DH4862'GO NORTH ON THE PARKS HIGHWAY 1.3 KM (0.80 MI) TO THE BRIDGE OVER THE
 DH4862'NENANA RIVER. THE STATION IS A STANDARD NGS DISK SET INTO THE SOUTH
 DH4862'ABUTMENT OF THE BRIDGE OVER THE NENANA RIVER, .32 M (1.0 FT)
 DH4862'NORTH-NORTHEAST OF THE END OF THE ABUTMENT, 5.11 M (16.8 FT) EAST OF
 DH4862'THE CENTER LINE OF THE PARKS HIGHWAY, 0.56 M (1.8 FT) NORTHWEST OF A
 DH4862'CARSONITE WITNESS POST NAILED TO A WOOD POST. OWNERSHIP, HIGHWAY RIGHT
 DH4862'OF WAY.
 DH4862
 DH4862                          STATION RECOVERY (1994)
 DH4862
 DH4862'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 1994
 DH4862'FOUND AS DESCRIBED
 DH4862
 DH4862                          STATION RECOVERY (2008)
 DH4862
 DH4862'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 DH4862'THIS MARK APPEARS TO HAVE BEEN BURIED UNDER A NEW LIFT OF CONCRETE
 DH4862'PLACED ON THE HIGHWAY BRIDGE ABUTMENT DURING 2003 HIGHWAY
 DH4862'CONSTRUCTION.
 DH4862'
 DH4862''COUNTY' CORRECTION - LOCATED WITHIN DENALI NATIONAL PARK, DENALI
 DH4862'BOROUGH, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4830 ***********************************************************************
 DH4830  DESIGNATION -  DOT PF GPS 7
 DH4830  PID         -  DH4830
 DH4830  STATE/COUNTY-  AK/DENALI BOROUGH
 DH4830  COUNTRY     -  US
 DH4830  USGS QUAD   -  HEALY C-4 SW (2016)
 DH4830
 DH4830                         *CURRENT SURVEY CONTROL
 DH4830  ______________________________________________________________________
 DH4830* NAD 83(2011) POSITION- 63 33 55.87140(N) 148 49 00.64528(W)   ADJUSTED
 DH4830* NAD 83(2011) ELLIP HT-   628.092 (meters)        (06/27/12)   ADJUSTED
 DH4830* NAD 83(2011) EPOCH   -  2010.00
 DH4830* NAVD 88 ORTHO HEIGHT -   614.0   (meters)     2014.    (feet) GPS OBS
 DH4830  ______________________________________________________________________
 DH4830  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4830  GEOID HEIGHT    -         13.988 (meters)                     GEOID06
 DH4830  GEOID HEIGHT    -         14.065 (meters)                     GEOID12B
 DH4830  NAD 83(2011) X  - -2,435,922.898 (meters)                     COMP
 DH4830  NAD 83(2011) Y  - -1,474,268.631 (meters)                     COMP
 DH4830  NAD 83(2011) Z  -  5,688,880.781 (meters)                     COMP
 DH4830  LAPLACE CORR    -         -6.49  (seconds)                    DEFLEC12B
 DH4830
 DH4830  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4830  Standards:
 DH4830         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4830            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4830  -------------------------------------------------------------------
 DH4830  NETWORK    5.45   7.33           1.98   2.43   3.74     -0.02918640
 DH4830  -------------------------------------------------------------------
 DH4830  Click here for local accuracies and other accuracy information.
 DH4830
 DH4830.The horizontal coordinates were established by GPS observations
 DH4830.and adjusted by the National Geodetic Survey in June 2012.
 DH4830
 DH4830.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4830.been affixed to the stable North American tectonic plate. See 
 DH4830.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4830
 DH4830.The horizontal coordinates are valid at the epoch date displayed above
 DH4830.which is a decimal equivalence of Year/Month/Day.
 DH4830
 DH4830.The orthometric height was determined by GPS observations and a
 DH4830.high-resolution geoid model.
 DH4830
 DH4830.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4830.GEOID12B height accuracy estimate available here.
 DH4830
 DH4830.Click photographs - Photos may exist for this station.
 DH4830
 DH4830.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4830
 DH4830.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4830
 DH4830.The ellipsoidal height was determined by GPS observations
 DH4830.and is referenced to NAD 83.
 DH4830
 DH4830. The following values were computed from the NAD 83(2011) position.
 DH4830
 DH4830;                    North         East     Units Scale Factor Converg.
 DH4830;SPC AK 4     - 1,065,941.795   558,782.642   MT  0.99994230   +1 03 34.1
 DH4830;UTM  06      - 7,049,881.531   409,765.988   MT  0.99969971   -1 37 37.2
 DH4830
 DH4830!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4830!SPC AK 4     -   0.99990173  x   0.99994230  =   0.99984404
 DH4830!UTM  06      -   0.99990173  x   0.99969971  =   0.99960147
 DH4830
 DH4830_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0976549881(NAD 83)
 DH4830
 DH4830                          SUPERSEDED SURVEY CONTROL
 DH4830
 DH4830  NAD 83(2007)-  63 33 55.87113(N)    148 49 00.64388(W) AD(2007.00) 1
 DH4830  ELLIP H (07/17/09)  628.074  (m)                       GP(2007.00) 4 1
 DH4830  NAD 83(2007)-  63 33 55.87145(N)    148 49 00.64622(W) AD(2007.00) 0
 DH4830  ELLIP H (02/10/07)  628.097  (m)                       GP(2007.00)    
 DH4830  NAD 83(1992)-  63 33 55.86896(N)    148 49 00.65414(W) AD(       ) 1
 DH4830  ELLIP H (06/20/05)  628.054  (m)                       GP(       ) 4 1
 DH4830  NAVD 88 (06/20/05)  614.7    (m)  GEOID99  model used  GPS OBS        
 DH4830
 DH4830.Superseded values are not recommended for survey control.
 DH4830
 DH4830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4830.See file dsdata.pdf to determine how the superseded data were derived.
 DH4830
 DH4830_MARKER: DD = SURVEY DISK
 DH4830_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DH4830_SP_SET: SET IN BRIDGE
 DH4830_STAMPING: DOT PF GPS 7 1988
 DH4830_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4830_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4830_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4830+SATELLITE: SATELLITE OBSERVATIONS - 1988
 DH4830
 DH4830  HISTORY     - Date     Condition        Report By
 DH4830  HISTORY     - 1988     MONUMENTED       NGS
 DH4830
 DH4830                          STATION DESCRIPTION
 DH4830
 DH4830'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988
 DH4830'THE STATION IS LOCATED 39.9 KM (24.80 MI) SOUTH OF HEALY, 22.7 KM
 DH4830'(14.10 MI) NORTH OF  CANTWELL, ON A BRIDGE OVER CARLO CREEK, AT
 DH4830'MILEPOST 224.0. OWNERSHIP, HIGHWAY RIGHT OF  WAY. TO REACH THE STATION
 DH4830'FROM THE JUNCTION OF THE PARKS HIGHWAY AND THE DENALI  HIGHWAY AT
 DH4830'CANTWELL, GO NORTH ON THE PARKS HIGHWAY 22.7 KM (14.10 MI) TO THE
 DH4830'CARLO CREEK  BRIDGE. THE STATION IS A STANDARD NGS DISK STAMPED---DOT
 DH4830'PF GPS 7 1988---, SET IN THE SOUTH  END OF THE CARLO CREEK BRIDGE,
 DH4830'0.59 M (1.9 FT) NORTH OF THE EDGE OF THE BRIDGE ABUTMENT,  6.65 M
 DH4830'(21.8 FT) EAST OF THE CENTERLINE OF THE PARKS HIGHWAY, 1.31 M (4.3 FT)
 DH4830'NORTH OF AN  ORANGE FIBERGLASS WITNESS POST NAILED TO A WOODEN GUARD
 DH4830'RAIL POST, 1.45 M (4.8 FT)  NORTH-NORTHWEST OF THE METAL POST OF A
 DH4830'SIGN BEARING THE WORDS CARLO CREEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4827 ***********************************************************************
 DH4827  DESIGNATION -  DOT PF GPS 9
 DH4827  PID         -  DH4827
 DH4827  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4827  COUNTRY     -  US
 DH4827  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 NE (2016)
 DH4827
 DH4827                         *CURRENT SURVEY CONTROL
 DH4827  ______________________________________________________________________
 DH4827* NAD 83(2011) POSITION- 62 57 09.83626(N) 149 39 28.87266(W)   ADJUSTED
 DH4827* NAD 83(2011) ELLIP HT-   513.088 (meters)        (06/27/12)   ADJUSTED
 DH4827* NAD 83(2011) EPOCH   -  2010.00
 DH4827* NAVD 88 ORTHO HEIGHT -   500.0   (meters)     1640.    (feet) GPS OBS
 DH4827  ______________________________________________________________________
 DH4827  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4827  GEOID HEIGHT    -         13.028 (meters)                     GEOID06
 DH4827  GEOID HEIGHT    -         13.054 (meters)                     GEOID12B
 DH4827  NAD 83(2011) X  - -2,509,907.804 (meters)                     COMP
 DH4827  NAD 83(2011) Y  - -1,469,139.683 (meters)                     COMP
 DH4827  NAD 83(2011) Z  -  5,658,041.303 (meters)                     COMP
 DH4827  LAPLACE CORR    -          7.35  (seconds)                    DEFLEC12B
 DH4827
 DH4827  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4827  Standards:
 DH4827         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4827            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4827  -------------------------------------------------------------------
 DH4827  NETWORK    9.39   9.06           3.84   3.50   4.62      0.53932840
 DH4827  -------------------------------------------------------------------
 DH4827  Click here for local accuracies and other accuracy information.
 DH4827
 DH4827.The horizontal coordinates were established by GPS observations
 DH4827.and adjusted by the National Geodetic Survey in June 2012.
 DH4827
 DH4827.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4827.been affixed to the stable North American tectonic plate. See 
 DH4827.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4827
 DH4827.The horizontal coordinates are valid at the epoch date displayed above
 DH4827.which is a decimal equivalence of Year/Month/Day.
 DH4827
 DH4827.The orthometric height was determined by GPS observations and a
 DH4827.high-resolution geoid model.
 DH4827
 DH4827.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4827.GEOID12B height accuracy estimate available here.
 DH4827
 DH4827.Click photographs - Photos may exist for this station.
 DH4827
 DH4827.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4827
 DH4827.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4827
 DH4827.The ellipsoidal height was determined by GPS observations
 DH4827.and is referenced to NAD 83.
 DH4827
 DH4827. The following values were computed from the NAD 83(2011) position.
 DH4827
 DH4827;                    North         East     Units Scale Factor Converg.
 DH4827;SPC AK 4     -   997,146.431   517,355.300   MT  0.99990369   +0 18 16.5
 DH4827;UTM  06      - 6,983,108.821   365,175.210   MT  0.99982264   -2 22 03.6
 DH4827
 DH4827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4827!SPC AK 4     -   0.99991972  x   0.99990369  =   0.99982342
 DH4827!UTM  06      -   0.99991972  x   0.99982264  =   0.99974237
 DH4827
 DH4827_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ6517583108(NAD 83)
 DH4827
 DH4827                          SUPERSEDED SURVEY CONTROL
 DH4827
 DH4827  NAD 83(2007)-  62 57 09.83870(N)    149 39 28.87338(W) AD(2007.00) 1
 DH4827  ELLIP H (07/17/09)  513.087  (m)                       GP(2007.00) 4 1
 DH4827  NAD 83(2007)-  62 57 09.83980(N)    149 39 28.87088(W) AD(2007.00) 0
 DH4827  ELLIP H (02/10/07)  513.059  (m)                       GP(2007.00)    
 DH4827  NAD 83(1992)-  62 57 09.83945(N)    149 39 28.87559(W) AD(       ) 1
 DH4827  ELLIP H (06/20/05)  513.010  (m)                       GP(       ) 4 1
 DH4827  NAVD 88 (06/20/05)  500.6    (m)  GEOID99  model used  GPS OBS        
 DH4827
 DH4827.Superseded values are not recommended for survey control.
 DH4827
 DH4827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4827.See file dsdata.pdf to determine how the superseded data were derived.
 DH4827
 DH4827_STAMPING: DOT PF GPS 9 1988
 DH4827_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4827+SATELLITE: SATELLITE OBSERVATIONS - 1988
 DH4827
 DH4827  HISTORY     - Date     Condition        Report By
 DH4827  HISTORY     - 1988     MONUMENTED       NGS
 DH4827  HISTORY     - 20190524 MARK NOT FOUND   AKDT
 DH4827
 DH4827                          STATION DESCRIPTION
 DH4827
 DH4827'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988
 DH4827'THE STATION IS LOCATED 65.8 KM (40.90 MI) SOUTH OF CANTWELL, 87.3 KM
 DH4827'(54.25 MI) NORTH OF THE  JUNCTION OF THE PARKS HIGHWAY AND THE
 DH4827'PETERSVILLE ROAD, IN A GRAVEL TURNOUT ADJACENT  TO THE WEST SIDE OF
 DH4827'THE PARKS HIGHWAY AND ADJACENT TO THE SOUTH SIDE OF THE ALASKA
 DH4827'RAILROAD, AT MILEPOST 169 OF THE PARKS HIGHWAY.OWNERSHIP, HIGHWAY
 DH4827'RIGHT OF WAY. TO  REACH THE STATION FROM THE JUNCTION OF THE PARKS
 DH4827'HIGHWAY AND THE PETERSVILLE ROAD AT  TRAPPERS CREEK, GO NORTH ON THE
 DH4827'PARKS HIGHWAY 87.3 KM (54.25 MI) TO AN ALASKA RAILROAD  GRADE
 DH4827'CROSSING. STATION IS ON THE LEFT. THE STATION IS A STANDARD NGS DISK
 DH4827'STAMPED---DOT  PF GPS 9 1988---CRIMPED TO THE TOP OF A 3.66 M (12.0
 DH4827'FT) STAINLESS STEEL ROD DRIVEN FLUSH  WITH THE GROUND ENCASED IN A .10
 DH4827'M (0.3 FT) DIAMETER WHITE PVC PIPE PROJECTING 13 CM ABOVE  THE GROUND.
 DH4827'LOCATED 14.96 M (49.1 FT) WEST-SOUTHWEST OF THE CENTERLINE OF THE
 DH4827'PARKS  HIGHWAY, 19.2 M (63.0 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF
 DH4827'AN ELECTRICAL EQUIPMENT  BOX, 1.4 M (4.6 FT) EAST OF AN ORANGE
 DH4827'FIBERGLASS WITNESS POST.
 DH4827
 DH4827                          STATION RECOVERY (2019)
 DH4827
 DH4827'RECOVERY NOTE BY ALASKA DEPARTMENT OF TRANSPORTATION 2019 (TT)
 DH4827'BENT AND SHEARED ROD FOUND WITHOUT CAP.  REPORT BY TT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4828 ***********************************************************************
 DH4828  DESIGNATION -  DOTPF GPS 8
 DH4828  PID         -  DH4828
 DH4828  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 DH4828  COUNTRY     -  US
 DH4828  USGS QUAD   -  HEALY A-6 SE (2016)
 DH4828
 DH4828                         *CURRENT SURVEY CONTROL
 DH4828  ______________________________________________________________________
 DH4828* NAD 83(2011) POSITION- 63 03 49.47538(N) 149 32 38.52068(W)   ADJUSTED
 DH4828* NAD 83(2011) ELLIP HT-   485.630 (meters)        (06/27/12)   ADJUSTED
 DH4828* NAD 83(2011) EPOCH   -  2010.00
 DH4828* NAVD 88 ORTHO HEIGHT -   472.1   (meters)     1549.    (feet) GPS OBS
 DH4828  ______________________________________________________________________
 DH4828  NAVD 88 orthometric height was determined with geoid model    GEOID06
 DH4828  GEOID HEIGHT    -         13.465 (meters)                     GEOID06
 DH4828  GEOID HEIGHT    -         13.467 (meters)                     GEOID12B
 DH4828  NAD 83(2011) X  - -2,497,464.266 (meters)                     COMP
 DH4828  NAD 83(2011) Y  - -1,468,534.699 (meters)                     COMP
 DH4828  NAD 83(2011) Z  -  5,663,633.127 (meters)                     COMP
 DH4828  LAPLACE CORR    -         44.11  (seconds)                    DEFLEC12B
 DH4828
 DH4828  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4828  Standards:
 DH4828         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4828            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4828  -------------------------------------------------------------------
 DH4828  NETWORK    9.44   9.07           3.85   3.52   4.63      0.54947160
 DH4828  -------------------------------------------------------------------
 DH4828  Click here for local accuracies and other accuracy information.
 DH4828
 DH4828.The horizontal coordinates were established by GPS observations
 DH4828.and adjusted by the National Geodetic Survey in June 2012.
 DH4828
 DH4828.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4828.been affixed to the stable North American tectonic plate. See 
 DH4828.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4828
 DH4828.The horizontal coordinates are valid at the epoch date displayed above
 DH4828.which is a decimal equivalence of Year/Month/Day.
 DH4828
 DH4828.The orthometric height was determined by GPS observations and a
 DH4828.high-resolution geoid model.
 DH4828
 DH4828.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4828.GEOID12B height accuracy estimate available here.
 DH4828
 DH4828.Click photographs - Photos may exist for this station.
 DH4828
 DH4828.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4828
 DH4828.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4828
 DH4828.The ellipsoidal height was determined by GPS observations
 DH4828.and is referenced to NAD 83.
 DH4828
 DH4828. The following values were computed from the NAD 83(2011) position.
 DH4828
 DH4828;                    North         East     Units Scale Factor Converg.
 DH4828;SPC AK 4     - 1,009,554.310   523,052.267   MT  0.99990651   +0 24 23.4
 DH4828;UTM  06      - 6,995,236.334   371,444.164   MT  0.99980241   -2 16 06.0
 DH4828
 DH4828!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4828!SPC AK 4     -   0.99992402  x   0.99990651  =   0.99983053
 DH4828!UTM  06      -   0.99992402  x   0.99980241  =   0.99972644
 DH4828
 DH4828_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ7144495236(NAD 83)
 DH4828
 DH4828                          SUPERSEDED SURVEY CONTROL
 DH4828
 DH4828  NAD 83(2007)-  63 03 49.47724(N)    149 32 38.52285(W) AD(2007.00) 1
 DH4828  ELLIP H (07/17/09)  485.626  (m)                       GP(2007.00) 4 1
 DH4828  NAD 83(2007)-  63 03 49.47837(N)    149 32 38.52018(W) AD(2007.00) 0
 DH4828  ELLIP H (02/10/07)  485.600  (m)                       GP(2007.00)    
 DH4828  NAD 83(1992)-  63 03 49.47801(N)    149 32 38.52493(W) AD(       ) 1
 DH4828  ELLIP H (06/20/05)  485.550  (m)                       GP(       ) 4 1
 DH4828  NAVD 88 (06/20/05)  472.7    (m)  GEOID99  model used  GPS OBS        
 DH4828
 DH4828.Superseded values are not recommended for survey control.
 DH4828
 DH4828.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4828.See file dsdata.pdf to determine how the superseded data were derived.
 DH4828
 DH4828_MARKER: DD = SURVEY DISK
 DH4828_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DH4828_SP_SET: SET IN BRIDGE
 DH4828_STAMPING: DOTPF GPS 8 1988
 DH4828_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4828_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DH4828_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4828+SATELLITE: SATELLITE OBSERVATIONS - June 15, 2008
 DH4828
 DH4828  HISTORY     - Date     Condition        Report By
 DH4828  HISTORY     - 1988     MONUMENTED       AKDT
 DH4828  HISTORY     - 20080615 GOOD             GEOCAC
 DH4828
 DH4828                          STATION DESCRIPTION
 DH4828
 DH4828'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1988
 DH4828'THE STATION IS LOCATED ABOUT 31.9 MI SOUTHWEST OF CANTWELL, 63.3 MI
 DH4828'NORTH OF THE  JUNCTION OF THE PARKS HIGHWAY AND THE PETERSVILLE ROAD,
 DH4828'ON A BRIDGE OVER HONOLULU  CREEK, AT MILEPOST 178.1 OF THE PARKS
 DH4828'HIGHWAY. OWNERSHIP, HIGHWAY RIGHT OF WAY. TO  REACH THE STATION FROM
 DH4828'THE JUNCTION OF THE PARKS HIGHWAY AND THE PETERSVILLE ROAD,  TRAVEL
 DH4828'NORTH ON THE PARKS HIGHWAY 63.3 MI TO THE HONOLULU CREEK BRIDGE. THE
 DH4828'STATION  IS A 2.5 IN AK ROAD COMMISSION BRASS DISK STAMPED---DOTPF GPS
 DH4828'8 1988---, SET IN THE EAST  CORNER OF THE SOUTH BRIDGE ABUTMENT, 21.5
 DH4828'FT EAST-NORTHEAST OF THE CENTERLINE OF THE  PARKS HIGHWAY, 18.0 FT
 DH4828'SOUTH-SOUTHEAST OF THE EDGE OF THE CREEK, 1.6 FT  NORTH-NORTHWEST OF
 DH4828'AN ORANGE FIBERGLASS WITNESS POST. NOTE, THE MAGNETIC  PROPERTIES OF
 DH4828'THIS STATION ARE UNKNOWN.
 DH4828
 DH4828                          STATION RECOVERY (2008)
 DH4828
 DH4828'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 DH4828'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7485 ***********************************************************************
 UW7485  DESIGNATION -  DOTTY 29TH ENG
 UW7485  PID         -  UW7485
 UW7485  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW7485  COUNTRY     -  US
 UW7485  USGS QUAD   -  SEWARD D-6 SE (2018)
 UW7485
 UW7485                         *CURRENT SURVEY CONTROL
 UW7485  ______________________________________________________________________
 UW7485* NAD 83(1986) POSITION- 60 50 08.83175(N) 148 55 49.80754(W)   ADJUSTED
 UW7485* NAVD 88 ORTHO HEIGHT -   646.7   (meters)     2122.    (feet) VERTCON3
 UW7485  ______________________________________________________________________
 UW7485  GEOID HEIGHT    -         10.515 (meters)                     GEOID12B
 UW7485  LAPLACE CORR    -          3.77  (seconds)                    DEFLEC12B
 UW7485  HORZ ORDER      -  THIRD
 UW7485
 UW7485.The horizontal coordinates were established by classical geodetic methods
 UW7485.and adjusted by the National Geodetic Survey in July 1986.
 UW7485
 UW7485.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7485.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7485
 UW7485.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7485.GEOID12B height accuracy estimate available here.
 UW7485
 UW7485.Click photographs - Photos may exist for this station.
 UW7485
 UW7485.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7485
 UW7485. The following values were computed from the NAD 83(1986) position.
 UW7485
 UW7485;                    North         East     Units Scale Factor Converg.
 UW7485;SPC AK 4     -   761,677.473   558,158.738   MT  0.99994143   +0 56 02.2
 UW7485;UTM  06      - 6,746,040.751   395,059.024   MT  0.99973494   -1 41 09.3
 UW7485
 UW7485!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7485!SPC AK 4     -   0.99989715  x   0.99994143  =   0.99983859
 UW7485!UTM  06      -   0.99989715  x   0.99973494  =   0.99963212
 UW7485
 UW7485:                Primary Azimuth Mark                     Grid Az
 UW7485:SPC AK 4     -  KUM 29TH ENG                             189 09 57.1
 UW7485:UTM  06      -  KUM 29TH ENG                             191 47 08.6
 UW7485
 UW7485_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN9505946040(NAD 83)
 UW7485
 UW7485|---------------------------------------------------------------------|
 UW7485| PID    Reference Object                     Distance      Geod. Az  |
 UW7485|                                                           dddmmss.s |
 UW7485| UW7489 KUM 29TH ENG                        APPROX. 5.3 KM 1900559.3 |
 UW7485|---------------------------------------------------------------------|
 UW7485
 UW7485                          SUPERSEDED SURVEY CONTROL
 UW7485
 UW7485  NAD 27      -  60 50 10.90600(N)    148 55 42.06100(W) AD(       ) 3
 UW7485  NGVD 29 (07/19/86)  645.0    (m)         2116.     (f) VERT ANG       
 UW7485
 UW7485.Superseded values are not recommended for survey control.
 UW7485
 UW7485.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7485.See file dsdata.pdf to determine how the superseded data were derived.
 UW7485
 UW7485_MARKER: DD = SURVEY DISK
 UW7485_SETTING: 66 = SET IN ROCK OUTCROP
 UW7485_STAMPING: DOTTY 1942
 UW7485_MARK LOGO: USACE
 UW7485_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7485+STABILITY: POSITION/ELEVATION WELL
 UW7485
 UW7485  HISTORY     - Date     Condition        Report By
 UW7485  HISTORY     - 1942     MONUMENTED       USA
 UW7485  HISTORY     - 1963     GOOD             CGS
 UW7485
 UW7485                          STATION DESCRIPTION
 UW7485
 UW7485'DESCRIBED BY US ARMY 1942
 UW7485'THE STATION IS LOCATED APPROXIMATELY 11 MILES SOUTHEAST OF GIRDWOOD,
 UW7485'ALASKA, APPROXIMATELY 9.0 MILES NORTHWEST OF WHITTIER, AND
 UW7485'APPROXIMATELY 1.0 MILE EAST OF PORTAGE, ON THE FIRST RIDGE ON THE
 UW7485'FIRST MOUNTAIN EAST OF PORTAGE.
 UW7485'
 UW7485'THE STATION IS A CORPS OF ENGINEERS SURVEY MARK STAMPED DOTTY 1942,
 UW7485'CEMENTED IN ROCK OUTCROP.
 UW7485'
 UW7485'STATION WAS REACHED FROM PORTAGE BY GOING EAST 0.5 MILE TO NEW
 UW7485'RAILROAD GRADE, TURN NORTHEAST AND CONTINUE 0.75 MILE, THEN TURN
 UW7485'SOUTHWEST TO BASE OF MOUNTAIN.
 UW7485'
 UW7485'FOLLOW CREEK TO FIRST HIGH RIDGE AND STATION SITE.
 UW7485
 UW7485                          STATION RECOVERY (1963)
 UW7485
 UW7485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1963 (FW)
 UW7485'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1336 ***********************************************************************
 UV1336  DESIGNATION -  DOTY
 UV1336  PID         -  UV1336
 UV1336  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1336  COUNTRY     -  US
 UV1336  USGS QUAD   -  JUNEAU A-1 SW (2017)
 UV1336
 UV1336                         *CURRENT SURVEY CONTROL
 UV1336  ______________________________________________________________________
 UV1336* NAD 83(1986) POSITION- 58 05 48.42594(N) 134 11 02.44107(W)   ADJUSTED
 UV1336* NAVD 88 ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERTCON3
 UV1336  ______________________________________________________________________
 UV1336  GEOID HEIGHT    -          1.049 (meters)                     GEOID12B
 UV1336  LAPLACE CORR    -         11.16  (seconds)                    DEFLEC12B
 UV1336  HORZ ORDER      -  FIRST
 UV1336
 UV1336.The horizontal coordinates were established by classical geodetic methods
 UV1336.and adjusted by the National Geodetic Survey in July 1986.
 UV1336
 UV1336.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV1336.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV1336
 UV1336.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1336.GEOID12B height accuracy estimate available here.
 UV1336
 UV1336.Click photographs - Photos may exist for this station.
 UV1336
 UV1336.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1336
 UV1336. The following values were computed from the NAD 83(1986) position.
 UV1336
 UV1336;                    North         East     Units Scale Factor Converg.
 UV1336;SPC AK 1     -   697,350.507   788,165.595   MT  0.99992935   -0 25 57.3
 UV1336;UTM  08      - 6,439,776.403   548,101.513   MT  0.99962837   +0 41 33.9
 UV1336
 UV1336!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1336!SPC AK 1     -   0.99999795  x   0.99992935  =   0.99992730
 UV1336!UTM  08      -   0.99999795  x   0.99962837  =   0.99962632
 UV1336
 UV1336:                Primary Azimuth Mark                     Grid Az
 UV1336:SPC AK 1     -  COVE                                     015 34 47.7
 UV1336:UTM  08      -  COVE                                     014 27 16.5
 UV1336
 UV1336_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK4810139776(NAD 83)
 UV1336
 UV1336|---------------------------------------------------------------------|
 UV1336| PID    Reference Object                     Distance      Geod. Az  |
 UV1336|                                                           dddmmss.s |
 UV1336| UV1348 COVE                                APPROX. 3.6 KM 0150850.4 |
 UV1336| CS9896 DOTY RM                              31.900 METERS 01516     |
 UV1336|---------------------------------------------------------------------|
 UV1336
 UV1336                          SUPERSEDED SURVEY CONTROL
 UV1336
 UV1336  NAD 27      -  58 05 49.62300(N)    134 10 56.12500(W) AD(       ) 1
 UV1336  NGVD 29 (07/19/86)   10.0    (m)           33.     (f) VERT ANG       
 UV1336
 UV1336.Superseded values are not recommended for survey control.
 UV1336
 UV1336.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1336.See file dsdata.pdf to determine how the superseded data were derived.
 UV1336
 UV1336_MARKER: DS = TRIANGULATION STATION DISK
 UV1336_SETTING: 66 = SET IN ROCK OUTCROP
 UV1336_STAMPING: DOTY 1917
 UV1336_MARK LOGO: CGS
 UV1336_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1336+STABILITY: POSITION/ELEVATION WELL
 UV1336
 UV1336  HISTORY     - Date     Condition        Report By
 UV1336  HISTORY     - 1917     MONUMENTED       CGS
 UV1336  HISTORY     - 1951     GOOD             USGS
 UV1336
 UV1336                          STATION DESCRIPTION
 UV1336
 UV1336'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1336'STATION IS ON THE W SIDE OF STEPHENS PASSAGE, ABREAST GRAND
 UV1336'ISLAND, ON A HIGH PROMINENT KNOB-LIKE ROCK 40 FEET ABOVE
 UV1336'HIGH-WATER MARK AND ABOUT 2 METERS (7 FEET) FROM THE CLIFF WHICH
 UV1336'DROPS VERTICALLY TO THE WATER, ON RANGE WITH THE SMALL ROCK
 UV1336'OFF THE NW END OF GRAND ISLAND AND THE HIGHEST PART OF THE
 UV1336'900-FOOT HILL BACK OF CIRCLE POINT.
 UV1336'
 UV1336'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1336'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV1336'
 UV1336'REFERENCE MARK IS ON TOP OF A ROCK DETACHED FROM THE POINT
 UV1336'AND SURROUNDED BY WATER AT HIGH TIDE, ABOUT 6 FEET ABOVE HIGH
 UV1336'WATER, 31.90 METERS (104.7 FEET) FROM THE STATION
 UV1336'N 15 DEG 16 MIN E.
 UV1336
 UV1336                          STATION RECOVERY (1951)
 UV1336
 UV1336'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1951
 UV1336'STATION MARK--STANDARD DISK SET IN A DRILL HOLE IN OUTCROPPING ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4758 ***********************************************************************
 TT4758  DESIGNATION -  DOUB
 TT4758  PID         -  TT4758
 TT4758  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4758  COUNTRY     -  US
 TT4758  USGS QUAD   -  
 TT4758
 TT4758                         *CURRENT SURVEY CONTROL
 TT4758  ______________________________________________________________________
 TT4758* NAD 83(1986) POSITION- 51 43 42.38875(N) 176 27 18.79352(W)   ADJUSTED
 TT4758  ______________________________________________________________________
 TT4758  GEOID HEIGHT    -          5.433 (meters)                     GEOID12B
 TT4758  LAPLACE CORR    -        -10.97  (seconds)                    DEFLEC12B
 TT4758  HORZ ORDER      -  THIRD
 TT4758
 TT4758.The horizontal coordinates were established by classical geodetic methods
 TT4758.and adjusted by the National Geodetic Survey in July 1986.
 TT4758
 TT4758.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4758.GEOID12B height accuracy estimate available here.
 TT4758
 TT4758.Click photographs - Photos may exist for this station.
 TT4758
 TT4758.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4758
 TT4758. The following values were computed from the NAD 83(1986) position.
 TT4758
 TT4758;                    North         East     Units Scale Factor Converg.
 TT4758;SPC AK10     -    81,157.124   968,546.709   MT  1.00003327   -0 21 46.0
 TT4758;UTM  01      - 5,730,975.817   537,625.160   MT  0.99961738   +0 25 39.7
 TT4758
 TT4758_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3762530975(NAD 83)
 TT4758
 TT4758                          SUPERSEDED SURVEY CONTROL
 TT4758
 TT4758  NAD 27      -  51 43 47.32700(N)    176 27 09.97300(W) AD(       ) 3
 TT4758
 TT4758.Superseded values are not recommended for survey control.
 TT4758
 TT4758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4758.See file dsdata.pdf to determine how the superseded data were derived.
 TT4758
 TT4758_MARKER: 04 = ROCK PINNACLE
 TT4758
 TT4758  HISTORY     - Date     Condition        Report By
 TT4758  HISTORY     - 1953     FIRST OBSERVED   CGS
 TT4758
 TT4758                          STATION DESCRIPTION
 TT4758
 TT4758'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (KGC)
 TT4758'STATION IS LOCATED OFF THE SE END OF ADAK ISLAND, 1/2 MI. E OF
 TT4758'BOOT POINT, ON THE LARGEST, HIGHEST, AND N-MOST ROCK OF AN
 TT4758'OFFSHORE ROCK CLUSTER.  IT IS THE E ONE OF THE TWO EQUAL HIGH
 TT4758'POINTS OF THE ROCK, 60 FT. ABOVE HIGH WATER.  IT WAS NOT
 TT4758'MARKED EXCEPT WITH WHITEWASH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2701 ***********************************************************************
 UV2701  DESIGNATION -  DOUBLE
 UV2701  PID         -  UV2701
 UV2701  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2701  COUNTRY     -  US
 UV2701  USGS QUAD   -  YAKUTAT A-1 NE (2017)
 UV2701
 UV2701                         *CURRENT SURVEY CONTROL
 UV2701  ______________________________________________________________________
 UV2701* NAD 83(1986) POSITION- 59 09 08.90733(N) 138 07 41.10542(W)   ADJUSTED
 UV2701* NAVD 88 ORTHO HEIGHT -   418.    (meters)     1371.    (feet) SCALED
 UV2701  ______________________________________________________________________
 UV2701  GEOID HEIGHT    -          6.488 (meters)                     GEOID12B
 UV2701  LAPLACE CORR    -         -4.46  (seconds)                    DEFLEC12B
 UV2701  HORZ ORDER      -  THIRD
 UV2701
 UV2701.The horizontal coordinates were established by classical geodetic methods
 UV2701.and adjusted by the National Geodetic Survey in July 1986.
 UV2701
 UV2701.The orthometric height was scaled from a topographic map.
 UV2701
 UV2701.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2701.GEOID12B height accuracy estimate available here.
 UV2701
 UV2701.Click photographs - Photos may exist for this station.
 UV2701
 UV2701.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2701
 UV2701. The following values were computed from the NAD 83(1986) position.
 UV2701
 UV2701;                    North         East     Units Scale Factor Converg.
 UV2701;SPC AK 1     -   823,240.064   563,558.009   MT  0.99993726   -3 48 05.4
 UV2701;UTM  07      - 6,560,565.262   664,235.497   MT  0.99993062   +2 27 58.3
 UV2701
 UV2701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2701!SPC AK 1     -   0.99993356  x   0.99993726  =   0.99987082
 UV2701!UTM  07      -   0.99993356  x   0.99993062  =   0.99986418
 UV2701
 UV2701:                Primary Azimuth Mark                     Grid Az
 UV2701:SPC AK 1     -  BANFF                                    259 58 23.0
 UV2701:UTM  07      -  BANFF                                    253 42 19.3
 UV2701
 UV2701_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VFF6423560565(NAD 83)
 UV2701
 UV2701|---------------------------------------------------------------------|
 UV2701| PID    Reference Object                     Distance      Geod. Az  |
 UV2701|                                                           dddmmss.s |
 UV2701| UV2704 BANFF                               APPROX. 9.3 KM 2561017.6 |
 UV2701|---------------------------------------------------------------------|
 UV2701
 UV2701                          SUPERSEDED SURVEY CONTROL
 UV2701
 UV2701  NAD 27      -  59 09 09.90400(N)    138 07 34.83100(W) AD(       ) 3
 UV2701  AKSE        -  59 09 02.96600(N)    138 07 38.57200(W) AD(       ) 3
 UV2701
 UV2701.Superseded values are not recommended for survey control.
 UV2701
 UV2701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2701.See file dsdata.pdf to determine how the superseded data were derived.
 UV2701
 UV2701_MARKER: Z = SEE DESCRIPTION
 UV2701_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV2701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2701
 UV2701  HISTORY     - Date     Condition        Report By
 UV2701  HISTORY     - 1906     MONUMENTED       IBC
 UV2701  HISTORY     - 1906     GOOD             CGS
 UV2701
 UV2701                          STATION DESCRIPTION
 UV2701
 UV2701'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906 (AJB)
 UV2701'ABOUT 2 MILES EASTERLY FROM THE SOUTH END OF ALSEK GLACIER 3
 UV2701'MILES SOUTH OF THE FIRST CANYON OF ALSEK RIVER.  IT IS ON THE SECOND
 UV2701'HILL SOUTH OF THE GLACIER AND IS SURROUNDED BY MORAINE ON THE
 UV2701'WEST, NORTH AND EAST SIDES.  THE MOUNTAIN APPEARS AS A DOUBLE
 UV2701'HILL FROM THE RIVER DELTA AND THE STATION IS ON THE SOUTH
 UV2701'AND HIGHEST HILL.
 UV2701'
 UV2701'STATION MARK--A 3 - FOOT CAIRN BUILT AROUND A 10 - FOOT TELESCOPIC
 UV2701'IRON PIPE.
 UV2701
 UV2701                          STATION RECOVERY (1906)
 UV2701
 UV2701'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1906 (FM)
 UV2701'ABOUT 2 MILES EASTERLY FROM THE S END OF THE ASLEK GLACIER 2 MILES
 UV2701'S OF THE FIRST CANYON OF THE ALSEK RIVER.  ON THE SECOND HILL
 UV2701'S OF THE GLACIER.  IT IS SURROUNDED BY MORAINE ON THE W, N, AND
 UV2701'E SIDES.  THE MOUNTAIN APPEARS AS A DOUBLE HILL FROM THE RIVER
 UV2701'DELTA, AND THE STATION IS ON THE S AND HIGHEST HILL.  ELEVATION
 UV2701'1365 FEET.
 UV2701'
 UV2701'STATION MARK--A 3-FOOT CAIRN BUILT AROUND 10-FOOT TELESCOPE IRON
 UV2701'PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6072 ***********************************************************************
 UV6072  DESIGNATION -  DOUBLE
 UV6072  PID         -  UV6072
 UV6072  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV6072  COUNTRY     -  US
 UV6072  USGS QUAD   -  CRAIG D-2 NE (2017)
 UV6072
 UV6072                         *CURRENT SURVEY CONTROL
 UV6072  ______________________________________________________________________
 UV6072* NAD 83(1986) POSITION- 55 56 40.30284(N) 132 27 25.27151(W)   ADJUSTED
 UV6072* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV6072  ______________________________________________________________________
 UV6072  GEOID HEIGHT    -         -3.810 (meters)                     GEOID12B
 UV6072  LAPLACE CORR    -          1.24  (seconds)                    DEFLEC12B
 UV6072  HORZ ORDER      -  FIRST
 UV6072
 UV6072.The horizontal coordinates were established by classical geodetic methods
 UV6072.and adjusted by the National Geodetic Survey in July 1986.
 UV6072
 UV6072.The orthometric height was scaled from a topographic map.
 UV6072
 UV6072.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6072.GEOID12B height accuracy estimate available here.
 UV6072
 UV6072.Click photographs - Photos may exist for this station.
 UV6072
 UV6072.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6072
 UV6072. The following values were computed from the NAD 83(1986) position.
 UV6072
 UV6072;                    North         East     Units Scale Factor Converg.
 UV6072;SPC AK 1     -   458,249.098   894,251.492   MT  0.99990115   +1 00 33.8
 UV6072;UTM  08      - 6,202,826.373   658,807.786   MT  0.99990934   +2 06 26.2
 UV6072
 UV6072!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6072!SPC AK 1     -   1.00000006  x   0.99990115  =   0.99990121
 UV6072!UTM  08      -   1.00000006  x   0.99990934  =   0.99990940
 UV6072
 UV6072:                Primary Azimuth Mark                     Grid Az
 UV6072:SPC AK 1     -  RATZ                                     247 25 40.6
 UV6072:UTM  08      -  RATZ                                     246 19 48.2
 UV6072
 UV6072_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH5880702826(NAD 83)
 UV6072
 UV6072|---------------------------------------------------------------------|
 UV6072| PID    Reference Object                     Distance      Geod. Az  |
 UV6072|                                                           dddmmss.s |
 UV6072| UV6075 HI                                  APPROX. 2.6 KM 1340335.3 |
 UV6072| UV6350 RATZ HARBOR BEACON                  APPROX.10.9 KM 2342309.5 |
 UV6072| UV6351 RATZ                                APPROX.10.7 KM 2482614.4 |
 UV6072|---------------------------------------------------------------------|
 UV6072
 UV6072                          SUPERSEDED SURVEY CONTROL
 UV6072
 UV6072  NAD 27      -  55 56 41.61300(N)    132 27 19.19100(W) AD(       ) 1
 UV6072
 UV6072.Superseded values are not recommended for survey control.
 UV6072
 UV6072.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6072.See file dsdata.pdf to determine how the superseded data were derived.
 UV6072
 UV6072_MARKER: DS = TRIANGULATION STATION DISK
 UV6072_SETTING: 66 = SET IN ROCK OUTCROP
 UV6072_MARK LOGO: CGS
 UV6072_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6072+STABILITY: POSITION/ELEVATION WELL
 UV6072
 UV6072  HISTORY     - Date     Condition        Report By
 UV6072  HISTORY     - 1915     MONUMENTED       CGS
 UV6072  HISTORY     - 1922     SEE DESCRIPTION  CGS
 UV6072  HISTORY     - 1971     GOOD             NGS
 UV6072
 UV6072                          STATION DESCRIPTION
 UV6072
 UV6072'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 UV6072'STATION IS ON THE E SHORE OF CLARENCE STRAIT, ON DOUBLE ISLAND,
 UV6072'ON A VERY RUGGED POINT AT THE S END OF THE MIDDLE AND LARGEST
 UV6072'OF THREE ISLANDS, ON A SLOPING GRANITE FACE.  HIGH WATER FILLS
 UV6072'THE CUT BETWEEN THE STATION AND REFERENCE MARKS.
 UV6072'
 UV6072'STATION IS MARKED BY A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV6072'HOLE IN OUTCROPPING BEDROCK.
 UV6072'
 UV6072'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK WEDGED IN A DRILL
 UV6072'HOLE IN OUTCROPPING BEDROCK, IS 21.418 METERS (70.27 FEET)
 UV6072'FROM THE STATION S 60 DEG 35 MIN E.
 UV6072'
 UV6072'WITNESS MARK NO. 1, A TRIANGULAR BLAZE WITH A NAIL AT THE
 UV6072'CENTER AND EACH APEX OF THE TRIANGLE, IS IN A 24-INCH SPRUCE
 UV6072'TREE 13.31 METERS (43.7 FEET) FROM THE STATION N 8 DEG 27 MIN E.
 UV6072'
 UV6072'THE STATION WAS FIRST ESTABLISHED IN 1915 AS A THIRD-ORDER STATION,
 UV6072'BUT WAS RE-OCCUPIED IN 1922 AS A FIRST-ORDER ONE.
 UV6072
 UV6072                          STATION RECOVERY (1971)
 UV6072
 UV6072'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (HRL)
 UV6072'THE STATION WAS RECOVERED AS DESCRIBED AND FOUND TO BE IN GOOD
 UV6072'CONDITION.
 UV6072'
 UV6072'REFERENCE MARK NO. 1 IS IN GOOD SHAPE BUT THE WITNESS MARK HAS BEEN
 UV6072'DESTROYED.
 UV6072'
 UV6072'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--46.8 NM NORTHWEST
 UV6072'FROM KETCHIKAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6610 ***********************************************************************
 UV6610  DESIGNATION -  DOUBLE
 UV6610  PID         -  UV6610
 UV6610  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6610  COUNTRY     -  US
 UV6610  USGS QUAD   -  CRAIG D-4 NW (2017)
 UV6610
 UV6610                         *CURRENT SURVEY CONTROL
 UV6610  ______________________________________________________________________
 UV6610* NAD 83(1986) POSITION- 55 55 08.15296(N) 133 17 11.92906(W)   ADJUSTED
 UV6610* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV6610  ______________________________________________________________________
 UV6610  GEOID HEIGHT    -         -2.866 (meters)                     GEOID12B
 UV6610  LAPLACE CORR    -          9.20  (seconds)                    DEFLEC12B
 UV6610  HORZ ORDER      -  THIRD
 UV6610
 UV6610.The horizontal coordinates were established by classical geodetic methods
 UV6610.and adjusted by the National Geodetic Survey in July 1986.
 UV6610
 UV6610.The orthometric height was scaled from a topographic map.
 UV6610
 UV6610.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6610.GEOID12B height accuracy estimate available here.
 UV6610
 UV6610.Click photographs - Photos may exist for this station.
 UV6610
 UV6610.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6610
 UV6610. The following values were computed from the NAD 83(1986) position.
 UV6610
 UV6610;                    North         East     Units Scale Factor Converg.
 UV6610;SPC AK 1     -   454,797.575   842,438.898   MT  0.99993467   +0 19 15.2
 UV6610;UTM  08      - 6,198,383.093   607,075.732   MT  0.99974063   +1 25 09.2
 UV6610
 UV6610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6610!SPC AK 1     -   0.99999928  x   0.99993467  =   0.99993395
 UV6610!UTM  08      -   0.99999928  x   0.99974063  =   0.99973991
 UV6610
 UV6610:                Primary Azimuth Mark                     Grid Az
 UV6610:SPC AK 1     -  HUB                                      344 09 36.6
 UV6610:UTM  08      -  HUB                                      343 03 42.6
 UV6610
 UV6610_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0707598383(NAD 83)
 UV6610
 UV6610|---------------------------------------------------------------------|
 UV6610| PID    Reference Object                     Distance      Geod. Az  |
 UV6610|                                                           dddmmss.s |
 UV6610| UV6612 GUM                                   5.440 METERS 01617     |
 UV6610| UV6602 HUB                                 APPROX. 2.6 KM 3442851.8 |
 UV6610| UV6608 BUBBLE                              493.568 METERS 3462346.7 |
 UV6610|---------------------------------------------------------------------|
 UV6610
 UV6610                          SUPERSEDED SURVEY CONTROL
 UV6610
 UV6610  NAD 27      -  55 55 09.46600(N)    133 17 05.80400(W) AD(       ) 3
 UV6610
 UV6610.Superseded values are not recommended for survey control.
 UV6610
 UV6610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6610.See file dsdata.pdf to determine how the superseded data were derived.
 UV6610
 UV6610_MARKER: DS = TRIANGULATION STATION DISK
 UV6610_SETTING: 66 = SET IN ROCK OUTCROP
 UV6610_STAMPING: DOUBLE 1953
 UV6610_MARK LOGO: CGS
 UV6610_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6610+STABILITY: POSITION/ELEVATION WELL
 UV6610
 UV6610  HISTORY     - Date     Condition        Report By
 UV6610  HISTORY     - 1953     MONUMENTED       CGS
 UV6610  HISTORY     - 1957     GOOD             CGS
 UV6610
 UV6610                          STATION DESCRIPTION
 UV6610
 UV6610'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (CAS)
 UV6610'STATION DOUBLE 1953 IS LOCATED AT THE Y FORMED BY EL CAPITAN
 UV6610'AND TUXEKAN PASSAGES.  IT IS ON A REEF WHICH COVERS AT
 UV6610'MHW, AND WHICH LIES ABOUT 160 METERS WEST OF THE TWIN WOODED
 UV6610'ISLANDS WHICH ARE ABOUT THE NORTHERN LIMIT OF TUXEKAN PASSAGE.
 UV6610'
 UV6610'THE STATION IS MARKED WITH A STANDARD DISK STAMPED DOUBLE
 UV6610'1953, AND SET IN THE HIGHEST (SOUTHERN) PART OF THE REEF.
 UV6610'
 UV6610'THERE ARE NO REFERENCE MARKS.
 UV6610'
 UV6610'ONE WITNESS MARK, A BRASS PIPE SET IN A DRILL HOLE IN THE
 UV6610'REEF NORTH OF THE STATION, AND ABOUT AT THE SAME HEIGHT IS
 UV6610'PROBABLY HYDRO SIGNAL GUM, ESTABLISHED 1922.
 UV6610
 UV6610                          STATION RECOVERY (1957)
 UV6610
 UV6610'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6610'THE STATION MARK AND BRASS PIPE, PROBABLY HYDRO SIGNAL GUM,
 UV6610'EST., 1922, WERE RECOVERED IN EXCELLENT CONDITION.
 UV6610'
 UV6610'DESCRIPTION OF STATION AS DESCRIBED IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4199 ***********************************************************************
 UW4199  DESIGNATION -  DOUBLE
 UW4199  PID         -  UW4199
 UW4199  STATE/COUNTY-  AK/NOME CENSUS
 UW4199  COUNTRY     -  US
 UW4199  USGS QUAD   -  TELLER D-4 NW (2019)
 UW4199
 UW4199                         *CURRENT SURVEY CONTROL
 UW4199  ______________________________________________________________________
 UW4199* NAD 83(1986) POSITION- 65 58 29.08186(N) 166 55 33.17653(W)   ADJUSTED
 UW4199* NAVD 88 ORTHO HEIGHT -    19.1   (meters)       63.    (feet) VERTCON3
 UW4199  ______________________________________________________________________
 UW4199  GEOID HEIGHT    -          2.801 (meters)                     GEOID12B
 UW4199  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 UW4199  HORZ ORDER      -  FIRST
 UW4199
 UW4199.The horizontal coordinates were established by classical geodetic methods
 UW4199.and adjusted by the National Geodetic Survey in July 1986.
 UW4199
 UW4199.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4199.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4199
 UW4199.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4199.GEOID12B height accuracy estimate available here.
 UW4199
 UW4199.Click photographs - Photos may exist for this station.
 UW4199
 UW4199.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4199
 UW4199. The following values were computed from the NAD 83(1986) position.
 UW4199
 UW4199;                    North         East     Units Scale Factor Converg.
 UW4199;SPC AK 8     - 1,334,284.142   457,924.424   MT  0.99992166   -0 50 44.5
 UW4199;UTM  03      - 7,318,438.150   412,515.391   MT  0.99969369   -1 45 32.9
 UW4199
 UW4199!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4199!SPC AK 8     -   0.99999657  x   0.99992166  =   0.99991823
 UW4199!UTM  03      -   0.99999657  x   0.99969369  =   0.99969026
 UW4199
 UW4199:                Primary Azimuth Mark                     Grid Az
 UW4199:SPC AK 8     -  DOUBLE AZ MK                             045 54 26.7
 UW4199:UTM  03      -  DOUBLE AZ MK                             046 49 15.1
 UW4199
 UW4199_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP1251518438(NAD 83)
 UW4199
 UW4199|---------------------------------------------------------------------|
 UW4199| PID    Reference Object                     Distance      Geod. Az  |
 UW4199|                                                           dddmmss.s |
 UW4199| CA3483 DOUBLE AZ MK                                       0450342.2 |
 UW4199| CA3485 DOUBLE RM 2                          11.225 METERS 11449     |
 UW4199|---------------------------------------------------------------------|
 UW4199
 UW4199                          SUPERSEDED SURVEY CONTROL
 UW4199
 UW4199  NAD 27      -  65 58 31.76200(N)    166 55 23.19700(W) AD(       ) 1
 UW4199  NGVD 29 (07/19/86)   18.2    (m)           60.     (f) VERT ANG       
 UW4199
 UW4199.Superseded values are not recommended for survey control.
 UW4199
 UW4199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4199.See file dsdata.pdf to determine how the superseded data were derived.
 UW4199
 UW4199_MARKER: DS = TRIANGULATION STATION DISK
 UW4199_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4199_STAMPING: DOUBLE 1949
 UW4199_MARK LOGO: CGS
 UW4199_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4199_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4199
 UW4199  HISTORY     - Date     Condition        Report By
 UW4199  HISTORY     - 1949     MONUMENTED       CGS
 UW4199  HISTORY     - 1950     GOOD             USACE
 UW4199
 UW4199                          STATION DESCRIPTION
 UW4199
 UW4199'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4199'THE STATION IS LOCATED ON THE HIGHEST POINT OF A LOW COTTONGRASS
 UW4199'COVERED RIDGE ABOUT 29 MILES SOUTHWEST OF SHISHMAREF, 2 MILES EAST
 UW4199'OF THE NORTHEAST END OF IKPEK INLET, 2 MILES INLAND FROM THE BEACH,
 UW4199'ABOUT 0.3 MILE SOUTHEAST OF THE SOUTHEAST SHORE OF A NARROW LAGOON,
 UW4199'AND ABOUT 200 YARDS NORTH OF TWO SMALL LAKES. THE STATION MARK
 UW4199'IS A STANDARD DISK WELDED TO A BRASS PIPE PROJECTING 7 INCHES
 UW4199'ABOVE THE SURFACE OF THE GROUND. IT IS STAMPED DOUBLE 1949.
 UW4199'
 UW4199'REFERENCE MARK NO. 1 IS AN AZIMUTH MARK WELDED TO A PIPE WHICH
 UW4199'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND. IT IS STAMPED
 UW4199'DOUBLE NO 1 1949.
 UW4199'
 UW4199'REFERENCE MARK NO. 2 IS A STANDARD DISK WELDED TO A 2 INCH PIPE WHICH
 UW4199'PROJECTS 8 INCHES ABOVE THE SURFACE OF THE GROUND. IT IS STAMPED
 UW4199'DOUBLE NO 2 1949.
 UW4199'
 UW4199'THE AZIMUTH MARK IS LOCATED ON A SMALL RIDGE ABOUT 1/2 MILE NORTH OF
 UW4199'THE STATION. IT IS A STANDARD DISK PROJECTING 4 INCHES ABOVE THE
 UW4199'SURFACE OF THE GROUND. IT IS STAMPED DOUBLE 1949.
 UW4199'
 UW4199'THE STATION IS REACHED BY FLOAT PLANE BY LANDING ON THE NORTHEAST AND
 UW4199'SMALLER OF TWO LAKES JUST SOUTH OF THE STATION SITE. THIS LAKE IS
 UW4199'ABOUT 0.4 MILE LONG.
 UW4199
 UW4199                          STATION RECOVERY (1950)
 UW4199
 UW4199'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4199'RECOVERED AS DESCRIBED.
 UW4199'STATION FOUND IN GOOD CONDITION. NO ATTEMPT MADE TO FIND AZ. MK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7559 ***********************************************************************
 UW7559  DESIGNATION -  DOUBLE
 UW7559  PID         -  UW7559
 UW7559  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7559  COUNTRY     -  US
 UW7559  USGS QUAD   -  SEWARD D-7 NE (2017)
 UW7559
 UW7559                         *CURRENT SURVEY CONTROL
 UW7559  ______________________________________________________________________
 UW7559* NAD 83(1986) POSITION- 60 53 46.81408(N) 149 15 09.46624(W)   ADJUSTED
 UW7559* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW7559  ______________________________________________________________________
 UW7559  GEOID HEIGHT    -         10.014 (meters)                     GEOID12B
 UW7559  LAPLACE CORR    -          8.39  (seconds)                    DEFLEC12B
 UW7559  HORZ ORDER      -  SECOND
 UW7559
 UW7559.The horizontal coordinates were established by classical geodetic methods
 UW7559.and adjusted by the National Geodetic Survey in July 1986.
 UW7559
 UW7559.The orthometric height was scaled from a topographic map.
 UW7559
 UW7559.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7559.GEOID12B height accuracy estimate available here.
 UW7559
 UW7559.Click photographs - Photos may exist for this station.
 UW7559
 UW7559.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7559
 UW7559. The following values were computed from the NAD 83(1986) position.
 UW7559
 UW7559;                    North         East     Units Scale Factor Converg.
 UW7559;SPC AK 4     -   768,180.927   540,565.384   MT  0.99992016   +0 39 10.9
 UW7559;UTM  06      - 6,753,340.575   377,784.398   MT  0.99978302   -1 58 06.4
 UW7559
 UW7559!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7559!SPC AK 4     -   0.99999581  x   0.99992016  =   0.99991597
 UW7559!UTM  06      -   0.99999581  x   0.99978302  =   0.99977883
 UW7559
 UW7559:                Primary Azimuth Mark                     Grid Az
 UW7559:SPC AK 4     -  SPRUCE                                   269 23 08.4
 UW7559:UTM  06      -  SPRUCE                                   272 00 25.7
 UW7559
 UW7559_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7778453340(NAD 83)
 UW7559
 UW7559|---------------------------------------------------------------------|
 UW7559| PID    Reference Object                     Distance      Geod. Az  |
 UW7559|                                                           dddmmss.s |
 UW7559| UW7557 SPRUCE                              APPROX. 2.2 KM 2700219.3 |
 UW7559|---------------------------------------------------------------------|
 UW7559
 UW7559                          SUPERSEDED SURVEY CONTROL
 UW7559
 UW7559  NAD 27      -  60 53 48.88100(N)    149 15 01.63600(W) AD(       ) 2
 UW7559
 UW7559.Superseded values are not recommended for survey control.
 UW7559
 UW7559.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7559.See file dsdata.pdf to determine how the superseded data were derived.
 UW7559
 UW7559_MARKER: DS = TRIANGULATION STATION DISK
 UW7559_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW7559_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW7559_MARK LOGO: CGS
 UW7559_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7559
 UW7559  HISTORY     - Date     Condition        Report By
 UW7559  HISTORY     - 1912     MONUMENTED       CGS
 UW7559
 UW7559                          STATION DESCRIPTION
 UW7559
 UW7559'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FHH)
 UW7559'STATION IS ON THE SOUTH SIDE OF TURNAGAIN ARM, ON THE FIRST
 UW7559'PROMINENT, WOODED POINT WEST OF SAWMILL CREEK AND THE MOST
 UW7559'EASTERLY THAT CAN BE SEEN FROM SNIPER POINT, THE POINT IS
 UW7559'DOUBLE AND THE STATION IS ON THE EASTERN PART ABOUT 15 METERS UP
 UW7559'THE HILL.  STATION MARK IS A METAL PLATE SET IN CEMENT FLUSH
 UW7559'WITH THE SURFACE OF THE GROUND.
 UW7559'
 UW7559'REFERENCE MARK NO. 1 IS A NAIL IN A BLAZED HEMLOCK SAPLING
 UW7559'TOWARD THE WATER FROM THE STATION, AND BEARS N. 10 DEG W.
 UW7559'
 UW7559'REFERENCE MARK NO. 2 IS 4 NAILS DRIVEN IN A LARGE BLAZED
 UW7559'HEMLOCK WEST OF THE STATION, AND BEARS S. 60 DEG W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7560 ***********************************************************************
 UW7560  DESIGNATION -  DOUBLE 2
 UW7560  PID         -  UW7560
 UW7560  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW7560  COUNTRY     -  US
 UW7560  USGS QUAD   -  SEWARD D-7 NE (2017)
 UW7560
 UW7560                         *CURRENT SURVEY CONTROL
 UW7560  ______________________________________________________________________
 UW7560* NAD 83(1986) POSITION- 60 53 46.81752(N) 149 15 09.47609(W)   ADJUSTED
 UW7560* NAVD 88 ORTHO HEIGHT -    15.1   (meters)       50.    (feet) VERTCON3
 UW7560  ______________________________________________________________________
 UW7560  GEOID HEIGHT    -         10.014 (meters)                     GEOID12B
 UW7560  LAPLACE CORR    -          8.39  (seconds)                    DEFLEC12B
 UW7560  HORZ ORDER      -  FIRST
 UW7560
 UW7560.The horizontal coordinates were established by classical geodetic methods
 UW7560.and adjusted by the National Geodetic Survey in July 1986.
 UW7560
 UW7560.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7560.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7560
 UW7560.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7560.GEOID12B height accuracy estimate available here.
 UW7560
 UW7560.Click photographs - Photos may exist for this station.
 UW7560
 UW7560.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7560
 UW7560. The following values were computed from the NAD 83(1986) position.
 UW7560
 UW7560;                    North         East     Units Scale Factor Converg.
 UW7560;SPC AK 4     -   768,181.032   540,565.234   MT  0.99992016   +0 39 10.9
 UW7560;UTM  06      - 6,753,340.687   377,784.254   MT  0.99978302   -1 58 06.5
 UW7560
 UW7560!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7560!SPC AK 4     -   0.99999608  x   0.99992016  =   0.99991624
 UW7560!UTM  06      -   0.99999608  x   0.99978302  =   0.99977910
 UW7560
 UW7560:                Primary Azimuth Mark                     Grid Az
 UW7560:SPC AK 4     -  SECOND                                   299 24 24.9
 UW7560:UTM  06      -  SECOND                                   302 01 42.3
 UW7560
 UW7560_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN7778453340(NAD 83)
 UW7560
 UW7560|---------------------------------------------------------------------|
 UW7560| PID    Reference Object                     Distance      Geod. Az  |
 UW7560|                                                           dddmmss.s |
 UW7560| CU3846 DOUBLE 2 RM 3                         6.395 METERS 06640     |
 UW7560| CU3847 DOUBLE 2 RM 4                         5.506 METERS 16710     |
 UW7560| UW7563 SECOND                              APPROX. 6.4 KM 3000335.8 |
 UW7560|---------------------------------------------------------------------|
 UW7560
 UW7560                          SUPERSEDED SURVEY CONTROL
 UW7560
 UW7560  NAD 27      -  60 53 48.80247(N)    149 15 01.67208(W) AD(       ) 1
 UW7560  NGVD 29 (07/19/86)   13.3    (m)           44.     (f) VERT ANG       
 UW7560
 UW7560.Superseded values are not recommended for survey control.
 UW7560
 UW7560.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7560.See file dsdata.pdf to determine how the superseded data were derived.
 UW7560
 UW7560_MARKER: DS = TRIANGULATION STATION DISK
 UW7560_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW7560_STAMPING: DOUBLE 2 1964
 UW7560_MARK LOGO: CGS
 UW7560_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW7560_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW7560
 UW7560  HISTORY     - Date     Condition        Report By
 UW7560  HISTORY     - 1964     MONUMENTED       CGS
 UW7560
 UW7560                          STATION DESCRIPTION
 UW7560
 UW7560'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UW7560'THE STATION IS LOCATED ON A PROMINENT POINT ON THE SOUTH SIDE
 UW7560'OF THE TURNAGAIN ARM OF COOK INLET, ABOUT 9 MILES WEST AND 4 MILES
 UW7560'NORTH OF PORTAGE, 3 MILES SOUTH OF THE SEWARD HIGHWAY AND 1/4
 UW7560'MILE WEST OF THE MOUTH OF SAWMILL CREEK.
 UW7560'
 UW7560'THIS STATION WAS REACHED BY HELICOPTER.
 UW7560'
 UW7560'THE STATION MARK IS A STANDARD DISK, STAMPED DOUBLE 2 1964,
 UW7560'BRAZED TO THE TOP OF A 1 1/2-INCH GALVANIZED PIPE THAT PROJECTS
 UW7560'6 INCHES.  IT IS 10.5 FEET NORTH OF A TRIANGLE BLAZE ON THE
 UW7560'NORTH SIDE OF A 12-INCH FIR TREE.
 UW7560'
 UW7560'REFERENCE MARK 3 IS A STANDARD DISK STAMPED DOUBLE 2 NO 3 1964,
 UW7560'BRAZED TO THE TOP OF A 1 1/2-INCH GALVANIZED PIPE THAT PROJECTS
 UW7560'8 INCHES.  IT IS 24 FEET NORTH-NORTHEAST OF THE TRIANGLE BLAZE
 UW7560'AND ABOUT 6 FEET LOWER THAN THE STATION.
 UW7560'
 UW7560'REFERENCE MARK 4 IS A STANDARD DISK, STAMPED DOUBLE 2 NO 4
 UW7560'1964, BRAZED TO THE TOP OF A 1 1/2-INCH GALVANIZED PIPE THAT
 UW7560'PROJECTS 8 INCHES.  IT IS 8 FEET SOUTH OF THE TRIANGLE BLAZE AND
 UW7560'IS 2 FEET HIGHER THAN THE STATION.
 UW7560'
 UW7560'NO SUITABLE PLACE TO SET AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6079 ***********************************************************************
 UW6079  DESIGNATION -  DOUBT
 UW6079  PID         -  UW6079
 UW6079  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6079  COUNTRY     -  US
 UW6079  USGS QUAD   -  KENAI B-7 SE (2017)
 UW6079
 UW6079                         *CURRENT SURVEY CONTROL
 UW6079  ______________________________________________________________________
 UW6079* NAD 83(1986) POSITION- 60 17 13.95673(N) 152 24 58.02717(W)   ADJUSTED
 UW6079* NAVD 88 ORTHO HEIGHT -     2.6   (meters)        9.    (feet) VERTCON3
 UW6079  ______________________________________________________________________
 UW6079  GEOID HEIGHT    -          9.651 (meters)                     GEOID12B
 UW6079  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC12B
 UW6079  HORZ ORDER      -  THIRD
 UW6079
 UW6079.The horizontal coordinates were established by classical geodetic methods
 UW6079.and adjusted by the National Geodetic Survey in July 1986.
 UW6079
 UW6079.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6079.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6079
 UW6079.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6079.GEOID12B height accuracy estimate available here.
 UW6079
 UW6079.Click photographs - Photos may exist for this station.
 UW6079
 UW6079.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6079
 UW6079. The following values were computed from the NAD 83(1986) position.
 UW6079
 UW6079;                    North         East     Units Scale Factor Converg.
 UW6079;SPC AK 5     -   701,137.918   587,598.965   MT  0.99999400   +1 22 32.6
 UW6079;UTM  05      - 6,683,540.710   532,284.562   MT  0.99961277   +0 30 25.6
 UW6079
 UW6079!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6079!SPC AK 5     -   0.99999808  x   0.99999400  =   0.99999208
 UW6079!UTM  05      -   0.99999808  x   0.99961277  =   0.99961085
 UW6079
 UW6079:                Primary Azimuth Mark                     Grid Az
 UW6079:SPC AK 5     -  MORONI                                   037 52 04.2
 UW6079:UTM  05      -  MORONI                                   038 44 11.2
 UW6079
 UW6079_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG3228483540(NAD 83)
 UW6079
 UW6079|---------------------------------------------------------------------|
 UW6079| PID    Reference Object                     Distance      Geod. Az  |
 UW6079|                                                           dddmmss.s |
 UW6079| UW6078 MORONI                              APPROX. 0.7 KM 0391436.8 |
 UW6079|---------------------------------------------------------------------|
 UW6079
 UW6079                          SUPERSEDED SURVEY CONTROL
 UW6079
 UW6079  NAD 27      -  60 17 16.08173(N)    152 24 49.93933(W) AD(       ) 3
 UW6079  NGVD 29 (07/19/86)    0.8    (m)            3.     (f) VERT ANG       
 UW6079
 UW6079.Superseded values are not recommended for survey control.
 UW6079
 UW6079.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6079.See file dsdata.pdf to determine how the superseded data were derived.
 UW6079
 UW6079_MARKER: DR = REFERENCE MARK DISK
 UW6079_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6079_STAMPING: DOUBT 1967
 UW6079_MARK LOGO: CGS
 UW6079_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6079_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6079
 UW6079  HISTORY     - Date     Condition        Report By
 UW6079  HISTORY     - 1967     MONUMENTED       CGS
 UW6079  HISTORY     - 1970     SEE DESCRIPTION  NGS
 UW6079
 UW6079                          STATION DESCRIPTION
 UW6079
 UW6079'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (NET)
 UW6079'STATION IS ON A ROCKY BEACH AT REDOUBT POINT, COOK INLET,
 UW6079'ALASKA, APPROXIMATELY 1/4 MILE, 203 DEG MAGNETIC FROM STATION
 UW6079'MORONI.  STATION IS LOCATED ABOUT 30 FEET FROM THE BASE OF
 UW6079'THE BLUFF AND APPROXIMATELY 4 FEET VERTICALLY BELOW THE HIGH
 UW6079'WATER MARK.  STATION IS A BRONZE REFERENCE MARK STAMPED DOUBT
 UW6079'1967 BRAZED TO A FIVE FOOT IRON PIPE DRIVEN INTO THE GROUND.
 UW6079'
 UW6079'FROM STATION DOUBT, THE SOUTH TANGENT OF KALGIN ISLAND BEARS
 UW6079'050 DEG MAGNETIC, AND STATION WOOD 2 BEARS 174 DEG MAGNETIC.
 UW6079'THERE ARE NO REFERENCE MARKS FOR THIS STATION.
 UW6079
 UW6079                          STATION RECOVERY (1970)
 UW6079
 UW6079'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UW6079'STATION WAS SEARCHED FOR AND NOT FOUND.  A 5-FOOT PIECE OF 2-INCH
 UW6079'IRON PIPE WAS FOUND ABOUT 4 FEET BELOW THE HIGH WATER MARK
 UW6079'AND 40 FEET FROM THE BLUFF.  THE PIPE WAS EXPOSED 3 FEET AND
 UW6079'BADLY BENT WITH NO SIGNS OF THE BRONZE DISK.  THE BLUFF IS BADLY
 UW6079'DECAYED WITH MANY LARGE BOULDERS NEAR THE BENT PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1438 ***********************************************************************
 UV1438  DESIGNATION -  DOUG
 UV1438  PID         -  UV1438
 UV1438  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1438  COUNTRY     -  US
 UV1438  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1438
 UV1438                         *CURRENT SURVEY CONTROL
 UV1438  ______________________________________________________________________
 UV1438* NAD 83(1986) POSITION- 58 19 42.20552(N) 134 29 22.60967(W)   ADJUSTED
 UV1438* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1438  ______________________________________________________________________
 UV1438  GEOID HEIGHT    -          2.010 (meters)                     GEOID12B
 UV1438  LAPLACE CORR    -         -7.99  (seconds)                    DEFLEC12B
 UV1438  HORZ ORDER      -  THIRD
 UV1438
 UV1438.The horizontal coordinates were established by classical geodetic methods
 UV1438.and adjusted by the National Geodetic Survey in July 1986.
 UV1438
 UV1438.The orthometric height was scaled from a topographic map.
 UV1438
 UV1438.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1438.GEOID12B height accuracy estimate available here.
 UV1438
 UV1438.Click photographs - Photos may exist for this station.
 UV1438
 UV1438.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1438
 UV1438. The following values were computed from the NAD 83(1986) position.
 UV1438
 UV1438;                    North         East     Units Scale Factor Converg.
 UV1438;SPC AK 1     -   723,319.914   770,456.528   MT  0.99993106   -0 41 24.6
 UV1438;UTM  08      - 6,465,385.140   529,891.655   MT  0.99961095   +0 26 03.8
 UV1438
 UV1438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1438!SPC AK 1     -   0.99999921  x   0.99993106  =   0.99993027
 UV1438!UTM  08      -   0.99999921  x   0.99961095  =   0.99961016
 UV1438
 UV1438:                Primary Azimuth Mark                     Grid Az
 UV1438:SPC AK 1     -  END                                      005 38 15.2
 UV1438:UTM  08      -  END                                      004 30 46.8
 UV1438
 UV1438_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2989165385(NAD 83)
 UV1438
 UV1438|---------------------------------------------------------------------|
 UV1438| PID    Reference Object                     Distance      Geod. Az  |
 UV1438|                                                           dddmmss.s |
 UV1438| UV1424 END                                 APPROX. 1.0 KM 0045650.6 |
 UV1438| CS9897 DOUG RM 1                            40.602 METERS 12306     |
 UV1438|---------------------------------------------------------------------|
 UV1438
 UV1438                          SUPERSEDED SURVEY CONTROL
 UV1438
 UV1438  NAD 27      -  58 19 43.38000(N)    134 29 16.22900(W) AD(       ) 3
 UV1438
 UV1438.Superseded values are not recommended for survey control.
 UV1438
 UV1438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1438.See file dsdata.pdf to determine how the superseded data were derived.
 UV1438
 UV1438_MARKER: DS = TRIANGULATION STATION DISK
 UV1438_SETTING: 80 = SET IN A BOULDER
 UV1438_STAMPING: DOUG 1936
 UV1438_MARK LOGO: CGS
 UV1438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1438+STABILITY: SURFACE MOTION
 UV1438
 UV1438  HISTORY     - Date     Condition        Report By
 UV1438  HISTORY     - 1936     MONUMENTED       CGS
 UV1438  HISTORY     - 1959     SEE DESCRIPTION  CGS
 UV1438
 UV1438                          STATION DESCRIPTION
 UV1438
 UV1438'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV1438'STATION IS ON A LOW, GRASSY POINT ON THE W SIDE OF GASTINEAU
 UV1438'CHANNEL, OPPOSITE AND A LITTLE ABOVE THE MOUTH OF SALMON CREEK.
 UV1438'IT IS 102 FEET S OF THE HIGH-WATER LINE ON A GRAVEL POINT
 UV1438'EXTENDING TO THE N AND 19 FEET E OF A SMALL INTERMITTENT
 UV1438'STREAM IN A GRASS-COVERED DEPRESSION TO THE W.
 UV1438'
 UV1438'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1438'THE TOP OF A PYRAMID ROCK 2 FEET SQUARE ON THE BASE BURIED
 UV1438'20 INCHES, AND EXPOSED 4 INCHES, AND ABOUT 3 FEET ABOVE HIGH
 UV1438'WATER.
 UV1438'
 UV1438'REFERENCE MARK NO. 1 IS BELOW HIGH-WATER LINE ON A BOULDER
 UV1438'AND GRAVEL BEACH.  IT IS A STANDARD BRONZE DISK SET IN A DRILL
 UV1438'HOLE IN THE TOP OF A BOULDER 2-1/2 BY 3-1/2 FEET, EXPOSED 6
 UV1438'INCHES.
 UV1438'
 UV1438'ALL MARKS ARE STAMPED.
 UV1438
 UV1438                          STATION RECOVERY (1959)
 UV1438
 UV1438'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (EWR)
 UV1438'STATION WAS SEARCHED FOR AND NOT FOUND.  REPORTED DESTROYED
 UV1438'BY USE.  A NEW STATION DOUG A (USE) 1959 HAS BEEN ESTABLISHED
 UV1438'IN THE GENERAL VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4629 ***********************************************************************
 UV4629  DESIGNATION -  DOUG
 UV4629  PID         -  UV4629
 UV4629  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4629  COUNTRY     -  US
 UV4629  USGS QUAD   -  TALKEETNA MOUNTAINS A-1 SW (2013)
 UV4629
 UV4629                         *CURRENT SURVEY CONTROL
 UV4629  ______________________________________________________________________
 UV4629* NAD 83(1986) POSITION- 62 00 25.43011(N) 147 27 37.61007(W)   ADJUSTED
 UV4629* NAVD 88 ORTHO HEIGHT -  1957.5   (meters)     6422.    (feet) VERTCON3
 UV4629  ______________________________________________________________________
 UV4629  GEOID HEIGHT    -         17.424 (meters)                     GEOID12B
 UV4629  LAPLACE CORR    -          8.31  (seconds)                    DEFLEC12B
 UV4629  HORZ ORDER      -  THIRD
 UV4629
 UV4629.The horizontal coordinates were established by classical geodetic methods
 UV4629.and adjusted by the National Geodetic Survey in July 1986.
 UV4629
 UV4629.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4629
 UV4629.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4629.GEOID12B height accuracy estimate available here.
 UV4629
 UV4629.Click photographs - Photos may exist for this station.
 UV4629
 UV4629.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4629
 UV4629. The following values were computed from the NAD 83(1986) position.
 UV4629
 UV4629;                    North         East     Units Scale Factor Converg.
 UV4629;SPC AK 3     -   892,573.875   423,505.128   MT  0.99997166   -1 17 22.7
 UV4629;UTM  06      - 6,875,052.625   475,888.752   MT  0.99960712   -0 24 23.7
 UV4629
 UV4629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4629!SPC AK 3     -   0.99969104  x   0.99997166  =   0.99966271
 UV4629!UTM  06      -   0.99969104  x   0.99960712  =   0.99929828
 UV4629
 UV4629:                Primary Azimuth Mark                     Grid Az
 UV4629:SPC AK 3     -  FRED                                     201 23 50.8
 UV4629:UTM  06      -  FRED                                     200 30 51.8
 UV4629
 UV4629_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP7588875052(NAD 83)
 UV4629
 UV4629|---------------------------------------------------------------------|
 UV4629| PID    Reference Object                     Distance      Geod. Az  |
 UV4629|                                                           dddmmss.s |
 UV4629| UV4266 FRED                                APPROX.10.3 KM 2000628.1 |
 UV4629|---------------------------------------------------------------------|
 UV4629
 UV4629                          SUPERSEDED SURVEY CONTROL
 UV4629
 UV4629  NAD 27      -  62 00 27.26183(N)    147 27 29.68293(W) AD(       ) 3
 UV4629  NGVD 29 (07/19/86) 1955.5    (m)         6416.     (f) VERT ANG       
 UV4629
 UV4629.Superseded values are not recommended for survey control.
 UV4629
 UV4629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4629.See file dsdata.pdf to determine how the superseded data were derived.
 UV4629
 UV4629_MARKER: DD = SURVEY DISK
 UV4629_SETTING: 66 = SET IN ROCK OUTCROP
 UV4629_STAMPING: DOUG 1948
 UV4629_MARK LOGO: USGS
 UV4629_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4629+STABILITY: POSITION/ELEVATION WELL
 UV4629
 UV4629  HISTORY     - Date     Condition        Report By
 UV4629  HISTORY     - 1948     MONUMENTED       USGS
 UV4629
 UV4629                          STATION DESCRIPTION
 UV4629
 UV4629'DESCRIBED BY US GEOLOGICAL SURVEY 1948
 UV4629'STATION IS LOCATED ABOUT 74 MI. /BY RD./ E. OF PALMER, 11 MI.
 UV4629'/AIRLINE/ N. OF GUNSIGHT MTN., 10 MI. /AIRLINE/ NW. OF EUREKA ROAD-
 UV4629'HOUSE, ON HIGHEST ONE OF THREE PEAKS KNOWN LOCALLY AS THE HORN
 UV4629'MOUNTAINS.
 UV4629'
 UV4629'TO REACH STATION FROM PALMER, GO E. ALONG GLENN HIGHWAY 75 MI. TO M.P.
 UV4629'123.2 AT T-RD. N., DRIVE 1.5 MI. UP T-RD. TO GEORGE BELANGERS CABIN,
 UV4629'LEAVE CAR AND WALK N. UP CATTRAIL ABOUT 2 MI. TO SADDLE, CONTINUE ON
 UV4629'CATTRAIL DOWN PASS CREEK TO ITS JUNCTION WITH ALFRED CREEK, GO UP
 UV4629'ALFRED CREEK ON OLD TRAIL AND FOLLOW IT UP CREEK TO ABOUT 1.5 MI. TO
 UV4629'HEAD OF CREEK, CLIMB UP LEFT BANK DUE W. TO SADDLE, FOLLOW TOP OF
 UV4629'RIDGE W. TO HIGHEST POINT OF MOUNTAIN AND STATION, ABOUT 9 MI. WALKING
 UV4629'DISTANCE FROM GEORGE BELANGERS CABIN.
 UV4629'
 UV4629'STATION MARK--A STANDARD TABLET STAMPED -DOUG 1948-, CEMENTED IN DRILL
 UV4629'HOLE IN HIGHEST POINT OF PINNACLE TOP WHICH IS HIGHEST POINT OF
 UV4629'MOUNTAIN.
 UV4629'
 UV4629'REFERENCE MARK NO. 1--A STANDARD REFERENCE TABLET STAMPED -NO. 1
 UV4629'1948-, CEMENTED IN DRILL HOLE IN EMBEDDED BOULDER, 69.4 FT. FROM
 UV4629'STATION, N 85 DEG 09 MIN W.
 UV4629'
 UV4629'REFERENCE MARK NO. 2--A COPPER NAIL AND WASHER CEMENTED IN EMBEDDED
 UV4629'BOULDER, 54.3 FT. FROM STATION, N 04 DEG 15 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1423 ***********************************************************************
 UV1423  DESIGNATION -  DOUG A
 UV1423  PID         -  UV1423
 UV1423  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1423  COUNTRY     -  US
 UV1423  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1423
 UV1423                         *CURRENT SURVEY CONTROL
 UV1423  ______________________________________________________________________
 UV1423* NAD 83(1986) POSITION- 58 19 42.04356(N) 134 29 22.09392(W)   ADJUSTED
 UV1423* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1423  ______________________________________________________________________
 UV1423  GEOID HEIGHT    -          2.010 (meters)                     GEOID12B
 UV1423  LAPLACE CORR    -         -7.94  (seconds)                    DEFLEC12B
 UV1423  HORZ ORDER      -  THIRD
 UV1423
 UV1423.The horizontal coordinates were established by classical geodetic methods
 UV1423.and adjusted by the National Geodetic Survey in July 1986.
 UV1423
 UV1423.The orthometric height was scaled from a topographic map.
 UV1423
 UV1423.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1423.GEOID12B height accuracy estimate available here.
 UV1423
 UV1423.Click photographs - Photos may exist for this station.
 UV1423
 UV1423.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1423
 UV1423. The following values were computed from the NAD 83(1986) position.
 UV1423
 UV1423;                    North         East     Units Scale Factor Converg.
 UV1423;SPC AK 1     -   723,314.803   770,464.860   MT  0.99993107   -0 41 24.2
 UV1423;UTM  08      - 6,465,380.194   529,900.083   MT  0.99961096   +0 26 04.2
 UV1423
 UV1423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1423!SPC AK 1     -   0.99999921  x   0.99993107  =   0.99993028
 UV1423!UTM  08      -   0.99999921  x   0.99961096  =   0.99961017
 UV1423
 UV1423:                Primary Azimuth Mark                     Grid Az
 UV1423:SPC AK 1     -  BOB RESET                                312 03 35.9
 UV1423:UTM  08      -  BOB RESET                                310 56 07.5
 UV1423
 UV1423_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK2990065380(NAD 83)
 UV1423
 UV1423|---------------------------------------------------------------------|
 UV1423| PID    Reference Object                     Distance      Geod. Az  |
 UV1423|                                                           dddmmss.s |
 UV1423| UV1425 JUNEAU RADIO STA KJNO TWR           APPROX. 1.0 KM 0825407.1 |
 UV1423| CS9898 DOUG A RM 1                           6.670 METERS 24849     |
 UV1423| UV1437 BOB RESET                           APPROX. 0.6 KM 3112211.7 |
 UV1423| CS9899 DOUG A RM 2                          14.430 METERS 34947     |
 UV1423|---------------------------------------------------------------------|
 UV1423
 UV1423                          SUPERSEDED SURVEY CONTROL
 UV1423
 UV1423  NAD 27      -  58 19 43.21810(N)    134 29 15.71290(W) AD(       ) 3
 UV1423
 UV1423.Superseded values are not recommended for survey control.
 UV1423
 UV1423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1423.See file dsdata.pdf to determine how the superseded data were derived.
 UV1423
 UV1423_MARKER: DD = SURVEY DISK
 UV1423_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1423_STAMPING: DOUG A 1958
 UV1423_MARK LOGO: USACE
 UV1423_PROJECTION: FLUSH
 UV1423_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1423_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1423
 UV1423  HISTORY     - Date     Condition        Report By
 UV1423  HISTORY     - 1958     MONUMENTED       USACE
 UV1423  HISTORY     - 1960     GOOD             CGS
 UV1423  HISTORY     - 1972     GOOD             NGS
 UV1423
 UV1423                          STATION DESCRIPTION
 UV1423
 UV1423'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1958 (EWR)
 UV1423'STATION IS ON THE WEST SHORE OF GASTINEAU CHANNEL, NORTH OF JUNEAU, ON
 UV1423'A LOW GRASSY POINT OPPOSITE AND A LITTLE ABOVE THE MOUTH OF SALMON
 UV1423'CREEK.  IT IS 110 FEET SOUTH OF THE HIGH WATER LINE ON A GRAVEL POINT
 UV1423'EXTENDING TO THE NORTH AND 26 FEET EAST OF A SMALL STREAM AND 20 FEET
 UV1423'INSIDE THE HW LINE.
 UV1423'
 UV1423'STATION MAY BE REACHED BY ROAD, OR BY WATER AT HALF TIDE.
 UV1423'
 UV1423'TO REACH THE STATION BY ROAD TAKE DEPARTURE FROM THE JUNEAU DOUGLAS
 UV1423'BRIDGE AND PROCEED DOWN THE NORTH DOUGLAS ROAD 3.1 MILES TAKE
 UV1423'DEPARTURE FROM THE ROAD IN AN EASTERLY DIRECTION 500 YARDS TO THE
 UV1423'STATION.
 UV1423'
 UV1423'STATION MARK IS A CORP OF ENGINEERS MARK SET IN A 3 IN PIPE FLUSH WITH
 UV1423'THE GROUND STAMPED DOUG A 1958.
 UV1423'
 UV1423'REFERENCE MARKS ARE STANDARD DISK SET IN 2 INCH PIPE PROJECTING 6
 UV1423'INCHES.
 UV1423'
 UV1423'REFERENCE MARK NO. 1 IS 12 FEET EAST OF SMALL CREEK AND 41 FEET INSIDE
 UV1423'HW LINE, STAMPED DOUG A, R.M. 1.
 UV1423'
 UV1423'REFERENCE MARK NO. 2 IS AT THE HW LINE AND 55 FEET EAST OF SMALL
 UV1423'CREEK, STAMPED DOUG A, R.M. 2.
 UV1423
 UV1423                          STATION RECOVERY (1960)
 UV1423
 UV1423'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV1423'RECOVERED AS DESCRIBED.  ALL MARKS IN GOOD CONDITION.
 UV1423
 UV1423                          STATION RECOVERY (1972)
 UV1423
 UV1423'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GMP)
 UV1423'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.  REFERENCE
 UV1423'MARKS NOT LOOKED FOR.
 UV1423'
 UV1423'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 N.M. NW
 UV1423'OF JUNEAU, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4121 ***********************************************************************
 UV4121  DESIGNATION -  DOUGH
 UV4121  PID         -  UV4121
 UV4121  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4121  COUNTRY     -  US
 UV4121  USGS QUAD   -  MCCARTHY B-5 NW (2017)
 UV4121
 UV4121                         *CURRENT SURVEY CONTROL
 UV4121  ______________________________________________________________________
 UV4121* NAD 83(1986) POSITION- 61 23 56.00743(N) 142 41 03.81372(W)   ADJUSTED
 UV4121* NAVD 88 ORTHO HEIGHT -  1230.0   (meters)     4035.    (feet) VERTCON3
 UV4121  ______________________________________________________________________
 UV4121  GEOID HEIGHT    -         15.994 (meters)                     GEOID12B
 UV4121  LAPLACE CORR    -         -8.14  (seconds)                    DEFLEC12B
 UV4121  HORZ ORDER      -  FIRST
 UV4121
 UV4121.The horizontal coordinates were established by classical geodetic methods
 UV4121.and adjusted by the National Geodetic Survey in July 1986.
 UV4121
 UV4121.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4121.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4121
 UV4121.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4121.GEOID12B height accuracy estimate available here.
 UV4121
 UV4121.Click photographs - Photos may exist for this station.
 UV4121
 UV4121.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4121
 UV4121. The following values were computed from the NAD 83(1986) position.
 UV4121
 UV4121;                    North         East     Units Scale Factor Converg.
 UV4121;SPC AK 2     -   824,136.219   463,438.630   MT  0.99991637   -0 36 03.2
 UV4121;UTM  07      - 6,808,379.921   410,049.861   MT  0.99969913   -1 28 44.2
 UV4121
 UV4121!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4121!SPC AK 2     -   0.99980504  x   0.99991637  =   0.99972142
 UV4121!UTM  07      -   0.99980504  x   0.99969913  =   0.99950422
 UV4121
 UV4121:                Primary Azimuth Mark                     Grid Az
 UV4121:SPC AK 2     -  WILL                                     140 06 26.7
 UV4121:UTM  07      -  WILL                                     140 59 07.7
 UV4121
 UV4121_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ1004908379(NAD 83)
 UV4121
 UV4121|---------------------------------------------------------------------|
 UV4121| PID    Reference Object                     Distance      Geod. Az  |
 UV4121|                                                           dddmmss.s |
 UV4121| CV0987 DOUGH RM 1                            9.689 METERS 08147     |
 UV4121| UV4111 WILL                                APPROX.10.4 KM 1393023.5 |
 UV4121| CV0988 DOUGH RM 2                            6.782 METERS 24545     |
 UV4121| UV4122 CAIRN NEAR DOUGH                      4.200 METERS 27136     |
 UV4121| UV4120 SOURDOUGH PEAK CAIRN                APPROX. 3.1 KM 2983548.3 |
 UV4121|---------------------------------------------------------------------|
 UV4121
 UV4121                          SUPERSEDED SURVEY CONTROL
 UV4121
 UV4121  NAD 27      -  61 23 57.57400(N)    142 40 56.40400(W) AD(       ) 1
 UV4121  NGVD 29 (07/19/86) 1228.1    (m)         4029.     (f) VERT ANG       
 UV4121
 UV4121.Superseded values are not recommended for survey control.
 UV4121
 UV4121.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4121.See file dsdata.pdf to determine how the superseded data were derived.
 UV4121
 UV4121_MARKER: DS = TRIANGULATION STATION DISK
 UV4121_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4121_STAMPING: DOUGH 1953
 UV4121_MARK LOGO: CGS
 UV4121_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4121
 UV4121  HISTORY     - Date     Condition        Report By
 UV4121  HISTORY     - 1953     MONUMENTED       CGS
 UV4121
 UV4121                          STATION DESCRIPTION
 UV4121
 UV4121'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 UV4121'THE STATION IS LOCATED ABOUT 7 MILES NORTHWEST OF WILLIAMS PEAK,
 UV4121'4-1/2 MILES NORTH OF MAY CREEK AIRSTRIP, 2-1/2 MILES EAST OF
 UV4121'SOURDOUGH PEAK, AND ON THE SUMMIT OF A PROMINENT RIDGE THAT OVERLOOKS
 UV4121'THE NIZINA RIVER. THE MARK, STAMPED DOUGH 1953, IS A STANDARD
 UV4121'DISK BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 12
 UV4121'INCHES.
 UV4121'
 UV4121'THE STATION WAS REACHED FROM MAY CREEK AIRSTRIP BY HELICOPTER.
 UV4121'
 UV4121'REFERENCE MARK NO. 1, STAMPED DOUGH NO 1 1953, IS A STANDARD DISK
 UV4121'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 1 FOOT. IT IS 1
 UV4121'FOOT LOWER THAN THE STATION.
 UV4121'
 UV4121'REFERENCE MARK NO. 2, STAMPED DOUGH NO 2 1953, IS A STANDARD DISK
 UV4121'CEMENTED IN A DRILL HOLE IN A BOULDER THAT PROJECTS 18 INCHES. IT IS
 UV4121'1 FOOT LOWER THAN THE STATION.
 UV4121'
 UV4121'NO AZIMUTH MARK SET.
 UV4121'
 UV4121'MAY CREEK AIRSTRIP IS APPROX. 4000 FEET LONG AND CAN ACCOMODATE LARGE
 UV4121'WHEEL PLANES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2977 ***********************************************************************
 UW2977  DESIGNATION -  DOUGLAS
 UW2977  PID         -  UW2977
 UW2977  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW2977  COUNTRY     -  US
 UW2977  USGS QUAD   -  AFOGNAK D-4 NW (2019)
 UW2977
 UW2977                         *CURRENT SURVEY CONTROL
 UW2977  ______________________________________________________________________
 UW2977* NAD 83(1986) POSITION- 58 55 04.35731(N) 153 19 40.10959(W)   ADJUSTED
 UW2977* NAVD 88 ORTHO HEIGHT -    51.7   (meters)      170.    (feet) VERTCON3
 UW2977  ______________________________________________________________________
 UW2977  GEOID HEIGHT    -         11.167 (meters)                     GEOID12B
 UW2977  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC12B
 UW2977  HORZ ORDER      -  SECOND
 UW2977
 UW2977.The horizontal coordinates were established by classical geodetic methods
 UW2977.and adjusted by the National Geodetic Survey in July 1986.
 UW2977
 UW2977.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2977.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2977
 UW2977.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2977.GEOID12B height accuracy estimate available here.
 UW2977
 UW2977.Click photographs - Photos may exist for this station.
 UW2977
 UW2977.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2977
 UW2977. The following values were computed from the NAD 83(1986) position.
 UW2977
 UW2977;                    North         East     Units Scale Factor Converg.
 UW2977;SPC AK 5     -   547,744.791   538,722.092   MT  0.99991837   +0 34 32.5
 UW2977;UTM  05      - 6,530,953.887   481,121.883   MT  0.99960437   -0 16 50.7
 UW2977
 UW2977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2977!SPC AK 5     -   0.99999016  x   0.99991837  =   0.99990853
 UW2977!UTM  05      -   0.99999016  x   0.99960437  =   0.99959453
 UW2977
 UW2977:                Primary Azimuth Mark                     Grid Az
 UW2977:SPC AK 5     -  SUKOI                                    158 19 29.3
 UW2977:UTM  05      -  SUKOI                                    159 10 52.5
 UW2977
 UW2977_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF8112130953(NAD 83)
 UW2977
 UW2977|---------------------------------------------------------------------|
 UW2977| PID    Reference Object                     Distance      Geod. Az  |
 UW2977|                                                           dddmmss.s |
 UW2977| CT8022 DOUGLAS RM 1                         18.845 METERS 12919     |
 UW2977| UW2979 SUKOI                               APPROX. 5.2 KM 1585401.8 |
 UW2977| UW2981 SOUTH DOUGLAS RESET                 APPROX. 8.1 KM 1680720.9 |
 UW2977| CT8023 DOUGLAS RM 2                         11.127 METERS 29111     |
 UW2977|---------------------------------------------------------------------|
 UW2977
 UW2977                          SUPERSEDED SURVEY CONTROL
 UW2977
 UW2977  NAD 27      -  58 55 06.74131(N)    153 19 32.64783(W) AD(       ) 2
 UW2977  NGVD 29 (07/19/86)   49.5    (m)          162.     (f) VERT ANG       
 UW2977
 UW2977.Superseded values are not recommended for survey control.
 UW2977
 UW2977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2977.See file dsdata.pdf to determine how the superseded data were derived.
 UW2977
 UW2977_MARKER: DS = TRIANGULATION STATION DISK
 UW2977_SETTING: 66 = SET IN ROCK OUTCROP
 UW2977_STAMPING: DOUGLAS 1965
 UW2977_MARK LOGO: CGS
 UW2977_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2977+STABILITY: POSITION/ELEVATION WELL
 UW2977
 UW2977  HISTORY     - Date     Condition        Report By
 UW2977  HISTORY     - 1964     MONUMENTED       CGS
 UW2977  HISTORY     - 1965     GOOD             CGS
 UW2977  HISTORY     - 1967     GOOD             CGS
 UW2977
 UW2977                          STATION DESCRIPTION
 UW2977
 UW2977'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW2977'STATION IS LOCATED ABOUT MIDWAY BETWEEN CAPE DOUGLAS AND SHAW
 UW2977'ISLAND AT THE SOUTHEAST CORNER OF KAMISHAK BAY, COOK INLET,
 UW2977'ON A LEVEL PLATEAU AT THE BASE OF A STEEP MOUNTAIN SLOPE, 400
 UW2977'FEET WEST OF A STEEP 130 FOOT BLUFF WHICH EXTENDS TO THE NORTH AND
 UW2977'SOUTH.  THE BLUFF SLOPES TO A HEIGHT OF ABOUT 40 FEET ABOUT
 UW2977'ONE-HALF MILE NORTH OF THE STATION.  A BEACH LANDING CAN BE MADE
 UW2977'AT THIS LOWER BLUFF LINE WHICH IS JUST WEST AND NORTH OF THE
 UW2977'ONE NATURAL LANDMARK, A TALL PINNACLE ROCK JUST OFFSHORE.
 UW2977'
 UW2977'TO REACH THE STATION FROM THE BEACH AREA DESCRIBED ABOVE, CLIMB
 UW2977'TO THE TOP OF THE BLUFF BY WAY OF A STEEP RAVINE, PROCEED IN A
 UW2977'SOUTHERLY DIRECTION PARALLEL WITH THE TALL BLUFF FOR ABOUT
 UW2977'ONE-HALF MILE TO THE TOP OF THE PLATEAU AND A PROMINENT LEDGE
 UW2977'OUTCROP, AND THE STATION SITE.
 UW2977'
 UW2977'THE STATION MARK, A STANDARD TRIANGULATION DISK STAMPED DOUGLAS
 UW2977'1964, IS SET IN A DRILL HOLE IN THE CENTER OF THE WESTERN OF
 UW2977'TWO SECTIONS OF A PROMINENT LEDGE OUTCROP.
 UW2977'
 UW2977'REFERENCE MARK 1, A STANDARD DISK STAMPED DOUGLAS NO 1 1964,
 UW2977'IS SET IN A DRILL HOLE ON THE WEST END OF THE EASTERN OF TWO
 UW2977'SECTIONS OF A PROMINENT LEDGE OUTCROP.
 UW2977
 UW2977                          STATION RECOVERY (1965)
 UW2977
 UW2977'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (LFW)
 UW2977'RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW2977
 UW2977                          STATION RECOVERY (1967)
 UW2977
 UW2977'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GLS)
 UW2977'STATION AND REFERENCE MARK 1 WERE RECOVERED AND FOUND IN GOOD
 UW2977'CONDITION.
 UW2977'
 UW2977'REFERENCE MARK 2 WAS ESTABLISHED AT THIS TIME.
 UW2977'
 UW2977'THE STATION IS LOCATED ON THE ALASKA PENINSULA ON THE
 UW2977'NORTH-WESTERN SIDE OF SHELIKOF STRAIT, ABOUT 5 MILES
 UW2977'NORTH-NORTHWEST OF CAPE DOUGLAS, AND AT A POINT WHERE THE
 UW2977'STRAIT AND COOK INLET JOIN, ON A SMALL OUTCROPPING ROCK THAT
 UW2977'IS 15 TO 20 FEET HIGHER THAN THE SURROUNDING GROUND.
 UW2977'
 UW2977'THE STATION IS A STANDARD TRIANGULATION DISK STAMPED DOUGLAS
 UW2977'1964, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK.
 UW2977'
 UW2977'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DOUGLAS NO 1 1964,
 UW2977'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK, 62 FEET WEST OF
 UW2977'STATION AND AT A SLIGHTLY HIGHER ELEVATION.
 UW2977'
 UW2977'REFERENCE MARK NO 2 IS A STANDARD DISK STAMPED DOUGLAS NO 2
 UW2977'1964, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK, 36 FEET
 UW2977'EAST OF STATION AND AT A SLIGHTLY LOWER ELEVATION.
 UW2977'
 UW2977'HEIGHT OF LIGHT ABOVE STATION MARK 1.41 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1426 ***********************************************************************
 UV1426  DESIGNATION -  DOUGLAS BRIDGE E END RED LT
 UV1426  PID         -  UV1426
 UV1426  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1426  COUNTRY     -  US
 UV1426  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1426
 UV1426                         *CURRENT SURVEY CONTROL
 UV1426  ______________________________________________________________________
 UV1426* NAD 83(1986) POSITION- 58 17 59.07966(N) 134 25 40.27179(W)   ADJUSTED
 UV1426  ______________________________________________________________________
 UV1426  GEOID HEIGHT    -          1.929 (meters)                     GEOID12B
 UV1426  LAPLACE CORR    -         -1.62  (seconds)                    DEFLEC12B
 UV1426  HORZ ORDER      -  THIRD
 UV1426
 UV1426.The horizontal coordinates were established by classical geodetic methods
 UV1426.and adjusted by the National Geodetic Survey in July 1986.
 UV1426
 UV1426.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1426.GEOID12B height accuracy estimate available here.
 UV1426
 UV1426.Click photographs - Photos may exist for this station.
 UV1426
 UV1426.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1426
 UV1426. The following values were computed from the NAD 83(1986) position.
 UV1426
 UV1426;                    North         East     Units Scale Factor Converg.
 UV1426;SPC AK 1     -   720,087.705   774,039.105   MT  0.99993222   -0 38 16.6
 UV1426;UTM  08      - 6,462,224.879   533,535.818   MT  0.99961379   +0 29 12.5
 UV1426
 UV1426_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3353562224(NAD 83)
 UV1426
 UV1426                          SUPERSEDED SURVEY CONTROL
 UV1426
 UV1426  NAD 27      -  58 18 00.25700(N)    134 25 33.92100(W) AD(       ) 3
 UV1426
 UV1426.Superseded values are not recommended for survey control.
 UV1426
 UV1426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1426.See file dsdata.pdf to determine how the superseded data were derived.
 UV1426
 UV1426_MARKER: 14 = NAVIGATION LIGHT
 UV1426
 UV1426  HISTORY     - Date     Condition        Report By
 UV1426  HISTORY     - 1936     FIRST OBSERVED   CGS
 UV1426  HISTORY     - 1950     GOOD             CGS
 UV1426
 UV1426                          STATION DESCRIPTION
 UV1426
 UV1426'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV1426'STATION IS THE RED LIGHT OVER THE SOUTHERN TRUSS ABOVE THE
 UV1426'EASTERN MAIN PIER OF THE DOUGLAS BRIDGE.
 UV1426
 UV1426                          STATION RECOVERY (1950)
 UV1426
 UV1426'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEB)
 UV1426'STATION WAS RECOVERED AS DESCRIBED.
 UV1426'
 UV1426'STATION IS THE RED LIGHT OVER THE S TRUSS ABOVE THE E MAIN
 UV1426'PIER OF THE DOUGLAS BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1436 ***********************************************************************
 UV1436  DESIGNATION -  DOUGLAS BRIDGE W END RED LT
 UV1436  PID         -  UV1436
 UV1436  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1436  COUNTRY     -  US
 UV1436  USGS QUAD   -  JUNEAU B-2 SE (2017)
 UV1436
 UV1436                         *CURRENT SURVEY CONTROL
 UV1436  ______________________________________________________________________
 UV1436* NAD 83(1986) POSITION- 58 17 55.95552(N) 134 25 47.88595(W)   ADJUSTED
 UV1436  ______________________________________________________________________
 UV1436  GEOID HEIGHT    -          1.924 (meters)                     GEOID12B
 UV1436  LAPLACE CORR    -         -1.88  (seconds)                    DEFLEC12B
 UV1436  HORZ ORDER      -  THIRD
 UV1436
 UV1436.The horizontal coordinates were established by classical geodetic methods
 UV1436.and adjusted by the National Geodetic Survey in July 1986.
 UV1436
 UV1436.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1436.GEOID12B height accuracy estimate available here.
 UV1436
 UV1436.Click photographs - Photos may exist for this station.
 UV1436
 UV1436.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1436
 UV1436. The following values were computed from the NAD 83(1986) position.
 UV1436
 UV1436;                    North         East     Units Scale Factor Converg.
 UV1436;SPC AK 1     -   719,992.440   773,914.020   MT  0.99993202   -0 38 23.1
 UV1436;UTM  08      - 6,462,127.208   533,412.667   MT  0.99961369   +0 29 06.0
 UV1436
 UV1436_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK3341262127(NAD 83)
 UV1436
 UV1436                          SUPERSEDED SURVEY CONTROL
 UV1436
 UV1436  NAD 27      -  58 17 57.13300(N)    134 25 41.53700(W) AD(       ) 3
 UV1436
 UV1436.Superseded values are not recommended for survey control.
 UV1436
 UV1436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1436.See file dsdata.pdf to determine how the superseded data were derived.
 UV1436
 UV1436_MARKER: 14 = NAVIGATION LIGHT
 UV1436
 UV1436  HISTORY     - Date     Condition        Report By
 UV1436  HISTORY     - 1936     FIRST OBSERVED   CGS
 UV1436  HISTORY     - 1950     GOOD             CGS
 UV1436
 UV1436                          STATION DESCRIPTION
 UV1436
 UV1436'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 UV1436'STATION IS A RED LIGHT OVER THE SOUTHERN TRUSS ABOVE THE WESTERN
 UV1436'MAIN PIER OF THE DOUGLAS BRIDGE.
 UV1436
 UV1436                          STATION RECOVERY (1950)
 UV1436
 UV1436'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GEB)
 UV1436'STATION WAS RECOVERED AS DESCRIBED.
 UV1436'
 UV1436'STATION IS THE RED LIGHT OVER THE S TRUSS ABOVE THE W MAIN
 UV1436'PIER OF THE DOUGLAS BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2781 ***********************************************************************
 UW2781  DESIGNATION -  DOUT
 UW2781  PID         -  UW2781
 UW2781  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2781  COUNTRY     -  US
 UW2781  USGS QUAD   -  
 UW2781
 UW2781                         *CURRENT SURVEY CONTROL
 UW2781  ______________________________________________________________________
 UW2781* NAD 83(1986) POSITION- 58 17 41.76153(N) 152 05 52.15872(W)   ADJUSTED
 UW2781* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW2781  ______________________________________________________________________
 UW2781  GEOID HEIGHT    -          9.616 (meters)                     GEOID12B
 UW2781  LAPLACE CORR    -         -7.98  (seconds)                    DEFLEC12B
 UW2781  HORZ ORDER      -  THIRD
 UW2781
 UW2781.The horizontal coordinates were established by classical geodetic methods
 UW2781.and adjusted by the National Geodetic Survey in July 1986.
 UW2781
 UW2781.The orthometric height was scaled from a topographic map.
 UW2781
 UW2781.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2781.GEOID12B height accuracy estimate available here.
 UW2781
 UW2781.Click photographs - Photos may exist for this station.
 UW2781
 UW2781.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2781
 UW2781. The following values were computed from the NAD 83(1986) position.
 UW2781
 UW2781;                    North         East     Units Scale Factor Converg.
 UW2781;SPC AK 5     -   479,743.975   611,534.562   MT  1.00005246   +1 37 06.5
 UW2781;UTM  05      - 6,461,901.064   552,886.876   MT  0.99963429   +0 46 03.2
 UW2781
 UW2781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2781!SPC AK 5     -   0.99999780  x   1.00005246  =   1.00005026
 UW2781!UTM  05      -   0.99999780  x   0.99963429  =   0.99963209
 UW2781
 UW2781:                Primary Azimuth Mark                     Grid Az
 UW2781:SPC AK 5     -  EAST                                     197 47 36.6
 UW2781:UTM  05      -  EAST                                     198 38 39.9
 UW2781
 UW2781_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5288661901(NAD 83)
 UW2781
 UW2781|---------------------------------------------------------------------|
 UW2781| PID    Reference Object                     Distance      Geod. Az  |
 UW2781|                                                           dddmmss.s |
 UW2781| UW2783 EAST                                APPROX. 1.8 KM 1992443.1 |
 UW2781|---------------------------------------------------------------------|
 UW2781
 UW2781                          SUPERSEDED SURVEY CONTROL
 UW2781
 UW2781  NAD 27      -  58 17 44.33600(N)    152 05 44.48100(W) AD(       ) 3
 UW2781
 UW2781.Superseded values are not recommended for survey control.
 UW2781
 UW2781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2781.See file dsdata.pdf to determine how the superseded data were derived.
 UW2781
 UW2781_MARKER: DS = TRIANGULATION STATION DISK
 UW2781_SETTING: 80 = SET IN A BOULDER
 UW2781_STAMPING: DOUT 1932
 UW2781_MARK LOGO: CGS
 UW2781_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2781+STABILITY: SURFACE MOTION
 UW2781
 UW2781  HISTORY     - Date     Condition        Report By
 UW2781  HISTORY     - 1932     MONUMENTED       CGS
 UW2781
 UW2781                          STATION DESCRIPTION
 UW2781
 UW2781'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2781'STATION IS LOCATED ON THE E SIDE OF THE W ARM OF TONKI BAY.
 UW2781'ON THE OUTERMOST ROCK ON A JAGGED ROCKY POINT ABOUT 1 MILE
 UW2781'S OF THE END OF THE PENINSULA BETWEEN THE 2 ARMS.  IT IS ABOUT
 UW2781'50 METERS NW OF A 50-FOOT GRASSY-COVERED ROCK AND 50 METERS
 UW2781'SW OF A GRASSY PINNACLE.  MARK IS SET ON A LEDGE 3 FEET BELOW
 UW2781'THE HIGHEST PART OF THE ROCK, ABOUT 5 FEET ABOVE HIGH WATER.
 UW2781'
 UW2781'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW2781'HOLE IN THE ROCK.
 UW2781'
 UW2781'NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5530 ***********************************************************************
 TT5530  DESIGNATION -  DOVE
 TT5530  PID         -  TT5530
 TT5530  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5530  COUNTRY     -  US
 TT5530  USGS QUAD   -  
 TT5530
 TT5530                         *CURRENT SURVEY CONTROL
 TT5530  ______________________________________________________________________
 TT5530* NAD 83(1986) POSITION- 52 39 47.75667(N) 170 34 46.15918(W)   ADJUSTED
 TT5530* NAVD 88 ORTHO HEIGHT -   185.    (meters)      607.    (feet) SCALED
 TT5530  ______________________________________________________________________
 TT5530  GEOID HEIGHT    -         10.684 (meters)                     GEOID12B
 TT5530  LAPLACE CORR    -          0.14  (seconds)                    DEFLEC12B
 TT5530  HORZ ORDER      -  THIRD
 TT5530
 TT5530.The horizontal coordinates were established by classical geodetic methods
 TT5530.and adjusted by the National Geodetic Survey in July 1986.
 TT5530
 TT5530.The orthometric height was scaled from a topographic map.
 TT5530
 TT5530.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5530.GEOID12B height accuracy estimate available here.
 TT5530
 TT5530.Click photographs - Photos may exist for this station.
 TT5530
 TT5530.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5530
 TT5530. The following values were computed from the NAD 83(1986) position.
 TT5530
 TT5530;                    North         East     Units Scale Factor Converg.
 TT5530;SPC AK10     -   198,884.686 1,366,341.763   MT  0.99985265   +4 19 11.0
 TT5530;UTM  02      - 5,834,895.664   528,439.674   MT  0.99960993   +0 20 03.6
 TT5530
 TT5530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5530!SPC AK10     -   0.99996928  x   0.99985265  =   0.99982193
 TT5530!UTM  02      -   0.99996928  x   0.99960993  =   0.99957922
 TT5530
 TT5530:                Primary Azimuth Mark                     Grid Az
 TT5530:SPC AK10     -  CALF                                     297 25 58.7
 TT5530:UTM  02      -  CALF                                     301 25 06.1
 TT5530
 TT5530_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND2843934895(NAD 83)
 TT5530
 TT5530|---------------------------------------------------------------------|
 TT5530| PID    Reference Object                     Distance      Geod. Az  |
 TT5530|                                                           dddmmss.s |
 TT5530| CT4062 DOVE RM 1                            13.958 METERS 02429     |
 TT5530| CT4063 DOVE RM 2                            22.575 METERS 27312     |
 TT5530| TT5536 CALF                                APPROX. 5.3 KM 3014509.7 |
 TT5530|---------------------------------------------------------------------|
 TT5530
 TT5530                          SUPERSEDED SURVEY CONTROL
 TT5530
 TT5530  NAD 27      -  52 39 51.77800(N)    170 34 37.73900(W) AD(       ) 3
 TT5530
 TT5530.Superseded values are not recommended for survey control.
 TT5530
 TT5530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5530.See file dsdata.pdf to determine how the superseded data were derived.
 TT5530
 TT5530_MARKER: DS = TRIANGULATION STATION DISK
 TT5530_SETTING: 80 = SET IN A BOULDER
 TT5530_STAMPING: DOVE 1939
 TT5530_MARK LOGO: CGS
 TT5530_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5530+STABILITY: SURFACE MOTION
 TT5530
 TT5530  HISTORY     - Date     Condition        Report By
 TT5530  HISTORY     - 1939     MONUMENTED       CGS
 TT5530
 TT5530                          STATION DESCRIPTION
 TT5530
 TT5530'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (RDH)
 TT5530'STATION IS ON E SIDE OF YUNASKA ISLAND, ON A SMALL FLAT KNOLL
 TT5530'ABOUT 600 FEET HIGH, AND ABOUT 500 METERS FROM THE SHORE LINE
 TT5530'TO THE EASTWARD.  A HIGH RIDGE LIES ABOUT 1 MILE TO THE
 TT5530'SOUTHWARD OF THE STATION.
 TT5530'
 TT5530'STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED IN
 TT5530'LARGE BOULDERS BURIED FLUSH WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9463 ***********************************************************************
 TT9463  DESIGNATION -  DOVE
 TT9463  PID         -  TT9463
 TT9463  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9463  COUNTRY     -  US
 TT9463  USGS QUAD   -  PETERSBURG C-6 NW (2017)
 TT9463
 TT9463                         *CURRENT SURVEY CONTROL
 TT9463  ______________________________________________________________________
 TT9463* NAD 83(1986) POSITION- 56 43 31.39285(N) 133 55 56.83393(W)   ADJUSTED
 TT9463* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9463  ______________________________________________________________________
 TT9463  GEOID HEIGHT    -         -0.937 (meters)                     GEOID12B
 TT9463  LAPLACE CORR    -         -5.13  (seconds)                    DEFLEC12B
 TT9463  HORZ ORDER      -  THIRD
 TT9463
 TT9463.The horizontal coordinates were established by classical geodetic methods
 TT9463.and adjusted by the National Geodetic Survey in July 1986.
 TT9463
 TT9463.The orthometric height was scaled from a topographic map.
 TT9463
 TT9463.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9463.GEOID12B height accuracy estimate available here.
 TT9463
 TT9463.Click photographs - Photos may exist for this station.
 TT9463
 TT9463.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9463
 TT9463. The following values were computed from the NAD 83(1986) position.
 TT9463
 TT9463;                    North         East     Units Scale Factor Converg.
 TT9463;SPC AK 1     -   544,552.005   802,407.076   MT  0.99991204   -0 13 20.1
 TT9463;UTM  08      - 6,287,326.783   565,326.577   MT  0.99965233   +0 53 33.2
 TT9463
 TT9463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9463!SPC AK 1     -   0.99999963  x   0.99991204  =   0.99991167
 TT9463!UTM  08      -   0.99999963  x   0.99965233  =   0.99965196
 TT9463
 TT9463:                Primary Azimuth Mark                     Grid Az
 TT9463:SPC AK 1     -  PITT                                     021 21 54.3
 TT9463:UTM  08      -  PITT                                     020 15 01.0
 TT9463
 TT9463_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6532687326(NAD 83)
 TT9463
 TT9463|---------------------------------------------------------------------|
 TT9463| PID    Reference Object                     Distance      Geod. Az  |
 TT9463|                                                           dddmmss.s |
 TT9463| TT9491 PITT                                APPROX. 4.1 KM 0210834.2 |
 TT9463| CU9433 DOVE RM 1                            23.559 METERS 26435     |
 TT9463| CU9434 DOVE RM 2                            24.500 METERS 32550     |
 TT9463|---------------------------------------------------------------------|
 TT9463
 TT9463                          SUPERSEDED SURVEY CONTROL
 TT9463
 TT9463  NAD 27      -  56 43 32.62990(N)    133 55 50.60750(W) AD(       ) 3
 TT9463
 TT9463.Superseded values are not recommended for survey control.
 TT9463
 TT9463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9463.See file dsdata.pdf to determine how the superseded data were derived.
 TT9463
 TT9463_MARKER: DS = TRIANGULATION STATION DISK
 TT9463_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT9463_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9463+STABILITY: SURFACE MOTION
 TT9463
 TT9463  HISTORY     - Date     Condition        Report By
 TT9463  HISTORY     - 1969     MONUMENTED       CGS
 TT9463
 TT9463                          STATION DESCRIPTION
 TT9463
 TT9463'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9463'THE STATION IS LOCATED ON THE WEST SHORE OF PORT CAMDEN, ABOUT
 TT9463'5-1/2 MILES SOUTH OF THE NORTHERN END (MOUTH) OF PORT CAMDEN
 TT9463'AND ABOUT 1/2 MILE SOUTHWEST OF CAM ISLAND.
 TT9463'
 TT9463'THE STATION IS A STANDARD DISK, STAMPED DOVE 1969, SET IN
 TT9463'THE TOP OF A 10 INCH SQUARE CONCRETE MONUMENT, THAT PROJECTS
 TT9463'8 INCHES.  IT IS 60 FEET EAST OF THE TREE LINE, 50 FEET WEST
 TT9463'OF THE EAST EDGE OF THE GRASS LINE AND 28 FEET NORTH OF THE
 TT9463'SOUTH EDGE OF THE GRASS LINE.
 TT9463'
 TT9463'THE UNDERGROUND MARK IS A STANDARD DISK, STAMPED DOVE 1969,
 TT9463'SET IN CONCRETE 3 FEET BELOW THE SURFACE OF THE GROUND.
 TT9463'
 TT9463'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED DOVE NO 1 1969,
 TT9463'SET IN CONCRETE FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 TT9463'25 FEET EAST OF A 4 FOOT IN DIAMETER SPRUCE TREE WITH A TRIANGULAR
 TT9463'BLAZE.
 TT9463'
 TT9463'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DOVE NO 2 1969,
 TT9463'SET IN CONCRETE FLUSH WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2803 ***********************************************************************
 UV2803  DESIGNATION -  DOVE
 UV2803  PID         -  UV2803
 UV2803  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2803  COUNTRY     -  US
 UV2803  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2803
 UV2803                         *CURRENT SURVEY CONTROL
 UV2803  ______________________________________________________________________
 UV2803* NAD 83(1986) POSITION- 59 35 16.92904(N) 139 42 11.90725(W)   ADJUSTED
 UV2803* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV2803  ______________________________________________________________________
 UV2803  GEOID HEIGHT    -          6.147 (meters)                     GEOID12B
 UV2803  LAPLACE CORR    -          5.17  (seconds)                    DEFLEC12B
 UV2803  HORZ ORDER      -  THIRD
 UV2803
 UV2803.The horizontal coordinates were established by classical geodetic methods
 UV2803.and adjusted by the National Geodetic Survey in July 1986.
 UV2803
 UV2803.The orthometric height was scaled from a topographic map.
 UV2803
 UV2803.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2803.GEOID12B height accuracy estimate available here.
 UV2803
 UV2803.Click photographs - Photos may exist for this station.
 UV2803
 UV2803.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2803
 UV2803. The following values were computed from the NAD 83(1986) position.
 UV2803
 UV2803;                    North         East     Units Scale Factor Converg.
 UV2803;SPC AK 1     -   878,609.218   478,067.306   MT  0.99999995   -5 10 00.3
 UV2803;UTM  07      - 6,606,247.720   573,220.766   MT  0.99966571   +1 07 06.0
 UV2803
 UV2803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2803!SPC AK 1     -   0.99999825  x   0.99999995  =   0.99999820
 UV2803!UTM  07      -   0.99999825  x   0.99966571  =   0.99966397
 UV2803
 UV2803:                Primary Azimuth Mark                     Grid Az
 UV2803:SPC AK 1     -  CURLEW                                   187 43 15.8
 UV2803:UTM  07      -  CURLEW                                   181 26 09.5
 UV2803
 UV2803_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG7322006247(NAD 83)
 UV2803
 UV2803|---------------------------------------------------------------------|
 UV2803| PID    Reference Object                     Distance      Geod. Az  |
 UV2803|                                                           dddmmss.s |
 UV2803| CT9959 DOVE RM 1                             8.070 METERS 03832     |
 UV2803| CT9960 DOVE RM 2                            12.260 METERS 14626     |
 UV2803| UV2805 CURLEW                              APPROX. 0.7 KM 1823315.5 |
 UV2803|---------------------------------------------------------------------|
 UV2803
 UV2803                          SUPERSEDED SURVEY CONTROL
 UV2803
 UV2803  NAD 27      -  59 35 17.97100(N)    139 42 06.00400(W) AD(       ) 3
 UV2803
 UV2803.Superseded values are not recommended for survey control.
 UV2803
 UV2803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2803.See file dsdata.pdf to determine how the superseded data were derived.
 UV2803
 UV2803_MARKER: DS = TRIANGULATION STATION DISK
 UV2803_SETTING: 80 = SET IN A BOULDER
 UV2803_STAMPING: DOVE 1941
 UV2803_MARK LOGO: CGS
 UV2803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2803+STABILITY: SURFACE MOTION
 UV2803
 UV2803  HISTORY     - Date     Condition        Report By
 UV2803  HISTORY     - 1941     MONUMENTED       CGS
 UV2803  HISTORY     - 1977     GOOD             NGS
 UV2803
 UV2803                          STATION DESCRIPTION
 UV2803
 UV2803'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2803'NEAR S END OF JOHNSTONE PASSAGE, ON ITS EASTERN SHORE.  ON
 UV2803'THE POINT ON THE S SIDE OF THE ENTRANCE TO HATCHET PASS.  THE
 UV2803'STATION IS MARKED BY A STANDARD DISK, SET IN TOP OF A LARGE
 UV2803'BOULDER, LOCATED ON HIGH-WATER LINE AND PROJECTING 2 FEET ABOVE
 UV2803'THE STONY BEACH.
 UV2803'
 UV2803'REFERENCE MARK NO. 1 IS A STANDARD REFERENCE DISK SET IN TOP OF
 UV2803'A BOULDER WHICH IS ON STORM-WATER LINE AND BACK UNDER THE
 UV2803'OVERHANGING ALDERS.
 UV2803'
 UV2803'REFERENCE MARK NO. 2 IS A SIMILAR MARK AND IS ALSO OVERHUNG BY
 UV2803'ALDERS.
 UV2803'
 UV2803'ALL DISKS ARE STAMPED DOVE 1941.
 UV2803
 UV2803                          STATION RECOVERY (1977)
 UV2803
 UV2803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV2803'THE STATION AND RM 2 WERE FOUND IN GOOD CONDITION AS DESCRIBED BY
 UV2803'GCM IN 1941 WITH THE FOLLOWING ADDITION--
 UV2803'
 UV2803'THE BOULDER IN WHICH THE STATION IS SET IS 5 FEET LONG X 3 FEET
 UV2803'WIDE X 2 FEET HIGH.
 UV2803'
 UV2803'RM 1 WAS SEARCHED FOR BUT NOT FOUND.  IT IS BELIEVED TO EXIST UNDER
 UV2803'A PILE OF FALLEN TREES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6924 ***********************************************************************
 UW6924  DESIGNATION -  DOVE
 UW6924  PID         -  UW6924
 UW6924  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6924  COUNTRY     -  US
 UW6924  USGS QUAD   -  SEWARD D-3 NW (2018)
 UW6924
 UW6924                         *CURRENT SURVEY CONTROL
 UW6924  ______________________________________________________________________
 UW6924* NAD 83(1986) POSITION- 60 53 11.12340(N) 148 06 15.70954(W)   ADJUSTED
 UW6924* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6924  ______________________________________________________________________
 UW6924  GEOID HEIGHT    -         10.784 (meters)                     GEOID12B
 UW6924  LAPLACE CORR    -          4.46  (seconds)                    DEFLEC12B
 UW6924  HORZ ORDER      -  THIRD
 UW6924
 UW6924.The horizontal coordinates were established by classical geodetic methods
 UW6924.and adjusted by the National Geodetic Survey in July 1986.
 UW6924
 UW6924.The orthometric height was scaled from a topographic map.
 UW6924
 UW6924.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6924.GEOID12B height accuracy estimate available here.
 UW6924
 UW6924.Click photographs - Photos may exist for this station.
 UW6924
 UW6924.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6924
 UW6924. The following values were computed from the NAD 83(1986) position.
 UW6924
 UW6924;                    North         East     Units Scale Factor Converg.
 UW6924;SPC AK 3     -   768,678.376   385,756.816   MT  1.00005987   -1 50 19.3
 UW6924;SPC AK 4     -   768,332.734   602,913.934   MT  1.00002973   +1 39 22.6
 UW6924;UTM  06      - 6,750,641.472   440,058.369   MT  0.99964402   -0 57 53.5
 UW6924
 UW6924!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6924!SPC AK 3     -   0.99999772  x   1.00005987  =   1.00005759
 UW6924!SPC AK 4     -   0.99999772  x   1.00002973  =   1.00002745
 UW6924!UTM  06      -   0.99999772  x   0.99964402  =   0.99964174
 UW6924
 UW6924_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN4005850641(NAD 83)
 UW6924
 UW6924                          SUPERSEDED SURVEY CONTROL
 UW6924
 UW6924  NAD 27      -  60 53 13.24600(N)    148 06 08.30400(W) AD(       ) 3
 UW6924
 UW6924.Superseded values are not recommended for survey control.
 UW6924
 UW6924.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6924.See file dsdata.pdf to determine how the superseded data were derived.
 UW6924
 UW6924_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW6924_SETTING: 66 = SET IN ROCK OUTCROP
 UW6924_STAMPING: DOVE 1947
 UW6924_MARK LOGO: CGS
 UW6924_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6924+STABILITY: POSITION/ELEVATION WELL
 UW6924
 UW6924  HISTORY     - Date     Condition        Report By
 UW6924  HISTORY     - 1947     MONUMENTED       CGS
 UW6924  HISTORY     - 1961     GOOD             CGS
 UW6924
 UW6924                          STATION DESCRIPTION
 UW6924
 UW6924'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6924'STATION ON THE EAST SIDE OF PORT WELLS ON THE WESTERN END OF
 UW6924'THE LARGEST ISLAND IN THE ENTRANCE OF THE DOUBLE BAY ON ESTHER
 UW6924'ISLAND ABOUT 5-1/2 MILES NORTHEAST OF ESTHER ROCK ON GRANITE
 UW6924'LEDGE SHORE OF THE ISLAND AND THE NORTH SIDE OF A SMALL COVE.
 UW6924'A STANDARD TOPOGRAPHIC DISK CEMENTED IN DRILL HOLE IN ROCK,
 UW6924'STAMPED DOVE 1947, AREA ABOUT STATION WAS WHITEWASHED.
 UW6924'
 UW6924'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 10 FEET.
 UW6924
 UW6924                          STATION RECOVERY (1961)
 UW6924
 UW6924'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1961 (FXP)
 UW6924'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 UW6924'DESCRIPTION IS COMPLETE AND NO CHANGES WERE MADE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6108 ***********************************************************************
 TT6108  DESIGNATION -  DOW
 TT6108  PID         -  TT6108
 TT6108  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT6108  COUNTRY     -  US
 TT6108  USGS QUAD   -  
 TT6108
 TT6108                         *CURRENT SURVEY CONTROL
 TT6108  ______________________________________________________________________
 TT6108* NAD 83(1986) POSITION- 52 55 09.79880(N) 186 49 07.90815(W)   ADJUSTED
 TT6108  ______________________________________________________________________
 TT6108  GEOID HEIGHT    -          7.986 (meters)                     GEOID12B
 TT6108  LAPLACE CORR    -          1.93  (seconds)                    DEFLEC12B
 TT6108  HORZ ORDER      -  THIRD
 TT6108
 TT6108.The horizontal coordinates were established by classical geodetic methods
 TT6108.and adjusted by the National Geodetic Survey in July 1986.
 TT6108
 TT6108.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6108.GEOID12B height accuracy estimate available here.
 TT6108
 TT6108.Click photographs - Photos may exist for this station.
 TT6108
 TT6108.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6108
 TT6108. The following values were computed from the NAD 83(1986) position.
 TT6108
 TT6108;                    North         East     Units Scale Factor Converg.
 TT6108;SPC AK10     -   268,206.137   275,152.028   MT  0.99984909   -8 37 18.5
 TT6108;UTM  59      - 5,865,530.436   646,639.729   MT  0.99986393   +1 44 25.4
 TT6108
 TT6108_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU4663965530(NAD 83)
 TT6108
 TT6108                          SUPERSEDED SURVEY CONTROL
 TT6108
 TT6108  NAD 27      -  52 55 15.71500(N)    186 48 56.97500(W) AD(       ) 3
 TT6108
 TT6108.Superseded values are not recommended for survey control.
 TT6108
 TT6108.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6108.See file dsdata.pdf to determine how the superseded data were derived.
 TT6108
 TT6108_MARKER: DS = TRIANGULATION STATION DISK
 TT6108_SETTING: 66 = SET IN ROCK OUTCROP
 TT6108_STAMPING: DOW 1944
 TT6108_MARK LOGO: CGS
 TT6108_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6108+STABILITY: POSITION/ELEVATION WELL
 TT6108
 TT6108  HISTORY     - Date     Condition        Report By
 TT6108  HISTORY     - 1944     MONUMENTED       CGS
 TT6108
 TT6108                          STATION DESCRIPTION
 TT6108
 TT6108'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (RDH)
 TT6108'STATION IS ON N SHORE OF ATTU ISLAND, ON SE SIDE OF HOLTZ BAY,
 TT6108'ABOUT 1 MILE NE FROM THE HEAD OF THE SE ARM OF HOLTZ BAY.
 TT6108'IT IS ON A 12-FOOT ROCK, ABOUT 3 FEET BELOW HIGHEST PART OF
 TT6108'ROCK, 2 METERS FROM THE BAY END OF ROCK, AND 1-1/2 METERS
 TT6108'FROM THE NW AND SW EDGES.  ROCK IS ABOUT 40 METERS FROM
 TT6108'HIGH-WATER LINE AND IS HIGHEST IN GROUP.
 TT6108'
 TT6108'STATION MARK IS A BRONZE STATION DISK SET IN CEMENT IN A
 TT6108'DEPRESSION IN ROCK OUTCROP AND IS STAMPED DOW 1944.
 TT6108'
 TT6108'NO REFERENCE MARK WAS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4284 ***********************************************************************
 UW4284  DESIGNATION -  DOWEY
 UW4284  PID         -  UW4284
 UW4284  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4284  COUNTRY     -  US
 UW4284  USGS QUAD   -  SELAWIK A-3 SW (2014)
 UW4284
 UW4284                         *CURRENT SURVEY CONTROL
 UW4284  ______________________________________________________________________
 UW4284* NAD 83(1986) POSITION- 66 03 15.65312(N) 160 22 45.31582(W)   ADJUSTED
 UW4284* NAVD 88 ORTHO HEIGHT -   453.9   (meters)     1489.    (feet) VERTCON3
 UW4284  ______________________________________________________________________
 UW4284  GEOID HEIGHT    -          5.321 (meters)                     GEOID12B
 UW4284  LAPLACE CORR    -         -2.20  (seconds)                    DEFLEC12B
 UW4284  HORZ ORDER      -  SECOND
 UW4284
 UW4284.The horizontal coordinates were established by classical geodetic methods
 UW4284.and adjusted by the National Geodetic Survey in July 1986.
 UW4284
 UW4284.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4284.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4284
 UW4284.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4284.GEOID12B height accuracy estimate available here.
 UW4284
 UW4284.Click photographs - Photos may exist for this station.
 UW4284
 UW4284.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4284
 UW4284. The following values were computed from the NAD 83(1986) position.
 UW4284
 UW4284;                    North         East     Units Scale Factor Converg.
 UW4284;SPC AK 7     - 1,343,798.214   573,418.967   MT  0.99996596   +1 28 52.7
 UW4284;UTM  04      - 7,326,655.007   437,537.669   MT  0.99964776   -1 15 38.1
 UW4284
 UW4284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4284!SPC AK 7     -   0.99992816  x   0.99996596  =   0.99989413
 UW4284!UTM  04      -   0.99992816  x   0.99964776  =   0.99957595
 UW4284
 UW4284:                Primary Azimuth Mark                     Grid Az
 UW4284:SPC AK 7     -  DOWEY AZ MK                              069 08 42.8
 UW4284:UTM  04      -  DOWEY AZ MK                              071 53 13.6
 UW4284
 UW4284_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDU3753726655(NAD 83)
 UW4284
 UW4284|---------------------------------------------------------------------|
 UW4284| PID    Reference Object                     Distance      Geod. Az  |
 UW4284|                                                           dddmmss.s |
 UW4284| CA3486 DOWEY AZ MK                                        0703735.5 |
 UW4284| CA3488 DOWEY RM 2                                         20402     |
 UW4284| CA3487 DOWEY RM 1                                         30548     |
 UW4284|---------------------------------------------------------------------|
 UW4284
 UW4284                          SUPERSEDED SURVEY CONTROL
 UW4284
 UW4284  NAD 27      -  66 03 17.98000(N)    160 22 35.59500(W) AD(       ) 2
 UW4284  NGVD 29 (07/19/86)  453.0    (m)         1486.     (f) VERT ANG       
 UW4284
 UW4284.Superseded values are not recommended for survey control.
 UW4284
 UW4284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4284.See file dsdata.pdf to determine how the superseded data were derived.
 UW4284
 UW4284_MARKER: DS = TRIANGULATION STATION DISK
 UW4284_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4284_STAMPING: DOWEY 1953
 UW4284_MARK LOGO: CGS
 UW4284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4284
 UW4284  HISTORY     - Date     Condition        Report By
 UW4284  HISTORY     - 1953     MONUMENTED       CGS
 UW4284  HISTORY     - 1954     GOOD             USACE
 UW4284  HISTORY     - 1955     GOOD             USACE
 UW4284
 UW4284                          STATION DESCRIPTION
 UW4284
 UW4284'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW4284'STATION IS LOCATED ABOUT 12.0 MILES NORTH OF A LARGE BEND IN THE
 UW4284'BUCKLAND RIVER, 30 MILES EAST SOUTHEAST OF THE VILLAGE OF ELEPHANT
 UW4284'POINT, 22.0 MILES EAST NORTHEAST OF THE VILLAGE OF BUCKLAND ON THE
 UW4284'SOUTH SLOPE OF THE HIGHEST PEAK IN THE IMMEDIATE VICINITY.
 UW4284'
 UW4284'STATION IS REACHED FROM BUCKLAND BY GOING EAST NORTHEAST FOR ABOUT
 UW4284'22.0 MILES TO STATION ON THE SOUTH SLOPE OF HIGH PEAK.
 UW4284'
 UW4284'STATION, STAMPED DOWEY 1953, IS A STANDARD USC AND GS BRONZE DISK
 UW4284'BRAZED TO THE TOP OF A COPPER PIPE THAT IS 1-1/2 INCHES IN DIAMETER
 UW4284'AND PROJECTS ABOUT 1 FOOT.
 UW4284'
 UW4284'AZIMUTH MARK, STAMPED DOWEY 1953, IS A STANDARD USC AND GS BRONZE
 UW4284'DISK BRAZED TO THE TOP OF A COPPER PIPE THAT IS ABOUT 1-1/2 INCHES IN
 UW4284'DIAMETER AND PROJECTS ABOUT 10 INCHES. IT IS ABOUT 300 FEET
 UW4284'GREATER IN ELEVATION THAN THE STATION. IT IS ON TOP OF THE FIRST
 UW4284'KNOLL TO THE NORTH OF THE STATION.
 UW4284'
 UW4284'R. M. 1, STAMPED DOWEY NO 1 1953, IS A STANDARD USC AND GS BRONZE
 UW4284'DISK BRAZED TO THE TOP OF A COPPER PIPE THAT IS 1-1/2 INCHES IN
 UW4284'DIAMETER AND PROJECTS ABOUT 10 INCHES. IT IS ABOUT THE SAME
 UW4284'ELEVATION AS THE STATION.
 UW4284'
 UW4284'R. M. 2, STAMPED DOWEY NO 2 1953, IS A STANDARD USC AND GS BRONZE
 UW4284'DISK BRAZED TO THE TOP OF A COPPER PIPE THAT IS ABOUT 1-1/2 INCHES IN
 UW4284'DIAMETER AND PROJECTS ABOUT 10 INCHES. IT IS ABOUT THE SAME
 UW4284'ELEVATION AS THE STATION.
 UW4284
 UW4284                          STATION RECOVERY (1954)
 UW4284
 UW4284'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (TO)
 UW4284'STATION WAS RECOVERED AS DESCRIBED.
 UW4284'
 UW4284'LINE OF SIGHT IS CLEAR TO THE S, SW, AND E, BUT BLOCKED OFF TO THE N
 UW4284'AND NE BY A RANGE OF HILLS WHEN STATION IS OCCUPIED BY A T-2 TRIPOD.
 UW4284'STATION MARK PROJECTS ABOUT 12 INCHES ABOVE THE GROUND. RMS 1 AND 2
 UW4284'FOUND IN GOOD CONDITION. AZIMUTH MARK WAS NOT SOUGHT FOR.
 UW4284
 UW4284                          STATION RECOVERY (1955)
 UW4284
 UW4284'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (B)
 UW4284'RECOVERED AS DESCRIBED.
 UW4284'
 UW4284'STATION IS ABOUT 34 MILES SSW OF VILLAGE OF SELAWIK. RM 1 RM 2 IN
 UW4284'GOOD CONDITION. NO SEARCH MADE FOR AZIMUTH MARK. LINE OF SIGHT WHEN
 UW4284'OCCUPIED BY T-2 TRIPOD CLEAR IN ALL DIRECTIONS. TOP OF MARK
 UW4284'PROJECTS 12 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4616 ***********************************************************************
 TT4616  DESIGNATION -  DOWLING
 TT4616  PID         -  TT4616
 TT4616  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT4616  COUNTRY     -  US
 TT4616  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 TT4616
 TT4616                         *CURRENT SURVEY CONTROL
 TT4616  ______________________________________________________________________
 TT4616* NAD 83(1986) POSITION- 61 20 09.84315(N) 149 29 37.57821(W)   ADJUSTED
 TT4616* NAVD 88 ORTHO HEIGHT -   926.9   (meters)     3041.    (feet) VERTCON3
 TT4616  ______________________________________________________________________
 TT4616  GEOID HEIGHT    -          8.707 (meters)                     GEOID12B
 TT4616  LAPLACE CORR    -          5.80  (seconds)                    DEFLEC12B
 TT4616  HORZ ORDER      -  SECOND
 TT4616
 TT4616.The horizontal coordinates were established by classical geodetic methods
 TT4616.and adjusted by the National Geodetic Survey in May 1987.
 TT4616
 TT4616.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4616
 TT4616.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4616.GEOID12B height accuracy estimate available here.
 TT4616
 TT4616.Click photographs - Photos may exist for this station.
 TT4616
 TT4616.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4616
 TT4616. The following values were computed from the NAD 83(1986) position.
 TT4616
 TT4616;                    North         East     Units Scale Factor Converg.
 TT4616;SPC AK 4     -   817,049.502   527,097.979   MT  0.99990899   +0 26 39.1
 TT4616;UTM  06      - 6,802,769.440   366,572.324   MT  0.99981812   -2 11 18.5
 TT4616
 TT4616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4616!SPC AK 4     -   0.99985359  x   0.99990899  =   0.99976260
 TT4616!UTM  06      -   0.99985359  x   0.99981812  =   0.99967174
 TT4616
 TT4616_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6657202769(NAD 83)
 TT4616
 TT4616                          SUPERSEDED SURVEY CONTROL
 TT4616
 TT4616  NGVD 29 (05/04/87)  925.1    (m)         3035.     (f) VERT ANG       
 TT4616
 TT4616.Superseded values are not recommended for survey control.
 TT4616
 TT4616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4616.See file dsdata.pdf to determine how the superseded data were derived.
 TT4616
 TT4616_MARKER: DD = SURVEY DISK
 TT4616_SETTING: 66 = SET IN ROCK OUTCROP
 TT4616_STAMPING: DOWLING 1985
 TT4616_MARK LOGO: AK0130
 TT4616_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT
 TT4616_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4616+STABILITY: POSITION/ELEVATION WELL
 TT4616
 TT4616  HISTORY     - Date     Condition        Report By
 TT4616  HISTORY     - 1985     MONUMENTED       R+MCON
 TT4616  HISTORY     - 20090607 POOR             GEOCAC
 TT4616
 TT4616                          STATION DESCRIPTION
 TT4616
 TT4616'DESCRIBED BY R + M CONSULTANTS INCORPORATED 1985 (LCS)
 TT4616'STATION IS LOCATED APPROXIMATELY 2.5 MILES ON A TRUE BEARING OF N 88 E
 TT4616'FROM THE EAST END OF THE EAGLE RIVER EXIT OVERPASS ON ALASKA STATE
 TT4616'HIGHWAY 1 AND APPROX 4.5 MILES ON A TRUE BEARING OF N 08 E FROM THE
 TT4616'SUMMIT OF HIGHLAND MOUNTAIN.  STATION LIES ON THE WEST EDGE OF A RIDGE
 TT4616'NORTH AND PARALLEL TO  MEADOW CREEK.
 TT4616'
 TT4616'STATION IS WITHIN THE N.W. 1/4 SEC. 5, T. 14 N., R. 1 W., S.M., AK.
 TT4616'
 TT4616'STATION IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF ANCHORAGE
 TT4616'AND R+M CONSULTANTS IDENTIFICATION EPOXIED INTO A DRILL HOLE IN A
 TT4616'ROCK OUTCROP, STAMPED---DOWLING 1985---, AND IS SET FLUSH IN THE
 TT4616'HIGHEST OUTCROP ON THE RIDGE.
 TT4616'
 TT4616'REFERENCE MARK 1 IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF
 TT4616'ANCHORAGE AND R+M CONSULTANTS IDENTIFICATIONS AND STANDARD RM MARKING
 TT4616'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP SET FLUSH AND APPROX LEVEL
 TT4616'WITH STATION MARK.  CAP IS STAMPED---DOWLING RM 1 1985---.
 TT4616'
 TT4616'REFERENCE MARK 2 IS A 3-1/4 INCH BRASS CAP CAST WITH MUNICIPALITY OF
 TT4616'ANCHORAGE AND R+M CONSULTANTS IDENTIFICATIONS AND STANDARD RM MARKING
 TT4616'CEMENTED IN A DRILL HOLE IN A ROCK OUTCROP ON THE SOUTH SIDE OF RIDGE
 TT4616'AND IS APPROX. 6 FEET LOWER THAN STATION MARK.
 TT4616'CAP IS STAMPED---DOWLING RM 2 1985---.
 TT4616'
 TT4616'STATION WAS REACHED BY HELICOPTER WHICH CAN BE LANDED APPROX. 50 FEET
 TT4616'EAST AND 15 FEET LOWER THAN STATION MARK.
 TT4616'
 TT4616'A 7 FOOT TALL FOUR INCH DIAMETER ORANGE SITE POST WAS CENTERED AND
 TT4616'GUYED OVER MONUMENT DISK.
 TT4616
 TT4616                          STATION RECOVERY (2009)
 TT4616
 TT4616'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT4616'STATION AND RM1 NOW DISKLESS STEMS.  RM2 FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5800 ***********************************************************************
 TT5800  DESIGNATION -  DOWN
 TT5800  PID         -  TT5800
 TT5800  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5800  COUNTRY     -  US
 TT5800  USGS QUAD   -  
 TT5800
 TT5800                         *CURRENT SURVEY CONTROL
 TT5800  ______________________________________________________________________
 TT5800* NAD 83(1986) POSITION- 52 00 17.05727(N) 180 18 04.82967(W)   ADJUSTED
 TT5800  ______________________________________________________________________
 TT5800  GEOID HEIGHT    -          3.649 (meters)                     GEOID12B
 TT5800  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC12B
 TT5800  HORZ ORDER      -  THIRD
 TT5800
 TT5800.The horizontal coordinates were established by classical geodetic methods
 TT5800.and adjusted by the National Geodetic Survey in July 1986.
 TT5800
 TT5800.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5800.GEOID12B height accuracy estimate available here.
 TT5800
 TT5800.Click photographs - Photos may exist for this station.
 TT5800
 TT5800.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5800
 TT5800. The following values were computed from the NAD 83(1986) position.
 TT5800
 TT5800;                    North         East     Units Scale Factor Converg.
 TT5800;SPC AK10     -   120,632.079   704,813.727   MT  0.99995268   -3 25 40.2
 TT5800;UTM  60      - 5,765,003.982   685,228.272   MT  1.00002121   +2 07 38.3
 TT5800
 TT5800:                Primary Azimuth Mark                     Grid Az
 TT5800:SPC AK10     -  POCHNOI                                  142 52 01.2
 TT5800:UTM  60      -  POCHNOI                                  137 18 42.7
 TT5800
 TT5800_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC8522865003(NAD 83)
 TT5800
 TT5800|---------------------------------------------------------------------|
 TT5800| PID    Reference Object                     Distance      Geod. Az  |
 TT5800|                                                           dddmmss.s |
 TT5800| CT4066 DOWN RM 1                             9.730 METERS 08849     |
 TT5800| TT5170 POCHNOI                             APPROX. 6.7 KM 1392621.0 |
 TT5800| CT4067 DOWN RM 2                            15.248 METERS 18746     |
 TT5800|---------------------------------------------------------------------|
 TT5800
 TT5800                          SUPERSEDED SURVEY CONTROL
 TT5800
 TT5800  NAD 27      -  52 00 22.57200(N)    180 17 54.91500(W) AD(       ) 3
 TT5800  NGVD 29 (07/19/86)  141.7    (m)          465.     (f) VERT ANG       
 TT5800
 TT5800.Superseded values are not recommended for survey control.
 TT5800
 TT5800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5800.See file dsdata.pdf to determine how the superseded data were derived.
 TT5800
 TT5800_MARKER: DS = TRIANGULATION STATION DISK
 TT5800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5800
 TT5800  HISTORY     - Date     Condition        Report By
 TT5800  HISTORY     - 1949     MONUMENTED       CGS
 TT5800
 TT5800                          STATION DESCRIPTION
 TT5800
 TT5800'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HEF)
 TT5800'LOCATED ON THE NE SIDE OF SEMISOPOCHNOI ISLAND AT NORTHEAST
 TT5800'POINT (ARMY QUAD MAP) AT EDGE OF BLUFF WHICH DROPS OFF SHEER
 TT5800'TO THE NORTH.  STATION IS ABOUT 10 FEET FROM EDGE OF BLUFF
 TT5800'IN TUNDRA COVERED GROUND AT AN ELEVATION OF 465 FEET ABOVE
 TT5800'HW.  MARK IS STANDARD STATION DISK SET IN TOP OF 1 IN PIPE
 TT5800'DRIVEN 4 FT INTO THE GROUND AND PROJECTING ABOUT 6 IN.  STAMPED
 TT5800'DOWN 1949.
 TT5800'
 TT5800'R.M. 1 IS E X N OF THE STATION AND IS A STANDARD DISK SET
 TT5800'IN TOP OF 1 IN PIPE DRIVEN ABOUT 4 FT INTO THE GROUND AND
 TT5800'PROJECTING 8 IN.  STAMPED 1949.
 TT5800'
 TT5800'R.M. 2 IS S OF THE STATION AND IS STANDARD DISK SET IN TOP
 TT5800'OF 1 IN PIPE DRIVEN ABOUT 4 FT INTO THE GROUND AND PROJECTING
 TT5800'ABOUT 8 IN.  STAMPED 1949.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5996 ***********************************************************************
 TT5996  DESIGNATION -  DOWN
 TT5996  PID         -  TT5996
 TT5996  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5996  COUNTRY     -  US
 TT5996  USGS QUAD   -  
 TT5996
 TT5996                         *CURRENT SURVEY CONTROL
 TT5996  ______________________________________________________________________
 TT5996* NAD 83(1986) POSITION- 52 23 20.03063(N) 186 27 05.93762(W)   ADJUSTED
 TT5996  ______________________________________________________________________
 TT5996  GEOID HEIGHT    -          7.554 (meters)                     GEOID12B
 TT5996  LAPLACE CORR    -         -8.63  (seconds)                    DEFLEC12B
 TT5996  HORZ ORDER      -  SECOND
 TT5996
 TT5996.The horizontal coordinates were established by classical geodetic methods
 TT5996.and adjusted by the National Geodetic Survey in July 1986.
 TT5996
 TT5996.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5996.GEOID12B height accuracy estimate available here.
 TT5996
 TT5996.Click photographs - Photos may exist for this station.
 TT5996
 TT5996.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5996
 TT5996. The following values were computed from the NAD 83(1986) position.
 TT5996
 TT5996;                    North         East     Units Scale Factor Converg.
 TT5996;SPC AK10     -   206,164.428   291,027.932   MT  0.99987849   -8 19 45.0
 TT5996;UTM  59      - 5,807,349.744   673,411.059   MT  0.99996914   +2 01 09.2
 TT5996
 TT5996:                Primary Azimuth Mark                     Grid Az
 TT5996:SPC AK10     -  SADE                                     058 24 34.0
 TT5996:UTM  59      -  SADE                                     048 03 39.8
 TT5996
 TT5996_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU7341107349(NAD 83)
 TT5996
 TT5996|---------------------------------------------------------------------|
 TT5996| PID    Reference Object                     Distance      Geod. Az  |
 TT5996|                                                           dddmmss.s |
 TT5996| CT4064 DOWN RM 1                             5.323 METERS 04058     |
 TT5996| TT5987 SADE                                APPROX. 1.9 KM 0500449.0 |
 TT5996| CT4065 DOWN RM 2                             8.476 METERS 28523     |
 TT5996|---------------------------------------------------------------------|
 TT5996
 TT5996                          SUPERSEDED SURVEY CONTROL
 TT5996
 TT5996  NAD 27      -  52 23 25.89300(N)    186 26 55.12200(W) AD(       ) 2
 TT5996  NGVD 29 (07/19/86)    9.1    (m)           30.     (f) VERT ANG       
 TT5996
 TT5996.Superseded values are not recommended for survey control.
 TT5996
 TT5996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5996.See file dsdata.pdf to determine how the superseded data were derived.
 TT5996
 TT5996_MARKER: DS = TRIANGULATION STATION DISK
 TT5996_SETTING: 66 = SET IN ROCK OUTCROP
 TT5996_STAMPING: DOWN 1946
 TT5996_MARK LOGO: CGS
 TT5996_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5996+STABILITY: POSITION/ELEVATION WELL
 TT5996
 TT5996  HISTORY     - Date     Condition        Report By
 TT5996  HISTORY     - 1946     MONUMENTED       CGS
 TT5996
 TT5996                          STATION DESCRIPTION
 TT5996
 TT5996'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT5996'STATION IS LOCATED ON THE S SHORE OF AGATTU ISLAND, AT THE
 TT5996'W SIDE OF OTKRITI BAY, ON A ROCKY PINNACLE 26 FEET ABOVE HIGH
 TT5996'WATER.  THE PINNACLE IS ABOUT 35 FEET LONG BY 5 FEET WIDE ON
 TT5996'TOP.  N OF STATION, THE SHEER CLIFF RISES TO A HEIGHT OF ABOUT
 TT5996'150 FEET.  A ROCKY FRINGING REEF EXTENDS ABOUT 150 METERS SE
 TT5996'OF STATION.
 TT5996'
 TT5996'STATION MARK, STAMPED DOWN 1946, IS A BRONZE STATION DISK IN
 TT5996'A DRILL HOLE IN TOP OF ROCKY PINNACLE.
 TT5996'
 TT5996'REFERENCE MARK 1, STAMPED DOWN NO 1 1946, NE OF STATION, IS
 TT5996'BRONZE REFERENCE DISK IN A DRILL HOLE IN THE SAME ROCKY PINNACLE
 TT5996'AS STATION MARK AND ABOUT 1 FEET HIGHER THAN STATION.
 TT5996'
 TT5996'REFERENCE MARK 2, STAMPED DOWN NO 2 1946, NW OF STATION, IS
 TT5996'A BRONZE DISK CEMENTED IN A DRILL HOLE ON ROCKY LEDGE ABOUT
 TT5996'6 FEET LOWER THAN STATION.  A BRONZE REFERENCE DISK.
 TT5996'
 TT5996'NO UNDERGROUND, AZIMUTH, OR WITNESS MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6307 ***********************************************************************
 UV6307  DESIGNATION -  DOWN
 UV6307  PID         -  UV6307
 UV6307  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6307  COUNTRY     -  US
 UV6307  USGS QUAD   -  CRAIG A-3 SW (2017)
 UV6307
 UV6307                         *CURRENT SURVEY CONTROL
 UV6307  ______________________________________________________________________
 UV6307* NAD 83(1986) POSITION- 55 06 59.96673(N) 132 53 08.11140(W)   ADJUSTED
 UV6307* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6307  ______________________________________________________________________
 UV6307  GEOID HEIGHT    -         -4.960 (meters)                     GEOID12B
 UV6307  LAPLACE CORR    -          0.92  (seconds)                    DEFLEC12B
 UV6307  HORZ ORDER      -  THIRD
 UV6307
 UV6307.The horizontal coordinates were established by classical geodetic methods
 UV6307.and adjusted by the National Geodetic Survey in July 1986.
 UV6307
 UV6307.The orthometric height was scaled from a topographic map.
 UV6307
 UV6307.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6307.GEOID12B height accuracy estimate available here.
 UV6307
 UV6307.Click photographs - Photos may exist for this station.
 UV6307
 UV6307.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6307
 UV6307. The following values were computed from the NAD 83(1986) position.
 UV6307
 UV6307;                    North         East     Units Scale Factor Converg.
 UV6307;SPC AK 1     -   365,701.983   868,535.049   MT  0.99999021   +0 39 35.9
 UV6307;UTM  08      - 6,109,814.622   634,852.647   MT  0.99982309   +1 44 05.1
 UV6307
 UV6307!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6307!SPC AK 1     -   1.00000022  x   0.99999021  =   0.99999043
 UV6307!UTM  08      -   1.00000022  x   0.99982309  =   0.99982331
 UV6307
 UV6307:                Primary Azimuth Mark                     Grid Az
 UV6307:SPC AK 1     -  PROFIT                                   253 30 21.8
 UV6307:UTM  08      -  PROFIT                                   252 25 52.6
 UV6307
 UV6307_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3485209814(NAD 83)
 UV6307
 UV6307|---------------------------------------------------------------------|
 UV6307| PID    Reference Object                     Distance      Geod. Az  |
 UV6307|                                                           dddmmss.s |
 UV6307| CT1757 DOWN RM 1                             9.600 METERS 08552     |
 UV6307| CT1758 DOWN RM 2                            11.658 METERS 15031     |
 UV6307| UV6308 PROFIT                              APPROX. 2.8 KM 2540957.7 |
 UV6307|---------------------------------------------------------------------|
 UV6307
 UV6307                          SUPERSEDED SURVEY CONTROL
 UV6307
 UV6307  NAD 27      -  55 07 01.21100(N)    132 53 02.18400(W) AD(       ) 3
 UV6307
 UV6307.Superseded values are not recommended for survey control.
 UV6307
 UV6307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6307.See file dsdata.pdf to determine how the superseded data were derived.
 UV6307
 UV6307_MARKER: DS = TRIANGULATION STATION DISK
 UV6307_SETTING: 66 = SET IN ROCK OUTCROP
 UV6307_STAMPING: DOWN 1927
 UV6307_MARK LOGO: CGS
 UV6307_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6307+STABILITY: POSITION/ELEVATION WELL
 UV6307
 UV6307  HISTORY     - Date     Condition        Report By
 UV6307  HISTORY     - 1927     MONUMENTED       CGS
 UV6307
 UV6307                          STATION DESCRIPTION
 UV6307
 UV6307'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6307'STATION IS ON THE W SHORE OF SUKKWAN ISLAND 2 MILES N OF KELLOG
 UV6307'POINT.  THE STATION IS ON A PROMINENT POINT, THE OUTER PART OF
 UV6307'WHICH IS RATHER FLAT AND BARE EXCEPT FOR TWO SMALL SPRUCE TREES,
 UV6307'IS ABOUT 25 METERS WIDE AND SEPARATED FROM THE MAINLAND AT HIGH
 UV6307'TIDE.  THE STATION IS ABOUT 3 FEET ABOVE HIGH WATER AND CLOSE
 UV6307'TO THE S END OF THE HIGH-WATER AREA.  IT IS 35 FEET S OF THE TWO
 UV6307'TREES.
 UV6307'
 UV6307'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED IN
 UV6307'A DRILL HOLES IN OUTCROPPING BEDROCK.
 UV6307'
 UV6307'REFERENCE MARK NO. 1 IS NEAR THE TWO SPRUCE TREES AND AT THE
 UV6307'SAME LEVEL AS THE STATION.
 UV6307'
 UV6307'REFERENCE MARK NO. 2 IS 2 FEET LOWER THAN THE STATION ON THE
 UV6307'TOP OF A ROUGH LEDGE NEAR THE HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5797 ***********************************************************************
 UW5797  DESIGNATION -  DOWN 2
 UW5797  PID         -  UW5797
 UW5797  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5797  COUNTRY     -  US
 UW5797  USGS QUAD   -  SELDOVIA B-6 NE (2018)
 UW5797
 UW5797                         *CURRENT SURVEY CONTROL
 UW5797  ______________________________________________________________________
 UW5797* NAD 83(1986) POSITION- 59 23 19.96559(N) 151 53 45.07645(W)   ADJUSTED
 UW5797* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW5797  ______________________________________________________________________
 UW5797  GEOID HEIGHT    -          9.951 (meters)                     GEOID12B
 UW5797  LAPLACE CORR    -         -8.80  (seconds)                    DEFLEC12B
 UW5797  HORZ ORDER      -  THIRD
 UW5797
 UW5797.The horizontal coordinates were established by classical geodetic methods
 UW5797.and adjusted by the National Geodetic Survey in July 1986.
 UW5797
 UW5797.The orthometric height was scaled from a topographic map.
 UW5797
 UW5797.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5797.GEOID12B height accuracy estimate available here.
 UW5797
 UW5797.Click photographs - Photos may exist for this station.
 UW5797
 UW5797.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5797
 UW5797. The following values were computed from the NAD 83(1986) position.
 UW5797
 UW5797;                    North         East     Units Scale Factor Converg.
 UW5797;SPC AK 4     -   601,547.548   392,286.607   MT  1.00004216   -1 37 54.5
 UW5797;SPC AK 5     -   601,903.141   619,545.050   MT  1.00007511   +1 48 40.1
 UW5797;UTM  05      - 6,583,875.378   562,717.082   MT  0.99964821   +0 57 01.1
 UW5797
 UW5797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5797!SPC AK 4     -   0.99999626  x   1.00004216  =   1.00003842
 UW5797!SPC AK 5     -   0.99999626  x   1.00007511  =   1.00007137
 UW5797!UTM  05      -   0.99999626  x   0.99964821  =   0.99964447
 UW5797
 UW5797:                Primary Azimuth Mark                     Grid Az
 UW5797:SPC AK 4     -  PORT GRAHAM ENTRANCE LIGHT               163 15 35.3
 UW5797:SPC AK 5     -  PORT GRAHAM ENTRANCE LIGHT               159 49 00.7
 UW5797:UTM  05      -  PORT GRAHAM ENTRANCE LIGHT               160 40 39.7
 UW5797
 UW5797_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6271783875(NAD 83)
 UW5797
 UW5797|---------------------------------------------------------------------|
 UW5797| PID    Reference Object                     Distance      Geod. Az  |
 UW5797|                                                           dddmmss.s |
 UW5797| CU1668 DOWN 2 WM                             8.137 METERS 06810     |
 UW5797| CU1666 DOWN 2 RM 1                           8.247 METERS 07317     |
 UW5797| CU1667 DOWN 2 RM 2                          10.484 METERS 10926     |
 UW5797| UW5789 PORT GRAHAM ENTRANCE LIGHT          APPROX. 1.9 KM 1613740.8 |
 UW5797|---------------------------------------------------------------------|
 UW5797
 UW5797                          SUPERSEDED SURVEY CONTROL
 UW5797
 UW5797  NAD 27      -  59 23 22.18900(N)    151 53 37.57500(W) AD(       ) 3
 UW5797
 UW5797.Superseded values are not recommended for survey control.
 UW5797
 UW5797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5797.See file dsdata.pdf to determine how the superseded data were derived.
 UW5797
 UW5797_MARKER: DS = TRIANGULATION STATION DISK
 UW5797_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5797_STAMPING: DOWN 2 1956
 UW5797_MARK LOGO: CGS
 UW5797_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5797_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5797
 UW5797  HISTORY     - Date     Condition        Report By
 UW5797  HISTORY     - 1956     MONUMENTED       CGS
 UW5797  HISTORY     - 1980     GOOD             NOS
 UW5797  HISTORY     - 1990     GOOD             USCG
 UW5797
 UW5797                          STATION DESCRIPTION
 UW5797
 UW5797'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5797'AT PORT GRAHAM, ON THE NORTH SIDE OF THE ENTRANCE TO THE BAY,
 UW5797'ABOUT 3/4 MILE SOUTHEAST OF DANGEROUS CAPE, ON THE FIRST POINT
 UW5797'SOUTHEAST OF COAL COVE, AT THE TOP OF THE VERTICAL ROCK CLIFF
 UW5797'ON THE POINT, ABOUT 5 FEET NORTH, 11 FEET EAST AND 20 FEET SOUTH
 UW5797'OF THE TOP OF THE CLIFF, 4-1/2 FEET SOUTH OF AN 8-INCH SPRUCE
 UW5797'TREE AND ABOUT 40 FEET ABOVE MEAN HIGH WATER.  THE MARK IS A
 UW5797'STANDARD DISK STAMPED DOWN 2 1956 1956 CEMENTED IN TOP OF A 2
 UW5797'1/2-INCH PIPE 3 FEET LONG AND PROJECTING 4 INCHES.
 UW5797'
 UW5797'R.M. NO. 1 IS ABOUT 35 FEET NORTH OF THE TOP OF THE CLIFF AND
 UW5797'4 FEET EAST OF A 24-INCH SPRUCE TREE WITH AN OLD BLAZE ON IT.
 UW5797'A STANDARD DISK STAMPED DOWN 2 NO 1 1956 1956 CEMENTED IN TOP
 UW5797'OF A 2 1/2-INCH PIPE 3 FEET LONG AND PROJECTING 12 INCHES.
 UW5797'
 UW5797'R.M. NO. 2 IS ABOUT 45 FEET EAST OF THE POINT OF THE CLIFF AND
 UW5797'10 FEET NORTH OF THE TOP OF THE CLIFF.  A STANDARD DISK STAMPED
 UW5797'DOWN 2 NO 2 1956 1956 CEMENTED IN TOP OF A 2 1/2-INCH PIPE 3
 UW5797'FEET LONG AND PROJECTING 12 INCHES.
 UW5797'
 UW5797'THE WITNESS MARK IS AN OLD BLAZE WITH TACKS ON A 24-INCH SPRUCE
 UW5797'TREE WHICH IS THE LARGEST TREE ON THE POINT.  THE WITNESS MARK
 UW5797'IS PROBABLY SHARP 1908 R.M. NO. 1.
 UW5797'
 UW5797'THIS STATION IS PROBABLY VERY CLOSE TO THE LOCATION OF SHARP,
 UW5797'1908.  THE MARKS WERE ERRONEOUSLY STAMPED DOWN 1908 1956 AND
 UW5797'LATER RESTAMPED DOWN 2 1956 1956.
 UW5797
 UW5797                          STATION RECOVERY (1980)
 UW5797
 UW5797'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1980 (AJP)
 UW5797'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 UW5797'WITNESS MARK WAS FOUND WITH NAILS IN THE BLAZE.  BOTH REFERENCE
 UW5797'MARKS ARE A LITTLE LOOSE BUT OTHERWISE UNDISTURBED.
 UW5797
 UW5797                          STATION RECOVERY (1990)
 UW5797
 UW5797'RECOVERY NOTE BY US COAST GUARD 1990 (WLB)
 UW5797'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8397 ***********************************************************************
 UV8397  DESIGNATION -  DOWNEY 1951
 UV8397  PID         -  UV8397
 UV8397  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8397  COUNTRY     -  US
 UV8397  USGS QUAD   -  SLEETMUTE D-5 SW (2019)
 UV8397
 UV8397                         *CURRENT SURVEY CONTROL
 UV8397  ______________________________________________________________________
 UV8397* NAD 83(1986) POSITION- 61 51 12.94312(N) 157 48 14.14548(W)   ADJUSTED
 UV8397* NAVD 88 ORTHO HEIGHT -   551.6   (meters)     1810.    (feet) VERTCON3
 UV8397  ______________________________________________________________________
 UV8397  GEOID HEIGHT    -         10.579 (meters)                     GEOID12B
 UV8397  LAPLACE CORR    -         16.51  (seconds)                    DEFLEC12B
 UV8397  HORZ ORDER      -  SECOND
 UV8397
 UV8397.The horizontal coordinates were established by classical geodetic methods
 UV8397.and adjusted by the National Geodetic Survey in July 1986.
 UV8397
 UV8397.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8397.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8397
 UV8397.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8397.GEOID12B height accuracy estimate available here.
 UV8397
 UV8397.Click photographs - Photos may exist for this station.
 UV8397
 UV8397.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8397
 UV8397. The following values were computed from the NAD 83(1986) position.
 UV8397
 UV8397;                    North         East     Units Scale Factor Converg.
 UV8397;SPC AK 6     -   874,627.015   510,321.983   MT  0.99990130   +0 10 22.4
 UV8397;UTM  04      - 6,858,450.029   562,944.810   MT  0.99964854   +1 03 16.8
 UV8397
 UV8397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8397!SPC AK 6     -   0.99991203  x   0.99990130  =   0.99981334
 UV8397!UTM  04      -   0.99991203  x   0.99964854  =   0.99956060
 UV8397
 UV8397_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP6294458450(NAD 83)
 UV8397
 UV8397                          SUPERSEDED SURVEY CONTROL
 UV8397
 UV8397  NAD 27      -  61 51 15.44471(N)    157 48 05.52426(W) AD(       ) 2
 UV8397  NGVD 29 (07/19/86)  550.0    (m)         1804.     (f) VERT ANG       
 UV8397
 UV8397.Superseded values are not recommended for survey control.
 UV8397
 UV8397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8397.See file dsdata.pdf to determine how the superseded data were derived.
 UV8397
 UV8397_MARKER: DS = TRIANGULATION STATION DISK
 UV8397_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8397_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8397
 UV8397  HISTORY     - Date     Condition        Report By
 UV8397  HISTORY     - 1951     MONUMENTED       CGS
 UV8397
 UV8397                          STATION DESCRIPTION
 UV8397
 UV8397'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (EBL)
 UV8397'STATION IS LOCATED ABOUT 10 MILES EAST OF CROOKED CREEK, 4 MILES
 UV8397'SOUTHWEST OF THE MOUTH OF GEORGE RIVER, AND 2 MILES SOUTH OF THE
 UV8397'KUSKOKWIM RIVER. IT IS ON THE SHARPEST BARE PEAK WHICH IS THE THIRD
 UV8397'BARE HUMP ON A RIDGE THAT RUNS SOUTH FROM A LARGE ISLAND IN THE
 UV8397'RIVER AND IS ABOUT 1700 FEET ABOVE THE RIVER. FROM STATION PEAK THE
 UV8397'RIDGE GETS HIGHER TO THE SOUTHWEST AND WEST.
 UV8397'
 UV8397'STATION IS REACHED BY A SMALL WHEEL PLANE LANDING ON THE FIRST BENCH
 UV8397'ABOVE AND TO THE SOUTHWEST OF STATION. IT IS ABOUT 1/4 MILE FROM
 UV8397'STATION AND 200 FEET HIGHER. FROM LANDING FIELD, PACK DOWN HILL TO
 UV8397'SADDLE THEN UP TO TOP OF FIRST PEAK AND STATION SITE.
 UV8397'
 UV8397'STATION MARK IS A BRONZE DISK STAMPED DOWNEY 1951, BRAZED TO A 2
 UV8397'1/2-INCH SOIL PIPE, AND PROJECTS 12 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5872 ***********************************************************************
 UW5872  DESIGNATION -  DRAB
 UW5872  PID         -  UW5872
 UW5872  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5872  COUNTRY     -  US
 UW5872  USGS QUAD   -  KENAI D-3 SW (2018)
 UW5872
 UW5872                         *CURRENT SURVEY CONTROL
 UW5872  ______________________________________________________________________
 UW5872* NAD 83(1986) POSITION- 60 49 43.04397(N) 150 57 40.03833(W)   ADJUSTED
 UW5872* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 UW5872  ______________________________________________________________________
 UW5872  GEOID HEIGHT    -          4.354 (meters)                     GEOID12B
 UW5872  LAPLACE CORR    -         -4.74  (seconds)                    DEFLEC12B
 UW5872  HORZ ORDER      -  THIRD
 UW5872
 UW5872.The horizontal coordinates were established by classical geodetic methods
 UW5872.and adjusted by the National Geodetic Survey in July 1986.
 UW5872
 UW5872.The orthometric height was scaled from a topographic map.
 UW5872
 UW5872.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5872.GEOID12B height accuracy estimate available here.
 UW5872
 UW5872.Click photographs - Photos may exist for this station.
 UW5872
 UW5872.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5872
 UW5872. The following values were computed from the NAD 83(1986) position.
 UW5872
 UW5872;                    North         East     Units Scale Factor Converg.
 UW5872;SPC AK 4     -   760,788.235   447,722.704   MT  0.99993348   -0 50 21.3
 UW5872;UTM  05      - 6,745,421.391   610,855.763   MT  0.99975058   +1 46 49.6
 UW5872
 UW5872!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5872!SPC AK 4     -   0.99999183  x   0.99993348  =   0.99992531
 UW5872!UTM  05      -   0.99999183  x   0.99975058  =   0.99974242
 UW5872
 UW5872:                Primary Azimuth Mark                     Grid Az
 UW5872:SPC AK 4     -  BM 1 1960                                252 32 24.1
 UW5872:UTM  05      -  BM 1 1960                                249 55 13.2
 UW5872
 UW5872_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH1085545421(NAD 83)
 UW5872
 UW5872|---------------------------------------------------------------------|
 UW5872| PID    Reference Object                     Distance      Geod. Az  |
 UW5872|                                                           dddmmss.s |
 UW5872| UW5878 BM 1 1960                           APPROX.12.1 KM 2514202.8 |
 UW5872|---------------------------------------------------------------------|
 UW5872
 UW5872                          SUPERSEDED SURVEY CONTROL
 UW5872
 UW5872  NAD 27      -  60 49 45.08757(N)    150 57 32.01734(W) AD(       ) 3
 UW5872
 UW5872.Superseded values are not recommended for survey control.
 UW5872
 UW5872.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5872.See file dsdata.pdf to determine how the superseded data were derived.
 UW5872
 UW5872_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW5872_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5872_STAMPING: DRAB 1966
 UW5872_MARK LOGO: CGS
 UW5872_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5872_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5872
 UW5872  HISTORY     - Date     Condition        Report By
 UW5872  HISTORY     - 1966     MONUMENTED       CGS
 UW5872  HISTORY     - 1976     GOOD             NGS
 UW5872  HISTORY     - 1977     GOOD             NGS
 UW5872
 UW5872                          STATION DESCRIPTION
 UW5872
 UW5872'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (GLS)
 UW5872'THE STATION IS ON A CONSPICUOUS GRAY CLIFF ABOUT 150-FEET HIGH,
 UW5872'ON A POINT OF THE EAST SHORE LINE OF THE INLET ABOUT 10-MILES
 UW5872'NORTH OF THE EAST FORELAND.  FROM THE STATION A VERY LARGE
 UW5872'AND CONSPICUOUS GRANITE BOULDER (ABOUT 30-FEET HIGH), LYING
 UW5872'ABOUT 50-METERS OFF HIGH-WATER MARK, IS IN LINE WITH BOULDER
 UW5872'POINT AND ABOUT 1/4-MILE DISTANCE IN SOUTHWESTERLY DIRECTION.
 UW5872'
 UW5872'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED DRAB 1966
 UW5872'BRAZED TO THE TOP OF A 1-INCH PIPE PROJECTING 8-INCHES ABOVE
 UW5872'GROUND LEVEL AT A DISTANCE OF ABOUT 29 1/2-FEET SOUTH OF
 UW5872'THE EDGE OF THE BLUFF AND ON A PERPENDICULAR LINE TO THE LINE
 UW5872'OF THE BLUFF THROUGH STATION GRAY CLIFF 1909.
 UW5872'
 UW5872'THE CLIFF CAN BE CLIMBED AT A POINT 150-METERS SOUTH OF THE
 UW5872'STATION.
 UW5872
 UW5872                          STATION RECOVERY (1976)
 UW5872
 UW5872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (REA)
 UW5872'THE STATION WAS RECOVERED IN GOOD CONDITION BY THE NOAA SHIP
 UW5872'FAIRWEATHER AS DESCRIBED BY G.L.S. IN 1966.  THE STATION IS
 UW5872'APPROX. 7 METERS FROM THE EDGE OF THE BLUFF.
 UW5872'
 UW5872'STATION GRAY CLIFF USC AND GS 1909 1951 30TH ENGR TOPO BN IS
 UW5872'DESTROYED.
 UW5872'
 UW5872'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--19 NM NE
 UW5872'OF KENAI.
 UW5872
 UW5872                          STATION RECOVERY (1977)
 UW5872
 UW5872'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (BIW)
 UW5872'THE STATION WAS RECOVERED AS DESCRIBED BY R.E.A. IN 1976.
 UW5872'
 UW5872'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--19 NM NORTHEAST
 UW5872'OF KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0594 ***********************************************************************
 UV0594  DESIGNATION -  DRACO
 UV0594  PID         -  UV0594
 UV0594  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0594  COUNTRY     -  US
 UV0594  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0594
 UV0594                         *CURRENT SURVEY CONTROL
 UV0594  ______________________________________________________________________
 UV0594* NAD 83(1986) POSITION- 57 00 41.38142(N) 135 15 18.25305(W)   ADJUSTED
 UV0594* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0594  ______________________________________________________________________
 UV0594  GEOID HEIGHT    -          0.622 (meters)                     GEOID12B
 UV0594  LAPLACE CORR    -        -11.68  (seconds)                    DEFLEC12B
 UV0594  HORZ ORDER      -  SECOND
 UV0594
 UV0594.The horizontal coordinates were established by classical geodetic methods
 UV0594.and adjusted by the National Geodetic Survey in July 1986.
 UV0594
 UV0594.The orthometric height was scaled from a topographic map.
 UV0594
 UV0594.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0594.GEOID12B height accuracy estimate available here.
 UV0594
 UV0594.Click photographs - Photos may exist for this station.
 UV0594
 UV0594.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0594
 UV0594. The following values were computed from the NAD 83(1986) position.
 UV0594
 UV0594;                    North         East     Units Scale Factor Converg.
 UV0594;SPC AK 1     -   577,501.217   722,191.865   MT  0.99997033   -1 20 07.6
 UV0594;UTM  08      - 6,318,694.394   484,509.820   MT  0.99960294   -0 12 50.2
 UV0594
 UV0594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0594!SPC AK 1     -   0.99999939  x   0.99997033  =   0.99996972
 UV0594!UTM  08      -   0.99999939  x   0.99960294  =   0.99960233
 UV0594
 UV0594:                Primary Azimuth Mark                     Grid Az
 UV0594:SPC AK 1     -  MARSH                                    336 37 01.5
 UV0594:UTM  08      -  MARSH                                    335 29 44.1
 UV0594
 UV0594_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8450918694(NAD 83)
 UV0594
 UV0594|---------------------------------------------------------------------|
 UV0594| PID    Reference Object                     Distance      Geod. Az  |
 UV0594|                                                           dddmmss.s |
 UV0594| UV0553 MINOR                               421.874 METERS 0093328.5 |
 UV0594| CA8963 DRACO RM 1                            8.249 METERS 13115     |
 UV0594| CA8964 DRACO RM 2                            4.929 METERS 29658     |
 UV0594| UV0555 MARSH                               APPROX. 2.5 KM 3351653.9 |
 UV0594|---------------------------------------------------------------------|
 UV0594
 UV0594                          SUPERSEDED SURVEY CONTROL
 UV0594
 UV0594  NAD 27      -  57 00 42.69000(N)    135 15 11.89700(W) AD(       ) 2
 UV0594
 UV0594.Superseded values are not recommended for survey control.
 UV0594
 UV0594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0594.See file dsdata.pdf to determine how the superseded data were derived.
 UV0594
 UV0594_MARKER: DS = TRIANGULATION STATION DISK
 UV0594_SETTING: 66 = SET IN ROCK OUTCROP
 UV0594_STAMPING: DRACO 1947
 UV0594_MARK LOGO: CGS
 UV0594_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0594+STABILITY: POSITION/ELEVATION WELL
 UV0594
 UV0594  HISTORY     - Date     Condition        Report By
 UV0594  HISTORY     - 1947     MONUMENTED       CGS
 UV0594
 UV0594                          STATION DESCRIPTION
 UV0594
 UV0594'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0594'THE STATION IS LOCATED ON THE S SHORE AND AT THE W END OF
 UV0594'THE NARROWS AT THE ENTRANCE TO CAMP COOGAN BAY.  THE POINT
 UV0594'ON THE N SIDE OF THE ENTRANCE IS SLIGHTLY E OF N FROM THE
 UV0594'STATION AND IS ON RANGE WITH THE E END OF THE SMALL ISLAND
 UV0594'WHICH LIES OFF THE ENTRANCE TO NO THOROFARE BAY.  THE STATION
 UV0594'IS MARKED BY A BRONZE STA. DISK STAMPED DRACO 1947 AND IS SET IN
 UV0594'A DRILL HOLE IN A BLACK ROCK LEDGE WHICH IS OVER-SHADOWED BY
 UV0594'TREES.  IT IS ABOUT 2 FEET ABOVE AND 4 FEET BACK FROM THE
 UV0594'HIGH-WATER LINE.  NO UNDERGROUND MARK WAS SET.
 UV0594'
 UV0594'REFERENCE MARK 1 IS E OF THE STATION.  IT IS A BRONZE REFERENCE
 UV0594'DISK STAMPED DRACO NO. 1 1947 AND IS SET IN A DRILL HOLE IN
 UV0594'THE LEDGE AT THE HIGH-WATER LINE.
 UV0594'
 UV0594'REFERENCE MARK 2 IS A BRONZE REF. DISK STAMPED DRACO NO. 2 1947
 UV0594'AND IS SET IN A DRILL HOLE IN THE SLOPING FACE OF THE ROCK
 UV0594'W OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8366 ***********************************************************************
 TT8366  DESIGNATION -  DRACON
 TT8366  PID         -  TT8366
 TT8366  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8366  COUNTRY     -  US
 TT8366  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8366
 TT8366                         *CURRENT SURVEY CONTROL
 TT8366  ______________________________________________________________________
 TT8366* NAD 83(1986) POSITION- 56 13 52.96274(N) 131 54 44.24851(W)   ADJUSTED
 TT8366* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8366  ______________________________________________________________________
 TT8366  GEOID HEIGHT    -         -3.476 (meters)                     GEOID12B
 TT8366  LAPLACE CORR    -        -15.76  (seconds)                    DEFLEC12B
 TT8366  HORZ ORDER      -  THIRD
 TT8366
 TT8366.The horizontal coordinates were established by classical geodetic methods
 TT8366.and adjusted by the National Geodetic Survey in July 1986.
 TT8366
 TT8366.The orthometric height was scaled from a topographic map.
 TT8366
 TT8366.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8366.GEOID12B height accuracy estimate available here.
 TT8366
 TT8366.Click photographs - Photos may exist for this station.
 TT8366
 TT8366.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8366
 TT8366. The following values were computed from the NAD 83(1986) position.
 TT8366
 TT8366;                    North         East     Units Scale Factor Converg.
 TT8366;SPC AK 1     -   490,908.211   927,461.659   MT  0.99991635   +1 27 41.6
 TT8366;UTM  09      - 6,235,646.959   319,483.099   MT  0.99999968   -2 25 17.8
 TT8366
 TT8366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8366!SPC AK 1     -   1.00000001  x   0.99991635  =   0.99991636
 TT8366!UTM  09      -   1.00000001  x   0.99999968  =   0.99999969
 TT8366
 TT8366:                Primary Azimuth Mark                     Grid Az
 TT8366:SPC AK 1     -  CANCER                                   125 56 34.6
 TT8366:UTM  09      -  CANCER                                   129 49 34.0
 TT8366
 TT8366_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1948335646(NAD 83)
 TT8366
 TT8366|---------------------------------------------------------------------|
 TT8366| PID    Reference Object                     Distance      Geod. Az  |
 TT8366|                                                           dddmmss.s |
 TT8366| CU9435 DRACON RM                                          01127     |
 TT8366| TT8367 CANCER                              APPROX. 1.0 KM 1272416.2 |
 TT8366|---------------------------------------------------------------------|
 TT8366
 TT8366                          SUPERSEDED SURVEY CONTROL
 TT8366
 TT8366  NAD 27      -  56 13 54.23100(N)    131 54 38.17800(W) AD(       ) 3
 TT8366  AKSE        -  56 13 47.65000(N)    131 54 42.00000(W) AD(       ) 3
 TT8366
 TT8366.Superseded values are not recommended for survey control.
 TT8366
 TT8366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8366.See file dsdata.pdf to determine how the superseded data were derived.
 TT8366
 TT8366_MARKER: DW = HYDROGRAPHIC STATION DISK
 TT8366_SETTING: 80 = SET IN A BOULDER
 TT8366_MARK LOGO: CGS
 TT8366_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8366+STABILITY: SURFACE MOTION
 TT8366
 TT8366  HISTORY     - Date     Condition        Report By
 TT8366  HISTORY     - 1916     MONUMENTED       CGS
 TT8366
 TT8366                          STATION DESCRIPTION
 TT8366
 TT8366'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (LOC)
 TT8366'STATION IS A REGULATION HYDROGRAPHIC DISK CEMENTED IN A
 TT8366'DRILL HOLE IN A FLAT-TOPPED 4-FOOT BOULDER A LITTLE BELOW THE
 TT8366'HIGH-WATER MARK ON THE MAINLAND SIDE OF BLAKE CHANNEL ACROSS
 TT8366'FROM THE MIDDLE OF HAM ISLAND.  E TANGENT OF HAM ISLAND BEARS
 TT8366'N 152 DEG MAGNETIC.  W TREE LINE OF HAM ISLAND BEARS N 250 DEG
 TT8366'30 MIN MAGNETIC.
 TT8366'
 TT8366'REFERENCE MARK NO. 1, IS A STANDARD DISK WEDGED IN A DRILL
 TT8366'HOLE IN A BOULDER.
 TT8366'
 TT8366'WITNESS MARK NO. 1, IS A BLAZE IN A 3-FOOT HEMLOCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5552 ***********************************************************************
 TT5552  DESIGNATION -  DRAG
 TT5552  PID         -  TT5552
 TT5552  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5552  COUNTRY     -  US
 TT5552  USGS QUAD   -  
 TT5552
 TT5552                         *CURRENT SURVEY CONTROL
 TT5552  ______________________________________________________________________
 TT5552* NAD 83(1986) POSITION- 52 30 02.84290(N) 171 12 09.06149(W)   ADJUSTED
 TT5552* NAVD 88 ORTHO HEIGHT -   128.9   (meters)      423.    (feet) VERTCON3
 TT5552  ______________________________________________________________________
 TT5552  GEOID HEIGHT    -          9.356 (meters)                     GEOID12B
 TT5552  LAPLACE CORR    -         15.50  (seconds)                    DEFLEC12B
 TT5552  HORZ ORDER      -  THIRD
 TT5552
 TT5552.The horizontal coordinates were established by classical geodetic methods
 TT5552.and adjusted by the National Geodetic Survey in July 1986.
 TT5552
 TT5552.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5552
 TT5552.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5552.GEOID12B height accuracy estimate available here.
 TT5552
 TT5552.Click photographs - Photos may exist for this station.
 TT5552
 TT5552.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5552
 TT5552. The following values were computed from the NAD 83(1986) position.
 TT5552
 TT5552;                    North         East     Units Scale Factor Converg.
 TT5552;SPC AK10     -   177,854.953 1,325,506.749   MT  0.99986521   +3 49 23.6
 TT5552;UTM  02      - 5,816,759.121   486,252.773   MT  0.99960232   -0 09 38.4
 TT5552
 TT5552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5552!SPC AK10     -   0.99997835  x   0.99986521  =   0.99984356
 TT5552!UTM  02      -   0.99997835  x   0.99960232  =   0.99958068
 TT5552
 TT5552:                Primary Azimuth Mark                     Grid Az
 TT5552:SPC AK10     -  MUKA                                     312 40 01.4
 TT5552:UTM  02      -  MUKA                                     316 39 03.4
 TT5552
 TT5552_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UMD8625216759(NAD 83)
 TT5552
 TT5552|---------------------------------------------------------------------|
 TT5552| PID    Reference Object                     Distance      Geod. Az  |
 TT5552|                                                           dddmmss.s |
 TT5552| CT4069 DRAG RM 2                             6.652 METERS 03519     |
 TT5552| TT5553 MUKA                                APPROX. 4.0 KM 3162925.0 |
 TT5552| CT4068 DRAG RM 1                            13.680 METERS 31629     |
 TT5552|---------------------------------------------------------------------|
 TT5552
 TT5552                          SUPERSEDED SURVEY CONTROL
 TT5552
 TT5552  NAD 27      -  52 30 06.96600(N)    171 12 00.60700(W) AD(       ) 3
 TT5552  NGVD 29 (07/19/86)  126.4    (m)          415.     (f) VERT ANG       
 TT5552
 TT5552.Superseded values are not recommended for survey control.
 TT5552
 TT5552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5552.See file dsdata.pdf to determine how the superseded data were derived.
 TT5552
 TT5552_MARKER: DS = TRIANGULATION STATION DISK
 TT5552_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5552_STAMPING: DRAGN1941
 TT5552_MARK LOGO: CGS
 TT5552_PROJECTION: FLUSH
 TT5552_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5552
 TT5552  HISTORY     - Date     Condition        Report By
 TT5552  HISTORY     - 1941     MONUMENTED       CGS
 TT5552
 TT5552                          STATION DESCRIPTION
 TT5552
 TT5552'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (FBT)
 TT5552'STATION IS LOCATED ON THE E SIDE OF AMUKTA ISLAND ABOUT
 TT5552'1/2 MILE NW OF THE EASTERLY POINT OF THE ISLAND, ON A ROUNDING
 TT5552'BARE RIDGE ABOUT 250 FEET HIGH WHICH HAS ITS NORTHWESTERLY
 TT5552'EXTREMITY IN A PROMINENT CINDER CONE.  THE MARK IS ON THE
 TT5552'EDGE OF THE GRASS LINE, ABOUT 20 METERS INSHORE FROM THE
 TT5552'VERTICAL BREAK IN THE CLIFF AND ABOUT 30 FEET HIGHER.
 TT5552'
 TT5552'THE STATION MARK IS FLUSH WITH THE GROUND.
 TT5552'
 TT5552'TWO REFERENCE MARKS WERE ESTABLISHED.  NO. 1 IS NE OF THE
 TT5552'STATION IN RANGE WITH STATION MUKA AND REFERENCE MARK NO. 2
 TT5552'IS E OF THE STATION.  ALL MARKS ARE STANDARD DISK, STAMPED
 TT5552'DRAG 1941 WITH IDENTIFYING NUMBERS 1 AND 2 ON THE REFERENCE
 TT5552'MARKS, CEMENTED IN 2 1/2-INCH GALVANIZED-IRON PIPE 30 INCHES
 TT5552'IN LENGTH.  THE REFERENCE MARKS PROJECT ABOUT 5 INCHES.
 TT5552'
 TT5552'LAND EITHER AT SITE MENTIONED FOR STATION TOTEM OR AT SMALL
 TT5552'COVE ON NE SIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9812 ***********************************************************************
 UV9812  DESIGNATION -  DRAG
 UV9812  PID         -  UV9812
 UV9812  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9812  COUNTRY     -  US
 UV9812  USGS QUAD   -  
 UV9812
 UV9812                         *CURRENT SURVEY CONTROL
 UV9812  ______________________________________________________________________
 UV9812* NAD 83(1986) POSITION- 54 43 11.17330(N) 163 18 19.38515(W)   ADJUSTED
 UV9812* NAVD 88 ORTHO HEIGHT -   526.    (meters)     1726.    (feet) VERTCON3
 UV9812  ______________________________________________________________________
 UV9812  GEOID HEIGHT    -         17.208 (meters)                     GEOID12B
 UV9812  LAPLACE CORR    -          4.95  (seconds)                    DEFLEC12B
 UV9812  HORZ ORDER      -  THIRD
 UV9812
 UV9812.The horizontal coordinates were established by classical geodetic methods
 UV9812.and adjusted by the National Geodetic Survey in July 1986.
 UV9812
 UV9812.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9812
 UV9812.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9812.GEOID12B height accuracy estimate available here.
 UV9812
 UV9812.Click photographs - Photos may exist for this station.
 UV9812
 UV9812.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9812
 UV9812. The following values were computed from the NAD 83(1986) position.
 UV9812
 UV9812;                    North         East     Units Scale Factor Converg.
 UV9812;SPC AK 7     -    80,893.049   415,892.668   MT  0.99998676   -1 03 56.5
 UV9812;UTM  03      - 6,064,926.328   609,150.958   MT  0.99974617   +1 23 00.6
 UV9812
 UV9812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9812!SPC AK 7     -   0.99991487  x   0.99998676  =   0.99990164
 UV9812!UTM  03      -   0.99991487  x   0.99974617  =   0.99966107
 UV9812
 UV9812:                Primary Azimuth Mark                     Grid Az
 UV9812:SPC AK 7     -  WEST                                     129 54 23.1
 UV9812:UTM  03      -  WEST                                     127 27 26.0
 UV9812
 UV9812_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0915064926(NAD 83)
 UV9812
 UV9812|---------------------------------------------------------------------|
 UV9812| PID    Reference Object                     Distance      Geod. Az  |
 UV9812|                                                           dddmmss.s |
 UV9812| UV9797 WEST                                APPROX. 7.0 KM 1285026.6 |
 UV9812| UV9808 ROCK A                              APPROX. 4.0 KM 1360848.2 |
 UV9812| CT5788 DRAG RM 1                            13.180 METERS 16717     |
 UV9812| UV9860 SOUTH PINNACLE ROCK                 APPROX.22.3 KM 2332703.3 |
 UV9812| UV9820 PEAK WEST OF OTTER COVE             APPROX. 8.8 KM 2430003.6 |
 UV9812| UV9965 POGROMNI VOLCANO                    APPROX.91.1 KM 2600315.7 |
 UV9812| UV9857 ISANOTSKI NORTH PEAK                APPROX.27.8 KM 2812102.2 |
 UV9812| CT5789 DRAG RM 2                            17.780 METERS 34649     |
 UV9812|---------------------------------------------------------------------|
 UV9812
 UV9812                          SUPERSEDED SURVEY CONTROL
 UV9812
 UV9812  NAD 27      -  54 43 14.36012(N)    163 18 12.23393(W) AD(       ) 3
 UV9812  NGVD 29 (07/19/86)  524.     (m)         1719.     (f) VERT ANG       
 UV9812
 UV9812.Superseded values are not recommended for survey control.
 UV9812
 UV9812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9812.See file dsdata.pdf to determine how the superseded data were derived.
 UV9812
 UV9812_MARKER: DS = TRIANGULATION STATION DISK
 UV9812_SETTING: 66 = SET IN ROCK OUTCROP
 UV9812_STAMPING: DRAG 1936
 UV9812_MARK LOGO: CGS
 UV9812_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9812+STABILITY: POSITION/ELEVATION WELL
 UV9812
 UV9812  HISTORY     - Date     Condition        Report By
 UV9812  HISTORY     - 1936     MONUMENTED       CGS
 UV9812
 UV9812                          STATION DESCRIPTION
 UV9812
 UV9812'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (JS)
 UV9812'ON THE HIGHEST POINT OF THE SHARP, CLIFF-FACED PEAK ON THE EAST
 UV9812'SIDE OF OTTER COVE AND ON IKATON PENINSULA, UNIMAK ISLAND.  BIRD
 UV9812'ISLAND AND THE MOUTH OF THE STREAM NORTH OF THE ISTHMUS CONNECTING
 UV9812'IKATON PENINSULA AND UNIMAK ISLAND CAN BOTH BE SEEN FROM THE
 UV9812'STATION, WHICH IS ABOUT 4 FEET FROM WHERE THE RIDGE TOP DROPS
 UV9812'OFF TO OTTER COVE.  STATION IS A STANDARD DISK IN A ROCK,
 UV9812'STAMPED DRAG 1936.  REFERENCE MARKS ARE STANDARD DISKS IN ROCKS
 UV9812'AND STAMPED DRAG 1936 NO. 1 AND NO. 2, RESPECTIVELY.
 UV9812'
 UV9812'REFERENCE MARK NO. 1 IS SOUTHWARD ALONG THE RIDGE TOP FROM THE
 UV9812'STATION, REFERENCE MARK NO. 2 IS NORTHWARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3870 ***********************************************************************
 UW3870  DESIGNATION -  DRAG
 UW3870  PID         -  UW3870
 UW3870  STATE/COUNTY-  AK/NOME CENSUS
 UW3870  COUNTRY     -  US
 UW3870  USGS QUAD   -  NOME C-3 SE (2017)
 UW3870
 UW3870                         *CURRENT SURVEY CONTROL
 UW3870  ______________________________________________________________________
 UW3870* NAD 83(1986) POSITION- 64 33 52.63611(N) 166 02 44.03629(W)   ADJUSTED
 UW3870* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) VERTCON3
 UW3870  ______________________________________________________________________
 UW3870  GEOID HEIGHT    -          5.058 (meters)                     GEOID12B
 UW3870  LAPLACE CORR    -         -4.75  (seconds)                    DEFLEC12B
 UW3870  HORZ ORDER      -  THIRD
 UW3870
 UW3870.The horizontal coordinates were established by classical geodetic methods
 UW3870.and adjusted by the National Geodetic Survey in July 1986.
 UW3870
 UW3870.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3870
 UW3870.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3870.GEOID12B height accuracy estimate available here.
 UW3870
 UW3870.Click photographs - Photos may exist for this station.
 UW3870
 UW3870.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3870
 UW3870. The following values were computed from the NAD 83(1986) position.
 UW3870
 UW3870;                    North         East     Units Scale Factor Converg.
 UW3870;SPC AK 8     - 1,176,766.092   497,815.712   MT  0.99990006   -0 02 28.1
 UW3870;UTM  03      - 7,160,346.776   449,895.325   MT  0.99963074   -0 56 39.3
 UW3870
 UW3870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3870!SPC AK 8     -   0.99999717  x   0.99990006  =   0.99989723
 UW3870!UTM  03      -   0.99999717  x   0.99963074  =   0.99962791
 UW3870
 UW3870:                Primary Azimuth Mark                     Grid Az
 UW3870:SPC AK 8     -  SPUR                                     102 29 49.7
 UW3870:UTM  03      -  SPUR                                     103 24 00.9
 UW3870
 UW3870_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVM4989560346(NAD 83)
 UW3870
 UW3870|---------------------------------------------------------------------|
 UW3870| PID    Reference Object                     Distance      Geod. Az  |
 UW3870|                                                           dddmmss.s |
 UW3870| UW3864 SPUR                                APPROX. 7.2 KM 1022721.6 |
 UW3870|---------------------------------------------------------------------|
 UW3870
 UW3870                          SUPERSEDED SURVEY CONTROL
 UW3870
 UW3870  NAD 27      -  64 33 55.41800(N)    166 02 34.67690(W) AD(       ) 3
 UW3870  NGVD 29 (07/19/86)   12.     (m)           39.     (f) VERT ANG       
 UW3870
 UW3870.Superseded values are not recommended for survey control.
 UW3870
 UW3870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3870.See file dsdata.pdf to determine how the superseded data were derived.
 UW3870
 UW3870_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW3870_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3870_STAMPING: DRAG 1969
 UW3870_MARK LOGO: CGS
 UW3870_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3870_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3870
 UW3870  HISTORY     - Date     Condition        Report By
 UW3870  HISTORY     - 1969     MONUMENTED       CGS
 UW3870
 UW3870                          STATION DESCRIPTION
 UW3870
 UW3870'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (EWR)
 UW3870'LOCATED ABOUT 19-1/2 MILES WEST-NORTHWEST OF NOME, ABOUT 6-1/2 MILES
 UW3870'EAST-SOUTHEAST OF THE MOUTH OF THE SINUK RIVER, ABOUT 1-1/2 MILES
 UW3870'WEST OF THE MOUTH OF QUARTZ CREEK, ON TOP OF THE 30 FOOT HIGH,
 UW3870'COASTAL BLUFF AND ABOUT 40 FEET ABOVE SEA LEVEL.
 UW3870'
 UW3870'THE STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED DRAG 1969 BRAZED
 UW3870'TO THE TOP OF A LENGTH OF 1 INCH IRON PIPE, PROJECTING 4 INCHES ABOVE
 UW3870'THE SURFACE OF THE GROUND AND ABOUT 75 FEET NORTH OF THE TOP EDGE OF
 UW3870'THE BLUFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6020 ***********************************************************************
 UV6020  DESIGNATION -  DRAG 1916
 UV6020  PID         -  UV6020
 UV6020  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV6020  COUNTRY     -  US
 UV6020  USGS QUAD   -  CRAIG C-1 NW (2017)
 UV6020
 UV6020                         *CURRENT SURVEY CONTROL
 UV6020  ______________________________________________________________________
 UV6020* NAD 83(1986) POSITION- 55 44 22.03424(N) 132 11 57.59795(W)   ADJUSTED
 UV6020* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV6020  ______________________________________________________________________
 UV6020  GEOID HEIGHT    -         -4.429 (meters)                     GEOID12B
 UV6020  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 UV6020  HORZ ORDER      -  THIRD
 UV6020
 UV6020.The horizontal coordinates were established by classical geodetic methods
 UV6020.and adjusted by the National Geodetic Survey in July 1986.
 UV6020
 UV6020.The orthometric height was scaled from a topographic map.
 UV6020
 UV6020.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6020.GEOID12B height accuracy estimate available here.
 UV6020
 UV6020.Click photographs - Photos may exist for this station.
 UV6020
 UV6020.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6020
 UV6020. The following values were computed from the NAD 83(1986) position.
 UV6020
 UV6020;                    North         East     Units Scale Factor Converg.
 UV6020;SPC AK 1     -   435,737.386   910,834.916   MT  0.99990122   +1 13 22.8
 UV6020;UTM  08      - 6,180,634.785   675,819.165   MT  0.99997918   +2 18 55.1
 UV6020
 UV6020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6020!SPC AK 1     -   1.00000015  x   0.99990122  =   0.99990137
 UV6020!UTM  08      -   1.00000015  x   0.99997918  =   0.99997933
 UV6020
 UV6020_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG7581980634(NAD 83)
 UV6020
 UV6020                          SUPERSEDED SURVEY CONTROL
 UV6020
 UV6020  NAD 27      -  55 44 23.16000(N)    132 11 51.58000(W) AD(       ) 3
 UV6020
 UV6020.Superseded values are not recommended for survey control.
 UV6020
 UV6020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6020.See file dsdata.pdf to determine how the superseded data were derived.
 UV6020
 UV6020_MARKER: B = BOLT
 UV6020_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UV6020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV6020
 UV6020  HISTORY     - Date     Condition        Report By
 UV6020  HISTORY     - 1916     MONUMENTED       CGS
 UV6020  HISTORY     - 1922     GOOD             CGS
 UV6020  HISTORY     - 1966     GOOD             CGS
 UV6020  HISTORY     - 1971     GOOD             NGS
 UV6020
 UV6020                          STATION DESCRIPTION
 UV6020
 UV6020'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 UV6020'STATION IS ON UNION BAY, ON WESTERN POINT OF ENTRANCE TO LAGOON
 UV6020'AND BLACK BEAR CREEK, SHOWING INTO LAGOON.  ON A LOW GRASSY
 UV6020'GROUND ABOVE HIGHWATER LINE, AND DIRECTLY IN FRONT OF A LARGE
 UV6020'WHITE GRANITE BOULDER ON BEACH.  IT IS 3-1/4 MILES FROM LEMESURIER
 UV6020'POINT, 4-1/4 MILES FROM UNION POINT.  STATION SEES THROUGH UNION
 UV6020'BAY TO ONSLOW POINT.
 UV6020'
 UV6020'STATION IS AN IRON BOLT IN CONCRETE MASS MARKED C. AND G.S. 1916.
 UV6020
 UV6020                          STATION RECOVERY (1922)
 UV6020
 UV6020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 UV6020'STATION RECOVERED AS DESCRIBED.  IN GOOD CONDITION.
 UV6020
 UV6020                          STATION RECOVERY (1966)
 UV6020
 UV6020'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV6020'THE STATION WAS RECOVERED AS DESCRIBED EXCEPT FOR THE MARKINGS
 UV6020'C AND GS 1916 WHICH HAVE WORN OFF.  STATION IS 6 INCHES N OF
 UV6020'WHITE BOULDER MENTIONED IN THE DESCRIPTION.
 UV6020
 UV6020                          STATION RECOVERY (1971)
 UV6020
 UV6020'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (HRL)
 UV6020'STATION WAS RECOVERED AS DESCRIBED.  THE STATION IS SIX INCHES
 UV6020'NORTH OF THE WHITE BOULDER MENTIONED IN THE ORIGINAL DESCRIPTION.
 UV6020'
 UV6020'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 NM NW
 UV6020'OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2576 ***********************************************************************
 UW2576  DESIGNATION -  DRAGON
 UW2576  PID         -  UW2576
 UW2576  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2576  COUNTRY     -  US
 UW2576  USGS QUAD   -  
 UW2576
 UW2576                         *CURRENT SURVEY CONTROL
 UW2576  ______________________________________________________________________
 UW2576* NAD 83(1986) POSITION- 57 00 09.03155(N) 154 06 58.42641(W)   ADJUSTED
 UW2576* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UW2576  ______________________________________________________________________
 UW2576  GEOID HEIGHT    -         11.544 (meters)                     GEOID12B
 UW2576  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC12B
 UW2576  HORZ ORDER      -  THIRD
 UW2576
 UW2576.The horizontal coordinates were established by classical geodetic methods
 UW2576.and adjusted by the National Geodetic Survey in July 1986.
 UW2576
 UW2576.The orthometric height was scaled from a topographic map.
 UW2576
 UW2576.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2576.GEOID12B height accuracy estimate available here.
 UW2576
 UW2576.Click photographs - Photos may exist for this station.
 UW2576
 UW2576.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2576
 UW2576. The following values were computed from the NAD 83(1986) position.
 UW2576
 UW2576;                    North         East     Units Scale Factor Converg.
 UW2576;SPC AK 5     -   334,249.814   492,937.659   MT  0.99990061   -0 05 50.9
 UW2576;UTM  05      - 6,318,219.135   432,197.730   MT  0.99965637   -0 56 10.4
 UW2576
 UW2576!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2576!SPC AK 5     -   0.99999608  x   0.99990061  =   0.99989669
 UW2576!UTM  05      -   0.99999608  x   0.99965637  =   0.99965245
 UW2576
 UW2576:                Primary Azimuth Mark                     Grid Az
 UW2576:SPC AK 5     -  DEF                                      154 22 10.9
 UW2576:UTM  05      -  DEF                                      155 12 30.4
 UW2576
 UW2576_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD3219718219(NAD 83)
 UW2576
 UW2576|---------------------------------------------------------------------|
 UW2576| PID    Reference Object                     Distance      Geod. Az  |
 UW2576|                                                           dddmmss.s |
 UW2576| UW1717 DEF                                 APPROX. 3.3 KM 1541620.0 |
 UW2576| UW1738 CHURCH AKHIOK VILLAGE               APPROX. 7.1 KM 2060839.2 |
 UW2576| CT8024 DRAGON RM                             5.790 METERS 28107     |
 UW2576|---------------------------------------------------------------------|
 UW2576
 UW2576                          SUPERSEDED SURVEY CONTROL
 UW2576
 UW2576  NAD 27      -  57 00 11.95700(N)    154 06 50.09700(W) AD(       ) 3
 UW2576
 UW2576.Superseded values are not recommended for survey control.
 UW2576
 UW2576.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2576.See file dsdata.pdf to determine how the superseded data were derived.
 UW2576
 UW2576_MARKER: DS = TRIANGULATION STATION DISK
 UW2576_SETTING: 21 = SET IN CONCRETE IN A CLAY TILE PIPE
 UW2576_MARK LOGO: CGS
 UW2576_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2576
 UW2576  HISTORY     - Date     Condition        Report By
 UW2576  HISTORY     - 1929     MONUMENTED       CGS
 UW2576
 UW2576                          STATION DESCRIPTION
 UW2576
 UW2576'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2576'STATION IS ON A KNOLL ON THE E SIDE OF MOSER BAY 1/2 MILE
 UW2576'N OF FASSETT POINT, AND ABOUT 1/4 MILE FROM SHORE.  A DRAGON-SHAPED
 UW2576'RIDGE OF KNOLLS RUNS FROM THE DIRECTION OF FASSETT POINT NE.
 UW2576'ON THIS RIDGE ARE TWO PROMINENT KNOLLS.  THE FIRST ONE FROM
 UW2576'FASSETT POINT IS POINTED ON THE TOP AND THE NEXT ONE ABOUT
 UW2576'50 METERS BACK IS FLAT ON THE TOP.  STATION IS ON THE LATTER
 UW2576'KNOLL.  IT IS ABOUT 35 FEET HIGH.  50 METERS NE OF THE STATION,
 UW2576'THERE IS A FRESH WATER POND 200 FEET IN DIAMETER, AND ANOTHER
 UW2576'POND IS FARTHER BACK.  THE KNOLL WAS COVERED WITH MOSS AND
 UW2576'PART OF THIS WAS CLEARED FOR THE STATION.
 UW2576'
 UW2576'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 UW2576'TILE.  IT PROTRUDES 6 INCHES ABOVE THE GROUND.
 UW2576'
 UW2576'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 UW2576'IN A BOULDER BURIED FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8684 ***********************************************************************
 UV8684  DESIGNATION -  DRAIN
 UV8684  PID         -  UV8684
 UV8684  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8684  COUNTRY     -  US
 UV8684  USGS QUAD   -  
 UV8684
 UV8684                         *CURRENT SURVEY CONTROL
 UV8684  ______________________________________________________________________
 UV8684* NAD 83(1986) POSITION- 61 14 41.26579(N) 165 37 43.52255(W)   ADJUSTED
 UV8684* NAVD 88 ORTHO HEIGHT -     3.5   (meters)       11.    (feet) VERTCON3
 UV8684  ______________________________________________________________________
 UV8684  GEOID HEIGHT    -          8.679 (meters)                     GEOID12B
 UV8684  LAPLACE CORR    -         -8.95  (seconds)                    DEFLEC12B
 UV8684  HORZ ORDER      -  SECOND
 UV8684
 UV8684.The horizontal coordinates were established by classical geodetic methods
 UV8684.and adjusted by the National Geodetic Survey in July 1986.
 UV8684
 UV8684.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8684
 UV8684.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8684.GEOID12B height accuracy estimate available here.
 UV8684
 UV8684.Click photographs - Photos may exist for this station.
 UV8684
 UV8684.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8684
 UV8684. The following values were computed from the NAD 83(1986) position.
 UV8684
 UV8684;                    North         East     Units Scale Factor Converg.
 UV8684;SPC AK 8     -   806,831.344   519,930.227   MT  0.99990487   +0 19 31.7
 UV8684;UTM  03      - 6,790,216.666   466,255.573   MT  0.99961395   -0 33 04.4
 UV8684
 UV8684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8684!SPC AK 8     -   0.99999809  x   0.99990487  =   0.99990296
 UV8684!UTM  03      -   0.99999809  x   0.99961395  =   0.99961204
 UV8684
 UV8684_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVH6625590216(NAD 83)
 UV8684
 UV8684                          SUPERSEDED SURVEY CONTROL
 UV8684
 UV8684  NAD 27      -  61 14 44.16100(N)    165 37 35.15300(W) AD(       ) 2
 UV8684  NGVD 29 (07/19/86)    2.0    (m)            7.     (f) VERT ANG       
 UV8684
 UV8684.Superseded values are not recommended for survey control.
 UV8684
 UV8684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8684.See file dsdata.pdf to determine how the superseded data were derived.
 UV8684
 UV8684_MARKER: DS = TRIANGULATION STATION DISK
 UV8684_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8684_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV8684+STABILITY: SURFACE MOTION
 UV8684
 UV8684  HISTORY     - Date     Condition        Report By
 UV8684  HISTORY     - 1951     MONUMENTED       CGS
 UV8684
 UV8684                          STATION DESCRIPTION
 UV8684
 UV8684'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8684'THE STATION IS ON THE SOUTH BANK OF A PROMINENT SLOUGH THAT LEADS
 UV8684'EASTERLY FROM THE EXTREME END OF THE KASHUNUK RIVER.  IT IS ABOUT 1
 UV8684'1/2 MILES EAST-SOUTHEAST OF THE POINT IN THE MUD FLATS WHERE THE
 UV8684'SLOUGH LEAVES THE MOUTH OF THE RIVER AND 0.1 MILE INLAND FROM THE
 UV8684'CORNER OF VEGETATION FORMED BY THE SHORELINE OF THE BERING SEA
 UV8684'AND THE BANK OF THE SLOUGH.
 UV8684'
 UV8684'THE STATION MARK, STAMPED DRAIN 1951, IS A STANDARD DISK BRAZED TO
 UV8684'THE TOP OF A 1-INCH COPPER PIPE PROJECTING ABOUT 6 INCHES. THE PIPE
 UV8684'IS SET IN AN UNDERGROUND BASE OF CEMENT. IT IS ABOUT 12 METERS SOUTH
 UV8684'OF THE MAIN SLOUGH BANK AND 20 METERS WEST OF A SMALL TRIBUTARY OF
 UV8684'THE MAIN SLOUGH.
 UV8684'
 UV8684'NO OTHER MARKS WERE SET AT THIS STATION.
 UV8684'
 UV8684'THE STATION IS REACHED BY FLOAT PLANE BY LANDING IN THE SLOUGH AT A
 UV8684'POINT WHERE A SMALL CUT IS FORMED IN THE SOUTH BANK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1421 ***********************************************************************
 UW1421  DESIGNATION -  DRAIN
 UW1421  PID         -  UW1421
 UW1421  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1421  COUNTRY     -  US
 UW1421  USGS QUAD   -  
 UW1421
 UW1421                         *CURRENT SURVEY CONTROL
 UW1421  ______________________________________________________________________
 UW1421* NAD 83(1986) POSITION- 56 00 05.29514(N) 158 46 17.06751(W)   ADJUSTED
 UW1421* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) VERTCON3
 UW1421  ______________________________________________________________________
 UW1421  GEOID HEIGHT    -         14.627 (meters)                     GEOID12B
 UW1421  LAPLACE CORR    -         -0.27  (seconds)                    DEFLEC12B
 UW1421  HORZ ORDER      -  THIRD
 UW1421
 UW1421.The horizontal coordinates were established by classical geodetic methods
 UW1421.and adjusted by the National Geodetic Survey in July 1986.
 UW1421
 UW1421.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1421
 UW1421.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1421.GEOID12B height accuracy estimate available here.
 UW1421
 UW1421.Click photographs - Photos may exist for this station.
 UW1421
 UW1421.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1421
 UW1421. The following values were computed from the NAD 83(1986) position.
 UW1421
 UW1421;                    North         East     Units Scale Factor Converg.
 UW1421;SPC AK 6     -   223,057.055   451,876.924   MT  0.99992840   -0 38 22.4
 UW1421;UTM  04      - 6,206,266.869   514,256.250   MT  0.99960249   +0 11 22.3
 UW1421
 UW1421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1421!SPC AK 6     -   0.99999608  x   0.99992840  =   0.99992448
 UW1421!UTM  04      -   0.99999608  x   0.99960249  =   0.99959858
 UW1421
 UW1421:                Primary Azimuth Mark                     Grid Az
 UW1421:SPC AK 6     -  VILLAGE 1914                             125 39 19.2
 UW1421:UTM  04      -  VILLAGE 1914                             124 49 34.5
 UW1421
 UW1421_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH1425606266(NAD 83)
 UW1421
 UW1421|---------------------------------------------------------------------|
 UW1421| PID    Reference Object                     Distance      Geod. Az  |
 UW1421|                                                           dddmmss.s |
 UW1421| UW0395 VILLAGE 1914                        APPROX. 6.9 KM 1250056.8 |
 UW1421|---------------------------------------------------------------------|
 UW1421
 UW1421                          SUPERSEDED SURVEY CONTROL
 UW1421
 UW1421  NAD 27      -  56 00 08.10800(N)    158 46 09.19800(W) AD(       ) 3
 UW1421  NGVD 29 (07/19/86)    8.     (m)           26.     (f) VERT ANG       
 UW1421
 UW1421.Superseded values are not recommended for survey control.
 UW1421
 UW1421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1421.See file dsdata.pdf to determine how the superseded data were derived.
 UW1421
 UW1421_MARKER: DS = TRIANGULATION STATION DISK
 UW1421_SETTING: 66 = SET IN ROCK OUTCROP
 UW1421_STAMPING: DRAIN 1945
 UW1421_MARK LOGO: CGS
 UW1421_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1421+STABILITY: POSITION/ELEVATION WELL
 UW1421
 UW1421  HISTORY     - Date     Condition        Report By
 UW1421  HISTORY     - 1945     MONUMENTED       CGS
 UW1421
 UW1421                          STATION DESCRIPTION
 UW1421
 UW1421'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW1421'STATION IS ON W SHORELINE OF METROFANIA BAY, AT THE ENTRANCE
 UW1421'TO THE W ARM, AND AT THE INSHORE END OF AN EXTENSIVE REEF
 UW1421'RUNNING OFFSHORE WHICH BARES AT ABOUT HALF TIDE.  STATION IS
 UW1421'ON THE HIGHEST PART AND NEAR THE END OF A VERY SHARP LEDGE
 UW1421'WHICH EXTENDS OFFSHORE FROM THE FOOT OF THE VERTICAL ROCK
 UW1421'CLIFF.  IT IS 11.6 METERS FROM THE BASE OF THE CLIFF.
 UW1421'
 UW1421'STATION IS MARKED BY A BRONZE DISK STAMPED DRAIN 1945.
 UW1421'
 UW1421'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1933 ***********************************************************************
 UV1933  DESIGNATION -  DRAKE
 UV1933  PID         -  UV1933
 UV1933  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1933  COUNTRY     -  US
 UV1933  USGS QUAD   -  MOUNT FAIRWEATHER C-1 NW (2017)
 UV1933
 UV1933                         *CURRENT SURVEY CONTROL
 UV1933  ______________________________________________________________________
 UV1933* NAD 83(1986) POSITION- 58 40 30.00089(N) 136 13 21.04954(W)   ADJUSTED
 UV1933* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV1933  ______________________________________________________________________
 UV1933  GEOID HEIGHT    -          4.082 (meters)                     GEOID12B
 UV1933  LAPLACE CORR    -          2.07  (seconds)                    DEFLEC12B
 UV1933  HORZ ORDER      -  THIRD
 UV1933
 UV1933.The horizontal coordinates were established by classical geodetic methods
 UV1933.and adjusted by the National Geodetic Survey in July 1986.
 UV1933
 UV1933.The orthometric height was scaled from a topographic map.
 UV1933
 UV1933.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1933.GEOID12B height accuracy estimate available here.
 UV1933
 UV1933.Click photographs - Photos may exist for this station.
 UV1933
 UV1933.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1933
 UV1933. The following values were computed from the NAD 83(1986) position.
 UV1933
 UV1933;                    North         East     Units Scale Factor Converg.
 UV1933;SPC AK 1     -   764,423.658   670,426.686   MT  0.99990026   -2 09 53.3
 UV1933;UTM  08      - 6,504,510.149   429,105.509   MT  0.99966161   -1 02 39.7
 UV1933
 UV1933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1933!SPC AK 1     -   0.99999436  x   0.99990026  =   0.99989462
 UV1933!UTM  08      -   0.99999436  x   0.99966161  =   0.99965597
 UV1933
 UV1933_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2910504510(NAD 83)
 UV1933
 UV1933                          SUPERSEDED SURVEY CONTROL
 UV1933
 UV1933  NAD 27      -  58 40 31.34400(N)    136 13 14.41300(W) AD(       ) 3
 UV1933
 UV1933.Superseded values are not recommended for survey control.
 UV1933
 UV1933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1933.See file dsdata.pdf to determine how the superseded data were derived.
 UV1933
 UV1933_MARKER: DS = TRIANGULATION STATION DISK
 UV1933_SETTING: 66 = SET IN ROCK OUTCROP
 UV1933_STAMPING: DRAKE 1939
 UV1933_MARK LOGO: CGS
 UV1933_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1933+STABILITY: POSITION/ELEVATION WELL
 UV1933
 UV1933  HISTORY     - Date     Condition        Report By
 UV1933  HISTORY     - 1939     MONUMENTED       CGS
 UV1933  HISTORY     - 1964     GOOD             CGS
 UV1933
 UV1933                          STATION DESCRIPTION
 UV1933
 UV1933'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1933'STATION IS ON THE NE EXTREMITY OF DRAKE ISLAND AT AN ELEVATION
 UV1933'OF ABOUT 100 FEET ABOVE HIGH WATER.  ON THE FIRST PROMINENT,
 UV1933'SMOOTHLY ROUNDED BENCH LYING N OF A LARGE PROMINENT RAVINE
 UV1933'RUNNING 2/3 THE HEIGHT OF THE ISLAND.
 UV1933'
 UV1933'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV1933'IN CONCRETE IN OUTCROPPING BEDROCK.
 UV1933
 UV1933                          STATION RECOVERY (1964)
 UV1933
 UV1933'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1933'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV1933'
 UV1933'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED DRAKE 19
 UV1933'NO 1, CEMENTED IN A DRILL HOLE IN BEDROCK AT THE CENTER OF
 UV1933'BACK EDGE OF BENCH, 6 INCHES OUT FROM AND DIRECTLY BELOW
 UV1933'RAILROAD SPIKE DRIVEN IN CLIFF.
 UV1933'
 UV1933'REFERENCE MARK NO 2 IS A STANDARD DISK, STAMPED DRAKE 1939
 UV1933'NO 2, CEMENTED IN A DRILL HOLE IN BEDROCK AT THE SE CORNER OF
 UV1933'BENCH ABOUT 6 INCHES FROM EDGE AND 2 FEET OUT FROM FACE OF
 UV1933'CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7892 ***********************************************************************
 UV7892  DESIGNATION -  DRAKE
 UV7892  PID         -  UV7892
 UV7892  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7892  COUNTRY     -  US
 UV7892  USGS QUAD   -  
 UV7892
 UV7892                         *CURRENT SURVEY CONTROL
 UV7892  ______________________________________________________________________
 UV7892* NAD 83(1986) POSITION- 59 53 42.65923(N) 163 35 04.58697(W)   ADJUSTED
 UV7892* NAVD 88 ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERTCON3
 UV7892  ______________________________________________________________________
 UV7892  GEOID HEIGHT    -         10.782 (meters)                     GEOID12B
 UV7892  LAPLACE CORR    -         -5.14  (seconds)                    DEFLEC12B
 UV7892  HORZ ORDER      -  FIRST
 UV7892
 UV7892.The horizontal coordinates were established by classical geodetic methods
 UV7892.and adjusted by the National Geodetic Survey in July 1986.
 UV7892
 UV7892.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7892
 UV7892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7892.GEOID12B height accuracy estimate available here.
 UV7892
 UV7892.Click photographs - Photos may exist for this station.
 UV7892
 UV7892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7892
 UV7892. The following values were computed from the NAD 83(1986) position.
 UV7892
 UV7892;                    North         East     Units Scale Factor Converg.
 UV7892;SPC AK 7     -   657,474.403   411,313.832   MT  0.99999636   -1 22 15.4
 UV7892;UTM  03      - 6,640,584.348   579,192.912   MT  0.99967686   +1 13 28.3
 UV7892
 UV7892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7892!SPC AK 7     -   0.99999710  x   0.99999636  =   0.99999346
 UV7892!UTM  03      -   0.99999710  x   0.99967686  =   0.99967396
 UV7892
 UV7892:                Primary Azimuth Mark                     Grid Az
 UV7892:SPC AK 7     -  FLUFF                                    082 00 57.2
 UV7892:UTM  03      -  FLUFF                                    079 25 13.5
 UV7892
 UV7892_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG7919240584(NAD 83)
 UV7892
 UV7892|---------------------------------------------------------------------|
 UV7892| PID    Reference Object                     Distance      Geod. Az  |
 UV7892|                                                           dddmmss.s |
 UV7892| UV7890 FLUFF                               APPROX.11.5 KM 0803841.8 |
 UV7892| CU3270 DRAKE RM 2                           14.073 METERS 10844     |
 UV7892| CU3269 DRAKE RM 1                           18.086 METERS 20838     |
 UV7892|---------------------------------------------------------------------|
 UV7892
 UV7892                          SUPERSEDED SURVEY CONTROL
 UV7892
 UV7892  NAD 27      -  59 53 45.44729(N)    163 34 56.36757(W) AD(       ) 1
 UV7892  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UV7892
 UV7892.Superseded values are not recommended for survey control.
 UV7892
 UV7892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7892.See file dsdata.pdf to determine how the superseded data were derived.
 UV7892
 UV7892_MARKER: DS = TRIANGULATION STATION DISK
 UV7892_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7892_STAMPING: DRAKE 1949
 UV7892_MARK LOGO: CGS
 UV7892_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7892_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7892
 UV7892  HISTORY     - Date     Condition        Report By
 UV7892  HISTORY     - 1949     MONUMENTED       CGS
 UV7892  HISTORY     - 1975     SEE DESCRIPTION  NGS
 UV7892
 UV7892                          STATION DESCRIPTION
 UV7892
 UV7892'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (CL)
 UV7892'THE STATION IS LOCATED ABOUT 17 MILES WEST-NORTHWEST FROM
 UV7892'THE VILLAGE OF KWIGILLINGOK, ABOUT 18 MILES EAST FROM THE
 UV7892'VILLAGE OF KIPNUK AND 90 FEET EAST FROM THE EAST SHORE OF
 UV7892'A MEDIUM SIZED LAKE THAT IS SURROUNDED BY LARGER LAKES.  A
 UV7892'10-FOOT OBSERVING STAND IS ERECTED OVER THE MARK.
 UV7892'
 UV7892'THE STATION WAS REACHED FROM A FLOAT PLANE LANDING MADE AGAINST
 UV7892'THE EAST SHORE OF THE ABOVE MENTIONED LAKE.
 UV7892'
 UV7892'THE STATION IS MARKED WITH A STANDARD DISK, STAMPED DRAKE
 UV7892'1949, THAT IS BRAZED TO THE TOP OF A 2-INCH IRON PIPE WHICH
 UV7892'PROJECTS 6 INCHES ABOVE THE GROUND.
 UV7892'
 UV7892'THE REFERENCE MARKS ARE STANDARD DISKS, EACH BEING BRAZED
 UV7892'TO THE TOP OF A 1-INCH IRON PIPE PROJECTING 8 INCHES ABOVE
 UV7892'THE GROUND.  THEY ARE STAMPED DRAKE 1949, NO.S 1 AND 2.
 UV7892'
 UV7892'NO AZIMUTH MARK WAS ESTABLISHED.
 UV7892'
 UV7892'THE SUBSTITUTE CONTROL POINT
 UV7892'IT IS THE EAST-SOUTHEAST POINT
 UV7892'OF A VERY SMALL LAKE AND IS 5 FEET LOWER THAN THE STATION.
 UV7892
 UV7892                          STATION RECOVERY (1975)
 UV7892
 UV7892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7892'THE STATION MARK WAS FOUND IN FAIR CONDITION.  REFERENCE
 UV7892'MARK 1 WAS NOT RECOVERED.  REFERENCE MARK 2 WAS FOUND LYING
 UV7892'ON THE GROUND.  IT WAS RESET AT THIS TIME (PREVIOUS DATA
 UV7892'LISTS THIS MARK AS REFERENCE MARK 1).  THE STATION MARK IS
 UV7892'IN DANGER OF FALLING INTO THE LAKE SO REFERENCE MARK 3 WAS
 UV7892'ESTABLISHED AND OBSERVED FROM.  NO OTHER MARKS ESTABLISHED AT
 UV7892'THIS TIME.  A NEW DESCRIPTION FOLLOWS.
 UV7892'
 UV7892'THE STATION IS LOCATED 16 MILES WEST-NORTHWEST OF KWIGILLINGOK,
 UV7892'18 MILES EAST-NORTHEAST OF CAPE AVINOF, 6-1/2 MILES NORTH
 UV7892'OF THE KUSKOKWIM BAY SHORELINE, ON THE SHORE OF A SMALL
 UV7892'LAKE, ON QUAD SHEET KUSKOKWIM BAY D-5.  T 3 S, R 83 W.  IN
 UV7892'THE SOUTHEAST PART OF SECTION 20.
 UV7892'
 UV7892'STATION WAS REACHED BY HELICOPTER BUT A FLOAT PLANE CAN
 UV7892'LAND AT THE STATION.
 UV7892'
 UV7892'THE STATION MARK, A STANDARD DISK STAMPED DRAKE 1949, IS
 UV7892'BRAZED TO THE TOP OF A 2-INCH PIPE THAT PROJECTS 2 INCHES
 UV7892'ABOVE GROUND.  IT IS 4 FEET EAST OF THE LAKE SHORE, 73.5 FEET
 UV7892'SOUTHWEST OF A 5/8-INCH COPPER-CLAD STEEL ROD SURMOUNTED
 UV7892'BY A METAL TRIANGLE AND PROJECTING 3 FEET, AND 2 FEET NORTH
 UV7892'OF A BANK ALONG A MUD FLAT.
 UV7892'
 UV7892'REFERENCE MARK 2, A STANDARD DISK STAMPED DRAKE NO 2 1949,
 UV7892'IS BRAZED TO THE TOP OF A 1-INCH PIPE THAT PROJECTS 12 INCHES
 UV7892'ABOVE GROUND.  IT IS 51.8 FEET SOUTH-SOUTHWEST OF THE WITNESS
 UV7892'POST, 54 FEET SOUTHEAST OF THE LAKE SHORE, AND 1 FOOT NORTH
 UV7892'OF THE MUD FLAT BANK.
 UV7892'
 UV7892'REFERENCE MARK 3, A STANDARD DISK STAMPED DRAKE NO 3 1949
 UV7892'1975, IS SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL
 UV7892'ROD DRIVEN 15 FEET DEEP, AND PROJECTING 6 INCHES ABOVE GROUND.
 UV7892'IT IS 0.1 MILE NORTH OF THE WINTER TRAIL (MARKED BY POLES),
 UV7892'49 FEET EAST OF THE SHORE, 48 FEET NORTH THE THE MUD FLAT
 UV7892'BANK, AND 6.0 FEET SOUTH OF THE WITNESS POST.
 UV7892'
 UV7892'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--16 MILES
 UV7892'WNW OF KWIGILLINGOK
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7894 ***********************************************************************
 UV7894  DESIGNATION -  DRAKE RM 3
 UV7894  PID         -  UV7894
 UV7894  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7894  COUNTRY     -  US
 UV7894  USGS QUAD   -  
 UV7894
 UV7894                         *CURRENT SURVEY CONTROL
 UV7894  ______________________________________________________________________
 UV7894* NAD 83(1986) POSITION- 59 53 42.94589(N) 163 35 03.38629(W)   ADJUSTED
 UV7894* NAVD 88 ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERTCON3
 UV7894  ______________________________________________________________________
 UV7894  GEOID HEIGHT    -         10.783 (meters)                     GEOID12B
 UV7894  LAPLACE CORR    -         -4.99  (seconds)                    DEFLEC12B
 UV7894  HORZ ORDER      -  SECOND
 UV7894
 UV7894.The horizontal coordinates were established by classical geodetic methods
 UV7894.and adjusted by the National Geodetic Survey in July 1986.
 UV7894
 UV7894.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7894.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7894
 UV7894.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7894.GEOID12B height accuracy estimate available here.
 UV7894
 UV7894.Click photographs - Photos may exist for this station.
 UV7894
 UV7894.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7894
 UV7894. The following values were computed from the NAD 83(1986) position.
 UV7894
 UV7894;                    North         East     Units Scale Factor Converg.
 UV7894;SPC AK 7     -   657,482.825   411,332.708   MT  0.99999632   -1 22 14.4
 UV7894;UTM  03      - 6,640,593.613   579,211.382   MT  0.99967689   +1 13 29.4
 UV7894
 UV7894!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7894!SPC AK 7     -   0.99999710  x   0.99999632  =   0.99999342
 UV7894!UTM  03      -   0.99999710  x   0.99967689  =   0.99967399
 UV7894
 UV7894_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG7921140593(NAD 83)
 UV7894
 UV7894                          SUPERSEDED SURVEY CONTROL
 UV7894
 UV7894  NAD 27      -  59 53 45.73524(N)    163 34 55.15882(W) AD(       ) 2
 UV7894  NGVD 29 (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 UV7894
 UV7894.Superseded values are not recommended for survey control.
 UV7894
 UV7894.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7894.See file dsdata.pdf to determine how the superseded data were derived.
 UV7894
 UV7894_MARKER: DR = REFERENCE MARK DISK
 UV7894_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV7894_STAMPING: DRAKE NO 3 1949 1975
 UV7894_MARK LOGO: NGS
 UV7894_MAGNETIC: I = MARKER IS A STEEL ROD
 UV7894_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV7894
 UV7894  HISTORY     - Date     Condition        Report By
 UV7894  HISTORY     - 1975     MONUMENTED       NGS
 UV7894
 UV7894                          STATION DESCRIPTION
 UV7894
 UV7894'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7894'THIS STATION USED FOR TELLUROMETER MEASUREMENTS ONLY.
 UV7894'
 UV7894'NO AZIMUTH MARK.
 UV7894'
 UV7894'THIS STATION WAS ESTABLISHED BECAUSE STATION DRAKE 1949 IS IN
 UV7894'DANGER OF BEING LOST.
 UV7894'
 UV7894'THE STATION IS LOCATED ON QUAD SHEET KUSKOKWIM BAY D-5.  T3S,
 UV7894'R83W.  IN THE SOUTHEAST PART OF SECTION 20, ON THE WEST SHORE OF A
 UV7894'LAKE.  IT IS 18 MILES EAST-NORTHEAST OF CAPE AVINOF, 6-1/2 MILES
 UV7894'NORTH OF THE KUSKOKWIM BAY SHORELINE, ADJACENT TO A MUD FLAT.
 UV7894'
 UV7894'THE STATION WAS REACHED BY HELICOPTER BUT A FLOAT PLANE CAN LAND AT
 UV7894'THE STATION.
 UV7894'
 UV7894'THE STATION MARK, A STANDARD REFERENCE DISK STAMPED DRAKE NO 3 1949
 UV7894'1975, IS SOLDERED TO THE TOP OF A 5/8-INCH COPPER-CLAD STEEL ROD
 UV7894'DRIVEN 15 FEET DEEP, AND PROJECTING 6 INCHES ABOVE GROUND.  IT IS
 UV7894'0.1 MILE NORTH OF A WINTER TRAIL (MARKED BY POLES), 49 FEET EAST OF
 UV7894'THE LAKE SHORE, 48 FEET NORTH OF THE MUD FLAT BANK, AND 6.0 FEET
 UV7894'SOUTH OF A 5/8-INCH COPPER-CLAD STEEL ROD SURMOUNTED BY A METAL
 UV7894'TRIANGLE THAT PROJECTS 3 FEET.
 UV7894'
 UV7894'STATION DRAKE, A STANDARD DISK STAMPED DRAKE 1949, IS BRAZED TO THE
 UV7894'TOP OF A 2-INCH PIPE THAT PROJECTS 2 INCHES ABOVE GROUND.  IT IS 4
 UV7894'FEET EAST OF THE SHORE, 73.5 FEET SOUTHWEST OF THE WITNESS POST,
 UV7894'AND 2 FEET NORTH OF THE MUD FLAT BANK.
 UV7894'
 UV7894'REFERENCE MARK 2, A STANDARD DISK STAMPED DRAKE NO 2 1949, IS
 UV7894'BRAZED TO THE TOP OF A 1-INCH PIPE THAT PROJECTS 12 INCHES ABOVE
 UV7894'GROUND.  IT IS 51.8 FEET SOUTH-SOUTHWEST OF THE WITNESS POST, 54
 UV7894'FEET SOUTHEAST OF THE SHORE, AND 1 FOOT NORTH OF THE MUD FLAT BANK.
 UV7894'
 UV7894'NEAREST TOWN--KWIGILLINGOK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3545 ***********************************************************************
 UW3545  DESIGNATION -  DRAPE
 UW3545  PID         -  UW3545
 UW3545  STATE/COUNTY-  AK/NOME CENSUS
 UW3545  COUNTRY     -  US
 UW3545  USGS QUAD   -  
 UW3545
 UW3545                         *CURRENT SURVEY CONTROL
 UW3545  ______________________________________________________________________
 UW3545* NAD 83(1986) POSITION- 63 29 14.24319(N) 171 37 47.24312(W)   ADJUSTED
 UW3545* NAVD 88 ORTHO HEIGHT -   156.2   (meters)      512.    (feet) VERTCON3
 UW3545  ______________________________________________________________________
 UW3545  GEOID HEIGHT    -          4.592 (meters)                     GEOID12B
 UW3545  LAPLACE CORR    -          6.13  (seconds)                    DEFLEC12B
 UW3545  HORZ ORDER      -  SECOND
 UW3545
 UW3545.The horizontal coordinates were established by classical geodetic methods
 UW3545.and adjusted by the National Geodetic Survey in July 1986.
 UW3545
 UW3545.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3545.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3545
 UW3545.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3545.GEOID12B height accuracy estimate available here.
 UW3545
 UW3545.Click photographs - Photos may exist for this station.
 UW3545
 UW3545.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3545
 UW3545. The following values were computed from the NAD 83(1986) position.
 UW3545
 UW3545;                    North         East     Units Scale Factor Converg.
 UW3545;SPC AK 9     - 1,057,712.283   418,808.253   MT  0.99998071   -1 27 30.5
 UW3545;UTM  02      - 7,040,037.759   468,632.816   MT  0.99961205   -0 33 48.8
 UW3545
 UW3545!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3545!SPC AK 9     -   0.99997484  x   0.99998071  =   0.99995555
 UW3545!UTM  02      -   0.99997484  x   0.99961205  =   0.99958690
 UW3545
 UW3545_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR6863240037(NAD 83)
 UW3545
 UW3545                          SUPERSEDED SURVEY CONTROL
 UW3545
 UW3545  SL1952      -  63 29 15.90500(N)    171 37 50.05800(W) AD(       ) 2
 UW3545  NGVD 29 (07/19/86)  155.0    (m)          509.     (f) VERT ANG       
 UW3545
 UW3545.Superseded values are not recommended for survey control.
 UW3545
 UW3545.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3545.See file dsdata.pdf to determine how the superseded data were derived.
 UW3545
 UW3545_MARKER: DS = TRIANGULATION STATION DISK
 UW3545_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3545_STAMPING: DRAPE 1950
 UW3545_MARK LOGO: CGS
 UW3545_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3545
 UW3545  HISTORY     - Date     Condition        Report By
 UW3545  HISTORY     - 1950     MONUMENTED       CGS
 UW3545
 UW3545                          STATION DESCRIPTION
 UW3545
 UW3545'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3545'THE STATION IS ON ST. LAWRENCE ISLAND, ABOUT 11.0 MILES (AIRLINE)
 UW3545'NORTH-NORTHWEST OF BOXER BAY, ABOUT 6.0 MILES (AIRLINE)
 UW3545'EAST-NORTHEAST OF IMUGHIALUK, AND ON THE TOP OF A LOW, BLACK,
 UW3545'FLAT-TOP, VOLCANIC-ROCK BUTTE WHICH LIES ABOUT 4 MILES (AIRLINE)
 UW3545'NORTHWEST OF POOVOOKPAK MOUNTAIN AND IS SEPARATED FROM THE MAIN
 UW3545'RANGE OF MOUNTAINS. THE STATION IS ON THE HIGHEST POINT NEAR
 UW3545'THE MIDDLE OF THE NORTH END OF THE BUTTE.  THE BUTTE DROPS SHARPLY
 UW3545'TO THE NORTH, EAST, AND WEST OF THE STATION AND HAS A SIMILAR FLAT
 UW3545'SUMMIT TO THE SOUTH.
 UW3545'
 UW3545'THE STATION IS A STANDARD TRIANGULATION-STATION DISK, STAMPED DRAPE
 UW3545'1950, AND BRAZED IN THE TOP OF A 1-INCH COPPER PIPE PROJECTING ABOUT
 UW3545'3 INCHES.
 UW3545'
 UW3545'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3545'BLACK-AND-WHITE SIGNAL.
 UW3545'
 UW3545'TO REACH THE STATION FROM THE MOUTH OF MAGOGHVIK RIVER, GO ABOUT 6
 UW3545'MILES EASTERLY KEEPING ON THE NORTH SIDE OF THE RIVER AND
 UW3545'APPROACHING THE STATION ALONG THE SOUTH SLOPE OF THE BUTTE. ABOUT A
 UW3545'10-MINUTE PACK FROM THE END OF WEASEL TRAVEL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8315 ***********************************************************************
 TT8315  DESIGNATION -  DRAW
 TT8315  PID         -  TT8315
 TT8315  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8315  COUNTRY     -  US
 TT8315  USGS QUAD   -  TESHEKPUK B-2 SE (2013)
 TT8315
 TT8315                         *CURRENT SURVEY CONTROL
 TT8315  ______________________________________________________________________
 TT8315* NAD 83(1986) POSITION- 70 15 08.11128(N) 153 48 55.18442(W)   ADJUSTED
 TT8315* NAVD 88 ORTHO HEIGHT -    53.8   (meters)      177.    (feet) VERTCON3
 TT8315  ______________________________________________________________________
 TT8315  GEOID HEIGHT    -         -2.443 (meters)                     GEOID12B
 TT8315  LAPLACE CORR    -         17.26  (seconds)                    DEFLEC12B
 TT8315  HORZ ORDER      -  THIRD
 TT8315
 TT8315.The horizontal coordinates were established by classical geodetic methods
 TT8315.and adjusted by the National Geodetic Survey in July 1986.
 TT8315
 TT8315.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8315
 TT8315.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8315.GEOID12B height accuracy estimate available here.
 TT8315
 TT8315.Click photographs - Photos may exist for this station.
 TT8315
 TT8315.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8315
 TT8315. The following values were computed from the NAD 83(1986) position.
 TT8315
 TT8315;                    North         East     Units Scale Factor Converg.
 TT8315;SPC AK 5     - 1,811,036.416   506,965.937   MT  0.99990059   +0 10 25.7
 TT8315;UTM  05      - 7,794,210.041   469,255.128   MT  0.99961156   -0 46 02.6
 TT8315
 TT8315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8315!SPC AK 5     -   0.99999197  x   0.99990059  =   0.99989256
 TT8315!UTM  05      -   0.99999197  x   0.99961156  =   0.99960353
 TT8315
 TT8315:                Primary Azimuth Mark                     Grid Az
 TT8315:SPC AK 5     -  RICE                                     041 55 30.3
 TT8315:UTM  05      -  RICE                                     042 51 58.6
 TT8315
 TT8315_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMT6925594210(NAD 83)
 TT8315
 TT8315|---------------------------------------------------------------------|
 TT8315| PID    Reference Object                     Distance      Geod. Az  |
 TT8315|                                                           dddmmss.s |
 TT8315| TT8314 RICE                                APPROX. 5.2 KM 0420556.0 |
 TT8315|---------------------------------------------------------------------|
 TT8315
 TT8315                          SUPERSEDED SURVEY CONTROL
 TT8315
 TT8315  NAD 27      -  70 15 09.52200(N)    153 48 43.73700(W) AD(       ) 3
 TT8315  NGVD 29 (07/19/86)   53.0    (m)          174.     (f) VERT ANG       
 TT8315
 TT8315.Superseded values are not recommended for survey control.
 TT8315
 TT8315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8315.See file dsdata.pdf to determine how the superseded data were derived.
 TT8315
 TT8315_MARKER: DD = SURVEY DISK
 TT8315_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8315_STAMPING: DRAW 1955 30TH ENGR GP
 TT8315_MARK LOGO: USACE
 TT8315_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8315_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8315
 TT8315  HISTORY     - Date     Condition        Report By
 TT8315  HISTORY     - 1955     MONUMENTED       USA
 TT8315
 TT8315                          STATION DESCRIPTION
 TT8315
 TT8315'DESCRIBED BY US ARMY 1955
 TT8315'THE STATION IS LOCATED APPROXIMATELY 30.0 MILES NORTHEAST OF THE
 TT8315'JUNCTION OF THE IKPIKPUK AND TITALUK RIVERS, APPROXIMATELY 27.5 MILES
 TT8315'SOUTHEAST OF THE JUNCTION OF MIGUAKIAK RIVER AND TESHEKPUK LAKE, ON
 TT8315'THE HIGHEST POINT OF A BLUFF.
 TT8315'
 TT8315'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED DRAW 30TH ENGR GP
 TT8315'1955, CEMENTED IN A PIPE EXTENDING 0.10 METERS ABOVE GROUND SURFACE,
 TT8315'ON THE HIGHEST POINT OF A BLUFF OVERLOOKING A LAKE.  THE BLUFF EXTENDS
 TT8315'ALONG ALL OF THE SOUTH SIDE OF THE LAKE, AND RISES 50 FEET AND IS
 TT8315'BROKEN BY AN OUTLET TO THE SOUTH OF STATION.
 TT8315'
 TT8315'REFERENCE MARK NO. 1 IS A USACE SURVEY MARK STAMPED RM 1 DRAW 30TH
 TT8315'ENGR GP 1955, CEMENTED IN A 1-1/2 INCH PIPE EXTENDING ONE FOOT ABOVE
 TT8315'GROUND SURFACE, 14.19 METERS NORTHEAST FROM STATION.
 TT8315'
 TT8315'REFERENCE MARK NO. 2 IS A USACE SURVEY MARK STAMPED RM 2 DRAW 30TH
 TT8315'ENGR GP 1955, CEMENTED IN A 1 1/2-INCH PIPE EXTENDING ONE FOOT ABOVE
 TT8315'GROUND SURFACE, 8.09 METERS SOUTH FROM STATION.
 TT8315'
 TT8315'STATION WAS REACHED BY HELICOPTER BY FLYING FROM THE JUNCTION OF THE
 TT8315'IKPIKPUK AND TITALUK RIVERS FOR APPROXIMATELY 17.5 MILES NORTHEAST TO
 TT8315'THE SOUTH EDGE OF A LARGE NORTHWEST-SOUTHEAST TRENDING LAKE, PROCEED
 TT8315'4.0 MILES NORTHEAST TO A STREAM JUNCTION, FOLLOW THE STREAM DOWN TO
 TT8315'WHERE A STREAM JOINS IT FROM THE NORTH, 7.5 MILES FROM THE FIRST
 TT8315'STREAM JUNCTION, FOLLOW THIS STREAM UPSTREAM PASSING SEVERAL SMALL
 TT8315'LAKES.  THIS STREAM FLOWS OUT OF A LARGE LAKE 3 MILES FROM THE EAST
 TT8315'JUNCTION.
 TT8315'
 TT8315'THE STATION IS 0.3 MILE EAST OF THE LAST POINT.
 TT8315'
 TT8315'VISIBILITY CLEAR EXCEPT TO THE NORTHEAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9461 ***********************************************************************
 UV9461  DESIGNATION -  DRAW
 UV9461  PID         -  UV9461
 UV9461  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9461  COUNTRY     -  US
 UV9461  USGS QUAD   -  
 UV9461
 UV9461                         *CURRENT SURVEY CONTROL
 UV9461  ______________________________________________________________________
 UV9461* NAD 83(1986) POSITION- 53 31 59.62696(N) 166 45 58.90020(W)   ADJUSTED
 UV9461* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV9461  ______________________________________________________________________
 UV9461  GEOID HEIGHT    -         15.902 (meters)                     GEOID12B
 UV9461  LAPLACE CORR    -         -2.13  (seconds)                    DEFLEC12B
 UV9461  HORZ ORDER      -  THIRD
 UV9461
 UV9461.The horizontal coordinates were established by classical geodetic methods
 UV9461.and adjusted by the National Geodetic Survey in July 1986.
 UV9461
 UV9461.The orthometric height was scaled from a topographic map.
 UV9461
 UV9461.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9461.GEOID12B height accuracy estimate available here.
 UV9461
 UV9461.Click photographs - Photos may exist for this station.
 UV9461
 UV9461.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9461
 UV9461. The following values were computed from the NAD 83(1986) position.
 UV9461
 UV9461;                    North         East     Units Scale Factor Converg.
 UV9461;SPC AK10     -   321,131.081 1,610,527.004   MT  0.99992206   +7 21 30.6
 UV9461;UTM  03      - 5,933,042.040   382,929.895   MT  0.99976819   -1 25 14.4
 UV9461
 UV9461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9461!SPC AK10     -   0.99999697  x   0.99992206  =   0.99991903
 UV9461!UTM  03      -   0.99999697  x   0.99976819  =   0.99976516
 UV9461
 UV9461:                Primary Azimuth Mark                     Grid Az
 UV9461:SPC AK10     -  JUNKET                                   138 53 32.0
 UV9461:UTM  03      -  JUNKET                                   147 40 17.0
 UV9461
 UV9461_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV8292933042(NAD 83)
 UV9461
 UV9461|---------------------------------------------------------------------|
 UV9461| PID    Reference Object                     Distance      Geod. Az  |
 UV9461|                                                           dddmmss.s |
 UV9461| CT5791 DRAW RM 2                             7.579 METERS 02956     |
 UV9461| CT5790 DRAW RM 1                            11.058 METERS 11116     |
 UV9461| UV9412 JUNKET                              APPROX. 2.5 KM 1461502.6 |
 UV9461|---------------------------------------------------------------------|
 UV9461
 UV9461                          SUPERSEDED SURVEY CONTROL
 UV9461
 UV9461  NAD 27      -  53 32 02.72400(N)    166 45 52.13800(W) AD(       ) 3
 UV9461
 UV9461.Superseded values are not recommended for survey control.
 UV9461
 UV9461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9461.See file dsdata.pdf to determine how the superseded data were derived.
 UV9461
 UV9461_MARKER: DS = TRIANGULATION STATION DISK
 UV9461_SETTING: 66 = SET IN ROCK OUTCROP
 UV9461_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9461+STABILITY: POSITION/ELEVATION WELL
 UV9461
 UV9461  HISTORY     - Date     Condition        Report By
 UV9461  HISTORY     - 1935     MONUMENTED       CGS
 UV9461  HISTORY     - 1939     GOOD             CGS
 UV9461
 UV9461                          STATION DESCRIPTION
 UV9461
 UV9461'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9461'THIS STATION IS ON A LOW ROCKY LEDGE ON THE EAST SIDE OF
 UV9461'USOF BAY.  ABOUT 500 METERS SOUTH OF THE STATION AND ON THE
 UV9461'WEST SIDE OF THE BAY IS A LARGE ARM OF THE BAY WITH A DEEP
 UV9461'CANYON RUNNING INSHORE.  THE LEDGE ON WHICH THE STATION IS
 UV9461'LOCATED EXTENDS IN A NORTH-AND-SOUTH DIRECTION WITH A SMALL
 UV9461'BAY IMMEDIATELY TO THE EAST.
 UV9461
 UV9461                          STATION RECOVERY (1939)
 UV9461
 UV9461'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9461'ON A LOW ROCKY LEDGE, EAST SIDE OF USOF BAY.  ABOUT 500 METERS
 UV9461'SOUTH AND ON OPPOSITE SIDE OF BAY ARE A DEEP CANYON AND
 UV9461'JOHNSON COVE.  LEDGE RUNS NORTH AND SOUTH WITH A SMALL BAY
 UV9461'DIRECTLY EAST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8187 ***********************************************************************
 UW8187  DESIGNATION -  DREAD
 UW8187  PID         -  UW8187
 UW8187  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8187  COUNTRY     -  US
 UW8187  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UW8187
 UW8187                         *CURRENT SURVEY CONTROL
 UW8187  ______________________________________________________________________
 UW8187* NAD 83(1986) POSITION- 58 09 12.75440(N) 136 23 04.54672(W)   ADJUSTED
 UW8187* NAVD 88 ORTHO HEIGHT -    20.7   (meters)       68.    (feet) VERTCON3
 UW8187  ______________________________________________________________________
 UW8187  GEOID HEIGHT    -          3.168 (meters)                     GEOID12B
 UW8187  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC12B
 UW8187  HORZ ORDER      -  THIRD
 UW8187
 UW8187.The horizontal coordinates were established by GPS observations
 UW8187.and adjusted by the National Geodetic Survey in February 1993.
 UW8187
 UW8187.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8187
 UW8187.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8187.GEOID12B height accuracy estimate available here.
 UW8187
 UW8187.Click photographs - Photos may exist for this station.
 UW8187
 UW8187.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8187
 UW8187. The following values were computed from the NAD 83(1986) position.
 UW8187
 UW8187;                    North         East     Units Scale Factor Converg.
 UW8187;SPC AK 1     -   706,759.650   658,698.040   MT  0.99992940   -2 18 05.0
 UW8187;UTM  08      - 6,446,641.230   418,511.744   MT  0.99968141   -1 10 34.4
 UW8187
 UW8187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8187!SPC AK 1     -   0.99999627  x   0.99992940  =   0.99992567
 UW8187!UTM  08      -   0.99999627  x   0.99968141  =   0.99967768
 UW8187
 UW8187_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1851146641(NAD 83)
 UW8187
 UW8187                          SUPERSEDED SURVEY CONTROL
 UW8187
 UW8187  NGVD 29 (02/22/93)   18.6    (m)  OSU 89B  model used  GPS OBS        
 UW8187
 UW8187.Superseded values are not recommended for survey control.
 UW8187
 UW8187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8187.See file dsdata.pdf to determine how the superseded data were derived.
 UW8187
 UW8187_MARKER: DD = SURVEY DISK
 UW8187_SETTING: 66 = SET IN ROCK OUTCROP
 UW8187_STAMPING: DREAD 1991
 UW8187_MARK LOGO: NGS
 UW8187_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8187_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8187+STABILITY: POSITION/ELEVATION WELL
 UW8187_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8187+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8187
 UW8187  HISTORY     - Date     Condition        Report By
 UW8187  HISTORY     - 1991     MONUMENTED       NOS
 UW8187
 UW8187                          STATION DESCRIPTION
 UW8187
 UW8187'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8187'STATION IS A STANDARD NGS BRASS DISK SET IN CONCRETE IN A DRILLHOLE IN
 UW8187'BARE SHALE BEDROCK.  LOCATED ON A SHOULDER OF ROCK WHICH IS THE SW
 UW8187'POINT OF THE WESTERNMOST OF TWO TREED ISLANDS SE OF THREE HILL
 UW8187'ISLAND.  THE STATION IS APPROXIMATELY 25 M (82.0 FT) ABOVE APPARENT
 UW8187'HWL ATOP A STEEP BROKEN CLIFF FACE.  THERE IS A NAVIGATION LIGHT
 UW8187'ABOUT 18 M (59.1 FT) TO THE EAST OF THE DISK.  STATION SEES W FROM
 UW8187'NORTHERN YAKOBI ISLAND TO CAPE SPENCER, ALSO NE TO THE NORTHERN
 UW8187'PORTION OF PORT ALTHORP.
 UW8187'DESCRIBED BY M.L.BAILEY
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7325 ***********************************************************************
 UW7325  DESIGNATION -  DREAM
 UW7325  PID         -  UW7325
 UW7325  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7325  COUNTRY     -  US
 UW7325  USGS QUAD   -  SEWARD B-5 NE (2018)
 UW7325
 UW7325                         *CURRENT SURVEY CONTROL
 UW7325  ______________________________________________________________________
 UW7325* NAD 83(1986) POSITION- 60 28 52.97832(N) 148 36 24.33216(W)   ADJUSTED
 UW7325* NAVD 88 ORTHO HEIGHT -     4.9   (meters)       16.    (feet) VERTCON3
 UW7325  ______________________________________________________________________
 UW7325  GEOID HEIGHT    -         11.749 (meters)                     GEOID12B
 UW7325  LAPLACE CORR    -          2.99  (seconds)                    DEFLEC12B
 UW7325  HORZ ORDER      -  SECOND
 UW7325
 UW7325.The horizontal coordinates were established by classical geodetic methods
 UW7325.and adjusted by the National Geodetic Survey in July 1986.
 UW7325
 UW7325.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7325
 UW7325.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7325.GEOID12B height accuracy estimate available here.
 UW7325
 UW7325.Click photographs - Photos may exist for this station.
 UW7325
 UW7325.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7325
 UW7325. The following values were computed from the NAD 83(1986) position.
 UW7325
 UW7325;                    North         East     Units Scale Factor Converg.
 UW7325;SPC AK 4     -   722,529.028   576,599.117   MT  0.99997188   +1 12 44.8
 UW7325;UTM  06      - 6,706,101.292   411,689.847   MT  0.99969556   -1 23 53.8
 UW7325
 UW7325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7325!SPC AK 4     -   0.99999740  x   0.99997188  =   0.99996928
 UW7325!UTM  06      -   0.99999740  x   0.99969556  =   0.99969296
 UW7325
 UW7325:                Primary Azimuth Mark                     Grid Az
 UW7325:SPC AK 4     -  ENGLE                                    252 33 14.6
 UW7325:UTM  06      -  ENGLE                                    255 09 53.2
 UW7325
 UW7325_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1168906101(NAD 83)
 UW7325
 UW7325|---------------------------------------------------------------------|
 UW7325| PID    Reference Object                     Distance      Geod. Az  |
 UW7325|                                                           dddmmss.s |
 UW7325| UW7446 PEAK 87                             APPROX.15.9 KM 0155912.6 |
 UW7325| CU3848 DREAM RM 1                           13.120 METERS 05511     |
 UW7325| UW7333 PORT NELLIE JUAN RED SHACK          APPROX. 6.7 KM 2472401.0 |
 UW7325| UW7331 ENGLE                               APPROX. 5.2 KM 2534559.4 |
 UW7325| UW7335 PEAK 99                             APPROX. 7.6 KM 2602248.9 |
 UW7325| UW7334 PEAK 100                            APPROX. 7.3 KM 2813831.4 |
 UW7325| UW7453 PEAK 101                            APPROX. 5.7 KM 2942606.6 |
 UW7325| UW7454 PEAK 102                            APPROX. 8.7 KM 3192026.9 |
 UW7325|---------------------------------------------------------------------|
 UW7325
 UW7325                          SUPERSEDED SURVEY CONTROL
 UW7325
 UW7325  NAD 27      -  60 28 55.25600(N)    148 36 16.86900(W) AD(       ) 2
 UW7325  NGVD 29 (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 UW7325
 UW7325.Superseded values are not recommended for survey control.
 UW7325
 UW7325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7325.See file dsdata.pdf to determine how the superseded data were derived.
 UW7325
 UW7325_MARKER: DS = TRIANGULATION STATION DISK
 UW7325_SETTING: 66 = SET IN ROCK OUTCROP
 UW7325_STAMPING: DREAM 1948
 UW7325_MARK LOGO: CGS
 UW7325_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7325+STABILITY: POSITION/ELEVATION WELL
 UW7325
 UW7325  HISTORY     - Date     Condition        Report By
 UW7325  HISTORY     - 1948     MONUMENTED       CGS
 UW7325  HISTORY     - 1959     GOOD             CGS
 UW7325
 UW7325                          STATION DESCRIPTION
 UW7325
 UW7325'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7325'LOCATED ON THE SOUTHEAST SHORE OF PORT NELLIE JUAN, ON THE
 UW7325'POINT OPPOSITE CLAREMONT GLACIER.  IT IS 4.5 FT. ABOVE HIGH
 UW7325'WATER ON A ROCK LEDGE THAT SLOPES DOWN TOWARDS THE NORTHWEST.
 UW7325'THE REFERENCE MARK IS NORTHEAST OF THE STATION ON TOP OF A
 UW7325'JAGGED ROCK.
 UW7325'
 UW7325'BOTH MARKS ARE STAMPED DREAM 1948.
 UW7325
 UW7325                          STATION RECOVERY (1959)
 UW7325
 UW7325'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (HJS)
 UW7325'THE STATION MARK AND THE REFERENCE MARK WERE RECOVERED IN GOOD
 UW7325'CONDITION AND AS DESCRIBED.
 UW7325'
 UW7325'THE ORIGINAL DESCRIPTION IS ADEQUATE, BUT THE FOLLOWING SHOULD
 UW7325'BE ADDED.
 UW7325'
 UW7325'THE STATION IS ABOUT 100 METERS NORTH OF A RECENT AVALANCHE
 UW7325'THAT TERMINATED IN THE WATER.  THIS PORTION OF PORT NELLIE
 UW7325'JUAN IS NOW KNOWN AS KINGS BAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5866 ***********************************************************************
 UV5866  DESIGNATION -  DRESS
 UV5866  PID         -  UV5866
 UV5866  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5866  COUNTRY     -  US
 UV5866  USGS QUAD   -  KETCHIKAN D-5 SW (2017)
 UV5866
 UV5866                         *CURRENT SURVEY CONTROL
 UV5866  ______________________________________________________________________
 UV5866* NAD 83(1986) POSITION- 55 51 08.66182(N) 131 33 44.59056(W)   ADJUSTED
 UV5866* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5866  ______________________________________________________________________
 UV5866  GEOID HEIGHT    -         -4.834 (meters)                     GEOID12B
 UV5866  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC12B
 UV5866  HORZ ORDER      -  THIRD
 UV5866
 UV5866.The horizontal coordinates were established by classical geodetic methods
 UV5866.and adjusted by the National Geodetic Survey in July 1986.
 UV5866
 UV5866.The orthometric height was scaled from a topographic map.
 UV5866
 UV5866.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5866.GEOID12B height accuracy estimate available here.
 UV5866
 UV5866.Click photographs - Photos may exist for this station.
 UV5866
 UV5866.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5866
 UV5866. The following values were computed from the NAD 83(1986) position.
 UV5866
 UV5866;                    North         East     Units Scale Factor Converg.
 UV5866;SPC AK 1     -   449,343.792   950,441.301   MT  0.99991102   +1 44 58.6
 UV5866;UTM  09      - 6,192,622.115   339,600.817   MT  0.99991558   -2 07 15.8
 UV5866
 UV5866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5866!SPC AK 1     -   1.00000021  x   0.99991102  =   0.99991123
 UV5866!UTM  09      -   1.00000021  x   0.99991558  =   0.99991579
 UV5866
 UV5866:                Primary Azimuth Mark                     Grid Az
 UV5866:SPC AK 1     -  CON                                      230 33 03.5
 UV5866:UTM  09      -  CON                                      234 25 17.9
 UV5866
 UV5866_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3960092622(NAD 83)
 UV5866
 UV5866|---------------------------------------------------------------------|
 UV5866| PID    Reference Object                     Distance      Geod. Az  |
 UV5866|                                                           dddmmss.s |
 UV5866| CT1759 DRESS RM 1                                         15859     |
 UV5866| UV5859 CON                                 APPROX. 2.9 KM 2321802.1 |
 UV5866| CT1760 DRESS RM 2                                         35838     |
 UV5866|---------------------------------------------------------------------|
 UV5866
 UV5866                          SUPERSEDED SURVEY CONTROL
 UV5866
 UV5866  NAD 27      -  55 51 09.98600(N)    131 33 38.39500(W) AD(       ) 3
 UV5866
 UV5866.Superseded values are not recommended for survey control.
 UV5866
 UV5866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5866.See file dsdata.pdf to determine how the superseded data were derived.
 UV5866
 UV5866_MARKER: DS = TRIANGULATION STATION DISK
 UV5866_SETTING: 66 = SET IN ROCK OUTCROP
 UV5866_STAMPING: DRESS 1930
 UV5866_MARK LOGO: CGS
 UV5866_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5866+STABILITY: POSITION/ELEVATION WELL
 UV5866
 UV5866  HISTORY     - Date     Condition        Report By
 UV5866  HISTORY     - 1930     MONUMENTED       CGS
 UV5866
 UV5866                          STATION DESCRIPTION
 UV5866
 UV5866'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5866'STATION IS ON THE SOUTHERN END OF DRESS POINT AT THE JUNCTION
 UV5866'OF GEDNEY PASS AND HASSLER PASS ON A NARROW SHELF OF THE
 UV5866'ALMOST VERTICAL ROCK SHORE.  AT HALF TIDE THE S TANGENT OF
 UV5866'THE ISLET S OF FIN POINT IS IN RANGE WITH THE N TANGENT OF
 UV5866'SQUARE ISLAND.
 UV5866'
 UV5866'STATION MARK, STAMPED DRESS 1930, IS A STANDARD BRONZE DISK
 UV5866'CEMENTED IN A CREVICE OF THE GRANITE ROCK LEDGE.  THE MARK
 UV5866'IS ON ORDINARY HIGH-WATER MARK.
 UV5866'
 UV5866'REFERENCE MARK NO. 1, STAMPED NO. 1 1930, IS A STANDARD BRONZE
 UV5866'DISK SET IN CEMENT IN A CREVICE ON BEDROCK ABOUT ON HIGH-WATER
 UV5866'MARK AND JUST OFFSHORE FROM A LARGE OVERHANGING CEDAR TREE.
 UV5866'
 UV5866'REFERENCE MARK NO. 2, STAMPED NO. 2 1930, IS A STANDARD
 UV5866'BRONZE DISK SET IN CEMENT IN A CREVICE IN THE BEDROCK ABOUT
 UV5866'ON HIGH-WATER MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0676 ***********************************************************************
 UV0676  DESIGNATION -  DRESS 2
 UV0676  PID         -  UV0676
 UV0676  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0676  COUNTRY     -  US
 UV0676  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0676
 UV0676                         *CURRENT SURVEY CONTROL
 UV0676  ______________________________________________________________________
 UV0676* NAD 83(1986) POSITION- 57 11 10.36961(N) 135 27 59.94966(W)   ADJUSTED
 UV0676* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0676  ______________________________________________________________________
 UV0676  GEOID HEIGHT    -          1.026 (meters)                     GEOID12B
 UV0676  LAPLACE CORR    -          0.32  (seconds)                    DEFLEC12B
 UV0676  HORZ ORDER      -  SECOND
 UV0676
 UV0676.The horizontal coordinates were established by classical geodetic methods
 UV0676.and adjusted by the National Geodetic Survey in July 1986.
 UV0676
 UV0676.The orthometric height was scaled from a topographic map.
 UV0676
 UV0676.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0676.GEOID12B height accuracy estimate available here.
 UV0676
 UV0676.Click photographs - Photos may exist for this station.
 UV0676
 UV0676.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0676
 UV0676. The following values were computed from the NAD 83(1986) position.
 UV0676
 UV0676;                    North         East     Units Scale Factor Converg.
 UV0676;SPC AK 1     -   597,270.558   709,856.040   MT  0.99996668   -1 30 55.9
 UV0676;UTM  08      - 6,338,211.217   471,793.709   MT  0.99960976   -0 23 31.9
 UV0676
 UV0676!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0676!SPC AK 1     -   0.99999934  x   0.99996668  =   0.99996602
 UV0676!UTM  08      -   0.99999934  x   0.99960976  =   0.99960910
 UV0676
 UV0676:                Primary Azimuth Mark                     Grid Az
 UV0676:SPC AK 1     -  CANE 2                                   323 59 14.3
 UV0676:UTM  08      -  CANE 2                                   322 51 50.3
 UV0676
 UV0676_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7179338211(NAD 83)
 UV0676
 UV0676|---------------------------------------------------------------------|
 UV0676| PID    Reference Object                     Distance      Geod. Az  |
 UV0676|                                                           dddmmss.s |
 UV0676| CA8965 DRESS 2 WM                                         27432     |
 UV0676| UV0660 CANE 2                              APPROX. 0.8 KM 3222818.4 |
 UV0676|---------------------------------------------------------------------|
 UV0676
 UV0676                          SUPERSEDED SURVEY CONTROL
 UV0676
 UV0676  NAD 27      -  57 11 11.65200(N)    135 27 53.59000(W) AD(       ) 2
 UV0676
 UV0676.Superseded values are not recommended for survey control.
 UV0676
 UV0676.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0676.See file dsdata.pdf to determine how the superseded data were derived.
 UV0676
 UV0676_MARKER: DS = TRIANGULATION STATION DISK
 UV0676_SETTING: 66 = SET IN ROCK OUTCROP
 UV0676_STAMPING: DRESS 2 1947
 UV0676_MARK LOGO: CGS
 UV0676_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0676+STABILITY: POSITION/ELEVATION WELL
 UV0676
 UV0676  HISTORY     - Date     Condition        Report By
 UV0676  HISTORY     - 1947     MONUMENTED       CGS
 UV0676
 UV0676                          STATION DESCRIPTION
 UV0676
 UV0676'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0676'STATION IS LOCATED ON THE WESTERN SIDE OF OLGA STRAIT ABOUT
 UV0676'0.7 MILES NNW OF EASTERN POINT NEAR THE SOUTHERN EDGE OF A BOULDER
 UV0676'STREWN BEACH THAT BARES EXTENSIVELY AT LOW WATER.  IN BEDROCK
 UV0676'OUTCROPPING AT ABOUT THE HIGHER HIGH WATER LINE, ABOUT 4 FT.
 UV0676'OFFSHORE FROM THE GRASS LINE AND 15 FT. FROM THE BRUSH LINE.
 UV0676'MARK IS IN A FLAT AND BLACK END OF ROCK RIDGE EXTENDING IN
 UV0676'A DIRECTION TOWARD TRIANGULATION STATION FAITH.  THIS ROCKY
 UV0676'RIDGE IS GREENISH IN COLOR NEAR THE TREE LINE.  A LARGE ROUND
 UV0676'BOULDER ABOUT 4 FT. IN DIAMETER LIES ABOUT 4 FT. SOUTH OF THE
 UV0676'STATION, AND IS ABOUT 2 FT. HIGHER THAN THE STATION.
 UV0676'STATION IS MARKED BY A STANDARD DISC CEMENTED IN A DRILL
 UV0676'HOLE IN THE BEDROCK AND IS STAMPED DRESS 2 1947.
 UV0676'
 UV0676'WITNESS MARK IS A TRIANGLE BLAZED IN A 10 INCH ALDER TREE ABOUT
 UV0676'25 FT. NW OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4905 ***********************************************************************
 TT4905  DESIGNATION -  DREW
 TT4905  PID         -  TT4905
 TT4905  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4905  COUNTRY     -  US
 TT4905  USGS QUAD   -  
 TT4905
 TT4905                         *CURRENT SURVEY CONTROL
 TT4905  ______________________________________________________________________
 TT4905* NAD 83(1986) POSITION- 51 56 48.57638(N) 176 39 55.52392(W)   ADJUSTED
 TT4905* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 TT4905  ______________________________________________________________________
 TT4905  GEOID HEIGHT    -          5.482 (meters)                     GEOID12B
 TT4905  LAPLACE CORR    -         -1.77  (seconds)                    DEFLEC12B
 TT4905  HORZ ORDER      -  SECOND
 TT4905
 TT4905.The horizontal coordinates were established by classical geodetic methods
 TT4905.and adjusted by the National Geodetic Survey in July 1986.
 TT4905
 TT4905.The orthometric height was scaled from a topographic map.
 TT4905
 TT4905.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4905.GEOID12B height accuracy estimate available here.
 TT4905
 TT4905.Click photographs - Photos may exist for this station.
 TT4905
 TT4905.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4905
 TT4905. The following values were computed from the NAD 83(1986) position.
 TT4905
 TT4905;                    North         East     Units Scale Factor Converg.
 TT4905;SPC AK10     -   105,567.754   954,248.052   MT  0.99996769   -0 31 49.0
 TT4905;UTM  01      - 5,755,177.032   522,996.045   MT  0.99960649   +0 15 48.5
 TT4905
 TT4905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4905!SPC AK10     -   0.99999735  x   0.99996769  =   0.99996504
 TT4905!UTM  01      -   0.99999735  x   0.99960649  =   0.99960384
 TT4905
 TT4905:                Primary Azimuth Mark                     Grid Az
 TT4905:SPC AK10     -  BALSA                                    030 16 52.5
 TT4905:UTM  01      -  BALSA                                    029 29 15.0
 TT4905
 TT4905_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2299655177(NAD 83)
 TT4905
 TT4905|---------------------------------------------------------------------|
 TT4905| PID    Reference Object                     Distance      Geod. Az  |
 TT4905|                                                           dddmmss.s |
 TT4905| TT4914 BALSA                               APPROX. 4.3 KM 0294503.5 |
 TT4905| TT4898 ADAK NAVAL STA RADIO MAST           APPROX. 5.3 KM 1791442.0 |
 TT4905| CT4071 DREW RM 2                             3.600 METERS 20909     |
 TT4905| CT4070 DREW RM 1                             3.438 METERS 31600     |
 TT4905|---------------------------------------------------------------------|
 TT4905
 TT4905                          SUPERSEDED SURVEY CONTROL
 TT4905
 TT4905  NAD 27      -  51 56 53.52700(N)    176 39 46.58300(W) AD(       ) 2
 TT4905
 TT4905.Superseded values are not recommended for survey control.
 TT4905
 TT4905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4905.See file dsdata.pdf to determine how the superseded data were derived.
 TT4905
 TT4905_MARKER: DD = SURVEY DISK
 TT4905_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4905_STAMPING: DREW 1944
 TT4905_MARK LOGO: USACE
 TT4905_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4905
 TT4905  HISTORY     - Date     Condition        Report By
 TT4905  HISTORY     - 1944     MONUMENTED       USACE
 TT4905  HISTORY     - 1946     GOOD             CGS
 TT4905  HISTORY     - 1947     GOOD             CGS
 TT4905  HISTORY     - 1948     GOOD             CGS
 TT4905  HISTORY     - 1955     GOOD             CGS
 TT4905
 TT4905                          STATION DESCRIPTION
 TT4905
 TT4905'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944
 TT4905'STATION IS LOCATED NEAR N SHORE OF ADAK ISLAND, ABOUT 4.9
 TT4905'MILES SW OF MOST N POINT OF THE ISLAND.  IT IS ABOUT 250 YARDS
 TT4905'S OF THE W END OF SPIT SEPARATING ANDREW LAGOON FROM ANDREW
 TT4905'BAY AND IS ABOUT 100 YARDS W OF SHORE OF LAGOON, ON A BANK
 TT4905'AT AN ELEVATION OF ABOUT 30 FEET.
 TT4905'
 TT4905'STATION IS MARKED BY A CORPS OF ENGINEERS, U.S. ARMY, BRONZE
 TT4905'DISK SET IN A 3-FOOT LENGTH OF 6-INCH CONCRETE DRAIN TILE BURIED
 TT4905'BELL DOWN.  IT IS STAMPED DREW 1944 AND PROJECTS ABOUT 6 INCHES
 TT4905'ABOVE THE GROUND.
 TT4905'
 TT4905'REFERENCE MARKS CONSIST EACH OF 2 NAILS, ONE VERTICAL AND
 TT4905'ONE POINTING TOWARD STATION, CEMENTED IN 3-FOOT LENGTH OF
 TT4905'2-INCH GALVANIZED-IRON PIPE PROJECTING ABOUT 8 INCHES ABOVE
 TT4905'THE GROUND.
 TT4905'
 TT4905'TO REACH STATION FROM TOWN OF ADAK, FOLLOW ANDREW ROAD AROUND
 TT4905'ANDREW LAGOON TO A POINT ABOUT 250 YARDS SHORT OF NW END OF
 TT4905'SANDSPIT.  CLIMB BANK TO NW AND STATION AT 30-FOOT ELEVATION.
 TT4905
 TT4905                          STATION RECOVERY (1946)
 TT4905
 TT4905'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1946 (IER)
 TT4905'STATION IS LOCATED ON THE N SIDE OF ADAK ISLAND, ON THE NW
 TT4905'SIDE OF ANDREW LAGOON.  IT IS MARKED BY A U.S.E. BRONZE DISK
 TT4905'CEMENTED IN A 6-INCH CONCRETE DRAIN TILE 3 FEET LONG BURIED
 TT4905'BELL DOWN.  MARK IS STAMPED DREW 1944.
 TT4905'
 TT4905'REFERENCE MARKS ARE TWO NAILS CEMENTED IN 1-1/2-INCH GALVANIZED
 TT4905'PIPE SET IN THE GROUND.
 TT4905'
 TT4905'STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION.
 TT4905'
 TT4905'STATION IS REACHED BY FOLLOWING ANDREW ROAD AROUND THE W SIDE
 TT4905'OF ANDREW LAGOON TO A POINT 250 YARDS S OF THE W END OF THE
 TT4905'ANDREW LAGOON SPIT AND CLIMBING THE STEEP, GRASSY BANK W OF THE
 TT4905'ROAD TO THE STATION AT AN ELEVATION OF 30 FEET.
 TT4905
 TT4905                          STATION RECOVERY (1947)
 TT4905
 TT4905'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FSB)
 TT4905'STATION RECOVERED AS DESCRIBED.
 TT4905
 TT4905                          STATION RECOVERY (1948)
 TT4905
 TT4905'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HEF)
 TT4905'RECOVERED AS DESCRIBED AND IN GOOD CONDITION.  IN 1948 A CONSTRUCTION
 TT4905'CONTRACTOR WAS MAINTAINING A SIGNAL OVER THE STATION.
 TT4905
 TT4905                          STATION RECOVERY (1955)
 TT4905
 TT4905'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4905'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8325 ***********************************************************************
 TT8325  DESIGNATION -  DREW
 TT8325  PID         -  TT8325
 TT8325  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8325  COUNTRY     -  US
 TT8325  USGS QUAD   -  TESHEKPUK D-2 NW (2016)
 TT8325
 TT8325                         *CURRENT SURVEY CONTROL
 TT8325  ______________________________________________________________________
 TT8325* NAD 83(1986) POSITION- 70 53 08.27528(N) 153 53 54.14305(W)   ADJUSTED
 TT8325* NAVD 88 ORTHO HEIGHT -     6.2   (meters)       20.    (feet) VERTCON3
 TT8325  ______________________________________________________________________
 TT8325  GEOID HEIGHT    -         -3.564 (meters)                     GEOID12B
 TT8325  LAPLACE CORR    -         -1.86  (seconds)                    DEFLEC12B
 TT8325  HORZ ORDER      -  SECOND
 TT8325
 TT8325.The horizontal coordinates were established by classical geodetic methods
 TT8325.and adjusted by the National Geodetic Survey in July 1986.
 TT8325
 TT8325.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8325.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8325
 TT8325.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8325.GEOID12B height accuracy estimate available here.
 TT8325
 TT8325.Click photographs - Photos may exist for this station.
 TT8325
 TT8325.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8325
 TT8325. The following values were computed from the NAD 83(1986) position.
 TT8325
 TT8325;                    North         East     Units Scale Factor Converg.
 TT8325;SPC AK 5     - 1,881,687.424   503,715.263   MT  0.99990017   +0 05 45.7
 TT8325;UTM  05      - 7,864,884.620   467,168.304   MT  0.99961318   -0 50 55.9
 TT8325
 TT8325!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8325!SPC AK 5     -   0.99999959  x   0.99990017  =   0.99989976
 TT8325!UTM  05      -   0.99999959  x   0.99961318  =   0.99961277
 TT8325
 TT8325:                Primary Azimuth Mark                     Grid Az
 TT8325:SPC AK 5     -  SMALL                                    082 54 54.7
 TT8325:UTM  05      -  SMALL                                    083 51 36.3
 TT8325
 TT8325_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU6716864884(NAD 83)
 TT8325
 TT8325|---------------------------------------------------------------------|
 TT8325| PID    Reference Object                     Distance      Geod. Az  |
 TT8325|                                                           dddmmss.s |
 TT8325| CA7798 DREW WP                              17.784 METERS 00736     |
 TT8325| CA7796 DREW RM 1                                          00736     |
 TT8325| TT8319 SMALL                               APPROX. 7.4 KM 0830040.4 |
 TT8325| CA7797 DREW RM 2                                          08422     |
 TT8325|---------------------------------------------------------------------|
 TT8325
 TT8325                          SUPERSEDED SURVEY CONTROL
 TT8325
 TT8325  NAD 27      -  70 53 09.64000(N)    153 53 42.11900(W) AD(       ) 2
 TT8325  AKPB        -  70 53 08.12600(N)    153 53 57.18100(W) AD(       ) 3
 TT8325  NGVD 29 (07/19/86)    5.4    (m)           18.     (f) VERT ANG       
 TT8325
 TT8325.Superseded values are not recommended for survey control.
 TT8325
 TT8325.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8325.See file dsdata.pdf to determine how the superseded data were derived.
 TT8325
 TT8325_MARKER: DS = TRIANGULATION STATION DISK
 TT8325_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8325_STAMPING: DREW 1951
 TT8325_MARK LOGO: CGS
 TT8325_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8325_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8325
 TT8325  HISTORY     - Date     Condition        Report By
 TT8325  HISTORY     - 1951     MONUMENTED       CGS
 TT8325  HISTORY     - 1981     MARK NOT FOUND   NGS
 TT8325  HISTORY     - 1982     MARK NOT FOUND   LOCENG
 TT8325
 TT8325                          STATION DESCRIPTION
 TT8325
 TT8325'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8325'ABOUT 70 MILES EAST-SOUTHEAST OF POINT BARROW, ON THE NORTH ARCTIC
 TT8325'COAST, ABOUT 17 MILES EAST-SOUTHEAST OF CAPE SIMPSON, ABOUT 30 MILES
 TT8325'WEST OF CAPE HALKETT, AND ONE MILE EAST OF DREW POINT. IT IS 250
 TT8325'FEET INLAND FROM THE TOP OF A RAPIDLY ERODING 25 FOOT BLUFF, AND
 TT8325'200 FEET EAST OF THE EDGE OF A LARGE FLAT DRYLAKE BED. A 30 FOOT
 TT8325'ALUMINUM NAVY NAVIGATION BEACON WAS ERECTED DIRECTLY OVER THE
 TT8325'MARK.  IT HAS AN 8 FOOT SQUARE BANNER ON TOP, FACING NORTHWEST AND
 TT8325'EAST.
 TT8325'
 TT8325'THE MARK IS A STANDARD DISK, STAMPED DREW 1951, BRAZED TO THE TOP OF
 TT8325'A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED PIPE, AND PROJECTS ABOUT 5
 TT8325'INCHES THROUGH THE BOTTOM PLATE OF THE NAVIGATION BEACON.
 TT8325'
 TT8325'R. M. NO. 1 IS A STANDARD DISK, STAMPED DREW NO. 1 1951, BRAZED TO
 TT8325'THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED PIPE WHICH
 TT8325'PROJECTS 10 INCHES ABOVE THE LEVEL OF THE WATER IN THE SMALL POND
 TT8325'IN WHICH IT IS LOCATED.
 TT8325'
 TT8325'R. M. NO. 2 IS A STANDARD DISK, STAMPED DREW NO. 2 1951, BRAZED
 TT8325'TO THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH GALVANIZED PIPE WHICH
 TT8325'PROJECTS ABOUT 6 INCHES ABOVE THE TUNDRA.
 TT8325'
 TT8325'THE WITNESS POST IS AN 8 FOOT LENGTH OF 2 X 4 INCH PROJECTING
 TT8325'ABOUT 3 FEET ABOVE THE GROUND.
 TT8325
 TT8325                          STATION RECOVERY (1981)
 TT8325
 TT8325'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981 (JLO)
 TT8325'THE STATION WAS SEARCHED FOR BUT NOT FOUND AND IS BELIEVED DESTROYED
 TT8325'DUE TO SHORELINE EROSION.
 TT8325
 TT8325                          STATION RECOVERY (1982)
 TT8325
 TT8325'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1982 (MH)
 TT8325'STATION DESTROYED.
 TT8325'
 TT8325'ACTUAL MARKER AND ALL REFERENCE MARKERS WERE LOST DUE TO EROSION
 TT8325'OF BANK, THOROUGH SEARCH WAS INIATED BY CONVENTIONAL SURVEY METHODS
 TT8325'(T-2 AND E.D.M.) AS WELL AS BY INERTIAL NAVIGATION UNIT.  (SPAN
 TT8325'SYSTEM).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2549 ***********************************************************************
 UV2549  DESIGNATION -  DREW 1894
 UV2549  PID         -  UV2549
 UV2549  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2549  COUNTRY     -  US
 UV2549  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 UV2549
 UV2549                         *CURRENT SURVEY CONTROL
 UV2549  ______________________________________________________________________
 UV2549* NAD 83(1986) POSITION- 59 17 00.88208(N) 135 41 16.08476(W)   ADJUSTED
 UV2549* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2549  ______________________________________________________________________
 UV2549  GEOID HEIGHT    -          5.793 (meters)                     GEOID12B
 UV2549  LAPLACE CORR    -          9.65  (seconds)                    DEFLEC12B
 UV2549  HORZ ORDER      -  THIRD
 UV2549
 UV2549.The horizontal coordinates were established by classical geodetic methods
 UV2549.and adjusted by the National Geodetic Survey in July 1986.
 UV2549
 UV2549.The orthometric height was scaled from a topographic map.
 UV2549
 UV2549.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2549.GEOID12B height accuracy estimate available here.
 UV2549
 UV2549.Click photographs - Photos may exist for this station.
 UV2549
 UV2549.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2549
 UV2549. The following values were computed from the NAD 83(1986) position.
 UV2549
 UV2549;                    North         East     Units Scale Factor Converg.
 UV2549;SPC AK 1     -   831,132.516   703,446.950   MT  0.99994614   -1 42 18.8
 UV2549;UTM  08      - 6,571,831.552   460,810.081   MT  0.99961882   -0 35 28.7
 UV2549
 UV2549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2549!SPC AK 1     -   0.99999803  x   0.99994614  =   0.99994417
 UV2549!UTM  08      -   0.99999803  x   0.99961882  =   0.99961685
 UV2549
 UV2549:                Primary Azimuth Mark                     Grid Az
 UV2549:SPC AK 1     -  BLUFF 1894                               144 08 37.9
 UV2549:UTM  08      -  BLUFF 1894                               143 01 47.8
 UV2549
 UV2549_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML6081071831(NAD 83)
 UV2549
 UV2549|---------------------------------------------------------------------|
 UV2549| PID    Reference Object                     Distance      Geod. Az  |
 UV2549|                                                           dddmmss.s |
 UV2549| UV2547 BLUFF 1894                          APPROX. 1.8 KM 1422619.1 |
 UV2549|---------------------------------------------------------------------|
 UV2549
 UV2549                          SUPERSEDED SURVEY CONTROL
 UV2549
 UV2549  NAD 27      -  59 17 02.07000(N)    135 41 09.48000(W) AD(       ) 3
 UV2549  AKAN        -  59 17 00.18000(N)    135 40 32.91000(W) AD(       ) 3
 UV2549
 UV2549.Superseded values are not recommended for survey control.
 UV2549
 UV2549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2549.See file dsdata.pdf to determine how the superseded data were derived.
 UV2549
 UV2549_MARKER: H = DRILL HOLE
 UV2549_SETTING: 0 = UNSPECIFIED SETTING
 UV2549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2549
 UV2549  HISTORY     - Date     Condition        Report By
 UV2549  HISTORY     - 1894     MONUMENTED       CGS
 UV2549
 UV2549                          STATION DESCRIPTION
 UV2549
 UV2549'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2549'STATION IS ON THE LEFT BANK NEARLY OPPOSITE THE MOUTH OF THE
 UV2549'TAKIN RIVER.  IT IS ON A GRASSY BANK ABOUT 1 METER FROM THE
 UV2549'EDGE OF THE WATER AND 1 METER ABOVE IT.  A NUMBER OF ALDERS
 UV2549'WERE CUT DOWN ABOVE THE STATION AND IT IS JUST OUTSIDE THE TREE
 UV2549'LINE.  A TREE WAS BLAZED AND NAILS DRIVEN IN THE BLAZES.  DISTANT
 UV2549'3.23 METERS INSIDE THE STATION.
 UV2549'
 UV2549'A LINE FROM THE BLAZE THROUGH THE STATION IF CONTINUED WILL
 UV2549'STRIKE THE OPPOSITE BANK OF THE RIVER ABOUT 200 METERS BELOW
 UV2549'STATION KNOT.
 UV2549'
 UV2549'STATION IS MARKED BY A HOLE IN A ROUND STUB 1-1/2 FEET ABOVE
 UV2549'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5062 ***********************************************************************
 UV5062  DESIGNATION -  DRICK
 UV5062  PID         -  UV5062
 UV5062  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5062  COUNTRY     -  US
 UV5062  USGS QUAD   -  PRINCE RUPERT D-6 SW (2018)
 UV5062
 UV5062                         *CURRENT SURVEY CONTROL
 UV5062  ______________________________________________________________________
 UV5062* NAD 83(1986) POSITION- 54 51 57.91486(N) 131 58 23.23454(W)   ADJUSTED
 UV5062* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5062  ______________________________________________________________________
 UV5062  GEOID HEIGHT    -         -6.540 (meters)                     GEOID12B
 UV5062  LAPLACE CORR    -         -0.24  (seconds)                    DEFLEC12B
 UV5062  HORZ ORDER      -  THIRD
 UV5062
 UV5062.The horizontal coordinates were established by classical geodetic methods
 UV5062.and adjusted by the National Geodetic Survey in July 1986.
 UV5062
 UV5062.The orthometric height was scaled from a topographic map.
 UV5062
 UV5062.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5062.GEOID12B height accuracy estimate available here.
 UV5062
 UV5062.Click photographs - Photos may exist for this station.
 UV5062
 UV5062.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5062
 UV5062. The following values were computed from the NAD 83(1986) position.
 UV5062
 UV5062;                    North         East     Units Scale Factor Converg.
 UV5062;SPC AK 1     -   338,870.753   927,432.498   MT  0.99993683   +1 24 46.7
 UV5062;UTM  09      - 6,083,939.703   309,209.828   MT  1.00004660   -2 25 55.8
 UV5062;UTM  08      - 6,084,087.514   694,238.877   MT  1.00006289   +2 28 34.2
 UV5062
 UV5062!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5062!SPC AK 1     -   1.00000046  x   0.99993683  =   0.99993729
 UV5062!UTM  09      -   1.00000046  x   1.00004660  =   1.00004706
 UV5062!UTM  08      -   1.00000046  x   1.00006289  =   1.00006335
 UV5062
 UV5062:                Primary Azimuth Mark                     Grid Az
 UV5062:SPC AK 1     -  KEN                                      342 13 31.7
 UV5062:UTM  09      -  KEN                                      346 04 14.2
 UV5062:UTM  08      -  KEN                                      341 09 44.2
 UV5062
 UV5062_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA0920983939(NAD 83)
 UV5062
 UV5062|---------------------------------------------------------------------|
 UV5062| PID    Reference Object                     Distance      Geod. Az  |
 UV5062|                                                           dddmmss.s |
 UV5062| UV5063 KEN                                 APPROX. 5.2 KM 3433818.4 |
 UV5062|---------------------------------------------------------------------|
 UV5062
 UV5062                          SUPERSEDED SURVEY CONTROL
 UV5062
 UV5062  NAD 27      -  54 51 59.16800(N)    131 58 17.27300(W) AD(       ) 3
 UV5062
 UV5062.Superseded values are not recommended for survey control.
 UV5062
 UV5062.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5062.See file dsdata.pdf to determine how the superseded data were derived.
 UV5062
 UV5062_MARKER: B = BOLT
 UV5062_SETTING: 66 = SET IN ROCK OUTCROP
 UV5062_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5062+STABILITY: POSITION/ELEVATION WELL
 UV5062
 UV5062  HISTORY     - Date     Condition        Report By
 UV5062  HISTORY     - 1912     MONUMENTED       CGS
 UV5062  HISTORY     - 1921     GOOD             CGS
 UV5062  HISTORY     - 1953     GOOD             CGS
 UV5062  HISTORY     - 1957     GOOD             CGS
 UV5062  HISTORY     - 1970     GOOD             NGS
 UV5062  HISTORY     - 1971     GOOD             NGS
 UV5062  HISTORY     - 1972     GOOD             NGS
 UV5062
 UV5062                          STATION DESCRIPTION
 UV5062
 UV5062'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (FW)
 UV5062'STATION IS ON A LARGE OUTLYING ROCK FORMING THE NORTHERN
 UV5062'POINT OF THE SOUTHERN ENTRANCE TO KENDRICK BAY.  IT IS ON
 UV5062'THE SW AND APPROXIMATELY THE HIGHEST PART OF THE ROCK.  IT
 UV5062'IS ABOUT 60 FEET FROM THE FACE OF THE ROCK IN A DIRECTION
 UV5062'NORMAL TO THE SOUTHERN SHORE LINE OF THE SOUTHERN ENTRANCE.
 UV5062'
 UV5062'STATION IS MARKED BY A 3/4-INCH COPPER BOLT SET IN A DRILL
 UV5062'HOLE IN THE ROCK AND COVERED FLUSH WITH NEAT CEMENT.
 UV5062
 UV5062                          STATION RECOVERY (1921)
 UV5062
 UV5062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1921 (JHH)
 UV5062'STATION RECOVERED AS DESCRIBED AND DESCRIPTION FOUND COMPLETE.
 UV5062
 UV5062                          STATION RECOVERY (1953)
 UV5062
 UV5062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV5062'THE STATION WAS RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION
 UV5062'WAS ADEQUATE.
 UV5062
 UV5062                          STATION RECOVERY (1957)
 UV5062
 UV5062'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EBB)
 UV5062'THIS STATION WAS RECOVERED AS DESCRIBED.  THE DESCRIPTION
 UV5062'IS ADEQUATE.
 UV5062
 UV5062                          STATION RECOVERY (1970)
 UV5062
 UV5062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5062'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5062'
 UV5062'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--21 NM SW
 UV5062'OF METLAKATLA, ALASKA
 UV5062
 UV5062                          STATION RECOVERY (1971)
 UV5062
 UV5062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (RFM)
 UV5062'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5062'
 UV5062'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 NM
 UV5062'SOUTHWEST OF KETCHIKAN.
 UV5062
 UV5062                          STATION RECOVERY (1972)
 UV5062
 UV5062'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV5062'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5062'
 UV5062'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--30 KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5735 ***********************************************************************
 UV5735  DESIGNATION -  DRIEST
 UV5735  PID         -  UV5735
 UV5735  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5735  COUNTRY     -  US
 UV5735  USGS QUAD   -  KETCHIKAN A-5 NW (2017)
 UV5735
 UV5735                         *CURRENT SURVEY CONTROL
 UV5735  ______________________________________________________________________
 UV5735* NAD 83(1986) POSITION- 55 10 35.59119(N) 131 36 23.15310(W)   ADJUSTED
 UV5735* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5735  ______________________________________________________________________
 UV5735  GEOID HEIGHT    -         -6.215 (meters)                     GEOID12B
 UV5735  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC12B
 UV5735  HORZ ORDER      -  SECOND
 UV5735
 UV5735.The horizontal coordinates were established by classical geodetic methods
 UV5735.and adjusted by the National Geodetic Survey in July 1986.
 UV5735
 UV5735.The orthometric height was scaled from a topographic map.
 UV5735
 UV5735.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5735.GEOID12B height accuracy estimate available here.
 UV5735
 UV5735.Click photographs - Photos may exist for this station.
 UV5735
 UV5735.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5735
 UV5735. The following values were computed from the NAD 83(1986) position.
 UV5735
 UV5735;                    North         East     Units Scale Factor Converg.
 UV5735;SPC AK 1     -   374,056.688   949,932.847   MT  0.99990306   +1 42 45.7
 UV5735;UTM  09      - 6,117,538.375   334,023.209   MT  0.99993796   -2 08 24.5
 UV5735
 UV5735!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5735!SPC AK 1     -   1.00000026  x   0.99990306  =   0.99990332
 UV5735!UTM  09      -   1.00000026  x   0.99993796  =   0.99993822
 UV5735
 UV5735:                Primary Azimuth Mark                     Grid Az
 UV5735:SPC AK 1     -  GULL                                     168 18 51.0
 UV5735:UTM  09      -  GULL                                     172 10 01.2
 UV5735
 UV5735_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3402317538(NAD 83)
 UV5735
 UV5735|---------------------------------------------------------------------|
 UV5735| PID    Reference Object                     Distance      Geod. Az  |
 UV5735|                                                           dddmmss.s |
 UV5735| UV5737 SYL                                 APPROX. 0.6 KM 0023322.2 |
 UV5735| CT1762 DRIEST RM 2                                        15313     |
 UV5735| UV5724 METLAKATLA TOWN HALL CUP            APPROX. 5.8 KM 1610106.8 |
 UV5735| UV5727 METLAKATLA E CHURCH TOWER           APPROX. 5.8 KM 1620704.3 |
 UV5735| UV5723 METLAKATLA W CHURCH TOWER           APPROX. 5.8 KM 1621620.3 |
 UV5735| UV5719 GULL                                APPROX. 4.1 KM 1700136.7 |
 UV5735| UV5729 SPIN                                APPROX. 4.2 KM 1770527.6 |
 UV5735| UV5743 CED                                 APPROX. 8.7 KM 1824652.3 |
 UV5735| UV5761 WAR                                 APPROX. 5.2 KM 1992235.4 |
 UV5735| UV5766 DAB                                 APPROX. 8.8 KM 2553316.9 |
 UV5735| UV5765 BAY                                 APPROX. 8.2 KM 2581018.5 |
 UV5735| UV5770 COVE                                APPROX. 7.4 KM 2653647.0 |
 UV5735| UV5767 WICK                                APPROX. 9.6 KM 3080503.8 |
 UV5735| UV5762 BOS                                 APPROX. 7.5 KM 3120608.8 |
 UV5735| CT1761 DRIEST RM 1                                        34150     |
 UV5735|---------------------------------------------------------------------|
 UV5735
 UV5735                          SUPERSEDED SURVEY CONTROL
 UV5735
 UV5735  NAD 27      -  55 10 36.83500(N)    131 36 17.10100(W) AD(       ) 2
 UV5735  AKSE        -  55 10 33.66000(N)    131 36 25.11000(W) AD(       ) 3
 UV5735
 UV5735.Superseded values are not recommended for survey control.
 UV5735
 UV5735.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5735.See file dsdata.pdf to determine how the superseded data were derived.
 UV5735
 UV5735_MARKER: DS = TRIANGULATION STATION DISK
 UV5735_SETTING: 66 = SET IN ROCK OUTCROP
 UV5735_STAMPING: DRIEST 1914
 UV5735_MARK LOGO: CGS
 UV5735_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5735+STABILITY: POSITION/ELEVATION WELL
 UV5735
 UV5735  HISTORY     - Date     Condition        Report By
 UV5735  HISTORY     - 1914     MONUMENTED       CGS
 UV5735  HISTORY     - 1957     GOOD             CGS
 UV5735  HISTORY     - 1964     GOOD             CGS
 UV5735  HISTORY     - 1969     GOOD             CGS
 UV5735
 UV5735                          STATION DESCRIPTION
 UV5735
 UV5735'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (CGQ)
 UV5735'ON THE EXTREME SW OF DRIEST POINT, E SIDE OF NICHOLS PASSAGE,
 UV5735'JUST N OF PORT CHESTER.  IT IS 5 FEET ABOVE EXTREME HIGH-WATER
 UV5735'MARK ON A PROMINENT ROCKY KNOB, ABOUT 30 YARDS FROM THE TREE
 UV5735'LINE.
 UV5735'
 UV5735'STATION IS ON A ROCK ABOUT 30 FEET LONG, 15 FEET WIDE, SEPARATED
 UV5735'FROM A WOODED POINT BY A STRIP OF SHINGLE 5 FEET WIDE.  THIS
 UV5735'STRIP OF SHINGLE COVERS AT HIGH-WATER SPRINGS.
 UV5735'
 UV5735'THE STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL
 UV5735'HOLE AND SURROUNDED WITH CEMENT.
 UV5735
 UV5735                          STATION RECOVERY (1957)
 UV5735
 UV5735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EBB)
 UV5735'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.  THE
 UV5735'STATION MARK WAS STAMPED DRIEST 1914.  TWO STANDARD REFERENCE
 UV5735'DISKS WERE CEMENTED IN DRILL HOLES IN BEDROCK, THEY WERE
 UV5735'STAMPED DRIEST NO. 1 1914 AND DRIEST NO. 2 1914 RESPECTIVELY.
 UV5735'DISTANCES AND ANGLES WERE MEASURED.
 UV5735
 UV5735                          STATION RECOVERY (1964)
 UV5735
 UV5735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5735'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5735
 UV5735                          STATION RECOVERY (1969)
 UV5735
 UV5735'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (DRT)
 UV5735'THE STATION WAS RECOVERED IN GOOD CONDITION
 UV5735'
 UV5735'THE PREVIOUS DESCRIPTIONS ARE COMPLETE AND ADEQUATE.  BOTH
 UV5735'REFERENCE MARKS WERE ALSO RECOVERED AS DESCRIBED, IN GOOD
 UV5735'CONDITION.
 UV5735'
 UV5735'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.0 N.M. NNW
 UV5735'OF METLAKATLA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0013 ***********************************************************************
 TT0013  DESIGNATION -  DRIFT
 TT0013  PID         -  TT0013
 TT0013  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 TT0013  COUNTRY     -  US
 TT0013  USGS QUAD   -  
 TT0013
 TT0013                         *CURRENT SURVEY CONTROL
 TT0013  ______________________________________________________________________
 TT0013* NAD 83(1986) POSITION- 57 48 18.59814(N) 152 20 52.71854(W)   ADJUSTED
 TT0013* NAVD 88 ORTHO HEIGHT -    12.85  (+/-2cm)       42.2   (feet) VERTCON3
 TT0013  ______________________________________________________________________
 TT0013  GEOID HEIGHT    -         10.989 (meters)                     GEOID12B
 TT0013  LAPLACE CORR    -          4.83  (seconds)                    DEFLEC12B
 TT0013  HORZ ORDER      -  THIRD
 TT0013  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0013
 TT0013.The horizontal coordinates were established by classical geodetic methods
 TT0013.and adjusted by the National Geodetic Survey in July 1986.
 TT0013
 TT0013.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0013
 TT0013.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0013.GEOID12B height accuracy estimate available here.
 TT0013
 TT0013.The vertical order pertains to the NGVD 29 superseded value.
 TT0013
 TT0013.Click photographs - Photos may exist for this station.
 TT0013
 TT0013.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0013
 TT0013. The following values were computed from the NAD 83(1986) position.
 TT0013
 TT0013;                    North         East     Units Scale Factor Converg.
 TT0013;SPC AK 5     -   424,822.679   598,203.166   MT  1.00001820   +1 23 53.2
 TT0013;UTM  05      - 6,407,205.622   538,749.293   MT  0.99961841   +0 33 06.4
 TT0013
 TT0013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0013!SPC AK 5     -   0.99999627  x   1.00001820  =   1.00001447
 TT0013!UTM  05      -   0.99999627  x   0.99961841  =   0.99961468
 TT0013
 TT0013:                Primary Azimuth Mark                     Grid Az
 TT0013:SPC AK 5     -  STONE                                    051 01 20.4
 TT0013:UTM  05      -  STONE                                    051 52 07.2
 TT0013
 TT0013_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3874907205(NAD 83)
 TT0013
 TT0013|---------------------------------------------------------------------|
 TT0013| PID    Reference Object                     Distance      Geod. Az  |
 TT0013|                                                           dddmmss.s |
 TT0013| UW1881 STONE                               APPROX. 1.3 KM 0522513.6 |
 TT0013| UW1869 WOODY ISLAND LIGHT                  APPROX. 1.2 KM 1504351.1 |
 TT0013| UW1876 WOODY ISLAND CHURCH                 APPROX. 2.4 KM 1902212.3 |
 TT0013| CT8027 DRIFT RM 1                           19.550 METERS 24904     |
 TT0013| CT8028 DRIFT RM 2                            4.770 METERS 30222     |
 TT0013|---------------------------------------------------------------------|
 TT0013
 TT0013                          SUPERSEDED SURVEY CONTROL
 TT0013
 TT0013  NAD 27      -  57 48 21.30000(N)    152 20 44.90400(W) AD(       ) 3
 TT0013  NGVD 29 (??/??/92)   10.185  (m)           33.42   (f) ADJ UNCH    2 0
 TT0013  NGVD 29              10.19   (m)           33.4    (f) LEVELING    3  
 TT0013
 TT0013.Superseded values are not recommended for survey control.
 TT0013
 TT0013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0013.See file dsdata.pdf to determine how the superseded data were derived.
 TT0013
 TT0013_MARKER: DS = TRIANGULATION STATION DISK
 TT0013_SETTING: 80 = SET IN A BOULDER
 TT0013_STAMPING: DRIFT 1933
 TT0013_MARK LOGO: CGS
 TT0013_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0013+STABILITY: SURFACE MOTION
 TT0013
 TT0013  HISTORY     - Date     Condition        Report By
 TT0013  HISTORY     - 1933     MONUMENTED       CGS
 TT0013  HISTORY     - 1967     GOOD             CGS
 TT0013  HISTORY     - 1967     GOOD             CGS
 TT0013  HISTORY     - 1967     GOOD             CGS
 TT0013  HISTORY     - 1972     GOOD             NGS
 TT0013
 TT0013                          STATION DESCRIPTION
 TT0013
 TT0013'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 TT0013'STATION IS ON THE NW SIDE OF THE N CHANNEL TO KODIAK TOWN,
 TT0013'ABOUT OPPOSITE AND N 53 DEG W TRUE FROM THE N EXTREMITY OF WOODY
 TT0013'ISLAND.  IT IS ON THE TOP OF, AND ABOUT ONE METER FROM THE
 TT0013'SE EDGE OF, A STEEP, ROCKY POINT ABOUT 38 FEET HIGH WHICH
 TT0013'PROJECTS A SHORT DISTANCE FROM THE ADJACENT SHORE LINE.
 TT0013'
 TT0013'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE
 TT0013'IN A BOULDER.
 TT0013'
 TT0013'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 TT0013'IN OUTCROPPING BEDROCK.
 TT0013'
 TT0013'A BRACED POLE SIGNAL WAS ERECTED OVER THE STATION.
 TT0013
 TT0013                          STATION RECOVERY (1967)
 TT0013
 TT0013'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (GCR)
 TT0013'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  THE
 TT0013'REFERENCE MARKS WERE NOT RECOVERED AND ARE BELIEVED TO BE
 TT0013'DESTROYED.
 TT0013'
 TT0013'THIS STATION WAS USED FOR A CHECK ANGLE STATION AND A SECOND
 TT0013'ORDER LEVEL TIE WAS ALSO MADE TO THIS STATION.
 TT0013
 TT0013                          STATION RECOVERY (1967)
 TT0013
 TT0013'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (RBM)
 TT0013'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN
 TT0013'1933.  THE REFERENCE MARKS WERE SEARCHED FOR AND WERE NOT
 TT0013'RECOVERED.
 TT0013'
 TT0013'THE STATION IS A STANDARD DISK STAMPED DRIFT 1933 SET IN A
 TT0013'DRILL HOLE IN A BURIED BOULDER, FLUSH WITH THE SURFACE OF THE
 TT0013'GROUND.  A WOODEN HYROGRAPHIC SIGNAL STANDS OVER THE MARK.
 TT0013
 TT0013                          STATION RECOVERY (1967)
 TT0013
 TT0013'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0013'3.25 MI NE FROM KODIAK.
 TT0013'3.2 MILES NORTHEAST ALONG SPRUCE CAPE ROAD FROM THE POST OFFICE IN
 TT0013'KODIAK TO A Y-JUNCTION AT THE ALASKA TRANSFER AND STORAGE CO., THENCE
 TT0013'0.2 MILE ALONG THE RIGHT FORK TO A TIMBERED BLUFF POINT AT THE NORTH
 TT0013'SIDE OF THE CHANNEL, 75 FEET ABOVE WATER LEVEL, AT THE MOST EASTERN
 TT0013'POINT OF LAND, A QUADRAPOD SIGNAL IS STANDING OVER THE TRIANGULATION
 TT0013'STATION MARK, A DISK CEMENTED IN A DRILL HOLE IN A SMALL BOULDER AND
 TT0013'IS FLUSH WITH THE GROUND.
 TT0013
 TT0013                          STATION RECOVERY (1972)
 TT0013
 TT0013'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 TT0013'THE STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 TT0013'
 TT0013'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 2
 TT0013'MILES NORTHEAST OF KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8255 ***********************************************************************
 UV8255  DESIGNATION -  DRIFT
 UV8255  PID         -  UV8255
 UV8255  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8255  COUNTRY     -  US
 UV8255  USGS QUAD   -  
 UV8255
 UV8255                         *CURRENT SURVEY CONTROL
 UV8255  ______________________________________________________________________
 UV8255* NAD 83(1986) POSITION- 60 57 44.47967(N) 164 58 06.68317(W)   ADJUSTED
 UV8255* NAVD 88 ORTHO HEIGHT -     4.8   (meters)       16.    (feet) VERTCON3
 UV8255  ______________________________________________________________________
 UV8255  GEOID HEIGHT    -          9.269 (meters)                     GEOID12B
 UV8255  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC12B
 UV8255  HORZ ORDER      -  FIRST
 UV8255
 UV8255.The horizontal coordinates were established by classical geodetic methods
 UV8255.and adjusted by the National Geodetic Survey in July 1986.
 UV8255
 UV8255.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8255.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8255
 UV8255.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8255.GEOID12B height accuracy estimate available here.
 UV8255
 UV8255.Click photographs - Photos may exist for this station.
 UV8255
 UV8255.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8255
 UV8255. The following values were computed from the NAD 83(1986) position.
 UV8255
 UV8255;                    North         East     Units Scale Factor Converg.
 UV8255;SPC AK 8     -   775,744.999   555,869.467   MT  0.99993823   +0 54 06.6
 UV8255;UTM  03      - 6,758,594.752   501,704.469   MT  0.99960004   +0 01 39.1
 UV8255
 UV8255!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8255!SPC AK 8     -   0.99999780  x   0.99993823  =   0.99993603
 UV8255!UTM  03      -   0.99999780  x   0.99960004  =   0.99959784
 UV8255
 UV8255:                Primary Azimuth Mark                     Grid Az
 UV8255:SPC AK 8     -  DRIFT AZ MK                              231 10 18.0
 UV8255:UTM  03      -  DRIFT AZ MK                              232 02 45.5
 UV8255
 UV8255_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWH0170458594(NAD 83)
 UV8255
 UV8255|---------------------------------------------------------------------|
 UV8255| PID    Reference Object                     Distance      Geod. Az  |
 UV8255|                                                           dddmmss.s |
 UV8255| CU3271 DRIFT AZ MK                                        2320424.6 |
 UV8255| CU3272 DRIFT RM 1                           10.848 METERS 30213     |
 UV8255| CU3273 DRIFT RM 2                           16.753 METERS 34649     |
 UV8255|---------------------------------------------------------------------|
 UV8255
 UV8255                          SUPERSEDED SURVEY CONTROL
 UV8255
 UV8255  NAD 27      -  60 57 47.33200(N)    164 57 58.32300(W) AD(       ) 1
 UV8255  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 UV8255
 UV8255.Superseded values are not recommended for survey control.
 UV8255
 UV8255.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8255.See file dsdata.pdf to determine how the superseded data were derived.
 UV8255
 UV8255_MARKER: DS = TRIANGULATION STATION DISK
 UV8255_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8255_STAMPING: DRIFT 1951
 UV8255_MARK LOGO: CGS
 UV8255_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8255_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8255_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8255
 UV8255  HISTORY     - Date     Condition        Report By
 UV8255  HISTORY     - 1951     MONUMENTED       CGS
 UV8255  HISTORY     - 1953     GOOD             USACE
 UV8255
 UV8255                          STATION DESCRIPTION
 UV8255
 UV8255'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MJT)
 UV8255'THE STATION IS LOCATED NEAR THE SOUTH SIDE OF THE NECK OF
 UV8255'A LARGE PROMONTORY OF LAND ON THE SOUTH SIDE OF HAZEN BAY.
 UV8255'IT IS ABOUT 5 MILES NORTHEAST OF THE MOUTH OF THE NINGALUK
 UV8255'RIVER, 4 MILES SOUTH OF THE SHORELINE OF HAZEN BAY, AND
 UV8255'1-1/2 MILES NORTH OF THE NINGALUK RIVER.  IT IS ON THE NORTHWEST
 UV8255'SIDE OF A SMALL LAKE ABOUT 1/5 MILE IN DIAMETER.
 UV8255'
 UV8255'THE STATION MARK IS A STANDARD DISK THAT IS BRAZED TO THE
 UV8255'TOP OF A LENGTH OF CAST IRON PIPE THAT IS 2 INCHES IN DIAMETER.
 UV8255'IT IS 33 FEET NORTHEAST OF A WITNESS POST AND 20 FEET WEST OF
 UV8255'THE LAKE SHORE.  THE MARK IS STAMPED DRIFT 1951 AND PROJECTS
 UV8255'6 INCHES.
 UV8255'
 UV8255'THE REFERENCE MARKS ARE STANDARD DISKS, EACH BEING BRAZED
 UV8255'TO THE TOP OF A LENGTH OF COPPER PIPE THAT IS 1 INCH IN DIAMETER.
 UV8255'
 UV8255'REFERENCE MARK NO. 1 IS LOCATED 30 FEET NORTHWEST OF A WITNESS
 UV8255'POST AND 3 FEET EAST OF THE EDGE OF A SMALL SLOUGH.  THE MARK
 UV8255'IS STAMPED DRIFT NO 1 1951 AND PROJECTS 6 INCHES ABOVE THE
 UV8255'SURFACE OF THE GROUND.
 UV8255'
 UV8255'REFERENCE MARK NO. 2 IS LOCATED 71 FEET NORTH OF A WITNESS
 UV8255'POST AND 10 FEET NORTHEAST OF THE EDGE OF A SMALL SLOUGH.
 UV8255'THE MARK IS STAMPED DRIFT NO 2 1951 AND PROJECTS 6 INCHES
 UV8255'ABOVE THE SURFACE OF THE GROUND.
 UV8255'
 UV8255'THE AZIMUTH MARK IS LOCATED ON THE SOUTH SHORE OF A SMALL,
 UV8255'OVAL-SHAPED LAKE ABOUT 0.1 MILE IN DIAMETER.  IT IS 15 FEET
 UV8255'SOUTH OF THE LAKE SHORE AND 1 FOOT NORTH OF A WITNESS POST.
 UV8255'THE MARK IS A STANDARD DISK THAT IS BRAZED TO THE TOP OF A
 UV8255'LENGTH OF COPPER PIPE THAT IS 1 INCH IN DIAMETER.  IT IS
 UV8255'STAMPED DRIFT 1951 AND PROJECTS 6 INCHES ABOVE THE SURFACE
 UV8255'OF THE GROUND.
 UV8255
 UV8255                          STATION RECOVERY (1953)
 UV8255
 UV8255'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1953
 UV8255'DESCRIPTION ADEQUATE.  NO SEARCH MADE FOR AZIMUTH
 UV8255'MARK.  LINE OF SIGHT IS CLEAR IN ALL DIRECTIONS WHEN STATION
 UV8255'IS OCCUPIED WITH T-2 TRIPOD.  TOP OF MARK PROJECTS 6 IN.
 UV8255'ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9022 ***********************************************************************
 UV9022  DESIGNATION -  DRIFT
 UV9022  PID         -  UV9022
 UV9022  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9022  COUNTRY     -  US
 UV9022  USGS QUAD   -  
 UV9022
 UV9022                         *CURRENT SURVEY CONTROL
 UV9022  ______________________________________________________________________
 UV9022* NAD 83(1986) POSITION- 52 54 43.14705(N) 168 45 43.01974(W)   ADJUSTED
 UV9022* NAVD 88 ORTHO HEIGHT -   168.    (meters)      551.    (feet) SCALED
 UV9022  ______________________________________________________________________
 UV9022  GEOID HEIGHT    -         12.929 (meters)                     GEOID12B
 UV9022  LAPLACE CORR    -         -6.08  (seconds)                    DEFLEC12B
 UV9022  HORZ ORDER      -  SECOND
 UV9022
 UV9022.The horizontal coordinates were established by classical geodetic methods
 UV9022.and adjusted by the National Geodetic Survey in July 1986.
 UV9022
 UV9022.The orthometric height was scaled from a topographic map.
 UV9022
 UV9022.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9022.GEOID12B height accuracy estimate available here.
 UV9022
 UV9022.Click photographs - Photos may exist for this station.
 UV9022
 UV9022.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9022
 UV9022. The following values were computed from the NAD 83(1986) position.
 UV9022
 UV9022;                    North         East     Units Scale Factor Converg.
 UV9022;SPC AK10     -   237,228.237 1,486,034.679   MT  0.99984891   +5 46 05.4
 UV9022;UTM  02      - 5,864,824.832   650,491.217   MT  0.99987798   +1 47 08.3
 UV9022
 UV9022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9022!SPC AK10     -   0.99997159  x   0.99984891  =   0.99982050
 UV9022!UTM  02      -   0.99997159  x   0.99987798  =   0.99984957
 UV9022
 UV9022:                Primary Azimuth Mark                     Grid Az
 UV9022:SPC AK10     -  ELBOW                                    247 36 53.7
 UV9022:UTM  02      -  ELBOW                                    251 35 50.8
 UV9022
 UV9022_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD5049164824(NAD 83)
 UV9022
 UV9022|---------------------------------------------------------------------|
 UV9022| PID    Reference Object                     Distance      Geod. Az  |
 UV9022|                                                           dddmmss.s |
 UV9022| CT5792 DRIFT RM 1                           19.010 METERS 04150     |
 UV9022| CT5793 DRIFT RM 2                           14.140 METERS 12431     |
 UV9022| UV9059 ELBOW                               APPROX.16.9 KM 2532259.1 |
 UV9022|---------------------------------------------------------------------|
 UV9022
 UV9022                          SUPERSEDED SURVEY CONTROL
 UV9022
 UV9022  NAD 27      -  52 54 46.74200(N)    168 45 35.65700(W) AD(       ) 2
 UV9022
 UV9022.Superseded values are not recommended for survey control.
 UV9022
 UV9022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9022.See file dsdata.pdf to determine how the superseded data were derived.
 UV9022
 UV9022_MARKER: DS = TRIANGULATION STATION DISK
 UV9022_SETTING: 80 = SET IN A BOULDER
 UV9022_STAMPING: DRIFT 1936
 UV9022_MARK LOGO: CGS
 UV9022_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9022+STABILITY: SURFACE MOTION
 UV9022
 UV9022  HISTORY     - Date     Condition        Report By
 UV9022  HISTORY     - 1936     MONUMENTED       CGS
 UV9022  HISTORY     - 1937     GOOD             CGS
 UV9022  HISTORY     - 1938     GOOD             CGS
 UV9022
 UV9022                          STATION DESCRIPTION
 UV9022
 UV9022'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (AMS)
 UV9022'THE STATION IS ON BLACK CAPE ON THE WEST SIDE OF DRIFTWOOD
 UV9022'BAY, ON THE SOUTH SIDE OF UMNAK ISLAND, ABOUT 300 METERS WEST OF
 UV9022'THE BLUFF ON WEST SIDE OF THE BAY AND ABOUT 500 METERS NORTH
 UV9022'OF THE BLUFF ON THE SOUTH, 5 METERS WEST OF A SMALL GRASSY
 UV9022'MOUND ABOUT 3 FEET HIGH, AND JUST SOUTH OF A SMALL STREAM THAT
 UV9022'RUNS INTO THE BAY.
 UV9022'
 UV9022'THIS DESCRIPTION IS WRITTEN FROM THE FIELD NOTES OF MR. M.H.
 UV9022'REESE, DECEASED.  IT WILL BE SUPPLEMENTED IN A RECOVERY NOTE
 UV9022'WHEN THE TOPOGRAPHY IS COMPLETED IN THE AREA.
 UV9022'
 UV9022'REFERENCE MARK NO. 1 IS 19.01 METERS DISTANT FROM THE STATION.
 UV9022'REFERENCE MARK NO. 2 IS 14.14 METERS DISTANT FROM THE STATION.
 UV9022
 UV9022                          STATION RECOVERY (1937)
 UV9022
 UV9022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (AMS)
 UV9022'THE STATION IS ABOUT 400 METERS NORTH FROM THE POINT ON
 UV9022'CAPE UDAK, ABOUT 300 METERS WEST FROM THE DRIFTWOOD BAY SHORE
 UV9022'LINE, ABOUT 4-1/2 MILES, AIRLINE, SOUTHEAST OF THE VILLAGE OF
 UV9022'NIKOLSKI, ON THE HIGHEST POINT OF THE PLATEAU IN THIS IMMEDIATE
 UV9022'VICINITY.  IT IS ABOUT 10 FEET SOUTH OF A SMALL GRASSY MOUND
 UV9022'THAT RISES ABOUT 2 FEET HIGHER THAN THE REST OF THE GROUND.
 UV9022'
 UV9022'REFERENCE MARK NO. 1 IS NORTHEAST OF THE STATION, AND IS A
 UV9022'DRILL HOLE IN THE BOULDER, THE DISK HAVING BEEN REMOVED.
 UV9022'
 UV9022'REFERENCE MARK NO. 2 IS SOUTHEAST OF THE STATION.
 UV9022'
 UV9022'THE STATION CAN BE REACHED BY LANDING ABOUT 1/2 MILE INSIDE
 UV9022'OF DRIFTWOOD BAY, AND CLIMBING UP STEEP SLIDE TO TOP OF PLATEAU,
 UV9022'FROM THE TOP OF THE PLATEAU GO IN A SOUTHERLY DIRECTION TO
 UV9022'STATION.  ABOUT A 40-MINUTE CLIMB.
 UV9022
 UV9022                          STATION RECOVERY (1938)
 UV9022
 UV9022'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9022'STATION MARK AND TWO REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UV9022'STATION IS ABOUT 650 METERS NORTH OF THE POINT AT CAPE UDAK,
 UV9022'ABOUT 400 METERS WEST OF THE SHORE LINE OF DRIFTWOOD BAY,
 UV9022'ABOUT 4 MILES SOUTHEAST OF THE VILLAGE OF NIKOLSKI, ON THE
 UV9022'HIGHEST PART OF THE PLATEAU IN THIS IMMEDIATE VICINITY,
 UV9022'ELEVATION 550 FEET.  STATION CAN BE REACHED BY LANDING IN A
 UV9022'SMALL BIGHT ABOUT 1/2 MILE NORTH OF THE POINT AT CAPE UDAK AND
 UV9022'CLIMBING WESTERLY UP STEEP SLOPE TO TOP OF PLATEAU, THEN
 UV9022'WALKING SOUTH TO HIGHEST POINT AND STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1686 ***********************************************************************
 UW1686  DESIGNATION -  DRIFT
 UW1686  PID         -  UW1686
 UW1686  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1686  COUNTRY     -  US
 UW1686  USGS QUAD   -  
 UW1686
 UW1686                         *CURRENT SURVEY CONTROL
 UW1686  ______________________________________________________________________
 UW1686* NAD 83(1986) POSITION- 56 51 30.40540(N) 153 48 13.33722(W)   ADJUSTED
 UW1686* NAVD 88 ORTHO HEIGHT -   204.    (meters)      669.    (feet) SCALED
 UW1686  ______________________________________________________________________
 UW1686  GEOID HEIGHT    -         12.243 (meters)                     GEOID12B
 UW1686  LAPLACE CORR    -         -1.03  (seconds)                    DEFLEC12B
 UW1686  HORZ ORDER      -  SECOND
 UW1686
 UW1686.The horizontal coordinates were established by classical geodetic methods
 UW1686.and adjusted by the National Geodetic Survey in July 1986.
 UW1686
 UW1686.The orthometric height was scaled from a topographic map.
 UW1686
 UW1686.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1686.GEOID12B height accuracy estimate available here.
 UW1686
 UW1686.Click photographs - Photos may exist for this station.
 UW1686
 UW1686.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1686
 UW1686. The following values were computed from the NAD 83(1986) position.
 UW1686
 UW1686;                    North         East     Units Scale Factor Converg.
 UW1686;SPC AK 5     -   318,219.946   511,973.338   MT  0.99990176   +0 09 51.7
 UW1686;UTM  05      - 6,301,916.779   450,992.066   MT  0.99962945   -0 40 22.7
 UW1686
 UW1686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1686!SPC AK 5     -   0.99996621  x   0.99990176  =   0.99986798
 UW1686!UTM  05      -   0.99996621  x   0.99962945  =   0.99959568
 UW1686
 UW1686:                Primary Azimuth Mark                     Grid Az
 UW1686:SPC AK 5     -  EAST                                     209 11 50.1
 UW1686:UTM  05      -  EAST                                     210 02 04.5
 UW1686
 UW1686_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5099201916(NAD 83)
 UW1686
 UW1686|---------------------------------------------------------------------|
 UW1686| PID    Reference Object                     Distance      Geod. Az  |
 UW1686|                                                           dddmmss.s |
 UW1686| UW1631 PEAK NO 3 HORSEMAN                  APPROX.14.8 KM 0483425.0 |
 UW1686| UW1620 PEAK NO 4 HORSEMAN                  APPROX.14.8 KM 0502215.2 |
 UW1686| UW1624 EAST PEAK TWO HEADED IS             APPROX.13.8 KM 0711053.8 |
 UW1686| UW1688 STEEPLE                             APPROX. 2.4 KM 0865443.8 |
 UW1686| UW1635 FELIX                               APPROX. 3.6 KM 1130339.0 |
 UW1686| CT8025 DRIFT RM 1                            4.955 METERS 13100     |
 UW1686| UW1683 SEW                                 APPROX. 3.6 KM 1700716.0 |
 UW1686| CT8026 DRIFT RM 2                            7.370 METERS 18048     |
 UW1686| UW1690 EAST                                APPROX. 5.1 KM 2092141.8 |
 UW1686|---------------------------------------------------------------------|
 UW1686
 UW1686                          SUPERSEDED SURVEY CONTROL
 UW1686
 UW1686  NAD 27      -  56 51 33.25500(N)    153 48 05.10500(W) AD(       ) 2
 UW1686
 UW1686.Superseded values are not recommended for survey control.
 UW1686
 UW1686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1686.See file dsdata.pdf to determine how the superseded data were derived.
 UW1686
 UW1686_MARKER: DS = TRIANGULATION STATION DISK
 UW1686_SETTING: 66 = SET IN ROCK OUTCROP
 UW1686_STAMPING: DRIFT 1931
 UW1686_MARK LOGO: CGS
 UW1686_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1686+STABILITY: POSITION/ELEVATION WELL
 UW1686_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW1686+SATELLITE: SATELLITE OBSERVATIONS - 1986
 UW1686
 UW1686  HISTORY     - Date     Condition        Report By
 UW1686  HISTORY     - 1931     MONUMENTED       CGS
 UW1686  HISTORY     - 1986     GOOD
 UW1686
 UW1686                          STATION DESCRIPTION
 UW1686
 UW1686'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1686'STATION IS UPON A SMALL BENCH INSHORE FROM THE MIDDLE OF THE
 UW1686'FIRST BIGHT W OF OLD KAGUYAK BAY.  THE SLIGHT ROCKY PROTUBERANCE
 UW1686'IT IS UPON IS ABOUT 250 METERS TO THE RIGHT OF A WELL-DEFINED
 UW1686'GULLY RUNNING FROM THE BEACH TO THE SADDLE BETWEEN THE TWO
 UW1686'PROMINENT PEAKS BEHIND THE BIGHT.  A SMALL POND BEARS SW ABOUT
 UW1686'50 METERS.  THE STATION IS ON RANGE WITH THE SMALL ISLET THAT
 UW1686'LIES IN THE ENTRANCE OF OLD KAGUYAK BAY AND THE CENTER OF THE
 UW1686'OPENING BETWEEN THE RIGHT TANGENT OF FLAT ISLAND AND THE ROCK
 UW1686'LYING IMMEDIATELY OFF THIS TANGENT.  IT IS ALSO IN RANGE WITH
 UW1686'A PROMINENT THUMB-LIKE ROCK JUST OFF THE BEACH OF THE BIGHT
 UW1686'AND THE LEFT TANGENT OF THE MIDDLE GEESE ISLAND.
 UW1686'
 UW1686'ALL MARKS ARE STAMPED DRIFT 1931.
 UW1686'
 UW1686'REFERENCE MARK NO. 1 IS 4.96 METERS FROM THE STATION IN MAGNETIC
 UW1686'AZIMUTH S 62 DEG E.
 UW1686'
 UW1686'REFERENCE MARK NO. 2 IS 7.47 METERS FROM THE STATION IN MAGNETIC
 UW1686'AZIMUTH S 23 DEG E.
 UW1686
 UW1686                          STATION RECOVERY (1986)
 UW1686
 UW1686'RECOVERED 1986
 UW1686'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2644 ***********************************************************************
 UW2644  DESIGNATION -  DRIFT
 UW2644  PID         -  UW2644
 UW2644  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2644  COUNTRY     -  US
 UW2644  USGS QUAD   -  
 UW2644
 UW2644                         *CURRENT SURVEY CONTROL
 UW2644  ______________________________________________________________________
 UW2644* NAD 83(1986) POSITION- 57 33 28.62276(N) 154 30 43.16350(W)   ADJUSTED
 UW2644* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 UW2644  ______________________________________________________________________
 UW2644  GEOID HEIGHT    -         11.830 (meters)                     GEOID12B
 UW2644  LAPLACE CORR    -         -2.29  (seconds)                    DEFLEC12B
 UW2644  HORZ ORDER      -  THIRD
 UW2644
 UW2644.The horizontal coordinates were established by classical geodetic methods
 UW2644.and adjusted by the National Geodetic Survey in July 1986.
 UW2644
 UW2644.The orthometric height was scaled from a topographic map.
 UW2644
 UW2644.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2644.GEOID12B height accuracy estimate available here.
 UW2644
 UW2644.Click photographs - Photos may exist for this station.
 UW2644
 UW2644.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2644
 UW2644. The following values were computed from the NAD 83(1986) position.
 UW2644
 UW2644;                    North         East     Units Scale Factor Converg.
 UW2644;SPC AK 5     -   396,209.903   469,355.626   MT  0.99991151   -0 25 55.5
 UW2644;UTM  05      - 6,380,504.648   409,533.241   MT  0.99970035   -1 16 34.0
 UW2644
 UW2644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2644!SPC AK 5     -   0.99999416  x   0.99991151  =   0.99990567
 UW2644!UTM  05      -   0.99999416  x   0.99970035  =   0.99969452
 UW2644
 UW2644_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD0953380504(NAD 83)
 UW2644
 UW2644                          SUPERSEDED SURVEY CONTROL
 UW2644
 UW2644  NAD 27      -  57 33 31.19000(N)    154 30 34.80400(W) AD(       ) 3
 UW2644
 UW2644.Superseded values are not recommended for survey control.
 UW2644
 UW2644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2644.See file dsdata.pdf to determine how the superseded data were derived.
 UW2644
 UW2644_MARKER: DS = TRIANGULATION STATION DISK
 UW2644_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW2644_MARK LOGO: CGS
 UW2644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2644
 UW2644  HISTORY     - Date     Condition        Report By
 UW2644  HISTORY     - 1929     MONUMENTED       CGS
 UW2644  HISTORY     - 1977     GOOD             NGS
 UW2644
 UW2644                          STATION DESCRIPTION
 UW2644
 UW2644'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2644'STATION IS LOCATED ABOUT 300 METERS SW FROM THE END OF THE
 UW2644'BLUFF OF THE SW FACE OF CAPE KARLUK.  IT IS ON THE BLUFF BACK
 UW2644'FROM THE BEACH AND IS ABOUT 75 FEET HIGH.  IT IS LOCATED ABOUT
 UW2644'12 FEET FROM THE EDGE OF THE BLUFF WHICH IS GRASS COVERED.
 UW2644'
 UW2644'STATION IS MARKED BY A STANDARD BRONZE DISK SET IN A CONCRETE
 UW2644'POST 6 BY 6 BY 18 INCHES.  THE POST EXTENDS ABOUT 6 INCHES ABOVE
 UW2644'THE SURFACE OF THE GROUND.
 UW2644'
 UW2644'STATION ESTABLISHED AS AN INTERSECTION STATION TO GET CONTROL
 UW2644'ON THE BEACH.
 UW2644
 UW2644                          STATION RECOVERY (1977)
 UW2644
 UW2644'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (RBM)
 UW2644'THE STATION WAS RECOVERED.  IT IS A STANDARD DISK UNSTAMPED SET IN
 UW2644'THE TOP OF A 6 INCH SQUARE, CONCRETE MONUMENT, PROJECTING 2 INCHES
 UW2644'ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7498 ***********************************************************************
 UV7498  DESIGNATION -  DRIFT 1907
 UV7498  PID         -  UV7498
 UV7498  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7498  COUNTRY     -  US
 UV7498  USGS QUAD   -  ILIAMNA C-2 NW (2018)
 UV7498
 UV7498                         *CURRENT SURVEY CONTROL
 UV7498  ______________________________________________________________________
 UV7498* NAD 83(1986) POSITION- 59 37 45.87529(N) 153 37 16.79968(W)   ADJUSTED
 UV7498* NAVD 88 ORTHO HEIGHT -    48.    (meters)      157.    (feet) SCALED
 UV7498  ______________________________________________________________________
 UV7498  GEOID HEIGHT    -         12.116 (meters)                     GEOID12B
 UV7498  LAPLACE CORR    -         -0.53  (seconds)                    DEFLEC12B
 UV7498  HORZ ORDER      -  THIRD
 UV7498
 UV7498.The horizontal coordinates were established by classical geodetic methods
 UV7498.and adjusted by the National Geodetic Survey in July 1986.
 UV7498
 UV7498.The orthometric height was scaled from a topographic map.
 UV7498
 UV7498.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7498.GEOID12B height accuracy estimate available here.
 UV7498
 UV7498.Click photographs - Photos may exist for this station.
 UV7498
 UV7498.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7498
 UV7498. The following values were computed from the NAD 83(1986) position.
 UV7498
 UV7498;                    North         East     Units Scale Factor Converg.
 UV7498;SPC AK 5     -   626,867.880   521,363.259   MT  0.99990559   +0 19 36.1
 UV7498;UTM  05      - 6,610,304.510   464,956.943   MT  0.99961505   -0 32 09.9
 UV7498
 UV7498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7498!SPC AK 5     -   0.99999060  x   0.99990559  =   0.99989619
 UV7498!UTM  05      -   0.99999060  x   0.99961505  =   0.99960565
 UV7498
 UV7498:                Primary Azimuth Mark                     Grid Az
 UV7498:SPC AK 5     -  BACK 1907                                264 21 08.4
 UV7498:UTM  05      -  BACK 1907                                265 12 54.4
 UV7498
 UV7498_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG6495610304(NAD 83)
 UV7498
 UV7498|---------------------------------------------------------------------|
 UV7498| PID    Reference Object                     Distance      Geod. Az  |
 UV7498|                                                           dddmmss.s |
 UV7498| UV7491 POLE                                APPROX. 3.3 KM 0172035.9 |
 UV7498| UV7487 CROSS                               APPROX. 2.9 KM 0562659.7 |
 UV7498| UV7505 DOC                                 APPROX. 3.4 KM 1003553.4 |
 UV7498| UV7510 GULL                                APPROX. 2.9 KM 1164241.7 |
 UV7498| UV7511 TIDE GAUGE                          APPROX. 2.9 KM 1180818.5 |
 UV7498| UV7504 LAST                                APPROX. 4.3 KM 1272545.6 |
 UV7498| UV7509 EAR                                 APPROX. 3.6 KM 1315108.0 |
 UV7498| UV7516 SUB                                 APPROX. 2.8 KM 1382041.8 |
 UV7498| UV7528 BACK 1907                           APPROX. 1.5 KM 2644044.5 |
 UV7498| UV7532 ROCK                                APPROX. 2.9 KM 2940120.3 |
 UV7498| UV7524 GOB                                 APPROX. 3.2 KM 3505819.6 |
 UV7498|---------------------------------------------------------------------|
 UV7498
 UV7498                          SUPERSEDED SURVEY CONTROL
 UV7498
 UV7498  NAD 27      -  59 37 48.10900(N)    153 37 08.62200(W) AD(       ) 3
 UV7498  AKIL        -  59 37 25.55900(N)    153 37 32.95700(W) AD(       ) 3
 UV7498
 UV7498.Superseded values are not recommended for survey control.
 UV7498
 UV7498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7498.See file dsdata.pdf to determine how the superseded data were derived.
 UV7498
 UV7498_MARKER: B = BOLT
 UV7498_SETTING: 66 = SET IN ROCK OUTCROP
 UV7498_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7498+STABILITY: POSITION/ELEVATION WELL
 UV7498
 UV7498  HISTORY     - Date     Condition        Report By
 UV7498  HISTORY     - 1907     MONUMENTED       CGS
 UV7498
 UV7498                          STATION DESCRIPTION
 UV7498
 UV7498'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (HWR)
 UV7498'STATION IS ON SOUTH POINT OF ENTRANCE TO COTTONWOOD BAY.
 UV7498'IT IS ABOUT 150 FEET ABOVE HIGH WATER MARK AND 300 FEET BACK
 UV7498'FROM IT.
 UV7498'
 UV7498'SURFACE MARK IS THE CENTER OF A 3/4-INCH COPPER BOLT 3-1/2
 UV7498'INCHES LONG EMBEDDED 2 INCHES IN SURFACE ROCK.
 UV7498'
 UV7498'REFERENCE MARK NO. 1 IS A CROSS CUT IN THE SLOPING FACE OF
 UV7498'A LARGE ROCK BEARING N. 63 DEG 30 MIN E. MAGNETIC, DISTANT
 UV7498'15.35 METERS.
 UV7498'
 UV7498'REFERENCE MARK NO. 2 IS A SIMILAR MARK, ON THE SLOPING FACE
 UV7498'OF A ROCK BEARING N. 21 DEG 30 MIN W. MAGNETIC, DISTANT
 UV7498'14.42 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2206 ***********************************************************************
 UW2206  DESIGNATION -  DRIFT 1908
 UW2206  PID         -  UW2206
 UW2206  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2206  COUNTRY     -  US
 UW2206  USGS QUAD   -  
 UW2206
 UW2206                         *CURRENT SURVEY CONTROL
 UW2206  ______________________________________________________________________
 UW2206* NAD 83(1986) POSITION- 57 49 47.88665(N) 153 24 22.78172(W)   ADJUSTED
 UW2206* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW2206  ______________________________________________________________________
 UW2206  GEOID HEIGHT    -         10.783 (meters)                     GEOID12B
 UW2206  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC12B
 UW2206  HORZ ORDER      -  THIRD
 UW2206
 UW2206.The horizontal coordinates were established by classical geodetic methods
 UW2206.and adjusted by the National Geodetic Survey in July 1986.
 UW2206
 UW2206.The orthometric height was scaled from a topographic map.
 UW2206
 UW2206.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2206.GEOID12B height accuracy estimate available here.
 UW2206
 UW2206.Click photographs - Photos may exist for this station.
 UW2206
 UW2206.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2206
 UW2206. The following values were computed from the NAD 83(1986) position.
 UW2206
 UW2206;                    North         East     Units Scale Factor Converg.
 UW2206;SPC AK 5     -   426,541.214   535,267.959   MT  0.99991525   +0 30 09.1
 UW2206;UTM  05      - 6,409,852.712   475,868.604   MT  0.99960714   -0 20 38.2
 UW2206
 UW2206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2206!SPC AK 5     -   0.99999713  x   0.99991525  =   0.99991238
 UW2206!UTM  05      -   0.99999713  x   0.99960714  =   0.99960428
 UW2206
 UW2206_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME7586809852(NAD 83)
 UW2206
 UW2206                          SUPERSEDED SURVEY CONTROL
 UW2206
 UW2206  NAD 27      -  57 49 50.50000(N)    153 24 14.65200(W) AD(       ) 3
 UW2206  AKVD        -  57 49 39.89200(N)    153 24 40.33500(W) AD(       ) 3
 UW2206
 UW2206.Superseded values are not recommended for survey control.
 UW2206
 UW2206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2206.See file dsdata.pdf to determine how the superseded data were derived.
 UW2206
 UW2206_MARKER: G = GLASS BOTTLE
 UW2206_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2206_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2206
 UW2206  HISTORY     - Date     Condition        Report By
 UW2206  HISTORY     - 1908     MONUMENTED       CGS
 UW2206
 UW2206                          STATION DESCRIPTION
 UW2206
 UW2206'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2206'STATION IS ON A SAND SPIT ON W SIDE OF UGANIK BAY ABOUT 3-1/2
 UW2206'MILES N OF ENTRANCE ISLAND.  THE SPIT IS QUITE PROMINENT,
 UW2206'THERE BEING A REEF JUST TO THE N.  STATION IS JUST S OF THE
 UW2206'EXTREME POINT OF SPIT AND IS SURROUNDED BY DRIFT LOGS.
 UW2206'STATION IS MARKED BY A BOTTLE SET IN SAND WITH NECK FLUSH
 UW2206'WITH SAND, AND JUST ON EDGE OF GRASS ABOVE EXTREME HIGH-WATER
 UW2206'LINE.
 UW2206'
 UW2206'REFERENCE MARK IS A STAKE IN RANGE WITH STATION ROUND ON
 UW2206'HIGH-WATER MARK IN FRONT OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6053 ***********************************************************************
 UW6053  DESIGNATION -  DRIFT RIVER NE TOWER 1967
 UW6053  PID         -  UW6053
 UW6053  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6053  COUNTRY     -  US
 UW6053  USGS QUAD   -  KENAI C-6 SW (2017)
 UW6053
 UW6053                         *CURRENT SURVEY CONTROL
 UW6053  ______________________________________________________________________
 UW6053* NAD 83(1986) POSITION- 60 33 48.86029(N) 152 08 12.05631(W)   ADJUSTED
 UW6053* NAVD 88 ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERTCON3
 UW6053  ______________________________________________________________________
 UW6053  GEOID HEIGHT    -          8.731 (meters)                     GEOID12B
 UW6053  LAPLACE CORR    -         -1.88  (seconds)                    DEFLEC12B
 UW6053  HORZ ORDER      -  THIRD
 UW6053
 UW6053.The horizontal coordinates were established by classical geodetic methods
 UW6053.and adjusted by the National Geodetic Survey in July 1986.
 UW6053
 UW6053.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6053.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6053
 UW6053.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6053.GEOID12B height accuracy estimate available here.
 UW6053
 UW6053.Click photographs - Photos may exist for this station.
 UW6053
 UW6053.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6053
 UW6053. The following values were computed from the NAD 83(1986) position.
 UW6053
 UW6053;                    North         East     Units Scale Factor Converg.
 UW6053;SPC AK 4     -   732,778.262   382,832.516   MT  1.00006817   -1 51 39.8
 UW6053;SPC AK 5     -   732,322.458   602,180.146   MT  1.00002790   +1 37 22.5
 UW6053;UTM  05      - 6,714,488.205   547,331.580   MT  0.99962745   +0 45 06.8
 UW6053
 UW6053!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6053!SPC AK 4     -   0.99999674  x   1.00006817  =   1.00006491
 UW6053!SPC AK 5     -   0.99999674  x   1.00002790  =   1.00002464
 UW6053!UTM  05      -   0.99999674  x   0.99962745  =   0.99962419
 UW6053
 UW6053:                Primary Azimuth Mark                     Grid Az
 UW6053:SPC AK 4     -  REDOUBT BAY N BASE                       244 28 41.5
 UW6053:SPC AK 5     -  REDOUBT BAY N BASE                       240 59 39.2
 UW6053:UTM  05      -  REDOUBT BAY N BASE                       241 51 54.9
 UW6053
 UW6053_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH4733114488(NAD 83)
 UW6053
 UW6053|---------------------------------------------------------------------|
 UW6053| PID    Reference Object                     Distance      Geod. Az  |
 UW6053|                                                           dddmmss.s |
 UW6053| UW6059 REDOUBT BAY N BASE                  APPROX. 9.1 KM 2423701.7 |
 UW6053|---------------------------------------------------------------------|
 UW6053
 UW6053                          SUPERSEDED SURVEY CONTROL
 UW6053
 UW6053  NAD 27      -  60 33 50.93687(N)    152 08 03.93433(W) AD(       ) 3
 UW6053  NGVD 29 (07/19/86)   10.3    (m)           34.     (f) VERT ANG       
 UW6053
 UW6053.Superseded values are not recommended for survey control.
 UW6053
 UW6053.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6053.See file dsdata.pdf to determine how the superseded data were derived.
 UW6053
 UW6053_MARKER: N = NAIL
 UW6053_SETTING: 0 = UNSPECIFIED SETTING
 UW6053_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6053
 UW6053  HISTORY     - Date     Condition        Report By
 UW6053  HISTORY     - 1967     MONUMENTED       CGS
 UW6053
 UW6053                          STATION DESCRIPTION
 UW6053
 UW6053'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (NET)
 UW6053'STATION IS LOCATED ATOP A TRIPOD OF STEEL PIPES ON A WOODEN
 UW6053'TRIANGULAR PLATFORM, 9 FEET ON A SIDE, ABOUT 25 FEET ABOVE
 UW6053'MEAN HIGHER HIGH WATER.  STATION IS MARKED BY A SUREYORS NAIL IN
 UW6053'THE CENTER OF THE PLATFORM.  TOWER STANDS 0.6 MILES TO THE
 UW6053'NORTHEAST OF A SIMILAR TOWER AND ABOUT 1.2 MILES SOUTHEAST OF
 UW6053'THE HIGH WATER LINE IN REDOUBT BAY.  THE DRIFT RIVER MARINE
 UW6053'TERMINAL LIES ABOUT 0.8 MILES SOUTH-SOUTHWEST OF THE NORTHEAST
 UW6053'TOWER.  THIS TOWER WILL BE REMOVED BY THE CONSTRUCTION COMPANY
 UW6053'UPON COMPLETION OF THE TERMINAL IN THE FALL OF 1967.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6055 ***********************************************************************
 UW6055  DESIGNATION -  DRIFT RIVER SW TOWER 1967
 UW6055  PID         -  UW6055
 UW6055  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6055  COUNTRY     -  US
 UW6055  USGS QUAD   -  KENAI C-6 SW (2017)
 UW6055
 UW6055                         *CURRENT SURVEY CONTROL
 UW6055  ______________________________________________________________________
 UW6055* NAD 83(1986) POSITION- 60 33 32.22999(N) 152 09 06.89375(W)   ADJUSTED
 UW6055* NAVD 88 ORTHO HEIGHT -    12.7   (meters)       42.    (feet) VERTCON3
 UW6055  ______________________________________________________________________
 UW6055  GEOID HEIGHT    -          8.824 (meters)                     GEOID12B
 UW6055  LAPLACE CORR    -          9.97  (seconds)                    DEFLEC12B
 UW6055  HORZ ORDER      -  THIRD
 UW6055
 UW6055.The horizontal coordinates were established by classical geodetic methods
 UW6055.and adjusted by the National Geodetic Survey in July 1986.
 UW6055
 UW6055.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6055.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6055
 UW6055.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6055.GEOID12B height accuracy estimate available here.
 UW6055
 UW6055.Click photographs - Photos may exist for this station.
 UW6055
 UW6055.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6055
 UW6055. The following values were computed from the NAD 83(1986) position.
 UW6055
 UW6055;                    North         East     Units Scale Factor Converg.
 UW6055;SPC AK 5     -   731,784.366   601,359.432   MT  1.00002585   +1 36 34.4
 UW6055;UTM  05      - 6,713,962.861   546,503.112   MT  0.99962650   +0 44 18.9
 UW6055
 UW6055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6055!SPC AK 5     -   0.99999663  x   1.00002585  =   1.00002248
 UW6055!UTM  05      -   0.99999663  x   0.99962650  =   0.99962313
 UW6055
 UW6055:                Primary Azimuth Mark                     Grid Az
 UW6055:SPC AK 5     -  DRIVER                                   345 42 13.8
 UW6055:UTM  05      -  DRIVER                                   346 34 29.3
 UW6055
 UW6055_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH4650313962(NAD 83)
 UW6055
 UW6055|---------------------------------------------------------------------|
 UW6055| PID    Reference Object                     Distance      Geod. Az  |
 UW6055|                                                           dddmmss.s |
 UW6055| UW6056 DRIVER                              APPROX. 3.1 KM 3471848.2 |
 UW6055|---------------------------------------------------------------------|
 UW6055
 UW6055                          SUPERSEDED SURVEY CONTROL
 UW6055
 UW6055  NAD 27      -  60 33 34.30798(N)    152 08 58.77244(W) AD(       ) 3
 UW6055  NGVD 29 (07/19/86)   10.9    (m)           36.     (f) VERT ANG       
 UW6055
 UW6055.Superseded values are not recommended for survey control.
 UW6055
 UW6055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6055.See file dsdata.pdf to determine how the superseded data were derived.
 UW6055
 UW6055_MARKER: 55 = TOWER
 UW6055
 UW6055  HISTORY     - Date     Condition        Report By
 UW6055  HISTORY     - 1967     FIRST OBSERVED   CGS
 UW6055
 UW6055                          STATION DESCRIPTION
 UW6055
 UW6055'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (NET)
 UW6055'TOWER IS LOCATED ON THE WEST SIDE OF COOK INLET NEAR THE MARINE
 UW6055'TERMINAL.  THIS TOWER IS THE SOUTHERNMOST OF TWO TOWERS.  IT IS
 UW6055'A THREE LEGGED EQUILATERAL TRIANGULAR SHAPED TRIPOD THAT TAPERS
 UW6055'UPWARD FROM ABOUT 50 FEET PER SIDE AT THE BASE TO LESS THAN
 UW6055'9 FEET ON A SIDE AT THE TOP.  IT IS ABOUT 25 FEET ABOVE HIGH
 UW6055'WATER.  THERE IS A WOOD PLATFORM NEAR THE TOP OF THE TOWER
 UW6055'THAT WAS USED FOR OBSERVATION PURPOSES.  THE LEGS OF THE TOWER
 UW6055'ARE 12 INCH DIAMETER PIPES.  THE TOWER IS LOCATED ABOUT 1 MILE
 UW6055'FROM THE HIGH WATER LINE AND AT THE EDGE OF THE WATER LINE
 UW6055'AT LOW TIDE.  TOWER IS ABOUT ONE MILE WEST OF THE DRIFT
 UW6055'RIVER MARINE TERMINAL.  THIS TOWER WILL BE REMOVED BY THE
 UW6055'CONSTRUCTION COMPANY UPON COMPLETION OF THE TERMINAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7481 ***********************************************************************
 DM7481  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7481  DESIGNATION -  DRIFTRIVERAK2006 CORS ARP
 DM7481  CORS_ID     -  AC17
 DM7481  PID         -  DM7481
 DM7481  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DM7481  COUNTRY     -  US
 DM7481  USGS QUAD   -  KENAI C-7 NE (2017)
 DM7481
 DM7481                         *CURRENT SURVEY CONTROL
 DM7481  ______________________________________________________________________
 DM7481* NAD 83(2011) POSITION- 60 39 50.05289(N) 152 24 13.75684(W)   ADJUSTED
 DM7481* NAD 83(2011) ELLIP HT-   882.124 (meters)        (04/??/25)   ADJUSTED
 DM7481* NAD 83(2011) EPOCH   -  2010.00
 DM7481  ______________________________________________________________________
 DM7481  GEOID HEIGHT    -         11.368 (meters)                     GEOID12B
 DM7481  NAD 83(2011) X  - -2,776,806.028 (meters)                     COMP
 DM7481  NAD 83(2011) Y  - -1,451,443.303 (meters)                     COMP
 DM7481  NAD 83(2011) Z  -  5,537,859.534 (meters)                     COMP
 DM7481
 DM7481  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7481  Standards:
 DM7481         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7481            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7481  -------------------------------------------------------------------
 DM7481  NETWORK    0.39   0.48           0.14   0.17   0.24     -0.05769400
 DM7481  -------------------------------------------------------------------
 DM7481
 DM7481.The coordinates were established by GPS observations
 DM7481.and adjusted by the National Geodetic Survey in April 2025.
 DM7481
 DM7481.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7481.been affixed to the stable North American Tectonic Plate. 
 DM7481
 DM7481.The coordinates are valid at the epoch date displayed above
 DM7481.which is a decimal equivalence of Year/Month/Day.
 DM7481
 DM7481.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7481.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7481.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7481.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7481.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7481.published epoch of 2010.00.
 DM7481
 DM7481.Additional information on MYCS is available at:
 DM7481.https://geodesy.noaa.gov/CORS/index.shtml
 DM7481
 DM7481.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7481.GEOID12B height accuracy estimate available here.
 DM7481
 DM7481.The PID for the CORS L1 Phase Center is DQ5197.
 DM7481
 DM7481.Click photographs - Photos may exist for this station.
 DM7481
 DM7481.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7481
 DM7481.The ellipsoidal height was determined by GPS observations
 DM7481.and is referenced to NAD 83.
 DM7481
 DM7481. The following values were computed from the NAD 83(2011) position.
 DM7481
 DM7481;                    North         East     Units Scale Factor Converg.
 DM7481;UTM  05      - 6,725,500.136   532,584.643   MT  0.99961301   +0 31 11.0
 DM7481
 DM7481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7481!UTM  05      -   0.99986196  x   0.99961301  =   0.99947502
 DM7481
 DM7481_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH3258425500(NAD 83)
 DM7481
 DM7481                          SUPERSEDED SURVEY CONTROL
 DM7481
 DM7481  NAD 83(2011)-  60 39 50.05306(N)    152 24 13.75732(W) AD(2010.00) c
 DM7481  ELLIP H (10/??/20)  882.148  (m)                       GP(2010.00) c c
 DM7481  NAD 83(2011)-  60 39 50.05290(N)    152 24 13.75730(W) AD(2010.00) c
 DM7481  ELLIP H (06/??/19)  882.148  (m)                       GP(2010.00) c c
 DM7481  NAD 83(2011)-  60 39 50.05310(N)    152 24 13.75733(W) AD(2010.00) c
 DM7481  ELLIP H (12/??/11)  882.144  (m)                       GP(2010.00) c c
 DM7481  NAD 83(CORS)-  60 39 50.05563(N)    152 24 13.75893(W) AD(2003.00) c
 DM7481  ELLIP H (05/??/11)  882.138  (m)                       GP(2003.00) c c
 DM7481
 DM7481.Superseded values are not recommended for survey control.
 DM7481
 DM7481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7481.See file dsdata.pdf to determine how the superseded data were derived.
 DM7481
 DM7481_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DM7481
 DM7481                          STATION DESCRIPTION
 DM7481
 DM7481'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DM7481'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DM7481'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7481'AND LOG FILES ACCESSIBLE AT:
 DM7481'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM7483 ***********************************************************************
 DM7483  CORS        -  This is a GPS Continuously Operating Reference Station.
 DM7483  DESIGNATION -  DRIFTRIVERAK2006 CORS GRP
 DM7483  CORS_ID     -  AC17
 DM7483  PID         -  DM7483
 DM7483  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 DM7483  COUNTRY     -  US
 DM7483  USGS QUAD   -  KENAI C-7 NE (2017)
 DM7483
 DM7483                         *CURRENT SURVEY CONTROL
 DM7483  ______________________________________________________________________
 DM7483* NAD 83(2011) POSITION- 60 39 50.05289(N) 152 24 13.75684(W)   ADJUSTED
 DM7483* NAD 83(2011) ELLIP HT-   882.116 (meters)        (04/??/25)   ADJUSTED
 DM7483* NAD 83(2011) EPOCH   -  2010.00
 DM7483  ______________________________________________________________________
 DM7483  GEOID HEIGHT    -         11.368 (meters)                     GEOID12B
 DM7483  NAD 83(2011) X  - -2,776,806.024 (meters)                     COMP
 DM7483  NAD 83(2011) Y  - -1,451,443.301 (meters)                     COMP
 DM7483  NAD 83(2011) Z  -  5,537,859.527 (meters)                     COMP
 DM7483  LAPLACE CORR    -          7.81  (seconds)                    DEFLEC12B
 DM7483
 DM7483  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM7483  Standards:
 DM7483         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM7483            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM7483  -------------------------------------------------------------------
 DM7483  NETWORK    0.39   0.48           0.14   0.17   0.24     -0.05769400
 DM7483  -------------------------------------------------------------------
 DM7483
 DM7483.The horizontal coordinates were established by GPS observations
 DM7483.and adjusted by the National Geodetic Survey in April 2025.
 DM7483
 DM7483.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM7483.been affixed to the stable North American Tectonic Plate. 
 DM7483
 DM7483.The horizontal coordinates are valid at the epoch date displayed above
 DM7483.which is a decimal equivalence of Year/Month/Day.
 DM7483
 DM7483.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DM7483.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DM7483.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DM7483.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DM7483.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DM7483.published epoch of 2010.00.
 DM7483
 DM7483.Additional information on MYCS is available at:
 DM7483.https://geodesy.noaa.gov/CORS/index.shtml
 DM7483
 DM7483.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM7483.GEOID12B height accuracy estimate available here.
 DM7483
 DM7483.Click photographs - Photos may exist for this station.
 DM7483
 DM7483.The XYZ, and position/ellipsoidal ht. are equivalent.
 DM7483
 DM7483.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM7483
 DM7483.The ellipsoidal height was determined by GPS observations
 DM7483.and is referenced to NAD 83.
 DM7483
 DM7483. The following values were computed from the NAD 83(2011) position.
 DM7483
 DM7483;                    North         East     Units Scale Factor Converg.
 DM7483;UTM  05      - 6,725,500.136   532,584.643   MT  0.99961301   +0 31 11.0
 DM7483
 DM7483!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM7483!UTM  05      -   0.99986196  x   0.99961301  =   0.99947502
 DM7483
 DM7483_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH3258425500(NAD 83)
 DM7483
 DM7483                          SUPERSEDED SURVEY CONTROL
 DM7483
 DM7483  NAD 83(2011)-  60 39 50.05306(N)    152 24 13.75732(W) AD(2010.00) A
 DM7483  ELLIP H (10/??/20)  882.139  (m)                       GP(2010.00) 4 1
 DM7483  NAD 83(2011)-  60 39 50.05290(N)    152 24 13.75730(W) AD(2010.00) A
 DM7483  ELLIP H (06/??/19)  882.140  (m)                       GP(2010.00) 4 1
 DM7483  NAD 83(2011)-  60 39 50.05310(N)    152 24 13.75733(W) AD(2010.00) A
 DM7483  ELLIP H (12/??/11)  882.136  (m)                       GP(2010.00) 4 1
 DM7483  NAD 83(CORS)-  60 39 50.05563(N)    152 24 13.75893(W) AD(2003.00) A
 DM7483  ELLIP H (05/??/11)  882.130  (m)                       GP(2003.00) 4 1
 DM7483
 DM7483.Superseded values are not recommended for survey control.
 DM7483
 DM7483.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM7483.See file dsdata.pdf to determine how the superseded data were derived.
 DM7483
 DM7483_STAMPING: UNKNOWN
 DM7483
 DM7483                          STATION DESCRIPTION
 DM7483
 DM7483'THIS MONUMENT IS ASSOCIATED WITH STATION 'AC17'
 DM7483'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DM7483'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DM7483'AND LOG FILES ACCESSIBLE AT:
 DM7483'https://geodesy.noaa.gov/CORS/index.shtml
 DM7483'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3584 ***********************************************************************
 UV3584  DESIGNATION -  DRILL
 UV3584  PID         -  UV3584
 UV3584  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3584  COUNTRY     -  US
 UV3584  USGS QUAD   -  CORDOVA D-7 SE (2018)
 UV3584
 UV3584                         *CURRENT SURVEY CONTROL
 UV3584  ______________________________________________________________________
 UV3584* NAD 83(1986) POSITION- 60 49 43.57123(N) 146 18 44.23763(W)   ADJUSTED
 UV3584* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV3584  ______________________________________________________________________
 UV3584  GEOID HEIGHT    -         13.542 (meters)                     GEOID12B
 UV3584  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC12B
 UV3584  HORZ ORDER      -  THIRD
 UV3584
 UV3584.The horizontal coordinates were established by classical geodetic methods
 UV3584.and adjusted by the National Geodetic Survey in July 1986.
 UV3584
 UV3584.The orthometric height was scaled from a topographic map.
 UV3584
 UV3584.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3584.GEOID12B height accuracy estimate available here.
 UV3584
 UV3584.Click photographs - Photos may exist for this station.
 UV3584
 UV3584.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3584
 UV3584. The following values were computed from the NAD 83(1986) position.
 UV3584
 UV3584;                    North         East     Units Scale Factor Converg.
 UV3584;SPC AK 3     -   760,462.103   483,013.735   MT  0.99990353   -0 16 21.6
 UV3584;UTM  06      - 6,743,911.158   537,395.046   MT  0.99961713   +0 36 01.8
 UV3584
 UV3584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3584!SPC AK 3     -   0.99999727  x   0.99990353  =   0.99990080
 UV3584!UTM  06      -   0.99999727  x   0.99961713  =   0.99961440
 UV3584
 UV3584:                Primary Azimuth Mark                     Grid Az
 UV3584:SPC AK 3     -  TIM                                      051 02 52.9
 UV3584:UTM  06      -  TIM                                      050 10 29.5
 UV3584
 UV3584_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN3739543911(NAD 83)
 UV3584
 UV3584|---------------------------------------------------------------------|
 UV3584| PID    Reference Object                     Distance      Geod. Az  |
 UV3584|                                                           dddmmss.s |
 UV3584| UV3583 TIM                                 APPROX. 1.6 KM 0504631.3 |
 UV3584|---------------------------------------------------------------------|
 UV3584
 UV3584                          SUPERSEDED SURVEY CONTROL
 UV3584
 UV3584  NAD 27      -  60 49 45.55200(N)    146 18 37.20400(W) AD(       ) 3
 UV3584
 UV3584.Superseded values are not recommended for survey control.
 UV3584
 UV3584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3584.See file dsdata.pdf to determine how the superseded data were derived.
 UV3584
 UV3584_MARKER: DS = TRIANGULATION STATION DISK
 UV3584_SETTING: 80 = SET IN A BOULDER
 UV3584_MARK LOGO: CGS
 UV3584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV3584+STABILITY: SURFACE MOTION
 UV3584
 UV3584  HISTORY     - Date     Condition        Report By
 UV3584  HISTORY     - 1915     MONUMENTED       CGS
 UV3584
 UV3584                          STATION DESCRIPTION
 UV3584
 UV3584'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (GTR)
 UV3584'THIS STATION IS ON THE NW SIDE OF FIDALGO BAY, ABOUT 3 MILES
 UV3584'E OF FISH BAY.  THE STATION IS ON A DETACHED ROCK ABOUT 30
 UV3584'METERS OFFSHORE AND JUST S OF AN ISLET.  THE STATION MARK IS
 UV3584'A BRONZE DISK CEMENTED IN THE TOP OF THE ROCK.  THIS ROCK IS
 UV3584'ONLY ABOUT 12 BY 12 FEET ON THE TOP SURFACE AND ABOUT 5 FEET
 UV3584'ABOVE HIGH-WATER MARK.
 UV3584'
 UV3584'R.M. 1 IS A BRONZE REFERENCE DISK CEMENTED IN THE TOP SURFACE
 UV3584'OF THE ROCK 3.292 METERS FROM THE STATION.
 UV3584'
 UV3584'R.M. 2 IS A BRONZE REFERENCE DISK CEMENTED IN THE TOP SURFACE
 UV3584'OF THE ROCK 3.618 METERS FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5222 ***********************************************************************
 UV5222  DESIGNATION -  DRILL
 UV5222  PID         -  UV5222
 UV5222  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5222  COUNTRY     -  US
 UV5222  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5222
 UV5222                         *CURRENT SURVEY CONTROL
 UV5222  ______________________________________________________________________
 UV5222* NAD 83(1986) POSITION- 55 03 04.97499(N) 130 42 30.45043(W)   ADJUSTED
 UV5222* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5222  ______________________________________________________________________
 UV5222  GEOID HEIGHT    -         -6.920 (meters)                     GEOID12B
 UV5222  LAPLACE CORR    -         -9.83  (seconds)                    DEFLEC12B
 UV5222  HORZ ORDER      -  THIRD
 UV5222
 UV5222.The horizontal coordinates were established by classical geodetic methods
 UV5222.and adjusted by the National Geodetic Survey in July 1986.
 UV5222
 UV5222.The orthometric height was scaled from a topographic map.
 UV5222
 UV5222.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5222.GEOID12B height accuracy estimate available here.
 UV5222
 UV5222.Click photographs - Photos may exist for this station.
 UV5222
 UV5222.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5222
 UV5222. The following values were computed from the NAD 83(1986) position.
 UV5222
 UV5222;                    North         East     Units Scale Factor Converg.
 UV5222;SPC AK 1     -   362,213.494 1,007,697.006   MT  0.99990684   +2 26 56.6
 UV5222;UTM  09      - 6,101,843.114   390,857.675   MT  0.99974613   -1 24 01.8
 UV5222
 UV5222!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5222!SPC AK 1     -   1.00000052  x   0.99990684  =   0.99990736
 UV5222!UTM  09      -   1.00000052  x   0.99974613  =   0.99974665
 UV5222
 UV5222:                Primary Azimuth Mark                     Grid Az
 UV5222:SPC AK 1     -  BOOM                                     346 07 36.4
 UV5222:UTM  09      -  BOOM                                     349 58 34.8
 UV5222
 UV5222_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9085701843(NAD 83)
 UV5222
 UV5222|---------------------------------------------------------------------|
 UV5222| PID    Reference Object                     Distance      Geod. Az  |
 UV5222|                                                           dddmmss.s |
 UV5222| UV5219 DU                                  460.649 METERS 1605218.7 |
 UV5222| CT1766 DRILL RM 1                            6.300 METERS 32313     |
 UV5222| UV5223 BOOM                                APPROX. 0.8 KM 3483433.0 |
 UV5222|---------------------------------------------------------------------|
 UV5222
 UV5222                          SUPERSEDED SURVEY CONTROL
 UV5222
 UV5222  NAD 27      -  55 03 06.11800(N)    130 42 24.35300(W) AD(       ) 3
 UV5222
 UV5222.Superseded values are not recommended for survey control.
 UV5222
 UV5222.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5222.See file dsdata.pdf to determine how the superseded data were derived.
 UV5222
 UV5222_MARKER: DS = TRIANGULATION STATION DISK
 UV5222_SETTING: 66 = SET IN ROCK OUTCROP
 UV5222_STAMPING: DRILL 1933
 UV5222_MARK LOGO: CGS
 UV5222_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5222+STABILITY: POSITION/ELEVATION WELL
 UV5222
 UV5222  HISTORY     - Date     Condition        Report By
 UV5222  HISTORY     - 1933     MONUMENTED       CGS
 UV5222
 UV5222                          STATION DESCRIPTION
 UV5222
 UV5222'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5222'STATION IS ON THE W SHORE OF MINK BAY, 2 MILES N OF THE HEAD
 UV5222'OF THE BAY AND 70 METERS S OF SOUTHERN POINT OF A PROMINENT
 UV5222'BIGHT AND 8 METERS FROM TREE LINE.  THERE IS A BARE ROCKY
 UV5222'CLIFF ABOUT 300 FEET HIGH ON E SHORE ALMOST OPPOSITE STATION.
 UV5222'STATION IS SET IN SLOPING, RED ROCK BEACH, AND IS 1 FOOT BELOW
 UV5222'HIGH WATER.  A LARGE ROCK, AWASH AT HALF TIDE LIES ABOUT 25
 UV5222'FEET DIRECTLY OFF-SHORE FROM STATION.
 UV5222'
 UV5222'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED
 UV5222'DRILL 1933 AND ARE WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV5222'
 UV5222'REFERENCE MARK IS N OF STATION AND ABOUT 1 FOOT ABOVE HIGH
 UV5222'WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0696 ***********************************************************************
 TT0696  DESIGNATION -  DRILL HOLE 32
 TT0696  PID         -  TT0696
 TT0696  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0696  COUNTRY     -  US
 TT0696  USGS QUAD   -  ANCHORAGE B-6 NW (2016)
 TT0696
 TT0696                         *CURRENT SURVEY CONTROL
 TT0696  ______________________________________________________________________
 TT0696* NAD 83(1986) POSITION- 61 24 38.     (N) 149 07 34.     (W)   SCALED
 TT0696* NAVD 88 ORTHO HEIGHT -   328.702 (meters)     1078.42  (feet) ADJUSTED
 TT0696  ______________________________________________________________________
 TT0696  GEOID HEIGHT    -         10.466 (meters)                     GEOID12B
 TT0696  DYNAMIC HEIGHT  -        329.127 (meters)     1079.81  (feet) COMP
 TT0696  MODELED GRAVITY -    981,873.9   (mgal)                       NAVD 88
 TT0696
 TT0696  VERT ORDER      -  FIRST     CLASS II
 TT0696
 TT0696.The horizontal coordinates were scaled from a map and have
 TT0696.an estimated accuracy of +/- 6 seconds.
 TT0696
 TT0696.The orthometric height was determined by differential leveling and
 TT0696.adjusted by the NATIONAL GEODETIC SURVEY
 TT0696.in June 1991.
 TT0696
 TT0696.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0696.GEOID12B height accuracy estimate available here.
 TT0696
 TT0696.Click photographs - Photos may exist for this station.
 TT0696
 TT0696.The dynamic height is computed by dividing the NAVD 88
 TT0696.geopotential number by the normal gravity value computed on the
 TT0696.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0696.degrees latitude (g = 980.6199 gals.).
 TT0696
 TT0696.The modeled gravity was interpolated from observed gravity values.
 TT0696
 TT0696
 TT0696_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP865103(NAD 83)
 TT0696
 TT0696                          SUPERSEDED SURVEY CONTROL
 TT0696
 TT0696  NGVD 29 (??/??/92)  326.788  (m)         1072.14   (f) ADJ UNCH    1 2
 TT0696
 TT0696.Superseded values are not recommended for survey control.
 TT0696
 TT0696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0696.See file dsdata.pdf to determine how the superseded data were derived.
 TT0696
 TT0696_MARKER: B = BOLT
 TT0696_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0696_SP_SET: FOUNDATION
 TT0696_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0696
 TT0696  HISTORY     - Date     Condition        Report By
 TT0696  HISTORY     - UNK      MONUMENTED       BOR
 TT0696  HISTORY     - 1965     GOOD             CGS
 TT0696
 TT0696                          STATION DESCRIPTION
 TT0696
 TT0696'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0696'18.2 MI NE FROM CHUGIAK.
 TT0696'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0696'AT CHUGIAK, THENCE 10.1 MILES EAST ALONG EKLUTNA LAKE ROAD, THENCE
 TT0696'0.45 MILE NORTHEAST ALONG A DIRT ROAD TO THE CROSSING OF A STREAM,
 TT0696'THENCE 0.1 MILE NORTH ALONG A GRADED ROAD TO A T-JUNCTION, THENCE 0.2
 TT0696'MILE EAST ALONG A GRADED ROAD TO A Y-JUNCTION, THENCE 0.15 MILE
 TT0696'NORTHEAST ALONG A ROAD AROUND THE EAST EDGE OF A DEEP CUT, 105 FEET
 TT0696'NORTH OF THE NORTH EDGE OF THE CUT, 33 FEET SOUTH OF THE CENTER LINE
 TT0696'OF A DIRT ROAD, 74 FEET NORTH OF THE CENTER LINE OF A ROAD, 2.4 FEET
 TT0696'NORTHEAST OF A METAL WITNESS POST, A 3/4-INCH IRON BOLT THAT IS SET IN
 TT0696'THE TOP OF THE EAST END OF A 4 X 5 FOOT CONCRETE FOUNDATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0690 ***********************************************************************
 UV0690  DESIGNATION -  DRILL RESET
 UV0690  PID         -  UV0690
 UV0690  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0690  COUNTRY     -  US
 UV0690  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0690
 UV0690                         *CURRENT SURVEY CONTROL
 UV0690  ______________________________________________________________________
 UV0690* NAD 83(1986) POSITION- 57 12 50.86081(N) 135 29 57.19286(W)   ADJUSTED
 UV0690* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0690  ______________________________________________________________________
 UV0690  GEOID HEIGHT    -          1.110 (meters)                     GEOID12B
 UV0690  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC12B
 UV0690  HORZ ORDER      -  SECOND
 UV0690
 UV0690.The horizontal coordinates were established by classical geodetic methods
 UV0690.and adjusted by the National Geodetic Survey in July 1986.
 UV0690
 UV0690.The orthometric height was scaled from a topographic map.
 UV0690
 UV0690.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0690.GEOID12B height accuracy estimate available here.
 UV0690
 UV0690.Click photographs - Photos may exist for this station.
 UV0690
 UV0690.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0690
 UV0690. The following values were computed from the NAD 83(1986) position.
 UV0690
 UV0690;                    North         East     Units Scale Factor Converg.
 UV0690;SPC AK 1     -   600,430.510   707,971.211   MT  0.99996598   -1 32 35.8
 UV0690;UTM  08      - 6,341,332.494   469,847.979   MT  0.99961115   -0 25 10.9
 UV0690
 UV0690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0690!SPC AK 1     -   0.99999932  x   0.99996598  =   0.99996530
 UV0690!UTM  08      -   0.99999932  x   0.99961115  =   0.99961047
 UV0690
 UV0690:                Primary Azimuth Mark                     Grid Az
 UV0690:SPC AK 1     -  COURT 2                                  137 29 44.2
 UV0690:UTM  08      -  COURT 2                                  136 22 19.3
 UV0690
 UV0690_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6984741332(NAD 83)
 UV0690
 UV0690|---------------------------------------------------------------------|
 UV0690| PID    Reference Object                     Distance      Geod. Az  |
 UV0690|                                                           dddmmss.s |
 UV0690| CA8966 DRILL RM 1                            3.011 METERS 05755     |
 UV0690| UV0683 COURT 2                             APPROX. 0.7 KM 1355708.4 |
 UV0690| UV0718 X ON TREE AT DISK 2 USCG            APPROX. 0.8 KM 1672200.1 |
 UV0690| UV0691 X N OF STA DISK 2 USCG              APPROX. 0.7 KM 1764924.3 |
 UV0690| UV0950 DIG 2                               371.277 METERS 21249     |
 UV0690| UV0949 GAG RESET                           364.166 METERS 23752     |
 UV0690| CA8967 DRILL RM 2                           12.516 METERS 29332     |
 UV0690|---------------------------------------------------------------------|
 UV0690
 UV0690                          SUPERSEDED SURVEY CONTROL
 UV0690
 UV0690  NAD 27      -  57 12 52.13800(N)    135 29 50.83000(W) AD(       ) 2
 UV0690  AKSE        -  57 12 45.54600(N)    135 29 51.48800(W) AD(       ) 3
 UV0690
 UV0690.Superseded values are not recommended for survey control.
 UV0690
 UV0690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0690.See file dsdata.pdf to determine how the superseded data were derived.
 UV0690
 UV0690_MARKER: DS = TRIANGULATION STATION DISK
 UV0690_SETTING: 80 = SET IN A BOULDER
 UV0690_STAMPING: DRILL 1896 1948
 UV0690_MARK LOGO: CGS
 UV0690_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0690+STABILITY: SURFACE MOTION
 UV0690
 UV0690  HISTORY     - Date     Condition        Report By
 UV0690  HISTORY     - 1896     MONUMENTED       CGS
 UV0690  HISTORY     - 1948     SEE DESCRIPTION  CGS
 UV0690
 UV0690                          STATION DESCRIPTION
 UV0690
 UV0690'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0690'ON BOULDER BEACH ABOVE TIDE WATER.  BUILT ON BOULDER, ABOUT
 UV0690'200 YARDS TO WESTWARD OF SIGNAL, A STREAM EMPTIES INTO STRAIT.
 UV0690'SIGNAL IS A 1- BY 1-INCH STUB COVERED WITH WHITE CLOTH.
 UV0690'
 UV0690'STATION IS MARKED BY A SPIKE DRIVEN IN CREVICE AND SURROUNDED
 UV0690'BY CEMENT.
 UV0690'
 UV0690'WITNESS MARK IS A TRIANGLE BLAZED ON A TREE JUST INSHORE.
 UV0690'SPIKE DRIVEN IN CENTER.
 UV0690
 UV0690                          STATION RECOVERY (1948)
 UV0690
 UV0690'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0690'STATION RECOVERED AS DESCRIBED.  REMARKED WITH STANDARD DISK
 UV0690'AND TWO REFERENCE MARKS ESTABLISHED.
 UV0690'
 UV0690'LOCATED ON HALLECK ISLAND ON THE EASTERN SIDE OF OLGA STRAIT
 UV0690'ABOUT 0.2 MILE SE OF CREEK POINT ON A BOULDER BEACH, AT THE SOUTH
 UV0690'SIDE OF A DEEP BIGHT WITH A STREAM EMPTYING INTO IT ABOUT 200
 UV0690'YARDS N OF THE STATION.  MARK IS ON THE GRASS LINE ABOUT 2
 UV0690'FEET ABOVE MEAN HIGH WATER AND ABOUT 20 FEET OUTSIDE THE TREE
 UV0690'AND MOSS LINE.  STATION IS MARKED BY A STANDARD DISK CEMENTED
 UV0690'IN A DRILL HOLE IN A FLAT BOULDER ABOUT 30 INCHES LONG AND
 UV0690'18 INCHES WIDE LYING ABOUT ON THE HIGHER HIGH WATER LINE.
 UV0690'BRANCHES OF A LEANING HEMLOCK TREE OVERHANG THE STATION.
 UV0690'MARK IS STAMPED DRILL 1896 1948.
 UV0690'
 UV0690'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK STAMPED DRILL
 UV0690'1896 1948 NO. 1, CEMENTED IN A DRILL HOLE IN A TRIANGULAR-SHAPED
 UV0690'BOULDER ABOUT 3 FEET ON A SIDE AND ABOUT 15 INCHES HIGH, LYING
 UV0690'TO EASTWARD AND INSHORE OF STATION.
 UV0690'
 UV0690'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED DRILL
 UV0690'1896 1948 NO. 2, CEMENTED IN A DRILL HOLE IN A DETACHED BOULDER
 UV0690'NW OF STATION, JUST OUTSIDE LOW WATER LINE.  BOULDER IS ABOUT
 UV0690'4 FEET BY 6 FEET AND BARES 2 FEET AT MEAN HIGH TIDE.  IT IS
 UV0690'ON RANGE WITH STATION GAB FROM THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6556 ***********************************************************************
 UV6556  DESIGNATION -  DRILL RESET
 UV6556  PID         -  UV6556
 UV6556  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6556  COUNTRY     -  US
 UV6556  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6556
 UV6556                         *CURRENT SURVEY CONTROL
 UV6556  ______________________________________________________________________
 UV6556* NAD 83(1986) POSITION- 55 54 28.46390(N) 133 20 32.43804(W)   ADJUSTED
 UV6556* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6556  ______________________________________________________________________
 UV6556  GEOID HEIGHT    -         -2.848 (meters)                     GEOID12B
 UV6556  LAPLACE CORR    -          8.21  (seconds)                    DEFLEC12B
 UV6556  HORZ ORDER      -  THIRD
 UV6556
 UV6556.The horizontal coordinates were established by classical geodetic methods
 UV6556.and adjusted by the National Geodetic Survey in July 1986.
 UV6556
 UV6556.The orthometric height was scaled from a topographic map.
 UV6556
 UV6556.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6556.GEOID12B height accuracy estimate available here.
 UV6556
 UV6556.Click photographs - Photos may exist for this station.
 UV6556
 UV6556.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6556
 UV6556. The following values were computed from the NAD 83(1986) position.
 UV6556
 UV6556;                    North         East     Units Scale Factor Converg.
 UV6556;SPC AK 1     -   453,552.071   838,962.692   MT  0.99993942   +0 16 28.8
 UV6556;UTM  08      - 6,197,071.453   603,624.732   MT  0.99973171   +1 22 22.4
 UV6556
 UV6556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6556!SPC AK 1     -   0.99999944  x   0.99993942  =   0.99993886
 UV6556!UTM  08      -   0.99999944  x   0.99973171  =   0.99973115
 UV6556
 UV6556:                Primary Azimuth Mark                     Grid Az
 UV6556:SPC AK 1     -  BIRD 2                                   259 37 04.0
 UV6556:UTM  08      -  BIRD 2                                   258 31 10.4
 UV6556
 UV6556_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0362497071(NAD 83)
 UV6556
 UV6556|---------------------------------------------------------------------|
 UV6556| PID    Reference Object                     Distance      Geod. Az  |
 UV6556|                                                           dddmmss.s |
 UV6556| CT1765 DRILL WM BLAZE IN TREE                             04039     |
 UV6556| CT1763 DRILL RM 1                            4.591 METERS 07338     |
 UV6556| UV6616 BIRD 2                              APPROX. 2.0 KM 2595332.8 |
 UV6556| CT1764 DRILL RM 2                            9.749 METERS 33009     |
 UV6556|---------------------------------------------------------------------|
 UV6556
 UV6556                          SUPERSEDED SURVEY CONTROL
 UV6556
 UV6556  NAD 27      -  55 54 29.81800(N)    133 20 26.20700(W) AD(       ) 3
 UV6556
 UV6556.Superseded values are not recommended for survey control.
 UV6556
 UV6556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6556.See file dsdata.pdf to determine how the superseded data were derived.
 UV6556
 UV6556_MARKER: DS = TRIANGULATION STATION DISK
 UV6556_SETTING: 66 = SET IN ROCK OUTCROP
 UV6556_STAMPING: DRILL 1904 1956
 UV6556_MARK LOGO: CGS
 UV6556_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6556+STABILITY: POSITION/ELEVATION WELL
 UV6556
 UV6556  HISTORY     - Date     Condition        Report By
 UV6556  HISTORY     - 1904     MONUMENTED       CGS
 UV6556  HISTORY     - 1956     SEE DESCRIPTION  CGS
 UV6556  HISTORY     - 1957     GOOD             CGS
 UV6556
 UV6556                          STATION DESCRIPTION
 UV6556
 UV6556'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6556'THE DRILL HOLE MARKING THIS UNDESCRIBED STATION WAS RECOVERED.
 UV6556'STATION WAS REMARKED AND TWO REFERENCE MARKS WERE ESTABLISHED.
 UV6556'A NEW DESCRIPTION FOLLOWS--
 UV6556'
 UV6556'STATION IS LOCATED ON A PROMINENT ROCKY POINT ON THE SW
 UV6556'SIDE OF KNOB ISLAND, 0.5 MILE N OF CAP ISLAND.  AND 1.9 MILES
 UV6556'NE OF HOOT ISLAND ROCK LIGHT.  IT LIES 2 FEET ABOVE AND 10 FEET
 UV6556'INSHORE FROM THE HIGH WATER LINE, BETWEEN A PROMINENT FINGER
 UV6556'TYPE ROCK AND THE STORM HIGH WATER.
 UV6556'
 UV6556'STATION IS MARKED BY A STANDARD DISK WHICH WAS SET IN THE
 UV6556'ORIGINAL DRILL HOLE AND STAMPED DRILL 1904 1956.
 UV6556'
 UV6556'R.M. NO. 1 IS A STANDARD DISK WHICH WAS SET IN A DRILL HOLE
 UV6556'AND STAMPED R.M. NO 1 1904-1956.
 UV6556'
 UV6556'R.M. NO. 2 IS A STANDARD DISK, WHICH IS SET IN A DRILL HOLE
 UV6556'IN OUTCROPPING BEDROCK AND STAMPED R.M. NO 2 1904-1956.
 UV6556'
 UV6556'WITNESS MARK NO. 1 IS A TRIANGULAR BLAZE CUT IN AN 8 INCH
 UV6556'CEDAR TREE.  IT LIES N OF THE STATION AT THE TIMBERLINE.
 UV6556
 UV6556                          STATION RECOVERY (1957)
 UV6556
 UV6556'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6556'THE STATION MARK, REFERENCE MARKS AND WITNESS MARK WERE
 UV6556'RECOVERED IN GOOD CONDITION.
 UV6556'
 UV6556'DESCRIPTION FOR THIS STATION AS SUBMITTED IN 1956 BY R.A.E. IS
 UV6556'ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DE9132 ***********************************************************************
 DE9132  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE9132  DESIGNATION -  DRILL SITE L1 CORS ARP
 DE9132  CORS_ID     -  DSL1
 DE9132  PID         -  DE9132
 DE9132  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DE9132  COUNTRY     -  US
 DE9132  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 DE9132
 DE9132                         *CURRENT SURVEY CONTROL
 DE9132  ______________________________________________________________________
 DE9132* NAD 83(2011) POSITION- 70 20 00.37681(N) 148 28 21.76178(W)   ADJUSTED
 DE9132* NAD 83(2011) ELLIP HT-    16.626 (meters)        (04/??/25)   ADJUSTED
 DE9132* NAD 83(2011) EPOCH   -  2010.00
 DE9132  ______________________________________________________________________
 DE9132  GEOID HEIGHT    -         -4.400 (meters)                     GEOID12B
 DE9132  NAD 83(2011) X  - -1,835,147.247 (meters)                     COMP
 DE9132  NAD 83(2011) Y  - -1,125,782.280 (meters)                     COMP
 DE9132  NAD 83(2011) Z  -  5,983,676.929 (meters)                     COMP
 DE9132
 DE9132  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE9132  Standards:
 DE9132         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE9132            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE9132  -------------------------------------------------------------------
 DE9132  NETWORK    0.19   0.39           0.08   0.07   0.20     -0.51166300
 DE9132  -------------------------------------------------------------------
 DE9132
 DE9132.The coordinates were established by GPS observations
 DE9132.and adjusted by the National Geodetic Survey in April 2025.
 DE9132
 DE9132.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE9132.been affixed to the stable North American Tectonic Plate. 
 DE9132
 DE9132.The coordinates are valid at the epoch date displayed above
 DE9132.which is a decimal equivalence of Year/Month/Day.
 DE9132
 DE9132.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DE9132.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DE9132.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DE9132.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DE9132.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DE9132.published epoch of 2010.00.
 DE9132
 DE9132.Additional information on MYCS is available at:
 DE9132.https://geodesy.noaa.gov/CORS/index.shtml
 DE9132
 DE9132.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE9132.GEOID12B height accuracy estimate available here.
 DE9132
 DE9132.The PID for the CORS L1 Phase Center is DE9133.
 DE9132
 DE9132.Click photographs - Photos may exist for this station.
 DE9132
 DE9132.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE9132
 DE9132.The ellipsoidal height was determined by GPS observations
 DE9132.and is referenced to NAD 83.
 DE9132
 DE9132. The following values were computed from the NAD 83(2011) position.
 DE9132
 DE9132;                    North         East     Units Scale Factor Converg.
 DE9132;SPC AK 4     - 1,820,802.575   557,378.082   MT  0.99994026   +1 26 17.6
 DE9132;UTM  06      - 7,803,727.407   444,688.535   MT  0.99963742   -1 23 12.6
 DE9132
 DE9132!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE9132!SPC AK 4     -   0.99999740  x   0.99994026  =   0.99993766
 DE9132!UTM  06      -   0.99999740  x   0.99963742  =   0.99963482
 DE9132
 DE9132_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD4468803727(NAD 83)
 DE9132
 DE9132                          SUPERSEDED SURVEY CONTROL
 DE9132
 DE9132  NAD 83(2011)-  70 20 00.37704(N)    148 28 21.76245(W) AD(2010.00) c
 DE9132  ELLIP H (06/??/19)   16.636  (m)                       GP(2010.00) c c
 DE9132  NAD 83(2011)-  70 20 00.37781(N)    148 28 21.76441(W) AD(2010.00) c
 DE9132  NAD 83(2011)-  70 20 00.37682(N)    148 28 21.76201(W) AD(2010.00) c
 DE9132  ELLIP H (08/??/11)   16.636  (m)                       GP(2010.00) c c
 DE9132  NAD 83(CORS)-  70 20 00.37677(N)    148 28 21.76405(W) AD(2003.00) c
 DE9132  ELLIP H (03/??/08)   16.661  (m)                       GP(2003.00) c c
 DE9132  NAD 83(CORS)-  70 20 00.37676(N)    148 28 21.76205(W) AD(2003.00) c
 DE9132  ELLIP H (10/??/06)   16.670  (m)                       GP(2003.00) c c
 DE9132  NAD 83(CORS)-  70 20 00.37712(N)    148 28 21.76442(W) AD(2003.00) c
 DE9132  ELLIP H (03/??/03)   16.687  (m)                       GP(2003.00) c c
 DE9132  NAD 83(CORS)-  70 20 00.37712(N)    148 28 21.76442(W) AD(2002.00) c
 DE9132  ELLIP H (12/??/02)   16.687  (m)                       GP(2002.00) c c
 DE9132
 DE9132.Superseded values are not recommended for survey control.
 DE9132
 DE9132.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE9132.See file dsdata.pdf to determine how the superseded data were derived.
 DE9132
 DE9132_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE9132
 DE9132                          STATION DESCRIPTION
 DE9132
 DE9132'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DE9132'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DE9132'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DE9132'AND LOG FILES ACCESSIBLE AT:
 DE9132'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0771 ***********************************************************************
 UV0771  DESIGNATION -  DRINK
 UV0771  PID         -  UV0771
 UV0771  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0771  COUNTRY     -  US
 UV0771  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0771
 UV0771                         *CURRENT SURVEY CONTROL
 UV0771  ______________________________________________________________________
 UV0771* NAD 83(1986) POSITION- 57 26 12.47952(N) 135 36 54.69973(W)   ADJUSTED
 UV0771* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0771  ______________________________________________________________________
 UV0771  GEOID HEIGHT    -          1.671 (meters)                     GEOID12B
 UV0771  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC12B
 UV0771  HORZ ORDER      -  SECOND
 UV0771
 UV0771.The horizontal coordinates were established by classical geodetic methods
 UV0771.and adjusted by the National Geodetic Survey in July 1986.
 UV0771
 UV0771.The orthometric height was scaled from a topographic map.
 UV0771
 UV0771.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0771.GEOID12B height accuracy estimate available here.
 UV0771
 UV0771.Click photographs - Photos may exist for this station.
 UV0771
 UV0771.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0771
 UV0771. The following values were computed from the NAD 83(1986) position.
 UV0771
 UV0771;                    North         East     Units Scale Factor Converg.
 UV0771;SPC AK 1     -   625,412.103   701,677.301   MT  0.99994929   -1 38 35.5
 UV0771;UTM  08      - 6,366,177.255   463,067.485   MT  0.99961672   -0 31 06.6
 UV0771
 UV0771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0771!SPC AK 1     -   0.99999924  x   0.99994929  =   0.99994853
 UV0771!UTM  08      -   0.99999924  x   0.99961672  =   0.99961596
 UV0771
 UV0771:                Primary Azimuth Mark                     Grid Az
 UV0771:SPC AK 1     -  LANCE                                    301 14 21.2
 UV0771:UTM  08      -  LANCE                                    300 06 52.3
 UV0771
 UV0771_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6306766177(NAD 83)
 UV0771
 UV0771|---------------------------------------------------------------------|
 UV0771| PID    Reference Object                     Distance      Geod. Az  |
 UV0771|                                                           dddmmss.s |
 UV0771| CA8968 DRINK RM 1                            5.546 METERS 18615     |
 UV0771| CA8969 DRINK RM 2                           19.486 METERS 29550     |
 UV0771| UV0894 LANCE                               APPROX. 1.1 KM 2993545.7 |
 UV0771|---------------------------------------------------------------------|
 UV0771
 UV0771                          SUPERSEDED SURVEY CONTROL
 UV0771
 UV0771  NAD 27      -  57 26 13.74200(N)    135 36 48.26000(W) AD(       ) 2
 UV0771
 UV0771.Superseded values are not recommended for survey control.
 UV0771
 UV0771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0771.See file dsdata.pdf to determine how the superseded data were derived.
 UV0771
 UV0771_MARKER: DS = TRIANGULATION STATION DISK
 UV0771_SETTING: 80 = SET IN A BOULDER
 UV0771_STAMPING: DRINK 1951
 UV0771_MARK LOGO: CGS
 UV0771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0771+STABILITY: SURFACE MOTION
 UV0771
 UV0771  HISTORY     - Date     Condition        Report By
 UV0771  HISTORY     - 1951     MONUMENTED       CGS
 UV0771
 UV0771                          STATION DESCRIPTION
 UV0771
 UV0771'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (RJS)
 UV0771'STATION IS LOCATED ON THE SOUTHERN SIDE OF DEEP BAY, ON THE
 UV0771'THIRD POINT OF LAND WEST OF LITTLE I.  IT IS A STANDARD
 UV0771'DISK STAMPED DRINK 1951, CEMENTED IN DRILL HOLE IN A SMALL
 UV0771'BOULDER.  IT IS ABOUT 1 FOOT INSIDE THE GRASSLINE AND ABOUT
 UV0771'3 FEET ABOVE AND 5 FEET S. OF M.H.W. LINE.  FROM THE STATION,
 UV0771'RAPIDS POINT AND ROSE I. ROCK LIGHT CAN BE SEEN BETWEEN BIG
 UV0771'I., AND THE MAIN-LAND.  ROSE I. ROCK LIGHT AND THE WESTERN
 UV0771'TANGENT OF BIG I., ARE ON RANGE, WHEN AT THE STATION.
 UV0771'
 UV0771'REFERENCE MARK NO. 1 IS A STANDARD DISK, STAMPED DRINK NO 1 1951,
 UV0771'CEMENTED IN DRILL HOLE IN A SMALL BOULDER.  MARK IS AT SOUTHERN
 UV0771'EDGE OF THE GRASSY SPOT THAT SURROUNDS THE STATION.  IT IS
 UV0771'ABOUT 10 FEET N. OF TREELINE.  IT IS ABOUT 1 FOOT HIGHER
 UV0771'THAN THE STATION.
 UV0771'
 UV0771'REFERENCE MARK NO. 2 IS A STANDARD DISK, STAMPED DRING NO 2 1951,
 UV0771'CEMENTED IN DRILL HOLE IN A BOULDER.  IT IS ABOUT 15 FEET N. OF
 UV0771'TREELINE AND ABOUT 3 FEET ABOVE AND 10 FEET S. OF M.H.W. LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0939 ***********************************************************************
 UV0939  DESIGNATION -  DRINK 2
 UV0939  PID         -  UV0939
 UV0939  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0939  COUNTRY     -  US
 UV0939  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0939
 UV0939                         *CURRENT SURVEY CONTROL
 UV0939  ______________________________________________________________________
 UV0939* NAD 83(1986) POSITION- 57 14 28.90816(N) 135 33 37.07175(W)   ADJUSTED
 UV0939* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0939  ______________________________________________________________________
 UV0939  GEOID HEIGHT    -          1.167 (meters)                     GEOID12B
 UV0939  LAPLACE CORR    -          8.56  (seconds)                    DEFLEC12B
 UV0939  HORZ ORDER      -  SECOND
 UV0939
 UV0939.The horizontal coordinates were established by classical geodetic methods
 UV0939.and adjusted by the National Geodetic Survey in July 1986.
 UV0939
 UV0939.The orthometric height was scaled from a topographic map.
 UV0939
 UV0939.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0939.GEOID12B height accuracy estimate available here.
 UV0939
 UV0939.Click photographs - Photos may exist for this station.
 UV0939
 UV0939.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0939
 UV0939. The following values were computed from the NAD 83(1986) position.
 UV0939
 UV0939;                    North         East     Units Scale Factor Converg.
 UV0939;SPC AK 1     -   603,563.330   704,366.664   MT  0.99996780   -1 35 42.4
 UV0939;UTM  08      - 6,344,392.935   466,183.983   MT  0.99961402   -0 28 16.3
 UV0939
 UV0939!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0939!SPC AK 1     -   0.99999916  x   0.99996780  =   0.99996696
 UV0939!UTM  08      -   0.99999916  x   0.99961402  =   0.99961318
 UV0939
 UV0939:                Primary Azimuth Mark                     Grid Az
 UV0939:SPC AK 1     -  KRESTOF RESET                            169 00 58.0
 UV0939:UTM  08      -  KRESTOF RESET                            167 53 31.9
 UV0939
 UV0939_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6618344392(NAD 83)
 UV0939
 UV0939|---------------------------------------------------------------------|
 UV0939| PID    Reference Object                     Distance      Geod. Az  |
 UV0939|                                                           dddmmss.s |
 UV0939| CA8970 DRINK 2 RM 1                          3.502 METERS 11925     |
 UV0939| UV0926 KRESTOF RESET                       APPROX. 1.5 KM 1672515.6 |
 UV0939| CA8971 DRINK 2 RM 2                         13.189 METERS 32804     |
 UV0939| UV0937 WHITESTONE POINT LIGHT              352.470 METERS 34112     |
 UV0939| UV0936 CORN 2                              366.019 METERS 34130     |
 UV0939|---------------------------------------------------------------------|
 UV0939
 UV0939                          SUPERSEDED SURVEY CONTROL
 UV0939
 UV0939  NAD 27      -  57 14 30.18200(N)    135 33 30.70000(W) AD(       ) 2
 UV0939
 UV0939.Superseded values are not recommended for survey control.
 UV0939
 UV0939.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0939.See file dsdata.pdf to determine how the superseded data were derived.
 UV0939
 UV0939_MARKER: DS = TRIANGULATION STATION DISK
 UV0939_SETTING: 66 = SET IN ROCK OUTCROP
 UV0939_STAMPING: DRINK 2 1948
 UV0939_MARK LOGO: CGS
 UV0939_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0939+STABILITY: POSITION/ELEVATION WELL
 UV0939_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 UV0939+SATELLITE: SATELLITE OBSERVATIONS - April 20, 2013
 UV0939
 UV0939  HISTORY     - Date     Condition        Report By
 UV0939  HISTORY     - 1948     MONUMENTED       CGS
 UV0939  HISTORY     - 20130420 GOOD             JOA
 UV0939
 UV0939                          STATION DESCRIPTION
 UV0939
 UV0939'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0939'LOCATED ON BARANOF ISLAND, ON THE NORTHEASTERN SIDE OF NEVA
 UV0939'STRAIT, ABOUT 0.5 MILE NORTHWEST OF NEVA POINT.  ON A SQUARE
 UV0939'ROCKY POINT, THE SECOND AND LARGER POINT ALONG THE SHORE
 UV0939'SOUTHEAST OF WHITESTONE POINT LIGHT.  STATION IS 13.5 FEET
 UV0939'WEST OF AND 3.3 FEET LOWER THAN THE HIGHEST PART OF THE
 UV0939'SOUTHERN CORNER OF THE POINT.  A SMALL COVE WITH GRAVEL BEACH
 UV0939'LIES JUST EAST OF THIS POINT.  STATION IS MARKED BY A STANDARD
 UV0939'DISK STAMPED DRINK 2 1948 CEMENTED IN A DRILL HOLE IN BEDROCK,
 UV0939'5.5 FEET ABOVE MEAN HIGH WATER AND 7 FEET EAST OF MEAN HIGH
 UV0939'WATER LINE.
 UV0939'
 UV0939'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0939'DRILL HOLE IN A RIDGE OF BEDROCK, 3.502 METERS (11.489 FEET)
 UV0939'SOUTHEAST OF AND 2.7 FEET HIGHER THAN STATION, AND 2.5 FEET
 UV0939'NORTH OF HIGHEST PART OF SOUTHERN CORNER OF POINT.  STAMPED
 UV0939'DRINK 2 1948 NO. 1.
 UV0939'
 UV0939'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED DRINK
 UV0939'2 1948 NO. 2 CEMENTED IN A DRILL HOLE IN A PEDESTAL OF ROCK
 UV0939'RISING ABOUT 4 FEET ABOVE GENERAL LEVEL OF LEDGE.  MARK IS
 UV0939'ABOUT 5 FEET EAST OF MEAN HIGH WATER LINE.  13.190 METERS
 UV0939'(43.270 FEET) NORTHWEST OF STATION AND AT THE SAME ELEVATION.
 UV0939
 UV0939                          STATION RECOVERY (2013)
 UV0939
 UV0939'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 2013 (KLW)
 UV0939'RECOVERED AZ MARK AND RM 1 AND 2 AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2330 ***********************************************************************
 UV2330  DESIGNATION -  DRIP
 UV2330  PID         -  UV2330
 UV2330  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2330  COUNTRY     -  US
 UV2330  USGS QUAD   -  MOUNT FAIRWEATHER D-6 SW (2017)
 UV2330
 UV2330                         *CURRENT SURVEY CONTROL
 UV2330  ______________________________________________________________________
 UV2330* NAD 83(1986) POSITION- 58 47 17.86323(N) 137 56 12.00367(W)   ADJUSTED
 UV2330* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV2330  ______________________________________________________________________
 UV2330  GEOID HEIGHT    -          4.896 (meters)                     GEOID12B
 UV2330  LAPLACE CORR    -          9.98  (seconds)                    DEFLEC12B
 UV2330  HORZ ORDER      -  SECOND
 UV2330
 UV2330.The horizontal coordinates were established by classical geodetic methods
 UV2330.and adjusted by the National Geodetic Survey in July 1986.
 UV2330
 UV2330.The orthometric height was scaled from a topographic map.
 UV2330
 UV2330.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2330.GEOID12B height accuracy estimate available here.
 UV2330
 UV2330.Click photographs - Photos may exist for this station.
 UV2330
 UV2330.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2330
 UV2330. The following values were computed from the NAD 83(1986) position.
 UV2330
 UV2330;                    North         East     Units Scale Factor Converg.
 UV2330;SPC AK 1     -   782,045.947   571,915.120   MT  0.99996570   -3 38 02.5
 UV2330;UTM  08      - 6,520,200.104   330,281.558   MT  0.99995309   -2 30 43.9
 UV2330;UTM  07      - 6,520,528.075   677,035.590   MT  0.99998420   +2 37 14.2
 UV2330
 UV2330!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2330!SPC AK 1     -   0.99999876  x   0.99996570  =   0.99996446
 UV2330!UTM  08      -   0.99999876  x   0.99995309  =   0.99995185
 UV2330!UTM  07      -   0.99999876  x   0.99998420  =   0.99998296
 UV2330
 UV2330:                Primary Azimuth Mark                     Grid Az
 UV2330:SPC AK 1     -  CREEK                                    144 38 49.1
 UV2330:UTM  08      -  CREEK                                    143 31 30.5
 UV2330:UTM  07      -  CREEK                                    138 23 32.4
 UV2330
 UV2330_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VLL3028120200(NAD 83)
 UV2330
 UV2330|---------------------------------------------------------------------|
 UV2330| PID    Reference Object                     Distance      Geod. Az  |
 UV2330|                                                           dddmmss.s |
 UV2330| CS9900 DRIP RM 1                                          04700     |
 UV2330| CS9901 DRIP RM 2                            23.956 METERS 09825     |
 UV2330| UV2335 CREEK                               APPROX. 0.6 KM 1410046.6 |
 UV2330|---------------------------------------------------------------------|
 UV2330
 UV2330                          SUPERSEDED SURVEY CONTROL
 UV2330
 UV2330  NAD 27      -  58 47 18.97000(N)    137 56 05.35500(W) AD(       ) 2
 UV2330
 UV2330.Superseded values are not recommended for survey control.
 UV2330
 UV2330.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2330.See file dsdata.pdf to determine how the superseded data were derived.
 UV2330
 UV2330_MARKER: DS = TRIANGULATION STATION DISK
 UV2330_SETTING: 80 = SET IN A BOULDER
 UV2330_STAMPING: DRIP 1940
 UV2330_MARK LOGO: CGS
 UV2330_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2330+STABILITY: SURFACE MOTION
 UV2330
 UV2330  HISTORY     - Date     Condition        Report By
 UV2330  HISTORY     - 1940     MONUMENTED       CGS
 UV2330
 UV2330                          STATION DESCRIPTION
 UV2330
 UV2330'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (RLS)
 UV2330'THIS TRAVERSE STATION IS ALONG THE GULF OF ALASKA ON CAPE
 UV2330'FAIRWEATHER, 1.3 MILES N FROM THE S END OF BOULDERS, 1.9 MILES
 UV2330'S FROM THE N END OF BOULDERS, ABOUT 1880 FEET NW OF THE
 UV2330'SOUTHERNMOST GLACIAL STREAM OF THE CAPE.  ON THE TOP OF THE
 UV2330'MIDDLE ONE OF THREE LARGE BOULDERS WHICH ROUGHLY DEFINE A
 UV2330'N-AND-S LINE.  DRIP OFFSET IS UPON THE S ONE OF THE THREE,
 UV2330'AND THE BOULDER IS 20 BY 20 BY 20 FEET HIGH.  THE MIDDLE
 UV2330'BOULDER IS 7 BY 15 BY 12 FEET HIGH.  THE N ONE IS 10 BY 10 BY
 UV2330'10 FEET HIGH.  THE MARK IS AT THE MEAN HIGH-WATER LINE AND
 UV2330'200 FEET SW OF THE TREE LINE.
 UV2330'
 UV2330'STATION MARK IS A STANDARD DISK WEDGED IN A DRILL HOLE IN
 UV2330'A BOULDER.
 UV2330'
 UV2330'REFERENCE MARK NO. 1 IS A STANDARD DISK WEDGED IN A DRILL HOLE IN
 UV2330'A BROWN BOULDER.
 UV2330'
 UV2330'REFERENCE MARK NO. 2 IS A STANDARD DISK WEDGED IN A DRILL HOLE IN
 UV2330'A 4- BY 6-FOOT GREY BOULDER WHICH PROJECTS 3 FEET.
 UV2330'
 UV2330'STATION IS 13.40 FEET ABOVE MEAN HIGH WATER.
 UV2330'
 UV2330'REFERENCE MARK NO. 2 IS 13.46 FEET ABOVE MEAN HIGH WATER.
 UV2330'
 UV2330'HEIGHT OF LIGHT ABOVE STATION MARK - 1 METER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2753 ***********************************************************************
 UW2753  DESIGNATION -  DRIP
 UW2753  PID         -  UW2753
 UW2753  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2753  COUNTRY     -  US
 UW2753  USGS QUAD   -  
 UW2753
 UW2753                         *CURRENT SURVEY CONTROL
 UW2753  ______________________________________________________________________
 UW2753* NAD 83(1986) POSITION- 58 36 49.05574(N) 152 20 18.98104(W)   ADJUSTED
 UW2753* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UW2753  ______________________________________________________________________
 UW2753  GEOID HEIGHT    -          9.527 (meters)                     GEOID12B
 UW2753  LAPLACE CORR    -         -7.05  (seconds)                    DEFLEC12B
 UW2753  HORZ ORDER      -  THIRD
 UW2753
 UW2753.The horizontal coordinates were established by classical geodetic methods
 UW2753.and adjusted by the National Geodetic Survey in July 1986.
 UW2753
 UW2753.The orthometric height was scaled from a topographic map.
 UW2753
 UW2753.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2753.GEOID12B height accuracy estimate available here.
 UW2753
 UW2753.Click photographs - Photos may exist for this station.
 UW2753
 UW2753.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2753
 UW2753. The following values were computed from the NAD 83(1986) position.
 UW2753
 UW2753;                    North         East     Units Scale Factor Converg.
 UW2753;SPC AK 5     -   514,857.874   596,540.845   MT  1.00001422   +1 25 06.2
 UW2753;UTM  05      - 6,497,219.736   538,423.053   MT  0.99961810   +0 33 52.6
 UW2753
 UW2753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2753!SPC AK 5     -   0.99999345  x   1.00001422  =   1.00000767
 UW2753!UTM  05      -   0.99999345  x   0.99961810  =   0.99961155
 UW2753
 UW2753_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3842397219(NAD 83)
 UW2753
 UW2753                          SUPERSEDED SURVEY CONTROL
 UW2753
 UW2753  NAD 27      -  58 36 51.53500(N)    152 20 11.28800(W) AD(       ) 3
 UW2753
 UW2753.Superseded values are not recommended for survey control.
 UW2753
 UW2753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2753.See file dsdata.pdf to determine how the superseded data were derived.
 UW2753
 UW2753_MARKER: DS = TRIANGULATION STATION DISK
 UW2753_SETTING: 66 = SET IN ROCK OUTCROP
 UW2753_STAMPING: DRIP 1931
 UW2753_MARK LOGO: CGS
 UW2753_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2753+STABILITY: POSITION/ELEVATION WELL
 UW2753
 UW2753  HISTORY     - Date     Condition        Report By
 UW2753  HISTORY     - 1931     MONUMENTED       CGS
 UW2753
 UW2753                          STATION DESCRIPTION
 UW2753
 UW2753'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW2753'STATION IS 1-3/4 MILES SSW OF POINT BANKS, ON THE POINT JUST
 UW2753'S OF THE FIRST BIGHT S OF POINT BANKS.  IT IS 3 FEET W OF
 UW2753'THE VERTICAL FACE OF A ROUNDED GRASSY-TOPPED NOSE, ABOUT 100
 UW2753'FEET ABOVE HIGH WATER.
 UW2753'
 UW2753'STATION IS MARKED BY A STANDARD BRONZE DISK CEMENTED IN A
 UW2753'DRILL HOLE IN THE ROCK.
 UW2753'
 UW2753'NO REFERENCE MARK SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1158 ***********************************************************************
 UV1158  DESIGNATION -  DRIP 1906
 UV1158  PID         -  UV1158
 UV1158  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1158  COUNTRY     -  US
 UV1158  USGS QUAD   -  SITKA C-7 NW (2017)
 UV1158
 UV1158                         *CURRENT SURVEY CONTROL
 UV1158  ______________________________________________________________________
 UV1158* NAD 83(1986) POSITION- 57 39 19.90307(N) 136 09 58.74283(W)   ADJUSTED
 UV1158* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV1158  ______________________________________________________________________
 UV1158  GEOID HEIGHT    -          2.238 (meters)                     GEOID12B
 UV1158  LAPLACE CORR    -          0.59  (seconds)                    DEFLEC12B
 UV1158  HORZ ORDER      -  THIRD
 UV1158
 UV1158.The horizontal coordinates were established by classical geodetic methods
 UV1158.and adjusted by the National Geodetic Survey in July 1986.
 UV1158
 UV1158.The orthometric height was scaled from a topographic map.
 UV1158
 UV1158.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1158.GEOID12B height accuracy estimate available here.
 UV1158
 UV1158.Click photographs - Photos may exist for this station.
 UV1158
 UV1158.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1158
 UV1158. The following values were computed from the NAD 83(1986) position.
 UV1158
 UV1158;                    North         East     Units Scale Factor Converg.
 UV1158;SPC AK 1     -   650,838.672   669,493.785   MT  0.99996695   -2 06 43.4
 UV1158;UTM  08      - 6,390,958.647   430,401.164   MT  0.99965939   -0 59 07.4
 UV1158
 UV1158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1158!SPC AK 1     -   0.99999931  x   0.99996695  =   0.99996626
 UV1158!UTM  08      -   0.99999931  x   0.99965939  =   0.99965870
 UV1158
 UV1158:                Primary Azimuth Mark                     Grid Az
 UV1158:SPC AK 1     -  WET 1906                                 016 44 11.4
 UV1158:UTM  08      -  WET 1906                                 015 36 35.4
 UV1158
 UV1158_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3040190958(NAD 83)
 UV1158
 UV1158|---------------------------------------------------------------------|
 UV1158| PID    Reference Object                     Distance      Geod. Az  |
 UV1158|                                                           dddmmss.s |
 UV1158| UV1162 WET 1906                            APPROX. 0.8 KM 0143728.0 |
 UV1158| UV1090 PEAK 17                             APPROX. 9.2 KM 0231520.8 |
 UV1158| UV1174 MEET                                396.946 METERS 03610     |
 UV1158| UV1156 BRACH                                54.974 METERS 04606     |
 UV1158| UV1192 COS                                 APPROX. 1.7 KM 2083327.4 |
 UV1158| UV1172 MOT                                 APPROX. 1.2 KM 2145725.8 |
 UV1158| UV1157 WOOD                                485.553 METERS 2643037.8 |
 UV1158| UV1209 SOOLS                               APPROX. 0.7 KM 3410916.1 |
 UV1158|---------------------------------------------------------------------|
 UV1158
 UV1158                          SUPERSEDED SURVEY CONTROL
 UV1158
 UV1158  NAD 27      -  57 39 21.24800(N)    136 09 52.17000(W) AD(       ) 3
 UV1158  AKSE        -  57 39 14.33800(N)    136 09 52.61000(W) AD(       ) 3
 UV1158
 UV1158.Superseded values are not recommended for survey control.
 UV1158
 UV1158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1158.See file dsdata.pdf to determine how the superseded data were derived.
 UV1158
 UV1158_MARKER: H = DRILL HOLE
 UV1158_SETTING: 66 = SET IN ROCK OUTCROP
 UV1158_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1158+STABILITY: POSITION/ELEVATION WELL
 UV1158
 UV1158  HISTORY     - Date     Condition        Report By
 UV1158  HISTORY     - 1906     MONUMENTED       CGS
 UV1158
 UV1158                          STATION DESCRIPTION
 UV1158
 UV1158'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1158'THIS STATION IS LOCATED ON N. EASTERN SIDE OF OGDEN PASSAGE
 UV1158'1 MILE NORTHWEST OF FROG ROCK, AT A POINT WHERE THE PASSAGE
 UV1158'NARROWS DOWN TO ABOUT 1/4 OF A MILE.
 UV1158'
 UV1158'THE CENTER IS MARKED BY A HOLE 1/2 X 1 IN DRILLED ON A FLAT
 UV1158'PART OF A SHARP ROCKY LEDGE, EXTENDING FROM THE WESTERN END
 UV1158'OF A WOODED ISLAND, A LITTLE OVER A QUARTER OF A MILE LONG,
 UV1158'MARKING THE EASTERN ENTRANCE POINT OF THE NARROW CHANNEL.
 UV1158'
 UV1158'THE ROCK UPON WHICH THE HOLE IS DRILLED COVERS WITH ABOUT
 UV1158'1-1/2 FEET OF WATER AT HIGH TIDE AND HAS A CREVICE NEAR THE
 UV1158'CENTER ABOUT THE SIZE AND SHAPE OF A MANS BOOT.
 UV1158'
 UV1158'WITNESS MARKS--A SIX INCH HEMLOCK TREE IS BLAZED WITH A
 UV1158'SMALL TRIANGLE FACING CENTER AND ABOUT 25 FEET DISTANT ALONG
 UV1158'CREST OF RIDGE AND BEARING ABOUT N.E.
 UV1158'
 UV1158'A LARGE ROOT OF ANOTHER HEMLOCK TREE IN A LARGE OPEN CREVICE
 UV1158'HAS A TRIANGLE BLAZED ON SIDE FACING CENTER AND DISTANT ABOUT
 UV1158'20 FEET, BEARING EAST FROM CENTER.  BOTH TRIANGLES HAVE A
 UV1158'WIRE NAIL DRIVEN IN CENTER.
 UV1158'
 UV1158'A SHARP POINT OF ROCK ABOUT 2 FEET ABOVE H.W. IS OUTSIDE OF
 UV1158'CENTER, BEARING ABOUT N.W. AND DISTANT 4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5914 ***********************************************************************
 UW5914  DESIGNATION -  DRIVE
 UW5914  PID         -  UW5914
 UW5914  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5914  COUNTRY     -  US
 UW5914  USGS QUAD   -  KENAI C-4 SE (2018)
 UW5914
 UW5914                         *CURRENT SURVEY CONTROL
 UW5914  ______________________________________________________________________
 UW5914* NAD 83(1986) POSITION- 60 31 19.86919(N) 151 16 40.73217(W)   ADJUSTED
 UW5914* NAVD 88 ORTHO HEIGHT -   107.    (meters)      351.    (feet) SCALED
 UW5914  ______________________________________________________________________
 UW5914  GEOID HEIGHT    -          5.305 (meters)                     GEOID12B
 UW5914  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC12B
 UW5914  HORZ ORDER      -  THIRD
 UW5914
 UW5914.The horizontal coordinates were established by classical geodetic methods
 UW5914.and adjusted by the National Geodetic Survey in July 1986.
 UW5914
 UW5914.The orthometric height was scaled from a topographic map.
 UW5914
 UW5914.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5914.GEOID12B height accuracy estimate available here.
 UW5914
 UW5914.Click photographs - Photos may exist for this station.
 UW5914
 UW5914.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5914
 UW5914. The following values were computed from the NAD 83(1986) position.
 UW5914
 UW5914;                    North         East     Units Scale Factor Converg.
 UW5914;SPC AK 4     -   726,945.740   429,825.457   MT  0.99996032   -1 06 45.3
 UW5914;UTM  05      - 6,710,804.877   594,525.195   MT  0.99970949   +1 29 57.1
 UW5914
 UW5914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5914!SPC AK 4     -   0.99998245  x   0.99996032  =   0.99994277
 UW5914!UTM  05      -   0.99998245  x   0.99970949  =   0.99969195
 UW5914
 UW5914:                Primary Azimuth Mark                     Grid Az
 UW5914:SPC AK 4     -  KENAI CHURCH STEEPLE                     010 28 45.5
 UW5914:UTM  05      -  KENAI CHURCH STEEPLE                     007 52 03.1
 UW5914
 UW5914_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH9452510804(NAD 83)
 UW5914
 UW5914|---------------------------------------------------------------------|
 UW5914| PID    Reference Object                     Distance      Geod. Az  |
 UW5914|                                                           dddmmss.s |
 UW5914| UW5926 KENAI CHURCH STEEPLE                APPROX. 3.5 KM 0092200.2 |
 UW5914| UW5918 POINT                               APPROX. 4.3 KM 3444455.5 |
 UW5914| UW5917 RISE                                APPROX. 3.7 KM 3543622.8 |
 UW5914|---------------------------------------------------------------------|
 UW5914
 UW5914                          SUPERSEDED SURVEY CONTROL
 UW5914
 UW5914  NAD 27      -  60 31 21.95100(N)    151 16 32.75100(W) AD(       ) 3
 UW5914
 UW5914.Superseded values are not recommended for survey control.
 UW5914
 UW5914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5914.See file dsdata.pdf to determine how the superseded data were derived.
 UW5914
 UW5914_MARKER: Z = SEE DESCRIPTION
 UW5914_SETTING: 0 = UNSPECIFIED SETTING
 UW5914_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5914
 UW5914  HISTORY     - Date     Condition        Report By
 UW5914  HISTORY     - 1910     MONUMENTED       CGS
 UW5914  HISTORY     - 1963     MARK NOT FOUND   CGS
 UW5914
 UW5914                          STATION DESCRIPTION
 UW5914
 UW5914'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (MJU)
 UW5914'NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1562 ***********************************************************************
 UV1562  DESIGNATION -  DRIVE 2
 UV1562  PID         -  UV1562
 UV1562  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1562  COUNTRY     -  US
 UV1562  USGS QUAD   -  JUNEAU B-3 NW (2017)
 UV1562
 UV1562                         *CURRENT SURVEY CONTROL
 UV1562  ______________________________________________________________________
 UV1562* NAD 83(1986) POSITION- 58 27 35.14901(N) 134 59 38.56293(W)   ADJUSTED
 UV1562* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1562  ______________________________________________________________________
 UV1562  GEOID HEIGHT    -          2.187 (meters)                     GEOID12B
 UV1562  LAPLACE CORR    -          6.62  (seconds)                    DEFLEC12B
 UV1562  HORZ ORDER      -  SECOND
 UV1562
 UV1562.The horizontal coordinates were established by classical geodetic methods
 UV1562.and adjusted by the National Geodetic Survey in July 1986.
 UV1562
 UV1562.The orthometric height was scaled from a topographic map.
 UV1562
 UV1562.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1562.GEOID12B height accuracy estimate available here.
 UV1562
 UV1562.Click photographs - Photos may exist for this station.
 UV1562
 UV1562.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1562
 UV1562. The following values were computed from the NAD 83(1986) position.
 UV1562
 UV1562;                    North         East     Units Scale Factor Converg.
 UV1562;SPC AK 1     -   738,415.185   741,193.322   MT  0.99991586   -1 07 04.7
 UV1562;UTM  08      - 6,479,898.939   500,347.457   MT  0.99960000   +0 00 18.3
 UV1562
 UV1562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1562!SPC AK 1     -   0.99999841  x   0.99991586  =   0.99991427
 UV1562!UTM  08      -   0.99999841  x   0.99960000  =   0.99959841
 UV1562
 UV1562:                Primary Azimuth Mark                     Grid Az
 UV1562:SPC AK 1     -  CON 2                                    162 45 08.4
 UV1562:UTM  08      -  CON 2                                    161 37 45.4
 UV1562
 UV1562_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0034779898(NAD 83)
 UV1562
 UV1562|---------------------------------------------------------------------|
 UV1562| PID    Reference Object                     Distance      Geod. Az  |
 UV1562|                                                           dddmmss.s |
 UV1562| UV1564 CON 2                               APPROX. 6.4 KM 1613803.7 |
 UV1562| UV1557 SCAR                                APPROX.10.5 KM 1695248.6 |
 UV1562| CS9902 DRIVE 2 RM 1                          6.530 METERS 33929     |
 UV1562|---------------------------------------------------------------------|
 UV1562
 UV1562                          SUPERSEDED SURVEY CONTROL
 UV1562
 UV1562  NAD 27      -  58 27 36.34600(N)    134 59 32.07700(W) AD(       ) 2
 UV1562
 UV1562.Superseded values are not recommended for survey control.
 UV1562
 UV1562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1562.See file dsdata.pdf to determine how the superseded data were derived.
 UV1562
 UV1562_MARKER: DS = TRIANGULATION STATION DISK
 UV1562_SETTING: 66 = SET IN ROCK OUTCROP
 UV1562_MARK LOGO: CGS
 UV1562_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1562+STABILITY: POSITION/ELEVATION WELL
 UV1562
 UV1562  HISTORY     - Date     Condition        Report By
 UV1562  HISTORY     - 1922     MONUMENTED       CGS
 UV1562
 UV1562                          STATION DESCRIPTION
 UV1562
 UV1562'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1562'THIS STATION IS ON THE POINT ON THE SW SIDE OF HUMP ISLAND.
 UV1562'
 UV1562'THE STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1562'CREVICE IN THE BEDROCK WHICH IS ABOUT 20 FEET ABOVE THE HIGH-WATER
 UV1562'MARK AND 50 FEET W OF THE TREE LINE ON THE ISLAND.  THE MARK IS
 UV1562'NOT ON THE HIGHEST PART OF THE ROCK BUT IN A SLIGHT SAG.
 UV1562'
 UV1562'THERE IS A VERY HIGH POINT OF ROCK WHICH STANDS OUT FROM THE
 UV1562'ISLAND JUST N OF THE STATION AND THE LINE TO BED 2 GOES ON THE
 UV1562'INSIDE OF THIS ROCK.  A PROMINENT ROCKY BLUFF WITH GRASS ON THE
 UV1562'SUMMIT IS JUST S OF THE STATION.  THE ROCK ON WHICH THE SIGNAL
 UV1562'IS BUILT IS SLATE AND IS BADLY DISINTEGRATED.  THE BEACH HERE IS
 UV1562'VERY ROUGH AND ROCKY WITH IRREGULAR REEFS ALL ALONG THE SHORE.
 UV1562'
 UV1562'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1562'CREVICE IN THE SAME ROCK ON WHICH THE STATION IS LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6056 ***********************************************************************
 UW6056  DESIGNATION -  DRIVER
 UW6056  PID         -  UW6056
 UW6056  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6056  COUNTRY     -  US
 UW6056  USGS QUAD   -  KENAI C-6 SW (2017)
 UW6056
 UW6056                         *CURRENT SURVEY CONTROL
 UW6056  ______________________________________________________________________
 UW6056* NAD 83(1986) POSITION- 60 35 08.91207(N) 152 09 51.13879(W)   ADJUSTED
 UW6056* NAVD 88 ORTHO HEIGHT -     8.0   (meters)       26.    (feet) VERTCON3
 UW6056  ______________________________________________________________________
 UW6056  GEOID HEIGHT    -          9.058 (meters)                     GEOID12B
 UW6056  LAPLACE CORR    -          4.74  (seconds)                    DEFLEC12B
 UW6056  HORZ ORDER      -  THIRD
 UW6056
 UW6056.The horizontal coordinates were established by classical geodetic methods
 UW6056.and adjusted by the National Geodetic Survey in July 1986.
 UW6056
 UW6056.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6056.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6056
 UW6056.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6056.GEOID12B height accuracy estimate available here.
 UW6056
 UW6056.Click photographs - Photos may exist for this station.
 UW6056
 UW6056.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6056
 UW6056. The following values were computed from the NAD 83(1986) position.
 UW6056
 UW6056;                    North         East     Units Scale Factor Converg.
 UW6056;SPC AK 5     -   734,756.761   600,601.978   MT  1.00002398   +1 35 57.4
 UW6056;UTM  05      - 6,716,945.239   545,791.218   MT  0.99962569   +0 43 41.0
 UW6056
 UW6056!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6056!SPC AK 5     -   0.99999733  x   1.00002398  =   1.00002131
 UW6056!UTM  05      -   0.99999733  x   0.99962569  =   0.99962302
 UW6056
 UW6056:                Primary Azimuth Mark                     Grid Az
 UW6056:SPC AK 5     -  RIFT                                     100 27 59.2
 UW6056:UTM  05      -  RIFT                                     101 20 15.6
 UW6056
 UW6056_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH4579116945(NAD 83)
 UW6056
 UW6056|---------------------------------------------------------------------|
 UW6056| PID    Reference Object                     Distance      Geod. Az  |
 UW6056|                                                           dddmmss.s |
 UW6056| UW6057 MOSQ                                 98.580 METERS 00155     |
 UW6056| CU1669 DRIVER RM 1                          17.354 METERS 03141     |
 UW6056| UW6054 RIFT                                APPROX. 1.5 KM 1020356.6 |
 UW6056| CU1670 DRIVER RM 2                          21.808 METERS 31359     |
 UW6056|---------------------------------------------------------------------|
 UW6056
 UW6056                          SUPERSEDED SURVEY CONTROL
 UW6056
 UW6056  NAD 27      -  60 35 10.98891(N)    152 09 43.01025(W) AD(       ) 3
 UW6056  NGVD 29 (07/19/86)    6.2    (m)           20.     (f) VERT ANG       
 UW6056
 UW6056.Superseded values are not recommended for survey control.
 UW6056
 UW6056.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6056.See file dsdata.pdf to determine how the superseded data were derived.
 UW6056
 UW6056_MARKER: DS = TRIANGULATION STATION DISK
 UW6056_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW6056_STAMPING: DRIVER 1967
 UW6056_MARK LOGO: CGS
 UW6056_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6056+STABILITY: SURFACE MOTION
 UW6056
 UW6056  HISTORY     - Date     Condition        Report By
 UW6056  HISTORY     - 1967     MONUMENTED       CGS
 UW6056  HISTORY     - 1974     GOOD             NGS
 UW6056  HISTORY     - 1976     GOOD             NGS
 UW6056
 UW6056                          STATION DESCRIPTION
 UW6056
 UW6056'DESCRIBED BY COAST AND GEODETIC SURVEY 1967 (NET)
 UW6056'TO GET TO DRIVER PROCEED FROM THE DRIFT RIVER AIRSTRIP HANGER,
 UW6056'ACROSS THE AIRSTRIP TO THE ROAD TO THE BEACH.  AT THE JUNCTION
 UW6056'OF THE AIRSTRIP AND THE ROAD, BEAR RIGHT ONTO A TRACK ROAD.
 UW6056'FOLLOW TRACK ROAD SOUTH FOR APPROXIMATELY 300 YARDS TO AREA OF
 UW6056'THE STATION.  THE STATION IS LOCATED ABOUT 275 YARDS SSE
 UW6056'OF THE DRIFT RIVER AIRSTRIP WHICH TRENDS 065 DEG - 245 DEG
 UW6056'TRUE, AND 120 YARDS WSW OF THE ROAD HEADING 165 DEG TRUE FROM
 UW6056'THE AIRSTRIP TO THE BEACH.  A LARGE DOUBLE SPRUCE TREE WITH A
 UW6056'TRIANGULAR BLAZE 12 INCHES ON A SIDE IS LOCATED 53 FEET
 UW6056'WEST OF THE STATION.
 UW6056'
 UW6056'THE STATION IS A STANDARD TRIANGULATION DISK STAMPED DRIVER 1967.
 UW6056'DISK IS SET IN A 12 INCH DIAMETER CONCRETE MONUMENT PROTRUDING
 UW6056'4 INCHES ABOVE THE GROUND.
 UW6056'
 UW6056'REFERENCE MARK 1 IS A STANDARD REFERENCE DISK STAMPED DRIVER
 UW6056'R.M. 1 1967 SET IN AN 8 INCH DIAMETER CONCRETE MONUMENT
 UW6056'PROTRUDING 8 INCHES ABOVE THE GROUND.  IT IS ABOUT 10 FEET WEST
 UW6056'OF THE SAME DOUBLE SPRUCE TREE WITH THE TRIANGULAR BLAZE.
 UW6056'REFERENCE MARK 2 IS A STANDARD REFERENCE DISK STAMPED DRIVER
 UW6056'R.M. 2 1967 SET IN AN 8 INCH DIAMETER CONCRETE MONUMENT
 UW6056'PROTRUDING 8 INCHES ABOVE THE GROUND.
 UW6056
 UW6056                          STATION RECOVERY (1974)
 UW6056
 UW6056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CAB)
 UW6056'STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED IN THE
 UW6056'ORIGINAL DESCRIPTION BY N.E.T. 1967, DESCRIPTION OF TRIANGULATION
 UW6056'STATION.  BOTH REFERENCE MARKS WERE RECOVERED AND DISTANCES
 UW6056'CHECKED.
 UW6056'
 UW6056'SINCE THE ORIGINAL INSTALLATION, THE GRASS HAS GROWN OVER THE
 UW6056'MARK.  THE MARK CAN STILL BE EASILY FOUND BY THE 12 INCH BLAZE
 UW6056'ON THE LARGE DOUBLE SPRUCE TREE.
 UW6056'
 UW6056'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--27.3 NM. WEST
 UW6056'OF KENAI.
 UW6056
 UW6056                          STATION RECOVERY (1976)
 UW6056
 UW6056'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (REA)
 UW6056'THE STATION AND REFERENCE MARK 1 WERE RECOVERED IN GOOD
 UW6056'CONDITION BY THE NOAA SHIP FAIRWEATHER AS DESCRIBED IN THE
 UW6056'1967 DESCRIPTION.  REFERENCE MARK 2 WAS SEARCHED FOR BUT
 UW6056'NOT FOUND.
 UW6056'
 UW6056'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--27.3 NM. WEST
 UW6056'OF KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0347 ***********************************************************************
 UV0347  DESIGNATION -  DRO
 UV0347  PID         -  UV0347
 UV0347  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0347  COUNTRY     -  US
 UV0347  USGS QUAD   -  SITKA B-1 SE (2017)
 UV0347
 UV0347                         *CURRENT SURVEY CONTROL
 UV0347  ______________________________________________________________________
 UV0347* NAD 83(1986) POSITION- 57 20 59.84196(N) 134 09 02.63319(W)   ADJUSTED
 UV0347* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0347  ______________________________________________________________________
 UV0347  GEOID HEIGHT    -          0.093 (meters)                     GEOID12B
 UV0347  LAPLACE CORR    -          5.26  (seconds)                    DEFLEC12B
 UV0347  HORZ ORDER      -  THIRD
 UV0347
 UV0347.The horizontal coordinates were established by classical geodetic methods
 UV0347.and adjusted by the National Geodetic Survey in July 1986.
 UV0347
 UV0347.The orthometric height was scaled from a topographic map.
 UV0347
 UV0347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0347.GEOID12B height accuracy estimate available here.
 UV0347
 UV0347.Click photographs - Photos may exist for this station.
 UV0347
 UV0347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0347
 UV0347. The following values were computed from the NAD 83(1986) position.
 UV0347
 UV0347;                    North         East     Units Scale Factor Converg.
 UV0347;SPC AK 1     -   614,169.319   789,538.721   MT  0.99990000   -0 24 24.4
 UV0347;UTM  08      - 6,356,661.408   551,105.245   MT  0.99963202   +0 42 54.3
 UV0347
 UV0347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0347!SPC AK 1     -   0.99999949  x   0.99990000  =   0.99989949
 UV0347!UTM  08      -   0.99999949  x   0.99963202  =   0.99963151
 UV0347
 UV0347:                Primary Azimuth Mark                     Grid Az
 UV0347:SPC AK 1     -  GRA                                      351 47 34.9
 UV0347:UTM  08      -  GRA                                      350 40 16.2
 UV0347
 UV0347_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ5110556661(NAD 83)
 UV0347
 UV0347|---------------------------------------------------------------------|
 UV0347| PID    Reference Object                     Distance      Geod. Az  |
 UV0347|                                                           dddmmss.s |
 UV0347| UV0348 DOW                                 APPROX. 1.5 KM 3322944.8 |
 UV0347| UV0354 FISH                                APPROX. 4.4 KM 3341504.9 |
 UV0347| UV0350 GRA                                 APPROX. 2.5 KM 3512310.5 |
 UV0347|---------------------------------------------------------------------|
 UV0347
 UV0347                          SUPERSEDED SURVEY CONTROL
 UV0347
 UV0347  NAD 27      -  57 21 01.07000(N)    134 08 56.38300(W) AD(       ) 3
 UV0347
 UV0347.Superseded values are not recommended for survey control.
 UV0347
 UV0347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0347.See file dsdata.pdf to determine how the superseded data were derived.
 UV0347
 UV0347_MARKER: DW = HYDROGRAPHIC STATION DISK
 UV0347_SETTING: 66 = SET IN ROCK OUTCROP
 UV0347_STAMPING: DRO 1924
 UV0347_MARK LOGO: CGS
 UV0347_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0347+STABILITY: POSITION/ELEVATION WELL
 UV0347
 UV0347  HISTORY     - Date     Condition        Report By
 UV0347  HISTORY     - 1924     MONUMENTED       CGS
 UV0347
 UV0347                          STATION DESCRIPTION
 UV0347
 UV0347'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (FBT)
 UV0347'STATION IS ON A SMALL ROCK ISLET JUST TO THE N OF DONKEY BAY,
 UV0347'NEAR THE W SHORE OF THE NW OR MAIN ARM OF PYBUS BAY.  THE ISLAND
 UV0347'IS ALMOST COVERED AT HIGH WATER.
 UV0347'
 UV0347'STATION IS MARKED BY A STANDARD HYDROGRAPHIC DISK SET IN
 UV0347'CONCRETE IN OUTCROPPING BEDROCK, A GEODETIC POSITION OF PROBABLE
 UV0347'FOURTH-CLASS TRIANGULATION.
 UV0347'
 UV0347'HYDROGRAPHIC STATION ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5192 ***********************************************************************
 TT5192  DESIGNATION -  DROP
 TT5192  PID         -  TT5192
 TT5192  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5192  COUNTRY     -  US
 TT5192  USGS QUAD   -  
 TT5192
 TT5192                         *CURRENT SURVEY CONTROL
 TT5192  ______________________________________________________________________
 TT5192* NAD 83(1986) POSITION- 51 52 18.57485(N) 180 23 14.62064(W)   ADJUSTED
 TT5192  ______________________________________________________________________
 TT5192  GEOID HEIGHT    -          3.124 (meters)                     GEOID12B
 TT5192  LAPLACE CORR    -         -1.34  (seconds)                    DEFLEC12B
 TT5192  HORZ ORDER      -  THIRD
 TT5192
 TT5192.The horizontal coordinates were established by classical geodetic methods
 TT5192.and adjusted by the National Geodetic Survey in July 1986.
 TT5192
 TT5192.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5192.GEOID12B height accuracy estimate available here.
 TT5192
 TT5192.Click photographs - Photos may exist for this station.
 TT5192
 TT5192.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5192
 TT5192. The following values were computed from the NAD 83(1986) position.
 TT5192
 TT5192;                    North         East     Units Scale Factor Converg.
 TT5192;SPC AK10     -   106,228.300   698,013.592   MT  0.99998861   -3 29 47.1
 TT5192;UTM  60      - 5,750,009.131   679,853.804   MT  0.99999713   +2 03 20.5
 TT5192
 TT5192:                Primary Azimuth Mark                     Grid Az
 TT5192:SPC AK10     -  POCH                                     297 18 35.4
 TT5192:UTM  60      -  POCH                                     291 45 27.8
 TT5192
 TT5192_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC7985350009(NAD 83)
 TT5192
 TT5192|---------------------------------------------------------------------|
 TT5192| PID    Reference Object                     Distance      Geod. Az  |
 TT5192|                                                           dddmmss.s |
 TT5192| CT4072 DROP RM 1                             8.019 METERS 02048     |
 TT5192| TT5193 WED                                 100.469 METERS 19027     |
 TT5192| CT4073 DROP RM 2                             6.352 METERS 27021     |
 TT5192| TT5205 KEM                                 APPROX. 7.0 KM 2910934.3 |
 TT5192| TT5204 POCH                                APPROX. 7.1 KM 2934848.3 |
 TT5192|---------------------------------------------------------------------|
 TT5192
 TT5192                          SUPERSEDED SURVEY CONTROL
 TT5192
 TT5192  NAD 27      -  51 52 24.07200(N)    180 23 04.77000(W) AD(       ) 3
 TT5192  NGVD 29 (07/19/86)   14.8    (m)           49.     (f) VERT ANG       
 TT5192
 TT5192.Superseded values are not recommended for survey control.
 TT5192
 TT5192.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5192.See file dsdata.pdf to determine how the superseded data were derived.
 TT5192
 TT5192_MARKER: DS = TRIANGULATION STATION DISK
 TT5192_SETTING: 80 = SET IN A BOULDER
 TT5192_STAMPING: DROP 1949
 TT5192_MARK LOGO: CGS
 TT5192_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5192+STABILITY: SURFACE MOTION
 TT5192
 TT5192  HISTORY     - Date     Condition        Report By
 TT5192  HISTORY     - 1949     MONUMENTED       CGS
 TT5192
 TT5192                          STATION DESCRIPTION
 TT5192
 TT5192'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HEF)
 TT5192'STATION IS ON THE SOUTH SIDE OF SEMISOPOCHNOI ISLAND, ON
 TT5192'SOUTH POINT, AT AN ELEVATION OF ABOUT 45 FT.  IT IS IN A LAVA
 TT5192'FLOW, ABOUT 6 FT. INSHORE FROM A PERPENDICULAR BLUFF WHICH
 TT5192'RISES FROM A BOULDER BEACH.  IT IS IMMEDIATELY INSHORE FROM
 TT5192'A VERY LARGE DETACHED ROCK WHICH LOOKS FROM A DISTANCE AS
 TT5192'THOUGH IT WERE PART OF THE MAINLAND.  STATION IS EASILY
 TT5192'ACCESSIBLE BY BOAT IN CALM WEATHER.
 TT5192'
 TT5192'THE STATION MARK IS A STANDARD DISK CEMENTED IN A DRILL HOLE
 TT5192'IN A LARGE LAVA BOULDER ABOUT 8 FT. IN DIAMETER, STAMPED
 TT5192'DROP 1949.  THE TWO REFERENCE MARKS ARE ALSO CEMENTED IN DRILL
 TT5192'HOLES IN LAVA BOULDERS AND ARE NOT STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7029 ***********************************************************************
 TT7029  DESIGNATION -  DROP
 TT7029  PID         -  TT7029
 TT7029  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7029  COUNTRY     -  US
 TT7029  USGS QUAD   -  LIVENGOOD D-4 NW (2017)
 TT7029
 TT7029                         *CURRENT SURVEY CONTROL
 TT7029  ______________________________________________________________________
 TT7029* NAD 83(1986) POSITION- 65 56 54.12842(N) 148 54 14.05991(W)   ADJUSTED
 TT7029* NAVD 88 ORTHO HEIGHT -   244.2   (meters)      801.    (feet) VERTCON3
 TT7029  ______________________________________________________________________
 TT7029  GEOID HEIGHT    -          7.871 (meters)                     GEOID12B
 TT7029  LAPLACE CORR    -        -39.95  (seconds)                    DEFLEC12B
 TT7029  HORZ ORDER      -  FIRST
 TT7029
 TT7029.The horizontal coordinates were established by classical geodetic methods
 TT7029.and adjusted by the National Geodetic Survey in July 1986.
 TT7029
 TT7029.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7029
 TT7029.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7029.GEOID12B height accuracy estimate available here.
 TT7029
 TT7029.Click photographs - Photos may exist for this station.
 TT7029
 TT7029.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7029
 TT7029. The following values were computed from the NAD 83(1986) position.
 TT7029
 TT7029;                    North         East     Units Scale Factor Converg.
 TT7029;SPC AK 4     - 1,331,468.360   549,861.451   MT  0.99993042   +1 00 03.4
 TT7029;UTM  06      - 7,315,468.832   413,424.238   MT  0.99969175   -1 44 19.4
 TT7029
 TT7029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7029!SPC AK 4     -   0.99996057  x   0.99993042  =   0.99989099
 TT7029!UTM  06      -   0.99996057  x   0.99969175  =   0.99965233
 TT7029
 TT7029:                Primary Azimuth Mark                     Grid Az
 TT7029:SPC AK 4     -  HAM                                      188 18 45.3
 TT7029:UTM  06      -  HAM                                      191 03 08.1
 TT7029
 TT7029_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVU1342415468(NAD 83)
 TT7029
 TT7029|---------------------------------------------------------------------|
 TT7029| PID    Reference Object                     Distance      Geod. Az  |
 TT7029|                                                           dddmmss.s |
 TT7029| CA6134 DROP RM 1                             7.531 METERS 11251     |
 TT7029| TT7026 HAM                                 APPROX. 8.9 KM 1891848.7 |
 TT7029| CA6135 DROP RM 2                             5.934 METERS 29853     |
 TT7029|---------------------------------------------------------------------|
 TT7029
 TT7029                          SUPERSEDED SURVEY CONTROL
 TT7029
 TT7029  NAD 27      -  65 56 55.69600(N)    148 54 04.79200(W) AD(       ) 1
 TT7029  NGVD 29 (07/19/86)  243.2    (m)          798.     (f) VERT ANG       
 TT7029
 TT7029.Superseded values are not recommended for survey control.
 TT7029
 TT7029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7029.See file dsdata.pdf to determine how the superseded data were derived.
 TT7029
 TT7029_MARKER: DS = TRIANGULATION STATION DISK
 TT7029_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7029_STAMPING: DROP 1953
 TT7029_MARK LOGO: CGS
 TT7029_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7029
 TT7029  HISTORY     - Date     Condition        Report By
 TT7029  HISTORY     - 1953     MONUMENTED       CGS
 TT7029
 TT7029                          STATION DESCRIPTION
 TT7029
 TT7029'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 TT7029'THE STATION IS LOCATED ON A LOW RIDGE ON THE WEST SLOPE OF A BRUSH
 TT7029'AND TIMBER COVERED HILL. IT IS, AIRLINE, ABOUT 7 MILES
 TT7029'EAST-SOUTHEAST OF STEVENS VILLAGE, 32 MILES SOUTHWEST OF PURGATORY,
 TT7029'AND 3 MILES SOUTHEAST OF THE YUKON RIVER.
 TT7029'
 TT7029'TO REACH BY HELICOPTER FROM STEVENS VILLAGE, GO EAST-SOUTHEAST FOR
 TT7029'ABOUT 7 MILES TO A SMALL CLEARING IN A SHALLOW RAVINE. FROM HERE
 TT7029'PACK SOUTH THEN EAST FOR ABOUT 0.3 MILE ON A WELL BLAZED TRAIL TO
 TT7029'THE HIGHEST POINT OF THE LOW RIDGE AND THE STATION.
 TT7029'
 TT7029'THE STATION MARK IS A STANDARD DISK STAMPED DROP 1953, BRAZED TO THE
 TT7029'TOP OF A 1-INCH COPPER PIPE THAT IS SET IN CEMENT AND PROJECTS 6
 TT7029'INCHES. IT IS 8.7 FEET NORTH-NORTHWEST OF A 6-INCH SPRUCE WITH A
 TT7029'TRIANGLE BLAZE.
 TT7029'
 TT7029'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED DROP NO 1 1953,
 TT7029'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN CEMENT AND
 TT7029'PROJECTS 6 INCHES. IT IS ABOUT 6 INCHES HIGHER THAN THE STATION.
 TT7029'
 TT7029'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED DROP NO 2 1953,
 TT7029'BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT IS SET IN CEMENT AND
 TT7029'PROJECTS 6 INCHES. IT IS ABOUT 1 FOOT LOWER THAN THE STATION.
 TT7029'
 TT7029'THERE WAS NO SUITABLE LOCATION FOR AN AZIMUTH MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3120 ***********************************************************************
 UV3120  DESIGNATION -  DROP
 UV3120  PID         -  UV3120
 UV3120  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3120  COUNTRY     -  US
 UV3120  USGS QUAD   -  BERING GLACIER A-8 SE (2014)
 UV3120
 UV3120                         *CURRENT SURVEY CONTROL
 UV3120  ______________________________________________________________________
 UV3120* NAD 83(1986) POSITION- 60 00 48.34891(N) 143 46 44.27709(W)   ADJUSTED
 UV3120* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV3120  ______________________________________________________________________
 UV3120  GEOID HEIGHT    -          9.803 (meters)                     GEOID12B
 UV3120  LAPLACE CORR    -          1.79  (seconds)                    DEFLEC12B
 UV3120  HORZ ORDER      -  THIRD
 UV3120
 UV3120.The horizontal coordinates were established by classical geodetic methods
 UV3120.and adjusted by the National Geodetic Survey in July 1986.
 UV3120
 UV3120.The orthometric height was scaled from a topographic map.
 UV3120
 UV3120.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3120.GEOID12B height accuracy estimate available here.
 UV3120
 UV3120.Click photographs - Photos may exist for this station.
 UV3120
 UV3120.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3120
 UV3120. The following values were computed from the NAD 83(1986) position.
 UV3120
 UV3120;                    North         East     Units Scale Factor Converg.
 UV3120;SPC AK 3     -   671,665.768   623,855.568   MT  1.00008794   +1 55 26.3
 UV3120;UTM  07      - 6,656,161.733   345,088.948   MT  0.99989409   -2 24 26.8
 UV3120
 UV3120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3120!SPC AK 3     -   0.99999767  x   1.00008794  =   1.00008561
 UV3120!UTM  07      -   0.99999767  x   0.99989409  =   0.99989176
 UV3120
 UV3120_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCG4508856161(NAD 83)
 UV3120
 UV3120                          SUPERSEDED SURVEY CONTROL
 UV3120
 UV3120  NAD 27      -  60 00 50.26752(N)    143 46 37.16994(W) AD(       ) 3
 UV3120
 UV3120.Superseded values are not recommended for survey control.
 UV3120
 UV3120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3120.See file dsdata.pdf to determine how the superseded data were derived.
 UV3120
 UV3120_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV3120_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UV3120+WITH SETTING: INTO GROUND
 UV3120_STAMPING: DROP 1972
 UV3120_MARK LOGO: CGS
 UV3120_PROJECTION: PROJECTING 20 CENTIMETERS
 UV3120_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3120_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3120
 UV3120  HISTORY     - Date     Condition        Report By
 UV3120  HISTORY     - 1972     MONUMENTED       NOS
 UV3120
 UV3120                          STATION DESCRIPTION
 UV3120
 UV3120'DESCRIBED BY NATIONAL OCEAN SERVICE 1972 (RBM)
 UV3120'LOCATED ABOUT 30 MILES SOUTHEAST OF KATALLA, ABOUT 4 MILES
 UV3120'EAST-NORTHEAST OF CAPE SUCKLING, ABOUT 3 MILES EAST-NORTHEAST OF THE
 UV3120'MOUTH OF THE KIKLUKH RIVER, ON THE GRASSY BENCH IN BACK OF THE BEACH,
 UV3120'AT THE WEST EDGE OF A 30 FOOT IN DIAMETER, CLUMP OF 2 FOOT HIGH
 UV3120'WILLOWS AND ABOUT 50 FEET IN ELEVATION.
 UV3120'
 UV3120'THE STATION IS A STANDARD DISK (TOPOGRAPHIC), STAMPED DROP 1972,
 UV3120'BRAZED TO A LENGTH OF 1-INCH GALVANIZED IRON PIPE, PROJECTING 8
 UV3120'INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3869 ***********************************************************************
 UV3869  DESIGNATION -  DROP
 UV3869  PID         -  UV3869
 UV3869  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3869  COUNTRY     -  US
 UV3869  USGS QUAD   -  VALDEZ A-5 NE (2016)
 UV3869
 UV3869                         *CURRENT SURVEY CONTROL
 UV3869  ______________________________________________________________________
 UV3869* NAD 83(1986) POSITION- 61 10 52.48776(N) 145 39 53.31375(W)   ADJUSTED
 UV3869* NAVD 88 ORTHO HEIGHT -   761.2   (meters)     2497.    (feet) VERTCON3
 UV3869  ______________________________________________________________________
 UV3869  GEOID HEIGHT    -         16.947 (meters)                     GEOID12B
 UV3869  LAPLACE CORR    -          1.14  (seconds)                    DEFLEC12B
 UV3869  HORZ ORDER      -  FIRST
 UV3869
 UV3869.The horizontal coordinates were established by classical geodetic methods
 UV3869.and adjusted by the National Geodetic Survey in July 1986.
 UV3869
 UV3869.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3869
 UV3869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3869.GEOID12B height accuracy estimate available here.
 UV3869
 UV3869.Click photographs - Photos may exist for this station.
 UV3869
 UV3869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3869
 UV3869. The following values were computed from the NAD 83(1986) position.
 UV3869
 UV3869;                    North         East     Units Scale Factor Converg.
 UV3869;SPC AK 3     -   799,740.172   518,031.032   MT  0.99990398   +0 17 37.2
 UV3869;UTM  06      - 6,783,708.718   571,799.591   MT  0.99966316   +1 10 11.6
 UV3869
 UV3869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3869!SPC AK 3     -   0.99987823  x   0.99990398  =   0.99978222
 UV3869!UTM  06      -   0.99987823  x   0.99966316  =   0.99954143
 UV3869
 UV3869:                Primary Azimuth Mark                     Grid Az
 UV3869:SPC AK 3     -  WORTHINGTON NE BASE                      246 15 13.4
 UV3869:UTM  06      -  WORTHINGTON NE BASE                      245 22 39.0
 UV3869
 UV3869_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN7179983708(NAD 83)
 UV3869
 UV3869|---------------------------------------------------------------------|
 UV3869| PID    Reference Object                     Distance      Geod. Az  |
 UV3869|                                                           dddmmss.s |
 UV3869| CT9964 DROP RM 1                             5.864 METERS 00339     |
 UV3869| CT9965 DROP RM 2                             3.422 METERS 10501     |
 UV3869| TT1645 WORTHINGTON NE BASE                 APPROX. 1.4 KM 2463250.6 |
 UV3869|---------------------------------------------------------------------|
 UV3869
 UV3869                          SUPERSEDED SURVEY CONTROL
 UV3869
 UV3869  NAD 27      -  61 10 54.30322(N)    145 39 45.96690(W) AD(       ) 1
 UV3869  NGVD 29 (07/19/86)  759.2    (m)         2491.     (f) VERT ANG       
 UV3869
 UV3869.Superseded values are not recommended for survey control.
 UV3869
 UV3869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3869.See file dsdata.pdf to determine how the superseded data were derived.
 UV3869
 UV3869_MARKER: DS = TRIANGULATION STATION DISK
 UV3869_SETTING: 66 = SET IN ROCK OUTCROP
 UV3869_STAMPING: DROP 1941
 UV3869_MARK LOGO: CGS
 UV3869_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3869+STABILITY: POSITION/ELEVATION WELL
 UV3869
 UV3869  HISTORY     - Date     Condition        Report By
 UV3869  HISTORY     - 1941     MONUMENTED       CGS
 UV3869  HISTORY     - 1964     GOOD             CGS
 UV3869  HISTORY     - 1965     GOOD             CGS
 UV3869
 UV3869                          STATION DESCRIPTION
 UV3869
 UV3869'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 UV3869'STATION IS NEAR THE E END AND THE HIGHEST PART OF THE E-W RIDGE WHICH
 UV3869'LIES JUST N OF THE RICHARDSON HIGHWAY AT ABOUT MILEPOST NO.31.
 UV3869'
 UV3869'STATION MARK IS A STANDARD DISK STAMPED DROP 1941, SET FLUSH IN DRILL
 UV3869'HOLE IN OUTCROPPING BEDROCK ABOUT 1 FOOT BELOW AND 6 FEET W OF THE
 UV3869'HIGHEST PART OF THE RIDGE, ABOUT 75 FEET SE OF THE EASTERN
 UV3869'EXTREMITY OF THE RIDGE, ABOUT 1.5 MILES E OF THE N SIDE OF
 UV3869'WORTHINGTON GLACIER, OVERLOOKING AND ON LINE OF CONTINUATION OF A
 UV3869'SECTION OF THE HIGHWAY TOWARD PTARMIGAN DROP.
 UV3869'
 UV3869'REFERENCE MARK NO.1 IS A STANDARD DISK STAMPED DROP NO.1 1941, SET
 UV3869'FLUSH IN DRILL HOLE IN OUTCROPPING BEDROCK ABOUT 3 FEET BELOW
 UV3869'STATION LEVEL.
 UV3869'
 UV3869'REFERENCE MARK NO.2, STAMPED DROP NO.2, 1941, IS A STANDARD DISK SET
 UV3869'FLUSH IN DRILL HOLE IN OUTCROPPING BEDROCK, ABOUT SAME ELEVATION AS
 UV3869'STATION, ON THE SAME OUTCROP AS STATION, ABOUT 1 FOOT W OF THE E
 UV3869'END OF THE OUTCROP. NO UNDERGROUND OR WITNESS MARKS SET.
 UV3869'
 UV3869'STATION WORTHINGTON NORTHEAST BASE WAS USED AS THE AZIMUTH MARK. SEE
 UV3869'DESCRIPTION FOR WORTHINGTON NORTHEAST BASE.
 UV3869'
 UV3869'STATION IS REACHED FROM THE SMALL AIRPORT BUILDING AT THE EMERGENCY
 UV3869'AIRPORT KNOWN AS 30-MILE AIRPORT, BY PROCEEDING NORTHWARD ACROSS
 UV3869'HIGHWAY AND AIRPORT AND THENCE TO THE SUMMIT OF THE RIDGE. THIS IS
 UV3869'A DISTANCE OF ABOUT 0.25 MILE.  FROM THE TOP OF THE RIDGE PACK
 UV3869'EASTWARD ALONG THE RIDGE TO ITS EASTWARD EXTREMITY AND STATION.
 UV3869'1-HOUR PACK.  THE STATION LIES MUCH CLOSER TO THE HIGHWAY AT
 UV3869'MILEPOST NO.31, BUT THERE IS CONSIDERABLE BRUSH ON THE SLOPE OF
 UV3869'THE RIDGE AT THIS POINT.
 UV3869
 UV3869                          STATION RECOVERY (1964)
 UV3869
 UV3869'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (GCR)
 UV3869'STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED AS DESCRIBED AND
 UV3869'FOUND IN GOOD CONDITION.
 UV3869'
 UV3869'THIS STATION WAS VISITED BY HELICOPTER AND WAS LIT ABOUT 100 FEET
 UV3869'SOUTH OF THE STATION ON A LOWER BENCH.  A GOOD PLACE TO CAMP AT THE
 UV3869'STATION BUT NO WATER.
 UV3869
 UV3869                          STATION RECOVERY (1965)
 UV3869
 UV3869'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JCC)
 UV3869'THE STATION MARK, REFERENCE MARKS NOS. 1 AND 2 WERE RECOVERED AS
 UV3869'DESCRIBED. A DIFFERENCE IN DIRECTION, (PROBABLY DUE TO THE
 UV3869'CLOSENESS) WAS NOTED TO REFERENCE MARK NO. 2. THE 1941 DESCRIPTION
 UV3869'IS ENTIRELY ADEQUATE.
 UV3869'
 UV3869'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4409 ***********************************************************************
 UV4409  DESIGNATION -  DROP
 UV4409  PID         -  UV4409
 UV4409  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4409  COUNTRY     -  US
 UV4409  USGS QUAD   -  ANCHORAGE B-8 SE (2015)
 UV4409
 UV4409                         *CURRENT SURVEY CONTROL
 UV4409  ______________________________________________________________________
 UV4409* NAD 83(1986) POSITION- 61 19 26.49004(N) 149 37 34.39962(W)   ADJUSTED
 UV4409* NAVD 88 ORTHO HEIGHT -    58.1   (meters)      191.    (feet) VERTCON3
 UV4409  ______________________________________________________________________
 UV4409  GEOID HEIGHT    -          7.848 (meters)                     GEOID12B
 UV4409  LAPLACE CORR    -          3.56  (seconds)                    DEFLEC12B
 UV4409  HORZ ORDER      -  THIRD
 UV4409
 UV4409.The horizontal coordinates were established by classical geodetic methods
 UV4409.and adjusted by the National Geodetic Survey in July 1986.
 UV4409
 UV4409.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4409
 UV4409.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4409.GEOID12B height accuracy estimate available here.
 UV4409
 UV4409.Click photographs - Photos may exist for this station.
 UV4409
 UV4409.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4409
 UV4409. The following values were computed from the NAD 83(1986) position.
 UV4409
 UV4409;                    North         East     Units Scale Factor Converg.
 UV4409;SPC AK 4     -   815,659.922   520,015.764   MT  0.99990491   +0 19 40.6
 UV4409;UTM  06      - 6,801,706.697   359,434.308   MT  0.99984208   -2 18 16.1
 UV4409
 UV4409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4409!SPC AK 4     -   0.99998968  x   0.99990491  =   0.99989460
 UV4409!UTM  06      -   0.99998968  x   0.99984208  =   0.99983177
 UV4409
 UV4409:                Primary Azimuth Mark                     Grid Az
 UV4409:SPC AK 4     -  DROP RM 3                                103 42 08.8
 UV4409:UTM  06      -  DROP RM 3                                106 20 05.5
 UV4409
 UV4409_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP5943401706(NAD 83)
 UV4409
 UV4409|---------------------------------------------------------------------|
 UV4409| PID    Reference Object                     Distance      Geod. Az  |
 UV4409|                                                           dddmmss.s |
 UV4409| UV4408 DROP RM 3                           APPROX. 0.6 KM 1040149.4 |
 UV4409| UV4401 SITE SUMMIT RADOME                  APPROX. 9.0 KM 1442203.2 |
 UV4409| CV0993 DROP RM 2                            15.556 METERS 25821     |
 UV4409| CV0992 DROP RM 1                            21.571 METERS 34732     |
 UV4409|---------------------------------------------------------------------|
 UV4409
 UV4409                          SUPERSEDED SURVEY CONTROL
 UV4409
 UV4409  NAD 27      -  61 19 28.44996(N)    149 37 26.44936(W) AD(       ) 3
 UV4409  NGVD 29 (07/19/86)   56.3    (m)          185.     (f) VERT ANG       
 UV4409
 UV4409.Superseded values are not recommended for survey control.
 UV4409
 UV4409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4409.See file dsdata.pdf to determine how the superseded data were derived.
 UV4409
 UV4409_MARKER: DH = HORIZONTAL CONTROL DISK
 UV4409_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4409_STAMPING: DROP 1973
 UV4409_MARK LOGO: NGS
 UV4409_PROJECTION: FLUSH
 UV4409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4409+STABILITY: SURFACE MOTION
 UV4409
 UV4409  HISTORY     - Date     Condition        Report By
 UV4409  HISTORY     - 1973     MONUMENTED       NGS
 UV4409  HISTORY     - 20120520 GOOD             GEOCAC
 UV4409
 UV4409                          STATION DESCRIPTION
 UV4409
 UV4409'DESCRIBED BY NATIONAL GEODETIC SURVEY 1973 (RBM)
 UV4409'LOCATED ABOUT 15 KILOMETERS NORTHEAST OF ANCHORAGE, ABOUT 3
 UV4409'KILOMETERS WEST OF THE COMMUNITY OF EAGLE RIVER, NEAR THE WEST
 UV4409'CORNER OF A LARGE CLEARING KNOWN AS THE NEIBHUR DROP ZONE, AND
 UV4409'ON THE FORT RICHARDSON MILITARY RESERVATION.
 UV4409'
 UV4409'THE STATION IS A STANDARD DISK STAMPED DROP 1973 SET IN THE TOP
 UV4409'OF A 0.30 METER IN DIAMETER, CONCRETE MONUMENT, PROJECTING 0.10
 UV4409'METER, 10.2 METERS NORTHEAST OF THE CENTERLINE OF A DIRT ROAD,
 UV4409'1.00 METER EAST OF A STEEL WITNESS POST.
 UV4409'
 UV4409'THE UNDERGROUND STATION MARK IS A STANDARD DISK STAMPED DROP
 UV4409'1973 SET IN AN IRREGULAR MASS OF CONCRETE ABOUT 1 METER, BELOW
 UV4409'THE SURFACE OF THE GROUND.
 UV4409'
 UV4409'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DROP NO 1 1973 SET
 UV4409'IN THE TOP OF A 0.30 IN DIAMETER, CONCRETE MONUMENT, PROJECTING
 UV4409'0.08 METER, AT THE EAST EDGE OF THE BRUSH, 5 METERS WEST OF THE
 UV4409'CENTERLINE OF A DIRT ROAD AND ABOUT 0.3 METER HIGHER THAN THE
 UV4409'STATION.
 UV4409'
 UV4409'REFERENCE MARK 2 IS A STANDARD DISK STAMPED DROP NO 2 1973 SET
 UV4409'IN THE TOP OF A 0.6 METER, TRIANGULAR BOULDER THAT PROJECTS ABOUT
 UV4409'0.15 METER ABOVE THE GROUND, AT THE BASE OF A LOW BANK, AND
 UV4409'ABOUT 0.6 METER HIGHER THAN THE STATION.
 UV4409'
 UV4409'REFERENCE MARK 3 (AZIMUTH MARK) IS A STANDARD DISK STAMPED
 UV4409'DROP NO 3 1973 SET IN THE TOP OF A 0.30 METER IN DIAMETER
 UV4409'CONCRETE, MONUMENT, PROJECTING 0.15 METER, 25.8 METERS WEST OF
 UV4409'THE CENTERLINE OF A ROAD-RAILROAD CROSSING.  1.8 METERS WEST OF
 UV4409'A WOODEN TELEPHONE POLE, 0.73 METER NORTHEAST OF A STEEL WITNESS
 UV4409'POST, AND IN A GRASSY AREA BETWEEN THE RAILROAD TRACKS AND A
 UV4409'GRAVEL ROAD.
 UV4409'
 UV4409'TO REACH FROM THE INTERSECTION OF ALASKA STATE HIGHWAY 1 AND
 UV4409'ARCTIC VALLEY RD. (OPPOSITE MAIN GATE TO FORT RICHARDSON), GO NORTH
 UV4409'ALONG THE HIGHWAY FOR 7.1 MILES (0.6 MILE NORTH OF NORTH END OF
 UV4409'EAGLE RIVER BRIDGE), TURN LEFT ON A SIDE ROAD, GO 0.05 MILE,
 UV4409'TURN RIGHT, GO 0.3 TO A GATE, PASS THROUGH GATE, GO 1.3 MILES TO
 UV4409'A RAILROAD CROSSING, CROSS TRACKS, TURN LEFT (RM 3 ON THE LEFT),
 UV4409'GO 0.2 MILE SOUTH ON A DIRT ROAD, TO A FORK, TAKE RIGHT FORK GO
 UV4409'0.2 MILE TO ANOTHER FORK, TAKE RIGHT FORK, GO 0.1 MILE TO THE
 UV4409'WEST CORNER OF THE CLEARING AND THE STATION ON THE RIGHT.
 UV4409'
 UV4409'HEIGHT OF LIGHT ABOVE STATION MARK 1.47 METERS.
 UV4409
 UV4409                          STATION RECOVERY (2012)
 UV4409
 UV4409'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 UV4409'STATION AND BOTH REFERENCE MARKS RECOVERED IN GOOD CONDITION.  AZIMUTH
 UV4409'MARK SEARCH NOT CONDUCTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4556 ***********************************************************************
 UV4556  DESIGNATION -  DROP
 UV4556  PID         -  UV4556
 UV4556  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4556  COUNTRY     -  US
 UV4556  USGS QUAD   -  GULKANA C-1 NE (2019)
 UV4556
 UV4556                         *CURRENT SURVEY CONTROL
 UV4556  ______________________________________________________________________
 UV4556* NAD 83(1986) POSITION- 62 37 36.08821(N) 144 02 47.75619(W)   ADJUSTED
 UV4556* NAVD 88 ORTHO HEIGHT -   735.3   (meters)     2412.    (feet) VERTCON3
 UV4556  ______________________________________________________________________
 UV4556  GEOID HEIGHT    -         14.830 (meters)                     GEOID12B
 UV4556  LAPLACE CORR    -          2.65  (seconds)                    DEFLEC12B
 UV4556  HORZ ORDER      -  FIRST
 UV4556
 UV4556.The horizontal coordinates were established by classical geodetic methods
 UV4556.and adjusted by the National Geodetic Survey in July 1986.
 UV4556
 UV4556.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4556.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4556
 UV4556.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4556.GEOID12B height accuracy estimate available here.
 UV4556
 UV4556.Click photographs - Photos may exist for this station.
 UV4556
 UV4556.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4556
 UV4556. The following values were computed from the NAD 83(1986) position.
 UV4556
 UV4556;                    North         East     Units Scale Factor Converg.
 UV4556;SPC AK 2     -   962,429.602   394,994.389   MT  1.00003501   -1 49 03.4
 UV4556;SPC AK 3     -   962,281.351   600,224.967   MT  1.00002300   +1 44 05.4
 UV4556;UTM  06      - 6,947,465.103   651,465.646   MT  0.99988101   +2 37 23.5
 UV4556;UTM  07      - 6,947,687.428   343,757.248   MT  0.99989902   -2 42 21.6
 UV4556
 UV4556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4556!SPC AK 2     -   0.99988264  x   1.00003501  =   0.99991764
 UV4556!SPC AK 3     -   0.99988264  x   1.00002300  =   0.99990563
 UV4556!UTM  06      -   0.99988264  x   0.99988101  =   0.99976366
 UV4556!UTM  07      -   0.99988264  x   0.99989902  =   0.99978167
 UV4556
 UV4556:                Primary Azimuth Mark                     Grid Az
 UV4556:SPC AK 2     -  DROP RM 3 AZIMUTH                        146 25 35.3
 UV4556:SPC AK 3     -  DROP RM 3 AZIMUTH                        142 52 26.5
 UV4556:UTM  06      -  DROP RM 3 AZIMUTH                        141 59 08.4
 UV4556:UTM  07      -  DROP RM 3 AZIMUTH                        147 18 53.5
 UV4556
 UV4556_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ5146547465(NAD 83)
 UV4556
 UV4556|---------------------------------------------------------------------|
 UV4556| PID    Reference Object                     Distance      Geod. Az  |
 UV4556|                                                           dddmmss.s |
 UV4556| CV0989 DROP RM 1                             8.840 METERS 04652     |
 UV4556| CV0991 DROP RM 3 AZIMUTH                                  1443631.9 |
 UV4556| CV0990 DROP RM 2                             8.303 METERS 16550     |
 UV4556|---------------------------------------------------------------------|
 UV4556
 UV4556                          SUPERSEDED SURVEY CONTROL
 UV4556
 UV4556  NAD 27      -  62 37 37.50500(N)    144 02 39.95500(W) AD(       ) 1
 UV4556  NGVD 29 (07/19/86)  733.5    (m)         2406.     (f) VERT ANG       
 UV4556
 UV4556.Superseded values are not recommended for survey control.
 UV4556
 UV4556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4556.See file dsdata.pdf to determine how the superseded data were derived.
 UV4556
 UV4556_MARKER: DS = TRIANGULATION STATION DISK
 UV4556_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4556_STAMPING: DRO 1944
 UV4556_MARK LOGO: CGS
 UV4556_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4556
 UV4556  HISTORY     - Date     Condition        Report By
 UV4556  HISTORY     - 1944     MONUMENTED       CGS
 UV4556  HISTORY     - 1947     GOOD             CGS
 UV4556  HISTORY     - 1949     GOOD             USGS
 UV4556
 UV4556                          STATION DESCRIPTION
 UV4556
 UV4556'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (JCS)
 UV4556'STATION IS ABOUT 7 MILES S OF THE TOK CUT-OFF HIGHWAY, AT A POINT
 UV4556'JUST OPPOSITE THE COBB LAKES.  ABOUT 6 MILES SSW OF SLANA.  ABOUT
 UV4556'1-1/2 MILES S OF A SMALL LAKE WHICH HAS AN OUTLET AT ITS W END,
 UV4556'AND ABOUT 1/4 MILE W OF ANOTHER SMALL LAKE WHICH HAS FAIRLY HIGH
 UV4556'TIMBER SURROUNDING IT.  IT IS ON TOP OF THE HIGHEST ONE OF
 UV4556'SEVERAL KNOBS ALONG A LOW TIMBERED RIDGE.
 UV4556'
 UV4556'STATION MARK IS A BRONZE STATION DISK BRAZED TO THE TOP OF A 2-INCH
 UV4556'SOIL PIPE WHICH PROJECTS ABOUT 7 INCHES ABOVE THE GROUND.  IT IS
 UV4556'STAMPED DROP 1944.
 UV4556'
 UV4556'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF A
 UV4556'2-INCH SOIL PIPE WHICH PROJECTS ABOUT 10 INCHES ABOVE GROUND.  IT IS
 UV4556'STAMPED DROP NO 1 1944.
 UV4556'
 UV4556'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF A
 UV4556'2-INCH SOIL PIPE WHICH PROJECTS ABOUT 3 INCHES ABOVE GROUND.  IT IS
 UV4556'STAMPED DROP NO 2 1944.
 UV4556'
 UV4556'REFERENCE MARK 3 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF A
 UV4556'2-INCH SOIL PIPE WHICH PROJECTS ABOUT 6 INCHES ABOVE GROUND.  IT IS
 UV4556'STAMPED DROP NO 3 1944.  IT WAS USED AS AN AZIMUTH MARK AND IS ON
 UV4556'FIRST SMALL HUMP SE OF STATION.
 UV4556'
 UV4556'STATION WAS REACHED BY A FLOAT PLANE LANDING ON SMALL LAKE WHICH HAS
 UV4556'AN OUTLET AT ITS W END.  FROM THIS LAKE PACK S THROUGH SWAMP AND
 UV4556'TUNDRA HEADING TOWARD THE LEFT END OF LOW TIMBERED RIDGE (THIS
 UV4556'AVOIDS SOME OF THE WORST SWAMPS), THENCE GO W FOR ABOUT 1/2 MILE TO
 UV4556'HIGHEST HUMP ON TIMBERED RIDGE, WHICH IS NEAR THE SW END OF RIDGE,
 UV4556'AND STATION.
 UV4556
 UV4556                          STATION RECOVERY (1947)
 UV4556
 UV4556'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CLF)
 UV4556'STATION WAS RECOVERED.  IT WAS NOT OCCUPIED.  STATION AND REFERENCE
 UV4556'MARKS ARE AS DESCRIBED.
 UV4556'
 UV4556'STATION IS LOCATED ABOUT 7 MILES S OF THE TOK CUT-OFF HIGHWAY, AT A
 UV4556'POINT JUST OPPOSITE THE COBB LAKES, ABOUT 6 MILES SSW OF SLANA,
 UV4556'ABOUT 1-1/2 MILES S OF A SMALL LAKE WHICH HAS AN OUTLET AT ITS W
 UV4556'END, AND ABOUT 1/4 MILE W OF ANOTHER SMALL LAKE WHICH HAS FAIRLY
 UV4556'HIGH TIMBER SURROUNDING IT.  IT IS ON THE TOP OF THE HIGHEST ONE
 UV4556'OF SEVERAL KNOBS ALONG A LOW TIMBERED RIDGE.
 UV4556'
 UV4556'STATION MARK IS A BRONZE STATION DISK BRAZED TO THE TOP OF A 2-INCH
 UV4556'SOIL PIPE WHICH PROJECTS ABOUT 7 INCHES ABOVE THE GROUND.  IT IS
 UV4556'STAMPED DROP 1944.
 UV4556'
 UV4556'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF A
 UV4556'2-INCH SOIL PIPE WHICH PROJECTS ABOUT 10 INCHES ABOVE GROUND.  IT IS
 UV4556'STAMPED DROP NO 1 1944.
 UV4556'
 UV4556'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF A
 UV4556'2-INCH SOIL PIPE WHICH PROJECTS ABOUT 3 INCHES ABOVE GROUND.  IT IS
 UV4556'STAMPED DROP NO 2 1944.
 UV4556'
 UV4556'REFERENCE MARK 3 IS A BRONZE REFERENCE DISK BRAZED TO THE TOP OF A
 UV4556'2-INCH SOIL PIPE WHICH PROJECTS ABOUT 6 INCHES ABOVE GROUND.  IT IS
 UV4556'STAMPED DROP NO 3 1944.  IT IS ON THE FIRST SMALL HUMP SE OF
 UV4556'STATION.
 UV4556'
 UV4556'ALL MARKS ARE RATHER LOOSE IN TUNDRA TYPE SOIL.
 UV4556'
 UV4556'STATION WAS REACHED BY A FLOAT PLANE LANDING ON A VERY SMALL LAKE
 UV4556'WHICH IS 1/4 MILE E OF THE STATION.  FROM THIS LAKE PACK W ACROSS A
 UV4556'SMALL SWAMP, THEN UP HILL TO STATION.  A 20-MINUTE PACK.
 UV4556'
 UV4556'ALTERNATE ROUTE-- FLOAT PLANE LANDING ON LARGER LAKE WHICH HAS AN
 UV4556'OUTLET AT ITS W END.  FROM THIS LAKE PACK S THROUGH SWAMP AND TUNDRA
 UV4556'HEADING TOWARD LEFT END OF LOW TIMBERED RIDGE (THIS AVOIDS SOME OF
 UV4556'THE WORST SWAMPS), THENCE GO W FOR ABOUT 1/2 MILE TO HIGHEST HUMP ON
 UV4556'TIMBERED RIDGE, WHICH IS NEAR SW END OF RIDGE, AND STATION.
 UV4556
 UV4556                          STATION RECOVERY (1949)
 UV4556
 UV4556'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV4556'STATION MARK--A BRONZE STATION DISK BRAZED TO THE TOP OF A 2 IN. SOIL
 UV4556'PIPE WHICH PROJECTS ABOUT 7 IN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2286 ***********************************************************************
 UW2286  DESIGNATION -  DROP
 UW2286  PID         -  UW2286
 UW2286  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2286  COUNTRY     -  US
 UW2286  USGS QUAD   -  
 UW2286
 UW2286                         *CURRENT SURVEY CONTROL
 UW2286  ______________________________________________________________________
 UW2286* NAD 83(1986) POSITION- 57 08 14.65525(N) 153 15 45.90959(W)   ADJUSTED
 UW2286  ______________________________________________________________________
 UW2286  GEOID HEIGHT    -         12.877 (meters)                     GEOID12B
 UW2286  LAPLACE CORR    -        -13.17  (seconds)                    DEFLEC12B
 UW2286  HORZ ORDER      -  THIRD
 UW2286
 UW2286.The horizontal coordinates were established by classical geodetic methods
 UW2286.and adjusted by the National Geodetic Survey in July 1986.
 UW2286
 UW2286.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2286.GEOID12B height accuracy estimate available here.
 UW2286
 UW2286.Click photographs - Photos may exist for this station.
 UW2286
 UW2286.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2286
 UW2286. The following values were computed from the NAD 83(1986) position.
 UW2286
 UW2286;                    North         East     Units Scale Factor Converg.
 UW2286;SPC AK 5     -   349,505.629   544,633.908   MT  0.99992442   +0 37 09.4
 UW2286;UTM  05      - 6,332,711.917   484,097.229   MT  0.99960310   -0 13 14.5
 UW2286
 UW2286_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD8409732711(NAD 83)
 UW2286
 UW2286                          SUPERSEDED SURVEY CONTROL
 UW2286
 UW2286  NAD 27      -  57 08 17.39600(N)    153 15 37.91300(W) AD(       ) 3
 UW2286
 UW2286.Superseded values are not recommended for survey control.
 UW2286
 UW2286.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2286.See file dsdata.pdf to determine how the superseded data were derived.
 UW2286
 UW2286_MARKER: 03 = MOUNTAIN PEAK
 UW2286
 UW2286  HISTORY     - Date     Condition        Report By
 UW2286  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW2286
 UW2286                          STATION DESCRIPTION
 UW2286
 UW2286'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2286'STATION IS THE HIGHEST PEAK ON SITKALIDAK ISLAND.  TOP OF
 UW2286'PEAK HAS A SHORT RIDGE RUNNING NW AND SE.  PEAK IS ABOUT
 UW2286'3 MILES NE OF THE HEAD OF NEWMAN BAY.  STATION IS THE
 UW2286'HIGHEST POINT ON THIS RIDGE.
 UW2286'
 UW2286'STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5753 ***********************************************************************
 UW5753  DESIGNATION -  DROP
 UW5753  PID         -  UW5753
 UW5753  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5753  COUNTRY     -  US
 UW5753  USGS QUAD   -  SELDOVIA B-6 SE (2018)
 UW5753
 UW5753                         *CURRENT SURVEY CONTROL
 UW5753  ______________________________________________________________________
 UW5753* NAD 83(1986) POSITION- 59 21 38.08282(N) 151 52 33.02020(W)   ADJUSTED
 UW5753  ______________________________________________________________________
 UW5753  GEOID HEIGHT    -          9.989 (meters)                     GEOID12B
 UW5753  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC12B
 UW5753  HORZ ORDER      -  THIRD
 UW5753
 UW5753.The horizontal coordinates were established by classical geodetic methods
 UW5753.and adjusted by the National Geodetic Survey in July 1986.
 UW5753
 UW5753.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5753.GEOID12B height accuracy estimate available here.
 UW5753
 UW5753.Click photographs - Photos may exist for this station.
 UW5753
 UW5753.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5753
 UW5753. The following values were computed from the NAD 83(1986) position.
 UW5753
 UW5753;                    North         East     Units Scale Factor Converg.
 UW5753;SPC AK 4     -   598,363.705   393,334.780   MT  1.00003941   -1 36 50.8
 UW5753;SPC AK 5     -   598,787.869   620,782.553   MT  1.00007875   +1 49 40.2
 UW5753;UTM  05      - 6,580,743.208   563,907.140   MT  0.99965006   +0 58 02.1
 UW5753
 UW5753_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6390780743(NAD 83)
 UW5753
 UW5753                          SUPERSEDED SURVEY CONTROL
 UW5753
 UW5753  NAD 27      -  59 21 40.32000(N)    151 52 25.50000(W) AD(       ) 3
 UW5753
 UW5753.Superseded values are not recommended for survey control.
 UW5753
 UW5753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5753.See file dsdata.pdf to determine how the superseded data were derived.
 UW5753
 UW5753
 UW5753  HISTORY     - Date     Condition        Report By
 UW5753  HISTORY     - 1908     FIRST OBSERVED   CGS
 UW5753  HISTORY     - 1956     MARK NOT FOUND   CGS
 UW5753
 UW5753                          STATION DESCRIPTION
 UW5753
 UW5753'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5753'SEARCHED FOR AND NOT FOUND.  DETACHED ROCK AWASH AT HW NOW
 UW5753'EXISTS IN PLOTTED POSITION OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ8887 ***********************************************************************
 BZ8887  DESIGNATION -  DROP 1941
 BZ8887  PID         -  BZ8887
 BZ8887  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 BZ8887  COUNTRY     -  US
 BZ8887  USGS QUAD   -  VALDEZ A-5 NE (2016)
 BZ8887
 BZ8887                         *CURRENT SURVEY CONTROL
 BZ8887  ______________________________________________________________________
 BZ8887* NAD 83(1986) POSITION- 61 10 53.     (N) 145 39 53.     (W)   SCALED
 BZ8887* NAVD 88 ORTHO HEIGHT -   761.2   (meters)     2497.    (feet) VERTCON3
 BZ8887  ______________________________________________________________________
 BZ8887  GEOID HEIGHT    -         16.947 (meters)                     GEOID12B
 BZ8887
 BZ8887.The horizontal coordinates were scaled from a map and have
 BZ8887.an estimated accuracy of +/- 6 seconds.
 BZ8887
 BZ8887.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ8887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ8887
 BZ8887.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ8887.GEOID12B height accuracy estimate available here.
 BZ8887
 BZ8887.Click photographs - Photos may exist for this station.
 BZ8887
 BZ8887;                    North         East    Units  Estimated Accuracy
 BZ8887;SPC AK 3     -   799,760.      518,040.      MT  (+/- 180 meters Scaled)
 BZ8887
 BZ8887_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN718837(NAD 83)
 BZ8887
 BZ8887                          SUPERSEDED SURVEY CONTROL
 BZ8887
 BZ8887  NAD 27      -  61 10 54.33900(N)    145 39 45.97400(W) AD(       ) 1
 BZ8887  NGVD 29 (07/19/86)  759.2    (m)         2491.     (f) VERT ANG       
 BZ8887
 BZ8887.Superseded values are not recommended for survey control.
 BZ8887
 BZ8887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ8887.See file dsdata.pdf to determine how the superseded data were derived.
 BZ8887
 BZ8887_MARKER: Z = SEE DESCRIPTION
 BZ8887_SETTING: 0 = UNSPECIFIED SETTING
 BZ8887_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ8887
 BZ8887  HISTORY     - Date     Condition        Report By
 BZ8887  HISTORY     - 1941     MONUMENTED       CGS
 BZ8887
 BZ8887                          STATION DESCRIPTION
 BZ8887
 BZ8887'DESCRIBED BY COAST AND GEODETIC SURVEY 1941
 BZ8887'SEE POSITION FOR SURVEYS AFTER APR 1964.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0672 ***********************************************************************
 UV0672  DESIGNATION -  DROVE 2
 UV0672  PID         -  UV0672
 UV0672  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0672  COUNTRY     -  US
 UV0672  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0672
 UV0672                         *CURRENT SURVEY CONTROL
 UV0672  ______________________________________________________________________
 UV0672* NAD 83(1986) POSITION- 57 11 52.10490(N) 135 28 59.19774(W)   ADJUSTED
 UV0672* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UV0672  ______________________________________________________________________
 UV0672  GEOID HEIGHT    -          1.066 (meters)                     GEOID12B
 UV0672  LAPLACE CORR    -         -2.53  (seconds)                    DEFLEC12B
 UV0672  HORZ ORDER      -  SECOND
 UV0672
 UV0672.The horizontal coordinates were established by classical geodetic methods
 UV0672.and adjusted by the National Geodetic Survey in July 1986.
 UV0672
 UV0672.The orthometric height was scaled from a topographic map.
 UV0672
 UV0672.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0672.GEOID12B height accuracy estimate available here.
 UV0672
 UV0672.Click photographs - Photos may exist for this station.
 UV0672
 UV0672.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0672
 UV0672. The following values were computed from the NAD 83(1986) position.
 UV0672
 UV0672;                    North         East     Units Scale Factor Converg.
 UV0672;SPC AK 1     -   598,587.546   708,895.707   MT  0.99996664   -1 31 46.3
 UV0672;UTM  08      - 6,339,508.661   470,808.092   MT  0.99961045   -0 24 21.9
 UV0672
 UV0672!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0672!SPC AK 1     -   0.99999714  x   0.99996664  =   0.99996378
 UV0672!UTM  08      -   0.99999714  x   0.99961045  =   0.99960759
 UV0672
 UV0672:                Primary Azimuth Mark                     Grid Az
 UV0672:SPC AK 1     -  BAN RESET                                328 25 29.8
 UV0672:UTM  08      -  BAN RESET                                327 18 05.4
 UV0672
 UV0672_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7080839508(NAD 83)
 UV0672
 UV0672|---------------------------------------------------------------------|
 UV0672| PID    Reference Object                     Distance      Geod. Az  |
 UV0672|                                                           dddmmss.s |
 UV0672| UV0667 BIRD                                APPROX. 0.6 KM 0160153.2 |
 UV0672| CA8972 DROVE 2 RM 1                         14.554 METERS 32159     |
 UV0672| UV0680 BAN RESET                           APPROX. 0.8 KM 3265343.5 |
 UV0672|---------------------------------------------------------------------|
 UV0672
 UV0672                          SUPERSEDED SURVEY CONTROL
 UV0672
 UV0672  NAD 27      -  57 11 53.38500(N)    135 28 52.83600(W) AD(       ) 2
 UV0672
 UV0672.Superseded values are not recommended for survey control.
 UV0672
 UV0672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0672.See file dsdata.pdf to determine how the superseded data were derived.
 UV0672
 UV0672_MARKER: DS = TRIANGULATION STATION DISK
 UV0672_SETTING: 66 = SET IN ROCK OUTCROP
 UV0672_STAMPING: DROVE 2 1947
 UV0672_MARK LOGO: CGS
 UV0672_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0672+STABILITY: POSITION/ELEVATION WELL
 UV0672
 UV0672  HISTORY     - Date     Condition        Report By
 UV0672  HISTORY     - 1947     MONUMENTED       CGS
 UV0672
 UV0672                          STATION DESCRIPTION
 UV0672
 UV0672'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0672'LOCATED ON THE WESTERN SIDE OF OLGA STRAIT ABOUT 1.6 MILES
 UV0672'NNW OF EASTERN POINT, ON A POINT OF OUTCROPPING BEDROCK ABOUT
 UV0672'50 FT. S.E. OF A PROMINENT ROCK POINT WHICH IS BROWNISH COLORED
 UV0672'AND IS OVERHUNG BY TREES.  THE STORM HIGH WATER LINE IS ABOUT
 UV0672'6 FT. INSHORE OF THE STATION.  STATION IS MARKED BY A STANDARD
 UV0672'DISC CEMENTED IN A DRILL HOLE IN SLATE-LIKE ROCK ON A SURFACE
 UV0672'ABOUT 3-1/2 FT. WIDE SLANTING TOWARD THE NORTHWEST.
 UV0672'
 UV0672'MARK IS STAMPED DROVE 2 1947.
 UV0672'
 UV0672'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISC CEMENTED IN A
 UV0672'DRILL HOLE IN THE PROMINENT SOLID ROCK POINT ABOUT 50 FT.
 UV0672'N.W. OF THE STATION AND ABOUT 2 FT. HIGHER.  MARK IS STAMPED
 UV0672'DROVE 2 NO 1 1947.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6015 ***********************************************************************
 UW6015  DESIGNATION -  DROWNED 1975
 UW6015  PID         -  UW6015
 UW6015  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6015  COUNTRY     -  US
 UW6015  USGS QUAD   -  KENAI B-6 OE E NW (2018)
 UW6015
 UW6015                         *CURRENT SURVEY CONTROL
 UW6015  ______________________________________________________________________
 UW6015* NAD 83(1986) POSITION- 60 29 15.22832(N) 151 48 20.67864(W)   ADJUSTED
 UW6015* NAVD 88 ORTHO HEIGHT -    -0.    (meters)       -0.    (feet) VERTCON3
 UW6015  ______________________________________________________________________
 UW6015  GEOID HEIGHT    -          6.514 (meters)                     GEOID12B
 UW6015  LAPLACE CORR    -         -4.73  (seconds)                    DEFLEC12B
 UW6015  HORZ ORDER      -  THIRD
 UW6015
 UW6015.The horizontal coordinates were established by classical geodetic methods
 UW6015.and adjusted by the National Geodetic Survey in July 1986.
 UW6015
 UW6015.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6015
 UW6015.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6015.GEOID12B height accuracy estimate available here.
 UW6015
 UW6015.Click photographs - Photos may exist for this station.
 UW6015
 UW6015.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6015
 UW6015. The following values were computed from the NAD 83(1986) position.
 UW6015
 UW6015;                    North         East     Units Scale Factor Converg.
 UW6015;SPC AK 4     -   723,768.421   400,744.153   MT  1.00002068   -1 34 17.7
 UW6015;UTM  05      - 6,706,307.281   565,627.793   MT  0.99965278   +1 02 21.6
 UW6015
 UW6015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6015!SPC AK 4     -   0.99999901  x   1.00002068  =   1.00001969
 UW6015!UTM  05      -   0.99999901  x   0.99965278  =   0.99965179
 UW6015
 UW6015:                Primary Azimuth Mark                     Grid Az
 UW6015:SPC AK 4     -  SOC                                      291 09 01.0
 UW6015:UTM  05      -  SOC                                      288 32 21.7
 UW6015
 UW6015_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH6562706307(NAD 83)
 UW6015
 UW6015|---------------------------------------------------------------------|
 UW6015| PID    Reference Object                     Distance      Geod. Az  |
 UW6015|                                                           dddmmss.s |
 UW6015| UW6043 SOC                                 APPROX. 4.9 KM 2893443.3 |
 UW6015|---------------------------------------------------------------------|
 UW6015
 UW6015                          SUPERSEDED SURVEY CONTROL
 UW6015
 UW6015  NAD 27      -  60 29 17.31772(N)    151 48 12.59883(W) AD(       ) 3
 UW6015  NGVD 29 (07/19/86)   -2.     (m)           -7.     (f) VERT ANG       
 UW6015
 UW6015.Superseded values are not recommended for survey control.
 UW6015
 UW6015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6015.See file dsdata.pdf to determine how the superseded data were derived.
 UW6015
 UW6015_MARKER: H = DRILL HOLE
 UW6015_SETTING: 80 = SET IN A BOULDER
 UW6015_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6015+STABILITY: SURFACE MOTION
 UW6015
 UW6015  HISTORY     - Date     Condition        Report By
 UW6015  HISTORY     - 1975     MONUMENTED       NGS
 UW6015  HISTORY     - 1976     GOOD             NOS
 UW6015
 UW6015                          STATION DESCRIPTION
 UW6015
 UW6015'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 (MHF)
 UW6015'THE STATION IS A DRILL HOLE ABOUT HALFWAY ALONG THE RIDGE OF A
 UW6015'VERY LARGE BOULDER WHICH IS DUE EAST OF LIGHT POINT, KALGIN
 UW6015'ISLAND, COOK INLET, ALASKA.  THE ROCK IS ABOUT ONE MILE EAST
 UW6015'OF THE POINT AND IS COVERED AT HIGH WATER.  AT LOWER TIDE
 UW6015'STAGES THE ROCK BARES AND IS MOST CONSPICUOUS.  THE ROCK IS 4.5
 UW6015'METERS HIGH AND 10 METERS WIDE (AT LOW WATER).  NO REFERENCE
 UW6015'MARKS WERE SET.
 UW6015
 UW6015                          STATION RECOVERY (1976)
 UW6015
 UW6015'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1976 (REA)
 UW6015'THE STATION WAS RECOVERED BY THE NOAA SHIP FAIRWEATHER AS
 UW6015'DESCRIBED BY M.H.F. IN 1975.  IN ADDITION, THE ROCK NOW CONTAINS
 UW6015'SEVERAL DRILL HOLES USED AS ANCHORS FOR SIGNALS OVER THE STATION.
 UW6015'
 UW6015'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN
 UW6015'17.5 NM WEST OF KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1138 ***********************************************************************
 UW1138  DESIGNATION -  DRU
 UW1138  PID         -  UW1138
 UW1138  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1138  COUNTRY     -  US
 UW1138  USGS QUAD   -  
 UW1138
 UW1138                         *CURRENT SURVEY CONTROL
 UW1138  ______________________________________________________________________
 UW1138* NAD 83(1986) POSITION- 55 03 42.69857(N) 162 29 20.29135(W)   ADJUSTED
 UW1138* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW1138  ______________________________________________________________________
 UW1138  GEOID HEIGHT    -         16.384 (meters)                     GEOID12B
 UW1138  LAPLACE CORR    -          4.85  (seconds)                    DEFLEC12B
 UW1138  HORZ ORDER      -  THIRD
 UW1138
 UW1138.The horizontal coordinates were established by classical geodetic methods
 UW1138.and adjusted by the National Geodetic Survey in July 1986.
 UW1138
 UW1138.The orthometric height was scaled from a topographic map.
 UW1138
 UW1138.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1138.GEOID12B height accuracy estimate available here.
 UW1138
 UW1138.Click photographs - Photos may exist for this station.
 UW1138
 UW1138.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1138
 UW1138. The following values were computed from the NAD 83(1986) position.
 UW1138
 UW1138;                    North         East     Units Scale Factor Converg.
 UW1138;SPC AK 7     -   118,298.331   468,760.217   MT  0.99991197   -0 24 03.0
 UW1138;UTM  03      - 6,104,556.690   660,362.050   MT  0.99991549   +2 03 32.1
 UW1138
 UW1138!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1138!SPC AK 7     -   0.99999691  x   0.99991197  =   0.99990888
 UW1138!UTM  03      -   0.99999691  x   0.99991549  =   0.99991240
 UW1138
 UW1138_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6036204556(NAD 83)
 UW1138
 UW1138                          SUPERSEDED SURVEY CONTROL
 UW1138
 UW1138  NAD 27      -  55 03 45.82878(N)    162 29 13.08056(W) AD(       ) 3
 UW1138
 UW1138.Superseded values are not recommended for survey control.
 UW1138
 UW1138.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1138.See file dsdata.pdf to determine how the superseded data were derived.
 UW1138
 UW1138_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW1138_SETTING: 80 = SET IN A BOULDER
 UW1138_MARK LOGO: CGS
 UW1138_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1138+STABILITY: SURFACE MOTION
 UW1138
 UW1138  HISTORY     - Date     Condition        Report By
 UW1138  HISTORY     - 1923     MONUMENTED       CGS
 UW1138
 UW1138                          STATION DESCRIPTION
 UW1138
 UW1138'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1138'STATION IS A SMALL GROUP OF ROCKS CEMENTED ON TOP OF A LARGE
 UW1138'DETACHED ROCK ABOUT 20 FEET HIGH, IN FRONT OF A BLACK ROCK BLUFF
 UW1138'ABOUT 50 FEET HIGH, LOCATED ABOUT 4 MILES SOUTH OF THE ENTRANCE
 UW1138'TO LENARD HARBOR ON THE EAST SHORE OF COLD BAY.
 UW1138'
 UW1138'MARKED BY A STANDARD HYDROGRAPHIC DISK SET IN CEMENT IN A
 UW1138'DEPRESSION IN THE LARGE ROCK UNDER THE SMALL PILE OF STONES.
 UW1138'ELEVATION 25 FEET.
 UW1138'
 UW1138'COMPUTED INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0942 ***********************************************************************
 UV0942  DESIGNATION -  DRUG
 UV0942  PID         -  UV0942
 UV0942  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0942  COUNTRY     -  US
 UV0942  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0942
 UV0942                         *CURRENT SURVEY CONTROL
 UV0942  ______________________________________________________________________
 UV0942* NAD 83(1986) POSITION- 57 13 05.22196(N) 135 30 30.33643(W)   ADJUSTED
 UV0942* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0942  ______________________________________________________________________
 UV0942  GEOID HEIGHT    -          1.114 (meters)                     GEOID12B
 UV0942  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC12B
 UV0942  HORZ ORDER      -  SECOND
 UV0942
 UV0942.The horizontal coordinates were established by classical geodetic methods
 UV0942.and adjusted by the National Geodetic Survey in July 1986.
 UV0942
 UV0942.The orthometric height was scaled from a topographic map.
 UV0942
 UV0942.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0942.GEOID12B height accuracy estimate available here.
 UV0942
 UV0942.Click photographs - Photos may exist for this station.
 UV0942
 UV0942.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0942
 UV0942. The following values were computed from the NAD 83(1986) position.
 UV0942
 UV0942;                    North         East     Units Scale Factor Converg.
 UV0942;SPC AK 1     -   600,889.604   707,427.173   MT  0.99996627   -1 33 03.9
 UV0942;UTM  08      - 6,341,780.673   469,295.238   MT  0.99961156   -0 25 38.8
 UV0942
 UV0942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0942!SPC AK 1     -   0.99999932  x   0.99996627  =   0.99996559
 UV0942!UTM  08      -   0.99999932  x   0.99961156  =   0.99961088
 UV0942
 UV0942:                Primary Azimuth Mark                     Grid Az
 UV0942:SPC AK 1     -  GAG RESET                                160 18 49.3
 UV0942:UTM  08      -  GAG RESET                                159 11 24.2
 UV0942
 UV0942_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6929541780(NAD 83)
 UV0942
 UV0942|---------------------------------------------------------------------|
 UV0942| PID    Reference Object                     Distance      Geod. Az  |
 UV0942|                                                           dddmmss.s |
 UV0942| CA8974 DRUG RM 2                             2.915 METERS 00547     |
 UV0942| CA8973 DRUG RM 1                             3.167 METERS 10017     |
 UV0942| UV0949 GAG RESET                           APPROX. 0.7 KM 1584545.4 |
 UV0942| UV0965 BACK 2                              450.968 METERS 3414247.5 |
 UV0942|---------------------------------------------------------------------|
 UV0942
 UV0942                          SUPERSEDED SURVEY CONTROL
 UV0942
 UV0942  NAD 27      -  57 13 06.49900(N)    135 30 23.97200(W) AD(       ) 2
 UV0942  AKSE        -  57 12 59.90300(N)    135 30 24.62500(W) AD(       ) 3
 UV0942
 UV0942.Superseded values are not recommended for survey control.
 UV0942
 UV0942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0942.See file dsdata.pdf to determine how the superseded data were derived.
 UV0942
 UV0942_MARKER: S = SPIKE
 UV0942_SETTING: 66 = SET IN ROCK OUTCROP
 UV0942_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0942+STABILITY: POSITION/ELEVATION WELL
 UV0942
 UV0942  HISTORY     - Date     Condition        Report By
 UV0942  HISTORY     - 1896     MONUMENTED       CGS
 UV0942  HISTORY     - 1948     GOOD             CGS
 UV0942
 UV0942                          STATION DESCRIPTION
 UV0942
 UV0942'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0942'ON POINT WHERE STRAIT NARROWS.  BUILT ON BLACK ROCKY POINT
 UV0942'NEAR SIGNAL.  ABOUT 10 FEET INSHORE ARE THREE TREES GROWING
 UV0942'FROM SAME ROOT.  ON ONE OF THESE A TRIANGLE IS BLAZED AND
 UV0942'SPIKE DRIVEN DOWN IN CENTER.  SIGNAL IS A 1- BY 1-INCH STUB
 UV0942'COVERED WITH WHITE CLOTH, WHITE NAIL IN HEAD.
 UV0942'
 UV0942'STATION IS MARKED BY A SPIKE DRIVEN IN CREVICE OF ROCK AND
 UV0942'SURROUNDED BY CEMENT.
 UV0942
 UV0942                          STATION RECOVERY (1948)
 UV0942
 UV0942'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0942'STATION RECOVERED AS DESCRIBED.  TWO REFERENCE MARKS WERE
 UV0942'ESTABLISHED.
 UV0942'
 UV0942'LOCATED ON HALLECK ISLAND ON THE NORTHEASTERN SIDE OF OLGA
 UV0942'STRAIT.  ABOUT 0.2 MILE NW OF CREEK POINT.  ON A SMALL POINT
 UV0942'FORMED BY A LEDGE OF BLACK ROCK OVERHUNG BY HEMLOCK TREES.
 UV0942'STATION IS 1 FOOT ABOVE MEAN HIGH WATER AND 2 FEET EAST OF
 UV0942'MEAN HIGH WATER LINE.  MARKED BY A SPIKE DRIVEN INTO A CREVICE
 UV0942'IN THE ROCK AND SURROUNDED BY CEMENT.  DUE TO THE NATURE OF
 UV0942'THE ROCK, IT WAS IMPRACTICABLE TO REMARK THE STATION WITH A
 UV0942'STANDARD DISK.
 UV0942'
 UV0942'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK STAMPED DRUG
 UV0942'1896-1948 NO. 1, CEMENTED IN A DRILL HOLE IN A LEDGE OF ROCK
 UV0942'3 FEET OUTSIDE THE MOSS LINE.  3.167 METERS (10.392 FEET)
 UV0942'SSE OF AND 2 FEET HIGHER THAN STATION.
 UV0942'
 UV0942'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK STAMPED DRUG 1896-1948
 UV0942'NO. 2 CEMENTED IN A DRILL HOLE IN THE HIGHER PART OF THE LEDGE.
 UV0942'7 FEET SE OF THE TIP OF THE SMALL POINT.  2.914 METERS (9.563
 UV0942'FEET) NORTH OF AND 2 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5038 ***********************************************************************
 UV5038  DESIGNATION -  DRUG
 UV5038  PID         -  UV5038
 UV5038  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5038  COUNTRY     -  US
 UV5038  USGS QUAD   -  PRINCE RUPERT D-5 NE (2018)
 UV5038
 UV5038                         *CURRENT SURVEY CONTROL
 UV5038  ______________________________________________________________________
 UV5038* NAD 83(1986) POSITION- 54 57 53.65350(N) 131 24 47.31677(W)   ADJUSTED
 UV5038* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5038  ______________________________________________________________________
 UV5038  GEOID HEIGHT    -         -6.812 (meters)                     GEOID12B
 UV5038  LAPLACE CORR    -          3.79  (seconds)                    DEFLEC12B
 UV5038  HORZ ORDER      -  THIRD
 UV5038
 UV5038.The horizontal coordinates were established by classical geodetic methods
 UV5038.and adjusted by the National Geodetic Survey in July 1986.
 UV5038
 UV5038.The orthometric height was scaled from a topographic map.
 UV5038
 UV5038.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5038.GEOID12B height accuracy estimate available here.
 UV5038
 UV5038.Click photographs - Photos may exist for this station.
 UV5038
 UV5038.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5038
 UV5038. The following values were computed from the NAD 83(1986) position.
 UV5038
 UV5038;                    North         East     Units Scale Factor Converg.
 UV5038;SPC AK 1     -   350,894.817   963,009.974   MT  0.99990454   +1 52 18.5
 UV5038;UTM  09      - 6,093,550.361   345,515.588   MT  0.99989279   -1 58 34.6
 UV5038
 UV5038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5038!SPC AK 1     -   1.00000050  x   0.99990454  =   0.99990504
 UV5038!UTM  09      -   1.00000050  x   0.99989279  =   0.99989329
 UV5038
 UV5038_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA4551593550(NAD 83)
 UV5038
 UV5038                          SUPERSEDED SURVEY CONTROL
 UV5038
 UV5038  NAD 27      -  54 57 54.87000(N)    131 24 41.28000(W) AD(       ) 3
 UV5038
 UV5038.Superseded values are not recommended for survey control.
 UV5038
 UV5038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5038.See file dsdata.pdf to determine how the superseded data were derived.
 UV5038
 UV5038_MARKER: B = BOLT
 UV5038_SETTING: 80 = SET IN A BOULDER
 UV5038_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5038+STABILITY: SURFACE MOTION
 UV5038
 UV5038  HISTORY     - Date     Condition        Report By
 UV5038  HISTORY     - 1915     MONUMENTED       CGS
 UV5038  HISTORY     - 1969     GOOD             CGS
 UV5038  HISTORY     - 1973     POOR             NGS
 UV5038
 UV5038                          STATION DESCRIPTION
 UV5038
 UV5038'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5038'STATION IS A WHITEWASHED BOULDER ABOUT IN THE CENTER OF THE
 UV5038'NORTHWESTERNMOST OF THE TWO SMALL ISLANDS NEAR THE HEAD OF
 UV5038'RYUS BAY.
 UV5038'
 UV5038'IT IS MARKED BY A COPPER BOLT SET IN A PAT OF CEMENT.
 UV5038
 UV5038                          STATION RECOVERY (1969)
 UV5038
 UV5038'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (RLN)
 UV5038'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UV5038'THE COPPER BOLT IS STAMPED USCS.  ADDITIONAL CEMENT WAS
 UV5038'ADDED AROUND THE COPPER BOLT.
 UV5038'
 UV5038'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11.0 N.M.
 UV5038'SE OF METLAKATLA, ANNETTE ISLAND
 UV5038
 UV5038                          STATION RECOVERY (1973)
 UV5038
 UV5038'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (MHF)
 UV5038'STATION IS ON A LOW ROCKY ISLAND NORTHWEST OF RUTH ISLAND,
 UV5038'IN THE EASTERN HALF OF RYUS BAY.  STATION IS A COPPER BOLT
 UV5038'ON POINTED OUTCROP LOCATED ON THE NORTHWESTERN HALF OF THE
 UV5038'ISLAND.
 UV5038'
 UV5038'STATION IS IN POOR CONDITION--OUTCROP IS CRUMBLING.
 UV5038'
 UV5038'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--METLAKATLA
 UV5038'11.2 MILES 149 DEGREES
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7982 ***********************************************************************
 UW7982  DESIGNATION -  DRUID
 UW7982  PID         -  UW7982
 UW7982  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW7982  COUNTRY     -  US
 UW7982  USGS QUAD   -  JUNEAU A-3 NE (2017)
 UW7982
 UW7982                         *CURRENT SURVEY CONTROL
 UW7982  ______________________________________________________________________
 UW7982* NAD 83(1986) POSITION- 58 07 36.79767(N) 134 46 13.32591(W)   ADJUSTED
 UW7982* NAVD 88 ORTHO HEIGHT -     4.3   (meters)       14.    (feet) VERTCON3
 UW7982  ______________________________________________________________________
 UW7982  GEOID HEIGHT    -          1.587 (meters)                     GEOID12B
 UW7982  LAPLACE CORR    -          8.19  (seconds)                    DEFLEC12B
 UW7982  HORZ ORDER      -  THIRD
 UW7982
 UW7982.The horizontal coordinates were established by classical geodetic methods
 UW7982.and adjusted by the National Geodetic Survey in March 1992.
 UW7982
 UW7982.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7982.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7982
 UW7982.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7982.GEOID12B height accuracy estimate available here.
 UW7982
 UW7982.Click photographs - Photos may exist for this station.
 UW7982
 UW7982.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7982
 UW7982. The following values were computed from the NAD 83(1986) position.
 UW7982
 UW7982;                    North         East     Units Scale Factor Converg.
 UW7982;SPC AK 1     -   701,113.529   753,646.068   MT  0.99990680   -0 55 45.3
 UW7982;UTM  08      - 6,442,860.178   513,525.283   MT  0.99960224   +0 11 42.0
 UW7982
 UW7982!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7982!SPC AK 1     -   0.99999908  x   0.99990680  =   0.99990588
 UW7982!UTM  08      -   0.99999908  x   0.99960224  =   0.99960132
 UW7982
 UW7982_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1352542860(NAD 83)
 UW7982
 UW7982|---------------------------------------------------------------------|
 UW7982| PID    Reference Object                     Distance      Geod. Az  |
 UW7982|                                                           dddmmss.s |
 UW7982| CS6775 DRUID RM 1                           14.711 METERS 13503     |
 UW7982| CS6774 DRUID RM 2                            2.364 METERS 23825     |
 UW7982|---------------------------------------------------------------------|
 UW7982
 UW7982                          SUPERSEDED SURVEY CONTROL
 UW7982
 UW7982  NGVD 29 (03/27/92)    2.2    (m)            7.     (f) VERT ANG       
 UW7982
 UW7982.Superseded values are not recommended for survey control.
 UW7982
 UW7982.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7982.See file dsdata.pdf to determine how the superseded data were derived.
 UW7982
 UW7982_MARKER: DD = SURVEY DISK
 UW7982_SETTING: 66 = SET IN ROCK OUTCROP
 UW7982_STAMPING: DRUID 1983
 UW7982_MARK LOGO: NOS
 UW7982_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7982_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7982+STABILITY: POSITION/ELEVATION WELL
 UW7982
 UW7982  HISTORY     - Date     Condition        Report By
 UW7982  HISTORY     - 1983     MONUMENTED       NOS
 UW7982
 UW7982                          STATION DESCRIPTION
 UW7982
 UW7982'DESCRIBED BY NATIONAL OCEAN SERVICE 1983 (WFF)
 UW7982'THE STATION IS LOCATED ON THE WESTERN SIDE OF ADMIRALTY ISLAND,
 UW7982'ON THE WESTERN SHORE OF AND ABOUT 2 MILES INSIDE OF HAWK INLET.
 UW7982'THE STATION IS DUE WEST, ACROSS THE INLET FROM THE OLD CANNERY,
 UW7982'ON A STRAIGHT STRETCH OF SHORELINE, NORTH OF A SMALL COVE.
 UW7982'
 UW7982'THE STATION IS A STANDARD NOS DISK
 UW7982'STAMPED---DRUID 1983---, CEMENTED IN A DRILL HOLE IN BEDROCK,
 UW7982'ABOUT 5 METERS EAST OF A 10-METER, HIGH CLIFF.
 UW7982'
 UW7982'REFERENCE MARK 1 IS A STANDARD NOS DISK
 UW7982'STAMPED---DRUID RM 1 1983---, CEMENTED IN A DRILL HOLE IN BEDROCK.
 UW7982'IT IS IN AN OUTCROP OF BEDROCK AND COVERS AT HIGH TIDE.
 UW7982'
 UW7982'REFERENCE MARK 2 IS A STANDARD NOS DISK
 UW7982'STAMPED---DRUID RM 2 1983---, CEMENTED IN A DRILL HOLE IN A
 UW7982'4-METER SLAB OF SHALE, WEST-SOUTHWEST OF THE STATION AND ABOUT 3
 UW7982'METERS FROM A 10-METER HIGH CLIFF.
 UW7982'
 UW7982'DESCRIBED BY P.T. STEELE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7845 ***********************************************************************
 UV7845  DESIGNATION -  DRUM
 UV7845  PID         -  UV7845
 UV7845  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7845  COUNTRY     -  US
 UV7845  USGS QUAD   -  GOODNEWS BAY A-8 SW (2017)
 UV7845
 UV7845                         *CURRENT SURVEY CONTROL
 UV7845  ______________________________________________________________________
 UV7845* NAD 83(1986) POSITION- 59 01 10.44503(N) 161 50 05.86794(W)   ADJUSTED
 UV7845* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV7845  ______________________________________________________________________
 UV7845  GEOID HEIGHT    -         13.213 (meters)                     GEOID12B
 UV7845  LAPLACE CORR    -         -4.41  (seconds)                    DEFLEC12B
 UV7845  HORZ ORDER      -  THIRD
 UV7845
 UV7845.The horizontal coordinates were established by classical geodetic methods
 UV7845.and adjusted by the National Geodetic Survey in July 1986.
 UV7845
 UV7845.The orthometric height was scaled from a topographic map.
 UV7845
 UV7845.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7845.GEOID12B height accuracy estimate available here.
 UV7845
 UV7845.Click photographs - Photos may exist for this station.
 UV7845
 UV7845.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7845
 UV7845. The following values were computed from the NAD 83(1986) position.
 UV7845
 UV7845;                    North         East     Units Scale Factor Converg.
 UV7845;SPC AK 7     -   558,888.658   509,479.196   MT  0.99990110   +0 08 29.4
 UV7845;UTM  04      - 6,545,684.046   337,248.445   MT  0.99992468   -2 25 51.8
 UV7845
 UV7845!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7845!SPC AK 7     -   0.99999732  x   0.99990110  =   0.99989842
 UV7845!UTM  04      -   0.99999732  x   0.99992468  =   0.99992200
 UV7845
 UV7845_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL3724845684(NAD 83)
 UV7845
 UV7845                          SUPERSEDED SURVEY CONTROL
 UV7845
 UV7845  NAD 27      -  59 01 13.23900(N)    161 49 57.60800(W) AD(       ) 3
 UV7845
 UV7845.Superseded values are not recommended for survey control.
 UV7845
 UV7845.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7845.See file dsdata.pdf to determine how the superseded data were derived.
 UV7845
 UV7845_MARKER: DS = TRIANGULATION STATION DISK
 UV7845_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7845_STAMPING: 1938
 UV7845_MARK LOGO: CGS
 UV7845_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7845_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7845
 UV7845  HISTORY     - Date     Condition        Report By
 UV7845  HISTORY     - 1938     MONUMENTED       CGS
 UV7845
 UV7845                          STATION DESCRIPTION
 UV7845
 UV7845'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RWK)
 UV7845'STATION IS ABOUT 0.5 MILE NW OF THE VILLAGE OF PLATINUM,
 UV7845'GOODNEWS BAY, ABOUT 20 METERS FROM HIGH-WATER LINE.
 UV7845'
 UV7845'STATION MARK IS A STANDARD DISK STAMPED 1938 CEMENTED INTO
 UV7845'A 5-FOOT LENGTH OF 2-INCH GALVANIZED IRON PIPE, PROJECTING ABOUT
 UV7845'8 INCHES ABOVE THE GROUND.
 UV7845'
 UV7845'NO REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8057 ***********************************************************************
 UV8057  DESIGNATION -  DRUM
 UV8057  PID         -  UV8057
 UV8057  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8057  COUNTRY     -  US
 UV8057  USGS QUAD   -  BETHEL B-3 SE (2019)
 UV8057
 UV8057                         *CURRENT SURVEY CONTROL
 UV8057  ______________________________________________________________________
 UV8057* NAD 83(1986) POSITION- 60 20 35.12328(N) 159 53 54.79964(W)   ADJUSTED
 UV8057* NAVD 88 ORTHO HEIGHT -   373.8   (meters)     1226.    (feet) VERTCON3
 UV8057  ______________________________________________________________________
 UV8057  GEOID HEIGHT    -         12.914 (meters)                     GEOID12B
 UV8057  LAPLACE CORR    -         -4.10  (seconds)                    DEFLEC12B
 UV8057  HORZ ORDER      -  SECOND
 UV8057
 UV8057.The horizontal coordinates were established by classical geodetic methods
 UV8057.and adjusted by the National Geodetic Survey in July 1986.
 UV8057
 UV8057.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8057.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8057
 UV8057.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8057.GEOID12B height accuracy estimate available here.
 UV8057
 UV8057.Click photographs - Photos may exist for this station.
 UV8057
 UV8057.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8057
 UV8057. The following values were computed from the NAD 83(1986) position.
 UV8057
 UV8057;                    North         East     Units Scale Factor Converg.
 UV8057;SPC AK 6     -   707,820.945   395,179.703   MT  1.00003460   -1 39 00.0
 UV8057;SPC AK 7     -   708,160.799   616,019.477   MT  1.00006490   +1 49 34.9
 UV8057;UTM  04      - 6,689,959.301   450,401.548   MT  0.99963014   -0 46 51.1
 UV8057
 UV8057!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8057!SPC AK 6     -   0.99993948  x   1.00003460  =   0.99997408
 UV8057!SPC AK 7     -   0.99993948  x   1.00006490  =   1.00000438
 UV8057!UTM  04      -   0.99993948  x   0.99963014  =   0.99956964
 UV8057
 UV8057_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDM5040189959(NAD 83)
 UV8057
 UV8057                          SUPERSEDED SURVEY CONTROL
 UV8057
 UV8057  NAD 27      -  60 20 37.78832(N)    159 53 46.66718(W) AD(       ) 2
 UV8057  NGVD 29 (07/19/86)  372.0    (m)         1220.     (f) VERT ANG       
 UV8057
 UV8057.Superseded values are not recommended for survey control.
 UV8057
 UV8057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8057.See file dsdata.pdf to determine how the superseded data were derived.
 UV8057
 UV8057_MARKER: DS = TRIANGULATION STATION DISK
 UV8057_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8057_STAMPING: DRUM 1954
 UV8057_MARK LOGO: CGS
 UV8057_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8057_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8057
 UV8057  HISTORY     - Date     Condition        Report By
 UV8057  HISTORY     - 1954     MONUMENTED       CGS
 UV8057
 UV8057                          STATION DESCRIPTION
 UV8057
 UV8057'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (RLE)
 UV8057'THE STATION IS LOCATED ABOUT 15 MILES N-NE OF EEK LAKE, ABOUT
 UV8057'8 MILES W-SW OF THE MOUTH OF QUICKSILVER CREEK, ABOUT 4 MILES N-NE
 UV8057'OF THE CONFLUENCE OF CANYON AND CROOKED CREEKS, AND ABOUT
 UV8057'1 MILE S OF THE NEAREST POINT ON KISARALIK RIVER.  THE STATION
 UV8057'IS LOCATED 90 FEET S OF THE LARGEST LAKE IN THE IMMEDIATE
 UV8057'AREA, AND BETWEEN THE LARGEST LAKE AND A SMALLER LAKE.
 UV8057'
 UV8057'THE STATION IS A STANDARD TRIANGULATION DISK, BRAZED ATOP A
 UV8057'1-INCH BRASS PIPE, STAMPED DRUM 1954.  THE MARK PROJECTS 8
 UV8057'INCHES ABOVE THE GROUND.
 UV8057'
 UV8057'A 2- BY 4-INCH WITNESS POST, 4 FEET HIGH, WAS SET 2 METERS
 UV8057'N OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4840 ***********************************************************************
 UW4840  DESIGNATION -  DRUM
 UW4840  PID         -  UW4840
 UW4840  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4840  COUNTRY     -  US
 UW4840  USGS QUAD   -  UTUKOK RIVER B-2 NW (2014)
 UW4840
 UW4840                         *CURRENT SURVEY CONTROL
 UW4840  ______________________________________________________________________
 UW4840* NAD 83(1986) POSITION- 69 25 56.33724(N) 159 56 44.07693(W)   ADJUSTED
 UW4840* NAVD 88 ORTHO HEIGHT -   260.7   (meters)      855.    (feet) VERTCON3
 UW4840  ______________________________________________________________________
 UW4840  GEOID HEIGHT    -         -0.448 (meters)                     GEOID12B
 UW4840  LAPLACE CORR    -          6.91  (seconds)                    DEFLEC12B
 UW4840  HORZ ORDER      -  SECOND
 UW4840
 UW4840.The horizontal coordinates were established by classical geodetic methods
 UW4840.and adjusted by the National Geodetic Survey in July 1986.
 UW4840
 UW4840.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4840.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4840
 UW4840.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4840.GEOID12B height accuracy estimate available here.
 UW4840
 UW4840.Click photographs - Photos may exist for this station.
 UW4840
 UW4840.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4840
 UW4840. The following values were computed from the NAD 83(1986) position.
 UW4840
 UW4840;                    North         East     Units Scale Factor Converg.
 UW4840;SPC AK 6     - 1,720,775.704   423,706.711   MT  0.99997119   -1 49 17.9
 UW4840;SPC AK 7     - 1,720,915.210   580,560.209   MT  0.99997937   +1 55 24.9
 UW4840;UTM  04      - 7,702,854.953   462,927.447   MT  0.99961681   -0 53 07.1
 UW4840
 UW4840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4840!SPC AK 6     -   0.99995930  x   0.99997119  =   0.99993049
 UW4840!SPC AK 7     -   0.99995930  x   0.99997937  =   0.99993867
 UW4840!UTM  04      -   0.99995930  x   0.99961681  =   0.99957612
 UW4840
 UW4840:                Primary Azimuth Mark                     Grid Az
 UW4840:SPC AK 6     -  KETI                                     029 26 20.5
 UW4840:SPC AK 7     -  KETI                                     025 41 37.7
 UW4840:UTM  04      -  KETI                                     028 30 09.7
 UW4840
 UW4840_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC6292702854(NAD 83)
 UW4840
 UW4840|---------------------------------------------------------------------|
 UW4840| PID    Reference Object                     Distance      Geod. Az  |
 UW4840|                                                           dddmmss.s |
 UW4840| UW4839 KETI                                APPROX. 1.6 KM 0273702.6 |
 UW4840| CA4181 DRUM RM 1                            14.007 METERS 10155     |
 UW4840| CA4182 DRUM RM 2                            15.493 METERS 19237     |
 UW4840|---------------------------------------------------------------------|
 UW4840
 UW4840                          SUPERSEDED SURVEY CONTROL
 UW4840
 UW4840  NAD 27      -  69 25 58.32800(N)    159 56 32.66800(W) AD(       ) 2
 UW4840  NGVD 29 (07/19/86)  260.0    (m)          853.     (f) VERT ANG       
 UW4840
 UW4840.Superseded values are not recommended for survey control.
 UW4840
 UW4840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4840.See file dsdata.pdf to determine how the superseded data were derived.
 UW4840
 UW4840_MARKER: DS = TRIANGULATION STATION DISK
 UW4840_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4840_STAMPING: DRUM 1955
 UW4840_MARK LOGO: CGS
 UW4840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4840
 UW4840  HISTORY     - Date     Condition        Report By
 UW4840  HISTORY     - 1955     MONUMENTED       CGS
 UW4840
 UW4840                          STATION DESCRIPTION
 UW4840
 UW4840'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4840'THE STATION IS LOCATED ON A LOW NORTH-SOUTH RIDGE, COVERED WITH
 UW4840'SEDGES, WHICH IS ABOUT 98 MILES AIRLINE EAST-NORTHEAST OF CAPE
 UW4840'BEAUFORT, ABOUT 8 MILES AIRLINE NORTH-NORTHWEST OF THE INTERSECTION
 UW4840'OF THE UTUKOK RIVER AND CARBON CREEK, ABOUT 3 MILES AIRLINE EAST
 UW4840'OF THE UTUKOK RIVER, AND ABOUT 1 MILE SOUTH-SOUTHWEST OF THE
 UW4840'HIGHEST POINT OF THE RIDGE AND A LARGE PILE OF OLD OIL DRUMS
 UW4840'KNOWN AS CARBON CREEK CACHE.
 UW4840'
 UW4840'THE STATION MARK, STAMPED DRUM 1955, IS A STANDARD DISK BRAZED TO
 UW4840'THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 3 INCHES ABOVE THE
 UW4840'GROUND. IT IS IN A SMALL ROCKY AREA 100 FEET EAST OF WHERE THE
 UW4840'RIDGE BEGINS TO SLOPE TO THE WEST AND 10 FEET SOUTHWEST OF A SMALL
 UW4840'TUNDRA MOUND THAT PROJECTS ABOUT 3 FEET ABOVE THE SURROUNDING
 UW4840'AREA.
 UW4840'
 UW4840'REFERENCE MARK NUMBER 1, STAMPED DRUM NO 1 1955, IS A STANDARD DISK
 UW4840'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 4 INCHES
 UW4840'ABOVE THE GROUND. IT IS ABOUT THE SAME ELEVATION AS THE STATION
 UW4840'MARK.
 UW4840'
 UW4840'REFERENCE MARK NUMBER 2, STAMPED DRUM NO 2 1955, IS A STANDARD DISK
 UW4840'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 3 INCHES
 UW4840'ABOVE THE GROUND. IT IS ABOUT THE SAME ELEVATION AS THE STATION
 UW4840'MARK.
 UW4840'
 UW4840'THE AZIMUTH MARK, STAMPED KETI 1955 30 ENGR GP, IS AN ARMY ENGINEER
 UW4840'CORPS DISK CEMENTED IN THE TOP OF A 1 INCH LEAD PIPE THAT PROJECTS
 UW4840'8 INCHES ABOVE THE GROUND. IT IS ABOUT 1 MILE NORTH-NORTHEAST OF
 UW4840'THE STATION ON THE HIGHEST POINT OF THE NORTH-SOUTH RIDGE AND 64
 UW4840'PACES WEST OF THE WEST EDGE OF A LARGE PILE OF OLD OIL DRUMS.
 UW4840'
 UW4840'THE STATION IS BEST REACHED BY HELICOPTER. HOWEVER IT APPEARS THAT A
 UW4840'WHEEL PLANE COULD BE LANDED ABOUT 0.2 MILE NORTH OF THE STATION
 UW4840'WITH VERY LITTLE DANGER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6404 ***********************************************************************
 TT6404  DESIGNATION -  DRY
 TT6404  PID         -  TT6404
 TT6404  STATE/COUNTY-  AK/DENALI BOROUGH
 TT6404  COUNTRY     -  US
 TT6404  USGS QUAD   -  HEALY D-5 SW (2019)
 TT6404
 TT6404                         *CURRENT SURVEY CONTROL
 TT6404  ______________________________________________________________________
 TT6404* NAD 83(1986) POSITION- 63 49 52.63021(N) 149 16 09.09937(W)   ADJUSTED
 TT6404* NAVD 88 ORTHO HEIGHT -  1211.6   (meters)     3975.    (feet) VERTCON3
 TT6404  ______________________________________________________________________
 TT6404  GEOID HEIGHT    -         13.133 (meters)                     GEOID12B
 TT6404  LAPLACE CORR    -          3.65  (seconds)                    DEFLEC12B
 TT6404  HORZ ORDER      -  FIRST
 TT6404
 TT6404.The horizontal coordinates were established by classical geodetic methods
 TT6404.and adjusted by the National Geodetic Survey in July 1986.
 TT6404
 TT6404.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6404
 TT6404.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6404.GEOID12B height accuracy estimate available here.
 TT6404
 TT6404.Click photographs - Photos may exist for this station.
 TT6404
 TT6404.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6404
 TT6404. The following values were computed from the NAD 83(1986) position.
 TT6404
 TT6404;                    North         East     Units Scale Factor Converg.
 TT6404;SPC AK 4     - 1,095,226.907   535,970.860   MT  0.99991584   +0 39 21.3
 TT6404;UTM  06      - 7,080,198.678   388,357.882   MT  0.99975263   -2 02 12.5
 TT6404
 TT6404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6404!SPC AK 4     -   0.99980842  x   0.99991584  =   0.99972427
 TT6404!UTM  06      -   0.99980842  x   0.99975263  =   0.99956109
 TT6404
 TT6404:                Primary Azimuth Mark                     Grid Az
 TT6404:SPC AK 4     -  DRY AZ MK                                263 19 05.8
 TT6404:UTM  06      -  DRY AZ MK                                266 00 39.6
 TT6404
 TT6404_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8835780198(NAD 83)
 TT6404
 TT6404|---------------------------------------------------------------------|
 TT6404| PID    Reference Object                     Distance      Geod. Az  |
 TT6404|                                                           dddmmss.s |
 TT6404| CA6137 DRY RM 1                              5.197 METERS 08632     |
 TT6404| TT6394 PEAK PA                             APPROX.13.8 KM 1135505.4 |
 TT6404| TT6395 MOUNT HEALY                         APPROX.12.8 KM 1242409.7 |
 TT6404| TT6397 PEAK PC                             APPROX.11.0 KM 1404337.0 |
 TT6404| TT6398 PEAK PD                             APPROX. 8.7 KM 1684222.0 |
 TT6404| TT6414 WRIGHT                              APPROX.14.9 KM 2304932.2 |
 TT6404| CA6136 DRY AZ MK                                          2635827.1 |
 TT6404| CA6138 DRY RM 2                              5.502 METERS 26713     |
 TT6404|---------------------------------------------------------------------|
 TT6404
 TT6404                          SUPERSEDED SURVEY CONTROL
 TT6404
 TT6404  NAD 27      -  63 49 54.30200(N)    149 16 00.78700(W) AD(       ) 1
 TT6404  NGVD 29 (07/19/86) 1209.9    (m)         3969.     (f) VERT ANG       
 TT6404
 TT6404.Superseded values are not recommended for survey control.
 TT6404
 TT6404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6404.See file dsdata.pdf to determine how the superseded data were derived.
 TT6404
 TT6404_MARKER: DS = TRIANGULATION STATION DISK
 TT6404_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6404_STAMPING: DRY 1953
 TT6404_MARK LOGO: CGS
 TT6404_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6404
 TT6404  HISTORY     - Date     Condition        Report By
 TT6404  HISTORY     - 1953     MONUMENTED       CGS
 TT6404
 TT6404                          STATION DESCRIPTION
 TT6404
 TT6404'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (HSC)
 TT6404'THE STATION IS LOCATED ABOUT 9 MILES WEST AND 2 MILES SOUTH OF HEALY,
 TT6404'2 MILES EAST OF THE SAVAGE RIVER, AND ON THE HIGHEST ELEVATION OF A
 TT6404'LONG, BARE RIDGE WITH A GRADUAL SLOPE TO THE WEST AND EAST FROM AN
 TT6404'APPROXIMATE ELEVATION OF 4000 FEET. THE STATION MARK, STAMPED DRY
 TT6404'1953, IS A STANDARD DISK BRAZED TO THE TOP OF A 2 INCH COPPER
 TT6404'PIPE THAT PROJECTS 6 INCHES.  IT IS 12 FEET NORTHEAST OF A 4 FOOT
 TT6404'CAIRN, 17 FEET WEST OF A WITNESS POST AND ABOUT 1 MILE NORTH OF MT.
 TT6404'NCKINLEY NATIONAL PARK BOUNDRY LINE.
 TT6404'
 TT6404'REFERENCE MARK NO. 1, STAMPED DRY NO 1 1953, IS A STANDARD DISK
 TT6404'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 5 INCHES. IT
 TT6404'IS 3 FEET SOUTH OF A WITNESS POST AND 30 FEET NORTHEAST OF A 4
 TT6404'FOOT CAIRN.
 TT6404'
 TT6404'REFERENCE MARK NO. 2, STAMPED DRY NO 2 1953, IS A STANDARD DISK
 TT6404'BRAZED TO THE TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6 INCHES AND
 TT6404'IS SET 10 FEET NORTHWEST OF A 4 FOOT CAIRN.
 TT6404'
 TT6404'THE AZIMUTH MARK, STAMPED DRY 1953, IS A STANDARD DISK BRAZED TO THE
 TT6404'TOP OF A 2 INCH COPPER PIPE THAT PROJECTS 6 INCHES. IT IS 4 FEET
 TT6404'EAST OF A 3 FOOT CAIRN, 8 FEET NORTH OF THE SOUTH BREAK OF THE
 TT6404'RIDGE, 100 FEET EAST OF THE EAST END OF A CUB LANDING STRIP AND ON
 TT6404'THE SECOND HIGHEST ELEVATION WHICH IS 0.4 MILE DUE WEST OF THE
 TT6404'STATION.
 TT6404'
 TT6404'THE STATION CAN BE REACHED BY HELICOPTER OR BY SMALL AIRCRAFT. A 1/2
 TT6404'MILE PACK FROM THE CUB LANDING STRIP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8719 ***********************************************************************
 TT8719  DESIGNATION -  DRY
 TT8719  PID         -  TT8719
 TT8719  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8719  COUNTRY     -  US
 TT8719  USGS QUAD   -  PETERSBURG C-2 NW (2017)
 TT8719
 TT8719                         *CURRENT SURVEY CONTROL
 TT8719  ______________________________________________________________________
 TT8719* NAD 83(1986) POSITION- 56 38 50.75465(N) 132 31 48.73495(W)   ADJUSTED
 TT8719* NAVD 88 ORTHO HEIGHT -   683.3   (meters)     2242.    (feet) VERTCON3
 TT8719  ______________________________________________________________________
 TT8719  GEOID HEIGHT    -         -2.354 (meters)                     GEOID12B
 TT8719  LAPLACE CORR    -          4.38  (seconds)                    DEFLEC12B
 TT8719  HORZ ORDER      -  SECOND
 TT8719
 TT8719.The horizontal coordinates were established by classical geodetic methods
 TT8719.and adjusted by the National Geodetic Survey in July 1986.
 TT8719
 TT8719.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8719
 TT8719.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8719.GEOID12B height accuracy estimate available here.
 TT8719
 TT8719.Click photographs - Photos may exist for this station.
 TT8719
 TT8719.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8719
 TT8719. The following values were computed from the NAD 83(1986) position.
 TT8719
 TT8719;                    North         East     Units Scale Factor Converg.
 TT8719;SPC AK 1     -   536,418.981   888,384.033   MT  0.99991300   +0 56 58.4
 TT8719;UTM  08      - 6,280,867.758   651,432.259   MT  0.99988123   +2 03 48.3
 TT8719
 TT8719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8719!SPC AK 1     -   0.99989338  x   0.99991300  =   0.99980639
 TT8719!UTM  08      -   0.99989338  x   0.99988123  =   0.99977463
 TT8719
 TT8719_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5143280867(NAD 83)
 TT8719
 TT8719                          SUPERSEDED SURVEY CONTROL
 TT8719
 TT8719  NAD 27      -  56 38 51.97400(N)    132 31 42.62700(W) AD(       ) 2
 TT8719  NGVD 29 (07/19/86)  681.0    (m)         2234.     (f) VERT ANG       
 TT8719
 TT8719.Superseded values are not recommended for survey control.
 TT8719
 TT8719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8719.See file dsdata.pdf to determine how the superseded data were derived.
 TT8719
 TT8719_MARKER: DS = TRIANGULATION STATION DISK
 TT8719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT8719_MARK LOGO: CGS
 TT8719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8719+STABILITY: SURFACE MOTION
 TT8719
 TT8719  HISTORY     - Date     Condition        Report By
 TT8719  HISTORY     - 1922     MONUMENTED       CGS
 TT8719
 TT8719                          STATION DESCRIPTION
 TT8719
 TT8719'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8719'STATION IS IN DRY STRAIT, ON DRY ISLAND, ON ONE OF THE SECONDARY
 TT8719'PEAKS OR RIDGES, ABOUT 1/2 MILE FROM THE ROUNDED MASSIVE PEAK
 TT8719'WHICH FORMS THE HIGHEST POINT OF THE ISLAND.  ON ACCOUNT OF ITS
 TT8719'ROUNDED FORMATION SURROUNDED BY SHOULDERS, IT WAS IMPOSSIBLE TO
 TT8719'USE THE HIGHEST POINT FOR THE STATION WITHOUT THE USE OF A VERY
 TT8719'HIGH STAND.  THE POINT USED IS THE ONLY ONE FROM WHICH FARM
 TT8719'ISLAND, COSMOS POINT, CAMP ISLAND, AND THE SMALL HIGH WATER
 TT8719'ISLAND UPON WHICH STATION TROUBLE IS LOCATED CAN BE SEEN.
 TT8719'
 TT8719'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE.
 TT8719'
 TT8719'THE STATION IS BEST REACHED BY FOLLOWING THE BED OF THE STREAM
 TT8719'WHICH FLOWS DOWN THE VALLEY IMMEDIATELY NW OF THE HIGHEST POINT
 TT8719'OF THE ISLAND TO DRY STRAIT ON THE W SIDE OF THE ISLAND.  THIS
 TT8719'STREAM CAN BE FOLLOWED NEARLY TO THE SUMMIT, AND THE STATION WILL
 TT8719'THEN BE FOUND TO THE NW NEAR THE END OF THE RIDGE.
 TT8719'
 TT8719'THE TREES AT THIS POINT ARE QUITE STUNTED AND TWISTED, AND IN
 TT8719'CLEARING FOR THE STATION ENOUGH OF THEM WERE REMOVED TO FACILITATE
 TT8719'THE RECOVERY OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2115 ***********************************************************************
 UV2115  DESIGNATION -  DRY
 UV2115  PID         -  UV2115
 UV2115  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2115  COUNTRY     -  US
 UV2115  USGS QUAD   -  MOUNT FAIRWEATHER A-2 SW (2017)
 UV2115
 UV2115                         *CURRENT SURVEY CONTROL
 UV2115  ______________________________________________________________________
 UV2115* NAD 83(1986) POSITION- 58 02 12.37697(N) 136 34 10.37009(W)   ADJUSTED
 UV2115* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) SCALED
 UV2115  ______________________________________________________________________
 UV2115  GEOID HEIGHT    -          2.912 (meters)                     GEOID12B
 UV2115  LAPLACE CORR    -         -8.99  (seconds)                    DEFLEC12B
 UV2115  HORZ ORDER      -  THIRD
 UV2115
 UV2115.The horizontal coordinates were established by classical geodetic methods
 UV2115.and adjusted by the National Geodetic Survey in July 1986.
 UV2115
 UV2115.The orthometric height was scaled from a topographic map.
 UV2115
 UV2115.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2115.GEOID12B height accuracy estimate available here.
 UV2115
 UV2115.Click photographs - Photos may exist for this station.
 UV2115
 UV2115.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2115
 UV2115. The following values were computed from the NAD 83(1986) position.
 UV2115
 UV2115;                    North         East     Units Scale Factor Converg.
 UV2115;SPC AK 1     -   694,218.617   647,260.432   MT  0.99995284   -2 27 29.4
 UV2115;UTM  08      - 6,433,881.050   407,325.519   MT  0.99970529   -1 19 54.0
 UV2115
 UV2115!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2115!SPC AK 1     -   0.99999734  x   0.99995284  =   0.99995018
 UV2115!UTM  08      -   0.99999734  x   0.99970529  =   0.99970263
 UV2115
 UV2115:                Primary Azimuth Mark                     Grid Az
 UV2115:SPC AK 1     -  TWIN ROCK                                228 20 22.8
 UV2115:UTM  08      -  TWIN ROCK                                227 12 47.4
 UV2115
 UV2115_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK0732533881(NAD 83)
 UV2115
 UV2115|---------------------------------------------------------------------|
 UV2115| PID    Reference Object                     Distance      Geod. Az  |
 UV2115|                                                           dddmmss.s |
 UV2115| CS9903 DRY RM 1                             14.440 METERS 16817     |
 UV2115| UV2114 TWIN ROCK                           APPROX. 1.0 KM 2255253.4 |
 UV2115| CS9904 DRY RM 2                              5.610 METERS 26717     |
 UV2115| UV2111 HOKTAHEEN                           397.453 METERS 33549     |
 UV2115|---------------------------------------------------------------------|
 UV2115
 UV2115                          SUPERSEDED SURVEY CONTROL
 UV2115
 UV2115  NAD 27      -  58 02 13.74300(N)    136 34 03.70800(W) AD(       ) 3
 UV2115
 UV2115.Superseded values are not recommended for survey control.
 UV2115
 UV2115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2115.See file dsdata.pdf to determine how the superseded data were derived.
 UV2115
 UV2115_MARKER: DS = TRIANGULATION STATION DISK
 UV2115_SETTING: 80 = SET IN A BOULDER
 UV2115_STAMPING: DRY 1925
 UV2115_MARK LOGO: CGS
 UV2115_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2115+STABILITY: SURFACE MOTION
 UV2115
 UV2115  HISTORY     - Date     Condition        Report By
 UV2115  HISTORY     - 1925     MONUMENTED       CGS
 UV2115
 UV2115                          STATION DESCRIPTION
 UV2115
 UV2115'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (AMS)
 UV2115'STATION IS APPROXIMATELY 400 METERS S (TRUE) FROM THE LARGEST
 UV2115'GRASS-COVERED ISLET IN THE GROUP OF ROCKS AND ISLETS LYING
 UV2115'S AND SW OF THE SOUTHERN ENTRANCE OF THE INSIDE CHANNEL LEADING
 UV2115'TO HOKTAHEEN COVE FROM THE SOUTHWARD, AND LYING N OF A LARGE
 UV2115'TIMBERED ISLAND APPROXIMATELY 2 MILES N OF SURGE BAY.  STATION
 UV2115'IS ON A 40-FOOT BUSH-COVERED ROCK AND IS AT THE NORTHERN EDGE
 UV2115'OF THE CLUMP OF BUSHES.  THE ROCK IS ON THE W SIDE OF THE
 UV2115'CHANNEL EXTENDING S FROM THE W SIDE OF THE GRASS-COVERED
 UV2115'ISLET MENTIONED ABOVE, APPROXIMATELY 2/3 OF THE DISTANCE
 UV2115'FROM THIS ISLET TO THE NE CORNER OF THE LARGE TIMBERED
 UV2115'ISLAND, AND IS THE FIRST PROMINENT DETACHED ROCK N OF THE NE
 UV2115'CORNER OF THE TIMBERED ISLAND.
 UV2115'
 UV2115'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV2115'OUTCROPPING BEDROCK.
 UV2115'
 UV2115'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV2115'IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9977 ***********************************************************************
 UV9977  DESIGNATION -  DRY
 UV9977  PID         -  UV9977
 UV9977  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9977  COUNTRY     -  US
 UV9977  USGS QUAD   -  
 UV9977
 UV9977                         *CURRENT SURVEY CONTROL
 UV9977  ______________________________________________________________________
 UV9977* NAD 83(1986) POSITION- 54 31 58.07337(N) 164 51 22.66299(W)   ADJUSTED
 UV9977* NAVD 88 ORTHO HEIGHT -   383.    (meters)     1257.    (feet) SCALED
 UV9977  ______________________________________________________________________
 UV9977  GEOID HEIGHT    -         16.778 (meters)                     GEOID12B
 UV9977  LAPLACE CORR    -          6.72  (seconds)                    DEFLEC12B
 UV9977  HORZ ORDER      -  SECOND
 UV9977
 UV9977.The horizontal coordinates were established by classical geodetic methods
 UV9977.and adjusted by the National Geodetic Survey in July 1986.
 UV9977
 UV9977.The orthometric height was scaled from a topographic map.
 UV9977
 UV9977.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9977.GEOID12B height accuracy estimate available here.
 UV9977
 UV9977.Click photographs - Photos may exist for this station.
 UV9977
 UV9977.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9977
 UV9977. The following values were computed from the NAD 83(1986) position.
 UV9977
 UV9977;                    North         East     Units Scale Factor Converg.
 UV9977;SPC AK 7     -    63,053.934   315,139.603   MT  1.00031917   -2 19 37.0
 UV9977;UTM  03      - 6,042,813.178   509,299.081   MT  0.99960106   +0 07 01.3
 UV9977
 UV9977!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9977!SPC AK 7     -   0.99993733  x   1.00031917  =   1.00025648
 UV9977!UTM  03      -   0.99993733  x   0.99960106  =   0.99953842
 UV9977
 UV9977:                Primary Azimuth Mark                     Grid Az
 UV9977:SPC AK 7     -  ZOO                                      259 12 53.5
 UV9977:UTM  03      -  ZOO                                      256 46 15.2
 UV9977
 UV9977_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UWA0929942813(NAD 83)
 UV9977
 UV9977|---------------------------------------------------------------------|
 UV9977| PID    Reference Object                     Distance      Geod. Az  |
 UV9977|                                                           dddmmss.s |
 UV9977| UV9981 THE ARROWHEAD                       APPROX. 4.4 KM 0295100.6 |
 UV9977| UV9982 THE POPE                            APPROX. 5.0 KM 0362306.2 |
 UV9977| CT5794 DRY RM 1                             10.823 METERS 06826     |
 UV9977| CT5795 DRY RM 2                             11.572 METERS 21016     |
 UV9977| UV9997 ZOO                                 APPROX. 4.9 KM 2565316.5 |
 UV9977|---------------------------------------------------------------------|
 UV9977
 UV9977                          SUPERSEDED SURVEY CONTROL
 UV9977
 UV9977  NAD 27      -  54 32 01.32350(N)    164 51 15.53891(W) AD(       ) 2
 UV9977
 UV9977.Superseded values are not recommended for survey control.
 UV9977
 UV9977.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9977.See file dsdata.pdf to determine how the superseded data were derived.
 UV9977
 UV9977_MARKER: DS = TRIANGULATION STATION DISK
 UV9977_SETTING: 80 = SET IN A BOULDER
 UV9977_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9977+STABILITY: SURFACE MOTION
 UV9977
 UV9977  HISTORY     - Date     Condition        Report By
 UV9977  HISTORY     - 1937     MONUMENTED       CGS
 UV9977  HISTORY     - 1940     GOOD             CGS
 UV9977
 UV9977                          STATION DESCRIPTION
 UV9977
 UV9977'DESCRIBED BY COAST AND GEODETIC SURVEY 1937 (RLS)
 UV9977'A SECOND-ORDER STATION LOCATED ON THE HIGHEST POINT OF A
 UV9977'PROMINENT 1,200-FOOT HILL 3-1/2 NAUTICAL MILES AIRLINE
 UV9977'NORTH-NORTHWEST OF MIDDLE POINT.  ON THE SOUTH SIDE ARE STRIPS
 UV9977'OF GRASS WHICH GIVE THE HILL A GREEN STRIPED EFFECT.  A ROCK
 UV9977'CAIRN 4 FEET HIGH WAS BUILT AROUND A 3 BY 3 CENTER POLE, WHICH
 UV9977'WAS CENTERED OVER THE STATION MARK.
 UV9977'
 UV9977'STATION IS BEST REACHED FROM A LANDING AT THE ROSENBURG CABIN
 UV9977'ON THE NORTH SIDE OF MIDDLE POINT AND THEN WALKING ACROSS
 UV9977'COUNTRY 3 NAUTICAL MILES IN A NORTH-NORTHWEST DIRECTION TO THE
 UV9977'PROMINENT HILL AND THE STATION.
 UV9977'
 UV9977'BOTH STATION AND REFERENCE MARKS ARE STANDARD DISKS CEMENTED
 UV9977'IN DRILL HOLES IN SMALL LAVA BOULDERS IN THEIR NATURAL POSITIONS.
 UV9977'THE BOULDER WITH THE STATION MARK IS A REDDISH BRICK FORMATION.
 UV9977
 UV9977                          STATION RECOVERY (1940)
 UV9977
 UV9977'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1940 (RLS)
 UV9977'STATION IS LOCATED ON THE HIGHEST POINT OF A PROMINENT 1,200-FOOT
 UV9977'HILL 3-1/2 NAUTICAL MILES NORTH-NORTHEAST OF SENNETT POINT,
 UV9977'FORMERLY KNOWN AS MIDDLE POINT.  THE HILL IS BARREN ON TOP.
 UV9977'ON THE SOUTH AND SOUTHWEST SIDES ARE STRIPS OF GRASS IN SMALL
 UV9977'DITCHES THAT GIVE THE HILL A STRIPED EFFECT.  SEVERAL SMALL
 UV9977'LAVA ROCKS WERE LEFT AROUND THE STATION AND FOUR PILES OF ROCKS
 UV9977'LEFT AROUND THE STAKES THAT WERE USED FOR THE GUYS ON THE
 UV9977'CENTERPOLE.  STATION IS BEST REACHED FROM A LANDING AT THE
 UV9977'ROSENBURG CABIN ON THE NORTH SIDE OF SENNETT POINT AND
 UV9977'TRAVELING 3 NAUTICAL MILES IN A NORTH-NORTHEAST DIRECTION TO
 UV9977'THE HILL.  STATION AND REFERENCE MARKS ARE CEMENTED IN LAVA
 UV9977'BOULDERS IN THEIR NATURAL POSITIONS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2137 ***********************************************************************
 UW2137  DESIGNATION -  DRY
 UW2137  PID         -  UW2137
 UW2137  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2137  COUNTRY     -  US
 UW2137  USGS QUAD   -  
 UW2137
 UW2137                         *CURRENT SURVEY CONTROL
 UW2137  ______________________________________________________________________
 UW2137* NAD 83(1986) POSITION- 57 57 42.17516(N) 153 03 23.24806(W)   ADJUSTED
 UW2137* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW2137  ______________________________________________________________________
 UW2137  GEOID HEIGHT    -         10.774 (meters)                     GEOID12B
 UW2137  LAPLACE CORR    -         -3.97  (seconds)                    DEFLEC12B
 UW2137  HORZ ORDER      -  THIRD
 UW2137
 UW2137.The horizontal coordinates were established by classical geodetic methods
 UW2137.and adjusted by the National Geodetic Survey in July 1986.
 UW2137
 UW2137.The orthometric height was scaled from a topographic map.
 UW2137
 UW2137.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2137.GEOID12B height accuracy estimate available here.
 UW2137
 UW2137.Click photographs - Photos may exist for this station.
 UW2137
 UW2137.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2137
 UW2137. The following values were computed from the NAD 83(1986) position.
 UW2137
 UW2137;                    North         East     Units Scale Factor Converg.
 UW2137;SPC AK 5     -   441,448.309   555,847.201   MT  0.99993823   +0 47 59.5
 UW2137;UTM  05      - 6,424,449.215   496,659.264   MT  0.99960014   -0 02 52.3
 UW2137
 UW2137!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2137!SPC AK 5     -   0.99999760  x   0.99993823  =   0.99993583
 UW2137!UTM  05      -   0.99999760  x   0.99960014  =   0.99959774
 UW2137
 UW2137:                Primary Azimuth Mark                     Grid Az
 UW2137:SPC AK 5     -  VIEW                                     273 03 32.2
 UW2137:UTM  05      -  VIEW                                     273 54 24.0
 UW2137
 UW2137_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9665924449(NAD 83)
 UW2137
 UW2137|---------------------------------------------------------------------|
 UW2137| PID    Reference Object                     Distance      Geod. Az  |
 UW2137|                                                           dddmmss.s |
 UW2137| CT8029 DRY RM                               21.050 METERS 15937     |
 UW2137| UW2164 VIEW                                APPROX. 5.9 KM 2735131.7 |
 UW2137|---------------------------------------------------------------------|
 UW2137
 UW2137                          SUPERSEDED SURVEY CONTROL
 UW2137
 UW2137  NAD 27      -  57 57 44.76300(N)    153 03 15.23500(W) AD(       ) 3
 UW2137  AKVD        -  57 57 34.17600(N)    153 03 41.15100(W) AD(       ) 3
 UW2137
 UW2137.Superseded values are not recommended for survey control.
 UW2137
 UW2137.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2137.See file dsdata.pdf to determine how the superseded data were derived.
 UW2137
 UW2137_MARKER: H = DRILL HOLE
 UW2137_SETTING: 0 = UNSPECIFIED SETTING
 UW2137_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2137
 UW2137  HISTORY     - Date     Condition        Report By
 UW2137  HISTORY     - 1907     MONUMENTED       CGS
 UW2137  HISTORY     - 1908     SEE DESCRIPTION  CGS
 UW2137
 UW2137                          STATION DESCRIPTION
 UW2137
 UW2137'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW2137'STATION IS ON DRY SPRUCE ISLAND IN THE MOUTH OF THE BAY
 UW2137'OF THAT NAME, ON THE S SIDE OF KUPREANOF STRAIT ON A POINT
 UW2137'WHICH IS AN ISLAND AT HIGH WATER, 50 METERS BY 25 METERS,
 UW2137'ABOUT THE MIDDLE OF THE N SIDE OF THE POINT, 3 METERS FROM
 UW2137'THE EDGE OF THE CLIFF AND 3 METERS E OF A SMALL CLEFT IN
 UW2137'THE SHORE LINE.
 UW2137'
 UW2137'STATION MARK IS A ROCK 1 FOOT BY 6 INCHES BY 3 INCHES,
 UW2137'BURIED 6 INCHES UNDER THE TURF, WITH A TRIANGLE AND DRILL
 UW2137'HOLE.
 UW2137'
 UW2137'REFERENCE MARK IS A 1-FOOT CROSS ON THE S FACE OF THE ROCK,
 UW2137'ON THE S OR INSHORE SIDE OF THE POINT, NEAR ITS EASTERN
 UW2137'SIDE, ABOUT 10 FEET ABOVE HIGH WATER AND 10 FEET BELOW THE
 UW2137'STATION.
 UW2137
 UW2137                          STATION RECOVERY (1908)
 UW2137
 UW2137'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1908 (CGQ)
 UW2137'SIGNAL STANDING, DID NOT DISTURB OLD SIGNAL BUT ADDED BANNERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2669 ***********************************************************************
 UW2669  DESIGNATION -  DRY
 UW2669  PID         -  UW2669
 UW2669  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2669  COUNTRY     -  US
 UW2669  USGS QUAD   -  KARLUK C-6 SE (2019)
 UW2669
 UW2669                         *CURRENT SURVEY CONTROL
 UW2669  ______________________________________________________________________
 UW2669* NAD 83(1986) POSITION- 57 36 54.91878(N) 155 43 19.55549(W)   ADJUSTED
 UW2669* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) VERTCON3
 UW2669  ______________________________________________________________________
 UW2669  GEOID HEIGHT    -         12.542 (meters)                     GEOID12B
 UW2669  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC12B
 UW2669  HORZ ORDER      -  THIRD
 UW2669
 UW2669.The horizontal coordinates were established by classical geodetic methods
 UW2669.and adjusted by the National Geodetic Survey in July 1986.
 UW2669
 UW2669.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2669.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2669
 UW2669.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2669.GEOID12B height accuracy estimate available here.
 UW2669
 UW2669.Click photographs - Photos may exist for this station.
 UW2669
 UW2669.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2669
 UW2669. The following values were computed from the NAD 83(1986) position.
 UW2669
 UW2669;                    North         East     Units Scale Factor Converg.
 UW2669;SPC AK 5     -   403,781.843   397,094.334   MT  1.00002980   -1 27 15.8
 UW2669;UTM  05      - 6,389,139.341   337,402.813   MT  0.99992416   -2 17 57.2
 UW2669
 UW2669!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2669!SPC AK 5     -   0.99999579  x   1.00002980  =   1.00002559
 UW2669!UTM  05      -   0.99999579  x   0.99992416  =   0.99991995
 UW2669
 UW2669:                Primary Azimuth Mark                     Grid Az
 UW2669:SPC AK 5     -  NO                                       185 13 50.3
 UW2669:UTM  05      -  NO                                       186 04 31.7
 UW2669
 UW2669_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLD3740289139(NAD 83)
 UW2669
 UW2669|---------------------------------------------------------------------|
 UW2669| PID    Reference Object                     Distance      Geod. Az  |
 UW2669|                                                           dddmmss.s |
 UW2669| UW2671 NO                                  APPROX. 7.8 KM 1834634.5 |
 UW2669| CT8030 DRY RM 1                             16.320 METERS 19836     |
 UW2669| CT8031 DRY RM 2                              9.480 METERS 30100     |
 UW2669|---------------------------------------------------------------------|
 UW2669
 UW2669                          SUPERSEDED SURVEY CONTROL
 UW2669
 UW2669  NAD 27      -  57 36 57.48406(N)    155 43 11.99786(W) AD(       ) 3
 UW2669  NGVD 29 (07/19/86)   12.     (m)           39.     (f) VERT ANG       
 UW2669
 UW2669.Superseded values are not recommended for survey control.
 UW2669
 UW2669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2669.See file dsdata.pdf to determine how the superseded data were derived.
 UW2669
 UW2669_MARKER: DS = TRIANGULATION STATION DISK
 UW2669_SETTING: 66 = SET IN ROCK OUTCROP
 UW2669_STAMPING: DRY 1947
 UW2669_MARK LOGO: CGS
 UW2669_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2669+STABILITY: POSITION/ELEVATION WELL
 UW2669
 UW2669  HISTORY     - Date     Condition        Report By
 UW2669  HISTORY     - 1947     MONUMENTED       CGS
 UW2669
 UW2669                          STATION DESCRIPTION
 UW2669
 UW2669'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (APR)
 UW2669'STATION DRY IS LOCATED ABOUT 4 MILES N OF CAPE UNALISHAGVAK, ON
 UW2669'A POINT THAT MARKS THE S ENTRANCE TO DRY BAY.  THE MARK IS ABOUT
 UW2669'40 FEET ABOVE MEAN HIGH WATER AND ON THE EXTREME E END OF THE
 UW2669'POINT.  THE EDGE OF THE BLUFF IS 4 METERS FROM THE STATION,
 UW2669'ON RANGE WITH STATION CAPE.  THE MARK IS A BRONZE STATION DISK
 UW2669'STAMPED DRY 1947 AND IS CEMENTED IN A DRILL HOLE IN BEDROCK.
 UW2669'
 UW2669'REFERENCE MARK 1 IS A BRONZE REFERENCE DISK STAMPED NO 1 DRY 1947
 UW2669'AND IS CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 16.32 METERS
 UW2669'IN A SW DIRECTION FROM THE STATION AND ABOUT THE SAME ELEVATION
 UW2669'AS THE STATION.
 UW2669'
 UW2669'REFERENCE MARK 2 IS A BRONZE REFERENCE DISK STAMPED NO 2 DRY
 UW2669'1947 AND IS CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 9.48
 UW2669'METERS IN A NW DIRECTION FROM THE STATION AND ABOUT 3 FEET
 UW2669'HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4565 ***********************************************************************
 UW4565  DESIGNATION -  DRY
 UW4565  PID         -  UW4565
 UW4565  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4565  COUNTRY     -  US
 UW4565  USGS QUAD   -  NOATAK D-2 SE (2015)
 UW4565
 UW4565                         *CURRENT SURVEY CONTROL
 UW4565  ______________________________________________________________________
 UW4565* NAD 83(1986) POSITION- 67 48 23.11122(N) 162 33 28.10285(W)   ADJUSTED
 UW4565* NAVD 88 ORTHO HEIGHT -   101.5   (meters)      333.    (feet) VERTCON3
 UW4565  ______________________________________________________________________
 UW4565  GEOID HEIGHT    -          1.290 (meters)                     GEOID12B
 UW4565  LAPLACE CORR    -        -23.97  (seconds)                    DEFLEC12B
 UW4565  HORZ ORDER      -  FIRST
 UW4565
 UW4565.The horizontal coordinates were established by classical geodetic methods
 UW4565.and adjusted by the National Geodetic Survey in July 1986.
 UW4565
 UW4565.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4565
 UW4565.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4565.GEOID12B height accuracy estimate available here.
 UW4565
 UW4565.Click photographs - Photos may exist for this station.
 UW4565
 UW4565.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4565
 UW4565. The following values were computed from the NAD 83(1986) position.
 UW4565
 UW4565;                    North         East     Units Scale Factor Converg.
 UW4565;SPC AK 7     - 1,538,327.944   476,479.544   MT  0.99990677   -0 30 59.3
 UW4565;UTM  03      - 7,523,313.528   602,925.500   MT  0.99972964   +2 15 41.2
 UW4565
 UW4565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4565!SPC AK 7     -   0.99998393  x   0.99990677  =   0.99989070
 UW4565!UTM  03      -   0.99998393  x   0.99972964  =   0.99971357
 UW4565
 UW4565:                Primary Azimuth Mark                     Grid Az
 UW4565:SPC AK 7     -  DRY AZ MK                                005 50 39.5
 UW4565:UTM  03      -  DRY AZ MK                                003 03 59.0
 UW4565
 UW4565_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXR0292523313(NAD 83)
 UW4565
 UW4565|---------------------------------------------------------------------|
 UW4565| PID    Reference Object                     Distance      Geod. Az  |
 UW4565|                                                           dddmmss.s |
 UW4565| CA4183 DRY AZ MK                                          0051940.2 |
 UW4565| CA4184 DRY RM 1                             10.902 METERS 11032     |
 UW4565| CA4185 DRY RM 2                              7.006 METERS 35948     |
 UW4565|---------------------------------------------------------------------|
 UW4565
 UW4565                          SUPERSEDED SURVEY CONTROL
 UW4565
 UW4565  NAD 27      -  67 48 25.45700(N)    162 33 17.61100(W) AD(       ) 1
 UW4565  NGVD 29 (07/19/86)  100.7    (m)          330.     (f) VERT ANG       
 UW4565
 UW4565.Superseded values are not recommended for survey control.
 UW4565
 UW4565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4565.See file dsdata.pdf to determine how the superseded data were derived.
 UW4565
 UW4565_MARKER: DS = TRIANGULATION STATION DISK
 UW4565_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4565_STAMPING: DRY 1954
 UW4565_MARK LOGO: CGS
 UW4565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4565
 UW4565  HISTORY     - Date     Condition        Report By
 UW4565  HISTORY     - 1954     MONUMENTED       CGS
 UW4565
 UW4565                          STATION DESCRIPTION
 UW4565
 UW4565'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW4565'THE STATION IS LOCATED ON THE CREST AND HIGHEST POINT OF A LOW,
 UW4565'BRUSHY RIDGE, ABOUT 20 MILES NORTHEAST OF THE SETTLEMENT OF NOATAK,
 UW4565'ABOUT 10 MILES SOUTHWEST OF THE JUNCTION OF THE KELLY RIVER AND THE
 UW4565'NOATAK RIVER, ABOUT 0.5 MILE EASTERLY OF A SMALL LAKE, AND ABOUT
 UW4565'0.2 MILE WESTERLY OF THE WESTERLY SHORE OF A VERY LARGE DRY LAKE
 UW4565'BED.
 UW4565'
 UW4565'THE STATION MARK PROJECTS 3 INCHES, AND THE DISK IS STAMPED DRY 1954.
 UW4565'
 UW4565'REFERENCE MARK NO. 1 PROJECTS 3 INCHES, AND THE DISK IS STAMPED DRY
 UW4565'NO 1 1954.
 UW4565'
 UW4565'REFERENCE MARK NO. 2 PROJECTS 3 INCHES, AND THE DISK IS STAMPED DRY
 UW4565'NO 2 1954.
 UW4565'
 UW4565'THE AZIMUTH MARK IS ON THE CREST OF THE RIDGE ABOUT 150 FEET
 UW4565'SOUTHERLY OF THE POINT WHERE THE RIDGE SLOPES MORE SHARPLY TO
 UW4565'THE NORTH, AND ABOUT 0.2 MILE WESTERLY OF THE DRY LAKE BED. IT
 UW4565'PROJECTS 8 INCHES, AND THE DISK IS STAMPED DRY 1954.
 UW4565'
 UW4565'ALL MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF 1-1/4 INCH COPPER
 UW4565'PIPES.
 UW4565'
 UW4565'A HELICOPTER CAN LAND AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6809 ***********************************************************************
 UW6809  DESIGNATION -  DRY
 UW6809  PID         -  UW6809
 UW6809  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6809  COUNTRY     -  US
 UW6809  USGS QUAD   -  SEWARD B-3 SE (2018)
 UW6809
 UW6809                         *CURRENT SURVEY CONTROL
 UW6809  ______________________________________________________________________
 UW6809* NAD 83(1986) POSITION- 60 19 27.00125(N) 147 48 20.58188(W)   ADJUSTED
 UW6809* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW6809  ______________________________________________________________________
 UW6809  GEOID HEIGHT    -         11.913 (meters)                     GEOID12B
 UW6809  LAPLACE CORR    -          5.17  (seconds)                    DEFLEC12B
 UW6809  HORZ ORDER      -  THIRD
 UW6809
 UW6809.The horizontal coordinates were established by classical geodetic methods
 UW6809.and adjusted by the National Geodetic Survey in July 1986.
 UW6809
 UW6809.The orthometric height was scaled from a topographic map.
 UW6809
 UW6809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6809.GEOID12B height accuracy estimate available here.
 UW6809
 UW6809.Click photographs - Photos may exist for this station.
 UW6809
 UW6809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6809
 UW6809. The following values were computed from the NAD 83(1986) position.
 UW6809
 UW6809;                    North         East     Units Scale Factor Converg.
 UW6809;SPC AK 3     -   705,569.340   400,246.732   MT  1.00002190   -1 34 08.4
 UW6809;UTM  06      - 6,687,785.679   455,500.099   MT  0.99962427   -0 42 00.2
 UW6809
 UW6809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6809!SPC AK 3     -   0.99999768  x   1.00002190  =   1.00001958
 UW6809!UTM  06      -   0.99999768  x   0.99962427  =   0.99962195
 UW6809
 UW6809:                Primary Azimuth Mark                     Grid Az
 UW6809:SPC AK 3     -  GAL                                      169 50 48.1
 UW6809:UTM  06      -  GAL                                      168 58 39.9
 UW6809
 UW6809_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM5550087785(NAD 83)
 UW6809
 UW6809|---------------------------------------------------------------------|
 UW6809| PID    Reference Object                     Distance      Geod. Az  |
 UW6809|                                                           dddmmss.s |
 UW6809| UW6805 GORMAN PACKING CO GABLE 1           APPROX. 1.8 KM 1353241.5 |
 UW6809| UW6803 GORMAN PACKING CO HIGH RED TK       APPROX. 1.9 KM 1354031.8 |
 UW6809| UW6804 STACK BLACK                         APPROX. 1.9 KM 1363511.3 |
 UW6809| UW6808 GAL                                 APPROX. 1.7 KM 1681639.7 |
 UW6809| CU3851 DRY RM 2                              8.928 METERS 27834     |
 UW6809| CU3850 DRY RM 1                             12.175 METERS 35915     |
 UW6809|---------------------------------------------------------------------|
 UW6809
 UW6809                          SUPERSEDED SURVEY CONTROL
 UW6809
 UW6809  NAD 27      -  60 19 29.35600(N)    147 48 13.52200(W) AD(       ) 3
 UW6809
 UW6809.Superseded values are not recommended for survey control.
 UW6809
 UW6809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6809.See file dsdata.pdf to determine how the superseded data were derived.
 UW6809
 UW6809_MARKER: DS = TRIANGULATION STATION DISK
 UW6809_SETTING: 66 = SET IN ROCK OUTCROP
 UW6809_STAMPING: DRY 1927
 UW6809_MARK LOGO: CGS
 UW6809_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6809+STABILITY: POSITION/ELEVATION WELL
 UW6809
 UW6809  HISTORY     - Date     Condition        Report By
 UW6809  HISTORY     - 1927     MONUMENTED       CGS
 UW6809
 UW6809                          STATION DESCRIPTION
 UW6809
 UW6809'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW6809'THIS STATION IS LOCATED ON THE NORTH SHORE OF DRIER BAY, ABOUT
 UW6809'1/2 MILE WEST-SOUTHWEST OF CHASE ISLAND.  IT IS MARKED BY A
 UW6809'STANDARD DISK CEMENTED IN A DRILL HOLE IN ROCK AND IS ABOUT
 UW6809'3 FEET ABOVE HIGH WATER.  REFERENCE MARKS NO. 1 AND
 UW6809'NO. 2 ARE MARKED IN THE SAME WAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4857 ***********************************************************************
 DH4857  DESIGNATION -  DRY
 DH4857  PID         -  DH4857
 DH4857  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DH4857  COUNTRY     -  US
 DH4857  USGS QUAD   -  GULKANA A-3 NW (2019)
 DH4857
 DH4857                         *CURRENT SURVEY CONTROL
 DH4857  ______________________________________________________________________
 DH4857* NAD 83(2011) POSITION- 62 09 49.70283(N) 145 27 32.48306(W)   ADJUSTED
 DH4857* NAD 83(2011) ELLIP HT-   496.052 (meters)        (06/27/12)   ADJUSTED
 DH4857* NAD 83(2011) EPOCH   -  2010.00
 DH4857* NAVD 88 ORTHO HEIGHT -   481.8   (meters)     1581.    (feet) GPS OBS
 DH4857  ______________________________________________________________________
 DH4857  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4857  GEOID HEIGHT    -         16.038 (meters)                     GEOID99
 DH4857  GEOID HEIGHT    -         13.952 (meters)                     GEOID12B
 DH4857  NAD 83(2011) X  - -2,459,876.773 (meters)                     COMP
 DH4857  NAD 83(2011) Y  - -1,693,217.997 (meters)                     COMP
 DH4857  NAD 83(2011) Z  -  5,617,501.366 (meters)                     COMP
 DH4857  LAPLACE CORR    -         25.22  (seconds)                    DEFLEC12B
 DH4857
 DH4857  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4857  Standards:
 DH4857         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4857            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4857  -------------------------------------------------------------------
 DH4857  NETWORK    6.37   7.10           2.00   2.97   3.62      0.24157550
 DH4857  -------------------------------------------------------------------
 DH4857  Click here for local accuracies and other accuracy information.
 DH4857
 DH4857.The horizontal coordinates were established by GPS observations
 DH4857.and adjusted by the National Geodetic Survey in June 2012.
 DH4857
 DH4857.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4857.been affixed to the stable North American tectonic plate. See 
 DH4857.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4857
 DH4857.The horizontal coordinates are valid at the epoch date displayed above
 DH4857.which is a decimal equivalence of Year/Month/Day.
 DH4857
 DH4857.The orthometric height was determined by GPS observations and a
 DH4857.high-resolution geoid model.
 DH4857
 DH4857.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4857.GEOID12B height accuracy estimate available here.
 DH4857
 DH4857.Click photographs - Photos may exist for this station.
 DH4857
 DH4857.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4857
 DH4857.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4857
 DH4857.The ellipsoidal height was determined by GPS observations
 DH4857.and is referenced to NAD 83.
 DH4857
 DH4857. The following values were computed from the NAD 83(2011) position.
 DH4857
 DH4857;                    North         East     Units Scale Factor Converg.
 DH4857;SPC AK 3     -   909,297.363   528,190.879   MT  0.99990973   +0 28 42.2
 DH4857;UTM  06      - 6,893,383.205   580,273.060   MT  0.99967893   +1 21 45.9
 DH4857
 DH4857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4857!SPC AK 3     -   0.99992238  x   0.99990973  =   0.99983212
 DH4857!UTM  06      -   0.99992238  x   0.99967893  =   0.99960133
 DH4857
 DH4857_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP8027393383(NAD 83)
 DH4857
 DH4857                          SUPERSEDED SURVEY CONTROL
 DH4857
 DH4857  NAD 83(2007)-  62 09 49.70283(N)    145 27 32.48746(W) AD(2007.00) 0
 DH4857  ELLIP H (02/10/07)  496.191  (m)                       GP(2007.00)    
 DH4857  NAD 83(1992)-  62 09 49.70413(N)    145 27 32.48509(W) AD(       ) 1
 DH4857  ELLIP H (06/20/05)  496.032  (m)                       GP(       ) 4 1
 DH4857
 DH4857.Superseded values are not recommended for survey control.
 DH4857
 DH4857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4857.See file dsdata.pdf to determine how the superseded data were derived.
 DH4857
 DH4857_MARKER: DD = SURVEY DISK
 DH4857_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4857+WITH SETTING: INFORMATION.
 DH4857_STAMPING: DRY 1990
 DH4857_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4857_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4857_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4857+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4857
 DH4857  HISTORY     - Date     Condition        Report By
 DH4857  HISTORY     - 1990     MONUMENTED       AKDT
 DH4857
 DH4857                          STATION DESCRIPTION
 DH4857
 DH4857'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4857'STATION IS LOCATED AT MILE POST 118.8 OF THE RICHARDSON HIGHWAY IN A
 DH4857'STATION IS LOCATED  AT MILE POST 118.8(1990) OF THE RICHARDSON
 DH4857'HIGHWAY. STATION IS 45 FEET EAST OF THE  CENTERLINE OF THE RICHARDSON
 DH4857'HIGHWAY AND 133 FEET SE OF THE DENTERLINE OF AN ACCESS  ROAD TO THE
 DH4857'TRANS-ALASKA OIL PIPELINE.
 DH4857'
 DH4857'THE STATION MARKS IS A STAINLESS STEEL ROD, 4 M (13.1 FT) (13.1 FT.)
 DH4857'LONG, 9/16TH INCH IN  DIAMETER, DRIVEN 4.05(13.29 FT.) IN THE GROUND,
 DH4857'WITH RECESSED BRASS CAP MARKED CANYON  1990, ENCASED IN A 4 INCH
 DH4857'DIAMETER PVC PIPE, 60 CM IN LENGTH, EXTENDING 10 CM ABOVE THE  GROUND.
 DH4857'AN ORANGE CARSONITE WITNESS POST SET 0.50 FEET EAST OF THE STATION.
 DH4857'
 DH4857'TO REACH FROM THE GLENN HIGHWAY JUNCTION, PROCEED NORTH ALONG THE
 DH4857'RICHARDSON  HIGHWAY 3.80 MILES TO STATION ON THE RIGHT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1175 ***********************************************************************
 UV1175  DESIGNATION -  DRY 1906
 UV1175  PID         -  UV1175
 UV1175  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1175  COUNTRY     -  US
 UV1175  USGS QUAD   -  SITKA C-7 NE (2017)
 UV1175
 UV1175                         *CURRENT SURVEY CONTROL
 UV1175  ______________________________________________________________________
 UV1175* NAD 83(1986) POSITION- 57 40 09.74916(N) 136 09 44.30726(W)   ADJUSTED
 UV1175* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1175  ______________________________________________________________________
 UV1175  GEOID HEIGHT    -          2.311 (meters)                     GEOID12B
 UV1175  LAPLACE CORR    -          5.67  (seconds)                    DEFLEC12B
 UV1175  HORZ ORDER      -  THIRD
 UV1175
 UV1175.The horizontal coordinates were established by classical geodetic methods
 UV1175.and adjusted by the National Geodetic Survey in July 1986.
 UV1175
 UV1175.The orthometric height was scaled from a topographic map.
 UV1175
 UV1175.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1175.GEOID12B height accuracy estimate available here.
 UV1175
 UV1175.Click photographs - Photos may exist for this station.
 UV1175
 UV1175.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1175
 UV1175. The following values were computed from the NAD 83(1986) position.
 UV1175
 UV1175;                    North         East     Units Scale Factor Converg.
 UV1175;SPC AK 1     -   652,370.828   669,789.743   MT  0.99996487   -2 06 31.6
 UV1175;UTM  08      - 6,392,495.853   430,666.858   MT  0.99965894   -0 58 55.8
 UV1175
 UV1175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1175!SPC AK 1     -   0.99999915  x   0.99996487  =   0.99996402
 UV1175!UTM  08      -   0.99999915  x   0.99965894  =   0.99965809
 UV1175
 UV1175:                Primary Azimuth Mark                     Grid Az
 UV1175:SPC AK 1     -  BILK 1906                                027 58 59.1
 UV1175:UTM  08      -  BILK 1906                                026 51 23.3
 UV1175
 UV1175_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3066692495(NAD 83)
 UV1175
 UV1175|---------------------------------------------------------------------|
 UV1175| PID    Reference Object                     Distance      Geod. Az  |
 UV1175|                                                           dddmmss.s |
 UV1175| UV1177 PEAK 13                             APPROX. 7.2 KM 0014614.1 |
 UV1175| UV1186 DUCK 1906                           APPROX. 0.6 KM 0065712.4 |
 UV1175| UV1180 BILK 1906                           APPROX. 0.8 KM 0255227.5 |
 UV1175| UV1170 SHACK NE GABLE                      283.126 METERS 29506     |
 UV1175| UV1161 BLUFF 1906                          228.988 METERS 30133     |
 UV1175| UV1155 BLOT                                APPROX. 0.6 KM 3353231.4 |
 UV1175|---------------------------------------------------------------------|
 UV1175
 UV1175                          SUPERSEDED SURVEY CONTROL
 UV1175
 UV1175  NAD 27      -  57 40 11.09100(N)    136 09 37.72600(W) AD(       ) 3
 UV1175  AKSE        -  57 40 04.18300(N)    136 09 38.17500(W) AD(       ) 3
 UV1175
 UV1175.Superseded values are not recommended for survey control.
 UV1175
 UV1175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1175.See file dsdata.pdf to determine how the superseded data were derived.
 UV1175
 UV1175_MARKER: H = DRILL HOLE
 UV1175_SETTING: 66 = SET IN ROCK OUTCROP
 UV1175_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1175+STABILITY: POSITION/ELEVATION WELL
 UV1175
 UV1175  HISTORY     - Date     Condition        Report By
 UV1175  HISTORY     - 1906     MONUMENTED       CGS
 UV1175
 UV1175                          STATION DESCRIPTION
 UV1175
 UV1175'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1175'THIS STATION IS LOCATED ON EASTERN SIDE OF OGDEN PASSAGE AT
 UV1175'THE NORTHERN ENTRANCE OF NARROW CHANNEL (250 METERS WIDE)
 UV1175'WHICH OPENS OUT AT THIS POINT INTO THE BAY AT THE FOOT OF
 UV1175'DOOLTHK MOUNTAIN.
 UV1175'
 UV1175'THE CENTER IS MARKED BY A HOLE 1/2 X 1 INCHES DRILLED ON A
 UV1175'LARGE FLAT ROCK 3 FEET ABOVE H.W. PROJECTING INTO CHANNEL
 UV1175'OPPOSITE BLUFF TRIANGULATION STATION.
 UV1175'
 UV1175'A HEMLOCK TREE ABOUT 15 FEET BACK IS BLAZED WITH AN IRREGULAR
 UV1175'BLAZE FACING STATION, AND A TRIANGLE ON THE WEST SIDE OF SAME
 UV1175'TREE HAS A WIRE NAIL DRIVEN IN CENTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0498 ***********************************************************************
 UV0498  DESIGNATION -  DRY 2
 UV0498  PID         -  UV0498
 UV0498  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0498  COUNTRY     -  US
 UV0498  USGS QUAD   -  SITKA B-4 NE (2017)
 UV0498
 UV0498                         *CURRENT SURVEY CONTROL
 UV0498  ______________________________________________________________________
 UV0498* NAD 83(1986) POSITION- 57 28 19.82201(N) 135 06 10.24945(W)   ADJUSTED
 UV0498* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0498  ______________________________________________________________________
 UV0498  GEOID HEIGHT    -          1.286 (meters)                     GEOID12B
 UV0498  LAPLACE CORR    -         -8.17  (seconds)                    DEFLEC12B
 UV0498  HORZ ORDER      -  SECOND
 UV0498
 UV0498.The horizontal coordinates were established by classical geodetic methods
 UV0498.and adjusted by the National Geodetic Survey in July 1986.
 UV0498
 UV0498.The orthometric height was scaled from a topographic map.
 UV0498
 UV0498.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0498.GEOID12B height accuracy estimate available here.
 UV0498
 UV0498.Click photographs - Photos may exist for this station.
 UV0498
 UV0498.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0498
 UV0498. The following values were computed from the NAD 83(1986) position.
 UV0498
 UV0498;                    North         East     Units Scale Factor Converg.
 UV0498;SPC AK 1     -   628,584.318   732,519.576   MT  0.99991663   -1 12 36.6
 UV0498;UTM  08      - 6,369,952.649   493,831.600   MT  0.99960047   -0 05 12.2
 UV0498
 UV0498!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0498!SPC AK 1     -   0.99999930  x   0.99991663  =   0.99991593
 UV0498!UTM  08      -   0.99999930  x   0.99960047  =   0.99959977
 UV0498
 UV0498:                Primary Azimuth Mark                     Grid Az
 UV0498:SPC AK 1     -  HURT 2                                   319 55 43.1
 UV0498:UTM  08      -  HURT 2                                   318 48 18.7
 UV0498
 UV0498_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ9383169952(NAD 83)
 UV0498
 UV0498|---------------------------------------------------------------------|
 UV0498| PID    Reference Object                     Distance      Geod. Az  |
 UV0498|                                                           dddmmss.s |
 UV0498| CA8976 DRY 2 RM 2                            7.594 METERS 04254     |
 UV0498| CA8975 DRY 2 RM 1                            6.060 METERS 11253     |
 UV0498| UV0469 HURT 2                              APPROX. 5.1 KM 3184306.5 |
 UV0498|---------------------------------------------------------------------|
 UV0498
 UV0498                          SUPERSEDED SURVEY CONTROL
 UV0498
 UV0498  NAD 27      -  57 28 21.06020(N)    135 06 03.85212(W) AD(       ) 2
 UV0498
 UV0498.Superseded values are not recommended for survey control.
 UV0498
 UV0498.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0498.See file dsdata.pdf to determine how the superseded data were derived.
 UV0498
 UV0498_MARKER: DS = TRIANGULATION STATION DISK
 UV0498_SETTING: 66 = SET IN ROCK OUTCROP
 UV0498_STAMPING: DRY 2 1970
 UV0498_MARK LOGO: CGS
 UV0498_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0498+STABILITY: POSITION/ELEVATION WELL
 UV0498
 UV0498  HISTORY     - Date     Condition        Report By
 UV0498  HISTORY     - 1970     MONUMENTED       NGS
 UV0498
 UV0498                          STATION DESCRIPTION
 UV0498
 UV0498'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV0498'THE STATION IS LOCATED ON THE FIRST POINT NORTHWEST OF THE FIRST
 UV0498'BIGHT NORTHWEST OF FALSE LINDENBERG HEAD ON THE NORTH SIDE OF
 UV0498'PERIL STRAIT.
 UV0498'
 UV0498'THE STATION, A STANDARD DISK STAMPED DRY 2, 1970, IS CEMENTED IN
 UV0498'A DRILL HOLE IN THE SEAWARD FACE OF THE OUTERMOST ROCKY OUTCROP
 UV0498'ON THE POINT, ABOUT 5 FEET ABOVE THE STORM HIGH WATER LINE, 15
 UV0498'FEET FROM THE TREE LINE, 3 FEET NORTHWEST OF A 10-FOOT DEEP
 UV0498'CREVASSE WHICH EXTENDS INSIDE THE TREE LINE, AND APPROXIMATELY 5
 UV0498'FEET NORTHEAST OF A DISK STAMPED B.M. 1, 1970.
 UV0498'
 UV0498'REFERENCE MARK 1, A STANDARD DISK STAMPED DRY 2, 1970 RM 1, IS
 UV0498'LOCATED ON A ROCK OUTCROP 20 FEET EAST OF THE STATION, ABOUT THE
 UV0498'SAME ELEVATION, EAST OF THE AFOREMENTIONED CREVASSE, AND NEAR THE
 UV0498'TREE LINE.
 UV0498'
 UV0498'REFERENCE MARK 2, A STANDARD BENCH MARK DISK STAMPED BM 2 1970,
 UV0498'IS LOCATED IN THE CENTER OF A ROCK OUTCROP DIRECTLY ABOVE THE END
 UV0498'OF THE AFOREMENTIONED CREVASSE AND ABOUT 2 FEET ABOVE THE LANDWARD
 UV0498'GROUND LEVEL.  THE MARK IS ABOUT 25 FEET NORTH-NORTHEAST OF THE
 UV0498'STATION, INSIDE THE TREE LINE.
 UV0498'
 UV0498'HEIGHT OF LIGHT ABOVE STATION MARK 2 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7320 ***********************************************************************
 UV7320  DESIGNATION -  DRY BAY
 UV7320  PID         -  UV7320
 UV7320  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7320  COUNTRY     -  US
 UV7320  USGS QUAD   -  NUSHAGAK BAY D-5 SW (2019)
 UV7320
 UV7320                         *CURRENT SURVEY CONTROL
 UV7320  ______________________________________________________________________
 UV7320* NAD 83(1986) POSITION- 58 50 15.85076(N) 159 31 15.38624(W)   ADJUSTED
 UV7320* NAVD 88 ORTHO HEIGHT -   327.1   (meters)     1073.    (feet) VERTCON3
 UV7320  ______________________________________________________________________
 UV7320  GEOID HEIGHT    -         13.670 (meters)                     GEOID12B
 UV7320  LAPLACE CORR    -          3.63  (seconds)                    DEFLEC12B
 UV7320  HORZ ORDER      -  FIRST
 UV7320
 UV7320.The horizontal coordinates were established by classical geodetic methods
 UV7320.and adjusted by the National Geodetic Survey in July 1986.
 UV7320
 UV7320.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7320.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7320
 UV7320.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7320.GEOID12B height accuracy estimate available here.
 UV7320
 UV7320.Click photographs - Photos may exist for this station.
 UV7320
 UV7320.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7320
 UV7320. The following values were computed from the NAD 83(1986) position.
 UV7320
 UV7320;                    North         East     Units Scale Factor Converg.
 UV7320;SPC AK 6     -   539,621.473   412,186.122   MT  0.99999449   -1 18 05.6
 UV7320;UTM  04      - 6,522,101.068   469,930.258   MT  0.99961108   -0 26 44.8
 UV7320
 UV7320!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7320!SPC AK 6     -   0.99994666  x   0.99999449  =   0.99994115
 UV7320!UTM  04      -   0.99994666  x   0.99961108  =   0.99955776
 UV7320
 UV7320:                Primary Azimuth Mark                     Grid Az
 UV7320:SPC AK 6     -  DRY BAY AZ MK                            179 48 20.2
 UV7320:UTM  04      -  DRY BAY AZ MK                            178 56 59.4
 UV7320
 UV7320_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL6993022101(NAD 83)
 UV7320
 UV7320|---------------------------------------------------------------------|
 UV7320| PID    Reference Object                     Distance      Geod. Az  |
 UV7320|                                                           dddmmss.s |
 UV7320| CU3277 DRY BAY RM 1                          3.873 METERS 14932     |
 UV7320| CU3276 DRY BAY AZ MK                                      1783014.6 |
 UV7320| CU3278 DRY BAY RM 2                          7.238 METERS 21305     |
 UV7320|---------------------------------------------------------------------|
 UV7320
 UV7320                          SUPERSEDED SURVEY CONTROL
 UV7320
 UV7320  NAD 27      -  58 50 18.60086(N)    159 31 07.49167(W) AD(       ) 1
 UV7320  NGVD 29 (07/19/86)  325.1    (m)         1067.     (f) VERT ANG       
 UV7320
 UV7320.Superseded values are not recommended for survey control.
 UV7320
 UV7320.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7320.See file dsdata.pdf to determine how the superseded data were derived.
 UV7320
 UV7320_MARKER: DS = TRIANGULATION STATION DISK
 UV7320_SETTING: 66 = SET IN ROCK OUTCROP
 UV7320_STAMPING: DRY BAY 1947
 UV7320_MARK LOGO: CGS
 UV7320_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7320_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7320+STABILITY: POSITION/ELEVATION WELL
 UV7320
 UV7320  HISTORY     - Date     Condition        Report By
 UV7320  HISTORY     - 1947     MONUMENTED       CGS
 UV7320  HISTORY     - 1948     GOOD             CGS
 UV7320  HISTORY     - 1979     GOOD             BLM
 UV7320  HISTORY     - 1985     GOOD             NOS
 UV7320
 UV7320                          STATION DESCRIPTION
 UV7320
 UV7320'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (CL)
 UV7320'IS ABOUT 4 MILES EAST OF KULUKAK POINT, ON THE NORTH SHORE OF
 UV7320'BRISTOL BAY AND NEAR THE NORTH END OF NUSHAGAK PENINSULA, THE
 UV7320'FIRST MOUNTAIN ELEVATION (900 FT.) ABOVE THE SHORELINE OF
 UV7320'BRISTOL BAY AND WESTERLY FROM THE PENINSULA AND ABOUT 1 MILE
 UV7320'EAST OF A SMALL BAY THAT COMPLETELY DRAINS AT LOW TIDE.  IT IS
 UV7320'THE HIGHEST PART OF THE MTN., 17 FT. EAST OF A LOW ROCK
 UV7320'OUTCROPPING LEDGE, STRIKING E AND W.  181 FT. SE OF A LONE ROCK
 UV7320'OUTCROP ABOUT 5 FEET HIGH AND ROUGHLY 12 FT. BY 12 FT IN
 UV7320'SIZE.  THE MARK IS SET IN A DRILL HOLE FLUSH WITH THE SURFACE
 UV7320'AND IS STAMPED, DRY BAY 1947.
 UV7320'
 UV7320'REFERENCE MARK NO. 1 IS LOCATED SE, 12.70 FEET, OF STATION IN A
 UV7320'CREVICE IN LOW OUTCROPPING ROCK, PART OF A LEDGE AND NEAR ITS
 UV7320'WEST END.  THE DISC IS STAMPED DRY BAY 1947 NO 1 AND IS ABOUT THE
 UV7320'SAME ELEVATION AS THE STATION.
 UV7320'
 UV7320'REFERENCE MARK NO. 2 IS LOCATED SW, 23.75 FEET, OF THE STATION
 UV7320'MARK.  IN A SMALL ROCK OUTCROP., APPARENTLY A CONTINUATION OF
 UV7320'THE SAME LEDGE AS R.M. NO 1 IS LOCATED.  IT IS ABOUT 2 FT. LOWER
 UV7320'THEN THE STATION MARK AND IS STAMPED DRY BAY NO 2 1947.
 UV7320'
 UV7320'AZIMUTH MARK IS LOCATED ABOUT 1/4 MILE SOUTH OF THE STATION
 UV7320'ON THE HIGHEST PART OF THE POINT OF THE ELEVATION THAT
 UV7320'ASCENDS STEEPLY FROM THE BEACH.  THE DISC IS STAMPED DRY BAY
 UV7320'1947.
 UV7320'
 UV7320'THE STATION WAS REACHED FROM A SMALL COVE ON THE EAST SIDE OF
 UV7320'THE SMALL BAY MENTIONED ABOVE BY GOING EASTERLY ALONG THE BEACH
 UV7320'TO THE FIRST POINT OF ROCKS JUTTING OUT FROM THE FOOT OF THE MTN.,
 UV7320'THENCE UP THE STEEP SLOPE TO THE TOP OF THE FIRST ELEVATION
 UV7320'AND TO THE SITE OF THE AZIMUTH MARK.  THENCE CONTINUE NORTHERLY
 UV7320'TO THE HIGHEST PART OF THE MTN. AND THE STATION SITE.  ABOUT A
 UV7320'ONE HOUR PACK.
 UV7320
 UV7320                          STATION RECOVERY (1948)
 UV7320
 UV7320'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (CL)
 UV7320'THE STATION AND ALL MARKS WERE RECOVERED AND FOUND IN GOOD
 UV7320'CONDITION.  THE ORIGINAL DESCRIPTION IS ADEQUATE.  A COMPLETE
 UV7320'DESCRIPTION FOLLOWS--
 UV7320'
 UV7320'THE STATION IS LOCATED ABOUT 4 MILES EAST OF KULUKAK POINT, ON
 UV7320'THE NORTH SHORE OF BRISTOL BAY AND NEAR THE NORTH END OF NUSHAGAK
 UV7320'PENINSULA, THE FIRST ELEVATION (ABOUT 900 FEET) ABOVE THE
 UV7320'SHORE-LINE OF BRISTOL BAY, WESTERLY FROM THE PENINSULA AND
 UV7320'ABOUT 1 MILE EAST OF A SMALL BAY (DRY BAY) THAT COMPLETELY DRAINS
 UV7320'AT LOW TIDE.  IT IS SITUATED ON THE HIGHEST PART OF THE
 UV7320'MOUNTAIN, 17 FEET EAST OF A LOW OUTCROPPING LEDGE AND 181 FEET
 UV7320'SOUTHEAST OF A LONE ROCK OUTCROP THAT PROJECTS 5 FEET AND IS
 UV7320'ABOUT 12 FEET IN DIAMETER.  THE MARK IS SET FLUSH.
 UV7320'THE DISK IS STAMPED DRY BAY 1947.
 UV7320'
 UV7320'THE STATION WAS REACHED FROM A SMALL COVE ON THE EAST SIDE
 UV7320'OF DRY BAY BY GOING EASTERLY ALONG THE BEACH TO THE FIRST
 UV7320'POINT OF ROCKS JUTTING OUT FROM THE FOOT OF THE MOUNTAIN.  THENCE
 UV7320'BEAR LEFT UP STEEP SLOPE TO THE TOP OF THE FIRST ELEVATION AND THE
 UV7320'SITE OF AZIMUTH MARK.  CONTINUE NORTHERLY TO THE HIGHEST POINT
 UV7320'OF THE MOUNTAIN AND THE STATION AS DESCRIBED.  ABOUT A 1 HOUR
 UV7320'PACK.
 UV7320'
 UV7320'THE REFERENCE MARKS ARE STANDARD DISKS STAMPED DRY BAY 1947
 UV7320'NOS. 1 AND 2.
 UV7320'
 UV7320'THE AZIMUTH MARK IS LOCATED ABOUT 1/4 MILE SOUTH OF THE
 UV7320'STATION ON THE HIGHEST PART OF THE POINT OF ELEVATION THAT
 UV7320'ASCENDS STEEPLY FROM THE BEACH.  THE DISK IS STAMPED DRY
 UV7320'BAY 1947.
 UV7320'
 UV7320'SUBSTITUTE CONTROL POINT 3 IS THE NORTHERN POINT OF A
 UV7320'TRIANGULAR PATCH OF TALL GRASS, 299.5 METERS SOUTHEAST OF
 UV7320'AND 43 METERS BELOW THE STATION MARK.  SUBSTITUTE CONTROL POINT
 UV7320'4 IS THE EASTERN POINT OF A 20 FOOT LEDGE OF ROCK-OUTCROP
 UV7320'THAT PROJECTS 3 FEET ABOVE THE GROUND AND AT GROUND IS SAME
 UV7320'ELEVATION AS THE STATION MARK.  IT IS 5.15 METERS SOUTHWEST OF
 UV7320'THE STATION.
 UV7320
 UV7320                          STATION RECOVERY (1979)
 UV7320
 UV7320'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7320'STATION AND ALL MARKS WERE RECOVERED AS DESCRIBED AND IN GOOD
 UV7320'CONDITION.
 UV7320
 UV7320                          STATION RECOVERY (1985)
 UV7320
 UV7320'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985 (JPV)
 UV7320'THE STATION WAS RECOVERED AT THIS DATE.
 UV7320'TWO REFERENCE MARKS AND THE AZIMUTH MARK WERE RECOVERED IN GOOD
 UV7320'CONDITION AS DESCRIBED.
 UV7320'
 UV7320'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 UV7320'
 UV7320'DESCRIBED BY M.J. MCEWEN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4090 ***********************************************************************
 UW4090  DESIGNATION -  DRY LAKE
 UW4090  PID         -  UW4090
 UW4090  STATE/COUNTY-  AK/NOME CENSUS
 UW4090  COUNTRY     -  US
 UW4090  USGS QUAD   -  TELLER D-1 SE (2014)
 UW4090
 UW4090                         *CURRENT SURVEY CONTROL
 UW4090  ______________________________________________________________________
 UW4090* NAD 83(1986) POSITION- 65 51 41.60924(N) 165 09 49.19157(W)   ADJUSTED
 UW4090* NAVD 88 ORTHO HEIGHT -   199.9   (meters)      656.    (feet) VERTCON3
 UW4090  ______________________________________________________________________
 UW4090  GEOID HEIGHT    -          3.782 (meters)                     GEOID12B
 UW4090  LAPLACE CORR    -          7.48  (seconds)                    DEFLEC12B
 UW4090  HORZ ORDER      -  THIRD
 UW4090
 UW4090.The horizontal coordinates were established by classical geodetic methods
 UW4090.and adjusted by the National Geodetic Survey in July 1986.
 UW4090
 UW4090.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4090
 UW4090.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4090.GEOID12B height accuracy estimate available here.
 UW4090
 UW4090.Click photographs - Photos may exist for this station.
 UW4090
 UW4090.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4090
 UW4090. The following values were computed from the NAD 83(1986) position.
 UW4090
 UW4090;                    North         East     Units Scale Factor Converg.
 UW4090;SPC AK 8     - 1,321,608.102   538,174.616   MT  0.99991783   +0 45 47.6
 UW4090;UTM  03      - 7,304,488.794   492,531.599   MT  0.99960068   -0 08 57.7
 UW4090
 UW4090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4090!SPC AK 8     -   0.99996814  x   0.99991783  =   0.99988597
 UW4090!UTM  03      -   0.99996814  x   0.99960068  =   0.99956883
 UW4090
 UW4090:                Primary Azimuth Mark                     Grid Az
 UW4090:SPC AK 8     -  PINNACLE                                 164 55 43.9
 UW4090:UTM  03      -  PINNACLE                                 165 50 29.2
 UW4090
 UW4090_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP9253104488(NAD 83)
 UW4090
 UW4090|---------------------------------------------------------------------|
 UW4090| PID    Reference Object                     Distance      Geod. Az  |
 UW4090|                                                           dddmmss.s |
 UW4090| UW4089 PINNACLE                            APPROX. 5.4 KM 1654131.5 |
 UW4090| CA3490 DRY LAKE RM 2                                      24125     |
 UW4090| CA3489 DRY LAKE RM 1                                      33240     |
 UW4090|---------------------------------------------------------------------|
 UW4090
 UW4090                          SUPERSEDED SURVEY CONTROL
 UW4090
 UW4090  NAD 27      -  65 51 44.20200(N)    165 09 39.42800(W) AD(       ) 3
 UW4090  NGVD 29 (07/19/86)  199.0    (m)          653.     (f) VERT ANG       
 UW4090
 UW4090.Superseded values are not recommended for survey control.
 UW4090
 UW4090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4090.See file dsdata.pdf to determine how the superseded data were derived.
 UW4090
 UW4090_MARKER: DD = SURVEY DISK
 UW4090_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4090_STAMPING: 30 A-1 DRY LAKE 1950
 UW4090_MARK LOGO: USACE
 UW4090_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4090
 UW4090  HISTORY     - Date     Condition        Report By
 UW4090  HISTORY     - 1950     MONUMENTED       USACE
 UW4090
 UW4090                          STATION DESCRIPTION
 UW4090
 UW4090'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1950
 UW4090'THE STATION IS LOCATED ON THE NORTH CENTRAL PART OF THE SEWARD
 UW4090'PENINSULA, WITH THE APPROXIMATELY DISTANCES OF 43 MILES SOUTHEAST OF
 UW4090'THE TOWN OF SHISHMAREF, 37 MILES SOUTHEAST OF THE CAPE OF
 UW4090'LOWENSTERN, AND 23 MILES SOUTHEAST OF THE SOUTH SHORE OF THE
 UW4090'SHISHMAREF INLET.
 UW4090'
 UW4090'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED 30
 UW4090'A-1 DRY LAKE 1950, CEMENTED IN A 2-INCH IRON PIPE. STATION IS
 UW4090'APPROXIMATELY 200 FEET NORTHEAST OF THE HIGHEST POINT OF RIDGE, AND
 UW4090'APPROXIMATELY 2 MILES WEST OF TWO LARGE, DRY LAKES. THE NORTH LAKE
 UW4090'HAS WATER AT THE SOUTH END. THE SOUTH LAKE HAS WATER IN THE CENTER.
 UW4090'
 UW4090'REFERENCE MARK NO. 1 IS A NAIL CEMENTED IN A 2-INCH IRON PIPE, 45
 UW4090'FEET NORTHERLY OF THE STATION.
 UW4090'
 UW4090'REFERENCE MARK NO. 2 IS A NAIL CEMENTED IN A 2-INCH IRON PIPE, 33.9
 UW4090'FEET SOUTHWEST OF THE STATION.
 UW4090'
 UW4090'STATION WAS REACHED FROM SHISHMAREF BY CROSSING SHISHMAREF INLET,
 UW4090'GOING SOUTHEAST TO THE MOUTH OF THE SERPENTINE RIVER. CONTINUE WEST
 UW4090'TO TOP OF RIDGE, THEN NORTH ALONG Y IN THE RIDGE, THENCE NORTHEAST TO
 UW4090'HIGHEST POINT, AND THEN 200 FEET NORTHEAST TO STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7386 ***********************************************************************
 UV7386  DESIGNATION -  DRY RESET
 UV7386  PID         -  UV7386
 UV7386  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7386  COUNTRY     -  US
 UV7386  USGS QUAD   -  ILIAMNA C-1 NE (2018)
 UV7386
 UV7386                         *CURRENT SURVEY CONTROL
 UV7386  ______________________________________________________________________
 UV7386* NAD 83(1986) POSITION- 59 39 21.63649(N) 153 09 24.37289(W)   ADJUSTED
 UV7386* NAVD 88 ORTHO HEIGHT -    25.9   (meters)       85.    (feet) VERTCON3
 UV7386  ______________________________________________________________________
 UV7386  GEOID HEIGHT    -         10.768 (meters)                     GEOID12B
 UV7386  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC12B
 UV7386  HORZ ORDER      -  THIRD
 UV7386
 UV7386.The horizontal coordinates were established by classical geodetic methods
 UV7386.and adjusted by the National Geodetic Survey in July 1986.
 UV7386
 UV7386.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7386.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7386
 UV7386.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7386.GEOID12B height accuracy estimate available here.
 UV7386
 UV7386.Click photographs - Photos may exist for this station.
 UV7386
 UV7386.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7386
 UV7386. The following values were computed from the NAD 83(1986) position.
 UV7386
 UV7386;                    North         East     Units Scale Factor Converg.
 UV7386;SPC AK 5     -   630,071.992   547,534.230   MT  0.99992768   +0 43 39.8
 UV7386;UTM  05      - 6,613,113.261   491,165.108   MT  0.99960096   -0 08 07.1
 UV7386
 UV7386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7386!SPC AK 5     -   0.99999425  x   0.99992768  =   0.99992193
 UV7386!UTM  05      -   0.99999425  x   0.99960096  =   0.99959522
 UV7386
 UV7386:                Primary Azimuth Mark                     Grid Az
 UV7386:SPC AK 5     -  MOUND RESET=AUGUSTINE AZ MK              198 48 27.4
 UV7386:UTM  05      -  MOUND RESET=AUGUSTINE AZ MK              199 40 14.3
 UV7386
 UV7386_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG9116513113(NAD 83)
 UV7386
 UV7386|---------------------------------------------------------------------|
 UV7386| PID    Reference Object                     Distance      Geod. Az  |
 UV7386|                                                           dddmmss.s |
 UV7386| CU3275 DRY RM 1                             18.780 METERS 11552     |
 UV7386| UV7438 MOUND RESET=AUGUSTINE AZ MK         APPROX.33.7 KM 1993207.2 |
 UV7386| CU3274 DRY RM 2                                           24045     |
 UV7386|---------------------------------------------------------------------|
 UV7386
 UV7386                          SUPERSEDED SURVEY CONTROL
 UV7386
 UV7386  NAD 27      -  59 39 23.83600(N)    153 09 16.36300(W) AD(       ) 3
 UV7386  NGVD 29 (07/19/86)   24.0    (m)           79.     (f) VERT ANG       
 UV7386
 UV7386.Superseded values are not recommended for survey control.
 UV7386
 UV7386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7386.See file dsdata.pdf to determine how the superseded data were derived.
 UV7386
 UV7386_MARKER: DS = TRIANGULATION STATION DISK
 UV7386_SETTING: 80 = SET IN A BOULDER
 UV7386_STAMPING: DRY 1913 1970
 UV7386_MARK LOGO: CGS
 UV7386_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7386_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7386+STABILITY: SURFACE MOTION
 UV7386
 UV7386  HISTORY     - Date     Condition        Report By
 UV7386  HISTORY     - 1913     MONUMENTED       CGS
 UV7386  HISTORY     - 1970     GOOD             NGS
 UV7386  HISTORY     - 1973     GOOD             NGS
 UV7386  HISTORY     - 1979     GOOD             BLM
 UV7386
 UV7386                          STATION DESCRIPTION
 UV7386
 UV7386'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (CGQ)
 UV7386'SIGNAL IS ON WEST POINT OF DRY BAY JUST WESTWARD OF THE SHINGLE
 UV7386'BEACH WESTWARD OF CLIFFS MARKING WEST POINT OF DRY BAY.  THE
 UV7386'SAND OR GRAVEL BEACH LIES AT THE FOOT OF A WHITE BLUFF ABOUT
 UV7386'200 FT. HIGH.  AT THE WESTERN END OF THE BEACH IS A SPACE
 UV7386'ABOUT 200 M. LONG FILLED WITH GIANT BOULDERS FROM AN ENORMOUS
 UV7386'SLIDE.  THE BOULDERS EXTEND TO THE WATERS EDGE AND UP SOME
 UV7386'400 TO 500 FT. ABOVE SEA LEVEL.  THE STATION IS ON A BOULDER
 UV7386'ON THE WESTERN LINE OF THE SLIDE AND IS ABOUT 50 TO 70 FT.
 UV7386'ELEVATION.  IT IS A LITTLE BELOW THE LEVEL OF AND 200 YDS.
 UV7386'WESTWARD FROM A LARGE SQUARE BOULDER ON THE BLUFF NEAR THE
 UV7386'EDGE AND VERY CONSPICUOUS ESPECIALLY TO A PARTY COMING
 UV7386'ALONG THE BEACH OVER THE BOULDERS.  THIS BOULDER IS 134 DEG
 UV7386'TO LEFT OF MOUND FROM DRY.  THERE IS A DROP BETWEEN
 UV7386'AFOREMENTIONED BOULDER AND SIGNAL.  SOME BRUSH WAS
 UV7386'CLEARED AWAY AND SEVERAL SMALL STUMPS AND TRIMMED TREES
 UV7386'MARK THE SPOT.
 UV7386'
 UV7386'MARKED BY A BRONZE DISK SET FACE UP IN ROCK IN PLACE.  MARK
 UV7386'PROJECTS 2 IN ABOVE SURFACE.
 UV7386'
 UV7386'R.M. NO. 3, GALVANIZED IRON RING BOLT SCREWED INTO ROCK IN
 UV7386'PLACE FOR GUYS TO POLE.
 UV7386'
 UV7386'R.M. NO. 1 GALVANIZED IRON RING BOLT DIST. 18.78 M.
 UV7386'
 UV7386'R.M. NO. 2 GALVANIZED IRON RING BOLT DIST. 9.91 M.
 UV7386'
 UV7386'R.M. NO. 3 GALVANIZED IRON RING BOLT DIST. 20.20 M.
 UV7386'
 UV7386'PARTIES OCCUPYING STATION SHOULD TAKE LUMBER FOR OBSERVING
 UV7386'PLATFORM.  LAND ON WESTERN END OF GRAVEL BEACH, WALK OVER
 UV7386'BOULDERS NEAR BEACH UNTIL PAST BIG ROCK MENTIONED, THEN GO
 UV7386'UP BEST PLACE AND MAKE FOR WEST SIDE OF ROCK SLIDE.
 UV7386
 UV7386                          STATION RECOVERY (1970)
 UV7386
 UV7386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (EAT)
 UV7386'THE STATION WAS RECOVERED AS DESCRIBED.  MOST OF THE BOULDERS
 UV7386'ARE COVERED WITH TWO INCHES OF MOSS AND SMALL SHRUBS.
 UV7386'
 UV7386'THE STATION MARK, A STANDARD TRIANGULATION DISK, WAS FOUND
 UV7386'UNSTAMPED.  THE MARK WAS STAMPED AT THIS TIME TO READ DRY
 UV7386'1913 1970.
 UV7386'
 UV7386'REFERENCE MARKS 1 AND 2 WERE NOT FOUND AFTER A HALF HOUR
 UV7386'SEARCH OF THE MOSS COVERED BOULDERS.
 UV7386'
 UV7386'REFERENCE MARK 3 WAS FOUND ON A BARE BOULDER.
 UV7386'
 UV7386'A 16 FOOT LONG TWO-BY-SIX WAS SET VERTICALLY AS A WITNESS
 UV7386'POST ABOUT 20 FEET DOWNHILL FROM THE STATION AND APPROXIMATELY
 UV7386'ON RANGE BETWEEN THE LARGE CONSPICUOUS SQUARE BOULDER AND
 UV7386'THE STATION.
 UV7386'
 UV7386'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--50 NAUTICAL
 UV7386'MILES WEST OF HOMER
 UV7386
 UV7386                          STATION RECOVERY (1973)
 UV7386
 UV7386'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV7386'THE STATION MARK WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV7386'HOWEVER, NO REFERENCE MARKS WERE RECOVERED AT THIS TIME.
 UV7386'
 UV7386'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--60 MILES
 UV7386'WEST OF HOMER, ALASKA
 UV7386
 UV7386                          STATION RECOVERY (1979)
 UV7386
 UV7386'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7386'THE STATION MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  THE
 UV7386'REFERENCE MARKS WERE NOT RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1797 ***********************************************************************
 UW1797  DESIGNATION -  DRY ROCK
 UW1797  PID         -  UW1797
 UW1797  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1797  COUNTRY     -  US
 UW1797  USGS QUAD   -  
 UW1797
 UW1797                         *CURRENT SURVEY CONTROL
 UW1797  ______________________________________________________________________
 UW1797* NAD 83(1986) POSITION- 56 29 21.76058(N) 154 25 40.25412(W)   ADJUSTED
 UW1797  ______________________________________________________________________
 UW1797  GEOID HEIGHT    -         11.442 (meters)                     GEOID12B
 UW1797  LAPLACE CORR    -         -0.73  (seconds)                    DEFLEC12B
 UW1797  HORZ ORDER      -  THIRD
 UW1797
 UW1797.The horizontal coordinates were established by classical geodetic methods
 UW1797.and adjusted by the National Geodetic Survey in July 1986.
 UW1797
 UW1797.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1797.GEOID12B height accuracy estimate available here.
 UW1797
 UW1797.Click photographs - Photos may exist for this station.
 UW1797
 UW1797.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1797
 UW1797. The following values were computed from the NAD 83(1986) position.
 UW1797
 UW1797;                    North         East     Units Scale Factor Converg.
 UW1797;SPC AK 5     -   277,191.718   473,646.388   MT  0.99990851   -0 21 24.2
 UW1797;UTM  05      - 6,261,461.690   412,080.324   MT  0.99969480   -1 11 26.1
 UW1797
 UW1797_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC1208061461(NAD 83)
 UW1797
 UW1797                          SUPERSEDED SURVEY CONTROL
 UW1797
 UW1797  NAD 27      -  56 29 24.57200(N)    154 25 32.06600(W) AD(       ) 3
 UW1797
 UW1797.Superseded values are not recommended for survey control.
 UW1797
 UW1797.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1797.See file dsdata.pdf to determine how the superseded data were derived.
 UW1797
 UW1797_MARKER: 04 = ROCK PINNACLE
 UW1797
 UW1797  HISTORY     - Date     Condition        Report By
 UW1797  HISTORY     - 1930     FIRST OBSERVED   CGS
 UW1797
 UW1797                          STATION DESCRIPTION
 UW1797
 UW1797'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1797'STATION IS THE HIGHEST POINT ON THE MOST PROMINENT ROCK ON THE
 UW1797'REEF ABOUT 2 MILES SW OF BAD POINT, NEAR TRINITY ISLANDS.
 UW1797'IT BARES FROM 5 TO 10 FEET AT HIGH TIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8405 ***********************************************************************
 TT8405  DESIGNATION -  DRY STRAIT EAST BASE
 TT8405  PID         -  TT8405
 TT8405  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8405  COUNTRY     -  US
 TT8405  USGS QUAD   -  PETERSBURG C-2 SE (2017)
 TT8405
 TT8405                         *CURRENT SURVEY CONTROL
 TT8405  ______________________________________________________________________
 TT8405* NAD 83(1986) POSITION- 56 36 45.98665(N) 132 25 00.40990(W)   ADJUSTED
 TT8405* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8405  ______________________________________________________________________
 TT8405  GEOID HEIGHT    -         -2.568 (meters)                     GEOID12B
 TT8405  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC12B
 TT8405  HORZ ORDER      -  FIRST
 TT8405
 TT8405.The horizontal coordinates were established by classical geodetic methods
 TT8405.and adjusted by the National Geodetic Survey in July 1986.
 TT8405
 TT8405.The orthometric height was scaled from a topographic map.
 TT8405
 TT8405.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8405.GEOID12B height accuracy estimate available here.
 TT8405
 TT8405.Click photographs - Photos may exist for this station.
 TT8405
 TT8405.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8405
 TT8405. The following values were computed from the NAD 83(1986) position.
 TT8405
 TT8405;                    North         East     Units Scale Factor Converg.
 TT8405;SPC AK 1     -   532,681.727   895,410.756   MT  0.99991583   +1 02 38.2
 TT8405;UTM  08      - 6,277,267.848   658,530.149   MT  0.99990821   +2 09 26.5
 TT8405
 TT8405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8405!SPC AK 1     -   0.99999972  x   0.99991583  =   0.99991555
 TT8405!UTM  08      -   0.99999972  x   0.99990821  =   0.99990793
 TT8405
 TT8405:                Primary Azimuth Mark                     Grid Az
 TT8405:SPC AK 1     -  ROTH                                     124 02 58.7
 TT8405:UTM  08      -  ROTH                                     122 56 10.4
 TT8405
 TT8405_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5853077267(NAD 83)
 TT8405
 TT8405|---------------------------------------------------------------------|
 TT8405| PID    Reference Object                     Distance      Geod. Az  |
 TT8405|                                                           dddmmss.s |
 TT8405| CT9130 DRY STRAIT E BASE 1922 RM            16.825 METERS 07100     |
 TT8405| TT8393 ROTH                                APPROX. 3.7 KM 1250536.9 |
 TT8405|---------------------------------------------------------------------|
 TT8405
 TT8405                          SUPERSEDED SURVEY CONTROL
 TT8405
 TT8405  NAD 27      -  56 36 47.20300(N)    132 24 54.31600(W) AD(       ) 1
 TT8405
 TT8405.Superseded values are not recommended for survey control.
 TT8405
 TT8405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8405.See file dsdata.pdf to determine how the superseded data were derived.
 TT8405
 TT8405_MARKER: DS = TRIANGULATION STATION DISK
 TT8405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT8405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT8405+STABILITY: SURFACE MOTION
 TT8405
 TT8405  HISTORY     - Date     Condition        Report By
 TT8405  HISTORY     - 1922     MONUMENTED       CGS
 TT8405  HISTORY     - 1929     GOOD             CGS
 TT8405
 TT8405                          STATION DESCRIPTION
 TT8405
 TT8405'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 TT8405'STATION IS IN DRY STRAIT, NEAR THE MAIN ENTRANCE TO STIKINE
 TT8405'RIVER, ON FARM ISLAND, ON THE W END OF GRASSY KNOLL ON THE SAND
 TT8405'FLATS.  THE HIGHEST POINT OF KADIN ISLAND APPEARS JUST TO THE
 TT8405'LEFT OF THE TREE LINE OF SERGIEF ISLAND, AND THE RIGHT TANGENT
 TT8405'OF DRY ISLAND IS HIDDEN FROM VIEW BY FARM ISLAND.  LOW GROUND
 TT8405'A LITTLE INSIDE OF LEFT TANGENT TO SERGIEF ISLAND HIDES TANGENT
 TT8405'OF MAINLAND NEAR GREEN POINT.  A SECOND KNOLL COVERED WITH
 TT8405'BUSHES AND TREES ABOUT 1/2 MILE W IS ALMOST ON RANGE WITH THE
 TT8405'LEFT TANGENT TO DRY ISLAND, AND THE LINE TO DRY STRAIT W
 TT8405'BASE JUST CLEARS THIS KNOLL.  STATION AND REFERENCE MARKS
 TT8405'ARE STANDARD BRONZE DISKS SET IN THE TOPS OF SQUARE BLOCKS
 TT8405'OF CONCRETE.  REFERENCE MARK IS 16.825 METERS (55.20 FEET)
 TT8405'FROM THE STATION N 71 DEG E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8725 ***********************************************************************
 TT8725  DESIGNATION -  DRY STRAIT WEST BASE
 TT8725  PID         -  TT8725
 TT8725  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8725  COUNTRY     -  US
 TT8725  USGS QUAD   -  PETERSBURG C-2 SW (2017)
 TT8725
 TT8725                         *CURRENT SURVEY CONTROL
 TT8725  ______________________________________________________________________
 TT8725* NAD 83(1986) POSITION- 56 37 02.95567(N) 132 31 05.98116(W)   ADJUSTED
 TT8725* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 TT8725  ______________________________________________________________________
 TT8725  GEOID HEIGHT    -         -2.470 (meters)                     GEOID12B
 TT8725  LAPLACE CORR    -         -3.19  (seconds)                    DEFLEC12B
 TT8725  HORZ ORDER      -  FIRST
 TT8725
 TT8725.The horizontal coordinates were established by classical geodetic methods
 TT8725.and adjusted by the National Geodetic Survey in July 1986.
 TT8725
 TT8725.The orthometric height was scaled from a topographic map.
 TT8725
 TT8725.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8725.GEOID12B height accuracy estimate available here.
 TT8725
 TT8725.Click photographs - Photos may exist for this station.
 TT8725
 TT8725.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8725
 TT8725. The following values were computed from the NAD 83(1986) position.
 TT8725
 TT8725;                    North         East     Units Scale Factor Converg.
 TT8725;SPC AK 1     -   533,097.495   889,168.239   MT  0.99991193   +0 57 33.6
 TT8725;UTM  08      - 6,277,562.237   652,280.843   MT  0.99988439   +2 04 21.5
 TT8725
 TT8725!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8725!SPC AK 1     -   0.99999955  x   0.99991193  =   0.99991148
 TT8725!UTM  08      -   0.99999955  x   0.99988439  =   0.99988394
 TT8725
 TT8725:                Primary Azimuth Mark                     Grid Az
 TT8725:SPC AK 1     -  TROUBLE                                  229 33 42.6
 TT8725:UTM  08      -  TROUBLE                                  228 26 54.7
 TT8725
 TT8725_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH5228077562(NAD 83)
 TT8725
 TT8725|---------------------------------------------------------------------|
 TT8725| PID    Reference Object                     Distance      Geod. Az  |
 TT8725|                                                           dddmmss.s |
 TT8725| CT9131 DRY STRAIT W BASE 1922 RM            27.814 METERS 06720     |
 TT8725| TT8729 TROUBLE                             APPROX. 2.0 KM 2303116.2 |
 TT8725|---------------------------------------------------------------------|
 TT8725
 TT8725                          SUPERSEDED SURVEY CONTROL
 TT8725
 TT8725  NAD 27      -  56 37 04.17600(N)    132 30 59.87600(W) AD(       ) 1
 TT8725
 TT8725.Superseded values are not recommended for survey control.
 TT8725
 TT8725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8725.See file dsdata.pdf to determine how the superseded data were derived.
 TT8725
 TT8725_MARKER: DS = TRIANGULATION STATION DISK
 TT8725_SETTING: 66 = SET IN ROCK OUTCROP
 TT8725_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8725+STABILITY: POSITION/ELEVATION WELL
 TT8725
 TT8725  HISTORY     - Date     Condition        Report By
 TT8725  HISTORY     - 1922     MONUMENTED       CGS
 TT8725  HISTORY     - 1929     GOOD             CGS
 TT8725
 TT8725                          STATION DESCRIPTION
 TT8725
 TT8725'DESCRIBED BY COAST AND GEODETIC SURVEY 1929
 TT8725'STATION IS IN DRY STRAIT, ON THE E SIDE OF WHAT IS KNOWN LOCALLY
 TT8725'AS LITTLE DRY ISLAND, A PART OF THE SAND FLATS OF DRY STRAIT,
 TT8725'IMMEDIATELY E OF DRY ISLAND AND SEPARATED FROM IT BY A DEFINITE
 TT8725'CHANNEL, ON THE MOST WESTERLY POINT OF THE ISLAND FROM WHICH THE
 TT8725'MOUNTAIN ON FARM ISLAND IS VISIBLE.  SUMMIT ISLAND IS ON RANGE
 TT8725'WITH BLAQUIERE POINT.  STATION MARK IS A STANDARD BRONZE DISK
 TT8725'SET IN A DRILL HOLE IN OUTCROPPING BEDROCK.  IT IS THE W END OF
 TT8725'THE 4-MILE BASE LINE WHICH EXTENDS EASTWARD ACROSS THE FLATS
 TT8725'IN THE DIRECTION JUST CLEAR OF THE MOST EASTERLY CLUMP OF
 TT8725'TREES ON THE FLATS OF FARM ISLAND.  REFERENCE MARK IS A
 TT8725'STANDARD BRONZE DISK SET IN A DRILL HOLE IN OUTCROPPING
 TT8725'BEDROCK, IS 27.814 METERS (91.25 FEET) FROM THE STATION
 TT8725'N 67 DEG 20 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3508 ***********************************************************************
 TT3508  DESIGNATION -  DTKB
 TT3508  PID         -  TT3508
 TT3508  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3508  COUNTRY     -  US
 TT3508  USGS QUAD   -  CHANDALAR C-6 NE (2017)
 TT3508
 TT3508                         *CURRENT SURVEY CONTROL
 TT3508  ______________________________________________________________________
 TT3508* NAD 83(1986) POSITION- 67 40 58.     (N) 149 44 24.     (W)   SCALED
 TT3508* NAVD 88 ORTHO HEIGHT -   446.308 (meters)     1464.26  (feet) ADJUSTED
 TT3508  ______________________________________________________________________
 TT3508  GEOID HEIGHT    -          7.589 (meters)                     GEOID12B
 TT3508  DYNAMIC HEIGHT  -        447.081 (meters)     1466.80  (feet) COMP
 TT3508  MODELED GRAVITY -    982,299.2   (mgal)                       NAVD 88
 TT3508
 TT3508  VERT ORDER      -  FIRST     CLASS II
 TT3508
 TT3508.The horizontal coordinates were scaled from a map and have
 TT3508.an estimated accuracy of +/- 6 seconds.
 TT3508
 TT3508.The orthometric height was determined by differential leveling and
 TT3508.adjusted by the NATIONAL GEODETIC SURVEY
 TT3508.in June 1991.
 TT3508
 TT3508.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3508.GEOID12B height accuracy estimate available here.
 TT3508
 TT3508.Click photographs - Photos may exist for this station.
 TT3508
 TT3508.The dynamic height is computed by dividing the NAVD 88
 TT3508.geopotential number by the normal gravity value computed on the
 TT3508.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3508.degrees latitude (g = 980.6199 gals.).
 TT3508
 TT3508.The modeled gravity was interpolated from observed gravity values.
 TT3508
 TT3508
 TT3508_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA839100(NAD 83)
 TT3508
 TT3508                          SUPERSEDED SURVEY CONTROL
 TT3508
 TT3508.No superseded survey control is available for this station.
 TT3508
 TT3508_MARKER: DD = SURVEY DISK
 TT3508_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3508_SP_SET: FOUNDATION
 TT3508_MARK LOGO: USGS
 TT3508_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3508
 TT3508  HISTORY     - Date     Condition        Report By
 TT3508  HISTORY     - UNK      MONUMENTED       USGS
 TT3508  HISTORY     - 1975     GOOD             NGS
 TT3508
 TT3508                          STATION DESCRIPTION
 TT3508
 TT3508'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3508'61.3 MI S FROM PUMP STATION 4.
 TT3508'60.85 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3508'THE ENTRANCE ROAD AT PUMP STATION 4, THENCE 0.45 MILE WEST ACROSS
 TT3508'COUNTRY, AT ALYESKA DIETRICH CAMP, ABOUT 0.1 MILE NORTH OF THE AIRPORT
 TT3508'CONTROL TOWER, IN THE TOP OF THE WOODEN FOUNDATION OF THE SOUTHEAST
 TT3508'CORNER OF LARGE METAL WAREHOUSE BUILDING (EAST MOST OF 4 BUILDINGS),
 TT3508'0.2 FOOT EAST OF THE SOUTHEAST CORNER OF THE BUILDING, AND ABOUT 0.1
 TT3508'FOOT HIGHER THAN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4698 ***********************************************************************
 TT4698  DESIGNATION -  DTS 813 S
 TT4698  PID         -  TT4698
 TT4698  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT4698  COUNTRY     -  US
 TT4698  USGS QUAD   -  BEECHEY POINT B-4 NE (2017)
 TT4698
 TT4698                         *CURRENT SURVEY CONTROL
 TT4698  ______________________________________________________________________
 TT4698* NAD 83(2011) POSITION- 70 24 46.61056(N) 148 54 45.95527(W)   NO CHECK
 TT4698* NAD 83(2011) ELLIP HT-    -1.462 (meters)        (06/27/12)   NO CHECK
 TT4698* NAD 83(2011) EPOCH   -  2010.00
 TT4698* NAVD 88 ORTHO HEIGHT -     3.0   (meters)       10.    (feet) VERTCON3
 TT4698  ______________________________________________________________________
 TT4698  GEOID HEIGHT    -         -4.531 (meters)                     GEOID12B
 TT4698  NAD 83(2011) X  - -1,836,579.006 (meters)                     COMP
 TT4698  NAD 83(2011) Y  - -1,107,337.276 (meters)                     COMP
 TT4698  NAD 83(2011) Z  -  5,986,639.460 (meters)                     COMP
 TT4698  LAPLACE CORR    -          8.68  (seconds)                    DEFLEC12B
 TT4698
 TT4698  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4698  Standards:
 TT4698         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4698            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4698  -------------------------------------------------------------------
 TT4698  NETWORK   15.61  37.08           5.72   6.94  18.92     -0.01160220
 TT4698  -------------------------------------------------------------------
 TT4698  Click here for local accuracies and other accuracy information.
 TT4698
 TT4698.The horizontal coordinates were established by GPS observations
 TT4698.and adjusted by the National Geodetic Survey in June 2012.
 TT4698
 TT4698.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4698.been affixed to the stable North American tectonic plate. See 
 TT4698.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4698
 TT4698.The horizontal coordinates are valid at the epoch date displayed above
 TT4698.which is a decimal equivalence of Year/Month/Day.
 TT4698
 TT4698.No horizontal observational check was made to the station.
 TT4698
 TT4698.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4698.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4698
 TT4698.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4698.GEOID12B height accuracy estimate available here.
 TT4698
 TT4698.Click photographs - Photos may exist for this station.
 TT4698
 TT4698.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4698
 TT4698.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4698
 TT4698.The ellipsoidal height was determined by GPS observations
 TT4698.and is referenced to NAD 83.
 TT4698
 TT4698. The following values were computed from the NAD 83(2011) position.
 TT4698
 TT4698;                    North         East     Units Scale Factor Converg.
 TT4698;SPC AK 4     - 1,829,315.833   540,689.198   MT  0.99992025   +1 01 27.6
 TT4698;UTM  06      - 7,813,050.448   428,444.193   MT  0.99966263   -1 48 07.8
 TT4698
 TT4698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4698!SPC AK 4     -   1.00000023  x   0.99992025  =   0.99992048
 TT4698!UTM  06      -   1.00000023  x   0.99966263  =   0.99966286
 TT4698
 TT4698_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD2844413050(NAD 83)
 TT4698
 TT4698                          SUPERSEDED SURVEY CONTROL
 TT4698
 TT4698  NAD 83(2007)-  70 24 46.61302(N)    148 54 45.97029(W) AD(2007.00) 0
 TT4698  ELLIP H (02/10/07)   -1.281  (m)                       GP(2007.00)    
 TT4698  NAD 83(1992)-  70 24 46.61047(N)    148 54 45.96153(W) AD(       ) 1
 TT4698  ELLIP H (09/01/92)   -1.445  (m)                       GP(       ) 4 2
 TT4698  NAD 83(1986)-  70 24 46.60607(N)    148 54 45.97309(W) AD(       ) 1
 TT4698  NGVD 29 (05/20/88)    1.9    (m)  RAPSU86  model used  GPS OBS        
 TT4698
 TT4698.Superseded values are not recommended for survey control.
 TT4698
 TT4698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4698.See file dsdata.pdf to determine how the superseded data were derived.
 TT4698
 TT4698_MARKER: DD = SURVEY DISK
 TT4698_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT4698+WITH SETTING: INFORMATION.
 TT4698_STAMPING: DTS CMI-376-403 T12N R13E UM 813-S 1981
 TT4698_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT4698_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4698_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4698+SATELLITE: SATELLITE OBSERVATIONS - 1987
 TT4698
 TT4698  HISTORY     - Date     Condition        Report By
 TT4698  HISTORY     - 1981     MONUMENTED
 TT4698  HISTORY     - 1987     GOOD             NGS
 TT4698
 TT4698                          STATION DESCRIPTION
 TT4698
 TT4698'DESCRIBED BY NATIONAL GEODETIC SURVEY 1987 (MRM)
 TT4698'THE STATION IS LOCATED ABOUT 28.6 KM (17.8 MI) NORTHWEST OF THE
 TT4698'DEADHORSE AIRPORT, 12.1 KM (7.5 MI) SOUTHEAST OF BEECHEY POINT, 7.4 KM
 TT4698'(4.6 MI) NORTHEAST OF THE NORTH KUPARUK LANDING STRIP AND SOUTH OF
 TT4698'GWYDYR BAY.  OWNERSHIP--STATE OF ALASKA.
 TT4698'
 TT4698'THE STATION WAS REACHED BY HELICOPTER FROM THE DEADHORSE AIRSTRIP BY
 TT4698'FLYING NORTHWEST FOR 28.6 KM (17.8 MI) TO THE STATION, ON A LAND MASS
 TT4698'BETWEEN TWO WATER SOURCES, IN AN AREA CHARACTERIZED BY
 TT4698'VEGETATION-TOPPED SAND DUNES ALTERNATING WITH WIND-SCOURED SANDY
 TT4698'GULLYS, ABOUT 15 METERS NORTH-NORTHWEST OF A RIDGE 3 METERS IN HEIGHT
 TT4698'(SITE OF CGS STATION PARUK).
 TT4698'
 TT4698'THE STATION IS AN ALUMINUM DISK STAMPED
 TT4698'---DTS CMI-376-403 T12N R13E UM 813-S 1981---, CRIMPED TO THE TOP OF
 TT4698'AN ALUMINUM ROD DRIVEN TO AN UNKNOWN DEPTH PROJECTING 13 CM ABOVE
 TT4698'GROUND.  LOCATED 13.6 METERS (44.5 FT) NORTH-NORTHWEST FROM THE
 TT4698'NORTHEAST TO SOUTHWEST RIDGE THAT IS 3 METERS IN HEIGHT, 40.0 METERS
 TT4698'(131.2 FT) SOUTHEAST FROM A WATER CHANNEL AND 2.1 METERS (6.9 FT)
 TT4698'SOUTH FROM A STATE OF ALASKA DNR WITNESS POST.
 TT4698'
 TT4698'NORTH SLOPE, ALASKA, JULY 1987.  THIS STATION SUITABLE FOR GPS
 TT4698'SURVEYS.  DESCRIBED BY S.E. RANDALL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5219 ***********************************************************************
 UV5219  DESIGNATION -  DU
 UV5219  PID         -  UV5219
 UV5219  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5219  COUNTRY     -  US
 UV5219  USGS QUAD   -  KETCHIKAN A-3 SE (2018)
 UV5219
 UV5219                         *CURRENT SURVEY CONTROL
 UV5219  ______________________________________________________________________
 UV5219* NAD 83(1986) POSITION- 55 02 50.90094(N) 130 42 21.94888(W)   ADJUSTED
 UV5219* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5219  ______________________________________________________________________
 UV5219  GEOID HEIGHT    -         -6.929 (meters)                     GEOID12B
 UV5219  LAPLACE CORR    -         -6.11  (seconds)                    DEFLEC12B
 UV5219  HORZ ORDER      -  THIRD
 UV5219
 UV5219.The horizontal coordinates were established by classical geodetic methods
 UV5219.and adjusted by the National Geodetic Survey in July 1986.
 UV5219
 UV5219.The orthometric height was scaled from a topographic map.
 UV5219
 UV5219.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5219.GEOID12B height accuracy estimate available here.
 UV5219
 UV5219.Click photographs - Photos may exist for this station.
 UV5219
 UV5219.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5219
 UV5219. The following values were computed from the NAD 83(1986) position.
 UV5219
 UV5219;                    North         East     Units Scale Factor Converg.
 UV5219;SPC AK 1     -   361,785.166 1,007,866.396   MT  0.99990677   +2 27 03.5
 UV5219;UTM  09      - 6,101,404.450   390,997.904   MT  0.99974576   -1 23 54.6
 UV5219
 UV5219!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5219!SPC AK 1     -   1.00000052  x   0.99990677  =   0.99990729
 UV5219!UTM  09      -   1.00000052  x   0.99974576  =   0.99974628
 UV5219
 UV5219:                Primary Azimuth Mark                     Grid Az
 UV5219:SPC AK 1     -  DRILL                                    338 25 22.2
 UV5219:UTM  09      -  DRILL                                    342 16 20.3
 UV5219
 UV5219_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB9099701404(NAD 83)
 UV5219
 UV5219|---------------------------------------------------------------------|
 UV5219| PID    Reference Object                     Distance      Geod. Az  |
 UV5219|                                                           dddmmss.s |
 UV5219| UV5238 PILE                                APPROX. 3.2 KM 1595956.8 |
 UV5219| CT1768 DU RM 1                               3.597 METERS 30345     |
 UV5219| UV5222 DRILL                               460.649 METERS 3405225.7 |
 UV5219| UV5223 BOOM                                APPROX. 1.3 KM 3455034.2 |
 UV5219|---------------------------------------------------------------------|
 UV5219
 UV5219                          SUPERSEDED SURVEY CONTROL
 UV5219
 UV5219  NAD 27      -  55 02 52.04200(N)    130 42 15.85200(W) AD(       ) 3
 UV5219
 UV5219.Superseded values are not recommended for survey control.
 UV5219
 UV5219.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5219.See file dsdata.pdf to determine how the superseded data were derived.
 UV5219
 UV5219_MARKER: DS = TRIANGULATION STATION DISK
 UV5219_SETTING: 66 = SET IN ROCK OUTCROP
 UV5219_STAMPING: DU 1933
 UV5219_MARK LOGO: CGS
 UV5219_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5219+STABILITY: POSITION/ELEVATION WELL
 UV5219
 UV5219  HISTORY     - Date     Condition        Report By
 UV5219  HISTORY     - 1933     MONUMENTED       CGS
 UV5219
 UV5219                          STATION DESCRIPTION
 UV5219
 UV5219'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5219'STATION IS ON THE W SHORE OF MINK BAY 1.8 MILES FROM HEAD
 UV5219'OF BAY AND LOCATED AT THE HIGH-WATER LINE ON A ROCK POINT THAT
 UV5219'EXTENDS IN A SE DIRECTION FOR ABOUT 15 METERS, AND IS 15 METERS
 UV5219'FROM TREE LINE.  THE LAST POINT ON THE E SIDE OF MINK BAY
 UV5219'THAT CAN BE SEEN FROM THIS STATION IS IN RANGE WITH LONG LOW
 UV5219'VALLEY ON N SIDE OF BOCA DE QUADRA.
 UV5219'
 UV5219'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS WEDGED
 UV5219'IN DRILL HOLES IN OUTCROPPING BEDROCK, AND STAMPED DU 1933.
 UV5219'
 UV5219'REFERENCE MARK IS JUST BACK OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5528 ***********************************************************************
 TT5528  DESIGNATION -  DUB
 TT5528  PID         -  TT5528
 TT5528  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5528  COUNTRY     -  US
 TT5528  USGS QUAD   -  
 TT5528
 TT5528                         *CURRENT SURVEY CONTROL
 TT5528  ______________________________________________________________________
 TT5528* NAD 83(1986) POSITION- 52 43 26.94538(N) 170 11 05.71114(W)   ADJUSTED
 TT5528* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 TT5528  ______________________________________________________________________
 TT5528  GEOID HEIGHT    -         11.441 (meters)                     GEOID12B
 TT5528  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC12B
 TT5528  HORZ ORDER      -  THIRD
 TT5528
 TT5528.The horizontal coordinates were established by classical geodetic methods
 TT5528.and adjusted by the National Geodetic Survey in July 1986.
 TT5528
 TT5528.The orthometric height was scaled from a topographic map.
 TT5528
 TT5528.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5528.GEOID12B height accuracy estimate available here.
 TT5528
 TT5528.Click photographs - Photos may exist for this station.
 TT5528
 TT5528.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5528
 TT5528. The following values were computed from the NAD 83(1986) position.
 TT5528
 TT5528;                    North         East     Units Scale Factor Converg.
 TT5528;SPC AK10     -   207,720.447 1,392,404.927   MT  0.99985000   +4 38 03.0
 TT5528;UTM  02      - 5,841,896.950   555,047.833   MT  0.99963719   +0 38 55.0
 TT5528
 TT5528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5528!SPC AK10     -   0.99998827  x   0.99985000  =   0.99983827
 TT5528!UTM  02      -   0.99998827  x   0.99963719  =   0.99962546
 TT5528
 TT5528:                Primary Azimuth Mark                     Grid Az
 TT5528:SPC AK10     -  LEO                                      341 37 09.0
 TT5528:UTM  02      -  LEO                                      345 36 17.0
 TT5528
 TT5528_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND5504741896(NAD 83)
 TT5528
 TT5528|---------------------------------------------------------------------|
 TT5528| PID    Reference Object                     Distance      Geod. Az  |
 TT5528|                                                           dddmmss.s |
 TT5528| CT4074 DUB RM 1                             13.290 METERS 07633     |
 TT5528| CT4075 DUB RM 2                             40.742 METERS 27644     |
 TT5528| TT5529 LEO                                 APPROX. 2.8 KM 3461512.0 |
 TT5528|---------------------------------------------------------------------|
 TT5528
 TT5528                          SUPERSEDED SURVEY CONTROL
 TT5528
 TT5528  NAD 27      -  52 43 30.89000(N)    170 10 57.49000(W) AD(       ) 3
 TT5528
 TT5528.Superseded values are not recommended for survey control.
 TT5528
 TT5528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5528.See file dsdata.pdf to determine how the superseded data were derived.
 TT5528
 TT5528_MARKER: DS = TRIANGULATION STATION DISK
 TT5528_SETTING: 66 = SET IN ROCK OUTCROP
 TT5528_STAMPING: DUB 1940
 TT5528_MARK LOGO: CGS
 TT5528_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5528+STABILITY: POSITION/ELEVATION WELL
 TT5528
 TT5528  HISTORY     - Date     Condition        Report By
 TT5528  HISTORY     - 1940     MONUMENTED       CGS
 TT5528
 TT5528                          STATION DESCRIPTION
 TT5528
 TT5528'DESCRIBED BY COAST AND GEODETIC SURVEY 1940 (LCW)
 TT5528'STATION IS ON THE NW SIDE OF THE SW ROCKY POINT OF HERBERT
 TT5528'ISLAND, NEAR THE TOP OF A 50-FOOT HIGH LAVA-ROCK PROJECTION.
 TT5528'
 TT5528'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT5528'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 TT5528'
 TT5528'REFERENCE MARK NO. 1 IS SET TO THE E OF THE STATION, AND
 TT5528'INSHORE, ON THE SAME PROJECTION AS THE STATION MARK.
 TT5528'
 TT5528'REFERENCE MARK NO. 2 IS SET IN A DETACHED ROCK ABOUT 40
 TT5528'METERS W.  ROCK IS ABOUT 10 BY 12 METERS BY 7 FEET ABOVE
 TT5528'HIGH WATER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9654 ***********************************************************************
 TT9654  DESIGNATION -  DUB
 TT9654  PID         -  TT9654
 TT9654  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9654  COUNTRY     -  US
 TT9654  USGS QUAD   -  PORT ALEXANDER A-1 NE (2017)
 TT9654
 TT9654                         *CURRENT SURVEY CONTROL
 TT9654  ______________________________________________________________________
 TT9654* NAD 83(1986) POSITION- 56 09 20.27937(N) 134 01 59.16207(W)   ADJUSTED
 TT9654* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9654  ______________________________________________________________________
 TT9654  GEOID HEIGHT    -         -1.740 (meters)                     GEOID12B
 TT9654  LAPLACE CORR    -        -15.83  (seconds)                    DEFLEC12B
 TT9654  HORZ ORDER      -  SECOND
 TT9654
 TT9654.The horizontal coordinates were established by classical geodetic methods
 TT9654.and adjusted by the National Geodetic Survey in July 1986.
 TT9654
 TT9654.The orthometric height was scaled from a topographic map.
 TT9654
 TT9654.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9654.GEOID12B height accuracy estimate available here.
 TT9654
 TT9654.Click photographs - Photos may exist for this station.
 TT9654
 TT9654.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9654
 TT9654. The following values were computed from the NAD 83(1986) position.
 TT9654
 TT9654;                    North         East     Units Scale Factor Converg.
 TT9654;SPC AK 1     -   481,143.224   795,908.675   MT  0.99996821   -0 18 09.4
 TT9654;UTM  08      - 6,223,822.273   560,059.762   MT  0.99964424   +0 48 11.1
 TT9654
 TT9654!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9654!SPC AK 1     -   0.99999958  x   0.99996821  =   0.99996779
 TT9654!UTM  08      -   0.99999958  x   0.99964424  =   0.99964382
 TT9654
 TT9654:                Primary Azimuth Mark                     Grid Az
 TT9654:SPC AK 1     -  MOON                                     185 01 57.6
 TT9654:UTM  08      -  MOON                                     183 55 37.1
 TT9654
 TT9654_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH6005923822(NAD 83)
 TT9654
 TT9654|---------------------------------------------------------------------|
 TT9654| PID    Reference Object                     Distance      Geod. Az  |
 TT9654|                                                           dddmmss.s |
 TT9654| CU9439 DUB RM 2                              7.632 METERS 07758     |
 TT9654| TT9656 MOON                                APPROX. 2.8 KM 1844348.2 |
 TT9654| CU9438 DUB RM 1                              4.405 METERS 31511     |
 TT9654|---------------------------------------------------------------------|
 TT9654
 TT9654                          SUPERSEDED SURVEY CONTROL
 TT9654
 TT9654  NAD 27      -  56 09 21.65600(N)    134 01 52.87700(W) AD(       ) 2
 TT9654
 TT9654.Superseded values are not recommended for survey control.
 TT9654
 TT9654.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9654.See file dsdata.pdf to determine how the superseded data were derived.
 TT9654
 TT9654_MARKER: DS = TRIANGULATION STATION DISK
 TT9654_SETTING: 66 = SET IN ROCK OUTCROP
 TT9654_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9654+STABILITY: POSITION/ELEVATION WELL
 TT9654
 TT9654  HISTORY     - Date     Condition        Report By
 TT9654  HISTORY     - 1936     MONUMENTED       CGS
 TT9654  HISTORY     - 1958     GOOD             CGS
 TT9654
 TT9654                          STATION DESCRIPTION
 TT9654
 TT9654'DESCRIBED BY COAST AND GEODETIC SURVEY 1936 (HAK)
 TT9654'STATION IS ABOUT 5 FEET ABOVE HIGH WATER ON A PROMINENT POINT
 TT9654'ON THE E SIDE OF AFFLECK CANAL OPPOSITE THE ENTRANCE TO KELL
 TT9654'BAY.  IT IS ON THE HIGHEST PART OF THE ROCK FORMING THE
 TT9654'NORTHERLY SIDE OF THE POINT AND IS ABOUT 30 FEET FROM THE EDGE
 TT9654'OF THE TIMBER.
 TT9654'
 TT9654'STATION AND REFERENCE MARKS ARE STANDARD DISKS WEDGED IN
 TT9654'DRILL HOLES IN OUTCROPPING BEDROCK.
 TT9654
 TT9654                          STATION RECOVERY (1958)
 TT9654
 TT9654'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9654'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED
 TT9654'IN GOOD CONDITION.
 TT9654'
 TT9654'THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9654'
 TT9654'THE HORIZONTAL DISTANCE TO REFERENCE MARK NO. 1 WAS FOUND
 TT9654'TO BE 4.475 M. (14.68 FT.)
 TT9654'
 TT9654'THE HORIZONTAL DISTANCE TO REFERENCE MARK NO. 2 WAS CHECKED
 TT9654'AND VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5347 ***********************************************************************
 UV5347  DESIGNATION -  DUB
 UV5347  PID         -  UV5347
 UV5347  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5347  COUNTRY     -  US
 UV5347  USGS QUAD   -  KETCHIKAN C-3 NW (2018)
 UV5347
 UV5347                         *CURRENT SURVEY CONTROL
 UV5347  ______________________________________________________________________
 UV5347* NAD 83(1986) POSITION- 55 42 57.06074(N) 130 52 01.29142(W)   ADJUSTED
 UV5347* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5347  ______________________________________________________________________
 UV5347  GEOID HEIGHT    -         -5.447 (meters)                     GEOID12B
 UV5347  LAPLACE CORR    -        -21.75  (seconds)                    DEFLEC12B
 UV5347  HORZ ORDER      -  THIRD
 UV5347
 UV5347.The horizontal coordinates were established by classical geodetic methods
 UV5347.and adjusted by the National Geodetic Survey in July 1986.
 UV5347
 UV5347.The orthometric height was scaled from a topographic map.
 UV5347
 UV5347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5347.GEOID12B height accuracy estimate available here.
 UV5347
 UV5347.Click photographs - Photos may exist for this station.
 UV5347
 UV5347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5347
 UV5347. The following values were computed from the NAD 83(1986) position.
 UV5347
 UV5347;                    North         East     Units Scale Factor Converg.
 UV5347;SPC AK 1     -   435,700.849   994,577.409   MT  0.99993997   +2 19 20.4
 UV5347;UTM  09      - 6,176,034.380   382,712.387   MT  0.99976874   -1 32 34.1
 UV5347
 UV5347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5347!SPC AK 1     -   1.00000031  x   0.99993997  =   0.99994028
 UV5347!UTM  09      -   1.00000031  x   0.99976874  =   0.99976905
 UV5347
 UV5347:                Primary Azimuth Mark                     Grid Az
 UV5347:SPC AK 1     -  BOT                                      225 15 22.5
 UV5347:UTM  09      -  BOT                                      229 07 17.0
 UV5347
 UV5347_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8271276034(NAD 83)
 UV5347
 UV5347|---------------------------------------------------------------------|
 UV5347| PID    Reference Object                     Distance      Geod. Az  |
 UV5347|                                                           dddmmss.s |
 UV5347| CT1769 DUB RM 1                                           07915     |
 UV5347| UV5389 BOT                                 APPROX. 0.9 KM 2273442.9 |
 UV5347|---------------------------------------------------------------------|
 UV5347
 UV5347                          SUPERSEDED SURVEY CONTROL
 UV5347
 UV5347  NAD 27      -  55 42 58.30300(N)    130 51 55.15200(W) AD(       ) 3
 UV5347
 UV5347.Superseded values are not recommended for survey control.
 UV5347
 UV5347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5347.See file dsdata.pdf to determine how the superseded data were derived.
 UV5347
 UV5347_MARKER: DS = TRIANGULATION STATION DISK
 UV5347_SETTING: 66 = SET IN ROCK OUTCROP
 UV5347_STAMPING: DUB 1931
 UV5347_MARK LOGO: CGS
 UV5347_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5347+STABILITY: POSITION/ELEVATION WELL
 UV5347
 UV5347  HISTORY     - Date     Condition        Report By
 UV5347  HISTORY     - 1931     MONUMENTED       CGS
 UV5347
 UV5347                          STATION DESCRIPTION
 UV5347
 UV5347'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5347'STATION IS ON THE S SHORE OF WALKER COVE ABOUT 1 MILE NE OF
 UV5347'LEDGE POINT ON A SMOOTH SLOPING OUTCROPPING ROCK ON A SLIGHT
 UV5347'LEDGE 2 FEET ABOVE HIGH-WATER MARK, 3 METERS FROM THE TREE LINE
 UV5347'BUT UNDER THE OVERHANGING TREES.  IT IS STAMPED DUB 1931.
 UV5347'
 UV5347'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5347'OUTCROPPING BEDROCK.
 UV5347'
 UV5347'REFERENCE MARK IS SLIGHTLY ABOVE AND UP THE COVE FROM THE
 UV5347'STATION AND IS ON THE SAME OUTCROP.  IT IS STAMPED DUB NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0423 ***********************************************************************
 UW0423  DESIGNATION -  DUB
 UW0423  PID         -  UW0423
 UW0423  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW0423  COUNTRY     -  US
 UW0423  USGS QUAD   -  
 UW0423
 UW0423                         *CURRENT SURVEY CONTROL
 UW0423  ______________________________________________________________________
 UW0423* NAD 83(1986) POSITION- 55 51 49.40562(N) 159 03 18.11611(W)   ADJUSTED
 UW0423  ______________________________________________________________________
 UW0423  GEOID HEIGHT    -         14.826 (meters)                     GEOID12B
 UW0423  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC12B
 UW0423  HORZ ORDER      -  THIRD
 UW0423
 UW0423.The horizontal coordinates were established by classical geodetic methods
 UW0423.and adjusted by the National Geodetic Survey in July 1986.
 UW0423
 UW0423.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0423.GEOID12B height accuracy estimate available here.
 UW0423
 UW0423.Click photographs - Photos may exist for this station.
 UW0423
 UW0423.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0423
 UW0423. The following values were computed from the NAD 83(1986) position.
 UW0423
 UW0423;                    North         East     Units Scale Factor Converg.
 UW0423;SPC AK 6     -   207,956.525   433,950.157   MT  0.99995349   -0 52 23.8
 UW0423;UTM  04      - 6,190,913.951   496,555.691   MT  0.99960015   -0 02 44.0
 UW0423
 UW0423_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG9655590913(NAD 83)
 UW0423
 UW0423                          SUPERSEDED SURVEY CONTROL
 UW0423
 UW0423  NAD 27      -  55 51 52.22500(N)    159 03 10.42100(W) AD(       ) 3
 UW0423
 UW0423.Superseded values are not recommended for survey control.
 UW0423
 UW0423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0423.See file dsdata.pdf to determine how the superseded data were derived.
 UW0423
 UW0423_MARKER: 04 = ROCK PINNACLE
 UW0423
 UW0423  HISTORY     - Date     Condition        Report By
 UW0423  HISTORY     - 1914     FIRST OBSERVED   CGS
 UW0423  HISTORY     - 1945     GOOD             CGS
 UW0423
 UW0423                          STATION DESCRIPTION
 UW0423
 UW0423'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 UW0423'THE STATION IS THE 80-FOOT PINNACLE ROCK JUST E OF PINUSUK
 UW0423'ISLAND, IN THE LOCALITY OF COAL CAPE.  THE TOP WAS THE POINT
 UW0423'OBSERVED UPON.
 UW0423'
 UW0423'OBSERVED UPON IN 1945 FOR CHECK ON 1914 POSITION AND TO OBTAIN
 UW0423'ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1147 ***********************************************************************
 UW1147  DESIGNATION -  DUB
 UW1147  PID         -  UW1147
 UW1147  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1147  COUNTRY     -  US
 UW1147  USGS QUAD   -  
 UW1147
 UW1147                         *CURRENT SURVEY CONTROL
 UW1147  ______________________________________________________________________
 UW1147* NAD 83(1986) POSITION- 55 07 02.74047(N) 162 26 36.26684(W)   ADJUSTED
 UW1147* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW1147  ______________________________________________________________________
 UW1147  GEOID HEIGHT    -         16.453 (meters)                     GEOID12B
 UW1147  LAPLACE CORR    -         -4.61  (seconds)                    DEFLEC12B
 UW1147  HORZ ORDER      -  THIRD
 UW1147
 UW1147.The horizontal coordinates were established by classical geodetic methods
 UW1147.and adjusted by the National Geodetic Survey in July 1986.
 UW1147
 UW1147.The orthometric height was scaled from a topographic map.
 UW1147
 UW1147.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1147.GEOID12B height accuracy estimate available here.
 UW1147
 UW1147.Click photographs - Photos may exist for this station.
 UW1147
 UW1147.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1147
 UW1147. The following values were computed from the NAD 83(1986) position.
 UW1147
 UW1147;                    North         East     Units Scale Factor Converg.
 UW1147;SPC AK 7     -   124,464.260   471,710.384   MT  0.99990981   -0 21 49.5
 UW1147;UTM  03      - 6,110,843.653   663,044.806   MT  0.99992613   +2 05 51.7
 UW1147
 UW1147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1147!SPC AK 7     -   0.99999470  x   0.99990981  =   0.99990451
 UW1147!UTM  03      -   0.99999470  x   0.99992613  =   0.99992083
 UW1147
 UW1147:                Primary Azimuth Mark                     Grid Az
 UW1147:SPC AK 7     -  BOL                                      338 19 07.5
 UW1147:UTM  03      -  BOL                                      335 51 26.3
 UW1147
 UW1147_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6304410843(NAD 83)
 UW1147
 UW1147|---------------------------------------------------------------------|
 UW1147| PID    Reference Object                     Distance      Geod. Az  |
 UW1147|                                                           dddmmss.s |
 UW1147| CT6960 DUB RM 2                              8.130 METERS 22955     |
 UW1147| UW1150 BOL                                 APPROX. 4.6 KM 3375718.0 |
 UW1147| CT6959 DUB RM 1                              7.120 METERS 35506     |
 UW1147|---------------------------------------------------------------------|
 UW1147
 UW1147                          SUPERSEDED SURVEY CONTROL
 UW1147
 UW1147  NAD 27      -  55 07 05.86886(N)    162 26 29.05244(W) AD(       ) 3
 UW1147
 UW1147.Superseded values are not recommended for survey control.
 UW1147
 UW1147.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1147.See file dsdata.pdf to determine how the superseded data were derived.
 UW1147
 UW1147_MARKER: DS = TRIANGULATION STATION DISK
 UW1147_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1147_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW1147_MARK LOGO: CGS
 UW1147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1147
 UW1147  HISTORY     - Date     Condition        Report By
 UW1147  HISTORY     - 1923     MONUMENTED       CGS
 UW1147  HISTORY     - 1945     GOOD             CGS
 UW1147
 UW1147                          STATION DESCRIPTION
 UW1147
 UW1147'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1147'STATION IS ON THE WESTERN LOW GRASSY SPIT WITH SAND GRAVEL BEACH
 UW1147'ON THE SOUTH SIDE OF LENARD HARBOR, COLD BAY.  STATION IS ON
 UW1147'THE SECOND SHOULDER OF THE SPIT ABOUT 10 METERS INSHORE AND SOUTH
 UW1147'OF THE SHOULDER EDGE, AND JUST SEES THE SECOND SMALL POINT TO THE
 UW1147'WESTWARD.
 UW1147'
 UW1147'REFERENCE MARK NO. 1 IS 1/2-INCH BRASS BOLT SET IN AN IRREGULAR
 UW1147'MASS OF CONCRETE.
 UW1147'
 UW1147'REFERENCE MARK NO. 2 IS 1/2-INCH BRASS TUBE SET IN AN IRREGULAR
 UW1147'MASS OF CONCRETE.
 UW1147'
 UW1147'HEIGHT OF SIGNAL ABOVE STATION MARK - 3.5 METERS.
 UW1147
 UW1147                          STATION RECOVERY (1945)
 UW1147
 UW1147'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (CDM)
 UW1147'STATION RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5794 ***********************************************************************
 UW5794  DESIGNATION -  DUB
 UW5794  PID         -  UW5794
 UW5794  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5794  COUNTRY     -  US
 UW5794  USGS QUAD   -  SELDOVIA B-6 NE (2018)
 UW5794
 UW5794                         *CURRENT SURVEY CONTROL
 UW5794  ______________________________________________________________________
 UW5794* NAD 83(1986) POSITION- 59 22 59.37442(N) 151 53 24.13104(W)   ADJUSTED
 UW5794  ______________________________________________________________________
 UW5794  GEOID HEIGHT    -          9.961 (meters)                     GEOID12B
 UW5794  LAPLACE CORR    -         -8.56  (seconds)                    DEFLEC12B
 UW5794  HORZ ORDER      -  THIRD
 UW5794
 UW5794.The horizontal coordinates were established by classical geodetic methods
 UW5794.and adjusted by the National Geodetic Survey in July 1986.
 UW5794
 UW5794.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5794.GEOID12B height accuracy estimate available here.
 UW5794
 UW5794.Click photographs - Photos may exist for this station.
 UW5794
 UW5794.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5794
 UW5794. The following values were computed from the NAD 83(1986) position.
 UW5794
 UW5794;                    North         East     Units Scale Factor Converg.
 UW5794;SPC AK 4     -   600,901.185   392,599.020   MT  1.00004134   -1 37 36.1
 UW5794;SPC AK 5     -   601,276.685   619,895.727   MT  1.00007613   +1 48 57.7
 UW5794;UTM  05      - 6,583,243.993   563,058.163   MT  0.99964874   +0 57 18.9
 UW5794
 UW5794_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6305883243(NAD 83)
 UW5794
 UW5794                          SUPERSEDED SURVEY CONTROL
 UW5794
 UW5794  NAD 27      -  59 23 01.60000(N)    151 53 16.62000(W) AD(       ) 3
 UW5794
 UW5794.Superseded values are not recommended for survey control.
 UW5794
 UW5794.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5794.See file dsdata.pdf to determine how the superseded data were derived.
 UW5794
 UW5794_MARKER: Z = SEE DESCRIPTION
 UW5794_SETTING: 0 = UNSPECIFIED SETTING
 UW5794_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5794
 UW5794  HISTORY     - Date     Condition        Report By
 UW5794  HISTORY     - 1908     MONUMENTED       CGS
 UW5794  HISTORY     - 1956     MARK NOT FOUND   CGS
 UW5794
 UW5794                          STATION DESCRIPTION
 UW5794
 UW5794'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (GAN)
 UW5794'NOT RECOVERED.  NO TRACE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6432 ***********************************************************************
 UW6432  DESIGNATION -  DUB
 UW6432  PID         -  UW6432
 UW6432  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6432  COUNTRY     -  US
 UW6432  USGS QUAD   -  BLYING SOUND D-6 NW (2017)
 UW6432
 UW6432                         *CURRENT SURVEY CONTROL
 UW6432  ______________________________________________________________________
 UW6432* NAD 83(1986) POSITION- 59 56 58.26946(N) 149 13 20.68399(W)   ADJUSTED
 UW6432  ______________________________________________________________________
 UW6432  GEOID HEIGHT    -         11.763 (meters)                     GEOID12B
 UW6432  LAPLACE CORR    -         -5.25  (seconds)                    DEFLEC12B
 UW6432  HORZ ORDER      -  THIRD
 UW6432
 UW6432.The horizontal coordinates were established by classical geodetic methods
 UW6432.and adjusted by the National Geodetic Survey in July 1986.
 UW6432
 UW6432.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6432.GEOID12B height accuracy estimate available here.
 UW6432
 UW6432.Click photographs - Photos may exist for this station.
 UW6432
 UW6432.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6432
 UW6432. The following values were computed from the NAD 83(1986) position.
 UW6432
 UW6432;                    North         East     Units Scale Factor Converg.
 UW6432;SPC AK 4     -   662,721.606   543,450.475   MT  0.99992313   +0 40 23.1
 UW6432;UTM  06      - 6,647,873.566   375,865.708   MT  0.99978884   -1 55 26.1
 UW6432
 UW6432_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM7586547873(NAD 83)
 UW6432
 UW6432                          SUPERSEDED SURVEY CONTROL
 UW6432
 UW6432  NAD 27      -  59 57 00.79700(N)    149 13 13.51600(W) AD(       ) 3
 UW6432
 UW6432.Superseded values are not recommended for survey control.
 UW6432
 UW6432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6432.See file dsdata.pdf to determine how the superseded data were derived.
 UW6432
 UW6432
 UW6432  HISTORY     - Date     Condition        Report By
 UW6432  HISTORY     - 1928     FIRST OBSERVED   CGS
 UW6432
 UW6432                          STATION DESCRIPTION
 UW6432
 UW6432'DESCRIBED BY COAST AND GEODETIC SURVEY 1928 (RRL)
 UW6432'STATION IS ON THE W SIDE OF DAY HARBOR AND ON THE S SIDE OF A SMALL
 UW6432'COVE NAMED KILLER BAY.  IT IS A WHITEWASH ON THE FACES OF A ROCK
 UW6432'WALL WHICH FORMS A RIGHT ANGLE, ABOUT 30 FEET ABOVE HIGH WATER.
 UW6432'
 UW6432'STATION IS NOT MARKED SINCE IT WAS CUT IN BY TRIANGULATION FOR
 UW6432'TOPOGRAPHIC CONTROL ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9745 ***********************************************************************
 UV9745  DESIGNATION -  DUB HIGHEST PT USEVIDF VOLCANO
 UV9745  PID         -  UV9745
 UV9745  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9745  COUNTRY     -  US
 UV9745  USGS QUAD   -  
 UV9745
 UV9745                         *CURRENT SURVEY CONTROL
 UV9745  ______________________________________________________________________
 UV9745* NAD 83(1986) POSITION- 53 07 30.53362(N) 168 41 40.78220(W)   ADJUSTED
 UV9745  ______________________________________________________________________
 UV9745  GEOID HEIGHT    -         14.192 (meters)                     GEOID12B
 UV9745  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC12B
 UV9745  HORZ ORDER      -  THIRD
 UV9745
 UV9745.The horizontal coordinates were established by classical geodetic methods
 UV9745.and adjusted by the National Geodetic Survey in July 1986.
 UV9745
 UV9745.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9745.GEOID12B height accuracy estimate available here.
 UV9745
 UV9745.Click photographs - Photos may exist for this station.
 UV9745
 UV9745.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9745
 UV9745. The following values were computed from the NAD 83(1986) position.
 UV9745
 UV9745;                    North         East     Units Scale Factor Converg.
 UV9745;SPC AK10     -   261,281.601 1,488,131.692   MT  0.99986068   +5 49 18.4
 UV9745;UTM  02      - 5,888,675.390   654,252.758   MT  0.99989203   +1 50 40.2
 UV9745
 UV9745_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPD5425288675(NAD 83)
 UV9745
 UV9745                          SUPERSEDED SURVEY CONTROL
 UV9745
 UV9745  NAD 27      -  53 07 33.98600(N)    168 41 33.37300(W) AD(       ) 3
 UV9745
 UV9745.Superseded values are not recommended for survey control.
 UV9745
 UV9745.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9745.See file dsdata.pdf to determine how the superseded data were derived.
 UV9745
 UV9745_MARKER: 03 = MOUNTAIN PEAK
 UV9745
 UV9745  HISTORY     - Date     Condition        Report By
 UV9745  HISTORY     - 1938     FIRST OBSERVED   CGS
 UV9745
 UV9745                          STATION DESCRIPTION
 UV9745
 UV9745'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9745'STATION IS ON UMNAK ISLAND AND IS THE HIGHEST POINT OF MOUNT
 UV9745'VSEVIDOF.  IT IS ON THE WEST RIM OF THE CRATER.
 UV9745'
 UV9745'NATURAL OBJECT.  INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1577 ***********************************************************************
 UW1577  DESIGNATION -  DUBB
 UW1577  PID         -  UW1577
 UW1577  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1577  COUNTRY     -  US
 UW1577  USGS QUAD   -  BRISTOL BAY A-2 NE (2019)
 UW1577
 UW1577                         *CURRENT SURVEY CONTROL
 UW1577  ______________________________________________________________________
 UW1577* NAD 83(1986) POSITION- 57 13 13.60584(N) 158 24 59.87038(W)   ADJUSTED
 UW1577* NAVD 88 ORTHO HEIGHT -     6.7   (meters)       22.    (feet) VERTCON3
 UW1577  ______________________________________________________________________
 UW1577  GEOID HEIGHT    -         12.984 (meters)                     GEOID12B
 UW1577  LAPLACE CORR    -          3.65  (seconds)                    DEFLEC12B
 UW1577  HORZ ORDER      -  SECOND
 UW1577
 UW1577.The horizontal coordinates were established by classical geodetic methods
 UW1577.and adjusted by the National Geodetic Survey in July 1986.
 UW1577
 UW1577.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1577.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1577
 UW1577.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1577.GEOID12B height accuracy estimate available here.
 UW1577
 UW1577.Click photographs - Photos may exist for this station.
 UW1577
 UW1577.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1577
 UW1577. The following values were computed from the NAD 83(1986) position.
 UW1577
 UW1577;                    North         East     Units Scale Factor Converg.
 UW1577;SPC AK 6     -   358,588.216   474,832.952   MT  0.99990776   -0 21 01.0
 UW1577;UTM  04      - 6,342,076.168   535,228.391   MT  0.99961522   +0 29 25.7
 UW1577
 UW1577!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1577!SPC AK 6     -   0.99999692  x   0.99990776  =   0.99990468
 UW1577!UTM  04      -   0.99999692  x   0.99961522  =   0.99961214
 UW1577
 UW1577_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ3522842076(NAD 83)
 UW1577
 UW1577                          SUPERSEDED SURVEY CONTROL
 UW1577
 UW1577  NAD 27      -  57 13 16.37504(N)    158 24 52.34912(W) AD(       ) 2
 UW1577  NGVD 29 (07/19/86)    4.4    (m)           14.     (f) VERT ANG       
 UW1577
 UW1577.Superseded values are not recommended for survey control.
 UW1577
 UW1577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1577.See file dsdata.pdf to determine how the superseded data were derived.
 UW1577
 UW1577_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1577_STAMPING: DUBB 1949
 UW1577_MARK LOGO: CGS
 UW1577_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1577
 UW1577  HISTORY     - Date     Condition        Report By
 UW1577  HISTORY     - 1949     MONUMENTED       CGS
 UW1577
 UW1577                          STATION DESCRIPTION
 UW1577
 UW1577'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (ANS)
 UW1577'STATION IS LOCATED 15.3 MI. SW OF END OF SAND SPIT ON SW SIDE
 UW1577'OF CINDER RIVER MOUTH.  2.5 MI. SW OF NE JUNCTION OF SHORE LINE
 UW1577'TUNDRA COVERED BLUFF LINE WITH SHORE LINE SAND AND GRASS COVERED
 UW1577'RIDGES.  APPROX. 1.0 MI. SW OF MOUTH OF FIRST TIDAL STREAM SW
 UW1577'OF TUNDRA PLAIN.  ON HIGHEST POINT AT NE END OF GRASS COVERED
 UW1577'SAND RIDGE RUNNING PARALLEL TO SHORE IN BACK OF WHICH LIES TWO
 UW1577'TIDAL LAKES.  IT IS 0.2 MI. SW OF JUNCTION OF TWO TIDAL
 UW1577'STREAMS.  STATION IS STANDARD TOPO DISK STAMPED DUBB 1949.
 UW1577'
 UW1577'MHWL 80 METERS W
 UW1577'
 UW1577'GRASS LINE 25 METERS W
 UW1577'
 UW1577'8 FT. HIGH CROSS BANNER SIGNAL WAS BUILT OVER MARK.
 UW1577'
 UW1577'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 21 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5127 ***********************************************************************
 UW5127  DESIGNATION -  DUBLIN
 UW5127  PID         -  UW5127
 UW5127  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5127  COUNTRY     -  US
 UW5127  USGS QUAD   -  WAINWRIGHT C-2 SW (2014)
 UW5127
 UW5127                         *CURRENT SURVEY CONTROL
 UW5127  ______________________________________________________________________
 UW5127* NAD 83(1986) POSITION- 70 31 13.97362(N) 160 11 22.79582(W)   ADJUSTED
 UW5127* NAVD 88 ORTHO HEIGHT -    32.9   (meters)      108.    (feet) VERTCON3
 UW5127  ______________________________________________________________________
 UW5127  GEOID HEIGHT    -         -2.844 (meters)                     GEOID12B
 UW5127  LAPLACE CORR    -          8.85  (seconds)                    DEFLEC12B
 UW5127  HORZ ORDER      -  SECOND
 UW5127
 UW5127.The horizontal coordinates were established by classical geodetic methods
 UW5127.and adjusted by the National Geodetic Survey in July 1986.
 UW5127
 UW5127.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5127.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5127
 UW5127.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5127.GEOID12B height accuracy estimate available here.
 UW5127
 UW5127.Click photographs - Photos may exist for this station.
 UW5127
 UW5127.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5127
 UW5127. The following values were computed from the NAD 83(1986) position.
 UW5127
 UW5127;                    North         East     Units Scale Factor Converg.
 UW5127;SPC AK 7     - 1,841,959.469   567,387.829   MT  0.99995553   +1 42 24.4
 UW5127;UTM  04      - 7,824,358.374   455,725.964   MT  0.99962398   -1 07 17.7
 UW5127
 UW5127!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5127!SPC AK 7     -   0.99999529  x   0.99995553  =   0.99995082
 UW5127!UTM  04      -   0.99999529  x   0.99962398  =   0.99961928
 UW5127
 UW5127:                Primary Azimuth Mark                     Grid Az
 UW5127:SPC AK 7     -  INLET                                    015 57 18.9
 UW5127:UTM  04      -  INLET                                    018 47 01.0
 UW5127
 UW5127_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDD5572524358(NAD 83)
 UW5127
 UW5127|---------------------------------------------------------------------|
 UW5127| PID    Reference Object                     Distance      Geod. Az  |
 UW5127|                                                           dddmmss.s |
 UW5127| CA4188 DUBLIN WP                             5.670 METERS 01219     |
 UW5127| UW5126 INLET                               APPROX. 6.8 KM 0173943.3 |
 UW5127| CA4186 DUBLIN RM 1                          14.400 METERS 11717     |
 UW5127| CA4187 DUBLIN RM 2                          13.243 METERS 19226     |
 UW5127|---------------------------------------------------------------------|
 UW5127
 UW5127                          SUPERSEDED SURVEY CONTROL
 UW5127
 UW5127  NAD 27      -  70 31 15.85900(N)    160 11 10.60600(W) AD(       ) 2
 UW5127  AKPB        -  70 31 14.41200(N)    160 11 25.52900(W) AD(       ) 3
 UW5127  NGVD 29 (07/19/86)   32.3    (m)          106.     (f) VERT ANG       
 UW5127
 UW5127.Superseded values are not recommended for survey control.
 UW5127
 UW5127.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5127.See file dsdata.pdf to determine how the superseded data were derived.
 UW5127
 UW5127_MARKER: DS = TRIANGULATION STATION DISK
 UW5127_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5127_STAMPING: DUBLIN 1948
 UW5127_MARK LOGO: CGS
 UW5127_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5127_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5127
 UW5127  HISTORY     - Date     Condition        Report By
 UW5127  HISTORY     - 1948     MONUMENTED       CGS
 UW5127  HISTORY     - 1976     GOOD             NGS
 UW5127
 UW5127                          STATION DESCRIPTION
 UW5127
 UW5127'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5127'THE STATION IS 20.2 MILES SSW OF WAINWRIGHT, 41.7 MILES NNE OF ICY
 UW5127'CAPE, ON A HIGH BROKEN RIDGE WHICH PARALLELS THE COAST ABOUT 1.0
 UW5127'MILE INLAND FROM THE BEACH. THE RIDGE IS SURROUNDED BY MARSHY LAND
 UW5127'AND THERE ARE LAKES TO THE NORTH, WEST, SOUTHEAST AND EAST, THE
 UW5127'STATION BEING ABOUT 400 FEET FROM THE LATTER. THE STATION IS
 UW5127'MARKED BY A STANDARD DISK STAMPED DUBLIN 1948 AND WELDED TO THE
 UW5127'TOP OF A 2 1/2-INCH PIPE WHICH PROJECTS 0.4 FOOT ABOVE THE
 UW5127'GROUND.
 UW5127'
 UW5127'R. M. NO. 1 IS EAST OF THE STATION AND IS A STANDARD DISK STAMPED
 UW5127'DUBLIN NO 1 1948 AND WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH
 UW5127'PROJECTS 0.4 FOOT ABOVE THE SURFACE.
 UW5127'
 UW5127'R. M. NO. 2 IS SOUTH OF THE STATION AND IS A STANDARD DISK STAMPED
 UW5127'DUBLIN NO 2 1948 AND WELDED TO THE TOP OF A 2 1/2-INCH PIPE WHICH
 UW5127'PROJECTS 0.8 FOOT ABOVE GROUND.
 UW5127'
 UW5127'THE WITNESS POST IS A SECTION OF 2 X 4 STEAMED INTO THE GROUND WITH
 UW5127'4.0 FEET PROJECTING ABOVE THE SURFACE.
 UW5127
 UW5127                          STATION RECOVERY (1976)
 UW5127
 UW5127'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (NCA)
 UW5127'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1934 ***********************************************************************
 UV1934  DESIGNATION -  DUCE
 UV1934  PID         -  UV1934
 UV1934  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1934  COUNTRY     -  US
 UV1934  USGS QUAD   -  MOUNT FAIRWEATHER C-1 NW (2017)
 UV1934
 UV1934                         *CURRENT SURVEY CONTROL
 UV1934  ______________________________________________________________________
 UV1934* NAD 83(1986) POSITION- 58 38 49.73446(N) 136 12 36.35933(W)   ADJUSTED
 UV1934* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV1934  ______________________________________________________________________
 UV1934  GEOID HEIGHT    -          4.027 (meters)                     GEOID12B
 UV1934  LAPLACE CORR    -         -7.43  (seconds)                    DEFLEC12B
 UV1934  HORZ ORDER      -  THIRD
 UV1934
 UV1934.The horizontal coordinates were established by classical geodetic methods
 UV1934.and adjusted by the National Geodetic Survey in July 1986.
 UV1934
 UV1934.The orthometric height was scaled from a topographic map.
 UV1934
 UV1934.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1934.GEOID12B height accuracy estimate available here.
 UV1934
 UV1934.Click photographs - Photos may exist for this station.
 UV1934
 UV1934.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1934
 UV1934. The following values were computed from the NAD 83(1986) position.
 UV1934
 UV1934;                    North         East     Units Scale Factor Converg.
 UV1934;SPC AK 1     -   761,296.635   671,029.706   MT  0.99990045   -2 09 15.1
 UV1934;UTM  08      - 6,501,396.262   429,769.410   MT  0.99966046   -1 02 00.4
 UV1934
 UV1934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1934!SPC AK 1     -   0.99999828  x   0.99990045  =   0.99989873
 UV1934!UTM  08      -   0.99999828  x   0.99966046  =   0.99965874
 UV1934
 UV1934_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2976901396(NAD 83)
 UV1934
 UV1934                          SUPERSEDED SURVEY CONTROL
 UV1934
 UV1934  NAD 27      -  58 38 51.06800(N)    136 12 29.73100(W) AD(       ) 3
 UV1934
 UV1934.Superseded values are not recommended for survey control.
 UV1934
 UV1934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1934.See file dsdata.pdf to determine how the superseded data were derived.
 UV1934
 UV1934_MARKER: DS = TRIANGULATION STATION DISK
 UV1934_SETTING: 66 = SET IN ROCK OUTCROP
 UV1934_STAMPING: DUCE 1939
 UV1934_MARK LOGO: CGS
 UV1934_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1934+STABILITY: POSITION/ELEVATION WELL
 UV1934
 UV1934  HISTORY     - Date     Condition        Report By
 UV1934  HISTORY     - 1939     MONUMENTED       CGS
 UV1934  HISTORY     - 1964     GOOD             CGS
 UV1934  HISTORY     - 1973     GOOD             NGS
 UV1934
 UV1934                          STATION DESCRIPTION
 UV1934
 UV1934'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (BHR)
 UV1934'STATION IS ON DRAKE ISLAND ON E SIDE ABOUT 1/3 OF LENGTH OF
 UV1934'ISLAND FROM S TIP.  THE STATION IS ON N POINT OF SMALL GRAVELLY
 UV1934'BIGHT.  THE MARK IS 10 FEET ABOVE HIGH WATER, 20 METERS FROM
 UV1934'HIGH-WATER LINE, AND 15 METERS FROM STAND OF ALDERS.
 UV1934'
 UV1934'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1934'CONCRETE IN OUTCROPPING BEDROCK.
 UV1934
 UV1934                          STATION RECOVERY (1964)
 UV1934
 UV1934'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1934'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION AS
 UV1934'DESCRIBED.
 UV1934'
 UV1934'THE DISTANCES TO THE REFERENCE MARKS WERE VERIFIED.
 UV1934
 UV1934                          STATION RECOVERY (1973)
 UV1934
 UV1934'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV1934'THE STATION WAS RECOVERED IN GOOD CONDITION
 UV1934'
 UV1934'THE MARK IS STAMPED DUCE 1939.  THE REFERENCE MARKS WERE
 UV1934'SEARCHED FOR BUT NOT FOUND.  THIS AREA HAS GROWN OVER WITH
 UV1934'MOSS AND IT IS BELIEVED THAT THEY STILL EXIST.
 UV1934'
 UV1934'THE ORIGINAL DESCRIPTION IS COMPLETE AND ADEQUATE.
 UV1934'
 UV1934'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--24 MILES
 UV1934'NW OF GUSTAVUS, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5344 ***********************************************************************
 UW5344  DESIGNATION -  DUCE
 UW5344  PID         -  UW5344
 UW5344  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5344  COUNTRY     -  US
 UW5344  USGS QUAD   -  SELDOVIA C-1 SW (2017)
 UW5344
 UW5344                         *CURRENT SURVEY CONTROL
 UW5344  ______________________________________________________________________
 UW5344* NAD 83(1986) POSITION- 59 31 22.05044(N) 150 12 45.99920(W)   ADJUSTED
 UW5344* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW5344  ______________________________________________________________________
 UW5344  GEOID HEIGHT    -         10.675 (meters)                     GEOID12B
 UW5344  LAPLACE CORR    -          3.26  (seconds)                    DEFLEC12B
 UW5344  HORZ ORDER      -  THIRD
 UW5344
 UW5344.The horizontal coordinates were established by classical geodetic methods
 UW5344.and adjusted by the National Geodetic Survey in July 1986.
 UW5344
 UW5344.The orthometric height was scaled from a topographic map.
 UW5344
 UW5344.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5344.GEOID12B height accuracy estimate available here.
 UW5344
 UW5344.Click photographs - Photos may exist for this station.
 UW5344
 UW5344.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5344
 UW5344. The following values were computed from the NAD 83(1986) position.
 UW5344
 UW5344;                    North         East     Units Scale Factor Converg.
 UW5344;SPC AK 4     -   614,949.646   487,957.658   MT  0.99990178   -0 11 00.2
 UW5344;UTM  05      - 6,601,573.631   657,668.090   MT  0.99990468   +2 24 09.4
 UW5344
 UW5344!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5344!SPC AK 4     -   0.99999708  x   0.99990178  =   0.99989886
 UW5344!UTM  05      -   0.99999708  x   0.99990468  =   0.99990176
 UW5344
 UW5344:                Primary Azimuth Mark                     Grid Az
 UW5344:SPC AK 4     -  CORN                                     316 58 14.1
 UW5344:UTM  05      -  CORN                                     314 23 04.5
 UW5344
 UW5344_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG5766801573(NAD 83)
 UW5344
 UW5344|---------------------------------------------------------------------|
 UW5344| PID    Reference Object                     Distance      Geod. Az  |
 UW5344|                                                           dddmmss.s |
 UW5344| UW5346 EARLE                               400.574 METERS 2111120.3 |
 UW5344| UW5347 CORN                                APPROX. 0.7 KM 3164713.9 |
 UW5344| UW5345 CAMP                                APPROX. 2.3 KM 3551127.5 |
 UW5344|---------------------------------------------------------------------|
 UW5344
 UW5344                          SUPERSEDED SURVEY CONTROL
 UW5344
 UW5344  NAD 27      -  59 31 24.53300(N)    150 12 38.54700(W) AD(       ) 3
 UW5344
 UW5344.Superseded values are not recommended for survey control.
 UW5344
 UW5344.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5344.See file dsdata.pdf to determine how the superseded data were derived.
 UW5344
 UW5344_MARKER: DS = TRIANGULATION STATION DISK
 UW5344_SETTING: 80 = SET IN A BOULDER
 UW5344_STAMPING: DUCE 1930
 UW5344_MARK LOGO: CGS
 UW5344_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5344+STABILITY: SURFACE MOTION
 UW5344
 UW5344  HISTORY     - Date     Condition        Report By
 UW5344  HISTORY     - 1930     MONUMENTED       CGS
 UW5344
 UW5344                          STATION DESCRIPTION
 UW5344
 UW5344'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5344'STATION IS ON THE FIRST POINT N OF THE ISLAND AT THE ENTRANCE
 UW5344'TO BLACK BAY, A DISTANCE OF ABOUT 300 METERS.
 UW5344'
 UW5344'STATION MARK IS A STANDARD BRONZE DISK SET IN DRILL HOLE
 UW5344'IN A MOSS-COVERED BOULDER IN A CLUMP OF SMALL TREES ABOVE THE
 UW5344'HIGH-WATER LINE.
 UW5344'
 UW5344'WITNESS MARKS ARE NAILS IN BLAZES ON TREE TRUNKS.  WITNESS
 UW5344'MARKS NO. 1 AND NO. 3, ARE NAILS IN THE CENTER OF TRIANGLES
 UW5344'OF NAILS, IN TRIANGULAR BLAZES.  WITNESS MARK NO. 2 IS A NAIL
 UW5344'IN THE CENTER OF A TRIANGLE OF NAILS IN A SQUARE BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5736 ***********************************************************************
 TT5736  DESIGNATION -  DUCK
 TT5736  PID         -  TT5736
 TT5736  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5736  COUNTRY     -  US
 TT5736  USGS QUAD   -  
 TT5736
 TT5736                         *CURRENT SURVEY CONTROL
 TT5736  ______________________________________________________________________
 TT5736* NAD 83(1986) POSITION- 52 08 54.98301(N) 174 32 55.63926(W)   ADJUSTED
 TT5736* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 TT5736  ______________________________________________________________________
 TT5736  GEOID HEIGHT    -          7.893 (meters)                     GEOID12B
 TT5736  LAPLACE CORR    -         -0.29  (seconds)                    DEFLEC12B
 TT5736  HORZ ORDER      -  THIRD
 TT5736
 TT5736.The horizontal coordinates were established by classical geodetic methods
 TT5736.and adjusted by the National Geodetic Survey in July 1986.
 TT5736
 TT5736.The orthometric height was scaled from a topographic map.
 TT5736
 TT5736.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5736.GEOID12B height accuracy estimate available here.
 TT5736
 TT5736.Click photographs - Photos may exist for this station.
 TT5736
 TT5736.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5736
 TT5736. The following values were computed from the NAD 83(1986) position.
 TT5736
 TT5736;                    North         East     Units Scale Factor Converg.
 TT5736;SPC AK10     -   128,808.831 1,099,321.232   MT  0.99991972   +1 09 23.4
 TT5736;UTM  01      - 5,780,400.227   667,706.607   MT  0.99994527   +1 56 09.4
 TT5736
 TT5736!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5736!SPC AK10     -   0.99998412  x   0.99991972  =   0.99990385
 TT5736!UTM  01      -   0.99998412  x   0.99994527  =   0.99992940
 TT5736
 TT5736:                Primary Azimuth Mark                     Grid Az
 TT5736:SPC AK10     -  PAU                                      104 43 43.1
 TT5736:UTM  01      -  PAU                                      103 56 57.1
 TT5736
 TT5736_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UFT6770680400(NAD 83)
 TT5736
 TT5736|---------------------------------------------------------------------|
 TT5736| PID    Reference Object                     Distance      Geod. Az  |
 TT5736|                                                           dddmmss.s |
 TT5736| CT4077 DUCK RM 2                            10.195 METERS 00202     |
 TT5736| TT5731 PAU                                 APPROX. 2.7 KM 1055306.5 |
 TT5736| CT4076 DUCK RM 1                             5.948 METERS 25922     |
 TT5736|---------------------------------------------------------------------|
 TT5736
 TT5736                          SUPERSEDED SURVEY CONTROL
 TT5736
 TT5736  NAD 27      -  52 08 59.57900(N)    174 32 47.02600(W) AD(       ) 3
 TT5736
 TT5736.Superseded values are not recommended for survey control.
 TT5736
 TT5736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5736.See file dsdata.pdf to determine how the superseded data were derived.
 TT5736
 TT5736_MARKER: DS = TRIANGULATION STATION DISK
 TT5736_SETTING: 66 = SET IN ROCK OUTCROP
 TT5736_STAMPING: DUCK 1943
 TT5736_MARK LOGO: CGS
 TT5736_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5736+STABILITY: POSITION/ELEVATION WELL
 TT5736
 TT5736  HISTORY     - Date     Condition        Report By
 TT5736  HISTORY     - 1943     MONUMENTED       CGS
 TT5736
 TT5736                          STATION DESCRIPTION
 TT5736
 TT5736'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CMD)
 TT5736'IN BANNER BAY ON A ROCKY ISLET ABOUT ONE MILE EAST OF THE
 TT5736'ENTRANCE TO THE BAY.  THE STATION IS 100 METERS OFF THE NORTH
 TT5736'SHORE OF BANNER BAY AND ABOUT FIVE FEET ABOVE HIGH WATER.
 TT5736'
 TT5736'THE STATION IS NEAR THE SOUTHWEST END OF THE ROCKY ISLET.
 TT5736'THE MARK IS A STANDARD DISK SET IN A DRILL HOLE AND IS STAMPED
 TT5736'DUCK - 1943.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8118 ***********************************************************************
 TT8118  DESIGNATION -  DUCK
 TT8118  PID         -  TT8118
 TT8118  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8118  COUNTRY     -  US
 TT8118  USGS QUAD   -  BEECHEY POINT B-2 SW (2017)
 TT8118
 TT8118                         *CURRENT SURVEY CONTROL
 TT8118  ______________________________________________________________________
 TT8118* NAD 83(1986) POSITION- 70 18 25.03468(N) 147 54 29.18990(W)   ADJUSTED
 TT8118* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT8118  ______________________________________________________________________
 TT8118  GEOID HEIGHT    -         -4.330 (meters)                     GEOID12B
 TT8118  LAPLACE CORR    -        -12.23  (seconds)                    DEFLEC12B
 TT8118  HORZ ORDER      -  THIRD
 TT8118
 TT8118.The horizontal coordinates were established by classical geodetic methods
 TT8118.and adjusted by the National Geodetic Survey in July 1986.
 TT8118
 TT8118.The orthometric height was scaled from a topographic map.
 TT8118
 TT8118.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8118.GEOID12B height accuracy estimate available here.
 TT8118
 TT8118.Click photographs - Photos may exist for this station.
 TT8118
 TT8118.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8118
 TT8118. The following values were computed from the NAD 83(1986) position.
 TT8118
 TT8118;                    North         East     Units Scale Factor Converg.
 TT8118;SPC AK 3     - 1,818,253.341   428,226.093   MT  0.99996300   -1 47 47.7
 TT8118;SPC AK 4     - 1,818,480.556   578,684.688   MT  0.99997571   +1 58 10.7
 TT8118;UTM  06      - 7,800,359.273   465,847.784   MT  0.99961427   -0 51 18.0
 TT8118
 TT8118!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8118!SPC AK 3     -   1.00000035  x   0.99996300  =   0.99996335
 TT8118!SPC AK 4     -   1.00000035  x   0.99997571  =   0.99997606
 TT8118!UTM  06      -   1.00000035  x   0.99961427  =   0.99961462
 TT8118
 TT8118_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD6584700359(NAD 83)
 TT8118
 TT8118                          SUPERSEDED SURVEY CONTROL
 TT8118
 TT8118  NAD 27      -  70 18 25.94900(N)    147 54 18.31700(W) AD(       ) 3
 TT8118  AKFX        -  70 18 29.06000(N)    147 54 07.59000(W) AD(       ) 3
 TT8118
 TT8118.Superseded values are not recommended for survey control.
 TT8118
 TT8118.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8118.See file dsdata.pdf to determine how the superseded data were derived.
 TT8118
 TT8118_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8118_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8118_STAMPING: DUCK 1949
 TT8118_MARK LOGO: CGS
 TT8118_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8118_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8118
 TT8118  HISTORY     - Date     Condition        Report By
 TT8118  HISTORY     - 1949     MONUMENTED       CGS
 TT8118  HISTORY     - 1969     GOOD             AKGEO
 TT8118
 TT8118                          STATION DESCRIPTION
 TT8118
 TT8118'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8118'STATION IS ABOUT 1-1/2 MILES ESE OF HOWE ISLAND AND 2-1/2 MILES WNW
 TT8118'OF BROWER POINT, FOGGY ISLAND, ON THE HIGHEST POINT OF A SMALL SILT
 TT8118'ISLAND KNOWN AS DUCK ISLAND. A WITNESS POST IS SET ABOUT 10 FT.
 TT8118'FROM THE STATION IN RANGE WITH STATION HOWE 1949.
 TT8118'
 TT8118'STATION MARK IS A STANDARD TOPOGRAPHIC DISK BRAZED TO TOP OF A 6 FT.
 TT8118'LENGTH OF 2-1/2 INCH PIPE PROJECTING ABOUT 4 FT. ABOVE THE SURFACE
 TT8118'OF THE GROUND.
 TT8118
 TT8118                          STATION RECOVERY (1969)
 TT8118
 TT8118'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8118'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8118'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE,
 TT8118'ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9055 ***********************************************************************
 TT9055  DESIGNATION -  DUCK
 TT9055  PID         -  TT9055
 TT9055  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9055  COUNTRY     -  US
 TT9055  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9055
 TT9055                         *CURRENT SURVEY CONTROL
 TT9055  ______________________________________________________________________
 TT9055* NAD 83(1986) POSITION- 56 35 22.11019(N) 133 03 28.11315(W)   ADJUSTED
 TT9055* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT9055  ______________________________________________________________________
 TT9055  GEOID HEIGHT    -         -1.847 (meters)                     GEOID12B
 TT9055  LAPLACE CORR    -        -13.15  (seconds)                    DEFLEC12B
 TT9055  HORZ ORDER      -  THIRD
 TT9055
 TT9055.The horizontal coordinates were established by classical geodetic methods
 TT9055.and adjusted by the National Geodetic Survey in July 1986.
 TT9055
 TT9055.The orthometric height was scaled from a topographic map.
 TT9055
 TT9055.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9055.GEOID12B height accuracy estimate available here.
 TT9055
 TT9055.Click photographs - Photos may exist for this station.
 TT9055
 TT9055.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9055
 TT9055. The following values were computed from the NAD 83(1986) position.
 TT9055
 TT9055;                    North         East     Units Scale Factor Converg.
 TT9055;SPC AK 1     -   529,554.161   856,080.855   MT  0.99990008   +0 30 33.6
 TT9055;UTM  08      - 6,273,377.415   619,271.047   MT  0.99977446   +1 37 17.1
 TT9055
 TT9055!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9055!SPC AK 1     -   0.99999992  x   0.99990008  =   0.99990000
 TT9055!UTM  08      -   0.99999992  x   0.99977446  =   0.99977438
 TT9055
 TT9055:                Primary Azimuth Mark                     Grid Az
 TT9055:SPC AK 1     -  DUN                                      222 35 57.2
 TT9055:UTM  08      -  DUN                                      221 29 13.7
 TT9055
 TT9055_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1927173377(NAD 83)
 TT9055
 TT9055|---------------------------------------------------------------------|
 TT9055| PID    Reference Object                     Distance      Geod. Az  |
 TT9055|                                                           dddmmss.s |
 TT9055| CU9440 DUCK RM 1                            50.570 METERS 06214     |
 TT9055| TT9036 DUN                                 APPROX. 1.5 KM 2230630.8 |
 TT9055| TT9002 A WWRX                              APPROX. 3.2 KM 2480443.6 |
 TT9055| TT9005 POLE WITH TARGETS N OF A            APPROX. 3.2 KM 2491643.5 |
 TT9055| TT9007 D TARGET ON POLE                    APPROX. 3.3 KM 2523610.4 |
 TT9055| TT9009 WRAPPED LOG                         APPROX. 3.5 KM 2532918.6 |
 TT9055| TT9011 E BAN ON POLE WW RX                 APPROX. 3.5 KM 2563135.3 |
 TT9055| TT9014 C WW POLE                           APPROX. 3.7 KM 2615756.1 |
 TT9055| TT9017 F WW RX                             APPROX. 3.8 KM 2663251.1 |
 TT9055| TT9022 G TRI BAN ON POLE                   APPROX. 3.9 KM 2695050.5 |
 TT9055| TT9058 TARGET EMILY IS                     APPROX. 4.7 KM 2795805.4 |
 TT9055| TT9008 BAN ON IS W OF GRASSY               APPROX. 3.4 KM 2842545.0 |
 TT9055|---------------------------------------------------------------------|
 TT9055
 TT9055                          SUPERSEDED SURVEY CONTROL
 TT9055
 TT9055  NAD 27      -  56 35 23.34000(N)    133 03 21.91900(W) AD(       ) 3
 TT9055
 TT9055.Superseded values are not recommended for survey control.
 TT9055
 TT9055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9055.See file dsdata.pdf to determine how the superseded data were derived.
 TT9055
 TT9055_MARKER: DS = TRIANGULATION STATION DISK
 TT9055_SETTING: 80 = SET IN A BOULDER
 TT9055_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9055+STABILITY: SURFACE MOTION
 TT9055
 TT9055  HISTORY     - Date     Condition        Report By
 TT9055  HISTORY     - 1929     MONUMENTED       CGS
 TT9055  HISTORY     - 1972     GOOD             NGS
 TT9055
 TT9055                          STATION DESCRIPTION
 TT9055
 TT9055'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9055'STATION IS ON THE SOUTHWESTERN END OF FAIR ISLAND IN BEECHER
 TT9055'PASS ON A LONG ROUNDED POINT.  IT IS A BOULDER 13.0 METERS FROM
 TT9055'HIGH WATER AND 3.0 FEET BELOW IT AND 20.0 METERS FROM LOW WATER.
 TT9055'IT IS THE OUTSHORE BOULDER OF THE ONLY TWO BOULDERS IN THAT
 TT9055'VICINITY AND THE SMALLER OF THE TWO ON A GRAVEL AND PEBBLY BEACH.
 TT9055'
 TT9055'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9055'DRILL HOLES IN BOULDERS.
 TT9055'
 TT9055'REFERENCE MARK IS AT THE EDGE OF HIGH WATER AND A LITTLE N
 TT9055'OF E FROM STATION SET IN SMOOTH FACED BOULDER.  BOTH ARE MARKED
 TT9055'DUCK 1929.
 TT9055
 TT9055                          STATION RECOVERY (1972)
 TT9055
 TT9055'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9055'STATION AND ITS REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 TT9055'AS DESCRIBED.
 TT9055'
 TT9055'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 MILES SSW
 TT9055'OF PETERSBURG, AK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2403 ***********************************************************************
 UV2403  DESIGNATION -  DUCK
 UV2403  PID         -  UV2403
 UV2403  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2403  COUNTRY     -  US
 UV2403  USGS QUAD   -  SKAGWAY A-1 SW (2017)
 UV2403
 UV2403                         *CURRENT SURVEY CONTROL
 UV2403  ______________________________________________________________________
 UV2403* NAD 83(1986) POSITION- 59 05 13.49065(N) 135 19 12.93334(W)   ADJUSTED
 UV2403* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) SCALED
 UV2403  ______________________________________________________________________
 UV2403  GEOID HEIGHT    -          4.381 (meters)                     GEOID12B
 UV2403  LAPLACE CORR    -         -0.03  (seconds)                    DEFLEC12B
 UV2403  HORZ ORDER      -  FIRST
 UV2403
 UV2403.The horizontal coordinates were established by classical geodetic methods
 UV2403.and adjusted by the National Geodetic Survey in July 1986.
 UV2403
 UV2403.The orthometric height was scaled from a topographic map.
 UV2403
 UV2403.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2403.GEOID12B height accuracy estimate available here.
 UV2403
 UV2403.Click photographs - Photos may exist for this station.
 UV2403
 UV2403.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2403
 UV2403. The following values were computed from the NAD 83(1986) position.
 UV2403
 UV2403;                    North         East     Units Scale Factor Converg.
 UV2403;SPC AK 1     -   808,684.402   723,857.558   MT  0.99995058   -1 23 32.1
 UV2403;UTM  08      - 6,549,792.579   481,646.890   MT  0.99960413   -0 16 29.2
 UV2403
 UV2403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2403!SPC AK 1     -   0.99999761  x   0.99995058  =   0.99994819
 UV2403!UTM  08      -   0.99999761  x   0.99960413  =   0.99960174
 UV2403
 UV2403:                Primary Azimuth Mark                     Grid Az
 UV2403:SPC AK 1     -  CHIL                                     145 16 13.7
 UV2403:UTM  08      -  CHIL                                     144 09 10.8
 UV2403
 UV2403_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML8164649792(NAD 83)
 UV2403
 UV2403|---------------------------------------------------------------------|
 UV2403| PID    Reference Object                     Distance      Geod. Az  |
 UV2403|                                                           dddmmss.s |
 UV2403| UV2411 CHIL                                APPROX. 3.1 KM 1435241.6 |
 UV2403| CS9906 DUCK RM 2                             2.080 METERS 19040     |
 UV2403| CS9905 DUCK RM                                            20101     |
 UV2403|---------------------------------------------------------------------|
 UV2403
 UV2403                          SUPERSEDED SURVEY CONTROL
 UV2403
 UV2403  NAD 27      -  59 05 14.67500(N)    135 19 06.36800(W) AD(       ) 1
 UV2403
 UV2403.Superseded values are not recommended for survey control.
 UV2403
 UV2403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2403.See file dsdata.pdf to determine how the superseded data were derived.
 UV2403
 UV2403_MARKER: DS = TRIANGULATION STATION DISK
 UV2403_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV2403_MARK LOGO: CGS
 UV2403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2403+STABILITY: SURFACE MOTION
 UV2403
 UV2403  HISTORY     - Date     Condition        Report By
 UV2403  HISTORY     - 1922     MONUMENTED       CGS
 UV2403  HISTORY     - 1925     GOOD             CGS
 UV2403
 UV2403                          STATION DESCRIPTION
 UV2403
 UV2403'DESCRIBED BY COAST AND GEODETIC SURVEY 1925
 UV2403'STATION IS IN LYNN CANAL, AT THE EASTERN ENTRANCE TO CHILKAT INLET,
 UV2403'JUST BACK OF SEDUCTION POINT, ON THE SOUTHWESTERN END OF DALASUGA
 UV2403'ISLAND, ON TOP OF A ROCKY AND PRECIPITOUS CLIFF ABOUT 30 FEET HIGH,
 UV2403'CLOSE TO THE TREE LINE, AND ABOUT 30 METERS (98 FEET) ABOVE HIGH
 UV2403'WATER.  THERE IS A CAVE IN THE BLUFF JUST UNDER THE STATION.
 UV2403'
 UV2403'STATION MARK IS A STANDARD BRONZE DISK SET IN THE TOP OF A CONCRETE
 UV2403'CYLINDER.
 UV2403'
 UV2403'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV2403'OUTCROPPING BEDROCK AND IS IN SHALELIKE ROCK ON THE VERY EDGE OF THE
 UV2403'POINT, CLOSE TO THE PRECIPITOUS CLIFF, 2.08 METERS (6.8 FEET) FROM THE
 UV2403'STATION, S 10 DEG 39 MIN 45 SEC W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2639 ***********************************************************************
 UV2639  DESIGNATION -  DUCK
 UV2639  PID         -  UV2639
 UV2639  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2639  COUNTRY     -  US
 UV2639  USGS QUAD   -  SKAGWAY B-3 NW (2017)
 UV2639
 UV2639                         *CURRENT SURVEY CONTROL
 UV2639  ______________________________________________________________________
 UV2639* NAD 83(1986) POSITION- 59 25 16.92816(N) 135 57 01.07420(W)   ADJUSTED
 UV2639* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV2639  ______________________________________________________________________
 UV2639  GEOID HEIGHT    -          6.627 (meters)                     GEOID12B
 UV2639  LAPLACE CORR    -         12.13  (seconds)                    DEFLEC12B
 UV2639  HORZ ORDER      -  THIRD
 UV2639
 UV2639.The horizontal coordinates were established by classical geodetic methods
 UV2639.and adjusted by the National Geodetic Survey in July 1986.
 UV2639
 UV2639.The orthometric height was scaled from a topographic map.
 UV2639
 UV2639.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2639.GEOID12B height accuracy estimate available here.
 UV2639
 UV2639.Click photographs - Photos may exist for this station.
 UV2639
 UV2639.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2639
 UV2639. The following values were computed from the NAD 83(1986) position.
 UV2639
 UV2639;                    North         East     Units Scale Factor Converg.
 UV2639;SPC AK 1     -   846,947.456   689,009.421   MT  0.99994306   -1 55 45.3
 UV2639;UTM  08      - 6,587,358.254   446,072.894   MT  0.99963564   -0 49 05.4
 UV2639
 UV2639!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2639!SPC AK 1     -   0.99999804  x   0.99994306  =   0.99994110
 UV2639!UTM  08      -   0.99999804  x   0.99963564  =   0.99963368
 UV2639
 UV2639_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4607287358(NAD 83)
 UV2639
 UV2639|---------------------------------------------------------------------|
 UV2639| PID    Reference Object                     Distance      Geod. Az  |
 UV2639|                                                           dddmmss.s |
 UV2639| UV2637 MUCK                                232.225 METERS 12610     |
 UV2639| UV2638 MUD                                 380.998 METERS 15114     |
 UV2639| UV2640 GOOSE                               226.039 METERS 22904     |
 UV2639|---------------------------------------------------------------------|
 UV2639
 UV2639                          SUPERSEDED SURVEY CONTROL
 UV2639
 UV2639  NAD 27      -  59 25 18.16000(N)    135 56 54.29000(W) AD(       ) 3
 UV2639  AKAN        -  59 25 16.37000(N)    135 56 17.57000(W) AD(       ) 3
 UV2639
 UV2639.Superseded values are not recommended for survey control.
 UV2639
 UV2639.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2639.See file dsdata.pdf to determine how the superseded data were derived.
 UV2639
 UV2639_MARKER: H = DRILL HOLE
 UV2639_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2639_SP_SET: WOOD POST
 UV2639_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2639
 UV2639  HISTORY     - Date     Condition        Report By
 UV2639  HISTORY     - 1894     MONUMENTED       CGS
 UV2639
 UV2639                          STATION DESCRIPTION
 UV2639
 UV2639'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2639'STATION IS ON THE S END OF A SMALL WOODED ISLAND THAT HAS
 UV2639'A ROCK FOUNDATION.  THERE ARE 3 SPRUCE TREES 3 METERS BACK OF
 UV2639'STATION IN LINE WITH SPRUCE TRIANGULATION STATION, ONE OF
 UV2639'THEM HAVING FALLEN AND SUPPORTED BY THE OTHER TWO.
 UV2639'
 UV2639'THE STATION IS A HOLE IN A COTTONWOOD STUMP THAT WAS SQUARED
 UV2639'OFF.  THIS IS ABOUT 1-FOOT SQUARE AND 3 FEET HIGH.  SEVERAL
 UV2639'NAILS WERE DRIVEN IN THE TOP OF THE STUMP TO SUPPORT THE
 UV2639'INSTRUMENT.
 UV2639'
 UV2639'TWO COTTONWOOD AND ONE SPRUCE TREE WERE CUT NEAR THE SIGNAL
 UV2639'AND HAVE FALLEN INTO THE WATER NEAR THE SIGNAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2873 ***********************************************************************
 UV2873  DESIGNATION -  DUCK
 UV2873  PID         -  UV2873
 UV2873  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2873  COUNTRY     -  US
 UV2873  USGS QUAD   -  YAKUTAT C-5 SW (2017)
 UV2873
 UV2873                         *CURRENT SURVEY CONTROL
 UV2873  ______________________________________________________________________
 UV2873* NAD 83(1986) POSITION- 59 33 36.96512(N) 139 46 55.12870(W)   ADJUSTED
 UV2873* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV2873  ______________________________________________________________________
 UV2873  GEOID HEIGHT    -          5.930 (meters)                     GEOID12B
 UV2873  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC12B
 UV2873  HORZ ORDER      -  THIRD
 UV2873
 UV2873.The horizontal coordinates were established by classical geodetic methods
 UV2873.and adjusted by the National Geodetic Survey in July 1986.
 UV2873
 UV2873.The orthometric height was scaled from a topographic map.
 UV2873
 UV2873.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2873.GEOID12B height accuracy estimate available here.
 UV2873
 UV2873.Click photographs - Photos may exist for this station.
 UV2873
 UV2873.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2873
 UV2873. The following values were computed from the NAD 83(1986) position.
 UV2873
 UV2873;                    North         East     Units Scale Factor Converg.
 UV2873;SPC AK 1     -   875,931.498   473,358.947   MT  1.00001222   -5 14 04.8
 UV2873;UTM  07      - 6,603,071.748   568,835.354   MT  0.99965807   +1 03 00.6
 UV2873
 UV2873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2873!SPC AK 1     -   0.99999813  x   1.00001222  =   1.00001035
 UV2873!UTM  07      -   0.99999813  x   0.99965807  =   0.99965620
 UV2873
 UV2873:                Primary Azimuth Mark                     Grid Az
 UV2873:SPC AK 1     -  CARREW 2                                 267 13 14.7
 UV2873:UTM  07      -  CARREW 2                                 260 56 09.3
 UV2873
 UV2873_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG6883503071(NAD 83)
 UV2873
 UV2873|---------------------------------------------------------------------|
 UV2873| PID    Reference Object                     Distance      Geod. Az  |
 UV2873|                                                           dddmmss.s |
 UV2873| UV2817 CENTER RADIO TOWER                  APPROX. 3.6 KM 1211657.1 |
 UV2873| CT9966 DUCK RM 1                            18.830 METERS 18620     |
 UV2873| UV2879 CARREW 2                            APPROX. 3.0 KM 2615909.9 |
 UV2873| CT9967 DUCK RM 2                            19.320 METERS 26524     |
 UV2873|---------------------------------------------------------------------|
 UV2873
 UV2873                          SUPERSEDED SURVEY CONTROL
 UV2873
 UV2873  NAD 27      -  59 33 38.01900(N)    139 46 49.25100(W) AD(       ) 3
 UV2873
 UV2873.Superseded values are not recommended for survey control.
 UV2873
 UV2873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2873.See file dsdata.pdf to determine how the superseded data were derived.
 UV2873
 UV2873_MARKER: DS = TRIANGULATION STATION DISK
 UV2873_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV2873_STAMPING: DUCK 1941
 UV2873_MARK LOGO: CGS
 UV2873_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2873+STABILITY: SURFACE MOTION
 UV2873
 UV2873  HISTORY     - Date     Condition        Report By
 UV2873  HISTORY     - 1941     MONUMENTED       CGS
 UV2873  HISTORY     - 1958     GOOD             CGS
 UV2873
 UV2873                          STATION DESCRIPTION
 UV2873
 UV2873'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UV2873'THE STATION IS LOCATED ON TURNER POINT, ON THE EASTERN SIDE OF
 UV2873'MONTI BAY.  IT IS IN ABOUT THE CENTER OF THE POINT, NEAR ITS
 UV2873'END, WELL OUTSIDE THE GROWTH OF YOUNG BLUE SPRUCE, ON A
 UV2873'MOSS-COVERED MOUND THAT IS ABOUT 3 FEET HIGHER THAN THE
 UV2873'SURROUNDING GROUND.  THE STATION PROJECTS ABOUT 4 INCHES ABOVE THE
 UV2873'SURFACE OF THE GROUND.
 UV2873'
 UV2873'SURFACE, UNDERGROUND, AND REFERENCE MARKS ARE STANDARD BRONZE
 UV2873'DISKS SET IN CONCRETE.
 UV2873'
 UV2873'REFERENCE MARK NO. 1 IS TOWARD THE END OF THE POINT, FROM THE
 UV2873'MARK.
 UV2873'
 UV2873'REFERENCE MARK NO. 2 IS IN LINE WITH CARREW, FROM THE STATION.
 UV2873
 UV2873                          STATION RECOVERY (1958)
 UV2873
 UV2873'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (IRR)
 UV2873'THE STATION AND BOTH REFERENCE MARKS WERE FOUND AFTER AN EXTENSIVE
 UV2873'SEARCH.  A SIGHT LINE WAS CUT FROM THE LIGHT TOWER ON TURNER
 UV2873'POINT TO THE STATION AND FROM THE STATION TO THE BEACH, TOWARDS
 UV2873'STATION CARREW 2, 1941.
 UV2873'
 UV2873'THE STATION IS NOW LOCATED AMOUNG THE YOUNGER SPRUCE TREES,
 UV2873'JUST SOUTH OF THE OLDER TREES.  WHEN LOOKING NORTH FROM TURNER
 UV2873'POINT LIGHT, THE DIFFERENT AGE TREES ARE READILY DISTINGUISHABLE.
 UV2873'
 UV2873'THE STATION IS LOCATED ON A SMALL MOSS COVERED MOUND, AND THE
 UV2873'STATION IS NOW FLUSH WITH THE TOP OF THE MOUND.  THE LOWER
 UV2873'BRANCHES WERE STRIPPED FROM TWO SPRUCE TREES 10 FEET NORTH OF THE
 UV2873'STATION.
 UV2873'
 UV2873'A DIFFERENCE WAS NOTED IN THE ANGLE BETWEEN R.M. NO. 1 AND
 UV2873'R.M. NO. 2, AS PUBLISHED FROM THE ORIGINAL DESCRIPTION, THE
 UV2873'DISTANCES WERE WITHIN THE ALLOWABLE LIMITS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5553 ***********************************************************************
 UV5553  DESIGNATION -  DUCK
 UV5553  PID         -  UV5553
 UV5553  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5553  COUNTRY     -  US
 UV5553  USGS QUAD   -  KETCHIKAN A-5 NE (2017)
 UV5553
 UV5553                         *CURRENT SURVEY CONTROL
 UV5553  ______________________________________________________________________
 UV5553* NAD 83(1986) POSITION- 55 12 43.18048(N) 131 25 32.29484(W)   ADJUSTED
 UV5553* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5553  ______________________________________________________________________
 UV5553  GEOID HEIGHT    -         -6.269 (meters)                     GEOID12B
 UV5553  LAPLACE CORR    -         11.59  (seconds)                    DEFLEC12B
 UV5553  HORZ ORDER      -  THIRD
 UV5553
 UV5553.The horizontal coordinates were established by classical geodetic methods
 UV5553.and adjusted by the National Geodetic Survey in July 1986.
 UV5553
 UV5553.The orthometric height was scaled from a topographic map.
 UV5553
 UV5553.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5553.GEOID12B height accuracy estimate available here.
 UV5553
 UV5553.Click photographs - Photos may exist for this station.
 UV5553
 UV5553.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5553
 UV5553. The following values were computed from the NAD 83(1986) position.
 UV5553
 UV5553;                    North         East     Units Scale Factor Converg.
 UV5553;SPC AK 1     -   378,358.971   961,316.869   MT  0.99990025   +1 51 40.3
 UV5553;UTM  09      - 6,121,065.956   345,670.773   MT  0.99989218   -1 59 33.0
 UV5553
 UV5553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5553!SPC AK 1     -   1.00000042  x   0.99990025  =   0.99990067
 UV5553!UTM  09      -   1.00000042  x   0.99989218  =   0.99989260
 UV5553
 UV5553_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4567021065(NAD 83)
 UV5553
 UV5553                          SUPERSEDED SURVEY CONTROL
 UV5553
 UV5553  NAD 27      -  55 12 44.41000(N)    131 25 26.24000(W) AD(       ) 3
 UV5553
 UV5553.Superseded values are not recommended for survey control.
 UV5553
 UV5553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5553.See file dsdata.pdf to determine how the superseded data were derived.
 UV5553
 UV5553_MARKER: N = NAIL
 UV5553_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV5553_SP_SET: STAKE
 UV5553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5553
 UV5553  HISTORY     - Date     Condition        Report By
 UV5553  HISTORY     - 1915     MONUMENTED       CGS
 UV5553
 UV5553                          STATION DESCRIPTION
 UV5553
 UV5553'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (CGQ)
 UV5553'STATION IS ON THE POINT WHICH IS ON THE E SIDE OF THE ENTRANCE
 UV5553'TO THE SMALL BIGHT OF THE HEAD OF HASSLER HARBOR.  IT IS
 UV5553'AT THE TREE LINE.
 UV5553'
 UV5553'STATION MARK IS AN IRON NAIL DRIVEN IN A WOODEN STAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6279 ***********************************************************************
 UV6279  DESIGNATION -  DUCK
 UV6279  PID         -  UV6279
 UV6279  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6279  COUNTRY     -  US
 UV6279  USGS QUAD   -  CRAIG A-3 NW (2017)
 UV6279
 UV6279                         *CURRENT SURVEY CONTROL
 UV6279  ______________________________________________________________________
 UV6279* NAD 83(1986) POSITION- 55 12 50.80070(N) 132 49 49.70935(W)   ADJUSTED
 UV6279* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV6279  ______________________________________________________________________
 UV6279  GEOID HEIGHT    -         -4.696 (meters)                     GEOID12B
 UV6279  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC12B
 UV6279  HORZ ORDER      -  SECOND
 UV6279
 UV6279.The horizontal coordinates were established by classical geodetic methods
 UV6279.and adjusted by the National Geodetic Survey in July 1986.
 UV6279
 UV6279.The orthometric height was scaled from a topographic map.
 UV6279
 UV6279.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6279.GEOID12B height accuracy estimate available here.
 UV6279
 UV6279.Click photographs - Photos may exist for this station.
 UV6279
 UV6279.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6279
 UV6279. The following values were computed from the NAD 83(1986) position.
 UV6279
 UV6279;                    North         East     Units Scale Factor Converg.
 UV6279;SPC AK 1     -   376,592.030   871,917.863   MT  0.99997182   +0 42 16.0
 UV6279;UTM  08      - 6,120,764.615   638,029.839   MT  0.99983372   +1 46 55.5
 UV6279
 UV6279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6279!SPC AK 1     -   1.00000018  x   0.99997182  =   0.99997200
 UV6279!UTM  08      -   1.00000018  x   0.99983372  =   0.99983390
 UV6279
 UV6279:                Primary Azimuth Mark                     Grid Az
 UV6279:SPC AK 1     -  CHURCH                                   164 36 45.9
 UV6279:UTM  08      -  CHURCH                                   163 32 06.4
 UV6279
 UV6279_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3802920764(NAD 83)
 UV6279
 UV6279|---------------------------------------------------------------------|
 UV6279| PID    Reference Object                     Distance      Geod. Az  |
 UV6279|                                                           dddmmss.s |
 UV6279| CT1775 DUCK RM 2                             7.055 METERS 00902     |
 UV6279| UV6255 CHURCH                              APPROX. 0.7 KM 1651901.9 |
 UV6279| CT1774 DUCK RM 1                             7.387 METERS 27225     |
 UV6279|---------------------------------------------------------------------|
 UV6279
 UV6279                          SUPERSEDED SURVEY CONTROL
 UV6279
 UV6279  NAD 27      -  55 12 52.06600(N)    132 49 43.78000(W) AD(       ) 2
 UV6279
 UV6279.Superseded values are not recommended for survey control.
 UV6279
 UV6279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6279.See file dsdata.pdf to determine how the superseded data were derived.
 UV6279
 UV6279_MARKER: DS = TRIANGULATION STATION DISK
 UV6279_SETTING: 66 = SET IN ROCK OUTCROP
 UV6279_STAMPING: DUCK 1956
 UV6279_MARK LOGO: CGS
 UV6279_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6279+STABILITY: POSITION/ELEVATION WELL
 UV6279
 UV6279  HISTORY     - Date     Condition        Report By
 UV6279  HISTORY     - 1956     MONUMENTED       CGS
 UV6279  HISTORY     - 1958     GOOD             CGS
 UV6279
 UV6279                          STATION DESCRIPTION
 UV6279
 UV6279'DESCRIBED BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6279'STATION IS LOCATED ON PRINCE OF WALES ISLAND ON THE NORTH SIDE
 UV6279'OF A SMALL BOAT BASIN JUST NORTH OF THE VILLAGE OF HYDABURG.
 UV6279'A STANDARD DISK STAMPED DUCK 1956 CEMENTED IN A DRILL HOLE IN A
 UV6279'SMOOTH, ROUNDED, BLACK, ROCK OUTCROP WHICH JUST BARES AT MHW
 UV6279'AND IS ABOUT 175 FEET WEST OF TREE LINE AND TWO OLD SHACKS
 UV6279'WHICH ARE THE MOST NORTHERLY OF THE BUILDINGS IN HYDABURG.  AT
 UV6279'THE WESTERN EDGE OF THE OUTCROP THERE LIES A JUMBLE OF BLACK
 UV6279'BOULDERS.  IN THE MIDDLE OF HYDABURG HARBOR WEST OF THE
 UV6279'STATION IS A REEF WHICH BARES AT LOW WATER AND IS ON RANGE
 UV6279'WITH STATION SNAG ACROSS THE HARBOR.
 UV6279'
 UV6279'R.M. 1 IS A STANDARD DISK STAMPED DUCK NO. 1 1956 CEMENTED IN A
 UV6279'DRILL HOLE IN THE LARGEST OF THE BLACK BOULDERS WEST OF THE
 UV6279'STATION.
 UV6279'
 UV6279'R.M. 2 IS A STANDARD DISK STAMPED DUCK NO. 2 1956 CEMENTED IN A
 UV6279'DRILL HOLE IN AN ARROW SHAPED BOULDER NORTH OF AND ABOUT ONE
 UV6279'FOOT ABOVE THE STATION.
 UV6279'
 UV6279'HEIGHT OF LIGHT ABOVE STATION MARK 1.0 METERS.
 UV6279
 UV6279                          STATION RECOVERY (1958)
 UV6279
 UV6279'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6279'STATION AND BOTH REFERENCE MARKS RECOVERED AS DESCRIBED, IN GOOD
 UV6279'CONDITION.  DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7660 ***********************************************************************
 UV7660  DESIGNATION -  DUCK
 UV7660  PID         -  UV7660
 UV7660  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7660  COUNTRY     -  US
 UV7660  USGS QUAD   -  NAKNEK D-4 NE (2019)
 UV7660
 UV7660                         *CURRENT SURVEY CONTROL
 UV7660  ______________________________________________________________________
 UV7660* NAD 83(1986) POSITION- 58 59 59.75146(N) 157 05 01.45353(W)   ADJUSTED
 UV7660* NAVD 88 ORTHO HEIGHT -   125.9   (meters)      413.    (feet) VERTCON3
 UV7660  ______________________________________________________________________
 UV7660  GEOID HEIGHT    -         13.499 (meters)                     GEOID12B
 UV7660  LAPLACE CORR    -          5.89  (seconds)                    DEFLEC12B
 UV7660  HORZ ORDER      -  FIRST
 UV7660
 UV7660.The horizontal coordinates were established by classical geodetic methods
 UV7660.and adjusted by the National Geodetic Survey in July 1986.
 UV7660
 UV7660.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7660.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7660
 UV7660.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7660.GEOID12B height accuracy estimate available here.
 UV7660
 UV7660.Click photographs - Photos may exist for this station.
 UV7660
 UV7660.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7660
 UV7660. The following values were computed from the NAD 83(1986) position.
 UV7660
 UV7660;                    North         East     Units Scale Factor Converg.
 UV7660;SPC AK 6     -   557,050.600   552,656.272   MT  0.99993398   +0 47 07.5
 UV7660;UTM  04      - 6,541,622.505   610,084.321   MT  0.99974854   +1 38 33.8
 UV7660
 UV7660!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7660!SPC AK 6     -   0.99997819  x   0.99993398  =   0.99991217
 UV7660!UTM  04      -   0.99997819  x   0.99974854  =   0.99972673
 UV7660
 UV7660:                Primary Azimuth Mark                     Grid Az
 UV7660:SPC AK 6     -  DUCK AZ MK                               086 39 15.9
 UV7660:UTM  04      -  DUCK AZ MK                               085 47 49.6
 UV7660
 UV7660_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1008441622(NAD 83)
 UV7660
 UV7660|---------------------------------------------------------------------|
 UV7660| PID    Reference Object                     Distance      Geod. Az  |
 UV7660|                                                           dddmmss.s |
 UV7660| CU3280 DUCK RM 1                            19.410 METERS 02341     |
 UV7660| CU3279 DUCK AZ MK                                         0872623.4 |
 UV7660| UV7200 DUCK CREEK LIGHT                    APPROX. 5.8 KM 1491023.2 |
 UV7660| UV7206 KVICHAK R NAKAT PACKING CO STK      APPROX. 7.8 KM 1610031.9 |
 UV7660| CU3281 DUCK RM 2                             9.809 METERS 24247     |
 UV7660|---------------------------------------------------------------------|
 UV7660
 UV7660                          SUPERSEDED SURVEY CONTROL
 UV7660
 UV7660  NAD 27      -  59 00 02.37188(N)    157 04 53.68977(W) AD(       ) 1
 UV7660  NGVD 29 (07/19/86)  123.8    (m)          406.     (f) VERT ANG       
 UV7660
 UV7660.Superseded values are not recommended for survey control.
 UV7660
 UV7660.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7660.See file dsdata.pdf to determine how the superseded data were derived.
 UV7660
 UV7660_MARKER: DS = TRIANGULATION STATION DISK
 UV7660_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7660_STAMPING: DUCK 1946
 UV7660_MARK LOGO: CGS
 UV7660_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7660_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7660
 UV7660  HISTORY     - Date     Condition        Report By
 UV7660  HISTORY     - 1946     MONUMENTED       CGS
 UV7660  HISTORY     - 1947     GOOD             CGS
 UV7660
 UV7660                          STATION DESCRIPTION
 UV7660
 UV7660'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7660'THE STATION IS ABOUT 6.0 MILES WEST-SOUTHWEST OF KOGGIUNG, 5.0
 UV7660'MILES NORTH-NORTHWEST FROM THE NAKAT PACKING COMPANY NAKEEN
 UV7660'CANNERY AT A CREEK AND ABOUT 3-1/2 MILES WEST OF THE WEST
 UV7660'SHORE OF THE UPPER END OF KVICHAK BAY ON THE HIGHEST POINT OF A
 UV7660'FLAT TOPPED TUNDRA COVERED RIDGE OF HILLS WHICH LIES BETWEEN
 UV7660'THE DRAINAGE OF A CREEK AND KVICHAK BAY.  IT IS A STANDARD
 UV7660'U.S.C. AND G. SURVEY STATION MARK DISK WELDED ON THE END OF
 UV7660'A 2-INCH IRON PIPE 3-FEET LONG AND SET 2 1/2-FEET IN THE
 UV7660'GROUND.  THE DISK IS STAMPED (DUCK 1946).
 UV7660'
 UV7660'THE AZIMUTH MARK IS ABOUT 0.5 MILES EAST-NORTHEAST OF THE
 UV7660'STATION, SET ON THE HIGH POINT OF A SMALL ALDER COVERED RIDGE,
 UV7660'ABOUT 0.3 MILES EAST OF TWIN LAKES AND 0.1 MILE NORTHWEST OF
 UV7660'ANOTHER LONE LAKE BETWEEN THE TWO RIDGES.  THE DISK IS A
 UV7660'STANDARD U.S.C. AND G. SURVEY AZIMUTH MARK DISK WELDED ON THE
 UV7660'END OF A 2-INCH IRON PIPE 3-FEET LONG AND SET 2-1/2 FEET IN
 UV7660'THE GROUND.  IT IS STAMPED DUCK 1946.  TO REACH FROM THE
 UV7660'STATION BY GOING BACK ALONG TRAIL PASSING BETWEEN THE TWIN
 UV7660'LAKES, THENCE EAST ALONG RIDGE TO MARK AS DESCRIBED.
 UV7660'
 UV7660'REFERENCE MARK NO 1 IS NORTH-NORTHEAST OF THE STATION AND ABOUT
 UV7660'THE SAME ELEVATION AS THE STATION MARK.  IT IS A STANDARD
 UV7660'U.S.C. AND G. SURVEY REFERENCE MARK DISK WELDED ON THE END OF
 UV7660'A 2-INCH IRON PIPE 3-FEET LONG AND SET 2 1/2-FEET IN THE GROUND.
 UV7660'IT IS STAMPED DUCK NO 1 1946.
 UV7660'
 UV7660'REFERENCE MARK NO 2 IS WEST-SOUTHWEST OF THE STATION AND
 UV7660'ABOUT THE SAME ELEVATION AS THE STATION MARK.  IT IS A STANDARD
 UV7660'U.S.C. AND G. SURVEY REFERENCE MARK DISK WELDED ON THE END
 UV7660'OF A 2-INCH IRON PIPE 3-FEET LONG AND SET 2 1/2-FEET IN THE
 UV7660'GROUND.  IT IS STAMPED DUCK NO 2 1946.
 UV7660'
 UV7660'THE STATION WAS REACHED BY FLOAT PLANE.  FLOAT PLANE LANDING
 UV7660'WAS MADE ON A LAKE ABOUT 0.4 MILE LONG AND ABOUT 0.25 MILE
 UV7660'WIDE ABOUT 2.0 MILES AIRLINE EAST OF THE STATION.  FROM EAST END
 UV7660'OF LAKE STATION LIES IN A WEST-NORTHWESTERLY DIRECTION.  PACK
 UV7660'ALONG NORTH SIDE OF RIDGE FOLLOWING RIDGE ABOUT 1.0 MILE FROM
 UV7660'CAMP, THENCE ACROSS SMALL DRAW UP HILL TO TOP OF RIDGE IN
 UV7660'A NORTHWESTERLY DIRECTION TO THE TOP OF THE HIGHEST RIDGE THAT
 UV7660'CAN BE SEEN FROM THIS POINT, THENCE WEST ALONG RIDGE TO THE
 UV7660'TWO LAKES PASSING BETWEEN AND CONTINUEING WEST UP RIDGE TO
 UV7660'TOP, THENCE RIGHT IN A NORTHWESTERLY DIRECTION TO THE HIGHEST
 UV7660'POINT OF THE RIDGE AND STATION AS DESCRIBED.  PACK WILL
 UV7660'REQUIRE ABOUT 1-1/2 HOURS AND VERY TOUGH GOING THROUGH MARSH.
 UV7660'
 UV7660'HEIGHT OF LIGHT ABOVE STATION MARK 1.4 METERS.
 UV7660
 UV7660                          STATION RECOVERY (1947)
 UV7660
 UV7660'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7660'STATION RECOVERED AS DESCRIBED, AND THE ORIGINAL DESCRIPTION
 UV7660'IS CONSIDERED ADEQUATE WITH THE FOLLOWING CHANGES.
 UV7660'
 UV7660'THE STATION IS ABOUT 6.0 MILES WEST-NORTHWEST OF KVICHAK,
 UV7660'FORMERLY KNOWN AS KOGGIUNG, 5.0 MILES NORTH-NORTHEAST FROM THE
 UV7660'NAKAT PACKING COMPANY NAKEEN CANNERY AT A CREEK AND ABOUT
 UV7660'3-1/2 MILES WEST OF THE WEST SHORE OF THE UPPER END OF KVICHAK
 UV7660'BAY ON THE HIGHEST POINT OF A FLAT TOPPED TUNDRA COVERED RIDGE
 UV7660'OF HILLS WHICH LIES BETWEEN THE DRAINAGE OF THE CREEK
 UV7660'AND KVICHAK BAY.
 UV7660'
 UV7660'STATION WAS NOT VISITED BY PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1877 ***********************************************************************
 UW1877  DESIGNATION -  DUCK
 UW1877  PID         -  UW1877
 UW1877  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1877  COUNTRY     -  US
 UW1877  USGS QUAD   -  
 UW1877
 UW1877                         *CURRENT SURVEY CONTROL
 UW1877  ______________________________________________________________________
 UW1877* NAD 83(1986) POSITION- 57 48 03.23957(N) 152 21 29.16590(W)   ADJUSTED
 UW1877* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW1877  ______________________________________________________________________
 UW1877  GEOID HEIGHT    -         11.015 (meters)                     GEOID12B
 UW1877  LAPLACE CORR    -          6.02  (seconds)                    DEFLEC12B
 UW1877  HORZ ORDER      -  THIRD
 UW1877
 UW1877.The horizontal coordinates were established by classical geodetic methods
 UW1877.and adjusted by the National Geodetic Survey in July 1986.
 UW1877
 UW1877.The orthometric height was scaled from a topographic map.
 UW1877
 UW1877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1877.GEOID12B height accuracy estimate available here.
 UW1877
 UW1877.Click photographs - Photos may exist for this station.
 UW1877
 UW1877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1877
 UW1877. The following values were computed from the NAD 83(1986) position.
 UW1877
 UW1877;                    North         East     Units Scale Factor Converg.
 UW1877;SPC AK 5     -   424,333.016   597,612.931   MT  1.00001679   +1 23 22.1
 UW1877;UTM  05      - 6,406,724.923   538,152.128   MT  0.99961785   +0 32 35.5
 UW1877
 UW1877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1877!SPC AK 5     -   0.99999770  x   1.00001679  =   1.00001449
 UW1877!UTM  05      -   0.99999770  x   0.99961785  =   0.99961555
 UW1877
 UW1877:                Primary Azimuth Mark                     Grid Az
 UW1877:SPC AK 5     -  LIME                                     101 58 26.6
 UW1877:UTM  05      -  LIME                                     102 49 13.2
 UW1877
 UW1877_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3815206724(NAD 83)
 UW1877
 UW1877|---------------------------------------------------------------------|
 UW1877| PID    Reference Object                     Distance      Geod. Az  |
 UW1877|                                                           dddmmss.s |
 UW1877| UW1884 LIME                                APPROX. 1.9 KM 1032148.7 |
 UW1877| UW1869 WOODY ISLAND LIGHT                  APPROX. 1.3 KM 1142517.4 |
 UW1877| UW1876 WOODY ISLAND CHURCH                 APPROX. 1.9 KM 1744817.7 |
 UW1877|---------------------------------------------------------------------|
 UW1877
 UW1877                          SUPERSEDED SURVEY CONTROL
 UW1877
 UW1877  NAD 27      -  57 48 05.94300(N)    152 21 21.34400(W) AD(       ) 3
 UW1877
 UW1877.Superseded values are not recommended for survey control.
 UW1877
 UW1877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1877.See file dsdata.pdf to determine how the superseded data were derived.
 UW1877
 UW1877_MARKER: DS = TRIANGULATION STATION DISK
 UW1877_SETTING: 80 = SET IN A BOULDER
 UW1877_STAMPING: DUCK 1933
 UW1877_MARK LOGO: CGS
 UW1877_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1877+STABILITY: SURFACE MOTION
 UW1877
 UW1877  HISTORY     - Date     Condition        Report By
 UW1877  HISTORY     - 1933     MONUMENTED       CGS
 UW1877  HISTORY     - 1967     MARK NOT FOUND   LOCENG
 UW1877  HISTORY     - 1972     GOOD             NGS
 UW1877
 UW1877                          STATION DESCRIPTION
 UW1877
 UW1877'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (HBC)
 UW1877'STATION IS ON THE HIGHEST PART OF AN OFF-LYING ROCK ABOUT 30
 UW1877'METERS OFFSHORE AND 4 FEET HIGH, 1/2 MILE NE OF SHAHAFLA COVE.
 UW1877'ROCK IS CONNECTED WITH SHORE AT LOW WATER.
 UW1877'
 UW1877'A STANDARD DISK IS CEMENTED IN A DRILL HOLE.
 UW1877'
 UW1877'NO REFERENCE MARKS.
 UW1877
 UW1877                          STATION RECOVERY (1967)
 UW1877
 UW1877'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1967 (RBM)
 UW1877'A LOCAL ENGINEER REPORTED THE STATION WAS NOT RECOVERED AFTER
 UW1877'A THOROUGH SEARCH.
 UW1877
 UW1877                          STATION RECOVERY (1972)
 UW1877
 UW1877'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (JVT)
 UW1877'THE STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 UW1877'THIS STATION IS NOW UNDER WATER AT HIGH TIDE.
 UW1877'
 UW1877'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--ABOUT 1-3/4
 UW1877'MILES NORTHEAST OF KODIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2471 ***********************************************************************
 UW2471  DESIGNATION -  DUCK
 UW2471  PID         -  UW2471
 UW2471  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2471  COUNTRY     -  US
 UW2471  USGS QUAD   -  
 UW2471
 UW2471                         *CURRENT SURVEY CONTROL
 UW2471  ______________________________________________________________________
 UW2471* NAD 83(1986) POSITION- 57 32 26.11046(N) 153 44 20.81153(W)   ADJUSTED
 UW2471* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW2471  ______________________________________________________________________
 UW2471  GEOID HEIGHT    -         11.778 (meters)                     GEOID12B
 UW2471  LAPLACE CORR    -          3.66  (seconds)                    DEFLEC12B
 UW2471  HORZ ORDER      -  THIRD
 UW2471
 UW2471.The horizontal coordinates were established by classical geodetic methods
 UW2471.and adjusted by the National Geodetic Survey in July 1986.
 UW2471
 UW2471.The orthometric height was scaled from a topographic map.
 UW2471
 UW2471.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2471.GEOID12B height accuracy estimate available here.
 UW2471
 UW2471.Click photographs - Photos may exist for this station.
 UW2471
 UW2471.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2471
 UW2471. The following values were computed from the NAD 83(1986) position.
 UW2471
 UW2471;                    North         East     Units Scale Factor Converg.
 UW2471;SPC AK 5     -   394,190.675   515,622.411   MT  0.99990299   +0 13 12.5
 UW2471;UTM  05      - 6,377,804.873   455,753.937   MT  0.99962400   -0 37 25.2
 UW2471
 UW2471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2471!SPC AK 5     -   0.99999698  x   0.99990299  =   0.99989997
 UW2471!UTM  05      -   0.99999698  x   0.99962400  =   0.99962098
 UW2471
 UW2471_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD5575377804(NAD 83)
 UW2471
 UW2471                          SUPERSEDED SURVEY CONTROL
 UW2471
 UW2471  NAD 27      -  57 32 28.72300(N)    153 44 12.53800(W) AD(       ) 3
 UW2471
 UW2471.Superseded values are not recommended for survey control.
 UW2471
 UW2471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2471.See file dsdata.pdf to determine how the superseded data were derived.
 UW2471
 UW2471_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW2471_SETTING: 66 = SET IN ROCK OUTCROP
 UW2471_STAMPING: DUCK 1929
 UW2471_MARK LOGO: CGS
 UW2471_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2471+STABILITY: POSITION/ELEVATION WELL
 UW2471
 UW2471  HISTORY     - Date     Condition        Report By
 UW2471  HISTORY     - 1929     MONUMENTED       CGS
 UW2471
 UW2471                          STATION DESCRIPTION
 UW2471
 UW2471'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2471'STATION IS LOCATED ON THE W SIDE OF ZACHAR BAY, JUST OPPOSITE
 UW2471'THE PACIFIC AMERICAN FISHERIES CANNERY.  IT IS ON THE OUTER
 UW2471'POINT OF AN IRREGULAR PENINSULA, JUST S OF WHICH IS A SMALL
 UW2471'BAY.
 UW2471'
 UW2471'STATION MARK IS A STANDARD HYDROGRAPHIC BRONZE DISK CEMENTED
 UW2471'IN A DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND, ABOUT 20
 UW2471'FEET ABOVE HIGH WATER.  NO REFERENCE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4097 ***********************************************************************
 UW4097  DESIGNATION -  DUCK
 UW4097  PID         -  UW4097
 UW4097  STATE/COUNTY-  AK/NOME CENSUS
 UW4097  COUNTRY     -  US
 UW4097  USGS QUAD   -  TELLER A-2 NE (2017)
 UW4097
 UW4097                         *CURRENT SURVEY CONTROL
 UW4097  ______________________________________________________________________
 UW4097* NAD 83(1986) POSITION- 65 09 50.15351(N) 165 32 30.38260(W)   ADJUSTED
 UW4097* NAVD 88 ORTHO HEIGHT -   120.    (meters)      394.    (feet) SCALED
 UW4097  ______________________________________________________________________
 UW4097  GEOID HEIGHT    -          4.473 (meters)                     GEOID12B
 UW4097  LAPLACE CORR    -         -3.42  (seconds)                    DEFLEC12B
 UW4097  HORZ ORDER      -  THIRD
 UW4097
 UW4097.The horizontal coordinates were established by classical geodetic methods
 UW4097.and adjusted by the National Geodetic Survey in July 1986.
 UW4097
 UW4097.The orthometric height was scaled from a topographic map.
 UW4097
 UW4097.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4097.GEOID12B height accuracy estimate available here.
 UW4097
 UW4097.Click photographs - Photos may exist for this station.
 UW4097
 UW4097.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4097
 UW4097. The following values were computed from the NAD 83(1986) position.
 UW4097
 UW4097;                    North         East     Units Scale Factor Converg.
 UW4097;SPC AK 8     - 1,243,654.034   521,482.241   MT  0.99990565   +0 24 57.1
 UW4097;UTM  03      - 7,226,833.572   474,608.717   MT  0.99960789   -0 29 30.0
 UW4097
 UW4097!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4097!SPC AK 8     -   0.99998053  x   0.99990565  =   0.99988619
 UW4097!UTM  03      -   0.99998053  x   0.99960789  =   0.99958843
 UW4097
 UW4097:                Primary Azimuth Mark                     Grid Az
 UW4097:SPC AK 8     -  PASS                                     156 32 15.8
 UW4097:UTM  03      -  PASS                                     157 26 42.9
 UW4097
 UW4097_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN7460826833(NAD 83)
 UW4097
 UW4097|---------------------------------------------------------------------|
 UW4097| PID    Reference Object                     Distance      Geod. Az  |
 UW4097|                                                           dddmmss.s |
 UW4097| UW4093 PASS                                APPROX. 5.8 KM 1565712.9 |
 UW4097|---------------------------------------------------------------------|
 UW4097
 UW4097                          SUPERSEDED SURVEY CONTROL
 UW4097
 UW4097  NAD 27      -  65 09 52.88500(N)    165 32 20.83700(W) AD(       ) 3
 UW4097  AKPC        -  65 09 53.47000(N)    165 31 56.10000(W) AD(       ) 3
 UW4097
 UW4097.Superseded values are not recommended for survey control.
 UW4097
 UW4097.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4097.See file dsdata.pdf to determine how the superseded data were derived.
 UW4097
 UW4097_MARKER: 61 = POLE
 UW4097_SETTING: 0 = UNSPECIFIED SETTING
 UW4097
 UW4097  HISTORY     - Date     Condition        Report By
 UW4097  HISTORY     - 1900     FIRST OBSERVED   CGS
 UW4097
 UW4097                          STATION DESCRIPTION
 UW4097
 UW4097'DESCRIBED BY COAST AND GEODETIC SURVEY 1900 (JFP)
 UW4097'A POLE SIGNAL ON THE MARSH ABOUT 3 MILES EAST OF LOW AND 150 METERS
 UW4097'FROM THE WATERS EDGE.
 UW4097'
 UW4097'NO PERMANENT REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5408 ***********************************************************************
 UW5408  DESIGNATION -  DUCK
 UW5408  PID         -  UW5408
 UW5408  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5408  COUNTRY     -  US
 UW5408  USGS QUAD   -  SELDOVIA B-3 SE (2017)
 UW5408
 UW5408                         *CURRENT SURVEY CONTROL
 UW5408  ______________________________________________________________________
 UW5408* NAD 83(1986) POSITION- 59 20 58.34791(N) 150 44 50.55095(W)   ADJUSTED
 UW5408* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW5408  ______________________________________________________________________
 UW5408  GEOID HEIGHT    -          9.863 (meters)                     GEOID12B
 UW5408  LAPLACE CORR    -         -5.19  (seconds)                    DEFLEC12B
 UW5408  HORZ ORDER      -  THIRD
 UW5408
 UW5408.The horizontal coordinates were established by classical geodetic methods
 UW5408.and adjusted by the National Geodetic Survey in July 1986.
 UW5408
 UW5408.The orthometric height was scaled from a topographic map.
 UW5408
 UW5408.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5408.GEOID12B height accuracy estimate available here.
 UW5408
 UW5408.Click photographs - Photos may exist for this station.
 UW5408
 UW5408.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5408
 UW5408. The following values were computed from the NAD 83(1986) position.
 UW5408
 UW5408;                    North         East     Units Scale Factor Converg.
 UW5408;SPC AK 4     -   595,870.268   457,485.378   MT  0.99992215   -0 38 34.7
 UW5408;UTM  05      - 6,581,141.270   628,088.558   MT  0.99980109   +1 56 17.4
 UW5408
 UW5408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5408!SPC AK 4     -   0.99999736  x   0.99992215  =   0.99991951
 UW5408!UTM  05      -   0.99999736  x   0.99980109  =   0.99979845
 UW5408
 UW5408:                Primary Azimuth Mark                     Grid Az
 UW5408:SPC AK 4     -  HORN                                     033 39 54.4
 UW5408:UTM  05      -  HORN                                     031 05 02.3
 UW5408
 UW5408_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF2808881141(NAD 83)
 UW5408
 UW5408|---------------------------------------------------------------------|
 UW5408| PID    Reference Object                     Distance      Geod. Az  |
 UW5408|                                                           dddmmss.s |
 UW5408| UW5407 HORN                                APPROX. 2.3 KM 0330119.7 |
 UW5408| CU1671 DUCK RM                               5.050 METERS 07953     |
 UW5408|---------------------------------------------------------------------|
 UW5408
 UW5408                          SUPERSEDED SURVEY CONTROL
 UW5408
 UW5408  NAD 27      -  59 21 00.80400(N)    150 44 43.04000(W) AD(       ) 3
 UW5408
 UW5408.Superseded values are not recommended for survey control.
 UW5408
 UW5408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5408.See file dsdata.pdf to determine how the superseded data were derived.
 UW5408
 UW5408_MARKER: DS = TRIANGULATION STATION DISK
 UW5408_SETTING: 66 = SET IN ROCK OUTCROP
 UW5408_STAMPING: DUCK 1930
 UW5408_MARK LOGO: CGS
 UW5408_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5408+STABILITY: POSITION/ELEVATION WELL
 UW5408
 UW5408  HISTORY     - Date     Condition        Report By
 UW5408  HISTORY     - 1930     MONUMENTED       CGS
 UW5408
 UW5408                          STATION DESCRIPTION
 UW5408
 UW5408'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5408'STATION IS ON THE WESTERN SHORE OF NUKA ISLAND, ABOUT 2 MILES
 UW5408'ESE OF THE FOOT OF PETROF GLACIER, ON A ROCKY BLUFF POINT
 UW5408'OVERHANGING THE WATER.  IT IS 3 FEET FROM THE EDGE OF THE BLUFF
 UW5408'ON THE HIGHEST POINT OF THE OUTCROPPING ROCK.
 UW5408'
 UW5408'STATION IS MARKED BY A STANDARD BRONZE DISK CEMENTED INTO
 UW5408'A DRILL HOLE IN THE ROCK ABOUT 15 FEET ABOVE HIGH WATER.  IT
 UW5408'IS STAMPED DUCK 1930.
 UW5408'
 UW5408'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A DRILL
 UW5408'HOLE IN THE ROCK NEAR THE EDGE OF THE BLUFF ON THE N SIDE OF
 UW5408'THE POINT.  IT IS STAMPED 1930.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6883 ***********************************************************************
 UW6883  DESIGNATION -  DUCK
 UW6883  PID         -  UW6883
 UW6883  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6883  COUNTRY     -  US
 UW6883  USGS QUAD   -  SEWARD C-3 NE (2018)
 UW6883
 UW6883                         *CURRENT SURVEY CONTROL
 UW6883  ______________________________________________________________________
 UW6883* NAD 83(1986) POSITION- 60 40 07.67495(N) 147 52 15.97012(W)   ADJUSTED
 UW6883* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW6883  ______________________________________________________________________
 UW6883  GEOID HEIGHT    -         11.233 (meters)                     GEOID12B
 UW6883  LAPLACE CORR    -         -3.01  (seconds)                    DEFLEC12B
 UW6883  HORZ ORDER      -  THIRD
 UW6883
 UW6883.The horizontal coordinates were established by classical geodetic methods
 UW6883.and adjusted by the National Geodetic Survey in July 1986.
 UW6883
 UW6883.The orthometric height was scaled from a topographic map.
 UW6883
 UW6883.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6883.GEOID12B height accuracy estimate available here.
 UW6883
 UW6883.Click photographs - Photos may exist for this station.
 UW6883
 UW6883.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6883
 UW6883. The following values were computed from the NAD 83(1986) position.
 UW6883
 UW6883;                    North         East     Units Scale Factor Converg.
 UW6883;SPC AK 3     -   744,054.762   397,726.638   MT  1.00002813   -1 37 52.9
 UW6883;SPC AK 4     -   744,483.649   616,361.081   MT  1.00006586   +1 51 22.3
 UW6883;UTM  06      - 6,726,213.037   452,396.881   MT  0.99962777   -0 45 34.0
 UW6883
 UW6883!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6883!SPC AK 3     -   0.99999717  x   1.00002813  =   1.00002530
 UW6883!SPC AK 4     -   0.99999717  x   1.00006586  =   1.00006303
 UW6883!UTM  06      -   0.99999717  x   0.99962777  =   0.99962494
 UW6883
 UW6883_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN5239626213(NAD 83)
 UW6883
 UW6883                          SUPERSEDED SURVEY CONTROL
 UW6883
 UW6883  NAD 27      -  60 40 09.89600(N)    147 52 08.70300(W) AD(       ) 3
 UW6883
 UW6883.Superseded values are not recommended for survey control.
 UW6883
 UW6883.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6883.See file dsdata.pdf to determine how the superseded data were derived.
 UW6883
 UW6883_MARKER: DS = TRIANGULATION STATION DISK
 UW6883_SETTING: 80 = SET IN A BOULDER
 UW6883_MARK LOGO: CGS
 UW6883_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW6883+STABILITY: SURFACE MOTION
 UW6883
 UW6883  HISTORY     - Date     Condition        Report By
 UW6883  HISTORY     - 1912     MONUMENTED       CGS
 UW6883  HISTORY     - 1913     GOOD             CGS
 UW6883  HISTORY     - 1948     GOOD             CGS
 UW6883  HISTORY     - 1949     GOOD             CGS
 UW6883  HISTORY     - 1951     GOOD             CGS
 UW6883
 UW6883                          STATION DESCRIPTION
 UW6883
 UW6883'DESCRIBED BY COAST AND GEODETIC SURVEY 1912 (GTR)
 UW6883'STATION IS LOCATED ON A ROCK ON THE SOUTHEASTERN POINT OF PERRY
 UW6883'ISLAND.  THERE ARE SEVERAL ROCKS OFFSHORE, THE ONE ON WHICH THE
 UW6883'SIGNAL IS PLACED IS THE HIGHEST OF THE GROUP AND IS GRASS
 UW6883'COVERED.  THE APPROXIMATE HEIGHT ABOVE HIGH WATER, OF THIS
 UW6883'PARTICULAR ROCK IS 15 FEET.
 UW6883'
 UW6883'THE SIGNAL CONSISTS OF A TARGET OF WHITE SIGNAL CLOTH SUPPORTED
 UW6883'BY A TRIPOD.  THE ROCK BELOW THE BASE OF THE TRIPOD IS WHITEWASHED.
 UW6883'
 UW6883'STATION IS MARKED WITH A DISK TRIANGULATION MARK CEMENTED IN
 UW6883'A DRILL HOLE IN TOP OF ROCK.
 UW6883
 UW6883                          STATION RECOVERY (1913)
 UW6883
 UW6883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UW6883'RECOVERED.
 UW6883
 UW6883                          STATION RECOVERY (1948)
 UW6883
 UW6883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW6883'STATION RECOVERED AS DESCRIBED.  STATION IS AN UNSTAMPED
 UW6883'TRIANGULATION DISC CEMENTED IN ROCK AND IS LOCATED ON THE
 UW6883'NORTHEASTERN CORNER OF A SMALL GRASS COVERED ROCK WHICH IS
 UW6883'ABOUT 50 METERS OFF THE SOUTHEASTERN POINT OF PERRY ISLAND.
 UW6883
 UW6883                          STATION RECOVERY (1949)
 UW6883
 UW6883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW6883'STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED IN 1948.
 UW6883
 UW6883                          STATION RECOVERY (1951)
 UW6883
 UW6883'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6883'STATION RECOVERED IN GOOD CONDITION.  THERE ARE NO REFERENCE
 UW6883'MARKS AND THE STATION DISK IS UNSTAMPED.  THE 1948 DESCRIPTION
 UW6883'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1186 ***********************************************************************
 UV1186  DESIGNATION -  DUCK 1906
 UV1186  PID         -  UV1186
 UV1186  STATE/COUNTY-  AK/SITKA BOROUGH
 UV1186  COUNTRY     -  US
 UV1186  USGS QUAD   -  SITKA C-7 NE (2017)
 UV1186
 UV1186                         *CURRENT SURVEY CONTROL
 UV1186  ______________________________________________________________________
 UV1186* NAD 83(1986) POSITION- 57 40 28.12238(N) 136 09 40.12480(W)   ADJUSTED
 UV1186* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1186  ______________________________________________________________________
 UV1186  GEOID HEIGHT    -          2.338 (meters)                     GEOID12B
 UV1186  LAPLACE CORR    -          2.85  (seconds)                    DEFLEC12B
 UV1186  HORZ ORDER      -  THIRD
 UV1186
 UV1186.The horizontal coordinates were established by classical geodetic methods
 UV1186.and adjusted by the National Geodetic Survey in July 1986.
 UV1186
 UV1186.The orthometric height was scaled from a topographic map.
 UV1186
 UV1186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1186.GEOID12B height accuracy estimate available here.
 UV1186
 UV1186.Click photographs - Photos may exist for this station.
 UV1186
 UV1186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1186
 UV1186. The following values were computed from the NAD 83(1986) position.
 UV1186
 UV1186;                    North         East     Units Scale Factor Converg.
 UV1186;SPC AK 1     -   652,936.278   669,879.931   MT  0.99996414   -2 06 28.2
 UV1186;UTM  08      - 6,393,062.794   430,745.887   MT  0.99965880   -0 58 52.4
 UV1186
 UV1186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1186!SPC AK 1     -   0.99999914  x   0.99996414  =   0.99996328
 UV1186!UTM  08      -   0.99999914  x   0.99965880  =   0.99965794
 UV1186
 UV1186:                Primary Azimuth Mark                     Grid Az
 UV1186:SPC AK 1     -  BLUFF 1906                               212 37 47.6
 UV1186:UTM  08      -  BLUFF 1906                               211 30 11.8
 UV1186
 UV1186_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ3074593062(NAD 83)
 UV1186
 UV1186|---------------------------------------------------------------------|
 UV1186| PID    Reference Object                     Distance      Geod. Az  |
 UV1186|                                                           dddmmss.s |
 UV1186| UV1180 BILK 1906                           306.654 METERS 06308     |
 UV1186| UV1164 RAY                                 APPROX. 1.8 KM 0963144.3 |
 UV1186| UV1179 WE                                  APPROX. 2.1 KM 1113754.9 |
 UV1186| UV1171 US                                  APPROX. 2.3 KM 1213239.2 |
 UV1186| UV1194 HATE                                APPROX. 0.6 KM 1444312.3 |
 UV1186| UV1178 HOPE 1906                           461.418 METERS 1593307.1 |
 UV1186| UV1175 DRY 1906                            APPROX. 0.6 KM 1865715.9 |
 UV1186| UV1161 BLUFF 1906                          APPROX. 0.5 KM 2103119.4 |
 UV1186| UV1155 BLOT                                309.703 METERS 26103     |
 UV1186|---------------------------------------------------------------------|
 UV1186
 UV1186                          SUPERSEDED SURVEY CONTROL
 UV1186
 UV1186  NAD 27      -  57 40 29.46300(N)    136 09 33.53800(W) AD(       ) 3
 UV1186  AKSE        -  57 40 22.56000(N)    136 09 33.99000(W) AD(       ) 3
 UV1186
 UV1186.Superseded values are not recommended for survey control.
 UV1186
 UV1186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1186.See file dsdata.pdf to determine how the superseded data were derived.
 UV1186
 UV1186_MARKER: B = BOLT
 UV1186_SETTING: 80 = SET IN A BOULDER
 UV1186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1186+STABILITY: SURFACE MOTION
 UV1186
 UV1186  HISTORY     - Date     Condition        Report By
 UV1186  HISTORY     - 1906     MONUMENTED       CGS
 UV1186
 UV1186                          STATION DESCRIPTION
 UV1186
 UV1186'DESCRIBED BY COAST AND GEODETIC SURVEY 1906 (EFD)
 UV1186'THIS STATION IS LOCATED ON SMALL ISLET IN SOUTHWESTERN ENTRANCE
 UV1186'TO BAY AT THE FOOT OF DOOLTHK MT., BEING A LITTLE OVER A
 UV1186'1/4 MILE NORTH OF TRIANGULATION STATION BLUFF.  THE CENTER IS
 UV1186'MARKED BY A COPPER BOLT CEMENTED ON THE FLAT PART OF VERTICAL
 UV1186'SLATE ROCK, WHICH IS ABOUT 40 FEET LONG, 25 FEET WIDE, AND
 UV1186'7 FEET HIGH, PARTLY COVERED WITH MOSS, AND HAVING THREE SMALL
 UV1186'TREES, THE LARGEST OF WHICH HAS SOME OF THE BRANCHES CUT AWAY
 UV1186'AND IS ABOUT 6 FEET FROM CENTER MARK.
 UV1186'
 UV1186'THE ROCK, AT LOW WATER, IS PART OF THE SMALL WOODED ISLAND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1888 ***********************************************************************
 UW1888  DESIGNATION -  DUCK 1907
 UW1888  PID         -  UW1888
 UW1888  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1888  COUNTRY     -  US
 UW1888  USGS QUAD   -  
 UW1888
 UW1888                         *CURRENT SURVEY CONTROL
 UW1888  ______________________________________________________________________
 UW1888* NAD 83(1986) POSITION- 57 48 18.60645(N) 152 20 52.68940(W)   ADJUSTED
 UW1888* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UW1888  ______________________________________________________________________
 UW1888  GEOID HEIGHT    -         10.989 (meters)                     GEOID12B
 UW1888  LAPLACE CORR    -          4.83  (seconds)                    DEFLEC12B
 UW1888  HORZ ORDER      -  THIRD
 UW1888
 UW1888.The horizontal coordinates were established by classical geodetic methods
 UW1888.and adjusted by the National Geodetic Survey in July 1986.
 UW1888
 UW1888.The orthometric height was scaled from a topographic map.
 UW1888
 UW1888.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1888.GEOID12B height accuracy estimate available here.
 UW1888
 UW1888.Click photographs - Photos may exist for this station.
 UW1888
 UW1888.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1888
 UW1888. The following values were computed from the NAD 83(1986) position.
 UW1888
 UW1888;                    North         East     Units Scale Factor Converg.
 UW1888;SPC AK 5     -   424,822.947   598,203.641   MT  1.00001820   +1 23 53.3
 UW1888;UTM  05      - 6,407,205.884   538,749.772   MT  0.99961841   +0 33 06.4
 UW1888
 UW1888!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1888!SPC AK 5     -   0.99999630  x   1.00001820  =   1.00001450
 UW1888!UTM  05      -   0.99999630  x   0.99961841  =   0.99961471
 UW1888
 UW1888:                Primary Azimuth Mark                     Grid Az
 UW1888:SPC AK 5     -  ROUGH                                    232 32 01.2
 UW1888:UTM  05      -  ROUGH                                    233 22 48.1
 UW1888
 UW1888_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3874907205(NAD 83)
 UW1888
 UW1888|---------------------------------------------------------------------|
 UW1888| PID    Reference Object                     Distance      Geod. Az  |
 UW1888|                                                           dddmmss.s |
 UW1888| UW1874 ROUGH                               APPROX. 1.1 KM 2335554.5 |
 UW1888|---------------------------------------------------------------------|
 UW1888
 UW1888                          SUPERSEDED SURVEY CONTROL
 UW1888
 UW1888  NAD 27      -  57 48 21.31000(N)    152 20 44.87000(W) AD(       ) 3
 UW1888  AKVD        -  57 48 10.72800(N)    152 21 11.04700(W) AD(       ) 3
 UW1888
 UW1888.Superseded values are not recommended for survey control.
 UW1888
 UW1888.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1888.See file dsdata.pdf to determine how the superseded data were derived.
 UW1888
 UW1888_MARKER: H = DRILL HOLE
 UW1888_SETTING: 80 = SET IN A BOULDER
 UW1888_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1888+STABILITY: SURFACE MOTION
 UW1888
 UW1888  HISTORY     - Date     Condition        Report By
 UW1888  HISTORY     - 1907     MONUMENTED       CGS
 UW1888
 UW1888                          STATION DESCRIPTION
 UW1888
 UW1888'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (WCH)
 UW1888'STATION IS ON AN ABRUPT BLUFF WHICH JUTS OUT, CAPE-LIKE, ON
 UW1888'THE W SIDE OF N CHANNEL.
 UW1888'
 UW1888'IT IS ONLY 3 FEET FROM THE EDGE OF THE BLUFF AND CLOSE TO THE
 UW1888'POINT.
 UW1888'
 UW1888'STATION IS MARKED BY A DRILL HOLE 1-INCH IN DIAMETER IN A
 UW1888'ROCK ABOUT 18 INCHES IN DIAMETER AND PROJECTING 2 INCHES ABOVE
 UW1888'THE SURFACE OF THE GROUND.
 UW1888'
 UW1888'BEST APPROACH IS FROM THE N SIDE OF THE SIGNAL.
 UW1888'
 UW1888'STATION WAS USED IN SUBORDINATE TRIANGULATION ONLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3534 ***********************************************************************
 UV3534  DESIGNATION -  DUCK 1915
 UV3534  PID         -  UV3534
 UV3534  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3534  COUNTRY     -  US
 UV3534  USGS QUAD   -  CORDOVA D-6 SW (2018)
 UV3534
 UV3534                         *CURRENT SURVEY CONTROL
 UV3534  ______________________________________________________________________
 UV3534* NAD 83(1986) POSITION- 60 51 33.21259(N) 146 14 19.63315(W)   ADJUSTED
 UV3534* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV3534  ______________________________________________________________________
 UV3534  GEOID HEIGHT    -         14.004 (meters)                     GEOID12B
 UV3534  LAPLACE CORR    -          1.71  (seconds)                    DEFLEC12B
 UV3534  HORZ ORDER      -  THIRD
 UV3534
 UV3534.The horizontal coordinates were established by classical geodetic methods
 UV3534.and adjusted by the National Geodetic Survey in July 1986.
 UV3534
 UV3534.The orthometric height was scaled from a topographic map.
 UV3534
 UV3534.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3534.GEOID12B height accuracy estimate available here.
 UV3534
 UV3534.Click photographs - Photos may exist for this station.
 UV3534
 UV3534.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3534
 UV3534. The following values were computed from the NAD 83(1986) position.
 UV3534
 UV3534;                    North         East     Units Scale Factor Converg.
 UV3534;SPC AK 3     -   763,838.559   487,024.017   MT  0.99990206   -0 12 30.8
 UV3534;UTM  06      - 6,747,347.369   541,352.277   MT  0.99962095   +0 39 53.5
 UV3534
 UV3534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3534!SPC AK 3     -   0.99999704  x   0.99990206  =   0.99989910
 UV3534!UTM  06      -   0.99999704  x   0.99962095  =   0.99961799
 UV3534
 UV3534:                Primary Azimuth Mark                     Grid Az
 UV3534:SPC AK 3     -  LAR                                      084 20 08.5
 UV3534:UTM  06      -  LAR                                      083 27 44.2
 UV3534
 UV3534_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN4135247347(NAD 83)
 UV3534
 UV3534|---------------------------------------------------------------------|
 UV3534| PID    Reference Object                     Distance      Geod. Az  |
 UV3534|                                                           dddmmss.s |
 UV3534| UV3532 LAR                                 APPROX. 3.8 KM 0840737.7 |
 UV3534|---------------------------------------------------------------------|
 UV3534
 UV3534                          SUPERSEDED SURVEY CONTROL
 UV3534
 UV3534  NAD 27      -  60 51 35.09700(N)    146 14 12.81600(W) AD(       ) 3
 UV3534
 UV3534.Superseded values are not recommended for survey control.
 UV3534
 UV3534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3534.See file dsdata.pdf to determine how the superseded data were derived.
 UV3534
 UV3534_MARKER: Z = SEE DESCRIPTION
 UV3534_SETTING: 0 = UNSPECIFIED SETTING
 UV3534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3534
 UV3534  HISTORY     - Date     Condition        Report By
 UV3534  HISTORY     - 1915     MONUMENTED       CGS
 UV3534  HISTORY     - 1977     GOOD             NGS
 UV3534
 UV3534                          STATION DESCRIPTION
 UV3534
 UV3534'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (GTR)
 UV3534'THIS STATION IS ON THE SMALLER OF TWO ISLANDS NEAR THE HEAD
 UV3534'OF FIDALGO BAY.  IT IS ABOUT 2-1/2 MILES N OF WHALEN BAY
 UV3534'AND IS ON THE MOST E POINT OF THE ISLAND.  THIS POINT IS NOT
 UV3534'PROMINENT AND THE SHORELINE IS ROCKY AND STEEP.
 UV3534'
 UV3534'R.M. 1 IS A 10-INCH TRIANGLE BLAZED ON A 2-FOOT SPRUCE TREE ABOUT
 UV3534'2-1/2 FEET ABOVE GROUND.  IT IS 1.64 METERS FROM THE STATION.
 UV3534'
 UV3534'R.M. 2 IS A BRONZE DISK CEMENTED IN THE ROCKY SHORE AND ABOUT
 UV3534'2 FEET (3.535 METERS) FROM THE STATION.
 UV3534
 UV3534                          STATION RECOVERY (1977)
 UV3534
 UV3534'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
 UV3534'RECOVERED BY UNWIN, SCHEBEN, KORYNTA.
 UV3534'
 UV3534'THE STATION WAS RECOVERED IN GOOD CONDITION.
 UV3534'
 UV3534'DISTANCE AND DIRECTION FROM NEAREST TOWN--15 1/2 SE TATITLEK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8573 ***********************************************************************
 TT8573  DESIGNATION -  DUCK 1916
 TT8573  PID         -  TT8573
 TT8573  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8573  COUNTRY     -  US
 TT8573  USGS QUAD   -  PETERSBURG B-2 NW (2017)
 TT8573
 TT8573                         *CURRENT SURVEY CONTROL
 TT8573  ______________________________________________________________________
 TT8573* NAD 83(1986) POSITION- 56 27 15.66287(N) 132 34 39.81629(W)   ADJUSTED
 TT8573* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8573  ______________________________________________________________________
 TT8573  GEOID HEIGHT    -         -2.736 (meters)                     GEOID12B
 TT8573  LAPLACE CORR    -         -7.02  (seconds)                    DEFLEC12B
 TT8573  HORZ ORDER      -  FIRST
 TT8573
 TT8573.The horizontal coordinates were established by classical geodetic methods
 TT8573.and adjusted by the National Geodetic Survey in July 1986.
 TT8573
 TT8573.The orthometric height was scaled from a topographic map.
 TT8573
 TT8573.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8573.GEOID12B height accuracy estimate available here.
 TT8573
 TT8573.Click photographs - Photos may exist for this station.
 TT8573
 TT8573.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8573
 TT8573. The following values were computed from the NAD 83(1986) position.
 TT8573
 TT8573;                    North         East     Units Scale Factor Converg.
 TT8573;SPC AK 1     -   514,876.463   885,810.650   MT  0.99990379   +0 54 33.7
 TT8573;UTM  08      - 6,259,280.022   649,277.452   MT  0.99987329   +2 01 09.1
 TT8573
 TT8573!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8573!SPC AK 1     -   0.99999990  x   0.99990379  =   0.99990369
 TT8573!UTM  08      -   0.99999990  x   0.99987329  =   0.99987319
 TT8573
 TT8573:                Primary Azimuth Mark                     Grid Az
 TT8573:SPC AK 1     -  MILE 1916                                065 24 05.9
 TT8573:UTM  08      -  MILE 1916                                064 17 30.5
 TT8573
 TT8573_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH4927759280(NAD 83)
 TT8573
 TT8573|---------------------------------------------------------------------|
 TT8573| PID    Reference Object                     Distance      Geod. Az  |
 TT8573|                                                           dddmmss.s |
 TT8573| TT8566 MILE 1916                           APPROX. 4.1 KM 0661839.6 |
 TT8573|---------------------------------------------------------------------|
 TT8573
 TT8573                          SUPERSEDED SURVEY CONTROL
 TT8573
 TT8573  NAD 27      -  56 27 16.90700(N)    132 34 33.71200(W) AD(       ) 1
 TT8573
 TT8573.Superseded values are not recommended for survey control.
 TT8573
 TT8573.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8573.See file dsdata.pdf to determine how the superseded data were derived.
 TT8573
 TT8573_MARKER: DS = TRIANGULATION STATION DISK
 TT8573_SETTING: 66 = SET IN ROCK OUTCROP
 TT8573_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8573+STABILITY: POSITION/ELEVATION WELL
 TT8573
 TT8573  HISTORY     - Date     Condition        Report By
 TT8573  HISTORY     - 1916     MONUMENTED       CGS
 TT8573  HISTORY     - 1922     GOOD             CGS
 TT8573  HISTORY     - 1972     GOOD             NGS
 TT8573  HISTORY     - 1976     GOOD             NGS
 TT8573
 TT8573                          STATION DESCRIPTION
 TT8573
 TT8573'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 TT8573'STATION IS IN STIKINE STRAIT, ON THE E SIDE OF VANK ISLAND,
 TT8573'ON THE FIRST POINT OF ISLAND REACHED IN GOING FROM WORONKOFSKI
 TT8573'ISLAND UP DRY STRAIT, IN TOP OF BEDROCK APPARENTLY OF LAVA
 TT8573'FORMATION, ABOUT 1 METER (3 FEET) ABOVE HIGH WATER AND 2 FEET
 TT8573'BELOW EXTREME HIGHER HIGH WATER, JUST OFF WATER LINE OF POINT.
 TT8573'THE POINT IS ROCKY, THE TREE LINE IS 30 METERS (98 FEET) FROM
 TT8573'THE STATION, AND THERE ARE MANY LITTLE INDENTATIONS IN THE
 TT8573'SHORE LINE OF THE POINT.  THE STATION IS ON ISLAND AT EXTREME
 TT8573'HIGH WATER.  IT SEES W TANGENT OF WORONKOFSKI ISLAND A LITTLE
 TT8573'TO LEFT OF HIGHEST POINT OF ETOLIN ISLAND, AND ALSO SEES
 TT8573'FIVE-MILE ISLAND A LITTLE TO THE LEFT OF POINT HIGHFIELD.
 TT8573'
 TT8573'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 TT8573'OUTCROPPING BEDROCK.
 TT8573'
 TT8573'REFERENCE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN A
 TT8573'BOULDER, IS IN THE TOP OF A ROUNDED ROCK 3 METERS (10 FEET) ABOVE
 TT8573'HIGHER HIGH-WATER LINE, AND 5 METERS (16 FEET) BACK FROM ORDINARY
 TT8573'HIGH-WATER LINE, 15.365 METERS (50.41 FEET) FROM THE STATION
 TT8573'S47 DEG 17 MIN W.
 TT8573'
 TT8573'WITNESS MARK IS A HEMLOCK TREE 2 FEET IN DIAMETER MARKED WITH A
 TT8573'BLAZE WITH A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE
 TT8573'ON TREE LINE, 33.06 METERS (108.5 FEET) FROM THE STATION IN
 TT8573'AZIMUTH 54 DEG 48 MIN.  POINT HIGHFIELD AND SOUTH CRAIG POINT
 TT8573'ON ZAREMBO ISLAND ARE N 71 DEG 27 MIN E AND S 20 DEG 53 MIN W
 TT8573'RESPECTIVELY.
 TT8573
 TT8573                          STATION RECOVERY (1972)
 TT8573
 TT8573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 TT8573'THE STATION AND REFERENCE MARK WERE FOUND IN GOOD CONDITION
 TT8573'AS DESCRIBED IN 1922.
 TT8573'
 TT8573'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--8 MILES WEST
 TT8573'OF WRANGELL.
 TT8573
 TT8573                          STATION RECOVERY (1976)
 TT8573
 TT8573'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976 (CA)
 TT8573'THE STATION AND REFERENCE MARK WERE RECOVERED IN GOOD CONDITION
 TT8573'AS DESCRIBED IN 1922.
 TT8573'
 TT8573'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--6.4 NM W FROM
 TT8573'WRANGELL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9629 ***********************************************************************
 TT9629  DESIGNATION -  DUCK 1926
 TT9629  PID         -  TT9629
 TT9629  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9629  COUNTRY     -  US
 TT9629  USGS QUAD   -  PORT ALEXANDER B-1 NW (2017)
 TT9629
 TT9629                         *CURRENT SURVEY CONTROL
 TT9629  ______________________________________________________________________
 TT9629* NAD 83(1986) POSITION- 56 22 41.64964(N) 134 10 00.72305(W)   ADJUSTED
 TT9629* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9629  ______________________________________________________________________
 TT9629  GEOID HEIGHT    -         -1.369 (meters)                     GEOID12B
 TT9629  LAPLACE CORR    -          5.25  (seconds)                    DEFLEC12B
 TT9629  HORZ ORDER      -  THIRD
 TT9629
 TT9629.The horizontal coordinates were established by classical geodetic methods
 TT9629.and adjusted by the National Geodetic Survey in July 1986.
 TT9629
 TT9629.The orthometric height was scaled from a topographic map.
 TT9629
 TT9629.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9629.GEOID12B height accuracy estimate available here.
 TT9629
 TT9629.Click photographs - Photos may exist for this station.
 TT9629
 TT9629.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9629
 TT9629. The following values were computed from the NAD 83(1986) position.
 TT9629
 TT9629;                    North         East     Units Scale Factor Converg.
 TT9629;SPC AK 1     -   505,979.839   787,776.197   MT  0.99995371   -0 24 58.7
 TT9629;UTM  08      - 6,248,489.033   551,451.337   MT  0.99963247   +0 41 37.6
 TT9629
 TT9629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9629!SPC AK 1     -   0.99999969  x   0.99995371  =   0.99995340
 TT9629!UTM  08      -   0.99999969  x   0.99963247  =   0.99963216
 TT9629
 TT9629:                Primary Azimuth Mark                     Grid Az
 TT9629:SPC AK 1     -  BITE 1926                                022 54 30.4
 TT9629:UTM  08      -  BITE 1926                                021 47 54.1
 TT9629
 TT9629_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5145148489(NAD 83)
 TT9629
 TT9629|---------------------------------------------------------------------|
 TT9629| PID    Reference Object                     Distance      Geod. Az  |
 TT9629|                                                           dddmmss.s |
 TT9629| TT9616 BITE 1926                           APPROX. 1.2 KM 0222931.7 |
 TT9629|---------------------------------------------------------------------|
 TT9629
 TT9629                          SUPERSEDED SURVEY CONTROL
 TT9629
 TT9629  NAD 27      -  56 22 42.99800(N)    134 09 54.53500(W) AD(       ) 3
 TT9629
 TT9629.Superseded values are not recommended for survey control.
 TT9629
 TT9629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9629.See file dsdata.pdf to determine how the superseded data were derived.
 TT9629
 TT9629_MARKER: Z = SEE DESCRIPTION
 TT9629_SETTING: 66 = SET IN ROCK OUTCROP
 TT9629_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9629
 TT9629  HISTORY     - Date     Condition        Report By
 TT9629  HISTORY     - 1926     MONUMENTED       CGS
 TT9629
 TT9629                          STATION DESCRIPTION
 TT9629
 TT9629'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9629'STATION IS ON THE W SIDE OF THE SW ARM OF TEBENKOF BAY,
 TT9629'ABOUT 1 MILE FROM THE HEAD OF THE W BRANCH, AND ABOUT 300 METERS
 TT9629'W OF THE ENTRANCE TO A LAGOON.  IT IS ABOUT 1 FOOT BELOW
 TT9629'HIGH WATER ON A JAGGED OUTCROP OF LEDGE ON A GRAVEL BEACH.
 TT9629'
 TT9629'STATION IS MARKED BY A SMALL WOODEN STICK SET IN CONCRETE
 TT9629'IN A DEPRESSION IN THE LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2869 ***********************************************************************
 UW2869  DESIGNATION -  DUCK BAY
 UW2869  PID         -  UW2869
 UW2869  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2869  COUNTRY     -  US
 UW2869  USGS QUAD   -  
 UW2869
 UW2869                         *CURRENT SURVEY CONTROL
 UW2869  ______________________________________________________________________
 UW2869* NAD 83(1986) POSITION- 58 10 07.15070(N) 152 28 59.68175(W)   ADJUSTED
 UW2869* NAVD 88 ORTHO HEIGHT -   626.7   (meters)     2056.    (feet) VERTCON3
 UW2869  ______________________________________________________________________
 UW2869  GEOID HEIGHT    -         10.135 (meters)                     GEOID12B
 UW2869  LAPLACE CORR    -         -3.03  (seconds)                    DEFLEC12B
 UW2869  HORZ ORDER      -  THIRD
 UW2869
 UW2869.The horizontal coordinates were established by classical geodetic methods
 UW2869.and adjusted by the National Geodetic Survey in July 1986.
 UW2869
 UW2869.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW2869.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW2869
 UW2869.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2869.GEOID12B height accuracy estimate available here.
 UW2869
 UW2869.Click photographs - Photos may exist for this station.
 UW2869
 UW2869.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2869
 UW2869. The following values were computed from the NAD 83(1986) position.
 UW2869
 UW2869;                    North         East     Units Scale Factor Converg.
 UW2869;SPC AK 5     -   465,108.454   589,254.426   MT  0.99999763   +1 17 19.4
 UW2869;UTM  05      - 6,447,603.544   530,401.052   MT  0.99961133   +0 26 20.5
 UW2869
 UW2869!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2869!SPC AK 5     -   0.99990031  x   0.99999763  =   0.99989794
 UW2869!UTM  05      -   0.99990031  x   0.99961133  =   0.99951168
 UW2869
 UW2869:                Primary Azimuth Mark                     Grid Az
 UW2869:SPC AK 5     -  WHALE ISLAND RESET                       212 02 07.3
 UW2869:UTM  05      -  WHALE ISLAND RESET                       212 53 06.2
 UW2869
 UW2869_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE3040147603(NAD 83)
 UW2869
 UW2869|---------------------------------------------------------------------|
 UW2869| PID    Reference Object                     Distance      Geod. Az  |
 UW2869|                                                           dddmmss.s |
 UW2869| CT8033 DUCK BAY RM 3                        16.459 METERS 00600     |
 UW2869| UW2839 PEAK 2 ELU HILL                     APPROX.19.7 KM 0770021.1 |
 UW2869| CV2232 DUCK BAY WM 1                         9.310 METERS 19352     |
 UW2869| UW2101 WHALE ISLAND RESET                  APPROX.31.0 KM 2131926.7 |
 UW2869| CT8032 DUCK BAY RM 2                         2.820 METERS 31405     |
 UW2869|---------------------------------------------------------------------|
 UW2869
 UW2869                          SUPERSEDED SURVEY CONTROL
 UW2869
 UW2869  NAD 27      -  58 10 09.73700(N)    152 28 51.90100(W) AD(       ) 3
 UW2869  AKVD        -  58 09 59.11300(N)    152 29 17.98000(W) AD(       ) 3
 UW2869  NGVD 29 (07/19/86)  624.2    (m)         2048.     (f) VERT ANG       
 UW2869
 UW2869.Superseded values are not recommended for survey control.
 UW2869
 UW2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2869.See file dsdata.pdf to determine how the superseded data were derived.
 UW2869
 UW2869_MARKER: H = DRILL HOLE
 UW2869_SETTING: 80 = SET IN A BOULDER
 UW2869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2869+STABILITY: SURFACE MOTION
 UW2869
 UW2869  HISTORY     - Date     Condition        Report By
 UW2869  HISTORY     - 1909     MONUMENTED       CGS
 UW2869
 UW2869                          STATION DESCRIPTION
 UW2869
 UW2869'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (CGQ)
 UW2869'STATION IS ON HIGHEST POINT OF HIGHEST HILL DIRECTLY BACK
 UW2869'OF DUCK BAY.  THIS IS THE MOST PROMINENT HILL SEEN FROM DUCK
 UW2869'BAY.  FROM DUCK BAY THE PEAK IS THE RIGHT-HAND SUMMIT.  FROM
 UW2869'DANGER OR ROSOKOFF BAY IT IS THE LEFT ONE OF THE TWO PROMINENT
 UW2869'PEAKS ON THE N SIDE OF THE BAY.  STATION IS ON SUMMIT NEAR
 UW2869'CENTER IN A N AND S DIRECTION AND ABOUT 5 YARDS FROM E EDGE.
 UW2869'
 UW2869'THE SIGNAL WAS REACHED FROM THE N SIDE OF DANGER BAY IN ABOUT
 UW2869'6 HOURS.  IT IS NEAR DUCK BAY BUT A HARDER CLIMB.  THE LAST 500
 UW2869'FEET OF THE SUMMIT IS ACCESSIBLE ONLY FROM THE S AND W SIDES.
 UW2869'
 UW2869'STATION MARK IS A DRILL HOLE IN ROCK ABOUT 12 BY 12 INCHES.
 UW2869'
 UW2869'REFERENCE MARK NO. 1 IS A BOTTLE SET NECK UP FLUSH WITH SURFACE
 UW2869'9.31 METERS DISTANT, 340 DEG 33 MIN TO RIGHT OF WHALE.
 UW2869'
 UW2869'REFERENCE MARK NO. 2 IS A DRILL HOLE IN FLAT ROCK 2.82 METERS
 UW2869'DISTANT 100 DEG 46 MIN TO RIGHT OF WHALE.
 UW2869'
 UW2869'REFERENCE MARK NO. 3 IS A DRILL HOLE IN ROCK DISTANT 54 FEET,
 UW2869'152 DEG 40 MIN TO RIGHT OF WHALE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4096 ***********************************************************************
 UW4096  DESIGNATION -  DUCK CREEK
 UW4096  PID         -  UW4096
 UW4096  STATE/COUNTY-  AK/NOME CENSUS
 UW4096  COUNTRY     -  US
 UW4096  USGS QUAD   -  TELLER B-2 SE (2014)
 UW4096
 UW4096                         *CURRENT SURVEY CONTROL
 UW4096  ______________________________________________________________________
 UW4096* NAD 83(1986) POSITION- 65 15 58.23984(N) 165 35 08.67851(W)   ADJUSTED
 UW4096* NAVD 88 ORTHO HEIGHT -   173.8   (meters)      570.    (feet) VERTCON3
 UW4096  ______________________________________________________________________
 UW4096  GEOID HEIGHT    -          4.386 (meters)                     GEOID12B
 UW4096  LAPLACE CORR    -         -8.23  (seconds)                    DEFLEC12B
 UW4096  HORZ ORDER      -  THIRD
 UW4096
 UW4096.The horizontal coordinates were established by classical geodetic methods
 UW4096.and adjusted by the National Geodetic Survey in July 1986.
 UW4096
 UW4096.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4096.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4096
 UW4096.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4096.GEOID12B height accuracy estimate available here.
 UW4096
 UW4096.Click photographs - Photos may exist for this station.
 UW4096
 UW4096.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4096
 UW4096. The following values were computed from the NAD 83(1986) position.
 UW4096
 UW4096;                    North         East     Units Scale Factor Converg.
 UW4096;SPC AK 8     - 1,255,038.483   519,346.023   MT  0.99990458   +0 22 34.5
 UW4096;UTM  03      - 7,238,247.054   472,653.734   MT  0.99960916   -0 31 55.2
 UW4096
 UW4096!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4096!SPC AK 8     -   0.99997213  x   0.99990458  =   0.99987672
 UW4096!UTM  03      -   0.99997213  x   0.99960916  =   0.99958130
 UW4096
 UW4096:                Primary Azimuth Mark                     Grid Az
 UW4096:SPC AK 8     -  DUCK CREEK AZ MK                         146 36 08.8
 UW4096:UTM  03      -  DUCK CREEK AZ MK                         147 30 38.5
 UW4096
 UW4096_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN7265338247(NAD 83)
 UW4096
 UW4096|---------------------------------------------------------------------|
 UW4096| PID    Reference Object                     Distance      Geod. Az  |
 UW4096|                                                           dddmmss.s |
 UW4096| CA3493 DUCK CREEK RM 2                                    04232     |
 UW4096| CA3491 DUCK CREEK AZ MK                                   1465843.3 |
 UW4096| CA3492 DUCK CREEK RM 1                                    31334     |
 UW4096|---------------------------------------------------------------------|
 UW4096
 UW4096                          SUPERSEDED SURVEY CONTROL
 UW4096
 UW4096  NAD 27      -  65 16 00.95300(N)    165 34 59.06400(W) AD(       ) 3
 UW4096  NGVD 29 (07/19/86)  172.8    (m)          567.     (f) VERT ANG       
 UW4096
 UW4096.Superseded values are not recommended for survey control.
 UW4096
 UW4096.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4096.See file dsdata.pdf to determine how the superseded data were derived.
 UW4096
 UW4096_MARKER: DD = SURVEY DISK
 UW4096_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW4096_STAMPING: DUCK CREEK 1950 AMS
 UW4096_MARK LOGO: USACE
 UW4096_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4096+STABILITY: SURFACE MOTION
 UW4096
 UW4096  HISTORY     - Date     Condition        Report By
 UW4096  HISTORY     - 1950     MONUMENTED       AMS
 UW4096
 UW4096                          STATION DESCRIPTION
 UW4096
 UW4096'DESCRIBED BY US ARMY MAP SERVICE (NOW DMA) 1950
 UW4096'STATION IS LOCATED APPROXIMATELY 24 MILES EAST OF TELLER, ON SEWARD
 UW4096'PENINSULA, ALASKA. APPROXIMATELY 8 MILES NORTH-NORTHEAST OF THE
 UW4096'AGIAPUK RIVER. APPROXIMATELY 7.6 MILES NORTH OF THE NORTH SHORE OF
 UW4096'IMURUK BASIN (SALT LAKE). AND APPROXIMATELY 7 MILES NORTHWEST OF
 UW4096'THE MOUTH OF MARYS RIVER, ON THE HIGHEST POINT OF A LIGHT COLORED
 UW4096'HILL.
 UW4096'
 UW4096'STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED--DUCK
 UW4096'CREEK 1950 AMS, SET IN CONCRETE FLUSH WITH GROUND SURFACE.
 UW4096'
 UW4096'REFERENCE MARK NO. 1 IS A CORPS OF ENGINEERS SURVEY MARK
 UW4096'STAMPED--DUCK CREEK R.M. NO. 1 1950 AMS, SET IN CONCRETE AND
 UW4096'EXTENDING 0.3 FOOT ABOVE GROUND SURFACE, 47.50 FEET NORTHWEST
 UW4096'OF, AND APPROXIMATELY 2 FEET LOWER THAN STATION.
 UW4096'
 UW4096'REFERENCE MARK NO. 2 IS A CORPS OF ENGINEERS SURVEY MARK
 UW4096'STAMPED--DUCK CREEK R.M. NO. 2 1950 AMS, SET IN CONCRETE EXTENDING
 UW4096'0.3 FOOT ABOVE GROUND SURFACE, 52.50 FEET NORTHEAST OF, AND
 UW4096'APPROXIMATELY 1.8 FEET LOWER THAN STATION.
 UW4096'
 UW4096'AZIMUTH MARK IS A CORPS OF ENGINEERS SURVEY MARK STAMPED--DUCK CREEK
 UW4096'AZ. MK. 1950 AMS, SET IN CONCRETE PROJECTING 0.2 FOOT ABOVE GROUND
 UW4096'SURFACE. APPROXIMATELY 1.3 MILES SOUTH-SOUTHEAST OF STATION MARK
 UW4096'AND APPROXIMATELY 0.5 MILE WEST OF THE WEST SHORELINE OF A LARGE
 UW4096'LAKE.
 UW4096'
 UW4096'STATION WAS REACHED FROM TELLER, ALASKA BY USE OF A HELICOPTER. A
 UW4096'LANDING WAS MADE AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7200 ***********************************************************************
 UV7200  DESIGNATION -  DUCK CREEK LIGHT
 UV7200  PID         -  UV7200
 UV7200  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7200  COUNTRY     -  US
 UV7200  USGS QUAD   -  NAKNEK D-4 NE (2019)
 UV7200
 UV7200                         *CURRENT SURVEY CONTROL
 UV7200  ______________________________________________________________________
 UV7200* NAD 83(1986) POSITION- 58 57 17.94843(N) 157 01 54.60056(W)   ADJUSTED
 UV7200  ______________________________________________________________________
 UV7200  GEOID HEIGHT    -         13.488 (meters)                     GEOID12B
 UV7200  LAPLACE CORR    -         -3.86  (seconds)                    DEFLEC12B
 UV7200  HORZ ORDER      -  THIRD
 UV7200
 UV7200.The horizontal coordinates were established by classical geodetic methods
 UV7200.and adjusted by the National Geodetic Survey in July 1986.
 UV7200
 UV7200.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7200.GEOID12B height accuracy estimate available here.
 UV7200
 UV7200.Click photographs - Photos may exist for this station.
 UV7200
 UV7200.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7200
 UV7200. The following values were computed from the NAD 83(1986) position.
 UV7200
 UV7200;                    North         East     Units Scale Factor Converg.
 UV7200;SPC AK 6     -   552,086.815   555,711.460   MT  0.99993803   +0 49 46.2
 UV7200;UTM  04      - 6,536,705.879   613,212.847   MT  0.99975711   +1 41 11.1
 UV7200
 UV7200_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL1321236705(NAD 83)
 UV7200
 UV7200                          SUPERSEDED SURVEY CONTROL
 UV7200
 UV7200  NAD 27      -  58 57 20.56876(N)    157 01 46.84716(W) AD(       ) 3
 UV7200
 UV7200.Superseded values are not recommended for survey control.
 UV7200
 UV7200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7200.See file dsdata.pdf to determine how the superseded data were derived.
 UV7200
 UV7200_MARKER: 14 = NAVIGATION LIGHT
 UV7200
 UV7200  HISTORY     - Date     Condition        Report By
 UV7200  HISTORY     - 1946     FIRST OBSERVED   CGS
 UV7200  HISTORY     - 1947     GOOD             CGS
 UV7200
 UV7200                          STATION DESCRIPTION
 UV7200
 UV7200'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7200'A NAVIGATION LIGHT ON THE TOP OF A WHITE WOOD STRUCTURE WHICH
 UV7200'IS ABOUT 5 FEET ON THE SIDE AND ABOUT 7 FEET HIGH.  THE TOP OF
 UV7200'THE LIGHT IS ABOUT 2 1/2-FEET ABOVE THE FLAT OF THE ROOF.
 UV7200'
 UV7200'LIGHT IS SITUATED ON THE WEST SIDE OF THE CHANNEL UP KVICHAK
 UV7200'BAY, ABOUT 1-1/2 MILES UP-STREAM FROM THE DOCK OF THE NAKAT
 UV7200'PACKING COMPANY (UP-STREAM EQUALS NORTHEAST), ON THE BANK
 UV7200'ABOVE THE FLAT OF UPPER KVICHAK BAY.
 UV7200
 UV7200                          STATION RECOVERY (1947)
 UV7200
 UV7200'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (RFS)
 UV7200'STATION RECOVERED AS DESCRIBED, HOWEVER A NEW DESCRIPTION IS
 UV7200'SUBMITTED.
 UV7200'
 UV7200'STATION IS ON THE WEST SHORE OF KVICHAK RIVER, 1.5 MILES NORTH
 UV7200'OF THE NAKAT PACKING CORPORATION NAKEEN CANNERY, AND 3 MILES
 UV7200'WEST-SOUTHWEST OF THE A.P.A. DIAMOND J CANNERY AT KVICHAK,
 UV7200'FORMERLY KNOWN AS KOGGIUNG.
 UV7200'
 UV7200'IT IS A NAVIGATION LIGHT SET ON A METAL FRAME ON TOP OF A WHITE
 UV7200'BOX PLATFORM SETTING NEAR THE EDGE AND TOP OF THE BLUFF.
 UV7200'IT IS SET ABOUT 100 METERS INSHORE FROM THE HIGH WATER LINE
 UV7200'AND ABOUT 8 FEET ABOVE THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0210 ***********************************************************************
 UV0210  DESIGNATION -  DUCK POINT LH
 UV0210  PID         -  UV0210
 UV0210  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0210  COUNTRY     -  US
 UV0210  USGS QUAD   -  SUMDUM A-5 NW (2017)
 UV0210
 UV0210                         *CURRENT SURVEY CONTROL
 UV0210  ______________________________________________________________________
 UV0210* NAD 83(1986) POSITION- 57 12 41.70141(N) 133 30 59.15298(W)   ADJUSTED
 UV0210  ______________________________________________________________________
 UV0210  GEOID HEIGHT    -         -0.548 (meters)                     GEOID12B
 UV0210  LAPLACE CORR    -         -6.84  (seconds)                    DEFLEC12B
 UV0210  HORZ ORDER      -  THIRD
 UV0210
 UV0210.The horizontal coordinates were established by classical geodetic methods
 UV0210.and adjusted by the National Geodetic Survey in July 1986.
 UV0210
 UV0210.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0210.GEOID12B height accuracy estimate available here.
 UV0210
 UV0210.Click photographs - Photos may exist for this station.
 UV0210
 UV0210.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0210
 UV0210. The following values were computed from the NAD 83(1986) position.
 UV0210
 UV0210;                    North         East     Units Scale Factor Converg.
 UV0210;SPC AK 1     -   598,667.714   827,754.077   MT  0.99990562   +0 07 34.9
 UV0210;UTM  08      - 6,341,914.196   589,607.424   MT  0.99969846   +1 14 50.2
 UV0210
 UV0210_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNJ8960741914(NAD 83)
 UV0210
 UV0210                          SUPERSEDED SURVEY CONTROL
 UV0210
 UV0210  NAD 27      -  57 12 42.92000(N)    133 30 52.96000(W) AD(       ) 3
 UV0210
 UV0210.Superseded values are not recommended for survey control.
 UV0210
 UV0210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0210.See file dsdata.pdf to determine how the superseded data were derived.
 UV0210
 UV0210_MARKER: 13 = LIGHTHOUSE
 UV0210
 UV0210  HISTORY     - Date     Condition        Report By
 UV0210  HISTORY     - 1920     FIRST OBSERVED   CGS
 UV0210
 UV0210                          STATION DESCRIPTION
 UV0210
 UV0210'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6665 ***********************************************************************
 UV6665  DESIGNATION -  DUCK RESET
 UV6665  PID         -  UV6665
 UV6665  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6665  COUNTRY     -  US
 UV6665  USGS QUAD   -  CRAIG D-5 SE (2017)
 UV6665
 UV6665                         *CURRENT SURVEY CONTROL
 UV6665  ______________________________________________________________________
 UV6665* NAD 83(1986) POSITION- 55 51 21.04431(N) 133 21 17.54432(W)   ADJUSTED
 UV6665* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6665  ______________________________________________________________________
 UV6665  GEOID HEIGHT    -         -2.923 (meters)                     GEOID12B
 UV6665  LAPLACE CORR    -         -9.01  (seconds)                    DEFLEC12B
 UV6665  HORZ ORDER      -  THIRD
 UV6665
 UV6665.The horizontal coordinates were established by classical geodetic methods
 UV6665.and adjusted by the National Geodetic Survey in July 1986.
 UV6665
 UV6665.The orthometric height was scaled from a topographic map.
 UV6665
 UV6665.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6665.GEOID12B height accuracy estimate available here.
 UV6665
 UV6665.Click photographs - Photos may exist for this station.
 UV6665
 UV6665.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6665
 UV6665. The following values were computed from the NAD 83(1986) position.
 UV6665
 UV6665;                    North         East     Units Scale Factor Converg.
 UV6665;SPC AK 1     -   447,752.325   838,205.891   MT  0.99994531   +0 15 52.7
 UV6665;UTM  08      - 6,191,259.502   602,979.305   MT  0.99973007   +1 21 42.0
 UV6665
 UV6665!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6665!SPC AK 1     -   0.99999913  x   0.99994531  =   0.99994445
 UV6665!UTM  08      -   0.99999913  x   0.99973007  =   0.99972921
 UV6665
 UV6665:                Primary Azimuth Mark                     Grid Az
 UV6665:SPC AK 1     -  HOT RESET                                004 34 07.7
 UV6665:UTM  08      -  HOT RESET                                003 28 18.4
 UV6665
 UV6665_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0297991259(NAD 83)
 UV6665
 UV6665|---------------------------------------------------------------------|
 UV6665| PID    Reference Object                     Distance      Geod. Az  |
 UV6665|                                                           dddmmss.s |
 UV6665| UV6551 LIP                                 APPROX. 3.2 KM 0023309.8 |
 UV6665| UV6552 HOT RESET                           APPROX. 2.2 KM 0045000.4 |
 UV6665| CT1772 DUCK RM 3                             2.035 METERS 05232     |
 UV6665| CT1773 DUCK WM                              24.300 METERS 06350     |
 UV6665| CT1770 DUCK RM 1                             3.150 METERS 15420     |
 UV6665| UV6992 BALD MT SOUTH                       APPROX.20.1 KM 2220424.9 |
 UV6665| UV6993 TIMBER KNOB                         APPROX.18.2 KM 2281415.4 |
 UV6665| UV6679 APE                                 APPROX. 8.8 KM 2324521.9 |
 UV6665| CT1771 DUCK RM 2                             3.423 METERS 26832     |
 UV6665| UV6690 HOW                                 APPROX. 3.5 KM 3151149.4 |
 UV6665| TT9144 HOLBROOK MOUNTAIN                   APPROX.20.2 KM 3420955.6 |
 UV6665| TT9143 TOKEER PEAK                         APPROX.21.6 KM 3471034.5 |
 UV6665| TT9134 PYRAMID PEAK                        APPROX.21.6 KM 3584621.5 |
 UV6665|---------------------------------------------------------------------|
 UV6665
 UV6665                          SUPERSEDED SURVEY CONTROL
 UV6665
 UV6665  NAD 27      -  55 51 22.39300(N)    133 21 11.26200(W) AD(       ) 3
 UV6665
 UV6665.Superseded values are not recommended for survey control.
 UV6665
 UV6665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6665.See file dsdata.pdf to determine how the superseded data were derived.
 UV6665
 UV6665_MARKER: DS = TRIANGULATION STATION DISK
 UV6665_SETTING: 66 = SET IN ROCK OUTCROP
 UV6665_STAMPING: DUCK 1904 1922
 UV6665_MARK LOGO: CGS
 UV6665_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6665+STABILITY: POSITION/ELEVATION WELL
 UV6665
 UV6665  HISTORY     - Date     Condition        Report By
 UV6665  HISTORY     - 1904     MONUMENTED       CGS
 UV6665  HISTORY     - 1922     SEE DESCRIPTION  CGS
 UV6665  HISTORY     - 1956     GOOD             CGS
 UV6665  HISTORY     - 1957     GOOD             CGS
 UV6665
 UV6665                          STATION DESCRIPTION
 UV6665
 UV6665'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (CKG)
 UV6665'NO DESCRIPTION OF THIS STATION WAS FURNISHED.  THE OLD STATION WAS A
 UV6665'DRILL HOLE 8 FEET ABOVE MEAN-HIGH WATER ON THE SOUTHWEST PART OF THE
 UV6665'NORTHERN OF TWO WOODED ISLANDS TWO MILES SOUTHEAST OF HOOT ISLAND.
 UV6665'
 UV6665'THE STATION IS NOW MARKED BY A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV6665'OUTCROPPING BEDROCK, AND IS ABOUT 60 FEET FROM WATERS EDGE ON RAGGED
 UV6665'ROCK LEDGE FORMATION, AND ABOUT 60 FEET FROM EDGE OF SPRUCE THICKET.
 UV6665'
 UV6665'REFERENCE MARK NO. 1, A STANDARD BRONZE DISK CEMENTED IN ROCK, IS 2
 UV6665'FEET HIGHER THAN STATION, ON HIGHEST POINT OF LEDGE 2 FEET THICK AND
 UV6665'ABOUT 3 FEET HIGHER THAN SURROUNDING ROCK.
 UV6665'
 UV6665'REFERENCE MARK NO. 2, A BRASS WEDGE CEMENTED IN ROCK LEDGE ACROSS
 UV6665'4-FOOT DEPRESSION FROM STATION, IS 2 FEET LOWER THAN STATION.
 UV6665'
 UV6665'REFERENCE MARK NO. 3, A BRASS WEDGE ON SECOND HIGHEST LEDGE OF ROCK,
 UV6665'IS 2 FEET HIGHER THAN STATION.
 UV6665
 UV6665                          STATION RECOVERY (1956)
 UV6665
 UV6665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6665'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.  A NEW
 UV6665'DESCRIPTION FOLLOWS--
 UV6665'
 UV6665'THE STATION IS LOCATED ON THE MOST NORTHERLY OF TWO WOODED ISLETS
 UV6665'WHICH LIE 0.7 MILES NORTH-NORTHEAST OF TURN POINT, OFF THE WEST SHORE
 UV6665'OF TUXEKAN ISLAND AT THE EASTERN END OF SEA OTTER SOUND.  IT LIES ON A
 UV6665'RAGGED ROCKY LEDGE APPROXIMATELY 60 FEET EAST OF THE HWL AND 60 FEET
 UV6665'FROM THE TIMBERLINE.
 UV6665'
 UV6665'STATION IS MARKED BY A STANDARD DISK WHICH IS SET IN DRILL HOLE IN
 UV6665'BLOB OF CEMENT AND STAMPED DUCK 1904 1922.
 UV6665'
 UV6665'R.M. NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN LIMESTONE BEDROCK
 UV6665'AND STAMPED DUCK NO 1 1904 1922.  IT IS TWO FEET HIGHER IN ELEVATION
 UV6665'THAN THE STATION AND LIES ON THE HIGHEST POINT OF THE LEDGE.
 UV6665'
 UV6665'R.M. NO. 2 IS A BRASS WEDGE WHICH WAS CEMENTED IN THE ROCK AND LIES
 UV6665'ACROSS A 4 FOOT DEPRESSION FROM THE STATION.
 UV6665'
 UV6665'R.M. NO. 3 IS A BRASS WEDGE WHICH WAS CEMENTED IN THE SECOND HIGHEST
 UV6665'LEDGE OF ROCK.
 UV6665'
 UV6665'WITNESS MARK NO. 1 IS A FAINT TRIANGULAR BLAZE SURROUNDED BY
 UV6665'GALVANIZED NAILS AND LOCATED ABOUT 3 FEET ABOVE THE GROUND IN THE
 UV6665'FIRST LARGE SPRUCE TREE AT THE TREE LINE.
 UV6665
 UV6665                          STATION RECOVERY (1957)
 UV6665
 UV6665'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6665'THE STATION MARK, ALL REFERENCE MARKS AND WITNESS MARK NO. 1 RECOVERED
 UV6665'IN GOOD CONDITION.  THE DESCRIPTION OF STATION AS DESCRIBED BY R.A.E.
 UV6665'IN 1956 IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4719 ***********************************************************************
 UV4719  DESIGNATION -  DUE USGS SECONDARY
 UV4719  PID         -  UV4719
 UV4719  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4719  COUNTRY     -  US
 UV4719  USGS QUAD   -  TANACROSS B-1 SW (2015)
 UV4719
 UV4719                         *CURRENT SURVEY CONTROL
 UV4719  ______________________________________________________________________
 UV4719* NAD 83(1986) POSITION- 63 16 06.06394(N) 141 24 03.19116(W)   ADJUSTED
 UV4719* NAVD 88 ORTHO HEIGHT -  1263.1   (meters)     4144.    (feet) VERTCON3
 UV4719  ______________________________________________________________________
 UV4719  GEOID HEIGHT    -         11.159 (meters)                     GEOID12B
 UV4719  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC12B
 UV4719  HORZ ORDER      -  THIRD
 UV4719
 UV4719.The horizontal coordinates were established by classical geodetic methods
 UV4719.and adjusted by the National Geodetic Survey in July 1986.
 UV4719
 UV4719.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4719.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4719
 UV4719.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4719.GEOID12B height accuracy estimate available here.
 UV4719
 UV4719.Click photographs - Photos may exist for this station.
 UV4719
 UV4719.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4719
 UV4719. The following values were computed from the NAD 83(1986) position.
 UV4719
 UV4719;                    North         East     Units Scale Factor Converg.
 UV4719;SPC AK 2     - 1,032,417.174   530,076.431   MT  0.99991108   +0 32 06.3
 UV4719;UTM  07      - 7,015,551.542   479,880.796   MT  0.99960496   -0 21 29.0
 UV4719
 UV4719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4719!SPC AK 2     -   0.99980065  x   0.99991108  =   0.99971175
 UV4719!UTM  07      -   0.99980065  x   0.99960496  =   0.99940569
 UV4719
 UV4719:                Primary Azimuth Mark                     Grid Az
 UV4719:SPC AK 2     -  BALL                                     241 54 15.9
 UV4719:UTM  07      -  BALL                                     242 47 51.2
 UV4719
 UV4719_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL7988015551(NAD 83)
 UV4719
 UV4719|---------------------------------------------------------------------|
 UV4719| PID    Reference Object                     Distance      Geod. Az  |
 UV4719|                                                           dddmmss.s |
 UV4719| UV4725 BALL                                APPROX.32.3 KM 2422622.2 |
 UV4719|---------------------------------------------------------------------|
 UV4719
 UV4719                          SUPERSEDED SURVEY CONTROL
 UV4719
 UV4719  NAD 27      -  63 16 07.23346(N)    141 23 55.24883(W) AD(       ) 3
 UV4719  NGVD 29 (07/19/86) 1261.4    (m)         4138.     (f) VERT ANG       
 UV4719
 UV4719.Superseded values are not recommended for survey control.
 UV4719
 UV4719.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4719.See file dsdata.pdf to determine how the superseded data were derived.
 UV4719
 UV4719_MARKER: X = CHISELED CROSS
 UV4719_SETTING: 66 = SET IN ROCK OUTCROP
 UV4719_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4719+STABILITY: POSITION/ELEVATION WELL
 UV4719
 UV4719  HISTORY     - Date     Condition        Report By
 UV4719  HISTORY     - 1955     MONUMENTED       USGS
 UV4719
 UV4719                          STATION DESCRIPTION
 UV4719
 UV4719'DESCRIBED BY US GEOLOGICAL SURVEY 1955 (TJO)
 UV4719'STATION IS LOCATED ABOUT 22 MI. (AIRLINE) NE. OF NORTHWAY JUNCTION
 UV4719'AND ABOUT 13 MI. (AIRLINE) E. OF BOUNDARY MON. 147 OF THE ALASKA-
 UV4719'CANADA BOUNDARY, ON THE HIGHEST ROCKY POINT OF THE NORTHERN OF TWO
 UV4719'KNOBS ON A BARE RIDGE RUNNING N. TO A VERY PROMINENT DOME SHAPED
 UV4719'HILL.
 UV4719'
 UV4719'STATION WAS REACHED BY HELICOPTER AND LANDING WAS MADE AT STATION
 UV4719'SITE.
 UV4719'
 UV4719'STATION MARK- A SIX INCH CROSS CHISELED IN SOLID ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DH4858 ***********************************************************************
 DH4858  DESIGNATION -  DUFFY
 DH4858  PID         -  DH4858
 DH4858  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 DH4858  COUNTRY     -  US
 DH4858  USGS QUAD   -  NABESNA C-6 NW (2019)
 DH4858
 DH4858                         *CURRENT SURVEY CONTROL
 DH4858  ______________________________________________________________________
 DH4858* NAD 83(2011) POSITION- 62 43 30.37466(N) 143 54 51.50325(W)   ADJUSTED
 DH4858* NAD 83(2011) ELLIP HT-   751.057 (meters)        (06/27/12)   ADJUSTED
 DH4858* NAD 83(2011) EPOCH   -  2010.00
 DH4858* NAVD 88 ORTHO HEIGHT -   736.3   (meters)     2416.    (feet) GPS OBS
 DH4858  ______________________________________________________________________
 DH4858  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DH4858  GEOID HEIGHT    -         16.666 (meters)                     GEOID99
 DH4858  GEOID HEIGHT    -         14.861 (meters)                     GEOID12B
 DH4858  NAD 83(2011) X  - -2,368,608.978 (meters)                     COMP
 DH4858  NAD 83(2011) Y  - -1,726,313.617 (meters)                     COMP
 DH4858  NAD 83(2011) Z  -  5,646,670.083 (meters)                     COMP
 DH4858  LAPLACE CORR    -         -4.82  (seconds)                    DEFLEC12B
 DH4858
 DH4858  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DH4858  Standards:
 DH4858         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DH4858            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DH4858  -------------------------------------------------------------------
 DH4858  NETWORK   73.09  88.14          32.66  26.38  44.97      0.10100460
 DH4858  -------------------------------------------------------------------
 DH4858  Click here for local accuracies and other accuracy information.
 DH4858
 DH4858.The horizontal coordinates were established by GPS observations
 DH4858.and adjusted by the National Geodetic Survey in June 2012.
 DH4858
 DH4858.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DH4858.been affixed to the stable North American tectonic plate. See 
 DH4858.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DH4858
 DH4858.The horizontal coordinates are valid at the epoch date displayed above
 DH4858.which is a decimal equivalence of Year/Month/Day.
 DH4858
 DH4858.The orthometric height was determined by GPS observations and a
 DH4858.high-resolution geoid model.
 DH4858
 DH4858.Significant digits in the geoid height do not necessarily reflect accuracy.
 DH4858.GEOID12B height accuracy estimate available here.
 DH4858
 DH4858.Click photographs - Photos may exist for this station.
 DH4858
 DH4858.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DH4858
 DH4858.The Laplace correction was computed from DEFLEC12B derived deflections.
 DH4858
 DH4858.The ellipsoidal height was determined by GPS observations
 DH4858.and is referenced to NAD 83.
 DH4858
 DH4858. The following values were computed from the NAD 83(2011) position.
 DH4858
 DH4858;                    North         East     Units Scale Factor Converg.
 DH4858;SPC AK 2     -   973,185.338   402,106.031   MT  1.00001734   -1 42 05.8
 DH4858;UTM  07      - 6,958,330.059   351,033.848   MT  0.99987181   -2 35 26.7
 DH4858
 DH4858!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DH4858!SPC AK 2     -   0.99988249  x   1.00001734  =   0.99989983
 DH4858!UTM  07      -   0.99988249  x   0.99987181  =   0.99975431
 DH4858
 DH4858_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK5103358330(NAD 83)
 DH4858
 DH4858                          SUPERSEDED SURVEY CONTROL
 DH4858
 DH4858  NAD 83(2007)-  62 43 30.38852(N)    143 54 51.56412(W) AD(2007.00) 0
 DH4858  ELLIP H (02/10/07)  751.386  (m)                       GP(2007.00)    
 DH4858  NAD 83(1992)-  62 43 30.38782(N)    143 54 51.56114(W) AD(       ) 1
 DH4858  ELLIP H (06/20/05)  751.297  (m)                       GP(       ) 4 1
 DH4858
 DH4858.Superseded values are not recommended for survey control.
 DH4858
 DH4858.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DH4858.See file dsdata.pdf to determine how the superseded data were derived.
 DH4858
 DH4858_MARKER: DD = SURVEY DISK
 DH4858_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 DH4858+WITH SETTING: INFORMATION.
 DH4858_STAMPING: DUFFY 1990
 DH4858_MAGNETIC: O = OTHER; SEE DESCRIPTION
 DH4858_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DH4858_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DH4858+SATELLITE: SATELLITE OBSERVATIONS - 1990
 DH4858
 DH4858  HISTORY     - Date     Condition        Report By
 DH4858  HISTORY     - 1990     MONUMENTED       AKDT
 DH4858
 DH4858                          STATION DESCRIPTION
 DH4858
 DH4858'DESCRIBED BY ALASKA DEPARTMENT OF TRANSPORTATION 1990
 DH4858'THIS STATION IS LOCATED AT MILE POST 62.5(1990) OF THE TOK CUTOFF
 DH4858'HIGHWAY. STATION IS 49  FEET NORTHWEST OF THE CENTERLINE OF THE TOK
 DH4858'CUTOFF HIGHWAY AND OPPOSITE DUFFYS  COMMERCIAL LODGE FACILITIES ON THE
 DH4858'SOUTHEAST SIDE OF THE HIGHWAY.
 DH4858'
 DH4858'THE STATION MARK IS A STAINLESS STEEL ROD, 4 M (13.1 FT) LONG, 9/16TH
 DH4858'INCH DIAMETER, 4.05 M  (13.29 FT) IN THE GROUND, WITH A RECESSED BRASS
 DH4858'CAP MARKED DUFFY 1990 1 FOOT NORTHWEST  OF THE STATION.
 DH4858'
 DH4858'TO REACH FROM THE JUNCTION OF THE TOK CUTOFF HIGHWAY AND THE
 DH4858'RICHARDSON HIGHWAY,  PRODEED NORTHEAST ALONG THE TOK CUTOFF HIGHWAY
 DH4858'62.5 MILES TO THE STATION ON THE LEFT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6813 ***********************************************************************
 UV6813  DESIGNATION -  DUG
 UV6813  PID         -  UV6813
 UV6813  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6813  COUNTRY     -  US
 UV6813  USGS QUAD   -  CRAIG B-4 NW (2017)
 UV6813
 UV6813                         *CURRENT SURVEY CONTROL
 UV6813  ______________________________________________________________________
 UV6813* NAD 83(1986) POSITION- 55 25 32.11491(N) 133 19 17.46853(W)   ADJUSTED
 UV6813* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6813  ______________________________________________________________________
 UV6813  GEOID HEIGHT    -         -3.832 (meters)                     GEOID12B
 UV6813  LAPLACE CORR    -         -2.95  (seconds)                    DEFLEC12B
 UV6813  HORZ ORDER      -  THIRD
 UV6813
 UV6813.The horizontal coordinates were established by classical geodetic methods
 UV6813.and adjusted by the National Geodetic Survey in July 1986.
 UV6813
 UV6813.The orthometric height was scaled from a topographic map.
 UV6813
 UV6813.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6813.GEOID12B height accuracy estimate available here.
 UV6813
 UV6813.Click photographs - Photos may exist for this station.
 UV6813
 UV6813.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6813
 UV6813. The following values were computed from the NAD 83(1986) position.
 UV6813
 UV6813;                    North         East     Units Scale Factor Converg.
 UV6813;SPC AK 1     -   399,861.783   840,540.531   MT  0.99999422   +0 17 46.8
 UV6813;UTM  08      - 6,143,433.325   606,225.102   MT  0.99973842   +1 22 55.8
 UV6813
 UV6813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6813!SPC AK 1     -   0.99999942  x   0.99999422  =   0.99999364
 UV6813!UTM  08      -   0.99999942  x   0.99973842  =   0.99973784
 UV6813
 UV6813:                Primary Azimuth Mark                     Grid Az
 UV6813:SPC AK 1     -  LAT                                      255 45 36.7
 UV6813:UTM  08      -  LAT                                      254 40 27.7
 UV6813
 UV6813_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0622543433(NAD 83)
 UV6813
 UV6813|---------------------------------------------------------------------|
 UV6813| PID    Reference Object                     Distance      Geod. Az  |
 UV6813|                                                           dddmmss.s |
 UV6813| UV6859 LAT                                 APPROX. 5.7 KM 2560323.5 |
 UV6813|---------------------------------------------------------------------|
 UV6813
 UV6813                          SUPERSEDED SURVEY CONTROL
 UV6813
 UV6813  NAD 27      -  55 25 33.32700(N)    133 19 11.37100(W) AD(       ) 3
 UV6813
 UV6813.Superseded values are not recommended for survey control.
 UV6813
 UV6813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6813.See file dsdata.pdf to determine how the superseded data were derived.
 UV6813
 UV6813_MARKER: B = BOLT
 UV6813_SETTING: 66 = SET IN ROCK OUTCROP
 UV6813_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6813+STABILITY: POSITION/ELEVATION WELL
 UV6813
 UV6813  HISTORY     - Date     Condition        Report By
 UV6813  HISTORY     - 1907     MONUMENTED       CGS
 UV6813  HISTORY     - 1915     MARK NOT FOUND   CGS
 UV6813  HISTORY     - 1927     MARK NOT FOUND   CGS
 UV6813  HISTORY     - 1953     MARK NOT FOUND   CGS
 UV6813
 UV6813                          STATION DESCRIPTION
 UV6813
 UV6813'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6813'STATION IS ON THE NORTHWESTERN SHORE OF SAN JUAN BAUTISTA
 UV6813'ISLAND, ON THE FIRST PROMINENT POINT TO THE WESTWARD OF
 UV6813'STATION FOG AND ALMOST DIRECTLY OPPOSITE OR E BY S (MAGNETIC)
 UV6813'FROM AMARGURA POINT.
 UV6813'
 UV6813'STATION IS ABOUT 4 FEET ABOVE HIGH WATER AND IS MARKED BY A
 UV6813'COPPER BOLT, SET WITH CEMENT, IN A HOLE DRILLED IN THE ROCK,
 UV6813'TOP OF BOLT FLUSH WITH SURFACE.
 UV6813'
 UV6813'A TRIANGLE BLAZED ON A SPRUCE TREE, AT EDGE OF WOODS, BEARS
 UV6813'E 1/2 DEG S (MAGNETIC) DISTANT 27.5 FEET FROM STATION.
 UV6813
 UV6813                          STATION RECOVERY (1915)
 UV6813
 UV6813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (AMS)
 UV6813'A DRILL HOLE WAS FOUND 26.5 FEET INSTEAD OF 27.5 FEET FROM
 UV6813'THE REFERENCE MARK.  NO INDICATION OF BOLT.  STATION WAS NOT
 UV6813'USED.
 UV6813
 UV6813                          STATION RECOVERY (1927)
 UV6813
 UV6813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6813'STATION NOT RECOVERED BUT WITNESS MARK FOUND AS DESCRIBED.
 UV6813'THIS STATION DESCRIPTION CONTAINS A NOTATION BY A.M.S. IN
 UV6813'1915 STATING THAT THE MARK COULD NOT BE FOUND.
 UV6813
 UV6813                          STATION RECOVERY (1953)
 UV6813
 UV6813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (FRG)
 UV6813'A COMPLETE AND THOROUGH SEARCH, OF THE POINT WHERE THE STATION
 UV6813'WAS LOCATED, WAS MADE.  THE STATION WAS NOT RECOVERED.  THE
 UV6813'BLAZED TREE AND DRILL HOLE, FOUND IN 1915, WERE NOT RECOVERED.
 UV6813'IN 1927, THE STATION MARK WAS NOT RECOVERED.  THIS STATION
 UV6813'SHOULD BE LISTED AS LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7426 ***********************************************************************
 UW7426  DESIGNATION -  DUG 1913
 UW7426  PID         -  UW7426
 UW7426  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7426  COUNTRY     -  US
 UW7426  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7426
 UW7426                         *CURRENT SURVEY CONTROL
 UW7426  ______________________________________________________________________
 UW7426* NAD 83(1986) POSITION- 60 47 31.93390(N) 148 41 39.10852(W)   ADJUSTED
 UW7426* NAVD 88 ORTHO HEIGHT -     3.1   (meters)       10.    (feet) VERTCON3
 UW7426  ______________________________________________________________________
 UW7426  GEOID HEIGHT    -         10.569 (meters)                     GEOID12B
 UW7426  LAPLACE CORR    -        -18.69  (seconds)                    DEFLEC12B
 UW7426  HORZ ORDER      -  SECOND
 UW7426
 UW7426.The horizontal coordinates were established by classical geodetic methods
 UW7426.and adjusted by the National Geodetic Survey in July 1986.
 UW7426
 UW7426.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7426
 UW7426.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7426.GEOID12B height accuracy estimate available here.
 UW7426
 UW7426.Click photographs - Photos may exist for this station.
 UW7426
 UW7426.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7426
 UW7426. The following values were computed from the NAD 83(1986) position.
 UW7426
 UW7426;                    North         East     Units Scale Factor Converg.
 UW7426;SPC AK 4     -   757,054.979   571,104.453   MT  0.99996193   +1 08 23.4
 UW7426;UTM  06      - 6,740,832.687   407,777.017   MT  0.99970421   -1 28 44.0
 UW7426
 UW7426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7426!SPC AK 4     -   0.99999786  x   0.99996193  =   0.99995979
 UW7426!UTM  06      -   0.99999786  x   0.99970421  =   0.99970207
 UW7426
 UW7426:                Primary Azimuth Mark                     Grid Az
 UW7426:SPC AK 4     -  CLAIM                                    170 20 10.6
 UW7426:UTM  06      -  CLAIM                                    172 57 18.0
 UW7426
 UW7426_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0777740832(NAD 83)
 UW7426
 UW7426|---------------------------------------------------------------------|
 UW7426| PID    Reference Object                     Distance      Geod. Az  |
 UW7426|                                                           dddmmss.s |
 UW7426| UW7421 FAR                                 APPROX. 2.4 KM 1234527.1 |
 UW7426| UW7392 CLAIM                               APPROX. 1.6 KM 1712834.0 |
 UW7426| UW7393 STEWARTS CABIN GABLE STEW           APPROX. 1.7 KM 1794305.1 |
 UW7426| UW7398 RED                                 APPROX. 2.1 KM 1994043.0 |
 UW7426| UW7403 MIKE                                APPROX. 1.7 KM 2265809.0 |
 UW7426| UW7409 MORAINE                             APPROX. 1.9 KM 2310420.7 |
 UW7426|---------------------------------------------------------------------|
 UW7426
 UW7426                          SUPERSEDED SURVEY CONTROL
 UW7426
 UW7426  NAD 27      -  60 47 34.06000(N)    148 41 31.50300(W) AD(       ) 2
 UW7426  NGVD 29 (07/19/86)    1.4    (m)            5.     (f) VERT ANG       
 UW7426
 UW7426.Superseded values are not recommended for survey control.
 UW7426
 UW7426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7426.See file dsdata.pdf to determine how the superseded data were derived.
 UW7426
 UW7426_MARKER: 02 = CONSPICUOUS ROCK
 UW7426_SETTING: 80 = SET IN A BOULDER
 UW7426
 UW7426  HISTORY     - Date     Condition        Report By
 UW7426  HISTORY     - 1913     FIRST OBSERVED   CGS
 UW7426  HISTORY     - 1914     SEE DESCRIPTION  CGS
 UW7426  HISTORY     - 1948     SEE DESCRIPTION  CGS
 UW7426
 UW7426                          STATION DESCRIPTION
 UW7426
 UW7426'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (GTR)
 UW7426'ABOUT 1 MILE FROM HEAD OF PASSAGE CANAL, PRINCE WILLIAM SOUND,
 UW7426'ON WEST SIDE.  LARGE, ROUGH-FACED BOULDER WITH SMOOTH TOP
 UW7426'SLOPING TOWARD THE WATER.  IS ABOUT 6 FEET WIDE EAST AND WEST,
 UW7426'10 FEET NORTH AND SOUTH AND ABOUT 10 FEET HIGH.  STATION FALL
 UW7426'JUST VISIBLE ALONG SHORE LINE TO EASTWARD SHOWING JUST INSIDE
 UW7426'STATION DELTA.  ABOUT AT BRUSH LINE.  TOP FACE OF BOULDER
 UW7426'IS TRIANGULAR IN SHAPE WITH APEX TOWARD THE LAND AND BASE
 UW7426'ALONG SHORE LINE.  ROCK WAS WHITEWASHED AND STATION WAS NOT
 UW7426'OTHERWISE MARKED.
 UW7426
 UW7426                          STATION RECOVERY (1914)
 UW7426
 UW7426'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914
 UW7426'SITUATED ON A PROMINENT ROCK ABOUT 1 FOOT ABOVE HIGH WATER ON
 UW7426'THE NORTH SHORE OF PASSAGE CANAL AND 1/2 MILE FROM ITS HEAD,
 UW7426'IS DIRECTLY UNDER A STEEP BLUFF PROBABLY 500 FEET HIGH.  IT IS
 UW7426'MARKED BY A REGULATION DISK SET WITH CEMENT IN THE TOP OF
 UW7426'THIS ROCK.  IT IS ON THE TONGUE OF A ROUNDING POINT WHICH
 UW7426'SEES ABOUT A MILE EASTWARD TO STATION DELTA.
 UW7426'
 UW7426'REFERENCE MARK NO. 1 IS A REGULATION REFERENCE DISK, TO THE
 UW7426'WESTWARD ALONG THE SHORE, CEMENTED INTO THE TOP OF A LARGE
 UW7426'BOULDER.  IT IS SLIGHTLY HIGHER IN ELEVATION THAN THE STATION.
 UW7426'IT IS DISTANT FROM THE STATION 8.495 METERS.
 UW7426'
 UW7426'REFERENCE MARK NO. 2 IS A REGULATION REFERENCE DISK, EASTWARD
 UW7426'ALONG THE SHORE, CEMENTED INTO A SMALL BOULDER ABOUT 10 FEET
 UW7426'ABOVE HIGH WATER.  IT IS DISTANT 11.93 METERS FROM THE STATION.
 UW7426
 UW7426                          STATION RECOVERY (1948)
 UW7426
 UW7426'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7426'STATION DESTROYED.  DUG 2 1948 ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7425 ***********************************************************************
 UW7425  DESIGNATION -  DUG 2
 UW7425  PID         -  UW7425
 UW7425  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7425  COUNTRY     -  US
 UW7425  USGS QUAD   -  SEWARD D-5 SW (2018)
 UW7425
 UW7425                         *CURRENT SURVEY CONTROL
 UW7425  ______________________________________________________________________
 UW7425* NAD 83(1986) POSITION- 60 47 31.92799(N) 148 41 39.09131(W)   ADJUSTED
 UW7425* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UW7425  ______________________________________________________________________
 UW7425  GEOID HEIGHT    -         10.569 (meters)                     GEOID12B
 UW7425  LAPLACE CORR    -        -18.70  (seconds)                    DEFLEC12B
 UW7425  HORZ ORDER      -  THIRD
 UW7425
 UW7425.The horizontal coordinates were established by classical geodetic methods
 UW7425.and adjusted by the National Geodetic Survey in July 1986.
 UW7425
 UW7425.The orthometric height was scaled from a topographic map.
 UW7425
 UW7425.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7425.GEOID12B height accuracy estimate available here.
 UW7425
 UW7425.Click photographs - Photos may exist for this station.
 UW7425
 UW7425.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7425
 UW7425. The following values were computed from the NAD 83(1986) position.
 UW7425
 UW7425;                    North         East     Units Scale Factor Converg.
 UW7425;SPC AK 4     -   757,054.801   571,104.717   MT  0.99996193   +1 08 23.4
 UW7425;UTM  06      - 6,740,832.497   407,777.273   MT  0.99970421   -1 28 44.0
 UW7425
 UW7425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7425!SPC AK 4     -   0.99999792  x   0.99996193  =   0.99995985
 UW7425!UTM  06      -   0.99999792  x   0.99970421  =   0.99970213
 UW7425
 UW7425:                Primary Azimuth Mark                     Grid Az
 UW7425:SPC AK 4     -  TOMB 2                                   101 50 14.4
 UW7425:UTM  06      -  TOMB 2                                   104 27 21.8
 UW7425
 UW7425_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN0777740832(NAD 83)
 UW7425
 UW7425|---------------------------------------------------------------------|
 UW7425| PID    Reference Object                     Distance      Geod. Az  |
 UW7425|                                                           dddmmss.s |
 UW7425| UW7418 TOMB 2                              APPROX. 3.1 KM 1025837.8 |
 UW7425| UW7385 WHITTIER GREEN WATER TANK           APPROX. 2.1 KM 1441502.5 |
 UW7425| UW7386 WHITTIER RR STATION E END           APPROX. 2.1 KM 1480853.4 |
 UW7425| UW7424 UNION                               APPROX. 1.5 KM 1685313.5 |
 UW7425| UW7423 WHITTIER UNION OIL DOCK E GAB       APPROX. 1.5 KM 1685510.0 |
 UW7425| UW7391 WHITTIER UNION OIL PUMPHSE STK      APPROX. 1.8 KM 1705506.1 |
 UW7425| UW7394 WHITTIER LUMBER CO W STACK          APPROX. 1.6 KM 1800422.3 |
 UW7425| UW7428 WHITTIER CAA RED STANDPIPE          APPROX. 1.7 KM 2293511.4 |
 UW7425| UW7406 WHITTIER CAA HSE N GABLE            APPROX. 1.6 KM 2322632.8 |
 UW7425| CU3852 DUG 2 RM 1                                         29310     |
 UW7425| UW7426 DUG 1913                              0.318 METERS 30506     |
 UW7425| CU3853 DUG 2 RM 2                                         35528     |
 UW7425|---------------------------------------------------------------------|
 UW7425
 UW7425                          SUPERSEDED SURVEY CONTROL
 UW7425
 UW7425  NAD 27      -  60 47 34.05100(N)    148 41 31.49100(W) AD(       ) 3
 UW7425
 UW7425.Superseded values are not recommended for survey control.
 UW7425
 UW7425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7425.See file dsdata.pdf to determine how the superseded data were derived.
 UW7425
 UW7425_MARKER: DS = TRIANGULATION STATION DISK
 UW7425_SETTING: 80 = SET IN A BOULDER
 UW7425_STAMPING: DUG 2 1948
 UW7425_MARK LOGO: CGS
 UW7425_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7425+STABILITY: SURFACE MOTION
 UW7425
 UW7425  HISTORY     - Date     Condition        Report By
 UW7425  HISTORY     - 1948     MONUMENTED       CGS
 UW7425  HISTORY     - 1949     GOOD             CGS
 UW7425  HISTORY     - 1956     GOOD             CGS
 UW7425  HISTORY     - 1965     MARK NOT FOUND   CGS
 UW7425
 UW7425                          STATION DESCRIPTION
 UW7425
 UW7425'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7425'LOCATED ON THE NORTHWEST SHORE OF PASSAGE CANAL, ABOUT MIDWAY
 UW7425'BETWEEN THE TWO SMALL WATERFALLS OPPOSITE THE UNION OIL CO.
 UW7425'WHARF AT WHITTIER.  THE STATION IS ON A ROCKY BEACH IN FRONT
 UW7425'OF THE HIGH BLUFF THAT RUNS ALONG THIS SHORE OF PASSAGE CANAL.
 UW7425'IT IS 8 FT. SOUTH OF THE OFFSHORE END OF A PROMINENT GRANITE
 UW7425'BOULDER ABOUT 5 FT. HIGH WHICH EXTENDS ABOUT 12 FT. OUT FROM
 UW7425'THE BLUFF, IN A SOUTHWESTERLY DIRECTION.  STATION IS 1 FT.
 UW7425'ABOVE HIGH WATER, 7 FT. INSIDE HIGH WATER LINE, SET IN THE TOP
 UW7425'OF A GRANITE BOULDER ABOUT 3 FT. BY 4 FT. BY 2 FT. THICK.
 UW7425'IT IS STAMPED DUG 2 1948.
 UW7425'
 UW7425'REFERENCE MARK NO. 1 IS NORTHWEST OF AND ABOUT 5 FT. ABOVE
 UW7425'THE STATION AND AT THE BASE OF THE CLIFF.  IT IS STAMPED 1
 UW7425'DUG 2 1948.
 UW7425'
 UW7425'REFERENCE MARK NO. 2 IS NORTHEAST OF THE STATION AT THE BASE
 UW7425'OF THE CLIFF, JUST EAST OF THE INSHORE END OF THE PROMINENT
 UW7425'BOULDER.  IT IS STAMPED 2DUG 1948.
 UW7425'
 UW7425'IN THE SAME BOULDER WITH THE STATION MARK THERE IS A BRONZE
 UW7425'PIN, BELIEVED TO BE THE SHANK OF THE STATION MARK FOR DUG 1914.
 UW7425
 UW7425                          STATION RECOVERY (1949)
 UW7425
 UW7425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7425'STATION RECOVERED AS DESCRIBED IN 1948 EXCEPT AS FOLLOWS--
 UW7425'STATION MARK IS CEMENTED IN DRILL HOLE IN IRREGULAR SHAPED
 UW7425'BOULDER 3 FT. BY 2-1/2 FT. BY 1 FT. THICK.  DISTANCES TO
 UW7425'REFERENCE MARKS CHECKED IN 1949, HOWEVER THIS STATION SHOULD
 UW7425'BE USED WITH CAUTION SINCE THE BOULDER IS SUBJECT TO WAVE
 UW7425'ACTION ON HIGHER TIDES AND IS APT TO BE MOVED.
 UW7425
 UW7425                          STATION RECOVERY (1956)
 UW7425
 UW7425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (CL)
 UW7425'STATION IS RECOVERED AS DESCRIBED, IN GOOD CONDITION.  IT IS
 UW7425'LOCATED ON THE NORTHERN SHORE OF PASSAGE CANAL OPPOSITE THE
 UW7425'UNION OIL CO. WHARF.
 UW7425'
 UW7425'ALL MARKS WERE FOUND AS DESCRIBED.  THE STATION WAS NOT OCCUPIED.
 UW7425'
 UW7425'DESCRIPTION IS DETAILED AND ADEQUATE.
 UW7425
 UW7425                          STATION RECOVERY (1965)
 UW7425
 UW7425'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW7425'NOT RECOVERED.  THE STATION WAS SEARCHED FOR BUT WAS NOT
 UW7425'RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6482 ***********************************************************************
 UV6482  DESIGNATION -  DUHA
 UV6482  PID         -  UV6482
 UV6482  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6482  COUNTRY     -  US
 UV6482  USGS QUAD   -  CRAIG C-4 SE (2017)
 UV6482
 UV6482                         *CURRENT SURVEY CONTROL
 UV6482  ______________________________________________________________________
 UV6482* NAD 83(1986) POSITION- 55 31 10.36382(N) 133 08 36.64642(W)   ADJUSTED
 UV6482* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6482  ______________________________________________________________________
 UV6482  GEOID HEIGHT    -         -3.809 (meters)                     GEOID12B
 UV6482  LAPLACE CORR    -          2.00  (seconds)                    DEFLEC12B
 UV6482  HORZ ORDER      -  THIRD
 UV6482
 UV6482.The horizontal coordinates were established by classical geodetic methods
 UV6482.and adjusted by the National Geodetic Survey in July 1986.
 UV6482
 UV6482.The orthometric height was scaled from a topographic map.
 UV6482
 UV6482.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6482.GEOID12B height accuracy estimate available here.
 UV6482
 UV6482.Click photographs - Photos may exist for this station.
 UV6482
 UV6482.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6482
 UV6482. The following values were computed from the NAD 83(1986) position.
 UV6482
 UV6482;                    North         East     Units Scale Factor Converg.
 UV6482;SPC AK 1     -   410,394.491   851,729.663   MT  0.99996426   +0 26 34.0
 UV6482;UTM  08      - 6,154,173.937   617,209.972   MT  0.99976852   +1 31 49.8
 UV6482
 UV6482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6482!SPC AK 1     -   0.99999974  x   0.99996426  =   0.99996400
 UV6482!UTM  08      -   0.99999974  x   0.99976852  =   0.99976826
 UV6482
 UV6482:                Primary Azimuth Mark                     Grid Az
 UV6482:SPC AK 1     -  ISA                                      215 56 00.5
 UV6482:UTM  08      -  ISA                                      214 50 44.7
 UV6482
 UV6482_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1720954173(NAD 83)
 UV6482
 UV6482|---------------------------------------------------------------------|
 UV6482| PID    Reference Object                     Distance      Geod. Az  |
 UV6482|                                                           dddmmss.s |
 UV6482| UV6467 ISA                                 APPROX. 2.3 KM 2162234.5 |
 UV6482| UV6490 SPINDLE                             APPROX. 2.4 KM 2420414.7 |
 UV6482|---------------------------------------------------------------------|
 UV6482
 UV6482                          SUPERSEDED SURVEY CONTROL
 UV6482
 UV6482  NAD 27      -  55 31 11.56200(N)    133 08 30.50300(W) AD(       ) 3
 UV6482
 UV6482.Superseded values are not recommended for survey control.
 UV6482
 UV6482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6482.See file dsdata.pdf to determine how the superseded data were derived.
 UV6482
 UV6482_MARKER: DS = TRIANGULATION STATION DISK
 UV6482_SETTING: 66 = SET IN ROCK OUTCROP
 UV6482_MARK LOGO: CGS
 UV6482_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6482+STABILITY: POSITION/ELEVATION WELL
 UV6482
 UV6482  HISTORY     - Date     Condition        Report By
 UV6482  HISTORY     - 1915     MONUMENTED       CGS
 UV6482  HISTORY     - 1927     GOOD             CGS
 UV6482  HISTORY     - 1972     GOOD             NGS
 UV6482
 UV6482                          STATION DESCRIPTION
 UV6482
 UV6482'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6482'STATION RECOVERED IN GOOD CONDITION.  NO ORIGINAL DESCRIPTION
 UV6482'WAS AVAILABLE.
 UV6482
 UV6482                          STATION RECOVERY (1972)
 UV6482
 UV6482'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV6482'THE STATION WAS RECOVERED IN GOOD CONDITION, THOUGH NO ORIGINAL
 UV6482'DESCRIPTION WAS AVAILABLE.  A COMPLETE DESCRIPTION FOLLOWS.
 UV6482'
 UV6482'THE STATION IS OFF THE SOUTHERN END OF WADLEIGH ISLAND AT THE
 UV6482'ENTRANCE TO KLAWOCK INLET.
 UV6482'
 UV6482'THE MARK IS A STANDARD STATION DISK, UNSTAMPED, SET IN A DRILL
 UV6482'HOLE AT THE HIGHEST POINT OF AN OFF SHORE ROCK THAT IS SUBMERGED
 UV6482'AT EXTREME HIGH TIDE AND AT LOW TIDE IS 300 FEET LONG, IN A
 UV6482'NORTH-SOUTH DIRECTION, BY 15 FEET WIDE.  IT IS 200 FEET SOUTH
 UV6482'OF THE SOUTHERN END OF A SMALL ISLAND THAT IS 100 YARDS EAST
 UV6482'OF THE SOUTHERN END OF WADLEIGH ISLAND.
 UV6482'
 UV6482'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--2.6 N.M.
 UV6482'NORTH OF CRAIG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8074 ***********************************************************************
 TT8074  DESIGNATION -  DUKE
 TT8074  PID         -  TT8074
 TT8074  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8074  COUNTRY     -  US
 TT8074  USGS QUAD   -  FLAXMAN ISLAND A-4 NW (2018)
 TT8074
 TT8074                         *CURRENT SURVEY CONTROL
 TT8074  ______________________________________________________________________
 TT8074* NAD 83(1986) POSITION- 70 13 51.50019(N) 146 23 19.86186(W)   ADJUSTED
 TT8074* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT8074  ______________________________________________________________________
 TT8074  GEOID HEIGHT    -         -4.190 (meters)                     GEOID12B
 TT8074  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC12B
 TT8074  HORZ ORDER      -  THIRD
 TT8074
 TT8074.The horizontal coordinates were established by classical geodetic methods
 TT8074.and adjusted by the National Geodetic Survey in July 1986.
 TT8074
 TT8074.The orthometric height was scaled from a topographic map.
 TT8074
 TT8074.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8074.GEOID12B height accuracy estimate available here.
 TT8074
 TT8074.Click photographs - Photos may exist for this station.
 TT8074
 TT8074.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8074
 TT8074. The following values were computed from the NAD 83(1986) position.
 TT8074
 TT8074;                    North         East     Units Scale Factor Converg.
 TT8074;SPC AK 3     - 1,808,698.775   485,317.153   MT  0.99990264   -0 21 57.4
 TT8074;UTM  06      - 7,791,746.686   523,069.646   MT  0.99960651   +0 34 30.5
 TT8074
 TT8074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8074!SPC AK 3     -   1.00000033  x   0.99990264  =   0.99990297
 TT8074!UTM  06      -   1.00000033  x   0.99960651  =   0.99960684
 TT8074
 TT8074_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWC2306991746(NAD 83)
 TT8074
 TT8074                          SUPERSEDED SURVEY CONTROL
 TT8074
 TT8074  NAD 27      -  70 13 52.27900(N)    146 23 09.30000(W) AD(       ) 3
 TT8074  AKFX        -  70 13 56.26400(N)    146 22 57.91700(W) AD(       ) 3
 TT8074
 TT8074.Superseded values are not recommended for survey control.
 TT8074
 TT8074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8074.See file dsdata.pdf to determine how the superseded data were derived.
 TT8074
 TT8074_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT8074_STAMPING: DUKE 1949
 TT8074_MARK LOGO: CGS
 TT8074_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8074
 TT8074  HISTORY     - Date     Condition        Report By
 TT8074  HISTORY     - 1949     MONUMENTED       CGS
 TT8074
 TT8074                          STATION DESCRIPTION
 TT8074
 TT8074'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 TT8074'STATION IS IN THE MAGUIRE ISLANDS, WEST OF MARY SACHS ENTRANCE ON THE
 TT8074'EAST END OF DUCHESS ISLAND, A LOW NARROW SAND ISLAND, 0.25 MILES
 TT8074'EAST OF THE MOST EASTERLY OF TWO NATIVE POLES, AND IN THE CENTER OF
 TT8074'THE ISLAND. THE STATION MARK IS A STD. TOPOGRAPHIC DISK STAMPED
 TT8074'DUKE 1949 AND PROJECTING ABOUT 9 INCHES ABOVE THE SURFACE OF THE
 TT8074'GROUND.
 TT8074'
 TT8074'A RED WOODEN 4X4 WITNESS POST IS 12.1 FT. EAST OF THE STATION. THE
 TT8074'WITNESS POST STANDS 4.3 FT. HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1309 ***********************************************************************
 UV1309  DESIGNATION -  DUKE
 UV1309  PID         -  UV1309
 UV1309  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1309  COUNTRY     -  US
 UV1309  USGS QUAD   -  JUNEAU B-1 SE (2017)
 UV1309
 UV1309                         *CURRENT SURVEY CONTROL
 UV1309  ______________________________________________________________________
 UV1309* NAD 83(1986) POSITION- 58 20 35.66383(N) 134 00 16.52766(W)   ADJUSTED
 UV1309* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV1309  ______________________________________________________________________
 UV1309  GEOID HEIGHT    -          1.299 (meters)                     GEOID12B
 UV1309  LAPLACE CORR    -        -11.28  (seconds)                    DEFLEC12B
 UV1309  HORZ ORDER      -  THIRD
 UV1309
 UV1309.The horizontal coordinates were established by classical geodetic methods
 UV1309.and adjusted by the National Geodetic Survey in July 1986.
 UV1309
 UV1309.The orthometric height was scaled from a topographic map.
 UV1309
 UV1309.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1309.GEOID12B height accuracy estimate available here.
 UV1309
 UV1309.Click photographs - Photos may exist for this station.
 UV1309
 UV1309.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1309
 UV1309. The following values were computed from the NAD 83(1986) position.
 UV1309
 UV1309;                    North         East     Units Scale Factor Converg.
 UV1309;SPC AK 1     -   724,733.560   798,879.732   MT  0.99996700   -0 16 43.4
 UV1309;UTM  08      - 6,467,356.050   558,272.440   MT  0.99964163   +0 50 50.4
 UV1309
 UV1309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1309!SPC AK 1     -   0.99999854  x   0.99996700  =   0.99996554
 UV1309!UTM  08      -   0.99999854  x   0.99964163  =   0.99964017
 UV1309
 UV1309:                Primary Azimuth Mark                     Grid Az
 UV1309:SPC AK 1     -  FUB RESET                                253 35 54.5
 UV1309:UTM  08      -  FUB RESET                                252 28 20.7
 UV1309
 UV1309_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK5827267356(NAD 83)
 UV1309
 UV1309|---------------------------------------------------------------------|
 UV1309| PID    Reference Object                     Distance      Geod. Az  |
 UV1309|                                                           dddmmss.s |
 UV1309| CS9908 DUKE RM 2                             4.230 METERS 15535     |
 UV1309| UV1305 FUB RESET                           APPROX. 3.2 KM 2531911.1 |
 UV1309| CS9907 DUKE RM 1                             2.270 METERS 27957     |
 UV1309|---------------------------------------------------------------------|
 UV1309
 UV1309                          SUPERSEDED SURVEY CONTROL
 UV1309
 UV1309  NAD 27      -  58 20 36.82700(N)    134 00 10.21300(W) AD(       ) 3
 UV1309
 UV1309.Superseded values are not recommended for survey control.
 UV1309
 UV1309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1309.See file dsdata.pdf to determine how the superseded data were derived.
 UV1309
 UV1309_MARKER: DS = TRIANGULATION STATION DISK
 UV1309_SETTING: 66 = SET IN ROCK OUTCROP
 UV1309_MARK LOGO: CGS
 UV1309_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1309+STABILITY: POSITION/ELEVATION WELL
 UV1309
 UV1309  HISTORY     - Date     Condition        Report By
 UV1309  HISTORY     - 1929     MONUMENTED       CGS
 UV1309  HISTORY     - 1937     GOOD             CGS
 UV1309  HISTORY     - 1952     GOOD             CGS
 UV1309  HISTORY     - 1960     GOOD             CGS
 UV1309
 UV1309                          STATION DESCRIPTION
 UV1309
 UV1309'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (WMS)
 UV1309'STATION IS ON THE E SIDE OF TAKU INLET, ON THE FLAT-TOPPED
 UV1309'POINT N OF THE OUTLET OF TURNER LAKE.  STATION IS ABOUT 75
 UV1309'METERS N OF THE LAST PART OF THE POINT TO THE SOUTHWARD FROM
 UV1309'WHICH TAKU POINT CAN BE SEEN.  STATION IS ON A CONSPICUOUS
 UV1309'FLAT-TOPPED ROCK OF THE MAIN SHORELINE, ABOUT 20 FEET ABOVE
 UV1309'HIGH WATER.  IT IS THE ONLY POINT IN THE VICINITY WHICH WILL
 UV1309'SEE BOTH STATION BIN AND TAKU POINT.  A POLE SIGNAL WAS ERECTED
 UV1309'OVER THE STATION MARK.
 UV1309'
 UV1309'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1309'DRILL HOLES IN OUTCROPPING BEDROCK.
 UV1309'
 UV1309'A CROSS CHISELED IN THE ROCK WAS FOUND AND WAS REPLACED WITH
 UV1309'THE STANDARD BRONZE DISK USED FOR THE STATION MARK.  IT IS
 UV1309'BELIEVED THAT THE CROSS WAS MARKED HYDROGRAPHIC STATION DUKE,
 UV1309'1890.
 UV1309
 UV1309                          STATION RECOVERY (1937)
 UV1309
 UV1309'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1309'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
 UV1309
 UV1309                          STATION RECOVERY (1952)
 UV1309
 UV1309'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (RAG)
 UV1309'STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION.
 UV1309'ORIGINAL DESCRIPTION IS ADEQUATE.
 UV1309
 UV1309                          STATION RECOVERY (1960)
 UV1309
 UV1309'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (HGC)
 UV1309'STATION IS ON THE EAST SIDE OF TAKU INLET, ON DAVIDSON POINT,
 UV1309'A FLAT-TOPPED POINT NORTH OF THE OUTLET OF TURNER LAKE.  STATION
 UV1309'IS ABOUT 75 METERS NORTH OF THE LAST PART OF DAVIDSON POINT
 UV1309'TO THE SOUTHWARD WHICH WILL SEE TAKU POINT.  STATION IS ON A
 UV1309'CONSPICUOUS FLAT-TOPPED ROCK OF THE MAIN SHORE LINE, ABOUT 20
 UV1309'FEET ABOVE HIGH WATER, AND AT THE WESTERLY EDGE OF A GROUP OF
 UV1309'SMALL TREES.  IT IS THE ONLY POINT IN THE VICINITY WHICH WILL
 UV1309'SEE BOTH STATION BIN AND TAKU POINT.  A SIGNAL WAS LEFT OVER
 UV1309'THE MARK.
 UV1309'
 UV1309'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1309'DRILL HOLES IN OUTCROPPING BEDROCK.  R.M. NO. 1 IS SET IN A
 UV1309'SMALL LEDGE ON THE VERTICAL FACE OF ROCK IMMEDIATELY BELOW
 UV1309'THE STATION.  R.M. NO. 2 IS SET IN THE SAME FLAT-TOPPED ROCK
 UV1309'AS THE STATION AND AT THE EDGE OF THE SMALL TREES.  THE STATION
 UV1309'MARK AND R.M. NO. 2 WERE COMPLETELY COVERED WITH MOSS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4998 ***********************************************************************
 UV4998  DESIGNATION -  DUKE
 UV4998  PID         -  UV4998
 UV4998  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4998  COUNTRY     -  US
 UV4998  USGS QUAD   -  PRINCE RUPERT D-4 NW (2018)
 UV4998
 UV4998                         *CURRENT SURVEY CONTROL
 UV4998  ______________________________________________________________________
 UV4998* NAD 83(1986) POSITION- 54 54 58.20670(N) 131 11 28.24175(W)   ADJUSTED
 UV4998* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UV4998  ______________________________________________________________________
 UV4998  GEOID HEIGHT    -         -6.934 (meters)                     GEOID12B
 UV4998  LAPLACE CORR    -          2.40  (seconds)                    DEFLEC12B
 UV4998  HORZ ORDER      -  SECOND
 UV4998
 UV4998.The horizontal coordinates were established by classical geodetic methods
 UV4998.and adjusted by the National Geodetic Survey in July 1986.
 UV4998
 UV4998.The orthometric height was scaled from a topographic map.
 UV4998
 UV4998.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4998.GEOID12B height accuracy estimate available here.
 UV4998
 UV4998.Click photographs - Photos may exist for this station.
 UV4998
 UV4998.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4998
 UV4998. The following values were computed from the NAD 83(1986) position.
 UV4998
 UV4998;                    North         East     Units Scale Factor Converg.
 UV4998;SPC AK 1     -   345,960.394   977,411.517   MT  0.99990145   +2 03 13.5
 UV4998;UTM  09      - 6,087,660.888   359,553.054   MT  0.99984200   -1 47 36.1
 UV4998
 UV4998!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4998!SPC AK 1     -   0.99999833  x   0.99990145  =   0.99989978
 UV4998!UTM  09      -   0.99999833  x   0.99984200  =   0.99984033
 UV4998
 UV4998:                Primary Azimuth Mark                     Grid Az
 UV4998:SPC AK 1     -  FOGGY                                    084 16 28.0
 UV4998:UTM  09      -  FOGGY                                    088 07 17.6
 UV4998
 UV4998_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5955387660(NAD 83)
 UV4998
 UV4998|---------------------------------------------------------------------|
 UV4998| PID    Reference Object                     Distance      Geod. Az  |
 UV4998|                                                           dddmmss.s |
 UV4998| UV5481 BLACK ROCK LIGHT                    APPROX.14.6 KM 0350155.9 |
 UV4998| UV4992 BRANCH                              APPROX.13.1 KM 0621415.7 |
 UV4998| UV4989 FOGGY                               APPROX.13.7 KM 0861941.5 |
 UV4998|---------------------------------------------------------------------|
 UV4998
 UV4998                          SUPERSEDED SURVEY CONTROL
 UV4998
 UV4998  NAD 27      -  54 54 59.40800(N)    131 11 22.24200(W) AD(       ) 2
 UV4998  AKMI        -  54 54 55.51900(N)    131 11 33.23500(W) AD(       ) 3
 UV4998
 UV4998.Superseded values are not recommended for survey control.
 UV4998
 UV4998.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4998.See file dsdata.pdf to determine how the superseded data were derived.
 UV4998
 UV4998_MARKER: DS = TRIANGULATION STATION DISK
 UV4998_SETTING: 80 = SET IN A BOULDER
 UV4998_STAMPING: 1895
 UV4998_MARK LOGO: CGS
 UV4998_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4998+STABILITY: SURFACE MOTION
 UV4998
 UV4998  HISTORY     - Date     Condition        Report By
 UV4998  HISTORY     - 1895     MONUMENTED       CGS
 UV4998  HISTORY     - 1915     GOOD             CGS
 UV4998  HISTORY     - 1932     SEE DESCRIPTION  CGS
 UV4998
 UV4998                          STATION DESCRIPTION
 UV4998
 UV4998'DESCRIBED BY COAST AND GEODETIC SURVEY 1895 (EFD)
 UV4998'STATION IS ON THE OUTER EXTREMITY OF DUKE POINT AND IS ABOUT
 UV4998'50 FEET ABOVE TIDE.
 UV4998'
 UV4998'WE HAD NO DESCRIPTION OF THE OLD STATION, BUT FOUND THE
 UV4998'REMAINS OF AN OLD SIGNAL AND A SMALL STUB WITH NAIL IN CENTER
 UV4998'WHICH WE ACCEPTED AS THE STATION.
 UV4998'
 UV4998'WE RE-MARKED THE STATION BY A LARGE FLAT-TOPPED ROCK, BURIED
 UV4998'TOP EVEN WITH SURFACE OF GROUND, WITH A HALF-INCH HOLE DRILLED
 UV4998'IN IT TO MARK CENTER.
 UV4998
 UV4998                          STATION RECOVERY (1915)
 UV4998
 UV4998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1915 (JAD)
 UV4998'STATION RECOVERED AS DESCRIBED.  A LARGE AREA WAS WHITEWASHED
 UV4998'ABOUT 38 METERS S OF THE STATION.
 UV4998
 UV4998                          STATION RECOVERY (1932)
 UV4998
 UV4998'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV4998'STATION, A ROCK WITH DRILL HOLE, WAS RECOVERED.  THE STATION
 UV4998'WAS RE-MARKED WITH A STANDARD DISK, CEMENTED IN THE DRILL
 UV4998'HOLE.  MARK STAMPED 1895.
 UV4998'
 UV4998'STATION IS ON DUKE POINT, AT THE TOP OF THE CLIFF AND ABOUT
 UV4998'THREE OR FOUR METERS INSIDE THE TREE AND GRASS LINE.  FROM
 UV4998'THE STATION YELLOW ROCKS ARE BARELY VISIBLE TO THE WESTWARD
 UV4998'OF EAST ISLAND.  THERE IS EVIDENCE THAT A FEW SMALL TREES,
 UV4998'JUST N OF THE STATION, WERE ORIGINALLY CUT FOR THE PURPOSE
 UV4998'OF CLEARING THE LINE TO MARY ISLAND S BASE, 1895.  ABOUT
 UV4998'30 METERS TO THE SOUTHWARD A SHARP POINTED ROCK IS IN LINE
 UV4998'WITH THE HIGH PART OF THE EASTERN END OF EAST ISLAND.
 UV4998'
 UV4998'TWO REFERENCE MARKS WERE ESTABLISHED.
 UV4998'
 UV4998'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK CEMENTED IN
 UV4998'BEDROCK, AT THE TOP OF THE CLIFF E OF AND 8 FEET LOWER THAN
 UV4998'STATION.
 UV4998'
 UV4998'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK CEMENTED
 UV4998'IN BEDROCK, AT THE TOP OF THE CLIFF S OF AND 2 FEET LOWER
 UV4998'THAN STATION AT THE EDGE OF THE TREE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1586 ***********************************************************************
 UW1586  DESIGNATION -  DUKE
 UW1586  PID         -  UW1586
 UW1586  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1586  COUNTRY     -  US
 UW1586  USGS QUAD   -  BRISTOL BAY A-2 SW (2019)
 UW1586
 UW1586                         *CURRENT SURVEY CONTROL
 UW1586  ______________________________________________________________________
 UW1586* NAD 83(1986) POSITION- 57 01 48.81791(N) 158 38 41.95827(W)   ADJUSTED
 UW1586* NAVD 88 ORTHO HEIGHT -    15.9   (meters)       52.    (feet) VERTCON3
 UW1586  ______________________________________________________________________
 UW1586  GEOID HEIGHT    -         13.230 (meters)                     GEOID12B
 UW1586  LAPLACE CORR    -         -2.75  (seconds)                    DEFLEC12B
 UW1586  HORZ ORDER      -  SECOND
 UW1586
 UW1586.The horizontal coordinates were established by classical geodetic methods
 UW1586.and adjusted by the National Geodetic Survey in July 1986.
 UW1586
 UW1586.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1586
 UW1586.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1586.GEOID12B height accuracy estimate available here.
 UW1586
 UW1586.Click photographs - Photos may exist for this station.
 UW1586
 UW1586.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1586
 UW1586. The following values were computed from the NAD 83(1986) position.
 UW1586
 UW1586;                    North         East     Units Scale Factor Converg.
 UW1586;SPC AK 6     -   337,515.155   460,838.683   MT  0.99991880   -0 32 28.0
 UW1586;UTM  04      - 6,320,806.688   521,548.656   MT  0.99960569   +0 17 52.2
 UW1586
 UW1586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1586!SPC AK 6     -   0.99999544  x   0.99991880  =   0.99991424
 UW1586!UTM  04      -   0.99999544  x   0.99960569  =   0.99960113
 UW1586
 UW1586_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEJ2154820806(NAD 83)
 UW1586
 UW1586                          SUPERSEDED SURVEY CONTROL
 UW1586
 UW1586  NAD 27      -  57 01 51.61262(N)    158 38 34.47137(W) AD(       ) 2
 UW1586  NGVD 29 (07/19/86)   13.6    (m)           45.     (f) VERT ANG       
 UW1586
 UW1586.Superseded values are not recommended for survey control.
 UW1586
 UW1586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1586.See file dsdata.pdf to determine how the superseded data were derived.
 UW1586
 UW1586_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW1586_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1586_STAMPING: DUKE 1949
 UW1586_MARK LOGO: CGS
 UW1586_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW1586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1586
 UW1586  HISTORY     - Date     Condition        Report By
 UW1586  HISTORY     - 1949     MONUMENTED       CGS
 UW1586
 UW1586                          STATION DESCRIPTION
 UW1586
 UW1586'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (ANS)
 UW1586'STATION IS LOCATED 1.3 MI. NE OF MOUTH OF REINDEER CREEK, 0.1 MI.
 UW1586'SW OF JUNCTION OF 2 SMALL UNNAMED CREEKS (FIRST NE OF REINDEER
 UW1586'CREEK).  ON THE FIRST AND HIGHEST SAND DUNE S OF THE CREEK
 UW1586'JUNCTION.  IT IS ABOUT 640 FT. SE OF THE MHWL.  STATION
 UW1586'IS MARKED BY A STANDARD TOPO DISK STAMPED DUKE 1949, BRAZED ON
 UW1586'TOP OF A 3 FT X 3/4 INCH GALVANIZED PIPE PROJECTING 4 INCHES.
 UW1586'AN 8 FT. CROSS BANNER SIGNAL WAS BUILT OVER THE MARK.
 UW1586'
 UW1586'GRASS LINE 48 METERS SW
 UW1586'
 UW1586'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 50 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5150 ***********************************************************************
 UW5150  DESIGNATION -  DUKE
 UW5150  PID         -  UW5150
 UW5150  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5150  COUNTRY     -  US
 UW5150  USGS QUAD   -  WAINWRIGHT B-4 SW (2014)
 UW5150
 UW5150                         *CURRENT SURVEY CONTROL
 UW5150  ______________________________________________________________________
 UW5150* NAD 83(1986) POSITION- 70 15 16.75650(N) 161 13 18.97476(W)   ADJUSTED
 UW5150* NAVD 88 ORTHO HEIGHT -    17.4   (meters)       57.    (feet) VERTCON3
 UW5150  ______________________________________________________________________
 UW5150  GEOID HEIGHT    -         -2.801 (meters)                     GEOID12B
 UW5150  LAPLACE CORR    -         -2.34  (seconds)                    DEFLEC12B
 UW5150  HORZ ORDER      -  SECOND
 UW5150
 UW5150.The horizontal coordinates were established by classical geodetic methods
 UW5150.and adjusted by the National Geodetic Survey in July 1986.
 UW5150
 UW5150.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5150.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5150
 UW5150.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5150.GEOID12B height accuracy estimate available here.
 UW5150
 UW5150.Click photographs - Photos may exist for this station.
 UW5150
 UW5150.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5150
 UW5150. The following values were computed from the NAD 83(1986) position.
 UW5150
 UW5150;                    North         East     Units Scale Factor Converg.
 UW5150;SPC AK 7     - 1,811,481.279   529,345.059   MT  0.99991053   +0 43 56.4
 UW5150;UTM  04      - 7,795,800.857   416,237.765   MT  0.99968582   -2 05 29.1
 UW5150
 UW5150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5150!SPC AK 7     -   0.99999771  x   0.99991053  =   0.99990824
 UW5150!UTM  04      -   0.99999771  x   0.99968582  =   0.99968353
 UW5150
 UW5150:                Primary Azimuth Mark                     Grid Az
 UW5150:SPC AK 7     -  NEVAT                                    247 54 26.6
 UW5150:UTM  04      -  NEVAT                                    250 43 52.1
 UW5150
 UW5150_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDC1623795800(NAD 83)
 UW5150
 UW5150|---------------------------------------------------------------------|
 UW5150| PID    Reference Object                     Distance      Geod. Az  |
 UW5150|                                                           dddmmss.s |
 UW5150| UW5151 NEVAT                               APPROX. 5.0 KM 2483823.0 |
 UW5150| CA4189 DUKE RM 1                            18.360 METERS 26227     |
 UW5150| CA4190 DUKE RM 2                            15.853 METERS 35937     |
 UW5150|---------------------------------------------------------------------|
 UW5150
 UW5150                          SUPERSEDED SURVEY CONTROL
 UW5150
 UW5150  NAD 27      -  70 15 18.74900(N)    161 13 06.93600(W) AD(       ) 2
 UW5150  AKPB        -  70 15 17.36600(N)    161 13 21.79900(W) AD(       ) 3
 UW5150  NGVD 29 (07/19/86)   16.8    (m)           55.     (f) VERT ANG       
 UW5150
 UW5150.Superseded values are not recommended for survey control.
 UW5150
 UW5150.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5150.See file dsdata.pdf to determine how the superseded data were derived.
 UW5150
 UW5150_MARKER: DS = TRIANGULATION STATION DISK
 UW5150_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5150_STAMPING: DUKE 1948
 UW5150_MARK LOGO: CGS
 UW5150_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5150_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5150
 UW5150  HISTORY     - Date     Condition        Report By
 UW5150  HISTORY     - 1948     MONUMENTED       CGS
 UW5150
 UW5150                          STATION DESCRIPTION
 UW5150
 UW5150'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAP)
 UW5150'STATION IS 50 MILES, 226 DEGREES T. FROM WAINWRIGHT. 16 MILES, 109
 UW5150'DEGREES T. FROM ICY CAPE. 3 MILES N.E. FROM NEVAL POINT. APPROX.
 UW5150'1.0 MILE INLAND (E) FROM KASOPULUK LAGOON ON A RIDGE WHICH SLOPES
 UW5150'GRADUALLY UP FROM THE COAST SIDE AND DROPS SHARPLY ON THE INLAND
 UW5150'SIDE ABOUT 550 FT. E. OF STATION. STATION IS ABOUT 1300 FT. W. OF
 UW5150'A LARGE LAKE.
 UW5150'
 UW5150'THE STATION IS MARKED BY A STANDARD BRONZE DISK STAMPED DUKE 1948
 UW5150'WELDED TO THE TOP OF A 2-1/2 INCH PIPE THAT PROJECTS 1.0 FT. FROM
 UW5150'THE GROUND.
 UW5150'
 UW5150'THE REFERENCE MARKS ARE STANDARD BRONZE DISKS STAMPED DUKE NO. 1 1948
 UW5150'AND DUKE NO. 2 1948 WELDED TO THE TOP OF A 2-1/2 INCH PIPE THAT
 UW5150'PROJECT 0.8 FT. AND 0.8 FT. RESPECTIVELY FROM THE GROUND. R.M. NO.
 UW5150'1 IS APPROX. W. OF STATION, R.M. NO. 2 IS APPROX. N. OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7315 ***********************************************************************
 UW7315  DESIGNATION -  DUKE
 UW7315  PID         -  UW7315
 UW7315  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7315  COUNTRY     -  US
 UW7315  USGS QUAD   -  SEWARD B-4 SE (2018)
 UW7315
 UW7315                         *CURRENT SURVEY CONTROL
 UW7315  ______________________________________________________________________
 UW7315* NAD 83(2011) POSITION- 60 15 37.42330(N) 148 18 05.98361(W)   ADJUSTED
 UW7315* NAD 83(2011) ELLIP HT-    18.557 (meters)        (06/27/12)   ADJUSTED
 UW7315* NAD 83(2011) EPOCH   -  2010.00
 UW7315* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW7315  ______________________________________________________________________
 UW7315  GEOID HEIGHT    -         12.157 (meters)                     GEOID12B
 UW7315  NAD 83(2011) X  - -2,698,783.707 (meters)                     COMP
 UW7315  NAD 83(2011) Y  - -1,666,694.638 (meters)                     COMP
 UW7315  NAD 83(2011) Z  -  5,514,942.012 (meters)                     COMP
 UW7315  LAPLACE CORR    -         -9.38  (seconds)                    DEFLEC12B
 UW7315
 UW7315  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 UW7315  Standards:
 UW7315         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 UW7315            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 UW7315  -------------------------------------------------------------------
 UW7315  NETWORK  147.33  32.67          51.10  66.12  16.67      0.26966710
 UW7315  -------------------------------------------------------------------
 UW7315  Click here for local accuracies and other accuracy information.
 UW7315
 UW7315.The horizontal coordinates were established by GPS observations
 UW7315.and adjusted by the National Geodetic Survey in June 2012.
 UW7315
 UW7315.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 UW7315.been affixed to the stable North American tectonic plate. See 
 UW7315.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 UW7315
 UW7315.The horizontal coordinates are valid at the epoch date displayed above
 UW7315.which is a decimal equivalence of Year/Month/Day.
 UW7315
 UW7315.The orthometric height was scaled from a topographic map.
 UW7315
 UW7315.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7315.GEOID12B height accuracy estimate available here.
 UW7315
 UW7315.Click photographs - Photos may exist for this station.
 UW7315
 UW7315.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 UW7315
 UW7315.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7315
 UW7315.The ellipsoidal height was determined by GPS observations
 UW7315.and is referenced to NAD 83.
 UW7315
 UW7315. The following values were computed from the NAD 83(2011) position.
 UW7315
 UW7315;                    North         East     Units Scale Factor Converg.
 UW7315;SPC AK 4     -   698,308.752   594,005.149   MT  1.00000826   +1 28 29.1
 UW7315;UTM  06      - 6,681,121.875   427,970.764   MT  0.99966358   -1 07 49.0
 UW7315
 UW7315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7315!SPC AK 4     -   0.99999710  x   1.00000826  =   1.00000536
 UW7315!UTM  06      -   0.99999710  x   0.99966358  =   0.99966068
 UW7315
 UW7315:                Primary Azimuth Mark                     Grid Az
 UW7315:SPC AK 4     -  ARBOR                                    052 32 51.7
 UW7315:UTM  06      -  ARBOR                                    055 09 09.8
 UW7315
 UW7315_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2797081121(NAD 83)
 UW7315
 UW7315|---------------------------------------------------------------------|
 UW7315| PID    Reference Object                     Distance      Geod. Az  |
 UW7315|                                                           dddmmss.s |
 UW7315| UW7141 ARBOR                               APPROX. 3.6 KM 0540120.8 |
 UW7315| CU3854 DUKE RM 1                            18.190 METERS 08103     |
 UW7315| CU3855 DUKE RM 2                             3.800 METERS 34237     |
 UW7315|---------------------------------------------------------------------|
 UW7315
 UW7315                          SUPERSEDED SURVEY CONTROL
 UW7315
 UW7315  NAD 83(2007)-  60 15 37.39972(N)    148 18 05.96647(W) AD(2007.00) 0
 UW7315  ELLIP H (02/10/07)   18.538  (m)                       GP(2007.00)    
 UW7315  NAD 83(1992)-  60 15 37.38949(N)    148 18 05.97751(W) AD(       ) 1
 UW7315  ELLIP H (12/23/92)   18.422  (m)                       GP(       ) 4 1
 UW7315  NAD 83(1986)-  60 15 37.43461(N)    148 18 06.00673(W) AD(       ) 3
 UW7315  NAD 27      -  60 15 39.85500(N)    148 17 58.71500(W) AD(       ) 3
 UW7315
 UW7315.Superseded values are not recommended for survey control.
 UW7315
 UW7315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7315.See file dsdata.pdf to determine how the superseded data were derived.
 UW7315
 UW7315_MARKER: DS = TRIANGULATION STATION DISK
 UW7315_SETTING: 66 = SET IN ROCK OUTCROP
 UW7315_STAMPING: DUKE 1933
 UW7315_MARK LOGO: CGS
 UW7315_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW7315_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7315+STABILITY: POSITION/ELEVATION WELL
 UW7315_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW7315+SATELLITE: SATELLITE OBSERVATIONS - May 16, 1992
 UW7315
 UW7315  HISTORY     - Date     Condition        Report By
 UW7315  HISTORY     - 1933     MONUMENTED       CGS
 UW7315  HISTORY     - 1933     GOOD             CGS
 UW7315  HISTORY     - 1951     GOOD             CGS
 UW7315  HISTORY     - 1957     GOOD             CGS
 UW7315  HISTORY     - 1965     GOOD             CGS
 UW7315  HISTORY     - 19920516 GOOD             NOS
 UW7315
 UW7315                          STATION DESCRIPTION
 UW7315
 UW7315'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (AMS)
 UW7315'LOCALITY--DANGEROUS PASSAGE.  ON THE NORTH SIDE OF ICY BAY,
 UW7315'3-1/2 MILES WEST OF THE ENTRANCE ISLAND.  THE MARK IS SET ON
 UW7315'THE TOP OF THE LARGE, BARE ROCK (ELEVATION 10 FEET) WHICH MARKS
 UW7315'THE EASTERN POINT OF A LARGE COVE, THE WESTERN POINT OF WHICH
 UW7315'IS A LARGE WOODED ISLAND.
 UW7315
 UW7315                          STATION RECOVERY (1933)
 UW7315
 UW7315'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1933
 UW7315'RECOVERED IN GOOD CONDITION.
 UW7315
 UW7315                          STATION RECOVERY (1951)
 UW7315
 UW7315'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW7315'STATION AND REFERENCE MARKS RECOVERED.  MARKS WERE REPAIRED
 UW7315'AT THIS RECOVERY WITHOUT ANY CHANGE OF POSITION.  ORIGINAL
 UW7315'DESCRIPTION IS ADEQUATE EXCEPT IT SHOULD BE NOTED THAT R.M. 1
 UW7315'IS ON THE SOUTH END AND AT THE HWL OF A DETACHED ROCK THAT IS
 UW7315'3 FEET ABOVE MHW.
 UW7315
 UW7315                          STATION RECOVERY (1957)
 UW7315
 UW7315'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7315'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND
 UW7315'FOUND IN GOOD CONDITION.
 UW7315
 UW7315                          STATION RECOVERY (1965)
 UW7315
 UW7315'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965 (JBW)
 UW7315'THE STATION AND REFERENCE MARKS 1 AND 2 WERE RECOVERED IN GOOD
 UW7315'CONDITION.  PREVIOUS DESCRIPTION IS ADEQUATE.
 UW7315
 UW7315                          STATION RECOVERY (1992)
 UW7315
 UW7315'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1992
 UW7315'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0707 ***********************************************************************
 UW0707  DESIGNATION -  DULL
 UW0707  PID         -  UW0707
 UW0707  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0707  COUNTRY     -  US
 UW0707  USGS QUAD   -  
 UW0707
 UW0707                         *CURRENT SURVEY CONTROL
 UW0707  ______________________________________________________________________
 UW0707* NAD 83(1986) POSITION- 55 41 36.74604(N) 160 08 13.53295(W)   ADJUSTED
 UW0707* NAVD 88 ORTHO HEIGHT -     4.7   (meters)       15.    (feet) VERTCON3
 UW0707  ______________________________________________________________________
 UW0707  GEOID HEIGHT    -         16.383 (meters)                     GEOID12B
 UW0707  LAPLACE CORR    -         -1.26  (seconds)                    DEFLEC12B
 UW0707  HORZ ORDER      -  THIRD
 UW0707
 UW0707.The horizontal coordinates were established by classical geodetic methods
 UW0707.and adjusted by the National Geodetic Survey in July 1986.
 UW0707
 UW0707.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0707.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0707
 UW0707.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0707.GEOID12B height accuracy estimate available here.
 UW0707
 UW0707.Click photographs - Photos may exist for this station.
 UW0707
 UW0707.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0707
 UW0707. The following values were computed from the NAD 83(1986) position.
 UW0707
 UW0707;                    North         East     Units Scale Factor Converg.
 UW0707;SPC AK 6     -   190,577.593   365,632.468   MT  1.00012140   -1 45 56.1
 UW0707;SPC AK 7     -   190,080.385   617,130.805   MT  1.00006824   +1 32 20.4
 UW0707;UTM  04      - 6,172,558.242   428,523.580   MT  0.99966267   -0 56 21.5
 UW0707
 UW0707!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0707!SPC AK 6     -   0.99999670  x   1.00012140  =   1.00011810
 UW0707!SPC AK 7     -   0.99999670  x   1.00006824  =   1.00006494
 UW0707!UTM  04      -   0.99999670  x   0.99966267  =   0.99965937
 UW0707
 UW0707:                Primary Azimuth Mark                     Grid Az
 UW0707:SPC AK 6     -  RAGE                                     058 10 00.7
 UW0707:SPC AK 7     -  RAGE                                     054 51 44.2
 UW0707:UTM  04      -  RAGE                                     057 20 26.1
 UW0707
 UW0707_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG2852372558(NAD 83)
 UW0707
 UW0707|---------------------------------------------------------------------|
 UW0707| PID    Reference Object                     Distance      Geod. Az  |
 UW0707|                                                           dddmmss.s |
 UW0707| UW0695 PINNACLE 37 TOM                     APPROX. 2.8 KM 0282439.8 |
 UW0707| UW0693 PINNACLE 35 OTT                     APPROX. 2.2 KM 0472542.7 |
 UW0707| UW0680 RAGE                                APPROX. 2.2 KM 0562404.6 |
 UW0707| UW0676 PINNACLE 34 TILT                    APPROX. 2.9 KM 0642518.9 |
 UW0707| UW0696 PINNACLE 33 MUSH                    APPROX. 3.7 KM 0772446.1 |
 UW0707| UW0674 PINNACLE 32 RUFF                    APPROX. 4.6 KM 0835230.7 |
 UW0707| UW0713 PINNACLE 39 CLAW                    APPROX. 1.5 KM 1590943.2 |
 UW0707| CT6961 DULL RM                               8.961 METERS 17112     |
 UW0707|---------------------------------------------------------------------|
 UW0707
 UW0707                          SUPERSEDED SURVEY CONTROL
 UW0707
 UW0707  NAD 27      -  55 41 39.69600(N)    160 08 05.86500(W) AD(       ) 3
 UW0707  NGVD 29 (07/19/86)    2.3    (m)            8.     (f) VERT ANG       
 UW0707
 UW0707.Superseded values are not recommended for survey control.
 UW0707
 UW0707.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0707.See file dsdata.pdf to determine how the superseded data were derived.
 UW0707
 UW0707_MARKER: DS = TRIANGULATION STATION DISK
 UW0707_SETTING: 66 = SET IN ROCK OUTCROP
 UW0707_STAMPING: DULL 1946
 UW0707_MARK LOGO: CGS
 UW0707_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0707+STABILITY: POSITION/ELEVATION WELL
 UW0707
 UW0707  HISTORY     - Date     Condition        Report By
 UW0707  HISTORY     - 1946     MONUMENTED       CGS
 UW0707  HISTORY     - 1950     GOOD             CGS
 UW0707  HISTORY     - 1952     GOOD             CGS
 UW0707
 UW0707                          STATION DESCRIPTION
 UW0707
 UW0707'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0707'STATION IS ON THE NORTHWEST SIDE OF STEPOVAK BAY ON THE WEST
 UW0707'SHORE OF AMERICAN BAY AND 1.7 MILES NORTH OF BLUNT POINT.
 UW0707'IT IS LOCATED ON A JUTTING ROCK LEDGE MIDWAY ALONG THE FACE AND
 UW0707'AT THE BASE OF A ROCK BLUFF.  NUMEROUS ROCKS LIE ALONG SHORE
 UW0707'NEAR STATION AND OFF THIS BLUFF AREA.  STATION IS NEAR THE
 UW0707'OFFSHORE END OF THE LEDGE AND 8 FEET ABOVE HIGH WATER.  HEAVY
 UW0707'SEAS BREAK UP OVER THE LEDGE ABOUT THE STATION.  MARKED BY
 UW0707'A STANDARD DISK CEMENTED IN A DRILL HOLE IN THE ROCK LEDGE
 UW0707'AND STAMPED DULL-1946.  THE REFERENCE MARK IS A STANDARD DISK
 UW0707'CEMENTED IN A DRILL HOLE IN THE LEDGE ROCK TO THE SOUTH OF
 UW0707'THE STATION.  THE AREA ABOUT THE STATION WAS WHITEWASHED.
 UW0707
 UW0707                          STATION RECOVERY (1950)
 UW0707
 UW0707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW0707'STATION FOUND AS DESCRIBED.  THE ORIGINAL DESCRIPTION IS
 UW0707'CORRECT AND ADEQUATE.  THE STATION AND REFERENCE MARK WERE
 UW0707'FOUND IN GOOD CONDITION.
 UW0707
 UW0707                          STATION RECOVERY (1952)
 UW0707
 UW0707'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0707'RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0167 ***********************************************************************
 UV0167  DESIGNATION -  DUMAS
 UV0167  PID         -  UV0167
 UV0167  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0167  COUNTRY     -  US
 UV0167  USGS QUAD   -  SUMDUM D-5 NE (2017)
 UV0167
 UV0167                         *CURRENT SURVEY CONTROL
 UV0167  ______________________________________________________________________
 UV0167* NAD 83(1986) POSITION- 57 54 52.06764(N) 133 24 17.95481(W)   ADJUSTED
 UV0167* NAVD 88 ORTHO HEIGHT -    14.9   (meters)       49.    (feet) VERTCON3
 UV0167  ______________________________________________________________________
 UV0167  GEOID HEIGHT    -          0.774 (meters)                     GEOID12B
 UV0167  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC12B
 UV0167  HORZ ORDER      -  THIRD
 UV0167
 UV0167.The horizontal coordinates were established by classical geodetic methods
 UV0167.and adjusted by the National Geodetic Survey in July 1986.
 UV0167
 UV0167.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV0167.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV0167
 UV0167.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0167.GEOID12B height accuracy estimate available here.
 UV0167
 UV0167.Click photographs - Photos may exist for this station.
 UV0167
 UV0167.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0167
 UV0167. The following values were computed from the NAD 83(1986) position.
 UV0167
 UV0167;                    North         East     Units Scale Factor Converg.
 UV0167;SPC AK 1     -   676,961.864   834,184.658   MT  0.99996626   +0 13 27.6
 UV0167;UTM  08      - 6,420,301.698   594,499.333   MT  0.99970948   +1 21 05.3
 UV0167
 UV0167!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0167!SPC AK 1     -   0.99999754  x   0.99996626  =   0.99996380
 UV0167!UTM  08      -   0.99999754  x   0.99970948  =   0.99970703
 UV0167
 UV0167:                Primary Azimuth Mark                     Grid Az
 UV0167:SPC AK 1     -  GASS RM 1                                131 55 02.9
 UV0167:UTM  08      -  GASS RM 1                                130 47 25.2
 UV0167
 UV0167_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK9449920301(NAD 83)
 UV0167
 UV0167|---------------------------------------------------------------------|
 UV0167| PID    Reference Object                     Distance      Geod. Az  |
 UV0167|                                                           dddmmss.s |
 UV0167| CA8977 DUMAS RM 1                            2.675 METERS 06723     |
 UV0167| UV0138 GASS RM 1                           APPROX. 5.7 KM 1320830.5 |
 UV0167|---------------------------------------------------------------------|
 UV0167
 UV0167                          SUPERSEDED SURVEY CONTROL
 UV0167
 UV0167  NAD 27      -  57 54 53.26004(N)    133 24 11.75195(W) AD(       ) 3
 UV0167  NGVD 29 (07/19/86)   12.8    (m)           42.     (f) VERT ANG       
 UV0167
 UV0167.Superseded values are not recommended for survey control.
 UV0167
 UV0167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0167.See file dsdata.pdf to determine how the superseded data were derived.
 UV0167
 UV0167_MARKER: DS = TRIANGULATION STATION DISK
 UV0167_SETTING: 66 = SET IN ROCK OUTCROP
 UV0167_STAMPING: DUMAS 1973
 UV0167_MARK LOGO: CGS
 UV0167_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0167+STABILITY: POSITION/ELEVATION WELL
 UV0167
 UV0167  HISTORY     - Date     Condition        Report By
 UV0167  HISTORY     - 1973     MONUMENTED       NOS
 UV0167
 UV0167                          STATION DESCRIPTION
 UV0167
 UV0167'DESCRIBED BY NATIONAL OCEAN SERVICE 1973 (MHF)
 UV0167'LOCATED ABOUT 43 MILES SOUTHEAST OF JUNEAU, ON THE NORTH SHORE OF
 UV0167'TRACY ARM, ABOUT 12 MILES NORTHEAST OF THE MOUTH OF THE ARM, ABOUT
 UV0167'7 MILES EAST OF THE FIRST BEND NORTHWARD OF THE MOUTH OF THE ARM,
 UV0167'ON A SMALL ROCKY LEDGE ABOUT 30 FEET ABOVE MEAN HIGH WATER.  THERE
 UV0167'IS A 10 FOOT WIDE CREVICE IN THE FACE OF THE BARE, SLOPING, ROCK
 UV0167'POINT.
 UV0167'
 UV0167'THE STATION WAS REACHED BY LANDING AT THE BASE OF THE CREVICE AND
 UV0167'CLIMBING UP THE CREVICE TO THE STATION ON THE LEFT.
 UV0167'
 UV0167'THE STATION IS A STANDARD DISK STAMPED DUMAS 1973 CEMENTED IN A DRILL
 UV0167'HOLE IN THE BARE BEDROCK ABOUT 10 FEET WEST OF THE CREVICE.
 UV0167'
 UV0167'REFERENCE MARK 1 IS A STANDARD DISK STAMPED DUMAS NO 1 1973
 UV0167'CEMENTED IN A DRILL HOLE, ON A SLANT IN THE BARE, SLOPING BEDROCK,
 UV0167'ABOUT 5 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7154 ***********************************************************************
 TT7154  DESIGNATION -  DUMMY
 TT7154  PID         -  TT7154
 TT7154  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7154  COUNTRY     -  US
 TT7154  USGS QUAD   -  BETTLES A-4 SW (2016)
 TT7154
 TT7154                         *CURRENT SURVEY CONTROL
 TT7154  ______________________________________________________________________
 TT7154* NAD 83(1986) POSITION- 66 00 04.00495(N) 151 45 01.70905(W)   ADJUSTED
 TT7154* NAVD 88 ORTHO HEIGHT -   770.5   (meters)     2528.    (feet) VERTCON3
 TT7154  ______________________________________________________________________
 TT7154  GEOID HEIGHT    -          8.344 (meters)                     GEOID12B
 TT7154  LAPLACE CORR    -          9.65  (seconds)                    DEFLEC12B
 TT7154  HORZ ORDER      -  THIRD
 TT7154
 TT7154.The horizontal coordinates were established by classical geodetic methods
 TT7154.and adjusted by the National Geodetic Survey in July 1986.
 TT7154
 TT7154.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7154
 TT7154.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7154.GEOID12B height accuracy estimate available here.
 TT7154
 TT7154.Click photographs - Photos may exist for this station.
 TT7154
 TT7154.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7154
 TT7154. The following values were computed from the NAD 83(1986) position.
 TT7154
 TT7154;                    North         East     Units Scale Factor Converg.
 TT7154;SPC AK 4     - 1,338,022.497   420,539.849   MT  0.99997726   -1 35 57.2
 TT7154;UTM  05      - 7,320,598.956   556,706.185   MT  0.99963936   +1 08 29.5
 TT7154
 TT7154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7154!SPC AK 4     -   0.99987818  x   0.99997726  =   0.99985544
 TT7154!UTM  05      -   0.99987818  x   0.99963936  =   0.99951758
 TT7154
 TT7154:                Primary Azimuth Mark                     Grid Az
 TT7154:SPC AK 4     -  TROUBLE                                  211 33 22.2
 TT7154:UTM  05      -  TROUBLE                                  208 48 55.5
 TT7154
 TT7154_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP5670620598(NAD 83)
 TT7154
 TT7154|---------------------------------------------------------------------|
 TT7154| PID    Reference Object                     Distance      Geod. Az  |
 TT7154|                                                           dddmmss.s |
 TT7154| TT7084 TROUBLE                             APPROX.17.8 KM 2095725.0 |
 TT7154|---------------------------------------------------------------------|
 TT7154
 TT7154                          SUPERSEDED SURVEY CONTROL
 TT7154
 TT7154  NAD 27      -  66 00 05.79961(N)    151 44 52.26700(W) AD(       ) 3
 TT7154  NGVD 29 (07/19/86)  769.4    (m)         2524.     (f) VERT ANG       
 TT7154
 TT7154.Superseded values are not recommended for survey control.
 TT7154
 TT7154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7154.See file dsdata.pdf to determine how the superseded data were derived.
 TT7154
 TT7154_MARKER: DD = SURVEY DISK
 TT7154_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7154_STAMPING: DUMMY 1956
 TT7154_MARK LOGO: USGS
 TT7154_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7154
 TT7154  HISTORY     - Date     Condition        Report By
 TT7154  HISTORY     - 1956     MONUMENTED       USGS
 TT7154
 TT7154                          STATION DESCRIPTION
 TT7154
 TT7154'DESCRIBED BY US GEOLOGICAL SURVEY 1956 (JMA)
 TT7154'STATION LOCATED AIRLINE ABOUT 34 MILES EAST OF LAKE MANTANONTLI AND
 TT7154'58 MILES NORTH OF TANANA ON THE EASTERNMOST OF TWO TOPS ON A BARE
 TT7154'EAST-WEST RIDGE.  STATION REACHED BY HELICOPTER.
 TT7154'
 TT7154'STATION MARK - A STANDARD ALUMINUM TABLET STAMPED ---DUMMY 1956---
 TT7154'SET IN AND IRON PIPE PROJECTING 0.6 FEET ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7948 ***********************************************************************
 UV7948  DESIGNATION -  DUMMY
 UV7948  PID         -  UV7948
 UV7948  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7948  COUNTRY     -  US
 UV7948  USGS QUAD   -  LAKE CLARK B-6 NW (2019)
 UV7948
 UV7948                         *CURRENT SURVEY CONTROL
 UV7948  ______________________________________________________________________
 UV7948* NAD 83(1986) POSITION- 60 30 01.95199(N) 155 13 05.08995(W)   ADJUSTED
 UV7948* NAVD 88 ORTHO HEIGHT -   583.2   (meters)     1913.    (feet) VERTCON3
 UV7948  ______________________________________________________________________
 UV7948  GEOID HEIGHT    -         13.379 (meters)                     GEOID12B
 UV7948  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC12B
 UV7948  HORZ ORDER      -  SECOND
 UV7948
 UV7948.The horizontal coordinates were established by classical geodetic methods
 UV7948.and adjusted by the National Geodetic Survey in July 1986.
 UV7948
 UV7948.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7948.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7948
 UV7948.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7948.GEOID12B height accuracy estimate available here.
 UV7948
 UV7948.Click photographs - Photos may exist for this station.
 UV7948
 UV7948.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7948
 UV7948. The following values were computed from the NAD 83(1986) position.
 UV7948
 UV7948;                    North         East     Units Scale Factor Converg.
 UV7948;SPC AK 5     -   724,472.329   433,069.742   MT  0.99995488   -1 03 36.7
 UV7948;UTM  05      - 6,709,210.416   378,169.937   MT  0.99978188   -1 55 50.8
 UV7948
 UV7948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7948!SPC AK 5     -   0.99990663  x   0.99995488  =   0.99986152
 UV7948!UTM  05      -   0.99990663  x   0.99978188  =   0.99968853
 UV7948
 UV7948_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLH7816909210(NAD 83)
 UV7948
 UV7948                          SUPERSEDED SURVEY CONTROL
 UV7948
 UV7948  NAD 27      -  60 30 04.41281(N)    155 12 57.02153(W) AD(       ) 2
 UV7948  NGVD 29 (07/19/86)  581.4    (m)         1907.     (f) VERT ANG       
 UV7948
 UV7948.Superseded values are not recommended for survey control.
 UV7948
 UV7948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7948.See file dsdata.pdf to determine how the superseded data were derived.
 UV7948
 UV7948_MARKER: DS = TRIANGULATION STATION DISK
 UV7948_SETTING: 80 = SET IN A BOULDER
 UV7948_STAMPING: DUMMY 1953
 UV7948_MARK LOGO: CGS
 UV7948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7948+STABILITY: SURFACE MOTION
 UV7948
 UV7948  HISTORY     - Date     Condition        Report By
 UV7948  HISTORY     - 1953     MONUMENTED       CGS
 UV7948
 UV7948                          STATION DESCRIPTION
 UV7948
 UV7948'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (LTT)
 UV7948'STATION IS ABOUT 28 MILES SOUTH-SOUTHWEST OF THE WEST END OF
 UV7948'WHITEFISH LAKE, 10.2 MILES NORTH-NORTHWEST OF THE NORTHEAST EDGE
 UV7948'OF TUTNA LAKE, 9 MILES SOUTHEAST OF THE CONFLUENCE OF THE
 UV7948'CHILIKADROTNA AND MULCHATNA RIVERS AND 9 MILES NORTH OF MESA
 UV7948'MOUNTAIN.  STATION IS ON THE SUMMIT AT THE SOUTHWEST EDGE OF
 UV7948'A LOW BARE HILL RUNNING NORTHEAST TO SOUTHWEST AND ABOUT 1/4
 UV7948'MILE LONG.  THIS LOW HILL IS ONE OF THE FOOTHILLS OF THE HIGHER
 UV7948'ELEVATIONS TO THE EAST.
 UV7948'
 UV7948'STATION WAS REACHED BY HELICOPTER.
 UV7948'
 UV7948'STATION MARK, STAMPED DUMMY 1953, IS A STANDARD TRIANGULATION
 UV7948'STATION MARK DISK CEMENTED IN A DRILL HOLE IN A BOULDER FLUSH
 UV7948'WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8006 ***********************************************************************
 UV8006  DESIGNATION -  DUMP
 UV8006  PID         -  UV8006
 UV8006  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV8006  COUNTRY     -  US
 UV8006  USGS QUAD   -  TAYLOR MOUNTAINS B-7 NE (2019)
 UV8006
 UV8006                         *CURRENT SURVEY CONTROL
 UV8006  ______________________________________________________________________
 UV8006* NAD 83(1986) POSITION- 60 24 23.66556(N) 158 22 16.78957(W)   ADJUSTED
 UV8006* NAVD 88 ORTHO HEIGHT -   307.6   (meters)     1009.    (feet) VERTCON3
 UV8006  ______________________________________________________________________
 UV8006  GEOID HEIGHT    -         12.464 (meters)                     GEOID12B
 UV8006  LAPLACE CORR    -         21.94  (seconds)                    DEFLEC12B
 UV8006  HORZ ORDER      -  SECOND
 UV8006
 UV8006.The horizontal coordinates were established by classical geodetic methods
 UV8006.and adjusted by the National Geodetic Survey in July 1986.
 UV8006
 UV8006.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8006
 UV8006.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8006.GEOID12B height accuracy estimate available here.
 UV8006
 UV8006.Click photographs - Photos may exist for this station.
 UV8006
 UV8006.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8006
 UV8006. The following values were computed from the NAD 83(1986) position.
 UV8006
 UV8006;                    North         East     Units Scale Factor Converg.
 UV8006;SPC AK 6     -   713,441.821   479,536.646   MT  0.99990513   -0 19 22.4
 UV8006;UTM  04      - 6,696,857.010   534,634.226   MT  0.99961470   +0 32 48.0
 UV8006
 UV8006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8006!SPC AK 6     -   0.99994991  x   0.99990513  =   0.99985504
 UV8006!UTM  04      -   0.99994991  x   0.99961470  =   0.99956463
 UV8006
 UV8006_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEM3463496857(NAD 83)
 UV8006
 UV8006                          SUPERSEDED SURVEY CONTROL
 UV8006
 UV8006  NAD 27      -  60 24 26.25006(N)    158 22 08.65775(W) AD(       ) 2
 UV8006  NGVD 29 (07/19/86)  305.8    (m)         1003.     (f) VERT ANG       
 UV8006
 UV8006.Superseded values are not recommended for survey control.
 UV8006
 UV8006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8006.See file dsdata.pdf to determine how the superseded data were derived.
 UV8006
 UV8006_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV8006_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8006_STAMPING: DUMP 1952
 UV8006_MARK LOGO: CGS
 UV8006_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8006
 UV8006  HISTORY     - Date     Condition        Report By
 UV8006  HISTORY     - 1952     MONUMENTED       CGS
 UV8006
 UV8006                          STATION DESCRIPTION
 UV8006
 UV8006'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (LGT)
 UV8006'STATION IS ABOUT 36 MILES SOUTH SOUTHWEST OF KASHEGELOK, 14 MILES
 UV8006'EAST NORTHEAST OF THE EAST END OF UPNUK LAKE, ONE MILE NORTH
 UV8006'OF THE DIVIDE AND BOUNDARY LINE BETWEEN THE THIRD AND FOURTH
 UV8006'JUDICIAL DIVISIONS AND ABOUT 200 YARDS NORTHEAST OF A LAKE
 UV8006'WHICH IS ABOUT ONE MILE LONG AND 1/2 MILE WIDE, THE LARGEST
 UV8006'LAKE IN THE IMMEDIATE VICINITY.
 UV8006'
 UV8006'THE STATION MARK IS A STANDARD TOPOGRAPHIC-STATION DISK, STAMPED
 UV8006'DUMP 1952, BRAZED TO THE TOP OF A 1-1/2 INCH COPPER PIPE SET IN
 UV8006'THE GROUND AND PROJECTING ABOUT 8 INCHES.  IT HAS A 4 FOOT
 UV8006'LIGHT BENCH PLUMBED IN OVER THE MARK AND IS LOCATED ON TOP OF A
 UV8006'LOW, FLAT, BARE KNOLL WHICH IS THE HIGHEST IN THE IMMEDIATE
 UV8006'VICINITY AND LIES ABOUT 100 FEET EAST OF A SMALL POND WHICH
 UV8006'IS ABOUT 100 BY 150 FEET IN SIZE.
 UV8006'
 UV8006'REACHED VIA HELICOPTER BY LANDING AT THE STATION OR VIA FLOAT
 UV8006'PLANE AND LANDING IN THE LARGER LAKE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9036 ***********************************************************************
 TT9036  DESIGNATION -  DUN
 TT9036  PID         -  TT9036
 TT9036  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9036  COUNTRY     -  US
 TT9036  USGS QUAD   -  PETERSBURG C-4 SE (2017)
 TT9036
 TT9036                         *CURRENT SURVEY CONTROL
 TT9036  ______________________________________________________________________
 TT9036* NAD 83(1986) POSITION- 56 34 47.19206(N) 133 04 27.33014(W)   ADJUSTED
 TT9036* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9036  ______________________________________________________________________
 TT9036  GEOID HEIGHT    -         -1.848 (meters)                     GEOID12B
 TT9036  LAPLACE CORR    -        -15.44  (seconds)                    DEFLEC12B
 TT9036  HORZ ORDER      -  THIRD
 TT9036
 TT9036.The horizontal coordinates were established by classical geodetic methods
 TT9036.and adjusted by the National Geodetic Survey in July 1986.
 TT9036
 TT9036.The orthometric height was scaled from a topographic map.
 TT9036
 TT9036.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9036.GEOID12B height accuracy estimate available here.
 TT9036
 TT9036.Click photographs - Photos may exist for this station.
 TT9036
 TT9036.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9036
 TT9036. The following values were computed from the NAD 83(1986) position.
 TT9036
 TT9036;                    North         East     Units Scale Factor Converg.
 TT9036;SPC AK 1     -   528,465.386   855,079.703   MT  0.99990002   +0 29 44.2
 TT9036;UTM  08      - 6,272,269.557   618,291.338   MT  0.99977161   +1 36 27.0
 TT9036
 TT9036!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9036!SPC AK 1     -   0.99999914  x   0.99990002  =   0.99989916
 TT9036!UTM  08      -   0.99999914  x   0.99977161  =   0.99977075
 TT9036
 TT9036:                Primary Azimuth Mark                     Grid Az
 TT9036:SPC AK 1     -  SHORT                                    250 40 51.4
 TT9036:UTM  08      -  SHORT                                    249 34 08.6
 TT9036
 TT9036_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH1829172269(NAD 83)
 TT9036
 TT9036|---------------------------------------------------------------------|
 TT9036| PID    Reference Object                     Distance      Geod. Az  |
 TT9036|                                                           dddmmss.s |
 TT9036| TT8996 SHORT                               APPROX. 1.8 KM 2511035.6 |
 TT9036| TT9002 A WWRX                              APPROX. 2.0 KM 2664307.8 |
 TT9036| TT9007 D TARGET ON POLE                    APPROX. 2.1 KM 2722625.7 |
 TT9036| TT9011 E BAN ON POLE WW RX                 APPROX. 2.4 KM 2761027.4 |
 TT9036| TT9014 C WW POLE                           APPROX. 2.7 KM 2814801.4 |
 TT9036| TT9017 F WW RX                             APPROX. 2.9 KM 2871744.6 |
 TT9036| CU9441 DUN RM 1                              4.050 METERS 28922     |
 TT9036| TT9022 G TRI BAN ON POLE                   APPROX. 3.1 KM 2901317.4 |
 TT9036| TT9013 H WW STONES                         APPROX. 3.4 KM 3111118.0 |
 TT9036|---------------------------------------------------------------------|
 TT9036
 TT9036                          SUPERSEDED SURVEY CONTROL
 TT9036
 TT9036  NAD 27      -  56 34 48.42700(N)    133 04 21.12400(W) AD(       ) 3
 TT9036
 TT9036.Superseded values are not recommended for survey control.
 TT9036
 TT9036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9036.See file dsdata.pdf to determine how the superseded data were derived.
 TT9036
 TT9036_MARKER: DS = TRIANGULATION STATION DISK
 TT9036_SETTING: 66 = SET IN ROCK OUTCROP
 TT9036_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9036+STABILITY: POSITION/ELEVATION WELL
 TT9036
 TT9036  HISTORY     - Date     Condition        Report By
 TT9036  HISTORY     - 1929     MONUMENTED       CGS
 TT9036  HISTORY     - 1966     GOOD             CGS
 TT9036  HISTORY     - 1972     GOOD             NGS
 TT9036  HISTORY     - 1972     GOOD             NGS
 TT9036
 TT9036                          STATION DESCRIPTION
 TT9036
 TT9036'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (EWE)
 TT9036'STATION IS ON THE NORTHWESTERN TIP OF WOEWODSKI ISLAND IN A
 TT9036'LEDGE OF GRAY BLACK GRANITE ABOUT AT THE EDGE OF HIGH WATER AND
 TT9036'15 FEET ABOVE LOW WATER AT APPROXIMATELY DUE N 16.60 METERS FROM
 TT9036'THE WHITE BEACON AT THE ENTRANCE TO BEECHER PASS.
 TT9036'
 TT9036'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 TT9036'OUTCROPPING BEDROCK AND STAMPED DUN 1929.
 TT9036'
 TT9036'REFERENCE MARK NO. 1 IS A REFERENCE MARK USED FOR STATION
 TT9036'POINT, WHICH IS ON A LEDGE W OF THIS POINT.  REFERENCE MARK
 TT9036'IS STAMPED POINT 1929-DUN, WITH A CENTER PUNCHED ARROW POINTING
 TT9036'TO STATION.
 TT9036
 TT9036                          STATION RECOVERY (1966)
 TT9036
 TT9036'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9036'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED.
 TT9036
 TT9036                          STATION RECOVERY (1972)
 TT9036
 TT9036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GCS)
 TT9036'STATION AND R.M. NO. 1 RECOVERED IN GOOD CONDITION AS DESCRIBED.
 TT9036'
 TT9036'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--17 N.M. SSW
 TT9036'OF PETERBURGS.
 TT9036
 TT9036                          STATION RECOVERY (1972)
 TT9036
 TT9036'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (GSC)
 TT9036'THE STATION WAS RECOVERED AS DESCRIBED.
 TT9036'
 TT9036'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--PETERSBURG,
 TT9036'193 DEG T, 14.0 NM
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6309 ***********************************************************************
 UV6309  DESIGNATION -  DUN
 UV6309  PID         -  UV6309
 UV6309  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6309  COUNTRY     -  US
 UV6309  USGS QUAD   -  CRAIG A-3 SW (2017)
 UV6309
 UV6309                         *CURRENT SURVEY CONTROL
 UV6309  ______________________________________________________________________
 UV6309* NAD 83(1986) POSITION- 55 03 44.90641(N) 132 52 36.02951(W)   ADJUSTED
 UV6309* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV6309  ______________________________________________________________________
 UV6309  GEOID HEIGHT    -         -5.125 (meters)                     GEOID12B
 UV6309  LAPLACE CORR    -          6.10  (seconds)                    DEFLEC12B
 UV6309  HORZ ORDER      -  THIRD
 UV6309
 UV6309.The horizontal coordinates were established by classical geodetic methods
 UV6309.and adjusted by the National Geodetic Survey in July 1986.
 UV6309
 UV6309.The orthometric height was scaled from a topographic map.
 UV6309
 UV6309.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6309.GEOID12B height accuracy estimate available here.
 UV6309
 UV6309.Click photographs - Photos may exist for this station.
 UV6309
 UV6309.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6309
 UV6309. The following values were computed from the NAD 83(1986) position.
 UV6309
 UV6309;                    North         East     Units Scale Factor Converg.
 UV6309;SPC AK 1     -   359,677.042   869,173.925   MT  0.99999686   +0 40 04.5
 UV6309;UTM  08      - 6,103,803.729   635,604.202   MT  0.99982559   +1 44 27.3
 UV6309
 UV6309!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6309!SPC AK 1     -   1.00000009  x   0.99999686  =   0.99999695
 UV6309!UTM  08      -   1.00000009  x   0.99982559  =   0.99982568
 UV6309
 UV6309:                Primary Azimuth Mark                     Grid Az
 UV6309:SPC AK 1     -  BON                                      223 00 10.4
 UV6309:UTM  08      -  BON                                      221 55 47.6
 UV6309
 UV6309_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG3560403803(NAD 83)
 UV6309
 UV6309|---------------------------------------------------------------------|
 UV6309| PID    Reference Object                     Distance      Geod. Az  |
 UV6309|                                                           dddmmss.s |
 UV6309| CT1776 DUN RM 1                             12.095 METERS 03833     |
 UV6309| CT1777 DUN RM 2                             13.650 METERS 08651     |
 UV6309| UV6300 BON                                 APPROX. 7.2 KM 2234014.9 |
 UV6309|---------------------------------------------------------------------|
 UV6309
 UV6309                          SUPERSEDED SURVEY CONTROL
 UV6309
 UV6309  NAD 27      -  55 03 46.14800(N)    132 52 30.09100(W) AD(       ) 3
 UV6309
 UV6309.Superseded values are not recommended for survey control.
 UV6309
 UV6309.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6309.See file dsdata.pdf to determine how the superseded data were derived.
 UV6309
 UV6309_MARKER: DS = TRIANGULATION STATION DISK
 UV6309_SETTING: 66 = SET IN ROCK OUTCROP
 UV6309_STAMPING: DUN 1927
 UV6309_MARK LOGO: CGS
 UV6309_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6309+STABILITY: POSITION/ELEVATION WELL
 UV6309
 UV6309  HISTORY     - Date     Condition        Report By
 UV6309  HISTORY     - 1927     MONUMENTED       CGS
 UV6309
 UV6309                          STATION DESCRIPTION
 UV6309
 UV6309'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 UV6309'STATION IS AT THE S SIDE OF THE ENTRANCE TO DUNBAR INLET ON
 UV6309'A BARE ROCK 10 METERS ACROSS AND 100 METERS FROM SHORE.  THE
 UV6309'STATION IS 4 FEET ABOVE HIGH WATER ON THE HIGHEST PART OF THE
 UV6309'ROCK.
 UV6309'
 UV6309'STATION MARK IS A STANDARD BRONZE DISK WEDGED IN A DRILL HOLE
 UV6309'IN OUTCROPPING BEDROCK.
 UV6309'
 UV6309'NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8106 ***********************************************************************
 UW8106  DESIGNATION -  DUN
 UW8106  PID         -  UW8106
 UW8106  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8106  COUNTRY     -  US
 UW8106  USGS QUAD   -  MOUNT FAIRWEATHER B-2 NE (2017)
 UW8106
 UW8106                         *CURRENT SURVEY CONTROL
 UW8106  ______________________________________________________________________
 UW8106* NAD 83(1986) POSITION- 58 24 00.73670(N) 136 28 28.05767(W)   ADJUSTED
 UW8106* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) VERTCON3
 UW8106  ______________________________________________________________________
 UW8106  GEOID HEIGHT    -          4.172 (meters)                     GEOID12B
 UW8106  LAPLACE CORR    -         -0.10  (seconds)                    DEFLEC12B
 UW8106  HORZ ORDER      -  THIRD
 UW8106
 UW8106.The horizontal coordinates were established by classical geodetic methods
 UW8106.and adjusted by the National Geodetic Survey in November 1992.
 UW8106
 UW8106.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8106.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8106
 UW8106.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8106.GEOID12B height accuracy estimate available here.
 UW8106
 UW8106.Click photographs - Photos may exist for this station.
 UW8106
 UW8106.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8106
 UW8106. The following values were computed from the NAD 83(1986) position.
 UW8106
 UW8106;                    North         East     Units Scale Factor Converg.
 UW8106;SPC AK 1     -   734,423.701   654,551.838   MT  0.99991560   -2 22 45.5
 UW8106;UTM  08      - 6,474,212.090   413,824.621   MT  0.99969104   -1 15 21.3
 UW8106
 UW8106!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8106!SPC AK 1     -   0.99999823  x   0.99991560  =   0.99991383
 UW8106!UTM  08      -   0.99999823  x   0.99969104  =   0.99968927
 UW8106
 UW8106_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1382474212(NAD 83)
 UW8106
 UW8106                          SUPERSEDED SURVEY CONTROL
 UW8106
 UW8106  NGVD 29 (02/22/93)    5.     (m)           16.     (f) VERT ANG       
 UW8106
 UW8106.Superseded values are not recommended for survey control.
 UW8106
 UW8106.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8106.See file dsdata.pdf to determine how the superseded data were derived.
 UW8106
 UW8106_MARKER: DD = SURVEY DISK
 UW8106_SETTING: 66 = SET IN ROCK OUTCROP
 UW8106_STAMPING: DUN 1985
 UW8106_MARK LOGO: NOS
 UW8106_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8106_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8106+STABILITY: POSITION/ELEVATION WELL
 UW8106_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8106+SATELLITE: SATELLITE OBSERVATIONS - March 23, 1991
 UW8106
 UW8106  HISTORY     - Date     Condition        Report By
 UW8106  HISTORY     - 1985     MONUMENTED       NOS
 UW8106  HISTORY     - 1985     GOOD             NOS
 UW8106  HISTORY     - 19910323 GOOD             NOS
 UW8106
 UW8106                          STATION DESCRIPTION
 UW8106
 UW8106'DESCRIBED BY NATIONAL OCEAN SERVICE 1985 (RBM)
 UW8106'THE STATION IS ABOUT 24 MILES WEST OF GUSTAVUS ON THE NORTH SIDE OF
 UW8106'CROSS SOUND ON A SMALL ISLAND AT THE JUNCTION OF TWO ARMS OF DUNDAS
 UW8106'BAY.  ONE ARM TRENDS NORTHWEST AND IS NARROW WITH STEEP SIDES.  THE
 UW8106'OTHER ARM TRENDS SOUTHWEST AND OPENS UP TO A LARGE BAY.
 UW8106'
 UW8106'THE STATION WAS REACHED BY HELICOPTER.
 UW8106'
 UW8106'THE STATION IS ON A SMALL ISLAND WHICH IS THE NORTHWEST MOST OF A
 UW8106'GROUP OF ISLANDS AT THE JUNCTION OF THE TWO ARMS OF DUNDAS BAY.  THE
 UW8106'ISLAND IS ROCKY ON THE NORTH SIDE AND HAS A FEW SMALL SPRUCE TREES
 UW8106'ON THE SOUTH SIDE. THE ISLAND AT ITS HIGHEST IS ABOUT 3 METERS
 UW8106'HIGH WATER.  THE STATION IS A STANDARD NOS ALUMINUM DISK STAMPED
 UW8106'---DUN 1985--- CEMENTED IN A DRILL HOLE IN BEDROCK.  THE STATION IS
 UW8106'ON THE HIGHEST ROCKY PART OF THE ISLAND JUST TO THE NORTH OF THE
 UW8106'TREES.
 UW8106'
 UW8106'HEIGHT OF LIGHT SHOWN WAS 1.4 METERS ABOVE THE MARK.
 UW8106'
 UW8106'DESCRIBED BY M.J. MCEWEN
 UW8106
 UW8106                          STATION RECOVERY (1985)
 UW8106
 UW8106'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1985
 UW8106'RECOVERED IN GOOD CONDITION.
 UW8106
 UW8106                          STATION RECOVERY (1991)
 UW8106
 UW8106'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UW8106'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9417 ***********************************************************************
 TT9417  DESIGNATION -  DUN 1927
 TT9417  PID         -  TT9417
 TT9417  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9417  COUNTRY     -  US
 TT9417  USGS QUAD   -  PETERSBURG C-6 NE (2017)
 TT9417
 TT9417                         *CURRENT SURVEY CONTROL
 TT9417  ______________________________________________________________________
 TT9417* NAD 83(1986) POSITION- 56 40 06.71038(N) 133 44 21.45187(W)   ADJUSTED
 TT9417* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9417  ______________________________________________________________________
 TT9417  GEOID HEIGHT    -         -1.254 (meters)                     GEOID12B
 TT9417  LAPLACE CORR    -         -8.19  (seconds)                    DEFLEC12B
 TT9417  HORZ ORDER      -  THIRD
 TT9417
 TT9417.The horizontal coordinates were established by classical geodetic methods
 TT9417.and adjusted by the National Geodetic Survey in July 1986.
 TT9417
 TT9417.The orthometric height was scaled from a topographic map.
 TT9417
 TT9417.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9417.GEOID12B height accuracy estimate available here.
 TT9417
 TT9417.Click photographs - Photos may exist for this station.
 TT9417
 TT9417.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9417
 TT9417. The following values were computed from the NAD 83(1986) position.
 TT9417
 TT9417;                    North         East     Units Scale Factor Converg.
 TT9417;SPC AK 1     -   538,192.233   814,224.470   MT  0.99990810   -0 03 37.1
 TT9417;UTM  08      - 6,281,199.531   577,262.452   MT  0.99967321   +1 03 12.2
 TT9417
 TT9417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9417!SPC AK 1     -   0.99999952  x   0.99990810  =   0.99990762
 TT9417!UTM  08      -   0.99999952  x   0.99967321  =   0.99967273
 TT9417
 TT9417:                Primary Azimuth Mark                     Grid Az
 TT9417:SPC AK 1     -  ALL 1927                                 342 22 31.9
 TT9417:UTM  08      -  ALL 1927                                 341 15 42.6
 TT9417
 TT9417_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH7726281199(NAD 83)
 TT9417
 TT9417|---------------------------------------------------------------------|
 TT9417| PID    Reference Object                     Distance      Geod. Az  |
 TT9417|                                                           dddmmss.s |
 TT9417| TT9409 ALL 1927                            APPROX. 1.0 KM 3421854.8 |
 TT9417|---------------------------------------------------------------------|
 TT9417
 TT9417                          SUPERSEDED SURVEY CONTROL
 TT9417
 TT9417  NAD 27      -  56 40 07.95100(N)    133 44 15.10000(W) AD(       ) 3
 TT9417
 TT9417.Superseded values are not recommended for survey control.
 TT9417
 TT9417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9417.See file dsdata.pdf to determine how the superseded data were derived.
 TT9417
 TT9417_MARKER: DS = TRIANGULATION STATION DISK
 TT9417_SETTING: 80 = SET IN A BOULDER
 TT9417_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9417+STABILITY: SURFACE MOTION
 TT9417
 TT9417  HISTORY     - Date     Condition        Report By
 TT9417  HISTORY     - 1927     MONUMENTED       CGS
 TT9417  HISTORY     - 1929     GOOD             CGS
 TT9417  HISTORY     - 1962     GOOD             CGS
 TT9417  HISTORY     - 1964     GOOD             CGS
 TT9417  HISTORY     - 1969     GOOD             CGS
 TT9417
 TT9417                          STATION DESCRIPTION
 TT9417
 TT9417'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (HAC)
 TT9417'STATION IS SW OF BEACON NO. 15 ON THE W SIDE OF THE CHANNEL.
 TT9417'ON THE S SIDE OF THE GRASSY POINT WITH LARGE LONE SPRUCE TREE
 TT9417'NEAR THE EXTREMITY OF THE POINT.  THE STATION SEES STATION ALL
 TT9417'JUST PAST THE W BRANCHES OF THE TREE, AND STATION MOST, PAST
 TT9417'THE S BRANCHES.  THE SPRUCE TREE IS ON RANGE WITH STATION AND
 TT9417'BEACON NO. 15.  STATION IS AT EDGE OF GRASS, 4 FEET ABOVE HIGH
 TT9417'WATER IN BLACK BOULDER AT UPPER END OF 15-FOOT SMOOTH FLAT
 TT9417'OUTCROP.
 TT9417'
 TT9417'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN THE
 TT9417'BOULDER.
 TT9417
 TT9417                          STATION RECOVERY (1929)
 TT9417
 TT9417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (HAC)
 TT9417'STATION FOUND AS DESCRIBED.
 TT9417
 TT9417                          STATION RECOVERY (1962)
 TT9417
 TT9417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1962 (EWR)
 TT9417'STATION WAS RECOVERED IN GOOD CONDITION.
 TT9417'
 TT9417'THE BEACON NO. 15 MENTIONED IN THE DESCRIPTION IS NOW BEACON
 TT9417'NO. 25, OTHERWISE THE ORIGINAL DESCRIPTION IS ADEQUATE.
 TT9417
 TT9417                          STATION RECOVERY (1964)
 TT9417
 TT9417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 TT9417'RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT
 TT9417'THAT BEACON NO. 15 HAS BEEN RENUMBERED 25.
 TT9417
 TT9417                          STATION RECOVERY (1969)
 TT9417
 TT9417'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1969 (REM)
 TT9417'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8188 ***********************************************************************
 UW8188  DESIGNATION -  DUN 2
 UW8188  PID         -  UW8188
 UW8188  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UW8188  COUNTRY     -  US
 UW8188  USGS QUAD   -  MOUNT FAIRWEATHER B-2 NE (2017)
 UW8188
 UW8188                         *CURRENT SURVEY CONTROL
 UW8188  ______________________________________________________________________
 UW8188* NAD 83(1986) POSITION- 58 24 01.59011(N) 136 28 29.30376(W)   ADJUSTED
 UW8188* NAVD 88 ORTHO HEIGHT -     5.7   (meters)       19.    (feet) VERTCON3
 UW8188  ______________________________________________________________________
 UW8188  GEOID HEIGHT    -          4.174 (meters)                     GEOID12B
 UW8188  LAPLACE CORR    -          0.08  (seconds)                    DEFLEC12B
 UW8188  HORZ ORDER      -  THIRD
 UW8188
 UW8188.The horizontal coordinates were established by GPS observations
 UW8188.and adjusted by the National Geodetic Survey in February 1993.
 UW8188
 UW8188.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8188.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8188
 UW8188.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8188.GEOID12B height accuracy estimate available here.
 UW8188
 UW8188.Click photographs - Photos may exist for this station.
 UW8188
 UW8188.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8188
 UW8188. The following values were computed from the NAD 83(1986) position.
 UW8188
 UW8188;                    North         East     Units Scale Factor Converg.
 UW8188;SPC AK 1     -   734,450.921   654,532.714   MT  0.99991560   -2 22 46.6
 UW8188;UTM  08      - 6,474,238.923   413,804.972   MT  0.99969108   -1 15 22.4
 UW8188
 UW8188!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8188!SPC AK 1     -   0.99999846  x   0.99991560  =   0.99991406
 UW8188!UTM  08      -   0.99999846  x   0.99969108  =   0.99968954
 UW8188
 UW8188_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1380474238(NAD 83)
 UW8188
 UW8188                          SUPERSEDED SURVEY CONTROL
 UW8188
 UW8188  NGVD 29 (02/22/93)    3.7    (m)  OSU 89B  model used  GPS OBS        
 UW8188
 UW8188.Superseded values are not recommended for survey control.
 UW8188
 UW8188.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8188.See file dsdata.pdf to determine how the superseded data were derived.
 UW8188
 UW8188_MARKER: DD = SURVEY DISK
 UW8188_SETTING: 66 = SET IN ROCK OUTCROP
 UW8188_STAMPING: DUN 2 1991
 UW8188_MARK LOGO: NOS
 UW8188_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8188_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8188+STABILITY: POSITION/ELEVATION WELL
 UW8188_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8188+SATELLITE: SATELLITE OBSERVATIONS - 1991
 UW8188
 UW8188  HISTORY     - Date     Condition        Report By
 UW8188  HISTORY     - 1991     MONUMENTED       NOS
 UW8188
 UW8188                          STATION DESCRIPTION
 UW8188
 UW8188'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 UW8188'THE STATION IS 24 NM W OF GUSTAVUS ON THE N SIDE OF CROSS SOUND ON A
 UW8188'SMALL ISLAND AT THE JUNCTION OF TWO ARMS OF DUNDAS BAY.  ONE ARM
 UW8188'TRENDS NW AND IS NARROW WITH STEEP SIDES.  THE OTHER ARM TRENDS SW
 UW8188'AND OPENS UP TO A LARGE BAY.
 UW8188'THE STATION IS ON A SMALL ISLAND WHICH IS THE NW MOST OF A GROUP OF
 UW8188'ISLANDS AT THE JUNCTION OF THE TWO ARMS OF DUNDAS BAY.  THE ISLAND IS
 UW8188'ROCKY ON THE N SIDE AND HAS A FEW SMALL SPRUCE TREES ON THE SOUTH
 UW8188'SIDE.  THE ISLAND AT ITS HIGHEST POINT IS 3 M (9.8 FT) ABOVE HIGH
 UW8188'WATER.  THE STATION IS CEMENTED IN A DRILLHOLE IN BEDROCK ON THE NW
 UW8188'MOST POINT OF ISLAND.
 UW8188'DESCRIBED BY P.K.WEBER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7010 ***********************************************************************
 TT7010  DESIGNATION -  DUNCAN
 TT7010  PID         -  TT7010
 TT7010  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7010  COUNTRY     -  US
 TT7010  USGS QUAD   -  LIVENGOOD C-2 SW (2017)
 TT7010
 TT7010                         *CURRENT SURVEY CONTROL
 TT7010  ______________________________________________________________________
 TT7010* NAD 83(1986) POSITION- 65 32 01.69491(N) 147 51 47.98917(W)   ADJUSTED
 TT7010* NAVD 88 ORTHO HEIGHT -   769.5   (meters)     2525.    (feet) VERTCON3
 TT7010  ______________________________________________________________________
 TT7010  GEOID HEIGHT    -          9.119 (meters)                     GEOID12B
 TT7010  LAPLACE CORR    -         12.64  (seconds)                    DEFLEC12B
 TT7010  HORZ ORDER      -  THIRD
 TT7010
 TT7010.The horizontal coordinates were established by classical geodetic methods
 TT7010.and adjusted by the National Geodetic Survey in July 1986.
 TT7010
 TT7010.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7010
 TT7010.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7010.GEOID12B height accuracy estimate available here.
 TT7010
 TT7010.Click photographs - Photos may exist for this station.
 TT7010
 TT7010.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7010
 TT7010. The following values were computed from the NAD 83(1986) position.
 TT7010
 TT7010;                    North         East     Units Scale Factor Converg.
 TT7010;SPC AK 3     - 1,286,086.820   413,873.005   MT  0.99999078   -1 41 46.0
 TT7010;UTM  06      - 7,268,221.722   460,103.425   MT  0.99961949   -0 47 08.9
 TT7010
 TT7010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7010!SPC AK 3     -   0.99987821  x   0.99999078  =   0.99986899
 TT7010!UTM  06      -   0.99987821  x   0.99961949  =   0.99949775
 TT7010
 TT7010:                Primary Azimuth Mark                     Grid Az
 TT7010:SPC AK 3     -  GLOBE                                    203 29 27.9
 TT7010:UTM  06      -  GLOBE                                    202 34 50.8
 TT7010
 TT7010_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT6010368221(NAD 83)
 TT7010
 TT7010|---------------------------------------------------------------------|
 TT7010| PID    Reference Object                     Distance      Geod. Az  |
 TT7010|                                                           dddmmss.s |
 TT7010| TT7016 GLOBE                               APPROX.18.8 KM 2014741.9 |
 TT7010|---------------------------------------------------------------------|
 TT7010
 TT7010                          SUPERSEDED SURVEY CONTROL
 TT7010
 TT7010  NAD 27      -  65 32 03.21399(N)    147 51 38.96473(W) AD(       ) 3
 TT7010  NGVD 29 (07/19/86)  768.3    (m)         2521.     (f) VERT ANG       
 TT7010
 TT7010.Superseded values are not recommended for survey control.
 TT7010
 TT7010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7010.See file dsdata.pdf to determine how the superseded data were derived.
 TT7010
 TT7010_MARKER: DD = SURVEY DISK
 TT7010_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7010_STAMPING: DUNCAN 1951
 TT7010_MARK LOGO: USGS
 TT7010_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7010
 TT7010  HISTORY     - Date     Condition        Report By
 TT7010  HISTORY     - 1951     MONUMENTED       USGS
 TT7010
 TT7010                          STATION DESCRIPTION
 TT7010
 TT7010'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 TT7010'STATION IS LOCATED APPROXIMATELY 19.3 MI. (AIRLINE) DUE E. OF
 TT7010'LIVENGOOD, ALASKA AND 5 MI. (AIRLINE) W. OF BEAVER CREEK ON HIGH POINT
 TT7010'OF PROMINENT TOP.  STATION WAS REACHED BY HELICOPTER.
 TT7010'
 TT7010'STATION MARK---STANDARD USGS TABLET SET IN IRON PIPE DRIVEN FLUSH WITH
 TT7010'THE GROUND AND STAMPED ---DUNCAN 1951---.
 TT7010'
 TT7010'REFERENCE MARK---NONE
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5760 ***********************************************************************
 UV5760  DESIGNATION -  DUNCAN
 UV5760  PID         -  UV5760
 UV5760  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5760  COUNTRY     -  US
 UV5760  USGS QUAD   -  KETCHIKAN A-5 SW (2017)
 UV5760
 UV5760                         *CURRENT SURVEY CONTROL
 UV5760  ______________________________________________________________________
 UV5760* NAD 83(1986) POSITION- 55 00 44.34233(N) 131 38 31.80627(W)   ADJUSTED
 UV5760* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5760  ______________________________________________________________________
 UV5760  GEOID HEIGHT    -         -6.633 (meters)                     GEOID12B
 UV5760  LAPLACE CORR    -          2.01  (seconds)                    DEFLEC12B
 UV5760  HORZ ORDER      -  FIRST
 UV5760
 UV5760.The horizontal coordinates were established by classical geodetic methods
 UV5760.and adjusted by the National Geodetic Survey in July 1986.
 UV5760
 UV5760.The orthometric height was scaled from a topographic map.
 UV5760
 UV5760.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5760.GEOID12B height accuracy estimate available here.
 UV5760
 UV5760.Click photographs - Photos may exist for this station.
 UV5760
 UV5760.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5760
 UV5760. The following values were computed from the NAD 83(1986) position.
 UV5760
 UV5760;                    North         East     Units Scale Factor Converg.
 UV5760;SPC AK 1     -   355,715.233   948,194.268   MT  0.99990971   +1 41 01.7
 UV5760;UTM  09      - 6,099,354.404   331,056.628   MT  0.99995016   -2 09 54.6
 UV5760
 UV5760!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5760!SPC AK 1     -   1.00000032  x   0.99990971  =   0.99991003
 UV5760!UTM  09      -   1.00000032  x   0.99995016  =   0.99995048
 UV5760
 UV5760:                Primary Azimuth Mark                     Grid Az
 UV5760:SPC AK 1     -  DALL                                     330 05 15.3
 UV5760:UTM  09      -  DALL                                     333 56 11.6
 UV5760
 UV5760_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA3105699354(NAD 83)
 UV5760
 UV5760|---------------------------------------------------------------------|
 UV5760| PID    Reference Object                     Distance      Geod. Az  |
 UV5760|                                                           dddmmss.s |
 UV5760| CT1781 DUNCAN WM 2                                        09745     |
 UV5760| CT1780 DUNCAN WM 1                                        22849     |
 UV5760| UV5067 PEAK E                              APPROX.34.6 KM 2520822.4 |
 UV5760| CT1778 DUNCAN RM 1                                        25847     |
 UV5760| UV6127 NEEDLE PEAK 1                       APPROX.40.9 KM 2870624.8 |
 UV5760| UV6114 EUDORA MT                           APPROX.40.7 KM 2882045.5 |
 UV5760| UV6104 ROUND TOP MT                        APPROX.34.3 KM 2973349.8 |
 UV5760| CT1779 DUNCAN RM 2                                        33018     |
 UV5760| UV5778 DALL                                APPROX.20.6 KM 3314617.0 |
 UV5760| UV5777 NORTHEAST PEAK DALL HEAD            APPROX.23.0 KM 3351848.4 |
 UV5760| UV5758 POINT MC CARTEY LH                  APPROX.12.0 KM 3394636.2 |
 UV5760|---------------------------------------------------------------------|
 UV5760
 UV5760                          SUPERSEDED SURVEY CONTROL
 UV5760
 UV5760  NAD 27      -  55 00 45.56900(N)    131 38 25.78500(W) AD(       ) 1
 UV5760
 UV5760.Superseded values are not recommended for survey control.
 UV5760
 UV5760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5760.See file dsdata.pdf to determine how the superseded data were derived.
 UV5760
 UV5760_MARKER: DS = TRIANGULATION STATION DISK
 UV5760_SETTING: 66 = SET IN ROCK OUTCROP
 UV5760_MARK LOGO: CGS
 UV5760_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5760+STABILITY: POSITION/ELEVATION WELL
 UV5760
 UV5760  HISTORY     - Date     Condition        Report By
 UV5760  HISTORY     - 1912     MONUMENTED       CGS
 UV5760  HISTORY     - 1921     GOOD             CGS
 UV5760  HISTORY     - 1964     GOOD             CGS
 UV5760  HISTORY     - 1970     GOOD             NGS
 UV5760  HISTORY     - 1972     GOOD             NGS
 UV5760
 UV5760                          STATION DESCRIPTION
 UV5760
 UV5760'DESCRIBED BY COAST AND GEODETIC SURVEY 1921
 UV5760'STATION IS ON THE SOUTHWEST PART OF ANNETTE ISLAND, OFF THE FIRST
 UV5760'POINT NORTH OF POINT DAVISSON, ON ABOUT THE CENTER AND THE HIGHEST
 UV5760'PART OF ROCKY HIGH-WATER ISLET, AND JUST OUTSIDE 2 STUNTED SPRUCE
 UV5760'TREES.
 UV5760'
 UV5760'STATION IS MARKED BY A STANDARD DISK WEDGED IN A DRILL HOLE IN
 UV5760'OUTCROPPING BEDROCK.
 UV5760'
 UV5760'REFERENCE MARKS NOS. 1 AND 2, STANDARD DISKS WEDGED IN DRILL HOLES IN
 UV5760'OUTCROPING BEDROCK, ARE SET RESPECTIVELY, 11.23 METERS (36.8 FEET)
 UV5760'FROM THE STATION S 78 DEG 47 MIN W AND 11.12 METERS (36.5 FEET) FROM
 UV5760'THE STATION IN AZIMUTH 150 DEG 18 MIN.
 UV5760'
 UV5760'WITNESS MARK NO. 1, A SMALL PINNACLE OUTCROP OF WHITE QUARTZ SOLID
 UV5760'WITH THE ROCK IS 30.20 METERS (99.1 FEET) FROM THE STATION S 48 DEG 49
 UV5760'MIN E.
 UV5760'
 UV5760'WITNESS MARK NO. 2, A TRIANGULAR BLAZE WITH A NAIL AT THE CENTER AND
 UV5760'EACH APEX OF THE TRIANGLE, IS ON A HEMLOCK TREE ON THE NEXT ISLET
 UV5760'INSHORE, 52.41 METERS (171.9 FEET) FROM THE STATION S 82 DEG 15 MIN E.
 UV5760'
 UV5760'THE STATION WAS FIRST ESTABLISHED IN 1912 AS A THIRD-ORDER STATION,
 UV5760'BUT WAS RE-OCCUPIED IN 1921 AS A FIRST-ORDER ONE.
 UV5760
 UV5760                          STATION RECOVERY (1964)
 UV5760
 UV5760'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5760'STATION AND REFERENCE MARKS WERE FOUND IN GOOD CONDITION AS
 UV5760'DESCRIBED.  THE WITNESS MARKS WERE ALSO IN GOOD CONDITION.
 UV5760'THE STATION HAD BEEN COVERED BY DRIFT WOOD WHICH WAS REMOVED.
 UV5760
 UV5760                          STATION RECOVERY (1970)
 UV5760
 UV5760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (DRT)
 UV5760'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5760'
 UV5760'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7-1/2 N.M.
 UV5760'SOUTH OF METLAKATLA, AK
 UV5760
 UV5760                          STATION RECOVERY (1972)
 UV5760
 UV5760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 UV5760'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN
 UV5760'GOOD CONDITION.
 UV5760'
 UV5760'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--20 MILES SOUTH
 UV5760'OF KETCHIKAN
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7301 ***********************************************************************
 UW7301  DESIGNATION -  DUNCAN
 UW7301  PID         -  UW7301
 UW7301  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7301  COUNTRY     -  US
 UW7301  USGS QUAD   -  SEWARD A-4 NW (2018)
 UW7301
 UW7301                         *CURRENT SURVEY CONTROL
 UW7301  ______________________________________________________________________
 UW7301* NAD 83(1986) POSITION- 60 11 25.74605(N) 148 24 10.58488(W)   ADJUSTED
 UW7301* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW7301  ______________________________________________________________________
 UW7301  GEOID HEIGHT    -         12.430 (meters)                     GEOID12B
 UW7301  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC12B
 UW7301  HORZ ORDER      -  THIRD
 UW7301
 UW7301.The horizontal coordinates were established by classical geodetic methods
 UW7301.and adjusted by the National Geodetic Survey in July 1986.
 UW7301
 UW7301.The orthometric height was scaled from a topographic map.
 UW7301
 UW7301.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7301.GEOID12B height accuracy estimate available here.
 UW7301
 UW7301.Click photographs - Photos may exist for this station.
 UW7301
 UW7301.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7301
 UW7301. The following values were computed from the NAD 83(1986) position.
 UW7301
 UW7301;                    North         East     Units Scale Factor Converg.
 UW7301;SPC AK 4     -   690,381.926   588,588.481   MT  0.99999614   +1 23 09.0
 UW7301;UTM  06      - 6,673,451.897   422,201.462   MT  0.99967417   -1 13 02.5
 UW7301
 UW7301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7301!SPC AK 4     -   0.99999744  x   0.99999614  =   0.99999358
 UW7301!UTM  06      -   0.99999744  x   0.99967417  =   0.99967161
 UW7301
 UW7301:                Primary Azimuth Mark                     Grid Az
 UW7301:SPC AK 4     -  GROWL                                    232 11 19.7
 UW7301:UTM  06      -  GROWL                                    234 47 31.2
 UW7301
 UW7301_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVM2220173451(NAD 83)
 UW7301
 UW7301|---------------------------------------------------------------------|
 UW7301| PID    Reference Object                     Distance      Geod. Az  |
 UW7301|                                                           dddmmss.s |
 UW7301| UW7300 JOWL                                 16.431 METERS 03709     |
 UW7301| UW7303 GROWL                               APPROX. 1.5 KM 2333428.7 |
 UW7301|---------------------------------------------------------------------|
 UW7301
 UW7301                          SUPERSEDED SURVEY CONTROL
 UW7301
 UW7301  NAD 27      -  60 11 28.21300(N)    148 24 03.28200(W) AD(       ) 3
 UW7301
 UW7301.Superseded values are not recommended for survey control.
 UW7301
 UW7301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7301.See file dsdata.pdf to determine how the superseded data were derived.
 UW7301
 UW7301_MARKER: DS = TRIANGULATION STATION DISK
 UW7301_SETTING: 80 = SET IN A BOULDER
 UW7301_STAMPING: DUNCAN 1957
 UW7301_MARK LOGO: CGS
 UW7301_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW7301+STABILITY: SURFACE MOTION
 UW7301
 UW7301  HISTORY     - Date     Condition        Report By
 UW7301  HISTORY     - 1957     MONUMENTED       CGS
 UW7301
 UW7301                          STATION DESCRIPTION
 UW7301
 UW7301'DESCRIBED BY COAST AND GEODETIC SURVEY 1957 (FN)
 UW7301'STATION IS LOCATED ON THE SOUTH SIDE OF ICY BAY ABOUT 1.3 MILES
 UW7301'NORTHEAST FROM THE FACE OF TIGER GLACIER.  IT IS IN THE CENTER
 UW7301'OF A FLAT BOULDER ABOUT 8 FT. IN DIAMETER AND 4 FT. ABOVE MHW,
 UW7301'ONE OF A GROUP OF LIGHT GREY BOULDERS JUST OFFSHORE AND ABOVE MHW.
 UW7301'
 UW7301'THE STATION IS A STANDARD DISK STAMPED DUNCAN 1957 CEMENTED IN
 UW7301'A DRILL HOLE IN THE BOULDER.
 UW7301'
 UW7301'A TRAVERSE CONNECTION WAS MADE TO TOPOGRAPHIC STATION JOWL,
 UW7301'A TOPOGRAPHIC DISK CEMENTED IN A DRILL HOLE IN THE TOP OF THE
 UW7301'HIGHEST BOULDER IN THE GROUP, STAMPED JOWL 1951.  THIS BOULDER
 UW7301'WAS WHITE-WASHED.
 UW7301'
 UW7301'NO OTHER REFERENCE MARKS WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2076 ***********************************************************************
 UV2076  DESIGNATION -  DUNDAS BAY EAST BASE 1901
 UV2076  PID         -  UV2076
 UV2076  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2076  COUNTRY     -  US
 UV2076  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SW (2017)
 UV2076
 UV2076                         *CURRENT SURVEY CONTROL
 UV2076  ______________________________________________________________________
 UV2076* NAD 83(1986) POSITION- 58 22 10.47547(N) 136 19 14.49030(W)   ADJUSTED
 UV2076* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV2076  ______________________________________________________________________
 UV2076  GEOID HEIGHT    -          3.740 (meters)                     GEOID12B
 UV2076  LAPLACE CORR    -          0.29  (seconds)                    DEFLEC12B
 UV2076  HORZ ORDER      -  SECOND
 UV2076
 UV2076.The horizontal coordinates were established by classical geodetic methods
 UV2076.and adjusted by the National Geodetic Survey in July 1986.
 UV2076
 UV2076.The orthometric height was scaled from a topographic map.
 UV2076
 UV2076.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2076.GEOID12B height accuracy estimate available here.
 UV2076
 UV2076.Click photographs - Photos may exist for this station.
 UV2076
 UV2076.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2076
 UV2076. The following values were computed from the NAD 83(1986) position.
 UV2076
 UV2076;                    North         East     Units Scale Factor Converg.
 UV2076;SPC AK 1     -   730,652.192   663,401.029   MT  0.99991167   -2 14 52.7
 UV2076;UTM  08      - 6,470,615.633   422,743.988   MT  0.99967317   -1 07 28.4
 UV2076
 UV2076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2076!SPC AK 1     -   0.99999910  x   0.99991167  =   0.99991077
 UV2076!UTM  08      -   0.99999910  x   0.99967317  =   0.99967227
 UV2076
 UV2076:                Primary Azimuth Mark                     Grid Az
 UV2076:SPC AK 1     -  DEED                                     144 22 51.4
 UV2076:UTM  08      -  DEED                                     143 15 27.1
 UV2076
 UV2076_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2274370615(NAD 83)
 UV2076
 UV2076|---------------------------------------------------------------------|
 UV2076| PID    Reference Object                     Distance      Geod. Az  |
 UV2076|                                                           dddmmss.s |
 UV2076| UV2078 DEED                                APPROX. 2.6 KM 1420758.7 |
 UV2076|---------------------------------------------------------------------|
 UV2076
 UV2076                          SUPERSEDED SURVEY CONTROL
 UV2076
 UV2076  NAD 27      -  58 22 11.76000(N)    136 19 07.85000(W) AD(       ) 2
 UV2076  AKSE        -  58 22 03.90900(N)    136 19 09.56500(W) AD(       ) 3
 UV2076
 UV2076.Superseded values are not recommended for survey control.
 UV2076
 UV2076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2076.See file dsdata.pdf to determine how the superseded data were derived.
 UV2076
 UV2076_MARKER: Z = SEE DESCRIPTION
 UV2076_SETTING: 80 = SET IN A BOULDER
 UV2076_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2076+STABILITY: SURFACE MOTION
 UV2076
 UV2076  HISTORY     - Date     Condition        Report By
 UV2076  HISTORY     - 1901     MONUMENTED       CGS
 UV2076
 UV2076                          STATION DESCRIPTION
 UV2076
 UV2076'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2076'STATION IS ON A SAND BAR THAT RISES SLIGHTLY ABOVE THE LEVEL
 UV2076'OF THE SURROUNDING TIDE FLATS AND IS COVERED AT HALF TIDE.
 UV2076'IT IS ABOUT HALF-WAY BETWEEN AND TO THE EASTWARD OF TWO
 UV2076'PATCHES OF HIGH EEL GRASS THAT GROW ON SAND SPITS WHICH DO
 UV2076'NOT COVER AT HIGH WATER.
 UV2076'
 UV2076'STATION WAS MARKED BY A PIECE OF LEAD FILLED INTO A 3/4-INCH
 UV2076'HOLE DRILLED INTO A GRANITE ROCK ABOUT 12 BY 12 INCHES ACROSS
 UV2076'TOP AND BURIED INTO SAND PROJECTING 3 INCHES ABOVE SURFACE.
 UV2076'A ++ CUT IN LEAD MARKS CENTER.
 UV2076'
 UV2076'A CAIRN OF ROCK 2 FEET HIGH WAS BUILT OVER STATION AND WILL
 UV2076'HELP TO LOCATE STATION AS THERE ARE NO PILES OF ROCKS NEAR
 UV2076'STATION ALTHOUGH BEACH IS COVERED BY WEED COVERED ROCKS AT
 UV2076'SHORT INTERVALS BUT NO HEAPS OF THEM AS THE ONE THAT MARKS
 UV2076'STATION.
 UV2076'
 UV2076'WEST BASE TO INDIAN HOUSE STANDING CLOSE UNDER GREEN HILLOCK
 UV2076'NEAR RIVER BANK, 65 DEG 00 MIN.  WEST BASE TO CANNERY BUILDING,
 UV2076'46 DEG 00 MIN.  WEST BASE TO ISLAND S OF CANNERY, 49 DEG 40 MIN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2085 ***********************************************************************
 UV2085  DESIGNATION -  DUNDAS BAY WEST BASE 1901
 UV2085  PID         -  UV2085
 UV2085  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2085  COUNTRY     -  US
 UV2085  USGS QUAD   -  MOUNT FAIRWEATHER B-2 SE (2017)
 UV2085
 UV2085                         *CURRENT SURVEY CONTROL
 UV2085  ______________________________________________________________________
 UV2085* NAD 83(1986) POSITION- 58 22 18.27048(N) 136 21 12.00168(W)   ADJUSTED
 UV2085* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV2085  ______________________________________________________________________
 UV2085  GEOID HEIGHT    -          3.810 (meters)                     GEOID12B
 UV2085  LAPLACE CORR    -         -0.84  (seconds)                    DEFLEC12B
 UV2085  HORZ ORDER      -  SECOND
 UV2085
 UV2085.The horizontal coordinates were established by classical geodetic methods
 UV2085.and adjusted by the National Geodetic Survey in July 1986.
 UV2085
 UV2085.The orthometric height was scaled from a topographic map.
 UV2085
 UV2085.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2085.GEOID12B height accuracy estimate available here.
 UV2085
 UV2085.Click photographs - Photos may exist for this station.
 UV2085
 UV2085.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2085
 UV2085. The following values were computed from the NAD 83(1986) position.
 UV2085
 UV2085;                    North         East     Units Scale Factor Converg.
 UV2085;SPC AK 1     -   730,968.546   661,501.971   MT  0.99991270   -2 16 33.0
 UV2085;UTM  08      - 6,470,894.627   420,839.545   MT  0.99967682   -1 09 08.6
 UV2085
 UV2085!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2085!SPC AK 1     -   0.99999877  x   0.99991270  =   0.99991147
 UV2085!UTM  08      -   0.99999877  x   0.99967682  =   0.99967560
 UV2085
 UV2085:                Primary Azimuth Mark                     Grid Az
 UV2085:SPC AK 1     -  DUNDAS BAY EAST BASE 1901                099 27 28.0
 UV2085:UTM  08      -  DUNDAS BAY EAST BASE 1901                098 20 03.6
 UV2085
 UV2085_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2083970894(NAD 83)
 UV2085
 UV2085|---------------------------------------------------------------------|
 UV2085| PID    Reference Object                     Distance      Geod. Az  |
 UV2085|                                                           dddmmss.s |
 UV2085| UV2076 DUNDAS BAY EAST BASE 1901           APPROX. 1.9 KM 0971055.0 |
 UV2085| UV2089 APE                                 APPROX. 1.9 KM 2404348.6 |
 UV2085|---------------------------------------------------------------------|
 UV2085
 UV2085                          SUPERSEDED SURVEY CONTROL
 UV2085
 UV2085  NAD 27      -  58 22 19.55500(N)    136 21 05.35800(W) AD(       ) 2
 UV2085  AKSE        -  58 22 11.68600(N)    136 21 07.07000(W) AD(       ) 3
 UV2085
 UV2085.Superseded values are not recommended for survey control.
 UV2085
 UV2085.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2085.See file dsdata.pdf to determine how the superseded data were derived.
 UV2085
 UV2085_MARKER: Z = SEE DESCRIPTION
 UV2085_SETTING: 66 = SET IN ROCK OUTCROP
 UV2085_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2085+STABILITY: POSITION/ELEVATION WELL
 UV2085
 UV2085  HISTORY     - Date     Condition        Report By
 UV2085  HISTORY     - 1901     MONUMENTED       CGS
 UV2085
 UV2085                          STATION DESCRIPTION
 UV2085
 UV2085'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2085'STATION IS ON A LEDGE OF ROCK PROJECTING FROM THE S SIDE
 UV2085'OF A SMALL ISLAND ON THE N END OF DUNDAS BAY OPPOSITE THE
 UV2085'CANNERY.
 UV2085'
 UV2085'THE STATION MARK IS ABOUT 4 FEET ABOVE THE SURROUNDING SAND.
 UV2085'IT IS A PIECE OF LEAD DRIVEN IN A 3/4-INCH HOLE.  THERE IS
 UV2085'A ++ IN THE TOP OF THE LEAD, THE NORTHERN INTERSECTION IS THE
 UV2085'CENTER.
 UV2085'
 UV2085'WITNESS MARK NO. 1 IS A CROSS CUT IN THE FACE OF A PART OF
 UV2085'THE ROCK UPON WHICH THE STATION IS, BEARING S 85 DEG W,
 UV2085'DISTANT 12.1 FEET FROM STATION.
 UV2085'
 UV2085'WITNESS MARK NO. 2 IS A CROSS CUT IN THE FACE OF THE GRANITE
 UV2085'WALL OF THE ISLAND DISTANT 32.6 FEET FROM STATION AND BEARING
 UV2085'N 20 DEG W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8202 ***********************************************************************
 TT8202  DESIGNATION -  DUNE
 TT8202  PID         -  TT8202
 TT8202  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT8202  COUNTRY     -  US
 TT8202  USGS QUAD   -  HARRISON BAY B-2 SE (2017)
 TT8202
 TT8202                         *CURRENT SURVEY CONTROL
 TT8202  ______________________________________________________________________
 TT8202* NAD 83(1986) POSITION- 70 22 29.12516(N) 150 36 18.81777(W)   ADJUSTED
 TT8202* NAVD 88 ORTHO HEIGHT -    11.9   (meters)       39.    (feet) VERTCON3
 TT8202  ______________________________________________________________________
 TT8202  GEOID HEIGHT    -         -3.813 (meters)                     GEOID12B
 TT8202  LAPLACE CORR    -         -3.16  (seconds)                    DEFLEC12B
 TT8202  HORZ ORDER      -  SECOND
 TT8202
 TT8202.The horizontal coordinates were established by classical geodetic methods
 TT8202.and adjusted by the National Geodetic Survey in July 1986.
 TT8202
 TT8202.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT8202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT8202
 TT8202.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8202.GEOID12B height accuracy estimate available here.
 TT8202
 TT8202.Click photographs - Photos may exist for this station.
 TT8202
 TT8202.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8202
 TT8202. The following values were computed from the NAD 83(1986) position.
 TT8202
 TT8202;                    North         East     Units Scale Factor Converg.
 TT8202;SPC AK 4     - 1,824,804.640   477,306.564   MT  0.99990630   -0 34 12.3
 TT8202;UTM  05      - 7,809,432.887   589,747.875   MT  0.99969853   +2 15 20.9
 TT8202
 TT8202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8202!SPC AK 4     -   0.99999873  x   0.99990630  =   0.99990503
 TT8202!UTM  05      -   0.99999873  x   0.99969853  =   0.99969726
 TT8202
 TT8202:                Primary Azimuth Mark                     Grid Az
 TT8202:SPC AK 4     -  BRANDY                                   071 52 13.5
 TT8202:UTM  05      -  BRANDY                                   069 02 40.3
 TT8202
 TT8202_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNU8974709432(NAD 83)
 TT8202
 TT8202|---------------------------------------------------------------------|
 TT8202| PID    Reference Object                     Distance      Geod. Az  |
 TT8202|                                                           dddmmss.s |
 TT8202| CA8612 DUNE WP                               3.350 METERS 05554     |
 TT8202| TT8201 BRANDY                              APPROX. 6.0 KM 0711801.2 |
 TT8202| CA7799 DUNE RM 1                            12.412 METERS 11826     |
 TT8202| CA7800 DUNE RM 2                            15.329 METERS 24917     |
 TT8202|---------------------------------------------------------------------|
 TT8202
 TT8202                          SUPERSEDED SURVEY CONTROL
 TT8202
 TT8202  NAD 27      -  70 22 30.26200(N)    150 36 07.50600(W) AD(       ) 2
 TT8202  AKFX        -  70 22 31.86600(N)    150 35 57.64300(W) AD(       ) 3
 TT8202  NGVD 29 (07/19/86)   11.0    (m)           36.     (f) VERT ANG       
 TT8202
 TT8202.Superseded values are not recommended for survey control.
 TT8202
 TT8202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8202.See file dsdata.pdf to determine how the superseded data were derived.
 TT8202
 TT8202_MARKER: DS = TRIANGULATION STATION DISK
 TT8202_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT8202_STAMPING: DUNE 1951
 TT8202_MARK LOGO: CGS
 TT8202_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT8202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT8202
 TT8202  HISTORY     - Date     Condition        Report By
 TT8202  HISTORY     - 1951     MONUMENTED       CGS
 TT8202  HISTORY     - 1969     GOOD             AKGEO
 TT8202  HISTORY     - 1970     GOOD             LOCENG
 TT8202
 TT8202                          STATION DESCRIPTION
 TT8202
 TT8202'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (MGR)
 TT8202'STATION DUNE LIES ON THE NORTH ARCTIC COAST OF ALASKA, IN THE DELTA
 TT8202'OF THE COLVILLE RIVER. IT IS ABOUT 21 MILES SOUTHWEST OF OLIKTOK
 TT8202'POINT, ON AN ISLAND IN THE EAST BRANCH OF THE COLVILLE RIVER. THIS
 TT8202'ISLAND IS COMPOSED OF HIGH, BLACK SAND DUNES, WHICH ARE A
 TT8202'PROMINENT FEATURE IN THE AREA, AND ON THE HIGHEST OF WHICH IS THE
 TT8202'STATION. THE STATION MARK IS A STANDARD DISK STAMPED DUNE 1951,
 TT8202'WHICH IS BRAZED TO THE TOP OF A GALVANIZED STEEL PIPE. THE PIPE
 TT8202'PROJECTS ABOUT EIGHT INCHES ABOVE THE GROUND.
 TT8202'
 TT8202'REFERENCE MARKS ARE STANDARD DISKS BRAZED TO THE TOPS OF PIPES.
 TT8202'REFERENCE MARK NO. 1 IS STAMPED DUNE RM NO. 1, 1951, AND IS BRAZED
 TT8202'TO GALVANIZED STEEL PIPE. THE MARK PROJECTS TWELVE INCHES.
 TT8202'REFERENCE MARK NO. 2 IS STAMPED DUNE RM NO. 2, 1951, AND IS BRAZED
 TT8202'TO A BRASS PIPE. THIS MARK PROJECTS TEN INCHES.
 TT8202'
 TT8202'AN ORANGE 3X3 WITNESS POST IS SET 11.0 FEET FROM THE STATION. THIS
 TT8202'POST PROJECTS ABOUT FIVE FEET.
 TT8202
 TT8202                          STATION RECOVERY (1969)
 TT8202
 TT8202'RECOVERY NOTE BY ALASKAN GEOPHYSICAL 1969 (RFS)
 TT8202'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8202'REPORT SUBMITTED BY MR. R. F. SAUER, ALASKAN GEOPHYSICAL, ANCHORAGE,
 TT8202'ALASKA.
 TT8202
 TT8202                          STATION RECOVERY (1970)
 TT8202
 TT8202'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1970 (TD)
 TT8202'THE STATION WAS RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 TT8202'REPORT SUBMITTED BY MR. THOMAS DOYLE, GEOPHYSICAL SERVICES, INC.,
 TT8202'FAIRBANKS, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9731 ***********************************************************************
 UV9731  DESIGNATION -  DUNE
 UV9731  PID         -  UV9731
 UV9731  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9731  COUNTRY     -  US
 UV9731  USGS QUAD   -  
 UV9731
 UV9731                         *CURRENT SURVEY CONTROL
 UV9731  ______________________________________________________________________
 UV9731* NAD 83(1986) POSITION- 53 15 03.44303(N) 168 37 30.68014(W)   ADJUSTED
 UV9731* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV9731  ______________________________________________________________________
 UV9731  GEOID HEIGHT    -         13.877 (meters)                     GEOID12B
 UV9731  LAPLACE CORR    -          1.45  (seconds)                    DEFLEC12B
 UV9731  HORZ ORDER      -  THIRD
 UV9731
 UV9731.The horizontal coordinates were established by classical geodetic methods
 UV9731.and adjusted by the National Geodetic Survey in July 1986.
 UV9731
 UV9731.The orthometric height was scaled from a topographic map.
 UV9731
 UV9731.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9731.GEOID12B height accuracy estimate available here.
 UV9731
 UV9731.Click photographs - Photos may exist for this station.
 UV9731
 UV9731.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9731
 UV9731. The following values were computed from the NAD 83(1986) position.
 UV9731
 UV9731;                    North         East     Units Scale Factor Converg.
 UV9731;SPC AK10     -   275,681.235 1,491,324.073   MT  0.99987415   +5 52 37.7
 UV9731;UTM  02      - 5,902,819.507   658,435.948   MT  0.99990808   +1 54 11.7
 UV9731
 UV9731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9731!SPC AK10     -   0.99999698  x   0.99987415  =   0.99987113
 UV9731!UTM  02      -   0.99999698  x   0.99990808  =   0.99990506
 UV9731
 UV9731:                Primary Azimuth Mark                     Grid Az
 UV9731:SPC AK10     -  ILMALI                                   083 31 29.1
 UV9731:UTM  02      -  ILMALI                                   087 29 55.1
 UV9731
 UV9731_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UPE5843502819(NAD 83)
 UV9731
 UV9731|---------------------------------------------------------------------|
 UV9731| PID    Reference Object                     Distance      Geod. Az  |
 UV9731|                                                           dddmmss.s |
 UV9731| CT5798 DUNE RM 1                             7.020 METERS 04840     |
 UV9731| UV9735 ILMALI                              APPROX. 2.5 KM 0892406.8 |
 UV9731| CT5799 DUNE RM 2                             5.550 METERS 13728     |
 UV9731|---------------------------------------------------------------------|
 UV9731
 UV9731                          SUPERSEDED SURVEY CONTROL
 UV9731
 UV9731  NAD 27      -  53 15 06.77200(N)    168 37 23.35800(W) AD(       ) 3
 UV9731
 UV9731.Superseded values are not recommended for survey control.
 UV9731
 UV9731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9731.See file dsdata.pdf to determine how the superseded data were derived.
 UV9731
 UV9731_MARKER: DS = TRIANGULATION STATION DISK
 UV9731_SETTING: 80 = SET IN A BOULDER
 UV9731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9731+STABILITY: SURFACE MOTION
 UV9731
 UV9731  HISTORY     - Date     Condition        Report By
 UV9731  HISTORY     - 1938     MONUMENTED       CGS
 UV9731
 UV9731                          STATION DESCRIPTION
 UV9731
 UV9731'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9731'ON NORTH SIDE OF UMNAK ISLAND, ABOUT 1-1/2 MILES SOUTHWEST
 UV9731'ALONG THE SHORE LINE FROM THE NORTHWEST EXTREMITY OF CAPE
 UV9731'ILMALINUK AND NEAR THE NORTHEAST END OF THE WIDE SANDY BEACH
 UV9731'LYING BETWEEN THE CAPE AND THE NEXT HIGH POINT TO SOUTHWEST.
 UV9731'THE STATION IS ON A LOW, GRASS-COVERED SAND DUNE JUST BACK
 UV9731'OF THE WIDE SAND BEACH AND ABOUT 400 METERS SOUTHWEST FROM
 UV9731'A LARGE GLACIAL STREAM EMPTYING INTO BERING SEA, JUST
 UV9731'SOUTHWEST OF CAPE ILMALINUK.  THE STREAM BED IS QUITE
 UV9731'PROMINENT WHEN VIEWED FROM THE WATER.  A HIGHER GRASS-COVERED
 UV9731'DUNE LIES IMMEDIATELY BACK OF THE ONE ON WHICH THE
 UV9731'STATION IS LOCATED.  THE MARK IS 150 METERS BACK FROM
 UV9731'THE HIGH WATER LINE, AND ABOUT 250 METERS NORTHEAST FROM
 UV9731'THE CENTER OF A SAND WASH OR GULLY WHICH EXTENDS INLAND
 UV9731'AMONG THE HIGH GRASS-COVERED DUNES IN THE VICINITY.
 UV9731'THE DUNE IN BACK OF THE STATION IS THE FIRST CONSPICUOUS ONE
 UV9731'SOUTHWEST FROM THE LOW GLACIAL-STREAM BED.
 UV9731'
 UV9731'ALL MARKS ARE STAMPED AND ARE SET IN DRILLED HOLES IN LARGE
 UV9731'BEACH ROCKS WHICH ARE EMBEDDED IN THE GROUND PROJECTING ABOUT
 UV9731'2 INCHES.  THE MARKS WILL PROBABLY BECOME COVERED WITH SAND
 UV9731'AND GRASS IN FUTURE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1054 ***********************************************************************
 UW1054  DESIGNATION -  DUNE
 UW1054  PID         -  UW1054
 UW1054  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1054  COUNTRY     -  US
 UW1054  USGS QUAD   -  
 UW1054
 UW1054                         *CURRENT SURVEY CONTROL
 UW1054  ______________________________________________________________________
 UW1054* NAD 83(1986) POSITION- 55 17 13.10681(N) 161 50 07.51476(W)   ADJUSTED
 UW1054* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UW1054  ______________________________________________________________________
 UW1054  GEOID HEIGHT    -         16.700 (meters)                     GEOID12B
 UW1054  LAPLACE CORR    -          2.29  (seconds)                    DEFLEC12B
 UW1054  HORZ ORDER      -  THIRD
 UW1054
 UW1054.The horizontal coordinates were established by classical geodetic methods
 UW1054.and adjusted by the National Geodetic Survey in July 1986.
 UW1054
 UW1054.The orthometric height was scaled from a topographic map.
 UW1054
 UW1054.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1054.GEOID12B height accuracy estimate available here.
 UW1054
 UW1054.Click photographs - Photos may exist for this station.
 UW1054
 UW1054.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1054
 UW1054. The following values were computed from the NAD 83(1986) position.
 UW1054
 UW1054;                    North         East     Units Scale Factor Converg.
 UW1054;SPC AK 7     -   143,260.031   510,455.750   MT  0.99990134   +0 08 07.0
 UW1054;UTM  04      - 6,130,389.872   319,944.937   MT  0.99999771   -2 19 53.0
 UW1054
 UW1054!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1054!SPC AK 7     -   0.99999623  x   0.99990134  =   0.99989757
 UW1054!UTM  04      -   0.99999623  x   0.99999771  =   0.99999394
 UW1054
 UW1054_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG1994430389(NAD 83)
 UW1054
 UW1054                          SUPERSEDED SURVEY CONTROL
 UW1054
 UW1054  NAD 27      -  55 17 16.18459(N)    161 50 00.25832(W) AD(       ) 3
 UW1054
 UW1054.Superseded values are not recommended for survey control.
 UW1054
 UW1054.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1054.See file dsdata.pdf to determine how the superseded data were derived.
 UW1054
 UW1054_MARKER: DS = TRIANGULATION STATION DISK
 UW1054_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 UW1054_SP_SET: SET IN TOP OF IRREGULAR CONCRETE
 UW1054_MARK LOGO: CGS
 UW1054_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1054
 UW1054  HISTORY     - Date     Condition        Report By
 UW1054  HISTORY     - 1924     MONUMENTED       CGS
 UW1054
 UW1054                          STATION DESCRIPTION
 UW1054
 UW1054'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UW1054'THE STATION IS LOCATED ON A GRASS COVERED KNOLL ABOUT 5-1/2
 UW1054'MILES NORTH OF ARCH POINT LIGHT.  ABOUT 60 METERS NORTH OF
 UW1054'STATION IS A SHALLOW LAGOON RUNNING IN TOWARD THE MOUNTAINS.
 UW1054'THE POINT STATION IS ON WILL BE RECOGNIZED BY THE SURF MAKING
 UW1054'OVER THE BAR AT THE ENTRANCE TO THIS LAGOON.
 UW1054'
 UW1054'THE STATION IS ON A KNOLL ABOUT 10 FEET ABOVE STORM WATER
 UW1054'LINE AND 15 FEET BACK FROM WATER LINE.  IT IS MARKED BY A
 UW1054'STANDARD BRASS DISK SET IN AN IRREGULAR MASS OF CONCRETE.
 UW1054'
 UW1054'REFERENCE MARK NO. 1 IS A STANDARD BRASS DISK IN THE TOP OF
 UW1054'A 9-INCH POST PROJECTING ABOUT 2-1/2 FEET ABOVE THE GROUND
 UW1054'AND DISTANT 32 METERS.
 UW1054'
 UW1054'REFERENCE MARK NO. 2 IS A STANDARD DISK IN THE TOP OF A POST
 UW1054'PROJECTING ABOUT 6 INCHES ABOVE THE GROUND AND DISTANT 27.9
 UW1054'METERS.
 UW1054'
 UW1054'STATION WAS NOT OCCUPIED.  NOTE--SEXTANT ANGLES WERE TAKEN
 UW1054'TO THE REFERENCE MARKS.
 UW1054'
 UW1054'HEIGHT OF SIGNAL ABOVE STATION MARK - 4 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5490 ***********************************************************************
 UW5490  DESIGNATION -  DUNE
 UW5490  PID         -  UW5490
 UW5490  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5490  COUNTRY     -  US
 UW5490  USGS QUAD   -  SELDOVIA C-4 SW (2018)
 UW5490
 UW5490                         *CURRENT SURVEY CONTROL
 UW5490  ______________________________________________________________________
 UW5490* NAD 83(1986) POSITION- 59 37 13.52295(N) 151 27 20.09790(W)   ADJUSTED
 UW5490* NAVD 88 ORTHO HEIGHT -     4.9   (meters)       16.    (feet) VERTCON3
 UW5490  ______________________________________________________________________
 UW5490  GEOID HEIGHT    -          9.408 (meters)                     GEOID12B
 UW5490  LAPLACE CORR    -        -14.64  (seconds)                    DEFLEC12B
 UW5490  HORZ ORDER      -  SECOND
 UW5490
 UW5490.The horizontal coordinates were established by classical geodetic methods
 UW5490.and adjusted by the National Geodetic Survey in July 1986.
 UW5490
 UW5490.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5490.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5490
 UW5490.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5490.GEOID12B height accuracy estimate available here.
 UW5490
 UW5490.Click photographs - Photos may exist for this station.
 UW5490
 UW5490.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5490
 UW5490. The following values were computed from the NAD 83(1986) position.
 UW5490
 UW5490;                    North         East     Units Scale Factor Converg.
 UW5490;SPC AK 4     -   626,706.052   417,862.404   MT  0.99998266   -1 15 20.9
 UW5490;UTM  05      - 6,610,152.879   587,123.746   MT  0.99969303   +1 19 56.8
 UW5490
 UW5490!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5490!SPC AK 4     -   0.99999775  x   0.99998266  =   0.99998041
 UW5490!UTM  05      -   0.99999775  x   0.99969303  =   0.99969079
 UW5490
 UW5490:                Primary Azimuth Mark                     Grid Az
 UW5490:SPC AK 4     -  HOMER RADIO RANGE CENTER TOWER           299 26 24.1
 UW5490:UTM  05      -  HOMER RADIO RANGE CENTER TOWER           296 51 06.4
 UW5490
 UW5490_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG8712310152(NAD 83)
 UW5490
 UW5490|---------------------------------------------------------------------|
 UW5490| PID    Reference Object                     Distance      Geod. Az  |
 UW5490|                                                           dddmmss.s |
 UW5490| CU1672 DUNE RM 1                            16.813 METERS 04156     |
 UW5490| UW5498 HOMER SPIT SALTY DAWG TOWER         APPROX. 2.8 KM 1364701.6 |
 UW5490| UW5807 HOMER RADIO RANGE CENTER TOWER      APPROX. 5.4 KM 2981103.2 |
 UW5490| UW5511 HOMER AERO LIGHT                    APPROX. 3.3 KM 3123557.1 |
 UW5490|---------------------------------------------------------------------|
 UW5490
 UW5490                          SUPERSEDED SURVEY CONTROL
 UW5490
 UW5490  NAD 27      -  59 37 15.72054(N)    151 27 12.45620(W) AD(       ) 2
 UW5490  NGVD 29 (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 UW5490
 UW5490.Superseded values are not recommended for survey control.
 UW5490
 UW5490.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5490.See file dsdata.pdf to determine how the superseded data were derived.
 UW5490
 UW5490_MARKER: DS = TRIANGULATION STATION DISK
 UW5490_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5490_STAMPING: DUNE 1964
 UW5490_MARK LOGO: CGS
 UW5490_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5490_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5490
 UW5490  HISTORY     - Date     Condition        Report By
 UW5490  HISTORY     - 1964     MONUMENTED       CGS
 UW5490  HISTORY     - 1967     GOOD             CGS
 UW5490  HISTORY     - 1975     GOOD             NGS
 UW5490  HISTORY     - 1978     MARK NOT FOUND   NGS
 UW5490
 UW5490                          STATION DESCRIPTION
 UW5490
 UW5490'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (HJS)
 UW5490'THE STATION IS LOCATED MIDWAY ALONG HOMER SPIT.
 UW5490'
 UW5490'TO REACH THE STATION FROM THE POST OFFICE IN HOMER, GO EAST
 UW5490'ON PIONEER AVENUE 0.70 MILE, TURN RIGHT AND CONTINUE ON PAVED
 UW5490'ROAD 0.85 MILE OVER A CAUSEWAY, FOLLOW PAVED ROAD LEFT FOR 0.55
 UW5490'MILE, THEN RIGHT FOR 0.15 MILE TO THE BEGINNING OF HOMER SPIT.
 UW5490'CONTINUE ON PAVED ROAD FOR 1.65 MILES AND ROAD TO CITY DUMP
 UW5490'ON LEFT.  CONTINUE FOR 0.40 MILE TO END OF TRUCK TRAVEL.
 UW5490'CONTINUE NORTH ON FOOT TO STATION SITE.
 UW5490'
 UW5490'THE STATION MARK, A STANDARD DISK STAMPED DUNE 1964, IS CEMENTED
 UW5490'IN THE TOP OF A SIX FOOT SECTION OF ONE INCH PIPE DRIVEN FLUSH,
 UW5490'AND IS SURROUNDED BY A PLATE SHAPED PIECE OF CONCRETE.  IT IS
 UW5490'ABOUT 49 METERS SOUTH OF THE BEACH STORM LINE AND 4.8 FEET
 UW5490'SOUTHEAST OF A WITNESS POST.
 UW5490'
 UW5490'REFERENCE MARK 1, A STANDARD DISK STAMPED DUNE NO 1 1964, IS
 UW5490'CEMENTED IN THE TOP OF A FOUR AND ONE HALF FOOT SECTION OF
 UW5490'ONE INCH PIPE DRIVEN FLUSH, AND IS SURROUNDED BY A PLATE SHAPED
 UW5490'PIECE OF CONCRETE.  IT IS ABOUT 32 METERS SOUTH OF THE BEACH
 UW5490'STORM LINE.
 UW5490
 UW5490                          STATION RECOVERY (1967)
 UW5490
 UW5490'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (EWR)
 UW5490'STATION MARK AND REFERENCE MARK NO 1 RECOVERED AND FOUND IN
 UW5490'FAIR CONDITION.  THE 1964 DESCRIPTION IS ADEQUATE.  REFERENCE
 UW5490'MARK NO. 1 FOUND STAMPED, DUNE R.M. 1 1964.  A NEW METAL
 UW5490'WITNESS POST WAS SET 1.0 FOOT SOUTHEAST OF THE STATION MARK.
 UW5490'
 UW5490'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3.5 MILES
 UW5490'SOUTHEAST.
 UW5490
 UW5490                          STATION RECOVERY (1975)
 UW5490
 UW5490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (RBM)
 UW5490'THE STATION AND REFERENCE MARK WERE RECOVERED AS DESCRIBED IN
 UW5490'1964.  THE MARKS ARE AWASH AT EXTREME HIGH TIDES.
 UW5490'
 UW5490'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SE OF
 UW5490'HOMER.
 UW5490
 UW5490                          STATION RECOVERY (1978)
 UW5490
 UW5490'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978 (EP)
 UW5490'A THOROUGH SEARCH WAS MADE FOR THIS STATION, BUT IT COULD NOT
 UW5490'BE FOUND.  THE VAGUENESS OF THE ORIGINAL DESCRIPTION AND THE
 UW5490'1967 RECOVERY NOTE DOES NOT MAKE IT EASY FOR RECOVERY.
 UW5490'
 UW5490'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--3 MILES SE OF
 UW5490'HOMER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3252 ***********************************************************************
 UV3252  DESIGNATION -  DUNE 1903
 UV3252  PID         -  UV3252
 UV3252  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3252  COUNTRY     -  US
 UV3252  USGS QUAD   -  CORDOVA A-2 NW (2014)
 UV3252
 UV3252                         *CURRENT SURVEY CONTROL
 UV3252  ______________________________________________________________________
 UV3252* NAD 83(1986) POSITION- 60 12 30.38851(N) 144 40 27.53678(W)   ADJUSTED
 UV3252* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV3252  ______________________________________________________________________
 UV3252  GEOID HEIGHT    -         11.058 (meters)                     GEOID12B
 UV3252  LAPLACE CORR    -         -3.17  (seconds)                    DEFLEC12B
 UV3252  HORZ ORDER      -  THIRD
 UV3252
 UV3252.The horizontal coordinates were established by classical geodetic methods
 UV3252.and adjusted by the National Geodetic Survey in July 1986.
 UV3252
 UV3252.The orthometric height was scaled from a topographic map.
 UV3252
 UV3252.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3252.GEOID12B height accuracy estimate available here.
 UV3252
 UV3252.Click photographs - Photos may exist for this station.
 UV3252
 UV3252.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3252
 UV3252. The following values were computed from the NAD 83(1986) position.
 UV3252
 UV3252;                    North         East     Units Scale Factor Converg.
 UV3252;SPC AK 3     -   692,048.882   573,496.684   MT  0.99996617   +1 09 01.9
 UV3252;UTM  06      - 6,676,895.750   628,886.470   MT  0.99980357   +2 01 06.9
 UV3252
 UV3252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3252!SPC AK 3     -   0.99999795  x   0.99996617  =   0.99996412
 UV3252!UTM  06      -   0.99999795  x   0.99980357  =   0.99980152
 UV3252
 UV3252:                Primary Azimuth Mark                     Grid Az
 UV3252:SPC AK 3     -  FOX RESET                                138 41 59.6
 UV3252:UTM  06      -  FOX RESET                                137 49 54.6
 UV3252
 UV3252_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXM2888676895(NAD 83)
 UV3252
 UV3252|---------------------------------------------------------------------|
 UV3252| PID    Reference Object                     Distance      Geod. Az  |
 UV3252|                                                           dddmmss.s |
 UV3252| UV3242 NUB                                 APPROX. 6.2 KM 1013826.2 |
 UV3252| UV3215 GREEN                               APPROX.24.5 KM 1382925.0 |
 UV3252| UV3246 FOX RESET                           APPROX. 6.2 KM 1395101.5 |
 UV3252| UV3005 PINNACLE ROCK                       APPROX.46.5 KM 1750704.2 |
 UV3252|---------------------------------------------------------------------|
 UV3252
 UV3252                          SUPERSEDED SURVEY CONTROL
 UV3252
 UV3252  NAD 27      -  60 12 32.71700(N)    144 40 21.13000(W) AD(       ) 3
 UV3252  AKVD        -  60 12 22.55000(N)    144 40 50.62600(W) AD(       ) 3
 UV3252
 UV3252.Superseded values are not recommended for survey control.
 UV3252
 UV3252.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3252.See file dsdata.pdf to determine how the superseded data were derived.
 UV3252
 UV3252_MARKER: Z = SEE DESCRIPTION
 UV3252_SETTING: 0 = UNSPECIFIED SETTING
 UV3252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3252
 UV3252  HISTORY     - Date     Condition        Report By
 UV3252  HISTORY     - 1903     MONUMENTED       CGS
 UV3252
 UV3252                          STATION DESCRIPTION
 UV3252
 UV3252'DESCRIBED BY COAST AND GEODETIC SURVEY 1903 (JFP)
 UV3252'STATION IS ON THE FOURTH FROM THE EASTWARD OF A SERIES OF
 UV3252'11 SAND DUNES ON THE SHORE-LINE ABREAST THE FARTHEST POINT OF
 UV3252'TREES, AND ABOUT 2-1/2 MILES IN A NORTHWESTERLY DIRECTION FROM
 UV3252'FOX ISLANDS.
 UV3252'
 UV3252'SURFACE MARK IS A FIR HUB ABOUT 6 INCHES IN DIAMETER AND
 UV3252'1.6 FEET LONG, SUNK FLUSH WITH THE SURFACE.  CENTER IS MARKED
 UV3252'BY A COPPER TACK.
 UV3252'
 UV3252'SUBSURFACE MARK IS AN OBLONG STONE WITH DRILLED CENTER HOLE,
 UV3252'SUNK 1.3 FEET BELOW THE SURFACE.
 UV3252'
 UV3252'WITNESS MARKS ARE--A 2 1/2- BY 2 1/2-INCH PIECE OF FIR 1.6 FEET
 UV3252'ABOVE GROUND, BEARING N 15 DEG E (MAGNETIC) DISTANT 13.75 METERS
 UV3252'FROM STATION.
 UV3252'
 UV3252'ROOT OF DEAD TREE ON SPIT BEARING N 41 DEG W (MAGNETIC), DISTANT
 UV3252'ABOUT 180 METERS FROM STATION.
 UV3252'
 UV3252'A 2 1/2- BY 2 1/2-INCH PIECE OF FIR 2 FEET ABOVE GROUND,
 UV3252'BEARING N 58 DEG W (MAGNETIC), DISTANT 11.12 METERS FROM STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3446 ***********************************************************************
 UW3446  DESIGNATION -  DUNES
 UW3446  PID         -  UW3446
 UW3446  STATE/COUNTY-  AK/NOME CENSUS
 UW3446  COUNTRY     -  US
 UW3446  USGS QUAD   -  
 UW3446
 UW3446                         *CURRENT SURVEY CONTROL
 UW3446  ______________________________________________________________________
 UW3446* NAD 83(1986) POSITION- 63 07 07.03995(N) 169 25 31.30434(W)   ADJUSTED
 UW3446* NAVD 88 ORTHO HEIGHT -     9.0   (meters)       30.    (feet) VERTCON3
 UW3446  ______________________________________________________________________
 UW3446  GEOID HEIGHT    -          5.117 (meters)                     GEOID12B
 UW3446  LAPLACE CORR    -         -5.71  (seconds)                    DEFLEC12B
 UW3446  HORZ ORDER      -  SECOND
 UW3446
 UW3446.The horizontal coordinates were established by classical geodetic methods
 UW3446.and adjusted by the National Geodetic Survey in July 1986.
 UW3446
 UW3446.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3446
 UW3446.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3446.GEOID12B height accuracy estimate available here.
 UW3446
 UW3446.Click photographs - Photos may exist for this station.
 UW3446
 UW3446.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3446
 UW3446. The following values were computed from the NAD 83(1986) position.
 UW3446
 UW3446;                    North         East     Units Scale Factor Converg.
 UW3446;SPC AK 9     - 1,015,718.611   528,997.111   MT  0.99991029   +0 30 45.2
 UW3446;UTM  02      - 6,999,779.481   579,429.704   MT  0.99967727   +1 24 16.4
 UW3446
 UW3446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3446!SPC AK 9     -   0.99999778  x   0.99991029  =   0.99990807
 UW3446!UTM  02      -   0.99999778  x   0.99967727  =   0.99967505
 UW3446
 UW3446:                Primary Azimuth Mark                     Grid Az
 UW3446:SPC AK 9     -  KIALEG                                   213 36 36.6
 UW3446:UTM  02      -  KIALEG                                   212 43 05.4
 UW3446
 UW3446_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNQ7942999779(NAD 83)
 UW3446
 UW3446|---------------------------------------------------------------------|
 UW3446| PID    Reference Object                     Distance      Geod. Az  |
 UW3446|                                                           dddmmss.s |
 UW3446| CA3495 DUNES RM 2                           11.065 METERS 10334     |
 UW3446| UV9010 KIALEG                              APPROX.17.5 KM 2140721.8 |
 UW3446| CA3494 DUNES RM 1                           13.945 METERS 35637     |
 UW3446|---------------------------------------------------------------------|
 UW3446
 UW3446                          SUPERSEDED SURVEY CONTROL
 UW3446
 UW3446  SL1952      -  63 07 08.75400(N)    169 25 34.23200(W) AD(       ) 2
 UW3446  NGVD 29 (07/19/86)    7.8    (m)           26.     (f) VERT ANG       
 UW3446
 UW3446.Superseded values are not recommended for survey control.
 UW3446
 UW3446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3446.See file dsdata.pdf to determine how the superseded data were derived.
 UW3446
 UW3446_MARKER: DS = TRIANGULATION STATION DISK
 UW3446_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3446_STAMPING: DUNES 1951
 UW3446_MARK LOGO: CGS
 UW3446_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3446
 UW3446  HISTORY     - Date     Condition        Report By
 UW3446  HISTORY     - 1951     MONUMENTED       CGS
 UW3446  HISTORY     - 1954     GOOD             CGS
 UW3446  HISTORY     - 1969     GOOD             AEROS
 UW3446
 UW3446                          STATION DESCRIPTION
 UW3446
 UW3446'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (JCE)
 UW3446'STATION IS LOCATED ON THE HIGHEST PART OF A GRASS-COVERED SAND KNOLL
 UW3446'AT THE EASTERN SHORE OF THE ISLAND, ABOUT 14.0 MILES NORTHEAST OF
 UW3446'SOUTHEAST CAPE. 3.0 MILES SOUTHWEST OF THE MOUTH OF THE OUTLET OF
 UW3446'MAKNEK LAGOON AND 1200 YARDS SOUTHWEST OF A SIMILAR POINT OF THE
 UW3446'COAST LINE THAT HAS TWO SMALL CABINS ON CREST OF POINT.  THERE IS A
 UW3446'SMALL BAY JUST NORTH OF THE STATION SITE WHICH HAS A SAND BEACH.
 UW3446'THE SHORELINE POINT SOUTHEAST OF THE STATION SITE IS ROCKY
 UW3446'AND PROJECTS EAST INTO THE SEA.  THE STATION KNOLL RISES ABOUT 25
 UW3446'FEET ABOVE SEA LEVEL.
 UW3446'
 UW3446'THE STATION WAS REACHED BY HELICOPTER LANDING NEAR STATION SITE,
 UW3446'HOWEVER ON CALM DAYS A FLOAT PLANE COULD LAND IN THE SEA BEACHING AT
 UW3446'THE SAND BEACH JUST NORTH OF THE STATION SITE.
 UW3446'
 UW3446'STATION MARK, A STANDARD DISK BRAZED IN THE TOP OF A 1 INCH COPPER
 UW3446'PIPE PROJECTING 2 INCHES. IT IS STAMPED DUNES 1951.
 UW3446'
 UW3446'REFERENCE MARK 1, A STANDARD DISK BRAZED IN THE TOP OF A 1 INCH
 UW3446'COPPER PIPE PROJECTING 6 INCHES AND ABOUT 2 FEET LOWER THAN THE
 UW3446'STATION. IT IS STAMPED DUNES NO 1 1951.
 UW3446'
 UW3446'REFERENCE MARK 2, A STANDARD DISK BRAZED IN THE TOP OF A 1 INCH
 UW3446'COPPER PIPE PROJECTING 6 INCHES AND ABOUT 1 FOOT LOWER THAN THE
 UW3446'STATION. IT IS STAMPED DUNES NO 2 1951.
 UW3446
 UW3446                          STATION RECOVERY (1954)
 UW3446
 UW3446'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1954 (KGC)
 UW3446'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  ORIGINAL
 UW3446'DESCRIPTION IS ADEQUATE.
 UW3446
 UW3446                          STATION RECOVERY (1969)
 UW3446
 UW3446'RECOVERY NOTE BY AERO SERVICE CORPORATION 1969 (SK)
 UW3446'THE STATION, REFERENCE MARKS NOS. 1 AND 2 RECOVERED IN GOOD CONDITION
 UW3446'AND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9078 ***********************************************************************
 TT9078  DESIGNATION -  DUNK
 TT9078  PID         -  TT9078
 TT9078  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9078  COUNTRY     -  US
 TT9078  USGS QUAD   -  PETERSBURG D-4 SW (2017)
 TT9078
 TT9078                         *CURRENT SURVEY CONTROL
 TT9078  ______________________________________________________________________
 TT9078* NAD 83(1986) POSITION- 56 46 58.93157(N) 133 16 13.93293(W)   ADJUSTED
 TT9078* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 TT9078  ______________________________________________________________________
 TT9078  GEOID HEIGHT    -         -1.317 (meters)                     GEOID12B
 TT9078  LAPLACE CORR    -          4.95  (seconds)                    DEFLEC12B
 TT9078  HORZ ORDER      -  THIRD
 TT9078
 TT9078.The horizontal coordinates were established by classical geodetic methods
 TT9078.and adjusted by the National Geodetic Survey in July 1986.
 TT9078
 TT9078.The orthometric height was scaled from a topographic map.
 TT9078
 TT9078.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9078.GEOID12B height accuracy estimate available here.
 TT9078
 TT9078.Click photographs - Photos may exist for this station.
 TT9078
 TT9078.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9078
 TT9078. The following values were computed from the NAD 83(1986) position.
 TT9078
 TT9078;                    North         East     Units Scale Factor Converg.
 TT9078;SPC AK 1     -   551,009.620   842,887.810   MT  0.99990030   +0 19 54.1
 TT9078;UTM  08      - 6,294,569.315   605,665.432   MT  0.99973692   +1 26 49.2
 TT9078
 TT9078!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9078!SPC AK 1     -   0.99999985  x   0.99990030  =   0.99990015
 TT9078!UTM  08      -   0.99999985  x   0.99973692  =   0.99973677
 TT9078
 TT9078:                Primary Azimuth Mark                     Grid Az
 TT9078:SPC AK 1     -  OHMER                                    146 01 38.2
 TT9078:UTM  08      -  OHMER                                    144 54 43.1
 TT9078
 TT9078_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0566594569(NAD 83)
 TT9078
 TT9078|---------------------------------------------------------------------|
 TT9078| PID    Reference Object                     Distance      Geod. Az  |
 TT9078|                                                           dddmmss.s |
 TT9078| TT9068 OHMER                               APPROX. 6.2 KM 1462132.3 |
 TT9078|---------------------------------------------------------------------|
 TT9078
 TT9078                          SUPERSEDED SURVEY CONTROL
 TT9078
 TT9078  NAD 27      -  56 47 00.14812(N)    133 16 07.69093(W) AD(       ) 3
 TT9078
 TT9078.Superseded values are not recommended for survey control.
 TT9078
 TT9078.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9078.See file dsdata.pdf to determine how the superseded data were derived.
 TT9078
 TT9078_MARKER: DT = TOPOGRAPHIC STATION DISK
 TT9078_SETTING: 80 = SET IN A BOULDER
 TT9078_STAMPING: DUNK 1966
 TT9078_MARK LOGO: CGS
 TT9078_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9078+STABILITY: SURFACE MOTION
 TT9078
 TT9078  HISTORY     - Date     Condition        Report By
 TT9078  HISTORY     - 1966     MONUMENTED       CGS
 TT9078  HISTORY     - 1972     GOOD             NGS
 TT9078  HISTORY     - 1974     GOOD             NGS
 TT9078
 TT9078                          STATION DESCRIPTION
 TT9078
 TT9078'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BIW)
 TT9078'THE STATION IS LOCATED ON THE SOUTH END OF A WOODED ISLAND
 TT9078'IN DUNCAN CANAL.  IT IS ABOUT 2-1/2 MILES NORTH-NORTHWEST
 TT9078'OF INDIAN POINT.
 TT9078'
 TT9078'THE STATION IS A STANDARD TOPOGRAPHIC DISK, STAMPED DUNK
 TT9078'1966, SET IN THE TOP OF A LIGHT COLORED BOULDER THAT IS
 TT9078'ABOUT 3 FEET LONG, 2-1/2 FEET WIDE AND ABOUT 2 FEET HIGH.
 TT9078'IT IS ON THE STORM HIGHWATER LINE, ON A GRASS COVERED POINT
 TT9078'AND IT IS ABOUT 100 YARDS SOUTH OF THE TREE LINE.
 TT9078
 TT9078                          STATION RECOVERY (1972)
 TT9078
 TT9078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1972 (RHH)
 TT9078'THE MARK WAS FOUND IN GOOD CONDITION.  A COMPLETE NEW
 TT9078'DESCRIPTION FOLLOWS.
 TT9078'
 TT9078'THE STATION IS AT THE NORTHERN END OF DUNCAN CANAL, 2-1/2
 TT9078'MILES NORTH OF INDIAN POINT AND ON A GRASSY POINT AT THE
 TT9078'SOUTHERN END OF A SMALL ISLAND THAT IS ON THE WEST SIDE OF
 TT9078'MC DONALD ARM.
 TT9078'
 TT9078'THE STATION IS A STANDARD TOPOGRAPHIC DISK, STAMPED DUNK
 TT9078'1966, SET IN THE TOP OF A LIGHT COLORED BOULDER THAT IS
 TT9078'ABOUT 3 FEET X 2-1/2 FEET X 2 FEET HIGH.  IT IS ON THE SOUTH
 TT9078'END OF THE POINT AT THE STORM HIGH WATER LINE, 50 FEET NORTH
 TT9078'OF THE SOUTHERN LIMITS OF GRASS AND 10.2 FEET SOUTHWEST OF
 TT9078'A 6 FOOT HIGH BUSH.
 TT9078'
 TT9078'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--13 MILES
 TT9078'WEST-SOUTHWEST OF PETERSBURG.
 TT9078
 TT9078                          STATION RECOVERY (1974)
 TT9078
 TT9078'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (MHF)
 TT9078'DATE RECOVERED--10 OCT 1974.
 TT9078'
 TT9078'RECOVERED AS DESCRIBED EXCEPT--BOULDER UPON WHICH DUNK IS
 TT9078'LOCATED IS NOW SURROUNDED BY 3 TO 4 FOOT TALL GRASS AND
 TT9078'THE BOULDER ITSELF IS COVERED (30 PERCENT TO 40 PERCENT) BY MOSS.
 TT9078'
 TT9078'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--11 NM WEST
 TT9078'OF PETERSBURG.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2015 ***********************************************************************
 UV2015  DESIGNATION -  DUNK
 UV2015  PID         -  UV2015
 UV2015  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2015  COUNTRY     -  US
 UV2015  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 UV2015
 UV2015                         *CURRENT SURVEY CONTROL
 UV2015  ______________________________________________________________________
 UV2015* NAD 83(1986) POSITION- 58 12 36.29592(N) 136 21 49.74893(W)   ADJUSTED
 UV2015* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV2015  ______________________________________________________________________
 UV2015  GEOID HEIGHT    -          3.308 (meters)                     GEOID12B
 UV2015  LAPLACE CORR    -         -0.13  (seconds)                    DEFLEC12B
 UV2015  HORZ ORDER      -  SECOND
 UV2015
 UV2015.The horizontal coordinates were established by classical geodetic methods
 UV2015.and adjusted by the National Geodetic Survey in July 1986.
 UV2015
 UV2015.The orthometric height was scaled from a topographic map.
 UV2015
 UV2015.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2015.GEOID12B height accuracy estimate available here.
 UV2015
 UV2015.Click photographs - Photos may exist for this station.
 UV2015
 UV2015.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2015
 UV2015. The following values were computed from the NAD 83(1986) position.
 UV2015
 UV2015;                    North         East     Units Scale Factor Converg.
 UV2015;SPC AK 1     -   713,002.646   660,171.258   MT  0.99992378   -2 17 02.5
 UV2015;UTM  08      - 6,452,910.400   419,861.778   MT  0.99967873   -1 09 33.4
 UV2015
 UV2015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2015!SPC AK 1     -   0.99999744  x   0.99992378  =   0.99992122
 UV2015!UTM  08      -   0.99999744  x   0.99967873  =   0.99967617
 UV2015
 UV2015:                Primary Azimuth Mark                     Grid Az
 UV2015:SPC AK 1     -  BEER                                     206 52 10.6
 UV2015:UTM  08      -  BEER                                     205 44 41.5
 UV2015
 UV2015_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1986152910(NAD 83)
 UV2015
 UV2015|---------------------------------------------------------------------|
 UV2015| PID    Reference Object                     Distance      Geod. Az  |
 UV2015|                                                           dddmmss.s |
 UV2015| CS9909 DUNK RM 1                             5.887 METERS 04455     |
 UV2015| UV1996 ELFIN COVE LIGHT                    APPROX. 1.9 KM 1572429.9 |
 UV2015| TY8120 DUNK RM 2                             5.877 METERS 18035     |
 UV2015| UV1994 BEER                                APPROX. 1.0 KM 2043508.1 |
 UV2015| UV2054 GEORGE ISLAND LIGHT                 APPROX. 1.0 KM 2802440.6 |
 UV2015|---------------------------------------------------------------------|
 UV2015
 UV2015                          SUPERSEDED SURVEY CONTROL
 UV2015
 UV2015  NAD 27      -  58 12 37.62800(N)    136 21 43.12600(W) AD(       ) 2
 UV2015
 UV2015.Superseded values are not recommended for survey control.
 UV2015
 UV2015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2015.See file dsdata.pdf to determine how the superseded data were derived.
 UV2015
 UV2015_MARKER: DS = TRIANGULATION STATION DISK
 UV2015_SETTING: 66 = SET IN ROCK OUTCROP
 UV2015_STAMPING: DUNK 1938
 UV2015_MARK LOGO: CGS
 UV2015_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV2015+STABILITY: POSITION/ELEVATION WELL
 UV2015
 UV2015  HISTORY     - Date     Condition        Report By
 UV2015  HISTORY     - 1938     MONUMENTED       CGS
 UV2015  HISTORY     - 1942     GOOD             CGS
 UV2015  HISTORY     - 19910323 MARK NOT FOUND   NOS
 UV2015
 UV2015                          STATION DESCRIPTION
 UV2015
 UV2015'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (HAK)
 UV2015'STATION IS 0.8 MILE S OF POINT LAVINIA, AND 0.5 MILE E OF
 UV2015'GEORGE ISLANDS LIGHT.  IT IS ON A ROCKY HIGH WATER ISLAND
 UV2015'LYING CLOSE INSHORE ON THE EASTERN SIDE OF THE NORTHERN ENTRANCE
 UV2015'TO PORT ALTHORP.  THE ISLAND IS ABOUT 150 METERS LONG, 50
 UV2015'METERS WIDE AND 10 METERS HIGH.  DUNK IS ABOUT 1/4 METER BELOW
 UV2015'AND 3 METERS FROM THE HIGHEST PART OF THE ISLAND.
 UV2015'
 UV2015'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 UV2015'IN DRILL HOLES IN OUTCROPPING BEDROCK.
 UV2015'
 UV2015'STATION MARK IS STAMPED DUNK 1938.
 UV2015'
 UV2015'REFERENCE MARKS ARE STAMPED DUNK 1938 NO. 1 AND DUNK 1938
 UV2015'NO. 2, RESPECTIVELY.
 UV2015'
 UV2015'HEIGHT OF LIGHT ABOVE STATION MARK-1-1/2 METERS.
 UV2015
 UV2015                          STATION RECOVERY (1942)
 UV2015
 UV2015'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (CP)
 UV2015'THE STATION AND BOTH REFERENCE MARKS WERE RECOVERED AND WERE
 UV2015'FOUND TO BE IN GOOD CONDITION.
 UV2015'
 UV2015'THE STATION IS 0.8 MILE S OF PT. LAVINIA, AND 0.5 MILE E OF
 UV2015'GEORGE ISLANDS LIGHT.  IT IS ON TOP OF A ROCKY ISLAND LYING
 UV2015'CLOSE INSHORE ON THE EASTERN SIDE OF THE NORTHERN ENTRANCE TO
 UV2015'PORT ALTHORP.  THE ISLAND IS ABOUT 150 METERS LONG, 50 METERS
 UV2015'WIDE, AND 10 METERS HIGH.  THE STATION IS ABOUT A FOOT BELOW
 UV2015'AND 10 FEET FROM THE HIGHEST PART OF THE ISLAND.  THE STATION
 UV2015'AND REFERENCE MARKS ARE BRONZE DISKS CEMENTED INTO DRILL
 UV2015'HOLES IN THE ROCK.  THEY ARE STAMPED DUNK 1938 AND IN ADDITION
 UV2015'THE REFERENCE MARKS ARE STAMPED WITH NOS. 1 AND 2,
 UV2015'RESPECTIVELY.
 UV2015
 UV2015                          STATION RECOVERY (1991)
 UV2015
 UV2015'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1991
 UV2015'STATION AND REFERENCE MARKS SEARCHED FOR EXTENSIVELY.  ISLAND IS
 UV2015'DENSELY WOODED AND ONLY REFERENCE MARK 2 COULD BE RECOVERED.  TAPED
 UV2015'DISTANCE TO STATION INDICATED A LARGE TREE HAD GROWN WHERE STATION
 UV2015'WAS.  SHOULD BE CONSIDERED LOST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TY8120 ***********************************************************************
 TY8120  DESIGNATION -  DUNK RM 2
 TY8120  PID         -  TY8120
 TY8120  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TY8120  COUNTRY     -  US
 TY8120  USGS QUAD   -  MOUNT FAIRWEATHER A-2 NE (2017)
 TY8120
 TY8120                         *CURRENT SURVEY CONTROL
 TY8120  ______________________________________________________________________
 TY8120* NAD 83(1986) POSITION- 58 12 36.10599(N) 136 21 49.75255(W)   ADJUSTED
 TY8120* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) VERTCON3
 TY8120  ______________________________________________________________________
 TY8120  GEOID HEIGHT    -          3.307 (meters)                     GEOID12B
 TY8120  LAPLACE CORR    -         -0.14  (seconds)                    DEFLEC12B
 TY8120  HORZ ORDER      -  THIRD
 TY8120
 TY8120.The horizontal coordinates were established by classical geodetic methods
 TY8120.and adjusted by the National Geodetic Survey in February 1993.
 TY8120
 TY8120.The NAVD 88 height was computed by applying the VERTCON shift value to
 TY8120.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TY8120
 TY8120.Significant digits in the geoid height do not necessarily reflect accuracy.
 TY8120.GEOID12B height accuracy estimate available here.
 TY8120
 TY8120.Click photographs - Photos may exist for this station.
 TY8120
 TY8120.The Laplace correction was computed from DEFLEC12B derived deflections.
 TY8120
 TY8120. The following values were computed from the NAD 83(1986) position.
 TY8120
 TY8120;                    North         East     Units Scale Factor Converg.
 TY8120;SPC AK 1     -   712,996.777   660,170.965   MT  0.99992378   -2 17 02.5
 TY8120;UTM  08      - 6,452,904.528   419,861.600   MT  0.99967873   -1 09 33.4
 TY8120
 TY8120!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TY8120!SPC AK 1     -   0.99999744  x   0.99992378  =   0.99992122
 TY8120!UTM  08      -   0.99999744  x   0.99967873  =   0.99967617
 TY8120
 TY8120_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK1986152904(NAD 83)
 TY8120
 TY8120                          SUPERSEDED SURVEY CONTROL
 TY8120
 TY8120  NGVD 29 (02/22/93)   11.     (m)           36.     (f) VERT ANG       
 TY8120
 TY8120.Superseded values are not recommended for survey control.
 TY8120
 TY8120.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TY8120.See file dsdata.pdf to determine how the superseded data were derived.
 TY8120
 TY8120_MARKER: DR = REFERENCE MARK DISK
 TY8120_SETTING: 80 = SET IN A BOULDER
 TY8120_STAMPING: DUNK NO 2 1938
 TY8120_MARK LOGO: CGS
 TY8120_MAGNETIC: N = NO MAGNETIC MATERIAL
 TY8120_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TY8120+STABILITY: SURFACE MOTION
 TY8120
 TY8120  HISTORY     - Date     Condition        Report By
 TY8120  HISTORY     - 1938     MONUMENTED       CGS
 TY8120  HISTORY     - 19910323 GOOD             NOS
 TY8120
 TY8120                          STATION DESCRIPTION
 TY8120
 TY8120'DESCRIBED BY NATIONAL OCEAN SERVICE 1991
 TY8120'THE STATION IS 0.8 NM S OF PT LAVINIA, AND 0.5 NM E OF GEORGE ISLAND
 TY8120'LT.  IT IS SET IN A BOULDER ON A ROCKY LEDGE OF LAND THAT IS
 TY8120'TREE-COVERED AND MOSS-COVERED.  THIS IS NO LONGER A HIGH-WATER ISLAND
 TY8120'AS IN PREVIOUS DESCRIPTIONS.  THE LEDGE IS ON THE EASTERN SIDE OF THE
 TY8120'N ENTRANCE TO PORT ALTHORP, AND IS 150 M (492.1 FT) LONG, 50 M
 TY8120'(164.0 FT) WIDE AND 15 M (49.2 FT) HIGH.
 TY8120'THE STATION IS A STANDARD USCGS REFERENCE MARK DISK SET IN S BOULDER 1
 TY8120'M (3.3 FT) BELOW AND SW OF HIGHEST PART OF LEDGE.
 TY8120'DESCRIBED BY P.K.WEBER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1199 ***********************************************************************
 UW1199  DESIGNATION -  DUR
 UW1199  PID         -  UW1199
 UW1199  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1199  COUNTRY     -  US
 UW1199  USGS QUAD   -  
 UW1199
 UW1199                         *CURRENT SURVEY CONTROL
 UW1199  ______________________________________________________________________
 UW1199* NAD 83(1986) POSITION- 55 01 51.68210(N) 162 56 55.47009(W)   ADJUSTED
 UW1199  ______________________________________________________________________
 UW1199  GEOID HEIGHT    -         16.063 (meters)                     GEOID12B
 UW1199  LAPLACE CORR    -          3.22  (seconds)                    DEFLEC12B
 UW1199  HORZ ORDER      -  THIRD
 UW1199
 UW1199.The horizontal coordinates were established by classical geodetic methods
 UW1199.and adjusted by the National Geodetic Survey in July 1986.
 UW1199
 UW1199.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1199.GEOID12B height accuracy estimate available here.
 UW1199
 UW1199.Click photographs - Photos may exist for this station.
 UW1199
 UW1199.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1199
 UW1199. The following values were computed from the NAD 83(1986) position.
 UW1199
 UW1199;                    North         East     Units Scale Factor Converg.
 UW1199;SPC AK 7     -   115,167.955   439,339.971   MT  0.99994513   -0 46 38.9
 UW1199;UTM  03      - 6,100,167.123   631,105.128   MT  0.99981087   +1 40 52.2
 UW1199
 UW1199_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB3110500167(NAD 83)
 UW1199
 UW1199                          SUPERSEDED SURVEY CONTROL
 UW1199
 UW1199  NAD 27      -  55 01 54.84600(N)    162 56 48.24800(W) AD(       ) 3
 UW1199
 UW1199.Superseded values are not recommended for survey control.
 UW1199
 UW1199.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1199.See file dsdata.pdf to determine how the superseded data were derived.
 UW1199
 UW1199_MARKER: 02 = CONSPICUOUS ROCK
 UW1199
 UW1199  HISTORY     - Date     Condition        Report By
 UW1199  HISTORY     - 1923     FIRST OBSERVED   CGS
 UW1199
 UW1199                          STATION DESCRIPTION
 UW1199
 UW1199'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UW1199'A LARGE AND CONSPICUOUS BOULDER PERCHED ATOP A SMALL FLAT RIDGE
 UW1199'JUST NORTH OF LITTLE JOHN LAGOON.  A GOOD LANDMARK FROM THE
 UW1199'SOUTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1220 ***********************************************************************
 UV1220  DESIGNATION -  DUST
 UV1220  PID         -  UV1220
 UV1220  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1220  COUNTRY     -  US
 UV1220  USGS QUAD   -  SITKA D-7 NW (2017)
 UV1220
 UV1220                         *CURRENT SURVEY CONTROL
 UV1220  ______________________________________________________________________
 UV1220* NAD 83(1986) POSITION- 57 58 07.93078(N) 136 16 19.79860(W)   ADJUSTED
 UV1220* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV1220  ______________________________________________________________________
 UV1220  GEOID HEIGHT    -          3.162 (meters)                     GEOID12B
 UV1220  LAPLACE CORR    -         10.63  (seconds)                    DEFLEC12B
 UV1220  HORZ ORDER      -  THIRD
 UV1220
 UV1220.The horizontal coordinates were established by classical geodetic methods
 UV1220.and adjusted by the National Geodetic Survey in July 1986.
 UV1220
 UV1220.The orthometric height was scaled from a topographic map.
 UV1220
 UV1220.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1220.GEOID12B height accuracy estimate available here.
 UV1220
 UV1220.Click photographs - Photos may exist for this station.
 UV1220
 UV1220.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1220
 UV1220. The following values were computed from the NAD 83(1986) position.
 UV1220
 UV1220;                    North         East     Units Scale Factor Converg.
 UV1220;SPC AK 1     -   685,947.347   664,520.905   MT  0.99993956   -2 12 16.2
 UV1220;UTM  08      - 6,425,952.687   424,740.711   MT  0.99966944   -1 04 42.8
 UV1220
 UV1220!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1220!SPC AK 1     -   0.99999918  x   0.99993956  =   0.99993874
 UV1220!UTM  08      -   0.99999918  x   0.99966944  =   0.99966862
 UV1220
 UV1220:                Primary Azimuth Mark                     Grid Az
 UV1220:SPC AK 1     -  BOUT                                     111 38 40.1
 UV1220:UTM  08      -  BOUT                                     110 31 06.7
 UV1220
 UV1220_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2474025952(NAD 83)
 UV1220
 UV1220|---------------------------------------------------------------------|
 UV1220| PID    Reference Object                     Distance      Geod. Az  |
 UV1220|                                                           dddmmss.s |
 UV1220| UV1086 PEAK D                              APPROX. 7.7 KM 0940050.2 |
 UV1220| UV1076 BOUT                                APPROX. 2.2 KM 1092623.9 |
 UV1220|---------------------------------------------------------------------|
 UV1220
 UV1220                          SUPERSEDED SURVEY CONTROL
 UV1220
 UV1220  NAD 27      -  57 58 09.31800(N)    136 16 13.20000(W) AD(       ) 3
 UV1220
 UV1220.Superseded values are not recommended for survey control.
 UV1220
 UV1220.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1220.See file dsdata.pdf to determine how the superseded data were derived.
 UV1220
 UV1220_MARKER: DS = TRIANGULATION STATION DISK
 UV1220_SETTING: 66 = SET IN ROCK OUTCROP
 UV1220_STAMPING: DUST 1917 CGQ
 UV1220_MARK LOGO: CGS
 UV1220_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1220+STABILITY: POSITION/ELEVATION WELL
 UV1220
 UV1220  HISTORY     - Date     Condition        Report By
 UV1220  HISTORY     - 1917     MONUMENTED       CGS
 UV1220
 UV1220                          STATION DESCRIPTION
 UV1220
 UV1220'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (CGQ)
 UV1220'STATION IS ON THE THIRD PROMINENT POINT S OF JUNCTION ISLAND,
 UV1220'ON SW SIDE OF LISIANSKI INLET AND ABOUT 2.6 MILES FROM JUNCTION
 UV1220'ISLAND.  A LONG, GREEN, GRAVEL BEACH LIES DIRECTLY OPPOSITE
 UV1220'ACROSS THE INLET.  STATION IS ON A ROCK SUBMERGED AT HIGH
 UV1220'WATER, ABOUT 2 METERS OFF A SHEER POINT.  ABOUT 10 METERS
 UV1220'NW OF STATION LIES A SMALL BIGHT.  SHORE TO THE S LOSES ITS
 UV1220'SHEERNESS IN A BOULDER BEACH, NARROW AND ROUGH.  STATION IS
 UV1220'ABOUT 4 FEET BELOW HIGH WATER.
 UV1220'
 UV1220'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 UV1220'OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2450 ***********************************************************************
 UV2450  DESIGNATION -  DUST 1890
 UV2450  PID         -  UV2450
 UV2450  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2450  COUNTRY     -  US
 UV2450  USGS QUAD   -  SKAGWAY A-2 NE (2017)
 UV2450
 UV2450                         *CURRENT SURVEY CONTROL
 UV2450  ______________________________________________________________________
 UV2450* NAD 83(1986) POSITION- 59 10 20.83634(N) 135 28 11.13503(W)   ADJUSTED
 UV2450* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV2450  ______________________________________________________________________
 UV2450  GEOID HEIGHT    -          5.149 (meters)                     GEOID12B
 UV2450  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC12B
 UV2450  HORZ ORDER      -  THIRD
 UV2450
 UV2450.The horizontal coordinates were established by classical geodetic methods
 UV2450.and adjusted by the National Geodetic Survey in July 1986.
 UV2450
 UV2450.The orthometric height was scaled from a topographic map.
 UV2450
 UV2450.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2450.GEOID12B height accuracy estimate available here.
 UV2450
 UV2450.Click photographs - Photos may exist for this station.
 UV2450
 UV2450.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2450
 UV2450. The following values were computed from the NAD 83(1986) position.
 UV2450
 UV2450;                    North         East     Units Scale Factor Converg.
 UV2450;SPC AK 1     -   818,408.739   715,542.132   MT  0.99994929   -1 31 09.9
 UV2450;UTM  08      - 6,559,349.717   473,146.439   MT  0.99960884   -0 24 12.2
 UV2450
 UV2450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2450!SPC AK 1     -   0.99999797  x   0.99994929  =   0.99994726
 UV2450!UTM  08      -   0.99999797  x   0.99960884  =   0.99960681
 UV2450
 UV2450_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML7314659349(NAD 83)
 UV2450
 UV2450                          SUPERSEDED SURVEY CONTROL
 UV2450
 UV2450  NAD 27      -  59 10 22.00000(N)    135 28 04.55000(W) AD(       ) 3
 UV2450  AKAN        -  59 10 20.05000(N)    135 27 28.12000(W) AD(       ) 3
 UV2450
 UV2450.Superseded values are not recommended for survey control.
 UV2450
 UV2450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2450.See file dsdata.pdf to determine how the superseded data were derived.
 UV2450
 UV2450_MARKER: X = CHISELED CROSS
 UV2450_SETTING: 80 = SET IN A BOULDER
 UV2450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2450+STABILITY: SURFACE MOTION
 UV2450
 UV2450  HISTORY     - Date     Condition        Report By
 UV2450  HISTORY     - 1890     MONUMENTED       CGS
 UV2450
 UV2450                          STATION DESCRIPTION
 UV2450
 UV2450'DESCRIBED BY COAST AND GEODETIC SURVEY 1890 (SP)
 UV2450'STATION IS A POLE SIGNAL BUILT ON THE POINT SOUTH OF PYRAMID
 UV2450'HARBOR ON THE MAINLAND.  THIS POINT MAKES OUT FROM A GRAVEL
 UV2450'BED THAT IS THE TERMINAL MORAIN FOR A SMALL GLACIER WELL
 UV2450'UP THE MOUNTAIN.  THE CENTER IS AT THE HIGH WATER MARK AND
 UV2450'IS MARKED BY A CROSS CUT IN A GRANITE BOULDER UPON WHICH THE
 UV2450'POLE RESTS.  THIS BOULDER IS SUNK FLUSH WITH THE GRAVEL SURFACE.
 UV2450'20 PACES INSHORE (ABOUT S.W. (MAG)) A STAKE IS DRIVEN IN THE
 UV2450'SOIL.  THE STAKE HAS A TRIANGULAR CUT IN IT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5164 ***********************************************************************
 TT5164  DESIGNATION -  DUSTY
 TT5164  PID         -  TT5164
 TT5164  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5164  COUNTRY     -  US
 TT5164  USGS QUAD   -  
 TT5164
 TT5164                         *CURRENT SURVEY CONTROL
 TT5164  ______________________________________________________________________
 TT5164* NAD 83(1986) POSITION- 51 14 50.20130(N) 179 06 18.07185(W)   ADJUSTED
 TT5164* NAVD 88 ORTHO HEIGHT -   432.4   (meters)     1419.    (feet) VERTCON3
 TT5164  ______________________________________________________________________
 TT5164  GEOID HEIGHT    -         -0.913 (meters)                     GEOID12B
 TT5164  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC12B
 TT5164  HORZ ORDER      -  THIRD
 TT5164
 TT5164.The horizontal coordinates were established by classical geodetic methods
 TT5164.and adjusted by the National Geodetic Survey in July 1986.
 TT5164
 TT5164.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5164.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5164
 TT5164.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5164.GEOID12B height accuracy estimate available here.
 TT5164
 TT5164.Click photographs - Photos may exist for this station.
 TT5164
 TT5164.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5164
 TT5164. The following values were computed from the NAD 83(1986) position.
 TT5164
 TT5164;                    North         East     Units Scale Factor Converg.
 TT5164;SPC AK10     -    32,199.768   783,213.491   MT  1.00022759   -2 28 28.1
 TT5164;UTM  01      - 5,679,428.824   353,085.234   MT  0.99986502   -1 38 30.8
 TT5164
 TT5164!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5164!SPC AK10     -   0.99993241  x   1.00022759  =   1.00015998
 TT5164!UTM  01      -   0.99993241  x   0.99986502  =   0.99979744
 TT5164
 TT5164:                Primary Azimuth Mark                     Grid Az
 TT5164:SPC AK10     -  BELOW                                    040 39 43.3
 TT5164:UTM  01      -  BELOW                                    039 49 46.0
 TT5164
 TT5164_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UCS5308579428(NAD 83)
 TT5164
 TT5164|---------------------------------------------------------------------|
 TT5164| PID    Reference Object                     Distance      Geod. Az  |
 TT5164|                                                           dddmmss.s |
 TT5164| TT5156 BELOW                               APPROX. 2.5 KM 0381115.2 |
 TT5164| CT4078 DUSTY RM 1                           15.996 METERS 11312     |
 TT5164| TT5161 PEAK B                              APPROX. 1.5 KM 1975936.9 |
 TT5164| CT4079 DUSTY RM 2                            8.300 METERS 21351     |
 TT5164|---------------------------------------------------------------------|
 TT5164
 TT5164                          SUPERSEDED SURVEY CONTROL
 TT5164
 TT5164  NAD 27      -  51 14 55.72000(N)    179 06 08.75100(W) AD(       ) 3
 TT5164  NGVD 29 (07/19/86)  429.9    (m)         1410.     (f) VERT ANG       
 TT5164
 TT5164.Superseded values are not recommended for survey control.
 TT5164
 TT5164.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5164.See file dsdata.pdf to determine how the superseded data were derived.
 TT5164
 TT5164_MARKER: DS = TRIANGULATION STATION DISK
 TT5164_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5164_STAMPING: DUSTY 1952
 TT5164_MARK LOGO: CGS
 TT5164_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5164_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5164
 TT5164  HISTORY     - Date     Condition        Report By
 TT5164  HISTORY     - 1952     MONUMENTED       CGS
 TT5164
 TT5164                          STATION DESCRIPTION
 TT5164
 TT5164'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (GLA)
 TT5164'STATION IS LOCATED ON THE NEXT TO THE HIGHEST POINT ON THE
 TT5164'RIDGE EXTENDING BACK FROM THE FIRST PROMINENT HILL ALMOST DUE
 TT5164'S OF THE CABIN IN ULVA COVE.  JUST TO THE W OF THE STATION IS
 TT5164'ANOTHER POINT ON THE SAME RIDGE AND ABOUT THE SAME ELEVATION
 TT5164'AS THE STATION.  BELOW THE STATION, AT AN ELEVATION OF ABOUT
 TT5164'600 FT. AND ALMOST ON LINE WITH ULVA COVE, IS A LAKE IN THE
 TT5164'SHAPE OF A FLATTENED U.  IT IS A STANDARD BRONZE DISK, STAMPED
 TT5164'DUSTY 1952 AND SET IN THE TOP OF A 2-1/2-IN. IRON PIPE (2 FT.
 TT5164'LONG) DRIVEN INTO THE GROUND AND PROJECTS 6 IN. ABOVE THE
 TT5164'GROUND.  THERE IS NO UNDERGROUND MARK.  COMPUTED ELEVATION
 TT5164'OF STATION IS 1411 FT.
 TT5164'
 TT5164'REFERENCE MARK 1 IS ABOUT 10 FT. BELOW THE TOP OF THE HILL.
 TT5164'IT IS A STANDARD REFERENCE-MARK DISK, STAMPED DUSTY R.M. 1
 TT5164'1952 AND SET IN A SHALE ROCK OUTCROP.
 TT5164'
 TT5164'REFERENCE MARK 2 IS ABOUT 15 FT. BELOW THE TOP OF THE HILL.
 TT5164'IT IS A STANDARD REFERENCE-MARK DISK, STAMPED DUSTY R.M. 2
 TT5164'1952 AND SET IN A SHALE ROCK OUTCROP.
 TT5164'
 TT5164'TO REACH THE STATION FROM THE CABIN GO TO THE S SIDE OF THE
 TT5164'VALLEY AND FOLLOW IT FOR ABOUT 1/2 MI. TO THE BASE OF A RIDGE
 TT5164'RUNNING INTO THE VALLEY FLOOR, CONTINUE UP THE RIDGE TO THE
 TT5164'E SIDE OF THE LAKE, THEN SKIRT AROUND THE E SIDE OF THE LAKE
 TT5164'AND CLIMB TO THE FIRST HIGH RIDGE TO THE S, AND FOLLOW THE
 TT5164'RIDGE W TO THE STATION.
 TT5164'
 TT5164'HEIGHT OF LIGHT BELOW STATION MARK - 1.0 M.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7090 ***********************************************************************
 UW7090  DESIGNATION -  DUSTY
 UW7090  PID         -  UW7090
 UW7090  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7090  COUNTRY     -  US
 UW7090  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7090
 UW7090                         *CURRENT SURVEY CONTROL
 UW7090  ______________________________________________________________________
 UW7090* NAD 83(1986) POSITION- 60 48 27.61809(N) 148 28 27.58918(W)   ADJUSTED
 UW7090* NAVD 88 ORTHO HEIGHT -     4.6   (meters)       15.    (feet) VERTCON3
 UW7090  ______________________________________________________________________
 UW7090  GEOID HEIGHT    -         10.378 (meters)                     GEOID12B
 UW7090  LAPLACE CORR    -         -1.82  (seconds)                    DEFLEC12B
 UW7090  HORZ ORDER      -  THIRD
 UW7090
 UW7090.The horizontal coordinates were established by classical geodetic methods
 UW7090.and adjusted by the National Geodetic Survey in July 1986.
 UW7090
 UW7090.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7090
 UW7090.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7090.GEOID12B height accuracy estimate available here.
 UW7090
 UW7090.Click photographs - Photos may exist for this station.
 UW7090
 UW7090.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7090
 UW7090. The following values were computed from the NAD 83(1986) position.
 UW7090
 UW7090;                    North         East     Units Scale Factor Converg.
 UW7090;SPC AK 4     -   759,036.239   583,035.333   MT  0.99998446   +1 19 55.1
 UW7090;UTM  06      - 6,742,266.319   419,782.583   MT  0.99967884   -1 17 13.7
 UW7090
 UW7090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7090!SPC AK 4     -   0.99999766  x   0.99998446  =   0.99998212
 UW7090!UTM  06      -   0.99999766  x   0.99967884  =   0.99967650
 UW7090
 UW7090:                Primary Azimuth Mark                     Grid Az
 UW7090:SPC AK 4     -  DAB                                      268 08 34.0
 UW7090:UTM  06      -  DAB                                      270 45 42.8
 UW7090
 UW7090_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1978242266(NAD 83)
 UW7090
 UW7090|---------------------------------------------------------------------|
 UW7090| PID    Reference Object                     Distance      Geod. Az  |
 UW7090|                                                           dddmmss.s |
 UW7090| UW7084 PEAK 70                             APPROX. 4.4 KM 0134300.6 |
 UW7090| UW7071 PEAK 66                             APPROX. 5.3 KM 0772922.8 |
 UW7090| UW7085 DECISION POINT LIGHT                APPROX. 1.0 KM 1003142.9 |
 UW7090| CU3856 DUSTY RM 1                            2.405 METERS 26640     |
 UW7090| UW7362 DAB                                 APPROX. 4.6 KM 2692829.1 |
 UW7090| UW7389 PEAK 67                             APPROX.11.7 KM 2815939.0 |
 UW7090| UW7381 PEAK 63                             APPROX.11.0 KM 2980105.4 |
 UW7090| UW7360 PEAK 62                             APPROX. 5.4 KM 3112329.2 |
 UW7090| UW7348 PEAK 64                             APPROX.11.7 KM 3342556.2 |
 UW7090|---------------------------------------------------------------------|
 UW7090
 UW7090                          SUPERSEDED SURVEY CONTROL
 UW7090
 UW7090  NAD 27      -  60 48 29.76100(N)    148 28 20.03200(W) AD(       ) 3
 UW7090  NGVD 29 (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 UW7090
 UW7090.Superseded values are not recommended for survey control.
 UW7090
 UW7090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7090.See file dsdata.pdf to determine how the superseded data were derived.
 UW7090
 UW7090_MARKER: DS = TRIANGULATION STATION DISK
 UW7090_SETTING: 66 = SET IN ROCK OUTCROP
 UW7090_STAMPING: DUSTY 1948
 UW7090_MARK LOGO: CGS
 UW7090_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7090+STABILITY: POSITION/ELEVATION WELL
 UW7090
 UW7090  HISTORY     - Date     Condition        Report By
 UW7090  HISTORY     - 1948     MONUMENTED       CGS
 UW7090  HISTORY     - 1949     GOOD             CGS
 UW7090
 UW7090                          STATION DESCRIPTION
 UW7090
 UW7090'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7090'STATION IS LOCATED ON A ROCK WHICH IS 30 METERS OFF SQUIRREL PT.
 UW7090'NEAR THE SOUTH SHORE OF PASSAGE CANAL.  MARK IS 2.5 METERS FROM
 UW7090'THE NORTH TIP OF THE ROCK AND 1 METER FROM THE EAST SIDE AND
 UW7090'4 FT. ABOVE HIGH WATER.  MARK IS A STANDARD STATION DISC
 UW7090'STAMPED DUSTY 1948 CEMENTED IN A DRILL HOLE IN THE CRUMBLY ROCK.
 UW7090'
 UW7090'R.M. NO. 1 IS A STANDARD REFERENCE DISC STAMPED DUSTY 1948 1
 UW7090'CEMENTED IN A DRILL HOLE IN THE ROCK 2.4 METERS WEST OF THE
 UW7090'STATION.
 UW7090
 UW7090                          STATION RECOVERY (1949)
 UW7090
 UW7090'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7090'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED, EXCEPT THE
 UW7090'REFERENCE MARK WAS STAMPED 1 DUSTY 1948.  THE MARKS WERE IN
 UW7090'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 AE3910 ***********************************************************************
 AE3910  SACS        -  This is a Secondary Airport Control Station.
 AE3910  DESIGNATION -  DUT A
 AE3910  PID         -  AE3910
 AE3910  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 AE3910  COUNTRY     -  US
 AE3910  USGS QUAD   -  
 AE3910
 AE3910                         *CURRENT SURVEY CONTROL
 AE3910  ______________________________________________________________________
 AE3910* NAD 83(2011) POSITION- 53 53 41.38042(N) 166 32 20.98178(W)   ADJUSTED
 AE3910* NAD 83(2011) ELLIP HT-    20.092 (meters)        (06/27/12)   ADJUSTED
 AE3910* NAD 83(2011) EPOCH   -  2010.00
 AE3910* NAVD 88 ORTHO HEIGHT -     3.87  (meters)       12.7   (feet) h-N COMP
 AE3910  ______________________________________________________________________
 AE3910  GEOID HEIGHT    -         16.164 (meters)                     GEOID12B
 AE3910  NAD 83(2011) X  - -3,663,217.194 (meters)                     COMP
 AE3910  NAD 83(2011) Y  -   -876,812.953 (meters)                     COMP
 AE3910  NAD 83(2011) Z  -  5,129,870.716 (meters)                     COMP
 AE3910  LAPLACE CORR    -        -13.30  (seconds)                    DEFLEC12B
 AE3910
 AE3910  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AE3910  Standards:
 AE3910         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AE3910            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AE3910  -------------------------------------------------------------------
 AE3910  NETWORK    1.11   2.12           0.50   0.40   1.08      0.01425430
 AE3910  -------------------------------------------------------------------
 AE3910  Click here for local accuracies and other accuracy information.
 AE3910
 AE3910.This mark is at Unalaska Airport (DUT)
 AE3910
 AE3910.The horizontal coordinates were established by GPS observations
 AE3910.and adjusted by the National Geodetic Survey in June 2012.
 AE3910
 AE3910.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 AE3910.been affixed to the stable North American tectonic plate. See 
 AE3910.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 AE3910
 AE3910.The horizontal coordinates are valid at the epoch date displayed above
 AE3910.which is a decimal equivalence of Year/Month/Day.
 AE3910
 AE3910.The orthometric height was established by subtracting the geoid height
 AE3910.from an ellipsoid height for the control used in the least squares
 AE3910.adjustment.
 AE3910
 AE3910.GPS derived orthometric heights for airport stations designated as
 AE3910.PACS or SACS are published to 2 decimal places.  This maintains
 AE3910.centimeter relative accuracy between the PACS and SACS.  It does
 AE3910.not indicate centimeter accuracy relative to other marks which are
 AE3910.part of the published vertical control network.
 AE3910
 AE3910.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE3910.GEOID12B height accuracy estimate available here.
 AE3910
 AE3910.Click photographs - Photos may exist for this station.
 AE3910
 AE3910.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AE3910
 AE3910.The Laplace correction was computed from DEFLEC12B derived deflections.
 AE3910
 AE3910.The ellipsoidal height was determined by GPS observations
 AE3910.and is referenced to NAD 83.
 AE3910
 AE3910. The following values were computed from the NAD 83(2011) position.
 AE3910
 AE3910;                    North         East     Units Scale Factor Converg.
 AE3910;SPC AK10     -   362,980.521 1,620,183.153   MT  1.00001943   +7 32 22.4
 AE3910;UTM  03      - 5,972,917.966   398,858.231   MT  0.99972553   -1 14 37.1
 AE3910
 AE3910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AE3910!SPC AK10     -   0.99999685  x   1.00001943  =   1.00001628
 AE3910!UTM  03      -   0.99999685  x   0.99972553  =   0.99972238
 AE3910
 AE3910_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9885872917(NAD 83)
 AE3910
 AE3910                          SUPERSEDED SURVEY CONTROL
 AE3910
 AE3910  NAD 83(2007)-  53 53 41.38062(N)    166 32 20.98085(W) AD(2007.00) 1
 AE3910  ELLIP H (10/07/10)   20.072  (m)                       GP(2007.00) 4 1
 AE3910  NAVD 88 (10/07/10)    4.02   (m)  GEOID09  model used  GPS OBS        
 AE3910
 AE3910.Superseded values are not recommended for survey control.
 AE3910
 AE3910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 AE3910.See file dsdata.pdf to determine how the superseded data were derived.
 AE3910
 AE3910_MARKER: DD = SURVEY DISK
 AE3910_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AE3910+WITH SETTING: PAVEMENT
 AE3910_SP_SET: CONCRETE PAD
 AE3910_STAMPING: DUT A 1987
 AE3910_MARK LOGO: NOS
 AE3910_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE3910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE3910+STABILITY: SURFACE MOTION
 AE3910_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AE3910+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2010
 AE3910
 AE3910  HISTORY     - Date     Condition        Report By
 AE3910  HISTORY     - 1987     MONUMENTED       NOS
 AE3910  HISTORY     - 20100505 GOOD             R+MCON
 AE3910
 AE3910                          STATION DESCRIPTION
 AE3910
 AE3910'DESCRIBED BY NATIONAL OCEAN SERVICE 1987 (DRM)
 AE3910'THE STATION IS LOCATED AT THE UNALASKA AIRPORT 0.5 MILES (0.8 KM)
 AE3910'NORTH OF THE VILLAGE OF DUTCH HARBOR.  THE STATION IS LOCATED IN THE
 AE3910'CENTER OF A 10 X 12 CONCRETE PAD WHICH WAS THE FLOOR OF AN OLD PUMP
 AE3910'HOUSE ADJACENT TO THE SOUTH EDGE OF THE CONCRETE RAMP.  THE STATION IS
 AE3910'99.8 FT (30.4 M) NW OF A REIL, 46.2 FT (14.1 M) E OF A TREE AND 158.7
 AE3910'FT (48.4 M) SW OF THE CL END RWY 30.  THE STATION IS A STANDARD NOS
 AE3910'DISK SET IN A DRILL HOLE AND STAMPED, DUT A 1987.
 AE3910
 AE3910                          STATION RECOVERY (2010)
 AE3910
 AE3910'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2010 (WNP)
 AE3910'THE STATION IS LOCATED ABOUT 57.1 KM (35.5 MI) WEST-SOUTHWEST OF
 AE3910'AKUTAN, 24.1 KM (15.0 MI) WEST-NORTHWEST OF BIORKA AND 2.5 KM (1.6 MI)
 AE3910'NORTH OF UNALASKA, ABOUT 29.6 M (97.1 FT) SOUTHWEST OF RUNWAY END 30
 AE3910'AT THE UNALASKA AIRPORT.  OWNERSHIP--STATE OF AK DOT+PF-CENTRAL
 AE3910'REGION, P.O. BOX 196900 ANCHORAGE, AK 99519, PHONE 907-269-0749.
 AE3910'CONTACT AIRPORT MANAGER STEVE BERNINGER AT 907-581-1786 FOR ACCESS.
 AE3910'
 AE3910'TO REACH THE STATION FROM THE DUTCH HARBOR BRANCH POST OFFICE IN DUTCH
 AE3910'HARBOR, ALASKA ON AMAKNAK ISLAND, GO NORTHERLY ON AIRPORT BEACH ROAD
 AE3910'FOR 1.5 KM (0.9 MI) TO AN AIRCRAFT CROSSING GATE.  CONTINUE ON CURVE
 AE3910'TO THE RIGHT AND GO EASTERLY ON AIRPORT BEACH ROAD FOR 0.2 KM (0.1 MI)
 AE3910'TO THE INTERSECTION OF AIRPORT BEACH ROAD AND BALLYHOO ROAD.  TURN
 AE3910'LEFT AND GO NORTHERLY ON BALLYHOO ROAD FOR 0.3 KM (0.2 MI) TO THE
 AE3910'VEHICLE GATE BY THE HISTORIC WORLD WAR II HANGAR.  TURN LEFT AND GO
 AE3910'SOUTHERLY ALONG THE APRON AND TAXIWAY B FOR 0.2 KM (0.1 MI) TO THE
 AE3910'INTERSECTION OF TAXIWAY B AND RUNWAY 12/30.  CONTINUE STRAIGHT ACROSS
 AE3910'RUNWAY 12/30 AND GO SOUTHERLY FOR 0.1 KM (0.1 MI) TO THE STATION.
 AE3910'
 AE3910'THE STATION IS A 3.5 INCH (9 CM) DIAMETER BRASS CAP STAMPED --DUT A
 AE3910'1987--.  THE CAP IS GROUTED IN AN OLD CONCRETE BUILDING PAD AND SET
 AE3910'FLUSH.  THE STATION IS 19.44 M (63.8 FT) EAST-SOUTHEAST OF THE SOUTH
 AE3910'ANGLE POINT IN A 2.4 M (7.9 FT) TALL CHAIN LINK FENCE, 12.69 M (41.6
 AE3910'FT) NORTH-NORTHWEST OF THE SOUTH END OF A 2.4 M (7.9 FT) TALL CHAIN
 AE3910'LINK FENCE AND 7.33 M (24.0 FT) SOUTH-SOUTHWEST OF THE SOUTHWEST REIL
 AE3910'OF RUNWAY 30.  THE HH1 GPS IS 535341.38N, 1663220.98W.  THIS STATION
 AE3910'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM3674 ***********************************************************************
 DM3674  SACS        -  This is a Secondary Airport Control Station.
 DM3674  DESIGNATION -  DUT D
 DM3674  PID         -  DM3674
 DM3674  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DM3674  COUNTRY     -  US
 DM3674  USGS QUAD   -  
 DM3674
 DM3674                         *CURRENT SURVEY CONTROL
 DM3674  ______________________________________________________________________
 DM3674* NAD 83(2011) POSITION- 53 53 59.39090(N) 166 32 51.27143(W)   ADJUSTED
 DM3674* NAD 83(2011) ELLIP HT-    19.745 (meters)        (06/27/12)   ADJUSTED
 DM3674* NAD 83(2011) EPOCH   -  2010.00
 DM3674* NAVD 88 ORTHO HEIGHT -     3.55  (meters)       11.6   (feet) h-N COMP
 DM3674  ______________________________________________________________________
 DM3674  GEOID HEIGHT    -         16.142 (meters)                     GEOID12B
 DM3674  NAD 83(2011) X  - -3,662,908.151 (meters)                     COMP
 DM3674  NAD 83(2011) Y  -   -876,170.293 (meters)                     COMP
 DM3674  NAD 83(2011) Z  -  5,130,198.545 (meters)                     COMP
 DM3674  LAPLACE CORR    -        -15.23  (seconds)                    DEFLEC12B
 DM3674
 DM3674  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM3674  Standards:
 DM3674         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM3674            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM3674  -------------------------------------------------------------------
 DM3674  NETWORK    1.10   2.12           0.49   0.40   1.08     -0.00466320
 DM3674  -------------------------------------------------------------------
 DM3674  Click here for local accuracies and other accuracy information.
 DM3674
 DM3674.This mark is at Unalaska Airport (DUT)
 DM3674
 DM3674.The horizontal coordinates were established by GPS observations
 DM3674.and adjusted by the National Geodetic Survey in June 2012.
 DM3674
 DM3674.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM3674.been affixed to the stable North American tectonic plate. See 
 DM3674.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM3674
 DM3674.The horizontal coordinates are valid at the epoch date displayed above
 DM3674.which is a decimal equivalence of Year/Month/Day.
 DM3674
 DM3674.The orthometric height was established by subtracting the geoid height
 DM3674.from an ellipsoid height for the control used in the least squares
 DM3674.adjustment.
 DM3674
 DM3674.GPS derived orthometric heights for airport stations designated as
 DM3674.PACS or SACS are published to 2 decimal places.  This maintains
 DM3674.centimeter relative accuracy between the PACS and SACS.  It does
 DM3674.not indicate centimeter accuracy relative to other marks which are
 DM3674.part of the published vertical control network.
 DM3674
 DM3674.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM3674.GEOID12B height accuracy estimate available here.
 DM3674
 DM3674.Click photographs - Photos may exist for this station.
 DM3674
 DM3674.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM3674
 DM3674.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM3674
 DM3674.The ellipsoidal height was determined by GPS observations
 DM3674.and is referenced to NAD 83.
 DM3674
 DM3674. The following values were computed from the NAD 83(2011) position.
 DM3674
 DM3674;                    North         East     Units Scale Factor Converg.
 DM3674;SPC AK10     -   363,460.020 1,619,561.790   MT  1.00002106   +7 31 58.3
 DM3674;UTM  03      - 5,973,486.556   398,317.532   MT  0.99972687   -1 15 01.9
 DM3674
 DM3674!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM3674!SPC AK10     -   0.99999691  x   1.00002106  =   1.00001797
 DM3674!UTM  03      -   0.99999691  x   0.99972687  =   0.99972378
 DM3674
 DM3674_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9831773486(NAD 83)
 DM3674
 DM3674|---------------------------------------------------------------------|
 DM3674| PID    Reference Object                     Distance      Geod. Az  |
 DM3674|                                                           dddmmss.s |
 DM3674| DM3564 DUT E                               267.667 METERS 10613     |
 DM3674|---------------------------------------------------------------------|
 DM3674
 DM3674                          SUPERSEDED SURVEY CONTROL
 DM3674
 DM3674  NAD 83(2007)-  53 53 59.39111(N)    166 32 51.27049(W) AD(2007.00) 1
 DM3674  ELLIP H (10/07/10)   19.724  (m)                       GP(2007.00) 4 1
 DM3674  NAVD 88 (10/07/10)    3.70   (m)  GEOID09  model used  GPS OBS        
 DM3674
 DM3674.Superseded values are not recommended for survey control.
 DM3674
 DM3674.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM3674.See file dsdata.pdf to determine how the superseded data were derived.
 DM3674
 DM3674_MARKER: DD = SURVEY DISK
 DM3674_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DM3674_STAMPING: DUT D
 DM3674_MARK LOGO: R+MCON
 DM3674_PROJECTION: RECESSED 3 CENTIMETERS
 DM3674_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM3674_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DM3674+STABILITY: SURFACE MOTION
 DM3674_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM3674+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2010
 DM3674
 DM3674  HISTORY     - Date     Condition        Report By
 DM3674  HISTORY     - 20100505 MONUMENTED       R+MCON
 DM3674
 DM3674                          STATION DESCRIPTION
 DM3674
 DM3674'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (WNP)
 DM3674'THE STATION IS LOCATED ABOUT 57.3 KM (35.6 MI) WEST-SOUTHWEST OF
 DM3674'AKUTAN, 24.8 KM (15.4 MI) WEST-NORTHWEST OF BIORKA AND 3.1 KM (1.9 MI)
 DM3674'NORTH OF UNALASKA, ABOUT 35.2 M (115.5 FT) SOUTHWEST OF THE UNALASKA
 DM3674'AIRPORT RUNWAY.  OWNERSHIP--STATE OF AK DOT+PF-CENTRAL REGION, P.O.
 DM3674'BOX 196900 ANCHORAGE, AK 99519, PHONE 907-269-0749.  CONTACT AIRPORT
 DM3674'MANAGER STEVE BERNINGER AT 907-581-1786 FOR ACCESS.
 DM3674'
 DM3674'TO REACH THE STATION FROM THE DUTCH HARBOR BRANCH POST OFFICE IN DUTCH
 DM3674'HARBOR, ALASKA ON AMAKNAK ISLAND, GO NORTHERLY ON AIRPORT BEACH ROAD
 DM3674'FOR 1.5 KM (0.9 MI) TO AN AIRCRAFT CROSSING GATE.  CONTINUE ON CURVE
 DM3674'TO THE RIGHT AND GO EASTERLY ON AIRPORT BEACH ROAD FOR 0.2 KM (0.1 MI)
 DM3674'TO THE INTERSECTION OF AIRPORT BEACH ROAD AND BALLYHOO ROAD.  TURN
 DM3674'LEFT AND GO NORTHERLY ON BALLYHOO ROAD FOR 0.3 KM (0.2 MI) TO THE
 DM3674'VEHICLE GATE BY THE HISTORIC WORLD WAR II HANGAR.  TURN LEFT AND GO
 DM3674'WESTERLY THROUGH THE GATE TO THE APRON JUST SOUTH OF THE HISTORIC
 DM3674'WORLD WAR II HANGAR.  TURN RIGHT AND GO NORTHWESTERLY ACROSS THE APRON
 DM3674'AND ON A GRAVEL ACCESS ROAD THAT PARALLELS RUNWAY 12/30 FOR 0.7 KM
 DM3674'(0.4 MI) TO A POINT PERPENDICULAR TO THE STATION.  TURN LEFT AND GO
 DM3674'SOUTHWESTERLY ACROSS RUNWAY 12/30 FOR 0.9 KM (0.6 MI) TO THE STATION.
 DM3674'
 DM3674'THE STATION IS A 3.5 INCH (9 CM) DIAMETER BRASS DISK STAMPED --DUT
 DM3674'D--.  IT IS SET IN A 0.9 M (3.0 FT) DEEP NATIONAL GEODETIC SURVEY
 DM3674'SPECIFIED CONCRETE MONUMENT.  THE CONCRETE IS BELL SHAPED AND ANCHORED
 DM3674'TO BEDROCK WITH REBAR.  THE DISK IS RECESSED 3 CM (1 INCH) BELOW THE
 DM3674'GROUND.  THE STATION IS 36.91 M (121.1 FT) NORTH OF AN ANEMOMETER,
 DM3674'28.38 M (93.1 FT) NORTHWEST OF A 30 INCH (76 CM) DIAMETER CULVERT AND
 DM3674'1.13 M (3.7 FT) NORTHEAST OF A 4 INCH (10 CM) BY 4 INCH (10 CM) WOOD
 DM3674'WITNESS POST.  THE HH1 GPS IS 535359.39N, 1663251.27W.  THIS STATION
 DM3674'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DM3564 ***********************************************************************
 DM3564  PACS        -  This is a Primary Airport Control Station.
 DM3564  DESIGNATION -  DUT E
 DM3564  PID         -  DM3564
 DM3564  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 DM3564  COUNTRY     -  US
 DM3564  USGS QUAD   -  
 DM3564
 DM3564                         *CURRENT SURVEY CONTROL
 DM3564  ______________________________________________________________________
 DM3564* NAD 83(2011) POSITION- 53 53 56.97206(N) 166 32 37.19603(W)   ADJUSTED
 DM3564* NAD 83(2011) ELLIP HT-    20.617 (meters)        (06/27/12)   ADJUSTED
 DM3564* NAD 83(2011) EPOCH   -  2010.00
 DM3564* NAVD 88 ORTHO HEIGHT -     4.41  (meters)       14.5   (feet) h-N COMP
 DM3564  ______________________________________________________________________
 DM3564  GEOID HEIGHT    -         16.148 (meters)                     GEOID12B
 DM3564  NAD 83(2011) X  - -3,662,907.619 (meters)                     COMP
 DM3564  NAD 83(2011) Y  -   -876,434.427 (meters)                     COMP
 DM3564  NAD 83(2011) Z  -  5,130,155.187 (meters)                     COMP
 DM3564  LAPLACE CORR    -        -15.09  (seconds)                    DEFLEC12B
 DM3564
 DM3564  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DM3564  Standards:
 DM3564         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DM3564            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DM3564  -------------------------------------------------------------------
 DM3564  NETWORK    1.04   2.10           0.46   0.38   1.07      0.00720670
 DM3564  -------------------------------------------------------------------
 DM3564  Click here for local accuracies and other accuracy information.
 DM3564
 DM3564.This mark is at Unalaska Airport (DUT)
 DM3564
 DM3564.The horizontal coordinates were established by GPS observations
 DM3564.and adjusted by the National Geodetic Survey in June 2012.
 DM3564
 DM3564.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DM3564.been affixed to the stable North American tectonic plate. See 
 DM3564.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DM3564
 DM3564.The horizontal coordinates are valid at the epoch date displayed above
 DM3564.which is a decimal equivalence of Year/Month/Day.
 DM3564
 DM3564.The orthometric height was established by subtracting the geoid height
 DM3564.from an ellipsoid height for the control used in the least squares
 DM3564.adjustment.
 DM3564
 DM3564.GPS derived orthometric heights for airport stations designated as
 DM3564.PACS or SACS are published to 2 decimal places.  This maintains
 DM3564.centimeter relative accuracy between the PACS and SACS.  It does
 DM3564.not indicate centimeter accuracy relative to other marks which are
 DM3564.part of the published vertical control network.
 DM3564
 DM3564.Significant digits in the geoid height do not necessarily reflect accuracy.
 DM3564.GEOID12B height accuracy estimate available here.
 DM3564
 DM3564.Click photographs - Photos may exist for this station.
 DM3564
 DM3564.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DM3564
 DM3564.The Laplace correction was computed from DEFLEC12B derived deflections.
 DM3564
 DM3564.The ellipsoidal height was determined by GPS observations
 DM3564.and is referenced to NAD 83.
 DM3564
 DM3564. The following values were computed from the NAD 83(2011) position.
 DM3564
 DM3564;                    North         East     Units Scale Factor Converg.
 DM3564;SPC AK10     -   363,419.579 1,619,826.390   MT  1.00002084   +7 32 09.5
 DM3564;UTM  03      - 5,973,406.209   398,572.778   MT  0.99972624   -1 14 50.5
 DM3564
 DM3564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DM3564!SPC AK10     -   0.99999677  x   1.00002084  =   1.00001761
 DM3564!UTM  03      -   0.99999677  x   0.99972624  =   0.99972301
 DM3564
 DM3564_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9857273406(NAD 83)
 DM3564
 DM3564|---------------------------------------------------------------------|
 DM3564| PID    Reference Object                     Distance      Geod. Az  |
 DM3564|                                                           dddmmss.s |
 DM3564| DM3674 DUT D                               267.667 METERS 28614     |
 DM3564|---------------------------------------------------------------------|
 DM3564
 DM3564                          SUPERSEDED SURVEY CONTROL
 DM3564
 DM3564  NAD 83(2007)-  53 53 56.97227(N)    166 32 37.19510(W) AD(2007.00) B
 DM3564  ELLIP H (09/27/10)   20.597  (m)                       GP(2007.00) 1 1
 DM3564  NAVD 88 (09/27/10)    4.56   (m)  GEOID09  model used  GPS OBS        
 DM3564
 DM3564.Superseded values are not recommended for survey control.
 DM3564
 DM3564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DM3564.See file dsdata.pdf to determine how the superseded data were derived.
 DM3564
 DM3564_MARKER: DD = SURVEY DISK
 DM3564_SETTING: 41 = SET IN A LARGE STRUCTURE WITH FOUNDATIONS ON BEDROCK
 DM3564_SP_SET: HANGAR FOOTING
 DM3564_STAMPING: DUT E
 DM3564_MARK LOGO: R+MCON
 DM3564_MAGNETIC: N = NO MAGNETIC MATERIAL
 DM3564_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DM3564_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DM3564+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2010
 DM3564
 DM3564  HISTORY     - Date     Condition        Report By
 DM3564  HISTORY     - 20100505 MONUMENTED       R+MCON
 DM3564
 DM3564                          STATION DESCRIPTION
 DM3564
 DM3564'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2010 (WNP)
 DM3564'THE STATION IS LOCATED ABOUT 57.1 KM (35.5 MI) WEST-SOUTHWEST OF
 DM3564'AKUTAN, 24.6 KM (15.3 MI) WEST-NORTHWEST OF BIORKA AND 3.0 KM (1.9 MI)
 DM3564'NORTH OF UNALASKA, ABOUT 73.7 M (241.8 FT) NORTHEAST OF THE UNALASKA
 DM3564'AIRPORT RUNWAY.  OWNERSHIP--STATE OF AK DOT+PF-CENTRAL REGION, P.O.
 DM3564'BOX 196900 ANCHORAGE, AK 99519, PHONE 907-269-0749.  CONTACT AIRPORT
 DM3564'MANAGER STEVE BERNINGER AT 907-581-1786 FOR ACCESS.
 DM3564'
 DM3564'TO REACH THE STATION FROM THE DUTCH HARBOR BRANCH POST OFFICE IN DUTCH
 DM3564'HARBOR, ALASKA ON AMAKNAK ISLAND, GO NORTHERLY ON AIRPORT BEACH ROAD
 DM3564'FOR 1.5 KM (0.9 MI) TO AN AIRCRAFT CROSSING GATE.  CONTINUE ON CURVE
 DM3564'TO THE RIGHT AND GO EASTERLY ON AIRPORT BEACH ROAD FOR 0.2 KM (0.1 MI)
 DM3564'TO THE INTERSECTION OF AIRPORT BEACH ROAD AND BALLYHOO ROAD.  TURN
 DM3564'LEFT AND GO NORTHERLY ON BALLYHOO ROAD FOR 0.3 KM (0.2 MI) TO THE
 DM3564'VEHICLE GATE BY THE HISTORIC WORLD WAR II HANGAR.  TURN LEFT AND GO
 DM3564'WESTERLY THROUGH THE GATE TO THE APRON JUST SOUTH OF THE HISTORIC
 DM3564'WORLD WAR II HANGAR.  TURN RIGHT AND GO NORTHWESTERLY ACROSS THE APRON
 DM3564'AND ON A GRAVEL ACCESS ROAD THAT PARALLELS RUNWAY 12/30 FOR 0.5 KM
 DM3564'(0.3 MI) TO THE STATION ON THE RIGHT.
 DM3564'
 DM3564'THE STATION IS A 9 CM (4 INCH) DIAMETER BRASS DISK STAMPED --DUT E--.
 DM3564'IT IS SET AND GROUTED IN A DRILL HOLE IN A CONCRETE FOOTING OF AN OLD
 DM3564'MILITARY HANGAR.  THE CONCRETE FOOTING IS OVER 0.9 M (3.0 FT) DEEP AND
 DM3564'IS RESTING ON BEDROCK.  THE BRASS DISK IS RECESSED 1 CM (0 INCH) IN
 DM3564'THE CONCRETE.  THE STATION IS 62.51 M (205.1 FT) NORTH OF A RUNWAY
 DM3564'EDGE LIGHT, 18.31 M (60.1 FT) NORTHWEST OF THE EAST STEM WALL OF AN
 DM3564'OLD MILITARY HANGAR AND 18.22 M (59.7 FT) SOUTHEAST OF THE WEST STEM
 DM3564'WALL OF AN OLD MILITARY HANGAR.  THE HH1 GPS IS 535356.97N,
 DM3564'1663237.19W.  THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL
 DM3564'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0842 ***********************************************************************
 UV0842  DESIGNATION -  DUTCH
 UV0842  PID         -  UV0842
 UV0842  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0842  COUNTRY     -  US
 UV0842  USGS QUAD   -  SITKA B-6 SE (2017)
 UV0842
 UV0842                         *CURRENT SURVEY CONTROL
 UV0842  ______________________________________________________________________
 UV0842* NAD 83(1986) POSITION- 57 19 16.44482(N) 135 41 18.69135(W)   ADJUSTED
 UV0842* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0842  ______________________________________________________________________
 UV0842  GEOID HEIGHT    -          1.306 (meters)                     GEOID12B
 UV0842  LAPLACE CORR    -         -8.13  (seconds)                    DEFLEC12B
 UV0842  HORZ ORDER      -  SECOND
 UV0842
 UV0842.The horizontal coordinates were established by classical geodetic methods
 UV0842.and adjusted by the National Geodetic Survey in July 1986.
 UV0842
 UV0842.The orthometric height was scaled from a topographic map.
 UV0842
 UV0842.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0842.GEOID12B height accuracy estimate available here.
 UV0842
 UV0842.Click photographs - Photos may exist for this station.
 UV0842
 UV0842.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0842
 UV0842. The following values were computed from the NAD 83(1986) position.
 UV0842
 UV0842;                    North         East     Units Scale Factor Converg.
 UV0842;SPC AK 1     -   612,676.851   696,892.390   MT  0.99996873   -1 42 15.3
 UV0842;UTM  08      - 6,353,354.897   458,535.009   MT  0.99962108   -0 34 46.4
 UV0842
 UV0842!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0842!SPC AK 1     -   0.99999929  x   0.99996873  =   0.99996802
 UV0842!UTM  08      -   0.99999929  x   0.99962108  =   0.99962038
 UV0842
 UV0842:                Primary Azimuth Mark                     Grid Az
 UV0842:SPC AK 1     -  FATCH                                    197 16 59.5
 UV0842:UTM  08      -  FATCH                                    196 09 30.6
 UV0842
 UV0842_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ5853553354(NAD 83)
 UV0842
 UV0842|---------------------------------------------------------------------|
 UV0842| PID    Reference Object                     Distance      Geod. Az  |
 UV0842|                                                           dddmmss.s |
 UV0842| CA8978 DUTCH RM 1                            5.510 METERS 05845     |
 UV0842| CA8979 DUTCH RM 2                            7.210 METERS 14652     |
 UV0842| UV0846 FATCH                               APPROX. 0.6 KM 1953444.2 |
 UV0842|---------------------------------------------------------------------|
 UV0842
 UV0842                          SUPERSEDED SURVEY CONTROL
 UV0842
 UV0842  NAD 27      -  57 19 17.72300(N)    135 41 12.27900(W) AD(       ) 2
 UV0842
 UV0842.Superseded values are not recommended for survey control.
 UV0842
 UV0842.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0842.See file dsdata.pdf to determine how the superseded data were derived.
 UV0842
 UV0842_MARKER: DS = TRIANGULATION STATION DISK
 UV0842_SETTING: 66 = SET IN ROCK OUTCROP
 UV0842_STAMPING: DUTCH 1950
 UV0842_MARK LOGO: CGS
 UV0842_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0842+STABILITY: POSITION/ELEVATION WELL
 UV0842
 UV0842  HISTORY     - Date     Condition        Report By
 UV0842  HISTORY     - 1950     MONUMENTED       CGS
 UV0842
 UV0842                          STATION DESCRIPTION
 UV0842
 UV0842'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0842'ON A ROCKY FINGER POINT AT THE NORTHERN TIP OF PARTOFSHIKOF
 UV0842'ID., JUST WEST OF HAYWARD PT., AT THE ENTRANCE TO SUKOI INLET.
 UV0842'TWO FEET IN AND ABOUT 2 FEET ABOVE H.W.  STATION STAMPED
 UV0842'DUTCH 1950.
 UV0842'
 UV0842'REFERENCE MARK NO. 1 IN A ROCK LEDGE NE OF STATION.
 UV0842'
 UV0842'REFERENCE MARK NO. 2 IN A ROCK LEDGE SE OF STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5652 ***********************************************************************
 UV5652  DESIGNATION -  DUTCH
 UV5652  PID         -  UV5652
 UV5652  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5652  COUNTRY     -  US
 UV5652  USGS QUAD   -  KETCHIKAN B-6 SE (2017)
 UV5652
 UV5652                         *CURRENT SURVEY CONTROL
 UV5652  ______________________________________________________________________
 UV5652* NAD 83(1986) POSITION- 55 21 07.89216(N) 131 42 02.24865(W)   ADJUSTED
 UV5652* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5652  ______________________________________________________________________
 UV5652  GEOID HEIGHT    -         -5.618 (meters)                     GEOID12B
 UV5652  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 UV5652  HORZ ORDER      -  SECOND
 UV5652
 UV5652.The horizontal coordinates were established by classical geodetic methods
 UV5652.and adjusted by the National Geodetic Survey in July 1986.
 UV5652
 UV5652.The orthometric height was scaled from a topographic map.
 UV5652
 UV5652.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5652.GEOID12B height accuracy estimate available here.
 UV5652
 UV5652.Click photographs - Photos may exist for this station.
 UV5652
 UV5652.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5652
 UV5652. The following values were computed from the NAD 83(1986) position.
 UV5652
 UV5652;                    North         East     Units Scale Factor Converg.
 UV5652;SPC AK 1     -   393,425.157   943,376.783   MT  0.99990110   +1 38 05.8
 UV5652;UTM  09      - 6,137,304.719   328,783.903   MT  0.99995962   -2 13 20.1
 UV5652
 UV5652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5652!SPC AK 1     -   1.00000033  x   0.99990110  =   0.99990143
 UV5652!UTM  09      -   1.00000033  x   0.99995962  =   0.99995995
 UV5652
 UV5652:                Primary Azimuth Mark                     Grid Az
 UV5652:SPC AK 1     -  ISLE 1906                                136 11 18.1
 UV5652:UTM  09      -  ISLE 1906                                140 02 44.0
 UV5652
 UV5652_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB2878337304(NAD 83)
 UV5652
 UV5652|---------------------------------------------------------------------|
 UV5652| PID    Reference Object                     Distance      Geod. Az  |
 UV5652|                                                           dddmmss.s |
 UV5652| UV5649 DIG 1909                            411.916 METERS 0352514.6 |
 UV5652| UV5644 BO                                  APPROX. 0.7 KM 0711308.4 |
 UV5652| UV5651 KETCHIKAN N WIRELESS TWR            APPROX. 1.1 KM 0782043.8 |
 UV5652| UV5650 KETCHIKAN W WIRELESS TWR            APPROX. 1.0 KM 0795145.5 |
 UV5652| UV5654 KETCHIKAN E WIRELESS TWR            APPROX. 1.2 KM 0870101.4 |
 UV5652| UV5700 BAR POINT BASIN LIGHT 3             APPROX. 1.4 KM 1073132.5 |
 UV5652| UV5699 BAR POINT BASIN LIGHT 2             APPROX. 1.5 KM 1084906.5 |
 UV5652| UV5646 ISLE 1906                           APPROX. 1.1 KM 1374923.9 |
 UV5652| UV5643 ISLE 2                              APPROX. 1.1 KM 1383721.6 |
 UV5652| UV5657 CHIM                                APPROX. 1.0 KM 3460506.2 |
 UV5652|---------------------------------------------------------------------|
 UV5652
 UV5652                          SUPERSEDED SURVEY CONTROL
 UV5652
 UV5652  NAD 27      -  55 21 09.14300(N)    131 41 56.18900(W) AD(       ) 2
 UV5652
 UV5652.Superseded values are not recommended for survey control.
 UV5652
 UV5652.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5652.See file dsdata.pdf to determine how the superseded data were derived.
 UV5652
 UV5652_MARKER: B = BOLT
 UV5652_SETTING: 80 = SET IN A BOULDER
 UV5652_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV5652+STABILITY: SURFACE MOTION
 UV5652
 UV5652  HISTORY     - Date     Condition        Report By
 UV5652  HISTORY     - 1909     MONUMENTED       CGS
 UV5652  HISTORY     - 1914     SEE DESCRIPTION  CGS
 UV5652  HISTORY     - 1950     GOOD             AK1250
 UV5652  HISTORY     - 1956     GOOD             CGS
 UV5652  HISTORY     - 1964     GOOD             CGS
 UV5652  HISTORY     - 1966     GOOD             CGS
 UV5652  HISTORY     - 1975     MARK NOT FOUND   NGS
 UV5652  HISTORY     - 1977     MARK NOT FOUND   NGS
 UV5652
 UV5652                          STATION DESCRIPTION
 UV5652
 UV5652'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (RBD)
 UV5652'STATION IS ON THE FIRST ROUNDING POINT 1/2 MILE W OF ISLE.
 UV5652'IT IS ON THE S SHORE, AT THE NARROWEST PART OF THE NARROWS,
 UV5652'5 METERS OUT FROM THE TREE LINE, AND ABOUT 2 FEET BELOW HIGH
 UV5652'WATER.
 UV5652'
 UV5652'STATION IS MARKED BY A 1/2-INCH HOLE DRILLED INTO THE TOP
 UV5652'SURFACE OF A LARGE FLAT BOULDER ON THE BEACH.
 UV5652'
 UV5652'REFERENCE MARK NO. 1 IS A SPIKE IN THE CENTER OF A TRIANGULAR
 UV5652'BLAZE IN A PROMINENT LEANING TREE FROM WHICH STATION BEARS
 UV5652'S 77 DEG E (MAGNETIC) AND IS DISTANT 35 METERS.
 UV5652'
 UV5652'REFERENCE MARK NO. 2 IS AN ARROW DRILLED ON A LARGE BOULDER,
 UV5652'3 BY 3 BY 2 FEET, AND POINTING TOWARDS STATION WHICH BEARS
 UV5652'N 80 DEG W (MAGNETIC) FROM CENTER OF ARROW, DISTANT 5.5 METERS.
 UV5652'
 UV5652'REFERENCE MARK NO. 3 IS A NAIL IN THE CENTER OF A TRIANGULAR
 UV5652'BLAZE IN A SMALL TREE.  STATION BEARS N 57 DEG W (MAGNETIC)
 UV5652'FROM THE MARK AND IS DISTANT 11.2 METERS.
 UV5652
 UV5652                          STATION RECOVERY (1914)
 UV5652
 UV5652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1914 (JAD)
 UV5652'STATION RECOVERED.  A 3/8-INCH BRASS BOLT WAS CEMENTED IN THE
 UV5652'DRILL HOLE.
 UV5652
 UV5652                          STATION RECOVERY (1950)
 UV5652
 UV5652'RECOVERY NOTE BY CITY OF KETCHIKAN ALASKA 1950
 UV5652'STATION FOUND.  REFERENCE MARKS NOT FOUND.
 UV5652
 UV5652                          STATION RECOVERY (1956)
 UV5652
 UV5652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5652'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.  WEST CLUMP
 UV5652'DAYBEACON BEARS WSW FROM STATION AND IS DISTANT 14 METERS.
 UV5652'ORIGINAL DESCRIPTION IS ADEQUATE AND COMPLETE.
 UV5652
 UV5652                          STATION RECOVERY (1964)
 UV5652
 UV5652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (PJT)
 UV5652'THE STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV5652'NO REFERENCE MARKS WERE RECOVERED.  DISTANCE TO WEST CLUMP
 UV5652'DAYBEACON (14 METERS) CHECKED WITH THAT MEASURED IN 1956.
 UV5652'THE MARK IS ON A LARGE BOULDER BUT APPEARS TO BE SUBJECT TO
 UV5652'MOVEMENT BY LARGE LOGS OR OTHER DEBRIS WASHED UPON THE BEACH
 UV5652'BY WAVE ACTION.
 UV5652
 UV5652                          STATION RECOVERY (1966)
 UV5652
 UV5652'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (JBW)
 UV5652'STATION WAS RECOVERED AS DESCRIBED.  ORIGINAL DESCRIPTION IS
 UV5652'ADEQUATE.
 UV5652
 UV5652                          STATION RECOVERY (1975)
 UV5652
 UV5652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (EP)
 UV5652'SEARCHED FOR BUT NOT FOUND.  PRESUMED COVERED BY NEW ROAD
 UV5652'CONSTRUCTION IN THE VICINITY.
 UV5652
 UV5652                          STATION RECOVERY (1977)
 UV5652
 UV5652'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (CA)
 UV5652'THE STATION WAS SEARCHED FOR, BUT NOT RECOVERED.  THE STATION IS
 UV5652'PRESUMED TO BE BURIED BENEATH THE BED OF A NEW ROAD THAT RUNS
 UV5652'ALONG THE WATERS EDGE TO THE AIRPORT.  THE STATION SHOULD BE
 UV5652'CONSIDERED LOST.
 UV5652'
 UV5652'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--1.9 MILES
 UV5652'NORTHWEST OF KETCHIKAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9299 ***********************************************************************
 UV9299  DESIGNATION -  DUTCH
 UV9299  PID         -  UV9299
 UV9299  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9299  COUNTRY     -  US
 UV9299  USGS QUAD   -  
 UV9299
 UV9299                         *CURRENT SURVEY CONTROL
 UV9299  ______________________________________________________________________
 UV9299* NAD 83(1986) POSITION- 53 53 19.28366(N) 166 31 40.08488(W)   ADJUSTED
 UV9299* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9299  ______________________________________________________________________
 UV9299  GEOID HEIGHT    -         16.186 (meters)                     GEOID12B
 UV9299  LAPLACE CORR    -         -9.04  (seconds)                    DEFLEC12B
 UV9299  HORZ ORDER      -  THIRD
 UV9299
 UV9299.The horizontal coordinates were established by classical geodetic methods
 UV9299.and adjusted by the National Geodetic Survey in July 1986.
 UV9299
 UV9299.The orthometric height was scaled from a topographic map.
 UV9299
 UV9299.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9299.GEOID12B height accuracy estimate available here.
 UV9299
 UV9299.Click photographs - Photos may exist for this station.
 UV9299
 UV9299.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9299
 UV9299. The following values were computed from the NAD 83(1986) position.
 UV9299
 UV9299;                    North         East     Units Scale Factor Converg.
 UV9299;SPC AK10     -   362,401.305 1,621,013.285   MT  1.00001743   +7 32 55.0
 UV9299;UTM  03      - 5,972,218.992   399,589.971   MT  0.99972372   -1 14 03.7
 UV9299
 UV9299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9299!SPC AK10     -   0.99999677  x   1.00001743  =   1.00001420
 UV9299!UTM  03      -   0.99999677  x   0.99972372  =   0.99972050
 UV9299
 UV9299_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9958972218(NAD 83)
 UV9299
 UV9299                          SUPERSEDED SURVEY CONTROL
 UV9299
 UV9299  NAD 27      -  53 53 22.39500(N)    166 31 33.26600(W) AD(       ) 3
 UV9299
 UV9299.Superseded values are not recommended for survey control.
 UV9299
 UV9299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9299.See file dsdata.pdf to determine how the superseded data were derived.
 UV9299
 UV9299_MARKER: DS = TRIANGULATION STATION DISK
 UV9299_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV9299_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9299+STABILITY: SURFACE MOTION
 UV9299
 UV9299  HISTORY     - Date     Condition        Report By
 UV9299  HISTORY     - 1934     MONUMENTED       CGS
 UV9299  HISTORY     - 1972     MARK NOT FOUND   DOD
 UV9299
 UV9299                          STATION DESCRIPTION
 UV9299
 UV9299'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (HBC)
 UV9299'STATION IS LOCATED ON TOP OF THE BLUFF AT ROCKY POINT (THE
 UV9299'FIRST PROMINENT POINT SOUTHEAST OF DUTCH HARBOR).  STATION IS
 UV9299'MARKED BY A DISK SET IN A MASS OF CONCRETE FLUSH WITH THE
 UV9299'SURFACE SURMOUNTING AN IRON PIPE 3 FEET LONG SUNK INTO THE
 UV9299'GROUND WITHIN 6 INCHES OF THE SURFACE.  REFERENCE MARK
 UV9299'NO. 1 IS A STANDARD DISK CEMENTED INTO A DRILL HOLE IN A FLAT
 UV9299'OUTCROP OF ROCK AT THE EXTREME NORTHEAST END OF THE BLUFF.
 UV9299'THE BEARING TAKEN FROM THE REFERENCE MARK TOWARDS
 UV9299'THE STATION IS S 70 DEG W MAGNETIC, DISTANCE 22.72 METERS.
 UV9299
 UV9299                          STATION RECOVERY (1972)
 UV9299
 UV9299'RECOVERY NOTE BY US DEPARTMENT OF DEFENSE 1972 (RLM)
 UV9299'DUTCH NO. 1 - GOOD
 UV9299'
 UV9299'LOCATION OF STATION DUTCH IS IN THE PROXIMITY OF AN OLD GUN
 UV9299'EMPLACEMENT AND MAY HAVE BEEN DESTROYED.  A THOROUGH SEARCH
 UV9299'WAS CONDUCTED, BUT NO TRACE OF THE MONUMENT OR IRON PIPE WAS
 UV9299'FOUND.  REFERENCE MARK NO. 1 WAS FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9294 ***********************************************************************
 UV9294  DESIGNATION -  DUTCH HARBOR CO FLAGSTAFF
 UV9294  PID         -  UV9294
 UV9294  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9294  COUNTRY     -  US
 UV9294  USGS QUAD   -  
 UV9294
 UV9294                         *CURRENT SURVEY CONTROL
 UV9294  ______________________________________________________________________
 UV9294* NAD 83(1986) POSITION- 53 53 25.82901(N) 166 32 09.40540(W)   ADJUSTED
 UV9294  ______________________________________________________________________
 UV9294  GEOID HEIGHT    -         16.177 (meters)                     GEOID12B
 UV9294  LAPLACE CORR    -        -10.46  (seconds)                    DEFLEC12B
 UV9294  HORZ ORDER      -  THIRD
 UV9294
 UV9294.The horizontal coordinates were established by classical geodetic methods
 UV9294.and adjusted by the National Geodetic Survey in July 1986.
 UV9294
 UV9294.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9294.GEOID12B height accuracy estimate available here.
 UV9294
 UV9294.Click photographs - Photos may exist for this station.
 UV9294
 UV9294.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9294
 UV9294. The following values were computed from the NAD 83(1986) position.
 UV9294
 UV9294;                    North         East     Units Scale Factor Converg.
 UV9294;SPC AK10     -   362,531.604 1,620,455.840   MT  1.00001802   +7 32 31.6
 UV9294;UTM  03      - 5,972,432.818   399,059.113   MT  0.99972503   -1 14 27.5
 UV9294
 UV9294_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9905972432(NAD 83)
 UV9294
 UV9294                          SUPERSEDED SURVEY CONTROL
 UV9294
 UV9294  NAD 27      -  53 53 28.94200(N)    166 32 02.59000(W) AD(       ) 3
 UV9294  AKUN        -  53 53 31.84500(N)    166 32 11.59600(W) AD(       ) 3
 UV9294
 UV9294.Superseded values are not recommended for survey control.
 UV9294
 UV9294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9294.See file dsdata.pdf to determine how the superseded data were derived.
 UV9294
 UV9294_MARKER: 83 = FLAGSTAFF
 UV9294
 UV9294  HISTORY     - Date     Condition        Report By
 UV9294  HISTORY     - 1896     FIRST OBSERVED   CGS
 UV9294
 UV9294                          STATION DESCRIPTION
 UV9294
 UV9294'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9293 ***********************************************************************
 UV9293  DESIGNATION -  DUTCH HARBOR DOLPHIN
 UV9293  PID         -  UV9293
 UV9293  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9293  COUNTRY     -  US
 UV9293  USGS QUAD   -  
 UV9293
 UV9293                         *CURRENT SURVEY CONTROL
 UV9293  ______________________________________________________________________
 UV9293* NAD 83(1986) POSITION- 53 54 06.24293(N) 166 30 26.88198(W)   ADJUSTED
 UV9293  ______________________________________________________________________
 UV9293  GEOID HEIGHT    -         16.161 (meters)                     GEOID12B
 UV9293  LAPLACE CORR    -        -15.44  (seconds)                    DEFLEC12B
 UV9293  HORZ ORDER      -  THIRD
 UV9293
 UV9293.The horizontal coordinates were established by classical geodetic methods
 UV9293.and adjusted by the National Geodetic Survey in July 1986.
 UV9293
 UV9293.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9293.GEOID12B height accuracy estimate available here.
 UV9293
 UV9293.Click photographs - Photos may exist for this station.
 UV9293
 UV9293.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9293
 UV9293. The following values were computed from the NAD 83(1986) position.
 UV9293
 UV9293;                    North         East     Units Scale Factor Converg.
 UV9293;SPC AK10     -   364,016.387 1,622,147.540   MT  1.00002168   +7 33 53.3
 UV9293;UTM  03      - 5,973,641.520   400,957.129   MT  0.99972037   -1 13 05.3
 UV9293
 UV9293_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV0095773641(NAD 83)
 UV9293
 UV9293                          SUPERSEDED SURVEY CONTROL
 UV9293
 UV9293  NAD 27      -  53 54 09.35900(N)    166 30 20.05300(W) AD(       ) 3
 UV9293
 UV9293.Superseded values are not recommended for survey control.
 UV9293
 UV9293.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9293.See file dsdata.pdf to determine how the superseded data were derived.
 UV9293
 UV9293_MARKER: 12 = DOLPHIN
 UV9293
 UV9293  HISTORY     - Date     Condition        Report By
 UV9293  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV9293
 UV9293                          STATION DESCRIPTION
 UV9293
 UV9293'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (GLA)
 UV9293'STATION IS THE CENTER OF THE TOP OF A CLUSTER OF PILING SECURED
 UV9293'TOGETHER BY A HEAVY WIRE CABLE, LOCATED ABOUT 1/8 MILE OFF THE
 UV9293'SPIT ALONG THE EAST SIDE OF DUTCH HARBOR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9315 ***********************************************************************
 UV9315  DESIGNATION -  DUTCH HARBOR WATER TANK
 UV9315  PID         -  UV9315
 UV9315  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9315  COUNTRY     -  US
 UV9315  USGS QUAD   -  
 UV9315
 UV9315                         *CURRENT SURVEY CONTROL
 UV9315  ______________________________________________________________________
 UV9315* NAD 83(1986) POSITION- 53 53 18.60646(N) 166 32 00.24440(W)   ADJUSTED
 UV9315  ______________________________________________________________________
 UV9315  GEOID HEIGHT    -         16.183 (meters)                     GEOID12B
 UV9315  LAPLACE CORR    -         -8.94  (seconds)                    DEFLEC12B
 UV9315  HORZ ORDER      -  THIRD
 UV9315
 UV9315.The horizontal coordinates were established by classical geodetic methods
 UV9315.and adjusted by the National Geodetic Survey in July 1986.
 UV9315
 UV9315.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9315.GEOID12B height accuracy estimate available here.
 UV9315
 UV9315.Click photographs - Photos may exist for this station.
 UV9315
 UV9315.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9315
 UV9315. The following values were computed from the NAD 83(1986) position.
 UV9315
 UV9315;                    North         East     Units Scale Factor Converg.
 UV9315;SPC AK10     -   362,332.193 1,620,651.022   MT  1.00001737   +7 32 38.9
 UV9315;UTM  03      - 5,972,206.009   399,221.511   MT  0.99972463   -1 14 20.0
 UV9315
 UV9315_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9922172206(NAD 83)
 UV9315
 UV9315                          SUPERSEDED SURVEY CONTROL
 UV9315
 UV9315  NAD 27      -  53 53 21.72200(N)    166 31 53.42400(W) AD(       ) 3
 UV9315
 UV9315.Superseded values are not recommended for survey control.
 UV9315
 UV9315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9315.See file dsdata.pdf to determine how the superseded data were derived.
 UV9315
 UV9315_MARKER: 51 = TANK
 UV9315
 UV9315  HISTORY     - Date     Condition        Report By
 UV9315  HISTORY     - 1951     FIRST OBSERVED   CGS
 UV9315  HISTORY     - 1975     GOOD             CONOCO
 UV9315
 UV9315                          STATION DESCRIPTION
 UV9315
 UV9315'DESCRIBED BY COAST AND GEODETIC SURVEY 1951 (GLA)
 UV9315'STATION IS THE CENTER OF THE BALL ON TOP OF THE METAL WATER
 UV9315'TANK WHICH IS LOCATED ON THE HIGH GROUND ABOUT 1/4 MI. SOUTH
 UV9315'OF THE OIL PIER IN DUTCH HARBOR.  THE TANK IS ATOP A QUADRIPOD
 UV9315'STRUCTURE APPROXIMATELY 50 FT. ABOVE THE GROUND.
 UV9315
 UV9315                          STATION RECOVERY (1975)
 UV9315
 UV9315'RECOVERY NOTE BY CONTINENTAL OIL COMPANY INCORPORATED 1975 (CJB)
 UV9315'INTERSECTION STATION - OK, FOUND AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5183 ***********************************************************************
 UW5183  DESIGNATION -  DUZ
 UW5183  PID         -  UW5183
 UW5183  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5183  COUNTRY     -  US
 UW5183  USGS QUAD   -  WAINWRIGHT A-6 SW (2014)
 UW5183
 UW5183                         *CURRENT SURVEY CONTROL
 UW5183  ______________________________________________________________________
 UW5183* NAD 83(1986) POSITION- 70 02 54.22757(N) 162 35 18.68243(W)   ADJUSTED
 UW5183* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UW5183  ______________________________________________________________________
 UW5183  GEOID HEIGHT    -         -2.244 (meters)                     GEOID12B
 UW5183  LAPLACE CORR    -          3.14  (seconds)                    DEFLEC12B
 UW5183  HORZ ORDER      -  THIRD
 UW5183
 UW5183.The horizontal coordinates were established by classical geodetic methods
 UW5183.and adjusted by the National Geodetic Survey in July 1986.
 UW5183
 UW5183.The orthometric height was scaled from a topographic map.
 UW5183
 UW5183.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5183.GEOID12B height accuracy estimate available here.
 UW5183
 UW5183.Click photographs - Photos may exist for this station.
 UW5183
 UW5183.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5183
 UW5183. The following values were computed from the NAD 83(1986) position.
 UW5183
 UW5183;                    North         East     Units Scale Factor Converg.
 UW5183;SPC AK 7     - 1,788,393.315   477,581.013   MT  0.99990615   -0 33 11.5
 UW5183;UTM  03      - 7,773,086.734   591,814.849   MT  0.99970312   +2 16 00.8
 UW5183
 UW5183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5183!SPC AK 7     -   1.00000010  x   0.99990615  =   0.99990625
 UW5183!UTM  03      -   1.00000010  x   0.99970312  =   0.99970322
 UW5183
 UW5183_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWT9181473086(NAD 83)
 UW5183
 UW5183                          SUPERSEDED SURVEY CONTROL
 UW5183
 UW5183  NAD 27      -  70 02 56.31700(N)    162 35 06.85800(W) AD(       ) 3
 UW5183  AKPB        -  70 02 55.10000(N)    162 35 21.41000(W) AD(       ) 3
 UW5183
 UW5183.Superseded values are not recommended for survey control.
 UW5183
 UW5183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5183.See file dsdata.pdf to determine how the superseded data were derived.
 UW5183
 UW5183_MARKER: DS = TRIANGULATION STATION DISK
 UW5183_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5183_STAMPING: DUZ 1949
 UW5183_MARK LOGO: CGS
 UW5183_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5183_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5183
 UW5183  HISTORY     - Date     Condition        Report By
 UW5183  HISTORY     - 1949     MONUMENTED       CGS
 UW5183
 UW5183                          STATION DESCRIPTION
 UW5183
 UW5183'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAP)
 UW5183'THE STATION IS 19.90 MILES (NAUTICAL) AND 30 (TRUE) FROM THE PT. LAY
 UW5183'SCHOOL, ON THE SAND BARRIER BETWEEN THE ARCTIC OCEAN AND KASEGALUK
 UW5183'LAGOON. IT IS ON THE FIRST ISLAND-SPIT NE FROM PT. LAY. 3.10 MILES
 UW5183'(CLOCKED) SW ALONG THE SPIT FROM UTUKOK PASS AND 8.70
 UW5183'MILES (CLOCKED) NE ALONG THE SPIT FROM KOENIGS ABANDONED IGLOO. IT
 UW5183'IS ATOP A SMALL GRASS KNOLL. A STANDARD STATION DISC IS BRAZED
 UW5183'ATOP A 5-FOOT SECTION OF 3-INCH G.I. PIPE, PROJECTING 12 INCHES,
 UW5183'STAMPED--DUZ 1949.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6500 ***********************************************************************
 TT6500  DESIGNATION -  DWARF
 TT6500  PID         -  TT6500
 TT6500  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6500  COUNTRY     -  US
 TT6500  USGS QUAD   -  DENALI A-6 SE (2017)
 TT6500
 TT6500                         *CURRENT SURVEY CONTROL
 TT6500  ______________________________________________________________________
 TT6500* NAD 83(1986) POSITION- 63 05 56.82480(N) 152 32 23.27124(W)   ADJUSTED
 TT6500* NAVD 88 ORTHO HEIGHT -   576.9   (meters)     1893.    (feet) VERTCON3
 TT6500  ______________________________________________________________________
 TT6500  GEOID HEIGHT    -         12.091 (meters)                     GEOID12B
 TT6500  LAPLACE CORR    -          2.96  (seconds)                    DEFLEC12B
 TT6500  HORZ ORDER      -  FIRST
 TT6500
 TT6500.The horizontal coordinates were established by classical geodetic methods
 TT6500.and adjusted by the National Geodetic Survey in July 1986.
 TT6500
 TT6500.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6500.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6500
 TT6500.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6500.GEOID12B height accuracy estimate available here.
 TT6500
 TT6500.Click photographs - Photos may exist for this station.
 TT6500
 TT6500.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6500
 TT6500. The following values were computed from the NAD 83(1986) position.
 TT6500
 TT6500;                    North         East     Units Scale Factor Converg.
 TT6500;SPC AK 5     - 1,014,253.034   573,729.512   MT  0.99996656   +1 18 08.1
 TT6500;UTM  05      - 6,996,715.933   523,231.213   MT  0.99960661   +0 24 37.5
 TT6500
 TT6500!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6500!SPC AK 5     -   0.99990785  x   0.99996656  =   0.99987442
 TT6500!UTM  05      -   0.99990785  x   0.99960661  =   0.99951450
 TT6500
 TT6500:                Primary Azimuth Mark                     Grid Az
 TT6500:SPC AK 5     -  FUZZY                                    065 29 26.1
 TT6500:UTM  05      -  FUZZY                                    066 22 56.7
 TT6500
 TT6500_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNK2323196715(NAD 83)
 TT6500
 TT6500|---------------------------------------------------------------------|
 TT6500| PID    Reference Object                     Distance      Geod. Az  |
 TT6500|                                                           dddmmss.s |
 TT6500| TT6490 CASTLE ROCK                         APPROX.42.5 KM 0324918.7 |
 TT6500| TT6495 FUZZY                               APPROX.18.6 KM 0664734.2 |
 TT6500| CA6139 DWARF RM 1                            9.041 METERS 14432     |
 TT6500| CA6140 DWARF RM 2                            7.559 METERS 26240     |
 TT6500|---------------------------------------------------------------------|
 TT6500
 TT6500                          SUPERSEDED SURVEY CONTROL
 TT6500
 TT6500  NAD 27      -  63 05 58.83900(N)    152 32 15.12900(W) AD(       ) 1
 TT6500  NGVD 29 (07/19/86)  575.2    (m)         1887.     (f) VERT ANG       
 TT6500
 TT6500.Superseded values are not recommended for survey control.
 TT6500
 TT6500.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6500.See file dsdata.pdf to determine how the superseded data were derived.
 TT6500
 TT6500_MARKER: DS = TRIANGULATION STATION DISK
 TT6500_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6500_STAMPING: DWARF 1952
 TT6500_MARK LOGO: CGS
 TT6500_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6500
 TT6500  HISTORY     - Date     Condition        Report By
 TT6500  HISTORY     - 1952     MONUMENTED       CGS
 TT6500  HISTORY     - 1953     GOOD             USGS
 TT6500
 TT6500                          STATION DESCRIPTION
 TT6500
 TT6500'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 TT6500'THE STATION IS LOCATED ABOUT 60 MILES WEST-SOUTHWEST OF WONDER LAKE,
 TT6500'15 MILES NORTHEAST OF THE TONZONA RIVER, 5 MILES SOUTHWEST OF THE
 TT6500'SWIFT RIVER, AND ON THE SUMMIT OF A SPARSLEY WOODED, LONE HILL.
 TT6500'
 TT6500'A HELICOPTER CAN BE LANDED AT THE STATION SITE.
 TT6500'
 TT6500'A STATION MARK IS A STANDARD DISK BRAZED TO THE TOP OF A TWO INCH
 TT6500'CAST IRON PIPE THAT PROJECTS 6 INCHES. THE DISK IS STAMPED DWARF
 TT6500'1952.
 TT6500'
 TT6500'REFERENCE MARK NO. 1, STAMPED DWARF NO 1 1952, IS A STANDARD DISK
 TT6500'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 5 INCHES.
 TT6500'
 TT6500'REFERENCE MARK NO. 2, STAMPED DWARF NO 2 1952, IS A STANDARD DISK
 TT6500'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 8 INCHES.
 TT6500'
 TT6500'NO SUITABLE LOCATION COULD BE FOUND FOR AN AZIMUTH MARK DUE TO TIMBER
 TT6500'ON THE SLOPES OF THE HILL.
 TT6500
 TT6500                          STATION RECOVERY (1953)
 TT6500
 TT6500'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1953 (TET)
 TT6500'RECOVERED.
 TT6500'
 TT6500'STATION MARK - A STANDARD USC AND GS DISK, STAMPED ---DWARF 1952---
 TT6500'BRAZED TO THE TOP OF A 2-INCH IRON PIPE THAT PROJECTS 6 INCHES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2163 ***********************************************************************
 UW2163  DESIGNATION -  DWARF 1908
 UW2163  PID         -  UW2163
 UW2163  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2163  COUNTRY     -  US
 UW2163  USGS QUAD   -  
 UW2163
 UW2163                         *CURRENT SURVEY CONTROL
 UW2163  ______________________________________________________________________
 UW2163* NAD 83(1986) POSITION- 57 54 27.46281(N) 153 09 46.71802(W)   ADJUSTED
 UW2163* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW2163  ______________________________________________________________________
 UW2163  GEOID HEIGHT    -         10.890 (meters)                     GEOID12B
 UW2163  LAPLACE CORR    -         -7.33  (seconds)                    DEFLEC12B
 UW2163  HORZ ORDER      -  THIRD
 UW2163
 UW2163.The horizontal coordinates were established by classical geodetic methods
 UW2163.and adjusted by the National Geodetic Survey in July 1986.
 UW2163
 UW2163.The orthometric height was scaled from a topographic map.
 UW2163
 UW2163.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2163.GEOID12B height accuracy estimate available here.
 UW2163
 UW2163.Click photographs - Photos may exist for this station.
 UW2163
 UW2163.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2163
 UW2163. The following values were computed from the NAD 83(1986) position.
 UW2163
 UW2163;                    North         East     Units Scale Factor Converg.
 UW2163;SPC AK 5     -   435,342.149   549,617.216   MT  0.99993017   +0 42 32.9
 UW2163;UTM  05      - 6,418,437.873   490,341.756   MT  0.99960114   -0 08 17.1
 UW2163
 UW2163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2163!SPC AK 5     -   0.99999555  x   0.99993017  =   0.99992572
 UW2163!UTM  05      -   0.99999555  x   0.99960114  =   0.99959669
 UW2163
 UW2163_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME9034118437(NAD 83)
 UW2163
 UW2163                          SUPERSEDED SURVEY CONTROL
 UW2163
 UW2163  NAD 27      -  57 54 30.05700(N)    153 09 38.68000(W) AD(       ) 3
 UW2163  AKVD        -  57 54 19.49900(N)    153 10 04.55800(W) AD(       ) 3
 UW2163
 UW2163.Superseded values are not recommended for survey control.
 UW2163
 UW2163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2163.See file dsdata.pdf to determine how the superseded data were derived.
 UW2163
 UW2163_MARKER: G = GLASS BOTTLE
 UW2163_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW2163_SP_SET: OBJECT IMBEDDED IN GROUND
 UW2163_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW2163
 UW2163  HISTORY     - Date     Condition        Report By
 UW2163  HISTORY     - 1908     MONUMENTED       CGS
 UW2163
 UW2163                          STATION DESCRIPTION
 UW2163
 UW2163'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2163'STATION IS LOCATED ON A POINT ON THE E SHORE OF LITTLE UGANIK
 UW2163'BAY, ABOUT 50 FEET ABOVE HIGH-WATER MARK.  SIGNAL IS ABOUT
 UW2163'16 METERS NNW FROM A DWARF SPRUCE TREE.  IN BACK OF, OR W OF,
 UW2163'STATION IS A SMALL COVE.  DRAINING INTO THIS COVE, NW OF
 UW2163'SIGNAL IS A LAGOON.  JUST N OF SIGNAL IS ANOTHER SMALLER
 UW2163'COVE.  SIGNAL IS BEST APPROACHED FROM THE FIRST MENTIONED
 UW2163'COVE.
 UW2163'
 UW2163'STATION MARK IS A BOTTLE.
 UW2163'
 UW2163'REFERENCE MARK IS A 20-PENNY WIRE NAIL IN A CROTCH OF THE
 UW2163'ABOVE DWARF SPRUCE TREE.  SIGNAL CONSISTS OF A 2- BY 4-INCH
 UW2163'BY 9-FOOT POLE AND FOUR 1- BY 3-INCH BRACES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4628 ***********************************************************************
 UV4628  DESIGNATION -  DWM 1 SECDY
 UV4628  PID         -  UV4628
 UV4628  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4628  COUNTRY     -  US
 UV4628  USGS QUAD   -  TALKEETNA MOUNTAINS A-1 SW (2013)
 UV4628
 UV4628                         *CURRENT SURVEY CONTROL
 UV4628  ______________________________________________________________________
 UV4628* NAD 83(1986) POSITION- 62 04 31.14226(N) 147 24 18.84662(W)   ADJUSTED
 UV4628* NAVD 88 ORTHO HEIGHT -  1206.4   (meters)     3958.    (feet) VERTCON3
 UV4628  ______________________________________________________________________
 UV4628  GEOID HEIGHT    -         17.089 (meters)                     GEOID12B
 UV4628  LAPLACE CORR    -          3.48  (seconds)                    DEFLEC12B
 UV4628  HORZ ORDER      -  THIRD
 UV4628
 UV4628.The horizontal coordinates were established by classical geodetic methods
 UV4628.and adjusted by the National Geodetic Survey in July 1986.
 UV4628
 UV4628.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4628
 UV4628.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4628.GEOID12B height accuracy estimate available here.
 UV4628
 UV4628.Click photographs - Photos may exist for this station.
 UV4628
 UV4628.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4628
 UV4628. The following values were computed from the NAD 83(1986) position.
 UV4628
 UV4628;                    North         East     Units Scale Factor Converg.
 UV4628;SPC AK 3     -   900,114.550   426,561.452   MT  0.99996605   -1 14 30.0
 UV4628;UTM  06      - 6,882,636.771   478,827.396   MT  0.99960549   -0 21 29.0
 UV4628
 UV4628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4628!SPC AK 3     -   0.99980858  x   0.99996605  =   0.99977464
 UV4628!UTM  06      -   0.99980858  x   0.99960549  =   0.99941414
 UV4628
 UV4628:                Primary Azimuth Mark                     Grid Az
 UV4628:SPC AK 3     -  DOUG                                     202 03 49.2
 UV4628:UTM  06      -  DOUG                                     201 10 48.2
 UV4628
 UV4628_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP7882782636(NAD 83)
 UV4628
 UV4628|---------------------------------------------------------------------|
 UV4628| PID    Reference Object                     Distance      Geod. Az  |
 UV4628|                                                           dddmmss.s |
 UV4628| UV4629 DOUG                                APPROX. 8.1 KM 2004919.2 |
 UV4628|---------------------------------------------------------------------|
 UV4628
 UV4628                          SUPERSEDED SURVEY CONTROL
 UV4628
 UV4628  NAD 27      -  62 04 32.97357(N)    147 24 10.89707(W) AD(       ) 3
 UV4628  NGVD 29 (07/19/86) 1204.4    (m)         3951.     (f) VERT ANG       
 UV4628
 UV4628.Superseded values are not recommended for survey control.
 UV4628
 UV4628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4628.See file dsdata.pdf to determine how the superseded data were derived.
 UV4628
 UV4628_MARKER: MP = METAL PIPE
 UV4628_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4628_PROJECTION: PROJECTING 30 CENTIMETERS
 UV4628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4628
 UV4628  HISTORY     - Date     Condition        Report By
 UV4628  HISTORY     - 1949     MONUMENTED       USGS
 UV4628
 UV4628                          STATION DESCRIPTION
 UV4628
 UV4628'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4628'LOCATED ABOUT 4 MI. W. OF STATION -MEYER-, ABOUT 4 MI. SSW. OF STATION
 UV4628'-WAL-, ABOUT 5 MI. NE. OF STATION -DOUG- AND ABOUT 3 MI. SW. OF THE
 UV4628'JUNCTION OF THE LITTLE NELCHINA RIVER AND FLAT CREEK.  THE STATION IS
 UV4628'JUST BELOW THE W. EDGE OF THE TOP OF A LONG BRUSH COVERED LOW E-W.
 UV4628'RIDGE.
 UV4628'
 UV4628'STATION MARK--A PIPE DRIVEN SOLID AND PROJECTING 12 IN. ABOVE THE
 UV4628'GROUND.
 UV4628'
 UV4628'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4765 ***********************************************************************
 TT4765  DESIGNATION -  DYE
 TT4765  PID         -  TT4765
 TT4765  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4765  COUNTRY     -  US
 TT4765  USGS QUAD   -  
 TT4765
 TT4765                         *CURRENT SURVEY CONTROL
 TT4765  ______________________________________________________________________
 TT4765* NAD 83(1986) POSITION- 51 51 36.60816(N) 176 16 52.30477(W)   ADJUSTED
 TT4765* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT4765  ______________________________________________________________________
 TT4765  GEOID HEIGHT    -          6.186 (meters)                     GEOID12B
 TT4765  LAPLACE CORR    -          1.51  (seconds)                    DEFLEC12B
 TT4765  HORZ ORDER      -  THIRD
 TT4765
 TT4765.The horizontal coordinates were established by classical geodetic methods
 TT4765.and adjusted by the National Geodetic Survey in July 1986.
 TT4765
 TT4765.The orthometric height was scaled from a topographic map.
 TT4765
 TT4765.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4765.GEOID12B height accuracy estimate available here.
 TT4765
 TT4765.Click photographs - Photos may exist for this station.
 TT4765
 TT4765.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4765
 TT4765. The following values were computed from the NAD 83(1986) position.
 TT4765
 TT4765;                    North         East     Units Scale Factor Converg.
 TT4765;SPC AK10     -    95,752.078   980,628.123   MT  0.99999201   -0 13 26.7
 TT4765;UTM  01      - 5,745,730.204   549,499.598   MT  0.99963008   +0 33 55.3
 TT4765
 TT4765!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4765!SPC AK10     -   0.99999771  x   0.99999201  =   0.99998972
 TT4765!UTM  01      -   0.99999771  x   0.99963008  =   0.99962779
 TT4765
 TT4765:                Primary Azimuth Mark                     Grid Az
 TT4765:SPC AK10     -  GREAT SITKIN                             022 55 42.6
 TT4765:UTM  01      -  GREAT SITKIN                             022 08 20.6
 TT4765
 TT4765_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET4949945730(NAD 83)
 TT4765
 TT4765|---------------------------------------------------------------------|
 TT4765| PID    Reference Object                     Distance      Geod. Az  |
 TT4765|                                                           dddmmss.s |
 TT4765| TT5796 GREAT SITKIN                        APPROX.16.8 KM 0224215.9 |
 TT4765|---------------------------------------------------------------------|
 TT4765
 TT4765                          SUPERSEDED SURVEY CONTROL
 TT4765
 TT4765  NAD 27      -  51 51 41.50000(N)    176 16 43.46400(W) AD(       ) 3
 TT4765
 TT4765.Superseded values are not recommended for survey control.
 TT4765
 TT4765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4765.See file dsdata.pdf to determine how the superseded data were derived.
 TT4765
 TT4765_MARKER: DD = SURVEY DISK
 TT4765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4765_MARK LOGO: USN
 TT4765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4765+STABILITY: SURFACE MOTION
 TT4765
 TT4765  HISTORY     - Date     Condition        Report By
 TT4765  HISTORY     - 1934     MONUMENTED       USN
 TT4765  HISTORY     - 1955     MARK NOT FOUND   CGS
 TT4765
 TT4765                          STATION DESCRIPTION
 TT4765
 TT4765'DESCRIBED BY US NAVY 1934
 TT4765'STATION IS ON TOP OF A SMALL ISLAND, WHICH IS ABOUT 20 FEET
 TT4765'HIGH, AND IS THE LAST ON THE POINT.  TO THE N OF THIS ISLAND
 TT4765'ARE A SERIES OF PINNACLED GREY ROCKS PROJECTING OUT FROM THE
 TT4765'MAINLAND.
 TT4765'
 TT4765'STATION MARK IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE
 TT4765'TRUNCATED PYRAMID WITH A 12-FOOT TRIPOD.
 TT4765
 TT4765                          STATION RECOVERY (1955)
 TT4765
 TT4765'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4765'STATION WAS SEARCHED FOR BY TWO PARTIES FOR A TOTAL OF OVER
 TT4765'TWO HOURS AND NOT FOUND.  THE TOP OF THE SMALL ISLAND UPON
 TT4765'WHICH THE STATION WAS THOUGHT TO BE LOCATED WAS TENTATIVELY
 TT4765'IDENTIFIED ON A PICTURE.  THIS POINT, WHEN TRANSFERRED TO THE
 TT4765'PHOTO MANUSCRIPT, COINCIDED WITH THE GEOGRAPHIC POSITION OF THE
 TT4765'TRIANGULATION STATION.  STATION MUST BE CONSIDERED DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5445 ***********************************************************************
 UV5445  DESIGNATION -  DYE
 UV5445  PID         -  UV5445
 UV5445  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5445  COUNTRY     -  US
 UV5445  USGS QUAD   -  KETCHIKAN D-5 NE (2017)
 UV5445
 UV5445                         *CURRENT SURVEY CONTROL
 UV5445  ______________________________________________________________________
 UV5445* NAD 83(1986) POSITION- 55 57 44.27657(N) 131 23 00.41774(W)   ADJUSTED
 UV5445* NAVD 88 ORTHO HEIGHT -     5.0   (meters)       16.    (feet) VERTCON3
 UV5445  ______________________________________________________________________
 UV5445  GEOID HEIGHT    -         -4.659 (meters)                     GEOID12B
 UV5445  LAPLACE CORR    -         -1.18  (seconds)                    DEFLEC12B
 UV5445  HORZ ORDER      -  THIRD
 UV5445
 UV5445.The horizontal coordinates were established by classical geodetic methods
 UV5445.and adjusted by the National Geodetic Survey in July 1986.
 UV5445
 UV5445.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5445
 UV5445.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5445.GEOID12B height accuracy estimate available here.
 UV5445
 UV5445.Click photographs - Photos may exist for this station.
 UV5445
 UV5445.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5445
 UV5445. The following values were computed from the NAD 83(1986) position.
 UV5445
 UV5445;                    North         East     Units Scale Factor Converg.
 UV5445;SPC AK 1     -   461,928.212   961,236.406   MT  0.99992612   +1 53 52.7
 UV5445;UTM  09      - 6,204,448.537   351,220.802   MT  0.99987150   -1 58 31.6
 UV5445
 UV5445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5445!SPC AK 1     -   0.99999995  x   0.99992612  =   0.99992607
 UV5445!UTM  09      -   0.99999995  x   0.99987150  =   0.99987145
 UV5445
 UV5445:                Primary Azimuth Mark                     Grid Az
 UV5445:SPC AK 1     -  TUG                                      075 11 14.4
 UV5445:UTM  09      -  TUG                                      079 03 38.7
 UV5445
 UV5445_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUC5122004448(NAD 83)
 UV5445
 UV5445|---------------------------------------------------------------------|
 UV5445| PID    Reference Object                     Distance      Geod. Az  |
 UV5445|                                                           dddmmss.s |
 UV5445| CT1782 DYE RM 1                              2.862 METERS 04457     |
 UV5445| UV5430 TUG                                 APPROX. 2.5 KM 0770507.1 |
 UV5445| CT1783 DYE RM 2                              3.955 METERS 25130     |
 UV5445|---------------------------------------------------------------------|
 UV5445
 UV5445                          SUPERSEDED SURVEY CONTROL
 UV5445
 UV5445  NAD 27      -  55 57 45.59700(N)    131 22 54.31500(W) AD(       ) 3
 UV5445  AKSE        -  55 57 41.14000(N)    131 22 59.84000(W) AD(       ) 3
 UV5445  NGVD 29 (07/19/86)    2.5    (m)            8.     (f) VERT ANG       
 UV5445
 UV5445.Superseded values are not recommended for survey control.
 UV5445
 UV5445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5445.See file dsdata.pdf to determine how the superseded data were derived.
 UV5445
 UV5445_MARKER: Z = SEE DESCRIPTION
 UV5445_SETTING: 66 = SET IN ROCK OUTCROP
 UV5445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV5445
 UV5445  HISTORY     - Date     Condition        Report By
 UV5445  HISTORY     - 1891     MONUMENTED       CGS
 UV5445  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5445  HISTORY     - 1930     GOOD             CGS
 UV5445
 UV5445                          STATION DESCRIPTION
 UV5445
 UV5445'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5445'STATION RECOVERED AND RE-MARKED.  A DESCRIPTION FOLLOWS--
 UV5445'STATION IS ON THE NW SHORE OF BEHM CANAL, ON A RUGGED LEDGE
 UV5445'OF DARK GRANITE, ON THE SE EXTREMITY OF POINT LEES.  THE
 UV5445'LEDGE IS DETACHED FROM THE MAIN BODY OF THE ROCK BY A FISSURE.
 UV5445'STATION STAMPED DYE, IS IN A DEPRESSION AT THE NE END OF THE
 UV5445'LEDGE AND ABOUT 2 FEET ABOVE HIGH WATER.  THERE IS A VERTICAL
 UV5445'STREAK OF WHITE QUARTZ, ABOUT 4 INCHES WIDE IN THE FACE OF THE
 UV5445'GRANITE CLIFF JUST BACK OF THE LEDGE AND ABOUT 2 FEET FROM THE
 UV5445'STATION.
 UV5445'
 UV5445'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5445'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5445'
 UV5445'REFERENCE MARK NO. 1, STAMPED DYE 1929 NO. 1, IS ON THE FACE
 UV5445'OF THE GRANITE CLIFF NNW (MAGNETIC) OF THE STATION.
 UV5445'
 UV5445'REFERENCE MARK NO. 2, STAMPED DYE 1929 NO. 2, IS ON THE
 UV5445'SLOPING LEDGE S BY E (MAGNETIC) OF THE STATION AND ABOUT 2
 UV5445'METERS ABOVE THE STATION.
 UV5445
 UV5445                          STATION RECOVERY (1930)
 UV5445
 UV5445'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5445'STATION RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0900 ***********************************************************************
 UV0900  DESIGNATION -  DYE 2
 UV0900  PID         -  UV0900
 UV0900  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0900  COUNTRY     -  US
 UV0900  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0900
 UV0900                         *CURRENT SURVEY CONTROL
 UV0900  ______________________________________________________________________
 UV0900* NAD 83(1986) POSITION- 57 14 20.52901(N) 135 31 54.13520(W)   ADJUSTED
 UV0900* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0900  ______________________________________________________________________
 UV0900  GEOID HEIGHT    -          1.176 (meters)                     GEOID12B
 UV0900  LAPLACE CORR    -          5.88  (seconds)                    DEFLEC12B
 UV0900  HORZ ORDER      -  SECOND
 UV0900
 UV0900.The horizontal coordinates were established by classical geodetic methods
 UV0900.and adjusted by the National Geodetic Survey in July 1986.
 UV0900
 UV0900.The orthometric height was scaled from a topographic map.
 UV0900
 UV0900.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0900.GEOID12B height accuracy estimate available here.
 UV0900
 UV0900.Click photographs - Photos may exist for this station.
 UV0900
 UV0900.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0900
 UV0900. The following values were computed from the NAD 83(1986) position.
 UV0900
 UV0900;                    North         East     Units Scale Factor Converg.
 UV0900;SPC AK 1     -   603,256.540   706,085.265   MT  0.99996565   -1 34 15.4
 UV0900;UTM  08      - 6,344,120.008   467,907.661   MT  0.99961263   -0 26 49.7
 UV0900
 UV0900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0900!SPC AK 1     -   0.99999931  x   0.99996565  =   0.99996496
 UV0900!UTM  08      -   0.99999931  x   0.99961263  =   0.99961194
 UV0900
 UV0900:                Primary Azimuth Mark                     Grid Az
 UV0900:SPC AK 1     -  BAHAM                                    055 48 16.0
 UV0900:UTM  08      -  BAHAM                                    054 40 50.3
 UV0900
 UV0900_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6790744120(NAD 83)
 UV0900
 UV0900|---------------------------------------------------------------------|
 UV0900| PID    Reference Object                     Distance      Geod. Az  |
 UV0900|                                                           dddmmss.s |
 UV0900| CA8980 DYE 2 RM 1                           14.012 METERS 04628     |
 UV0900| UV0964 BAHAM                               APPROX. 1.7 KM 0541400.6 |
 UV0900| CA8981 DYE 2 RM 2                            4.176 METERS 34320     |
 UV0900|---------------------------------------------------------------------|
 UV0900
 UV0900                          SUPERSEDED SURVEY CONTROL
 UV0900
 UV0900  NAD 27      -  57 14 21.80300(N)    135 31 47.76700(W) AD(       ) 2
 UV0900
 UV0900.Superseded values are not recommended for survey control.
 UV0900
 UV0900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0900.See file dsdata.pdf to determine how the superseded data were derived.
 UV0900
 UV0900_MARKER: DS = TRIANGULATION STATION DISK
 UV0900_SETTING: 66 = SET IN ROCK OUTCROP
 UV0900_STAMPING: DYE 2 1948
 UV0900_MARK LOGO: CGS
 UV0900_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0900+STABILITY: POSITION/ELEVATION WELL
 UV0900
 UV0900  HISTORY     - Date     Condition        Report By
 UV0900  HISTORY     - 1948     MONUMENTED       CGS
 UV0900
 UV0900                          STATION DESCRIPTION
 UV0900
 UV0900'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0900'LOCATED ON BARANOF ISLAND ALONG THE WESTERN PART OF NAKWASINA
 UV0900'PASSAGE ON THE POINT DUE NORTH OF NORTHERN ENTRANCE TO OLGA
 UV0900'STRAIT, ON A JAGGED SLATE-LIKE ROCKY POINT.  ABOUT 100 METERS
 UV0900'TO EASTWARD A POINT OF ROCK EXTENDS OUT FROM SHORE ABOUT 100
 UV0900'FEET AT HIGH WATER.  SEVERAL ROCKS BARE AT HALF TIDE OR LESS
 UV0900'AROUND THE POINT OFF THE STATION.  STATION IS ABOUT 18 FEET
 UV0900'INSHORE FROM THE HIGH WATER LINE AND ABOUT 2 FEET ABOVE MEAN
 UV0900'HIGH WATER.  STORM HIGH WATER LINE IS ABOUT 25 FEET INSHORE
 UV0900'OF THE STATION AND TREE LINE IS ABOUT 30 FEET INSHORE.  MARK
 UV0900'IS A STANDARD DISK CEMENTED IN A DRILL HOLE ON OFFSHORE
 UV0900'SLOPING FACE OF A POINT OF OUTCROPPING SHALE-LIKE BEDROCK.
 UV0900'STAMPED DYE 2 1948.
 UV0900'
 UV0900'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0900'HOLE IN OUTCROPPING GRAYISH BEDROCK NE OF THE STATION, ABOUT
 UV0900'5 FEET OUTSIDE THE TREE LINE AND ABOUT 3 FEET ABOVE MEAN HIGH
 UV0900'WATER.  STAMPED DYE 2 1948 NO. 1.
 UV0900'
 UV0900'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN
 UV0900'A DRILL HOLE IN OUTCROPPING FLAT TOPPED BEDROCK FRINGED WITH MOSS
 UV0900'AND IS ABOUT 2 FEET HIGHER THAN SURROUNDING GROUND LEVEL, ABOUT 15
 UV0900'FEET OUTSIDE THE TREE LINE, ABOUT 1 FOOT HIGHER THAN THE STATION,
 UV0900'LYING WNW OF THE STATION.  STAMPED DYE 2 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6363 ***********************************************************************
 TT6363  DESIGNATION -  DYER
 TT6363  PID         -  TT6363
 TT6363  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6363  COUNTRY     -  US
 TT6363  USGS QUAD   -  MOUNT HAYES D-6 SE (2016)
 TT6363
 TT6363                         *CURRENT SURVEY CONTROL
 TT6363  ______________________________________________________________________
 TT6363* NAD 83(1986) POSITION- 63 50 01.90213(N) 146 41 37.75738(W)   ADJUSTED
 TT6363* NAVD 88 ORTHO HEIGHT -  1810.7   (meters)     5941.    (feet) VERTCON3
 TT6363  ______________________________________________________________________
 TT6363  GEOID HEIGHT    -         12.824 (meters)                     GEOID12B
 TT6363  LAPLACE CORR    -          8.75  (seconds)                    DEFLEC12B
 TT6363  HORZ ORDER      -  FIRST
 TT6363
 TT6363.The horizontal coordinates were established by classical geodetic methods
 TT6363.and adjusted by the National Geodetic Survey in July 1986.
 TT6363
 TT6363.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6363.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6363
 TT6363.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6363.GEOID12B height accuracy estimate available here.
 TT6363
 TT6363.Click photographs - Photos may exist for this station.
 TT6363
 TT6363.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6363
 TT6363. The following values were computed from the NAD 83(1986) position.
 TT6363
 TT6363;                    North         East     Units Scale Factor Converg.
 TT6363;SPC AK 3     - 1,095,493.660   465,852.599   MT  0.99991427   -0 37 21.8
 TT6363;UTM  06      - 7,078,537.255   515,064.666   MT  0.99960278   +0 16 29.3
 TT6363
 TT6363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6363!SPC AK 3     -   0.99971476  x   0.99991427  =   0.99962905
 TT6363!UTM  06      -   0.99971476  x   0.99960278  =   0.99931765
 TT6363
 TT6363_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR1506478537(NAD 83)
 TT6363
 TT6363                          SUPERSEDED SURVEY CONTROL
 TT6363
 TT6363  NAD 27      -  63 50 03.39184(N)    146 41 29.45088(W) AD(       ) 1
 TT6363  NGVD 29 (07/19/86) 1809.1    (m)         5935.     (f) VERT ANG       
 TT6363
 TT6363.Superseded values are not recommended for survey control.
 TT6363
 TT6363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6363.See file dsdata.pdf to determine how the superseded data were derived.
 TT6363
 TT6363_MARKER: DD = SURVEY DISK
 TT6363_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6363_STAMPING: DYER 1950
 TT6363_MARK LOGO: USGS
 TT6363_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6363
 TT6363  HISTORY     - Date     Condition        Report By
 TT6363  HISTORY     - 1950     MONUMENTED       USGS
 TT6363
 TT6363                          STATION DESCRIPTION
 TT6363
 TT6363'DESCRIBED BY US GEOLOGICAL SURVEY 1950
 TT6363'STATION IS LOCATED ABOUT 33.0 MI. S. OF BIRCH LAKE, ABOUT 34.0 MI. SW.
 TT6363'OF THE TANANA RIVER BRIDGE, ABOUT 27.5 MI. W. OF DONNELLY DOME AND
 TT6363'ABOUT 3.0 MI. E. OF THE EAST FORK OF THE LITTLE DELTA RIVER.
 TT6363'
 TT6363'STATION SITE IS ON THE HIGHEST AND VERY PROMINENT ROCKY RIDGE RUNNING
 TT6363'NW-SE. WHICH IS AT THE NORTHERLY EDGE OF THE ALASKA RANGE AND IS
 TT6363'LOCATED BETWEEN THE EAST FORK OF THE LITTLE DELTA RIVER AND DELTA
 TT6363'CREEK.  STATION SITE IS ON THE HIGHEST POINT AT THE W. END OF THE
 TT6363'RIDGE.  THIS POINT HAS A VERY SHEER FACE TO THE N. AND ALSO TO THE W.
 TT6363'THE STATION MARK IS ABOUT 5.0 FT. S. OF THE TOP EDGE OF THE N. FACE
 TT6363'AND ABOUT 5.0 FT. E. OF THE TOP EDGE OF THE W. FACE WHICH OVERLOOKS
 TT6363'THE EAST FORK OF THE LITTLE DELTA RIVER.  THE POINT IS A VERY
 TT6363'PROMINENT FEATURE OF THE MAIN RIDGE, WHEN VIEWED FROM THE N., THE W.,
 TT6363'AND FROM THE S.
 TT6363'
 TT6363'STATION MARK--A STANDARD TABLET STAMPED---DYER 1950---, SET ON A PIPE
 TT6363'DRIVEN SOLID AND MARKED WITH A 3.0 FT. ROCK CAIRN.
 TT6363'
 TT6363'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2633 ***********************************************************************
 UV2633  DESIGNATION -  DYKE
 UV2633  PID         -  UV2633
 UV2633  STATE/COUNTY-  AK/HAINES BOROUGH
 UV2633  COUNTRY     -  US
 UV2633  USGS QUAD   -  SKAGWAY B-3 NW (2017)
 UV2633
 UV2633                         *CURRENT SURVEY CONTROL
 UV2633  ______________________________________________________________________
 UV2633* NAD 83(1986) POSITION- 59 25 04.05276(N) 135 56 22.54906(W)   ADJUSTED
 UV2633* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 UV2633  ______________________________________________________________________
 UV2633  GEOID HEIGHT    -          6.609 (meters)                     GEOID12B
 UV2633  LAPLACE CORR    -          8.49  (seconds)                    DEFLEC12B
 UV2633  HORZ ORDER      -  THIRD
 UV2633
 UV2633.The horizontal coordinates were established by classical geodetic methods
 UV2633.and adjusted by the National Geodetic Survey in July 1986.
 UV2633
 UV2633.The orthometric height was scaled from a topographic map.
 UV2633
 UV2633.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2633.GEOID12B height accuracy estimate available here.
 UV2633
 UV2633.Click photographs - Photos may exist for this station.
 UV2633
 UV2633.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2633
 UV2633. The following values were computed from the NAD 83(1986) position.
 UV2633
 UV2633;                    North         East     Units Scale Factor Converg.
 UV2633;SPC AK 1     -   846,528.868   689,603.231   MT  0.99994339   -1 55 12.4
 UV2633;UTM  08      - 6,586,951.386   446,674.524   MT  0.99963485   -0 48 32.1
 UV2633
 UV2633!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2633!SPC AK 1     -   0.99999789  x   0.99994339  =   0.99994128
 UV2633!UTM  08      -   0.99999789  x   0.99963485  =   0.99963274
 UV2633
 UV2633_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4667486951(NAD 83)
 UV2633
 UV2633                          SUPERSEDED SURVEY CONTROL
 UV2633
 UV2633  NAD 27      -  59 25 05.28000(N)    135 56 15.77000(W) AD(       ) 3
 UV2633  AKAN        -  59 25 03.48000(N)    135 55 39.05000(W) AD(       ) 3
 UV2633
 UV2633.Superseded values are not recommended for survey control.
 UV2633
 UV2633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2633.See file dsdata.pdf to determine how the superseded data were derived.
 UV2633
 UV2633_MARKER: H = DRILL HOLE
 UV2633_SETTING: 33 = WOODEN OBJECT (DRIVEN IN A PILE, POLE, TREE OR STUMP)
 UV2633_SP_SET: WOOD POST
 UV2633_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2633
 UV2633  HISTORY     - Date     Condition        Report By
 UV2633  HISTORY     - 1894     MONUMENTED       CGS
 UV2633
 UV2633                          STATION DESCRIPTION
 UV2633
 UV2633'DESCRIBED BY COAST AND GEODETIC SURVEY 1894 (JFP)
 UV2633'STATION IS ON THE LEFT BANK OF RIVER 2 METERS FROM EDGE OF
 UV2633'WOODED BANK AND 3 FEET ABOVE MODERATE WATER.  ALDERS WERE
 UV2633'CUT ON EDGE OF STREAM ABOVE AND BELOW STATION FOR ABOUT 20
 UV2633'METERS.  A LARGE COTTONWOOD TREE STANDS 2 METERS BELOW STATION
 UV2633'ON EDGE OF BANK.  THE SWAMP BEGINS ABOUT 30 METERS BELOW
 UV2633'STATION IN A DIRECT LINE TO LAGOON TRIANGULATION STATION.
 UV2633'AND EXTENDS FOR SOME DISTANCE ABOVE SIGNAL, BEING 10 METERS
 UV2633'BEHIND IT AT THE NEAREST PLACE.  THERE IS A STONE BURIED
 UV2633'2-1/2 FEET BELOW THE SURFACE WITH A 1/2-INCH HOLE IN IT.
 UV2633'
 UV2633'THE SURFACE MARK IS A HOLE IN POST ABOUT 6 INCHES IN DIAMETER
 UV2633'AND 3 FEET HIGH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4304 ***********************************************************************
 UW4304  DESIGNATION -  DYKE
 UW4304  PID         -  UW4304
 UW4304  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4304  COUNTRY     -  US
 UW4304  USGS QUAD   -  KOTZEBUE A-3 SE (2018)
 UW4304
 UW4304                         *CURRENT SURVEY CONTROL
 UW4304  ______________________________________________________________________
 UW4304* NAD 83(1986) POSITION- 66 01 29.29583(N) 163 12 15.85843(W)   ADJUSTED
 UW4304* NAVD 88 ORTHO HEIGHT -   127.6   (meters)      419.    (feet) VERTCON3
 UW4304  ______________________________________________________________________
 UW4304  GEOID HEIGHT    -          3.890 (meters)                     GEOID12B
 UW4304  LAPLACE CORR    -          1.05  (seconds)                    DEFLEC12B
 UW4304  HORZ ORDER      -  THIRD
 UW4304
 UW4304.The horizontal coordinates were established by classical geodetic methods
 UW4304.and adjusted by the National Geodetic Survey in July 1986.
 UW4304
 UW4304.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4304.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4304
 UW4304.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4304.GEOID12B height accuracy estimate available here.
 UW4304
 UW4304.Click photographs - Photos may exist for this station.
 UW4304
 UW4304.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4304
 UW4304. The following values were computed from the NAD 83(1986) position.
 UW4304
 UW4304;                    North         East     Units Scale Factor Converg.
 UW4304;SPC AK 7     - 1,340,079.679   445,375.588   MT  0.99993651   -1 06 01.9
 UW4304;UTM  03      - 7,323,840.507   581,407.801   MT  0.99968112   +1 38 26.7
 UW4304
 UW4304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4304!SPC AK 7     -   0.99997944  x   0.99993651  =   0.99991595
 UW4304!UTM  03      -   0.99997944  x   0.99968112  =   0.99966056
 UW4304
 UW4304:                Primary Azimuth Mark                     Grid Az
 UW4304:SPC AK 7     -  NORTH BLUFF                              274 28 13.3
 UW4304:UTM  03      -  NORTH BLUFF                              271 43 44.7
 UW4304
 UW4304_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WWP8140723840(NAD 83)
 UW4304
 UW4304|---------------------------------------------------------------------|
 UW4304| PID    Reference Object                     Distance      Geod. Az  |
 UW4304|                                                           dddmmss.s |
 UW4304| UW4305 NORTH BLUFF                         APPROX. 7.4 KM 2732211.4 |
 UW4304|---------------------------------------------------------------------|
 UW4304
 UW4304                          SUPERSEDED SURVEY CONTROL
 UW4304
 UW4304  NAD 27      -  66 01 31.78700(N)    163 12 06.09900(W) AD(       ) 3
 UW4304  NGVD 29 (07/19/86)  126.7    (m)          416.     (f) VERT ANG       
 UW4304
 UW4304.Superseded values are not recommended for survey control.
 UW4304
 UW4304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4304.See file dsdata.pdf to determine how the superseded data were derived.
 UW4304
 UW4304_MARKER: DD = SURVEY DISK
 UW4304_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4304_STAMPING: DYKE 30TH ENGR 1950
 UW4304_MARK LOGO: USACE
 UW4304_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4304_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4304
 UW4304  HISTORY     - Date     Condition        Report By
 UW4304  HISTORY     - 1950     MONUMENTED       USA
 UW4304
 UW4304                          STATION DESCRIPTION
 UW4304
 UW4304'DESCRIBED BY US ARMY 1950
 UW4304'THE STATION IS LOCATED APPROXIMATELY 12 MILES WEST OF DEERING, 4.5
 UW4304'MILES SOUTHWEST OF SULLIVAN CREEK, AND 3.0 MILES SOUTH OF SULLIVAN
 UW4304'POINT, ON THE NORTH COAST OF THE SEWARD PENINSULA, ON TOP OF A LOW
 UW4304'HILL.
 UW4304'
 UW4304'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED DYKE 30TH ENGR
 UW4304'1950, BRAZED TO THE TOP OF A 2-INCH IRON PIPE DRIVEN INTO A SHALE
 UW4304'OUTCROP.  IT IS ON THE WESTERNMOST OF FOUR SMALL KNOLLS AT THE WEST
 UW4304'TIP OF A NARROW STRIP OF VEGETATION.
 UW4304'
 UW4304'NO REFERENCE MARKS WERE SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0030 ***********************************************************************
 TT0030  DESIGNATION -  E
 TT0030  PID         -  TT0030
 TT0030  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0030  COUNTRY     -  US
 TT0030  USGS QUAD   -  SKAGWAY C-1 SW (2017)
 TT0030
 TT0030                         *CURRENT SURVEY CONTROL
 TT0030  ______________________________________________________________________
 TT0030* NAD 83(1986) POSITION- 59 31 31.     (N) 135 13 40.     (W)   SCALED
 TT0030* NAVD 88 ORTHO HEIGHT -   262.91  (+/-2cm)      862.6   (feet) VERTCON3
 TT0030  ______________________________________________________________________
 TT0030  GEOID HEIGHT    -          5.545 (meters)                     GEOID12B
 TT0030  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0030
 TT0030.The horizontal coordinates were scaled from a map and have
 TT0030.an estimated accuracy of +/- 6 seconds.
 TT0030
 TT0030.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0030
 TT0030.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0030.GEOID12B height accuracy estimate available here.
 TT0030
 TT0030.The vertical order pertains to the NGVD 29 superseded value.
 TT0030
 TT0030.Click photographs - Photos may exist for this station.
 TT0030
 TT0030
 TT0030_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML871985(NAD 83)
 TT0030
 TT0030                          SUPERSEDED SURVEY CONTROL
 TT0030
 TT0030  NGVD 29 (??/??/92)  260.578  (m)          854.91   (f) ADJ UNCH    1 2
 TT0030
 TT0030.Superseded values are not recommended for survey control.
 TT0030
 TT0030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0030.See file dsdata.pdf to determine how the superseded data were derived.
 TT0030
 TT0030_MARKER: DB = BENCH MARK DISK
 TT0030_SETTING: 66 = SET IN ROCK OUTCROP
 TT0030_STAMPING: E 1910
 TT0030_MARK LOGO: CGS
 TT0030_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0030+STABILITY: POSITION/ELEVATION WELL
 TT0030
 TT0030  HISTORY     - Date     Condition        Report By
 TT0030  HISTORY     - 1910     MONUMENTED       CGS
 TT0030  HISTORY     - 1944     GOOD             CGS
 TT0030
 TT0030                          STATION DESCRIPTION
 TT0030
 TT0030'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0030'8.5 MI N FROM SKAGWAY.
 TT0030'8.5 MILES NORTH ALONG THE WHITE PASS AND YUKON RAILROAD FROM THE DOCK
 TT0030'IN SKAGWAY.  OPPOSITE A POINT 16.7 FT. NORTH OF THE NORTH FACE OF THE
 TT0030'SECTION HOUSE AT CLIFTON, 8 FT. EAST OF THE CENTERLINE OF THE TRACK,
 TT0030'51 FT. NORTH OF WATER PIPE LINE, 51 FT. SOUTHEAST OF TELEPHON POLE
 TT0030'180, ABOUT 2 FT. HIGHER THAN THE TRACK.  A DISK SET   DISK SET
 TT0030'VERTICALLY IN A GRANITE CLIFF.  NOTE-- THE MARK WAS STAMPED, E 1910 BY
 TT0030'THIS PARTY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6926 ***********************************************************************
 TT6926  DESIGNATION -  E
 TT6926  PID         -  TT6926
 TT6926  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6926  COUNTRY     -  US
 TT6926  USGS QUAD   -  CIRCLE C-2 SW (2018)
 TT6926
 TT6926                         *CURRENT SURVEY CONTROL
 TT6926  ______________________________________________________________________
 TT6926* NAD 83(1986) POSITION- 65 34 12.40676(N) 144 52 04.39996(W)   ADJUSTED
 TT6926* NAVD 88 ORTHO HEIGHT -   321.44  (+/-2cm)     1054.6   (feet) VERTCON3
 TT6926  ______________________________________________________________________
 TT6926  GEOID HEIGHT    -          8.220 (meters)                     GEOID12B
 TT6926  LAPLACE CORR    -          3.89  (seconds)                    DEFLEC12B
 TT6926  HORZ ORDER      -  SECOND
 TT6926  VERT ORDER      -  THIRD ? (See Below)
 TT6926
 TT6926.The horizontal coordinates were established by classical geodetic methods
 TT6926.and adjusted by the National Geodetic Survey in July 1986.
 TT6926
 TT6926.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6926
 TT6926.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6926.GEOID12B height accuracy estimate available here.
 TT6926
 TT6926.The vertical order pertains to the NGVD 29 superseded value.
 TT6926
 TT6926.Click photographs - Photos may exist for this station.
 TT6926
 TT6926.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6926
 TT6926. The following values were computed from the NAD 83(1986) position.
 TT6926
 TT6926;                    North         East     Units Scale Factor Converg.
 TT6926;SPC AK 3     - 1,289,330.103   552,259.534   MT  0.99993342   +1 01 50.8
 TT6926;UTM  06      - 7,273,661.829   598,380.413   MT  0.99971849   +1 56 28.9
 TT6926
 TT6926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6926!SPC AK 3     -   0.99994843  x   0.99993342  =   0.99988185
 TT6926!UTM  06      -   0.99994843  x   0.99971849  =   0.99966693
 TT6926
 TT6926:                Primary Azimuth Mark                     Grid Az
 TT6926:SPC AK 3     -  BON                                      271 34 52.3
 TT6926:UTM  06      -  BON                                      270 40 14.2
 TT6926
 TT6926_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT9838073661(NAD 83)
 TT6926
 TT6926|---------------------------------------------------------------------|
 TT6926| PID    Reference Object                     Distance      Geod. Az  |
 TT6926|                                                           dddmmss.s |
 TT6926| TT6935 BON                                 APPROX.18.1 KM 2723643.1 |
 TT6926|---------------------------------------------------------------------|
 TT6926
 TT6926                          SUPERSEDED SURVEY CONTROL
 TT6926
 TT6926  NAD 27      -  65 34 13.71000(N)    144 51 55.55000(W) AD(       ) 2
 TT6926  NGVD 29             319.83   (m)         1049.3    (f) LEVELING    3  
 TT6926
 TT6926.Superseded values are not recommended for survey control.
 TT6926
 TT6926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6926.See file dsdata.pdf to determine how the superseded data were derived.
 TT6926
 TT6926_MARKER: DD = SURVEY DISK
 TT6926_SETTING: 66 = SET IN ROCK OUTCROP
 TT6926_STAMPING: E 1952
 TT6926_MARK LOGO: USGS
 TT6926_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6926+STABILITY: POSITION/ELEVATION WELL
 TT6926
 TT6926  HISTORY     - Date     Condition        Report By
 TT6926  HISTORY     - 1952     MONUMENTED       USGS
 TT6926
 TT6926                          STATION DESCRIPTION
 TT6926
 TT6926'DESCRIBED BY US GEOLOGICAL SURVEY 1952 (RML)
 TT6926'STATION TIED TO -STEESE EAST BASE (NGS)-, AND NAMED -BM (USGS)-, BY
 TT6926'NGS.
 TT6926'
 TT6926'STATION IS LOCATED ON THE STEESE HIGHWAY ABOUT 2.05 MI. W. FROM
 TT6926'INTERSECTION OF STEESE HIGHWAY AND CIRCLE HOT SPRINGS ROAD, ON N.
 TT6926'SIDE OF RD. AND ABOUT 0.05 MI. NW. OF MILE POST NO. 35 FROM CIRCLE,
 TT6926'ALASKA.
 TT6926'
 TT6926'THIS STATION IS IN PROXIMITY OF A PROPOSED NGS STATION AND A DIRECT
 TT6926'HORIZONTAL AND VERTICAL TIE WAS MADE BY THE NGS.  STATION WAS
 TT6926'REACHED BY TRUCK.
 TT6926'
 TT6926'STATION MARK- A STANDARD TABLET STAMPED -E 1952- AND SET IN A ROCK
 TT6926'FLUSH WITH GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1561 ***********************************************************************
 TT1561  DESIGNATION -  E 10
 TT1561  PID         -  TT1561
 TT1561  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1561  COUNTRY     -  US
 TT1561  USGS QUAD   -  VALDEZ C-4 NE (2019)
 TT1561
 TT1561                         *CURRENT SURVEY CONTROL
 TT1561  ______________________________________________________________________
 TT1561* NAD 83(1986) POSITION- 61 40 59.     (N) 145 10 07.     (W)   SCALED
 TT1561* NAVD 88 ORTHO HEIGHT -   576.919 (meters)     1892.78  (feet) ADJUSTED
 TT1561  ______________________________________________________________________
 TT1561  GEOID HEIGHT    -         15.855 (meters)                     GEOID12B
 TT1561  DYNAMIC HEIGHT  -        577.686 (meters)     1895.29  (feet) COMP
 TT1561  MODELED GRAVITY -    981,897.7   (mgal)                       NAVD 88
 TT1561
 TT1561  VERT ORDER      -  FIRST     CLASS II
 TT1561
 TT1561.The horizontal coordinates were scaled from a map and have
 TT1561.an estimated accuracy of +/- 6 seconds.
 TT1561
 TT1561.The orthometric height was determined by differential leveling and
 TT1561.adjusted by the NATIONAL GEODETIC SURVEY
 TT1561.in June 1991.
 TT1561
 TT1561.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1561.GEOID12B height accuracy estimate available here.
 TT1561
 TT1561.Click photographs - Photos may exist for this station.
 TT1561
 TT1561.The dynamic height is computed by dividing the NAVD 88
 TT1561.geopotential number by the normal gravity value computed on the
 TT1561.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1561.degrees latitude (g = 980.6199 gals.).
 TT1561
 TT1561.The modeled gravity was interpolated from observed gravity values.
 TT1561
 TT1561
 TT1561_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP969402(NAD 83)
 TT1561
 TT1561                          SUPERSEDED SURVEY CONTROL
 TT1561
 TT1561  NGVD 29 (??/??/92)  574.913  (m)         1886.19   (f) ADJ UNCH    1 2
 TT1561
 TT1561.Superseded values are not recommended for survey control.
 TT1561
 TT1561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1561.See file dsdata.pdf to determine how the superseded data were derived.
 TT1561
 TT1561_MARKER: DB = BENCH MARK DISK
 TT1561_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1561_STAMPING: E 10 1923
 TT1561_MARK LOGO: CGS
 TT1561_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1561+STABILITY: SURFACE MOTION
 TT1561
 TT1561  HISTORY     - Date     Condition        Report By
 TT1561  HISTORY     - 1923     MONUMENTED       CGS
 TT1561  HISTORY     - 1964     GOOD             CGS
 TT1561  HISTORY     - 19960827 MARK NOT FOUND   USPSQD
 TT1561
 TT1561                          STATION DESCRIPTION
 TT1561
 TT1561'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1561'21.1 MI S FROM COPPER CENTER.  21.1 MILES SOUTH ALONG STATE HIGHWAY 4
 TT1561'FROM THE POST OFFICE AT COPPER CENTER, 0.2 MILE SOUTH OF MILEPOST 81,
 TT1561'0.1 MILE NORTH OF THE CREST OF A LONG HILL, 39 FEET NORTHEAST OF THE
 TT1561'CENTERLINE OF THE HIGHWAY, 47 FEET NORTHWEST OF TELEPHONE POLE 1152, 8
 TT1561'FEET SOUTHWEST OF A ROW OF POLES, 2.0 FEET NORTHEAST OF A STEEL
 TT1561'WITNESS POST, AND ABOUT 3 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN
 TT1561'THE TOP OF A CONCRETE POST PROJECTING 1.5 FEET.
 TT1561
 TT1561                          STATION RECOVERY (1996)
 TT1561
 TT1561'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1561'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2209 ***********************************************************************
 TT2209  DESIGNATION -  E 100
 TT2209  PID         -  TT2209
 TT2209  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2209  COUNTRY     -  US
 TT2209  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2209
 TT2209                         *CURRENT SURVEY CONTROL
 TT2209  ______________________________________________________________________
 TT2209* NAD 83(1986) POSITION- 63 53 30.     (N) 145 46 47.     (W)   SCALED
 TT2209* NAVD 88 ORTHO HEIGHT -   502.555 (meters)     1648.80  (feet) ADJUSTED
 TT2209  ______________________________________________________________________
 TT2209  GEOID HEIGHT    -         11.575 (meters)                     GEOID12B
 TT2209  DYNAMIC HEIGHT  -        503.292 (meters)     1651.22  (feet) COMP
 TT2209  MODELED GRAVITY -    982,036.5   (mgal)                       NAVD 88
 TT2209
 TT2209  VERT ORDER      -  FIRST     CLASS II
 TT2209
 TT2209.The horizontal coordinates were scaled from a map and have
 TT2209.an estimated accuracy of +/- 6 seconds.
 TT2209
 TT2209.The orthometric height was determined by differential leveling and
 TT2209.adjusted by the NATIONAL GEODETIC SURVEY
 TT2209.in June 1991.
 TT2209
 TT2209.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2209.GEOID12B height accuracy estimate available here.
 TT2209
 TT2209.Click photographs - Photos may exist for this station.
 TT2209
 TT2209.The dynamic height is computed by dividing the NAVD 88
 TT2209.geopotential number by the normal gravity value computed on the
 TT2209.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2209.degrees latitude (g = 980.6199 gals.).
 TT2209
 TT2209.The modeled gravity was interpolated from observed gravity values.
 TT2209
 TT2209
 TT2209_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR599855(NAD 83)
 TT2209
 TT2209                          SUPERSEDED SURVEY CONTROL
 TT2209
 TT2209  NGVD 29 (??/??/92)  500.945  (m)         1643.52   (f) ADJ UNCH    1 2
 TT2209
 TT2209.Superseded values are not recommended for survey control.
 TT2209
 TT2209.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2209.See file dsdata.pdf to determine how the superseded data were derived.
 TT2209
 TT2209_MARKER: DB = BENCH MARK DISK
 TT2209_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2209_STAMPING: E 100 1964
 TT2209_MARK LOGO: CGS
 TT2209_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2209_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2209
 TT2209  HISTORY     - Date     Condition        Report By
 TT2209  HISTORY     - 1964     MONUMENTED       CGS
 TT2209  HISTORY     - 20210717 MARK NOT FOUND   INDIV
 TT2209
 TT2209                          STATION DESCRIPTION
 TT2209
 TT2209'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2209'10.4 MI S FROM DELTA JUNCTION.
 TT2209'10.4 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2209'HIGHWAY 2 AT DELTA JUNCTION, 56 FEET NORTHWEST OF THE CENTERLINE OF
 TT2209'THE HIGHWAY, 4 FEET NORTHEAST OF TELEPHONE POLE 197, 1.5 FEET EAST OF
 TT2209'A STEEL WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.  A DISK
 TT2209'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET
 TT2209'AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.7 FOOT.
 TT2209
 TT2209                          STATION RECOVERY (2021)
 TT2209
 TT2209'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2021 (JT)
 TT2209'MARKER NOT LOCATED AFTER EXTENSIVE SEARCH OF TREE-LINE ALONG
 TT2209'RICHARDSON HIGHWAY FOR APPROXIMATELY 100 M (328.1 FT) IN EACH
 TT2209'DIRECTION ON BOTH SIDES OF THE ROADWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2189 ***********************************************************************
 TT2189  DESIGNATION -  E 101
 TT2189  PID         -  TT2189
 TT2189  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2189  COUNTRY     -  US
 TT2189  USGS QUAD   -  MOUNT HAYES D-4 SW (2016)
 TT2189
 TT2189                         *CURRENT SURVEY CONTROL
 TT2189  ______________________________________________________________________
 TT2189* NAD 83(1986) POSITION- 63 45 07.     (N) 145 51 20.     (W)   SCALED
 TT2189* NAVD 88 ORTHO HEIGHT -   817.632 (meters)     2682.51  (feet) ADJUSTED
 TT2189  ______________________________________________________________________
 TT2189  GEOID HEIGHT    -         12.678 (meters)                     GEOID12B
 TT2189  DYNAMIC HEIGHT  -        818.787 (meters)     2686.30  (feet) COMP
 TT2189  MODELED GRAVITY -    981,970.1   (mgal)                       NAVD 88
 TT2189
 TT2189  VERT ORDER      -  FIRST     CLASS II
 TT2189
 TT2189.The horizontal coordinates were scaled from a map and have
 TT2189.an estimated accuracy of +/- 6 seconds.
 TT2189
 TT2189.The orthometric height was determined by differential leveling and
 TT2189.adjusted by the NATIONAL GEODETIC SURVEY
 TT2189.in June 1991.
 TT2189
 TT2189.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2189.GEOID12B height accuracy estimate available here.
 TT2189
 TT2189.Click photographs - Photos may exist for this station.
 TT2189
 TT2189.The dynamic height is computed by dividing the NAVD 88
 TT2189.geopotential number by the normal gravity value computed on the
 TT2189.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2189.degrees latitude (g = 980.6199 gals.).
 TT2189
 TT2189.The modeled gravity was interpolated from observed gravity values.
 TT2189
 TT2189
 TT2189_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR564698(NAD 83)
 TT2189
 TT2189                          SUPERSEDED SURVEY CONTROL
 TT2189
 TT2189  NGVD 29 (??/??/92)  816.003  (m)         2677.17   (f) ADJ UNCH    1 2
 TT2189
 TT2189.Superseded values are not recommended for survey control.
 TT2189
 TT2189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2189.See file dsdata.pdf to determine how the superseded data were derived.
 TT2189
 TT2189_MARKER: DB = BENCH MARK DISK
 TT2189_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2189_STAMPING: E 101 1964
 TT2189_MARK LOGO: CGS
 TT2189_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2189_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2189
 TT2189  HISTORY     - Date     Condition        Report By
 TT2189  HISTORY     - 1964     MONUMENTED       CGS
 TT2189
 TT2189                          STATION DESCRIPTION
 TT2189
 TT2189'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2189'16.3 MI N FROM RAPIDS.
 TT2189'15.6 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE BLACK RAPIDS LODGE AT
 TT2189'RAPIDS, THENCE 0.7 MILE NORTH ALONG A GRAVELED ROAD (OLD HIGHWAY), IN
 TT2189'A CLEARING, 28 FEET EAST OF THE CENTERLINE OF THE ROAD, 22 FEET
 TT2189'NORTHEAST OF A CORRUGATED METAL PIPE CULVERT, 15 FEET NORTH OF A
 TT2189'10-FOOT BANK CUT, 1.0 FOOT NORTHEAST OF A STEEL WITNESS POST, AND
 TT2189'ABOUT LEVEL WITH THE ROAD.  A DISK CLAMPED TO THE TOP OF A COPPER
 TT2189'COATED ROD DRIVEN TO A DEPTH OF 24 FEET AND ENCASED IN A 4-INCH
 TT2189'ORANGEBURG PIPE PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0688 ***********************************************************************
 TT0688  DESIGNATION -  E 102
 TT0688  PID         -  TT0688
 TT0688  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0688  COUNTRY     -  US
 TT0688  USGS QUAD   -  ANCHORAGE B-6 NW (2016)
 TT0688
 TT0688                         *CURRENT SURVEY CONTROL
 TT0688  ______________________________________________________________________
 TT0688* NAD 83(1986) POSITION- 61 26 33.     (N) 149 14 12.     (W)   SCALED
 TT0688* NAVD 88 ORTHO HEIGHT -   407.684 (meters)     1337.54  (feet) ADJUSTED
 TT0688  ______________________________________________________________________
 TT0688  GEOID HEIGHT    -          9.891 (meters)                     GEOID12B
 TT0688  DYNAMIC HEIGHT  -        408.210 (meters)     1339.27  (feet) COMP
 TT0688  MODELED GRAVITY -    981,867.6   (mgal)                       NAVD 88
 TT0688
 TT0688  VERT ORDER      -  FIRST     CLASS II
 TT0688
 TT0688.The horizontal coordinates were scaled from a map and have
 TT0688.an estimated accuracy of +/- 6 seconds.
 TT0688
 TT0688.The orthometric height was determined by differential leveling and
 TT0688.adjusted by the NATIONAL GEODETIC SURVEY
 TT0688.in June 1991.
 TT0688
 TT0688.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0688.GEOID12B height accuracy estimate available here.
 TT0688
 TT0688.Click photographs - Photos may exist for this station.
 TT0688
 TT0688.The dynamic height is computed by dividing the NAVD 88
 TT0688.geopotential number by the normal gravity value computed on the
 TT0688.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0688.degrees latitude (g = 980.6199 gals.).
 TT0688
 TT0688.The modeled gravity was interpolated from observed gravity values.
 TT0688
 TT0688
 TT0688_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP807141(NAD 83)
 TT0688
 TT0688                          SUPERSEDED SURVEY CONTROL
 TT0688
 TT0688  NGVD 29 (??/??/92)  405.771  (m)         1331.27   (f) ADJ UNCH    1 2
 TT0688
 TT0688.Superseded values are not recommended for survey control.
 TT0688
 TT0688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0688.See file dsdata.pdf to determine how the superseded data were derived.
 TT0688
 TT0688_MARKER: DB = BENCH MARK DISK
 TT0688_SETTING: 66 = SET IN ROCK OUTCROP
 TT0688_STAMPING: E 102 1965
 TT0688_MARK LOGO: CGS
 TT0688_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0688+STABILITY: POSITION/ELEVATION WELL
 TT0688
 TT0688  HISTORY     - Date     Condition        Report By
 TT0688  HISTORY     - 1965     MONUMENTED       CGS
 TT0688  HISTORY     - 1973     MARK NOT FOUND   USGS
 TT0688
 TT0688                          STATION DESCRIPTION
 TT0688
 TT0688'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0688'12.65 MI NE FROM CHUGIAK.
 TT0688'ABOUT 7.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE POST OFFICE
 TT0688'AT CHUGIAK, THENCE 5.45 MILES EAST ALONG EKLUTNA LAKE ROAD, 24 FEET
 TT0688'NORTHEAST OF THE CENTER LINE OF THE ROAD, SET IN THE TOP OF A 3 1/2 X
 TT0688'5 FOOT ROCK OUTCROP WHICH PROJECTS 2 FEET, 70 1/2 FEET EAST ACROSS THE
 TT0688'ROAD FROM A TELEPHONE POLE, 3.4 FEET NORTHEAST OF A METAL WITNESS
 TT0688'POST, AND ABOUT 2 1/2 FEET ABOVE THE ROAD.
 TT0688
 TT0688                          STATION RECOVERY (1973)
 TT0688
 TT0688'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1973
 TT0688'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0942 ***********************************************************************
 TT0942  DESIGNATION -  E 103
 TT0942  PID         -  TT0942
 TT0942  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0942  COUNTRY     -  US
 TT0942  USGS QUAD   -  ANCHORAGE C-7 SW (2016)
 TT0942
 TT0942                         *CURRENT SURVEY CONTROL
 TT0942  ______________________________________________________________________
 TT0942* NAD 83(1986) POSITION- 61 34 54.2    (N) 149 36 59.6    (W)   HD_HELD2
 TT0942* NAVD 88 ORTHO HEIGHT -    89.024 (meters)      292.07  (feet) ADJUSTED
 TT0942  ______________________________________________________________________
 TT0942  GEOID HEIGHT    -          8.095 (meters)                     GEOID12B
 TT0942  DYNAMIC HEIGHT  -         89.144 (meters)      292.47  (feet) COMP
 TT0942  MODELED GRAVITY -    981,928.8   (mgal)                       NAVD 88
 TT0942
 TT0942  VERT ORDER      -  FIRST     CLASS II
 TT0942
 TT0942.The horizontal coordinates were established by autonomous hand held GPS
 TT0942.observations and have an estimated accuracy of +/- 10 meters.
 TT0942
 TT0942.The orthometric height was determined by differential leveling and
 TT0942.adjusted by the NATIONAL GEODETIC SURVEY
 TT0942.in June 1991.
 TT0942
 TT0942.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0942.GEOID12B height accuracy estimate available here.
 TT0942
 TT0942.Click photographs - Photos may exist for this station.
 TT0942
 TT0942.The dynamic height is computed by dividing the NAVD 88
 TT0942.geopotential number by the normal gravity value computed on the
 TT0942.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0942.degrees latitude (g = 980.6199 gals.).
 TT0942
 TT0942.The modeled gravity was interpolated from observed gravity values.
 TT0942
 TT0942
 TT0942_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6110330375(NAD 83)
 TT0942
 TT0942                          SUPERSEDED SURVEY CONTROL
 TT0942
 TT0942  NGVD 29 (??/??/92)   87.139  (m)          285.89   (f) ADJ UNCH    1 2
 TT0942
 TT0942.Superseded values are not recommended for survey control.
 TT0942
 TT0942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0942.See file dsdata.pdf to determine how the superseded data were derived.
 TT0942
 TT0942_MARKER: DB = BENCH MARK DISK
 TT0942_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0942_STAMPING: E 103 1965
 TT0942_MARK LOGO: CGS
 TT0942_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0942_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0942_ROD/PIPE-DEPTH: 3.7 meters
 TT0942
 TT0942  HISTORY     - Date     Condition        Report By
 TT0942  HISTORY     - 1965     MONUMENTED       CGS
 TT0942
 TT0942                          STATION DESCRIPTION
 TT0942
 TT0942'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0942'6.15 MI W FROM WASILLA.
 TT0942'6.15 MILES WEST ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD STATION
 TT0942'AT WASILLA, AT THE JUNCTION OF A DRIVEWAY LEADING SOUTH TO A HOUSE,
 TT0942'0.55 MILE EAST OF A ROAD LEADING NORTH TO RAINBOW LAKE, 51 1/2 FEET
 TT0942'SOUTH OF THE CENTER LINE OF THE HIGHWAY, 78.0 FEET NORTH OF THE
 TT0942'NORTHWEST CORNER OF A HOUSE, 52 FEET EAST OF THE CENTER LINE OF THE
 TT0942'DRIVEWAY, 2 FEET WEST OF POWER LINE POLE BL 71 SUPPORTING METAL
 TT0942'TELEPHONE BOX 26, 45 1/2 FEET SOUTHEAST OF THE EAST END OF A 12-INCH
 TT0942'CORRUGATED METAL PIPE CULVERT, 1.2 FEET EAST OF A WITNESS POST, ABOUT
 TT0942'2 1/2 FEET HIGHER THAN THE HIGHWAY, AND A 5/8-INCH COPPER ROAD THAT
 TT0942'DRIVEN TO A DEPTH OF 12 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT0942'PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0972 ***********************************************************************
 TT0972  DESIGNATION -  E 104
 TT0972  PID         -  TT0972
 TT0972  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0972  COUNTRY     -  US
 TT0972  USGS QUAD   -  TYONEK D-1 SE (2016)
 TT0972
 TT0972                         *CURRENT SURVEY CONTROL
 TT0972  ______________________________________________________________________
 TT0972* NAD 83(1986) POSITION- 61 45 34.     (N) 150 03 51.     (W)   SCALED
 TT0972* NAVD 88 ORTHO HEIGHT -    51.232 (meters)      168.08  (feet) ADJUSTED
 TT0972  ______________________________________________________________________
 TT0972  GEOID HEIGHT    -          7.391 (meters)                     GEOID12B
 TT0972  DYNAMIC HEIGHT  -         51.303 (meters)      168.32  (feet) COMP
 TT0972  MODELED GRAVITY -    981,979.3   (mgal)                       NAVD 88
 TT0972
 TT0972  VERT ORDER      -  FIRST     CLASS II
 TT0972
 TT0972.The horizontal coordinates were scaled from a map and have
 TT0972.an estimated accuracy of +/- 6 seconds.
 TT0972
 TT0972.The orthometric height was determined by differential leveling and
 TT0972.adjusted by the NATIONAL GEODETIC SURVEY
 TT0972.in June 1991.
 TT0972
 TT0972.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0972.GEOID12B height accuracy estimate available here.
 TT0972
 TT0972.Click photographs - Photos may exist for this station.
 TT0972
 TT0972.The dynamic height is computed by dividing the NAVD 88
 TT0972.geopotential number by the normal gravity value computed on the
 TT0972.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0972.degrees latitude (g = 980.6199 gals.).
 TT0972
 TT0972.The modeled gravity was interpolated from observed gravity values.
 TT0972
 TT0972
 TT0972_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ549508(NAD 83)
 TT0972
 TT0972                          SUPERSEDED SURVEY CONTROL
 TT0972
 TT0972  NGVD 29 (??/??/92)   49.373  (m)          161.98   (f) ADJ UNCH    1 2
 TT0972
 TT0972.Superseded values are not recommended for survey control.
 TT0972
 TT0972.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0972.See file dsdata.pdf to determine how the superseded data were derived.
 TT0972
 TT0972_MARKER: DB = BENCH MARK DISK
 TT0972_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0972_STAMPING: E 104 1965
 TT0972_MARK LOGO: CGS
 TT0972_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0972_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0972_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0972+SATELLITE: SATELLITE OBSERVATIONS - April 28, 2004
 TT0972_ROD/PIPE-DEPTH: 12.2 meters
 TT0972
 TT0972  HISTORY     - Date     Condition        Report By
 TT0972  HISTORY     - 1965     MONUMENTED       CGS
 TT0972  HISTORY     - 20040428 GOOD             NWS
 TT0972
 TT0972                          STATION DESCRIPTION
 TT0972
 TT0972'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT0972'29.1 MI NW FROM WASILLA.
 TT0972'29.1 MILES NORTHWEST ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT0972'STATION AT WASILLA, AT A POWER LINE CROSSING AND NEAR THE NORTHWEST
 TT0972'END OF A CUT, 245 FEET NORTHWEST OF THE EXTENDED CENTER LINE OF A ROAD
 TT0972'LEADING SOUTHWEST TO AN ALASKA DEPARTMENT OF HIGHWAYS BUILDING, 82
 TT0972'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 67 FEET
 TT0972'WEST-NORTHWEST OF POWER POLE NUMBER T 25 WHICH IS BRACED BY 2 GUY
 TT0972'WIRES, 2.8 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT 2 FEET LOWER
 TT0972'THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 TT0972'THAT IS DRIVEN TO A DEPTH OF 40 FEET AND IS ENCASED IN A 5-INCH
 TT0972'ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT.
 TT0972
 TT0972                          STATION RECOVERY (2004)
 TT0972
 TT0972'RECOVERY NOTE BY NATIONAL WEATHER SERVICE 2004 (JHC)
 TT0972'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1422 ***********************************************************************
 TT1422  DESIGNATION -  E 105
 TT1422  PID         -  TT1422
 TT1422  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1422  COUNTRY     -  US
 TT1422  USGS QUAD   -  TALKEETNA A-1 SE (2016)
 TT1422
 TT1422                         *CURRENT SURVEY CONTROL
 TT1422  ______________________________________________________________________
 TT1422* NAD 83(1986) POSITION- 62 02 58.     (N) 150 03 41.     (W)   SCALED
 TT1422* NAVD 88 ORTHO HEIGHT -    86.022 (meters)      282.22  (feet) ADJUSTED
 TT1422  ______________________________________________________________________
 TT1422  GEOID HEIGHT    -          8.767 (meters)                     GEOID12B
 TT1422  DYNAMIC HEIGHT  -         86.142 (meters)      282.62  (feet) COMP
 TT1422  MODELED GRAVITY -    981,989.5   (mgal)                       NAVD 88
 TT1422
 TT1422  VERT ORDER      -  FIRST     CLASS II
 TT1422
 TT1422.The horizontal coordinates were scaled from a map and have
 TT1422.an estimated accuracy of +/- 6 seconds.
 TT1422
 TT1422.The orthometric height was determined by differential leveling and
 TT1422.adjusted by the NATIONAL GEODETIC SURVEY
 TT1422.in June 1991.
 TT1422
 TT1422.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1422.GEOID12B height accuracy estimate available here.
 TT1422
 TT1422.Click photographs - Photos may exist for this station.
 TT1422
 TT1422.The dynamic height is computed by dividing the NAVD 88
 TT1422.geopotential number by the normal gravity value computed on the
 TT1422.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1422.degrees latitude (g = 980.6199 gals.).
 TT1422
 TT1422.The modeled gravity was interpolated from observed gravity values.
 TT1422
 TT1422
 TT1422_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ536831(NAD 83)
 TT1422
 TT1422                          SUPERSEDED SURVEY CONTROL
 TT1422
 TT1422  NGVD 29 (??/??/92)   84.185  (m)          276.20   (f) ADJ UNCH    1 2
 TT1422
 TT1422.Superseded values are not recommended for survey control.
 TT1422
 TT1422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1422.See file dsdata.pdf to determine how the superseded data were derived.
 TT1422
 TT1422_MARKER: DB = BENCH MARK DISK
 TT1422_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1422_STAMPING: E 105 1965
 TT1422_MARK LOGO: CGS
 TT1422_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1422_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1422_ROD/PIPE-DEPTH: 4.0 meters
 TT1422
 TT1422  HISTORY     - Date     Condition        Report By
 TT1422  HISTORY     - 1965     MONUMENTED       CGS
 TT1422
 TT1422                          STATION DESCRIPTION
 TT1422
 TT1422'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1422'20.25 MI S FROM TALKEETNA.
 TT1422'14.35 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD
 TT1422'STATION AT TALKEETNA, THENCE 5.9 MILES SOUTH ALONG STATE HIGHWAY 3, AT
 TT1422'THE T-JUNCTION OF A DRIVEWAY LEADING EAST, 42 FEET EAST OF THE CENTER
 TT1422'LINE OF THE HIGHWAY, 55 FEET NORTH OF THE CENTER LINE OF THE DRIVEWAY,
 TT1422'1.6 FEET NORTH OF A METAL WITNESS POST, ABOUT 2 FEET LOWER THAN THE
 TT1422'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT1422'DRIVEN TO A DEPTH OF 13 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT1422'PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1442 ***********************************************************************
 TT1442  DESIGNATION -  E 106
 TT1442  PID         -  TT1442
 TT1442  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1442  COUNTRY     -  US
 TT1442  USGS QUAD   -  TALKEETNA A-1 NE (2016)
 TT1442
 TT1442                         *CURRENT SURVEY CONTROL
 TT1442  ______________________________________________________________________
 TT1442* NAD 83(2011) POSITION- 62 11 37.27001(N) 150 03 14.81004(W)   ADJUSTED
 TT1442* NAD 83(2011) ELLIP HT-   141.309 (meters)        (03/23/16)   ADJUSTED
 TT1442* NAD 83(2011) EPOCH   -  2010.00
 TT1442* NAVD 88 ORTHO HEIGHT -   131.972 (meters)      432.98  (feet) ADJUSTED
 TT1442  ______________________________________________________________________
 TT1442  GEOID HEIGHT    -          9.508 (meters)                     GEOID12B
 TT1442  NAD 83(2011) X  - -2,584,924.224 (meters)                     COMP
 TT1442  NAD 83(2011) Y  - -1,489,153.307 (meters)                     COMP
 TT1442  NAD 83(2011) Z  -  5,618,741.892 (meters)                     COMP
 TT1442  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 TT1442  DYNAMIC HEIGHT  -        132.158 (meters)      433.59  (feet) COMP
 TT1442  MODELED GRAVITY -    981,996.9   (mgal)                       NAVD 88
 TT1442
 TT1442  VERT ORDER      -  FIRST     CLASS II
 TT1442
 TT1442  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT1442  Standards:
 TT1442         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT1442            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT1442  -------------------------------------------------------------------
 TT1442  NETWORK    3.82   5.19           1.79   1.21   2.65     -0.05490346
 TT1442  -------------------------------------------------------------------
 TT1442  Click here for local accuracies and other accuracy information.
 TT1442
 TT1442.The horizontal coordinates were established by GPS observations
 TT1442.and adjusted by the USKH INC in March 2016.
 TT1442
 TT1442.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT1442.been affixed to the stable North American tectonic plate. See 
 TT1442.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT1442
 TT1442.The horizontal coordinates are valid at the epoch date displayed above
 TT1442.which is a decimal equivalence of Year/Month/Day.
 TT1442
 TT1442.The orthometric height was determined by differential leveling and
 TT1442.adjusted by the NATIONAL GEODETIC SURVEY
 TT1442.in June 1991.
 TT1442
 TT1442.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1442.GEOID12B height accuracy estimate available here.
 TT1442
 TT1442.Click photographs - Photos may exist for this station.
 TT1442
 TT1442.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT1442
 TT1442.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1442
 TT1442.The ellipsoidal height was determined by GPS observations
 TT1442.and is referenced to NAD 83.
 TT1442
 TT1442.The dynamic height is computed by dividing the NAVD 88
 TT1442.geopotential number by the normal gravity value computed on the
 TT1442.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1442.degrees latitude (g = 980.6199 gals.).
 TT1442
 TT1442.The modeled gravity was interpolated from observed gravity values.
 TT1442
 TT1442. The following values were computed from the NAD 83(2011) position.
 TT1442
 TT1442;                    North         East     Units Scale Factor Converg.
 TT1442;SPC AK 4     -   912,510.573   497,182.825   MT  0.99990010   -0 02 52.3
 TT1442;UTM  05      - 6,899,243.827   653,278.951   MT  0.99988780   +2 36 22.4
 TT1442;UTM  06      - 6,899,504.734   341,092.753   MT  0.99990933   -2 42 07.2
 TT1442
 TT1442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1442!SPC AK 4     -   0.99997789  x   0.99990010  =   0.99987799
 TT1442!UTM  05      -   0.99997789  x   0.99988780  =   0.99986569
 TT1442!UTM  06      -   0.99997789  x   0.99990933  =   0.99988722
 TT1442
 TT1442_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPJ5327899243(NAD 83)
 TT1442
 TT1442                          SUPERSEDED SURVEY CONTROL
 TT1442
 TT1442  NGVD 29 (??/??/92)  130.148  (m)          426.99   (f) ADJ UNCH    1 2
 TT1442
 TT1442.Superseded values are not recommended for survey control.
 TT1442
 TT1442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1442.See file dsdata.pdf to determine how the superseded data were derived.
 TT1442
 TT1442_MARKER: DB = BENCH MARK DISK
 TT1442_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1442_STAMPING: E 106 1965
 TT1442_MARK LOGO: CGS
 TT1442_PROJECTION: FLUSH
 TT1442_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1442_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1442_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT1442+SATELLITE: SATELLITE OBSERVATIONS - May 31, 2014
 TT1442
 TT1442  HISTORY     - Date     Condition        Report By
 TT1442  HISTORY     - 1965     MONUMENTED       CGS
 TT1442  HISTORY     - 20070513 GOOD             GEOCAC
 TT1442  HISTORY     - 20140531 GOOD             USKH
 TT1442
 TT1442                          STATION DESCRIPTION
 TT1442
 TT1442'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1442'9.9 MI S FROM TALKEETNA.
 TT1442'9.9 MILES SOUTH ALONG A GRAVELED ROAD FROM THE ALASKA RAILROAD STATION
 TT1442'AT TALKEETNA, ABOUT 0.9 MILE NORTH OF BENCH MARK Q 105 1965, 73 FEET
 TT1442'SOUTHWEST OF THE CENTER LINE OF THE ROAD, 127 FEET WEST-NORTHWEST OF
 TT1442'THE SOUTHWEST END OF A 24-INCH CORRUGATED METAL PIPE CULVERT, 2.0 FEET
 TT1442'SOUTHEAST OF A METAL WITNESS POST, ABOUT 1 FOOT HIGHER THAN THE
 TT1442'HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT1442'DRIVEN TO A DEPTH OF 28 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT1442'PIPE WHICH PROJECTS 0.6 FOOT.
 TT1442
 TT1442                          STATION RECOVERY (2007)
 TT1442
 TT1442'RECOVERY NOTE BY GEOCACHING 2007 (WS)
 TT1442'MATANUSKA-SUSITNA BOROUGH.
 TT1442
 TT1442                          STATION RECOVERY (2014)
 TT1442
 TT1442'RECOVERY NOTE BY USKH INC 2014 (JTE)
 TT1442'STATION IS ABOUT 30 MI (48.3 KM) NORTH OF WILLOW, 10.2 MI (16.4 KM)
 TT1442'SOUTHEAST OF TRAPPER CREEK AND 8.9 MI (14.3 KM) SOUTH-SOUTHEAST OF
 TT1442'TALKEETNA.  THE STATION IS NEAR THE SOUTH EDGE OF RIGHT OF WAY OF THE
 TT1442'TALKEETNA SPUR ROAD.
 TT1442'
 TT1442'TO REACH THE STATION FROM THE INTERSECTION OF SECOND STREET AND
 TT1442'TALKEETNA SPUR ROAD, GO SOUTHEASTERLY ON THE PAVED TALKEETNA SPUR ROAD
 TT1442'FOR 9.6 MI (15.4 KM).  TURN RIGHT AND GO SOUTHWESTERLY 73 FT (22.3 M)
 TT1442'TO THE STATION.
 TT1442'
 TT1442'THE STATION IS A CGS BENCHMARK DISK INSTALLED ON THE TOP OF A 5/8 INCH
 TT1442'(26 CM) COPPER-CLAD STEEL ROD DRIVEN TO A DEPTH OF 28 FT (8.5 M).  IT
 TT1442'IS ENCASED IN A 5 INCH (13 CM) ORANGEBURG PIPE THAT PROJECTS 0.6 FT
 TT1442'(18 CM) ABOVE THE GROUND.  THE STATION IS 0.2 MI (0.3 KM) NORTHWEST OF
 TT1442'THE INTERSECTION OF EAST WALSTED ROAD AND TALKEETNA SPUR ROAD, 5 FT
 TT1442'(1.5 M) WEST OF THE WEST EDGE OF A PAVED MULTI-USE TRAIL, AND 2 FT
 TT1442'(0.6 M) SOUTHWEST OF METAL T-POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1369 ***********************************************************************
 TT1369  DESIGNATION -  E 107
 TT1369  PID         -  TT1369
 TT1369  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1369  COUNTRY     -  US
 TT1369  USGS QUAD   -  TALKEETNA MOUNTAINS C-6 NW (2016)
 TT1369
 TT1369                         *CURRENT SURVEY CONTROL
 TT1369  ______________________________________________________________________
 TT1369* NAD 83(1986) POSITION- 62 39 10.     (N) 149 56 35.     (W)   SCALED
 TT1369* NAVD 88 ORTHO HEIGHT -   173.178 (meters)      568.17  (feet) ADJUSTED
 TT1369  ______________________________________________________________________
 TT1369  GEOID HEIGHT    -         11.942 (meters)                     GEOID12B
 TT1369  DYNAMIC HEIGHT  -        173.424 (meters)      568.98  (feet) COMP
 TT1369  MODELED GRAVITY -    982,005.3   (mgal)                       NAVD 88
 TT1369
 TT1369  VERT ORDER      -  FIRST     CLASS II
 TT1369
 TT1369.The horizontal coordinates were scaled from a map and have
 TT1369.an estimated accuracy of +/- 6 seconds.
 TT1369
 TT1369.The orthometric height was determined by differential leveling and
 TT1369.adjusted by the NATIONAL GEODETIC SURVEY
 TT1369.in June 1991.
 TT1369
 TT1369.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1369.GEOID12B height accuracy estimate available here.
 TT1369
 TT1369.Click photographs - Photos may exist for this station.
 TT1369
 TT1369.The dynamic height is computed by dividing the NAVD 88
 TT1369.geopotential number by the normal gravity value computed on the
 TT1369.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1369.degrees latitude (g = 980.6199 gals.).
 TT1369
 TT1369.The modeled gravity was interpolated from observed gravity values.
 TT1369
 TT1369
 TT1369_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ491503(NAD 83)
 TT1369
 TT1369                          SUPERSEDED SURVEY CONTROL
 TT1369
 TT1369  NGVD 29 (??/??/92)  171.392  (m)          562.31   (f) ADJ UNCH    1 2
 TT1369
 TT1369.Superseded values are not recommended for survey control.
 TT1369
 TT1369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1369.See file dsdata.pdf to determine how the superseded data were derived.
 TT1369
 TT1369_MARKER: DB = BENCH MARK DISK
 TT1369_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1369_STAMPING: E 107 1965
 TT1369_MARK LOGO: CGS
 TT1369_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1369_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1369_ROD/PIPE-DEPTH: 7.3 meters
 TT1369
 TT1369  HISTORY     - Date     Condition        Report By
 TT1369  HISTORY     - 1965     MONUMENTED       CGS
 TT1369
 TT1369                          STATION DESCRIPTION
 TT1369
 TT1369'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1369'25.1 MI N FROM TALKEETNA.
 TT1369'25.1 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT1369'TALKEETNA, 10 1/2 FEET SOUTHEAST OF MILEPOST 252, 46 1/2 FEET
 TT1369'SOUTHEAST OF THE SOUTHEAST RAIL, 2 1/2 FEET SOUTHWEST OF A TELEPHONE
 TT1369'POLE, 3.0 FEET NORTHEAST OF A METAL WITNESS POST, ABOUT 1 1/2 FEET
 TT1369'LOWER THAN THE TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 TT1369'ROD THAT IS DRIVEN TO A DEPTH OF 24 FEET AND IS ENCASED IN A 5-INCH
 TT1369'ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1403 ***********************************************************************
 TT1403  DESIGNATION -  E 108
 TT1403  PID         -  TT1403
 TT1403  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1403  COUNTRY     -  US
 TT1403  USGS QUAD   -  TALKEETNA MOUNTAINS D-6 NE (2016)
 TT1403
 TT1403                         *CURRENT SURVEY CONTROL
 TT1403  ______________________________________________________________________
 TT1403* NAD 83(1986) POSITION- 62 57 54.     (N) 149 38 57.     (W)   SCALED
 TT1403* NAVD 88 ORTHO HEIGHT -   505.271 (meters)     1657.71  (feet) ADJUSTED
 TT1403  ______________________________________________________________________
 TT1403  GEOID HEIGHT    -         13.098 (meters)                     GEOID12B
 TT1403  DYNAMIC HEIGHT  -        505.974 (meters)     1660.02  (feet) COMP
 TT1403  MODELED GRAVITY -    981,961.3   (mgal)                       NAVD 88
 TT1403
 TT1403  VERT ORDER      -  FIRST     CLASS II
 TT1403
 TT1403.The horizontal coordinates were scaled from a map and have
 TT1403.an estimated accuracy of +/- 6 seconds.
 TT1403
 TT1403.The orthometric height was determined by differential leveling and
 TT1403.adjusted by the NATIONAL GEODETIC SURVEY
 TT1403.in June 1991.
 TT1403
 TT1403.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1403.GEOID12B height accuracy estimate available here.
 TT1403
 TT1403.Click photographs - Photos may exist for this station.
 TT1403
 TT1403.The dynamic height is computed by dividing the NAVD 88
 TT1403.geopotential number by the normal gravity value computed on the
 TT1403.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1403.degrees latitude (g = 980.6199 gals.).
 TT1403
 TT1403.The modeled gravity was interpolated from observed gravity values.
 TT1403
 TT1403
 TT1403_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ656844(NAD 83)
 TT1403
 TT1403                          SUPERSEDED SURVEY CONTROL
 TT1403
 TT1403  NGVD 29 (??/??/92)  503.500  (m)         1651.90   (f) ADJ UNCH    1 2
 TT1403
 TT1403.Superseded values are not recommended for survey control.
 TT1403
 TT1403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1403.See file dsdata.pdf to determine how the superseded data were derived.
 TT1403
 TT1403_MARKER: DB = BENCH MARK DISK
 TT1403_SETTING: 80 = SET IN A BOULDER
 TT1403_STAMPING: E 108 1965
 TT1403_MARK LOGO: CGS
 TT1403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1403+STABILITY: SURFACE MOTION
 TT1403
 TT1403  HISTORY     - Date     Condition        Report By
 TT1403  HISTORY     - 1965     MONUMENTED       CGS
 TT1403
 TT1403                          STATION DESCRIPTION
 TT1403
 TT1403'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT1403'39.2 MI SW FROM CANTWELL.
 TT1403'39.2 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT1403'AND THE POST OFFICE AT CANTWELL, 21 POLES NORTH OF MILEPOST 280, 38
 TT1403'1/2 FEET EAST OF THE EAST RAIL, 23 FEET SOUTH OF THE TWENTY-FIRST POLE
 TT1403'NORTH OF THE MILEPOST, SET IN THE TOP OF A 6 X 6-FOOT BOULDER WHICH
 TT1403'PROJECTS 2 FEET, 3.5 FEET EAST OF A METAL WITNESS POST, AND ABOUT 4
 TT1403'FEET LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2338 ***********************************************************************
 TT2338  DESIGNATION -  E 109
 TT2338  PID         -  TT2338
 TT2338  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2338  COUNTRY     -  US
 TT2338  USGS QUAD   -  HEALY B-4 NW (2019)
 TT2338
 TT2338                         *CURRENT SURVEY CONTROL
 TT2338  ______________________________________________________________________
 TT2338* NAD 83(1986) POSITION- 63 23 28.     (N) 148 57 04.     (W)   SCALED
 TT2338* NAVD 88 ORTHO HEIGHT -   675.143 (meters)     2215.03  (feet) ADJUSTED
 TT2338  ______________________________________________________________________
 TT2338  GEOID HEIGHT    -         14.104 (meters)                     GEOID12B
 TT2338  DYNAMIC HEIGHT  -        676.088 (meters)     2218.13  (feet) COMP
 TT2338  MODELED GRAVITY -    981,963.6   (mgal)                       NAVD 88
 TT2338
 TT2338  VERT ORDER      -  FIRST     CLASS II
 TT2338
 TT2338.The horizontal coordinates were scaled from a map and have
 TT2338.an estimated accuracy of +/- 6 seconds.
 TT2338
 TT2338.The orthometric height was determined by differential leveling and
 TT2338.adjusted by the NATIONAL GEODETIC SURVEY
 TT2338.in June 1991.
 TT2338
 TT2338.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2338.GEOID12B height accuracy estimate available here.
 TT2338
 TT2338.Click photographs - Photos may exist for this station.
 TT2338
 TT2338.The dynamic height is computed by dividing the NAVD 88
 TT2338.geopotential number by the normal gravity value computed on the
 TT2338.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2338.degrees latitude (g = 980.6199 gals.).
 TT2338
 TT2338.The modeled gravity was interpolated from observed gravity values.
 TT2338
 TT2338
 TT2338_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR025306(NAD 83)
 TT2338
 TT2338                          SUPERSEDED SURVEY CONTROL
 TT2338
 TT2338  NGVD 29 (??/??/92)  673.407  (m)         2209.34   (f) ADJ UNCH    1 2
 TT2338
 TT2338.Superseded values are not recommended for survey control.
 TT2338
 TT2338.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2338.See file dsdata.pdf to determine how the superseded data were derived.
 TT2338
 TT2338_MARKER: DB = BENCH MARK DISK
 TT2338_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2338_STAMPING: E 109 1965
 TT2338_MARK LOGO: CGS
 TT2338_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2338_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2338
 TT2338  HISTORY     - Date     Condition        Report By
 TT2338  HISTORY     - 1965     MONUMENTED       CGS
 TT2338  HISTORY     - 20080615 MARK NOT FOUND   GEOCAC
 TT2338
 TT2338                          STATION DESCRIPTION
 TT2338
 TT2338'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2338'IN CANTWELL.
 TT2338'AT CANTWELL, 1.0 FOOT SOUTH OF THE SOUTHEAST CORNER OF A WOODEN
 TT2338'LOADING PLATFORM FOR A WAREHOUSE, 102 FEET WEST OF THE NORTH END OF AN
 TT2338'ISLAND SUPPORTING CHEVRON GAS PUMPS, 52 FEET EAST OF THE EAST RAIL OF
 TT2338'THE MAIN TRACK OF THE ALASKA RAILROAD, 4.2 FEET SOUTHEAST OF THE
 TT2338'SOUTHEAST CORNER OF THE WAREHOUSE BUILDING, 1.0 FOOT NORTHEAST OF A
 TT2338'METAL WITNESS POST, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 TT2338'THAT IS DRIVEN TO A DEPTH OF 56 FEET AND IS ENCASED IN A 5-INCH
 TT2338'ORANGEBURG PIPE WHICH PROJECTS 0.6 FOOT ABOVE THE GROUND.
 TT2338
 TT2338                          STATION RECOVERY (2008)
 TT2338
 TT2338'RECOVERY NOTE BY GEOCACHING 2008 (WS)
 TT2338''COUNTY' CORRECTION - DENALI BOROUGH, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1681 ***********************************************************************
 TT1681  DESIGNATION -  E 11
 TT1681  PID         -  TT1681
 TT1681  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1681  COUNTRY     -  US
 TT1681  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1681
 TT1681                         *CURRENT SURVEY CONTROL
 TT1681  ______________________________________________________________________
 TT1681* NAD 83(1986) POSITION- 61 04 34.     (N) 146 08 49.     (W)   SCALED
 TT1681* NAVD 88 ORTHO HEIGHT -    23.816 (meters)       78.14  (feet) ADJUSTED
 TT1681  ______________________________________________________________________
 TT1681  GEOID HEIGHT    -         15.926 (meters)                     GEOID12B
 TT1681  DYNAMIC HEIGHT  -         23.849 (meters)       78.24  (feet) COMP
 TT1681  MODELED GRAVITY -    981,961.0   (mgal)                       NAVD 88
 TT1681
 TT1681  VERT ORDER      -  FIRST     CLASS II
 TT1681
 TT1681.The horizontal coordinates were scaled from a map and have
 TT1681.an estimated accuracy of +/- 6 seconds.
 TT1681
 TT1681.The orthometric height was determined by differential leveling and
 TT1681.adjusted by the NATIONAL GEODETIC SURVEY
 TT1681.in June 1991.
 TT1681
 TT1681.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1681.GEOID12B height accuracy estimate available here.
 TT1681
 TT1681.Click photographs - Photos may exist for this station.
 TT1681
 TT1681.The dynamic height is computed by dividing the NAVD 88
 TT1681.geopotential number by the normal gravity value computed on the
 TT1681.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1681.degrees latitude (g = 980.6199 gals.).
 TT1681
 TT1681.The modeled gravity was interpolated from observed gravity values.
 TT1681
 TT1681
 TT1681_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN460715(NAD 83)
 TT1681
 TT1681                          SUPERSEDED SURVEY CONTROL
 TT1681
 TT1681  NGVD 29 (??/??/92)   21.790  (m)           71.49   (f) ADJ UNCH    1 2
 TT1681
 TT1681.Superseded values are not recommended for survey control.
 TT1681
 TT1681.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1681.See file dsdata.pdf to determine how the superseded data were derived.
 TT1681
 TT1681_MARKER: DB = BENCH MARK DISK
 TT1681_SETTING: 66 = SET IN ROCK OUTCROP
 TT1681_STAMPING: E 11 1923
 TT1681_MARK LOGO: CGS
 TT1681_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1681+STABILITY: POSITION/ELEVATION WELL
 TT1681
 TT1681  HISTORY     - Date     Condition        Report By
 TT1681  HISTORY     - 1923     MONUMENTED       CGS
 TT1681  HISTORY     - 1964     GOOD             CGS
 TT1681  HISTORY     - 1977     GOOD             USGS
 TT1681
 TT1681                          STATION DESCRIPTION
 TT1681
 TT1681'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1681'5.0 MI SE FROM VALDEZ.
 TT1681'5.0 MILES EAST AND SOUTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1681'POST OFFICE IN VALDEZ, 60 FEET NORTH OF THE CENTER OF THE HIGHWAY, 43
 TT1681'FEET EAST OF TELEPHONE POLE 261, 19 FEET NORTH OF A ROW OF TELEPHONE
 TT1681'POLES, A STANDARD DISK STAMPED, E 11 1923, SET VERTICALLY IN THE SOUTH
 TT1681'FACE OF A ROCK LEDGE, 10 FEET HIGHER THAN THE HIGHWAY.
 TT1681
 TT1681                          STATION RECOVERY (1977)
 TT1681
 TT1681'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1681'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. AND THENCE
 TT1681'8.6 MI. EASTERLY ALONG THE RICHARDSON HWY. 60 FT. N. OF THE CENTER OF
 TT1681'THE HIGHWAY, 43 FT. E OF TELEPHONE POLE 261, 19 FT. N. OF A ROW OF
 TT1681'TELEPHONE POLES, A STANDARD DISK STAMPED, E 11 1923 SET VERTICALLY IN
 TT1681'THE SOUTH FACE OF A ROCK LEDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1680 ***********************************************************************
 TT1680  DESIGNATION -  E 11 A
 TT1680  PID         -  TT1680
 TT1680  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1680  COUNTRY     -  US
 TT1680  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1680
 TT1680                         *CURRENT SURVEY CONTROL
 TT1680  ______________________________________________________________________
 TT1680* NAD 83(1986) POSITION- 61 04 30.     (N) 146 07 10.     (W)   SCALED
 TT1680* NAVD 88 ORTHO HEIGHT -    34.775 (meters)      114.09  (feet) ADJUSTED
 TT1680  ______________________________________________________________________
 TT1680  GEOID HEIGHT    -         16.000 (meters)                     GEOID12B
 TT1680  DYNAMIC HEIGHT  -         34.822 (meters)      114.25  (feet) COMP
 TT1680  MODELED GRAVITY -    981,961.2   (mgal)                       NAVD 88
 TT1680
 TT1680  VERT ORDER      -  FIRST     CLASS II
 TT1680
 TT1680.The horizontal coordinates were scaled from a map and have
 TT1680.an estimated accuracy of +/- 6 seconds.
 TT1680
 TT1680.The orthometric height was determined by differential leveling and
 TT1680.adjusted by the NATIONAL GEODETIC SURVEY
 TT1680.in June 1991.
 TT1680
 TT1680.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1680.GEOID12B height accuracy estimate available here.
 TT1680
 TT1680.Click photographs - Photos may exist for this station.
 TT1680
 TT1680.The dynamic height is computed by dividing the NAVD 88
 TT1680.geopotential number by the normal gravity value computed on the
 TT1680.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1680.degrees latitude (g = 980.6199 gals.).
 TT1680
 TT1680.The modeled gravity was interpolated from observed gravity values.
 TT1680
 TT1680
 TT1680_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN475714(NAD 83)
 TT1680
 TT1680                          SUPERSEDED SURVEY CONTROL
 TT1680
 TT1680  NGVD 29 (??/??/92)   32.75   (m)          107.4    (f) COMPUTED    1 2
 TT1680
 TT1680.Superseded values are not recommended for survey control.
 TT1680
 TT1680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1680.See file dsdata.pdf to determine how the superseded data were derived.
 TT1680
 TT1680_MARKER: DB = BENCH MARK DISK
 TT1680_SETTING: 66 = SET IN ROCK OUTCROP
 TT1680_STAMPING: NO E 11 A 1964
 TT1680_MARK LOGO: CGS
 TT1680_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1680+STABILITY: POSITION/ELEVATION WELL
 TT1680
 TT1680  HISTORY     - Date     Condition        Report By
 TT1680  HISTORY     - 1964     MONUMENTED       CGS
 TT1680  HISTORY     - 1977     GOOD             USGS
 TT1680  HISTORY     - 20191206 MARK NOT FOUND   INDIV
 TT1680
 TT1680                          STATION DESCRIPTION
 TT1680
 TT1680'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1680'5.9 MI SE FROM VALDEZ.
 TT1680'TO REACH FROM THE POST OFFICE IN VALDEZ, GO EAST AND SOUTHEAST ON
 TT1680'RICHARDSON HIGHWAY FOR 5.9 MILES TO THE MARK CEMENTED VERTICALLY IN
 TT1680'THE SOUTH FACE OF A ROCK CLIFF.  IT IS 24 FEET NORTH OF THE CENTERLINE
 TT1680'OF THE HIGHWAY AND ABOUT 5 FEET HIGHER THAN THE HIGHWAY.
 TT1680
 TT1680                          STATION RECOVERY (1977)
 TT1680
 TT1680'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1680'TO REACH FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. AND THENCE EASTERLY
 TT1680'ALONG THE RICHARDSON HWY. 9.5 MI. TO THE MARK CEMENTED VERTICALLY IN
 TT1680'THE S. FACE OF A ROCK CLIFF. 24 FT. N. OF THE CTR. OF THE HIGHWAY AND
 TT1680'ABOUT 5 FT. HIGHER.
 TT1680
 TT1680                          STATION RECOVERY (2019)
 TT1680
 TT1680'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (ADM)
 TT1680'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1678 ***********************************************************************
 TT1678  DESIGNATION -  E 11 B
 TT1678  PID         -  TT1678
 TT1678  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1678  COUNTRY     -  US
 TT1678  USGS QUAD   -  VALDEZ A-6 SW (2016)
 TT1678
 TT1678                         *CURRENT SURVEY CONTROL
 TT1678  ______________________________________________________________________
 TT1678* NAD 83(1986) POSITION- 61 04 07.     (N) 146 04 38.     (W)   SCALED
 TT1678* NAVD 88 ORTHO HEIGHT -    39.205 (meters)      128.63  (feet) ADJUSTED
 TT1678  ______________________________________________________________________
 TT1678  GEOID HEIGHT    -         16.083 (meters)                     GEOID12B
 TT1678  DYNAMIC HEIGHT  -         39.259 (meters)      128.80  (feet) COMP
 TT1678  MODELED GRAVITY -    981,962.3   (mgal)                       NAVD 88
 TT1678
 TT1678  VERT ORDER      -  FIRST     CLASS II
 TT1678
 TT1678.The horizontal coordinates were scaled from a map and have
 TT1678.an estimated accuracy of +/- 6 seconds.
 TT1678
 TT1678.The orthometric height was determined by differential leveling and
 TT1678.adjusted by the NATIONAL GEODETIC SURVEY
 TT1678.in June 1991.
 TT1678
 TT1678.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1678.GEOID12B height accuracy estimate available here.
 TT1678
 TT1678.Click photographs - Photos may exist for this station.
 TT1678
 TT1678.The dynamic height is computed by dividing the NAVD 88
 TT1678.geopotential number by the normal gravity value computed on the
 TT1678.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1678.degrees latitude (g = 980.6199 gals.).
 TT1678
 TT1678.The modeled gravity was interpolated from observed gravity values.
 TT1678
 TT1678
 TT1678_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN498707(NAD 83)
 TT1678
 TT1678                          SUPERSEDED SURVEY CONTROL
 TT1678
 TT1678  NGVD 29 (??/??/92)   37.18   (m)          122.0    (f) COMPUTED    1 2
 TT1678
 TT1678.Superseded values are not recommended for survey control.
 TT1678
 TT1678.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1678.See file dsdata.pdf to determine how the superseded data were derived.
 TT1678
 TT1678_MARKER: DB = BENCH MARK DISK
 TT1678_SETTING: 66 = SET IN ROCK OUTCROP
 TT1678_STAMPING: NO E 11 B 1964
 TT1678_MARK LOGO: CGS
 TT1678_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1678+STABILITY: POSITION/ELEVATION WELL
 TT1678
 TT1678  HISTORY     - Date     Condition        Report By
 TT1678  HISTORY     - 1964     MONUMENTED       CGS
 TT1678  HISTORY     - 1977     GOOD             USGS
 TT1678  HISTORY     - 20191206 MARK NOT FOUND   INDIV
 TT1678
 TT1678                          STATION DESCRIPTION
 TT1678
 TT1678'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1678'7.3 MI SE FROM VALDEZ.
 TT1678'TO REACH FROM THE POST OFFICE IN VALDEZ, GO EAST AND SOUTHEAST ON
 TT1678'RICHARDSON HIGHWAY FOR 7.3 MILES TO THE MARK CEMENTED VERTICALLY IN
 TT1678'THE SOUTH FACE OF A ROCK CLIFF JUST AFTER A CURVE IN THE HIGHWAY.  IT
 TT1678'IS 51 FEET NORTH AND ABOUT 8 FEET HIGHER THAN THE CENTER OF THE
 TT1678'HIGHWAY.  THE LOWE RIVER RUNS ON THE SOUTH SIDE OF THE HIGHWAY AT THIS
 TT1678'POINT.
 TT1678
 TT1678                          STATION RECOVERY (1977)
 TT1678
 TT1678'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1678'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. AND THENCE
 TT1678'EASTERLY ALONG THE RICHARDSON HIGHWAY FOR 10.9 MI. TO THE MARK ON THE
 TT1678'LEFT. A STANDARD TABLET CEMENTED VERTICALLY IN THE S. FACE OF A ROCK
 TT1678'CLIFF ABOUT 4 FT. ABOVE THE GROUND. 50 FT. N. OF THE CENTER OF THE
 TT1678'HIGHWAY. JUST BEYOND A CURVE IN THE HIGHWAY.
 TT1678
 TT1678                          STATION RECOVERY (2019)
 TT1678
 TT1678'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2019 (ADM)
 TT1678'HIGHWAY REALIGNMENT AND WIDENING HAS TAKEN PLACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1677 ***********************************************************************
 TT1677  DESIGNATION -  E 11 C
 TT1677  PID         -  TT1677
 TT1677  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1677  COUNTRY     -  US
 TT1677  USGS QUAD   -  VALDEZ A-6 SE (2016)
 TT1677
 TT1677                         *CURRENT SURVEY CONTROL
 TT1677  ______________________________________________________________________
 TT1677* NAD 83(1986) POSITION- 61 04 03.     (N) 146 02 35.     (W)   SCALED
 TT1677* NAVD 88 ORTHO HEIGHT -    46.256 (meters)      151.76  (feet) ADJUSTED
 TT1677  ______________________________________________________________________
 TT1677  GEOID HEIGHT    -         16.165 (meters)                     GEOID12B
 TT1677  DYNAMIC HEIGHT  -         46.320 (meters)      151.97  (feet) COMP
 TT1677  MODELED GRAVITY -    981,967.7   (mgal)                       NAVD 88
 TT1677
 TT1677  VERT ORDER      -  FIRST     CLASS II
 TT1677
 TT1677.The horizontal coordinates were scaled from a map and have
 TT1677.an estimated accuracy of +/- 6 seconds.
 TT1677
 TT1677.The orthometric height was determined by differential leveling and
 TT1677.adjusted by the NATIONAL GEODETIC SURVEY
 TT1677.in June 1991.
 TT1677
 TT1677.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1677.GEOID12B height accuracy estimate available here.
 TT1677
 TT1677.Click photographs - Photos may exist for this station.
 TT1677
 TT1677.The dynamic height is computed by dividing the NAVD 88
 TT1677.geopotential number by the normal gravity value computed on the
 TT1677.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1677.degrees latitude (g = 980.6199 gals.).
 TT1677
 TT1677.The modeled gravity was interpolated from observed gravity values.
 TT1677
 TT1677
 TT1677_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN516706(NAD 83)
 TT1677
 TT1677                          SUPERSEDED SURVEY CONTROL
 TT1677
 TT1677  NGVD 29 (??/??/92)   44.23   (m)          145.1    (f) COMPUTED    1 2
 TT1677
 TT1677.Superseded values are not recommended for survey control.
 TT1677
 TT1677.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1677.See file dsdata.pdf to determine how the superseded data were derived.
 TT1677
 TT1677_MARKER: DB = BENCH MARK DISK
 TT1677_SETTING: 66 = SET IN ROCK OUTCROP
 TT1677_STAMPING: NO E 11 C 1964
 TT1677_MARK LOGO: CGS
 TT1677_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1677+STABILITY: POSITION/ELEVATION WELL
 TT1677
 TT1677  HISTORY     - Date     Condition        Report By
 TT1677  HISTORY     - 1964     MONUMENTED       CGS
 TT1677  HISTORY     - 1977     GOOD             USGS
 TT1677
 TT1677                          STATION DESCRIPTION
 TT1677
 TT1677'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1677'8.5 MI SE FROM VALDEZ.
 TT1677'TO REACH FROM THE POST OFFICE IN VALDEZ, GO EAST AND SOUTHEAST ON
 TT1677'RICHARDSON HIGHWAY FOR 8.5 MILES TO MARK CEMENTED VERTICALLY IN THE
 TT1677'SOUTH FACE OF A ROCK CLIFF ABOUT 4 FEET ABOVE GROUND LEVEL, 41 FEET
 TT1677'NORTH OF THE CENTERLINE OF THE HIGHWAY AND ABOUT LEVEL WITH THE
 TT1677'HIGHWAY.
 TT1677
 TT1677                          STATION RECOVERY (1977)
 TT1677
 TT1677'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1677'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. AND THENCE
 TT1677'EASTERLY ALONG THE RICHARDSON HWY. FOR 12.1 MI. TO THE MARK ON THE
 TT1677'LEFT. THE MARK IS A STANDARD TABLET CEMENTED VERTICALLY IN THE S.
 TT1677'FACE OF A ROCK CLIFF ABOUT 41 FT. N. OF THE CTR. OF THE HIGHWAY AND 4
 TT1677'FT. ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2321 ***********************************************************************
 TT2321  DESIGNATION -  E 110
 TT2321  PID         -  TT2321
 TT2321  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2321  COUNTRY     -  US
 TT2321  USGS QUAD   -  HEALY B-3 SW (2016)
 TT2321
 TT2321                         *CURRENT SURVEY CONTROL
 TT2321  ______________________________________________________________________
 TT2321* NAD 83(1986) POSITION- 63 20 41.     (N) 148 17 34.     (W)   SCALED
 TT2321* NAVD 88 ORTHO HEIGHT -   813.738 (meters)     2669.74  (feet) ADJUSTED
 TT2321  ______________________________________________________________________
 TT2321  GEOID HEIGHT    -         14.061 (meters)                     GEOID12B
 TT2321  DYNAMIC HEIGHT  -        814.849 (meters)     2673.38  (feet) COMP
 TT2321  MODELED GRAVITY -    981,924.7   (mgal)                       NAVD 88
 TT2321
 TT2321  VERT ORDER      -  FIRST     CLASS II
 TT2321
 TT2321.The horizontal coordinates were scaled from a map and have
 TT2321.an estimated accuracy of +/- 6 seconds.
 TT2321
 TT2321.The orthometric height was determined by differential leveling and
 TT2321.adjusted by the NATIONAL GEODETIC SURVEY
 TT2321.in June 1991.
 TT2321
 TT2321.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2321.GEOID12B height accuracy estimate available here.
 TT2321
 TT2321.Click photographs - Photos may exist for this station.
 TT2321
 TT2321.The dynamic height is computed by dividing the NAVD 88
 TT2321.geopotential number by the normal gravity value computed on the
 TT2321.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2321.degrees latitude (g = 980.6199 gals.).
 TT2321
 TT2321.The modeled gravity was interpolated from observed gravity values.
 TT2321
 TT2321
 TT2321_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR352246(NAD 83)
 TT2321
 TT2321                          SUPERSEDED SURVEY CONTROL
 TT2321
 TT2321  NGVD 29 (??/??/92)  812.001  (m)         2664.04   (f) ADJ UNCH    1 2
 TT2321
 TT2321.Superseded values are not recommended for survey control.
 TT2321
 TT2321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2321.See file dsdata.pdf to determine how the superseded data were derived.
 TT2321
 TT2321_MARKER: DB = BENCH MARK DISK
 TT2321_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2321+WITH SETTING: INFORMATION.
 TT2321_STAMPING: E 110 1965
 TT2321_MARK LOGO: CGS
 TT2321_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2321_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2321
 TT2321  HISTORY     - Date     Condition        Report By
 TT2321  HISTORY     - 1965     MONUMENTED       CGS
 TT2321
 TT2321                          STATION DESCRIPTION
 TT2321
 TT2321'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2321'22.85 MI E FROM CANTWELL.
 TT2321'22.85 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2321'STORE AT CANTWELL, 0.2 MILE EAST OF AND ACROSS THE HIGHWAY FROM A
 TT2321'HOUSE, 27 FEET NORTH OF THE CENTER LINE OF THE HIGHWAY, 1.5 FEET WEST
 TT2321'OF MILEPOST 113, 2.0 FEET EAST OF A METAL WITNESS POST, ABOUT LEVEL
 TT2321'WITH THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD
 TT2321'THAT IS DRIVEN TO A DEPTH OF 9 FEET AND IS ENCASED IN A 5-INCH
 TT2321'ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2307 ***********************************************************************
 TT2307  DESIGNATION -  E 111
 TT2307  PID         -  TT2307
 TT2307  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2307  COUNTRY     -  US
 TT2307  USGS QUAD   -  HEALY A-2 NE (2016)
 TT2307
 TT2307                         *CURRENT SURVEY CONTROL
 TT2307  ______________________________________________________________________
 TT2307* NAD 83(1986) POSITION- 63 09 38.     (N) 147 32 16.     (W)   SCALED
 TT2307* NAVD 88 ORTHO HEIGHT -   797.806 (meters)     2617.47  (feet) ADJUSTED
 TT2307  ______________________________________________________________________
 TT2307  GEOID HEIGHT    -         14.533 (meters)                     GEOID12B
 TT2307  DYNAMIC HEIGHT  -        798.892 (meters)     2621.03  (feet) COMP
 TT2307  MODELED GRAVITY -    981,921.4   (mgal)                       NAVD 88
 TT2307
 TT2307  VERT ORDER      -  FIRST     CLASS II
 TT2307
 TT2307.The horizontal coordinates were scaled from a map and have
 TT2307.an estimated accuracy of +/- 6 seconds.
 TT2307
 TT2307.The orthometric height was determined by differential leveling and
 TT2307.adjusted by the NATIONAL GEODETIC SURVEY
 TT2307.in June 1991.
 TT2307
 TT2307.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2307.GEOID12B height accuracy estimate available here.
 TT2307
 TT2307.Click photographs - Photos may exist for this station.
 TT2307
 TT2307.The dynamic height is computed by dividing the NAVD 88
 TT2307.geopotential number by the normal gravity value computed on the
 TT2307.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2307.degrees latitude (g = 980.6199 gals.).
 TT2307
 TT2307.The modeled gravity was interpolated from observed gravity values.
 TT2307
 TT2307
 TT2307_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR729035(NAD 83)
 TT2307
 TT2307                          SUPERSEDED SURVEY CONTROL
 TT2307
 TT2307  NGVD 29 (??/??/92)  796.104  (m)         2611.88   (f) ADJ UNCH    1 2
 TT2307
 TT2307.Superseded values are not recommended for survey control.
 TT2307
 TT2307.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2307.See file dsdata.pdf to determine how the superseded data were derived.
 TT2307
 TT2307_MARKER: DB = BENCH MARK DISK
 TT2307_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2307_STAMPING: E 111 1965
 TT2307_MARK LOGO: CGS
 TT2307_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2307_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2307
 TT2307  HISTORY     - Date     Condition        Report By
 TT2307  HISTORY     - 1965     MONUMENTED       CGS
 TT2307
 TT2307                          STATION DESCRIPTION
 TT2307
 TT2307'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2307'4.7 MI NW FROM SUSITNA BRIDGE.
 TT2307'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 1 AND THE DENALI HIGHWAY FROM
 TT2307'THE WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.25 MILE NORTHWEST
 TT2307'OF MILEPOST 84, 0.1 MILE SOUTHEAST OF AN 18-INCH CORRUGATED METAL PIPE
 TT2307'CULVERT UNDER THE HIGHWAY, NEAR THE TOP OF A GRADE IN THE HIGHWAY, AT
 TT2307'THE ENTRANCE TO A GRAVEL PIT, 72 FEET NORTHEAST OF THE CENTER LINE OF
 TT2307'THE HIGHWAY, 2.0 FEET SOUTHWEST OF A METAL WITNESS POST, ABOUT 6 FEET
 TT2307'HIGHER THAN THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 TT2307'ROD THAT IS DRIVEN TO A DEPTH OF 11 FEET AND IS ENCASED IN A 5-INCH
 TT2307'ORANGEBURG PIPE WHICH PROJECTS 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2276 ***********************************************************************
 TT2276  DESIGNATION -  E 112
 TT2276  PID         -  TT2276
 TT2276  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2276  COUNTRY     -  US
 TT2276  USGS QUAD   -  HEALY A-1 SW (2016)
 TT2276
 TT2276                         *CURRENT SURVEY CONTROL
 TT2276  ______________________________________________________________________
 TT2276* NAD 83(1986) POSITION- 63 03 07.     (N) 147 22 24.     (W)   SCALED
 TT2276* NAVD 88 ORTHO HEIGHT -   850.282 (meters)     2789.63  (feet) ADJUSTED
 TT2276  ______________________________________________________________________
 TT2276  GEOID HEIGHT    -         15.204 (meters)                     GEOID12B
 TT2276  DYNAMIC HEIGHT  -        851.437 (meters)     2793.42  (feet) COMP
 TT2276  MODELED GRAVITY -    981,916.3   (mgal)                       NAVD 88
 TT2276
 TT2276  VERT ORDER      -  FIRST     CLASS II
 TT2276
 TT2276.The horizontal coordinates were scaled from a map and have
 TT2276.an estimated accuracy of +/- 6 seconds.
 TT2276
 TT2276.The orthometric height was determined by differential leveling and
 TT2276.adjusted by the NATIONAL GEODETIC SURVEY
 TT2276.in June 1991.
 TT2276
 TT2276.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2276.GEOID12B height accuracy estimate available here.
 TT2276
 TT2276.Click photographs - Photos may exist for this station.
 TT2276
 TT2276.The dynamic height is computed by dividing the NAVD 88
 TT2276.geopotential number by the normal gravity value computed on the
 TT2276.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2276.degrees latitude (g = 980.6199 gals.).
 TT2276
 TT2276.The modeled gravity was interpolated from observed gravity values.
 TT2276
 TT2276
 TT2276_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVQ811914(NAD 83)
 TT2276
 TT2276                          SUPERSEDED SURVEY CONTROL
 TT2276
 TT2276  NGVD 29 (??/??/92)  848.595  (m)         2784.10   (f) ADJ UNCH    1 2
 TT2276
 TT2276.Superseded values are not recommended for survey control.
 TT2276
 TT2276.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2276.See file dsdata.pdf to determine how the superseded data were derived.
 TT2276
 TT2276_MARKER: DB = BENCH MARK DISK
 TT2276_SETTING: 80 = SET IN A BOULDER
 TT2276_STAMPING: E 112 1965
 TT2276_MARK LOGO: CGS
 TT2276_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2276+STABILITY: SURFACE MOTION
 TT2276
 TT2276  HISTORY     - Date     Condition        Report By
 TT2276  HISTORY     - 1965     MONUMENTED       CGS
 TT2276
 TT2276                          STATION DESCRIPTION
 TT2276
 TT2276'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2276'7.6 MI E FROM SUSITNA BRIDGE.
 TT2276'7.6 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2276'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, 0.05 MILE SOUTH OF AND
 TT2276'ACROSS THE HIGHWAY FROM MILEPOST 72, ON THE SOUTH SIDE OF A RIDGE, AT
 TT2276'THE SOUTHWEST END OF A GRAVEL CUT BANK, ON THE INSIDE OF A CURVE AND
 TT2276'64 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, SET IN THE TOP OF A 5
 TT2276'X 6-FOOT EMBEDDED BOULDER THAT PROJECTS 2 1/2 FEET ABOVE THE GROUND,
 TT2276'30 FEET EAST OF THE SOUTHWEST END OF A CUT, 3.0 FEET NORTH OF A METAL
 TT2276'WITNESS POST, AND ABOUT 3 FEET LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2155 ***********************************************************************
 TT2155  DESIGNATION -  E 113
 TT2155  PID         -  TT2155
 TT2155  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2155  COUNTRY     -  US
 TT2155  USGS QUAD   -  MOUNT HAYES A-4 SE (2016)
 TT2155
 TT2155                         *CURRENT SURVEY CONTROL
 TT2155  ______________________________________________________________________
 TT2155* NAD 83(1986) POSITION- 63 04 09.     (N) 145 35 32.     (W)   SCALED
 TT2155* NAVD 88 ORTHO HEIGHT -  1035.437 (meters)     3397.10  (feet) ADJUSTED
 TT2155  ______________________________________________________________________
 TT2155  GEOID HEIGHT    -         15.030 (meters)                     GEOID12B
 TT2155  DYNAMIC HEIGHT  -       1036.840 (meters)     3401.70  (feet) COMP
 TT2155  MODELED GRAVITY -    981,904.5   (mgal)                       NAVD 88
 TT2155
 TT2155  VERT ORDER      -  FIRST     CLASS II
 TT2155
 TT2155.The horizontal coordinates were scaled from a map and have
 TT2155.an estimated accuracy of +/- 6 seconds.
 TT2155
 TT2155.The orthometric height was determined by differential leveling and
 TT2155.adjusted by the NATIONAL GEODETIC SURVEY
 TT2155.in June 1991.
 TT2155
 TT2155.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2155.GEOID12B height accuracy estimate available here.
 TT2155
 TT2155.Click photographs - Photos may exist for this station.
 TT2155
 TT2155.The dynamic height is computed by dividing the NAVD 88
 TT2155.geopotential number by the normal gravity value computed on the
 TT2155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2155.degrees latitude (g = 980.6199 gals.).
 TT2155
 TT2155.The modeled gravity was interpolated from observed gravity values.
 TT2155
 TT2155
 TT2155_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ711940(NAD 83)
 TT2155
 TT2155                          SUPERSEDED SURVEY CONTROL
 TT2155
 TT2155  NGVD 29 (??/??/92) 1033.810  (m)         3391.76   (f) ADJ UNCH    1 2
 TT2155
 TT2155.Superseded values are not recommended for survey control.
 TT2155
 TT2155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2155.See file dsdata.pdf to determine how the superseded data were derived.
 TT2155
 TT2155_MARKER: DB = BENCH MARK DISK
 TT2155_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT2155+WITH SETTING: INFORMATION.
 TT2155_STAMPING: E 113 1965
 TT2155_MARK LOGO: CGS
 TT2155_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2155_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2155
 TT2155  HISTORY     - Date     Condition        Report By
 TT2155  HISTORY     - 1965     MONUMENTED       CGS
 TT2155  HISTORY     - 1968     GOOD             CGS
 TT2155
 TT2155                          STATION DESCRIPTION
 TT2155
 TT2155'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2155'4.85 MI NW FROM PAXSON.
 TT2155'4.85 MILES NORTHWEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2155'PAXSON LODGE AT PAXSON, ON THE OUTSIDE OF AND AT THE SOUTHEAST END OF
 TT2155'A CURVE AT A POINT WHERE THE HIGHWAY LEADS DOWNHILL TO THE NORTHWEST,
 TT2155'123 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 3.0 FEET NORTHEAST OF
 TT2155'A METAL WITNESS POST, ABOUT 5 FEET HIGHER THAN THE HIGHWAY, A DISK ON
 TT2155'THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 6
 TT2155'FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5
 TT2155'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2479 ***********************************************************************
 TT2479  DESIGNATION -  E 114
 TT2479  PID         -  TT2479
 TT2479  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2479  COUNTRY     -  US
 TT2479  USGS QUAD   -  HEALY B-5 SE (2016)
 TT2479
 TT2479                         *CURRENT SURVEY CONTROL
 TT2479  ______________________________________________________________________
 TT2479* NAD 83(1986) POSITION- 63 21 20.     (N) 149 03 13.     (W)   SCALED
 TT2479* NAVD 88 ORTHO HEIGHT -   690.736 (meters)     2266.19  (feet) ADJUSTED
 TT2479  ______________________________________________________________________
 TT2479  GEOID HEIGHT    -         14.114 (meters)                     GEOID12B
 TT2479  DYNAMIC HEIGHT  -        691.696 (meters)     2269.34  (feet) COMP
 TT2479  MODELED GRAVITY -    981,954.2   (mgal)                       NAVD 88
 TT2479
 TT2479  VERT ORDER      -  FIRST     CLASS II
 TT2479
 TT2479.The horizontal coordinates were scaled from a map and have
 TT2479.an estimated accuracy of +/- 6 seconds.
 TT2479
 TT2479.The orthometric height was determined by differential leveling and
 TT2479.adjusted by the NATIONAL GEODETIC SURVEY
 TT2479.in June 1991.
 TT2479
 TT2479.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2479.GEOID12B height accuracy estimate available here.
 TT2479
 TT2479.Click photographs - Photos may exist for this station.
 TT2479
 TT2479.The dynamic height is computed by dividing the NAVD 88
 TT2479.geopotential number by the normal gravity value computed on the
 TT2479.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2479.degrees latitude (g = 980.6199 gals.).
 TT2479
 TT2479.The modeled gravity was interpolated from observed gravity values.
 TT2479
 TT2479
 TT2479_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR972268(NAD 83)
 TT2479
 TT2479                          SUPERSEDED SURVEY CONTROL
 TT2479
 TT2479  NGVD 29 (??/??/92)  688.992  (m)         2260.47   (f) ADJ UNCH    1 2
 TT2479
 TT2479.Superseded values are not recommended for survey control.
 TT2479
 TT2479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2479.See file dsdata.pdf to determine how the superseded data were derived.
 TT2479
 TT2479_MARKER: DB = BENCH MARK DISK
 TT2479_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2479_STAMPING: E 114 1965
 TT2479_MARK LOGO: CGS
 TT2479_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2479_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2479_ROD/PIPE-DEPTH: 6.1 meters
 TT2479
 TT2479  HISTORY     - Date     Condition        Report By
 TT2479  HISTORY     - 1965     MONUMENTED       CGS
 TT2479
 TT2479                          STATION DESCRIPTION
 TT2479
 TT2479'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2479'4.3 MI SW FROM CANTWELL.
 TT2479'4.3 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2479'THE POST OFFICE AT CANTWELL, 14 POLES NORTHEAST OF MILEPOST 315, 4
 TT2479'RAILS NORTHEAST OF A 36-INCH CORRUGATED METAL PIPE CULVERT NUMBERED
 TT2479'315.29, ON A FLAT RIDGE, 69 FEET NORTHWEST OF THE NORTHWEST RAIL, 32
 TT2479'FEET SOUTHWEST OF THE FOURTEENTH POLE NORTHEAST OF THE MILEPOST, ABOUT
 TT2479'6 FEET LOWER THAN THE TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER
 TT2479'COATED ROD THAT IS DRIVEN TO A DEPTH OF 20 FEET AND IS ENCASED IN A
 TT2479'5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2372 ***********************************************************************
 TT2372  DESIGNATION -  E 115
 TT2372  PID         -  TT2372
 TT2372  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2372  COUNTRY     -  US
 TT2372  USGS QUAD   -  HEALY C-4 SW (2016)
 TT2372
 TT2372                         *CURRENT SURVEY CONTROL
 TT2372  ______________________________________________________________________
 TT2372* NAD 83(1986) POSITION- 63 32 02.     (N) 148 48 40.     (W)   SCALED
 TT2372* NAVD 88 ORTHO HEIGHT -   599.227 (meters)     1965.96  (feet) ADJUSTED
 TT2372  ______________________________________________________________________
 TT2372  GEOID HEIGHT    -         14.133 (meters)                     GEOID12B
 TT2372  DYNAMIC HEIGHT  -        600.080 (meters)     1968.76  (feet) COMP
 TT2372  MODELED GRAVITY -    981,990.5   (mgal)                       NAVD 88
 TT2372
 TT2372  VERT ORDER      -  FIRST     CLASS II
 TT2372
 TT2372.The horizontal coordinates were scaled from a map and have
 TT2372.an estimated accuracy of +/- 6 seconds.
 TT2372
 TT2372.The orthometric height was determined by differential leveling and
 TT2372.adjusted by the NATIONAL GEODETIC SURVEY
 TT2372.in June 1991.
 TT2372
 TT2372.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2372.GEOID12B height accuracy estimate available here.
 TT2372
 TT2372.Click photographs - Photos may exist for this station.
 TT2372
 TT2372.The dynamic height is computed by dividing the NAVD 88
 TT2372.geopotential number by the normal gravity value computed on the
 TT2372.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2372.degrees latitude (g = 980.6199 gals.).
 TT2372
 TT2372.The modeled gravity was interpolated from observed gravity values.
 TT2372
 TT2372
 TT2372_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR099463(NAD 83)
 TT2372
 TT2372                          SUPERSEDED SURVEY CONTROL
 TT2372
 TT2372  NGVD 29 (??/??/92)  597.51   (m)         1960.3    (f) COMPUTED    1 2
 TT2372
 TT2372.Superseded values are not recommended for survey control.
 TT2372
 TT2372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2372.See file dsdata.pdf to determine how the superseded data were derived.
 TT2372
 TT2372_MARKER: DB = BENCH MARK DISK
 TT2372_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2372_STAMPING: E 115 1965
 TT2372_MARK LOGO: CGS
 TT2372_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2372_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2372_ROD/PIPE-DEPTH: 14.6 meters
 TT2372
 TT2372  HISTORY     - Date     Condition        Report By
 TT2372  HISTORY     - 1965     MONUMENTED       CGS
 TT2372
 TT2372                          STATION DESCRIPTION
 TT2372
 TT2372'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2372'12.35 MI NE FROM CANTWELL.
 TT2372'12.35 MILES NORTHEAST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT2372'AND THE POST OFFICE AT CANTWELL, ON THE OUTSIDE OF A CURVE, 24.9 FEET
 TT2372'EAST OF THE EAST RAIL, 4 1/2 FEET EAST OF MILEPOST 332, ABOUT 1 FOOT
 TT2372'LOWER THAN THE TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED
 TT2372'ROD THAT IS DRIVEN TO A DEPTH OF 48 FEET AND IS ENCASED IN A 5-INCH
 TT2372'ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2406 ***********************************************************************
 TT2406  DESIGNATION -  E 116
 TT2406  PID         -  TT2406
 TT2406  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2406  COUNTRY     -  US
 TT2406  USGS QUAD   -  HEALY D-4 SW (2019)
 TT2406
 TT2406                         *CURRENT SURVEY CONTROL
 TT2406  ______________________________________________________________________
 TT2406* NAD 83(1986) POSITION- 63 51 02.     (N) 148 57 27.     (W)   SCALED
 TT2406* NAVD 88 ORTHO HEIGHT -   415.290 (meters)     1362.50  (feet) ADJUSTED
 TT2406  ______________________________________________________________________
 TT2406  GEOID HEIGHT    -         12.978 (meters)                     GEOID12B
 TT2406  DYNAMIC HEIGHT  -        415.910 (meters)     1364.53  (feet) COMP
 TT2406  MODELED GRAVITY -    982,067.5   (mgal)                       NAVD 88
 TT2406
 TT2406  VERT ORDER      -  FIRST     CLASS II
 TT2406
 TT2406.The horizontal coordinates were scaled from a map and have
 TT2406.an estimated accuracy of +/- 6 seconds.
 TT2406
 TT2406.The orthometric height was determined by differential leveling and
 TT2406.adjusted by the NATIONAL GEODETIC SURVEY
 TT2406.in June 1991.
 TT2406
 TT2406.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2406.GEOID12B height accuracy estimate available here.
 TT2406
 TT2406.Click photographs - Photos may exist for this station.
 TT2406
 TT2406.The dynamic height is computed by dividing the NAVD 88
 TT2406.geopotential number by the normal gravity value computed on the
 TT2406.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2406.degrees latitude (g = 980.6199 gals.).
 TT2406
 TT2406.The modeled gravity was interpolated from observed gravity values.
 TT2406
 TT2406
 TT2406_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR037818(NAD 83)
 TT2406
 TT2406                          SUPERSEDED SURVEY CONTROL
 TT2406
 TT2406  NGVD 29 (??/??/92)  413.62   (m)         1357.0    (f) COMPUTED    1 2
 TT2406
 TT2406.Superseded values are not recommended for survey control.
 TT2406
 TT2406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2406.See file dsdata.pdf to determine how the superseded data were derived.
 TT2406
 TT2406_MARKER: DB = BENCH MARK DISK
 TT2406_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2406_STAMPING: E 116 1965
 TT2406_MARK LOGO: CGS
 TT2406_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2406_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2406_ROD/PIPE-DEPTH: 4.0 meters
 TT2406
 TT2406  HISTORY     - Date     Condition        Report By
 TT2406  HISTORY     - 1965     MONUMENTED       CGS
 TT2406
 TT2406                          STATION DESCRIPTION
 TT2406
 TT2406'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2406'38.6 MI N FROM CANTWELL.
 TT2406'38.6 MILES NORTH ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2406'THE POST OFFICE AT CANTWELL, ABOUT 5 RAILS NORTHWEST OF BRIDGE 358.2,
 TT2406'AT A ROAD CROSSING AT THE NORTH END OF HEALY, 108 FEET SOUTHWEST OF
 TT2406'THE SOUTHWEST RAIL, 13 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
 TT2406'2.9 FEET NORTHEAST OF A 6 X 6-INCH POST SUPPORTING A RAILROAD CROSSING
 TT2406'SIGN, 1.5 FEET SOUTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE
 TT2406'TRACK, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT2406'DRIVEN TO A DEPTH OF 13 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT2406'PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3001 ***********************************************************************
 TT3001  DESIGNATION -  E 117
 TT3001  PID         -  TT3001
 TT3001  STATE/COUNTY-  AK/DENALI BOROUGH
 TT3001  COUNTRY     -  US
 TT3001  USGS QUAD   -  FAIRBANKS B-5 SE (2013)
 TT3001
 TT3001                         *CURRENT SURVEY CONTROL
 TT3001  ______________________________________________________________________
 TT3001* NAD 83(1986) POSITION- 64 15 06.     (N) 149 11 40.     (W)   SCALED
 TT3001* NAVD 88 ORTHO HEIGHT -   199.195 (meters)      653.53  (feet) ADJUSTED
 TT3001  ______________________________________________________________________
 TT3001  GEOID HEIGHT    -         10.694 (meters)                     GEOID12B
 TT3001  DYNAMIC HEIGHT  -        199.512 (meters)      654.57  (feet) COMP
 TT3001  MODELED GRAVITY -    982,174.8   (mgal)                       NAVD 88
 TT3001
 TT3001  VERT ORDER      -  FIRST     CLASS II
 TT3001
 TT3001.The horizontal coordinates were scaled from a map and have
 TT3001.an estimated accuracy of +/- 6 seconds.
 TT3001
 TT3001.The orthometric height was determined by differential leveling and
 TT3001.adjusted by the NATIONAL GEODETIC SURVEY
 TT3001.in June 1991.
 TT3001
 TT3001.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3001.GEOID12B height accuracy estimate available here.
 TT3001
 TT3001.Click photographs - Photos may exist for this station.
 TT3001
 TT3001.The dynamic height is computed by dividing the NAVD 88
 TT3001.geopotential number by the normal gravity value computed on the
 TT3001.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3001.degrees latitude (g = 980.6199 gals.).
 TT3001
 TT3001.The modeled gravity was interpolated from observed gravity values.
 TT3001
 TT3001
 TT3001_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUS936268(NAD 83)
 TT3001
 TT3001                          SUPERSEDED SURVEY CONTROL
 TT3001
 TT3001  NGVD 29 (??/??/92)  197.570  (m)          648.19   (f) ADJ UNCH    1 2
 TT3001
 TT3001.Superseded values are not recommended for survey control.
 TT3001
 TT3001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3001.See file dsdata.pdf to determine how the superseded data were derived.
 TT3001
 TT3001_MARKER: DB = BENCH MARK DISK
 TT3001_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3001_STAMPING: E 117 1965
 TT3001_MARK LOGO: CGS
 TT3001_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3001_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3001_ROD/PIPE-DEPTH: 4.3 meters
 TT3001
 TT3001  HISTORY     - Date     Condition        Report By
 TT3001  HISTORY     - 1965     MONUMENTED       CGS
 TT3001
 TT3001                          STATION DESCRIPTION
 TT3001
 TT3001'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3001'25.8 MI S FROM NENANA.
 TT3001'25.8 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3001'STATION AT NENANA, 40 FEET SOUTHEAST OF THE CENTER LINE OF THE
 TT3001'HIGHWAY, 80 1/2 FEET SOUTHWEST OF THE SOUTHEAST END OF AN 18-INCH
 TT3001'CORRUGATED METAL PIPE CULVERT, 1.1 FEET NORTHEAST OF A METAL WITNESS
 TT3001'POST, ABOUT 2 FEET LOWER THAN THE HIGHWAY, A DISK ON THE TOP OF A
 TT3001'5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 14 FEET AND IS
 TT3001'ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3015 ***********************************************************************
 TT3015  DESIGNATION -  E 118
 TT3015  PID         -  TT3015
 TT3015  STATE/COUNTY-  AK/DENALI BOROUGH
 TT3015  COUNTRY     -  US
 TT3015  USGS QUAD   -  FAIRBANKS B-5 SE (2013)
 TT3015
 TT3015                         *CURRENT SURVEY CONTROL
 TT3015  ______________________________________________________________________
 TT3015* NAD 83(1986) POSITION- 64 19 43.     (N) 149 02 13.     (W)   SCALED
 TT3015* NAVD 88 ORTHO HEIGHT -   157.414 (meters)      516.45  (feet) ADJUSTED
 TT3015  ______________________________________________________________________
 TT3015  GEOID HEIGHT    -         10.475 (meters)                     GEOID12B
 TT3015  DYNAMIC HEIGHT  -        157.668 (meters)      517.28  (feet) COMP
 TT3015  MODELED GRAVITY -    982,194.3   (mgal)                       NAVD 88
 TT3015
 TT3015  VERT ORDER      -  FIRST     CLASS II
 TT3015
 TT3015.The horizontal coordinates were scaled from a map and have
 TT3015.an estimated accuracy of +/- 6 seconds.
 TT3015
 TT3015.The orthometric height was determined by differential leveling and
 TT3015.adjusted by the NATIONAL GEODETIC SURVEY
 TT3015.in June 1991.
 TT3015
 TT3015.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3015.GEOID12B height accuracy estimate available here.
 TT3015
 TT3015.Click photographs - Photos may exist for this station.
 TT3015
 TT3015.The dynamic height is computed by dividing the NAVD 88
 TT3015.geopotential number by the normal gravity value computed on the
 TT3015.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3015.degrees latitude (g = 980.6199 gals.).
 TT3015
 TT3015.The modeled gravity was interpolated from observed gravity values.
 TT3015
 TT3015
 TT3015_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS015352(NAD 83)
 TT3015
 TT3015                          SUPERSEDED SURVEY CONTROL
 TT3015
 TT3015  NGVD 29 (??/??/92)  155.799  (m)          511.15   (f) ADJ UNCH    1 2
 TT3015
 TT3015.Superseded values are not recommended for survey control.
 TT3015
 TT3015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3015.See file dsdata.pdf to determine how the superseded data were derived.
 TT3015
 TT3015_MARKER: DB = BENCH MARK DISK
 TT3015_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3015_STAMPING: E 118 1965
 TT3015_MARK LOGO: CGS
 TT3015_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3015_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3015
 TT3015  HISTORY     - Date     Condition        Report By
 TT3015  HISTORY     - 1965     MONUMENTED       CGS
 TT3015
 TT3015                          STATION DESCRIPTION
 TT3015
 TT3015'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3015'18.25 MI S FROM NENANA.
 TT3015'18.25 MILES SOUTH ALONG STATE HIGHWAY 3 FROM THE ALASKA RAILROAD
 TT3015'STATION AT NENANA, ABOUT MIDWAY BETWEEN 2 CURVES, 49 FEET WEST OF THE
 TT3015'CENTER LINE OF THE HIGHWAY, 243 FEET NORTH OF THE WEST END OF A
 TT3015'24-INCH CORRUGATED METAL PIPE CULVERT, 1.1 FEET WEST OF A METAL
 TT3015'WITNESS POST, ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY, A DISK ON THE
 TT3015'TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A DEPTH OF 72
 TT3015'FEET AND IS ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.4
 TT3015'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2908 ***********************************************************************
 TT2908  DESIGNATION -  E 119
 TT2908  PID         -  TT2908
 TT2908  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT2908  COUNTRY     -  US
 TT2908  USGS QUAD   -  FAIRBANKS C-4 NW (2013)
 TT2908
 TT2908                         *CURRENT SURVEY CONTROL
 TT2908  ______________________________________________________________________
 TT2908* NAD 83(1986) POSITION- 64 39 45.     (N) 148 56 59.     (W)   SCALED
 TT2908* NAVD 88 ORTHO HEIGHT -   120.987 (meters)      396.94  (feet) ADJUSTED
 TT2908  ______________________________________________________________________
 TT2908  GEOID HEIGHT    -          9.424 (meters)                     GEOID12B
 TT2908  DYNAMIC HEIGHT  -        121.187 (meters)      397.59  (feet) COMP
 TT2908  MODELED GRAVITY -    982,239.8   (mgal)                       NAVD 88
 TT2908
 TT2908  VERT ORDER      -  FIRST     CLASS II
 TT2908
 TT2908.The horizontal coordinates were scaled from a map and have
 TT2908.an estimated accuracy of +/- 6 seconds.
 TT2908
 TT2908.The orthometric height was determined by differential leveling and
 TT2908.adjusted by the NATIONAL GEODETIC SURVEY
 TT2908.in June 1991.
 TT2908
 TT2908.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2908.GEOID12B height accuracy estimate available here.
 TT2908
 TT2908.Click photographs - Photos may exist for this station.
 TT2908
 TT2908.The dynamic height is computed by dividing the NAVD 88
 TT2908.geopotential number by the normal gravity value computed on the
 TT2908.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2908.degrees latitude (g = 980.6199 gals.).
 TT2908
 TT2908.The modeled gravity was interpolated from observed gravity values.
 TT2908
 TT2908
 TT2908_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS069722(NAD 83)
 TT2908
 TT2908                          SUPERSEDED SURVEY CONTROL
 TT2908
 TT2908  NGVD 29 (??/??/92)  119.400  (m)          391.73   (f) ADJ UNCH    1 2
 TT2908
 TT2908.Superseded values are not recommended for survey control.
 TT2908
 TT2908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2908.See file dsdata.pdf to determine how the superseded data were derived.
 TT2908
 TT2908_MARKER: DB = BENCH MARK DISK
 TT2908_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT2908_SP_SET: CURB
 TT2908_STAMPING: E 119 1965
 TT2908_MARK LOGO: CGS
 TT2908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2908
 TT2908  HISTORY     - Date     Condition        Report By
 TT2908  HISTORY     - 1965     MONUMENTED       CGS
 TT2908
 TT2908                          STATION DESCRIPTION
 TT2908
 TT2908'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2908'10.9 MI NE FROM NENANA.
 TT2908'0.65 MILE EAST ALONG A DIRT ROAD FROM THE ALASKA RAILROAD STATION AT
 TT2908'NENANA, THENCE 1.5 MILES WEST ALONG THE ALASKA RAILROAD, THENCE 8.75
 TT2908'MILES NORTHEAST ALONG STATE HIGHWAY 3, 15 FEET SOUTHEAST OF THE CENTER
 TT2908'LINE OF THE HIGHWAY, SET IN THE TOP OF THE SOUTHWEST END OF THE
 TT2908'SOUTHEAST CONCRETE CURB OF A BRIDGE OVER LITTLE GOLD STREAM CREEK, 1.4
 TT2908'FEET NORTHEAST OF THE SOUTHWEST END OF THE CURB, AND ABOUT 1 FOOT
 TT2908'HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0266 ***********************************************************************
 TT0266  DESIGNATION -  E 12
 TT0266  PID         -  TT0266
 TT0266  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0266  COUNTRY     -  US
 TT0266  USGS QUAD   -  SEWARD C-7 SE (2018)
 TT0266
 TT0266                         *CURRENT SURVEY CONTROL
 TT0266  ______________________________________________________________________
 TT0266* NAD 83(1986) POSITION- 60 32 30.     (N) 149 18 37.     (W)   SCALED
 TT0266* NAVD 88 ORTHO HEIGHT -   148.061 (meters)      485.76  (feet) ADJUSTED
 TT0266  ______________________________________________________________________
 TT0266  GEOID HEIGHT    -         11.596 (meters)                     GEOID12B
 TT0266  DYNAMIC HEIGHT  -        148.252 (meters)      486.39  (feet) COMP
 TT0266  MODELED GRAVITY -    981,880.0   (mgal)                       NAVD 88
 TT0266
 TT0266  VERT ORDER      -  FIRST     CLASS II
 TT0266
 TT0266.The horizontal coordinates were scaled from a map and have
 TT0266.an estimated accuracy of +/- 6 seconds.
 TT0266
 TT0266.The orthometric height was determined by differential leveling and
 TT0266.adjusted by the NATIONAL GEODETIC SURVEY
 TT0266.in June 1991.
 TT0266
 TT0266.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0266.GEOID12B height accuracy estimate available here.
 TT0266
 TT0266.Click photographs - Photos may exist for this station.
 TT0266
 TT0266.The dynamic height is computed by dividing the NAVD 88
 TT0266.geopotential number by the normal gravity value computed on the
 TT0266.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0266.degrees latitude (g = 980.6199 gals.).
 TT0266
 TT0266.The modeled gravity was interpolated from observed gravity values.
 TT0266
 TT0266
 TT0266_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN732139(NAD 83)
 TT0266
 TT0266                          SUPERSEDED SURVEY CONTROL
 TT0266
 TT0266  NGVD 29 (??/??/92)  146.188  (m)          479.62   (f) ADJ UNCH    1 2
 TT0266
 TT0266.Superseded values are not recommended for survey control.
 TT0266
 TT0266.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0266.See file dsdata.pdf to determine how the superseded data were derived.
 TT0266
 TT0266_MARKER: DB = BENCH MARK DISK
 TT0266_SETTING: 66 = SET IN ROCK OUTCROP
 TT0266_STAMPING: E 12 1923
 TT0266_MARK LOGO: CGS
 TT0266_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0266+STABILITY: POSITION/ELEVATION WELL
 TT0266
 TT0266  HISTORY     - Date     Condition        Report By
 TT0266  HISTORY     - 1923     MONUMENTED       CGS
 TT0266  HISTORY     - 1964     GOOD             CGS
 TT0266
 TT0266                          STATION DESCRIPTION
 TT0266
 TT0266'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0266'4.7 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT MOOSE
 TT0266'PASS, 5 RAILS NORTHEAST OF MILEPOST 34, 8.4 FEET NORTHWEST OF THE
 TT0266'NORTHWEST RAIL, 5.0 FEET ABOVE THE GROUND, AND ABOUT 4 FEET HIGHER
 TT0266'THAN THE RAILS.  A DISK SET VERTICALLY IN THE SOUTHEAST FACE OF A ROCK
 TT0266'BANK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2898 ***********************************************************************
 TT2898  DESIGNATION -  E 121
 TT2898  PID         -  TT2898
 TT2898  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2898  COUNTRY     -  US
 TT2898  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2898
 TT2898                         *CURRENT SURVEY CONTROL
 TT2898  ______________________________________________________________________
 TT2898* NAD 83(1986) POSITION- 64 48 16.41   (N) 147 32 54.67   (W)   HD_HELD1
 TT2898* NAVD 88 ORTHO HEIGHT -   140.577 (meters)      461.21  (feet) ADJUSTED
 TT2898  ______________________________________________________________________
 TT2898  GEOID HEIGHT    -          9.429 (meters)                     GEOID12B
 TT2898  DYNAMIC HEIGHT  -        140.807 (meters)      461.96  (feet) COMP
 TT2898  MODELED GRAVITY -    982,222.7   (mgal)                       NAVD 88
 TT2898
 TT2898  VERT ORDER      -  FIRST     CLASS II
 TT2898
 TT2898.The horizontal coordinates were determined by differentially corrected
 TT2898.hand held GPS observations or other comparable positioning techniques
 TT2898.and have an estimated accuracy of +/- 3 meters.
 TT2898
 TT2898.The orthometric height was determined by differential leveling and
 TT2898.adjusted by the NATIONAL GEODETIC SURVEY
 TT2898.in June 1991.
 TT2898
 TT2898.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2898.GEOID12B height accuracy estimate available here.
 TT2898
 TT2898.Click photographs - Photos may exist for this station.
 TT2898
 TT2898.The dynamic height is computed by dividing the NAVD 88
 TT2898.geopotential number by the normal gravity value computed on the
 TT2898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2898.degrees latitude (g = 980.6199 gals.).
 TT2898
 TT2898.The modeled gravity was interpolated from observed gravity values.
 TT2898
 TT2898
 TT2898_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS7394586786(NAD 83)
 TT2898
 TT2898                          SUPERSEDED SURVEY CONTROL
 TT2898
 TT2898  NGVD 29 (??/??/92)  139.619  (m)          458.07   (f) ADJ UNCH    1 2
 TT2898
 TT2898.Superseded values are not recommended for survey control.
 TT2898
 TT2898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2898.See file dsdata.pdf to determine how the superseded data were derived.
 TT2898
 TT2898_MARKER: DB = BENCH MARK DISK
 TT2898_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2898_STAMPING: E 121 1965
 TT2898_MARK LOGO: CGS
 TT2898_PROJECTION: PROJECTING 21 CENTIMETERS
 TT2898_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2898_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2898+SATELLITE: SATELLITE OBSERVATIONS - December 15, 2017
 TT2898
 TT2898  HISTORY     - Date     Condition        Report By
 TT2898  HISTORY     - 1965     MONUMENTED       CGS
 TT2898  HISTORY     - 1975     GOOD             NGS
 TT2898  HISTORY     - 20171215 GOOD             INDIV
 TT2898
 TT2898                          STATION DESCRIPTION
 TT2898
 TT2898'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2898'6.15 MI SE FROM FAIRBANKS.
 TT2898'5.0 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF AIRPORT
 TT2898'WAY AT FAIRBANKS, THENCE 0.25 MILE NORTH ALONG BADGER ROAD, THENCE 0.9
 TT2898'MILE SOUTHEAST ALONG OLD RICH HIGHWAY, 0.1 MILE NORTHWEST OF THE EL
 TT2898'RANCHO MOTEL, AT THE JUNCTION OF A GRAVELED DRIVEWAY LEADING NORTHEAST
 TT2898'ACROSS THE ALASKA RAILROAD, AT THE CROSSING OF A POWER LINE, 48 1/2
 TT2898'FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 22.9 FEET SOUTHWEST
 TT2898'OF THE SOUTHWEST RAIL OF THE TRACK, 24 1/2 FEET SOUTHEAST OF THE
 TT2898'CENTER LINE OF THE DRIVEWAY, 1 1/2 FEET NORTHWEST OF POWER LINE POLE
 TT2898'3098, 1.7 FEET SOUTHEAST OF A WOODEN WITNESS POST, ABOUT 1 FOOT HIGHER
 TT2898'THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN
 TT2898'TO A DEPTH OF 51 FEET.  THE DISK PROJECTS 0.1 FOOT ABOVE THE GROUND
 TT2898'AND IS PROTECTED BY A 5-INCH ORANGEBURG PIPE WHICH PROJECTS 0.7 FOOT
 TT2898'ABOVE THE GROUND.  SEC 28, T1S, R 1E.
 TT2898
 TT2898                          STATION RECOVERY (2017)
 TT2898
 TT2898'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2017 (TL)
 TT2898'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2242 ***********************************************************************
 TT2242  DESIGNATION -  E 122
 TT2242  PID         -  TT2242
 TT2242  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2242  COUNTRY     -  US
 TT2242  USGS QUAD   -  MOUNT HAYES A-5 SE (2016)
 TT2242
 TT2242                         *CURRENT SURVEY CONTROL
 TT2242  ______________________________________________________________________
 TT2242* NAD 83(1986) POSITION- 63 04 52.     (N) 146 08 02.     (W)   SCALED
 TT2242* NAVD 88 ORTHO HEIGHT -  1012.200 (meters)     3320.86  (feet) ADJUSTED
 TT2242  ______________________________________________________________________
 TT2242  GEOID HEIGHT    -         15.275 (meters)                     GEOID12B
 TT2242  DYNAMIC HEIGHT  -       1013.552 (meters)     3325.30  (feet) COMP
 TT2242  MODELED GRAVITY -    981,886.7   (mgal)                       NAVD 88
 TT2242
 TT2242  VERT ORDER      -  FIRST     CLASS II
 TT2242
 TT2242.The horizontal coordinates were scaled from a map and have
 TT2242.an estimated accuracy of +/- 6 seconds.
 TT2242
 TT2242.The orthometric height was determined by differential leveling and
 TT2242.adjusted by the NATIONAL GEODETIC SURVEY
 TT2242.in June 1991.
 TT2242
 TT2242.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2242.GEOID12B height accuracy estimate available here.
 TT2242
 TT2242.Click photographs - Photos may exist for this station.
 TT2242
 TT2242.The dynamic height is computed by dividing the NAVD 88
 TT2242.geopotential number by the normal gravity value computed on the
 TT2242.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2242.degrees latitude (g = 980.6199 gals.).
 TT2242
 TT2242.The modeled gravity was interpolated from observed gravity values.
 TT2242
 TT2242
 TT2242_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ437949(NAD 83)
 TT2242
 TT2242                          SUPERSEDED SURVEY CONTROL
 TT2242
 TT2242  NGVD 29 (??/??/92) 1010.538  (m)         3315.41   (f) ADJ UNCH    1 2
 TT2242
 TT2242.Superseded values are not recommended for survey control.
 TT2242
 TT2242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2242.See file dsdata.pdf to determine how the superseded data were derived.
 TT2242
 TT2242_MARKER: DB = BENCH MARK DISK
 TT2242_SETTING: 80 = SET IN A BOULDER
 TT2242_STAMPING: E 122 1965
 TT2242_MARK LOGO: CGS
 TT2242_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2242+STABILITY: SURFACE MOTION
 TT2242
 TT2242  HISTORY     - Date     Condition        Report By
 TT2242  HISTORY     - 1965     MONUMENTED       CGS
 TT2242  HISTORY     - 1968     GOOD             CGS
 TT2242
 TT2242                          STATION DESCRIPTION
 TT2242
 TT2242'DESCRIBED BY COAST AND GEODETIC SURVEY 1968
 TT2242'26.3 MI W FROM PAXSON.
 TT2242'26.3 MILES WEST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM
 TT2242'PAXSON LODGE AT PAXSON, ON THE INSIDE OF A LONG CURVE, ABOUT 100 FEET
 TT2242'SOUTH OF AND ACROSS THE HIGHWAY FROM A ROCK WASH, ACROSS THE HIGHWAY
 TT2242'FROM THE NORTHEAST END OF A LONG CUT BANK, 34 FEET SOUTHEAST OF THE
 TT2242'CENTER OF THE HIGHWAY, 5.0 FEET NORTH EAST OF A METAL WITNESS POST,
 TT2242'ABOUT 2.0 FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A 3 X 4
 TT2242'FOOT EMBEDDED BOULDER WHICH PROJECTS 1.0 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2259 ***********************************************************************
 TT2259  DESIGNATION -  E 123
 TT2259  PID         -  TT2259
 TT2259  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2259  COUNTRY     -  US
 TT2259  USGS QUAD   -  MOUNT HAYES A-6 SE (2016)
 TT2259
 TT2259                         *CURRENT SURVEY CONTROL
 TT2259  ______________________________________________________________________
 TT2259* NAD 83(1986) POSITION- 63 04 45.7    (N) 146 41 04.7    (W)   HD_HELD2
 TT2259* NAVD 88 ORTHO HEIGHT -   960.480 (meters)     3151.17  (feet) ADJUSTED
 TT2259  ______________________________________________________________________
 TT2259  GEOID HEIGHT    -         14.828 (meters)                     GEOID12B
 TT2259  DYNAMIC HEIGHT  -        961.770 (meters)     3155.41  (feet) COMP
 TT2259  MODELED GRAVITY -    981,896.1   (mgal)                       NAVD 88
 TT2259
 TT2259  VERT ORDER      -  FIRST     CLASS II
 TT2259
 TT2259.The horizontal coordinates were established by autonomous hand held GPS
 TT2259.observations and have an estimated accuracy of +/- 10 meters.
 TT2259
 TT2259.The orthometric height was determined by differential leveling and
 TT2259.adjusted by the NATIONAL GEODETIC SURVEY
 TT2259.in June 1991.
 TT2259
 TT2259.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2259.GEOID12B height accuracy estimate available here.
 TT2259
 TT2259.Click photographs - Photos may exist for this station.
 TT2259
 TT2259.The dynamic height is computed by dividing the NAVD 88
 TT2259.geopotential number by the normal gravity value computed on the
 TT2259.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2259.degrees latitude (g = 980.6199 gals.).
 TT2259
 TT2259.The modeled gravity was interpolated from observed gravity values.
 TT2259
 TT2259
 TT2259_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ1593094470(NAD 83)
 TT2259
 TT2259                          SUPERSEDED SURVEY CONTROL
 TT2259
 TT2259  NGVD 29 (??/??/92)  958.800  (m)         3145.66   (f) ADJ UNCH    1 2
 TT2259
 TT2259.Superseded values are not recommended for survey control.
 TT2259
 TT2259.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2259.See file dsdata.pdf to determine how the superseded data were derived.
 TT2259
 TT2259_MARKER: DB = BENCH MARK DISK
 TT2259_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2259_STAMPING: E 123 1965
 TT2259_MARK LOGO: CGS
 TT2259_PROJECTION: PROJECTING 15 CENTIMETERS
 TT2259_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2259_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2259+SATELLITE: SATELLITE OBSERVATIONS - August 23, 2020
 TT2259
 TT2259  HISTORY     - Date     Condition        Report By
 TT2259  HISTORY     - 1965     MONUMENTED       CGS
 TT2259  HISTORY     - 1967     GOOD             CGS
 TT2259  HISTORY     - 20200823 GOOD             GEOCAC
 TT2259
 TT2259                          STATION DESCRIPTION
 TT2259
 TT2259'DESCRIBED BY COAST AND GEODETIC SURVEY 1967
 TT2259'30.75 MI E FROM SUSITNA BRIDGE.
 TT2259'30.75 MILES EAST ALONG STATE HIGHWAY 8 AND THE DENALI HIGHWAY FROM THE
 TT2259'WEST END OF THE BRIDGE OVER THE SUSITNA RIVER, AT THE SOUTHWEST END OF
 TT2259'A CURVE, ON THE CREST OF A SMALL KNOLL, 0.3 MILE NORTHEAST OF MILEPOST
 TT2259'49, 36 FEET SOUTHEAST OF THE CENTER OF THE HIGHWAY, 2 FEET SOUTHEAST
 TT2259'OF A METAL WITNESS POST, ABOUT 3 FEET HIGHER THAN THE HIGHWAY, A DISK
 TT2259'CLAMPED TO THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS DRIVEN TO A
 TT2259'DEPTH OF 20 FEET AND ENCASED IN A 5-INCH ORANGEBURG PIPE WHICH
 TT2259'PROJECTS 0.5 FEET.
 TT2259
 TT2259                          STATION RECOVERY (2020)
 TT2259
 TT2259'RECOVERY NOTE BY GEOCACHING 2020 (MTT)
 TT2259'DISC IS SEVERELY BENT BUT REMAINS SOLID.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2430 ***********************************************************************
 TT2430  DESIGNATION -  E 124
 TT2430  PID         -  TT2430
 TT2430  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2430  COUNTRY     -  US
 TT2430  USGS QUAD   -  HEALY C-5 NW (2019)
 TT2430
 TT2430                         *CURRENT SURVEY CONTROL
 TT2430  ______________________________________________________________________
 TT2430* NAD 83(1986) POSITION- 63 43 47.93   (N) 149 22 09.02   (W)   HD_HELD1
 TT2430* NAVD 88 ORTHO HEIGHT -   953.662 (meters)     3128.81  (feet) ADJUSTED
 TT2430  ______________________________________________________________________
 TT2430  GEOID HEIGHT    -         13.723 (meters)                     GEOID12B
 TT2430  DYNAMIC HEIGHT  -        955.092 (meters)     3133.50  (feet) COMP
 TT2430  MODELED GRAVITY -    982,050.1   (mgal)                       NAVD 88
 TT2430
 TT2430  VERT ORDER      -  FIRST     CLASS II
 TT2430
 TT2430.The horizontal coordinates were determined by differentially corrected
 TT2430.hand held GPS observations or other comparable positioning techniques
 TT2430.and have an estimated accuracy of +/- 3 meters.
 TT2430
 TT2430.The orthometric height was determined by differential leveling and
 TT2430.adjusted by the NATIONAL GEODETIC SURVEY
 TT2430.in June 1991.
 TT2430
 TT2430.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2430.GEOID12B height accuracy estimate available here.
 TT2430
 TT2430.Click photographs - Photos may exist for this station.
 TT2430
 TT2430.The dynamic height is computed by dividing the NAVD 88
 TT2430.geopotential number by the normal gravity value computed on the
 TT2430.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2430.degrees latitude (g = 980.6199 gals.).
 TT2430
 TT2430.The modeled gravity was interpolated from observed gravity values.
 TT2430
 TT2430
 TT2430_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR8302169094(NAD 83)
 TT2430
 TT2430                          SUPERSEDED SURVEY CONTROL
 TT2430
 TT2430  NGVD 29 (??/??/92)  952.016  (m)         3123.41   (f) ADJ UNCH    1 2
 TT2430
 TT2430.Superseded values are not recommended for survey control.
 TT2430
 TT2430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2430.See file dsdata.pdf to determine how the superseded data were derived.
 TT2430
 TT2430_MARKER: DB = BENCH MARK DISK
 TT2430_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2430_STAMPING: E 124 1965
 TT2430_MARK LOGO: CGS
 TT2430_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2430_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT2430+SATELLITE: SATELLITE OBSERVATIONS - September 15, 2016
 TT2430
 TT2430  HISTORY     - Date     Condition        Report By
 TT2430  HISTORY     - 1965     MONUMENTED       CGS
 TT2430  HISTORY     - 20160915 POOR             NPS
 TT2430
 TT2430                          STATION DESCRIPTION
 TT2430
 TT2430'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2430'16.35 MI W FROM MCKINLEY PARK.
 TT2430'16.35 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE RAILROAD
 TT2430'STATION AT MCKINLEY PARK, 0.4 MILE WEST OF THE WEST END OF A LOOP ROAD
 TT2430'FOR A PULLOFF AREA, 0.05 MILE SOUTH OF AN 8-INCH CORRUGATED METAL PIPE
 TT2430'CULVERT IN A STREAM, ON THE INSIDE OF AND AT THE SOUTH END OF A SHARP
 TT2430'CURVE, 0.3 MILE NORTH OF MILEPOST 17, 47 FEET EAST OF THE CENTER LINE
 TT2430'OF THE HIGHWAY, 100 FEET SOUTH OF THE NORTH END OF A LOW CUT BANK, 4
 TT2430'FEET EAST OF THE EAST EDGE OF A BLADED AREA, ABOUT 5 FEET HIGHER THAN
 TT2430'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT2430'DRIVEN TO A DEPTH OF 21 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT2430'PIPE WHICH PROJECTS 0.5 FOOT.
 TT2430
 TT2430                          STATION RECOVERY (2016)
 TT2430
 TT2430'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (BS)
 TT2430'BENT DISK ON BENT ROD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2512 ***********************************************************************
 TT2512  DESIGNATION -  E 125
 TT2512  PID         -  TT2512
 TT2512  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2512  COUNTRY     -  US
 TT2512  USGS QUAD   -  HEALY C-6 SE (2019)
 TT2512
 TT2512                         *CURRENT SURVEY CONTROL
 TT2512  ______________________________________________________________________
 TT2512* NAD 83(1986) POSITION- 63 33 27.40   (N) 149 38 44.87   (W)   HD_HELD1
 TT2512* NAVD 88 ORTHO HEIGHT -  1102.390 (meters)     3616.76  (feet) ADJUSTED
 TT2512  ______________________________________________________________________
 TT2512  GEOID HEIGHT    -         14.324 (meters)                     GEOID12B
 TT2512  DYNAMIC HEIGHT  -       1103.989 (meters)     3622.00  (feet) COMP
 TT2512  MODELED GRAVITY -    981,995.9   (mgal)                       NAVD 88
 TT2512
 TT2512  VERT ORDER      -  FIRST     CLASS II
 TT2512
 TT2512.The horizontal coordinates were determined by differentially corrected
 TT2512.hand held GPS observations or other comparable positioning techniques
 TT2512.and have an estimated accuracy of +/- 3 meters.
 TT2512
 TT2512.The orthometric height was determined by differential leveling and
 TT2512.adjusted by the NATIONAL GEODETIC SURVEY
 TT2512.in June 1991.
 TT2512
 TT2512.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2512.GEOID12B height accuracy estimate available here.
 TT2512
 TT2512.Click photographs - Photos may exist for this station.
 TT2512
 TT2512.The dynamic height is computed by dividing the NAVD 88
 TT2512.geopotential number by the normal gravity value computed on the
 TT2512.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2512.degrees latitude (g = 980.6199 gals.).
 TT2512
 TT2512.The modeled gravity was interpolated from observed gravity values.
 TT2512
 TT2512
 TT2512_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUR6857450436(NAD 83)
 TT2512
 TT2512                          SUPERSEDED SURVEY CONTROL
 TT2512
 TT2512  NGVD 29 (??/??/92) 1100.724  (m)         3611.29   (f) ADJ UNCH    1 2
 TT2512
 TT2512.Superseded values are not recommended for survey control.
 TT2512
 TT2512.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2512.See file dsdata.pdf to determine how the superseded data were derived.
 TT2512
 TT2512_MARKER: DB = BENCH MARK DISK
 TT2512_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2512_STAMPING: E 125 1965
 TT2512_MARK LOGO: CGS
 TT2512_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2512
 TT2512  HISTORY     - Date     Condition        Report By
 TT2512  HISTORY     - 1965     MONUMENTED       CGS
 TT2512  HISTORY     - 20160802 POOR             NPS
 TT2512
 TT2512                          STATION DESCRIPTION
 TT2512
 TT2512'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2512'15.25 MI E FROM TOKLAT RANGER STATION.
 TT2512'15.25 MILES EAST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT
 TT2512'RANGER STATION, 0.3 MILE NORTH OF A PULLOFF AND A SIGN ABOUT THE
 TT2512'GRIZZLY BEAR, ON THE INSIDE OF A SMALL CURVE AND 23 FEET EAST OF THE
 TT2512'CENTER LINE OF THE HIGHWAY, 34 FEET SOUTH OF THE EAST END OF A 24-INCH
 TT2512'CORRUGATED METAL PIPE CULVERT, 1.0 FOOT EAST OF THE EAST EDGE OF A
 TT2512'SIGN WHICH READS SABLE PASS RESTRICTED WILDLIFE AREA, ABOUT LEVEL WITH
 TT2512'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT2512'DRIVEN TO A DEPTH OF 10 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT2512'PIPE WHICH PROJECTS 0.4 FOOT.
 TT2512
 TT2512                          STATION RECOVERY (2016)
 TT2512
 TT2512'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (BS)
 TT2512'BENT DISK ON UPRIGHT ROD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2536 ***********************************************************************
 TT2536  DESIGNATION -  E 126
 TT2536  PID         -  TT2536
 TT2536  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2536  COUNTRY     -  US
 TT2536  USGS QUAD   -  DENALI B-1 NE (2019)
 TT2536
 TT2536                         *CURRENT SURVEY CONTROL
 TT2536  ______________________________________________________________________
 TT2536* NAD 83(1986) POSITION- 63 28 09.97   (N) 150 09 52.67   (W)   HD_HELD1
 TT2536* NAVD 88 ORTHO HEIGHT -  1143.623 (meters)     3752.04  (feet) ADJUSTED
 TT2536  ______________________________________________________________________
 TT2536  GEOID HEIGHT    -         14.492 (meters)                     GEOID12B
 TT2536  DYNAMIC HEIGHT  -       1145.197 (meters)     3757.20  (feet) COMP
 TT2536  MODELED GRAVITY -    981,921.4   (mgal)                       NAVD 88
 TT2536
 TT2536  VERT ORDER      -  FIRST     CLASS II
 TT2536
 TT2536.The horizontal coordinates were determined by differentially corrected
 TT2536.hand held GPS observations or other comparable positioning techniques
 TT2536.and have an estimated accuracy of +/- 3 meters.
 TT2536
 TT2536.The orthometric height was determined by differential leveling and
 TT2536.adjusted by the NATIONAL GEODETIC SURVEY
 TT2536.in June 1991.
 TT2536
 TT2536.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2536.GEOID12B height accuracy estimate available here.
 TT2536
 TT2536.Click photographs - Photos may exist for this station.
 TT2536
 TT2536.The dynamic height is computed by dividing the NAVD 88
 TT2536.geopotential number by the normal gravity value computed on the
 TT2536.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2536.degrees latitude (g = 980.6199 gals.).
 TT2536
 TT2536.The modeled gravity was interpolated from observed gravity values.
 TT2536
 TT2536
 TT2536_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPL4127241022(NAD 83)
 TT2536
 TT2536                          SUPERSEDED SURVEY CONTROL
 TT2536
 TT2536  NGVD 29 (??/??/92) 1141.886  (m)         3746.34   (f) ADJ UNCH    1 2
 TT2536
 TT2536.Superseded values are not recommended for survey control.
 TT2536
 TT2536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2536.See file dsdata.pdf to determine how the superseded data were derived.
 TT2536
 TT2536_MARKER: DB = BENCH MARK DISK
 TT2536_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2536_STAMPING: E 126 1965
 TT2536_MARK LOGO: CGS
 TT2536_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2536_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2536+SATELLITE: SATELLITE OBSERVATIONS - July 06, 2016
 TT2536
 TT2536  HISTORY     - Date     Condition        Report By
 TT2536  HISTORY     - 1965     MONUMENTED       CGS
 TT2536  HISTORY     - 20160706 GOOD             NPS
 TT2536
 TT2536                          STATION DESCRIPTION
 TT2536
 TT2536'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2536'5.85 MI W FROM TOKLAT RANGER STATION.
 TT2536'5.85 MILES WEST ALONG THE MCKINLEY PARK HIGHWAY FROM THE TOKLAT RANGER
 TT2536'STATION, 1.15 MILE EAST OF A CONCRETE BRIDGE AND BENCH MARK F 126
 TT2536'1965, 0.15 MILE WEST OF A 7-FOOT CORRUGATED METAL PIPE CULVERT AND A
 TT2536'WASH, 30 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY, 64 FEET EAST OF
 TT2536'U.S. BUREAU OF PUBLIC ROADS BENCH MARK M 177, ABOUT 1 FOOT HIGHER THAN
 TT2536'THE HIGHWAY, A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD THAT IS
 TT2536'DRIVEN TO A DEPTH OF 23 FEET AND IS ENCASED IN A 5-INCH ORANGEBURG
 TT2536'PIPE WHICH PROJECTS 0.5 FOOT ABOVE THE GROUND.
 TT2536
 TT2536                          STATION RECOVERY (2016)
 TT2536
 TT2536'RECOVERY NOTE BY NATIONAL PARK SERVICE 2016 (NPB)
 TT2536'DISK ON ROD.  PIPE INTACT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2053 ***********************************************************************
 TT2053  DESIGNATION -  E 14
 TT2053  PID         -  TT2053
 TT2053  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2053  COUNTRY     -  US
 TT2053  USGS QUAD   -  MOUNT HAYES D-3 SE (2016)
 TT2053
 TT2053                         *CURRENT SURVEY CONTROL
 TT2053  ______________________________________________________________________
 TT2053* NAD 83(1986) POSITION- 63 50 34.     (N) 145 01 07.     (W)   SCALED
 TT2053* NAVD 88 ORTHO HEIGHT -   416.218 (meters)     1365.54  (feet) ADJUSTED
 TT2053  ______________________________________________________________________
 TT2053  GEOID HEIGHT    -         11.464 (meters)                     GEOID12B
 TT2053  DYNAMIC HEIGHT  -        416.836 (meters)     1367.57  (feet) COMP
 TT2053  MODELED GRAVITY -    982,056.9   (mgal)                       NAVD 88
 TT2053
 TT2053  VERT ORDER      -  FIRST     CLASS II
 TT2053
 TT2053.The horizontal coordinates were scaled from a map and have
 TT2053.an estimated accuracy of +/- 6 seconds.
 TT2053
 TT2053.The orthometric height was determined by differential leveling and
 TT2053.adjusted by the NATIONAL GEODETIC SURVEY
 TT2053.in June 1991.
 TT2053
 TT2053.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2053.GEOID12B height accuracy estimate available here.
 TT2053
 TT2053.Click photographs - Photos may exist for this station.
 TT2053
 TT2053.The dynamic height is computed by dividing the NAVD 88
 TT2053.geopotential number by the normal gravity value computed on the
 TT2053.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2053.degrees latitude (g = 980.6199 gals.).
 TT2053
 TT2053.The modeled gravity was interpolated from observed gravity values.
 TT2053
 TT2053
 TT2053_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR974810(NAD 83)
 TT2053
 TT2053                          SUPERSEDED SURVEY CONTROL
 TT2053
 TT2053.No superseded survey control is available for this station.
 TT2053
 TT2053_MARKER: DB = BENCH MARK DISK
 TT2053_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2053_STAMPING: E 14 1943
 TT2053_MARK LOGO: CGS
 TT2053_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2053+STABILITY: SURFACE MOTION
 TT2053
 TT2053  HISTORY     - Date     Condition        Report By
 TT2053  HISTORY     - 1943     MONUMENTED       CGS
 TT2053
 TT2053                          STATION DESCRIPTION
 TT2053
 TT2053'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2053'33.6 MI SE FROM BIG DELTA.
 TT2053'33.6 MILES SOUTHEAST OF THE POST OFFICE ALONG THE ALASKA MILITARY
 TT2053'HIGHWAY, 45 FEET NORTHEAST OF THE CENTER OF THE HIGHWAY, 6.1 MILES
 TT2053'SOUTHEAST OF THE PUMP STATION NO. M, DIRECTLY BENEATH THE TELEPHONE
 TT2053'LINE, SET ON A SMALL RISE AND ABOUT 4 FEET ABOVE THE LEVEL OF THE
 TT2053'HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0077 ***********************************************************************
 TT0077  DESIGNATION -  E 141
 TT0077  PID         -  TT0077
 TT0077  STATE/COUNTY-  AK/HAINES BOROUGH
 TT0077  COUNTRY     -  US
 TT0077  USGS QUAD   -  SKAGWAY B-2 SW (2017)
 TT0077
 TT0077                         *CURRENT SURVEY CONTROL
 TT0077  ______________________________________________________________________
 TT0077* NAD 83(1986) POSITION- 59 15 58.     (N) 135 36 41.     (W)   SCALED
 TT0077* NAVD 88 ORTHO HEIGHT -    11.327 (meters)       37.16  (feet) ADJUSTED
 TT0077  ______________________________________________________________________
 TT0077  GEOID HEIGHT    -          5.592 (meters)                     GEOID12B
 TT0077  DYNAMIC HEIGHT  -         11.341 (meters)       37.21  (feet) COMP
 TT0077  MODELED GRAVITY -    981,799.5   (mgal)                       NAVD 88
 TT0077
 TT0077  VERT ORDER      -  SECOND    CLASS 0
 TT0077
 TT0077.The horizontal coordinates were scaled from a map and have
 TT0077.an estimated accuracy of +/- 6 seconds.
 TT0077
 TT0077.The orthometric height was determined by differential leveling and
 TT0077.adjusted by the NATIONAL GEODETIC SURVEY
 TT0077.in June 1991.
 TT0077
 TT0077.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0077.GEOID12B height accuracy estimate available here.
 TT0077
 TT0077.Click photographs - Photos may exist for this station.
 TT0077
 TT0077.The dynamic height is computed by dividing the NAVD 88
 TT0077.geopotential number by the normal gravity value computed on the
 TT0077.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0077.degrees latitude (g = 980.6199 gals.).
 TT0077
 TT0077.The modeled gravity was interpolated from observed gravity values.
 TT0077
 TT0077
 TT0077_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML651698(NAD 83)
 TT0077
 TT0077                          SUPERSEDED SURVEY CONTROL
 TT0077
 TT0077  NGVD 29 (??/??/92)    9.518  (m)           31.23   (f) ADJ UNCH    2 0
 TT0077
 TT0077.Superseded values are not recommended for survey control.
 TT0077
 TT0077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0077.See file dsdata.pdf to determine how the superseded data were derived.
 TT0077
 TT0077_MARKER: DB = BENCH MARK DISK
 TT0077_SETTING: 66 = SET IN ROCK OUTCROP
 TT0077_STAMPING: E 141 1970
 TT0077_MARK LOGO: CGS
 TT0077_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0077+STABILITY: POSITION/ELEVATION WELL
 TT0077
 TT0077  HISTORY     - Date     Condition        Report By
 TT0077  HISTORY     - 1970     MONUMENTED       NGS
 TT0077
 TT0077                          STATION DESCRIPTION
 TT0077
 TT0077'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
 TT0077'6.6 MI NW FROM HAINES.
 TT0077'6.55 MILES NORTHWEST ALONG THE HAINES HIGHWAY FROM THE POST OFFICE IN
 TT0077'HAINES, 0.1 MILE NORTHWEST OF MILEPOST 6, 96.5 FEET NORTHEAST OF THE
 TT0077'CENTER OF THE HAINES HIGHWAY, 27.4 FEET NORTHEAST OF A METAL WITNESS
 TT0077'POST AND 4 FEET ABOVE THE GROUND SURFACE.  A DISK CEMENTED VERTICALLY
 TT0077'IN THE SOUTHWEST FACE OF A 10 FOOT ROCK CLIFF AND AT THE SOUTHEAST END
 TT0077'OF THE CLIFF WHERE THE TREES AND MOSS BEGIN TO GROW OVER THE ROCK
 TT0077'SURFACE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3775 ***********************************************************************
 TT3775  DESIGNATION -  E 145
 TT3775  PID         -  TT3775
 TT3775  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3775  COUNTRY     -  US
 TT3775  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3775
 TT3775                         *CURRENT SURVEY CONTROL
 TT3775  ______________________________________________________________________
 TT3775* NAD 83(1986) POSITION- 70 15 19.     (N) 148 19 46.     (W)   SCALED
 TT3775* NAVD 88 ORTHO HEIGHT -    11.022 (meters)       36.16  (feet) ADJUSTED
 TT3775  ______________________________________________________________________
 TT3775  GEOID HEIGHT    -         -4.218 (meters)                     GEOID12B
 TT3775  DYNAMIC HEIGHT  -         11.044 (meters)       36.23  (feet) COMP
 TT3775  MODELED GRAVITY -    982,589.6   (mgal)                       NAVD 88
 TT3775
 TT3775  VERT ORDER      -  FIRST     CLASS I
 TT3775
 TT3775.The horizontal coordinates were scaled from a map and have
 TT3775.an estimated accuracy of +/- 6 seconds.
 TT3775
 TT3775.The orthometric height was determined by differential leveling and
 TT3775.adjusted by the NATIONAL GEODETIC SURVEY
 TT3775.in June 1991.
 TT3775
 TT3775.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3775.GEOID12B height accuracy estimate available here.
 TT3775
 TT3775.Click photographs - Photos may exist for this station.
 TT3775
 TT3775.The dynamic height is computed by dividing the NAVD 88
 TT3775.geopotential number by the normal gravity value computed on the
 TT3775.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3775.degrees latitude (g = 980.6199 gals.).
 TT3775
 TT3775.The modeled gravity was interpolated from observed gravity values.
 TT3775
 TT3775
 TT3775_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC498948(NAD 83)
 TT3775
 TT3775                          SUPERSEDED SURVEY CONTROL
 TT3775
 TT3775  NGVD 29 (??/??/92)    9.890  (m)           32.45   (f) ADJ UNCH    1 1
 TT3775
 TT3775.Superseded values are not recommended for survey control.
 TT3775
 TT3775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3775.See file dsdata.pdf to determine how the superseded data were derived.
 TT3775
 TT3775_MARKER: DV = VERTICAL CONTROL DISK
 TT3775_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3775_STAMPING: E 145 1974
 TT3775_MARK LOGO: NGS
 TT3775_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3775
 TT3775  HISTORY     - Date     Condition        Report By
 TT3775  HISTORY     - 1974     MONUMENTED       NGS
 TT3775  HISTORY     - 1975     GOOD             NGS
 TT3775  HISTORY     - 1976     GOOD             NGS
 TT3775
 TT3775                          STATION DESCRIPTION
 TT3775
 TT3775'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3775'4.9 MI S FROM PRUDHOE BAY.
 TT3775'4.9 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE BARGE DOCK AT
 TT3775'PRUDHOE BAY, ABOUT 0.1 MILE SOUTHWEST OF THE JUNCTION OF A GRAVEL ROAD
 TT3775'LEADING NORTHWEST TO THE ARCO-EXXON ADMINISTRATION BUILDING, 94 FEET
 TT3775'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 205.6 FEET NORTH OF AND
 TT3775'ACROSS THE HIGHWAY FROM THE NORTH CORNER OF PRUDHOE BAY HANGAR NUMBER
 TT3775'3 WITH THE CONTROL TOWER ON TOP, 87 1/2 FEET EAST OF THE SOUTH CORNER
 TT3775'OF A PARKING PAD ON THE SOUTHEAST SIDE OF A GREEN METAL SHOP BUILDING,
 TT3775'ABOUT 3 1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A
 TT3775'COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET. THE DISK PROJECTS 0.9
 TT3775'FOOT ABOVE THE GROUND.
 TT3775
 TT3775                          STATION RECOVERY (1976)
 TT3775
 TT3775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT3775'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3793 ***********************************************************************
 TT3793  DESIGNATION -  E 146
 TT3793  PID         -  TT3793
 TT3793  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3793  COUNTRY     -  US
 TT3793  USGS QUAD   -  BEECHEY POINT A-3 SW (2017)
 TT3793
 TT3793                         *CURRENT SURVEY CONTROL
 TT3793  ______________________________________________________________________
 TT3793* NAD 83(1986) POSITION- 70 03 46.     (N) 148 36 35.     (W)   SCALED
 TT3793* NAVD 88 ORTHO HEIGHT -    34.556 (meters)      113.37  (feet) ADJUSTED
 TT3793  ______________________________________________________________________
 TT3793  GEOID HEIGHT    -         -3.810 (meters)                     GEOID12B
 TT3793  DYNAMIC HEIGHT  -         34.624 (meters)      113.60  (feet) COMP
 TT3793  MODELED GRAVITY -    982,560.6   (mgal)                       NAVD 88
 TT3793
 TT3793  VERT ORDER      -  FIRST     CLASS II
 TT3793
 TT3793.The horizontal coordinates were scaled from a map and have
 TT3793.an estimated accuracy of +/- 6 seconds.
 TT3793
 TT3793.The orthometric height was determined by differential leveling and
 TT3793.adjusted by the NATIONAL GEODETIC SURVEY
 TT3793.in June 1991.
 TT3793
 TT3793.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3793.GEOID12B height accuracy estimate available here.
 TT3793
 TT3793.Click photographs - Photos may exist for this station.
 TT3793
 TT3793.The dynamic height is computed by dividing the NAVD 88
 TT3793.geopotential number by the normal gravity value computed on the
 TT3793.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3793.degrees latitude (g = 980.6199 gals.).
 TT3793
 TT3793.The modeled gravity was interpolated from observed gravity values.
 TT3793
 TT3793
 TT3793_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC387736(NAD 83)
 TT3793
 TT3793                          SUPERSEDED SURVEY CONTROL
 TT3793
 TT3793  NGVD 29 (??/??/92)   33.444  (m)          109.72   (f) ADJ UNCH    1 2
 TT3793
 TT3793.Superseded values are not recommended for survey control.
 TT3793
 TT3793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3793.See file dsdata.pdf to determine how the superseded data were derived.
 TT3793
 TT3793_MARKER: DV = VERTICAL CONTROL DISK
 TT3793_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3793+WITH SETTING: INFORMATION.
 TT3793_STAMPING: E 146 1974
 TT3793_MARK LOGO: NGS
 TT3793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3793
 TT3793  HISTORY     - Date     Condition        Report By
 TT3793  HISTORY     - 1974     MONUMENTED       NGS
 TT3793  HISTORY     - 1975     GOOD             NGS
 TT3793
 TT3793                          STATION DESCRIPTION
 TT3793
 TT3793'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3793'14.9 MI S FROM PUMP STATION 1.
 TT3793'14.9 MILES SOUTH ALONG THE PIPELINE PAD ROAD FROM PUMP STATION 1, 81
 TT3793'1/2 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD, ABOUT 1/2 FOOT
 TT3793'LOWER THAN THE ROAD, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT3793'DRIVEN TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.9 FOOT ABOVE THE
 TT3793'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3728 ***********************************************************************
 TT3728  DESIGNATION -  E 147
 TT3728  PID         -  TT3728
 TT3728  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3728  COUNTRY     -  US
 TT3728  USGS QUAD   -  SAGAVANIRKTOK C-3 NW (2017)
 TT3728
 TT3728                         *CURRENT SURVEY CONTROL
 TT3728  ______________________________________________________________________
 TT3728* NAD 83(1986) POSITION- 69 44 20.     (N) 148 41 49.     (W)   SCALED
 TT3728* NAVD 88 ORTHO HEIGHT -   103.569 (meters)      339.79  (feet) ADJUSTED
 TT3728  ______________________________________________________________________
 TT3728  GEOID HEIGHT    -         -2.673 (meters)                     GEOID12B
 TT3728  DYNAMIC HEIGHT  -        103.770 (meters)      340.45  (feet) COMP
 TT3728  MODELED GRAVITY -    982,516.4   (mgal)                       NAVD 88
 TT3728
 TT3728  VERT ORDER      -  FIRST     CLASS II
 TT3728
 TT3728.The horizontal coordinates were scaled from a map and have
 TT3728.an estimated accuracy of +/- 6 seconds.
 TT3728
 TT3728.The orthometric height was determined by differential leveling and
 TT3728.adjusted by the NATIONAL GEODETIC SURVEY
 TT3728.in June 1991.
 TT3728
 TT3728.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3728.GEOID12B height accuracy estimate available here.
 TT3728
 TT3728.Click photographs - Photos may exist for this station.
 TT3728
 TT3728.The dynamic height is computed by dividing the NAVD 88
 TT3728.geopotential number by the normal gravity value computed on the
 TT3728.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3728.degrees latitude (g = 980.6199 gals.).
 TT3728
 TT3728.The modeled gravity was interpolated from observed gravity values.
 TT3728
 TT3728
 TT3728_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC344376(NAD 83)
 TT3728
 TT3728                          SUPERSEDED SURVEY CONTROL
 TT3728
 TT3728  NGVD 29 (??/??/92)  102.487  (m)          336.24   (f) ADJ UNCH    1 2
 TT3728
 TT3728.Superseded values are not recommended for survey control.
 TT3728
 TT3728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3728.See file dsdata.pdf to determine how the superseded data were derived.
 TT3728
 TT3728_MARKER: DV = VERTICAL CONTROL DISK
 TT3728_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3728+WITH SETTING: INFORMATION.
 TT3728_STAMPING: E 147 1974
 TT3728_MARK LOGO: NGS
 TT3728_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3728
 TT3728  HISTORY     - Date     Condition        Report By
 TT3728  HISTORY     - 1974     MONUMENTED       NGS
 TT3728  HISTORY     - 1975     GOOD             NGS
 TT3728
 TT3728                          STATION DESCRIPTION
 TT3728
 TT3728'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3728'1.6 MI N FROM FRANKLIN BLUFFS CAMP.
 TT3728'1.6 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3728'THE NORTH ENTRANCE ROAD AT FRANKLIN BLUFFS CAMP, 113 FEET EAST OF THE
 TT3728'CENTER LINE OF THE HIGHWAY, 157.3 FEET SOUTHEAST OF THE CENTER OF THE
 TT3728'EAST END OF A METAL PIPE CULVERT, ABOUT 3 FEET LOWER THAN THE HIGHWAY,
 TT3728'AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8
 TT3728'FEET.  THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3703 ***********************************************************************
 TT3703  DESIGNATION -  E 148
 TT3703  PID         -  TT3703
 TT3703  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3703  COUNTRY     -  US
 TT3703  USGS QUAD   -  SAGAVANIRKTOK B-3 NW (2017)
 TT3703
 TT3703                         *CURRENT SURVEY CONTROL
 TT3703  ______________________________________________________________________
 TT3703* NAD 83(1986) POSITION- 69 25 21.     (N) 148 40 36.     (W)   SCALED
 TT3703* NAVD 88 ORTHO HEIGHT -   325.060 (meters)     1066.47  (feet) ADJUSTED
 TT3703  ______________________________________________________________________
 TT3703  GEOID HEIGHT    -         -0.949 (meters)                     GEOID12B
 TT3703  DYNAMIC HEIGHT  -        325.680 (meters)     1068.50  (feet) COMP
 TT3703  MODELED GRAVITY -    982,476.6   (mgal)                       NAVD 88
 TT3703
 TT3703  VERT ORDER      -  FIRST     CLASS II
 TT3703
 TT3703.The horizontal coordinates were scaled from a map and have
 TT3703.an estimated accuracy of +/- 6 seconds.
 TT3703
 TT3703.The orthometric height was determined by differential leveling and
 TT3703.adjusted by the NATIONAL GEODETIC SURVEY
 TT3703.in June 1991.
 TT3703
 TT3703.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3703.GEOID12B height accuracy estimate available here.
 TT3703
 TT3703.Click photographs - Photos may exist for this station.
 TT3703
 TT3703.The dynamic height is computed by dividing the NAVD 88
 TT3703.geopotential number by the normal gravity value computed on the
 TT3703.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3703.degrees latitude (g = 980.6199 gals.).
 TT3703
 TT3703.The modeled gravity was interpolated from observed gravity values.
 TT3703
 TT3703
 TT3703_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVC342023(NAD 83)
 TT3703
 TT3703                          SUPERSEDED SURVEY CONTROL
 TT3703
 TT3703  NGVD 29 (??/??/92)  324.002  (m)         1063.00   (f) ADJ UNCH    1 2
 TT3703
 TT3703.Superseded values are not recommended for survey control.
 TT3703
 TT3703.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3703.See file dsdata.pdf to determine how the superseded data were derived.
 TT3703
 TT3703_MARKER: DV = VERTICAL CONTROL DISK
 TT3703_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3703+WITH SETTING: INFORMATION.
 TT3703_STAMPING: E 148 1974
 TT3703_MARK LOGO: NGS
 TT3703_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3703
 TT3703  HISTORY     - Date     Condition        Report By
 TT3703  HISTORY     - 1974     MONUMENTED       NGS
 TT3703  HISTORY     - 1975     GOOD             NGS
 TT3703
 TT3703                          STATION DESCRIPTION
 TT3703
 TT3703'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3703'3.85 MI S FROM PUMP STATION 2.
 TT3703'3.85 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3703'THE ENTRANCE ROAD AT PUMP STATION 2, 0.45 MILE NORTHEAST OF THE
 TT3703'JUNCTION OF A GRAVELED ROAD LEADING NORTHWEST, NEAR THE SUMMIT OF A
 TT3703'HILL, 113 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 2
 TT3703'FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED
 TT3703'ROD DRIVEN TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.5 FOOT ABOVE THE
 TT3703'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3625 ***********************************************************************
 TT3625  DESIGNATION -  E 149
 TT3625  PID         -  TT3625
 TT3625  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3625  COUNTRY     -  US
 TT3625  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NE (2017)
 TT3625
 TT3625                         *CURRENT SURVEY CONTROL
 TT3625  ______________________________________________________________________
 TT3625* NAD 83(1986) POSITION- 68 12 52.     (N) 149 24 33.     (W)   SCALED
 TT3625* NAVD 88 ORTHO HEIGHT -   961.908 (meters)     3155.86  (feet) ADJUSTED
 TT3625  ______________________________________________________________________
 TT3625  GEOID HEIGHT    -          7.198 (meters)                     GEOID12B
 TT3625  DYNAMIC HEIGHT  -        963.505 (meters)     3161.10  (feet) COMP
 TT3625  MODELED GRAVITY -    982,207.6   (mgal)                       NAVD 88
 TT3625
 TT3625  VERT ORDER      -  FIRST     CLASS II
 TT3625
 TT3625.The horizontal coordinates were scaled from a map and have
 TT3625.an estimated accuracy of +/- 6 seconds.
 TT3625
 TT3625.The orthometric height was determined by differential leveling and
 TT3625.adjusted by the NATIONAL GEODETIC SURVEY
 TT3625.in June 1991.
 TT3625
 TT3625.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3625.GEOID12B height accuracy estimate available here.
 TT3625
 TT3625.Click photographs - Photos may exist for this station.
 TT3625
 TT3625.The dynamic height is computed by dividing the NAVD 88
 TT3625.geopotential number by the normal gravity value computed on the
 TT3625.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3625.degrees latitude (g = 980.6199 gals.).
 TT3625
 TT3625.The modeled gravity was interpolated from observed gravity values.
 TT3625
 TT3625
 TT3625_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA002687(NAD 83)
 TT3625
 TT3625                          SUPERSEDED SURVEY CONTROL
 TT3625
 TT3625  NGVD 29 (??/??/92)  960.834  (m)         3152.34   (f) ADJ UNCH    1 2
 TT3625
 TT3625.Superseded values are not recommended for survey control.
 TT3625
 TT3625.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3625.See file dsdata.pdf to determine how the superseded data were derived.
 TT3625
 TT3625_MARKER: DV = VERTICAL CONTROL DISK
 TT3625_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT3625_SP_SET: BRIDGE
 TT3625_STAMPING: E 149 1974
 TT3625_MARK LOGO: NGS
 TT3625_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3625
 TT3625  HISTORY     - Date     Condition        Report By
 TT3625  HISTORY     - 1974     MONUMENTED       NGS
 TT3625  HISTORY     - 1975     GOOD             NGS
 TT3625
 TT3625                          STATION DESCRIPTION
 TT3625
 TT3625'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3625'16.0 MI S FROM PUMP STATION 4.
 TT3625'16.0 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3625'THE ENTRANCE ROAD AT PUMP STATION 4, AT THE SOUTH CORNER OF A BRIDGE
 TT3625'OVER THE ATIGUN RIVER, 11 FEET SOUTHEAST OF THE CENTER LINE OF THE
 TT3625'HIGHWAY, 31 1/2 FEET NORTHEAST OF THE SOUTH CORNER OF THE BRIDGE, A
 TT3625'DISK ON THE TOP OF A COPPER COATED ROD WELDED TO THE SOUTHWEST SIDE OF
 TT3625'THE 1ST ROW OF STEEL PIERS NORTHEAST OF THE SOUTHWEST END OF THE
 TT3625'BRIDGE, AND ABOUT 7 FEET LOWER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1904 ***********************************************************************
 TT1904  DESIGNATION -  E 15
 TT1904  PID         -  TT1904
 TT1904  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1904  COUNTRY     -  US
 TT1904  USGS QUAD   -  TANACROSS A-3 NW (2016)
 TT1904
 TT1904                         *CURRENT SURVEY CONTROL
 TT1904  ______________________________________________________________________
 TT1904* NAD 83(1986) POSITION- 63 14 51.     (N) 142 23 52.     (W)   SCALED
 TT1904* NAVD 88 ORTHO HEIGHT -   513.524 (meters)     1684.79  (feet) ADJUSTED
 TT1904  ______________________________________________________________________
 TT1904  GEOID HEIGHT    -         11.202 (meters)                     GEOID12B
 TT1904  DYNAMIC HEIGHT  -        514.252 (meters)     1687.18  (feet) COMP
 TT1904  MODELED GRAVITY -    981,988.7   (mgal)                       NAVD 88
 TT1904
 TT1904  VERT ORDER      -  FIRST     CLASS II
 TT1904
 TT1904.The horizontal coordinates were scaled from a map and have
 TT1904.an estimated accuracy of +/- 6 seconds.
 TT1904
 TT1904.The orthometric height was determined by differential leveling and
 TT1904.adjusted by the NATIONAL GEODETIC SURVEY
 TT1904.in June 1991.
 TT1904
 TT1904.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1904.GEOID12B height accuracy estimate available here.
 TT1904
 TT1904.Click photographs - Photos may exist for this station.
 TT1904
 TT1904.The dynamic height is computed by dividing the NAVD 88
 TT1904.geopotential number by the normal gravity value computed on the
 TT1904.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1904.degrees latitude (g = 980.6199 gals.).
 TT1904
 TT1904.The modeled gravity was interpolated from observed gravity values.
 TT1904
 TT1904
 TT1904_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL298139(NAD 83)
 TT1904
 TT1904                          SUPERSEDED SURVEY CONTROL
 TT1904
 TT1904  NGVD 29 (??/??/92)  511.879  (m)         1679.39   (f) ADJ UNCH    1 2
 TT1904
 TT1904.Superseded values are not recommended for survey control.
 TT1904
 TT1904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1904.See file dsdata.pdf to determine how the superseded data were derived.
 TT1904
 TT1904_MARKER: DB = BENCH MARK DISK
 TT1904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1904_STAMPING: E 15 1943
 TT1904_MARK LOGO: CGS
 TT1904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1904+STABILITY: SURFACE MOTION
 TT1904
 TT1904  HISTORY     - Date     Condition        Report By
 TT1904  HISTORY     - 1943     MONUMENTED       CGS
 TT1904  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1904
 TT1904                          STATION DESCRIPTION
 TT1904
 TT1904'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1904'21.7 MI SE FROM TOK JUNCTION.
 TT1904'ALONG THE ALASKA MILITARY HIGHWAY, 36 FEET NORTH OF THE CENTER OF THE
 TT1904'HIGHWAY, 7.3 MILES NORTHWEST OF PUMP STATION J, SET LEVEL WITH THE
 TT1904'HIGHWAY.
 TT1904
 TT1904                          STATION RECOVERY (1949)
 TT1904
 TT1904'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1904'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2893 ***********************************************************************
 TT2893  DESIGNATION -  E 150
 TT2893  PID         -  TT2893
 TT2893  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2893  COUNTRY     -  US
 TT2893  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2893
 TT2893                         *CURRENT SURVEY CONTROL
 TT2893  ______________________________________________________________________
 TT2893* NAD 83(1986) POSITION- 64 48 47.     (N) 147 35 40.     (W)   SCALED
 TT2893* NAVD 88 ORTHO HEIGHT -   139.911 (meters)      459.02  (feet) ADJUSTED
 TT2893  ______________________________________________________________________
 TT2893  GEOID HEIGHT    -          9.426 (meters)                     GEOID12B
 TT2893  DYNAMIC HEIGHT  -        140.141 (meters)      459.78  (feet) COMP
 TT2893  MODELED GRAVITY -    982,225.9   (mgal)                       NAVD 88
 TT2893
 TT2893  VERT ORDER      -  FIRST     CLASS II
 TT2893
 TT2893.The horizontal coordinates were scaled from a map and have
 TT2893.an estimated accuracy of +/- 6 seconds.
 TT2893
 TT2893.The orthometric height was determined by differential leveling and
 TT2893.adjusted by the NATIONAL GEODETIC SURVEY
 TT2893.in June 1991.
 TT2893
 TT2893.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2893.GEOID12B height accuracy estimate available here.
 TT2893
 TT2893.Click photographs - Photos may exist for this station.
 TT2893
 TT2893.The dynamic height is computed by dividing the NAVD 88
 TT2893.geopotential number by the normal gravity value computed on the
 TT2893.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2893.degrees latitude (g = 980.6199 gals.).
 TT2893
 TT2893.The modeled gravity was interpolated from observed gravity values.
 TT2893
 TT2893
 TT2893_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS717877(NAD 83)
 TT2893
 TT2893                          SUPERSEDED SURVEY CONTROL
 TT2893
 TT2893  NGVD 29 (??/??/92)  138.953  (m)          455.88   (f) ADJ UNCH    1 2
 TT2893
 TT2893.Superseded values are not recommended for survey control.
 TT2893
 TT2893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2893.See file dsdata.pdf to determine how the superseded data were derived.
 TT2893
 TT2893_MARKER: DV = VERTICAL CONTROL DISK
 TT2893_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2893_SP_SET: FOUNDATION
 TT2893_STAMPING: E 150 1975
 TT2893_MARK LOGO: NGS
 TT2893_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2893
 TT2893  HISTORY     - Date     Condition        Report By
 TT2893  HISTORY     - 1975     MONUMENTED       NGS
 TT2893
 TT2893                          STATION DESCRIPTION
 TT2893
 TT2893'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2893'4.35 MI SE FROM FAIRBANKS.
 TT2893'4.35 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF
 TT2893'AIRPORT WAY AT FAIRBANKS, AT THE ALASKA STATE HIGHWAY DEPARTMENT TRUCK
 TT2893'SCALES, 66 FEET NORTHEAST OF THE CENTER LINE OF THE NORTHEAST HIGHWAY
 TT2893'LANES, 3.9 FEET SOUTH OF THE WEST CORNER OF THE SCALES BUILDING , IN
 TT2893'THE TOP OF THE APPROXIMATE CENTER OF THE NORTHWEST CONCRETE FOUNDATION
 TT2893'WALL OF THE CONCRETE WELL BETWEEN THE SCALES AND THE BUILDING, 4.0
 TT2893'FEET EAST OF THE NORTH CORNER OF THE SCALES, AND ABOUT 1/2 FOOT LOWER
 TT2893'THAN THE HIGHWAY.  SECTION 20, T1S, R 1E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3487 ***********************************************************************
 TT3487  DESIGNATION -  E 151
 TT3487  PID         -  TT3487
 TT3487  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3487  COUNTRY     -  US
 TT3487  USGS QUAD   -  CHANDALAR B-6 NW (2017)
 TT3487
 TT3487                         *CURRENT SURVEY CONTROL
 TT3487  ______________________________________________________________________
 TT3487* NAD 83(1986) POSITION- 67 28 08.     (N) 149 57 22.     (W)   SCALED
 TT3487* NAVD 88 ORTHO HEIGHT -   383.290 (meters)     1257.51  (feet) ADJUSTED
 TT3487  ______________________________________________________________________
 TT3487  GEOID HEIGHT    -          7.746 (meters)                     GEOID12B
 TT3487  DYNAMIC HEIGHT  -        383.957 (meters)     1259.70  (feet) COMP
 TT3487  MODELED GRAVITY -    982,310.1   (mgal)                       NAVD 88
 TT3487
 TT3487  VERT ORDER      -  FIRST     CLASS II
 TT3487
 TT3487.The horizontal coordinates were scaled from a map and have
 TT3487.an estimated accuracy of +/- 6 seconds.
 TT3487
 TT3487.The orthometric height was determined by differential leveling and
 TT3487.adjusted by the NATIONAL GEODETIC SURVEY
 TT3487.in June 1991.
 TT3487
 TT3487.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3487.GEOID12B height accuracy estimate available here.
 TT3487
 TT3487.Click photographs - Photos may exist for this station.
 TT3487
 TT3487.The dynamic height is computed by dividing the NAVD 88
 TT3487.geopotential number by the normal gravity value computed on the
 TT3487.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3487.degrees latitude (g = 980.6199 gals.).
 TT3487
 TT3487.The modeled gravity was interpolated from observed gravity values.
 TT3487
 TT3487
 TT3487_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUV736866(NAD 83)
 TT3487
 TT3487                          SUPERSEDED SURVEY CONTROL
 TT3487
 TT3487  NGVD 29 (??/??/92)  382.292  (m)         1254.24   (f) ADJ UNCH    1 2
 TT3487
 TT3487.Superseded values are not recommended for survey control.
 TT3487
 TT3487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3487.See file dsdata.pdf to determine how the superseded data were derived.
 TT3487
 TT3487_MARKER: DV = VERTICAL CONTROL DISK
 TT3487_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3487_STAMPING: E 151 1974
 TT3487_MARK LOGO: NGS
 TT3487_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3487
 TT3487  HISTORY     - Date     Condition        Report By
 TT3487  HISTORY     - 1974     MONUMENTED       NGS
 TT3487  HISTORY     - 1975     GOOD             NGS
 TT3487
 TT3487                          STATION DESCRIPTION
 TT3487
 TT3487'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3487'56.65 MI N FROM PUMP STATION 5.
 TT3487'56.65 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3487'THE ENTRANCE ROAD AT PUMP STATION 5, ABOUT 0.2 MILE WEST OF A POINT
 TT3487'WHERE THE WINTER TRAIL JUNCTIONS WITH THE HIGHWAY, 135 FEET NORTH OF
 TT3487'THE CENTER LINE OF THE HIGHWAY, 54 FEET NORTH OF THE CENTER OF THE
 TT3487'WINTER TRAIL, ABOUT 1 FOOT LOWER THAN THE HIGHWAY, AND A DISK ON THE
 TT3487'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK
 TT3487'PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3549 ***********************************************************************
 TT3549  DESIGNATION -  E 152
 TT3549  PID         -  TT3549
 TT3549  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3549  COUNTRY     -  US
 TT3549  USGS QUAD   -  WISEMAN A-1 NE (2017)
 TT3549
 TT3549                         *CURRENT SURVEY CONTROL
 TT3549  ______________________________________________________________________
 TT3549* NAD 83(1986) POSITION- 67 13 34.     (N) 150 13 26.     (W)   SCALED
 TT3549* NAVD 88 ORTHO HEIGHT -   372.736 (meters)     1222.88  (feet) ADJUSTED
 TT3549  ______________________________________________________________________
 TT3549  GEOID HEIGHT    -          7.612 (meters)                     GEOID12B
 TT3549  DYNAMIC HEIGHT  -        373.391 (meters)     1225.03  (feet) COMP
 TT3549  MODELED GRAVITY -    982,326.8   (mgal)                       NAVD 88
 TT3549
 TT3549  VERT ORDER      -  FIRST     CLASS II
 TT3549
 TT3549.The horizontal coordinates were scaled from a map and have
 TT3549.an estimated accuracy of +/- 6 seconds.
 TT3549
 TT3549.The orthometric height was determined by differential leveling and
 TT3549.adjusted by the NATIONAL GEODETIC SURVEY
 TT3549.in June 1991.
 TT3549
 TT3549.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3549.GEOID12B height accuracy estimate available here.
 TT3549
 TT3549.Click photographs - Photos may exist for this station.
 TT3549
 TT3549.The dynamic height is computed by dividing the NAVD 88
 TT3549.geopotential number by the normal gravity value computed on the
 TT3549.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3549.degrees latitude (g = 980.6199 gals.).
 TT3549
 TT3549.The modeled gravity was interpolated from observed gravity values.
 TT3549
 TT3549
 TT3549_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ198592(NAD 83)
 TT3549
 TT3549                          SUPERSEDED SURVEY CONTROL
 TT3549
 TT3549  NGVD 29 (??/??/92)  371.751  (m)         1219.65   (f) ADJ UNCH    1 2
 TT3549
 TT3549.Superseded values are not recommended for survey control.
 TT3549
 TT3549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3549.See file dsdata.pdf to determine how the superseded data were derived.
 TT3549
 TT3549_MARKER: DV = VERTICAL CONTROL DISK
 TT3549_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3549_STAMPING: E 152 1974
 TT3549_MARK LOGO: NGS
 TT3549_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3549
 TT3549  HISTORY     - Date     Condition        Report By
 TT3549  HISTORY     - 1974     MONUMENTED       NGS
 TT3549  HISTORY     - 1975     GOOD             NGS
 TT3549
 TT3549                          STATION DESCRIPTION
 TT3549
 TT3549'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3549'35.9 MI N FROM PUMP STATION 5.
 TT3549'35.9 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3549'THE ENTRANCE ROAD AT PUMP STATION 5, 87 FEET NORTHWEST OF THE CENTER
 TT3549'LINE OF THE HIGHWAY, ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND A DISK
 TT3549'ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET.  THE
 TT3549'DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3669 ***********************************************************************
 TT3669  DESIGNATION -  E 153
 TT3669  PID         -  TT3669
 TT3669  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3669  COUNTRY     -  US
 TT3669  USGS QUAD   -  PHILIP SMITH MOUNTAINS C-5 NE (2017)
 TT3669
 TT3669                         *CURRENT SURVEY CONTROL
 TT3669  ______________________________________________________________________
 TT3669* NAD 83(1986) POSITION- 68 38 48.     (N) 149 26 55.     (W)   SCALED
 TT3669* NAVD 88 ORTHO HEIGHT -   792.206 (meters)     2599.10  (feet) ADJUSTED
 TT3669  ______________________________________________________________________
 TT3669  GEOID HEIGHT    -          4.197 (meters)                     GEOID12B
 TT3669  DYNAMIC HEIGHT  -        793.590 (meters)     2603.64  (feet) COMP
 TT3669  MODELED GRAVITY -    982,299.1   (mgal)                       NAVD 88
 TT3669
 TT3669  VERT ORDER      -  FIRST     CLASS II
 TT3669
 TT3669.The horizontal coordinates were scaled from a map and have
 TT3669.an estimated accuracy of +/- 6 seconds.
 TT3669
 TT3669.The orthometric height was determined by differential leveling and
 TT3669.adjusted by the NATIONAL GEODETIC SURVEY
 TT3669.in June 1991.
 TT3669
 TT3669.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3669.GEOID12B height accuracy estimate available here.
 TT3669
 TT3669.Click photographs - Photos may exist for this station.
 TT3669
 TT3669.The dynamic height is computed by dividing the NAVD 88
 TT3669.geopotential number by the normal gravity value computed on the
 TT3669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3669.degrees latitude (g = 980.6199 gals.).
 TT3669
 TT3669.The modeled gravity was interpolated from observed gravity values.
 TT3669
 TT3669
 TT3669_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB005169(NAD 83)
 TT3669
 TT3669                          SUPERSEDED SURVEY CONTROL
 TT3669
 TT3669  NGVD 29 (??/??/92)  791.135  (m)         2595.58   (f) ADJ UNCH    1 2
 TT3669
 TT3669.Superseded values are not recommended for survey control.
 TT3669
 TT3669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3669.See file dsdata.pdf to determine how the superseded data were derived.
 TT3669
 TT3669_MARKER: DV = VERTICAL CONTROL DISK
 TT3669_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3669+WITH SETTING: INFORMATION.
 TT3669_STAMPING: E 153 1974
 TT3669_MARK LOGO: NGS
 TT3669_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3669
 TT3669  HISTORY     - Date     Condition        Report By
 TT3669  HISTORY     - 1974     MONUMENTED       NGS
 TT3669  HISTORY     - 1975     GOOD             NGS
 TT3669
 TT3669                          STATION DESCRIPTION
 TT3669
 TT3669'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3669'18.95 MI N FROM PUMP STATION 4.
 TT3669'18.95 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3669'THE ENTRANCE ROAD AT PUMP STATION 4, 0.1 MILE WEST OF A METAL PIPE
 TT3669'CULVERT, AT A SMALL SUMMIT IN THE HIGHWAY, 93 FEET SOUTH OF THE CENTER
 TT3669'LINE OF THE HIGHWAY, ABOUT 1 1/2 FEET HIGHER THAN THE HIGHWAY, AND A
 TT3669'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 8 FEET.
 TT3669'THE DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3583 ***********************************************************************
 TT3583  DESIGNATION -  E 154
 TT3583  PID         -  TT3583
 TT3583  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3583  COUNTRY     -  US
 TT3583  USGS QUAD   -  PHILIP SMITH MOUNTAINS D-4 SE (2017)
 TT3583
 TT3583                         *CURRENT SURVEY CONTROL
 TT3583  ______________________________________________________________________
 TT3583* NAD 83(1986) POSITION- 68 51 43.     (N) 148 50 24.     (W)   SCALED
 TT3583* NAVD 88 ORTHO HEIGHT -   413.668 (meters)     1357.18  (feet) ADJUSTED
 TT3583  ______________________________________________________________________
 TT3583  GEOID HEIGHT    -          2.845 (meters)                     GEOID12B
 TT3583  DYNAMIC HEIGHT  -        414.427 (meters)     1359.67  (feet) COMP
 TT3583  MODELED GRAVITY -    982,402.2   (mgal)                       NAVD 88
 TT3583
 TT3583  VERT ORDER      -  FIRST     CLASS II
 TT3583
 TT3583.The horizontal coordinates were scaled from a map and have
 TT3583.an estimated accuracy of +/- 6 seconds.
 TT3583
 TT3583.The orthometric height was determined by differential leveling and
 TT3583.adjusted by the NATIONAL GEODETIC SURVEY
 TT3583.in June 1991.
 TT3583
 TT3583.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3583.GEOID12B height accuracy estimate available here.
 TT3583
 TT3583.Click photographs - Photos may exist for this station.
 TT3583
 TT3583.The dynamic height is computed by dividing the NAVD 88
 TT3583.geopotential number by the normal gravity value computed on the
 TT3583.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3583.degrees latitude (g = 980.6199 gals.).
 TT3583
 TT3583.The modeled gravity was interpolated from observed gravity values.
 TT3583
 TT3583
 TT3583_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVB259400(NAD 83)
 TT3583
 TT3583                          SUPERSEDED SURVEY CONTROL
 TT3583
 TT3583  NGVD 29 (??/??/92)  412.618  (m)         1353.73   (f) ADJ UNCH    1 2
 TT3583
 TT3583.Superseded values are not recommended for survey control.
 TT3583
 TT3583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3583.See file dsdata.pdf to determine how the superseded data were derived.
 TT3583
 TT3583_MARKER: DV = VERTICAL CONTROL DISK
 TT3583_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3583+WITH SETTING: INFORMATION.
 TT3583_STAMPING: E 154 1974
 TT3583_MARK LOGO: NGS
 TT3583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3583
 TT3583  HISTORY     - Date     Condition        Report By
 TT3583  HISTORY     - 1974     MONUMENTED       NGS
 TT3583  HISTORY     - 1975     GOOD             NGS
 TT3583
 TT3583                          STATION DESCRIPTION
 TT3583
 TT3583'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3583'1.45 MI N FROM PUMP STATION 3.
 TT3583'1.45 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3583'THE ENTRANCE ROAD AT PUMP STATION 3, 0.35 MILE SOUTH OF THREE LARGE
 TT3583'METAL PIPE CULVERTS, 0.25 MILE NORTH OF THE JUNCTION OF A GRAVELED
 TT3583'ROAD, 0.05 MILE SOUTH OF A METAL PIPE CULVERT, 90 FEET WEST OF THE
 TT3583'CENTER LINE OF THE HIGHWAY, ABOUT 3 FEET LOWER THAN THE HIGHWAY AND A
 TT3583'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 7 FEET.
 TT3583'THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3619 ***********************************************************************
 TT3619  DESIGNATION -  E 155
 TT3619  PID         -  TT3619
 TT3619  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3619  COUNTRY     -  US
 TT3619  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NE (2017)
 TT3619
 TT3619                         *CURRENT SURVEY CONTROL
 TT3619  ______________________________________________________________________
 TT3619* NAD 83(1986) POSITION- 68 08 32.     (N) 149 26 31.     (W)   SCALED
 TT3619* NAVD 88 ORTHO HEIGHT -  1148.419 (meters)     3767.77  (feet) ADJUSTED
 TT3619  ______________________________________________________________________
 TT3619  GEOID HEIGHT    -          7.396 (meters)                     GEOID12B
 TT3619  DYNAMIC HEIGHT  -       1150.289 (meters)     3773.91  (feet) COMP
 TT3619  MODELED GRAVITY -    982,168.3   (mgal)                       NAVD 88
 TT3619
 TT3619  VERT ORDER      -  FIRST     CLASS II
 TT3619
 TT3619.The horizontal coordinates were scaled from a map and have
 TT3619.an estimated accuracy of +/- 6 seconds.
 TT3619
 TT3619.The orthometric height was determined by differential leveling and
 TT3619.adjusted by the NATIONAL GEODETIC SURVEY
 TT3619.in June 1991.
 TT3619
 TT3619.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3619.GEOID12B height accuracy estimate available here.
 TT3619
 TT3619.Click photographs - Photos may exist for this station.
 TT3619
 TT3619.The dynamic height is computed by dividing the NAVD 88
 TT3619.geopotential number by the normal gravity value computed on the
 TT3619.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3619.degrees latitude (g = 980.6199 gals.).
 TT3619
 TT3619.The modeled gravity was interpolated from observed gravity values.
 TT3619
 TT3619
 TT3619_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA985607(NAD 83)
 TT3619
 TT3619                          SUPERSEDED SURVEY CONTROL
 TT3619
 TT3619  NGVD 29 (??/??/92) 1147.333  (m)         3764.21   (f) ADJ UNCH    1 2
 TT3619
 TT3619.Superseded values are not recommended for survey control.
 TT3619
 TT3619.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3619.See file dsdata.pdf to determine how the superseded data were derived.
 TT3619
 TT3619_MARKER: DV = VERTICAL CONTROL DISK
 TT3619_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3619_STAMPING: E 155 1974
 TT3619_MARK LOGO: NGS
 TT3619_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3619
 TT3619  HISTORY     - Date     Condition        Report By
 TT3619  HISTORY     - 1974     MONUMENTED       NGS
 TT3619  HISTORY     - 1975     GOOD             NGS
 TT3619
 TT3619                          STATION DESCRIPTION
 TT3619
 TT3619'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3619'21.65 MI S FROM PUMP STATION 4.
 TT3619'21.65 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3619'THE ENTRANCE ROAD AT PUMP STATION 4, 77 FEET WEST OF THE CENTER LINE
 TT3619'OF THE HIGHWAY, 210 FEET SOUTH-SOUTHWEST OF THE CENTER OF THE
 TT3619'SOUTHWEST END OF A 48-INCH METAL PIPE CULVERT, ABOUT 4 1/2 FEET HIGHER
 TT3619'THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN
 TT3619'TO A DEPTH OF 12 FEET.  THE DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3521 ***********************************************************************
 TT3521  DESIGNATION -  E 156
 TT3521  PID         -  TT3521
 TT3521  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3521  COUNTRY     -  US
 TT3521  USGS QUAD   -  CHANDALAR D-6 SW (2017)
 TT3521
 TT3521                         *CURRENT SURVEY CONTROL
 TT3521  ______________________________________________________________________
 TT3521* NAD 83(1986) POSITION- 67 51 58.     (N) 149 49 28.     (W)   SCALED
 TT3521* NAVD 88 ORTHO HEIGHT -   540.129 (meters)     1772.07  (feet) ADJUSTED
 TT3521  ______________________________________________________________________
 TT3521  GEOID HEIGHT    -          7.467 (meters)                     GEOID12B
 TT3521  DYNAMIC HEIGHT  -        541.056 (meters)     1775.11  (feet) COMP
 TT3521  MODELED GRAVITY -    982,279.7   (mgal)                       NAVD 88
 TT3521
 TT3521  VERT ORDER      -  FIRST     CLASS II
 TT3521
 TT3521.The horizontal coordinates were scaled from a map and have
 TT3521.an estimated accuracy of +/- 6 seconds.
 TT3521
 TT3521.The orthometric height was determined by differential leveling and
 TT3521.adjusted by the NATIONAL GEODETIC SURVEY
 TT3521.in June 1991.
 TT3521
 TT3521.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3521.GEOID12B height accuracy estimate available here.
 TT3521
 TT3521.Click photographs - Photos may exist for this station.
 TT3521
 TT3521.The dynamic height is computed by dividing the NAVD 88
 TT3521.geopotential number by the normal gravity value computed on the
 TT3521.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3521.degrees latitude (g = 980.6199 gals.).
 TT3521
 TT3521.The modeled gravity was interpolated from observed gravity values.
 TT3521
 TT3521
 TT3521_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA812306(NAD 83)
 TT3521
 TT3521                          SUPERSEDED SURVEY CONTROL
 TT3521
 TT3521  NGVD 29 (??/??/92)  539.110  (m)         1768.73   (f) ADJ UNCH    1 2
 TT3521
 TT3521.Superseded values are not recommended for survey control.
 TT3521
 TT3521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3521.See file dsdata.pdf to determine how the superseded data were derived.
 TT3521
 TT3521_MARKER: DV = VERTICAL CONTROL DISK
 TT3521_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3521_STAMPING: E 156 1974
 TT3521_MARK LOGO: NGS
 TT3521_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3521
 TT3521  HISTORY     - Date     Condition        Report By
 TT3521  HISTORY     - 1974     MONUMENTED       NGS
 TT3521  HISTORY     - 1975     GOOD             NGS
 TT3521
 TT3521                          STATION DESCRIPTION
 TT3521
 TT3521'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3521'46.75 MI S FROM PUMP STATION 4.
 TT3521'46.75 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3521'THE ENTRANCE ROAD AT PUMP STATION 4, 0.4 MILE NORTH OF THE JUNCTION OF
 TT3521'A GRAVELED ROAD LEADING WEST, 62 FEET EAST OF THE CENTER LINE OF THE
 TT3521'HIGHWAY, ABOUT 5 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF
 TT3521'A COPPER COATED ROD DRIVEN TO A DEPTH OF 64 FEET.  THE DISK PROJECTS
 TT3521'0.5 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3397 ***********************************************************************
 TT3397  DESIGNATION -  E 157
 TT3397  PID         -  TT3397
 TT3397  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3397  COUNTRY     -  US
 TT3397  USGS QUAD   -  BETTLES D-1 NW (2017)
 TT3397
 TT3397                         *CURRENT SURVEY CONTROL
 TT3397  ______________________________________________________________________
 TT3397* NAD 83(1986) POSITION- 66 58 25.     (N) 150 20 35.     (W)   SCALED
 TT3397* NAVD 88 ORTHO HEIGHT -   402.250 (meters)     1319.72  (feet) ADJUSTED
 TT3397  ______________________________________________________________________
 TT3397  GEOID HEIGHT    -          7.754 (meters)                     GEOID12B
 TT3397  DYNAMIC HEIGHT  -        402.948 (meters)     1322.01  (feet) COMP
 TT3397  MODELED GRAVITY -    982,305.8   (mgal)                       NAVD 88
 TT3397
 TT3397  VERT ORDER      -  FIRST     CLASS II
 TT3397
 TT3397.The horizontal coordinates were scaled from a map and have
 TT3397.an estimated accuracy of +/- 6 seconds.
 TT3397
 TT3397.The orthometric height was determined by differential leveling and
 TT3397.adjusted by the NATIONAL GEODETIC SURVEY
 TT3397.in June 1991.
 TT3397
 TT3397.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3397.GEOID12B height accuracy estimate available here.
 TT3397
 TT3397.Click photographs - Photos may exist for this station.
 TT3397
 TT3397.The dynamic height is computed by dividing the NAVD 88
 TT3397.geopotential number by the normal gravity value computed on the
 TT3397.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3397.degrees latitude (g = 980.6199 gals.).
 TT3397
 TT3397.The modeled gravity was interpolated from observed gravity values.
 TT3397
 TT3397
 TT3397_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ159309(NAD 83)
 TT3397
 TT3397                          SUPERSEDED SURVEY CONTROL
 TT3397
 TT3397  NGVD 29 (??/??/92)  401.264  (m)         1316.48   (f) ADJ UNCH    1 2
 TT3397
 TT3397.Superseded values are not recommended for survey control.
 TT3397
 TT3397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3397.See file dsdata.pdf to determine how the superseded data were derived.
 TT3397
 TT3397_MARKER: DV = VERTICAL CONTROL DISK
 TT3397_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3397_STAMPING: E 157 1974
 TT3397_MARK LOGO: NGS
 TT3397_PROJECTION: PROJECTING 24 CENTIMETERS
 TT3397_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3397_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3397_ROD/PIPE-DEPTH: 3.7 meters
 TT3397
 TT3397  HISTORY     - Date     Condition        Report By
 TT3397  HISTORY     - 1974     MONUMENTED       NGS
 TT3397  HISTORY     - 1975     GOOD             NGS
 TT3397
 TT3397                          STATION DESCRIPTION
 TT3397
 TT3397'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3397'15.6 MI N FROM PUMP STATION 5.
 TT3397'15.6 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3397'THE ENTRANCE ROAD AT PUMP STATION 5, 0.2 MILE SOUTHWEST OF ACCESS ROAD
 TT3397'94AM-50, 78 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 5
 TT3397'1/2 FEET LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER
 TT3397'COATED ROD DRIVEN TO A DEPTH OF 12 FEET.  THE DISK PROJECTS 0.8 FOOT
 TT3397'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3441 ***********************************************************************
 TT3441  DESIGNATION -  E 158
 TT3441  PID         -  TT3441
 TT3441  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3441  COUNTRY     -  US
 TT3441  USGS QUAD   -  BETTLES B-2 NE (2017)
 TT3441
 TT3441                         *CURRENT SURVEY CONTROL
 TT3441  ______________________________________________________________________
 TT3441* NAD 83(1986) POSITION- 66 27 25.     (N) 150 38 52.     (W)   SCALED
 TT3441* NAVD 88 ORTHO HEIGHT -   495.784 (meters)     1626.58  (feet) ADJUSTED
 TT3441  ______________________________________________________________________
 TT3441  GEOID HEIGHT    -          7.708 (meters)                     GEOID12B
 TT3441  DYNAMIC HEIGHT  -        496.617 (meters)     1629.32  (feet) COMP
 TT3441  MODELED GRAVITY -    982,248.1   (mgal)                       NAVD 88
 TT3441
 TT3441  VERT ORDER      -  FIRST     CLASS II
 TT3441
 TT3441.The horizontal coordinates were scaled from a map and have
 TT3441.an estimated accuracy of +/- 6 seconds.
 TT3441
 TT3441.The orthometric height was determined by differential leveling and
 TT3441.adjusted by the NATIONAL GEODETIC SURVEY
 TT3441.in June 1991.
 TT3441
 TT3441.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3441.GEOID12B height accuracy estimate available here.
 TT3441
 TT3441.Click photographs - Photos may exist for this station.
 TT3441
 TT3441.The dynamic height is computed by dividing the NAVD 88
 TT3441.geopotential number by the normal gravity value computed on the
 TT3441.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3441.degrees latitude (g = 980.6199 gals.).
 TT3441
 TT3441.The modeled gravity was interpolated from observed gravity values.
 TT3441
 TT3441
 TT3441_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP048728(NAD 83)
 TT3441
 TT3441                          SUPERSEDED SURVEY CONTROL
 TT3441
 TT3441  NGVD 29 (??/??/92)  494.796  (m)         1623.34   (f) ADJ UNCH    1 2
 TT3441
 TT3441.Superseded values are not recommended for survey control.
 TT3441
 TT3441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3441.See file dsdata.pdf to determine how the superseded data were derived.
 TT3441
 TT3441_MARKER: DV = VERTICAL CONTROL DISK
 TT3441_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3441_STAMPING: E 158 1974
 TT3441_MARK LOGO: NGS
 TT3441_PROJECTION: PROJECTING 24 CENTIMETERS
 TT3441_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3441_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3441_ROD/PIPE-DEPTH: 4.9 meters
 TT3441
 TT3441  HISTORY     - Date     Condition        Report By
 TT3441  HISTORY     - 1974     MONUMENTED       NGS
 TT3441  HISTORY     - 1975     GOOD             NGS
 TT3441
 TT3441                          STATION DESCRIPTION
 TT3441
 TT3441'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3441'30.5 MI S FROM PUMP STATION 5.
 TT3441'30.5 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3441'THE ENTRANCE ROAD AT PUMP STATION 5, 0.25 MILE SOUTHEAST OF THE
 TT3441'NORTHWEST ENTRANCE ROAD TO OLD MAN CAMP, 0.1 MILE NORTHWEST OF THE
 TT3441'SOUTHEAST ENTRANCE ROAD TO OLD MAN CAMP, 229 1/2 FEET NORTHWEST OF THE
 TT3441'CENTER LINE OF ACCESS ROAD 87-1 LEADING SOUTHWEST, 63 1/2 FEET WEST OF
 TT3441'THE CENTER LINE OF THE HIGHWAY, ABOUT LEVEL WITH THE HIGHWAY, AND A
 TT3441'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET.
 TT3441'THE DISK PROJECTS 0.8 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3408 ***********************************************************************
 TT3408  DESIGNATION -  E 159
 TT3408  PID         -  TT3408
 TT3408  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3408  COUNTRY     -  US
 TT3408  USGS QUAD   -  BETTLES A-1 SE (2017)
 TT3408
 TT3408                         *CURRENT SURVEY CONTROL
 TT3408  ______________________________________________________________________
 TT3408* NAD 83(1986) POSITION- 66 06 08.     (N) 150 09 11.     (W)   SCALED
 TT3408* NAVD 88 ORTHO HEIGHT -   217.526 (meters)      713.67  (feet) ADJUSTED
 TT3408  ______________________________________________________________________
 TT3408  GEOID HEIGHT    -          7.367 (meters)                     GEOID12B
 TT3408  DYNAMIC HEIGHT  -        217.892 (meters)      714.87  (feet) COMP
 TT3408  MODELED GRAVITY -    982,260.8   (mgal)                       NAVD 88
 TT3408
 TT3408  VERT ORDER      -  FIRST     CLASS II
 TT3408
 TT3408.The horizontal coordinates were scaled from a map and have
 TT3408.an estimated accuracy of +/- 6 seconds.
 TT3408
 TT3408.The orthometric height was determined by differential leveling and
 TT3408.adjusted by the NATIONAL GEODETIC SURVEY
 TT3408.in June 1991.
 TT3408
 TT3408.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3408.GEOID12B height accuracy estimate available here.
 TT3408
 TT3408.Click photographs - Photos may exist for this station.
 TT3408
 TT3408.The dynamic height is computed by dividing the NAVD 88
 TT3408.geopotential number by the normal gravity value computed on the
 TT3408.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3408.degrees latitude (g = 980.6199 gals.).
 TT3408
 TT3408.The modeled gravity was interpolated from observed gravity values.
 TT3408
 TT3408
 TT3408_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP286342(NAD 83)
 TT3408
 TT3408                          SUPERSEDED SURVEY CONTROL
 TT3408
 TT3408  NGVD 29 (??/??/92)  216.556  (m)          710.48   (f) ADJ UNCH    1 2
 TT3408
 TT3408.Superseded values are not recommended for survey control.
 TT3408
 TT3408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3408.See file dsdata.pdf to determine how the superseded data were derived.
 TT3408
 TT3408_MARKER: DV = VERTICAL CONTROL DISK
 TT3408_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3408_STAMPING: E 159 1974
 TT3408_MARK LOGO: NGS
 TT3408_PROJECTION: PROJECTING 30 CENTIMETERS
 TT3408_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3408_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3408_ROD/PIPE-DEPTH: 3.7 meters
 TT3408
 TT3408  HISTORY     - Date     Condition        Report By
 TT3408  HISTORY     - 1974     MONUMENTED       NGS
 TT3408  HISTORY     - 1975     GOOD             NGS
 TT3408
 TT3408                          STATION DESCRIPTION
 TT3408
 TT3408'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3408'22.75 MI N FROM YUKON RIVER.
 TT3408'22.75 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END
 TT3408'OF THE BRIDGE OVER THE YUKON RIVER, 1.0 MILE SOUTH OF NO NAME CREEK
 TT3408'BRIDGE, 52 FEET WEST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 4 FEET
 TT3408'LOWER THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT3408'DRIVEN TO A DEPTH OF 12 FEET.  THE DISK PROJECTS 1.0 FOOT ABOVE THE
 TT3408'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1878 ***********************************************************************
 TT1878  DESIGNATION -  E 16
 TT1878  PID         -  TT1878
 TT1878  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1878  COUNTRY     -  US
 TT1878  USGS QUAD   -  TANACROSS A-2 SW (2013)
 TT1878
 TT1878                         *CURRENT SURVEY CONTROL
 TT1878  ______________________________________________________________________
 TT1878* NAD 83(1986) POSITION- 63 02 03.     (N) 141 48 56.     (W)   SCALED
 TT1878* NAVD 88 ORTHO HEIGHT -   540.635 (meters)     1773.73  (feet) ADJUSTED
 TT1878  ______________________________________________________________________
 TT1878  GEOID HEIGHT    -         11.374 (meters)                     GEOID12B
 TT1878  DYNAMIC HEIGHT  -        541.389 (meters)     1776.21  (feet) COMP
 TT1878  MODELED GRAVITY -    981,965.3   (mgal)                       NAVD 88
 TT1878
 TT1878  VERT ORDER      -  FIRST     CLASS II
 TT1878
 TT1878.The horizontal coordinates were scaled from a map and have
 TT1878.an estimated accuracy of +/- 6 seconds.
 TT1878
 TT1878.The orthometric height was determined by differential leveling and
 TT1878.adjusted by the NATIONAL GEODETIC SURVEY
 TT1878.in June 1991.
 TT1878
 TT1878.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1878.GEOID12B height accuracy estimate available here.
 TT1878
 TT1878.Click photographs - Photos may exist for this station.
 TT1878
 TT1878.The dynamic height is computed by dividing the NAVD 88
 TT1878.geopotential number by the normal gravity value computed on the
 TT1878.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1878.degrees latitude (g = 980.6199 gals.).
 TT1878
 TT1878.The modeled gravity was interpolated from observed gravity values.
 TT1878
 TT1878
 TT1878_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK587896(NAD 83)
 TT1878
 TT1878                          SUPERSEDED SURVEY CONTROL
 TT1878
 TT1878  NGVD 29 (??/??/92)  539.000  (m)         1768.37   (f) ADJ UNCH    1 2
 TT1878
 TT1878.Superseded values are not recommended for survey control.
 TT1878
 TT1878.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1878.See file dsdata.pdf to determine how the superseded data were derived.
 TT1878
 TT1878_MARKER: DB = BENCH MARK DISK
 TT1878_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1878_STAMPING: E 16 1943
 TT1878_MARK LOGO: CGS
 TT1878_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1878+STABILITY: SURFACE MOTION
 TT1878
 TT1878  HISTORY     - Date     Condition        Report By
 TT1878  HISTORY     - 1943     MONUMENTED       CGS
 TT1878  HISTORY     - 1955     MARK NOT FOUND   USGS
 TT1878
 TT1878                          STATION DESCRIPTION
 TT1878
 TT1878'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1878'2.0 MI NW FROM NORTHWAY JUNCTION.
 TT1878'ALONG THE ALASKA MILITARY HIGHWAY, 66 FET NORTH OF THE CENTER OF THE
 TT1878'HIGHWAY, 19.4 MILES SOUTHEAST OF PUMP STATION J, 36 FEET NORTHWEST OF
 TT1878'TELEPHONE POLE NO 20-64, 9 FEET WEST OF A TRIANGULARLY BLAZED TREE, 2
 TT1878'FEET BELOW THE LEVEL OF THE HIGHWAY.
 TT1878
 TT1878                          STATION RECOVERY (1955)
 TT1878
 TT1878'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 TT1878'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3458 ***********************************************************************
 TT3458  DESIGNATION -  E 160
 TT3458  PID         -  TT3458
 TT3458  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3458  COUNTRY     -  US
 TT3458  USGS QUAD   -  BETTLES C-2 NE (2017)
 TT3458
 TT3458                         *CURRENT SURVEY CONTROL
 TT3458  ______________________________________________________________________
 TT3458* NAD 83(1986) POSITION- 66 38 48.     (N) 150 39 46.     (W)   SCALED
 TT3458* NAVD 88 ORTHO HEIGHT -   303.989 (meters)      997.34  (feet) ADJUSTED
 TT3458  ______________________________________________________________________
 TT3458  GEOID HEIGHT    -          7.467 (meters)                     GEOID12B
 TT3458  DYNAMIC HEIGHT  -        304.514 (meters)      999.06  (feet) COMP
 TT3458  MODELED GRAVITY -    982,301.7   (mgal)                       NAVD 88
 TT3458
 TT3458  VERT ORDER      -  FIRST     CLASS II
 TT3458
 TT3458.The horizontal coordinates were scaled from a map and have
 TT3458.an estimated accuracy of +/- 6 seconds.
 TT3458
 TT3458.The orthometric height was determined by differential leveling and
 TT3458.adjusted by the NATIONAL GEODETIC SURVEY
 TT3458.in June 1991.
 TT3458
 TT3458.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3458.GEOID12B height accuracy estimate available here.
 TT3458
 TT3458.Click photographs - Photos may exist for this station.
 TT3458
 TT3458.The dynamic height is computed by dividing the NAVD 88
 TT3458.geopotential number by the normal gravity value computed on the
 TT3458.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3458.degrees latitude (g = 980.6199 gals.).
 TT3458
 TT3458.The modeled gravity was interpolated from observed gravity values.
 TT3458
 TT3458
 TT3458_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPP033939(NAD 83)
 TT3458
 TT3458                          SUPERSEDED SURVEY CONTROL
 TT3458
 TT3458  NGVD 29 (??/??/92)  303.007  (m)          994.12   (f) ADJ UNCH    1 2
 TT3458
 TT3458.Superseded values are not recommended for survey control.
 TT3458
 TT3458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3458.See file dsdata.pdf to determine how the superseded data were derived.
 TT3458
 TT3458_MARKER: DV = VERTICAL CONTROL DISK
 TT3458_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT3458+WITH SETTING: INFORMATION.
 TT3458_STAMPING: E 160 1974
 TT3458_MARK LOGO: NGS
 TT3458_PROJECTION: PROJECTING 12 CENTIMETERS
 TT3458_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3458_ROD/PIPE-DEPTH: 2.4 meters
 TT3458
 TT3458  HISTORY     - Date     Condition        Report By
 TT3458  HISTORY     - 1974     MONUMENTED       NGS
 TT3458  HISTORY     - 1975     GOOD             NGS
 TT3458
 TT3458                          STATION DESCRIPTION
 TT3458
 TT3458'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3458'13.7 MI S FROM PUMP STATION 5.
 TT3458'13.7 MILES SOUTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE JUNCTION OF
 TT3458'THE ENTRANCE ROAD AT PUMP STATION 5, AT THE NORTH END OF A LONG CURVE,
 TT3458'80 1/2 FEET EAST OF THE CENTER LINE OF THE HIGHWAY, ABOUT 5 FEET LOWER
 TT3458'THAN THE HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN
 TT3458'TO A DEPTH OF 8 FEET.  THE DISK PROJECTS 0.4 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3373 ***********************************************************************
 TT3373  DESIGNATION -  E 161
 TT3373  PID         -  TT3373
 TT3373  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3373  COUNTRY     -  US
 TT3373  USGS QUAD   -  LIVENGOOD D-6 NW (2017)
 TT3373
 TT3373                         *CURRENT SURVEY CONTROL
 TT3373  ______________________________________________________________________
 TT3373* NAD 83(1986) POSITION- 65 55 03.     (N) 149 48 45.     (W)   SCALED
 TT3373* NAVD 88 ORTHO HEIGHT -   136.473 (meters)      447.75  (feet) ADJUSTED
 TT3373  ______________________________________________________________________
 TT3373  GEOID HEIGHT    -          7.929 (meters)                     GEOID12B
 TT3373  DYNAMIC HEIGHT  -        136.708 (meters)      448.52  (feet) COMP
 TT3373  MODELED GRAVITY -    982,301.9   (mgal)                       NAVD 88
 TT3373
 TT3373  VERT ORDER      -  FIRST     CLASS II
 TT3373
 TT3373.The horizontal coordinates were scaled from a map and have
 TT3373.an estimated accuracy of +/- 6 seconds.
 TT3373
 TT3373.The orthometric height was determined by differential leveling and
 TT3373.adjusted by the NATIONAL GEODETIC SURVEY
 TT3373.in June 1991.
 TT3373
 TT3373.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3373.GEOID12B height accuracy estimate available here.
 TT3373
 TT3373.Click photographs - Photos may exist for this station.
 TT3373
 TT3373.The dynamic height is computed by dividing the NAVD 88
 TT3373.geopotential number by the normal gravity value computed on the
 TT3373.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3373.degrees latitude (g = 980.6199 gals.).
 TT3373
 TT3373.The modeled gravity was interpolated from observed gravity values.
 TT3373
 TT3373
 TT3373_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUU719135(NAD 83)
 TT3373
 TT3373                          SUPERSEDED SURVEY CONTROL
 TT3373
 TT3373  NGVD 29 (??/??/92)  135.523  (m)          444.63   (f) ADJ UNCH    1 2
 TT3373
 TT3373.Superseded values are not recommended for survey control.
 TT3373
 TT3373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3373.See file dsdata.pdf to determine how the superseded data were derived.
 TT3373
 TT3373_MARKER: DV = VERTICAL CONTROL DISK
 TT3373_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3373_STAMPING: E 161 1974
 TT3373_MARK LOGO: NGS
 TT3373_PROJECTION: PROJECTING 18 CENTIMETERS
 TT3373_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3373_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3373_ROD/PIPE-DEPTH: 3.4 meters
 TT3373
 TT3373  HISTORY     - Date     Condition        Report By
 TT3373  HISTORY     - 1974     MONUMENTED       NGS
 TT3373  HISTORY     - 1975     GOOD             NGS
 TT3373
 TT3373                          STATION DESCRIPTION
 TT3373
 TT3373'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3373'4.3 MI N FROM YUKON RIVER.
 TT3373'4.3 MILES NORTH ALONG THE YUKON-PRUDHOE HIGHWAY FROM THE NORTH END OF
 TT3373'THE BRIDGE OVER THE YUKON RIVER, 0.4 MILE SOUTHEAST OF THE ENTRANCE
 TT3373'ROAD TO 5 MILE CAMP, 0.15 MILE SOUTHEAST OF THE TRUCK ENTRANCE ROAD
 TT3373'LEADING NORTHWEST TO 5 MILE CAMP, IN THE APPROXIMATE CENTER OF A
 TT3373'TRAIL, 78 FEET NORTHEAST OF THE CENTER LINE OF THE HIGHWAY, 59 FEET
 TT3373'SOUTHEAST OF A METAL PIPE CULVERT, ABOUT 3 1/2 FEET HIGHER THAN THE
 TT3373'HIGHWAY, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT3373'DEPTH OF 11 FEET.  THE DISK PROJECTS 0.6 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3337 ***********************************************************************
 TT3337  DESIGNATION -  E 162
 TT3337  PID         -  TT3337
 TT3337  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3337  COUNTRY     -  US
 TT3337  USGS QUAD   -  LIVENGOOD C-5 NE (2017)
 TT3337
 TT3337                         *CURRENT SURVEY CONTROL
 TT3337  ______________________________________________________________________
 TT3337* NAD 83(1986) POSITION- 65 42 56.     (N) 149 13 20.     (W)   SCALED
 TT3337* NAVD 88 ORTHO HEIGHT -   245.444 (meters)      805.26  (feet) ADJUSTED
 TT3337  ______________________________________________________________________
 TT3337  GEOID HEIGHT    -          8.688 (meters)                     GEOID12B
 TT3337  DYNAMIC HEIGHT  -        245.863 (meters)      806.64  (feet) COMP
 TT3337  MODELED GRAVITY -    982,281.2   (mgal)                       NAVD 88
 TT3337
 TT3337  VERT ORDER      -  FIRST     CLASS II
 TT3337
 TT3337.The horizontal coordinates were scaled from a map and have
 TT3337.an estimated accuracy of +/- 6 seconds.
 TT3337
 TT3337.The orthometric height was determined by differential leveling and
 TT3337.adjusted by the NATIONAL GEODETIC SURVEY
 TT3337.in June 1991.
 TT3337
 TT3337.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3337.GEOID12B height accuracy estimate available here.
 TT3337
 TT3337.Click photographs - Photos may exist for this station.
 TT3337
 TT3337.The dynamic height is computed by dividing the NAVD 88
 TT3337.geopotential number by the normal gravity value computed on the
 TT3337.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3337.degrees latitude (g = 980.6199 gals.).
 TT3337
 TT3337.The modeled gravity was interpolated from observed gravity values.
 TT3337
 TT3337
 TT3337_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUT980900(NAD 83)
 TT3337
 TT3337                          SUPERSEDED SURVEY CONTROL
 TT3337
 TT3337  NGVD 29 (??/??/92)  244.498  (m)          802.16   (f) ADJ UNCH    1 2
 TT3337
 TT3337.Superseded values are not recommended for survey control.
 TT3337
 TT3337.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3337.See file dsdata.pdf to determine how the superseded data were derived.
 TT3337
 TT3337_MARKER: DV = VERTICAL CONTROL DISK
 TT3337_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3337_STAMPING: E 162 1975
 TT3337_MARK LOGO: NGS
 TT3337_PROJECTION: PROJECTING 3 CENTIMETERS
 TT3337_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3337_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3337_ROD/PIPE-DEPTH: 4.9 meters
 TT3337
 TT3337  HISTORY     - Date     Condition        Report By
 TT3337  HISTORY     - 1975     MONUMENTED       NGS
 TT3337
 TT3337                          STATION DESCRIPTION
 TT3337
 TT3337'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3337'25.2 MI S FROM YUKON RIVER.
 TT3337'25.2 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3337'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, 0.1 MILE
 TT3337'SOUTHWEST OF MILEPOST 30, 48 FEET NORTHWEST OF THE CENTER LINE OF THE
 TT3337'ROAD, ABOUT 1 FOOT LOWER THAN THE ROAD, AND A DISK ON THE TOP OF A
 TT3337'COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET.  THE DISK PROJECTS 0.1
 TT3337'FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3314 ***********************************************************************
 TT3314  DESIGNATION -  E 163
 TT3314  PID         -  TT3314
 TT3314  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3314  COUNTRY     -  US
 TT3314  USGS QUAD   -  LIVENGOOD C-4 SW (2017)
 TT3314
 TT3314                         *CURRENT SURVEY CONTROL
 TT3314  ______________________________________________________________________
 TT3314* NAD 83(1986) POSITION- 65 31 57.     (N) 148 51 50.     (W)   SCALED
 TT3314* NAVD 88 ORTHO HEIGHT -   368.145 (meters)     1207.82  (feet) ADJUSTED
 TT3314  ______________________________________________________________________
 TT3314  GEOID HEIGHT    -          8.872 (meters)                     GEOID12B
 TT3314  DYNAMIC HEIGHT  -        368.752 (meters)     1209.81  (feet) COMP
 TT3314  MODELED GRAVITY -    982,220.3   (mgal)                       NAVD 88
 TT3314
 TT3314  VERT ORDER      -  FIRST     CLASS II
 TT3314
 TT3314.The horizontal coordinates were scaled from a map and have
 TT3314.an estimated accuracy of +/- 6 seconds.
 TT3314
 TT3314.The orthometric height was determined by differential leveling and
 TT3314.adjusted by the NATIONAL GEODETIC SURVEY
 TT3314.in June 1991.
 TT3314
 TT3314.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3314.GEOID12B height accuracy estimate available here.
 TT3314
 TT3314.Click photographs - Photos may exist for this station.
 TT3314
 TT3314.The dynamic height is computed by dividing the NAVD 88
 TT3314.geopotential number by the normal gravity value computed on the
 TT3314.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3314.degrees latitude (g = 980.6199 gals.).
 TT3314
 TT3314.The modeled gravity was interpolated from observed gravity values.
 TT3314
 TT3314
 TT3314_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT138690(NAD 83)
 TT3314
 TT3314                          SUPERSEDED SURVEY CONTROL
 TT3314
 TT3314  NGVD 29 (??/??/92)  367.184  (m)         1204.67   (f) ADJ UNCH    1 2
 TT3314
 TT3314.Superseded values are not recommended for survey control.
 TT3314
 TT3314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3314.See file dsdata.pdf to determine how the superseded data were derived.
 TT3314
 TT3314_MARKER: DV = VERTICAL CONTROL DISK
 TT3314_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3314_STAMPING: E 163 1975
 TT3314_MARK LOGO: NGS
 TT3314_PROJECTION: PROJECTING 6 CENTIMETERS
 TT3314_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3314_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3314
 TT3314  HISTORY     - Date     Condition        Report By
 TT3314  HISTORY     - 1975     MONUMENTED       NGS
 TT3314
 TT3314                          STATION DESCRIPTION
 TT3314
 TT3314'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3314'47.3 MI S FROM YUKON RIVER.
 TT3314'47.3 MILES SOUTH ALONG THE TRANS-ALASKA PIPELINE SERVICE ROAD (TAPS)
 TT3314'FROM THE SOUTH END OF THE BRIDGE OVER THE YUKON RIVER, 0.05 MILE NORTH
 TT3314'OF MILEPOST 8, 42 FEET WEST OF THE CENTER LINE OF THE ROAD, ABOUT 3
 TT3314'FEET LOWER THAN THE ROAD, AND A DISK ON THE TOP OF A COPPER COATED ROD
 TT3314'DRIVEN TO A DEPTH OF 16 FEET.  THE DISK PROJECTS 0.2 FOOT ABOVE THE
 TT3314'GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3288 ***********************************************************************
 TT3288  DESIGNATION -  E 164
 TT3288  PID         -  TT3288
 TT3288  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3288  COUNTRY     -  US
 TT3288  USGS QUAD   -  LIVENGOOD B-3 SW (2017)
 TT3288
 TT3288                         *CURRENT SURVEY CONTROL
 TT3288  ______________________________________________________________________
 TT3288* NAD 83(1986) POSITION- 65 19 35.     (N) 148 21 35.     (W)   SCALED
 TT3288* NAVD 88 ORTHO HEIGHT -   153.890 (meters)      504.89  (feet) ADJUSTED
 TT3288  ______________________________________________________________________
 TT3288  GEOID HEIGHT    -          8.812 (meters)                     GEOID12B
 TT3288  DYNAMIC HEIGHT  -        154.146 (meters)      505.73  (feet) COMP
 TT3288  MODELED GRAVITY -    982,245.6   (mgal)                       NAVD 88
 TT3288
 TT3288  VERT ORDER      -  FIRST     CLASS II
 TT3288
 TT3288.The horizontal coordinates were scaled from a map and have
 TT3288.an estimated accuracy of +/- 6 seconds.
 TT3288
 TT3288.The orthometric height was determined by differential leveling and
 TT3288.adjusted by the NATIONAL GEODETIC SURVEY
 TT3288.in June 1991.
 TT3288
 TT3288.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3288.GEOID12B height accuracy estimate available here.
 TT3288
 TT3288.Click photographs - Photos may exist for this station.
 TT3288
 TT3288.The dynamic height is computed by dividing the NAVD 88
 TT3288.geopotential number by the normal gravity value computed on the
 TT3288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3288.degrees latitude (g = 980.6199 gals.).
 TT3288
 TT3288.The modeled gravity was interpolated from observed gravity values.
 TT3288
 TT3288
 TT3288_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT366455(NAD 83)
 TT3288
 TT3288                          SUPERSEDED SURVEY CONTROL
 TT3288
 TT3288  NGVD 29 (??/??/92)  152.930  (m)          501.74   (f) ADJ UNCH    1 2
 TT3288
 TT3288.Superseded values are not recommended for survey control.
 TT3288
 TT3288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3288.See file dsdata.pdf to determine how the superseded data were derived.
 TT3288
 TT3288_MARKER: DV = VERTICAL CONTROL DISK
 TT3288_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3288_STAMPING: E 164 1975
 TT3288_MARK LOGO: NGS
 TT3288_PROJECTION: PROJECTING 6 CENTIMETERS
 TT3288_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3288_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3288
 TT3288  HISTORY     - Date     Condition        Report By
 TT3288  HISTORY     - 1975     MONUMENTED       NGS
 TT3288
 TT3288                          STATION DESCRIPTION
 TT3288
 TT3288'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3288'2.7 MI NW FROM PUMP STATION 7.
 TT3288'2.7 MILES NORTHWEST ALONG THE ALYESKA PIPELINE PAD FROM THE JUNCTION
 TT3288'OF THE ENTRANCE ROAD AT PUMP STATION 7, 0.65 MILE NORTHWEST OF THE
 TT3288'JUNCTION OF ALYESKA PIPELINE ACCESS ROAD 67-APL-5, 18 1/2 FEET
 TT3288'SOUTHWEST OF THE SOUTHWEST EDGE OF THE PAD, 62 1/2 FEET SOUTHWEST OF
 TT3288'THE SOUTHWEST ONE OF 2 VERTICAL SUPPORT MEMBERS (9TH SUPPORT SOUTHEAST
 TT3288'OF A BLOCK VALVE ASSEMBLY), ABOUT 1 1/2 FEET LOWER THAN THE PAD, AND A
 TT3288'DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 12 FEET.
 TT3288'THE DISK PROJECTS 0.2 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3258 ***********************************************************************
 TT3258  DESIGNATION -  E 165
 TT3258  PID         -  TT3258
 TT3258  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3258  COUNTRY     -  US
 TT3258  USGS QUAD   -  LIVENGOOD A-2 NW (2017)
 TT3258
 TT3258                         *CURRENT SURVEY CONTROL
 TT3258  ______________________________________________________________________
 TT3258* NAD 83(1986) POSITION- 65 09 22.     (N) 147 52 47.     (W)   SCALED
 TT3258* NAVD 88 ORTHO HEIGHT -   288.600 (meters)      946.85  (feet) ADJUSTED
 TT3258  ______________________________________________________________________
 TT3258  GEOID HEIGHT    -          9.355 (meters)                     GEOID12B
 TT3258  DYNAMIC HEIGHT  -        289.071 (meters)      948.39  (feet) COMP
 TT3258  MODELED GRAVITY -    982,209.7   (mgal)                       NAVD 88
 TT3258
 TT3258  VERT ORDER      -  FIRST     CLASS II
 TT3258
 TT3258.The horizontal coordinates were scaled from a map and have
 TT3258.an estimated accuracy of +/- 6 seconds.
 TT3258
 TT3258.The orthometric height was determined by differential leveling and
 TT3258.adjusted by the NATIONAL GEODETIC SURVEY
 TT3258.in June 1991.
 TT3258
 TT3258.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3258.GEOID12B height accuracy estimate available here.
 TT3258
 TT3258.Click photographs - Photos may exist for this station.
 TT3258
 TT3258.The dynamic height is computed by dividing the NAVD 88
 TT3258.geopotential number by the normal gravity value computed on the
 TT3258.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3258.degrees latitude (g = 980.6199 gals.).
 TT3258
 TT3258.The modeled gravity was interpolated from observed gravity values.
 TT3258
 TT3258
 TT3258_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT587261(NAD 83)
 TT3258
 TT3258                          SUPERSEDED SURVEY CONTROL
 TT3258
 TT3258.No superseded survey control is available for this station.
 TT3258
 TT3258_MARKER: DV = VERTICAL CONTROL DISK
 TT3258_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3258_STAMPING: E 165 1975
 TT3258_MARK LOGO: NGS
 TT3258_MAGNETIC: I = MARKER IS A STEEL ROD
 TT3258_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3258
 TT3258  HISTORY     - Date     Condition        Report By
 TT3258  HISTORY     - 1975     MONUMENTED       NGS
 TT3258
 TT3258                          STATION DESCRIPTION
 TT3258
 TT3258'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3258'17.6 MI N FROM FOX.
 TT3258'17.6 MILES NORTH ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT3258'HIGHWAY 6 AT FOX, AT MILEPOST 19, 61 FEET SOUTH OF THE CENTER LINE OF
 TT3258'THE HIGHWAY, 93 FEET SOUTH OF AND ACROSS THE HIGHWAY FROM THE
 TT3258'MILEPOST, 214 FEET WEST OF THE CENTER OF THE SOUTH END OF A 24-INCH
 TT3258'METAL PIPE CULVERT, ABOUT 6 FEET LOWER THAN THE HIGHWAY, AND A DISK ON
 TT3258'THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 20 FEET.  THE DISK
 TT3258'PROJECTS 0.7 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0665 ***********************************************************************
 TT0665  DESIGNATION -  E 167
 TT0665  PID         -  TT0665
 TT0665  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0665  COUNTRY     -  US
 TT0665  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0665
 TT0665                         *CURRENT SURVEY CONTROL
 TT0665  ______________________________________________________________________
 TT0665* NAD 83(1986) POSITION- 61 32 18.     (N) 149 13 59.     (W)   SCALED
 TT0665* NAVD 88 ORTHO HEIGHT -     9.522 (meters)       31.24  (feet) ADJUSTED
 TT0665  ______________________________________________________________________
 TT0665  GEOID HEIGHT    -          9.804 (meters)                     GEOID12B
 TT0665  DYNAMIC HEIGHT  -          9.535 (meters)       31.28  (feet) COMP
 TT0665  MODELED GRAVITY -    981,969.0   (mgal)                       NAVD 88
 TT0665
 TT0665  VERT ORDER      -  FIRST     CLASS I
 TT0665
 TT0665.The horizontal coordinates were scaled from a map and have
 TT0665.an estimated accuracy of +/- 6 seconds.
 TT0665
 TT0665.The orthometric height was determined by differential leveling and
 TT0665.adjusted by the NATIONAL GEODETIC SURVEY
 TT0665.in June 1991.
 TT0665
 TT0665.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0665.GEOID12B height accuracy estimate available here.
 TT0665
 TT0665.Click photographs - Photos may exist for this station.
 TT0665
 TT0665.The dynamic height is computed by dividing the NAVD 88
 TT0665.geopotential number by the normal gravity value computed on the
 TT0665.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0665.degrees latitude (g = 980.6199 gals.).
 TT0665
 TT0665.The modeled gravity was interpolated from observed gravity values.
 TT0665
 TT0665
 TT0665_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP812247(NAD 83)
 TT0665
 TT0665                          SUPERSEDED SURVEY CONTROL
 TT0665
 TT0665  NGVD 29 (??/??/92)    7.726  (m)           25.35   (f) ADJ UNCH    1 1
 TT0665
 TT0665.Superseded values are not recommended for survey control.
 TT0665
 TT0665.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0665.See file dsdata.pdf to determine how the superseded data were derived.
 TT0665
 TT0665_MARKER: DV = VERTICAL CONTROL DISK
 TT0665_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0665_STAMPING: E 167 1975
 TT0665_MARK LOGO: NGS
 TT0665_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0665_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0665
 TT0665  HISTORY     - Date     Condition        Report By
 TT0665  HISTORY     - 1975     MONUMENTED       NGS
 TT0665
 TT0665                          STATION DESCRIPTION
 TT0665
 TT0665'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0665'6.4 MI S FROM PALMER.
 TT0665'6.4 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT PALMER,
 TT0665'0.35 MILE SOUTH OF A TELEPHONE BOOTH, 7 RAILS NORTH OF A SWITCH STAND,
 TT0665'AT AN ABANDONDED ROAD CROSSING, 64.4 FEET WEST OF THE WEST RAIL, 50.0
 TT0665'FEET WEST OF THE WEST RAIL OF THE WEST SIDE TRACK, 145 1/2 FEET
 TT0665'NORTHEAST OF A POWER LINE POLE, 21 1/2 FEET NORTH OF THE CENTER LINE
 TT0665'OF A DIM ROAD, 38 FEET WEST OF THE 18TH TELEPHONE POLE NORTH OF
 TT0665'MILEPOST 150, 0.5 FOOT EAST OF A METAL WITNESS POST, ABOUT 3 1/2 FEET
 TT0665'LOWER THAN THE TRACK, A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN
 TT0665'TO A DEPTH OF 40 FEET.  THE DISK PROJECTS 0.2 FOOT ABOVE THE GROUND
 TT0665'AND IS PROTECTED BY A 4-INCH PIPE WHICH PROJECTS 1.0 FOOT ABOVE THE
 TT0665'GROUND.  SECTION 26, T 17N, R 1E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3475 ***********************************************************************
 TT3475  DESIGNATION -  E 168
 TT3475  PID         -  TT3475
 TT3475  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3475  COUNTRY     -  US
 TT3475  USGS QUAD   -  BETTLES D-2 SE (2017)
 TT3475
 TT3475                         *CURRENT SURVEY CONTROL
 TT3475  ______________________________________________________________________
 TT3475* NAD 83(1986) POSITION- 66 48 49.     (N) 150 39 50.     (W)   SCALED
 TT3475* NAVD 88 ORTHO HEIGHT -   323.736 (meters)     1062.12  (feet) ADJUSTED
 TT3475  ______________________________________________________________________
 TT3475  GEOID HEIGHT    -          7.555 (meters)                     GEOID12B
 TT3475  DYNAMIC HEIGHT  -        324.302 (meters)     1063.98  (feet) COMP
 TT3475  MODELED GRAVITY -    982,320.4   (mgal)                       NAVD 88
 TT3475
 TT3475  VERT ORDER      -  FIRST     CLASS II
 TT3475
 TT3475.The horizontal coordinates were scaled from a map and have
 TT3475.an estimated accuracy of +/- 6 seconds.
 TT3475
 TT3475.The orthometric height was determined by differential leveling and
 TT3475.adjusted by the NATIONAL GEODETIC SURVEY
 TT3475.in June 1991.
 TT3475
 TT3475.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3475.GEOID12B height accuracy estimate available here.
 TT3475
 TT3475.Click photographs - Photos may exist for this station.
 TT3475
 TT3475.The dynamic height is computed by dividing the NAVD 88
 TT3475.geopotential number by the normal gravity value computed on the
 TT3475.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3475.degrees latitude (g = 980.6199 gals.).
 TT3475
 TT3475.The modeled gravity was interpolated from observed gravity values.
 TT3475
 TT3475
 TT3475_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ026125(NAD 83)
 TT3475
 TT3475                          SUPERSEDED SURVEY CONTROL
 TT3475
 TT3475  NGVD 29 (??/??/92)  322.757  (m)         1058.91   (f) ADJ UNCH    1 2
 TT3475
 TT3475.Superseded values are not recommended for survey control.
 TT3475
 TT3475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3475.See file dsdata.pdf to determine how the superseded data were derived.
 TT3475
 TT3475_MARKER: DV = VERTICAL CONTROL DISK
 TT3475_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT3475_STAMPING: E 168 1975
 TT3475_MARK LOGO: NGS
 TT3475_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT3475_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT3475
 TT3475  HISTORY     - Date     Condition        Report By
 TT3475  HISTORY     - 1975     MONUMENTED       NGS
 TT3475
 TT3475                          STATION DESCRIPTION
 TT3475
 TT3475'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT3475'IN PUMP STATION 5.
 TT3475'AT PUMP STATION 5, AT THE NORTHEAST CORNER OF THE PUMP STATION AREA,
 TT3475'130.9 FEET NORTH OF THE NORTHEAST CORNER OF THE INJECTION PUMP
 TT3475'BUILDING, 222 FEET EAST OF THE NORTHEAST CORNER OF THE MANIFOLD
 TT3475'BUIDLING, 181.49 FEET EAST OF BENCH MARK D 168, AND A DISK ON WELDED
 TT3475'ON THE TOP OF A PLATE ON THE TOP OF A 6-INCH IRON PIPE WHICH PROJECTS
 TT3475'1.6 FEET ABOVE THE GROUND.  THE PIPE IS 30 FEET DEEP AND WAS SLURRIED
 TT3475'IN THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1996 ***********************************************************************
 TT1996  DESIGNATION -  E 17
 TT1996  PID         -  TT1996
 TT1996  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1996  COUNTRY     -  US
 TT1996  USGS QUAD   -  TANACROSS B-6 NW (2016)
 TT1996
 TT1996                         *CURRENT SURVEY CONTROL
 TT1996  ______________________________________________________________________
 TT1996* NAD 83(1986) POSITION- 63 26 39.     (N) 143 49 52.     (W)   SCALED
 TT1996* NAVD 88 ORTHO HEIGHT -   466.599 (meters)     1530.83  (feet) ADJUSTED
 TT1996  ______________________________________________________________________
 TT1996  GEOID HEIGHT    -         11.899 (meters)                     GEOID12B
 TT1996  DYNAMIC HEIGHT  -        467.261 (meters)     1533.01  (feet) COMP
 TT1996  MODELED GRAVITY -    981,991.4   (mgal)                       NAVD 88
 TT1996
 TT1996  VERT ORDER      -  FIRST     CLASS II
 TT1996
 TT1996.The horizontal coordinates were scaled from a map and have
 TT1996.an estimated accuracy of +/- 6 seconds.
 TT1996
 TT1996.The orthometric height was determined by differential leveling and
 TT1996.adjusted by the NATIONAL GEODETIC SURVEY
 TT1996.in June 1991.
 TT1996
 TT1996.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1996.GEOID12B height accuracy estimate available here.
 TT1996
 TT1996.Click photographs - Photos may exist for this station.
 TT1996
 TT1996.The dynamic height is computed by dividing the NAVD 88
 TT1996.geopotential number by the normal gravity value computed on the
 TT1996.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1996.degrees latitude (g = 980.6199 gals.).
 TT1996
 TT1996.The modeled gravity was interpolated from observed gravity values.
 TT1996
 TT1996
 TT1996_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL588381(NAD 83)
 TT1996
 TT1996                          SUPERSEDED SURVEY CONTROL
 TT1996
 TT1996  NGVD 29 (??/??/92)  464.935  (m)         1525.37   (f) ADJ UNCH    1 2
 TT1996
 TT1996.Superseded values are not recommended for survey control.
 TT1996
 TT1996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1996.See file dsdata.pdf to determine how the superseded data were derived.
 TT1996
 TT1996_MARKER: DB = BENCH MARK DISK
 TT1996_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1996_STAMPING: E 17 1943
 TT1996_MARK LOGO: CGS
 TT1996_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1996+STABILITY: SURFACE MOTION
 TT1996
 TT1996  HISTORY     - Date     Condition        Report By
 TT1996  HISTORY     - 1943     MONUMENTED       CGS
 TT1996
 TT1996                          STATION DESCRIPTION
 TT1996
 TT1996'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1996'28.9 MI NW FROM TANACROSS JUNCTION.
 TT1996'ALONG THE ALASKA MILITARY HIGHWAY, 3.6 MILES SOUTHEAST OF ROBERTSON
 TT1996'RIVER, 5 FEET NORTH OF A TELEPHONE POLE STRENGTHENED BY 4 GUY WIRES
 TT1996'AND IN THE POLE LINE, 44 FEET NORTHEAST OF THE CENTER LINE AND ABOUT 1
 TT1996'FOOT BELOW THE LEVEL OF THE HIGHWAY, IN A LARGE FLAT CLEARING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3762 ***********************************************************************
 TT3762  DESIGNATION -  E 172
 TT3762  PID         -  TT3762
 TT3762  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT3762  COUNTRY     -  US
 TT3762  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 TT3762
 TT3762                         *CURRENT SURVEY CONTROL
 TT3762  ______________________________________________________________________
 TT3762* NAD 83(1986) POSITION- 70 20 35.     (N) 148 28 54.     (W)   SCALED
 TT3762* NAVD 88 ORTHO HEIGHT -     2.635 (meters)        8.65  (feet) ADJUSTED
 TT3762  ______________________________________________________________________
 TT3762  GEOID HEIGHT    -         -4.420 (meters)                     GEOID12B
 TT3762  DYNAMIC HEIGHT  -          2.640 (meters)        8.66  (feet) COMP
 TT3762  MODELED GRAVITY -    982,598.9   (mgal)                       NAVD 88
 TT3762
 TT3762  VERT ORDER      -  FIRST     CLASS I
 TT3762
 TT3762.The horizontal coordinates were scaled from a map and have
 TT3762.an estimated accuracy of +/- 6 seconds.
 TT3762
 TT3762.The orthometric height was determined by differential leveling and
 TT3762.adjusted by the NATIONAL GEODETIC SURVEY
 TT3762.in June 1991.
 TT3762
 TT3762.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3762.GEOID12B height accuracy estimate available here.
 TT3762
 TT3762.Click photographs - Photos may exist for this station.
 TT3762
 TT3762.The dynamic height is computed by dividing the NAVD 88
 TT3762.geopotential number by the normal gravity value computed on the
 TT3762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3762.degrees latitude (g = 980.6199 gals.).
 TT3762
 TT3762.The modeled gravity was interpolated from observed gravity values.
 TT3762
 TT3762
 TT3762_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD443048(NAD 83)
 TT3762
 TT3762                          SUPERSEDED SURVEY CONTROL
 TT3762
 TT3762  NGVD 29 (??/??/92)    1.500  (m)            4.92   (f) ADJ UNCH    1 1
 TT3762
 TT3762.Superseded values are not recommended for survey control.
 TT3762
 TT3762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3762.See file dsdata.pdf to determine how the superseded data were derived.
 TT3762
 TT3762_MARKER: DV = VERTICAL CONTROL DISK
 TT3762_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT3762_STAMPING: E 172 1976
 TT3762_MARK LOGO: NGS
 TT3762_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT3762
 TT3762  HISTORY     - Date     Condition        Report By
 TT3762  HISTORY     - 1976     MONUMENTED       NGS
 TT3762
 TT3762                          STATION DESCRIPTION
 TT3762
 TT3762'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976
 TT3762'7.9 MI N FROM PRUDHOE BAY.
 TT3762'7.90 MILES NORTH ALONG A GRAVEL ROAD LEADING TO DOCK 2 FROM JUNCTION
 TT3762'OF YUKON-PRUDHOE HIGHWAY AT PRUDHOE BAY, ALSO 4.15 MILES SOUTH AT DOCK
 TT3762'2, 66 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 1.5 FEET
 TT3762'NORTHWEST OF A ORANGE METAL MARKER.  THE DISK PROJECTS 1 FOOT ABOVE
 TT3762'THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4387 ***********************************************************************
 TT4387  DESIGNATION -  E 174
 TT4387  PID         -  TT4387
 TT4387  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4387  COUNTRY     -  US
 TT4387  USGS QUAD   -  NABESNA D-1 SW (2016)
 TT4387
 TT4387                         *CURRENT SURVEY CONTROL
 TT4387  ______________________________________________________________________
 TT4387* NAD 83(1986) POSITION- 62 46 37.     (N) 141 15 09.     (W)   SCALED
 TT4387* NAVD 88 ORTHO HEIGHT -   661.642 (meters)     2170.74  (feet) ADJUSTED
 TT4387  ______________________________________________________________________
 TT4387  GEOID HEIGHT    -         11.617 (meters)                     GEOID12B
 TT4387  DYNAMIC HEIGHT  -        662.557 (meters)     2173.74  (feet) COMP
 TT4387  MODELED GRAVITY -    981,948.7   (mgal)                       NAVD 88
 TT4387
 TT4387  VERT ORDER      -  FIRST     CLASS II
 TT4387
 TT4387.The horizontal coordinates were scaled from a map and have
 TT4387.an estimated accuracy of +/- 6 seconds.
 TT4387
 TT4387.The orthometric height was determined by differential leveling and
 TT4387.adjusted by the NATIONAL GEODETIC SURVEY
 TT4387.in June 1991.
 TT4387
 TT4387.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4387.GEOID12B height accuracy estimate available here.
 TT4387
 TT4387.Click photographs - Photos may exist for this station.
 TT4387
 TT4387.The dynamic height is computed by dividing the NAVD 88
 TT4387.geopotential number by the normal gravity value computed on the
 TT4387.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4387.degrees latitude (g = 980.6199 gals.).
 TT4387
 TT4387.The modeled gravity was interpolated from observed gravity values.
 TT4387
 TT4387
 TT4387_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK871607(NAD 83)
 TT4387
 TT4387                          SUPERSEDED SURVEY CONTROL
 TT4387
 TT4387.No superseded survey control is available for this station.
 TT4387
 TT4387_MARKER: P = PIPE CAP
 TT4387_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4387_STAMPING: E 174
 TT4387_MARK LOGO: GSC
 TT4387_PROJECTION: PROJECTING 1 CENTIMETERS
 TT4387_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4387_ROD/PIPE-DEPTH: 1.5 meters
 TT4387
 TT4387  HISTORY     - Date     Condition        Report By
 TT4387  HISTORY     - 1978     MONUMENTED       NGS
 TT4387
 TT4387                          STATION DESCRIPTION
 TT4387
 TT4387'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4387'44.0 KM SOUTHEAST ALONG THE ALASKA HIGHWAY FROM NORTHWAY JUNCTION,
 TT4387'24.6 KM NORTHWEST ALONG THE ALASKA HIGHWAY FROM THE U.S. CUSTOMS
 TT4387'BUILDING AT THE UNITED STATES - CANADA BORDER, ON THE OUTSIDE OF A
 TT4387'LONG CURVE, 14.5 METERS WEST AND ACROSS HIGHWAY FROM CURVE 40 MPH
 TT4387'SIGN, 46.8 METERS NORTH OF THE CENTERLINE OF THE HIGHWAY, 28.5 METERS
 TT4387'NORTH OF THE TELEPHONE POLE LINE, BETWEEN POLES 2402 AND 2403, AND
 TT4387'ABOUT 1.0 METER ABOVE THE HIGHWAY, A 5 FOOT IRON PIPE WITH FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4411 ***********************************************************************
 TT4411  DESIGNATION -  E 175
 TT4411  PID         -  TT4411
 TT4411  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4411  COUNTRY     -  US
 TT4411  USGS QUAD   -  TANACROSS B-4 NE (2016)
 TT4411
 TT4411                         *CURRENT SURVEY CONTROL
 TT4411  ______________________________________________________________________
 TT4411* NAD 83(2011) POSITION- 63 23 12.41368(N) 142 31 47.17972(W)   NO CHECK
 TT4411* NAD 83(2011) ELLIP HT-   629.538 (meters)        (06/27/12)   NO CHECK
 TT4411* NAD 83(2011) EPOCH   -  2010.00
 TT4411* NAVD 88 ORTHO HEIGHT -   618.974 (meters)     2030.75  (feet) ADJUSTED
 TT4411  ______________________________________________________________________
 TT4411  GEOID HEIGHT    -         10.968 (meters)                     GEOID12B
 TT4411  NAD 83(2011) X  - -2,273,975.727 (meters)                     COMP
 TT4411  NAD 83(2011) Y  - -1,743,006.366 (meters)                     COMP
 TT4411  NAD 83(2011) Z  -  5,679,983.822 (meters)                     COMP
 TT4411  LAPLACE CORR    -         -0.92  (seconds)                    DEFLEC12B
 TT4411  DYNAMIC HEIGHT  -        619.845 (meters)     2033.61  (feet) COMP
 TT4411  MODELED GRAVITY -    981,973.5   (mgal)                       NAVD 88
 TT4411
 TT4411  VERT ORDER      -  FIRST     CLASS II
 TT4411
 TT4411  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT4411  Standards:
 TT4411         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT4411            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT4411  -------------------------------------------------------------------
 TT4411  NETWORK   91.64 100.90          39.44  34.92  51.48      0.18812570
 TT4411  -------------------------------------------------------------------
 TT4411  Click here for local accuracies and other accuracy information.
 TT4411
 TT4411.The horizontal coordinates were established by GPS observations
 TT4411.and adjusted by the National Geodetic Survey in June 2012.
 TT4411
 TT4411.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT4411.been affixed to the stable North American tectonic plate. See 
 TT4411.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT4411
 TT4411.The horizontal coordinates are valid at the epoch date displayed above
 TT4411.which is a decimal equivalence of Year/Month/Day.
 TT4411
 TT4411.No horizontal observational check was made to the station.
 TT4411
 TT4411.The orthometric height was determined by differential leveling and
 TT4411.adjusted by the NATIONAL GEODETIC SURVEY
 TT4411.in June 1991.
 TT4411
 TT4411.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4411.GEOID12B height accuracy estimate available here.
 TT4411
 TT4411.Click photographs - Photos may exist for this station.
 TT4411
 TT4411.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT4411
 TT4411.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4411
 TT4411.The ellipsoidal height was determined by GPS observations
 TT4411.and is referenced to NAD 83.
 TT4411
 TT4411.The dynamic height is computed by dividing the NAVD 88
 TT4411.geopotential number by the normal gravity value computed on the
 TT4411.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4411.degrees latitude (g = 980.6199 gals.).
 TT4411
 TT4411.The modeled gravity was interpolated from observed gravity values.
 TT4411
 TT4411. The following values were computed from the NAD 83(2011) position.
 TT4411
 TT4411;                    North         East     Units Scale Factor Converg.
 TT4411;SPC AK 2     - 1,045,585.961   473,513.614   MT  0.99990859   -0 28 25.1
 TT4411;UTM  07      - 7,029,597.060   423,545.538   MT  0.99967159   -1 22 03.9
 TT4411
 TT4411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4411!SPC AK 2     -   0.99990151  x   0.99990859  =   0.99981010
 TT4411!UTM  07      -   0.99990151  x   0.99967159  =   0.99957313
 TT4411
 TT4411_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL2354529597(NAD 83)
 TT4411
 TT4411                          SUPERSEDED SURVEY CONTROL
 TT4411
 TT4411  NAD 83(2007)-  63 23 12.41221(N)    142 31 47.21487(W) AD(2007.00) 0
 TT4411  ELLIP H (02/10/07)  629.682  (m)                       GP(2007.00)    
 TT4411  NAD 83(1992)-  63 23 12.41040(N)    142 31 47.20872(W) AD(       ) 1
 TT4411  ELLIP H (06/20/05)  629.566  (m)                       GP(       ) 4 1
 TT4411  NAVD 88 (06/20/05)  618.4    (m)  GEOID99  model used  GPS OBS        
 TT4411
 TT4411.Superseded values are not recommended for survey control.
 TT4411
 TT4411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4411.See file dsdata.pdf to determine how the superseded data were derived.
 TT4411
 TT4411_MARKER: P = PIPE CAP
 TT4411_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4411_STAMPING: E 175
 TT4411_MARK LOGO: GSC
 TT4411_PROJECTION: FLUSH
 TT4411_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4411_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT4411+SATELLITE: SATELLITE OBSERVATIONS - May 31, 1994
 TT4411_ROD/PIPE-DEPTH: 1.5 meters
 TT4411
 TT4411  HISTORY     - Date     Condition        Report By
 TT4411  HISTORY     - 1978     MONUMENTED       NGS
 TT4411  HISTORY     - 19940531 GOOD             JOA
 TT4411
 TT4411                          STATION DESCRIPTION
 TT4411
 TT4411'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4411'11.1 KM NORTHEAST ALONG THE TAYLOR HIGHWAY FROM TETLIN JUNCTION, AT
 TT4411'THE WEST END OF A CURVE, 24.1 METERS NORTH OF THE CENTERLINE OF THE
 TT4411'HIGHWAY, AND SLIGHTLY ABOVE THE HIGHWAY, A 5 FOOT IRON PIPE WITH FOOT
 TT4411'PLATE.
 TT4411
 TT4411                          STATION RECOVERY (1994)
 TT4411
 TT4411'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 1994
 TT4411'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4436 ***********************************************************************
 TT4436  DESIGNATION -  E 176
 TT4436  PID         -  TT4436
 TT4436  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4436  COUNTRY     -  US
 TT4436  USGS QUAD   -  TANACROSS D-3 NE (2013)
 TT4436
 TT4436                         *CURRENT SURVEY CONTROL
 TT4436  ______________________________________________________________________
 TT4436* NAD 83(1986) POSITION- 63 56 29.     (N) 142 11 14.     (W)   SCALED
 TT4436* NAVD 88 ORTHO HEIGHT -   622.303 (meters)     2041.67  (feet) ADJUSTED
 TT4436  ______________________________________________________________________
 TT4436  GEOID HEIGHT    -         10.097 (meters)                     GEOID12B
 TT4436  DYNAMIC HEIGHT  -        623.214 (meters)     2044.66  (feet) COMP
 TT4436  MODELED GRAVITY -    982,029.1   (mgal)                       NAVD 88
 TT4436
 TT4436  VERT ORDER      -  FIRST     CLASS II
 TT4436
 TT4436.The horizontal coordinates were scaled from a map and have
 TT4436.an estimated accuracy of +/- 6 seconds.
 TT4436
 TT4436.The orthometric height was determined by differential leveling and
 TT4436.adjusted by the NATIONAL GEODETIC SURVEY
 TT4436.in June 1991.
 TT4436
 TT4436.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4436.GEOID12B height accuracy estimate available here.
 TT4436
 TT4436.Click photographs - Photos may exist for this station.
 TT4436
 TT4436.The dynamic height is computed by dividing the NAVD 88
 TT4436.geopotential number by the normal gravity value computed on the
 TT4436.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4436.degrees latitude (g = 980.6199 gals.).
 TT4436
 TT4436.The modeled gravity was interpolated from observed gravity values.
 TT4436
 TT4436
 TT4436_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL418910(NAD 83)
 TT4436
 TT4436                          SUPERSEDED SURVEY CONTROL
 TT4436
 TT4436.No superseded survey control is available for this station.
 TT4436
 TT4436_MARKER: P = PIPE CAP
 TT4436_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT4436_STAMPING: E 176
 TT4436_MARK LOGO: GSC
 TT4436_PROJECTION: FLUSH
 TT4436_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT4436_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT4436_ROD/PIPE-DEPTH: 1.5 meters
 TT4436
 TT4436  HISTORY     - Date     Condition        Report By
 TT4436  HISTORY     - 1978     MONUMENTED       NGS
 TT4436
 TT4436                          STATION DESCRIPTION
 TT4436
 TT4436'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4436'21.9 KM SOUTHWEST ALONG THE TAYLOR HIGHWAY FROM CHICKEN, AT THE
 TT4436'CREST OF A HILL, 39.4 METERS SOUTH OF A SLOW SIGN FOR SOUTHBOUND
 TT4436'TRAFFIC, 17.4 METERS WEST OF CENTERLINE OF THE HIGHWAY, AND ABOUT
 TT4436'LEVEL WITH THE HIGHWAY, A 5 FOOT IRON PIPE WITH FOOT PLATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4461 ***********************************************************************
 TT4461  DESIGNATION -  E 177
 TT4461  PID         -  TT4461
 TT4461  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT4461  COUNTRY     -  US
 TT4461  USGS QUAD   -  EAGLE A-1 NW (2018)
 TT4461
 TT4461                         *CURRENT SURVEY CONTROL
 TT4461  ______________________________________________________________________
 TT4461* NAD 83(1986) POSITION- 64 07 47.     (N) 141 19 26.     (W)   SCALED
 TT4461* NAVD 88 ORTHO HEIGHT -  1056.932 (meters)     3467.62  (feet) ADJUSTED
 TT4461  ______________________________________________________________________
 TT4461  GEOID HEIGHT    -          9.962 (meters)                     GEOID12B
 TT4461  DYNAMIC HEIGHT  -       1058.420 (meters)     3472.50  (feet) COMP
 TT4461  MODELED GRAVITY -    981,955.4   (mgal)                       NAVD 88
 TT4461
 TT4461  VERT ORDER      -  FIRST     CLASS II
 TT4461
 TT4461.The horizontal coordinates were scaled from a map and have
 TT4461.an estimated accuracy of +/- 6 seconds.
 TT4461
 TT4461.The orthometric height was determined by differential leveling and
 TT4461.adjusted by the NATIONAL GEODETIC SURVEY
 TT4461.in June 1991.
 TT4461
 TT4461.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4461.GEOID12B height accuracy estimate available here.
 TT4461
 TT4461.Click photographs - Photos may exist for this station.
 TT4461
 TT4461.The dynamic height is computed by dividing the NAVD 88
 TT4461.geopotential number by the normal gravity value computed on the
 TT4461.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT4461.degrees latitude (g = 980.6199 gals.).
 TT4461
 TT4461.The modeled gravity was interpolated from observed gravity values.
 TT4461
 TT4461
 TT4461_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM842115(NAD 83)
 TT4461
 TT4461                          SUPERSEDED SURVEY CONTROL
 TT4461
 TT4461.No superseded survey control is available for this station.
 TT4461
 TT4461_MARKER: DB = BENCH MARK DISK
 TT4461_SETTING: 66 = SET IN ROCK OUTCROP
 TT4461_STAMPING: E 177
 TT4461_MARK LOGO: GSC
 TT4461_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4461+STABILITY: POSITION/ELEVATION WELL
 TT4461
 TT4461  HISTORY     - Date     Condition        Report By
 TT4461  HISTORY     - 1978     MONUMENTED       NGS
 TT4461
 TT4461                          STATION DESCRIPTION
 TT4461
 TT4461'DESCRIBED BY NATIONAL GEODETIC SURVEY 1978 (MEB)
 TT4461'14.6 KM. NORTHWEST ALONG THE TAYLOR HIGHWAY FROM BOUNDARY, SET
 TT4461'VERTICALLY IN THE SOUTH FACE OF A ROCK OUTCROP, 12.7 METERS NORTH OF
 TT4461'THE CENTERLINE OF THE HIGHWAY, AND 2.0 METERS ABOVE THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2025 ***********************************************************************
 TT2025  DESIGNATION -  E 18
 TT2025  PID         -  TT2025
 TT2025  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2025  COUNTRY     -  US
 TT2025  USGS QUAD   -  MOUNT HAYES C-1 NW (2016)
 TT2025
 TT2025                         *CURRENT SURVEY CONTROL
 TT2025  ______________________________________________________________________
 TT2025* NAD 83(1986) POSITION- 63 41 19.     (N) 144 26 19.     (W)   SCALED
 TT2025* NAVD 88 ORTHO HEIGHT -   407.265 (meters)     1336.17  (feet) ADJUSTED
 TT2025  ______________________________________________________________________
 TT2025  GEOID HEIGHT    -         11.623 (meters)                     GEOID12B
 TT2025  DYNAMIC HEIGHT  -        407.858 (meters)     1338.11  (feet) COMP
 TT2025  MODELED GRAVITY -    982,031.9   (mgal)                       NAVD 88
 TT2025
 TT2025  VERT ORDER      -  FIRST     CLASS II
 TT2025
 TT2025.The horizontal coordinates were scaled from a map and have
 TT2025.an estimated accuracy of +/- 6 seconds.
 TT2025
 TT2025.The orthometric height was determined by differential leveling and
 TT2025.adjusted by the NATIONAL GEODETIC SURVEY
 TT2025.in June 1991.
 TT2025
 TT2025.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2025.GEOID12B height accuracy estimate available here.
 TT2025
 TT2025.Click photographs - Photos may exist for this station.
 TT2025
 TT2025.The dynamic height is computed by dividing the NAVD 88
 TT2025.geopotential number by the normal gravity value computed on the
 TT2025.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2025.degrees latitude (g = 980.6199 gals.).
 TT2025
 TT2025.The modeled gravity was interpolated from observed gravity values.
 TT2025
 TT2025
 TT2025_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR266648(NAD 83)
 TT2025
 TT2025                          SUPERSEDED SURVEY CONTROL
 TT2025
 TT2025  NGVD 29 (??/??/92)  405.604  (m)         1330.72   (f) ADJ UNCH    1 2
 TT2025
 TT2025.Superseded values are not recommended for survey control.
 TT2025
 TT2025.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2025.See file dsdata.pdf to determine how the superseded data were derived.
 TT2025
 TT2025_MARKER: DB = BENCH MARK DISK
 TT2025_SETTING: 80 = SET IN A BOULDER
 TT2025_STAMPING: E 18 1943
 TT2025_MARK LOGO: CGS
 TT2025_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2025+STABILITY: SURFACE MOTION
 TT2025
 TT2025  HISTORY     - Date     Condition        Report By
 TT2025  HISTORY     - 1943     MONUMENTED       CGS
 TT2025
 TT2025                          STATION DESCRIPTION
 TT2025
 TT2025'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT2025'57.3 MI NW FROM TANACROSS JUNCTION.
 TT2025'ALONG THE ALASKA MILITARY HIGHWAY, ABOUT 0.6 MILE NORTHWEST OF
 TT2025'MILE-POST NO. 1949-1950, 9 FEET NORTHEAST OF A TRIANGULAR-BLAZED
 TT2025'4-INCH SPRUCE TREE, 47 FEET SOUTHWEST OF THE CENTER LINE AND ABOUT
 TT2025'EVEN WITH THE LEVEL OF THE HIGHWAY, AND SET IN THE TOP OF A BOULDER
 TT2025'WHICH EXTENDS ABOUT 1 FOOT ABOVE THE LEVEL OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TY8067 ***********************************************************************
 TY8067  DESIGNATION -  E 187
 TY8067  PID         -  TY8067
 TY8067  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TY8067  COUNTRY     -  US
 TY8067  USGS QUAD   -  SKAGWAY C-1 SW (2017)
 TY8067
 TY8067                         *CURRENT SURVEY CONTROL
 TY8067  ______________________________________________________________________
 TY8067* NAD 83(1986) POSITION- 59 35 09.56   (N) 135 11 52.46   (W)   HD_HELD1
 TY8067* NAVD 88 ORTHO HEIGHT -   710.181 (meters)     2329.99  (feet) ADJUSTED
 TY8067  ______________________________________________________________________
 TY8067  GEOID HEIGHT    -          5.778 (meters)                     GEOID12B
 TY8067  VERT ORDER      -  FIRST     CLASS II
 TY8067
 TY8067.The horizontal coordinates were determined by differentially corrected
 TY8067.hand held GPS observations or other comparable positioning techniques
 TY8067.and have an estimated accuracy of +/- 3 meters.
 TY8067
 TY8067.The orthometric height was determined by differential leveling and
 TY8067.adjusted by the NATIONAL GEODETIC SURVEY
 TY8067.in June 1991.
 TY8067
 TY8067.Significant digits in the geoid height do not necessarily reflect accuracy.
 TY8067.GEOID12B height accuracy estimate available here.
 TY8067
 TY8067.Click photographs - Photos may exist for this station.
 TY8067
 TY8067
 TY8067_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMM8882305321(NAD 83)
 TY8067
 TY8067                          SUPERSEDED SURVEY CONTROL
 TY8067
 TY8067.No superseded survey control is available for this station.
 TY8067
 TY8067_MARKER: DB = BENCH MARK DISK
 TY8067_SETTING: 66 = SET IN ROCK OUTCROP
 TY8067_STAMPING: E 187 1988
 TY8067_MARK LOGO: NGS
 TY8067_MAGNETIC: O = OTHER; SEE DESCRIPTION
 TY8067_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TY8067+STABILITY: POSITION/ELEVATION WELL
 TY8067
 TY8067  HISTORY     - Date     Condition        Report By
 TY8067  HISTORY     - 1988     MONUMENTED       GSC
 TY8067  HISTORY     - 19890113 GOOD             GSC
 TY8067  HISTORY     - 20230811 MARK NOT FOUND   NPS
 TY8067
 TY8067                          STATION DESCRIPTION
 TY8067
 TY8067'DESCRIBED BY GEODETIC SURVEY OF CANADA 1989
 TY8067'NATIONAL GEODETIC SURVEYS TABLET IN TOP OF ROCK OUTCROP, ALONG WEST
 TY8067'SIDE OF WHITEHORSE-SKAGWAY HWY, 15.3 KM NORTH OF BRIDGE OVER SKAGWAY
 TY8067'CREEK, 87.9 KM SOUTH OF JUNC WITH MAIN ACCESS RD INTO CARCROSS, 5.8
 TY8067'KM SOUTH OF ALASKA-BC BORDER, 0.4 KM NORTH OF MILE 11 POST, 60.0 M
 TY8067'NORTH OF THE NORTH END OF BRIDGE OVER MOORE CREEK, 11.2 M WEST OF C/L
 TY8067'OF HWY, APPROX 2.5 M ABOVE HWY LEVEL.  ESTABLISHED BY GEODETIC
 TY8067'SURVEYS OF CANADA.
 TY8067
 TY8067                          STATION RECOVERY (2023)
 TY8067
 TY8067'RECOVERY NOTE BY NATIONAL PARK SERVICE 2023 (GB)
 TY8067'THE SURVEY MARK'S LISTED LOCATION WAS STAKED OUT USING A MAPPING GRADE
 TY8067'GPS TO BE UNDERNEATH A PAVED ROAD.  THE PREVIOUS RECOVERY WAS IN 2014
 TY8067'FOR THE BENCH MARK AND THE LOCATION HAS SINCE UNDERGONE SIGNIFICANT
 TY8067'CONSTRUCTION AND BLASTING, SUGGESTING THE DESTRUCTION OF THE MONUMENT.
 TY8067'MARK EITHER BURIED OR DESTROYED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1929 ***********************************************************************
 TT1929  DESIGNATION -  E 19
 TT1929  PID         -  TT1929
 TT1929  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1929  COUNTRY     -  US
 TT1929  USGS QUAD   -  TANACROSS B-5 SE (2016)
 TT1929
 TT1929                         *CURRENT SURVEY CONTROL
 TT1929  ______________________________________________________________________
 TT1929* NAD 83(1986) POSITION- 63 20 33.     (N) 143 04 19.     (W)   SCALED
 TT1929* NAVD 88 ORTHO HEIGHT -   495.523 (meters)     1625.73  (feet) ADJUSTED
 TT1929  ______________________________________________________________________
 TT1929  GEOID HEIGHT    -         11.662 (meters)                     GEOID12B
 TT1929  DYNAMIC HEIGHT  -        496.226 (meters)     1628.03  (feet) COMP
 TT1929  MODELED GRAVITY -    981,991.1   (mgal)                       NAVD 88
 TT1929
 TT1929  VERT ORDER      -  FIRST     CLASS II
 TT1929
 TT1929.The horizontal coordinates were scaled from a map and have
 TT1929.an estimated accuracy of +/- 6 seconds.
 TT1929
 TT1929.The orthometric height was determined by differential leveling and
 TT1929.adjusted by the NATIONAL GEODETIC SURVEY
 TT1929.in June 1991.
 TT1929
 TT1929.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1929.GEOID12B height accuracy estimate available here.
 TT1929
 TT1929.Click photographs - Photos may exist for this station.
 TT1929
 TT1929.The dynamic height is computed by dividing the NAVD 88
 TT1929.geopotential number by the normal gravity value computed on the
 TT1929.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1929.degrees latitude (g = 980.6199 gals.).
 TT1929
 TT1929.The modeled gravity was interpolated from observed gravity values.
 TT1929
 TT1929
 TT1929_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL962254(NAD 83)
 TT1929
 TT1929                          SUPERSEDED SURVEY CONTROL
 TT1929
 TT1929  NGVD 29 (??/??/92)  493.867  (m)         1620.30   (f) ADJ UNCH    1 2
 TT1929
 TT1929.Superseded values are not recommended for survey control.
 TT1929
 TT1929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1929.See file dsdata.pdf to determine how the superseded data were derived.
 TT1929
 TT1929_MARKER: DB = BENCH MARK DISK
 TT1929_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1929_STAMPING: E 19 1943
 TT1929_MARK LOGO: CGS
 TT1929_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1929+STABILITY: SURFACE MOTION
 TT1929
 TT1929  HISTORY     - Date     Condition        Report By
 TT1929  HISTORY     - 1943     MONUMENTED       CGS
 TT1929  HISTORY     - 1947     GOOD             CGS
 TT1929
 TT1929                          STATION DESCRIPTION
 TT1929
 TT1929'DESCRIBED BY COAST AND GEODETIC SURVEY 1947
 TT1929'2.7 MI NW FROM TOK JUNCTION.
 TT1929'7.4 MILES SOUTHEAST ALONG THE ALASKA MILITARY HIGHWAY FROM THE
 TT1929'TANCROSS JUNCTION, 2.7 MILES NORTHWEST OF THE JUNCTION WITH THE TOK
 TT1929'CUT-OFF HIGHWAY.  THE MARK IS 15 FEET EAST OF TELEPHONE POLE NO.
 TT1929'20-1773, 54 FEET NORTH OF AND ONE FOOT BELOW THE CENTER LINE OF THE
 TT1929'HIGHWAY, AND 3 FEET NORTH OF A 4-INCH PIPE LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1023 ***********************************************************************
 TT1023  DESIGNATION -  E 20
 TT1023  PID         -  TT1023
 TT1023  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1023  COUNTRY     -  US
 TT1023  USGS QUAD   -  NABESNA D-1 SW (2016)
 TT1023
 TT1023                         *CURRENT SURVEY CONTROL
 TT1023  ______________________________________________________________________
 TT1023* NAD 83(1986) POSITION- 62 50 00.     (N) 141 24 17.     (W)   SCALED
 TT1023* NAVD 88 ORTHO HEIGHT -   582.329 (meters)     1910.52  (feet) ADJUSTED
 TT1023  ______________________________________________________________________
 TT1023  GEOID HEIGHT    -         11.494 (meters)                     GEOID12B
 TT1023  DYNAMIC HEIGHT  -        583.138 (meters)     1913.18  (feet) COMP
 TT1023  MODELED GRAVITY -    981,957.8   (mgal)                       NAVD 88
 TT1023
 TT1023  VERT ORDER      -  FIRST     CLASS II
 TT1023
 TT1023.The horizontal coordinates were scaled from a map and have
 TT1023.an estimated accuracy of +/- 6 seconds.
 TT1023
 TT1023.The orthometric height was determined by differential leveling and
 TT1023.adjusted by the NATIONAL GEODETIC SURVEY
 TT1023.in June 1991.
 TT1023
 TT1023.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1023.GEOID12B height accuracy estimate available here.
 TT1023
 TT1023.Click photographs - Photos may exist for this station.
 TT1023
 TT1023.The dynamic height is computed by dividing the NAVD 88
 TT1023.geopotential number by the normal gravity value computed on the
 TT1023.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1023.degrees latitude (g = 980.6199 gals.).
 TT1023
 TT1023.The modeled gravity was interpolated from observed gravity values.
 TT1023
 TT1023
 TT1023_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK793670(NAD 83)
 TT1023
 TT1023                          SUPERSEDED SURVEY CONTROL
 TT1023
 TT1023  NGVD 29 (??/??/92)  580.707  (m)         1905.20   (f) ADJ UNCH    1 2
 TT1023
 TT1023.Superseded values are not recommended for survey control.
 TT1023
 TT1023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1023.See file dsdata.pdf to determine how the superseded data were derived.
 TT1023
 TT1023_MARKER: DB = BENCH MARK DISK
 TT1023_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1023_STAMPING: E 20 1943
 TT1023_MARK LOGO: CGS
 TT1023_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1023+STABILITY: SURFACE MOTION
 TT1023
 TT1023  HISTORY     - Date     Condition        Report By
 TT1023  HISTORY     - 1943     MONUMENTED       CGS
 TT1023  HISTORY     - 1955     MARK NOT FOUND   USGS
 TT1023
 TT1023                          STATION DESCRIPTION
 TT1023
 TT1023'DESCRIBED BY COAST AND GEODETIC SURVEY 1943
 TT1023'21.15 MI SE FROM NORTHWAY JUNCTION.
 TT1023'ALONG THE ALASKA MILITARY HIGHWAY, AT THE SOUTHEAST TOE OF A HILL,
 TT1023'ABOUT 130 FEET NORTHWEST OF MILE-POST NO. 1752-1753, 100 FEET
 TT1023'SOUTHWEST OF THE CENTER LINE AND ABOUT EVEN WITH THE LEVEL OF THE
 TT1023'HIGHWAY, AND 81 FEET SOUTHWEST OF A TWO FOOT WOODEN CULVERT.
 TT1023
 TT1023                          STATION RECOVERY (1955)
 TT1023
 TT1023'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1955
 TT1023'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0641 ***********************************************************************
 TT0641  DESIGNATION -  E 21
 TT0641  PID         -  TT0641
 TT0641  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0641  COUNTRY     -  US
 TT0641  USGS QUAD   -  ANCHORAGE C-6 NE (2016)
 TT0641
 TT0641                         *CURRENT SURVEY CONTROL
 TT0641  ______________________________________________________________________
 TT0641* NAD 83(1986) POSITION- 61 40 37.     (N) 149 01 13.     (W)   SCALED
 TT0641* NAVD 88 ORTHO HEIGHT -   141.79  (+/-2cm)      465.2   (feet) VERTCON3
 TT0641  ______________________________________________________________________
 TT0641  GEOID HEIGHT    -         11.602 (meters)                     GEOID12B
 TT0641  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0641
 TT0641.The horizontal coordinates were scaled from a map and have
 TT0641.an estimated accuracy of +/- 6 seconds.
 TT0641
 TT0641.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0641
 TT0641.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0641.GEOID12B height accuracy estimate available here.
 TT0641
 TT0641.The vertical order pertains to the NGVD 29 superseded value.
 TT0641
 TT0641.Click photographs - Photos may exist for this station.
 TT0641
 TT0641
 TT0641_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP930398(NAD 83)
 TT0641
 TT0641                          SUPERSEDED SURVEY CONTROL
 TT0641
 TT0641  NGVD 29 (??/??/92)  139.851  (m)          458.83   (f) ADJ UNCH    1 2
 TT0641
 TT0641.Superseded values are not recommended for survey control.
 TT0641
 TT0641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0641.See file dsdata.pdf to determine how the superseded data were derived.
 TT0641
 TT0641_MARKER: DB = BENCH MARK DISK
 TT0641_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT0641_STAMPING: E 21 1944
 TT0641_MARK LOGO: CGS
 TT0641_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0641+STABILITY: SURFACE MOTION
 TT0641
 TT0641  HISTORY     - Date     Condition        Report By
 TT0641  HISTORY     - 1944     MONUMENTED       CGS
 TT0641  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT0641
 TT0641                          STATION DESCRIPTION
 TT0641
 TT0641'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0641'9.0 MI E FROM PALMER.
 TT0641'9.0 MILES EAST FROM THE RAILROAD DEPOT AT PALMER, ALONG THE GLEN
 TT0641'HIGHWAY, 1.05 MILES EAST OF THE MOOSE CREEK BRIDGE, 45 FEET WEST OF
 TT0641'TRUCK TRAIL LEAVING THE HIGHWAY AT THE WEST END OF SHORT FILL, 37 FEET
 TT0641'SOUTH OF THE CENTERLINE OF THE HIGHWAY, AND 12 FEET EAST OF
 TT0641'TRIANGULAR-BLAZED TREE.
 TT0641
 TT0641                          STATION RECOVERY (1964)
 TT0641
 TT0641'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT0641'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1814 ***********************************************************************
 TT1814  DESIGNATION -  E 22
 TT1814  PID         -  TT1814
 TT1814  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1814  COUNTRY     -  US
 TT1814  USGS QUAD   -  ANCHORAGE D-4 SE (2016)
 TT1814
 TT1814                         *CURRENT SURVEY CONTROL
 TT1814  ______________________________________________________________________
 TT1814* NAD 83(1986) POSITION- 61 48 10.     (N) 148 14 24.     (W)   SCALED
 TT1814* NAVD 88 ORTHO HEIGHT -   459.831 (meters)     1508.63  (feet) ADJUSTED
 TT1814  ______________________________________________________________________
 TT1814  GEOID HEIGHT    -         16.075 (meters)                     GEOID12B
 TT1814  DYNAMIC HEIGHT  -        460.448 (meters)     1510.65  (feet) COMP
 TT1814  MODELED GRAVITY -    981,914.5   (mgal)                       NAVD 88
 TT1814
 TT1814  VERT ORDER      -  FIRST     CLASS II
 TT1814
 TT1814.The horizontal coordinates were scaled from a map and have
 TT1814.an estimated accuracy of +/- 6 seconds.
 TT1814
 TT1814.The orthometric height was determined by differential leveling and
 TT1814.adjusted by the NATIONAL GEODETIC SURVEY
 TT1814.in June 1991.
 TT1814
 TT1814.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1814.GEOID12B height accuracy estimate available here.
 TT1814
 TT1814.Click photographs - Photos may exist for this station.
 TT1814
 TT1814.The dynamic height is computed by dividing the NAVD 88
 TT1814.geopotential number by the normal gravity value computed on the
 TT1814.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1814.degrees latitude (g = 980.6199 gals.).
 TT1814
 TT1814.The modeled gravity was interpolated from observed gravity values.
 TT1814
 TT1814
 TT1814_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP346528(NAD 83)
 TT1814
 TT1814                          SUPERSEDED SURVEY CONTROL
 TT1814
 TT1814  NGVD 29 (??/??/92)  457.879  (m)         1502.22   (f) ADJ UNCH    1 2
 TT1814
 TT1814.Superseded values are not recommended for survey control.
 TT1814
 TT1814.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1814.See file dsdata.pdf to determine how the superseded data were derived.
 TT1814
 TT1814_MARKER: DB = BENCH MARK DISK
 TT1814_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1814_STAMPING: E 22 1944
 TT1814_MARK LOGO: CGS
 TT1814_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1814+STABILITY: SURFACE MOTION
 TT1814
 TT1814  HISTORY     - Date     Condition        Report By
 TT1814  HISTORY     - 1944     MONUMENTED       CGS
 TT1814  HISTORY     - 1964     GOOD             CGS
 TT1814
 TT1814                          STATION DESCRIPTION
 TT1814
 TT1814'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1814'7.5 MI NE FROM CHICKALOON.
 TT1814'7.5 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT1814'CHICKALOON RIVER AT CHICKALOON, ABOUT 124 YARDS WEST AND ACROSS THE
 TT1814'HIGHWAY FROM A SIGNBOARD BEARING THE LETTERS LONG LAKE, ABOUT 150 FEET
 TT1814'NORTH OF A CURVE AT THE FOOT OF A STEEP HILL, 89 FEET NORTHWEST OF THE
 TT1814'CENTERLINE OF THE HIGHWAY, 90 FEET NORTHEAST OF A BRACED TELEPHONE
 TT1814'POLE 8247 WITH LINE CROSSING OVER THE HIGHWAY FROM THIS POLE, 2.0 FEET
 TT1814'WEST OF A METAL WITNESS POST, ABOUT 8 FEET HIGHER THAN THE HIGHWAY,
 TT1814'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1788 ***********************************************************************
 TT1788  DESIGNATION -  E 23
 TT1788  PID         -  TT1788
 TT1788  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1788  COUNTRY     -  US
 TT1788  USGS QUAD   -  ANCHORAGE D-2 SW (2013)
 TT1788
 TT1788                         *CURRENT SURVEY CONTROL
 TT1788  ______________________________________________________________________
 TT1788* NAD 83(1986) POSITION- 61 48 04.     (N) 147 38 10.     (W)   SCALED
 TT1788* NAVD 88 ORTHO HEIGHT -   719.852 (meters)     2361.71  (feet) ADJUSTED
 TT1788  ______________________________________________________________________
 TT1788  GEOID HEIGHT    -         17.486 (meters)                     GEOID12B
 TT1788  DYNAMIC HEIGHT  -        720.806 (meters)     2364.84  (feet) COMP
 TT1788  MODELED GRAVITY -    981,889.5   (mgal)                       NAVD 88
 TT1788
 TT1788  VERT ORDER      -  FIRST     CLASS II
 TT1788
 TT1788.The horizontal coordinates were scaled from a map and have
 TT1788.an estimated accuracy of +/- 6 seconds.
 TT1788
 TT1788.The orthometric height was determined by differential leveling and
 TT1788.adjusted by the NATIONAL GEODETIC SURVEY
 TT1788.in June 1991.
 TT1788
 TT1788.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1788.GEOID12B height accuracy estimate available here.
 TT1788
 TT1788.Click photographs - Photos may exist for this station.
 TT1788
 TT1788.The dynamic height is computed by dividing the NAVD 88
 TT1788.geopotential number by the normal gravity value computed on the
 TT1788.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1788.degrees latitude (g = 980.6199 gals.).
 TT1788
 TT1788.The modeled gravity was interpolated from observed gravity values.
 TT1788
 TT1788
 TT1788_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP664521(NAD 83)
 TT1788
 TT1788                          SUPERSEDED SURVEY CONTROL
 TT1788
 TT1788  NGVD 29 (??/??/92)  717.894  (m)         2355.29   (f) ADJ UNCH    1 2
 TT1788
 TT1788.Superseded values are not recommended for survey control.
 TT1788
 TT1788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1788.See file dsdata.pdf to determine how the superseded data were derived.
 TT1788
 TT1788_MARKER: DB = BENCH MARK DISK
 TT1788_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1788_STAMPING: E 23 1944
 TT1788_MARK LOGO: CGS
 TT1788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1788+STABILITY: SURFACE MOTION
 TT1788_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT1788+SATELLITE: SATELLITE OBSERVATIONS - November 19, 2015
 TT1788
 TT1788  HISTORY     - Date     Condition        Report By
 TT1788  HISTORY     - 1944     MONUMENTED       CGS
 TT1788  HISTORY     - 1964     GOOD             CGS
 TT1788  HISTORY     - 20151119 GOOD             INDIV
 TT1788
 TT1788                          STATION DESCRIPTION
 TT1788
 TT1788'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1788'20.6 MI SW FROM EUREKA.
 TT1788'20.6 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE
 TT1788'AT EUREKA, 1.0 MILE WEST OF MEEKINSS ROADHOUSE, ABOUT MIDWAY BETWEEN
 TT1788'AND ACROSS THE HIGHWAY FROM TELEPHONE POLES 7456 AND 7457, 66 FEET
 TT1788'NORTH OF THE CENTERLINE OF THE HIGHWAY, 1.2 FEET NORTH OF A STEEL
 TT1788'WITNESS POST, ABOUT 10 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE
 TT1788'TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
 TT1788
 TT1788                          STATION RECOVERY (2015)
 TT1788
 TT1788'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2015 (KHE)
 TT1788'RECOVERED AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1762 ***********************************************************************
 TT1762  DESIGNATION -  E 24
 TT1762  PID         -  TT1762
 TT1762  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1762  COUNTRY     -  US
 TT1762  USGS QUAD   -  ANCHORAGE D-1 NE (2016)
 TT1762
 TT1762                         *CURRENT SURVEY CONTROL
 TT1762  ______________________________________________________________________
 TT1762* NAD 83(1986) POSITION- 61 59 09.48   (N) 147 03 36.15   (W)   HD_HELD1
 TT1762* NAVD 88 ORTHO HEIGHT -   910.591 (meters)     2987.50  (feet) ADJUSTED
 TT1762  ______________________________________________________________________
 TT1762  GEOID HEIGHT    -         16.707 (meters)                     GEOID12B
 TT1762  DYNAMIC HEIGHT  -        911.753 (meters)     2991.31  (feet) COMP
 TT1762  MODELED GRAVITY -    981,832.8   (mgal)                       NAVD 88
 TT1762
 TT1762  VERT ORDER      -  FIRST     CLASS II
 TT1762
 TT1762.The horizontal coordinates were determined by differentially corrected
 TT1762.hand held GPS observations or other comparable positioning techniques
 TT1762.and have an estimated accuracy of +/- 3 meters.
 TT1762
 TT1762.The orthometric height was determined by differential leveling and
 TT1762.adjusted by the NATIONAL GEODETIC SURVEY
 TT1762.in June 1991.
 TT1762
 TT1762.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1762.GEOID12B height accuracy estimate available here.
 TT1762
 TT1762.Click photographs - Photos may exist for this station.
 TT1762
 TT1762.The dynamic height is computed by dividing the NAVD 88
 TT1762.geopotential number by the normal gravity value computed on the
 TT1762.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1762.degrees latitude (g = 980.6199 gals.).
 TT1762
 TT1762.The modeled gravity was interpolated from observed gravity values.
 TT1762
 TT1762
 TT1762_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP9685372618(NAD 83)
 TT1762
 TT1762                          SUPERSEDED SURVEY CONTROL
 TT1762
 TT1762  NGVD 29 (??/??/92)  908.583  (m)         2980.91   (f) ADJ UNCH    1 2
 TT1762
 TT1762.Superseded values are not recommended for survey control.
 TT1762
 TT1762.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1762.See file dsdata.pdf to determine how the superseded data were derived.
 TT1762
 TT1762_MARKER: DB = BENCH MARK DISK
 TT1762_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1762_STAMPING: E 24 1944
 TT1762_MARK LOGO: CGS
 TT1762_PROJECTION: PROJECTING 5 CENTIMETERS
 TT1762_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1762+STABILITY: SURFACE MOTION
 TT1762
 TT1762  HISTORY     - Date     Condition        Report By
 TT1762  HISTORY     - 1944     MONUMENTED       CGS
 TT1762  HISTORY     - 1964     GOOD             CGS
 TT1762  HISTORY     - 20210704 GOOD             GEOCAC
 TT1762
 TT1762                          STATION DESCRIPTION
 TT1762
 TT1762'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1762'5.6 MI NE FROM EUREKA.
 TT1762'5.6 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT
 TT1762'EUREKA, ABOUT 250 FEET SOUTHWEST OF A JUNCTION OF A DRIVEWAY LEADING
 TT1762'NORTHWEST TO A CABIN, AT THE NORTHEAST END AND ON THE OUTSIDE OF A
 TT1762'LONG CURVE, ACROSS THE HIGHWAY FROM TELEPHONE POLE 6604 BRACED WITH A
 TT1762'GUY WIRE, 36 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY, 1.0 FOOT
 TT1762'SOUTHEAST OF A STEEL WITNESS POST, ABOUT 6 FEET LOWER THAN THE
 TT1762'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.6 FOOT.
 TT1762
 TT1762                          STATION RECOVERY (2021)
 TT1762
 TT1762'RECOVERY NOTE BY GEOCACHING 2021 (MTT)
 TT1762'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1322 ***********************************************************************
 TT1322  DESIGNATION -  E 25
 TT1322  PID         -  TT1322
 TT1322  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1322  COUNTRY     -  US
 TT1322  USGS QUAD   -  GULKANA A-5 SW (2016)
 TT1322
 TT1322                         *CURRENT SURVEY CONTROL
 TT1322  ______________________________________________________________________
 TT1322* NAD 83(1986) POSITION- 62 04 15.     (N) 146 25 01.     (W)   SCALED
 TT1322* NAVD 88 ORTHO HEIGHT -   768.609 (meters)     2521.68  (feet) ADJUSTED
 TT1322  ______________________________________________________________________
 TT1322  GEOID HEIGHT    -         15.699 (meters)                     GEOID12B
 TT1322  DYNAMIC HEIGHT  -        769.604 (meters)     2524.94  (feet) COMP
 TT1322  MODELED GRAVITY -    981,856.3   (mgal)                       NAVD 88
 TT1322
 TT1322  VERT ORDER      -  FIRST     CLASS II
 TT1322
 TT1322.The horizontal coordinates were scaled from a map and have
 TT1322.an estimated accuracy of +/- 6 seconds.
 TT1322
 TT1322.The orthometric height was determined by differential leveling and
 TT1322.adjusted by the NATIONAL GEODETIC SURVEY
 TT1322.in June 1991.
 TT1322
 TT1322.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1322.GEOID12B height accuracy estimate available here.
 TT1322
 TT1322.Click photographs - Photos may exist for this station.
 TT1322
 TT1322.The dynamic height is computed by dividing the NAVD 88
 TT1322.geopotential number by the normal gravity value computed on the
 TT1322.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1322.degrees latitude (g = 980.6199 gals.).
 TT1322
 TT1322.The modeled gravity was interpolated from observed gravity values.
 TT1322
 TT1322
 TT1322_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP304822(NAD 83)
 TT1322
 TT1322                          SUPERSEDED SURVEY CONTROL
 TT1322
 TT1322  NGVD 29 (??/??/92)  766.607  (m)         2515.11   (f) ADJ UNCH    1 2
 TT1322
 TT1322.Superseded values are not recommended for survey control.
 TT1322
 TT1322.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1322.See file dsdata.pdf to determine how the superseded data were derived.
 TT1322
 TT1322_MARKER: DB = BENCH MARK DISK
 TT1322_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1322_STAMPING: E 25 1944
 TT1322_MARK LOGO: CGS
 TT1322_PROJECTION: PROJECTING 15 CENTIMETERS
 TT1322_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1322+STABILITY: SURFACE MOTION
 TT1322
 TT1322  HISTORY     - Date     Condition        Report By
 TT1322  HISTORY     - 1944     MONUMENTED       CGS
 TT1322  HISTORY     - 1964     GOOD             CGS
 TT1322
 TT1322                          STATION DESCRIPTION
 TT1322
 TT1322'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1322'29.2 MI W FROM GLENNALLEN.
 TT1322'29.2 MILES WEST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1322'SYSTEM REPEATER STATION AT GLENNALLEN, 29.6 MILES NORTHEAST ALONG
 TT1322'STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE AT EUREKA, 1.1 MILES
 TT1322'NORTHEAST OF THE TAZLINA AIRSTRIP, 0.7 MILE WEST OF A GRAVEL PIT ON
 TT1322'THE NORTH SIDE OF THE HIGHWAY, ABOUT 3 1/4 TELEPHONE POLES SOUTHWEST
 TT1322'OF THE CENTER OF A CURVE IN THE HIGHWAY, 71 FEET NORTHWEST OF THE
 TT1322'CENTERLINE OF THE HIGHWAY (UNDER CONSTRUCTION), 10 FEET NORTHWEST OF
 TT1322'THE NORTHWEST EDGE OF A 4 X 5-FOOT BOULDER, 9 FEET NORTHWEST OF A ROW
 TT1322'OF POLES, 1.0 FOOT SOUTHWEST OF A STEEL WITNESS POST, AND ABOUT 3 FEET
 TT1322'HIGHER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST
 TT1322'PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1289 ***********************************************************************
 TT1289  DESIGNATION -  E 26
 TT1289  PID         -  TT1289
 TT1289  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1289  COUNTRY     -  US
 TT1289  USGS QUAD   -  GULKANA A-4 SE (2016)
 TT1289
 TT1289                         *CURRENT SURVEY CONTROL
 TT1289  ______________________________________________________________________
 TT1289* NAD 83(1986) POSITION- 62 06 20.     (N) 145 41 57.     (W)   SCALED
 TT1289* NAVD 88 ORTHO HEIGHT -   510.22  (+/-2cm)     1673.9   (feet) VERTCON3
 TT1289  ______________________________________________________________________
 TT1289  GEOID HEIGHT    -         14.520 (meters)                     GEOID12B
 TT1289  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1289
 TT1289.The horizontal coordinates were scaled from a map and have
 TT1289.an estimated accuracy of +/- 6 seconds.
 TT1289
 TT1289.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1289
 TT1289.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1289.GEOID12B height accuracy estimate available here.
 TT1289
 TT1289.The vertical order pertains to the NGVD 29 superseded value.
 TT1289
 TT1289.Click photographs - Photos may exist for this station.
 TT1289
 TT1289
 TT1289_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP678866(NAD 83)
 TT1289
 TT1289                          SUPERSEDED SURVEY CONTROL
 TT1289
 TT1289  NGVD 29 (??/??/92)  508.212  (m)         1667.36   (f) ADJ UNCH    1 2
 TT1289
 TT1289.Superseded values are not recommended for survey control.
 TT1289
 TT1289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1289.See file dsdata.pdf to determine how the superseded data were derived.
 TT1289
 TT1289_MARKER: DB = BENCH MARK DISK
 TT1289_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1289_STAMPING: E 26 1944
 TT1289_MARK LOGO: CGS
 TT1289_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1289+STABILITY: SURFACE MOTION
 TT1289
 TT1289  HISTORY     - Date     Condition        Report By
 TT1289  HISTORY     - 1944     MONUMENTED       CGS
 TT1289  HISTORY     - 1964     MARK NOT FOUND   CGS
 TT1289
 TT1289                          STATION DESCRIPTION
 TT1289
 TT1289'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1289'5.0 MI W FROM GLENALLEN.
 TT1289'5.0 MILES WEST FROM THE A. R. C. OFFICE AT GLENALLEN, ALONG THE GLENN
 TT1289'HIGHWAY, 1.1 MILES WEST OF HAPPYS CAMP, 0.33 MILE WEST OF A CURVE, AND
 TT1289'54.0 FEET SOUTH OF THE CENTER LINE OF HIGHWAY, AND SET 2.0 FEET BELOW
 TT1289'THE HIGHWAY LEVEL.
 TT1289
 TT1289                          STATION RECOVERY (1964)
 TT1289
 TT1289'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1289'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1191 ***********************************************************************
 TT1191  DESIGNATION -  E 27
 TT1191  PID         -  TT1191
 TT1191  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1191  COUNTRY     -  US
 TT1191  USGS QUAD   -  GULKANA A-3 NW (2019)
 TT1191
 TT1191                         *CURRENT SURVEY CONTROL
 TT1191  ______________________________________________________________________
 TT1191* NAD 83(1986) POSITION- 62 10 20.     (N) 145 27 21.     (W)   SCALED
 TT1191* NAVD 88 ORTHO HEIGHT -   485.435 (meters)     1592.63  (feet) ADJUSTED
 TT1191  ______________________________________________________________________
 TT1191  GEOID HEIGHT    -         13.952 (meters)                     GEOID12B
 TT1191  DYNAMIC HEIGHT  -        486.087 (meters)     1594.77  (feet) COMP
 TT1191  MODELED GRAVITY -    981,918.4   (mgal)                       NAVD 88
 TT1191
 TT1191  VERT ORDER      -  FIRST     CLASS II
 TT1191
 TT1191.The horizontal coordinates were scaled from a map and have
 TT1191.an estimated accuracy of +/- 6 seconds.
 TT1191
 TT1191.The orthometric height was determined by differential leveling and
 TT1191.adjusted by the NATIONAL GEODETIC SURVEY
 TT1191.in June 1991.
 TT1191
 TT1191.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1191.GEOID12B height accuracy estimate available here.
 TT1191
 TT1191.Click photographs - Photos may exist for this station.
 TT1191
 TT1191.The dynamic height is computed by dividing the NAVD 88
 TT1191.geopotential number by the normal gravity value computed on the
 TT1191.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1191.degrees latitude (g = 980.6199 gals.).
 TT1191
 TT1191.The modeled gravity was interpolated from observed gravity values.
 TT1191
 TT1191
 TT1191_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP804943(NAD 83)
 TT1191
 TT1191                          SUPERSEDED SURVEY CONTROL
 TT1191
 TT1191  NGVD 29 (??/??/92)  483.425  (m)         1586.04   (f) ADJ UNCH    1 2
 TT1191
 TT1191.Superseded values are not recommended for survey control.
 TT1191
 TT1191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1191.See file dsdata.pdf to determine how the superseded data were derived.
 TT1191
 TT1191_MARKER: DB = BENCH MARK DISK
 TT1191_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1191_STAMPING: E 27 1944
 TT1191_MARK LOGO: CGS
 TT1191_PROJECTION: PROJECTING 40 CENTIMETERS
 TT1191_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1191+STABILITY: SURFACE MOTION
 TT1191
 TT1191  HISTORY     - Date     Condition        Report By
 TT1191  HISTORY     - 1944     MONUMENTED       CGS
 TT1191  HISTORY     - 1964     GOOD             CGS
 TT1191
 TT1191                          STATION DESCRIPTION
 TT1191
 TT1191'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1191'7.9 MI SW FROM GULKANA.
 TT1191'7.9 MILES SOUTHWEST ALONG STATE HIGHWAYS 1 AND 4 FROM THE BRIDGE OVER
 TT1191'THE GULKANA RIVER AT GULKANA, 1.0 MILE NORTH OF THE MAIN ENTRANCE TO
 TT1191'THE GULKANA AIRPORT, ABOUT 250 FEET NORTH OF THE JUNCTION OF A
 TT1191'GRAVELED ROAD LEADING WEST, 42.5 FEET EAST OF THE CENTERLINE OF THE
 TT1191'HIGHWAY, 50 FEET SOUTH OF TELEPHONE POLE 4544, 2.5 FEET EAST OF A
 TT1191'WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 2 FEET LOWER THAN THE
 TT1191'HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 1.3
 TT1191'FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1124 ***********************************************************************
 TT1124  DESIGNATION -  E 29
 TT1124  PID         -  TT1124
 TT1124  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1124  COUNTRY     -  US
 TT1124  USGS QUAD   -  GULKANA C-2 SW (2019)
 TT1124
 TT1124                         *CURRENT SURVEY CONTROL
 TT1124  ______________________________________________________________________
 TT1124* NAD 83(1986) POSITION- 62 32 55.     (N) 144 46 02.     (W)   SCALED
 TT1124* NAVD 88 ORTHO HEIGHT -   559.067 (meters)     1834.21  (feet) ADJUSTED
 TT1124  ______________________________________________________________________
 TT1124  GEOID HEIGHT    -         14.358 (meters)                     GEOID12B
 TT1124  DYNAMIC HEIGHT  -        559.826 (meters)     1836.70  (feet) COMP
 TT1124  MODELED GRAVITY -    981,926.5   (mgal)                       NAVD 88
 TT1124
 TT1124  VERT ORDER      -  FIRST     CLASS II
 TT1124
 TT1124.The horizontal coordinates were scaled from a map and have
 TT1124.an estimated accuracy of +/- 6 seconds.
 TT1124
 TT1124.The orthometric height was determined by differential leveling and
 TT1124.adjusted by the NATIONAL GEODETIC SURVEY
 TT1124.in June 1991.
 TT1124
 TT1124.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1124.GEOID12B height accuracy estimate available here.
 TT1124
 TT1124.Click photographs - Photos may exist for this station.
 TT1124
 TT1124.The dynamic height is computed by dividing the NAVD 88
 TT1124.geopotential number by the normal gravity value computed on the
 TT1124.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1124.degrees latitude (g = 980.6199 gals.).
 TT1124
 TT1124.The modeled gravity was interpolated from observed gravity values.
 TT1124
 TT1124
 TT1124_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ148372(NAD 83)
 TT1124
 TT1124                          SUPERSEDED SURVEY CONTROL
 TT1124
 TT1124  NGVD 29 (??/??/92)  557.288  (m)         1828.37   (f) ADJ UNCH    1 2
 TT1124
 TT1124.Superseded values are not recommended for survey control.
 TT1124
 TT1124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1124.See file dsdata.pdf to determine how the superseded data were derived.
 TT1124
 TT1124_MARKER: DB = BENCH MARK DISK
 TT1124_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1124_STAMPING: E 29 1944
 TT1124_MARK LOGO: CGS
 TT1124_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1124+STABILITY: SURFACE MOTION
 TT1124
 TT1124  HISTORY     - Date     Condition        Report By
 TT1124  HISTORY     - 1944     MONUMENTED       CGS
 TT1124  HISTORY     - 1949     MARK NOT FOUND   USGS
 TT1124
 TT1124                          STATION DESCRIPTION
 TT1124
 TT1124'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1124'3.85 MI SW FROM CHISTOCHINA ROAD HOUSE.
 TT1124'3.85 MILES SOUTHWEST OF THE CHISTOCHINA ROAD HOUSE, ALONG THE TOK
 TT1124'CUT-OFF HIGHWAY, 29.55 MILES NORTHEAST OF THE TRADING POST AT GAKONA.
 TT1124'0.2 MILE SOUTHWEST OF A BRIDGE OVER A CREEKNORTH OF A GRAVEL PIT,
 TT1124'150.0 FEET NORTH OF A KNOLL, 45.0 FEET WEST OF AND ABOUT 1.0 FOOT
 TT1124'BELOW THE CENTERLINE OF THE HIGHWAY.
 TT1124
 TT1124                          STATION RECOVERY (1949)
 TT1124
 TT1124'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 TT1124'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2484 ***********************************************************************
 TT2484  DESIGNATION -  E 3
 TT2484  PID         -  TT2484
 TT2484  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT2484  COUNTRY     -  US
 TT2484  USGS QUAD   -  HEALY A-6 SE (2016)
 TT2484
 TT2484                         *CURRENT SURVEY CONTROL
 TT2484  ______________________________________________________________________
 TT2484* NAD 83(1986) POSITION- 63 00 49.     (N) 149 36 58.     (W)   SCALED
 TT2484* NAVD 88 ORTHO HEIGHT -   498.578 (meters)     1635.75  (feet) ADJUSTED
 TT2484  ______________________________________________________________________
 TT2484  GEOID HEIGHT    -         13.264 (meters)                     GEOID12B
 TT2484  DYNAMIC HEIGHT  -        499.272 (meters)     1638.03  (feet) COMP
 TT2484  MODELED GRAVITY -    981,963.7   (mgal)                       NAVD 88
 TT2484
 TT2484  VERT ORDER      -  FIRST     CLASS II
 TT2484
 TT2484.The horizontal coordinates were scaled from a map and have
 TT2484.an estimated accuracy of +/- 6 seconds.
 TT2484
 TT2484.The orthometric height was determined by differential leveling and
 TT2484.adjusted by the NATIONAL GEODETIC SURVEY
 TT2484.in June 1991.
 TT2484
 TT2484.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2484.GEOID12B height accuracy estimate available here.
 TT2484
 TT2484.Click photographs - Photos may exist for this station.
 TT2484
 TT2484.The dynamic height is computed by dividing the NAVD 88
 TT2484.geopotential number by the normal gravity value computed on the
 TT2484.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2484.degrees latitude (g = 980.6199 gals.).
 TT2484
 TT2484.The modeled gravity was interpolated from observed gravity values.
 TT2484
 TT2484
 TT2484_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUQ675898(NAD 83)
 TT2484
 TT2484                          SUPERSEDED SURVEY CONTROL
 TT2484
 TT2484  NGVD 29 (??/??/92)  496.810  (m)         1629.95   (f) ADJ UNCH    1 2
 TT2484
 TT2484.Superseded values are not recommended for survey control.
 TT2484
 TT2484.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2484.See file dsdata.pdf to determine how the superseded data were derived.
 TT2484
 TT2484_MARKER: DB = BENCH MARK DISK
 TT2484_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2484_SP_SET: ABUTMENT
 TT2484_STAMPING: E 3 1922
 TT2484_MARK LOGO: CGS
 TT2484_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2484
 TT2484  HISTORY     - Date     Condition        Report By
 TT2484  HISTORY     - 1922     MONUMENTED       CGS
 TT2484  HISTORY     - 1965     GOOD             CGS
 TT2484
 TT2484                          STATION DESCRIPTION
 TT2484
 TT2484'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2484'35.5 MI SW FROM CANTWELL.
 TT2484'35.5 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING
 TT2484'AND THE POST OFFICE AT CANTWELL, SET IN THE TOP OF THE EAST END OF THE
 TT2484'SOUTH CONCRETE TOP SHAFT ABUTMENT OF RAILROAD BRIDGE 284.2 WHICH IS
 TT2484'OVER HURRICANE GULCH, 7 1/2 FEET WEST OF THE EAST END OF THE SOUTH
 TT2484'ABUTMENT, 2 1/2 FEET EAST OF THE EAST RAIL, 1 1/2 FEET NORTH OF THE
 TT2484'NORTH FACE OF THE SOUTH CONCRETE ABUTMENT, 1.5 FEET WEST OF THE EAST
 TT2484'END OF THE TOP SHAFT ABUTMENT, AND ABOUT 8 FEET LOWER THAN THE TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1102 ***********************************************************************
 TT1102  DESIGNATION -  E 30
 TT1102  PID         -  TT1102
 TT1102  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1102  COUNTRY     -  US
 TT1102  USGS QUAD   -  GULKANA C-1 NE (2019)
 TT1102
 TT1102                         *CURRENT SURVEY CONTROL
 TT1102  ______________________________________________________________________
 TT1102* NAD 83(1986) POSITION- 62 42 50.     (N) 144 10 59.     (W)   SCALED
 TT1102* NAVD 88 ORTHO HEIGHT -   761.077 (meters)     2496.97  (feet) ADJUSTED
 TT1102  ______________________________________________________________________
 TT1102  GEOID HEIGHT    -         14.952 (meters)                     GEOID12B
 TT1102  DYNAMIC HEIGHT  -        762.098 (meters)     2500.32  (feet) COMP
 TT1102  MODELED GRAVITY -    981,903.3   (mgal)                       NAVD 88
 TT1102
 TT1102  VERT ORDER      -  FIRST     CLASS II
 TT1102
 TT1102.The horizontal coordinates were scaled from a map and have
 TT1102.an estimated accuracy of +/- 6 seconds.
 TT1102
 TT1102.The orthometric height was determined by differential leveling and
 TT1102.adjusted by the NATIONAL GEODETIC SURVEY
 TT1102.in June 1991.
 TT1102
 TT1102.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1102.GEOID12B height accuracy estimate available here.
 TT1102
 TT1102.Click photographs - Photos may exist for this station.
 TT1102
 TT1102.The dynamic height is computed by dividing the NAVD 88
 TT1102.geopotential number by the normal gravity value computed on the
 TT1102.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1102.degrees latitude (g = 980.6199 gals.).
 TT1102
 TT1102.The modeled gravity was interpolated from observed gravity values.
 TT1102
 TT1102
 TT1102_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXQ440568(NAD 83)
 TT1102
 TT1102                          SUPERSEDED SURVEY CONTROL
 TT1102
 TT1102  NGVD 29 (??/??/92)  759.308  (m)         2491.16   (f) ADJ UNCH    1 2
 TT1102
 TT1102.Superseded values are not recommended for survey control.
 TT1102
 TT1102.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1102.See file dsdata.pdf to determine how the superseded data were derived.
 TT1102
 TT1102_MARKER: DB = BENCH MARK DISK
 TT1102_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1102_STAMPING: E 30 1944
 TT1102_MARK LOGO: CGS
 TT1102_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1102+STABILITY: SURFACE MOTION
 TT1102
 TT1102  HISTORY     - Date     Condition        Report By
 TT1102  HISTORY     - 1944     MONUMENTED       CGS
 TT1102
 TT1102                          STATION DESCRIPTION
 TT1102
 TT1102'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1102'8.28 MI SW FROM SLANA ROAD HOUSE.
 TT1102'8.28 MILES SOUTHWEST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA ROAD
 TT1102'HOUSE, ON THE OUTSIDE OF A CURVE WHICH IS NORTH OF THE NORTHEAST END
 TT1102'OF A LAKE ON THE SOUTH SIDE OF THE HIGHWAY.  42.0 FEET SOUTH OF AND
 TT1102'ABOUT 3.0 FEET BELOW THE CENTERLINE OF THE HIGHWAY, 2.0 FEET SOUTH OF
 TT1102'A TELEPHONE LINE POLE STANDARD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0027 ***********************************************************************
 TT0027  DESIGNATION -  E 31
 TT0027  PID         -  TT0027
 TT0027  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 TT0027  COUNTRY     -  US
 TT0027  USGS QUAD   -  SKAGWAY C-1 SW (2017)
 TT0027
 TT0027                         *CURRENT SURVEY CONTROL
 TT0027  ______________________________________________________________________
 TT0027* NAD 83(1986) POSITION- 59 30 25.     (N) 135 14 10.     (W)   SCALED
 TT0027* NAVD 88 ORTHO HEIGHT -   152.28  (+/-2cm)      499.6   (feet) VERTCON3
 TT0027  ______________________________________________________________________
 TT0027  GEOID HEIGHT    -          5.464 (meters)                     GEOID12B
 TT0027  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT0027
 TT0027.The horizontal coordinates were scaled from a map and have
 TT0027.an estimated accuracy of +/- 6 seconds.
 TT0027
 TT0027.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0027.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0027
 TT0027.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0027.GEOID12B height accuracy estimate available here.
 TT0027
 TT0027.The vertical order pertains to the NGVD 29 superseded value.
 TT0027
 TT0027.Click photographs - Photos may exist for this station.
 TT0027
 TT0027
 TT0027_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML866965(NAD 83)
 TT0027
 TT0027                          SUPERSEDED SURVEY CONTROL
 TT0027
 TT0027  NGVD 29 (??/??/92)  149.970  (m)          492.03   (f) ADJ UNCH    1 2
 TT0027
 TT0027.Superseded values are not recommended for survey control.
 TT0027
 TT0027.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0027.See file dsdata.pdf to determine how the superseded data were derived.
 TT0027
 TT0027_MARKER: DB = BENCH MARK DISK
 TT0027_SETTING: 80 = SET IN A BOULDER
 TT0027_STAMPING: E 31 1944
 TT0027_MARK LOGO: CGS
 TT0027_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0027+STABILITY: SURFACE MOTION
 TT0027
 TT0027  HISTORY     - Date     Condition        Report By
 TT0027  HISTORY     - 1944     MONUMENTED       CGS
 TT0027
 TT0027                          STATION DESCRIPTION
 TT0027
 TT0027'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT0027'6.4 MI N FROM SKAGWAY.
 TT0027'ABOUT 6.4 MILES NORTH ALONG THE WHITE PASS AND YUKON RAILROAD FROM THE
 TT0027'DOCK IN SKAGWAY, ABOUT 1/2 MILE NORTH OF THE EAST FORK OF THE SKAGWAY
 TT0027'RIVER AND BRIDGE 5A.  21 FT. SOUTHWEST OF CENTERLINE OF TRACK, 63 FT.
 TT0027'SOUTHEAST OF FIRST STREAM NORTH OF BRIDGE 5A, IN THE NORTH END OF
 TT0027'LARGE GRANITE BOULDER, AND ABOUT 4 FT. HIGHER THAN TRACK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1071 ***********************************************************************
 TT1071  DESIGNATION -  E 32
 TT1071  PID         -  TT1071
 TT1071  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1071  COUNTRY     -  US
 TT1071  USGS QUAD   -  NABESNA D-6 SW (2016)
 TT1071
 TT1071                         *CURRENT SURVEY CONTROL
 TT1071  ______________________________________________________________________
 TT1071* NAD 83(1986) POSITION- 62 51 00.     (N) 143 46 23.     (W)   SCALED
 TT1071* NAVD 88 ORTHO HEIGHT -   776.784 (meters)     2548.50  (feet) ADJUSTED
 TT1071  ______________________________________________________________________
 TT1071  GEOID HEIGHT    -         14.718 (meters)                     GEOID12B
 TT1071  DYNAMIC HEIGHT  -        777.852 (meters)     2552.00  (feet) COMP
 TT1071  MODELED GRAVITY -    981,935.2   (mgal)                       NAVD 88
 TT1071
 TT1071  VERT ORDER      -  FIRST     CLASS II
 TT1071
 TT1071.The horizontal coordinates were scaled from a map and have
 TT1071.an estimated accuracy of +/- 6 seconds.
 TT1071
 TT1071.The orthometric height was determined by differential leveling and
 TT1071.adjusted by the NATIONAL GEODETIC SURVEY
 TT1071.in June 1991.
 TT1071
 TT1071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1071.GEOID12B height accuracy estimate available here.
 TT1071
 TT1071.Click photographs - Photos may exist for this station.
 TT1071
 TT1071.The dynamic height is computed by dividing the NAVD 88
 TT1071.geopotential number by the normal gravity value computed on the
 TT1071.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1071.degrees latitude (g = 980.6199 gals.).
 TT1071
 TT1071.The modeled gravity was interpolated from observed gravity values.
 TT1071
 TT1071
 TT1071_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK588719(NAD 83)
 TT1071
 TT1071                          SUPERSEDED SURVEY CONTROL
 TT1071
 TT1071  NGVD 29 (??/??/92)  775.060  (m)         2542.84   (f) ADJ UNCH    1 2
 TT1071
 TT1071.Superseded values are not recommended for survey control.
 TT1071
 TT1071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1071.See file dsdata.pdf to determine how the superseded data were derived.
 TT1071
 TT1071_MARKER: DB = BENCH MARK DISK
 TT1071_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1071_STAMPING: E 32 1944
 TT1071_MARK LOGO: CGS
 TT1071_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1071+STABILITY: SURFACE MOTION
 TT1071
 TT1071  HISTORY     - Date     Condition        Report By
 TT1071  HISTORY     - 1944     MONUMENTED       CGS
 TT1071
 TT1071                          STATION DESCRIPTION
 TT1071
 TT1071'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1071'15.75 MI NE FROM SLANA ROAD HOUSE.
 TT1071'15.75 MILES NORTHEAST ALONG THE TOK CUT-OFF HIGHWAY FROM THE SLANA
 TT1071'ROAD HOUSE, 0.1 MILE NORTH OF MILE POST NO.15, 36.0 FEET WEST OF AND
 TT1071'ABOUT THE SAME ELEVATION AS THE CENTERLINE OF THE HIGHWAY, 27.0 FEET
 TT1071'SOUTH OF A TRIANGULAR BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1048 ***********************************************************************
 TT1048  DESIGNATION -  E 33
 TT1048  PID         -  TT1048
 TT1048  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1048  COUNTRY     -  US
 TT1048  USGS QUAD   -  NABESNA D-5 NW (2016)
 TT1048
 TT1048                         *CURRENT SURVEY CONTROL
 TT1048  ______________________________________________________________________
 TT1048* NAD 83(1986) POSITION- 62 57 46.     (N) 143 20 33.     (W)   SCALED
 TT1048* NAVD 88 ORTHO HEIGHT -   644.420 (meters)     2114.23  (feet) ADJUSTED
 TT1048  ______________________________________________________________________
 TT1048  GEOID HEIGHT    -         13.914 (meters)                     GEOID12B
 TT1048  DYNAMIC HEIGHT  -        645.301 (meters)     2117.13  (feet) COMP
 TT1048  MODELED GRAVITY -    981,933.7   (mgal)                       NAVD 88
 TT1048
 TT1048  VERT ORDER      -  FIRST     CLASS II
 TT1048
 TT1048.The horizontal coordinates were scaled from a map and have
 TT1048.an estimated accuracy of +/- 6 seconds.
 TT1048
 TT1048.The orthometric height was determined by differential leveling and
 TT1048.adjusted by the NATIONAL GEODETIC SURVEY
 TT1048.in June 1991.
 TT1048
 TT1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1048.GEOID12B height accuracy estimate available here.
 TT1048
 TT1048.Click photographs - Photos may exist for this station.
 TT1048
 TT1048.The dynamic height is computed by dividing the NAVD 88
 TT1048.geopotential number by the normal gravity value computed on the
 TT1048.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1048.degrees latitude (g = 980.6199 gals.).
 TT1048
 TT1048.The modeled gravity was interpolated from observed gravity values.
 TT1048
 TT1048
 TT1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCK812836(NAD 83)
 TT1048
 TT1048                          SUPERSEDED SURVEY CONTROL
 TT1048
 TT1048  NGVD 29 (??/??/92)  642.710  (m)         2108.62   (f) ADJ UNCH    1 2
 TT1048
 TT1048.Superseded values are not recommended for survey control.
 TT1048
 TT1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1048.See file dsdata.pdf to determine how the superseded data were derived.
 TT1048
 TT1048_MARKER: DB = BENCH MARK DISK
 TT1048_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1048_STAMPING: E 33 1944
 TT1048_MARK LOGO: CGS
 TT1048_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1048+STABILITY: SURFACE MOTION
 TT1048
 TT1048  HISTORY     - Date     Condition        Report By
 TT1048  HISTORY     - 1944     MONUMENTED       CGS
 TT1048
 TT1048                          STATION DESCRIPTION
 TT1048
 TT1048'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1048'40.25 MI N FROM SLANA.
 TT1048'40.25 MILES NORTH ALONG THE TOK CUT-OFF FROM THE SLANA ROAD HOUSE. THE
 TT1048'MARK IS 0.4 MILE NORTHEAST OF THE BRIDGE OVER THE LITTLE TOK RIVER,
 TT1048'0.11 WEST OF AN ABANDONED CAMP, 96 FEET EAST OF THE EAST END OF AN OLD
 TT1048'GAS DUMP PLATFORM, 37 FEET NORTH OF AND ABOUT LEVEL WITH THE CENTER
 TT1048'LINE OF THE HIGHWAY, AND 15 FEET SOUTH OF A TRIANGULAR BLAZED TREE. A
 TT1048'DISK STAMPED.  E 33 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1973 ***********************************************************************
 TT1973  DESIGNATION -  E 34
 TT1973  PID         -  TT1973
 TT1973  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT1973  COUNTRY     -  US
 TT1973  USGS QUAD   -  TANACROSS A-5 NE (2016)
 TT1973
 TT1973                         *CURRENT SURVEY CONTROL
 TT1973  ______________________________________________________________________
 TT1973* NAD 83(1986) POSITION- 63 12 26.     (N) 143 04 59.     (W)   SCALED
 TT1973* NAVD 88 ORTHO HEIGHT -   552.559 (meters)     1812.85  (feet) ADJUSTED
 TT1973  ______________________________________________________________________
 TT1973  GEOID HEIGHT    -         12.484 (meters)                     GEOID12B
 TT1973  DYNAMIC HEIGHT  -        553.338 (meters)     1815.41  (feet) COMP
 TT1973  MODELED GRAVITY -    981,979.3   (mgal)                       NAVD 88
 TT1973
 TT1973  VERT ORDER      -  FIRST     CLASS II
 TT1973
 TT1973.The horizontal coordinates were scaled from a map and have
 TT1973.an estimated accuracy of +/- 6 seconds.
 TT1973
 TT1973.The orthometric height was determined by differential leveling and
 TT1973.adjusted by the NATIONAL GEODETIC SURVEY
 TT1973.in June 1991.
 TT1973
 TT1973.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1973.GEOID12B height accuracy estimate available here.
 TT1973
 TT1973.Click photographs - Photos may exist for this station.
 TT1973
 TT1973.The dynamic height is computed by dividing the NAVD 88
 TT1973.geopotential number by the normal gravity value computed on the
 TT1973.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1973.degrees latitude (g = 980.6199 gals.).
 TT1973
 TT1973.The modeled gravity was interpolated from observed gravity values.
 TT1973
 TT1973
 TT1973_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL952103(NAD 83)
 TT1973
 TT1973                          SUPERSEDED SURVEY CONTROL
 TT1973
 TT1973  NGVD 29 (??/??/92)  550.894  (m)         1807.39   (f) ADJ UNCH    1 2
 TT1973
 TT1973.Superseded values are not recommended for survey control.
 TT1973
 TT1973.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1973.See file dsdata.pdf to determine how the superseded data were derived.
 TT1973
 TT1973_MARKER: DB = BENCH MARK DISK
 TT1973_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1973_STAMPING: E 34 1944
 TT1973_MARK LOGO: CGS
 TT1973_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1973+STABILITY: SURFACE MOTION
 TT1973
 TT1973  HISTORY     - Date     Condition        Report By
 TT1973  HISTORY     - 1944     MONUMENTED       CGS
 TT1973
 TT1973                          STATION DESCRIPTION
 TT1973
 TT1973'DESCRIBED BY COAST AND GEODETIC SURVEY 1944
 TT1973'9.4 MI S FROM TOK.
 TT1973'9.4 MILES SOUTH ALONG THE TOK CUT-OFF FROM THE TOK FIRE STATION, 5.7
 TT1973'MILES NORTH OF CLEARWATER CREEK BRIDGE.  THE MARK IS 0.15 MILE SOUTH
 TT1973'OF AN ABRUPT INCLINE, ACROSS THE ROAD FROM THE SOUTHWEST CORNER OF A
 TT1973'POND EAST OF ROAD, 43 FEET WEST OF AND 7 FEET ABOVE THE CENTER LINE OF
 TT1973'HIGHWAY, AND 12 FEET WEST OF A TRIANGULAR BLAZED TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2437 ***********************************************************************
 TT2437  DESIGNATION -  E 4
 TT2437  PID         -  TT2437
 TT2437  STATE/COUNTY-  AK/DENALI BOROUGH
 TT2437  COUNTRY     -  US
 TT2437  USGS QUAD   -  HEALY D-5 NE (2016)
 TT2437
 TT2437                         *CURRENT SURVEY CONTROL
 TT2437  ______________________________________________________________________
 TT2437* NAD 83(2011) POSITION- 63 54 59.99060(N) 149 01 49.26956(W)   NO CHECK
 TT2437* NAD 83(2011) ELLIP HT-   371.205 (meters)        (12/05/14)   NO CHECK
 TT2437* NAD 83(2011) EPOCH   -  2010.00
 TT2437* NAVD 88 ORTHO HEIGHT -   358.659 (meters)     1176.70  (feet) ADJUSTED
 TT2437  ______________________________________________________________________
 TT2437  GEOID HEIGHT    -         12.622 (meters)                     GEOID12B
 TT2437  NAD 83(2011) X  - -2,411,200.530 (meters)                     COMP
 TT2437  NAD 83(2011) Y  - -1,447,057.490 (meters)                     COMP
 TT2437  NAD 83(2011) Z  -  5,705,969.789 (meters)                     COMP
 TT2437  LAPLACE CORR    -          6.24  (seconds)                    DEFLEC12B
 TT2437  DYNAMIC HEIGHT  -        359.205 (meters)     1178.49  (feet) COMP
 TT2437  MODELED GRAVITY -    982,095.7   (mgal)                       NAVD 88
 TT2437
 TT2437  VERT ORDER      -  FIRST     CLASS II
 TT2437
 TT2437  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT2437  Standards:
 TT2437         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT2437            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT2437  -------------------------------------------------------------------
 TT2437  NETWORK    4.15   8.15           2.03   1.04   4.16     -0.07019956
 TT2437  -------------------------------------------------------------------
 TT2437  Click here for local accuracies and other accuracy information.
 TT2437
 TT2437.The horizontal coordinates were established by GPS observations
 TT2437.and adjusted by the USKH INC in December 2014.
 TT2437
 TT2437.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT2437.been affixed to the stable North American tectonic plate. See 
 TT2437.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT2437
 TT2437.The horizontal coordinates are valid at the epoch date displayed above
 TT2437.which is a decimal equivalence of Year/Month/Day.
 TT2437
 TT2437.No horizontal observational check was made to the station.
 TT2437
 TT2437.The orthometric height was determined by differential leveling and
 TT2437.adjusted by the NATIONAL GEODETIC SURVEY
 TT2437.in June 1991.
 TT2437
 TT2437.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2437.GEOID12B height accuracy estimate available here.
 TT2437
 TT2437.Click photographs - Photos may exist for this station.
 TT2437
 TT2437.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT2437
 TT2437.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT2437
 TT2437.The ellipsoidal height was determined by GPS observations
 TT2437.and is referenced to NAD 83.
 TT2437
 TT2437.The dynamic height is computed by dividing the NAVD 88
 TT2437.geopotential number by the normal gravity value computed on the
 TT2437.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2437.degrees latitude (g = 980.6199 gals.).
 TT2437
 TT2437.The modeled gravity was interpolated from observed gravity values.
 TT2437
 TT2437. The following values were computed from the NAD 83(2011) position.
 TT2437
 TT2437;                    North         East     Units Scale Factor Converg.
 TT2437;SPC AK 4     - 1,104,899.227   547,581.640   MT  0.99992772   +0 52 15.3
 TT2437;UTM  06      - 7,089,312.964   400,408.168   MT  0.99972146   -1 49 25.4
 TT2437
 TT2437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT2437!SPC AK 4     -   0.99994192  x   0.99992772  =   0.99986965
 TT2437!UTM  06      -   0.99994192  x   0.99972146  =   0.99966340
 TT2437
 TT2437_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVR0040889312(NAD 83)
 TT2437
 TT2437                          SUPERSEDED SURVEY CONTROL
 TT2437
 TT2437  NGVD 29 (??/??/92)  356.997  (m)         1171.25   (f) ADJ UNCH    1 2
 TT2437
 TT2437.Superseded values are not recommended for survey control.
 TT2437
 TT2437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2437.See file dsdata.pdf to determine how the superseded data were derived.
 TT2437
 TT2437_MARKER: DB = BENCH MARK DISK
 TT2437_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2437_STAMPING: E 4 1922
 TT2437_MARK LOGO: CGS
 TT2437_PROJECTION: FLUSH
 TT2437_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2437+STABILITY: SURFACE MOTION
 TT2437_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT2437+SATELLITE: SATELLITE OBSERVATIONS - June 14, 2013
 TT2437
 TT2437  HISTORY     - Date     Condition        Report By
 TT2437  HISTORY     - 1922     MONUMENTED       CGS
 TT2437  HISTORY     - 1965     GOOD             CGS
 TT2437  HISTORY     - 20130614 GOOD             USKH
 TT2437
 TT2437                          STATION DESCRIPTION
 TT2437
 TT2437'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2437'43.75 MI N FROM CANTWELL.
 TT2437'43.75 MILES NORTH ALONG THE ALASKA RAILROAD FROM A ROAD CROSSING AND
 TT2437'THE POST OFFICE AT CANTWELL, 16 POLES NORTHWEST OF MILEPOST 363, 70.3
 TT2437'FEET SOUTHWEST OF THE SOUTHWEST RAIL, 150 1/2 FEET WEST OF AND ACROSS
 TT2437'THE TRACK FROM THE SIXTEENTH POLE NORTHWEST OF THE MILEPOST, 49 FEET
 TT2437'NORTH OF A FENCE CORNER, 27 FEET NORTHEAST OF A FENCE, 2.0 FEET
 TT2437'NORTHWEST OF A METAL WITNESS POST, ABOUT 1 FOOT HIGHER THAN THE TRACK,
 TT2437'AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT2437
 TT2437                          STATION RECOVERY (2013)
 TT2437
 TT2437'RECOVERY NOTE BY USKH INC 2013 (JTE)
 TT2437'STATION IS LOCATED ABOUT 24 MI (38.6 KM) SOUTHEAST OF CLEAR, ABOUT 12
 TT2437'MI (19.3 KM) NORTHWEST OF MCKINLEY PARK, AND ABOUT 3.1 MI (5.0 KM)
 TT2437'NORTH OF HEALY.
 TT2437'
 TT2437'TO REACH THE STATION FROM THE INTERSECTION OF PARKS HIGHWAY AND
 TT2437'LIGNITE ROAD, GO NORTHEASTERLY ON LIGNITE ROAD FOR 2.8 MI (4.5 KM) TO
 TT2437'A SMALL TRAIL.  GO EASTERLY ALONG THE TRAIL FOR 220 FT (67.1 M) TO
 TT2437'STATION.
 TT2437'
 TT2437'THE STATION IS A US COAST AND GEODETIC SURVEY BENCH MARK DISK SET IN A
 TT2437'SQUARE CONCRETE MONUMENT FLUSH WITH THE GROUND.  IT IS 49 FT (14.9 M)
 TT2437'NORTH OF AN OLD FENCE POST, 27 FT (8.2 M) NORTHEAST OF AN OLD FENCE, 2
 TT2437'FT (0.6 M) NORTHWEST OF A METAL WITNESS POST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2841 ***********************************************************************
 TT2841  DESIGNATION -  E 53
 TT2841  PID         -  TT2841
 TT2841  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2841  COUNTRY     -  US
 TT2841  USGS QUAD   -  FAIRBANKS D-2 SW (2013)
 TT2841
 TT2841                         *CURRENT SURVEY CONTROL
 TT2841  ______________________________________________________________________
 TT2841* NAD 83(1986) POSITION- 64 51 17.     (N) 147 49 17.     (W)   SCALED
 TT2841* NAVD 88 ORTHO HEIGHT -   159.29  (+/-2cm)      522.6   (feet) VERTCON3
 TT2841  ______________________________________________________________________
 TT2841  GEOID HEIGHT    -          9.462 (meters)                     GEOID12B
 TT2841  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT2841
 TT2841.The horizontal coordinates were scaled from a map and have
 TT2841.an estimated accuracy of +/- 6 seconds.
 TT2841
 TT2841.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT2841.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT2841
 TT2841.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2841.GEOID12B height accuracy estimate available here.
 TT2841
 TT2841.The vertical order pertains to the NGVD 29 superseded value.
 TT2841
 TT2841.Click photographs - Photos may exist for this station.
 TT2841
 TT2841
 TT2841_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS610925(NAD 83)
 TT2841
 TT2841                          SUPERSEDED SURVEY CONTROL
 TT2841
 TT2841  NGVD 29 (??/??/92)  157.72   (m)          517.5    (f) COMPUTED    1 2
 TT2841
 TT2841.Superseded values are not recommended for survey control.
 TT2841
 TT2841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2841.See file dsdata.pdf to determine how the superseded data were derived.
 TT2841
 TT2841_MARKER: DB = BENCH MARK DISK
 TT2841_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2841_SP_SET: BUILDING
 TT2841_STAMPING: E 53 1951
 TT2841_MARK LOGO: CGS
 TT2841_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2841
 TT2841  HISTORY     - Date     Condition        Report By
 TT2841  HISTORY     - UNK      MONUMENTED       CGS
 TT2841  HISTORY     - 1965     MARK NOT FOUND   CGS
 TT2841
 TT2841                          STATION DESCRIPTION
 TT2841
 TT2841'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT2841'IN COLLEGE.
 TT2841'AT COLLEGE, AT THE UNIVERSITY OF ALASKA, AT THE EIELSON MEMORIAL
 TT2841'BUILDING, SET VERTICALLY IN THE NORTH CONCRETE WALL, 16.3 FEET WEST OF
 TT2841'THE NORTHEAST CORNER, AND 1.0 FOOT ABOVE THE GROUND.  NOTE-- IT IS
 TT2841'COVERED BY ABOUT 2 1/2 FEET OF DIRT USED FOR A FLOWER BED ON THE
 TT2841'UNIVERSITY OF ALASKA AND WAS NOT UNCOVERED AT THIS TIME.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3217 ***********************************************************************
 TT3217  DESIGNATION -  E 54
 TT3217  PID         -  TT3217
 TT3217  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3217  COUNTRY     -  US
 TT3217  USGS QUAD   -  LIVENGOOD A-1 SW (2017)
 TT3217
 TT3217                         *CURRENT SURVEY CONTROL
 TT3217  ______________________________________________________________________
 TT3217* NAD 83(1986) POSITION- 65 05 31.     (N) 147 25 19.     (W)   SCALED
 TT3217* NAVD 88 ORTHO HEIGHT -   264.608 (meters)      868.13  (feet) ADJUSTED
 TT3217  ______________________________________________________________________
 TT3217  GEOID HEIGHT    -          9.504 (meters)                     GEOID12B
 TT3217  DYNAMIC HEIGHT  -        265.036 (meters)      869.54  (feet) COMP
 TT3217  MODELED GRAVITY -    982,197.4   (mgal)                       NAVD 88
 TT3217
 TT3217  VERT ORDER      -  FIRST     CLASS II
 TT3217
 TT3217.The horizontal coordinates were scaled from a map and have
 TT3217.an estimated accuracy of +/- 6 seconds.
 TT3217
 TT3217.The orthometric height was determined by differential leveling and
 TT3217.adjusted by the NATIONAL GEODETIC SURVEY
 TT3217.in June 1991.
 TT3217
 TT3217.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3217.GEOID12B height accuracy estimate available here.
 TT3217
 TT3217.Click photographs - Photos may exist for this station.
 TT3217
 TT3217.The dynamic height is computed by dividing the NAVD 88
 TT3217.geopotential number by the normal gravity value computed on the
 TT3217.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3217.degrees latitude (g = 980.6199 gals.).
 TT3217
 TT3217.The modeled gravity was interpolated from observed gravity values.
 TT3217
 TT3217
 TT3217_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT801187(NAD 83)
 TT3217
 TT3217                          SUPERSEDED SURVEY CONTROL
 TT3217
 TT3217  NGVD 29 (??/??/92)  262.996  (m)          862.85   (f) ADJ UNCH    1 2
 TT3217
 TT3217.Superseded values are not recommended for survey control.
 TT3217
 TT3217.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3217.See file dsdata.pdf to determine how the superseded data were derived.
 TT3217
 TT3217_MARKER: DB = BENCH MARK DISK
 TT3217_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3217_STAMPING: E 54 1951
 TT3217_MARK LOGO: CGS
 TT3217_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3217+STABILITY: SURFACE MOTION
 TT3217
 TT3217  HISTORY     - Date     Condition        Report By
 TT3217  HISTORY     - 1951     MONUMENTED       CGS
 TT3217  HISTORY     - 1965     GOOD             CGS
 TT3217
 TT3217                          STATION DESCRIPTION
 TT3217
 TT3217'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3217'2.75 MI SE FROM CHATANIKA.
 TT3217'2.75 MILES SOUTHEAST ALONG STEESE HIGHWAY FROM THE STORE AND POST
 TT3217'OFFICE AT CHATANIKA, 72 YARDS SOUTHEAST OF THE SOUTHWEST END OF
 TT3217'120-INCH CORRUGATED METAL PIPE CULVERT NUMBER 1331+00, 83 FEET
 TT3217'SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY, 12 FEET SOUTHEAST OF THE
 TT3217'CENTER OF A 50-INCH IRON PIPE LINE, 3.4 FEET NORTHEAST OF A WOODEN
 TT3217'WITNESS POST, 1.0 FOOT SOUTHWEST OF A METAL WITNESS POST, ABOUT 2 FEET
 TT3217'HIGHER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST
 TT3217'PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3175 ***********************************************************************
 TT3175  DESIGNATION -  E 56
 TT3175  PID         -  TT3175
 TT3175  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT3175  COUNTRY     -  US
 TT3175  USGS QUAD   -  CIRCLE B-5 SW (2018)
 TT3175
 TT3175                         *CURRENT SURVEY CONTROL
 TT3175  ______________________________________________________________________
 TT3175* NAD 83(1986) POSITION- 65 19 24.     (N) 146 17 12.     (W)   SCALED
 TT3175* NAVD 88 ORTHO HEIGHT -   646.762 (meters)     2121.92  (feet) ADJUSTED
 TT3175  ______________________________________________________________________
 TT3175  GEOID HEIGHT    -          9.751 (meters)                     GEOID12B
 TT3175  DYNAMIC HEIGHT  -        647.784 (meters)     2125.27  (feet) COMP
 TT3175  MODELED GRAVITY -    982,141.4   (mgal)                       NAVD 88
 TT3175
 TT3175  VERT ORDER      -  FIRST     CLASS II
 TT3175
 TT3175.The horizontal coordinates were scaled from a map and have
 TT3175.an estimated accuracy of +/- 6 seconds.
 TT3175
 TT3175.The orthometric height was determined by differential leveling and
 TT3175.adjusted by the NATIONAL GEODETIC SURVEY
 TT3175.in June 1991.
 TT3175
 TT3175.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3175.GEOID12B height accuracy estimate available here.
 TT3175
 TT3175.Click photographs - Photos may exist for this station.
 TT3175
 TT3175.The dynamic height is computed by dividing the NAVD 88
 TT3175.geopotential number by the normal gravity value computed on the
 TT3175.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3175.degrees latitude (g = 980.6199 gals.).
 TT3175
 TT3175.The modeled gravity was interpolated from observed gravity values.
 TT3175
 TT3175
 TT3175_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT332446(NAD 83)
 TT3175
 TT3175                          SUPERSEDED SURVEY CONTROL
 TT3175
 TT3175  NGVD 29 (??/??/92)  645.129  (m)         2116.56   (f) ADJ UNCH    1 2
 TT3175
 TT3175.Superseded values are not recommended for survey control.
 TT3175
 TT3175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3175.See file dsdata.pdf to determine how the superseded data were derived.
 TT3175
 TT3175_MARKER: DB = BENCH MARK DISK
 TT3175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3175_STAMPING: E 56 1951
 TT3175_MARK LOGO: CGS
 TT3175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3175+STABILITY: SURFACE MOTION
 TT3175
 TT3175  HISTORY     - Date     Condition        Report By
 TT3175  HISTORY     - 1951     MONUMENTED       CGS
 TT3175  HISTORY     - 1965     GOOD             CGS
 TT3175
 TT3175                          STATION DESCRIPTION
 TT3175
 TT3175'DESCRIBED BY COAST AND GEODETIC SURVEY 1965
 TT3175'3.8 MI NE FROM FAITH CREEK BRIDGE.
 TT3175'3.8 MILES NORTHEAST ALONG STEESE HIGHWAY FROM THE FAITH CREEK BRIDGE,
 TT3175'34 1/2 FEET NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, 78.6 FEET
 TT3175'SOUTHWEST OF THE NORTHWEST END OF AN 8-INCH CORRUGATED METAL PIPE
 TT3175'CULVERT, 2.7 FEET SOUTHWEST OF A WOODEN WITNESS POST, 1.1 FEET
 TT3175'NORTHWEST OF A METAL WITNESS POST, ABOUT 7 FEET HIGHER THAN THE
 TT3175'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3159 ***********************************************************************
 TT3159  DESIGNATION -  E 57
 TT3159  PID         -  TT3159
 TT3159  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3159  COUNTRY     -  US
 TT3159  USGS QUAD   -  CIRCLE B-4 NE (2018)
 TT3159
 TT3159                         *CURRENT SURVEY CONTROL
 TT3159  ______________________________________________________________________
 TT3159* NAD 83(1986) POSITION- 65 24 24.     (N) 145 40 36.     (W)   SCALED
 TT3159* NAVD 88 ORTHO HEIGHT -   625.713 (meters)     2052.86  (feet) ADJUSTED
 TT3159  ______________________________________________________________________
 TT3159  GEOID HEIGHT    -          9.542 (meters)                     GEOID12B
 TT3159  DYNAMIC HEIGHT  -        626.697 (meters)     2056.09  (feet) COMP
 TT3159  MODELED GRAVITY -    982,136.2   (mgal)                       NAVD 88
 TT3159
 TT3159  VERT ORDER      -  FIRST     CLASS II
 TT3159
 TT3159.The horizontal coordinates were scaled from a map and have
 TT3159.an estimated accuracy of +/- 6 seconds.
 TT3159
 TT3159.The orthometric height was determined by differential leveling and
 TT3159.adjusted by the NATIONAL GEODETIC SURVEY
 TT3159.in June 1991.
 TT3159
 TT3159.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3159.GEOID12B height accuracy estimate available here.
 TT3159
 TT3159.Click photographs - Photos may exist for this station.
 TT3159
 TT3159.The dynamic height is computed by dividing the NAVD 88
 TT3159.geopotential number by the normal gravity value computed on the
 TT3159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3159.degrees latitude (g = 980.6199 gals.).
 TT3159
 TT3159.The modeled gravity was interpolated from observed gravity values.
 TT3159
 TT3159
 TT3159_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT614544(NAD 83)
 TT3159
 TT3159                          SUPERSEDED SURVEY CONTROL
 TT3159
 TT3159  NGVD 29 (??/??/92)  624.070  (m)         2047.47   (f) ADJ UNCH    1 2
 TT3159
 TT3159.Superseded values are not recommended for survey control.
 TT3159
 TT3159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3159.See file dsdata.pdf to determine how the superseded data were derived.
 TT3159
 TT3159_MARKER: DB = BENCH MARK DISK
 TT3159_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3159_STAMPING: E 57 1951
 TT3159_MARK LOGO: CGS
 TT3159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3159+STABILITY: SURFACE MOTION
 TT3159
 TT3159  HISTORY     - Date     Condition        Report By
 TT3159  HISTORY     - 1951     MONUMENTED       CGS
 TT3159
 TT3159                          STATION DESCRIPTION
 TT3159
 TT3159'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3159'9.8 MI E FROM 12 MILE SUMMIT.
 TT3159'9.8 MILES EAST ALONG THE STEESE HIGHWAY FROM 12 MILE SUMMIT, 0.45 MILE
 TT3159'SOUTHWEST OF MILEPOST FAIRBANKS 97 CIRCLE 65, ON THE OUTSIDE OF A
 TT3159'CURVE, 201.5 FEET EAST OF THE SOUTHEAST CORNER OF A WOODEN BRIDGE OVER
 TT3159'WILLOW CREEK, 35 FEET SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY,
 TT3159'27.0 FEET EAST OF THE SOUTHEAST END OF A 12-INCH CORRUGATED METAL PIPE
 TT3159'CULVERT, 2.3 FEET SOUTH OF A WITNESS POST, ABOUT 3 FEET LOWER THAN THE
 TT3159'HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT
 TT3159'ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3136 ***********************************************************************
 TT3136  DESIGNATION -  E 58
 TT3136  PID         -  TT3136
 TT3136  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3136  COUNTRY     -  US
 TT3136  USGS QUAD   -  CIRCLE C-3 SE (2018)
 TT3136
 TT3136                         *CURRENT SURVEY CONTROL
 TT3136  ______________________________________________________________________
 TT3136* NAD 83(1986) POSITION- 65 33 25.     (N) 145 05 30.     (W)   SCALED
 TT3136* NAVD 88 ORTHO HEIGHT -   442.886 (meters)     1453.04  (feet) ADJUSTED
 TT3136  ______________________________________________________________________
 TT3136  GEOID HEIGHT    -          8.676 (meters)                     GEOID12B
 TT3136  DYNAMIC HEIGHT  -        443.604 (meters)     1455.39  (feet) COMP
 TT3136  MODELED GRAVITY -    982,190.8   (mgal)                       NAVD 88
 TT3136
 TT3136  VERT ORDER      -  FIRST     CLASS II
 TT3136
 TT3136.The horizontal coordinates were scaled from a map and have
 TT3136.an estimated accuracy of +/- 6 seconds.
 TT3136
 TT3136.The orthometric height was determined by differential leveling and
 TT3136.adjusted by the NATIONAL GEODETIC SURVEY
 TT3136.in June 1991.
 TT3136
 TT3136.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3136.GEOID12B height accuracy estimate available here.
 TT3136
 TT3136.Click photographs - Photos may exist for this station.
 TT3136
 TT3136.The dynamic height is computed by dividing the NAVD 88
 TT3136.geopotential number by the normal gravity value computed on the
 TT3136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3136.degrees latitude (g = 980.6199 gals.).
 TT3136
 TT3136.The modeled gravity was interpolated from observed gravity values.
 TT3136
 TT3136
 TT3136_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT881718(NAD 83)
 TT3136
 TT3136                          SUPERSEDED SURVEY CONTROL
 TT3136
 TT3136  NGVD 29 (??/??/92)  441.268  (m)         1447.73   (f) ADJ UNCH    1 2
 TT3136
 TT3136.Superseded values are not recommended for survey control.
 TT3136
 TT3136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3136.See file dsdata.pdf to determine how the superseded data were derived.
 TT3136
 TT3136_MARKER: DB = BENCH MARK DISK
 TT3136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3136_STAMPING: E 58 1951
 TT3136_MARK LOGO: CGS
 TT3136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3136+STABILITY: SURFACE MOTION
 TT3136
 TT3136  HISTORY     - Date     Condition        Report By
 TT3136  HISTORY     - 1951     MONUMENTED       CGS
 TT3136
 TT3136                          STATION DESCRIPTION
 TT3136
 TT3136'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3136'5.0 MI NE FROM MILLER HOUSE.
 TT3136'0.4 MILE NORTH ALONG A GRAVELED ROAD FROM MILLER HOUSE, THENCE 4.6
 TT3136'MILES NORTHEAST ALONG THE STEESE HIGHWAY, AT THE T JUNCTION OF A DIRT
 TT3136'ROAD LEADING NORTHWEST, 0.2 MILE NORTHEAST OF MILEPOST FAIRBANKS 120
 TT3136'CIRCLE 42, 110 FEET NORTHEAST OF THE CENTER OF THE SOUTHEAST END OF A
 TT3136'60-INCH CORRUGATED METAL PIPE CULVERT AT A SMALL CREEK, 45 FEET
 TT3136'SOUTHWEST OF THE PROLONGATION OF THE CENTER LINE OF THE ROAD, 36 FEET
 TT3136'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY, 2.7 FEET NORTHEAST OF A
 TT3136'WITNESS POST, ABOUT 3 FEET HIGHER THAN THE HIGHWAY, AND SET IN THE TOP
 TT3136'OF A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT3090 ***********************************************************************
 TT3090  DESIGNATION -  E 59
 TT3090  PID         -  TT3090
 TT3090  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT3090  COUNTRY     -  US
 TT3090  USGS QUAD   -  CIRCLE C-1 NW (2018)
 TT3090
 TT3090                         *CURRENT SURVEY CONTROL
 TT3090  ______________________________________________________________________
 TT3090* NAD 83(1986) POSITION- 65 39 03.     (N) 144 24 47.     (W)   SCALED
 TT3090* NAVD 88 ORTHO HEIGHT -   217.036 (meters)      712.06  (feet) ADJUSTED
 TT3090  ______________________________________________________________________
 TT3090  GEOID HEIGHT    -          7.817 (meters)                     GEOID12B
 TT3090  DYNAMIC HEIGHT  -        217.400 (meters)      713.25  (feet) COMP
 TT3090  MODELED GRAVITY -    982,259.8   (mgal)                       NAVD 88
 TT3090
 TT3090  VERT ORDER      -  FIRST     CLASS II
 TT3090
 TT3090.The horizontal coordinates were scaled from a map and have
 TT3090.an estimated accuracy of +/- 6 seconds.
 TT3090
 TT3090.The orthometric height was determined by differential leveling and
 TT3090.adjusted by the NATIONAL GEODETIC SURVEY
 TT3090.in June 1991.
 TT3090
 TT3090.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT3090.GEOID12B height accuracy estimate available here.
 TT3090
 TT3090.Click photographs - Photos may exist for this station.
 TT3090
 TT3090.The dynamic height is computed by dividing the NAVD 88
 TT3090.geopotential number by the normal gravity value computed on the
 TT3090.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT3090.degrees latitude (g = 980.6199 gals.).
 TT3090
 TT3090.The modeled gravity was interpolated from observed gravity values.
 TT3090
 TT3090
 TT3090_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXT189834(NAD 83)
 TT3090
 TT3090                          SUPERSEDED SURVEY CONTROL
 TT3090
 TT3090  NGVD 29 (??/??/92)  215.433  (m)          706.80   (f) ADJ UNCH    1 2
 TT3090
 TT3090.Superseded values are not recommended for survey control.
 TT3090
 TT3090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT3090.See file dsdata.pdf to determine how the superseded data were derived.
 TT3090
 TT3090_MARKER: DB = BENCH MARK DISK
 TT3090_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT3090_STAMPING: E 59 1951
 TT3090_MARK LOGO: CGS
 TT3090_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT3090+STABILITY: SURFACE MOTION
 TT3090
 TT3090  HISTORY     - Date     Condition        Report By
 TT3090  HISTORY     - 1951     MONUMENTED       CGS
 TT3090
 TT3090                          STATION DESCRIPTION
 TT3090
 TT3090'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 TT3090'5.9 MI SW FROM BIRCH CREEK BRIDGE.
 TT3090'5.9 MILES SOUTHWEST ALONG THE STEESE HIGHWAY FROM THE WOODEN TRUSS
 TT3090'BRIDGE OVER BIRCH CREEK, 0.7 MILE SOUTHWEST OF MILEPOST FAIRBANKS 143
 TT3090'CIRCLE 19, ON THE OUTSIDE OF AND NEAR THE SOUTH END OF A CURVE, 67
 TT3090'FEET EAST OF THE CENTER LINE OF THE HIGHWAY, 8 1/2 FEET SOUTH OF THE
 TT3090'SOUTH ONE OF TWO FORKED BIRCH TREES, 3.6 FEET EAST OF A WITNESS POST,
 TT3090'ABOUT 2 FEET LOWER THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE
 TT3090'POST PROJECTING 0.1 FOOT ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2774 ***********************************************************************
 TT2774  DESIGNATION -  E 60
 TT2774  PID         -  TT2774
 TT2774  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2774  COUNTRY     -  US
 TT2774  USGS QUAD   -  FAIRBANKS D-2 SE (2017)
 TT2774
 TT2774                         *CURRENT SURVEY CONTROL
 TT2774  ______________________________________________________________________
 TT2774* NAD 83(1986) POSITION- 64 50 44.     (N) 147 40 20.     (W)   SCALED
 TT2774* NAVD 88 ORTHO HEIGHT -   136.255 (meters)      447.03  (feet) ADJUSTED
 TT2774  ______________________________________________________________________
 TT2774  GEOID HEIGHT    -          9.415 (meters)                     GEOID12B
 TT2774  DYNAMIC HEIGHT  -        136.479 (meters)      447.76  (feet) COMP
 TT2774  MODELED GRAVITY -    982,227.7   (mgal)                       NAVD 88
 TT2774
 TT2774  VERT ORDER      -  FIRST     CLASS II
 TT2774
 TT2774.The horizontal coordinates were scaled from a map and have
 TT2774.an estimated accuracy of +/- 6 seconds.
 TT2774
 TT2774.The orthometric height was determined by differential leveling and
 TT2774.adjusted by the NATIONAL GEODETIC SURVEY
 TT2774.in June 1991.
 TT2774
 TT2774.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2774.GEOID12B height accuracy estimate available here.
 TT2774
 TT2774.Click photographs - Photos may exist for this station.
 TT2774
 TT2774.The dynamic height is computed by dividing the NAVD 88
 TT2774.geopotential number by the normal gravity value computed on the
 TT2774.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2774.degrees latitude (g = 980.6199 gals.).
 TT2774
 TT2774.The modeled gravity was interpolated from observed gravity values.
 TT2774
 TT2774
 TT2774_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVS681914(NAD 83)
 TT2774
 TT2774                          SUPERSEDED SURVEY CONTROL
 TT2774
 TT2774  NGVD 29 (??/??/92)  135.298  (m)          443.89   (f) ADJ UNCH    1 2
 TT2774
 TT2774.Superseded values are not recommended for survey control.
 TT2774
 TT2774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2774.See file dsdata.pdf to determine how the superseded data were derived.
 TT2774
 TT2774_MARKER: DB = BENCH MARK DISK
 TT2774_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT2774_STAMPING: E 60 1951
 TT2774_MARK LOGO: CGS
 TT2774_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT2774_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT2774
 TT2774  HISTORY     - Date     Condition        Report By
 TT2774  HISTORY     - 1951     MONUMENTED       CGS
 TT2774  HISTORY     - 1975     GOOD             NGS
 TT2774
 TT2774                          STATION DESCRIPTION
 TT2774
 TT2774'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT2774'0.6 MI SE FROM FAIRBANKS.
 TT2774'0.6 MILE SOUTHEAST ALONG TRAINER GATE ROAD FROM THE JUNCTION OF STATE
 TT2774'HIGHWAY 2 AT FAIRBANKS, AT THE JUNCTION OF E STREET, 130 FEET
 TT2774'SOUTHWEST OF AND ACROSS THE ALASKA RAILROAD FROM THE CENTER LINE OF
 TT2774'THE ROAD, 51 FEET WEST OF THE CENTER LINE OF THE STREET, 100.1 FEET
 TT2774'SOUTHWEST OF THE SOUTHWEST RAIL OF THE ALASKA RAILROAD, 27.0 FEET
 TT2774'NORTHWEST OF THE NORTHWEST CORNER OF AN APARTMENT BUILDING, 5.1 FEET
 TT2774'EAST OF THE EAST EDGE OF A SIDEWALK, 1.7 FEET NORTHWEST OF A WITNESS
 TT2774'POST, 10 1/2 FEET NORTHWEST OF A POWER LINE POLE WITH A METER, IN THE
 TT2774'TOP OF A 4-INCH IRON PIPE FILLED WITH AND ANCHORED IN CONCRETE AND
 TT2774'PROJECTS 0.2 FOOT ABOVE THE LAWN.  SEC 12, T 1 S, R 1 W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1225 ***********************************************************************
 TT1225  DESIGNATION -  E 61
 TT1225  PID         -  TT1225
 TT1225  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1225  COUNTRY     -  US
 TT1225  USGS QUAD   -  GULKANA B-3 NW (2016)
 TT1225
 TT1225                         *CURRENT SURVEY CONTROL
 TT1225  ______________________________________________________________________
 TT1225* NAD 83(1986) POSITION- 62 28 12.     (N) 145 25 34.     (W)   SCALED
 TT1225* NAVD 88 ORTHO HEIGHT -   583.29  (+/-2cm)     1913.7   (feet) VERTCON3
 TT1225  ______________________________________________________________________
 TT1225  GEOID HEIGHT    -         14.078 (meters)                     GEOID12B
 TT1225  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1225
 TT1225.The horizontal coordinates were scaled from a map and have
 TT1225.an estimated accuracy of +/- 6 seconds.
 TT1225
 TT1225.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1225
 TT1225.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1225.GEOID12B height accuracy estimate available here.
 TT1225
 TT1225.The vertical order pertains to the NGVD 29 superseded value.
 TT1225
 TT1225.Click photographs - Photos may exist for this station.
 TT1225
 TT1225
 TT1225_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ811275(NAD 83)
 TT1225
 TT1225                          SUPERSEDED SURVEY CONTROL
 TT1225
 TT1225  NGVD 29 (??/??/92)  581.631  (m)         1908.23   (f) ADJ UNCH    1 2
 TT1225
 TT1225.Superseded values are not recommended for survey control.
 TT1225
 TT1225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1225.See file dsdata.pdf to determine how the superseded data were derived.
 TT1225
 TT1225_MARKER: DB = BENCH MARK DISK
 TT1225_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1225_STAMPING: E 61 1952
 TT1225_MARK LOGO: CGS
 TT1225_PROJECTION: PROJECTING 15 CENTIMETERS
 TT1225_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1225+STABILITY: SURFACE MOTION
 TT1225
 TT1225  HISTORY     - Date     Condition        Report By
 TT1225  HISTORY     - 1952     MONUMENTED       CGS
 TT1225  HISTORY     - 1964     GOOD             CGS
 TT1225
 TT1225                          STATION DESCRIPTION
 TT1225
 TT1225'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1225'5.5 MI S FROM SOURDOUGH LODGE.
 TT1225'5.5 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1225'SOURDOUGH, ABOUT 250 FEET NORTH OF A DEEP FILL, 69 FEET WEST OF THE
 TT1225'CENTERLINE OF THE HIGHWAY, 149 FEET NORTH OF THE WEST END OF AN
 TT1225'18-INCH CORRUGATED METAL PIPE CULVERT, 2.7 FEET SOUTH OF A WHITE
 TT1225'WOODEN 4X4 WITNESS POST, ABOUT 3 FEET LOWER THAN THE HIGHWAY, AND SET
 TT1225'IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1161 ***********************************************************************
 TT1161  DESIGNATION -  E 62
 TT1161  PID         -  TT1161
 TT1161  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1161  COUNTRY     -  US
 TT1161  USGS QUAD   -  GULKANA C-3 NW (2016)
 TT1161
 TT1161                         *CURRENT SURVEY CONTROL
 TT1161  ______________________________________________________________________
 TT1161* NAD 83(1986) POSITION- 62 44 55.     (N) 145 27 08.     (W)   SCALED
 TT1161* NAVD 88 ORTHO HEIGHT -   844.24  (+/-2cm)     2769.8   (feet) VERTCON3
 TT1161  ______________________________________________________________________
 TT1161  GEOID HEIGHT    -         14.483 (meters)                     GEOID12B
 TT1161  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1161
 TT1161.The horizontal coordinates were scaled from a map and have
 TT1161.an estimated accuracy of +/- 6 seconds.
 TT1161
 TT1161.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1161
 TT1161.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1161.GEOID12B height accuracy estimate available here.
 TT1161
 TT1161.The vertical order pertains to the NGVD 29 superseded value.
 TT1161
 TT1161.Click photographs - Photos may exist for this station.
 TT1161
 TT1161
 TT1161_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ790585(NAD 83)
 TT1161
 TT1161                          SUPERSEDED SURVEY CONTROL
 TT1161
 TT1161  NGVD 29 (??/??/92)  842.622  (m)         2764.50   (f) ADJ UNCH    1 2
 TT1161
 TT1161.Superseded values are not recommended for survey control.
 TT1161
 TT1161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1161.See file dsdata.pdf to determine how the superseded data were derived.
 TT1161
 TT1161_MARKER: DB = BENCH MARK DISK
 TT1161_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1161_STAMPING: E 62 1952
 TT1161_MARK LOGO: CGS
 TT1161_PROJECTION: PROJECTING 12 CENTIMETERS
 TT1161_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1161+STABILITY: SURFACE MOTION
 TT1161
 TT1161  HISTORY     - Date     Condition        Report By
 TT1161  HISTORY     - 1952     MONUMENTED       CGS
 TT1161  HISTORY     - 1964     GOOD             CGS
 TT1161
 TT1161                          STATION DESCRIPTION
 TT1161
 TT1161'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1161'17.5 MI N FROM SOURDOUGH LODGE.
 TT1161'17.5 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE SOURDOUGH LODGE AT
 TT1161'SOURDOUGH, 0.2 MILE NORTHWEST OF THE CREST OF A HILL, 0.1 MILE
 TT1161'SOUTHWEST OF MILEPOST 165, AT THE SOUTHEAST END AND ON THE OUTSIDE OF
 TT1161'A CURVE, AT THE Y JUNCTION OF A TRACK ROAD LEADING NORTH, ALONG THE
 TT1161'SOUTHEAST EDGE OF A GRAVEL PIT, 91 FEET NORTHEAST OF THE CENTERLINE OF
 TT1161'THE HIGHWAY, 28 FEET EAST OF A TRIANGULAR BLAZED 8-INCH SPRUCE TREE,
 TT1161'2.5 FEET SOUTHWEST OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT LEVEL
 TT1161'WITH THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING
 TT1161'0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2070 ***********************************************************************
 TT2070  DESIGNATION -  E 63
 TT2070  PID         -  TT2070
 TT2070  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2070  COUNTRY     -  US
 TT2070  USGS QUAD   -  MOUNT HAYES A-3 SW (2016)
 TT2070
 TT2070                         *CURRENT SURVEY CONTROL
 TT2070  ______________________________________________________________________
 TT2070* NAD 83(1986) POSITION- 63 01 03.     (N) 145 29 31.     (W)   SCALED
 TT2070* NAVD 88 ORTHO HEIGHT -   805.079 (meters)     2641.33  (feet) ADJUSTED
 TT2070  ______________________________________________________________________
 TT2070  GEOID HEIGHT    -         14.917 (meters)                     GEOID12B
 TT2070  DYNAMIC HEIGHT  -        806.172 (meters)     2644.92  (feet) COMP
 TT2070  MODELED GRAVITY -    981,916.5   (mgal)                       NAVD 88
 TT2070
 TT2070  VERT ORDER      -  FIRST     CLASS II
 TT2070
 TT2070.The horizontal coordinates were scaled from a map and have
 TT2070.an estimated accuracy of +/- 6 seconds.
 TT2070
 TT2070.The orthometric height was determined by differential leveling and
 TT2070.adjusted by the NATIONAL GEODETIC SURVEY
 TT2070.in June 1991.
 TT2070
 TT2070.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2070.GEOID12B height accuracy estimate available here.
 TT2070
 TT2070.Click photographs - Photos may exist for this station.
 TT2070
 TT2070.The dynamic height is computed by dividing the NAVD 88
 TT2070.geopotential number by the normal gravity value computed on the
 TT2070.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2070.degrees latitude (g = 980.6199 gals.).
 TT2070
 TT2070.The modeled gravity was interpolated from observed gravity values.
 TT2070
 TT2070
 TT2070_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ763884(NAD 83)
 TT2070
 TT2070                          SUPERSEDED SURVEY CONTROL
 TT2070
 TT2070  NGVD 29 (??/??/92)  803.451  (m)         2635.99   (f) ADJ UNCH    1 2
 TT2070
 TT2070.Superseded values are not recommended for survey control.
 TT2070
 TT2070.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2070.See file dsdata.pdf to determine how the superseded data were derived.
 TT2070
 TT2070_MARKER: DB = BENCH MARK DISK
 TT2070_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2070_STAMPING: E 63 1952
 TT2070_MARK LOGO: CGS
 TT2070_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2070+STABILITY: SURFACE MOTION
 TT2070
 TT2070  HISTORY     - Date     Condition        Report By
 TT2070  HISTORY     - 1952     MONUMENTED       CGS
 TT2070  HISTORY     - 1964     GOOD             CGS
 TT2070  HISTORY     - 1968     GOOD             CGS
 TT2070
 TT2070                          STATION DESCRIPTION
 TT2070
 TT2070'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2070'1.0 MI S FROM PAXSON LODGE.
 TT2070'1.0 MILE SOUTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT2070'0.15 MILE SOUTH OF A WOODEN BRIDGE OVER A CREEK, ON THE SOUTH EDGE OF
 TT2070'AN OLD GRAVEL PIT, AT THE NORTHWEST FOOT OF A STEEP SLOPING RIDGE, 86
 TT2070'FEET EAST OF THE CENTERLINE OF THE HIGHWAY, 5 1/2 FEET NORTH OF A
 TT2070'TRIANGULAR BLAZED 8-INCH SPRUCE TREE, 3.8 FEET SOUTH OF A WHITE WOODEN
 TT2070'4X4 WITNESS POST, AND ABOUT 4 FEET HIGHER THAN THE HIGHWAY.  A DISK
 TT2070'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.3 FOOT.
 TT2070
 TT2070                          STATION RECOVERY (1968)
 TT2070
 TT2070'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968
 TT2070'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2086 ***********************************************************************
 TT2086  DESIGNATION -  E 64
 TT2086  PID         -  TT2086
 TT2086  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT2086  COUNTRY     -  US
 TT2086  USGS QUAD   -  MOUNT HAYES A-4 NE (2016)
 TT2086
 TT2086                         *CURRENT SURVEY CONTROL
 TT2086  ______________________________________________________________________
 TT2086* NAD 83(1986) POSITION- 63 12 16.     (N) 145 36 13.     (W)   SCALED
 TT2086* NAVD 88 ORTHO HEIGHT -   943.174 (meters)     3094.40  (feet) ADJUSTED
 TT2086  ______________________________________________________________________
 TT2086  GEOID HEIGHT    -         15.127 (meters)                     GEOID12B
 TT2086  DYNAMIC HEIGHT  -        944.436 (meters)     3098.54  (feet) COMP
 TT2086  MODELED GRAVITY -    981,891.4   (mgal)                       NAVD 88
 TT2086
 TT2086  VERT ORDER      -  FIRST     CLASS II
 TT2086
 TT2086.The horizontal coordinates were scaled from a map and have
 TT2086.an estimated accuracy of +/- 6 seconds.
 TT2086
 TT2086.The orthometric height was determined by differential leveling and
 TT2086.adjusted by the NATIONAL GEODETIC SURVEY
 TT2086.in June 1991.
 TT2086
 TT2086.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2086.GEOID12B height accuracy estimate available here.
 TT2086
 TT2086.Click photographs - Photos may exist for this station.
 TT2086
 TT2086.The dynamic height is computed by dividing the NAVD 88
 TT2086.geopotential number by the normal gravity value computed on the
 TT2086.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2086.degrees latitude (g = 980.6199 gals.).
 TT2086
 TT2086.The modeled gravity was interpolated from observed gravity values.
 TT2086
 TT2086
 TT2086_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR702091(NAD 83)
 TT2086
 TT2086                          SUPERSEDED SURVEY CONTROL
 TT2086
 TT2086  NGVD 29 (??/??/92)  941.533  (m)         3089.01   (f) ADJ UNCH    1 2
 TT2086
 TT2086.Superseded values are not recommended for survey control.
 TT2086
 TT2086.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2086.See file dsdata.pdf to determine how the superseded data were derived.
 TT2086
 TT2086_MARKER: DB = BENCH MARK DISK
 TT2086_SETTING: 80 = SET IN A BOULDER
 TT2086_STAMPING: E 64 1952
 TT2086_MARK LOGO: CGS
 TT2086_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2086+STABILITY: SURFACE MOTION
 TT2086
 TT2086  HISTORY     - Date     Condition        Report By
 TT2086  HISTORY     - 1952     MONUMENTED       CGS
 TT2086  HISTORY     - 1964     GOOD             CGS
 TT2086
 TT2086                          STATION DESCRIPTION
 TT2086
 TT2086'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2086'14.3 MI N FROM PAXSON LODGE.
 TT2086'14.3 MILES NORTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT
 TT2086'PAXSON, ABOUT 0.4 MILE SOUTHEAST OF A GRAVELED ROAD LEADING TO
 TT2086'FIELDING LAKE LODGE AND CAMPGROUND, 0.2 MILE SOUTHEAST OF EMERGENCY
 TT2086'SHELTER BUILDINGS, 0.1 MILE NORTHWEST OF MILEPOST 200, 75 FEET
 TT2086'NORTHEAST OF THE CENTERLINE OF THE HIGHWAY, 4.0 FEET EAST OF A STEEL
 TT2086'WITNESS POST, AND ABOUT 4 FEET LOWER THAN THE HIGHWAY.  A DISK SET IN
 TT2086'THE TOP OF A BOULDER PROJECTING 3.0 FEET ABOVE THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2691 ***********************************************************************
 TT2691  DESIGNATION -  E 65
 TT2691  PID         -  TT2691
 TT2691  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2691  COUNTRY     -  US
 TT2691  USGS QUAD   -  BIG DELTA C-6 SW (2016)
 TT2691
 TT2691                         *CURRENT SURVEY CONTROL
 TT2691  ______________________________________________________________________
 TT2691* NAD 83(1986) POSITION- 64 31 04.     (N) 146 58 45.     (W)   SCALED
 TT2691* NAVD 88 ORTHO HEIGHT -   194.167 (meters)      637.03  (feet) ADJUSTED
 TT2691  ______________________________________________________________________
 TT2691  GEOID HEIGHT    -         10.148 (meters)                     GEOID12B
 TT2691  DYNAMIC HEIGHT  -        194.480 (meters)      638.06  (feet) COMP
 TT2691  MODELED GRAVITY -    982,192.0   (mgal)                       NAVD 88
 TT2691
 TT2691  VERT ORDER      -  FIRST     CLASS II
 TT2691
 TT2691.The horizontal coordinates were scaled from a map and have
 TT2691.an estimated accuracy of +/- 6 seconds.
 TT2691
 TT2691.The orthometric height was determined by differential leveling and
 TT2691.adjusted by the NATIONAL GEODETIC SURVEY
 TT2691.in June 1991.
 TT2691
 TT2691.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2691.GEOID12B height accuracy estimate available here.
 TT2691
 TT2691.Click photographs - Photos may exist for this station.
 TT2691
 TT2691.The dynamic height is computed by dividing the NAVD 88
 TT2691.geopotential number by the normal gravity value computed on the
 TT2691.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2691.degrees latitude (g = 980.6199 gals.).
 TT2691
 TT2691.The modeled gravity was interpolated from observed gravity values.
 TT2691
 TT2691
 TT2691_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS010547(NAD 83)
 TT2691
 TT2691                          SUPERSEDED SURVEY CONTROL
 TT2691
 TT2691  NGVD 29 (??/??/92)  192.601  (m)          631.89   (f) ADJ UNCH    1 2
 TT2691
 TT2691.Superseded values are not recommended for survey control.
 TT2691
 TT2691.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2691.See file dsdata.pdf to determine how the superseded data were derived.
 TT2691
 TT2691_MARKER: DB = BENCH MARK DISK
 TT2691_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2691_STAMPING: E 65 1952
 TT2691_MARK LOGO: CGS
 TT2691_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2691+STABILITY: SURFACE MOTION
 TT2691
 TT2691  HISTORY     - Date     Condition        Report By
 TT2691  HISTORY     - 1952     MONUMENTED       CGS
 TT2691  HISTORY     - 1964     GOOD             CGS
 TT2691
 TT2691                          STATION DESCRIPTION
 TT2691
 TT2691'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2691'4.7 MI NW FROM SALCHA RIVER BRIDGE.
 TT2691'4.7 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2691'SALCHA RIVER, 0.1 MILE NORTH OF A CONCRETE BRIDGE OVER THE LITTLE
 TT2691'SALCHA RIVER, ABOUT 250 FEET SOUTH OF MILEPOST 328, ON TOP OF A DIRT
 TT2691'BANK CUT BETWEEN TWO CURVES, 80 FEET EAST OF THE CENTERLINE OF THE
 TT2691'HIGHWAY, 17 FEET EAST OF TELEPHONE POLE 2112, 4.0 FEET SOUTH OF A
 TT2691'WITNESS POST, AND ABOUT 8 FEET HIGHER THAN THE HIGHWAY.  A DISK SET IN
 TT2691'THE TOP OF A CONCRETE POST PROJECTING 0.1 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2658 ***********************************************************************
 TT2658  DESIGNATION -  E 66
 TT2658  PID         -  TT2658
 TT2658  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2658  COUNTRY     -  US
 TT2658  USGS QUAD   -  BIG DELTA B-6 SE (2016)
 TT2658
 TT2658                         *CURRENT SURVEY CONTROL
 TT2658  ______________________________________________________________________
 TT2658* NAD 83(1986) POSITION- 64 19 24.     (N) 146 43 55.     (W)   SCALED
 TT2658* NAVD 88 ORTHO HEIGHT -   264.205 (meters)      866.81  (feet) ADJUSTED
 TT2658  ______________________________________________________________________
 TT2658  GEOID HEIGHT    -         10.458 (meters)                     GEOID12B
 TT2658  DYNAMIC HEIGHT  -        264.619 (meters)      868.17  (feet) COMP
 TT2658  MODELED GRAVITY -    982,146.0   (mgal)                       NAVD 88
 TT2658
 TT2658  VERT ORDER      -  FIRST     CLASS II
 TT2658
 TT2658.The horizontal coordinates were scaled from a map and have
 TT2658.an estimated accuracy of +/- 6 seconds.
 TT2658
 TT2658.The orthometric height was determined by differential leveling and
 TT2658.adjusted by the NATIONAL GEODETIC SURVEY
 TT2658.in June 1991.
 TT2658
 TT2658.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2658.GEOID12B height accuracy estimate available here.
 TT2658
 TT2658.Click photographs - Photos may exist for this station.
 TT2658
 TT2658.The dynamic height is computed by dividing the NAVD 88
 TT2658.geopotential number by the normal gravity value computed on the
 TT2658.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2658.degrees latitude (g = 980.6199 gals.).
 TT2658
 TT2658.The modeled gravity was interpolated from observed gravity values.
 TT2658
 TT2658
 TT2658_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS129330(NAD 83)
 TT2658
 TT2658                          SUPERSEDED SURVEY CONTROL
 TT2658
 TT2658  NGVD 29 (??/??/92)  262.630  (m)          861.65   (f) ADJ UNCH    1 2
 TT2658
 TT2658.Superseded values are not recommended for survey control.
 TT2658
 TT2658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2658.See file dsdata.pdf to determine how the superseded data were derived.
 TT2658
 TT2658_MARKER: DB = BENCH MARK DISK
 TT2658_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2658_STAMPING: E 66 1952
 TT2658_MARK LOGO: CGS
 TT2658_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2658+STABILITY: SURFACE MOTION
 TT2658
 TT2658  HISTORY     - Date     Condition        Report By
 TT2658  HISTORY     - 1952     MONUMENTED       CGS
 TT2658  HISTORY     - 1964     GOOD             CGS
 TT2658
 TT2658                          STATION DESCRIPTION
 TT2658
 TT2658'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2658'13.6 MI NW FROM RICHARDSON ROADHOUSE.
 TT2658'13.6 MILES NORTHWEST ALONG STATE HIGHWAY 2 FROM THE RICHARDSON
 TT2658'ROADHOUSE, ABOUT 0.4 MILE EAST OF MILEPOST 309, ABOUT 150 YARDS
 TT2658'SOUTHEAST OF THE JUNCTION OF THE SOUTHEAST DRIVEWAY LEADING TO A
 TT2658'GRAVEL PIT, 160 FEET SOUTHWEST OF THE CENTERLINE OF THE HIGHWAY, 3.4
 TT2658'FEET NORTHEAST OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT 20 FEET
 TT2658'HIGHER THAN THE HIGHWAY.  A DISK SET IN THE TOP OF A CONCRETE POST
 TT2658'PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2626 ***********************************************************************
 TT2626  DESIGNATION -  E 67
 TT2626  PID         -  TT2626
 TT2626  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2626  COUNTRY     -  US
 TT2626  USGS QUAD   -  BIG DELTA B-5 SE (2016)
 TT2626
 TT2626                         *CURRENT SURVEY CONTROL
 TT2626  ______________________________________________________________________
 TT2626* NAD 83(1986) POSITION- 64 15 36.     (N) 146 06 41.     (W)   SCALED
 TT2626* NAVD 88 ORTHO HEIGHT -   281.510 (meters)      923.59  (feet) ADJUSTED
 TT2626  ______________________________________________________________________
 TT2626  GEOID HEIGHT    -         10.584 (meters)                     GEOID12B
 TT2626  DYNAMIC HEIGHT  -        281.950 (meters)      925.03  (feet) COMP
 TT2626  MODELED GRAVITY -    982,140.0   (mgal)                       NAVD 88
 TT2626
 TT2626  VERT ORDER      -  FIRST     CLASS II
 TT2626
 TT2626.The horizontal coordinates were scaled from a map and have
 TT2626.an estimated accuracy of +/- 6 seconds.
 TT2626
 TT2626.The orthometric height was determined by differential leveling and
 TT2626.adjusted by the NATIONAL GEODETIC SURVEY
 TT2626.in June 1991.
 TT2626
 TT2626.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2626.GEOID12B height accuracy estimate available here.
 TT2626
 TT2626.Click photographs - Photos may exist for this station.
 TT2626
 TT2626.The dynamic height is computed by dividing the NAVD 88
 TT2626.geopotential number by the normal gravity value computed on the
 TT2626.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2626.degrees latitude (g = 980.6199 gals.).
 TT2626
 TT2626.The modeled gravity was interpolated from observed gravity values.
 TT2626
 TT2626
 TT2626_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS430262(NAD 83)
 TT2626
 TT2626                          SUPERSEDED SURVEY CONTROL
 TT2626
 TT2626  NGVD 29 (??/??/92)  279.932  (m)          918.41   (f) ADJ UNCH    1 2
 TT2626
 TT2626.Superseded values are not recommended for survey control.
 TT2626
 TT2626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2626.See file dsdata.pdf to determine how the superseded data were derived.
 TT2626
 TT2626_MARKER: DB = BENCH MARK DISK
 TT2626_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT2626_SP_SET: ABUTMENT
 TT2626_STAMPING: E 67 1952
 TT2626_MARK LOGO: CGS
 TT2626_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2626
 TT2626  HISTORY     - Date     Condition        Report By
 TT2626  HISTORY     - 1952     MONUMENTED       CGS
 TT2626  HISTORY     - 1964     GOOD             CGS
 TT2626
 TT2626                          STATION DESCRIPTION
 TT2626
 TT2626'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2626'8.3 MI SE FROM RICHARDSON ROADHOUSE.
 TT2626'8.3 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE RICHARDSON
 TT2626'ROADHOUSE, AT THE STEEL TRUSS BRIDGE OVER SHAW CREEK, 14 FEET SOUTH OF
 TT2626'THE CENTERLINE OF THE HIGHWAY, AND ABOUT 4 1/2 FEET LOWER THAN THE
 TT2626'HIGHWAY.  A DISK SET IN THE TOP OF THE SOUTH END OF THE WEST CONCRETE
 TT2626'ABUTMENT OF THE BRIDGE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2208 ***********************************************************************
 TT2208  DESIGNATION -  E 7
 TT2208  PID         -  TT2208
 TT2208  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2208  COUNTRY     -  US
 TT2208  USGS QUAD   -  MOUNT HAYES D-4 NW (2016)
 TT2208
 TT2208                         *CURRENT SURVEY CONTROL
 TT2208  ______________________________________________________________________
 TT2208* NAD 83(1986) POSITION- 63 52 40.     (N) 145 47 10.     (W)   SCALED
 TT2208* NAVD 88 ORTHO HEIGHT -   535.542 (meters)     1757.02  (feet) ADJUSTED
 TT2208  ______________________________________________________________________
 TT2208  GEOID HEIGHT    -         11.655 (meters)                     GEOID12B
 TT2208  DYNAMIC HEIGHT  -        536.324 (meters)     1759.59  (feet) COMP
 TT2208  MODELED GRAVITY -    982,029.1   (mgal)                       NAVD 88
 TT2208
 TT2208  VERT ORDER      -  FIRST     CLASS II
 TT2208
 TT2208.The horizontal coordinates were scaled from a map and have
 TT2208.an estimated accuracy of +/- 6 seconds.
 TT2208
 TT2208.The orthometric height was determined by differential leveling and
 TT2208.adjusted by the NATIONAL GEODETIC SURVEY
 TT2208.in June 1991.
 TT2208
 TT2208.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2208.GEOID12B height accuracy estimate available here.
 TT2208
 TT2208.Click photographs - Photos may exist for this station.
 TT2208
 TT2208.The dynamic height is computed by dividing the NAVD 88
 TT2208.geopotential number by the normal gravity value computed on the
 TT2208.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2208.degrees latitude (g = 980.6199 gals.).
 TT2208
 TT2208.The modeled gravity was interpolated from observed gravity values.
 TT2208
 TT2208
 TT2208_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR596839(NAD 83)
 TT2208
 TT2208                          SUPERSEDED SURVEY CONTROL
 TT2208
 TT2208  NGVD 29 (??/??/92)  533.931  (m)         1751.74   (f) ADJ UNCH    1 2
 TT2208
 TT2208.Superseded values are not recommended for survey control.
 TT2208
 TT2208.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2208.See file dsdata.pdf to determine how the superseded data were derived.
 TT2208
 TT2208_MARKER: DB = BENCH MARK DISK
 TT2208_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT2208_STAMPING: E 7 1923
 TT2208_MARK LOGO: CGS
 TT2208_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT2208+STABILITY: SURFACE MOTION
 TT2208
 TT2208  HISTORY     - Date     Condition        Report By
 TT2208  HISTORY     - 1923     MONUMENTED       CGS
 TT2208  HISTORY     - 1964     GOOD             CGS
 TT2208
 TT2208                          STATION DESCRIPTION
 TT2208
 TT2208'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2208'12.0 MI S FROM DELTA JUNCTION.
 TT2208'11.4 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE JUNCTION OF STATE
 TT2208'HIGHWAY 2 AT DELTA JUNCTION, THENCE 0.4 MILE WEST ALONG AN OLD
 TT2208'GRAVELED TRAIL, THENCE 0.2 MILE SOUTH ALONG THE OLD HIGHWAY, 16 FEET
 TT2208'WEST OF THE CENTERLINE OF THE OLD HIGHWAY, 1.3 FEET SOUTHWEST OF A
 TT2208'STEEL WITNESS POST, AND ABOUT 2 FEET HIGHER THAN THE OLD HIGHWAY.  A
 TT2208'DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.2 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0225 ***********************************************************************
 TT0225  DESIGNATION -  E 71
 TT0225  PID         -  TT0225
 TT0225  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0225  COUNTRY     -  US
 TT0225  USGS QUAD   -  CORDOVA C-5 SW (2014)
 TT0225
 TT0225                         *CURRENT SURVEY CONTROL
 TT0225  ______________________________________________________________________
 TT0225* NAD 83(1986) POSITION- 60 32 41.     (N) 145 43 06.     (W)   SCALED
 TT0225* NAVD 88 ORTHO HEIGHT -     6.35  (+/-2cm)       20.8   (feet) VERTCON3
 TT0225  ______________________________________________________________________
 TT0225  GEOID HEIGHT    -         12.359 (meters)                     GEOID12B
 TT0225  VERT ORDER      -  SECOND    CLASS 0 (See Below)
 TT0225
 TT0225.The horizontal coordinates were scaled from a map and have
 TT0225.an estimated accuracy of +/- 6 seconds.
 TT0225
 TT0225.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT0225.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT0225
 TT0225.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0225.GEOID12B height accuracy estimate available here.
 TT0225
 TT0225.The vertical order pertains to the NGVD 29 superseded value.
 TT0225
 TT0225.Click photographs - Photos may exist for this station.
 TT0225
 TT0225
 TT0225_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN703127(NAD 83)
 TT0225
 TT0225                          SUPERSEDED SURVEY CONTROL
 TT0225
 TT0225  NGVD 29 (??/??/92)    4.346  (m)           14.26   (f) ADJ UNCH    2 0
 TT0225
 TT0225.Superseded values are not recommended for survey control.
 TT0225
 TT0225.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0225.See file dsdata.pdf to determine how the superseded data were derived.
 TT0225
 TT0225_MARKER: DB = BENCH MARK DISK
 TT0225_SETTING: 66 = SET IN ROCK OUTCROP
 TT0225_STAMPING: E 71 1952
 TT0225_MARK LOGO: CGS
 TT0225_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0225+STABILITY: POSITION/ELEVATION WELL
 TT0225
 TT0225  HISTORY     - Date     Condition        Report By
 TT0225  HISTORY     - 1952     MONUMENTED       CGS
 TT0225
 TT0225                          STATION DESCRIPTION
 TT0225
 TT0225'DESCRIBED BY COAST AND GEODETIC SURVEY 1952
 TT0225'1.5 MI E FROM CORDOVA.
 TT0225'0.1 MILE S ALONG 2ND STREET FROM POST OFFICE AT CORDOVA, THENCE 1.4
 TT0225'MILE E ALONG EYAK LAKE ROAD, 0.55 MILE EAST OF THE HANGARS AT THE
 TT0225'CORDOVA MUNICIPAL AIRPORT, AND ABOUT 85 YARDS W OF THE WEST CORNER OF
 TT0225'AN ABANDONDED SEAPLANE HANGAR, ABOUT 75 YARDS SW OF A WOODEN BRIDGE
 TT0225'OVER A SMALL STREAM, 70 YARDS NE OF THE EAST END OF RUNWAY, IN TOP OF
 TT0225'A SMALL BENCH AT THE BASE OF THE SOUTHEAST FACE OF A ROCK LEDGE.  40
 TT0225'FT. NW, ACROSS ROAD, FROM NW SHORE OF EYAK LAKE 10 FT. NW OF CENTER
 TT0225'LINE OF AND ABOUT 2 1/2 FEET HIGHER THAN THE ROAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1670 ***********************************************************************
 TT1670  DESIGNATION -  E 72
 TT1670  PID         -  TT1670
 TT1670  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1670  COUNTRY     -  US
 TT1670  USGS QUAD   -  VALDEZ A-6 SE (2016)
 TT1670
 TT1670                         *CURRENT SURVEY CONTROL
 TT1670  ______________________________________________________________________
 TT1670* NAD 83(1986) POSITION- 61 03 28.     (N) 145 55 20.     (W)   SCALED
 TT1670* NAVD 88 ORTHO HEIGHT -    96.265 (meters)      315.83  (feet) ADJUSTED
 TT1670  ______________________________________________________________________
 TT1670  GEOID HEIGHT    -         16.312 (meters)                     GEOID12B
 TT1670  DYNAMIC HEIGHT  -         96.395 (meters)      316.26  (feet) COMP
 TT1670  MODELED GRAVITY -    981,942.1   (mgal)                       NAVD 88
 TT1670
 TT1670  VERT ORDER      -  FIRST     CLASS II
 TT1670
 TT1670.The horizontal coordinates were scaled from a map and have
 TT1670.an estimated accuracy of +/- 6 seconds.
 TT1670
 TT1670.The orthometric height was determined by differential leveling and
 TT1670.adjusted by the NATIONAL GEODETIC SURVEY
 TT1670.in June 1991.
 TT1670
 TT1670.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1670.GEOID12B height accuracy estimate available here.
 TT1670
 TT1670.Click photographs - Photos may exist for this station.
 TT1670
 TT1670.The dynamic height is computed by dividing the NAVD 88
 TT1670.geopotential number by the normal gravity value computed on the
 TT1670.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1670.degrees latitude (g = 980.6199 gals.).
 TT1670
 TT1670.The modeled gravity was interpolated from observed gravity values.
 TT1670
 TT1670
 TT1670_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN581697(NAD 83)
 TT1670
 TT1670                          SUPERSEDED SURVEY CONTROL
 TT1670
 TT1670  NGVD 29 (??/??/92)   94.239  (m)          309.18   (f) ADJ UNCH    1 2
 TT1670
 TT1670.Superseded values are not recommended for survey control.
 TT1670
 TT1670.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1670.See file dsdata.pdf to determine how the superseded data were derived.
 TT1670
 TT1670_MARKER: DB = BENCH MARK DISK
 TT1670_SETTING: 66 = SET IN ROCK OUTCROP
 TT1670_STAMPING: E 72 1964
 TT1670_MARK LOGO: CGS
 TT1670_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1670+STABILITY: POSITION/ELEVATION WELL
 TT1670
 TT1670  HISTORY     - Date     Condition        Report By
 TT1670  HISTORY     - 1964     MONUMENTED       CGS
 TT1670  HISTORY     - 1977     GOOD             USGS
 TT1670
 TT1670                          STATION DESCRIPTION
 TT1670
 TT1670'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1670'12.3 MI E FROM VALDEZ.
 TT1670'TO REACH FROM THE POST OFFICE IN VALDEZ, GO EAST AND SOUTHEAST ON
 TT1670'RICHARDSON HIGHWAY FOR 12.3 MILES TO THE MARK CEMENTED VERTICALLY IN
 TT1670'THE SOUTH FACE OF A ROCK CLIFF, ABOUT 100 YARDS EAST OF A CURVE, 21
 TT1670'FEET NORTH OF THE CENTERLINE OF THE HIGHWAY AND ABOUT 3 FEET HIGHER
 TT1670'THAN THE HIGHWAY.
 TT1670
 TT1670                          STATION RECOVERY (1977)
 TT1670
 TT1670'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT1670'TO REACH THE MARK FROM THE P.O. IN NEW VALDEZ GO 1 BLK. N. AND THENCE
 TT1670'15.9 MI. EASTERLY ALONG THE RICHARDSON HWY. TO THE MARK ON THE LEFT
 TT1670'CEMENTED VERTICALLY IN THE S. FACE OF A ROCK CLIFF, ABOUT 100 YDS. E.
 TT1670'OF A CURVE, 21 FT. N OF THE CENTER OF THE HWY. AND ABOUT 3 FT. HIGHER
 TT1670'THAN THE HWY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0448 ***********************************************************************
 TT0448  DESIGNATION -  E 73
 TT0448  PID         -  TT0448
 TT0448  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0448  COUNTRY     -  US
 TT0448  USGS QUAD   -  SEWARD D-7 NW (2018)
 TT0448
 TT0448                         *CURRENT SURVEY CONTROL
 TT0448  ______________________________________________________________________
 TT0448* NAD 83(1986) POSITION- 60 58 58.     (N) 149 33 26.     (W)   SCALED
 TT0448* NAVD 88 ORTHO HEIGHT -    13.597 (meters)       44.61  (feet) ADJUSTED
 TT0448  ______________________________________________________________________
 TT0448  GEOID HEIGHT    -          8.886 (meters)                     GEOID12B
 TT0448  DYNAMIC HEIGHT  -         13.614 (meters)       44.67  (feet) COMP
 TT0448  MODELED GRAVITY -    981,909.7   (mgal)                       NAVD 88
 TT0448
 TT0448  VERT ORDER      -  FIRST     CLASS I
 TT0448
 TT0448.The horizontal coordinates were scaled from a map and have
 TT0448.an estimated accuracy of +/- 6 seconds.
 TT0448
 TT0448.The orthometric height was determined by differential leveling and
 TT0448.adjusted by the NATIONAL GEODETIC SURVEY
 TT0448.in June 1991.
 TT0448
 TT0448.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0448.GEOID12B height accuracy estimate available here.
 TT0448
 TT0448.Click photographs - Photos may exist for this station.
 TT0448
 TT0448.The dynamic height is computed by dividing the NAVD 88
 TT0448.geopotential number by the normal gravity value computed on the
 TT0448.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0448.degrees latitude (g = 980.6199 gals.).
 TT0448
 TT0448.The modeled gravity was interpolated from observed gravity values.
 TT0448
 TT0448
 TT0448_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN616635(NAD 83)
 TT0448
 TT0448                          SUPERSEDED SURVEY CONTROL
 TT0448
 TT0448  NGVD 29 (??/??/92)   11.861  (m)           38.91   (f) ADJ UNCH    1 1
 TT0448
 TT0448.Superseded values are not recommended for survey control.
 TT0448
 TT0448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0448.See file dsdata.pdf to determine how the superseded data were derived.
 TT0448
 TT0448_MARKER: DB = BENCH MARK DISK
 TT0448_SETTING: 66 = SET IN ROCK OUTCROP
 TT0448_STAMPING: E 73 1964
 TT0448_MARK LOGO: CGS
 TT0448_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0448+STABILITY: POSITION/ELEVATION WELL
 TT0448_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0448+SATELLITE: SATELLITE OBSERVATIONS - October 11, 2004
 TT0448
 TT0448  HISTORY     - Date     Condition        Report By
 TT0448  HISTORY     - 1964     MONUMENTED       CGS
 TT0448  HISTORY     - 1975     GOOD             NGS
 TT0448  HISTORY     - 20041011 GOOD             GEOCAC
 TT0448  HISTORY     - 20120427 MARK NOT FOUND   GEOCAC
 TT0448
 TT0448                          STATION DESCRIPTION
 TT0448
 TT0448'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0448'24.4 MI NW FROM PORTAGE SIDING.
 TT0448'24.4 MILES NORTHWEST ALONG THE ALASKA RAILROAD FROM THE MICROWAVE
 TT0448'STATION AT PORTAGE SIDING, 25.25 MILES SOUTHEAST OF ANCHORAGE, ABOUT
 TT0448'60 YARDS NORTHWEST OF AND ACROSS STATE HIGHWAY 1 FROM RAILROAD
 TT0448'MILEPOST 90, 84.6 FEET NORTH OF AND ACROSS THE HIGHWAY FROM THE NORTH
 TT0448'RAIL, 35 FEET NORTH OF THE CENTER LINE OF STATE HIGHWAY 1, SET
 TT0448'VERTICALLY IN THE SOUTHEAST FACE OF A SHARP PINNACLE SHAPED OUTCROP ON
 TT0448'THE EAST SIDE OF A PARKING AREA, ABOUT 2 FEET HIGHER THAN THE GROUND
 TT0448'AND ABOUT 3 FEET HIGHER THAN THE HIGHWAY.  SEC 1, T 10N, R 2W.
 TT0448
 TT0448                          STATION RECOVERY (2004)
 TT0448
 TT0448'RECOVERY NOTE BY GEOCACHING 2004 (WS)
 TT0448'RECOVERED IN GOOD CONDITION.
 TT0448
 TT0448                          STATION RECOVERY (2012)
 TT0448
 TT0448'RECOVERY NOTE BY GEOCACHING 2012 (MTT)
 TT0448'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0811 ***********************************************************************
 TT0811  DESIGNATION -  E 74
 TT0811  PID         -  TT0811
 TT0811  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0811  COUNTRY     -  US
 TT0811  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0811
 TT0811                         *CURRENT SURVEY CONTROL
 TT0811  ______________________________________________________________________
 TT0811* NAD 83(1986) POSITION- 61 13 41.     (N) 149 50 27.     (W)   SCALED
 TT0811* NAVD 88 ORTHO HEIGHT -    25.057 (meters)       82.21  (feet) ADJUSTED
 TT0811  ______________________________________________________________________
 TT0811  GEOID HEIGHT    -          6.843 (meters)                     GEOID12B
 TT0811  DYNAMIC HEIGHT  -         25.090 (meters)       82.32  (feet) COMP
 TT0811  MODELED GRAVITY -    981,925.6   (mgal)                       NAVD 88
 TT0811
 TT0811  VERT ORDER      -  FIRST     CLASS I
 TT0811
 TT0811.The horizontal coordinates were scaled from a map and have
 TT0811.an estimated accuracy of +/- 6 seconds.
 TT0811
 TT0811.The orthometric height was determined by differential leveling and
 TT0811.adjusted by the NATIONAL GEODETIC SURVEY
 TT0811.in June 1991.
 TT0811
 TT0811.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0811.GEOID12B height accuracy estimate available here.
 TT0811
 TT0811.Click photographs - Photos may exist for this station.
 TT0811
 TT0811.The dynamic height is computed by dividing the NAVD 88
 TT0811.geopotential number by the normal gravity value computed on the
 TT0811.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0811.degrees latitude (g = 980.6199 gals.).
 TT0811
 TT0811.The modeled gravity was interpolated from observed gravity values.
 TT0811
 TT0811
 TT0811_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN474915(NAD 83)
 TT0811
 TT0811                          SUPERSEDED SURVEY CONTROL
 TT0811
 TT0811  NGVD 29 (??/??/92)   23.300  (m)           76.44   (f) ADJ UNCH    1 1
 TT0811
 TT0811.Superseded values are not recommended for survey control.
 TT0811
 TT0811.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0811.See file dsdata.pdf to determine how the superseded data were derived.
 TT0811
 TT0811_MARKER: DB = BENCH MARK DISK
 TT0811_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 TT0811_SP_SET: FOUNDATION
 TT0811_STAMPING: E 74 1964
 TT0811_MARK LOGO: CGS
 TT0811_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0811
 TT0811  HISTORY     - Date     Condition        Report By
 TT0811  HISTORY     - 1964     MONUMENTED       CGS
 TT0811  HISTORY     - 1975     GOOD             NGS
 TT0811
 TT0811                          STATION DESCRIPTION
 TT0811
 TT0811'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0811'1.6 MI NE FROM ANCHORAGE.
 TT0811'1.6 MILES NORTHEAST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0811'ANCHORAGE, SET VERTICALLY IN THE NORTHWEST FACE OF THE CONCRETE
 TT0811'FOUNDATION OF THE FIBERGLASS WAREHOUSE BUILDING AT 1907 POST ROAD, 170
 TT0811'FEET NORTHWEST OF THE CENTER LINE OF POST ROAD, 73.0 FEET SOUTHEAST OF
 TT0811'THE SOUTHEAST RAIL OF THE MAIN TRACK, 1.2 FEET SOUTHWEST OF THE NORTH
 TT0811'CORNER OF THE BUILDING, ABOUT 2 1/2 FEET ABOVE THE GROUND AND ABOUT 2
 TT0811'FEET LOWER THAN THE MAIN TRACK.  SEC 8, T13N, R 3W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0773 ***********************************************************************
 TT0773  DESIGNATION -  E 75
 TT0773  PID         -  TT0773
 TT0773  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0773  COUNTRY     -  US
 TT0773  USGS QUAD   -  ANCHORAGE A-8 NW (2019)
 TT0773
 TT0773                         *CURRENT SURVEY CONTROL
 TT0773  ______________________________________________________________________
 TT0773* NAD 83(2011) POSITION- 61 10 27.69256(N) 149 57 11.20308(W)   NO CHECK
 TT0773* NAD 83(2011) ELLIP HT-    30.636 (meters)        (06/27/12)   NO CHECK
 TT0773* NAD 83(2011) EPOCH   -  2010.00
 TT0773* NAVD 88 ORTHO HEIGHT -    24.298 (meters)       79.72  (feet) ADJUSTED
 TT0773  ______________________________________________________________________
 TT0773  GEOID HEIGHT    -          6.339 (meters)                     GEOID12B
 TT0773  NAD 83(2011) X  - -2,668,813.120 (meters)                     COMP
 TT0773  NAD 83(2011) Y  - -1,543,753.383 (meters)                     COMP
 TT0773  NAD 83(2011) Z  -  5,564,762.907 (meters)                     COMP
 TT0773  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 TT0773  DYNAMIC HEIGHT  -         24.330 (meters)       79.82  (feet) COMP
 TT0773  MODELED GRAVITY -    981,911.6   (mgal)                       NAVD 88
 TT0773
 TT0773  VERT ORDER      -  FIRST     CLASS II
 TT0773
 TT0773  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 TT0773  Standards:
 TT0773         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 TT0773            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 TT0773  -------------------------------------------------------------------
 TT0773  NETWORK    3.52   1.84           1.67   1.03   0.94      0.23796480
 TT0773  -------------------------------------------------------------------
 TT0773  Click here for local accuracies and other accuracy information.
 TT0773
 TT0773.The horizontal coordinates were established by GPS observations
 TT0773.and adjusted by the National Geodetic Survey in June 2012.
 TT0773
 TT0773.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 TT0773.been affixed to the stable North American tectonic plate. See 
 TT0773.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 TT0773
 TT0773.The horizontal coordinates are valid at the epoch date displayed above
 TT0773.which is a decimal equivalence of Year/Month/Day.
 TT0773
 TT0773.No horizontal observational check was made to the station.
 TT0773
 TT0773.The orthometric height was determined by differential leveling and
 TT0773.adjusted by the NATIONAL GEODETIC SURVEY
 TT0773.in June 1991.
 TT0773
 TT0773.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0773.GEOID12B height accuracy estimate available here.
 TT0773
 TT0773.Click photographs - Photos may exist for this station.
 TT0773
 TT0773.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 TT0773
 TT0773.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT0773
 TT0773.The ellipsoidal height was determined by GPS observations
 TT0773.and is referenced to NAD 83.
 TT0773
 TT0773.The dynamic height is computed by dividing the NAVD 88
 TT0773.geopotential number by the normal gravity value computed on the
 TT0773.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0773.degrees latitude (g = 980.6199 gals.).
 TT0773
 TT0773.The modeled gravity was interpolated from observed gravity values.
 TT0773
 TT0773. The following values were computed from the NAD 83(2011) position.
 TT0773
 TT0773;                    North         East     Units Scale Factor Converg.
 TT0773;SPC AK 4     -   798,927.449   502,522.823   MT  0.99990008   +0 02 27.9
 TT0773;UTM  06      - 6,785,795.155   341,192.328   MT  0.99990900   -2 35 15.8
 TT0773;UTM  05      - 6,786,026.581   663,848.103   MT  0.99992893   +2 40 11.8
 TT0773
 TT0773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT0773!SPC AK 4     -   0.99999521  x   0.99990008  =   0.99989529
 TT0773!UTM  06      -   0.99999521  x   0.99990900  =   0.99990421
 TT0773!UTM  05      -   0.99999521  x   0.99992893  =   0.99992414
 TT0773
 TT0773_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN4119285795(NAD 83)
 TT0773
 TT0773                          SUPERSEDED SURVEY CONTROL
 TT0773
 TT0773  NAD 83(2007)-  61 10 27.69270(N)    149 57 11.20269(W) AD(2007.00) 1
 TT0773  ELLIP H (11/04/11)   30.627  (m)                       GP(2007.00) 5 1
 TT0773  NAVD 88              24.30   (m)           79.7    (f) LEVELING    3  
 TT0773  NGVD 29 (??/??/92)   22.323  (m)           73.24   (f) ADJ UNCH    1 2
 TT0773
 TT0773.Superseded values are not recommended for survey control.
 TT0773
 TT0773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0773.See file dsdata.pdf to determine how the superseded data were derived.
 TT0773
 TT0773_MARKER: DB = BENCH MARK DISK
 TT0773_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 TT0773_SP_SET: CONCRETE HEADWALL
 TT0773_STAMPING: E 75 1964
 TT0773_MARK LOGO: CGS
 TT0773_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0773+STABILITY: SURFACE MOTION
 TT0773_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT0773+SATELLITE: SATELLITE OBSERVATIONS - May 05, 2011
 TT0773
 TT0773  HISTORY     - Date     Condition        Report By
 TT0773  HISTORY     - 1964     MONUMENTED       CGS
 TT0773  HISTORY     - 1965     GOOD             CGS
 TT0773  HISTORY     - 19861118 GOOD             NGS
 TT0773  HISTORY     - 20050428 GOOD             GEOCAC
 TT0773  HISTORY     - 20110505 GOOD             R+MCON
 TT0773
 TT0773                          STATION DESCRIPTION
 TT0773
 TT0773'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0773'6.15 MI SW FROM ANCHORAGE.
 TT0773'4.55 MILES SOUTHWEST ALONG THE ALASKA RAILROAD FROM THE STATION AT
 TT0773'ANCHORAGE, THENCE 1.6 MILES WEST ALONG INTERNATIONAL AIRPORT ROAD, AT
 TT0773'THE JUNCTION OF SPENARD ROAD, ABOUT 0.1 MILE WEST OF THE CORDOVA
 TT0773'AIRPORT HANGAR, 64 1/2 FEET NORTH OF THE CENTERLINE OF INTERNATIONAL
 TT0773'AIRPORT ROAD, 26 1/2 FEET NORTHWEST OF THE CENTERLINE OF SPENARD ROAD,
 TT0773'18 FEET NORTHWEST OF THE NORTHWEST RAIL OF A SPUR TRACK, SET IN THE
 TT0773'TOP OF THE NORTHEAST END OF THE NORTHWEST END OF A CONCRETE HEAD WALL
 TT0773'OF A CULVERT OVER A DRAINAGE DITCH, AND ABOUT 4 FEET LOWER THAN THE
 TT0773'ROADS.
 TT0773
 TT0773                          STATION RECOVERY (1965)
 TT0773
 TT0773'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1965
 TT0773'RECOVERED IN GOOD CONDITION.
 TT0773
 TT0773                          STATION RECOVERY (1986)
 TT0773
 TT0773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
 TT0773'RECOVERED IN GOOD CONDITION.  THE FOLLOWING ARE CHANGES TO THE
 TT0773'ORIGINAL DESCRIPTIONS, THE INTERNATIONAL AIRPORT ROAD IS NOW CALLED
 TT0773'AIRPORT FRONTAGE ROAD.  SPENARD ROAD DOES NOT EXIST IN THIS LOCATION.
 TT0773'THE BENCH MARK IS 24.1 METERS SSW OF GPS STATION VAN DUSEN 1986 AND A
 TT0773'STANDARD CARSONITE WITNESS POST, 23.8 METERS EAST OF THE CENTERLINE
 TT0773'OF 50-TH AVENUE, AND 9.9 METERS NORTH OF THE NORTH RAIL OF A RAILROAD
 TT0773'TRACK.
 TT0773
 TT0773                          STATION RECOVERY (2005)
 TT0773
 TT0773'RECOVERY NOTE BY GEOCACHING 2005 (WS)
 TT0773'MARK IS BATTERED BUT LEGIBLE, AND WITNESS POST IS DAMAGED, PRESUMABLY
 TT0773'FROM MECHANIZED WEED-CUTTING EQUIPMENT.
 TT0773
 TT0773                          STATION RECOVERY (2011)
 TT0773
 TT0773'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2011 (GND)
 TT0773'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0390 ***********************************************************************
 TT0390  DESIGNATION -  E 76
 TT0390  PID         -  TT0390
 TT0390  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0390  COUNTRY     -  US
 TT0390  USGS QUAD   -  SEWARD A-7 NE (2018)
 TT0390
 TT0390                         *CURRENT SURVEY CONTROL
 TT0390  ______________________________________________________________________
 TT0390* NAD 83(1986) POSITION- 60 11 38.     (N) 149 22 17.     (W)   SCALED
 TT0390* NAVD 88 ORTHO HEIGHT -    65.389 (meters)      214.53  (feet) ADJUSTED
 TT0390  ______________________________________________________________________
 TT0390  GEOID HEIGHT    -         12.036 (meters)                     GEOID12B
 TT0390  DYNAMIC HEIGHT  -         65.475 (meters)      214.81  (feet) COMP
 TT0390  MODELED GRAVITY -    981,909.0   (mgal)                       NAVD 88
 TT0390
 TT0390  VERT ORDER      -  FIRST     CLASS II
 TT0390
 TT0390.The horizontal coordinates were scaled from a map and have
 TT0390.an estimated accuracy of +/- 6 seconds.
 TT0390
 TT0390.The orthometric height was determined by differential leveling and
 TT0390.adjusted by the NATIONAL GEODETIC SURVEY
 TT0390.in June 1991.
 TT0390
 TT0390.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0390.GEOID12B height accuracy estimate available here.
 TT0390
 TT0390.Click photographs - Photos may exist for this station.
 TT0390
 TT0390.The dynamic height is computed by dividing the NAVD 88
 TT0390.geopotential number by the normal gravity value computed on the
 TT0390.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0390.degrees latitude (g = 980.6199 gals.).
 TT0390
 TT0390.The modeled gravity was interpolated from observed gravity values.
 TT0390
 TT0390
 TT0390_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUM685753(NAD 83)
 TT0390
 TT0390                          SUPERSEDED SURVEY CONTROL
 TT0390
 TT0390  NGVD 29 (??/??/92)   63.505  (m)          208.35   (f) ADJ UNCH    1 2
 TT0390
 TT0390.Superseded values are not recommended for survey control.
 TT0390
 TT0390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0390.See file dsdata.pdf to determine how the superseded data were derived.
 TT0390
 TT0390_MARKER: DB = BENCH MARK DISK
 TT0390_SETTING: 66 = SET IN ROCK OUTCROP
 TT0390_STAMPING: E 76 1964
 TT0390_MARK LOGO: CGS
 TT0390_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0390+STABILITY: POSITION/ELEVATION WELL
 TT0390
 TT0390  HISTORY     - Date     Condition        Report By
 TT0390  HISTORY     - 1964     MONUMENTED       CGS
 TT0390
 TT0390                          STATION DESCRIPTION
 TT0390
 TT0390'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0390'7.0 MI N FROM SEWARD.
 TT0390'5.7 MILES NORTH ALONG STATE HIGHWAY 9 FROM THE POST OFFICE AT SEWARD,
 TT0390'THENCE 1.3 MILES NORTH ALONG THE ALASKA RAILROAD, 0.3 MILE NORTHWEST
 TT0390'OF MILEPOST 7, ABOUT 0.1 MILE NORTH OF A CURVE IN TRACK, ABOUT 0.1
 TT0390'MILE SOUTHEAST OF A CURVE IN HIGHWAY AT A POINT WHERE IT LEAVES TRACK,
 TT0390'150.0 FEET NORTHEAST OF CENTERLINE OF HIGHWAY, ABOUT 40 FEET HIGHER
 TT0390'THAN THE HIGHWAY, 8.0 FEET NORTHEAST OF NORTHEAST RAIL, 2 FEET ABOVE
 TT0390'THE DITCH, ABOUT 1.0 FOOT LOWER THAN THE RAILS, AND SET VERTICALLY IN
 TT0390'THE SOUTHWEST FACE OF A ROCK BANK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0361 ***********************************************************************
 TT0361  DESIGNATION -  E 77
 TT0361  PID         -  TT0361
 TT0361  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0361  COUNTRY     -  US
 TT0361  USGS QUAD   -  SEWARD C-7 SW (2018)
 TT0361
 TT0361                         *CURRENT SURVEY CONTROL
 TT0361  ______________________________________________________________________
 TT0361* NAD 83(1986) POSITION- 60 30 58.     (N) 149 28 55.     (W)   SCALED
 TT0361* NAVD 88 ORTHO HEIGHT -   216.618 (meters)      710.69  (feet) ADJUSTED
 TT0361  ______________________________________________________________________
 TT0361  GEOID HEIGHT    -         11.440 (meters)                     GEOID12B
 TT0361  DYNAMIC HEIGHT  -        216.895 (meters)      711.60  (feet) COMP
 TT0361  MODELED GRAVITY -    981,866.2   (mgal)                       NAVD 88
 TT0361
 TT0361  VERT ORDER      -  FIRST     CLASS II
 TT0361
 TT0361.The horizontal coordinates were scaled from a map and have
 TT0361.an estimated accuracy of +/- 6 seconds.
 TT0361
 TT0361.The orthometric height was determined by differential leveling and
 TT0361.adjusted by the NATIONAL GEODETIC SURVEY
 TT0361.in June 1991.
 TT0361
 TT0361.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0361.GEOID12B height accuracy estimate available here.
 TT0361
 TT0361.Click photographs - Photos may exist for this station.
 TT0361
 TT0361.The dynamic height is computed by dividing the NAVD 88
 TT0361.geopotential number by the normal gravity value computed on the
 TT0361.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0361.degrees latitude (g = 980.6199 gals.).
 TT0361
 TT0361.The modeled gravity was interpolated from observed gravity values.
 TT0361
 TT0361
 TT0361_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN637114(NAD 83)
 TT0361
 TT0361                          SUPERSEDED SURVEY CONTROL
 TT0361
 TT0361  NGVD 29 (??/??/92)  214.752  (m)          704.57   (f) ADJ UNCH    1 2
 TT0361
 TT0361.Superseded values are not recommended for survey control.
 TT0361
 TT0361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0361.See file dsdata.pdf to determine how the superseded data were derived.
 TT0361
 TT0361_MARKER: DB = BENCH MARK DISK
 TT0361_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0361_STAMPING: E 77 1964
 TT0361_MARK LOGO: CGS
 TT0361_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0361
 TT0361  HISTORY     - Date     Condition        Report By
 TT0361  HISTORY     - 1964     MONUMENTED       CGS
 TT0361
 TT0361                          STATION DESCRIPTION
 TT0361
 TT0361'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0361'5.0 MI NW FROM MOOSE PASS.
 TT0361'5.0 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0361'MOOSE PASS, ABOUT 250 FEET WEST OF MILEPOST 34, ABOUT 250 FEET EAST OF
 TT0361'THE CREST OF A GRADUAL HILL, 61.0 FEET SOUTH OF THE CENTERLINE OF THE
 TT0361'HIGHWAY, 20 FEET SOUTH OF A 14-INCH FIR TREE BEARING A WITNESS PLAQUE,
 TT0361'ABOUT 5 FEET LOWER THAN THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A
 TT0361'COPPER COATED ROD DRIVEN TO A DEPTH OF 30.5 FEET AND ENCASED IN A
 TT0361'5-INCH CAST IRON PIPE WHICH PROJECTS 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0455 ***********************************************************************
 TT0455  DESIGNATION -  E 78
 TT0455  PID         -  TT0455
 TT0455  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0455  COUNTRY     -  US
 TT0455  USGS QUAD   -  KENAI B-1 NE (2017)
 TT0455
 TT0455                         *CURRENT SURVEY CONTROL
 TT0455  ______________________________________________________________________
 TT0455* NAD 83(1986) POSITION- 60 29 07.     (N) 150 03 16.     (W)   SCALED
 TT0455* NAVD 88 ORTHO HEIGHT -    95.525 (meters)      313.40  (feet) ADJUSTED
 TT0455  ______________________________________________________________________
 TT0455  GEOID HEIGHT    -         10.272 (meters)                     GEOID12B
 TT0455  DYNAMIC HEIGHT  -         95.649 (meters)      313.81  (feet) COMP
 TT0455  MODELED GRAVITY -    981,890.0   (mgal)                       NAVD 88
 TT0455
 TT0455  VERT ORDER      -  FIRST     CLASS II
 TT0455
 TT0455.The horizontal coordinates were scaled from a map and have
 TT0455.an estimated accuracy of +/- 6 seconds.
 TT0455
 TT0455.The orthometric height was determined by differential leveling and
 TT0455.adjusted by the NATIONAL GEODETIC SURVEY
 TT0455.in June 1991.
 TT0455
 TT0455.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0455.GEOID12B height accuracy estimate available here.
 TT0455
 TT0455.Click photographs - Photos may exist for this station.
 TT0455
 TT0455.The dynamic height is computed by dividing the NAVD 88
 TT0455.geopotential number by the normal gravity value computed on the
 TT0455.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0455.degrees latitude (g = 980.6199 gals.).
 TT0455
 TT0455.The modeled gravity was interpolated from observed gravity values.
 TT0455
 TT0455
 TT0455_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH618090(NAD 83)
 TT0455
 TT0455                          SUPERSEDED SURVEY CONTROL
 TT0455
 TT0455  NGVD 29 (??/??/92)   93.686  (m)          307.37   (f) ADJ UNCH    1 2
 TT0455
 TT0455.Superseded values are not recommended for survey control.
 TT0455
 TT0455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0455.See file dsdata.pdf to determine how the superseded data were derived.
 TT0455
 TT0455_MARKER: DB = BENCH MARK DISK
 TT0455_SETTING: 66 = SET IN ROCK OUTCROP
 TT0455_STAMPING: E 78 1964
 TT0455_MARK LOGO: CGS
 TT0455_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0455+STABILITY: POSITION/ELEVATION WELL
 TT0455
 TT0455  HISTORY     - Date     Condition        Report By
 TT0455  HISTORY     - 1964     MONUMENTED       CGS
 TT0455
 TT0455                          STATION DESCRIPTION
 TT0455
 TT0455'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0455'27.4 MI E FROM STERLING.
 TT0455'27.4 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0455'STERLING, 78 FEET NORTHWEST OF CENTERLINE OF HIGHWAY, 53 FEET
 TT0455'SOUTHWEST OF CENTERLINE OF A DIM TRAIL ROAD, 25.0 FEET NORTH OF
 TT0455'CENTERLINE OF OLD HIGHWAY GRADE, 1.0 FOOT ABOVE THE GROUND, SET
 TT0455'VERTICALLY IN THE EAST FACE OF A ROCK OUTCROP, AND ABOUT 7 FEET HIGHER
 TT0455'THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0503 ***********************************************************************
 TT0503  DESIGNATION -  E 79
 TT0503  PID         -  TT0503
 TT0503  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0503  COUNTRY     -  US
 TT0503  USGS QUAD   -  KENAI B-3 NW (2018)
 TT0503
 TT0503                         *CURRENT SURVEY CONTROL
 TT0503  ______________________________________________________________________
 TT0503* NAD 83(1986) POSITION- 60 30 00.     (N) 151 00 13.     (W)   SCALED
 TT0503* NAVD 88 ORTHO HEIGHT -    64.148 (meters)      210.46  (feet) ADJUSTED
 TT0503  ______________________________________________________________________
 TT0503  GEOID HEIGHT    -          5.924 (meters)                     GEOID12B
 TT0503  DYNAMIC HEIGHT  -         64.227 (meters)      210.72  (feet) COMP
 TT0503  MODELED GRAVITY -    981,835.1   (mgal)                       NAVD 88
 TT0503
 TT0503  VERT ORDER      -  FIRST     CLASS II
 TT0503
 TT0503.The horizontal coordinates were scaled from a map and have
 TT0503.an estimated accuracy of +/- 6 seconds.
 TT0503
 TT0503.The orthometric height was determined by differential leveling and
 TT0503.adjusted by the NATIONAL GEODETIC SURVEY
 TT0503.in June 1991.
 TT0503
 TT0503.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0503.GEOID12B height accuracy estimate available here.
 TT0503
 TT0503.Click photographs - Photos may exist for this station.
 TT0503
 TT0503.The dynamic height is computed by dividing the NAVD 88
 TT0503.geopotential number by the normal gravity value computed on the
 TT0503.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0503.degrees latitude (g = 980.6199 gals.).
 TT0503
 TT0503.The modeled gravity was interpolated from observed gravity values.
 TT0503
 TT0503
 TT0503_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH096087(NAD 83)
 TT0503
 TT0503                          SUPERSEDED SURVEY CONTROL
 TT0503
 TT0503  NGVD 29 (??/??/92)   62.339  (m)          204.52   (f) ADJ UNCH    1 2
 TT0503
 TT0503.Superseded values are not recommended for survey control.
 TT0503
 TT0503.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0503.See file dsdata.pdf to determine how the superseded data were derived.
 TT0503
 TT0503_MARKER: DB = BENCH MARK DISK
 TT0503_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0503_STAMPING: E 79 1964
 TT0503_MARK LOGO: CGS
 TT0503_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0503_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0503
 TT0503  HISTORY     - Date     Condition        Report By
 TT0503  HISTORY     - 1964     MONUMENTED       CGS
 TT0503
 TT0503                          STATION DESCRIPTION
 TT0503
 TT0503'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0503'3.2 MI NE FROM SOLDATNA.
 TT0503'3.2 MILES NORTHEAST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0503'KENAI RIVER AT SOLDATNA, 58 FEET NORTH OF CENTERLINE OF HIGHWAY, 51
 TT0503'FEET SOUTHEAST OF SOUTHEAST CORNER OF THE WEAVER BROTHERS GARAGE, 1
 TT0503'1/2 FEET WEST OF A POWER LINE POLE, ABOUT LEVEL WITH THE HIGHWAY, A
 TT0503'DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF
 TT0503'23.5 FEET, THE DISK PROJECTS 0.5 FOOT, AND ENCASED IN A 4-INCH CAST
 TT0503'IRON PIPE WHICH PROJECTS 1.0 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1176 ***********************************************************************
 TT1176  DESIGNATION -  E 8
 TT1176  PID         -  TT1176
 TT1176  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1176  COUNTRY     -  US
 TT1176  USGS QUAD   -  GULKANA D-3 NW (2016)
 TT1176
 TT1176                         *CURRENT SURVEY CONTROL
 TT1176  ______________________________________________________________________
 TT1176* NAD 83(1986) POSITION- 62 54 12.60534(N) 145 29 23.96764(W)   ADJUSTED
 TT1176* NAVD 88 ORTHO HEIGHT -   867.40  (+/-2cm)     2845.8   (feet) VERTCON3
 TT1176  ______________________________________________________________________
 TT1176  GEOID HEIGHT    -         14.744 (meters)                     GEOID12B
 TT1176  LAPLACE CORR    -         18.24  (seconds)                    DEFLEC12B
 TT1176  HORZ ORDER      -  SECOND
 TT1176  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1176
 TT1176.The horizontal coordinates were established by classical geodetic methods
 TT1176.and adjusted by the National Geodetic Survey in July 1986.
 TT1176
 TT1176.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1176
 TT1176.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1176.GEOID12B height accuracy estimate available here.
 TT1176
 TT1176.The vertical order pertains to the NGVD 29 superseded value.
 TT1176
 TT1176.Click photographs - Photos may exist for this station.
 TT1176
 TT1176.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT1176
 TT1176. The following values were computed from the NAD 83(1986) position.
 TT1176
 TT1176;                    North         East     Units Scale Factor Converg.
 TT1176;SPC AK 3     -   991,716.283   525,926.072   MT  0.99990823   +0 27 14.5
 TT1176;UTM  06      - 6,975,737.934   576,732.978   MT  0.99967211   +1 20 39.6
 TT1176
 TT1176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT1176!SPC AK 3     -   0.99986198  x   0.99990823  =   0.99977022
 TT1176!UTM  06      -   0.99986198  x   0.99967211  =   0.99953414
 TT1176
 TT1176:                Primary Azimuth Mark                     Grid Az
 TT1176:SPC AK 3     -  E 8 AZ MK                                328 21 21.8
 TT1176:UTM  06      -  E 8 AZ MK                                327 27 56.7
 TT1176
 TT1176_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ7673275737(NAD 83)
 TT1176
 TT1176|---------------------------------------------------------------------|
 TT1176| PID    Reference Object                     Distance      Geod. Az  |
 TT1176|                                                           dddmmss.s |
 TT1176| CU9938 E 8 RM 2                             15.848 METERS 03640     |
 TT1176| TT1177 E 8 RM 1                              7.491 METERS 32625     |
 TT1176| TT1178 E 8 AZ MK                                          3284836.3 |
 TT1176|---------------------------------------------------------------------|
 TT1176
 TT1176                          SUPERSEDED SURVEY CONTROL
 TT1176
 TT1176  NAD 27      -  62 54 14.13400(N)    145 29 16.02200(W) AD(       ) 2
 TT1176  NGVD 29 (??/??/92)  865.775  (m)         2840.46   (f) ADJ UNCH    1 2
 TT1176  NGVD 29             865.78   (m)         2840.5    (f) LEVELING    3  
 TT1176
 TT1176.Superseded values are not recommended for survey control.
 TT1176
 TT1176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1176.See file dsdata.pdf to determine how the superseded data were derived.
 TT1176
 TT1176_MARKER: DB = BENCH MARK DISK
 TT1176_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1176_STAMPING: E 8 1923
 TT1176_MARK LOGO: CGS
 TT1176_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1176+STABILITY: SURFACE MOTION
 TT1176
 TT1176  HISTORY     - Date     Condition        Report By
 TT1176  HISTORY     - 1923     MONUMENTED       CGS
 TT1176  HISTORY     - 1941     GOOD             CGS
 TT1176  HISTORY     - 1952     GOOD             CGS
 TT1176  HISTORY     - 1964     GOOD             CGS
 TT1176
 TT1176                          STATION DESCRIPTION
 TT1176
 TT1176'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (ANS)
 TT1176'STATION IS IN THE 3RD JUDICIAL DISTRICT.  IT IS ON THE WEST SIDE OF
 TT1176'THE RICHARDSON HIGHWAY, 10.5 MILES SOUTH OF PAXSONS LODGE AND 6.2
 TT1176'MILES NORTH OF MEIERS ROAD HOUSE (ABANDONED).
 TT1176'
 TT1176'THE STATION IS 25 FEET WEST OF THE CENTER LINE OF THE ROAD, 60 FEET
 TT1176'NORTH OF A CORRUGATED STEEL CULVERT, ON A N SLOPE TOWARD GULKANA LAKE.
 TT1176'
 TT1176'THE STATION IS A STANDARD BENCH MARK DISK, STAMPED E 8 1923, SET IN
 TT1176'TOP OF A 14-INCH CONCRETE POST THAT PROJECTS 10 INCHES ABOVE THE
 TT1176'GROUND.
 TT1176'
 TT1176'REFERENCE AND AZIMUTH MARKS ARE STANDARD DISKS SET IN CONCRETE.
 TT1176'
 TT1176'REFERENCE MARK NO. 1 IS AT ABOUT THE SAME ELEVATION AS THE STATION, 22
 TT1176'FEET WEST OF THE CENTER LINE OF THE ROAD.  THE MARK PROJECTS 5 INCHES
 TT1176'AND IS STAMPED BM E 8, 1941.
 TT1176'
 TT1176'REFERENCE MARK NO. 2 IS AT ABOUT THE SAME ELEVATION AS THE STATION AND
 TT1176'21 FEET EAST OF THE CENTER LINE OF THE ROAD.  THE MARK PROJECTS 5
 TT1176'INCHES AND IS STAMPED BM E 8, 1941.
 TT1176'
 TT1176'THE AZIMUTH MARK IS 17 FEET WEST OF THE CENTER LINE OF THE ROAD.  THE
 TT1176'MARK PROJECTS 4 INCHES AND IS STAMPED BM E 8, 1941.
 TT1176'
 TT1176'NO UNDERGROUND OR WITNESS MARKS WERE ESTABLISHED.
 TT1176'
 TT1176'TO REACH THE STATION FROM PAXSONS LODGE GO SOUTH ON THE RICHARDSON
 TT1176'HIGHWAY FOR 9.7 MILES TO THE AZIMUTH MARK ON THE WEST SIDE OF THE
 TT1176'ROAD.  CONTINUE SOUTH FOR 0.8 MILE TO THE STATION ON THE WEST SIDE OF
 TT1176'THE ROAD.
 TT1176
 TT1176                          STATION RECOVERY (1952)
 TT1176
 TT1176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (TCC)
 TT1176'THE STATION, REFERENCE MARK 1, AND THE AZIMUTH MARK WERE RECOVERED IN
 TT1176'GOOD CONDITION. REFERENCE MARK 2 WAS SEARCHED FOR BUT NOT RECOVERED.
 TT1176'IT PROBABLY HAS BEEN DESTROYED BY HIGHWAY WIDENING. A COMPLETE NEW
 TT1176'DESCRIPTION FOLLOWS--
 TT1176'
 TT1176'THE STATION IS SITUATED ALONG THE RICHARDSON HIGHWAY, ABOUT 10 MI. S
 TT1176'OF PAXSON LODGE, ABOUT 6 MI. N OF MEIER LODGE, 0.6 MI. SE OF A
 TT1176'WOODEN BRIDGE OVER A SMALL CREEK, 0.25 MI. NW OF THE Y-JUNCTION OF A
 TT1176'PROPOSED NEW ALIGNMENT OF THE HIGHWAY LEADING N, AND IN A SMALL
 TT1176'BULLDOZED TRIANGLE ON THE SW SIDE OF THE HIGHWAY.
 TT1176'
 TT1176'TO REACH FROM MEIER LODGE, GO 6.3 MI. N ALONG THE HIGHWAY TO A POINT
 TT1176'0.1 MI. NW OF MILEPOST 178 AND THE STATION ON THE LEFT.
 TT1176'
 TT1176'THE STATION MARK IS A STANDARD BENCH-MARK DISK, STAMPED E 8 1923. IT
 TT1176'IS 64.5 FT. NW OF THE CENTER OF THE SW END OF AN 18-IN.
 TT1176'CORRUGATED-METAL PIPE CULVERT, 26-1/2 FT. SW OF THE CENTERLINE OF
 TT1176'THE HIGHWAY, 3.1 FT. SE OF A WITNESS POST, ABOUT 1-1/2 FT. LOWER
 TT1176'THAN THE HIGHWAY, AND SET IN THE TOP OF A CONCRETE POST PROJECTING
 TT1176'0.5 FT.  ABOVE THE GROUND.
 TT1176'
 TT1176'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED BM E 8 NO 1 1941. IT IS
 TT1176'24.58 FT. NW OF THE STATION, 22-1/2 FT. SW OF THE CENTERLINE OF THE
 TT1176'HIGHWAY, ABOUT 2 FT. LOWER THAN THE STATION, ABOUT 1 FT. LOWER THAN
 TT1176'THE HIGHWAY, FLUSH WITH THE GROUND, AND SET IN THE TOP OF A
 TT1176'CONCRETE POST.
 TT1176'
 TT1176'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED BM E 8 1941. IT IS 0.8
 TT1176'MI. NW ALONG THE HIGHWAY FROM THE STATION, 0.2 MI. NW OF A WOODEN
 TT1176'BRIDGE OVER A SMALL CREEK, 0.1 MI. S OF MILEPOST 179, IN THE
 TT1176'DRAINAGE DITCH ALONG THE W SIDE OF THE HIGHWAY, 19 FT. W OF THE
 TT1176'CENTERLINE OF THE HIGHWAY, 2.6 FT. N OF A WITNESS POST, ABOUT 1 FT.
 TT1176'HIGHER THAN THE HIGHWAY, SURROUNDED BY A SMALL MOUND OF DIRT, AND
 TT1176'SET IN THE TOP OF A CONCRETE POST PROJECTING 1.8 FT. ABOVE THE
 TT1176'GROUND.
 TT1176'
 TT1176'NOTE-- ALTHOUGH ABOUT 1/2 OF THE CONCRETE POST (AZIMUTH MARK) HAS
 TT1176'BEEN EXPOSED BY DITCH DIGGING, THE MARK IS STILL SOLID, AND IT IS
 TT1176'BELIEVED THAT IT WILL REMAIN UNDISTURBED, ESPECIALLY SINCE IT IS
 TT1176'PROPOSED TO BUILD A NEW SECTION OF HIGHWAY THIS YEAR, PASSING
 TT1176'ABOUT 1/2 MI. E OF THIS POINT, LEAVING THIS SECTION OF THE HIGHWAY
 TT1176'ABANDONED.
 TT1176
 TT1176                          STATION RECOVERY (1964)
 TT1176
 TT1176'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964
 TT1176'9.4 MI S FROM PAXSON LODGE.
 TT1176'8.0 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT1176'THENCE 1.4 MILES SOUTH ALONG A GRAVELED ROAD (OLD HIGHWAY), 0.6 MILE
 TT1176'SOUTHEAST OF A WOODEN BRIDGE OVER A SMALL STREAM, 0.25 MILE NORTHWEST
 TT1176'OF THE Y JUNCTION OF THE HIGHWAY, 26.5 FEET SOUTHWEST OF THE
 TT1176'CENTERLINE OF THE ROAD, 24.6 FEET SOUTHEAST OF BM E 8 RM 1, 3.1 FEET
 TT1176'SOUTHEAST OF A WHITE WOODEN 4X4 WITNESS POST, AND ABOUT LEVEL WITH THE
 TT1176'ROAD.  A DISK SET IN THE TOP OF A CONCRETE POST PROJECTING 0.5 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1178 ***********************************************************************
 TT1178  DESIGNATION -  E 8 AZ MK
 TT1178  PID         -  TT1178
 TT1178  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1178  COUNTRY     -  US
 TT1178  USGS QUAD   -  GULKANA D-4 NE (2016)
 TT1178
 TT1178                         *CURRENT SURVEY CONTROL
 TT1178  ______________________________________________________________________
 TT1178* NAD 83(1986) POSITION- 62 54 45.     (N) 145 30 08.     (W)   SCALED
 TT1178* NAVD 88 ORTHO HEIGHT -   811.75  (+/-2cm)     2663.2   (feet) VERTCON3
 TT1178  ______________________________________________________________________
 TT1178  GEOID HEIGHT    -         14.759 (meters)                     GEOID12B
 TT1178  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1178
 TT1178.The horizontal coordinates were scaled from a map and have
 TT1178.an estimated accuracy of +/- 6 seconds.
 TT1178
 TT1178.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1178
 TT1178.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1178.GEOID12B height accuracy estimate available here.
 TT1178
 TT1178.The vertical order pertains to the NGVD 29 superseded value.
 TT1178
 TT1178.Click photographs - Photos may exist for this station.
 TT1178
 TT1178
 TT1178_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ760767(NAD 83)
 TT1178
 TT1178                          SUPERSEDED SURVEY CONTROL
 TT1178
 TT1178  NGVD 29 (??/??/92)  810.12   (m)         2657.9    (f) COMPUTED    1 2
 TT1178
 TT1178.Superseded values are not recommended for survey control.
 TT1178
 TT1178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1178.See file dsdata.pdf to determine how the superseded data were derived.
 TT1178
 TT1178_MARKER: DZ = AZIMUTH MARK DISK
 TT1178_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1178_STAMPING: BM E 8 1941
 TT1178_MARK LOGO: CGS
 TT1178_PROJECTION: PROJECTING 55 CENTIMETERS
 TT1178_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1178+STABILITY: SURFACE MOTION
 TT1178
 TT1178  HISTORY     - Date     Condition        Report By
 TT1178  HISTORY     - 1941     MONUMENTED       CGS
 TT1178  HISTORY     - 1964     GOOD             CGS
 TT1178
 TT1178                          STATION DESCRIPTION
 TT1178
 TT1178'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1178'8.6 MI S FROM PAXSON LODGE.
 TT1178'8.0 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT1178'THENCE 0.6 MILE SOUTH ALONG A GRAVELED ROAD (OLD HIGHWAY), 0.2 MILE
 TT1178'NORTHWEST OF A WOODEN BRIDGE OVER A SMALL STREAM, AT THE CREST OF A
 TT1178'HILL, 19 FEET WEST OF THE CENTERLINE OF THE ROAD, 2.6 FEET NORTH OF A
 TT1178'WHITE WOODEN 4X4 WITNESS POST, AND ABOUT LEVEL WITH THE ROAD. A DISK
 TT1178'SET IN THE TOP OF A CONCRETE POST PROJECTING 1.8 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1177 ***********************************************************************
 TT1177  DESIGNATION -  E 8 RM 1
 TT1177  PID         -  TT1177
 TT1177  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1177  COUNTRY     -  US
 TT1177  USGS QUAD   -  GULKANA D-3 NW (2016)
 TT1177
 TT1177                         *CURRENT SURVEY CONTROL
 TT1177  ______________________________________________________________________
 TT1177* NAD 83(1986) POSITION- 62 54 12.81   (N) 145 29 24.26   (W)   HD_HELD1
 TT1177* NAVD 88 ORTHO HEIGHT -   866.89  (+/-2cm)     2844.1   (feet) VERTCON3
 TT1177  ______________________________________________________________________
 TT1177  GEOID HEIGHT    -         14.744 (meters)                     GEOID12B
 TT1177  VERT ORDER      -  FIRST     CLASS II (See Below)
 TT1177
 TT1177.The horizontal coordinates were determined by differentially corrected
 TT1177.hand held GPS observations or other comparable positioning techniques
 TT1177.and have an estimated accuracy of +/- 3 meters.
 TT1177
 TT1177.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT1177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT1177
 TT1177.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1177.GEOID12B height accuracy estimate available here.
 TT1177
 TT1177.The vertical order pertains to the NGVD 29 superseded value.
 TT1177
 TT1177.Click photographs - Photos may exist for this station.
 TT1177
 TT1177
 TT1177_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWQ7672875744(NAD 83)
 TT1177
 TT1177                          SUPERSEDED SURVEY CONTROL
 TT1177
 TT1177  NGVD 29 (??/??/92)  865.26   (m)         2838.8    (f) COMPUTED    1 2
 TT1177
 TT1177.Superseded values are not recommended for survey control.
 TT1177
 TT1177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1177.See file dsdata.pdf to determine how the superseded data were derived.
 TT1177
 TT1177_MARKER: DR = REFERENCE MARK DISK
 TT1177_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1177_STAMPING: BM E 8 NO 1 1941
 TT1177_MARK LOGO: CGS
 TT1177_PROJECTION: FLUSH
 TT1177_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1177+STABILITY: SURFACE MOTION
 TT1177
 TT1177  HISTORY     - Date     Condition        Report By
 TT1177  HISTORY     - 1941     MONUMENTED       CGS
 TT1177  HISTORY     - 1964     GOOD             CGS
 TT1177
 TT1177                          STATION DESCRIPTION
 TT1177
 TT1177'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1177'9.4 MI S FROM PAXSON LODGE.
 TT1177'8.0 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE PAXSON LODGE AT PAXSON,
 TT1177'THENCE 1.4 MILES SOUTH ALONG A GRAVELED ROAD (OLD HIGHWAY), 0.6 MILE
 TT1177'SOUTHEAST OF A WOODEN BRIDGE OVER A SMALL STREAM, 0.25 MILE NORTHWEST
 TT1177'OF THE Y JUNCTION OF THE HIGHWAY, 22.5 FEET SOUTHWEST OF THE
 TT1177'CENTERLINE OF THE ROAD, 24.6 FEET NORTHWEST OF BENCH MARK E 8, AND
 TT1177'ABOUT 1 FOOT LOWER THAN THE ROAD.  A DISK SET IN THE TOP OF A CONCRETE
 TT1177'POST FLUSH WITH THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0470 ***********************************************************************
 TT0470  DESIGNATION -  E 80
 TT0470  PID         -  TT0470
 TT0470  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0470  COUNTRY     -  US
 TT0470  USGS QUAD   -  KENAI C-2 SE (2017)
 TT0470
 TT0470                         *CURRENT SURVEY CONTROL
 TT0470  ______________________________________________________________________
 TT0470* NAD 83(1986) POSITION- 60 31 45.     (N) 150 25 59.     (W)   SCALED
 TT0470* NAVD 88 ORTHO HEIGHT -    89.802 (meters)      294.63  (feet) ADJUSTED
 TT0470  ______________________________________________________________________
 TT0470  GEOID HEIGHT    -          8.280 (meters)                     GEOID12B
 TT0470  DYNAMIC HEIGHT  -         89.920 (meters)      295.01  (feet) COMP
 TT0470  MODELED GRAVITY -    981,908.7   (mgal)                       NAVD 88
 TT0470
 TT0470  VERT ORDER      -  FIRST     CLASS II
 TT0470
 TT0470.The horizontal coordinates were scaled from a map and have
 TT0470.an estimated accuracy of +/- 6 seconds.
 TT0470
 TT0470.The orthometric height was determined by differential leveling and
 TT0470.adjusted by the NATIONAL GEODETIC SURVEY
 TT0470.in June 1991.
 TT0470
 TT0470.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0470.GEOID12B height accuracy estimate available here.
 TT0470
 TT0470.Click photographs - Photos may exist for this station.
 TT0470
 TT0470.The dynamic height is computed by dividing the NAVD 88
 TT0470.geopotential number by the normal gravity value computed on the
 TT0470.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0470.degrees latitude (g = 980.6199 gals.).
 TT0470
 TT0470.The modeled gravity was interpolated from observed gravity values.
 TT0470
 TT0470
 TT0470_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH408130(NAD 83)
 TT0470
 TT0470                          SUPERSEDED SURVEY CONTROL
 TT0470
 TT0470  NGVD 29 (??/??/92)   87.980  (m)          288.65   (f) ADJ UNCH    1 2
 TT0470
 TT0470.Superseded values are not recommended for survey control.
 TT0470
 TT0470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0470.See file dsdata.pdf to determine how the superseded data were derived.
 TT0470
 TT0470_MARKER: DB = BENCH MARK DISK
 TT0470_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0470_STAMPING: E 80 1964
 TT0470_MARK LOGO: CGS
 TT0470_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0470_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0470
 TT0470  HISTORY     - Date     Condition        Report By
 TT0470  HISTORY     - 1964     MONUMENTED       CGS
 TT0470
 TT0470                          STATION DESCRIPTION
 TT0470
 TT0470'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0470'13.1 MI E FROM STERLING.
 TT0470'13.1 MILES EAST ALONG STATE HIGHWAY 1 FROM THE ELEMENTARY SCHOOL AT
 TT0470'STERLING, AT MILEPOST 71, 75 FEET NORTH OF CENTERLINE OF THE HIGHWAY,
 TT0470'57 FEET NORTH OF MILEPOST 71, 2 FEET SOUTH OF A POWER LINE POLE WITH A
 TT0470'WITNESS PLAQUE, 1 FOOT LOWER THAN THE HIGHWAY, A DISK CLAMPED TO THE
 TT0470'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 37 FEET AND ENCASED IN
 TT0470'A 5-INCH CAST IRON PIPE WHICH PROJECTS 0.9 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0526 ***********************************************************************
 TT0526  DESIGNATION -  E 81
 TT0526  PID         -  TT0526
 TT0526  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0526  COUNTRY     -  US
 TT0526  USGS QUAD   -  KENAI C-4 SE (2018)
 TT0526
 TT0526                         *CURRENT SURVEY CONTROL
 TT0526  ______________________________________________________________________
 TT0526* NAD 83(1986) POSITION- 60 33 21.     (N) 151 15 49.     (W)   SCALED
 TT0526* NAVD 88 ORTHO HEIGHT -    25.986 (meters)       85.26  (feet) ADJUSTED
 TT0526  ______________________________________________________________________
 TT0526  GEOID HEIGHT    -          5.132 (meters)                     GEOID12B
 TT0526  DYNAMIC HEIGHT  -         26.018 (meters)       85.36  (feet) COMP
 TT0526  MODELED GRAVITY -    981,822.7   (mgal)                       NAVD 88
 TT0526
 TT0526  VERT ORDER      -  FIRST     CLASS II
 TT0526
 TT0526.The horizontal coordinates were scaled from a map and have
 TT0526.an estimated accuracy of +/- 6 seconds.
 TT0526
 TT0526.The orthometric height was determined by differential leveling and
 TT0526.adjusted by the NATIONAL GEODETIC SURVEY
 TT0526.in June 1991.
 TT0526
 TT0526.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0526.GEOID12B height accuracy estimate available here.
 TT0526
 TT0526.Click photographs - Photos may exist for this station.
 TT0526
 TT0526.The dynamic height is computed by dividing the NAVD 88
 TT0526.geopotential number by the normal gravity value computed on the
 TT0526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0526.degrees latitude (g = 980.6199 gals.).
 TT0526
 TT0526.The modeled gravity was interpolated from observed gravity values.
 TT0526
 TT0526
 TT0526_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH952145(NAD 83)
 TT0526
 TT0526                          SUPERSEDED SURVEY CONTROL
 TT0526
 TT0526  NGVD 29 (??/??/92)   24.180  (m)           79.33   (f) ADJ UNCH    1 2
 TT0526
 TT0526.Superseded values are not recommended for survey control.
 TT0526
 TT0526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0526.See file dsdata.pdf to determine how the superseded data were derived.
 TT0526
 TT0526_MARKER: DB = BENCH MARK DISK
 TT0526_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0526_STAMPING: E 81 1964
 TT0526_MARK LOGO: CGS
 TT0526_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0526_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0526
 TT0526  HISTORY     - Date     Condition        Report By
 TT0526  HISTORY     - 1964     MONUMENTED       CGS
 TT0526  HISTORY     - 1990     MARK NOT FOUND   USPSQD
 TT0526
 TT0526                          STATION DESCRIPTION
 TT0526
 TT0526'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0526'IN KENAI.
 TT0526'AT KENAI, 0.4 MILE NORTHWEST ALONG A PAVED ROAD FROM THE SCHOOL, AT
 TT0526'THE ENTRANCE TO THE KENAI BALL PARK, ACROSS THE ROAD FROM THE
 TT0526'NORTHWEST ENTRANCE TO THE AIRPORT, 43 FEET SOUTHWEST OF CENTERLINE OF
 TT0526'PAVED ROAD, 54 FEET NORTHWEST OF CENTERLINE OF ENTRANCE TO BALL PARK,
 TT0526'2 FEET SOUTHEAST OF A POWER LINE POLE, ABOUT 4 FEET HIGHER THAN THE
 TT0526'PAVED ROAD, A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO
 TT0526'DEPTH OF 32 FEET AND ENCASED IN A 5-INCH CAST IRON PIPE WHICH PROJECTS
 TT0526'0.9 FOOT.
 TT0526
 TT0526                          STATION RECOVERY (1990)
 TT0526
 TT0526'RECOVERY NOTE BY US POWER SQUADRON 1990 (RCC)
 TT0526'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0570 ***********************************************************************
 TT0570  DESIGNATION -  E 82
 TT0570  PID         -  TT0570
 TT0570  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0570  COUNTRY     -  US
 TT0570  USGS QUAD   -  KENAI B-4 SW (2018)
 TT0570
 TT0570                         *CURRENT SURVEY CONTROL
 TT0570  ______________________________________________________________________
 TT0570* NAD 83(1986) POSITION- 60 15 07.     (N) 151 21 16.     (W)   SCALED
 TT0570* NAVD 88 ORTHO HEIGHT -    79.063 (meters)      259.39  (feet) ADJUSTED
 TT0570  ______________________________________________________________________
 TT0570  GEOID HEIGHT    -          6.678 (meters)                     GEOID12B
 TT0570  DYNAMIC HEIGHT  -         79.161 (meters)      259.71  (feet) COMP
 TT0570  MODELED GRAVITY -    981,831.9   (mgal)                       NAVD 88
 TT0570
 TT0570  VERT ORDER      -  FIRST     CLASS II
 TT0570
 TT0570.The horizontal coordinates were scaled from a map and have
 TT0570.an estimated accuracy of +/- 6 seconds.
 TT0570
 TT0570.The orthometric height was determined by differential leveling and
 TT0570.adjusted by the NATIONAL GEODETIC SURVEY
 TT0570.in June 1991.
 TT0570
 TT0570.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0570.GEOID12B height accuracy estimate available here.
 TT0570
 TT0570.Click photographs - Photos may exist for this station.
 TT0570
 TT0570.The dynamic height is computed by dividing the NAVD 88
 TT0570.geopotential number by the normal gravity value computed on the
 TT0570.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0570.degrees latitude (g = 980.6199 gals.).
 TT0570
 TT0570.The modeled gravity was interpolated from observed gravity values.
 TT0570
 TT0570
 TT0570_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG910806(NAD 83)
 TT0570
 TT0570                          SUPERSEDED SURVEY CONTROL
 TT0570
 TT0570  NGVD 29 (??/??/92)   77.276  (m)          253.53   (f) ADJ UNCH    1 2
 TT0570
 TT0570.Superseded values are not recommended for survey control.
 TT0570
 TT0570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0570.See file dsdata.pdf to determine how the superseded data were derived.
 TT0570
 TT0570_MARKER: DB = BENCH MARK DISK
 TT0570_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0570_STAMPING: E 82 1964
 TT0570_MARK LOGO: CGS
 TT0570_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0570_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0570
 TT0570  HISTORY     - Date     Condition        Report By
 TT0570  HISTORY     - 1964     MONUMENTED       CGS
 TT0570
 TT0570                          STATION DESCRIPTION
 TT0570
 TT0570'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0570'20.8 MI N FROM NINILCHIK.
 TT0570'20.8 MILES NORTH ALONG STATE HIGHWAY 1 FROM THE SCHOOL AT NINILCHIK,
 TT0570'20.2 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT0570'KENAI RIVER AT SOLDATNA, 69 FEET SOUTHEAST OF CENTERLINE OF HIGHWAY,
 TT0570'27 FEET SOUTHEAST OF A POWER LINE POLE, 2.8 FEET SOUTHEAST OF BASE OF
 TT0570'A GUY WIRE, 3 1/2 FEET NORTHWEST OF A 14-INCH PINE TREE, 2.0 FEET
 TT0570'NORTHEAST OF A METAL WITNESS POST, ABOUT LEVEL WITH THE HIGHWAY, A
 TT0570'DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 17
 TT0570'FEET AND ENCASED IN A 4-INCH CAST IRON PIPE WHICH PROJECTS 0.7 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0852 ***********************************************************************
 TT0852  DESIGNATION -  E 83
 TT0852  PID         -  TT0852
 TT0852  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 TT0852  COUNTRY     -  US
 TT0852  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 TT0852
 TT0852                         *CURRENT SURVEY CONTROL
 TT0852  ______________________________________________________________________
 TT0852* NAD 83(1986) POSITION- 61 17 20.     (N) 149 35 40.     (W)   SCALED
 TT0852* NAVD 88 ORTHO HEIGHT -   157.464 (meters)      516.61  (feet) ADJUSTED
 TT0852  ______________________________________________________________________
 TT0852  GEOID HEIGHT    -          8.081 (meters)                     GEOID12B
 TT0852  DYNAMIC HEIGHT  -        157.671 (meters)      517.29  (feet) COMP
 TT0852  MODELED GRAVITY -    981,898.6   (mgal)                       NAVD 88
 TT0852
 TT0852  VERT ORDER      -  FIRST     CLASS I
 TT0852
 TT0852.The horizontal coordinates were scaled from a map and have
 TT0852.an estimated accuracy of +/- 6 seconds.
 TT0852
 TT0852.The orthometric height was determined by differential leveling and
 TT0852.adjusted by the NATIONAL GEODETIC SURVEY
 TT0852.in June 1991.
 TT0852
 TT0852.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0852.GEOID12B height accuracy estimate available here.
 TT0852
 TT0852.Click photographs - Photos may exist for this station.
 TT0852
 TT0852.The dynamic height is computed by dividing the NAVD 88
 TT0852.geopotential number by the normal gravity value computed on the
 TT0852.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0852.degrees latitude (g = 980.6199 gals.).
 TT0852
 TT0852.The modeled gravity was interpolated from observed gravity values.
 TT0852
 TT0852
 TT0852_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN609977(NAD 83)
 TT0852
 TT0852                          SUPERSEDED SURVEY CONTROL
 TT0852
 TT0852  NGVD 29 (??/??/92)  155.698  (m)          510.82   (f) ADJ UNCH    1 1
 TT0852
 TT0852.Superseded values are not recommended for survey control.
 TT0852
 TT0852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0852.See file dsdata.pdf to determine how the superseded data were derived.
 TT0852
 TT0852_MARKER: DB = BENCH MARK DISK
 TT0852_SETTING: 80 = SET IN A BOULDER
 TT0852_STAMPING: E 83 1964
 TT0852_MARK LOGO: CGS
 TT0852_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT0852+STABILITY: SURFACE MOTION
 TT0852
 TT0852  HISTORY     - Date     Condition        Report By
 TT0852  HISTORY     - 1964     MONUMENTED       CGS
 TT0852  HISTORY     - 1975     GOOD             NGS
 TT0852  HISTORY     - 1977     MARK NOT FOUND   USGS
 TT0852  HISTORY     - 20090123 MARK NOT FOUND   GEOCAC
 TT0852
 TT0852                          STATION DESCRIPTION
 TT0852
 TT0852'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0852'2.8 MI S FROM EAGLE RIVER.
 TT0852'0.45 MILES SOUTH ALONG OLD GLENN HIGHWAY FROM THE POST OFFICE AT EAGLE
 TT0852'RIVER, THENCE 0.15 MILE WEST ALONG AN ASPHALT ROAD, THENCE 2.2 MILES
 TT0852'SOUTH ALONG STATE HIGHWAY 1, 0.2 MILE NORTH OF AN ALASKA STATE HIGHWAY
 TT0852'TRUCK SCALES, AT THE SOUTHWEST END OF A DIRT CUT BANK, 36 FEET
 TT0852'NORTHWEST OF THE CENTER LINE OF THE HIGHWAY, SET VERTICALLY IN THE
 TT0852'SOUTHEAST FACE OF AN 8-BY 12-FOOT BOULDER WHICH PROJECTS ABOUT 6 FEET
 TT0852'ABOVE THE GROUND, 0.8 FOOT HIGHER THAN THE GROUND AND ABOUT 3 FEET
 TT0852'HIGHER THAN THE HIGHWAY.  SEC 23, T 14N, R 2W.
 TT0852
 TT0852                          STATION RECOVERY (1977)
 TT0852
 TT0852'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1977
 TT0852'MARK NOT FOUND.
 TT0852
 TT0852                          STATION RECOVERY (2009)
 TT0852
 TT0852'RECOVERY NOTE BY GEOCACHING 2009 (MTT)
 TT0852'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0327 ***********************************************************************
 TT0327  DESIGNATION -  E 84
 TT0327  PID         -  TT0327
 TT0327  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0327  COUNTRY     -  US
 TT0327  USGS QUAD   -  SEWARD C-7 NW (2018)
 TT0327
 TT0327                         *CURRENT SURVEY CONTROL
 TT0327  ______________________________________________________________________
 TT0327* NAD 83(1986) POSITION- 60 42 57.     (N) 149 27 46.     (W)   SCALED
 TT0327* NAVD 88 ORTHO HEIGHT -   360.409 (meters)     1182.44  (feet) ADJUSTED
 TT0327  ______________________________________________________________________
 TT0327  GEOID HEIGHT    -         10.802 (meters)                     GEOID12B
 TT0327  DYNAMIC HEIGHT  -        360.865 (meters)     1183.94  (feet) COMP
 TT0327  MODELED GRAVITY -    981,846.5   (mgal)                       NAVD 88
 TT0327
 TT0327  VERT ORDER      -  FIRST     CLASS II
 TT0327
 TT0327.The horizontal coordinates were scaled from a map and have
 TT0327.an estimated accuracy of +/- 6 seconds.
 TT0327
 TT0327.The orthometric height was determined by differential leveling and
 TT0327.adjusted by the NATIONAL GEODETIC SURVEY
 TT0327.in June 1991.
 TT0327
 TT0327.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0327.GEOID12B height accuracy estimate available here.
 TT0327
 TT0327.Click photographs - Photos may exist for this station.
 TT0327
 TT0327.The dynamic height is computed by dividing the NAVD 88
 TT0327.geopotential number by the normal gravity value computed on the
 TT0327.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0327.degrees latitude (g = 980.6199 gals.).
 TT0327
 TT0327.The modeled gravity was interpolated from observed gravity values.
 TT0327
 TT0327
 TT0327_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN656336(NAD 83)
 TT0327
 TT0327                          SUPERSEDED SURVEY CONTROL
 TT0327
 TT0327  NGVD 29 (??/??/92)  358.550  (m)         1176.34   (f) ADJ UNCH    1 2
 TT0327
 TT0327.Superseded values are not recommended for survey control.
 TT0327
 TT0327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0327.See file dsdata.pdf to determine how the superseded data were derived.
 TT0327
 TT0327_MARKER: DB = BENCH MARK DISK
 TT0327_SETTING: 66 = SET IN ROCK OUTCROP
 TT0327_STAMPING: E 84 1964
 TT0327_MARK LOGO: CGS
 TT0327_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0327+STABILITY: POSITION/ELEVATION WELL
 TT0327
 TT0327  HISTORY     - Date     Condition        Report By
 TT0327  HISTORY     - 1964     MONUMENTED       CGS
 TT0327
 TT0327                          STATION DESCRIPTION
 TT0327
 TT0327'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0327'22.4 MI N FROM MOOSE PASS.
 TT0327'8.0 MILES NORTHWEST ALONG STATE HIGHWAY 9 FROM THE FIRE STATION AT
 TT0327'MOOSE PASS, THENCE 14.4 MILES NORTH ALONG STATE HIGHWAY 1, ON THE
 TT0327'INSIDE OF A LONG CURVE IN THE HIGHWAY, 20 FEET WEST OF CENTERLINE OF
 TT0327'THE HIGHWAY, SET VERTICALLY IN THE EAST FACE OF A ROCK OUTCROP IN A
 TT0327'BANK CUT, AND ABOUT 3 FEET HIGHER THAN THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0303 ***********************************************************************
 TT0303  DESIGNATION -  E 85
 TT0303  PID         -  TT0303
 TT0303  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0303  COUNTRY     -  US
 TT0303  USGS QUAD   -  SEWARD D-6 SW (2018)
 TT0303
 TT0303                         *CURRENT SURVEY CONTROL
 TT0303  ______________________________________________________________________
 TT0303* NAD 83(1986) POSITION- 60 49 15.     (N) 149 08 32.     (W)   SCALED
 TT0303* NAVD 88 ORTHO HEIGHT -   177.929 (meters)      583.76  (feet) ADJUSTED
 TT0303  ______________________________________________________________________
 TT0303  GEOID HEIGHT    -         10.500 (meters)                     GEOID12B
 TT0303  DYNAMIC HEIGHT  -        178.164 (meters)      584.53  (feet) COMP
 TT0303  MODELED GRAVITY -    981,907.4   (mgal)                       NAVD 88
 TT0303
 TT0303  VERT ORDER      -  FIRST     CLASS II
 TT0303
 TT0303.The horizontal coordinates were scaled from a map and have
 TT0303.an estimated accuracy of +/- 6 seconds.
 TT0303
 TT0303.The orthometric height was determined by differential leveling and
 TT0303.adjusted by the NATIONAL GEODETIC SURVEY
 TT0303.in June 1991.
 TT0303
 TT0303.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0303.GEOID12B height accuracy estimate available here.
 TT0303
 TT0303.Click photographs - Photos may exist for this station.
 TT0303
 TT0303.The dynamic height is computed by dividing the NAVD 88
 TT0303.geopotential number by the normal gravity value computed on the
 TT0303.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0303.degrees latitude (g = 980.6199 gals.).
 TT0303
 TT0303.The modeled gravity was interpolated from observed gravity values.
 TT0303
 TT0303
 TT0303_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN834447(NAD 83)
 TT0303
 TT0303                          SUPERSEDED SURVEY CONTROL
 TT0303
 TT0303  NGVD 29 (??/??/92)  176.093  (m)          577.73   (f) ADJ UNCH    1 2
 TT0303
 TT0303.Superseded values are not recommended for survey control.
 TT0303
 TT0303.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0303.See file dsdata.pdf to determine how the superseded data were derived.
 TT0303
 TT0303_MARKER: DB = BENCH MARK DISK
 TT0303_SETTING: 66 = SET IN ROCK OUTCROP
 TT0303_STAMPING: E 85 1964
 TT0303_MARK LOGO: CGS
 TT0303_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT0303+STABILITY: POSITION/ELEVATION WELL
 TT0303
 TT0303  HISTORY     - Date     Condition        Report By
 TT0303  HISTORY     - 1964     MONUMENTED       CGS
 TT0303
 TT0303                          STATION DESCRIPTION
 TT0303
 TT0303'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0303'8.9 MI SW FROM PORTAGE.
 TT0303'1.6 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0303'AT PORTAGE, THENCE 7.3 MILES SOUTHWEST ALONG STATE HIGHWAY 1, 0.4 MILE
 TT0303'SOUTHWEST OF MILEPOST 72, ON THE INSIDE OF A SLIGHT CURVE IN THE
 TT0303'HIGHWAY, NORTHWEST AND ACROSS HIGHWAY FROM A SMALL PARKING AREA, 26.0
 TT0303'FEET NORTHWEST OF CENTERLINE OF THE HIGHWAY, ABOUT 3 FEET HIGHER THAN
 TT0303'THE HIGHWAY, SET IN THE TOP OF A ROCK LEDGE IN A BANK CUT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0203 ***********************************************************************
 TT0203  DESIGNATION -  E 86
 TT0203  PID         -  TT0203
 TT0203  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0203  COUNTRY     -  US
 TT0203  USGS QUAD   -  SELDOVIA C-5 NW (2018)
 TT0203
 TT0203                         *CURRENT SURVEY CONTROL
 TT0203  ______________________________________________________________________
 TT0203* NAD 83(1986) POSITION- 59 42 38.3    (N) 151 42 04.5    (W)   HD_HELD2
 TT0203* NAVD 88 ORTHO HEIGHT -    86.927 (meters)      285.19  (feet) ADJUSTED
 TT0203  ______________________________________________________________________
 TT0203  GEOID HEIGHT    -          9.050 (meters)                     GEOID12B
 TT0203  DYNAMIC HEIGHT  -         87.035 (meters)      285.55  (feet) COMP
 TT0203  MODELED GRAVITY -    981,842.8   (mgal)                       NAVD 88
 TT0203
 TT0203  VERT ORDER      -  FIRST     CLASS II
 TT0203
 TT0203.The horizontal coordinates were established by autonomous hand held GPS
 TT0203.observations and have an estimated accuracy of +/- 10 meters.
 TT0203
 TT0203.The orthometric height was determined by differential leveling and
 TT0203.adjusted by the NATIONAL GEODETIC SURVEY
 TT0203.in June 1991.
 TT0203
 TT0203.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0203.GEOID12B height accuracy estimate available here.
 TT0203
 TT0203.Click photographs - Photos may exist for this station.
 TT0203
 TT0203.The dynamic height is computed by dividing the NAVD 88
 TT0203.geopotential number by the normal gravity value computed on the
 TT0203.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0203.degrees latitude (g = 980.6199 gals.).
 TT0203
 TT0203.The modeled gravity was interpolated from observed gravity values.
 TT0203
 TT0203
 TT0203_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNG7306919901(NAD 83)
 TT0203
 TT0203                          SUPERSEDED SURVEY CONTROL
 TT0203
 TT0203  NGVD 29 (??/??/92)   85.185  (m)          279.48   (f) ADJ UNCH    1 2
 TT0203
 TT0203.Superseded values are not recommended for survey control.
 TT0203
 TT0203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0203.See file dsdata.pdf to determine how the superseded data were derived.
 TT0203
 TT0203_MARKER: DB = BENCH MARK DISK
 TT0203_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0203_STAMPING: E 86 1964
 TT0203_MARK LOGO: CGS
 TT0203_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0203_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0203
 TT0203  HISTORY     - Date     Condition        Report By
 TT0203  HISTORY     - 1964     MONUMENTED       CGS
 TT0203  HISTORY     - 1967     GOOD             CGS
 TT0203
 TT0203                          STATION DESCRIPTION
 TT0203
 TT0203'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0203'7.0 MI SE FROM ANCHOR POINT.
 TT0203'7.0 MILES SOUTHEAST ALONG STATE HIGHWAY 1 FROM THE SCHOOL AT ANCHOR
 TT0203'POINT, 73 FEET EAST OF CENTER OF A ROAD JUNCTION, 72 FEET NORTHEAST OF
 TT0203'CENTERLINE OF THE HIGHWAY, 32 FEET SOUTHEAST OF CENTERLINE OF A
 TT0203'GRAVELED ROAD, 40 FEET NORTH OF THE EAST END OF A 30-INCH PIPE
 TT0203'CULVERT, 1.0 FOOT EAST OF A METAL WITNESS POST, ABOUT 5 1/2 FEET LOWER
 TT0203'THAN THE HIGHWAY, A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD
 TT0203'DRIVEN TO A DEPTH OF 16 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE
 TT0203'WHICH PROJECTS 0.4 FOOT.
 TT0203
 TT0203                          STATION RECOVERY (1967)
 TT0203
 TT0203'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967
 TT0203'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0663 ***********************************************************************
 TT0663  DESIGNATION -  E 87
 TT0663  PID         -  TT0663
 TT0663  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT0663  COUNTRY     -  US
 TT0663  USGS QUAD   -  ANCHORAGE C-6 SW (2016)
 TT0663
 TT0663                         *CURRENT SURVEY CONTROL
 TT0663  ______________________________________________________________________
 TT0663* NAD 83(1986) POSITION- 61 31 22.     (N) 149 14 23.     (W)   SCALED
 TT0663* NAVD 88 ORTHO HEIGHT -     8.933 (meters)       29.31  (feet) ADJUSTED
 TT0663  ______________________________________________________________________
 TT0663  GEOID HEIGHT    -          9.749 (meters)                     GEOID12B
 TT0663  DYNAMIC HEIGHT  -          8.945 (meters)       29.35  (feet) COMP
 TT0663  MODELED GRAVITY -    981,967.8   (mgal)                       NAVD 88
 TT0663
 TT0663  VERT ORDER      -  FIRST     CLASS I
 TT0663
 TT0663.The horizontal coordinates were scaled from a map and have
 TT0663.an estimated accuracy of +/- 6 seconds.
 TT0663
 TT0663.The orthometric height was determined by differential leveling and
 TT0663.adjusted by the NATIONAL GEODETIC SURVEY
 TT0663.in June 1991.
 TT0663
 TT0663.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0663.GEOID12B height accuracy estimate available here.
 TT0663
 TT0663.Click photographs - Photos may exist for this station.
 TT0663
 TT0663.The dynamic height is computed by dividing the NAVD 88
 TT0663.geopotential number by the normal gravity value computed on the
 TT0663.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0663.degrees latitude (g = 980.6199 gals.).
 TT0663
 TT0663.The modeled gravity was interpolated from observed gravity values.
 TT0663
 TT0663
 TT0663_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP808230(NAD 83)
 TT0663
 TT0663                          SUPERSEDED SURVEY CONTROL
 TT0663
 TT0663  NGVD 29 (??/??/92)    7.140  (m)           23.43   (f) ADJ UNCH    1 1
 TT0663
 TT0663.Superseded values are not recommended for survey control.
 TT0663
 TT0663.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0663.See file dsdata.pdf to determine how the superseded data were derived.
 TT0663
 TT0663_MARKER: DB = BENCH MARK DISK
 TT0663_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0663_STAMPING: E 87 1964
 TT0663_MARK LOGO: CGS
 TT0663_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0663_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0663
 TT0663  HISTORY     - Date     Condition        Report By
 TT0663  HISTORY     - 1964     MONUMENTED       CGS
 TT0663  HISTORY     - 1975     GOOD             NGS
 TT0663
 TT0663                          STATION DESCRIPTION
 TT0663
 TT0663'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0663'7.5 MI S FROM PALMER.
 TT0663'7.5 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE STATION AT PALMER,
 TT0663'16 TELEPHONE POLES NORTH OF MILEPOST 149, 26.1 FEET WEST OF THE WEST
 TT0663'RAIL, 1 1/2 FEET EAST OF THE 16TH TELEPHONE POLE NORTH OF MILEPOST,
 TT0663'2.0 FEET WEST OF A METAL WITNESS POST, ABOUT 5 1/2 FEET LOWER THAN THE
 TT0663'TRACK, AND A DISK ON THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH
 TT0663'OF 40 FEET.  THE DISK IS PROTECTED BY A 4-INCH PIPE WHICH PROJECTS 1.0
 TT0663'FOOT ABOVE THE GROUND.  SEC 34, T 17N, R 1E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1736 ***********************************************************************
 TT1736  DESIGNATION -  E 88
 TT1736  PID         -  TT1736
 TT1736  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1736  COUNTRY     -  US
 TT1736  USGS QUAD   -  ANCHORAGE D-2 SE (2013)
 TT1736
 TT1736                         *CURRENT SURVEY CONTROL
 TT1736  ______________________________________________________________________
 TT1736* NAD 83(1986) POSITION- 61 49 31.     (N) 147 25 44.     (W)   SCALED
 TT1736* NAVD 88 ORTHO HEIGHT -  1009.462 (meters)     3311.88  (feet) ADJUSTED
 TT1736  ______________________________________________________________________
 TT1736  GEOID HEIGHT    -         17.728 (meters)                     GEOID12B
 TT1736  DYNAMIC HEIGHT  -       1010.747 (meters)     3316.09  (feet) COMP
 TT1736  MODELED GRAVITY -    981,825.9   (mgal)                       NAVD 88
 TT1736
 TT1736  VERT ORDER      -  FIRST     CLASS II
 TT1736
 TT1736.The horizontal coordinates were scaled from a map and have
 TT1736.an estimated accuracy of +/- 6 seconds.
 TT1736
 TT1736.The orthometric height was determined by differential leveling and
 TT1736.adjusted by the NATIONAL GEODETIC SURVEY
 TT1736.in June 1991.
 TT1736
 TT1736.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1736.GEOID12B height accuracy estimate available here.
 TT1736
 TT1736.Click photographs - Photos may exist for this station.
 TT1736
 TT1736.The dynamic height is computed by dividing the NAVD 88
 TT1736.geopotential number by the normal gravity value computed on the
 TT1736.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1736.degrees latitude (g = 980.6199 gals.).
 TT1736
 TT1736.The modeled gravity was interpolated from observed gravity values.
 TT1736
 TT1736
 TT1736_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP774547(NAD 83)
 TT1736
 TT1736                          SUPERSEDED SURVEY CONTROL
 TT1736
 TT1736  NGVD 29 (??/??/92) 1007.469  (m)         3305.34   (f) ADJ UNCH    1 2
 TT1736
 TT1736.Superseded values are not recommended for survey control.
 TT1736
 TT1736.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1736.See file dsdata.pdf to determine how the superseded data were derived.
 TT1736
 TT1736_MARKER: DB = BENCH MARK DISK
 TT1736_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1736_STAMPING: E 88 1964
 TT1736_MARK LOGO: CGS
 TT1736_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1736_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1736_ROD/PIPE-DEPTH: 7.3 meters
 TT1736
 TT1736  HISTORY     - Date     Condition        Report By
 TT1736  HISTORY     - 1964     MONUMENTED       CGS
 TT1736
 TT1736                          STATION DESCRIPTION
 TT1736
 TT1736'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1736'12.9 MI SW FROM EUREKA.
 TT1736'12.9 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE EUREKA ROADHOUSE
 TT1736'AT EUREKA, AT THE SOUTHWEST END OF A SMALL PARKING AREA ON THE
 TT1736'SOUTHEAST SIDE OF THE HIGHWAY, 33 FEET SOUTHEAST OF THE CENTERLINE OF
 TT1736'THE HIGHWAY, 1.0 FOOT SOUTHEAST OF A STEEL WITNESS POST, ABOUT 2 FEET
 TT1736'LOWER THAN THE HIGHWAY, AND IS A DISK CLAMPED TO THE TOP OF A COPPER
 TT1736'COATED ROD DRIVEN TO A DEPTH OF 24 FEET AND ENCASED IN A 4-INCH
 TT1736'ORANGEBURG PIPE PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1491 ***********************************************************************
 TT1491  DESIGNATION -  E 89
 TT1491  PID         -  TT1491
 TT1491  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1491  COUNTRY     -  US
 TT1491  USGS QUAD   -  VALDEZ C-3 NW (2016)
 TT1491
 TT1491                         *CURRENT SURVEY CONTROL
 TT1491  ______________________________________________________________________
 TT1491* NAD 83(1986) POSITION- 61 44 19.     (N) 144 57 40.     (W)   SCALED
 TT1491* NAVD 88 ORTHO HEIGHT -   393.143 (meters)     1289.84  (feet) ADJUSTED
 TT1491  ______________________________________________________________________
 TT1491  GEOID HEIGHT    -         15.567 (meters)                     GEOID12B
 TT1491  DYNAMIC HEIGHT  -        393.667 (meters)     1291.56  (feet) COMP
 TT1491  MODELED GRAVITY -    981,909.3   (mgal)                       NAVD 88
 TT1491
 TT1491  VERT ORDER      -  FIRST     CLASS II
 TT1491
 TT1491.The horizontal coordinates were scaled from a map and have
 TT1491.an estimated accuracy of +/- 6 seconds.
 TT1491
 TT1491.The orthometric height was determined by differential leveling and
 TT1491.adjusted by the NATIONAL GEODETIC SURVEY
 TT1491.in June 1991.
 TT1491
 TT1491.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1491.GEOID12B height accuracy estimate available here.
 TT1491
 TT1491.Click photographs - Photos may exist for this station.
 TT1491
 TT1491.The dynamic height is computed by dividing the NAVD 88
 TT1491.geopotential number by the normal gravity value computed on the
 TT1491.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1491.degrees latitude (g = 980.6199 gals.).
 TT1491
 TT1491.The modeled gravity was interpolated from observed gravity values.
 TT1491
 TT1491
 TT1491_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP076467(NAD 83)
 TT1491
 TT1491                          SUPERSEDED SURVEY CONTROL
 TT1491
 TT1491  NGVD 29 (??/??/92)  391.136  (m)         1283.25   (f) ADJ UNCH    1 2
 TT1491
 TT1491.Superseded values are not recommended for survey control.
 TT1491
 TT1491.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1491.See file dsdata.pdf to determine how the superseded data were derived.
 TT1491
 TT1491_MARKER: DB = BENCH MARK DISK
 TT1491_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1491_STAMPING: E 89 1964
 TT1491_MARK LOGO: CGS
 TT1491_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1491_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1491_ROD/PIPE-DEPTH: 7.3 meters
 TT1491
 TT1491  HISTORY     - Date     Condition        Report By
 TT1491  HISTORY     - 1964     MONUMENTED       CGS
 TT1491  HISTORY     - 1971     GOOD             NGS
 TT1491  HISTORY     - 19960821 MARK NOT FOUND   USPSQD
 TT1491
 TT1491                          STATION DESCRIPTION
 TT1491
 TT1491'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1491'0.4 MI NW FROM KENNY LAKE.
 TT1491'0.4 MILE NORTHWEST ALONG THE OLD EDGERTON CUTOFF HIGHWAY FROM THE
 TT1491'SCHOOL AT KENNY LAKE, 0.4 MILE NORTHWEST OF THE Y JUNCTION OF THE OLD
 TT1491'AND NEW EDGERTON HIGHWAYS, 0.3 MILE SOUTHEAST OF CABINS, 66 FEET
 TT1491'SOUTHWEST OF A POWER LINE POLE, 24 FEET NORTH OF THE CENTERLINE OF THE
 TT1491'HIGHWAY, 15 FEET SOUTH OF A SPRUCE TREE, 1.0 FOOT NORTH OF A STEEL
 TT1491'WITNESS POST, AND ABOUT LEVEL WITH THE HIGHWAY.  A DISK CLAMPED TO THE
 TT1491'TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 24 FEET AND ENCASED IN
 TT1491'A 4-INCH ORANGEBURG PIPE PROJECTING 0.4 FOOT.
 TT1491
 TT1491                          STATION RECOVERY (1971)
 TT1491
 TT1491'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1491'RECOVERED IN GOOD CONDITION.
 TT1491
 TT1491                          STATION RECOVERY (1996)
 TT1491
 TT1491'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1491'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1526 ***********************************************************************
 TT1526  DESIGNATION -  E 9
 TT1526  PID         -  TT1526
 TT1526  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1526  COUNTRY     -  US
 TT1526  USGS QUAD   -  VALDEZ D-4 NE (2019)
 TT1526
 TT1526                         *CURRENT SURVEY CONTROL
 TT1526  ______________________________________________________________________
 TT1526* NAD 83(1986) POSITION- 61 55 56.     (N) 145 17 41.     (W)   SCALED
 TT1526* NAVD 88 ORTHO HEIGHT -   358.834 (meters)     1177.27  (feet) ADJUSTED
 TT1526  ______________________________________________________________________
 TT1526  GEOID HEIGHT    -         14.050 (meters)                     GEOID12B
 TT1526  DYNAMIC HEIGHT  -        359.318 (meters)     1178.86  (feet) COMP
 TT1526  MODELED GRAVITY -    981,927.8   (mgal)                       NAVD 88
 TT1526
 TT1526  VERT ORDER      -  FIRST     CLASS II
 TT1526
 TT1526.The horizontal coordinates were scaled from a map and have
 TT1526.an estimated accuracy of +/- 6 seconds.
 TT1526
 TT1526.The orthometric height was determined by differential leveling and
 TT1526.adjusted by the NATIONAL GEODETIC SURVEY
 TT1526.in June 1991.
 TT1526
 TT1526.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1526.GEOID12B height accuracy estimate available here.
 TT1526
 TT1526.Click photographs - Photos may exist for this station.
 TT1526
 TT1526.The dynamic height is computed by dividing the NAVD 88
 TT1526.geopotential number by the normal gravity value computed on the
 TT1526.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1526.degrees latitude (g = 980.6199 gals.).
 TT1526
 TT1526.The modeled gravity was interpolated from observed gravity values.
 TT1526
 TT1526
 TT1526_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP895678(NAD 83)
 TT1526
 TT1526                          SUPERSEDED SURVEY CONTROL
 TT1526
 TT1526  NGVD 29 (??/??/92)  356.824  (m)         1170.68   (f) ADJ UNCH    1 2
 TT1526
 TT1526.Superseded values are not recommended for survey control.
 TT1526
 TT1526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1526.See file dsdata.pdf to determine how the superseded data were derived.
 TT1526
 TT1526_MARKER: DB = BENCH MARK DISK
 TT1526_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1526_STAMPING: E 9 1923
 TT1526_MARK LOGO: CGS
 TT1526_PROJECTION: PROJECTING 12 CENTIMETERS
 TT1526_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1526+STABILITY: SURFACE MOTION
 TT1526
 TT1526  HISTORY     - Date     Condition        Report By
 TT1526  HISTORY     - 1923     MONUMENTED       CGS
 TT1526  HISTORY     - 1964     GOOD             CGS
 TT1526  HISTORY     - 1971     GOOD             NGS
 TT1526  HISTORY     - 19960826 MARK NOT FOUND   USPSQD
 TT1526
 TT1526                          STATION DESCRIPTION
 TT1526
 TT1526'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1526'2.4 MI SOUTH FROM COPPER CENTER.  1.0 MILE SOUTH ALONG STATE HIGHWAY 4
 TT1526'FROM THE POST OFFICE AT COPPER CENTER, THENCE 0.2 MILE EAST ALONG A
 TT1526'GRAVELED ROAD LEADING UPHILL AND JOINING THE NORTHWEST END OF AN
 TT1526'AIRSTRIP, THENCE 0.6 MILE SOUTHEAST ALONG THE GRAVELED AIRSTRIP,
 TT1526'THENCE 0.6 MILE SOUTHEAST ALONG A NARROW GRAVELED ROAD (OLD HIGHWAY),
 TT1526'0.5 MILE NORTH OF THE JUNCTION OF THE OLD AND NEW HIGHWAYS, AT A CURVE
 TT1526'IN THE ROAD, 29 FEET EAST OF THE CENTERLINE OF THE ROAD, 18 FEET NORTH
 TT1526'OF THE CENTERLINE OF THE TRACK ROAD LEADING EAST, 2.0 FEET NORTH OF A
 TT1526'WHITE WOODEN 4X4 WITNESS POST, AND ABOUT LEVEL WITH THE ROAD.  A DISK
 TT1526'SET IN THE TOP OF A CONCRETE POST PROJECTING 0.4 FOOT.
 TT1526
 TT1526                          STATION RECOVERY (1971)
 TT1526
 TT1526'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971
 TT1526'RECOVERED IN GOOD CONDITION.
 TT1526
 TT1526                          STATION RECOVERY (1996)
 TT1526
 TT1526'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1526'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0268 ***********************************************************************
 TT0268  DESIGNATION -  E 91
 TT0268  PID         -  TT0268
 TT0268  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0268  COUNTRY     -  US
 TT0268  USGS QUAD   -  SEWARD C-7 SE (2018)
 TT0268
 TT0268                         *CURRENT SURVEY CONTROL
 TT0268  ______________________________________________________________________
 TT0268* NAD 83(1986) POSITION- 60 33 07.     (N) 149 15 26.     (W)   SCALED
 TT0268* NAVD 88 ORTHO HEIGHT -   149.330 (meters)      489.93  (feet) ADJUSTED
 TT0268  ______________________________________________________________________
 TT0268  GEOID HEIGHT    -         11.620 (meters)                     GEOID12B
 TT0268  DYNAMIC HEIGHT  -        149.523 (meters)      490.56  (feet) COMP
 TT0268  MODELED GRAVITY -    981,878.5   (mgal)                       NAVD 88
 TT0268
 TT0268  VERT ORDER      -  FIRST     CLASS II
 TT0268
 TT0268.The horizontal coordinates were scaled from a map and have
 TT0268.an estimated accuracy of +/- 6 seconds.
 TT0268
 TT0268.The orthometric height was determined by differential leveling and
 TT0268.adjusted by the NATIONAL GEODETIC SURVEY
 TT0268.in June 1991.
 TT0268
 TT0268.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0268.GEOID12B height accuracy estimate available here.
 TT0268
 TT0268.Click photographs - Photos may exist for this station.
 TT0268
 TT0268.The dynamic height is computed by dividing the NAVD 88
 TT0268.geopotential number by the normal gravity value computed on the
 TT0268.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0268.degrees latitude (g = 980.6199 gals.).
 TT0268
 TT0268.The modeled gravity was interpolated from observed gravity values.
 TT0268
 TT0268
 TT0268_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN762150(NAD 83)
 TT0268
 TT0268                          SUPERSEDED SURVEY CONTROL
 TT0268
 TT0268  NGVD 29 (??/??/92)  147.456  (m)          483.78   (f) ADJ UNCH    1 2
 TT0268
 TT0268.Superseded values are not recommended for survey control.
 TT0268
 TT0268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0268.See file dsdata.pdf to determine how the superseded data were derived.
 TT0268
 TT0268_MARKER: DB = BENCH MARK DISK
 TT0268_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0268_STAMPING: E 91 1964
 TT0268_MARK LOGO: CGS
 TT0268_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0268_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0268
 TT0268  HISTORY     - Date     Condition        Report By
 TT0268  HISTORY     - 1964     MONUMENTED       CGS
 TT0268
 TT0268                          STATION DESCRIPTION
 TT0268
 TT0268'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0268'6.6 MI N FROM MOOSE PASS.
 TT0268'6.6 MILES NORTH ALONG THE ALASKA RAILROAD FROM THE STATION AT MOOSE
 TT0268'PASS, 18 FEET WEST OF MILEPOST 36, 35.6 FEET NORTHWEST OF THE
 TT0268'NORTHWEST RAIL, 2 1/2 FEET NORTH OF A TELEGRAPH POLE, 1.0 FOOT
 TT0268'SOUTHEAST OF A STEEL WITNESS POST, AND ABOUT 4 FEET LOWER THAN THE
 TT0268'RAILS.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A
 TT0268'DEPTH OF 56 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT0268'0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0294 ***********************************************************************
 TT0294  DESIGNATION -  E 92
 TT0294  PID         -  TT0294
 TT0294  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 TT0294  COUNTRY     -  US
 TT0294  USGS QUAD   -  SEWARD C-6 NE (2018)
 TT0294
 TT0294                         *CURRENT SURVEY CONTROL
 TT0294  ______________________________________________________________________
 TT0294* NAD 83(1986) POSITION- 60 42 52.     (N) 149 02 44.     (W)   SCALED
 TT0294* NAVD 88 ORTHO HEIGHT -    39.760 (meters)      130.45  (feet) ADJUSTED
 TT0294  ______________________________________________________________________
 TT0294  GEOID HEIGHT    -         11.022 (meters)                     GEOID12B
 TT0294  DYNAMIC HEIGHT  -         39.812 (meters)      130.62  (feet) COMP
 TT0294  MODELED GRAVITY -    981,903.4   (mgal)                       NAVD 88
 TT0294
 TT0294  VERT ORDER      -  FIRST     CLASS II
 TT0294
 TT0294.The horizontal coordinates were scaled from a map and have
 TT0294.an estimated accuracy of +/- 6 seconds.
 TT0294
 TT0294.The orthometric height was determined by differential leveling and
 TT0294.adjusted by the NATIONAL GEODETIC SURVEY
 TT0294.in June 1991.
 TT0294
 TT0294.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0294.GEOID12B height accuracy estimate available here.
 TT0294
 TT0294.Click photographs - Photos may exist for this station.
 TT0294
 TT0294.The dynamic height is computed by dividing the NAVD 88
 TT0294.geopotential number by the normal gravity value computed on the
 TT0294.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0294.degrees latitude (g = 980.6199 gals.).
 TT0294
 TT0294.The modeled gravity was interpolated from observed gravity values.
 TT0294
 TT0294
 TT0294_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUN883327(NAD 83)
 TT0294
 TT0294                          SUPERSEDED SURVEY CONTROL
 TT0294
 TT0294  NGVD 29 (??/??/92)   37.874  (m)          124.26   (f) ADJ UNCH    1 2
 TT0294
 TT0294.Superseded values are not recommended for survey control.
 TT0294
 TT0294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0294.See file dsdata.pdf to determine how the superseded data were derived.
 TT0294
 TT0294_MARKER: DB = BENCH MARK DISK
 TT0294_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT0294_STAMPING: E 92 1964
 TT0294_MARK LOGO: CGS
 TT0294_MAGNETIC: I = MARKER IS A STEEL ROD
 TT0294_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT0294
 TT0294  HISTORY     - Date     Condition        Report By
 TT0294  HISTORY     - 1964     MONUMENTED       CGS
 TT0294
 TT0294                          STATION DESCRIPTION
 TT0294
 TT0294'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT0294'9.4 MI S FROM PORTAGE.
 TT0294'9.4 MILES SOUTH ALONG THE ALASKA RAILROAD FROM THE MICROWAVE BUILDING
 TT0294'AT PORTAGE, 3 RAILS SOUTH OF A SWITCH STAND AT THE SOUTH END OF THE
 TT0294'SPENCER SIDING, 66 FEET WEST AND ACROSS THE TRACK FROM MILEPOST 55,
 TT0294'37.3 FEET WEST OF THE WEST RAIL, 3 FEET WEST OF A BRACED TELEGRAPH
 TT0294'POLE, 1.5 FEET EAST OF A STEEL WITNESS POST, AND ABOUT 4 1/2 FEET
 TT0294'LOWER THAN THE RAILS.  A DISK CLAMPED TO THE TOP OF A COPPER COATED
 TT0294'ROD DRIVEN TO A DEPTH OF 8 FEET AND ENCASED IN A 4-INCH ORANGEBURG
 TT0294'PIPE PROJECTING 1.0 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1859 ***********************************************************************
 TT1859  DESIGNATION -  E 93
 TT1859  PID         -  TT1859
 TT1859  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 TT1859  COUNTRY     -  US
 TT1859  USGS QUAD   -  ANCHORAGE D-5 SE (2016)
 TT1859
 TT1859                         *CURRENT SURVEY CONTROL
 TT1859  ______________________________________________________________________
 TT1859* NAD 83(1986) POSITION- 61 45 23.9    (N) 148 36 01.4    (W)   HD_HELD2
 TT1859* NAVD 88 ORTHO HEIGHT -   224.733 (meters)      737.31  (feet) ADJUSTED
 TT1859  ______________________________________________________________________
 TT1859  GEOID HEIGHT    -         14.576 (meters)                     GEOID12B
 TT1859  DYNAMIC HEIGHT  -        225.040 (meters)      738.32  (feet) COMP
 TT1859  MODELED GRAVITY -    981,948.6   (mgal)                       NAVD 88
 TT1859
 TT1859  VERT ORDER      -  FIRST     CLASS II
 TT1859
 TT1859.The horizontal coordinates were established by autonomous hand held GPS
 TT1859.observations and have an estimated accuracy of +/- 10 meters.
 TT1859
 TT1859.The orthometric height was determined by differential leveling and
 TT1859.adjusted by the NATIONAL GEODETIC SURVEY
 TT1859.in June 1991.
 TT1859
 TT1859.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1859.GEOID12B height accuracy estimate available here.
 TT1859
 TT1859.Click photographs - Photos may exist for this station.
 TT1859
 TT1859.The dynamic height is computed by dividing the NAVD 88
 TT1859.geopotential number by the normal gravity value computed on the
 TT1859.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1859.degrees latitude (g = 980.6199 gals.).
 TT1859
 TT1859.The modeled gravity was interpolated from observed gravity values.
 TT1859
 TT1859
 TT1859_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVP1551448109(NAD 83)
 TT1859
 TT1859                          SUPERSEDED SURVEY CONTROL
 TT1859
 TT1859  NGVD 29 (??/??/92)  222.79   (m)          730.9    (f) COMPUTED    1 2
 TT1859
 TT1859.Superseded values are not recommended for survey control.
 TT1859
 TT1859.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1859.See file dsdata.pdf to determine how the superseded data were derived.
 TT1859
 TT1859_MARKER: DB = BENCH MARK DISK
 TT1859_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1859_STAMPING: E 93 1964
 TT1859_MARK LOGO: CGS
 TT1859_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1859_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1859_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 TT1859+SATELLITE: SATELLITE OBSERVATIONS - November 16, 2022
 TT1859_ROD/PIPE-DEPTH: 4.9 meters
 TT1859
 TT1859  HISTORY     - Date     Condition        Report By
 TT1859  HISTORY     - 1964     MONUMENTED       CGS
 TT1859  HISTORY     - 20221116 GOOD             R+MCON
 TT1859
 TT1859                          STATION DESCRIPTION
 TT1859
 TT1859'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1859'5.7 MI SW FROM CHICKALOON.
 TT1859'5.7 MILES SOUTHWEST ALONG STATE HIGHWAY 1 FROM THE BRIDGE OVER THE
 TT1859'CHICKALOON RIVER AT CHICKALOON, 0.2 MILE NORTHEAST AND UPHILL FROM THE
 TT1859'FOOT OF A GRADE, 41 FEET SOUTHEAST OF THE CENTERLINE OF THE HIGHWAY,
 TT1859'81 FEET NORTHEAST OF TELEPHONE POLE 8695 AND IN LINE WITH THE ROW OF
 TT1859'POLES, 66 FEET EAST OF MILEPOST 72, 2.5 FEET SOUTHEAST OF A METAL
 TT1859'WITNESS POST, ABOUT 2 1/2 FEET HIGHER THAN THE HIGHWAY, AND IS A DISK
 TT1859'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 16 FEET
 TT1859'AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.6 FOOT.
 TT1859
 TT1859                          STATION RECOVERY (2022)
 TT1859
 TT1859'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 2022 (BM)
 TT1859'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1329 ***********************************************************************
 TT1329  DESIGNATION -  E 94
 TT1329  PID         -  TT1329
 TT1329  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1329  COUNTRY     -  US
 TT1329  USGS QUAD   -  GULKANA A-5 SW (2016)
 TT1329
 TT1329                         *CURRENT SURVEY CONTROL
 TT1329  ______________________________________________________________________
 TT1329* NAD 83(1986) POSITION- 62 05 16.     (N) 146 19 42.     (W)   SCALED
 TT1329* NAVD 88 ORTHO HEIGHT -   744.839 (meters)     2443.69  (feet) ADJUSTED
 TT1329  ______________________________________________________________________
 TT1329  GEOID HEIGHT    -         15.568 (meters)                     GEOID12B
 TT1329  DYNAMIC HEIGHT  -        745.802 (meters)     2446.85  (feet) COMP
 TT1329  MODELED GRAVITY -    981,856.3   (mgal)                       NAVD 88
 TT1329
 TT1329  VERT ORDER      -  FIRST     CLASS II
 TT1329
 TT1329.The horizontal coordinates were scaled from a map and have
 TT1329.an estimated accuracy of +/- 6 seconds.
 TT1329
 TT1329.The orthometric height was determined by differential leveling and
 TT1329.adjusted by the NATIONAL GEODETIC SURVEY
 TT1329.in June 1991.
 TT1329
 TT1329.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1329.GEOID12B height accuracy estimate available here.
 TT1329
 TT1329.Click photographs - Photos may exist for this station.
 TT1329
 TT1329.The dynamic height is computed by dividing the NAVD 88
 TT1329.geopotential number by the normal gravity value computed on the
 TT1329.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1329.degrees latitude (g = 980.6199 gals.).
 TT1329
 TT1329.The modeled gravity was interpolated from observed gravity values.
 TT1329
 TT1329
 TT1329_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP350841(NAD 83)
 TT1329
 TT1329                          SUPERSEDED SURVEY CONTROL
 TT1329
 TT1329  NGVD 29 (??/??/92)  742.831  (m)         2437.10   (f) ADJ UNCH    1 2
 TT1329
 TT1329.Superseded values are not recommended for survey control.
 TT1329
 TT1329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1329.See file dsdata.pdf to determine how the superseded data were derived.
 TT1329
 TT1329_MARKER: DB = BENCH MARK DISK
 TT1329_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT1329_STAMPING: E 94 1964
 TT1329_MARK LOGO: CGS
 TT1329_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1329_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT1329_ROD/PIPE-DEPTH: 3.0 meters
 TT1329
 TT1329  HISTORY     - Date     Condition        Report By
 TT1329  HISTORY     - 1964     MONUMENTED       CGS
 TT1329
 TT1329                          STATION DESCRIPTION
 TT1329
 TT1329'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1329'25.9 MI W FROM GLENNALLEN.
 TT1329'25.9 MILES WEST ALONG STATE HIGHWAY 1 FROM THE ALASKA COMMUNICATION
 TT1329'SYSTEM REPEATER STATION AT GLENNALLEN, 1.1 MILE WEST OF THE TRAPPERS
 TT1329'DEN SERVICE STATION AND AIRSTRIP, 208 FEET SOUTHEAST AND ACROSS THE
 TT1329'HIGHWAY FROM TELEPHONE POLE 5676, 150 FEET SOUTHEAST OF THE CENTERLINE
 TT1329'OF THE HIGHWAY, 23 FEET NORTHEAST OF A POWER LINE POLE, 1 FOOT
 TT1329'SOUTHEAST OF A ROW OF POWER LINE POLES, 0.5 FOOT SOUTHEAST OF A STEEL
 TT1329'WITNESS POST, AND ABOUT 6 FEET HIGHER THAN THE HIGHWAY.  A DISK
 TT1329'CLAMPED TO THE TOP OF A COPPER COATED ROD DRIVEN TO A DEPTH OF 10 FEET
 TT1329'AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING 0.4 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1568 ***********************************************************************
 TT1568  DESIGNATION -  E 95
 TT1568  PID         -  TT1568
 TT1568  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1568  COUNTRY     -  US
 TT1568  USGS QUAD   -  VALDEZ C-4 SE (2016)
 TT1568
 TT1568                         *CURRENT SURVEY CONTROL
 TT1568  ______________________________________________________________________
 TT1568* NAD 83(1986) POSITION- 61 36 49.     (N) 145 12 33.     (W)   SCALED
 TT1568* NAVD 88 ORTHO HEIGHT -   489.658 (meters)     1606.49  (feet) ADJUSTED
 TT1568  ______________________________________________________________________
 TT1568  GEOID HEIGHT    -         16.151 (meters)                     GEOID12B
 TT1568  DYNAMIC HEIGHT  -        490.299 (meters)     1608.59  (feet) COMP
 TT1568  MODELED GRAVITY -    981,883.5   (mgal)                       NAVD 88
 TT1568
 TT1568  VERT ORDER      -  FIRST     CLASS II
 TT1568
 TT1568.The horizontal coordinates were scaled from a map and have
 TT1568.an estimated accuracy of +/- 6 seconds.
 TT1568
 TT1568.The orthometric height was determined by differential leveling and
 TT1568.adjusted by the NATIONAL GEODETIC SURVEY
 TT1568.in June 1991.
 TT1568
 TT1568.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1568.GEOID12B height accuracy estimate available here.
 TT1568
 TT1568.Click photographs - Photos may exist for this station.
 TT1568
 TT1568.The dynamic height is computed by dividing the NAVD 88
 TT1568.geopotential number by the normal gravity value computed on the
 TT1568.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1568.degrees latitude (g = 980.6199 gals.).
 TT1568
 TT1568.The modeled gravity was interpolated from observed gravity values.
 TT1568
 TT1568
 TT1568_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP949324(NAD 83)
 TT1568
 TT1568                          SUPERSEDED SURVEY CONTROL
 TT1568
 TT1568  NGVD 29 (??/??/92)  487.641  (m)         1599.87   (f) ADJ UNCH    1 2
 TT1568
 TT1568.Superseded values are not recommended for survey control.
 TT1568
 TT1568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1568.See file dsdata.pdf to determine how the superseded data were derived.
 TT1568
 TT1568_MARKER: DB = BENCH MARK DISK
 TT1568_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT1568+WITH SETTING: INFORMATION.
 TT1568_STAMPING: E 95 1964
 TT1568_MARK LOGO: CGS
 TT1568_MAGNETIC: I = MARKER IS A STEEL ROD
 TT1568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT1568
 TT1568  HISTORY     - Date     Condition        Report By
 TT1568  HISTORY     - 1964     MONUMENTED       CGS
 TT1568  HISTORY     - 19960827 MARK NOT FOUND   USPSQD
 TT1568
 TT1568                          STATION DESCRIPTION
 TT1568
 TT1568'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1568'26.2 MI S FROM COPPER CENTER.
 TT1568'26.2 MILES SOUTH ALONG STATE HIGHWAY 4 FROM THE POST OFFICE AT COPPER
 TT1568'CENTER, 0.4 MILE SOUTH OF MILEPOST 76, MIDWAY OF A 0.7 MILE LONG
 TT1568'STRAIGHT STRETCH OF HIGHWAY, 40 FEET EAST OF THE CENTERLINE OF THE
 TT1568'HIGHWAY, 1.2 FEET SOUTHWEST OF A STEEL WITNESS POST, AND ABOUT 3 FEET
 TT1568'LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED
 TT1568'ROD DRIVEN 8 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE PROJECTING
 TT1568'0.5 FOOT.
 TT1568
 TT1568                          STATION RECOVERY (1996)
 TT1568
 TT1568'RECOVERY NOTE BY US POWER SQUADRON 1996
 TT1568'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2596 ***********************************************************************
 TT2596  DESIGNATION -  E 96
 TT2596  PID         -  TT2596
 TT2596  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT2596  COUNTRY     -  US
 TT2596  USGS QUAD   -  BIG DELTA A-4 SE (2016)
 TT2596
 TT2596                         *CURRENT SURVEY CONTROL
 TT2596  ______________________________________________________________________
 TT2596* NAD 83(1986) POSITION- 64 03 13.     (N) 145 44 12.     (W)   SCALED
 TT2596* NAVD 88 ORTHO HEIGHT -   346.525 (meters)     1136.89  (feet) ADJUSTED
 TT2596  ______________________________________________________________________
 TT2596  GEOID HEIGHT    -         10.963 (meters)                     GEOID12B
 TT2596  DYNAMIC HEIGHT  -        347.056 (meters)     1138.63  (feet) COMP
 TT2596  MODELED GRAVITY -    982,108.4   (mgal)                       NAVD 88
 TT2596
 TT2596  VERT ORDER      -  FIRST     CLASS II
 TT2596
 TT2596.The horizontal coordinates were scaled from a map and have
 TT2596.an estimated accuracy of +/- 6 seconds.
 TT2596
 TT2596.The orthometric height was determined by differential leveling and
 TT2596.adjusted by the NATIONAL GEODETIC SURVEY
 TT2596.in June 1991.
 TT2596
 TT2596.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2596.GEOID12B height accuracy estimate available here.
 TT2596
 TT2596.Click photographs - Photos may exist for this station.
 TT2596
 TT2596.The dynamic height is computed by dividing the NAVD 88
 TT2596.geopotential number by the normal gravity value computed on the
 TT2596.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2596.degrees latitude (g = 980.6199 gals.).
 TT2596
 TT2596.The modeled gravity was interpolated from observed gravity values.
 TT2596
 TT2596
 TT2596_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS616035(NAD 83)
 TT2596
 TT2596                          SUPERSEDED SURVEY CONTROL
 TT2596
 TT2596  NGVD 29 (??/??/92)  344.940  (m)         1131.69   (f) ADJ UNCH    1 2
 TT2596
 TT2596.Superseded values are not recommended for survey control.
 TT2596
 TT2596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2596.See file dsdata.pdf to determine how the superseded data were derived.
 TT2596
 TT2596_MARKER: DB = BENCH MARK DISK
 TT2596_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2596_STAMPING: E 96 1964
 TT2596_MARK LOGO: CGS
 TT2596_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2596_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2596_ROD/PIPE-DEPTH: 4.9 meters
 TT2596
 TT2596  HISTORY     - Date     Condition        Report By
 TT2596  HISTORY     - 1964     MONUMENTED       CGS
 TT2596
 TT2596                          STATION DESCRIPTION
 TT2596
 TT2596'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2596'1.2 MI N FROM DELTA JUNCTION.
 TT2596'1.2 MILES NORTH ALONG STATE HIGHWAY 2 FROM THE JUNCTION OF STATE
 TT2596'HIGHWAY 4 AT DELTA JUNCTION, ABOUT 150 FEET NORTH OF MILEPOST 267, AT
 TT2596'THE NORTHWEST CORNER OF THE DELTA JUNCTION LANDING STRIP, 45 FEET EAST
 TT2596'OF THE CENTERLINE OF THE HIGHWAY, 7 1/2 FEET SOUTH OF A TELEPHONE
 TT2596'POLE, 1.5 FEET EAST OF A STEEL WITNESS POST, AND ABOUT 4 FEET LOWER
 TT2596'THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF A COPPER COATED ROD
 TT2596'DRIVEN TO A DEPTH OF 16 FEET AND ENCASED IN A 4-INCH ORANGEBURG PIPE
 TT2596'PROJECTING 0.6 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT2666 ***********************************************************************
 TT2666  DESIGNATION -  E 97
 TT2666  PID         -  TT2666
 TT2666  STATE/COUNTY-  AK/FAIRBANKS NORTH STAR
 TT2666  COUNTRY     -  US
 TT2666  USGS QUAD   -  BIG DELTA B-6 SW (2013)
 TT2666
 TT2666                         *CURRENT SURVEY CONTROL
 TT2666  ______________________________________________________________________
 TT2666* NAD 83(1986) POSITION- 64 20 55.     (N) 146 52 16.     (W)   SCALED
 TT2666* NAVD 88 ORTHO HEIGHT -   225.707 (meters)      740.51  (feet) ADJUSTED
 TT2666  ______________________________________________________________________
 TT2666  GEOID HEIGHT    -         10.407 (meters)                     GEOID12B
 TT2666  DYNAMIC HEIGHT  -        226.064 (meters)      741.68  (feet) COMP
 TT2666  MODELED GRAVITY -    982,160.0   (mgal)                       NAVD 88
 TT2666
 TT2666  VERT ORDER      -  FIRST     CLASS II
 TT2666
 TT2666.The horizontal coordinates were scaled from a map and have
 TT2666.an estimated accuracy of +/- 6 seconds.
 TT2666
 TT2666.The orthometric height was determined by differential leveling and
 TT2666.adjusted by the NATIONAL GEODETIC SURVEY
 TT2666.in June 1991.
 TT2666
 TT2666.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT2666.GEOID12B height accuracy estimate available here.
 TT2666
 TT2666.Click photographs - Photos may exist for this station.
 TT2666
 TT2666.The dynamic height is computed by dividing the NAVD 88
 TT2666.geopotential number by the normal gravity value computed on the
 TT2666.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT2666.degrees latitude (g = 980.6199 gals.).
 TT2666
 TT2666.The modeled gravity was interpolated from observed gravity values.
 TT2666
 TT2666
 TT2666_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWS062358(NAD 83)
 TT2666
 TT2666                          SUPERSEDED SURVEY CONTROL
 TT2666
 TT2666  NGVD 29 (??/??/92)  224.136  (m)          735.35   (f) ADJ UNCH    1 2
 TT2666
 TT2666.Superseded values are not recommended for survey control.
 TT2666
 TT2666.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT2666.See file dsdata.pdf to determine how the superseded data were derived.
 TT2666
 TT2666_MARKER: DB = BENCH MARK DISK
 TT2666_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 TT2666_STAMPING: E 97 1964
 TT2666_MARK LOGO: CGS
 TT2666_PROJECTION: PROJECTING 9 CENTIMETERS
 TT2666_MAGNETIC: I = MARKER IS A STEEL ROD
 TT2666_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT2666_ROD/PIPE-DEPTH: 3.0 meters
 TT2666
 TT2666  HISTORY     - Date     Condition        Report By
 TT2666  HISTORY     - 1964     MONUMENTED       CGS
 TT2666
 TT2666                          STATION DESCRIPTION
 TT2666
 TT2666'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT2666'9.6 MI SE FROM SALCHA RIVER BRIDGE.
 TT2666'9.6 MILES SOUTHEAST ALONG STATE HIGHWAY 2 FROM THE BRIDGE OVER THE
 TT2666'SALCHA RIVER, ABOUT MIDWAY OF A CURVE, 49.5 FEET NORTHEAST OF THE
 TT2666'CENTERLINE OF THE HIGHWAY, 10 FEET SOUTHWEST OF TELEPHONE POLE 1627,
 TT2666'AND ABOUT 1 FOOT LOWER THAN THE HIGHWAY.  A DISK CLAMPED TO THE TOP OF
 TT2666'A COPPER COATED ROD DRIVEN TO A DEPTH OF 10 FEET AND ENCASED IN A
 TT2666'4-INCH ORANGEBURG PIPE PROJECTING 0.3 FOOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1702 ***********************************************************************
 TT1702  DESIGNATION -  E 98
 TT1702  PID         -  TT1702
 TT1702  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1702  COUNTRY     -  US
 TT1702  USGS QUAD   -  VALDEZ A-7 NE (2016)
 TT1702
 TT1702                         *CURRENT SURVEY CONTROL
 TT1702  ______________________________________________________________________
 TT1702* NAD 83(1986) POSITION- 61 07 50.     (N) 146 15 00.     (W)   SCALED
 TT1702* NAVD 88 ORTHO HEIGHT -    21.307 (meters)       69.90  (feet) ADJUSTED
 TT1702  ______________________________________________________________________
 TT1702  GEOID HEIGHT    -         16.001 (meters)                     GEOID12B
 TT1702  DYNAMIC HEIGHT  -         21.337 (meters)       70.00  (feet) COMP
 TT1702  MODELED GRAVITY -    981,992.7   (mgal)                       NAVD 88
 TT1702
 TT1702  VERT ORDER      -  FIRST     CLASS II
 TT1702
 TT1702.The horizontal coordinates were scaled from a map and have
 TT1702.an estimated accuracy of +/- 6 seconds.
 TT1702
 TT1702.The orthometric height was determined by differential leveling and
 TT1702.adjusted by the NATIONAL GEODETIC SURVEY
 TT1702.in June 1991.
 TT1702
 TT1702.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1702.GEOID12B height accuracy estimate available here.
 TT1702
 TT1702.Click photographs - Photos may exist for this station.
 TT1702
 TT1702.The dynamic height is computed by dividing the NAVD 88
 TT1702.geopotential number by the normal gravity value computed on the
 TT1702.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1702.degrees latitude (g = 980.6199 gals.).
 TT1702
 TT1702.The modeled gravity was interpolated from observed gravity values.
 TT1702
 TT1702
 TT1702_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN403775(NAD 83)
 TT1702
 TT1702                          SUPERSEDED SURVEY CONTROL
 TT1702
 TT1702  NGVD 29 (??/??/92)   19.279  (m)           63.25   (f) ADJ UNCH    1 2
 TT1702
 TT1702.Superseded values are not recommended for survey control.
 TT1702
 TT1702.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1702.See file dsdata.pdf to determine how the superseded data were derived.
 TT1702
 TT1702_MARKER: DB = BENCH MARK DISK
 TT1702_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT1702_STAMPING: E 98 1964
 TT1702_MARK LOGO: CGS
 TT1702_PROJECTION: RECESSED 5 CENTIMETERS
 TT1702_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT1702+STABILITY: SURFACE MOTION
 TT1702
 TT1702  HISTORY     - Date     Condition        Report By
 TT1702  HISTORY     - 1964     MONUMENTED       CGS
 TT1702  HISTORY     - 1976     POOR             NGS
 TT1702  HISTORY     - 20120605 MARK NOT FOUND   FAMM
 TT1702
 TT1702                          STATION DESCRIPTION
 TT1702
 TT1702'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1702'1.6 MI NE FROM VALDEZ.
 TT1702'0.1 MILE WEST FROM THE POST OFFICE IN VALDEZ, THENCE 0.5 MILE NORTH TO
 TT1702'A T-ROAD, THENCE 1.1 MILES EAST ALONG A GRAVELED ROAD TO THE AIRPORT,
 TT1702'THE MARK IS A STANDARD DISK SET IN THE TOP OF A ROUND CONCRETE POST
 TT1702'THAT PROJECTS 1 INCH, 44.5 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF
 TT1702'THE AIRPORT BUILDING.
 TT1702
 TT1702                          STATION RECOVERY (1976)
 TT1702
 TT1702'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1976
 TT1702'THE MARK IS 0.25 MILE SOUTHEAST OF THE TERMINAL, 38.5 FEET SOUTH OF
 TT1702'THE SOUTH CORNER OF KENNEDY AIR SERVICE HANGAR, 35.7 FEET EAST OF A
 TT1702'TRANSFORMER BOX AND IN THE EDGE OF A GRAVEL ROAD WHICH MAY BE PAVED
 TT1702'IN THE NEAR FUTURE. THE MARK IS ABOUT 2 INCHES BELOW THE GROUND.
 TT1702
 TT1702                          STATION RECOVERY (2012)
 TT1702
 TT1702'RECOVERY NOTE BY FUGRO AERIAL AND MOBILE MAPPING INC 2012 (MRY)
 TT1702'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT1627 ***********************************************************************
 TT1627  DESIGNATION -  E 99
 TT1627  PID         -  TT1627
 TT1627  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT1627  COUNTRY     -  US
 TT1627  USGS QUAD   -  VALDEZ A-4 NW (2016)
 TT1627
 TT1627                         *CURRENT SURVEY CONTROL
 TT1627  ______________________________________________________________________
 TT1627* NAD 83(1986) POSITION- 61 14 06.     (N) 145 21 40.     (W)   SCALED
 TT1627* NAVD 88 ORTHO HEIGHT -   386.551 (meters)     1268.21  (feet) ADJUSTED
 TT1627  ______________________________________________________________________
 TT1627  GEOID HEIGHT    -         16.860 (meters)                     GEOID12B
 TT1627  DYNAMIC HEIGHT  -        387.053 (meters)     1269.86  (feet) COMP
 TT1627  MODELED GRAVITY -    981,877.1   (mgal)                       NAVD 88
 TT1627
 TT1627  VERT ORDER      -  FIRST     CLASS II
 TT1627
 TT1627.The horizontal coordinates were scaled from a map and have
 TT1627.an estimated accuracy of +/- 6 seconds.
 TT1627
 TT1627.The orthometric height was determined by differential leveling and
 TT1627.adjusted by the NATIONAL GEODETIC SURVEY
 TT1627.in June 1991.
 TT1627
 TT1627.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT1627.GEOID12B height accuracy estimate available here.
 TT1627
 TT1627.Click photographs - Photos may exist for this station.
 TT1627
 TT1627.The dynamic height is computed by dividing the NAVD 88
 TT1627.geopotential number by the normal gravity value computed on the
 TT1627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT1627.degrees latitude (g = 980.6199 gals.).
 TT1627
 TT1627.The modeled gravity was interpolated from observed gravity values.
 TT1627
 TT1627
 TT1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN879900(NAD 83)
 TT1627
 TT1627                          SUPERSEDED SURVEY CONTROL
 TT1627
 TT1627  NGVD 29 (??/??/92)  384.527  (m)         1261.57   (f) ADJ UNCH    1 2
 TT1627
 TT1627.Superseded values are not recommended for survey control.
 TT1627
 TT1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT1627.See file dsdata.pdf to determine how the superseded data were derived.
 TT1627
 TT1627_MARKER: DB = BENCH MARK DISK
 TT1627_SETTING: 66 = SET IN ROCK OUTCROP
 TT1627_STAMPING: E 99 1964
 TT1627_MARK LOGO: CGS
 TT1627_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT1627+STABILITY: POSITION/ELEVATION WELL
 TT1627
 TT1627  HISTORY     - Date     Condition        Report By
 TT1627  HISTORY     - 1964     MONUMENTED       CGS
 TT1627
 TT1627                          STATION DESCRIPTION
 TT1627
 TT1627'DESCRIBED BY COAST AND GEODETIC SURVEY 1964
 TT1627'42.0 MI NE FROM VALDEZ.
 TT1627'42.0 MILES EAST AND NORTHEAST ALONG THE RICHARDSON HIGHWAY FROM THE
 TT1627'POST OFFICE IN VALDEZ, 7.7 MILES NORTHEAST OF TSAINA LODGE, A STANDARD
 TT1627'DISK CEMENTED IN A DRILL HOLE IN ROCK FACE.  IT IS 4 FEET ABOVE THE
 TT1627'SURFACE OF THE HIGHWAY AND 30 FEET WEST OF THE CENTER OF THE HIGHWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0229 ***********************************************************************
 UW0229  DESIGNATION -  E P I TOWER B 1951
 UW0229  PID         -  UW0229
 UW0229  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0229  COUNTRY     -  US
 UW0229  USGS QUAD   -  
 UW0229
 UW0229                         *CURRENT SURVEY CONTROL
 UW0229  ______________________________________________________________________
 UW0229* NAD 83(1992) POSITION- 57 07 30.09990(N) 170 16 10.82362(W)   ADJUSTED
 UW0229* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW0229  ______________________________________________________________________
 UW0229  GEOID HEIGHT    -         10.331 (meters)                     GEOID12B
 UW0229  LAPLACE CORR    -          1.53  (seconds)                    DEFLEC12B
 UW0229  HORZ ORDER      -  THIRD
 UW0229
 UW0229.The horizontal coordinates were established by classical geodetic methods
 UW0229.and adjusted by the National Geodetic Survey in May 2003.
 UW0229
 UW0229.The orthometric height was scaled from a topographic map.
 UW0229
 UW0229.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0229.GEOID12B height accuracy estimate available here.
 UW0229
 UW0229.Click photographs - Photos may exist for this station.
 UW0229
 UW0229.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0229
 UW0229. The following values were computed from the NAD 83(1992) position.
 UW0229
 UW0229;                    North         East     Units Scale Factor Converg.
 UW0229;SPC AK 9     -   347,918.560   483,668.026   MT  0.99990327   -0 13 35.4
 UW0229;UTM  02      - 6,331,540.247   544,216.422   MT  0.99962397   +0 36 48.2
 UW0229
 UW0229!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0229!SPC AK 9     -   0.99999776  x   0.99990327  =   0.99990103
 UW0229!UTM  02      -   0.99999776  x   0.99962397  =   0.99962173
 UW0229
 UW0229_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNJ4421631540(NAD 83)
 UW0229
 UW0229                          SUPERSEDED SURVEY CONTROL
 UW0229
 UW0229  NAD 83(1986)-  57 07 33.80413(N)    170 16 03.19574(W) AD(       ) 3
 UW0229  SP1952      -  57 07 31.45000(N)    170 15 54.97000(W) AD(       ) 3
 UW0229
 UW0229.Superseded values are not recommended for survey control.
 UW0229
 UW0229.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0229.See file dsdata.pdf to determine how the superseded data were derived.
 UW0229
 UW0229_MARKER: 55 = TOWER
 UW0229
 UW0229  HISTORY     - Date     Condition        Report By
 UW0229  HISTORY     - 1951     FIRST OBSERVED   CGS
 UW0229
 UW0229                          STATION DESCRIPTION
 UW0229
 UW0229'DESCRIBED BY COAST AND GEODETIC SURVEY 1951
 UW0229'SEE STATION PAT
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6844 ***********************************************************************
 TT6844  DESIGNATION -  E1 MT SUMMIT DOME
 TT6844  PID         -  TT6844
 TT6844  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6844  COUNTRY     -  US
 TT6844  USGS QUAD   -  CHARLEY RIVER B-1 SE (2018)
 TT6844
 TT6844                         *CURRENT SURVEY CONTROL
 TT6844  ______________________________________________________________________
 TT6844* NAD 83(1986) POSITION- 65 16 29.33726(N) 141 00 26.97761(W)   ADJUSTED
 TT6844  ______________________________________________________________________
 TT6844  GEOID HEIGHT    -          8.457 (meters)                     GEOID12B
 TT6844  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC12B
 TT6844  HORZ ORDER      -  THIRD
 TT6844
 TT6844.The horizontal coordinates were established by classical geodetic methods
 TT6844.and adjusted by the National Geodetic Survey in July 1986.
 TT6844
 TT6844.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6844.GEOID12B height accuracy estimate available here.
 TT6844
 TT6844.Click photographs - Photos may exist for this station.
 TT6844
 TT6844.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6844
 TT6844. The following values were computed from the NAD 83(1986) position.
 TT6844
 TT6844;                    North         East     Units Scale Factor Converg.
 TT6844;SPC AK 2     - 1,256,302.527   546,334.291   MT  0.99992627   +0 54 05.5
 TT6844;UTM  07      - 7,239,082.856   499,650.253   MT  0.99960000   -0 00 24.5
 TT6844
 TT6844_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDN9965039082(NAD 83)
 TT6844
 TT6844                          SUPERSEDED SURVEY CONTROL
 TT6844
 TT6844  NAD 27      -  65 16 30.28100(N)    141 00 18.56500(W) AD(       ) 3
 TT6844  AKYK        -  65 16 28.06000(N)    141 00 22.18000(W) AD(       ) 3
 TT6844
 TT6844.Superseded values are not recommended for survey control.
 TT6844
 TT6844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6844.See file dsdata.pdf to determine how the superseded data were derived.
 TT6844
 TT6844_MARKER: 03 = MOUNTAIN PEAK
 TT6844
 TT6844  HISTORY     - Date     Condition        Report By
 TT6844  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6844
 TT6844                          STATION DESCRIPTION
 TT6844
 TT6844'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (RCD)
 TT6844'THE STATION IS THE HIGHEST POINT OF A CRAGGY, KNOB-LIKE PEAK THAT
 TT6844'LIES ALONG OR NEAR THE INTERNATIONAL BOUNDARY LINE, SOUTH OF TINDIR
 TT6844'CREEK, AND JUST NORTH AND EAST OF THE HEAD WATERS OF WATERFALL
 TT6844'CREEK. THIS PEAK IS BELIEVED TO BE AT OR VERY NEAR TO THE VICINITY
 TT6844'OF STATION E1 OF THE INTERNATIONAL BOUNDARY COMMISSION. IT IS THE
 TT6844'MORE NORTHERLY AND WESTERLY OF THREE VERY PROMINENT, SIMILAR
 TT6844'PEAKS THAT LIE CLOSE TOGETHER IN THIS VICINITY. THE PEAK IS AN
 TT6844'ESTIMATED 5500 FEET IN ELEVATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3634 ***********************************************************************
 DF3634  PACS        -  This is a Primary Airport Control Station.
 DF3634  DESIGNATION -  EAA A
 DF3634  PID         -  DF3634
 DF3634  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DF3634  COUNTRY     -  US
 DF3634  USGS QUAD   -  EAGLE D-1 SE (2018)
 DF3634
 DF3634                         *CURRENT SURVEY CONTROL
 DF3634  ______________________________________________________________________
 DF3634* NAD 83(2011) POSITION- 64 46 43.13062(N) 141 09 36.25121(W)   ADJUSTED
 DF3634* NAD 83(2011) ELLIP HT-   283.169 (meters)        (06/27/12)   ADJUSTED
 DF3634* NAD 83(2011) EPOCH   -  2010.00
 DF3634* NAVD 88 ORTHO HEIGHT -   274.19  (meters)      899.6   (feet) h-N COMP
 DF3634  ______________________________________________________________________
 DF3634  GEOID HEIGHT    -          8.989 (meters)                     GEOID12B
 DF3634  NAD 83(2011) X  - -2,122,837.184 (meters)                     COMP
 DF3634  NAD 83(2011) Y  - -1,709,242.097 (meters)                     COMP
 DF3634  NAD 83(2011) Z  -  5,747,493.121 (meters)                     COMP
 DF3634  LAPLACE CORR    -         -2.03  (seconds)                    DEFLEC12B
 DF3634
 DF3634  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3634  Standards:
 DF3634         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3634            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3634  -------------------------------------------------------------------
 DF3634  NETWORK    5.65   7.49           2.09   2.31   3.82     -0.56140060
 DF3634  -------------------------------------------------------------------
 DF3634  Click here for local accuracies and other accuracy information.
 DF3634
 DF3634.This mark is at Eagle Airport (EAA)
 DF3634
 DF3634.The horizontal coordinates were established by GPS observations
 DF3634.and adjusted by the National Geodetic Survey in June 2012.
 DF3634
 DF3634.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3634.been affixed to the stable North American tectonic plate. See 
 DF3634.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3634
 DF3634.The horizontal coordinates are valid at the epoch date displayed above
 DF3634.which is a decimal equivalence of Year/Month/Day.
 DF3634
 DF3634.The orthometric height was established by subtracting the geoid height
 DF3634.from an ellipsoid height for the control used in the least squares
 DF3634.adjustment.
 DF3634
 DF3634.GPS derived orthometric heights for airport stations designated as
 DF3634.PACS or SACS are published to 2 decimal places.  This maintains
 DF3634.centimeter relative accuracy between the PACS and SACS.  It does
 DF3634.not indicate centimeter accuracy relative to other marks which are
 DF3634.part of the published vertical control network.
 DF3634
 DF3634.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3634.GEOID12B height accuracy estimate available here.
 DF3634
 DF3634.Click photographs - Photos may exist for this station.
 DF3634
 DF3634.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3634
 DF3634.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3634
 DF3634.The ellipsoidal height was determined by GPS observations
 DF3634.and is referenced to NAD 83.
 DF3634
 DF3634. The following values were computed from the NAD 83(2011) position.
 DF3634
 DF3634;                    North         East     Units Scale Factor Converg.
 DF3634;SPC AK 2     - 1,200,889.099   539,946.836   MT  0.99991953   +0 45 35.5
 DF3634;UTM  07      - 7,183,795.260   492,389.245   MT  0.99960071   -0 08 41.3
 DF3634
 DF3634!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3634!SPC AK 2     -   0.99995570  x   0.99991953  =   0.99987523
 DF3634!UTM  07      -   0.99995570  x   0.99960071  =   0.99955643
 DF3634
 DF3634_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9238983795(NAD 83)
 DF3634
 DF3634|---------------------------------------------------------------------|
 DF3634| PID    Reference Object                     Distance      Geod. Az  |
 DF3634|                                                           dddmmss.s |
 DF3634| DF3901 EPF 1                               229.584 METERS 10235     |
 DF3634|---------------------------------------------------------------------|
 DF3634
 DF3634                          SUPERSEDED SURVEY CONTROL
 DF3634
 DF3634  NAD 83(2007)-  64 46 43.12933(N)    141 09 36.24827(W) AD(2007.00) 0
 DF3634  ELLIP H (02/10/07)  283.138  (m)                       GP(2007.00)    
 DF3634  NAD 83(1992)-  64 46 43.13088(N)    141 09 36.25100(W) AD(       ) B
 DF3634  ELLIP H (01/28/03)  283.144  (m)                       GP(       ) 3 1
 DF3634  NAVD 88 (01/28/03)  274.14   (m)  GEOID99  model used  GPS OBS        
 DF3634
 DF3634.Superseded values are not recommended for survey control.
 DF3634
 DF3634.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3634.See file dsdata.pdf to determine how the superseded data were derived.
 DF3634
 DF3634_MARKER: DD = SURVEY DISK
 DF3634_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3634_STAMPING: EAA A 2001
 DF3634_MARK LOGO: NGS
 DF3634_PROJECTION: RECESSED 15 CENTIMETERS
 DF3634_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3634_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3634+STABILITY: SURFACE MOTION
 DF3634_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3634+SATELLITE: SATELLITE OBSERVATIONS - April 17, 2016
 DF3634_ROD/PIPE-DEPTH: .914 meters
 DF3634
 DF3634  HISTORY     - Date     Condition        Report By
 DF3634  HISTORY     - 20010730 MONUMENTED       R+MCON
 DF3634  HISTORY     - 20160417 GOOD             INDIV
 DF3634
 DF3634                          STATION DESCRIPTION
 DF3634
 DF3634'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3634'THE STATION IS LOCATED APPROXIMATELY 2.4 K (1.5 MI) SOUTHEAST OF EAGLE
 DF3634'ALASKA AT THE EAGLE AIRPORT.  OWNERSHIP --STATE OF ALASKA C/O JIM
 DF3634'FEHRENBACHER AIRPORT MANAGER, P.O. BOX 356 TOK  AK 99780, PHONE NUMBER
 DF3634'907-883-5128, FAX NUMBER 907-883-5127.  AIRPORT MAINTENANCE - PAUL
 DF3634'BRINKMAN, PHONE NUMBER 907-547-2215, FAX NUMBER 907-547-2415.  AIRPORT
 DF3634'ACCESS IS UNRESTRICTED.  AIRPORT MAINTENANCE SUGGESTS 24 HOURS CONTACT
 DF3634'PRIOR TO ENTRY.
 DF3634'
 DF3634'TO REACH THE STATION FROM THE INTERSECTION OF AMUNDSEN STREET (WHICH
 DF3634'BECOMES THE TAYLOR HIGHWAY) AND 1ST AVENUE (WHICH BECOMES THE INDIAN
 DF3634'VILLAGE ROAD), PROCEED SOUTHEAST AND THEN EASTERLY 1.85 K (1.15 MI) ON
 DF3634'1ST AVENUE TO AN UNMARKED ROAD (THE AIRPORT ROAD) ON THE RIGHT.  TURN
 DF3634'RIGHT AND PROCEED 0.56 K (0.35 MI) SOUTHEAST AND THEN EASTERLY ALONG
 DF3634'THE AIRPORT ROAD TO THE INTERSECTION OF THE AIRPORT ROAD AND THE
 DF3634'EXTENSION OF T/W 1.  TURN LEFT AND PROCEED NORTHERLY 200 M (650 FT)
 DF3634'ACROSS THE APRON , ALONG T/W 1, AND ACROSS THE R/W TO THE WIND SOCK
 DF3634'CIRCLE AND THE STATION.
 DF3634'
 DF3634'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3634'STAMPED --EAA A 2001-- RECESSED 15 CM AND AFFIXED TO THE TOP OF A
 DF3634'0.060 M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL
 DF3634'PIPE FLARED AT THE BASE.  THE STATION IS LOCATED 10.8 M (35.4 FT) 188
 DF3634'DEGREES MAGNETIC AZIMUTH FROM A WINDSOCK, 22.7 M (74.5 FT) 265 1/2
 DF3634'DEGREES MAGNETIC AZIMUTH FROM THE NORTHWEST CORNER OF THE NORTHWEST
 DF3634'MOST VASI LIGHT, 40.4 M (132.5 FT) 335 DEGREES MAGNETIC AZIMUTH FROM
 DF3634'THE R/W CENTERLINE, 0.3 M (1.0 FT) 136 DEGREES MAGNETIC AZIMUTH FROM A
 DF3634'CARSONITE WITNESS POST.  THIS STATION IS DESIGNATED AS THE PRIMARY
 DF3634'AIRPORT CONTROL STATION.
 DF3634
 DF3634                          STATION RECOVERY (2016)
 DF3634
 DF3634'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2016 (WCS)
 DF3634'MONUMENT IS EASY TO FIND, IN A SAFE LOCATION, AND UNDISTURBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3635 ***********************************************************************
 DF3635  SACS        -  This is a Secondary Airport Control Station.
 DF3635  DESIGNATION -  EAA B
 DF3635  PID         -  DF3635
 DF3635  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DF3635  COUNTRY     -  US
 DF3635  USGS QUAD   -  EAGLE D-1 SE (2018)
 DF3635
 DF3635                         *CURRENT SURVEY CONTROL
 DF3635  ______________________________________________________________________
 DF3635* NAD 83(2011) POSITION- 64 46 41.96726(N) 141 08 51.96791(W)   ADJUSTED
 DF3635* NAD 83(2011) ELLIP HT-   283.368 (meters)        (06/27/12)   ADJUSTED
 DF3635* NAD 83(2011) EPOCH   -  2010.00
 DF3635* NAVD 88 ORTHO HEIGHT -   274.34  (meters)      900.1   (feet) GPS OBS
 DF3635  ______________________________________________________________________
 DF3635  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DF3635  GEOID HEIGHT    -         10.556 (meters)                     GEOID99
 DF3635  GEOID HEIGHT    -          8.989 (meters)                     GEOID12B
 DF3635  NAD 83(2011) X  - -2,122,495.625 (meters)                     COMP
 DF3635  NAD 83(2011) Y  - -1,709,718.313 (meters)                     COMP
 DF3635  NAD 83(2011) Z  -  5,747,477.948 (meters)                     COMP
 DF3635  LAPLACE CORR    -         -2.34  (seconds)                    DEFLEC12B
 DF3635
 DF3635  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3635  Standards:
 DF3635         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3635            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3635  -------------------------------------------------------------------
 DF3635  NETWORK    5.66   7.51           2.10   2.31   3.83     -0.55900220
 DF3635  -------------------------------------------------------------------
 DF3635  Click here for local accuracies and other accuracy information.
 DF3635
 DF3635.This mark is at Eagle Airport (EAA)
 DF3635
 DF3635.The horizontal coordinates were established by GPS observations
 DF3635.and adjusted by the National Geodetic Survey in June 2012.
 DF3635
 DF3635.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3635.been affixed to the stable North American tectonic plate. See 
 DF3635.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3635
 DF3635.The horizontal coordinates are valid at the epoch date displayed above
 DF3635.which is a decimal equivalence of Year/Month/Day.
 DF3635
 DF3635.The orthometric height was determined by GPS observations and a
 DF3635.high-resolution geoid model.
 DF3635
 DF3635.GPS derived orthometric heights for airport stations designated as
 DF3635.PACS or SACS are published to 2 decimal places.  This maintains
 DF3635.centimeter relative accuracy between the PACS and SACS.  It does
 DF3635.not indicate centimeter accuracy relative to other marks which are
 DF3635.part of the published vertical control network.
 DF3635
 DF3635.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3635.GEOID12B height accuracy estimate available here.
 DF3635
 DF3635.Click photographs - Photos may exist for this station.
 DF3635
 DF3635.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3635
 DF3635.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3635
 DF3635.The ellipsoidal height was determined by GPS observations
 DF3635.and is referenced to NAD 83.
 DF3635
 DF3635. The following values were computed from the NAD 83(2011) position.
 DF3635
 DF3635;                    North         East     Units Scale Factor Converg.
 DF3635;SPC AK 2     - 1,200,860.892   540,532.322   MT  0.99992011   +0 46 15.6
 DF3635;UTM  07      - 7,183,757.825   492,974.025   MT  0.99960060   -0 08 01.3
 DF3635
 DF3635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3635!SPC AK 2     -   0.99995567  x   0.99992011  =   0.99987578
 DF3635!UTM  07      -   0.99995567  x   0.99960060  =   0.99955629
 DF3635
 DF3635_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9297483757(NAD 83)
 DF3635
 DF3635                          SUPERSEDED SURVEY CONTROL
 DF3635
 DF3635  NAD 83(2007)-  64 46 41.96597(N)    141 08 51.96498(W) AD(2007.00) 0
 DF3635  ELLIP H (02/10/07)  283.336  (m)                       GP(2007.00)    
 DF3635  NAD 83(1992)-  64 46 41.96752(N)    141 08 51.96771(W) AD(       ) 1
 DF3635  ELLIP H (02/04/03)  283.342  (m)                       GP(       ) 3 1
 DF3635
 DF3635.Superseded values are not recommended for survey control.
 DF3635
 DF3635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3635.See file dsdata.pdf to determine how the superseded data were derived.
 DF3635
 DF3635_MARKER: DD = SURVEY DISK
 DF3635_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3635_STAMPING: EAA B 2001
 DF3635_MARK LOGO: NGS
 DF3635_PROJECTION: RECESSED 8 CENTIMETERS
 DF3635_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3635_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3635+STABILITY: SURFACE MOTION
 DF3635_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3635+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2001
 DF3635_ROD/PIPE-DEPTH: .914 meters
 DF3635
 DF3635  HISTORY     - Date     Condition        Report By
 DF3635  HISTORY     - 20010730 MONUMENTED       R+MCON
 DF3635
 DF3635                          STATION DESCRIPTION
 DF3635
 DF3635'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3635'THE STATION IS LOCATED APPROXIMATELY 2.4 K (1.5 MI) SOUTHEAST OF EAGLE
 DF3635'ALASKA AT THE EAGLE AIRPORT.  OWNERSHIP --STATE OF ALASKA C/O JIM
 DF3635'FEHRENBACHER AIRPORT MANAGER, P.O. BOX 356 TOK  AK 99780, PHONE NUMBER
 DF3635'907-883-5128, FAX NUMBER 907-883-5127.  AIRPORT MAINTENANCE - PAUL
 DF3635'BRINKMAN, PHONE NUMBER 907-547-2215, FAX NUMBER 907-547-2415.
 DF3635'AIRPORT ACCESS IS UNRESTRICTED.  AIRPORT MAINTENANCE SUGGESTS 24 HOURS
 DF3635'CONTACT PRIOR TO ENTRY.
 DF3635'
 DF3635'TO REACH THE STATION FROM THE INTERSECTION OF AMUNDSEN STREET (WHICH
 DF3635'BECOMES THE TAYLOR HIGHWAY) AND 1ST AVENUE (WHICH BECOMES THE INDIAN
 DF3635'VILLAGE ROAD), PROCEED SOUTHEAST AND THEN EASTERLY 1.85 K (1.15 MI) ON
 DF3635'1ST AVENUE TO AN UNMARKED ROAD (THE AIRPORT ROAD) ON THE RIGHT.  TURN
 DF3635'RIGHT AND PROCEED 0.56 K (0.35 MI) SOUTHEAST AND THEN EASTERLY ALONG
 DF3635'THE AIRPORT ROAD TO THE INTERSECTION OF THE AIRPORT ROAD AND THE
 DF3635'EXTENSION OF T/W 1.  TURN LEFT AND PROCEED NORTHERLY 180 M (600 FT)
 DF3635'ACROSS THE APRON , ALONG T/W 1, AND ACROSS TO THE NORTH SIDE OF THE
 DF3635'R/W.  TURN RIGHT AND PROCEED EASTERLY 0.56 K (0.35 MI) ALONG THE NORTH
 DF3635'SIDE OF THE R/W AND TO THE STATION ON THE LEFT.
 DF3635'
 DF3635'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3635'STAMPED --EAA B 2001-- RECESSED 8 CM AND AFFIXED TO THE TOP OF A 0.060
 DF3635'M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL PIPE
 DF3635'FLARED AT THE BASE.  THE STATION IS LOCATED 38.6 M (126.7 FT) 269
 DF3635'DEGREES MAGNETIC AZIMUTH FROM THE 7TH R/W LIGHT WEST OF THE NORTHEAST
 DF3635'MOST THRESHOLD LIGHT, 29.4 M (96.5 FT) 34 1/2 DEGREES MAGNETIC AZIMUTH
 DF3635'FROM THE 8TH R/W LIGHT WEST OF THE NORTHEAST MOST THRESHOLD LIGHT,
 DF3635'0.25 M (0.8 FT) 174 DEGREES MAGNETIC AZIMUTH FROM A CARSONITE WITNESS
 DF3635'POST.  THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL
 DF3635'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DF3636 ***********************************************************************
 DF3636  SACS        -  This is a Secondary Airport Control Station.
 DF3636  DESIGNATION -  EAA C
 DF3636  PID         -  DF3636
 DF3636  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DF3636  COUNTRY     -  US
 DF3636  USGS QUAD   -  EAGLE D-1 SE (2018)
 DF3636
 DF3636                         *CURRENT SURVEY CONTROL
 DF3636  ______________________________________________________________________
 DF3636* NAD 83(2011) POSITION- 64 46 37.89802(N) 141 08 17.98637(W)   ADJUSTED
 DF3636* NAD 83(2011) ELLIP HT-   287.132 (meters)        (06/27/12)   ADJUSTED
 DF3636* NAD 83(2011) EPOCH   -  2010.00
 DF3636* NAVD 88 ORTHO HEIGHT -   278.10  (meters)      912.4   (feet) GPS OBS
 DF3636  ______________________________________________________________________
 DF3636  NAVD 88 orthometric height was determined with geoid model    GEOID99
 DF3636  GEOID HEIGHT    -         10.556 (meters)                     GEOID99
 DF3636  GEOID HEIGHT    -          8.991 (meters)                     GEOID12B
 DF3636  NAD 83(2011) X  - -2,122,303.951 (meters)                     COMP
 DF3636  NAD 83(2011) Y  - -1,710,140.507 (meters)                     COMP
 DF3636  NAD 83(2011) Z  -  5,747,427.649 (meters)                     COMP
 DF3636  LAPLACE CORR    -         -2.40  (seconds)                    DEFLEC12B
 DF3636
 DF3636  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DF3636  Standards:
 DF3636         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DF3636            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DF3636  -------------------------------------------------------------------
 DF3636  NETWORK    5.66   7.53           2.10   2.31   3.84     -0.55807720
 DF3636  -------------------------------------------------------------------
 DF3636  Click here for local accuracies and other accuracy information.
 DF3636
 DF3636.This mark is at Eagle Airport (EAA)
 DF3636
 DF3636.The horizontal coordinates were established by GPS observations
 DF3636.and adjusted by the National Geodetic Survey in June 2012.
 DF3636
 DF3636.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DF3636.been affixed to the stable North American tectonic plate. See 
 DF3636.www.ngs.noaa.gov/web/surveys/NA2011 for more information. 
 DF3636
 DF3636.The horizontal coordinates are valid at the epoch date displayed above
 DF3636.which is a decimal equivalence of Year/Month/Day.
 DF3636
 DF3636.The orthometric height was determined by GPS observations and a
 DF3636.high-resolution geoid model.
 DF3636
 DF3636.GPS derived orthometric heights for airport stations designated as
 DF3636.PACS or SACS are published to 2 decimal places.  This maintains
 DF3636.centimeter relative accuracy between the PACS and SACS.  It does
 DF3636.not indicate centimeter accuracy relative to other marks which are
 DF3636.part of the published vertical control network.
 DF3636
 DF3636.Significant digits in the geoid height do not necessarily reflect accuracy.
 DF3636.GEOID12B height accuracy estimate available here.
 DF3636
 DF3636.Click photographs - Photos may exist for this station.
 DF3636
 DF3636.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DF3636
 DF3636.The Laplace correction was computed from DEFLEC12B derived deflections.
 DF3636
 DF3636.The ellipsoidal height was determined by GPS observations
 DF3636.and is referenced to NAD 83.
 DF3636
 DF3636. The following values were computed from the NAD 83(2011) position.
 DF3636
 DF3636;                    North         East     Units Scale Factor Converg.
 DF3636;SPC AK 2     - 1,200,740.967   540,982.951   MT  0.99992056   +0 46 46.3
 DF3636;UTM  07      - 7,183,630.841   493,422.561   MT  0.99960053   -0 07 30.5
 DF3636
 DF3636!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DF3636!SPC AK 2     -   0.99995508  x   0.99992056  =   0.99987564
 DF3636!UTM  07      -   0.99995508  x   0.99960053  =   0.99955563
 DF3636
 DF3636_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9342283630(NAD 83)
 DF3636
 DF3636                          SUPERSEDED SURVEY CONTROL
 DF3636
 DF3636  NAD 83(2007)-  64 46 37.89674(N)    141 08 17.98344(W) AD(2007.00) 0
 DF3636  ELLIP H (02/10/07)  287.100  (m)                       GP(2007.00)    
 DF3636  NAD 83(1992)-  64 46 37.89829(N)    141 08 17.98617(W) AD(       ) 1
 DF3636  ELLIP H (02/04/03)  287.107  (m)                       GP(       ) 3 1
 DF3636
 DF3636.Superseded values are not recommended for survey control.
 DF3636
 DF3636.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DF3636.See file dsdata.pdf to determine how the superseded data were derived.
 DF3636
 DF3636_MARKER: DD = SURVEY DISK
 DF3636_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 DF3636_STAMPING: EAA C 2001
 DF3636_MARK LOGO: NGS
 DF3636_PROJECTION: RECESSED 10 CENTIMETERS
 DF3636_MAGNETIC: P = MARKER IS A STEEL PIPE
 DF3636_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DF3636+STABILITY: SURFACE MOTION
 DF3636_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DF3636+SATELLITE: SATELLITE OBSERVATIONS - July 30, 2001
 DF3636_ROD/PIPE-DEPTH: .914 meters
 DF3636
 DF3636  HISTORY     - Date     Condition        Report By
 DF3636  HISTORY     - 20010730 MONUMENTED       R+MCON
 DF3636
 DF3636                          STATION DESCRIPTION
 DF3636
 DF3636'DESCRIBED BY R + M CONSULTANTS INCORPORATED 2001 (RHB)
 DF3636'THE STATION IS LOCATED APPROXIMATELY 2.4 K (1.5 MI) SOUTHEAST OF EAGLE
 DF3636'ALASKA AT THE EAGLE AIRPORT.  OWNERSHIP --STATE OF ALASKA C/O JIM
 DF3636'FEHRENBACHER AIRPORT MANAGER, P.O. BOX 356 TOK  AK 99780, PHONE NUMBER
 DF3636'907-883-5128, FAX NUMBER 907-883-5127.  AIRPORT MAINTENANCE - PAUL
 DF3636'BRINKMAN, PHONE NUMBER 907-547-2215, FAX NUMBER 907-547-2415.
 DF3636'AIRPORT ACCESS  IS UNRESTRICTED.  AIRPORT MAINTENANCE SUGGESTS 24
 DF3636'HOURS CONTACT PRIOR TO ENTRY.
 DF3636'
 DF3636'TO REACH THE STATION FROM THE INTERSECTION OF AMUNDSEN STREET (WHICH
 DF3636'BECOMES THE TAYLOR HIGHWAY) AND 1ST AVENUE (WHICH BECOMES THE INDIAN
 DF3636'VILLAGE ROAD), PROCEED SOUTHEAST AND THEN EASTERLY 1.85 K (1.15 MI) ON
 DF3636'1ST AVENUE TO AN UNMARKED ROAD (THE AIRPORT ROAD) ON THE RIGHT.  TURN
 DF3636'RIGHT AND PROCEED 0.56 K (0.35 MI) SOUTHEAST AND THEN EASTERLY ALONG
 DF3636'THE AIRPORT ROAD TO THE INTERSECTION OF THE AIRPORT ROAD AND THE
 DF3636'EXTENSION OF T/W 1.  TURN LEFT AND PROCEED NORTHERLY 140 M (450 FT)
 DF3636'ACROSS THE APRON , ALONG T/W 1, AND TO THE SOUTH SIDE OF THE R/W.
 DF3636'TURN RIGHT AND PROCEED EASTERLY 0.97 K (0.60 MI) ALONG THE SOUTH SIDE
 DF3636'OF THE R/W TO A POINT 8 M (27 FT) SHORT OF THE EAST THRESHOLD AND TO
 DF3636'THE STATION ON THE RIGHT.
 DF3636'
 DF3636'THE STATION IS A NON STANDARD NGS 0.083 M (0.271 FT) BRASS DISK
 DF3636'STAMPED --EAA C 2001-- RECESSED 8 CM AND AFFIXED TO THE TOP OF A 0.060
 DF3636'M (0.198 FT) DIAMETER BY 0.914 M (3.0 FT) LONG STAINLESS STEEL PIPE
 DF3636'FLARED AT THE BASE.  THE STATION IS LOCATED 57.2 M (187.7 FT) DEGREES
 DF3636'MAGNETIC AZIMUTH FROM THE SOUTHEAST MOST THRESHOLD LIGHT, 77.3 M
 DF3636'(253.7 FT) 155 DEGREES MAGNETIC AZIMUTH FROM R/W CENTERLINE, 82.0 M
 DF3636'(269.1 FT) 116 DEGREES MAGNETIC AZIMUTH FROM THE 1ST R/W LIGHT WEST OF
 DF3636'THE SOUTHEAST MOST THRESHOLD LIGHT, 0.25 M (0.8 FT) 332 DEGREES
 DF3636'MAGNETIC AZIMUTH FROM A CARSONITE WITNESS POST.  THIS STATION IS
 DF3636'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7088 ***********************************************************************
 UW7088  DESIGNATION -  EAGER
 UW7088  PID         -  UW7088
 UW7088  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7088  COUNTRY     -  US
 UW7088  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7088
 UW7088                         *CURRENT SURVEY CONTROL
 UW7088  ______________________________________________________________________
 UW7088* NAD 83(1986) POSITION- 60 47 44.53067(N) 148 28 16.97665(W)   ADJUSTED
 UW7088* NAVD 88 ORTHO HEIGHT -   447.4   (meters)     1468.    (feet) VERTCON3
 UW7088  ______________________________________________________________________
 UW7088  GEOID HEIGHT    -         10.366 (meters)                     GEOID12B
 UW7088  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC12B
 UW7088  HORZ ORDER      -  THIRD
 UW7088
 UW7088.The horizontal coordinates were established by classical geodetic methods
 UW7088.and adjusted by the National Geodetic Survey in July 1986.
 UW7088
 UW7088.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW7088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW7088
 UW7088.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7088.GEOID12B height accuracy estimate available here.
 UW7088
 UW7088.Click photographs - Photos may exist for this station.
 UW7088
 UW7088.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7088
 UW7088. The following values were computed from the NAD 83(1986) position.
 UW7088
 UW7088;                    North         East     Units Scale Factor Converg.
 UW7088;SPC AK 4     -   757,706.730   583,226.813   MT  0.99998485   +1 20 03.8
 UW7088;UTM  06      - 6,740,929.858   419,913.073   MT  0.99967859   -1 17 03.9
 UW7088
 UW7088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7088!SPC AK 4     -   0.99992837  x   0.99998485  =   0.99991322
 UW7088!UTM  06      -   0.99992837  x   0.99967859  =   0.99960698
 UW7088
 UW7088:                Primary Azimuth Mark                     Grid Az
 UW7088:SPC AK 4     -  CAB                                      077 50 41.4
 UW7088:UTM  06      -  CAB                                      080 27 49.1
 UW7088
 UW7088_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN1991340929(NAD 83)
 UW7088
 UW7088|---------------------------------------------------------------------|
 UW7088| PID    Reference Object                     Distance      Geod. Az  |
 UW7088|                                                           dddmmss.s |
 UW7088| UW7072 CAB                                 APPROX. 4.7 KM 0791045.2 |
 UW7088| CU3857 EAGER RM 1                                         11929     |
 UW7088|---------------------------------------------------------------------|
 UW7088
 UW7088                          SUPERSEDED SURVEY CONTROL
 UW7088
 UW7088  NAD 27      -  60 47 46.67700(N)    148 28 09.41900(W) AD(       ) 3
 UW7088  NGVD 29 (07/19/86)  445.6    (m)         1462.     (f) VERT ANG       
 UW7088
 UW7088.Superseded values are not recommended for survey control.
 UW7088
 UW7088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7088.See file dsdata.pdf to determine how the superseded data were derived.
 UW7088
 UW7088_MARKER: DS = TRIANGULATION STATION DISK
 UW7088_SETTING: 66 = SET IN ROCK OUTCROP
 UW7088_STAMPING: EAGER 1948
 UW7088_MARK LOGO: CGS
 UW7088_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7088+STABILITY: POSITION/ELEVATION WELL
 UW7088
 UW7088  HISTORY     - Date     Condition        Report By
 UW7088  HISTORY     - 1948     MONUMENTED       CGS
 UW7088
 UW7088                          STATION DESCRIPTION
 UW7088
 UW7088'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7088'STATION IS LOCATED ON THE RIDGE SOUTHWEST OF DECISION PT. ON
 UW7088'A FLAT SMOOTH ROCK AREA WHICH IS 1450 FT. ABOVE SEA LEVEL.
 UW7088'STATION WILL SEE BLACKSTONE PT. AND THE TOP OF THE RIDGE BEHIND
 UW7088'TRINITY PT.  IT IS REACHED BY FOLLOWING A CREEK BED FROM
 UW7088'SQUIRREL COVE TO ITS TOP AND THENCE, EASTWARD TO THE RIDGE.
 UW7088'MARK IS A STD. STATION DISC STAMPED EAGER 1948.
 UW7088'
 UW7088'R.M. 1 IS A STD. REFERENCE DISC STAMPED EAGER 1948 1 CEMENTED
 UW7088'INTO A 3 FT. BY 6 FT. BY 3 FT. ROCK 6.4 METERS EAST OF THE
 UW7088'STATION AND 7 FT. LOWER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5327 ***********************************************************************
 TT5327  DESIGNATION -  EAGLE
 TT5327  PID         -  TT5327
 TT5327  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5327  COUNTRY     -  US
 TT5327  USGS QUAD   -  
 TT5327
 TT5327                         *CURRENT SURVEY CONTROL
 TT5327  ______________________________________________________________________
 TT5327* NAD 83(1986) POSITION- 51 38 23.29973(N) 181 22 43.76234(W)   ADJUSTED
 TT5327  ______________________________________________________________________
 TT5327  GEOID HEIGHT    -          3.200 (meters)                     GEOID12B
 TT5327  LAPLACE CORR    -         -0.41  (seconds)                    DEFLEC12B
 TT5327  HORZ ORDER      -  THIRD
 TT5327
 TT5327.The horizontal coordinates were established by classical geodetic methods
 TT5327.and adjusted by the National Geodetic Survey in July 1986.
 TT5327
 TT5327.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5327.GEOID12B height accuracy estimate available here.
 TT5327
 TT5327.Click photographs - Photos may exist for this station.
 TT5327
 TT5327.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5327
 TT5327. The following values were computed from the NAD 83(1986) position.
 TT5327
 TT5327;                    North         East     Units Scale Factor Converg.
 TT5327;SPC AK10     -    85,118.684   627,959.145   MT  1.00006393   -4 17 11.4
 TT5327;UTM  60      - 5,722,222.212   612,182.287   MT  0.99975451   +1 16 16.8
 TT5327
 TT5327:                Primary Azimuth Mark                     Grid Az
 TT5327:SPC AK10     -  BIRD 2                                   014 10 30.8
 TT5327:UTM  60      -  BIRD 2                                   008 37 02.6
 TT5327
 TT5327_U.S. NATIONAL GRID SPATIAL ADDRESS: 60UXC1218222222(NAD 83)
 TT5327
 TT5327|---------------------------------------------------------------------|
 TT5327| PID    Reference Object                     Distance      Geod. Az  |
 TT5327|                                                           dddmmss.s |
 TT5327| TT5317 BIRD 2                              APPROX. 2.8 KM 0095319.4 |
 TT5327| CT4080 EAGLE RM 1                           12.962 METERS 05652     |
 TT5327| TT5320 NORTH POINT OF PEAK                 APPROX. 3.4 KM 0622946.7 |
 TT5327| TT5319 ROUND TOPPED PEAK                   APPROX. 2.1 KM 0925648.7 |
 TT5327| CT4081 EAGLE RM 2                            9.930 METERS 33737     |
 TT5327| TT5328 NIG HYDRO SIGNAL                    APPROX. 2.2 KM 3562238.7 |
 TT5327|---------------------------------------------------------------------|
 TT5327
 TT5327                          SUPERSEDED SURVEY CONTROL
 TT5327
 TT5327  NAD 27      -  51 38 28.93800(N)    181 22 33.71300(W) AD(       ) 3
 TT5327
 TT5327.Superseded values are not recommended for survey control.
 TT5327
 TT5327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5327.See file dsdata.pdf to determine how the superseded data were derived.
 TT5327
 TT5327_MARKER: DS = TRIANGULATION STATION DISK
 TT5327_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5327_STAMPING: EAGLE 1949
 TT5327_MARK LOGO: CGS
 TT5327_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5327_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5327
 TT5327  HISTORY     - Date     Condition        Report By
 TT5327  HISTORY     - 1949     MONUMENTED       CGS
 TT5327
 TT5327                          STATION DESCRIPTION
 TT5327
 TT5327'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (HAK)
 TT5327'AT THE EXTREME WEST END OF AMCHITKA ISLAND, ON ALEUT POINT,
 TT5327'ABOUT 450 METERS FROM THE END OF THE POINT, ABOUT 70 METERS
 TT5327'SOUTHEAST OF THE MEAN HIGH WATER LINE, BETWEEN THE LARGE
 TT5327'ROUND LAKE ON THE POINT AND THE NORTHWEST COAST.  THERE ARE
 TT5327'4 PRONOUNCED HUMMOCKS IN THE VICINITY THAT FORM AN EAST-WEST
 TT5327'RANGE.  THE STATION IS MIDWAY BETWEEN THE CENTER TWO.  A
 TT5327'STANDARD STATION DISC STAMPED EAGLE 1949 IN THE TOP OF A
 TT5327'CONCRETE-FILLED IRON PIPE WHICH PROJECTS ABOUT 4 INCHES ABOVE
 TT5327'GROUND.  REFERENCE MARK 1 IS NORTH OF THE STATION, AND A
 TT5327'STANDARD REFERENCE DISC STAMPED EAGLE-1949 IN THE TOP OF A
 TT5327'CONCRETE-FILLED IRON PIPE PROJECTING 4 INCHES ABOVE GROUND.
 TT5327'REFERENCE MARK 2 IS WEST OF THE STATION AND A STANDARD
 TT5327'REFERENCE DISC STAMPED EAGLE 2 1949 IN TOP OF A CONCRETE-FILLED
 TT5327'IRON PIPE PROJECTING 4 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5515 ***********************************************************************
 TT5515  DESIGNATION -  EAGLE
 TT5515  PID         -  TT5515
 TT5515  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5515  COUNTRY     -  US
 TT5515  USGS QUAD   -  
 TT5515
 TT5515                         *CURRENT SURVEY CONTROL
 TT5515  ______________________________________________________________________
 TT5515* NAD 83(1986) POSITION- 52 50 45.90778(N) 170 00 12.27249(W)   ADJUSTED
 TT5515* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 TT5515  ______________________________________________________________________
 TT5515  GEOID HEIGHT    -         11.849 (meters)                     GEOID12B
 TT5515  LAPLACE CORR    -          1.92  (seconds)                    DEFLEC12B
 TT5515  HORZ ORDER      -  THIRD
 TT5515
 TT5515.The horizontal coordinates were established by classical geodetic methods
 TT5515.and adjusted by the National Geodetic Survey in July 1986.
 TT5515
 TT5515.The orthometric height was scaled from a topographic map.
 TT5515
 TT5515.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5515.GEOID12B height accuracy estimate available here.
 TT5515
 TT5515.Click photographs - Photos may exist for this station.
 TT5515
 TT5515.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5515
 TT5515. The following values were computed from the NAD 83(1986) position.
 TT5515
 TT5515;                    North         East     Units Scale Factor Converg.
 TT5515;SPC AK10     -   222,246.416 1,403,495.129   MT  0.99984807   +4 46 43.7
 TT5515;UTM  02      - 5,855,614.286   567,118.277   MT  0.99965529   +0 47 39.6
 TT5515
 TT5515!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5515!SPC AK10     -   0.99998820  x   0.99984807  =   0.99983628
 TT5515!UTM  02      -   0.99998820  x   0.99965529  =   0.99964350
 TT5515
 TT5515_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND6711855614(NAD 83)
 TT5515
 TT5515                          SUPERSEDED SURVEY CONTROL
 TT5515
 TT5515  NAD 27      -  52 50 49.74900(N)    170 00 04.12000(W) AD(       ) 3
 TT5515
 TT5515.Superseded values are not recommended for survey control.
 TT5515
 TT5515.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5515.See file dsdata.pdf to determine how the superseded data were derived.
 TT5515
 TT5515_MARKER: DS = TRIANGULATION STATION DISK
 TT5515_SETTING: 80 = SET IN A BOULDER
 TT5515_STAMPING: EAGLE 1938
 TT5515_MARK LOGO: CGS
 TT5515_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5515+STABILITY: SURFACE MOTION
 TT5515
 TT5515  HISTORY     - Date     Condition        Report By
 TT5515  HISTORY     - 1938     MONUMENTED       CGS
 TT5515
 TT5515                          STATION DESCRIPTION
 TT5515
 TT5515'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 TT5515'THIS INTERSECTION STATION IS ON THE W COAST OF CHUGINADAK
 TT5515'ISLAND AND ON THE SUMMIT OF A NEARLY VERTICAL 200 FOOT BLUFF
 TT5515'AND 75 METERS SE OF THE PROMINENT POINT WHICH IS THE SECOND
 TT5515'POINT ON CHUGINADAK ISLAND, INSIDE THE PASS WHEN ENTERING
 TT5515'THE PASS FROM THE S.  IT OVERLOOKS THE ENTIRE PASS BETWEEN
 TT5515'CHUGINADAK AND CARLISLE ISLANDS.  THE SUMMIT OF LISLE POINT
 TT5515'BEARS N 14 DEG W MAGNETIC.  STATION IS 4 METERS SE OF THE EDGE
 TT5515'OF THE BLUFF.
 TT5515'
 TT5515'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT5515'IN DRILL HOLES IN BOULDERS.
 TT5515'
 TT5515'REFERENCE MARK NO. 1 IS 31.445 METERS SE OF THE STATION IN
 TT5515'ONE OF A SMALL GROUP OF BOULDERS.
 TT5515'
 TT5515'REFERENCE MARK NO. 2 IS 31.764 METERS S OF THE STATION IN A
 TT5515'LONE BOULDER AND IN A DEPRESSION ABOUT 20 FEET LOWER THAN
 TT5515'THE STATION.
 TT5515'
 TT5515'A TRIPOD SIGNAL WAS ERECTED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7194 ***********************************************************************
 TT7194  DESIGNATION -  EAGLE
 TT7194  PID         -  TT7194
 TT7194  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7194  COUNTRY     -  US
 TT7194  USGS QUAD   -  BLACK RIVER D-4 NW (2018)
 TT7194
 TT7194                         *CURRENT SURVEY CONTROL
 TT7194  ______________________________________________________________________
 TT7194* NAD 83(1986) POSITION- 66 59 29.02209(N) 142 53 28.89381(W)   ADJUSTED
 TT7194* NAVD 88 ORTHO HEIGHT -   399.7   (meters)     1311.    (feet) VERTCON3
 TT7194  ______________________________________________________________________
 TT7194  GEOID HEIGHT    -          4.949 (meters)                     GEOID12B
 TT7194  LAPLACE CORR    -         -1.92  (seconds)                    DEFLEC12B
 TT7194  HORZ ORDER      -  FIRST
 TT7194
 TT7194.The horizontal coordinates were established by classical geodetic methods
 TT7194.and adjusted by the National Geodetic Survey in July 1986.
 TT7194
 TT7194.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7194.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7194
 TT7194.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7194.GEOID12B height accuracy estimate available here.
 TT7194
 TT7194.Click photographs - Photos may exist for this station.
 TT7194
 TT7194.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7194
 TT7194. The following values were computed from the NAD 83(1986) position.
 TT7194
 TT7194;                    North         East     Units Scale Factor Converg.
 TT7194;SPC AK 2     - 1,447,611.877   461,110.247   MT  0.99991850   -0 49 13.7
 TT7194;UTM  07      - 7,431,674.146   417,513.387   MT  0.99968327   -1 44 27.6
 TT7194
 TT7194!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7194!SPC AK 2     -   0.99993670  x   0.99991850  =   0.99985521
 TT7194!UTM  07      -   0.99993670  x   0.99968327  =   0.99961999
 TT7194
 TT7194:                Primary Azimuth Mark                     Grid Az
 TT7194:SPC AK 2     -  COLEEN AZ MK                             351 24 52.8
 TT7194:UTM  07      -  COLEEN AZ MK                             352 20 06.7
 TT7194
 TT7194_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ1751331674(NAD 83)
 TT7194
 TT7194|---------------------------------------------------------------------|
 TT7194| PID    Reference Object                     Distance      Geod. Az  |
 TT7194|                                                           dddmmss.s |
 TT7194| CA7802 EAGLE RM 2                            6.066 METERS 01345     |
 TT7194| CA7801 EAGLE RM 1                            4.436 METERS 22554     |
 TT7194| TT7387 COLEEN AZ MK                        APPROX.10.2 KM 3503539.1 |
 TT7194|---------------------------------------------------------------------|
 TT7194
 TT7194                          SUPERSEDED SURVEY CONTROL
 TT7194
 TT7194  NAD 27      -  66 59 30.05200(N)    142 53 19.29800(W) AD(       ) 1
 TT7194  NGVD 29 (07/19/86)  398.3    (m)         1307.     (f) VERT ANG       
 TT7194
 TT7194.Superseded values are not recommended for survey control.
 TT7194
 TT7194.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7194.See file dsdata.pdf to determine how the superseded data were derived.
 TT7194
 TT7194_MARKER: DS = TRIANGULATION STATION DISK
 TT7194_SETTING: 66 = SET IN ROCK OUTCROP
 TT7194_STAMPING: EAGLE 1953
 TT7194_MARK LOGO: CGS
 TT7194_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7194+STABILITY: POSITION/ELEVATION WELL
 TT7194
 TT7194  HISTORY     - Date     Condition        Report By
 TT7194  HISTORY     - 1953     MONUMENTED       CGS
 TT7194
 TT7194                          STATION DESCRIPTION
 TT7194
 TT7194'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (JCM)
 TT7194'THE STATION IS LOCATED ON A HIGH ROCKY RIDGE EXTENDING TO THE RIVER
 TT7194'AND ON THE NORTH ONE OF TWO PEAKS ABOUT 12 MILES WEST-SOUTHWEST OF
 TT7194'THE MOUTH OF THE COLEEN RIVER, 5.5 MILES NORTHWEST OF THE MOUTH OF
 TT7194'RAT CREEK AND 1.5 MILES NORTH OF THE PORCUPINE RIVER.
 TT7194'
 TT7194'THE STATION IS BEST REACHED BY HELICOPTER.
 TT7194'
 TT7194'THE STATION MARK IS FLUSH WITH THE GROUND AND THE DISK IS STAMPED
 TT7194'EAGLE 1953.
 TT7194'
 TT7194'REFERENCE MARK 1 IS FLUSH WITH THE GROUND AND THE DISK IS STAMPED
 TT7194'EAGLE NO. 1 1953.
 TT7194'
 TT7194'REFERENCE MARK 2 IS FLUSH WITH THE GROUND AND THE DISK IS STAMPED
 TT7194'EAGLE NO. 2 1953.
 TT7194'
 TT7194'COLEEN AZIMUTH MARK WAS USED AS AN AZIMUTH MARK FOR THIS STATION. THE
 TT7194'MARK IS A STANDARD DISK SET IN A BOULDER WHICH IS FLUSH WITH THE
 TT7194'GROUND. THE DISK IS STAMPED COLEEN AZIMUTH. THE POINT OBSERVED WAS
 TT7194'A TARGET ERECTED OVER THE MARK.
 TT7194'
 TT7194'ALL MARKS ARE STANDARD DISKS BRAZED IN THE TOPS OF ONE INCH COPPER
 TT7194'PIPE THE LOWER END OF WHICH IS SET IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9224 ***********************************************************************
 TT9224  DESIGNATION -  EAGLE
 TT9224  PID         -  TT9224
 TT9224  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9224  COUNTRY     -  US
 TT9224  USGS QUAD   -  PETERSBURG B-5 SW (2017)
 TT9224
 TT9224                         *CURRENT SURVEY CONTROL
 TT9224  ______________________________________________________________________
 TT9224* NAD 83(1986) POSITION- 56 17 05.42647(N) 133 39 38.25517(W)   ADJUSTED
 TT9224* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9224  ______________________________________________________________________
 TT9224  GEOID HEIGHT    -         -2.035 (meters)                     GEOID12B
 TT9224  LAPLACE CORR    -          0.22  (seconds)                    DEFLEC12B
 TT9224  HORZ ORDER      -  SECOND
 TT9224
 TT9224.The horizontal coordinates were established by classical geodetic methods
 TT9224.and adjusted by the National Geodetic Survey in July 1986.
 TT9224
 TT9224.The orthometric height was scaled from a topographic map.
 TT9224
 TT9224.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9224.GEOID12B height accuracy estimate available here.
 TT9224
 TT9224.Click photographs - Photos may exist for this station.
 TT9224
 TT9224.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9224
 TT9224. The following values were computed from the NAD 83(1986) position.
 TT9224
 TT9224;                    North         East     Units Scale Factor Converg.
 TT9224;SPC AK 1     -   495,469.485   819,051.787   MT  0.99992764   +0 00 25.8
 TT9224;UTM  08      - 6,238,588.514   582,915.482   MT  0.99968432   +1 06 51.0
 TT9224
 TT9224!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9224!SPC AK 1     -   0.99999979  x   0.99992764  =   0.99992743
 TT9224!UTM  08      -   0.99999979  x   0.99968432  =   0.99968411
 TT9224
 TT9224:                Primary Azimuth Mark                     Grid Az
 TT9224:SPC AK 1     -  DEBIT                                    356 14 11.9
 TT9224:UTM  08      -  DEBIT                                    355 07 46.7
 TT9224
 TT9224_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8291538588(NAD 83)
 TT9224
 TT9224|---------------------------------------------------------------------|
 TT9224| PID    Reference Object                     Distance      Geod. Az  |
 TT9224|                                                           dddmmss.s |
 TT9224| TT9296 BAN                                 APPROX. 6.5 KM 1635235.2 |
 TT9224| CU9442 EAGLE RM 1                            5.637 METERS 23854     |
 TT9224| CU9443 EAGLE RM 2                            6.581 METERS 33009     |
 TT9224| TT9221 DEBIT                               APPROX. 2.7 KM 3561437.7 |
 TT9224|---------------------------------------------------------------------|
 TT9224
 TT9224                          SUPERSEDED SURVEY CONTROL
 TT9224
 TT9224  NAD 27      -  56 17 06.74700(N)    133 39 31.95300(W) AD(       ) 2
 TT9224
 TT9224.Superseded values are not recommended for survey control.
 TT9224
 TT9224.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9224.See file dsdata.pdf to determine how the superseded data were derived.
 TT9224
 TT9224_MARKER: DS = TRIANGULATION STATION DISK
 TT9224_SETTING: 66 = SET IN ROCK OUTCROP
 TT9224_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9224+STABILITY: POSITION/ELEVATION WELL
 TT9224
 TT9224  HISTORY     - Date     Condition        Report By
 TT9224  HISTORY     - 1954     MONUMENTED       CGS
 TT9224
 TT9224                          STATION DESCRIPTION
 TT9224
 TT9224'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9224'STATION IS SITUATED ON THE E SHORE OF SUMNER STRAIT, AT THE
 TT9224'ENTRANCE TO LABOUCHERE BAY.  IT IS ON THE W EXTREMITY OF THE
 TT9224'MORE N ONE OF THE TWO HIGH WATER WOODED ISLANDS WHICH LIE
 TT9224'WHERE THE GENERAL SHORELINE TURNS NE ON THE S SIDE OF THE BAY.
 TT9224'IT IS 0.75 MI. SE OF LABOUCHERE ISLAND.
 TT9224'
 TT9224'THE STATION IS MARKED BY A STANDARD DISK, STAMPED EAGLE 1954
 TT9224'AND CEMENTED INTO A DRILL HOLE IN THE BARE LIMESTONE OUTCROP.
 TT9224'IT IS ABOUT 40 FT. OUTSIDE THE TREE LINE, AND 50 FT. BACK FROM
 TT9224'HIGH WATER.  THE STATION IS 25 FT. SW OF A LONE SCRUB SPRUCE
 TT9224'TREE GROWING ON THE SAME HIGH PART OF THE ROCK LEDGE.
 TT9224'
 TT9224'TWO REFERENCE DISKS, STAMPED NUMBERS 1 AND 2 1954, ARE CEMENTED
 TT9224'IN THE BARE ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1477 ***********************************************************************
 UV1477  DESIGNATION -  EAGLE
 UV1477  PID         -  UV1477
 UV1477  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1477  COUNTRY     -  US
 UV1477  USGS QUAD   -  JUNEAU B-3 SE (2017)
 UV1477
 UV1477                         *CURRENT SURVEY CONTROL
 UV1477  ______________________________________________________________________
 UV1477* NAD 83(1986) POSITION- 58 16 47.78371(N) 134 40 11.76326(W)   ADJUSTED
 UV1477* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1477  ______________________________________________________________________
 UV1477  GEOID HEIGHT    -          1.808 (meters)                     GEOID12B
 UV1477  LAPLACE CORR    -          2.39  (seconds)                    DEFLEC12B
 UV1477  HORZ ORDER      -  FIRST
 UV1477
 UV1477.The horizontal coordinates were established by classical geodetic methods
 UV1477.and adjusted by the National Geodetic Survey in July 1986.
 UV1477
 UV1477.The orthometric height was scaled from a topographic map.
 UV1477
 UV1477.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1477.GEOID12B height accuracy estimate available here.
 UV1477
 UV1477.Click photographs - Photos may exist for this station.
 UV1477
 UV1477.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1477
 UV1477. The following values were computed from the NAD 83(1986) position.
 UV1477
 UV1477;                    North         East     Units Scale Factor Converg.
 UV1477;SPC AK 1     -   718,065.726   759,813.765   MT  0.99991833   -0 50 36.4
 UV1477;UTM  08      - 6,459,924.855   519,357.382   MT  0.99960459   +0 16 50.7
 UV1477
 UV1477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1477!SPC AK 1     -   0.99999877  x   0.99991833  =   0.99991710
 UV1477!UTM  08      -   0.99999877  x   0.99960459  =   0.99960336
 UV1477
 UV1477:                Primary Azimuth Mark                     Grid Az
 UV1477:SPC AK 1     -  DEER                                     146 18 07.1
 UV1477:UTM  08      -  DEER                                     145 10 40.0
 UV1477
 UV1477_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1935759924(NAD 83)
 UV1477
 UV1477|---------------------------------------------------------------------|
 UV1477| PID    Reference Object                     Distance      Geod. Az  |
 UV1477|                                                           dddmmss.s |
 UV1477| CS9911 EAGLE WIT MK                                       05358     |
 UV1477| CS9910 EAGLE RM                              0.522 METERS 09408     |
 UV1477| UV1508 DEER                                APPROX. 4.3 KM 1452730.7 |
 UV1477| UV1551 LONE MOUNTAIN                       APPROX. 9.8 KM 2844259.5 |
 UV1477|---------------------------------------------------------------------|
 UV1477
 UV1477                          SUPERSEDED SURVEY CONTROL
 UV1477
 UV1477  NAD 27      -  58 16 48.97900(N)    134 40 05.34000(W) AD(       ) 1
 UV1477
 UV1477.Superseded values are not recommended for survey control.
 UV1477
 UV1477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1477.See file dsdata.pdf to determine how the superseded data were derived.
 UV1477
 UV1477_MARKER: DS = TRIANGULATION STATION DISK
 UV1477_SETTING: 66 = SET IN ROCK OUTCROP
 UV1477_MARK LOGO: CGS
 UV1477_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1477+STABILITY: POSITION/ELEVATION WELL
 UV1477
 UV1477  HISTORY     - Date     Condition        Report By
 UV1477  HISTORY     - 1917     MONUMENTED       CGS
 UV1477  HISTORY     - 1937     GOOD             CGS
 UV1477
 UV1477                          STATION DESCRIPTION
 UV1477
 UV1477'DESCRIBED BY COAST AND GEODETIC SURVEY 1917 (FSB)
 UV1477'STATION IS IN STEPHENS PASSAGE, ON THE SW SIDE OF DOUGLAS ISLAND,
 UV1477'AND ABOUT 2 MILES FROM THE W END, ON A ROCKY SHELF IN THE
 UV1477'SIDE OF A STEEP LEDGE 12 FEET ABOVE HIGH WATER, ON THE ONLY
 UV1477'POINT FROM WHICH THE TWO ADJACENT STATIONS ON DOUGLAS ISLAND,
 UV1477'CAN BE SEEN.
 UV1477'
 UV1477'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1477'DRILL HOLES IN OUTCROPPING BEDROCK.  REFERENCE MARK IS ON THE
 UV1477'SAME SHELF OF ROCK 0.522 METER (1.71 FEET) FROM THE STATION
 UV1477'S 85 DEG 52 MIN E.
 UV1477'
 UV1477'WITNESS MARK IS A SQUARE WITH A NAIL AT THE CENTER AND EACH
 UV1477'CORNER OF THE SQUARE ON A TREE AT THE EDGE OF THE WOODS,
 UV1477'N 53 DEG 58 MIN E.
 UV1477
 UV1477                          STATION RECOVERY (1937)
 UV1477
 UV1477'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1937 (HAK)
 UV1477'STATION WAS RECOVERED AS DESCRIBED, IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1783 ***********************************************************************
 UV1783  DESIGNATION -  EAGLE
 UV1783  PID         -  UV1783
 UV1783  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1783  COUNTRY     -  US
 UV1783  USGS QUAD   -  JUNEAU A-5 NW (2015)
 UV1783
 UV1783                         *CURRENT SURVEY CONTROL
 UV1783  ______________________________________________________________________
 UV1783* NAD 83(1986) POSITION- 58 13 54.84582(N) 135 38 41.74804(W)   ADJUSTED
 UV1783* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV1783  ______________________________________________________________________
 UV1783  GEOID HEIGHT    -          2.516 (meters)                     GEOID12B
 UV1783  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC12B
 UV1783  HORZ ORDER      -  SECOND
 UV1783
 UV1783.The horizontal coordinates were established by classical geodetic methods
 UV1783.and adjusted by the National Geodetic Survey in July 1986.
 UV1783
 UV1783.The orthometric height was scaled from a topographic map.
 UV1783
 UV1783.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1783.GEOID12B height accuracy estimate available here.
 UV1783
 UV1783.Click photographs - Photos may exist for this station.
 UV1783
 UV1783.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1783
 UV1783. The following values were computed from the NAD 83(1986) position.
 UV1783
 UV1783;                    North         East     Units Scale Factor Converg.
 UV1783;SPC AK 1     -   713,973.221   702,473.712   MT  0.99990112   -1 40 19.1
 UV1783;UTM  08      - 6,454,710.185   462,125.824   MT  0.99961759   -0 32 53.9
 UV1783
 UV1783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1783!SPC AK 1     -   0.99999866  x   0.99990112  =   0.99989978
 UV1783!UTM  08      -   0.99999866  x   0.99961759  =   0.99961625
 UV1783
 UV1783:                Primary Azimuth Mark                     Grid Az
 UV1783:SPC AK 1     -  ADOLPHUS 2                               308 25 35.6
 UV1783:UTM  08      -  ADOLPHUS 2                               307 18 10.4
 UV1783
 UV1783_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6212554710(NAD 83)
 UV1783
 UV1783|---------------------------------------------------------------------|
 UV1783| PID    Reference Object                     Distance      Geod. Az  |
 UV1783|                                                           dddmmss.s |
 UV1783| UV1717 RED                                 APPROX.15.1 KM 0455459.5 |
 UV1783| UV1719 FISH                                APPROX.17.7 KM 0542556.7 |
 UV1783| CS9912 EAGLE RM 1                            3.790 METERS 27017     |
 UV1783| UV1793 ADOLPHUS 2                          APPROX.10.1 KM 3064516.5 |
 UV1783|---------------------------------------------------------------------|
 UV1783
 UV1783                          SUPERSEDED SURVEY CONTROL
 UV1783
 UV1783  NAD 27      -  58 13 56.06800(N)    135 38 35.21900(W) AD(       ) 2
 UV1783
 UV1783.Superseded values are not recommended for survey control.
 UV1783
 UV1783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1783.See file dsdata.pdf to determine how the superseded data were derived.
 UV1783
 UV1783_MARKER: DS = TRIANGULATION STATION DISK
 UV1783_SETTING: 66 = SET IN ROCK OUTCROP
 UV1783_STAMPING: EAGLE 1922
 UV1783_MARK LOGO: CGS
 UV1783_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1783+STABILITY: POSITION/ELEVATION WELL
 UV1783
 UV1783  HISTORY     - Date     Condition        Report By
 UV1783  HISTORY     - 1922     MONUMENTED       CGS
 UV1783  HISTORY     - 1923     GOOD             CGS
 UV1783  HISTORY     - 1970     GOOD             NGS
 UV1783  HISTORY     - 1974     GOOD             BLM
 UV1783
 UV1783                          STATION DESCRIPTION
 UV1783
 UV1783'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1783'STATION IS ON THE EXTREME END OF EAGLE POINT ON THE S SHORE
 UV1783'OF ICY STRAIT ON A RUGGED ROCK ABOUT 20 FEET ABOVE THE HIGH-WATER
 UV1783'MARK.  THE ROCK IS ALMOST AN ISLAND AT HIGH WATER AND IS
 UV1783'BARE.  THE SHORE LINE IN THIS VICINITY IS ALTERNATELY ROCKY
 UV1783'WITH SLANTING STRATA AND GRAVEL BEACH.  A SMALL BAY MAKES
 UV1783'IN TO THE WESTWARD OF THIS POINT AND THE HEAD OF IT AT HIGH
 UV1783'WATER IS ALMOST S OF THE STATION AND MAY BE SEEN FROM THE
 UV1783'STATION OVER A LOW GRAVEL SPIT BARE OF TREES.  THE LOWEST PART
 UV1783'OF THIS SPIT IS ABOUT ON THE EXTREME HIGH-WATER MARK.  THERE
 UV1783'IS A FISH TRAP ABOUT 150 METERS TO THE WESTWARD OF THE
 UV1783'STATION.
 UV1783'
 UV1783'STATION MARK IS ON THE HIGHEST PART OF THE ROCK NEAR THE
 UV1783'NE BLUFF, AND CONSISTS OF A STANDARD BRONZE DISK CEMENTED IN
 UV1783'A CREVICE IN THE ROCK.
 UV1783'
 UV1783'A STANDARD BRONZE DISK REFERENCE MARK WAS CEMENTED IN A CREVICE
 UV1783'IN THE ROCK NEAR THE EDGE OF THE SE BLUFF AND 1 METER BELOW
 UV1783'THE STATION MARK.
 UV1783
 UV1783                          STATION RECOVERY (1923)
 UV1783
 UV1783'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV1783'STATION RECOVERED AS DESCRIBED.
 UV1783
 UV1783                          STATION RECOVERY (1970)
 UV1783
 UV1783'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1970 (REM)
 UV1783'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE REFERENCE
 UV1783'MARK WAS NOT FOUND.  A NEW DESCRIPTION FOLLOWS--
 UV1783'
 UV1783'STATION IS ON A RUGGED ROCK AT THE NE CORNER OF A SMALL ISLAND
 UV1783'OFF EAGLE PT. ON THE S SHORE OF ICY STRAIT AND ABOUT 20 FEET
 UV1783'ABOVE THE HIGH-WATER MARK.  THE ISLAND IS CONNECTED TO THE
 UV1783'SHORE BY A LOW GRAVEL SPIT ON WHICH SOME TREES AND GRASS
 UV1783'ARE GROWING.  THE RUGGED ROCK ON WHICH THE STATION IS LOCATED
 UV1783'IS AN OBLONG ISLAND (LONG AXIS IS EAST-WEST) AT HIGH WATER.
 UV1783'THE STATION IS LOCTED IN A SHALLOW DEPRESSION 2 FEET S OF THE
 UV1783'HIGHEST PART OF THE ROCK IN THE MIDDLE OF THE E HALF OF THE
 UV1783'ROCK.  MOSS AND SMALL TREES ARE NOW GROWING ON THE ROCK.
 UV1783'THE STATION WAS COVERED BY A LAYER OF MOSS.
 UV1783
 UV1783                          STATION RECOVERY (1974)
 UV1783
 UV1783'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1974 (DNS)
 UV1783'EAGLE 1922-GOOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1966 ***********************************************************************
 UV1966  DESIGNATION -  EAGLE
 UV1966  PID         -  UV1966
 UV1966  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1966  COUNTRY     -  US
 UV1966  USGS QUAD   -  MOUNT FAIRWEATHER D-1 SW (2017)
 UV1966
 UV1966                         *CURRENT SURVEY CONTROL
 UV1966  ______________________________________________________________________
 UV1966* NAD 83(1986) POSITION- 58 46 52.73536(N) 136 19 36.70813(W)   ADJUSTED
 UV1966* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 UV1966  ______________________________________________________________________
 UV1966  GEOID HEIGHT    -          4.724 (meters)                     GEOID12B
 UV1966  LAPLACE CORR    -         -7.50  (seconds)                    DEFLEC12B
 UV1966  HORZ ORDER      -  SECOND
 UV1966
 UV1966.The horizontal coordinates were established by classical geodetic methods
 UV1966.and adjusted by the National Geodetic Survey in July 1986.
 UV1966
 UV1966.The orthometric height was scaled from a topographic map.
 UV1966
 UV1966.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1966.GEOID12B height accuracy estimate available here.
 UV1966
 UV1966.Click photographs - Photos may exist for this station.
 UV1966
 UV1966.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1966
 UV1966. The following values were computed from the NAD 83(1986) position.
 UV1966
 UV1966;                    North         East     Units Scale Factor Converg.
 UV1966;SPC AK 1     -   776,489.170   664,843.565   MT  0.99990000   -2 15 14.6
 UV1966;UTM  08      - 6,516,461.448   423,288.999   MT  0.99967213   -1 08 05.2
 UV1966
 UV1966!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1966!SPC AK 1     -   0.99999426  x   0.99990000  =   0.99989426
 UV1966!UTM  08      -   0.99999426  x   0.99967213  =   0.99966639
 UV1966
 UV1966:                Primary Azimuth Mark                     Grid Az
 UV1966:SPC AK 1     -  GEIKIE                                   177 14 49.3
 UV1966:UTM  08      -  GEIKIE                                   176 07 39.9
 UV1966
 UV1966_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML2328816461(NAD 83)
 UV1966
 UV1966|---------------------------------------------------------------------|
 UV1966| PID    Reference Object                     Distance      Geod. Az  |
 UV1966|                                                           dddmmss.s |
 UV1966| UV1946 GEIKIE                              APPROX. 9.8 KM 1745934.7 |
 UV1966|---------------------------------------------------------------------|
 UV1966
 UV1966                          SUPERSEDED SURVEY CONTROL
 UV1966
 UV1966  NAD 27      -  58 46 54.12050(N)    136 19 30.06567(W) AD(       ) 2
 UV1966
 UV1966.Superseded values are not recommended for survey control.
 UV1966
 UV1966.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1966.See file dsdata.pdf to determine how the superseded data were derived.
 UV1966
 UV1966_MARKER: DS = TRIANGULATION STATION DISK
 UV1966_SETTING: 66 = SET IN ROCK OUTCROP
 UV1966_STAMPING: EAGLE 1944
 UV1966_MARK LOGO: CGS
 UV1966_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV1966+STABILITY: POSITION/ELEVATION WELL
 UV1966
 UV1966  HISTORY     - Date     Condition        Report By
 UV1966  HISTORY     - 1944     MONUMENTED       CGS
 UV1966  HISTORY     - 1966     GOOD             CGS
 UV1966
 UV1966                          STATION DESCRIPTION
 UV1966
 UV1966'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (JBW)
 UV1966'LOCATED ALONG THE WESTERN SHORE OF GLACIER BAY, 6.2 MILES NORTHWEST OF
 UV1966'TLINGIT POINT, 3.2 MILES SOUTHEAST OF THE ENTRANCE TO TIDAL INLET, 3.7
 UV1966'MILES NORTHEAST AND ACROSS THE BAY FROM HUGH MILLER INLET.  ON THE TOP
 UV1966'OF A TREE COVERED GRANITE LEDGE 100 FEET ABOVE THE WATER.  IT IS ON
 UV1966'THE SECOND MOST PROMINET POINT TO THE NORTHWEST OF THE LARGE
 UV1966'INDENTATION ON THE COAST, TO THE NORTHWEST OF TLINGIT POINT AND IS NOT
 UV1966'THE MOST WESTERLY OF THE POINTS ALONG THIS SHORE.  THE STATION WILL
 UV1966'NOT SEE TO THE SOUTHEAST AND TLINGIT POINT AS IT IS BLOCKED BY THE
 UV1966'POINT 0.5 MILE SOUTH.
 UV1966'
 UV1966'THE STATION IS BEST REACHED BY LANDING A BOAT IN THE SMALL BIGHT 100
 UV1966'YARDS TO THE SOUTH OF THE POINT AND PACKING NORTHWEST UP THE BLUFF TO
 UV1966'THE TOP OF THE LEDGE AND THE STATION SITE.  IT IS ABOUT A 10 MINUTE
 UV1966'PACK.
 UV1966'
 UV1966'THE STATION IS A STANDARD DISK STAMPED EAGLE 1944, SET IN BED ROCK 2
 UV1966'FEET BELOW THE SURFACE OF THE GROUND.  IT IS 20 FEET INSHORE FROM THE
 UV1966'SHEER BLUFF, 5 FEET SOUTH OF A 7 BY 4 FOOT POINTED GRANITE BOULDER AND
 UV1966'10 FEET NORTH OF A LARGE PINE TREE.
 UV1966'
 UV1966'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE,
 UV1966'VERTICALLY, IN THE SOUTH FACE OF THE LARGE GRANITE BOULDER MENTIONED
 UV1966'ABOVE.  THE ARROW POINTS DOWNWARD AND TOWARD THE STATION.  REFERENCE
 UV1966'MARK TWO COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2788 ***********************************************************************
 UV2788  DESIGNATION -  EAGLE
 UV2788  PID         -  UV2788
 UV2788  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2788  COUNTRY     -  US
 UV2788  USGS QUAD   -  YAKUTAT C-5 NE (2017)
 UV2788
 UV2788                         *CURRENT SURVEY CONTROL
 UV2788  ______________________________________________________________________
 UV2788* NAD 83(1986) POSITION- 59 44 18.76374(N) 139 33 44.98623(W)   ADJUSTED
 UV2788* NAVD 88 ORTHO HEIGHT -     7.1   (meters)       23.    (feet) VERTCON3
 UV2788  ______________________________________________________________________
 UV2788  GEOID HEIGHT    -          7.459 (meters)                     GEOID12B
 UV2788  LAPLACE CORR    -          1.47  (seconds)                    DEFLEC12B
 UV2788  HORZ ORDER      -  THIRD
 UV2788
 UV2788.The horizontal coordinates were established by classical geodetic methods
 UV2788.and adjusted by the National Geodetic Survey in July 1986.
 UV2788
 UV2788.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV2788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV2788
 UV2788.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2788.GEOID12B height accuracy estimate available here.
 UV2788
 UV2788.Click photographs - Photos may exist for this station.
 UV2788
 UV2788.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2788
 UV2788. The following values were computed from the NAD 83(1986) position.
 UV2788
 UV2788;                    North         East     Units Scale Factor Converg.
 UV2788;SPC AK 1     -   894,603.694   487,465.044   MT  0.99996558   -5 02 45.7
 UV2788;UTM  07      - 6,623,169.821   580,808.277   MT  0.99968003   +1 14 30.1
 UV2788
 UV2788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2788!SPC AK 1     -   0.99999772  x   0.99996558  =   0.99996330
 UV2788!UTM  07      -   0.99999772  x   0.99968003  =   0.99967775
 UV2788
 UV2788:                Primary Azimuth Mark                     Grid Az
 UV2788:SPC AK 1     -  SNOWHITE                                 107 37 49.2
 UV2788:UTM  07      -  SNOWHITE                                 101 20 33.4
 UV2788
 UV2788_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG8080823169(NAD 83)
 UV2788
 UV2788|---------------------------------------------------------------------|
 UV2788| PID    Reference Object                     Distance      Geod. Az  |
 UV2788|                                                           dddmmss.s |
 UV2788| UV2786 SNOWHITE                            APPROX. 1.2 KM 1023503.5 |
 UV2788|---------------------------------------------------------------------|
 UV2788
 UV2788                          SUPERSEDED SURVEY CONTROL
 UV2788
 UV2788  NAD 27      -  59 44 19.85582(N)    139 33 38.87890(W) AD(       ) 3
 UV2788  NGVD 29 (07/19/86)    5.1    (m)           17.     (f) VERT ANG       
 UV2788
 UV2788.Superseded values are not recommended for survey control.
 UV2788
 UV2788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2788.See file dsdata.pdf to determine how the superseded data were derived.
 UV2788
 UV2788_MARKER: DH = HORIZONTAL CONTROL DISK
 UV2788_SETTING: 16 = (FASTENED TO) A METAL ROD WITH BASE PLATE BURIED/SCREWED
 UV2788+WITH SETTING: INTO GROUND
 UV2788_STAMPING: EAGLE 1977
 UV2788_MARK LOGO: NGS
 UV2788_MAGNETIC: I = MARKER IS A STEEL ROD
 UV2788_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2788
 UV2788  HISTORY     - Date     Condition        Report By
 UV2788  HISTORY     - 1977     MONUMENTED       NOS
 UV2788
 UV2788                          STATION DESCRIPTION
 UV2788
 UV2788'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (CA)
 UV2788'THE STATION IS 12-1/2 MILES NORTH-NORTHEAST OF THE TOWN OF YAKUTAT, AT
 UV2788'THE NORTHERNMOST POINT OF KNIGHT ISLAND ON THE ROUNDED TIP PROJECTING
 UV2788'NORTHEAST FROM KNIGHT ISLAND.  THIS POINT OF THE ISLAND IS ON THE
 UV2788'WESTERN SIDE OF THE NORTHERN END OF THE NARROW WATERWAY BETWEEN KNIGHT
 UV2788'ISLAND AND THE SHORELINE AT THE FOOT OF MT. HOORTS.
 UV2788'
 UV2788'THE STATION MARK IS A STANDARD NGS DISK STAMPED EAGLE 1977.  THE DISK
 UV2788'IS CRIMPED TO THE UPPER END OF A 4 FOOT LONG ROD WITH AN OCTAGONAL
 UV2788'PLATE ATTACHED TO THE BURIED END, A PLATE ROD MARK.  A 2-1/2 FOOT LONG
 UV2788'SECTION OF A 4 INCH DIAMETER WHITE PVC PIPE WAS PLACED AROUND THE
 UV2788'UPPER END OF THE MARK.  THE DISK PROJECTS 0.7 FOOT ABOVE GROUND LEVEL,
 UV2788'IS 10 FEET WEST OF THE GRASSLINE, 25 FEET EAST OF THE TREELINE AND
 UV2788'SITUATED ON A GRASSY AREA ABOVE THE BEACH.
 UV2788'
 UV2788'NO REFERENCE MARKS WERE SET.  NEAREST TOWN--YAKUTAT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3143 ***********************************************************************
 UV3143  DESIGNATION -  EAGLE
 UV3143  PID         -  UV3143
 UV3143  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3143  COUNTRY     -  US
 UV3143  USGS QUAD   -  CORDOVA D-2 NE (2016)
 UV3143
 UV3143                         *CURRENT SURVEY CONTROL
 UV3143  ______________________________________________________________________
 UV3143* NAD 83(1986) POSITION- 60 58 25.03583(N) 144 22 51.61080(W)   ADJUSTED
 UV3143* NAVD 88 ORTHO HEIGHT -  1335.3   (meters)     4381.    (feet) VERTCON3
 UV3143  ______________________________________________________________________
 UV3143  GEOID HEIGHT    -         16.593 (meters)                     GEOID12B
 UV3143  LAPLACE CORR    -         -0.74  (seconds)                    DEFLEC12B
 UV3143  HORZ ORDER      -  THIRD
 UV3143
 UV3143.The horizontal coordinates were established by classical geodetic methods
 UV3143.and adjusted by the National Geodetic Survey in July 1986.
 UV3143
 UV3143.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3143
 UV3143.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3143.GEOID12B height accuracy estimate available here.
 UV3143
 UV3143.Click photographs - Photos may exist for this station.
 UV3143
 UV3143.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3143
 UV3143. The following values were computed from the NAD 83(1986) position.
 UV3143
 UV3143;                    North         East     Units Scale Factor Converg.
 UV3143;SPC AK 3     -   777,643.493   587,657.542   MT  0.99999412   +1 24 56.6
 UV3143;UTM  06      - 6,762,682.503   641,741.975   MT  0.99984617   +2 17 25.5
 UV3143
 UV3143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3143!SPC AK 3     -   0.99978846  x   0.99999412  =   0.99978258
 UV3143!UTM  06      -   0.99978846  x   0.99984617  =   0.99963466
 UV3143
 UV3143:                Primary Azimuth Mark                     Grid Az
 UV3143:SPC AK 3     -  HARTNER                                  272 48 11.5
 UV3143:UTM  06      -  HARTNER                                  271 55 42.6
 UV3143
 UV3143_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXN4174162682(NAD 83)
 UV3143
 UV3143|---------------------------------------------------------------------|
 UV3143| PID    Reference Object                     Distance      Geod. Az  |
 UV3143|                                                           dddmmss.s |
 UV3143| UV3265 HARTNER                             APPROX. 6.9 KM 2741308.1 |
 UV3143|---------------------------------------------------------------------|
 UV3143
 UV3143                          SUPERSEDED SURVEY CONTROL
 UV3143
 UV3143  NAD 27      -  60 58 26.76213(N)    144 22 44.29289(W) AD(       ) 3
 UV3143  NGVD 29 (07/19/86) 1333.3    (m)         4374.     (f) VERT ANG       
 UV3143
 UV3143.Superseded values are not recommended for survey control.
 UV3143
 UV3143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3143.See file dsdata.pdf to determine how the superseded data were derived.
 UV3143
 UV3143_MARKER: DD = SURVEY DISK
 UV3143_SETTING: 66 = SET IN ROCK OUTCROP
 UV3143_STAMPING: EAGLE 1951
 UV3143_MARK LOGO: USGS
 UV3143_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV3143+STABILITY: POSITION/ELEVATION WELL
 UV3143
 UV3143  HISTORY     - Date     Condition        Report By
 UV3143  HISTORY     - 1951     MONUMENTED       USGS
 UV3143
 UV3143                          STATION DESCRIPTION
 UV3143
 UV3143'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV3143'STATION IS LOCATED APPROXIMATELY 37 MI. /AIRLINE/ S. OF CHITINA,
 UV3143'ALASKA, ABOUT 14 MI. S. OF THE W. END OF THE TEBAY LAKES, ABOUT 10 MI.
 UV3143'E. OF THE MOUTH OF THE BREMNER RIVER AND ABOUT 6 MI. SE. OF THE MOUTH
 UV3143'OF THE LITTLE BREMNER RIVER ON A RIDGE TO THE W. OF EAGLE CREEK, ABOUT
 UV3143'0.5 MI. N. OF A SHARP PEAK AND NW. OF A SMALL GLACIER.  STATION WAS
 UV3143'REACHED BY HELICOPTER.
 UV3143'
 UV3143'STATION MARK-A STANDARD TABLET, STAMPED---EAGLE 1951---, AND CEMENTED
 UV3143'IN A ROCK OUTCROP.
 UV3143'
 UV3143'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4392 ***********************************************************************
 UV4392  DESIGNATION -  EAGLE
 UV4392  PID         -  UV4392
 UV4392  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4392  COUNTRY     -  US
 UV4392  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 UV4392
 UV4392                         *CURRENT SURVEY CONTROL
 UV4392  ______________________________________________________________________
 UV4392* NAD 83(1986) POSITION- 61 19 16.13756(N) 149 29 56.45594(W)   ADJUSTED
 UV4392* NAVD 88 ORTHO HEIGHT -   655.9   (meters)     2152.    (feet) VERTCON3
 UV4392  ______________________________________________________________________
 UV4392  GEOID HEIGHT    -          8.630 (meters)                     GEOID12B
 UV4392  LAPLACE CORR    -          5.92  (seconds)                    DEFLEC12B
 UV4392  HORZ ORDER      -  FIRST
 UV4392
 UV4392.The horizontal coordinates were established by classical geodetic methods
 UV4392.and adjusted by the National Geodetic Survey in July 1986.
 UV4392
 UV4392.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4392.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4392
 UV4392.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4392.GEOID12B height accuracy estimate available here.
 UV4392
 UV4392.Click photographs - Photos may exist for this station.
 UV4392
 UV4392.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4392
 UV4392. The following values were computed from the NAD 83(1986) position.
 UV4392
 UV4392;                    North         East     Units Scale Factor Converg.
 UV4392;SPC AK 4     -   815,385.132   526,830.038   MT  0.99990882   +0 26 22.3
 UV4392;UTM  06      - 6,801,119.282   366,228.254   MT  0.99981924   -2 11 34.0
 UV4392
 UV4392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4392!SPC AK 4     -   0.99989601  x   0.99990882  =   0.99980484
 UV4392!UTM  06      -   0.99989601  x   0.99981924  =   0.99971527
 UV4392
 UV4392:                Primary Azimuth Mark                     Grid Az
 UV4392:SPC AK 4     -  SUMMIT                                   194 36 20.4
 UV4392:UTM  06      -  SUMMIT                                   197 14 16.7
 UV4392
 UV4392_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6622801119(NAD 83)
 UV4392
 UV4392|---------------------------------------------------------------------|
 UV4392| PID    Reference Object                     Distance      Geod. Az  |
 UV4392|                                                           dddmmss.s |
 UV4392| UV4393 EAGLE                                36.484 METERS 12803     |
 UV4392| UV4402 SUMMIT                              APPROX. 7.2 KM 1950242.7 |
 UV4392| CV0997 EAGLE RM 1                            4.846 METERS 26327     |
 UV4392|---------------------------------------------------------------------|
 UV4392
 UV4392                          SUPERSEDED SURVEY CONTROL
 UV4392
 UV4392  NAD 27      -  61 19 18.09017(N)    149 29 48.51543(W) AD(       ) 1
 UV4392  NGVD 29 (07/19/86)  654.1    (m)         2146.     (f) VERT ANG       
 UV4392
 UV4392.Superseded values are not recommended for survey control.
 UV4392
 UV4392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4392.See file dsdata.pdf to determine how the superseded data were derived.
 UV4392
 UV4392_MARKER: DS = TRIANGULATION STATION DISK
 UV4392_SETTING: 66 = SET IN ROCK OUTCROP
 UV4392_STAMPING: EAGLE 1964
 UV4392_MARK LOGO: CGS
 UV4392_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4392+STABILITY: POSITION/ELEVATION WELL
 UV4392_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4392+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2013
 UV4392
 UV4392  HISTORY     - Date     Condition        Report By
 UV4392  HISTORY     - 1964     MONUMENTED       CGS
 UV4392  HISTORY     - 1985     GOOD             R+MCON
 UV4392  HISTORY     - 1986     GOOD
 UV4392  HISTORY     - 20130721 GOOD             GEOCAC
 UV4392
 UV4392                          STATION DESCRIPTION
 UV4392
 UV4392'DESCRIBED BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4392'THE STATION IS LOCATED ON THE WEST ONE OF A SERIES OF LOW BUT
 UV4392'PROMINENT HILLS ABOUT 13 MILES EAST AND 7-3/4 MILES NORTH OF
 UV4392'ANCHORAGE AND 2-1/4 MILES EAST OF THE TOWN OF EAGLE RIVER.
 UV4392'
 UV4392'TO REACH THE STATION FROM THE POST OFFICE IN THE TOWN OF EAGLE RIVER
 UV4392'GO SOUTHERLY ON THE ANCHORAGE-PALMER HIGHWAY FOR 0.15 MILE TO FORKS.
 UV4392'TAKE LEFT FORK AND FOLLOW GRAVELED ROAD SOUTH AND EAST FOR 2.6
 UV4392'MILES TO CROSSROADS AND SIGN ON THE LEFT WITH THE NAMES DONAHO,
 UV4392'ROSSMAN AND PAJAK.  TURN LEFT AND FOLLOW GRAVELED ROAD NORTHERLY FOR
 UV4392'0.35 MILE TO FORKS.  TAKE RIGHT FORK FOR 0.15 MILE TO A HOUSE ON THE
 UV4392'RIGHT (PERMISSION TO ENTER PROPERTY TO BE OBTAINED HERE).
 UV4392'CONTINUE STRAIGHT AHEAD ON GRAVELED ROAD UP A STEEP GRADE FOR
 UV4392'APPROXIMATELY 1 MILE TO THE FIFTH SWITCHBACK IN THE ROAD AND END
 UV4392'OF TRUCK TRAVEL.  FROM HERE FOLLOW WELL DEFINED TRAIL NORTHEASTERLY
 UV4392'ALONG RIDGE THEN ALONG THE SOUTH SIDE OF THE RIDGE TO THE FIRST
 UV4392'POINT ABOVE TIMBER LINE AND THE STATION.  PACKING TIME IS
 UV4392'APPROXIMATELY 1 HOUR.
 UV4392'
 UV4392'THE STATION MARK IS A STANDARD DISK, STAMPED EAGLE 1964, CEMENTED IN
 UV4392'A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE GROUND SURFACE.
 UV4392'
 UV4392'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EAGLE NO 1 1964,
 UV4392'CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS FLUSH WITH THE GROUND
 UV4392'SURFACE.  IT IS ABOUT 4 FEET LOWER THAN THE STATION.
 UV4392'
 UV4392'REFERENCE MARK 2 IS A U.S. CORPS OF ENGINEERS DISK, STAMPED EAGLE,
 UV4392'CEMENTED IN A DRILL HOLE IN BEDROCK FLUSH WITH THE GROUND SURFACE.
 UV4392'IT IS ON THE EAST END OF THE HILL AND ABOUT 1 FOOT LOWER THAN THE
 UV4392'STATION MARK.  A SECOND-ORDER TRAVERSE WAS MADE TO THIS MARK.
 UV4392'
 UV4392'NO SUITABLE PLACE TO ESTABLISH AN AZIMUTH MARK.
 UV4392
 UV4392                          STATION RECOVERY (1985)
 UV4392
 UV4392'RECOVERY NOTE BY R + M CONSULTANTS INCORPORATED 1985 (LCS)
 UV4392'STATION RECOVERED IN FAIR CONDITION AS DESCRIBED IN LAST DESCRIPTION.
 UV4392'
 UV4392'MONUMENT CAP IS SCARRED AND PARTIALY ILLEGIBLE.
 UV4392'
 UV4392'BOTH REFERENCE MARKS WERE RECOVERED AND ARE IN GOOD CONDITION.
 UV4392'MONUMENT CAP FOR BOTH STATION DISK AND RM-1 ARE SCARRED AND PARTIALY
 UV4392'ILLEGIBLE.
 UV4392'
 UV4392'A 7 FOOT TALL FOUR INCH DIAMETER ORANGE SITE POST WAS CENTERED AND
 UV4392'GUYED OVER MONUMENT DISK.
 UV4392
 UV4392                          STATION RECOVERY (1986)
 UV4392
 UV4392'RECOVERED 1986
 UV4392'RECOVERED IN GOOD CONDITION.
 UV4392
 UV4392                          STATION RECOVERY (2013)
 UV4392
 UV4392'RECOVERY NOTE BY GEOCACHING 2013 (MTT)
 UV4392'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4393 ***********************************************************************
 UV4393  DESIGNATION -  EAGLE
 UV4393  PID         -  UV4393
 UV4393  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4393  COUNTRY     -  US
 UV4393  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 UV4393
 UV4393                         *CURRENT SURVEY CONTROL
 UV4393  ______________________________________________________________________
 UV4393* NAD 83(1986) POSITION- 61 19 15.41106(N) 149 29 54.52493(W)   ADJUSTED
 UV4393* NAVD 88 ORTHO HEIGHT -   656.8   (meters)     2155.    (feet) VERTCON3
 UV4393  ______________________________________________________________________
 UV4393  GEOID HEIGHT    -          8.633 (meters)                     GEOID12B
 UV4393  LAPLACE CORR    -          6.04  (seconds)                    DEFLEC12B
 UV4393  HORZ ORDER      -  SECOND
 UV4393
 UV4393.The horizontal coordinates were established by classical geodetic methods
 UV4393.and adjusted by the National Geodetic Survey in July 1986.
 UV4393
 UV4393.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4393
 UV4393.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4393.GEOID12B height accuracy estimate available here.
 UV4393
 UV4393.Click photographs - Photos may exist for this station.
 UV4393
 UV4393.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4393
 UV4393. The following values were computed from the NAD 83(1986) position.
 UV4393
 UV4393;                    North         East     Units Scale Factor Converg.
 UV4393;SPC AK 4     -   815,362.867   526,858.937   MT  0.99990884   +0 26 24.0
 UV4393;UTM  06      - 6,801,095.716   366,256.097   MT  0.99981915   -2 11 32.2
 UV4393
 UV4393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4393!SPC AK 4     -   0.99989587  x   0.99990884  =   0.99980472
 UV4393!UTM  06      -   0.99989587  x   0.99981915  =   0.99971504
 UV4393
 UV4393:                Primary Azimuth Mark                     Grid Az
 UV4393:SPC AK 4     -  RIVER 29TH ENG                           203 23 53.6
 UV4393:UTM  06      -  RIVER 29TH ENG                           206 01 49.8
 UV4393
 UV4393_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6625601095(NAD 83)
 UV4393
 UV4393|---------------------------------------------------------------------|
 UV4393| PID    Reference Object                     Distance      Geod. Az  |
 UV4393|                                                           dddmmss.s |
 UV4393| UV4403 RIVER 29TH ENG                      APPROX. 5.0 KM 2035017.6 |
 UV4393|---------------------------------------------------------------------|
 UV4393
 UV4393                          SUPERSEDED SURVEY CONTROL
 UV4393
 UV4393  NAD 27      -  61 19 17.36361(N)    149 29 46.58438(W) AD(       ) 2
 UV4393  NGVD 29 (07/19/86)  655.0    (m)         2149.     (f) VERT ANG       
 UV4393
 UV4393.Superseded values are not recommended for survey control.
 UV4393
 UV4393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4393.See file dsdata.pdf to determine how the superseded data were derived.
 UV4393
 UV4393_MARKER: DD = SURVEY DISK
 UV4393_SETTING: 80 = SET IN A BOULDER
 UV4393_STAMPING: EAGLE 1941
 UV4393_MARK LOGO: USACE
 UV4393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4393+STABILITY: SURFACE MOTION
 UV4393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV4393+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2013
 UV4393
 UV4393  HISTORY     - Date     Condition        Report By
 UV4393  HISTORY     - 1941     MONUMENTED       USA
 UV4393  HISTORY     - 1951     GOOD             USACE
 UV4393  HISTORY     - 1964     GOOD             CGS
 UV4393  HISTORY     - 20130721 GOOD             GEOCAC
 UV4393
 UV4393                          STATION DESCRIPTION
 UV4393
 UV4393'DESCRIBED BY US ARMY 1941
 UV4393'THE STATION IS LOCATED APPROXIMATELY 14 MILES NORTHEAST OF ANCHORAGE,
 UV4393'APPROXIMATELY 2.0 MILES EAST OF THE GLENN HIGHWAY ON THE FIRST HIGH
 UV4393'POINT EAST OF EAGLE RIVER.
 UV4393'
 UV4393'THE STATION IS MARKED BY A USACE SURVEY MARK STAMPED EAGLE 1941, SET
 UV4393'IN A BOULDER IN CONCRETE, ON THE SOUTHEAST SHOULDER OF A ROUND POINT.
 UV4393'
 UV4393'NO REFERENCE MARKS WERE SET.
 UV4393'
 UV4393'STATION WAS REACHED FROM ANCHORAGE BY TAKING THE GLENN HIGHWAY
 UV4393'APPROXIMATELY 14 MILES NORTH TO TOWN OF EAGLE RIVER, PROCEED SOUTHEAST
 UV4393'ACROSS MEADOW CREEK CONTINUE 0.2 MILE TO Y ROAD TAKE LEFT FORK EAST
 UV4393'FOR APPROXIMATELY 2 MILES TO CROSS ROADS, PROCEED APPROXIMATELY .75
 UV4393'MILES NORTHEAST TO FIRST HIGH POINT AND STATION SITE.
 UV4393
 UV4393                          STATION RECOVERY (1951)
 UV4393
 UV4393'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UV4393'RECOVERED IN GOOD CONDITION BY THE 30TH ENGINEERS IN 1951.
 UV4393
 UV4393                          STATION RECOVERY (1964)
 UV4393
 UV4393'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (LGB)
 UV4393'THE STATION IS ON THE TOP OF THE WEST ONE OF A SERIES OF LOW BUT
 UV4393'PROMINENT HILLS 13 MILES EAST AND 7-3/4 MILES NORTH OF ANCHORAGE,
 UV4393'AND 2-1/4 MILES EAST OF THE TOWN OF EAGLE RIVER.  THE STATION SITE
 UV4393'IS ON THE FIRST SUMMIT ABOVE TIMBER LINE WHEN ACENDING FROM THE
 UV4393'WEST TO THE EAST.
 UV4393'
 UV4393'THE STATION MARK IS A STANDARD U.S. CORPS OF ENGINEERS DISK, STAMPED
 UV4393'EAGLE, CEMENTED IN A DRILL HOLE IN BEDROCK WHICH IS FLUSH WITH THE
 UV4393'GROUND SURFACE.  IT IS ON THE EAST END OF THE HILL TOP.
 UV4393'
 UV4393'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION EAGLE 1964,
 UV4393'ESTABLISHED THIS YEAR BY THE COAST AND GEODETIC SURVEY, THE DISTANCE
 UV4393'BEING 36.487 METERS OR 119.70 FEET NORTHWEST.
 UV4393
 UV4393                          STATION RECOVERY (2013)
 UV4393
 UV4393'RECOVERY NOTE BY GEOCACHING 2013 (MTT)
 UV4393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4742 ***********************************************************************
 UV4742  DESIGNATION -  EAGLE
 UV4742  PID         -  UV4742
 UV4742  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4742  COUNTRY     -  US
 UV4742  USGS QUAD   -  TANACROSS A-5 NE (2016)
 UV4742
 UV4742                         *CURRENT SURVEY CONTROL
 UV4742  ______________________________________________________________________
 UV4742* NAD 83(1986) POSITION- 63 14 33.59502(N) 143 06 54.37055(W)   ADJUSTED
 UV4742* NAVD 88 ORTHO HEIGHT -   963.7   (meters)     3162.    (feet) VERTCON3
 UV4742  ______________________________________________________________________
 UV4742  GEOID HEIGHT    -         12.363 (meters)                     GEOID12B
 UV4742  LAPLACE CORR    -          6.75  (seconds)                    DEFLEC12B
 UV4742  HORZ ORDER      -  FIRST
 UV4742
 UV4742.The horizontal coordinates were established by classical geodetic methods
 UV4742.and adjusted by the National Geodetic Survey in July 1986.
 UV4742
 UV4742.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4742.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4742
 UV4742.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4742.GEOID12B height accuracy estimate available here.
 UV4742
 UV4742.Click photographs - Photos may exist for this station.
 UV4742
 UV4742.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4742
 UV4742. The following values were computed from the NAD 83(1986) position.
 UV4742
 UV4742;                    North         East     Units Scale Factor Converg.
 UV4742;SPC AK 2     - 1,029,900.787   443,971.840   MT  0.99993843   -0 59 44.6
 UV4742;UTM  07      - 7,014,377.841   393,769.252   MT  0.99973821   -1 53 19.7
 UV4742
 UV4742!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4742!SPC AK 2     -   0.99984730  x   0.99993843  =   0.99978574
 UV4742!UTM  07      -   0.99984730  x   0.99973821  =   0.99958555
 UV4742
 UV4742:                Primary Azimuth Mark                     Grid Az
 UV4742:SPC AK 2     -  EAGLE AZ MK                              072 01 18.6
 UV4742:UTM  07      -  EAGLE AZ MK                              072 54 53.7
 UV4742
 UV4742_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCL9376914377(NAD 83)
 UV4742
 UV4742|---------------------------------------------------------------------|
 UV4742| PID    Reference Object                     Distance      Geod. Az  |
 UV4742|                                                           dddmmss.s |
 UV4742| CV0994 EAGLE AZ MK                                        0710134.0 |
 UV4742| CV0995 EAGLE RM 1                            4.622 METERS 20601     |
 UV4742| UV4751 PEAK C                              APPROX.20.9 KM 2903117.5 |
 UV4742| CV0996 EAGLE RM 2                            5.039 METERS 30443     |
 UV4742| UV4749 TANACROSS AIRPORT BEACON            APPROX.18.9 KM 3223500.5 |
 UV4742|---------------------------------------------------------------------|
 UV4742
 UV4742                          SUPERSEDED SURVEY CONTROL
 UV4742
 UV4742  NAD 27      -  63 14 34.86600(N)    143 06 46.36200(W) AD(       ) 1
 UV4742  NGVD 29 (07/19/86)  962.0    (m)         3156.     (f) VERT ANG       
 UV4742
 UV4742.Superseded values are not recommended for survey control.
 UV4742
 UV4742.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4742.See file dsdata.pdf to determine how the superseded data were derived.
 UV4742
 UV4742_MARKER: DS = TRIANGULATION STATION DISK
 UV4742_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4742_STAMPING: EAGLE 1943
 UV4742_MARK LOGO: CGS
 UV4742_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4742_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4742
 UV4742  HISTORY     - Date     Condition        Report By
 UV4742  HISTORY     - 1943     MONUMENTED       CGS
 UV4742  HISTORY     - 1947     GOOD             CGS
 UV4742  HISTORY     - 1948     GOOD             USGS
 UV4742  HISTORY     - 1949     GOOD             USGS
 UV4742
 UV4742                          STATION DESCRIPTION
 UV4742
 UV4742'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (GWL)
 UV4742'STATION IS LOCATED ABOUT 12 MILES SE OF TANACROSS, ABOUT 1.6 MILES W
 UV4742'OF GULKANA CROSSROADS, NEAR THE SUMMIT OF A RIDGE THAT IS COVERED
 UV4742'WITH SPRUCE TREES TO THE SW AND BARE TO THE NE. IT IS 10 FEET NW OF
 UV4742'THE HIGHEST POINT OF A ROCK OUTCROP KNOB, AND 23 FEET SE FROM THE
 UV4742'EDGE OF THE NW LEDGE.
 UV4742'
 UV4742'STATION MARK IS A BRONZE STATION DISK WELDED IN THE TOP OF A 1-INCH
 UV4742'IRON PIPE THAT PROJECTS ABOUT 18 INCHES.  STATION IS NOT STAMPED.
 UV4742'UNDERGROUND MARK IS STAMPED EAGLE 1943.
 UV4742'
 UV4742'REFERENCE MARKS ARE BRONZE DISKS SET IN DRILL HOLES IN OUTCROPPING
 UV4742'BEDROCK.
 UV4742'
 UV4742'REFERENCE MARK 1 IS SSE OF THE STATION, ON THE SW EDGE OF A KNOB, 15
 UV4742'FEET S OF THE HIGHEST POINT.  IT IS STAMPED EAGLE NO 1 1943.
 UV4742'
 UV4742'REFERENCE MARK 2 IS NW OF THE STATION, ON THE NW EDGE OF KNOB, 7 FEET
 UV4742'SE FROM EDGE OF LEDGE.  IT IS STAMPED EAGLE NO 2 1943.
 UV4742'
 UV4742'AZIMUTH MARK IS ABOUT 1 MILE NE OF THE STATION, 0.1 MILE E FROM THE
 UV4742'END OF TRUCK TRAVEL, AND 14 FEET NE FROM THE CENTER LINE OF THE
 UV4742'ROAD.  IT IS A BRONZE AZIMUTH DISK SET IN CONCRETE, STAMPED EAGLE
 UV4742'1943 AND PROJECTS ABOUT 6 INCHES.
 UV4742'
 UV4742'TO REACH THE STATION FROM THE TANACROSS CROSSROADS, GO E ON ALASKA
 UV4742'MILITARY HIGHWAY FOR ABOUT 10.5 MILES TO THE GULKANA CROSSROADS--
 UV4742'TURN RIGHT AND CONTINUE FOR 7.8 MILES TO A DIM TRAIL ROAD RIGHT AND
 UV4742'SIGN EAGLE TRAIL.  TURN RIGHT ON TRAIL ROAD AND GO 1.65 MILES TO
 UV4742'AZIMUTH MARK ON RIGHT.  CONTINUE FOR 0.1 MILE TO A
 UV4742'TRIANGULAR-BLAZED TREE ON THE LEFT AND END OF TRUCK TRAVEL.  THE
 UV4742'STATION IS 221 DEG MAGNETIC BEARING FROM THIS POINT.  THE BEST
 UV4742'WALKING WILL BE FOUND ALONG AND ABOVE THE S SIDE OF THE DRAW,
 UV4742'ABOUT 1.5-HOUR PACK.
 UV4742'
 UV4742'A 4-FOOT STAND WILL SEE A 30-FOOT LIGHT AT TANA WEST BASE.
 UV4742'
 UV4742'A 4-FOOT STAND WILL SEE A 23-FOOT LIGHT AT TANA EAST BASE.
 UV4742'
 UV4742'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT SAMO.
 UV4742'
 UV4742'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT TOK.
 UV4742'
 UV4742'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT BRIDGE.
 UV4742'
 UV4742'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT LADUE.
 UV4742'
 UV4742'A 4-FOOT STAND WILL SEE A 4-FOOT LIGHT AT TETLING.
 UV4742
 UV4742                          STATION RECOVERY (1947)
 UV4742
 UV4742'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (CLF)
 UV4742'THE STATION WAS RECOVERED AND ALL MARKS FOUND IN GOOD ORDER. STATION
 UV4742'IS LOCATED 12 MILES SE OF TANACROSS, APPROXIMATELY 6.5 MILES SW OF
 UV4742'TOK JUNCTION, 1.7 MILES W OF SLANATOK HIGHWAY, NEAR THE SUMMIT OF A
 UV4742'SPRUCE-COVERED RIDGE TO THE SW AND BARE TO THE NE. STATION MARK,
 UV4742'UNSTAMPED, IS A BRONZE STATION DISK BRAZED TO A 1-INCH IRON
 UV4742'PIPE PROJECTING 18 INCHES ABOVE THE SURFACE. THE MARK IS 10
 UV4742'FEET NW OF A ROCK OUTCROP KNOB AND 23 FEET SE OF THE EDGE OF THE
 UV4742'NW LEDGE.  UNDERGROUND MARK IS STAMPED EAGLE 1943. REFERENCE
 UV4742'MARK 1 IS A BRONZE DISK STAMPED EAGLE NO 1 1943, IS SET IN A DRILL
 UV4742'HOLE IN BEDROCK ABOUT 2 FEET LOWER THAN STATION ELEVATION, AND IS
 UV4742'15.17 FEET SW OF THE STATION.
 UV4742'
 UV4742'REFERENCE MARK 2 IS STAMPED EAGLE NO 2 1943.  IT IS A BRONZE DISK SET
 UV4742'IN A DRILL HOLE IN BEDROCK APPROXIMATELY 1.0 METER BELOW STATION
 UV4742'ELEVATION.  IT IS 16.532 FEET NW OF STATION AND ABOUT 7 FEET SE OF
 UV4742'NW EDGE OF LEDGE.
 UV4742'
 UV4742'THE AZIMUTH MARK IS APPROXIMATELY 1.0 MILE NE OF THE STATION, 0.1
 UV4742'MILE E OF END OF TRUCK TRAVEL, AND 14 FEET NE OF CENTER LINE OF TRACK
 UV4742'ROAD (EAGLE TRAIL).  THE MARK IS STAMPED EAGLE 1943 AND IS A BRONZE
 UV4742'DISK SET IN A BLOCK OF CEMENT 10 INCHES BY 10 INCHES AND PROJECTS
 UV4742'ABOUT 6 INCHES ABOVE THE ROAD SURFACE.
 UV4742'
 UV4742'TO REACH THE STATION FROM TOK JUNCTION, FOLLOW THE SLANA-TOK HIGHWAY
 UV4742'IN A S DIRECTION FOR 6.5 MILES TO TRACK ROAD RIGHT AND SIGN EAGLE
 UV4742'TRAIL-TANACROSS 17 MI, TURN RIGHT ON TRAIL ROAD FOLLOWING SAME FOR
 UV4742'1.7 MILES TO THE AZIMUTH MARK IN RIGHT, CONTINUE 0.1 MILE FARTHER TO
 UV4742'BLAZED TREE ON LEFT AND END OF TRUCK TRAVEL.  THE STATION IS 221
 UV4742'DEGREES (MAG) BEARING FROM THIS POINT, BOTH SIDES OF THE RAVINE
 UV4742'HAVE BEEN CLIMBED AND EITHER ONE IS SATISFACTORY.
 UV4742
 UV4742                          STATION RECOVERY (1948)
 UV4742
 UV4742'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948 (JWZ)
 UV4742'STATION MARK- A STANDARD USC-GS BRONZE DISK BRAZED TO A ONE-INCH
 UV4742'IRON PIPE AND PROJECTING 18 INCHES ABOVE THE SURFACE.  THE DISK WAS
 UV4742'NOT STAMPED.
 UV4742
 UV4742                          STATION RECOVERY (1949)
 UV4742
 UV4742'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1949
 UV4742'STATION MARK--A STANDARD USC-GS BRONZE DISK BRAZED TO A 1 IN. IRON
 UV4742'PIPE AND PROJECTING 18 IN. ABOVE THE SURFACE.  THE DISK WAS NOT
 UV4742'STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6791 ***********************************************************************
 UV6791  DESIGNATION -  EAGLE
 UV6791  PID         -  UV6791
 UV6791  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6791  COUNTRY     -  US
 UV6791  USGS QUAD   -  CRAIG A-4 NW (2017)
 UV6791
 UV6791                         *CURRENT SURVEY CONTROL
 UV6791  ______________________________________________________________________
 UV6791* NAD 83(1986) POSITION- 55 14 31.92706(N) 133 13 17.40288(W)   ADJUSTED
 UV6791* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6791  ______________________________________________________________________
 UV6791  GEOID HEIGHT    -         -4.294 (meters)                     GEOID12B
 UV6791  LAPLACE CORR    -          1.06  (seconds)                    DEFLEC12B
 UV6791  HORZ ORDER      -  THIRD
 UV6791
 UV6791.The horizontal coordinates were established by classical geodetic methods
 UV6791.and adjusted by the National Geodetic Survey in July 1986.
 UV6791
 UV6791.The orthometric height was scaled from a topographic map.
 UV6791
 UV6791.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6791.GEOID12B height accuracy estimate available here.
 UV6791
 UV6791.Click photographs - Photos may exist for this station.
 UV6791
 UV6791.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6791
 UV6791. The following values were computed from the NAD 83(1986) position.
 UV6791
 UV6791;                    North         East     Units Scale Factor Converg.
 UV6791;SPC AK 1     -   379,483.382   847,008.453   MT  1.00001001   +0 22 52.2
 UV6791;UTM  08      - 6,123,185.971   613,075.303   MT  0.99975685   +1 27 40.7
 UV6791
 UV6791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6791!SPC AK 1     -   0.99999949  x   1.00001001  =   1.00000950
 UV6791!UTM  08      -   0.99999949  x   0.99975685  =   0.99975634
 UV6791
 UV6791:                Primary Azimuth Mark                     Grid Az
 UV6791:SPC AK 1     -  CLEFT                                    195 03 44.9
 UV6791:UTM  08      -  CLEFT                                    193 58 56.4
 UV6791
 UV6791_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG1307523185(NAD 83)
 UV6791
 UV6791|---------------------------------------------------------------------|
 UV6791| PID    Reference Object                     Distance      Geod. Az  |
 UV6791|                                                           dddmmss.s |
 UV6791| UV6800 CLEFT                               APPROX. 7.7 KM 1952637.1 |
 UV6791|---------------------------------------------------------------------|
 UV6791
 UV6791                          SUPERSEDED SURVEY CONTROL
 UV6791
 UV6791  NAD 27      -  55 14 33.18600(N)    133 13 11.43800(W) AD(       ) 3
 UV6791
 UV6791.Superseded values are not recommended for survey control.
 UV6791
 UV6791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6791.See file dsdata.pdf to determine how the superseded data were derived.
 UV6791
 UV6791_MARKER: B = BOLT
 UV6791_SETTING: 66 = SET IN ROCK OUTCROP
 UV6791_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6791+STABILITY: POSITION/ELEVATION WELL
 UV6791
 UV6791  HISTORY     - Date     Condition        Report By
 UV6791  HISTORY     - 1914     MONUMENTED       CGS
 UV6791  HISTORY     - 1956     GOOD             CGS
 UV6791  HISTORY     - 1960     GOOD             CGS
 UV6791
 UV6791                          STATION DESCRIPTION
 UV6791
 UV6791'DESCRIBED BY COAST AND GEODETIC SURVEY 1914 (FHH)
 UV6791'STATION MARK IS A 1/2-INCH COPPER BOLT CEMENTED IN DRILL
 UV6791'HOLE IN HIGHEST PART OF ROCK AT EAGLE POINT.  THIS POINT IS
 UV6791'THE PROMINENT ONE ON THE EASTERN SIDE OF THE PASS, WHERE IT
 UV6791'NARROWS DOWN.
 UV6791
 UV6791                          STATION RECOVERY (1956)
 UV6791
 UV6791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV6791'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 UV6791
 UV6791                          STATION RECOVERY (1960)
 UV6791
 UV6791'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1960 (EWR)
 UV6791'RECOVERED AS DESCRIBED.  MARK IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7597 ***********************************************************************
 UV7597  DESIGNATION -  EAGLE
 UV7597  PID         -  UV7597
 UV7597  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7597  COUNTRY     -  US
 UV7597  USGS QUAD   -  ILIAMNA C-5 NW (2018)
 UV7597
 UV7597                         *CURRENT SURVEY CONTROL
 UV7597  ______________________________________________________________________
 UV7597* NAD 83(1986) POSITION- 59 43 24.38313(N) 154 42 41.98585(W)   ADJUSTED
 UV7597* NAVD 88 ORTHO HEIGHT -    39.2   (meters)      129.    (feet) VERTCON3
 UV7597  ______________________________________________________________________
 UV7597  GEOID HEIGHT    -         12.806 (meters)                     GEOID12B
 UV7597  LAPLACE CORR    -          3.22  (seconds)                    DEFLEC12B
 UV7597  HORZ ORDER      -  FIRST
 UV7597
 UV7597.The horizontal coordinates were established by classical geodetic methods
 UV7597.and adjusted by the National Geodetic Survey in July 1986.
 UV7597
 UV7597.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7597.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7597
 UV7597.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7597.GEOID12B height accuracy estimate available here.
 UV7597
 UV7597.Click photographs - Photos may exist for this station.
 UV7597
 UV7597.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7597
 UV7597. The following values were computed from the NAD 83(1986) position.
 UV7597
 UV7597;                    North         East     Units Scale Factor Converg.
 UV7597;SPC AK 5     -   637,496.236   459,962.758   MT  0.99991964   -0 36 52.6
 UV7597;UTM  05      - 6,621,853.836   403,738.739   MT  0.99971356   -1 28 41.9
 UV7597
 UV7597!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7597!SPC AK 5     -   0.99999187  x   0.99991964  =   0.99991151
 UV7597!UTM  05      -   0.99999187  x   0.99971356  =   0.99970543
 UV7597
 UV7597:                Primary Azimuth Mark                     Grid Az
 UV7597:SPC AK 5     -  EAGLE AZ MK                              006 44 23.0
 UV7597:UTM  05      -  EAGLE AZ MK                              007 36 12.3
 UV7597
 UV7597_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG0373821853(NAD 83)
 UV7597
 UV7597|---------------------------------------------------------------------|
 UV7597| PID    Reference Object                     Distance      Geod. Az  |
 UV7597|                                                           dddmmss.s |
 UV7597| CU3282 EAGLE AZ MK                                        0060730.4 |
 UV7597| CU3283 EAGLE RM 1                            6.038 METERS 02808     |
 UV7597| CU3284 EAGLE RM 2                            8.673 METERS 29954     |
 UV7597|---------------------------------------------------------------------|
 UV7597
 UV7597                          SUPERSEDED SURVEY CONTROL
 UV7597
 UV7597  NAD 27      -  59 43 26.83541(N)    154 42 34.16812(W) AD(       ) 1
 UV7597  NGVD 29 (07/19/86)   37.2    (m)          122.     (f) VERT ANG       
 UV7597
 UV7597.Superseded values are not recommended for survey control.
 UV7597
 UV7597.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7597.See file dsdata.pdf to determine how the superseded data were derived.
 UV7597
 UV7597_MARKER: DS = TRIANGULATION STATION DISK
 UV7597_SETTING: 66 = SET IN ROCK OUTCROP
 UV7597_STAMPING: EAGLE 1946
 UV7597_MARK LOGO: CGS
 UV7597_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7597+STABILITY: POSITION/ELEVATION WELL
 UV7597
 UV7597  HISTORY     - Date     Condition        Report By
 UV7597  HISTORY     - 1946     MONUMENTED       CGS
 UV7597  HISTORY     - 1953     GOOD             CGS
 UV7597  HISTORY     - 1975     GOOD             NGS
 UV7597
 UV7597                          STATION DESCRIPTION
 UV7597
 UV7597'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (JCT)
 UV7597'ABOUT 6 MILES SE OF SEVERSON ROADHOUSE (ILIAMNA POSTOFFICE)
 UV7597'ON AN ISLAND IN ILIAMNA LAKE, S FROM EAGLE BAY.  ISLAND IS THE
 UV7597'EASTERLY OF 2 LARGER ISLANDS AND CLOSE TOGETHER.  STATION
 UV7597'SITE IS THE HIGHEST PART OF THE ISLAND TOWARD THE SW CORNER,
 UV7597'ON A SMOOTH OUTCROPPING OF BEDROCK.
 UV7597'
 UV7597'SURFACE-STATION MARK, STAMPED EAGLE 1946, IS A STANDARD
 UV7597'DISC SET IN A DRILL HOLE IN OUTCROPPING BEDROCK FLUSH WITH
 UV7597'ITS SURFACE.  6 FT. SSE OF A ROCK CARIN AND 8 FT. N OF THE
 UV7597'ABRUPT SOUTHERN EDGE OF THE OUTCROPP.
 UV7597'
 UV7597'REFERENCE MARK NO 1, STAMPED, EAGLE NO 1 1946, IS A STANDARD
 UV7597'DISC SET IN A DRILL HOLE IN OUTCROPPING BEDROCK AND FLUSH
 UV7597'WITH THE SURFACE.  12 FT. NE OF ROCK CARIN AND 1 FT. LOWER THAN
 UV7597'STATION.
 UV7597'
 UV7597'REFERENCE MARK NO 2, STAMPED, EAGLE NO 2 1946, IS A STANDARD
 UV7597'DISC SET IN A DRILL HOLE IN OUTCROPPING BEDROCK FLUSH WITH
 UV7597'THE SURFACE.  24 FT. NW OF ROCK CARIN 1 FT. BELOW STATION,
 UV7597'ON A WESTERLY EXTENSION OF THE ROCK OUTCROPP.
 UV7597'
 UV7597'AZIMUTH MARK, STAMPED, EAGLE 1946, IS A STANDARD DISC SET
 UV7597'IN A DRILL HOLE IN OUTCROPPING BEDROCK FLUSH WITH THE SURFACE.
 UV7597'LOCATED ABOUT 1/4 MILE N, NEAR THE TOP OF THE FIRST ELEVATION
 UV7597'IN THAT DIRECTION.  3 FT. SE OF A ROCK CARIN, 2 FT. FROM
 UV7597'THE ABRUPT SOUTHERN EDGE OF THE OUTCROPP AND 25 FT. W OF A SMALL
 UV7597'GROUP OF SPRUCE TREES.
 UV7597
 UV7597                          STATION RECOVERY (1953)
 UV7597
 UV7597'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UV7597'THE STATION WAS RECOVERED AS DESCRIBED.  ALL MARKS WERE
 UV7597'FOUND TO BE IN GOOD CONDITION.
 UV7597
 UV7597                          STATION RECOVERY (1975)
 UV7597
 UV7597'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (ILC)
 UV7597'THE STATION, REFERENCE MARKS ONE AND TWO WERE RECOVERED AND
 UV7597'FOUND TO BE IN GOOD CONDITION.  THE AZIMUTH MARK WAS NOT
 UV7597'VISITED AT THIS TIME.  THE DISTANCES TO THE REFERENCE MARKS
 UV7597'COMPARED FAVORABLY WITH THE PREVIOUS DATA.  NO HORIZONTAL
 UV7597'DIRECTIONS WERE OBSERVED AT THIS TIME.
 UV7597'
 UV7597'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--7.5 MILES
 UV7597'EAST-SOUTHEAST OF ILIANMA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9272 ***********************************************************************
 UV9272  DESIGNATION -  EAGLE
 UV9272  PID         -  UV9272
 UV9272  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9272  COUNTRY     -  US
 UV9272  USGS QUAD   -  
 UV9272
 UV9272                         *CURRENT SURVEY CONTROL
 UV9272  ______________________________________________________________________
 UV9272* NAD 83(1986) POSITION- 53 26 55.48483(N) 166 54 21.09066(W)   ADJUSTED
 UV9272* NAVD 88 ORTHO HEIGHT -   451.7   (meters)     1482.    (feet) VERTCON3
 UV9272  ______________________________________________________________________
 UV9272  GEOID HEIGHT    -         15.683 (meters)                     GEOID12B
 UV9272  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC12B
 UV9272  HORZ ORDER      -  SECOND
 UV9272
 UV9272.The horizontal coordinates were established by classical geodetic methods
 UV9272.and adjusted by the National Geodetic Survey in July 1986.
 UV9272
 UV9272.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV9272.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV9272
 UV9272.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9272.GEOID12B height accuracy estimate available here.
 UV9272
 UV9272.Click photographs - Photos may exist for this station.
 UV9272
 UV9272.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9272
 UV9272. The following values were computed from the NAD 83(1986) position.
 UV9272
 UV9272;                    North         East     Units Scale Factor Converg.
 UV9272;SPC AK10     -   310,628.649 1,602,539.152   MT  0.99990515   +7 14 50.4
 UV9272;UTM  03      - 5,923,882.966   373,433.972   MT  0.99979659   -1 31 52.4
 UV9272
 UV9272!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9272!SPC AK10     -   0.99992679  x   0.99990515  =   0.99983195
 UV9272!UTM  03      -   0.99992679  x   0.99979659  =   0.99972340
 UV9272
 UV9272:                Primary Azimuth Mark                     Grid Az
 UV9272:SPC AK10     -  HALF                                     052 36 04.2
 UV9272:UTM  03      -  HALF                                     061 22 47.0
 UV9272
 UV9272_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV7343323882(NAD 83)
 UV9272
 UV9272|---------------------------------------------------------------------|
 UV9272| PID    Reference Object                     Distance      Geod. Az  |
 UV9272|                                                           dddmmss.s |
 UV9272| CT5800 EAGLE RM 1                            4.890 METERS 01735     |
 UV9272| UV9269 HALF                                APPROX. 3.9 KM 0595054.6 |
 UV9272| UV9266 RIS                                 APPROX. 5.2 KM 0762452.4 |
 UV9272| UV9258 SIR                                 APPROX. 5.3 KM 0905224.4 |
 UV9272| UV9280 RAVEN ROCK                          APPROX. 2.9 KM 1451544.0 |
 UV9272| UV9274 WEST ROCK                           APPROX. 1.7 KM 1651210.6 |
 UV9272| CT5801 EAGLE RM 2                           13.438 METERS 27145     |
 UV9272|---------------------------------------------------------------------|
 UV9272
 UV9272                          SUPERSEDED SURVEY CONTROL
 UV9272
 UV9272  NAD 27      -  53 26 58.59200(N)    166 54 14.36700(W) AD(       ) 2
 UV9272  NGVD 29 (07/19/86)  449.3    (m)         1474.     (f) VERT ANG       
 UV9272
 UV9272.Superseded values are not recommended for survey control.
 UV9272
 UV9272.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9272.See file dsdata.pdf to determine how the superseded data were derived.
 UV9272
 UV9272_MARKER: DS = TRIANGULATION STATION DISK
 UV9272_SETTING: 80 = SET IN A BOULDER
 UV9272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV9272+STABILITY: SURFACE MOTION
 UV9272
 UV9272  HISTORY     - Date     Condition        Report By
 UV9272  HISTORY     - 1935     MONUMENTED       CGS
 UV9272  HISTORY     - 1938     GOOD             CGS
 UV9272
 UV9272                          STATION DESCRIPTION
 UV9272
 UV9272'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9272'STATION EAGLE IS AT AN ELEVATION OF 1,464 FEET ON THE HIGHEST
 UV9272'PEAK ON THE EASTERN OF TWO RIDGES LYING BETWEEN EAGLE AND RAVEN
 UV9272'BAYS, THESE TWO RIDGES JOINING AT A POINT OF STILL HIGHER
 UV9272'ELEVATION ABOUT 1/2 MILE TO THE NORTH.  THE STATION IS IN A
 UV9272'LARGE BOULDER NEAR THE TOP.  REFERENCE MARK NO. 1 IS
 UV9272'SET IN ROCK ON THE HIGHEST POINT ON THE PEAK.
 UV9272'APPROACH IS MADE FROM ABOUT HALFWAY INSIDE THE WESTERN ENTRANCE
 UV9272'TO RAVEN BAY, BY CLIMBING STRAIGHT UP A STEEP SLOPE.
 UV9272'
 UV9272'REFERENCE MARK NO. 2 IS SET IN A BOULDER ON THE SOUTHWEST SLOPE
 UV9272'OF THE RIDGE.
 UV9272'
 UV9272'ALL MARKS ARE STAMPED.
 UV9272
 UV9272                          STATION RECOVERY (1938)
 UV9272
 UV9272'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1938 (AMS)
 UV9272'STATION EAGLE IS AT THE ELEVATION OF 1,464 FEET ON THE HIGHEST
 UV9272'PEAK ON THE EASTERN OF TWO RIDGES LYING BETWEEN EAGLE AND RAVEN
 UV9272'BAYS, THESE TWO RIDGES JOINING AT A POINT OF STILL HIGHER
 UV9272'ELEVATION ABOUT 1/2 MILE TO THE NORTH.  THE STATION IS IN A
 UV9272'LARGE BOULDER NEAR THE TOP.  REFERENCE MARK NO. 1 IS
 UV9272'SET IN ROCK ON THE HIGHEST POINT ON THE PEAK.
 UV9272'APPROACH IS MADE FROM ABOUT HALFWAY INSIDE THE WESTERN ENTRANCE
 UV9272'TO RAVEN BAY, BY CLIMBING STRAIGHT UP A STEEP SLOPE.
 UV9272'
 UV9272'REFERENCE MARK NO. 2 IS SET IN A BOULDER ON THE SOUTHWEST SLOPE
 UV9272'OF THE RIDGE.
 UV9272'
 UV9272'ALL MARKS ARE STAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0621 ***********************************************************************
 UW0621  DESIGNATION -  EAGLE
 UW0621  PID         -  UW0621
 UW0621  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0621  COUNTRY     -  US
 UW0621  USGS QUAD   -  
 UW0621
 UW0621                         *CURRENT SURVEY CONTROL
 UW0621  ______________________________________________________________________
 UW0621* NAD 83(1986) POSITION- 55 42 12.26123(N) 159 38 27.34436(W)   ADJUSTED
 UW0621* NAVD 88 ORTHO HEIGHT -    10.5   (meters)       34.    (feet) VERTCON3
 UW0621  ______________________________________________________________________
 UW0621  GEOID HEIGHT    -         15.587 (meters)                     GEOID12B
 UW0621  LAPLACE CORR    -         -3.21  (seconds)                    DEFLEC12B
 UW0621  HORZ ORDER      -  THIRD
 UW0621
 UW0621.The horizontal coordinates were established by classical geodetic methods
 UW0621.and adjusted by the National Geodetic Survey in July 1986.
 UW0621
 UW0621.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW0621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW0621
 UW0621.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0621.GEOID12B height accuracy estimate available here.
 UW0621
 UW0621.Click photographs - Photos may exist for this station.
 UW0621
 UW0621.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0621
 UW0621. The following values were computed from the NAD 83(1986) position.
 UW0621
 UW0621;                    North         East     Units Scale Factor Converg.
 UW0621;SPC AK 6     -   190,825.891   396,850.656   MT  1.00003047   -1 21 20.7
 UW0621;UTM  04      - 6,173,256.385   459,721.377   MT  0.99961990   -0 31 46.2
 UW0621
 UW0621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0621!SPC AK 6     -   0.99999592  x   1.00003047  =   1.00002639
 UW0621!UTM  04      -   0.99999592  x   0.99961990  =   0.99961582
 UW0621
 UW0621:                Primary Azimuth Mark                     Grid Az
 UW0621:SPC AK 6     -  DAGO                                     231 19 13.0
 UW0621:UTM  04      -  DAGO                                     230 29 38.5
 UW0621
 UW0621_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5972173256(NAD 83)
 UW0621
 UW0621|---------------------------------------------------------------------|
 UW0621| PID    Reference Object                     Distance      Geod. Az  |
 UW0621|                                                           dddmmss.s |
 UW0621| UW0619 DAGO                                APPROX. 2.6 KM 2295752.3 |
 UW0621|---------------------------------------------------------------------|
 UW0621
 UW0621                          SUPERSEDED SURVEY CONTROL
 UW0621
 UW0621  NAD 27      -  55 42 15.18200(N)    159 38 19.73600(W) AD(       ) 3
 UW0621  NGVD 29 (07/19/86)    8.1    (m)           27.     (f) VERT ANG       
 UW0621
 UW0621.Superseded values are not recommended for survey control.
 UW0621
 UW0621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0621.See file dsdata.pdf to determine how the superseded data were derived.
 UW0621
 UW0621_MARKER: DS = TRIANGULATION STATION DISK
 UW0621_SETTING: 80 = SET IN A BOULDER
 UW0621_STAMPING: EAGLE 1946
 UW0621_MARK LOGO: CGS
 UW0621_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0621+STABILITY: SURFACE MOTION
 UW0621
 UW0621  HISTORY     - Date     Condition        Report By
 UW0621  HISTORY     - 1946     MONUMENTED       CGS
 UW0621  HISTORY     - 1952     GOOD             CGS
 UW0621  HISTORY     - 1980     GOOD             BLM
 UW0621
 UW0621                          STATION DESCRIPTION
 UW0621
 UW0621'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (LSH)
 UW0621'THE STATION IS ON THE EAST SIDE OF STEPOVAK BAY, ON TOP OF THE
 UW0621'GRASS COVERED ISLET LOCATED 0.5 MILE FROM THE HEAD OF ISLAND
 UW0621'BAY.  THE STATION IS LOCATED ON THE HIGHEST PART OF THE
 UW0621'WESTERN-MOST OF TWO PROMINENT KNOLLS AND 30 METERS EAST NORTHEAST
 UW0621'OF THE OUTER END OF THE ISLET.  IT IS MARKED BY A STANDARD
 UW0621'HYDROGRAPHIC DISK STAMPED EAGLE-1946, CEMENTED IN A DRILL
 UW0621'HOLE IN A ROCK 1 FOOT BY 1-1/2 FOOT.  ROCK BURIED FLUSH WITH
 UW0621'GROUND SURFACE.  STATION IS 26 FEET ABOVE HIGH WATER.
 UW0621
 UW0621                          STATION RECOVERY (1952)
 UW0621
 UW0621'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JCB)
 UW0621'STATION RECOVERED IN GOOD CONDITION AS DESCRIBED.
 UW0621
 UW0621                          STATION RECOVERY (1980)
 UW0621
 UW0621'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW0621'STATION MARK RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1154 ***********************************************************************
 UW1154  DESIGNATION -  EAGLE
 UW1154  PID         -  UW1154
 UW1154  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1154  COUNTRY     -  US
 UW1154  USGS QUAD   -  
 UW1154
 UW1154                         *CURRENT SURVEY CONTROL
 UW1154  ______________________________________________________________________
 UW1154* NAD 83(1986) POSITION- 55 26 32.63307(N) 162 24 51.78072(W)   ADJUSTED
 UW1154* NAVD 88 ORTHO HEIGHT -   182.6   (meters)      599.    (feet) VERTCON3
 UW1154  ______________________________________________________________________
 UW1154  GEOID HEIGHT    -         15.613 (meters)                     GEOID12B
 UW1154  LAPLACE CORR    -          2.01  (seconds)                    DEFLEC12B
 UW1154  HORZ ORDER      -  FIRST
 UW1154
 UW1154.The horizontal coordinates were established by classical geodetic methods
 UW1154.and adjusted by the National Geodetic Survey in July 1986.
 UW1154
 UW1154.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW1154.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW1154
 UW1154.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1154.GEOID12B height accuracy estimate available here.
 UW1154
 UW1154.Click photographs - Photos may exist for this station.
 UW1154
 UW1154.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1154
 UW1154. The following values were computed from the NAD 83(1986) position.
 UW1154
 UW1154;                    North         East     Units Scale Factor Converg.
 UW1154;SPC AK 7     -   160,627.438   473,777.160   MT  0.99990843   -0 20 28.6
 UW1154;UTM  03      - 6,147,062.923   663,553.514   MT  0.99992814   +2 07 47.5
 UW1154
 UW1154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1154!SPC AK 7     -   0.99996896  x   0.99990843  =   0.99987739
 UW1154!UTM  03      -   0.99996896  x   0.99992814  =   0.99989710
 UW1154
 UW1154:                Primary Azimuth Mark                     Grid Az
 UW1154:SPC AK 7     -  EAGLE AZ MK                              190 28 22.6
 UW1154:UTM  03      -  EAGLE AZ MK                              188 00 06.5
 UW1154
 UW1154_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXB6355347062(NAD 83)
 UW1154
 UW1154|---------------------------------------------------------------------|
 UW1154| PID    Reference Object                     Distance      Geod. Az  |
 UW1154|                                                           dddmmss.s |
 UW1154| CT6962 EAGLE AZ MK                                        1900754.0 |
 UW1154| CT6963 EAGLE RM 1                           12.660 METERS 19145     |
 UW1154| UW0128 AMAK ISLAND HIGHEST PT              APPROX.46.4 KM 2664848.8 |
 UW1154| UW0130 SEA LION ROCK                       APPROX.50.0 KM 2730901.0 |
 UW1154| CT6964 EAGLE RM 2                           13.550 METERS 33721     |
 UW1154|---------------------------------------------------------------------|
 UW1154
 UW1154                          SUPERSEDED SURVEY CONTROL
 UW1154
 UW1154  NAD 27      -  55 26 35.73897(N)    162 24 44.49395(W) AD(       ) 1
 UW1154  NGVD 29 (07/19/86)  180.3    (m)          592.     (f) VERT ANG       
 UW1154
 UW1154.Superseded values are not recommended for survey control.
 UW1154
 UW1154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1154.See file dsdata.pdf to determine how the superseded data were derived.
 UW1154
 UW1154_MARKER: DS = TRIANGULATION STATION DISK
 UW1154_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW1154_STAMPING: EAGLE 1952
 UW1154_MARK LOGO: CGS
 UW1154_PROJECTION: PROJECTING 25 CENTIMETERS
 UW1154_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1154
 UW1154  HISTORY     - Date     Condition        Report By
 UW1154  HISTORY     - 1952     MONUMENTED       CGS
 UW1154
 UW1154                          STATION DESCRIPTION
 UW1154
 UW1154'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (NES)
 UW1154'THE STATION IS LOCATED IN ROLLING TUNDRA COUNTRY, BY A KNOLL
 UW1154'WHICH FORMS THE HIGHEST POINT OF A RIDGE RUNNING NORTH AND SOUTH
 UW1154'OVER-LOOKING MOFFET BAY.  IT IS ALSO ABOUT 40 FEET EAST OF THE
 UW1154'MIDDLE ONE OF THREE DRY LAKE BEDS, ABOUT 0.30 MILE NORTH OF A
 UW1154'DEEP-CUT RUNNING EAST AND WEST.  IT IS ABOUT 10 MILES AIRLINE
 UW1154'EAST OF MOFFET POINT.
 UW1154'
 UW1154'TO REACH FROM WHEEL-PLANE LANDING ON A 150 YARD LONG DRY LAKE BED
 UW1154'ABOUT 11 MILES AIRLINE EAST OF MOFFET POINT, PACK WEST ACROSS
 UW1154'ROLLING TUNDRA FOR ABOUT 0.75 MILE TO THE HIGHEST POINTED KNOLL
 UW1154'AND STATION LOCATED JUST WEST OF THIS POINT.
 UW1154'
 UW1154'THE STATION MARK IS A STANDARD DISK STAMPED EAGLE 1952 BRAZED
 UW1154'TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS ABOUT 10
 UW1154'INCHES ABOVE THE GROUND.
 UW1154'
 UW1154'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED EAGLE NO. 1
 UW1154'1952 BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS
 UW1154'ABOUT 12-INCHES ABOVE THE GROUND.
 UW1154'
 UW1154'REFERENCE MARK NO. 2 IS A STANDARD DISK STAMPED EAGLE NO. 2
 UW1154'1952 BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT PROJECTS
 UW1154'ABOUT 10-INCHES ABOVE THE GROUND.
 UW1154'
 UW1154'THE AZIMUTH MARK IS LOCATED ABOUT 0.25 MILE SOUTH OF THE STATION
 UW1154'ON THE HIGHEST GRASSY HUMMOCK, ABOUT 100-YARDS NORTH OF A DEEP
 UW1154'CUT RUNNING EAST AND WEST.  THE MARK IS A STANDARD DISK STAMPED
 UW1154'EAGLE 1952 BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW1154'PROJECTS 12-INCHES ABOVE THE GROUND.
 UW1154'
 UW1154'TO REACH THE AZIMUTH MARK FROM THE STATION, PACK SOUTH FOR
 UW1154'0.25 MILE TO A HIGH GRASSY HUMMOCK AND THE AZIMUTH MARK.
 UW1154'
 UW1154'HEIGHT OF LIGHT ABOVE STATION MARK 1.34 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1981 ***********************************************************************
 UW1981  DESIGNATION -  EAGLE
 UW1981  PID         -  UW1981
 UW1981  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1981  COUNTRY     -  US
 UW1981  USGS QUAD   -  
 UW1981
 UW1981                         *CURRENT SURVEY CONTROL
 UW1981  ______________________________________________________________________
 UW1981* NAD 83(1986) POSITION- 57 26 01.28818(N) 152 43 30.70282(W)   ADJUSTED
 UW1981* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UW1981  ______________________________________________________________________
 UW1981  GEOID HEIGHT    -         12.659 (meters)                     GEOID12B
 UW1981  LAPLACE CORR    -         -7.42  (seconds)                    DEFLEC12B
 UW1981  HORZ ORDER      -  THIRD
 UW1981
 UW1981.The horizontal coordinates were established by classical geodetic methods
 UW1981.and adjusted by the National Geodetic Survey in July 1986.
 UW1981
 UW1981.The orthometric height was scaled from a topographic map.
 UW1981
 UW1981.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1981.GEOID12B height accuracy estimate available here.
 UW1981
 UW1981.Click photographs - Photos may exist for this station.
 UW1981
 UW1981.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1981
 UW1981. The following values were computed from the NAD 83(1986) position.
 UW1981
 UW1981;                    North         East     Units Scale Factor Converg.
 UW1981;SPC AK 5     -   382,974.937   576,558.923   MT  0.99997185   +1 04 27.9
 UW1981;UTM  05      - 6,365,697.422   516,499.107   MT  0.99960334   +0 13 53.8
 UW1981
 UW1981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1981!SPC AK 5     -   0.99999526  x   0.99997185  =   0.99996711
 UW1981!UTM  05      -   0.99999526  x   0.99960334  =   0.99959860
 UW1981
 UW1981:                Primary Azimuth Mark                     Grid Az
 UW1981:SPC AK 5     -  MESA                                     066 50 25.9
 UW1981:UTM  05      -  MESA                                     067 41 00.0
 UW1981
 UW1981_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1649965697(NAD 83)
 UW1981
 UW1981|---------------------------------------------------------------------|
 UW1981| PID    Reference Object                     Distance      Geod. Az  |
 UW1981|                                                           dddmmss.s |
 UW1981| UW2075 PEAK 48                             APPROX.10.2 KM 0235005.4 |
 UW1981| UW2072 PEAK 50                             APPROX.13.2 KM 0342814.4 |
 UW1981| UW2073 PEAK 51                             APPROX.14.2 KM 0362011.0 |
 UW1981| UW2071 PEAK 52                             APPROX.15.0 KM 0375158.3 |
 UW1981| UW1975 MESA                                APPROX. 6.3 KM 0675453.8 |
 UW1981| UW1969 PEAK 47                             APPROX. 3.5 KM 1552905.3 |
 UW1981| UW1974 EAGLE HARBOR CH CROSS               407.354 METERS 2073306.5 |
 UW1981| CT8035 EAGLE RM 2                            5.280 METERS 21806     |
 UW1981| CT8034 EAGLE RM 1                            4.940 METERS 29250     |
 UW1981|---------------------------------------------------------------------|
 UW1981
 UW1981                          SUPERSEDED SURVEY CONTROL
 UW1981
 UW1981  NAD 27      -  57 26 04.11200(N)    152 43 22.71700(W) AD(       ) 3
 UW1981
 UW1981.Superseded values are not recommended for survey control.
 UW1981
 UW1981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1981.See file dsdata.pdf to determine how the superseded data were derived.
 UW1981
 UW1981_MARKER: DS = TRIANGULATION STATION DISK
 UW1981_SETTING: 66 = SET IN ROCK OUTCROP
 UW1981_STAMPING: EAGLE 1932
 UW1981_MARK LOGO: CGS
 UW1981_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1981+STABILITY: POSITION/ELEVATION WELL
 UW1981
 UW1981  HISTORY     - Date     Condition        Report By
 UW1981  HISTORY     - 1932     MONUMENTED       CGS
 UW1981
 UW1981                          STATION DESCRIPTION
 UW1981
 UW1981'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (FBT)
 UW1981'STATION IS ON THE HIGHEST PART OF A LOW KNOLL 200 METERS
 UW1981'NE OF THE ROCKY REEF POINT MAKING OUT FROM THE VILLAGE OF
 UW1981'EAGLE HARBOR, ON THE S SIDE OF UGAK BAY.  STATION IS ABOUT 10
 UW1981'METERS FROM THE ROCKY BLUFF EDGE.
 UW1981'
 UW1981'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW1981'DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2919 ***********************************************************************
 UW2919  DESIGNATION -  EAGLE
 UW2919  PID         -  UW2919
 UW2919  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2919  COUNTRY     -  US
 UW2919  USGS QUAD   -  
 UW2919
 UW2919                         *CURRENT SURVEY CONTROL
 UW2919  ______________________________________________________________________
 UW2919* NAD 83(1986) POSITION- 58 08 02.73503(N) 152 33 59.31883(W)   ADJUSTED
 UW2919* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW2919  ______________________________________________________________________
 UW2919  GEOID HEIGHT    -         10.248 (meters)                     GEOID12B
 UW2919  LAPLACE CORR    -          5.36  (seconds)                    DEFLEC12B
 UW2919  HORZ ORDER      -  THIRD
 UW2919
 UW2919.The horizontal coordinates were established by classical geodetic methods
 UW2919.and adjusted by the National Geodetic Survey in July 1986.
 UW2919
 UW2919.The orthometric height was scaled from a topographic map.
 UW2919
 UW2919.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2919.GEOID12B height accuracy estimate available here.
 UW2919
 UW2919.Click photographs - Photos may exist for this station.
 UW2919
 UW2919.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2919
 UW2919. The following values were computed from the NAD 83(1986) position.
 UW2919
 UW2919;                    North         East     Units Scale Factor Converg.
 UW2919;SPC AK 5     -   461,152.930   584,438.827   MT  0.99998738   +1 13 03.2
 UW2919;UTM  05      - 6,443,721.340   525,529.202   MT  0.99960799   +0 22 05.5
 UW2919
 UW2919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2919!SPC AK 5     -   0.99999769  x   0.99998738  =   0.99998507
 UW2919!UTM  05      -   0.99999769  x   0.99960799  =   0.99960568
 UW2919
 UW2919:                Primary Azimuth Mark                     Grid Az
 UW2919:SPC AK 5     -  NUB RESET                                206 39 02.5
 UW2919:UTM  05      -  NUB RESET                                207 30 00.2
 UW2919
 UW2919_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE2552943721(NAD 83)
 UW2919
 UW2919|---------------------------------------------------------------------|
 UW2919| PID    Reference Object                     Distance      Geod. Az  |
 UW2919|                                                           dddmmss.s |
 UW2919| UW2928 NUB RESET                           APPROX. 7.2 KM 2075205.7 |
 UW2919|---------------------------------------------------------------------|
 UW2919
 UW2919                          SUPERSEDED SURVEY CONTROL
 UW2919
 UW2919  NAD 27      -  58 08 05.32300(N)    152 33 51.48400(W) AD(       ) 3
 UW2919  AKVD        -  58 07 54.71500(N)    152 34 17.61600(W) AD(       ) 3
 UW2919
 UW2919.Superseded values are not recommended for survey control.
 UW2919
 UW2919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2919.See file dsdata.pdf to determine how the superseded data were derived.
 UW2919
 UW2919_MARKER: H = DRILL HOLE
 UW2919_SETTING: 66 = SET IN ROCK OUTCROP
 UW2919_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW2919+STABILITY: POSITION/ELEVATION WELL
 UW2919
 UW2919  HISTORY     - Date     Condition        Report By
 UW2919  HISTORY     - 1909     MONUMENTED       CGS
 UW2919
 UW2919                          STATION DESCRIPTION
 UW2919
 UW2919'DESCRIBED BY COAST AND GEODETIC SURVEY 1909 (CGQ)
 UW2919'STATION IS ON A ROCKY POINT OUTSIDE A SMALL BAY ON S SIDE,
 UW2919'AND ABOUT 2 MILES INSIDE OF ENTRANCE TO DANGER BAY.  IT IS
 UW2919'A BRACED POLE SIGNAL BUILT ON THE ROCKS JUST AT HIGH WATER.
 UW2919'THE SIGNAL WAS SO LOCATED AS TO SEE PARROT ON THE S AND UPP
 UW2919'ON THE N.
 UW2919'
 UW2919'STATION MARK IS A NAIL IN A SPRUCE PLUG DRIVEN IN A 3/4-INCH
 UW2919'HOLE DRILLED 3 INCHES IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3019 ***********************************************************************
 UW3019  DESIGNATION -  EAGLE
 UW3019  PID         -  UW3019
 UW3019  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW3019  COUNTRY     -  US
 UW3019  USGS QUAD   -  
 UW3019
 UW3019                         *CURRENT SURVEY CONTROL
 UW3019  ______________________________________________________________________
 UW3019* NAD 83(1986) POSITION- 58 06 42.38439(N) 153 12 37.89383(W)   ADJUSTED
 UW3019* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UW3019  ______________________________________________________________________
 UW3019  GEOID HEIGHT    -         11.023 (meters)                     GEOID12B
 UW3019  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC12B
 UW3019  HORZ ORDER      -  THIRD
 UW3019
 UW3019.The horizontal coordinates were established by classical geodetic methods
 UW3019.and adjusted by the National Geodetic Survey in July 1986.
 UW3019
 UW3019.The orthometric height was scaled from a topographic map.
 UW3019
 UW3019.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3019.GEOID12B height accuracy estimate available here.
 UW3019
 UW3019.Click photographs - Photos may exist for this station.
 UW3019
 UW3019.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3019
 UW3019. The following values were computed from the NAD 83(1986) position.
 UW3019
 UW3019;                    North         East     Units Scale Factor Converg.
 UW3019;SPC AK 5     -   458,042.246   546,532.990   MT  0.99992654   +0 40 13.2
 UW3019;UTM  05      - 6,441,173.703   487,594.784   MT  0.99960189   -0 10 43.5
 UW3019
 UW3019!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3019!SPC AK 5     -   0.99999663  x   0.99992654  =   0.99992317
 UW3019!UTM  05      -   0.99999663  x   0.99960189  =   0.99959853
 UW3019
 UW3019:                Primary Azimuth Mark                     Grid Az
 UW3019:SPC AK 5     -  SPEC                                     321 16 54.8
 UW3019:UTM  05      -  SPEC                                     322 07 51.5
 UW3019
 UW3019_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME8759441173(NAD 83)
 UW3019
 UW3019|---------------------------------------------------------------------|
 UW3019| PID    Reference Object                     Distance      Geod. Az  |
 UW3019|                                                           dddmmss.s |
 UW3019| CT8036 EAGLE RM 1                            4.620 METERS 04327     |
 UW3019| UW3018 SPEC                                APPROX. 1.6 KM 3215708.0 |
 UW3019|---------------------------------------------------------------------|
 UW3019
 UW3019                          SUPERSEDED SURVEY CONTROL
 UW3019
 UW3019  NAD 27      -  58 06 44.92200(N)    153 12 29.92900(W) AD(       ) 3
 UW3019
 UW3019.Superseded values are not recommended for survey control.
 UW3019
 UW3019.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3019.See file dsdata.pdf to determine how the superseded data were derived.
 UW3019
 UW3019_MARKER: DS = TRIANGULATION STATION DISK
 UW3019_SETTING: 66 = SET IN ROCK OUTCROP
 UW3019_STAMPING: EAGLE 1941
 UW3019_MARK LOGO: CGS
 UW3019_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3019+STABILITY: POSITION/ELEVATION WELL
 UW3019
 UW3019  HISTORY     - Date     Condition        Report By
 UW3019  HISTORY     - 1941     MONUMENTED       CGS
 UW3019
 UW3019                          STATION DESCRIPTION
 UW3019
 UW3019'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW3019'STATION IS ON THE NE SHORE OF RASPBERRY ISLAND IN RASPBERRY
 UW3019'STRAIT AND ON TOP OF A 25-FOOT FLAT-TOP, ROCKY POINT, 2 MILES
 UW3019'NW OF DOLPHIN POINT LIGHT, AND 3 MILES S OF RASPBERRY STRAIT
 UW3019'LIGHT.  JUST E OF THE POINT AND OF THE SAME FORMATION IS A
 UW3019'PINNACLE ROCK OF THE SAME ELEVATION.  THE POINT IS ROUNDED ON
 UW3019'THE OUTER END BEING ABOUT 8 METERS IN DIAMETER AND IS CONNECTED
 UW3019'TO THE ADJACENT SIDE BY A SMALL NECK OF ROCK.  THE STATION IS
 UW3019'ABOUT IN THE CENTER OF THE OUTER ROUNDED END.
 UW3019'
 UW3019'STATION AND REFERENCE MARK ARE STANDARD DISKS SET IN DRILL
 UW3019'HOLES IN OUTCROPPING BEDROCK.
 UW3019'
 UW3019'REFERENCE MARK NO. 1 (THE ONLY REFERENCE MARK ESTABLISHED) IS
 UW3019'DIRECTLY OFFSHORE OF THE STATION AT THE EDGE OF THE POINT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3248 ***********************************************************************
 UW3248  DESIGNATION -  EAGLE
 UW3248  PID         -  UW3248
 UW3248  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3248  COUNTRY     -  US
 UW3248  USGS QUAD   -  UNALAKLEET C-1 SW (2015)
 UW3248
 UW3248                         *CURRENT SURVEY CONTROL
 UW3248  ______________________________________________________________________
 UW3248* NAD 83(1986) POSITION- 63 36 50.78153(N) 159 24 56.49890(W)   ADJUSTED
 UW3248* NAVD 88 ORTHO HEIGHT -    34.5   (meters)      113.    (feet) VERTCON3
 UW3248  ______________________________________________________________________
 UW3248  GEOID HEIGHT    -          8.300 (meters)                     GEOID12B
 UW3248  LAPLACE CORR    -         -5.05  (seconds)                    DEFLEC12B
 UW3248  HORZ ORDER      -  SECOND
 UW3248
 UW3248.The horizontal coordinates were established by classical geodetic methods
 UW3248.and adjusted by the National Geodetic Survey in July 1986.
 UW3248
 UW3248.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3248.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3248
 UW3248.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3248.GEOID12B height accuracy estimate available here.
 UW3248
 UW3248.Click photographs - Photos may exist for this station.
 UW3248
 UW3248.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3248
 UW3248. The following values were computed from the NAD 83(1986) position.
 UW3248
 UW3248;                    North         East     Units Scale Factor Converg.
 UW3248;SPC AK 6     - 1,071,590.837   429,785.218   MT  0.99996036   -1 16 05.7
 UW3248;UTM  04      - 7,054,081.070   479,387.668   MT  0.99960520   -0 22 20.6
 UW3248
 UW3248!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3248!SPC AK 6     -   0.99999331  x   0.99996036  =   0.99995367
 UW3248!UTM  04      -   0.99999331  x   0.99960520  =   0.99959851
 UW3248
 UW3248:                Primary Azimuth Mark                     Grid Az
 UW3248:SPC AK 6     -  TIP TOP                                  345 17 29.4
 UW3248:UTM  04      -  TIP TOP                                  344 23 44.3
 UW3248
 UW3248_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDR7938754081(NAD 83)
 UW3248
 UW3248|---------------------------------------------------------------------|
 UW3248| PID    Reference Object                     Distance      Geod. Az  |
 UW3248|                                                           dddmmss.s |
 UW3248| CA3496 EAGLE RM 1                            8.036 METERS 19529     |
 UW3248| CA3497 EAGLE RM 2                           10.502 METERS 28001     |
 UW3248| UW3250 TIP TOP                             APPROX.12.8 KM 3440123.7 |
 UW3248|---------------------------------------------------------------------|
 UW3248
 UW3248                          SUPERSEDED SURVEY CONTROL
 UW3248
 UW3248  NAD 27      -  63 36 53.29200(N)    159 24 47.73100(W) AD(       ) 2
 UW3248  NGVD 29 (07/19/86)   33.2    (m)          109.     (f) VERT ANG       
 UW3248
 UW3248.Superseded values are not recommended for survey control.
 UW3248
 UW3248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3248.See file dsdata.pdf to determine how the superseded data were derived.
 UW3248
 UW3248_MARKER: DS = TRIANGULATION STATION DISK
 UW3248_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3248_STAMPING: EAGLE 1949
 UW3248_MARK LOGO: CGS
 UW3248_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3248
 UW3248  HISTORY     - Date     Condition        Report By
 UW3248  HISTORY     - 1949     MONUMENTED       CGS
 UW3248
 UW3248                          STATION DESCRIPTION
 UW3248
 UW3248'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (JCE)
 UW3248'STATION IS LOCATED ABOUT 50 MILES AIRLINE SOUTH SOUTHEAST OF KALTAG,
 UW3248'17 MILES AIRLINE NORTH OF BLACKBURN CAMP ON THE NORTHEAST END OF AN
 UW3248'ISLAND THAT IS LOCALLY KNOWN AS EAGLE ISLAND. THIS ISLAND IS ABOUT
 UW3248'1.0 MILE WIDE AND ABOUT 8.0 MILES LONG AND IS LOCATED ABOUT IN THE
 UW3248'CENTER OF THE YUKON RIVER.  THE NORTH END OF THE ISLAND IS DIVIDED
 UW3248'BY A NARROW SLOUGH.
 UW3248'
 UW3248'STATION WAS REACHED FROM BLACKBURN CAMP BY FLOAT PLANE.  THE LANDING
 UW3248'WAS MADE ON THE EAST SIDE OF THE ISLAND ABOUT 200 FEET SOUTH OF THE
 UW3248'NORTH END.
 UW3248'
 UW3248'STATION, STAMPED EAGLE 1949, IS A STANDARD USC AND GS BRONZE DISK
 UW3248'BRAZED TO THE TOP OF A THREE INCH CAST IRON PIPE THAT PROJECTS ABOUT
 UW3248'6 INCHES ABOVE THE GROUND. IT IS IN A SMALL CLEARING ABOUT 46 FEET
 UW3248'SOUTH OF THE NORTHEAST END OF ISLAND.
 UW3248'
 UW3248'R. M. 1, STAMPED EAGLE NO 1 1949, IS A STANDARD USC AND GS BRONZE
 UW3248'REFERENCE MARK DISK THAT IS BRAZED TO THE TOP OF A THREE INCH CAST
 UW3248'IRON PIPE THAT PROJECTS ABOUT 3 INCHES ABOVE THE GROUND. IT IS
 UW3248'ABOUT 1.0 FOOT LOWER THAN THE STATION AND IS IN THE SOUTH EDGE OF A
 UW3248'SMALL CLEARING.
 UW3248'
 UW3248'R. M. 2, STAMPED EAGLE NO 2 1949, IS A STANDARD USC AND GS BRONZE
 UW3248'REFERENCE MARK DISK THAT IS BRAZED TO THE TOP OF A THREE INCH CAST
 UW3248'IRON PIPE THAT PROJECTS ABOUT 6 INCHES ABOVE THE GROUND. IT IS
 UW3248'ABOUT THE SAME ELEVATION AS THE STATION.
 UW3248'
 UW3248'SUB STATION IS THE EAST END OF TWO WHITE LOGS THAT ARE ABOUT 25 FEET
 UW3248'LONG.  IT IS 1.33 METERS LOWER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3541 ***********************************************************************
 UW3541  DESIGNATION -  EAGLE
 UW3541  PID         -  UW3541
 UW3541  STATE/COUNTY-  AK/NOME CENSUS
 UW3541  COUNTRY     -  US
 UW3541  USGS QUAD   -  
 UW3541
 UW3541                         *CURRENT SURVEY CONTROL
 UW3541  ______________________________________________________________________
 UW3541* NAD 83(1986) POSITION- 63 27 38.98639(N) 171 30 35.79389(W)   ADJUSTED
 UW3541* NAVD 88 ORTHO HEIGHT -   242.2   (meters)      795.    (feet) VERTCON3
 UW3541  ______________________________________________________________________
 UW3541  GEOID HEIGHT    -          4.664 (meters)                     GEOID12B
 UW3541  LAPLACE CORR    -        -16.33  (seconds)                    DEFLEC12B
 UW3541  HORZ ORDER      -  SECOND
 UW3541
 UW3541.The horizontal coordinates were established by classical geodetic methods
 UW3541.and adjusted by the National Geodetic Survey in July 1986.
 UW3541
 UW3541.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3541.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3541
 UW3541.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3541.GEOID12B height accuracy estimate available here.
 UW3541
 UW3541.Click photographs - Photos may exist for this station.
 UW3541
 UW3541.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3541
 UW3541. The following values were computed from the NAD 83(1986) position.
 UW3541
 UW3541;                    North         East     Units Scale Factor Converg.
 UW3541;SPC AK 9     - 1,054,617.296   424,708.303   MT  0.99996940   -1 21 03.2
 UW3541;UTM  02      - 7,037,036.384   474,578.308   MT  0.99960791   -0 27 22.4
 UW3541
 UW3541!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3541!SPC AK 9     -   0.99996137  x   0.99996940  =   0.99993078
 UW3541!UTM  02      -   0.99996137  x   0.99960791  =   0.99956930
 UW3541
 UW3541_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VMR7457837036(NAD 83)
 UW3541
 UW3541                          SUPERSEDED SURVEY CONTROL
 UW3541
 UW3541  SL1952      -  63 27 40.65100(N)    171 30 38.61100(W) AD(       ) 2
 UW3541  NGVD 29 (07/19/86)  241.0    (m)          791.     (f) VERT ANG       
 UW3541
 UW3541.Superseded values are not recommended for survey control.
 UW3541
 UW3541.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3541.See file dsdata.pdf to determine how the superseded data were derived.
 UW3541
 UW3541_MARKER: DS = TRIANGULATION STATION DISK
 UW3541_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3541_STAMPING: EAGLE 1950
 UW3541_MARK LOGO: CGS
 UW3541_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3541
 UW3541  HISTORY     - Date     Condition        Report By
 UW3541  HISTORY     - 1950     MONUMENTED       CGS
 UW3541
 UW3541                          STATION DESCRIPTION
 UW3541
 UW3541'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JCE)
 UW3541'THE STATION IS ON THE SOUTHWEST PART OF ST. LAWRENCE ISLAND, ABOUT
 UW3541'13.0 MILES (AIRLINE) SOUTH OF NASKOK, ABOUT 9.0 MILES (AIRLINE) EAST
 UW3541'OF THE MOUTH OF MAGOGHYIK RIVER, ABOUT 8.5 MILES (AIRLINE)
 UW3541'NORTH-NORTHEAST OF BOXER BAY, ON THE NORTHEAST SLOPE OF POOVOOKPAK
 UW3541'MOUNTAIN RANGE, AND ON THE SUMMIT AND NEAR THE CENTER OF A
 UW3541'ROCK-COVERED, FLAT-TOP FOOTHILL.
 UW3541'
 UW3541'THE STATION IS A STANDARD DISK, STAMPED EAGLE 1950, AND BRAZED IN THE
 UW3541'TOP OF A 1-INCH COPPER PIPE PROJECTING ABOUT 6 INCHES.
 UW3541'
 UW3541'OBSERVATIONS WERE MADE ON AN 8-FOOT POLE TARGET BEARING A SQUARE
 UW3541'RED-AND-WHITE BANNER.
 UW3541'
 UW3541'THIS STATION WAS REACHED BY WEASEL FROM A CAMP NEAR PUGUVILIAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2438 ***********************************************************************
 UW2438  DESIGNATION -  EAGLE 1908
 UW2438  PID         -  UW2438
 UW2438  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2438  COUNTRY     -  US
 UW2438  USGS QUAD   -  
 UW2438
 UW2438                         *CURRENT SURVEY CONTROL
 UW2438  ______________________________________________________________________
 UW2438* NAD 83(1986) POSITION- 57 27 59.66502(N) 153 52 44.81513(W)   ADJUSTED
 UW2438* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW2438  ______________________________________________________________________
 UW2438  GEOID HEIGHT    -         11.892 (meters)                     GEOID12B
 UW2438  LAPLACE CORR    -         -3.10  (seconds)                    DEFLEC12B
 UW2438  HORZ ORDER      -  THIRD
 UW2438
 UW2438.The horizontal coordinates were established by classical geodetic methods
 UW2438.and adjusted by the National Geodetic Survey in July 1986.
 UW2438
 UW2438.The orthometric height was scaled from a topographic map.
 UW2438
 UW2438.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2438.GEOID12B height accuracy estimate available here.
 UW2438
 UW2438.Click photographs - Photos may exist for this station.
 UW2438
 UW2438.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2438
 UW2438. The following values were computed from the NAD 83(1986) position.
 UW2438
 UW2438;                    North         East     Units Scale Factor Converg.
 UW2438;SPC AK 5     -   385,925.238   507,253.517   MT  0.99990064   +0 06 06.9
 UW2438;UTM  05      - 6,369,665.745   447,266.596   MT  0.99963410   -0 44 28.2
 UW2438
 UW2438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2438!SPC AK 5     -   0.99999696  x   0.99990064  =   0.99989760
 UW2438!UTM  05      -   0.99999696  x   0.99963410  =   0.99963106
 UW2438
 UW2438:                Primary Azimuth Mark                     Grid Az
 UW2438:SPC AK 5     -  BLUFF 1908                               170 31 40.9
 UW2438:UTM  05      -  BLUFF 1908                               171 22 16.0
 UW2438
 UW2438_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD4726669665(NAD 83)
 UW2438
 UW2438|---------------------------------------------------------------------|
 UW2438| PID    Reference Object                     Distance      Geod. Az  |
 UW2438|                                                           dddmmss.s |
 UW2438| UW2429 BLUFF 1908                          APPROX. 2.0 KM 1703747.8 |
 UW2438|---------------------------------------------------------------------|
 UW2438
 UW2438                          SUPERSEDED SURVEY CONTROL
 UW2438
 UW2438  NAD 27      -  57 28 02.28500(N)    153 52 36.51000(W) AD(       ) 3
 UW2438  AKVD        -  57 27 51.83300(N)    153 53 02.07000(W) AD(       ) 3
 UW2438
 UW2438.Superseded values are not recommended for survey control.
 UW2438
 UW2438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2438.See file dsdata.pdf to determine how the superseded data were derived.
 UW2438
 UW2438_MARKER: X = CHISELED CROSS
 UW2438_SETTING: 80 = SET IN A BOULDER
 UW2438_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2438+STABILITY: SURFACE MOTION
 UW2438
 UW2438  HISTORY     - Date     Condition        Report By
 UW2438  HISTORY     - 1908     MONUMENTED       CGS
 UW2438
 UW2438                          STATION DESCRIPTION
 UW2438
 UW2438'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HCD)
 UW2438'THE STATION IS ON A PRONOUNCED POINT OF AMOOK ISLAND.  THE
 UW2438'POINT IS A LITTLE S OF THE CENTER OF THAT ISLAND, ON THE W
 UW2438'SHORE.  A PINNACLE ROCK, FORMED BY A DYKE OF YELLOW ROCK IN
 UW2438'THE SLATE OF THE BLUFF, LIES JUST OFF THE POINT.  WHEN VIEWED
 UW2438'FROM THE ISLAND SIDE, IT RESEMBLES AN EAGLES BEAK.  THE POINT
 UW2438'IS A LOW SLATE BLUFF ABOUT 15 TO 20 FEET HIGH PARTLY CUT
 UW2438'OFF FROM THE ISLAND BY A NARROW STRIP OF LAND LOWER THAN LEVEL
 UW2438'OF BLUFF.  TOP OF BLUFF IS FLAT AND COVERED WITH GRASS AND
 UW2438'SOME SMALL SCRUB AND COTTONWOODS.
 UW2438'
 UW2438'UNDERGROUND MARK IS A GREY ROCK ABOUT 20 BY 12 BY 6 INCHES
 UW2438'MARKED BY A 3/4-INCH HOLE 1-1/2 INCHES DEEP SURROUNDED BY
 UW2438'A TRIANGLE.  SURFACE MARK IS A CROSS ON SLAB OF ROCK ABOUT
 UW2438'25 BY 10 BY 3 INCHES BURIED VERTICALLY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9738 ***********************************************************************
 TT9738  DESIGNATION -  EAGLE 1924
 TT9738  PID         -  TT9738
 TT9738  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9738  COUNTRY     -  US
 TT9738  USGS QUAD   -  PORT ALEXANDER A-3 NE (2017)
 TT9738
 TT9738                         *CURRENT SURVEY CONTROL
 TT9738  ______________________________________________________________________
 TT9738* NAD 83(1986) POSITION- 56 10 28.71649(N) 134 42 13.28692(W)   ADJUSTED
 TT9738* NAVD 88 ORTHO HEIGHT -    25.    (meters)       82.    (feet) SCALED
 TT9738  ______________________________________________________________________
 TT9738  GEOID HEIGHT    -         -1.315 (meters)                     GEOID12B
 TT9738  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 TT9738  HORZ ORDER      -  THIRD
 TT9738
 TT9738.The horizontal coordinates were established by classical geodetic methods
 TT9738.and adjusted by the National Geodetic Survey in July 1986.
 TT9738
 TT9738.The orthometric height was scaled from a topographic map.
 TT9738
 TT9738.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9738.GEOID12B height accuracy estimate available here.
 TT9738
 TT9738.Click photographs - Photos may exist for this station.
 TT9738
 TT9738.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9738
 TT9738. The following values were computed from the NAD 83(1986) position.
 TT9738
 TT9738;                    North         East     Units Scale Factor Converg.
 TT9738;SPC AK 1     -   483,683.513   754,271.064   MT  1.00003872   -0 51 47.1
 TT9738;UTM  08      - 6,225,556.727   518,396.702   MT  0.99960415   +0 14 46.2
 TT9738
 TT9738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9738!SPC AK 1     -   0.99999623  x   1.00003872  =   1.00003495
 TT9738!UTM  08      -   0.99999623  x   0.99960415  =   0.99960038
 TT9738
 TT9738:                Primary Azimuth Mark                     Grid Az
 TT9738:SPC AK 1     -  SEA LION 1923                            317 25 34.3
 TT9738:UTM  08      -  SEA LION 1923                            316 19 01.0
 TT9738
 TT9738_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH1839625556(NAD 83)
 TT9738
 TT9738|---------------------------------------------------------------------|
 TT9738| PID    Reference Object                     Distance      Geod. Az  |
 TT9738|                                                           dddmmss.s |
 TT9738| TT9747 SEA LION 1923                       APPROX.11.8 KM 3163347.2 |
 TT9738|---------------------------------------------------------------------|
 TT9738
 TT9738                          SUPERSEDED SURVEY CONTROL
 TT9738
 TT9738  NAD 27      -  56 10 30.10000(N)    134 42 06.86000(W) AD(       ) 3
 TT9738
 TT9738.Superseded values are not recommended for survey control.
 TT9738
 TT9738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9738.See file dsdata.pdf to determine how the superseded data were derived.
 TT9738
 TT9738_MARKER: DS = TRIANGULATION STATION DISK
 TT9738_SETTING: 66 = SET IN ROCK OUTCROP
 TT9738_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9738+STABILITY: POSITION/ELEVATION WELL
 TT9738
 TT9738  HISTORY     - Date     Condition        Report By
 TT9738  HISTORY     - 1924     MONUMENTED       CGS
 TT9738
 TT9738                          STATION DESCRIPTION
 TT9738
 TT9738'DESCRIBED BY COAST AND GEODETIC SURVEY 1924 (AMS)
 TT9738'STATION IS ON THE FIRST ROCKY HEADLAND S FROM LARCH BAY,
 TT9738'ITS POSITION BEING THE SOUTHERLY LIMIT FOR SEEING STATIONS
 TT9738'SEA LION AND BOH SIMULTANEOUSLY.  THE GROUP OF TREES SOME 150
 TT9738'METERS N JUST SCREEN THE LATTER STATION.  THE MARK IS ATOP
 TT9738'A HOGS BACK OF ROCK ABOUT 75 FEET ABOVE HIGH WATER.
 TT9738'
 TT9738'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9738'OUTCROPPING BEDROCK.
 TT9738'
 TT9738'HEIGHT OF SIGNAL ABOVE STATION MARK - 2.5 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9895 ***********************************************************************
 TT9895  DESIGNATION -  EAGLE 1943
 TT9895  PID         -  TT9895
 TT9895  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9895  COUNTRY     -  US
 TT9895  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9895
 TT9895                         *CURRENT SURVEY CONTROL
 TT9895  ______________________________________________________________________
 TT9895* NAD 83(1986) POSITION- 56 52 59.65290(N) 135 20 48.81072(W)   ADJUSTED
 TT9895* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9895  ______________________________________________________________________
 TT9895  GEOID HEIGHT    -          0.399 (meters)                     GEOID12B
 TT9895  LAPLACE CORR    -         -9.71  (seconds)                    DEFLEC12B
 TT9895  HORZ ORDER      -  THIRD
 TT9895
 TT9895.The horizontal coordinates were established by classical geodetic methods
 TT9895.and adjusted by the National Geodetic Survey in July 1986.
 TT9895
 TT9895.The orthometric height was scaled from a topographic map.
 TT9895
 TT9895.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9895.GEOID12B height accuracy estimate available here.
 TT9895
 TT9895.Click photographs - Photos may exist for this station.
 TT9895
 TT9895.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9895
 TT9895. The following values were computed from the NAD 83(1986) position.
 TT9895
 TT9895;                    North         East     Units Scale Factor Converg.
 TT9895;SPC AK 1     -   563,356.839   716,263.146   MT  0.99999705   -1 24 41.4
 TT9895;UTM  08      - 6,304,442.118   478,861.155   MT  0.99960548   -0 17 26.0
 TT9895
 TT9895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9895!SPC AK 1     -   0.99999864  x   0.99999705  =   0.99999569
 TT9895!UTM  08      -   0.99999864  x   0.99960548  =   0.99960412
 TT9895
 TT9895:                Primary Azimuth Mark                     Grid Az
 TT9895:SPC AK 1     -  CENTER                                   350 01 11.0
 TT9895:UTM  08      -  CENTER                                   348 53 55.6
 TT9895
 TT9895_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7886104442(NAD 83)
 TT9895
 TT9895|---------------------------------------------------------------------|
 TT9895| PID    Reference Object                     Distance      Geod. Az  |
 TT9895|                                                           dddmmss.s |
 TT9895| TT9902 CENTER                              APPROX. 0.6 KM 3483629.6 |
 TT9895|---------------------------------------------------------------------|
 TT9895
 TT9895                          SUPERSEDED SURVEY CONTROL
 TT9895
 TT9895  NAD 27      -  56 53 00.98200(N)    135 20 42.45500(W) AD(       ) 3
 TT9895
 TT9895.Superseded values are not recommended for survey control.
 TT9895
 TT9895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9895.See file dsdata.pdf to determine how the superseded data were derived.
 TT9895
 TT9895_MARKER: DS = TRIANGULATION STATION DISK
 TT9895_SETTING: 66 = SET IN ROCK OUTCROP
 TT9895_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9895+STABILITY: POSITION/ELEVATION WELL
 TT9895
 TT9895  HISTORY     - Date     Condition        Report By
 TT9895  HISTORY     - 1943     MONUMENTED       CGS
 TT9895  HISTORY     - 1945     GOOD             CGS
 TT9895
 TT9895                          STATION DESCRIPTION
 TT9895
 TT9895'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (CP)
 TT9895'IN KANGA BAY, 1 MILE FROM ITS HEAD AND ON THE FIRST SMALL ISLET
 TT9895'NEAR THE S SIDE OF THE BAY.  THE ISLET IS BARE OF VEGETATION
 TT9895'EXCEPT FOR SMALL BUNCHES OF GRASS AND A FEW SCRUB WILD CRABAPPLE
 TT9895'BUSHES.  IT IS ABOUT 60 METERS ACROSS.
 TT9895'
 TT9895'STATION IS MARKED BY A BRONZE STATION DISK SET IN THE HIGHEST
 TT9895'POINT OF THE ROCK OUTCROP, NEAR THE CENTER OF THE ISLAND
 TT9895'AND ABOUT 18 FEET ABOVE MEAN HIGH WATER.  IT IS STAMPED EAGLE
 TT9895'1943.
 TT9895'
 TT9895'NO REFERENCE MARKS WERE ESTABLISHED.
 TT9895
 TT9895                          STATION RECOVERY (1945)
 TT9895
 TT9895'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1945 (KGC)
 TT9895'STATION RECOVERED IN GOOD CONDITION.  ORIGINAL DESCRIPTION
 TT9895'IS ADEQUATE AND COMPLETE.  NO DISCREPANCIES WERE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4143 ***********************************************************************
 UW4143  DESIGNATION -  EAGLE CREEK
 UW4143  PID         -  UW4143
 UW4143  STATE/COUNTY-  AK/NOME CENSUS
 UW4143  COUNTRY     -  US
 UW4143  USGS QUAD   -  TELLER A-3 SW (2017)
 UW4143
 UW4143                         *CURRENT SURVEY CONTROL
 UW4143  ______________________________________________________________________
 UW4143* NAD 83(1986) POSITION- 65 03 39.29141(N) 166 29 21.42893(W)   ADJUSTED
 UW4143* NAVD 88 ORTHO HEIGHT -   430.1   (meters)     1411.    (feet) VERTCON3
 UW4143  ______________________________________________________________________
 UW4143  GEOID HEIGHT    -          4.629 (meters)                     GEOID12B
 UW4143  LAPLACE CORR    -        -28.03  (seconds)                    DEFLEC12B
 UW4143  HORZ ORDER      -  SECOND
 UW4143
 UW4143.The horizontal coordinates were established by classical geodetic methods
 UW4143.and adjusted by the National Geodetic Survey in July 1986.
 UW4143
 UW4143.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4143.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4143
 UW4143.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4143.GEOID12B height accuracy estimate available here.
 UW4143
 UW4143.Click photographs - Photos may exist for this station.
 UW4143
 UW4143.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4143
 UW4143. The following values were computed from the NAD 83(1986) position.
 UW4143
 UW4143;                    North         East     Units Scale Factor Converg.
 UW4143;SPC AK 8     - 1,232,180.543   476,972.741   MT  0.99990649   -0 26 37.2
 UW4143;UTM  03      - 7,216,069.135   429,935.305   MT  0.99966010   -1 21 01.7
 UW4143
 UW4143!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4143!SPC AK 8     -   0.99993199  x   0.99990649  =   0.99983849
 UW4143!UTM  03      -   0.99993199  x   0.99966010  =   0.99959212
 UW4143
 UW4143:                Primary Azimuth Mark                     Grid Az
 UW4143:SPC AK 8     -  WILLOW                                   011 11 49.7
 UW4143:UTM  03      -  WILLOW                                   012 06 14.2
 UW4143
 UW4143_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVN2993516069(NAD 83)
 UW4143
 UW4143|---------------------------------------------------------------------|
 UW4143| PID    Reference Object                     Distance      Geod. Az  |
 UW4143|                                                           dddmmss.s |
 UW4143| UW4144 WILLOW                              APPROX.17.8 KM 0104512.5 |
 UW4143|---------------------------------------------------------------------|
 UW4143
 UW4143                          SUPERSEDED SURVEY CONTROL
 UW4143
 UW4143  NAD 27      -  65 03 42.08700(N)    166 29 11.86900(W) AD(       ) 2
 UW4143  NGVD 29 (07/19/86)  429.1    (m)         1408.     (f) VERT ANG       
 UW4143
 UW4143.Superseded values are not recommended for survey control.
 UW4143
 UW4143.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4143.See file dsdata.pdf to determine how the superseded data were derived.
 UW4143
 UW4143_MARKER: DD = SURVEY DISK
 UW4143_SETTING: 66 = SET IN ROCK OUTCROP
 UW4143_STAMPING: EAGLE CREEK 1949 AMS
 UW4143_MARK LOGO: USACE
 UW4143_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW4143+STABILITY: POSITION/ELEVATION WELL
 UW4143
 UW4143  HISTORY     - Date     Condition        Report By
 UW4143  HISTORY     - 1949     MONUMENTED       AMS
 UW4143  HISTORY     - 1969     GOOD             LOCSUR
 UW4143  HISTORY     - 1977     GOOD             LOCENG
 UW4143
 UW4143                          STATION DESCRIPTION
 UW4143
 UW4143'DESCRIBED BY US ARMY MAP SERVICE (NOW DMA) 1949
 UW4143'THE STATION IS LOCATED APPROXIMATELY 21 MILES SOUTH-SOUTHWEST OF
 UW4143'TELLER, ALASKA. APPROXIMATELY 12 MILES SOUTH OF CAPE RILEY, AND
 UW4143'APPROXIMATELY 7.8 MILES NORTHWEST OF CAPE DOUGLAS. ON THE SOUTHWEST
 UW4143'PORTION OF A RECTANGULAR SHAPED HILL.
 UW4143'
 UW4143'STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED EAGLE
 UW4143'CREEK 1949 AMS, CEMENTED IN A DRILL HOLE OF A FLAT DEEP BODIED ROCK
 UW4143'FLUSH WITH GROUND SURFACE, ON THE HIGHEST HILL IN THE IMMEDIATE
 UW4143'VICINITY. THE HEADWATERS OF EAGLE CREEK ARE NORTH AND SLIGHTLY
 UW4143'EAST OF THE PEAK. THESE SAME HEADWATERS INTERSECT THE NORTH SHOULDER
 UW4143'OF THE PEAK.
 UW4143'
 UW4143'NO REFERENCE MARKS WERE SET.
 UW4143'
 UW4143'STATION WAS REACHED BY HELICOPTER, A LANDING WAS MADE APPROXIMATELY
 UW4143'300 FEET EAST OF STATION SITE.
 UW4143
 UW4143                          STATION RECOVERY (1969)
 UW4143
 UW4143'RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1969 (JH)
 UW4143'THIS STATION RECOVERED IN GOOD CONDITION AND AS DESCRIBED. THIS
 UW4143'REPORT SUBMITTED BY MR. J. HENDRICK, OFFSHORE NAVIGATION, INC.,
 UW4143'ANCHORAGE, ALASKA.
 UW4143
 UW4143                          STATION RECOVERY (1977)
 UW4143
 UW4143'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1977 (JAM)
 UW4143'EAGLE CREEK 1949 A.M.S. IN GOOD CONDITION AND AS DESCRIBED.
 UW4143'
 UW4143'DISTANCE AND DIRECTION FROM NEAREST TOWN--21 MILES SOUTH-SOUTHWEST
 UW4143'OF TELLER, ALASKA.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0765 ***********************************************************************
 UW0765  DESIGNATION -  EAGLE HARBOR CAIRN
 UW0765  PID         -  UW0765
 UW0765  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0765  COUNTRY     -  US
 UW0765  USGS QUAD   -  
 UW0765
 UW0765                         *CURRENT SURVEY CONTROL
 UW0765  ______________________________________________________________________
 UW0765* NAD 83(1986) POSITION- 55 06 55.81344(N) 160 06 06.21027(W)   ADJUSTED
 UW0765  ______________________________________________________________________
 UW0765  GEOID HEIGHT    -         16.213 (meters)                     GEOID12B
 UW0765  LAPLACE CORR    -         -6.10  (seconds)                    DEFLEC12B
 UW0765  HORZ ORDER      -  THIRD
 UW0765
 UW0765.The horizontal coordinates were established by classical geodetic methods
 UW0765.and adjusted by the National Geodetic Survey in July 1986.
 UW0765
 UW0765.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0765.GEOID12B height accuracy estimate available here.
 UW0765
 UW0765.Click photographs - Photos may exist for this station.
 UW0765
 UW0765.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0765
 UW0765. The following values were computed from the NAD 83(1986) position.
 UW0765
 UW0765;                    North         East     Units Scale Factor Converg.
 UW0765;SPC AK 6     -   126,178.031   365,912.373   MT  1.00012050   -1 43 27.5
 UW0765;UTM  04      - 6,108,198.925   429,728.357   MT  0.99966058   -0 54 13.6
 UW0765
 UW0765_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG2972808198(NAD 83)
 UW0765
 UW0765                          SUPERSEDED SURVEY CONTROL
 UW0765
 UW0765  NAD 27      -  55 06 58.76000(N)    160 05 58.66000(W) AD(       ) 3
 UW0765
 UW0765.Superseded values are not recommended for survey control.
 UW0765
 UW0765.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0765.See file dsdata.pdf to determine how the superseded data were derived.
 UW0765
 UW0765_MARKER: 72 = CAIRN
 UW0765
 UW0765  HISTORY     - Date     Condition        Report By
 UW0765  HISTORY     - 1913     FIRST OBSERVED   CGS
 UW0765
 UW0765                          STATION DESCRIPTION
 UW0765
 UW0765'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1974 ***********************************************************************
 UW1974  DESIGNATION -  EAGLE HARBOR CH CROSS
 UW1974  PID         -  UW1974
 UW1974  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1974  COUNTRY     -  US
 UW1974  USGS QUAD   -  
 UW1974
 UW1974                         *CURRENT SURVEY CONTROL
 UW1974  ______________________________________________________________________
 UW1974* NAD 83(1986) POSITION- 57 25 49.61349(N) 152 43 41.99518(W)   ADJUSTED
 UW1974  ______________________________________________________________________
 UW1974  GEOID HEIGHT    -         12.670 (meters)                     GEOID12B
 UW1974  LAPLACE CORR    -         -9.04  (seconds)                    DEFLEC12B
 UW1974  HORZ ORDER      -  THIRD
 UW1974
 UW1974.The horizontal coordinates were established by classical geodetic methods
 UW1974.and adjusted by the National Geodetic Survey in July 1986.
 UW1974
 UW1974.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1974.GEOID12B height accuracy estimate available here.
 UW1974
 UW1974.Click photographs - Photos may exist for this station.
 UW1974
 UW1974.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1974
 UW1974. The following values were computed from the NAD 83(1986) position.
 UW1974
 UW1974;                    North         East     Units Scale Factor Converg.
 UW1974;SPC AK 5     -   382,610.320   576,377.311   MT  0.99997151   +1 04 18.2
 UW1974;UTM  05      - 6,365,335.650   516,312.220   MT  0.99960326   +0 13 44.2
 UW1974
 UW1974_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VND1631265335(NAD 83)
 UW1974
 UW1974                          SUPERSEDED SURVEY CONTROL
 UW1974
 UW1974  NAD 27      -  57 25 52.43600(N)    152 43 34.00600(W) AD(       ) 3
 UW1974
 UW1974.Superseded values are not recommended for survey control.
 UW1974
 UW1974.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1974.See file dsdata.pdf to determine how the superseded data were derived.
 UW1974
 UW1974_MARKER: 91 = CHURCH CROSS
 UW1974
 UW1974  HISTORY     - Date     Condition        Report By
 UW1974  HISTORY     - 1932     FIRST OBSERVED   CGS
 UW1974
 UW1974                          STATION DESCRIPTION
 UW1974
 UW1974'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6947 ***********************************************************************
 TT6947  DESIGNATION -  EAGLE PASS CAIRN
 TT6947  PID         -  TT6947
 TT6947  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6947  COUNTRY     -  US
 TT6947  USGS QUAD   -  CIRCLE B-3 NW (2018)
 TT6947
 TT6947                         *CURRENT SURVEY CONTROL
 TT6947  ______________________________________________________________________
 TT6947* NAD 83(1986) POSITION- 65 29 53.82554(N) 145 22 46.56017(W)   ADJUSTED
 TT6947  ______________________________________________________________________
 TT6947  GEOID HEIGHT    -          9.248 (meters)                     GEOID12B
 TT6947  LAPLACE CORR    -         -4.69  (seconds)                    DEFLEC12B
 TT6947  HORZ ORDER      -  THIRD
 TT6947
 TT6947.The horizontal coordinates were established by classical geodetic methods
 TT6947.and adjusted by the National Geodetic Survey in July 1986.
 TT6947
 TT6947.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6947.GEOID12B height accuracy estimate available here.
 TT6947
 TT6947.Click photographs - Photos may exist for this station.
 TT6947
 TT6947.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6947
 TT6947. The following values were computed from the NAD 83(1986) position.
 TT6947
 TT6947;                    North         East     Units Scale Factor Converg.
 TT6947;SPC AK 3     - 1,280,993.413   528,718.149   MT  0.99991009   +0 33 52.3
 TT6947;UTM  06      - 7,264,954.172   574,979.784   MT  0.99966882   +1 28 28.4
 TT6947
 TT6947_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWT7497964954(NAD 83)
 TT6947
 TT6947                          SUPERSEDED SURVEY CONTROL
 TT6947
 TT6947  NAD 27      -  65 29 55.18000(N)    145 22 37.70000(W) AD(       ) 3
 TT6947
 TT6947.Superseded values are not recommended for survey control.
 TT6947
 TT6947.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6947.See file dsdata.pdf to determine how the superseded data were derived.
 TT6947
 TT6947_MARKER: 72 = CAIRN
 TT6947
 TT6947  HISTORY     - Date     Condition        Report By
 TT6947  HISTORY     - 1952     FIRST OBSERVED   CGS
 TT6947
 TT6947                          STATION DESCRIPTION
 TT6947
 TT6947'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6570 ***********************************************************************
 TT6570  DESIGNATION -  EAGLE PEAK 2
 TT6570  PID         -  TT6570
 TT6570  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6570  COUNTRY     -  US
 TT6570  USGS QUAD   -  EAGLE D-1 SE (2018)
 TT6570
 TT6570                         *CURRENT SURVEY CONTROL
 TT6570  ______________________________________________________________________
 TT6570* NAD 83(1986) POSITION- 64 48 09.95791(N) 141 12 17.68579(W)   ADJUSTED
 TT6570* NAVD 88 ORTHO HEIGHT -   688.53  (+/-2cm)     2259.0   (feet) VERTCON3
 TT6570  ______________________________________________________________________
 TT6570  GEOID HEIGHT    -          8.968 (meters)                     GEOID12B
 TT6570  LAPLACE CORR    -         -6.48  (seconds)                    DEFLEC12B
 TT6570  HORZ ORDER      -  SECOND
 TT6570  VERT ORDER      -  THIRD ? (See Below)
 TT6570
 TT6570.The horizontal coordinates were established by classical geodetic methods
 TT6570.and adjusted by the National Geodetic Survey in July 1986.
 TT6570
 TT6570.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6570
 TT6570.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6570.GEOID12B height accuracy estimate available here.
 TT6570
 TT6570.The vertical order pertains to the NGVD 29 superseded value.
 TT6570
 TT6570.Click photographs - Photos may exist for this station.
 TT6570
 TT6570.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6570
 TT6570. The following values were computed from the NAD 83(1986) position.
 TT6570
 TT6570;                    North         East     Units Scale Factor Converg.
 TT6570;SPC AK 2     - 1,203,550.115   537,780.451   MT  0.99991747   +0 43 10.0
 TT6570;UTM  07      - 7,186,489.297   490,265.823   MT  0.99960116   -0 11 07.5
 TT6570
 TT6570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6570!SPC AK 2     -   0.99989089  x   0.99991747  =   0.99980837
 TT6570!UTM  07      -   0.99989089  x   0.99960116  =   0.99949209
 TT6570
 TT6570:                Primary Azimuth Mark                     Grid Az
 TT6570:SPC AK 2     -  BLOW IBC 1909                            062 14 35.8
 TT6570:UTM  07      -  BLOW IBC 1909                            063 08 53.3
 TT6570
 TT6570_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9026586489(NAD 83)
 TT6570
 TT6570|---------------------------------------------------------------------|
 TT6570| PID    Reference Object                     Distance      Geod. Az  |
 TT6570|                                                           dddmmss.s |
 TT6570| CA6141 EAGLE PEAK 2 RM 1                                  00614     |
 TT6570| TY7799 BLOW IBC 1909                       APPROX.13.4 KM 0625745.8 |
 TT6570| CA6142 EAGLE PEAK 2 RM 2                                  26544     |
 TT6570|---------------------------------------------------------------------|
 TT6570
 TT6570                          SUPERSEDED SURVEY CONTROL
 TT6570
 TT6570  NAD 27      -  64 48 10.94979(N)    141 12 09.38689(W) AD(       ) 2
 TT6570  NGVD 29             686.71   (m)         2253.0    (f) LEVELING    3  
 TT6570
 TT6570.Superseded values are not recommended for survey control.
 TT6570
 TT6570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6570.See file dsdata.pdf to determine how the superseded data were derived.
 TT6570
 TT6570_MARKER: DS = TRIANGULATION STATION DISK
 TT6570_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT6570+WITH SETTING: INFORMATION.
 TT6570_STAMPING: EAGLE PEAK 2 1973
 TT6570_MARK LOGO: CGS
 TT6570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6570
 TT6570  HISTORY     - Date     Condition        Report By
 TT6570  HISTORY     - 1973     MONUMENTED       CGS
 TT6570  HISTORY     - 1974     GOOD             IBC
 TT6570
 TT6570                          STATION DESCRIPTION
 TT6570
 TT6570'DESCRIBED BY COAST AND GEODETIC SURVEY 1973 (FXP)
 TT6570'THE STATION IS LOCATED JUST NORTH OF EAGLE, ALASKA ON THE FIRST WOODED
 TT6570'SHOULDER TO THE SOUTHEAST OF THE SUMMIT OF EAGLE PEAK, ON THE
 TT6570'SOUTHEAST RIDGE OF THE MOUNTAIN ABOUT 200 FEET SOUTHEAST AND 100 FEET
 TT6570'LOWER THAN THE SITE OF TRIANGULATION STATION EAGLE PEAK 1909 WHICH IS
 TT6570'LOST.  THIS STATION WAS NOT PLACED AT THE SITE OF THE ORIGINAL STATION
 TT6570'BECAUSE OF CRUMBLING ROCK AND LACK OF SPACE.
 TT6570'
 TT6570'THE STATION MARK IS A CGS TRIANGULATION STATION DISC STAMPED EAGLE
 TT6570'PEAK 2 1973 AND CRIMPED TO THE TOP OF AN 8-FOOT COPPERWELD ROD THAT IS
 TT6570'1 INCH BELOW THE SURROUNDING GROUND SURFACE.  IT IS NEAR THE SOUTH
 TT6570'EDGE OF A FLAT CLEARED AREA THAT WAS USED AS A HELIPORT, 44 FEET
 TT6570'SOUTHWEST OF THE MOST NORTHEASTERLY POINT OF THE FLAT AREA, 14.5 FEET
 TT6570'NORTHWEST OF A SMALL POINT OF EXPOSED ROCK THAT IS JUST EAST OF A
 TT6570'2-FOOT ROCKY HOLE AND 3.4 FEET FROM A WITNESS POST.
 TT6570'
 TT6570'REFERENCE MARK NUMBER 1 IS A CGS REFERENCE MARK DISC STAMPED EAGLE
 TT6570'PEAK 2 NO 1 1973 AND CRIMPED TO THE TOP OF AN 8-FOOT COPPERWELD ROD
 TT6570'THAT PROJECTS ABOUT 4 INCHES.  IT IS NORTH OF THE STATION, 13 FEET
 TT6570'SOUTH OF THE CLIFF EDGE AT THE NORTH SIDE OF THE CLEARED AREA, 1.0
 TT6570'FEET SOUTHEAST OF A METAL PIPE THAT PROJECTS 2 FEET AND ABOUT 1-1/2
 TT6570'FEET HIGHER THAN THE STATION.
 TT6570'
 TT6570'REFERENCE MARK NUMBER 2 IS A CGS REFERENCE MARK DISC STAMPED EAGLE
 TT6570'PEAK 2 NO 2 1973 AND CRIMPED TO THE TOP OF A COPPERWELD ROD THAT
 TT6570'PROJECTS 5 INCHES.  IT IS WEST OF THE STATION, AT THE SOUTHWEST CORNER
 TT6570'OF THE CLEARED AREA, 1.3 FEET EAST OF A METAL PIPE THAT PROJECTS 2.0
 TT6570'FEET AND ABOUT 1-1/2 FEET HIGHER THAN THE STATION.
 TT6570'
 TT6570'THIS WORK WAS ACCOMPLISHED BY THE INTERNATIONAL BOUNDARY COMMISSION
 TT6570'HOWEVER NO IBC DISCS WERE AVAILABLE SO CGS DISCS WERE USED.
 TT6570'
 TT6570'NOTE-DIRECTIONS TO THE REFERENCE MARKS WILL BE OBSERVED WHEN THE
 TT6570'STATION IS LOCATED IN 1974.
 TT6570
 TT6570                          STATION RECOVERY (1974)
 TT6570
 TT6570'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 TT6570'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED AND FOUND
 TT6570'IN GOOD CONDITION.  THE 1973 DESCRIPTION IS ADEQUATE.  THE MARKS ARE
 TT6570'STAMPED 1973, BUT THE STATION WAS NOT POSITIONED UNTIL THIS YEAR.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6571 ***********************************************************************
 TT6571  DESIGNATION -  EAGLE PEAK IBC 1909
 TT6571  PID         -  TT6571
 TT6571  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 TT6571  COUNTRY     -  US
 TT6571  USGS QUAD   -  EAGLE D-1 SE (2018)
 TT6571
 TT6571                         *CURRENT SURVEY CONTROL
 TT6571  ______________________________________________________________________
 TT6571* NAD 83(1986) POSITION- 64 48 12.01186(N) 141 12 21.09577(W)   ADJUSTED
 TT6571* NAVD 88 ORTHO HEIGHT -   688.59  (+/-2cm)     2259.1   (feet) VERTCON3
 TT6571  ______________________________________________________________________
 TT6571  GEOID HEIGHT    -          8.968 (meters)                     GEOID12B
 TT6571  LAPLACE CORR    -         -6.44  (seconds)                    DEFLEC12B
 TT6571  HORZ ORDER      -  FIRST
 TT6571  VERT ORDER      -  THIRD ? (See Below)
 TT6571
 TT6571.The horizontal coordinates were established by classical geodetic methods
 TT6571.and adjusted by the National Geodetic Survey in July 1986.
 TT6571
 TT6571.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6571.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6571
 TT6571.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6571.GEOID12B height accuracy estimate available here.
 TT6571
 TT6571.The vertical order pertains to the NGVD 29 superseded value.
 TT6571
 TT6571.Click photographs - Photos may exist for this station.
 TT6571
 TT6571.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6571
 TT6571. The following values were computed from the NAD 83(1986) position.
 TT6571
 TT6571;                    North         East     Units Scale Factor Converg.
 TT6571;SPC AK 2     - 1,203,613.149   537,734.646   MT  0.99991743   +0 43 06.9
 TT6571;UTM  07      - 7,186,553.027   490,221.034   MT  0.99960117   -0 11 10.6
 TT6571
 TT6571!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6571!SPC AK 2     -   0.99989088  x   0.99991743  =   0.99980832
 TT6571!UTM  07      -   0.99989088  x   0.99960117  =   0.99949209
 TT6571
 TT6571:                Primary Azimuth Mark                     Grid Az
 TT6571:SPC AK 2     -  BIRCH                                    104 11 05.7
 TT6571:UTM  07      -  BIRCH                                    105 05 23.2
 TT6571
 TT6571_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9022186553(NAD 83)
 TT6571
 TT6571|---------------------------------------------------------------------|
 TT6571| PID    Reference Object                     Distance      Geod. Az  |
 TT6571|                                                           dddmmss.s |
 TT6571| TT6569 BIRCH                               APPROX. 6.7 KM 1045412.6 |
 TT6571|---------------------------------------------------------------------|
 TT6571
 TT6571                          SUPERSEDED SURVEY CONTROL
 TT6571
 TT6571  NAD 27      -  64 48 13.00100(N)    141 12 12.77800(W) AD(       ) 1
 TT6571  AKYK        -  64 48 10.82000(N)    141 12 16.35000(W) AD(       ) 3
 TT6571  NGVD 29             686.77   (m)         2253.2    (f) LEVELING    3  
 TT6571
 TT6571.Superseded values are not recommended for survey control.
 TT6571
 TT6571.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6571.See file dsdata.pdf to determine how the superseded data were derived.
 TT6571
 TT6571_MARKER: X = CHISELED CROSS
 TT6571_SETTING: 0 = UNSPECIFIED SETTING
 TT6571_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6571
 TT6571  HISTORY     - Date     Condition        Report By
 TT6571  HISTORY     - 1909     MONUMENTED       IBC
 TT6571  HISTORY     - 1973     SEE DESCRIPTION  IBC
 TT6571
 TT6571                          STATION DESCRIPTION
 TT6571
 TT6571'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1909 (GCB)
 TT6571'ON THE SUMMIT OF EAGLE PEAK AT EAGLE, ALASKA.  TAKE TRAIL STARTING
 TT6571'FROM NEAR THE MOUTH OF MISSION CREEK.
 TT6571'
 TT6571'STATION MARK-- FIVE-INCH HOLE IN NATIVE ROCK, CENTER BEING A SMALL
 TT6571'CROSS CUT IN SLOPING SIDE OF HOLE. TRIPOD SIGNAL.
 TT6571
 TT6571                          STATION RECOVERY (1973)
 TT6571
 TT6571'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1973 (FXP)
 TT6571'THREE MEN SEARCHED FOR ABOUT AN HOUR AT THE SITE.  THE STATION
 TT6571'WAS NOT FOUND AND SHOULD BE CONSIDERED LOST.
 TT6571'
 TT6571'EAGLE PEAK 2 1973 WAS BUILT ABOUT 200 FEET SOUTHEAST AND 100
 TT6571'FEET LOWER THAN THE SITE OF EAGLE PEAK 1909.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4405 ***********************************************************************
 UV4405  DESIGNATION -  EAGLE RIVER
 UV4405  PID         -  UV4405
 UV4405  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UV4405  COUNTRY     -  US
 UV4405  USGS QUAD   -  ANCHORAGE B-7 SW (2015)
 UV4405
 UV4405                         *CURRENT SURVEY CONTROL
 UV4405  ______________________________________________________________________
 UV4405* NAD 83(1986) POSITION- 61 18 57.60496(N) 149 34 02.74430(W)   ADJUSTED
 UV4405* NAVD 88 ORTHO HEIGHT -   108.08  (+/-2cm)      354.6   (feet) VERTCON3
 UV4405  ______________________________________________________________________
 UV4405  GEOID HEIGHT    -          8.198 (meters)                     GEOID12B
 UV4405  LAPLACE CORR    -          3.42  (seconds)                    DEFLEC12B
 UV4405  HORZ ORDER      -  THIRD
 UV4405  VERT ORDER      -  THIRD ? (See Below)
 UV4405
 UV4405.The horizontal coordinates were established by classical geodetic methods
 UV4405.and adjusted by the National Geodetic Survey in July 1986.
 UV4405
 UV4405.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4405
 UV4405.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4405.GEOID12B height accuracy estimate available here.
 UV4405
 UV4405.The vertical order pertains to the NGVD 29 superseded value.
 UV4405
 UV4405.Click photographs - Photos may exist for this station.
 UV4405
 UV4405.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4405
 UV4405. The following values were computed from the NAD 83(1986) position.
 UV4405
 UV4405;                    North         East     Units Scale Factor Converg.
 UV4405;SPC AK 4     -   814,785.353   523,170.022   MT  0.99990658   +0 22 46.2
 UV4405;UTM  06      - 6,800,688.258   362,544.858   MT  0.99983149   -2 15 09.7
 UV4405
 UV4405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4405!SPC AK 4     -   0.99998180  x   0.99990658  =   0.99988838
 UV4405!UTM  06      -   0.99998180  x   0.99983149  =   0.99981330
 UV4405
 UV4405:                Primary Azimuth Mark                     Grid Az
 UV4405:SPC AK 4     -  EAGLE                                    081 06 08.4
 UV4405:UTM  06      -  EAGLE                                    083 44 04.3
 UV4405
 UV4405_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP6254400688(NAD 83)
 UV4405
 UV4405|---------------------------------------------------------------------|
 UV4405| PID    Reference Object                     Distance      Geod. Az  |
 UV4405|                                                           dddmmss.s |
 UV4405| UV4393 EAGLE                               APPROX. 3.7 KM 0812854.6 |
 UV4405|---------------------------------------------------------------------|
 UV4405
 UV4405                          SUPERSEDED SURVEY CONTROL
 UV4405
 UV4405  NAD 27      -  61 18 59.56000(N)    149 33 54.73900(W) AD(       ) 3
 UV4405  NGVD 29             106.31   (m)          348.8    (f) LEVELING    3  
 UV4405
 UV4405.Superseded values are not recommended for survey control.
 UV4405
 UV4405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4405.See file dsdata.pdf to determine how the superseded data were derived.
 UV4405
 UV4405_MARKER: DD = SURVEY DISK
 UV4405_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV4405_STAMPING: EAGLE RIVER 1941
 UV4405_MARK LOGO: USACE
 UV4405_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4405+STABILITY: SURFACE MOTION
 UV4405
 UV4405  HISTORY     - Date     Condition        Report By
 UV4405  HISTORY     - 1941     MONUMENTED       USA
 UV4405  HISTORY     - 1951     GOOD             USACE
 UV4405  HISTORY     - 20100723 POOR             GEOCAC
 UV4405
 UV4405                          STATION DESCRIPTION
 UV4405
 UV4405'DESCRIBED BY US ARMY 1941
 UV4405'THE STATION IS LOCATED 14 MILES NORTH OF ANCHORAGE, ALASKA, ALONG THE
 UV4405'OLD ANCHORAGE-PALMER HIGHWAY, IN THE TOWN OF EAGLE RIVER, 30 FEET WEST
 UV4405'OF THE CENTERLINE OF THE OLD HIGHWAY AND 150 FEET NORTH OF A BRIDGE
 UV4405'OVER MEADOW CREEK.
 UV4405'
 UV4405'THE STATION IS MARKED BY A CORPS OF ENGINEERS SURVEY MARK STAMPED
 UV4405'EAGLE RIVER 1941, SET IN A CONCRETE POST EXTENDING 5 INCHES ABOVE
 UV4405'GROUND SURFACE.
 UV4405'
 UV4405'NO REFERENCE MARKS WERE SET.
 UV4405'
 UV4405'STATION WAS REACHED FROM ANCHORAGE BY TAKING THE GLENN HIGHWAY
 UV4405'APPROXIMATELY 14 MILES NORTH TO TOWN OF EAGLE RIVER, PROCEED SOUTHEAST
 UV4405'TO MEADOW CREEK AND STATION SITE.
 UV4405
 UV4405                          STATION RECOVERY (1951)
 UV4405
 UV4405'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1951
 UV4405'RECOVERED AS DESCRIBED BY THE 30TH ENGINEERS IN 1951.  VISIBILITY
 UV4405'CLEAR EXCEPT TO THE NORTH AND WEST.  OBSCURED BY TREES.
 UV4405
 UV4405                          STATION RECOVERY (2010)
 UV4405
 UV4405'RECOVERY NOTE BY GEOCACHING 2010 (MTT)
 UV4405'STATION NOW RESIDES ON PRIVATE PROPERTY AT THE SOUTHWEST CORNER OF OLD
 UV4405'EAGLE RIVER ROAD AND FIREHOUSE LANE.  MONUMENT IS NO LONGER LEVEL AND
 UV4405'IS LISTING TO THE SOUTHWEST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1584 ***********************************************************************
 UV1584  DESIGNATION -  EAGLE RIVER NORTH BASE
 UV1584  PID         -  UV1584
 UV1584  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1584  COUNTRY     -  US
 UV1584  USGS QUAD   -  JUNEAU C-3 SW (2017)
 UV1584
 UV1584                         *CURRENT SURVEY CONTROL
 UV1584  ______________________________________________________________________
 UV1584* NAD 83(1986) POSITION- 58 32 23.88058(N) 134 51 00.34936(W)   ADJUSTED
 UV1584* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV1584  ______________________________________________________________________
 UV1584  GEOID HEIGHT    -          2.673 (meters)                     GEOID12B
 UV1584  LAPLACE CORR    -         -6.70  (seconds)                    DEFLEC12B
 UV1584  HORZ ORDER      -  FIRST
 UV1584
 UV1584.The horizontal coordinates were established by classical geodetic methods
 UV1584.and adjusted by the National Geodetic Survey in July 1986.
 UV1584
 UV1584.The orthometric height was scaled from a topographic map.
 UV1584
 UV1584.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1584.GEOID12B height accuracy estimate available here.
 UV1584
 UV1584.Click photographs - Photos may exist for this station.
 UV1584
 UV1584.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1584
 UV1584. The following values were computed from the NAD 83(1986) position.
 UV1584
 UV1584;                    North         East     Units Scale Factor Converg.
 UV1584;SPC AK 1     -   747,191.759   749,749.078   MT  0.99992834   -0 59 42.5
 UV1584;UTM  08      - 6,488,838.637   508,726.861   MT  0.99960093   +0 07 40.3
 UV1584
 UV1584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1584!SPC AK 1     -   0.99999912  x   0.99992834  =   0.99992746
 UV1584!UTM  08      -   0.99999912  x   0.99960093  =   0.99960005
 UV1584
 UV1584:                Primary Azimuth Mark                     Grid Az
 UV1584:SPC AK 1     -  EAGLE RIVER SOUTH BASE                   154 10 27.1
 UV1584:UTM  08      -  EAGLE RIVER SOUTH BASE                   153 03 04.3
 UV1584
 UV1584_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK0872688838(NAD 83)
 UV1584
 UV1584|---------------------------------------------------------------------|
 UV1584| PID    Reference Object                     Distance      Geod. Az  |
 UV1584|                                                           dddmmss.s |
 UV1584| UV1581 EAGLE RIVER SOUTH BASE              APPROX. 3.3 KM 1531044.6 |
 UV1584|---------------------------------------------------------------------|
 UV1584
 UV1584                          SUPERSEDED SURVEY CONTROL
 UV1584
 UV1584  NAD 27      -  58 32 25.06600(N)    134 50 53.87300(W) AD(       ) 1
 UV1584
 UV1584.Superseded values are not recommended for survey control.
 UV1584
 UV1584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1584.See file dsdata.pdf to determine how the superseded data were derived.
 UV1584
 UV1584_MARKER: DS = TRIANGULATION STATION DISK
 UV1584_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1584_MARK LOGO: CGS
 UV1584_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1584+STABILITY: SURFACE MOTION
 UV1584
 UV1584  HISTORY     - Date     Condition        Report By
 UV1584  HISTORY     - 1925     MONUMENTED       CGS
 UV1584
 UV1584                          STATION DESCRIPTION
 UV1584
 UV1584'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JS)
 UV1584'IN STEPHENS PASSAGE, IN FAVORITE CHANNEL, ABOUT 200 METERS (656
 UV1584'FEET) S OF THE CREEK EMPTYING INTO THE FIRST BIGHT N OF EAGLE
 UV1584'RIVER, IN THE GRASS ABOUT 5 FEET INSIDE THE EXTREME HIGH-WATER
 UV1584'MARK.  THE BIGHT CAN BE EASILY DISTINGUISHED BY THE SHEER
 UV1584'ROCK CLIFFS ABOUT 20 FEET HIGH, ARISING DIRECTLY AT THE WATERS
 UV1584'EDGE.  THESE ARE THE FIRST ROCK CLIFFS ENCOUNTERED N OF EAGLE
 UV1584'RIVER.
 UV1584'
 UV1584'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET IN
 UV1584'CONCRETE.
 UV1584'
 UV1584'THE REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A BOULDER
 UV1584'4 FEET HIGH AT ABOUT HIGH-WATER MARK, 47.12 METERS (154.6 FEET)
 UV1584'FROM THE STATION S 44 DEG 35 MIN E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1581 ***********************************************************************
 UV1581  DESIGNATION -  EAGLE RIVER SOUTH BASE
 UV1581  PID         -  UV1581
 UV1581  STATE/COUNTY-  AK/JUNEAU BOROUGH
 UV1581  COUNTRY     -  US
 UV1581  USGS QUAD   -  JUNEAU C-3 SE (2017)
 UV1581
 UV1581                         *CURRENT SURVEY CONTROL
 UV1581  ______________________________________________________________________
 UV1581* NAD 83(1986) POSITION- 58 30 49.33792(N) 134 49 29.00596(W)   ADJUSTED
 UV1581* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV1581  ______________________________________________________________________
 UV1581  GEOID HEIGHT    -          2.598 (meters)                     GEOID12B
 UV1581  LAPLACE CORR    -          0.44  (seconds)                    DEFLEC12B
 UV1581  HORZ ORDER      -  FIRST
 UV1581
 UV1581.The horizontal coordinates were established by classical geodetic methods
 UV1581.and adjusted by the National Geodetic Survey in July 1986.
 UV1581
 UV1581.The orthometric height was scaled from a topographic map.
 UV1581
 UV1581.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1581.GEOID12B height accuracy estimate available here.
 UV1581
 UV1581.Click photographs - Photos may exist for this station.
 UV1581
 UV1581.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1581
 UV1581. The following values were computed from the NAD 83(1986) position.
 UV1581
 UV1581;                    North         East     Units Scale Factor Converg.
 UV1581;SPC AK 1     -   744,241.780   751,176.787   MT  0.99992761   -0 58 25.3
 UV1581;UTM  08      - 6,485,918.163   510,211.632   MT  0.99960128   +0 08 58.1
 UV1581
 UV1581!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1581!SPC AK 1     -   0.99999897  x   0.99992761  =   0.99992658
 UV1581!UTM  08      -   0.99999897  x   0.99960128  =   0.99960025
 UV1581
 UV1581:                Primary Azimuth Mark                     Grid Az
 UV1581:SPC AK 1     -  GULL                                     249 20 57.8
 UV1581:UTM  08      -  GULL                                     248 13 34.4
 UV1581
 UV1581_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNK1021185918(NAD 83)
 UV1581
 UV1581|---------------------------------------------------------------------|
 UV1581| PID    Reference Object                     Distance      Geod. Az  |
 UV1581|                                                           dddmmss.s |
 UV1581| UV1583 GULL                                APPROX. 2.8 KM 2482232.5 |
 UV1581|---------------------------------------------------------------------|
 UV1581
 UV1581                          SUPERSEDED SURVEY CONTROL
 UV1581
 UV1581  NAD 27      -  58 30 50.52500(N)    134 49 22.53400(W) AD(       ) 1
 UV1581
 UV1581.Superseded values are not recommended for survey control.
 UV1581
 UV1581.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1581.See file dsdata.pdf to determine how the superseded data were derived.
 UV1581
 UV1581_MARKER: DS = TRIANGULATION STATION DISK
 UV1581_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UV1581_MARK LOGO: CGS
 UV1581_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1581+STABILITY: SURFACE MOTION
 UV1581
 UV1581  HISTORY     - Date     Condition        Report By
 UV1581  HISTORY     - 1925     MONUMENTED       CGS
 UV1581  HISTORY     - 1948     MARK NOT FOUND   USGS
 UV1581
 UV1581                          STATION DESCRIPTION
 UV1581
 UV1581'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (JS)
 UV1581'IN STEPHENS PASSAGE, IN FAVORITE CHANNEL, AT THE EXTREME SOUTHERN
 UV1581'EDGE OF THE SAND-BEACH FLATS AT EAGLE RIVER, ABOUT 100 METERS
 UV1581'(328 FEET) FROM THE POINT WHERE THE CLIFFS TO THE SOUTHWARD
 UV1581'OF EAGLE RIVER BEGIN, IN THE GRASS ABOUT 10 FEET INSIDE THE
 UV1581'EXTREME HIGH-WATER MARK.
 UV1581'
 UV1581'SURFACE AND UNDERGROUND MARKS ARE STANDARD BRONZE DISKS SET
 UV1581'IN CONCRETE.
 UV1581'
 UV1581'THE REFERENCE MARK IS A STANDARD BRONZE DISK SET IN A PINNACLE
 UV1581'ROCK OF OUTCROPPING BEDROCK ABOUT WHERE THE CLIFF COMMENCES,
 UV1581'71.60 METERS (234.9 FEET) FROM THE STATION S 47 DEG 55 MIN E.
 UV1581
 UV1581                          STATION RECOVERY (1948)
 UV1581
 UV1581'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1948
 UV1581'MEMO FROM V.S. BENFELL, CHIEF, DIVISIONAL CONTROL UNIT, ROCKY
 UV1581'MOUNTAIN DIVISION--
 UV1581'
 UV1581'UNABLE TO LOCATE STATION MARKER, REFERENCE MARKER LOCATED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9203 ***********************************************************************
 UV9203  DESIGNATION -  EAGLE ROCK
 UV9203  PID         -  UV9203
 UV9203  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9203  COUNTRY     -  US
 UV9203  USGS QUAD   -  
 UV9203
 UV9203                         *CURRENT SURVEY CONTROL
 UV9203  ______________________________________________________________________
 UV9203* NAD 83(1986) POSITION- 53 52 01.58901(N) 166 19 17.17937(W)   ADJUSTED
 UV9203  ______________________________________________________________________
 UV9203  GEOID HEIGHT    -         16.338 (meters)                     GEOID12B
 UV9203  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC12B
 UV9203  HORZ ORDER      -  THIRD
 UV9203
 UV9203.The horizontal coordinates were established by classical geodetic methods
 UV9203.and adjusted by the National Geodetic Survey in July 1986.
 UV9203
 UV9203.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9203.GEOID12B height accuracy estimate available here.
 UV9203
 UV9203.Click photographs - Photos may exist for this station.
 UV9203
 UV9203.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9203
 UV9203. The following values were computed from the NAD 83(1986) position.
 UV9203
 UV9203;                    North         East     Units Scale Factor Converg.
 UV9203;SPC AK10     -   361,822.671 1,634,784.219   MT  1.00001052   +7 42 47.0
 UV9203;UTM  03      - 5,969,545.554   413,106.991   MT  0.99969265   -1 04 02.4
 UV9203
 UV9203_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV1310669545(NAD 83)
 UV9203
 UV9203                          SUPERSEDED SURVEY CONTROL
 UV9203
 UV9203  NAD 27      -  53 52 04.69000(N)    166 19 10.29000(W) AD(       ) 3
 UV9203
 UV9203.Superseded values are not recommended for survey control.
 UV9203
 UV9203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9203.See file dsdata.pdf to determine how the superseded data were derived.
 UV9203
 UV9203_MARKER: 02 = CONSPICUOUS ROCK
 UV9203
 UV9203  HISTORY     - Date     Condition        Report By
 UV9203  HISTORY     - 1934     FIRST OBSERVED   CGS
 UV9203
 UV9203                          STATION DESCRIPTION
 UV9203
 UV9203'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UV9203'STATION IS A LARGE ROCK, HIGHEST PART 75 FEET HIGH, LOCATED
 UV9203'ON THE EASTERN SIDE OF ENTRANCE TO AGAMGIK BAY.  IT IS THE ONLY
 UV9203'PROMINENT OFF-LYING ROCK IN THE VICINITY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0945 ***********************************************************************
 UW0945  DESIGNATION -  EAGLE ROCK
 UW0945  PID         -  UW0945
 UW0945  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0945  COUNTRY     -  US
 UW0945  USGS QUAD   -  
 UW0945
 UW0945                         *CURRENT SURVEY CONTROL
 UW0945  ______________________________________________________________________
 UW0945* NAD 83(1986) POSITION- 55 49 27.44423(N) 160 45 44.65813(W)   ADJUSTED
 UW0945  ______________________________________________________________________
 UW0945  GEOID HEIGHT    -         15.484 (meters)                     GEOID12B
 UW0945  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC12B
 UW0945  HORZ ORDER      -  THIRD
 UW0945
 UW0945.The horizontal coordinates were established by classical geodetic methods
 UW0945.and adjusted by the National Geodetic Survey in July 1986.
 UW0945
 UW0945.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0945.GEOID12B height accuracy estimate available here.
 UW0945
 UW0945.Click photographs - Photos may exist for this station.
 UW0945
 UW0945.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0945
 UW0945. The following values were computed from the NAD 83(1986) position.
 UW0945
 UW0945;                    North         East     Units Scale Factor Converg.
 UW0945;SPC AK 7     -   203,756.113   577,556.970   MT  0.99997376   +1 01 26.2
 UW0945;UTM  04      - 6,187,928.862   389,590.889   MT  0.99974952   -1 27 29.6
 UW0945
 UW0945_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG8959087928(NAD 83)
 UW0945
 UW0945                          SUPERSEDED SURVEY CONTROL
 UW0945
 UW0945  NAD 27      -  55 49 30.50200(N)    160 45 36.95300(W) AD(       ) 3
 UW0945
 UW0945.Superseded values are not recommended for survey control.
 UW0945
 UW0945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0945.See file dsdata.pdf to determine how the superseded data were derived.
 UW0945
 UW0945_MARKER: 04 = ROCK PINNACLE
 UW0945
 UW0945  HISTORY     - Date     Condition        Report By
 UW0945  HISTORY     - 1950     FIRST OBSERVED   CGS
 UW0945
 UW0945                          STATION DESCRIPTION
 UW0945
 UW0945'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (JHB)
 UW0945'LOCATED ON THE E SHORE OF HERENDEEN BAY, ABOUT 4.3 MILES S
 UW0945'OF POINT DIVIDE, 2.7 MILES N OF MARBLE POINT, AND 0.2 MILES W,
 UW0945'OFF SHORE, FROM THE SOUTHERLY OF TWO PROMINENT KNOLLS ON THE E
 UW0945'SHORE OF THE BAY.  THE STATION IS THE TOP OF EAGLE ROCK, WHICH
 UW0945'IS A CONICAL SHAPED, GRASS COVERED ROCK, 30 FEET ABOVE MHWL.
 UW0945'THE PEAK OF THE ROCK WAS OBSERVED.  STATION IS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6441 ***********************************************************************
 DL6441  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6441  DESIGNATION -  EAGLEAIRPTAK2006 CORS ARP
 DL6441  CORS_ID     -  AB41
 DL6441  PID         -  DL6441
 DL6441  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DL6441  COUNTRY     -  US
 DL6441  USGS QUAD   -  EAGLE D-1 SE (2018)
 DL6441
 DL6441                         *CURRENT SURVEY CONTROL
 DL6441  ______________________________________________________________________
 DL6441* NAD 83(2011) POSITION- 64 46 38.36975(N) 141 09 28.93588(W)   ADJUSTED
 DL6441* NAD 83(2011) ELLIP HT-   285.668 (meters)        (04/??/25)   ADJUSTED
 DL6441* NAD 83(2011) EPOCH   -  2010.00
 DL6441  ______________________________________________________________________
 DL6441  GEOID HEIGHT    -          8.991 (meters)                     GEOID12B
 DL6441  NAD 83(2011) X  - -2,122,881.287 (meters)                     COMP
 DL6441  NAD 83(2011) Y  - -1,709,401.710 (meters)                     COMP
 DL6441  NAD 83(2011) Z  -  5,747,432.551 (meters)                     COMP
 DL6441
 DL6441  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6441  Standards:
 DL6441         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6441            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6441  -------------------------------------------------------------------
 DL6441  NETWORK    0.14   0.13           0.05   0.06   0.07     -0.78747100
 DL6441  -------------------------------------------------------------------
 DL6441
 DL6441.The coordinates were established by GPS observations
 DL6441.and adjusted by the National Geodetic Survey in April 2025.
 DL6441
 DL6441.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6441.been affixed to the stable North American Tectonic Plate. 
 DL6441
 DL6441.The coordinates are valid at the epoch date displayed above
 DL6441.which is a decimal equivalence of Year/Month/Day.
 DL6441
 DL6441.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6441.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6441.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6441.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6441.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6441.published epoch of 2010.00.
 DL6441
 DL6441.Additional information on MYCS is available at:
 DL6441.https://geodesy.noaa.gov/CORS/index.shtml
 DL6441
 DL6441.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6441.GEOID12B height accuracy estimate available here.
 DL6441
 DL6441.The PID for the CORS L1 Phase Center is DL6442.
 DL6441
 DL6441.Click photographs - Photos may exist for this station.
 DL6441
 DL6441.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6441
 DL6441.The ellipsoidal height was determined by GPS observations
 DL6441.and is referenced to NAD 83.
 DL6441
 DL6441. The following values were computed from the NAD 83(2011) position.
 DL6441
 DL6441;                    North         East     Units Scale Factor Converg.
 DL6441;UTM  07      - 7,183,647.637   492,485.493   MT  0.99960069   -0 08 34.7
 DL6441
 DL6441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6441!UTM  07      -   0.99995531  x   0.99960069  =   0.99955602
 DL6441
 DL6441_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9248583647(NAD 83)
 DL6441
 DL6441                          SUPERSEDED SURVEY CONTROL
 DL6441
 DL6441  NAD 83(2011)-  64 46 38.36957(N)    141 09 28.93604(W) AD(2010.00) c
 DL6441  ELLIP H (06/??/19)  285.674  (m)                       GP(2010.00) c c
 DL6441  NAD 83(2011)-  64 46 38.36965(N)    141 09 28.93604(W) AD(2010.00) c
 DL6441  ELLIP H (08/??/11)  285.670  (m)                       GP(2010.00) c c
 DL6441  NAD 83(CORS)-  64 46 38.36912(N)    141 09 28.93516(W) AD(2003.00) c
 DL6441  ELLIP H (02/??/10)  285.677  (m)                       GP(2003.00) c c
 DL6441
 DL6441.Superseded values are not recommended for survey control.
 DL6441
 DL6441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6441.See file dsdata.pdf to determine how the superseded data were derived.
 DL6441
 DL6441_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL6441
 DL6441                          STATION DESCRIPTION
 DL6441
 DL6441'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DL6441'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DL6441'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6441'AND LOG FILES ACCESSIBLE AT:
 DL6441'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DL6443 ***********************************************************************
 DL6443  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL6443  DESIGNATION -  EAGLEAIRPTAK2006 CORS GRP
 DL6443  CORS_ID     -  AB41
 DL6443  PID         -  DL6443
 DL6443  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 DL6443  COUNTRY     -  US
 DL6443  USGS QUAD   -  EAGLE D-1 SE (2018)
 DL6443
 DL6443                         *CURRENT SURVEY CONTROL
 DL6443  ______________________________________________________________________
 DL6443* NAD 83(2011) POSITION- 64 46 38.36975(N) 141 09 28.93587(W)   ADJUSTED
 DL6443* NAD 83(2011) ELLIP HT-   285.660 (meters)        (04/??/25)   ADJUSTED
 DL6443* NAD 83(2011) EPOCH   -  2010.00
 DL6443  ______________________________________________________________________
 DL6443  GEOID HEIGHT    -          8.991 (meters)                     GEOID12B
 DL6443  NAD 83(2011) X  - -2,122,881.284 (meters)                     COMP
 DL6443  NAD 83(2011) Y  - -1,709,401.708 (meters)                     COMP
 DL6443  NAD 83(2011) Z  -  5,747,432.543 (meters)                     COMP
 DL6443  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC12B
 DL6443
 DL6443  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL6443  Standards:
 DL6443         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL6443            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL6443  -------------------------------------------------------------------
 DL6443  NETWORK    0.14   0.13           0.05   0.06   0.07     -0.78747100
 DL6443  -------------------------------------------------------------------
 DL6443
 DL6443.The horizontal coordinates were established by GPS observations
 DL6443.and adjusted by the National Geodetic Survey in April 2025.
 DL6443
 DL6443.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL6443.been affixed to the stable North American Tectonic Plate. 
 DL6443
 DL6443.The horizontal coordinates are valid at the epoch date displayed above
 DL6443.which is a decimal equivalence of Year/Month/Day.
 DL6443
 DL6443.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DL6443.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DL6443.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DL6443.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DL6443.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DL6443.published epoch of 2010.00.
 DL6443
 DL6443.Additional information on MYCS is available at:
 DL6443.https://geodesy.noaa.gov/CORS/index.shtml
 DL6443
 DL6443.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL6443.GEOID12B height accuracy estimate available here.
 DL6443
 DL6443.Click photographs - Photos may exist for this station.
 DL6443
 DL6443.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL6443
 DL6443.The Laplace correction was computed from DEFLEC12B derived deflections.
 DL6443
 DL6443.The ellipsoidal height was determined by GPS observations
 DL6443.and is referenced to NAD 83.
 DL6443
 DL6443. The following values were computed from the NAD 83(2011) position.
 DL6443
 DL6443;                    North         East     Units Scale Factor Converg.
 DL6443;SPC AK 2     - 1,200,742.966   540,045.435   MT  0.99991963   +0 45 42.1
 DL6443;UTM  07      - 7,183,647.637   492,485.493   MT  0.99960069   -0 08 34.7
 DL6443
 DL6443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL6443!SPC AK 2     -   0.99995531  x   0.99991963  =   0.99987494
 DL6443!UTM  07      -   0.99995531  x   0.99960069  =   0.99955602
 DL6443
 DL6443_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM9248583647(NAD 83)
 DL6443
 DL6443                          SUPERSEDED SURVEY CONTROL
 DL6443
 DL6443  NAD 83(2011)-  64 46 38.36957(N)    141 09 28.93604(W) AD(2010.00) A
 DL6443  ELLIP H (06/??/19)  285.666  (m)                       GP(2010.00) 4 1
 DL6443  NAD 83(2011)-  64 46 38.36965(N)    141 09 28.93604(W) AD(2010.00) A
 DL6443  ELLIP H (08/??/11)  285.661  (m)                       GP(2010.00) 4 1
 DL6443  NAD 83(CORS)-  64 46 38.36912(N)    141 09 28.93516(W) AD(2003.00) A
 DL6443  ELLIP H (02/??/10)  285.669  (m)                       GP(2003.00) 4 1
 DL6443
 DL6443.Superseded values are not recommended for survey control.
 DL6443
 DL6443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL6443.See file dsdata.pdf to determine how the superseded data were derived.
 DL6443
 DL6443_STAMPING: UNKNOWN
 DL6443
 DL6443                          STATION DESCRIPTION
 DL6443
 DL6443'THIS MONUMENT IS ASSOCIATED WITH STATION 'AB41'
 DL6443'AND IS A PART OF THE NOAA CORS NETWORK (NCN). LATEST INFORMATION
 DL6443'INCLUDING POSITIONS AND VEOCITIES ARE AVAILABLE IN THE COORDINATE
 DL6443'AND LOG FILES ACCESSIBLE AT:
 DL6443'https://geodesy.noaa.gov/CORS/index.shtml
 DL6443'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6860 ***********************************************************************
 UW6860  DESIGNATION -  EAGLEK
 UW6860  PID         -  UW6860
 UW6860  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6860  COUNTRY     -  US
 UW6860  USGS QUAD   -  SEWARD D-2 SW (2018)
 UW6860
 UW6860                         *CURRENT SURVEY CONTROL
 UW6860  ______________________________________________________________________
 UW6860* NAD 83(1986) POSITION- 60 50 37.99035(N) 147 43 48.93689(W)   ADJUSTED
 UW6860* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UW6860  ______________________________________________________________________
 UW6860  GEOID HEIGHT    -         11.613 (meters)                     GEOID12B
 UW6860  LAPLACE CORR    -          8.62  (seconds)                    DEFLEC12B
 UW6860  HORZ ORDER      -  SECOND
 UW6860
 UW6860.The horizontal coordinates were established by classical geodetic methods
 UW6860.and adjusted by the National Geodetic Survey in July 1986.
 UW6860
 UW6860.The orthometric height was scaled from a topographic map.
 UW6860
 UW6860.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6860.GEOID12B height accuracy estimate available here.
 UW6860
 UW6860.Click photographs - Photos may exist for this station.
 UW6860
 UW6860.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6860
 UW6860. The following values were computed from the NAD 83(1986) position.
 UW6860
 UW6860;                    North         East     Units Scale Factor Converg.
 UW6860;SPC AK 3     -   763,346.346   405,937.789   MT  1.00000838   -1 30 40.1
 UW6860;UTM  06      - 6,745,619.779   460,310.139   MT  0.99961930   -0 38 15.9
 UW6860
 UW6860!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6860!SPC AK 3     -   0.99999695  x   1.00000838  =   1.00000533
 UW6860!UTM  06      -   0.99999695  x   0.99961930  =   0.99961626
 UW6860
 UW6860:                Primary Azimuth Mark                     Grid Az
 UW6860:SPC AK 3     -  NURSE                                    327 56 50.2
 UW6860:UTM  06      -  NURSE                                    327 04 26.0
 UW6860
 UW6860_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN6031045619(NAD 83)
 UW6860
 UW6860|---------------------------------------------------------------------|
 UW6860| PID    Reference Object                     Distance      Geod. Az  |
 UW6860|                                                           dddmmss.s |
 UW6860| CU3858 EAGLEK RM 1                           5.488 METERS 14933     |
 UW6860| UW6900 NURSE                               APPROX. 4.9 KM 3262610.1 |
 UW6860|---------------------------------------------------------------------|
 UW6860
 UW6860                          SUPERSEDED SURVEY CONTROL
 UW6860
 UW6860  NAD 27      -  60 50 40.15300(N)    147 43 41.56400(W) AD(       ) 2
 UW6860
 UW6860.Superseded values are not recommended for survey control.
 UW6860
 UW6860.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6860.See file dsdata.pdf to determine how the superseded data were derived.
 UW6860
 UW6860_MARKER: DS = TRIANGULATION STATION DISK
 UW6860_SETTING: 66 = SET IN ROCK OUTCROP
 UW6860_STAMPING: EAGLEK 1947
 UW6860_MARK LOGO: CGS
 UW6860_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6860+STABILITY: POSITION/ELEVATION WELL
 UW6860
 UW6860  HISTORY     - Date     Condition        Report By
 UW6860  HISTORY     - 1947     MONUMENTED       CGS
 UW6860  HISTORY     - 1951     GOOD             CGS
 UW6860
 UW6860                          STATION DESCRIPTION
 UW6860
 UW6860'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6860'STATION IS LOCATED ON THE SOUTHERNMOST OF A GROUP OF THREE BARE
 UW6860'ROCKS IN EAGLEK BAY WEST NORTHWEST 4000 YARDS FROM POINT PELLEW
 UW6860'AND 1000 YARDS FROM THE WEST SHORE.  IT IS LOCATED NEAR THE
 UW6860'NORTHERN END OF THE ROCK AT THE HIGHEST POINT.  STATION IS A
 UW6860'STANDARD STATION DISC CEMENTED IN A DRILL HOLE IN BEDROCK 17 FEET
 UW6860'ABOVE HIGH WATER.
 UW6860'
 UW6860'R.M. 1 IS A STANDARD REFERENCE MARK CEMENTED IN A DRILL HOLE IN
 UW6860'BEDROCK 5.5 METERS TOWARD THE EAST END OF AXEL LIND ISLAND AND
 UW6860'3 FEET BELOW THE STATION.
 UW6860
 UW6860                          STATION RECOVERY (1951)
 UW6860
 UW6860'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6860'STATION AND R.M. 1 RECOVERED AS DESCRIBED AND FOUND TO BE IN
 UW6860'GOOD CONDITION.  MARK IS STAMPED EAGLEK 1947 AND R.M. IS STAMPED
 UW6860'1 EAGLEK 1947.  DISTANCE TO R.M. IS 5.45 METERS (17.88 FT.)
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 BZ9589 ***********************************************************************
 BZ9589  DESIGNATION -  EAGLES NEST 1919
 BZ9589  PID         -  BZ9589
 BZ9589  STATE/COUNTY-  AK/LAKE AND PENINSULA
 BZ9589  COUNTRY     -  US
 BZ9589  USGS QUAD   -  
 BZ9589
 BZ9589                         *CURRENT SURVEY CONTROL
 BZ9589  ______________________________________________________________________
 BZ9589* NAD 83(1986) POSITION- 56 08 01.     (N) 158 33 30.     (W)   SCALED
 BZ9589* NAVD 88 ORTHO HEIGHT -    33.4   (meters)      110.    (feet) VERTCON3
 BZ9589  ______________________________________________________________________
 BZ9589  GEOID HEIGHT    -         14.563 (meters)                     GEOID12B
 BZ9589
 BZ9589.The horizontal coordinates were scaled from a map and have
 BZ9589.an estimated accuracy of +/- 6 seconds.
 BZ9589
 BZ9589.The NAVD 88 height was computed by applying the VERTCON shift value to
 BZ9589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 BZ9589
 BZ9589.Significant digits in the geoid height do not necessarily reflect accuracy.
 BZ9589.GEOID12B height accuracy estimate available here.
 BZ9589
 BZ9589.Click photographs - Photos may exist for this station.
 BZ9589
 BZ9589;                    North         East    Units  Estimated Accuracy
 BZ9589;SPC AK 6     -   237,640.      465,290.      MT  (+/- 180 meters Scaled)
 BZ9589
 BZ9589_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH274210(NAD 83)
 BZ9589
 BZ9589                          SUPERSEDED SURVEY CONTROL
 BZ9589
 BZ9589  NAD 27      -  56 08 04.16000(N)    158 33 23.12000(W) AD(       ) 3
 BZ9589  NGVD 29 (07/19/86)   31.0    (m)          102.     (f) VERT ANG       
 BZ9589
 BZ9589.Superseded values are not recommended for survey control.
 BZ9589
 BZ9589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 BZ9589.See file dsdata.pdf to determine how the superseded data were derived.
 BZ9589
 BZ9589_MARKER: Z = SEE DESCRIPTION
 BZ9589_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 BZ9589_SP_SET: UNSPECIFIED SHALLOW SETTING (<10
 BZ9589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 BZ9589
 BZ9589  HISTORY     - Date     Condition        Report By
 BZ9589  HISTORY     - 1919     MONUMENTED       CGS
 BZ9589  HISTORY     - 1945     SEE DESCRIPTION  CGS
 BZ9589  HISTORY     - 1950     SEE DESCRIPTION  CGS
 BZ9589
 BZ9589                          STATION DESCRIPTION
 BZ9589
 BZ9589'DESCRIBED BY COAST AND GEODETIC SURVEY 1945 (HEF)
 BZ9589'STATION IS THE TOP OF A PINNACLE ON THE E SIDE OF KUIUKTA BAY,
 BZ9589'ON THE N SIDE OF THE SMALL BAY ABOUT 2-1/2 MILES NE OF THE
 BZ9589'ENTRANCE TO WINDY BAY.  THE PINNACLE IS ABOUT 21 FEET HIGH.
 BZ9589'
 BZ9589'THE STATION WAS MARKED IN 1945 BY A 2-1/2-FOOT-LONG 1-1/4-INCH
 BZ9589'PIPE DRIVEN INTO THE GROUND WITH ABOUT 1 FOOT PROTRUDING.
 BZ9589'THE STATION WAS ORIGINALLY UNMARKED.  THE MARK IS 2 METERS
 BZ9589'IN FROM THE N EDGE OF THE TOP OF THE PINNACLE AND HALFWAY
 BZ9589'BETWEEN THE E AND W EDGES.
 BZ9589'
 BZ9589'NO REFERENCE MARKS WERE ESTABLISHED.
 BZ9589'
 BZ9589'THE STATION WAS NOT OCCUPIED.
 BZ9589
 BZ9589                          STATION RECOVERY (1950)
 BZ9589
 BZ9589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 BZ9589'THE STATION WAS FOUND AS DESCRIBED.  THE PREVIOUS DESCRIPTION IS
 BZ9589'CORRECT AND ADEQUATE.  THE PIPE IS LOOSE IN THE GROUND BUT
 BZ9589'WILL REMAIN IN PLACE UNLESS DISTRUBED BY MAN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5877 ***********************************************************************
 UV5877  DESIGNATION -  EAR
 UV5877  PID         -  UV5877
 UV5877  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5877  COUNTRY     -  US
 UV5877  USGS QUAD   -  KETCHIKAN D-6 SE (2017)
 UV5877
 UV5877                         *CURRENT SURVEY CONTROL
 UV5877  ______________________________________________________________________
 UV5877* NAD 83(1986) POSITION- 55 51 09.55721(N) 131 42 09.74159(W)   ADJUSTED
 UV5877* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5877  ______________________________________________________________________
 UV5877  GEOID HEIGHT    -         -4.799 (meters)                     GEOID12B
 UV5877  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC12B
 UV5877  HORZ ORDER      -  THIRD
 UV5877
 UV5877.The horizontal coordinates were established by classical geodetic methods
 UV5877.and adjusted by the National Geodetic Survey in July 1986.
 UV5877
 UV5877.The orthometric height was scaled from a topographic map.
 UV5877
 UV5877.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5877.GEOID12B height accuracy estimate available here.
 UV5877
 UV5877.Click photographs - Photos may exist for this station.
 UV5877
 UV5877.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5877
 UV5877. The following values were computed from the NAD 83(1986) position.
 UV5877
 UV5877;                    North         East     Units Scale Factor Converg.
 UV5877;SPC AK 1     -   449,112.061   941,656.873   MT  0.99990638   +1 38 01.2
 UV5877;UTM  09      - 6,192,983.932   330,820.569   MT  0.99995107   -2 14 14.2
 UV5877
 UV5877!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5877!SPC AK 1     -   1.00000005  x   0.99990638  =   0.99990643
 UV5877!UTM  09      -   1.00000005  x   0.99995107  =   0.99995112
 UV5877
 UV5877:                Primary Azimuth Mark                     Grid Az
 UV5877:SPC AK 1     -  GED                                      122 04 54.3
 UV5877:UTM  09      -  GED                                      125 57 09.7
 UV5877
 UV5877_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB3082092983(NAD 83)
 UV5877
 UV5877|---------------------------------------------------------------------|
 UV5877| PID    Reference Object                     Distance      Geod. Az  |
 UV5877|                                                           dddmmss.s |
 UV5877| CT1784 EAR RM 1                                           05234     |
 UV5877| UV5887 GED                                 APPROX. 2.5 KM 1234255.5 |
 UV5877| CT1785 EAR RM 2                                           30735     |
 UV5877|---------------------------------------------------------------------|
 UV5877
 UV5877                          SUPERSEDED SURVEY CONTROL
 UV5877
 UV5877  NAD 27      -  55 51 10.88300(N)    131 42 03.65500(W) AD(       ) 3
 UV5877
 UV5877.Superseded values are not recommended for survey control.
 UV5877
 UV5877.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5877.See file dsdata.pdf to determine how the superseded data were derived.
 UV5877
 UV5877_MARKER: DS = TRIANGULATION STATION DISK
 UV5877_SETTING: 66 = SET IN ROCK OUTCROP
 UV5877_STAMPING: EAR 1930
 UV5877_MARK LOGO: CGS
 UV5877_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5877+STABILITY: POSITION/ELEVATION WELL
 UV5877
 UV5877  HISTORY     - Date     Condition        Report By
 UV5877  HISTORY     - 1930     MONUMENTED       CGS
 UV5877
 UV5877                          STATION DESCRIPTION
 UV5877
 UV5877'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5877'STATION IS ON THE SOUTHERN SHORE OF GEDNEY ISLAND, 0.3 MILE
 UV5877'E OF SW END OF THE ISLAND ON THE MOST SOUTHERLY POINT OF A
 UV5877'SMALL ISLET ON A BARE ROCK POINT.  THE ISLET IS WOODED.
 UV5877'
 UV5877'STATION MARK, STAMPED EAR 1930, IS A STANDARD BRONZE DISK
 UV5877'CEMENTED IN A CREVICE AND DRILL HOLE IN THE BEDROCK AND IS
 UV5877'2 METERS ABOVE AND 2 METERS BACK OF HIGH-WATER MARK.
 UV5877'
 UV5877'REFERENCE MARK NO. 1, STAMPED NO. 1 1930, IS A STANDARD
 UV5877'BRONZE DISK CEMENTED IN A CREVICE IN THE SLOPING FACE OF THE
 UV5877'BEDROCK NEAR THE TREE LINE.
 UV5877'
 UV5877'REFERENCE MARK NO. 2, STAMPED NO. 2 1930, IS A STANDARD BRONZE
 UV5877'DISK CEMENTED IN A DRILL HOLE IN THE BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9126 ***********************************************************************
 UV9126  DESIGNATION -  EAR
 UV9126  PID         -  UV9126
 UV9126  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9126  COUNTRY     -  US
 UV9126  USGS QUAD   -  
 UV9126
 UV9126                         *CURRENT SURVEY CONTROL
 UV9126  ______________________________________________________________________
 UV9126* NAD 83(1986) POSITION- 52 52 33.57123(N) 170 00 01.45544(W)   ADJUSTED
 UV9126  ______________________________________________________________________
 UV9126  GEOID HEIGHT    -         11.836 (meters)                     GEOID12B
 UV9126  LAPLACE CORR    -         14.46  (seconds)                    DEFLEC12B
 UV9126  HORZ ORDER      -  THIRD
 UV9126
 UV9126.The horizontal coordinates were established by classical geodetic methods
 UV9126.and adjusted by the National Geodetic Survey in July 1986.
 UV9126
 UV9126.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9126.GEOID12B height accuracy estimate available here.
 UV9126
 UV9126.Click photographs - Photos may exist for this station.
 UV9126
 UV9126.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9126
 UV9126. The following values were computed from the NAD 83(1986) position.
 UV9126
 UV9126;                    North         East     Units Scale Factor Converg.
 UV9126;SPC AK10     -   225,579.305 1,403,419.481   MT  0.99984829   +4 46 52.4
 UV9126;UTM  02      - 5,858,943.734   567,274.364   MT  0.99965555   +0 47 49.3
 UV9126
 UV9126_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND6727458943(NAD 83)
 UV9126
 UV9126                          SUPERSEDED SURVEY CONTROL
 UV9126
 UV9126  NAD 27      -  52 52 37.39400(N)    169 59 53.30500(W) AD(       ) 3
 UV9126
 UV9126.Superseded values are not recommended for survey control.
 UV9126
 UV9126.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9126.See file dsdata.pdf to determine how the superseded data were derived.
 UV9126
 UV9126_MARKER: Z = SEE DESCRIPTION
 UV9126_SETTING: 0 = UNSPECIFIED SETTING
 UV9126_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV9126
 UV9126  HISTORY     - Date     Condition        Report By
 UV9126  HISTORY     - 1938     MONUMENTED       CGS
 UV9126
 UV9126                          STATION DESCRIPTION
 UV9126
 UV9126'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (RDH)
 UV9126'STATION IS A WHITEWASH ON CARLISLE ISLAND, ON A ROCKY POINT
 UV9126'ABOUT 0.2 MILE SE OF STATION LISLE.  IT IS APPROXIMATELY 50
 UV9126'FEET ABOVE HIGH-WATER LINE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9420 ***********************************************************************
 UV9420  DESIGNATION -  EAR
 UV9420  PID         -  UV9420
 UV9420  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UV9420  COUNTRY     -  US
 UV9420  USGS QUAD   -  
 UV9420
 UV9420                         *CURRENT SURVEY CONTROL
 UV9420  ______________________________________________________________________
 UV9420* NAD 83(1986) POSITION- 53 31 16.75244(N) 166 38 25.96594(W)   ADJUSTED
 UV9420* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV9420  ______________________________________________________________________
 UV9420  GEOID HEIGHT    -         15.675 (meters)                     GEOID12B
 UV9420  LAPLACE CORR    -         -0.52  (seconds)                    DEFLEC12B
 UV9420  HORZ ORDER      -  THIRD
 UV9420
 UV9420.The horizontal coordinates were established by classical geodetic methods
 UV9420.and adjusted by the National Geodetic Survey in July 1986.
 UV9420
 UV9420.The orthometric height was scaled from a topographic map.
 UV9420
 UV9420.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9420.GEOID12B height accuracy estimate available here.
 UV9420
 UV9420.Click photographs - Photos may exist for this station.
 UV9420
 UV9420.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9420
 UV9420. The following values were computed from the NAD 83(1986) position.
 UV9420
 UV9420;                    North         East     Units Scale Factor Converg.
 UV9420;SPC AK10     -   320,892.540 1,618,971.205   MT  0.99991954   +7 27 31.5
 UV9420;UTM  03      - 5,931,517.819   391,237.406   MT  0.99974517   -1 19 09.3
 UV9420
 UV9420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9420!SPC AK10     -   0.99999701  x   0.99991954  =   0.99991655
 UV9420!UTM  03      -   0.99999701  x   0.99974517  =   0.99974218
 UV9420
 UV9420:                Primary Azimuth Mark                     Grid Az
 UV9420:SPC AK10     -  CAFE                                     190 05 04.9
 UV9420:UTM  03      -  CAFE                                     198 51 45.7
 UV9420
 UV9420_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UUV9123731517(NAD 83)
 UV9420
 UV9420|---------------------------------------------------------------------|
 UV9420| PID    Reference Object                     Distance      Geod. Az  |
 UV9420|                                                           dddmmss.s |
 UV9420| CT5803 EAR RM 2                              5.983 METERS 05802     |
 UV9420| UV9405 CAFE                                APPROX. 1.8 KM 1973236.4 |
 UV9420| CT5802 EAR RM 1                              4.490 METERS 34933     |
 UV9420|---------------------------------------------------------------------|
 UV9420
 UV9420                          SUPERSEDED SURVEY CONTROL
 UV9420
 UV9420  NAD 27      -  53 31 19.83600(N)    166 38 19.20200(W) AD(       ) 3
 UV9420
 UV9420.Superseded values are not recommended for survey control.
 UV9420
 UV9420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9420.See file dsdata.pdf to determine how the superseded data were derived.
 UV9420
 UV9420_MARKER: DS = TRIANGULATION STATION DISK
 UV9420_SETTING: 66 = SET IN ROCK OUTCROP
 UV9420_STAMPING: EAR 1935
 UV9420_MARK LOGO: CGS
 UV9420_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9420+STABILITY: POSITION/ELEVATION WELL
 UV9420
 UV9420  HISTORY     - Date     Condition        Report By
 UV9420  HISTORY     - 1935     MONUMENTED       CGS
 UV9420  HISTORY     - 1939     GOOD             CGS
 UV9420
 UV9420                          STATION DESCRIPTION
 UV9420
 UV9420'DESCRIBED BY COAST AND GEODETIC SURVEY 1935 (AMS)
 UV9420'ON THE SOUTHERN TIP OF THE POINT BETWEEN THREE ISLAND AND
 UV9420'BLUEBERRY BAYS.  THE STATION IS ON A LEDGE, THE OUTER FACE BEING
 UV9420'VERTICAL ABOVE THE WATER, AND IS ABOUT 15 FEET ABOVE HIGH
 UV9420'WATER.  THE STATION IS A STANDARD DISK CEMENTED IN A DRILL
 UV9420'HOLE IN BEDROCK AND IS STAMPED EAR 1935.
 UV9420'
 UV9420'THE REFERENCE MARKS ARE STANDARD DISKS SET IN BEDROCK AND ARE
 UV9420'STAMPED WITH THE NAME OF THE STATION AND THE NUMBER OF THE MARK.
 UV9420
 UV9420                          STATION RECOVERY (1939)
 UV9420
 UV9420'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1939 (RLS)
 UV9420'AT THE SOUTHERN TIP OF WHALEBONE CAPE BETWEEN BLUEBERRY AND
 UV9420'THREE ISLAND BAYS ON THE ONLY PART OF THE ROCK LEDGE FORMING
 UV9420'THE SHORE LINE THAT IS VERTICAL ABOVE THE WATER.  JUST ABOVE
 UV9420'AND INSHORE A FEW METERS IS A LIGHT-COLORED TIP OF ROCK.
 UV9420'
 UV9420'THE STATION AND REFERENCE MARK ARE STAMPED
 UV9420'WITH NAME OF STATION AND YEAR OF ESTABLISHMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4123 ***********************************************************************
 UW4123  DESIGNATION -  EAR MOUNTAIN E EAR
 UW4123  PID         -  UW4123
 UW4123  STATE/COUNTY-  AK/NOME CENSUS
 UW4123  COUNTRY     -  US
 UW4123  USGS QUAD   -  TELLER D-3 NE (2019)
 UW4123
 UW4123                         *CURRENT SURVEY CONTROL
 UW4123  ______________________________________________________________________
 UW4123* NAD 83(1986) POSITION- 65 55 30.29896(N) 166 13 53.57431(W)   ADJUSTED
 UW4123  ______________________________________________________________________
 UW4123  GEOID HEIGHT    -          3.254 (meters)                     GEOID12B
 UW4123  LAPLACE CORR    -        -25.05  (seconds)                    DEFLEC12B
 UW4123  HORZ ORDER      -  THIRD
 UW4123
 UW4123.The horizontal coordinates were established by classical geodetic methods
 UW4123.and adjusted by the National Geodetic Survey in July 1986.
 UW4123
 UW4123.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4123.GEOID12B height accuracy estimate available here.
 UW4123
 UW4123.Click photographs - Photos may exist for this station.
 UW4123
 UW4123.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4123
 UW4123. The following values were computed from the NAD 83(1986) position.
 UW4123
 UW4123;                    North         East     Units Scale Factor Converg.
 UW4123;SPC AK 8     - 1,328,455.989   489,456.848   MT  0.99990136   -0 12 41.1
 UW4123;UTM  03      - 7,312,109.710   443,943.201   MT  0.99963847   -1 07 28.0
 UW4123
 UW4123_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP4394312109(NAD 83)
 UW4123
 UW4123                          SUPERSEDED SURVEY CONTROL
 UW4123
 UW4123  NAD 27      -  65 55 32.97900(N)    166 13 43.68400(W) AD(       ) 3
 UW4123
 UW4123.Superseded values are not recommended for survey control.
 UW4123
 UW4123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4123.See file dsdata.pdf to determine how the superseded data were derived.
 UW4123
 UW4123_MARKER: 03 = MOUNTAIN PEAK
 UW4123
 UW4123  HISTORY     - Date     Condition        Report By
 UW4123  HISTORY     - 1949     FIRST OBSERVED   CGS
 UW4123  HISTORY     - 1950     GOOD             USACE
 UW4123
 UW4123                          STATION DESCRIPTION
 UW4123
 UW4123'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4123'THE STATION IS ON THE SOUTHEAST END OF A HIGH RIDGE WHICH LIES ABOUT
 UW4123'18 MILES SOUTH OF SHISHMAREF AND ABOUT 1/2 MILE NORTHEAST OF THE
 UW4123'HIGHEST PEAK OF EAR MOUNTAIN. IT IS A LARGE, TAPERED PINNACLE OF
 UW4123'ROCK ABOUT 70 FEET ACROSS THE BASE AND ABOUT 100 FEET HIGH. POINT OF
 UW4123'INTERSECTION IS THE TOP OF THE PINNACLE.
 UW4123
 UW4123                          STATION RECOVERY (1950)
 UW4123
 UW4123'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4123'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4124 ***********************************************************************
 UW4124  DESIGNATION -  EAR MOUNTAIN W EAR
 UW4124  PID         -  UW4124
 UW4124  STATE/COUNTY-  AK/NOME CENSUS
 UW4124  COUNTRY     -  US
 UW4124  USGS QUAD   -  TELLER D-3 NE (2019)
 UW4124
 UW4124                         *CURRENT SURVEY CONTROL
 UW4124  ______________________________________________________________________
 UW4124* NAD 83(1986) POSITION- 65 55 30.51415(N) 166 13 56.05253(W)   ADJUSTED
 UW4124  ______________________________________________________________________
 UW4124  GEOID HEIGHT    -          3.254 (meters)                     GEOID12B
 UW4124  LAPLACE CORR    -        -24.39  (seconds)                    DEFLEC12B
 UW4124  HORZ ORDER      -  THIRD
 UW4124
 UW4124.The horizontal coordinates were established by classical geodetic methods
 UW4124.and adjusted by the National Geodetic Survey in July 1986.
 UW4124
 UW4124.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4124.GEOID12B height accuracy estimate available here.
 UW4124
 UW4124.Click photographs - Photos may exist for this station.
 UW4124
 UW4124.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4124
 UW4124. The following values were computed from the NAD 83(1986) position.
 UW4124
 UW4124;                    North         East     Units Scale Factor Converg.
 UW4124;SPC AK 8     - 1,328,462.769   489,425.528   MT  0.99990137   -0 12 43.3
 UW4124;UTM  03      - 7,312,116.986   443,912.001   MT  0.99963851   -1 07 30.3
 UW4124
 UW4124_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP4391212116(NAD 83)
 UW4124
 UW4124                          SUPERSEDED SURVEY CONTROL
 UW4124
 UW4124  NAD 27      -  65 55 33.15500(N)    166 13 46.14600(W) AD(       ) 3
 UW4124
 UW4124.Superseded values are not recommended for survey control.
 UW4124
 UW4124.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4124.See file dsdata.pdf to determine how the superseded data were derived.
 UW4124
 UW4124_MARKER: 03 = MOUNTAIN PEAK
 UW4124
 UW4124  HISTORY     - Date     Condition        Report By
 UW4124  HISTORY     - 1949     FIRST OBSERVED   CGS
 UW4124  HISTORY     - 1950     GOOD             USACE
 UW4124
 UW4124                          STATION DESCRIPTION
 UW4124
 UW4124'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4124'THE STATION IS ON THE SOUTHEAST END OF A HIGH RIDGE WHICH LIES ABOUT
 UW4124'18 MILES SOUTH OF SHISHMAREF AND ABOUT 1/2 MILE NORTHEAST OF THE
 UW4124'HIGHEST PEAK OF EAR MOUNTAIN. IT IS A LARGE, TAPERED OUTCROP ABOUT
 UW4124'70 FEET WIDE, 100 FEET LONG, AND 100 FEET HIGH WITH THREE DOMES ON
 UW4124'TOP.  POINT OF INTERSECTION WAS THE TOP OF THE TALLEST DOME.
 UW4124
 UW4124                          STATION RECOVERY (1950)
 UW4124
 UW4124'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4124'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4125 ***********************************************************************
 UW4125  DESIGNATION -  EAR MTN
 UW4125  PID         -  UW4125
 UW4125  STATE/COUNTY-  AK/NOME CENSUS
 UW4125  COUNTRY     -  US
 UW4125  USGS QUAD   -  TELLER D-3 NE (2019)
 UW4125
 UW4125                         *CURRENT SURVEY CONTROL
 UW4125  ______________________________________________________________________
 UW4125* NAD 83(1986) POSITION- 65 55 16.58177(N) 166 14 43.38774(W)   ADJUSTED
 UW4125* NAVD 88 ORTHO HEIGHT -   709.7   (meters)     2328.    (feet) VERTCON3
 UW4125  ______________________________________________________________________
 UW4125  GEOID HEIGHT    -          3.256 (meters)                     GEOID12B
 UW4125  LAPLACE CORR    -        -13.78  (seconds)                    DEFLEC12B
 UW4125  HORZ ORDER      -  FIRST
 UW4125
 UW4125.The horizontal coordinates were established by classical geodetic methods
 UW4125.and adjusted by the National Geodetic Survey in July 1986.
 UW4125
 UW4125.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4125.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4125
 UW4125.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4125.GEOID12B height accuracy estimate available here.
 UW4125
 UW4125.Click photographs - Photos may exist for this station.
 UW4125
 UW4125.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4125
 UW4125. The following values were computed from the NAD 83(1986) position.
 UW4125
 UW4125;                    North         East     Units Scale Factor Converg.
 UW4125;SPC AK 8     - 1,328,033.552   488,825.143   MT  0.99990153   -0 13 26.5
 UW4125;UTM  03      - 7,311,697.501   443,305.012   MT  0.99963935   -1 08 13.4
 UW4125
 UW4125!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4125!SPC AK 8     -   0.99988848  x   0.99990153  =   0.99979002
 UW4125!UTM  03      -   0.99988848  x   0.99963935  =   0.99952787
 UW4125
 UW4125:                Primary Azimuth Mark                     Grid Az
 UW4125:SPC AK 8     -  EAR MTN AZ MK                            052 34 26.9
 UW4125:UTM  03      -  EAR MTN AZ MK                            053 29 13.8
 UW4125
 UW4125_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WVP4330511697(NAD 83)
 UW4125
 UW4125|---------------------------------------------------------------------|
 UW4125| PID    Reference Object                     Distance      Geod. Az  |
 UW4125|                                                           dddmmss.s |
 UW4125| CA3498 EAR MTN AZ MK                                      0522100.4 |
 UW4125| UW4124 EAR MOUNTAIN W EAR                  APPROX. 0.7 KM 0541253.5 |
 UW4125| UW4123 EAR MOUNTAIN E EAR                  APPROX. 0.8 KM 0560015.7 |
 UW4125| CA3499 EAR MTN RM 1                         11.616 METERS 06004     |
 UW4125| UW4122 PEAK AA                             APPROX.15.1 KM 1560613.3 |
 UW4125| CA3500 EAR MTN RM 2                         11.195 METERS 33005     |
 UW4125|---------------------------------------------------------------------|
 UW4125
 UW4125                          SUPERSEDED SURVEY CONTROL
 UW4125
 UW4125  NAD 27      -  65 55 19.23300(N)    166 14 33.48000(W) AD(       ) 1
 UW4125  NGVD 29 (07/19/86)  708.8    (m)         2325.     (f) VERT ANG       
 UW4125
 UW4125.Superseded values are not recommended for survey control.
 UW4125
 UW4125.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4125.See file dsdata.pdf to determine how the superseded data were derived.
 UW4125
 UW4125_MARKER: DS = TRIANGULATION STATION DISK
 UW4125_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4125_STAMPING: EAR MTN 1949
 UW4125_MARK LOGO: CGS
 UW4125_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4125_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4125
 UW4125  HISTORY     - Date     Condition        Report By
 UW4125  HISTORY     - 1949     MONUMENTED       CGS
 UW4125  HISTORY     - 1950     GOOD             USACE
 UW4125
 UW4125                          STATION DESCRIPTION
 UW4125
 UW4125'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 (MTP)
 UW4125'THE STATION IS LOCATED ON THE TOP OF EAR MOUNTAIN, WHICH IS ABOUT 18
 UW4125'MILES SOUTH OF SHISHMAREF. IT IS NEAR THE CENTER OF THE TOP OF THE
 UW4125'PEAK, ABOUT 1/2 MILE SOUTHWEST OF A LARGE ROCK FORMATION KNOWN AS
 UW4125'THE EARS, AND 15 FEET EAST OF A CAIRN. THE DISK IS WELDED TO A 3
 UW4125'INCH PIPE WHICH PROJECTS 4 INCHES AND IS STAMPED EAR MTN 1949.
 UW4125'
 UW4125'REFERENCE MARK NO. 1 IS 2 FEET SOUTHWEST OF A CAIRN. THE DISK IS
 UW4125'WELDED TO A 1-1/2 INCH PIPE WHICH PROJECTS 4 INCHES AND IS STAMPED
 UW4125'EAR MTN NO 1 1949.
 UW4125'
 UW4125'REFERENCE MARK NO. 2 IS 2 FEET SOUTHEAST OF A CAIRN. THE DISK IS
 UW4125'WELDED TO A 1-1/2 INCH PIPE WHICH PROJECTS 4 INCHES AND IS STAMPED
 UW4125'EAR MTN NO 2 1949.
 UW4125'
 UW4125'THE AZIMUTH MARK IS 30 FEET NORTHWEST OF THE WESTERMOST OF TWO EARS.
 UW4125'THE DISK IS WELDED TO A 1-1/2 INCH PIPE WHICH PROJECTS 4 INCHES. IT
 UW4125'IS STAMPED EAR MTN 1949.
 UW4125'
 UW4125'THE STATION CAN BE REACHED BY WHEEL PLANE BY LANDING ON A SMOOTH,
 UW4125'BARE RIDGE ABOUT 5 MILES NORTHEAST OF THE TOP OF THE MOUNTAIN. THIS
 UW4125'LANDING FIELD IS MARKED BY CAIRNS AND A WIND SOCK. ABOUT 3 HOURS ARE
 UW4125'REQUIRED TO PACK TO THE TOP OF THE MOUNTAIN FROM THE LANDING FIELD.
 UW4125'
 UW4125'NOTE-- MARKS WERE DAMAGED WHEN SET, BUT STAMPINGS ARE STILL LEGIBLE.
 UW4125
 UW4125                          STATION RECOVERY (1950)
 UW4125
 UW4125'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1950
 UW4125'RECOVERED AS DESCRIBED. MONUMENT IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7653 ***********************************************************************
 TT7653  DESIGNATION -  EAR PEAK
 TT7653  PID         -  TT7653
 TT7653  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7653  COUNTRY     -  US
 TT7653  USGS QUAD   -  CHANDLER LAKE B-2 SE (2017)
 TT7653
 TT7653                         *CURRENT SURVEY CONTROL
 TT7653  ______________________________________________________________________
 TT7653* NAD 83(1986) POSITION- 68 19 19.56283(N) 150 52 59.79605(W)   ADJUSTED
 TT7653  ______________________________________________________________________
 TT7653  GEOID HEIGHT    -          5.795 (meters)                     GEOID12B
 TT7653  LAPLACE CORR    -         33.95  (seconds)                    DEFLEC12B
 TT7653  HORZ ORDER      -  THIRD
 TT7653
 TT7653.The horizontal coordinates were established by classical geodetic methods
 TT7653.and adjusted by the National Geodetic Survey in July 1986.
 TT7653
 TT7653.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7653.GEOID12B height accuracy estimate available here.
 TT7653
 TT7653.Click photographs - Photos may exist for this station.
 TT7653
 TT7653.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7653
 TT7653. The following values were computed from the NAD 83(1986) position.
 TT7653
 TT7653;                    North         East     Units Scale Factor Converg.
 TT7653;SPC AK 4     - 1,595,994.367   463,578.807   MT  0.99991623   -0 49 14.9
 TT7653;UTM  05      - 7,580,274.162   587,243.254   MT  0.99969313   +1 58 01.7
 TT7653
 TT7653_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR8724380274(NAD 83)
 TT7653
 TT7653                          SUPERSEDED SURVEY CONTROL
 TT7653
 TT7653  NAD 27      -  68 19 21.06800(N)    150 52 49.71600(W) AD(       ) 3
 TT7653
 TT7653.Superseded values are not recommended for survey control.
 TT7653
 TT7653.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7653.See file dsdata.pdf to determine how the superseded data were derived.
 TT7653
 TT7653_MARKER: 72 = CAIRN
 TT7653
 TT7653  HISTORY     - Date     Condition        Report By
 TT7653  HISTORY     - 1955     FIRST OBSERVED   CGS
 TT7653
 TT7653                          STATION DESCRIPTION
 TT7653
 TT7653'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7653'THE STATION IS LOCATED ABOUT 11 MILES SOUTHWEST OF THE JUNCTION
 TT7653'OF THE KANAYUT RIVER AND WELCOME CREEK, 6 MILES EAST OF THE SOUTH
 TT7653'END OF SHAININ LAKE, ON THE HIGHEST POINT OF A PEAK LYING ON THE
 TT7653'NORTHERN AND LOWER REACHES OF A LONG RIDGE LEADING TO MARSHMALLOW
 TT7653'MTN. MARKED BY A 5 FOOT (1.52M) CAIRN WRAPPED WITH FLUORESCENT
 TT7653'CLOTH.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8361 ***********************************************************************
 TT8361  DESIGNATION -  EARL
 TT8361  PID         -  TT8361
 TT8361  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8361  COUNTRY     -  US
 TT8361  USGS QUAD   -  BRADFIELD CANAL A-6 NW (2017)
 TT8361
 TT8361                         *CURRENT SURVEY CONTROL
 TT8361  ______________________________________________________________________
 TT8361* NAD 83(1986) POSITION- 56 10 50.02612(N) 131 55 21.87821(W)   ADJUSTED
 TT8361* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8361  ______________________________________________________________________
 TT8361  GEOID HEIGHT    -         -3.644 (meters)                     GEOID12B
 TT8361  LAPLACE CORR    -          1.87  (seconds)                    DEFLEC12B
 TT8361  HORZ ORDER      -  THIRD
 TT8361
 TT8361.The horizontal coordinates were established by classical geodetic methods
 TT8361.and adjusted by the National Geodetic Survey in July 1986.
 TT8361
 TT8361.The orthometric height was scaled from a topographic map.
 TT8361
 TT8361.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8361.GEOID12B height accuracy estimate available here.
 TT8361
 TT8361.Click photographs - Photos may exist for this station.
 TT8361
 TT8361.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8361
 TT8361. The following values were computed from the NAD 83(1986) position.
 TT8361
 TT8361;                    North         East     Units Scale Factor Converg.
 TT8361;SPC AK 1     -   485,235.922   926,957.091   MT  0.99991312   +1 27 09.6
 TT8361;UTM  09      - 6,230,021.362   318,595.553   MT  1.00000362   -2 25 43.9
 TT8361;UTM  08      - 6,230,438.765   690,991.049   MT  1.00004741   +2 33 26.4
 TT8361
 TT8361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8361!SPC AK 1     -   0.99999988  x   0.99991312  =   0.99991300
 TT8361!UTM  09      -   0.99999988  x   1.00000362  =   1.00000350
 TT8361!UTM  08      -   0.99999988  x   1.00004741  =   1.00004729
 TT8361
 TT8361:                Primary Azimuth Mark                     Grid Az
 TT8361:SPC AK 1     -  IBIS 1916                                251 06 36.5
 TT8361:UTM  09      -  IBIS 1916                                254 59 30.0
 TT8361:UTM  08      -  IBIS 1916                                250 00 19.7
 TT8361
 TT8361_U.S. NATIONAL GRID SPATIAL ADDRESS: 9VUC1859530021(NAD 83)
 TT8361
 TT8361|---------------------------------------------------------------------|
 TT8361| PID    Reference Object                     Distance      Geod. Az  |
 TT8361|                                                           dddmmss.s |
 TT8361| TT8372 IBIS 1916                           APPROX. 1.2 KM 2523346.1 |
 TT8361|---------------------------------------------------------------------|
 TT8361
 TT8361                          SUPERSEDED SURVEY CONTROL
 TT8361
 TT8361  NAD 27      -  56 10 51.28500(N)    131 55 15.80300(W) AD(       ) 3
 TT8361
 TT8361.Superseded values are not recommended for survey control.
 TT8361
 TT8361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8361.See file dsdata.pdf to determine how the superseded data were derived.
 TT8361
 TT8361_MARKER: B = BOLT
 TT8361_SETTING: 66 = SET IN ROCK OUTCROP
 TT8361_STAMPING: USCGS
 TT8361_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8361+STABILITY: POSITION/ELEVATION WELL
 TT8361
 TT8361  HISTORY     - Date     Condition        Report By
 TT8361  HISTORY     - 1916     MONUMENTED       CGS
 TT8361
 TT8361                          STATION DESCRIPTION
 TT8361
 TT8361'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8361'STATION IS LOCATED ABOUT 0.7 MILE W OF HUMPBACK BAY CREEK AND
 TT8361'ABOUT 2.5 MILES S OF HAM ISLAND.
 TT8361'
 TT8361'STATION MARK IS A 3/4-INCH IRON BOLT, 3 INCHES LONG, STAMPED
 TT8361'U.S.C. AND G.S. 16, SET IN CEMENT IN A CREVICE IN THE ROCK,
 TT8361'ABOUT 5 FEET ABOVE HIGH-WATER MARK.
 TT8361'
 TT8361'WITNESS MARK IS A TRIANGLE BLAZED ON A LARGE TREE ABOUT 11.5
 TT8361'METERS FROM THE SIGNAL.
 TT8361'
 TT8361'THE SIGNAL IS A POLE AND IS ERECTED ON A PROMINENT WHITE
 TT8361'TOP, SMOOTH, GRANITE ROCK.  SURROUNDING ROCKS ARE WHITEWASHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0090 ***********************************************************************
 UV0090  DESIGNATION -  EARL
 UV0090  PID         -  UV0090
 UV0090  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV0090  COUNTRY     -  US
 UV0090  USGS QUAD   -  SUMDUM C-4 NW (2017)
 UV0090
 UV0090                         *CURRENT SURVEY CONTROL
 UV0090  ______________________________________________________________________
 UV0090* NAD 83(1986) POSITION- 57 37 40.39894(N) 133 09 59.09534(W)   ADJUSTED
 UV0090* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0090  ______________________________________________________________________
 UV0090  GEOID HEIGHT    -          0.433 (meters)                     GEOID12B
 UV0090  LAPLACE CORR    -         -7.15  (seconds)                    DEFLEC12B
 UV0090  HORZ ORDER      -  THIRD
 UV0090
 UV0090.The horizontal coordinates were established by classical geodetic methods
 UV0090.and adjusted by the National Geodetic Survey in July 1986.
 UV0090
 UV0090.The orthometric height was scaled from a topographic map.
 UV0090
 UV0090.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0090.GEOID12B height accuracy estimate available here.
 UV0090
 UV0090.Click photographs - Photos may exist for this station.
 UV0090
 UV0090.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0090
 UV0090. The following values were computed from the NAD 83(1986) position.
 UV0090
 UV0090;                    North         East     Units Scale Factor Converg.
 UV0090;SPC AK 1     -   645,127.037   848,561.414   MT  0.99995328   +0 25 22.1
 UV0090;UTM  08      - 6,388,763.024   609,495.783   MT  0.99974700   +1 32 55.6
 UV0090
 UV0090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0090!SPC AK 1     -   0.99999944  x   0.99995328  =   0.99995272
 UV0090!UTM  08      -   0.99999944  x   0.99974700  =   0.99974644
 UV0090
 UV0090_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPJ0949588763(NAD 83)
 UV0090
 UV0090                          SUPERSEDED SURVEY CONTROL
 UV0090
 UV0090  NAD 27      -  57 37 41.60786(N)    133 09 52.97048(W) AD(       ) 3
 UV0090
 UV0090.Superseded values are not recommended for survey control.
 UV0090
 UV0090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0090.See file dsdata.pdf to determine how the superseded data were derived.
 UV0090
 UV0090_MARKER: DS = TRIANGULATION STATION DISK
 UV0090_SETTING: 66 = SET IN ROCK OUTCROP
 UV0090_STAMPING: EARL 1974
 UV0090_MARK LOGO: CGS
 UV0090_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0090+STABILITY: POSITION/ELEVATION WELL
 UV0090
 UV0090  HISTORY     - Date     Condition        Report By
 UV0090  HISTORY     - 1974     MONUMENTED       NOS
 UV0090
 UV0090                          STATION DESCRIPTION
 UV0090
 UV0090'DESCRIBED BY NATIONAL OCEAN SERVICE 1974 (MHF)
 UV0090'STATION EARL IS LOCATED APPROXIMATELY TWO MILES NORTH OF THE ENTRANCE
 UV0090'TO FORDS TERROR FJORD, APPROXIMATELY SIXTY MILES SSW OF JUNEAU.
 UV0090'THE STATION IS A STANDARD DISK CEMENTED IN THE TOP OF A SMALL ROCK
 UV0090'POINT FIVE METERS OUT FROM A STEEP ROCK CLIFF OFF WHICH THE POINT
 UV0090'IS A PART.  THE POINT IS SOLID BEDROCK TWO METERS ABOVE MHW, TEN
 UV0090'METERS LONG AND FIVE METERS WIDE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1841 ***********************************************************************
 UV1841  DESIGNATION -  EARL
 UV1841  PID         -  UV1841
 UV1841  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV1841  COUNTRY     -  US
 UV1841  USGS QUAD   -  JUNEAU C-6 NW (2017)
 UV1841
 UV1841                         *CURRENT SURVEY CONTROL
 UV1841  ______________________________________________________________________
 UV1841* NAD 83(1986) POSITION- 58 41 51.24324(N) 135 58 58.48447(W)   ADJUSTED
 UV1841* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV1841  ______________________________________________________________________
 UV1841  GEOID HEIGHT    -          3.948 (meters)                     GEOID12B
 UV1841  LAPLACE CORR    -          1.09  (seconds)                    DEFLEC12B
 UV1841  HORZ ORDER      -  SECOND
 UV1841
 UV1841.The horizontal coordinates were established by classical geodetic methods
 UV1841.and adjusted by the National Geodetic Survey in July 1986.
 UV1841
 UV1841.The orthometric height was scaled from a topographic map.
 UV1841
 UV1841.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1841.GEOID12B height accuracy estimate available here.
 UV1841
 UV1841.Click photographs - Photos may exist for this station.
 UV1841
 UV1841.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1841
 UV1841. The following values were computed from the NAD 83(1986) position.
 UV1841
 UV1841;                    North         East     Units Scale Factor Converg.
 UV1841;SPC AK 1     -   766,435.481   684,402.968   MT  0.99990061   -1 57 36.4
 UV1841;UTM  08      - 6,506,794.288   443,036.301   MT  0.99963978   -0 50 23.5
 UV1841
 UV1841!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1841!SPC AK 1     -   0.99999861  x   0.99990061  =   0.99989922
 UV1841!UTM  08      -   0.99999861  x   0.99963978  =   0.99963839
 UV1841
 UV1841_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VML4303606794(NAD 83)
 UV1841
 UV1841                          SUPERSEDED SURVEY CONTROL
 UV1841
 UV1841  NAD 27      -  58 41 52.56415(N)    135 58 51.77236(W) AD(       ) 2
 UV1841
 UV1841.Superseded values are not recommended for survey control.
 UV1841
 UV1841.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1841.See file dsdata.pdf to determine how the superseded data were derived.
 UV1841
 UV1841_MARKER: DT = TOPOGRAPHIC STATION DISK
 UV1841_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV1841_STAMPING: EARL 1970
 UV1841_MARK LOGO: CGS
 UV1841_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV1841_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV1841
 UV1841  HISTORY     - Date     Condition        Report By
 UV1841  HISTORY     - 1970     MONUMENTED       NGS
 UV1841  HISTORY     - 1973     GOOD             NGS
 UV1841
 UV1841                          STATION DESCRIPTION
 UV1841
 UV1841'DESCRIBED BY NATIONAL GEODETIC SURVEY 1970 (JBW)
 UV1841'THE STATION IS LOCATED IN GLACIER BAY NATIONAL MONUMENT, SOUTHEAST
 UV1841'ALASKA, ON THE NORTHWEST SIDE OF A COVE THAT IS APPROXIMATELY
 UV1841'3.0 MILES EAST-NORTHEAST OF N. MARBLE ISLAND AND ABOUT 2.7 MILES
 UV1841'SOUTHEAST OF STURGESS ISLAND.  IT IS IN A GRASSY, SWAMPY AREA
 UV1841'NORTH OF A LONG GRAVEL BEACH, THAT IS ABOUT 40 FEET
 UV1841'NORTH-NORTHWEST OF THE STORM HIGH WATER LINE AND ABOUT 140 FEET
 UV1841'NORTH-NORTHWEST OF THE MHWL.
 UV1841'
 UV1841'STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED EARL 1970 BRAZED
 UV1841'TO A 30-INCH LONG 2-INCH DIAMETER BRASS PIPE AND IS FLUSH WITH
 UV1841'THE GROUND.
 UV1841
 UV1841                          STATION RECOVERY (1973)
 UV1841
 UV1841'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1973 (CAB)
 UV1841'THE STATION WAS RECOVERED AS DESCRIBED.  THE MARK IS IN GOOD
 UV1841'CONDITION.  NEW DESCRIPTION FOLLOWS.
 UV1841'
 UV1841'THE STATION IS LOCATED IN GLACIER BAY NATIONAL MONUMENT, SOUTHEAST
 UV1841'ALASKA, ON THE NORTHWEST SIDE OF A COVE THAT IS APPROXIMATELY 3.0
 UV1841'MILES EAST-NORTHEAST OF N. MARBLE ISLAND AND ABOUT 2.7 MILES
 UV1841'SOUTHEAST OF STURGESS ISLAND.  IT IS IN A SPARSE ROCKY AREA
 UV1841'ABOUT 60 FT. NORTH OF THE SANDY BEACH THAT RUNS ALONG THE
 UV1841'NORTHWEST SIDE OF THE COVE.  IT IS IN A SHALLOW DEPRESSION FORMED
 UV1841'BY THE SAND BEACH ON THE SOUTH AND A LOW REED AND DRIFTWOOD
 UV1841'COVERED RIDGE ON THE NORTH.  THE RIDGE RUNS EAST AND WEST
 UV1841'AND COULD HAVE BEEN AN OLD STORM HIGH WATER LINE.  THERE IS A
 UV1841'SHALLOW GRASSY, SWAMPY AREA JUST NORTH OF THE RIDGE.  THE
 UV1841'STATION IS SURROUNDED BY A PILE OF ROCKS FORMED IN THE SHAPE
 UV1841'OF A TRIANGLE.
 UV1841'
 UV1841'STATION IS A STANDARD TOPOGRAPHIC DISK STAMPED EARL 1970 BRAZED
 UV1841'TO A 30-INCH LONG 2-INCH DIAMETER BRASS PIPE AND IS FLUSH WITH
 UV1841'THE GROUND.
 UV1841'
 UV1841'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--22 MILES
 UV1841'NW OF GUSTAVUS, ALASKA
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0798 ***********************************************************************
 UV0798  DESIGNATION -  EARL 2
 UV0798  PID         -  UV0798
 UV0798  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0798  COUNTRY     -  US
 UV0798  USGS QUAD   -  SITKA B-5 SW (2017)
 UV0798
 UV0798                         *CURRENT SURVEY CONTROL
 UV0798  ______________________________________________________________________
 UV0798* NAD 83(1986) POSITION- 57 17 06.62280(N) 135 36 09.17726(W)   ADJUSTED
 UV0798* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0798  ______________________________________________________________________
 UV0798  GEOID HEIGHT    -          1.281 (meters)                     GEOID12B
 UV0798  LAPLACE CORR    -          4.35  (seconds)                    DEFLEC12B
 UV0798  HORZ ORDER      -  SECOND
 UV0798
 UV0798.The horizontal coordinates were established by classical geodetic methods
 UV0798.and adjusted by the National Geodetic Survey in July 1986.
 UV0798
 UV0798.The orthometric height was scaled from a topographic map.
 UV0798
 UV0798.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0798.GEOID12B height accuracy estimate available here.
 UV0798
 UV0798.Click photographs - Photos may exist for this station.
 UV0798
 UV0798.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0798
 UV0798. The following values were computed from the NAD 83(1986) position.
 UV0798
 UV0798;                    North         East     Units Scale Factor Converg.
 UV0798;SPC AK 1     -   608,511.846   701,955.542   MT  0.99996592   -1 37 52.4
 UV0798;UTM  08      - 6,349,291.474   463,677.128   MT  0.99961618   -0 30 25.1
 UV0798
 UV0798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0798!SPC AK 1     -   0.99999930  x   0.99996592  =   0.99996522
 UV0798!UTM  08      -   0.99999930  x   0.99961618  =   0.99961548
 UV0798
 UV0798:                Primary Azimuth Mark                     Grid Az
 UV0798:SPC AK 1     -  DEW 2                                    144 33 14.3
 UV0798:UTM  08      -  DEW 2                                    143 25 47.0
 UV0798
 UV0798_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6367749291(NAD 83)
 UV0798
 UV0798|---------------------------------------------------------------------|
 UV0798| PID    Reference Object                     Distance      Geod. Az  |
 UV0798|                                                           dddmmss.s |
 UV0798| CA8982 EARL 2 RM 1                          19.110 METERS 00348     |
 UV0798| CA8983 EARL 2 RM 2                          10.084 METERS 13427     |
 UV0798| UV0801 DEW 2                               416.368 METERS 1425521.9 |
 UV0798| UV0794 FALL RESET                          APPROX. 0.6 KM 1950819.0 |
 UV0798| UV0788 ENTRANCE ISLAND LIGHT               APPROX. 0.8 KM 3450930.2 |
 UV0798|---------------------------------------------------------------------|
 UV0798
 UV0798                          SUPERSEDED SURVEY CONTROL
 UV0798
 UV0798  NAD 27      -  57 17 07.89400(N)    135 36 02.79100(W) AD(       ) 2
 UV0798
 UV0798.Superseded values are not recommended for survey control.
 UV0798
 UV0798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0798.See file dsdata.pdf to determine how the superseded data were derived.
 UV0798
 UV0798_MARKER: DS = TRIANGULATION STATION DISK
 UV0798_SETTING: 66 = SET IN ROCK OUTCROP
 UV0798_STAMPING: EARL 2 1948
 UV0798_MARK LOGO: CGS
 UV0798_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0798+STABILITY: POSITION/ELEVATION WELL
 UV0798
 UV0798  HISTORY     - Date     Condition        Report By
 UV0798  HISTORY     - 1948     MONUMENTED       CGS
 UV0798
 UV0798                          STATION DESCRIPTION
 UV0798
 UV0798'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0798'LOCATED ON BARANOF ISLAND ON EASTERN SIDE OF NEVA STRAIT ON NORTH
 UV0798'SIDE OF THE FIRST POINT NORTH OF HIGHWATER ISLAND, 0.4 MILE
 UV0798'SSE OF ENTRANCE ISLAND LIGHT, ON A ROCKY BEACH OF JAGGED
 UV0798'OUTCROPPING BLACK BEDROCK.  MARKED BY A STANDARD DISK CEMENTED
 UV0798'IN A DRILL HOLE IN HIGHEST POINT OF ROCK IN THE IMMEDIATE
 UV0798'VICINITY, ABOUT ON THE HIGH WATER LINE, ABOUT 2 FEET ABOVE MEAN
 UV0798'HIGH WATER, AND ABOUT 20 FEET OUTSIDE THE TREE LINE UNDER
 UV0798'EDGE OF OVERHANGING BRANCHES.  STAMPED EARL 2 1948.
 UV0798'
 UV0798'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A
 UV0798'DRILL HOLE IN A LARGE WHITISH, EGG-SHAPED BOULDER ABOUT 4
 UV0798'FEET ACROSS, LYING N OF THE STATION ABOUT 30 FEET INSHORE OF
 UV0798'THE HIGH WATER LINE, ABOUT 3 FEET FROM THE TREE LINE AND UNDER
 UV0798'THE BRANCHES OF AN ALDER TREE.  STAMPED EARL 2 1948 NO. 1.
 UV0798'
 UV0798'R.M. NO. 2 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0798'HOLE IN OUTCROPPING, GRAYISH BEDROCK SE OF THE STATION AT ABOUT
 UV0798'SAME ELEVATION, ABOUT 10 FEET OUTSIDE THE TREE LINE AND ABOUT
 UV0798'6 FEET INSHORE OF HIGH WATER LINE.  STAMPED EARL 2 1948 NO. 2.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5346 ***********************************************************************
 UW5346  DESIGNATION -  EARLE
 UW5346  PID         -  UW5346
 UW5346  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5346  COUNTRY     -  US
 UW5346  USGS QUAD   -  SELDOVIA C-1 SW (2017)
 UW5346
 UW5346                         *CURRENT SURVEY CONTROL
 UW5346  ______________________________________________________________________
 UW5346* NAD 83(1986) POSITION- 59 31 10.97672(N) 150 12 59.19183(W)   ADJUSTED
 UW5346* NAVD 88 ORTHO HEIGHT -    38.    (meters)      125.    (feet) SCALED
 UW5346  ______________________________________________________________________
 UW5346  GEOID HEIGHT    -         10.660 (meters)                     GEOID12B
 UW5346  LAPLACE CORR    -          2.35  (seconds)                    DEFLEC12B
 UW5346  HORZ ORDER      -  THIRD
 UW5346
 UW5346.The horizontal coordinates were established by classical geodetic methods
 UW5346.and adjusted by the National Geodetic Survey in July 1986.
 UW5346
 UW5346.The orthometric height was scaled from a topographic map.
 UW5346
 UW5346.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5346.GEOID12B height accuracy estimate available here.
 UW5346
 UW5346.Click photographs - Photos may exist for this station.
 UW5346
 UW5346.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5346
 UW5346. The following values were computed from the NAD 83(1986) position.
 UW5346
 UW5346;                    North         East     Units Scale Factor Converg.
 UW5346;SPC AK 4     -   614,607.668   487,749.140   MT  0.99990184   -0 11 11.5
 UW5346;UTM  05      - 6,601,222.592   657,475.213   MT  0.99990394   +2 23 57.7
 UW5346
 UW5346!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5346!SPC AK 4     -   0.99999239  x   0.99990184  =   0.99989423
 UW5346!UTM  05      -   0.99999239  x   0.99990394  =   0.99989633
 UW5346
 UW5346:                Primary Azimuth Mark                     Grid Az
 UW5346:SPC AK 4     -  DARK                                     204 53 33.9
 UW5346:UTM  05      -  DARK                                     202 18 24.7
 UW5346
 UW5346_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPG5747501222(NAD 83)
 UW5346
 UW5346|---------------------------------------------------------------------|
 UW5346| PID    Reference Object                     Distance      Geod. Az  |
 UW5346|                                                           dddmmss.s |
 UW5346| UW5345 CAMP                                APPROX. 2.6 KM 0002336.3 |
 UW5346| UW5344 DUCE                                400.574 METERS 0311108.9 |
 UW5346| CT9752 EARLE WM 1                                         06107     |
 UW5346| CU1674 EARLE RM 2                           21.276 METERS 06925     |
 UW5346| UW5349 DARK                                APPROX. 2.5 KM 2044222.4 |
 UW5346| UW5361 LOW                                 APPROX. 2.7 KM 2793935.7 |
 UW5346| CU1673 EARLE RM 1                            6.230 METERS 29342     |
 UW5346|---------------------------------------------------------------------|
 UW5346
 UW5346                          SUPERSEDED SURVEY CONTROL
 UW5346
 UW5346  NAD 27      -  59 31 13.45900(N)    150 12 51.73800(W) AD(       ) 3
 UW5346
 UW5346.Superseded values are not recommended for survey control.
 UW5346
 UW5346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5346.See file dsdata.pdf to determine how the superseded data were derived.
 UW5346
 UW5346_MARKER: DS = TRIANGULATION STATION DISK
 UW5346_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW5346_STAMPING: EARLE 1930
 UW5346_MARK LOGO: CGS
 UW5346_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW5346+STABILITY: SURFACE MOTION
 UW5346
 UW5346  HISTORY     - Date     Condition        Report By
 UW5346  HISTORY     - 1930     MONUMENTED       CGS
 UW5346
 UW5346                          STATION DESCRIPTION
 UW5346
 UW5346'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FBS)
 UW5346'STATION IS LOCATED ON THE TOP OF THE WOODED ISLAND AT THE N
 UW5346'ENTRANCE TO BLACK BAY.  IT IS ON THE FLAT PART OF THE TOP OF
 UW5346'THE ISLAND, ABOUT 165 FEET ABOVE HIGH WATER, AND ABOUT 20 METERS
 UW5346'S OF THE HIGHEST KNOB OF THE ISLAND.
 UW5346'
 UW5346'SURFACE MARK IS A STANDARD BRONZE DISK SET IN CONCRETE BLOCK
 UW5346'ABOUT 9-1/2 INCHES SQUARE PROTRUDING ABOUT 7 INCHES ABOVE THE
 UW5346'GROUND.
 UW5346'
 UW5346'THE UNDERGROUND MARK IS A STANDARD BRONZE DISK SET IN DRILL
 UW5346'HOLE IN THE BEDROCK ABOUT 2 FEET BELOW THE SURFACE.
 UW5346'
 UW5346'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW5346'HOLE IN AN OUTCROPPING POINT OF LEDGE AT THE SOUTHWESTERLY
 UW5346'EDGE OF THE FLAT-TOPPED PART OF THE ISLAND.  A BLAZED ARROW
 UW5346'IN A TREE TRUNK ABOUT 3 METERS N POINTS TO THE REFERENCE MARK.
 UW5346'
 UW5346'REFERENCE MARK NO. 2 IS A STANDARD BRONZE DISK SET IN DRILL HOLE
 UW5346'IN OUTCROPPING BEDROCK ABOUT 10 FEET DOWN THE EASTERLY SLOPE
 UW5346'OF THE HIGHEST KNOB OF THE ISLAND.
 UW5346'
 UW5346'WITNESS MARK NO. 1 IS A NAIL IN THE CENTER OF A TRIANGLE OF
 UW5346'NAILS DRIVEN IN A HORIZONTAL BLAZE ON A TREE ROOT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6857 ***********************************************************************
 UW6857  DESIGNATION -  EARLY
 UW6857  PID         -  UW6857
 UW6857  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW6857  COUNTRY     -  US
 UW6857  USGS QUAD   -  SEWARD D-2 SW (2018)
 UW6857
 UW6857                         *CURRENT SURVEY CONTROL
 UW6857  ______________________________________________________________________
 UW6857* NAD 83(1986) POSITION- 60 51 52.82813(N) 147 41 18.45525(W)   ADJUSTED
 UW6857* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW6857  ______________________________________________________________________
 UW6857  GEOID HEIGHT    -         11.732 (meters)                     GEOID12B
 UW6857  LAPLACE CORR    -         12.50  (seconds)                    DEFLEC12B
 UW6857  HORZ ORDER      -  SECOND
 UW6857
 UW6857.The horizontal coordinates were established by classical geodetic methods
 UW6857.and adjusted by the National Geodetic Survey in July 1986.
 UW6857
 UW6857.The orthometric height was scaled from a topographic map.
 UW6857
 UW6857.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6857.GEOID12B height accuracy estimate available here.
 UW6857
 UW6857.Click photographs - Photos may exist for this station.
 UW6857
 UW6857.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6857
 UW6857. The following values were computed from the NAD 83(1986) position.
 UW6857
 UW6857;                    North         East     Units Scale Factor Converg.
 UW6857;SPC AK 3     -   765,602.741   408,269.455   MT  1.00000307   -1 28 29.7
 UW6857;UTM  06      - 6,747,910.569   462,606.247   MT  0.99961713   -0 36 04.9
 UW6857
 UW6857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6857!SPC AK 3     -   0.99999756  x   1.00000307  =   1.00000063
 UW6857!UTM  06      -   0.99999756  x   0.99961713  =   0.99961469
 UW6857
 UW6857:                Primary Azimuth Mark                     Grid Az
 UW6857:SPC AK 3     -  KETCH                                    161 31 35.9
 UW6857:UTM  06      -  KETCH                                    160 39 11.1
 UW6857
 UW6857_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN6260647910(NAD 83)
 UW6857
 UW6857|---------------------------------------------------------------------|
 UW6857| PID    Reference Object                     Distance      Geod. Az  |
 UW6857|                                                           dddmmss.s |
 UW6857| UW6856 KETCH                               APPROX. 3.2 KM 1600306.2 |
 UW6857| CU3859 EARLY RM 1                           12.468 METERS 16030     |
 UW6857|---------------------------------------------------------------------|
 UW6857
 UW6857                          SUPERSEDED SURVEY CONTROL
 UW6857
 UW6857  NAD 27      -  60 51 54.98300(N)    147 41 11.07400(W) AD(       ) 2
 UW6857
 UW6857.Superseded values are not recommended for survey control.
 UW6857
 UW6857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6857.See file dsdata.pdf to determine how the superseded data were derived.
 UW6857
 UW6857_MARKER: DS = TRIANGULATION STATION DISK
 UW6857_SETTING: 66 = SET IN ROCK OUTCROP
 UW6857_STAMPING: EARLY 1947
 UW6857_MARK LOGO: CGS
 UW6857_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW6857+STABILITY: POSITION/ELEVATION WELL
 UW6857
 UW6857  HISTORY     - Date     Condition        Report By
 UW6857  HISTORY     - 1947     MONUMENTED       CGS
 UW6857  HISTORY     - 1951     GOOD             CGS
 UW6857
 UW6857                          STATION DESCRIPTION
 UW6857
 UW6857'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (HAK)
 UW6857'THE STATION IS LOCATED ON THE NORTHERN OF AN OFFLYING ROCK ON
 UW6857'THE EAST SIDE OF EAGLEK BAY.  THE ROCK IS 1.6 MILES NORTH BY
 UW6857'WEST OF POINT PELLEW AND ABOUT 0.4 MILES OFF SHORE.  THE ROCK
 UW6857'IS ABOUT 50 FEET WIDE IN AN EAST-WEST DIRECTION AND ABOUT 100
 UW6857'FEET LONG IN A NORTH SOUTH DIRECTION AND ABOUT 7 FEET ABOVE
 UW6857'MEAN HIGH WATER.  THE MARK IS LOCATED 25 FEET FROM THE NORTH
 UW6857'END, 25 FEET FROM THE EAST SIDE AND 20 FEET FROM THE WEST SIDE.
 UW6857'
 UW6857'R.M. 1 IS LOCATED ON THE SOUTHERN PART OF THE ROCK 41 FEET FROM
 UW6857'THE STATION AND ABOUT IN LINE WITH STATION KETCH.
 UW6857
 UW6857                          STATION RECOVERY (1951)
 UW6857
 UW6857'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (GAN)
 UW6857'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 UW6857'
 UW6857'THE ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW7064 ***********************************************************************
 UW7064  DESIGNATION -  EARN
 UW7064  PID         -  UW7064
 UW7064  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UW7064  COUNTRY     -  US
 UW7064  USGS QUAD   -  SEWARD D-4 SW (2018)
 UW7064
 UW7064                         *CURRENT SURVEY CONTROL
 UW7064  ______________________________________________________________________
 UW7064* NAD 83(1986) POSITION- 60 45 38.97201(N) 148 22 19.29402(W)   ADJUSTED
 UW7064* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UW7064  ______________________________________________________________________
 UW7064  GEOID HEIGHT    -         10.341 (meters)                     GEOID12B
 UW7064  LAPLACE CORR    -          5.41  (seconds)                    DEFLEC12B
 UW7064  HORZ ORDER      -  THIRD
 UW7064
 UW7064.The horizontal coordinates were established by classical geodetic methods
 UW7064.and adjusted by the National Geodetic Survey in July 1986.
 UW7064
 UW7064.The orthometric height was scaled from a topographic map.
 UW7064
 UW7064.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW7064.GEOID12B height accuracy estimate available here.
 UW7064
 UW7064.Click photographs - Photos may exist for this station.
 UW7064
 UW7064.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW7064
 UW7064. The following values were computed from the NAD 83(1986) position.
 UW7064
 UW7064;                    North         East     Units Scale Factor Converg.
 UW7064;SPC AK 4     -   753,951.796   588,731.972   MT  0.99999644   +1 25 14.3
 UW7064;UTM  06      - 6,736,928.622   425,239.258   MT  0.99966848   -1 11 50.2
 UW7064
 UW7064!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW7064!SPC AK 4     -   0.99999763  x   0.99999644  =   0.99999407
 UW7064!UTM  06      -   0.99999763  x   0.99966848  =   0.99966611
 UW7064
 UW7064_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN2523936928(NAD 83)
 UW7064
 UW7064                          SUPERSEDED SURVEY CONTROL
 UW7064
 UW7064  NAD 27      -  60 45 41.14400(N)    148 22 11.78400(W) AD(       ) 3
 UW7064
 UW7064.Superseded values are not recommended for survey control.
 UW7064
 UW7064.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW7064.See file dsdata.pdf to determine how the superseded data were derived.
 UW7064
 UW7064_MARKER: DT = TOPOGRAPHIC STATION DISK
 UW7064_SETTING: 66 = SET IN ROCK OUTCROP
 UW7064_STAMPING: EARN 1948
 UW7064_MARK LOGO: CGS
 UW7064_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW7064+STABILITY: POSITION/ELEVATION WELL
 UW7064
 UW7064  HISTORY     - Date     Condition        Report By
 UW7064  HISTORY     - 1948     MONUMENTED       CGS
 UW7064  HISTORY     - 1949     GOOD             CGS
 UW7064
 UW7064                          STATION DESCRIPTION
 UW7064
 UW7064'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (HAK)
 UW7064'STATION IS ON THE MIDDLE OF THREE WOODED ISLANDS AT THE ENTRANCE
 UW7064'TO SURPRISE COVE ON THE WESTERN SIDE OF COCHRANE BAY.  THE
 UW7064'STATION IS ATOP A JUTTING ROCKY LEDGE FORMING THE MOST EASTERLY
 UW7064'TIP OF ISLAND ABOUT MIDWAY ITS LENGTH LOOKING FROM SEAWARD.
 UW7064'MARKED BY A STD. TOPOGRAPHIC DISC STAMPED EARN 1948 CEMENTED IN
 UW7064'DRILL HOLE.
 UW7064'
 UW7064'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 10 FEET
 UW7064
 UW7064                          STATION RECOVERY (1949)
 UW7064
 UW7064'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1949 (GEB)
 UW7064'STATION RECOVERED AS DESCRIBED AND IN GOOD CONDITION.
 UW7064'
 UW7064'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK 10 FEET
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0948 ***********************************************************************
 UV0948  DESIGNATION -  EARTH 2
 UV0948  PID         -  UV0948
 UV0948  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0948  COUNTRY     -  US
 UV0948  USGS QUAD   -  SITKA A-5 NW (2017)
 UV0948
 UV0948                         *CURRENT SURVEY CONTROL
 UV0948  ______________________________________________________________________
 UV0948* NAD 83(1986) POSITION- 57 12 58.34768(N) 135 30 20.98024(W)   ADJUSTED
 UV0948* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0948  ______________________________________________________________________
 UV0948  GEOID HEIGHT    -          1.110 (meters)                     GEOID12B
 UV0948  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC12B
 UV0948  HORZ ORDER      -  SECOND
 UV0948
 UV0948.The horizontal coordinates were established by classical geodetic methods
 UV0948.and adjusted by the National Geodetic Survey in July 1986.
 UV0948
 UV0948.The orthometric height was scaled from a topographic map.
 UV0948
 UV0948.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0948.GEOID12B height accuracy estimate available here.
 UV0948
 UV0948.Click photographs - Photos may exist for this station.
 UV0948
 UV0948.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0948
 UV0948. The following values were computed from the NAD 83(1986) position.
 UV0948
 UV0948;                    North         East     Units Scale Factor Converg.
 UV0948;SPC AK 1     -   600,672.790   707,578.380   MT  0.99996629   -1 32 56.0
 UV0948;UTM  08      - 6,341,566.942   469,450.613   MT  0.99961144   -0 25 30.9
 UV0948
 UV0948!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0948!SPC AK 1     -   0.99999932  x   0.99996629  =   0.99996561
 UV0948!UTM  08      -   0.99999932  x   0.99961144  =   0.99961076
 UV0948
 UV0948:                Primary Azimuth Mark                     Grid Az
 UV0948:SPC AK 1     -  DIG 2                                    161 31 38.8
 UV0948:UTM  08      -  DIG 2                                    160 24 13.7
 UV0948
 UV0948_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6945041566(NAD 83)
 UV0948
 UV0948|---------------------------------------------------------------------|
 UV0948| PID    Reference Object                     Distance      Geod. Az  |
 UV0948|                                                           dddmmss.s |
 UV0948| CA8984 EARTH 2 RM 1                         18.532 METERS 09239     |
 UV0948| UV0950 DIG 2                               APPROX. 0.6 KM 1595842.8 |
 UV0948| UV0949 GAG RESET                           434.888 METERS 1675618.9 |
 UV0948| CA8985 EARTH 2 WM                                         34542     |
 UV0948|---------------------------------------------------------------------|
 UV0948
 UV0948                          SUPERSEDED SURVEY CONTROL
 UV0948
 UV0948  NAD 27      -  57 12 59.62400(N)    135 30 14.61600(W) AD(       ) 2
 UV0948
 UV0948.Superseded values are not recommended for survey control.
 UV0948
 UV0948.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0948.See file dsdata.pdf to determine how the superseded data were derived.
 UV0948
 UV0948_MARKER: DS = TRIANGULATION STATION DISK
 UV0948_SETTING: 80 = SET IN A BOULDER
 UV0948_STAMPING: EARTH 2 1948
 UV0948_MARK LOGO: CGS
 UV0948_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0948+STABILITY: SURFACE MOTION
 UV0948
 UV0948  HISTORY     - Date     Condition        Report By
 UV0948  HISTORY     - 1948     MONUMENTED       CGS
 UV0948
 UV0948                          STATION DESCRIPTION
 UV0948
 UV0948'DESCRIBED BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0948'LOCATED ON HALLECK ISLAND ON THE EASTERN SIDE OF OLGA STRAIT,
 UV0948'ON A BOULDER BEACH ABOUT 120 METERS NW OF CREEK POINT ON A
 UV0948'BOULDER ABOUT 18 INCHES HIGH WHICH IS TEARDROP SHAPED WITH
 UV0948'THE POINT INSHORE, ON THE HIGHER HIGH WATER LINE AT THE OUTER
 UV0948'EDGE OF AN IRREGULAR GRASS LINE.  STATION IS MARKED BY A
 UV0948'STANDARD DISK CEMENTED IN A DRILL HOLE IN THE BOULDER A LITTLE
 UV0948'INSHORE OF THE CENTER.  LOWER FLAT-TOPPED BOULDERS LIE
 UV0948'IMMEDIATELY OFFSHORE OF THE STATION.  STAMPED EARTH 2 1948.  MARK
 UV0948'IS ABOUT 2 FEET ABOVE MEAN HIGH WATER.
 UV0948'
 UV0948'WITNESS MARK IS A 6-INCH TRIANGLE BLAZED IN A 14-INCH DIAMETER
 UV0948'SPRUCE TREE THAT HAS A LEANING HEMLOCK TREE GROWING OUT OF THE
 UV0948'SAME ROOT.  A LARGE CEDAR, THE ONLY ONE OF ITS KIND IN THE
 UV0948'IMMEDIATE VICINITY, LIES ABOUT 18 FEET E OF THE WITNESS MARK
 UV0948'TREE.  BLAZE HAS A GALVANIZED SPIKE IN ITS CENTER.
 UV0948'
 UV0948'R.M. NO. 1 IS A STANDARD REFERENCE MARK DISK CEMENTED IN A DRILL
 UV0948'HOLE IN BLACK SHALE-LIKE OUTCROPPING BEDROCK SE OF THE STATION
 UV0948'AT THE EDGE OF THE STORM HIGH WATER LINE AND ABOUT 10 FEET
 UV0948'OUTSIDE THE TREE LINE ABOUT THE SAME ELEVATION AS THE STATION.
 UV0948'STAMPED EARTH 2 1948 NO. 1.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV1657 ***********************************************************************
 UV1657  DESIGNATION -  EARTH 2
 UV1657  PID         -  UV1657
 UV1657  STATE/COUNTY-  AK/HAINES BOROUGH
 UV1657  COUNTRY     -  US
 UV1657  USGS QUAD   -  JUNEAU B-4 SE (2017)
 UV1657
 UV1657                         *CURRENT SURVEY CONTROL
 UV1657  ______________________________________________________________________
 UV1657* NAD 83(1986) POSITION- 58 20 50.87474(N) 135 03 15.57839(W)   ADJUSTED
 UV1657* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 UV1657  ______________________________________________________________________
 UV1657  GEOID HEIGHT    -          2.093 (meters)                     GEOID12B
 UV1657  LAPLACE CORR    -         -3.13  (seconds)                    DEFLEC12B
 UV1657  HORZ ORDER      -  SECOND
 UV1657
 UV1657.The horizontal coordinates were established by classical geodetic methods
 UV1657.and adjusted by the National Geodetic Survey in July 1986.
 UV1657
 UV1657.The orthometric height was scaled from a topographic map.
 UV1657
 UV1657.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV1657.GEOID12B height accuracy estimate available here.
 UV1657
 UV1657.Click photographs - Photos may exist for this station.
 UV1657
 UV1657.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV1657
 UV1657. The following values were computed from the NAD 83(1986) position.
 UV1657
 UV1657;                    North         East     Units Scale Factor Converg.
 UV1657;SPC AK 1     -   725,980.804   737,420.211   MT  0.99990796   -1 10 10.8
 UV1657;UTM  08      - 6,467,396.882   496,819.921   MT  0.99960012   -0 02 46.5
 UV1657
 UV1657!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV1657!SPC AK 1     -   0.99999811  x   0.99990796  =   0.99990607
 UV1657!UTM  08      -   0.99999811  x   0.99960012  =   0.99959823
 UV1657
 UV1657:                Primary Azimuth Mark                     Grid Az
 UV1657:SPC AK 1     -  RAVE 2                                   349 44 50.7
 UV1657:UTM  08      -  RAVE 2                                   348 37 26.4
 UV1657
 UV1657_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK9681967396(NAD 83)
 UV1657
 UV1657|---------------------------------------------------------------------|
 UV1657| PID    Reference Object                     Distance      Geod. Az  |
 UV1657|                                                           dddmmss.s |
 UV1657| CS9913 EARTH 2 RM 1                          8.270 METERS 32810     |
 UV1657| UV1655 RAVE 2                              APPROX. 6.4 KM 3483439.9 |
 UV1657|---------------------------------------------------------------------|
 UV1657
 UV1657                          SUPERSEDED SURVEY CONTROL
 UV1657
 UV1657  NAD 27      -  58 20 52.08000(N)    135 03 09.08900(W) AD(       ) 2
 UV1657
 UV1657.Superseded values are not recommended for survey control.
 UV1657
 UV1657.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV1657.See file dsdata.pdf to determine how the superseded data were derived.
 UV1657
 UV1657_MARKER: DS = TRIANGULATION STATION DISK
 UV1657_SETTING: 80 = SET IN A BOULDER
 UV1657_STAMPING: EARTH 2 1922
 UV1657_MARK LOGO: CGS
 UV1657_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV1657+STABILITY: SURFACE MOTION
 UV1657
 UV1657  HISTORY     - Date     Condition        Report By
 UV1657  HISTORY     - 1922     MONUMENTED       CGS
 UV1657  HISTORY     - 1964     GOOD             CGS
 UV1657
 UV1657                          STATION DESCRIPTION
 UV1657
 UV1657'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (JHH)
 UV1657'THIS SIGNAL IS ON A SLIGHT POINT ON THE W SHORE OF LYNN CANAL
 UV1657'ON A LARGE BOULDER WHICH IS JUST OFF OF THE SECOND BLUFF S OF
 UV1657'A STREAM.  IT IS THE ONLY POINT THAT IS INTERVISIBLE FROM
 UV1657'BOTH RAVE 2 AND REAR 2.  AT THIS POINT LINCOLN AND SHELTER
 UV1657'ISLANDS ARE JUST OPEN.  THE BLUFF HERE IS GRASSY AND A HEAVY
 UV1657'GROWTH OF TIMBER COMES RIGHT TO THE EDGE OF THE BLUFF.
 UV1657'
 UV1657'THE STATION IS ON THE NE SIDE OF THE BOULDER ON A SHELF ABOUT
 UV1657'4 FEET BELOW THE SUMMIT OF THE ROCK AND IS ABOUT 20 FEET
 UV1657'ABOVE THE HIGH-WATER MARK.  THE TOP OF THE BOULDER COMES
 UV1657'ALMOST TO THE TOP OF THE BLUFF.
 UV1657'
 UV1657'THE STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1657'DRILL HOLE IN THE BOULDER.
 UV1657'
 UV1657'THE REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN A
 UV1657'CREVICE IN THE OUTCROPPING ROCK WHICH CROPS OUT FROM THE
 UV1657'POINT OF THE BLUFF.  IT IS ABOUT 3 METERS ABOVE THE STATION
 UV1657'MARK.
 UV1657'
 UV1657'THERE IS A LARGE GREY GRANITE BOULDER S AND INSHORE FROM THE
 UV1657'STATION MARK AND ABOUT 10 METERS FROM IT.
 UV1657
 UV1657                          STATION RECOVERY (1964)
 UV1657
 UV1657'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1964 (RHH)
 UV1657'STATION AND REFERENCE MARK RECOVERED AS DESCRIBED IN GOOD
 UV1657'CONDITION.
 UV1657'
 UV1657'STATION MARK IS STAMPED EARTH 2 1922.  BROTH IS SUPERIMPOSED ON
 UV1657'THE WORDS EARTH 2.
 UV1657'
 UV1657'REFERENCE MARK IS STAMPED EARTH 2 1.
 UV1657'
 UV1657'THE 1922 DISTANCE WAS VERIFIED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5398 ***********************************************************************
 UV5398  DESIGNATION -  EASE
 UV5398  PID         -  UV5398
 UV5398  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5398  COUNTRY     -  US
 UV5398  USGS QUAD   -  KETCHIKAN D-4 NE (2017)
 UV5398
 UV5398                         *CURRENT SURVEY CONTROL
 UV5398  ______________________________________________________________________
 UV5398* NAD 83(1986) POSITION- 55 54 37.62050(N) 131 07 18.74311(W)   ADJUSTED
 UV5398* NAVD 88 ORTHO HEIGHT -     7.7   (meters)       25.    (feet) VERTCON3
 UV5398  ______________________________________________________________________
 UV5398  GEOID HEIGHT    -         -4.829 (meters)                     GEOID12B
 UV5398  LAPLACE CORR    -         -2.72  (seconds)                    DEFLEC12B
 UV5398  HORZ ORDER      -  THIRD
 UV5398
 UV5398.The horizontal coordinates were established by classical geodetic methods
 UV5398.and adjusted by the National Geodetic Survey in July 1986.
 UV5398
 UV5398.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5398.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5398
 UV5398.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5398.GEOID12B height accuracy estimate available here.
 UV5398
 UV5398.Click photographs - Photos may exist for this station.
 UV5398
 UV5398.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5398
 UV5398. The following values were computed from the NAD 83(1986) position.
 UV5398
 UV5398;                    North         East     Units Scale Factor Converg.
 UV5398;SPC AK 1     -   456,731.397   977,774.590   MT  0.99993881   +2 06 49.2
 UV5398;UTM  09      - 6,198,147.275   367,368.833   MT  0.99981577   -1 45 27.0
 UV5398
 UV5398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5398!SPC AK 1     -   0.99999956  x   0.99993881  =   0.99993837
 UV5398!UTM  09      -   0.99999956  x   0.99981577  =   0.99981533
 UV5398
 UV5398:                Primary Azimuth Mark                     Grid Az
 UV5398:SPC AK 1     -  HAT                                      142 15 35.9
 UV5398:UTM  09      -  HAT                                      146 07 52.1
 UV5398
 UV5398_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB6736898147(NAD 83)
 UV5398
 UV5398|---------------------------------------------------------------------|
 UV5398| PID    Reference Object                     Distance      Geod. Az  |
 UV5398|                                                           dddmmss.s |
 UV5398| CT1787 EASE RM 2                            11.820 METERS 04235     |
 UV5398| UV5399 HAT                                 APPROX. 6.0 KM 1442225.1 |
 UV5398| CT1786 EASE RM 1                             5.273 METERS 15311     |
 UV5398| UV5409 PEAK 20                             APPROX. 5.1 KM 2345815.5 |
 UV5398|---------------------------------------------------------------------|
 UV5398
 UV5398                          SUPERSEDED SURVEY CONTROL
 UV5398
 UV5398  NAD 27      -  55 54 38.91900(N)    131 07 12.61100(W) AD(       ) 3
 UV5398  AKSE        -  55 54 34.57000(N)    131 07 18.54000(W) AD(       ) 3
 UV5398  NGVD 29 (07/19/86)    5.2    (m)           17.     (f) VERT ANG       
 UV5398
 UV5398.Superseded values are not recommended for survey control.
 UV5398
 UV5398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5398.See file dsdata.pdf to determine how the superseded data were derived.
 UV5398
 UV5398_MARKER: DS = TRIANGULATION STATION DISK
 UV5398_SETTING: 66 = SET IN ROCK OUTCROP
 UV5398_STAMPING: EASE
 UV5398_MARK LOGO: CGS
 UV5398_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5398+STABILITY: POSITION/ELEVATION WELL
 UV5398
 UV5398  HISTORY     - Date     Condition        Report By
 UV5398  HISTORY     - 1891     MONUMENTED       CGS
 UV5398  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5398  HISTORY     - 1931     GOOD             CGS
 UV5398
 UV5398                          STATION DESCRIPTION
 UV5398
 UV5398'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5398'STATION RECOVERED AND RE-MARKED.  ON THE NE SHORE OF BEHM
 UV5398'CANAL, ABOUT 1/3 MILE SE OF SAKS COVE.  STATION MARK STAMPED
 UV5398'EASE IS SET ABOUT 1 METER FROM THE SW EDGE OF A DETACHED
 UV5398'LEDGE OF ROCK AND ABOUT 4 METERS FROM THE NW END OF THE
 UV5398'SAME LEDGE.
 UV5398'
 UV5398'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UV5398'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5398'
 UV5398'REFERENCE MARK NO. 1 STAMPED EAST 1929 NO. 1 IS SET ON THE
 UV5398'SE END OF THE SAME LEDGE ON WHICH THE STATION IS LOCATED.
 UV5398'
 UV5398'REFERENCE MARK NO. 2 STAMPED EASE 1929 NO. 2 IS SET ON THE
 UV5398'TOP OF A LARGE BOULDER N MAGNETIC OF THE STATION, ABOUT
 UV5398'5 METERS FROM THE BLAZED TREE.
 UV5398'
 UV5398'OLD WITNESS MARK FOR THIS STATION, A BLAZED TREE, BEARS N
 UV5398'MAGNETIC DISTANT ABOUT 15 METERS.
 UV5398
 UV5398                          STATION RECOVERY (1931)
 UV5398
 UV5398'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (EWE)
 UV5398'STATION RECOVERED AS DESCRIBED, EXCEPT STATION IS ABOUT 1-1/3
 UV5398'MILES SE OF SAKS COVE INSTEAD OF 1/3 MILE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT0248 ***********************************************************************
 TT0248  DESIGNATION -  EAST
 TT0248  PID         -  TT0248
 TT0248  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 TT0248  COUNTRY     -  US
 TT0248  USGS QUAD   -  SEWARD D-5 SE (2018)
 TT0248
 TT0248                         *CURRENT SURVEY CONTROL
 TT0248  ______________________________________________________________________
 TT0248* NAD 83(1986) POSITION- 60 46 36.     (N) 148 40 21.     (W)   SCALED
 TT0248* NAVD 88 ORTHO HEIGHT -     6.582 (meters)       21.59  (feet) ADJUSTED
 TT0248  ______________________________________________________________________
 TT0248  GEOID HEIGHT    -         10.572 (meters)                     GEOID12B
 TT0248  DYNAMIC HEIGHT  -          6.591 (meters)       21.62  (feet) COMP
 TT0248  MODELED GRAVITY -    981,912.9   (mgal)                       NAVD 88
 TT0248
 TT0248  VERT ORDER      -  FIRST     CLASS I
 TT0248
 TT0248.The horizontal coordinates were scaled from a map and have
 TT0248.an estimated accuracy of +/- 6 seconds.
 TT0248
 TT0248.The orthometric height was determined by differential leveling and
 TT0248.adjusted by the NATIONAL GEODETIC SURVEY
 TT0248.in June 1991.
 TT0248
 TT0248.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT0248.GEOID12B height accuracy estimate available here.
 TT0248
 TT0248.Click photographs - Photos may exist for this station.
 TT0248
 TT0248.The dynamic height is computed by dividing the NAVD 88
 TT0248.geopotential number by the normal gravity value computed on the
 TT0248.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
 TT0248.degrees latitude (g = 980.6199 gals.).
 TT0248
 TT0248.The modeled gravity was interpolated from observed gravity values.
 TT0248
 TT0248
 TT0248_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VVN089390(NAD 83)
 TT0248
 TT0248                          SUPERSEDED SURVEY CONTROL
 TT0248
 TT0248  NGVD 29 (??/??/92)    4.844  (m)           15.89   (f) ADJ UNCH    1 1
 TT0248
 TT0248.Superseded values are not recommended for survey control.
 TT0248
 TT0248.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT0248.See file dsdata.pdf to determine how the superseded data were derived.
 TT0248
 TT0248_MARKER: DD = SURVEY DISK
 TT0248_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 TT0248_SP_SET: LOADING DOCK
 TT0248_MARK LOGO: USACE
 TT0248_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT0248
 TT0248  HISTORY     - Date     Condition        Report By
 TT0248  HISTORY     - UNK      MONUMENTED       USACE
 TT0248  HISTORY     - 1975     GOOD             NGS
 TT0248
 TT0248                          STATION DESCRIPTION
 TT0248
 TT0248'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975
 TT0248'IN WHITTIER.
 TT0248'AT WHITTIER, 0.05 MILE EAST ALONG RAILROAD FROM BENCH MARK H 74, AT
 TT0248'THE CROSSING OF A ROAD, 44 1/2 FEET SOUTH-SOUTHWEST OF THE CENTER OF
 TT0248'THE ROAD CROSSING, 70.0 FEET NORTHEAST OF THE NORTH CORNER OF A STONE
 TT0248'MONUMENT BEARING A PLAQUE, 8.8 FEET SOUTHEAST OF THE SOUTHEAST RAIL OF
 TT0248'THE MAIN MOST SOUTHEAST TRACK, IN THE TOP OF THE NORTHEAST END OF THE
 TT0248'CONCRETE SURFACE OF A FORMER LOADING DOCK WHICH IS FLUSH WITH THE
 TT0248'GROUND, 23.4 FEET SOUTH-SOUTHEAST OF AND ACROSS THE TRACKS FROM THE
 TT0248'CENTER OF THE NORTHEAST ONE OF 3 SWITCH-STANDS, 15.4 FEET SOUTHWEST OF
 TT0248'A POST SUPPORTING A CROSSING SIGN, 2.3 FEET SOUTHWEST OF THE NORTHEAST
 TT0248'END OF THE DOCK, AND ABOUT LEVEL THE TRACK.  SEC 13, T 8N, R 4E.
 TT0248'NOTE-- THE DISK HAS BEEN SCRAPED BY A SNOW PLOW AND NO STAMPING IS
 TT0248'VISIBLE AND VERY LITTLE OF THE CASTING ON DISK VISIBLE. THE AREA IS
 TT0248'NOW A ROADWAY FOR VEHICLE TRAFFIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5028 ***********************************************************************
 TT5028  DESIGNATION -  EAST
 TT5028  PID         -  TT5028
 TT5028  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5028  COUNTRY     -  US
 TT5028  USGS QUAD   -  
 TT5028
 TT5028                         *CURRENT SURVEY CONTROL
 TT5028  ______________________________________________________________________
 TT5028* NAD 83(1986) POSITION- 51 37 03.20067(N) 177 57 17.17889(W)   ADJUSTED
 TT5028* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT5028  ______________________________________________________________________
 TT5028  GEOID HEIGHT    -          3.288 (meters)                     GEOID12B
 TT5028  LAPLACE CORR    -          2.94  (seconds)                    DEFLEC12B
 TT5028  HORZ ORDER      -  THIRD
 TT5028
 TT5028.The horizontal coordinates were established by classical geodetic methods
 TT5028.and adjusted by the National Geodetic Survey in July 1986.
 TT5028
 TT5028.The orthometric height was scaled from a topographic map.
 TT5028
 TT5028.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5028.GEOID12B height accuracy estimate available here.
 TT5028
 TT5028.Click photographs - Photos may exist for this station.
 TT5028
 TT5028.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5028
 TT5028. The following values were computed from the NAD 83(1986) position.
 TT5028
 TT5028;                    North         East     Units Scale Factor Converg.
 TT5028;SPC AK10     -    70,560.222   864,616.066   MT  1.00007199   -1 33 28.1
 TT5028;UTM  01      - 5,718,934.813   433,898.002   MT  0.99965364   -0 44 54.4
 TT5028
 TT5028!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5028!SPC AK10     -   0.99999879  x   1.00007199  =   1.00007078
 TT5028!UTM  01      -   0.99999879  x   0.99965364  =   0.99965243
 TT5028
 TT5028:                Primary Azimuth Mark                     Grid Az
 TT5028:SPC AK10     -  PATTON                                   308 57 13.7
 TT5028:UTM  01      -  PATTON                                   308 08 40.0
 TT5028
 TT5028_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UDT3389818934(NAD 83)
 TT5028
 TT5028|---------------------------------------------------------------------|
 TT5028| PID    Reference Object                     Distance      Geod. Az  |
 TT5028|                                                           dddmmss.s |
 TT5028| CT4082 EAST RM 1                            10.640 METERS 00958     |
 TT5028| CT4083 EAST RM 2                            12.261 METERS 10819     |
 TT5028| TT5040 PATTON                              APPROX. 4.0 KM 3072345.6 |
 TT5028| TT5033 HUT                                 APPROX. 3.6 KM 3495255.1 |
 TT5028|---------------------------------------------------------------------|
 TT5028
 TT5028                          SUPERSEDED SURVEY CONTROL
 TT5028
 TT5028  NAD 27      -  51 37 08.42200(N)    177 57 08.13200(W) AD(       ) 3
 TT5028
 TT5028.Superseded values are not recommended for survey control.
 TT5028
 TT5028.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5028.See file dsdata.pdf to determine how the superseded data were derived.
 TT5028
 TT5028_MARKER: DS = TRIANGULATION STATION DISK
 TT5028_SETTING: 66 = SET IN ROCK OUTCROP
 TT5028_STAMPING: EAST 1944
 TT5028_MARK LOGO: CGS
 TT5028_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5028+STABILITY: POSITION/ELEVATION WELL
 TT5028
 TT5028  HISTORY     - Date     Condition        Report By
 TT5028  HISTORY     - 1944     MONUMENTED       CGS
 TT5028  HISTORY     - 1953     GOOD             CGS
 TT5028
 TT5028                          STATION DESCRIPTION
 TT5028
 TT5028'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CP)
 TT5028'ON THE SW SHORE OF TANAGA ISLAND, ABOUT 1-1/2 MILES NW OF THE
 TT5028'SW POINT OF CAPE SASMIK.  STATION IS 4 FEET ABOVE HIGH WATER, ON
 TT5028'NARROW ROCK LEDGE, 60 FEET OFF THE SW FACE OF A SHEER ROCK
 TT5028'CLIFF, AND ABOUT ON THE LINE ALONG THE NW FACE OF THIS CLIFF.
 TT5028'LEDGE IS SURROUNDED BY FLAT REEF AREA.
 TT5028'
 TT5028'STATION IS MARKED BY A BRONZE DISK CEMENTED IN A DRILL HOLE.
 TT5028'
 TT5028'REFERENCE MARK 1 IS A BRONZE DISK IN LEDGE INSHORE OF STATION,
 TT5028'ABOUT 2 FEET ABOVE HIGH WATER.
 TT5028'
 TT5028'REFERENCE MARK 2 IS A BRONZE DISK IN FLAT REEF AREA SE OF
 TT5028'STATION.  WILL BE COVERED AT HIGH WATER.
 TT5028
 TT5028                          STATION RECOVERY (1953)
 TT5028
 TT5028'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (SBG)
 TT5028'THE STATION WAS RECOVERED AS DESCRIBED BY C.P. IN 1944.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5783 ***********************************************************************
 TT5783  DESIGNATION -  EAST
 TT5783  PID         -  TT5783
 TT5783  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5783  COUNTRY     -  US
 TT5783  USGS QUAD   -  
 TT5783
 TT5783                         *CURRENT SURVEY CONTROL
 TT5783  ______________________________________________________________________
 TT5783* NAD 83(1986) POSITION- 52 02 07.43554(N) 175 58 49.93064(W)   ADJUSTED
 TT5783* NAVD 88 ORTHO HEIGHT -   177.3   (meters)      582.    (feet) VERTCON3
 TT5783  ______________________________________________________________________
 TT5783  GEOID HEIGHT    -          6.741 (meters)                     GEOID12B
 TT5783  LAPLACE CORR    -          4.94  (seconds)                    DEFLEC12B
 TT5783  HORZ ORDER      -  THIRD
 TT5783
 TT5783.The horizontal coordinates were established by classical geodetic methods
 TT5783.and adjusted by the National Geodetic Survey in July 1986.
 TT5783
 TT5783.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5783.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5783
 TT5783.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5783.GEOID12B height accuracy estimate available here.
 TT5783
 TT5783.Click photographs - Photos may exist for this station.
 TT5783
 TT5783.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5783
 TT5783. The following values were computed from the NAD 83(1986) position.
 TT5783
 TT5783;                    North         East     Units Scale Factor Converg.
 TT5783;SPC AK10     -   115,210.933 1,001,335.601   MT  0.99994513   +0 00 55.8
 TT5783;UTM  01      - 5,765,465.886   569,930.629   MT  0.99966003   +0 48 13.6
 TT5783
 TT5783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5783!SPC AK10     -   0.99997116  x   0.99994513  =   0.99991629
 TT5783!UTM  01      -   0.99997116  x   0.99966003  =   0.99963120
 TT5783
 TT5783:                Primary Azimuth Mark                     Grid Az
 TT5783:SPC AK10     -  SULPHUR                                  333 30 05.9
 TT5783:UTM  01      -  SULPHUR                                  332 42 48.1
 TT5783
 TT5783_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET6993065465(NAD 83)
 TT5783
 TT5783|---------------------------------------------------------------------|
 TT5783| PID    Reference Object                     Distance      Geod. Az  |
 TT5783|                                                           dddmmss.s |
 TT5783| TT5793 LARGE PINNACLE S SULPHUR PT         APPROX. 2.9 KM 3172531.0 |
 TT5783| TT5792 SULPHUR                             APPROX. 4.1 KM 3333101.7 |
 TT5783| TT5791 SULPHUR POINT ROCK 2                APPROX. 4.9 KM 3372241.7 |
 TT5783|---------------------------------------------------------------------|
 TT5783
 TT5783                          SUPERSEDED SURVEY CONTROL
 TT5783
 TT5783  NAD 27      -  52 02 12.25700(N)    175 58 41.06100(W) AD(       ) 3
 TT5783  NGVD 29 (07/19/86)  174.9    (m)          574.     (f) VERT ANG       
 TT5783
 TT5783.Superseded values are not recommended for survey control.
 TT5783
 TT5783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5783.See file dsdata.pdf to determine how the superseded data were derived.
 TT5783
 TT5783_MARKER: DD = SURVEY DISK
 TT5783_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT5783_MARK LOGO: USN
 TT5783_PROJECTION: FLUSH
 TT5783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT5783+STABILITY: SURFACE MOTION
 TT5783
 TT5783  HISTORY     - Date     Condition        Report By
 TT5783  HISTORY     - 1934     MONUMENTED       USN
 TT5783  HISTORY     - 1953     GOOD             CGS
 TT5783
 TT5783                          STATION DESCRIPTION
 TT5783
 TT5783'DESCRIBED BY US NAVY 1934
 TT5783'STATION IS A U.S. NAVY DISK SET IN THE TOP OF A CONCRETE TRUNCATED
 TT5783'PYRAMID PROJECTING 4 INCHES ABOVE GROUND WITH A 16-FOOT TRIPOD ON THE
 TT5783'HIGHEST POINT OF THE PENINSULA.
 TT5783
 TT5783                          STATION RECOVERY (1953)
 TT5783
 TT5783'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WHB)
 TT5783'STATION IS MARKED BY A U.S. NAVY DISK, SET IN THE TOP OF A CONCRETE
 TT5783'TRUNCATED PYRAMID FLUSH WITH THE GROUND.  IT IS LOCATED ON THE HIGHEST
 TT5783'POINT OF THE PENINSULA KNOWN AS BUGLE POINT WHICH IS THE MOST EAST
 TT5783'POINT ON GREAT SITKIN ISLAND.
 TT5783'
 TT5783'THE IMMEDIATE AREA OF THE STATION IS WELL DEFINED BY SEVERAL IRON
 TT5783'PIPES DRIVEN INTO THE GROUND AS STAKES TO GUY UP THE ORIGINAL TRIPOD
 TT5783'BUILT OVER THE MARK.  ONLY A FEW PIECES OF THE ORIGINAL TRIPOD REMAIN.
 TT5783'A NEW 16-FT. TRIPOD WAS BUILT OVER THE MARK IN 1953.  APPROXIMATE
 TT5783'ELEVATION IS 575 FT. DIFFICULTY WAS ENCOUNTERED IN RECOVERING THE
 TT5783'STATION, IN THAT GRASS HAD GROWN OVER THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8690 ***********************************************************************
 TT8690  DESIGNATION -  EAST
 TT8690  PID         -  TT8690
 TT8690  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8690  COUNTRY     -  US
 TT8690  USGS QUAD   -  PETERSBURG B-3 SE (2017)
 TT8690
 TT8690                         *CURRENT SURVEY CONTROL
 TT8690  ______________________________________________________________________
 TT8690* NAD 83(1986) POSITION- 56 15 04.27968(N) 132 45 59.61658(W)   ADJUSTED
 TT8690* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8690  ______________________________________________________________________
 TT8690  GEOID HEIGHT    -         -2.750 (meters)                     GEOID12B
 TT8690  LAPLACE CORR    -         -1.22  (seconds)                    DEFLEC12B
 TT8690  HORZ ORDER      -  FIRST
 TT8690
 TT8690.The horizontal coordinates were established by classical geodetic methods
 TT8690.and adjusted by the National Geodetic Survey in July 1986.
 TT8690
 TT8690.The orthometric height was scaled from a topographic map.
 TT8690
 TT8690.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8690.GEOID12B height accuracy estimate available here.
 TT8690
 TT8690.Click photographs - Photos may exist for this station.
 TT8690
 TT8690.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8690
 TT8690. The following values were computed from the NAD 83(1986) position.
 TT8690
 TT8690;                    North         East     Units Scale Factor Converg.
 TT8690;SPC AK 1     -   492,090.148   874,466.661   MT  0.99990033   +0 45 07.4
 TT8690;UTM  08      - 6,236,279.774   638,376.547   MT  0.99983485   +1 51 26.5
 TT8690
 TT8690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8690!SPC AK 1     -   0.99999990  x   0.99990033  =   0.99990023
 TT8690!UTM  08      -   0.99999990  x   0.99983485  =   0.99983475
 TT8690
 TT8690:                Primary Azimuth Mark                     Grid Az
 TT8690:SPC AK 1     -  STIK                                     140 12 28.6
 TT8690:UTM  08      -  STIK                                     139 06 09.5
 TT8690
 TT8690_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3837636279(NAD 83)
 TT8690
 TT8690|---------------------------------------------------------------------|
 TT8690| PID    Reference Object                     Distance      Geod. Az  |
 TT8690|                                                           dddmmss.s |
 TT8690| TT8631 STIK                                APPROX. 4.9 KM 1405736.0 |
 TT8690|---------------------------------------------------------------------|
 TT8690
 TT8690                          SUPERSEDED SURVEY CONTROL
 TT8690
 TT8690  NAD 27      -  56 15 05.56000(N)    132 45 53.49500(W) AD(       ) 1
 TT8690
 TT8690.Superseded values are not recommended for survey control.
 TT8690
 TT8690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8690.See file dsdata.pdf to determine how the superseded data were derived.
 TT8690
 TT8690_MARKER: DS = TRIANGULATION STATION DISK
 TT8690_SETTING: 66 = SET IN ROCK OUTCROP
 TT8690_MARK LOGO: CGS
 TT8690_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8690+STABILITY: POSITION/ELEVATION WELL
 TT8690
 TT8690  HISTORY     - Date     Condition        Report By
 TT8690  HISTORY     - 1915     MONUMENTED       CGS
 TT8690  HISTORY     - 1922     GOOD             CGS
 TT8690
 TT8690                          STATION DESCRIPTION
 TT8690
 TT8690'DESCRIBED BY COAST AND GEODETIC SURVEY 1922
 TT8690'STATION IS ON THE S SIDE OF ZAREMBO ISLAND, ON A LOW POINT
 TT8690'COMPOSED OF SHALE AND QUARTZ STREAKS, AT E END OF A LONG GRAVEL
 TT8690'BEACH 2.1 METERS (7 FEET) ABOVE HIGH WATER.  THERE IS A CUT IN
 TT8690'THE ROCKS 3 METERS (10 FEET) DEEP AND 2.4 METERS (8 FEET) WIDE
 TT8690'RUNNING N AND S ABOUT 1.5 METERS (5 FEET) W OF THE STATION.
 TT8690'A NARROW CUT RUNS CLOSE BY ON THE E SIDE.
 TT8690'
 TT8690'STATION MARK IS A STANDARD BRONZE DISK SET IN A DRILL HOLE IN
 TT8690'OUTCROPPING BEDROCK.
 TT8690'
 TT8690'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 TT8690'HOLE IN OUTCROPPING BEDROCK, 19.98 METERS (65.6 FEET) FROM THE
 TT8690'STATION S 40 DEG 13 MIN W.
 TT8690'
 TT8690'WITNESS MARK NO. 1 IS A TREE MARKED WITH A TRIANGULAR BLAZE
 TT8690'WITH A NAIL AT THE CENTER AND EACH APEX OF THE TRIANGLE,
 TT8690'N 73 DEG 37 MIN W.  THE STATION WAS FIRST ESTABLISHED IN 1915 AS
 TT8690'A THIRD-ORDER STATION, BUT WAS RE-OCCUPIED IN 1922 AS A
 TT8690'FIRST-ORDER ONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9566 ***********************************************************************
 TT9566  DESIGNATION -  EAST
 TT9566  PID         -  TT9566
 TT9566  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT9566  COUNTRY     -  US
 TT9566  USGS QUAD   -  PORT ALEXANDER B-1 NE (2017)
 TT9566
 TT9566                         *CURRENT SURVEY CONTROL
 TT9566  ______________________________________________________________________
 TT9566* NAD 83(1986) POSITION- 56 25 39.18234(N) 134 05 08.17349(W)   ADJUSTED
 TT9566* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT9566  ______________________________________________________________________
 TT9566  GEOID HEIGHT    -         -1.420 (meters)                     GEOID12B
 TT9566  LAPLACE CORR    -         -3.81  (seconds)                    DEFLEC12B
 TT9566  HORZ ORDER      -  THIRD
 TT9566
 TT9566.The horizontal coordinates were established by classical geodetic methods
 TT9566.and adjusted by the National Geodetic Survey in July 1986.
 TT9566
 TT9566.The orthometric height was scaled from a topographic map.
 TT9566
 TT9566.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9566.GEOID12B height accuracy estimate available here.
 TT9566
 TT9566.Click photographs - Photos may exist for this station.
 TT9566
 TT9566.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9566
 TT9566. The following values were computed from the NAD 83(1986) position.
 TT9566
 TT9566;                    North         East     Units Scale Factor Converg.
 TT9566;SPC AK 1     -   511,437.075   792,829.882   MT  0.99994249   -0 20 55.5
 TT9566;UTM  08      - 6,254,041.441   556,396.776   MT  0.99963901   +0 45 42.8
 TT9566
 TT9566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9566!SPC AK 1     -   0.99999954  x   0.99994249  =   0.99994203
 TT9566!UTM  08      -   0.99999954  x   0.99963901  =   0.99963855
 TT9566
 TT9566:                Primary Azimuth Mark                     Grid Az
 TT9566:SPC AK 1     -  RIGHT                                    199 05 29.5
 TT9566:UTM  08      -  RIGHT                                    197 58 51.2
 TT9566
 TT9566_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH5639654041(NAD 83)
 TT9566
 TT9566|---------------------------------------------------------------------|
 TT9566| PID    Reference Object                     Distance      Geod. Az  |
 TT9566|                                                           dddmmss.s |
 TT9566| TT9565 RIGHT                               APPROX. 1.4 KM 1984434.0 |
 TT9566| CU9444 EAST RM                                            33234     |
 TT9566|---------------------------------------------------------------------|
 TT9566
 TT9566                          SUPERSEDED SURVEY CONTROL
 TT9566
 TT9566  NAD 27      -  56 25 40.51300(N)    134 05 02.02200(W) AD(       ) 3
 TT9566
 TT9566.Superseded values are not recommended for survey control.
 TT9566
 TT9566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9566.See file dsdata.pdf to determine how the superseded data were derived.
 TT9566
 TT9566_MARKER: DS = TRIANGULATION STATION DISK
 TT9566_SETTING: 66 = SET IN ROCK OUTCROP
 TT9566_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9566
 TT9566  HISTORY     - Date     Condition        Report By
 TT9566  HISTORY     - 1926     MONUMENTED       CGS
 TT9566  HISTORY     - 1958     GOOD             CGS
 TT9566
 TT9566                          STATION DESCRIPTION
 TT9566
 TT9566'DESCRIBED BY COAST AND GEODETIC SURVEY 1926 (FBT)
 TT9566'STATION IS LOCATED ON THE W SIDE OF THE FOX ISLAND, 700 BY 1400
 TT9566'METERS AND 250 FEET HIGH, WHICH LIES N OF THE S ARM.  IT
 TT9566'IS 4 FEET ABOVE HIGH WATER ON ROCKY LEDGE 5 FEET FROM TREE
 TT9566'LINE AND IS ON THE FARTHEST POINT THAT WILL SEE STATIONS
 TT9566'ROCK AND BARE.
 TT9566'
 TT9566'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9566'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCKS.
 TT9566
 TT9566                          STATION RECOVERY (1958)
 TT9566
 TT9566'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (JEW)
 TT9566'DESCRIPTION SHOULD READ--STATION IS LOCATED ON THE WEST
 TT9566'SIDE OF THE FOX ISLAND, 700 X 1400 METERS AND 250 FEET HIGH,
 TT9566'WHICH LIES NORTH OF PETROF BAY.  IT IS 4 FEET ABOVE HIGH
 TT9566'WATER ON THE SOUTHERN MOST OF A LONG GROUP OF ROCKY LEDGES 5 FEET
 TT9566'FROM THE TREE LINE.  A BOULDER-STREWN BEACH EXTENDS FROM THE
 TT9566'STATION TO THE SOUTHERN TIP OF THE ISLAND.
 TT9566'
 TT9566'THE REFERENCES TO THE STATION AND REFERENCE MARKS APPEARS
 TT9566'CORRECT.  REFERENCE MARK DISTANCE WAS CHECKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0563 ***********************************************************************
 UV0563  DESIGNATION -  EAST
 UV0563  PID         -  UV0563
 UV0563  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0563  COUNTRY     -  US
 UV0563  USGS QUAD   -  SITKA A-4 SW (2017)
 UV0563
 UV0563                         *CURRENT SURVEY CONTROL
 UV0563  ______________________________________________________________________
 UV0563* NAD 83(1986) POSITION- 57 02 41.14850(N) 135 18 56.52687(W)   ADJUSTED
 UV0563* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0563  ______________________________________________________________________
 UV0563  GEOID HEIGHT    -          0.660 (meters)                     GEOID12B
 UV0563  LAPLACE CORR    -          1.12  (seconds)                    DEFLEC12B
 UV0563  HORZ ORDER      -  THIRD
 UV0563
 UV0563.The horizontal coordinates were established by classical geodetic methods
 UV0563.and adjusted by the National Geodetic Survey in July 1986.
 UV0563
 UV0563.The orthometric height was scaled from a topographic map.
 UV0563
 UV0563.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0563.GEOID12B height accuracy estimate available here.
 UV0563
 UV0563.Click photographs - Photos may exist for this station.
 UV0563
 UV0563.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0563
 UV0563. The following values were computed from the NAD 83(1986) position.
 UV0563
 UV0563;                    North         East     Units Scale Factor Converg.
 UV0563;SPC AK 1     -   581,292.330   718,599.078   MT  0.99997145   -1 23 12.7
 UV0563;UTM  08      - 6,322,413.081   480,844.851   MT  0.99960450   -0 15 53.7
 UV0563
 UV0563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0563!SPC AK 1     -   0.99999939  x   0.99997145  =   0.99997084
 UV0563!UTM  08      -   0.99999939  x   0.99960450  =   0.99960389
 UV0563
 UV0563:                Primary Azimuth Mark                     Grid Az
 UV0563:SPC AK 1     -  BILL                                     288 50 41.6
 UV0563:UTM  08      -  BILL                                     287 43 22.6
 UV0563
 UV0563_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ8084422413(NAD 83)
 UV0563
 UV0563|---------------------------------------------------------------------|
 UV0563| PID    Reference Object                     Distance      Geod. Az  |
 UV0563|                                                           dddmmss.s |
 UV0563| CA8989 EAST RM 2                            48.956 METERS 04351     |
 UV0563| UV0614 SIGN                                APPROX. 0.9 KM 1064358.2 |
 UV0563| UV0622 BILL                                APPROX. 1.4 KM 2872728.9 |
 UV0563| UV0587 SITKA GOVERNORS MANSION FLAG        APPROX. 1.4 KM 2880831.4 |
 UV0563| UV0606 SITKA FIRE LOOKOUT TOWER            APPROX. 1.3 KM 2980941.7 |
 UV0563| UV0617 SITKA COLUMBIA LUMBER CO STK        APPROX. 1.2 KM 3021639.8 |
 UV0563| CA8988 EAST RM 1                            47.781 METERS 33831     |
 UV0563|---------------------------------------------------------------------|
 UV0563
 UV0563                          SUPERSEDED SURVEY CONTROL
 UV0563
 UV0563  NAD 27      -  57 02 42.45500(N)    135 18 50.16900(W) AD(       ) 3
 UV0563
 UV0563.Superseded values are not recommended for survey control.
 UV0563
 UV0563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0563.See file dsdata.pdf to determine how the superseded data were derived.
 UV0563
 UV0563_MARKER: X = CHISELED CROSS
 UV0563_SETTING: 80 = SET IN A BOULDER
 UV0563_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV0563+STABILITY: SURFACE MOTION
 UV0563
 UV0563  HISTORY     - Date     Condition        Report By
 UV0563  HISTORY     - 1938     MONUMENTED       CGS
 UV0563  HISTORY     - 1975     MARK NOT FOUND   NGS
 UV0563  HISTORY     - 20010813 MARK NOT FOUND   USPSQD
 UV0563
 UV0563                          STATION DESCRIPTION
 UV0563
 UV0563'DESCRIBED BY COAST AND GEODETIC SURVEY 1938 (GCJ)
 UV0563'STATION IS ON THE ROCKY SPIT N OF THE MOUTH OF INDIAN RIVER, MARKED
 UV0563'BY 2-INCH CROSS IN FLAT-TOPPED ROCK 1 FOOT SQUARE AND 6 INCHES
 UV0563'ABOVE THE SURFACE, LYING ABOUT 40 METERS FROM THE HIGH-WATER
 UV0563'LINE.  THE PARK TOTEM POLE AND THE TIP OF THE LEFT SHOULDER
 UV0563'OF MOUNT VERISTOVIA ARE ON RANGE FROM THE STATION.  TOWARD
 UV0563'TOWN, THE ENTRANCE TO THE EPISCOPAL CHURCH AND THE TOP OF THE
 UV0563'HUGE BOULDER NEAR THE SHORE BY THE MISSION HOSPITAL ARE ON
 UV0563'RANGE.
 UV0563'
 UV0563'STATION IS COVERED BY ABOUT 2 FEET OF WATER AT HIGH TIDE.
 UV0563'
 UV0563'STATION WAS ORIGINALLY SITKA, EAST BASE, 1893, BUT WAS FOUND
 UV0563'MOVED.  THE NAME WAS THEREFORE CHANGED AND A NEW POSITION
 UV0563'DETERMINED.
 UV0563'
 UV0563'REFERENCE MARKS WERE ESTABLISHED, BOTH BEING STANDARD BRONZE
 UV0563'DISKS SET IN 8- BY 8-INCH BY 3 1/2-FOOT BLOCKS OF CONCRETE.
 UV0563'REFERENCE MARK NO. 1 WAS PLACED ON HIGH-WATER LINE JUST BELOW
 UV0563'THE BLOCKHOUSE, AND REFERENCE MARK NO. 2 IS ALMOST IN LINE
 UV0563'WITH THE PARK TOTEM POLE.
 UV0563
 UV0563                          STATION RECOVERY (1975)
 UV0563
 UV0563'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1975 (REA)
 UV0563'NEITHER THE STATION NOR THE REFERENCE MARKS WERE RECOVERED
 UV0563'AFTER A ONE HOUR SEARCH OF THE GENERAL AREA.  THE PARK TOTEM
 UV0563'POLES HAVE BEEN MOVED, THE BLOCKHOUSE NO LONGER EXISTS, AND
 UV0563'THE HIGH WATER LINE IN THE VICINITY OF THE STATION APPEARS TO
 UV0563'BE CHANGEABLE, MAKING IT DIFFICULT TO NARROW DOWN THE SEARCH
 UV0563'AREA.  THIS STATION SHOULD NOT BE CONSIDERED LOST, HOWEVER,
 UV0563'UNTIL IT CAN BE SEARCHED FOR BY INVERSE DIRECTION AND DISTANCE
 UV0563'FROM AN ADJACENT STATION.
 UV0563'
 UV0563'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--IN SITKA
 UV0563
 UV0563                          STATION RECOVERY (2001)
 UV0563
 UV0563'RECOVERY NOTE BY US POWER SQUADRON 2001 (WHP)
 UV0563'NOT FOUND. ONLY SOME PIECES OF CONCRETE THAT WERE PART OF THE
 UV0563'REFERENCE MARKS REMAIN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0698 ***********************************************************************
 UV0698  DESIGNATION -  EAST
 UV0698  PID         -  UV0698
 UV0698  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0698  COUNTRY     -  US
 UV0698  USGS QUAD   -  SITKA A-5 NE (2017)
 UV0698
 UV0698                         *CURRENT SURVEY CONTROL
 UV0698  ______________________________________________________________________
 UV0698* NAD 83(1986) POSITION- 57 10 38.79521(N) 135 27 08.33280(W)   ADJUSTED
 UV0698* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV0698  ______________________________________________________________________
 UV0698  GEOID HEIGHT    -          0.998 (meters)                     GEOID12B
 UV0698  LAPLACE CORR    -          0.05  (seconds)                    DEFLEC12B
 UV0698  HORZ ORDER      -  SECOND
 UV0698
 UV0698.The horizontal coordinates were established by classical geodetic methods
 UV0698.and adjusted by the National Geodetic Survey in July 1986.
 UV0698
 UV0698.The orthometric height was scaled from a topographic map.
 UV0698
 UV0698.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0698.GEOID12B height accuracy estimate available here.
 UV0698
 UV0698.Click photographs - Photos may exist for this station.
 UV0698
 UV0698.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0698
 UV0698. The following values were computed from the NAD 83(1986) position.
 UV0698
 UV0698;                    North         East     Units Scale Factor Converg.
 UV0698;SPC AK 1     -   596,271.361   710,697.081   MT  0.99996655   -1 30 12.0
 UV0698;UTM  08      - 6,337,229.050   472,653.869   MT  0.99960917   -0 22 48.4
 UV0698
 UV0698!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0698!SPC AK 1     -   0.99999918  x   0.99996655  =   0.99996573
 UV0698!UTM  08      -   0.99999918  x   0.99960917  =   0.99960835
 UV0698
 UV0698:                Primary Azimuth Mark                     Grid Az
 UV0698:SPC AK 1     -  ANSKI RESET                              142 06 32.4
 UV0698:UTM  08      -  ANSKI RESET                              140 59 08.8
 UV0698
 UV0698_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7265337229(NAD 83)
 UV0698
 UV0698|---------------------------------------------------------------------|
 UV0698| PID    Reference Object                     Distance      Geod. Az  |
 UV0698|                                                           dddmmss.s |
 UV0698| UV0709 ANSKI RESET                         APPROX. 4.0 KM 1403620.4 |
 UV0698| CA8986 EAST RM 1                             5.949 METERS 20257     |
 UV0698| CA8987 EAST RM 2                            10.577 METERS 27906     |
 UV0698| UV0705 BIN RESET                           APPROX. 0.7 KM 3252324.0 |
 UV0698|---------------------------------------------------------------------|
 UV0698
 UV0698                          SUPERSEDED SURVEY CONTROL
 UV0698
 UV0698  NAD 27      -  57 10 40.08000(N)    135 27 01.97500(W) AD(       ) 2
 UV0698  AKSE        -  57 10 33.51700(N)    135 27 02.66600(W) AD(       ) 3
 UV0698
 UV0698.Superseded values are not recommended for survey control.
 UV0698
 UV0698.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0698.See file dsdata.pdf to determine how the superseded data were derived.
 UV0698
 UV0698_MARKER: B = BOLT
 UV0698_SETTING: 66 = SET IN ROCK OUTCROP
 UV0698_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0698+STABILITY: POSITION/ELEVATION WELL
 UV0698
 UV0698  HISTORY     - Date     Condition        Report By
 UV0698  HISTORY     - 1896     MONUMENTED       CGS
 UV0698  HISTORY     - 1947     GOOD             CGS
 UV0698  HISTORY     - 1948     GOOD             CGS
 UV0698  HISTORY     - 1952     GOOD             CGS
 UV0698
 UV0698                          STATION DESCRIPTION
 UV0698
 UV0698'DESCRIBED BY COAST AND GEODETIC SURVEY 1896 (EKM)
 UV0698'ON EASTERN POINT.  AT THE POINT WHERE THE SIGNAL IS BUILT THERE
 UV0698'IS ALMOST A HIGH-WATER ISLAND.  THERE ARE FIVE OR SIX SMALL
 UV0698'TREES ON POINT, ONE OF THEM GROWING ON A LARGE ROCK ABOUT 10
 UV0698'FEET IN HEIGHT.  THE ROCK AND TREE ARE COVERED WITH THICK
 UV0698'GREEN MOSS.  SIGNAL IS BUILT ON FLAT ROCK JUST ABOVE TIDE
 UV0698'WATER.
 UV0698'
 UV0698'STATION IS MARKED BY A COPPER BOLT PLACED IN A HOLE DRILLED
 UV0698'IN ROCK AND SURROUNDED BY LEAD.
 UV0698
 UV0698                          STATION RECOVERY (1947)
 UV0698
 UV0698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (GEB)
 UV0698'STATION WAS FOUND AS DESCRIBED, IN GOOD CONDITION.  TWO REFERENCE
 UV0698'MARKS WERE SET IN 1947.
 UV0698'
 UV0698'REFERENCE MARK 1 IS A BRONZE DISK CEMENTED IN A DRILL HOLE
 UV0698'IN BEDROCK NEAR THE TREE LINE, SSE OF STATION AND ABOUT 1
 UV0698'FOOT HIGHER.  STAMPED EAST NO 1 1896 1947.
 UV0698'
 UV0698'REFERENCE MARK 2 IS A BRONZE DISK CEMENTED IN A DRILL HOLE
 UV0698'NEAR THE HIGHEST PART OF A ROCK LEDGE WNW OF STATION AND ABOUT
 UV0698'4 FEET HIGHER.  STAMPED EAST NO 2 1896 1947.
 UV0698
 UV0698                          STATION RECOVERY (1948)
 UV0698
 UV0698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1948 (GEB)
 UV0698'STATION FOUND AS DESCRIBED WITH TWO REFERENCE MARKS SET IN
 UV0698'1947.
 UV0698'
 UV0698'ALL IN GOOD CONDITION.
 UV0698
 UV0698                          STATION RECOVERY (1952)
 UV0698
 UV0698'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1952 (JPL)
 UV0698'STATION WAS FOUND AS DESCRIBED AND IN GOOD CONDITION.  TWO
 UV0698'REFERENCE MARKS SET IN 1947 WERE FOUND AS DESCRIBED AND IN
 UV0698'GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4996 ***********************************************************************
 UV4996  DESIGNATION -  EAST
 UV4996  PID         -  UV4996
 UV4996  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV4996  COUNTRY     -  US
 UV4996  USGS QUAD   -  PRINCE RUPERT D-4 SW (2018)
 UV4996
 UV4996                         *CURRENT SURVEY CONTROL
 UV4996  ______________________________________________________________________
 UV4996* NAD 83(1986) POSITION- 54 52 00.82169(N) 131 12 15.38125(W)   ADJUSTED
 UV4996* NAVD 88 ORTHO HEIGHT -    18.    (meters)       59.    (feet) SCALED
 UV4996  ______________________________________________________________________
 UV4996  GEOID HEIGHT    -         -7.079 (meters)                     GEOID12B
 UV4996  LAPLACE CORR    -         -9.47  (seconds)                    DEFLEC12B
 UV4996  HORZ ORDER      -  SECOND
 UV4996
 UV4996.The horizontal coordinates were established by classical geodetic methods
 UV4996.and adjusted by the National Geodetic Survey in July 1986.
 UV4996
 UV4996.The orthometric height was scaled from a topographic map.
 UV4996
 UV4996.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4996.GEOID12B height accuracy estimate available here.
 UV4996
 UV4996.Click photographs - Photos may exist for this station.
 UV4996
 UV4996.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4996
 UV4996. The following values were computed from the NAD 83(1986) position.
 UV4996
 UV4996;                    North         East     Units Scale Factor Converg.
 UV4996;SPC AK 1     -   340,449.193   976,767.965   MT  0.99990262   +2 02 35.2
 UV4996;UTM  09      - 6,082,205.593   358,541.288   MT  0.99984550   -1 48 10.8
 UV4996
 UV4996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4996!SPC AK 1     -   0.99999835  x   0.99990262  =   0.99990097
 UV4996!UTM  09      -   0.99999835  x   0.99984550  =   0.99984385
 UV4996
 UV4996:                Primary Azimuth Mark                     Grid Az
 UV4996:SPC AK 1     -  FOGGY                                    064 17 41.1
 UV4996:UTM  09      -  FOGGY                                    068 08 27.1
 UV4996
 UV4996_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUA5854182205(NAD 83)
 UV4996
 UV4996|---------------------------------------------------------------------|
 UV4996| PID    Reference Object                     Distance      Geod. Az  |
 UV4996|                                                           dddmmss.s |
 UV4996| UV4989 FOGGY                               APPROX.15.9 KM 0662016.3 |
 UV4996| CT1792 EAST RM 2                            16.760 METERS 08955     |
 UV4996| CT1791 EAST RM 1                             9.880 METERS 14757     |
 UV4996|---------------------------------------------------------------------|
 UV4996
 UV4996                          SUPERSEDED SURVEY CONTROL
 UV4996
 UV4996  NAD 27      -  54 52 02.01800(N)    131 12 09.39100(W) AD(       ) 2
 UV4996
 UV4996.Superseded values are not recommended for survey control.
 UV4996
 UV4996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4996.See file dsdata.pdf to determine how the superseded data were derived.
 UV4996
 UV4996_MARKER: DS = TRIANGULATION STATION DISK
 UV4996_SETTING: 66 = SET IN ROCK OUTCROP
 UV4996_STAMPING: EAST 1932
 UV4996_MARK LOGO: CGS
 UV4996_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4996+STABILITY: POSITION/ELEVATION WELL
 UV4996
 UV4996  HISTORY     - Date     Condition        Report By
 UV4996  HISTORY     - 1932     MONUMENTED       CGS
 UV4996
 UV4996                          STATION DESCRIPTION
 UV4996
 UV4996'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (GCJ)
 UV4996'STATION IS ON THE SW POINT OF EAST ISLAND.  IT IS LOCATED
 UV4996'ON THE HIGHEST PART OF THE LONG, BARE ROCKY POINT ABOUT 25
 UV4996'FEET FROM THE GRASS AND TREE LINE.  THE HIGHEST PART OF THE
 UV4996'BARE POINT CONSISTS OF A SMALL PINNACLE PROJECTION, 5 TO 7
 UV4996'FEET IN DIAMETER, AND ABOUT 8 FEET HIGHER THAN THE SURROUNDING
 UV4996'LEDGE.
 UV4996'
 UV4996'THE STATION IS SO LOCATED THAT THE FIRST ROCKY POINT (DISTANCE
 UV4996'ABOUT 200 METERS) TO THE NORTHWARD ALONG THE W SIDE OF EAST
 UV4996'ISLAND IS VISIBLE.  AND DE LONG ISLANDS, ON E SHORE OF
 UV4996'REVILLAGIGEDO CHANNEL, ARE BARELY VISIBLE ALONG THE S SHORE OF EAST
 UV4996'ISLAND.  IT IS ABOUT 30 METERS FROM STATION TO HIGH-WATER
 UV4996'LINE AT THE EDGE OF THE ROCKY POINT, ABOUT 20 METERS TO
 UV4996'HIGH-WATER LINE TO THE WESTWARD AND ABOUT 30 METERS TO
 UV4996'HIGH-WATER LINE TO THE SOUTHEASTWARD.  YELLOW ROCKS ARE
 UV4996'VISIBLE JUST CLEAR OF THE W TANGENT OF THE SMALL
 UV4996'WOODED ISLAND TO THE SOUTHWARD.  THE BARREN ROCK, ON WHICH
 UV4996'STATION JOIN IS LOCATED, IS ON LINE WITH MT. LAZARO.
 UV4996'
 UV4996'FROM THE STATION, REFERENCE MARK NO. 1 IS ON LINE WITH DUNDAS
 UV4996'ISLAND, AND REFERENCE MARK NO. 2 IS ON LINE WITH FIRST OFF-LYING
 UV4996'ROCK TO THE EASTWARD ALONG THE S SHORE OF EAST ISLAND.
 UV4996'
 UV4996'ELEVATION OF STATION ABOUT 50 FEET ABOVE HIGH WATER.
 UV4996'
 UV4996'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV4996'A DEPRESSION IN OUTCROPPING BEDROCK.
 UV4996'
 UV4996'REFERENCE MARKS ARE STANDARD BRONZE DISKS CEMENTED IN OUTCROPPING
 UV4996'BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6558 ***********************************************************************
 UV6558  DESIGNATION -  EAST
 UV6558  PID         -  UV6558
 UV6558  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6558  COUNTRY     -  US
 UV6558  USGS QUAD   -  CRAIG D-5 NE (2017)
 UV6558
 UV6558                         *CURRENT SURVEY CONTROL
 UV6558  ______________________________________________________________________
 UV6558* NAD 83(1986) POSITION- 55 54 41.14602(N) 133 20 35.41315(W)   ADJUSTED
 UV6558* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6558  ______________________________________________________________________
 UV6558  GEOID HEIGHT    -         -2.843 (meters)                     GEOID12B
 UV6558  LAPLACE CORR    -         13.57  (seconds)                    DEFLEC12B
 UV6558  HORZ ORDER      -  THIRD
 UV6558
 UV6558.The horizontal coordinates were established by classical geodetic methods
 UV6558.and adjusted by the National Geodetic Survey in July 1986.
 UV6558
 UV6558.The orthometric height was scaled from a topographic map.
 UV6558
 UV6558.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6558.GEOID12B height accuracy estimate available here.
 UV6558
 UV6558.Click photographs - Photos may exist for this station.
 UV6558
 UV6558.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6558
 UV6558. The following values were computed from the NAD 83(1986) position.
 UV6558
 UV6558;                    North         East     Units Scale Factor Converg.
 UV6558;SPC AK 1     -   453,944.026   838,909.135   MT  0.99993916   +0 16 26.3
 UV6558;UTM  08      - 6,197,462.228   603,563.685   MT  0.99973155   +1 22 20.1
 UV6558
 UV6558!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6558!SPC AK 1     -   0.99999944  x   0.99993916  =   0.99993860
 UV6558!UTM  08      -   0.99999944  x   0.99973155  =   0.99973099
 UV6558
 UV6558:                Primary Azimuth Mark                     Grid Az
 UV6558:SPC AK 1     -  TWIN RESET                               297 30 58.2
 UV6558:UTM  08      -  TWIN RESET                               296 25 04.4
 UV6558
 UV6558_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG0356397462(NAD 83)
 UV6558
 UV6558|---------------------------------------------------------------------|
 UV6558| PID    Reference Object                     Distance      Geod. Az  |
 UV6558|                                                           dddmmss.s |
 UV6558| CT1789 EAST RM 2                             0.940 METERS 09317     |
 UV6558| CT1788 EAST RM 1                             2.840 METERS 17610     |
 UV6558| UV6576 TWIN RESET                          APPROX. 1.0 KM 2974724.5 |
 UV6558|---------------------------------------------------------------------|
 UV6558
 UV6558                          SUPERSEDED SURVEY CONTROL
 UV6558
 UV6558  NAD 27      -  55 54 42.50100(N)    133 20 29.19200(W) AD(       ) 3
 UV6558
 UV6558.Superseded values are not recommended for survey control.
 UV6558
 UV6558.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6558.See file dsdata.pdf to determine how the superseded data were derived.
 UV6558
 UV6558_MARKER: DS = TRIANGULATION STATION DISK
 UV6558_SETTING: 66 = SET IN ROCK OUTCROP
 UV6558_STAMPING: EAST 1922
 UV6558_MARK LOGO: CGS
 UV6558_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6558+STABILITY: POSITION/ELEVATION WELL
 UV6558
 UV6558  HISTORY     - Date     Condition        Report By
 UV6558  HISTORY     - 1922     MONUMENTED       CGS
 UV6558  HISTORY     - 1956     GOOD             CGS
 UV6558  HISTORY     - 1957     GOOD             CGS
 UV6558
 UV6558                          STATION DESCRIPTION
 UV6558
 UV6558'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 UV6558'STATION IS IN A CREVICE OF HIGHEST PART OF N END OF A ROCK OFF
 UV6558'THE NW SIDE OF THE FIRST ISLAND TO THE NW OF DOT ISLAND.
 UV6558'STATION IS ABOUT 3 FEET ABOVE HIGH WATER AND 8 FEET FROM
 UV6558'WATER LINE.  AT HIGH WATER, ROCK IS ABOUT 20 METERS OFFSHORE.
 UV6558'
 UV6558'STATION MARK IS A STANDARD BRONZE DISK SET IN CONCRETE IN
 UV6558'OUTCROPPING BEDROCK.
 UV6558'
 UV6558'REFERENCE MARK NO. 1 IS A BRASS WEDGE AT SAME ELEVATION AS
 UV6558'STATION.
 UV6558'
 UV6558'REFERENCE MARK NO. 2 IS AN ARROW SET IN CEMENT POINTING
 UV6558'TOWARD STATION.  IT IS 2-1/2 FEET E OF STATION.
 UV6558'
 UV6558'WITNESS MARK IS THE S POINT OF ROCK AT HIGH WATER AND IS
 UV6558'12 METERS DISTANT FROM STATION.
 UV6558
 UV6558                          STATION RECOVERY (1956)
 UV6558
 UV6558'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (RAE)
 UV6558'STATION, REFERENCE MARK NO. 1 AND WITNESS MARK NO. 1 WERE
 UV6558'RECOVERED IN GOOD CONDITION, AND A NEW WITNESS MARK WAS
 UV6558'ESTABLISHED.  R.M. NO. 2 HAS BEEN DESTROYED.
 UV6558'
 UV6558'A NEW DESCRIPTION FOLLOWS--
 UV6558'
 UV6558'STATION IS LOCATED ON TOP OF A ROCK ON THE E SIDE OF EL CAPITAN
 UV6558'PASSAGE.  2.0 MILES NE OF HOOT ISLAND ROCK LIGHT, AND 0.6
 UV6558'MILE ESE OF TWIN ISLANDS.  IT LIES ABOUT 20 METERS OFFSHORE
 UV6558'FROM THE NW SIDE OF KNOB ISLAND, AND 3 FEET ABOVE AND 8 FEET
 UV6558'FROM THE HIGH WATER LINE.
 UV6558'
 UV6558'STATION IS MARKED WITH A STANDARD DISK WHICH IS SET IN A
 UV6558'DRILL HOLE AND STAMPED EAST 1922.
 UV6558'
 UV6558'R.M. NO. 1 IS A BRASS WEDGE SET IN CONCRETE, SE OF AND ABOUT
 UV6558'THE SAME ELEVATION AS THE STATION.
 UV6558'
 UV6558'WITNESS MARK NO. 1 IS THE SOUTH POINT OF ROCK.
 UV6558'
 UV6558'WITNESS MARK NO. 2 IS A BLOB OF CONCRETE SET IN A CREVICE,
 UV6558'WITH AN ARROW ENSCRIBED IN ITS CENTER.  THE STATION AND
 UV6558'TRIANGULATION STATION BIRD 2 1922 ARE ON RANGE FROM THIS
 UV6558'POINT.
 UV6558'
 UV6558'DISTANCES WERE CHECKED BUT DIRECTIONS WERE NOT VERIFIED IN
 UV6558'1956.
 UV6558
 UV6558                          STATION RECOVERY (1957)
 UV6558
 UV6558'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (EWR)
 UV6558'THE STATION MARK, R.M. NO. 1 AND WITNESS MARK WERE RECOVERED
 UV6558'IN GOOD CONDITION.
 UV6558'
 UV6558'DESCRIPTION FOR THIS STATION AS SUBMITTED IN 1956 BY R.A.E.,
 UV6558'IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6758 ***********************************************************************
 UV6758  DESIGNATION -  EAST
 UV6758  PID         -  UV6758
 UV6758  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6758  COUNTRY     -  US
 UV6758  USGS QUAD   -  CRAIG A-4 NE (2017)
 UV6758
 UV6758                         *CURRENT SURVEY CONTROL
 UV6758  ______________________________________________________________________
 UV6758* NAD 83(1986) POSITION- 55 12 58.73945(N) 133 05 55.29687(W)   ADJUSTED
 UV6758* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 UV6758  ______________________________________________________________________
 UV6758  GEOID HEIGHT    -         -4.498 (meters)                     GEOID12B
 UV6758  LAPLACE CORR    -         -0.02  (seconds)                    DEFLEC12B
 UV6758  HORZ ORDER      -  THIRD
 UV6758
 UV6758.The horizontal coordinates were established by classical geodetic methods
 UV6758.and adjusted by the National Geodetic Survey in July 1986.
 UV6758
 UV6758.The orthometric height was scaled from a topographic map.
 UV6758
 UV6758.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6758.GEOID12B height accuracy estimate available here.
 UV6758
 UV6758.Click photographs - Photos may exist for this station.
 UV6758
 UV6758.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6758
 UV6758. The following values were computed from the NAD 83(1986) position.
 UV6758
 UV6758;                    North         East     Units Scale Factor Converg.
 UV6758;SPC AK 1     -   376,660.609   854,844.066   MT  0.99999964   +0 28 58.6
 UV6758;UTM  08      - 6,120,511.948   620,960.837   MT  0.99977949   +1 33 42.3
 UV6758
 UV6758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6758!SPC AK 1     -   0.99999952  x   0.99999964  =   0.99999916
 UV6758!UTM  08      -   0.99999952  x   0.99977949  =   0.99977901
 UV6758
 UV6758:                Primary Azimuth Mark                     Grid Az
 UV6758:SPC AK 1     -  MOON                                     221 58 42.5
 UV6758:UTM  08      -  MOON                                     220 53 58.8
 UV6758
 UV6758_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG2096020511(NAD 83)
 UV6758
 UV6758|---------------------------------------------------------------------|
 UV6758| PID    Reference Object                     Distance      Geod. Az  |
 UV6758|                                                           dddmmss.s |
 UV6758| UV6768 MOON                                APPROX. 0.5 KM 2222741.1 |
 UV6758|---------------------------------------------------------------------|
 UV6758
 UV6758                          SUPERSEDED SURVEY CONTROL
 UV6758
 UV6758  NAD 27      -  55 12 59.96800(N)    133 05 49.36100(W) AD(       ) 3
 UV6758
 UV6758.Superseded values are not recommended for survey control.
 UV6758
 UV6758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6758.See file dsdata.pdf to determine how the superseded data were derived.
 UV6758
 UV6758_MARKER: B = BOLT
 UV6758_SETTING: 66 = SET IN ROCK OUTCROP
 UV6758_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6758+STABILITY: POSITION/ELEVATION WELL
 UV6758
 UV6758  HISTORY     - Date     Condition        Report By
 UV6758  HISTORY     - 1907     MONUMENTED       CGS
 UV6758  HISTORY     - 1958     GOOD             CGS
 UV6758
 UV6758                          STATION DESCRIPTION
 UV6758
 UV6758'DESCRIBED BY COAST AND GEODETIC SURVEY 1907 (EFD)
 UV6758'STATION IS ON THE SW SIDE OF THE ROUNDING POINT, ON THE
 UV6758'SE SIDE OF ENTRANCE TO NORTH BAY, ON THE WESTERN SIDE OF
 UV6758'TLEVAK STRAIT.
 UV6758'
 UV6758'STATION IS ON TOP OF THE ROCK ABOUT 15 METERS S OF A PEBBLE
 UV6758'BEACH, AND IS MARKED BY A COPPER BOLT SET WITH CEMENT IN A
 UV6758'HOLE DRILLED IN ROCK AND IS ABOUT 3 FEET BELOW HIGH WATER.
 UV6758'
 UV6758'A TRIANGLE BLAZED ON A SPRUCE TREE GROWING OUT FROM BANK,
 UV6758'BEARS E (MAGNETIC) DISTANT 14.2 FEET FROM STATION.
 UV6758
 UV6758                          STATION RECOVERY (1958)
 UV6758
 UV6758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1958 (FXP)
 UV6758'STATION MARK AND BLAZE RECOVERED AS DESCRIBED AND IN GOOD
 UV6758'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0068 ***********************************************************************
 UW0068  DESIGNATION -  EAST
 UW0068  PID         -  UW0068
 UW0068  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0068  COUNTRY     -  US
 UW0068  USGS QUAD   -  
 UW0068
 UW0068                         *CURRENT SURVEY CONTROL
 UW0068  ______________________________________________________________________
 UW0068* NAD 83(1986) POSITION- 54 02 09.41720(N) 165 31 24.87097(W)   ADJUSTED
 UW0068  ______________________________________________________________________
 UW0068  GEOID HEIGHT    -         16.649 (meters)                     GEOID12B
 UW0068  LAPLACE CORR    -         -5.61  (seconds)                    DEFLEC12B
 UW0068  HORZ ORDER      -  THIRD
 UW0068
 UW0068.The horizontal coordinates were established by classical geodetic methods
 UW0068.and adjusted by the National Geodetic Survey in July 1986.
 UW0068
 UW0068.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0068.GEOID12B height accuracy estimate available here.
 UW0068
 UW0068.Click photographs - Photos may exist for this station.
 UW0068
 UW0068.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0068
 UW0068. The following values were computed from the NAD 83(1986) position.
 UW0068
 UW0068;                    North         East     Units Scale Factor Converg.
 UW0068;SPC AK10     -   387,749.866 1,684,027.931   MT  1.00006847   +8 20 56.0
 UW0068;UTM  03      - 5,987,648.213   465,709.604   MT  0.99961443   -0 25 25.6
 UW0068
 UW0068_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6570987648(NAD 83)
 UW0068
 UW0068                          SUPERSEDED SURVEY CONTROL
 UW0068
 UW0068  NAD 27      -  54 02 12.54000(N)    165 31 17.75600(W) AD(       ) 3
 UW0068
 UW0068.Superseded values are not recommended for survey control.
 UW0068
 UW0068.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0068.See file dsdata.pdf to determine how the superseded data were derived.
 UW0068
 UW0068_MARKER: 03 = MOUNTAIN PEAK
 UW0068
 UW0068  HISTORY     - Date     Condition        Report By
 UW0068  HISTORY     - 1934     FIRST OBSERVED   CGS
 UW0068
 UW0068                          STATION DESCRIPTION
 UW0068
 UW0068'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0068'THIS IS AN UNMARKED STATION.  IT IS THE EASTERNMOST AND
 UW0068'SOMEWHAT LOWER OF THE TWO HIGHEST PEAKS ON ROOTOK ISLAND.
 UW0068'THESE TWO POINTS LIE CLOSE TOGETHER AT ABOUT THE CENTRAL PART
 UW0068'AND NEAR THE SOUTH SHORE OF ROOTOK ISLAND, AND APPEAR AS
 UW0068'ONE PEAK FROM AN EAST-AND-WEST DIRECTION.  ITS ELEVATION IS
 UW0068'1,532 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0795 ***********************************************************************
 UW0795  DESIGNATION -  EAST
 UW0795  PID         -  UW0795
 UW0795  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0795  COUNTRY     -  US
 UW0795  USGS QUAD   -  
 UW0795
 UW0795                         *CURRENT SURVEY CONTROL
 UW0795  ______________________________________________________________________
 UW0795* NAD 83(1986) POSITION- 55 21 28.72632(N) 160 29 30.28440(W)   ADJUSTED
 UW0795* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UW0795  ______________________________________________________________________
 UW0795  GEOID HEIGHT    -         16.567 (meters)                     GEOID12B
 UW0795  LAPLACE CORR    -         -1.60  (seconds)                    DEFLEC12B
 UW0795  HORZ ORDER      -  THIRD
 UW0795
 UW0795.The horizontal coordinates were established by classical geodetic methods
 UW0795.and adjusted by the National Geodetic Survey in July 1986.
 UW0795
 UW0795.The orthometric height was scaled from a topographic map.
 UW0795
 UW0795.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0795.GEOID12B height accuracy estimate available here.
 UW0795
 UW0795.Click photographs - Photos may exist for this station.
 UW0795
 UW0795.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0795
 UW0795. The following values were computed from the NAD 83(1986) position.
 UW0795
 UW0795;                    North         East     Units Scale Factor Converg.
 UW0795;SPC AK 7     -   152,187.693   595,644.723   MT  1.00001218   +1 14 27.5
 UW0795;UTM  04      - 6,135,641.148   405,430.459   MT  0.99970971   -1 13 38.6
 UW0795
 UW0795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0795!SPC AK 7     -   0.99999672  x   1.00001218  =   1.00000890
 UW0795!UTM  04      -   0.99999672  x   0.99970971  =   0.99970643
 UW0795
 UW0795:                Primary Azimuth Mark                     Grid Az
 UW0795:SPC AK 7     -  JOE                                      266 03 55.2
 UW0795:UTM  04      -  JOE                                      268 32 01.3
 UW0795
 UW0795_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0543035641(NAD 83)
 UW0795
 UW0795|---------------------------------------------------------------------|
 UW0795| PID    Reference Object                     Distance      Geod. Az  |
 UW0795|                                                           dddmmss.s |
 UW0795| UW0819 JOE                                 APPROX. 1.7 KM 2671822.7 |
 UW0795| UW0808 WIN                                 APPROX. 2.9 KM 3222624.4 |
 UW0795|---------------------------------------------------------------------|
 UW0795
 UW0795                          SUPERSEDED SURVEY CONTROL
 UW0795
 UW0795  NAD 27      -  55 21 31.72900(N)    160 29 22.59700(W) AD(       ) 3
 UW0795
 UW0795.Superseded values are not recommended for survey control.
 UW0795
 UW0795.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0795.See file dsdata.pdf to determine how the superseded data were derived.
 UW0795
 UW0795_MARKER: DW = HYDROGRAPHIC STATION DISK
 UW0795_SETTING: 80 = SET IN A BOULDER
 UW0795_STAMPING: EAST 1941
 UW0795_MARK LOGO: CGS
 UW0795_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0795+STABILITY: SURFACE MOTION
 UW0795
 UW0795  HISTORY     - Date     Condition        Report By
 UW0795  HISTORY     - 1941     MONUMENTED       CGS
 UW0795  HISTORY     - 1950     GOOD             CGS
 UW0795
 UW0795                          STATION DESCRIPTION
 UW0795
 UW0795'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UW0795'STATION IS AT NORTHERN END OF POPOF STRAIT, ON TOP OF EAST
 UW0795'HEAD AND ABOUT 4-1/2 METERS BACK FROM ITS EDGE.  THE STATION
 UW0795'IS MARKED BY A HYDROGRAPHIC DISK SET IN TOP OF A BOULDER,
 UW0795'BURIED WITH ITS SURFACE FLUSH WITH THE GROUND SURFACE.  THE
 UW0795'DISK IS STAMPED EAST 1941.  SEVERAL LARGE BOULDERS ARE PLACED
 UW0795'AROUND THE STATION.
 UW0795'
 UW0795'APPROXIMATE ELEVATION ABOVE HIGH-WATER MARK - 40 FEET.
 UW0795
 UW0795                          STATION RECOVERY (1950)
 UW0795
 UW0795'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1950 (GAN)
 UW0795'THE STATION WAS FOUND AS DESCRIBED.  THE ORIGINAL DESCRIPTION
 UW0795'IS CORRECT AND ADEQUATE.  THE MARK WAS FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1690 ***********************************************************************
 UW1690  DESIGNATION -  EAST
 UW1690  PID         -  UW1690
 UW1690  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1690  COUNTRY     -  US
 UW1690  USGS QUAD   -  
 UW1690
 UW1690                         *CURRENT SURVEY CONTROL
 UW1690  ______________________________________________________________________
 UW1690* NAD 83(1986) POSITION- 56 49 06.08631(N) 153 50 41.36572(W)   ADJUSTED
 UW1690* NAVD 88 ORTHO HEIGHT -    35.    (meters)      115.    (feet) SCALED
 UW1690  ______________________________________________________________________
 UW1690  GEOID HEIGHT    -         12.199 (meters)                     GEOID12B
 UW1690  LAPLACE CORR    -          3.36  (seconds)                    DEFLEC12B
 UW1690  HORZ ORDER      -  SECOND
 UW1690
 UW1690.The horizontal coordinates were established by classical geodetic methods
 UW1690.and adjusted by the National Geodetic Survey in July 1986.
 UW1690
 UW1690.The orthometric height was scaled from a topographic map.
 UW1690
 UW1690.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1690.GEOID12B height accuracy estimate available here.
 UW1690
 UW1690.Click photographs - Photos may exist for this station.
 UW1690
 UW1690.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1690
 UW1690. The following values were computed from the NAD 83(1986) position.
 UW1690
 UW1690;                    North         East     Units Scale Factor Converg.
 UW1690;SPC AK 5     -   313,749.808   509,475.341   MT  0.99990110   +0 07 47.5
 UW1690;UTM  05      - 6,297,484.814   448,429.718   MT  0.99963261   -0 42 25.5
 UW1690
 UW1690!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1690!SPC AK 5     -   0.99999268  x   0.99990110  =   0.99989378
 UW1690!UTM  05      -   0.99999268  x   0.99963261  =   0.99962529
 UW1690
 UW1690:                Primary Azimuth Mark                     Grid Az
 UW1690:SPC AK 5     -  THOR                                     001 18 28.3
 UW1690:UTM  05      -  THOR                                     002 08 41.3
 UW1690
 UW1690_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMC4842997484(NAD 83)
 UW1690
 UW1690|---------------------------------------------------------------------|
 UW1690| PID    Reference Object                     Distance      Geod. Az  |
 UW1690|                                                           dddmmss.s |
 UW1690| UW1689 THOR                                APPROX. 1.7 KM 0012615.8 |
 UW1690| UW1683 SEW                                 APPROX. 3.3 KM 0734308.2 |
 UW1690| CT8037 EAST RM 1                            29.470 METERS 24620     |
 UW1690| CT8038 EAST RM 2                            12.830 METERS 30835     |
 UW1690|---------------------------------------------------------------------|
 UW1690
 UW1690                          SUPERSEDED SURVEY CONTROL
 UW1690
 UW1690  NAD 27      -  56 49 08.94500(N)    153 50 33.12000(W) AD(       ) 2
 UW1690
 UW1690.Superseded values are not recommended for survey control.
 UW1690
 UW1690.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1690.See file dsdata.pdf to determine how the superseded data were derived.
 UW1690
 UW1690_MARKER: DS = TRIANGULATION STATION DISK
 UW1690_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 UW1690_STAMPING: EAST 1930
 UW1690_MARK LOGO: CGS
 UW1690_PROJECTION: FLUSH
 UW1690_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW1690
 UW1690  HISTORY     - Date     Condition        Report By
 UW1690  HISTORY     - 1930     MONUMENTED       CGS
 UW1690  HISTORY     - 1931     GOOD             CGS
 UW1690
 UW1690                          STATION DESCRIPTION
 UW1690
 UW1690'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (FHH)
 UW1690'STATION IS ON THE EASTWARD OF THREE ROCKY PROTUBERANCES ON THE
 UW1690'POINT FORMING THE W CAPE OF THE BAY TO THE W OF KAGUYAK BAY.
 UW1690'IT IS ABOUT 120 METERS FROM A SLIGHT NUB ON THE S CLIFF LINE
 UW1690'AND ABOUT 600 METERS FROM THE E CLIFF LINE.  THE PROTUBERANCE
 UW1690'ON WHICH THE STATION IS LOCATED IS ABOUT 25 FEET HIGHER THAN THE
 UW1690'TABLE LAND AND IS PARTLY BARE ROCK ON THE E SIDE.
 UW1690'
 UW1690'STATION MARK IS A STANDARD BRONZE DISK, STAMPED EAST 1930,
 UW1690'SET IN CONCRETE POST 6 INCHES IN DIAMETER AND 20 INCHES LONG,
 UW1690'WITH ITS TOP FLUSH WITH THE SURFACE.
 UW1690'
 UW1690'REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN DRILL HOLES
 UW1690'IN SOLID ROCK AND STAMPED EAST 1930.
 UW1690
 UW1690                          STATION RECOVERY (1931)
 UW1690
 UW1690'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1690'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2783 ***********************************************************************
 UW2783  DESIGNATION -  EAST
 UW2783  PID         -  UW2783
 UW2783  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2783  COUNTRY     -  US
 UW2783  USGS QUAD   -  
 UW2783
 UW2783                         *CURRENT SURVEY CONTROL
 UW2783  ______________________________________________________________________
 UW2783* NAD 83(1986) POSITION- 58 16 47.71011(N) 152 06 28.31771(W)   ADJUSTED
 UW2783* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW2783  ______________________________________________________________________
 UW2783  GEOID HEIGHT    -          9.664 (meters)                     GEOID12B
 UW2783  LAPLACE CORR    -          7.05  (seconds)                    DEFLEC12B
 UW2783  HORZ ORDER      -  THIRD
 UW2783
 UW2783.The horizontal coordinates were established by classical geodetic methods
 UW2783.and adjusted by the National Geodetic Survey in July 1986.
 UW2783
 UW2783.The orthometric height was scaled from a topographic map.
 UW2783
 UW2783.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2783.GEOID12B height accuracy estimate available here.
 UW2783
 UW2783.Click photographs - Photos may exist for this station.
 UW2783
 UW2783.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2783
 UW2783. The following values were computed from the NAD 83(1986) position.
 UW2783
 UW2783;                    North         East     Units Scale Factor Converg.
 UW2783;SPC AK 5     -   478,055.624   610,992.699   MT  1.00005098   +1 36 34.8
 UW2783;UTM  05      - 6,460,221.648   552,320.239   MT  0.99963356   +0 45 32.0
 UW2783
 UW2783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2783!SPC AK 5     -   0.99999748  x   1.00005098  =   1.00004846
 UW2783!UTM  05      -   0.99999748  x   0.99963356  =   0.99963104
 UW2783
 UW2783:                Primary Azimuth Mark                     Grid Az
 UW2783:SPC AK 5     -  BACK                                     195 13 44.4
 UW2783:UTM  05      -  BACK                                     196 04 47.2
 UW2783
 UW2783_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNE5232060221(NAD 83)
 UW2783
 UW2783|---------------------------------------------------------------------|
 UW2783| PID    Reference Object                     Distance      Geod. Az  |
 UW2783|                                                           dddmmss.s |
 UW2783| CT8039 EAST RM                               8.510 METERS 11853     |
 UW2783| UW2831 BACK                                APPROX. 4.3 KM 1965019.2 |
 UW2783|---------------------------------------------------------------------|
 UW2783
 UW2783                          SUPERSEDED SURVEY CONTROL
 UW2783
 UW2783  NAD 27      -  58 16 50.28900(N)    152 06 20.64100(W) AD(       ) 3
 UW2783
 UW2783.Superseded values are not recommended for survey control.
 UW2783
 UW2783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2783.See file dsdata.pdf to determine how the superseded data were derived.
 UW2783
 UW2783_MARKER: DS = TRIANGULATION STATION DISK
 UW2783_SETTING: 80 = SET IN A BOULDER
 UW2783_STAMPING: EAST 1932
 UW2783_MARK LOGO: CGS
 UW2783_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2783+STABILITY: SURFACE MOTION
 UW2783
 UW2783  HISTORY     - Date     Condition        Report By
 UW2783  HISTORY     - 1932     MONUMENTED       CGS
 UW2783
 UW2783                          STATION DESCRIPTION
 UW2783
 UW2783'DESCRIBED BY COAST AND GEODETIC SURVEY 1932 (HBC)
 UW2783'STATION IS ON THE E SHORE OF THE W ARM OF TONKI BAY ABOUT
 UW2783'4 MILES FROM THE HEAD OF THE BAY AND ABOUT 2-1/2 MILES FROM
 UW2783'THE N END OF THE PENINSULA.
 UW2783'
 UW2783'STATION MARK IS A STANDARD BRONZE DISK STAMPED EAST 1932,
 UW2783'SET IN A DRILL HOLE IN THE SURFACE OF A FLAT OFF-LYING ROCK.
 UW2783'ROCK IS ABOUT 10 BY 30 FEET, 8 FEET ABOVE HIGH WATER AND LIES
 UW2783'ABOUT 10 FEET OFFSHORE.  IT FORMS AN ISLAND AT HIGH WATER ONLY.
 UW2783'
 UW2783'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET IN A DRILL
 UW2783'HOLE IN SAME ROCK AS STATION 8.51 METERS INSHORE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4632 ***********************************************************************
 UW4632  DESIGNATION -  EAST
 UW4632  PID         -  UW4632
 UW4632  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4632  COUNTRY     -  US
 UW4632  USGS QUAD   -  MISHEGUK MOUNTAIN A-2 SE (2015)
 UW4632
 UW4632                         *CURRENT SURVEY CONTROL
 UW4632  ______________________________________________________________________
 UW4632* NAD 83(1986) POSITION- 68 00 18.62956(N) 159 38 59.22604(W)   ADJUSTED
 UW4632* NAVD 88 ORTHO HEIGHT -   791.2   (meters)     2596.    (feet) VERTCON3
 UW4632  ______________________________________________________________________
 UW4632  GEOID HEIGHT    -          2.283 (meters)                     GEOID12B
 UW4632  LAPLACE CORR    -         32.78  (seconds)                    DEFLEC12B
 UW4632  HORZ ORDER      -  FIRST
 UW4632
 UW4632.The horizontal coordinates were established by classical geodetic methods
 UW4632.and adjusted by the National Geodetic Survey in July 1986.
 UW4632
 UW4632.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4632
 UW4632.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4632.GEOID12B height accuracy estimate available here.
 UW4632
 UW4632.Click photographs - Photos may exist for this station.
 UW4632
 UW4632.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4632
 UW4632. The following values were computed from the NAD 83(1986) position.
 UW4632
 UW4632;                    North         East     Units Scale Factor Converg.
 UW4632;SPC AK 6     - 1,561,308.495   431,032.632   MT  0.99995819   -1 31 47.2
 UW4632;UTM  04      - 7,543,584.040   472,842.353   MT  0.99960902   -0 36 09.0
 UW4632
 UW4632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4632!SPC AK 6     -   0.99987590  x   0.99995819  =   0.99983410
 UW4632!UTM  04      -   0.99987590  x   0.99960902  =   0.99948497
 UW4632
 UW4632:                Primary Azimuth Mark                     Grid Az
 UW4632:SPC AK 6     -  EAST AZ MK                               324 12 28.9
 UW4632:UTM  04      -  EAST AZ MK                               323 16 50.7
 UW4632
 UW4632_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDA7284243584(NAD 83)
 UW4632
 UW4632|---------------------------------------------------------------------|
 UW4632| PID    Reference Object                     Distance      Geod. Az  |
 UW4632|                                                           dddmmss.s |
 UW4632| CA4192 EAST RM 1                             9.541 METERS 00735     |
 UW4632| CA4193 EAST RM 2                            12.083 METERS 10345     |
 UW4632| CA4191 EAST AZ MK                                         3224041.7 |
 UW4632|---------------------------------------------------------------------|
 UW4632
 UW4632                          SUPERSEDED SURVEY CONTROL
 UW4632
 UW4632  NAD 27      -  68 00 20.74100(N)    159 38 48.67400(W) AD(       ) 1
 UW4632  NGVD 29 (07/19/86)  790.4    (m)         2593.     (f) VERT ANG       
 UW4632
 UW4632.Superseded values are not recommended for survey control.
 UW4632
 UW4632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4632.See file dsdata.pdf to determine how the superseded data were derived.
 UW4632
 UW4632_MARKER: DS = TRIANGULATION STATION DISK
 UW4632_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4632_STAMPING: EAST 1954
 UW4632_MARK LOGO: CGS
 UW4632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4632
 UW4632  HISTORY     - Date     Condition        Report By
 UW4632  HISTORY     - 1954     MONUMENTED       CGS
 UW4632  HISTORY     - 1955     GOOD             CGS
 UW4632  HISTORY     - 1955     GOOD             USACE
 UW4632
 UW4632                          STATION DESCRIPTION
 UW4632
 UW4632'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (JCM)
 UW4632'THE STATION IS ABOUT 11 MILES SOUTH-SOUTHEAST OF THE JUNCTION OF THE
 UW4632'NOATAK RIVER AND THE NIMIUKTUK RIVER, AND ON THE HIGHEST PART AND
 UW4632'THE CENTER OF A LONG GRASS COVERED PLATEAU THAT LIES IN AN EAST
 UW4632'WEST DIRECTION.
 UW4632'
 UW4632'THE STATION MARK IS A STANDARD DISK WELDED TO THE TOP OF A THREE
 UW4632'FOOT LENGTH OF 1-1/4 INCH COPPER PIPE THAT PROJECTS 4 INCHES. THE
 UW4632'DISK IS STAMPED EAST 1954.
 UW4632'
 UW4632'REFERENCE MARK NO. 1 IS A STANDARD DISK WELDED TO THE TOP OF A THREE
 UW4632'FOOT LENGTH OF 1-1/4 INCH COPPER PIPE THAT PROJECTS 4 INCHES. THE
 UW4632'DISK IS STAMPED EAST NO 1 1954.
 UW4632'
 UW4632'REFERENCE MARK NO. 2 IS A STANDARD DISK WELDED TO THE TOP OF A THREE
 UW4632'FOOT LENGTH OF 1-1/4 INCH COPPER PIPE THAT PROJECTS 4 INCHES. THE
 UW4632'DISK IS STAMPED EAST NO 2 1954.
 UW4632'
 UW4632'THE AZIMUTH MARK IS A STANDARD DISK WELDED TO THE TOP OF A THREE
 UW4632'FOOT LENGTH OF 1-1/4 INCH COPPER PIPE THAT PROJECTS 4 INCHES AND IS
 UW4632'LOCATED ON THE NORTHWEST EDGE OF THE PLATEAU. THE DISK IS STAMPED
 UW4632'EAST 1954.
 UW4632'
 UW4632'HELICOPTERS MAY LAND AT THE STATION SITE AND WATER IS AVAILABLE FROM
 UW4632'THE NUMEROUS SMALL SPRINGS ON THE NORTH SLOPE OF THE PLATEAU.
 UW4632
 UW4632                          STATION RECOVERY (1955)
 UW4632
 UW4632'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (RLE)
 UW4632'THE STATION, REFERENCE MARK NO. 1, REFERENCE MARK NO. 2, AND THE
 UW4632'AZIMUTH MARK WERE RECOVERED AND FOUND TO BE IN GOOD CONDITION.
 UW4632'
 UW4632'FOLLOWING IS A NEW AND COMPLETE DESCRIPTION--
 UW4632'
 UW4632'THE STATION IS LOCATED ABOUT 11 MILES SOUTHEAST OF THE CONFLUENCE
 UW4632'OF THE NOATAK AND THE NIMIUKTUK RIVERS, AND ON THE HIGHEST PART AND
 UW4632'THE CENTER OF A LONG GRASS COVERED PLATEAU THAT LIES IN AN
 UW4632'EAST-WEST DIRECTION. THE MARK IS A STANDARD DISK BRAZED TO THE TOP
 UW4632'OF A 1-INCH COPPER PIPE THAT PROJECTS 4 INCHES. IT IS STAMPED EAST
 UW4632'1954.
 UW4632'
 UW4632'R.M. NO. 1 IS ON THE SAME ELEVATION WITH THE STATION AND IS A
 UW4632'STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW4632'PROJECTS 6 INCHES. THE DISK IS STAMPED EAST NO 1 1954.
 UW4632'
 UW4632'R.M. NO. 2 IS ON THE SAME ELEVATION WITH THE STATION AND IS A
 UW4632'STANDARD DISK BRAZED TO THE TOP OF A 1-INCH COPPER PIPE THAT
 UW4632'PROJECTS 7 INCHES. THE DISK IS STAMPED EAST NO 2 1954.
 UW4632'
 UW4632'THE DISTANCE BETWEEN R.M. N0. 1 AND R.M. NO. 2 IS 53.08 FEET.
 UW4632'
 UW4632'THE AZIMUTH MARK IS LOCATED ON THE NORTHWEST EDGE OF THE PLATEAU,
 UW4632'THIS SECTION OF THE PLATEAU IS SLIGHTLY LOWER THAN THE STATION IN
 UW4632'ELEVATION. THE MARK IS A STANDARD DISK BRAZED TO THE TOP OF A
 UW4632'1-INCH COPPER PIPE THAT PROJECTS 4 INCHES. IT IS STAMPED EAST 1954.
 UW4632
 UW4632                          STATION RECOVERY (1955)
 UW4632
 UW4632'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1955 (GRK)
 UW4632'RECOVERED AS DESCRIBED.
 UW4632'
 UW4632'STATION
 UW4632'IS ABOUT 11 AIR MILES SSE OF JUNCTION OF NOATAK AND NIMIUKTUK
 UW4632'RIVERS.  RM 1 RM 2 IN GOOD CONDITION. NO SEARCH MADE FOR AZIMUTH
 UW4632'MARK. LINE OF SIGHT WHEN OCCUPIED BY T-2 TRIPOD CLEAR IN ALL
 UW4632'DIRECTIONS. TOP OF MARK PROJECTS 4 INCHES ABOVE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4965 ***********************************************************************
 UW4965  DESIGNATION -  EAST
 UW4965  PID         -  UW4965
 UW4965  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW4965  COUNTRY     -  US
 UW4965  USGS QUAD   -  TESHEKPUK D-3 NW (2016)
 UW4965
 UW4965                         *CURRENT SURVEY CONTROL
 UW4965  ______________________________________________________________________
 UW4965* NAD 83(1986) POSITION- 70 58 59.60385(N) 154 38 48.75714(W)   ADJUSTED
 UW4965* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW4965  ______________________________________________________________________
 UW4965  GEOID HEIGHT    -         -3.492 (meters)                     GEOID12B
 UW4965  LAPLACE CORR    -         20.82  (seconds)                    DEFLEC12B
 UW4965  HORZ ORDER      -  SECOND
 UW4965
 UW4965.The horizontal coordinates were established by classical geodetic methods
 UW4965.and adjusted by the National Geodetic Survey in July 1986.
 UW4965
 UW4965.The orthometric height was scaled from a topographic map.
 UW4965
 UW4965.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4965.GEOID12B height accuracy estimate available here.
 UW4965
 UW4965.Click photographs - Photos may exist for this station.
 UW4965
 UW4965.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4965
 UW4965. The following values were computed from the NAD 83(1986) position.
 UW4965
 UW4965;                    North         East     Units Scale Factor Converg.
 UW4965;SPC AK 5     - 1,892,697.423   476,468.127   MT  0.99990677   -0 36 41.7
 UW4965;UTM  05      - 7,876,339.427   440,113.932   MT  0.99964386   -1 33 25.3
 UW4965
 UW4965!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4965!SPC AK 5     -   0.99999824  x   0.99990677  =   0.99990501
 UW4965!UTM  05      -   0.99999824  x   0.99964386  =   0.99964210
 UW4965
 UW4965_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMU4011376339(NAD 83)
 UW4965
 UW4965                          SUPERSEDED SURVEY CONTROL
 UW4965
 UW4965  NAD 27      -  70 59 01.00300(N)    154 38 36.59200(W) AD(       ) 2
 UW4965
 UW4965.Superseded values are not recommended for survey control.
 UW4965
 UW4965.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4965.See file dsdata.pdf to determine how the superseded data were derived.
 UW4965
 UW4965_MARKER: Z = SEE DESCRIPTION
 UW4965_SP_SET: OIL DRUMS
 UW4965_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4965
 UW4965  HISTORY     - Date     Condition        Report By
 UW4965  HISTORY     - 1951     MONUMENTED       USN
 UW4965
 UW4965                          STATION DESCRIPTION
 UW4965
 UW4965'DESCRIBED BY US NAVY 1951
 UW4965'ABOUT 53 MILES EAST-SOUTHEAST OF PT. BARROW, ALONG THE NORTH ARCTIC
 UW4965'COAST, ABOUT 2 MILES WEST-SOUTHWEST OF CAPE SIMPSON WHICH IS ON
 UW4965'THE WEST SHORE OF SMITH BAY, ON
 UW4965'A 42 FOOT HILL OVERLOOKING SMITH BAY. THIS HILL IS THE SITE OF
 UW4965'AN OLD OIL CAMP AND THERE ARE NUMEROUS OIL DRUMS AND OTHER
 UW4965'ABANDONED EQUIPMENT IN THE VICINITY.
 UW4965'
 UW4965'STATION IS THE CENTER OF THE TOP OF TWO OIL DRUMS, ONE
 UW4965'ON TOP OF THE OTHER. EAST IS PAINTED ON THE SIDE OF THE LOWER DRUM.
 UW4965'NOTE--THIS STATION WAS ESTABLISHED IN 1951 AND IS NOT THE SAME
 UW4965'AS EAST (USN) 1945, AS IT WAS REPORTED THAT THIS STATION HAD BEEN
 UW4965'MOVED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5387 ***********************************************************************
 UW5387  DESIGNATION -  EAST
 UW5387  PID         -  UW5387
 UW5387  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5387  COUNTRY     -  US
 UW5387  USGS QUAD   -  SELDOVIA B-2 NE (2017)
 UW5387
 UW5387                         *CURRENT SURVEY CONTROL
 UW5387  ______________________________________________________________________
 UW5387* NAD 83(1986) POSITION- 59 28 31.77229(N) 150 27 49.42402(W)   ADJUSTED
 UW5387* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UW5387  ______________________________________________________________________
 UW5387  GEOID HEIGHT    -         10.420 (meters)                     GEOID12B
 UW5387  LAPLACE CORR    -         -7.22  (seconds)                    DEFLEC12B
 UW5387  HORZ ORDER      -  THIRD
 UW5387
 UW5387.The horizontal coordinates were established by classical geodetic methods
 UW5387.and adjusted by the National Geodetic Survey in July 1986.
 UW5387
 UW5387.The orthometric height was scaled from a topographic map.
 UW5387
 UW5387.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5387.GEOID12B height accuracy estimate available here.
 UW5387
 UW5387.Click photographs - Photos may exist for this station.
 UW5387
 UW5387.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5387
 UW5387. The following values were computed from the NAD 83(1986) position.
 UW5387
 UW5387;                    North         East     Units Scale Factor Converg.
 UW5387;SPC AK 4     -   609,753.180   473,718.201   MT  0.99990846   -0 23 58.1
 UW5387;UTM  05      - 6,595,740.314   643,677.889   MT  0.99985301   +2 11 06.5
 UW5387
 UW5387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5387!SPC AK 4     -   0.99999744  x   0.99990846  =   0.99990590
 UW5387!UTM  05      -   0.99999744  x   0.99985301  =   0.99985045
 UW5387
 UW5387:                Primary Azimuth Mark                     Grid Az
 UW5387:SPC AK 4     -  WOOD                                     023 01 25.9
 UW5387:UTM  05      -  WOOD                                     020 26 21.3
 UW5387
 UW5387_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPF4367795740(NAD 83)
 UW5387
 UW5387|---------------------------------------------------------------------|
 UW5387| PID    Reference Object                     Distance      Geod. Az  |
 UW5387|                                                           dddmmss.s |
 UW5387| CU1676 EAST RM 2                             2.346 METERS 01910     |
 UW5387| UW5366 WOOD                                APPROX. 4.6 KM 0223727.8 |
 UW5387| UW5382 KED                                 APPROX. 8.2 KM 1501855.3 |
 UW5387| CU1675 EAST RM 1                             3.000 METERS 26829     |
 UW5387|---------------------------------------------------------------------|
 UW5387
 UW5387                          SUPERSEDED SURVEY CONTROL
 UW5387
 UW5387  NAD 27      -  59 28 34.22200(N)    150 27 41.99400(W) AD(       ) 3
 UW5387
 UW5387.Superseded values are not recommended for survey control.
 UW5387
 UW5387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5387.See file dsdata.pdf to determine how the superseded data were derived.
 UW5387
 UW5387_MARKER: DS = TRIANGULATION STATION DISK
 UW5387_SETTING: 66 = SET IN ROCK OUTCROP
 UW5387_STAMPING: EAST 1927
 UW5387_MARK LOGO: CGS
 UW5387_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW5387+STABILITY: POSITION/ELEVATION WELL
 UW5387
 UW5387  HISTORY     - Date     Condition        Report By
 UW5387  HISTORY     - 1927     MONUMENTED       CGS
 UW5387
 UW5387                          STATION DESCRIPTION
 UW5387
 UW5387'DESCRIBED BY COAST AND GEODETIC SURVEY 1927 (RRL)
 UW5387'STATION IS ON A ROUNDING POINT ON THE WESTERN SHORE OF E ARM
 UW5387'OF NUKA BAY ABOUT 1-1/4 MILES N OF THE END OF HARRINGTON POINT.
 UW5387'STATION IS ABOUT 12 FEET ABOVE AND CLOSE BACK FROM THE HIGH-WATER
 UW5387'LINE.
 UW5387'
 UW5387'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 UW5387'DRILL HOLES IN OUTCROPPING BEDROCK.
 UW5387'
 UW5387'ALL MARKS ARE STAMPED EAST 1927.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6153 ***********************************************************************
 UW6153  DESIGNATION -  EAST
 UW6153  PID         -  UW6153
 UW6153  STATE/COUNTY-  AK/ANCHORAGE BOROUGH
 UW6153  COUNTRY     -  US
 UW6153  USGS QUAD   -  TYONEK A-1 NE (2019)
 UW6153
 UW6153                         *CURRENT SURVEY CONTROL
 UW6153  ______________________________________________________________________
 UW6153* NAD 83(1986) POSITION- 61 10 23.71735(N) 150 09 37.84354(W)   ADJUSTED
 UW6153  ______________________________________________________________________
 UW6153  GEOID HEIGHT    -          5.286 (meters)                     GEOID12B
 UW6153  LAPLACE CORR    -          6.96  (seconds)                    DEFLEC12B
 UW6153  HORZ ORDER      -  THIRD
 UW6153
 UW6153.The horizontal coordinates were established by classical geodetic methods
 UW6153.and adjusted by the National Geodetic Survey in July 1986.
 UW6153
 UW6153.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6153.GEOID12B height accuracy estimate available here.
 UW6153
 UW6153.Click photographs - Photos may exist for this station.
 UW6153
 UW6153.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6153
 UW6153. The following values were computed from the NAD 83(1986) position.
 UW6153
 UW6153;                    North         East     Units Scale Factor Converg.
 UW6153;SPC AK 4     -   798,814.109   491,363.308   MT  0.99990091   -0 08 26.2
 UW6153;UTM  05      - 6,785,401.526   652,705.454   MT  0.99988571   +2 29 17.2
 UW6153
 UW6153_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VPH5270585401(NAD 83)
 UW6153
 UW6153                          SUPERSEDED SURVEY CONTROL
 UW6153
 UW6153  NAD 27      -  61 10 25.68500(N)    150 09 29.83900(W) AD(       ) 3
 UW6153
 UW6153.Superseded values are not recommended for survey control.
 UW6153
 UW6153.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6153.See file dsdata.pdf to determine how the superseded data were derived.
 UW6153
 UW6153
 UW6153  HISTORY     - Date     Condition        Report By
 UW6153  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW6153  HISTORY     - 1959     GOOD             CGS
 UW6153
 UW6153                          STATION DESCRIPTION
 UW6153
 UW6153'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LCW)
 UW6153'THIS INTERSECTION STATION IS ON TEMPORARY OBJECT FOR HYDROGRAPHY
 UW6153'CONTROL ONLY.  IT IS NOT RECOVERABLE.
 UW6153
 UW6153                          STATION RECOVERY (1959)
 UW6153
 UW6153'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1959 (IRR)
 UW6153'THIS STATION DESCRIBED AS NOT RECOVERABLE, WAS RECOVERED.  IT IS THE
 UW6153'FRAME OF AN OLD SHACK, FALLEN INTO RUINS.  SIGNAL CLOTH DRESSING
 UW6153'APPLIED BY THE SHIP BOWIE IN 1955 WAS FOUND ATTACHED TO REMAINING
 UW6153'MEMBERS.  SEXTANT OBSERVATIONS ONLY WERE MADE AT THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9154 ***********************************************************************
 TT9154  DESIGNATION -  EAST A
 TT9154  PID         -  TT9154
 TT9154  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9154  COUNTRY     -  US
 TT9154  USGS QUAD   -  PETERSBURG A-5 NE (2017)
 TT9154
 TT9154                         *CURRENT SURVEY CONTROL
 TT9154  ______________________________________________________________________
 TT9154* NAD 83(1986) POSITION- 56 08 15.24325(N) 133 28 43.91418(W)   ADJUSTED
 TT9154* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT9154  ______________________________________________________________________
 TT9154  GEOID HEIGHT    -         -2.334 (meters)                     GEOID12B
 TT9154  LAPLACE CORR    -          1.84  (seconds)                    DEFLEC12B
 TT9154  HORZ ORDER      -  THIRD
 TT9154
 TT9154.The horizontal coordinates were established by classical geodetic methods
 TT9154.and adjusted by the National Geodetic Survey in July 1986.
 TT9154
 TT9154.The orthometric height was scaled from a topographic map.
 TT9154
 TT9154.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9154.GEOID12B height accuracy estimate available here.
 TT9154
 TT9154.Click photographs - Photos may exist for this station.
 TT9154
 TT9154.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9154
 TT9154. The following values were computed from the NAD 83(1986) position.
 TT9154
 TT9154;                    North         East     Units Scale Factor Converg.
 TT9154;SPC AK 1     -   479,088.889   830,353.497   MT  0.99992856   +0 09 34.5
 TT9154;UTM  08      - 6,222,432.721   594,528.390   MT  0.99970959   +1 15 47.6
 TT9154
 TT9154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9154!SPC AK 1     -   0.99999983  x   0.99992856  =   0.99992839
 TT9154!UTM  08      -   0.99999983  x   0.99970959  =   0.99970942
 TT9154
 TT9154:                Primary Azimuth Mark                     Grid Az
 TT9154:SPC AK 1     -  CREEK                                    343 34 23.0
 TT9154:UTM  08      -  CREEK                                    342 28 09.9
 TT9154
 TT9154_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH9452822432(NAD 83)
 TT9154
 TT9154|---------------------------------------------------------------------|
 TT9154| PID    Reference Object                     Distance      Geod. Az  |
 TT9154|                                                           dddmmss.s |
 TT9154| CU9445 EAST A RM                             1.888 METERS 15804     |
 TT9154| TT9155 WEST                                129.943 METERS 23438     |
 TT9154| TT9156 CREEK                               APPROX. 1.2 KM 3434357.5 |
 TT9154|---------------------------------------------------------------------|
 TT9154
 TT9154                          SUPERSEDED SURVEY CONTROL
 TT9154
 TT9154  NAD 27      -  56 08 16.54900(N)    133 28 37.69100(W) AD(       ) 3
 TT9154
 TT9154.Superseded values are not recommended for survey control.
 TT9154
 TT9154.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9154.See file dsdata.pdf to determine how the superseded data were derived.
 TT9154
 TT9154_MARKER: DS = TRIANGULATION STATION DISK
 TT9154_SETTING: 66 = SET IN ROCK OUTCROP
 TT9154_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 TT9154
 TT9154  HISTORY     - Date     Condition        Report By
 TT9154  HISTORY     - 1922     MONUMENTED       CGS
 TT9154  HISTORY     - 1955     GOOD             CGS
 TT9154
 TT9154                          STATION DESCRIPTION
 TT9154
 TT9154'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (TJM)
 TT9154'STATION IS IN THE EXTREME END OF THE ROUNDING POINT WHICH IS
 TT9154'0.6 MILE (NAUTICAL) S BY W (TRUE) OF THE S END OF FONTAINE
 TT9154'ISLAND IN SHAKAN BAY.  THE TOWN OF SHAKAN CAN JUST BE SEEN FROM
 TT9154'THE STATION.  STATION IS ON SMALL PROJECTING PART OF THE ROUNDING
 TT9154'POINT E AND ADJACENT TO THE SMALL PROJECTING PART OF POINT
 TT9154'WHERE WEST IS LOCATED.  STATION IS ON BLACK LEDGE, 2 FEET
 TT9154'ABOVE HIGH WATER.  5 FEET BACK FROM THE HIGH-WATER MARK AND
 TT9154'15 FEET FROM THE UNDERBRUSH.  THERE IS A SMALL INSHORE BEND
 TT9154'IN THE SHORE LINE BETWEEN EAST AND WEST.
 TT9154'
 TT9154'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN
 TT9154'CONCRETE IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 TT9154
 TT9154                          STATION RECOVERY (1955)
 TT9154
 TT9154'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (GAN)
 TT9154'FOUND IN GOOD CONDITION.  DESCRIPTION ADEQUATE.  THE VILLAGE
 TT9154'OF SHAKAN HAS BEEN ABANDONED, AND ONLY RUINS REMAIN.  MARKS ARE
 TT9154'UNSTAMPED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4813 ***********************************************************************
 TT4813  DESIGNATION -  EAST B
 TT4813  PID         -  TT4813
 TT4813  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4813  COUNTRY     -  US
 TT4813  USGS QUAD   -  
 TT4813
 TT4813                         *CURRENT SURVEY CONTROL
 TT4813  ______________________________________________________________________
 TT4813* NAD 83(1986) POSITION- 51 53 20.10909(N) 176 37 38.11743(W)   ADJUSTED
 TT4813* NAVD 88 ORTHO HEIGHT -    32.    (meters)      105.    (feet) SCALED
 TT4813  ______________________________________________________________________
 TT4813  GEOID HEIGHT    -          5.936 (meters)                     GEOID12B
 TT4813  LAPLACE CORR    -          0.70  (seconds)                    DEFLEC12B
 TT4813  HORZ ORDER      -  THIRD
 TT4813
 TT4813.The horizontal coordinates were established by classical geodetic methods
 TT4813.and adjusted by the National Geodetic Survey in July 1986.
 TT4813
 TT4813.The orthometric height was scaled from a topographic map.
 TT4813
 TT4813.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4813.GEOID12B height accuracy estimate available here.
 TT4813
 TT4813.Click photographs - Photos may exist for this station.
 TT4813
 TT4813.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4813
 TT4813. The following values were computed from the NAD 83(1986) position.
 TT4813
 TT4813;                    North         East     Units Scale Factor Converg.
 TT4813;SPC AK10     -    99,101.431   956,816.090   MT  0.99998369   -0 29 59.5
 TT4813;UTM  01      - 5,748,749.260   525,652.403   MT  0.99960808   +0 17 35.8
 TT4813
 TT4813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4813!SPC AK10     -   0.99999399  x   0.99998369  =   0.99997768
 TT4813!UTM  01      -   0.99999399  x   0.99960808  =   0.99960207
 TT4813
 TT4813:                Primary Azimuth Mark                     Grid Az
 TT4813:SPC AK10     -  WEST B                                   241 05 00.6
 TT4813:UTM  01      -  WEST B                                   240 17 25.3
 TT4813
 TT4813_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2565248749(NAD 83)
 TT4813
 TT4813|---------------------------------------------------------------------|
 TT4813| PID    Reference Object                     Distance      Geod. Az  |
 TT4813|                                                           dddmmss.s |
 TT4813| TT4911 WEST B                              APPROX. 2.4 KM 2403501.1 |
 TT4813|---------------------------------------------------------------------|
 TT4813
 TT4813                          SUPERSEDED SURVEY CONTROL
 TT4813
 TT4813  NAD 27      -  51 53 25.06400(N)    176 37 29.20300(W) AD(       ) 3
 TT4813
 TT4813.Superseded values are not recommended for survey control.
 TT4813
 TT4813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4813.See file dsdata.pdf to determine how the superseded data were derived.
 TT4813
 TT4813_MARKER: DD = SURVEY DISK
 TT4813_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT4813_STAMPING: EAST B 1944
 TT4813_MARK LOGO: USACE
 TT4813_PROJECTION: FLUSH
 TT4813_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT4813+STABILITY: SURFACE MOTION
 TT4813
 TT4813  HISTORY     - Date     Condition        Report By
 TT4813  HISTORY     - 1944     MONUMENTED       USACE
 TT4813  HISTORY     - 1944     GOOD             CGS
 TT4813
 TT4813                          STATION DESCRIPTION
 TT4813
 TT4813'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1944
 TT4813'STATION IS ON THE EAST COAST OF NORTH PORTION OF ADAK ISLAND, ON WEST
 TT4813'SHORE OF KULUK BAY, 1.7 MILES NORTH OF THE NORTH SIDE OF ENTRANCE TO
 TT4813'SWEEPER COVE.  IT IS AT THE NORTH EDGE OF STEEL MAT OF E-W RUNWAY, 70
 TT4813'FEET WEST OF THE EAST END OF MAT.
 TT4813
 TT4813                          STATION RECOVERY (1944)
 TT4813
 TT4813'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944
 TT4813'STATION RECOVERED AS DESCRIBED IN GOOD CONDITION.
 TT4813'
 TT4813'THE STATION IS A USACE, U.S. ARMY, BRONZE DISK SET IN CONCRETE POST
 TT4813'FLUSH WITH GROUND.  IT IS STAMPED EAST B 1944.
 TT4813'
 TT4813'NO REFERENCE MARK WAS SET.
 TT4813'
 TT4813'STATION WILL PROBABLY BE DESTROYED BY CONSTRUCTION IN THE NEAR FUTURE.
 TT4813'
 TT4813'TO REACH STATION FROM ADAK, PROCEED TO EAST END OF B RUNWAY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4231 ***********************************************************************
 UV4231  DESIGNATION -  EAST BASE
 UV4231  PID         -  UV4231
 UV4231  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4231  COUNTRY     -  US
 UV4231  USGS QUAD   -  VALDEZ D-5 SW (2016)
 UV4231
 UV4231                         *CURRENT SURVEY CONTROL
 UV4231  ______________________________________________________________________
 UV4231* NAD 83(1986) POSITION- 61 49 48.61713(N) 145 46 13.38925(W)   ADJUSTED
 UV4231* NAVD 88 ORTHO HEIGHT -  1313.0   (meters)     4308.    (feet) VERTCON3
 UV4231  ______________________________________________________________________
 UV4231  GEOID HEIGHT    -         15.835 (meters)                     GEOID12B
 UV4231  LAPLACE CORR    -         -9.67  (seconds)                    DEFLEC12B
 UV4231  HORZ ORDER      -  THIRD
 UV4231
 UV4231.The horizontal coordinates were established by classical geodetic methods
 UV4231.and adjusted by the National Geodetic Survey in July 1986.
 UV4231
 UV4231.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4231.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4231
 UV4231.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4231.GEOID12B height accuracy estimate available here.
 UV4231
 UV4231.Click photographs - Photos may exist for this station.
 UV4231
 UV4231.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4231
 UV4231. The following values were computed from the NAD 83(1986) position.
 UV4231
 UV4231;                    North         East     Units Scale Factor Converg.
 UV4231;SPC AK 3     -   872,022.644   512,097.065   MT  0.99990179   +0 12 08.7
 UV4231;UTM  06      - 6,855,873.929   564,759.301   MT  0.99965137   +1 05 02.4
 UV4231
 UV4231!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4231!SPC AK 3     -   0.99979209  x   0.99990179  =   0.99969390
 UV4231!UTM  06      -   0.99979209  x   0.99965137  =   0.99944353
 UV4231
 UV4231:                Primary Azimuth Mark                     Grid Az
 UV4231:SPC AK 3     -  WEST BASE SECDY                          263 06 59.4
 UV4231:UTM  06      -  WEST BASE SECDY                          262 14 05.7
 UV4231
 UV4231_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWP6475955873(NAD 83)
 UV4231
 UV4231|---------------------------------------------------------------------|
 UV4231| PID    Reference Object                     Distance      Geod. Az  |
 UV4231|                                                           dddmmss.s |
 UV4231| UV4232 WEST BASE SECDY                     APPROX.10.3 KM 2631908.1 |
 UV4231|---------------------------------------------------------------------|
 UV4231
 UV4231                          SUPERSEDED SURVEY CONTROL
 UV4231
 UV4231  NAD 27      -  61 49 50.36589(N)    145 46 05.68517(W) AD(       ) 3
 UV4231  NGVD 29 (07/19/86) 1311.0    (m)         4301.     (f) VERT ANG       
 UV4231
 UV4231.Superseded values are not recommended for survey control.
 UV4231
 UV4231.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4231.See file dsdata.pdf to determine how the superseded data were derived.
 UV4231
 UV4231_MARKER: I = METAL ROD
 UV4231_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV4231_SP_SET: OBJECT DRIVEN INTO GROUND
 UV4231_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4231
 UV4231  HISTORY     - Date     Condition        Report By
 UV4231  HISTORY     - 1949     MONUMENTED       USGS
 UV4231
 UV4231                          STATION DESCRIPTION
 UV4231
 UV4231'DESCRIBED BY US GEOLOGICAL SURVEY 1949
 UV4231'STATION LOCATED ABOUT 4.0 MI. SW. OF TRIANGULATION STATION -HUDSON-,
 UV4231'ON THE HIGH POINT OF A LONG BARE, ROCKY RIDGE BEARING NW-SE.
 UV4231'
 UV4231'STATION MARK--A PIPE DRIVEN SOLID AND PROJECTING 2.9 FT. ABOVE THE
 UV4231'GROUND.
 UV4231'
 UV4231'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0521 ***********************************************************************
 UW0521  DESIGNATION -  EAST BASE
 UW0521  PID         -  UW0521
 UW0521  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0521  COUNTRY     -  US
 UW0521  USGS QUAD   -  
 UW0521
 UW0521                         *CURRENT SURVEY CONTROL
 UW0521  ______________________________________________________________________
 UW0521* NAD 83(1986) POSITION- 55 07 32.83330(N) 159 50 19.80063(W)   ADJUSTED
 UW0521* NAVD 88 ORTHO HEIGHT -    17.    (meters)       56.    (feet) SCALED
 UW0521  ______________________________________________________________________
 UW0521  GEOID HEIGHT    -         15.918 (meters)                     GEOID12B
 UW0521  LAPLACE CORR    -         -5.39  (seconds)                    DEFLEC12B
 UW0521  HORZ ORDER      -  THIRD
 UW0521
 UW0521.The horizontal coordinates were established by classical geodetic methods
 UW0521.and adjusted by the National Geodetic Survey in July 1986.
 UW0521
 UW0521.The orthometric height was scaled from a topographic map.
 UW0521
 UW0521.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0521.GEOID12B height accuracy estimate available here.
 UW0521
 UW0521.Click photographs - Photos may exist for this station.
 UW0521
 UW0521.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0521
 UW0521. The following values were computed from the NAD 83(1986) position.
 UW0521
 UW0521;                    North         East     Units Scale Factor Converg.
 UW0521;SPC AK 6     -   126,849.262   382,712.561   MT  1.00006871   -1 30 31.6
 UW0521;UTM  04      - 6,109,110.270   446,509.710   MT  0.99963510   -0 41 17.5
 UW0521
 UW0521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0521!SPC AK 6     -   0.99999478  x   1.00006871  =   1.00006349
 UW0521!UTM  04      -   0.99999478  x   0.99963510  =   0.99962988
 UW0521
 UW0521:                Primary Azimuth Mark                     Grid Az
 UW0521:SPC AK 6     -  WET                                      173 28 46.6
 UW0521:UTM  04      -  WET                                      172 39 32.5
 UW0521
 UW0521_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4650909110(NAD 83)
 UW0521
 UW0521|---------------------------------------------------------------------|
 UW0521| PID    Reference Object                     Distance      Geod. Az  |
 UW0521|                                                           dddmmss.s |
 UW0521| UW0534 WET                                 APPROX. 5.7 KM 1715815.0 |
 UW0521|---------------------------------------------------------------------|
 UW0521
 UW0521                          SUPERSEDED SURVEY CONTROL
 UW0521
 UW0521  NAD 27      -  55 07 35.75900(N)    159 50 12.27000(W) AD(       ) 3
 UW0521
 UW0521.Superseded values are not recommended for survey control.
 UW0521
 UW0521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0521.See file dsdata.pdf to determine how the superseded data were derived.
 UW0521
 UW0521_MARKER: DS = TRIANGULATION STATION DISK
 UW0521_SETTING: 66 = SET IN ROCK OUTCROP
 UW0521_MARK LOGO: CGS
 UW0521_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0521+STABILITY: POSITION/ELEVATION WELL
 UW0521
 UW0521  HISTORY     - Date     Condition        Report By
 UW0521  HISTORY     - 1915     MONUMENTED       CGS
 UW0521
 UW0521                          STATION DESCRIPTION
 UW0521
 UW0521'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (HCD)
 UW0521'SITUATED NEAR THE EXTREME EASTERN END OF THE SPIT AT THE ENTRANCE
 UW0521'TO MIST HARBOR, NAGAI ISLAND.  STATION IS ABOUT 3 METERS FROM
 UW0521'THE EDGE OF THE BLUFF WHICH MARKS THE SHORE LINE ALONG THIS
 UW0521'POINT AND IS THE EXTREME EASTERN POINT AT WHICH THE STATION
 UW0521'WEST BASE CAN BE SEEN WITH A LINE OF SIGHT PASSING ALONG THE
 UW0521'SPIT.  THE SAME REMARKS IN REGARD TO THE PERMANENCY OF THE
 UW0521'STATION WHICH WERE MADE IN THE DESCRIPTION OF WEST BASE
 UW0521'APPLY EQUALLY TO THIS STATION.
 UW0521'
 UW0521'MARKED BY A STANDARD STATION DISK WITH NO REFERENCE MARKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0823 ***********************************************************************
 UW0823  DESIGNATION -  EAST BASE
 UW0823  PID         -  UW0823
 UW0823  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0823  COUNTRY     -  US
 UW0823  USGS QUAD   -  
 UW0823
 UW0823                         *CURRENT SURVEY CONTROL
 UW0823  ______________________________________________________________________
 UW0823* NAD 83(1986) POSITION- 55 19 13.93690(N) 160 30 57.72569(W)   ADJUSTED
 UW0823* LMSL    ORTHO HEIGHT -     2.72  (meters)        8.9   (feet) LEVELING
 UW0823  ______________________________________________________________________
 UW0823  GEOID HEIGHT    -         16.568 (meters)                     GEOID12B
 UW0823  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC12B
 UW0823  HORZ ORDER      -  THIRD
 UW0823  VERT ORDER      -  THIRD ?
 UW0823
 UW0823.The horizontal coordinates were established by classical geodetic methods
 UW0823.and adjusted by the National Geodetic Survey in July 1986.
 UW0823
 UW0823.The orthometric height was determined by differential leveling.
 UW0823.The vertical network tie was performed by a horz. field party for horz.
 UW0823.obs reductions. Reset procedures were used to establish the elevation.
 UW0823
 UW0823.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0823.GEOID12B height accuracy estimate available here.
 UW0823
 UW0823.Click photographs - Photos may exist for this station.
 UW0823
 UW0823.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0823
 UW0823. The following values were computed from the NAD 83(1986) position.
 UW0823
 UW0823;                    North         East     Units Scale Factor Converg.
 UW0823;SPC AK 7     -   147,987.154   594,193.365   MT  1.00000881   +1 13 13.5
 UW0823;UTM  04      - 6,131,508.233   403,800.068   MT  0.99971352   -1 14 48.5
 UW0823
 UW0823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0823!SPC AK 7     -   0.99999698  x   1.00000881  =   1.00000579
 UW0823!UTM  04      -   0.99999698  x   0.99971352  =   0.99971050
 UW0823
 UW0823:                Primary Azimuth Mark                     Grid Az
 UW0823:SPC AK 7     -  WEST BASE                                258 23 05.5
 UW0823:UTM  04      -  WEST BASE                                260 51 07.5
 UW0823
 UW0823_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG0380031508(NAD 83)
 UW0823
 UW0823|---------------------------------------------------------------------|
 UW0823| PID    Reference Object                     Distance      Geod. Az  |
 UW0823|                                                           dddmmss.s |
 UW0823| UW0828 WEST BASE                           APPROX. 0.8 KM 2593619.0 |
 UW0823|---------------------------------------------------------------------|
 UW0823
 UW0823                          SUPERSEDED SURVEY CONTROL
 UW0823
 UW0823  NAD 27      -  55 19 16.90268(N)    160 30 50.47179(W) AD(       ) 3
 UW0823
 UW0823.Superseded values are not recommended for survey control.
 UW0823
 UW0823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0823.See file dsdata.pdf to determine how the superseded data were derived.
 UW0823
 UW0823_MARKER: I = METAL ROD
 UW0823_SETTING: 66 = SET IN ROCK OUTCROP
 UW0823_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0823+STABILITY: POSITION/ELEVATION WELL
 UW0823
 UW0823  HISTORY     - Date     Condition        Report By
 UW0823  HISTORY     - 1913     MONUMENTED       CGS
 UW0823  HISTORY     - 1941     MARK NOT FOUND   CGS
 UW0823
 UW0823                          STATION DESCRIPTION
 UW0823
 UW0823'DESCRIBED BY COAST AND GEODETIC SURVEY 1913 (JBM)
 UW0823'THE SAND POINT BASE LINE WAS MEASURED ONLY AS A CHECK BASE,
 UW0823'AND FOR THE PURPOSE OF BEGINNING WORK INDEPENDENTLY OF OTHER
 UW0823'TRIANGULATION.  IT IS ABOUT 800 METERS LONG, OF ABOUT THE
 UW0823'ACCURACY REQUIRED FOR SECONDARY TRIANGULATION.  THE OBSERVATIONS
 UW0823'IN THE BASE NET ARE ALSO OF THAT GRADE OF ACCURACY, THUS
 UW0823'THE BASE IS MUCH MORE VALUABLE THAN ITS LENGTH WOULD INDICATE.
 UW0823'THE BASE LINE LIES ON THE NORTHERN SHORE OF THE FLAT GRAVEL
 UW0823'SPIT SOUTHWARD OF HUMBOLDT HARBOR, WHICH FORMS SAND POINT
 UW0823'PROPER, AND THE LINE FALLS UPON THE MEADOWS THROUGHOUT ITS
 UW0823'LENGTH, AND DOES NOT RUN OUT UPON THE BEACH AT ANY POINT.
 UW0823'
 UW0823'EAST BASE IS ABOUT 12 METERS INSIDE THE GRASS LINE, ABOUT
 UW0823'13 METERS WESTWARD FROM THE BASE OF THE HILLS, AND FROM IT
 UW0823'STATION PROM SHOWS JUST CLEAR OVER THE ROCKS ON A NEARBY
 UW0823'POINT.  THERE IS A HOUSE ABOUT 22 METERS SOUTHWESTERLY FROM THE
 UW0823'STATION, AN OUTHOUSE ABOUT 11 METERS NORTHWESTERLY, AND A
 UW0823'GARDEN PLOT WITH A TURF WALL ABOUT 6 METERS SOUTHWARD.  THE
 UW0823'STATION CENTER IS MARKED BY A BRASS TUBE CEMENTED INTO A
 UW0823'ROCK ABOUT 3 FEET LONG, SET ON END AND PROJECTING A FEW
 UW0823'INCHES, WITH A SAND-AND-LOOSE-ROCK FOUNDATION TO PROTECT IT
 UW0823'FROM FROST.  THERE ARE NO REFERENCE MARKS.
 UW0823
 UW0823                          STATION RECOVERY (1941)
 UW0823
 UW0823'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (GCM)
 UW0823'THIS STATION WAS SEARCHED FOR BUT WAS NOT RECOVERED.  THE
 UW0823'BUILDINGS AND ALSO THE WALL MENTIONED IN THE DESCRIPTION ARE
 UW0823'NO LONGER THERE.  IT IS POSSIBLE THAT WITH A MORE THOROUGH
 UW0823'SEARCH THE STATION MAY BE RECOVERED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1048 ***********************************************************************
 UW1048  DESIGNATION -  EAST BASE
 UW1048  PID         -  UW1048
 UW1048  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW1048  COUNTRY     -  US
 UW1048  USGS QUAD   -  
 UW1048
 UW1048                         *CURRENT SURVEY CONTROL
 UW1048  ______________________________________________________________________
 UW1048* NAD 83(1986) POSITION- 55 14 11.13692(N) 161 59 13.93549(W)   ADJUSTED
 UW1048* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) SCALED
 UW1048  ______________________________________________________________________
 UW1048  GEOID HEIGHT    -         16.872 (meters)                     GEOID12B
 UW1048  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC12B
 UW1048  HORZ ORDER      -  THIRD
 UW1048
 UW1048.The horizontal coordinates were established by classical geodetic methods
 UW1048.and adjusted by the National Geodetic Survey in July 1986.
 UW1048
 UW1048.The orthometric height was scaled from a topographic map.
 UW1048
 UW1048.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1048.GEOID12B height accuracy estimate available here.
 UW1048
 UW1048.Click photographs - Photos may exist for this station.
 UW1048
 UW1048.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1048
 UW1048. The following values were computed from the NAD 83(1986) position.
 UW1048
 UW1048;                    North         East     Units Scale Factor Converg.
 UW1048;SPC AK 7     -   137,620.990   500,813.946   MT  0.99990001   +0 00 37.8
 UW1048;UTM  04      - 6,125,170.276   310,068.257   MT  1.00004255   -2 27 17.1
 UW1048;UTM  03      - 6,125,240.308   691,558.367   MT  1.00005017   +2 28 32.9
 UW1048
 UW1048!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1048!SPC AK 7     -   0.99998743  x   0.99990001  =   0.99988745
 UW1048!UTM  04      -   0.99998743  x   1.00004255  =   1.00002998
 UW1048!UTM  03      -   0.99998743  x   1.00005017  =   1.00003760
 UW1048
 UW1048:                Primary Azimuth Mark                     Grid Az
 UW1048:SPC AK 7     -  BLUFF                                    234 35 55.7
 UW1048:UTM  04      -  BLUFF                                    237 03 50.6
 UW1048:UTM  03      -  BLUFF                                    232 08 00.6
 UW1048
 UW1048_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCG1006825170(NAD 83)
 UW1048
 UW1048|---------------------------------------------------------------------|
 UW1048| PID    Reference Object                     Distance      Geod. Az  |
 UW1048|                                                           dddmmss.s |
 UW1048| UW1099 BLUFF                               APPROX. 3.9 KM 2343633.5 |
 UW1048|---------------------------------------------------------------------|
 UW1048
 UW1048                          SUPERSEDED SURVEY CONTROL
 UW1048
 UW1048  NAD 27      -  55 14 14.23307(N)    161 59 06.69135(W) AD(       ) 3
 UW1048
 UW1048.Superseded values are not recommended for survey control.
 UW1048
 UW1048.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1048.See file dsdata.pdf to determine how the superseded data were derived.
 UW1048
 UW1048_MARKER: W = UNMONUMENTED
 UW1048_SETTING: 0 = UNSPECIFIED SETTING
 UW1048
 UW1048  HISTORY     - Date     Condition        Report By
 UW1048  HISTORY     - 1911     MONUMENTED       CGS
 UW1048
 UW1048                          STATION DESCRIPTION
 UW1048
 UW1048'DESCRIBED BY COAST AND GEODETIC SURVEY 1911 (WEP)
 UW1048'THE STATION IS AT THE EASTERN END OF THE BASE MEASURED ON
 UW1048'THE FLATS AT THE HEAD OF VOLCANO BAY.  NO PERMANENT MARKS
 UW1048'WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9175 ***********************************************************************
 TT9175  DESIGNATION -  EAST BASE ASTRO STATION
 TT9175  PID         -  TT9175
 TT9175  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9175  COUNTRY     -  US
 TT9175  USGS QUAD   -  PETERSBURG B-4 SW (2017)
 TT9175
 TT9175                         *CURRENT SURVEY CONTROL
 TT9175  ______________________________________________________________________
 TT9175* NAD 83(1986) POSITION- 56 19 42.72848(N) 133 16 58.39601(W)   ADJUSTED
 TT9175* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) SCALED
 TT9175  ______________________________________________________________________
 TT9175  GEOID HEIGHT    -         -2.231 (meters)                     GEOID12B
 TT9175  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC12B
 TT9175  HORZ ORDER      -  THIRD
 TT9175
 TT9175.The horizontal coordinates were established by classical geodetic methods
 TT9175.and adjusted by the National Geodetic Survey in July 1986.
 TT9175
 TT9175.The orthometric height was scaled from a topographic map.
 TT9175
 TT9175.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9175.GEOID12B height accuracy estimate available here.
 TT9175
 TT9175.Click photographs - Photos may exist for this station.
 TT9175
 TT9175.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9175
 TT9175. The following values were computed from the NAD 83(1986) position.
 TT9175
 TT9175;                    North         East     Units Scale Factor Converg.
 TT9175;SPC AK 1     -   500,401.528   842,416.927   MT  0.99990818   +0 19 19.1
 TT9175;UTM  08      - 6,243,969.946   606,176.161   MT  0.99973826   +1 25 45.0
 TT9175
 TT9175!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9175!SPC AK 1     -   0.99999919  x   0.99990818  =   0.99990737
 TT9175!UTM  08      -   0.99999919  x   0.99973826  =   0.99973745
 TT9175
 TT9175:                Primary Azimuth Mark                     Grid Az
 TT9175:SPC AK 1     -  WEST RESET                               284 42 18.9
 TT9175:UTM  08      -  WEST RESET                               283 35 53.0
 TT9175
 TT9175_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH0617643969(NAD 83)
 TT9175
 TT9175|---------------------------------------------------------------------|
 TT9175| PID    Reference Object                     Distance      Geod. Az  |
 TT9175|                                                           dddmmss.s |
 TT9175| TT9171 EYE OPENER LIGHTHOUSE               APPROX. 6.4 KM 0032209.9 |
 TT9175| CU9447 EAST BASE ASTRO STA RM 2                           08702     |
 TT9175| CU9448 EAST BASE ASTRO STA RM 3                           24502     |
 TT9175| TT9173 WEST RESET                          APPROX. 4.8 KM 2850138.0 |
 TT9175| TT9174 PILE                                APPROX. 3.1 KM 2870516.2 |
 TT9175| TT9192 ISLE                                APPROX.19.7 KM 3040602.5 |
 TT9175| TT9185 LOW                                 APPROX.16.5 KM 3102539.1 |
 TT9175| TT9187 BUD                                 APPROX.16.0 KM 3122829.6 |
 TT9175| CU9446 EAST BASE ASTRO STA RM 1                           32502     |
 TT9175| TT9189 SHIN                                APPROX.14.0 KM 3304714.0 |
 TT9175| TT9172 MOSS                                APPROX.14.4 KM 3533346.2 |
 TT9175|---------------------------------------------------------------------|
 TT9175
 TT9175                          SUPERSEDED SURVEY CONTROL
 TT9175
 TT9175  NAD 27      -  56 19 44.01200(N)    133 16 52.17200(W) AD(       ) 3
 TT9175
 TT9175.Superseded values are not recommended for survey control.
 TT9175
 TT9175.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9175.See file dsdata.pdf to determine how the superseded data were derived.
 TT9175
 TT9175_MARKER: DS = TRIANGULATION STATION DISK
 TT9175_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 TT9175_MARK LOGO: CGS
 TT9175_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT9175+STABILITY: SURFACE MOTION
 TT9175
 TT9175  HISTORY     - Date     Condition        Report By
 TT9175  HISTORY     - 1915     MONUMENTED       CGS
 TT9175  HISTORY     - 1971     GOOD             NGS
 TT9175
 TT9175                          STATION DESCRIPTION
 TT9175
 TT9175'DESCRIBED BY COAST AND GEODETIC SURVEY 1915 (LOC)
 TT9175'STATION IS ON A JUTTING POINT OF LEDGE ON THE WESTERN EDGE
 TT9175'OF A SMALL ISLAND IN A BIGHT ON THE EASTERN SHORE OF THE
 TT9175'BAY AT THE ENTRANCE OF RED BAY.  IT IS 1200 METERS FROM DEAD
 TT9175'ISLAND.
 TT9175'
 TT9175'THE SHORE IN GENERAL DROPS IN A STEEP SLOPE FROM TREES TO WATER
 TT9175'LINE BUT AT THIS POINT THE ROCK MAKES OUT AT NEARLY THE FULL
 TT9175'ELEVATION OF THE ISLAND AND DROPS OFF PERPENDICULARLY.  JUST
 TT9175'BACK OF THE STATION IS A POINT 3 FEET HIGHER, OUT OF WHICH
 TT9175'GROWS THE TREE ON WHICH IS A BLAZE.  THE STATION IS 15 FEET ABOVE
 TT9175'HIGH WATER.  THE TREES WERE CLEARED ALONG THE WESTERN SIDE OF
 TT9175'THE ISLAND IN ORDER TO SEE EYE OPENER LIGHT.
 TT9175'
 TT9175'THE STATION WAS RECOVERED AND WAS APPARENTLY IN THE SAME
 TT9175'CONDITION AS THAT IN WHICH IT WAS LEFT ALTHOUGH NO DESCRIPTION
 TT9175'WAS FURNISHED.  NO PERMANENT MARKS WERE FOUND.  A WOODEN FRAME
 TT9175'24 INCHES BY 16 FEET HAD BEEN BUILT, THE POSTS RESTING UPON
 TT9175'THE LEDGE 2 FEET BELOW THE SURFACE OF THE ROCK, AND IT PROJECTS
 TT9175'ABOVE THE SURFACE ABOUT 2-1/2 FEET, BEING BOARDED IN TIGHT FOR
 TT9175'FOUR SIDES FROM BOTTOM TO TOP.  THIS WAS FILLED WITH EARTH AND
 TT9175'LARGE STONES ALL OF WHICH WERE EXAMINED FOR A POSSIBLE MARK.
 TT9175'ON THE OUTSIDE OF THE BOX ABOVE THE GROUND WAS PAINTED IN
 TT9175'BLACK, ASTRONOMICAL STATION, MC ARTHUR 1886 C.C. MARSH, ASTR.
 TT9175'
 TT9175'THE WOOD WAS IN THE LAST STAGES OF DECAY, SO THAT IT WAS DECIDED
 TT9175'TO PLACE A PERMANENT MARK.  AS THERE WAS NO MARK ON THE BOX THE
 TT9175'CENTER OF THE RECTANGULAR TOP WAS ASSUMED TO BE THE STATION.
 TT9175'THIS POINT WAS PRESERVED BY CROSSED STRINGS STRETCHED BETWEEN
 TT9175'STAKES AND THE FRAME TAKEN AWAY AND THE DIRT DUG OUT TO THE
 TT9175'LEDGE.  IT WAS RE-MARKED BY A CONCRETE MONUMENT CAST IN PLACE,
 TT9175'18 BY 16 INCHES AT THE BASE, WHICH RESTS ON THE LEDGE, AND
 TT9175'TAPERING TO A 6-INCH SQUARE TOP 3 OR 4 INCHES ABOVE THE GROUND.
 TT9175'IN THE TOP OF THE CEMENT WAS FIXED A STANDARD BRONZE DISK
 TT9175'WITH ITS SURFACE FLUSH WITH THE TOP OF THE CEMENT.
 TT9175'
 TT9175'REFERENCE MARK NO. 1 IS A STANDARD BRONZE DISK SET WITH CEMENT
 TT9175'IN A DRILL HOLE IN THE VERTICAL FACE OF THE LEDGE IN FRONT OF
 TT9175'THE STATION.  IT IS ABOUT SEVEN FEET ABOVE HIGH WATER AND THE
 TT9175'VERTICAL FACE IS ABOUT 3 FEET IN DIAMETER.
 TT9175'
 TT9175'REFERENCE MARK NO. 2 IS A BLAZE IN A YOUNG SPRUCE TREE BEHIND
 TT9175'THE STATION.
 TT9175'
 TT9175'REFERENCE MARK NO. 3 IS AN ARROW 1 FOOT LONG, POINTING TOWARDS
 TT9175'THE STATION ON THE OBLIQUE SURFACE OF A LEDGE FACING THE WATER
 TT9175'JUST AT HIGH-WATER LINE.  THIS BLACK LEDGE PROJECTS 3 FEET
 TT9175'ABOVE THE BROKEN STONE OF THE BEACH IN FRONT.
 TT9175'
 TT9175'NOTE--THESE DISTANCES ARE ACTUAL AND NOT HORIZONTAL DISTANCES
 TT9175'WHICH WERE IMPOSSIBLE TO OBTAIN.
 TT9175
 TT9175                          STATION RECOVERY (1971)
 TT9175
 TT9175'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1971 (REM)
 TT9175'STATION MARK RECOVERED AS DESCRIBED.
 TT9175'
 TT9175'REFERENCE MARK NO 1 COULD NOT BE LOCATED BUT IS PROBABLY
 TT9175'EXISTENT.  VERTICAL FACE OF THE LEDGE IN FRONT OF THE STATION IS
 TT9175'HEAVILY OVERGROWN WITH MOSS AND UNDERBRUSH.
 TT9175'
 TT9175'REFERENCE MARK NO 2 WAS LOCATED AND VERIFIED IN DISTANCE AND
 TT9175'AZIMUTH.  THE SPRUCE TREE IS PRESENT BUT THE BLAZE IS VERY FAINT.
 TT9175'
 TT9175'REFERENCE MARK NO 3 COULD NOT BE LOCATED.  ENTIRE BEACH AREA
 TT9175'IS STREWN WITH LOGS AND DRIFTWOOD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0186 ***********************************************************************
 UW0186  DESIGNATION -  EAST BASE RESET
 UW0186  PID         -  UW0186
 UW0186  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 UW0186  COUNTRY     -  US
 UW0186  USGS QUAD   -  
 UW0186
 UW0186                         *CURRENT SURVEY CONTROL
 UW0186  ______________________________________________________________________
 UW0186* NAD 83(1992) POSITION- 56 36 02.83429(N) 169 33 13.25098(W)   ADJUSTED
 UW0186* NAVD 88 ORTHO HEIGHT -   127.    (meters)      417.    (feet) SCALED
 UW0186  ______________________________________________________________________
 UW0186  GEOID HEIGHT    -         11.718 (meters)                     GEOID12B
 UW0186  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC12B
 UW0186  HORZ ORDER      -  SECOND
 UW0186
 UW0186.The horizontal coordinates were established by classical geodetic methods
 UW0186.and adjusted by the National Geodetic Survey in May 2003.
 UW0186
 UW0186.The orthometric height was scaled from a topographic map.
 UW0186
 UW0186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0186.GEOID12B height accuracy estimate available here.
 UW0186
 UW0186.Click photographs - Photos may exist for this station.
 UW0186
 UW0186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0186
 UW0186. The following values were computed from the NAD 83(1992) position.
 UW0186
 UW0186;                    North         East     Units Scale Factor Converg.
 UW0186;SPC AK 9     -   289,603.189   527,410.706   MT  0.99990921   +0 22 21.4
 UW0186;UTM  02      - 6,273,884.590   588,795.731   MT  0.99969669   +1 12 27.2
 UW0186
 UW0186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0186!SPC AK 9     -   0.99997827  x   0.99990921  =   0.99988748
 UW0186!UTM  02      -   0.99997827  x   0.99969669  =   0.99967497
 UW0186
 UW0186:                Primary Azimuth Mark                     Grid Az
 UW0186:SPC AK 9     -  OOLAKAIYA RESET                          198 45 42.2
 UW0186:UTM  02      -  OOLAKAIYA RESET                          197 55 36.4
 UW0186
 UW0186_U.S. NATIONAL GRID SPATIAL ADDRESS: 2VNH8879573884(NAD 83)
 UW0186
 UW0186|---------------------------------------------------------------------|
 UW0186| PID    Reference Object                     Distance      Geod. Az  |
 UW0186|                                                           dddmmss.s |
 UW0186| UW0195 ST GEORGE GREEK ORTHODOX CH         395.043 METERS 06442     |
 UW0186| UW0197 VILLAGE ASTRO                       341.598 METERS 08329     |
 UW0186| UW0184 MAGNETIC STATION 1897               339.394 METERS 08355     |
 UW0186| UW0201 LORAN ANTENNA EAST POLE             APPROX. 0.9 KM 0963229.3 |
 UW0186| CT5805 EAST BASE RM 2                        8.478 METERS 10657     |
 UW0186| UW0202 GUN MOUNT 1944                       15.962 METERS 17106     |
 UW0186| UW0188 OOLAKAIYA RESET                     APPROX. 2.6 KM 1990803.6 |
 UW0186| CT5804 EAST BASE RM 1                        7.430 METERS 24903     |
 UW0186| UW0203 ST GEORGE BEACON                    APPROX. 0.8 KM 2982706.1 |
 UW0186|---------------------------------------------------------------------|
 UW0186
 UW0186                          SUPERSEDED SURVEY CONTROL
 UW0186
 UW0186  NAD 83(1986)-  56 36 06.56820(N)    169 33 05.14101(W) AD(       ) 2
 UW0186  SG1897      -  56 36 09.14000(N)    169 32 55.79000(W) AD(       ) 3
 UW0186  SG1952      -  56 36 02.81600(N)    169 32 56.34300(W) AD(       ) 2
 UW0186
 UW0186.Superseded values are not recommended for survey control.
 UW0186
 UW0186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0186.See file dsdata.pdf to determine how the superseded data were derived.
 UW0186
 UW0186_MARKER: DS = TRIANGULATION STATION DISK
 UW0186_SETTING: 80 = SET IN A BOULDER
 UW0186_STAMPING: EAST BASE 1897 1951
 UW0186_MARK LOGO: CGS
 UW0186_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW0186+STABILITY: SURFACE MOTION
 UW0186
 UW0186  HISTORY     - Date     Condition        Report By
 UW0186  HISTORY     - 1897     MONUMENTED       CGS
 UW0186  HISTORY     - 1944     GOOD             CGS
 UW0186  HISTORY     - 1951     SEE DESCRIPTION  CGS
 UW0186
 UW0186                          STATION DESCRIPTION
 UW0186
 UW0186'DESCRIBED BY COAST AND GEODETIC SURVEY 1897 (WWD)
 UW0186'STATION IS ON FIRST RIDGE W OF VILLAGE, IN ROCKY PATCH ABOUT
 UW0186'100 FEET S OF TRAIL.  MARKED BY SQUARE DRILL HOLE 1 INCH
 UW0186'SQUARE, 2 INCHES DEEP, IN LARGE ROCK 3 BY 3 FEET WITH IRREGULAR
 UW0186'SHAPE, SLOPING TO W.  70 INCHES DISTANT THERE IS A CROSS CUT
 UW0186'ON A PROMINENT ROCK FROM WHICH STATION BEARS 57 DEG W OF S.
 UW0186'SIGNAL POLE 14.2 FEET HIGH.
 UW0186
 UW0186                          STATION RECOVERY (1944)
 UW0186
 UW0186'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (HCA)
 UW0186'RECOVERED AS DESCRIBED.  THE STATION IS ON THE FIRST RIDGE
 UW0186'WEST OF ST. GEORGE VILLAGE IN A ROCKY PATCH ABOUT 60 FEET
 UW0186'SOUTH OF THE ROAD.  THE STATION IS MARKED BY A SQUARE DRILL
 UW0186'HOLE, 1 INCH SQUARE AND 2 INCHES DEEP, IN A LARGE ROCK OF
 UW0186'IRREGULAR SHAPE, ABOUT 3 FEET BY 3 FEET AND SLOPING TO THE WEST.
 UW0186'IT IS WITNESSED BY A CROSS ON A LARGE ROCK 70 INCHES DISTANT
 UW0186'FROM WHICH THE STATION BEARS 57 DEGREES WEST OF SOUTH.
 UW0186'
 UW0186'A MACHINE GUN MOUNT SOUTH OF THE STATION MAY BE USED AS A
 UW0186'REFERENCE MARK.  THE CENTER OF THE VERTICAL PIPE WAS THE POINT
 UW0186'MEASURED TO.
 UW0186
 UW0186                          STATION RECOVERY (1951)
 UW0186
 UW0186'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1951 (TBR)
 UW0186'STATION WAS RECOVERED AS DESCRIBED.  IT WAS REMARKED WITH
 UW0186'A STANDARD STATION DISK, STAMPED EAST BASE 1897 1951 AND
 UW0186'CEMENTED INTO THE ORIGINAL DRILL HOLE, IN A LARGE ROCK OF
 UW0186'IRREGULAR SHAPE, ABOUT 3- BY 3-FT. AND SLOPING TO THE W.
 UW0186'
 UW0186'REFERENCE MARKS WERE SET AT THE STATION.
 UW0186'
 UW0186'REFERENCE MARK 1 IS ABOUT 24 FT. SW OF THE STATION.  IT IS
 UW0186'A STANDARD DISK, STAMPED EAST BASE R.M. 1 1951 AND SET IN A
 UW0186'DRILL HOLE IN A BOULDER ABOUT 3 FT. LOWER THAN THE STATION
 UW0186'MARK.
 UW0186'
 UW0186'REFERENCE MARK 2 IS ABOUT 28 FT. E OF THE STATION.  IT IS
 UW0186'A STANDARD DISK, STAMPED EAST BASE R.M. 2 1951 AND SET IN
 UW0186'A DRILL HOLE IN A LARGE BOULDER ABOUT 2 FT. LOWER THAN STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1509 ***********************************************************************
 UW1509  DESIGNATION -  EAST CHANNEL
 UW1509  PID         -  UW1509
 UW1509  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1509  COUNTRY     -  US
 UW1509  USGS QUAD   -  UGASHIK B-1 NW (2019)
 UW1509
 UW1509                         *CURRENT SURVEY CONTROL
 UW1509  ______________________________________________________________________
 UW1509* NAD 83(1986) POSITION- 57 24 31.51979(N) 156 12 03.18858(W)   ADJUSTED
 UW1509* NAVD 88 ORTHO HEIGHT -    28.    (meters)       92.    (feet) SCALED
 UW1509  ______________________________________________________________________
 UW1509  GEOID HEIGHT    -         12.777 (meters)                     GEOID12B
 UW1509  LAPLACE CORR    -         -8.30  (seconds)                    DEFLEC12B
 UW1509  HORZ ORDER      -  THIRD
 UW1509
 UW1509.The horizontal coordinates were established by classical geodetic methods
 UW1509.and adjusted by the National Geodetic Survey in July 1986.
 UW1509
 UW1509.The orthometric height was scaled from a topographic map.
 UW1509
 UW1509.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1509.GEOID12B height accuracy estimate available here.
 UW1509
 UW1509.Click photographs - Photos may exist for this station.
 UW1509
 UW1509.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1509
 UW1509. The following values were computed from the NAD 83(1986) position.
 UW1509
 UW1509;                    North         East     Units Scale Factor Converg.
 UW1509;SPC AK 6     -   380,910.709   608,116.311   MT  1.00004328   +1 30 57.5
 UW1509;UTM  04      - 6,366,349.735   668,143.555   MT  0.99994667   +2 21 32.0
 UW1509
 UW1509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1509!SPC AK 6     -   0.99999356  x   1.00004328  =   1.00003684
 UW1509!UTM  04      -   0.99999356  x   0.99994667  =   0.99994023
 UW1509
 UW1509:                Primary Azimuth Mark                     Grid Az
 UW1509:SPC AK 6     -  TERRACE                                  231 08 36.1
 UW1509:UTM  04      -  TERRACE                                  230 18 01.6
 UW1509
 UW1509_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ6814366349(NAD 83)
 UW1509
 UW1509|---------------------------------------------------------------------|
 UW1509| PID    Reference Object                     Distance      Geod. Az  |
 UW1509|                                                           dddmmss.s |
 UW1509| UW1520 TERRACE                             APPROX. 5.4 KM 2323933.6 |
 UW1509| CT6965 EAST CHANNEL RM 1                    12.700 METERS 23654     |
 UW1509|---------------------------------------------------------------------|
 UW1509
 UW1509                          SUPERSEDED SURVEY CONTROL
 UW1509
 UW1509  NAD 27      -  57 24 34.10040(N)    156 11 55.72154(W) AD(       ) 3
 UW1509
 UW1509.Superseded values are not recommended for survey control.
 UW1509
 UW1509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1509.See file dsdata.pdf to determine how the superseded data were derived.
 UW1509
 UW1509_MARKER: DS = TRIANGULATION STATION DISK
 UW1509_SETTING: 80 = SET IN A BOULDER
 UW1509_MARK LOGO: CGS
 UW1509_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW1509+STABILITY: SURFACE MOTION
 UW1509
 UW1509  HISTORY     - Date     Condition        Report By
 UW1509  HISTORY     - 1923     MONUMENTED       CGS
 UW1509  HISTORY     - 1924     GOOD             CGS
 UW1509
 UW1509                          STATION DESCRIPTION
 UW1509
 UW1509'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (HAS)
 UW1509'LOCALITY--WIDE BAY, SHELIKOF STRAITS.  EAST CHANNEL IS LOCATED
 UW1509'ON THE HIGHEST POINT OF EAST CHANNEL ISLAND AT APPROXIMATELY
 UW1509'ITS GEOGRAPHICAL CENTER.  AT THE STATION THE GROUND RISES IN
 UW1509'A GRASSY KNOLL WHICH IS SLIGHTLY HIGHER THAN THE SURROUNDING
 UW1509'LAND.  THE FOLLOWING RANGES INTERSECT AT THE STATION--CHANNEL
 UW1509'ROCK IS IN RANGE WITH THE WESTERLY SUMMIT OF TERRACE ISLAND.
 UW1509'A ROCK TO SEAWARD OF THE NEXT ISLAND NORTH OF EAST CHANNEL
 UW1509'ISLAND IS IN RANGE WITH THE LOW POINT OF THE FIRST SAG WEST
 UW1509'OF STATION IGVAK.  THE STATION IS MARKED BY A STANDARD DISK
 UW1509'SET IN A DRILL HOLE IN A BOULDER.
 UW1509'
 UW1509'REFERENCE MARK NO. 1 IS A STANDARD DISK SET IN A DRILL HOLE IN
 UW1509'A BOULDER, 12.70 METERS DISTANT FROM STATION, BEARING S. 32 DEG
 UW1509'W. AND IN RANGE WITH CHANNEL ROCK.
 UW1509
 UW1509                          STATION RECOVERY (1924)
 UW1509
 UW1509'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (CLG)
 UW1509'LOCALITY--WIDE BAY, SHELIKOF STRAITS.  RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5553 ***********************************************************************
 UW5553  DESIGNATION -  EAST CHUGACH LT
 UW5553  PID         -  UW5553
 UW5553  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5553  COUNTRY     -  US
 UW5553  USGS QUAD   -  SELDOVIA A-4 SW (2018)
 UW5553
 UW5553                         *CURRENT SURVEY CONTROL
 UW5553  ______________________________________________________________________
 UW5553* NAD 83(1986) POSITION- 59 06 22.57306(N) 151 26 37.12093(W)   ADJUSTED
 UW5553* NAVD 88 ORTHO HEIGHT -   113.    (meters)      371.    (feet) SCALED
 UW5553  ______________________________________________________________________
 UW5553  GEOID HEIGHT    -          8.896 (meters)                     GEOID12B
 UW5553  LAPLACE CORR    -         12.55  (seconds)                    DEFLEC12B
 UW5553  HORZ ORDER      -  THIRD
 UW5553
 UW5553.The horizontal coordinates were established by classical geodetic methods
 UW5553.and adjusted by the National Geodetic Survey in July 1986.
 UW5553
 UW5553.The orthometric height was scaled from a topographic map.
 UW5553
 UW5553.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5553.GEOID12B height accuracy estimate available here.
 UW5553
 UW5553.Click photographs - Photos may exist for this station.
 UW5553
 UW5553.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5553
 UW5553. The following values were computed from the NAD 83(1986) position.
 UW5553
 UW5553;                    North         East     Units Scale Factor Converg.
 UW5553;SPC AK 4     -   569,428.472   417,294.309   MT  0.99998382   -1 14 20.0
 UW5553;UTM  05      - 6,552,924.325   589,135.350   MT  0.99969738   +1 20 08.3
 UW5553
 UW5553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5553!SPC AK 4     -   0.99998091  x   0.99998382  =   0.99996473
 UW5553!UTM  05      -   0.99998091  x   0.99969738  =   0.99967829
 UW5553
 UW5553_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF8913552924(NAD 83)
 UW5553
 UW5553                          SUPERSEDED SURVEY CONTROL
 UW5553
 UW5553  NAD 27      -  59 06 25.02893(N)    151 26 29.53306(W) AD(       ) 3
 UW5553
 UW5553.Superseded values are not recommended for survey control.
 UW5553
 UW5553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5553.See file dsdata.pdf to determine how the superseded data were derived.
 UW5553
 UW5553_MARKER: 14 = NAVIGATION LIGHT
 UW5553
 UW5553  HISTORY     - Date     Condition        Report By
 UW5553  HISTORY     - 1977     FIRST OBSERVED   NOS
 UW5553  HISTORY     - 1984     GOOD             NOS
 UW5553
 UW5553                          STATION DESCRIPTION
 UW5553
 UW5553'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UW5553'THE STATION IS LOCATED ABOUT 11 MILES SOUTHEAST OF THE
 UW5553'COMMUNITY OF PORTLOCK, ON THE SOUTH TIP OF EAST CHUGACH
 UW5553'ISLAND AND ABOUT 350 FEET IN ELEVATION.
 UW5553'
 UW5553'THE STATION IS THE FLASHING WHITE LIGHT ATOP THE
 UW5553'SOUTHEAST CORNER OF A 2-METER SQUARE, SKELETON STEEL TOWER
 UW5553'AND ABOUT 3 METERS WEST OF THE EDGE OF A CLIFF.
 UW5553'
 UW5553'DESIGNATED AS NO. 3458 IN THE COAST GUARD PUBLICATION LIGHT
 UW5553'LIST, VOLUME 3, PACIFIC COAST AND PACIFIC ISLANDS, 1977.
 UW5553
 UW5553                          STATION RECOVERY (1984)
 UW5553
 UW5553'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1984 (JPV)
 UW5553'THE STATION WAS RECOVERED AT THIS DATE.
 UW5553'THE LIGHT IS IN GOOD CONDITION.
 UW5553'
 UW5553'RECOVERED BY PERSONNEL OF THE NOAA SHIP RAINIER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 DE8226 ***********************************************************************
 DE8226  CORS        -  This is a GPS Continuously Operating Reference Station.
 DE8226  DESIGNATION -  EAST DOCK CORS ARP
 DE8226  CORS_ID     -  EDOC
 DE8226  PID         -  DE8226
 DE8226  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 DE8226  COUNTRY     -  US
 DE8226  USGS QUAD   -  BEECHEY POINT B-3 SE (2017)
 DE8226
 DE8226                         *CURRENT SURVEY CONTROL
 DE8226  ______________________________________________________________________
 DE8226* NAD 83(2011) POSITION- 70 18 36.97722(N) 148 19 06.40908(W)   ADJUSTED
 DE8226* NAD 83(2011) ELLIP HT-    21.947 (meters)        (04/??/25)   ADJUSTED
 DE8226* NAD 83(2011) EPOCH   -  2010.00
 DE8226  ______________________________________________________________________
 DE8226  GEOID HEIGHT    -         -4.345 (meters)                     GEOID12B
 DE8226  NAD 83(2011) X  - -1,834,182.039 (meters)                     COMP
 DE8226  NAD 83(2011) Y  - -1,131,998.288 (meters)                     COMP
 DE8226  NAD 83(2011) Z  -  5,982,811.608 (meters)                     COMP
 DE8226
 DE8226  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8226  Standards:
 DE8226         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8226            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8226  -------------------------------------------------------------------
 DE8226  NETWORK    0.48   0.34           0.14   0.21   0.17     -0.85457700
 DE8226  -------------------------------------------------------------------
 DE8226
 DE8226.The coordinates were established by GPS observations
 DE8226.and adjusted by the National Geodetic Survey in April 2025.
 DE8226
 DE8226.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DE8226.been affixed to the stable North American Tectonic Plate. 
 DE8226
 DE8226.The coordinates are valid at the epoch date displayed above
 DE8226.which is a decimal equivalence of Year/Month/Day.
 DE8226
 DE8226.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 DE8226.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 DE8226.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 DE8226.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 DE8226.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 DE8226.published epoch of 2010.00.
 DE8226
 DE8226.Additional information on MYCS is available at:
 DE8226.https://geodesy.noaa.gov/CORS/index.shtml
 DE8226
 DE8226.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8226.GEOID12B height accuracy estimate available here.
 DE8226
 DE8226.The PID for the CORS L1 Phase Center is DE8227.
 DE8226
 DE8226.Click photographs - Photos may exist for this station.
 DE8226
 DE8226.The XYZ, and position/ellipsoidal ht. are equivalent.
 DE8226
 DE8226.The ellipsoidal height was determined by GPS observations
 DE8226.and is referenced to NAD 83.
 DE8226
 DE8226. The following values were computed from the NAD 83(2011) position.
 DE8226
 DE8226;                    North         East     Units Scale Factor Converg.
 DE8226;UTM  06      - 7,801,011.471   450,425.525   MT  0.99963006   -1 14 29.0
 DE8226
 DE8226!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8226!UTM  06      -   0.99999657  x   0.99963006  =   0.99962663
 DE8226
 DE8226_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVD5042501011(NAD 83)
 DE8226
 DE8226                          SUPERSEDED SURVEY CONTROL
 DE8226
 DE8226  NAD 83(2011)-  70 18 36.97728(N)    148 19 06.40944(W) AD(2010.00) c
 DE8226  ELLIP H (06/??/19)   21.957  (m)                       GP(2010.00) c c
 DE8226  NAD 83(2011)-  70 18 36.97731(N)    148 19 06.40884(W) AD(2010.00) c
 DE8226  ELLIP H (08/??/11)   21.963  (m)                       GP(2010.00) c c
 DE8226  NAD 83(CORS)-  70 18 36.97735(N)    148 19 06.41067(W) AD(2003.00) c
 DE8226  ELLIP H (03/??/08)   21.999  (m)                       GP(2003.00) c c
 DE8226  NAD 83(CORS)-  70 18 36.97718(N)    148 19 06.40918(W) AD(2003.00) c
 DE8226  ELLIP H (10/??/06)   22.008  (m)                       GP(2003.00) c c
 DE8226  NAD 83(CORS)-  70 18 36.97753(N)    148 19 06.41058(W) AD(2003.00) c
 DE8226  ELLIP H (03/??/03)   22.040  (m)                       GP(2003.00) c c
 DE8226  NAD 83(CORS)-  70 18 36.97753(N)    148 19 06.41058(W) AD(2002.00) c
 DE8226  ELLIP H (10/??/02)   22.040  (m)                       GP(2002.00) c c
 DE8226
 DE8226.Superseded values are not recommended for survey control.
 DE8226
 DE8226.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DE8226.See file dsdata.pdf to determine how the superseded data were derived.
 DE8226
 DE8226_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DE8226
 DE8226                          STATION DESCRIPTION
 DE8226
 DE8226'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 DE8226'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 DE8226'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 DE8226'AND LOG FILES ACCESSIBLE AT:
 DE8226'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7459 ***********************************************************************
 TT7459  DESIGNATION -  EAST ET
 TT7459  PID         -  TT7459
 TT7459  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7459  COUNTRY     -  US
 TT7459  USGS QUAD   -  CHANDALAR A-5 NE (2017)
 TT7459
 TT7459                         *CURRENT SURVEY CONTROL
 TT7459  ______________________________________________________________________
 TT7459* NAD 83(1986) POSITION- 67 14 17.17750(N) 149 01 25.61878(W)   ADJUSTED
 TT7459* NAVD 88 ORTHO HEIGHT -  1052.2   (meters)     3452.    (feet) VERTCON3
 TT7459  ______________________________________________________________________
 TT7459  GEOID HEIGHT    -          7.954 (meters)                     GEOID12B
 TT7459  LAPLACE CORR    -         -1.72  (seconds)                    DEFLEC12B
 TT7459  HORZ ORDER      -  THIRD
 TT7459
 TT7459.The horizontal coordinates were established by classical geodetic methods
 TT7459.and adjusted by the National Geodetic Survey in July 1986.
 TT7459
 TT7459.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7459
 TT7459.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7459.GEOID12B height accuracy estimate available here.
 TT7459
 TT7459.Click photographs - Photos may exist for this station.
 TT7459
 TT7459.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7459
 TT7459. The following values were computed from the NAD 83(1986) position.
 TT7459
 TT7459;                    North         East     Units Scale Factor Converg.
 TT7459;SPC AK 4     - 1,475,175.808   542,159.986   MT  0.99992175   +0 54 00.7
 TT7459;UTM  06      - 7,459,346.742   412,634.662   MT  0.99969341   -1 51 58.6
 TT7459
 TT7459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7459!SPC AK 4     -   0.99983419  x   0.99992175  =   0.99975596
 TT7459!UTM  06      -   0.99983419  x   0.99969341  =   0.99952765
 TT7459
 TT7459:                Primary Azimuth Mark                     Grid Az
 TT7459:SPC AK 4     -  WEST ET                                  272 17 05.8
 TT7459:UTM  06      -  WEST ET                                  275 03 05.1
 TT7459
 TT7459_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV1263459346(NAD 83)
 TT7459
 TT7459|---------------------------------------------------------------------|
 TT7459| PID    Reference Object                     Distance      Geod. Az  |
 TT7459|                                                           dddmmss.s |
 TT7459| TT7460 WEST ET                             APPROX.18.2 KM 2731106.5 |
 TT7459|---------------------------------------------------------------------|
 TT7459
 TT7459                          SUPERSEDED SURVEY CONTROL
 TT7459
 TT7459  NAD 27      -  67 14 18.64703(N)    149 01 15.85673(W) AD(       ) 3
 TT7459  NGVD 29 (07/19/86) 1051.2    (m)         3449.     (f) VERT ANG       
 TT7459
 TT7459.Superseded values are not recommended for survey control.
 TT7459
 TT7459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7459.See file dsdata.pdf to determine how the superseded data were derived.
 TT7459
 TT7459_MARKER: DD = SURVEY DISK
 TT7459_SETTING: 66 = SET IN ROCK OUTCROP
 TT7459_STAMPING: EAST 1970
 TT7459_MARK LOGO: USGS
 TT7459_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7459_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7459+STABILITY: POSITION/ELEVATION WELL
 TT7459
 TT7459  HISTORY     - Date     Condition        Report By
 TT7459  HISTORY     - 1970     MONUMENTED       USGS
 TT7459  HISTORY     - 1971     GOOD             USGS
 TT7459  HISTORY     - 1979     GOOD             BLM
 TT7459
 TT7459                          STATION DESCRIPTION
 TT7459
 TT7459'DESCRIBED BY US GEOLOGICAL SURVEY 1971 (CFL)
 TT7459'STATION LOCATED ON A PROMINENT POINT ON E. END OF A GROUP OF
 TT7459'ROUNDED HILLS KNOWN AS EAST BUTTONS.   STATION IS 23 MI. SW. OF
 TT7459'CHANDALAR.
 TT7459'
 TT7459'STATION WAS REACHED BY HELICOPTER.  VERY GOOD LANDING AREA NEAR
 TT7459'STATION SITE.
 TT7459'
 TT7459'STATION MARK--STANDARD BRASS TABLET SET IN SOLID ROCK, STAMPED
 TT7459'---EAST 1970---.
 TT7459'
 TT7459'REFERENCE MARKS--NONE.
 TT7459
 TT7459                          STATION RECOVERY (1979)
 TT7459
 TT7459'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7459'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5935 ***********************************************************************
 UW5935  DESIGNATION -  EAST FORELAND
 UW5935  PID         -  UW5935
 UW5935  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5935  COUNTRY     -  US
 UW5935  USGS QUAD   -  KENAI C-4 NW (2018)
 UW5935
 UW5935                         *CURRENT SURVEY CONTROL
 UW5935  ______________________________________________________________________
 UW5935* NAD 83(1986) POSITION- 60 43 10.59152(N) 151 24 29.51954(W)   ADJUSTED
 UW5935* NAVD 88 ORTHO HEIGHT -    86.0   (meters)      282.    (feet) VERTCON3
 UW5935  ______________________________________________________________________
 UW5935  GEOID HEIGHT    -          5.067 (meters)                     GEOID12B
 UW5935  LAPLACE CORR    -         -6.57  (seconds)                    DEFLEC12B
 UW5935  HORZ ORDER      -  THIRD
 UW5935
 UW5935.The horizontal coordinates were established by classical geodetic methods
 UW5935.and adjusted by the National Geodetic Survey in July 1986.
 UW5935
 UW5935.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW5935.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW5935
 UW5935.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5935.GEOID12B height accuracy estimate available here.
 UW5935
 UW5935.Click photographs - Photos may exist for this station.
 UW5935
 UW5935.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5935
 UW5935. The following values were computed from the NAD 83(1986) position.
 UW5935
 UW5935;                    North         East     Units Scale Factor Converg.
 UW5935;SPC AK 4     -   749,083.429   423,146.883   MT  0.99997235   -1 13 42.0
 UW5935;UTM  05      - 6,732,609.107   586,845.849   MT  0.99969241   +1 23 18.6
 UW5935
 UW5935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5935!SPC AK 4     -   0.99998575  x   0.99997235  =   0.99995810
 UW5935!UTM  05      -   0.99998575  x   0.99969241  =   0.99967816
 UW5935
 UW5935:                Primary Azimuth Mark                     Grid Az
 UW5935:SPC AK 4     -  BOULDER                                  055 50 51.7
 UW5935:UTM  05      -  BOULDER                                  053 13 51.1
 UW5935
 UW5935_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8684532609(NAD 83)
 UW5935
 UW5935|---------------------------------------------------------------------|
 UW5935| PID    Reference Object                     Distance      Geod. Az  |
 UW5935|                                                           dddmmss.s |
 UW5935| UW5978 BOULDER                             APPROX. 9.9 KM 0543709.7 |
 UW5935|---------------------------------------------------------------------|
 UW5935
 UW5935                          SUPERSEDED SURVEY CONTROL
 UW5935
 UW5935  NAD 27      -  60 43 12.59700(N)    151 24 21.44800(W) AD(       ) 3
 UW5935  AKVD        -  60 43 01.81700(N)    151 24 47.62800(W) AD(       ) 3
 UW5935  NGVD 29 (07/19/86)   84.2    (m)          276.     (f) VERT ANG       
 UW5935
 UW5935.Superseded values are not recommended for survey control.
 UW5935
 UW5935.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5935.See file dsdata.pdf to determine how the superseded data were derived.
 UW5935
 UW5935_MARKER: G = GLASS BOTTLE
 UW5935_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW5935_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5935
 UW5935  HISTORY     - Date     Condition        Report By
 UW5935  HISTORY     - 1908     MONUMENTED       CGS
 UW5935  HISTORY     - 1911     GOOD             CGS
 UW5935  HISTORY     - 1953     MARK NOT FOUND   CGS
 UW5935
 UW5935                          STATION DESCRIPTION
 UW5935
 UW5935'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW5935'BUILT A TRIPOD SIGNAL ON HIGHEST PART OF BLUFF AT EAST FORELAND.
 UW5935'BLUFF IS 185 FEET HIGH BY BAROMETER.  SIGNAL IS AT EXTREME SOUTHWEST
 UW5935'POINT AND IS ABOUT 10 FEET BACK FROM THE EDGE OF THE BLUFF.
 UW5935'
 UW5935'SUBSURFACE MARK IS A QUART BOTTLE BURIED 2-1/2 FEET BELOW THE
 UW5935'SURFACE OF THE GROUND.  SURFACE MARK IS A COPPER TACK IN A 3-
 UW5935'BY 4- BY 24-INCH FIR HUB SET ABOUT FLUSH WITH THE SURFACE OF
 UW5935'THE GROUND.
 UW5935'
 UW5935'REFERENCE MARK NO. 1 IS A TRIANGLE OF NAILS IN AN ALDER STUMP
 UW5935'10 INCHES IN DIAMETER BEARING S. 10 DEG E. MAGNETIC, DISTANT
 UW5935'16.056 METERS.
 UW5935'
 UW5935'REFERENCE MARK NO. 2 IS A TACK IN TOP OF A 4- BY 6- BY 12-INCH
 UW5935'FIR HUB SET FLUSH IN BOTTOM OF A PIT 4- BY 4- BY 3-FEET DEEP,
 UW5935'BEARING N. 70 DEG 30 MIN E. MAGNETIC, AND DISTANT 8.263 METERS.
 UW5935'
 UW5935'THE STATION CAN BE REACHED BY CLIMBING THE BLUFF AT ITS LOWEST
 UW5935'POINT ABOUT 3/4 MILE NORTH OF THE STATION, AND THENCE BY WAY OF
 UW5935'THE OPEN GLADES AND THE TRAIL WHICH WAS CUT THROUGH THE HEAVY
 UW5935'ALDERS, KEEPING ABOUT 1/4 MILE BACK FROM THE SHORE LINE.
 UW5935
 UW5935                          STATION RECOVERY (1911)
 UW5935
 UW5935'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1911 (FHH)
 UW5935'SIGNAL STANDING, REBUILT.
 UW5935'
 UW5935'REFERENCE MARKS AND STATION MARK ARE O.K.  BLUFF SEEMS TO SHOW
 UW5935'SIGNS OF FALLING AWAY AS STATION MARK IS LESS THAN 10 FEET
 UW5935'BACK.
 UW5935
 UW5935                          STATION RECOVERY (1953)
 UW5935
 UW5935'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (LGT)
 UW5935'A SEARCH WAS MADE FOR THE STATION AND REFERENCE MARKS, BUT
 UW5935'THEY COULD NOT BE FOUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5971 ***********************************************************************
 UW5971  DESIGNATION -  EAST FORELAND LIGHT
 UW5971  PID         -  UW5971
 UW5971  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5971  COUNTRY     -  US
 UW5971  USGS QUAD   -  KENAI C-4 NW (2018)
 UW5971
 UW5971                         *CURRENT SURVEY CONTROL
 UW5971  ______________________________________________________________________
 UW5971* NAD 83(1986) POSITION- 60 43 09.82378(N) 151 24 26.59300(W)   ADJUSTED
 UW5971* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 UW5971  ______________________________________________________________________
 UW5971  GEOID HEIGHT    -          5.064 (meters)                     GEOID12B
 UW5971  LAPLACE CORR    -         -6.60  (seconds)                    DEFLEC12B
 UW5971  HORZ ORDER      -  THIRD
 UW5971
 UW5971.The horizontal coordinates were established by classical geodetic methods
 UW5971.and adjusted by the National Geodetic Survey in July 1986.
 UW5971
 UW5971.The orthometric height was scaled from a topographic map.
 UW5971
 UW5971.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5971.GEOID12B height accuracy estimate available here.
 UW5971
 UW5971.Click photographs - Photos may exist for this station.
 UW5971
 UW5971.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5971
 UW5971. The following values were computed from the NAD 83(1986) position.
 UW5971
 UW5971;                    North         East     Units Scale Factor Converg.
 UW5971;SPC AK 4     -   749,058.721   423,190.735   MT  0.99997227   -1 13 39.5
 UW5971;UTM  05      - 6,732,586.434   586,890.771   MT  0.99969251   +1 23 21.2
 UW5971
 UW5971!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5971!SPC AK 4     -   0.99998468  x   0.99997227  =   0.99995695
 UW5971!UTM  05      -   0.99998468  x   0.99969251  =   0.99967720
 UW5971
 UW5971_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH8689032586(NAD 83)
 UW5971
 UW5971                          SUPERSEDED SURVEY CONTROL
 UW5971
 UW5971  NAD 27      -  60 43 11.84150(N)    151 24 18.52450(W) AD(       ) 3
 UW5971
 UW5971.Superseded values are not recommended for survey control.
 UW5971
 UW5971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5971.See file dsdata.pdf to determine how the superseded data were derived.
 UW5971
 UW5971_MARKER: 14 = NAVIGATION LIGHT
 UW5971
 UW5971  HISTORY     - Date     Condition        Report By
 UW5971  HISTORY     - 1973     FIRST OBSERVED   NGS
 UW5971
 UW5971                          STATION DESCRIPTION
 UW5971
 UW5971'NO DESCRIPTIVE TEXT AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4798 ***********************************************************************
 UV4798  DESIGNATION -  EAST FORK
 UV4798  PID         -  UV4798
 UV4798  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4798  COUNTRY     -  US
 UV4798  USGS QUAD   -  MOUNT HAYES B-6 SW (2016)
 UV4798
 UV4798                         *CURRENT SURVEY CONTROL
 UV4798  ______________________________________________________________________
 UV4798* NAD 83(1986) POSITION- 63 19 10.59902(N) 146 59 45.05605(W)   ADJUSTED
 UV4798* NAVD 88 ORTHO HEIGHT -  1645.1   (meters)     5397.    (feet) VERTCON3
 UV4798  ______________________________________________________________________
 UV4798  GEOID HEIGHT    -         15.035 (meters)                     GEOID12B
 UV4798  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC12B
 UV4798  HORZ ORDER      -  THIRD
 UV4798
 UV4798.The horizontal coordinates were established by classical geodetic methods
 UV4798.and adjusted by the National Geodetic Survey in July 1986.
 UV4798
 UV4798.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4798.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4798
 UV4798.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4798.GEOID12B height accuracy estimate available here.
 UV4798
 UV4798.Click photographs - Photos may exist for this station.
 UV4798
 UV4798.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4798
 UV4798. The following values were computed from the NAD 83(1986) position.
 UV4798
 UV4798;                    North         East     Units Scale Factor Converg.
 UV4798;SPC AK 3     - 1,038,377.414   450,096.502   MT  0.99993049   -0 53 23.4
 UV4798;UTM  06      - 7,021,200.135   500,207.962   MT  0.99960000   +0 00 13.4
 UV4798
 UV4798!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4798!SPC AK 3     -   0.99974031  x   0.99993049  =   0.99967081
 UV4798!UTM  06      -   0.99974031  x   0.99960000  =   0.99934041
 UV4798
 UV4798:                Primary Azimuth Mark                     Grid Az
 UV4798:SPC AK 3     -  TEDDY                                    244 11 28.8
 UV4798:UTM  06      -  TEDDY                                    243 17 52.0
 UV4798
 UV4798_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWR0020721200(NAD 83)
 UV4798
 UV4798|---------------------------------------------------------------------|
 UV4798| PID    Reference Object                     Distance      Geod. Az  |
 UV4798|                                                           dddmmss.s |
 UV4798| UV4808 TEDDY                               APPROX.14.5 KM 2431805.4 |
 UV4798|---------------------------------------------------------------------|
 UV4798
 UV4798                          SUPERSEDED SURVEY CONTROL
 UV4798
 UV4798  NAD 27      -  63 19 12.19685(N)    146 59 36.89837(W) AD(       ) 3
 UV4798  NGVD 29 (07/19/86) 1643.4    (m)         5392.     (f) VERT ANG       
 UV4798
 UV4798.Superseded values are not recommended for survey control.
 UV4798
 UV4798.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4798.See file dsdata.pdf to determine how the superseded data were derived.
 UV4798
 UV4798_MARKER: DD = SURVEY DISK
 UV4798_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4798_STAMPING: EAST FORK 1951
 UV4798_MARK LOGO: USGS
 UV4798_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4798_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4798
 UV4798  HISTORY     - Date     Condition        Report By
 UV4798  HISTORY     - 1951     MONUMENTED       USGS
 UV4798
 UV4798                          STATION DESCRIPTION
 UV4798
 UV4798'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV4798'STATION IS LOCATED ABOUT 17.5 MI. /AIRLINE/ NE. OF DENALI, ABOUT 10
 UV4798'MI. E. OF SUSITNA RIVER, ABOUT 4 MI. /AIRLINE/ S. OF EAST FORK SUSITNA
 UV4798'RIVER ON CENTER OF THREE TOPS IN NW-SE. LINE.  STATION WAS REACHED BY
 UV4798'HELICOPTER.
 UV4798'
 UV4798'STATION MARK--STANDARD TABLET, STAMPED---EAST FORK 1951---IN TOP OF 3
 UV4798'FT. PIPE PROJECTING 1.6 FT. ABOVE GROUND.
 UV4798'
 UV4798'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3163 ***********************************************************************
 UW3163  DESIGNATION -  EAST FORK
 UW3163  PID         -  UW3163
 UW3163  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3163  COUNTRY     -  US
 UW3163  USGS QUAD   -  MEDFRA A-3 NE (2019)
 UW3163
 UW3163                         *CURRENT SURVEY CONTROL
 UW3163  ______________________________________________________________________
 UW3163* NAD 83(1986) POSITION- 63 09 15.60926(N) 154 02 18.08190(W)   ADJUSTED
 UW3163* NAVD 88 ORTHO HEIGHT -   580.8   (meters)     1906.    (feet) VERTCON3
 UW3163  ______________________________________________________________________
 UW3163  GEOID HEIGHT    -         10.532 (meters)                     GEOID12B
 UW3163  LAPLACE CORR    -         -1.31  (seconds)                    DEFLEC12B
 UW3163  HORZ ORDER      -  FIRST
 UW3163
 UW3163.The horizontal coordinates were established by classical geodetic methods
 UW3163.and adjusted by the National Geodetic Survey in July 1986.
 UW3163
 UW3163.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3163.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3163
 UW3163.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3163.GEOID12B height accuracy estimate available here.
 UW3163
 UW3163.Click photographs - Photos may exist for this station.
 UW3163
 UW3163.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3163
 UW3163. The following values were computed from the NAD 83(1986) position.
 UW3163
 UW3163;                    North         East     Units Scale Factor Converg.
 UW3163;SPC AK 5     - 1,019,569.876   498,066.850   MT  0.99990005   -0 02 03.2
 UW3163;UTM  05      - 7,003,208.038   447,684.166   MT  0.99963352   -0 55 35.3
 UW3163
 UW3163!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3163!SPC AK 5     -   0.99990748  x   0.99990005  =   0.99980754
 UW3163!UTM  05      -   0.99990748  x   0.99963352  =   0.99954104
 UW3163
 UW3163:                Primary Azimuth Mark                     Grid Az
 UW3163:SPC AK 5     -  EAST FORK AZ MK                          036 44 51.3
 UW3163:UTM  05      -  EAST FORK AZ MK                          037 38 23.4
 UW3163
 UW3163_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML4768403208(NAD 83)
 UW3163
 UW3163|---------------------------------------------------------------------|
 UW3163| PID    Reference Object                     Distance      Geod. Az  |
 UW3163|                                                           dddmmss.s |
 UW3163| CA3505 EAST FORK RM 1                        8.675 METERS 00956     |
 UW3163| CA3504 EAST FORK AZ MK                                    0364248.1 |
 UW3163| CA3506 EAST FORK RM 2                        9.885 METERS 09809     |
 UW3163| CA3507 EAST FORK WP                          2.920 METERS 33828     |
 UW3163| UW3159 VON FRANK MOUNTAIN                  APPROX.45.5 KM 3410850.7 |
 UW3163|---------------------------------------------------------------------|
 UW3163
 UW3163                          SUPERSEDED SURVEY CONTROL
 UW3163
 UW3163  NAD 27      -  63 09 17.75600(N)    154 02 09.82400(W) AD(       ) 1
 UW3163  NGVD 29 (07/19/86)  579.2    (m)         1900.     (f) VERT ANG       
 UW3163
 UW3163.Superseded values are not recommended for survey control.
 UW3163
 UW3163.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3163.See file dsdata.pdf to determine how the superseded data were derived.
 UW3163
 UW3163_MARKER: DS = TRIANGULATION STATION DISK
 UW3163_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3163_STAMPING: EAST FORK 1952
 UW3163_MARK LOGO: CGS
 UW3163_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW3163_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3163
 UW3163  HISTORY     - Date     Condition        Report By
 UW3163  HISTORY     - 1952     MONUMENTED       CGS
 UW3163  HISTORY     - 1954     GOOD             USACE
 UW3163  HISTORY     - 1977     GOOD             BLM
 UW3163
 UW3163                          STATION DESCRIPTION
 UW3163
 UW3163'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (HSC)
 UW3163'THE STATION IS LOCATED ABOUT 23 MILES EAST OF MEDFRA, 14 MILES WEST
 UW3163'OF LAKE HOYLE, AND ON THE SUMMIT OF THE HIGH KNOB AT THE WEST END OF
 UW3163'EAST FORK HILLS.  THE KNOB IS BARE EXCEPT FOR THE WESTERN SLOPE WHICH
 UW3163'IS TIMBERED.
 UW3163'
 UW3163'THE STATION WAS REACHED BY HELICOPTER.
 UW3163'
 UW3163'THE STATION MARK, STAMPED EAST FORK 1952, IS A STANDARD DISK BRAZED
 UW3163'TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 4 INCHES AND IS SET
 UW3163'NEAR THE NORTHEASTERN LIMITS OF THE BURSH LINE. IT IS 21 FEET
 UW3163'NORTH-NORTHEAST OF A TRIANGLE BLAZED SPRUCE TREE AND 9.6 FEET
 UW3163'SOUTH-SOUTHWEST OF A 2 X 4 FOOT WITNESS POST.
 UW3163'
 UW3163'REFERENCE MARK NO. 1, STAMPED EAST FORK NO 1 1952, IS A STANDARD DISK
 UW3163'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES.
 UW3163'
 UW3163'REFERENCE MARK NO. 2, STAMPED EAST FORK NO 2 1952, IS A STANDARD DISK
 UW3163'BRAZED TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES.
 UW3163'
 UW3163'THE AZIMUTH MARK, STAMPED EAST FORK 1952, IS A STANDARD DISK BRAZED
 UW3163'TO THE TOP OF A 1 INCH COPPER PIPE THAT PROJECTS 6 INCHES. IT IS SET
 UW3163'NEAR THE NORTHEAST SIDE OF A SPARSELY TIMBERED AREA WHICH IS ON THE
 UW3163'TOP OF A THICKLY TIMBERED HILL THAT IS 0.5 MILE NORTHEAST OF THE
 UW3163'STATION. IT IS 9 FEET NORTHWEST OF A TRIANGLE BLAZED SPRUCE TREE AND
 UW3163'150 FEET LOWER THAN THE STATION.
 UW3163'
 UW3163'TO REACH THE AZIMUTH MARK FROM THE STATION.  GO EASTERLY DOWN A STEEP
 UW3163'SLOPE TO A LOW SADDLE. FROM THE SADDLE GO NORTHWEST TO THE TOP OF
 UW3163'THE THICKLY TIMBERED HILL AND MARK IN SPARSLEY TIMBERED AREA. ABOUT
 UW3163'ONE HALF HOUR PACK.
 UW3163
 UW3163                          STATION RECOVERY (1954)
 UW3163
 UW3163'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954 (DHB)
 UW3163'RECOVERED AS DESCRIBED.
 UW3163'
 UW3163'DESCRIPTION ADEQUATE.  VIEW FROM TRIPOD HEIGHT CLEAR IN ALL
 UW3163'DIRECTIONS EXCEPT TO SE WHICH IS BLOCKED BY SPRUCE TREES WHICH CAN BE
 UW3163'EASILY CLEARED.  STATION MARKER PROJECTS 6 INCHES ABOVE GROUND.
 UW3163'BOTH REFERENCE MARKERS WERE RECOVERED IN GOOD CONDITION.
 UW3163'
 UW3163'SUB. STA. IS CENTER OF BARE SPOT, 68 FT. NE OF EAST FORK, AND OFFERS
 UW3163'GOOD PHOTO IDENTIFICATION.
 UW3163
 UW3163                          STATION RECOVERY (1977)
 UW3163
 UW3163'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3163'STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN GOOD
 UW3163'CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3983 ***********************************************************************
 UW3983  DESIGNATION -  EAST FORK
 UW3983  PID         -  UW3983
 UW3983  STATE/COUNTY-  AK/NOME CENSUS
 UW3983  COUNTRY     -  US
 UW3983  USGS QUAD   -  CANDLE B-4 SE (2014)
 UW3983
 UW3983                         *CURRENT SURVEY CONTROL
 UW3983  ______________________________________________________________________
 UW3983* NAD 83(1986) POSITION- 65 22 29.91700(N) 160 41 04.11635(W)   ADJUSTED
 UW3983* NAVD 88 ORTHO HEIGHT -   385.8   (meters)     1266.    (feet) VERTCON3
 UW3983  ______________________________________________________________________
 UW3983  GEOID HEIGHT    -          6.270 (meters)                     GEOID12B
 UW3983  LAPLACE CORR    -          5.72  (seconds)                    DEFLEC12B
 UW3983  HORZ ORDER      -  FIRST
 UW3983
 UW3983.The horizontal coordinates were established by classical geodetic methods
 UW3983.and adjusted by the National Geodetic Survey in July 1986.
 UW3983
 UW3983.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3983.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3983
 UW3983.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3983.GEOID12B height accuracy estimate available here.
 UW3983
 UW3983.Click photographs - Photos may exist for this station.
 UW3983
 UW3983.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3983
 UW3983. The following values were computed from the NAD 83(1986) position.
 UW3983
 UW3983;                    North         East     Units Scale Factor Converg.
 UW3983;SPC AK 7     - 1,267,743.089   561,179.571   MT  0.99994581   +1 11 45.3
 UW3983;UTM  04      - 7,251,292.648   421,688.295   MT  0.99967508   -1 31 52.9
 UW3983
 UW3983!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3983!SPC AK 7     -   0.99993866  x   0.99994581  =   0.99988447
 UW3983!UTM  04      -   0.99993866  x   0.99967508  =   0.99961376
 UW3983
 UW3983:                Primary Azimuth Mark                     Grid Az
 UW3983:SPC AK 7     -  EAST FORK AZ MK                          309 28 17.7
 UW3983:UTM  04      -  EAST FORK AZ MK                          312 11 55.9
 UW3983
 UW3983_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT2168851292(NAD 83)
 UW3983
 UW3983|---------------------------------------------------------------------|
 UW3983| PID    Reference Object                     Distance      Geod. Az  |
 UW3983|                                                           dddmmss.s |
 UW3983| UW3975 PEAK 29                             APPROX.38.1 KM 1555606.0 |
 UW3983| UW3976 PEAK 22                             APPROX.42.6 KM 1613042.7 |
 UW3983| UW3982 PEAK 26                             APPROX.12.2 KM 1673142.0 |
 UW3983| UW3665 PEAK 28                             APPROX.53.4 KM 1703440.9 |
 UW3983| CA3502 EAST FORK RM 1                       15.245 METERS 19252     |
 UW3983| UW4007 GRANITE MOUNTAIN                    APPROX.26.2 KM 2831843.8 |
 UW3983| UW3997 PEAK 31 USGS 2510                   APPROX.27.3 KM 3011434.9 |
 UW3983| UW3998 PEAK 30                             APPROX.28.4 KM 3025242.2 |
 UW3983| CA3501 EAST FORK AZ MK                                    3104003.0 |
 UW3983| CA3503 EAST FORK RM 2                       21.846 METERS 34012     |
 UW3983| UW3984 EAST FORK CAIRN 1953                  4.724 METERS 34730     |
 UW3983|---------------------------------------------------------------------|
 UW3983
 UW3983                          SUPERSEDED SURVEY CONTROL
 UW3983
 UW3983  NAD 27      -  65 22 32.32400(N)    160 40 54.59500(W) AD(       ) 1
 UW3983  NGVD 29 (07/19/86)  384.9    (m)         1263.     (f) VERT ANG       
 UW3983
 UW3983.Superseded values are not recommended for survey control.
 UW3983
 UW3983.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3983.See file dsdata.pdf to determine how the superseded data were derived.
 UW3983
 UW3983_MARKER: DS = TRIANGULATION STATION DISK
 UW3983_SETTING: 80 = SET IN A BOULDER
 UW3983_STAMPING: EAST FORK 1943
 UW3983_MARK LOGO: CGS
 UW3983_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW3983+STABILITY: SURFACE MOTION
 UW3983
 UW3983  HISTORY     - Date     Condition        Report By
 UW3983  HISTORY     - 1943     MONUMENTED       CGS
 UW3983  HISTORY     - 1953     GOOD             CGS
 UW3983  HISTORY     - 1954     GOOD             USACE
 UW3983  HISTORY     - 1975     GOOD             BLM
 UW3983
 UW3983                          STATION DESCRIPTION
 UW3983
 UW3983'DESCRIBED BY COAST AND GEODETIC SURVEY 1943 (ANS)
 UW3983'STATION IS LOCATED ABOUT 16 MILES NE OF HAYCOCK AND 33 MILES NE OF
 UW3983'KOYUK. IT IS JUST SE OF THE DIVIDE BETWEEN THE W FORK OF THE
 UW3983'BUCKLAND RIVER AND THE E FORK OF THE KOYUK RIVER AND IS ON THE SE
 UW3983'END OF AN INCONSPICUOUS, FLAT SUMMIT ABOUT 0.3 MILE IN LENGTH.
 UW3983'THE SUMMIT LIES ABOUT 3 MILES E BY S OF A LAKE, ABOUT 1/2 MILE IN
 UW3983'LENGTH, WHICH LIES NEAR THE HEADWATERS OF THAT BRANCH OF THE E FORK
 UW3983'OF THE KOYUK RIVER WHICH FLOWS NEARLY DUE S FROM THE FLATS E OF
 UW3983'THE GRANITE MOUNTAINS. A SLIGHTLY SMALLER LAKE, WITH AN ISLAND IN
 UW3983'ITS CENTER, LIES ABOUT 1/2 MILE N. THE 2 LAKES ARE THE LARGEST IN
 UW3983'THE VICINITY. STATION ELEVATON IS ABOUT 1,100 FEET.
 UW3983'
 UW3983'STATION MARK STAMPED EAST FORK 1943, IS A BRONZE DISK SET IN A BURIED
 UW3983'BOULDER ABOUT 14 INCHES SQUARE AND PROJECTING ABOUT 3 INCHES. IT IS
 UW3983'ABOUT 60 METERS NW OF THE SE END OF THE SUMMIT, 40 METERS E OF THE
 UW3983'W EDGE, AND 75 METERS W OF THE E EDGE. STATION IS MARKED BY A
 UW3983'4-FOOT TRIPOD SUPPORTED BY A 2-FOOT CAIRN AROUND ITS BASE.
 UW3983'
 UW3983'NO UNDERGROUND OR WITNESS MARK WAS SET.
 UW3983'
 UW3983'REFERENCE MARK 1, STAMPED EAST FORK NO 1 1943, IS A BRONZE REFERENCE
 UW3983'DISK SET IN A BURIED BOULDER ABOUT 16- BY 12-INCHES AND PROJECTING
 UW3983'ABOUT 2 INCHES. IT IS MARKED BY A SMALL CAIRN DIRECTLY S OF IT.
 UW3983'
 UW3983'REFERENCE MARK 2, STAMPED EAST FORK NO 2 1943, IS A BRONZE REFERENCE
 UW3983'DISK SET IN A BURIED BOULDER ABOUT 15- BY 12-INCHES AND PROJECTING
 UW3983'ABOUT 2 INCHES. IT IS MARKED BY A SMALL CAIRN DIRECTLY NW OF IT.
 UW3983'
 UW3983'THE AZIMUTH MARK, STAMPED EAST FORK 1943, IS A BRONZE AZIMUTH DISK
 UW3983'SET IN THE TOP OF A 10-FOOT LEDGE ON THE SW SIDE OF THE SUMMIT. IT IS
 UW3983'ABOUT 25 METERS FROM THE EDGE AT THE NW END OF THE SUMMIT AND
 UW3983'ABOUT 10 FEET LOWER.
 UW3983'
 UW3983'STATION WAS REACHED BY LANDING A SMALL FLOAT PLANE ON THE LARGER OF
 UW3983'THE 2 LAKES MENTIONED ABOVE. FROM THE LAKE THE STATION SITE IS NOT
 UW3983'VISIBLE BUT LIES ABOUT 1/2 MILE BEYOND THE BROAD SUMMIT TO THE E
 UW3983'THAT IS THE HIGHEST POINT ON THE SKYLINE. FROM THE E SHORE OF THE
 UW3983'LAKE PACK E ACROSS TUNDRA ABOUT 0.7 MILE TO CREEK. WADE CREEK, ABOUT
 UW3983'18 INCHES IN DEPTH AND 10 FEET IN WIDTH, AND CONTINUE E UP SLOPE
 UW3983'2-1/2 MILES TO SUMMIT AND STATION. ABOUT A 2-1/2-HOUR PACK FROM THE
 UW3983'LAKE.
 UW3983
 UW3983                          STATION RECOVERY (1953)
 UW3983
 UW3983'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3983'THE STATION AND ALL MARKS WERE FOUND IN GOOD CONDITION. A COMPLETE
 UW3983'NEW DESCRIPTION FOLLOWS--
 UW3983'
 UW3983'THE STATION IS LOCATED AIRLINE, ABOUT 16 MI. NE OF HAYCOCK, AND ABOUT
 UW3983'33 MI. NE OF KOYUK, ON TOP OF A FLAT-TOPPED HILL. IT IS AIRLINE,
 UW3983'ABOUT 3 MI. E-SE OF A LAKE, AND ABOUT 1/2 MI. S OF A LAKE WITH AN
 UW3983'ISLAND NEAR ITS CENTER. BOTH LAKES ARE ABOUT 1/2 MI. IN LENGTH.
 UW3983'
 UW3983'THE STATION IS A STANDARD DISK, STAMPED EAST FORK 1943 AND SET IN A
 UW3983'DRILL HOLE IN ABOUT A 14-IN. SQUARE BOULDER WHICH PROJECTS ABOUT 3
 UW3983'IN. IT IS 15.5 FT. S OF ABOUT A 2-FT. CAIRN.
 UW3983'
 UW3983'REFERENCE MARK 1 IS A STANDARD DISK, STAMPED EAST FORK NO 1 1943 AND
 UW3983'SET IN A DRILL HOLE IN ABOUT A 12- BY 16-IN. BOULDER WHICH PROJECTS
 UW3983'ABOUT 2 IN. AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 UW3983'
 UW3983'REFERENCE MARK 2 IS A STANDARD DISK, STAMPED EAST FORK NO 2 1943 AND
 UW3983'SET IN A DRILL HOLE IN ABOUT A 12- BY 15-IN. BOULDER WHICH PROJECTS
 UW3983'ABOUT 2 IN. AND IS ABOUT THE SAME ELEVATION AS THE STATION.
 UW3983'
 UW3983'THE AZIMUTH MARK IS A STANDARD DISK, STAMPED EAST FORK 1943 AND SET
 UW3983'IN A DRILL HOLE IN AN OUTCROPPING OF BEDROCK WHICH IS ABOUT FLUSH
 UW3983'WITH THE SURROUNDING SURFACE AND ABOUT 10 FT. LOWER THAN THE TOP
 UW3983'OF THE HILL. IT IS ABOUT 85 FT. SE OF THE NW EDGE OF THE HILL.
 UW3983'
 UW3983'TO REACH THE AZIMUTH MARK FROM THE STATION, GO NW ACROSS COUNTRY FOR
 UW3983'ABOUT 0.25 MI. TO AN OUTCROPPING OF BEDROCK ON A SMALL KNOLL AND THE
 UW3983'AZIMUTH MARK.
 UW3983'
 UW3983'TO REACH THE STATION FROM THE VILLAGE OF DIME LANDING BY HELICOPTER,
 UW3983'GO NE FOR ABOUT 22-1/2 MI. TO THE TOP OF A FLAT-TOPPED HILL AND THE
 UW3983'STATION. A HELICOPTER CAN BE LANDED AT THE STATION.
 UW3983
 UW3983                          STATION RECOVERY (1954)
 UW3983
 UW3983'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 1954
 UW3983'STATION RECOVERED AS DESCRIBED. DESCRIPTION AND SKETCH ADEQUATE.
 UW3983'STATION MARK PROJECTS 3 IN. RM 1 AND RM 2 FOUND IN GOOD CONDITION.
 UW3983'AZIMUTH MARK NOT SEARCHED FOR.
 UW3983'
 UW3983'VIEW FROM TRIPOD HEIGHT CLEAR IN ALL DIRECTIONS.
 UW3983
 UW3983                          STATION RECOVERY (1975)
 UW3983
 UW3983'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3983'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3984 ***********************************************************************
 UW3984  DESIGNATION -  EAST FORK CAIRN 1953
 UW3984  PID         -  UW3984
 UW3984  STATE/COUNTY-  AK/NOME CENSUS
 UW3984  COUNTRY     -  US
 UW3984  USGS QUAD   -  CANDLE B-4 SE (2014)
 UW3984
 UW3984                         *CURRENT SURVEY CONTROL
 UW3984  ______________________________________________________________________
 UW3984* NAD 83(1986) POSITION- 65 22 30.06592(N) 160 41 04.19546(W)   ADJUSTED
 UW3984* NAVD 88 ORTHO HEIGHT -   386.    (meters)     1266.    (feet) SCALED
 UW3984  ______________________________________________________________________
 UW3984  GEOID HEIGHT    -          6.270 (meters)                     GEOID12B
 UW3984  LAPLACE CORR    -          5.68  (seconds)                    DEFLEC12B
 UW3984  HORZ ORDER      -  SECOND
 UW3984
 UW3984.The horizontal coordinates were established by classical geodetic methods
 UW3984.and adjusted by the National Geodetic Survey in July 1986.
 UW3984
 UW3984.The orthometric height was scaled from a topographic map.
 UW3984
 UW3984.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3984.GEOID12B height accuracy estimate available here.
 UW3984
 UW3984.Click photographs - Photos may exist for this station.
 UW3984
 UW3984.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3984
 UW3984. The following values were computed from the NAD 83(1986) position.
 UW3984
 UW3984;                    North         East     Units Scale Factor Converg.
 UW3984;SPC AK 7     - 1,267,747.679   561,178.453   MT  0.99994581   +1 11 45.2
 UW3984;UTM  04      - 7,251,297.284   421,687.397   MT  0.99967508   -1 31 53.0
 UW3984
 UW3984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3984!SPC AK 7     -   0.99993864  x   0.99994581  =   0.99988446
 UW3984!UTM  04      -   0.99993864  x   0.99967508  =   0.99961374
 UW3984
 UW3984_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT2168751297(NAD 83)
 UW3984
 UW3984                          SUPERSEDED SURVEY CONTROL
 UW3984
 UW3984  NAD 27      -  65 22 32.47300(N)    160 40 54.67400(W) AD(       ) 2
 UW3984
 UW3984.Superseded values are not recommended for survey control.
 UW3984
 UW3984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3984.See file dsdata.pdf to determine how the superseded data were derived.
 UW3984
 UW3984_MARKER: 72 = CAIRN
 UW3984
 UW3984  HISTORY     - Date     Condition        Report By
 UW3984  HISTORY     - 1953     FIRST OBSERVED   CGS
 UW3984
 UW3984                          STATION DESCRIPTION
 UW3984
 UW3984'DESCRIBED BY COAST AND GEODETIC SURVEY 1953 (WRH)
 UW3984'THE STATION IS LOCATED ABOUT 16 MI. NE OF HAYCOCK, 33 MI. NE OF
 UW3984'KOYUK, ON THE TOP OF A FLAT-TOPPED HILL.
 UW3984'
 UW3984'THE CAIRN IS ABOUT 2 FT. IN HEIGHT, AND 15.5 FT. N OF STATION EAST
 UW3984'FORK.
 UW3984'
 UW3984'THIS IS A TRAVERSE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6010 ***********************************************************************
 UW6010  DESIGNATION -  EAST KALGIN
 UW6010  PID         -  UW6010
 UW6010  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6010  COUNTRY     -  US
 UW6010  USGS QUAD   -  KENAI B-6 OE E NW (2018)
 UW6010
 UW6010                         *CURRENT SURVEY CONTROL
 UW6010  ______________________________________________________________________
 UW6010* NAD 83(1986) POSITION- 60 29 06.76066(N) 151 50 11.58312(W)   ADJUSTED
 UW6010* NAVD 88 ORTHO HEIGHT -    69.3   (meters)      227.    (feet) VERTCON3
 UW6010  ______________________________________________________________________
 UW6010  GEOID HEIGHT    -          6.664 (meters)                     GEOID12B
 UW6010  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC12B
 UW6010  HORZ ORDER      -  THIRD
 UW6010
 UW6010.The horizontal coordinates were established by classical geodetic methods
 UW6010.and adjusted by the National Geodetic Survey in July 1986.
 UW6010
 UW6010.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6010.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6010
 UW6010.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6010.GEOID12B height accuracy estimate available here.
 UW6010
 UW6010.Click photographs - Photos may exist for this station.
 UW6010
 UW6010.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6010
 UW6010. The following values were computed from the NAD 83(1986) position.
 UW6010
 UW6010;                    North         East     Units Scale Factor Converg.
 UW6010;SPC AK 4     -   723,553.289   399,043.789   MT  1.00002485   -1 35 54.1
 UW6010;SPC AK 5     -   724,099.251   618,921.926   MT  1.00007325   +1 52 58.5
 UW6010;UTM  05      - 6,706,015.024   563,939.622   MT  0.99965010   +1 00 45.0
 UW6010
 UW6010!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6010!SPC AK 4     -   0.99998811  x   1.00002485  =   1.00001296
 UW6010!SPC AK 5     -   0.99998811  x   1.00007325  =   1.00006136
 UW6010!UTM  05      -   0.99998811  x   0.99965010  =   0.99963821
 UW6010
 UW6010:                Primary Azimuth Mark                     Grid Az
 UW6010:SPC AK 4     -  KASILOF                                  119 15 08.5
 UW6010:SPC AK 5     -  KASILOF                                  115 46 15.9
 UW6010:UTM  05      -  KASILOF                                  116 38 29.4
 UW6010
 UW6010_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH6393906015(NAD 83)
 UW6010
 UW6010|---------------------------------------------------------------------|
 UW6010| PID    Reference Object                     Distance      Geod. Az  |
 UW6010|                                                           dddmmss.s |
 UW6010| UW5991 KASILOF CANNERY WEST END            APPROX.31.7 KM 1095143.8 |
 UW6010| UW5994 KASILOF                             APPROX.28.6 KM 1173914.4 |
 UW6010|---------------------------------------------------------------------|
 UW6010
 UW6010                          SUPERSEDED SURVEY CONTROL
 UW6010
 UW6010  NAD 27      -  60 29 08.78800(N)    151 50 03.43600(W) AD(       ) 3
 UW6010  AKVD        -  60 28 58.01900(N)    151 50 29.48800(W) AD(       ) 3
 UW6010  NGVD 29 (07/19/86)   67.5    (m)          221.     (f) VERT ANG       
 UW6010
 UW6010.Superseded values are not recommended for survey control.
 UW6010
 UW6010.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6010.See file dsdata.pdf to determine how the superseded data were derived.
 UW6010
 UW6010_MARKER: G = GLASS BOTTLE
 UW6010_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW6010_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6010
 UW6010  HISTORY     - Date     Condition        Report By
 UW6010  HISTORY     - 1908     MONUMENTED       CGS
 UW6010  HISTORY     - 1910     GOOD             CGS
 UW6010  HISTORY     - 1911     GOOD             CGS
 UW6010  HISTORY     - 1944     MARK NOT FOUND   CGS
 UW6010
 UW6010                          STATION DESCRIPTION
 UW6010
 UW6010'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (HWR)
 UW6010'BUILT A TRIPOD SIGNAL ON TOP OF BLUFF AT THE EXTREME NORTHEAST
 UW6010'POINT OF KALGIN ISLAND.  STATION IS ABOUT 90 FEET FROM NORTHERLY
 UW6010'EDGE OF BLUFF, 15 FEET FROM EASTERLY EDGE AND AT AN ELEVATION
 UW6010'OF 165 FEET BY BAROMETER.  THE TOP AND EAST SLOPE OF THE BLUFF
 UW6010'ARE HEAVILY COVERED WITH ALDERS, AND SMALL BUSHES, THE NORTH FACE
 UW6010'OF THE BLUFF IS BARE OF VEGETATION AND NEARLY PERPENDICULAR.
 UW6010'
 UW6010'THE SUBSURFACE MARK IS A QUART BOTTLE BURIED NECK UP TWO FEET
 UW6010'BELOW THE SURFACE OF THE GROUND.  SURFACE MARK IS A COPPER
 UW6010'TACK IN A 3- BY 3- BY 16-INCH FIR HUB SET ABOUT FLUSH WITH
 UW6010'THE SURFACE OF THE GROUND.
 UW6010'
 UW6010'REFERENCE MARK IS A 3- BY 3- BY 16-INCH FIR HUB, SET IN THE
 UW6010'BOTTOM OF A PIT 2- BY 4- BY 3-FEET DEEP, BEARING S. 40 W.
 UW6010'MAGNETIC, DISTANT 10.91 METERS.
 UW6010
 UW6010                          STATION RECOVERY (1910)
 UW6010
 UW6010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1910 (CGQ)
 UW6010'SIGNAL STANDING.  DID NOT VISIT SIGNAL.
 UW6010
 UW6010                          STATION RECOVERY (1911)
 UW6010
 UW6010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1911 (FHH)
 UW6010'SIGNAL STANDING.  STATION MARKS AND REFERENCE MARKS EXAMINED AND
 UW6010'FOUND O.K.
 UW6010
 UW6010                          STATION RECOVERY (1944)
 UW6010
 UW6010'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1944 (JB)
 UW6010'THIS STATION WAS THOROUGHLY SEARCHED FOR AND NO TRACE OF IT
 UW6010'WAS FOUND.  THE E TOP OF THE BLUFF IS ROUNDED AND HEAVILY
 UW6010'COVERED WITH THICK ALDER BRUSH.  A CAREFUL SEARCH WAS MADE
 UW6010'ALONG ITS TOP.  THE N END OF THE ISLAND IS SUBJECT TO VERY HEAVY
 UW6010'EROSION, WHOLE SECTIONS OF THE GLACIAL MUD SLIDING TO THE BEACH
 UW6010'BELOW AT ONE TIME.  EVEN THOUGH THE STATION WAS PLACED 90 FEET
 UW6010'FROM THE TOP OF THIS ERODING BLUFF IT IS VERY PROBABLE THAT
 UW6010'IT HAS BEEN DESTROYED BY THE RAPID EROSION IN THIS AREA.  MORE
 UW6010'THAN AN HOUR WAS SPENT IN SEARCHING FOR THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW6014 ***********************************************************************
 UW6014  DESIGNATION -  EAST KALGIN 3
 UW6014  PID         -  UW6014
 UW6014  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW6014  COUNTRY     -  US
 UW6014  USGS QUAD   -  KENAI B-6 OE E NW (2018)
 UW6014
 UW6014                         *CURRENT SURVEY CONTROL
 UW6014  ______________________________________________________________________
 UW6014* NAD 83(1986) POSITION- 60 29 04.76744(N) 151 50 17.51803(W)   ADJUSTED
 UW6014* NAVD 88 ORTHO HEIGHT -    63.    (meters)      207.    (feet) VERTCON3
 UW6014  ______________________________________________________________________
 UW6014  GEOID HEIGHT    -          6.672 (meters)                     GEOID12B
 UW6014  LAPLACE CORR    -         -4.38  (seconds)                    DEFLEC12B
 UW6014  HORZ ORDER      -  THIRD
 UW6014
 UW6014.The horizontal coordinates were established by classical geodetic methods
 UW6014.and adjusted by the National Geodetic Survey in July 1986.
 UW6014
 UW6014.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW6014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW6014
 UW6014.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW6014.GEOID12B height accuracy estimate available here.
 UW6014
 UW6014.Click photographs - Photos may exist for this station.
 UW6014
 UW6014.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW6014
 UW6014. The following values were computed from the NAD 83(1986) position.
 UW6014
 UW6014;                    North         East     Units Scale Factor Converg.
 UW6014;SPC AK 4     -   723,494.150   398,951.459   MT  1.00002508   -1 35 59.2
 UW6014;SPC AK 5     -   724,034.612   618,833.353   MT  1.00007299   +1 52 53.3
 UW6014;UTM  05      - 6,705,951.765   563,850.115   MT  0.99964996   +1 00 39.8
 UW6014
 UW6014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW6014!SPC AK 4     -   0.99998913  x   1.00002508  =   1.00001421
 UW6014!SPC AK 5     -   0.99998913  x   1.00007299  =   1.00006212
 UW6014!UTM  05      -   0.99998913  x   0.99964996  =   0.99963909
 UW6014
 UW6014:                Primary Azimuth Mark                     Grid Az
 UW6014:SPC AK 4     -  DROWNED 1975                             081 18 05.5
 UW6014:SPC AK 5     -  DROWNED 1975                             077 49 13.0
 UW6014:UTM  05      -  DROWNED 1975                             078 41 26.5
 UW6014
 UW6014_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNH6385005951(NAD 83)
 UW6014
 UW6014|---------------------------------------------------------------------|
 UW6014| PID    Reference Object                     Distance      Geod. Az  |
 UW6014|                                                           dddmmss.s |
 UW6014| UW6022 EAST KALGIN 2 RM 3                   65.750 METERS 02909     |
 UW6014| UW6021 EAST KALGIN LIGHT OFFSET             60.960 METERS 05008     |
 UW6014| UW6015 DROWNED 1975                        APPROX. 1.8 KM 0794206.3 |
 UW6014| CU1682 EAST KALGIN 3 RM 5                   22.775 METERS 31001     |
 UW6014|---------------------------------------------------------------------|
 UW6014
 UW6014                          SUPERSEDED SURVEY CONTROL
 UW6014
 UW6014  NAD 27      -  60 29 06.85549(N)    151 50 09.43974(W) AD(       ) 3
 UW6014  NGVD 29 (07/19/86)   61.     (m)          200.     (f) VERT ANG       
 UW6014
 UW6014.Superseded values are not recommended for survey control.
 UW6014
 UW6014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW6014.See file dsdata.pdf to determine how the superseded data were derived.
 UW6014
 UW6014_MARKER: DD = SURVEY DISK
 UW6014_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW6014_STAMPING: EAST KALGIN 3 1976
 UW6014_MARK LOGO: NOS
 UW6014_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW6014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW6014
 UW6014  HISTORY     - Date     Condition        Report By
 UW6014  HISTORY     - 1976     MONUMENTED       NOS
 UW6014
 UW6014                          STATION DESCRIPTION
 UW6014
 UW6014'DESCRIBED BY NATIONAL OCEAN SERVICE 1976
 UW6014'THE STATION IS LOCATED ON TOP OF THE BLUFF AT LIGHT POINT ON KALGIN
 UW6014'ISLAND, (NORTHEAST CORNER), IN COOK INLET, ALASKA, APPROXIMATELY 61
 UW6014'METERS SOUTHWEST OF KALGIN ISLAND LIGHT 1975 AND 6 METERS NORTHWEST OF
 UW6014'THE EDGE OF THE WOODED SOUTHEAST BLUFF.
 UW6014'
 UW6014'THE STATION IS A STANDARD NOS DISK BRAZED TO A 3 INCH DIA., 3 FOOT
 UW6014'LONG PIPE, STAMPED EAST KALGIN 3 1976, AND SET IN A CYLINDRICAL MASS
 UW6014'OF CEMENT, AND PROJECTS ABOUT 6 INCHES.
 UW6014'
 UW6014'REFERENCE MARK FIVE IS A STANDARD NATIONAL SURVEY DISK BRAZED TO A 3
 UW6014'INCH DIA., 3 FOOT LONG PIPE, STAMPED EAST KALGIN 3 RM 5 1976, AND SET
 UW6014'IN A CYLINDRICAL MASS OF CEMENT, AND PROJECTS ABOUT 6 INCHES.
 UW6014'
 UW6014'NEAREST TOWN--17.6NM WEST OF KENAI.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4866 ***********************************************************************
 TT4866  DESIGNATION -  EAST LIGHT POLE DOCK 5
 TT4866  PID         -  TT4866
 TT4866  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4866  COUNTRY     -  US
 TT4866  USGS QUAD   -  
 TT4866
 TT4866                         *CURRENT SURVEY CONTROL
 TT4866  ______________________________________________________________________
 TT4866* NAD 83(1986) POSITION- 51 51 38.70822(N) 176 38 14.92032(W)   ADJUSTED
 TT4866* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT4866  ______________________________________________________________________
 TT4866  GEOID HEIGHT    -          6.023 (meters)                     GEOID12B
 TT4866  LAPLACE CORR    -          7.12  (seconds)                    DEFLEC12B
 TT4866  HORZ ORDER      -  THIRD
 TT4866
 TT4866.The horizontal coordinates were established by classical geodetic methods
 TT4866.and adjusted by the National Geodetic Survey in July 1986.
 TT4866
 TT4866.The orthometric height was scaled from a topographic map.
 TT4866
 TT4866.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4866.GEOID12B height accuracy estimate available here.
 TT4866
 TT4866.Click photographs - Photos may exist for this station.
 TT4866
 TT4866.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4866
 TT4866. The following values were computed from the NAD 83(1986) position.
 TT4866
 TT4866;                    North         East     Units Scale Factor Converg.
 TT4866;SPC AK10     -    95,973.793   956,084.508   MT  0.99999184   -0 30 28.9
 TT4866;UTM  01      - 5,745,612.986   524,964.448   MT  0.99960765   +0 17 06.5
 TT4866
 TT4866!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4866!SPC AK10     -   0.99999852  x   0.99999184  =   0.99999036
 TT4866!UTM  01      -   0.99999852  x   0.99960765  =   0.99960617
 TT4866
 TT4866_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET2496445612(NAD 83)
 TT4866
 TT4866                          SUPERSEDED SURVEY CONTROL
 TT4866
 TT4866  NAD 27      -  51 51 43.67000(N)    176 38 06.02000(W) AD(       ) 3
 TT4866
 TT4866.Superseded values are not recommended for survey control.
 TT4866
 TT4866.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4866.See file dsdata.pdf to determine how the superseded data were derived.
 TT4866
 TT4866_MARKER: 14 = NAVIGATION LIGHT
 TT4866
 TT4866  HISTORY     - Date     Condition        Report By
 TT4866  HISTORY     - 1944     FIRST OBSERVED   CGS
 TT4866
 TT4866                          STATION DESCRIPTION
 TT4866
 TT4866'DESCRIBED BY COAST AND GEODETIC SURVEY 1944 (CP)
 TT4866'SEE STATION FIVE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1624 ***********************************************************************
 UW1624  DESIGNATION -  EAST PEAK TWO HEADED IS
 UW1624  PID         -  UW1624
 UW1624  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW1624  COUNTRY     -  US
 UW1624  USGS QUAD   -  
 UW1624
 UW1624                         *CURRENT SURVEY CONTROL
 UW1624  ______________________________________________________________________
 UW1624* NAD 83(1986) POSITION- 56 53 53.98602(N) 153 35 19.84931(W)   ADJUSTED
 UW1624  ______________________________________________________________________
 UW1624  GEOID HEIGHT    -         12.478 (meters)                     GEOID12B
 UW1624  LAPLACE CORR    -          9.48  (seconds)                    DEFLEC12B
 UW1624  HORZ ORDER      -  THIRD
 UW1624
 UW1624.The horizontal coordinates were established by classical geodetic methods
 UW1624.and adjusted by the National Geodetic Survey in July 1986.
 UW1624
 UW1624.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1624.GEOID12B height accuracy estimate available here.
 UW1624
 UW1624.Click photographs - Photos may exist for this station.
 UW1624
 UW1624.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1624
 UW1624. The following values were computed from the NAD 83(1986) position.
 UW1624
 UW1624;                    North         East     Units Scale Factor Converg.
 UW1624;SPC AK 5     -   322,718.962   525,052.172   MT  0.99990769   +0 20 39.9
 UW1624;UTM  05      - 6,306,222.926   464,131.556   MT  0.99961578   -0 29 35.8
 UW1624
 UW1624_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6413106222(NAD 83)
 UW1624
 UW1624                          SUPERSEDED SURVEY CONTROL
 UW1624
 UW1624  NAD 27      -  56 53 56.84500(N)    153 35 11.67900(W) AD(       ) 3
 UW1624
 UW1624.Superseded values are not recommended for survey control.
 UW1624
 UW1624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1624.See file dsdata.pdf to determine how the superseded data were derived.
 UW1624
 UW1624_MARKER: 03 = MOUNTAIN PEAK
 UW1624
 UW1624  HISTORY     - Date     Condition        Report By
 UW1624  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW1624
 UW1624                          STATION DESCRIPTION
 UW1624
 UW1624'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW1624'STATION IS THE HIGHEST POINT ON THE EASTERLY OF TWO PEAKS ON
 UW1624'TWO HEADED ISLAND.  ELEVATION IS 1,826 FEET.
 UW1624'
 UW1624'STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2214 ***********************************************************************
 UW2214  DESIGNATION -  EAST POINT
 UW2214  PID         -  UW2214
 UW2214  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2214  COUNTRY     -  US
 UW2214  USGS QUAD   -  
 UW2214
 UW2214                         *CURRENT SURVEY CONTROL
 UW2214  ______________________________________________________________________
 UW2214* NAD 83(1986) POSITION- 57 49 57.36536(N) 153 29 04.60402(W)   ADJUSTED
 UW2214* NAVD 88 ORTHO HEIGHT -    15.    (meters)       49.    (feet) SCALED
 UW2214  ______________________________________________________________________
 UW2214  GEOID HEIGHT    -         10.859 (meters)                     GEOID12B
 UW2214  LAPLACE CORR    -         -3.87  (seconds)                    DEFLEC12B
 UW2214  HORZ ORDER      -  THIRD
 UW2214
 UW2214.The horizontal coordinates were established by classical geodetic methods
 UW2214.and adjusted by the National Geodetic Survey in July 1986.
 UW2214
 UW2214.The orthometric height was scaled from a topographic map.
 UW2214
 UW2214.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2214.GEOID12B height accuracy estimate available here.
 UW2214
 UW2214.Click photographs - Photos may exist for this station.
 UW2214
 UW2214.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2214
 UW2214. The following values were computed from the NAD 83(1986) position.
 UW2214
 UW2214;                    North         East     Units Scale Factor Converg.
 UW2214;SPC AK 5     -   426,796.326   530,615.209   MT  0.99991149   +0 26 10.6
 UW2214;UTM  05      - 6,410,176.435   471,221.547   MT  0.99961015   -0 24 36.8
 UW2214
 UW2214!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW2214!SPC AK 5     -   0.99999603  x   0.99991149  =   0.99990752
 UW2214!UTM  05      -   0.99999603  x   0.99961015  =   0.99960618
 UW2214
 UW2214:                Primary Azimuth Mark                     Grid Az
 UW2214:SPC AK 5     -  WEST POINT                               267 58 06.5
 UW2214:UTM  05      -  WEST POINT                               268 48 53.9
 UW2214
 UW2214_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VME7122110176(NAD 83)
 UW2214
 UW2214|---------------------------------------------------------------------|
 UW2214| PID    Reference Object                     Distance      Geod. Az  |
 UW2214|                                                           dddmmss.s |
 UW2214| UW2452 WEST POINT                          APPROX. 5.2 KM 2682417.1 |
 UW2214| UW2447 ERR                                 APPROX. 6.7 KM 2794900.7 |
 UW2214|---------------------------------------------------------------------|
 UW2214
 UW2214                          SUPERSEDED SURVEY CONTROL
 UW2214
 UW2214  NAD 27      -  57 49 59.97300(N)    153 28 56.44800(W) AD(       ) 3
 UW2214  AKVD        -  57 49 49.37600(N)    153 29 22.12700(W) AD(       ) 3
 UW2214
 UW2214.Superseded values are not recommended for survey control.
 UW2214
 UW2214.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2214.See file dsdata.pdf to determine how the superseded data were derived.
 UW2214
 UW2214_MARKER: DS = TRIANGULATION STATION DISK
 UW2214_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 UW2214_STAMPING: EAST POINT 1929
 UW2214_MARK LOGO: CGS
 UW2214_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW2214+STABILITY: SURFACE MOTION
 UW2214
 UW2214  HISTORY     - Date     Condition        Report By
 UW2214  HISTORY     - 1908     MONUMENTED       CGS
 UW2214  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UW2214
 UW2214                          STATION DESCRIPTION
 UW2214
 UW2214'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (WCH)
 UW2214'STATION IS ON HIGH BLUFF ABOUT 3/4 MILE S OF MESA POINT ON
 UW2214'SAME SIDE OF UGANIK BAY AND ABOUT OPPOSITE WEST POINT ON
 UW2214'OPPOSITE SIDE OF BAY.
 UW2214
 UW2214                          STATION RECOVERY (1929)
 UW2214
 UW2214'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1929 (RRL)
 UW2214'STATION RECOVERED AS DESCRIBED.  OLD STATION MARK REPLACED
 UW2214'WITH STANDARD BRONZE DISK SET IN CONCRETE BLOCK.  TWO STANDARD
 UW2214'BRONZE DISK REFERENCE MARKS IN OUTCROPPING BEDROCK WERE
 UW2214'SET.
 UW2214'
 UW2214'REFERENCE MARK NO. 1 IS 12.57 METERS DISTANT FROM STATION
 UW2214'S 10 DEG 42 MIN W.
 UW2214'
 UW2214'REFERENCE MARK NO. 2 IS 8.61 METERS DISTANT FROM STATION
 UW2214'N 65 DEG 44 MIN W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0984 ***********************************************************************
 UW0984  DESIGNATION -  EAST ROCK
 UW0984  PID         -  UW0984
 UW0984  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0984  COUNTRY     -  US
 UW0984  USGS QUAD   -  
 UW0984
 UW0984                         *CURRENT SURVEY CONTROL
 UW0984  ______________________________________________________________________
 UW0984* NAD 83(1986) POSITION- 55 00 52.57063(N) 161 26 21.85435(W)   ADJUSTED
 UW0984  ______________________________________________________________________
 UW0984  GEOID HEIGHT    -         16.531 (meters)                     GEOID12B
 UW0984  LAPLACE CORR    -          3.73  (seconds)                    DEFLEC12B
 UW0984  HORZ ORDER      -  THIRD
 UW0984
 UW0984.The horizontal coordinates were established by classical geodetic methods
 UW0984.and adjusted by the National Geodetic Survey in July 1986.
 UW0984
 UW0984.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0984.GEOID12B height accuracy estimate available here.
 UW0984
 UW0984.Click photographs - Photos may exist for this station.
 UW0984
 UW0984.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0984
 UW0984. The following values were computed from the NAD 83(1986) position.
 UW0984
 UW0984;                    North         East     Units Scale Factor Converg.
 UW0984;SPC AK 7     -   113,072.370   535,858.042   MT  0.99991577   +0 27 33.5
 UW0984;UTM  04      - 6,099,137.432   344,027.707   MT  0.99989845   -1 59 56.4
 UW0984
 UW0984_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UCF4402799137(NAD 83)
 UW0984
 UW0984                          SUPERSEDED SURVEY CONTROL
 UW0984
 UW0984  NAD 27      -  55 00 55.66000(N)    161 26 14.40000(W) AD(       ) 3
 UW0984
 UW0984.Superseded values are not recommended for survey control.
 UW0984
 UW0984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0984.See file dsdata.pdf to determine how the superseded data were derived.
 UW0984
 UW0984_MARKER: 04 = ROCK PINNACLE
 UW0984
 UW0984  HISTORY     - Date     Condition        Report By
 UW0984  HISTORY     - 1941     FIRST OBSERVED   CGS
 UW0984  HISTORY     - 1942     GOOD             CGS
 UW0984
 UW0984                          STATION DESCRIPTION
 UW0984
 UW0984'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (LDG)
 UW0984'THE MIDDLE OF THE LONE ROCK ABOUT 3 MILES NORTHEASTWARD OF
 UW0984'OLGA ROCK.
 UW0984
 UW0984                          STATION RECOVERY (1942)
 UW0984
 UW0984'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (GCM)
 UW0984'CENTER OF TOP OF NW ONE OF THREE SPOTS OF ROCK BARE OF KELP
 UW0984'AND BARNACLES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW2363 ***********************************************************************
 UW2363  DESIGNATION -  EAST SAINT PEAK
 UW2363  PID         -  UW2363
 UW2363  STATE/COUNTY-  AK/KODIAK ISLAND BOROUGH
 UW2363  COUNTRY     -  US
 UW2363  USGS QUAD   -  
 UW2363
 UW2363                         *CURRENT SURVEY CONTROL
 UW2363  ______________________________________________________________________
 UW2363* NAD 83(1986) POSITION- 57 08 43.69296(N) 153 31 43.65198(W)   ADJUSTED
 UW2363  ______________________________________________________________________
 UW2363  GEOID HEIGHT    -         12.667 (meters)                     GEOID12B
 UW2363  LAPLACE CORR    -         -2.57  (seconds)                    DEFLEC12B
 UW2363  HORZ ORDER      -  THIRD
 UW2363
 UW2363.The horizontal coordinates were established by classical geodetic methods
 UW2363.and adjusted by the National Geodetic Survey in July 1986.
 UW2363
 UW2363.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW2363.GEOID12B height accuracy estimate available here.
 UW2363
 UW2363.Click photographs - Photos may exist for this station.
 UW2363
 UW2363.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW2363
 UW2363. The following values were computed from the NAD 83(1986) position.
 UW2363
 UW2363;                    North         East     Units Scale Factor Converg.
 UW2363;SPC AK 5     -   350,261.102   528,521.515   MT  0.99990997   +0 23 45.0
 UW2363;UTM  05      - 6,333,703.220   468,002.625   MT  0.99961255   -0 26 39.2
 UW2363
 UW2363_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMD6800233703(NAD 83)
 UW2363
 UW2363                          SUPERSEDED SURVEY CONTROL
 UW2363
 UW2363  NAD 27      -  57 08 46.50200(N)    153 31 35.50200(W) AD(       ) 3
 UW2363
 UW2363.Superseded values are not recommended for survey control.
 UW2363
 UW2363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW2363.See file dsdata.pdf to determine how the superseded data were derived.
 UW2363
 UW2363_MARKER: 03 = MOUNTAIN PEAK
 UW2363
 UW2363  HISTORY     - Date     Condition        Report By
 UW2363  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW2363
 UW2363                          STATION DESCRIPTION
 UW2363
 UW2363'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (FBT)
 UW2363'STATION IS THE SHARP PEAK DEAD AHEAD WHEN ENTERING THREE SAINTS
 UW2363'BAY.  THERE IS A LOWER PEAK IN THE SADDLE THAT SEPARATES IT
 UW2363'FROM WEST SAINT PEAK.  PEAK IS 1-1/2 MILES NNW OF THE TRINITY
 UW2363'CANNERY SITE.  ELEVATION IS 3300 FEET.
 UW2363'
 UW2363'STATION NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4119 ***********************************************************************
 UV4119  DESIGNATION -  EAST SOURDOUGH IBC 1912
 UV4119  PID         -  UV4119
 UV4119  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4119  COUNTRY     -  US
 UV4119  USGS QUAD   -  MCCARTHY B-5 NE (2017)
 UV4119
 UV4119                         *CURRENT SURVEY CONTROL
 UV4119  ______________________________________________________________________
 UV4119* NAD 83(1986) POSITION- 61 24 49.18170(N) 142 40 32.44109(W)   ADJUSTED
 UV4119* NAVD 88 ORTHO HEIGHT -  1827.6   (meters)     5996.    (feet) VERTCON3
 UV4119  ______________________________________________________________________
 UV4119  GEOID HEIGHT    -         16.125 (meters)                     GEOID12B
 UV4119  LAPLACE CORR    -          8.46  (seconds)                    DEFLEC12B
 UV4119  HORZ ORDER      -  SECOND
 UV4119
 UV4119.The horizontal coordinates were established by classical geodetic methods
 UV4119.and adjusted by the National Geodetic Survey in July 1986.
 UV4119
 UV4119.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4119
 UV4119.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4119.GEOID12B height accuracy estimate available here.
 UV4119
 UV4119.Click photographs - Photos may exist for this station.
 UV4119
 UV4119.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4119
 UV4119. The following values were computed from the NAD 83(1986) position.
 UV4119
 UV4119;                    North         East     Units Scale Factor Converg.
 UV4119;SPC AK 2     -   825,777.119   463,921.209   MT  0.99991594   -0 35 35.9
 UV4119;UTM  07      - 6,810,012.877   410,557.421   MT  0.99969801   -1 28 17.4
 UV4119
 UV4119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4119!SPC AK 2     -   0.99971154  x   0.99991594  =   0.99962750
 UV4119!UTM  07      -   0.99971154  x   0.99969801  =   0.99940963
 UV4119
 UV4119:                Primary Azimuth Mark                     Grid Az
 UV4119:SPC AK 2     -  NIKOLAI IBC 1912                         006 32 46.4
 UV4119:UTM  07      -  NIKOLAI IBC 1912                         007 25 27.9
 UV4119
 UV4119_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDJ1055710012(NAD 83)
 UV4119
 UV4119|---------------------------------------------------------------------|
 UV4119| PID    Reference Object                     Distance      Geod. Az  |
 UV4119|                                                           dddmmss.s |
 UV4119| UV4131 NIKOLAI IBC 1912                    APPROX.10.8 KM 0055710.5 |
 UV4119|---------------------------------------------------------------------|
 UV4119
 UV4119                          SUPERSEDED SURVEY CONTROL
 UV4119
 UV4119  NAD 27      -  61 24 50.75100(N)    142 40 25.01400(W) AD(       ) 2
 UV4119  AKYK        -  61 24 48.22100(N)    142 40 26.24300(W) AD(       ) 3
 UV4119  NGVD 29 (07/19/86) 1825.7    (m)         5990.     (f) VERT ANG       
 UV4119
 UV4119.Superseded values are not recommended for survey control.
 UV4119
 UV4119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4119.See file dsdata.pdf to determine how the superseded data were derived.
 UV4119
 UV4119_MARKER: H = DRILL HOLE
 UV4119_SETTING: 80 = SET IN A BOULDER
 UV4119_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4119+STABILITY: SURFACE MOTION
 UV4119
 UV4119  HISTORY     - Date     Condition        Report By
 UV4119  HISTORY     - 1912     MONUMENTED       IBC
 UV4119  HISTORY     - 1974     GOOD             IBC
 UV4119
 UV4119                          STATION DESCRIPTION
 UV4119
 UV4119'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV4119'ON THE PEAK 1-1/2 MILES NORTHEAST OF SOURDOUGH PEAK. THE STATION IS
 UV4119'ABOUT 100 FEET BELOW THE SUMMIT. IT OVERLOOKS NIZINA RIVER TO THE
 UV4119'SOUTH, AND BREAKS OFF ABRUPTLY TO THE NORTH.
 UV4119'
 UV4119'STATION MARK-- 3/8-INCH HOLE, WITH A TRIANGLE AROUND IT, DRILLED IN A
 UV4119'ROCK IN PLACE.  CAIRN SIGNAL.
 UV4119
 UV4119                          STATION RECOVERY (1974)
 UV4119
 UV4119'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV4119'A 3/8-INCH DRILL HOLE IN THE CENTER OF A CHISELED CROSS IN A
 UV4119'BOULDER WAS RECOVERED IN GOOD CONDITION.  THERE WAS NO EVIDENCE OF
 UV4119'A CHISELED TRIANGLE, BUT CHECK ANGLES VERIFIED RECOVERY OF THE
 UV4119'STATION.  TWO REFERENCE MARKS WERE SET AT THIS TIME.  A NEW
 UV4119'DESCRIPTION FOLLOWS--
 UV4119'
 UV4119'THE STATION IS LOCATED ABOUT 2-1/2 MILES NORTHWEST OF THE POINT
 UV4119'WHERE THE NIZINA RIVER TURNS TO THE WEST, 1-1/2 MILES EAST OF
 UV4119'SOURDOUGH PEAK, ON A SMALL SHELF ON A HIGH, BARE, SHARP MOUNTAIN
 UV4119'AND ABOUT 0.1 MILE SOUTHEAST AND A 100 FEET LOWER THAN THE HIGHEST
 UV4119'POINT IN THE IMMEDIATE VICINITY.
 UV4119'
 UV4119'THE STATION MARK IS A 3/8-INCH DRILL HOLE IN THE CENTER OF A
 UV4119'CHISELED CROSS IN A BOULDER THAT PROJECTS 1 FOOT.  IT IS 5.9 FEET
 UV4119'EAST OF A WITNESS POST.
 UV4119'
 UV4119'REFERENCE MARK 1, STAMPED EAST SOURDOUGH 1 1912 1974, IS A BRONZE,
 UV4119'REFERENCE MARK DISK CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD
 UV4119'THAT PROJECTS 6 INCHES.  IT IS 18.4 FEET SOUTHEAST OF THE WITNESS
 UV4119'POST AND ABOUT 5 FEET LOWER THAN THE STATION.
 UV4119'
 UV4119'REFERENCE MARK 2, STAMPED EAST SOURDOUGH 2 1912 1974, IS A BRONZE,
 UV4119'REFERENCE MARK DISK CRIMPED TO A 4-FOOT, COPPER-COATED, STEEL ROD
 UV4119'THAT PROJECTS 6 INCHES.  IT IS 13.9 FEET SOUTHWEST OF THE WITNESS
 UV4119'POST AND ABOUT 4 FEET HIGHER THAN THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1268 ***********************************************************************
 UW1268  DESIGNATION -  EAST TWIN
 UW1268  PID         -  UW1268
 UW1268  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1268  COUNTRY     -  US
 UW1268  USGS QUAD   -  SUTWIK ISLAND D-4 SW (2019)
 UW1268
 UW1268                         *CURRENT SURVEY CONTROL
 UW1268  ______________________________________________________________________
 UW1268* NAD 83(1986) POSITION- 56 51 31.40098(N) 157 15 17.68698(W)   ADJUSTED
 UW1268  ______________________________________________________________________
 UW1268  GEOID HEIGHT    -         13.879 (meters)                     GEOID12B
 UW1268  LAPLACE CORR    -         -0.17  (seconds)                    DEFLEC12B
 UW1268  HORZ ORDER      -  THIRD
 UW1268
 UW1268.The horizontal coordinates were established by classical geodetic methods
 UW1268.and adjusted by the National Geodetic Survey in July 1986.
 UW1268
 UW1268.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1268.GEOID12B height accuracy estimate available here.
 UW1268
 UW1268.Click photographs - Photos may exist for this station.
 UW1268
 UW1268.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1268
 UW1268. The following values were computed from the NAD 83(1986) position.
 UW1268
 UW1268;                    North         East     Units Scale Factor Converg.
 UW1268;SPC AK 6     -   318,481.001   545,446.947   MT  0.99992532   +0 37 26.0
 UW1268;UTM  04      - 6,303,016.731   606,405.101   MT  0.99973884   +1 27 40.8
 UW1268
 UW1268_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFJ0640503016(NAD 83)
 UW1268
 UW1268                          SUPERSEDED SURVEY CONTROL
 UW1268
 UW1268  NAD 27      -  56 51 34.09856(N)    157 15 10.29204(W) AD(       ) 3
 UW1268
 UW1268.Superseded values are not recommended for survey control.
 UW1268
 UW1268.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1268.See file dsdata.pdf to determine how the superseded data were derived.
 UW1268
 UW1268_MARKER: 03 = MOUNTAIN PEAK
 UW1268
 UW1268  HISTORY     - Date     Condition        Report By
 UW1268  HISTORY     - 1925     FIRST OBSERVED   CGS
 UW1268
 UW1268                          STATION DESCRIPTION
 UW1268
 UW1268'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1268'CENTER OF EAST PEAK OF TWIN PEAKS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4378 ***********************************************************************
 UV4378  DESIGNATION -  EAST TWIN PEAK
 UV4378  PID         -  UV4378
 UV4378  STATE/COUNTY-  AK/MATANUSKA-SUSITNA BOROUGH
 UV4378  COUNTRY     -  US
 UV4378  USGS QUAD   -  ANCHORAGE B-6 NW (2016)
 UV4378
 UV4378                         *CURRENT SURVEY CONTROL
 UV4378  ______________________________________________________________________
 UV4378* NAD 83(1986) POSITION- 61 26 40.73404(N) 149 08 40.27780(W)   ADJUSTED
 UV4378  ______________________________________________________________________
 UV4378  GEOID HEIGHT    -         10.407 (meters)                     GEOID12B
 UV4378  LAPLACE CORR    -          2.58  (seconds)                    DEFLEC12B
 UV4378  HORZ ORDER      -  THIRD
 UV4378
 UV4378.The horizontal coordinates were established by classical geodetic methods
 UV4378.and adjusted by the National Geodetic Survey in July 1986.
 UV4378
 UV4378.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4378.GEOID12B height accuracy estimate available here.
 UV4378
 UV4378.Click photographs - Photos may exist for this station.
 UV4378
 UV4378.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4378
 UV4378. The following values were computed from the NAD 83(1986) position.
 UV4378
 UV4378;                    North         East     Units Scale Factor Converg.
 UV4378;SPC AK 4     -   829,342.260   545,633.863   MT  0.99992550   +0 45 05.1
 UV4378;UTM  06      - 6,814,195.925   385,651.097   MT  0.99976020   -1 53 01.9
 UV4378
 UV4378_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VUP8565114195(NAD 83)
 UV4378
 UV4378                          SUPERSEDED SURVEY CONTROL
 UV4378
 UV4378  NAD 27      -  61 26 42.68800(N)    149 08 32.31800(W) AD(       ) 3
 UV4378
 UV4378.Superseded values are not recommended for survey control.
 UV4378
 UV4378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4378.See file dsdata.pdf to determine how the superseded data were derived.
 UV4378
 UV4378_MARKER: 03 = MOUNTAIN PEAK
 UV4378
 UV4378  HISTORY     - Date     Condition        Report By
 UV4378  HISTORY     - 1922     FIRST OBSERVED   CGS
 UV4378
 UV4378                          STATION DESCRIPTION
 UV4378
 UV4378'DESCRIBED BY COAST AND GEODETIC SURVEY 1922 (LCD)
 UV4378'EAST TWIN PEAK IS LOCATED ABOUT 7 MILES SOUTH OF MATANUSKA, A STATION
 UV4378'ON THE ALASKA RAILROAD, AND ABOUT 4 MILES NORTHEAST OF THE MOST
 UV4378'NORTHERLY END OF EKLUTNA LAKE.  IT IS ABOUT 5,500 FEET HIGH AND IS
 UV4378'1/2 MILE EAST OF A PROMINENT DOUBLE PEAK (LOWER) ON SAME RIDGE.
 UV4378'
 UV4378'THIS IS AN INTERSECTION STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7910 ***********************************************************************
 TT7910  DESIGNATION -  EASTER
 TT7910  PID         -  TT7910
 TT7910  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7910  COUNTRY     -  US
 TT7910  USGS QUAD   -  UMIAT A-3 SE (2016)
 TT7910
 TT7910                         *CURRENT SURVEY CONTROL
 TT7910  ______________________________________________________________________
 TT7910* NAD 83(1986) POSITION- 69 05 32.93552(N) 151 18 27.47430(W)   ADJUSTED
 TT7910* NAVD 88 ORTHO HEIGHT -   352.2   (meters)     1156.    (feet) VERTCON3
 TT7910  ______________________________________________________________________
 TT7910  GEOID HEIGHT    -          0.671 (meters)                     GEOID12B
 TT7910  LAPLACE CORR    -         16.27  (seconds)                    DEFLEC12B
 TT7910  HORZ ORDER      -  FIRST
 TT7910
 TT7910.The horizontal coordinates were established by classical geodetic methods
 TT7910.and adjusted by the National Geodetic Survey in July 1986.
 TT7910
 TT7910.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7910.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7910
 TT7910.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7910.GEOID12B height accuracy estimate available here.
 TT7910
 TT7910.Click photographs - Photos may exist for this station.
 TT7910
 TT7910.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7910
 TT7910. The following values were computed from the NAD 83(1986) position.
 TT7910
 TT7910;                    North         East     Units Scale Factor Converg.
 TT7910;SPC AK 4     - 1,682,212.558   447,909.806   MT  0.99993319   -1 13 17.6
 TT7910;UTM  05      - 7,665,604.227   567,393.203   MT  0.99965557   +1 34 51.6
 TT7910
 TT7910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7910!SPC AK 4     -   0.99994482  x   0.99993319  =   0.99987801
 TT7910!UTM  05      -   0.99994482  x   0.99965557  =   0.99960041
 TT7910
 TT7910:                Primary Azimuth Mark                     Grid Az
 TT7910:SPC AK 4     -  EASTER AZ MK                             261 43 15.1
 TT7910:UTM  05      -  EASTER AZ MK                             258 55 05.9
 TT7910
 TT7910_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS6739365604(NAD 83)
 TT7910
 TT7910|---------------------------------------------------------------------|
 TT7910| PID    Reference Object                     Distance      Geod. Az  |
 TT7910|                                                           dddmmss.s |
 TT7910| CA7805 EASTER RM 2                          12.325 METERS 08841     |
 TT7910| CA7803 EASTER AZ MK                                       2602957.5 |
 TT7910| CA7804 EASTER RM 1                          11.418 METERS 35249     |
 TT7910|---------------------------------------------------------------------|
 TT7910
 TT7910                          SUPERSEDED SURVEY CONTROL
 TT7910
 TT7910  NAD 27      -  69 05 34.33000(N)    151 18 17.05900(W) AD(       ) 1
 TT7910  NGVD 29 (07/19/86)  351.2    (m)         1152.     (f) VERT ANG       
 TT7910
 TT7910.Superseded values are not recommended for survey control.
 TT7910
 TT7910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7910.See file dsdata.pdf to determine how the superseded data were derived.
 TT7910
 TT7910_MARKER: DS = TRIANGULATION STATION DISK
 TT7910_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7910_STAMPING: EASTER 1953
 TT7910_MARK LOGO: CGS
 TT7910_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7910_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7910
 TT7910  HISTORY     - Date     Condition        Report By
 TT7910  HISTORY     - 1953     MONUMENTED       CGS
 TT7910  HISTORY     - 1955     GOOD             CGS
 TT7910
 TT7910                          STATION DESCRIPTION
 TT7910
 TT7910'DESCRIBED BY COAST AND GEODETIC SURVEY 1955 (ELJ)
 TT7910'THE STATION IS LOCATED ON A TUNDRA COVERED HILL ABOUT 28 AIRLINE MILES
 TT7910'SOUTHEAST OF UMIAT, 25 AIRLINE MILES SOUTH-SOUTHEAST OF THE FORK OF
 TT7910'THE COLVILLE RIVER AND THE CHANDLER RIVER, 15 AIRLINE MILES EAST OF A
 TT7910'LARGE BEND IN THE CHANDLER RIVER AND 2 MILES WEST OF THE TULUGA RIVER.
 TT7910'
 TT7910'TO REACH THE STATION BY HELICOPTER FROM UMIAT FLY SOUTHEAST FOR 28
 TT7910'MILES TO AN EAST-WEST RIDGE AND THE STATION AS DESCRIBED.
 TT7910'
 TT7910'STATION IS A STANDARD DISK WELDED TO THE TOP OF A 2 INCH PIPE THAT
 TT7910'PROJECTS 1.5 FEET.  IT IS ABOUT 145 FEET SOUTH OF THE NORTH SLOPE OF
 TT7910'THE RIDGE, 58 FEET EAST OF A 2 FOOT SOD CAIRN AND 41 FEET SOUTH OF A
 TT7910'1X4 INCH WITNESS POST.  THE DISK IS STAMPED EASTER 1953.
 TT7910'
 TT7910'REFERENCES MARK NO. 1 IS A STANDARD DISK WELDED TO THE TOP OF A 2 INCH
 TT7910'PIPE THAT PROJECTS 1.5 FEET AND IS 4 FEET SOUTH OF THE WITNESS POST.
 TT7910'IT IS STAMPED EASTER NO 1 1953.
 TT7910'
 TT7910'REFERENCE MARK NO. 2 IS A STANDARD DISK WELDED TO THE TOP OF A 2 INCH
 TT7910'PIPE THAT PROJECTS 1.5 FEET.  IT IS STAMPED EASTER NO 2 1953.
 TT7910'
 TT7910'AZIMUTH MARK IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A
 TT7910'2 INCH PIPE THAT PROJECTS 2 FEET.  IT IS ABOUT 100 FEET SOUTH OF THE
 TT7910'NORTH SLOPE OF THE RIDGE AND IS LOCATED ON THE SAME RIDGE AS THE
 TT7910'STATION.  IT IS STAMPED EASTER AZI 1953.
 TT7910'
 TT7910'TO REACH THE AZIMUTH MARK FROM THE STATION PACK WEST FOR ABOUT 0.4
 TT7910'MILE TO THE MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5984 ***********************************************************************
 UV5984  DESIGNATION -  EASTERLY ISLAND LIGHT
 UV5984  PID         -  UV5984
 UV5984  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV5984  COUNTRY     -  US
 UV5984  USGS QUAD   -  CRAIG D-1 NE (2017)
 UV5984
 UV5984                         *CURRENT SURVEY CONTROL
 UV5984  ______________________________________________________________________
 UV5984* NAD 83(1986) POSITION- 55 53 46.63209(N) 132 05 27.50104(W)   ADJUSTED
 UV5984* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5984  ______________________________________________________________________
 UV5984  GEOID HEIGHT    -         -4.364 (meters)                     GEOID12B
 UV5984  LAPLACE CORR    -          2.91  (seconds)                    DEFLEC12B
 UV5984  HORZ ORDER      -  THIRD
 UV5984
 UV5984.The horizontal coordinates were established by classical geodetic methods
 UV5984.and adjusted by the National Geodetic Survey in July 1986.
 UV5984
 UV5984.The orthometric height was scaled from a topographic map.
 UV5984
 UV5984.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5984.GEOID12B height accuracy estimate available here.
 UV5984
 UV5984.Click photographs - Photos may exist for this station.
 UV5984
 UV5984.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5984
 UV5984. The following values were computed from the NAD 83(1986) position.
 UV5984
 UV5984;                    North         East     Units Scale Factor Converg.
 UV5984;SPC AK 1     -   453,343.162   917,238.933   MT  0.99990043   +1 18 45.4
 UV5984;UTM  08      - 6,198,361.313   681,886.261   MT  1.00000579   +2 24 33.8
 UV5984
 UV5984!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5984!SPC AK 1     -   0.99999999  x   0.99990043  =   0.99990042
 UV5984!UTM  08      -   0.99999999  x   1.00000579  =   1.00000578
 UV5984
 UV5984_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG8188698361(NAD 83)
 UV5984
 UV5984                          SUPERSEDED SURVEY CONTROL
 UV5984
 UV5984  NAD 27      -  55 53 47.79810(N)    132 05 21.41430(W) AD(       ) 3
 UV5984
 UV5984.Superseded values are not recommended for survey control.
 UV5984
 UV5984.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5984.See file dsdata.pdf to determine how the superseded data were derived.
 UV5984
 UV5984_MARKER: 14 = NAVIGATION LIGHT
 UV5984
 UV5984  HISTORY     - Date     Condition        Report By
 UV5984  HISTORY     - 1966     FIRST OBSERVED   CGS
 UV5984
 UV5984                          STATION DESCRIPTION
 UV5984
 UV5984'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV5984'SEE STATION OVAL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT4848 ***********************************************************************
 TT4848  DESIGNATION -  EASY
 TT4848  PID         -  TT4848
 TT4848  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT4848  COUNTRY     -  US
 TT4848  USGS QUAD   -  
 TT4848
 TT4848                         *CURRENT SURVEY CONTROL
 TT4848  ______________________________________________________________________
 TT4848* NAD 83(1986) POSITION- 51 45 06.40318(N) 176 31 39.73962(W)   ADJUSTED
 TT4848* NAVD 88 ORTHO HEIGHT -    71.5   (meters)      235.    (feet) VERTCON3
 TT4848  ______________________________________________________________________
 TT4848  GEOID HEIGHT    -          5.773 (meters)                     GEOID12B
 TT4848  LAPLACE CORR    -         10.52  (seconds)                    DEFLEC12B
 TT4848  HORZ ORDER      -  THIRD
 TT4848
 TT4848.The horizontal coordinates were established by classical geodetic methods
 TT4848.and adjusted by the National Geodetic Survey in July 1986.
 TT4848
 TT4848.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT4848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT4848
 TT4848.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT4848.GEOID12B height accuracy estimate available here.
 TT4848
 TT4848.Click photographs - Photos may exist for this station.
 TT4848
 TT4848.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT4848
 TT4848. The following values were computed from the NAD 83(1986) position.
 TT4848
 TT4848;                    North         East     Units Scale Factor Converg.
 TT4848;SPC AK10     -    83,787.934   963,557.525   MT  1.00002558   -0 25 13.9
 TT4848;UTM  01      - 5,733,536.442   532,602.216   MT  0.99961305   +0 22 15.3
 TT4848
 TT4848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT4848!SPC AK10     -   0.99998790  x   1.00002558  =   1.00001348
 TT4848!UTM  01      -   0.99998790  x   0.99961305  =   0.99960096
 TT4848
 TT4848:                Primary Azimuth Mark                     Grid Az
 TT4848:SPC AK10     -  DAK                                      187 37 24.6
 TT4848:UTM  01      -  DAK                                      186 49 55.4
 TT4848
 TT4848_U.S. NATIONAL GRID SPATIAL ADDRESS: 1UET3260233536(NAD 83)
 TT4848
 TT4848|---------------------------------------------------------------------|
 TT4848| PID    Reference Object                     Distance      Geod. Az  |
 TT4848|                                                           dddmmss.s |
 TT4848| TT4919 DAK                                 APPROX. 4.6 KM 1871210.7 |
 TT4848|---------------------------------------------------------------------|
 TT4848
 TT4848                          SUPERSEDED SURVEY CONTROL
 TT4848
 TT4848  NAD 27      -  51 45 11.35300(N)    176 31 30.90500(W) AD(       ) 3
 TT4848  NGVD 29 (07/19/86)   69.0    (m)          226.     (f) VERT ANG       
 TT4848
 TT4848.Superseded values are not recommended for survey control.
 TT4848
 TT4848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT4848.See file dsdata.pdf to determine how the superseded data were derived.
 TT4848
 TT4848_MARKER: DH = HORIZONTAL CONTROL DISK
 TT4848_SETTING: 66 = SET IN ROCK OUTCROP
 TT4848_STAMPING: EASY 1943
 TT4848_MARK LOGO: USACE
 TT4848_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT4848+STABILITY: POSITION/ELEVATION WELL
 TT4848
 TT4848  HISTORY     - Date     Condition        Report By
 TT4848  HISTORY     - 1943     MONUMENTED       USACE
 TT4848  HISTORY     - 1955     GOOD             CGS
 TT4848
 TT4848                          STATION DESCRIPTION
 TT4848
 TT4848'DESCRIBED BY US ARMY CORPS OF ENGINEERS 1943
 TT4848'ON ADAK ISLAND.  STATION MARK IS A CORPS OF ENGINEERS, U.S. ARMY,
 TT4848'BRONZE DISK, STAMPED EASY 1943, SET IN THE CENTER OF A LARGE,
 TT4848'FLAT ROCK (20 FEET IN DIAMETER) ON CREST OF HILL.
 TT4848'
 TT4848'STATION IS BEST REACHED BY ENTERING BAY W OF BOOT POINT AND
 TT4848'LANDING AT SMALL COVE NW ACROSS BAY FROM BOOT POINT.  COVE
 TT4848'IS ABOUT 1,500 YARDS FROM HEAD OF BAY AND IS JUST N OF SHORT
 TT4848'(600-YARD) PENINSULA JUTTING S INTO BAY.  CLIMB DUE W FROM COVE.
 TT4848'STATION IS ABOUT 250 YARDS FROM COVE.  A SMALL COVE WITH LONG,
 TT4848'NARROW NECK IS ABOUT 400 YARDS S OF STATION.  ABOUT 200 YARDS
 TT4848'NW OF STATION AND ON SAME RIDGE IS LARGE GRASSY HUMMOCK OF
 TT4848'APPROXIMATELY SAME ELEVATION AS STATION.
 TT4848
 TT4848                          STATION RECOVERY (1955)
 TT4848
 TT4848'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (SBG)
 TT4848'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5534 ***********************************************************************
 TT5534  DESIGNATION -  EASY
 TT5534  PID         -  TT5534
 TT5534  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5534  COUNTRY     -  US
 TT5534  USGS QUAD   -  
 TT5534
 TT5534                         *CURRENT SURVEY CONTROL
 TT5534  ______________________________________________________________________
 TT5534* NAD 83(1986) POSITION- 52 36 09.16347(N) 170 41 03.45542(W)   ADJUSTED
 TT5534* NAVD 88 ORTHO HEIGHT -    72.2   (meters)      237.    (feet) VERTCON3
 TT5534  ______________________________________________________________________
 TT5534  GEOID HEIGHT    -         10.369 (meters)                     GEOID12B
 TT5534  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC12B
 TT5534  HORZ ORDER      -  THIRD
 TT5534
 TT5534.The horizontal coordinates were established by classical geodetic methods
 TT5534.and adjusted by the National Geodetic Survey in July 1986.
 TT5534
 TT5534.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT5534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT5534
 TT5534.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5534.GEOID12B height accuracy estimate available here.
 TT5534
 TT5534.Click photographs - Photos may exist for this station.
 TT5534
 TT5534.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5534
 TT5534. The following values were computed from the NAD 83(1986) position.
 TT5534
 TT5534;                    North         East     Units Scale Factor Converg.
 TT5534;SPC AK10     -   191,618.338 1,359,770.707   MT  0.99985641   +4 14 10.3
 TT5534;UTM  02      - 5,828,105.268   521,381.223   MT  0.99960561   +0 15 02.9
 TT5534
 TT5534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT5534!SPC AK10     -   0.99998707  x   0.99985641  =   0.99984348
 TT5534!UTM  02      -   0.99998707  x   0.99960561  =   0.99959269
 TT5534
 TT5534:                Primary Azimuth Mark                     Grid Az
 TT5534:SPC AK10     -  KNOB                                     227 33 24.8
 TT5534:UTM  02      -  KNOB                                     231 32 32.2
 TT5534
 TT5534_U.S. NATIONAL GRID SPATIAL ADDRESS: 2UND2138128105(NAD 83)
 TT5534
 TT5534|---------------------------------------------------------------------|
 TT5534| PID    Reference Object                     Distance      Geod. Az  |
 TT5534|                                                           dddmmss.s |
 TT5534| TT5533 KNOB                                APPROX. 5.4 KM 2314735.1 |
 TT5534| CT4084 EASY RM 1                            14.410 METERS 25157     |
 TT5534| TT5540 HUMMOCK                             APPROX. 3.1 KM 3364327.1 |
 TT5534| CT4085 EASY RM 2                            41.750 METERS 35750     |
 TT5534|---------------------------------------------------------------------|
 TT5534
 TT5534                          SUPERSEDED SURVEY CONTROL
 TT5534
 TT5534  NAD 27      -  52 36 13.19700(N)    170 40 55.04200(W) AD(       ) 3
 TT5534  NGVD 29 (07/19/86)   69.7    (m)          229.     (f) VERT ANG       
 TT5534
 TT5534.Superseded values are not recommended for survey control.
 TT5534
 TT5534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5534.See file dsdata.pdf to determine how the superseded data were derived.
 TT5534
 TT5534_MARKER: DS = TRIANGULATION STATION DISK
 TT5534_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT5534_STAMPING: EASY 1939
 TT5534_MARK LOGO: CGS
 TT5534_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT5534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT5534
 TT5534  HISTORY     - Date     Condition        Report By
 TT5534  HISTORY     - 1939     MONUMENTED       CGS
 TT5534
 TT5534                          STATION DESCRIPTION
 TT5534
 TT5534'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 (RDH)
 TT5534'STATION IS IN THE MIDDLE OF THE BIGHT ON THE S COAST OF
 TT5534'YUNASKA ISLAND, ABOUT 1/2 MILE E OF THE DRAW ENTERING THE
 TT5534'BIGHT NEAR THE WESTERN SIDE, ON THE W BANK OF THE FIRST SMALL
 TT5534'DRAW BREAKING THROUGH THE TOP OF THE HIGH BLUFF, 35 FEET W
 TT5534'OF THE EDGE OF THE DRAW AND 65 FEET S OF THE TOP OF THE BLUFF.
 TT5534'
 TT5534'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET
 TT5534'IN TOPS OF IRON PIPES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7752 ***********************************************************************
 TT7752  DESIGNATION -  EASY
 TT7752  PID         -  TT7752
 TT7752  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7752  COUNTRY     -  US
 TT7752  USGS QUAD   -  DEMARCATION POINT D-2 SE (2018)
 TT7752
 TT7752                         *CURRENT SURVEY CONTROL
 TT7752  ______________________________________________________________________
 TT7752* NAD 83(1986) POSITION- 69 47 34.69902(N) 141 44 50.24816(W)   ADJUSTED
 TT7752* NAVD 88 ORTHO HEIGHT -     4.8   (meters)       16.    (feet) VERTCON3
 TT7752  ______________________________________________________________________
 TT7752  GEOID HEIGHT    -         -3.345 (meters)                     GEOID12B
 TT7752  LAPLACE CORR    -         -5.20  (seconds)                    DEFLEC12B
 TT7752  HORZ ORDER      -  SECOND
 TT7752
 TT7752.The horizontal coordinates were established by classical geodetic methods
 TT7752.and adjusted by the National Geodetic Survey in July 1986.
 TT7752
 TT7752.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7752.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7752
 TT7752.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7752.GEOID12B height accuracy estimate available here.
 TT7752
 TT7752.Click photographs - Photos may exist for this station.
 TT7752
 TT7752.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7752
 TT7752. The following values were computed from the NAD 83(1986) position.
 TT7752
 TT7752;                    North         East     Units Scale Factor Converg.
 TT7752;SPC AK 2     - 1,759,812.673   509,744.740   MT  0.99990116   +0 14 13.8
 TT7752;UTM  07      - 7,742,962.479   471,192.802   MT  0.99961015   -0 42 04.7
 TT7752
 TT7752!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7752!SPC AK 2     -   0.99999978  x   0.99990116  =   0.99990094
 TT7752!UTM  07      -   0.99999978  x   0.99961015  =   0.99960993
 TT7752
 TT7752:                Primary Azimuth Mark                     Grid Az
 TT7752:SPC AK 2     -  MONEY                                    124 30 52.6
 TT7752:UTM  07      -  MONEY                                    125 27 11.1
 TT7752
 TT7752_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDT7119242962(NAD 83)
 TT7752
 TT7752|---------------------------------------------------------------------|
 TT7752| PID    Reference Object                     Distance      Geod. Az  |
 TT7752|                                                           dddmmss.s |
 TT7752| CA7806 EASY RM 1                            14.682 METERS 11806     |
 TT7752| CA7808 EASY WP                              15.867 METERS 11809     |
 TT7752| TT7750 MONEY                               APPROX. 6.6 KM 1244506.4 |
 TT7752| CA7807 EASY RM 2                            13.130 METERS 21810     |
 TT7752| TT7763 TRI                                 APPROX. 4.4 KM 2952804.5 |
 TT7752|---------------------------------------------------------------------|
 TT7752
 TT7752                          SUPERSEDED SURVEY CONTROL
 TT7752
 TT7752  NAD 27      -  69 47 35.29700(N)    141 44 40.62800(W) AD(       ) 2
 TT7752  AKBA        -  69 47 36.59100(N)    141 44 59.72000(W) AD(       ) 3
 TT7752  NGVD 29 (07/19/86)    3.6    (m)           12.     (f) VERT ANG       
 TT7752
 TT7752.Superseded values are not recommended for survey control.
 TT7752
 TT7752.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7752.See file dsdata.pdf to determine how the superseded data were derived.
 TT7752
 TT7752_MARKER: DS = TRIANGULATION STATION DISK
 TT7752_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7752_STAMPING: EASY 1952
 TT7752_MARK LOGO: CGS
 TT7752_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7752_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7752
 TT7752  HISTORY     - Date     Condition        Report By
 TT7752  HISTORY     - 1952     MONUMENTED       CGS
 TT7752  HISTORY     - 1972     MARK NOT FOUND   TLDYNE
 TT7752
 TT7752                          STATION DESCRIPTION
 TT7752
 TT7752'DESCRIBED BY COAST AND GEODETIC SURVEY 1952 (MGR)
 TT7752'THE STATION IS ON THE NORTH ARCTIC COAST OF ALASKA, 16 MILES WEST OF
 TT7752'GORDON, ON ICY REEF. THE STATION MARK IS A STANDARD DISK WELDED TO
 TT7752'THE TOP OF A 6 FOOT LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE,
 TT7752'PROJECTING 0.4 FOOT ABOVE THE GROUND AND STAMPED, EASY 1952.
 TT7752'ELEVATION 13 FEET.
 TT7752'
 TT7752'THE WITNESS POST IS A 4X4 PAINTED ORANGE POST SET VERTICALLY ABOUT
 TT7752'ON THE RANGE, STATION TO RM 1. IT PROJECTS 4.0 FEET. DISTANCES AND
 TT7752'DIRECTIONS WERE TAKEN TO THE CENTER OF COPPER NAIL IN THE TOP OF
 TT7752'THE POST.
 TT7752'
 TT7752'RM 1 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7752'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 1.3 FOOT ABOVE
 TT7752'THE GROUND AND STAMPED, EASY NO. 1 1952.
 TT7752'
 TT7752'RM 2 IS A STANDARD REFERENCE MARK DISK WELDED TO THE TOP OF A 6 FOOT
 TT7752'LENGTH OF 2-1/2 INCH DIAMETER IRON PIPE, PROJECTING 0.8 FOOT ABOVE
 TT7752'THE GROUND AND STANPED, EASY NO. 2 1952.
 TT7752
 TT7752                          STATION RECOVERY (1972)
 TT7752
 TT7752'RECOVERY NOTE BY TELEDYNE INCORPORATED 1972 (HB)
 TT7752'REMAINS OF TOWER AT SITE BUT COULD NOT RECOVER MARKERS. GROUND IS
 TT7752'LOOSE GRAVEL AND SHIFTING. THOROUGH SEARCH MADE AT GIVEN ELEVATION
 TT7752'FOR MAKER.
 TT7752'
 TT7752'SEARCH FOR RM 1 AND RM 2 HAMPERED BY SNOW COVER
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3836 ***********************************************************************
 UV3836  DESIGNATION -  EASY
 UV3836  PID         -  UV3836
 UV3836  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3836  COUNTRY     -  US
 UV3836  USGS QUAD   -  MCCARTHY A-7 SW (2017)
 UV3836
 UV3836                         *CURRENT SURVEY CONTROL
 UV3836  ______________________________________________________________________
 UV3836* NAD 83(1986) POSITION- 61 04 24.27636(N) 143 36 54.41532(W)   ADJUSTED
 UV3836* NAVD 88 ORTHO HEIGHT -  2217.9   (meters)     7277.    (feet) VERTCON3
 UV3836  ______________________________________________________________________
 UV3836  GEOID HEIGHT    -         17.691 (meters)                     GEOID12B
 UV3836  LAPLACE CORR    -          4.61  (seconds)                    DEFLEC12B
 UV3836  HORZ ORDER      -  THIRD
 UV3836
 UV3836.The horizontal coordinates were established by classical geodetic methods
 UV3836.and adjusted by the National Geodetic Survey in July 1986.
 UV3836
 UV3836.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3836.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3836
 UV3836.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3836.GEOID12B height accuracy estimate available here.
 UV3836
 UV3836.Click photographs - Photos may exist for this station.
 UV3836
 UV3836.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3836
 UV3836. The following values were computed from the NAD 83(1986) position.
 UV3836
 UV3836;                    North         East     Units Scale Factor Converg.
 UV3836;SPC AK 2     -   788,754.293   412,826.788   MT  0.99999308   -1 24 49.3
 UV3836;UTM  07      - 6,773,782.961   358,911.897   MT  0.99984390   -2 17 21.2
 UV3836
 UV3836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3836!SPC AK 2     -   0.99965024  x   0.99999308  =   0.99964332
 UV3836!UTM  07      -   0.99965024  x   0.99984390  =   0.99949420
 UV3836
 UV3836:                Primary Azimuth Mark                     Grid Az
 UV3836:SPC AK 2     -  TOM                                      330 50 30.4
 UV3836:UTM  07      -  TOM                                      331 43 02.3
 UV3836
 UV3836_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCH5891173782(NAD 83)
 UV3836
 UV3836|---------------------------------------------------------------------|
 UV3836| PID    Reference Object                     Distance      Geod. Az  |
 UV3836|                                                           dddmmss.s |
 UV3836| UV3839 TOM                                 APPROX.14.0 KM 3292541.1 |
 UV3836|---------------------------------------------------------------------|
 UV3836
 UV3836                          SUPERSEDED SURVEY CONTROL
 UV3836
 UV3836  NAD 27      -  61 04 25.93270(N)    143 36 47.05806(W) AD(       ) 3
 UV3836  NGVD 29 (07/19/86) 2215.9    (m)         7270.     (f) VERT ANG       
 UV3836
 UV3836.Superseded values are not recommended for survey control.
 UV3836
 UV3836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3836.See file dsdata.pdf to determine how the superseded data were derived.
 UV3836
 UV3836_MARKER: DD = SURVEY DISK
 UV3836_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3836_STAMPING: EASY 1951
 UV3836_MARK LOGO: USGS
 UV3836_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3836
 UV3836  HISTORY     - Date     Condition        Report By
 UV3836  HISTORY     - 1951     MONUMENTED       USGS
 UV3836
 UV3836                          STATION DESCRIPTION
 UV3836
 UV3836'DESCRIBED BY US GEOLOGICAL SURVEY 1951
 UV3836'STATION IS LOCATED APPROXIMATELY 41.5 MI. /AIRLINE/ SE. OF CHITINA,
 UV3836'ALASKA, 13.5 MI. SE. OF THE W. END OF HANAGITA LAKE AND 6 MI. NE. OF
 UV3836'THE MOUTH OF AMY CREEK AT THE NORTH FORK OF THE BREMNER RIVER.
 UV3836'STATION IS ON A SHARP RIDGE TO THE NE. AND ON THE SECOND PINNACLE FROM
 UV3836'THE N.  STATION WAS REACHED BY HELICOPTER TO BASE OF THE N. SIDE OF
 UV3836'RIDGE AND A 3-1/2 HRS. PACK S. TO TOP OF RIDGE, THENCE E. TO STATION.
 UV3836'
 UV3836'STATION MARK--A STANDARD TABLET, STAMPED---EASY 1951---, SET IN AN
 UV3836'IRON PIPE LEVEL WITH THE GROUND.
 UV3836'
 UV3836'REFERENCE MARKS--NONE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5257 ***********************************************************************
 UV5257  DESIGNATION -  EASY
 UV5257  PID         -  UV5257
 UV5257  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5257  COUNTRY     -  US
 UV5257  USGS QUAD   -  KETCHIKAN A-3 SW (2018)
 UV5257
 UV5257                         *CURRENT SURVEY CONTROL
 UV5257  ______________________________________________________________________
 UV5257* NAD 83(1986) POSITION- 55 07 06.20371(N) 130 49 56.00554(W)   ADJUSTED
 UV5257* NAVD 88 ORTHO HEIGHT -     5.    (meters)       16.    (feet) SCALED
 UV5257  ______________________________________________________________________
 UV5257  GEOID HEIGHT    -         -6.667 (meters)                     GEOID12B
 UV5257  LAPLACE CORR    -          5.66  (seconds)                    DEFLEC12B
 UV5257  HORZ ORDER      -  THIRD
 UV5257
 UV5257.The horizontal coordinates were established by classical geodetic methods
 UV5257.and adjusted by the National Geodetic Survey in July 1986.
 UV5257
 UV5257.The orthometric height was scaled from a topographic map.
 UV5257
 UV5257.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5257.GEOID12B height accuracy estimate available here.
 UV5257
 UV5257.Click photographs - Photos may exist for this station.
 UV5257
 UV5257.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5257
 UV5257. The following values were computed from the NAD 83(1986) position.
 UV5257
 UV5257;                    North         East     Units Scale Factor Converg.
 UV5257;SPC AK 1     -   369,335.200   999,488.997   MT  0.99990558   +2 20 52.4
 UV5257;UTM  09      - 6,109,498.771   383,147.570   MT  0.99976751   -1 30 11.5
 UV5257
 UV5257!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5257!SPC AK 1     -   1.00000033  x   0.99990558  =   0.99990591
 UV5257!UTM  09      -   1.00000033  x   0.99976751  =   0.99976784
 UV5257
 UV5257:                Primary Azimuth Mark                     Grid Az
 UV5257:SPC AK 1     -  WET                                      275 05 34.7
 UV5257:UTM  09      -  WET                                      278 56 38.6
 UV5257
 UV5257_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB8314709498(NAD 83)
 UV5257
 UV5257|---------------------------------------------------------------------|
 UV5257| PID    Reference Object                     Distance      Geod. Az  |
 UV5257|                                                           dddmmss.s |
 UV5257| CT1797 EASY RM 1                             2.804 METERS 00029     |
 UV5257| UV5261 WET                                 APPROX. 0.8 KM 2772627.1 |
 UV5257|---------------------------------------------------------------------|
 UV5257
 UV5257                          SUPERSEDED SURVEY CONTROL
 UV5257
 UV5257  NAD 27      -  55 07 07.38000(N)    130 49 49.92300(W) AD(       ) 3
 UV5257
 UV5257.Superseded values are not recommended for survey control.
 UV5257
 UV5257.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5257.See file dsdata.pdf to determine how the superseded data were derived.
 UV5257
 UV5257_MARKER: DS = TRIANGULATION STATION DISK
 UV5257_SETTING: 66 = SET IN ROCK OUTCROP
 UV5257_STAMPING: EASY 1933
 UV5257_MARK LOGO: CGS
 UV5257_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5257+STABILITY: POSITION/ELEVATION WELL
 UV5257
 UV5257  HISTORY     - Date     Condition        Report By
 UV5257  HISTORY     - 1933     MONUMENTED       CGS
 UV5257
 UV5257                          STATION DESCRIPTION
 UV5257
 UV5257'DESCRIBED BY COAST AND GEODETIC SURVEY 1933 (JS)
 UV5257'ON THE W SHORE OF BOCA DE QUADRA, ON THE FIRST OFF-LYING ROCK,
 UV5257'E OF ORCA POINT, AND ABOUT 400 METERS E OF A SMALL WOODED
 UV5257'ISLAND.  TOP OF ROCK IS GRASS-COVERED.  ROCK IS ABOUT 4 FEET
 UV5257'ABOVE HIGH WATER.
 UV5257'
 UV5257'STATION AND REFERENCE MARKS STAMPED EASY 1933 ARE STANDARD
 UV5257'BRONZE DISKS WEDGED IN DRILL HOLES IN OUTCROPPING BEDROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5857 ***********************************************************************
 UV5857  DESIGNATION -  EASY
 UV5857  PID         -  UV5857
 UV5857  STATE/COUNTY-  AK/KETCHIKAN GATEWAY BOROUGH
 UV5857  COUNTRY     -  US
 UV5857  USGS QUAD   -  KETCHIKAN D-5 SW (2017)
 UV5857
 UV5857                         *CURRENT SURVEY CONTROL
 UV5857  ______________________________________________________________________
 UV5857* NAD 83(1986) POSITION- 55 47 29.73110(N) 131 32 52.19292(W)   ADJUSTED
 UV5857* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV5857  ______________________________________________________________________
 UV5857  GEOID HEIGHT    -         -4.919 (meters)                     GEOID12B
 UV5857  LAPLACE CORR    -         -5.39  (seconds)                    DEFLEC12B
 UV5857  HORZ ORDER      -  THIRD
 UV5857
 UV5857.The horizontal coordinates were established by classical geodetic methods
 UV5857.and adjusted by the National Geodetic Survey in July 1986.
 UV5857
 UV5857.The orthometric height was scaled from a topographic map.
 UV5857
 UV5857.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5857.GEOID12B height accuracy estimate available here.
 UV5857
 UV5857.Click photographs - Photos may exist for this station.
 UV5857
 UV5857.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5857
 UV5857. The following values were computed from the NAD 83(1986) position.
 UV5857
 UV5857;                    North         East     Units Scale Factor Converg.
 UV5857;SPC AK 1     -   442,604.570   951,560.487   MT  0.99990883   +1 45 41.0
 UV5857;UTM  09      - 6,185,822.695   340,262.631   MT  0.99991298   -2 06 27.0
 UV5857
 UV5857!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5857!SPC AK 1     -   1.00000007  x   0.99990883  =   0.99990890
 UV5857!UTM  09      -   1.00000007  x   0.99991298  =   0.99991305
 UV5857
 UV5857:                Primary Azimuth Mark                     Grid Az
 UV5857:SPC AK 1     -  PAU                                      067 21 56.2
 UV5857:UTM  09      -  PAU                                      071 14 04.2
 UV5857
 UV5857_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB4026285822(NAD 83)
 UV5857
 UV5857|---------------------------------------------------------------------|
 UV5857| PID    Reference Object                     Distance      Geod. Az  |
 UV5857|                                                           dddmmss.s |
 UV5857| UV5868 PAU                                 APPROX. 1.8 KM 0690737.2 |
 UV5857| CT1795 EASY RM 1                            21.157 METERS 18538     |
 UV5857| CT1796 EASY RM 2                            31.242 METERS 20053     |
 UV5857|---------------------------------------------------------------------|
 UV5857
 UV5857                          SUPERSEDED SURVEY CONTROL
 UV5857
 UV5857  NAD 27      -  55 47 31.04000(N)    131 32 46.10200(W) AD(       ) 3
 UV5857
 UV5857.Superseded values are not recommended for survey control.
 UV5857
 UV5857.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5857.See file dsdata.pdf to determine how the superseded data were derived.
 UV5857
 UV5857_MARKER: DS = TRIANGULATION STATION DISK
 UV5857_SETTING: 66 = SET IN ROCK OUTCROP
 UV5857_STAMPING: EASY 1930
 UV5857_MARK LOGO: CGS
 UV5857_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5857+STABILITY: POSITION/ELEVATION WELL
 UV5857
 UV5857  HISTORY     - Date     Condition        Report By
 UV5857  HISTORY     - 1930     MONUMENTED       CGS
 UV5857
 UV5857                          STATION DESCRIPTION
 UV5857
 UV5857'DESCRIBED BY COAST AND GEODETIC SURVEY 1930 (EWE)
 UV5857'STATION IS ON THE MOST SOUTHEASTERLY OF SEVERAL HIGH WATER
 UV5857'ROCKS OFF THE POINT WHERE NEETS BAY TURNS N NEAR THE HEAD.  THE
 UV5857'STATION, STAMPED EASY 1930, IS A STANDARD BRONZE DISK CEMENTED
 UV5857'IN A CREVICE ON THE HIGHEST POINT OF THE ROCK.
 UV5857'
 UV5857'REFERENCE MARK NO. 1, STAMPED NO. 1 1930, IS A STANDARD
 UV5857'BRONZE DISK IN A SWALE OF THE ROCK A FEW FEET BELOW HIGH-WATER
 UV5857'MARK, CEMENTED IN A DRILL HOLE.
 UV5857'
 UV5857'REFERENCE MARK NO. 2, STAMPED NO. 2 1930, IS A STANDARD BRONZE
 UV5857'DISK ON THE HIGHEST POINT OF THE MOST SOUTHERLY EXTREMITY OF
 UV5857'THE ROCK AND CEMENTED IN A DRILL HOLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV9827 ***********************************************************************
 UV9827  DESIGNATION -  EASY
 UV9827  PID         -  UV9827
 UV9827  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UV9827  COUNTRY     -  US
 UV9827  USGS QUAD   -  
 UV9827
 UV9827                         *CURRENT SURVEY CONTROL
 UV9827  ______________________________________________________________________
 UV9827* NAD 83(1986) POSITION- 54 53 38.87159(N) 163 19 18.89406(W)   ADJUSTED
 UV9827* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 UV9827  ______________________________________________________________________
 UV9827  GEOID HEIGHT    -         16.576 (meters)                     GEOID12B
 UV9827  LAPLACE CORR    -          0.01  (seconds)                    DEFLEC12B
 UV9827  HORZ ORDER      -  THIRD
 UV9827
 UV9827.The horizontal coordinates were established by classical geodetic methods
 UV9827.and adjusted by the National Geodetic Survey in July 1986.
 UV9827
 UV9827.The orthometric height was scaled from a topographic map.
 UV9827
 UV9827.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV9827.GEOID12B height accuracy estimate available here.
 UV9827
 UV9827.Click photographs - Photos may exist for this station.
 UV9827
 UV9827.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV9827
 UV9827. The following values were computed from the NAD 83(1986) position.
 UV9827
 UV9827;                    North         East     Units Scale Factor Converg.
 UV9827;SPC AK 7     -   100,319.135   415,193.628   MT  0.99998821   -1 04 53.4
 UV9827;UTM  03      - 6,084,300.009   607,621.890   MT  0.99974210   +1 22 22.6
 UV9827
 UV9827!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV9827!SPC AK 7     -   0.99999672  x   0.99998821  =   0.99998493
 UV9827!UTM  03      -   0.99999672  x   0.99974210  =   0.99973882
 UV9827
 UV9827:                Primary Azimuth Mark                     Grid Az
 UV9827:SPC AK 7     -  CLOUD 1923                               210 40 39.4
 UV9827:UTM  03      -  CLOUD 1923                               208 13 23.4
 UV9827
 UV9827_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UXA0762184300(NAD 83)
 UV9827
 UV9827|---------------------------------------------------------------------|
 UV9827| PID    Reference Object                     Distance      Geod. Az  |
 UV9827|                                                           dddmmss.s |
 UV9827| CT4528 EASY RM 2                             8.560 METERS 01452     |
 UV9827| CT4527 EASY RM 1                            15.865 METERS 13634     |
 UV9827| UV9836 CLOUD 1923                          APPROX. 5.0 KM 2093546.0 |
 UV9827|---------------------------------------------------------------------|
 UV9827
 UV9827                          SUPERSEDED SURVEY CONTROL
 UV9827
 UV9827  NAD 27      -  54 53 42.08156(N)    163 19 11.72919(W) AD(       ) 3
 UV9827
 UV9827.Superseded values are not recommended for survey control.
 UV9827
 UV9827.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV9827.See file dsdata.pdf to determine how the superseded data were derived.
 UV9827
 UV9827_MARKER: DS = TRIANGULATION STATION DISK
 UV9827_SETTING: 66 = SET IN ROCK OUTCROP
 UV9827_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV9827+STABILITY: POSITION/ELEVATION WELL
 UV9827
 UV9827  HISTORY     - Date     Condition        Report By
 UV9827  HISTORY     - 1923     MONUMENTED       CGS
 UV9827  HISTORY     - 1924     GOOD             CGS
 UV9827  HISTORY     - 1957     GOOD             CGS
 UV9827
 UV9827                          STATION DESCRIPTION
 UV9827
 UV9827'DESCRIBED BY COAST AND GEODETIC SURVEY 1923 (RRL)
 UV9827'LOCALITY--ISANOTSKI STRAIT.  REFERENCE MARKS MADE OF 1/2 INCH
 UV9827'BRASS PIPE SET WITH CEMENT IN CREVICES IN OUTCROPPING BEDROCK.
 UV9827'
 UV9827'ON ROCK LEDGE OUTCROPPING AT WATERS EDGE ABOUT 1/2 MILE SOUTH
 UV9827'OF ROCKY POINT, TRADERS COVE, AND ABOUT 200 METERS NORTH OF A
 UV9827'SMALL STREAM FLOWING DOWN OUT OF THE MOUNTAINS.  STATION IS
 UV9827'ON A LARGE MASS OF ROCK PROJECTING OUT ABOUT 25 FEET FROM
 UV9827'SHORE AND IS ABOUT 3 FEET ABOVE HIGH WATER.  IT IS ON RANGE WITH
 UV9827'STATION CAIRN AND THE TOP OF A LOW HILL IN BACK OF KNOLL POINT.
 UV9827
 UV9827                          STATION RECOVERY (1924)
 UV9827
 UV9827'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1924 (RRL)
 UV9827'RECOVERED AS DESCRIBED.
 UV9827
 UV9827                          STATION RECOVERY (1957)
 UV9827
 UV9827'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1957 (FBQ)
 UV9827'STATION MARK AND R.M. 2 FOUND AS DESCRIBED AND IN GOOD CONDITION.
 UV9827'
 UV9827'AN ANGLE AND DISTANCE WERE MEASURED TO LOCATE R.M. 1, AND THE
 UV9827'AREA SEARCHED CLOSELY.  R.M. 1 WAS NOT FOUND AND SHOULD BE
 UV9827'LISTED AS LOST.
 UV9827'
 UV9827'NO NEW R.M. WAS SET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW1304 ***********************************************************************
 UW1304  DESIGNATION -  EASY
 UW1304  PID         -  UW1304
 UW1304  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW1304  COUNTRY     -  US
 UW1304  USGS QUAD   -  SUTWIK ISLAND C-6 SE (2019)
 UW1304
 UW1304                         *CURRENT SURVEY CONTROL
 UW1304  ______________________________________________________________________
 UW1304* NAD 83(1986) POSITION- 56 30 19.15780(N) 157 49 31.09462(W)   ADJUSTED
 UW1304* NAVD 88 ORTHO HEIGHT -    98.    (meters)      322.    (feet) SCALED
 UW1304  ______________________________________________________________________
 UW1304  GEOID HEIGHT    -         14.065 (meters)                     GEOID12B
 UW1304  LAPLACE CORR    -          0.67  (seconds)                    DEFLEC12B
 UW1304  HORZ ORDER      -  THIRD
 UW1304
 UW1304.The horizontal coordinates were established by classical geodetic methods
 UW1304.and adjusted by the National Geodetic Survey in July 1986.
 UW1304
 UW1304.The orthometric height was scaled from a topographic map.
 UW1304
 UW1304.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW1304.GEOID12B height accuracy estimate available here.
 UW1304
 UW1304.Click photographs - Photos may exist for this station.
 UW1304
 UW1304.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW1304
 UW1304. The following values were computed from the NAD 83(1986) position.
 UW1304
 UW1304;                    North         East     Units Scale Factor Converg.
 UW1304;SPC AK 6     -   278,898.515   510,756.035   MT  0.99990142   +0 08 44.5
 UW1304;UTM  04      - 6,262,940.963   572,302.433   MT  0.99966411   +0 58 46.8
 UW1304
 UW1304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW1304!SPC AK 6     -   0.99998239  x   0.99990142  =   0.99988382
 UW1304!UTM  04      -   0.99998239  x   0.99966411  =   0.99964651
 UW1304
 UW1304:                Primary Azimuth Mark                     Grid Az
 UW1304:SPC AK 6     -  KUMLIUN                                  261 06 51.2
 UW1304:UTM  04      -  KUMLIUN                                  260 16 48.9
 UW1304
 UW1304_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH7230262940(NAD 83)
 UW1304
 UW1304|---------------------------------------------------------------------|
 UW1304| PID    Reference Object                     Distance      Geod. Az  |
 UW1304|                                                           dddmmss.s |
 UW1304| UW1302 ME                                  APPROX.17.2 KM 0100805.3 |
 UW1304| UW1301 HOME                                APPROX.19.8 KM 0152801.7 |
 UW1304| UW1293 MID                                 APPROX.20.5 KM 0431344.7 |
 UW1304| UW1286 KUMLIUN                             APPROX. 4.6 KM 2611535.7 |
 UW1304|---------------------------------------------------------------------|
 UW1304
 UW1304                          SUPERSEDED SURVEY CONTROL
 UW1304
 UW1304  NAD 27      -  56 30 21.92987(N)    157 49 23.44750(W) AD(       ) 3
 UW1304
 UW1304.Superseded values are not recommended for survey control.
 UW1304
 UW1304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW1304.See file dsdata.pdf to determine how the superseded data were derived.
 UW1304
 UW1304_MARKER: DS = TRIANGULATION STATION DISK
 UW1304_SETTING: 66 = SET IN ROCK OUTCROP
 UW1304_MARK LOGO: CGS
 UW1304_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW1304+STABILITY: POSITION/ELEVATION WELL
 UW1304
 UW1304  HISTORY     - Date     Condition        Report By
 UW1304  HISTORY     - 1925     MONUMENTED       CGS
 UW1304
 UW1304                          STATION DESCRIPTION
 UW1304
 UW1304'DESCRIBED BY COAST AND GEODETIC SURVEY 1925 (CLG)
 UW1304'STATION IS ON THE EAST FACE OF CAPE KUMLIUN, ON THE SOUTHERNMOST
 UW1304'OF TWO KNOLLS THAT RISE ABOUT 300 FEET DIRECTLY UP FROM THE
 UW1304'HIGH WATER LINE.  AT THE SOUTHEAST SLOPE OF THE HILL A REEF
 UW1304'ABOUT 100 METERS LONG RUNS OUT INTO THE SEA, AND AT THE FOOT
 UW1304'OF THE SOUTHWEST SLOPE A SMALL LAKE IS FORMED.  TO THE NORTH, THE
 UW1304'HILL OVERLOOKS A BIGHT ABOUT 1 MILE LONG AND 1/4 MILE WIDE.  TO
 UW1304'THE NORTHWEST OF THE STATION THE HILLS RISE TO A HEIGHT OF
 UW1304'ABOUT 800 FEET.
 UW1304'
 UW1304'THE STATION IS MARKED BY A STANDARD DISK STATION MARK SET IN
 UW1304'CONCRETE IN A HALF-BURIED ROCK SET AMONG A PILE OF ROCKS ABOUT
 UW1304'5 FEET IN DIAMETER.
 UW1304'
 UW1304'THE FOLLOWING APPROXIMATE BEARINGS WERE TAKEN--CASTLE CAPE,
 UW1304'S 39 DEG W.  FOOL, S 33 DEG W.  ATKULIK, S 6 DEG E.
 UW1304'UNAVIKSHAK, S 69 DEG E.  KUMLIK 1, N 79 DEG E.
 UW1304'
 UW1304'REFERENCE MARK NO. 1 IS A STANDARD DISK REFERENCE MARK SET
 UW1304'IN A DRILL HOLE IN A BOULDER, BEARING S 50 DEG E MAGNETIC, DISTANT
 UW1304'6.51 METERS.
 UW1304'
 UW1304'REFERENCE MARK NO. 2 IS A STANDARD DISK REFERENCE MARK SET IN
 UW1304'A BOULDER, BEARING S 1 DEG W MAGNETIC, DISTANT 3.70 METERS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4393 ***********************************************************************
 UW4393  DESIGNATION -  EASY
 UW4393  PID         -  UW4393
 UW4393  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4393  COUNTRY     -  US
 UW4393  USGS QUAD   -  SHUNGNAK B-2 SW (2016)
 UW4393
 UW4393                         *CURRENT SURVEY CONTROL
 UW4393  ______________________________________________________________________
 UW4393* NAD 83(1986) POSITION- 66 15 15.51442(N) 156 50 22.57427(W)   ADJUSTED
 UW4393* NAVD 88 ORTHO HEIGHT -   856.7   (meters)     2811.    (feet) VERTCON3
 UW4393  ______________________________________________________________________
 UW4393  GEOID HEIGHT    -          6.275 (meters)                     GEOID12B
 UW4393  LAPLACE CORR    -         13.88  (seconds)                    DEFLEC12B
 UW4393  HORZ ORDER      -  FIRST
 UW4393
 UW4393.The horizontal coordinates were established by classical geodetic methods
 UW4393.and adjusted by the National Geodetic Survey in July 1986.
 UW4393
 UW4393.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4393
 UW4393.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4393.GEOID12B height accuracy estimate available here.
 UW4393
 UW4393.Click photographs - Photos may exist for this station.
 UW4393
 UW4393.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4393
 UW4393. The following values were computed from the NAD 83(1986) position.
 UW4393
 UW4393;                    North         East     Units Scale Factor Converg.
 UW4393;SPC AK 6     - 1,365,627.951   552,154.655   MT  0.99993328   +1 03 43.9
 UW4393;UTM  04      - 7,349,931.803   597,060.028   MT  0.99971531   +1 58 39.6
 UW4393
 UW4393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4393!SPC AK 6     -   0.99986502  x   0.99993328  =   0.99979831
 UW4393!UTM  04      -   0.99986502  x   0.99971531  =   0.99958037
 UW4393
 UW4393:                Primary Azimuth Mark                     Grid Az
 UW4393:SPC AK 6     -  EASY AZ MK                               171 37 27.5
 UW4393:UTM  04      -  EASY AZ MK                               170 42 31.8
 UW4393
 UW4393_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WEU9706049931(NAD 83)
 UW4393
 UW4393|---------------------------------------------------------------------|
 UW4393| PID    Reference Object                     Distance      Geod. Az  |
 UW4393|                                                           dddmmss.s |
 UW4393| CA4194 EASY AZ MK                                         1724111.4 |
 UW4393| CA4195 EASY RM 1                             9.714 METERS 20306     |
 UW4393| CA4196 EASY RM 2                             5.470 METERS 28026     |
 UW4393|---------------------------------------------------------------------|
 UW4393
 UW4393                          SUPERSEDED SURVEY CONTROL
 UW4393
 UW4393  NAD 27      -  66 15 17.58000(N)    156 50 13.00200(W) AD(       ) 1
 UW4393  NGVD 29 (07/19/86)  855.7    (m)         2807.     (f) VERT ANG       
 UW4393
 UW4393.Superseded values are not recommended for survey control.
 UW4393
 UW4393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4393.See file dsdata.pdf to determine how the superseded data were derived.
 UW4393
 UW4393_MARKER: DS = TRIANGULATION STATION DISK
 UW4393_SETTING: 80 = SET IN A BOULDER
 UW4393_STAMPING: EASY 1954
 UW4393_MARK LOGO: CGS
 UW4393_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW4393+STABILITY: SURFACE MOTION
 UW4393_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4393+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2013
 UW4393
 UW4393  HISTORY     - Date     Condition        Report By
 UW4393  HISTORY     - 1954     MONUMENTED       CGS
 UW4393  HISTORY     - 20130407 GOOD             JOA
 UW4393
 UW4393                          STATION DESCRIPTION
 UW4393
 UW4393'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (WRH)
 UW4393'THE STATION IS LOCATED ON THE HIGHEST POINT OF A PROMINENT BARE HILL.
 UW4393'IT IS ABOUT 46 MILES AIRLINE SOUTH OF SHUNGNAK, 21 MILES AIRLINE
 UW4393'NORTH-NORTHWEST OF THE JUNCTION OF THE TWO FORKS OF THE HUSLIA
 UW4393'RIVER, AND 14 MILES AIRLINE WEST OF THE DAKLI RIVER.
 UW4393'
 UW4393'TO REACH FROM SHUNGNAK BY HELICOPTER, GO SOUTH ON A TRUE COURSE OF
 UW4393'174 DEGREES FOR ABOUT 46 MILES TO THE STATION ON THE HIGHEST POINT OF
 UW4393'THE BARE HILL.
 UW4393'
 UW4393'THE STATION MARK IS A STANDARD DISK STAMPED EASY 1954, CEMENTED IN A
 UW4393'DRILL HOLE IN A 10-INCH-SQUARE BOULDER FLUSH WITH THE GROUND. IT IS
 UW4393'22.5 FEET EAST OF A 4-FOOT CAIRN.
 UW4393'
 UW4393'REFERENCE MARK NUMBER ONE IS A STANDARD DISK STAMPED EASY NO 1 1954,
 UW4393'CEMENTED IN A DRILL HOLE IN A 2-FOOT-SQUARE BOULDER THAT PROJECTS 3
 UW4393'INCHES. IT IS 27 FEET SOUTH OF THE CAIRN AND ABOUT 1 FOOT LOWER
 UW4393'THAN THE STATION.
 UW4393'
 UW4393'REFERENCE MARK NUMBER TWO IS A STANDARD DISK STAMPED EASY NO 2 1954,
 UW4393'CEMENTED IN A DRILL HOLE IN A 1 X 2-FOOT BOULDER THAT PROJECTS 4
 UW4393'INCHES. IT IS 7 FEET NORTHEAST OF THE CAIRN AND ABOUT 1 FOOT LOWER
 UW4393'THAN THE STATION.
 UW4393'
 UW4393'THE AZIMUTH MARK IS LOCATED ON THE NORTHEAST SLOPE OF A FLAT TOPPED
 UW4393'RIDGE THAT IS LOWER THAN THE STATION. THE MARK IS A STANDARD DISK
 UW4393'STAMPED EASY 1954, CEMENTED IN A DRILL HOLE IN THE TOP OF A
 UW4393'PROMINENT TRIANGLE SHAPED BOULDER THAT PROJECTS 3 FEET ABOVE THE
 UW4393'GROUND. IT IS AT THE SOUTH EDGE OF A BOULDER COVERED AREA AND 5
 UW4393'FEET EAST OF A 4-FOOT CAIRN. TO REACH FROM THE STATION, PACK
 UW4393'SOUTHERLY FOR ABOUT 0.4 MILE TO THE AZIMUTH MARK BY THE 4-FOOT
 UW4393'CAIRN.
 UW4393
 UW4393                          STATION RECOVERY (2013)
 UW4393
 UW4393'RECOVERY NOTE BY JOHN OSWALD AND ASSOCIATES, LLC 2013 (KLW)
 UW4393'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8318 ***********************************************************************
 UW8318  DESIGNATION -  EASY
 UW8318  PID         -  UW8318
 UW8318  STATE/COUNTY-  AK/SITKA BOROUGH
 UW8318  COUNTRY     -  US
 UW8318  USGS QUAD   -  SITKA D-5 SW (2017)
 UW8318
 UW8318                         *CURRENT SURVEY CONTROL
 UW8318  ______________________________________________________________________
 UW8318* NAD 83(1986) POSITION- 57 52 02.64563(N) 135 37 34.99407(W)   ADJUSTED
 UW8318* NAVD 88 ORTHO HEIGHT -     6.6   (meters)       22.    (feet) VERTCON3
 UW8318  ______________________________________________________________________
 UW8318  GEOID HEIGHT    -          2.524 (meters)                     GEOID12B
 UW8318  LAPLACE CORR    -          6.50  (seconds)                    DEFLEC12B
 UW8318  HORZ ORDER      -  THIRD
 UW8318
 UW8318.The horizontal coordinates were established by classical geodetic methods
 UW8318.and adjusted by the National Geodetic Survey in September 1993.
 UW8318
 UW8318.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8318.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8318
 UW8318.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8318.GEOID12B height accuracy estimate available here.
 UW8318
 UW8318.Click photographs - Photos may exist for this station.
 UW8318
 UW8318.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8318
 UW8318. The following values were computed from the NAD 83(1986) position.
 UW8318
 UW8318;                    North         East     Units Scale Factor Converg.
 UW8318;SPC AK 1     -   673,364.866   702,389.567   MT  0.99991422   -1 39 18.9
 UW8318;UTM  08      - 6,414,119.741   462,838.299   MT  0.99961693   -0 31 49.6
 UW8318
 UW8318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8318!SPC AK 1     -   0.99999857  x   0.99991422  =   0.99991279
 UW8318!UTM  08      -   0.99999857  x   0.99961693  =   0.99961550
 UW8318
 UW8318_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK6283814119(NAD 83)
 UW8318
 UW8318                          SUPERSEDED SURVEY CONTROL
 UW8318
 UW8318  NGVD 29 (09/28/93)    4.5    (m)           15.     (f) VERT ANG       
 UW8318
 UW8318.Superseded values are not recommended for survey control.
 UW8318
 UW8318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8318.See file dsdata.pdf to determine how the superseded data were derived.
 UW8318
 UW8318_MARKER: DD = SURVEY DISK
 UW8318_SETTING: 66 = SET IN ROCK OUTCROP
 UW8318_STAMPING: EASY 1981
 UW8318_MARK LOGO: NOS
 UW8318_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8318_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8318+STABILITY: POSITION/ELEVATION WELL
 UW8318
 UW8318  HISTORY     - Date     Condition        Report By
 UW8318  HISTORY     - 1981     MONUMENTED       NOS
 UW8318  HISTORY     - 19811101 GOOD             NOS
 UW8318
 UW8318                          STATION DESCRIPTION
 UW8318
 UW8318'DESCRIBED BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8318'THE STATION IS LOCATED IN TENAKEE INLET ABOT 2 MILES FROM THE
 UW8318'ENTRANCE OF LONG BAY ON THE SOUTHWEST SHORE THAT MAKES UP A LARGE
 UW8318'ROCK OUTCROP THAT IS BROKEN AND COVERED ON TOP WITH MOSS AND
 UW8318'GRASS.
 UW8318'
 UW8318'THE STATION CAN BE REACHED BY SMALL BOAT FROM TENAKEE SPRINGS.
 UW8318'
 UW8318'THE STATIO IS A STANDARD NOS DISK, STAMPED---EASY 1981---SET IN A
 UW8318'DRILL HOLE OF ROCK OUTCROP AND IT IS ABOUT 2 METERS ABOVE
 UW8318'HIGHWATER AND 16.6 METERS NORTHEAST FROM AN OLD SNAG TREE IN A
 UW8318'GROVE OF CONIFERS. THE HIGH ROCK OUTCROPING IS MARKED NORTH AND
 UW8318'SOUTH BY SMALL INDENTATIONS OF THE SHORE LINE. ABOUT 1/4 MILE
 UW8318'SOUTH-SOUTHWEST OF THE STATION IS A STREAM WHICH EMPTIES  IN TO
 UW8318'MUDFLATS DURING HALF TIDE.
 UW8318'
 UW8318'REFERENCE MARK NO. 1 IS A STANDARD NOS DISK, STAMPED---EASY 1981
 UW8318'REFERENCE MARK NO. 1 IS A STANDARD NOS DISK,
 UW8318'STAMPED---EASY 1981 RM 1---SET IN A ROCK OUTCROP 2.408 METERS
 UW8318'(7.89 FEET) AWAY FROM THE STATION.
 UW8318'
 UW8318'REFERENCE MARK NO. 2 IS A STANDARD NOS DISK,
 UW8318'STAMPED---EASY 1981 RM 2---SET IN A ROCK OUTCROP 1.786 METERS
 UW8318'(5.87 FEET) AWAY FROM THE STATION.
 UW8318'
 UW8318'THE DISTANCE BETWEEN RM 1 AND RM 2 IS 3.904 METERS (12.81 FEET),
 UW8318'NO ANGLES WERE OBSERVED AT THE STATION TO THE RMS.
 UW8318'
 UW8318'DESCRIBED BY W.F. FORSTER
 UW8318
 UW8318                          STATION RECOVERY (1981)
 UW8318
 UW8318'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1981 (WFF)
 UW8318'RECOVERED AS DESCRIBED.  STATION WAS RECOVERED IN ORDER TO COMPLETE
 UW8318'THE LONG BAY TRAVERSE.  ANGLES WERE NOT INCLUDED TO RMS IN ORIGINAL
 UW8318'DESCRIPTION.  STATION TO RM 1 2.330 M (7.644 FT) 341 MAGNETIC. STATION
 UW8318'TO RM 2 1.252 M (4.108 FT) 118 MAGNETIC.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2753 ***********************************************************************
 UV2753  DESIGNATION -  EASY 1906
 UV2753  PID         -  UV2753
 UV2753  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV2753  COUNTRY     -  US
 UV2753  USGS QUAD   -  YAKUTAT D-4 NE (2017)
 UV2753
 UV2753                         *CURRENT SURVEY CONTROL
 UV2753  ______________________________________________________________________
 UV2753* NAD 83(1986) POSITION- 59 53 09.46492(N) 139 15 08.89459(W)   ADJUSTED
 UV2753* NAVD 88 ORTHO HEIGHT -   487.    (meters)     1598.    (feet) SCALED
 UV2753  ______________________________________________________________________
 UV2753  GEOID HEIGHT    -          9.367 (meters)                     GEOID12B
 UV2753  LAPLACE CORR    -          2.01  (seconds)                    DEFLEC12B
 UV2753  HORZ ORDER      -  THIRD
 UV2753
 UV2753.The horizontal coordinates were established by classical geodetic methods
 UV2753.and adjusted by the National Geodetic Survey in July 1986.
 UV2753
 UV2753.The orthometric height was scaled from a topographic map.
 UV2753
 UV2753.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2753.GEOID12B height accuracy estimate available here.
 UV2753
 UV2753.Click photographs - Photos may exist for this station.
 UV2753
 UV2753.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2753
 UV2753. The following values were computed from the NAD 83(1986) position.
 UV2753
 UV2753;                    North         East     Units Scale Factor Converg.
 UV2753;SPC AK 1     -   909,476.435   506,203.776   MT  0.99992959   -4 46 41.2
 UV2753;UTM  07      - 6,640,001.516   597,800.870   MT  0.99971722   +1 30 42.4
 UV2753
 UV2753!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2753!SPC AK 1     -   0.99992232  x   0.99992959  =   0.99985191
 UV2753!UTM  07      -   0.99992232  x   0.99971722  =   0.99963956
 UV2753
 UV2753:                Primary Azimuth Mark                     Grid Az
 UV2753:SPC AK 1     -  MAD 1906                                 190 16 49.3
 UV2753:UTM  07      -  MAD 1906                                 183 59 25.7
 UV2753
 UV2753_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VEG9780040001(NAD 83)
 UV2753
 UV2753|---------------------------------------------------------------------|
 UV2753| PID    Reference Object                     Distance      Geod. Az  |
 UV2753|                                                           dddmmss.s |
 UV2753| TY7931 BOUNDARY PT 176 MT AYLESWORTH       APPROX.25.8 KM 0801833.4 |
 UV2753| TY7926 BOUNDARY PT 173 MT WADE             APPROX.33.8 KM 1042351.4 |
 UV2753| TY7925 BOUNDARY PT 172 MT HERBERT          APPROX.37.5 KM 1101322.4 |
 UV2753| UV2754 MAD 1906                            APPROX. 8.1 KM 1853008.1 |
 UV2753|---------------------------------------------------------------------|
 UV2753
 UV2753                          SUPERSEDED SURVEY CONTROL
 UV2753
 UV2753  NAD 27      -  59 53 10.56200(N)    139 15 02.81500(W) AD(       ) 3
 UV2753
 UV2753.Superseded values are not recommended for survey control.
 UV2753
 UV2753.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2753.See file dsdata.pdf to determine how the superseded data were derived.
 UV2753
 UV2753_MARKER: G = GLASS BOTTLE
 UV2753_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UV2753_SP_SET: OBJECT IMBEDDED IN GROUND
 UV2753_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV2753
 UV2753  HISTORY     - Date     Condition        Report By
 UV2753  HISTORY     - 1906     MONUMENTED       IBC
 UV2753
 UV2753                          STATION DESCRIPTION
 UV2753
 UV2753'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1906 (FM)
 UV2753'ABOUT 1 MILE EAST OF THE EAST SHORE OF RUSSEL FIORD ON THE FIRST
 UV2753'SUMMIT ABOVE THE ENTRANCE TO NUNATAK GLACIER AND 2 MILES ABOVE THE
 UV2753'ENTRANCE.  THE SUMMIT IS ELONGATED IN AN EAST AND WEST DIRECTION
 UV2753'AND THE STATION IS ABOUT THE MIDDLE OF THE LENGTH OF THE RIDGE,
 UV2753'BUT ABOUT 35 FEET DOWN ON THE SOUTH SIDE.
 UV2753'
 UV2753'STATION MARK--A BOTTLE SET WITH ITS TOP ABOUT LEVEL WITH THE
 UV2753'SURFACE OF THE GROUND UNDER A CAIRN.
 UV2753'
 UV2753'WITNESS MARK 1--A CROSS CUT IN THE WEST SLOPE OF THE ROCK,
 UV2753'DISTANT 16 FEET IN AZIMUTH ABOUT 210 DEGREES.
 UV2753'
 UV2753'WITNESS MARK 2--A CROSS CUT IN THE WEST SLOPE OF THE ROCK,
 UV2753'DISTANT 16.67 FEET IN AZIMUTH ABOUT 100 DEGREES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV6212 ***********************************************************************
 UV6212  DESIGNATION -  EASY 2 RESET
 UV6212  PID         -  UV6212
 UV6212  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV6212  COUNTRY     -  US
 UV6212  USGS QUAD   -  CRAIG A-3 SE (2017)
 UV6212
 UV6212                         *CURRENT SURVEY CONTROL
 UV6212  ______________________________________________________________________
 UV6212* NAD 83(1986) POSITION- 55 07 28.35161(N) 132 41 19.07445(W)   ADJUSTED
 UV6212* NAVD 88 ORTHO HEIGHT -     6.    (meters)       20.    (feet) SCALED
 UV6212  ______________________________________________________________________
 UV6212  GEOID HEIGHT    -         -5.020 (meters)                     GEOID12B
 UV6212  LAPLACE CORR    -         -2.74  (seconds)                    DEFLEC12B
 UV6212  HORZ ORDER      -  THIRD
 UV6212
 UV6212.The horizontal coordinates were established by classical geodetic methods
 UV6212.and adjusted by the National Geodetic Survey in July 1986.
 UV6212
 UV6212.The orthometric height was scaled from a topographic map.
 UV6212
 UV6212.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV6212.GEOID12B height accuracy estimate available here.
 UV6212
 UV6212.Click photographs - Photos may exist for this station.
 UV6212
 UV6212.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV6212
 UV6212. The following values were computed from the NAD 83(1986) position.
 UV6212
 UV6212;                    North         East     Units Scale Factor Converg.
 UV6212;SPC AK 1     -   366,742.200   881,088.494   MT  0.99996918   +0 49 20.3
 UV6212;UTM  08      - 6,111,089.895   647,382.686   MT  0.99986648   +1 53 47.7
 UV6212
 UV6212!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV6212!SPC AK 1     -   0.99999992  x   0.99996918  =   0.99996910
 UV6212!UTM  08      -   0.99999992  x   0.99986648  =   0.99986640
 UV6212
 UV6212:                Primary Azimuth Mark                     Grid Az
 UV6212:SPC AK 1     -  POINT RESET                              046 48 04.9
 UV6212:UTM  08      -  POINT RESET                              045 43 37.5
 UV6212
 UV6212_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPG4738211089(NAD 83)
 UV6212
 UV6212|---------------------------------------------------------------------|
 UV6212| PID    Reference Object                     Distance      Geod. Az  |
 UV6212|                                                           dddmmss.s |
 UV6212| UV6223 POINT RESET                         APPROX. 4.1 KM 0473725.2 |
 UV6212| UV6216 FLAG                                APPROX. 6.6 KM 1501409.1 |
 UV6212|---------------------------------------------------------------------|
 UV6212
 UV6212                          SUPERSEDED SURVEY CONTROL
 UV6212
 UV6212  NAD 27      -  55 07 29.61500(N)    132 41 13.10000(W) AD(       ) 3
 UV6212
 UV6212.Superseded values are not recommended for survey control.
 UV6212
 UV6212.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV6212.See file dsdata.pdf to determine how the superseded data were derived.
 UV6212
 UV6212_MARKER: DS = TRIANGULATION STATION DISK
 UV6212_SETTING: 66 = SET IN ROCK OUTCROP
 UV6212_STAMPING: EASY 2 1908
 UV6212_MARK LOGO: CGS
 UV6212_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV6212+STABILITY: POSITION/ELEVATION WELL
 UV6212
 UV6212  HISTORY     - Date     Condition        Report By
 UV6212  HISTORY     - 1908     MONUMENTED       CGS
 UV6212  HISTORY     - 1955     SEE DESCRIPTION  CGS
 UV6212  HISTORY     - 1976     GOOD             BAKER
 UV6212
 UV6212                          STATION DESCRIPTION
 UV6212
 UV6212'DESCRIBED BY COAST AND GEODETIC SURVEY 1908 (RBD)
 UV6212'STATION IS ON A ROUNDING POINT AT THE SOUTHERN ENTRANCE TO
 UV6212'SUKKWAN STRAIT.  IT IS ON A SMALL LEVEL BOLT POINT, ABOUT 10
 UV6212'FEET ABOVE HIGH WATER.  IT JUST SEES STATION FLAT TO THE
 UV6212'SOUTHWARD.  TWO LARGE TREES ARE 10 FEET AND 6 FEET FROM
 UV6212'STATION AND SIGNAL WAS MADE FAST TO THESE.
 UV6212'
 UV6212'STATION MARK IS A 1/2-INCH HOLE DRILLED 3 INCHES IN SOLID
 UV6212'ROCK.
 UV6212'
 UV6212'REFERENCE MARK NO. 1 IS A BLAZED TRIANGLE ON TREE, 10 FEET
 UV6212'S (MAGNETIC) OF STATION.
 UV6212'
 UV6212'REFERENCE MARK NO. 2 IS A BLAZED TRIANGLE ON TREE 6 FEET
 UV6212'W OF STATION.
 UV6212
 UV6212                          STATION RECOVERY (1955)
 UV6212
 UV6212'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1955 (JCP)
 UV6212'THE STATION WAS FOUND AS DESCRIBED, EXCEPT REFERENCE MARK 2
 UV6212'IS 4.3 FT. W OF THE STATION.  REFERENCE MARK 1 WAS NOT FOUND.
 UV6212'
 UV6212'A STANDARD TRIANGULATION DISK, STAMPED EASY 2 1908, WAS
 UV6212'SET IN THE DRILL HOLE, THUS REMARKING THE CENTER OF THE STATION.
 UV6212
 UV6212                          STATION RECOVERY (1976)
 UV6212
 UV6212'RECOVERY NOTE BY M BAKER JR INCORPORATED 1976 (RKB)
 UV6212'RECOVERED AS DESCRIBED-GOOD
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW0074 ***********************************************************************
 UW0074  DESIGNATION -  EASY RESET
 UW0074  PID         -  UW0074
 UW0074  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW0074  COUNTRY     -  US
 UW0074  USGS QUAD   -  
 UW0074
 UW0074                         *CURRENT SURVEY CONTROL
 UW0074  ______________________________________________________________________
 UW0074* NAD 83(1986) POSITION- 54 06 35.45025(N) 165 34 25.77455(W)   ADJUSTED
 UW0074* NAVD 88 ORTHO HEIGHT -    93.    (meters)      305.    (feet) SCALED
 UW0074  ______________________________________________________________________
 UW0074  GEOID HEIGHT    -         16.683 (meters)                     GEOID12B
 UW0074  LAPLACE CORR    -         -2.35  (seconds)                    DEFLEC12B
 UW0074  HORZ ORDER      -  THIRD
 UW0074
 UW0074.The horizontal coordinates were established by classical geodetic methods
 UW0074.and adjusted by the National Geodetic Survey in July 1986.
 UW0074
 UW0074.The orthometric height was scaled from a topographic map.
 UW0074
 UW0074.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW0074.GEOID12B height accuracy estimate available here.
 UW0074
 UW0074.Click photographs - Photos may exist for this station.
 UW0074
 UW0074.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW0074
 UW0074. The following values were computed from the NAD 83(1986) position.
 UW0074
 UW0074;                    North         East     Units Scale Factor Converg.
 UW0074;SPC AK10     -   395,412.571 1,679,581.294   MT  1.00009663   +8 18 31.9
 UW0074;UTM  03      - 5,995,895.631   462,485.241   MT  0.99961727   -0 27 53.6
 UW0074
 UW0074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW0074!SPC AK10     -   0.99998276  x   1.00009663  =   1.00007939
 UW0074!UTM  03      -   0.99998276  x   0.99961727  =   0.99960004
 UW0074
 UW0074:                Primary Azimuth Mark                     Grid Az
 UW0074:SPC AK10     -  ROOTOK II RESET                          149 11 56.4
 UW0074:UTM  03      -  ROOTOK II RESET                          157 58 21.9
 UW0074
 UW0074_U.S. NATIONAL GRID SPATIAL ADDRESS: 3UVV6248595895(NAD 83)
 UW0074
 UW0074|---------------------------------------------------------------------|
 UW0074| PID    Reference Object                     Distance      Geod. Az  |
 UW0074|                                                           dddmmss.s |
 UW0074| UW0030 NITZ                                APPROX. 7.4 KM 1261724.9 |
 UW0074| UW0071 ROOTOK II RESET                     APPROX. 6.4 KM 1573028.3 |
 UW0074| UW0075 TOOTH                               478.381 METERS 1783644.9 |
 UW0074| CT4525 EASY RM 1                             2.410 METERS 18755     |
 UW0074| UW0081 BOX PINNACLE                        APPROX. 8.1 KM 2515635.2 |
 UW0074| UW0079 BALL                                APPROX. 5.9 KM 2790324.3 |
 UW0074| CT4526 EASY RM 2                            30.052 METERS 33344     |
 UW0074|---------------------------------------------------------------------|
 UW0074
 UW0074                          SUPERSEDED SURVEY CONTROL
 UW0074
 UW0074  NAD 27      -  54 06 38.56000(N)    165 34 18.64800(W) AD(       ) 3
 UW0074  AKUN        -  54 06 41.76700(N)    165 34 27.87800(W) AD(       ) 3
 UW0074
 UW0074.Superseded values are not recommended for survey control.
 UW0074
 UW0074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW0074.See file dsdata.pdf to determine how the superseded data were derived.
 UW0074
 UW0074_MARKER: H = DRILL HOLE
 UW0074_SETTING: 66 = SET IN ROCK OUTCROP
 UW0074_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW0074+STABILITY: POSITION/ELEVATION WELL
 UW0074
 UW0074  HISTORY     - Date     Condition        Report By
 UW0074  HISTORY     - 1934     MONUMENTED       CGS
 UW0074  HISTORY     - 1934     SEE DESCRIPTION  CGS
 UW0074
 UW0074                          STATION DESCRIPTION
 UW0074
 UW0074'DESCRIBED BY COAST AND GEODETIC SURVEY 1934 (AMS)
 UW0074'STATION IS ON THE SOUTHWEST CORNER OF AKUN ISLAND ON THE
 UW0074'TOP OF A HALF-DOME ON THE BLUFF LINE.  IT LIES ABOUT 20 FEET
 UW0074'FROM THE EDGE OF THE BLUFF, ELEVATION 360 FEET.  TOOTH PINNACLE
 UW0074'IS NEARLY IN RANGE WITH THE WEST TANGENT OF ROOTOK ISLAND.
 UW0074'
 UW0074'THE STONE SET FLUSH WITH THE GROUND CONTAINING THE DRILL
 UW0074'HOLE AND SURROUNDED BY A SMALL CAIRN OF ROCKS WAS FOUND.
 UW0074'A STANDARD DISK WAS CEMENTED IN THE DRILL HOLE.
 UW0074'
 UW0074'TWO STANDARD DISK REFERENCE MARKS, NO. 1 AND NO. 2,
 UW0074'WERE ESTABLISHED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9210 ***********************************************************************
 TT9210  DESIGNATION -  EAT
 TT9210  PID         -  TT9210
 TT9210  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT9210  COUNTRY     -  US
 TT9210  USGS QUAD   -  PETERSBURG B-5 SW (2017)
 TT9210
 TT9210                         *CURRENT SURVEY CONTROL
 TT9210  ______________________________________________________________________
 TT9210* NAD 83(1986) POSITION- 56 16 23.97618(N) 133 39 10.33247(W)   ADJUSTED
 TT9210* NAVD 88 ORTHO HEIGHT -     8.    (meters)       26.    (feet) SCALED
 TT9210  ______________________________________________________________________
 TT9210  GEOID HEIGHT    -         -2.038 (meters)                     GEOID12B
 TT9210  LAPLACE CORR    -          5.45  (seconds)                    DEFLEC12B
 TT9210  HORZ ORDER      -  THIRD
 TT9210
 TT9210.The horizontal coordinates were established by classical geodetic methods
 TT9210.and adjusted by the National Geodetic Survey in July 1986.
 TT9210
 TT9210.The orthometric height was scaled from a topographic map.
 TT9210
 TT9210.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9210.GEOID12B height accuracy estimate available here.
 TT9210
 TT9210.Click photographs - Photos may exist for this station.
 TT9210
 TT9210.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9210
 TT9210. The following values were computed from the NAD 83(1986) position.
 TT9210
 TT9210;                    North         East     Units Scale Factor Converg.
 TT9210;SPC AK 1     -   494,187.620   819,532.430   MT  0.99992809   +0 00 49.4
 TT9210;UTM  08      - 6,237,316.483   583,420.675   MT  0.99968535   +1 07 13.7
 TT9210
 TT9210!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9210!SPC AK 1     -   0.99999901  x   0.99992809  =   0.99992710
 TT9210!UTM  08      -   0.99999901  x   0.99968535  =   0.99968436
 TT9210
 TT9210_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VNH8342037316(NAD 83)
 TT9210
 TT9210                          SUPERSEDED SURVEY CONTROL
 TT9210
 TT9210  NAD 27      -  56 16 25.29000(N)    133 39 04.03000(W) AD(       ) 3
 TT9210
 TT9210.Superseded values are not recommended for survey control.
 TT9210
 TT9210.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9210.See file dsdata.pdf to determine how the superseded data were derived.
 TT9210
 TT9210_MARKER: DS = TRIANGULATION STATION DISK
 TT9210_SETTING: 66 = SET IN ROCK OUTCROP
 TT9210_STAMPING: EAT 1954
 TT9210_MARK LOGO: CGS
 TT9210_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9210+STABILITY: POSITION/ELEVATION WELL
 TT9210
 TT9210  HISTORY     - Date     Condition        Report By
 TT9210  HISTORY     - 1954     MONUMENTED       CGS
 TT9210
 TT9210                          STATION DESCRIPTION
 TT9210
 TT9210'DESCRIBED BY COAST AND GEODETIC SURVEY 1954 (CLF)
 TT9210'ON THE E SHORE OF SUMNER STRAIT, 1.5 MI. S OF LABOUCHERE BAY,
 TT9210'AT THE BASE OF THE FIRST HIGH ROUNDED HILL S OF THE BAY.  THE
 TT9210'STATION IS ON TOP OF A SHARP EASILY-NOTICED PROJECTION OF THE
 TT9210'BARE ROCK SHORELINE.  LOWER ROCK LEDGES, WHICH COVER AT HIGH
 TT9210'TIDE, EXTEND OFFSHORE FROM THE STATION.  STATION IS MARKED
 TT9210'BY A STANDARD DISK, STAMPED EAT 1954 AND CEMENTED INTO A DRILL
 TT9210'HOLE IN THE BARE ROCK OUTCROP.  APPROXIMATE ELEVATION ABOVE
 TT9210'HIGH WATERMARK IS 20 FT.
 TT9210'
 TT9210'THIS IS A TOPOGRAPHIC STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT9970 ***********************************************************************
 TT9970  DESIGNATION -  EAT
 TT9970  PID         -  TT9970
 TT9970  STATE/COUNTY-  AK/SITKA BOROUGH
 TT9970  COUNTRY     -  US
 TT9970  USGS QUAD   -  PORT ALEXANDER D-5 NE (2017)
 TT9970
 TT9970                         *CURRENT SURVEY CONTROL
 TT9970  ______________________________________________________________________
 TT9970* NAD 83(1986) POSITION- 56 53 43.34935(N) 135 26 48.88192(W)   ADJUSTED
 TT9970* NAVD 88 ORTHO HEIGHT -    10.    (meters)       33.    (feet) SCALED
 TT9970  ______________________________________________________________________
 TT9970  GEOID HEIGHT    -          0.322 (meters)                     GEOID12B
 TT9970  LAPLACE CORR    -         -2.19  (seconds)                    DEFLEC12B
 TT9970  HORZ ORDER      -  THIRD
 TT9970
 TT9970.The horizontal coordinates were established by classical geodetic methods
 TT9970.and adjusted by the National Geodetic Survey in July 1986.
 TT9970
 TT9970.The orthometric height was scaled from a topographic map.
 TT9970
 TT9970.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT9970.GEOID12B height accuracy estimate available here.
 TT9970
 TT9970.Click photographs - Photos may exist for this station.
 TT9970
 TT9970.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT9970
 TT9970. The following values were computed from the NAD 83(1986) position.
 TT9970
 TT9970;                    North         East     Units Scale Factor Converg.
 TT9970;SPC AK 1     -   564,862.719   710,202.934   MT  1.00000584   -1 29 45.3
 TT9970;UTM  08      - 6,305,828.576   472,775.037   MT  0.99960909   -0 22 27.7
 TT9970
 TT9970!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT9970!SPC AK 1     -   0.99999834  x   1.00000584  =   1.00000418
 TT9970!UTM  08      -   0.99999834  x   0.99960909  =   0.99960743
 TT9970
 TT9970:                Primary Azimuth Mark                     Grid Az
 TT9970:SPC AK 1     -  SPAR RESET                               005 26 58.0
 TT9970:UTM  08      -  SPAR RESET                               004 19 40.4
 TT9970
 TT9970_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ7277505828(NAD 83)
 TT9970
 TT9970|---------------------------------------------------------------------|
 TT9970| PID    Reference Object                     Distance      Geod. Az  |
 TT9970|                                                           dddmmss.s |
 TT9970| TT9955 SPAR RESET                          APPROX. 4.9 KM 0035712.7 |
 TT9970|---------------------------------------------------------------------|
 TT9970
 TT9970                          SUPERSEDED SURVEY CONTROL
 TT9970
 TT9970  NAD 27      -  56 53 44.66200(N)    135 26 42.51800(W) AD(       ) 3
 TT9970  AKSE        -  56 53 38.21400(N)    135 26 43.13700(W) AD(       ) 3
 TT9970
 TT9970.Superseded values are not recommended for survey control.
 TT9970
 TT9970.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT9970.See file dsdata.pdf to determine how the superseded data were derived.
 TT9970
 TT9970_MARKER: H = DRILL HOLE
 TT9970_SETTING: 66 = SET IN ROCK OUTCROP
 TT9970_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT9970+STABILITY: POSITION/ELEVATION WELL
 TT9970
 TT9970  HISTORY     - Date     Condition        Report By
 TT9970  HISTORY     - 1893     MONUMENTED       CGS
 TT9970  HISTORY     - 1941     GOOD             CGS
 TT9970  HISTORY     - 1942     GOOD             CGS
 TT9970
 TT9970                          STATION DESCRIPTION
 TT9970
 TT9970'DESCRIBED BY COAST AND GEODETIC SURVEY 1893 (WIM)
 TT9970'BUILT ON THE HIGHEST PART OF ROCKY POINT MAKING OUT TO WESTWARD
 TT9970'FROM PEISAR ISLAND.
 TT9970'
 TT9970'DRILLED A HOLE IN MIDDLE OF CROSS WHICH MARKED CENTER AND DROVE
 TT9970'LEAD INTO HOLE (1 INCH DIAMETER, 2 INCHES DEEP).  MEASURED
 TT9970'DISTANCE FROM STATION TO LETTER A IN LEGEND (EAT) WHICH IS
 TT9970'CHISELED IN ROCK IN LINE WITH STATION AND LEDGE MAKING OUT
 TT9970'TO WESTWARD FROM KITA ISLAND ON WHICH IS STATION SPAR.
 TT9970'
 TT9970'THE LEGEND BEARS NNW FROM STATION AND IS DISTANT 12 FEET 3
 TT9970'INCHES.
 TT9970
 TT9970                          STATION RECOVERY (1941)
 TT9970
 TT9970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1941 (EOH)
 TT9970'STATION IS NEAR THE ROCKY NW END OF PEISAR ISLAND, ON THE
 TT9970'HIGHEST POINT OF A GRAY ROCK.  ABOUT 25 FEET ABOVE HIGH WATER
 TT9970'AND 20 METERS FROM THE LOW-WATER LINE.  ABOUT 200 METERS FROM
 TT9970'THE TIMBER LINE OF PEISAR ISLAND.  ABOUT 150 METERS NW OF A
 TT9970'HIGH-WATER ROCK NOW HAVING FIVE SCRUBBY HEMLOCK TREES, THIS
 TT9970'ROCK BEING PART OF THE SAME POINT ON WHICH THE STATION IS
 TT9970'LOCATED.  ABOUT 400 METERS NE OF A CONSPICUOUS ISLAND ON WHICH
 TT9970'GROW A FEW SCATTERED FIR AND HEMLOCK TREES.  A HIGH-WATER ROCK
 TT9970'IS ON THE LINE BETWEEN THIS ISLAND AND THE STATION.
 TT9970'
 TT9970'STATION IS MARKED BY A CROSS IN A LEAD PLUG SET IN A DRILL
 TT9970'HOLE.
 TT9970'
 TT9970'REFERENCE MARK NO. 1 IS ON THE SAME ROCK AS THE STATION, 11
 TT9970'FEET E OF STATION.  IT IS ON RANGE WITH THE STATION AND THE
 TT9970'NORTHERNMOST POINT OF BIORKA ISLAND.
 TT9970'
 TT9970'REFERENCE MARK NO. 2 IS ALSO ON THE SAME ROCK AS THE STATION
 TT9970'AND ABOUT ON A LEVEL WITH THE STATION.  IT IS 14 FEET N OF THE
 TT9970'STATION, ON RANGE WITH THE STATION AND BIELI ROCK.
 TT9970'
 TT9970'BOTH REFERENCE MARKS ARE STANDARD DISKS STAMPED 1893-1941.
 TT9970
 TT9970                          STATION RECOVERY (1942)
 TT9970
 TT9970'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1942 (CP)
 TT9970'STATION AND TWO REFERENCE MARKS (ESTABLISHED IN 1941) WERE
 TT9970'RECOVERED AND WERE FOUND TO BE IN GOOD CONDITION.
 TT9970'
 TT9970'STATION IS ON THE HIGHEST PART OF THE W OF TWO ROCKY POINTS
 TT9970'MAKING OUT FROM THE N END OF PEISAR ISLAND.  FROM THE STATION
 TT9970'A HIGH ROCK ON THE SAME POINT IS ON RANGE WITH THE E TANGENT
 TT9970'OF A SMALL ROCKY ISLAND SUPPORTING A FEW TREES TO THE S.  FIVE
 TT9970'SMALL TREES ON A ROCK NEAR THE INSHORE END OF THE POINT ARE
 TT9970'ON RANGE WITH THE STATION AND WITH CAPE EDGECOMBE.
 TT9970'
 TT9970'STATION MARK IS A DRILL HOLE IN THE TOP OF A LEAD ROD 1 INCH
 TT9970'IN DIAMETER AND 2 INCHES LONG, DRIVEN INTO A DRILL HOLE IN THE
 TT9970'ROCK AND FLUSH WITH THE SURFACE.
 TT9970'
 TT9970'THE REFERENCE MARKS ARE BRONZE REFERENCE DISKS SET IN DRILL
 TT9970'HOLES IN THE ROCK AND STAMPED EAT 1893-1941, NO 1 AND NO 2
 TT9970'RESPECTIVELY.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV2075 ***********************************************************************
 UV2075  DESIGNATION -  EAT
 UV2075  PID         -  UV2075
 UV2075  STATE/COUNTY-  AK/SKAGWAY-HOONAH-ANGOON
 UV2075  COUNTRY     -  US
 UV2075  USGS QUAD   -  MOUNT FAIRWEATHER B-1 SW (2017)
 UV2075
 UV2075                         *CURRENT SURVEY CONTROL
 UV2075  ______________________________________________________________________
 UV2075* NAD 83(1986) POSITION- 58 16 24.23676(N) 136 19 08.30165(W)   ADJUSTED
 UV2075* NAVD 88 ORTHO HEIGHT -    13.    (meters)       43.    (feet) SCALED
 UV2075  ______________________________________________________________________
 UV2075  GEOID HEIGHT    -          3.463 (meters)                     GEOID12B
 UV2075  LAPLACE CORR    -         -6.15  (seconds)                    DEFLEC12B
 UV2075  HORZ ORDER      -  SECOND
 UV2075
 UV2075.The horizontal coordinates were established by classical geodetic methods
 UV2075.and adjusted by the National Geodetic Survey in July 1986.
 UV2075
 UV2075.The orthometric height was scaled from a topographic map.
 UV2075
 UV2075.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV2075.GEOID12B height accuracy estimate available here.
 UV2075
 UV2075.Click photographs - Photos may exist for this station.
 UV2075
 UV2075.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV2075
 UV2075. The following values were computed from the NAD 83(1986) position.
 UV2075
 UV2075;                    North         East     Units Scale Factor Converg.
 UV2075;SPC AK 1     -   719,944.838   663,081.699   MT  0.99991728   -2 14 46.0
 UV2075;UTM  08      - 6,459,906.659   422,634.746   MT  0.99967338   -1 07 18.9
 UV2075
 UV2075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV2075!SPC AK 1     -   0.99999742  x   0.99991728  =   0.99991470
 UV2075!UTM  08      -   0.99999742  x   0.99967338  =   0.99967080
 UV2075
 UV2075:                Primary Azimuth Mark                     Grid Az
 UV2075:SPC AK 1     -  ACHE                                     271 03 16.9
 UV2075:UTM  08      -  ACHE                                     269 55 49.8
 UV2075
 UV2075_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMK2263459906(NAD 83)
 UV2075
 UV2075|---------------------------------------------------------------------|
 UV2075| PID    Reference Object                     Distance      Geod. Az  |
 UV2075|                                                           dddmmss.s |
 UV2075| UV2097 ACHE                                APPROX. 4.8 KM 2684830.9 |
 UV2075|---------------------------------------------------------------------|
 UV2075
 UV2075                          SUPERSEDED SURVEY CONTROL
 UV2075
 UV2075  NAD 27      -  58 16 25.54300(N)    136 19 01.67000(W) AD(       ) 2
 UV2075  AKSE        -  58 16 17.67800(N)    136 19 03.18600(W) AD(       ) 3
 UV2075
 UV2075.Superseded values are not recommended for survey control.
 UV2075
 UV2075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV2075.See file dsdata.pdf to determine how the superseded data were derived.
 UV2075
 UV2075_MARKER: DS = TRIANGULATION STATION DISK
 UV2075_SETTING: 80 = SET IN A BOULDER
 UV2075_MARK LOGO: CGS
 UV2075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV2075+STABILITY: SURFACE MOTION
 UV2075
 UV2075  HISTORY     - Date     Condition        Report By
 UV2075  HISTORY     - 1901     MONUMENTED       CGS
 UV2075  HISTORY     - 1923     SEE DESCRIPTION  CGS
 UV2075
 UV2075                          STATION DESCRIPTION
 UV2075
 UV2075'DESCRIBED BY COAST AND GEODETIC SURVEY 1901 (JFP)
 UV2075'STATION IS OFF THE BLUFF ON THE NORTHERN SIDE OF THE MOST EASTERLY
 UV2075'INIAN ISLAND.  IT IS OPPOSITE THE EASTERN POINT OF DUNDAS BAY.
 UV2075'
 UV2075'STATION MARK IS A 3/4-INCH HOLE DRILLED IN THE TOP OF A SMALL
 UV2075'PYRAMIDAL-SHAPED GRANITE BOULDER WHICH PROJECTS THROUGH THE
 UV2075'MOSS ABOUT 6 INCHES.
 UV2075'
 UV2075'WITNESS MARK NO. 1 IS A TRIANGULAR BLAZE IN A 10-INCH TREE
 UV2075'DISTANT 26.4 FEET BEARING S 15 DEG W FROM STATION.
 UV2075'
 UV2075'WITNESS MARK NO. 2 IS A LARGE DEAD STUMP DISTANT 8.6 FEET,
 UV2075'BEARING S 27 DEG E FROM STATION.
 UV2075'
 UV2075'WITNESS MARK NO. 3 IS A TRIANGULAR BLAZE IN 12-INCH TREE
 UV2075'DISTANT 27 FEET BEARING E FROM STATION.
 UV2075
 UV2075                          STATION RECOVERY (1923)
 UV2075
 UV2075'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1923 (JHH)
 UV2075'RECOVERED AS DESCRIBED.  A STANDARD BRONZE DISK CEMENTED INTO
 UV2075'DRILL HOLE MARKING STATION.
 UV2075'
 UV2075'REFERENCE MARK IS A STANDARD BRONZE DISK ESTABLISHED IN EDGE
 UV2075'OF ROCK LEDGE 15.4 FEET DISTANT ACROSS A DEEP RIFT IN THE
 UV2075'CLIFF LOOKING TOWARD STATION ACHE FROM STATION.
 UV2075'
 UV2075'SIGNS OF OLD AND NEW CLEARINGS ARE GOOD POINTERS FOR THIS
 UV2075'STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5468 ***********************************************************************
 UV5468  DESIGNATION -  EAT
 UV5468  PID         -  UV5468
 UV5468  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 UV5468  COUNTRY     -  US
 UV5468  USGS QUAD   -  KETCHIKAN A-4 NE (2017)
 UV5468
 UV5468                         *CURRENT SURVEY CONTROL
 UV5468  ______________________________________________________________________
 UV5468* NAD 83(1986) POSITION- 55 14 27.59682(N) 131 00 37.87174(W)   ADJUSTED
 UV5468* NAVD 88 ORTHO HEIGHT -     4.2   (meters)       14.    (feet) VERTCON3
 UV5468  ______________________________________________________________________
 UV5468  GEOID HEIGHT    -         -6.319 (meters)                     GEOID12B
 UV5468  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC12B
 UV5468  HORZ ORDER      -  THIRD
 UV5468
 UV5468.The horizontal coordinates were established by classical geodetic methods
 UV5468.and adjusted by the National Geodetic Survey in July 1986.
 UV5468
 UV5468.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV5468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV5468
 UV5468.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5468.GEOID12B height accuracy estimate available here.
 UV5468
 UV5468.Click photographs - Photos may exist for this station.
 UV5468
 UV5468.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5468
 UV5468. The following values were computed from the NAD 83(1986) position.
 UV5468
 UV5468;                    North         East     Units Scale Factor Converg.
 UV5468;SPC AK 1     -   382,521.977   987,598.391   MT  0.99990476   +2 12 07.3
 UV5468;UTM  09      - 6,123,452.972   372,171.173   MT  0.99980045   -1 39 07.1
 UV5468
 UV5468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5468!SPC AK 1     -   1.00000034  x   0.99990476  =   0.99990510
 UV5468!UTM  09      -   1.00000034  x   0.99980045  =   0.99980079
 UV5468
 UV5468:                Primary Azimuth Mark                     Grid Az
 UV5468:SPC AK 1     -  PIX 2                                    222 40 06.5
 UV5468:UTM  09      -  PIX 2                                    226 31 20.9
 UV5468
 UV5468_U.S. NATIONAL GRID SPATIAL ADDRESS: 9UUB7217123452(NAD 83)
 UV5468
 UV5468|---------------------------------------------------------------------|
 UV5468| PID    Reference Object                     Distance      Geod. Az  |
 UV5468|                                                           dddmmss.s |
 UV5468| UV5318 RIGHT PEAK SMEATON IS               APPROX.11.1 KM 0212901.1 |
 UV5468| CT1798 EAT RM 1                              6.713 METERS 09757     |
 UV5468| CT1799 EAT RM 2                              7.390 METERS 18234     |
 UV5468| UV5463 PIX 2                               APPROX. 2.9 KM 2245213.8 |
 UV5468|---------------------------------------------------------------------|
 UV5468
 UV5468                          SUPERSEDED SURVEY CONTROL
 UV5468
 UV5468  NAD 27      -  55 14 28.80400(N)    131 00 31.79100(W) AD(       ) 3
 UV5468  AKSE        -  55 14 25.37000(N)    131 00 37.97000(W) AD(       ) 3
 UV5468  NGVD 29 (07/19/86)    1.6    (m)            5.     (f) VERT ANG       
 UV5468
 UV5468.Superseded values are not recommended for survey control.
 UV5468
 UV5468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5468.See file dsdata.pdf to determine how the superseded data were derived.
 UV5468
 UV5468_MARKER: DS = TRIANGULATION STATION DISK
 UV5468_SETTING: 66 = SET IN ROCK OUTCROP
 UV5468_STAMPING: EAT
 UV5468_MARK LOGO: CGS
 UV5468_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5468+STABILITY: POSITION/ELEVATION WELL
 UV5468
 UV5468  HISTORY     - Date     Condition        Report By
 UV5468  HISTORY     - 1891     MONUMENTED       CGS
 UV5468  HISTORY     - 1929     SEE DESCRIPTION  CGS
 UV5468  HISTORY     - 1931     GOOD             CGS
 UV5468  HISTORY     - 1956     GOOD             CGS
 UV5468
 UV5468                          STATION DESCRIPTION
 UV5468
 UV5468'DESCRIBED BY COAST AND GEODETIC SURVEY 1929 (JMS)
 UV5468'STATION RECOVERED AND RE-MARKED.
 UV5468'
 UV5468'STATION IS ON THE EAST SHORE OF THE BEHM CANAL, ON A LOW FLAT LEDGE OF
 UV5468'ROCK WHICH BEARS ABOUT E BY SOUTH FROM FOX POINT.
 UV5468'
 UV5468'STATION AND REFERENCE MARKS ARE STANDARD BRONZE DISKS SET IN CONCRETE
 UV5468'IN DEPRESSIONS IN OUTCROPPING BEDROCK.
 UV5468'
 UV5468'STATION STAMPED EAT IS SET IN ABOUT A 6-INCH CREVICE IN THE ROCK.
 UV5468'
 UV5468'REFERENCE MARK NO. 1, STAMPED EAT NO. 1 IS SET IN THE ROCK LEDGE NE
 UV5468'MAGNETIC OF THE STATION AND IS JUST ABOVE HIGH WATER.
 UV5468'
 UV5468'REFERENCE MARK NO. 2, STAMPED EAT NO. 2 IS SSE MAGNETIC OF THE
 UV5468'STATION.
 UV5468'
 UV5468'A PINE TREE BEARING SSE MAGNETIC AND ABOUT 1 METER FROM REFERENCE MARK
 UV5468'NO. 2 IS BLAZED AS A WITNESS MARK.
 UV5468
 UV5468                          STATION RECOVERY (1931)
 UV5468
 UV5468'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1931 (FLP)
 UV5468'STATION WAS RECOVERED AS DESCRIBED IN EVERY DETAIL.
 UV5468
 UV5468                          STATION RECOVERY (1956)
 UV5468
 UV5468'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1956 (JTJ)
 UV5468'THE STATION AND REFERENCE MARKS WERE RECOVERED AS DESCRIBED IN GOOD
 UV5468'CONDITION AND DISTANCES CHECKED EXCEPT THAT THE BLAZED TREE IS 4.3
 UV5468'METERS FROM R.M. 2 AND IS A SPRUCE WHICH IS DEAD AND BROKEN ABOUT 8
 UV5468'FEET FROM THE GROUND.
 UV5468'
 UV5468'THE STATION IS ON THE SECOND POINT SOUTH OF A BIGHT WHEREIN IS THE
 UV5468'REMAINS OF AN ABANDONED CANNERY AND A MOORING PLACE FOR FLOATING FISH
 UV5468'TRAPS.  THE STATION WAS NOT OCCUPIED FOR TRIANGULATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV0758 ***********************************************************************
 UV0758  DESIGNATION -  EATER
 UV0758  PID         -  UV0758
 UV0758  STATE/COUNTY-  AK/SITKA BOROUGH
 UV0758  COUNTRY     -  US
 UV0758  USGS QUAD   -  SITKA B-5 NW (2017)
 UV0758
 UV0758                         *CURRENT SURVEY CONTROL
 UV0758  ______________________________________________________________________
 UV0758* NAD 83(1986) POSITION- 57 23 42.51136(N) 135 36 19.58355(W)   ADJUSTED
 UV0758* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV0758  ______________________________________________________________________
 UV0758  GEOID HEIGHT    -          1.543 (meters)                     GEOID12B
 UV0758  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC12B
 UV0758  HORZ ORDER      -  SECOND
 UV0758
 UV0758.The horizontal coordinates were established by classical geodetic methods
 UV0758.and adjusted by the National Geodetic Survey in July 1986.
 UV0758
 UV0758.The orthometric height was scaled from a topographic map.
 UV0758
 UV0758.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV0758.GEOID12B height accuracy estimate available here.
 UV0758
 UV0758.Click photographs - Photos may exist for this station.
 UV0758
 UV0758.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV0758
 UV0758. The following values were computed from the NAD 83(1986) position.
 UV0758
 UV0758;                    North         East     Units Scale Factor Converg.
 UV0758;SPC AK 1     -   620,758.144   702,130.526   MT  0.99995314   -1 38 04.6
 UV0758;UTM  08      - 6,361,534.643   463,611.785   MT  0.99961624   -0 30 36.1
 UV0758
 UV0758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV0758!SPC AK 1     -   0.99999926  x   0.99995314  =   0.99995240
 UV0758!UTM  08      -   0.99999926  x   0.99961624  =   0.99961550
 UV0758
 UV0758:                Primary Azimuth Mark                     Grid Az
 UV0758:SPC AK 1     -  FINAL                                    003 27 43.0
 UV0758:UTM  08      -  FINAL                                    002 20 14.5
 UV0758
 UV0758_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VMJ6361161534(NAD 83)
 UV0758
 UV0758|---------------------------------------------------------------------|
 UV0758| PID    Reference Object                     Distance      Geod. Az  |
 UV0758|                                                           dddmmss.s |
 UV0758| UV0756 FINAL                               APPROX. 1.1 KM 0014938.4 |
 UV0758| CA8991 EATER RM 2                            8.430 METERS 24740     |
 UV0758| CA8990 EATER RM 1                            5.520 METERS 32956     |
 UV0758|---------------------------------------------------------------------|
 UV0758
 UV0758                          SUPERSEDED SURVEY CONTROL
 UV0758
 UV0758  NAD 27      -  57 23 43.77000(N)    135 36 13.15400(W) AD(       ) 2
 UV0758
 UV0758.Superseded values are not recommended for survey control.
 UV0758
 UV0758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV0758.See file dsdata.pdf to determine how the superseded data were derived.
 UV0758
 UV0758_MARKER: DS = TRIANGULATION STATION DISK
 UV0758_SETTING: 66 = SET IN ROCK OUTCROP
 UV0758_STAMPING: EATER 1950
 UV0758_MARK LOGO: CGS
 UV0758_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV0758+STABILITY: POSITION/ELEVATION WELL
 UV0758
 UV0758  HISTORY     - Date     Condition        Report By
 UV0758  HISTORY     - 1950     MONUMENTED       CGS
 UV0758  HISTORY     - 1966     GOOD             CGS
 UV0758
 UV0758                          STATION DESCRIPTION
 UV0758
 UV0758'DESCRIBED BY COAST AND GEODETIC SURVEY 1950 (LCJ)
 UV0758'ON BARANOF ID. ON THE WEST SHORE AND ABOUT CENTER OF SCHULZE COVE,
 UV0758'NORTH OF FISH BAY, ON A ROUNDED OUTCROPPING ROCK POINT.  THE
 UV0758'STATION IS 3 METERS WEST AND 3 FEET ABOVE M.H.W. LINE, AND 5
 UV0758'METERS EAST OF GENERAL TREE LINE.  STAMPED EATER 1950.
 UV0758'
 UV0758'R.M. NO. 1 IS NNW OF THE STATION IN OUTCROPPING ROCK 2 METERS
 UV0758'WEST AND 2 FEET ABOVE M.H.W. LINE.
 UV0758'
 UV0758'R.M. NO. 2 IS SW OF THE STATION ON OUTCROPPING ROCK AT EDGE
 UV0758'OF TREE LINE.  IT IS SIX FEET HIGHER THAN THE STATION.
 UV0758
 UV0758                          STATION RECOVERY (1966)
 UV0758
 UV0758'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1966 (BIW)
 UV0758'THE STATION AND REFERENCE MARKS WERE RECOVERED IN GOOD CONDITION
 UV0758'AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV5986 ***********************************************************************
 UV5986  DESIGNATION -  EATON
 UV5986  PID         -  UV5986
 UV5986  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 UV5986  COUNTRY     -  US
 UV5986  USGS QUAD   -  CRAIG D-1 NE (2017)
 UV5986
 UV5986                         *CURRENT SURVEY CONTROL
 UV5986  ______________________________________________________________________
 UV5986* NAD 83(1986) POSITION- 55 56 24.08238(N) 132 04 11.13670(W)   ADJUSTED
 UV5986* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV5986  ______________________________________________________________________
 UV5986  GEOID HEIGHT    -         -4.287 (meters)                     GEOID12B
 UV5986  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC12B
 UV5986  HORZ ORDER      -  THIRD
 UV5986
 UV5986.The horizontal coordinates were established by classical geodetic methods
 UV5986.and adjusted by the National Geodetic Survey in July 1986.
 UV5986
 UV5986.The orthometric height was scaled from a topographic map.
 UV5986
 UV5986.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV5986.GEOID12B height accuracy estimate available here.
 UV5986
 UV5986.Click photographs - Photos may exist for this station.
 UV5986
 UV5986.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV5986
 UV5986. The following values were computed from the NAD 83(1986) position.
 UV5986
 UV5986;                    North         East     Units Scale Factor Converg.
 UV5986;SPC AK 1     -   458,241.569   918,452.453   MT  0.99990117   +1 19 48.8
 UV5986;UTM  08      - 6,203,282.592   683,005.864   MT  1.00001080   +2 25 41.6
 UV5986;UTM  09      - 6,203,660.784   308,283.536   MT  1.00005084   -2 32 38.1
 UV5986
 UV5986!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV5986!SPC AK 1     -   1.00000013  x   0.99990117  =   0.99990130
 UV5986!UTM  08      -   1.00000013  x   1.00001080  =   1.00001093
 UV5986!UTM  09      -   1.00000013  x   1.00005084  =   1.00005097
 UV5986
 UV5986:                Primary Azimuth Mark                     Grid Az
 UV5986:SPC AK 1     -  OVAL                                     193 54 48.2
 UV5986:UTM  08      -  OVAL                                     192 48 55.4
 UV5986:UTM  09      -  OVAL                                     197 47 15.1
 UV5986
 UV5986_U.S. NATIONAL GRID SPATIAL ADDRESS: 8UPH8300503282(NAD 83)
 UV5986
 UV5986|---------------------------------------------------------------------|
 UV5986| PID    Reference Object                     Distance      Geod. Az  |
 UV5986|                                                           dddmmss.s |
 UV5986| UV5983 OVAL                                APPROX. 5.1 KM 1951437.0 |
 UV5986| UV6003 BROWNSON PEAK                       APPROX. 6.9 KM 2862122.3 |
 UV5986|---------------------------------------------------------------------|
 UV5986
 UV5986                          SUPERSEDED SURVEY CONTROL
 UV5986
 UV5986  NAD 27      -  55 56 25.26800(N)    132 04 05.04700(W) AD(       ) 3
 UV5986
 UV5986.Superseded values are not recommended for survey control.
 UV5986
 UV5986.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV5986.See file dsdata.pdf to determine how the superseded data were derived.
 UV5986
 UV5986_MARKER: DS = TRIANGULATION STATION DISK
 UV5986_SETTING: 66 = SET IN ROCK OUTCROP
 UV5986_MARK LOGO: CGS
 UV5986_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV5986+STABILITY: POSITION/ELEVATION WELL
 UV5986
 UV5986  HISTORY     - Date     Condition        Report By
 UV5986  HISTORY     - 1916     MONUMENTED       CGS
 UV5986  HISTORY     - 1922     GOOD             CGS
 UV5986
 UV5986                          STATION DESCRIPTION
 UV5986
 UV5986'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 UV5986'STATION IS ON EATON POINT, ON TOP OF A STEEP NARROW AND ROCKY
 UV5986'LEDGE CLOSE TO BACKGROUND OF DENSE TREES.  IT IS 2-1/2 STATUTE
 UV5986'MILES FROM POINT PETERS, AND 3 STATUTE MILES FROM EXTREME S END
 UV5986'OF BROWNSON ISLAND.
 UV5986'
 UV5986'TRIANGULATION SIGNAL OVAL IS JUST VISIBLE.
 UV5986'
 UV5986'STATION MARK IS A STANDARD BRONZE DISK CEMENTED IN A ROCK
 UV5986'CREVICE.
 UV5986'
 UV5986'REFERENCE MARK IS A STANDARD BRONZE DISK CEMENTED IN CREVICE
 UV5986'OF ROCK, ABOUT 10 METERS N OF STATION.
 UV5986
 UV5986                          STATION RECOVERY (1922)
 UV5986
 UV5986'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 UV5986'STATION RECOVERED AS DESCRIBED.  MARK FOUND IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3819 ***********************************************************************
 UV3819  DESIGNATION -  EATON RESET
 UV3819  PID         -  UV3819
 UV3819  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3819  COUNTRY     -  US
 UV3819  USGS QUAD   -  MCCARTHY A-4 NW (2017)
 UV3819
 UV3819                         *CURRENT SURVEY CONTROL
 UV3819  ______________________________________________________________________
 UV3819* NAD 83(1986) POSITION- 61 10 17.13695(N) 142 24 28.28752(W)   ADJUSTED
 UV3819* NAVD 88 ORTHO HEIGHT -  1729.9   (meters)     5676.    (feet) VERTCON3
 UV3819  ______________________________________________________________________
 UV3819  GEOID HEIGHT    -         16.513 (meters)                     GEOID12B
 UV3819  LAPLACE CORR    -         15.97  (seconds)                    DEFLEC12B
 UV3819  HORZ ORDER      -  SECOND
 UV3819
 UV3819.The horizontal coordinates were established by classical geodetic methods
 UV3819.and adjusted by the National Geodetic Survey in July 1986.
 UV3819
 UV3819.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3819.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3819
 UV3819.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3819.GEOID12B height accuracy estimate available here.
 UV3819
 UV3819.Click photographs - Photos may exist for this station.
 UV3819
 UV3819.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3819
 UV3819. The following values were computed from the NAD 83(1986) position.
 UV3819
 UV3819;                    North         East     Units Scale Factor Converg.
 UV3819;SPC AK 2     -   798,668.279   478,053.173   MT  0.99990590   -0 21 26.3
 UV3819;UTM  07      - 6,782,697.068   424,269.618   MT  0.99967027   -1 14 00.4
 UV3819
 UV3819!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3819!SPC AK 2     -   0.99972675  x   0.99990590  =   0.99963267
 UV3819!UTM  07      -   0.99972675  x   0.99967027  =   0.99939711
 UV3819
 UV3819:                Primary Azimuth Mark                     Grid Az
 UV3819:SPC AK 2     -  HEAD 2                                   092 02 56.3
 UV3819:UTM  07      -  HEAD 2                                   092 55 30.4
 UV3819
 UV3819_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDH2426982697(NAD 83)
 UV3819
 UV3819|---------------------------------------------------------------------|
 UV3819| PID    Reference Object                     Distance      Geod. Az  |
 UV3819|                                                           dddmmss.s |
 UV3819| CT9969 EATON RM 2                            6.132 METERS 04720     |
 UV3819| UV3816 HEAD 2                              APPROX. 7.4 KM 0914130.0 |
 UV3819| CT9968 EATON RM 1                            6.358 METERS 34810     |
 UV3819|---------------------------------------------------------------------|
 UV3819
 UV3819                          SUPERSEDED SURVEY CONTROL
 UV3819
 UV3819  NAD 27      -  61 10 18.69800(N)    142 24 20.99600(W) AD(       ) 2
 UV3819  AKYK        -  61 10 16.24100(N)    142 24 21.80100(W) AD(       ) 3
 UV3819  NGVD 29 (07/19/86) 1728.0    (m)         5669.     (f) VERT ANG       
 UV3819
 UV3819.Superseded values are not recommended for survey control.
 UV3819
 UV3819.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3819.See file dsdata.pdf to determine how the superseded data were derived.
 UV3819
 UV3819_MARKER: DD = SURVEY DISK
 UV3819_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV3819+WITH SETTING: INFORMATION.
 UV3819_STAMPING: EATON 1912 1974
 UV3819_MARK LOGO: IBC
 UV3819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3819
 UV3819  HISTORY     - Date     Condition        Report By
 UV3819  HISTORY     - 1912     MONUMENTED       IBC
 UV3819  HISTORY     - 1974     SEE DESCRIPTION  IBC
 UV3819
 UV3819                          STATION DESCRIPTION
 UV3819
 UV3819'DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1912 (ACB)
 UV3819'ABOUT 1-1/2 MILES SOUTHEAST OF THE HIGHEST PEAK ON THE DIVIDE BETWEEN
 UV3819'YOUNG CREEK AND CHITINA RIVER, ON A PROMINENCE WHICH BREAKS OFF
 UV3819'PRECIPITOUSLY TOWARD CHITINA RIVER.
 UV3819'
 UV3819'STATION MARK-- A HOLE, IN TRIANGLE, DRILLED IN A STONE SET FLUSH WITH
 UV3819'THE GROUND.  CAIRN OF SOD.
 UV3819
 UV3819                          STATION RECOVERY (1974)
 UV3819
 UV3819'RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1974 (FXP)
 UV3819'THE DRILL HOLE WAS RECOVERED IN GOOD CONDITION.  A NEW STATION MARK
 UV3819'AND TWO REFERENCE MARKS WERE SET AT THIS TIME.  A NEW DESCRIPTION
 UV3819'FOLLOWS--
 UV3819'
 UV3819'THE STATION IS LOCATED ABOUT 5 MILES NORTH OF BEAR ISLAND, 3-1/2
 UV3819'MILES SOUTH OF YOUNG CREEK AND ON A LOW, GRASSY MOUNTAIN THAT
 UV3819'SLOPES OFF GRADUALLY TO THE NORTH AND BREAKS OFF SHARPLY ON THE
 UV3819'SOUTH SIDE.
 UV3819'
 UV3819'THE STATION MARK, STAMPED EATON 1912 1974, IS A BRONZE DISK
 UV3819'CRIMPED TO A 5-FOOT, COPPER-COATED, STEEL ROD THAT IS 3 INCHES
 UV3819'BELOW THE SURFACE OF THE GROUND.  IT IS 8 FEET NORTH OF THE EDGE OF
 UV3819'A CLIFF AND 3.0 FEET SOUTHWEST OF A WITNESS POST.
 UV3819'
 UV3819'REFERENCE MARK 1, STAMPED EATON 1 1912 1974, IS A BRONZE, REFERENCE
 UV3819'MARK DISK CRIMPED TO A 6-FOOT, COPPER-COATED, STEEL ROD THAT
 UV3819'PROJECTS 3 INCHES.  IT IS 21.6 FEET NORTHWEST OF THE WITNESS POST
 UV3819'AND ABOUT 1 FOOT LOWER THAN THE STATION.
 UV3819'
 UV3819'REFERENCE MARK 2, STAMPED EATON 2 1912 1974, IS A BRONZE,
 UV3819'REFERENCE MARK DISK CRIMPED TO A 6-FOOT, COPPER-COATED, STEEL ROD
 UV3819'THAT PROJECTS 3 INCHES.  IT IS 17.2 FEET NORTH OF THE WITNESS POST
 UV3819'AND AT ABOUT THE SAME ELEVATION AS THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5020 ***********************************************************************
 UW5020  DESIGNATION -  EBB
 UW5020  PID         -  UW5020
 UW5020  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW5020  COUNTRY     -  US
 UW5020  USGS QUAD   -  MEADE RIVER D-3 NE (2014)
 UW5020
 UW5020                         *CURRENT SURVEY CONTROL
 UW5020  ______________________________________________________________________
 UW5020* NAD 83(1986) POSITION- 70 58 33.70110(N) 157 25 19.52159(W)   ADJUSTED
 UW5020* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 UW5020  ______________________________________________________________________
 UW5020  GEOID HEIGHT    -         -2.789 (meters)                     GEOID12B
 UW5020  LAPLACE CORR    -          0.78  (seconds)                    DEFLEC12B
 UW5020  HORZ ORDER      -  THIRD
 UW5020
 UW5020.The horizontal coordinates were established by classical geodetic methods
 UW5020.and adjusted by the National Geodetic Survey in July 1986.
 UW5020
 UW5020.The orthometric height was scaled from a topographic map.
 UW5020
 UW5020.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5020.GEOID12B height accuracy estimate available here.
 UW5020
 UW5020.Click photographs - Photos may exist for this station.
 UW5020
 UW5020.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5020
 UW5020. The following values were computed from the NAD 83(1986) position.
 UW5020
 UW5020;                    North         East     Units Scale Factor Converg.
 UW5020;SPC AK 6     - 1,891,869.384   521,030.765   MT  0.99990541   +0 32 46.9
 UW5020;UTM  04      - 7,875,470.461   557,399.620   MT  0.99964030   +1 29 30.4
 UW5020
 UW5020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW5020!SPC AK 6     -   0.99999799  x   0.99990541  =   0.99990340
 UW5020!UTM  04      -   0.99999799  x   0.99964030  =   0.99963829
 UW5020
 UW5020_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WED5739975470(NAD 83)
 UW5020
 UW5020                          SUPERSEDED SURVEY CONTROL
 UW5020
 UW5020  NAD 27      -  70 58 35.29200(N)    157 25 07.16100(W) AD(       ) 3
 UW5020
 UW5020.Superseded values are not recommended for survey control.
 UW5020
 UW5020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5020.See file dsdata.pdf to determine how the superseded data were derived.
 UW5020
 UW5020_MARKER: DS = TRIANGULATION STATION DISK
 UW5020_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW5020_STAMPING: EBB 1947
 UW5020_MARK LOGO: CGS
 UW5020_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW5020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW5020
 UW5020  HISTORY     - Date     Condition        Report By
 UW5020  HISTORY     - 1947     MONUMENTED       CGS
 UW5020
 UW5020                          STATION DESCRIPTION
 UW5020
 UW5020'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (RWW)
 UW5020'STATION IS ON THE ARCTIC COAST, 35 STAT.MILES/215 DEG-T FROM PT.
 UW5020'BARROW. IT IS LOCATED UPON HIGH, LEVEL GROUND HAVING A LONG RIDGE
 UW5020'ABOUT 0.5 MI. TO THE SE. ABOUT 0.5 MI. N-WARD FROM LAKE 1000 FT.
 UW5020'ACROSS. APPROX.0.4 MI. (SPEEDOMETER) NE-WARD FROM A SMALL,
 UW5020'STEEPWALLED RIVER. ABOUT 65 FT. IN FROM BLUFF LINE FRONTING ON
 UW5020'OCEAN.
 UW5020'
 UW5020'THE STATION MARKER-PIPE, STEAMED IN NEAR CENTER OF A 65 FT. SQUARE,
 UW5020'FLAT DEPRESSION, SURROUNDED BY A 2 FT. HIGH FROST RIDGE, IS APPROX.
 UW5020'50 FT. ABOVE SEA LEVEL. IT IS A STANDARD BRONZE TRIANGULATION
 UW5020'STATION DISK WITH CENTER HOLE DRILLED FOR STEPPING SIGNAL. STAMPED
 UW5020'EBB-1947. BRAZED ATOP A 4-5 FT. 2 INCH G.I. PIPE PROJECTING
 UW5020'ABOVE GROUND. PIPE HAS 0.5 INCHES ICE-LOCK HOLE DRILLED AROUND
 UW5020'THE CIRCUMFERENCE NEAR THE BOTTOM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW5692 ***********************************************************************
 UW5692  DESIGNATION -  EBB
 UW5692  PID         -  UW5692
 UW5692  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UW5692  COUNTRY     -  US
 UW5692  USGS QUAD   -  SELDOVIA A-5 NW (2018)
 UW5692
 UW5692                         *CURRENT SURVEY CONTROL
 UW5692  ______________________________________________________________________
 UW5692* NAD 83(1986) POSITION- 59 08 52.95902(N) 151 47 38.68284(W)   ADJUSTED
 UW5692  ______________________________________________________________________
 UW5692  GEOID HEIGHT    -          9.393 (meters)                     GEOID12B
 UW5692  LAPLACE CORR    -          5.08  (seconds)                    DEFLEC12B
 UW5692  HORZ ORDER      -  THIRD
 UW5692
 UW5692.The horizontal coordinates were established by classical geodetic methods
 UW5692.and adjusted by the National Geodetic Survey in July 1986.
 UW5692
 UW5692.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW5692.GEOID12B height accuracy estimate available here.
 UW5692
 UW5692.Click photographs - Photos may exist for this station.
 UW5692
 UW5692.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW5692
 UW5692. The following values were computed from the NAD 83(1986) position.
 UW5692
 UW5692;                    North         East     Units Scale Factor Converg.
 UW5692;SPC AK 4     -   574,567.251   397,345.990   MT  1.00002912   -1 32 25.2
 UW5692;UTM  05      - 6,557,160.271   568,982.922   MT  0.99965833   +1 02 07.1
 UW5692
 UW5692_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VNF6898257160(NAD 83)
 UW5692
 UW5692                          SUPERSEDED SURVEY CONTROL
 UW5692
 UW5692  NAD 27      -  59 08 55.39100(N)    151 47 31.05800(W) AD(       ) 3
 UW5692
 UW5692.Superseded values are not recommended for survey control.
 UW5692
 UW5692.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW5692.See file dsdata.pdf to determine how the superseded data were derived.
 UW5692
 UW5692_MARKER: 02 = CONSPICUOUS ROCK
 UW5692
 UW5692  HISTORY     - Date     Condition        Report By
 UW5692  HISTORY     - 1931     FIRST OBSERVED   CGS
 UW5692
 UW5692                          STATION DESCRIPTION
 UW5692
 UW5692'DESCRIBED BY COAST AND GEODETIC SURVEY 1931 (HBC)
 UW5692'STATION IS WHITEWASH ON A LARGE ROCK ABOUT 8 FEET HIGH.  THIS
 UW5692'ROCK IS AT THE S SIDE OF A SMALL BAY ON THE E SIDE OF ELIZABETH
 UW5692'ISLAND.
 UW5692'
 UW5692'STATION WAS NOT MARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8460 ***********************************************************************
 TT8460  DESIGNATION -  EBB 1916
 TT8460  PID         -  TT8460
 TT8460  STATE/COUNTY-  AK/WRANGELL-PETERSBURG
 TT8460  COUNTRY     -  US
 TT8460  USGS QUAD   -  PETERSBURG A-1 SE (2017)
 TT8460
 TT8460                         *CURRENT SURVEY CONTROL
 TT8460  ______________________________________________________________________
 TT8460* NAD 83(1986) POSITION- 56 05 08.07759(N) 132 05 22.34102(W)   ADJUSTED
 TT8460* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 TT8460  ______________________________________________________________________
 TT8460  GEOID HEIGHT    -         -3.850 (meters)                     GEOID12B
 TT8460  LAPLACE CORR    -          4.83  (seconds)                    DEFLEC12B
 TT8460  HORZ ORDER      -  THIRD
 TT8460
 TT8460.The horizontal coordinates were established by classical geodetic methods
 TT8460.and adjusted by the National Geodetic Survey in July 1986.
 TT8460
 TT8460.The orthometric height was scaled from a topographic map.
 TT8460
 TT8460.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8460.GEOID12B height accuracy estimate available here.
 TT8460
 TT8460.Click photographs - Photos may exist for this station.
 TT8460
 TT8460.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8460
 TT8460. The following values were computed from the NAD 83(1986) position.
 TT8460
 TT8460;                    North         East     Units Scale Factor Converg.
 TT8460;SPC AK 1     -   474,413.519   916,845.343   MT  0.99990404   +1 18 50.7
 TT8460;UTM  08      - 6,219,422.390   681,088.401   MT  1.00000222   +2 24 57.5
 TT8460
 TT8460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8460!SPC AK 1     -   1.00000007  x   0.99990404  =   0.99990411
 TT8460!UTM  08      -   1.00000007  x   1.00000222  =   1.00000229
 TT8460
 TT8460:                Primary Azimuth Mark                     Grid Az
 TT8460:SPC AK 1     -  UP RESET                                 149 54 27.2
 TT8460:UTM  08      -  UP RESET                                 148 48 20.4
 TT8460
 TT8460_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH8108819422(NAD 83)
 TT8460
 TT8460|---------------------------------------------------------------------|
 TT8460| PID    Reference Object                     Distance      Geod. Az  |
 TT8460|                                                           dddmmss.s |
 TT8460| TT8457 UP RESET                            APPROX. 3.4 KM 1511317.9 |
 TT8460|---------------------------------------------------------------------|
 TT8460
 TT8460                          SUPERSEDED SURVEY CONTROL
 TT8460
 TT8460  NAD 27      -  56 05 09.33700(N)    132 05 16.27800(W) AD(       ) 3
 TT8460
 TT8460.Superseded values are not recommended for survey control.
 TT8460
 TT8460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8460.See file dsdata.pdf to determine how the superseded data were derived.
 TT8460
 TT8460_MARKER: DS = TRIANGULATION STATION DISK
 TT8460_SETTING: 66 = SET IN ROCK OUTCROP
 TT8460_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8460+STABILITY: POSITION/ELEVATION WELL
 TT8460
 TT8460  HISTORY     - Date     Condition        Report By
 TT8460  HISTORY     - 1916     MONUMENTED       CGS
 TT8460  HISTORY     - 1922     GOOD             CGS
 TT8460
 TT8460                          STATION DESCRIPTION
 TT8460
 TT8460'DESCRIBED BY COAST AND GEODETIC SURVEY 1916 (CGQ)
 TT8460'STATION IS LOCATED ON BLANCHE ROCK, IN THE UPPER END OF ERNEST
 TT8460'SOUND JUST S OF THE ENTRANCE TO ZIMOVIA STRAIT.
 TT8460'
 TT8460'BLANCHE ROCK HAS A SMOOTH, ROUNDED UPPER SURFACE WITH NO
 TT8460'VEGETATION.
 TT8460'
 TT8460'THE STATION MARK IS A STANDARD BRONZE DISK WITH NAME STAMPED
 TT8460'IN TOP, WEDGED IN A DRILL HOLE IN OUTCROPPING BEDROCK.  THE
 TT8460'MARK SHOWS VERY PLAINLY AND SHOULD BE FOUND EASILY.  THE HIGHEST
 TT8460'PART OF THE ROCK IS ABOUT 5 FEET N OF THE STATION MARK.
 TT8460
 TT8460                          STATION RECOVERY (1922)
 TT8460
 TT8460'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1922 (AMS)
 TT8460'STATION RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT5960 ***********************************************************************
 TT5960  DESIGNATION -  EBER
 TT5960  PID         -  TT5960
 TT5960  STATE/COUNTY-  AK/ALEUTIANS WEST CENSUS
 TT5960  COUNTRY     -  US
 TT5960  USGS QUAD   -  
 TT5960
 TT5960                         *CURRENT SURVEY CONTROL
 TT5960  ______________________________________________________________________
 TT5960* NAD 83(1986) POSITION- 52 23 37.27810(N) 186 21 49.86454(W)   ADJUSTED
 TT5960  ______________________________________________________________________
 TT5960  GEOID HEIGHT    -          7.671 (meters)                     GEOID12B
 TT5960  LAPLACE CORR    -        -10.01  (seconds)                    DEFLEC12B
 TT5960  HORZ ORDER      -  SECOND
 TT5960
 TT5960.The horizontal coordinates were established by classical geodetic methods
 TT5960.and adjusted by the National Geodetic Survey in July 1986.
 TT5960
 TT5960.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT5960.GEOID12B height accuracy estimate available here.
 TT5960
 TT5960.Click photographs - Photos may exist for this station.
 TT5960
 TT5960.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT5960
 TT5960. The following values were computed from the NAD 83(1986) position.
 TT5960
 TT5960;                    North         East     Units Scale Factor Converg.
 TT5960;SPC AK10     -   205,829.779   297,018.672   MT  0.99987784   -8 15 33.1
 TT5960;UTM  59      - 5,808,096.738   679,365.085   MT  0.99999493   +2 05 20.3
 TT5960
 TT5960:                Primary Azimuth Mark                     Grid Az
 TT5960:SPC AK10     -  RADAR TOWER                              181 12 00.6
 TT5960:UTM  59      -  RADAR TOWER                              170 51 07.2
 TT5960
 TT5960_U.S. NATIONAL GRID SPATIAL ADDRESS: 59UPU7936508096(NAD 83)
 TT5960
 TT5960|---------------------------------------------------------------------|
 TT5960| PID    Reference Object                     Distance      Geod. Az  |
 TT5960|                                                           dddmmss.s |
 TT5960| TT5958 PEAK Q                              APPROX.11.2 KM 0103909.5 |
 TT5960| CT4087 EBER RM 2                             3.447 METERS 01156     |
 TT5960| TT5952 PEAK M                              APPROX.10.6 KM 0153556.7 |
 TT5960| TT5979 RADIO MAST                          APPROX. 3.2 KM 1603224.5 |
 TT5960| TT5973 RADAR TOWER                         APPROX. 3.4 KM 1725627.5 |
 TT5960| CT4086 EBER RM 1                             5.357 METERS 25053     |
 TT5960| TT5989 PEAK U                              APPROX. 7.8 KM 3224841.5 |
 TT5960|---------------------------------------------------------------------|
 TT5960
 TT5960                          SUPERSEDED SURVEY CONTROL
 TT5960
 TT5960  NAD 27      -  52 23 43.12600(N)    186 21 39.03700(W) AD(       ) 2
 TT5960  NGVD 29 (07/19/86)  146.8    (m)          482.     (f) VERT ANG       
 TT5960
 TT5960.Superseded values are not recommended for survey control.
 TT5960
 TT5960.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT5960.See file dsdata.pdf to determine how the superseded data were derived.
 TT5960
 TT5960_MARKER: DS = TRIANGULATION STATION DISK
 TT5960_SETTING: 66 = SET IN ROCK OUTCROP
 TT5960_STAMPING: EBER 1946
 TT5960_MARK LOGO: CGS
 TT5960_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT5960+STABILITY: POSITION/ELEVATION WELL
 TT5960
 TT5960  HISTORY     - Date     Condition        Report By
 TT5960  HISTORY     - 1946     MONUMENTED       CGS
 TT5960  HISTORY     - 1947     GOOD             CGS
 TT5960
 TT5960                          STATION DESCRIPTION
 TT5960
 TT5960'DESCRIBED BY COAST AND GEODETIC SURVEY 1946 (FLG)
 TT5960'STATION IS LOCATED ABOUT 1 MILE E OF THE HEAD OF KARAB COVE,
 TT5960'ON THE HIGHEST HILL IN THE SE PART OF AGATTU ISLAND, AT NW
 TT5960'END OF, AND ON THE HIGHEST HILL ON A NW-SE RIDGE ABOUT 500
 TT5960'METERS LONG, 8 METERS WSW OF THE CENTER LINE OF A ROAD, AND
 TT5960'NEAR THE SE SIDE OF THE NEARLY FLAT TOP OF THE HILL.
 TT5960'
 TT5960'STATION MARK IS A BRONZE DISK, STAMPED EBER 1946, CEMENTED
 TT5960'IN A DRILL HOLE IN OUTCROPPING ROCK.
 TT5960'
 TT5960'REFERENCE MARK 1 IS A BRONZE DISK, STAMPED EBER NO 1 1946,
 TT5960'LOCATED WSW OF THE STATION, AND SLIGHTLY LOWER THAN THE STATION.
 TT5960'IT IS CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK.
 TT5960'
 TT5960'REFERENCE MARK 2, A BRONZE DISK STAMPED EBER NO 2 1946, IS
 TT5960'NORTH OF THE STATION, 6 METERS WSW OF THE CENTER LINE OF THE
 TT5960'ROAD, AND ABOUT THE SAME ELEVATION AS THE STATION.  IT IS
 TT5960'CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK.
 TT5960'
 TT5960'TO REACH THE STATION, LAND ON BEACH IN HEAD OF KARAB COVE,
 TT5960'FOLLOW ROAD FROM E END OF BEACH ABOUT 2 MILES TO THE STATION
 TT5960'WHERE ROAD CROSSES TOP OF THE HILL.
 TT5960'
 TT5960'ELEVATION OF STATION IS 482 FEET.
 TT5960
 TT5960                          STATION RECOVERY (1947)
 TT5960
 TT5960'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1947 (FBT)
 TT5960'STATION AND REFERENCE MARKS RECOVERED IN GOOD CONDITION.
 TT5960'STATION IS LOCATED ABOUT 1 MILE E OF THE HEAD OF KARAB COVE,
 TT5960'ON THE HIGHEST HILL IN THE SE PART OF AGATTU ISLAND, AT THE
 TT5960'NW END OF AND ON THE HIGHEST HILL ON A NW-SE RIDGE ABOUT 500
 TT5960'METERS LONG, 8 METERS WSW OF THE CENTER LINE OF A ROAD, AND
 TT5960'NEAR THE SE SIDE OF THE NEARLY FLAT TOP OF THE HILL.
 TT5960'
 TT5960'STATION MARK IS A BRONZE DISK, STAMPED EBER 1946, AND CEMENTED
 TT5960'IN A DRILL HOLE IN OUTCROPPING ROCK.  ELEVATION OF STATION
 TT5960'IS 482 FEET.
 TT5960'
 TT5960'REFERENCE MARK 1 IS WSW OF THE STATION AND SLIGHTLY LOWER
 TT5960'THAN THE STATION.  IT IS A BRONZE DISK STAMPED EBER NO 1 1946
 TT5960'AND IS CEMENTED IN A DRILL HOLE IN OUTCROPPING ROCK.
 TT5960'
 TT5960'REFERENCE MARK 2 IS N OF THE STATION, 6 METERS WSW OF THE CENTER
 TT5960'LINE OF THE ROAD, AND ABOUT THE SAME ELEVATION AS THE STATION.
 TT5960'IT IS A BRONZE DISK, STAMPED EBER NO 2 1946, AND CEMENTED IN
 TT5960'A DRILL HOLE IN OUTCROPPING ROCK.
 TT5960'
 TT5960'TO REACH THE STATION, LAND ON BEACH AT HEAD OF KARAB COVE
 TT5960'AND FOLLOW ROAD FROM E END OF BEACH ABOUT 2 MILES TO THE STATION
 TT5960'WHERE ROAD CROSSES TOP OF HILL.
 TT5960'
 TT5960'THE DISTANCES TO THE REFERENCE MARKS WERE NOT REMEASURED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7435 ***********************************************************************
 TT7435  DESIGNATION -  EC 1
 TT7435  PID         -  TT7435
 TT7435  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7435  COUNTRY     -  US
 TT7435  USGS QUAD   -  CHANDALAR A-1 SW (2017)
 TT7435
 TT7435                         *CURRENT SURVEY CONTROL
 TT7435  ______________________________________________________________________
 TT7435* NAD 83(1986) POSITION- 67 01 12.48350(N) 147 28 02.90655(W)   ADJUSTED
 TT7435* NAVD 88 ORTHO HEIGHT -   745.4   (meters)     2446.    (feet) VERTCON3
 TT7435  ______________________________________________________________________
 TT7435  GEOID HEIGHT    -          6.477 (meters)                     GEOID12B
 TT7435  LAPLACE CORR    -         13.68  (seconds)                    DEFLEC12B
 TT7435  HORZ ORDER      -  THIRD
 TT7435
 TT7435.The horizontal coordinates were established by classical geodetic methods
 TT7435.and adjusted by the National Geodetic Survey in July 1986.
 TT7435
 TT7435.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7435
 TT7435.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7435.GEOID12B height accuracy estimate available here.
 TT7435
 TT7435.Click photographs - Photos may exist for this station.
 TT7435
 TT7435.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7435
 TT7435. The following values were computed from the NAD 83(1986) position.
 TT7435
 TT7435;                    North         East     Units Scale Factor Converg.
 TT7435;SPC AK 3     - 1,451,292.145   436,053.157   MT  0.99995003   -1 21 03.8
 TT7435;UTM  06      - 7,433,701.113   479,634.010   MT  0.99960508   -0 25 49.4
 TT7435
 TT7435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7435!SPC AK 3     -   0.99988241  x   0.99995003  =   0.99983245
 TT7435!UTM  06      -   0.99988241  x   0.99960508  =   0.99948754
 TT7435
 TT7435:                Primary Azimuth Mark                     Grid Az
 TT7435:SPC AK 3     -  EC 6                                     053 08 03.3
 TT7435:UTM  06      -  EC 6                                     052 12 48.9
 TT7435
 TT7435_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV7963433701(NAD 83)
 TT7435
 TT7435|---------------------------------------------------------------------|
 TT7435| PID    Reference Object                     Distance      Geod. Az  |
 TT7435|                                                           dddmmss.s |
 TT7435| TT7432 EC 6                                APPROX.23.5 KM 0514659.5 |
 TT7435|---------------------------------------------------------------------|
 TT7435
 TT7435                          SUPERSEDED SURVEY CONTROL
 TT7435
 TT7435  NAD 27      -  67 01 13.87842(N)    147 27 53.31209(W) AD(       ) 3
 TT7435  NGVD 29 (07/19/86)  744.2    (m)         2442.     (f) VERT ANG       
 TT7435
 TT7435.Superseded values are not recommended for survey control.
 TT7435
 TT7435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7435.See file dsdata.pdf to determine how the superseded data were derived.
 TT7435
 TT7435_MARKER: DD = SURVEY DISK
 TT7435_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 TT7435_MARK LOGO: BLM
 TT7435_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7435_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7435
 TT7435  HISTORY     - Date     Condition        Report By
 TT7435  HISTORY     - 1974     MONUMENTED       BLM
 TT7435  HISTORY     - 1976     GOOD             USGS
 TT7435  HISTORY     - 1979     GOOD             BLM
 TT7435
 TT7435                          STATION DESCRIPTION
 TT7435
 TT7435'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7435'RECOVERED IN GOOD CONDITION.
 TT7435
 TT7435                          STATION RECOVERY (1979)
 TT7435
 TT7435'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7435'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7438 ***********************************************************************
 TT7438  DESIGNATION -  EC 10
 TT7438  PID         -  TT7438
 TT7438  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7438  COUNTRY     -  US
 TT7438  USGS QUAD   -  CHANDALAR A-2 SE (2017)
 TT7438
 TT7438                         *CURRENT SURVEY CONTROL
 TT7438  ______________________________________________________________________
 TT7438* NAD 83(1986) POSITION- 67 03 01.82797(N) 147 37 35.90271(W)   ADJUSTED
 TT7438* NAVD 88 ORTHO HEIGHT -   872.4   (meters)     2862.    (feet) VERTCON3
 TT7438  ______________________________________________________________________
 TT7438  GEOID HEIGHT    -          6.730 (meters)                     GEOID12B
 TT7438  LAPLACE CORR    -          0.98  (seconds)                    DEFLEC12B
 TT7438  HORZ ORDER      -  THIRD
 TT7438
 TT7438.The horizontal coordinates were established by classical geodetic methods
 TT7438.and adjusted by the National Geodetic Survey in July 1986.
 TT7438
 TT7438.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7438
 TT7438.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7438.GEOID12B height accuracy estimate available here.
 TT7438
 TT7438.Click photographs - Photos may exist for this station.
 TT7438
 TT7438.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7438
 TT7438. The following values were computed from the NAD 83(1986) position.
 TT7438
 TT7438;                    North         East     Units Scale Factor Converg.
 TT7438;SPC AK 3     - 1,454,850.601   429,207.103   MT  0.99996132   -1 29 52.6
 TT7438;UTM  06      - 7,437,147.890   472,734.061   MT  0.99960910   -0 34 37.4
 TT7438
 TT7438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7438!SPC AK 3     -   0.99986250  x   0.99996132  =   0.99982382
 TT7438!UTM  06      -   0.99986250  x   0.99960910  =   0.99947165
 TT7438
 TT7438:                Primary Azimuth Mark                     Grid Az
 TT7438:SPC AK 3     -  CARO ET                                  317 37 31.8
 TT7438:UTM  06      -  CARO ET                                  316 42 16.6
 TT7438
 TT7438_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV7273437147(NAD 83)
 TT7438
 TT7438|---------------------------------------------------------------------|
 TT7438| PID    Reference Object                     Distance      Geod. Az  |
 TT7438|                                                           dddmmss.s |
 TT7438| TT7443 CARO ET                             APPROX.33.1 KM 3160739.2 |
 TT7438|---------------------------------------------------------------------|
 TT7438
 TT7438                          SUPERSEDED SURVEY CONTROL
 TT7438
 TT7438  NAD 27      -  67 03 03.23142(N)    147 37 26.27869(W) AD(       ) 3
 TT7438  NGVD 29 (07/19/86)  871.3    (m)         2859.     (f) VERT ANG       
 TT7438
 TT7438.Superseded values are not recommended for survey control.
 TT7438
 TT7438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7438.See file dsdata.pdf to determine how the superseded data were derived.
 TT7438
 TT7438_MARKER: DD = SURVEY DISK
 TT7438_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7438_MARK LOGO: BLM
 TT7438_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7438
 TT7438  HISTORY     - Date     Condition        Report By
 TT7438  HISTORY     - 1974     MONUMENTED       BLM
 TT7438  HISTORY     - 1976     GOOD             USGS
 TT7438  HISTORY     - 1979     GOOD             BLM
 TT7438
 TT7438                          STATION DESCRIPTION
 TT7438
 TT7438'DESCRIBED BY US GEOLOGICAL SURVEY 1976 (RDS)
 TT7438'NO DESCRIPTION AVAILABLE.
 TT7438'
 TT7438'STATION MARK--IRON PIPE AND BRASS CAP.
 TT7438
 TT7438                          STATION RECOVERY (1979)
 TT7438
 TT7438'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7438'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3578 ***********************************************************************
 UW3578  DESIGNATION -  EC 10001
 UW3578  PID         -  UW3578
 UW3578  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3578  COUNTRY     -  US
 UW3578  USGS QUAD   -  RUBY D-5 NE (2019)
 UW3578
 UW3578                         *CURRENT SURVEY CONTROL
 UW3578  ______________________________________________________________________
 UW3578* NAD 83(1986) POSITION- 64 59 09.38345(N) 155 02 28.01590(W)   ADJUSTED
 UW3578* NAVD 88 ORTHO HEIGHT -   759.0   (meters)     2490.    (feet) VERTCON3
 UW3578  ______________________________________________________________________
 UW3578  GEOID HEIGHT    -          8.588 (meters)                     GEOID12B
 UW3578  LAPLACE CORR    -          4.74  (seconds)                    DEFLEC12B
 UW3578  HORZ ORDER      -  THIRD
 UW3578
 UW3578.The horizontal coordinates were established by classical geodetic methods
 UW3578.and adjusted by the National Geodetic Survey in July 1986.
 UW3578
 UW3578.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3578
 UW3578.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3578.GEOID12B height accuracy estimate available here.
 UW3578
 UW3578.Click photographs - Photos may exist for this station.
 UW3578
 UW3578.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3578
 UW3578. The following values were computed from the NAD 83(1986) position.
 UW3578
 UW3578;                    North         East     Units Scale Factor Converg.
 UW3578;SPC AK 5     - 1,224,137.653   450,865.658   MT  0.99992955   -0 56 36.5
 UW3578;UTM  05      - 7,208,442.080   403,710.302   MT  0.99971351   -1 50 59.3
 UW3578
 UW3578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3578!SPC AK 5     -   0.99987993  x   0.99992955  =   0.99980949
 UW3578!UTM  05      -   0.99987993  x   0.99971351  =   0.99959348
 UW3578
 UW3578:                Primary Azimuth Mark                     Grid Az
 UW3578:SPC AK 5     -  KOKRINES                                 163 30 22.2
 UW3578:UTM  05      -  KOKRINES                                 164 24 45.0
 UW3578
 UW3578_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN0371008442(NAD 83)
 UW3578
 UW3578|---------------------------------------------------------------------|
 UW3578| PID    Reference Object                     Distance      Geod. Az  |
 UW3578|                                                           dddmmss.s |
 UW3578| UW3577 KOKRINES                            APPROX. 6.5 KM 1623345.7 |
 UW3578|---------------------------------------------------------------------|
 UW3578
 UW3578                          SUPERSEDED SURVEY CONTROL
 UW3578
 UW3578  NAD 27      -  64 59 11.50507(N)    155 02 19.03979(W) AD(       ) 3
 UW3578  NGVD 29 (07/19/86)  757.7    (m)         2486.     (f) VERT ANG       
 UW3578
 UW3578.Superseded values are not recommended for survey control.
 UW3578
 UW3578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3578.See file dsdata.pdf to determine how the superseded data were derived.
 UW3578
 UW3578_MARKER: DD = SURVEY DISK
 UW3578_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3578_STAMPING: EC 10001 1975
 UW3578_MARK LOGO: BLM
 UW3578_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3578
 UW3578  HISTORY     - Date     Condition        Report By
 UW3578  HISTORY     - 1975     MONUMENTED       BLM
 UW3578
 UW3578                          STATION DESCRIPTION
 UW3578
 UW3578'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3578'STATION IS LOCATED APPROXIMATELY 22 MILES (AIRLINE) NE OF RUBY,
 UW3578'ALASKA, ON A GRASSY NARROW RIDGE WHICH BEARS N50E AND S50W.  A TOP
 UW3578'ABOUT 1000 FEET HIGHER BEARS EAST, 1-1/2 MILES DISTANT.  HIGHEST POINT
 UW3578'ON RIDGE IS SW OF STATION, 300 FEET DISTANT AND IS 35 FEET HIGHER.
 UW3578'
 UW3578'A MOUND OF STONE WITH A 3 FOOT BASE AND WHICH IS 3 FEET HIGH, BEARS
 UW3578'N50E APPROXIMATELY 25 FEET (7.6 METERS).
 UW3578'
 UW3578'THE STATION IS MARKED BY AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UW3578'DIAMETER, SET 26 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UW3578'---BLM 10001 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3907 ***********************************************************************
 UW3907  DESIGNATION -  EC 10002
 UW3907  PID         -  UW3907
 UW3907  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3907  COUNTRY     -  US
 UW3907  USGS QUAD   -  MELOZITNA A-4 SW (2016)
 UW3907
 UW3907                         *CURRENT SURVEY CONTROL
 UW3907  ______________________________________________________________________
 UW3907* NAD 83(1986) POSITION- 65 05 02.64620(N) 154 58 58.39140(W)   ADJUSTED
 UW3907* NAVD 88 ORTHO HEIGHT -   442.9   (meters)     1453.    (feet) VERTCON3
 UW3907  ______________________________________________________________________
 UW3907  GEOID HEIGHT    -          8.491 (meters)                     GEOID12B
 UW3907  LAPLACE CORR    -          9.01  (seconds)                    DEFLEC12B
 UW3907  HORZ ORDER      -  THIRD
 UW3907
 UW3907.The horizontal coordinates were established by classical geodetic methods
 UW3907.and adjusted by the National Geodetic Survey in July 1986.
 UW3907
 UW3907.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3907.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3907
 UW3907.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3907.GEOID12B height accuracy estimate available here.
 UW3907
 UW3907.Click photographs - Photos may exist for this station.
 UW3907
 UW3907.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3907
 UW3907. The following values were computed from the NAD 83(1986) position.
 UW3907
 UW3907;                    North         East     Units Scale Factor Converg.
 UW3907;SPC AK 5     - 1,235,032.195   453,783.667   MT  0.99992614   -0 53 29.1
 UW3907;UTM  05      - 7,219,286.719   406,799.666   MT  0.99970635   -1 47 54.5
 UW3907
 UW3907!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3907!SPC AK 5     -   0.99992938  x   0.99992614  =   0.99985553
 UW3907!UTM  05      -   0.99992938  x   0.99970635  =   0.99963575
 UW3907
 UW3907:                Primary Azimuth Mark                     Grid Az
 UW3907:SPC AK 5     -  EC 10001                                 194 59 40.5
 UW3907:UTM  05      -  EC 10001                                 195 54 05.9
 UW3907
 UW3907_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN0679919286(NAD 83)
 UW3907
 UW3907|---------------------------------------------------------------------|
 UW3907| PID    Reference Object                     Distance      Geod. Az  |
 UW3907|                                                           dddmmss.s |
 UW3907| UW3578 EC 10001                            APPROX.11.3 KM 1940611.4 |
 UW3907|---------------------------------------------------------------------|
 UW3907
 UW3907                          SUPERSEDED SURVEY CONTROL
 UW3907
 UW3907  NAD 27      -  65 05 04.74942(N)    154 58 49.31836(W) AD(       ) 3
 UW3907  NGVD 29 (07/19/86)  441.7    (m)         1449.     (f) VERT ANG       
 UW3907
 UW3907.Superseded values are not recommended for survey control.
 UW3907
 UW3907.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3907.See file dsdata.pdf to determine how the superseded data were derived.
 UW3907
 UW3907_MARKER: DD = SURVEY DISK
 UW3907_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3907_STAMPING: EC 10002 1975
 UW3907_MARK LOGO: BLM
 UW3907_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3907_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3907
 UW3907  HISTORY     - Date     Condition        Report By
 UW3907  HISTORY     - 1975     MONUMENTED       BLM
 UW3907
 UW3907                          STATION DESCRIPTION
 UW3907
 UW3907'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3907'STATION IS LOCATED APPROXIMATELY 28 MILES (AIRLINE) NE OF RUBY,
 UW3907'ALASKA, ON A LOW, ROUNDED KNOLL WHICH HAS BEEN BURNED OVER.  STATION
 UW3907'IS ON THE HIGHEST POINT OF THE KNOLL IN A CLEARED AREA.  (NO SUITABLE
 UW3907'BEARING TREES OR ROCKS IN THE AREA.)
 UW3907'
 UW3907'STATION IS MARKED BY AN IRON POST, 28 INCHES LONG, 2-1/2 DIAMETER, SET
 UW3907'26 INCHES IN THE GROUND WITH A BRASS CAP STAMPED
 UW3907'---BLM EC 10002 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3916 ***********************************************************************
 UW3916  DESIGNATION -  EC 10003
 UW3916  PID         -  UW3916
 UW3916  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3916  COUNTRY     -  US
 UW3916  USGS QUAD   -  MELOZITNA A-5 NE (2016)
 UW3916
 UW3916                         *CURRENT SURVEY CONTROL
 UW3916  ______________________________________________________________________
 UW3916* NAD 83(1986) POSITION- 65 11 33.81487(N) 155 00 35.14528(W)   ADJUSTED
 UW3916* NAVD 88 ORTHO HEIGHT -   497.8   (meters)     1633.    (feet) VERTCON3
 UW3916  ______________________________________________________________________
 UW3916  GEOID HEIGHT    -          8.380 (meters)                     GEOID12B
 UW3916  LAPLACE CORR    -         -4.73  (seconds)                    DEFLEC12B
 UW3916  HORZ ORDER      -  THIRD
 UW3916
 UW3916.The horizontal coordinates were established by classical geodetic methods
 UW3916.and adjusted by the National Geodetic Survey in July 1986.
 UW3916
 UW3916.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3916.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3916
 UW3916.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3916.GEOID12B height accuracy estimate available here.
 UW3916
 UW3916.Click photographs - Photos may exist for this station.
 UW3916
 UW3916.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3916
 UW3916. The following values were computed from the NAD 83(1986) position.
 UW3916
 UW3916;                    North         East     Units Scale Factor Converg.
 UW3916;SPC AK 5     - 1,247,164.484   452,713.712   MT  0.99992737   -0 54 59.8
 UW3916;UTM  05      - 7,231,431.767   405,922.178   MT  0.99970836   -1 49 28.0
 UW3916
 UW3916!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3916!SPC AK 5     -   0.99992081  x   0.99992737  =   0.99984819
 UW3916!UTM  05      -   0.99992081  x   0.99970836  =   0.99962920
 UW3916
 UW3916:                Primary Azimuth Mark                     Grid Az
 UW3916:SPC AK 5     -  EC 10002                                 174 57 37.8
 UW3916:UTM  05      -  EC 10002                                 175 52 06.0
 UW3916
 UW3916_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN0592231431(NAD 83)
 UW3916
 UW3916|---------------------------------------------------------------------|
 UW3916| PID    Reference Object                     Distance      Geod. Az  |
 UW3916|                                                           dddmmss.s |
 UW3916| UW3907 EC 10002                            APPROX.12.2 KM 1740238.0 |
 UW3916|---------------------------------------------------------------------|
 UW3916
 UW3916                          SUPERSEDED SURVEY CONTROL
 UW3916
 UW3916  NAD 27      -  65 11 35.91147(N)    155 00 25.97720(W) AD(       ) 3
 UW3916  NGVD 29 (07/19/86)  496.6    (m)         1629.     (f) VERT ANG       
 UW3916
 UW3916.Superseded values are not recommended for survey control.
 UW3916
 UW3916.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3916.See file dsdata.pdf to determine how the superseded data were derived.
 UW3916
 UW3916_MARKER: DD = SURVEY DISK
 UW3916_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3916_STAMPING: EC 10003 1975
 UW3916_MARK LOGO: BLM
 UW3916_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3916_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3916
 UW3916  HISTORY     - Date     Condition        Report By
 UW3916  HISTORY     - 1975     MONUMENTED       BLM
 UW3916
 UW3916                          STATION DESCRIPTION
 UW3916
 UW3916'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3916'STATION IS LOCATED APPROXIMATELY 35 MILES (AIRLINE) NE OF RUBY,
 UW3916'ALASKA.  ABOUT TWO MILES NW AND 1000 FEET ABOVE THE MELOZITNA RIVER,
 UW3916'ON A GRASSY RIDGE WHICH BEARS N36E AND S36W.  THE HIGHEST POINT ON THE
 UW3916'RIDGE BEARS NE, ABOUT 60 FEET DISTANT AND IS 5 FEET HIGHER THAN THE
 UW3916'STATION SITE.
 UW3916'
 UW3916'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 2 FEET HIGH, BEARS N36E,
 UW3916'A DISTANCE OF 55 FEET (16.8 METERS).
 UW3916'
 UW3916'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 UW3916'SET 26 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UW3916'---BLM EC 10003 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3908 ***********************************************************************
 UW3908  DESIGNATION -  EC 10004
 UW3908  PID         -  UW3908
 UW3908  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3908  COUNTRY     -  US
 UW3908  USGS QUAD   -  MELOZITNA B-4 SW (2016)
 UW3908
 UW3908                         *CURRENT SURVEY CONTROL
 UW3908  ______________________________________________________________________
 UW3908* NAD 83(1986) POSITION- 65 16 35.33425(N) 154 59 13.04124(W)   ADJUSTED
 UW3908* NAVD 88 ORTHO HEIGHT -   659.5   (meters)     2164.    (feet) VERTCON3
 UW3908  ______________________________________________________________________
 UW3908  GEOID HEIGHT    -          8.250 (meters)                     GEOID12B
 UW3908  LAPLACE CORR    -          5.75  (seconds)                    DEFLEC12B
 UW3908  HORZ ORDER      -  THIRD
 UW3908
 UW3908.The horizontal coordinates were established by classical geodetic methods
 UW3908.and adjusted by the National Geodetic Survey in July 1986.
 UW3908
 UW3908.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3908.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3908
 UW3908.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3908.GEOID12B height accuracy estimate available here.
 UW3908
 UW3908.Click photographs - Photos may exist for this station.
 UW3908
 UW3908.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3908
 UW3908. The following values were computed from the NAD 83(1986) position.
 UW3908
 UW3908;                    North         East     Units Scale Factor Converg.
 UW3908;SPC AK 5     - 1,256,484.159   453,927.710   MT  0.99992598   -0 53 47.4
 UW3908;UTM  05      - 7,240,728.985   407,283.437   MT  0.99970524   -1 48 17.8
 UW3908
 UW3908!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3908!SPC AK 5     -   0.99989554  x   0.99992598  =   0.99982153
 UW3908!UTM  05      -   0.99989554  x   0.99970524  =   0.99960081
 UW3908
 UW3908:                Primary Azimuth Mark                     Grid Az
 UW3908:SPC AK 5     -  EC 10003                                 187 25 19.1
 UW3908:UTM  05      -  EC 10003                                 188 19 49.5
 UW3908
 UW3908_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN0728340728(NAD 83)
 UW3908
 UW3908|---------------------------------------------------------------------|
 UW3908| PID    Reference Object                     Distance      Geod. Az  |
 UW3908|                                                           dddmmss.s |
 UW3908| UW3916 EC 10003                            APPROX. 9.4 KM 1863131.7 |
 UW3908|---------------------------------------------------------------------|
 UW3908
 UW3908                          SUPERSEDED SURVEY CONTROL
 UW3908
 UW3908  NAD 27      -  65 16 37.41955(N)    154 59 03.81534(W) AD(       ) 3
 UW3908  NGVD 29 (07/19/86)  658.3    (m)         2160.     (f) VERT ANG       
 UW3908
 UW3908.Superseded values are not recommended for survey control.
 UW3908
 UW3908.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3908.See file dsdata.pdf to determine how the superseded data were derived.
 UW3908
 UW3908_MARKER: DD = SURVEY DISK
 UW3908_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3908_STAMPING: EC 10004 1975
 UW3908_MARK LOGO: BLM
 UW3908_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3908
 UW3908  HISTORY     - Date     Condition        Report By
 UW3908  HISTORY     - 1975     MONUMENTED       BLM
 UW3908
 UW3908                          STATION DESCRIPTION
 UW3908
 UW3908'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3908'STATION IS LOCATED APPROXIMATELY 40 MILES (AIRLINE) NE OF RUBY,
 UW3908'ALASKA, ON THE DIVIDE BETWEEN THE MELOZITNA RIVER AND THE DULBI RIVER,
 UW3908'ON A BARE TOP ABOUT 1/4 MILE SOUTH OF A LOWER TOP.
 UW3908'
 UW3908'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 2 FEET HIGH, BEARS NORTH
 UW3908'30 FEET (9.1 METERS) DISTANT.
 UW3908'
 UW3908'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UW3908'DIAMETER, SET 26 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UW3908'---BLM EC 10004 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3909 ***********************************************************************
 UW3909  DESIGNATION -  EC 10005
 UW3909  PID         -  UW3909
 UW3909  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3909  COUNTRY     -  US
 UW3909  USGS QUAD   -  MELOZITNA B-4 SW (2016)
 UW3909
 UW3909                         *CURRENT SURVEY CONTROL
 UW3909  ______________________________________________________________________
 UW3909* NAD 83(1986) POSITION- 65 20 54.29088(N) 154 57 18.78023(W)   ADJUSTED
 UW3909* NAVD 88 ORTHO HEIGHT -   458.4   (meters)     1504.    (feet) VERTCON3
 UW3909  ______________________________________________________________________
 UW3909  GEOID HEIGHT    -          8.019 (meters)                     GEOID12B
 UW3909  LAPLACE CORR    -         -6.69  (seconds)                    DEFLEC12B
 UW3909  HORZ ORDER      -  THIRD
 UW3909
 UW3909.The horizontal coordinates were established by classical geodetic methods
 UW3909.and adjusted by the National Geodetic Survey in July 1986.
 UW3909
 UW3909.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3909
 UW3909.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3909.GEOID12B height accuracy estimate available here.
 UW3909
 UW3909.Click photographs - Photos may exist for this station.
 UW3909
 UW3909.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3909
 UW3909. The following values were computed from the NAD 83(1986) position.
 UW3909
 UW3909;                    North         East     Units Scale Factor Converg.
 UW3909;SPC AK 5     - 1,264,480.089   455,530.720   MT  0.99992420   -0 52 05.4
 UW3909;UTM  05      - 7,248,696.719   409,012.671   MT  0.99970135   -1 46 37.7
 UW3909
 UW3909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3909!SPC AK 5     -   0.99992704  x   0.99992420  =   0.99985124
 UW3909!UTM  05      -   0.99992704  x   0.99970135  =   0.99962841
 UW3909
 UW3909:                Primary Azimuth Mark                     Grid Az
 UW3909:SPC AK 5     -  EC 10004                                 191 20 11.5
 UW3909:UTM  05      -  EC 10004                                 192 14 43.8
 UW3909
 UW3909_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN0901248696(NAD 83)
 UW3909
 UW3909|---------------------------------------------------------------------|
 UW3909| PID    Reference Object                     Distance      Geod. Az  |
 UW3909|                                                           dddmmss.s |
 UW3909| UW3908 EC 10004                            APPROX. 8.2 KM 1902806.1 |
 UW3909|---------------------------------------------------------------------|
 UW3909
 UW3909                          SUPERSEDED SURVEY CONTROL
 UW3909
 UW3909  NAD 27      -  65 20 56.36599(N)    154 57 09.51488(W) AD(       ) 3
 UW3909  NGVD 29 (07/19/86)  457.2    (m)         1500.     (f) VERT ANG       
 UW3909
 UW3909.Superseded values are not recommended for survey control.
 UW3909
 UW3909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3909.See file dsdata.pdf to determine how the superseded data were derived.
 UW3909
 UW3909_MARKER: DD = SURVEY DISK
 UW3909_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3909_STAMPING: EC 10005 BLM 1975
 UW3909_MARK LOGO: BLM
 UW3909_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3909
 UW3909  HISTORY     - Date     Condition        Report By
 UW3909  HISTORY     - 1975     MONUMENTED       BLM
 UW3909
 UW3909                          STATION DESCRIPTION
 UW3909
 UW3909'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3909'STATION IS LOCATED APPROXIMATELY 45 MILES (AIRLINE) NE OF RUBY,
 UW3909'ALASKA, ABOUT 10 MILES EAST OF DULBATNA MTN., ON THE NE END OF A NE-SW
 UW3909'SCRUB COVERED RIDGE, AND ABOUT 100 FEET NORTH OF AND 10 FEET LOWER
 UW3909'THAN A SMALL TOP ON THE RIDGE.  THE RIDGE IS COVERED WITH SMALL
 UW3909'SCATTERED BIRCH AND BRUSH.  STATION IS IN THE CENTER OF A LARGE,
 UW3909'CLEARED AREA.
 UW3909'
 UW3909'NO SUITABLE ROCK OR BEARING TREES IN AREA.
 UW3909'
 UW3909'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN DIAMETER
 UW3909', SET 26 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UW3909'---BLM EC 10005 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3910 ***********************************************************************
 UW3910  DESIGNATION -  EC 10006
 UW3910  PID         -  UW3910
 UW3910  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3910  COUNTRY     -  US
 UW3910  USGS QUAD   -  MELOZITNA B-4 NW (2016)
 UW3910
 UW3910                         *CURRENT SURVEY CONTROL
 UW3910  ______________________________________________________________________
 UW3910* NAD 83(1986) POSITION- 65 26 50.34224(N) 154 56 38.70337(W)   ADJUSTED
 UW3910* NAVD 88 ORTHO HEIGHT -   425.0   (meters)     1394.    (feet) VERTCON3
 UW3910  ______________________________________________________________________
 UW3910  GEOID HEIGHT    -          7.810 (meters)                     GEOID12B
 UW3910  LAPLACE CORR    -          3.42  (seconds)                    DEFLEC12B
 UW3910  HORZ ORDER      -  THIRD
 UW3910
 UW3910.The horizontal coordinates were established by classical geodetic methods
 UW3910.and adjusted by the National Geodetic Survey in July 1986.
 UW3910
 UW3910.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3910.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3910
 UW3910.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3910.GEOID12B height accuracy estimate available here.
 UW3910
 UW3910.Click photographs - Photos may exist for this station.
 UW3910
 UW3910.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3910
 UW3910. The following values were computed from the NAD 83(1986) position.
 UW3910
 UW3910;                    North         East     Units Scale Factor Converg.
 UW3910;SPC AK 5     - 1,275,497.761   456,214.146   MT  0.99992346   -0 51 31.4
 UW3910;UTM  05      - 7,259,699.698   409,870.670   MT  0.99969945   -1 46 06.3
 UW3910
 UW3910!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3910!SPC AK 5     -   0.99993230  x   0.99992346  =   0.99985576
 UW3910!UTM  05      -   0.99993230  x   0.99969945  =   0.99963177
 UW3910
 UW3910:                Primary Azimuth Mark                     Grid Az
 UW3910:SPC AK 5     -  EC 10005                                 183 32 59.4
 UW3910:UTM  05      -  EC 10005                                 184 27 34.3
 UW3910
 UW3910_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN0987059699(NAD 83)
 UW3910
 UW3910|---------------------------------------------------------------------|
 UW3910| PID    Reference Object                     Distance      Geod. Az  |
 UW3910|                                                           dddmmss.s |
 UW3910| UW3909 EC 10005                            APPROX.11.0 KM 1824128.0 |
 UW3910|---------------------------------------------------------------------|
 UW3910
 UW3910                          SUPERSEDED SURVEY CONTROL
 UW3910
 UW3910  NAD 27      -  65 26 52.40655(N)    154 56 29.39172(W) AD(       ) 3
 UW3910  NGVD 29 (07/19/86)  423.8    (m)         1390.     (f) VERT ANG       
 UW3910
 UW3910.Superseded values are not recommended for survey control.
 UW3910
 UW3910.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3910.See file dsdata.pdf to determine how the superseded data were derived.
 UW3910
 UW3910_MARKER: DD = SURVEY DISK
 UW3910_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3910_STAMPING: EC 10006 1975
 UW3910_MARK LOGO: BLM
 UW3910_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3910_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3910
 UW3910  HISTORY     - Date     Condition        Report By
 UW3910  HISTORY     - 1975     MONUMENTED       BLM
 UW3910
 UW3910                          STATION DESCRIPTION
 UW3910
 UW3910'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3910'STATION IS LOCATED APPROXIMATELY 52 MILES (AIRLINE) NE OF RUBY,
 UW3910'ALASKA, ABOUT SIX MILES SW OF HOCHANDOCHTLA MOUNTAIN, AND ABOUT 3
 UW3910'MILES NE OF A PROMINENT FORK IN THE DUBLI RIVER.  IT IS IN THE CENTER
 UW3910'OF A CLEARED AREA ON A SMALL, TREE COVERED, LOW HILL WHICH LIES AT THE
 UW3910'SW END OF A NE-SW RIDGE.
 UW3910'
 UW3910'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 3 FEET HIGH, BEARS NORTH
 UW3910'A DISTANCE OF 25 FEET (7.6 METERS).
 UW3910'
 UW3910'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UW3910'DIAMETER, SET 26 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UW3910'---BLM EC 10006 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3912 ***********************************************************************
 UW3912  DESIGNATION -  EC 10007
 UW3912  PID         -  UW3912
 UW3912  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3912  COUNTRY     -  US
 UW3912  USGS QUAD   -  MELOZITNA C-4 SW (2016)
 UW3912
 UW3912                         *CURRENT SURVEY CONTROL
 UW3912  ______________________________________________________________________
 UW3912* NAD 83(1986) POSITION- 65 31 55.36475(N) 154 51 46.34672(W)   ADJUSTED
 UW3912* NAVD 88 ORTHO HEIGHT -   955.4   (meters)     3135.    (feet) VERTCON3
 UW3912  ______________________________________________________________________
 UW3912  GEOID HEIGHT    -          7.758 (meters)                     GEOID12B
 UW3912  LAPLACE CORR    -         30.54  (seconds)                    DEFLEC12B
 UW3912  HORZ ORDER      -  THIRD
 UW3912
 UW3912.The horizontal coordinates were established by classical geodetic methods
 UW3912.and adjusted by the National Geodetic Survey in July 1986.
 UW3912
 UW3912.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3912
 UW3912.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3912.GEOID12B height accuracy estimate available here.
 UW3912
 UW3912.Click photographs - Photos may exist for this station.
 UW3912
 UW3912.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3912
 UW3912. The following values were computed from the NAD 83(1986) position.
 UW3912
 UW3912;                    North         East     Units Scale Factor Converg.
 UW3912;SPC AK 5     - 1,284,889.309   460,109.853   MT  0.99991947   -0 47 07.4
 UW3912;UTM  05      - 7,269,026.080   413,914.123   MT  0.99969072   -1 41 44.4
 UW3912
 UW3912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3912!SPC AK 5     -   0.99984935  x   0.99991947  =   0.99976883
 UW3912!UTM  05      -   0.99984935  x   0.99969072  =   0.99954012
 UW3912
 UW3912:                Primary Azimuth Mark                     Grid Az
 UW3912:SPC AK 5     -  EC 10006                                 202 31 45.9
 UW3912:UTM  05      -  EC 10006                                 203 26 22.9
 UW3912
 UW3912_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN1391469026(NAD 83)
 UW3912
 UW3912|---------------------------------------------------------------------|
 UW3912| PID    Reference Object                     Distance      Geod. Az  |
 UW3912|                                                           dddmmss.s |
 UW3912| UW3910 EC 10006                            APPROX.10.2 KM 2014438.5 |
 UW3912|---------------------------------------------------------------------|
 UW3912
 UW3912                          SUPERSEDED SURVEY CONTROL
 UW3912
 UW3912  NAD 27      -  65 31 57.41530(N)    154 51 37.00918(W) AD(       ) 3
 UW3912  NGVD 29 (07/19/86)  954.2    (m)         3131.     (f) VERT ANG       
 UW3912
 UW3912.Superseded values are not recommended for survey control.
 UW3912
 UW3912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3912.See file dsdata.pdf to determine how the superseded data were derived.
 UW3912
 UW3912_MARKER: DD = SURVEY DISK
 UW3912_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3912_STAMPING: EC 10007 1975
 UW3912_MARK LOGO: BLM
 UW3912_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3912
 UW3912  HISTORY     - Date     Condition        Report By
 UW3912  HISTORY     - 1975     MONUMENTED       BLM
 UW3912
 UW3912                          STATION DESCRIPTION
 UW3912
 UW3912'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3912'STATION IS LOCATED APPROXIMATELY 58 MILES (AIRLINE) NE OF RUBY,
 UW3912'ALASKA, AT THE SE EDGE OF HOCHANDOCHTLA MOUNTAIN, ABOUT 30 FEET WEST
 UW3912'OF THE MOUNTAIN, IN VERY ROCKY GROUND.
 UW3912'
 UW3912'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 2 FEET HIGH, BEARS N72E,
 UW3912'A DISTANCE OF 26 FEET (7.9 METERS).
 UW3912'
 UW3912'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UW3912'DIAMETER, SET 26 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UW3912'---BLM EC 10007 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3911 ***********************************************************************
 UW3911  DESIGNATION -  EC 10008
 UW3911  PID         -  UW3911
 UW3911  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3911  COUNTRY     -  US
 UW3911  USGS QUAD   -  MELOZITNA C-4 SE (2016)
 UW3911
 UW3911                         *CURRENT SURVEY CONTROL
 UW3911  ______________________________________________________________________
 UW3911* NAD 83(1986) POSITION- 65 32 03.73593(N) 154 35 19.43789(W)   ADJUSTED
 UW3911* NAVD 88 ORTHO HEIGHT -   766.7   (meters)     2515.    (feet) VERTCON3
 UW3911  ______________________________________________________________________
 UW3911  GEOID HEIGHT    -          7.879 (meters)                     GEOID12B
 UW3911  LAPLACE CORR    -         35.02  (seconds)                    DEFLEC12B
 UW3911  HORZ ORDER      -  THIRD
 UW3911
 UW3911.The horizontal coordinates were established by classical geodetic methods
 UW3911.and adjusted by the National Geodetic Survey in July 1986.
 UW3911
 UW3911.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3911.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3911
 UW3911.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3911.GEOID12B height accuracy estimate available here.
 UW3911
 UW3911.Click photographs - Photos may exist for this station.
 UW3911
 UW3911.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3911
 UW3911. The following values were computed from the NAD 83(1986) position.
 UW3911
 UW3911;                    North         East     Units Scale Factor Converg.
 UW3911;SPC AK 5     - 1,285,002.421   472,785.305   MT  0.99990906   -0 32 09.1
 UW3911;UTM  05      - 7,268,937.828   426,586.781   MT  0.99966598   -1 26 46.1
 UW3911
 UW3911!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3911!SPC AK 5     -   0.99987884  x   0.99990906  =   0.99978791
 UW3911!UTM  05      -   0.99987884  x   0.99966598  =   0.99954486
 UW3911
 UW3911:                Primary Azimuth Mark                     Grid Az
 UW3911:SPC AK 5     -  EC 10007                                 269 29 19.4
 UW3911:UTM  05      -  EC 10007                                 270 23 56.4
 UW3911
 UW3911_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN2658668937(NAD 83)
 UW3911
 UW3911|---------------------------------------------------------------------|
 UW3911| PID    Reference Object                     Distance      Geod. Az  |
 UW3911|                                                           dddmmss.s |
 UW3911| UW3912 EC 10007                            APPROX.12.7 KM 2685710.3 |
 UW3911|---------------------------------------------------------------------|
 UW3911
 UW3911                          SUPERSEDED SURVEY CONTROL
 UW3911
 UW3911  NAD 27      -  65 32 05.77176(N)    154 35 10.12010(W) AD(       ) 3
 UW3911  NGVD 29 (07/19/86)  765.5    (m)         2511.     (f) VERT ANG       
 UW3911
 UW3911.Superseded values are not recommended for survey control.
 UW3911
 UW3911.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3911.See file dsdata.pdf to determine how the superseded data were derived.
 UW3911
 UW3911_MARKER: DD = SURVEY DISK
 UW3911_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3911_STAMPING: EC 10008 1975
 UW3911_MARK LOGO: BLM
 UW3911_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3911_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3911
 UW3911  HISTORY     - Date     Condition        Report By
 UW3911  HISTORY     - 1975     MONUMENTED       BLM
 UW3911
 UW3911                          STATION DESCRIPTION
 UW3911
 UW3911'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3911'STATION IS LOCATED APPROXIMATELY 62 MILES (AIRLINE) NE OF RUBY,
 UW3911'ALASKA, ABOUT 8 MILES EAST OF HOCHANDOCHTLA MOUNTAIN ON THE EAST SIDE
 UW3911'OF A FLAT, BOULDER COVERED TOP, AT THE HEAD OF THE DULBI RIVER.
 UW3911'
 UW3911'A MOUND OF STONE WITH A 3 FOOT BASE STANDING 3 FEET HIGH, BEARS NORTH
 UW3911'A DISTANCE OF 48 FEET (14.6 METERS).
 UW3911'
 UW3911'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UW3911'DIAMETER, SET 27 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UW3911'---BLM EC 10008 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3903 ***********************************************************************
 UW3903  DESIGNATION -  EC 10009
 UW3903  PID         -  UW3903
 UW3903  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3903  COUNTRY     -  US
 UW3903  USGS QUAD   -  MELOZITNA A-3 SE (2016)
 UW3903
 UW3903                         *CURRENT SURVEY CONTROL
 UW3903  ______________________________________________________________________
 UW3903* NAD 83(1986) POSITION- 65 02 05.45269(N) 154 13 04.27733(W)   ADJUSTED
 UW3903* NAVD 88 ORTHO HEIGHT -   673.6   (meters)     2210.    (feet) VERTCON3
 UW3903  ______________________________________________________________________
 UW3903  GEOID HEIGHT    -          8.305 (meters)                     GEOID12B
 UW3903  LAPLACE CORR    -         -1.51  (seconds)                    DEFLEC12B
 UW3903  HORZ ORDER      -  THIRD
 UW3903
 UW3903.The horizontal coordinates were established by classical geodetic methods
 UW3903.and adjusted by the National Geodetic Survey in July 1986.
 UW3903
 UW3903.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3903.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3903
 UW3903.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3903.GEOID12B height accuracy estimate available here.
 UW3903
 UW3903.Click photographs - Photos may exist for this station.
 UW3903
 UW3903.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3903
 UW3903. The following values were computed from the NAD 83(1986) position.
 UW3903
 UW3903;                    North         East     Units Scale Factor Converg.
 UW3903;SPC AK 5     - 1,229,203.147   489,737.017   MT  0.99990129   -0 11 51.0
 UW3903;UTM  05      - 7,212,890.933   442,647.640   MT  0.99964027   -1 06 14.7
 UW3903
 UW3903!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3903!SPC AK 5     -   0.99989333  x   0.99990129  =   0.99979463
 UW3903!UTM  05      -   0.99989333  x   0.99964027  =   0.99953364
 UW3903
 UW3903:                Primary Azimuth Mark                     Grid Az
 UW3903:SPC AK 5     -  NOVIE                                    072 13 06.5
 UW3903:UTM  05      -  NOVIE                                    073 07 30.2
 UW3903
 UW3903_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN4264712890(NAD 83)
 UW3903
 UW3903|---------------------------------------------------------------------|
 UW3903| PID    Reference Object                     Distance      Geod. Az  |
 UW3903|                                                           dddmmss.s |
 UW3903| TT7113 NOVIE                               APPROX.12.7 KM 0720115.5 |
 UW3903|---------------------------------------------------------------------|
 UW3903
 UW3903                          SUPERSEDED SURVEY CONTROL
 UW3903
 UW3903  NAD 27      -  65 02 07.52224(N)    154 12 55.22733(W) AD(       ) 3
 UW3903  NGVD 29 (07/19/86)  672.3    (m)         2206.     (f) VERT ANG       
 UW3903
 UW3903.Superseded values are not recommended for survey control.
 UW3903
 UW3903.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3903.See file dsdata.pdf to determine how the superseded data were derived.
 UW3903
 UW3903_MARKER: DD = SURVEY DISK
 UW3903_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3903_STAMPING: EC 10009 1975
 UW3903_MARK LOGO: BLM
 UW3903_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3903_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3903
 UW3903  HISTORY     - Date     Condition        Report By
 UW3903  HISTORY     - 1975     MONUMENTED       BLM
 UW3903
 UW3903                          STATION DESCRIPTION
 UW3903
 UW3903'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3903'STATION IS LOCATED APPROXIMATELY 43 MILES (AIRLINE) NE OF RUBY,
 UW3903'ALASKA, ABOUT FOUR MILES NW OF THE YUKON RIVER, ON THE SW END OF A
 UW3903'NE-SW GRASSY, ROCK SCATTERED RIDGE.
 UW3903'
 UW3903'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 3 FEET HIGH, BEARS
 UW3903'N28E, A DISTANCE OF 48 FEET (14.6 METERS).
 UW3903'
 UW3903'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UW3903'DIAMETER, SET 26 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UW3903'---BLM EC 10009 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3904 ***********************************************************************
 UW3904  DESIGNATION -  EC 10010
 UW3904  PID         -  UW3904
 UW3904  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3904  COUNTRY     -  US
 UW3904  USGS QUAD   -  MELOZITNA A-3 SW (2016)
 UW3904
 UW3904                         *CURRENT SURVEY CONTROL
 UW3904  ______________________________________________________________________
 UW3904* NAD 83(1986) POSITION- 65 01 25.75645(N) 154 23 38.35958(W)   ADJUSTED
 UW3904* NAVD 88 ORTHO HEIGHT -   762.8   (meters)     2503.    (feet) VERTCON3
 UW3904  ______________________________________________________________________
 UW3904  GEOID HEIGHT    -          8.360 (meters)                     GEOID12B
 UW3904  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC12B
 UW3904  HORZ ORDER      -  THIRD
 UW3904
 UW3904.The horizontal coordinates were established by classical geodetic methods
 UW3904.and adjusted by the National Geodetic Survey in July 1986.
 UW3904
 UW3904.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3904.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3904
 UW3904.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3904.GEOID12B height accuracy estimate available here.
 UW3904
 UW3904.Click photographs - Photos may exist for this station.
 UW3904
 UW3904.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3904
 UW3904. The following values were computed from the NAD 83(1986) position.
 UW3904
 UW3904;                    North         East     Units Scale Factor Converg.
 UW3904;SPC AK 5     - 1,228,014.048   481,431.875   MT  0.99990422   -0 21 25.7
 UW3904;UTM  05      - 7,211,833.657   434,326.857   MT  0.99965280   -1 15 49.2
 UW3904
 UW3904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3904!SPC AK 5     -   0.99987937  x   0.99990422  =   0.99978360
 UW3904!UTM  05      -   0.99987937  x   0.99965280  =   0.99953221
 UW3904
 UW3904:                Primary Azimuth Mark                     Grid Az
 UW3904:SPC AK 5     -  EC 10009                                 081 51 07.1
 UW3904:UTM  05      -  EC 10009                                 082 45 30.6
 UW3904
 UW3904_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN3432611833(NAD 83)
 UW3904
 UW3904|---------------------------------------------------------------------|
 UW3904| PID    Reference Object                     Distance      Geod. Az  |
 UW3904|                                                           dddmmss.s |
 UW3904| UW3903 EC 10009                            APPROX. 8.4 KM 0812941.4 |
 UW3904|---------------------------------------------------------------------|
 UW3904
 UW3904                          SUPERSEDED SURVEY CONTROL
 UW3904
 UW3904  NAD 27      -  65 01 27.83868(N)    154 23 29.31100(W) AD(       ) 3
 UW3904  NGVD 29 (07/19/86)  761.5    (m)         2498.     (f) VERT ANG       
 UW3904
 UW3904.Superseded values are not recommended for survey control.
 UW3904
 UW3904.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3904.See file dsdata.pdf to determine how the superseded data were derived.
 UW3904
 UW3904_MARKER: DD = SURVEY DISK
 UW3904_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3904_STAMPING: EC 10010 1975
 UW3904_MARK LOGO: BLM
 UW3904_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3904_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3904
 UW3904  HISTORY     - Date     Condition        Report By
 UW3904  HISTORY     - 1975     MONUMENTED       BLM
 UW3904
 UW3904                          STATION DESCRIPTION
 UW3904
 UW3904'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3904'STATION IS LOCATED APPROXIMATELY 38 MILES (AIRLINE) NE OF RUBY,
 UW3904'ALASKA, ON A BARE, ROCKY N-S RIDGE, ABOUT 4 MILES NORTH OF THE NORTH
 UW3904'BANK OF THE YUKON RIVER.  STATION IS SITUATED ON THE SECOND RIDGE EAST
 UW3904'OF THE UKAWUTNI CREEK.
 UW3904'
 UW3904'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 3 FEET HIGH, BEARS NORTH
 UW3904'A DISTANCE OF 45 FEET (13.7 METERS).
 UW3904'
 UW3904'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UW3904'DIAMETER, SET 22 INCHES IN THE GROUND TO BEDROCK, WITH A BRASS CAP
 UW3904'STAMPED---BLM EC 10010 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3905 ***********************************************************************
 UW3905  DESIGNATION -  EC 10011
 UW3905  PID         -  UW3905
 UW3905  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3905  COUNTRY     -  US
 UW3905  USGS QUAD   -  MELOZITNA A-4 SE (2016)
 UW3905
 UW3905                         *CURRENT SURVEY CONTROL
 UW3905  ______________________________________________________________________
 UW3905* NAD 83(1986) POSITION- 65 02 36.90405(N) 154 38 38.28346(W)   ADJUSTED
 UW3905* NAVD 88 ORTHO HEIGHT -  1094.1   (meters)     3590.    (feet) VERTCON3
 UW3905  ______________________________________________________________________
 UW3905  GEOID HEIGHT    -          8.647 (meters)                     GEOID12B
 UW3905  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC12B
 UW3905  HORZ ORDER      -  THIRD
 UW3905
 UW3905.The horizontal coordinates were established by classical geodetic methods
 UW3905.and adjusted by the National Geodetic Survey in July 1986.
 UW3905
 UW3905.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3905
 UW3905.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3905.GEOID12B height accuracy estimate available here.
 UW3905
 UW3905.Click photographs - Photos may exist for this station.
 UW3905
 UW3905.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3905
 UW3905. The following values were computed from the NAD 83(1986) position.
 UW3905
 UW3905;                    North         East     Units Scale Factor Converg.
 UW3905;SPC AK 5     - 1,230,313.935   469,673.437   MT  0.99991126   -0 35 01.8
 UW3905;UTM  05      - 7,214,318.698   422,609.150   MT  0.99967333   -1 29 26.0
 UW3905
 UW3905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3905!SPC AK 5     -   0.99982751  x   0.99991126  =   0.99973879
 UW3905!UTM  05      -   0.99982751  x   0.99967333  =   0.99950090
 UW3905
 UW3905:                Primary Azimuth Mark                     Grid Az
 UW3905:SPC AK 5     -  EC 10010                                 101 04 01.4
 UW3905:UTM  05      -  EC 10010                                 101 58 25.6
 UW3905
 UW3905_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN2260914318(NAD 83)
 UW3905
 UW3905|---------------------------------------------------------------------|
 UW3905| PID    Reference Object                     Distance      Geod. Az  |
 UW3905|                                                           dddmmss.s |
 UW3905| UW3904 EC 10010                            APPROX.12.0 KM 1002859.6 |
 UW3905|---------------------------------------------------------------------|
 UW3905
 UW3905                          SUPERSEDED SURVEY CONTROL
 UW3905
 UW3905  NAD 27      -  65 02 38.99099(N)    154 38 29.22818(W) AD(       ) 3
 UW3905  NGVD 29 (07/19/86) 1092.8    (m)         3585.     (f) VERT ANG       
 UW3905
 UW3905.Superseded values are not recommended for survey control.
 UW3905
 UW3905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3905.See file dsdata.pdf to determine how the superseded data were derived.
 UW3905
 UW3905_MARKER: DD = SURVEY DISK
 UW3905_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3905_STAMPING: EC 10011 1975
 UW3905_MARK LOGO: BLM
 UW3905_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3905_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3905
 UW3905  HISTORY     - Date     Condition        Report By
 UW3905  HISTORY     - 1975     MONUMENTED       BLM
 UW3905
 UW3905                          STATION DESCRIPTION
 UW3905
 UW3905'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3905'STATION IS LOCATED APPROXIMATELY 33 MILES (AIRLINE) NE OF RUBY,
 UW3905'ALASKA, ABOUT 7-1/2 MILES NNE OF THE OLD VILLAGE OF KOKRINES AT THE SW
 UW3905'CORNER OF A FLAT, BOULDER COVERED TOP, AT THE HEAD OF BLACK SAND CREEK
 UW3905'AND ABOUT ONE MILE SOUTH OF TWO PROMINENT PEAKS WHICH ARE ABOUT 600
 UW3905'FEET HIGHER THEN THE STATION.
 UW3905'
 UW3905'A MOUND OF STONE WITH A 2 FOOT BASE, STANDING 2.5 FEET HIGH, BEARS
 UW3905'S45E A DISTANCE OF 48 FEET (14.6 METERS).
 UW3905'
 UW3905'STATION MARK IS AN IRON PIPE 28 INCHES LONG, 2-1/2 INCHES IN DIAMETER,
 UW3905'SET 26 INCHES IN THE GROUND WITH A BRASS CAP STAMPED
 UW3905'---BLM EC 10011 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3906 ***********************************************************************
 UW3906  DESIGNATION -  EC 10012
 UW3906  PID         -  UW3906
 UW3906  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3906  COUNTRY     -  US
 UW3906  USGS QUAD   -  MELOZITNA A-4 SW (2016)
 UW3906
 UW3906                         *CURRENT SURVEY CONTROL
 UW3906  ______________________________________________________________________
 UW3906* NAD 83(1986) POSITION- 65 03 47.68271(N) 154 49 16.06377(W)   ADJUSTED
 UW3906* NAVD 88 ORTHO HEIGHT -   868.5   (meters)     2849.    (feet) VERTCON3
 UW3906  ______________________________________________________________________
 UW3906  GEOID HEIGHT    -          8.634 (meters)                     GEOID12B
 UW3906  LAPLACE CORR    -         -3.26  (seconds)                    DEFLEC12B
 UW3906  HORZ ORDER      -  THIRD
 UW3906
 UW3906.The horizontal coordinates were established by classical geodetic methods
 UW3906.and adjusted by the National Geodetic Survey in July 1986.
 UW3906
 UW3906.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3906.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3906
 UW3906.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3906.GEOID12B height accuracy estimate available here.
 UW3906
 UW3906.Click photographs - Photos may exist for this station.
 UW3906
 UW3906.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3906
 UW3906. The following values were computed from the NAD 83(1986) position.
 UW3906
 UW3906;                    North         East     Units Scale Factor Converg.
 UW3906;SPC AK 5     - 1,232,602.325   461,359.140   MT  0.99991827   -0 44 40.5
 UW3906;UTM  05      - 7,216,737.816   414,334.040   MT  0.99968985   -1 39 05.2
 UW3906
 UW3906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3906!SPC AK 5     -   0.99986280  x   0.99991827  =   0.99978108
 UW3906!UTM  05      -   0.99986280  x   0.99968985  =   0.99955269
 UW3906
 UW3906:                Primary Azimuth Mark                     Grid Az
 UW3906:SPC AK 5     -  EC 10011                                 105 23 19.9
 UW3906:UTM  05      -  EC 10011                                 106 17 44.6
 UW3906
 UW3906_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN1433416737(NAD 83)
 UW3906
 UW3906|---------------------------------------------------------------------|
 UW3906| PID    Reference Object                     Distance      Geod. Az  |
 UW3906|                                                           dddmmss.s |
 UW3906| UW3905 EC 10011                            APPROX. 8.6 KM 1043839.4 |
 UW3906|---------------------------------------------------------------------|
 UW3906
 UW3906                          SUPERSEDED SURVEY CONTROL
 UW3906
 UW3906  NAD 27      -  65 03 49.77374(N)    154 49 07.00246(W) AD(       ) 3
 UW3906  NGVD 29 (07/19/86)  867.2    (m)         2845.     (f) VERT ANG       
 UW3906
 UW3906.Superseded values are not recommended for survey control.
 UW3906
 UW3906.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3906.See file dsdata.pdf to determine how the superseded data were derived.
 UW3906
 UW3906_MARKER: DD = SURVEY DISK
 UW3906_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3906_STAMPING: EC 10012 1975
 UW3906_MARK LOGO: BLM
 UW3906_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3906_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3906
 UW3906  HISTORY     - Date     Condition        Report By
 UW3906  HISTORY     - 1975     MONUMENTED       BLM
 UW3906
 UW3906                          STATION DESCRIPTION
 UW3906
 UW3906'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3906'STATION IS LOCATED APPROXIMATELY 30 MILES (AIRLINE) NE OF RUBY,
 UW3906'ALASKA, ABOUT 9-1/2 MILES NNW OF THE OLD VILLAGE OF KOKRINES.  STATION
 UW3906'IS SITUATED ON A GRASSY KNOLL NEAR THE SW END OF A LONG NE-SW RIDGE.
 UW3906'THE HIGHEST PART OF THE RIDGE IS ABOUT 1-1/2 MILES NE OF STATION AND
 UW3906'ABOUT 700 FEET HIGHER.  THE STATION IS ABOUT 1-1/2 MILES NE OF AND
 UW3906'ABOUT 1900 FEET HIGHER THAN BLACK SAND CREEK.
 UW3906'
 UW3906'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 3 FEET HIGH, BEARS SOUTH
 UW3906'A DISTANCE OF 60 FEET (18.3 METERS).
 UW3906'
 UW3906'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UW3906'DIAMETER, SET 24 INCHES IN THE GROUND TO BEDROCK, WITH A BRASS CAP
 UW3906'STAMPED---BLM EC 10012 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6818 ***********************************************************************
 TT6818  DESIGNATION -  EC 10013
 TT6818  PID         -  TT6818
 TT6818  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6818  COUNTRY     -  US
 TT6818  USGS QUAD   -  RUBY D-2 SW (2019)
 TT6818
 TT6818                         *CURRENT SURVEY CONTROL
 TT6818  ______________________________________________________________________
 TT6818* NAD 83(1986) POSITION- 64 47 12.60465(N) 153 51 25.28623(W)   ADJUSTED
 TT6818* NAVD 88 ORTHO HEIGHT -   261.6   (meters)      858.    (feet) VERTCON3
 TT6818  ______________________________________________________________________
 TT6818  GEOID HEIGHT    -          8.382 (meters)                     GEOID12B
 TT6818  LAPLACE CORR    -         12.73  (seconds)                    DEFLEC12B
 TT6818  HORZ ORDER      -  THIRD
 TT6818
 TT6818.The horizontal coordinates were established by classical geodetic methods
 TT6818.and adjusted by the National Geodetic Survey in July 1986.
 TT6818
 TT6818.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6818.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6818
 TT6818.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6818.GEOID12B height accuracy estimate available here.
 TT6818
 TT6818.Click photographs - Photos may exist for this station.
 TT6818
 TT6818.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6818
 TT6818. The following values were computed from the NAD 83(1986) position.
 TT6818
 TT6818;                    North         East     Units Scale Factor Converg.
 TT6818;SPC AK 5     - 1,201,544.575   506,797.989   MT  0.99990057   +0 07 45.7
 TT6818;UTM  05      - 7,184,973.705   459,264.806   MT  0.99962032   -0 46 31.4
 TT6818
 TT6818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6818!SPC AK 5     -   0.99995776  x   0.99990057  =   0.99985833
 TT6818!UTM  05      -   0.99995776  x   0.99962032  =   0.99957809
 TT6818
 TT6818:                Primary Azimuth Mark                     Grid Az
 TT6818:SPC AK 5     -  LITTLE                                   052 40 41.5
 TT6818:UTM  05      -  LITTLE                                   053 34 58.6
 TT6818
 TT6818_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMM5926484973(NAD 83)
 TT6818
 TT6818|---------------------------------------------------------------------|
 TT6818| PID    Reference Object                     Distance      Geod. Az  |
 TT6818|                                                           dddmmss.s |
 TT6818| TT6817 LITTLE                              APPROX.11.8 KM 0524827.2 |
 TT6818|---------------------------------------------------------------------|
 TT6818
 TT6818                          SUPERSEDED SURVEY CONTROL
 TT6818
 TT6818  NAD 27      -  64 47 14.66561(N)    153 51 16.37317(W) AD(       ) 3
 TT6818  NGVD 29 (07/19/86)  260.3    (m)          854.     (f) VERT ANG       
 TT6818
 TT6818.Superseded values are not recommended for survey control.
 TT6818
 TT6818.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6818.See file dsdata.pdf to determine how the superseded data were derived.
 TT6818
 TT6818_MARKER: I = METAL ROD
 TT6818_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT6818+WITH SETTING: INFORMATION.
 TT6818_STAMPING: BLM EC 10013 1975
 TT6818_MARK LOGO: BLM
 TT6818_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6818
 TT6818  HISTORY     - Date     Condition        Report By
 TT6818  HISTORY     - 1975     MONUMENTED       BLM
 TT6818
 TT6818                          STATION DESCRIPTION
 TT6818
 TT6818'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT6818'STATION IS LOCATED APPROXIMATELY 48 MILES (AIRLINE) ENE OF RUBY,
 TT6818'ALASKA, AND ABOUT 19-1/2 MILES SOUTH OF NINEMILE POINT (WHICH IS ON
 TT6818'THE YUKON RIVER).  STATION IS SITUATED ON THE NE SLOPE OF A LOW,
 TT6818'BURNED-OVER HILL WHICH HAS SCATTERED SPRUCE SEEDLINGS GROWING ON IT
 TT6818'AND IS LOCATED IN THE CENTER OF A CLEARED CIRCLE.
 TT6818'
 TT6818'NO SUITABLE ROCK OR BEARING TREES IN AREA.
 TT6818'
 TT6818'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 TT6818'DIAMETER, SET 26 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 TT6818'---BLM EC 10013 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6812 ***********************************************************************
 TT6812  DESIGNATION -  EC 10014
 TT6812  PID         -  TT6812
 TT6812  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6812  COUNTRY     -  US
 TT6812  USGS QUAD   -  RUBY D-1 NW (2019)
 TT6812
 TT6812                         *CURRENT SURVEY CONTROL
 TT6812  ______________________________________________________________________
 TT6812* NAD 83(1986) POSITION- 64 52 36.79322(N) 153 28 40.10628(W)   ADJUSTED
 TT6812* NAVD 88 ORTHO HEIGHT -   418.0   (meters)     1371.    (feet) VERTCON3
 TT6812  ______________________________________________________________________
 TT6812  GEOID HEIGHT    -          8.474 (meters)                     GEOID12B
 TT6812  LAPLACE CORR    -         -5.74  (seconds)                    DEFLEC12B
 TT6812  HORZ ORDER      -  THIRD
 TT6812
 TT6812.The horizontal coordinates were established by classical geodetic methods
 TT6812.and adjusted by the National Geodetic Survey in July 1986.
 TT6812
 TT6812.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6812.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6812
 TT6812.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6812.GEOID12B height accuracy estimate available here.
 TT6812
 TT6812.Click photographs - Photos may exist for this station.
 TT6812
 TT6812.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6812
 TT6812. The following values were computed from the NAD 83(1986) position.
 TT6812
 TT6812;                    North         East     Units Scale Factor Converg.
 TT6812;SPC AK 5     - 1,211,677.942   524,745.346   MT  0.99990749   +0 28 22.1
 TT6812;UTM  05      - 7,194,819.450   477,364.723   MT  0.99960627   -0 25 57.4
 TT6812
 TT6812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6812!SPC AK 5     -   0.99993328  x   0.99990749  =   0.99984077
 TT6812!UTM  05      -   0.99993328  x   0.99960627  =   0.99953957
 TT6812
 TT6812:                Primary Azimuth Mark                     Grid Az
 TT6812:SPC AK 5     -  MUD                                      073 58 45.3
 TT6812:UTM  05      -  MUD                                      074 53 04.8
 TT6812
 TT6812_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMM7736494819(NAD 83)
 TT6812
 TT6812|---------------------------------------------------------------------|
 TT6812| PID    Reference Object                     Distance      Geod. Az  |
 TT6812|                                                           dddmmss.s |
 TT6812| TT6806 MUD                                 APPROX.11.8 KM 0742707.4 |
 TT6812|---------------------------------------------------------------------|
 TT6812
 TT6812                          SUPERSEDED SURVEY CONTROL
 TT6812
 TT6812  NAD 27      -  64 52 38.80932(N)    153 28 31.17374(W) AD(       ) 3
 TT6812  NGVD 29 (07/19/86)  416.7    (m)         1367.     (f) VERT ANG       
 TT6812
 TT6812.Superseded values are not recommended for survey control.
 TT6812
 TT6812.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6812.See file dsdata.pdf to determine how the superseded data were derived.
 TT6812
 TT6812_MARKER: DD = SURVEY DISK
 TT6812_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6812_STAMPING: EC 10014 1975
 TT6812_MARK LOGO: BLM
 TT6812_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6812_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6812
 TT6812  HISTORY     - Date     Condition        Report By
 TT6812  HISTORY     - 1975     MONUMENTED       BLM
 TT6812
 TT6812                          STATION DESCRIPTION
 TT6812
 TT6812'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT6812'STATION IS LOCATED ABOUT 46 MILES (AIRLINE) SOUTHWEST OF TANANA, 61
 TT6812'MILES EAST-NORTHEAST OF RUBY, 2-1/2 MILES NORTH OF THE LITTLE MUD
 TT6812'RIVER, ON A FLAT, BARE RIDGE, SLIGHTLY NORTHEAST OF THAT POINT WHERE
 TT6812'THE NE-SW RIDGELINE MAKES A PRONOUNCED BEND TO THE NORTHWEST.  THE
 TT6812'POINT IS IN THE CENTER OF A LARGE CLEAR AREA.
 TT6812'
 TT6812'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 TT6812'SET 27 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 TT6812'---BLM EC 10014 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7091 ***********************************************************************
 TT7091  DESIGNATION -  EC 10015
 TT7091  PID         -  TT7091
 TT7091  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7091  COUNTRY     -  US
 TT7091  USGS QUAD   -  TANANA B-5 NW (2016)
 TT7091
 TT7091                         *CURRENT SURVEY CONTROL
 TT7091  ______________________________________________________________________
 TT7091* NAD 83(1986) POSITION- 65 25 17.75374(N) 152 28 15.43436(W)   ADJUSTED
 TT7091* NAVD 88 ORTHO HEIGHT -   616.7   (meters)     2023.    (feet) VERTCON3
 TT7091  ______________________________________________________________________
 TT7091  GEOID HEIGHT    -          8.520 (meters)                     GEOID12B
 TT7091  LAPLACE CORR    -          6.54  (seconds)                    DEFLEC12B
 TT7091  HORZ ORDER      -  THIRD
 TT7091
 TT7091.The horizontal coordinates were established by classical geodetic methods
 TT7091.and adjusted by the National Geodetic Survey in July 1986.
 TT7091
 TT7091.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7091.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7091
 TT7091.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7091.GEOID12B height accuracy estimate available here.
 TT7091
 TT7091.Click photographs - Photos may exist for this station.
 TT7091
 TT7091.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7091
 TT7091. The following values were computed from the NAD 83(1986) position.
 TT7091
 TT7091;                    North         East     Units Scale Factor Converg.
 TT7091;SPC AK 5     - 1,273,163.665   570,982.086   MT  0.99996166   +1 23 26.0
 TT7091;UTM  05      - 7,255,545.292   524,553.929   MT  0.99960738   +0 28 52.0
 TT7091
 TT7091!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7091!SPC AK 5     -   0.99990219  x   0.99996166  =   0.99986386
 TT7091!UTM  05      -   0.99990219  x   0.99960738  =   0.99950961
 TT7091
 TT7091:                Primary Azimuth Mark                     Grid Az
 TT7091:SPC AK 5     -  EC 10016                                 166 26 54.2
 TT7091:UTM  05      -  EC 10016                                 167 21 28.2
 TT7091
 TT7091_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNN2455355545(NAD 83)
 TT7091
 TT7091|---------------------------------------------------------------------|
 TT7091| PID    Reference Object                     Distance      Geod. Az  |
 TT7091|                                                           dddmmss.s |
 TT7091| TT7090 EC 10016                            APPROX.14.7 KM 1675020.2 |
 TT7091|---------------------------------------------------------------------|
 TT7091
 TT7091                          SUPERSEDED SURVEY CONTROL
 TT7091
 TT7091  NAD 27      -  65 25 19.64039(N)    152 28 06.31390(W) AD(       ) 3
 TT7091  NGVD 29 (07/19/86)  615.5    (m)         2019.     (f) VERT ANG       
 TT7091
 TT7091.Superseded values are not recommended for survey control.
 TT7091
 TT7091.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7091.See file dsdata.pdf to determine how the superseded data were derived.
 TT7091
 TT7091_MARKER: DD = SURVEY DISK
 TT7091_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7091_STAMPING: EC 10015 1975
 TT7091_MARK LOGO: BLM
 TT7091_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7091_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7091
 TT7091  HISTORY     - Date     Condition        Report By
 TT7091  HISTORY     - 1975     MONUMENTED       BLM
 TT7091
 TT7091                          STATION DESCRIPTION
 TT7091
 TT7091'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7091'STATION IS LOCATED ABOUT 21 MILES NORTHWEST OF TANANA, AND TWO MILES
 TT7091'NW OF THE TOZITNA RIVER.  STATION SITUATED ON THE SOUTHWEST CORNER OF
 TT7091'A HIGH, BARE TOP.
 TT7091'
 TT7091'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 TT7091'SET 26 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 TT7091'---BLM EC 10015 1975---.
 TT7091'
 TT7091'ROCK CAIRN, 2 FEET BASE, 2 FEET HIGH, BEARS EAST, 45 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7090 ***********************************************************************
 TT7090  DESIGNATION -  EC 10016
 TT7090  PID         -  TT7090
 TT7090  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7090  COUNTRY     -  US
 TT7090  USGS QUAD   -  TANANA B-5 SW (2016)
 TT7090
 TT7090                         *CURRENT SURVEY CONTROL
 TT7090  ______________________________________________________________________
 TT7090* NAD 83(1986) POSITION- 65 17 32.31683(N) 152 24 15.78342(W)   ADJUSTED
 TT7090* NAVD 88 ORTHO HEIGHT -   535.4   (meters)     1757.    (feet) VERTCON3
 TT7090  ______________________________________________________________________
 TT7090  GEOID HEIGHT    -          8.496 (meters)                     GEOID12B
 TT7090  LAPLACE CORR    -         -9.98  (seconds)                    DEFLEC12B
 TT7090  HORZ ORDER      -  THIRD
 TT7090
 TT7090.The horizontal coordinates were established by classical geodetic methods
 TT7090.and adjusted by the National Geodetic Survey in July 1986.
 TT7090
 TT7090.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7090.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7090
 TT7090.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7090.GEOID12B height accuracy estimate available here.
 TT7090
 TT7090.Click photographs - Photos may exist for this station.
 TT7090
 TT7090.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7090
 TT7090. The following values were computed from the NAD 83(1986) position.
 TT7090
 TT7090;                    North         East     Units Scale Factor Converg.
 TT7090;SPC AK 5     - 1,258,830.039   574,436.757   MT  0.99996781   +1 26 58.6
 TT7090;UTM  05      - 7,241,163.791   527,779.626   MT  0.99960945   +0 32 27.9
 TT7090
 TT7090!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7090!SPC AK 5     -   0.99991492  x   0.99996781  =   0.99988273
 TT7090!UTM  05      -   0.99991492  x   0.99960945  =   0.99952441
 TT7090
 TT7090:                Primary Azimuth Mark                     Grid Az
 TT7090:SPC AK 5     -  GRANT CREEK                              253 33 01.0
 TT7090:UTM  05      -  GRANT CREEK                              254 27 31.7
 TT7090
 TT7090_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNN2777941163(NAD 83)
 TT7090
 TT7090|---------------------------------------------------------------------|
 TT7090| PID    Reference Object                     Distance      Geod. Az  |
 TT7090|                                                           dddmmss.s |
 TT7090| TT7092 GRANT CREEK                         APPROX.16.3 KM 2545959.6 |
 TT7090|---------------------------------------------------------------------|
 TT7090
 TT7090                          SUPERSEDED SURVEY CONTROL
 TT7090
 TT7090  NAD 27      -  65 17 34.21163(N)    152 24 06.72413(W) AD(       ) 3
 TT7090  NGVD 29 (07/19/86)  534.1    (m)         1752.     (f) VERT ANG       
 TT7090
 TT7090.Superseded values are not recommended for survey control.
 TT7090
 TT7090.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7090.See file dsdata.pdf to determine how the superseded data were derived.
 TT7090
 TT7090_MARKER: DD = SURVEY DISK
 TT7090_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7090_STAMPING: EC 10016 1975
 TT7090_MARK LOGO: BLM
 TT7090_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7090_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7090
 TT7090  HISTORY     - Date     Condition        Report By
 TT7090  HISTORY     - 1975     MONUMENTED       BLM
 TT7090
 TT7090                          STATION DESCRIPTION
 TT7090
 TT7090'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7090'STATION IS LOCATED ABOUT 12 MILES (AIRLINE) NORTHWEST OF TANANA, 17
 TT7090'MILES NORTHEAST OF GRANT CREEK, AND 1-1/2 MILE EAST OF THE TOZITNA
 TT7090'RIVER.  STATION MARK IS IN THE CENTER OF A CLEARED AREA LOCATED ON AN
 TT7090'EAST-WEST RIDGE IN SCATTERED TIMBER.
 TT7090'
 TT7090'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 TT7090'SET 24 INCHES THE GROUND, WITH BRASS CAP STAMPED
 TT7090'---BLM EC 10016 1975---.
 TT7090'
 TT7090'MOUND OF STONE, 3 FEET BASE, 3 FEET HIGH, BEARS N 36-1/2 W, 37.5 FEET
 TT7090'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6804 ***********************************************************************
 TT6804  DESIGNATION -  EC 10017
 TT6804  PID         -  TT6804
 TT6804  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6804  COUNTRY     -  US
 TT6804  USGS QUAD   -  RUBY D-1 NE (2019)
 TT6804
 TT6804                         *CURRENT SURVEY CONTROL
 TT6804  ______________________________________________________________________
 TT6804* NAD 83(1986) POSITION- 64 57 44.18315(N) 153 05 16.14420(W)   NO CHECK
 TT6804* NAVD 88 ORTHO HEIGHT -   213.    (meters)      699.    (feet) VERTCON3
 TT6804  ______________________________________________________________________
 TT6804  GEOID HEIGHT    -          8.458 (meters)                     GEOID12B
 TT6804  LAPLACE CORR    -         -7.83  (seconds)                    DEFLEC12B
 TT6804  HORZ ORDER      -  THIRD
 TT6804
 TT6804.The horizontal coordinates were established by classical geodetic methods
 TT6804.and adjusted by the National Geodetic Survey in July 1986.
 TT6804
 TT6804.No horizontal observational check was made to the station.
 TT6804
 TT6804.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6804
 TT6804.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6804.GEOID12B height accuracy estimate available here.
 TT6804
 TT6804.Click photographs - Photos may exist for this station.
 TT6804
 TT6804.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6804
 TT6804. The following values were computed from the NAD 83(1986) position.
 TT6804
 TT6804;                    North         East     Units Scale Factor Converg.
 TT6804;SPC AK 5     - 1,221,405.477   543,087.884   MT  0.99992272   +0 49 35.3
 TT6804;UTM  05      - 7,204,252.883   495,852.966   MT  0.99960021   -0 04 46.4
 TT6804
 TT6804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6804!SPC AK 5     -   0.99996530  x   0.99992272  =   0.99988803
 TT6804!UTM  05      -   0.99996530  x   0.99960021  =   0.99956553
 TT6804
 TT6804_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMN9585204252(NAD 83)
 TT6804
 TT6804                          SUPERSEDED SURVEY CONTROL
 TT6804
 TT6804  NAD 27      -  64 57 46.15482(N)    153 05 07.19724(W) AD(       ) 3
 TT6804  NGVD 29 (07/19/86)  212.     (m)          696.     (f) VERT ANG       
 TT6804
 TT6804.Superseded values are not recommended for survey control.
 TT6804
 TT6804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6804.See file dsdata.pdf to determine how the superseded data were derived.
 TT6804
 TT6804_MARKER: I = METAL ROD
 TT6804_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT6804+WITH SETTING: INFORMATION.
 TT6804_STAMPING: BLM EC + 10017 1975
 TT6804_PROJECTION: PROJECTING 10 CENTIMETERS
 TT6804_MAGNETIC: I = MARKER IS A STEEL ROD
 TT6804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6804
 TT6804  HISTORY     - Date     Condition        Report By
 TT6804  HISTORY     - 1975     MONUMENTED       BLM
 TT6804
 TT6804                          STATION DESCRIPTION
 TT6804
 TT6804'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975
 TT6804'NO TREES OR BEARING OBJECTS AVAILABLE.
 TT6804'
 TT6804'NO CHECK ON THIS POSITION.  THIS EC WAS ESTABLISHED WITH TIE
 TT6804'FROM USGS MUD, BLM 1975.
 TT6804'
 TT6804'STATION IS LOCATED APPROXIMATELY 32 MILES (AIRLINE) SW OF
 TT6804'TANANA, ALASKA.  ABOUT 1-1/4 MILES WEST OF TWO SMALL LAKES ON A
 TT6804'SLIGHT WESTERLY SLOPE, ABOUT 100 YARDS FROM THE TOP OF A
 TT6804'HEAVILY TIMBERED RIDGE, IN THE CENTER OF A 100 FT. DIAM. CLEARED
 TT6804'CIRCLE.  STATION MARK IS A COPPERWELD ROD PROJECTING 4 INCHES
 TT6804'ABOVE THE GROUND AND STAMPED--BLM EC + 10017 1975
 TT6804'
 TT6804'STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8893 ***********************************************************************
 UV8893  DESIGNATION -  EC 10019
 UV8893  PID         -  UV8893
 UV8893  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8893  COUNTRY     -  US
 UV8893  USGS QUAD   -  HOLY CROSS A-3 SE (2017)
 UV8893
 UV8893                         *CURRENT SURVEY CONTROL
 UV8893  ______________________________________________________________________
 UV8893* NAD 83(1986) POSITION- 62 04 45.34777(N) 160 11 03.94655(W)   ADJUSTED
 UV8893* NAVD 88 ORTHO HEIGHT -   200.8   (meters)      659.    (feet) VERTCON3
 UV8893  ______________________________________________________________________
 UV8893  GEOID HEIGHT    -          9.950 (meters)                     GEOID12B
 UV8893  LAPLACE CORR    -          4.58  (seconds)                    DEFLEC12B
 UV8893  HORZ ORDER      -  THIRD
 UV8893
 UV8893.The horizontal coordinates were established by classical geodetic methods
 UV8893.and adjusted by the National Geodetic Survey in July 1986.
 UV8893
 UV8893.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8893.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8893
 UV8893.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8893.GEOID12B height accuracy estimate available here.
 UV8893
 UV8893.Click photographs - Photos may exist for this station.
 UV8893
 UV8893.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8893
 UV8893. The following values were computed from the NAD 83(1986) position.
 UV8893
 UV8893;                    North         East     Units Scale Factor Converg.
 UV8893;SPC AK 7     -   901,086.756   594,867.061   MT  1.00001021   +1 36 15.7
 UV8893;UTM  04      - 6,883,575.322   438,126.495   MT  0.99964690   -1 02 47.7
 UV8893
 UV8893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8893!SPC AK 7     -   0.99996702  x   1.00001021  =   0.99997723
 UV8893!UTM  04      -   0.99996702  x   0.99964690  =   0.99961393
 UV8893
 UV8893:                Primary Azimuth Mark                     Grid Az
 UV8893:SPC AK 7     -  RETSKI                                   053 29 09.6
 UV8893:UTM  04      -  RETSKI                                   056 08 13.0
 UV8893
 UV8893_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP3812683575(NAD 83)
 UV8893
 UV8893|---------------------------------------------------------------------|
 UV8893| PID    Reference Object                     Distance      Geod. Az  |
 UV8893|                                                           dddmmss.s |
 UV8893| UV8888 RETSKI                              APPROX. 6.9 KM 0550525.3 |
 UV8893|---------------------------------------------------------------------|
 UV8893
 UV8893                          SUPERSEDED SURVEY CONTROL
 UV8893
 UV8893  NAD 27      -  62 04 47.95172(N)    160 10 55.41679(W) AD(       ) 3
 UV8893  NGVD 29 (07/19/86)  199.3    (m)          654.     (f) VERT ANG       
 UV8893
 UV8893.Superseded values are not recommended for survey control.
 UV8893
 UV8893.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8893.See file dsdata.pdf to determine how the superseded data were derived.
 UV8893
 UV8893_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8893_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8893_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8893_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8893
 UV8893  HISTORY     - Date     Condition        Report By
 UV8893  HISTORY     - 1975     MONUMENTED       BLM
 UV8893
 UV8893                          STATION DESCRIPTION
 UV8893
 UV8893'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8893'STATION IS LOCATED ABOUT 16 MILES (AIRLINE) SOUTHWEST OF HOLY CROSS,
 UV8893'5-1/2 MILES WEST OF HORSE ISLAND IN THE YUKON RIVER, ON A PARTIALLY
 UV8893'CLEAR HILL AT THE SOUTHEAST END OF HOLY CROSS HILLS.  THE HILL IS BARE
 UV8893'EXCEPT FOR LOW CRANBERRY BUSHES AND SCATTERED SPRUCE.
 UV8893'
 UV8893'STATION MARK IS A STANDARD BLM IRON PIPE PROJECTING 5 INCHES, WITH
 UV8893'BRASS CAP STAMPED---BLM EC 10019 1975---.
 UV8893'
 UV8893'A SPRUCE, 10 INCHES DIAMETER, BEARS N-70-E, 233 FT. DISTANT, SCRIBED
 UV8893'---EC 10019 1975 BT---, ON AN OPEN BLAZE.
 UV8893'
 UV8893'ANOTHER SPRUCE, 10 INS. DIAMETER, BEARS S-85-W, 266.5 FT. DISTANT,
 UV8893'SCRIBED---EC 10019 1975 BT---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8892 ***********************************************************************
 UV8892  DESIGNATION -  EC 10020
 UV8892  PID         -  UV8892
 UV8892  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8892  COUNTRY     -  US
 UV8892  USGS QUAD   -  HOLY CROSS A-3 SE (2017)
 UV8892
 UV8892                         *CURRENT SURVEY CONTROL
 UV8892  ______________________________________________________________________
 UV8892* NAD 83(1986) POSITION- 62 01 36.25319(N) 160 10 28.66664(W)   ADJUSTED
 UV8892* NAVD 88 ORTHO HEIGHT -   330.7   (meters)     1085.    (feet) VERTCON3
 UV8892  ______________________________________________________________________
 UV8892  GEOID HEIGHT    -         10.038 (meters)                     GEOID12B
 UV8892  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC12B
 UV8892  HORZ ORDER      -  THIRD
 UV8892
 UV8892.The horizontal coordinates were established by classical geodetic methods
 UV8892.and adjusted by the National Geodetic Survey in July 1986.
 UV8892
 UV8892.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8892.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8892
 UV8892.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8892.GEOID12B height accuracy estimate available here.
 UV8892
 UV8892.Click photographs - Photos may exist for this station.
 UV8892
 UV8892.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8892
 UV8892. The following values were computed from the NAD 83(1986) position.
 UV8892
 UV8892;                    North         East     Units Scale Factor Converg.
 UV8892;SPC AK 7     -   895,249.519   595,543.772   MT  1.00001179   +1 36 44.0
 UV8892;UTM  04      - 6,877,715.174   438,532.421   MT  0.99964628   -1 02 14.7
 UV8892
 UV8892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8892!SPC AK 7     -   0.99994668  x   1.00001179  =   0.99995847
 UV8892!UTM  04      -   0.99994668  x   0.99964628  =   0.99959298
 UV8892
 UV8892:                Primary Azimuth Mark                     Grid Az
 UV8892:SPC AK 7     -  EC 10019                                 353 23 15.4
 UV8892:UTM  04      -  EC 10019                                 356 02 14.1
 UV8892
 UV8892_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP3853277715(NAD 83)
 UV8892
 UV8892|---------------------------------------------------------------------|
 UV8892| PID    Reference Object                     Distance      Geod. Az  |
 UV8892|                                                           dddmmss.s |
 UV8892| UV8893 EC 10019                            APPROX. 5.9 KM 3545959.4 |
 UV8892|---------------------------------------------------------------------|
 UV8892
 UV8892                          SUPERSEDED SURVEY CONTROL
 UV8892
 UV8892  NAD 27      -  62 01 38.86077(N)    160 10 20.14354(W) AD(       ) 3
 UV8892  NGVD 29 (07/19/86)  329.2    (m)         1080.     (f) VERT ANG       
 UV8892
 UV8892.Superseded values are not recommended for survey control.
 UV8892
 UV8892.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8892.See file dsdata.pdf to determine how the superseded data were derived.
 UV8892
 UV8892_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8892_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8892_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8892_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8892
 UV8892  HISTORY     - Date     Condition        Report By
 UV8892  HISTORY     - 1975     MONUMENTED       BLM
 UV8892
 UV8892                          STATION DESCRIPTION
 UV8892
 UV8892'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8892'STATION IS LOCATED ABOUT 18 MILES (AIRLINE) SOUTHWEST OF HOLY CROSS,
 UV8892'4-1/2 MILES WEST OF THE YUKON RIVER IN THE PAIMIUTE HILLS, ON THE
 UV8892'NORTH TIP OF A SMALL KNOLL WHICH IS ON THE NORTH SLOPE OF A BARE
 UV8892'NORTH-SOUTH RIDGELINE.  THE TOP OF THE RIDGE BEARS SOUTH, 1/2-MILE
 UV8892'DISTANT, AND ABOUT 150 FEET IN ELEVATION HIGHER THAN THE STATION MARK.
 UV8892'
 UV8892'STATION MARK IS A STANDARD BLM IRON POST, PROJECTS 2 INCHES, WITH
 UV8892'BRASS CAP STAMPED---BLM EC 10020 1975---.
 UV8892'
 UV8892'ROCK CAIRN, 3 FEET BASE, 3 FEET HIGH, BEARS SOUTH, 22 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8889 ***********************************************************************
 UV8889  DESIGNATION -  EC 10021
 UV8889  PID         -  UV8889
 UV8889  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8889  COUNTRY     -  US
 UV8889  USGS QUAD   -  HOLY CROSS A-3 SE (2017)
 UV8889
 UV8889                         *CURRENT SURVEY CONTROL
 UV8889  ______________________________________________________________________
 UV8889* NAD 83(1986) POSITION- 62 00 19.13853(N) 160 04 33.06730(W)   ADJUSTED
 UV8889* NAVD 88 ORTHO HEIGHT -   350.1   (meters)     1149.    (feet) VERTCON3
 UV8889  ______________________________________________________________________
 UV8889  GEOID HEIGHT    -         10.046 (meters)                     GEOID12B
 UV8889  LAPLACE CORR    -         19.84  (seconds)                    DEFLEC12B
 UV8889  HORZ ORDER      -  THIRD
 UV8889
 UV8889.The horizontal coordinates were established by classical geodetic methods
 UV8889.and adjusted by the National Geodetic Survey in July 1986.
 UV8889
 UV8889.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8889.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8889
 UV8889.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8889.GEOID12B height accuracy estimate available here.
 UV8889
 UV8889.Click photographs - Photos may exist for this station.
 UV8889
 UV8889.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8889
 UV8889. The following values were computed from the NAD 83(1986) position.
 UV8889
 UV8889;                    North         East     Units Scale Factor Converg.
 UV8889;SPC AK 7     -   893,012.690   600,783.735   MT  1.00002439   +1 41 56.9
 UV8889;UTM  04      - 6,875,239.453   443,661.461   MT  0.99963888   -0 56 60.0
 UV8889
 UV8889!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8889!SPC AK 7     -   0.99994364  x   1.00002439  =   0.99996803
 UV8889!UTM  04      -   0.99994364  x   0.99963888  =   0.99958254
 UV8889
 UV8889:                Primary Azimuth Mark                     Grid Az
 UV8889:SPC AK 7     -  EC 10020                                 293 07 00.4
 UV8889:UTM  04      -  EC 10020                                 295 45 57.3
 UV8889
 UV8889_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4366175239(NAD 83)
 UV8889
 UV8889|---------------------------------------------------------------------|
 UV8889| PID    Reference Object                     Distance      Geod. Az  |
 UV8889|                                                           dddmmss.s |
 UV8889| UV8892 EC 10020                            APPROX. 5.7 KM 2944857.3 |
 UV8889|---------------------------------------------------------------------|
 UV8889
 UV8889                          SUPERSEDED SURVEY CONTROL
 UV8889
 UV8889  NAD 27      -  62 00 21.74518(N)    160 04 24.55157(W) AD(       ) 3
 UV8889  NGVD 29 (07/19/86)  348.6    (m)         1144.     (f) VERT ANG       
 UV8889
 UV8889.Superseded values are not recommended for survey control.
 UV8889
 UV8889.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8889.See file dsdata.pdf to determine how the superseded data were derived.
 UV8889
 UV8889_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8889_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8889_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8889_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8889
 UV8889  HISTORY     - Date     Condition        Report By
 UV8889  HISTORY     - 1975     MONUMENTED       BLM
 UV8889
 UV8889                          STATION DESCRIPTION
 UV8889
 UV8889'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8889'STATION IS LOCATED ABOUT 16-1/2 MILES SOUTHWEST OF HOLY CROSS, 2 MILES
 UV8889'WEST OF THE YUKON RIVER, ON THE NORTH SIDE OF A BROAD GRASSY HILL IN
 UV8889'THE PAIMUTE HILLS.
 UV8889'
 UV8889'STATION MARK IS A STANDARD BLM IRON POST, PROJECTS 4 INCHES, WITH
 UV8889'BRASS CAP STAMPED---BLM EC 10021 1975---.
 UV8889'
 UV8889'A NATURAL PIT, 6 FEET DIAMETER, 3 FEET DEEP, BEARS EAST, 8 FEET
 UV8889'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8890 ***********************************************************************
 UV8890  DESIGNATION -  EC 10022
 UV8890  PID         -  UV8890
 UV8890  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8890  COUNTRY     -  US
 UV8890  USGS QUAD   -  HOLY CROSS A-3 SE (2017)
 UV8890
 UV8890                         *CURRENT SURVEY CONTROL
 UV8890  ______________________________________________________________________
 UV8890* NAD 83(1986) POSITION- 62 01 52.42663(N) 160 05 11.33306(W)   ADJUSTED
 UV8890* NAVD 88 ORTHO HEIGHT -   268.7   (meters)      882.    (feet) VERTCON3
 UV8890  ______________________________________________________________________
 UV8890  GEOID HEIGHT    -         10.018 (meters)                     GEOID12B
 UV8890  LAPLACE CORR    -          4.27  (seconds)                    DEFLEC12B
 UV8890  HORZ ORDER      -  THIRD
 UV8890
 UV8890.The horizontal coordinates were established by classical geodetic methods
 UV8890.and adjusted by the National Geodetic Survey in July 1986.
 UV8890
 UV8890.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8890.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8890
 UV8890.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8890.GEOID12B height accuracy estimate available here.
 UV8890
 UV8890.Click photographs - Photos may exist for this station.
 UV8890
 UV8890.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8890
 UV8890. The following values were computed from the NAD 83(1986) position.
 UV8890
 UV8890;                    North         East     Units Scale Factor Converg.
 UV8890;SPC AK 7     -   895,882.970   600,141.931   MT  1.00002281   +1 41 24.6
 UV8890;UTM  04      - 6,878,135.219   443,153.218   MT  0.99963959   -0 57 34.6
 UV8890
 UV8890!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8890!SPC AK 7     -   0.99995639  x   1.00002281  =   0.99997919
 UV8890!UTM  04      -   0.99995639  x   0.99963959  =   0.99959599
 UV8890
 UV8890:                Primary Azimuth Mark                     Grid Az
 UV8890:SPC AK 7     -  EC 10021                                 167 23 44.2
 UV8890:UTM  04      -  EC 10021                                 170 02 43.4
 UV8890
 UV8890_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4315378135(NAD 83)
 UV8890
 UV8890|---------------------------------------------------------------------|
 UV8890| PID    Reference Object                     Distance      Geod. Az  |
 UV8890|                                                           dddmmss.s |
 UV8890| UV8889 EC 10021                            APPROX. 2.9 KM 1690508.8 |
 UV8890|---------------------------------------------------------------------|
 UV8890
 UV8890                          SUPERSEDED SURVEY CONTROL
 UV8890
 UV8890  NAD 27      -  62 01 55.03167(N)    160 05 02.81384(W) AD(       ) 3
 UV8890  NGVD 29 (07/19/86)  267.2    (m)          877.     (f) VERT ANG       
 UV8890
 UV8890.Superseded values are not recommended for survey control.
 UV8890
 UV8890.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8890.See file dsdata.pdf to determine how the superseded data were derived.
 UV8890
 UV8890_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8890_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8890_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8890_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8890
 UV8890  HISTORY     - Date     Condition        Report By
 UV8890  HISTORY     - 1975     MONUMENTED       BLM
 UV8890
 UV8890                          STATION DESCRIPTION
 UV8890
 UV8890'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8890'STATION IS LOCATED ABOUT 15-1/2 MILES (AIRLINE) SOUTHEAST OF HOLY
 UV8890'CROSS, 1-1/2 MILE WEST OF THE YUKON RIVER, ON THE HIGHEST POINT OF A
 UV8890'SMALL, TUNDRA-COVERED KNOLL IN THE PAIMIUTE HILLS.
 UV8890'
 UV8890'STATION MARK IS A STANDARD BLM IRON POST, PROJECTING 2 INCHES, WITH
 UV8890'BRASS CAP STAMPED---BLM EC 10022 1975---.
 UV8890'
 UV8890'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8469 ***********************************************************************
 UV8469  DESIGNATION -  EC 10023
 UV8469  PID         -  UV8469
 UV8469  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8469  COUNTRY     -  US
 UV8469  USGS QUAD   -  RUSSIAN MISSION D-1 NW (2019)
 UV8469
 UV8469                         *CURRENT SURVEY CONTROL
 UV8469  ______________________________________________________________________
 UV8469* NAD 83(1986) POSITION- 61 57 22.47152(N) 159 21 24.51039(W)   ADJUSTED
 UV8469* NAVD 88 ORTHO HEIGHT -   117.1   (meters)      384.    (feet) VERTCON3
 UV8469  ______________________________________________________________________
 UV8469  GEOID HEIGHT    -          9.985 (meters)                     GEOID12B
 UV8469  LAPLACE CORR    -          0.74  (seconds)                    DEFLEC12B
 UV8469  HORZ ORDER      -  THIRD
 UV8469
 UV8469.The horizontal coordinates were established by classical geodetic methods
 UV8469.and adjusted by the National Geodetic Survey in July 1986.
 UV8469
 UV8469.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8469
 UV8469.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8469.GEOID12B height accuracy estimate available here.
 UV8469
 UV8469.Click photographs - Photos may exist for this station.
 UV8469
 UV8469.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8469
 UV8469. The following values were computed from the NAD 83(1986) position.
 UV8469
 UV8469;                    North         East     Units Scale Factor Converg.
 UV8469;SPC AK 6     -   886,793.620   428,814.505   MT  0.99996206   -1 11 51.2
 UV8469;UTM  04      - 6,869,356.921   481,284.612   MT  0.99960429   -0 18 53.7
 UV8469
 UV8469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8469!SPC AK 6     -   0.99998011  x   0.99996206  =   0.99994217
 UV8469!UTM  04      -   0.99998011  x   0.99960429  =   0.99958441
 UV8469
 UV8469:                Primary Azimuth Mark                     Grid Az
 UV8469:SPC AK 6     -  EGG                                      307 06 44.9
 UV8469:UTM  04      -  EGG                                      306 13 47.4
 UV8469
 UV8469_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP8128469356(NAD 83)
 UV8469
 UV8469|---------------------------------------------------------------------|
 UV8469| PID    Reference Object                     Distance      Geod. Az  |
 UV8469|                                                           dddmmss.s |
 UV8469| UV8856 EGG                                 APPROX.11.5 KM 3055453.7 |
 UV8469|---------------------------------------------------------------------|
 UV8469
 UV8469                          SUPERSEDED SURVEY CONTROL
 UV8469
 UV8469  NAD 27      -  61 57 25.06071(N)    159 21 16.01367(W) AD(       ) 3
 UV8469  NGVD 29 (07/19/86)  115.6    (m)          379.     (f) VERT ANG       
 UV8469
 UV8469.Superseded values are not recommended for survey control.
 UV8469
 UV8469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8469.See file dsdata.pdf to determine how the superseded data were derived.
 UV8469
 UV8469_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8469_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8469_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8469_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8469
 UV8469  HISTORY     - Date     Condition        Report By
 UV8469  HISTORY     - 1975     MONUMENTED       BLM
 UV8469
 UV8469                          STATION DESCRIPTION
 UV8469
 UV8469'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8469'STATION IS LOCATED ABOUT 21-1/2 MILES (AIRLINE) SOUTHEAST OF HOLY
 UV8469'CROSS, 11 MILES SOUTH OF THE SOUTH END OF REINDEER LAKE, ON A LONG,
 UV8469'LOW, BARE, NORTH-SOUTH RIDGELINE.
 UV8469'
 UV8469'STATION MARK IS A STANDARD BLM IRON POST, PROJECTS 4 INCHES ABOVE
 UV8469'GROUND, WITH BRASS CAP STAMPED---BLM EC 10023 1975---.
 UV8469'
 UV8469'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8844 ***********************************************************************
 UV8844  DESIGNATION -  EC 10024
 UV8844  PID         -  UV8844
 UV8844  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8844  COUNTRY     -  US
 UV8844  USGS QUAD   -  HOLY CROSS A-1 SW (2019)
 UV8844
 UV8844                         *CURRENT SURVEY CONTROL
 UV8844  ______________________________________________________________________
 UV8844* NAD 83(1986) POSITION- 62 03 10.87489(N) 159 15 07.23692(W)   ADJUSTED
 UV8844* NAVD 88 ORTHO HEIGHT -   105.8   (meters)      347.    (feet) VERTCON3
 UV8844  ______________________________________________________________________
 UV8844  GEOID HEIGHT    -          9.976 (meters)                     GEOID12B
 UV8844  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC12B
 UV8844  HORZ ORDER      -  THIRD
 UV8844
 UV8844.The horizontal coordinates were established by classical geodetic methods
 UV8844.and adjusted by the National Geodetic Survey in July 1986.
 UV8844
 UV8844.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8844.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8844
 UV8844.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8844.GEOID12B height accuracy estimate available here.
 UV8844
 UV8844.Click photographs - Photos may exist for this station.
 UV8844
 UV8844.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8844
 UV8844. The following values were computed from the NAD 83(1986) position.
 UV8844
 UV8844;                    North         East     Units Scale Factor Converg.
 UV8844;SPC AK 6     -   897,466.182   434,520.364   MT  0.99995251   -1 06 21.8
 UV8844;UTM  04      - 6,880,112.340   486,823.355   MT  0.99960213   -0 13 21.4
 UV8844
 UV8844!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8844!SPC AK 6     -   0.99998188  x   0.99995251  =   0.99993439
 UV8844!UTM  04      -   0.99998188  x   0.99960213  =   0.99958402
 UV8844
 UV8844:                Primary Azimuth Mark                     Grid Az
 UV8844:SPC AK 6     -  EC 10023                                 208 07 50.8
 UV8844:UTM  04      -  EC 10023                                 207 14 50.4
 UV8844
 UV8844_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP8682380112(NAD 83)
 UV8844
 UV8844|---------------------------------------------------------------------|
 UV8844| PID    Reference Object                     Distance      Geod. Az  |
 UV8844|                                                           dddmmss.s |
 UV8844| UV8469 EC 10023                            APPROX.12.1 KM 2070129.0 |
 UV8844|---------------------------------------------------------------------|
 UV8844
 UV8844                          SUPERSEDED SURVEY CONTROL
 UV8844
 UV8844  NAD 27      -  62 03 13.45805(N)    159 14 58.74392(W) AD(       ) 3
 UV8844  NGVD 29 (07/19/86)  104.3    (m)          342.     (f) VERT ANG       
 UV8844
 UV8844.Superseded values are not recommended for survey control.
 UV8844
 UV8844.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8844.See file dsdata.pdf to determine how the superseded data were derived.
 UV8844
 UV8844_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8844_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8844_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8844_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8844
 UV8844  HISTORY     - Date     Condition        Report By
 UV8844  HISTORY     - 1975     MONUMENTED       BLM
 UV8844
 UV8844                          STATION DESCRIPTION
 UV8844
 UV8844'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8844'STATION IS LOCATED ABOUT 19-1/2 MILES SOUTHEAST OF HOLY CROSS, 12-1/2
 UV8844'MILES NORTHEAST OF THE CONFLUENCE OF INNOKO AND PAIMIUT SLOUGHES,
 UV8844'5-1/2 MILES SOUTHEAST OF THE SOUTHEAST END OF REINDEER LAKE, ON THE
 UV8844'WEST SLOPE OF A LOW, TIMBER-COVERED HILL.  STATION IS AT THE WEST EDGE
 UV8844'OF A GROVE OF TREES, ABOUT 30 FEET IN ELEVATION LOWER THAN THE ACTUAL
 UV8844'TOP.
 UV8844'
 UV8844'STATION MARK IS A STANDARD BLM IRON POST, PROJECTING 7 INCHES ABOVE
 UV8844'GROUND, WITH BRASS CAP STAMPED---BLM EC 10024 1975---.
 UV8844'
 UV8844'A SPRUCE, 5 INCHES DIAMETER, BEARS N-43-W, 179.5 FEET DISTANT, SCRIBED
 UV8844'---BLM EC 10024 BT---, ON AN OPEN BLAZE.
 UV8844'
 UV8844'A SPRUCE, 8 INCHES DIAMETER, BEARS N-23-E, 239.0 FEET DISTANT, SCRIBED
 UV8844'---BLM EC 10024 BT---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8847 ***********************************************************************
 UV8847  DESIGNATION -  EC 10025
 UV8847  PID         -  UV8847
 UV8847  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8847  COUNTRY     -  US
 UV8847  USGS QUAD   -  HOLY CROSS A-1 NW (2019)
 UV8847
 UV8847                         *CURRENT SURVEY CONTROL
 UV8847  ______________________________________________________________________
 UV8847* NAD 83(1986) POSITION- 62 08 10.38162(N) 159 20 42.77089(W)   ADJUSTED
 UV8847* NAVD 88 ORTHO HEIGHT -   147.5   (meters)      484.    (feet) VERTCON3
 UV8847  ______________________________________________________________________
 UV8847  GEOID HEIGHT    -          9.826 (meters)                     GEOID12B
 UV8847  LAPLACE CORR    -         -3.53  (seconds)                    DEFLEC12B
 UV8847  HORZ ORDER      -  THIRD
 UV8847
 UV8847.The horizontal coordinates were established by classical geodetic methods
 UV8847.and adjusted by the National Geodetic Survey in July 1986.
 UV8847
 UV8847.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8847.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8847
 UV8847.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8847.GEOID12B height accuracy estimate available here.
 UV8847
 UV8847.Click photographs - Photos may exist for this station.
 UV8847
 UV8847.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8847
 UV8847. The following values were computed from the NAD 83(1986) position.
 UV8847
 UV8847;                    North         East     Units Scale Factor Converg.
 UV8847;SPC AK 6     -   906,833.413   429,838.688   MT  0.99996028   -1 11 21.5
 UV8847;UTM  04      - 6,889,402.962   481,999.461   MT  0.99960397   -0 18 18.7
 UV8847
 UV8847!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8847!SPC AK 6     -   0.99997538  x   0.99996028  =   0.99993566
 UV8847!UTM  04      -   0.99997538  x   0.99960397  =   0.99957936
 UV8847
 UV8847:                Primary Azimuth Mark                     Grid Az
 UV8847:SPC AK 6     -  EC 10024                                 153 26 41.6
 UV8847:UTM  04      -  EC 10024                                 152 33 38.8
 UV8847
 UV8847_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP8199989402(NAD 83)
 UV8847
 UV8847|---------------------------------------------------------------------|
 UV8847| PID    Reference Object                     Distance      Geod. Az  |
 UV8847|                                                           dddmmss.s |
 UV8847| UV8844 EC 10024                            APPROX.10.5 KM 1521520.1 |
 UV8847|---------------------------------------------------------------------|
 UV8847
 UV8847                          SUPERSEDED SURVEY CONTROL
 UV8847
 UV8847  NAD 27      -  62 08 12.96280(N)    159 20 34.26128(W) AD(       ) 3
 UV8847  NGVD 29 (07/19/86)  146.0    (m)          479.     (f) VERT ANG       
 UV8847
 UV8847.Superseded values are not recommended for survey control.
 UV8847
 UV8847.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8847.See file dsdata.pdf to determine how the superseded data were derived.
 UV8847
 UV8847_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8847_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8847_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8847_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8847
 UV8847  HISTORY     - Date     Condition        Report By
 UV8847  HISTORY     - 1975     MONUMENTED       BLM
 UV8847
 UV8847                          STATION DESCRIPTION
 UV8847
 UV8847'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8847'STATION IS LOCATED ABOUT 12 MILES (AIRLINE) EAST-SOUTHEAST OF HOLY
 UV8847'CROSS, ON A LOW TUNDRA-COVERED RIDGE ABOVE THE EAST SIDE OF REINDEER
 UV8847'LAKE.
 UV8847'
 UV8847'STATION MARK IS A STANDARD BLM IRON POST, PROJECTS 2 INCHES ABOVE
 UV8847'GROUND, WITH BRASS CAP STAMPED---BLM EC 10025 1975---.
 UV8847'
 UV8847'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8848 ***********************************************************************
 UV8848  DESIGNATION -  EC 10026
 UV8848  PID         -  UV8848
 UV8848  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8848  COUNTRY     -  US
 UV8848  USGS QUAD   -  HOLY CROSS A-1 NW (2019)
 UV8848
 UV8848                         *CURRENT SURVEY CONTROL
 UV8848  ______________________________________________________________________
 UV8848* NAD 83(1986) POSITION- 62 11 51.64838(N) 159 22 39.27051(W)   ADJUSTED
 UV8848* NAVD 88 ORTHO HEIGHT -   216.8   (meters)      711.    (feet) VERTCON3
 UV8848  ______________________________________________________________________
 UV8848  GEOID HEIGHT    -          9.757 (meters)                     GEOID12B
 UV8848  LAPLACE CORR    -         10.20  (seconds)                    DEFLEC12B
 UV8848  HORZ ORDER      -  THIRD
 UV8848
 UV8848.The horizontal coordinates were established by classical geodetic methods
 UV8848.and adjusted by the National Geodetic Survey in July 1986.
 UV8848
 UV8848.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8848.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8848
 UV8848.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8848.GEOID12B height accuracy estimate available here.
 UV8848
 UV8848.Click photographs - Photos may exist for this station.
 UV8848
 UV8848.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8848
 UV8848. The following values were computed from the NAD 83(1986) position.
 UV8848
 UV8848;                    North         East     Units Scale Factor Converg.
 UV8848;SPC AK 6     -   913,717.014   428,296.672   MT  0.99996296   -1 13 07.0
 UV8848;UTM  04      - 6,896,259.492   480,351.973   MT  0.99960473   -0 20 02.4
 UV8848
 UV8848!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8848!SPC AK 6     -   0.99996455  x   0.99996296  =   0.99992751
 UV8848!UTM  04      -   0.99996455  x   0.99960473  =   0.99956929
 UV8848
 UV8848:                Primary Azimuth Mark                     Grid Az
 UV8848:SPC AK 6     -  EC 10025                                 167 22 25.7
 UV8848:UTM  04      -  EC 10025                                 166 29 21.1
 UV8848
 UV8848_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP8035196259(NAD 83)
 UV8848
 UV8848|---------------------------------------------------------------------|
 UV8848| PID    Reference Object                     Distance      Geod. Az  |
 UV8848|                                                           dddmmss.s |
 UV8848| UV8847 EC 10025                            APPROX. 7.1 KM 1660918.7 |
 UV8848|---------------------------------------------------------------------|
 UV8848
 UV8848                          SUPERSEDED SURVEY CONTROL
 UV8848
 UV8848  NAD 27      -  62 11 54.22712(N)    159 22 30.74709(W) AD(       ) 3
 UV8848  NGVD 29 (07/19/86)  215.3    (m)          706.     (f) VERT ANG       
 UV8848
 UV8848.Superseded values are not recommended for survey control.
 UV8848
 UV8848.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8848.See file dsdata.pdf to determine how the superseded data were derived.
 UV8848
 UV8848_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8848_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8848_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8848_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8848
 UV8848  HISTORY     - Date     Condition        Report By
 UV8848  HISTORY     - 1975     MONUMENTED       BLM
 UV8848
 UV8848                          STATION DESCRIPTION
 UV8848
 UV8848'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8848'STATION IS LOCATED ABOUT 10 MILES (AIRLINE) EAST OF HOLY CROSS, AND 2
 UV8848'MILES NORTH OF REINDEER LAKE, ON A PEAK ON A NORTH-SOUTH RIDGE
 UV8848'ADJACENT TO THE NORTH END OF THE LAKE.  THE PEAK IS A BROAD FLAT TOP,
 UV8848'WITH SCATTERED BRUSH.
 UV8848'
 UV8848'STATION MARK IS A STANDARD BLM IRON POST, PROJECTS 10 INCHES ABOVE
 UV8848'GROUND, WITH BRASS CAP STAMPED---BLM EC 10026 1975---.
 UV8848'
 UV8848'ROCK CAIRN, 3 FEET BASE, 3 FEET HIGH, BEARS N-82-E, 25 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8886 ***********************************************************************
 UV8886  DESIGNATION -  EC 10027
 UV8886  PID         -  UV8886
 UV8886  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8886  COUNTRY     -  US
 UV8886  USGS QUAD   -  HOLY CROSS A-3 NE (2017)
 UV8886
 UV8886                         *CURRENT SURVEY CONTROL
 UV8886  ______________________________________________________________________
 UV8886* NAD 83(1986) POSITION- 62 08 18.09084(N) 160 02 24.98704(W)   ADJUSTED
 UV8886* NAVD 88 ORTHO HEIGHT -   231.9   (meters)      761.    (feet) VERTCON3
 UV8886  ______________________________________________________________________
 UV8886  GEOID HEIGHT    -          9.832 (meters)                     GEOID12B
 UV8886  LAPLACE CORR    -        -15.18  (seconds)                    DEFLEC12B
 UV8886  HORZ ORDER      -  THIRD
 UV8886
 UV8886.The horizontal coordinates were established by classical geodetic methods
 UV8886.and adjusted by the National Geodetic Survey in July 1986.
 UV8886
 UV8886.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8886.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8886
 UV8886.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8886.GEOID12B height accuracy estimate available here.
 UV8886
 UV8886.Click photographs - Photos may exist for this station.
 UV8886
 UV8886.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8886
 UV8886. The following values were computed from the NAD 83(1986) position.
 UV8886
 UV8886;                    North         East     Units Scale Factor Converg.
 UV8886;SPC AK 7     -   907,889.252   602,198.781   MT  1.00002790   +1 43 57.7
 UV8886;UTM  04      - 6,890,028.902   445,762.190   MT  0.99963603   -0 55 10.9
 UV8886
 UV8886!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8886!SPC AK 7     -   0.99996218  x   1.00002790  =   0.99999007
 UV8886!UTM  04      -   0.99996218  x   0.99963603  =   0.99959822
 UV8886
 UV8886:                Primary Azimuth Mark                     Grid Az
 UV8886:SPC AK 7     -  RETSKI                                   213 40 49.4
 UV8886:UTM  04      -  RETSKI                                   216 19 58.0
 UV8886
 UV8886_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4576290028(NAD 83)
 UV8886
 UV8886|---------------------------------------------------------------------|
 UV8886| PID    Reference Object                     Distance      Geod. Az  |
 UV8886|                                                           dddmmss.s |
 UV8886| UV8888 RETSKI                              APPROX. 3.3 KM 2152447.1 |
 UV8886|---------------------------------------------------------------------|
 UV8886
 UV8886                          SUPERSEDED SURVEY CONTROL
 UV8886
 UV8886  NAD 27      -  62 08 20.68823(N)    160 02 16.45658(W) AD(       ) 3
 UV8886  NGVD 29 (07/19/86)  230.4    (m)          756.     (f) VERT ANG       
 UV8886
 UV8886.Superseded values are not recommended for survey control.
 UV8886
 UV8886.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8886.See file dsdata.pdf to determine how the superseded data were derived.
 UV8886
 UV8886_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8886_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8886_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8886_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8886
 UV8886  HISTORY     - Date     Condition        Report By
 UV8886  HISTORY     - 1975     MONUMENTED       BLM
 UV8886
 UV8886                          STATION DESCRIPTION
 UV8886
 UV8886'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8886'STATION IS LOCATED ABOUT 8 MILES SOUTHWEST OF HOLY CROSS (AIRLINE
 UV8886'DISTANCE), 2-1/2 MILES NORTH OF THE NORTHWEST CORNER OF HORSE ISLAND
 UV8886'IN THE YUKON RIVER, ON THE NORTHWEST SLOPE OF A BARE RIDGE IN THE HOLY
 UV8886'CROSS HILLS.  STATION IS ABOUT 30 FEET LOWER THAN, AND 300 FEET
 UV8886'NORTHWEST OF THE TOP OF THE RIDGE.
 UV8886'
 UV8886'STATION MARK IS A STANDARD BLM IRON POST, PROJECTING 6 INCHES ABOVE
 UV8886'GROUND, WITH BRASS CAP STAMPED---BLM EC 10027 1975---.
 UV8886'
 UV8886'A SPRUCE, 8 INCHES DIAMETER, BEARS S-9-W, 172 FEET DISTANT, SCRIBED
 UV8886'---BLM EC 10027 BT---, ON AN OPEN BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8887 ***********************************************************************
 UV8887  DESIGNATION -  EC 10028
 UV8887  PID         -  UV8887
 UV8887  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8887  COUNTRY     -  US
 UV8887  USGS QUAD   -  HOLY CROSS A-3 NE (2017)
 UV8887
 UV8887                         *CURRENT SURVEY CONTROL
 UV8887  ______________________________________________________________________
 UV8887* NAD 83(1986) POSITION- 62 11 11.51741(N) 160 03 25.97594(W)   ADJUSTED
 UV8887* NAVD 88 ORTHO HEIGHT -    90.5   (meters)      297.    (feet) VERTCON3
 UV8887  ______________________________________________________________________
 UV8887  GEOID HEIGHT    -          9.697 (meters)                     GEOID12B
 UV8887  LAPLACE CORR    -          1.58  (seconds)                    DEFLEC12B
 UV8887  HORZ ORDER      -  THIRD
 UV8887
 UV8887.The horizontal coordinates were established by classical geodetic methods
 UV8887.and adjusted by the National Geodetic Survey in July 1986.
 UV8887
 UV8887.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8887.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8887
 UV8887.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8887.GEOID12B height accuracy estimate available here.
 UV8887
 UV8887.Click photographs - Photos may exist for this station.
 UV8887
 UV8887.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8887
 UV8887. The following values were computed from the NAD 83(1986) position.
 UV8887
 UV8887;                    North         East     Units Scale Factor Converg.
 UV8887;SPC AK 7     -   913,229.282   601,154.513   MT  1.00002530   +1 43 06.5
 UV8887;UTM  04      - 6,895,409.445   444,966.526   MT  0.99963710   -0 56 06.4
 UV8887
 UV8887!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8887!SPC AK 7     -   0.99998432  x   1.00002530  =   1.00000962
 UV8887!UTM  04      -   0.99998432  x   0.99963710  =   0.99962143
 UV8887
 UV8887:                Primary Azimuth Mark                     Grid Az
 UV8887:SPC AK 7     -  EC 10027                                 168 56 05.3
 UV8887:UTM  04      -  EC 10027                                 171 35 18.2
 UV8887
 UV8887_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4496695409(NAD 83)
 UV8887
 UV8887|---------------------------------------------------------------------|
 UV8887| PID    Reference Object                     Distance      Geod. Az  |
 UV8887|                                                           dddmmss.s |
 UV8887| UV8886 EC 10027                            APPROX. 5.4 KM 1703911.8 |
 UV8887|---------------------------------------------------------------------|
 UV8887
 UV8887                          SUPERSEDED SURVEY CONTROL
 UV8887
 UV8887  NAD 27      -  62 11 14.11411(N)    160 03 17.44014(W) AD(       ) 3
 UV8887  NGVD 29 (07/19/86)   89.0    (m)          292.     (f) VERT ANG       
 UV8887
 UV8887.Superseded values are not recommended for survey control.
 UV8887
 UV8887.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8887.See file dsdata.pdf to determine how the superseded data were derived.
 UV8887
 UV8887_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8887_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8887_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8887_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8887
 UV8887  HISTORY     - Date     Condition        Report By
 UV8887  HISTORY     - 1975     MONUMENTED       BLM
 UV8887
 UV8887                          STATION DESCRIPTION
 UV8887
 UV8887'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8887'STATION IS LOCATED ABOUT 7-1/2 MILES (AIRLINE) WEST OF HOLY CROSS, 1
 UV8887'MILE SOUTH OF THE KOSEREFSKY RIVER, IN A CLEARING CUT ON A LOW HILL
 UV8887'IN HEAVY WILLOW.  LINES OF SIGHT WERE CUT TO EC 10027 AND EC 10029.
 UV8887'
 UV8887'STATION MARK IS A STANDARD BLM IRON PIPE, PROJECTING 5 INCHES ABOVE
 UV8887'GROUND, WITH BRASS CAP STAMPED---BLM EC 10028 1975---.
 UV8887'
 UV8887'AN ALDER, 5 INCHES DIAMETER, BEARS N-66-W, 32 FEET DISTANT, SCRIBED
 UV8887'---X BT---, ON TWO BLAZES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8885 ***********************************************************************
 UV8885  DESIGNATION -  EC 10029
 UV8885  PID         -  UV8885
 UV8885  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8885  COUNTRY     -  US
 UV8885  USGS QUAD   -  HOLY CROSS B-3 NE (2017)
 UV8885
 UV8885                         *CURRENT SURVEY CONTROL
 UV8885  ______________________________________________________________________
 UV8885* NAD 83(1986) POSITION- 62 23 56.90797(N) 160 09 03.40777(W)   ADJUSTED
 UV8885* NAVD 88 ORTHO HEIGHT -   299.0   (meters)      981.    (feet) VERTCON3
 UV8885  ______________________________________________________________________
 UV8885  GEOID HEIGHT    -          9.297 (meters)                     GEOID12B
 UV8885  LAPLACE CORR    -         -1.02  (seconds)                    DEFLEC12B
 UV8885  HORZ ORDER      -  THIRD
 UV8885
 UV8885.The horizontal coordinates were established by classical geodetic methods
 UV8885.and adjusted by the National Geodetic Survey in July 1986.
 UV8885
 UV8885.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8885.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8885
 UV8885.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8885.GEOID12B height accuracy estimate available here.
 UV8885
 UV8885.Click photographs - Photos may exist for this station.
 UV8885
 UV8885.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8885
 UV8885. The following values were computed from the NAD 83(1986) position.
 UV8885
 UV8885;                    North         East     Units Scale Factor Converg.
 UV8885;SPC AK 7     -   936,772.340   595,598.241   MT  1.00001191   +1 38 19.5
 UV8885;UTM  04      - 6,919,175.704   440,508.948   MT  0.99964335   -1 01 12.0
 UV8885
 UV8885!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8885!SPC AK 7     -   0.99995175  x   1.00001191  =   0.99996366
 UV8885!UTM  04      -   0.99995175  x   0.99964335  =   0.99959512
 UV8885
 UV8885:                Primary Azimuth Mark                     Grid Az
 UV8885:SPC AK 7     -  EC 10197                                 246 19 47.4
 UV8885:UTM  04      -  EC 10197                                 248 59 18.9
 UV8885
 UV8885_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4050819175(NAD 83)
 UV8885
 UV8885|---------------------------------------------------------------------|
 UV8885| PID    Reference Object                     Distance      Geod. Az  |
 UV8885|                                                           dddmmss.s |
 UV8885| UV8895 EC 10197                            APPROX.18.6 KM 2475806.9 |
 UV8885|---------------------------------------------------------------------|
 UV8885
 UV8885                          SUPERSEDED SURVEY CONTROL
 UV8885
 UV8885  NAD 27      -  62 23 59.50456(N)    160 08 54.83739(W) AD(       ) 3
 UV8885  NGVD 29 (07/19/86)  297.6    (m)          976.     (f) VERT ANG       
 UV8885
 UV8885.Superseded values are not recommended for survey control.
 UV8885
 UV8885.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8885.See file dsdata.pdf to determine how the superseded data were derived.
 UV8885
 UV8885_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8885_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8885_MAGNETIC: O = OTHER; SEE DESCRIPTION
 UV8885_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8885
 UV8885  HISTORY     - Date     Condition        Report By
 UV8885  HISTORY     - 1975     MONUMENTED       BLM
 UV8885  HISTORY     - 1976     GOOD             BLM
 UV8885
 UV8885                          STATION DESCRIPTION
 UV8885
 UV8885'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8885'STATION IS LOCATED ABOUT 14-1/2 MILES (AIRLINE) NORTH-NORTHWEST OF
 UV8885'HOLY CROSS, 15 MILES SOUTH OF ANVIK, 4 MILES WEST OF CARLOS ISLAND IN
 UV8885'THE YUKON RIVER, AND 3 MILES SOUTH OF BONASILA SLOUGH, ON A BARE
 UV8885'TUNDRA-COVERED HILL.
 UV8885'
 UV8885'STATION MARK IS A STANDARD BLM IRON PIPE, PROJECTING 6 INCHES ABOVE
 UV8885'GROUND, WITH BRASS CAP STAMPED---BLM EC 10029 1975---.
 UV8885'
 UV8885'NO ACCESSORIES AVAILABLE.
 UV8885
 UV8885                          STATION RECOVERY (1976)
 UV8885
 UV8885'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8885'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8852 ***********************************************************************
 UV8852  DESIGNATION -  EC 10030
 UV8852  PID         -  UV8852
 UV8852  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8852  COUNTRY     -  US
 UV8852  USGS QUAD   -  HOLY CROSS B-2 NE (2019)
 UV8852
 UV8852                         *CURRENT SURVEY CONTROL
 UV8852  ______________________________________________________________________
 UV8852* NAD 83(1986) POSITION- 62 27 40.72445(N) 159 31 02.69953(W)   ADJUSTED
 UV8852* NAVD 88 ORTHO HEIGHT -   169.0   (meters)      554.    (feet) VERTCON3
 UV8852  ______________________________________________________________________
 UV8852  GEOID HEIGHT    -          9.476 (meters)                     GEOID12B
 UV8852  LAPLACE CORR    -          8.42  (seconds)                    DEFLEC12B
 UV8852  HORZ ORDER      -  THIRD
 UV8852
 UV8852.The horizontal coordinates were established by classical geodetic methods
 UV8852.and adjusted by the National Geodetic Survey in July 1986.
 UV8852
 UV8852.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8852.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8852
 UV8852.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8852.GEOID12B height accuracy estimate available here.
 UV8852
 UV8852.Click photographs - Photos may exist for this station.
 UV8852
 UV8852.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8852
 UV8852. The following values were computed from the NAD 83(1986) position.
 UV8852
 UV8852;                    North         East     Units Scale Factor Converg.
 UV8852;SPC AK 6     -   943,252.948   421,707.901   MT  0.99997506   -1 20 44.0
 UV8852;UTM  04      - 6,925,679.388   473,309.987   MT  0.99960873   -0 27 31.7
 UV8852
 UV8852!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8852!SPC AK 6     -   0.99997207  x   0.99997506  =   0.99994713
 UV8852!UTM  04      -   0.99997207  x   0.99960873  =   0.99958081
 UV8852
 UV8852:                Primary Azimuth Mark                     Grid Az
 UV8852:SPC AK 6     -  ALBERT                                   176 37 24.0
 UV8852:UTM  04      -  ALBERT                                   175 44 11.7
 UV8852
 UV8852_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7330925679(NAD 83)
 UV8852
 UV8852|---------------------------------------------------------------------|
 UV8852| PID    Reference Object                     Distance      Geod. Az  |
 UV8852|                                                           dddmmss.s |
 UV8852| UV8850 ALBERT                              APPROX.18.2 KM 1751640.0 |
 UV8852|---------------------------------------------------------------------|
 UV8852
 UV8852                          SUPERSEDED SURVEY CONTROL
 UV8852
 UV8852  NAD 27      -  62 27 43.29565(N)    159 30 54.12090(W) AD(       ) 3
 UV8852  NGVD 29 (07/19/86)  167.6    (m)          550.     (f) VERT ANG       
 UV8852
 UV8852.Superseded values are not recommended for survey control.
 UV8852
 UV8852.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8852.See file dsdata.pdf to determine how the superseded data were derived.
 UV8852
 UV8852_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8852_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8852_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8852_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8852
 UV8852  HISTORY     - Date     Condition        Report By
 UV8852  HISTORY     - 1975     MONUMENTED       BLM
 UV8852
 UV8852                          STATION DESCRIPTION
 UV8852
 UV8852'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8852'STATION IS LOCATED ABOUT 15-1/2 MILES (AIRLINE) NORTH-NORTHEAST OF
 UV8852'HOLY CROSS, 1 MILE EAST OF THE INNOKO RIVER, ON THE NORTH SLOPE OF A
 UV8852'TUNDRA-COVERED, ROUNDED HILL AT THE NORTH END OF A NORTH-SOUTH RIDGE
 UV8852'THAT PARALLELS THE INNOKO RIVER FOR ABOUT 13 MILES.  STATION IS 8 FEET
 UV8852'LOWER THAN, AND 600 FEET NORTH OF THE SUMMIT.  THE HILL HAS SCATTERED
 UV8852'BRUSH ON ITS EAST SLOPE.
 UV8852'
 UV8852'STATION MARK IS A STANDARD BLM IRON PIPE, PROJECTS 5 INCHES ABOVE
 UV8852'GROUND, WITH BRASS CAP STAMPED---BLM EC 10030 1975---.
 UV8852'
 UV8852'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8853 ***********************************************************************
 UV8853  DESIGNATION -  EC 10031
 UV8853  PID         -  UV8853
 UV8853  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8853  COUNTRY     -  US
 UV8853  USGS QUAD   -  HOLY CROSS B-2 NE (2019)
 UV8853
 UV8853                         *CURRENT SURVEY CONTROL
 UV8853  ______________________________________________________________________
 UV8853* NAD 83(1986) POSITION- 62 29 42.57928(N) 159 31 30.90973(W)   ADJUSTED
 UV8853* NAVD 88 ORTHO HEIGHT -   209.5   (meters)      687.    (feet) VERTCON3
 UV8853  ______________________________________________________________________
 UV8853  GEOID HEIGHT    -          9.434 (meters)                     GEOID12B
 UV8853  LAPLACE CORR    -          3.74  (seconds)                    DEFLEC12B
 UV8853  HORZ ORDER      -  THIRD
 UV8853
 UV8853.The horizontal coordinates were established by classical geodetic methods
 UV8853.and adjusted by the National Geodetic Survey in July 1986.
 UV8853
 UV8853.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8853.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8853
 UV8853.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8853.GEOID12B height accuracy estimate available here.
 UV8853
 UV8853.Click photographs - Photos may exist for this station.
 UV8853
 UV8853.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8853
 UV8853. The following values were computed from the NAD 83(1986) position.
 UV8853
 UV8853;                    North         East     Units Scale Factor Converg.
 UV8853;SPC AK 6     -   947,033.860   421,392.700   MT  0.99997566   -1 21 10.5
 UV8853;UTM  04      - 6,929,453.584   472,936.437   MT  0.99960897   -0 27 57.2
 UV8853
 UV8853!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8853!SPC AK 6     -   0.99996574  x   0.99997566  =   0.99994140
 UV8853!UTM  04      -   0.99996574  x   0.99960897  =   0.99957472
 UV8853
 UV8853:                Primary Azimuth Mark                     Grid Az
 UV8853:SPC AK 6     -  EC 10030                                 175 14 04.8
 UV8853:UTM  04      -  EC 10030                                 174 20 51.5
 UV8853
 UV8853_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7293629453(NAD 83)
 UV8853
 UV8853|---------------------------------------------------------------------|
 UV8853| PID    Reference Object                     Distance      Geod. Az  |
 UV8853|                                                           dddmmss.s |
 UV8853| UV8852 EC 10030                            APPROX. 3.8 KM 1735254.3 |
 UV8853|---------------------------------------------------------------------|
 UV8853
 UV8853                          SUPERSEDED SURVEY CONTROL
 UV8853
 UV8853  NAD 27      -  62 29 45.14947(N)    159 31 22.32490(W) AD(       ) 3
 UV8853  NGVD 29 (07/19/86)  208.1    (m)          683.     (f) VERT ANG       
 UV8853
 UV8853.Superseded values are not recommended for survey control.
 UV8853
 UV8853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8853.See file dsdata.pdf to determine how the superseded data were derived.
 UV8853
 UV8853_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8853_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8853_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8853_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8853
 UV8853  HISTORY     - Date     Condition        Report By
 UV8853  HISTORY     - 1975     MONUMENTED       BLM
 UV8853
 UV8853                          STATION DESCRIPTION
 UV8853
 UV8853'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8853'STATION IS LOCATED ABOUT 17-1/2 MILES (AIRLINE) NORTH-NORTHEAST OF
 UV8853'HOLY CROSS AND 2 MILES EAST OF THE INNOKO RIVER, ON THE GRASSY SOUTH
 UV8853'WEST SLOPE OF A BROAD-TOPPED HILL.  STATION IS ABOUT 35 FEET LOWER
 UV8853'THAN, AND 600 FEET SOUTHEAST OF THE TREE-COVERED SUMMIT OF THE HILL.
 UV8853'
 UV8853'STATION MARK IS AN IRON PIPE, 2-1/2 INCHES DIAMETER, 25 INCHES IN THE
 UV8853'GROUND, WITH BRASS CAP STAMPED---BLM EC 10031 1975---.
 UV8853'
 UV8853'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8884 ***********************************************************************
 UV8884  DESIGNATION -  EC 10032
 UV8884  PID         -  UV8884
 UV8884  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8884  COUNTRY     -  US
 UV8884  USGS QUAD   -  HOLY CROSS B-3 NE (2017)
 UV8884
 UV8884                         *CURRENT SURVEY CONTROL
 UV8884  ______________________________________________________________________
 UV8884* NAD 83(1986) POSITION- 62 26 47.59867(N) 160 08 49.05664(W)   ADJUSTED
 UV8884* NAVD 88 ORTHO HEIGHT -   247.5   (meters)      812.    (feet) VERTCON3
 UV8884  ______________________________________________________________________
 UV8884  GEOID HEIGHT    -          9.243 (meters)                     GEOID12B
 UV8884  LAPLACE CORR    -         20.83  (seconds)                    DEFLEC12B
 UV8884  HORZ ORDER      -  THIRD
 UV8884
 UV8884.The horizontal coordinates were established by classical geodetic methods
 UV8884.and adjusted by the National Geodetic Survey in July 1986.
 UV8884
 UV8884.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8884.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8884
 UV8884.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8884.GEOID12B height accuracy estimate available here.
 UV8884
 UV8884.Click photographs - Photos may exist for this station.
 UV8884
 UV8884.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8884
 UV8884. The following values were computed from the NAD 83(1986) position.
 UV8884
 UV8884;                    North         East     Units Scale Factor Converg.
 UV8884;SPC AK 7     -   942,060.549   595,652.821   MT  1.00001204   +1 38 34.8
 UV8884;UTM  04      - 6,924,453.738   440,808.716   MT  0.99964291   -1 01 00.8
 UV8884
 UV8884!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8884!SPC AK 7     -   0.99995982  x   1.00001204  =   0.99997186
 UV8884!UTM  04      -   0.99995982  x   0.99964291  =   0.99960275
 UV8884
 UV8884:                Primary Azimuth Mark                     Grid Az
 UV8884:SPC AK 7     -  BONASILA                                 238 07 09.2
 UV8884:UTM  04      -  BONASILA                                 240 46 44.8
 UV8884
 UV8884_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4080824453(NAD 83)
 UV8884
 UV8884|---------------------------------------------------------------------|
 UV8884| PID    Reference Object                     Distance      Geod. Az  |
 UV8884|                                                           dddmmss.s |
 UV8884| UV8883 BONASILA                            APPROX. 2.4 KM 2394544.0 |
 UV8884|---------------------------------------------------------------------|
 UV8884
 UV8884                          SUPERSEDED SURVEY CONTROL
 UV8884
 UV8884  NAD 27      -  62 26 50.19416(N)    160 08 40.47683(W) AD(       ) 3
 UV8884  NGVD 29 (07/19/86)  246.1    (m)          807.     (f) VERT ANG       
 UV8884
 UV8884.Superseded values are not recommended for survey control.
 UV8884
 UV8884.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8884.See file dsdata.pdf to determine how the superseded data were derived.
 UV8884
 UV8884_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8884_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8884_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8884_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8884
 UV8884  HISTORY     - Date     Condition        Report By
 UV8884  HISTORY     - 1975     MONUMENTED       BLM
 UV8884
 UV8884                          STATION DESCRIPTION
 UV8884
 UV8884'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8884'STATION IS LOCATED ABOUT 17-1/2 MILES (AIRLINE) NORTH-NORTHWEST OF
 UV8884'HOLY CROSS, 1-1/2 MILES SOUTHWEST OF TURTLE ISLAND, ON THE BARE NORTH
 UV8884'EAST BUTTRESS THAT PROJECTS FROM THE SUMMIT ON WHICH USCGS BONASILA
 UV8884'IS LOCATED.
 UV8884'
 UV8884'STATION MARK IS A STANDARD BLM IRON POST, PROJECTING 4 INCHES ABOVE
 UV8884'GROUND, WITH BRASS CAP STAMPED---BLM EC 10032 1975---.
 UV8884'
 UV8884'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8901 ***********************************************************************
 UV8901  DESIGNATION -  EC 10033
 UV8901  PID         -  UV8901
 UV8901  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8901  COUNTRY     -  US
 UV8901  USGS QUAD   -  HOLY CROSS C-4 NE (2017)
 UV8901
 UV8901                         *CURRENT SURVEY CONTROL
 UV8901  ______________________________________________________________________
 UV8901* NAD 83(1986) POSITION- 62 42 36.23898(N) 160 30 30.22177(W)   ADJUSTED
 UV8901* NAVD 88 ORTHO HEIGHT -   335.4   (meters)     1100.    (feet) VERTCON3
 UV8901  ______________________________________________________________________
 UV8901  GEOID HEIGHT    -          9.196 (meters)                     GEOID12B
 UV8901  LAPLACE CORR    -         -6.46  (seconds)                    DEFLEC12B
 UV8901  HORZ ORDER      -  THIRD
 UV8901
 UV8901.The horizontal coordinates were established by classical geodetic methods
 UV8901.and adjusted by the National Geodetic Survey in July 1986.
 UV8901
 UV8901.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8901.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8901
 UV8901.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8901.GEOID12B height accuracy estimate available here.
 UV8901
 UV8901.Click photographs - Photos may exist for this station.
 UV8901
 UV8901.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8901
 UV8901. The following values were computed from the NAD 83(1986) position.
 UV8901
 UV8901;                    North         East     Units Scale Factor Converg.
 UV8901;SPC AK 7     -   970,938.646   576,319.839   MT  0.99997132   +1 19 32.3
 UV8901;UTM  04      - 6,954,188.980   422,844.356   MT  0.99967291   -1 20 26.1
 UV8901
 UV8901!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8901!SPC AK 7     -   0.99994608  x   0.99997132  =   0.99991741
 UV8901!UTM  04      -   0.99994608  x   0.99967291  =   0.99961901
 UV8901
 UV8901:                Primary Azimuth Mark                     Grid Az
 UV8901:SPC AK 7     -  EC 10034                                 306 23 29.2
 UV8901:UTM  04      -  EC 10034                                 309 03 27.6
 UV8901
 UV8901_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ2284454188(NAD 83)
 UV8901
 UV8901|---------------------------------------------------------------------|
 UV8901| PID    Reference Object                     Distance      Geod. Az  |
 UV8901|                                                           dddmmss.s |
 UV8901| UV8900 EC 10034                            APPROX. 8.5 KM 3074301.5 |
 UV8901|---------------------------------------------------------------------|
 UV8901
 UV8901                          SUPERSEDED SURVEY CONTROL
 UV8901
 UV8901  NAD 27      -  62 42 38.83502(N)    160 30 21.57310(W) AD(       ) 3
 UV8901  NGVD 29 (07/19/86)  334.0    (m)         1096.     (f) VERT ANG       
 UV8901
 UV8901.Superseded values are not recommended for survey control.
 UV8901
 UV8901.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8901.See file dsdata.pdf to determine how the superseded data were derived.
 UV8901
 UV8901_MARKER: DD = SURVEY DISK
 UV8901_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8901_STAMPING: EC 10033 1975
 UV8901_MARK LOGO: BLM
 UV8901_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8901_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8901
 UV8901  HISTORY     - Date     Condition        Report By
 UV8901  HISTORY     - 1975     MONUMENTED       BLM
 UV8901  HISTORY     - 1976     GOOD             BLM
 UV8901
 UV8901                          STATION DESCRIPTION
 UV8901
 UV8901'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8901'STATION IS LOCATED 9 MILES WEST-NORTHWEST OF ANVIK, 1-1/2 MILE EAST OF
 UV8901'THE ANVIK RIVER ON THE HIGHEST POINT OF A NORTH-SOUTH RIDGE.
 UV8901'
 UV8901'STATION MARK IS AN IRON POST, 28 BY 2-1/2 INCHES DIAMETER, 24 INCHES
 UV8901'IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10033 1975---.
 UV8901'
 UV8901'A MOUND OF STONE, 3 FEET BASE, 3 FEET HIGH, BEARS N-80-E, 51 FEET
 UV8901'DISTANT.
 UV8901
 UV8901                          STATION RECOVERY (1976)
 UV8901
 UV8901'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8901'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8900 ***********************************************************************
 UV8900  DESIGNATION -  EC 10034
 UV8900  PID         -  UV8900
 UV8900  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8900  COUNTRY     -  US
 UV8900  USGS QUAD   -  HOLY CROSS D-4 SE (2017)
 UV8900
 UV8900                         *CURRENT SURVEY CONTROL
 UV8900  ______________________________________________________________________
 UV8900* NAD 83(1986) POSITION- 62 45 23.98214(N) 160 38 23.99685(W)   ADJUSTED
 UV8900* NAVD 88 ORTHO HEIGHT -   142.8   (meters)      469.    (feet) VERTCON3
 UV8900  ______________________________________________________________________
 UV8900  GEOID HEIGHT    -          9.180 (meters)                     GEOID12B
 UV8900  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC12B
 UV8900  HORZ ORDER      -  THIRD
 UV8900
 UV8900.The horizontal coordinates were established by classical geodetic methods
 UV8900.and adjusted by the National Geodetic Survey in July 1986.
 UV8900
 UV8900.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8900.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8900
 UV8900.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8900.GEOID12B height accuracy estimate available here.
 UV8900
 UV8900.Click photographs - Photos may exist for this station.
 UV8900
 UV8900.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8900
 UV8900. The following values were computed from the NAD 83(1986) position.
 UV8900
 UV8900;                    North         East     Units Scale Factor Converg.
 UV8900;SPC AK 7     -   975,981.741   569,477.347   MT  0.99995911   +1 12 33.1
 UV8900;UTM  04      - 6,959,543.446   416,245.803   MT  0.99968592   -1 27 29.4
 UV8900
 UV8900!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8900!SPC AK 7     -   0.99997622  x   0.99995911  =   0.99993534
 UV8900!UTM  04      -   0.99997622  x   0.99968592  =   0.99966215
 UV8900
 UV8900:                Primary Azimuth Mark                     Grid Az
 UV8900:SPC AK 7     -  EC 10033                                 126 23 27.3
 UV8900:UTM  04      -  EC 10033                                 129 03 29.8
 UV8900
 UV8900_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ1624559543(NAD 83)
 UV8900
 UV8900|---------------------------------------------------------------------|
 UV8900| PID    Reference Object                     Distance      Geod. Az  |
 UV8900|                                                           dddmmss.s |
 UV8900| UV8901 EC 10033                            APPROX. 8.5 KM 1273600.4 |
 UV8900|---------------------------------------------------------------------|
 UV8900
 UV8900                          SUPERSEDED SURVEY CONTROL
 UV8900
 UV8900  NAD 27      -  62 45 26.57953(N)    160 38 15.33542(W) AD(       ) 3
 UV8900  NGVD 29 (07/19/86)  141.4    (m)          464.     (f) VERT ANG       
 UV8900
 UV8900.Superseded values are not recommended for survey control.
 UV8900
 UV8900.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8900.See file dsdata.pdf to determine how the superseded data were derived.
 UV8900
 UV8900_MARKER: DD = SURVEY DISK
 UV8900_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8900_STAMPING: EC 10034 1975
 UV8900_MARK LOGO: BLM
 UV8900_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8900_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8900
 UV8900  HISTORY     - Date     Condition        Report By
 UV8900  HISTORY     - 1975     MONUMENTED       BLM
 UV8900  HISTORY     - 1976     GOOD             BLM
 UV8900
 UV8900                          STATION DESCRIPTION
 UV8900
 UV8900'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8900'STATION IS LOCATED ABOUT 14 MILES (AIRLINE) WEST-NORTHWEST OF ANVIK,
 UV8900'2 MILES EAST OF THE ANVIK RIVER, ON A SOUTHEAST SLOPE OF A LOW TREE
 UV8900'COVERED HILL, NEAR THE SOUTH END OF A 12-MILE LONG NORTH-SOUTH RIDGE
 UV8900'THAT RUNS PARALLEL TO THE ANVIK RIVER.  STATION IS 5 FEET LOWER, AND
 UV8900'100 FEET SOUTHEAST OF THE SUMMIT OF THE HILL.  THE SOUTHEAST SLOPE OF
 UV8900'THE HILL WAS CLEARED FOR LINES OF SIGHT.
 UV8900'
 UV8900'STATION MARK IS AN IRON PIPE, 30 INCHES LONG, 2-1/2 INCHES DIAMETER,
 UV8900'25 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV8900'---BLM EC 10034 1975---.
 UV8900'
 UV8900'A SPRUCE, 9 INCHES DIAM., BEARS N-70-E, 138.5 FEET DISTANT, SCRIBED
 UV8900'---BLM EC 10034 BT---.
 UV8900
 UV8900                          STATION RECOVERY (1976)
 UV8900
 UV8900'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8900'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8881 ***********************************************************************
 UV8881  DESIGNATION -  EC 10035
 UV8881  PID         -  UV8881
 UV8881  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8881  COUNTRY     -  US
 UV8881  USGS QUAD   -  HOLY CROSS D-3 SW (2017)
 UV8881
 UV8881                         *CURRENT SURVEY CONTROL
 UV8881  ______________________________________________________________________
 UV8881* NAD 83(1986) POSITION- 62 45 41.18388(N) 160 22 21.40512(W)   ADJUSTED
 UV8881* NAVD 88 ORTHO HEIGHT -   291.5   (meters)      956.    (feet) VERTCON3
 UV8881  ______________________________________________________________________
 UV8881  GEOID HEIGHT    -          9.234 (meters)                     GEOID12B
 UV8881  LAPLACE CORR    -          2.98  (seconds)                    DEFLEC12B
 UV8881  HORZ ORDER      -  THIRD
 UV8881
 UV8881.The horizontal coordinates were established by classical geodetic methods
 UV8881.and adjusted by the National Geodetic Survey in July 1986.
 UV8881
 UV8881.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8881.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8881
 UV8881.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8881.GEOID12B height accuracy estimate available here.
 UV8881
 UV8881.Click photographs - Photos may exist for this station.
 UV8881
 UV8881.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8881
 UV8881. The following values were computed from the NAD 83(1986) position.
 UV8881
 UV8881;                    North         East     Units Scale Factor Converg.
 UV8881;SPC AK 7     -   976,830.770   583,121.720   MT  0.99998460   +1 26 49.2
 UV8881;UTM  04      - 6,959,756.508   429,910.819   MT  0.99966017   -1 13 13.6
 UV8881
 UV8881!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8881!SPC AK 7     -   0.99995295  x   0.99998460  =   0.99993755
 UV8881!UTM  04      -   0.99995295  x   0.99966017  =   0.99961313
 UV8881
 UV8881:                Primary Azimuth Mark                     Grid Az
 UV8881:SPC AK 7     -  EC 10034                                 266 26 21.4
 UV8881:UTM  04      -  EC 10034                                 269 06 24.2
 UV8881
 UV8881_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ2991059756(NAD 83)
 UV8881
 UV8881|---------------------------------------------------------------------|
 UV8881| PID    Reference Object                     Distance      Geod. Az  |
 UV8881|                                                           dddmmss.s |
 UV8881| UV8900 EC 10034                            APPROX.13.7 KM 2675310.6 |
 UV8881|---------------------------------------------------------------------|
 UV8881
 UV8881                          SUPERSEDED SURVEY CONTROL
 UV8881
 UV8881  NAD 27      -  62 45 43.78174(N)    160 22 12.75745(W) AD(       ) 3
 UV8881  NGVD 29 (07/19/86)  290.1    (m)          952.     (f) VERT ANG       
 UV8881
 UV8881.Superseded values are not recommended for survey control.
 UV8881
 UV8881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8881.See file dsdata.pdf to determine how the superseded data were derived.
 UV8881
 UV8881_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8881_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8881_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8881_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8881
 UV8881  HISTORY     - Date     Condition        Report By
 UV8881  HISTORY     - 1975     MONUMENTED       BLM
 UV8881
 UV8881                          STATION DESCRIPTION
 UV8881
 UV8881'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8881'STATION IS LOCATED 7 MILES NORTHWEST OF ANVIK AND 8 MILES WEST OF THE
 UV8881'YUKON RIVER, ON A SMALL BRUSHY KNOLL ON A NORTH-SOUTH RIDGE.
 UV8881'
 UV8881'STATION MARK IS A 2-1/2 INCH DIAMETER IRON POST, 28 INCHES LONG, 24
 UV8881'INCHES IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10035 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8880 ***********************************************************************
 UV8880  DESIGNATION -  EC 10036
 UV8880  PID         -  UV8880
 UV8880  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8880  COUNTRY     -  US
 UV8880  USGS QUAD   -  HOLY CROSS D-3 SW (2017)
 UV8880
 UV8880                         *CURRENT SURVEY CONTROL
 UV8880  ______________________________________________________________________
 UV8880* NAD 83(1986) POSITION- 62 47 49.50403(N) 160 18 19.40283(W)   ADJUSTED
 UV8880* NAVD 88 ORTHO HEIGHT -   300.1   (meters)      985.    (feet) VERTCON3
 UV8880  ______________________________________________________________________
 UV8880  GEOID HEIGHT    -          9.249 (meters)                     GEOID12B
 UV8880  LAPLACE CORR    -        -21.30  (seconds)                    DEFLEC12B
 UV8880  HORZ ORDER      -  THIRD
 UV8880
 UV8880.The horizontal coordinates were established by classical geodetic methods
 UV8880.and adjusted by the National Geodetic Survey in July 1986.
 UV8880
 UV8880.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8880.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8880
 UV8880.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8880.GEOID12B height accuracy estimate available here.
 UV8880
 UV8880.Click photographs - Photos may exist for this station.
 UV8880
 UV8880.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8880
 UV8880. The following values were computed from the NAD 83(1986) position.
 UV8880
 UV8880;                    North         East     Units Scale Factor Converg.
 UV8880;SPC AK 7     -   980,890.740   586,450.193   MT  0.99999151   +1 30 26.2
 UV8880;UTM  04      - 6,963,655.859   433,423.501   MT  0.99965429   -1 09 39.8
 UV8880
 UV8880!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8880!SPC AK 7     -   0.99995160  x   0.99999151  =   0.99994311
 UV8880!UTM  04      -   0.99995160  x   0.99965429  =   0.99960591
 UV8880
 UV8880:                Primary Azimuth Mark                     Grid Az
 UV8880:SPC AK 7     -  EC 10035                                 219 20 44.1
 UV8880:UTM  04      -  EC 10035                                 222 00 50.1
 UV8880
 UV8880_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ3342363655(NAD 83)
 UV8880
 UV8880|---------------------------------------------------------------------|
 UV8880| PID    Reference Object                     Distance      Geod. Az  |
 UV8880|                                                           dddmmss.s |
 UV8880| UV8881 EC 10035                            APPROX. 5.3 KM 2205110.3 |
 UV8880|---------------------------------------------------------------------|
 UV8880
 UV8880                          SUPERSEDED SURVEY CONTROL
 UV8880
 UV8880  NAD 27      -  62 47 52.09838(N)    160 18 10.75540(W) AD(       ) 3
 UV8880  NGVD 29 (07/19/86)  298.7    (m)          980.     (f) VERT ANG       
 UV8880
 UV8880.Superseded values are not recommended for survey control.
 UV8880
 UV8880.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8880.See file dsdata.pdf to determine how the superseded data were derived.
 UV8880
 UV8880_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8880_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8880_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8880_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8880
 UV8880  HISTORY     - Date     Condition        Report By
 UV8880  HISTORY     - 1975     MONUMENTED       BLM
 UV8880
 UV8880                          STATION DESCRIPTION
 UV8880
 UV8880'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8880'STATION IS LOCATED ABOUT 9 MILES (AIRLINE) NORTH-NORTHEAST OF ANVIK,
 UV8880'7 MILES WEST OF THE YUKON RIVER, ON THE NORTH SIDE OF A TUNDRA-COVERED
 UV8880'KNOLL.
 UV8880'
 UV8880'STATION MARK IS AN IRON PIPE, 2-1/2 INCHES DIAM. BY 28 INCHES LONG, 25
 UV8880'INCHES IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10036 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8873 ***********************************************************************
 UV8873  DESIGNATION -  EC 10037
 UV8873  PID         -  UV8873
 UV8873  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8873  COUNTRY     -  US
 UV8873  USGS QUAD   -  HOLY CROSS D-3 SE (2017)
 UV8873
 UV8873                         *CURRENT SURVEY CONTROL
 UV8873  ______________________________________________________________________
 UV8873* NAD 83(1986) POSITION- 62 51 55.96321(N) 160 13 55.82348(W)   ADJUSTED
 UV8873* NAVD 88 ORTHO HEIGHT -   300.7   (meters)      987.    (feet) VERTCON3
 UV8873  ______________________________________________________________________
 UV8873  GEOID HEIGHT    -          9.218 (meters)                     GEOID12B
 UV8873  LAPLACE CORR    -          5.55  (seconds)                    DEFLEC12B
 UV8873  HORZ ORDER      -  THIRD
 UV8873
 UV8873.The horizontal coordinates were established by classical geodetic methods
 UV8873.and adjusted by the National Geodetic Survey in July 1986.
 UV8873
 UV8873.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8873.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8873
 UV8873.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8873.GEOID12B height accuracy estimate available here.
 UV8873
 UV8873.Click photographs - Photos may exist for this station.
 UV8873
 UV8873.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8873
 UV8873. The following values were computed from the NAD 83(1986) position.
 UV8873
 UV8873;                    North         East     Units Scale Factor Converg.
 UV8873;SPC AK 7     -   988,618.828   589,975.194   MT  0.99999912   +1 34 24.1
 UV8873;UTM  04      - 6,971,208.809   437,303.226   MT  0.99964814   -1 05 47.7
 UV8873
 UV8873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8873!SPC AK 7     -   0.99995151  x   0.99999912  =   0.99995063
 UV8873!UTM  04      -   0.99995151  x   0.99964814  =   0.99959967
 UV8873
 UV8873:                Primary Azimuth Mark                     Grid Az
 UV8873:SPC AK 7     -  EC 10036                                 204 31 06.9
 UV8873:UTM  04      -  EC 10036                                 207 11 18.7
 UV8873
 UV8873_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ3730371208(NAD 83)
 UV8873
 UV8873|---------------------------------------------------------------------|
 UV8873| PID    Reference Object                     Distance      Geod. Az  |
 UV8873|                                                           dddmmss.s |
 UV8873| UV8880 EC 10036                            APPROX. 8.5 KM 2060531.0 |
 UV8873|---------------------------------------------------------------------|
 UV8873
 UV8873                          SUPERSEDED SURVEY CONTROL
 UV8873
 UV8873  NAD 27      -  62 51 58.55077(N)    160 13 47.16583(W) AD(       ) 3
 UV8873  NGVD 29 (07/19/86)  299.3    (m)          982.     (f) VERT ANG       
 UV8873
 UV8873.Superseded values are not recommended for survey control.
 UV8873
 UV8873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8873.See file dsdata.pdf to determine how the superseded data were derived.
 UV8873
 UV8873_MARKER: DD = SURVEY DISK
 UV8873_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8873_STAMPING: EC 10037 1975
 UV8873_MARK LOGO: BLM
 UV8873_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8873_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8873
 UV8873  HISTORY     - Date     Condition        Report By
 UV8873  HISTORY     - 1975     MONUMENTED       BLM
 UV8873
 UV8873                          STATION DESCRIPTION
 UV8873
 UV8873'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8873'STATION IS LOCATED ABOUT 5 MILES (AIRLINE) WEST-SOUTHWEST OF GRAYLING,
 UV8873'4-1/2 MILES WEST OF THE YUKON RIVER, ON THE NORTHWEST BUTTRESS OF A
 UV8873'TUNDRA-COVERED TOP, IN SMALL SPRUCE.
 UV8873'
 UV8873'STATION MARK IS AN IRON POST, 2-1/2 INCHES DIAMETER, 28 INCHES LONG,
 UV8873'24 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV8873'---BLM EC 10037 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8876 ***********************************************************************
 UV8876  DESIGNATION -  EC 10038
 UV8876  PID         -  UV8876
 UV8876  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8876  COUNTRY     -  US
 UV8876  USGS QUAD   -  HOLY CROSS D-3 SW (2017)
 UV8876
 UV8876                         *CURRENT SURVEY CONTROL
 UV8876  ______________________________________________________________________
 UV8876* NAD 83(1986) POSITION- 62 52 31.04856(N) 160 14 48.18820(W)   ADJUSTED
 UV8876* NAVD 88 ORTHO HEIGHT -   293.8   (meters)      964.    (feet) VERTCON3
 UV8876  ______________________________________________________________________
 UV8876  GEOID HEIGHT    -          9.214 (meters)                     GEOID12B
 UV8876  LAPLACE CORR    -         -4.49  (seconds)                    DEFLEC12B
 UV8876  HORZ ORDER      -  THIRD
 UV8876
 UV8876.The horizontal coordinates were established by classical geodetic methods
 UV8876.and adjusted by the National Geodetic Survey in July 1986.
 UV8876
 UV8876.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8876.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8876
 UV8876.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8876.GEOID12B height accuracy estimate available here.
 UV8876
 UV8876.Click photographs - Photos may exist for this station.
 UV8876
 UV8876.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8876
 UV8876. The following values were computed from the NAD 83(1986) position.
 UV8876
 UV8876;                    North         East     Units Scale Factor Converg.
 UV8876;SPC AK 7     -   989,684.453   589,205.428   MT  0.99999743   +1 33 38.0
 UV8876;UTM  04      - 6,972,308.752   436,584.189   MT  0.99964926   -1 06 34.7
 UV8876
 UV8876!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8876!SPC AK 7     -   0.99995259  x   0.99999743  =   0.99995002
 UV8876!UTM  04      -   0.99995259  x   0.99964926  =   0.99960187
 UV8876
 UV8876:                Primary Azimuth Mark                     Grid Az
 UV8876:SPC AK 7     -  EC 10037                                 144 09 25.4
 UV8876:UTM  04      -  EC 10037                                 146 49 38.1
 UV8876
 UV8876_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ3658472308(NAD 83)
 UV8876
 UV8876|---------------------------------------------------------------------|
 UV8876| PID    Reference Object                     Distance      Geod. Az  |
 UV8876|                                                           dddmmss.s |
 UV8876| UV8873 EC 10037                            APPROX. 1.3 KM 1454303.4 |
 UV8876|---------------------------------------------------------------------|
 UV8876
 UV8876                          SUPERSEDED SURVEY CONTROL
 UV8876
 UV8876  NAD 27      -  62 52 33.63624(N)    160 14 39.52838(W) AD(       ) 3
 UV8876  NGVD 29 (07/19/86)  292.4    (m)          959.     (f) VERT ANG       
 UV8876
 UV8876.Superseded values are not recommended for survey control.
 UV8876
 UV8876.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8876.See file dsdata.pdf to determine how the superseded data were derived.
 UV8876
 UV8876_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8876_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8876_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8876_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8876
 UV8876  HISTORY     - Date     Condition        Report By
 UV8876  HISTORY     - 1975     MONUMENTED       BLM
 UV8876
 UV8876                          STATION DESCRIPTION
 UV8876
 UV8876'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8876'STATION IS LOCATED ABOUT 6 MILES (AIRLINE) WEST-SOUTHWEST OF GRAYLING,
 UV8876'6 MILES WEST OF THE YUKON RIVER ON THE EAST SIDE OF A BRUSHY, SPRUCE
 UV8876'COVERED HILL.
 UV8876'
 UV8876'STATION MARK IS AN IRON POST, 28 BY 2-1/2 INCHES DIAMETER, 26 INCHES
 UV8876'IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10038 1975---.
 UV8876'
 UV8876'A MOUND OF STONE, 3 FEET BASE, 2 FEET HIGH, BEARS N-84-E, 17.0 FEET
 UV8876'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8875 ***********************************************************************
 UV8875  DESIGNATION -  EC 10039
 UV8875  PID         -  UV8875
 UV8875  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8875  COUNTRY     -  US
 UV8875  USGS QUAD   -  HOLY CROSS D-3 NE (2017)
 UV8875
 UV8875                         *CURRENT SURVEY CONTROL
 UV8875  ______________________________________________________________________
 UV8875* NAD 83(1986) POSITION- 62 54 18.76141(N) 160 13 26.95292(W)   ADJUSTED
 UV8875* NAVD 88 ORTHO HEIGHT -   349.4   (meters)     1146.    (feet) VERTCON3
 UV8875  ______________________________________________________________________
 UV8875  GEOID HEIGHT    -          9.204 (meters)                     GEOID12B
 UV8875  LAPLACE CORR    -          8.75  (seconds)                    DEFLEC12B
 UV8875  HORZ ORDER      -  THIRD
 UV8875
 UV8875.The horizontal coordinates were established by classical geodetic methods
 UV8875.and adjusted by the National Geodetic Survey in July 1986.
 UV8875
 UV8875.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8875
 UV8875.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8875.GEOID12B height accuracy estimate available here.
 UV8875
 UV8875.Click photographs - Photos may exist for this station.
 UV8875
 UV8875.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8875
 UV8875. The following values were computed from the NAD 83(1986) position.
 UV8875
 UV8875;                    North         East     Units Scale Factor Converg.
 UV8875;SPC AK 7     -   993,049.564   590,261.319   MT  0.99999975   +1 34 51.8
 UV8875;UTM  04      - 6,975,619.851   437,795.299   MT  0.99964739   -1 05 23.4
 UV8875
 UV8875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8875!SPC AK 7     -   0.99994390  x   0.99999975  =   0.99994365
 UV8875!UTM  04      -   0.99994390  x   0.99964739  =   0.99959131
 UV8875
 UV8875:                Primary Azimuth Mark                     Grid Az
 UV8875:SPC AK 7     -  EC 10038                                 197 25 13.4
 UV8875:UTM  04      -  EC 10038                                 200 05 28.6
 UV8875
 UV8875_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ3779575619(NAD 83)
 UV8875
 UV8875|---------------------------------------------------------------------|
 UV8875| PID    Reference Object                     Distance      Geod. Az  |
 UV8875|                                                           dddmmss.s |
 UV8875| UV8876 EC 10038                            APPROX. 3.5 KM 1990005.2 |
 UV8875|---------------------------------------------------------------------|
 UV8875
 UV8875                          SUPERSEDED SURVEY CONTROL
 UV8875
 UV8875  NAD 27      -  62 54 21.34679(N)    160 13 18.28826(W) AD(       ) 3
 UV8875  NGVD 29 (07/19/86)  348.0    (m)         1142.     (f) VERT ANG       
 UV8875
 UV8875.Superseded values are not recommended for survey control.
 UV8875
 UV8875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8875.See file dsdata.pdf to determine how the superseded data were derived.
 UV8875
 UV8875_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8875_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8875_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8875_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8875
 UV8875  HISTORY     - Date     Condition        Report By
 UV8875  HISTORY     - 1975     MONUMENTED       BLM
 UV8875
 UV8875                          STATION DESCRIPTION
 UV8875
 UV8875'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8875'STATION IS LOCATED 5 MILES (AIRLINE) WEST OF GRAYLING, ON THE SOUTH
 UV8875'EAST EDGE OF A FLAT, ROCKY, OBLONG TOP.
 UV8875'
 UV8875'STATION MARK IS AN IRON POST, 28 INCHES LONG BY 2-1/2 INCHES DIAM.,
 UV8875'FIRMLY SET 25 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV8875'---BLM EC 10039 1975---.
 UV8875'
 UV8875'MOUND OF STONE, 2 FEET BASE, 2 FEET HIGH, BEARS N-50-W, 40.0 FEET
 UV8875'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8870 ***********************************************************************
 UV8870  DESIGNATION -  EC 10040
 UV8870  PID         -  UV8870
 UV8870  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8870  COUNTRY     -  US
 UV8870  USGS QUAD   -  HOLY CROSS D-3 NE (2017)
 UV8870
 UV8870                         *CURRENT SURVEY CONTROL
 UV8870  ______________________________________________________________________
 UV8870* NAD 83(1986) POSITION- 62 52 55.73623(N) 160 06 09.61813(W)   ADJUSTED
 UV8870* NAVD 88 ORTHO HEIGHT -   320.3   (meters)     1051.    (feet) VERTCON3
 UV8870  ______________________________________________________________________
 UV8870  GEOID HEIGHT    -          9.173 (meters)                     GEOID12B
 UV8870  LAPLACE CORR    -         -6.14  (seconds)                    DEFLEC12B
 UV8870  HORZ ORDER      -  THIRD
 UV8870
 UV8870.The horizontal coordinates were established by classical geodetic methods
 UV8870.and adjusted by the National Geodetic Survey in July 1986.
 UV8870
 UV8870.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8870.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8870
 UV8870.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8870.GEOID12B height accuracy estimate available here.
 UV8870
 UV8870.Click photographs - Photos may exist for this station.
 UV8870
 UV8870.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8870
 UV8870. The following values were computed from the NAD 83(1986) position.
 UV8870
 UV8870;                    North         East     Units Scale Factor Converg.
 UV8870;SPC AK 7     -   990,656.320   596,510.395   MT  1.00001405   +1 41 20.0
 UV8870;UTM  04      - 6,972,939.010   443,923.844   MT  0.99963851   -0 58 53.3
 UV8870
 UV8870!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8870!SPC AK 7     -   0.99994845  x   1.00001405  =   0.99996250
 UV8870!UTM  04      -   0.99994845  x   0.99963851  =   0.99958698
 UV8870
 UV8870:                Primary Azimuth Mark                     Grid Az
 UV8870:SPC AK 7     -  EC 10039                                 290 57 20.8
 UV8870:UTM  04      -  EC 10039                                 293 37 34.1
 UV8870
 UV8870_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4392372939(NAD 83)
 UV8870
 UV8870|---------------------------------------------------------------------|
 UV8870| PID    Reference Object                     Distance      Geod. Az  |
 UV8870|                                                           dddmmss.s |
 UV8870| UV8875 EC 10039                            APPROX. 6.7 KM 2923840.8 |
 UV8870|---------------------------------------------------------------------|
 UV8870
 UV8870                          SUPERSEDED SURVEY CONTROL
 UV8870
 UV8870  NAD 27      -  62 52 58.32027(N)    160 06 00.96216(W) AD(       ) 3
 UV8870  NGVD 29 (07/19/86)  318.9    (m)         1046.     (f) VERT ANG       
 UV8870
 UV8870.Superseded values are not recommended for survey control.
 UV8870
 UV8870.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8870.See file dsdata.pdf to determine how the superseded data were derived.
 UV8870
 UV8870_MARKER: DD = SURVEY DISK
 UV8870_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8870_STAMPING: EC 10040 1975
 UV8870_MARK LOGO: BLM
 UV8870_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8870_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8870
 UV8870  HISTORY     - Date     Condition        Report By
 UV8870  HISTORY     - 1975     MONUMENTED       BLM
 UV8870
 UV8870                          STATION DESCRIPTION
 UV8870
 UV8870'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8870'STATION IS LOCATED ABOUT 2 MILES (AIRLINE) SOUTHWEST OF GRAYLING,
 UV8870'1-1/2 MILES WEST OF THE YUKON RIVER, 2 MILES WEST OF THE SOUTHERN END
 UV8870'OF EAGLE ISLAND, ON A HILL WITH LOW SCATTERED TREES AND BRUSH.
 UV8870'
 UV8870'STATION MARK IS AN IRON PIPE, 28 BY 2.5 INCHES DIAMETER, FIRMLY SET 26
 UV8870'INCHES IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10040 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8874 ***********************************************************************
 UV8874  DESIGNATION -  EC 10041
 UV8874  PID         -  UV8874
 UV8874  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8874  COUNTRY     -  US
 UV8874  USGS QUAD   -  HOLY CROSS D-3 NE (2017)
 UV8874
 UV8874                         *CURRENT SURVEY CONTROL
 UV8874  ______________________________________________________________________
 UV8874* NAD 83(1986) POSITION- 62 57 28.96644(N) 160 10 25.04608(W)   ADJUSTED
 UV8874* NAVD 88 ORTHO HEIGHT -   440.8   (meters)     1446.    (feet) VERTCON3
 UV8874  ______________________________________________________________________
 UV8874  GEOID HEIGHT    -          9.201 (meters)                     GEOID12B
 UV8874  LAPLACE CORR    -         -7.18  (seconds)                    DEFLEC12B
 UV8874  HORZ ORDER      -  THIRD
 UV8874
 UV8874.The horizontal coordinates were established by classical geodetic methods
 UV8874.and adjusted by the National Geodetic Survey in July 1986.
 UV8874
 UV8874.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8874
 UV8874.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8874.GEOID12B height accuracy estimate available here.
 UV8874
 UV8874.Click photographs - Photos may exist for this station.
 UV8874
 UV8874.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8874
 UV8874. The following values were computed from the NAD 83(1986) position.
 UV8874
 UV8874;                    North         East     Units Scale Factor Converg.
 UV8874;SPC AK 7     -   999,008.096   592,661.952   MT  1.00000513   +1 37 36.6
 UV8874;UTM  04      - 6,981,457.928   440,470.096   MT  0.99964340   -1 02 43.2
 UV8874
 UV8874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8874!SPC AK 7     -   0.99992958  x   1.00000513  =   0.99993471
 UV8874!UTM  04      -   0.99992958  x   0.99964340  =   0.99957301
 UV8874
 UV8874:                Primary Azimuth Mark                     Grid Az
 UV8874:SPC AK 7     -  EC 10039                                 201 56 37.0
 UV8874:UTM  04      -  EC 10039                                 204 36 56.8
 UV8874
 UV8874_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4047081457(NAD 83)
 UV8874
 UV8874|---------------------------------------------------------------------|
 UV8874| PID    Reference Object                     Distance      Geod. Az  |
 UV8874|                                                           dddmmss.s |
 UV8874| UV8875 EC 10039                            APPROX. 6.4 KM 2033413.6 |
 UV8874|---------------------------------------------------------------------|
 UV8874
 UV8874                          SUPERSEDED SURVEY CONTROL
 UV8874
 UV8874  NAD 27      -  62 57 31.54683(N)    160 10 16.37546(W) AD(       ) 3
 UV8874  NGVD 29 (07/19/86)  439.5    (m)         1442.     (f) VERT ANG       
 UV8874
 UV8874.Superseded values are not recommended for survey control.
 UV8874
 UV8874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8874.See file dsdata.pdf to determine how the superseded data were derived.
 UV8874
 UV8874_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8874_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8874_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8874
 UV8874  HISTORY     - Date     Condition        Report By
 UV8874  HISTORY     - 1975     MONUMENTED       BLM
 UV8874
 UV8874                          STATION DESCRIPTION
 UV8874
 UV8874'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8874'STATION IS LOCATED ABOUT 5 MILES (AIRLINE) NORTHWEST OF GRAYLING, 5
 UV8874'MILES WEST OF THE YUKON RIVER, 3 MILES WEST OF GRAYLING CREEK, ON A
 UV8874'BALD KNOB ABOUT 60 FEET LONG.
 UV8874'
 UV8874'STATION MARK IS AN IRON PIPE, 28 BY 2-1/2 INCHES, 26 INCHES IN THE
 UV8874'GROUND, WITH BRASS CAP STAMPED---BLM EC 10041 1975---.
 UV8874'
 UV8874'A MOUND OF STONE, 2-1/2 FEET BASE, 2 FEET HIGH, BEARS N-10-E, 35.0
 UV8874'FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8871 ***********************************************************************
 UV8871  DESIGNATION -  EC 10042
 UV8871  PID         -  UV8871
 UV8871  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8871  COUNTRY     -  US
 UV8871  USGS QUAD   -  HOLY CROSS D-3 NE (2017)
 UV8871
 UV8871                         *CURRENT SURVEY CONTROL
 UV8871  ______________________________________________________________________
 UV8871* NAD 83(1986) POSITION- 62 59 11.32319(N) 160 06 46.11657(W)   ADJUSTED
 UV8871* NAVD 88 ORTHO HEIGHT -   421.4   (meters)     1383.    (feet) VERTCON3
 UV8871  ______________________________________________________________________
 UV8871  GEOID HEIGHT    -          9.180 (meters)                     GEOID12B
 UV8871  LAPLACE CORR    -          0.17  (seconds)                    DEFLEC12B
 UV8871  HORZ ORDER      -  THIRD
 UV8871
 UV8871.The horizontal coordinates were established by classical geodetic methods
 UV8871.and adjusted by the National Geodetic Survey in July 1986.
 UV8871
 UV8871.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8871.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8871
 UV8871.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8871.GEOID12B height accuracy estimate available here.
 UV8871
 UV8871.Click photographs - Photos may exist for this station.
 UV8871
 UV8871.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8871
 UV8871. The following values were computed from the NAD 83(1986) position.
 UV8871
 UV8871;                    North         East     Units Scale Factor Converg.
 UV8871;SPC AK 7     - 1,002,264.954   595,653.741   MT  1.00001203   +1 40 53.1
 UV8871;UTM  04      - 6,984,570.601   443,609.335   MT  0.99963895   -0 59 29.1
 UV8871
 UV8871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8871!SPC AK 7     -   0.99993262  x   1.00001203  =   0.99994465
 UV8871!UTM  04      -   0.99993262  x   0.99963895  =   0.99957160
 UV8871
 UV8871:                Primary Azimuth Mark                     Grid Az
 UV8871:SPC AK 7     -  RAPID                                    086 03 49.9
 UV8871:UTM  04      -  RAPID                                    088 44 12.1
 UV8871
 UV8871_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4360984570(NAD 83)
 UV8871
 UV8871|---------------------------------------------------------------------|
 UV8871| PID    Reference Object                     Distance      Geod. Az  |
 UV8871|                                                           dddmmss.s |
 UV8871| UV8869 RAPID                               APPROX. 5.5 KM 0874443.0 |
 UV8871|---------------------------------------------------------------------|
 UV8871
 UV8871                          SUPERSEDED SURVEY CONTROL
 UV8871
 UV8871  NAD 27      -  62 59 13.90414(N)    160 06 37.44364(W) AD(       ) 3
 UV8871  NGVD 29 (07/19/86)  420.1    (m)         1378.     (f) VERT ANG       
 UV8871
 UV8871.Superseded values are not recommended for survey control.
 UV8871
 UV8871.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8871.See file dsdata.pdf to determine how the superseded data were derived.
 UV8871
 UV8871_MARKER: DD = SURVEY DISK
 UV8871_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8871_STAMPING: EC 10042 1975
 UV8871_MARK LOGO: BLM
 UV8871_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8871_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8871
 UV8871  HISTORY     - Date     Condition        Report By
 UV8871  HISTORY     - 1974     MONUMENTED       BLM
 UV8871
 UV8871                          STATION DESCRIPTION
 UV8871
 UV8871'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1974 (JLP)
 UV8871'STATION IS LOCATED ABOUT 6 MILES (AIRLINE) NORTH-NORTHWEST OF
 UV8871'GRAYLING, 4-1/2 MILES WEST OF THE YUKON RIVER WHICH IS VISIBLE FROM
 UV8871'THE STATION.  STATION IS NEAR THE NORTHEAST END OF A FLAT, GRASSY TOP.
 UV8871'
 UV8871'STATION MARK IS AN IRON POST, 28 BY 2-1/2 INCHES DIAMETER, 26 INCHES
 UV8871'IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10042 1975---.
 UV8871'
 UV8871'MOUND OF STONE, 2 FEET BASE, 2 FEET HIGH, BEARS N-80-W, 20.0 FEET
 UV8871'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3279 ***********************************************************************
 UW3279  DESIGNATION -  EC 10043
 UW3279  PID         -  UW3279
 UW3279  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3279  COUNTRY     -  US
 UW3279  USGS QUAD   -  UNALAKLEET A-3 SE (2016)
 UW3279
 UW3279                         *CURRENT SURVEY CONTROL
 UW3279  ______________________________________________________________________
 UW3279* NAD 83(1986) POSITION- 63 01 02.70566(N) 160 07 04.80712(W)   ADJUSTED
 UW3279* NAVD 88 ORTHO HEIGHT -   464.3   (meters)     1523.    (feet) VERTCON3
 UW3279  ______________________________________________________________________
 UW3279  GEOID HEIGHT    -          9.185 (meters)                     GEOID12B
 UW3279  LAPLACE CORR    -         -6.82  (seconds)                    DEFLEC12B
 UW3279  HORZ ORDER      -  THIRD
 UW3279
 UW3279.The horizontal coordinates were established by classical geodetic methods
 UW3279.and adjusted by the National Geodetic Survey in July 1986.
 UW3279
 UW3279.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3279.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3279
 UW3279.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3279.GEOID12B height accuracy estimate available here.
 UW3279
 UW3279.Click photographs - Photos may exist for this station.
 UW3279
 UW3279.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3279
 UW3279. The following values were computed from the NAD 83(1986) position.
 UW3279
 UW3279;                    North         East     Units Scale Factor Converg.
 UW3279;SPC AK 7     - 1,005,704.381   595,289.720   MT  1.00001118   +1 40 38.1
 UW3279;UTM  04      - 6,988,021.976   443,406.199   MT  0.99963923   -0 59 46.8
 UW3279
 UW3279!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3279!SPC AK 7     -   0.99992591  x   1.00001118  =   0.99993709
 UW3279!UTM  04      -   0.99992591  x   0.99963923  =   0.99956517
 UW3279
 UW3279:                Primary Azimuth Mark                     Grid Az
 UW3279:SPC AK 7     -  EC 10042                                 173 57 29.6
 UW3279:UTM  04      -  EC 10042                                 176 37 54.5
 UW3279
 UW3279_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4340688021(NAD 83)
 UW3279
 UW3279|---------------------------------------------------------------------|
 UW3279| PID    Reference Object                     Distance      Geod. Az  |
 UW3279|                                                           dddmmss.s |
 UW3279| UV8871 EC 10042                            APPROX. 3.5 KM 1753807.7 |
 UW3279|---------------------------------------------------------------------|
 UW3279
 UW3279                          SUPERSEDED SURVEY CONTROL
 UW3279
 UW3279  NAD 27      -  63 01 05.28463(N)    160 06 56.12669(W) AD(       ) 3
 UW3279  NGVD 29 (07/19/86)  463.0    (m)         1519.     (f) VERT ANG       
 UW3279
 UW3279.Superseded values are not recommended for survey control.
 UW3279
 UW3279.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3279.See file dsdata.pdf to determine how the superseded data were derived.
 UW3279
 UW3279_MARKER: DD = SURVEY DISK
 UW3279_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3279_STAMPING: EC 10043 1975
 UW3279_MARK LOGO: BLM
 UW3279_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3279_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3279
 UW3279  HISTORY     - Date     Condition        Report By
 UW3279  HISTORY     - 1975     MONUMENTED       BLM
 UW3279
 UW3279                          STATION DESCRIPTION
 UW3279
 UW3279'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3279'STATION IS LOCATED ABOUT 8 MILES (AIRLINE) NORTH-NORTHWEST OF
 UW3279'GRAYLING, ABOUT 5-1/2 MILES WEST-NORTHWEST OF THE SOUTHWEST TIP OF FOX
 UW3279'POINT ISLAND IN THE YUKON RIVER.  STATION IS ON A BALD, FLAT TOP
 UW3279'APPROX. 100 FEET LONG.
 UW3279'
 UW3279'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 UW3279'26 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UW3279'---BLM EC 10043 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3278 ***********************************************************************
 UW3278  DESIGNATION -  EC 10044
 UW3278  PID         -  UW3278
 UW3278  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3278  COUNTRY     -  US
 UW3278  USGS QUAD   -  UNALAKLEET A-3 SE (2016)
 UW3278
 UW3278                         *CURRENT SURVEY CONTROL
 UW3278  ______________________________________________________________________
 UW3278* NAD 83(1986) POSITION- 63 05 01.16377(N) 160 06 25.14483(W)   ADJUSTED
 UW3278* NAVD 88 ORTHO HEIGHT -   424.5   (meters)     1393.    (feet) VERTCON3
 UW3278  ______________________________________________________________________
 UW3278  GEOID HEIGHT    -          9.164 (meters)                     GEOID12B
 UW3278  LAPLACE CORR    -          2.77  (seconds)                    DEFLEC12B
 UW3278  HORZ ORDER      -  THIRD
 UW3278
 UW3278.The horizontal coordinates were established by classical geodetic methods
 UW3278.and adjusted by the National Geodetic Survey in July 1986.
 UW3278
 UW3278.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3278.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3278
 UW3278.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3278.GEOID12B height accuracy estimate available here.
 UW3278
 UW3278.Click photographs - Photos may exist for this station.
 UW3278
 UW3278.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3278
 UW3278. The following values were computed from the NAD 83(1986) position.
 UW3278
 UW3278;                    North         East     Units Scale Factor Converg.
 UW3278;SPC AK 7     - 1,013,100.738   595,630.001   MT  1.00001197   +1 41 17.0
 UW3278;UTM  04      - 6,995,391.652   444,090.965   MT  0.99963828   -0 59 13.5
 UW3278
 UW3278!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3278!SPC AK 7     -   0.99993214  x   1.00001197  =   0.99994411
 UW3278!UTM  04      -   0.99993214  x   0.99963828  =   0.99957045
 UW3278
 UW3278:                Primary Azimuth Mark                     Grid Az
 UW3278:SPC AK 7     -  EC 10043                                 182 38 01.1
 UW3278:UTM  04      -  EC 10043                                 185 18 31.6
 UW3278
 UW3278_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4409095391(NAD 83)
 UW3278
 UW3278|---------------------------------------------------------------------|
 UW3278| PID    Reference Object                     Distance      Geod. Az  |
 UW3278|                                                           dddmmss.s |
 UW3278| UW3279 EC 10043                            APPROX. 7.4 KM 1841918.1 |
 UW3278|---------------------------------------------------------------------|
 UW3278
 UW3278                          SUPERSEDED SURVEY CONTROL
 UW3278
 UW3278  NAD 27      -  63 05 03.73725(N)    160 06 16.45032(W) AD(       ) 3
 UW3278  NGVD 29 (07/19/86)  423.2    (m)         1388.     (f) VERT ANG       
 UW3278
 UW3278.Superseded values are not recommended for survey control.
 UW3278
 UW3278.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3278.See file dsdata.pdf to determine how the superseded data were derived.
 UW3278
 UW3278_MARKER: DD = SURVEY DISK
 UW3278_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3278_STAMPING: EC 10044 1975
 UW3278_MARK LOGO: BLM
 UW3278_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3278_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3278
 UW3278  HISTORY     - Date     Condition        Report By
 UW3278  HISTORY     - 1975     MONUMENTED       BLM
 UW3278
 UW3278                          STATION DESCRIPTION
 UW3278
 UW3278'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3278'STATION IS LOCATED ABOUT 12-1/2 MILES (AIRLINE) NORTH-NORTHWEST OF
 UW3278'GRAYLING, 10-1/2 MILES WEST OF THE YUKON RIVER, ON THE NORTHEAST END
 UW3278'OF A BARE ROCKY RIDGE WHICH BEARS N-25-E AND IS THE CENTER OF THREE
 UW3278'RIDGES WHICH RUN NORTHEAST OFF OF THE MAIN RIDGE.
 UW3278'
 UW3278'STATION MARK IS AN IRON PIPE, 28 BY 2.5 INCHES DIAMETER, 25 INCHES IN
 UW3278'THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10044 1975---.
 UW3278'
 UW3278'A MOUND OF STONE, 3 FEET BASE, 3 FEET HIGH, BEARS N-74-W, 21.5 FEET
 UW3278'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3277 ***********************************************************************
 UW3277  DESIGNATION -  EC 10045
 UW3277  PID         -  UW3277
 UW3277  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3277  COUNTRY     -  US
 UW3277  USGS QUAD   -  UNALAKLEET A-3 SE (2016)
 UW3277
 UW3277                         *CURRENT SURVEY CONTROL
 UW3277  ______________________________________________________________________
 UW3277* NAD 83(1986) POSITION- 63 06 39.42182(N) 160 02 36.27103(W)   ADJUSTED
 UW3277* NAVD 88 ORTHO HEIGHT -   368.1   (meters)     1208.    (feet) VERTCON3
 UW3277  ______________________________________________________________________
 UW3277  GEOID HEIGHT    -          9.140 (meters)                     GEOID12B
 UW3277  LAPLACE CORR    -         -4.76  (seconds)                    DEFLEC12B
 UW3277  HORZ ORDER      -  THIRD
 UW3277
 UW3277.The horizontal coordinates were established by classical geodetic methods
 UW3277.and adjusted by the National Geodetic Survey in July 1986.
 UW3277
 UW3277.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3277.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3277
 UW3277.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3277.GEOID12B height accuracy estimate available here.
 UW3277
 UW3277.Click photographs - Photos may exist for this station.
 UW3277
 UW3277.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3277
 UW3277. The following values were computed from the NAD 83(1986) position.
 UW3277
 UW3277;                    North         East     Units Scale Factor Converg.
 UW3277;SPC AK 7     - 1,016,237.873   598,748.324   MT  1.00001939   +1 44 42.7
 UW3277;UTM  04      - 6,998,378.672   447,351.090   MT  0.99963395   -0 55 50.2
 UW3277
 UW3277!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3277!SPC AK 7     -   0.99994097  x   1.00001939  =   0.99996036
 UW3277!UTM  04      -   0.99994097  x   0.99963395  =   0.99957494
 UW3277
 UW3277:                Primary Azimuth Mark                     Grid Az
 UW3277:SPC AK 7     -  EC 10044                                 224 49 38.9
 UW3277:UTM  04      -  EC 10044                                 227 30 11.8
 UW3277
 UW3277_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ4735198378(NAD 83)
 UW3277
 UW3277|---------------------------------------------------------------------|
 UW3277| PID    Reference Object                     Distance      Geod. Az  |
 UW3277|                                                           dddmmss.s |
 UW3277| UW3278 EC 10044                            APPROX. 4.4 KM 2263421.6 |
 UW3277|---------------------------------------------------------------------|
 UW3277
 UW3277                          SUPERSEDED SURVEY CONTROL
 UW3277
 UW3277  NAD 27      -  63 06 41.99118(N)    160 02 27.57434(W) AD(       ) 3
 UW3277  NGVD 29 (07/19/86)  366.8    (m)         1203.     (f) VERT ANG       
 UW3277
 UW3277.Superseded values are not recommended for survey control.
 UW3277
 UW3277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3277.See file dsdata.pdf to determine how the superseded data were derived.
 UW3277
 UW3277_MARKER: DD = SURVEY DISK
 UW3277_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3277_STAMPING: EC 10045 1975
 UW3277_MARK LOGO: BLM
 UW3277_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3277_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3277
 UW3277  HISTORY     - Date     Condition        Report By
 UW3277  HISTORY     - 1975     MONUMENTED       BLM
 UW3277
 UW3277                          STATION DESCRIPTION
 UW3277
 UW3277'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3277'STATION IS LOCATED ABOUT 14-1/2 MILES (AIRLINE) NORTH OF GRAYLING, AND
 UW3277'8 MILES WEST OF THE CONFLUENCE OF THOMPSON CREEK AND THE YUKON RIVER,
 UW3277'ON THE EAST SIDE OF A FLAT BALD RIDGE.
 UW3277'
 UW3277'STATION MARK IS AN IRON PIPE, 28 BY 2.5 INCHES DIAMETER, SET 25 INCHES
 UW3277'IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10045 1975---.
 UW3277'
 UW3277'MOUND OF STONE, 3 FEET BASE, 3 FEET HIGH, BEARS N-70-W, 34.5 FEET
 UW3277'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8838 ***********************************************************************
 UV8838  DESIGNATION -  EC 10046
 UV8838  PID         -  UV8838
 UV8838  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8838  COUNTRY     -  US
 UV8838  USGS QUAD   -  HOLY CROSS C-1 NW (2019)
 UV8838
 UV8838                         *CURRENT SURVEY CONTROL
 UV8838  ______________________________________________________________________
 UV8838* NAD 83(1986) POSITION- 62 42 33.49377(N) 159 25 46.13912(W)   ADJUSTED
 UV8838* NAVD 88 ORTHO HEIGHT -   218.2   (meters)      716.    (feet) VERTCON3
 UV8838  ______________________________________________________________________
 UV8838  GEOID HEIGHT    -          9.216 (meters)                     GEOID12B
 UV8838  LAPLACE CORR    -         -5.49  (seconds)                    DEFLEC12B
 UV8838  HORZ ORDER      -  THIRD
 UV8838
 UV8838.The horizontal coordinates were established by classical geodetic methods
 UV8838.and adjusted by the National Geodetic Survey in July 1986.
 UV8838
 UV8838.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8838.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8838
 UV8838.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8838.GEOID12B height accuracy estimate available here.
 UV8838
 UV8838.Click photographs - Photos may exist for this station.
 UV8838
 UV8838.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8838
 UV8838. The following values were computed from the NAD 83(1986) position.
 UV8838
 UV8838;                    North         East     Units Scale Factor Converg.
 UV8838;SPC AK 6     -   970,781.663   426,856.435   MT  0.99996551   -1 16 13.5
 UV8838;UTM  04      - 6,953,274.549   478,029.669   MT  0.99960591   -0 22 54.0
 UV8838
 UV8838!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8838!SPC AK 6     -   0.99996441  x   0.99996551  =   0.99992993
 UV8838!UTM  04      -   0.99996441  x   0.99960591  =   0.99957034
 UV8838
 UV8838:                Primary Azimuth Mark                     Grid Az
 UV8838:SPC AK 6     -  INNOKO                                   348 48 50.1
 UV8838:UTM  04      -  INNOKO                                   347 55 30.6
 UV8838
 UV8838_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7802953274(NAD 83)
 UV8838
 UV8838|---------------------------------------------------------------------|
 UV8838| PID    Reference Object                     Distance      Geod. Az  |
 UV8838|                                                           dddmmss.s |
 UV8838| UV8841 INNOKO                              APPROX. 5.8 KM 3473236.6 |
 UV8838|---------------------------------------------------------------------|
 UV8838
 UV8838                          SUPERSEDED SURVEY CONTROL
 UV8838
 UV8838  NAD 27      -  62 42 36.05801(N)    159 25 37.51901(W) AD(       ) 3
 UV8838  NGVD 29 (07/19/86)  216.8    (m)          711.     (f) VERT ANG       
 UV8838
 UV8838.Superseded values are not recommended for survey control.
 UV8838
 UV8838.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8838.See file dsdata.pdf to determine how the superseded data were derived.
 UV8838
 UV8838_MARKER: DD = SURVEY DISK
 UV8838_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8838_STAMPING: EC 10046 1975
 UV8838_MARK LOGO: BLM
 UV8838_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8838_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8838
 UV8838  HISTORY     - Date     Condition        Report By
 UV8838  HISTORY     - 1975     MONUMENTED       BLM
 UV8838  HISTORY     - 1976     GOOD             BLM
 UV8838
 UV8838                          STATION DESCRIPTION
 UV8838
 UV8838'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8838'STATION IS LOCATED ABOUT 5 MILES (AIRLINE) NORTHEAST OF SHAGELUK, 4
 UV8838'MILES EAST OF THE INNOKO RIVER, ON THE HIGHEST POINT OF A ROUNDED,
 UV8838'GRASSY RIDGE WITH SCRUB BRUSH IN THE VICINITY.
 UV8838'
 UV8838'STATION MARK IS AN IRON POST, 28 BY 2-1/2 INCHES DIAMETER, 24 INCHES
 UV8838'IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10046 1975---.
 UV8838
 UV8838                          STATION RECOVERY (1976)
 UV8838
 UV8838'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8838'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8839 ***********************************************************************
 UV8839  DESIGNATION -  EC 10047
 UV8839  PID         -  UV8839
 UV8839  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8839  COUNTRY     -  US
 UV8839  USGS QUAD   -  HOLY CROSS C-1 NW (2019)
 UV8839
 UV8839                         *CURRENT SURVEY CONTROL
 UV8839  ______________________________________________________________________
 UV8839* NAD 83(1986) POSITION- 62 39 14.46954(N) 159 26 54.03221(W)   ADJUSTED
 UV8839* NAVD 88 ORTHO HEIGHT -   140.0   (meters)      459.    (feet) VERTCON3
 UV8839  ______________________________________________________________________
 UV8839  GEOID HEIGHT    -          9.304 (meters)                     GEOID12B
 UV8839  LAPLACE CORR    -          4.23  (seconds)                    DEFLEC12B
 UV8839  HORZ ORDER      -  THIRD
 UV8839
 UV8839.The horizontal coordinates were established by classical geodetic methods
 UV8839.and adjusted by the National Geodetic Survey in July 1986.
 UV8839
 UV8839.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8839.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8839
 UV8839.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8839.GEOID12B height accuracy estimate available here.
 UV8839
 UV8839.Click photographs - Photos may exist for this station.
 UV8839
 UV8839.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8839
 UV8839. The following values were computed from the NAD 83(1986) position.
 UV8839
 UV8839;                    North         East     Units Scale Factor Converg.
 UV8839;SPC AK 6     -   964,643.135   425,753.190   MT  0.99996750   -1 17 11.6
 UV8839;UTM  04      - 6,947,121.868   477,022.111   MT  0.99960647   -0 23 53.7
 UV8839
 UV8839!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8839!SPC AK 6     -   0.99997663  x   0.99996750  =   0.99994414
 UV8839!UTM  04      -   0.99997663  x   0.99960647  =   0.99958311
 UV8839
 UV8839:                Primary Azimuth Mark                     Grid Az
 UV8839:SPC AK 6     -  EC 10046                                 010 11 18.2
 UV8839:UTM  04      -  EC 10046                                 009 18 00.3
 UV8839
 UV8839_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7702247121(NAD 83)
 UV8839
 UV8839|---------------------------------------------------------------------|
 UV8839| PID    Reference Object                     Distance      Geod. Az  |
 UV8839|                                                           dddmmss.s |
 UV8839| UV8838 EC 10046                            APPROX. 6.2 KM 0085406.6 |
 UV8839|---------------------------------------------------------------------|
 UV8839
 UV8839                          SUPERSEDED SURVEY CONTROL
 UV8839
 UV8839  NAD 27      -  62 39 17.03606(N)    159 26 45.42327(W) AD(       ) 3
 UV8839  NGVD 29 (07/19/86)  138.6    (m)          455.     (f) VERT ANG       
 UV8839
 UV8839.Superseded values are not recommended for survey control.
 UV8839
 UV8839.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8839.See file dsdata.pdf to determine how the superseded data were derived.
 UV8839
 UV8839_MARKER: DD = SURVEY DISK
 UV8839_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8839_STAMPING: EC 10047 1975
 UV8839_MARK LOGO: BLM
 UV8839_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8839_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8839
 UV8839  HISTORY     - Date     Condition        Report By
 UV8839  HISTORY     - 1975     MONUMENTED       BLM
 UV8839
 UV8839                          STATION DESCRIPTION
 UV8839
 UV8839'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8839'STATION IS LOCATED ABOUT 4 MILES (AIRLINE) SOUTHEAST OF SHAGELUK ON
 UV8839'THE INNOKO RIVER ON A BLUFF IN SCATTERED BRUSH AND SPRUCE.
 UV8839'
 UV8839'STATION MARK IS A 2-1/2 INCH DIAMETER IRON POST, 28 INCHES LONG, 28
 UV8839'INCHES IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10047 1975---.
 UV8839'
 UV8839'A TAMARACK, 6 INCHES DIAMETER, BEARS S-2-E, 118.3 FEET DISTANT, SCRIB-
 UV8839'ED---BLM EC 10047 BT---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8864 ***********************************************************************
 UV8864  DESIGNATION -  EC 10048
 UV8864  PID         -  UV8864
 UV8864  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8864  COUNTRY     -  US
 UV8864  USGS QUAD   -  HOLY CROSS C-2 SE (2019)
 UV8864
 UV8864                         *CURRENT SURVEY CONTROL
 UV8864  ______________________________________________________________________
 UV8864* NAD 83(1986) POSITION- 62 35 08.53327(N) 159 31 13.60312(W)   ADJUSTED
 UV8864* NAVD 88 ORTHO HEIGHT -   251.1   (meters)      824.    (feet) VERTCON3
 UV8864  ______________________________________________________________________
 UV8864  GEOID HEIGHT    -          9.355 (meters)                     GEOID12B
 UV8864  LAPLACE CORR    -          7.96  (seconds)                    DEFLEC12B
 UV8864  HORZ ORDER      -  THIRD
 UV8864
 UV8864.The horizontal coordinates were established by classical geodetic methods
 UV8864.and adjusted by the National Geodetic Survey in July 1986.
 UV8864
 UV8864.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8864.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8864
 UV8864.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8864.GEOID12B height accuracy estimate available here.
 UV8864
 UV8864.Click photographs - Photos may exist for this station.
 UV8864
 UV8864.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8864
 UV8864. The following values were computed from the NAD 83(1986) position.
 UV8864
 UV8864;                    North         East     Units Scale Factor Converg.
 UV8864;SPC AK 6     -   957,116.351   421,878.032   MT  0.99997473   -1 20 59.2
 UV8864;UTM  04      - 6,939,538.687   473,265.439   MT  0.99960875   -0 27 43.2
 UV8864
 UV8864!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8864!SPC AK 6     -   0.99995924  x   0.99997473  =   0.99993397
 UV8864!UTM  04      -   0.99995924  x   0.99960875  =   0.99956801
 UV8864
 UV8864:                Primary Azimuth Mark                     Grid Az
 UV8864:SPC AK 6     -  EC 10049                                 166 29 18.2
 UV8864:UTM  04      -  EC 10049                                 165 36 02.2
 UV8864
 UV8864_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7326539538(NAD 83)
 UV8864
 UV8864|---------------------------------------------------------------------|
 UV8864| PID    Reference Object                     Distance      Geod. Az  |
 UV8864|                                                           dddmmss.s |
 UV8864| UV8837 EC 10049                            APPROX. 6.6 KM 1650819.0 |
 UV8864|---------------------------------------------------------------------|
 UV8864
 UV8864                          SUPERSEDED SURVEY CONTROL
 UV8864
 UV8864  NAD 27      -  62 35 11.10368(N)    159 31 05.00204(W) AD(       ) 3
 UV8864  NGVD 29 (07/19/86)  249.7    (m)          819.     (f) VERT ANG       
 UV8864
 UV8864.Superseded values are not recommended for survey control.
 UV8864
 UV8864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8864.See file dsdata.pdf to determine how the superseded data were derived.
 UV8864
 UV8864_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8864_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8864_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8864_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8864
 UV8864  HISTORY     - Date     Condition        Report By
 UV8864  HISTORY     - 1975     MONUMENTED       BLM
 UV8864  HISTORY     - 1976     GOOD             BLM
 UV8864
 UV8864                          STATION DESCRIPTION
 UV8864
 UV8864'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8864'STATION IS LOCATED ABOUT 5 MILES (AIRLINE) SOUTH OF SHAGELUK, 1-1/2
 UV8864'MILES EAST OF THE INNOKO RIVER, ON A SHARP, ROCKY OUTCROP SURROUNDED
 UV8864'BY SCATTERED BRUSH.
 UV8864'
 UV8864'STATION MARK IS A 2-1/2 INCH DIAMETER IRON PIPE, 28 INCHES LONG, 26
 UV8864'INCHES IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10048 1975---.
 UV8864'
 UV8864'A ROCK CAIRN, 2-1/2 FEET BASE, 2-1/2 FEET HIGH, BEARS N-57-W, 37.5
 UV8864'FEET DISTANT.
 UV8864
 UV8864                          STATION RECOVERY (1976)
 UV8864
 UV8864'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8864'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8837 ***********************************************************************
 UV8837  DESIGNATION -  EC 10049
 UV8837  PID         -  UV8837
 UV8837  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8837  COUNTRY     -  US
 UV8837  USGS QUAD   -  HOLY CROSS C-1 SW (2019)
 UV8837
 UV8837                         *CURRENT SURVEY CONTROL
 UV8837  ______________________________________________________________________
 UV8837* NAD 83(1986) POSITION- 62 31 41.81676(N) 159 29 14.87231(W)   ADJUSTED
 UV8837* NAVD 88 ORTHO HEIGHT -   199.7   (meters)      655.    (feet) VERTCON3
 UV8837  ______________________________________________________________________
 UV8837  GEOID HEIGHT    -          9.451 (meters)                     GEOID12B
 UV8837  LAPLACE CORR    -         -5.93  (seconds)                    DEFLEC12B
 UV8837  HORZ ORDER      -  THIRD
 UV8837
 UV8837.The horizontal coordinates were established by classical geodetic methods
 UV8837.and adjusted by the National Geodetic Survey in July 1986.
 UV8837
 UV8837.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8837.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8837
 UV8837.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8837.GEOID12B height accuracy estimate available here.
 UV8837
 UV8837.Click photographs - Photos may exist for this station.
 UV8837
 UV8837.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8837
 UV8837. The following values were computed from the NAD 83(1986) position.
 UV8837
 UV8837;                    North         East     Units Scale Factor Converg.
 UV8837;SPC AK 6     -   950,678.879   423,424.954   MT  0.99997180   -1 19 11.3
 UV8837;UTM  04      - 6,933,128.290   474,911.289   MT  0.99960771   -0 25 57.0
 UV8837
 UV8837!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8837!SPC AK 6     -   0.99996727  x   0.99997180  =   0.99993907
 UV8837!UTM  04      -   0.99996727  x   0.99960771  =   0.99957499
 UV8837
 UV8837:                Primary Azimuth Mark                     Grid Az
 UV8837:SPC AK 6     -  EC 10048                                 346 29 15.7
 UV8837:UTM  04      -  EC 10048                                 345 36 01.4
 UV8837
 UV8837_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7491133128(NAD 83)
 UV8837
 UV8837|---------------------------------------------------------------------|
 UV8837| PID    Reference Object                     Distance      Geod. Az  |
 UV8837|                                                           dddmmss.s |
 UV8837| UV8864 EC 10048                            APPROX. 6.6 KM 3451004.4 |
 UV8837|---------------------------------------------------------------------|
 UV8837
 UV8837                          SUPERSEDED SURVEY CONTROL
 UV8837
 UV8837  NAD 27      -  62 31 44.38738(N)    159 29 06.28241(W) AD(       ) 3
 UV8837  NGVD 29 (07/19/86)  198.3    (m)          651.     (f) VERT ANG       
 UV8837
 UV8837.Superseded values are not recommended for survey control.
 UV8837
 UV8837.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8837.See file dsdata.pdf to determine how the superseded data were derived.
 UV8837
 UV8837_MARKER: DD = SURVEY DISK
 UV8837_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8837_STAMPING: EC 10049 1975
 UV8837_MARK LOGO: BLM
 UV8837_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8837_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8837
 UV8837  HISTORY     - Date     Condition        Report By
 UV8837  HISTORY     - 1975     MONUMENTED       BLM
 UV8837  HISTORY     - 1976     GOOD             BLM
 UV8837
 UV8837                          STATION DESCRIPTION
 UV8837
 UV8837'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8837'STATION IS 9 MILES (AIRLINE) SOUTH-SOUTHEAST OF SHAGELUK, 2 MILES EAST
 UV8837'OF THE INNOKO RIVER, ON A SMALL RISE 15 FEET IN ELEVATION HIGHER THAN
 UV8837'THE BLUFF ON WHICH IT IS LOCATED.  STATION IS ABOUT 1-1/2 MILE SOUTH
 UV8837'EAST OF AN UNNAMED LAKE ADJACENT TO THE INNOKO RIVER.
 UV8837'
 UV8837'STATION MARK IS A 2-1/2 INCH DIAMETER IRON PIPE, 28 INCHES LONG, 24
 UV8837'INCHES IN THE GROUND, WITH BRASS CAP STAMPED---BLM EC 10049 1975---.
 UV8837'
 UV8837'A MOUND OF STONE, 3 FEET BASE, 3 FEET HIGH, BEARS WEST, 6.0 FEET DIST.
 UV8837
 UV8837                          STATION RECOVERY (1976)
 UV8837
 UV8837'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8837'STATION WAS RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8507 ***********************************************************************
 UV8507  DESIGNATION -  EC 10051
 UV8507  PID         -  UV8507
 UV8507  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8507  COUNTRY     -  US
 UV8507  USGS QUAD   -  RUSSIAN MISSION C-3 SE (2019)
 UV8507
 UV8507                         *CURRENT SURVEY CONTROL
 UV8507  ______________________________________________________________________
 UV8507* NAD 83(1986) POSITION- 61 35 31.90572(N) 159 54 30.27958(W)   ADJUSTED
 UV8507* NAVD 88 ORTHO HEIGHT -   222.7   (meters)      731.    (feet) VERTCON3
 UV8507  ______________________________________________________________________
 UV8507  GEOID HEIGHT    -         10.570 (meters)                     GEOID12B
 UV8507  LAPLACE CORR    -          3.58  (seconds)                    DEFLEC12B
 UV8507  HORZ ORDER      -  THIRD
 UV8507
 UV8507.The horizontal coordinates were established by classical geodetic methods
 UV8507.and adjusted by the National Geodetic Survey in July 1986.
 UV8507
 UV8507.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8507.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8507
 UV8507.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8507.GEOID12B height accuracy estimate available here.
 UV8507
 UV8507.Click photographs - Photos may exist for this station.
 UV8507
 UV8507.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8507
 UV8507. The following values were computed from the NAD 83(1986) position.
 UV8507
 UV8507;                    North         East     Units Scale Factor Converg.
 UV8507;SPC AK 6     -   846,968.011   398,688.986   MT  1.00002571   -1 40 43.5
 UV8507;UTM  04      - 6,829,087.932   451,786.262   MT  0.99962848   -0 47 56.5
 UV8507
 UV8507!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8507!SPC AK 6     -   0.99996350  x   1.00002571  =   0.99998921
 UV8507!UTM  04      -   0.99996350  x   0.99962848  =   0.99959199
 UV8507
 UV8507:                Primary Azimuth Mark                     Grid Az
 UV8507:SPC AK 6     -  SPRUCE                                   242 21 03.9
 UV8507:UTM  04      -  SPRUCE                                   241 28 16.9
 UV8507
 UV8507_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP5178629087(NAD 83)
 UV8507
 UV8507|---------------------------------------------------------------------|
 UV8507| PID    Reference Object                     Distance      Geod. Az  |
 UV8507|                                                           dddmmss.s |
 UV8507| UV8506 SPRUCE                              APPROX. 4.6 KM 2404020.4 |
 UV8507|---------------------------------------------------------------------|
 UV8507
 UV8507                          SUPERSEDED SURVEY CONTROL
 UV8507
 UV8507  NAD 27      -  61 35 34.51523(N)    159 54 21.81920(W) AD(       ) 3
 UV8507  NGVD 29 (07/19/86)  221.1    (m)          725.     (f) VERT ANG       
 UV8507
 UV8507.Superseded values are not recommended for survey control.
 UV8507
 UV8507.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8507.See file dsdata.pdf to determine how the superseded data were derived.
 UV8507
 UV8507_MARKER: DD = SURVEY DISK
 UV8507_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8507_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8507_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8507
 UV8507  HISTORY     - Date     Condition        Report By
 UV8507  HISTORY     - 1975     MONUMENTED       BLM
 UV8507  HISTORY     - 1975     GOOD             BLM
 UV8507
 UV8507                          STATION DESCRIPTION
 UV8507
 UV8507'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8507'STATION IS LOCATED APPROXIMATELY 13 AIRLINE MILES WEST OF ANIAK,
 UV8507'ALASKA, AND 1 MILE NORTH OF THE KUSKOKWIM RIVER.  THE STATION IS ON A
 UV8507'BRUSH COVERED KNOLL WITH A FLAT BROAD TOP, LOCATED NEAR THE CENTER OF
 UV8507'THE TOP WITH LINES OF SIGHT CLEARED TO USCGS SPRUCE 1949 AND TO BLM
 UV8507'EC 10052, 1975.
 UV8507'
 UV8507'THE STATION MARK IS A 28 INCH BY 2-1/2 INCH DIAMETER IRON PIPE, FIRMLY
 UV8507'SET, 24 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8507'---BLM EC 10051 1975---.
 UV8507'
 UV8507'NO SUITABLE ROCKS OR TREES WERE AVAILABLE FOR STATION ACCESSARIES.
 UV8507
 UV8507                          STATION RECOVERY (1975)
 UV8507
 UV8507'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8507'STATION MARK WAS FOUND AS DESCRIBED IN GOOD CONDITION AS SET EARLIER
 UV8507'IN THE FIELD SEASON.
 UV8507'
 UV8507'STATION IS LOCATED APPROXIMATELY 13 MILES (AIRLINE) WEST OF ANIAK,
 UV8507'ALASKA, AND ABOUT ONE MILE NORTH OF THE KUSKOKWIM RIVER. STATION IS ON
 UV8507'A BRUSH COVERED KNOLL WITH A FLAT BROAD TOP. STATION IS LOCATED NEAR
 UV8507'THE CENTER OF TOP WITH LINES-OF-SIGHT CLEARED TO USCGS TRI-STATION
 UV8507'SPRUCE 1949 AND BLM EC 10052 1975.
 UV8507'
 UV8507'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER, SET
 UV8507'24 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV8507'---BLM EC 10051 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8505 ***********************************************************************
 UV8505  DESIGNATION -  EC 10052
 UV8505  PID         -  UV8505
 UV8505  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8505  COUNTRY     -  US
 UV8505  USGS QUAD   -  RUSSIAN MISSION C-3 SE (2019)
 UV8505
 UV8505                         *CURRENT SURVEY CONTROL
 UV8505  ______________________________________________________________________
 UV8505* NAD 83(1986) POSITION- 61 37 14.26892(N) 159 47 21.26374(W)   ADJUSTED
 UV8505* NAVD 88 ORTHO HEIGHT -    96.5   (meters)      317.    (feet) VERTCON3
 UV8505  ______________________________________________________________________
 UV8505  GEOID HEIGHT    -         10.537 (meters)                     GEOID12B
 UV8505  LAPLACE CORR    -          6.38  (seconds)                    DEFLEC12B
 UV8505  HORZ ORDER      -  THIRD
 UV8505
 UV8505.The horizontal coordinates were established by classical geodetic methods
 UV8505.and adjusted by the National Geodetic Survey in July 1986.
 UV8505
 UV8505.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8505.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8505
 UV8505.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8505.GEOID12B height accuracy estimate available here.
 UV8505
 UV8505.Click photographs - Photos may exist for this station.
 UV8505
 UV8505.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8505
 UV8505. The following values were computed from the NAD 83(1986) position.
 UV8505
 UV8505;                    North         East     Units Scale Factor Converg.
 UV8505;SPC AK 6     -   849,955.946   405,101.252   MT  1.00001030   -1 34 27.6
 UV8505;UTM  04      - 6,832,172.762   458,149.391   MT  0.99962146   -0 41 39.8
 UV8505
 UV8505!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8505!SPC AK 6     -   0.99998325  x   1.00001030  =   0.99999355
 UV8505!UTM  04      -   0.99998325  x   0.99962146  =   0.99960472
 UV8505
 UV8505:                Primary Azimuth Mark                     Grid Az
 UV8505:SPC AK 6     -  EC 10051                                 245 00 57.7
 UV8505:UTM  04      -  EC 10051                                 244 08 09.9
 UV8505
 UV8505_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP5814932172(NAD 83)
 UV8505
 UV8505|---------------------------------------------------------------------|
 UV8505| PID    Reference Object                     Distance      Geod. Az  |
 UV8505|                                                           dddmmss.s |
 UV8505| UV8507 EC 10051                            APPROX. 7.1 KM 2432630.1 |
 UV8505|---------------------------------------------------------------------|
 UV8505
 UV8505                          SUPERSEDED SURVEY CONTROL
 UV8505
 UV8505  NAD 27      -  61 37 16.86824(N)    159 47 12.79153(W) AD(       ) 3
 UV8505  NGVD 29 (07/19/86)   94.9    (m)          311.     (f) VERT ANG       
 UV8505
 UV8505.Superseded values are not recommended for survey control.
 UV8505
 UV8505.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8505.See file dsdata.pdf to determine how the superseded data were derived.
 UV8505
 UV8505_MARKER: DD = SURVEY DISK
 UV8505_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8505_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8505_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8505
 UV8505  HISTORY     - Date     Condition        Report By
 UV8505  HISTORY     - 1975     MONUMENTED       BLM
 UV8505
 UV8505                          STATION DESCRIPTION
 UV8505
 UV8505'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8505'STATION IS LOCATED APPROXIMATELY 10 AIRLINE MILES NW OF ANIAK, ALASKA,
 UV8505'AND 3 MILES NORTH OF THE KUSKOKWIM RIVER, ON A TUNDRA COVERED BLUFF
 UV8505'WITH SCATTERED BRUSH AND A FEW SPRUCE TREES APPROXIMATELY 250 FEET
 UV8505'FROM THE STATION MARK IN A SW DIRECTION.
 UV8505'
 UV8505'STATION MARK IS A 28 INCH BY 2-1/2 INCH DIAMETER IRON PIPE, FIRMLY
 UV8505'SET, 24 INCHES IN THE GROUND WITH A BRASS CAP STAMPED
 UV8505'---BLM EC 10052 1975---.
 UV8505'
 UV8505'A SPRUCE, 5 INCHES IN DIAMETER, SCRIBED---EC 10052 1975 BT---ON AN
 UV8505'OPEN BLAZE AND BEARS S70W, A DISTANCE OF 250.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8504 ***********************************************************************
 UV8504  DESIGNATION -  EC 10053
 UV8504  PID         -  UV8504
 UV8504  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8504  COUNTRY     -  US
 UV8504  USGS QUAD   -  RUSSIAN MISSION C-2 SW (2019)
 UV8504
 UV8504                         *CURRENT SURVEY CONTROL
 UV8504  ______________________________________________________________________
 UV8504* NAD 83(1986) POSITION- 61 37 13.17226(N) 159 40 57.50154(W)   ADJUSTED
 UV8504* NAVD 88 ORTHO HEIGHT -   165.8   (meters)      544.    (feet) VERTCON3
 UV8504  ______________________________________________________________________
 UV8504  GEOID HEIGHT    -         10.541 (meters)                     GEOID12B
 UV8504  LAPLACE CORR    -          4.39  (seconds)                    DEFLEC12B
 UV8504  HORZ ORDER      -  THIRD
 UV8504
 UV8504.The horizontal coordinates were established by classical geodetic methods
 UV8504.and adjusted by the National Geodetic Survey in July 1986.
 UV8504
 UV8504.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8504.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8504
 UV8504.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8504.GEOID12B height accuracy estimate available here.
 UV8504
 UV8504.Click photographs - Photos may exist for this station.
 UV8504
 UV8504.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8504
 UV8504. The following values were computed from the NAD 83(1986) position.
 UV8504
 UV8504;                    North         East     Units Scale Factor Converg.
 UV8504;SPC AK 6     -   849,771.272   410,753.401   MT  0.99999755   -1 28 49.8
 UV8504;UTM  04      - 6,832,074.948   463,801.531   MT  0.99961605   -0 36 02.2
 UV8504
 UV8504!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8504!SPC AK 6     -   0.99997241  x   0.99999755  =   0.99996996
 UV8504!UTM  04      -   0.99997241  x   0.99961605  =   0.99958847
 UV8504
 UV8504:                Primary Azimuth Mark                     Grid Az
 UV8504:SPC AK 6     -  EC 10052                                 271 52 16.8
 UV8504:UTM  04      -  EC 10052                                 270 59 29.2
 UV8504
 UV8504_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP6380132074(NAD 83)
 UV8504
 UV8504|---------------------------------------------------------------------|
 UV8504| PID    Reference Object                     Distance      Geod. Az  |
 UV8504|                                                           dddmmss.s |
 UV8504| UV8505 EC 10052                            APPROX. 5.7 KM 2702327.0 |
 UV8504|---------------------------------------------------------------------|
 UV8504
 UV8504                          SUPERSEDED SURVEY CONTROL
 UV8504
 UV8504  NAD 27      -  61 37 15.76711(N)    159 40 49.02749(W) AD(       ) 3
 UV8504  NGVD 29 (07/19/86)  164.2    (m)          539.     (f) VERT ANG       
 UV8504
 UV8504.Superseded values are not recommended for survey control.
 UV8504
 UV8504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8504.See file dsdata.pdf to determine how the superseded data were derived.
 UV8504
 UV8504_MARKER: DD = SURVEY DISK
 UV8504_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8504_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8504_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8504
 UV8504  HISTORY     - Date     Condition        Report By
 UV8504  HISTORY     - 1975     MONUMENTED       BLM
 UV8504  HISTORY     - 20070328 POOR             TSLLC
 UV8504
 UV8504                          STATION DESCRIPTION
 UV8504
 UV8504'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8504'THE STATION IS LOCATED APPROX. 5 1/2 AIRLINE MILES NW OF ANIAK, AK AND
 UV8504'2 MILES NORTH OF THE KUSKOKWIM RIVER, ON A TUNDRA COVERED RIDGE THAT
 UV8504'EXTENDS NORTH OF THE KUSKOKWIM RIVER FOR APPROX. 2 1/2 MILES.
 UV8504'
 UV8504'STATION MARK IS AN IRON POST, 28 INS. LONG, 2 1/2 INS. DIAM., SET 26
 UV8504'INS. IN THE GROUND, AND WITH A BRASS CAP STAMPED
 UV8504'---BLM EC 10053 1975---.
 UV8504'
 UV8504'NO SUITABLE ROCKS OR TREES AVAILABLE.
 UV8504
 UV8504                          STATION RECOVERY (2007)
 UV8504
 UV8504'RECOVERY NOTE BY TERRA SURVEYS LLC 2007 (JGM)
 UV8504'STATION MARK FOUND PROJECTING SIX INCHES AND LEANING APPROXIMATELY 45
 UV8504'DEGREES TO THE NORTHWEST.  ORIGINAL DESCRIPTION IS ADEQUATE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8502 ***********************************************************************
 UV8502  DESIGNATION -  EC 10054
 UV8502  PID         -  UV8502
 UV8502  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8502  COUNTRY     -  US
 UV8502  USGS QUAD   -  RUSSIAN MISSION C-2 SW (2019)
 UV8502
 UV8502                         *CURRENT SURVEY CONTROL
 UV8502  ______________________________________________________________________
 UV8502* NAD 83(1986) POSITION- 61 36 42.42106(N) 159 33 45.29501(W)   ADJUSTED
 UV8502* NAVD 88 ORTHO HEIGHT -   185.1   (meters)      607.    (feet) VERTCON3
 UV8502  ______________________________________________________________________
 UV8502  GEOID HEIGHT    -         10.524 (meters)                     GEOID12B
 UV8502  LAPLACE CORR    -          7.92  (seconds)                    DEFLEC12B
 UV8502  HORZ ORDER      -  THIRD
 UV8502
 UV8502.The horizontal coordinates were established by classical geodetic methods
 UV8502.and adjusted by the National Geodetic Survey in July 1986.
 UV8502
 UV8502.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8502.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8502
 UV8502.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8502.GEOID12B height accuracy estimate available here.
 UV8502
 UV8502.Click photographs - Photos may exist for this station.
 UV8502
 UV8502.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8502
 UV8502. The following values were computed from the NAD 83(1986) position.
 UV8502
 UV8502;                    North         East     Units Scale Factor Converg.
 UV8502;SPC AK 6     -   848,660.965   417,097.465   MT  0.99998417   -1 22 29.1
 UV8502;UTM  04      - 6,831,062.572   470,159.497   MT  0.99961091   -0 29 41.8
 UV8502
 UV8502!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8502!SPC AK 6     -   0.99996939  x   0.99998417  =   0.99995356
 UV8502!UTM  04      -   0.99996939  x   0.99961091  =   0.99958031
 UV8502
 UV8502:                Primary Azimuth Mark                     Grid Az
 UV8502:SPC AK 6     -  EC 10053                                 279 55 37.3
 UV8502:UTM  04      -  EC 10053                                 279 02 50.0
 UV8502
 UV8502_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP7015931062(NAD 83)
 UV8502
 UV8502|---------------------------------------------------------------------|
 UV8502| PID    Reference Object                     Distance      Geod. Az  |
 UV8502|                                                           dddmmss.s |
 UV8502| UV8504 EC 10053                            APPROX. 6.4 KM 2783308.2 |
 UV8502|---------------------------------------------------------------------|
 UV8502
 UV8502                          SUPERSEDED SURVEY CONTROL
 UV8502
 UV8502  NAD 27      -  61 36 45.01378(N)    159 33 36.82020(W) AD(       ) 3
 UV8502  NGVD 29 (07/19/86)  183.5    (m)          602.     (f) VERT ANG       
 UV8502
 UV8502.Superseded values are not recommended for survey control.
 UV8502
 UV8502.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8502.See file dsdata.pdf to determine how the superseded data were derived.
 UV8502
 UV8502_MARKER: DD = SURVEY DISK
 UV8502_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8502_STAMPING: EC 10054 1975
 UV8502_MARK LOGO: BLM
 UV8502_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8502_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8502
 UV8502  HISTORY     - Date     Condition        Report By
 UV8502  HISTORY     - 1975     MONUMENTED       BLM
 UV8502
 UV8502                          STATION DESCRIPTION
 UV8502
 UV8502'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8502'THE STATION MARK IS LOCATED APPROXIMATELY 3 AIRLINE MILES NW OF ANIAK,
 UV8502'ALASKA, AND 1 MILE NORTH OF THE KUSKOKWIM RIVER ON A SMALL KNOLL ATOP
 UV8502'A BRUSH COVERED HILL.
 UV8502'
 UV8502'STATION MARK IS A 28 INCHES BY 2.5 INCHES IN DIAMETER IRON PIPE, SET
 UV8502'FIRMLY 24 INCHES IN THE GROUND WITH A BRASS CAP STAMPED
 UV8502'---BLM EC 10054 1975---.
 UV8502'
 UV8502'A MOUND OF STONE WITH A 2.5 FOOT BASE, STANDING 2 FEET HIGH, BEARS
 UV8502'N54E, A DISTANCE OF 33.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8464 ***********************************************************************
 UV8464  DESIGNATION -  EC 10055
 UV8464  PID         -  UV8464
 UV8464  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8464  COUNTRY     -  US
 UV8464  USGS QUAD   -  RUSSIAN MISSION C-1 NW (2019)
 UV8464
 UV8464                         *CURRENT SURVEY CONTROL
 UV8464  ______________________________________________________________________
 UV8464* NAD 83(1986) POSITION- 61 41 23.08019(N) 159 16 41.99143(W)   ADJUSTED
 UV8464* NAVD 88 ORTHO HEIGHT -   416.3   (meters)     1366.    (feet) VERTCON3
 UV8464  ______________________________________________________________________
 UV8464  GEOID HEIGHT    -         10.549 (meters)                     GEOID12B
 UV8464  LAPLACE CORR    -          5.99  (seconds)                    DEFLEC12B
 UV8464  HORZ ORDER      -  THIRD
 UV8464
 UV8464.The horizontal coordinates were established by classical geodetic methods
 UV8464.and adjusted by the National Geodetic Survey in July 1986.
 UV8464
 UV8464.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8464
 UV8464.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8464.GEOID12B height accuracy estimate available here.
 UV8464
 UV8464.Click photographs - Photos may exist for this station.
 UV8464
 UV8464.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8464
 UV8464. The following values were computed from the NAD 83(1986) position.
 UV8464
 UV8464;                    North         East     Units Scale Factor Converg.
 UV8464;SPC AK 6     -   857,017.904   432,347.411   MT  0.99995605   -1 07 31.7
 UV8464;UTM  04      - 6,839,649.651   485,273.784   MT  0.99960266   -0 14 42.1
 UV8464
 UV8464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8464!SPC AK 6     -   0.99993321  x   0.99995605  =   0.99988926
 UV8464!UTM  04      -   0.99993321  x   0.99960266  =   0.99953590
 UV8464
 UV8464:                Primary Azimuth Mark                     Grid Az
 UV8464:SPC AK 6     -  OWHUT                                    231 25 55.6
 UV8464:UTM  04      -  OWHUT                                    230 33 06.0
 UV8464
 UV8464_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP8527339649(NAD 83)
 UV8464
 UV8464|---------------------------------------------------------------------|
 UV8464| PID    Reference Object                     Distance      Geod. Az  |
 UV8464|                                                           dddmmss.s |
 UV8464| UV8466 OWHUT                               APPROX.12.9 KM 2301823.9 |
 UV8464|---------------------------------------------------------------------|
 UV8464
 UV8464                          SUPERSEDED SURVEY CONTROL
 UV8464
 UV8464  NAD 27      -  61 41 25.64648(N)    159 16 33.48597(W) AD(       ) 3
 UV8464  NGVD 29 (07/19/86)  414.7    (m)         1361.     (f) VERT ANG       
 UV8464
 UV8464.Superseded values are not recommended for survey control.
 UV8464
 UV8464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8464.See file dsdata.pdf to determine how the superseded data were derived.
 UV8464
 UV8464_MARKER: DD = SURVEY DISK
 UV8464_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8464_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8464
 UV8464  HISTORY     - Date     Condition        Report By
 UV8464  HISTORY     - 1975     MONUMENTED       BLM
 UV8464
 UV8464                          STATION DESCRIPTION
 UV8464
 UV8464'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8464'STATION IS LOCATED APPROXIMATELY 8 AIRLINE MILES NE OF ANIAK, ALASKA,
 UV8464'AND 1 MILE E OF THE WINTER TRAIL UP THE OWHUT VALLEY ON AN ISOLATED
 UV8464'RIDGE, 0.75 MILES LONG AND BEARING N-S.
 UV8464'
 UV8464'STATION MARK IS 100 FEET N. AND 5 FEET LOWER THAN THE HIGH POINT OF
 UV8464'THE RIDGE.
 UV8464'
 UV8464'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 25
 UV8464'INS. IN THE GROUND, AND WITH A BRASS CAP STAMPED
 UV8464'---BLM EC 10055 1975---.
 UV8464'
 UV8464'A MOUND OF STONE WITH A 3 FT. BASE AND STANDING 3 FT. HIGH BEARS
 UV8464'S30W, 18.5 FT DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8463 ***********************************************************************
 UV8463  DESIGNATION -  EC 10056
 UV8463  PID         -  UV8463
 UV8463  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8463  COUNTRY     -  US
 UV8463  USGS QUAD   -  RUSSIAN MISSION C-1 NW (2019)
 UV8463
 UV8463                         *CURRENT SURVEY CONTROL
 UV8463  ______________________________________________________________________
 UV8463* NAD 83(1986) POSITION- 61 42 26.26200(N) 159 15 34.94199(W)   ADJUSTED
 UV8463* NAVD 88 ORTHO HEIGHT -   495.0   (meters)     1624.    (feet) VERTCON3
 UV8463  ______________________________________________________________________
 UV8463  GEOID HEIGHT    -         10.545 (meters)                     GEOID12B
 UV8463  LAPLACE CORR    -         15.94  (seconds)                    DEFLEC12B
 UV8463  HORZ ORDER      -  THIRD
 UV8463
 UV8463.The horizontal coordinates were established by classical geodetic methods
 UV8463.and adjusted by the National Geodetic Survey in July 1986.
 UV8463
 UV8463.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8463
 UV8463.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8463.GEOID12B height accuracy estimate available here.
 UV8463
 UV8463.Click photographs - Photos may exist for this station.
 UV8463
 UV8463.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8463
 UV8463. The following values were computed from the NAD 83(1986) position.
 UV8463
 UV8463;                    North         East     Units Scale Factor Converg.
 UV8463;SPC AK 6     -   858,954.066   433,370.856   MT  0.99995437   -1 06 33.3
 UV8463;UTM  04      - 6,841,600.624   486,267.004   MT  0.99960231   -0 13 43.3
 UV8463
 UV8463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8463!SPC AK 6     -   0.99992090  x   0.99995437  =   0.99987527
 UV8463!UTM  04      -   0.99992090  x   0.99960231  =   0.99952324
 UV8463
 UV8463:                Primary Azimuth Mark                     Grid Az
 UV8463:SPC AK 6     -  EC 10055                                 207 51 38.8
 UV8463:UTM  04      -  EC 10055                                 206 58 48.8
 UV8463
 UV8463_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP8626741600(NAD 83)
 UV8463
 UV8463|---------------------------------------------------------------------|
 UV8463| PID    Reference Object                     Distance      Geod. Az  |
 UV8463|                                                           dddmmss.s |
 UV8463| UV8464 EC 10055                            APPROX. 2.2 KM 2064505.5 |
 UV8463|---------------------------------------------------------------------|
 UV8463
 UV8463                          SUPERSEDED SURVEY CONTROL
 UV8463
 UV8463  NAD 27      -  61 42 28.82540(N)    159 15 26.42750(W) AD(       ) 3
 UV8463  NGVD 29 (07/19/86)  493.4    (m)         1619.     (f) VERT ANG       
 UV8463
 UV8463.Superseded values are not recommended for survey control.
 UV8463
 UV8463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8463.See file dsdata.pdf to determine how the superseded data were derived.
 UV8463
 UV8463_MARKER: DD = SURVEY DISK
 UV8463_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8463_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8463
 UV8463  HISTORY     - Date     Condition        Report By
 UV8463  HISTORY     - 1975     MONUMENTED       BLM
 UV8463
 UV8463                          STATION DESCRIPTION
 UV8463
 UV8463'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8463'STATION IS LOCATED 12 AIRLINE MILES NE OF ANIAK, ALASKA, 7 MILES N OF
 UV8463'THE KUSKOKWIM RIVER, 4 MILES NW OF THE HIGHEST PEAK (ELEVATION=3366
 UV8463'FEET) IN THE RUSSIAN MOUNTAINS ON A STEEP ISOLATED RIDGE THAT BEARS
 UV8463'NE-SW AND IS 1.5 MILES W OF THE MAIN MASS OF THE RUSSIAN MOUNTAINS.
 UV8463'THE RIDGE IS BARE, ROCKY, AND APPROXIMATELY 1 MILE LONG.
 UV8463'
 UV8463'THE STATION MARK IS 28 INCHES LONG BY 2.5 INCH DIAMETER IRON PIPE, SET
 UV8463'FIRMLY 23 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8463'---BLM EC 10056 1975---.
 UV8463'
 UV8463'A MOUND OF STONE WITH A 2.5 FT BASE STANDING 2.5 FEET HIGH BEARS N46E,
 UV8463'A DISTANCE OF 14.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8471 ***********************************************************************
 UV8471  DESIGNATION -  EC 10057
 UV8471  PID         -  UV8471
 UV8471  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8471  COUNTRY     -  US
 UV8471  USGS QUAD   -  RUSSIAN MISSION D-1 SW (2019)
 UV8471
 UV8471                         *CURRENT SURVEY CONTROL
 UV8471  ______________________________________________________________________
 UV8471* NAD 83(1986) POSITION- 61 45 12.01248(N) 159 20 11.57380(W)   ADJUSTED
 UV8471* NAVD 88 ORTHO HEIGHT -   361.9   (meters)     1187.    (feet) VERTCON3
 UV8471  ______________________________________________________________________
 UV8471  GEOID HEIGHT    -         10.407 (meters)                     GEOID12B
 UV8471  LAPLACE CORR    -          0.13  (seconds)                    DEFLEC12B
 UV8471  HORZ ORDER      -  THIRD
 UV8471
 UV8471.The horizontal coordinates were established by classical geodetic methods
 UV8471.and adjusted by the National Geodetic Survey in July 1986.
 UV8471
 UV8471.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8471
 UV8471.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8471.GEOID12B height accuracy estimate available here.
 UV8471
 UV8471.Click photographs - Photos may exist for this station.
 UV8471
 UV8471.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8471
 UV8471. The following values were computed from the NAD 83(1986) position.
 UV8471
 UV8471;                    North         East     Units Scale Factor Converg.
 UV8471;SPC AK 6     -   864,164.826   429,412.275   MT  0.99996102   -1 10 38.8
 UV8471;UTM  04      - 6,846,748.092   482,230.225   MT  0.99960387   -0 17 47.3
 UV8471
 UV8471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8471!SPC AK 6     -   0.99994175  x   0.99996102  =   0.99990277
 UV8471!UTM  04      -   0.99994175  x   0.99960387  =   0.99954564
 UV8471
 UV8471:                Primary Azimuth Mark                     Grid Az
 UV8471:SPC AK 6     -  EC 10056                                 142 46 35.6
 UV8471:UTM  04      -  EC 10056                                 141 53 44.1
 UV8471
 UV8471_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP8223046748(NAD 83)
 UV8471
 UV8471|---------------------------------------------------------------------|
 UV8471| PID    Reference Object                     Distance      Geod. Az  |
 UV8471|                                                           dddmmss.s |
 UV8471| UV8463 EC 10056                            APPROX. 6.5 KM 1413556.8 |
 UV8471|---------------------------------------------------------------------|
 UV8471
 UV8471                          SUPERSEDED SURVEY CONTROL
 UV8471
 UV8471  NAD 27      -  61 45 14.58179(N)    159 20 03.02921(W) AD(       ) 3
 UV8471  NGVD 29 (07/19/86)  360.3    (m)         1182.     (f) VERT ANG       
 UV8471
 UV8471.Superseded values are not recommended for survey control.
 UV8471
 UV8471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8471.See file dsdata.pdf to determine how the superseded data were derived.
 UV8471
 UV8471_MARKER: DD = SURVEY DISK
 UV8471_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8471_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8471
 UV8471  HISTORY     - Date     Condition        Report By
 UV8471  HISTORY     - 1975     MONUMENTED       BLM
 UV8471
 UV8471                          STATION DESCRIPTION
 UV8471
 UV8471'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8471'THE STATION IS LOCATED APPROXIMATELY 12 AIRLINE MILES NNE OF ANIAK,
 UV8471'ALASKA, AND 5 MILES SW OF MOLYBDEUM MOUNTAIN, ON THE HIGHEST POINT OF
 UV8471'A GRAVEL AND TUNDRA COVERED KNOB THAT IS 0.5 MILES W OF THE OWHUT
 UV8471'RIVER.
 UV8471'
 UV8471'THE STATION MARK IS A 28 INCH LONG, 2.5 INCH IN DIAMETER IRON PIPE SET
 UV8471'FIRMLY 25 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8471'---BLM EC 10057 1975---.
 UV8471'
 UV8471'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 3 FEET TALL, BEARS S80W,
 UV8471'A DISTANCE OF 8.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8470 ***********************************************************************
 UV8470  DESIGNATION -  EC 10058
 UV8470  PID         -  UV8470
 UV8470  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8470  COUNTRY     -  US
 UV8470  USGS QUAD   -  RUSSIAN MISSION D-1 SW (2019)
 UV8470
 UV8470                         *CURRENT SURVEY CONTROL
 UV8470  ______________________________________________________________________
 UV8470* NAD 83(1986) POSITION- 61 47 41.25634(N) 159 18 19.56112(W)   ADJUSTED
 UV8470* NAVD 88 ORTHO HEIGHT -   467.4   (meters)     1533.    (feet) VERTCON3
 UV8470  ______________________________________________________________________
 UV8470  GEOID HEIGHT    -         10.352 (meters)                     GEOID12B
 UV8470  LAPLACE CORR    -          0.52  (seconds)                    DEFLEC12B
 UV8470  HORZ ORDER      -  THIRD
 UV8470
 UV8470.The horizontal coordinates were established by classical geodetic methods
 UV8470.and adjusted by the National Geodetic Survey in July 1986.
 UV8470
 UV8470.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8470
 UV8470.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8470.GEOID12B height accuracy estimate available here.
 UV8470
 UV8470.Click photographs - Photos may exist for this station.
 UV8470
 UV8470.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8470
 UV8470. The following values were computed from the NAD 83(1986) position.
 UV8470
 UV8470;                    North         East     Units Scale Factor Converg.
 UV8470;SPC AK 6     -   868,750.329   431,148.127   MT  0.99995806   -1 09 01.7
 UV8470;UTM  04      - 6,851,358.104   483,894.762   MT  0.99960318   -0 16 09.0
 UV8470
 UV8470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8470!SPC AK 6     -   0.99992525  x   0.99995806  =   0.99988331
 UV8470!UTM  04      -   0.99992525  x   0.99960318  =   0.99952846
 UV8470
 UV8470:                Primary Azimuth Mark                     Grid Az
 UV8470:SPC AK 6     -  EC 10057                                 200 44 04.2
 UV8470:UTM  04      -  EC 10057                                 199 51 11.5
 UV8470
 UV8470_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP8389451358(NAD 83)
 UV8470
 UV8470|---------------------------------------------------------------------|
 UV8470| PID    Reference Object                     Distance      Geod. Az  |
 UV8470|                                                           dddmmss.s |
 UV8470| UV8471 EC 10057                            APPROX. 4.9 KM 1993502.5 |
 UV8470|---------------------------------------------------------------------|
 UV8470
 UV8470                          SUPERSEDED SURVEY CONTROL
 UV8470
 UV8470  NAD 27      -  61 47 43.82074(N)    159 18 11.00224(W) AD(       ) 3
 UV8470  NGVD 29 (07/19/86)  465.8    (m)         1528.     (f) VERT ANG       
 UV8470
 UV8470.Superseded values are not recommended for survey control.
 UV8470
 UV8470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8470.See file dsdata.pdf to determine how the superseded data were derived.
 UV8470
 UV8470_MARKER: DD = SURVEY DISK
 UV8470_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8470_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8470_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8470+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2007
 UV8470
 UV8470  HISTORY     - Date     Condition        Report By
 UV8470  HISTORY     - 1975     MONUMENTED       BLM
 UV8470  HISTORY     - 20070328 GOOD             TSLLC
 UV8470
 UV8470                          STATION DESCRIPTION
 UV8470
 UV8470'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8470'THE STATION IS LOCATED APPROXIMATELY 16.5 AIRLINE MILES NNE OF ANIAK,
 UV8470'ALASKA, ON A HILL APPROXIMATELY 2 MILES SW OF MOLYBDENUM MOUNTAIN.
 UV8470'THE STATION IS LOCATED ON THE NORTHERNMOST SUMMIT OF THE DOUBLE TOPPED
 UV8470'HILL, ON THE SOUTH END OF THE BARE, ROCKY KNOB.
 UV8470'
 UV8470'THE STATION MARK IS A 28 INCH LONG, 2.5 INCH DIAMETER IRON PIPE, SET
 UV8470'FIRMLY 25 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8470'---BLM EC 10058 1975---.
 UV8470'
 UV8470'A MOUND OF STONE WITH A 2.5 FOOT BASE, STANDING 3 FEET HIGH, BEARS
 UV8470'N33E, A DISTANCE OF 229.0 FEET.
 UV8470
 UV8470                          STATION RECOVERY (2007)
 UV8470
 UV8470'RECOVERY NOTE BY TERRA SURVEYS LLC 2007 (JGM)
 UV8470'STATION MARK FOUND AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8462 ***********************************************************************
 UV8462  DESIGNATION -  EC 10059
 UV8462  PID         -  UV8462
 UV8462  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8462  COUNTRY     -  US
 UV8462  USGS QUAD   -  RUSSIAN MISSION C-1 NE (2019)
 UV8462
 UV8462                         *CURRENT SURVEY CONTROL
 UV8462  ______________________________________________________________________
 UV8462* NAD 83(1986) POSITION- 61 42 48.50354(N) 159 08 07.58703(W)   ADJUSTED
 UV8462* NAVD 88 ORTHO HEIGHT -   563.0   (meters)     1847.    (feet) VERTCON3
 UV8462  ______________________________________________________________________
 UV8462  GEOID HEIGHT    -         10.592 (meters)                     GEOID12B
 UV8462  LAPLACE CORR    -          3.84  (seconds)                    DEFLEC12B
 UV8462  HORZ ORDER      -  THIRD
 UV8462
 UV8462.The horizontal coordinates were established by classical geodetic methods
 UV8462.and adjusted by the National Geodetic Survey in July 1986.
 UV8462
 UV8462.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8462
 UV8462.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8462.GEOID12B height accuracy estimate available here.
 UV8462
 UV8462.Click photographs - Photos may exist for this station.
 UV8462
 UV8462.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8462
 UV8462. The following values were computed from the NAD 83(1986) position.
 UV8462
 UV8462;                    North         East     Units Scale Factor Converg.
 UV8462;SPC AK 6     -   859,521.450   439,955.085   MT  0.99994415   -0 59 59.6
 UV8462;UTM  04      - 6,842,268.900   492,839.448   MT  0.99960063   -0 07 09.4
 UV8462
 UV8462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8462!SPC AK 6     -   0.99991025  x   0.99994415  =   0.99985440
 UV8462!UTM  04      -   0.99991025  x   0.99960063  =   0.99951091
 UV8462
 UV8462:                Primary Azimuth Mark                     Grid Az
 UV8462:SPC AK 6     -  EC 10058                                 316 20 22.9
 UV8462:UTM  04      -  EC 10058                                 315 27 32.7
 UV8462
 UV8462_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP9283942268(NAD 83)
 UV8462
 UV8462|---------------------------------------------------------------------|
 UV8462| PID    Reference Object                     Distance      Geod. Az  |
 UV8462|                                                           dddmmss.s |
 UV8462| UV8470 EC 10058                            APPROX.12.8 KM 3152023.3 |
 UV8462|---------------------------------------------------------------------|
 UV8462
 UV8462                          SUPERSEDED SURVEY CONTROL
 UV8462
 UV8462  NAD 27      -  61 42 51.07134(N)    159 07 59.03876(W) AD(       ) 3
 UV8462  NGVD 29 (07/19/86)  561.4    (m)         1842.     (f) VERT ANG       
 UV8462
 UV8462.Superseded values are not recommended for survey control.
 UV8462
 UV8462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8462.See file dsdata.pdf to determine how the superseded data were derived.
 UV8462
 UV8462_MARKER: DD = SURVEY DISK
 UV8462_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8462_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8462
 UV8462  HISTORY     - Date     Condition        Report By
 UV8462  HISTORY     - 1975     MONUMENTED       BLM
 UV8462
 UV8462                          STATION DESCRIPTION
 UV8462
 UV8462'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8462'THE STATION IS LOCATED APPROXIMATELY 15 AIRLINE MILES NE OF ANIAK,
 UV8462'ALASKA, AND 1 MILE WEST OF COBALT CREEK, ON A RIDGE BEARING N FROM THE
 UV8462'RUSSIAN MOUNTAINS.
 UV8462'
 UV8462'STATION MARK IS LOCATED ON THE NORTHERNMOST SMALL KNOB ON THE THIN
 UV8462'RIDGE OVERLOOKING COBALT CREEK.
 UV8462'
 UV8462'STATION MARK IS A 28 INCH LONG, 2.5 INCH DIAMETER, IRON PIPE FIRMLY
 UV8462'SET 24 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8462'---BLM EC 10059 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8457 ***********************************************************************
 UV8457  DESIGNATION -  EC 10060
 UV8457  PID         -  UV8457
 UV8457  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8457  COUNTRY     -  US
 UV8457  USGS QUAD   -  RUSSIAN MISSION C-1 NE (2019)
 UV8457
 UV8457                         *CURRENT SURVEY CONTROL
 UV8457  ______________________________________________________________________
 UV8457* NAD 83(1986) POSITION- 61 43 16.24094(N) 159 00 47.67989(W)   ADJUSTED
 UV8457* NAVD 88 ORTHO HEIGHT -   397.9   (meters)     1305.    (feet) VERTCON3
 UV8457  ______________________________________________________________________
 UV8457  GEOID HEIGHT    -         10.552 (meters)                     GEOID12B
 UV8457  LAPLACE CORR    -         22.67  (seconds)                    DEFLEC12B
 UV8457  HORZ ORDER      -  THIRD
 UV8457
 UV8457.The horizontal coordinates were established by classical geodetic methods
 UV8457.and adjusted by the National Geodetic Survey in July 1986.
 UV8457
 UV8457.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8457
 UV8457.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8457.GEOID12B height accuracy estimate available here.
 UV8457
 UV8457.Click photographs - Photos may exist for this station.
 UV8457
 UV8457.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8457
 UV8457. The following values were computed from the NAD 83(1986) position.
 UV8457
 UV8457;                    North         East     Units Scale Factor Converg.
 UV8457;SPC AK 6     -   860,273.219   446,430.111   MT  0.99993515   -0 53 32.4
 UV8457;UTM  04      - 6,843,119.809   499,299.962   MT  0.99960001   -0 00 42.0
 UV8457
 UV8457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8457!SPC AK 6     -   0.99993609  x   0.99993515  =   0.99987124
 UV8457!UTM  04      -   0.99993609  x   0.99960001  =   0.99953612
 UV8457
 UV8457:                Primary Azimuth Mark                     Grid Az
 UV8457:SPC AK 6     -  EC 10059                                 263 22 38.9
 UV8457:UTM  04      -  EC 10059                                 262 29 48.5
 UV8457
 UV8457_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP9929943119(NAD 83)
 UV8457
 UV8457|---------------------------------------------------------------------|
 UV8457| PID    Reference Object                     Distance      Geod. Az  |
 UV8457|                                                           dddmmss.s |
 UV8457| UV8462 EC 10059                            APPROX. 6.5 KM 2622906.5 |
 UV8457|---------------------------------------------------------------------|
 UV8457
 UV8457                          SUPERSEDED SURVEY CONTROL
 UV8457
 UV8457  NAD 27      -  61 43 18.80551(N)    159 00 39.12951(W) AD(       ) 3
 UV8457  NGVD 29 (07/19/86)  396.3    (m)         1300.     (f) VERT ANG       
 UV8457
 UV8457.Superseded values are not recommended for survey control.
 UV8457
 UV8457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8457.See file dsdata.pdf to determine how the superseded data were derived.
 UV8457
 UV8457_MARKER: DD = SURVEY DISK
 UV8457_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8457_STAMPING: EC 10060 1975
 UV8457_MARK LOGO: BLM
 UV8457_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8457_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8457
 UV8457  HISTORY     - Date     Condition        Report By
 UV8457  HISTORY     - 1975     MONUMENTED       BLM
 UV8457
 UV8457                          STATION DESCRIPTION
 UV8457
 UV8457'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8457'THE STATION IS LOCATED APPROXIMATELY 19 MILES NE OF ANIAK, ALASKA, 9
 UV8457'MILES N OF THE KUSKOKWIM RIVER, AND 1 MILE NORTH OF SUTTER CREEK ON A
 UV8457'LONE, SMALL, MOSSY PEAK.
 UV8457'
 UV8457'STATION MARK IS SET ABOUT 15 FEET FROM THE S EDGE OF THE TIP AND IS A
 UV8457'28 INCH LONG, 2.5 INCH IN DIAMETER IRON PIPE, FIRMLY SET 25 INCHES IN
 UV8457'THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10060 1975---.
 UV8457'
 UV8457'NO SUITABLE ROCKS OR TREES WERE AVAILABLE FOR STATION ACCESSARIES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8458 ***********************************************************************
 UV8458  DESIGNATION -  EC 10061
 UV8458  PID         -  UV8458
 UV8458  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8458  COUNTRY     -  US
 UV8458  USGS QUAD   -  RUSSIAN MISSION C-1 NE (2019)
 UV8458
 UV8458                         *CURRENT SURVEY CONTROL
 UV8458  ______________________________________________________________________
 UV8458* NAD 83(1986) POSITION- 61 39 46.10714(N) 159 02 11.17971(W)   ADJUSTED
 UV8458* NAVD 88 ORTHO HEIGHT -   442.9   (meters)     1453.    (feet) VERTCON3
 UV8458  ______________________________________________________________________
 UV8458  GEOID HEIGHT    -         10.643 (meters)                     GEOID12B
 UV8458  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC12B
 UV8458  HORZ ORDER      -  THIRD
 UV8458
 UV8458.The horizontal coordinates were established by classical geodetic methods
 UV8458.and adjusted by the National Geodetic Survey in July 1986.
 UV8458
 UV8458.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8458
 UV8458.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8458.GEOID12B height accuracy estimate available here.
 UV8458
 UV8458.Click photographs - Photos may exist for this station.
 UV8458
 UV8458.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8458
 UV8458. The following values were computed from the NAD 83(1986) position.
 UV8458
 UV8458;                    North         East     Units Scale Factor Converg.
 UV8458;SPC AK 6     -   853,788.932   445,100.316   MT  0.99993691   -0 54 44.2
 UV8458;UTM  04      - 6,836,618.039   498,070.375   MT  0.99960005   -0 01 55.5
 UV8458
 UV8458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8458!SPC AK 6     -   0.99992903  x   0.99993691  =   0.99986594
 UV8458!UTM  04      -   0.99992903  x   0.99960005  =   0.99952911
 UV8458
 UV8458:                Primary Azimuth Mark                     Grid Az
 UV8458:SPC AK 6     -  EC 10060                                 011 35 21.4
 UV8458:UTM  04      -  EC 10060                                 010 42 32.7
 UV8458
 UV8458_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP9807036618(NAD 83)
 UV8458
 UV8458|---------------------------------------------------------------------|
 UV8458| PID    Reference Object                     Distance      Geod. Az  |
 UV8458|                                                           dddmmss.s |
 UV8458| UV8457 EC 10060                            APPROX. 6.6 KM 0104037.2 |
 UV8458|---------------------------------------------------------------------|
 UV8458
 UV8458                          SUPERSEDED SURVEY CONTROL
 UV8458
 UV8458  NAD 27      -  61 39 48.67646(N)    159 02 02.63612(W) AD(       ) 3
 UV8458  NGVD 29 (07/19/86)  441.3    (m)         1448.     (f) VERT ANG       
 UV8458
 UV8458.Superseded values are not recommended for survey control.
 UV8458
 UV8458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8458.See file dsdata.pdf to determine how the superseded data were derived.
 UV8458
 UV8458_MARKER: DD = SURVEY DISK
 UV8458_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8458_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8458
 UV8458  HISTORY     - Date     Condition        Report By
 UV8458  HISTORY     - 1975     MONUMENTED       BLM
 UV8458
 UV8458                          STATION DESCRIPTION
 UV8458
 UV8458'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8458'THE STATION IS LOCATED ON A RIDGE PROJECTING FROM THE E SIDE OF THE
 UV8458'RUSSIAN MOUNTAINS 5 MILES N OF THE KUSKOKWIM RIVER.  THE RIDGE IS
 UV8458'ROCKY AND TUNDRA COVERED.
 UV8458'
 UV8458'STATION MARK IS A 28 INCH LONG, 2.5 INCH DIAMETER, IRON PIPE, SET
 UV8458'FIRMLY 25 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8458'---BLM EC 10061 1975---.
 UV8458'
 UV8458'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 3 FEET HIGH, BEARS S30E,
 UV8458'A DISTANCE OF 7.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8453 ***********************************************************************
 UV8453  DESIGNATION -  EC 10062
 UV8453  PID         -  UV8453
 UV8453  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8453  COUNTRY     -  US
 UV8453  USGS QUAD   -  SLEETMUTE C-8 NW (2019)
 UV8453
 UV8453                         *CURRENT SURVEY CONTROL
 UV8453  ______________________________________________________________________
 UV8453* NAD 83(1986) POSITION- 61 42 04.67663(N) 158 54 44.63755(W)   ADJUSTED
 UV8453* NAVD 88 ORTHO HEIGHT -   390.8   (meters)     1282.    (feet) VERTCON3
 UV8453  ______________________________________________________________________
 UV8453  GEOID HEIGHT    -         10.525 (meters)                     GEOID12B
 UV8453  LAPLACE CORR    -        -11.91  (seconds)                    DEFLEC12B
 UV8453  HORZ ORDER      -  THIRD
 UV8453
 UV8453.The horizontal coordinates were established by classical geodetic methods
 UV8453.and adjusted by the National Geodetic Survey in July 1986.
 UV8453
 UV8453.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8453
 UV8453.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8453.GEOID12B height accuracy estimate available here.
 UV8453
 UV8453.Click photographs - Photos may exist for this station.
 UV8453
 UV8453.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8453
 UV8453. The following values were computed from the NAD 83(1986) position.
 UV8453
 UV8453;                    North         East     Units Scale Factor Converg.
 UV8453;SPC AK 6     -   857,979.359   451,730.433   MT  0.99992853   -0 48 12.1
 UV8453;UTM  04      - 6,840,908.412   504,633.142   MT  0.99960026   +0 04 37.7
 UV8453
 UV8453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8453!SPC AK 6     -   0.99993720  x   0.99992853  =   0.99986574
 UV8453!UTM  04      -   0.99993720  x   0.99960026  =   0.99953749
 UV8453
 UV8453:                Primary Azimuth Mark                     Grid Az
 UV8453:SPC AK 6     -  EC 10061                                 237 42 21.8
 UV8453:UTM  04      -  EC 10061                                 236 49 32.0
 UV8453
 UV8453_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP0463340908(NAD 83)
 UV8453
 UV8453|---------------------------------------------------------------------|
 UV8453| PID    Reference Object                     Distance      Geod. Az  |
 UV8453|                                                           dddmmss.s |
 UV8453| UV8458 EC 10061                            APPROX. 7.8 KM 2365409.7 |
 UV8453|---------------------------------------------------------------------|
 UV8453
 UV8453                          SUPERSEDED SURVEY CONTROL
 UV8453
 UV8453  NAD 27      -  61 42 07.24015(N)    158 54 36.09518(W) AD(       ) 3
 UV8453  NGVD 29 (07/19/86)  389.2    (m)         1277.     (f) VERT ANG       
 UV8453
 UV8453.Superseded values are not recommended for survey control.
 UV8453
 UV8453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8453.See file dsdata.pdf to determine how the superseded data were derived.
 UV8453
 UV8453_MARKER: DD = SURVEY DISK
 UV8453_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8453_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8453_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8453
 UV8453  HISTORY     - Date     Condition        Report By
 UV8453  HISTORY     - 1975     MONUMENTED       BLM
 UV8453
 UV8453                          STATION DESCRIPTION
 UV8453
 UV8453'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8453'THE STATION IS LOCATED 8 AIRLINE MILES N OF THE KUSKOKWIM RIVER AND 22
 UV8453'MILES NE OF ANIAK, ALASKA, ON A HILL THAT APPEARS TO BE HORSESHOE
 UV8453'SHAPED WITH TWO SUMMITS, ONE ON EACH END OF THE HORSESHOE.  THE
 UV8453'STATION MARK IS ON THE SW SUMMIT OF THE HORSESHOE ON A GRASSY HILL IN
 UV8453'SCATTERED BUSHES.
 UV8453'
 UV8453'THE STATION MARK IS A 28 INCH LONG, 2.5 INCH DIAMETER, IRON PIPE, SET
 UV8453'FIRMLY 24 INCHES INTO THE GROUND, WITH A BRASS CAP STAMPED
 UV8453'---BLM EC 10062 1975---.
 UV8453'
 UV8453'NO SUITABLE ROCKS OR TREES WERE AVAILABLE FOR STATION ACCESSARIES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8452 ***********************************************************************
 UV8452  DESIGNATION -  EC 10063
 UV8452  PID         -  UV8452
 UV8452  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8452  COUNTRY     -  US
 UV8452  USGS QUAD   -  SLEETMUTE C-8 NW (2019)
 UV8452
 UV8452                         *CURRENT SURVEY CONTROL
 UV8452  ______________________________________________________________________
 UV8452* NAD 83(1986) POSITION- 61 39 08.68916(N) 158 54 41.05895(W)   ADJUSTED
 UV8452* NAVD 88 ORTHO HEIGHT -   428.4   (meters)     1406.    (feet) VERTCON3
 UV8452  ______________________________________________________________________
 UV8452  GEOID HEIGHT    -         10.541 (meters)                     GEOID12B
 UV8452  LAPLACE CORR    -          5.86  (seconds)                    DEFLEC12B
 UV8452  HORZ ORDER      -  THIRD
 UV8452
 UV8452.The horizontal coordinates were established by classical geodetic methods
 UV8452.and adjusted by the National Geodetic Survey in July 1986.
 UV8452
 UV8452.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8452
 UV8452.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8452.GEOID12B height accuracy estimate available here.
 UV8452
 UV8452.Click photographs - Photos may exist for this station.
 UV8452
 UV8452.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8452
 UV8452. The following values were computed from the NAD 83(1986) position.
 UV8452
 UV8452;                    North         East     Units Scale Factor Converg.
 UV8452;SPC AK 6     -   852,531.741   451,706.743   MT  0.99992856   -0 48 07.7
 UV8452;UTM  04      - 6,835,462.862   504,693.129   MT  0.99960027   +0 04 40.7
 UV8452
 UV8452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8452!SPC AK 6     -   0.99993131  x   0.99992856  =   0.99985988
 UV8452!UTM  04      -   0.99993131  x   0.99960027  =   0.99953161
 UV8452
 UV8452:                Primary Azimuth Mark                     Grid Az
 UV8452:SPC AK 6     -  EC 10062                                 000 14 56.4
 UV8452:UTM  04      -  EC 10062                                 359 22 08.0
 UV8452
 UV8452_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP0469335462(NAD 83)
 UV8452
 UV8452|---------------------------------------------------------------------|
 UV8452| PID    Reference Object                     Distance      Geod. Az  |
 UV8452|                                                           dddmmss.s |
 UV8452| UV8453 EC 10062                            APPROX. 5.4 KM 3592648.7 |
 UV8452|---------------------------------------------------------------------|
 UV8452
 UV8452                          SUPERSEDED SURVEY CONTROL
 UV8452
 UV8452  NAD 27      -  61 39 11.25646(N)    158 54 32.52316(W) AD(       ) 3
 UV8452  NGVD 29 (07/19/86)  426.8    (m)         1400.     (f) VERT ANG       
 UV8452
 UV8452.Superseded values are not recommended for survey control.
 UV8452
 UV8452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8452.See file dsdata.pdf to determine how the superseded data were derived.
 UV8452
 UV8452_MARKER: DD = SURVEY DISK
 UV8452_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8452_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8452_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8452
 UV8452  HISTORY     - Date     Condition        Report By
 UV8452  HISTORY     - 1975     MONUMENTED       BLM
 UV8452
 UV8452                          STATION DESCRIPTION
 UV8452
 UV8452'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8452'THE STATION IS LOCATED 5 AIRLINE MILES N OF THE KUSKOKWIM RIVER AND 4
 UV8452'MILES E OF THE RUSSIAN MOUNTAINS, ON A ROUNDED OFF, ROCKY TUNDRA TOP.
 UV8452'
 UV8452'THE STATION MARK IS A 28 INCH LONG, 2.5 INCH DIAMETER, IRON PIPE, SET
 UV8452'FIRMLY 24 INCHES INTO THE GROUND, WITH A BRASS CAP STAMPED
 UV8452'---BLM EC 10063 1975---.
 UV8452'
 UV8452'A MOUND OF STONE WITH A 2 FOOT BASE, STANDING 1 FEET HIGH, BEARS N35E,
 UV8452'A DISTANCE OF 14.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8450 ***********************************************************************
 UV8450  DESIGNATION -  EC 10064
 UV8450  PID         -  UV8450
 UV8450  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8450  COUNTRY     -  US
 UV8450  USGS QUAD   -  SLEETMUTE C-8 SW (2019)
 UV8450
 UV8450                         *CURRENT SURVEY CONTROL
 UV8450  ______________________________________________________________________
 UV8450* NAD 83(1986) POSITION- 61 36 44.47141(N) 158 52 02.93770(W)   ADJUSTED
 UV8450* NAVD 88 ORTHO HEIGHT -   214.4   (meters)      703.    (feet) VERTCON3
 UV8450  ______________________________________________________________________
 UV8450  GEOID HEIGHT    -         10.518 (meters)                     GEOID12B
 UV8450  LAPLACE CORR    -          5.55  (seconds)                    DEFLEC12B
 UV8450  HORZ ORDER      -  THIRD
 UV8450
 UV8450.The horizontal coordinates were established by classical geodetic methods
 UV8450.and adjusted by the National Geodetic Survey in July 1986.
 UV8450
 UV8450.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8450
 UV8450.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8450.GEOID12B height accuracy estimate available here.
 UV8450
 UV8450.Click photographs - Photos may exist for this station.
 UV8450
 UV8450.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8450
 UV8450. The following values were computed from the NAD 83(1986) position.
 UV8450
 UV8450;                    North         East     Units Scale Factor Converg.
 UV8450;SPC AK 6     -   848,036.347   453,974.528   MT  0.99992594   -0 45 47.5
 UV8450;UTM  04      - 6,831,004.282   507,028.920   MT  0.99960061   +0 06 59.7
 UV8450
 UV8450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8450!SPC AK 6     -   0.99996480  x   0.99992594  =   0.99989075
 UV8450!UTM  04      -   0.99996480  x   0.99960061  =   0.99956543
 UV8450
 UV8450:                Primary Azimuth Mark                     Grid Az
 UV8450:SPC AK 6     -  KOLMAKOF                                 054 23 16.0
 UV8450:UTM  04      -  KOLMAKOF                                 053 30 28.8
 UV8450
 UV8450_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP0702831004(NAD 83)
 UV8450
 UV8450|---------------------------------------------------------------------|
 UV8450| PID    Reference Object                     Distance      Geod. Az  |
 UV8450|                                                           dddmmss.s |
 UV8450| UV8447 KOLMAKOF                            APPROX. 7.0 KM 0533728.5 |
 UV8450|---------------------------------------------------------------------|
 UV8450
 UV8450                          SUPERSEDED SURVEY CONTROL
 UV8450
 UV8450  NAD 27      -  61 36 47.03946(N)    158 51 54.40591(W) AD(       ) 3
 UV8450  NGVD 29 (07/19/86)  212.8    (m)          698.     (f) VERT ANG       
 UV8450
 UV8450.Superseded values are not recommended for survey control.
 UV8450
 UV8450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8450.See file dsdata.pdf to determine how the superseded data were derived.
 UV8450
 UV8450_MARKER: DD = SURVEY DISK
 UV8450_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8450_STAMPING: EC 10064 1975
 UV8450_MARK LOGO: BLM
 UV8450_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8450_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8450
 UV8450  HISTORY     - Date     Condition        Report By
 UV8450  HISTORY     - 1975     MONUMENTED       BLM
 UV8450
 UV8450                          STATION DESCRIPTION
 UV8450
 UV8450'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8450'THE STATION IS LOCATED 3 MILES N OF THE KUSKOKWIM RIVER, 3/4 MILES W
 UV8450'OF THE KOLMAKOF RIVER, AND 2 MILES E OF SUTER CREEK, ON THE SUMMIT OF
 UV8450'A LARGE BRUSHY HILL, THE SUMMIT OF WHICH IS ON THE S END OF THE MAIN
 UV8450'MASS OF THE HILL.  BEARING NORTH FROM THE CONFLUENCE OF THE KOLMAKOF
 UV8450'RIVER AND SUTER CREEK, STATION IS LOCATED ON THE FIRST PROMINENT HILL
 UV8450'BETWEEN THE TWO DRAINAGES.
 UV8450'
 UV8450'STATION MARK IS A 28 INCH LONG, 2.5 INCH DIAMETER, IRON PIPE FIRMLY
 UV8450'SET 26 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8450'---BLM EC 10064 1975---.
 UV8450'
 UV8450'A MOUND OF SHALE WITH A 2 FOOT BASE, STANDING 2 FEET HIGH, BEARS S70W
 UV8450'A DISTANCE OF 6 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8449 ***********************************************************************
 UV8449  DESIGNATION -  EC 10065
 UV8449  PID         -  UV8449
 UV8449  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8449  COUNTRY     -  US
 UV8449  USGS QUAD   -  SLEETMUTE C-8 SE (2019)
 UV8449
 UV8449                         *CURRENT SURVEY CONTROL
 UV8449  ______________________________________________________________________
 UV8449* NAD 83(1986) POSITION- 61 35 43.87156(N) 158 46 25.68846(W)   ADJUSTED
 UV8449* NAVD 88 ORTHO HEIGHT -   332.9   (meters)     1092.    (feet) VERTCON3
 UV8449  ______________________________________________________________________
 UV8449  GEOID HEIGHT    -         10.605 (meters)                     GEOID12B
 UV8449  LAPLACE CORR    -         -3.65  (seconds)                    DEFLEC12B
 UV8449  HORZ ORDER      -  THIRD
 UV8449
 UV8449.The horizontal coordinates were established by classical geodetic methods
 UV8449.and adjusted by the National Geodetic Survey in July 1986.
 UV8449
 UV8449.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8449
 UV8449.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8449.GEOID12B height accuracy estimate available here.
 UV8449
 UV8449.Click photographs - Photos may exist for this station.
 UV8449
 UV8449.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8449
 UV8449. The following values were computed from the NAD 83(1986) position.
 UV8449
 UV8449;                    North         East     Units Scale Factor Converg.
 UV8449;SPC AK 6     -   846,098.110   458,922.406   MT  0.99992067   -0 40 50.4
 UV8449;UTM  04      - 6,829,142.838   512,004.369   MT  0.99960177   +0 11 56.3
 UV8449
 UV8449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8449!SPC AK 6     -   0.99994625  x   0.99992067  =   0.99986692
 UV8449!UTM  04      -   0.99994625  x   0.99960177  =   0.99954804
 UV8449
 UV8449:                Primary Azimuth Mark                     Grid Az
 UV8449:SPC AK 6     -  EC 10064                                 291 23 30.4
 UV8449:UTM  04      -  EC 10064                                 290 30 43.7
 UV8449
 UV8449_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1200429142(NAD 83)
 UV8449
 UV8449|---------------------------------------------------------------------|
 UV8449| PID    Reference Object                     Distance      Geod. Az  |
 UV8449|                                                           dddmmss.s |
 UV8449| UV8450 EC 10064                            APPROX. 5.3 KM 2904240.0 |
 UV8449|---------------------------------------------------------------------|
 UV8449
 UV8449                          SUPERSEDED SURVEY CONTROL
 UV8449
 UV8449  NAD 27      -  61 35 46.43596(N)    158 46 17.16161(W) AD(       ) 3
 UV8449  NGVD 29 (07/19/86)  331.3    (m)         1087.     (f) VERT ANG       
 UV8449
 UV8449.Superseded values are not recommended for survey control.
 UV8449
 UV8449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8449.See file dsdata.pdf to determine how the superseded data were derived.
 UV8449
 UV8449_MARKER: DD = SURVEY DISK
 UV8449_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8449_STAMPING: EC 10065 1975
 UV8449_MARK LOGO: BLM
 UV8449_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8449_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8449
 UV8449  HISTORY     - Date     Condition        Report By
 UV8449  HISTORY     - 1975     MONUMENTED       BLM
 UV8449
 UV8449                          STATION DESCRIPTION
 UV8449
 UV8449'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8449'THE STATION IS LOCATED 4 AIRLINE MILES N OF THE KUSKOKWIM RIVER AND 5
 UV8449'MILES NW OF NAPAIMUT, ON A BARE ROCKY TOP WITH SOME GRASS AND MOSS.
 UV8449'THE TOP IS THE EASTERNMOST OF 3 SMALL TOPS ON THE LARGER HILL MASS.
 UV8449'THE KUSKOKWIM RIVER IS JUST BARELY VISIBLE FROM THE STATION.
 UV8449'
 UV8449'THE STATION MARK IS AN IRON POST, 28 INS. LONG, 2.5 INS. DIAM., SET
 UV8449'FIRMLY 25 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8449'---BLM EC 10065 1975---.
 UV8449'
 UV8449'A MOUND OF STONE WITH A 2 FOOT BASE, STANDING 1 FOOT HIGH, BEARING
 UV8449'S22W A DISTANCE OF 20 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8444 ***********************************************************************
 UV8444  DESIGNATION -  EC 10066
 UV8444  PID         -  UV8444
 UV8444  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8444  COUNTRY     -  US
 UV8444  USGS QUAD   -  SLEETMUTE C-8 SE (2019)
 UV8444
 UV8444                         *CURRENT SURVEY CONTROL
 UV8444  ______________________________________________________________________
 UV8444* NAD 83(1986) POSITION- 61 34 57.16739(N) 158 40 12.81522(W)   ADJUSTED
 UV8444* NAVD 88 ORTHO HEIGHT -   312.5   (meters)     1025.    (feet) VERTCON3
 UV8444  ______________________________________________________________________
 UV8444  GEOID HEIGHT    -         10.707 (meters)                     GEOID12B
 UV8444  LAPLACE CORR    -          2.95  (seconds)                    DEFLEC12B
 UV8444  HORZ ORDER      -  THIRD
 UV8444
 UV8444.The horizontal coordinates were established by classical geodetic methods
 UV8444.and adjusted by the National Geodetic Survey in July 1986.
 UV8444
 UV8444.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8444.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8444
 UV8444.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8444.GEOID12B height accuracy estimate available here.
 UV8444
 UV8444.Click photographs - Photos may exist for this station.
 UV8444
 UV8444.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8444
 UV8444. The following values were computed from the NAD 83(1986) position.
 UV8444
 UV8444;                    North         East     Units Scale Factor Converg.
 UV8444;SPC AK 6     -   844,591.622   464,405.751   MT  0.99991552   -0 35 22.1
 UV8444;UTM  04      - 6,827,721.149   517,508.457   MT  0.99960376   +0 17 24.1
 UV8444
 UV8444!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8444!SPC AK 6     -   0.99994942  x   0.99991552  =   0.99986495
 UV8444!UTM  04      -   0.99994942  x   0.99960376  =   0.99955320
 UV8444
 UV8444:                Primary Azimuth Mark                     Grid Az
 UV8444:SPC AK 6     -  EC 10065                                 285 21 44.3
 UV8444:UTM  04      -  EC 10065                                 284 28 58.1
 UV8444
 UV8444_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1750827721(NAD 83)
 UV8444
 UV8444|---------------------------------------------------------------------|
 UV8444| PID    Reference Object                     Distance      Geod. Az  |
 UV8444|                                                           dddmmss.s |
 UV8444| UV8449 EC 10065                            APPROX. 5.7 KM 2844622.2 |
 UV8444|---------------------------------------------------------------------|
 UV8444
 UV8444                          SUPERSEDED SURVEY CONTROL
 UV8444
 UV8444  NAD 27      -  61 34 59.72469(N)    158 40 04.29420(W) AD(       ) 3
 UV8444  NGVD 29 (07/19/86)  310.9    (m)         1020.     (f) VERT ANG       
 UV8444
 UV8444.Superseded values are not recommended for survey control.
 UV8444
 UV8444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8444.See file dsdata.pdf to determine how the superseded data were derived.
 UV8444
 UV8444_MARKER: DD = SURVEY DISK
 UV8444_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8444_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8444_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8444
 UV8444  HISTORY     - Date     Condition        Report By
 UV8444  HISTORY     - 1975     MONUMENTED       BLM
 UV8444
 UV8444                          STATION DESCRIPTION
 UV8444
 UV8444'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8444'THE STATION IS LOCATED 3 MILES DUE NORTH OF NAPAIMIUT ON THE E SUMMIT
 UV8444'OF DOUBLE TOP HILL COVERED WITH GRASS AND LIGHT BRUSH.
 UV8444'
 UV8444'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER IRON
 UV8444'PIPE, SET FIRMLY 25 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8444'---BLM EC 10066 1975---.
 UV8444'
 UV8444'NO SUITABLE ROCKS OR TREES WERE AVAILABLE FOR STATION ACCESSORIES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8442 ***********************************************************************
 UV8442  DESIGNATION -  EC 10067
 UV8442  PID         -  UV8442
 UV8442  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8442  COUNTRY     -  US
 UV8442  USGS QUAD   -  SLEETMUTE C-7 NW (2019)
 UV8442
 UV8442                         *CURRENT SURVEY CONTROL
 UV8442  ______________________________________________________________________
 UV8442* NAD 83(1986) POSITION- 61 39 02.74729(N) 158 33 05.51983(W)   ADJUSTED
 UV8442* NAVD 88 ORTHO HEIGHT -   458.4   (meters)     1504.    (feet) VERTCON3
 UV8442  ______________________________________________________________________
 UV8442  GEOID HEIGHT    -         10.758 (meters)                     GEOID12B
 UV8442  LAPLACE CORR    -         12.86  (seconds)                    DEFLEC12B
 UV8442  HORZ ORDER      -  THIRD
 UV8442
 UV8442.The horizontal coordinates were established by classical geodetic methods
 UV8442.and adjusted by the National Geodetic Survey in July 1986.
 UV8442
 UV8442.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8442
 UV8442.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8442.GEOID12B height accuracy estimate available here.
 UV8442
 UV8442.Click photographs - Photos may exist for this station.
 UV8442
 UV8442.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8442
 UV8442. The following values were computed from the NAD 83(1986) position.
 UV8442
 UV8442;                    North         East     Units Scale Factor Converg.
 UV8442;SPC AK 6     -   852,133.574   470,773.540   MT  0.99991046   -0 29 07.4
 UV8442;UTM  04      - 6,835,357.637   523,757.768   MT  0.99960691   +0 23 40.9
 UV8442
 UV8442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8442!SPC AK 6     -   0.99992658  x   0.99991046  =   0.99983705
 UV8442!UTM  04      -   0.99992658  x   0.99960691  =   0.99953352
 UV8442
 UV8442:                Primary Azimuth Mark                     Grid Az
 UV8442:SPC AK 6     -  EC 10066                                 220 10 30.3
 UV8442:UTM  04      -  EC 10066                                 219 17 42.0
 UV8442
 UV8442_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2375735357(NAD 83)
 UV8442
 UV8442|---------------------------------------------------------------------|
 UV8442| PID    Reference Object                     Distance      Geod. Az  |
 UV8442|                                                           dddmmss.s |
 UV8442| UV8444 EC 10066                            APPROX. 9.9 KM 2194122.9 |
 UV8442|---------------------------------------------------------------------|
 UV8442
 UV8442                          SUPERSEDED SURVEY CONTROL
 UV8442
 UV8442  NAD 27      -  61 39 05.29042(N)    158 32 56.96822(W) AD(       ) 3
 UV8442  NGVD 29 (07/19/86)  456.8    (m)         1499.     (f) VERT ANG       
 UV8442
 UV8442.Superseded values are not recommended for survey control.
 UV8442
 UV8442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8442.See file dsdata.pdf to determine how the superseded data were derived.
 UV8442
 UV8442_MARKER: DD = SURVEY DISK
 UV8442_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8442_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8442_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8442
 UV8442  HISTORY     - Date     Condition        Report By
 UV8442  HISTORY     - 1975     MONUMENTED       BLM
 UV8442
 UV8442                          STATION DESCRIPTION
 UV8442
 UV8442'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8442'THE STATION IS LOCATED 8.5 AIRLINE MILES NE OF NAPAIMIUT AND 2 MILES E
 UV8442'OF SUE CREEK, ON A PROMINENT CINDER CONE SHAPED HILL THAT IS BARE AND
 UV8442'COVERED WITH SHALE.
 UV8442'
 UV8442'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER, IRON
 UV8442'PIPE, SET FIRMLY 24 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8442'---BLM EC 10067 1975---.
 UV8442'
 UV8442'A 2 FOOT HIGH MOUND OF STONE WITH A 2 FOOT BASE BEARS N26E, A DISTANCE
 UV8442'OF 23 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8409 ***********************************************************************
 UV8409  DESIGNATION -  EC 10068
 UV8409  PID         -  UV8409
 UV8409  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8409  COUNTRY     -  US
 UV8409  USGS QUAD   -  SLEETMUTE C-7 NW (2019)
 UV8409
 UV8409                         *CURRENT SURVEY CONTROL
 UV8409  ______________________________________________________________________
 UV8409* NAD 83(1986) POSITION- 61 41 42.75052(N) 158 29 44.92807(W)   ADJUSTED
 UV8409* NAVD 88 ORTHO HEIGHT -   626.4   (meters)     2055.    (feet) VERTCON3
 UV8409  ______________________________________________________________________
 UV8409  GEOID HEIGHT    -         10.828 (meters)                     GEOID12B
 UV8409  LAPLACE CORR    -        -10.05  (seconds)                    DEFLEC12B
 UV8409  HORZ ORDER      -  THIRD
 UV8409
 UV8409.The horizontal coordinates were established by classical geodetic methods
 UV8409.and adjusted by the National Geodetic Survey in July 1986.
 UV8409
 UV8409.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8409
 UV8409.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8409.GEOID12B height accuracy estimate available here.
 UV8409
 UV8409.Click photographs - Photos may exist for this station.
 UV8409
 UV8409.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8409
 UV8409. The following values were computed from the NAD 83(1986) position.
 UV8409
 UV8409;                    North         East     Units Scale Factor Converg.
 UV8409;SPC AK 6     -   857,062.225   473,763.893   MT  0.99990843   -0 26 11.5
 UV8409;UTM  04      - 6,840,330.146   526,671.171   MT  0.99960871   +0 26 38.1
 UV8409
 UV8409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8409!SPC AK 6     -   0.99990029  x   0.99990843  =   0.99980873
 UV8409!UTM  04      -   0.99990029  x   0.99960871  =   0.99950904
 UV8409
 UV8409:                Primary Azimuth Mark                     Grid Az
 UV8409:SPC AK 6     -  EC 10067                                 211 14 47.3
 UV8409:UTM  04      -  EC 10067                                 210 21 57.7
 UV8409
 UV8409_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2667140330(NAD 83)
 UV8409
 UV8409|---------------------------------------------------------------------|
 UV8409| PID    Reference Object                     Distance      Geod. Az  |
 UV8409|                                                           dddmmss.s |
 UV8409| UV8442 EC 10067                            APPROX. 5.8 KM 2104835.8 |
 UV8409|---------------------------------------------------------------------|
 UV8409
 UV8409                          SUPERSEDED SURVEY CONTROL
 UV8409
 UV8409  NAD 27      -  61 41 45.28871(N)    158 29 36.36262(W) AD(       ) 3
 UV8409  NGVD 29 (07/19/86)  624.8    (m)         2050.     (f) VERT ANG       
 UV8409
 UV8409.Superseded values are not recommended for survey control.
 UV8409
 UV8409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8409.See file dsdata.pdf to determine how the superseded data were derived.
 UV8409
 UV8409_MARKER: DD = SURVEY DISK
 UV8409_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8409_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8409_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8409
 UV8409  HISTORY     - Date     Condition        Report By
 UV8409  HISTORY     - 1975     MONUMENTED       BLM
 UV8409
 UV8409                          STATION DESCRIPTION
 UV8409
 UV8409'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8409'THE STATION IS LOCATED APPROXIMATELY 12 AIRLINE MILES NNE OF THE
 UV8409'VILLAGE OF NAPAIMUIT AND 8.5 MILES DUE NORTH OF THE KUSKOKWIM RIVER ON
 UV8409'THE NORTH END OF A SMALL FLAT KNOLL APPROXIMATELY 400 FEET LONG THAT
 UV8409'IS LOCATED ON THE RIDGE ON THE EAST SIDE OF THE WHITEWING VALLEY
 UV8409'(WHICH DRAINS SOUTHERLY FROM THE HORN MOUNTAINS).
 UV8409'
 UV8409'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER, IRON
 UV8409'PIPE SET FIRMLY 24 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8409'---BLM EC 10068 1975---.
 UV8409'
 UV8409'A 3 FOOT HIGH MOUND OF STONE WITH A 3 FOOT BASE BEARS N16W, A DISTANCE
 UV8409'OF 20.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8402 ***********************************************************************
 UV8402  DESIGNATION -  EC 10069
 UV8402  PID         -  UV8402
 UV8402  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8402  COUNTRY     -  US
 UV8402  USGS QUAD   -  SLEETMUTE C-7 NE (2019)
 UV8402
 UV8402                         *CURRENT SURVEY CONTROL
 UV8402  ______________________________________________________________________
 UV8402* NAD 83(1986) POSITION- 61 39 15.44070(N) 158 20 52.02761(W)   ADJUSTED
 UV8402* NAVD 88 ORTHO HEIGHT -   354.4   (meters)     1163.    (feet) VERTCON3
 UV8402  ______________________________________________________________________
 UV8402  GEOID HEIGHT    -         10.776 (meters)                     GEOID12B
 UV8402  LAPLACE CORR    -          6.79  (seconds)                    DEFLEC12B
 UV8402  HORZ ORDER      -  THIRD
 UV8402
 UV8402.The horizontal coordinates were established by classical geodetic methods
 UV8402.and adjusted by the National Geodetic Survey in July 1986.
 UV8402
 UV8402.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8402
 UV8402.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8402.GEOID12B height accuracy estimate available here.
 UV8402
 UV8402.Click photographs - Photos may exist for this station.
 UV8402
 UV8402.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8402
 UV8402. The following values were computed from the NAD 83(1986) position.
 UV8402
 UV8402;                    North         East     Units Scale Factor Converg.
 UV8402;SPC AK 6     -   852,451.889   481,572.405   MT  0.99990416   -0 18 21.9
 UV8402;UTM  04      - 6,835,841.640   534,547.269   MT  0.99961462   +0 34 26.5
 UV8402
 UV8402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8402!SPC AK 6     -   0.99994285  x   0.99990416  =   0.99984702
 UV8402!UTM  04      -   0.99994285  x   0.99961462  =   0.99955750
 UV8402
 UV8402:                Primary Azimuth Mark                     Grid Az
 UV8402:SPC AK 6     -  EC 10068                                 300 33 30.8
 UV8402:UTM  04      -  EC 10068                                 299 40 42.4
 UV8402
 UV8402_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3454735841(NAD 83)
 UV8402
 UV8402|---------------------------------------------------------------------|
 UV8402| PID    Reference Object                     Distance      Geod. Az  |
 UV8402|                                                           dddmmss.s |
 UV8402| UV8409 EC 10068                            APPROX. 9.1 KM 3001508.9 |
 UV8402|---------------------------------------------------------------------|
 UV8402
 UV8402                          SUPERSEDED SURVEY CONTROL
 UV8402
 UV8402  NAD 27      -  61 39 17.98283(N)    158 20 43.46272(W) AD(       ) 3
 UV8402  NGVD 29 (07/19/86)  352.8    (m)         1157.     (f) VERT ANG       
 UV8402
 UV8402.Superseded values are not recommended for survey control.
 UV8402
 UV8402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8402.See file dsdata.pdf to determine how the superseded data were derived.
 UV8402
 UV8402_MARKER: DD = SURVEY DISK
 UV8402_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8402_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8402_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8402
 UV8402  HISTORY     - Date     Condition        Report By
 UV8402  HISTORY     - 1975     MONUMENTED       BLM
 UV8402
 UV8402                          STATION DESCRIPTION
 UV8402
 UV8402'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8402'THE STATION IS LOCATED APPROXIMATELY 13 AIRLINE MILES NE OF THE
 UV8402'VILLAGE OF NAPAIMIUT AND 2.5 MILES W OF THE KUSKOKWIM RIVER, ON A
 UV8402'RIDGE THAT IS THE FIRST RISE W OF THE KUSKOKWIM RIVER.  THE STATION
 UV8402'MARK IS 10 FEET LOWER THAN AND 100 FEET EAST OF THE HIGH POINT OF THE
 UV8402'RIDGE.
 UV8402'
 UV8402'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER IRON PIPE
 UV8402'SET FIRMLY 25 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8402'---BLM EC 10069 1975---.
 UV8402'
 UV8402'A 2.5 FOOT HIGH MOUND OF STONE WITH A 2 FOOT BASE BEARS S13.5W A
 UV8402'DISTANCE OF 6.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8446 ***********************************************************************
 UV8446  DESIGNATION -  EC 10070
 UV8446  PID         -  UV8446
 UV8446  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8446  COUNTRY     -  US
 UV8446  USGS QUAD   -  SLEETMUTE C-8 NE (2019)
 UV8446
 UV8446                         *CURRENT SURVEY CONTROL
 UV8446  ______________________________________________________________________
 UV8446* NAD 83(1986) POSITION- 61 40 56.15954(N) 158 42 43.11318(W)   ADJUSTED
 UV8446* NAVD 88 ORTHO HEIGHT -   356.8   (meters)     1171.    (feet) VERTCON3
 UV8446  ______________________________________________________________________
 UV8446  GEOID HEIGHT    -         10.604 (meters)                     GEOID12B
 UV8446  LAPLACE CORR    -         -1.94  (seconds)                    DEFLEC12B
 UV8446  HORZ ORDER      -  THIRD
 UV8446
 UV8446.The horizontal coordinates were established by classical geodetic methods
 UV8446.and adjusted by the National Geodetic Survey in July 1986.
 UV8446
 UV8446.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8446.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8446
 UV8446.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8446.GEOID12B height accuracy estimate available here.
 UV8446
 UV8446.Click photographs - Photos may exist for this station.
 UV8446
 UV8446.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8446
 UV8446. The following values were computed from the NAD 83(1986) position.
 UV8446
 UV8446;                    North         East     Units Scale Factor Converg.
 UV8446;SPC AK 6     -   855,726.321   462,310.088   MT  0.99991740   -0 37 36.4
 UV8446;UTM  04      - 6,838,818.875   515,242.756   MT  0.99960285   +0 15 12.8
 UV8446
 UV8446!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8446!SPC AK 6     -   0.99994251  x   0.99991740  =   0.99985991
 UV8446!UTM  04      -   0.99994251  x   0.99960285  =   0.99954538
 UV8446
 UV8446:                Primary Azimuth Mark                     Grid Az
 UV8446:SPC AK 6     -  KOLMAKOF                                 216 14 02.9
 UV8446:UTM  04      -  KOLMAKOF                                 215 21 13.7
 UV8446
 UV8446_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1524238818(NAD 83)
 UV8446
 UV8446|---------------------------------------------------------------------|
 UV8446| PID    Reference Object                     Distance      Geod. Az  |
 UV8446|                                                           dddmmss.s |
 UV8446| UV8447 KOLMAKOF                            APPROX. 4.5 KM 2153626.5 |
 UV8446|---------------------------------------------------------------------|
 UV8446
 UV8446                          SUPERSEDED SURVEY CONTROL
 UV8446
 UV8446  NAD 27      -  61 40 58.71657(N)    158 42 34.57945(W) AD(       ) 3
 UV8446  NGVD 29 (07/19/86)  355.2    (m)         1165.     (f) VERT ANG       
 UV8446
 UV8446.Superseded values are not recommended for survey control.
 UV8446
 UV8446.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8446.See file dsdata.pdf to determine how the superseded data were derived.
 UV8446
 UV8446_MARKER: DD = SURVEY DISK
 UV8446_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8446_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8446_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8446
 UV8446  HISTORY     - Date     Condition        Report By
 UV8446  HISTORY     - 1975     MONUMENTED       BLM
 UV8446
 UV8446                          STATION DESCRIPTION
 UV8446
 UV8446'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8446'THE STATION IS LOCATED ON A FLAT BARE TOP ABOUT 80 FEET LONG THAT IS
 UV8446'APPROXIMATELY 5 MILES E OF THE KOLMAKOF RIVER, 2.5 MILES W OF SUE
 UV8446'CREEK, AND 10 MILES N OF THE KUSKOKUIM RIVER.
 UV8446'
 UV8446'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES DIAMETER, IRON PIPE
 UV8446'SET FIRMLY 26 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8446'---BLM EC 10070 1975---.
 UV8446'
 UV8446'A 2.6 FEET HIGH MOUND OF STONE WITH A 2 FOOT BASE BEARS N64E, A
 UV8446'DISTANCE OF 6 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8445 ***********************************************************************
 UV8445  DESIGNATION -  EC 10071
 UV8445  PID         -  UV8445
 UV8445  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8445  COUNTRY     -  US
 UV8445  USGS QUAD   -  SLEETMUTE C-8 NE (2019)
 UV8445
 UV8445                         *CURRENT SURVEY CONTROL
 UV8445  ______________________________________________________________________
 UV8445* NAD 83(1986) POSITION- 61 42 08.90276(N) 158 37 39.08190(W)   ADJUSTED
 UV8445* NAVD 88 ORTHO HEIGHT -   393.3   (meters)     1290.    (feet) VERTCON3
 UV8445  ______________________________________________________________________
 UV8445  GEOID HEIGHT    -         10.711 (meters)                     GEOID12B
 UV8445  LAPLACE CORR    -        -12.27  (seconds)                    DEFLEC12B
 UV8445  HORZ ORDER      -  THIRD
 UV8445
 UV8445.The horizontal coordinates were established by classical geodetic methods
 UV8445.and adjusted by the National Geodetic Survey in July 1986.
 UV8445
 UV8445.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8445
 UV8445.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8445.GEOID12B height accuracy estimate available here.
 UV8445
 UV8445.Click photographs - Photos may exist for this station.
 UV8445
 UV8445.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8445
 UV8445. The following values were computed from the NAD 83(1986) position.
 UV8445
 UV8445;                    North         East     Units Scale Factor Converg.
 UV8445;SPC AK 6     -   857,931.833   466,802.396   MT  0.99991350   -0 33 09.1
 UV8445;UTM  04      - 6,841,092.445   519,699.255   MT  0.99960475   +0 19 40.7
 UV8445
 UV8445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8445!SPC AK 6     -   0.99993678  x   0.99991350  =   0.99985029
 UV8445!UTM  04      -   0.99993678  x   0.99960475  =   0.99954155
 UV8445
 UV8445:                Primary Azimuth Mark                     Grid Az
 UV8445:SPC AK 6     -  EC 10070                                 243 51 04.2
 UV8445:UTM  04      -  EC 10070                                 242 58 14.4
 UV8445
 UV8445_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1969941092(NAD 83)
 UV8445
 UV8445|---------------------------------------------------------------------|
 UV8445| PID    Reference Object                     Distance      Geod. Az  |
 UV8445|                                                           dddmmss.s |
 UV8445| UV8446 EC 10070                            APPROX. 5.0 KM 2431755.1 |
 UV8445|---------------------------------------------------------------------|
 UV8445
 UV8445                          SUPERSEDED SURVEY CONTROL
 UV8445
 UV8445  NAD 27      -  61 42 11.45298(N)    158 37 30.54592(W) AD(       ) 3
 UV8445  NGVD 29 (07/19/86)  391.7    (m)         1285.     (f) VERT ANG       
 UV8445
 UV8445.Superseded values are not recommended for survey control.
 UV8445
 UV8445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8445.See file dsdata.pdf to determine how the superseded data were derived.
 UV8445
 UV8445_MARKER: DD = SURVEY DISK
 UV8445_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8445_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8445
 UV8445  HISTORY     - Date     Condition        Report By
 UV8445  HISTORY     - 1975     MONUMENTED       BLM
 UV8445
 UV8445                          STATION DESCRIPTION
 UV8445
 UV8445'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8445'THE STATION IS LOCATED APPROXIMATELY 11 AIRLINE MILES N OF THE
 UV8445'KUSKOKWIM RIVER AND 3.5 MILES W OF THE WHITEWING VALLEY, ON A FLAT
 UV8445'TUNDRA COVERED TOP.  STATION MARK IS LOCATED ON THE W EDGE OF THE TOP.
 UV8445'
 UV8445'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES DIAMETER, IRON PIPE
 UV8445'SET FIRMLY 25 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8445'---BLM EC 10071 1975---.
 UV8445'
 UV8445'NO SUITABLE ROCKS OR TREES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8439 ***********************************************************************
 UV8439  DESIGNATION -  EC 10072
 UV8439  PID         -  UV8439
 UV8439  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8439  COUNTRY     -  US
 UV8439  USGS QUAD   -  SLEETMUTE D-7 SW (2019)
 UV8439
 UV8439                         *CURRENT SURVEY CONTROL
 UV8439  ______________________________________________________________________
 UV8439* NAD 83(1986) POSITION- 61 45 15.81535(N) 158 34 55.07589(W)   ADJUSTED
 UV8439* NAVD 88 ORTHO HEIGHT -   622.1   (meters)     2041.    (feet) VERTCON3
 UV8439  ______________________________________________________________________
 UV8439  GEOID HEIGHT    -         10.742 (meters)                     GEOID12B
 UV8439  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC12B
 UV8439  HORZ ORDER      -  THIRD
 UV8439
 UV8439.The horizontal coordinates were established by classical geodetic methods
 UV8439.and adjusted by the National Geodetic Survey in July 1986.
 UV8439
 UV8439.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8439
 UV8439.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8439.GEOID12B height accuracy estimate available here.
 UV8439
 UV8439.Click photographs - Photos may exist for this station.
 UV8439
 UV8439.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8439
 UV8439. The following values were computed from the NAD 83(1986) position.
 UV8439
 UV8439;                    North         East     Units Scale Factor Converg.
 UV8439;SPC AK 6     -   863,694.733   469,264.200   MT  0.99991157   -0 30 45.6
 UV8439;UTM  04      - 6,846,890.723   522,071.459   MT  0.99960597   +0 22 05.7
 UV8439
 UV8439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8439!SPC AK 6     -   0.99990098  x   0.99991157  =   0.99981255
 UV8439!UTM  04      -   0.99990098  x   0.99960597  =   0.99950698
 UV8439
 UV8439:                Primary Azimuth Mark                     Grid Az
 UV8439:SPC AK 6     -  EC 10071                                 203 07 53.0
 UV8439:UTM  04      -  EC 10071                                 202 15 01.7
 UV8439
 UV8439_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2207146890(NAD 83)
 UV8439
 UV8439|---------------------------------------------------------------------|
 UV8439| PID    Reference Object                     Distance      Geod. Az  |
 UV8439|                                                           dddmmss.s |
 UV8439| UV8445 EC 10071                            APPROX. 6.3 KM 2023707.4 |
 UV8439|---------------------------------------------------------------------|
 UV8439
 UV8439                          SUPERSEDED SURVEY CONTROL
 UV8439
 UV8439  NAD 27      -  61 45 18.35874(N)    158 34 46.52648(W) AD(       ) 3
 UV8439  NGVD 29 (07/19/86)  620.5    (m)         2036.     (f) VERT ANG       
 UV8439
 UV8439.Superseded values are not recommended for survey control.
 UV8439
 UV8439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8439.See file dsdata.pdf to determine how the superseded data were derived.
 UV8439
 UV8439_MARKER: DD = SURVEY DISK
 UV8439_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8439_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8439_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8439
 UV8439  HISTORY     - Date     Condition        Report By
 UV8439  HISTORY     - 1975     MONUMENTED       BLM
 UV8439
 UV8439                          STATION DESCRIPTION
 UV8439
 UV8439'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8439'THE STATION IS LOCATED APPROXIMATELY 13 MILES W OF THE VILLAGE OF
 UV8439'OSKAWALIK ON THE KUSKOKWIM RIVER, ATOP A BARE ROCKY KNOB ON THE E EDGE
 UV8439'OF THE HORN MOUNTAINS.
 UV8439'
 UV8439'THE STATION MARK IS LOCATED ON THE NE EDGE OF THE KNOB AND IS 120 FEET
 UV8439'WEST AND 10 FEET LOWER THAN THE SUMMIT OF THE KNOB.
 UV8439'
 UV8439'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER, IRON
 UV8439'PIPE SET FIRMLY 24 INCHES INTO THE GROUND, WITH A BRASS CAP STAMPED
 UV8439'---BLM EC 10072 1975---.
 UV8439'
 UV8439'A 3.5 FEET HIGH STONE MOUND WITH A 2.5 FEET BASE BEARS S35W, A
 UV8439'DISTANCE OF 19.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8438 ***********************************************************************
 UV8438  DESIGNATION -  EC 10073
 UV8438  PID         -  UV8438
 UV8438  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8438  COUNTRY     -  US
 UV8438  USGS QUAD   -  SLEETMUTE D-7 SW (2019)
 UV8438
 UV8438                         *CURRENT SURVEY CONTROL
 UV8438  ______________________________________________________________________
 UV8438* NAD 83(1986) POSITION- 61 46 10.02135(N) 158 31 13.92690(W)   ADJUSTED
 UV8438* NAVD 88 ORTHO HEIGHT -   732.7   (meters)     2404.    (feet) VERTCON3
 UV8438  ______________________________________________________________________
 UV8438  GEOID HEIGHT    -         10.796 (meters)                     GEOID12B
 UV8438  LAPLACE CORR    -          5.35  (seconds)                    DEFLEC12B
 UV8438  HORZ ORDER      -  THIRD
 UV8438
 UV8438.The horizontal coordinates were established by classical geodetic methods
 UV8438.and adjusted by the National Geodetic Survey in July 1986.
 UV8438
 UV8438.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8438
 UV8438.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8438.GEOID12B height accuracy estimate available here.
 UV8438
 UV8438.Click photographs - Photos may exist for this station.
 UV8438
 UV8438.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8438
 UV8438. The following values were computed from the NAD 83(1986) position.
 UV8438
 UV8438;                    North         East     Units Scale Factor Converg.
 UV8438;SPC AK 6     -   865,345.032   472,521.942   MT  0.99990925   -0 27 31.0
 UV8438;UTM  04      - 6,848,590.399   525,302.460   MT  0.99960784   +0 25 20.8
 UV8438
 UV8438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8438!SPC AK 6     -   0.99988366  x   0.99990925  =   0.99979292
 UV8438!UTM  04      -   0.99988366  x   0.99960784  =   0.99949155
 UV8438
 UV8438:                Primary Azimuth Mark                     Grid Az
 UV8438:SPC AK 6     -  EC 10072                                 243 08 03.4
 UV8438:UTM  04      -  EC 10072                                 242 15 11.6
 UV8438
 UV8438_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2530248590(NAD 83)
 UV8438
 UV8438|---------------------------------------------------------------------|
 UV8438| PID    Reference Object                     Distance      Geod. Az  |
 UV8438|                                                           dddmmss.s |
 UV8438| UV8439 EC 10072                            APPROX. 3.7 KM 2424032.4 |
 UV8438|---------------------------------------------------------------------|
 UV8438
 UV8438                          SUPERSEDED SURVEY CONTROL
 UV8438
 UV8438  NAD 27      -  61 46 12.55978(N)    158 31 05.37349(W) AD(       ) 3
 UV8438  NGVD 29 (07/19/86)  731.1    (m)         2399.     (f) VERT ANG       
 UV8438
 UV8438.Superseded values are not recommended for survey control.
 UV8438
 UV8438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8438.See file dsdata.pdf to determine how the superseded data were derived.
 UV8438
 UV8438_MARKER: DD = SURVEY DISK
 UV8438_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8438_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8438_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8438
 UV8438  HISTORY     - Date     Condition        Report By
 UV8438  HISTORY     - 1975     MONUMENTED       BLM
 UV8438
 UV8438                          STATION DESCRIPTION
 UV8438
 UV8438'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8438'THE STATION IS LOCATED APPROXIMATELY 0.5 MILE SW OF THE HEADWATERS OF
 UV8438'GETMUNA CREEK ON A KNOB LOCATED HALFWAY UP THE RIDGE PROJECTING NNW
 UV8438'FROM THE N SIDE OF HORN MOUNTAIN.  THE STATION OVERLOOKS SEVERAL SMALL
 UV8438'LAKES APPROXIMATELY 0.5 MILE NE OF THE STATION.
 UV8438'
 UV8438'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER, IRON
 UV8438'PIPE SET FIRMLY 24 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8438'---BLM EC 10073 1975---.
 UV8438'
 UV8438'A 3 FOOT HIGH MOUND OF STONE WITH A 3 FOOT BASE BEARS S27W A DISTANCE
 UV8438'OF 20 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8411 ***********************************************************************
 UV8411  DESIGNATION -  EC 10074
 UV8411  PID         -  UV8411
 UV8411  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8411  COUNTRY     -  US
 UV8411  USGS QUAD   -  SLEETMUTE D-7 SW (2019)
 UV8411
 UV8411                         *CURRENT SURVEY CONTROL
 UV8411  ______________________________________________________________________
 UV8411* NAD 83(1986) POSITION- 61 48 10.22267(N) 158 27 46.79864(W)   ADJUSTED
 UV8411* NAVD 88 ORTHO HEIGHT -   623.9   (meters)     2047.    (feet) VERTCON3
 UV8411  ______________________________________________________________________
 UV8411  GEOID HEIGHT    -         10.729 (meters)                     GEOID12B
 UV8411  LAPLACE CORR    -          7.69  (seconds)                    DEFLEC12B
 UV8411  HORZ ORDER      -  THIRD
 UV8411
 UV8411.The horizontal coordinates were established by classical geodetic methods
 UV8411.and adjusted by the National Geodetic Survey in July 1986.
 UV8411
 UV8411.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8411
 UV8411.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8411.GEOID12B height accuracy estimate available here.
 UV8411
 UV8411.Click photographs - Photos may exist for this station.
 UV8411
 UV8411.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8411
 UV8411. The following values were computed from the NAD 83(1986) position.
 UV8411
 UV8411;                    North         East     Units Scale Factor Converg.
 UV8411;SPC AK 6     -   869,042.593   475,585.592   MT  0.99990730   -0 24 29.0
 UV8411;UTM  04      - 6,852,333.519   528,307.983   MT  0.99960982   +0 28 23.8
 UV8411
 UV8411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8411!SPC AK 6     -   0.99990070  x   0.99990730  =   0.99980801
 UV8411!UTM  04      -   0.99990070  x   0.99960982  =   0.99951056
 UV8411
 UV8411:                Primary Azimuth Mark                     Grid Az
 UV8411:SPC AK 6     -  EC 10073                                 219 38 37.8
 UV8411:UTM  04      -  EC 10073                                 218 45 45.0
 UV8411
 UV8411_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2830752333(NAD 83)
 UV8411
 UV8411|---------------------------------------------------------------------|
 UV8411| PID    Reference Object                     Distance      Geod. Az  |
 UV8411|                                                           dddmmss.s |
 UV8411| UV8438 EC 10073                            APPROX. 4.8 KM 2191408.8 |
 UV8411|---------------------------------------------------------------------|
 UV8411
 UV8411                          SUPERSEDED SURVEY CONTROL
 UV8411
 UV8411  NAD 27      -  61 48 12.75602(N)    158 27 38.23777(W) AD(       ) 3
 UV8411  NGVD 29 (07/19/86)  622.3    (m)         2042.     (f) VERT ANG       
 UV8411
 UV8411.Superseded values are not recommended for survey control.
 UV8411
 UV8411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8411.See file dsdata.pdf to determine how the superseded data were derived.
 UV8411
 UV8411_MARKER: DD = SURVEY DISK
 UV8411_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8411_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8411_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8411
 UV8411  HISTORY     - Date     Condition        Report By
 UV8411  HISTORY     - 1975     MONUMENTED       BLM
 UV8411
 UV8411                          STATION DESCRIPTION
 UV8411
 UV8411'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8411'THE STATION IS LOCATED APPROXIMATELY 10 AIRLINE MILES W OF THE
 UV8411'ABANDONED SITE OF CANOE VILLAGE ON THE KUSKOKWIM RIVER.  THE POINT IS
 UV8411'LOCATED ON A BARE, ROCKY BUTTRESS PROJECTING N FROM THE N SIDE OF THE
 UV8411'HORN MOUNTAINS.
 UV8411'
 UV8411'THE STATION IS LOCATED APPROXIMATELY 40 FEET S OF AN ABRUPT DROPOFF ON
 UV8411'THE N END OF THE BUTTRESS.
 UV8411'
 UV8411'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2.5 INCHES IN
 UV8411'DIAMETER, FIRMLY SET 23 INCHES INTO THE GROUND WITH A BRASS CAP
 UV8411'STAMPED---BLM EC 10074 1975---.
 UV8411'
 UV8411'A 2.5 FEET HIGH MOUND OF STONE WITH A 2.5 FEET BASE BEARS S24E A
 UV8411'DISTANCE OF 84.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8410 ***********************************************************************
 UV8410  DESIGNATION -  EC 10075
 UV8410  PID         -  UV8410
 UV8410  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8410  COUNTRY     -  US
 UV8410  USGS QUAD   -  SLEETMUTE D-7 SE (2019)
 UV8410
 UV8410                         *CURRENT SURVEY CONTROL
 UV8410  ______________________________________________________________________
 UV8410* NAD 83(1986) POSITION- 61 48 22.04839(N) 158 22 04.18187(W)   ADJUSTED
 UV8410* NAVD 88 ORTHO HEIGHT -   507.1   (meters)     1664.    (feet) VERTCON3
 UV8410  ______________________________________________________________________
 UV8410  GEOID HEIGHT    -         10.688 (meters)                     GEOID12B
 UV8410  LAPLACE CORR    -         -2.37  (seconds)                    DEFLEC12B
 UV8410  HORZ ORDER      -  THIRD
 UV8410
 UV8410.The horizontal coordinates were established by classical geodetic methods
 UV8410.and adjusted by the National Geodetic Survey in July 1986.
 UV8410
 UV8410.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8410
 UV8410.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8410.GEOID12B height accuracy estimate available here.
 UV8410
 UV8410.Click photographs - Photos may exist for this station.
 UV8410
 UV8410.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8410
 UV8410. The following values were computed from the NAD 83(1986) position.
 UV8410
 UV8410;                    North         East     Units Scale Factor Converg.
 UV8410;SPC AK 6     -   869,376.564   480,606.094   MT  0.99990461   -0 19 27.1
 UV8410;UTM  04      - 6,852,744.553   533,321.278   MT  0.99961360   +0 33 25.8
 UV8410
 UV8410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8410!SPC AK 6     -   0.99991898  x   0.99990461  =   0.99982360
 UV8410!UTM  04      -   0.99991898  x   0.99961360  =   0.99953261
 UV8410
 UV8410:                Primary Azimuth Mark                     Grid Az
 UV8410:SPC AK 6     -  EC 10074                                 266 11 39.2
 UV8410:UTM  04      -  EC 10074                                 265 18 46.3
 UV8410
 UV8410_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3332152744(NAD 83)
 UV8410
 UV8410|---------------------------------------------------------------------|
 UV8410| PID    Reference Object                     Distance      Geod. Az  |
 UV8410|                                                           dddmmss.s |
 UV8410| UV8411 EC 10074                            APPROX. 5.0 KM 2655212.1 |
 UV8410|---------------------------------------------------------------------|
 UV8410
 UV8410                          SUPERSEDED SURVEY CONTROL
 UV8410
 UV8410  NAD 27      -  61 48 24.58042(N)    158 21 55.62227(W) AD(       ) 3
 UV8410  NGVD 29 (07/19/86)  505.5    (m)         1658.     (f) VERT ANG       
 UV8410
 UV8410.Superseded values are not recommended for survey control.
 UV8410
 UV8410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8410.See file dsdata.pdf to determine how the superseded data were derived.
 UV8410
 UV8410_MARKER: DD = SURVEY DISK
 UV8410_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8410_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8410_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8410
 UV8410  HISTORY     - Date     Condition        Report By
 UV8410  HISTORY     - 1975     MONUMENTED       BLM
 UV8410
 UV8410                          STATION DESCRIPTION
 UV8410
 UV8410'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8410'THE STATION IS LOCATED APPROXIMATELY 7.5 AIRLINE MILES NW OF THE
 UV8410'VILLAGE OF OSKAWALIK ON THE KUSKOKWIM RIVER, AND ONE MILE N OF JUNGJUK
 UV8410'CREEK, ON A ROCKY AND TUNDRA COVERED TOP.
 UV8410'
 UV8410'THE STATION MARK IS ON TOP OF A SMALL ROCK OUTCROP ON THE KNOB.
 UV8410'
 UV8410'THE STATION MARK IS AN IRON POST, 28 INCHES LONG AND 2.5 INCHES IN
 UV8410'DIAMETER, SET 19 INCHES IN THE GROUND WITH A BRASS CAP STAMPED
 UV8410'---BLM EC 10075 1975---.
 UV8410'
 UV8410'A 3 FEET HIGH MOUND OF STONE WITH A 3 FEET BASE BEARS S13E A DISTANCE
 UV8410'OF 30 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8408 ***********************************************************************
 UV8408  DESIGNATION -  EC 10076
 UV8408  PID         -  UV8408
 UV8408  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8408  COUNTRY     -  US
 UV8408  USGS QUAD   -  SLEETMUTE C-7 NE (2019)
 UV8408
 UV8408                         *CURRENT SURVEY CONTROL
 UV8408  ______________________________________________________________________
 UV8408* NAD 83(1986) POSITION- 61 44 09.60219(N) 158 22 44.43767(W)   ADJUSTED
 UV8408* NAVD 88 ORTHO HEIGHT -   489.4   (meters)     1606.    (feet) VERTCON3
 UV8408  ______________________________________________________________________
 UV8408  GEOID HEIGHT    -         10.818 (meters)                     GEOID12B
 UV8408  LAPLACE CORR    -         16.09  (seconds)                    DEFLEC12B
 UV8408  HORZ ORDER      -  THIRD
 UV8408
 UV8408.The horizontal coordinates were established by classical geodetic methods
 UV8408.and adjusted by the National Geodetic Survey in July 1986.
 UV8408
 UV8408.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8408.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8408
 UV8408.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8408.GEOID12B height accuracy estimate available here.
 UV8408
 UV8408.Click photographs - Photos may exist for this station.
 UV8408
 UV8408.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8408
 UV8408. The following values were computed from the NAD 83(1986) position.
 UV8408
 UV8408;                    North         East     Units Scale Factor Converg.
 UV8408;SPC AK 6     -   861,566.085   479,970.973   MT  0.99990491   -0 20 01.8
 UV8408;UTM  04      - 6,844,927.510   532,806.483   MT  0.99961318   +0 32 49.0
 UV8408
 UV8408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8408!SPC AK 6     -   0.99992173  x   0.99990491  =   0.99982664
 UV8408!UTM  04      -   0.99992173  x   0.99961318  =   0.99953494
 UV8408
 UV8408:                Primary Azimuth Mark                     Grid Az
 UV8408:SPC AK 6     -  EC 10075                                 004 38 55.6
 UV8408:UTM  04      -  EC 10075                                 003 46 04.8
 UV8408
 UV8408_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3280644927(NAD 83)
 UV8408
 UV8408|---------------------------------------------------------------------|
 UV8408| PID    Reference Object                     Distance      Geod. Az  |
 UV8408|                                                           dddmmss.s |
 UV8408| UV8410 EC 10075                            APPROX. 7.8 KM 0041853.8 |
 UV8408|---------------------------------------------------------------------|
 UV8408
 UV8408                          SUPERSEDED SURVEY CONTROL
 UV8408
 UV8408  NAD 27      -  61 44 12.13921(N)    158 22 35.86600(W) AD(       ) 3
 UV8408  NGVD 29 (07/19/86)  487.8    (m)         1600.     (f) VERT ANG       
 UV8408
 UV8408.Superseded values are not recommended for survey control.
 UV8408
 UV8408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8408.See file dsdata.pdf to determine how the superseded data were derived.
 UV8408
 UV8408_MARKER: DD = SURVEY DISK
 UV8408_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8408_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8408
 UV8408  HISTORY     - Date     Condition        Report By
 UV8408  HISTORY     - 1975     MONUMENTED       BLM
 UV8408
 UV8408                          STATION DESCRIPTION
 UV8408
 UV8408'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8408'THE STATION IS LOCATED APPROXIMATELY 6 AIRLINE MILES W OF THE VILLAGE
 UV8408'OF OSKAWALIK ON THE KUSKOKWIM RIVER.  THE STATION IS ON A LONG,
 UV8408'GRADUALLY DESCENDING RIDGE THAT BEARS NE FROM THE EAST SIDE OF THE
 UV8408'HORN MOUNTAINS.
 UV8408'
 UV8408'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER, IRON
 UV8408'PIPE SET 23 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8408'---BLM EC 10076 1975---.
 UV8408'
 UV8408'A 3.5 FEET HIGH MOUND OF STONE WITH A 2 FEET BASE BEARS N54W A
 UV8408'DISTANCE OF 7 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8427 ***********************************************************************
 UV8427  DESIGNATION -  EC 10077
 UV8427  PID         -  UV8427
 UV8427  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8427  COUNTRY     -  US
 UV8427  USGS QUAD   -  SLEETMUTE B-7 NW (2019)
 UV8427
 UV8427                         *CURRENT SURVEY CONTROL
 UV8427  ______________________________________________________________________
 UV8427* NAD 83(1986) POSITION- 61 25 23.12771(N) 158 35 24.35048(W)   ADJUSTED
 UV8427* NAVD 88 ORTHO HEIGHT -   598.5   (meters)     1964.    (feet) VERTCON3
 UV8427  ______________________________________________________________________
 UV8427  GEOID HEIGHT    -         11.131 (meters)                     GEOID12B
 UV8427  LAPLACE CORR    -         10.81  (seconds)                    DEFLEC12B
 UV8427  HORZ ORDER      -  THIRD
 UV8427
 UV8427.The horizontal coordinates were established by classical geodetic methods
 UV8427.and adjusted by the National Geodetic Survey in July 1986.
 UV8427
 UV8427.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8427
 UV8427.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8427.GEOID12B height accuracy estimate available here.
 UV8427
 UV8427.Click photographs - Photos may exist for this station.
 UV8427
 UV8427.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8427
 UV8427. The following values were computed from the NAD 83(1986) position.
 UV8427
 UV8427;                    North         East     Units Scale Factor Converg.
 UV8427;SPC AK 6     -   826,783.440   468,500.322   MT  0.99991215   -0 31 05.6
 UV8427;UTM  04      - 6,809,983.348   521,874.342   MT  0.99960586   +0 21 35.9
 UV8427
 UV8427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8427!SPC AK 6     -   0.99990460  x   0.99991215  =   0.99981676
 UV8427!UTM  04      -   0.99990460  x   0.99960586  =   0.99951049
 UV8427
 UV8427_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2187409983(NAD 83)
 UV8427
 UV8427                          SUPERSEDED SURVEY CONTROL
 UV8427
 UV8427  NAD 27      -  61 25 25.67256(N)    158 35 15.85775(W) AD(       ) 3
 UV8427  NGVD 29 (07/19/86)  596.9    (m)         1958.     (f) VERT ANG       
 UV8427
 UV8427.Superseded values are not recommended for survey control.
 UV8427
 UV8427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8427.See file dsdata.pdf to determine how the superseded data were derived.
 UV8427
 UV8427_MARKER: DD = SURVEY DISK
 UV8427_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8427_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8427
 UV8427  HISTORY     - Date     Condition        Report By
 UV8427  HISTORY     - 1975     MONUMENTED       BLM
 UV8427
 UV8427                          STATION DESCRIPTION
 UV8427
 UV8427'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8427'THE STATION IS LOCATED APPROXIMATELY 8 AIRLINE MILES S OF THE VILLAGE
 UV8427'OF NAPAIMUT AND GIBRALTER POINT ON THE KUSKOKWIM RIVER.  THE STATION
 UV8427'THE SAME HILL AND 0.5 MILES W OF STATION KOGOYUK ON A SMALL,
 UV8427'BARE, ROUNDED TOP.
 UV8427'
 UV8427'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER, IRON
 UV8427'POST, FIRMLY SET 24 INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8427'---BLM EC 10077 1975---.
 UV8427'
 UV8427'A 3.5 FEET HIGH MOUND OF STONE WITH A 2.5 FEET BASE BEARS N84 W A
 UV8427'DISTANCE OF 8.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8432 ***********************************************************************
 UV8432  DESIGNATION -  EC 10078
 UV8432  PID         -  UV8432
 UV8432  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8432  COUNTRY     -  US
 UV8432  USGS QUAD   -  SLEETMUTE B-8 NE (2019)
 UV8432
 UV8432                         *CURRENT SURVEY CONTROL
 UV8432  ______________________________________________________________________
 UV8432* NAD 83(1986) POSITION- 61 22 48.52694(N) 158 41 15.76578(W)   ADJUSTED
 UV8432* NAVD 88 ORTHO HEIGHT -   587.1   (meters)     1926.    (feet) VERTCON3
 UV8432  ______________________________________________________________________
 UV8432  GEOID HEIGHT    -         11.192 (meters)                     GEOID12B
 UV8432  LAPLACE CORR    -          7.73  (seconds)                    DEFLEC12B
 UV8432  HORZ ORDER      -  THIRD
 UV8432
 UV8432.The horizontal coordinates were established by classical geodetic methods
 UV8432.and adjusted by the National Geodetic Survey in July 1986.
 UV8432
 UV8432.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8432
 UV8432.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8432.GEOID12B height accuracy estimate available here.
 UV8432
 UV8432.Click photographs - Photos may exist for this station.
 UV8432
 UV8432.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8432
 UV8432. The following values were computed from the NAD 83(1986) position.
 UV8432
 UV8432;                    North         East     Units Scale Factor Converg.
 UV8432;SPC AK 6     -   822,049.561   463,239.266   MT  0.99991655   -0 36 13.3
 UV8432;UTM  04      - 6,805,170.899   516,688.049   MT  0.99960341   +0 16 26.9
 UV8432
 UV8432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8432!SPC AK 6     -   0.99990637  x   0.99991655  =   0.99982293
 UV8432!UTM  04      -   0.99990637  x   0.99960341  =   0.99950982
 UV8432
 UV8432:                Primary Azimuth Mark                     Grid Az
 UV8432:SPC AK 6     -  EC 10077                                 048 01 08.8
 UV8432:UTM  04      -  EC 10077                                 047 08 28.6
 UV8432
 UV8432_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1668805170(NAD 83)
 UV8432
 UV8432|---------------------------------------------------------------------|
 UV8432| PID    Reference Object                     Distance      Geod. Az  |
 UV8432|                                                           dddmmss.s |
 UV8432| UV8427 EC 10077                            APPROX. 7.1 KM 0472455.5 |
 UV8432|---------------------------------------------------------------------|
 UV8432
 UV8432                          SUPERSEDED SURVEY CONTROL
 UV8432
 UV8432  NAD 27      -  61 22 51.07695(N)    158 41 07.27144(W) AD(       ) 3
 UV8432  NGVD 29 (07/19/86)  585.5    (m)         1921.     (f) VERT ANG       
 UV8432
 UV8432.Superseded values are not recommended for survey control.
 UV8432
 UV8432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8432.See file dsdata.pdf to determine how the superseded data were derived.
 UV8432
 UV8432_MARKER: DD = SURVEY DISK
 UV8432_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8432_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8432
 UV8432  HISTORY     - Date     Condition        Report By
 UV8432  HISTORY     - 1975     MONUMENTED       BLM
 UV8432
 UV8432                          STATION DESCRIPTION
 UV8432
 UV8432'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8432'THE STATION IS LOCATED APPROXIMATELY 11 AIRLINE MILES S OF THE VILLAGE
 UV8432'OF NAPAIMIUT ON THE KUSKOKWIM RIVER, AND 1.25 MILES E OF VICTORIA
 UV8432'CREEK, ON THE E END OF A LARGE GRASSY TOP.
 UV8432'
 UV8432'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER, IRON
 UV8432'PIPE SET FIRMLY 25 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8432'---BLM EC 10078 1975---.
 UV8432'
 UV8432'A 3 FEET HIGH MOUND OF STONE WITH A 3 FEET BEARS N3.5E A DISTANCE OF
 UV8432'51 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8431 ***********************************************************************
 UV8431  DESIGNATION -  EC 10079
 UV8431  PID         -  UV8431
 UV8431  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8431  COUNTRY     -  US
 UV8431  USGS QUAD   -  SLEETMUTE B-8 NE (2019)
 UV8431
 UV8431                         *CURRENT SURVEY CONTROL
 UV8431  ______________________________________________________________________
 UV8431* NAD 83(1986) POSITION- 61 24 32.33504(N) 158 40 06.98838(W)   ADJUSTED
 UV8431* NAVD 88 ORTHO HEIGHT -   539.4   (meters)     1770.    (feet) VERTCON3
 UV8431  ______________________________________________________________________
 UV8431  GEOID HEIGHT    -         11.109 (meters)                     GEOID12B
 UV8431  LAPLACE CORR    -         -1.73  (seconds)                    DEFLEC12B
 UV8431  HORZ ORDER      -  THIRD
 UV8431
 UV8431.The horizontal coordinates were established by classical geodetic methods
 UV8431.and adjusted by the National Geodetic Survey in July 1986.
 UV8431
 UV8431.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8431.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8431
 UV8431.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8431.GEOID12B height accuracy estimate available here.
 UV8431
 UV8431.Click photographs - Photos may exist for this station.
 UV8431
 UV8431.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8431
 UV8431. The following values were computed from the NAD 83(1986) position.
 UV8431
 UV8431;                    North         East     Units Scale Factor Converg.
 UV8431;SPC AK 6     -   825,251.823   464,293.380   MT  0.99991562   -0 35 13.5
 UV8431;UTM  04      - 6,808,387.931   517,692.660   MT  0.99960383   +0 17 27.5
 UV8431
 UV8431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8431!SPC AK 6     -   0.99991385  x   0.99991562  =   0.99982948
 UV8431!UTM  04      -   0.99991385  x   0.99960383  =   0.99951771
 UV8431
 UV8431:                Primary Azimuth Mark                     Grid Az
 UV8431:SPC AK 6     -  EC 10188                                 292 52 27.5
 UV8431:UTM  04      -  EC 10188                                 291 59 46.5
 UV8431
 UV8431_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1769208387(NAD 83)
 UV8431
 UV8431|---------------------------------------------------------------------|
 UV8431| PID    Reference Object                     Distance      Geod. Az  |
 UV8431|                                                           dddmmss.s |
 UV8431| UV8433 EC 10188                            APPROX. 3.2 KM 2921714.0 |
 UV8431|---------------------------------------------------------------------|
 UV8431
 UV8431                          SUPERSEDED SURVEY CONTROL
 UV8431
 UV8431  NAD 27      -  61 24 34.88258(N)    158 39 58.49197(W) AD(       ) 3
 UV8431  NGVD 29 (07/19/86)  537.8    (m)         1764.     (f) VERT ANG       
 UV8431
 UV8431.Superseded values are not recommended for survey control.
 UV8431
 UV8431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8431.See file dsdata.pdf to determine how the superseded data were derived.
 UV8431
 UV8431_MARKER: DD = SURVEY DISK
 UV8431_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8431_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8431_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8431
 UV8431  HISTORY     - Date     Condition        Report By
 UV8431  HISTORY     - 1975     MONUMENTED       BLM
 UV8431  HISTORY     - 1976     GOOD             BLM
 UV8431
 UV8431                          STATION DESCRIPTION
 UV8431
 UV8431'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8431'THE STATION IS LOCATED APPROXIMATELY 9 MILES S OF THE VILLAGE OF
 UV8431'NAPAIMIUT ON THE KUSKOKWIM RIVER, AND 2 MILES E OF VICTORIA CREEK, ON
 UV8431'THE HIGHEST POINT OF THE CENTER TOP OF 3 SMALL TOPS THAT LIE ALONG A
 UV8431'NARROW E-W RIDGE.  THE RIDGE DROPS OFF SHARPLY TO THE SOUTH AND
 UV8431'GRADUALLY TO THE NORTH.
 UV8431'
 UV8431'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES DIAMETER, IRON PIPE
 UV8431'SET FIRMLY 23 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8431'---BLM EC 10079 1975---.
 UV8431'
 UV8431'A 2.5 FEET HIGH MOUND OF STONE WITH A 2.5 FEET BASE BEARS S83E A
 UV8431'DISTANCE OF 11 FEET.
 UV8431
 UV8431                          STATION RECOVERY (1976)
 UV8431
 UV8431'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8431'STATION AND ACCESSORIES WERE RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8424 ***********************************************************************
 UV8424  DESIGNATION -  EC 10080
 UV8424  PID         -  UV8424
 UV8424  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8424  COUNTRY     -  US
 UV8424  USGS QUAD   -  SLEETMUTE B-7 NW (2019)
 UV8424
 UV8424                         *CURRENT SURVEY CONTROL
 UV8424  ______________________________________________________________________
 UV8424* NAD 83(1986) POSITION- 61 25 09.98770(N) 158 29 49.68959(W)   ADJUSTED
 UV8424* NAVD 88 ORTHO HEIGHT -   416.9   (meters)     1368.    (feet) VERTCON3
 UV8424  ______________________________________________________________________
 UV8424  GEOID HEIGHT    -         11.191 (meters)                     GEOID12B
 UV8424  LAPLACE CORR    -         10.33  (seconds)                    DEFLEC12B
 UV8424  HORZ ORDER      -  THIRD
 UV8424
 UV8424.The horizontal coordinates were established by classical geodetic methods
 UV8424.and adjusted by the National Geodetic Survey in July 1986.
 UV8424
 UV8424.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8424
 UV8424.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8424.GEOID12B height accuracy estimate available here.
 UV8424
 UV8424.Click photographs - Photos may exist for this station.
 UV8424
 UV8424.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8424
 UV8424. The following values were computed from the NAD 83(1986) position.
 UV8424
 UV8424;                    North         East     Units Scale Factor Converg.
 UV8424;SPC AK 6     -   826,335.400   473,459.471   MT  0.99990863   -0 26 11.6
 UV8424;UTM  04      - 6,809,611.479   526,838.270   MT  0.99960882   +0 26 29.7
 UV8424
 UV8424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8424!SPC AK 6     -   0.99993300  x   0.99990863  =   0.99984164
 UV8424!UTM  04      -   0.99993300  x   0.99960882  =   0.99954185
 UV8424
 UV8424:                Primary Azimuth Mark                     Grid Az
 UV8424:SPC AK 6     -  MURRAY 1951                              338 53 10.5
 UV8424:UTM  04      -  MURRAY 1951                              338 00 29.2
 UV8424
 UV8424_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2683809611(NAD 83)
 UV8424
 UV8424|---------------------------------------------------------------------|
 UV8424| PID    Reference Object                     Distance      Geod. Az  |
 UV8424|                                                           dddmmss.s |
 UV8424| UV8443 MURRAY 1951                         APPROX.15.2 KM 3382658.9 |
 UV8424|---------------------------------------------------------------------|
 UV8424
 UV8424                          SUPERSEDED SURVEY CONTROL
 UV8424
 UV8424  NAD 27      -  61 25 12.55008(N)    158 29 41.20404(W) AD(       ) 3
 UV8424  NGVD 29 (07/19/86)  415.3    (m)         1363.     (f) VERT ANG       
 UV8424
 UV8424.Superseded values are not recommended for survey control.
 UV8424
 UV8424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8424.See file dsdata.pdf to determine how the superseded data were derived.
 UV8424
 UV8424_MARKER: DD = SURVEY DISK
 UV8424_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8424_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8424
 UV8424  HISTORY     - Date     Condition        Report By
 UV8424  HISTORY     - 1975     MONUMENTED       BLM
 UV8424
 UV8424                          STATION DESCRIPTION
 UV8424
 UV8424'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8424'THE STATION IS LOCATED 10 MILES S OF THE KUSKOKWIM RIVER, 2 MILES W OF
 UV8424'THE HOLOKUK RIVER, 1 MILE E OF KOGOYUK CREEK, AND 3 MILES SSW OF THE
 UV8424'CONFLUENCE OF KOGOYUK CREEK AND THE HOLOKUK RIVER, ON A SLATED, TUNDRA
 UV8424'COVERED TOP, ON A KNIFE TOP RIDGE.
 UV8424'
 UV8424'THE STATION MARK IS A 28 INCHES LONG, 2.5 INCHES IN DIAMETER, IRON
 UV8424'PIPE SET FIRMLY 24 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8424'---BLM EC 10080 1975---.
 UV8424'
 UV8424'NO SUITABLE ROCKS OR TREES WERE AVAILABLE FOR STATION ACCESSARIES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8422 ***********************************************************************
 UV8422  DESIGNATION -  EC 10081
 UV8422  PID         -  UV8422
 UV8422  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8422  COUNTRY     -  US
 UV8422  USGS QUAD   -  SLEETMUTE B-7 NE (2019)
 UV8422
 UV8422                         *CURRENT SURVEY CONTROL
 UV8422  ______________________________________________________________________
 UV8422* NAD 83(1986) POSITION- 61 23 13.81600(N) 158 24 44.35920(W)   ADJUSTED
 UV8422* NAVD 88 ORTHO HEIGHT -   608.0   (meters)     1995.    (feet) VERTCON3
 UV8422  ______________________________________________________________________
 UV8422  GEOID HEIGHT    -         11.335 (meters)                     GEOID12B
 UV8422  LAPLACE CORR    -          7.03  (seconds)                    DEFLEC12B
 UV8422  HORZ ORDER      -  THIRD
 UV8422
 UV8422.The horizontal coordinates were established by classical geodetic methods
 UV8422.and adjusted by the National Geodetic Survey in July 1986.
 UV8422
 UV8422.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8422
 UV8422.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8422.GEOID12B height accuracy estimate available here.
 UV8422
 UV8422.Click photographs - Photos may exist for this station.
 UV8422
 UV8422.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8422
 UV8422. The following values were computed from the NAD 83(1986) position.
 UV8422
 UV8422;                    North         East     Units Scale Factor Converg.
 UV8422;SPC AK 6     -   822,708.228   477,964.658   MT  0.99990595   -0 21 43.1
 UV8422;UTM  04      - 6,806,054.826   531,397.156   MT  0.99961208   +0 30 57.3
 UV8422
 UV8422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8422!SPC AK 6     -   0.99990308  x   0.99990595  =   0.99980904
 UV8422!UTM  04      -   0.99990308  x   0.99961208  =   0.99951519
 UV8422
 UV8422:                Primary Azimuth Mark                     Grid Az
 UV8422:SPC AK 6     -  EC 10080                                 308 50 16.2
 UV8422:UTM  04      -  EC 10080                                 307 57 35.8
 UV8422
 UV8422_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3139706054(NAD 83)
 UV8422
 UV8422|---------------------------------------------------------------------|
 UV8422| PID    Reference Object                     Distance      Geod. Az  |
 UV8422|                                                           dddmmss.s |
 UV8422| UV8424 EC 10080                            APPROX. 5.8 KM 3082833.1 |
 UV8422|---------------------------------------------------------------------|
 UV8422
 UV8422                          SUPERSEDED SURVEY CONTROL
 UV8422
 UV8422  NAD 27      -  61 23 16.37998(N)    158 24 35.88125(W) AD(       ) 3
 UV8422  NGVD 29 (07/19/86)  606.4    (m)         1989.     (f) VERT ANG       
 UV8422
 UV8422.Superseded values are not recommended for survey control.
 UV8422
 UV8422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8422.See file dsdata.pdf to determine how the superseded data were derived.
 UV8422
 UV8422_MARKER: DD = SURVEY DISK
 UV8422_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8422_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8422_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8422
 UV8422  HISTORY     - Date     Condition        Report By
 UV8422  HISTORY     - 1975     MONUMENTED       BLM
 UV8422
 UV8422                          STATION DESCRIPTION
 UV8422
 UV8422'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8422'THE STATION IS LOCATED APPROXIMATELY 14 AIRLINE MILES SE OF THE
 UV8422'VILLAGE OF NAPAIMIUT AND 1.5 MILES S OF A POINT WHERE THE HOLOKUK
 UV8422'RIVER BENDS FROM SOUTHERLY TO EASTERLY.  THE HOLOKUK RIVER IS VISIBLE
 UV8422'FROM THE POINT, WHICH IS ON A ROCKY, PROMINENT NE-SW RIDGE.  THE
 UV8422'HIGHEST POINT OF THE RIDGE IS SE OF THE STATION ABOUT 0.4 MILES AND
 UV8422'ABOUT 350 FEET HIGHER IN ELEVATION THAN THE POINT.  THE POINT IS ABOUT
 UV8422'1/8 MILE E OF THE HEADWATERS OF GOLD RUN CREEK.
 UV8422'
 UV8422'THE STATION MARK IS A 28 INCHES IN LENGTH, 2.5 INCHES IN DIAMETER,
 UV8422'IRON PIPE SET FIRMLY 25 INCHES INTO THE GROUND WITH A BRASS CAP
 UV8422'STAMPED---BLM EC 10081 1975---.
 UV8422'
 UV8422'A 2 FEET HIGH MOUND OF STONE WITH A 2 FEET BASE BEARS S63.5E, A
 UV8422'DISTANCE OF 50.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8415 ***********************************************************************
 UV8415  DESIGNATION -  EC 10082
 UV8415  PID         -  UV8415
 UV8415  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8415  COUNTRY     -  US
 UV8415  USGS QUAD   -  SLEETMUTE B-7 NE (2019)
 UV8415
 UV8415                         *CURRENT SURVEY CONTROL
 UV8415  ______________________________________________________________________
 UV8415* NAD 83(1986) POSITION- 61 23 03.70158(N) 158 17 01.39305(W)   ADJUSTED
 UV8415* NAVD 88 ORTHO HEIGHT -   492.6   (meters)     1616.    (feet) VERTCON3
 UV8415  ______________________________________________________________________
 UV8415  GEOID HEIGHT    -         11.361 (meters)                     GEOID12B
 UV8415  LAPLACE CORR    -          7.31  (seconds)                    DEFLEC12B
 UV8415  HORZ ORDER      -  THIRD
 UV8415
 UV8415.The horizontal coordinates were established by classical geodetic methods
 UV8415.and adjusted by the National Geodetic Survey in July 1986.
 UV8415
 UV8415.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8415
 UV8415.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8415.GEOID12B height accuracy estimate available here.
 UV8415
 UV8415.Click photographs - Photos may exist for this station.
 UV8415
 UV8415.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8415
 UV8415. The following values were computed from the NAD 83(1986) position.
 UV8415
 UV8415;                    North         East     Units Scale Factor Converg.
 UV8415;SPC AK 6     -   822,358.529   484,836.002   MT  0.99990282   -0 14 56.6
 UV8415;UTM  04      - 6,805,810.515   538,271.061   MT  0.99961794   +0 37 43.7
 UV8415
 UV8415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8415!SPC AK 6     -   0.99992113  x   0.99990282  =   0.99982396
 UV8415!UTM  04      -   0.99992113  x   0.99961794  =   0.99953910
 UV8415
 UV8415:                Primary Azimuth Mark                     Grid Az
 UV8415:SPC AK 6     -  EC 10083                                 311 36 04.6
 UV8415:UTM  04      -  EC 10083                                 310 43 24.3
 UV8415
 UV8415_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3827105810(NAD 83)
 UV8415
 UV8415|---------------------------------------------------------------------|
 UV8415| PID    Reference Object                     Distance      Geod. Az  |
 UV8415|                                                           dddmmss.s |
 UV8415| UV8421 EC 10083                            APPROX. 8.1 KM 3112108.0 |
 UV8415|---------------------------------------------------------------------|
 UV8415
 UV8415                          SUPERSEDED SURVEY CONTROL
 UV8415
 UV8415  NAD 27      -  61 23 06.26391(N)    158 16 52.92214(W) AD(       ) 3
 UV8415  NGVD 29 (07/19/86)  491.0    (m)         1611.     (f) VERT ANG       
 UV8415
 UV8415.Superseded values are not recommended for survey control.
 UV8415
 UV8415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8415.See file dsdata.pdf to determine how the superseded data were derived.
 UV8415
 UV8415_MARKER: DD = SURVEY DISK
 UV8415_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8415_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8415
 UV8415  HISTORY     - Date     Condition        Report By
 UV8415  HISTORY     - 1975     MONUMENTED       BLM
 UV8415  HISTORY     - 1976     GOOD             BLM
 UV8415
 UV8415                          STATION DESCRIPTION
 UV8415
 UV8415'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8415'THE STATION IS LOCATED APPROXIMATELY 4 MILES S OF KALAVARAWLUK
 UV8415'MOUNTAIN, 1 MILE E OF THE HOLOKUK RIVER, AND 1 MILE W OF THE SUMMIT OF
 UV8415'HOLOKUK MOUNTAIN, ON TOP OF A SMALL STEEP RIDGE COVERED WITH ROCK.
 UV8415'
 UV8415'THE STATION MARK IS A 28 INCHES IN LENGTH, 2.5 INCHES IN DIAMETER,
 UV8415'IRON PIPE SET FIRMLY 25 INCHES INTO THE GROUND WITH A BRASS CAP
 UV8415'STAMPED---BLM EC 10082 1975---.
 UV8415'
 UV8415'A 2 FEET HIGH MOUND OF STONE WITH A 2 FEET BASE BEARS S80E, A DISTANCE
 UV8415'OF 13 FEET.
 UV8415
 UV8415                          STATION RECOVERY (1976)
 UV8415
 UV8415'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8415'STATION AND ACCESSORIES WERE RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8421 ***********************************************************************
 UV8421  DESIGNATION -  EC 10083
 UV8421  PID         -  UV8421
 UV8421  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8421  COUNTRY     -  US
 UV8421  USGS QUAD   -  SLEETMUTE B-7 NE (2019)
 UV8421
 UV8421                         *CURRENT SURVEY CONTROL
 UV8421  ______________________________________________________________________
 UV8421* NAD 83(1986) POSITION- 61 25 56.72426(N) 158 23 52.26747(W)   ADJUSTED
 UV8421* NAVD 88 ORTHO HEIGHT -   505.3   (meters)     1658.    (feet) VERTCON3
 UV8421  ______________________________________________________________________
 UV8421  GEOID HEIGHT    -         11.206 (meters)                     GEOID12B
 UV8421  LAPLACE CORR    -          0.66  (seconds)                    DEFLEC12B
 UV8421  HORZ ORDER      -  THIRD
 UV8421
 UV8421.The horizontal coordinates were established by classical geodetic methods
 UV8421.and adjusted by the National Geodetic Survey in July 1986.
 UV8421
 UV8421.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8421
 UV8421.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8421.GEOID12B height accuracy estimate available here.
 UV8421
 UV8421.Click photographs - Photos may exist for this station.
 UV8421
 UV8421.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8421
 UV8421. The following values were computed from the NAD 83(1986) position.
 UV8421
 UV8421;                    North         East     Units Scale Factor Converg.
 UV8421;SPC AK 6     -   827,745.589   478,768.697   MT  0.99990552   -0 20 57.9
 UV8421;UTM  04      - 6,811,102.435   532,123.692   MT  0.99961264   +0 31 43.8
 UV8421
 UV8421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8421!SPC AK 6     -   0.99991917  x   0.99990552  =   0.99982470
 UV8421!UTM  04      -   0.99991917  x   0.99961264  =   0.99953184
 UV8421
 UV8421:                Primary Azimuth Mark                     Grid Az
 UV8421:SPC AK 6     -  EC 10082                                 131 36 05.1
 UV8421:UTM  04      -  EC 10082                                 130 43 23.4
 UV8421
 UV8421_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3212311102(NAD 83)
 UV8421
 UV8421|---------------------------------------------------------------------|
 UV8421| PID    Reference Object                     Distance      Geod. Az  |
 UV8421|                                                           dddmmss.s |
 UV8421| UV8415 EC 10082                            APPROX. 8.1 KM 1311507.2 |
 UV8421|---------------------------------------------------------------------|
 UV8421
 UV8421                          SUPERSEDED SURVEY CONTROL
 UV8421
 UV8421  NAD 27      -  61 25 59.28687(N)    158 23 43.78391(W) AD(       ) 3
 UV8421  NGVD 29 (07/19/86)  503.7    (m)         1653.     (f) VERT ANG       
 UV8421
 UV8421.Superseded values are not recommended for survey control.
 UV8421
 UV8421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8421.See file dsdata.pdf to determine how the superseded data were derived.
 UV8421
 UV8421_MARKER: DD = SURVEY DISK
 UV8421_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8421_STAMPING: EC 10083 1975
 UV8421_MARK LOGO: BLM
 UV8421_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8421_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8421
 UV8421  HISTORY     - Date     Condition        Report By
 UV8421  HISTORY     - 1975     MONUMENTED       BLM
 UV8421
 UV8421                          STATION DESCRIPTION
 UV8421
 UV8421'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8421'THE STATION IS LOCATED 2 MILES E OF THE HOLOKUK RIVER, 12 MILES S OF
 UV8421'THE KUSKOKWIM RIVER, AND 1 MILE S OF SKI CREEK, ON A SHARP RIDGE WITH
 UV8421'THE HOLOKUK RIVER VISIBLE TO THE SW.
 UV8421'
 UV8421'THE STATION MARK IS A 28 INCHES IN LENGTH, 2.5 INCHES IN DIAMETER,
 UV8421'IRON PIPE SET FIRMLY 24 INCHES INTO THE GROUND WITH A BRASS CAP
 UV8421'STAMPED---BLM EC 10083 1975---.
 UV8421'
 UV8421'A 2 FEET HIGH MOUND OF STONE WITH A 2 FOOT BASE BEARS S40E A DISTANCE
 UV8421'OF 39 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8417 ***********************************************************************
 UV8417  DESIGNATION -  EC 10084
 UV8417  PID         -  UV8417
 UV8417  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8417  COUNTRY     -  US
 UV8417  USGS QUAD   -  SLEETMUTE B-7 NE (2019)
 UV8417
 UV8417                         *CURRENT SURVEY CONTROL
 UV8417  ______________________________________________________________________
 UV8417* NAD 83(1986) POSITION- 61 27 28.54228(N) 158 21 28.83994(W)   ADJUSTED
 UV8417* NAVD 88 ORTHO HEIGHT -   448.9   (meters)     1473.    (feet) VERTCON3
 UV8417  ______________________________________________________________________
 UV8417  GEOID HEIGHT    -         11.177 (meters)                     GEOID12B
 UV8417  LAPLACE CORR    -          5.10  (seconds)                    DEFLEC12B
 UV8417  HORZ ORDER      -  THIRD
 UV8417
 UV8417.The horizontal coordinates were established by classical geodetic methods
 UV8417.and adjusted by the National Geodetic Survey in July 1986.
 UV8417
 UV8417.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8417
 UV8417.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8417.GEOID12B height accuracy estimate available here.
 UV8417
 UV8417.Click photographs - Photos may exist for this station.
 UV8417
 UV8417.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8417
 UV8417. The following values were computed from the NAD 83(1986) position.
 UV8417
 UV8417;                    North         East     Units Scale Factor Converg.
 UV8417;SPC AK 6     -   830,575.146   480,910.385   MT  0.99990446   -0 18 52.2
 UV8417;UTM  04      - 6,813,963.656   534,221.140   MT  0.99961435   +0 33 50.3
 UV8417
 UV8417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8417!SPC AK 6     -   0.99992800  x   0.99990446  =   0.99983247
 UV8417!UTM  04      -   0.99992800  x   0.99961435  =   0.99954238
 UV8417
 UV8417:                Primary Azimuth Mark                     Grid Az
 UV8417:SPC AK 6     -  EC 10083                                 217 07 19.5
 UV8417:UTM  04      -  EC 10083                                 216 14 37.0
 UV8417
 UV8417_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3422113963(NAD 83)
 UV8417
 UV8417|---------------------------------------------------------------------|
 UV8417| PID    Reference Object                     Distance      Geod. Az  |
 UV8417|                                                           dddmmss.s |
 UV8417| UV8421 EC 10083                            APPROX. 3.5 KM 2164827.3 |
 UV8417|---------------------------------------------------------------------|
 UV8417
 UV8417                          SUPERSEDED SURVEY CONTROL
 UV8417
 UV8417  NAD 27      -  61 27 31.10336(N)    158 21 20.35661(W) AD(       ) 3
 UV8417  NGVD 29 (07/19/86)  447.3    (m)         1468.     (f) VERT ANG       
 UV8417
 UV8417.Superseded values are not recommended for survey control.
 UV8417
 UV8417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8417.See file dsdata.pdf to determine how the superseded data were derived.
 UV8417
 UV8417_MARKER: DD = SURVEY DISK
 UV8417_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8417_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8417
 UV8417  HISTORY     - Date     Condition        Report By
 UV8417  HISTORY     - 1975     MONUMENTED       BLM
 UV8417  HISTORY     - 1976     GOOD             BLM
 UV8417
 UV8417                          STATION DESCRIPTION
 UV8417
 UV8417'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8417'THE STATION IS LOCATED APPROXIMATELY 10 AIRLINE MILES S OF THE
 UV8417'KUSKOKWIM RIVER, 11.5 MILES SE OF THE VILLAGE OF NAPAIMUT, 2.75 MILES
 UV8417'NW OF KALUVARAWLUK MOUNTAIN, AND 0.75 MILE N OF SKI CREEK, ON THE E
 UV8417'END OF A PREDOMINANT FLAT, OBLONG MESA, WITH A ROCKY TOP AND GRASSY
 UV8417'BOTTOM.
 UV8417'
 UV8417'THE STATION MARK IS 20 FEET W OF THE END OF THE MESA.  THE MONUMENT
 UV8417'IS A IRON POST 28 INCHES IN LENGTH AND 2.5 INCHES IN DIAMETER SET
 UV8417'FIRMLY 25 INCHES INTO THE GROUND WITH A BRASS CAP STAMPED
 UV8417'---BLM EC 10084 1975---.
 UV8417'
 UV8417'A 3 FEET HIGH MOUND OF STONE WITH A 2.5 FEET BASE BEARS S55E, A
 UV8417'DISTANCE OF 13 FEET.
 UV8417
 UV8417                          STATION RECOVERY (1976)
 UV8417
 UV8417'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8417'STATION AND ACCESSORIES WERE RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8423 ***********************************************************************
 UV8423  DESIGNATION -  EC 10085
 UV8423  PID         -  UV8423
 UV8423  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8423  COUNTRY     -  US
 UV8423  USGS QUAD   -  SLEETMUTE B-7 NE (2019)
 UV8423
 UV8423                         *CURRENT SURVEY CONTROL
 UV8423  ______________________________________________________________________
 UV8423* NAD 83(1986) POSITION- 61 28 34.71980(N) 158 25 58.61802(W)   ADJUSTED
 UV8423* NAVD 88 ORTHO HEIGHT -   400.7   (meters)     1315.    (feet) VERTCON3
 UV8423  ______________________________________________________________________
 UV8423  GEOID HEIGHT    -         11.067 (meters)                     GEOID12B
 UV8423  LAPLACE CORR    -          5.81  (seconds)                    DEFLEC12B
 UV8423  HORZ ORDER      -  THIRD
 UV8423
 UV8423.The horizontal coordinates were established by classical geodetic methods
 UV8423.and adjusted by the National Geodetic Survey in July 1986.
 UV8423
 UV8423.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8423
 UV8423.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8423.GEOID12B height accuracy estimate available here.
 UV8423
 UV8423.Click photographs - Photos may exist for this station.
 UV8423
 UV8423.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8423
 UV8423. The following values were computed from the NAD 83(1986) position.
 UV8423
 UV8423;                    North         East     Units Scale Factor Converg.
 UV8423;SPC AK 6     -   832,647.642   476,928.211   MT  0.99990652   -0 22 49.4
 UV8423;UTM  04      - 6,815,974.262   530,208.831   MT  0.99961118   +0 29 53.6
 UV8423
 UV8423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8423!SPC AK 6     -   0.99993556  x   0.99990652  =   0.99984208
 UV8423!UTM  04      -   0.99993556  x   0.99961118  =   0.99954676
 UV8423
 UV8423:                Primary Azimuth Mark                     Grid Az
 UV8423:SPC AK 6     -  EC 10084                                 117 29 40.0
 UV8423:UTM  04      -  EC 10084                                 116 36 57.0
 UV8423
 UV8423_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3020815974(NAD 83)
 UV8423
 UV8423|---------------------------------------------------------------------|
 UV8423| PID    Reference Object                     Distance      Geod. Az  |
 UV8423|                                                           dddmmss.s |
 UV8423| UV8417 EC 10084                            APPROX. 4.5 KM 1170650.6 |
 UV8423|---------------------------------------------------------------------|
 UV8423
 UV8423                          SUPERSEDED SURVEY CONTROL
 UV8423
 UV8423  NAD 27      -  61 28 37.27916(N)    158 25 50.12797(W) AD(       ) 3
 UV8423  NGVD 29 (07/19/86)  399.1    (m)         1309.     (f) VERT ANG       
 UV8423
 UV8423.Superseded values are not recommended for survey control.
 UV8423
 UV8423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8423.See file dsdata.pdf to determine how the superseded data were derived.
 UV8423
 UV8423_MARKER: DD = SURVEY DISK
 UV8423_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8423_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8423_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8423
 UV8423  HISTORY     - Date     Condition        Report By
 UV8423  HISTORY     - 1975     MONUMENTED       BLM
 UV8423
 UV8423                          STATION DESCRIPTION
 UV8423
 UV8423'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8423'THE STATION IS LOCATED APPROXIMATELY 9 MILES SE OF THE VILLAGE OF
 UV8423'NAPAIMIUT, 1 MILE E OF THE HOLOKUK RIVER, AND 7 MILES S OF THE
 UV8423'KUSKOKWIM RIVER, ON A SHARP PROJECTION LOCATED ON A RIDGE THAT BEARS
 UV8423'NNW-SSE, AND GRADUALLY DESCENDS TOWARD THE KUSKOKWIM RIVER.
 UV8423'
 UV8423'THE STATION MARK IS A 28 INCHES IN LENGTH, 2.5 INCHES IN DIAMETER,
 UV8423'IRON POST SET FIRMLY 22 INCHES INTO THE GROUND WITH A ROCK COLLAR TO
 UV8423'THE TOP OF THE CAP WITH A BRASS CAP STAMPED---BLM EC 10085 1975---.
 UV8423'
 UV8423'NO SUITABLE ROCKS OR TREES WERE AVAILABLE FOR STATION ACCESSARIES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8454 ***********************************************************************
 UV8454  DESIGNATION -  EC 10086
 UV8454  PID         -  UV8454
 UV8454  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8454  COUNTRY     -  US
 UV8454  USGS QUAD   -  RUSSIAN MISSION C-1 NE (2019)
 UV8454
 UV8454                         *CURRENT SURVEY CONTROL
 UV8454  ______________________________________________________________________
 UV8454* NAD 83(1986) POSITION- 61 44 29.84481(N) 159 00 05.06384(W)   ADJUSTED
 UV8454* NAVD 88 ORTHO HEIGHT -   491.1   (meters)     1611.    (feet) VERTCON3
 UV8454  ______________________________________________________________________
 UV8454  GEOID HEIGHT    -         10.528 (meters)                     GEOID12B
 UV8454  LAPLACE CORR    -          3.70  (seconds)                    DEFLEC12B
 UV8454  HORZ ORDER      -  THIRD
 UV8454
 UV8454.The horizontal coordinates were established by classical geodetic methods
 UV8454.and adjusted by the National Geodetic Survey in July 1986.
 UV8454
 UV8454.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8454
 UV8454.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8454.GEOID12B height accuracy estimate available here.
 UV8454
 UV8454.Click photographs - Photos may exist for this station.
 UV8454
 UV8454.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8454
 UV8454. The following values were computed from the NAD 83(1986) position.
 UV8454
 UV8454;                    North         East     Units Scale Factor Converg.
 UV8454;SPC AK 6     -   862,541.582   447,091.006   MT  0.99993428   -0 52 55.5
 UV8454;UTM  04      - 6,845,397.300   499,925.702   MT  0.99960000   -0 00 04.5
 UV8454
 UV8454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8454!SPC AK 6     -   0.99992151  x   0.99993428  =   0.99985579
 UV8454!UTM  04      -   0.99992151  x   0.99960000  =   0.99952154
 UV8454
 UV8454:                Primary Azimuth Mark                     Grid Az
 UV8454:SPC AK 6     -  EC 10060                                 196 14 37.5
 UV8454:UTM  04      -  EC 10060                                 195 21 46.5
 UV8454
 UV8454_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP9992545397(NAD 83)
 UV8454
 UV8454|---------------------------------------------------------------------|
 UV8454| PID    Reference Object                     Distance      Geod. Az  |
 UV8454|                                                           dddmmss.s |
 UV8454| UV8457 EC 10060                            APPROX. 2.4 KM 1952142.0 |
 UV8454|---------------------------------------------------------------------|
 UV8454
 UV8454                          SUPERSEDED SURVEY CONTROL
 UV8454
 UV8454  NAD 27      -  61 44 32.41068(N)    158 59 56.50743(W) AD(       ) 3
 UV8454  NGVD 29 (07/19/86)  489.5    (m)         1606.     (f) VERT ANG       
 UV8454
 UV8454.Superseded values are not recommended for survey control.
 UV8454
 UV8454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8454.See file dsdata.pdf to determine how the superseded data were derived.
 UV8454
 UV8454_MARKER: DD = SURVEY DISK
 UV8454_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8454_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8454_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8454
 UV8454  HISTORY     - Date     Condition        Report By
 UV8454  HISTORY     - 1975     MONUMENTED       BLM
 UV8454
 UV8454                          STATION DESCRIPTION
 UV8454
 UV8454'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8454'THE STATION IS LOCATED APPROXIMATELY 10 MILES N OF THE KUSKOKWIM RIVER
 UV8454'AND 6 MILES W OF THE KOLMAKOF RIVER, ON TOP OF A GRASS AND SCREE
 UV8454'COVERED HILL.
 UV8454'
 UV8454'THE STATION MARK IS A 28 INCHES IN LENGTH, 2.5 INCHES IN DIAMETER, SET
 UV8454'FIRMLY 24 INCHES INTO THE GROUND WITH A ROCK COLLAR TO THE TOP OF THE
 UV8454'CAP WITH A BRASS CAP STAMPED---BLM EC 10086 1975---.
 UV8454'
 UV8454'A 3 FEET HIGH MOUND OF STONE WITH A 3 FEET BASE BEARS S75W, A DISTANCE
 UV8454'OF 12.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8456 ***********************************************************************
 UV8456  DESIGNATION -  EC 10087
 UV8456  PID         -  UV8456
 UV8456  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8456  COUNTRY     -  US
 UV8456  USGS QUAD   -  RUSSIAN MISSION D-1 SE (2019)
 UV8456
 UV8456                         *CURRENT SURVEY CONTROL
 UV8456  ______________________________________________________________________
 UV8456* NAD 83(1986) POSITION- 61 46 55.25304(N) 159 01 00.13074(W)   ADJUSTED
 UV8456* NAVD 88 ORTHO HEIGHT -   421.2   (meters)     1382.    (feet) VERTCON3
 UV8456  ______________________________________________________________________
 UV8456  GEOID HEIGHT    -         10.462 (meters)                     GEOID12B
 UV8456  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC12B
 UV8456  HORZ ORDER      -  THIRD
 UV8456
 UV8456.The horizontal coordinates were established by classical geodetic methods
 UV8456.and adjusted by the National Geodetic Survey in July 1986.
 UV8456
 UV8456.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8456
 UV8456.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8456.GEOID12B height accuracy estimate available here.
 UV8456
 UV8456.Click photographs - Photos may exist for this station.
 UV8456
 UV8456.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8456
 UV8456. The following values were computed from the NAD 83(1986) position.
 UV8456
 UV8456;                    North         East     Units Scale Factor Converg.
 UV8456;SPC AK 6     -   867,054.538   446,353.237   MT  0.99993525   -0 53 45.2
 UV8456;UTM  04      - 6,849,896.872   499,118.899   MT  0.99960001   -0 00 53.0
 UV8456
 UV8456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8456!SPC AK 6     -   0.99993246  x   0.99993525  =   0.99986771
 UV8456!UTM  04      -   0.99993246  x   0.99960001  =   0.99953249
 UV8456
 UV8456:                Primary Azimuth Mark                     Grid Az
 UV8456:SPC AK 6     -  EC 10086                                 170 42 56.5
 UV8456:UTM  04      -  EC 10086                                 169 50 04.3
 UV8456
 UV8456_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP9911849896(NAD 83)
 UV8456
 UV8456|---------------------------------------------------------------------|
 UV8456| PID    Reference Object                     Distance      Geod. Az  |
 UV8456|                                                           dddmmss.s |
 UV8456| UV8454 EC 10086                            APPROX. 4.6 KM 1694911.3 |
 UV8456|---------------------------------------------------------------------|
 UV8456
 UV8456                          SUPERSEDED SURVEY CONTROL
 UV8456
 UV8456  NAD 27      -  61 46 57.81690(N)    159 00 51.56152(W) AD(       ) 3
 UV8456  NGVD 29 (07/19/86)  419.6    (m)         1377.     (f) VERT ANG       
 UV8456
 UV8456.Superseded values are not recommended for survey control.
 UV8456
 UV8456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8456.See file dsdata.pdf to determine how the superseded data were derived.
 UV8456
 UV8456_MARKER: DD = SURVEY DISK
 UV8456_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8456_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8456_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8456_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UV8456+SATELLITE: SATELLITE OBSERVATIONS - March 28, 2007
 UV8456
 UV8456  HISTORY     - Date     Condition        Report By
 UV8456  HISTORY     - 1975     MONUMENTED       BLM
 UV8456  HISTORY     - 20070328 GOOD             TSLLC
 UV8456
 UV8456                          STATION DESCRIPTION
 UV8456
 UV8456'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8456'THE STATION IS LOCATED 13 MILES N OF THE KUSKOKWIM RIVER AND 3 MILES E
 UV8456'OF COBALT CREEK, ON A ROCKY 5 FEET HIGH BUMP ON A MIXED ROCKY AND
 UV8456'GRASSY AREA.  THE TOP ON WHICH THE POINT IS LOCATED CAN BE
 UV8456'DISTINGUISHED FROM THE OTHER SIMILAR TOPS, RUNNING GENERALLY N-S, BY
 UV8456'THE NIPPLE LIKE BUMP ON WHICH THE STATION MARK IS LOCATED.
 UV8456'
 UV8456'THE STATION MARK IS A 28 INCHES IN LENGTH, 2.5 INCHES IN DIAMETER,
 UV8456'IRON PIPE SET FIRMLY 24 INCHES INTO THE GROUND WITH A BRASS CAP
 UV8456'STAMPED---BLM EC 10087 1975---.
 UV8456'
 UV8456'NO SUITABLE ROCKS OR TREES AVAILABLE.
 UV8456
 UV8456                          STATION RECOVERY (2007)
 UV8456
 UV8456'RECOVERY NOTE BY TERRA SURVEYS LLC 2007 (JGM)
 UV8456'STATION MARK FOUND AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8455 ***********************************************************************
 UV8455  DESIGNATION -  EC 10088
 UV8455  PID         -  UV8455
 UV8455  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8455  COUNTRY     -  US
 UV8455  USGS QUAD   -  SLEETMUTE D-8 SW (2019)
 UV8455
 UV8455                         *CURRENT SURVEY CONTROL
 UV8455  ______________________________________________________________________
 UV8455* NAD 83(1986) POSITION- 61 46 01.62620(N) 158 53 13.35780(W)   ADJUSTED
 UV8455* NAVD 88 ORTHO HEIGHT -   420.5   (meters)     1380.    (feet) VERTCON3
 UV8455  ______________________________________________________________________
 UV8455  GEOID HEIGHT    -         10.475 (meters)                     GEOID12B
 UV8455  LAPLACE CORR    -          6.59  (seconds)                    DEFLEC12B
 UV8455  HORZ ORDER      -  THIRD
 UV8455
 UV8455.The horizontal coordinates were established by classical geodetic methods
 UV8455.and adjusted by the National Geodetic Survey in July 1986.
 UV8455
 UV8455.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8455
 UV8455.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8455.GEOID12B height accuracy estimate available here.
 UV8455
 UV8455.Click photographs - Photos may exist for this station.
 UV8455
 UV8455.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8455
 UV8455. The following values were computed from the NAD 83(1986) position.
 UV8455
 UV8455;                    North         East     Units Scale Factor Converg.
 UV8455;SPC AK 6     -   865,294.581   453,171.789   MT  0.99992686   -0 46 53.5
 UV8455;UTM  04      - 6,848,242.524   505,961.445   MT  0.99960044   +0 05 58.3
 UV8455
 UV8455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8455!SPC AK 6     -   0.99993256  x   0.99992686  =   0.99985943
 UV8455!UTM  04      -   0.99993256  x   0.99960044  =   0.99953303
 UV8455
 UV8455:                Primary Azimuth Mark                     Grid Az
 UV8455:SPC AK 6     -  EC 10087                                 284 28 22.2
 UV8455:UTM  04      -  EC 10087                                 283 35 30.4
 UV8455
 UV8455_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP0596148242(NAD 83)
 UV8455
 UV8455|---------------------------------------------------------------------|
 UV8455| PID    Reference Object                     Distance      Geod. Az  |
 UV8455|                                                           dddmmss.s |
 UV8455| UV8456 EC 10087                            APPROX. 7.0 KM 2834128.7 |
 UV8455|---------------------------------------------------------------------|
 UV8455
 UV8455                          SUPERSEDED SURVEY CONTROL
 UV8455
 UV8455  NAD 27      -  61 46 04.18428(N)    158 53 04.79601(W) AD(       ) 3
 UV8455  NGVD 29 (07/19/86)  418.9    (m)         1374.     (f) VERT ANG       
 UV8455
 UV8455.Superseded values are not recommended for survey control.
 UV8455
 UV8455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8455.See file dsdata.pdf to determine how the superseded data were derived.
 UV8455
 UV8455_MARKER: DD = SURVEY DISK
 UV8455_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8455_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8455
 UV8455  HISTORY     - Date     Condition        Report By
 UV8455  HISTORY     - 1975     MONUMENTED       BLM
 UV8455
 UV8455                          STATION DESCRIPTION
 UV8455
 UV8455'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8455'THE STATION IS LOCATED APPROXIMATELY 14 MILES N OF THE KUSKOKWIM RIVER
 UV8455'AND 2 MILES W OF THE KOLMAKOF RIVER, ON A PROMINENT, ROUNDED TOP WITH
 UV8455'LOW GRASS AND SCATTERED SCREE.
 UV8455'
 UV8455'THE STATION MARK IS A 28 INCHES IN LENGTH, 2.5 INCHES IN DIAMETER,
 UV8455'IRON PIPE SET FIRMLY 26 INCHES INTO THE GROUND WITH A BRASS CAP
 UV8455'STAMPED---BLM EC 10088 1975---.
 UV8455'
 UV8455'A 2 FEET HIGH MOUND OF STONE WITH A 2 FEET BASE BEARS N75E A DISTANCE
 UV8455'OF 14 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4035 ***********************************************************************
 UW4035  DESIGNATION -  EC 10089
 UW4035  PID         -  UW4035
 UW4035  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4035  COUNTRY     -  US
 UW4035  USGS QUAD   -  BENDELEBEN C-1 SW (2017)
 UW4035
 UW4035                         *CURRENT SURVEY CONTROL
 UW4035  ______________________________________________________________________
 UW4035* NAD 83(1986) POSITION- 65 31 12.68074(N) 162 27 50.08059(W)   ADJUSTED
 UW4035* NAVD 88 ORTHO HEIGHT -   204.5   (meters)      671.    (feet) VERTCON3
 UW4035  ______________________________________________________________________
 UW4035  GEOID HEIGHT    -          5.334 (meters)                     GEOID12B
 UW4035  LAPLACE CORR    -         39.58  (seconds)                    DEFLEC12B
 UW4035  HORZ ORDER      -  THIRD
 UW4035
 UW4035.The horizontal coordinates were established by classical geodetic methods
 UW4035.and adjusted by the National Geodetic Survey in July 1986.
 UW4035
 UW4035.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4035.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4035
 UW4035.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4035.GEOID12B height accuracy estimate available here.
 UW4035
 UW4035.Click photographs - Photos may exist for this station.
 UW4035
 UW4035.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4035
 UW4035. The following values were computed from the NAD 83(1986) position.
 UW4035
 UW4035;                    North         East     Units Scale Factor Converg.
 UW4035;SPC AK 7     - 1,283,373.069   478,543.543   MT  0.99990563   -0 25 20.0
 UW4035;UTM  03      - 7,268,792.578   617,237.677   MT  0.99976826   +2 18 30.1
 UW4035
 UW4035!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4035!SPC AK 7     -   0.99996718  x   0.99990563  =   0.99987281
 UW4035!UTM  03      -   0.99996718  x   0.99976826  =   0.99973544
 UW4035
 UW4035:                Primary Azimuth Mark                     Grid Az
 UW4035:SPC AK 7     -  MONUMENT                                 036 58 28.9
 UW4035:UTM  03      -  MONUMENT                                 034 14 38.8
 UW4035
 UW4035_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN1723768792(NAD 83)
 UW4035
 UW4035|---------------------------------------------------------------------|
 UW4035| PID    Reference Object                     Distance      Geod. Az  |
 UW4035|                                                           dddmmss.s |
 UW4035| UW4033 MONUMENT                            APPROX.17.6 KM 0363308.9 |
 UW4035|---------------------------------------------------------------------|
 UW4035
 UW4035                          SUPERSEDED SURVEY CONTROL
 UW4035
 UW4035  NAD 27      -  65 31 15.17464(N)    162 27 40.49930(W) AD(       ) 3
 UW4035  NGVD 29 (07/19/86)  203.6    (m)          668.     (f) VERT ANG       
 UW4035
 UW4035.Superseded values are not recommended for survey control.
 UW4035
 UW4035.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4035.See file dsdata.pdf to determine how the superseded data were derived.
 UW4035
 UW4035_MARKER: DD = SURVEY DISK
 UW4035_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4035_STAMPING: EC 10089 1975
 UW4035_MARK LOGO: BLM
 UW4035_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4035_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4035
 UW4035  HISTORY     - Date     Condition        Report By
 UW4035  HISTORY     - 1975     MONUMENTED       BLM
 UW4035
 UW4035                          STATION DESCRIPTION
 UW4035
 UW4035'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4035'THE STATION IS ABOUT 36 AIRLINE MILES WEST-NORTHWEST OF GRANITE
 UW4035'MOUNTAIN, 8 MILES WEST-NORTHWEST OF KIWALIK MOUNTAIN, 1-1/2 MILES EAST
 UW4035'OF FRENCH CREEK, AND 1/2 MILE SOUTH-SOUTHWEST OF THE END OF THE SOUTH
 UW4035'FORK OF PAULINE CREEK ON THE NORTHWEST SLOPE OF A ROUNDED, GRADUALLY
 UW4035'SLOPING, TUNDRA COVERED HILL.
 UW4035'
 UW4035'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10089 1975---
 UW4035'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4035'23 INCHES INTO THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4041 ***********************************************************************
 UW4041  DESIGNATION -  EC 10090
 UW4041  PID         -  UW4041
 UW4041  STATE/COUNTY-  AK/NOME CENSUS
 UW4041  COUNTRY     -  US
 UW4041  USGS QUAD   -  BENDELEBEN B-2 NE (2017)
 UW4041
 UW4041                         *CURRENT SURVEY CONTROL
 UW4041  ______________________________________________________________________
 UW4041* NAD 83(1986) POSITION- 65 26 05.42696(N) 162 31 01.97390(W)   ADJUSTED
 UW4041* NAVD 88 ORTHO HEIGHT -   372.6   (meters)     1222.    (feet) VERTCON3
 UW4041  ______________________________________________________________________
 UW4041  GEOID HEIGHT    -          5.379 (meters)                     GEOID12B
 UW4041  LAPLACE CORR    -         11.37  (seconds)                    DEFLEC12B
 UW4041  HORZ ORDER      -  THIRD
 UW4041
 UW4041.The horizontal coordinates were established by classical geodetic methods
 UW4041.and adjusted by the National Geodetic Survey in July 1986.
 UW4041
 UW4041.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4041.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4041
 UW4041.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4041.GEOID12B height accuracy estimate available here.
 UW4041
 UW4041.Click photographs - Photos may exist for this station.
 UW4041
 UW4041.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4041
 UW4041. The following values were computed from the NAD 83(1986) position.
 UW4041
 UW4041;                    North         East     Units Scale Factor Converg.
 UW4041;SPC AK 7     - 1,273,877.175   476,000.076   MT  0.99990705   -0 28 13.5
 UW4041;UTM  03      - 7,259,187.685   615,149.617   MT  0.99976232   +2 15 29.9
 UW4041
 UW4041!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4041!SPC AK 7     -   0.99994087  x   0.99990705  =   0.99984793
 UW4041!UTM  03      -   0.99994087  x   0.99976232  =   0.99970321
 UW4041
 UW4041:                Primary Azimuth Mark                     Grid Az
 UW4041:SPC AK 7     -  EC 10089                                 014 59 40.2
 UW4041:UTM  03      -  EC 10089                                 012 15 56.8
 UW4041
 UW4041_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN1514959187(NAD 83)
 UW4041
 UW4041|---------------------------------------------------------------------|
 UW4041| PID    Reference Object                     Distance      Geod. Az  |
 UW4041|                                                           dddmmss.s |
 UW4041| UW4035 EC 10089                            APPROX. 9.8 KM 0143126.7 |
 UW4041|---------------------------------------------------------------------|
 UW4041
 UW4041                          SUPERSEDED SURVEY CONTROL
 UW4041
 UW4041  NAD 27      -  65 26 07.93151(N)    162 30 52.41091(W) AD(       ) 3
 UW4041  NGVD 29 (07/19/86)  371.7    (m)         1219.     (f) VERT ANG       
 UW4041
 UW4041.Superseded values are not recommended for survey control.
 UW4041
 UW4041.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4041.See file dsdata.pdf to determine how the superseded data were derived.
 UW4041
 UW4041_MARKER: DD = SURVEY DISK
 UW4041_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4041_STAMPING: EC 10090 1975
 UW4041_MARK LOGO: BLM
 UW4041_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4041_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4041
 UW4041  HISTORY     - Date     Condition        Report By
 UW4041  HISTORY     - 1975     MONUMENTED       BLM
 UW4041
 UW4041                          STATION DESCRIPTION
 UW4041
 UW4041'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4041'THE STATION IS ABOUT 37 MILES, AIRLINE,WEST OF GRANITE MOUNTAIN, 9
 UW4041'MILES SOUTHWEST OF KIWALIK MOUNTAIN, AND 2 MILES EAST OF KNOWLES CREEK
 UW4041'ON THE NORTHEAST TOP OF A MOUNTAIN WITH TWO PROMINENT TOPS ORIENTED
 UW4041'NORTHEAST-SOUTHWEST.  THE NORTHEAST TOP (ON WHICH THE STATION IS
 UW4041'LOCATED) IS FLAT AND APROXIMATELY 500 FEET LONG,COVERED WITH SHORT
 UW4041'GRASS AND MOSS.
 UW4041'
 UW4041'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10090 1975---
 UW4041'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4041'23 INCHES INTO THE GROUND.  A MOUND OF STONES, 3 FEET HIGH, 2 FOOT
 UW4041'BASE, WAS RAISED AT A DISTANCE OF 58-1/2 FEET AND BEARING S06E FROM
 UW4041'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4037 ***********************************************************************
 UW4037  DESIGNATION -  EC 10091
 UW4037  PID         -  UW4037
 UW4037  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4037  COUNTRY     -  US
 UW4037  USGS QUAD   -  BENDELEBEN B-1 NE (2017)
 UW4037
 UW4037                         *CURRENT SURVEY CONTROL
 UW4037  ______________________________________________________________________
 UW4037* NAD 83(1986) POSITION- 65 26 56.21548(N) 162 13 58.28087(W)   ADJUSTED
 UW4037* NAVD 88 ORTHO HEIGHT -   477.5   (meters)     1567.    (feet) VERTCON3
 UW4037  ______________________________________________________________________
 UW4037  GEOID HEIGHT    -          5.523 (meters)                     GEOID12B
 UW4037  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC12B
 UW4037  HORZ ORDER      -  THIRD
 UW4037
 UW4037.The horizontal coordinates were established by classical geodetic methods
 UW4037.and adjusted by the National Geodetic Survey in July 1986.
 UW4037
 UW4037.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4037.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4037
 UW4037.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4037.GEOID12B height accuracy estimate available here.
 UW4037
 UW4037.Click photographs - Photos may exist for this station.
 UW4037
 UW4037.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4037
 UW4037. The following values were computed from the NAD 83(1986) position.
 UW4037
 UW4037;                    North         East     Units Scale Factor Converg.
 UW4037;SPC AK 7     - 1,275,371.480   489,200.711   MT  0.99990143   -0 12 42.5
 UW4037;UTM  03      - 7,261,308.524   628,262.533   MT  0.99980140   +2 31 02.3
 UW4037
 UW4037!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4037!SPC AK 7     -   0.99992444  x   0.99990143  =   0.99982588
 UW4037!UTM  03      -   0.99992444  x   0.99980140  =   0.99972586
 UW4037
 UW4037:                Primary Azimuth Mark                     Grid Az
 UW4037:SPC AK 7     -  EC 10092                                 092 12 13.1
 UW4037:UTM  03      -  EC 10092                                 089 28 28.3
 UW4037
 UW4037_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN2826261308(NAD 83)
 UW4037
 UW4037|---------------------------------------------------------------------|
 UW4037| PID    Reference Object                     Distance      Geod. Az  |
 UW4037|                                                           dddmmss.s |
 UW4037| UW4017 EC 10092                            APPROX.17.4 KM 0915930.6 |
 UW4037|---------------------------------------------------------------------|
 UW4037
 UW4037                          SUPERSEDED SURVEY CONTROL
 UW4037
 UW4037  NAD 27      -  65 26 58.70354(N)    162 13 48.72468(W) AD(       ) 3
 UW4037  NGVD 29 (07/19/86)  476.6    (m)         1564.     (f) VERT ANG       
 UW4037
 UW4037.Superseded values are not recommended for survey control.
 UW4037
 UW4037.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4037.See file dsdata.pdf to determine how the superseded data were derived.
 UW4037
 UW4037_MARKER: DD = SURVEY DISK
 UW4037_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4037_STAMPING: EC 10091 1975
 UW4037_MARK LOGO: BLM
 UW4037_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4037_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4037
 UW4037  HISTORY     - Date     Condition        Report By
 UW4037  HISTORY     - 1975     MONUMENTED       BLM
 UW4037
 UW4037                          STATION DESCRIPTION
 UW4037
 UW4037'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4037'THE STATION IS ABOUT 31 MILES WEST OF GRANITE MOUNTAIN, 4-1/2 MILES
 UW4037'NORTH OF THE KOYUK RIVER, AND 3 MILES SOUTH OF THE SUMMIT OF KIWALIK
 UW4037'MOUNTAIN ON A ROCKY PROJECTION OF A RIDGE BEARING NORTHEAST-SOUTHWEST.
 UW4037'
 UW4037'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10091 1975---
 UW4037'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4037'25 INCHES INTO THE GROUND.  A MOUND OF STONE, 3-1/2 FEET HIGH,2-1/2
 UW4037'FOOT BASE, WAS RAISED AT A DISTANCE OF 12 FEET AND BEARING N44E FROM
 UW4037'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4017 ***********************************************************************
 UW4017  DESIGNATION -  EC 10092
 UW4017  PID         -  UW4017
 UW4017  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4017  COUNTRY     -  US
 UW4017  USGS QUAD   -  CANDLE B-6 NW (2017)
 UW4017
 UW4017                         *CURRENT SURVEY CONTROL
 UW4017  ______________________________________________________________________
 UW4017* NAD 83(1986) POSITION- 65 26 35.04701(N) 161 51 30.55743(W)   ADJUSTED
 UW4017* NAVD 88 ORTHO HEIGHT -   211.7   (meters)      695.    (feet) VERTCON3
 UW4017  ______________________________________________________________________
 UW4017  GEOID HEIGHT    -          5.533 (meters)                     GEOID12B
 UW4017  LAPLACE CORR    -          5.23  (seconds)                    DEFLEC12B
 UW4017  HORZ ORDER      -  THIRD
 UW4017
 UW4017.The horizontal coordinates were established by classical geodetic methods
 UW4017.and adjusted by the National Geodetic Survey in July 1986.
 UW4017
 UW4017.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4017.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4017
 UW4017.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4017.GEOID12B height accuracy estimate available here.
 UW4017
 UW4017.Click photographs - Photos may exist for this station.
 UW4017
 UW4017.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4017
 UW4017. The following values were computed from the NAD 83(1986) position.
 UW4017
 UW4017;                    North         East     Units Scale Factor Converg.
 UW4017;SPC AK 7     - 1,274,703.327   506,564.457   MT  0.99990053   +0 07 43.4
 UW4017;UTM  04      - 7,260,842.807   367,476.020   MT  0.99981501   -2 36 01.1
 UW4017
 UW4017!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4017!SPC AK 7     -   0.99996602  x   0.99990053  =   0.99986655
 UW4017!UTM  04      -   0.99996602  x   0.99981501  =   0.99978103
 UW4017
 UW4017:                Primary Azimuth Mark                     Grid Az
 UW4017:SPC AK 7     -  EC 10091                                 272 12 13.1
 UW4017:UTM  04      -  EC 10091                                 274 55 57.6
 UW4017
 UW4017_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT6747660842(NAD 83)
 UW4017
 UW4017|---------------------------------------------------------------------|
 UW4017| PID    Reference Object                     Distance      Geod. Az  |
 UW4017|                                                           dddmmss.s |
 UW4017| UW4037 EC 10091                            APPROX.17.4 KM 2721956.5 |
 UW4017|---------------------------------------------------------------------|
 UW4017
 UW4017                          SUPERSEDED SURVEY CONTROL
 UW4017
 UW4017  NAD 27      -  65 26 37.51310(N)    161 51 21.01848(W) AD(       ) 3
 UW4017  NGVD 29 (07/19/86)  210.8    (m)          692.     (f) VERT ANG       
 UW4017
 UW4017.Superseded values are not recommended for survey control.
 UW4017
 UW4017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4017.See file dsdata.pdf to determine how the superseded data were derived.
 UW4017
 UW4017_MARKER: DD = SURVEY DISK
 UW4017_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4017_STAMPING: EC 10092 1975
 UW4017_MARK LOGO: BLM
 UW4017_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4017_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4017
 UW4017  HISTORY     - Date     Condition        Report By
 UW4017  HISTORY     - 1975     MONUMENTED       BLM
 UW4017
 UW4017                          STATION DESCRIPTION
 UW4017
 UW4017'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4017'THE STATION IS ABOUT 18 MILES AIRLINE WEST OF GRANITE MOUNTAIN, 5-1/2
 UW4017'MILES EAST OF THE LAST CHANCE SITE ON THE FIRST CHANCE CREEK, AND 9
 UW4017'MILES SOUTH OF THE CONFLUENCE OF THE KIWALIK RIVER AND QUARTZ CREEK ON
 UW4017'A LOW TUNDRA COVERED RIDGE.
 UW4017'
 UW4017'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10092 1975---
 UW4017'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4017'22 INCHES INTO THE GROUND.  A MOUND OF STONE, 1 FOOT HIGH, 3 FOOT
 UW4017'BASE, WAS RAISED AT A DISTANCE OF 7-1/2 FEET, AND BEARING S65W FROM
 UW4017'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4014 ***********************************************************************
 UW4014  DESIGNATION -  EC 10093
 UW4014  PID         -  UW4014
 UW4014  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4014  COUNTRY     -  US
 UW4014  USGS QUAD   -  CANDLE B-5 NW (2014)
 UW4014
 UW4014                         *CURRENT SURVEY CONTROL
 UW4014  ______________________________________________________________________
 UW4014* NAD 83(1986) POSITION- 65 26 29.01707(N) 161 24 23.28068(W)   ADJUSTED
 UW4014* NAVD 88 ORTHO HEIGHT -   457.7   (meters)     1502.    (feet) VERTCON3
 UW4014  ______________________________________________________________________
 UW4014  GEOID HEIGHT    -          5.973 (meters)                     GEOID12B
 UW4014  LAPLACE CORR    -        -10.13  (seconds)                    DEFLEC12B
 UW4014  HORZ ORDER      -  THIRD
 UW4014
 UW4014.The horizontal coordinates were established by classical geodetic methods
 UW4014.and adjusted by the National Geodetic Survey in July 1986.
 UW4014
 UW4014.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4014.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4014
 UW4014.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4014.GEOID12B height accuracy estimate available here.
 UW4014
 UW4014.Click photographs - Photos may exist for this station.
 UW4014
 UW4014.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4014
 UW4014. The following values were computed from the NAD 83(1986) position.
 UW4014
 UW4014;                    North         East     Units Scale Factor Converg.
 UW4014;SPC AK 7     - 1,274,638.929   527,534.296   MT  0.99990928   +0 32 23.4
 UW4014;UTM  04      - 7,259,780.221   388,416.475   MT  0.99975243   -2 11 20.4
 UW4014
 UW4014!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4014!SPC AK 7     -   0.99992747  x   0.99990928  =   0.99983675
 UW4014!UTM  04      -   0.99992747  x   0.99975243  =   0.99967991
 UW4014
 UW4014:                Primary Azimuth Mark                     Grid Az
 UW4014:SPC AK 7     -  EC 10094                                 096 30 37.6
 UW4014:UTM  04      -  EC 10094                                 099 14 21.4
 UW4014
 UW4014_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT8841659780(NAD 83)
 UW4014
 UW4014|---------------------------------------------------------------------|
 UW4014| PID    Reference Object                     Distance      Geod. Az  |
 UW4014|                                                           dddmmss.s |
 UW4014| UW4008 EC 10094                            APPROX. 8.0 KM 0970301.0 |
 UW4014|---------------------------------------------------------------------|
 UW4014
 UW4014                          SUPERSEDED SURVEY CONTROL
 UW4014
 UW4014  NAD 27      -  65 26 31.45612(N)    161 24 13.76029(W) AD(       ) 3
 UW4014  NGVD 29 (07/19/86)  456.8    (m)         1499.     (f) VERT ANG       
 UW4014
 UW4014.Superseded values are not recommended for survey control.
 UW4014
 UW4014.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4014.See file dsdata.pdf to determine how the superseded data were derived.
 UW4014
 UW4014_MARKER: DD = SURVEY DISK
 UW4014_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4014_STAMPING: EC 10093 1975
 UW4014_MARK LOGO: BLM
 UW4014_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4014_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4014
 UW4014  HISTORY     - Date     Condition        Report By
 UW4014  HISTORY     - 1975     MONUMENTED       BLM
 UW4014
 UW4014                          STATION DESCRIPTION
 UW4014
 UW4014'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4014'THE STATION IS ABOUT 5 MILES WEST OF GRANITE MOUNTAIN, 2 MILES NORTH
 UW4014'OF THE KIWALIK RIVER NEAR THE CENTER OF A LARGE, FLAT, ROCKY TOP.
 UW4014'
 UW4014'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10093 1975---
 UW4014'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4014'26 INCHES INTO THE GROUND.  A MOUND OF STONE, 2-1/2 FEET HIGH, 2-1/2
 UW4014'FOOT BASE, WAS RAISED AT A DISTANCE OF 120 FEET AND BEARING S20W FROM
 UW4014'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4008 ***********************************************************************
 UW4008  DESIGNATION -  EC 10094
 UW4008  PID         -  UW4008
 UW4008  STATE/COUNTY-  AK/NOME CENSUS
 UW4008  COUNTRY     -  US
 UW4008  USGS QUAD   -  CANDLE B-5 NE (2014)
 UW4008
 UW4008                         *CURRENT SURVEY CONTROL
 UW4008  ______________________________________________________________________
 UW4008* NAD 83(1986) POSITION- 65 25 56.96098(N) 161 14 07.35138(W)   ADJUSTED
 UW4008* NAVD 88 ORTHO HEIGHT -   865.3   (meters)     2839.    (feet) VERTCON3
 UW4008  ______________________________________________________________________
 UW4008  GEOID HEIGHT    -          6.185 (meters)                     GEOID12B
 UW4008  LAPLACE CORR    -        -10.67  (seconds)                    DEFLEC12B
 UW4008  HORZ ORDER      -  THIRD
 UW4008
 UW4008.The horizontal coordinates were established by classical geodetic methods
 UW4008.and adjusted by the National Geodetic Survey in July 1986.
 UW4008
 UW4008.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4008.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4008
 UW4008.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4008.GEOID12B height accuracy estimate available here.
 UW4008
 UW4008.Click photographs - Photos may exist for this station.
 UW4008
 UW4008.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4008
 UW4008. The following values were computed from the NAD 83(1986) position.
 UW4008
 UW4008;                    North         East     Units Scale Factor Converg.
 UW4008;SPC AK 7     - 1,273,731.807   535,483.090   MT  0.99991541   +0 41 43.5
 UW4008;UTM  04      - 7,258,495.927   396,311.726   MT  0.99973162   -2 01 59.5
 UW4008
 UW4008!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4008!SPC AK 7     -   0.99986368  x   0.99991541  =   0.99977910
 UW4008!UTM  04      -   0.99986368  x   0.99973162  =   0.99959534
 UW4008
 UW4008:                Primary Azimuth Mark                     Grid Az
 UW4008:SPC AK 7     -  EC 10093                                 276 30 37.7
 UW4008:UTM  04      -  EC 10093                                 279 14 20.7
 UW4008
 UW4008_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT9631158495(NAD 83)
 UW4008
 UW4008|---------------------------------------------------------------------|
 UW4008| PID    Reference Object                     Distance      Geod. Az  |
 UW4008|                                                           dddmmss.s |
 UW4008| UW4014 EC 10093                            APPROX. 8.0 KM 2771221.2 |
 UW4008|---------------------------------------------------------------------|
 UW4008
 UW4008                          SUPERSEDED SURVEY CONTROL
 UW4008
 UW4008  NAD 27      -  65 25 59.39095(N)    161 13 57.82978(W) AD(       ) 3
 UW4008  NGVD 29 (07/19/86)  864.4    (m)         2836.     (f) VERT ANG       
 UW4008
 UW4008.Superseded values are not recommended for survey control.
 UW4008
 UW4008.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4008.See file dsdata.pdf to determine how the superseded data were derived.
 UW4008
 UW4008_MARKER: DD = SURVEY DISK
 UW4008_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4008_STAMPING: EC 10094 1975
 UW4008_MARK LOGO: BLM
 UW4008_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4008_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4008_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW4008+SATELLITE: SATELLITE OBSERVATIONS - September 04, 2009
 UW4008
 UW4008  HISTORY     - Date     Condition        Report By
 UW4008  HISTORY     - 1975     MONUMENTED       BLM
 UW4008  HISTORY     - 20090904 GOOD             USAF
 UW4008
 UW4008                          STATION DESCRIPTION
 UW4008
 UW4008'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4008'THE STATION IS LOCATED ON THE NORTH END OF GRANITE MOUNTAIN AT THE END
 UW4008'OF A GRAVEL ROAD LOOP.
 UW4008'
 UW4008'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10094 1975---
 UW4008'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4008'25 INCHES INTO THE GROUND.  A MOUND OF STONE, 3-1/2 FEET HIGH, 3-1/2
 UW4008'FOOT BASE, WAS RAISED AT A DISTANCE OF 17-1/2 FEET AND BEARING N07E
 UW4008'FROM THE STATION MARK.
 UW4008
 UW4008                          STATION RECOVERY (2009)
 UW4008
 UW4008'RECOVERY NOTE BY US AIR FORCE 2009 (JCB)
 UW4008'MARK MAY HAVE BEEN SLIGHTLY DISTURBED TO THE EAST BY HEAVY EQUIPMENT
 UW4008'CONTACTING TOP OF PIPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3989 ***********************************************************************
 UW3989  DESIGNATION -  EC 10095
 UW3989  PID         -  UW3989
 UW3989  STATE/COUNTY-  AK/NOME CENSUS
 UW3989  COUNTRY     -  US
 UW3989  USGS QUAD   -  CANDLE B-4 NW (2014)
 UW3989
 UW3989                         *CURRENT SURVEY CONTROL
 UW3989  ______________________________________________________________________
 UW3989* NAD 83(1986) POSITION- 65 26 14.69778(N) 160 58 36.27622(W)   ADJUSTED
 UW3989* NAVD 88 ORTHO HEIGHT -   243.3   (meters)      798.    (feet) VERTCON3
 UW3989  ______________________________________________________________________
 UW3989  GEOID HEIGHT    -          6.098 (meters)                     GEOID12B
 UW3989  LAPLACE CORR    -        -19.92  (seconds)                    DEFLEC12B
 UW3989  HORZ ORDER      -  THIRD
 UW3989
 UW3989.The horizontal coordinates were established by classical geodetic methods
 UW3989.and adjusted by the National Geodetic Survey in July 1986.
 UW3989
 UW3989.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3989.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3989
 UW3989.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3989.GEOID12B height accuracy estimate available here.
 UW3989
 UW3989.Click photographs - Photos may exist for this station.
 UW3989
 UW3989.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3989
 UW3989. The following values were computed from the NAD 83(1986) position.
 UW3989
 UW3989;                    North         East     Units Scale Factor Converg.
 UW3989;SPC AK 7     - 1,274,451.349   547,475.488   MT  0.99992758   +0 55 50.4
 UW3989;UTM  04      - 7,258,643.717   408,322.327   MT  0.99970289   -1 47 52.8
 UW3989
 UW3989!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3989!SPC AK 7     -   0.99996098  x   0.99992758  =   0.99988856
 UW3989!UTM  04      -   0.99996098  x   0.99970289  =   0.99966388
 UW3989
 UW3989:                Primary Azimuth Mark                     Grid Az
 UW3989:SPC AK 7     -  EC 10096                                 083 55 42.1
 UW3989:UTM  04      -  EC 10096                                 086 39 25.3
 UW3989
 UW3989_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT0832258643(NAD 83)
 UW3989
 UW3989|---------------------------------------------------------------------|
 UW3989| PID    Reference Object                     Distance      Geod. Az  |
 UW3989|                                                           dddmmss.s |
 UW3989| UW3980 EC 10096                            APPROX.16.8 KM 0845132.5 |
 UW3989|---------------------------------------------------------------------|
 UW3989
 UW3989                          SUPERSEDED SURVEY CONTROL
 UW3989
 UW3989  NAD 27      -  65 26 17.11219(N)    160 58 26.74850(W) AD(       ) 3
 UW3989  NGVD 29 (07/19/86)  242.4    (m)          795.     (f) VERT ANG       
 UW3989
 UW3989.Superseded values are not recommended for survey control.
 UW3989
 UW3989.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3989.See file dsdata.pdf to determine how the superseded data were derived.
 UW3989
 UW3989_MARKER: DD = SURVEY DISK
 UW3989_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3989_STAMPING: EC 10095 1975
 UW3989_MARK LOGO: BLM
 UW3989_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3989_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3989
 UW3989  HISTORY     - Date     Condition        Report By
 UW3989  HISTORY     - 1975     MONUMENTED       BLM
 UW3989
 UW3989                          STATION DESCRIPTION
 UW3989
 UW3989'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3989'THE STATION IS ABOUT 7-1/2 MILES AIRLINE EAST OF GRANITE MOUNTAIN, 1
 UW3989'MILE EAST OF THE PEALE RIVER, ON A TUNDRA COVERED RIDGE.
 UW3989'
 UW3989'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10095 1975---
 UW3989'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3989'25 INCHES INTO THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3980 ***********************************************************************
 UW3980  DESIGNATION -  EC 10096
 UW3980  PID         -  UW3980
 UW3980  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3980  COUNTRY     -  US
 UW3980  USGS QUAD   -  CANDLE B-4 NE (2014)
 UW3980
 UW3980                         *CURRENT SURVEY CONTROL
 UW3980  ______________________________________________________________________
 UW3980* NAD 83(1986) POSITION- 65 27 01.70916(N) 160 36 58.81550(W)   ADJUSTED
 UW3980* NAVD 88 ORTHO HEIGHT -   396.9   (meters)     1302.    (feet) VERTCON3
 UW3980  ______________________________________________________________________
 UW3980  GEOID HEIGHT    -          6.187 (meters)                     GEOID12B
 UW3980  LAPLACE CORR    -         -7.77  (seconds)                    DEFLEC12B
 UW3980  HORZ ORDER      -  THIRD
 UW3980
 UW3980.The horizontal coordinates were established by classical geodetic methods
 UW3980.and adjusted by the National Geodetic Survey in July 1986.
 UW3980
 UW3980.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3980.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3980
 UW3980.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3980.GEOID12B height accuracy estimate available here.
 UW3980
 UW3980.Click photographs - Photos may exist for this station.
 UW3980
 UW3980.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3980
 UW3980. The following values were computed from the NAD 83(1986) position.
 UW3980
 UW3980;                    North         East     Units Scale Factor Converg.
 UW3980;SPC AK 7     - 1,276,226.416   564,163.211   MT  0.99995038   +1 15 31.1
 UW3980;UTM  04      - 7,259,622.049   425,071.394   MT  0.99966873   -1 28 13.1
 UW3980
 UW3980!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3980!SPC AK 7     -   0.99993694  x   0.99995038  =   0.99988732
 UW3980!UTM  04      -   0.99993694  x   0.99966873  =   0.99960569
 UW3980
 UW3980:                Primary Azimuth Mark                     Grid Az
 UW3980:SPC AK 7     -  EC 10095                                 263 55 41.6
 UW3980:UTM  04      -  EC 10095                                 266 39 25.8
 UW3980
 UW3980_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT2507159622(NAD 83)
 UW3980
 UW3980|---------------------------------------------------------------------|
 UW3980| PID    Reference Object                     Distance      Geod. Az  |
 UW3980|                                                           dddmmss.s |
 UW3980| UW3989 EC 10095                            APPROX.16.8 KM 2651112.7 |
 UW3980|---------------------------------------------------------------------|
 UW3980
 UW3980                          SUPERSEDED SURVEY CONTROL
 UW3980
 UW3980  NAD 27      -  65 27 04.10442(N)    160 36 49.30242(W) AD(       ) 3
 UW3980  NGVD 29 (07/19/86)  396.0    (m)         1299.     (f) VERT ANG       
 UW3980
 UW3980.Superseded values are not recommended for survey control.
 UW3980
 UW3980.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3980.See file dsdata.pdf to determine how the superseded data were derived.
 UW3980
 UW3980_MARKER: DD = SURVEY DISK
 UW3980_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3980_STAMPING: EC 10096 1975
 UW3980_MARK LOGO: BLM
 UW3980_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3980_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3980
 UW3980  HISTORY     - Date     Condition        Report By
 UW3980  HISTORY     - 1975     MONUMENTED       BLM
 UW3980
 UW3980                          STATION DESCRIPTION
 UW3980
 UW3980'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3980'THE STATION IS ABOUT 15 MILES AIRLINE EAST OF GRANITE MOUNTAIN, AND 10
 UW3980'MILES SOUTH OF THE CONFLUENCE OF MASUKATALIK CREEK AND THE WEST FORK
 UW3980'OF THE BUCKLAND RIVER ON THE NORTH END OF A FINGER-LIKE PROJECTION OF
 UW3980'A NORTH-SOUTH RIDGE.
 UW3980'
 UW3980'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10096 1975---
 UW3980'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3980'25 INCHES IN THE GROUND.  A MOUND OF STONE, 2-1/2 FEET HIGH, 2-1/2
 UW3980'FOOT BASE, WAS RAISED AT A DISTANCE OF 147 FEET, AND BEARING S30W FROM
 UW3980'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3992 ***********************************************************************
 UW3992  DESIGNATION -  EC 10097
 UW3992  PID         -  UW3992
 UW3992  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3992  COUNTRY     -  US
 UW3992  USGS QUAD   -  CANDLE C-4 SE (2014)
 UW3992
 UW3992                         *CURRENT SURVEY CONTROL
 UW3992  ______________________________________________________________________
 UW3992* NAD 83(1986) POSITION- 65 30 25.93414(N) 160 37 25.09076(W)   ADJUSTED
 UW3992* NAVD 88 ORTHO HEIGHT -   328.4   (meters)     1077.    (feet) VERTCON3
 UW3992  ______________________________________________________________________
 UW3992  GEOID HEIGHT    -          6.046 (meters)                     GEOID12B
 UW3992  LAPLACE CORR    -        -25.23  (seconds)                    DEFLEC12B
 UW3992  HORZ ORDER      -  THIRD
 UW3992
 UW3992.The horizontal coordinates were established by classical geodetic methods
 UW3992.and adjusted by the National Geodetic Survey in July 1986.
 UW3992
 UW3992.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3992.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3992
 UW3992.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3992.GEOID12B height accuracy estimate available here.
 UW3992
 UW3992.Click photographs - Photos may exist for this station.
 UW3992
 UW3992.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3992
 UW3992. The following values were computed from the NAD 83(1986) position.
 UW3992
 UW3992;                    North         East     Units Scale Factor Converg.
 UW3992;SPC AK 7     - 1,282,542.460   563,686.570   MT  0.99994964   +1 15 09.2
 UW3992;UTM  04      - 7,265,951.846   424,896.122   MT  0.99966905   -1 28 39.4
 UW3992
 UW3992!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3992!SPC AK 7     -   0.99994768  x   0.99994964  =   0.99989732
 UW3992!UTM  04      -   0.99994768  x   0.99966905  =   0.99961674
 UW3992
 UW3992:                Primary Azimuth Mark                     Grid Az
 UW3992:SPC AK 7     -  EC 10096                                 175 41 02.6
 UW3992:UTM  04      -  EC 10096                                 178 24 51.2
 UW3992
 UW3992_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT2489665951(NAD 83)
 UW3992
 UW3992|---------------------------------------------------------------------|
 UW3992| PID    Reference Object                     Distance      Geod. Az  |
 UW3992|                                                           dddmmss.s |
 UW3992| UW3980 EC 10096                            APPROX. 6.3 KM 1765611.8 |
 UW3992|---------------------------------------------------------------------|
 UW3992
 UW3992                          SUPERSEDED SURVEY CONTROL
 UW3992
 UW3992  NAD 27      -  65 30 28.32422(N)    160 37 15.56017(W) AD(       ) 3
 UW3992  NGVD 29 (07/19/86)  327.5    (m)         1074.     (f) VERT ANG       
 UW3992
 UW3992.Superseded values are not recommended for survey control.
 UW3992
 UW3992.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3992.See file dsdata.pdf to determine how the superseded data were derived.
 UW3992
 UW3992_MARKER: DD = SURVEY DISK
 UW3992_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3992_STAMPING: BLM EC 10097 1975
 UW3992_MARK LOGO: BLM
 UW3992_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3992_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3992
 UW3992  HISTORY     - Date     Condition        Report By
 UW3992  HISTORY     - 1975     MONUMENTED       BLM
 UW3992
 UW3992                          STATION DESCRIPTION
 UW3992
 UW3992'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3992'THE STATION IS ABOUT 18-1/2 MILES AIRLINE EAST-NORTHEAST OF GRANITE
 UW3992'MOUNTAIN, 6-1/2 MILES EAST OF THE WEST FORK OF THE BUCKLAND RIVER, AND
 UW3992'17 MILES NORTH OF THE EAST FORK OF THE KOYUK RIVER ON A TUNDRA COVERED
 UW3992'TOP.
 UW3992'
 UW3992'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10097 1975---
 UW3992'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3992'25 INCHES INTO THE GROUND.  A MOUND OF STONE, 2 FEET HIGH, 2-1/2 FOOT
 UW3992'BASE, WAS RAISED AT A DISTANCE OF 14 FEET AND A WEST BEARING FROM THE
 UW3992'STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3993 ***********************************************************************
 UW3993  DESIGNATION -  EC 10098
 UW3993  PID         -  UW3993
 UW3993  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3993  COUNTRY     -  US
 UW3993  USGS QUAD   -  CANDLE C-4 SE (2014)
 UW3993
 UW3993                         *CURRENT SURVEY CONTROL
 UW3993  ______________________________________________________________________
 UW3993* NAD 83(1986) POSITION- 65 35 25.25379(N) 160 37 53.78022(W)   ADJUSTED
 UW3993* NAVD 88 ORTHO HEIGHT -   232.2   (meters)      762.    (feet) VERTCON3
 UW3993  ______________________________________________________________________
 UW3993  GEOID HEIGHT    -          5.747 (meters)                     GEOID12B
 UW3993  LAPLACE CORR    -         10.38  (seconds)                    DEFLEC12B
 UW3993  HORZ ORDER      -  THIRD
 UW3993
 UW3993.The horizontal coordinates were established by classical geodetic methods
 UW3993.and adjusted by the National Geodetic Survey in July 1986.
 UW3993
 UW3993.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3993.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3993
 UW3993.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3993.GEOID12B height accuracy estimate available here.
 UW3993
 UW3993.Click photographs - Photos may exist for this station.
 UW3993
 UW3993.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3993
 UW3993. The following values were computed from the NAD 83(1986) position.
 UW3993
 UW3993;                    North         East     Units Scale Factor Converg.
 UW3993;SPC AK 7     - 1,291,802.419   563,116.330   MT  0.99994875   +1 14 46.0
 UW3993;UTM  04      - 7,275,225.860   424,767.782   MT  0.99966929   -1 29 09.0
 UW3993
 UW3993!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3993!SPC AK 7     -   0.99996277  x   0.99994875  =   0.99991152
 UW3993!UTM  04      -   0.99996277  x   0.99966929  =   0.99963207
 UW3993
 UW3993:                Primary Azimuth Mark                     Grid Az
 UW3993:SPC AK 7     -  EC 10097                                 176 28 32.5
 UW3993:UTM  04      -  EC 10097                                 179 12 27.5
 UW3993
 UW3993_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT2476775225(NAD 83)
 UW3993
 UW3993|---------------------------------------------------------------------|
 UW3993| PID    Reference Object                     Distance      Geod. Az  |
 UW3993|                                                           dddmmss.s |
 UW3993| UW3992 EC 10097                            APPROX. 9.3 KM 1774318.5 |
 UW3993|---------------------------------------------------------------------|
 UW3993
 UW3993                          SUPERSEDED SURVEY CONTROL
 UW3993
 UW3993  NAD 27      -  65 35 27.63612(N)    160 37 44.22253(W) AD(       ) 3
 UW3993  NGVD 29 (07/19/86)  231.3    (m)          759.     (f) VERT ANG       
 UW3993
 UW3993.Superseded values are not recommended for survey control.
 UW3993
 UW3993.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3993.See file dsdata.pdf to determine how the superseded data were derived.
 UW3993
 UW3993_MARKER: DD = SURVEY DISK
 UW3993_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3993_STAMPING: BLM EC 10098 1975
 UW3993_MARK LOGO: BLM
 UW3993_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3993_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3993
 UW3993  HISTORY     - Date     Condition        Report By
 UW3993  HISTORY     - 1975     MONUMENTED       BLM
 UW3993
 UW3993                          STATION DESCRIPTION
 UW3993
 UW3993'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3993'THE STATION IS ABOUT 20-1/2 MILES AIRLINE NORTHEAST OF GRANITE
 UW3993'MOUNTAIN, 4-1/2 MILES EAST-SOUTHEAST OF THE CONFLUENCE OF BEAR CREEK
 UW3993'WITH THE WEST FORK OF THE BUCKLAND RIVER, AND 9-1/2 MILES SOUTH OF THE
 UW3993'CONFLUENCE OF MASUKATALIK CREEK AND THE WEST FORK OF THE BUCKLAND
 UW3993'RIVER ON A TUNDRA COVERED RIDGE THAT SLOPES TO THE NORTHEAST.
 UW3993'
 UW3993'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10098 1975---
 UW3993'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3993'27 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3991 ***********************************************************************
 UW3991  DESIGNATION -  EC 10099
 UW3991  PID         -  UW3991
 UW3991  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3991  COUNTRY     -  US
 UW3991  USGS QUAD   -  CANDLE C-4 NE (2014)
 UW3991
 UW3991                         *CURRENT SURVEY CONTROL
 UW3991  ______________________________________________________________________
 UW3991* NAD 83(1986) POSITION- 65 42 03.33809(N) 160 37 24.53038(W)   ADJUSTED
 UW3991* NAVD 88 ORTHO HEIGHT -    75.5   (meters)      248.    (feet) VERTCON3
 UW3991  ______________________________________________________________________
 UW3991  GEOID HEIGHT    -          5.406 (meters)                     GEOID12B
 UW3991  LAPLACE CORR    -          6.29  (seconds)                    DEFLEC12B
 UW3991  HORZ ORDER      -  THIRD
 UW3991
 UW3991.The horizontal coordinates were established by classical geodetic methods
 UW3991.and adjusted by the National Geodetic Survey in July 1986.
 UW3991
 UW3991.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3991.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3991
 UW3991.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3991.GEOID12B height accuracy estimate available here.
 UW3991
 UW3991.Click photographs - Photos may exist for this station.
 UW3991
 UW3991.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3991
 UW3991. The following values were computed from the NAD 83(1986) position.
 UW3991
 UW3991;                    North         East     Units Scale Factor Converg.
 UW3991;SPC AK 7     - 1,304,136.816   563,221.207   MT  0.99994891   +1 15 16.6
 UW3991;UTM  04      - 7,287,537.775   425,460.502   MT  0.99966802   -1 28 47.0
 UW3991
 UW3991!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3991!SPC AK 7     -   0.99998734  x   0.99994891  =   0.99993625
 UW3991!UTM  04      -   0.99998734  x   0.99966802  =   0.99965536
 UW3991
 UW3991:                Primary Azimuth Mark                     Grid Az
 UW3991:SPC AK 7     -  EC 10098                                 180 29 11.8
 UW3991:UTM  04      -  EC 10098                                 183 13 15.4
 UW3991
 UW3991_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT2546087537(NAD 83)
 UW3991
 UW3991|---------------------------------------------------------------------|
 UW3991| PID    Reference Object                     Distance      Geod. Az  |
 UW3991|                                                           dddmmss.s |
 UW3991| UW3993 EC 10098                            APPROX.12.3 KM 1814428.4 |
 UW3991|---------------------------------------------------------------------|
 UW3991
 UW3991                          SUPERSEDED SURVEY CONTROL
 UW3991
 UW3991  NAD 27      -  65 42 05.70906(N)    160 37 14.93523(W) AD(       ) 3
 UW3991  NGVD 29 (07/19/86)   74.6    (m)          245.     (f) VERT ANG       
 UW3991
 UW3991.Superseded values are not recommended for survey control.
 UW3991
 UW3991.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3991.See file dsdata.pdf to determine how the superseded data were derived.
 UW3991
 UW3991_MARKER: DD = SURVEY DISK
 UW3991_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3991_STAMPING: EC 10099 1975
 UW3991_MARK LOGO: BLM
 UW3991_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3991_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3991
 UW3991  HISTORY     - Date     Condition        Report By
 UW3991  HISTORY     - 1975     MONUMENTED       BLM
 UW3991
 UW3991                          STATION DESCRIPTION
 UW3991
 UW3991'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3991'THE STATION IS ABOUT 26-1/2 MILES AIRLINE NORTHEAST OF GRANITE
 UW3991'MOUNTAIN, 1 MILE NORTH OF THE CONFLUENCE OF GOOSE CREEK AND THE
 UW3991'BUCKLAND RIVER ON A NORTH-SOUTH TUNDRA RIDGE THAT DESCENDS INTO THE
 UW3991'CONFLUENCE.
 UW3991'
 UW3991'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10099 1975---
 UW3991'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3991'25 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3994 ***********************************************************************
 UW3994  DESIGNATION -  EC 10100
 UW3994  PID         -  UW3994
 UW3994  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3994  COUNTRY     -  US
 UW3994  USGS QUAD   -  CANDLE C-4 NW (2014)
 UW3994
 UW3994                         *CURRENT SURVEY CONTROL
 UW3994  ______________________________________________________________________
 UW3994* NAD 83(1986) POSITION- 65 41 41.53598(N) 160 51 50.88456(W)   ADJUSTED
 UW3994* NAVD 88 ORTHO HEIGHT -   151.4   (meters)      497.    (feet) VERTCON3
 UW3994  ______________________________________________________________________
 UW3994  GEOID HEIGHT    -          5.417 (meters)                     GEOID12B
 UW3994  LAPLACE CORR    -          2.30  (seconds)                    DEFLEC12B
 UW3994  HORZ ORDER      -  THIRD
 UW3994
 UW3994.The horizontal coordinates were established by classical geodetic methods
 UW3994.and adjusted by the National Geodetic Survey in July 1986.
 UW3994
 UW3994.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3994.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3994
 UW3994.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3994.GEOID12B height accuracy estimate available here.
 UW3994
 UW3994.Click photographs - Photos may exist for this station.
 UW3994
 UW3994.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3994
 UW3994. The following values were computed from the NAD 83(1986) position.
 UW3994
 UW3994;                    North         East     Units Scale Factor Converg.
 UW3994;SPC AK 7     - 1,303,240.818   552,181.637   MT  0.99993332   +1 02 06.8
 UW3994;UTM  04      - 7,287,169.525   414,393.661   MT  0.99968971   -1 41 56.4
 UW3994
 UW3994!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3994!SPC AK 7     -   0.99997547  x   0.99993332  =   0.99990879
 UW3994!UTM  04      -   0.99997547  x   0.99968971  =   0.99966518
 UW3994
 UW3994:                Primary Azimuth Mark                     Grid Az
 UW3994:SPC AK 7     -  EC 10099                                 085 21 35.7
 UW3994:UTM  04      -  EC 10099                                 088 05 38.9
 UW3994
 UW3994_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT1439387169(NAD 83)
 UW3994
 UW3994|---------------------------------------------------------------------|
 UW3994| PID    Reference Object                     Distance      Geod. Az  |
 UW3994|                                                           dddmmss.s |
 UW3994| UW3991 EC 10099                            APPROX.11.1 KM 0862342.5 |
 UW3994|---------------------------------------------------------------------|
 UW3994
 UW3994                          SUPERSEDED SURVEY CONTROL
 UW3994
 UW3994  NAD 27      -  65 41 43.92243(N)    160 51 41.27913(W) AD(       ) 3
 UW3994  NGVD 29 (07/19/86)  150.5    (m)          494.     (f) VERT ANG       
 UW3994
 UW3994.Superseded values are not recommended for survey control.
 UW3994
 UW3994.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3994.See file dsdata.pdf to determine how the superseded data were derived.
 UW3994
 UW3994_MARKER: DH = HORIZONTAL CONTROL DISK
 UW3994_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3994_STAMPING: BLM EC 10100 1975
 UW3994_MARK LOGO: BLM
 UW3994_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3994_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3994
 UW3994  HISTORY     - Date     Condition        Report By
 UW3994  HISTORY     - 1975     MONUMENTED       BLM
 UW3994
 UW3994                          STATION DESCRIPTION
 UW3994
 UW3994'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3994'THE STATION IS ABOUT 21-1/2 MILES AIRLINE NORTH-NORTHEAST OF GRANITE
 UW3994'MOUNTAIN, 7-1/2 MILES WEST OF THE WEST FORK OF THE BUCKLAND RIVER,
 UW3994'8-3/4 MILES SOUTH OF THE MAIN FORK OF THE BUCKLAND RIVER, AND 5 MILES
 UW3994'EAST OF KILULIKPUK CREEK ON THE EAST SLOPE OF A TUNDRA COVERED HILL.
 UW3994'
 UW3994'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10100 1975---
 UW3994'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3994'27 INCHES IN THE GROUND.  A MOUND OF STONE 2 FEET HIGH, 2-1/2 FOOT
 UW3994'BASE, WAS RAISED AT A DISTANCE OF 12 FEET AND BEARING S58E FROM THE
 UW3994'STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3996 ***********************************************************************
 UW3996  DESIGNATION -  EC 10101
 UW3996  PID         -  UW3996
 UW3996  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW3996  COUNTRY     -  US
 UW3996  USGS QUAD   -  CANDLE C-5 SE (2014)
 UW3996
 UW3996                         *CURRENT SURVEY CONTROL
 UW3996  ______________________________________________________________________
 UW3996* NAD 83(1986) POSITION- 65 31 11.11272(N) 161 04 26.59583(W)   ADJUSTED
 UW3996* NAVD 88 ORTHO HEIGHT -   467.9   (meters)     1535.    (feet) VERTCON3
 UW3996  ______________________________________________________________________
 UW3996  GEOID HEIGHT    -          5.972 (meters)                     GEOID12B
 UW3996  LAPLACE CORR    -         13.85  (seconds)                    DEFLEC12B
 UW3996  HORZ ORDER      -  THIRD
 UW3996
 UW3996.The horizontal coordinates were established by classical geodetic methods
 UW3996.and adjusted by the National Geodetic Survey in July 1986.
 UW3996
 UW3996.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3996.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3996
 UW3996.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3996.GEOID12B height accuracy estimate available here.
 UW3996
 UW3996.Click photographs - Photos may exist for this station.
 UW3996
 UW3996.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3996
 UW3996. The following values were computed from the NAD 83(1986) position.
 UW3996
 UW3996;                    North         East     Units Scale Factor Converg.
 UW3996;SPC AK 7     - 1,283,560.404   542,825.901   MT  0.99992245   +0 50 33.8
 UW3996;UTM  04      - 7,267,961.834   404,112.721   MT  0.99971256   -1 53 15.9
 UW3996
 UW3996!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3996!SPC AK 7     -   0.99992587  x   0.99992245  =   0.99984832
 UW3996!UTM  04      -   0.99992587  x   0.99971256  =   0.99963845
 UW3996
 UW3996:                Primary Azimuth Mark                     Grid Az
 UW3996:SPC AK 7     -  EC 10100                                 025 25 34.5
 UW3996:UTM  04      -  EC 10100                                 028 09 24.2
 UW3996
 UW3996_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT0411267961(NAD 83)
 UW3996
 UW3996|---------------------------------------------------------------------|
 UW3996| PID    Reference Object                     Distance      Geod. Az  |
 UW3996|                                                           dddmmss.s |
 UW3996| UW3994 EC 10100                            APPROX.21.8 KM 0261608.3 |
 UW3996|---------------------------------------------------------------------|
 UW3996
 UW3996                          SUPERSEDED SURVEY CONTROL
 UW3996
 UW3996  NAD 27      -  65 31 13.52998(N)    161 04 17.04819(W) AD(       ) 3
 UW3996  NGVD 29 (07/19/86)  467.0    (m)         1532.     (f) VERT ANG       
 UW3996
 UW3996.Superseded values are not recommended for survey control.
 UW3996
 UW3996.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3996.See file dsdata.pdf to determine how the superseded data were derived.
 UW3996
 UW3996_MARKER: DD = SURVEY DISK
 UW3996_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3996_STAMPING: EC 10101 1975
 UW3996_MARK LOGO: BLM
 UW3996_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3996_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3996
 UW3996  HISTORY     - Date     Condition        Report By
 UW3996  HISTORY     - 1975     MONUMENTED       BLM
 UW3996
 UW3996                          STATION DESCRIPTION
 UW3996
 UW3996'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3996'THE STATION IS ABOUT 2 MILES AIRLINE NORTHWEST OF GRANITE MOUNTAIN,
 UW3996'AND 1-1/2 MILES SOUTH-SOUTHWEST OF THE CONFLUENCE OF BEAR CREEK AND
 UW3996'BOB CREEK ON A ROCKY TOP.
 UW3996'
 UW3996'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10101 1975---
 UW3996'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3996'26 INCHES IN THE GROUND.  A MOUND OF STONE, 3-1/2 FEET HIGH, 4 FOOT
 UW3996'BASE, WAS RAISED AT A DISTANCE OF 27-1/2 FEET AND BEARING N19W FROM
 UW3996'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4029 ***********************************************************************
 UW4029  DESIGNATION -  EC 10102
 UW4029  PID         -  UW4029
 UW4029  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4029  COUNTRY     -  US
 UW4029  USGS QUAD   -  BENDELEBEN C-1 NE (2014)
 UW4029
 UW4029                         *CURRENT SURVEY CONTROL
 UW4029  ______________________________________________________________________
 UW4029* NAD 83(1986) POSITION- 65 42 18.80396(N) 162 05 51.59724(W)   ADJUSTED
 UW4029* NAVD 88 ORTHO HEIGHT -   234.6   (meters)      770.    (feet) VERTCON3
 UW4029  ______________________________________________________________________
 UW4029  GEOID HEIGHT    -          5.156 (meters)                     GEOID12B
 UW4029  LAPLACE CORR    -         -4.61  (seconds)                    DEFLEC12B
 UW4029  HORZ ORDER      -  THIRD
 UW4029
 UW4029.The horizontal coordinates were established by classical geodetic methods
 UW4029.and adjusted by the National Geodetic Survey in July 1986.
 UW4029
 UW4029.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4029.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4029
 UW4029.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4029.GEOID12B height accuracy estimate available here.
 UW4029
 UW4029.Click photographs - Photos may exist for this station.
 UW4029
 UW4029.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4029
 UW4029. The following values were computed from the NAD 83(1986) position.
 UW4029
 UW4029;                    North         East     Units Scale Factor Converg.
 UW4029;SPC AK 7     - 1,303,927.074   495,514.831   MT  0.99990025   -0 05 20.5
 UW4029;UTM  03      - 7,290,129.976   633,207.983   MT  0.99981722   +2 38 44.5
 UW4029
 UW4029!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4029!SPC AK 7     -   0.99996250  x   0.99990025  =   0.99986275
 UW4029!UTM  03      -   0.99996250  x   0.99981722  =   0.99977972
 UW4029
 UW4029:                Primary Azimuth Mark                     Grid Az
 UW4029:SPC AK 7     -  HUNTER CREEK                             093 37 55.3
 UW4029:UTM  03      -  HUNTER CREEK                             090 53 50.3
 UW4029
 UW4029_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN3320790129(NAD 83)
 UW4029
 UW4029|---------------------------------------------------------------------|
 UW4029| PID    Reference Object                     Distance      Geod. Az  |
 UW4029|                                                           dddmmss.s |
 UW4029| UW4021 HUNTER CREEK                        APPROX.20.7 KM 0933234.8 |
 UW4029|---------------------------------------------------------------------|
 UW4029
 UW4029                          SUPERSEDED SURVEY CONTROL
 UW4029
 UW4029  NAD 27      -  65 42 21.25867(N)    162 05 41.96645(W) AD(       ) 3
 UW4029  NGVD 29 (07/19/86)  233.7    (m)          767.     (f) VERT ANG       
 UW4029
 UW4029.Superseded values are not recommended for survey control.
 UW4029
 UW4029.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4029.See file dsdata.pdf to determine how the superseded data were derived.
 UW4029
 UW4029_MARKER: DD = SURVEY DISK
 UW4029_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4029_STAMPING: EC 10102 1975
 UW4029_MARK LOGO: BLM
 UW4029_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4029_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4029
 UW4029  HISTORY     - Date     Condition        Report By
 UW4029  HISTORY     - 1975     MONUMENTED       BLM
 UW4029
 UW4029                          STATION DESCRIPTION
 UW4029
 UW4029'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4029'THE STATION IS ABOUT 31 MILES AIRLINE NORTHWEST OF GRANITE MOUNTAIN,
 UW4029'1/2 MILE NORTH OF A CABIN ON BONANZA CREEK, AND 1 MILE SOUTH OF THE
 UW4029'CONFLUENCE OF ELDORADO CREEK AND MOSQUITO CREEK ON A LONG, ROLLING
 UW4029'TUNDRA COVERED RIDGE THAT BEARS EAST-WEST.
 UW4029'
 UW4029'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10102 1975---
 UW4029'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4029'24 INCHES IN THE GROUND.  A MOUND OF STONE, 1 FOOT HIGH, 3 FOOT BASE,
 UW4029'WAS RAISED AT A DISTANCE OF 8 FEET AND BEARING S30E FROM THE STATION
 UW4029'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4038 ***********************************************************************
 UW4038  DESIGNATION -  EC 10103
 UW4038  PID         -  UW4038
 UW4038  STATE/COUNTY-  AK/NOME CENSUS
 UW4038  COUNTRY     -  US
 UW4038  USGS QUAD   -  BENDELEBEN B-1 SW (2017)
 UW4038
 UW4038                         *CURRENT SURVEY CONTROL
 UW4038  ______________________________________________________________________
 UW4038* NAD 83(1986) POSITION- 65 16 03.42633(N) 162 15 23.00950(W)   ADJUSTED
 UW4038* NAVD 88 ORTHO HEIGHT -   305.6   (meters)     1003.    (feet) VERTCON3
 UW4038  ______________________________________________________________________
 UW4038  GEOID HEIGHT    -          5.622 (meters)                     GEOID12B
 UW4038  LAPLACE CORR    -          1.20  (seconds)                    DEFLEC12B
 UW4038  HORZ ORDER      -  THIRD
 UW4038
 UW4038.The horizontal coordinates were established by classical geodetic methods
 UW4038.and adjusted by the National Geodetic Survey in July 1986.
 UW4038
 UW4038.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4038.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4038
 UW4038.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4038.GEOID12B height accuracy estimate available here.
 UW4038
 UW4038.Click photographs - Photos may exist for this station.
 UW4038
 UW4038.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4038
 UW4038. The following values were computed from the NAD 83(1986) position.
 UW4038
 UW4038;                    North         East     Units Scale Factor Converg.
 UW4038;SPC AK 7     - 1,255,159.909   488,026.960   MT  0.99990175   -0 13 58.3
 UW4038;UTM  03      - 7,241,066.033   628,051.788   MT  0.99980075   +2 29 32.2
 UW4038
 UW4038!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4038!SPC AK 7     -   0.99995131  x   0.99990175  =   0.99985307
 UW4038!UTM  03      -   0.99995131  x   0.99980075  =   0.99975207
 UW4038
 UW4038:                Primary Azimuth Mark                     Grid Az
 UW4038:SPC AK 7     -  EC 10091                                 003 19 24.4
 UW4038:UTM  03      -  EC 10091                                 000 35 53.9
 UW4038
 UW4038_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN2805141066(NAD 83)
 UW4038
 UW4038|---------------------------------------------------------------------|
 UW4038| PID    Reference Object                     Distance      Geod. Az  |
 UW4038|                                                           dddmmss.s |
 UW4038| UW4037 EC 10091                            APPROX.20.2 KM 0030526.1 |
 UW4038|---------------------------------------------------------------------|
 UW4038
 UW4038                          SUPERSEDED SURVEY CONTROL
 UW4038
 UW4038  NAD 27      -  65 16 05.93378(N)    162 15 13.51854(W) AD(       ) 3
 UW4038  NGVD 29 (07/19/86)  304.7    (m)         1000.     (f) VERT ANG       
 UW4038
 UW4038.Superseded values are not recommended for survey control.
 UW4038
 UW4038.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4038.See file dsdata.pdf to determine how the superseded data were derived.
 UW4038
 UW4038_MARKER: DD = SURVEY DISK
 UW4038_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4038_STAMPING: EC 10103 1975
 UW4038_MARK LOGO: BLM
 UW4038_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4038_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4038
 UW4038  HISTORY     - Date     Condition        Report By
 UW4038  HISTORY     - 1975     MONUMENTED       BLM
 UW4038
 UW4038                          STATION DESCRIPTION
 UW4038
 UW4038'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4038'THE STATION IS ABOUT 30-1/2 MILES AIRLINE SOUTHWEST OF GRANITE
 UW4038'MOUNTAIN, 8-1/2 MILES WEST OF THE KOYUK RIVER, AND 3/4 MILE SOUTHEAST
 UW4038'OF THE SOURCE OF TIMBER CREEK ON A FLAT, ROCKY TOP THAT RUNS
 UW4038'NORTH-SOUTH, AND HAS 3 LONE SPRUCE TREES AND A ROCK PROJECTION ON THE
 UW4038'NORTH END.
 UW4038'
 UW4038'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10103 1975---
 UW4038'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4038'26 INCHES IN THE GROUND.  A MOUND OF STONE, 2 FEET HIGH, 2 FOOT BASE,
 UW4038'WAS RAISED AT A DISTANCE OF 30 FEET AND BEARING S02E FROM THE STATION
 UW4038'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4018 ***********************************************************************
 UW4018  DESIGNATION -  EC 10104
 UW4018  PID         -  UW4018
 UW4018  STATE/COUNTY-  AK/NOME CENSUS
 UW4018  COUNTRY     -  US
 UW4018  USGS QUAD   -  CANDLE B-6 SW (2017)
 UW4018
 UW4018                         *CURRENT SURVEY CONTROL
 UW4018  ______________________________________________________________________
 UW4018* NAD 83(1986) POSITION- 65 15 50.06405(N) 161 51 46.65367(W)   ADJUSTED
 UW4018* NAVD 88 ORTHO HEIGHT -    70.6   (meters)      232.    (feet) VERTCON3
 UW4018  ______________________________________________________________________
 UW4018  GEOID HEIGHT    -          5.647 (meters)                     GEOID12B
 UW4018  LAPLACE CORR    -         -2.94  (seconds)                    DEFLEC12B
 UW4018  HORZ ORDER      -  THIRD
 UW4018
 UW4018.The horizontal coordinates were established by classical geodetic methods
 UW4018.and adjusted by the National Geodetic Survey in July 1986.
 UW4018
 UW4018.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4018.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4018
 UW4018.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4018.GEOID12B height accuracy estimate available here.
 UW4018
 UW4018.Click photographs - Photos may exist for this station.
 UW4018
 UW4018.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4018
 UW4018. The following values were computed from the NAD 83(1986) position.
 UW4018
 UW4018;                    North         East     Units Scale Factor Converg.
 UW4018;SPC AK 7     - 1,254,728.724   506,400.470   MT  0.99990050   +0 07 28.1
 UW4018;UTM  04      - 7,240,900.296   366,361.953   MT  0.99981864   -2 36 02.3
 UW4018
 UW4018!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4018!SPC AK 7     -   0.99998807  x   0.99990050  =   0.99988857
 UW4018!UTM  04      -   0.99998807  x   0.99981864  =   0.99980671
 UW4018
 UW4018:                Primary Azimuth Mark                     Grid Az
 UW4018:SPC AK 7     -  EC 10103                                 271 20 39.7
 UW4018:UTM  04      -  EC 10103                                 274 04 10.1
 UW4018
 UW4018_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT6636140900(NAD 83)
 UW4018
 UW4018|---------------------------------------------------------------------|
 UW4018| PID    Reference Object                     Distance      Geod. Az  |
 UW4018|                                                           dddmmss.s |
 UW4018| UW4038 EC 10103                            APPROX.18.4 KM 2712807.8 |
 UW4018|---------------------------------------------------------------------|
 UW4018
 UW4018                          SUPERSEDED SURVEY CONTROL
 UW4018
 UW4018  NAD 27      -  65 15 52.54553(N)    161 51 37.18634(W) AD(       ) 3
 UW4018  NGVD 29 (07/19/86)   69.7    (m)          229.     (f) VERT ANG       
 UW4018
 UW4018.Superseded values are not recommended for survey control.
 UW4018
 UW4018.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4018.See file dsdata.pdf to determine how the superseded data were derived.
 UW4018
 UW4018_MARKER: DD = SURVEY DISK
 UW4018_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4018_STAMPING: EC 10104 1975
 UW4018_MARK LOGO: BLM
 UW4018_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4018_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4018
 UW4018  HISTORY     - Date     Condition        Report By
 UW4018  HISTORY     - 1975     MONUMENTED       BLM
 UW4018
 UW4018                          STATION DESCRIPTION
 UW4018
 UW4018'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4018'THE STATION IS ABOUT 21 MILES AIRLINE SOUTHWEST OF GRANITE MOUNTAIN,
 UW4018'2-1/2 MILES WEST OF THE KOYUK RIVER, AND 1/4 MILE SOUTHEAST OF A SMALL
 UW4018'KIDNEY-SHAPED LAKE ON A ROLLING, TUNDRA COVERED RIDGE.
 UW4018'
 UW4018'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10104 1975---
 UW4018'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4018'26 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4015 ***********************************************************************
 UW4015  DESIGNATION -  EC 10105
 UW4015  PID         -  UW4015
 UW4015  STATE/COUNTY-  AK/NOME CENSUS
 UW4015  COUNTRY     -  US
 UW4015  USGS QUAD   -  CANDLE B-6 SE (2017)
 UW4015
 UW4015                         *CURRENT SURVEY CONTROL
 UW4015  ______________________________________________________________________
 UW4015* NAD 83(1986) POSITION- 65 17 29.81683(N) 161 32 20.74744(W)   ADJUSTED
 UW4015* NAVD 88 ORTHO HEIGHT -   304.5   (meters)      999.    (feet) VERTCON3
 UW4015  ______________________________________________________________________
 UW4015  GEOID HEIGHT    -          5.944 (meters)                     GEOID12B
 UW4015  LAPLACE CORR    -         -2.09  (seconds)                    DEFLEC12B
 UW4015  HORZ ORDER      -  THIRD
 UW4015
 UW4015.The horizontal coordinates were established by classical geodetic methods
 UW4015.and adjusted by the National Geodetic Survey in July 1986.
 UW4015
 UW4015.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4015.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4015
 UW4015.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4015.GEOID12B height accuracy estimate available here.
 UW4015
 UW4015.Click photographs - Photos may exist for this station.
 UW4015
 UW4015.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4015
 UW4015. The following values were computed from the NAD 83(1986) position.
 UW4015
 UW4015;                    North         East     Units Scale Factor Converg.
 UW4015;SPC AK 7     - 1,257,889.512   521,503.741   MT  0.99990566   +0 25 07.3
 UW4015;UTM  04      - 7,243,339.107   381,596.788   MT  0.99977163   -2 18 24.8
 UW4015
 UW4015!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4015!SPC AK 7     -   0.99995143  x   0.99990566  =   0.99985710
 UW4015!UTM  04      -   0.99995143  x   0.99977163  =   0.99972307
 UW4015
 UW4015:                Primary Azimuth Mark                     Grid Az
 UW4015:SPC AK 7     -  EC 10104                                 258 10 47.3
 UW4015:UTM  04      -  EC 10104                                 260 54 19.4
 UW4015
 UW4015_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT8159643339(NAD 83)
 UW4015
 UW4015|---------------------------------------------------------------------|
 UW4015| PID    Reference Object                     Distance      Geod. Az  |
 UW4015|                                                           dddmmss.s |
 UW4015| UW4018 EC 10104                            APPROX.15.4 KM 2583554.6 |
 UW4015|---------------------------------------------------------------------|
 UW4015
 UW4015                          SUPERSEDED SURVEY CONTROL
 UW4015
 UW4015  NAD 27      -  65 17 32.27340(N)    161 32 11.28750(W) AD(       ) 3
 UW4015  NGVD 29 (07/19/86)  303.6    (m)          996.     (f) VERT ANG       
 UW4015
 UW4015.Superseded values are not recommended for survey control.
 UW4015
 UW4015.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4015.See file dsdata.pdf to determine how the superseded data were derived.
 UW4015
 UW4015_MARKER: DD = SURVEY DISK
 UW4015_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4015_STAMPING: EC 10105 1975
 UW4015_MARK LOGO: BLM
 UW4015_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4015_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4015
 UW4015  HISTORY     - Date     Condition        Report By
 UW4015  HISTORY     - 1975     MONUMENTED       BLM
 UW4015
 UW4015                          STATION DESCRIPTION
 UW4015
 UW4015'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4015'THE STATION IS ABOUT 13 MILES SOUTHWEST OF GRANITE MOUNTAIN, 5 MILES
 UW4015'SOUTHWEST OF BEAR MOUNTAIN, 11-1/2 MILES WEST OF THE CONFLUENCE OF
 UW4015'SWEEPSTAKES CREEK AND THE PEACE RIVER, AND 8-1/2 MILES NORTH OF THE
 UW4015'KOYUK RIVER ON A TUNDRA COVERED TOP WITH SCATTERED BOULDERS OF
 UW4015'GRANITE.
 UW4015'
 UW4015'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10105 1975---
 UW4015'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4015'26 INCHES IN THE GROUND.  A MOUND OF STONE, 3 FEET HIGH, 3 FOOT BASE,
 UW4015'WAS RAISED AT A DISTANCE OF 20 FEET AND BEARING N60E FROM THE STATION
 UW4015'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4013 ***********************************************************************
 UW4013  DESIGNATION -  EC 10106
 UW4013  PID         -  UW4013
 UW4013  STATE/COUNTY-  AK/NOME CENSUS
 UW4013  COUNTRY     -  US
 UW4013  USGS QUAD   -  CANDLE B-5 SW (2014)
 UW4013
 UW4013                         *CURRENT SURVEY CONTROL
 UW4013  ______________________________________________________________________
 UW4013* NAD 83(1986) POSITION- 65 16 07.43895(N) 161 25 48.02532(W)   ADJUSTED
 UW4013* NAVD 88 ORTHO HEIGHT -   171.5   (meters)      563.    (feet) VERTCON3
 UW4013  ______________________________________________________________________
 UW4013  GEOID HEIGHT    -          6.006 (meters)                     GEOID12B
 UW4013  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC12B
 UW4013  HORZ ORDER      -  THIRD
 UW4013
 UW4013.The horizontal coordinates were established by classical geodetic methods
 UW4013.and adjusted by the National Geodetic Survey in July 1986.
 UW4013
 UW4013.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4013.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4013
 UW4013.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4013.GEOID12B height accuracy estimate available here.
 UW4013
 UW4013.Click photographs - Photos may exist for this station.
 UW4013
 UW4013.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4013
 UW4013. The following values were computed from the NAD 83(1986) position.
 UW4013
 UW4013;                    North         East     Units Scale Factor Converg.
 UW4013;SPC AK 7     - 1,255,380.092   526,616.334   MT  0.99990867   +0 31 03.8
 UW4013;UTM  04      - 7,240,589.823   386,583.568   MT  0.99975748   -2 12 26.5
 UW4013
 UW4013!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4013!SPC AK 7     -   0.99997223  x   0.99990867  =   0.99988090
 UW4013!UTM  04      -   0.99997223  x   0.99975748  =   0.99972971
 UW4013
 UW4013:                Primary Azimuth Mark                     Grid Az
 UW4013:SPC AK 7     -  EC 10105                                 296 08 35.8
 UW4013:UTM  04      -  EC 10105                                 298 52 06.1
 UW4013
 UW4013_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT8658340589(NAD 83)
 UW4013
 UW4013|---------------------------------------------------------------------|
 UW4013| PID    Reference Object                     Distance      Geod. Az  |
 UW4013|                                                           dddmmss.s |
 UW4013| UW4015 EC 10105                            APPROX. 5.7 KM 2963939.6 |
 UW4013|---------------------------------------------------------------------|
 UW4013
 UW4013                          SUPERSEDED SURVEY CONTROL
 UW4013
 UW4013  NAD 27      -  65 16 09.89035(N)    161 25 38.58068(W) AD(       ) 3
 UW4013  NGVD 29 (07/19/86)  170.6    (m)          560.     (f) VERT ANG       
 UW4013
 UW4013.Superseded values are not recommended for survey control.
 UW4013
 UW4013.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4013.See file dsdata.pdf to determine how the superseded data were derived.
 UW4013
 UW4013_MARKER: DD = SURVEY DISK
 UW4013_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4013_STAMPING: EC 10106 1975
 UW4013_MARK LOGO: BLM
 UW4013_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4013_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4013
 UW4013  HISTORY     - Date     Condition        Report By
 UW4013  HISTORY     - 1975     MONUMENTED       BLM
 UW4013
 UW4013                          STATION DESCRIPTION
 UW4013
 UW4013'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4013'THE STATION IS ABOUT 13 MILES AIRLINE SOUTH-SOUTHWEST OF GRANITE
 UW4013'MOUNTAIN, 5 MILES SOUTH OF BEAR MOUNTAIN, AND 4 MILES WEST OF THE
 UW4013'CONFLUENCE OF MOON CREEK AND THE PEACE RIVER ON A GRASSY SOUTHEAST
 UW4013'SLOPE WITH SCATTERED BUSHES.
 UW4013'
 UW4013'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC-10106 1975---
 UW4013'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4013'25 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4006 ***********************************************************************
 UW4006  DESIGNATION -  EC 10107
 UW4006  PID         -  UW4006
 UW4006  STATE/COUNTY-  AK/NOME CENSUS
 UW4006  COUNTRY     -  US
 UW4006  USGS QUAD   -  CANDLE B-5 SE (2014)
 UW4006
 UW4006                         *CURRENT SURVEY CONTROL
 UW4006  ______________________________________________________________________
 UW4006* NAD 83(1986) POSITION- 65 15 45.89146(N) 161 02 58.19798(W)   ADJUSTED
 UW4006* NAVD 88 ORTHO HEIGHT -   205.1   (meters)      673.    (feet) VERTCON3
 UW4006  ______________________________________________________________________
 UW4006  GEOID HEIGHT    -          6.212 (meters)                     GEOID12B
 UW4006  LAPLACE CORR    -          5.86  (seconds)                    DEFLEC12B
 UW4006  HORZ ORDER      -  THIRD
 UW4006
 UW4006.The horizontal coordinates were established by classical geodetic methods
 UW4006.and adjusted by the National Geodetic Survey in July 1986.
 UW4006
 UW4006.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4006.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4006
 UW4006.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4006.GEOID12B height accuracy estimate available here.
 UW4006
 UW4006.Click photographs - Photos may exist for this station.
 UW4006
 UW4006.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4006
 UW4006. The following values were computed from the NAD 83(1986) position.
 UW4006
 UW4006;                    North         East     Units Scale Factor Converg.
 UW4006;SPC AK 7     - 1,254,927.006   544,393.685   MT  0.99992412   +0 51 47.9
 UW4006;UTM  04      - 7,239,292.319   404,316.056   MT  0.99971209   -1 51 41.6
 UW4006
 UW4006!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4006!SPC AK 7     -   0.99996694  x   0.99992412  =   0.99989106
 UW4006!UTM  04      -   0.99996694  x   0.99971209  =   0.99967904
 UW4006
 UW4006:                Primary Azimuth Mark                     Grid Az
 UW4006:SPC AK 7     -  RABBIT                                   239 44 07.3
 UW4006:UTM  04      -  RABBIT                                   242 27 36.8
 UW4006
 UW4006_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT0431639292(NAD 83)
 UW4006
 UW4006|---------------------------------------------------------------------|
 UW4006| PID    Reference Object                     Distance      Geod. Az  |
 UW4006|                                                           dddmmss.s |
 UW4006| UW4009 RABBIT                              APPROX. 4.8 KM 2403555.2 |
 UW4006|---------------------------------------------------------------------|
 UW4006
 UW4006                          SUPERSEDED SURVEY CONTROL
 UW4006
 UW4006  NAD 27      -  65 15 48.31944(N)    161 02 48.77258(W) AD(       ) 3
 UW4006  NGVD 29 (07/19/86)  204.2    (m)          670.     (f) VERT ANG       
 UW4006
 UW4006.Superseded values are not recommended for survey control.
 UW4006
 UW4006.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4006.See file dsdata.pdf to determine how the superseded data were derived.
 UW4006
 UW4006_MARKER: DD = SURVEY DISK
 UW4006_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4006_STAMPING: EC 10107 1975
 UW4006_MARK LOGO: BLM
 UW4006_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4006_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4006
 UW4006  HISTORY     - Date     Condition        Report By
 UW4006  HISTORY     - 1975     MONUMENTED       BLM
 UW4006
 UW4006                          STATION DESCRIPTION
 UW4006
 UW4006'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4006'THE STATION IS ABOUT 13 MILES SOUTH-SOUTHEAST OF GRANITE MOUNTAIN,
 UW4006'2-1/2 MILES SOUTHEAST OF THE CONFLUENCE OF SWEEPSTAKES CREEK AND THE
 UW4006'PEACE RIVER ON A TUNDRA-COVERED TOP.
 UW4006'
 UW4006'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10107 1975---
 UW4006'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4006'26 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3987 ***********************************************************************
 UW3987  DESIGNATION -  EC 10108
 UW3987  PID         -  UW3987
 UW3987  STATE/COUNTY-  AK/NOME CENSUS
 UW3987  COUNTRY     -  US
 UW3987  USGS QUAD   -  CANDLE A-4 NW (2014)
 UW3987
 UW3987                         *CURRENT SURVEY CONTROL
 UW3987  ______________________________________________________________________
 UW3987* NAD 83(1986) POSITION- 65 10 17.64329(N) 160 48 35.86374(W)   ADJUSTED
 UW3987* NAVD 88 ORTHO HEIGHT -   129.6   (meters)      425.    (feet) VERTCON3
 UW3987  ______________________________________________________________________
 UW3987  GEOID HEIGHT    -          6.384 (meters)                     GEOID12B
 UW3987  LAPLACE CORR    -          5.52  (seconds)                    DEFLEC12B
 UW3987  HORZ ORDER      -  THIRD
 UW3987
 UW3987.The horizontal coordinates were established by classical geodetic methods
 UW3987.and adjusted by the National Geodetic Survey in July 1986.
 UW3987
 UW3987.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3987.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3987
 UW3987.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3987.GEOID12B height accuracy estimate available here.
 UW3987
 UW3987.Click photographs - Photos may exist for this station.
 UW3987
 UW3987.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3987
 UW3987. The following values were computed from the NAD 83(1986) position.
 UW3987
 UW3987;                    North         East     Units Scale Factor Converg.
 UW3987;SPC AK 7     - 1,244,953.059   555,772.162   MT  0.99993807   +1 04 48.2
 UW3987;UTM  04      - 7,228,791.336   415,205.177   MT  0.99968803   -1 38 33.9
 UW3987
 UW3987!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3987!SPC AK 7     -   0.99997873  x   0.99993807  =   0.99991680
 UW3987!UTM  04      -   0.99997873  x   0.99968803  =   0.99966677
 UW3987
 UW3987:                Primary Azimuth Mark                     Grid Az
 UW3987:SPC AK 7     -  EC 10107                                 311 14 13.1
 UW3987:UTM  04      -  EC 10107                                 313 57 35.2
 UW3987
 UW3987_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT1520528791(NAD 83)
 UW3987
 UW3987|---------------------------------------------------------------------|
 UW3987| PID    Reference Object                     Distance      Geod. Az  |
 UW3987|                                                           dddmmss.s |
 UW3987| UW4006 EC 10107                            APPROX.15.1 KM 3121901.3 |
 UW3987|---------------------------------------------------------------------|
 UW3987
 UW3987                          SUPERSEDED SURVEY CONTROL
 UW3987
 UW3987  NAD 27      -  65 10 20.06944(N)    160 48 26.47058(W) AD(       ) 3
 UW3987  NGVD 29 (07/19/86)  128.6    (m)          422.     (f) VERT ANG       
 UW3987
 UW3987.Superseded values are not recommended for survey control.
 UW3987
 UW3987.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3987.See file dsdata.pdf to determine how the superseded data were derived.
 UW3987
 UW3987_MARKER: DD = SURVEY DISK
 UW3987_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3987_STAMPING: EC 10108 1975
 UW3987_MARK LOGO: BLM
 UW3987_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3987_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3987
 UW3987  HISTORY     - Date     Condition        Report By
 UW3987  HISTORY     - 1975     MONUMENTED       BLM
 UW3987
 UW3987                          STATION DESCRIPTION
 UW3987
 UW3987'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3987'THE STATION IS ABOUT 22 MILES SOUTHEAST OF GRANITE MOUNTAIN, 6-1/2
 UW3987'MILES NORTHEAST OF THE CONFLUENCE OF THE KOYUK RIVER WITH ITS EAST
 UW3987'FORK, ON THE TOP OF A LONG, ROUNDED, TUNDRA COVERED RIDGE THAT BEARS
 UW3987'EAST-WEST.
 UW3987'
 UW3987'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10108 1975---
 UW3987'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3987'25 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3988 ***********************************************************************
 UW3988  DESIGNATION -  EC 10109
 UW3988  PID         -  UW3988
 UW3988  STATE/COUNTY-  AK/NOME CENSUS
 UW3988  COUNTRY     -  US
 UW3988  USGS QUAD   -  CANDLE B-4 SW (2014)
 UW3988
 UW3988                         *CURRENT SURVEY CONTROL
 UW3988  ______________________________________________________________________
 UW3988* NAD 83(1986) POSITION- 65 15 52.90838(N) 160 49 12.59442(W)   ADJUSTED
 UW3988* NAVD 88 ORTHO HEIGHT -   138.8   (meters)      455.    (feet) VERTCON3
 UW3988  ______________________________________________________________________
 UW3988  GEOID HEIGHT    -          6.275 (meters)                     GEOID12B
 UW3988  LAPLACE CORR    -          2.17  (seconds)                    DEFLEC12B
 UW3988  HORZ ORDER      -  THIRD
 UW3988
 UW3988.The horizontal coordinates were established by classical geodetic methods
 UW3988.and adjusted by the National Geodetic Survey in July 1986.
 UW3988
 UW3988.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3988.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3988
 UW3988.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3988.GEOID12B height accuracy estimate available here.
 UW3988
 UW3988.Click photographs - Photos may exist for this station.
 UW3988
 UW3988.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3988
 UW3988. The following values were computed from the NAD 83(1986) position.
 UW3988
 UW3988;                    North         East     Units Scale Factor Converg.
 UW3988;SPC AK 7     - 1,255,325.139   555,099.927   MT  0.99993716   +1 04 17.8
 UW3988;UTM  04      - 7,239,181.052   415,026.651   MT  0.99968840   -1 39 11.7
 UW3988
 UW3988!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3988!SPC AK 7     -   0.99997730  x   0.99993716  =   0.99991446
 UW3988!UTM  04      -   0.99997730  x   0.99968840  =   0.99966570
 UW3988
 UW3988:                Primary Azimuth Mark                     Grid Az
 UW3988:SPC AK 7     -  EC 10107                                 267 52 13.1
 UW3988:UTM  04      -  EC 10107                                 270 35 42.6
 UW3988
 UW3988_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT1502639181(NAD 83)
 UW3988
 UW3988|---------------------------------------------------------------------|
 UW3988| PID    Reference Object                     Distance      Geod. Az  |
 UW3988|                                                           dddmmss.s |
 UW3988| UW4006 EC 10107                            APPROX.10.7 KM 2685630.9 |
 UW3988|---------------------------------------------------------------------|
 UW3988
 UW3988                          SUPERSEDED SURVEY CONTROL
 UW3988
 UW3988  NAD 27      -  65 15 55.32648(N)    160 49 03.17372(W) AD(       ) 3
 UW3988  NGVD 29 (07/19/86)  137.9    (m)          452.     (f) VERT ANG       
 UW3988
 UW3988.Superseded values are not recommended for survey control.
 UW3988
 UW3988.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3988.See file dsdata.pdf to determine how the superseded data were derived.
 UW3988
 UW3988_MARKER: DD = SURVEY DISK
 UW3988_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3988_STAMPING: EC 10109 1975
 UW3988_MARK LOGO: BLM
 UW3988_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3988_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3988
 UW3988  HISTORY     - Date     Condition        Report By
 UW3988  HISTORY     - 1975     MONUMENTED       BLM
 UW3988
 UW3988                          STATION DESCRIPTION
 UW3988
 UW3988'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3988'THE STATION IS ABOUT 17 MILES AIRLINE SOUTHEAST OF GRANITE MOUNTAIN,
 UW3988'1-1/2 MILES NORTH OF THE EAST FORK OF THE KOYUK RIVER, AND 9-1/2 MILES
 UW3988'EAST OF THE PEACE RIVER ON A LOW, ROUNDED, TUNDRA COVERED HILL.
 UW3988'
 UW3988'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10109 1975---
 UW3988'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3988'24 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3985 ***********************************************************************
 UW3985  DESIGNATION -  EC 10110
 UW3985  PID         -  UW3985
 UW3985  STATE/COUNTY-  AK/NOME CENSUS
 UW3985  COUNTRY     -  US
 UW3985  USGS QUAD   -  CANDLE A-4 NE (2014)
 UW3985
 UW3985                         *CURRENT SURVEY CONTROL
 UW3985  ______________________________________________________________________
 UW3985* NAD 83(1986) POSITION- 65 11 37.05989(N) 160 37 25.33925(W)   ADJUSTED
 UW3985* NAVD 88 ORTHO HEIGHT -   235.4   (meters)      772.    (feet) VERTCON3
 UW3985  ______________________________________________________________________
 UW3985  GEOID HEIGHT    -          6.466 (meters)                     GEOID12B
 UW3985  LAPLACE CORR    -         -7.39  (seconds)                    DEFLEC12B
 UW3985  HORZ ORDER      -  THIRD
 UW3985
 UW3985.The horizontal coordinates were established by classical geodetic methods
 UW3985.and adjusted by the National Geodetic Survey in July 1986.
 UW3985
 UW3985.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3985.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3985
 UW3985.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3985.GEOID12B height accuracy estimate available here.
 UW3985
 UW3985.Click photographs - Photos may exist for this station.
 UW3985
 UW3985.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3985
 UW3985. The following values were computed from the NAD 83(1986) position.
 UW3985
 UW3985;                    North         East     Units Scale Factor Converg.
 UW3985;SPC AK 7     - 1,247,589.391   564,446.616   MT  0.99995083   +1 14 57.7
 UW3985;UTM  04      - 7,231,011.992   423,992.755   MT  0.99967073   -1 28 26.2
 UW3985
 UW3985!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3985!SPC AK 7     -   0.99996217  x   0.99995083  =   0.99991300
 UW3985!UTM  04      -   0.99996217  x   0.99967073  =   0.99963291
 UW3985
 UW3985:                Primary Azimuth Mark                     Grid Az
 UW3985:SPC AK 7     -  EC 10109                                 309 36 46.9
 UW3985:UTM  04      -  EC 10109                                 312 20 10.8
 UW3985
 UW3985_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT2399231011(NAD 83)
 UW3985
 UW3985|---------------------------------------------------------------------|
 UW3985| PID    Reference Object                     Distance      Geod. Az  |
 UW3985|                                                           dddmmss.s |
 UW3985| UW3988 EC 10109                            APPROX.12.1 KM 3105144.6 |
 UW3985|---------------------------------------------------------------------|
 UW3985
 UW3985                          SUPERSEDED SURVEY CONTROL
 UW3985
 UW3985  NAD 27      -  65 11 39.47534(N)    160 37 15.94054(W) AD(       ) 3
 UW3985  NGVD 29 (07/19/86)  234.4    (m)          769.     (f) VERT ANG       
 UW3985
 UW3985.Superseded values are not recommended for survey control.
 UW3985
 UW3985.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3985.See file dsdata.pdf to determine how the superseded data were derived.
 UW3985
 UW3985_MARKER: DD = SURVEY DISK
 UW3985_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3985_STAMPING: EC 10110 1975
 UW3985_MARK LOGO: BLM
 UW3985_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3985_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3985
 UW3985  HISTORY     - Date     Condition        Report By
 UW3985  HISTORY     - 1975     MONUMENTED       BLM
 UW3985
 UW3985                          STATION DESCRIPTION
 UW3985
 UW3985'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3985'THE STATION IS ABOUT 24 MILES AIRLINE SOUTHEAST OF GRANITE MOUNTAIN,
 UW3985'12 MILES NORTHEAST OF THE CONFLUENCE OF KOYUK RIVER AND ITS EAST FORK,
 UW3985'AND 2-1/2 MILES WEST OF THE TIPOOKTULEARUK RIVER, APPROXIMATELY 300
 UW3985'FEET NORTHEAST OF THE TOP OF A TREE COVERED HILL WITH A BALD TOP.
 UW3985'
 UW3985'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10110 1975---
 UW3985'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3985'25 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3981 ***********************************************************************
 UW3981  DESIGNATION -  EC 10111
 UW3981  PID         -  UW3981
 UW3981  STATE/COUNTY-  AK/NOME CENSUS
 UW3981  COUNTRY     -  US
 UW3981  USGS QUAD   -  CANDLE B-4 SE (2014)
 UW3981
 UW3981                         *CURRENT SURVEY CONTROL
 UW3981  ______________________________________________________________________
 UW3981* NAD 83(1986) POSITION- 65 16 04.65991(N) 160 37 39.36043(W)   ADJUSTED
 UW3981* NAVD 88 ORTHO HEIGHT -   344.6   (meters)     1131.    (feet) VERTCON3
 UW3981  ______________________________________________________________________
 UW3981  GEOID HEIGHT    -          6.361 (meters)                     GEOID12B
 UW3981  LAPLACE CORR    -         -2.41  (seconds)                    DEFLEC12B
 UW3981  HORZ ORDER      -  THIRD
 UW3981
 UW3981.The horizontal coordinates were established by classical geodetic methods
 UW3981.and adjusted by the National Geodetic Survey in July 1986.
 UW3981
 UW3981.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3981.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3981
 UW3981.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3981.GEOID12B height accuracy estimate available here.
 UW3981
 UW3981.Click photographs - Photos may exist for this station.
 UW3981
 UW3981.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3981
 UW3981. The following values were computed from the NAD 83(1986) position.
 UW3981
 UW3981;                    North         East     Units Scale Factor Converg.
 UW3981;SPC AK 7     - 1,255,870.924   564,084.023   MT  0.99995026   +1 14 47.6
 UW3981;UTM  04      - 7,239,299.079   424,024.159   MT  0.99967067   -1 28 42.2
 UW3981
 UW3981!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3981!SPC AK 7     -   0.99994510  x   0.99995026  =   0.99989537
 UW3981!UTM  04      -   0.99994510  x   0.99967067  =   0.99961579
 UW3981
 UW3981:                Primary Azimuth Mark                     Grid Az
 UW3981:SPC AK 7     -  EC 10110                                 177 29 33.5
 UW3981:UTM  04      -  EC 10110                                 180 13 03.3
 UW3981
 UW3981_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WDT2402439299(NAD 83)
 UW3981
 UW3981|---------------------------------------------------------------------|
 UW3981| PID    Reference Object                     Distance      Geod. Az  |
 UW3981|                                                           dddmmss.s |
 UW3981| UW3985 EC 10110                            APPROX. 8.3 KM 1784421.1 |
 UW3981|---------------------------------------------------------------------|
 UW3981
 UW3981                          SUPERSEDED SURVEY CONTROL
 UW3981
 UW3981  NAD 27      -  65 16 07.06963(N)    160 37 29.91648(W) AD(       ) 3
 UW3981  NGVD 29 (07/19/86)  343.6    (m)         1127.     (f) VERT ANG       
 UW3981
 UW3981.Superseded values are not recommended for survey control.
 UW3981
 UW3981.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3981.See file dsdata.pdf to determine how the superseded data were derived.
 UW3981
 UW3981_MARKER: DD = SURVEY DISK
 UW3981_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3981_STAMPING: EC 10111 1975
 UW3981_MARK LOGO: BLM
 UW3981_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3981_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3981
 UW3981  HISTORY     - Date     Condition        Report By
 UW3981  HISTORY     - 1975     MONUMENTED       BLM
 UW3981
 UW3981                          STATION DESCRIPTION
 UW3981
 UW3981'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW3981'THE STATION IS ABOUT 21 MILES SOUTHEAST OF GRANITE MOUNTAIN, 14 MILES
 UW3981'EAST OF THE CONFLUENCE OF SWEEPSTAKES CREEK AND THE PEACE RIVER, AND 1
 UW3981'MILE NORTH OF THE EAST FORK OF THE KOYUK RIVER ON A PROMINENT CONICAL
 UW3981'SHAPED TOP THAT LOOKS DOWN INTO THE EAST FORK OF THE KOYUK RIVER.
 UW3981'
 UW3981'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10111 1975---
 UW3981'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW3981'24 INCHES IN THE GROUND.  A MOUND OF STONE, 3 FEET HIGH, 3-1/2 FOOT
 UW3981'BASE WAS RAISED AT A DISTANCE OF 62 FEET AND BEARING S43-1/2W FROM THE
 UW3981'STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4022 ***********************************************************************
 UW4022  DESIGNATION -  EC 10112
 UW4022  PID         -  UW4022
 UW4022  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4022  COUNTRY     -  US
 UW4022  USGS QUAD   -  CANDLE C-6 SW (2017)
 UW4022
 UW4022                         *CURRENT SURVEY CONTROL
 UW4022  ______________________________________________________________________
 UW4022* NAD 83(1986) POSITION- 65 37 16.81852(N) 161 54 22.38920(W)   ADJUSTED
 UW4022* NAVD 88 ORTHO HEIGHT -    76.0   (meters)      249.    (feet) VERTCON3
 UW4022  ______________________________________________________________________
 UW4022  GEOID HEIGHT    -          5.204 (meters)                     GEOID12B
 UW4022  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC12B
 UW4022  HORZ ORDER      -  THIRD
 UW4022
 UW4022.The horizontal coordinates were established by classical geodetic methods
 UW4022.and adjusted by the National Geodetic Survey in July 1986.
 UW4022
 UW4022.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4022.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4022
 UW4022.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4022.GEOID12B height accuracy estimate available here.
 UW4022
 UW4022.Click photographs - Photos may exist for this station.
 UW4022
 UW4022.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4022
 UW4022. The following values were computed from the NAD 83(1986) position.
 UW4022
 UW4022;                    North         East     Units Scale Factor Converg.
 UW4022;SPC AK 7     - 1,294,574.376   504,320.698   MT  0.99990023   +0 05 07.5
 UW4022;UTM  04      - 7,280,796.533   366,181.699   MT  0.99981922   -2 38 50.9
 UW4022
 UW4022!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4022!SPC AK 7     -   0.99998730  x   0.99990023  =   0.99988753
 UW4022!UTM  04      -   0.99998730  x   0.99981922  =   0.99980652
 UW4022
 UW4022:                Primary Azimuth Mark                     Grid Az
 UW4022:SPC AK 7     -  QUARTZ CREEK                             122 36 48.5
 UW4022:UTM  04      -  QUARTZ CREEK                             125 20 46.9
 UW4022
 UW4022_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT6618180796(NAD 83)
 UW4022
 UW4022|---------------------------------------------------------------------|
 UW4022| PID    Reference Object                     Distance      Geod. Az  |
 UW4022|                                                           dddmmss.s |
 UW4022| UW4019 QUARTZ CREEK                        APPROX.20.4 KM 1224156.0 |
 UW4022|---------------------------------------------------------------------|
 UW4022
 UW4022                          SUPERSEDED SURVEY CONTROL
 UW4022
 UW4022  NAD 27      -  65 37 19.27395(N)    161 54 12.80562(W) AD(       ) 3
 UW4022  NGVD 29 (07/19/86)   75.1    (m)          246.     (f) VERT ANG       
 UW4022
 UW4022.Superseded values are not recommended for survey control.
 UW4022
 UW4022.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4022.See file dsdata.pdf to determine how the superseded data were derived.
 UW4022
 UW4022_MARKER: DD = SURVEY DISK
 UW4022_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4022_STAMPING: EC 10112 1975
 UW4022_MARK LOGO: BLM
 UW4022_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4022_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4022
 UW4022  HISTORY     - Date     Condition        Report By
 UW4022  HISTORY     - 1975     MONUMENTED       BLM
 UW4022
 UW4022                          STATION DESCRIPTION
 UW4022
 UW4022'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4022'THE STATION IS ABOUT 23 MILES NORTHWEST OF GRANITE MOUNTAIN, 2 MILES
 UW4022'WEST OF THE KIWALIK RIVER, 1 MILE EAST OF GOLD RUN CREEK, AND 1/2 MILE
 UW4022'NORTHEAST OF SEVERAL SMALL LAKES ON A LOW TUNDRA COVERED RIDGE WITH
 UW4022'SCATTERED BUSHES.
 UW4022'
 UW4022'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10112 1975---
 UW4022'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4022'25 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4030 ***********************************************************************
 UW4030  DESIGNATION -  EC 10113
 UW4030  PID         -  UW4030
 UW4030  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4030  COUNTRY     -  US
 UW4030  USGS QUAD   -  BENDELEBEN C-1 SE (2017)
 UW4030
 UW4030                         *CURRENT SURVEY CONTROL
 UW4030  ______________________________________________________________________
 UW4030* NAD 83(1986) POSITION- 65 31 50.58128(N) 162 04 25.20928(W)   ADJUSTED
 UW4030* NAVD 88 ORTHO HEIGHT -   424.4   (meters)     1392.    (feet) VERTCON3
 UW4030  ______________________________________________________________________
 UW4030  GEOID HEIGHT    -          5.501 (meters)                     GEOID12B
 UW4030  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 UW4030  HORZ ORDER      -  THIRD
 UW4030
 UW4030.The horizontal coordinates were established by classical geodetic methods
 UW4030.and adjusted by the National Geodetic Survey in July 1986.
 UW4030
 UW4030.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4030.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4030
 UW4030.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4030.GEOID12B height accuracy estimate available here.
 UW4030
 UW4030.Click photographs - Photos may exist for this station.
 UW4030
 UW4030.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4030
 UW4030. The following values were computed from the NAD 83(1986) position.
 UW4030
 UW4030;                    North         East     Units Scale Factor Converg.
 UW4030;SPC AK 7     - 1,284,469.757   496,594.058   MT  0.99990014   -0 04 01.4
 UW4030;UTM  03      - 7,270,747.789   635,213.525   MT  0.99982382   +2 39 50.0
 UW4030;UTM  04      - 7,271,072.331   357,982.769   MT  0.99984691   -2 47 53.0
 UW4030
 UW4030!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4030!SPC AK 7     -   0.99993275  x   0.99990014  =   0.99983290
 UW4030!UTM  03      -   0.99993275  x   0.99982382  =   0.99975658
 UW4030!UTM  04      -   0.99993275  x   0.99984691  =   0.99977967
 UW4030
 UW4030:                Primary Azimuth Mark                     Grid Az
 UW4030:SPC AK 7     -  EC 10112                                 037 24 13.8
 UW4030:UTM  03      -  EC 10112                                 034 40 22.4
 UW4030:UTM  04      -  EC 10112                                 040 08 05.4
 UW4030
 UW4030_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN3521370747(NAD 83)
 UW4030
 UW4030|---------------------------------------------------------------------|
 UW4030| PID    Reference Object                     Distance      Geod. Az  |
 UW4030|                                                           dddmmss.s |
 UW4030| UW4022 EC 10112                            APPROX.12.7 KM 0372012.4 |
 UW4030|---------------------------------------------------------------------|
 UW4030
 UW4030                          SUPERSEDED SURVEY CONTROL
 UW4030
 UW4030  NAD 27      -  65 31 53.05558(N)    162 04 15.64551(W) AD(       ) 3
 UW4030  NGVD 29 (07/19/86)  423.5    (m)         1389.     (f) VERT ANG       
 UW4030
 UW4030.Superseded values are not recommended for survey control.
 UW4030
 UW4030.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4030.See file dsdata.pdf to determine how the superseded data were derived.
 UW4030
 UW4030_MARKER: DD = SURVEY DISK
 UW4030_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4030_STAMPING: EC 10113 1975
 UW4030_MARK LOGO: BLM
 UW4030_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4030_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4030
 UW4030  HISTORY     - Date     Condition        Report By
 UW4030  HISTORY     - 1975     MONUMENTED       BLM
 UW4030
 UW4030                          STATION DESCRIPTION
 UW4030
 UW4030'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4030'THE STATION IS ABOUT 25 MILES AIRLINE WEST-NORTHWEST OF GRANITE
 UW4030'MOUNTAIN, 9-1/2 MILES WEST OF THE KIWALIK RIVER, AND 1 MILE WEST OF
 UW4030'THE SOURCE OF CANOE CREEK IN THE MIDDLE OF A FLAT TOP HILL WITH TUNDRA
 UW4030'AND ROCK.
 UW4030'
 UW4030'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10113 1975---
 UW4030'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4030'25 INCHES IN THE GROUND.  A MOUND OF STONE, 2-1/2 FEET HIGH, 2-1/2
 UW4030'FEET BASE, WAS RAISED AT A DISTANCE OF 14 FEET AND BEARING N14W FROM
 UW4030'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4023 ***********************************************************************
 UW4023  DESIGNATION -  EC 10114
 UW4023  PID         -  UW4023
 UW4023  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4023  COUNTRY     -  US
 UW4023  USGS QUAD   -  CANDLE C-6 SW (2017)
 UW4023
 UW4023                         *CURRENT SURVEY CONTROL
 UW4023  ______________________________________________________________________
 UW4023* NAD 83(1986) POSITION- 65 31 05.18151(N) 161 54 34.06479(W)   ADJUSTED
 UW4023* NAVD 88 ORTHO HEIGHT -   167.8   (meters)      551.    (feet) VERTCON3
 UW4023  ______________________________________________________________________
 UW4023  GEOID HEIGHT    -          5.418 (meters)                     GEOID12B
 UW4023  LAPLACE CORR    -          0.99  (seconds)                    DEFLEC12B
 UW4023  HORZ ORDER      -  THIRD
 UW4023
 UW4023.The horizontal coordinates were established by classical geodetic methods
 UW4023.and adjusted by the National Geodetic Survey in July 1986.
 UW4023
 UW4023.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4023.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4023
 UW4023.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4023.GEOID12B height accuracy estimate available here.
 UW4023
 UW4023.Click photographs - Photos may exist for this station.
 UW4023
 UW4023.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4023
 UW4023. The following values were computed from the NAD 83(1986) position.
 UW4023
 UW4023;                    North         East     Units Scale Factor Converg.
 UW4023;SPC AK 7     - 1,283,064.779   504,187.834   MT  0.99990021   +0 04 56.6
 UW4023;UTM  04      - 7,269,307.265   365,500.486   MT  0.99982146   -2 38 53.8
 UW4023
 UW4023!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4023!SPC AK 7     -   0.99997290  x   0.99990021  =   0.99987312
 UW4023!UTM  04      -   0.99997290  x   0.99982146  =   0.99979437
 UW4023
 UW4023:                Primary Azimuth Mark                     Grid Az
 UW4023:SPC AK 7     -  EC 10113                                 280 28 55.8
 UW4023:UTM  04      -  EC 10113                                 283 12 46.2
 UW4023
 UW4023_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT6550069307(NAD 83)
 UW4023
 UW4023|---------------------------------------------------------------------|
 UW4023| PID    Reference Object                     Distance      Geod. Az  |
 UW4023|                                                           dddmmss.s |
 UW4023| UW4030 EC 10113                            APPROX. 7.7 KM 2803352.4 |
 UW4023|---------------------------------------------------------------------|
 UW4023
 UW4023                          SUPERSEDED SURVEY CONTROL
 UW4023
 UW4023  NAD 27      -  65 31 07.64576(N)    161 54 24.51694(W) AD(       ) 3
 UW4023  NGVD 29 (07/19/86)  166.9    (m)          548.     (f) VERT ANG       
 UW4023
 UW4023.Superseded values are not recommended for survey control.
 UW4023
 UW4023.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4023.See file dsdata.pdf to determine how the superseded data were derived.
 UW4023
 UW4023_MARKER: DD = SURVEY DISK
 UW4023_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4023_STAMPING: EC 10114 1975
 UW4023_MARK LOGO: BLM
 UW4023_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4023_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4023
 UW4023  HISTORY     - Date     Condition        Report By
 UW4023  HISTORY     - 1975     MONUMENTED       BLM
 UW4023
 UW4023                          STATION DESCRIPTION
 UW4023
 UW4023'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4023'THE STATION IS ABOUT 20 MILES AIRLINE WEST-NORTHWEST OF GRANITE
 UW4023'MOUNTAIN, 5 MILES WEST OF THE KIWALIK RIVER, 2-1/2 MILES SOUTH OF
 UW4023'CANOE CREEK, ON A TUNDRA COVERED RIDGE WHICH BEARS SOUTHEAST. ON THE
 UW4023'THE NORTHWEST END OF THE RIDGE IS A STAND OF SPRUCE.
 UW4023'
 UW4023'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10114 1975---
 UW4023'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4023'25 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4020 ***********************************************************************
 UW4020  DESIGNATION -  EC 10115
 UW4020  PID         -  UW4020
 UW4020  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4020  COUNTRY     -  US
 UW4020  USGS QUAD   -  CANDLE C-6 SE (2014)
 UW4020
 UW4020                         *CURRENT SURVEY CONTROL
 UW4020  ______________________________________________________________________
 UW4020* NAD 83(1986) POSITION- 65 31 18.64366(N) 161 41 29.50468(W)   ADJUSTED
 UW4020* NAVD 88 ORTHO HEIGHT -    81.4   (meters)      267.    (feet) VERTCON3
 UW4020  ______________________________________________________________________
 UW4020  GEOID HEIGHT    -          5.489 (meters)                     GEOID12B
 UW4020  LAPLACE CORR    -         -3.36  (seconds)                    DEFLEC12B
 UW4020  HORZ ORDER      -  THIRD
 UW4020
 UW4020.The horizontal coordinates were established by classical geodetic methods
 UW4020.and adjusted by the National Geodetic Survey in July 1986.
 UW4020
 UW4020.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4020.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4020
 UW4020.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4020.GEOID12B height accuracy estimate available here.
 UW4020
 UW4020.Click photographs - Photos may exist for this station.
 UW4020
 UW4020.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4020
 UW4020. The following values were computed from the NAD 83(1986) position.
 UW4020
 UW4020;                    North         East     Units Scale Factor Converg.
 UW4020;SPC AK 7     - 1,283,513.632   514,266.305   MT  0.99990249   +0 16 50.7
 UW4020;UTM  04      - 7,269,275.462   375,587.930   MT  0.99978949   -2 26 59.7
 UW4020
 UW4020!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4020!SPC AK 7     -   0.99998641  x   0.99990249  =   0.99988890
 UW4020!UTM  04      -   0.99998641  x   0.99978949  =   0.99977590
 UW4020
 UW4020:                Primary Azimuth Mark                     Grid Az
 UW4020:SPC AK 7     -  EC 10114                                 267 26 59.9
 UW4020:UTM  04      -  EC 10114                                 270 10 50.3
 UW4020
 UW4020_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT7558769275(NAD 83)
 UW4020
 UW4020|---------------------------------------------------------------------|
 UW4020| PID    Reference Object                     Distance      Geod. Az  |
 UW4020|                                                           dddmmss.s |
 UW4020| UW4023 EC 10114                            APPROX.10.1 KM 2674350.6 |
 UW4020|---------------------------------------------------------------------|
 UW4020
 UW4020                          SUPERSEDED SURVEY CONTROL
 UW4020
 UW4020  NAD 27      -  65 31 21.08940(N)    161 41 19.96835(W) AD(       ) 3
 UW4020  NGVD 29 (07/19/86)   80.5    (m)          264.     (f) VERT ANG       
 UW4020
 UW4020.Superseded values are not recommended for survey control.
 UW4020
 UW4020.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4020.See file dsdata.pdf to determine how the superseded data were derived.
 UW4020
 UW4020_MARKER: DD = SURVEY DISK
 UW4020_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4020_STAMPING: EC 10115 1975
 UW4020_MARK LOGO: BLM
 UW4020_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4020_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4020
 UW4020  HISTORY     - Date     Condition        Report By
 UW4020  HISTORY     - 1975     MONUMENTED       BLM
 UW4020
 UW4020                          STATION DESCRIPTION
 UW4020
 UW4020'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4020'THE STATION IS ABOUT 14-1/2 MILES NORTHWEST OF GRANITE MOUNTAIN, 1-1/4
 UW4020'MILES EAST OF THE KIWALIK RIVER, AND ABOUT 1 MILE SOUTHWEST OF A SMALL
 UW4020'PARTIALLY DRIED-UP LAKE, ON A TUNDRA-COVERED FLAT.
 UW4020'
 UW4020'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10115 1975---
 UW4020'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4020'27 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4001 ***********************************************************************
 UW4001  DESIGNATION -  EC 10116
 UW4001  PID         -  UW4001
 UW4001  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4001  COUNTRY     -  US
 UW4001  USGS QUAD   -  CANDLE C-5 SW (2014)
 UW4001
 UW4001                         *CURRENT SURVEY CONTROL
 UW4001  ______________________________________________________________________
 UW4001* NAD 83(1986) POSITION- 65 30 58.88771(N) 161 28 10.45549(W)   ADJUSTED
 UW4001* NAVD 88 ORTHO HEIGHT -   584.3   (meters)     1917.    (feet) VERTCON3
 UW4001  ______________________________________________________________________
 UW4001  GEOID HEIGHT    -          5.757 (meters)                     GEOID12B
 UW4001  LAPLACE CORR    -        -34.75  (seconds)                    DEFLEC12B
 UW4001  HORZ ORDER      -  THIRD
 UW4001
 UW4001.The horizontal coordinates were established by classical geodetic methods
 UW4001.and adjusted by the National Geodetic Survey in July 1986.
 UW4001
 UW4001.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4001.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4001
 UW4001.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4001.GEOID12B height accuracy estimate available here.
 UW4001
 UW4001.Click photographs - Photos may exist for this station.
 UW4001
 UW4001.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4001
 UW4001. The following values were computed from the NAD 83(1986) position.
 UW4001
 UW4001;                    North         East     Units Scale Factor Converg.
 UW4001;SPC AK 7     - 1,282,970.218   524,536.529   MT  0.99990737   +0 28 57.8
 UW4001;UTM  04      - 7,268,243.532   385,819.270   MT  0.99975960   -2 14 51.9
 UW4001
 UW4001!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4001!SPC AK 7     -   0.99990770  x   0.99990737  =   0.99981508
 UW4001!UTM  04      -   0.99990770  x   0.99975960  =   0.99966732
 UW4001
 UW4001:                Primary Azimuth Mark                     Grid Az
 UW4001:SPC AK 7     -  EC 10115                                 273 01 43.7
 UW4001:UTM  04      -  EC 10115                                 275 45 33.4
 UW4001
 UW4001_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT8581968243(NAD 83)
 UW4001
 UW4001|---------------------------------------------------------------------|
 UW4001| PID    Reference Object                     Distance      Geod. Az  |
 UW4001|                                                           dddmmss.s |
 UW4001| UW4020 EC 10115                            APPROX.10.3 KM 2733041.5 |
 UW4001|---------------------------------------------------------------------|
 UW4001
 UW4001                          SUPERSEDED SURVEY CONTROL
 UW4001
 UW4001  NAD 27      -  65 31 01.31394(N)    161 28 00.93587(W) AD(       ) 3
 UW4001  NGVD 29 (07/19/86)  583.4    (m)         1914.     (f) VERT ANG       
 UW4001
 UW4001.Superseded values are not recommended for survey control.
 UW4001
 UW4001.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4001.See file dsdata.pdf to determine how the superseded data were derived.
 UW4001
 UW4001_MARKER: DD = SURVEY DISK
 UW4001_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4001_STAMPING: EC 10116 1975
 UW4001_MARK LOGO: BLM
 UW4001_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4001_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4001
 UW4001  HISTORY     - Date     Condition        Report By
 UW4001  HISTORY     - 1975     MONUMENTED       BLM
 UW4001
 UW4001                          STATION DESCRIPTION
 UW4001
 UW4001'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4001'THE STATION IS ABOUT 9 MILES AIRLINE NORTHWEST OF GRANITE MOUNTAIN, 2
 UW4001'MILES WEST OF THE WEST FORK OF QUARTZ CREEK, ON A PROMINENT CONICAL
 UW4001'TOP ON THE EAST SIDE OF WEATHER RIDGE.
 UW4001'
 UW4001'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10116 1975---
 UW4001'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4001'27 INCHES IN THE GROUND.  A MOUND OF STONE, 4 FEET HIGH, 3 FOOT BASE,
 UW4001'WAS RAISED AT A DISTANCE OF 14 FEET AND BEARING SIZE FROM THE STATION
 UW4001'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4000 ***********************************************************************
 UW4000  DESIGNATION -  EC 10117
 UW4000  PID         -  UW4000
 UW4000  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4000  COUNTRY     -  US
 UW4000  USGS QUAD   -  CANDLE C-5 SW (2014)
 UW4000
 UW4000                         *CURRENT SURVEY CONTROL
 UW4000  ______________________________________________________________________
 UW4000* NAD 83(1986) POSITION- 65 31 22.48814(N) 161 15 23.46019(W)   ADJUSTED
 UW4000* NAVD 88 ORTHO HEIGHT -   403.1   (meters)     1323.    (feet) VERTCON3
 UW4000  ______________________________________________________________________
 UW4000  GEOID HEIGHT    -          5.970 (meters)                     GEOID12B
 UW4000  LAPLACE CORR    -         26.15  (seconds)                    DEFLEC12B
 UW4000  HORZ ORDER      -  THIRD
 UW4000
 UW4000.The horizontal coordinates were established by classical geodetic methods
 UW4000.and adjusted by the National Geodetic Survey in July 1986.
 UW4000
 UW4000.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4000.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4000
 UW4000.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4000.GEOID12B height accuracy estimate available here.
 UW4000
 UW4000.Click photographs - Photos may exist for this station.
 UW4000
 UW4000.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4000
 UW4000. The following values were computed from the NAD 83(1986) position.
 UW4000
 UW4000;                    North         East     Units Scale Factor Converg.
 UW4000;SPC AK 7     - 1,283,800.777   534,383.027   MT  0.99991447   +0 40 36.0
 UW4000;UTM  04      - 7,268,604.015   395,692.531   MT  0.99973319   -2 03 14.0
 UW4000
 UW4000!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4000!SPC AK 7     -   0.99993601  x   0.99991447  =   0.99985048
 UW4000!UTM  04      -   0.99993601  x   0.99973319  =   0.99966921
 UW4000
 UW4000:                Primary Azimuth Mark                     Grid Az
 UW4000:SPC AK 7     -  EC 10116                                 265 10 42.5
 UW4000:UTM  04      -  EC 10116                                 267 54 32.5
 UW4000
 UW4000_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT9569268604(NAD 83)
 UW4000
 UW4000|---------------------------------------------------------------------|
 UW4000| PID    Reference Object                     Distance      Geod. Az  |
 UW4000|                                                           dddmmss.s |
 UW4000| UW4001 EC 10116                            APPROX. 9.9 KM 2655118.5 |
 UW4000|---------------------------------------------------------------------|
 UW4000
 UW4000                          SUPERSEDED SURVEY CONTROL
 UW4000
 UW4000  NAD 27      -  65 31 24.89427(N)    161 15 13.95037(W) AD(       ) 3
 UW4000  NGVD 29 (07/19/86)  402.2    (m)         1320.     (f) VERT ANG       
 UW4000
 UW4000.Superseded values are not recommended for survey control.
 UW4000
 UW4000.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4000.See file dsdata.pdf to determine how the superseded data were derived.
 UW4000
 UW4000_MARKER: DD = SURVEY DISK
 UW4000_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4000_STAMPING: EC 10117 1975
 UW4000_MARK LOGO: BLM
 UW4000_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4000_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4000
 UW4000  HISTORY     - Date     Condition        Report By
 UW4000  HISTORY     - 1975     MONUMENTED       BLM
 UW4000
 UW4000                          STATION DESCRIPTION
 UW4000
 UW4000'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4000'THE STATION IS ABOUT 6-1/2 MILES NORTH OF GRANITE MOUNTAIN, AND 1/4
 UW4000'MILE EAST OF QUARTZ CREEK ON A SMALL ROCKY TOP OVERLOOKING THE CREEK.
 UW4000'
 UW4000'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10117 1975---
 UW4000'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4000'23 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4036 ***********************************************************************
 UW4036  DESIGNATION -  EC 10118
 UW4036  PID         -  UW4036
 UW4036  STATE/COUNTY-  AK/NOME CENSUS
 UW4036  COUNTRY     -  US
 UW4036  USGS QUAD   -  BENDELEBEN B-1 SE (2017)
 UW4036
 UW4036                         *CURRENT SURVEY CONTROL
 UW4036  ______________________________________________________________________
 UW4036* NAD 83(1986) POSITION- 65 21 16.69588(N) 162 03 43.81946(W)   ADJUSTED
 UW4036* NAVD 88 ORTHO HEIGHT -    73.9   (meters)      242.    (feet) VERTCON3
 UW4036  ______________________________________________________________________
 UW4036  GEOID HEIGHT    -          5.489 (meters)                     GEOID12B
 UW4036  LAPLACE CORR    -         -7.25  (seconds)                    DEFLEC12B
 UW4036  HORZ ORDER      -  THIRD
 UW4036
 UW4036.The horizontal coordinates were established by classical geodetic methods
 UW4036.and adjusted by the National Geodetic Survey in July 1986.
 UW4036
 UW4036.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4036.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4036
 UW4036.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4036.GEOID12B height accuracy estimate available here.
 UW4036
 UW4036.Click photographs - Photos may exist for this station.
 UW4036
 UW4036.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4036
 UW4036. The following values were computed from the NAD 83(1986) position.
 UW4036
 UW4036;                    North         East     Units Scale Factor Converg.
 UW4036;SPC AK 7     - 1,264,838.451   497,106.231   MT  0.99990010   -0 03 23.4
 UW4036;UTM  03      - 7,251,164.580   636,659.710   MT  0.99982864   +2 40 14.2
 UW4036;UTM  04      - 7,251,439.933   357,559.663   MT  0.99984839   -2 47 01.3
 UW4036
 UW4036!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4036!SPC AK 7     -   0.99998758  x   0.99990010  =   0.99988768
 UW4036!UTM  03      -   0.99998758  x   0.99982864  =   0.99981622
 UW4036!UTM  04      -   0.99998758  x   0.99984839  =   0.99983597
 UW4036
 UW4036:                Primary Azimuth Mark                     Grid Az
 UW4036:SPC AK 7     -  EC 10103                                 223 10 12.6
 UW4036:UTM  03      -  EC 10103                                 220 26 35.0
 UW4036:UTM  04      -  EC 10103                                 225 53 50.5
 UW4036
 UW4036_U.S. NATIONAL GRID SPATIAL ADDRESS: 3WXN3665951164(NAD 83)
 UW4036
 UW4036|---------------------------------------------------------------------|
 UW4036| PID    Reference Object                     Distance      Geod. Az  |
 UW4036|                                                           dddmmss.s |
 UW4036| UW4038 EC 10103                            APPROX.13.3 KM 2230649.2 |
 UW4036|---------------------------------------------------------------------|
 UW4036
 UW4036                          SUPERSEDED SURVEY CONTROL
 UW4036
 UW4036  NAD 27      -  65 21 19.18281(N)    162 03 34.30324(W) AD(       ) 3
 UW4036  NGVD 29 (07/19/86)   73.0    (m)          240.     (f) VERT ANG       
 UW4036
 UW4036.Superseded values are not recommended for survey control.
 UW4036
 UW4036.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4036.See file dsdata.pdf to determine how the superseded data were derived.
 UW4036
 UW4036_MARKER: DD = SURVEY DISK
 UW4036_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4036_STAMPING: EC 10118 1975
 UW4036_MARK LOGO: BLM
 UW4036_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4036_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4036
 UW4036  HISTORY     - Date     Condition        Report By
 UW4036  HISTORY     - 1975     MONUMENTED       BLM
 UW4036
 UW4036                          STATION DESCRIPTION
 UW4036
 UW4036'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4036'THE STATION IS ABOUT 24 MILES WEST-SOUTHWEST OF GRANITE MOUNTAIN, 1/2
 UW4036'MILE NORTH OF THE KOYUK RIVER, AND 1-1/2 MILES EAST OF THE CONFLUENCE
 UW4036'OF BIG BAR CREEK AND THE KOYUK RIVER, ON THE SOUTH SLOPE OF A TUNDRA
 UW4036'COVERED HILL.
 UW4036'
 UW4036'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10118 1975---
 UW4036'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4036'26 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4016 ***********************************************************************
 UW4016  DESIGNATION -  EC 10119
 UW4016  PID         -  UW4016
 UW4016  STATE/COUNTY-  AK/NOME CENSUS
 UW4016  COUNTRY     -  US
 UW4016  USGS QUAD   -  CANDLE B-6 SE (2017)
 UW4016
 UW4016                         *CURRENT SURVEY CONTROL
 UW4016  ______________________________________________________________________
 UW4016* NAD 83(1986) POSITION- 65 21 48.54461(N) 161 38 00.97081(W)   ADJUSTED
 UW4016* NAVD 88 ORTHO HEIGHT -   170.4   (meters)      559.    (feet) VERTCON3
 UW4016  ______________________________________________________________________
 UW4016  GEOID HEIGHT    -          5.789 (meters)                     GEOID12B
 UW4016  LAPLACE CORR    -         -4.99  (seconds)                    DEFLEC12B
 UW4016  HORZ ORDER      -  THIRD
 UW4016
 UW4016.The horizontal coordinates were established by classical geodetic methods
 UW4016.and adjusted by the National Geodetic Survey in July 1986.
 UW4016
 UW4016.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4016
 UW4016.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4016.GEOID12B height accuracy estimate available here.
 UW4016
 UW4016.Click photographs - Photos may exist for this station.
 UW4016
 UW4016.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4016
 UW4016. The following values were computed from the NAD 83(1986) position.
 UW4016
 UW4016;                    North         East     Units Scale Factor Converg.
 UW4016;SPC AK 7     - 1,265,872.881   517,047.965   MT  0.99990356   +0 19 59.0
 UW4016;UTM  04      - 7,251,524.347   377,526.316   MT  0.99978363   -2 23 39.0
 UW4016
 UW4016!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4016!SPC AK 7     -   0.99997244  x   0.99990356  =   0.99987600
 UW4016!UTM  04      -   0.99997244  x   0.99978363  =   0.99975607
 UW4016
 UW4016:                Primary Azimuth Mark                     Grid Az
 UW4016:SPC AK 7     -  EC 10118                                 267 01 50.0
 UW4016:UTM  04      -  EC 10118                                 269 45 28.0
 UW4016
 UW4016_U.S. NATIONAL GRID SPATIAL ADDRESS: 4WCT7752651524(NAD 83)
 UW4016
 UW4016|---------------------------------------------------------------------|
 UW4016| PID    Reference Object                     Distance      Geod. Az  |
 UW4016|                                                           dddmmss.s |
 UW4016| UW4036 EC 10118                            APPROX.20.0 KM 2672149.0 |
 UW4016|---------------------------------------------------------------------|
 UW4016
 UW4016                          SUPERSEDED SURVEY CONTROL
 UW4016
 UW4016  NAD 27      -  65 21 51.00453(N)    161 37 51.46820(W) AD(       ) 3
 UW4016  NGVD 29 (07/19/86)  169.5    (m)          556.     (f) VERT ANG       
 UW4016
 UW4016.Superseded values are not recommended for survey control.
 UW4016
 UW4016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4016.See file dsdata.pdf to determine how the superseded data were derived.
 UW4016
 UW4016_MARKER: DD = SURVEY DISK
 UW4016_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4016_STAMPING: EC 10119 1975
 UW4016_MARK LOGO: BLM
 UW4016_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4016_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4016
 UW4016  HISTORY     - Date     Condition        Report By
 UW4016  HISTORY     - 1975     MONUMENTED       BLM
 UW4016
 UW4016                          STATION DESCRIPTION
 UW4016
 UW4016'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4016'THE STATION IS ABOUT 12 MILES SOUTHWEST OF GRANITE MOUNTAIN, 6-1/2
 UW4016'MILES WEST-NORTHWEST OF BEAR MOUNTAIN, AND 11 MILES EAST-NORTHEAST OF
 UW4016'THE CONFLUENCE OF FIRST CHANCE CREEK AND THE KOYUK RIVER, ON A TUNDRA-
 UW4016'COVERED SLOPE.
 UW4016'
 UW4016'THE STATION MARK IS A STANDARD BLM DISK STAMPED---BLM EC 10119 1975---
 UW4016'SET INTO THE TOP OF A 2-1/2 INCH DIAMETER, 28 INCH LONG IRON PIPE SET
 UW4016'25 INCHES IN THE GROUND.  THERE WERE NO LOCAL REFERENCE OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7487 ***********************************************************************
 TT7487  DESIGNATION -  EC 10120
 TT7487  PID         -  TT7487
 TT7487  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7487  COUNTRY     -  US
 TT7487  USGS QUAD   -  WISEMAN B-3 SW (2016)
 TT7487
 TT7487                         *CURRENT SURVEY CONTROL
 TT7487  ______________________________________________________________________
 TT7487* NAD 83(1986) POSITION- 67 17 14.32520(N) 151 27 00.53237(W)   ADJUSTED
 TT7487* NAVD 88 ORTHO HEIGHT -   901.7   (meters)     2958.    (feet) VERTCON3
 TT7487  ______________________________________________________________________
 TT7487  GEOID HEIGHT    -          7.343 (meters)                     GEOID12B
 TT7487  LAPLACE CORR    -        -12.71  (seconds)                    DEFLEC12B
 TT7487  HORZ ORDER      -  THIRD
 TT7487
 TT7487.The horizontal coordinates were established by classical geodetic methods
 TT7487.and adjusted by the National Geodetic Survey in July 1986.
 TT7487
 TT7487.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7487.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7487
 TT7487.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7487.GEOID12B height accuracy estimate available here.
 TT7487
 TT7487.Click photographs - Photos may exist for this station.
 TT7487
 TT7487.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7487
 TT7487. The following values were computed from the NAD 83(1986) position.
 TT7487
 TT7487;                    North         East     Units Scale Factor Converg.
 TT7487;SPC AK 4     - 1,481,061.583   437,502.963   MT  0.99994779   -1 20 15.8
 TT7487;UTM  05      - 7,464,242.628   566,773.240   MT  0.99965457   +1 25 47.0
 TT7487
 TT7487!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7487!SPC AK 4     -   0.99985783  x   0.99994779  =   0.99980563
 TT7487!UTM  05      -   0.99985783  x   0.99965457  =   0.99951245
 TT7487
 TT7487:                Primary Azimuth Mark                     Grid Az
 TT7487:SPC AK 4     -  WILD                                     150 17 29.4
 TT7487:UTM  05      -  WILD                                     147 31 26.6
 TT7487
 TT7487_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6677364242(NAD 83)
 TT7487
 TT7487|---------------------------------------------------------------------|
 TT7487| PID    Reference Object                     Distance      Geod. Az  |
 TT7487|                                                           dddmmss.s |
 TT7487| TT7484 WILD                                APPROX.12.6 KM 1485713.6 |
 TT7487|---------------------------------------------------------------------|
 TT7487
 TT7487                          SUPERSEDED SURVEY CONTROL
 TT7487
 TT7487  NAD 27      -  67 17 15.95942(N)    151 26 50.68667(W) AD(       ) 3
 TT7487  NGVD 29 (07/19/86)  900.7    (m)         2955.     (f) VERT ANG       
 TT7487
 TT7487.Superseded values are not recommended for survey control.
 TT7487
 TT7487.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7487.See file dsdata.pdf to determine how the superseded data were derived.
 TT7487
 TT7487_MARKER: DD = SURVEY DISK
 TT7487_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7487_STAMPING: EC 10120 1975
 TT7487_MARK LOGO: BLM
 TT7487_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7487
 TT7487  HISTORY     - Date     Condition        Report By
 TT7487  HISTORY     - 1975     MONUMENTED       BLM
 TT7487
 TT7487                          STATION DESCRIPTION
 TT7487
 TT7487'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7487'STATION IS LOCATED ABOUT 26 MILES (AIRLINE) NORTH OF BETTLES AIRSTRIP,
 TT7487'3.5 MILES NORTH NORTHEAST OF GILROV MOUNTAIN, 1 MILE WEST OF THE WILD
 TT7487'RIVER AND TWO MILES EAST OF TWODAY MOUNTAIN ON A HILL WITH A JAGGED
 TT7487'ROCKY TOP AND A RIDGE DESCENDING GRADUALLY TO THE SOUTH FROM THE
 TT7487'SUMMIT.
 TT7487'
 TT7487'STATION MARK IS ON A SMALL GRASSY HUMP ABOUT 200 YARDS SOUTH AND 50
 TT7487'FEET LOWER THAN THE TRUE SUMMIT OF THE HILL AND ABOUT 30 YARDS WEST OF
 TT7487'THE EAST EDGE OF THE RIDGE.
 TT7487'
 TT7487'STATION MARK IS AN IRON PIPE, 28 INS. LONG, 2.5 INS. DIAMETER, 26 INS.
 TT7487'IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10120 1975---.
 TT7487'
 TT7487'A MOUND OF STONE, 2 FT. BASE, 2.5 FT. HIGH, BEARS S57W, 19 FT.
 TT7487'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7482 ***********************************************************************
 TT7482  DESIGNATION -  EC 10121
 TT7482  PID         -  TT7482
 TT7482  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7482  COUNTRY     -  US
 TT7482  USGS QUAD   -  WISEMAN B-3 SE (2016)
 TT7482
 TT7482                         *CURRENT SURVEY CONTROL
 TT7482  ______________________________________________________________________
 TT7482* NAD 83(1986) POSITION- 67 16 44.01449(N) 151 11 49.78559(W)   ADJUSTED
 TT7482* NAVD 88 ORTHO HEIGHT -   980.8   (meters)     3218.    (feet) VERTCON3
 TT7482  ______________________________________________________________________
 TT7482  GEOID HEIGHT    -          7.482 (meters)                     GEOID12B
 TT7482  LAPLACE CORR    -         13.45  (seconds)                    DEFLEC12B
 TT7482  HORZ ORDER      -  THIRD
 TT7482
 TT7482.The horizontal coordinates were established by classical geodetic methods
 TT7482.and adjusted by the National Geodetic Survey in July 1986.
 TT7482
 TT7482.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7482.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7482
 TT7482.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7482.GEOID12B height accuracy estimate available here.
 TT7482
 TT7482.Click photographs - Photos may exist for this station.
 TT7482
 TT7482.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7482
 TT7482. The following values were computed from the NAD 83(1986) position.
 TT7482
 TT7482;                    North         East     Units Scale Factor Converg.
 TT7482;SPC AK 4     - 1,479,890.450   448,386.542   MT  0.99993259   -1 06 15.4
 TT7482;UTM  05      - 7,463,598.509   577,697.654   MT  0.99967388   +1 39 46.8
 TT7482
 TT7482!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7482!SPC AK 4     -   0.99984544  x   0.99993259  =   0.99977804
 TT7482!UTM  05      -   0.99984544  x   0.99967388  =   0.99951937
 TT7482
 TT7482:                Primary Azimuth Mark                     Grid Az
 TT7482:SPC AK 4     -  EC 10120                                 276 08 30.0
 TT7482:UTM  05      -  EC 10120                                 273 22 27.8
 TT7482
 TT7482_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ7769763598(NAD 83)
 TT7482
 TT7482|---------------------------------------------------------------------|
 TT7482| PID    Reference Object                     Distance      Geod. Az  |
 TT7482|                                                           dddmmss.s |
 TT7482| TT7487 EC 10120                            APPROX.10.9 KM 2750214.6 |
 TT7482|---------------------------------------------------------------------|
 TT7482
 TT7482                          SUPERSEDED SURVEY CONTROL
 TT7482
 TT7482  NAD 27      -  67 16 45.64300(N)    151 11 39.96628(W) AD(       ) 3
 TT7482  NGVD 29 (07/19/86)  979.8    (m)         3215.     (f) VERT ANG       
 TT7482
 TT7482.Superseded values are not recommended for survey control.
 TT7482
 TT7482.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7482.See file dsdata.pdf to determine how the superseded data were derived.
 TT7482
 TT7482_MARKER: DD = SURVEY DISK
 TT7482_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7482_STAMPING: EC 10121 1975
 TT7482_MARK LOGO: BLM
 TT7482_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7482_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7482
 TT7482  HISTORY     - Date     Condition        Report By
 TT7482  HISTORY     - 1975     MONUMENTED       BLM
 TT7482
 TT7482                          STATION DESCRIPTION
 TT7482
 TT7482'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7482'STATION IS LOCATED ABOUT 27 MILES NNE (AIRLINE) OF BETTLES AIRSTRIP,
 TT7482'5.5 MILES EAST OF THE WILD RIVER, 1 MILE SOUTH OF FALL CREEK ON A
 TT7482'GRASSY AND MOSSY TOP THAT PROJECTS NORTH BY WAY OF A LOW SADDLE FROM
 TT7482'THE FIRST MAIN EW RIDGE SOUTH OF THE FALL CREEK DRAINAGE.  THE STATION
 TT7482'IS 50 FT. NORTH AND 8 FT. LOWER THAN THE TRUE SUMMIT OF THE HILL.
 TT7482'
 TT7482'STATION MARK IS AN IRON POST, 28 INS. LONG, 2.5 INS. DIAMETER, 25 INS.
 TT7482'IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10121 1975---.
 TT7482'
 TT7482'A ROCK CAIRN, 2 FT. BASE, 2-1/2 FT. HIGH, BEARS S46E, 62 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7472 ***********************************************************************
 TT7472  DESIGNATION -  EC 10122
 TT7472  PID         -  TT7472
 TT7472  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7472  COUNTRY     -  US
 TT7472  USGS QUAD   -  WISEMAN B-2 SW (2017)
 TT7472
 TT7472                         *CURRENT SURVEY CONTROL
 TT7472  ______________________________________________________________________
 TT7472* NAD 83(1986) POSITION- 67 16 44.58937(N) 150 58 15.52640(W)   ADJUSTED
 TT7472* NAVD 88 ORTHO HEIGHT -  1495.4   (meters)     4906.    (feet) VERTCON3
 TT7472  ______________________________________________________________________
 TT7472  GEOID HEIGHT    -          7.676 (meters)                     GEOID12B
 TT7472  LAPLACE CORR    -          4.62  (seconds)                    DEFLEC12B
 TT7472  HORZ ORDER      -  THIRD
 TT7472
 TT7472.The horizontal coordinates were established by classical geodetic methods
 TT7472.and adjusted by the National Geodetic Survey in July 1986.
 TT7472
 TT7472.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7472.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7472
 TT7472.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7472.GEOID12B height accuracy estimate available here.
 TT7472
 TT7472.Click photographs - Photos may exist for this station.
 TT7472
 TT7472.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7472
 TT7472. The following values were computed from the NAD 83(1986) position.
 TT7472
 TT7472;                    North         East     Units Scale Factor Converg.
 TT7472;SPC AK 4     - 1,479,738.063   458,137.556   MT  0.99992144   -0 53 44.3
 TT7472;UTM  05      - 7,463,916.999   587,442.283   MT  0.99969358   +1 52 18.0
 TT7472
 TT7472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7472!SPC AK 4     -   0.99976495  x   0.99992144  =   0.99968641
 TT7472!UTM  05      -   0.99976495  x   0.99969358  =   0.99945860
 TT7472
 TT7472:                Primary Azimuth Mark                     Grid Az
 TT7472:SPC AK 4     -  EC 10121                                 270 53 43.2
 TT7472:UTM  05      -  EC 10121                                 268 07 40.9
 TT7472
 TT7472_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ8744263916(NAD 83)
 TT7472
 TT7472|---------------------------------------------------------------------|
 TT7472| PID    Reference Object                     Distance      Geod. Az  |
 TT7472|                                                           dddmmss.s |
 TT7472| TT7482 EC 10121                            APPROX. 9.8 KM 2695958.9 |
 TT7472|---------------------------------------------------------------------|
 TT7472
 TT7472                          SUPERSEDED SURVEY CONTROL
 TT7472
 TT7472  NAD 27      -  67 16 46.21345(N)    150 58 05.72807(W) AD(       ) 3
 TT7472  NGVD 29 (07/19/86) 1494.4    (m)         4903.     (f) VERT ANG       
 TT7472
 TT7472.Superseded values are not recommended for survey control.
 TT7472
 TT7472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7472.See file dsdata.pdf to determine how the superseded data were derived.
 TT7472
 TT7472_MARKER: DD = SURVEY DISK
 TT7472_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7472_STAMPING: EC 10122 1975
 TT7472_MARK LOGO: BLM
 TT7472_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7472
 TT7472  HISTORY     - Date     Condition        Report By
 TT7472  HISTORY     - 1975     MONUMENTED       BLM
 TT7472
 TT7472                          STATION DESCRIPTION
 TT7472
 TT7472'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7472'STATION IS LOCATED ABOUT 28 MILES (AIRLINE) NE OF BETTLES AIRSTRIP,
 TT7472'11.5 MILES E OF THE WILD RIVER, 4 MILES SSE OF IPNEK MOUNTAIN, ON AN
 TT7472'EW RIDGE THAT BENDS TO NW-SE ABOUT 1/4 MILES E OF STATION.
 TT7472'
 TT7472'STATION MARK IS ABOUT 1/4 MILES W AND 60 FT. LOWER THAN THE JAGGED,
 TT7472'ROCKY SUMMIT OF THE RIDGE ON A FAIRLY GRASSY SECTION OF THE RIDGE,
 TT7472'WHICH DROPS OFF STEEPLY TO THE NORTH ABOUT 10 FT. N OF THE STATION
 TT7472'MARK.
 TT7472'
 TT7472'STATION MARK IS AN IRON POST, 28 INS. LONG, 2.5 INS. DIAMETER, 26 INS.
 TT7472'IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10122 1975---.
 TT7472'
 TT7472'A ROCK CAIRN, 2 FT. BASE, 2-1/2 FT. HIGH, BEARS N78W, 37 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7481 ***********************************************************************
 TT7481  DESIGNATION -  EC 10123
 TT7481  PID         -  TT7481
 TT7481  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7481  COUNTRY     -  US
 TT7481  USGS QUAD   -  WISEMAN B-3 SE (2016)
 TT7481
 TT7481                         *CURRENT SURVEY CONTROL
 TT7481  ______________________________________________________________________
 TT7481* NAD 83(1986) POSITION- 67 20 04.86718(N) 151 01 20.73459(W)   ADJUSTED
 TT7481* NAVD 88 ORTHO HEIGHT -  1689.4   (meters)     5543.    (feet) VERTCON3
 TT7481  ______________________________________________________________________
 TT7481  GEOID HEIGHT    -          7.682 (meters)                     GEOID12B
 TT7481  LAPLACE CORR    -          5.82  (seconds)                    DEFLEC12B
 TT7481  HORZ ORDER      -  THIRD
 TT7481
 TT7481.The horizontal coordinates were established by classical geodetic methods
 TT7481.and adjusted by the National Geodetic Survey in July 1986.
 TT7481
 TT7481.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7481.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7481
 TT7481.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7481.GEOID12B height accuracy estimate available here.
 TT7481
 TT7481.Click photographs - Photos may exist for this station.
 TT7481
 TT7481.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7481
 TT7481. The following values were computed from the NAD 83(1986) position.
 TT7481
 TT7481;                    North         East     Units Scale Factor Converg.
 TT7481;SPC AK 4     - 1,485,976.843   456,021.798   MT  0.99992366   -0 56 36.5
 TT7481;UTM  05      - 7,470,044.912   585,028.283   MT  0.99968848   +1 49 29.8
 TT7481
 TT7481!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7481!SPC AK 4     -   0.99973462  x   0.99992366  =   0.99965830
 TT7481!UTM  05      -   0.99973462  x   0.99968848  =   0.99942318
 TT7481
 TT7481:                Primary Azimuth Mark                     Grid Az
 TT7481:SPC AK 4     -  EC 10122                                 161 16 00.6
 TT7481:UTM  05      -  EC 10122                                 158 29 54.3
 TT7481
 TT7481_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ8502870044(NAD 83)
 TT7481
 TT7481|---------------------------------------------------------------------|
 TT7481| PID    Reference Object                     Distance      Geod. Az  |
 TT7481|                                                           dddmmss.s |
 TT7481| TT7472 EC 10122                            APPROX. 6.6 KM 1601924.1 |
 TT7481|---------------------------------------------------------------------|
 TT7481
 TT7481                          SUPERSEDED SURVEY CONTROL
 TT7481
 TT7481  NAD 27      -  67 20 06.48682(N)    151 01 10.92590(W) AD(       ) 3
 TT7481  NGVD 29 (07/19/86) 1688.4    (m)         5539.     (f) VERT ANG       
 TT7481
 TT7481.Superseded values are not recommended for survey control.
 TT7481
 TT7481.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7481.See file dsdata.pdf to determine how the superseded data were derived.
 TT7481
 TT7481_MARKER: DD = SURVEY DISK
 TT7481_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7481_STAMPING: EC 10123 1975
 TT7481_MARK LOGO: BLM
 TT7481_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7481_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7481
 TT7481  HISTORY     - Date     Condition        Report By
 TT7481  HISTORY     - 1975     MONUMENTED       BLM
 TT7481
 TT7481                          STATION DESCRIPTION
 TT7481
 TT7481'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7481'STATION MARK IS LOCATED ABOUT 32 MILES (AIRLINE) NE OF BETTLES
 TT7481'AIRSTRIP ON TOP OF IPNEK MOUNTAIN.  STATION MARK IS SET IN A SMALL
 TT7481'GRASSY AREA ON THE OTHERWISE ROCKY TOP.
 TT7481'
 TT7481'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7481'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10123 1975---.
 TT7481'
 TT7481'A ROCK CAIRN, 3 FT. BASE, 3-1/2 FT. HIGH, BEARS N39E, 15 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7480 ***********************************************************************
 TT7480  DESIGNATION -  EC 10124
 TT7480  PID         -  TT7480
 TT7480  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7480  COUNTRY     -  US
 TT7480  USGS QUAD   -  WISEMAN B-3 SE (2016)
 TT7480
 TT7480                         *CURRENT SURVEY CONTROL
 TT7480  ______________________________________________________________________
 TT7480* NAD 83(1986) POSITION- 67 22 32.39597(N) 151 03 23.37404(W)   ADJUSTED
 TT7480* NAVD 88 ORTHO HEIGHT -  1545.4   (meters)     5070.    (feet) VERTCON3
 TT7480  ______________________________________________________________________
 TT7480  GEOID HEIGHT    -          7.563 (meters)                     GEOID12B
 TT7480  LAPLACE CORR    -         -6.84  (seconds)                    DEFLEC12B
 TT7480  HORZ ORDER      -  THIRD
 TT7480
 TT7480.The horizontal coordinates were established by classical geodetic methods
 TT7480.and adjusted by the National Geodetic Survey in July 1986.
 TT7480
 TT7480.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7480.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7480
 TT7480.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7480.GEOID12B height accuracy estimate available here.
 TT7480
 TT7480.Click photographs - Photos may exist for this station.
 TT7480
 TT7480.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7480
 TT7480. The following values were computed from the NAD 83(1986) position.
 TT7480
 TT7480;                    North         East     Units Scale Factor Converg.
 TT7480;SPC AK 4     - 1,490,570.764   454,634.361   MT  0.99992518   -0 58 30.8
 TT7480;UTM  05      - 7,474,565.373   583,420.930   MT  0.99968516   +1 47 38.6
 TT7480
 TT7480!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7480!SPC AK 4     -   0.99975715  x   0.99992518  =   0.99968235
 TT7480!UTM  05      -   0.99975715  x   0.99968516  =   0.99944239
 TT7480
 TT7480:                Primary Azimuth Mark                     Grid Az
 TT7480:SPC AK 4     -  EC 10123                                 163 11 42.0
 TT7480:UTM  05      -  EC 10123                                 160 25 32.6
 TT7480
 TT7480_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ8342074565(NAD 83)
 TT7480
 TT7480|---------------------------------------------------------------------|
 TT7480| PID    Reference Object                     Distance      Geod. Az  |
 TT7480|                                                           dddmmss.s |
 TT7480| TT7481 EC 10123                            APPROX. 4.8 KM 1621311.2 |
 TT7480|---------------------------------------------------------------------|
 TT7480
 TT7480                          SUPERSEDED SURVEY CONTROL
 TT7480
 TT7480  NAD 27      -  67 22 34.01274(N)    151 03 13.55382(W) AD(       ) 3
 TT7480  NGVD 29 (07/19/86) 1544.4    (m)         5067.     (f) VERT ANG       
 TT7480
 TT7480.Superseded values are not recommended for survey control.
 TT7480
 TT7480.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7480.See file dsdata.pdf to determine how the superseded data were derived.
 TT7480
 TT7480_MARKER: DD = SURVEY DISK
 TT7480_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7480_STAMPING: EC 10124 1975
 TT7480_MARK LOGO: BLM
 TT7480_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7480_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7480
 TT7480  HISTORY     - Date     Condition        Report By
 TT7480  HISTORY     - 1975     MONUMENTED       BLM
 TT7480
 TT7480                          STATION DESCRIPTION
 TT7480
 TT7480'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7480'STATION IS LOCATED ABOUT 34 MILES (AIRLINE) NE OF BETTLES AIRSTRIP, 3
 TT7480'MILES NNW OF IPNEK MOUNTAIN, 1 MILE N OF EAST CREEK AND 1.5 MILES W OF
 TT7480'THE IPNEK CREEK HEADWATERS ON A MOUNTAIN WITH A JAGGED ROCKY PEAK AND
 TT7480'SHARP RIDGES DESCENDING W, S, AND E FROM THE SUMMIT.  THE RIDGE
 TT7480'DESCENDING TO THE W FORMS A SADDLE TO AN ADJOINING PYRAMIDAL-SHAPED
 TT7480'PEAK.  THE RIDGE DESCENDING TO THE S FORMS A SADDLE WITH A LOWER ROCKY
 TT7480'TOP.  THE STATION IS 100 FT. SOUTH AND 40 FT. LOWER THAN THE MAIN
 TT7480'SUMMIT ON THE RIDGE DESCENDING TO THE SOUTH.
 TT7480'
 TT7480'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7480'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10124 1975---.
 TT7480'
 TT7480'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS N17W, 16-1/2 FT.
 TT7480'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7486 ***********************************************************************
 TT7486  DESIGNATION -  EC 10125
 TT7486  PID         -  TT7486
 TT7486  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7486  COUNTRY     -  US
 TT7486  USGS QUAD   -  WISEMAN B-3 SW (2016)
 TT7486
 TT7486                         *CURRENT SURVEY CONTROL
 TT7486  ______________________________________________________________________
 TT7486* NAD 83(1986) POSITION- 67 22 18.61865(N) 151 21 52.29330(W)   ADJUSTED
 TT7486* NAVD 88 ORTHO HEIGHT -  1497.3   (meters)     4912.    (feet) VERTCON3
 TT7486  ______________________________________________________________________
 TT7486  GEOID HEIGHT    -          7.311 (meters)                     GEOID12B
 TT7486  LAPLACE CORR    -         -6.41  (seconds)                    DEFLEC12B
 TT7486  HORZ ORDER      -  THIRD
 TT7486
 TT7486.The horizontal coordinates were established by classical geodetic methods
 TT7486.and adjusted by the National Geodetic Survey in July 1986.
 TT7486
 TT7486.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7486.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7486
 TT7486.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7486.GEOID12B height accuracy estimate available here.
 TT7486
 TT7486.Click photographs - Photos may exist for this station.
 TT7486
 TT7486.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7486
 TT7486. The following values were computed from the NAD 83(1986) position.
 TT7486
 TT7486;                    North         East     Units Scale Factor Converg.
 TT7486;SPC AK 4     - 1,490,402.027   441,399.645   MT  0.99994201   -1 15 34.3
 TT7486;UTM  05      - 7,473,757.635   570,213.268   MT  0.99966033   +1 30 34.7
 TT7486
 TT7486!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7486!SPC AK 4     -   0.99976471  x   0.99994201  =   0.99970674
 TT7486!UTM  05      -   0.99976471  x   0.99966033  =   0.99942512
 TT7486
 TT7486:                Primary Azimuth Mark                     Grid Az
 TT7486:SPC AK 4     -  EC 10124                                 089 16 10.4
 TT7486:UTM  05      -  EC 10124                                 086 30 01.4
 TT7486
 TT7486_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ7021373757(NAD 83)
 TT7486
 TT7486|---------------------------------------------------------------------|
 TT7486| PID    Reference Object                     Distance      Geod. Az  |
 TT7486|                                                           dddmmss.s |
 TT7486| TT7480 EC 10124                            APPROX.13.2 KM 0880036.1 |
 TT7486|---------------------------------------------------------------------|
 TT7486
 TT7486                          SUPERSEDED SURVEY CONTROL
 TT7486
 TT7486  NAD 27      -  67 22 20.25072(N)    151 21 42.45308(W) AD(       ) 3
 TT7486  NGVD 29 (07/19/86) 1496.3    (m)         4909.     (f) VERT ANG       
 TT7486
 TT7486.Superseded values are not recommended for survey control.
 TT7486
 TT7486.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7486.See file dsdata.pdf to determine how the superseded data were derived.
 TT7486
 TT7486_MARKER: DD = SURVEY DISK
 TT7486_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7486_STAMPING: EC 10125 1975
 TT7486_MARK LOGO: BLM
 TT7486_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7486_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7486
 TT7486  HISTORY     - Date     Condition        Report By
 TT7486  HISTORY     - 1975     MONUMENTED       BLM
 TT7486
 TT7486                          STATION DESCRIPTION
 TT7486
 TT7486'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7486'STATION IS LOCATED ABOUT 32 MILES (AIRLINE) N OF BETTLES AIRSTRIP, 1
 TT7486'MILE NW OF THE HEADWATERS OF SCOFIELD CREEK AND 3 MILES E OF THE WILD
 TT7486'RIVER ON THE FAR W END OF A 3/4 MILE LONG EW RIDGE TOP.
 TT7486'
 TT7486'STATION MARK IS 50 FT. LOWER THAN THE TOP OF THE RIDGE, 150 YDS. TO
 TT7486'THE W IN A GRASSY AREA WITH PROTRUDING ROCKS.
 TT7486'
 TT7486'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 24
 TT7486'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10125 1975---.
 TT7486'
 TT7486'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS S81W, 23 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7488 ***********************************************************************
 TT7488  DESIGNATION -  EC 10126
 TT7488  PID         -  TT7488
 TT7488  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7488  COUNTRY     -  US
 TT7488  USGS QUAD   -  WISEMAN B-4 SE (2016)
 TT7488
 TT7488                         *CURRENT SURVEY CONTROL
 TT7488  ______________________________________________________________________
 TT7488* NAD 83(1986) POSITION- 67 21 46.35672(N) 151 42 39.56430(W)   ADJUSTED
 TT7488* NAVD 88 ORTHO HEIGHT -  1304.6   (meters)     4280.    (feet) VERTCON3
 TT7488  ______________________________________________________________________
 TT7488  GEOID HEIGHT    -          7.352 (meters)                     GEOID12B
 TT7488  LAPLACE CORR    -         -5.28  (seconds)                    DEFLEC12B
 TT7488  HORZ ORDER      -  THIRD
 TT7488
 TT7488.The horizontal coordinates were established by classical geodetic methods
 TT7488.and adjusted by the National Geodetic Survey in July 1986.
 TT7488
 TT7488.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7488.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7488
 TT7488.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7488.GEOID12B height accuracy estimate available here.
 TT7488
 TT7488.Click photographs - Photos may exist for this station.
 TT7488
 TT7488.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7488
 TT7488. The following values were computed from the NAD 83(1986) position.
 TT7488
 TT7488;                    North         East     Units Scale Factor Converg.
 TT7488;SPC AK 4     - 1,489,771.594   426,495.795   MT  0.99996610   -1 34 45.3
 TT7488;UTM  05      - 7,472,408.336   555,361.809   MT  0.99963751   +1 11 23.0
 TT7488
 TT7488!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7488!SPC AK 4     -   0.99979483  x   0.99996610  =   0.99976094
 TT7488!UTM  05      -   0.99979483  x   0.99963751  =   0.99943242
 TT7488
 TT7488:                Primary Azimuth Mark                     Grid Az
 TT7488:SPC AK 4     -  EC 10125                                 087 34 40.1
 TT7488:UTM  05      -  EC 10125                                 084 48 31.8
 TT7488
 TT7488_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ5536172408(NAD 83)
 TT7488
 TT7488|---------------------------------------------------------------------|
 TT7488| PID    Reference Object                     Distance      Geod. Az  |
 TT7488|                                                           dddmmss.s |
 TT7488| TT7486 EC 10125                            APPROX.14.9 KM 0855954.8 |
 TT7488|---------------------------------------------------------------------|
 TT7488
 TT7488                          SUPERSEDED SURVEY CONTROL
 TT7488
 TT7488  NAD 27      -  67 21 48.00784(N)    151 42 29.70371(W) AD(       ) 3
 TT7488  NGVD 29 (07/19/86) 1303.6    (m)         4277.     (f) VERT ANG       
 TT7488
 TT7488.Superseded values are not recommended for survey control.
 TT7488
 TT7488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7488.See file dsdata.pdf to determine how the superseded data were derived.
 TT7488
 TT7488_MARKER: DD = SURVEY DISK
 TT7488_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7488_STAMPING: EC 10126 1975
 TT7488_MARK LOGO: BLM
 TT7488_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7488
 TT7488  HISTORY     - Date     Condition        Report By
 TT7488  HISTORY     - 1975     MONUMENTED       BLM
 TT7488
 TT7488                          STATION DESCRIPTION
 TT7488
 TT7488'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7488'STATION IS LOCATED ABOUT 31 MILES (AIRLINE) NNW OF BETTLES AIRSTRIP, 8
 TT7488'MILES E OF CREVICE CREEK RANCH LANDING STRIP ON THE JOHN RIVER, AND 8
 TT7488'MILES SW OF WILD LAKE ON A FAIRLY LEVEL, TRIANGULAR SHAPED PEAK THAT
 TT7488'DROPS OFF STEEPLY TO THE N AND MORE GRADUALLY TO THE S.  THE PEAK IS
 TT7488'CONNECTED BY A LONG SADDLE TO A RAGGED ROCKY PEAK TO THE NE.
 TT7488'
 TT7488'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 25
 TT7488'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10126 1975---.
 TT7488'
 TT7488'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS N82W, 161-1/2 FT.
 TT7488'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7479 ***********************************************************************
 TT7479  DESIGNATION -  EC 10127
 TT7479  PID         -  TT7479
 TT7479  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7479  COUNTRY     -  US
 TT7479  USGS QUAD   -  WISEMAN C-3 NW (2016)
 TT7479
 TT7479                         *CURRENT SURVEY CONTROL
 TT7479  ______________________________________________________________________
 TT7479* NAD 83(1986) POSITION- 67 38 08.79669(N) 151 25 52.52525(W)   ADJUSTED
 TT7479* NAVD 88 ORTHO HEIGHT -  1131.5   (meters)     3712.    (feet) VERTCON3
 TT7479  ______________________________________________________________________
 TT7479  GEOID HEIGHT    -          6.879 (meters)                     GEOID12B
 TT7479  LAPLACE CORR    -          7.03  (seconds)                    DEFLEC12B
 TT7479  HORZ ORDER      -  THIRD
 TT7479
 TT7479.The horizontal coordinates were established by classical geodetic methods
 TT7479.and adjusted by the National Geodetic Survey in July 1986.
 TT7479
 TT7479.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7479.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7479
 TT7479.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7479.GEOID12B height accuracy estimate available here.
 TT7479
 TT7479.Click photographs - Photos may exist for this station.
 TT7479
 TT7479.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7479
 TT7479. The following values were computed from the NAD 83(1986) position.
 TT7479
 TT7479;                    North         East     Units Scale Factor Converg.
 TT7479;SPC AK 4     - 1,519,893.877   439,213.552   MT  0.99994520   -1 19 25.1
 TT7479;UTM  05      - 7,503,100.861   566,604.590   MT  0.99965429   +1 27 02.9
 TT7479
 TT7479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7479!SPC AK 4     -   0.99982198  x   0.99994520  =   0.99976719
 TT7479!UTM  05      -   0.99982198  x   0.99965429  =   0.99947633
 TT7479
 TT7479:                Primary Azimuth Mark                     Grid Az
 TT7479:SPC AK 4     -  DEADMAN ET                               145 01 25.3
 TT7479:UTM  05      -  DEADMAN ET                               142 14 57.3
 TT7479
 TT7479_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNR6660403100(NAD 83)
 TT7479
 TT7479|---------------------------------------------------------------------|
 TT7479| PID    Reference Object                     Distance      Geod. Az  |
 TT7479|                                                           dddmmss.s |
 TT7479| TT7478 DEADMAN ET                          APPROX.11.7 KM 1434200.2 |
 TT7479|---------------------------------------------------------------------|
 TT7479
 TT7479                          SUPERSEDED SURVEY CONTROL
 TT7479
 TT7479  NAD 27      -  67 38 10.39628(N)    151 25 42.55425(W) AD(       ) 3
 TT7479  NGVD 29 (07/19/86) 1130.5    (m)         3709.     (f) VERT ANG       
 TT7479
 TT7479.Superseded values are not recommended for survey control.
 TT7479
 TT7479.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7479.See file dsdata.pdf to determine how the superseded data were derived.
 TT7479
 TT7479_MARKER: DD = SURVEY DISK
 TT7479_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7479_STAMPING: EC 10127 1975
 TT7479_MARK LOGO: BLM
 TT7479_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7479_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7479
 TT7479  HISTORY     - Date     Condition        Report By
 TT7479  HISTORY     - 1975     MONUMENTED       BLM
 TT7479
 TT7479                          STATION DESCRIPTION
 TT7479
 TT7479'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7479'STATION IS LOCATED ABOUT 50 MILES (AIRLINE) N OF BETTLES AIRSTRIP, 7
 TT7479'MILES NNE OF THE N END OF WILD LAKE, 3 MILES SE OF TOBIN MOUNTAIN, AND
 TT7479'3 MILES W OF THE TINAYGUK RIVER ON A GRASSY SHELF 30 FT. LOWER AND 80
 TT7479'FT. SE OF THE SUMMIT OF A PEAK.  WILD LAKE IS VISIBLE FROM THE PEAK.
 TT7479'
 TT7479'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7479'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC-10127 1975---.
 TT7479'
 TT7479'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS N42W, 29 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7497 ***********************************************************************
 TT7497  DESIGNATION -  EC 10128
 TT7497  PID         -  TT7497
 TT7497  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7497  COUNTRY     -  US
 TT7497  USGS QUAD   -  WISEMAN C-4 SE (2016)
 TT7497
 TT7497                         *CURRENT SURVEY CONTROL
 TT7497  ______________________________________________________________________
 TT7497* NAD 83(1986) POSITION- 67 33 54.17372(N) 151 35 19.36998(W)   ADJUSTED
 TT7497* NAVD 88 ORTHO HEIGHT -  1444.3   (meters)     4739.    (feet) VERTCON3
 TT7497  ______________________________________________________________________
 TT7497  GEOID HEIGHT    -          6.927 (meters)                     GEOID12B
 TT7497  LAPLACE CORR    -         -2.63  (seconds)                    DEFLEC12B
 TT7497  HORZ ORDER      -  THIRD
 TT7497
 TT7497.The horizontal coordinates were established by classical geodetic methods
 TT7497.and adjusted by the National Geodetic Survey in July 1986.
 TT7497
 TT7497.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7497.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7497
 TT7497.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7497.GEOID12B height accuracy estimate available here.
 TT7497
 TT7497.Click photographs - Photos may exist for this station.
 TT7497
 TT7497.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7497
 TT7497. The following values were computed from the NAD 83(1986) position.
 TT7497
 TT7497;                    North         East     Units Scale Factor Converg.
 TT7497;SPC AK 4     - 1,512,171.433   432,325.206   MT  0.99995603   -1 28 06.7
 TT7497;UTM  05      - 7,495,056.549   560,099.979   MT  0.99964420   +1 18 16.2
 TT7497
 TT7497!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7497!SPC AK 4     -   0.99977306  x   0.99995603  =   0.99972910
 TT7497!UTM  05      -   0.99977306  x   0.99964420  =   0.99941734
 TT7497
 TT7497:                Primary Azimuth Mark                     Grid Az
 TT7497:SPC AK 4     -  EC 10127                                 041 43 56.3
 TT7497:UTM  05      -  EC 10127                                 038 57 33.4
 TT7497
 TT7497_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ6009995056(NAD 83)
 TT7497
 TT7497|---------------------------------------------------------------------|
 TT7497| PID    Reference Object                     Distance      Geod. Az  |
 TT7497|                                                           dddmmss.s |
 TT7497| TT7479 EC 10127                            APPROX.10.3 KM 0401549.6 |
 TT7497|---------------------------------------------------------------------|
 TT7497
 TT7497                          SUPERSEDED SURVEY CONTROL
 TT7497
 TT7497  NAD 27      -  67 33 55.79351(N)    151 35 09.43728(W) AD(       ) 3
 TT7497  NGVD 29 (07/19/86) 1443.3    (m)         4735.     (f) VERT ANG       
 TT7497
 TT7497.Superseded values are not recommended for survey control.
 TT7497
 TT7497.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7497.See file dsdata.pdf to determine how the superseded data were derived.
 TT7497
 TT7497_MARKER: DD = SURVEY DISK
 TT7497_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7497_STAMPING: EC 10128 1975
 TT7497_MARK LOGO: BLM
 TT7497_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7497_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7497
 TT7497  HISTORY     - Date     Condition        Report By
 TT7497  HISTORY     - 1975     MONUMENTED       BLM
 TT7497
 TT7497                          STATION DESCRIPTION
 TT7497
 TT7497'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7497'STATION IS LOCATED ABOUT 45 MILES (AIRLINE) N OF BETTLES AIRSTRIP, 2
 TT7497'MILES NW OF WILD LAKE, 1.5 MILES SE OF SIRR MOUNTAIN ON A FLAT BENCH
 TT7497'ON A ROCKY RIDGE THAT DESCENDS SE FROM THE HIGH PEAK E OF SIRR
 TT7497'MOUNTAIN.
 TT7497'
 TT7497'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 25
 TT7497'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10128 1975---.
 TT7497'
 TT7497'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS N60W, 46 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7499 ***********************************************************************
 TT7499  DESIGNATION -  EC 10129
 TT7499  PID         -  TT7499
 TT7499  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7499  COUNTRY     -  US
 TT7499  USGS QUAD   -  WISEMAN C-4 SE (2016)
 TT7499
 TT7499                         *CURRENT SURVEY CONTROL
 TT7499  ______________________________________________________________________
 TT7499* NAD 83(1986) POSITION- 67 32 57.47733(N) 151 38 39.66550(W)   ADJUSTED
 TT7499* NAVD 88 ORTHO HEIGHT -  1170.1   (meters)     3839.    (feet) VERTCON3
 TT7499  ______________________________________________________________________
 TT7499  GEOID HEIGHT    -          6.923 (meters)                     GEOID12B
 TT7499  LAPLACE CORR    -        -56.12  (seconds)                    DEFLEC12B
 TT7499  HORZ ORDER      -  THIRD
 TT7499
 TT7499.The horizontal coordinates were established by classical geodetic methods
 TT7499.and adjusted by the National Geodetic Survey in July 1986.
 TT7499
 TT7499.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7499.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7499
 TT7499.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7499.GEOID12B height accuracy estimate available here.
 TT7499
 TT7499.Click photographs - Photos may exist for this station.
 TT7499
 TT7499.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7499
 TT7499. The following values were computed from the NAD 83(1986) position.
 TT7499
 TT7499;                    North         East     Units Scale Factor Converg.
 TT7499;SPC AK 4     - 1,510,477.452   429,909.064   MT  0.99996010   -1 31 11.2
 TT7499;UTM  05      - 7,493,248.237   557,769.351   MT  0.99964084   +1 15 10.6
 TT7499
 TT7499!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7499!SPC AK 4     -   0.99981593  x   0.99996010  =   0.99977604
 TT7499!UTM  05      -   0.99981593  x   0.99964084  =   0.99945684
 TT7499
 TT7499:                Primary Azimuth Mark                     Grid Az
 TT7499:SPC AK 4     -  EC 10128                                 054 57 54.9
 TT7499:UTM  05      -  EC 10128                                 052 11 33.1
 TT7499
 TT7499_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ5776993248(NAD 83)
 TT7499
 TT7499|---------------------------------------------------------------------|
 TT7499| PID    Reference Object                     Distance      Geod. Az  |
 TT7499|                                                           dddmmss.s |
 TT7499| TT7497 EC 10128                            APPROX. 3.0 KM 0532643.7 |
 TT7499|---------------------------------------------------------------------|
 TT7499
 TT7499                          SUPERSEDED SURVEY CONTROL
 TT7499
 TT7499  NAD 27      -  67 32 59.10217(N)    151 38 29.74142(W) AD(       ) 3
 TT7499  NGVD 29 (07/19/86) 1169.1    (m)         3836.     (f) VERT ANG       
 TT7499
 TT7499.Superseded values are not recommended for survey control.
 TT7499
 TT7499.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7499.See file dsdata.pdf to determine how the superseded data were derived.
 TT7499
 TT7499_MARKER: DD = SURVEY DISK
 TT7499_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7499_STAMPING: EC 10129 1975
 TT7499_MARK LOGO: BLM
 TT7499_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7499_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7499
 TT7499  HISTORY     - Date     Condition        Report By
 TT7499  HISTORY     - 1975     MONUMENTED       BLM
 TT7499
 TT7499                          STATION DESCRIPTION
 TT7499
 TT7499'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7499'STATION IS LOCATED ABOUT 45 MILES (AIRLINE) N OF BETTLES AIRSTRIP, 3
 TT7499'MILES W OF THE N END OF WILD LAKE AND 1.75 MILES S OF THE SUMMIT OF
 TT7499'SIRR MOUNTAIN ON A RIDGE THAT RUNS DUE S OFF OF SIRR MOUNTAIN.
 TT7499'
 TT7499'STATION MARK IS 30 FT. N OF A LARGE ROCK-COVERED MOUND AT THE S END OF
 TT7499'THE RIDGE AND JUST S OF THE SADDLE IN THE RIDGE THAT CONNECTS THE MAIN
 TT7499'PART OF THE RIDGE TO THE LARGE MOUND.
 TT7499'
 TT7499'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 25
 TT7499'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10129 1975---.
 TT7499'
 TT7499'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS S04W, 15-1/2 FT.
 TT7499'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7533 ***********************************************************************
 TT7533  DESIGNATION -  EC 10130
 TT7533  PID         -  TT7533
 TT7533  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7533  COUNTRY     -  US
 TT7533  USGS QUAD   -  WISEMAN C-6 SE (2016)
 TT7533
 TT7533                         *CURRENT SURVEY CONTROL
 TT7533  ______________________________________________________________________
 TT7533* NAD 83(1986) POSITION- 67 32 49.11575(N) 152 33 14.47074(W)   ADJUSTED
 TT7533* NAVD 88 ORTHO HEIGHT -  1370.9   (meters)     4498.    (feet) VERTCON3
 TT7533  ______________________________________________________________________
 TT7533  GEOID HEIGHT    -          6.833 (meters)                     GEOID12B
 TT7533  LAPLACE CORR    -         -1.87  (seconds)                    DEFLEC12B
 TT7533  HORZ ORDER      -  THIRD
 TT7533
 TT7533.The horizontal coordinates were established by classical geodetic methods
 TT7533.and adjusted by the National Geodetic Survey in July 1986.
 TT7533
 TT7533.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7533.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7533
 TT7533.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7533.GEOID12B height accuracy estimate available here.
 TT7533
 TT7533.Click photographs - Photos may exist for this station.
 TT7533
 TT7533.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7533
 TT7533. The following values were computed from the NAD 83(1986) position.
 TT7533
 TT7533;                    North         East     Units Scale Factor Converg.
 TT7533;SPC AK 5     - 1,510,007.724   561,642.711   MT  0.99994649   +1 20 11.1
 TT7533;UTM  05      - 7,492,425.998   519,007.906   MT  0.99960442   +0 24 43.8
 TT7533
 TT7533!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7533!SPC AK 5     -   0.99978455  x   0.99994649  =   0.99973105
 TT7533!UTM  05      -   0.99978455  x   0.99960442  =   0.99938906
 TT7533
 TT7533:                Primary Azimuth Mark                     Grid Az
 TT7533:SPC AK 5     -  ALLEN                                    089 21 10.2
 TT7533:UTM  05      -  ALLEN                                    090 16 37.5
 TT7533
 TT7533_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ1900792425(NAD 83)
 TT7533
 TT7533|---------------------------------------------------------------------|
 TT7533| PID    Reference Object                     Distance      Geod. Az  |
 TT7533|                                                           dddmmss.s |
 TT7533| TT7505 ALLEN                               APPROX.20.3 KM 0904121.3 |
 TT7533|---------------------------------------------------------------------|
 TT7533
 TT7533                          SUPERSEDED SURVEY CONTROL
 TT7533
 TT7533  NAD 27      -  67 32 50.77974(N)    152 33 04.50084(W) AD(       ) 3
 TT7533  NGVD 29 (07/19/86) 1369.9    (m)         4494.     (f) VERT ANG       
 TT7533
 TT7533.Superseded values are not recommended for survey control.
 TT7533
 TT7533.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7533.See file dsdata.pdf to determine how the superseded data were derived.
 TT7533
 TT7533_MARKER: DD = SURVEY DISK
 TT7533_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7533_STAMPING: EC 10130 1975
 TT7533_MARK LOGO: BLM
 TT7533_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7533_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7533
 TT7533  HISTORY     - Date     Condition        Report By
 TT7533  HISTORY     - 1975     MONUMENTED       BLM
 TT7533
 TT7533                          STATION DESCRIPTION
 TT7533
 TT7533'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7533'STATION IS LOCATED ABOUT 54 MILES (AIRLINE) NW OF BETTLES AIRSTRIP, 6
 TT7533'MILES N OF SIXTYMILE CREEK AND 3 MILES E OF SHUKOK CREEK ON A RIDGE.
 TT7533'
 TT7533'STATION MARK IS 70 FT. N AND 35 FT. LOWER THAN HIGH POINT WHERE TWO 5
 TT7533'MILE LONG RIDGES JOIN, ON A ROUNDED, CLEAR AREA WITH MOSS AND GRASS.
 TT7533'
 TT7533'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 FT. DIAMETER, 26
 TT7533'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10130 1975---.
 TT7533'
 TT7533'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS N06E, 23-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7534 ***********************************************************************
 TT7534  DESIGNATION -  EC 10131
 TT7534  PID         -  TT7534
 TT7534  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7534  COUNTRY     -  US
 TT7534  USGS QUAD   -  WISEMAN C-6 SW (2016)
 TT7534
 TT7534                         *CURRENT SURVEY CONTROL
 TT7534  ______________________________________________________________________
 TT7534* NAD 83(1986) POSITION- 67 33 37.39353(N) 152 57 10.74748(W)   ADJUSTED
 TT7534* NAVD 88 ORTHO HEIGHT -  1439.3   (meters)     4722.    (feet) VERTCON3
 TT7534  ______________________________________________________________________
 TT7534  GEOID HEIGHT    -          6.889 (meters)                     GEOID12B
 TT7534  LAPLACE CORR    -         15.53  (seconds)                    DEFLEC12B
 TT7534  HORZ ORDER      -  THIRD
 TT7534
 TT7534.The horizontal coordinates were established by classical geodetic methods
 TT7534.and adjusted by the National Geodetic Survey in July 1986.
 TT7534
 TT7534.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7534.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7534
 TT7534.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7534.GEOID12B height accuracy estimate available here.
 TT7534
 TT7534.Click photographs - Photos may exist for this station.
 TT7534
 TT7534.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7534
 TT7534. The following values were computed from the NAD 83(1986) position.
 TT7534
 TT7534;                    North         East     Units Scale Factor Converg.
 TT7534;SPC AK 5     - 1,511,161.073   544,610.981   MT  0.99992435   +0 58 03.9
 TT7534;UTM  05      - 7,493,853.456   502,002.666   MT  0.99960005   +0 02 36.4
 TT7534
 TT7534!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7534!SPC AK 5     -   0.99977385  x   0.99992435  =   0.99969822
 TT7534!UTM  05      -   0.99977385  x   0.99960005  =   0.99937399
 TT7534
 TT7534:                Primary Azimuth Mark                     Grid Az
 TT7534:SPC AK 5     -  EC 10130                                 093 52 26.3
 TT7534:UTM  05      -  EC 10130                                 094 47 53.8
 TT7534
 TT7534_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ0200293853(NAD 83)
 TT7534
 TT7534|---------------------------------------------------------------------|
 TT7534| PID    Reference Object                     Distance      Geod. Az  |
 TT7534|                                                           dddmmss.s |
 TT7534| TT7533 EC 10130                            APPROX.17.1 KM 0945030.2 |
 TT7534|---------------------------------------------------------------------|
 TT7534
 TT7534                          SUPERSEDED SURVEY CONTROL
 TT7534
 TT7534  NAD 27      -  67 33 39.07007(N)    152 57 00.74262(W) AD(       ) 3
 TT7534  NGVD 29 (07/19/86) 1438.3    (m)         4719.     (f) VERT ANG       
 TT7534
 TT7534.Superseded values are not recommended for survey control.
 TT7534
 TT7534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7534.See file dsdata.pdf to determine how the superseded data were derived.
 TT7534
 TT7534_MARKER: DD = SURVEY DISK
 TT7534_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7534_STAMPING: EC 10131 1975
 TT7534_MARK LOGO: BLM
 TT7534_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7534_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7534
 TT7534  HISTORY     - Date     Condition        Report By
 TT7534  HISTORY     - 1975     MONUMENTED       BLM
 TT7534
 TT7534                          STATION DESCRIPTION
 TT7534
 TT7534'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7534'STATION IS LOCATED ABOUT 56 MILES (AIRLINE) NW OF BETTLES AIRSTRIP, 11
 TT7534'MILES N OF ERNIE LAKE AND 9 MILES SW OF THE CONFLUENCE OF SHUKOK AND
 TT7534'WOLVERINE CREEK ON A GRASSY SHELF SE OF THE HIGH POINT OF A RIDGE,
 TT7534'ABOUT 50 FT. LOWER THAN THE PEAK.  THE SHELF IS ABOUT 100 FT. RADIUS
 TT7534'WITH A PROJECTION OF FLAT ROCK ON THE SE AND N EDGES.
 TT7534'
 TT7534'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 24
 TT7534'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10131 1975---.
 TT7534'
 TT7534'A ROCK CAIRN, 2-1/2 FT. BASE, 4 FT. HIGH, BEARS N55W, 52 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7527 ***********************************************************************
 TT7527  DESIGNATION -  EC 10132
 TT7527  PID         -  TT7527
 TT7527  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7527  COUNTRY     -  US
 TT7527  USGS QUAD   -  WISEMAN B-6 NW (2016)
 TT7527
 TT7527                         *CURRENT SURVEY CONTROL
 TT7527  ______________________________________________________________________
 TT7527* NAD 83(1986) POSITION- 67 27 47.77213(N) 152 52 15.55147(W)   ADJUSTED
 TT7527* NAVD 88 ORTHO HEIGHT -  1672.3   (meters)     5487.    (feet) VERTCON3
 TT7527  ______________________________________________________________________
 TT7527  GEOID HEIGHT    -          7.155 (meters)                     GEOID12B
 TT7527  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC12B
 TT7527  HORZ ORDER      -  THIRD
 TT7527
 TT7527.The horizontal coordinates were established by classical geodetic methods
 TT7527.and adjusted by the National Geodetic Survey in July 1986.
 TT7527
 TT7527.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7527.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7527
 TT7527.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7527.GEOID12B height accuracy estimate available here.
 TT7527
 TT7527.Click photographs - Photos may exist for this station.
 TT7527
 TT7527.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7527
 TT7527. The following values were computed from the NAD 83(1986) position.
 TT7527
 TT7527;                    North         East     Units Scale Factor Converg.
 TT7527;SPC AK 5     - 1,500,393.600   548,301.646   MT  0.99992854   +1 02 34.1
 TT7527;UTM  05      - 7,483,031.400   505,518.069   MT  0.99960037   +0 07 09.0
 TT7527
 TT7527!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7527!SPC AK 5     -   0.99973738  x   0.99992854  =   0.99966594
 TT7527!UTM  05      -   0.99973738  x   0.99960037  =   0.99933786
 TT7527
 TT7527:                Primary Azimuth Mark                     Grid Az
 TT7527:SPC AK 5     -  EC 10131                                 341 04 50.4
 TT7527:UTM  05      -  EC 10131                                 342 00 15.5
 TT7527
 TT7527_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ0551883031(NAD 83)
 TT7527
 TT7527|---------------------------------------------------------------------|
 TT7527| PID    Reference Object                     Distance      Geod. Az  |
 TT7527|                                                           dddmmss.s |
 TT7527| TT7534 EC 10131                            APPROX.11.4 KM 3420724.5 |
 TT7527|---------------------------------------------------------------------|
 TT7527
 TT7527                          SUPERSEDED SURVEY CONTROL
 TT7527
 TT7527  NAD 27      -  67 27 49.45635(N)    152 52 05.57655(W) AD(       ) 3
 TT7527  NGVD 29 (07/19/86) 1671.3    (m)         5483.     (f) VERT ANG       
 TT7527
 TT7527.Superseded values are not recommended for survey control.
 TT7527
 TT7527.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7527.See file dsdata.pdf to determine how the superseded data were derived.
 TT7527
 TT7527_MARKER: DD = SURVEY DISK
 TT7527_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7527_STAMPING: EC 10132 1975
 TT7527_MARK LOGO: BLM
 TT7527_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7527_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7527
 TT7527  HISTORY     - Date     Condition        Report By
 TT7527  HISTORY     - 1975     MONUMENTED       BLM
 TT7527
 TT7527                          STATION DESCRIPTION
 TT7527
 TT7527'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7527'STATION IS LOCATED ABOUT 52 MILES (AIRLINE) NW OF BETTLES AIRSTRIP, 6
 TT7527'MILES NE OF ERNIE LAKE AND 7 MILES W OF SIXTYMILE CREEK ON A LARGE
 TT7527'SHELF ON THE SE SIDE OF THE MORE EASTERLY OF TWO HIGH, UNNAMED
 TT7527'MOUNTAINS, ABOUT 1000 FT. BELOW THE SUMMIT.  A NATURAL ROCK WALL, 4
 TT7527'FT. HIGH IS 55 FT. S OF THE STATION, AT WHICH POINT THE SHELF DROPS
 TT7527'OFF STEEPLY.
 TT7527'
 TT7527'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7527'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10132 1975---.
 TT7527'
 TT7527'A ROCK CAIRN, 5 FT. BASE, 5 FT. HIGH, BEARS S23W, 28-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7528 ***********************************************************************
 TT7528  DESIGNATION -  EC 10133
 TT7528  PID         -  TT7528
 TT7528  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7528  COUNTRY     -  US
 TT7528  USGS QUAD   -  SURVEY PASS B-1 SE (2016)
 TT7528
 TT7528                         *CURRENT SURVEY CONTROL
 TT7528  ______________________________________________________________________
 TT7528* NAD 83(1986) POSITION- 67 21 41.50536(N) 153 00 01.83241(W)   ADJUSTED
 TT7528* NAVD 88 ORTHO HEIGHT -  1366.9   (meters)     4485.    (feet) VERTCON3
 TT7528  ______________________________________________________________________
 TT7528  GEOID HEIGHT    -          7.093 (meters)                     GEOID12B
 TT7528  LAPLACE CORR    -          5.00  (seconds)                    DEFLEC12B
 TT7528  HORZ ORDER      -  THIRD
 TT7528
 TT7528.The horizontal coordinates were established by classical geodetic methods
 TT7528.and adjusted by the National Geodetic Survey in July 1986.
 TT7528
 TT7528.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7528.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7528
 TT7528.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7528.GEOID12B height accuracy estimate available here.
 TT7528
 TT7528.Click photographs - Photos may exist for this station.
 TT7528
 TT7528.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7528
 TT7528. The following values were computed from the NAD 83(1986) position.
 TT7528
 TT7528;                    North         East     Units Scale Factor Converg.
 TT7528;SPC AK 5     - 1,488,953.976   542,943.553   MT  0.99992256   +0 55 21.0
 TT7528;UTM  05      - 7,471,683.297   499,978.136   MT  0.99960000   -0 00 01.7
 TT7528
 TT7528!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7528!SPC AK 5     -   0.99978513  x   0.99992256  =   0.99970771
 TT7528!UTM  05      -   0.99978513  x   0.99960000  =   0.99938522
 TT7528
 TT7528:                Primary Azimuth Mark                     Grid Az
 TT7528:SPC AK 5     -  EC 10132                                 025 05 52.1
 TT7528:UTM  05      -  EC 10132                                 026 01 14.8
 TT7528
 TT7528_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ9997871683(NAD 83)
 TT7528
 TT7528|---------------------------------------------------------------------|
 TT7528| PID    Reference Object                     Distance      Geod. Az  |
 TT7528|                                                           dddmmss.s |
 TT7528| TT7527 EC 10132                            APPROX.12.6 KM 0260113.1 |
 TT7528|---------------------------------------------------------------------|
 TT7528
 TT7528                          SUPERSEDED SURVEY CONTROL
 TT7528
 TT7528  NAD 27      -  67 21 43.20560(N)    152 59 51.87396(W) AD(       ) 3
 TT7528  NGVD 29 (07/19/86) 1365.9    (m)         4481.     (f) VERT ANG       
 TT7528
 TT7528.Superseded values are not recommended for survey control.
 TT7528
 TT7528.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7528.See file dsdata.pdf to determine how the superseded data were derived.
 TT7528
 TT7528_MARKER: DD = SURVEY DISK
 TT7528_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7528_STAMPING: EC 10133 1975
 TT7528_MARK LOGO: BLM
 TT7528_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7528_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7528
 TT7528  HISTORY     - Date     Condition        Report By
 TT7528  HISTORY     - 1975     MONUMENTED       BLM
 TT7528
 TT7528                          STATION DESCRIPTION
 TT7528
 TT7528'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7528'STATION IS LOCATED ABOUT 50 MILES (AIRLINE) NW OF BETTLES AIRSTRIP,
 TT7528'1.5 MILES S OF ERNIE LAKE ON A BENCH 50 FT. LOWER AND 200 YARDS N OF
 TT7528'THE SUMMIT OF A RIDGE THAT DESCENDS NNW INTO THE EAST END OF ERNIE
 TT7528'LAKE.
 TT7528'
 TT7528'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 23
 TT7528'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10133 1975---.
 TT7528'
 TT7528'A ROCK CAIRN, 2-1/2 FT. BASE, 3-1/2 FT. HIGH, BEARS N10W, 67 FT.
 TT7528'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7524 ***********************************************************************
 TT7524  DESIGNATION -  EC 10134
 TT7524  PID         -  TT7524
 TT7524  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7524  COUNTRY     -  US
 TT7524  USGS QUAD   -  WISEMAN B-6 SE (2016)
 TT7524
 TT7524                         *CURRENT SURVEY CONTROL
 TT7524  ______________________________________________________________________
 TT7524* NAD 83(1986) POSITION- 67 22 03.15734(N) 152 37 31.46295(W)   ADJUSTED
 TT7524* NAVD 88 ORTHO HEIGHT -  1377.5   (meters)     4519.    (feet) VERTCON3
 TT7524  ______________________________________________________________________
 TT7524  GEOID HEIGHT    -          7.316 (meters)                     GEOID12B
 TT7524  LAPLACE CORR    -         -5.27  (seconds)                    DEFLEC12B
 TT7524  HORZ ORDER      -  THIRD
 TT7524
 TT7524.The horizontal coordinates were established by classical geodetic methods
 TT7524.and adjusted by the National Geodetic Survey in July 1986.
 TT7524
 TT7524.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7524.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7524
 TT7524.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7524.GEOID12B height accuracy estimate available here.
 TT7524
 TT7524.Click photographs - Photos may exist for this station.
 TT7524
 TT7524.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7524
 TT7524. The following values were computed from the NAD 83(1986) position.
 TT7524
 TT7524;                    North         East     Units Scale Factor Converg.
 TT7524;SPC AK 5     - 1,489,932.725   559,043.266   MT  0.99994265   +1 16 07.6
 TT7524;UTM  05      - 7,472,402.336   516,086.192   MT  0.99960317   +0 20 44.7
 TT7524
 TT7524!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7524!SPC AK 5     -   0.99978344  x   0.99994265  =   0.99972610
 TT7524!UTM  05      -   0.99978344  x   0.99960317  =   0.99938670
 TT7524
 TT7524:                Primary Azimuth Mark                     Grid Az
 TT7524:SPC AK 5     -  EC 10133                                 266 31 15.8
 TT7524:UTM  05      -  EC 10133                                 267 26 38.7
 TT7524
 TT7524_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ1608672402(NAD 83)
 TT7524
 TT7524|---------------------------------------------------------------------|
 TT7524| PID    Reference Object                     Distance      Geod. Az  |
 TT7524|                                                           dddmmss.s |
 TT7524| TT7528 EC 10133                            APPROX.16.1 KM 2674723.4 |
 TT7524|---------------------------------------------------------------------|
 TT7524
 TT7524                          SUPERSEDED SURVEY CONTROL
 TT7524
 TT7524  NAD 27      -  67 22 04.84242(N)    152 37 21.53227(W) AD(       ) 3
 TT7524  NGVD 29 (07/19/86) 1376.5    (m)         4516.     (f) VERT ANG       
 TT7524
 TT7524.Superseded values are not recommended for survey control.
 TT7524
 TT7524.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7524.See file dsdata.pdf to determine how the superseded data were derived.
 TT7524
 TT7524_MARKER: DD = SURVEY DISK
 TT7524_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7524_STAMPING: EC 10134 1975
 TT7524_MARK LOGO: BLM
 TT7524_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7524_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7524
 TT7524  HISTORY     - Date     Condition        Report By
 TT7524  HISTORY     - 1975     MONUMENTED       BLM
 TT7524
 TT7524                          STATION DESCRIPTION
 TT7524
 TT7524'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7524'STATION IS LOCATED ABOUT 41 MILES (AIRLINE) NW OF BETTLES AIRSTRIP, 5
 TT7524'MILES SW OF THE CONFLUENCE OF ORGAN AND 60-MILE CREEKS AND 5 MILES E
 TT7524'OF METTENPHERG CREEK ON A LOW, ROCKY SADDLE IN A N-S RUNNING RIDGE AT
 TT7524'A POINT ON THE RIDGE WHICH DROPS OFF STEEPLY TO THE E AND W.
 TT7524'
 TT7524'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7524'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10134 1975---.
 TT7524'
 TT7524'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS N08W, 17 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7535 ***********************************************************************
 TT7535  DESIGNATION -  EC 10135
 TT7535  PID         -  TT7535
 TT7535  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7535  COUNTRY     -  US
 TT7535  USGS QUAD   -  SURVEY PASS A-1 NE (2016)
 TT7535
 TT7535                         *CURRENT SURVEY CONTROL
 TT7535  ______________________________________________________________________
 TT7535* NAD 83(1986) POSITION- 67 10 38.00183(N) 153 03 17.95629(W)   ADJUSTED
 TT7535* NAVD 88 ORTHO HEIGHT -  1049.7   (meters)     3444.    (feet) VERTCON3
 TT7535  ______________________________________________________________________
 TT7535  GEOID HEIGHT    -          7.079 (meters)                     GEOID12B
 TT7535  LAPLACE CORR    -          4.99  (seconds)                    DEFLEC12B
 TT7535  HORZ ORDER      -  THIRD
 TT7535
 TT7535.The horizontal coordinates were established by classical geodetic methods
 TT7535.and adjusted by the National Geodetic Survey in July 1986.
 TT7535
 TT7535.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7535.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7535
 TT7535.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7535.GEOID12B height accuracy estimate available here.
 TT7535
 TT7535.Click photographs - Photos may exist for this station.
 TT7535
 TT7535.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7535
 TT7535. The following values were computed from the NAD 83(1986) position.
 TT7535
 TT7535;                    North         East     Units Scale Factor Converg.
 TT7535;SPC AK 5     - 1,468,366.434   540,915.659   MT  0.99992048   +0 52 15.7
 TT7535;UTM  05      - 7,451,137.673   497,619.861   MT  0.99960007   -0 03 02.5
 TT7535
 TT7535!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7535!SPC AK 5     -   0.99983473  x   0.99992048  =   0.99975522
 TT7535!UTM  05      -   0.99983473  x   0.99960007  =   0.99943486
 TT7535
 TT7535:                Primary Azimuth Mark                     Grid Az
 TT7535:SPC AK 5     -  MAGNO                                    111 33 32.7
 TT7535:UTM  05      -  MAGNO                                    112 28 50.9
 TT7535
 TT7535_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ9761951137(NAD 83)
 TT7535
 TT7535|---------------------------------------------------------------------|
 TT7535| PID    Reference Object                     Distance      Geod. Az  |
 TT7535|                                                           dddmmss.s |
 TT7535| TT7521 MAGNO                               APPROX.27.1 KM 1122548.4 |
 TT7535|---------------------------------------------------------------------|
 TT7535
 TT7535                          SUPERSEDED SURVEY CONTROL
 TT7535
 TT7535  NAD 27      -  67 10 39.73932(N)    153 03 08.06596(W) AD(       ) 3
 TT7535  NGVD 29 (07/19/86) 1048.7    (m)         3441.     (f) VERT ANG       
 TT7535
 TT7535.Superseded values are not recommended for survey control.
 TT7535
 TT7535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7535.See file dsdata.pdf to determine how the superseded data were derived.
 TT7535
 TT7535_MARKER: DD = SURVEY DISK
 TT7535_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7535_STAMPING: EC 10135 1975
 TT7535_MARK LOGO: BLM
 TT7535_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7535_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7535
 TT7535  HISTORY     - Date     Condition        Report By
 TT7535  HISTORY     - 1975     MONUMENTED       BLM
 TT7535
 TT7535                          STATION DESCRIPTION
 TT7535
 TT7535'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7535'STATION IS LOCATED ABOUT 44 MILES (AIRLINE) NW OF BETTLES AIRSTRIP, 6
 TT7535'MILES E OF INIAKUK LAKE, 6 MILES S OF CUMMINGS CREEK ON A NE-SE RIDGE
 TT7535'THAT HAS A LARGE ROCKY HUMP AT THE SW END.
 TT7535'
 TT7535'STATION MARK IS IN A LEVEL ROCKY AREA AT ABOUT MID-POINT OF RIDGE AND
 TT7535'IS 20 FT. S OF THE N LIP OF THE RIDGE.
 TT7535'
 TT7535'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 25
 TT7535'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10135 1975---.
 TT7535'
 TT7535'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS N07E, 25 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7536 ***********************************************************************
 TT7536  DESIGNATION -  EC 10136
 TT7536  PID         -  TT7536
 TT7536  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7536  COUNTRY     -  US
 TT7536  USGS QUAD   -  SURVEY PASS B-2 SE (2016)
 TT7536
 TT7536                         *CURRENT SURVEY CONTROL
 TT7536  ______________________________________________________________________
 TT7536* NAD 83(1986) POSITION- 67 17 01.77401(N) 153 36 48.62824(W)   ADJUSTED
 TT7536* NAVD 88 ORTHO HEIGHT -  1110.7   (meters)     3644.    (feet) VERTCON3
 TT7536  ______________________________________________________________________
 TT7536  GEOID HEIGHT    -          6.688 (meters)                     GEOID12B
 TT7536  LAPLACE CORR    -         17.73  (seconds)                    DEFLEC12B
 TT7536  HORZ ORDER      -  THIRD
 TT7536
 TT7536.The horizontal coordinates were established by classical geodetic methods
 TT7536.and adjusted by the National Geodetic Survey in July 1986.
 TT7536
 TT7536.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7536.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7536
 TT7536.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7536.GEOID12B height accuracy estimate available here.
 TT7536
 TT7536.Click photographs - Photos may exist for this station.
 TT7536
 TT7536.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7536
 TT7536. The following values were computed from the NAD 83(1986) position.
 TT7536
 TT7536;                    North         East     Units Scale Factor Converg.
 TT7536;SPC AK 5     - 1,479,995.012   516,660.235   MT  0.99990340   +0 21 23.4
 TT7536;UTM  05      - 7,463,151.381   473,562.114   MT  0.99960855   -0 33 57.3
 TT7536
 TT7536!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7536!SPC AK 5     -   0.99982525  x   0.99990340  =   0.99972867
 TT7536!UTM  05      -   0.99982525  x   0.99960855  =   0.99943387
 TT7536
 TT7536:                Primary Azimuth Mark                     Grid Az
 TT7536:SPC AK 5     -  GEO STA 60024                            338 50 28.5
 TT7536:UTM  05      -  GEO STA 60024                            339 45 49.2
 TT7536
 TT7536_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ7356263151(NAD 83)
 TT7536
 TT7536|---------------------------------------------------------------------|
 TT7536| PID    Reference Object                     Distance      Geod. Az  |
 TT7536|                                                           dddmmss.s |
 TT7536| TT7537 GEO STA 60024                       APPROX. 6.9 KM 3391151.9 |
 TT7536|---------------------------------------------------------------------|
 TT7536
 TT7536                          SUPERSEDED SURVEY CONTROL
 TT7536
 TT7536  NAD 27      -  67 17 03.53735(N)    153 36 38.64659(W) AD(       ) 3
 TT7536  NGVD 29 (07/19/86) 1109.7    (m)         3641.     (f) VERT ANG       
 TT7536
 TT7536.Superseded values are not recommended for survey control.
 TT7536
 TT7536.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7536.See file dsdata.pdf to determine how the superseded data were derived.
 TT7536
 TT7536_MARKER: DD = SURVEY DISK
 TT7536_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7536_STAMPING: EC 10136 1975
 TT7536_MARK LOGO: BLM
 TT7536_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7536_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7536
 TT7536  HISTORY     - Date     Condition        Report By
 TT7536  HISTORY     - 1975     MONUMENTED       BLM
 TT7536
 TT7536                          STATION DESCRIPTION
 TT7536
 TT7536'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7536'STATION IS LOCATED ABOUT 65 MILES (AIRLINE) NW OF BETTLES AIRSTRIP, 4
 TT7536'MILES S OF TAKAHULA LAKE AND 2 MILES W OF THE ALATNA RIVER ON A SMALL
 TT7536'BENCH ON THE W SIDE OF A TALL PEAK.  THE BENCH IS ABOUT 100 FT. LONG
 TT7536'AND DROPS OFF INTO A NE-SW SADDLE THAT LEADS TO ANOTHER RIDGE.
 TT7536'
 TT7536'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7536'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10136 1975---.
 TT7536'
 TT7536'A ROCK CAIRN, 2-1/2 FT. BASE, 3-1/2 FT. HIGH, BEARS S50W, 67-1/2 FT.
 TT7536'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7538 ***********************************************************************
 TT7538  DESIGNATION -  EC 10137
 TT7538  PID         -  TT7538
 TT7538  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7538  COUNTRY     -  US
 TT7538  USGS QUAD   -  SURVEY PASS A-2 SW (2016)
 TT7538
 TT7538                         *CURRENT SURVEY CONTROL
 TT7538  ______________________________________________________________________
 TT7538* NAD 83(1986) POSITION- 67 07 33.26805(N) 153 51 53.42519(W)   ADJUSTED
 TT7538* NAVD 88 ORTHO HEIGHT -  1444.8   (meters)     4740.    (feet) VERTCON3
 TT7538  ______________________________________________________________________
 TT7538  GEOID HEIGHT    -          7.143 (meters)                     GEOID12B
 TT7538  LAPLACE CORR    -        -22.57  (seconds)                    DEFLEC12B
 TT7538  HORZ ORDER      -  THIRD
 TT7538
 TT7538.The horizontal coordinates were established by classical geodetic methods
 TT7538.and adjusted by the National Geodetic Survey in July 1986.
 TT7538
 TT7538.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7538.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7538
 TT7538.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7538.GEOID12B height accuracy estimate available here.
 TT7538
 TT7538.Click photographs - Photos may exist for this station.
 TT7538
 TT7538.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7538
 TT7538. The following values were computed from the NAD 83(1986) position.
 TT7538
 TT7538;                    North         East     Units Scale Factor Converg.
 TT7538;SPC AK 5     - 1,462,339.520   505,864.553   MT  0.99990042   +0 07 28.3
 TT7538;UTM  05      - 7,445,676.924   462,486.964   MT  0.99961722   -0 47 48.6
 TT7538
 TT7538!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7538!SPC AK 5     -   0.99977294  x   0.99990042  =   0.99967338
 TT7538!UTM  05      -   0.99977294  x   0.99961722  =   0.99939025
 TT7538
 TT7538:                Primary Azimuth Mark                     Grid Az
 TT7538:SPC AK 5     -  EC 10136                                 031 26 39.7
 TT7538:UTM  05      -  EC 10136                                 032 21 56.6
 TT7538
 TT7538_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ6248645676(NAD 83)
 TT7538
 TT7538|---------------------------------------------------------------------|
 TT7538| PID    Reference Object                     Distance      Geod. Az  |
 TT7538|                                                           dddmmss.s |
 TT7538| TT7536 EC 10136                            APPROX.20.7 KM 0313408.0 |
 TT7538|---------------------------------------------------------------------|
 TT7538
 TT7538                          SUPERSEDED SURVEY CONTROL
 TT7538
 TT7538  NAD 27      -  67 07 35.06157(N)    153 51 43.47671(W) AD(       ) 3
 TT7538  NGVD 29 (07/19/86) 1443.8    (m)         4737.     (f) VERT ANG       
 TT7538
 TT7538.Superseded values are not recommended for survey control.
 TT7538
 TT7538.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7538.See file dsdata.pdf to determine how the superseded data were derived.
 TT7538
 TT7538_MARKER: DD = SURVEY DISK
 TT7538_SETTING: 80 = SET IN A BOULDER
 TT7538_STAMPING: EC 10137 1975
 TT7538_MARK LOGO: BLM
 TT7538_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7538_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7538+STABILITY: SURFACE MOTION
 TT7538
 TT7538  HISTORY     - Date     Condition        Report By
 TT7538  HISTORY     - 1975     MONUMENTED       BLM
 TT7538
 TT7538                          STATION DESCRIPTION
 TT7538
 TT7538'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7538'STATION IS LOCATED ABOUT 56 MILES (AIRLINE) WNW OF BETTLES AIRSTRIP,
 TT7538'12 MILES E OF WALKER LAKE AND 14 MILES NW OF HELPMEJACK LAKES ON A
 TT7538'HIGH ROCKY SADDLE BETWEEN TWO ROCKY PEAKS IN A BOULDER-STREWN AREA
 TT7538'ABOUT 100 YDS. E AND 60 FT. HIGHER THAN THE SADDLE.
 TT7538'
 TT7538'STATION MARK IS A BRASS TABLET CEMENTED INTO A DRILL HOLE IN A LARGE,
 TT7538'FLAT, 8 FT. BY 6 FT. BOULDER AND STAMPED---BLM EC 10137 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4369 ***********************************************************************
 UW4369  DESIGNATION -  EC 10138
 UW4369  PID         -  UW4369
 UW4369  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW4369  COUNTRY     -  US
 UW4369  USGS QUAD   -  HUGHES D-3 NE (2016)
 UW4369
 UW4369                         *CURRENT SURVEY CONTROL
 UW4369  ______________________________________________________________________
 UW4369* NAD 83(1986) POSITION- 66 58 18.81920(N) 154 10 25.06892(W)   ADJUSTED
 UW4369* NAVD 88 ORTHO HEIGHT -   850.4   (meters)     2790.    (feet) VERTCON3
 UW4369  ______________________________________________________________________
 UW4369  GEOID HEIGHT    -          6.954 (meters)                     GEOID12B
 UW4369  LAPLACE CORR    -         12.48  (seconds)                    DEFLEC12B
 UW4369  HORZ ORDER      -  THIRD
 UW4369
 UW4369.The horizontal coordinates were established by classical geodetic methods
 UW4369.and adjusted by the National Geodetic Survey in July 1986.
 UW4369
 UW4369.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4369.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4369
 UW4369.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4369.GEOID12B height accuracy estimate available here.
 UW4369
 UW4369.Click photographs - Photos may exist for this station.
 UW4369
 UW4369.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4369
 UW4369. The following values were computed from the NAD 83(1986) position.
 UW4369
 UW4369;                    North         East     Units Scale Factor Converg.
 UW4369;SPC AK 5     - 1,445,169.458   492,418.293   MT  0.99990070   -0 09 35.3
 UW4369;UTM  05      - 7,428,729.855   448,770.282   MT  0.99963212   -1 04 48.5
 UW4369
 UW4369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4369!SPC AK 5     -   0.99986591  x   0.99990070  =   0.99976662
 UW4369!UTM  05      -   0.99986591  x   0.99963212  =   0.99949808
 UW4369
 UW4369:                Primary Azimuth Mark                     Grid Az
 UW4369:SPC AK 5     -  EC 10137                                 038 03 55.0
 UW4369:UTM  05      -  EC 10137                                 038 59 08.2
 UW4369
 UW4369_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ4877028729(NAD 83)
 UW4369
 UW4369|---------------------------------------------------------------------|
 UW4369| PID    Reference Object                     Distance      Geod. Az  |
 UW4369|                                                           dddmmss.s |
 UW4369| TT7538 EC 10137                            APPROX.21.8 KM 0375419.7 |
 UW4369|---------------------------------------------------------------------|
 UW4369
 UW4369                          SUPERSEDED SURVEY CONTROL
 UW4369
 UW4369  NAD 27      -  66 58 20.64353(N)    154 10 15.14216(W) AD(       ) 3
 UW4369  NGVD 29 (07/19/86)  849.4    (m)         2787.     (f) VERT ANG       
 UW4369
 UW4369.Superseded values are not recommended for survey control.
 UW4369
 UW4369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4369.See file dsdata.pdf to determine how the superseded data were derived.
 UW4369
 UW4369_MARKER: DD = SURVEY DISK
 UW4369_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4369_STAMPING: EC 10138 1975
 UW4369_MARK LOGO: BLM
 UW4369_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4369
 UW4369  HISTORY     - Date     Condition        Report By
 UW4369  HISTORY     - 1975     MONUMENTED       BLM
 UW4369
 UW4369                          STATION DESCRIPTION
 UW4369
 UW4369'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4369'STATION IS LOCATED ABOUT 72 MILES (AIRLINE) W OF BETTLES AIRSTRIP, 5
 UW4369'MILES S OF THE S END OF WALKER LAKE, 12 MILES N OF NORUTAK LAKE AT THE
 UW4369'S END OF A BROAD TOP, 500 YDS. LONG THAT SLOPES TO THE SOUTH.  A LARGE
 UW4369'MOUND IS LOCATED 3/4 MILE S AND 100 FT. HIGHER THAN THE STATION.
 UW4369'
 UW4369'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 UW4369'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10138 1975---.
 UW4369'
 UW4369'A ROCK CAIRN, 2 FT. BASE, 2 FT. HIGH, BEARS N57E, 3-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW4367 ***********************************************************************
 UW4367  DESIGNATION -  EC 10139
 UW4367  PID         -  UW4367
 UW4367  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW4367  COUNTRY     -  US
 UW4367  USGS QUAD   -  HUGHES D-3 NE (2016)
 UW4367
 UW4367                         *CURRENT SURVEY CONTROL
 UW4367  ______________________________________________________________________
 UW4367* NAD 83(1986) POSITION- 66 58 39.53188(N) 154 02 43.77367(W)   ADJUSTED
 UW4367* NAVD 88 ORTHO HEIGHT -  1029.1   (meters)     3376.    (feet) VERTCON3
 UW4367  ______________________________________________________________________
 UW4367  GEOID HEIGHT    -          7.083 (meters)                     GEOID12B
 UW4367  LAPLACE CORR    -         -3.57  (seconds)                    DEFLEC12B
 UW4367  HORZ ORDER      -  THIRD
 UW4367
 UW4367.The horizontal coordinates were established by classical geodetic methods
 UW4367.and adjusted by the National Geodetic Survey in July 1986.
 UW4367
 UW4367.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW4367.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW4367
 UW4367.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW4367.GEOID12B height accuracy estimate available here.
 UW4367
 UW4367.Click photographs - Photos may exist for this station.
 UW4367
 UW4367.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW4367
 UW4367. The following values were computed from the NAD 83(1986) position.
 UW4367
 UW4367;                    North         East     Units Scale Factor Converg.
 UW4367;SPC AK 5     - 1,445,801.188   498,013.992   MT  0.99990005   -0 02 30.7
 UW4367;UTM  05      - 7,429,271.476   454,373.884   MT  0.99962548   -0 57 44.1
 UW4367
 UW4367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW4367!SPC AK 5     -   0.99983794  x   0.99990005  =   0.99973801
 UW4367!UTM  05      -   0.99983794  x   0.99962548  =   0.99946348
 UW4367
 UW4367:                Primary Azimuth Mark                     Grid Az
 UW4367:SPC AK 5     -  GEO STA 60025                            242 33 55.2
 UW4367:UTM  05      -  GEO STA 60025                            243 29 08.6
 UW4367
 UW4367_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ5437329271(NAD 83)
 UW4367
 UW4367|---------------------------------------------------------------------|
 UW4367| PID    Reference Object                     Distance      Geod. Az  |
 UW4367|                                                           dddmmss.s |
 UW4367| UW4372 GEO STA 60025                       APPROX.16.1 KM 2423124.5 |
 UW4367|---------------------------------------------------------------------|
 UW4367
 UW4367                          SUPERSEDED SURVEY CONTROL
 UW4367
 UW4367  NAD 27      -  66 58 41.34907(N)    154 02 33.86001(W) AD(       ) 3
 UW4367  NGVD 29 (07/19/86) 1028.1    (m)         3373.     (f) VERT ANG       
 UW4367
 UW4367.Superseded values are not recommended for survey control.
 UW4367
 UW4367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW4367.See file dsdata.pdf to determine how the superseded data were derived.
 UW4367
 UW4367_MARKER: DD = SURVEY DISK
 UW4367_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW4367_STAMPING: EC 10139 1975
 UW4367_MARK LOGO: BLM
 UW4367_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW4367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW4367
 UW4367  HISTORY     - Date     Condition        Report By
 UW4367  HISTORY     - 1975     MONUMENTED       BLM
 UW4367
 UW4367                          STATION DESCRIPTION
 UW4367
 UW4367'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UW4367'STATION IS LOCATED ABOUT 68 MILES (AIRLINE) E OF BETTLES AIRSTRIP, 8
 UW4367'MILES SE OF THE S END OF WALKER LAKE, 15 MILES E OF NUTUVUTI LAKE ON A
 UW4367'NS RIDGE ON A PLATEAU NEAR THE S END OF THE RIDGE AND ABOUT 80 FT. W
 UW4367'AND 15 FT. LOWER THAN THE TOP OF THE RIDGE.
 UW4367'
 UW4367'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 25
 UW4367'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10139 1975---.
 UW4367'
 UW4367'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS S48W, 52 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7305 ***********************************************************************
 TT7305  DESIGNATION -  EC 10140
 TT7305  PID         -  TT7305
 TT7305  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7305  COUNTRY     -  US
 TT7305  USGS QUAD   -  HUGHES D-2 NE (2016)
 TT7305
 TT7305                         *CURRENT SURVEY CONTROL
 TT7305  ______________________________________________________________________
 TT7305* NAD 83(1986) POSITION- 66 56 48.95434(N) 153 42 20.97117(W)   ADJUSTED
 TT7305* NAVD 88 ORTHO HEIGHT -   789.3   (meters)     2590.    (feet) VERTCON3
 TT7305  ______________________________________________________________________
 TT7305  GEOID HEIGHT    -          7.206 (meters)                     GEOID12B
 TT7305  LAPLACE CORR    -         -9.44  (seconds)                    DEFLEC12B
 TT7305  HORZ ORDER      -  THIRD
 TT7305
 TT7305.The horizontal coordinates were established by classical geodetic methods
 TT7305.and adjusted by the National Geodetic Survey in July 1986.
 TT7305
 TT7305.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7305.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7305
 TT7305.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7305.GEOID12B height accuracy estimate available here.
 TT7305
 TT7305.Click photographs - Photos may exist for this station.
 TT7305
 TT7305.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7305
 TT7305. The following values were computed from the NAD 83(1986) position.
 TT7305
 TT7305;                    North         East     Units Scale Factor Converg.
 TT7305;SPC AK 5     - 1,442,405.693   512,858.504   MT  0.99990202   +0 16 14.5
 TT7305;UTM  05      - 7,425,639.030   469,157.769   MT  0.99961164   -0 38 58.1
 TT7305
 TT7305!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7305!SPC AK 5     -   0.99987542  x   0.99990202  =   0.99977746
 TT7305!UTM  05      -   0.99987542  x   0.99961164  =   0.99948711
 TT7305
 TT7305:                Primary Azimuth Mark                     Grid Az
 TT7305:SPC AK 5     -  ME ET                                    229 03 56.7
 TT7305:UTM  05      -  ME ET                                    229 59 09.3
 TT7305
 TT7305_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ6915725639(NAD 83)
 TT7305
 TT7305|---------------------------------------------------------------------|
 TT7305| PID    Reference Object                     Distance      Geod. Az  |
 TT7305|                                                           dddmmss.s |
 TT7305| TT7308 ME ET                               APPROX.12.4 KM 2292011.2 |
 TT7305|---------------------------------------------------------------------|
 TT7305
 TT7305                          SUPERSEDED SURVEY CONTROL
 TT7305
 TT7305  NAD 27      -  66 56 50.73006(N)    153 42 11.27496(W) AD(       ) 3
 TT7305  NGVD 29 (07/19/86)  788.3    (m)         2586.     (f) VERT ANG       
 TT7305
 TT7305.Superseded values are not recommended for survey control.
 TT7305
 TT7305.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7305.See file dsdata.pdf to determine how the superseded data were derived.
 TT7305
 TT7305_MARKER: DD = SURVEY DISK
 TT7305_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7305_STAMPING: EC 10140 1975
 TT7305_MARK LOGO: BLM
 TT7305_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7305_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7305
 TT7305  HISTORY     - Date     Condition        Report By
 TT7305  HISTORY     - 1975     MONUMENTED       BLM
 TT7305  HISTORY     - 1976     GOOD             USGS
 TT7305
 TT7305                          STATION DESCRIPTION
 TT7305
 TT7305'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7305'STATION IS LOCATED ABOUT 59 MILES (AIRLINE) E OF BETTLES AIRSTRIP, 17
 TT7305'MILES SE OF THE S END OF WALKER LAKE, 4 MILES W OF THE LARGEST OF THE
 TT7305'HELPMEJACK LAKES ON A SMALL HILL WITH A TWO-HUMPED SUMMIT ABOUT 50 FT.
 TT7305'E AND 5 FT. LOWER THAN THE MORE SOUTHERLY OF THE TWO SUMMITS.
 TT7305'
 TT7305'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7305'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10140 1975---.
 TT7305'
 TT7305'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS S46E, 48 FT. DISTANT.
 TT7305
 TT7305                          STATION RECOVERY (1976)
 TT7305
 TT7305'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1976 (LLS)
 TT7305'STATION LOCATED ABOUT 46 MI. (AIRLINE) E. OF BETTLES AIRSTRIP, 8 MI.
 TT7305'E. OF THE LARGEST OF THE HELPMEJACK LAKES AND 13 MI. S. OF INIAKUK
 TT7305'LAKE ON THE HIGHEST HILL IN AN E-W. RIDGE THAT STARTS AT THE ALATNA
 TT7305'RIVER AND CONTINUES E.
 TT7305'
 TT7305'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED EXCEPT AS
 TT7305'NOTED
 TT7305'
 TT7305'IT IS 59 MI. W. OF BETTLES AIRSTRIP INSTEAD OF 59 MI. E.
 TT7305'
 TT7305'STATION REACHED BY HELICOPTER.
 TT7305'
 TT7305'STATION MARK--STANDARD BLM BRASS CAP ON IRON PIPE, STAMPED ---BLM EC
 TT7305'10140 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7300 ***********************************************************************
 TT7300  DESIGNATION -  EC 10141
 TT7300  PID         -  TT7300
 TT7300  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7300  COUNTRY     -  US
 TT7300  USGS QUAD   -  HUGHES D-1 NE (2016)
 TT7300
 TT7300                         *CURRENT SURVEY CONTROL
 TT7300  ______________________________________________________________________
 TT7300* NAD 83(1986) POSITION- 66 54 35.61878(N) 153 13 17.52173(W)   ADJUSTED
 TT7300* NAVD 88 ORTHO HEIGHT -  1006.7   (meters)     3303.    (feet) VERTCON3
 TT7300  ______________________________________________________________________
 TT7300  GEOID HEIGHT    -          7.456 (meters)                     GEOID12B
 TT7300  LAPLACE CORR    -        -14.34  (seconds)                    DEFLEC12B
 TT7300  HORZ ORDER      -  THIRD
 TT7300
 TT7300.The horizontal coordinates were established by classical geodetic methods
 TT7300.and adjusted by the National Geodetic Survey in July 1986.
 TT7300
 TT7300.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7300.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7300
 TT7300.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7300.GEOID12B height accuracy estimate available here.
 TT7300
 TT7300.Click photographs - Photos may exist for this station.
 TT7300
 TT7300.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7300
 TT7300. The following values were computed from the NAD 83(1986) position.
 TT7300
 TT7300;                    North         East     Units Scale Factor Converg.
 TT7300;SPC AK 5     - 1,438,458.228   534,078.102   MT  0.99991421   +0 42 58.0
 TT7300;UTM  05      - 7,421,352.650   490,304.865   MT  0.99960115   -0 12 13.6
 TT7300
 TT7300!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7300!SPC AK 5     -   0.99984139  x   0.99991421  =   0.99975561
 TT7300!UTM  05      -   0.99984139  x   0.99960115  =   0.99944260
 TT7300
 TT7300:                Primary Azimuth Mark                     Grid Az
 TT7300:SPC AK 5     -  EC 10140                                 280 32 17.9
 TT7300:UTM  05      -  EC 10140                                 281 27 29.5
 TT7300
 TT7300_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMQ9030421352(NAD 83)
 TT7300
 TT7300|---------------------------------------------------------------------|
 TT7300| PID    Reference Object                     Distance      Geod. Az  |
 TT7300|                                                           dddmmss.s |
 TT7300| TT7305 EC 10140                            APPROX.21.6 KM 2811515.9 |
 TT7300|---------------------------------------------------------------------|
 TT7300
 TT7300                          SUPERSEDED SURVEY CONTROL
 TT7300
 TT7300  NAD 27      -  66 54 37.38979(N)    153 13 07.70523(W) AD(       ) 3
 TT7300  NGVD 29 (07/19/86) 1005.7    (m)         3300.     (f) VERT ANG       
 TT7300
 TT7300.Superseded values are not recommended for survey control.
 TT7300
 TT7300.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7300.See file dsdata.pdf to determine how the superseded data were derived.
 TT7300
 TT7300_MARKER: DD = SURVEY DISK
 TT7300_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7300_STAMPING: EC 10141 1975
 TT7300_MARK LOGO: BLM
 TT7300_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7300
 TT7300  HISTORY     - Date     Condition        Report By
 TT7300  HISTORY     - 1975     MONUMENTED       BLM
 TT7300
 TT7300                          STATION DESCRIPTION
 TT7300
 TT7300'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7300'STATION IS LOCATED ABOUT 46 MILES (AIRLINE) E OF BETTLES AIRSTRIP, 8
 TT7300'MILES E OF THE LARGEST OF THE HELPMEJACK LAKES AND 13 MILES S OF
 TT7300'INIAKUK LAKE 50 FT. E OF THE HIGH POINT ON THE HIGHEST HILL IN AN E-W
 TT7300'RIDGE THAT STARTS AT THE ALATNA RIVER AND CONTINUES EAST.
 TT7300'
 TT7300'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7300'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10141 1975---.
 TT7300'
 TT7300'A ROCK CAIRN, 2 FT. BASE, 2 FT. HIGH, BEARS S87W, 56 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7299 ***********************************************************************
 TT7299  DESIGNATION -  EC 10142
 TT7299  PID         -  TT7299
 TT7299  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7299  COUNTRY     -  US
 TT7299  USGS QUAD   -  BETTLES D-6 NW (2016)
 TT7299
 TT7299                         *CURRENT SURVEY CONTROL
 TT7299  ______________________________________________________________________
 TT7299* NAD 83(1986) POSITION- 66 53 58.69800(N) 152 59 23.82561(W)   ADJUSTED
 TT7299* NAVD 88 ORTHO HEIGHT -   903.3   (meters)     2964.    (feet) VERTCON3
 TT7299  ______________________________________________________________________
 TT7299  GEOID HEIGHT    -          7.611 (meters)                     GEOID12B
 TT7299  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC12B
 TT7299  HORZ ORDER      -  THIRD
 TT7299
 TT7299.The horizontal coordinates were established by classical geodetic methods
 TT7299.and adjusted by the National Geodetic Survey in July 1986.
 TT7299
 TT7299.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7299.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7299
 TT7299.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7299.GEOID12B height accuracy estimate available here.
 TT7299
 TT7299.Click photographs - Photos may exist for this station.
 TT7299
 TT7299.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7299
 TT7299. The following values were computed from the NAD 83(1986) position.
 TT7299
 TT7299;                    North         East     Units Scale Factor Converg.
 TT7299;SPC AK 5     - 1,437,460.291   544,233.737   MT  0.99992394   +0 55 44.7
 TT7299;UTM  05      - 7,420,192.173   500,439.942   MT  0.99960000   +0 00 33.3
 TT7299
 TT7299!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7299!SPC AK 5     -   0.99985753  x   0.99992394  =   0.99978148
 TT7299!UTM  05      -   0.99985753  x   0.99960000  =   0.99945759
 TT7299
 TT7299:                Primary Azimuth Mark                     Grid Az
 TT7299:SPC AK 5     -  EC 10141                                 275 36 43.7
 TT7299:UTM  05      -  EC 10141                                 276 31 55.1
 TT7299
 TT7299_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ0043920192(NAD 83)
 TT7299
 TT7299|---------------------------------------------------------------------|
 TT7299| PID    Reference Object                     Distance      Geod. Az  |
 TT7299|                                                           dddmmss.s |
 TT7299| TT7300 EC 10141                            APPROX.10.2 KM 2763228.4 |
 TT7299|---------------------------------------------------------------------|
 TT7299
 TT7299                          SUPERSEDED SURVEY CONTROL
 TT7299
 TT7299  NAD 27      -  66 54 00.45574(N)    152 59 14.03262(W) AD(       ) 3
 TT7299  NGVD 29 (07/19/86)  902.3    (m)         2960.     (f) VERT ANG       
 TT7299
 TT7299.Superseded values are not recommended for survey control.
 TT7299
 TT7299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7299.See file dsdata.pdf to determine how the superseded data were derived.
 TT7299
 TT7299_MARKER: DD = SURVEY DISK
 TT7299_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7299_STAMPING: EC 10142 1975
 TT7299_MARK LOGO: BLM
 TT7299_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7299_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7299
 TT7299  HISTORY     - Date     Condition        Report By
 TT7299  HISTORY     - 1975     MONUMENTED       BLM
 TT7299
 TT7299                          STATION DESCRIPTION
 TT7299
 TT7299'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 TT7299'STATION IS LOCATED ABOUT 39 MILES (AIRLINE) E OF BETTLES AIRSTRIP, 14
 TT7299'MILES E OF THE ALATNA RIVER AND 2 MILES SE OF A POINT WHERE THE ROCK
 TT7299'BOTTOM CREEK BENDS FROM SE TO NW DRAINAGE, ON A SMALL ROCKY TOP WITH
 TT7299'SCATTERED MOSS AND GRASS.
 TT7299'
 TT7299'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, 26
 TT7299'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10142 1975---.
 TT7299'
 TT7299'A ROCK CAIRN, 2 FT. BASE, 2 FT. HIGH, BEARS N32W, 22 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4723 ***********************************************************************
 UV4723  DESIGNATION -  EC 10148
 UV4723  PID         -  UV4723
 UV4723  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4723  COUNTRY     -  US
 UV4723  USGS QUAD   -  TANACROSS A-2 NW (2013)
 UV4723
 UV4723                         *CURRENT SURVEY CONTROL
 UV4723  ______________________________________________________________________
 UV4723* NAD 83(1986) POSITION- 63 11 38.83138(N) 141 50 46.52893(W)   ADJUSTED
 UV4723* NAVD 88 ORTHO HEIGHT -   929.1   (meters)     3048.    (feet) VERTCON3
 UV4723  ______________________________________________________________________
 UV4723  GEOID HEIGHT    -         11.367 (meters)                     GEOID12B
 UV4723  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC12B
 UV4723  HORZ ORDER      -  THIRD
 UV4723
 UV4723.The horizontal coordinates were established by classical geodetic methods
 UV4723.and adjusted by the National Geodetic Survey in July 1986.
 UV4723
 UV4723.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4723
 UV4723.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4723.GEOID12B height accuracy estimate available here.
 UV4723
 UV4723.Click photographs - Photos may exist for this station.
 UV4723
 UV4723.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4723
 UV4723. The following values were computed from the NAD 83(1986) position.
 UV4723
 UV4723;                    North         East     Units Scale Factor Converg.
 UV4723;SPC AK 2     - 1,024,012.613   507,737.984   MT  0.99990073   +0 08 14.0
 UV4723;UTM  07      - 7,007,498.441   457,420.667   MT  0.99962220   -0 45 19.2
 UV4723
 UV4723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4723!SPC AK 2     -   0.99985287  x   0.99990073  =   0.99975361
 UV4723!UTM  07      -   0.99985287  x   0.99962220  =   0.99947512
 UV4723
 UV4723:                Primary Azimuth Mark                     Grid Az
 UV4723:SPC AK 2     -  BITTERS                                  287 40 30.2
 UV4723:UTM  07      -  BITTERS                                  288 34 03.4
 UV4723
 UV4723_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDL5742007498(NAD 83)
 UV4723
 UV4723|---------------------------------------------------------------------|
 UV4723| PID    Reference Object                     Distance      Geod. Az  |
 UV4723|                                                           dddmmss.s |
 UV4723| UV4729 BITTERS                             APPROX.17.3 KM 2874844.2 |
 UV4723|---------------------------------------------------------------------|
 UV4723
 UV4723                          SUPERSEDED SURVEY CONTROL
 UV4723
 UV4723  NAD 27      -  63 11 40.01436(N)    141 50 38.58462(W) AD(       ) 3
 UV4723  NGVD 29 (07/19/86)  927.4    (m)         3043.     (f) VERT ANG       
 UV4723
 UV4723.Superseded values are not recommended for survey control.
 UV4723
 UV4723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4723.See file dsdata.pdf to determine how the superseded data were derived.
 UV4723
 UV4723_MARKER: DD = SURVEY DISK
 UV4723_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV4723+WITH SETTING: INFORMATION.
 UV4723_STAMPING: EC 10148 1975
 UV4723_MARK LOGO: BLM
 UV4723_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV4723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4723
 UV4723  HISTORY     - Date     Condition        Report By
 UV4723  HISTORY     - 1975     MONUMENTED       BLM
 UV4723
 UV4723                          STATION DESCRIPTION
 UV4723
 UV4723'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV4723'STATION IS LOCATED ABOUT 16 MILES NORTH-NORTHEAST OF NORTHWAY
 UV4723'AND ABOUT 10 MILES NORTH OF THE CONFLUENCE OF THE NABESNA AND
 UV4723'CHISANA RIVERS, ON A BROAD FLAT HILL THAT IS COVERED WITH SMALL
 UV4723'SPRUCE.  STATION IS IN A 60 FEET DIAMETER CLEARING IN THE SPRUCE.
 UV4723'
 UV4723'STATION MARK IS AN IRON POST, 2-1/2 INCHES DIAMETER, 27 INCHES IN THE
 UV4723'GROUND, WITH BRASS CAP STAMPED---BLM EC 10148 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4721 ***********************************************************************
 UV4721  DESIGNATION -  EC 10149
 UV4721  PID         -  UV4721
 UV4721  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4721  COUNTRY     -  US
 UV4721  USGS QUAD   -  TANACROSS A-2 SE (2013)
 UV4721
 UV4721                         *CURRENT SURVEY CONTROL
 UV4721  ______________________________________________________________________
 UV4721* NAD 83(1986) POSITION- 63 06 58.72011(N) 141 39 27.94034(W)   ADJUSTED
 UV4721* NAVD 88 ORTHO HEIGHT -  1012.2   (meters)     3321.    (feet) VERTCON3
 UV4721  ______________________________________________________________________
 UV4721  GEOID HEIGHT    -         11.327 (meters)                     GEOID12B
 UV4721  LAPLACE CORR    -          5.32  (seconds)                    DEFLEC12B
 UV4721  HORZ ORDER      -  THIRD
 UV4721
 UV4721.The horizontal coordinates were established by classical geodetic methods
 UV4721.and adjusted by the National Geodetic Survey in July 1986.
 UV4721
 UV4721.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4721.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4721
 UV4721.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4721.GEOID12B height accuracy estimate available here.
 UV4721
 UV4721.Click photographs - Photos may exist for this station.
 UV4721
 UV4721.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4721
 UV4721. The following values were computed from the NAD 83(1986) position.
 UV4721
 UV4721;                    North         East     Units Scale Factor Converg.
 UV4721;SPC AK 2     - 1,015,377.345   517,271.384   MT  0.99990365   +0 18 18.9
 UV4721;UTM  07      - 6,998,718.265   466,815.771   MT  0.99961349   -0 35 12.0
 UV4721
 UV4721!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4721!SPC AK 2     -   0.99983988  x   0.99990365  =   0.99974354
 UV4721!UTM  07      -   0.99983988  x   0.99961349  =   0.99945343
 UV4721
 UV4721:                Primary Azimuth Mark                     Grid Az
 UV4721:SPC AK 2     -  EC 10148                                 312 10 12.3
 UV4721:UTM  07      -  EC 10148                                 313 03 43.2
 UV4721
 UV4721_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK6681598718(NAD 83)
 UV4721
 UV4721|---------------------------------------------------------------------|
 UV4721| PID    Reference Object                     Distance      Geod. Az  |
 UV4721|                                                           dddmmss.s |
 UV4721| UV4723 EC 10148                            APPROX.12.9 KM 3122831.2 |
 UV4721|---------------------------------------------------------------------|
 UV4721
 UV4721                          SUPERSEDED SURVEY CONTROL
 UV4721
 UV4721  NAD 27      -  63 06 59.89904(N)    141 39 20.02795(W) AD(       ) 3
 UV4721  NGVD 29 (07/19/86) 1010.5    (m)         3315.     (f) VERT ANG       
 UV4721
 UV4721.Superseded values are not recommended for survey control.
 UV4721
 UV4721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4721.See file dsdata.pdf to determine how the superseded data were derived.
 UV4721
 UV4721_MARKER: DD = SURVEY DISK
 UV4721_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV4721+WITH SETTING: INFORMATION.
 UV4721_STAMPING: EC 10149 1975
 UV4721_MARK LOGO: BLM
 UV4721_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV4721_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4721
 UV4721  HISTORY     - Date     Condition        Report By
 UV4721  HISTORY     - 1975     MONUMENTED       BLM
 UV4721
 UV4721                          STATION DESCRIPTION
 UV4721
 UV4721'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV4721'STATION IS LOCATED ABOUT 13-1/2 MILES NORTHEAST OF NORTHWAY, AND ABOUT
 UV4721'4-1/2 MILES NORTH OF DAMUNDTALI LAKE, ON A BROAD RIDGE IN SPARSE
 UV4721'TIMBER IN THE MIDDLE AND HEAVIER TIMBER ON EITHER END.  STATION IS
 UV4721'LOCATED ON THE HIGHEST POINT OF THE RIDGE.
 UV4721'
 UV4721'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 UV4721'24 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV4721'---BLM EC 10149 1975---.
 UV4721'
 UV4721'A SPRUCE, 8 INCHES DIAMETER, BEARS S 33 E, 47.6 FEET DISTANT, SCRIBED
 UV4721'---BLM EC 10149 1975---, ON AN OPEN BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4722 ***********************************************************************
 UV4722  DESIGNATION -  EC 10150
 UV4722  PID         -  UV4722
 UV4722  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4722  COUNTRY     -  US
 UV4722  USGS QUAD   -  TANACROSS A-2 SE (2013)
 UV4722
 UV4722                         *CURRENT SURVEY CONTROL
 UV4722  ______________________________________________________________________
 UV4722* NAD 83(1986) POSITION- 63 03 00.04251(N) 141 43 20.51317(W)   ADJUSTED
 UV4722* NAVD 88 ORTHO HEIGHT -  1095.3   (meters)     3593.    (feet) VERTCON3
 UV4722  ______________________________________________________________________
 UV4722  GEOID HEIGHT    -         11.391 (meters)                     GEOID12B
 UV4722  LAPLACE CORR    -         -5.06  (seconds)                    DEFLEC12B
 UV4722  HORZ ORDER      -  THIRD
 UV4722
 UV4722.The horizontal coordinates were established by classical geodetic methods
 UV4722.and adjusted by the National Geodetic Survey in July 1986.
 UV4722
 UV4722.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4722.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4722
 UV4722.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4722.GEOID12B height accuracy estimate available here.
 UV4722
 UV4722.Click photographs - Photos may exist for this station.
 UV4722
 UV4722.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4722
 UV4722. The following values were computed from the NAD 83(1986) position.
 UV4722
 UV4722;                    North         East     Units Scale Factor Converg.
 UV4722;SPC AK 2     - 1,007,972.484   514,043.051   MT  0.99990241   +0 14 50.9
 UV4722;UTM  07      - 6,991,366.659   463,473.558   MT  0.99961634   -0 38 38.1
 UV4722
 UV4722!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4722!SPC AK 2     -   0.99982685  x   0.99990241  =   0.99972928
 UV4722!UTM  07      -   0.99982685  x   0.99961634  =   0.99944326
 UV4722
 UV4722:                Primary Azimuth Mark                     Grid Az
 UV4722:SPC AK 2     -  EC 10149                                 023 33 21.9
 UV4722:UTM  07      -  EC 10149                                 024 26 50.9
 UV4722
 UV4722_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDK6347391366(NAD 83)
 UV4722
 UV4722|---------------------------------------------------------------------|
 UV4722| PID    Reference Object                     Distance      Geod. Az  |
 UV4722|                                                           dddmmss.s |
 UV4722| UV4721 EC 10149                            APPROX. 8.1 KM 0234812.8 |
 UV4722|---------------------------------------------------------------------|
 UV4722
 UV4722                          SUPERSEDED SURVEY CONTROL
 UV4722
 UV4722  NAD 27      -  63 03 01.22674(N)    141 43 12.59436(W) AD(       ) 3
 UV4722  NGVD 29 (07/19/86) 1093.7    (m)         3588.     (f) VERT ANG       
 UV4722
 UV4722.Superseded values are not recommended for survey control.
 UV4722
 UV4722.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4722.See file dsdata.pdf to determine how the superseded data were derived.
 UV4722
 UV4722_MARKER: DD = SURVEY DISK
 UV4722_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV4722+WITH SETTING: INFORMATION.
 UV4722_STAMPING: EC 10150 1975
 UV4722_MARK LOGO: BLM
 UV4722_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV4722_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4722
 UV4722  HISTORY     - Date     Condition        Report By
 UV4722  HISTORY     - 1975     MONUMENTED       BLM
 UV4722
 UV4722                          STATION DESCRIPTION
 UV4722
 UV4722'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV4722'STATION IS LOCATED ABOUT 9 MILES NORTHWEST OF NORTHWAY, 2-1/2 MILES
 UV4722'WEST OF DAMUNDTALI LAKE, ON A BRUSHY ROLLING TOP COVERED WITH SMALL
 UV4722'SPRUCE AND SCATTERED BOULDERS.
 UV4722'
 UV4722'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 UV4722'21 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV4722'---BLM EC 10150 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8530 ***********************************************************************
 UV8530  DESIGNATION -  EC 10153
 UV8530  PID         -  UV8530
 UV8530  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8530  COUNTRY     -  US
 UV8530  USGS QUAD   -  RUSSIAN MISSION A-3 NW (2019)
 UV8530
 UV8530                         *CURRENT SURVEY CONTROL
 UV8530  ______________________________________________________________________
 UV8530* NAD 83(1986) POSITION- 61 14 50.51721(N) 160 01 14.70276(W)   ADJUSTED
 UV8530* NAVD 88 ORTHO HEIGHT -   260.1   (meters)      853.    (feet) VERTCON3
 UV8530  ______________________________________________________________________
 UV8530  GEOID HEIGHT    -         11.202 (meters)                     GEOID12B
 UV8530  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC12B
 UV8530  HORZ ORDER      -  THIRD
 UV8530
 UV8530.The horizontal coordinates were established by classical geodetic methods
 UV8530.and adjusted by the National Geodetic Survey in July 1986.
 UV8530
 UV8530.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8530.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8530
 UV8530.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8530.GEOID12B height accuracy estimate available here.
 UV8530
 UV8530.Click photographs - Photos may exist for this station.
 UV8530
 UV8530.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8530
 UV8530. The following values were computed from the NAD 83(1986) position.
 UV8530
 UV8530;                    North         East     Units Scale Factor Converg.
 UV8530;SPC AK 7     -   808,670.007   606,236.412   MT  1.00003823   +1 44 07.4
 UV8530;UTM  04      - 6,790,768.387   445,223.238   MT  0.99963676   -0 53 41.7
 UV8530
 UV8530!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8530!SPC AK 7     -   0.99995754  x   1.00003823  =   0.99999577
 UV8530!UTM  04      -   0.99995754  x   0.99963676  =   0.99959431
 UV8530
 UV8530:                Primary Azimuth Mark                     Grid Az
 UV8530:SPC AK 7     -  ROOST 1954                               345 53 32.5
 UV8530:UTM  04      -  ROOST 1954                               348 31 21.6
 UV8530
 UV8530_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDN4522390768(NAD 83)
 UV8530
 UV8530|---------------------------------------------------------------------|
 UV8530| PID    Reference Object                     Distance      Geod. Az  |
 UV8530|                                                           dddmmss.s |
 UV8530| UV8528 ROOST 1954                          APPROX. 3.9 KM 3473739.9 |
 UV8530|---------------------------------------------------------------------|
 UV8530
 UV8530                          SUPERSEDED SURVEY CONTROL
 UV8530
 UV8530  NAD 27      -  61 14 53.15926(N)    160 01 06.32358(W) AD(       ) 3
 UV8530  NGVD 29 (07/19/86)  258.5    (m)          848.     (f) VERT ANG       
 UV8530
 UV8530.Superseded values are not recommended for survey control.
 UV8530
 UV8530.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8530.See file dsdata.pdf to determine how the superseded data were derived.
 UV8530
 UV8530_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8530_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8530_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8530_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8530
 UV8530  HISTORY     - Date     Condition        Report By
 UV8530  HISTORY     - 1975     MONUMENTED       BLM
 UV8530
 UV8530                          STATION DESCRIPTION
 UV8530
 UV8530'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8530'THE STATION IS LOCATED APPROXIMATELY 21 MILES (AIRLINE) SE OF THE
 UV8530'AIRSTRIP AT KALSKAG, ALASKA AND ABOUT 6 MILES SOUTH OF WHITEFISH LAKE,
 UV8530'ON THE NW END OF A RAISED HUMP ON A GENERALLY SMOOTH, ROUNDED TOP,
 UV8530'COVERED WITH MIXED SCREE AND TUNDRA.
 UV8530'
 UV8530'NO SUITABLE ROCKS OR BEARING TREES.
 UV8530'
 UV8530'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 UV8530'SET 24 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8530'---BLM EC 10153 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8489 ***********************************************************************
 UV8489  DESIGNATION -  EC 10154
 UV8489  PID         -  UV8489
 UV8489  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8489  COUNTRY     -  US
 UV8489  USGS QUAD   -  RUSSIAN MISSION A-3 NW (2019)
 UV8489
 UV8489                         *CURRENT SURVEY CONTROL
 UV8489  ______________________________________________________________________
 UV8489* NAD 83(1986) POSITION- 61 14 57.79941(N) 159 58 29.22854(W)   ADJUSTED
 UV8489* NAVD 88 ORTHO HEIGHT -   237.1   (meters)      778.    (feet) VERTCON3
 UV8489  ______________________________________________________________________
 UV8489  GEOID HEIGHT    -         11.243 (meters)                     GEOID12B
 UV8489  LAPLACE CORR    -         -1.74  (seconds)                    DEFLEC12B
 UV8489  HORZ ORDER      -  THIRD
 UV8489
 UV8489.The horizontal coordinates were established by classical geodetic methods
 UV8489.and adjusted by the National Geodetic Survey in July 1986.
 UV8489
 UV8489.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8489.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8489
 UV8489.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8489.GEOID12B height accuracy estimate available here.
 UV8489
 UV8489.Click photographs - Photos may exist for this station.
 UV8489
 UV8489.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8489
 UV8489. The following values were computed from the NAD 83(1986) position.
 UV8489
 UV8489;                    North         East     Units Scale Factor Converg.
 UV8489;SPC AK 6     -   808,888.074   394,009.929   MT  1.00003759   -1 43 53.4
 UV8489;UTM  04      - 6,790,956.029   447,693.101   MT  0.99963352   -0 51 16.7
 UV8489
 UV8489!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8489!SPC AK 6     -   0.99996113  x   1.00003759  =   0.99999872
 UV8489!UTM  04      -   0.99996113  x   0.99963352  =   0.99959467
 UV8489
 UV8489:                Primary Azimuth Mark                     Grid Az
 UV8489:SPC AK 6     -  EC 10153                                 266 31 56.2
 UV8489:UTM  04      -  EC 10153                                 265 39 19.5
 UV8489
 UV8489_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDN4769390956(NAD 83)
 UV8489
 UV8489|---------------------------------------------------------------------|
 UV8489| PID    Reference Object                     Distance      Geod. Az  |
 UV8489|                                                           dddmmss.s |
 UV8489| UV8530 EC 10153                            APPROX. 2.5 KM 2644802.8 |
 UV8489|---------------------------------------------------------------------|
 UV8489
 UV8489                          SUPERSEDED SURVEY CONTROL
 UV8489
 UV8489  NAD 27      -  61 15 00.43719(N)    159 58 20.85533(W) AD(       ) 3
 UV8489  NGVD 29 (07/19/86)  235.5    (m)          773.     (f) VERT ANG       
 UV8489
 UV8489.Superseded values are not recommended for survey control.
 UV8489
 UV8489.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8489.See file dsdata.pdf to determine how the superseded data were derived.
 UV8489
 UV8489_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8489_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8489_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8489_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8489
 UV8489  HISTORY     - Date     Condition        Report By
 UV8489  HISTORY     - 1975     MONUMENTED       BLM
 UV8489
 UV8489                          STATION DESCRIPTION
 UV8489
 UV8489'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8489'THE STATION IS LOCATED APPROXIMATELY 22 MILES (AIRLINE) SE OF THE
 UV8489'AIRSTRIP AT KALSKAG, ALASKA AND ABOUT 6 MILES SOUTH OF WHITEFISH LAKE
 UV8489'ON THE HIGH POINT OF A ROCKY, OBLONG HUMP, WHICH IS ON TOP OF A
 UV8489'ROUNDED BARE TOP.
 UV8489'
 UV8489'NO SUITABLE ROCKS OR BEARING TREES.
 UV8489'
 UV8489'STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 UV8489'SET 22 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8489'---BLM EC 10154 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8521 ***********************************************************************
 UV8521  DESIGNATION -  EC 10155
 UV8521  PID         -  UV8521
 UV8521  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8521  COUNTRY     -  US
 UV8521  USGS QUAD   -  RUSSIAN MISSION C-3 SW (2019)
 UV8521
 UV8521                         *CURRENT SURVEY CONTROL
 UV8521  ______________________________________________________________________
 UV8521* NAD 83(1986) POSITION- 61 34 36.78881(N) 160 02 35.62795(W)   ADJUSTED
 UV8521* NAVD 88 ORTHO HEIGHT -   350.5   (meters)     1150.    (feet) VERTCON3
 UV8521  ______________________________________________________________________
 UV8521  GEOID HEIGHT    -         10.559 (meters)                     GEOID12B
 UV8521  LAPLACE CORR    -         10.09  (seconds)                    DEFLEC12B
 UV8521  HORZ ORDER      -  THIRD
 UV8521
 UV8521.The horizontal coordinates were established by classical geodetic methods
 UV8521.and adjusted by the National Geodetic Survey in July 1986.
 UV8521
 UV8521.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8521
 UV8521.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8521.GEOID12B height accuracy estimate available here.
 UV8521
 UV8521.Click photographs - Photos may exist for this station.
 UV8521
 UV8521.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8521
 UV8521. The following values were computed from the NAD 83(1986) position.
 UV8521
 UV8521;                    North         East     Units Scale Factor Converg.
 UV8521;SPC AK 6     -   845,479.746   391,480.000   MT  1.00004423   -1 47 49.6
 UV8521;UTM  04      - 6,827,489.810   444,603.863   MT  0.99963759   -0 55 03.0
 UV8521
 UV8521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8521!SPC AK 6     -   0.99994350  x   1.00004423  =   0.99998773
 UV8521!UTM  04      -   0.99994350  x   0.99963759  =   0.99958111
 UV8521
 UV8521:                Primary Azimuth Mark                     Grid Az
 UV8521:SPC AK 6     -  SPRUCE                                   101 33 40.1
 UV8521:UTM  04      -  SPRUCE                                   100 40 53.5
 UV8521
 UV8521_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4460327489(NAD 83)
 UV8521
 UV8521|---------------------------------------------------------------------|
 UV8521| PID    Reference Object                     Distance      Geod. Az  |
 UV8521|                                                           dddmmss.s |
 UV8521| UV8506 SPRUCE                              APPROX. 3.2 KM 0994550.5 |
 UV8521|---------------------------------------------------------------------|
 UV8521
 UV8521                          SUPERSEDED SURVEY CONTROL
 UV8521
 UV8521  NAD 27      -  61 34 39.40709(N)    160 02 27.17350(W) AD(       ) 3
 UV8521  NGVD 29 (07/19/86)  348.9    (m)         1145.     (f) VERT ANG       
 UV8521
 UV8521.Superseded values are not recommended for survey control.
 UV8521
 UV8521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8521.See file dsdata.pdf to determine how the superseded data were derived.
 UV8521
 UV8521_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8521_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8521_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8521_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8521
 UV8521  HISTORY     - Date     Condition        Report By
 UV8521  HISTORY     - 1975     MONUMENTED       BLM
 UV8521
 UV8521                          STATION DESCRIPTION
 UV8521
 UV8521'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8521'THE STATION IS LOCATED APPROXIMATELY 9-1/2 MILES (AIRLINE) ENE OF THE
 UV8521'AIRSTRIP AT KALSKAG, ALASKA AND ABOUT 1 MILE NORTH OF THE KUSKOKWIM
 UV8521'RIVER, ON THE NORTH END OF A VERY FLAT, ROCKY TOP THAT IS ABOUT 250
 UV8521'YARDS IN DIAMETER.
 UV8521'
 UV8521'A MOUND OF STONE WITH A 2-1/2 FOOT BASE, STANDING 3 FEET HIGH, BEARS
 UV8521'S 46 W, A DISTANCE OF 63.8 FEET.
 UV8521'
 UV8521'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8521'SET 25 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8521'---BLM EC 10155 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8520 ***********************************************************************
 UV8520  DESIGNATION -  EC 10156
 UV8520  PID         -  UV8520
 UV8520  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8520  COUNTRY     -  US
 UV8520  USGS QUAD   -  RUSSIAN MISSION C-3 SW (2019)
 UV8520
 UV8520                         *CURRENT SURVEY CONTROL
 UV8520  ______________________________________________________________________
 UV8520* NAD 83(1986) POSITION- 61 35 38.90367(N) 160 01 57.27837(W)   ADJUSTED
 UV8520* NAVD 88 ORTHO HEIGHT -   310.9   (meters)     1020.    (feet) VERTCON3
 UV8520  ______________________________________________________________________
 UV8520  GEOID HEIGHT    -         10.554 (meters)                     GEOID12B
 UV8520  LAPLACE CORR    -         -0.93  (seconds)                    DEFLEC12B
 UV8520  HORZ ORDER      -  THIRD
 UV8520
 UV8520.The horizontal coordinates were established by classical geodetic methods
 UV8520.and adjusted by the National Geodetic Survey in July 1986.
 UV8520
 UV8520.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8520
 UV8520.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8520.GEOID12B height accuracy estimate available here.
 UV8520
 UV8520.Click photographs - Photos may exist for this station.
 UV8520
 UV8520.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8520
 UV8520. The following values were computed from the NAD 83(1986) position.
 UV8520
 UV8520;                    North         East     Units Scale Factor Converg.
 UV8520;SPC AK 6     -   847,383.969   392,105.646   MT  1.00004257   -1 47 16.9
 UV8520;UTM  04      - 6,829,402.637   445,199.958   MT  0.99963679   -0 54 29.8
 UV8520
 UV8520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8520!SPC AK 6     -   0.99994970  x   1.00004257  =   0.99999227
 UV8520!UTM  04      -   0.99994970  x   0.99963679  =   0.99958651
 UV8520
 UV8520:                Primary Azimuth Mark                     Grid Az
 UV8520:SPC AK 6     -  EC 10155                                 198 11 18.4
 UV8520:UTM  04      -  EC 10155                                 197 18 31.3
 UV8520
 UV8520_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4519929402(NAD 83)
 UV8520
 UV8520|---------------------------------------------------------------------|
 UV8520| PID    Reference Object                     Distance      Geod. Az  |
 UV8520|                                                           dddmmss.s |
 UV8520| UV8521 EC 10155                            APPROX. 2.0 KM 1962401.5 |
 UV8520|---------------------------------------------------------------------|
 UV8520
 UV8520                          SUPERSEDED SURVEY CONTROL
 UV8520
 UV8520  NAD 27      -  61 35 41.52023(N)    160 01 48.82204(W) AD(       ) 3
 UV8520  NGVD 29 (07/19/86)  309.3    (m)         1015.     (f) VERT ANG       
 UV8520
 UV8520.Superseded values are not recommended for survey control.
 UV8520
 UV8520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8520.See file dsdata.pdf to determine how the superseded data were derived.
 UV8520
 UV8520_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8520_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8520_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8520_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8520
 UV8520  HISTORY     - Date     Condition        Report By
 UV8520  HISTORY     - 1975     MONUMENTED       BLM
 UV8520
 UV8520                          STATION DESCRIPTION
 UV8520
 UV8520'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8520'THE STATION IS LOCATED APPROXIMATELY 10 MILES (AIRLINE) ENE OF THE
 UV8520'AIRSTRIP AT KALSKAG, ALASKA AND ABOUT 2-1/2 MILES NORTH OF THE
 UV8520'KUSKOKWIM RIVER, ON THE NE CORNER OF A FLAT ROCKY TOP.  THE STATION
 UV8520'MARK IS ABOUT 80 FEET EAST OF AND 6 FEET LOWER THAN THE HIGH POINT OF
 UV8520'THE TOP.
 UV8520'
 UV8520'A MOUND OF STONE WITH A 2 FOOT BASE, STANDING 2-1/2 FEET HIGH, BEARS
 UV8520'S 42 W, A DISTANCE OF 19 FEET.
 UV8520'
 UV8520'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8520'SET 22 INCHES IN THE GROUND WITH A BRASS CAP STAMPED
 UV8520'---BLM EC 10156 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8508 ***********************************************************************
 UV8508  DESIGNATION -  EC 10157
 UV8508  PID         -  UV8508
 UV8508  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8508  COUNTRY     -  US
 UV8508  USGS QUAD   -  RUSSIAN MISSION C-3 SW (2019)
 UV8508
 UV8508                         *CURRENT SURVEY CONTROL
 UV8508  ______________________________________________________________________
 UV8508* NAD 83(1986) POSITION- 61 37 00.64051(N) 159 57 14.22700(W)   ADJUSTED
 UV8508* NAVD 88 ORTHO HEIGHT -   221.7   (meters)      727.    (feet) VERTCON3
 UV8508  ______________________________________________________________________
 UV8508  GEOID HEIGHT    -         10.542 (meters)                     GEOID12B
 UV8508  LAPLACE CORR    -          8.38  (seconds)                    DEFLEC12B
 UV8508  HORZ ORDER      -  THIRD
 UV8508
 UV8508.The horizontal coordinates were established by classical geodetic methods
 UV8508.and adjusted by the National Geodetic Survey in July 1986.
 UV8508
 UV8508.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8508
 UV8508.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8508.GEOID12B height accuracy estimate available here.
 UV8508
 UV8508.Click photographs - Photos may exist for this station.
 UV8508
 UV8508.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8508
 UV8508. The following values were computed from the NAD 83(1986) position.
 UV8508
 UV8508;                    North         East     Units Scale Factor Converg.
 UV8508;SPC AK 6     -   849,785.361   396,354.281   MT  1.00003157   -1 43 09.2
 UV8508;UTM  04      - 6,831,867.991   449,409.520   MT  0.99963135   -0 50 21.5
 UV8508
 UV8508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8508!SPC AK 6     -   0.99996366  x   1.00003157  =   0.99999523
 UV8508!UTM  04      -   0.99996366  x   0.99963135  =   0.99959502
 UV8508
 UV8508:                Primary Azimuth Mark                     Grid Az
 UV8508:SPC AK 6     -  EC 10156                                 240 31 27.8
 UV8508:UTM  04      -  EC 10156                                 239 38 40.1
 UV8508
 UV8508_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4940931867(NAD 83)
 UV8508
 UV8508|---------------------------------------------------------------------|
 UV8508| PID    Reference Object                     Distance      Geod. Az  |
 UV8508|                                                           dddmmss.s |
 UV8508| UV8520 EC 10156                            APPROX. 4.9 KM 2384818.6 |
 UV8508|---------------------------------------------------------------------|
 UV8508
 UV8508                          SUPERSEDED SURVEY CONTROL
 UV8508
 UV8508  NAD 27      -  61 37 03.25382(N)    159 57 05.77349(W) AD(       ) 3
 UV8508  NGVD 29 (07/19/86)  220.1    (m)          722.     (f) VERT ANG       
 UV8508
 UV8508.Superseded values are not recommended for survey control.
 UV8508
 UV8508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8508.See file dsdata.pdf to determine how the superseded data were derived.
 UV8508
 UV8508_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8508_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8508_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8508_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8508
 UV8508  HISTORY     - Date     Condition        Report By
 UV8508  HISTORY     - 1975     MONUMENTED       BLM
 UV8508
 UV8508                          STATION DESCRIPTION
 UV8508
 UV8508'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8508'THE STATION IS LOCATED APPROXIMATELY 13 MILES (AIRLINE) NE OF THE
 UV8508'AIRSTRIP AT KALSKAG, ALASKA AND ABOUT 2-1/2 MILES NORTH OF THE
 UV8508'KUSKOKWIM RIVER ON A SMALL, FLAT TOP COVERED WITH GRASS, SMALL WILLOW,
 UV8508'AND ROCKY AREAS. THE STATION IS IN A 50 FOOT DIAMETER CLEARING.
 UV8508'
 UV8508'A MOUND OF STONE WITH A 3 FOOT BASE, STANDING 3 FOOT HIGH, BEARS
 UV8508'S 86 W, A DISTANCE OF 45.2 FEET.
 UV8508'
 UV8508'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8508'SET 24 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV8508'---BLM EC 10157 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8511 ***********************************************************************
 UV8511  DESIGNATION -  EC 10158
 UV8511  PID         -  UV8511
 UV8511  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8511  COUNTRY     -  US
 UV8511  USGS QUAD   -  RUSSIAN MISSION C-3 NE (2019)
 UV8511
 UV8511                         *CURRENT SURVEY CONTROL
 UV8511  ______________________________________________________________________
 UV8511* NAD 83(1986) POSITION- 61 39 15.70213(N) 159 55 44.65074(W)   ADJUSTED
 UV8511* NAVD 88 ORTHO HEIGHT -   125.6   (meters)      412.    (feet) VERTCON3
 UV8511  ______________________________________________________________________
 UV8511  GEOID HEIGHT    -         10.502 (meters)                     GEOID12B
 UV8511  LAPLACE CORR    -        -10.83  (seconds)                    DEFLEC12B
 UV8511  HORZ ORDER      -  THIRD
 UV8511
 UV8511.The horizontal coordinates were established by classical geodetic methods
 UV8511.and adjusted by the National Geodetic Survey in July 1986.
 UV8511
 UV8511.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8511
 UV8511.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8511.GEOID12B height accuracy estimate available here.
 UV8511
 UV8511.Click photographs - Photos may exist for this station.
 UV8511
 UV8511.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8511
 UV8511. The following values were computed from the NAD 83(1986) position.
 UV8511
 UV8511;                    North         East     Units Scale Factor Converg.
 UV8511;SPC AK 6     -   853,925.182   397,797.727   MT  1.00002793   -1 41 52.5
 UV8511;UTM  04      - 6,836,027.833   450,788.659   MT  0.99962967   -0 49 03.7
 UV8511
 UV8511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8511!SPC AK 6     -   0.99997871  x   1.00002793  =   1.00000664
 UV8511!UTM  04      -   0.99997871  x   0.99962967  =   0.99960838
 UV8511
 UV8511:                Primary Azimuth Mark                     Grid Az
 UV8511:SPC AK 6     -  EC 10159                                 022 28 13.8
 UV8511:UTM  04      -  EC 10159                                 021 35 25.0
 UV8511
 UV8511_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP5078836027(NAD 83)
 UV8511
 UV8511|---------------------------------------------------------------------|
 UV8511| PID    Reference Object                     Distance      Geod. Az  |
 UV8511|                                                           dddmmss.s |
 UV8511| UV8509 EC 10159                            APPROX. 4.0 KM 0204621.3 |
 UV8511| UV8508 EC 10157                            APPROX. 4.4 KM 1973128.9 |
 UV8511|---------------------------------------------------------------------|
 UV8511
 UV8511                          SUPERSEDED SURVEY CONTROL
 UV8511
 UV8511  NAD 27      -  61 39 18.31233(N)    159 55 36.19662(W) AD(       ) 3
 UV8511  NGVD 29 (07/19/86)  124.0    (m)          407.     (f) VERT ANG       
 UV8511
 UV8511.Superseded values are not recommended for survey control.
 UV8511
 UV8511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8511.See file dsdata.pdf to determine how the superseded data were derived.
 UV8511
 UV8511_MARKER: DD = SURVEY DISK
 UV8511_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8511_STAMPING: EC 10158 1975
 UV8511_MARK LOGO: BLM
 UV8511_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8511_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8511
 UV8511  HISTORY     - Date     Condition        Report By
 UV8511  HISTORY     - 1975     MONUMENTED       BLM
 UV8511
 UV8511                          STATION DESCRIPTION
 UV8511
 UV8511'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8511'STATION IS LOCATED APPROXIMATELY 15 MILES (AIRLINE) NE OF THE AIRSTRIP
 UV8511'AT KALSKAG, ALASKA AND ABOUT 5 MILES NORTH OF THE KUSKOKWIM RIVER ON A
 UV8511'LOW BRUSH AND TUNDRA COVERED HILL, IN THE CENTER OF THE HIGHEST PART
 UV8511'OF THE HILL.
 UV8511'
 UV8511'NO SUITABLE ROCK OR BEARING TREES IN AREA.
 UV8511'
 UV8511'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8511'SET 22 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8511'---BLM EC 10158 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8509 ***********************************************************************
 UV8509  DESIGNATION -  EC 10159
 UV8509  PID         -  UV8509
 UV8509  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8509  COUNTRY     -  US
 UV8509  USGS QUAD   -  RUSSIAN MISSION C-3 NE (2019)
 UV8509
 UV8509                         *CURRENT SURVEY CONTROL
 UV8509  ______________________________________________________________________
 UV8509* NAD 83(1986) POSITION- 61 41 15.42424(N) 159 54 09.03750(W)   ADJUSTED
 UV8509* NAVD 88 ORTHO HEIGHT -   190.8   (meters)      626.    (feet) VERTCON3
 UV8509  ______________________________________________________________________
 UV8509  GEOID HEIGHT    -         10.478 (meters)                     GEOID12B
 UV8509  LAPLACE CORR    -          8.00  (seconds)                    DEFLEC12B
 UV8509  HORZ ORDER      -  THIRD
 UV8509
 UV8509.The horizontal coordinates were established by classical geodetic methods
 UV8509.and adjusted by the National Geodetic Survey in July 1986.
 UV8509
 UV8509.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8509
 UV8509.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8509.GEOID12B height accuracy estimate available here.
 UV8509
 UV8509.Click photographs - Photos may exist for this station.
 UV8509
 UV8509.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8509
 UV8509. The following values were computed from the NAD 83(1986) position.
 UV8509
 UV8509;                    North         East     Units Scale Factor Converg.
 UV8509;SPC AK 6     -   857,588.344   399,312.870   MT  1.00002416   -1 40 30.2
 UV8509;UTM  04      - 6,839,712.379   452,246.761   MT  0.99962794   -0 47 40.4
 UV8509
 UV8509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8509!SPC AK 6     -   0.99996851  x   1.00002416  =   0.99999267
 UV8509!UTM  04      -   0.99996851  x   0.99962794  =   0.99959646
 UV8509
 UV8509:                Primary Azimuth Mark                     Grid Az
 UV8509:SPC AK 6     -  EC 10158                                 202 28 15.7
 UV8509:UTM  04      -  EC 10158                                 201 35 25.9
 UV8509
 UV8509_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP5224639712(NAD 83)
 UV8509
 UV8509|---------------------------------------------------------------------|
 UV8509| PID    Reference Object                     Distance      Geod. Az  |
 UV8509|                                                           dddmmss.s |
 UV8509| UV8511 EC 10158                            APPROX. 4.0 KM 2004745.5 |
 UV8509|---------------------------------------------------------------------|
 UV8509
 UV8509                          SUPERSEDED SURVEY CONTROL
 UV8509
 UV8509  NAD 27      -  61 41 18.03139(N)    159 54 00.58193(W) AD(       ) 3
 UV8509  NGVD 29 (07/19/86)  189.2    (m)          621.     (f) VERT ANG       
 UV8509
 UV8509.Superseded values are not recommended for survey control.
 UV8509
 UV8509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8509.See file dsdata.pdf to determine how the superseded data were derived.
 UV8509
 UV8509_MARKER: DD = SURVEY DISK
 UV8509_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8509_STAMPING: EC 10159 1975
 UV8509_MARK LOGO: BLM
 UV8509_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8509_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8509
 UV8509  HISTORY     - Date     Condition        Report By
 UV8509  HISTORY     - 1975     MONUMENTED       BLM
 UV8509
 UV8509                          STATION DESCRIPTION
 UV8509
 UV8509'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8509'THE STATION IS LOCATED APPROXIMATELY 20 MILES (AIRLINE) NE OF THE
 UV8509'AIRSTRIP AT KALSKAG, ALASKA AND ABOUT 7-1/2 MILES NORTH OF THE
 UV8509'KUSKOKWIM RIVER ON A FLAT TOP.  THE STATION IS SET IN A GRAVEL AREA
 UV8509'THAT IS APPROXIMATELY 20 YDS. BY 60 YDS. IN SIZE.
 UV8509'
 UV8509'A MOUND OF STONE WITH A 2-1/2 FOOT BASE STANDING 2-1/2 FEET HIGH BEARS
 UV8509'N 83 E, A DISTANCE OF 4 FEET.
 UV8509'
 UV8509'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8509'SET 24 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8509'---BLM EC 10159 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8513 ***********************************************************************
 UV8513  DESIGNATION -  EC 10160
 UV8513  PID         -  UV8513
 UV8513  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8513  COUNTRY     -  US
 UV8513  USGS QUAD   -  RUSSIAN MISSION D-3 SE (2019)
 UV8513
 UV8513                         *CURRENT SURVEY CONTROL
 UV8513  ______________________________________________________________________
 UV8513* NAD 83(1986) POSITION- 61 45 17.77980(N) 159 52 40.63841(W)   ADJUSTED
 UV8513* NAVD 88 ORTHO HEIGHT -   512.6   (meters)     1682.    (feet) VERTCON3
 UV8513  ______________________________________________________________________
 UV8513  GEOID HEIGHT    -         10.416 (meters)                     GEOID12B
 UV8513  LAPLACE CORR    -          7.27  (seconds)                    DEFLEC12B
 UV8513  HORZ ORDER      -  THIRD
 UV8513
 UV8513.The horizontal coordinates were established by classical geodetic methods
 UV8513.and adjusted by the National Geodetic Survey in July 1986.
 UV8513
 UV8513.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8513.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8513
 UV8513.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8513.GEOID12B height accuracy estimate available here.
 UV8513
 UV8513.Click photographs - Photos may exist for this station.
 UV8513
 UV8513.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8513
 UV8513. The following values were computed from the NAD 83(1986) position.
 UV8513
 UV8513;                    North         East     Units Scale Factor Converg.
 UV8513;SPC AK 6     -   865,049.943   400,828.704   MT  1.00002045   -1 39 16.1
 UV8513;UTM  04      - 6,847,193.440   453,647.164   MT  0.99962632   -0 46 24.4
 UV8513
 UV8513!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8513!SPC AK 6     -   0.99991815  x   1.00002045  =   0.99993860
 UV8513!UTM  04      -   0.99991815  x   0.99962632  =   0.99954450
 UV8513
 UV8513:                Primary Azimuth Mark                     Grid Az
 UV8513:SPC AK 6     -  EC 10158                                 195 14 28.6
 UV8513:UTM  04      -  EC 10158                                 194 21 36.9
 UV8513
 UV8513_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP5364747193(NAD 83)
 UV8513
 UV8513|---------------------------------------------------------------------|
 UV8513| PID    Reference Object                     Distance      Geod. Az  |
 UV8513|                                                           dddmmss.s |
 UV8513| UV8511 EC 10158                            APPROX.11.5 KM 1933512.5 |
 UV8513|---------------------------------------------------------------------|
 UV8513
 UV8513                          SUPERSEDED SURVEY CONTROL
 UV8513
 UV8513  NAD 27      -  61 45 20.38129(N)    159 52 32.17611(W) AD(       ) 3
 UV8513  NGVD 29 (07/19/86)  511.1    (m)         1677.     (f) VERT ANG       
 UV8513
 UV8513.Superseded values are not recommended for survey control.
 UV8513
 UV8513.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8513.See file dsdata.pdf to determine how the superseded data were derived.
 UV8513
 UV8513_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8513_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8513_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8513_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8513
 UV8513  HISTORY     - Date     Condition        Report By
 UV8513  HISTORY     - 1975     MONUMENTED       BLM
 UV8513
 UV8513                          STATION DESCRIPTION
 UV8513
 UV8513'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8513'THE STATION IS LOCATED APPROXIMATELY 21 MILES (AIRLINE) NE OF THE
 UV8513'AIRSTRIP AT KALSKAG, ALASKA AND ABOUT 12 MILES NORTH OF THE KUSKOKWIM
 UV8513'RIVER ON THE WEST SIDE OF THE HIGH PORTION OF A BROAD, FLAT RIDGE THAT
 UV8513'BEARS NE-SW.  THE HIGH POINT OF THE RIDGE IS NEAR THE SW END AND DROPS
 UV8513'OFF SHARPLY TO THE WEST AND SOUTH.
 UV8513'
 UV8513'A MOUND OF STONE WITH A 2-1/2 FOOT BASE, STANDING 2-1/2 FEET HIGH,
 UV8513'BEARS S 66 E, A DISTANCE OF 4 FEET.
 UV8513'
 UV8513'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8513'SET 24 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8513'---BLM EC 10160 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8510 ***********************************************************************
 UV8510  DESIGNATION -  EC 10161
 UV8510  PID         -  UV8510
 UV8510  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8510  COUNTRY     -  US
 UV8510  USGS QUAD   -  RUSSIAN MISSION C-3 NE (2019)
 UV8510
 UV8510                         *CURRENT SURVEY CONTROL
 UV8510  ______________________________________________________________________
 UV8510* NAD 83(1986) POSITION- 61 44 05.59227(N) 159 55 39.34817(W)   ADJUSTED
 UV8510* NAVD 88 ORTHO HEIGHT -   405.1   (meters)     1329.    (feet) VERTCON3
 UV8510  ______________________________________________________________________
 UV8510  GEOID HEIGHT    -         10.433 (meters)                     GEOID12B
 UV8510  LAPLACE CORR    -         -7.90  (seconds)                    DEFLEC12B
 UV8510  HORZ ORDER      -  THIRD
 UV8510
 UV8510.The horizontal coordinates were established by classical geodetic methods
 UV8510.and adjusted by the National Geodetic Survey in July 1986.
 UV8510
 UV8510.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8510
 UV8510.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8510.GEOID12B height accuracy estimate available here.
 UV8510
 UV8510.Click photographs - Photos may exist for this station.
 UV8510
 UV8510.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8510
 UV8510. The following values were computed from the NAD 83(1986) position.
 UV8510
 UV8510;                    North         East     Units Scale Factor Converg.
 UV8510;SPC AK 6     -   862,892.936   398,141.544   MT  1.00002706   -1 41 52.5
 UV8510;UTM  04      - 6,844,996.242   450,994.536   MT  0.99962942   -0 49 01.2
 UV8510
 UV8510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8510!SPC AK 6     -   0.99993497  x   1.00002706  =   0.99996203
 UV8510!UTM  04      -   0.99993497  x   0.99962942  =   0.99956441
 UV8510
 UV8510:                Primary Azimuth Mark                     Grid Az
 UV8510:SPC AK 6     -  EC 10159                                 167 32 54.6
 UV8510:UTM  04      -  EC 10159                                 166 40 03.3
 UV8510
 UV8510_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP5099444996(NAD 83)
 UV8510
 UV8510|---------------------------------------------------------------------|
 UV8510| PID    Reference Object                     Distance      Geod. Az  |
 UV8510|                                                           dddmmss.s |
 UV8510| CU3285 EC 10161 RM 1                        72.050 METERS 10533     |
 UV8510| UV8509 EC 10159                            APPROX. 5.4 KM 1655102.1 |
 UV8510|---------------------------------------------------------------------|
 UV8510
 UV8510                          SUPERSEDED SURVEY CONTROL
 UV8510
 UV8510  NAD 27      -  61 44 08.19665(N)    159 55 30.88559(W) AD(       ) 3
 UV8510  NGVD 29 (07/19/86)  403.6    (m)         1324.     (f) VERT ANG       
 UV8510
 UV8510.Superseded values are not recommended for survey control.
 UV8510
 UV8510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8510.See file dsdata.pdf to determine how the superseded data were derived.
 UV8510
 UV8510_MARKER: DD = SURVEY DISK
 UV8510_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8510_STAMPING: EC 10161 1975
 UV8510_MARK LOGO: BLM
 UV8510_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8510_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8510
 UV8510  HISTORY     - Date     Condition        Report By
 UV8510  HISTORY     - 1975     MONUMENTED       BLM
 UV8510
 UV8510                          STATION DESCRIPTION
 UV8510
 UV8510'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8510'THE STATION IS LOCATED APPROXIMATELY 19 MILES (AIRLINE) NE OF THE
 UV8510'AIRSTRIP AT KALSKAG, ALASKA AND 11 MILES NORTH OF THE KUSKOKWIM RIVER
 UV8510'ON A LARGE, FLAT TOP.  THE STATION IS ON THE SE SIDE OF THE TOP AT A
 UV8510'POINT WHERE THE TOP STARTS TO NARROW.
 UV8510'
 UV8510'A MOUND OF STONE WITH A 2 FEET BASE, STANDING 2 FEET HIGH, BEARING
 UV8510'EAST, A DISTANCE OF 4.5 FEET.
 UV8510'
 UV8510'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8510'SET 24 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV8510'---BLM EC 10161 1975---.
 UV8510'
 UV8510'REFERENCE MARK 1 IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8510'SET 22 INCHES IN THE GROUND, WITH BRASS CAP STAMPED---RM 1 1975---AND
 UV8510'AN ARROW POINTING AT THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8514 ***********************************************************************
 UV8514  DESIGNATION -  EC 10162
 UV8514  PID         -  UV8514
 UV8514  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8514  COUNTRY     -  US
 UV8514  USGS QUAD   -  RUSSIAN MISSION D-3 SW (2019)
 UV8514
 UV8514                         *CURRENT SURVEY CONTROL
 UV8514  ______________________________________________________________________
 UV8514* NAD 83(1986) POSITION- 61 46 05.99474(N) 160 02 24.16881(W)   ADJUSTED
 UV8514* NAVD 88 ORTHO HEIGHT -   144.4   (meters)      474.    (feet) VERTCON3
 UV8514  ______________________________________________________________________
 UV8514  GEOID HEIGHT    -         10.303 (meters)                     GEOID12B
 UV8514  LAPLACE CORR    -          2.51  (seconds)                    DEFLEC12B
 UV8514  HORZ ORDER      -  THIRD
 UV8514
 UV8514.The horizontal coordinates were established by classical geodetic methods
 UV8514.and adjusted by the National Geodetic Survey in July 1986.
 UV8514
 UV8514.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8514.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8514
 UV8514.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8514.GEOID12B height accuracy estimate available here.
 UV8514
 UV8514.Click photographs - Photos may exist for this station.
 UV8514
 UV8514.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8514
 UV8514. The following values were computed from the NAD 83(1986) position.
 UV8514
 UV8514;                    North         East     Units Scale Factor Converg.
 UV8514;SPC AK 6     -   866,799.677   392,317.675   MT  1.00004201   -1 47 51.1
 UV8514;UTM  04      - 6,848,811.438   445,113.646   MT  0.99963690   -0 54 58.9
 UV8514
 UV8514!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8514!SPC AK 6     -   0.99997578  x   1.00004201  =   1.00001779
 UV8514!UTM  04      -   0.99997578  x   0.99963690  =   0.99961269
 UV8514
 UV8514:                Primary Azimuth Mark                     Grid Az
 UV8514:SPC AK 6     -  EC 10161                                 123 51 16.6
 UV8514:UTM  04      -  EC 10161                                 122 58 24.4
 UV8514
 UV8514_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4511348811(NAD 83)
 UV8514
 UV8514|---------------------------------------------------------------------|
 UV8514| PID    Reference Object                     Distance      Geod. Az  |
 UV8514|                                                           dddmmss.s |
 UV8514| UV8510 EC 10161                            APPROX. 7.0 KM 1220325.5 |
 UV8514|---------------------------------------------------------------------|
 UV8514
 UV8514                          SUPERSEDED SURVEY CONTROL
 UV8514
 UV8514  NAD 27      -  61 46 08.60173(N)    160 02 15.69458(W) AD(       ) 3
 UV8514  NGVD 29 (07/19/86)  142.9    (m)          469.     (f) VERT ANG       
 UV8514
 UV8514.Superseded values are not recommended for survey control.
 UV8514
 UV8514.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8514.See file dsdata.pdf to determine how the superseded data were derived.
 UV8514
 UV8514_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8514_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8514_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8514_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8514
 UV8514  HISTORY     - Date     Condition        Report By
 UV8514  HISTORY     - 1975     MONUMENTED       BLM
 UV8514
 UV8514                          STATION DESCRIPTION
 UV8514
 UV8514'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8514'THE STATION IS LOCATED APPROXIMATELY 18 MILES (AIRLINE) NE OF THE
 UV8514'AIRSTRIP AT KALSKAG, ALASKA, AND ABOUT 14 MILES NORTH OF THE KUSKOKWIM
 UV8514'RIVER, ON A LOW TUNDRA COVERED RIDGE THAT BEARS GENERALLY N-S.  THE
 UV8514'RIDGE TURNS WEST AT THE LOCATION OF THE STATION.
 UV8514'
 UV8514'A SPRUCE TREE, 6 INCH DIAMETER, MARKED---BLM EC 10162 BT---, BEARS
 UV8514'N 64 W., A DISTANCE OF 169.0 FEET.
 UV8514'
 UV8514'THE STATION IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER, SET
 UV8514'24 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8514'---BLM EC 10162 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8516 ***********************************************************************
 UV8516  DESIGNATION -  EC 10163
 UV8516  PID         -  UV8516
 UV8516  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8516  COUNTRY     -  US
 UV8516  USGS QUAD   -  RUSSIAN MISSION D-4 SE (2017)
 UV8516
 UV8516                         *CURRENT SURVEY CONTROL
 UV8516  ______________________________________________________________________
 UV8516* NAD 83(1986) POSITION- 61 45 08.29710(N) 160 10 21.75431(W)   ADJUSTED
 UV8516* NAVD 88 ORTHO HEIGHT -   224.4   (meters)      736.    (feet) VERTCON3
 UV8516  ______________________________________________________________________
 UV8516  GEOID HEIGHT    -         10.245 (meters)                     GEOID12B
 UV8516  LAPLACE CORR    -          7.20  (seconds)                    DEFLEC12B
 UV8516  HORZ ORDER      -  THIRD
 UV8516
 UV8516.The horizontal coordinates were established by classical geodetic methods
 UV8516.and adjusted by the National Geodetic Survey in July 1986.
 UV8516
 UV8516.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8516.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8516
 UV8516.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8516.GEOID12B height accuracy estimate available here.
 UV8516
 UV8516.Click photographs - Photos may exist for this station.
 UV8516
 UV8516.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8516
 UV8516. The following values were computed from the NAD 83(1986) position.
 UV8516
 UV8516;                    North         East     Units Scale Factor Converg.
 UV8516;SPC AK 7     -   864,680.286   596,504.545   MT  1.00001406   +1 36 35.3
 UV8516;UTM  04      - 6,847,145.383   438,080.961   MT  0.99964697   -1 01 59.1
 UV8516
 UV8516!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8516!SPC AK 7     -   0.99996327  x   1.00001406  =   0.99997733
 UV8516!UTM  04      -   0.99996327  x   0.99964697  =   0.99961026
 UV8516
 UV8516:                Primary Azimuth Mark                     Grid Az
 UV8516:SPC AK 7     -  EC 10162                                 074 01 45.4
 UV8516:UTM  04      -  EC 10162                                 076 40 19.8
 UV8516
 UV8516_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP3808047145(NAD 83)
 UV8516
 UV8516|---------------------------------------------------------------------|
 UV8516| PID    Reference Object                     Distance      Geod. Az  |
 UV8516|                                                           dddmmss.s |
 UV8516| UV8514 EC 10162                            APPROX. 7.2 KM 0753820.7 |
 UV8516|---------------------------------------------------------------------|
 UV8516
 UV8516                          SUPERSEDED SURVEY CONTROL
 UV8516
 UV8516  NAD 27      -  61 45 10.91248(N)    160 10 13.27775(W) AD(       ) 3
 UV8516  NGVD 29 (07/19/86)  222.9    (m)          731.     (f) VERT ANG       
 UV8516
 UV8516.Superseded values are not recommended for survey control.
 UV8516
 UV8516.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8516.See file dsdata.pdf to determine how the superseded data were derived.
 UV8516
 UV8516_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8516_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8516_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8516_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8516
 UV8516  HISTORY     - Date     Condition        Report By
 UV8516  HISTORY     - 1975     MONUMENTED       BLM
 UV8516
 UV8516                          STATION DESCRIPTION
 UV8516
 UV8516'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8516'THE STATION IS LOCATED APPROXIMATELY 16 MILES (AIRLINE) NNE. OF THE
 UV8516'AIRSTRIP AT KALSKAG, ALASKA AND ABOUT 13 MILES NORTH OF THE KUSKOKWIM
 UV8516'RIVER ON THE NORTH SLOPE OF A ROUNDED, TUNDRA COVERED HILL THAT
 UV8516'OVERLOOKS A SWAMPY FLAT AND THE YUKON RIVER TO THE NORTH.  THE STATION
 UV8516'IS ABOUT 400 FEET NORTH OF AND 20 FEET LOWER THAN THE HIGH POINT OF
 UV8516'THE HILL.
 UV8516'
 UV8516'A MOUND OF SOD, WITH A 3 FOOT BASE, STANDING 3 FEET HIGH, BEARS
 UV8516'S 50 W, A DISTANCE OF 5.5 FEET.
 UV8516'
 UV8516'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCH DIAMETER,
 UV8516'SET 26 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV8516'---BLM EC 10163 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8518 ***********************************************************************
 UV8518  DESIGNATION -  EC 10164
 UV8518  PID         -  UV8518
 UV8518  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8518  COUNTRY     -  US
 UV8518  USGS QUAD   -  RUSSIAN MISSION C-3 NW (2019)
 UV8518
 UV8518                         *CURRENT SURVEY CONTROL
 UV8518  ______________________________________________________________________
 UV8518* NAD 83(1986) POSITION- 61 40 25.59802(N) 160 05 05.43307(W)   ADJUSTED
 UV8518* NAVD 88 ORTHO HEIGHT -   210.2   (meters)      690.    (feet) VERTCON3
 UV8518  ______________________________________________________________________
 UV8518  GEOID HEIGHT    -         10.430 (meters)                     GEOID12B
 UV8518  LAPLACE CORR    -         -3.65  (seconds)                    DEFLEC12B
 UV8518  HORZ ORDER      -  THIRD
 UV8518
 UV8518.The horizontal coordinates were established by classical geodetic methods
 UV8518.and adjusted by the National Geodetic Survey in July 1986.
 UV8518
 UV8518.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8518.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8518
 UV8518.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8518.GEOID12B height accuracy estimate available here.
 UV8518
 UV8518.Click photographs - Photos may exist for this station.
 UV8518
 UV8518.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8518
 UV8518. The following values were computed from the NAD 83(1986) position.
 UV8518
 UV8518;                    North         East     Units Scale Factor Converg.
 UV8518;SPC AK 7     -   856,066.204   601,401.702   MT  1.00002593   +1 41 09.5
 UV8518;UTM  04      - 6,838,318.050   442,574.165   MT  0.99964040   -0 57 17.9
 UV8518
 UV8518!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8518!SPC AK 7     -   0.99996548  x   1.00002593  =   0.99999141
 UV8518!UTM  04      -   0.99996548  x   0.99964040  =   0.99960589
 UV8518
 UV8518:                Primary Azimuth Mark                     Grid Az
 UV8518:SPC AK 7     -  EC 10158                                 102 56 15.8
 UV8518:UTM  04      -  EC 10158                                 105 34 43.2
 UV8518
 UV8518_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP4257438318(NAD 83)
 UV8518
 UV8518|---------------------------------------------------------------------|
 UV8518| PID    Reference Object                     Distance      Geod. Az  |
 UV8518|                                                           dddmmss.s |
 UV8518| UV8511 EC 10158                            APPROX. 8.5 KM 1043725.3 |
 UV8518|---------------------------------------------------------------------|
 UV8518
 UV8518                          SUPERSEDED SURVEY CONTROL
 UV8518
 UV8518  NAD 27      -  61 40 28.21012(N)    160 04 56.97062(W) AD(       ) 3
 UV8518  NGVD 29 (07/19/86)  208.6    (m)          684.     (f) VERT ANG       
 UV8518
 UV8518.Superseded values are not recommended for survey control.
 UV8518
 UV8518.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8518.See file dsdata.pdf to determine how the superseded data were derived.
 UV8518
 UV8518_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8518_SETTING: 66 = SET IN ROCK OUTCROP
 UV8518_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8518_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8518+STABILITY: POSITION/ELEVATION WELL
 UV8518
 UV8518  HISTORY     - Date     Condition        Report By
 UV8518  HISTORY     - 1975     MONUMENTED       BLM
 UV8518
 UV8518                          STATION DESCRIPTION
 UV8518
 UV8518'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8518'THE STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) NE OF THE
 UV8518'AIRSTRIP AT KALSKAG, ALASKA, AND ABOUT 8 MILES NORTH OF THE KUSKOKWIM
 UV8518'RIVER ON A BARE TOP WITH A PROMINENT ROCKY KNOB ON ITS SUMMIT.  THE
 UV8518'STATION IS LOCATED ON THE SUMMIT OF THE KNOB WHICH HAS A 30 FOOT
 UV8518'DIAMETER AND IS ABOUT 15 FEET HIGH.
 UV8518'
 UV8518'NO AVAILABLE REFERENCE OBJECTS.
 UV8518'
 UV8518'THE STATION MARK IS A BRASS CAP, 3 INCHES IN DIAMETER, CEMENTED IN
 UV8518'A ROCK OUTCROP FLUSH WITH THE GROUND AND STAMPED
 UV8518'---BLM EC 10164 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8522 ***********************************************************************
 UV8522  DESIGNATION -  EC 10165
 UV8522  PID         -  UV8522
 UV8522  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8522  COUNTRY     -  US
 UV8522  USGS QUAD   -  RUSSIAN MISSION C-4 SE (2017)
 UV8522
 UV8522                         *CURRENT SURVEY CONTROL
 UV8522  ______________________________________________________________________
 UV8522* NAD 83(1986) POSITION- 61 34 21.19091(N) 160 07 56.51236(W)   ADJUSTED
 UV8522* NAVD 88 ORTHO HEIGHT -   380.2   (meters)     1247.    (feet) VERTCON3
 UV8522  ______________________________________________________________________
 UV8522  GEOID HEIGHT    -         10.513 (meters)                     GEOID12B
 UV8522  LAPLACE CORR    -         12.41  (seconds)                    DEFLEC12B
 UV8522  HORZ ORDER      -  THIRD
 UV8522
 UV8522.The horizontal coordinates were established by classical geodetic methods
 UV8522.and adjusted by the National Geodetic Survey in July 1986.
 UV8522
 UV8522.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8522
 UV8522.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8522.GEOID12B height accuracy estimate available here.
 UV8522
 UV8522.Click photographs - Photos may exist for this station.
 UV8522
 UV8522.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8522
 UV8522. The following values were computed from the NAD 83(1986) position.
 UV8522
 UV8522;                    North         East     Units Scale Factor Converg.
 UV8522;SPC AK 7     -   844,717.124   599,209.558   MT  1.00002054   +1 38 33.3
 UV8522;UTM  04      - 6,827,086.252   439,862.699   MT  0.99964431   -0 59 45.1
 UV8522
 UV8522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8522!SPC AK 7     -   0.99993886  x   1.00002054  =   0.99995940
 UV8522!UTM  04      -   0.99993886  x   0.99964431  =   0.99958319
 UV8522
 UV8522:                Primary Azimuth Mark                     Grid Az
 UV8522:SPC AK 7     -  PORTAGE MTN USE                          353 00 14.8
 UV8522:UTM  04      -  PORTAGE MTN USE                          355 38 33.2
 UV8522
 UV8522_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDP3986227086(NAD 83)
 UV8522
 UV8522|---------------------------------------------------------------------|
 UV8522| PID    Reference Object                     Distance      Geod. Az  |
 UV8522|                                                           dddmmss.s |
 UV8522| UV8524 PORTAGE MTN USE                     APPROX. 8.9 KM 3543848.1 |
 UV8522|---------------------------------------------------------------------|
 UV8522
 UV8522                          SUPERSEDED SURVEY CONTROL
 UV8522
 UV8522  NAD 27      -  61 34 23.81213(N)    160 07 48.07920(W) AD(       ) 3
 UV8522  NGVD 29 (07/19/86)  378.6    (m)         1242.     (f) VERT ANG       
 UV8522
 UV8522.Superseded values are not recommended for survey control.
 UV8522
 UV8522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8522.See file dsdata.pdf to determine how the superseded data were derived.
 UV8522
 UV8522_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8522_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8522_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8522
 UV8522  HISTORY     - Date     Condition        Report By
 UV8522  HISTORY     - 1975     MONUMENTED       BLM
 UV8522
 UV8522                          STATION DESCRIPTION
 UV8522
 UV8522'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (JLP)
 UV8522'THE STATION IS LOCATED APPROXIMATELY 7 MILES (AIRLINE) ENE OF THE
 UV8522'AIRSTRIP AT KALSKAG, ALASKA, AND ABOUT ONE MILE NORTH OF THE KUSKOKWIM
 UV8522'RIVER ON A FLAT TOP THAT OVERLOOKS THE RIVER VALLEY.
 UV8522'
 UV8522'A MOUND OF STONE WITH A 3 FEET BASE, STANDING 2-1/2 FEET HIGH, BEARING
 UV8522'S 70 E, A DISTANCE OF 4 FEET.
 UV8522'
 UV8522'THE STATION MARK IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN
 UV8522'DIAMETER, SET 22 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UV8522'---BLM EC 10165 1975---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7280 ***********************************************************************
 TT7280  DESIGNATION -  EC 10166
 TT7280  PID         -  TT7280
 TT7280  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7280  COUNTRY     -  US
 TT7280  USGS QUAD   -  BETTLES D-5 SE (2016)
 TT7280
 TT7280                         *CURRENT SURVEY CONTROL
 TT7280  ______________________________________________________________________
 TT7280* NAD 83(1986) POSITION- 66 45 51.19349(N) 152 10 14.48211(W)   ADJUSTED
 TT7280* NAVD 88 ORTHO HEIGHT -   473.4   (meters)     1553.    (feet) VERTCON3
 TT7280  ______________________________________________________________________
 TT7280  GEOID HEIGHT    -          7.198 (meters)                     GEOID12B
 TT7280  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC12B
 TT7280  HORZ ORDER      -  THIRD
 TT7280
 TT7280.The horizontal coordinates were established by classical geodetic methods
 TT7280.and adjusted by the National Geodetic Survey in July 1986.
 TT7280
 TT7280.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7280.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7280
 TT7280.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7280.GEOID12B height accuracy estimate available here.
 TT7280
 TT7280.Click photographs - Photos may exist for this station.
 TT7280
 TT7280.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7280
 TT7280. The following values were computed from the NAD 83(1986) position.
 TT7280
 TT7280;                    North         East     Units Scale Factor Converg.
 TT7280;SPC AK 5     - 1,423,183.127   580,548.917   MT  0.99997939   +1 40 51.7
 TT7280;UTM  05      - 7,405,339.242   536,508.963   MT  0.99961631   +0 45 43.4
 TT7280
 TT7280!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7280!SPC AK 5     -   0.99992483  x   0.99997939  =   0.99990422
 TT7280!UTM  05      -   0.99992483  x   0.99961631  =   0.99954116
 TT7280
 TT7280:                Primary Azimuth Mark                     Grid Az
 TT7280:SPC AK 5     -  EC 10167                                 208 30 24.0
 TT7280:UTM  05      -  EC 10167                                 209 25 32.3
 TT7280
 TT7280_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNQ3650805339(NAD 83)
 TT7280
 TT7280|---------------------------------------------------------------------|
 TT7280| PID    Reference Object                     Distance      Geod. Az  |
 TT7280|                                                           dddmmss.s |
 TT7280| TT7283 EC 10167                            APPROX.12.8 KM 2101115.7 |
 TT7280|---------------------------------------------------------------------|
 TT7280
 TT7280                          SUPERSEDED SURVEY CONTROL
 TT7280
 TT7280  NAD 27      -  66 45 52.91825(N)    152 10 04.83414(W) AD(       ) 3
 TT7280  NGVD 29 (07/19/86)  472.4    (m)         1550.     (f) VERT ANG       
 TT7280
 TT7280.Superseded values are not recommended for survey control.
 TT7280
 TT7280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7280.See file dsdata.pdf to determine how the superseded data were derived.
 TT7280
 TT7280_MARKER: DD = SURVEY DISK
 TT7280_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7280_STAMPING: EC 10166 1976
 TT7280_MARK LOGO: BLM
 TT7280_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7280_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7280
 TT7280  HISTORY     - Date     Condition        Report By
 TT7280  HISTORY     - 1976     MONUMENTED       BLM
 TT7280
 TT7280                          STATION DESCRIPTION
 TT7280
 TT7280'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7280'STATION IS LOCATED APPROXIMATELY 19 MILES (AIRLINE) NE OF ALLAKAKET,
 TT7280'ALASKA, AND 4.5 MILES E OF THE EAST FORK OF HENSHAW CREEK.  STATION IS
 TT7280'SITUATED ON A ROCKY TIP, 15 FT HIGH, WHICH IS THE HIGHEST POINT OF A
 TT7280'SPRUCE COVERED HILL.
 TT7280'
 TT7280'STATION MARK IS AN ALUMINUM PIPE, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7280'SET 22 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7280'---BLM EC 10166 1976---.
 TT7280'
 TT7280'A SPRUCE, 7 INS. DIAMETER, SCRIBED---BLM EC 10166 BT---, BEARS S23W,
 TT7280'42.7 FT. DISTANT.
 TT7280'
 TT7280'A SPRUCE, 4 INS. DIAMETER, SCRIBED---X BT---, BEARS N58W, 18.2 FT.
 TT7280'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7283 ***********************************************************************
 TT7283  DESIGNATION -  EC 10167
 TT7283  PID         -  TT7283
 TT7283  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7283  COUNTRY     -  US
 TT7283  USGS QUAD   -  BETTLES C-5 NW (2016)
 TT7283
 TT7283                         *CURRENT SURVEY CONTROL
 TT7283  ______________________________________________________________________
 TT7283* NAD 83(1986) POSITION- 66 39 54.94024(N) 152 18 56.78245(W)   ADJUSTED
 TT7283* NAVD 88 ORTHO HEIGHT -   479.1   (meters)     1572.    (feet) VERTCON3
 TT7283  ______________________________________________________________________
 TT7283  GEOID HEIGHT    -          7.100 (meters)                     GEOID12B
 TT7283  LAPLACE CORR    -        -10.84  (seconds)                    DEFLEC12B
 TT7283  HORZ ORDER      -  THIRD
 TT7283
 TT7283.The horizontal coordinates were established by classical geodetic methods
 TT7283.and adjusted by the National Geodetic Survey in July 1986.
 TT7283
 TT7283.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7283.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7283
 TT7283.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7283.GEOID12B height accuracy estimate available here.
 TT7283
 TT7283.Click photographs - Photos may exist for this station.
 TT7283
 TT7283.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7283
 TT7283. The following values were computed from the NAD 83(1986) position.
 TT7283
 TT7283;                    North         East     Units Scale Factor Converg.
 TT7283;SPC AK 5     - 1,411,971.787   574,459.811   MT  0.99996784   +1 32 47.5
 TT7283;UTM  05      - 7,394,230.965   530,243.153   MT  0.99961119   +0 37 41.8
 TT7283
 TT7283!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7283!SPC AK 5     -   0.99992395  x   0.99996784  =   0.99989179
 TT7283!UTM  05      -   0.99992395  x   0.99961119  =   0.99953517
 TT7283
 TT7283:                Primary Azimuth Mark                     Grid Az
 TT7283:SPC AK 5     -  EC 10168                                 121 21 54.3
 TT7283:UTM  05      -  EC 10168                                 122 17 00.0
 TT7283
 TT7283_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP3024394230(NAD 83)
 TT7283
 TT7283|---------------------------------------------------------------------|
 TT7283| PID    Reference Object                     Distance      Geod. Az  |
 TT7283|                                                           dddmmss.s |
 TT7283| TT7282 EC 10168                            APPROX. 9.2 KM 1225441.8 |
 TT7283|---------------------------------------------------------------------|
 TT7283
 TT7283                          SUPERSEDED SURVEY CONTROL
 TT7283
 TT7283  NAD 27      -  66 39 56.68908(N)    152 18 47.18178(W) AD(       ) 3
 TT7283  NGVD 29 (07/19/86)  478.1    (m)         1569.     (f) VERT ANG       
 TT7283
 TT7283.Superseded values are not recommended for survey control.
 TT7283
 TT7283.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7283.See file dsdata.pdf to determine how the superseded data were derived.
 TT7283
 TT7283_MARKER: DD = SURVEY DISK
 TT7283_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7283_STAMPING: EC 10167 1976
 TT7283_MARK LOGO: BLM
 TT7283_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7283_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7283
 TT7283  HISTORY     - Date     Condition        Report By
 TT7283  HISTORY     - 1976     MONUMENTED       BLM
 TT7283
 TT7283                          STATION DESCRIPTION
 TT7283
 TT7283'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7283'STATION IS LOCATED APPROXIMATELY 11-1/2 MILES (AIRLINE) NE OF
 TT7283'ALLAKAKET, ALASKA, AND APPROXIMATELY 2 MILES W OF HENSHAW CREEK, ON
 TT7283'THE EAST END OF A LONG RIDGE KNOWN AS DOUBLE POINT MOUNTAIN.
 TT7283'
 TT7283'STATION IS NEAR THE SW SIDE OF A FLAT, TIMBER-COVERED TOP, WITH LINES
 TT7283'OF SIGHT CUT OUT TO EC 10166 AND 10168.  STATION WAS REACHED BY HELI-
 TT7283'COPTER.  A CUT HELIPAD IS NE OF THE STATION.
 TT7283'
 TT7283'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES DIAM.,
 TT7283'SET 24 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 TT7283'---BLM EC 10167 1976---.
 TT7283'
 TT7283'A SPRUCE, 4 INCHES DIAMETER, SCRIBED---X BT---, BEARS S67W, 6.5 FT.
 TT7283'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7282 ***********************************************************************
 TT7282  DESIGNATION -  EC 10168
 TT7282  PID         -  TT7282
 TT7282  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7282  COUNTRY     -  US
 TT7282  USGS QUAD   -  BETTLES C-5 SE (2016)
 TT7282
 TT7282                         *CURRENT SURVEY CONTROL
 TT7282  ______________________________________________________________________
 TT7282* NAD 83(1986) POSITION- 66 37 13.68506(N) 152 08 30.92124(W)   ADJUSTED
 TT7282* NAVD 88 ORTHO HEIGHT -   328.9   (meters)     1079.    (feet) VERTCON3
 TT7282  ______________________________________________________________________
 TT7282  GEOID HEIGHT    -          7.045 (meters)                     GEOID12B
 TT7282  LAPLACE CORR    -        -10.49  (seconds)                    DEFLEC12B
 TT7282  HORZ ORDER      -  THIRD
 TT7282
 TT7282.The horizontal coordinates were established by classical geodetic methods
 TT7282.and adjusted by the National Geodetic Survey in July 1986.
 TT7282
 TT7282.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7282.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7282
 TT7282.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7282.GEOID12B height accuracy estimate available here.
 TT7282
 TT7282.Click photographs - Photos may exist for this station.
 TT7282
 TT7282.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7282
 TT7282. The following values were computed from the NAD 83(1986) position.
 TT7282
 TT7282;                    North         East     Units Scale Factor Converg.
 TT7282;SPC AK 5     - 1,407,197.084   582,292.686   MT  0.99998286   +1 42 20.2
 TT7282;UTM  05      - 7,389,333.132   537,995.714   MT  0.99961767   +0 47 15.5
 TT7282
 TT7282!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7282!SPC AK 5     -   0.99994745  x   0.99998286  =   0.99993031
 TT7282!UTM  05      -   0.99994745  x   0.99961767  =   0.99956514
 TT7282
 TT7282:                Primary Azimuth Mark                     Grid Az
 TT7282:SPC AK 5     -  EC 10167                                 301 21 56.2
 TT7282:UTM  05      -  EC 10167                                 302 17 00.9
 TT7282
 TT7282_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP3799589333(NAD 83)
 TT7282
 TT7282|---------------------------------------------------------------------|
 TT7282| PID    Reference Object                     Distance      Geod. Az  |
 TT7282|                                                           dddmmss.s |
 TT7282| TT7283 EC 10167                            APPROX. 9.2 KM 3030416.4 |
 TT7282|---------------------------------------------------------------------|
 TT7282
 TT7282                          SUPERSEDED SURVEY CONTROL
 TT7282
 TT7282  NAD 27      -  66 37 15.42412(N)    152 08 21.35857(W) AD(       ) 3
 TT7282  NGVD 29 (07/19/86)  327.9    (m)         1076.     (f) VERT ANG       
 TT7282
 TT7282.Superseded values are not recommended for survey control.
 TT7282
 TT7282.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7282.See file dsdata.pdf to determine how the superseded data were derived.
 TT7282
 TT7282_MARKER: DD = SURVEY DISK
 TT7282_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7282_STAMPING: EC 10168 1976
 TT7282_MARK LOGO: BLM
 TT7282_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7282_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7282
 TT7282  HISTORY     - Date     Condition        Report By
 TT7282  HISTORY     - 1976     MONUMENTED       BLM
 TT7282
 TT7282                          STATION DESCRIPTION
 TT7282
 TT7282'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7282'STATION IS LOCATED APPROXIMATELY 14-1/2 MILES (AIRLINE) NE OF
 TT7282'ALLAKAKET, ALASKA, 6 MILES N OF THE KOYUKUK RIVER, AND 1-1/2 MILES E
 TT7282'OF HENSHAW CREEK.  STATION IS SET ON A BARE SPOT, ON A WEST SLOPE OF
 TT7282'A TIMBERED HILL.  THE BARE SPOT IS 100 FEET LOWER, AND 200 YARDS WEST
 TT7282'OF THE ACTUAL TOP.
 TT7282'
 TT7282'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7282'SET 24 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7282'---BLM EC 10168 1976---.
 TT7282'
 TT7282'A SPRUCE, 4 INS. DIAMETER, SCRIBED---X BT---, BEARS EAST, 77.8 FT.
 TT7282'DISTANT.
 TT7282'
 TT7282'A SPRUCE, 4 INS. DIAMETER, SCRIBED---X BT---, BEARS S08E, 41.1 FT.
 TT7282'DISTANT.
 TT7282'
 TT7282'AN ALUMINUM SURVEY CAP, STAMPED---TKS 401---, BEARS N73-33W, 16-1/2
 TT7282'FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7285 ***********************************************************************
 TT7285  DESIGNATION -  EC 10169
 TT7285  PID         -  TT7285
 TT7285  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7285  COUNTRY     -  US
 TT7285  USGS QUAD   -  BETTLES C-5 NW (2016)
 TT7285
 TT7285                         *CURRENT SURVEY CONTROL
 TT7285  ______________________________________________________________________
 TT7285* NAD 83(1986) POSITION- 66 37 42.28942(N) 152 26 16.65893(W)   ADJUSTED
 TT7285* NAVD 88 ORTHO HEIGHT -   351.4   (meters)     1153.    (feet) VERTCON3
 TT7285  ______________________________________________________________________
 TT7285  GEOID HEIGHT    -          7.018 (meters)                     GEOID12B
 TT7285  LAPLACE CORR    -         -6.14  (seconds)                    DEFLEC12B
 TT7285  HORZ ORDER      -  THIRD
 TT7285
 TT7285.The horizontal coordinates were established by classical geodetic methods
 TT7285.and adjusted by the National Geodetic Survey in July 1986.
 TT7285
 TT7285.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7285.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7285
 TT7285.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7285.GEOID12B height accuracy estimate available here.
 TT7285
 TT7285.Click photographs - Photos may exist for this station.
 TT7285
 TT7285.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7285
 TT7285. The following values were computed from the NAD 83(1986) position.
 TT7285
 TT7285;                    North         East     Units Scale Factor Converg.
 TT7285;SPC AK 5     - 1,407,723.608   569,161.666   MT  0.99995853   +1 26 02.2
 TT7285;UTM  05      - 7,390,069.701   524,879.514   MT  0.99960758   +0 30 57.3
 TT7285
 TT7285!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7285!SPC AK 5     -   0.99994393  x   0.99995853  =   0.99990246
 TT7285!UTM  05      -   0.99994393  x   0.99960758  =   0.99955153
 TT7285
 TT7285:                Primary Azimuth Mark                     Grid Az
 TT7285:SPC AK 5     -  JACK ET                                  307 42 31.9
 TT7285:UTM  05      -  JACK ET                                  308 37 36.8
 TT7285
 TT7285_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP2487990069(NAD 83)
 TT7285
 TT7285|---------------------------------------------------------------------|
 TT7285| PID    Reference Object                     Distance      Geod. Az  |
 TT7285|                                                           dddmmss.s |
 TT7285| TT7292 JACK ET                             APPROX. 8.7 KM 3090834.1 |
 TT7285|---------------------------------------------------------------------|
 TT7285
 TT7285                          SUPERSEDED SURVEY CONTROL
 TT7285
 TT7285  NAD 27      -  66 37 44.05054(N)    152 26 07.06987(W) AD(       ) 3
 TT7285  NGVD 29 (07/19/86)  350.4    (m)         1150.     (f) VERT ANG       
 TT7285
 TT7285.Superseded values are not recommended for survey control.
 TT7285
 TT7285.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7285.See file dsdata.pdf to determine how the superseded data were derived.
 TT7285
 TT7285_MARKER: DD = SURVEY DISK
 TT7285_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7285_STAMPING: EC 10169 1976
 TT7285_MARK LOGO: BLM
 TT7285_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7285_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7285
 TT7285  HISTORY     - Date     Condition        Report By
 TT7285  HISTORY     - 1976     MONUMENTED       BLM
 TT7285
 TT7285                          STATION DESCRIPTION
 TT7285
 TT7285'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7285'STATION IS LOCATED APPROXIMATELY 7 MILES (AIRLINE) NORTH OF ALLAKAKET,
 TT7285'ALASKA, 3-1/2 MILES NORTH OF THE KOYUKUK RIVER, AND 5 MILES EAST OF
 TT7285'THE ALATNA RIVER, ON A LONG, LOW, HEAVILY TIMBERED TOP, WITH LINES OF
 TT7285'SIGHT CUT OUT TO JACK(USGS) AND EC 10168.  A CLEARED HELISPOT IS 50
 TT7285'FEET NORTH OF THE STATION.
 TT7285'
 TT7285'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7285'SET 22 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7285'---BLM EC 10169 1976---.
 TT7285'
 TT7285'A SPRUCE, 4 INS. DIAMETER, SCRIBED---X BT---, BEARS N35E, 12-1/3 FT.
 TT7285'DISTANT.
 TT7285'
 TT7285'A SPRUCE, 4 INS. DIAMETER, SCRIBED---X BT---, BEARS S15W, 24 FT.
 TT7285'DISTANT.
 TT7285'
 TT7285'A REBAR, PROJECTING 6 INS. ABOVE THE SURFACE, WITH AN ALUMINUM CAP
 TT7285'STAMPED---TKS 400 1971---, BEARS N25W, 15.5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7284 ***********************************************************************
 TT7284  DESIGNATION -  EC 10170
 TT7284  PID         -  TT7284
 TT7284  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7284  COUNTRY     -  US
 TT7284  USGS QUAD   -  BETTLES C-5 SW (2016)
 TT7284
 TT7284                         *CURRENT SURVEY CONTROL
 TT7284  ______________________________________________________________________
 TT7284* NAD 83(1986) POSITION- 66 30 27.54083(N) 152 28 22.12279(W)   ADJUSTED
 TT7284* NAVD 88 ORTHO HEIGHT -   158.7   (meters)      521.    (feet) VERTCON3
 TT7284  ______________________________________________________________________
 TT7284  GEOID HEIGHT    -          6.983 (meters)                     GEOID12B
 TT7284  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC12B
 TT7284  HORZ ORDER      -  THIRD
 TT7284
 TT7284.The horizontal coordinates were established by classical geodetic methods
 TT7284.and adjusted by the National Geodetic Survey in July 1986.
 TT7284
 TT7284.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7284.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7284
 TT7284.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7284.GEOID12B height accuracy estimate available here.
 TT7284
 TT7284.Click photographs - Photos may exist for this station.
 TT7284
 TT7284.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7284
 TT7284. The following values were computed from the NAD 83(1986) position.
 TT7284
 TT7284;                    North         East     Units Scale Factor Converg.
 TT7284;SPC AK 5     - 1,394,223.015   567,948.154   MT  0.99995649   +1 24 02.4
 TT7284;UTM  05      - 7,376,594.995   523,450.457   MT  0.99960673   +0 29 00.6
 TT7284
 TT7284!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7284!SPC AK 5     -   0.99997409  x   0.99995649  =   0.99993058
 TT7284!UTM  05      -   0.99997409  x   0.99960673  =   0.99958083
 TT7284
 TT7284:                Primary Azimuth Mark                     Grid Az
 TT7284:SPC AK 5     -  EC 10168                                 047 52 21.1
 TT7284:UTM  05      -  EC 10168                                 048 47 22.9
 TT7284
 TT7284_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP2345076594(NAD 83)
 TT7284
 TT7284|---------------------------------------------------------------------|
 TT7284| PID    Reference Object                     Distance      Geod. Az  |
 TT7284|                                                           dddmmss.s |
 TT7284| TT7282 EC 10168                            APPROX.19.3 KM 0491623.5 |
 TT7284|---------------------------------------------------------------------|
 TT7284
 TT7284                          SUPERSEDED SURVEY CONTROL
 TT7284
 TT7284  NAD 27      -  66 30 29.31703(N)    152 28 12.58797(W) AD(       ) 3
 TT7284  NGVD 29 (07/19/86)  157.6    (m)          517.     (f) VERT ANG       
 TT7284
 TT7284.Superseded values are not recommended for survey control.
 TT7284
 TT7284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7284.See file dsdata.pdf to determine how the superseded data were derived.
 TT7284
 TT7284_MARKER: DD = SURVEY DISK
 TT7284_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7284_STAMPING: EC 10170 1976
 TT7284_MARK LOGO: BLM
 TT7284_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7284_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7284
 TT7284  HISTORY     - Date     Condition        Report By
 TT7284  HISTORY     - 1976     MONUMENTED       BLM
 TT7284
 TT7284                          STATION DESCRIPTION
 TT7284
 TT7284'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7284'STATION IS LOCATED APPROXIMATELY 6-1/2 MILES SE OF ALLAKAKET, ALASKA,
 TT7284'3-1/2 MILES SOUTH OF THE NW TIP OF STOUT ISLAND, AND 2-1/2 MILES SE OF
 TT7284'NEDS LAKE.  STATION MARK IS ON THE NORTH EDGE OF AN E-W RIDGE THAT
 TT7284'OVERLOOKS THE KOYUKUK RIVER VALLEY TO THE NORTH.  A CLEARED HELISPOT
 TT7284'IS SW OF THE STATION MARK.
 TT7284'
 TT7284'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7284'DIAMETER, 24 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7284'---BLM EC 10170 1976---.
 TT7284'
 TT7284'A BIRCH, 6 INS. DIAMETER, BARK-SCRIBED---BLM EC 10170 BT---, BEARS
 TT7284'N58-43E, 120.7 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7294 ***********************************************************************
 TT7294  DESIGNATION -  EC 10171
 TT7294  PID         -  TT7294
 TT7294  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7294  COUNTRY     -  US
 TT7294  USGS QUAD   -  BETTLES C-6 NE (2016)
 TT7294
 TT7294                         *CURRENT SURVEY CONTROL
 TT7294  ______________________________________________________________________
 TT7294* NAD 83(1986) POSITION- 66 42 12.04600(N) 152 44 22.40139(W)   ADJUSTED
 TT7294* NAVD 88 ORTHO HEIGHT -   431.7   (meters)     1416.    (feet) VERTCON3
 TT7294  ______________________________________________________________________
 TT7294  GEOID HEIGHT    -          7.093 (meters)                     GEOID12B
 TT7294  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 TT7294  HORZ ORDER      -  THIRD
 TT7294
 TT7294.The horizontal coordinates were established by classical geodetic methods
 TT7294.and adjusted by the National Geodetic Survey in July 1986.
 TT7294
 TT7294.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7294.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7294
 TT7294.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7294.GEOID12B height accuracy estimate available here.
 TT7294
 TT7294.Click photographs - Photos may exist for this station.
 TT7294
 TT7294.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7294
 TT7294. The following values were computed from the NAD 83(1986) position.
 TT7294
 TT7294;                    North         East     Units Scale Factor Converg.
 TT7294;SPC AK 5     - 1,415,775.678   555,640.959   MT  0.99993788   +1 09 27.8
 TT7294;UTM  05      - 7,398,334.576   511,494.186   MT  0.99960162   +0 14 21.2
 TT7294
 TT7294!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7294!SPC AK 5     -   0.99993136  x   0.99993788  =   0.99986925
 TT7294!UTM  05      -   0.99993136  x   0.99960162  =   0.99953301
 TT7294
 TT7294:                Primary Azimuth Mark                     Grid Az
 TT7294:SPC AK 5     -  JACK ET                                  112 17 09.1
 TT7294:UTM  05      -  JACK ET                                  113 12 15.7
 TT7294
 TT7294_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP1149498334(NAD 83)
 TT7294
 TT7294|---------------------------------------------------------------------|
 TT7294| PID    Reference Object                     Distance      Geod. Az  |
 TT7294|                                                           dddmmss.s |
 TT7294| TT7292 JACK ET                             APPROX. 7.1 KM 1132636.9 |
 TT7294|---------------------------------------------------------------------|
 TT7294
 TT7294                          SUPERSEDED SURVEY CONTROL
 TT7294
 TT7294  NAD 27      -  66 42 13.81912(N)    152 44 12.75956(W) AD(       ) 3
 TT7294  NGVD 29 (07/19/86)  430.7    (m)         1413.     (f) VERT ANG       
 TT7294
 TT7294.Superseded values are not recommended for survey control.
 TT7294
 TT7294.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7294.See file dsdata.pdf to determine how the superseded data were derived.
 TT7294
 TT7294_MARKER: DD = SURVEY DISK
 TT7294_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7294_STAMPING: EC 10171 1976
 TT7294_MARK LOGO: BLM
 TT7294_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7294_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7294
 TT7294  HISTORY     - Date     Condition        Report By
 TT7294  HISTORY     - 1976     MONUMENTED       BLM
 TT7294
 TT7294                          STATION DESCRIPTION
 TT7294
 TT7294'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7294'STATION IS LOCATED APPROXIMATELY 9-1/2 MILES (AIRLINE) NW OF
 TT7294'ALLAKAKET, ALASKA, 4 MILES NE OF BLACK JACK CABIN, AND 3 MILES N OF
 TT7294'THE ALATNA RIVER.  STATION IS SET NEAR THE CENTER OF A FLAT, BURNED-
 TT7294'OVER TOP THAT IS COVERED WITH DEAD TREES.  STATION WAS REACHED BY
 TT7294'HELICOPTER.  A CLEARED HELISPOT IS NE OF THE MARK.
 TT7294'
 TT7294'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7294'DIAMETER, SET 21 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7294'---BLM EC 10171 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7288 ***********************************************************************
 TT7288  DESIGNATION -  EC 10172
 TT7288  PID         -  TT7288
 TT7288  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7288  COUNTRY     -  US
 TT7288  USGS QUAD   -  BETTLES B-6 NW (2016)
 TT7288
 TT7288                         *CURRENT SURVEY CONTROL
 TT7288  ______________________________________________________________________
 TT7288* NAD 83(1986) POSITION- 66 29 09.39839(N) 152 48 47.06458(W)   ADJUSTED
 TT7288* NAVD 88 ORTHO HEIGHT -   268.6   (meters)      881.    (feet) VERTCON3
 TT7288  ______________________________________________________________________
 TT7288  GEOID HEIGHT    -          7.023 (meters)                     GEOID12B
 TT7288  LAPLACE CORR    -          9.31  (seconds)                    DEFLEC12B
 TT7288  HORZ ORDER      -  THIRD
 TT7288
 TT7288.The horizontal coordinates were established by classical geodetic methods
 TT7288.and adjusted by the National Geodetic Survey in July 1986.
 TT7288
 TT7288.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7288.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7288
 TT7288.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7288.GEOID12B height accuracy estimate available here.
 TT7288
 TT7288.Click photographs - Photos may exist for this station.
 TT7288
 TT7288.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7288
 TT7288. The following values were computed from the NAD 83(1986) position.
 TT7288
 TT7288;                    North         East     Units Scale Factor Converg.
 TT7288;SPC AK 5     - 1,391,474.174   552,856.791   MT  0.99993419   +1 05 18.2
 TT7288;UTM  05      - 7,374,088.904   508,322.201   MT  0.99960085   +0 10 17.1
 TT7288
 TT7288!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7288!SPC AK 5     -   0.99995689  x   0.99993419  =   0.99989109
 TT7288!UTM  05      -   0.99995689  x   0.99960085  =   0.99955776
 TT7288
 TT7288:                Primary Azimuth Mark                     Grid Az
 TT7288:SPC AK 5     -  EC 10173                                 298 25 54.1
 TT7288:UTM  05      -  EC 10173                                 299 20 55.2
 TT7288
 TT7288_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP0832274088(NAD 83)
 TT7288
 TT7288|---------------------------------------------------------------------|
 TT7288| PID    Reference Object                     Distance      Geod. Az  |
 TT7288|                                                           dddmmss.s |
 TT7288| TT7295 EC 10173                            APPROX. 4.5 KM 2993112.3 |
 TT7288|---------------------------------------------------------------------|
 TT7288
 TT7288                          SUPERSEDED SURVEY CONTROL
 TT7288
 TT7288  NAD 27      -  66 29 11.19882(N)    152 48 37.49955(W) AD(       ) 3
 TT7288  NGVD 29 (07/19/86)  267.5    (m)          878.     (f) VERT ANG       
 TT7288
 TT7288.Superseded values are not recommended for survey control.
 TT7288
 TT7288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7288.See file dsdata.pdf to determine how the superseded data were derived.
 TT7288
 TT7288_MARKER: DD = SURVEY DISK
 TT7288_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7288_STAMPING: EC 10172 1976
 TT7288_MARK LOGO: BLM
 TT7288_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7288_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7288
 TT7288  HISTORY     - Date     Condition        Report By
 TT7288  HISTORY     - 1976     MONUMENTED       BLM
 TT7288
 TT7288                          STATION DESCRIPTION
 TT7288
 TT7288'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7288'STATION IS LOCATED APPROXIMATELY 7 MILES (AIRLINE) SW OF ALLAKAKET,
 TT7288'ALASKA, 2 MILES SW OF THE SW END OF TASISWANE LAKE, AND 1 MILE S OF
 TT7288'THE KOYUKUK RIVER.  STATION IS ON THE NW SLOPE OF A BROAD TOP, HEAVILY
 TT7288'COVERED WITH BURNED TIMBER, ABOUT 25 FEET LOWER THAN THE TOP.
 TT7288'
 TT7288'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7288'DIAMETER, SET 21 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7288'---BLM EC 10172 1976---.
 TT7288'
 TT7288'A SPRUCE, 6 INS. DIAMETER, SCRIBED---BLM EC 10172 BT---, BEARS
 TT7288'S70-02W, 83-1/2 FT. DISTANT.
 TT7288'
 TT7288'THE MOST EASTERLY PART OF A LOG HELIPAD, 10 FT. WIDE, 12 FT. LONG,
 TT7288'BEARS S02-27E, 27 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7295 ***********************************************************************
 TT7295  DESIGNATION -  EC 10173
 TT7295  PID         -  TT7295
 TT7295  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7295  COUNTRY     -  US
 TT7295  USGS QUAD   -  BETTLES C-6 SW (2016)
 TT7295
 TT7295                         *CURRENT SURVEY CONTROL
 TT7295  ______________________________________________________________________
 TT7295* NAD 83(1986) POSITION- 66 30 20.39033(N) 152 54 01.60904(W)   ADJUSTED
 TT7295* NAVD 88 ORTHO HEIGHT -   369.3   (meters)     1212.    (feet) VERTCON3
 TT7295  ______________________________________________________________________
 TT7295  GEOID HEIGHT    -          7.021 (meters)                     GEOID12B
 TT7295  LAPLACE CORR    -         -1.52  (seconds)                    DEFLEC12B
 TT7295  HORZ ORDER      -  THIRD
 TT7295
 TT7295.The horizontal coordinates were established by classical geodetic methods
 TT7295.and adjusted by the National Geodetic Survey in July 1986.
 TT7295
 TT7295.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7295.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7295
 TT7295.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7295.GEOID12B height accuracy estimate available here.
 TT7295
 TT7295.Click photographs - Photos may exist for this station.
 TT7295
 TT7295.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7295
 TT7295. The following values were computed from the NAD 83(1986) position.
 TT7295
 TT7295;                    North         East     Units Scale Factor Converg.
 TT7295;SPC AK 5     - 1,393,601.551   548,927.475   MT  0.99992929   +1 00 30.3
 TT7295;UTM  05      - 7,376,278.171   504,428.727   MT  0.99960024   +0 05 28.7
 TT7295
 TT7295!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7295!SPC AK 5     -   0.99994114  x   0.99992929  =   0.99987044
 TT7295!UTM  05      -   0.99994114  x   0.99960024  =   0.99954141
 TT7295
 TT7295:                Primary Azimuth Mark                     Grid Az
 TT7295:SPC AK 5     -  EC 10172                                 118 25 53.6
 TT7295:UTM  05      -  EC 10172                                 119 20 55.2
 TT7295
 TT7295_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP0442876278(NAD 83)
 TT7295
 TT7295|---------------------------------------------------------------------|
 TT7295| PID    Reference Object                     Distance      Geod. Az  |
 TT7295|                                                           dddmmss.s |
 TT7295| TT7288 EC 10172                            APPROX. 4.5 KM 1192623.9 |
 TT7295|---------------------------------------------------------------------|
 TT7295
 TT7295                          SUPERSEDED SURVEY CONTROL
 TT7295
 TT7295  NAD 27      -  66 30 22.19389(N)    152 53 52.03020(W) AD(       ) 3
 TT7295  NGVD 29 (07/19/86)  368.2    (m)         1208.     (f) VERT ANG       
 TT7295
 TT7295.Superseded values are not recommended for survey control.
 TT7295
 TT7295.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7295.See file dsdata.pdf to determine how the superseded data were derived.
 TT7295
 TT7295_MARKER: DD = SURVEY DISK
 TT7295_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7295_STAMPING: EC 10173 1976
 TT7295_MARK LOGO: BLM
 TT7295_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7295_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7295
 TT7295  HISTORY     - Date     Condition        Report By
 TT7295  HISTORY     - 1976     MONUMENTED       BLM
 TT7295
 TT7295                          STATION DESCRIPTION
 TT7295
 TT7295'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7295'STATION IS LOCATED APPROXIMATELY 8 MILES (AIRLINE) SW OF ALLAKAKET,
 TT7295'ALASKA, 4 MILES W OF TASISWANE LAKE, AND 1 MILE NW OF THE KOYUKUK
 TT7295'RIVER.  STATION IS SET NEAR THE EAST END OF A TREE-COVERED RIDGE.
 TT7295'LINES OF SIGHT WERE CUT TO EC 10172, 10174, AND 10178.  A HELISPOT
 TT7295'WAS CLEARED 60 FEET E OF THE STATION.
 TT7295'
 TT7295'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7295'DIAMETER, SET 22 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7295'---BLM EC 10173 1976---.
 TT7295'
 TT7295'A SPRUCE, 6 INS. DIAMETER, SCRIBED---BLM EC 10173 BT---, BEARS S04W,
 TT7295'17.25 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7296 ***********************************************************************
 TT7296  DESIGNATION -  EC 10174
 TT7296  PID         -  TT7296
 TT7296  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7296  COUNTRY     -  US
 TT7296  USGS QUAD   -  BETTLES C-6 NW (2016)
 TT7296
 TT7296                         *CURRENT SURVEY CONTROL
 TT7296  ______________________________________________________________________
 TT7296* NAD 83(1986) POSITION- 66 38 34.26460(N) 152 57 28.99520(W)   ADJUSTED
 TT7296* NAVD 88 ORTHO HEIGHT -   481.5   (meters)     1580.    (feet) VERTCON3
 TT7296  ______________________________________________________________________
 TT7296  GEOID HEIGHT    -          7.057 (meters)                     GEOID12B
 TT7296  LAPLACE CORR    -          0.71  (seconds)                    DEFLEC12B
 TT7296  HORZ ORDER      -  THIRD
 TT7296
 TT7296.The horizontal coordinates were established by classical geodetic methods
 TT7296.and adjusted by the National Geodetic Survey in July 1986.
 TT7296
 TT7296.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7296.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7296
 TT7296.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7296.GEOID12B height accuracy estimate available here.
 TT7296
 TT7296.Click photographs - Photos may exist for this station.
 TT7296
 TT7296.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7296
 TT7296. The following values were computed from the NAD 83(1986) position.
 TT7296
 TT7296;                    North         East     Units Scale Factor Converg.
 TT7296;SPC AK 5     - 1,408,852.901   546,109.036   MT  0.99992601   +0 57 23.7
 TT7296;UTM  05      - 7,391,567.692   501,855.732   MT  0.99960004   +0 02 18.6
 TT7296
 TT7296!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7296!SPC AK 5     -   0.99992358  x   0.99992601  =   0.99984959
 TT7296!UTM  05      -   0.99992358  x   0.99960004  =   0.99952365
 TT7296
 TT7296:                Primary Azimuth Mark                     Grid Az
 TT7296:SPC AK 5     -  OSCAR ET                                 354 02 44.0
 TT7296:UTM  05      -  OSCAR ET                                 354 57 49.1
 TT7296
 TT7296_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP0185591567(NAD 83)
 TT7296
 TT7296|---------------------------------------------------------------------|
 TT7296| PID    Reference Object                     Distance      Geod. Az  |
 TT7296|                                                           dddmmss.s |
 TT7296| TT7298 OSCAR ET                            APPROX.12.3 KM 3550007.7 |
 TT7296|---------------------------------------------------------------------|
 TT7296
 TT7296                          SUPERSEDED SURVEY CONTROL
 TT7296
 TT7296  NAD 27      -  66 38 36.05696(N)    152 57 19.36142(W) AD(       ) 3
 TT7296  NGVD 29 (07/19/86)  480.5    (m)         1576.     (f) VERT ANG       
 TT7296
 TT7296.Superseded values are not recommended for survey control.
 TT7296
 TT7296.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7296.See file dsdata.pdf to determine how the superseded data were derived.
 TT7296
 TT7296_MARKER: DD = SURVEY DISK
 TT7296_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7296_STAMPING: EC 10174 1976
 TT7296_MARK LOGO: BLM
 TT7296_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7296_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7296
 TT7296  HISTORY     - Date     Condition        Report By
 TT7296  HISTORY     - 1976     MONUMENTED       BLM
 TT7296
 TT7296                          STATION DESCRIPTION
 TT7296
 TT7296'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7296'STATION IS LOCATED APPROXIMATELY 10 MILES (AIRLINE) NW OF ALLAKAKET,
 TT7296'ALASKA, 2-1/2 MILES SSE OF OSCARS CABIN, AND 2 MILES S OF THE ALATNA
 TT7296'RIVER.  STATION IS SET ON A KNOB AT THE SOUTH EDGE OF A FLAT, BURNED-
 TT7296'OVER TOP, ON THE HIGHEST POINT OF THE TOP.
 TT7296'
 TT7296'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7296'DIAMETER, SET 22 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7296'---BLM EC 10174 1976---.
 TT7296'
 TT7296'A BIRCH, 4 INS. DIAMETER, BARK-SCRIBED---X BT---, BEARS S64-54E,
 TT7296'34-2/3 FT. DISTANT.
 TT7296'
 TT7296'A BIRCH, 4 INS. DIAMETER, BARK-SCRIBED---X BT---, BEARS N13-13W, 9-1/4
 TT7296'FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7301 ***********************************************************************
 TT7301  DESIGNATION -  EC 10175
 TT7301  PID         -  TT7301
 TT7301  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7301  COUNTRY     -  US
 TT7301  USGS QUAD   -  HUGHES C-1 NE (2016)
 TT7301
 TT7301                         *CURRENT SURVEY CONTROL
 TT7301  ______________________________________________________________________
 TT7301* NAD 83(1986) POSITION- 66 37 46.03379(N) 153 07 36.43107(W)   ADJUSTED
 TT7301* NAVD 88 ORTHO HEIGHT -   512.6   (meters)     1682.    (feet) VERTCON3
 TT7301  ______________________________________________________________________
 TT7301  GEOID HEIGHT    -          7.119 (meters)                     GEOID12B
 TT7301  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC12B
 TT7301  HORZ ORDER      -  THIRD
 TT7301
 TT7301.The horizontal coordinates were established by classical geodetic methods
 TT7301.and adjusted by the National Geodetic Survey in July 1986.
 TT7301
 TT7301.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7301.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7301
 TT7301.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7301.GEOID12B height accuracy estimate available here.
 TT7301
 TT7301.Click photographs - Photos may exist for this station.
 TT7301
 TT7301.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7301
 TT7301. The following values were computed from the NAD 83(1986) position.
 TT7301
 TT7301;                    North         East     Units Scale Factor Converg.
 TT7301;SPC AK 5     - 1,407,244.560   538,663.496   MT  0.99991829   +0 48 05.7
 TT7301;UTM  05      - 7,390,079.327   494,387.785   MT  0.99960039   -0 06 59.0
 TT7301
 TT7301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7301!SPC AK 5     -   0.99991870  x   0.99991829  =   0.99983700
 TT7301!UTM  05      -   0.99991870  x   0.99960039  =   0.99951912
 TT7301
 TT7301:                Primary Azimuth Mark                     Grid Az
 TT7301:SPC AK 5     -  EC 10176                                 166 47 45.5
 TT7301:UTM  05      -  EC 10176                                 167 42 50.2
 TT7301
 TT7301_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP9438790079(NAD 83)
 TT7301
 TT7301|---------------------------------------------------------------------|
 TT7301| PID    Reference Object                     Distance      Geod. Az  |
 TT7301|                                                           dddmmss.s |
 TT7301| TT7302 EC 10176                            APPROX.10.9 KM 1673551.2 |
 TT7301|---------------------------------------------------------------------|
 TT7301
 TT7301                          SUPERSEDED SURVEY CONTROL
 TT7301
 TT7301  NAD 27      -  66 37 47.83840(N)    153 07 26.78146(W) AD(       ) 3
 TT7301  NGVD 29 (07/19/86)  511.6    (m)         1678.     (f) VERT ANG       
 TT7301
 TT7301.Superseded values are not recommended for survey control.
 TT7301
 TT7301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7301.See file dsdata.pdf to determine how the superseded data were derived.
 TT7301
 TT7301_MARKER: DD = SURVEY DISK
 TT7301_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7301_STAMPING: EC 10175 1976
 TT7301_MARK LOGO: BLM
 TT7301_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7301_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7301
 TT7301  HISTORY     - Date     Condition        Report By
 TT7301  HISTORY     - 1976     MONUMENTED       BLM
 TT7301
 TT7301                          STATION DESCRIPTION
 TT7301
 TT7301'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7301'STATION IS LOCATED APPROXIMATELY 14 MILES (AIRLINE) NW OF ALLAKAKET,
 TT7301'ALASKA, AND ABOUT 5 MILES S OF THE KOYUKUK RIVER, ON A FLAT BENCH AT
 TT7301'THE NORTH END OF A TOP COVERED WITH BURNED BRUSH AND SMALL SPRUCE.
 TT7301'STATION MARK IS APPROXIMATELY 20 FEET FROM THE NORTH EDGE OF THE
 TT7301'BENCH.
 TT7301'
 TT7301'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7301'DIAMETER, SET 22 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7301'---BLM EC 10175 1976---.
 TT7301'
 TT7301'A SPRUCE, 5 INCHES DIAMETER, SCRIBED---BLM EC 10175 BT---, BEARS
 TT7301'S69-28W, 53-2/3 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7302 ***********************************************************************
 TT7302  DESIGNATION -  EC 10176
 TT7302  PID         -  TT7302
 TT7302  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7302  COUNTRY     -  US
 TT7302  USGS QUAD   -  HUGHES C-1 SE (2016)
 TT7302
 TT7302                         *CURRENT SURVEY CONTROL
 TT7302  ______________________________________________________________________
 TT7302* NAD 83(1986) POSITION- 66 32 02.76679(N) 153 04 27.07968(W)   ADJUSTED
 TT7302* NAVD 88 ORTHO HEIGHT -   384.3   (meters)     1261.    (feet) VERTCON3
 TT7302  ______________________________________________________________________
 TT7302  GEOID HEIGHT    -          7.047 (meters)                     GEOID12B
 TT7302  LAPLACE CORR    -         18.34  (seconds)                    DEFLEC12B
 TT7302  HORZ ORDER      -  THIRD
 TT7302
 TT7302.The horizontal coordinates were established by classical geodetic methods
 TT7302.and adjusted by the National Geodetic Survey in July 1986.
 TT7302
 TT7302.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7302.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7302
 TT7302.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7302.GEOID12B height accuracy estimate available here.
 TT7302
 TT7302.Click photographs - Photos may exist for this station.
 TT7302
 TT7302.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7302
 TT7302. The following values were computed from the NAD 83(1986) position.
 TT7302
 TT7302;                    North         East     Units Scale Factor Converg.
 TT7302;SPC AK 5     - 1,396,646.882   541,149.887   MT  0.99992072   +0 50 57.3
 TT7302;UTM  05      - 7,379,446.584   496,703.394   MT  0.99960013   -0 04 05.0
 TT7302
 TT7302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7302!SPC AK 5     -   0.99993879  x   0.99992072  =   0.99985952
 TT7302!UTM  05      -   0.99993879  x   0.99960013  =   0.99953895
 TT7302
 TT7302:                Primary Azimuth Mark                     Grid Az
 TT7302:SPC AK 5     -  EC 10175                                 346 47 47.7
 TT7302:UTM  05      -  EC 10175                                 347 42 50.0
 TT7302
 TT7302_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP9670379446(NAD 83)
 TT7302
 TT7302|---------------------------------------------------------------------|
 TT7302| PID    Reference Object                     Distance      Geod. Az  |
 TT7302|                                                           dddmmss.s |
 TT7302| TT7301 EC 10175                            APPROX.10.9 KM 3473845.0 |
 TT7302|---------------------------------------------------------------------|
 TT7302
 TT7302                          SUPERSEDED SURVEY CONTROL
 TT7302
 TT7302  NAD 27      -  66 32 04.58062(N)    153 04 17.45857(W) AD(       ) 3
 TT7302  NGVD 29 (07/19/86)  383.2    (m)         1257.     (f) VERT ANG       
 TT7302
 TT7302.Superseded values are not recommended for survey control.
 TT7302
 TT7302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7302.See file dsdata.pdf to determine how the superseded data were derived.
 TT7302
 TT7302_MARKER: DD = SURVEY DISK
 TT7302_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7302_STAMPING: EC 10176 1976
 TT7302_MARK LOGO: BLM
 TT7302_PROJECTION: PROJECTING 25 CENTIMETERS
 TT7302_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7302_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 TT7302+SATELLITE: SATELLITE OBSERVATIONS - June 17, 2003
 TT7302
 TT7302  HISTORY     - Date     Condition        Report By
 TT7302  HISTORY     - 1976     MONUMENTED       BLM
 TT7302  HISTORY     - 20030617 GOOD             BLM
 TT7302
 TT7302                          STATION DESCRIPTION
 TT7302
 TT7302'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7302'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) WSW OF ALLAKAKET,
 TT7302'5 MILES N OF THE KOYUKUK RIVER, AND 1-1/2 MILES E OF HENRY CREEK.
 TT7302'STATION IS SET ON A SMALL, ROCKY TOP AT THE NW END OF A LONG TIMBERED
 TT7302'RIDGE.  A HELISPOT WAS CLEARED AT THE POINT.
 TT7302'
 TT7302'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7302'DIAMETER, SET 18 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7302'---BLM EC 10176 1976---.
 TT7302'
 TT7302'A ROCK CAIRN, 2 FT. BASE, 2 FT. HIGH, BEARS WEST, 7.5 FT. DISTANT.
 TT7302
 TT7302                          STATION RECOVERY (2003)
 TT7302
 TT7302'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2003 (TCC)
 TT7302'MARK RECOVERED BY CONTRACTOR TANANA CHIEFS CONFERENCE FOR ALLAKAKET
 TT7302'14-C SURVEY.  PROJECTING 10 INCHES, FIRMLY SET.  ACCESSED BY
 TT7302'HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7304 ***********************************************************************
 TT7304  DESIGNATION -  EC 10177
 TT7304  PID         -  TT7304
 TT7304  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7304  COUNTRY     -  US
 TT7304  USGS QUAD   -  HUGHES B-1 NE (2016)
 TT7304
 TT7304                         *CURRENT SURVEY CONTROL
 TT7304  ______________________________________________________________________
 TT7304* NAD 83(1986) POSITION- 66 24 09.90612(N) 153 11 01.75274(W)   ADJUSTED
 TT7304* NAVD 88 ORTHO HEIGHT -   397.0   (meters)     1302.    (feet) VERTCON3
 TT7304  ______________________________________________________________________
 TT7304  GEOID HEIGHT    -          7.085 (meters)                     GEOID12B
 TT7304  LAPLACE CORR    -         16.61  (seconds)                    DEFLEC12B
 TT7304  HORZ ORDER      -  THIRD
 TT7304
 TT7304.The horizontal coordinates were established by classical geodetic methods
 TT7304.and adjusted by the National Geodetic Survey in July 1986.
 TT7304
 TT7304.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7304.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7304
 TT7304.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7304.GEOID12B height accuracy estimate available here.
 TT7304
 TT7304.Click photographs - Photos may exist for this station.
 TT7304
 TT7304.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7304
 TT7304. The following values were computed from the NAD 83(1986) position.
 TT7304
 TT7304;                    North         East     Units Scale Factor Converg.
 TT7304;SPC AK 5     - 1,381,933.993   536,468.580   MT  0.99991627   +0 44 52.6
 TT7304;UTM  05      - 7,364,815.141   491,788.823   MT  0.99960083   -0 10 06.4
 TT7304
 TT7304!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7304!SPC AK 5     -   0.99993680  x   0.99991627  =   0.99985307
 TT7304!UTM  05      -   0.99993680  x   0.99960083  =   0.99953765
 TT7304
 TT7304:                Primary Azimuth Mark                     Grid Az
 TT7304:SPC AK 5     -  EC 10176                                 017 39 01.0
 TT7304:UTM  05      -  EC 10176                                 018 34 00.0
 TT7304
 TT7304_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMP9178864815(NAD 83)
 TT7304
 TT7304|---------------------------------------------------------------------|
 TT7304| PID    Reference Object                     Distance      Geod. Az  |
 TT7304|                                                           dddmmss.s |
 TT7304| TT7302 EC 10176                            APPROX.15.4 KM 0182353.6 |
 TT7304|---------------------------------------------------------------------|
 TT7304
 TT7304                          SUPERSEDED SURVEY CONTROL
 TT7304
 TT7304  NAD 27      -  66 24 11.74277(N)    153 10 52.17160(W) AD(       ) 3
 TT7304  NGVD 29 (07/19/86)  395.9    (m)         1299.     (f) VERT ANG       
 TT7304
 TT7304.Superseded values are not recommended for survey control.
 TT7304
 TT7304.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7304.See file dsdata.pdf to determine how the superseded data were derived.
 TT7304
 TT7304_MARKER: DD = SURVEY DISK
 TT7304_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7304_STAMPING: EC 10177 1976
 TT7304_MARK LOGO: BLM
 TT7304_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7304_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7304
 TT7304  HISTORY     - Date     Condition        Report By
 TT7304  HISTORY     - 1976     MONUMENTED       BLM
 TT7304
 TT7304                          STATION DESCRIPTION
 TT7304
 TT7304'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7304'STATION IS LOCATED APPROXIMATELY 18-1/2 MILES (AIRLINE) SW OF
 TT7304'ALLAKAKET, ALASKA, 6 MILES SW OF THE CONFLUENCE OF THE KOYUKUK AND
 TT7304'KANUTI RIVERS.  STATION MARK IS SET IN THE MIDDLE OF A TOP THAT IS
 TT7304'COVERED WITH SMALL ASPEN AND BIRCH.  A CLEARED HELISPOT IS 30 FEET SW
 TT7304'OF THE STATION.
 TT7304'
 TT7304'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7304'DIAMETER, SET 22 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7304'---BLM EC 10177 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7289 ***********************************************************************
 TT7289  DESIGNATION -  EC 10178
 TT7289  PID         -  TT7289
 TT7289  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7289  COUNTRY     -  US
 TT7289  USGS QUAD   -  BETTLES B-6 SW (2016)
 TT7289
 TT7289                         *CURRENT SURVEY CONTROL
 TT7289  ______________________________________________________________________
 TT7289* NAD 83(1986) POSITION- 66 20 03.51974(N) 152 48 05.49424(W)   ADJUSTED
 TT7289* NAVD 88 ORTHO HEIGHT -   322.2   (meters)     1057.    (feet) VERTCON3
 TT7289  ______________________________________________________________________
 TT7289  GEOID HEIGHT    -          7.254 (meters)                     GEOID12B
 TT7289  LAPLACE CORR    -          0.27  (seconds)                    DEFLEC12B
 TT7289  HORZ ORDER      -  THIRD
 TT7289
 TT7289.The horizontal coordinates were established by classical geodetic methods
 TT7289.and adjusted by the National Geodetic Survey in July 1986.
 TT7289
 TT7289.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7289.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7289
 TT7289.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7289.GEOID12B height accuracy estimate available here.
 TT7289
 TT7289.Click photographs - Photos may exist for this station.
 TT7289
 TT7289.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7289
 TT7289. The following values were computed from the NAD 83(1986) position.
 TT7289
 TT7289;                    North         East     Units Scale Factor Converg.
 TT7289;SPC AK 5     - 1,374,579.089   553,695.074   MT  0.99993528   +1 05 51.8
 TT7289;UTM  05      - 7,357,188.217   508,889.957   MT  0.99960097   +0 10 54.4
 TT7289
 TT7289!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7289!SPC AK 5     -   0.99994847  x   0.99993528  =   0.99988375
 TT7289!UTM  05      -   0.99994847  x   0.99960097  =   0.99954946
 TT7289
 TT7289:                Primary Azimuth Mark                     Grid Az
 TT7289:SPC AK 5     -  EC 10179                                 019 49 34.5
 TT7289:UTM  05      -  EC 10179                                 020 44 31.9
 TT7289
 TT7289_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP0888957188(NAD 83)
 TT7289
 TT7289|---------------------------------------------------------------------|
 TT7289| PID    Reference Object                     Distance      Geod. Az  |
 TT7289|                                                           dddmmss.s |
 TT7289| TT7287 EC 10179                            APPROX.12.9 KM 0205526.3 |
 TT7289|---------------------------------------------------------------------|
 TT7289
 TT7289                          SUPERSEDED SURVEY CONTROL
 TT7289
 TT7289  NAD 27      -  66 20 05.33554(N)    152 47 55.98621(W) AD(       ) 3
 TT7289  NGVD 29 (07/19/86)  321.1    (m)         1053.     (f) VERT ANG       
 TT7289
 TT7289.Superseded values are not recommended for survey control.
 TT7289
 TT7289.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7289.See file dsdata.pdf to determine how the superseded data were derived.
 TT7289
 TT7289_MARKER: DD = SURVEY DISK
 TT7289_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7289_STAMPING: EC 10178 1976
 TT7289_MARK LOGO: BLM
 TT7289_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7289_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7289
 TT7289  HISTORY     - Date     Condition        Report By
 TT7289  HISTORY     - 1976     MONUMENTED       BLM
 TT7289
 TT7289                          STATION DESCRIPTION
 TT7289
 TT7289'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7289'STATION IS LOCATED APPROXIMATELY 16-1/2 MILES SW OF ALLAKAKET, ALASKA,
 TT7289'9-1/2 MILES SE OF THE CONFLUENCE OF THE KOYUKUK AND KANUTI RIVERS.
 TT7289'STATION IS SET ON A BROAD TOP COVERED WITH SMALL BIRCH.  LINES OF
 TT7289'SIGHT CUT TO EC 10173 AND 10179 TO THE NORTH.  A CLEARED HELISPOT IS
 TT7289'30 FEET NW OF THE STATION.
 TT7289'
 TT7289'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7289'DIAMETER, SET 23 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7289'---BLM EC 10178 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7287 ***********************************************************************
 TT7287  DESIGNATION -  EC 10179
 TT7287  PID         -  TT7287
 TT7287  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7287  COUNTRY     -  US
 TT7287  USGS QUAD   -  BETTLES B-6 NE (2016)
 TT7287
 TT7287                         *CURRENT SURVEY CONTROL
 TT7287  ______________________________________________________________________
 TT7287* NAD 83(1986) POSITION- 66 26 32.44287(N) 152 41 53.71991(W)   ADJUSTED
 TT7287* NAVD 88 ORTHO HEIGHT -   336.1   (meters)     1103.    (feet) VERTCON3
 TT7287  ______________________________________________________________________
 TT7287  GEOID HEIGHT    -          7.099 (meters)                     GEOID12B
 TT7287  LAPLACE CORR    -          5.53  (seconds)                    DEFLEC12B
 TT7287  HORZ ORDER      -  THIRD
 TT7287
 TT7287.The horizontal coordinates were established by classical geodetic methods
 TT7287.and adjusted by the National Geodetic Survey in July 1986.
 TT7287
 TT7287.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7287.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7287
 TT7287.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7287.GEOID12B height accuracy estimate available here.
 TT7287
 TT7287.Click photographs - Photos may exist for this station.
 TT7287
 TT7287.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7287
 TT7287. The following values were computed from the NAD 83(1986) position.
 TT7287
 TT7287;                    North         East     Units Scale Factor Converg.
 TT7287;SPC AK 5     - 1,386,715.465   558,070.608   MT  0.99994126   +1 11 35.8
 TT7287;UTM  05      - 7,369,249.005   513,457.478   MT  0.99960222   +0 16 35.7
 TT7287
 TT7287!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7287!SPC AK 5     -   0.99994632  x   0.99994126  =   0.99988759
 TT7287!UTM  05      -   0.99994632  x   0.99960222  =   0.99954856
 TT7287
 TT7287:                Primary Azimuth Mark                     Grid Az
 TT7287:SPC AK 5     -  EC 10178                                 199 49 31.1
 TT7287:UTM  05      -  EC 10178                                 200 44 31.2
 TT7287
 TT7287_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNP1345769249(NAD 83)
 TT7287
 TT7287|---------------------------------------------------------------------|
 TT7287| PID    Reference Object                     Distance      Geod. Az  |
 TT7287|                                                           dddmmss.s |
 TT7287| TT7289 EC 10178                            APPROX.12.9 KM 2010106.9 |
 TT7287|---------------------------------------------------------------------|
 TT7287
 TT7287                          SUPERSEDED SURVEY CONTROL
 TT7287
 TT7287  NAD 27      -  66 26 34.24106(N)    152 41 44.17949(W) AD(       ) 3
 TT7287  NGVD 29 (07/19/86)  335.0    (m)         1099.     (f) VERT ANG       
 TT7287
 TT7287.Superseded values are not recommended for survey control.
 TT7287
 TT7287.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7287.See file dsdata.pdf to determine how the superseded data were derived.
 TT7287
 TT7287_MARKER: DD = SURVEY DISK
 TT7287_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7287_STAMPING: EC 10179 1976
 TT7287_MARK LOGO: BLM
 TT7287_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7287_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7287
 TT7287  HISTORY     - Date     Condition        Report By
 TT7287  HISTORY     - 1976     MONUMENTED       BLM
 TT7287
 TT7287                          STATION DESCRIPTION
 TT7287
 TT7287'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 TT7287'STATION IS LOCATED APPROXIMATELY 8-1/2 MILES (AIRLINE) SSW OF THE
 TT7287'VILLAGE OF ALLAKAKET, 8-1/2 MILES EAST OF THE CONFLUENCE OF THE KANUTI
 TT7287'AND KOYUKUK RIVERS.  STATION IS SET IN A CLEARING ON A LOW, FLAT TOP
 TT7287'IN A BURNED-OVER AREA.  LINES OF SIGHT WERE CUT TO EC 10178 AND
 TT7287'JACK(USGS).
 TT7287'
 TT7287'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2-1/2 INCHES
 TT7287'DIAMETER, SET 24 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7287'---BLM EC 10179 1976---.
 TT7287'
 TT7287'A BLACK SPRUCE, 4 INS. DIAMETER, SCRIBED---X BT---, BEARS N23-25W,
 TT7287'130.2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8418 ***********************************************************************
 UV8418  DESIGNATION -  EC 10180
 UV8418  PID         -  UV8418
 UV8418  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8418  COUNTRY     -  US
 UV8418  USGS QUAD   -  SLEETMUTE B-7 SE (2019)
 UV8418
 UV8418                         *CURRENT SURVEY CONTROL
 UV8418  ______________________________________________________________________
 UV8418* NAD 83(1986) POSITION- 61 21 06.76045(N) 158 20 17.23714(W)   ADJUSTED
 UV8418* NAVD 88 ORTHO HEIGHT -   467.5   (meters)     1534.    (feet) VERTCON3
 UV8418  ______________________________________________________________________
 UV8418  GEOID HEIGHT    -         11.415 (meters)                     GEOID12B
 UV8418  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC12B
 UV8418  HORZ ORDER      -  THIRD
 UV8418
 UV8418.The horizontal coordinates were established by classical geodetic methods
 UV8418.and adjusted by the National Geodetic Survey in July 1986.
 UV8418
 UV8418.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8418
 UV8418.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8418.GEOID12B height accuracy estimate available here.
 UV8418
 UV8418.Click photographs - Photos may exist for this station.
 UV8418
 UV8418.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8418
 UV8418. The following values were computed from the NAD 83(1986) position.
 UV8418
 UV8418;                    North         East     Units Scale Factor Converg.
 UV8418;SPC AK 6     -   818,752.954   481,909.693   MT  0.99990401   -0 17 48.2
 UV8418;UTM  04      - 6,802,161.583   535,401.151   MT  0.99961535   +0 34 51.1
 UV8418
 UV8418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8418!SPC AK 6     -   0.99992505  x   0.99990401  =   0.99982906
 UV8418!UTM  04      -   0.99992505  x   0.99961535  =   0.99954043
 UV8418
 UV8418:                Primary Azimuth Mark                     Grid Az
 UV8418:SPC AK 6     -  EC 10082                                 039 03 46.7
 UV8418:UTM  04      -  EC 10082                                 038 11 07.4
 UV8418
 UV8418_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3540102161(NAD 83)
 UV8418
 UV8418|---------------------------------------------------------------------|
 UV8418| PID    Reference Object                     Distance      Geod. Az  |
 UV8418|                                                           dddmmss.s |
 UV8418| UV8415 EC 10082                            APPROX. 4.6 KM 0384558.5 |
 UV8418|---------------------------------------------------------------------|
 UV8418
 UV8418                          SUPERSEDED SURVEY CONTROL
 UV8418
 UV8418  NAD 27      -  61 21 09.32509(N)    158 20 08.76349(W) AD(       ) 3
 UV8418  NGVD 29 (07/19/86)  465.9    (m)         1529.     (f) VERT ANG       
 UV8418
 UV8418.Superseded values are not recommended for survey control.
 UV8418
 UV8418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8418.See file dsdata.pdf to determine how the superseded data were derived.
 UV8418
 UV8418_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8418_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8418_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8418
 UV8418  HISTORY     - Date     Condition        Report By
 UV8418  HISTORY     - 1976     MONUMENTED       BLM
 UV8418
 UV8418                          STATION DESCRIPTION
 UV8418
 UV8418'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8418'STATION IS LOCATED ABOUT 17 MILES SE (AIRLINE) OF THE OLD VILLAGE OF
 UV8418'NAPAIMUTE, AK., ABOUT 1-3/4 MILES SW OF THE CONFLUENCE OF CHINEEKLUK
 UV8418'CREEK AND THE HOLOKUK RIVER.  THE STATION IS SET ON A BARE RIDGE, 29
 UV8418'FT. NE OF A SMALL KNOB.
 UV8418'
 UV8418'STATION MARK IS AN ALUMINUM POST, 30 IN. LONG, 2.5 IN. DIA., 23 IN. IN
 UV8418'THE GROUND, WITH ALUMINUM CAP MARKED---BLM EC 10180 1976---.
 UV8418'
 UV8418'MOUND OF STONE, 2 FT. BASE, 3 FT. HIGH, BEARS SOUTH 3.20 METERS
 UV8418'(10.5 FT.) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8419 ***********************************************************************
 UV8419  DESIGNATION -  EC 10181
 UV8419  PID         -  UV8419
 UV8419  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8419  COUNTRY     -  US
 UV8419  USGS QUAD   -  SLEETMUTE B-7 SE (2019)
 UV8419
 UV8419                         *CURRENT SURVEY CONTROL
 UV8419  ______________________________________________________________________
 UV8419* NAD 83(1986) POSITION- 61 19 23.77232(N) 158 21 25.78488(W)   ADJUSTED
 UV8419* NAVD 88 ORTHO HEIGHT -   618.4   (meters)     2029.    (feet) VERTCON3
 UV8419  ______________________________________________________________________
 UV8419  GEOID HEIGHT    -         11.504 (meters)                     GEOID12B
 UV8419  LAPLACE CORR    -          4.40  (seconds)                    DEFLEC12B
 UV8419  HORZ ORDER      -  THIRD
 UV8419
 UV8419.The horizontal coordinates were established by classical geodetic methods
 UV8419.and adjusted by the National Geodetic Survey in July 1986.
 UV8419
 UV8419.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8419
 UV8419.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8419.GEOID12B height accuracy estimate available here.
 UV8419
 UV8419.Click photographs - Photos may exist for this station.
 UV8419
 UV8419.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8419
 UV8419. The following values were computed from the NAD 83(1986) position.
 UV8419
 UV8419;                    North         East     Units Scale Factor Converg.
 UV8419;SPC AK 6     -   815,570.827   480,873.523   MT  0.99990448   -0 18 48.1
 UV8419;UTM  04      - 6,798,964.886   534,414.120   MT  0.99961451   +0 33 50.4
 UV8419
 UV8419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8419!SPC AK 6     -   0.99990142  x   0.99990448  =   0.99980591
 UV8419!UTM  04      -   0.99990142  x   0.99961451  =   0.99951597
 UV8419
 UV8419:                Primary Azimuth Mark                     Grid Az
 UV8419:SPC AK 6     -  EC 10180                                 018 02 10.8
 UV8419:UTM  04      -  EC 10180                                 017 09 32.3
 UV8419
 UV8419_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN3441498964(NAD 83)
 UV8419
 UV8419|---------------------------------------------------------------------|
 UV8419| PID    Reference Object                     Distance      Geod. Az  |
 UV8419|                                                           dddmmss.s |
 UV8419| UV8418 EC 10180                            APPROX. 3.3 KM 0174322.7 |
 UV8419|---------------------------------------------------------------------|
 UV8419
 UV8419                          SUPERSEDED SURVEY CONTROL
 UV8419
 UV8419  NAD 27      -  61 19 26.33846(N)    158 21 17.30808(W) AD(       ) 3
 UV8419  NGVD 29 (07/19/86)  616.8    (m)         2024.     (f) VERT ANG       
 UV8419
 UV8419.Superseded values are not recommended for survey control.
 UV8419
 UV8419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8419.See file dsdata.pdf to determine how the superseded data were derived.
 UV8419
 UV8419_MARKER: DD = SURVEY DISK
 UV8419_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8419_STAMPING: EC 10181 1976
 UV8419_MARK LOGO: BLM
 UV8419_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8419
 UV8419  HISTORY     - Date     Condition        Report By
 UV8419  HISTORY     - 1976     MONUMENTED       BLM
 UV8419
 UV8419                          STATION DESCRIPTION
 UV8419
 UV8419'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8419'STATION IS LOCATED ABOUT 18 MILES SE (AIRLINE) OF THE OLD VILLAGE OF
 UV8419'NAPAIMUTE, AK., ABOUT 3-1/2 MI. SW OF THE CONFLUENCE OF CHINEEKLUK
 UV8419'CREEK AND THE HOLOKUK RIVER, AND 3/4 MI. S. OF CAMP CREEK. THE STATION
 UV8419'IS SET ON TOP OF A SMALL HILL WHICH IS ABOUT 1000 FT. NW OF AND 50 FT.
 UV8419'LOWER THAN THE NORTH TOP OF TWO TOPS WHICH ARE CONNECTED BY A DEEP
 UV8419'SADDLE.
 UV8419'
 UV8419'THE STATION MARK IS AN ALUMINUM POST 30 IN. LONG, 2.5 IN. DIA., 22 IN.
 UV8419'IN THE GROUND WITH ALUMINUM CAP STAMPED---BLM EC 10181 1976---.
 UV8419'
 UV8419'MOUND OF STONE, 3 FT. BASE, 3 FT. HIGH, BEARS SE 4.72 METERS,
 UV8419'(15.5 FT.) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8420 ***********************************************************************
 UV8420  DESIGNATION -  EC 10182
 UV8420  PID         -  UV8420
 UV8420  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8420  COUNTRY     -  US
 UV8420  USGS QUAD   -  SLEETMUTE B-7 SW (2019)
 UV8420
 UV8420                         *CURRENT SURVEY CONTROL
 UV8420  ______________________________________________________________________
 UV8420* NAD 83(1986) POSITION- 61 19 45.90904(N) 158 27 39.04424(W)   ADJUSTED
 UV8420* NAVD 88 ORTHO HEIGHT -   997.8   (meters)     3274.    (feet) VERTCON3
 UV8420  ______________________________________________________________________
 UV8420  GEOID HEIGHT    -         11.559 (meters)                     GEOID12B
 UV8420  LAPLACE CORR    -          2.71  (seconds)                    DEFLEC12B
 UV8420  HORZ ORDER      -  THIRD
 UV8420
 UV8420.The horizontal coordinates were established by classical geodetic methods
 UV8420.and adjusted by the National Geodetic Survey in July 1986.
 UV8420
 UV8420.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8420
 UV8420.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8420.GEOID12B height accuracy estimate available here.
 UV8420
 UV8420.Click photographs - Photos may exist for this station.
 UV8420
 UV8420.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8420
 UV8420. The following values were computed from the NAD 83(1986) position.
 UV8420
 UV8420;                    North         East     Units Scale Factor Converg.
 UV8420;SPC AK 6     -   816,290.741   475,326.059   MT  0.99990746   -0 24 15.6
 UV8420;UTM  04      - 6,799,599.584   528,857.914   MT  0.99961020   +0 28 23.0
 UV8420
 UV8420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8420!SPC AK 6     -   0.99984205  x   0.99990746  =   0.99974953
 UV8420!UTM  04      -   0.99984205  x   0.99961020  =   0.99945231
 UV8420
 UV8420:                Primary Azimuth Mark                     Grid Az
 UV8420:SPC AK 6     -  EC 10181                                 097 23 39.0
 UV8420:UTM  04      -  EC 10181                                 096 31 00.4
 UV8420
 UV8420_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN2885799599(NAD 83)
 UV8420
 UV8420|---------------------------------------------------------------------|
 UV8420| PID    Reference Object                     Distance      Geod. Az  |
 UV8420|                                                           dddmmss.s |
 UV8420| UV8419 EC 10181                            APPROX. 5.6 KM 0965923.4 |
 UV8420|---------------------------------------------------------------------|
 UV8420
 UV8420                          SUPERSEDED SURVEY CONTROL
 UV8420
 UV8420  NAD 27      -  61 19 48.47147(N)    158 27 30.56294(W) AD(       ) 3
 UV8420  NGVD 29 (07/19/86)  996.2    (m)         3268.     (f) VERT ANG       
 UV8420
 UV8420.Superseded values are not recommended for survey control.
 UV8420
 UV8420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8420.See file dsdata.pdf to determine how the superseded data were derived.
 UV8420
 UV8420_MARKER: DD = SURVEY DISK
 UV8420_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8420_STAMPING: EC 10182 1976
 UV8420_MARK LOGO: BLM
 UV8420_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8420_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8420
 UV8420  HISTORY     - Date     Condition        Report By
 UV8420  HISTORY     - 1976     MONUMENTED       BLM
 UV8420
 UV8420                          STATION DESCRIPTION
 UV8420
 UV8420'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8420'STATION IS LOCATED ABOUT 16 MILES SE (AIRLINE) OF NAPAIMUTE, AK.,
 UV8420'ABOUT 2 MILES EAST OF THE HEAD OF KOGOYUK CREEK, ON THE HIGHEST PART
 UV8420'OF THE HIGH BARE RIDGE KNOWN AS BUCKSTOCK MOUNTAINS.  THE STATION IS
 UV8420'SET ON THE NW EDGE OF A BARE NW-SE RIDGE NEAR ITS JUNCTION WITH A
 UV8420'HIGHER RIDGE RUNNING NE-SW.
 UV8420'
 UV8420'THE STATION MARK IS AN ALUMINUM POST 30 IN. LONG, 2.5 IN. DIA., 16 IN.
 UV8420'IN THE GROUND TO BEDROCK WITH A STONE COLLAR TO TOP OF A ALUMINUM CAP
 UV8420'STAMPED---BLM EC 10182 1976---.
 UV8420'
 UV8420'MOUND OF STONE, 2 FT. BASE, 2.5 FT. HIGH, BEARS SOUTH 6.71 METERS
 UV8420'(22.0 FT) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8428 ***********************************************************************
 UV8428  DESIGNATION -  EC 10183
 UV8428  PID         -  UV8428
 UV8428  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8428  COUNTRY     -  US
 UV8428  USGS QUAD   -  SLEETMUTE B-7 SW (2019)
 UV8428
 UV8428                         *CURRENT SURVEY CONTROL
 UV8428  ______________________________________________________________________
 UV8428* NAD 83(1986) POSITION- 61 20 13.73633(N) 158 33 19.69105(W)   ADJUSTED
 UV8428* NAVD 88 ORTHO HEIGHT -   761.7   (meters)     2499.    (feet) VERTCON3
 UV8428  ______________________________________________________________________
 UV8428  GEOID HEIGHT    -         11.486 (meters)                     GEOID12B
 UV8428  LAPLACE CORR    -         -0.30  (seconds)                    DEFLEC12B
 UV8428  HORZ ORDER      -  THIRD
 UV8428
 UV8428.The horizontal coordinates were established by classical geodetic methods
 UV8428.and adjusted by the National Geodetic Survey in July 1986.
 UV8428
 UV8428.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8428
 UV8428.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8428.GEOID12B height accuracy estimate available here.
 UV8428
 UV8428.Click photographs - Photos may exist for this station.
 UV8428
 UV8428.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8428
 UV8428. The following values were computed from the NAD 83(1986) position.
 UV8428
 UV8428;                    North         East     Units Scale Factor Converg.
 UV8428;SPC AK 6     -   817,191.425   470,267.234   MT  0.99991083   -0 29 14.7
 UV8428;UTM  04      - 6,800,422.447   523,787.415   MT  0.99960693   +0 23 24.2
 UV8428
 UV8428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8428!SPC AK 6     -   0.99987900  x   0.99991083  =   0.99978984
 UV8428!UTM  04      -   0.99987900  x   0.99960693  =   0.99948598
 UV8428
 UV8428:                Primary Azimuth Mark                     Grid Az
 UV8428:SPC AK 6     -  EC 10182                                 100 05 43.1
 UV8428:UTM  04      -  EC 10182                                 099 13 04.2
 UV8428
 UV8428_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP2378700422(NAD 83)
 UV8428
 UV8428|---------------------------------------------------------------------|
 UV8428| PID    Reference Object                     Distance      Geod. Az  |
 UV8428|                                                           dddmmss.s |
 UV8428| UV8420 EC 10182                            APPROX. 5.1 KM 0993628.4 |
 UV8428|---------------------------------------------------------------------|
 UV8428
 UV8428                          SUPERSEDED SURVEY CONTROL
 UV8428
 UV8428  NAD 27      -  61 20 16.29486(N)    158 33 11.20472(W) AD(       ) 3
 UV8428  NGVD 29 (07/19/86)  760.1    (m)         2494.     (f) VERT ANG       
 UV8428
 UV8428.Superseded values are not recommended for survey control.
 UV8428
 UV8428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8428.See file dsdata.pdf to determine how the superseded data were derived.
 UV8428
 UV8428_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8428_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8428_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8428
 UV8428  HISTORY     - Date     Condition        Report By
 UV8428  HISTORY     - 1976     MONUMENTED       BLM
 UV8428
 UV8428                          STATION DESCRIPTION
 UV8428
 UV8428'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8428'STATION IS LOCATED ABOUT 14-1/2 MI. (AIRLINE) SE OF THE VILLAGE OF
 UV8428'NAPAIMUTE, AK., ABOUT 10 MILES WEST OF HOLOKUK MOUTAIN, AND ABOUT 1/2
 UV8428'MILE WEST OF ONE FORK OF KOGOYUK CREEK, ON A BARE ROCKY TOP ON A RIDGE
 UV8428'RUNNING NE-SW.  THE STATION IS SET ON THE HIGHEST BENCH OF THE TOP AND
 UV8428'25 FT. WEST OF THE EASTERN MOST EDGE.
 UV8428'
 UV8428'THE STATION MARK IS AN ALUMINUM POST, 30 IN.LONG, 2.5 IN. DIA., 22 IN.
 UV8428'IN THE GROUND, WITH ALUMINUM CAP STAMPED---BLM EC 10183 1976---.
 UV8428'
 UV8428'MOUND OF STONE, 3 FT. BASE, 3.5 FT. HIGH, BEARS NNE 1.83 METER (6 FT.)
 UV8428'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8429 ***********************************************************************
 UV8429  DESIGNATION -  EC 10184
 UV8429  PID         -  UV8429
 UV8429  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8429  COUNTRY     -  US
 UV8429  USGS QUAD   -  SLEETMUTE B-7 SW (2019)
 UV8429
 UV8429                         *CURRENT SURVEY CONTROL
 UV8429  ______________________________________________________________________
 UV8429* NAD 83(1986) POSITION- 61 19 44.13204(N) 158 37 09.94271(W)   ADJUSTED
 UV8429* NAVD 88 ORTHO HEIGHT -   702.0   (meters)     2303.    (feet) VERTCON3
 UV8429  ______________________________________________________________________
 UV8429  GEOID HEIGHT    -         11.450 (meters)                     GEOID12B
 UV8429  LAPLACE CORR    -          5.12  (seconds)                    DEFLEC12B
 UV8429  HORZ ORDER      -  THIRD
 UV8429
 UV8429.The horizontal coordinates were established by classical geodetic methods
 UV8429.and adjusted by the National Geodetic Survey in July 1986.
 UV8429
 UV8429.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8429
 UV8429.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8429.GEOID12B height accuracy estimate available here.
 UV8429
 UV8429.Click photographs - Photos may exist for this station.
 UV8429
 UV8429.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8429
 UV8429. The following values were computed from the NAD 83(1986) position.
 UV8429
 UV8429;                    North         East     Units Scale Factor Converg.
 UV8429;SPC AK 6     -   816,305.973   466,835.072   MT  0.99991347   -0 32 36.5
 UV8429;UTM  04      - 6,799,484.828   520,370.261   MT  0.99960508   +0 20 02.1
 UV8429
 UV8429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8429!SPC AK 6     -   0.99988835  x   0.99991347  =   0.99980183
 UV8429!UTM  04      -   0.99988835  x   0.99960508  =   0.99949347
 UV8429
 UV8429_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEN2037099484(NAD 83)
 UV8429
 UV8429                          SUPERSEDED SURVEY CONTROL
 UV8429
 UV8429  NAD 27      -  61 19 46.68929(N)    158 37 01.45165(W) AD(       ) 3
 UV8429  NGVD 29 (07/19/86)  700.4    (m)         2298.     (f) VERT ANG       
 UV8429
 UV8429.Superseded values are not recommended for survey control.
 UV8429
 UV8429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8429.See file dsdata.pdf to determine how the superseded data were derived.
 UV8429
 UV8429_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8429_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8429_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8429
 UV8429  HISTORY     - Date     Condition        Report By
 UV8429  HISTORY     - 1976     MONUMENTED       BLM
 UV8429
 UV8429                          STATION DESCRIPTION
 UV8429
 UV8429'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8429'STATION IS LOCATED APROX. 15 MILES SSE (AIRLINE) OF THE OLD VILLAGE OF
 UV8429'NAPAIMUTE, AK., ABOUT 3 MI. W. OF KOGOYOK CREEK AND ABOUT 1-1/2 MI. E.
 UV8429'OF THE HEAD OF KAY CREEK.  STATION IS SET ON TOP OF A ROUND HILL AT
 UV8429'THE ANGLE POINT ON A HIGH ROCKY RIDGE THAT IS HIGHER TO SW AND SE.
 UV8429'
 UV8429'THE STATION MARK IS AN ALUMINUM POST, 30 IN. LONG, 2.5 IN. DIA., 22
 UV8429'IN. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8429'---BLM EC 10184 1976---.
 UV8429'
 UV8429'MOUND OF STONE, 3 FT. BASE, 3 FT. HIGH, BEARS S. 2.13 METERS (7 FT.)
 UV8429'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8430 ***********************************************************************
 UV8430  DESIGNATION -  EC 10185
 UV8430  PID         -  UV8430
 UV8430  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8430  COUNTRY     -  US
 UV8430  USGS QUAD   -  SLEETMUTE B-8 SE (2019)
 UV8430
 UV8430                         *CURRENT SURVEY CONTROL
 UV8430  ______________________________________________________________________
 UV8430* NAD 83(1986) POSITION- 61 21 10.40764(N) 158 42 45.49653(W)   ADJUSTED
 UV8430* NAVD 88 ORTHO HEIGHT -   663.4   (meters)     2177.    (feet) VERTCON3
 UV8430  ______________________________________________________________________
 UV8430  GEOID HEIGHT    -         11.247 (meters)                     GEOID12B
 UV8430  LAPLACE CORR    -         -7.63  (seconds)                    DEFLEC12B
 UV8430  HORZ ORDER      -  THIRD
 UV8430
 UV8430.The horizontal coordinates were established by classical geodetic methods
 UV8430.and adjusted by the National Geodetic Survey in July 1986.
 UV8430
 UV8430.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8430
 UV8430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8430.GEOID12B height accuracy estimate available here.
 UV8430
 UV8430.Click photographs - Photos may exist for this station.
 UV8430
 UV8430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8430
 UV8430. The following values were computed from the NAD 83(1986) position.
 UV8430
 UV8430;                    North         East     Units Scale Factor Converg.
 UV8430;SPC AK 6     -   819,027.078   461,873.806   MT  0.99991780   -0 37 31.5
 UV8430;UTM  04      - 6,802,128.810   515,369.464   MT  0.99960289   +0 15 07.9
 UV8430
 UV8430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8430!SPC AK 6     -   0.99989442  x   0.99991780  =   0.99981223
 UV8430!UTM  04      -   0.99989442  x   0.99960289  =   0.99949735
 UV8430
 UV8430:                Primary Azimuth Mark                     Grid Az
 UV8430:SPC AK 6     -  EC 10184                                 118 44 36.7
 UV8430:UTM  04      -  EC 10184                                 117 51 57.3
 UV8430
 UV8430_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1536902128(NAD 83)
 UV8430
 UV8430|---------------------------------------------------------------------|
 UV8430| PID    Reference Object                     Distance      Geod. Az  |
 UV8430|                                                           dddmmss.s |
 UV8430| UV8429 EC 10184                            APPROX. 5.7 KM 1180705.2 |
 UV8430|---------------------------------------------------------------------|
 UV8430
 UV8430                          SUPERSEDED SURVEY CONTROL
 UV8430
 UV8430  NAD 27      -  61 21 12.96138(N)    158 42 37.00168(W) AD(       ) 3
 UV8430  NGVD 29 (07/19/86)  661.8    (m)         2171.     (f) VERT ANG       
 UV8430
 UV8430.Superseded values are not recommended for survey control.
 UV8430
 UV8430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8430.See file dsdata.pdf to determine how the superseded data were derived.
 UV8430
 UV8430_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8430_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8430_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8430
 UV8430  HISTORY     - Date     Condition        Report By
 UV8430  HISTORY     - 1976     MONUMENTED       BLM
 UV8430
 UV8430                          STATION DESCRIPTION
 UV8430
 UV8430'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8430'STATION IS LOCATED APPROX. 13 MILES SSW (AIRLINE) OF THE OLD VILLAGE
 UV8430'OF NAPAIMUTE, AK., ABOUT 10 MI. SW OF THE HOLOKUK RIVER AT ITS CLOSEST
 UV8430'POINT, AT THE HEAD OF VICTORIA CREEK.  THE STATION IS SET ON THE
 UV8430'HIGHEST POINT OF A ROCKY TOP WHICH IS A 50 FT. HIGH SUMMIT MOUND.
 UV8430'
 UV8430'STATION IS AN ALUMINUM POST, 30 IN. LONG, 2.5 IN. DIA., 23 IN. IN THE
 UV8430'GROUND, WITH ALUMINUM CAP MARKED---BLM EC 10185 1976---.
 UV8430'
 UV8430'MOUND OF STONE, 3.5 FT. BASE, 3.5 FT. HIGH, BEARS SOUTH 2.13 METERS
 UV8430'(7 FT.) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8436 ***********************************************************************
 UV8436  DESIGNATION -  EC 10186
 UV8436  PID         -  UV8436
 UV8436  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8436  COUNTRY     -  US
 UV8436  USGS QUAD   -  SLEETMUTE B-8 SE (2019)
 UV8436
 UV8436                         *CURRENT SURVEY CONTROL
 UV8436  ______________________________________________________________________
 UV8436* NAD 83(1986) POSITION- 61 21 48.97322(N) 158 45 35.45373(W)   ADJUSTED
 UV8436* NAVD 88 ORTHO HEIGHT -   567.4   (meters)     1862.    (feet) VERTCON3
 UV8436  ______________________________________________________________________
 UV8436  GEOID HEIGHT    -         11.138 (meters)                     GEOID12B
 UV8436  LAPLACE CORR    -        -13.10  (seconds)                    DEFLEC12B
 UV8436  HORZ ORDER      -  THIRD
 UV8436
 UV8436.The horizontal coordinates were established by classical geodetic methods
 UV8436.and adjusted by the National Geodetic Survey in July 1986.
 UV8436
 UV8436.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8436
 UV8436.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8436.GEOID12B height accuracy estimate available here.
 UV8436
 UV8436.Click photographs - Photos may exist for this station.
 UV8436
 UV8436.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8436
 UV8436. The following values were computed from the NAD 83(1986) position.
 UV8436
 UV8436;                    North         East     Units Scale Factor Converg.
 UV8436;SPC AK 6     -   820,249.152   459,362.020   MT  0.99992023   -0 40 00.9
 UV8436;UTM  04      - 6,803,311.892   512,840.054   MT  0.99960202   +0 12 38.8
 UV8436
 UV8436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8436!SPC AK 6     -   0.99990946  x   0.99992023  =   0.99982970
 UV8436!UTM  04      -   0.99990946  x   0.99960202  =   0.99951152
 UV8436
 UV8436:                Primary Azimuth Mark                     Grid Az
 UV8436:SPC AK 6     -  EC 10185                                 115 56 40.6
 UV8436:UTM  04      -  EC 10185                                 115 04 00.9
 UV8436
 UV8436_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1284003311(NAD 83)
 UV8436
 UV8436|---------------------------------------------------------------------|
 UV8436| PID    Reference Object                     Distance      Geod. Az  |
 UV8436|                                                           dddmmss.s |
 UV8436| UV8430 EC 10185                            APPROX. 2.8 KM 1151639.7 |
 UV8436|---------------------------------------------------------------------|
 UV8436
 UV8436                          SUPERSEDED SURVEY CONTROL
 UV8436
 UV8436  NAD 27      -  61 21 51.52599(N)    158 45 26.95560(W) AD(       ) 3
 UV8436  NGVD 29 (07/19/86)  565.8    (m)         1856.     (f) VERT ANG       
 UV8436
 UV8436.Superseded values are not recommended for survey control.
 UV8436
 UV8436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8436.See file dsdata.pdf to determine how the superseded data were derived.
 UV8436
 UV8436_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8436_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8436_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8436_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8436
 UV8436  HISTORY     - Date     Condition        Report By
 UV8436  HISTORY     - 1976     MONUMENTED       BLM
 UV8436
 UV8436                          STATION DESCRIPTION
 UV8436
 UV8436'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8436'STATION IS LOCATED APPROX. 12.5 MILES SSW (AIRLINE) OF THE OLD VILLAGE
 UV8436'OF NAPAIMUTE, AK., ABOUT 8 MI. WEST OF KOGOYUK CREEK AND ABOUT 5 MILES
 UV8436'NE OF BUCKSTOCK RIVER.  STATION IS SET NEAR THE NE EDGE OF A FLAT
 UV8436'TOPPED MOUNTAIN THAT RUNS GENERALLY NE-SW.
 UV8436'
 UV8436'STATION MARK IS AN ALUMINUM POST, 30 IN. LONG, 2.5 IN. DIA., 22 IN. IN
 UV8436'THE GROUND, WITH ALUMINUM CAP MARKED---BLM EC 10186 1976---.
 UV8436'
 UV8436'MOUND OF STONE 3.5 FT. BASE, 3.5 FT. HIGH, BEARS SOUTH 3.96 METERS
 UV8436'(13 FT.) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8437 ***********************************************************************
 UV8437  DESIGNATION -  EC 10187
 UV8437  PID         -  UV8437
 UV8437  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8437  COUNTRY     -  US
 UV8437  USGS QUAD   -  SLEETMUTE B-8 SW (2019)
 UV8437
 UV8437                         *CURRENT SURVEY CONTROL
 UV8437  ______________________________________________________________________
 UV8437* NAD 83(1986) POSITION- 61 21 17.24883(N) 158 56 46.68776(W)   ADJUSTED
 UV8437* NAVD 88 ORTHO HEIGHT -   320.9   (meters)     1053.    (feet) VERTCON3
 UV8437  ______________________________________________________________________
 UV8437  GEOID HEIGHT    -         10.853 (meters)                     GEOID12B
 UV8437  LAPLACE CORR    -         -9.29  (seconds)                    DEFLEC12B
 UV8437  HORZ ORDER      -  THIRD
 UV8437
 UV8437.The horizontal coordinates were established by classical geodetic methods
 UV8437.and adjusted by the National Geodetic Survey in July 1986.
 UV8437
 UV8437.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8437.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8437
 UV8437.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8437.GEOID12B height accuracy estimate available here.
 UV8437
 UV8437.Click photographs - Photos may exist for this station.
 UV8437
 UV8437.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8437
 UV8437. The following values were computed from the NAD 83(1986) position.
 UV8437
 UV8437;                    North         East     Units Scale Factor Converg.
 UV8437;SPC AK 6     -   819,397.633   449,376.356   MT  0.99993139   -0 49 49.8
 UV8437;UTM  04      - 6,802,307.845   502,871.843   MT  0.99960010   +0 02 49.7
 UV8437
 UV8437!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8437!SPC AK 6     -   0.99994808  x   0.99993139  =   0.99987947
 UV8437!UTM  04      -   0.99994808  x   0.99960010  =   0.99954820
 UV8437
 UV8437:                Primary Azimuth Mark                     Grid Az
 UV8437:SPC AK 6     -  EC 10186                                 085 07 33.3
 UV8437:UTM  04      -  EC 10186                                 084 14 53.8
 UV8437
 UV8437_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP0287102307(NAD 83)
 UV8437
 UV8437|---------------------------------------------------------------------|
 UV8437| PID    Reference Object                     Distance      Geod. Az  |
 UV8437|                                                           dddmmss.s |
 UV8437| UV8436 EC 10186                            APPROX.10.0 KM 0841743.5 |
 UV8437|---------------------------------------------------------------------|
 UV8437
 UV8437                          SUPERSEDED SURVEY CONTROL
 UV8437
 UV8437  NAD 27      -  61 21 19.80442(N)    158 56 38.17987(W) AD(       ) 3
 UV8437  NGVD 29 (07/19/86)  319.3    (m)         1048.     (f) VERT ANG       
 UV8437
 UV8437.Superseded values are not recommended for survey control.
 UV8437
 UV8437.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8437.See file dsdata.pdf to determine how the superseded data were derived.
 UV8437
 UV8437_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8437_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8437_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8437_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8437
 UV8437  HISTORY     - Date     Condition        Report By
 UV8437  HISTORY     - 1976     MONUMENTED       BLM
 UV8437
 UV8437                          STATION DESCRIPTION
 UV8437
 UV8437'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8437'STATION IS LOCATED ABOUT 15-1/2 MI. SW (AIRLINE) OF NAPAIMUTE, AK.,
 UV8437'ABOUT 2-1/2 MI. NORTH OF BUCKSTOCK RIVER AT ITS CLOSEST POINT.  THE
 UV8437'STATION IS SET IN THE CENTER AND HIGH POINT OF A FLAT ROCKY TOP.
 UV8437'
 UV8437'THE STATION MARK IS AN ALUMINUM POST 30 IN. LONG, 2.5 IN. DIA., 23 IN.
 UV8437'IN THE GROUND, WITH ALUMINUM CAP MARKED---BLM EC 10187 1976---.
 UV8437'
 UV8437'MOUND OF STONE 3.5 FT. BASE, 3.5 FT. HIGH, BEARS NE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8433 ***********************************************************************
 UV8433  DESIGNATION -  EC 10188
 UV8433  PID         -  UV8433
 UV8433  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8433  COUNTRY     -  US
 UV8433  USGS QUAD   -  SLEETMUTE B-8 NE (2019)
 UV8433
 UV8433                         *CURRENT SURVEY CONTROL
 UV8433  ______________________________________________________________________
 UV8433* NAD 83(1986) POSITION- 61 25 11.81787(N) 158 43 28.25367(W)   ADJUSTED
 UV8433* NAVD 88 ORTHO HEIGHT -   377.6   (meters)     1239.    (feet) VERTCON3
 UV8433  ______________________________________________________________________
 UV8433  GEOID HEIGHT    -         10.996 (meters)                     GEOID12B
 UV8433  LAPLACE CORR    -          9.40  (seconds)                    DEFLEC12B
 UV8433  HORZ ORDER      -  THIRD
 UV8433
 UV8433.The horizontal coordinates were established by classical geodetic methods
 UV8433.and adjusted by the National Geodetic Survey in July 1986.
 UV8433
 UV8433.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8433
 UV8433.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8433.GEOID12B height accuracy estimate available here.
 UV8433
 UV8433.Click photographs - Photos may exist for this station.
 UV8433
 UV8433.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8433
 UV8433. The following values were computed from the NAD 83(1986) position.
 UV8433
 UV8433;                    North         East     Units Scale Factor Converg.
 UV8433;SPC AK 6     -   826,505.689   461,321.350   MT  0.99991832   -0 38 10.5
 UV8433;UTM  04      - 6,809,595.723   514,702.701   MT  0.99960265   +0 14 30.9
 UV8433
 UV8433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8433!SPC AK 6     -   0.99993918  x   0.99991832  =   0.99985751
 UV8433!UTM  04      -   0.99993918  x   0.99960265  =   0.99954186
 UV8433
 UV8433:                Primary Azimuth Mark                     Grid Az
 UV8433:SPC AK 6     -  EC 10186                                 197 23 20.1
 UV8433:UTM  04      -  EC 10186                                 196 30 38.7
 UV8433
 UV8433_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP1470209595(NAD 83)
 UV8433
 UV8433|---------------------------------------------------------------------|
 UV8433| PID    Reference Object                     Distance      Geod. Az  |
 UV8433|                                                           dddmmss.s |
 UV8433| UV8436 EC 10186                            APPROX. 6.6 KM 1964509.6 |
 UV8433|---------------------------------------------------------------------|
 UV8433
 UV8433                          SUPERSEDED SURVEY CONTROL
 UV8433
 UV8433  NAD 27      -  61 25 14.36570(N)    158 43 19.75333(W) AD(       ) 3
 UV8433  NGVD 29 (07/19/86)  376.0    (m)         1234.     (f) VERT ANG       
 UV8433
 UV8433.Superseded values are not recommended for survey control.
 UV8433
 UV8433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8433.See file dsdata.pdf to determine how the superseded data were derived.
 UV8433
 UV8433_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8433_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8433_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8433
 UV8433  HISTORY     - Date     Condition        Report By
 UV8433  HISTORY     - 1976     MONUMENTED       BLM
 UV8433
 UV8433                          STATION DESCRIPTION
 UV8433
 UV8433'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8433'STATION IS LOCATED ABOUT 8-1/2 MI. SSW (AIRLINE) OF THE OLD VILLAGE OF
 UV8433'NAPAIMUTE, AK., AND ABOUT 3/4 MI. EAST OF VICTORIA CREEK.  THE STATION
 UV8433'IS SET ON A SMALL HILL THAT IS SLIGHTLY LOWER THAN A HILL JUST SOUTH
 UV8433'OF THE STATION.
 UV8433'
 UV8433'STATION MARK IS AN ALUMINUM POST 30 IN. LONG, 2.5 IN. DIA., 22 IN. IN
 UV8433'THE GROUND, WITH ALUMINUM CAP MARKED---BLM EC 10188 1976---.
 UV8433'
 UV8433'MOUND OF STONE 2.5 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 4.57 METERS
 UV8433'(15 FT.) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8416 ***********************************************************************
 UV8416  DESIGNATION -  EC 10189
 UV8416  PID         -  UV8416
 UV8416  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8416  COUNTRY     -  US
 UV8416  USGS QUAD   -  SLEETMUTE B-7 NE (2019)
 UV8416
 UV8416                         *CURRENT SURVEY CONTROL
 UV8416  ______________________________________________________________________
 UV8416* NAD 83(1986) POSITION- 61 29 31.71848(N) 158 19 16.65711(W)   ADJUSTED
 UV8416* NAVD 88 ORTHO HEIGHT -   273.7   (meters)      898.    (feet) VERTCON3
 UV8416  ______________________________________________________________________
 UV8416  GEOID HEIGHT    -         11.114 (meters)                     GEOID12B
 UV8416  LAPLACE CORR    -         -7.49  (seconds)                    DEFLEC12B
 UV8416  HORZ ORDER      -  THIRD
 UV8416
 UV8416.The horizontal coordinates were established by classical geodetic methods
 UV8416.and adjusted by the National Geodetic Survey in July 1986.
 UV8416
 UV8416.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8416
 UV8416.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8416.GEOID12B height accuracy estimate available here.
 UV8416
 UV8416.Click photographs - Photos may exist for this station.
 UV8416
 UV8416.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8416
 UV8416. The following values were computed from the NAD 83(1986) position.
 UV8416
 UV8416;                    North         East     Units Scale Factor Converg.
 UV8416;SPC AK 6     -   834,377.421   482,886.980   MT  0.99990359   -0 16 56.4
 UV8416;UTM  04      - 6,817,794.686   536,138.643   MT  0.99961600   +0 35 47.1
 UV8416
 UV8416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8416!SPC AK 6     -   0.99995542  x   0.99990359  =   0.99985902
 UV8416!UTM  04      -   0.99995542  x   0.99961600  =   0.99957144
 UV8416
 UV8416:                Primary Azimuth Mark                     Grid Az
 UV8416:SPC AK 6     -  EC 10084                                 207 28 03.0
 UV8416:UTM  04      -  EC 10084                                 206 35 19.5
 UV8416
 UV8416_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3613817794(NAD 83)
 UV8416
 UV8416|---------------------------------------------------------------------|
 UV8416| PID    Reference Object                     Distance      Geod. Az  |
 UV8416|                                                           dddmmss.s |
 UV8416| UV8417 EC 10084                            APPROX. 4.3 KM 2071106.6 |
 UV8416|---------------------------------------------------------------------|
 UV8416
 UV8416                          SUPERSEDED SURVEY CONTROL
 UV8416
 UV8416  NAD 27      -  61 29 34.26993(N)    158 19 08.15857(W) AD(       ) 3
 UV8416  NGVD 29 (07/19/86)  272.1    (m)          893.     (f) VERT ANG       
 UV8416
 UV8416.Superseded values are not recommended for survey control.
 UV8416
 UV8416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8416.See file dsdata.pdf to determine how the superseded data were derived.
 UV8416
 UV8416_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8416_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8416_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8416
 UV8416  HISTORY     - Date     Condition        Report By
 UV8416  HISTORY     - 1976     MONUMENTED       BLM
 UV8416
 UV8416                          STATION DESCRIPTION
 UV8416
 UV8416'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8416'STATION IS LOCATED APPROX. 12 MILE SE (AIRLINE) OF THE OLD VILLAGE OF
 UV8416'NAPAIMUTE, AK., ABOUT 4 MILES NNW OF KALUVARWIUK MOUNTAIN, AND ABOUT
 UV8416'1 MI. SW OF VEAHNA CREEK.  THE STATION IS SET ON THE HIGHEST POINT OF
 UV8416'A TOP WITH A LONG BARE STRIP OF SCATTERED SHALE.
 UV8416'
 UV8416'STATION MARK IS AN ALUMINUM POST, 30 IN. LONG, 2.5 IN.DIA., 23 IN. IN
 UV8416'GROUND, WITH ALUMINUM CAP MARKED---BLM EC 10189 1976---.
 UV8416'
 UV8416'MOUND OF STONE 2.5 FT. BASE, 2.5 FT HIGH, BEARS SOUTH, 2.13 METERS
 UV8416'(7 FT.) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8404 ***********************************************************************
 UV8404  DESIGNATION -  EC 10190
 UV8404  PID         -  UV8404
 UV8404  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8404  COUNTRY     -  US
 UV8404  USGS QUAD   -  SLEETMUTE C-7 SE (2019)
 UV8404
 UV8404                         *CURRENT SURVEY CONTROL
 UV8404  ______________________________________________________________________
 UV8404* NAD 83(1986) POSITION- 61 30 41.48067(N) 158 22 05.95650(W)   ADJUSTED
 UV8404* NAVD 88 ORTHO HEIGHT -   344.9   (meters)     1132.    (feet) VERTCON3
 UV8404  ______________________________________________________________________
 UV8404  GEOID HEIGHT    -         11.039 (meters)                     GEOID12B
 UV8404  LAPLACE CORR    -         -3.83  (seconds)                    DEFLEC12B
 UV8404  HORZ ORDER      -  THIRD
 UV8404
 UV8404.The horizontal coordinates were established by classical geodetic methods
 UV8404.and adjusted by the National Geodetic Survey in July 1986.
 UV8404
 UV8404.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8404
 UV8404.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8404.GEOID12B height accuracy estimate available here.
 UV8404
 UV8404.Click photographs - Photos may exist for this station.
 UV8404
 UV8404.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8404
 UV8404. The following values were computed from the NAD 83(1986) position.
 UV8404
 UV8404;                    North         East     Units Scale Factor Converg.
 UV8404;SPC AK 6     -   836,549.904   480,394.371   MT  0.99990471   -0 19 25.4
 UV8404;UTM  04      - 6,819,928.065   533,613.737   MT  0.99961384   +0 33 18.7
 UV8404
 UV8404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8404!SPC AK 6     -   0.99994430  x   0.99990471  =   0.99984901
 UV8404!UTM  04      -   0.99994430  x   0.99961384  =   0.99955816
 UV8404
 UV8404:                Primary Azimuth Mark                     Grid Az
 UV8404:SPC AK 6     -  EC 10189                                 131 04 28.1
 UV8404:UTM  04      -  EC 10189                                 130 11 44.0
 UV8404
 UV8404_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEP3361319928(NAD 83)
 UV8404
 UV8404|---------------------------------------------------------------------|
 UV8404| PID    Reference Object                     Distance      Geod. Az  |
 UV8404|                                                           dddmmss.s |
 UV8404| UV8416 EC 10189                            APPROX. 3.3 KM 1304502.7 |
 UV8404|---------------------------------------------------------------------|
 UV8404
 UV8404                          SUPERSEDED SURVEY CONTROL
 UV8404
 UV8404  NAD 27      -  61 30 44.03403(N)    158 21 57.43755(W) AD(       ) 3
 UV8404  NGVD 29 (07/19/86)  343.3    (m)         1126.     (f) VERT ANG       
 UV8404
 UV8404.Superseded values are not recommended for survey control.
 UV8404
 UV8404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8404.See file dsdata.pdf to determine how the superseded data were derived.
 UV8404
 UV8404_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8404_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8404_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8404_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8404
 UV8404  HISTORY     - Date     Condition        Report By
 UV8404  HISTORY     - 1976     MONUMENTED       BLM
 UV8404
 UV8404                          STATION DESCRIPTION
 UV8404
 UV8404'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8404'STATION IS LOCATED ABOUT 10-1/2 MI. ESE OF THE OLD VILLAGE OF
 UV8404'NAPAIMUTE, AK., ABOUT 5.5 MILES SE OF KUSKOKWIM RIVER AT ITS CLOSEST
 UV8404'POINT AND ABOUT 4 MILES SW OF AGHALUK MOUNTAIN.  THE STATION IS SET ON
 UV8404'A SMALL MONADNOCK RISING FROM THE NORTH EDGE OF A SLOPING E-W HILL.
 UV8404'
 UV8404'STATION MARK IS AN ALUMINUM POST, 30 IN. LONG, 2.5 IN. DIA., 22 IN. IN
 UV8404'GROUND, WITH ALUMINUM CAP MARKED---BLM EC 10190 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8840 ***********************************************************************
 UV8840  DESIGNATION -  EC 10191
 UV8840  PID         -  UV8840
 UV8840  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8840  COUNTRY     -  US
 UV8840  USGS QUAD   -  HOLY CROSS D-1 SW (2019)
 UV8840
 UV8840                         *CURRENT SURVEY CONTROL
 UV8840  ______________________________________________________________________
 UV8840* NAD 83(1986) POSITION- 62 47 41.54121(N) 159 17 21.18801(W)   ADJUSTED
 UV8840* NAVD 88 ORTHO HEIGHT -   377.6   (meters)     1239.    (feet) VERTCON3
 UV8840  ______________________________________________________________________
 UV8840  GEOID HEIGHT    -          9.000 (meters)                     GEOID12B
 UV8840  LAPLACE CORR    -         -7.26  (seconds)                    DEFLEC12B
 UV8840  HORZ ORDER      -  THIRD
 UV8840
 UV8840.The horizontal coordinates were established by classical geodetic methods
 UV8840.and adjusted by the National Geodetic Survey in July 1986.
 UV8840
 UV8840.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8840.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8840
 UV8840.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8840.GEOID12B height accuracy estimate available here.
 UV8840
 UV8840.Click photographs - Photos may exist for this station.
 UV8840
 UV8840.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8840
 UV8840. The following values were computed from the NAD 83(1986) position.
 UV8840
 UV8840;                    North         East     Units Scale Factor Converg.
 UV8840;SPC AK 6     -   980,165.267   434,223.482   MT  0.99995298   -1 08 47.9
 UV8840;UTM  04      - 6,962,767.965   485,247.664   MT  0.99960267   -0 15 26.0
 UV8840
 UV8840!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8840!SPC AK 6     -   0.99993951  x   0.99995298  =   0.99989249
 UV8840!UTM  04      -   0.99993951  x   0.99960267  =   0.99954220
 UV8840
 UV8840:                Primary Azimuth Mark                     Grid Az
 UV8840:SPC AK 6     -  EC 10046                                 218 08 09.0
 UV8840:UTM  04      -  EC 10046                                 217 14 47.1
 UV8840
 UV8840_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ8524762767(NAD 83)
 UV8840
 UV8840|---------------------------------------------------------------------|
 UV8840| PID    Reference Object                     Distance      Geod. Az  |
 UV8840|                                                           dddmmss.s |
 UV8840| UV8838 EC 10046                            APPROX.11.9 KM 2165921.1 |
 UV8840|---------------------------------------------------------------------|
 UV8840
 UV8840                          SUPERSEDED SURVEY CONTROL
 UV8840
 UV8840  NAD 27      -  62 47 44.09192(N)    159 17 12.55417(W) AD(       ) 3
 UV8840  NGVD 29 (07/19/86)  376.2    (m)         1234.     (f) VERT ANG       
 UV8840
 UV8840.Superseded values are not recommended for survey control.
 UV8840
 UV8840.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8840.See file dsdata.pdf to determine how the superseded data were derived.
 UV8840
 UV8840_MARKER: DD = SURVEY DISK
 UV8840_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8840_STAMPING: EC 10191 1976
 UV8840_MARK LOGO: BLM
 UV8840_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8840_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8840
 UV8840  HISTORY     - Date     Condition        Report By
 UV8840  HISTORY     - 1976     MONUMENTED       BLM
 UV8840
 UV8840                          STATION DESCRIPTION
 UV8840
 UV8840'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8840'STATION IS LOCATED ABOUT 11 MILES NORTHEAST OF SHAGELUK (AIRLINE
 UV8840'DISTANCE), 11 MILES SOUTHEAST OF HOLIKACHUK, ON THE SOUTHWEST EDGE OF
 UV8840'A FLAT, ROCKY TOP.
 UV8840'
 UV8840'STATION MARK IS AN ALUMINUM PIPE, 2-1/2 INCHES DIAMETER BY 30 INCHES
 UV8840'LONG, 26 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 UV8840'---BLM EC 10191 1976---.
 UV8840'
 UV8840'A ROCK CAIRN, 2-1/2 FEET BASE, 2-1/2 FEET HIGH, BEARS NORTH, 5.5 FEET
 UV8840'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8835 ***********************************************************************
 UV8835  DESIGNATION -  EC 10192
 UV8835  PID         -  UV8835
 UV8835  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8835  COUNTRY     -  US
 UV8835  USGS QUAD   -  HOLY CROSS C-1 SW (2019)
 UV8835
 UV8835                         *CURRENT SURVEY CONTROL
 UV8835  ______________________________________________________________________
 UV8835* NAD 83(1986) POSITION- 62 33 19.06650(N) 159 20 07.99437(W)   ADJUSTED
 UV8835* NAVD 88 ORTHO HEIGHT -   165.7   (meters)      544.    (feet) VERTCON3
 UV8835  ______________________________________________________________________
 UV8835  GEOID HEIGHT    -          9.515 (meters)                     GEOID12B
 UV8835  LAPLACE CORR    -         -0.62  (seconds)                    DEFLEC12B
 UV8835  HORZ ORDER      -  THIRD
 UV8835
 UV8835.The horizontal coordinates were established by classical geodetic methods
 UV8835.and adjusted by the National Geodetic Survey in July 1986.
 UV8835
 UV8835.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8835.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8835
 UV8835.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8835.GEOID12B height accuracy estimate available here.
 UV8835
 UV8835.Click photographs - Photos may exist for this station.
 UV8835
 UV8835.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8835
 UV8835. The following values were computed from the NAD 83(1986) position.
 UV8835
 UV8835;                    North         East     Units Scale Factor Converg.
 UV8835;SPC AK 6     -   953,517.965   431,306.758   MT  0.99995778   -1 11 07.0
 UV8835;UTM  04      - 6,936,088.040   482,745.363   MT  0.99960365   -0 17 52.0
 UV8835
 UV8835!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8835!SPC AK 6     -   0.99997258  x   0.99995778  =   0.99993036
 UV8835!UTM  04      -   0.99997258  x   0.99960365  =   0.99957624
 UV8835
 UV8835:                Primary Azimuth Mark                     Grid Az
 UV8835:SPC AK 6     -  EC 10048                                 290 53 19.3
 UV8835:UTM  04      -  EC 10048                                 290 00 04.3
 UV8835
 UV8835_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ8274536088(NAD 83)
 UV8835
 UV8835|---------------------------------------------------------------------|
 UV8835| PID    Reference Object                     Distance      Geod. Az  |
 UV8835|                                                           dddmmss.s |
 UV8835| UV8864 EC 10048                            APPROX.10.1 KM 2894212.3 |
 UV8835|---------------------------------------------------------------------|
 UV8835
 UV8835                          SUPERSEDED SURVEY CONTROL
 UV8835
 UV8835  NAD 27      -  62 33 21.63256(N)    159 19 59.40695(W) AD(       ) 3
 UV8835  NGVD 29 (07/19/86)  164.3    (m)          539.     (f) VERT ANG       
 UV8835
 UV8835.Superseded values are not recommended for survey control.
 UV8835
 UV8835.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8835.See file dsdata.pdf to determine how the superseded data were derived.
 UV8835
 UV8835_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8835_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8835+WITH SETTING: INFORMATION.
 UV8835_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8835_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8835
 UV8835  HISTORY     - Date     Condition        Report By
 UV8835  HISTORY     - 1976     MONUMENTED       BLM
 UV8835
 UV8835                          STATION DESCRIPTION
 UV8835
 UV8835'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8835'STATION IS LOCATED ABOUT 11-1/2 MILES (AIRLINE) SOUTHEAST OF SHAGELUK,
 UV8835'8-1/2 MILES EAST OF THE INNOKO RIVER, ON A LOW ROUNDED HILL IN
 UV8835'SCATTERED SMALL TAMARACK.
 UV8835'
 UV8835'STATION MARK IS A 5/8-INCH DIAM. COPPERWELD ROD 5-1/4 FT. LONG DRIVEN
 UV8835'4 FT. TO REFUSAL WITH BRASS CAP BRAZED TO TOP STAMPED
 UV8835'---BLM EC 10192 1976---.
 UV8835'
 UV8835'A TAMARACK, 6 INCHES DIAMETER, BEARS S 23-1/2 W, 227.5 FEET DISTANT,
 UV8835'SCRIBED---BLM EC 10192 BT---, ON AN OPEN BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8836 ***********************************************************************
 UV8836  DESIGNATION -  EC 10193
 UV8836  PID         -  UV8836
 UV8836  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8836  COUNTRY     -  US
 UV8836  USGS QUAD   -  HOLY CROSS C-1 SW (2019)
 UV8836
 UV8836                         *CURRENT SURVEY CONTROL
 UV8836  ______________________________________________________________________
 UV8836* NAD 83(1986) POSITION- 62 31 16.54028(N) 159 20 11.51597(W)   ADJUSTED
 UV8836* NAVD 88 ORTHO HEIGHT -   228.2   (meters)      749.    (feet) VERTCON3
 UV8836  ______________________________________________________________________
 UV8836  GEOID HEIGHT    -          9.559 (meters)                     GEOID12B
 UV8836  LAPLACE CORR    -         -9.08  (seconds)                    DEFLEC12B
 UV8836  HORZ ORDER      -  THIRD
 UV8836
 UV8836.The horizontal coordinates were established by classical geodetic methods
 UV8836.and adjusted by the National Geodetic Survey in July 1986.
 UV8836
 UV8836.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8836.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8836
 UV8836.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8836.GEOID12B height accuracy estimate available here.
 UV8836
 UV8836.Click photographs - Photos may exist for this station.
 UV8836
 UV8836.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8836
 UV8836. The following values were computed from the NAD 83(1986) position.
 UV8836
 UV8836;                    North         East     Units Scale Factor Converg.
 UV8836;SPC AK 6     -   949,726.625   431,177.938   MT  0.99995800   -1 11 08.9
 UV8836;UTM  04      - 6,932,296.504   482,675.299   MT  0.99960368   -0 17 54.8
 UV8836
 UV8836!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8836!SPC AK 6     -   0.99996279  x   0.99995800  =   0.99992079
 UV8836!UTM  04      -   0.99996279  x   0.99960368  =   0.99956648
 UV8836
 UV8836:                Primary Azimuth Mark                     Grid Az
 UV8836:SPC AK 6     -  EC 10192                                 001 56 45.0
 UV8836:UTM  04      -  EC 10192                                 001 03 30.9
 UV8836
 UV8836_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ8267532296(NAD 83)
 UV8836
 UV8836|---------------------------------------------------------------------|
 UV8836| PID    Reference Object                     Distance      Geod. Az  |
 UV8836|                                                           dddmmss.s |
 UV8836| UV8835 EC 10192                            APPROX. 3.8 KM 0004536.1 |
 UV8836|---------------------------------------------------------------------|
 UV8836
 UV8836                          SUPERSEDED SURVEY CONTROL
 UV8836
 UV8836  NAD 27      -  62 31 19.10900(N)    159 20 02.93241(W) AD(       ) 3
 UV8836  NGVD 29 (07/19/86)  226.8    (m)          744.     (f) VERT ANG       
 UV8836
 UV8836.Superseded values are not recommended for survey control.
 UV8836
 UV8836.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8836.See file dsdata.pdf to determine how the superseded data were derived.
 UV8836
 UV8836_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8836_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8836_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8836_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8836
 UV8836  HISTORY     - Date     Condition        Report By
 UV8836  HISTORY     - 1976     MONUMENTED       BLM
 UV8836
 UV8836                          STATION DESCRIPTION
 UV8836
 UV8836'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8836'STATION IS LOCATED ABOUT 14 MILES SOUTHEAST OF SHAGELUK (AIRLINE
 UV8836'DISTANCE), 26 MILES NORTHEAST OF HOLY CROSS, NEAR THE SOUTHWEST END
 UV8836'OF A TOP THAT BEARS NORTHEAST-SOUTHWEST.
 UV8836'
 UV8836'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG, 2-1/2 INCHES DIAM.,
 UV8836'24 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 UV8836'---BLM EC 10193 1976---.
 UV8836'
 UV8836'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8849 ***********************************************************************
 UV8849  DESIGNATION -  EC 10194
 UV8849  PID         -  UV8849
 UV8849  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8849  COUNTRY     -  US
 UV8849  USGS QUAD   -  HOLY CROSS B-1 NW (2019)
 UV8849
 UV8849                         *CURRENT SURVEY CONTROL
 UV8849  ______________________________________________________________________
 UV8849* NAD 83(1986) POSITION- 62 26 43.82216(N) 159 16 35.27150(W)   ADJUSTED
 UV8849* NAVD 88 ORTHO HEIGHT -   360.1   (meters)     1181.    (feet) VERTCON3
 UV8849  ______________________________________________________________________
 UV8849  GEOID HEIGHT    -          9.675 (meters)                     GEOID12B
 UV8849  LAPLACE CORR    -         12.93  (seconds)                    DEFLEC12B
 UV8849  HORZ ORDER      -  THIRD
 UV8849
 UV8849.The horizontal coordinates were established by classical geodetic methods
 UV8849.and adjusted by the National Geodetic Survey in July 1986.
 UV8849
 UV8849.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8849.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8849
 UV8849.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8849.GEOID12B height accuracy estimate available here.
 UV8849
 UV8849.Click photographs - Photos may exist for this station.
 UV8849
 UV8849.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8849
 UV8849. The following values were computed from the NAD 83(1986) position.
 UV8849
 UV8849;                    North         East     Units Scale Factor Converg.
 UV8849;SPC AK 6     -   941,222.935   434,103.905   MT  0.99995317   -1 07 54.2
 UV8849;UTM  04      - 6,923,842.106   485,731.467   MT  0.99960249   -0 14 42.4
 UV8849
 UV8849!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8849!SPC AK 6     -   0.99994215  x   0.99995317  =   0.99989532
 UV8849!UTM  04      -   0.99994215  x   0.99960249  =   0.99954466
 UV8849
 UV8849:                Primary Azimuth Mark                     Grid Az
 UV8849:SPC AK 6     -  EC 10193                                 341 00 43.9
 UV8849:UTM  04      -  EC 10193                                 340 07 32.1
 UV8849
 UV8849_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ8573123842(NAD 83)
 UV8849
 UV8849|---------------------------------------------------------------------|
 UV8849| PID    Reference Object                     Distance      Geod. Az  |
 UV8849|                                                           dddmmss.s |
 UV8849| UV8836 EC 10193                            APPROX. 9.0 KM 3395249.7 |
 UV8849|---------------------------------------------------------------------|
 UV8849
 UV8849                          SUPERSEDED SURVEY CONTROL
 UV8849
 UV8849  NAD 27      -  62 26 46.39556(N)    159 16 26.69644(W) AD(       ) 3
 UV8849  NGVD 29 (07/19/86)  358.6    (m)         1177.     (f) VERT ANG       
 UV8849
 UV8849.Superseded values are not recommended for survey control.
 UV8849
 UV8849.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8849.See file dsdata.pdf to determine how the superseded data were derived.
 UV8849
 UV8849_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8849_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8849_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8849_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8849
 UV8849  HISTORY     - Date     Condition        Report By
 UV8849  HISTORY     - 1976     MONUMENTED       BLM
 UV8849
 UV8849                          STATION DESCRIPTION
 UV8849
 UV8849'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8849'STATION IS LOCATED ABOUT 18-1/2 MILES (AIRLINE) SOUTH-SOUTHEAST OF
 UV8849'SHAGELUK, 23-1/2 MILES NORTHEAST OF HOLY CROSS, ON THE NORTHWEST EDGE
 UV8849'OF A LONG, ROCKY TOP, ABOUT 25 FEET LOWER THAN THE TOP.
 UV8849'
 UV8849'STATION MARK IS AN IRON PIPE, 28 INCHES LONG, 2-1/2 INS. DIAM., 22
 UV8849'INS. IN THE GROUND WITH BRASS CAP STAMPED---BLM EC 10194 1976---.
 UV8849'
 UV8849'A ROCK CAIRN, 3 FEET BASE, 3 FEET HIGH, BEARS NORTH, 6.8 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8851 ***********************************************************************
 UV8851  DESIGNATION -  EC 10195
 UV8851  PID         -  UV8851
 UV8851  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8851  COUNTRY     -  US
 UV8851  USGS QUAD   -  HOLY CROSS B-1 NW (2019)
 UV8851
 UV8851                         *CURRENT SURVEY CONTROL
 UV8851  ______________________________________________________________________
 UV8851* NAD 83(1986) POSITION- 62 26 53.87216(N) 159 27 38.53667(W)   ADJUSTED
 UV8851* NAVD 88 ORTHO HEIGHT -   247.7   (meters)      813.    (feet) VERTCON3
 UV8851  ______________________________________________________________________
 UV8851  GEOID HEIGHT    -          9.567 (meters)                     GEOID12B
 UV8851  LAPLACE CORR    -          8.48  (seconds)                    DEFLEC12B
 UV8851  HORZ ORDER      -  THIRD
 UV8851
 UV8851.The horizontal coordinates were established by classical geodetic methods
 UV8851.and adjusted by the National Geodetic Survey in July 1986.
 UV8851
 UV8851.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8851.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8851
 UV8851.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8851.GEOID12B height accuracy estimate available here.
 UV8851
 UV8851.Click photographs - Photos may exist for this station.
 UV8851
 UV8851.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8851
 UV8851. The following values were computed from the NAD 83(1986) position.
 UV8851
 UV8851;                    North         East     Units Scale Factor Converg.
 UV8851;SPC AK 6     -   941,735.419   424,600.833   MT  0.99996961   -1 17 42.4
 UV8851;UTM  04      - 6,924,207.347   476,224.995   MT  0.99960692   -0 24 30.5
 UV8851
 UV8851!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8851!SPC AK 6     -   0.99995974  x   0.99996961  =   0.99992935
 UV8851!UTM  04      -   0.99995974  x   0.99960692  =   0.99956667
 UV8851
 UV8851:                Primary Azimuth Mark                     Grid Az
 UV8851:SPC AK 6     -  EC 10194                                 093 05 12.8
 UV8851:UTM  04      -  EC 10194                                 092 12 00.9
 UV8851
 UV8851_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ7622424207(NAD 83)
 UV8851
 UV8851|---------------------------------------------------------------------|
 UV8851| PID    Reference Object                     Distance      Geod. Az  |
 UV8851|                                                           dddmmss.s |
 UV8851| UV8849 EC 10194                            APPROX. 9.5 KM 0914730.4 |
 UV8851|---------------------------------------------------------------------|
 UV8851
 UV8851                          SUPERSEDED SURVEY CONTROL
 UV8851
 UV8851  NAD 27      -  62 26 56.44749(N)    159 27 29.95172(W) AD(       ) 3
 UV8851  NGVD 29 (07/19/86)  246.3    (m)          808.     (f) VERT ANG       
 UV8851
 UV8851.Superseded values are not recommended for survey control.
 UV8851
 UV8851.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8851.See file dsdata.pdf to determine how the superseded data were derived.
 UV8851
 UV8851_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8851_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8851_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8851_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8851
 UV8851  HISTORY     - Date     Condition        Report By
 UV8851  HISTORY     - 1976     MONUMENTED       BLM
 UV8851
 UV8851                          STATION DESCRIPTION
 UV8851
 UV8851'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8851'STATION IS LOCATED ABOUT 20 MILES NORTH-NORTHEAST OF HOLY CROSS, 3
 UV8851'MILES EAST OF THE INNOKO RIVER, ON THE NORTHEAST EDGE OF A LONG TOP
 UV8851'THAT BEARS NORTHEAST-SOUTHWEST.  STATION IS ON THE EAST EDGE OF A
 UV8851'CLUMP OF ALDER THAT COVERS THE SUMMIT AT ITS NORTH END.
 UV8851'
 UV8851'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG, 2-1/2 INCHES DIAM.,
 UV8851'23 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 UV8851'---BLM EC 10195 1976---.
 UV8851'
 UV8851'A SPRUCE, 4 INCHES DIAMETER, BEARS N 18 E, 75.3 FEET DISTANT, SCRIBED
 UV8851'---X BT---, ON TWO BLAZES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8896 ***********************************************************************
 UV8896  DESIGNATION -  EC 10196
 UV8896  PID         -  UV8896
 UV8896  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8896  COUNTRY     -  US
 UV8896  USGS QUAD   -  HOLY CROSS B-4 SE (2017)
 UV8896
 UV8896                         *CURRENT SURVEY CONTROL
 UV8896  ______________________________________________________________________
 UV8896* NAD 83(1986) POSITION- 62 20 45.36224(N) 160 39 07.60317(W)   ADJUSTED
 UV8896* NAVD 88 ORTHO HEIGHT -   378.6   (meters)     1242.    (feet) VERTCON3
 UV8896  ______________________________________________________________________
 UV8896  GEOID HEIGHT    -          9.398 (meters)                     GEOID12B
 UV8896  LAPLACE CORR    -          5.53  (seconds)                    DEFLEC12B
 UV8896  HORZ ORDER      -  THIRD
 UV8896
 UV8896.The horizontal coordinates were established by classical geodetic methods
 UV8896.and adjusted by the National Geodetic Survey in July 1986.
 UV8896
 UV8896.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8896.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8896
 UV8896.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8896.GEOID12B height accuracy estimate available here.
 UV8896
 UV8896.Click photographs - Photos may exist for this station.
 UV8896
 UV8896.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8896
 UV8896. The following values were computed from the NAD 83(1986) position.
 UV8896
 UV8896;                    North         East     Units Scale Factor Converg.
 UV8896;SPC AK 7     -   930,203.147   569,814.223   MT  0.99995968   +1 11 38.3
 UV8896;UTM  04      - 6,913,811.044   414,456.343   MT  0.99968964   -1 27 48.5
 UV8896
 UV8896!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8896!SPC AK 7     -   0.99993928  x   0.99995968  =   0.99989896
 UV8896!UTM  04      -   0.99993928  x   0.99968964  =   0.99962894
 UV8896
 UV8896:                Primary Azimuth Mark                     Grid Az
 UV8896:SPC AK 7     -  EC 10033                                 009 04 32.8
 UV8896:UTM  04      -  EC 10033                                 011 43 59.6
 UV8896
 UV8896_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ1445613811(NAD 83)
 UV8896
 UV8896|---------------------------------------------------------------------|
 UV8896| PID    Reference Object                     Distance      Geod. Az  |
 UV8896|                                                           dddmmss.s |
 UV8896| UV8901 EC 10033                            APPROX.41.3 KM 0101611.1 |
 UV8896|---------------------------------------------------------------------|
 UV8896
 UV8896                          SUPERSEDED SURVEY CONTROL
 UV8896
 UV8896  NAD 27      -  62 20 47.99152(N)    160 38 59.02322(W) AD(       ) 3
 UV8896  NGVD 29 (07/19/86)  377.2    (m)         1238.     (f) VERT ANG       
 UV8896
 UV8896.Superseded values are not recommended for survey control.
 UV8896
 UV8896.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8896.See file dsdata.pdf to determine how the superseded data were derived.
 UV8896
 UV8896_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8896_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8896_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8896_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8896
 UV8896  HISTORY     - Date     Condition        Report By
 UV8896  HISTORY     - 1976     MONUMENTED       BLM
 UV8896
 UV8896                          STATION DESCRIPTION
 UV8896
 UV8896'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8896'STATION IS LOCATED ABOUT 30 MILES (AIRLINE) WEST-NORTHWEST OF HOLY
 UV8896'CROSS, 6 MILES WEST OF BONASILA DOME, ON A PROMINENT ROCKY SUMMIT KNOB
 UV8896'ON THE SOUTH END OF TWO SPOT MTN., ABOUT 25 FEET NORTH OF, AND 15 FEET
 UV8896'LOWER THAN THE ACTUAL TOP.
 UV8896'
 UV8896'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG BY 2-1/2 INCHES
 UV8896'DIAMETER, 24 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 UV8896'---BLM EC 10196 1976---.
 UV8896'
 UV8896'A ROCK CAIRN, 3 FEET BASE, 3 FEET HIGH, BEARS EAST, 11 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8895 ***********************************************************************
 UV8895  DESIGNATION -  EC 10197
 UV8895  PID         -  UV8895
 UV8895  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8895  COUNTRY     -  US
 UV8895  USGS QUAD   -  HOLY CROSS B-3 SW (2017)
 UV8895
 UV8895                         *CURRENT SURVEY CONTROL
 UV8895  ______________________________________________________________________
 UV8895* NAD 83(1986) POSITION- 62 20 09.69702(N) 160 29 03.36556(W)   ADJUSTED
 UV8895* NAVD 88 ORTHO HEIGHT -   448.3   (meters)     1471.    (feet) VERTCON3
 UV8895  ______________________________________________________________________
 UV8895  GEOID HEIGHT    -          9.379 (meters)                     GEOID12B
 UV8895  LAPLACE CORR    -         10.14  (seconds)                    DEFLEC12B
 UV8895  HORZ ORDER      -  THIRD
 UV8895
 UV8895.The horizontal coordinates were established by classical geodetic methods
 UV8895.and adjusted by the National Geodetic Survey in July 1986.
 UV8895
 UV8895.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8895.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8895
 UV8895.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8895.GEOID12B height accuracy estimate available here.
 UV8895
 UV8895.Click photographs - Photos may exist for this station.
 UV8895
 UV8895.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8895
 UV8895. The following values were computed from the NAD 83(1986) position.
 UV8895
 UV8895;                    North         East     Units Scale Factor Converg.
 UV8895;SPC AK 7     -   929,291.779   578,532.517   MT  0.99997552   +1 20 33.1
 UV8895;UTM  04      - 6,912,496.833   423,120.526   MT  0.99967240   -1 18 52.8
 UV8895
 UV8895!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8895!SPC AK 7     -   0.99992838  x   0.99997552  =   0.99990390
 UV8895!UTM  04      -   0.99992838  x   0.99967240  =   0.99960080
 UV8895
 UV8895:                Primary Azimuth Mark                     Grid Az
 UV8895:SPC AK 7     -  EC 10196                                 275 58 04.1
 UV8895:UTM  04      -  EC 10196                                 278 37 30.0
 UV8895
 UV8895_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDQ2312012496(NAD 83)
 UV8895
 UV8895|---------------------------------------------------------------------|
 UV8895| PID    Reference Object                     Distance      Geod. Az  |
 UV8895|                                                           dddmmss.s |
 UV8895| UV8896 EC 10196                            APPROX. 8.8 KM 2771837.2 |
 UV8895|---------------------------------------------------------------------|
 UV8895
 UV8895                          SUPERSEDED SURVEY CONTROL
 UV8895
 UV8895  NAD 27      -  62 20 12.31794(N)    160 28 54.79612(W) AD(       ) 3
 UV8895  NGVD 29 (07/19/86)  446.9    (m)         1466.     (f) VERT ANG       
 UV8895
 UV8895.Superseded values are not recommended for survey control.
 UV8895
 UV8895.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8895.See file dsdata.pdf to determine how the superseded data were derived.
 UV8895
 UV8895_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8895_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8895_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8895_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8895
 UV8895  HISTORY     - Date     Condition        Report By
 UV8895  HISTORY     - 1976     MONUMENTED       BLM
 UV8895
 UV8895                          STATION DESCRIPTION
 UV8895
 UV8895'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8895'STATION IS LOCATED ABOUT 25 MILES NORTHWEST OF HOLY CROSS (AIRLINE
 UV8895'DISTANCE), 1-1/4 MILES NORTHEAST OF BONASILA DOME, ON THE NORTH EDGE
 UV8895'OF A BROAD FLAT TOP.
 UV8895'
 UV8895'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG, 2-1/2 INCHES DIAM.,
 UV8895'22 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 UV8895'---BLM EC 10197 1976---.
 UV8895'
 UV8895'A ROCK CAIRN, 4 FEET BASE, 3-1/2 FEET HIGH, BEARS SOUTH, 12.3 FEET
 UV8895'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8551 ***********************************************************************
 UV8551  DESIGNATION -  EC 10215
 UV8551  PID         -  UV8551
 UV8551  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8551  COUNTRY     -  US
 UV8551  USGS QUAD   -  RUSSIAN MISSION D-6 NE (2017)
 UV8551
 UV8551                         *CURRENT SURVEY CONTROL
 UV8551  ______________________________________________________________________
 UV8551* NAD 83(1986) POSITION- 61 55 54.80942(N) 161 02 01.05035(W)   ADJUSTED
 UV8551* NAVD 88 ORTHO HEIGHT -   548.7   (meters)     1800.    (feet) VERTCON3
 UV8551  ______________________________________________________________________
 UV8551  GEOID HEIGHT    -          9.772 (meters)                     GEOID12B
 UV8551  LAPLACE CORR    -         -7.04  (seconds)                    DEFLEC12B
 UV8551  HORZ ORDER      -  THIRD
 UV8551
 UV8551.The horizontal coordinates were established by classical geodetic methods
 UV8551.and adjusted by the National Geodetic Survey in July 1986.
 UV8551
 UV8551.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8551.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8551
 UV8551.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8551.GEOID12B height accuracy estimate available here.
 UV8551
 UV8551.Click photographs - Photos may exist for this station.
 UV8551
 UV8551.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8551
 UV8551. The following values were computed from the NAD 83(1986) position.
 UV8551
 UV8551;                    North         East     Units Scale Factor Converg.
 UV8551;SPC AK 7     -   883,713.807   550,742.935   MT  0.99993153   +0 51 09.9
 UV8551;UTM  04      - 6,868,264.597   393,259.020   MT  0.99973957   -1 47 40.6
 UV8551
 UV8551!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8551!SPC AK 7     -   0.99991261  x   0.99993153  =   0.99984415
 UV8551!UTM  04      -   0.99991261  x   0.99973957  =   0.99965220
 UV8551
 UV8551:                Primary Azimuth Mark                     Grid Az
 UV8551:SPC AK 7     -  DOG FISH                                 147 19 12.2
 UV8551:UTM  04      -  DOG FISH                                 149 58 02.7
 UV8551
 UV8551_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9325968264(NAD 83)
 UV8551
 UV8551|---------------------------------------------------------------------|
 UV8551| PID    Reference Object                     Distance      Geod. Az  |
 UV8551|                                                           dddmmss.s |
 UV8551| UV8550 DOG FISH                            APPROX. 1.2 KM 1481022.1 |
 UV8551|---------------------------------------------------------------------|
 UV8551
 UV8551                          SUPERSEDED SURVEY CONTROL
 UV8551
 UV8551  NAD 27      -  61 55 57.44305(N)    161 01 52.51328(W) AD(       ) 3
 UV8551  NGVD 29 (07/19/86)  547.2    (m)         1795.     (f) VERT ANG       
 UV8551
 UV8551.Superseded values are not recommended for survey control.
 UV8551
 UV8551.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8551.See file dsdata.pdf to determine how the superseded data were derived.
 UV8551
 UV8551_MARKER: DD = SURVEY DISK
 UV8551_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8551_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8551_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8551
 UV8551  HISTORY     - Date     Condition        Report By
 UV8551  HISTORY     - 1976     MONUMENTED       BLM
 UV8551
 UV8551                          STATION DESCRIPTION
 UV8551
 UV8551'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8551'STATION IS LOCATED APPROXIMATELY 13-1/2 MILES (AIRLINE) NE OF THE
 UV8551'VILLAGE OF RUSSIAN MISSION, 1-1/2 MILES WEST OF BALDHEAD MTN., AND
 UV8551'1-1/2 MILES NORTH OF THE YUKON RIVER ON THE WEST EDGE OF A ROCKY TOP
 UV8551'ABOUT 100 FT. WEST OF THE HIGH POINT OF THE TOP.
 UV8551'
 UV8551'STATION MARK IS AN ALUMINUM POST, 2-1/2 INCHES DIAMETER, 30 INS. LONG,
 UV8551'FIRMLY SET 26 INS. IN THE GROUND, WITH ALUMINUM CAP STAMPED
 UV8551'---BLM EC 10215 1976---.
 UV8551'
 UV8551'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS NORTH, 7-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8553 ***********************************************************************
 UV8553  DESIGNATION -  EC 10216
 UV8553  PID         -  UV8553
 UV8553  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8553  COUNTRY     -  US
 UV8553  USGS QUAD   -  RUSSIAN MISSION D-6 NW (2017)
 UV8553
 UV8553                         *CURRENT SURVEY CONTROL
 UV8553  ______________________________________________________________________
 UV8553* NAD 83(1986) POSITION- 61 56 44.18205(N) 161 04 44.30465(W)   ADJUSTED
 UV8553* NAVD 88 ORTHO HEIGHT -   277.8   (meters)      911.    (feet) VERTCON3
 UV8553  ______________________________________________________________________
 UV8553  GEOID HEIGHT    -          9.754 (meters)                     GEOID12B
 UV8553  LAPLACE CORR    -          0.77  (seconds)                    DEFLEC12B
 UV8553  HORZ ORDER      -  THIRD
 UV8553
 UV8553.The horizontal coordinates were established by classical geodetic methods
 UV8553.and adjusted by the National Geodetic Survey in July 1986.
 UV8553
 UV8553.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8553.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8553
 UV8553.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8553.GEOID12B height accuracy estimate available here.
 UV8553
 UV8553.Click photographs - Photos may exist for this station.
 UV8553
 UV8553.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8553
 UV8553. The following values were computed from the NAD 83(1986) position.
 UV8553
 UV8553;                    North         East     Units Scale Factor Converg.
 UV8553;SPC AK 7     -   885,207.356   548,340.194   MT  0.99992862   +0 48 46.2
 UV8553;UTM  04      - 6,869,867.237   390,928.270   MT  0.99974574   -1 50 05.6
 UV8553
 UV8553!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8553!SPC AK 7     -   0.99995500  x   0.99992862  =   0.99988363
 UV8553!UTM  04      -   0.99995500  x   0.99974574  =   0.99970076
 UV8553
 UV8553:                Primary Azimuth Mark                     Grid Az
 UV8553:SPC AK 7     -  EC 10215                                 121 51 54.4
 UV8553:UTM  04      -  EC 10215                                 124 30 46.2
 UV8553
 UV8553_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9092869867(NAD 83)
 UV8553
 UV8553|---------------------------------------------------------------------|
 UV8553| PID    Reference Object                     Distance      Geod. Az  |
 UV8553|                                                           dddmmss.s |
 UV8553| UV8551 EC 10215                            APPROX. 2.8 KM 1224040.6 |
 UV8553|---------------------------------------------------------------------|
 UV8553
 UV8553                          SUPERSEDED SURVEY CONTROL
 UV8553
 UV8553  NAD 27      -  61 56 46.81653(N)    161 04 35.76318(W) AD(       ) 3
 UV8553  NGVD 29 (07/19/86)  276.3    (m)          906.     (f) VERT ANG       
 UV8553
 UV8553.Superseded values are not recommended for survey control.
 UV8553
 UV8553.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8553.See file dsdata.pdf to determine how the superseded data were derived.
 UV8553
 UV8553_MARKER: DD = SURVEY DISK
 UV8553_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8553_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8553_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8553
 UV8553  HISTORY     - Date     Condition        Report By
 UV8553  HISTORY     - 1976     MONUMENTED       BLM
 UV8553
 UV8553                          STATION DESCRIPTION
 UV8553
 UV8553'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8553'STATION IS LOCATED APPROXIMATELY 13-1/2 MILES (AIRLINE) NE OF THE
 UV8553'VILLAGE OF RUSSIAN MISSION, 3 MILES NORTH OF DOGFISH VILLAGE ON THE
 UV8553'YUKON RIVER AND 3 MILES NW OF BALDHEAD MTN. ON A BARE RIDGE RUNNING
 UV8553'NE-SW.  STATION MARK IS ABOUT 75 FT. NE OF A LOW SADDLE ON THE RIDGE.
 UV8553'
 UV8553'STATION MARK IS AN ALUMINUM POST, 2-1/2 INCHES DIAMETER, 30 INS. LONG,
 UV8553'FIRMLY SET 25 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8553'---BLM EC 10216 1976---.
 UV8553'
 UV8553'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS EAST, 8-2/3 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8552 ***********************************************************************
 UV8552  DESIGNATION -  EC 10217
 UV8552  PID         -  UV8552
 UV8552  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8552  COUNTRY     -  US
 UV8552  USGS QUAD   -  RUSSIAN MISSION D-6 NW (2017)
 UV8552
 UV8552                         *CURRENT SURVEY CONTROL
 UV8552  ______________________________________________________________________
 UV8552* NAD 83(1986) POSITION- 61 58 03.14406(N) 161 04 35.66382(W)   ADJUSTED
 UV8552* NAVD 88 ORTHO HEIGHT -   311.6   (meters)     1022.    (feet) VERTCON3
 UV8552  ______________________________________________________________________
 UV8552  GEOID HEIGHT    -          9.777 (meters)                     GEOID12B
 UV8552  LAPLACE CORR    -         -4.34  (seconds)                    DEFLEC12B
 UV8552  HORZ ORDER      -  THIRD
 UV8552
 UV8552.The horizontal coordinates were established by classical geodetic methods
 UV8552.and adjusted by the National Geodetic Survey in July 1986.
 UV8552
 UV8552.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8552.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8552
 UV8552.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8552.GEOID12B height accuracy estimate available here.
 UV8552
 UV8552.Click photographs - Photos may exist for this station.
 UV8552
 UV8552.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8552
 UV8552. The following values were computed from the NAD 83(1986) position.
 UV8552
 UV8552;                    North         East     Units Scale Factor Converg.
 UV8552;SPC AK 7     -   887,653.143   548,431.396   MT  0.99992872   +0 48 54.4
 UV8552;UTM  04      - 6,872,305.753   391,132.331   MT  0.99974519   -1 49 59.3
 UV8552
 UV8552!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8552!SPC AK 7     -   0.99994971  x   0.99992872  =   0.99987844
 UV8552!UTM  04      -   0.99994971  x   0.99974519  =   0.99969491
 UV8552
 UV8552:                Primary Azimuth Mark                     Grid Az
 UV8552:SPC AK 7     -  EC 10216                                 182 08 07.7
 UV8552:UTM  04      -  EC 10216                                 184 47 01.4
 UV8552
 UV8552_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9113272305(NAD 83)
 UV8552
 UV8552|---------------------------------------------------------------------|
 UV8552| PID    Reference Object                     Distance      Geod. Az  |
 UV8552|                                                           dddmmss.s |
 UV8552| UV8553 EC 10216                            APPROX. 2.4 KM 1825702.1 |
 UV8552|---------------------------------------------------------------------|
 UV8552
 UV8552                          SUPERSEDED SURVEY CONTROL
 UV8552
 UV8552  NAD 27      -  61 58 05.77684(N)    161 04 27.11865(W) AD(       ) 3
 UV8552  NGVD 29 (07/19/86)  310.1    (m)         1017.     (f) VERT ANG       
 UV8552
 UV8552.Superseded values are not recommended for survey control.
 UV8552
 UV8552.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8552.See file dsdata.pdf to determine how the superseded data were derived.
 UV8552
 UV8552_MARKER: DD = SURVEY DISK
 UV8552_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8552_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8552_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8552
 UV8552  HISTORY     - Date     Condition        Report By
 UV8552  HISTORY     - 1976     MONUMENTED       BLM
 UV8552
 UV8552                          STATION DESCRIPTION
 UV8552
 UV8552'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8552'STATION IS LOCATED APPROXIMATELY 15 MILES (AIRLINE) NE OF THE VILLAGE
 UV8552'OF RUSSIAN MISSION, 4-1/2 MILES NORTH OF DOGFISH VILLAGE ON THE YUKON
 UV8552'RIVER, 1-1/2 MILES WNW OF MT. EWAKLALIK ON THE SW TIP OF A GRASSY TOP
 UV8552'APPROXIMATELY 350 FT. SW AND 10 FT. LOWER THAN THE HIGHEST POINT OF
 UV8552'THE SUMMIT.
 UV8552'
 UV8552'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8552'FIRMLY SET 24 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8552'---BLM EC 10217 1976---.
 UV8552'
 UV8552'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8556 ***********************************************************************
 UV8556  DESIGNATION -  EC 10218
 UV8556  PID         -  UV8556
 UV8556  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8556  COUNTRY     -  US
 UV8556  USGS QUAD   -  RUSSIAN MISSION D-6 NW (2017)
 UV8556
 UV8556                         *CURRENT SURVEY CONTROL
 UV8556  ______________________________________________________________________
 UV8556* NAD 83(1986) POSITION- 61 57 27.58641(N) 161 11 31.07917(W)   ADJUSTED
 UV8556* NAVD 88 ORTHO HEIGHT -   586.8   (meters)     1925.    (feet) VERTCON3
 UV8556  ______________________________________________________________________
 UV8556  GEOID HEIGHT    -          9.734 (meters)                     GEOID12B
 UV8556  LAPLACE CORR    -         -0.26  (seconds)                    DEFLEC12B
 UV8556  HORZ ORDER      -  THIRD
 UV8556
 UV8556.The horizontal coordinates were established by classical geodetic methods
 UV8556.and adjusted by the National Geodetic Survey in July 1986.
 UV8556
 UV8556.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8556.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8556
 UV8556.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8556.GEOID12B height accuracy estimate available here.
 UV8556
 UV8556.Click photographs - Photos may exist for this station.
 UV8556
 UV8556.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8556
 UV8556. The following values were computed from the NAD 83(1986) position.
 UV8556
 UV8556;                    North         East     Units Scale Factor Converg.
 UV8556;SPC AK 7     -   886,471.838   542,393.258   MT  0.99992201   +0 42 47.5
 UV8556;UTM  04      - 6,871,404.839   385,047.108   MT  0.99976188   -1 56 05.4
 UV8556
 UV8556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8556!SPC AK 7     -   0.99990666  x   0.99992201  =   0.99982868
 UV8556!UTM  04      -   0.99990666  x   0.99976188  =   0.99966856
 UV8556
 UV8556:                Primary Azimuth Mark                     Grid Az
 UV8556:SPC AK 7     -  EC 10217                                 078 55 49.7
 UV8556:UTM  04      -  EC 10217                                 081 34 42.6
 UV8556
 UV8556_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP8504771404(NAD 83)
 UV8556
 UV8556|---------------------------------------------------------------------|
 UV8556| PID    Reference Object                     Distance      Geod. Az  |
 UV8556|                                                           dddmmss.s |
 UV8556| UV8552 EC 10217                            APPROX. 6.2 KM 0793837.2 |
 UV8556|---------------------------------------------------------------------|
 UV8556
 UV8556                          SUPERSEDED SURVEY CONTROL
 UV8556
 UV8556  NAD 27      -  61 57 30.22430(N)    161 11 22.53033(W) AD(       ) 3
 UV8556  NGVD 29 (07/19/86)  585.3    (m)         1920.     (f) VERT ANG       
 UV8556
 UV8556.Superseded values are not recommended for survey control.
 UV8556
 UV8556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8556.See file dsdata.pdf to determine how the superseded data were derived.
 UV8556
 UV8556_MARKER: DD = SURVEY DISK
 UV8556_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8556_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8556
 UV8556  HISTORY     - Date     Condition        Report By
 UV8556  HISTORY     - 1976     MONUMENTED       BLM
 UV8556
 UV8556                          STATION DESCRIPTION
 UV8556
 UV8556'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8556'STATION IS LOCATED APPROXIMATELY 12-1/2 MILES (AIRLINE) NNE OF THE
 UV8556'VILLAGE OF RUSSIAN MISSION, 8-1/2 MILES NORTH OF THE YUKON RIVER, 0.4
 UV8556'MILES NE OF THE SUMMIT OF MT. CHINIKLIK, ON A NARROW RIDGE RUNNING NE
 UV8556'FROM THE SUMMIT.
 UV8556'
 UV8556'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8556'FIRMLY SET 24 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8556'---BLM EC 10218 1976---.
 UV8556'
 UV8556'A ROCK CAIRN, 3 FT. BASE, 3-3/4 FT. HIGH, BEARS NORTH, 6 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8902 ***********************************************************************
 UV8902  DESIGNATION -  EC 10219
 UV8902  PID         -  UV8902
 UV8902  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8902  COUNTRY     -  US
 UV8902  USGS QUAD   -  HOLY CROSS A-5 SE (2017)
 UV8902
 UV8902                         *CURRENT SURVEY CONTROL
 UV8902  ______________________________________________________________________
 UV8902* NAD 83(1986) POSITION- 62 01 34.99258(N) 161 04 35.50691(W)   ADJUSTED
 UV8902* NAVD 88 ORTHO HEIGHT -   338.0   (meters)     1109.    (feet) VERTCON3
 UV8902  ______________________________________________________________________
 UV8902  GEOID HEIGHT    -          9.809 (meters)                     GEOID12B
 UV8902  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC12B
 UV8902  HORZ ORDER      -  THIRD
 UV8902
 UV8902.The horizontal coordinates were established by classical geodetic methods
 UV8902.and adjusted by the National Geodetic Survey in July 1986.
 UV8902
 UV8902.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8902.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8902
 UV8902.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8902.GEOID12B height accuracy estimate available here.
 UV8902
 UV8902.Click photographs - Photos may exist for this station.
 UV8902
 UV8902.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8902
 UV8902. The following values were computed from the NAD 83(1986) position.
 UV8902
 UV8902;                    North         East     Units Scale Factor Converg.
 UV8902;SPC AK 7     -   894,210.258   548,340.363   MT  0.99992862   +0 48 56.1
 UV8902;UTM  04      - 6,878,858.864   391,344.404   MT  0.99974462   -1 50 02.7
 UV8902
 UV8902!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8902!SPC AK 7     -   0.99994558  x   0.99992862  =   0.99987420
 UV8902!UTM  04      -   0.99994558  x   0.99974462  =   0.99969021
 UV8902
 UV8902:                Primary Azimuth Mark                     Grid Az
 UV8902:SPC AK 7     -  EC 10218                                 217 32 33.5
 UV8902:UTM  04      -  EC 10218                                 220 11 32.3
 UV8902
 UV8902_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9134478858(NAD 83)
 UV8902
 UV8902|---------------------------------------------------------------------|
 UV8902| PID    Reference Object                     Distance      Geod. Az  |
 UV8902|                                                           dddmmss.s |
 UV8902| UV8556 EC 10218                            APPROX. 9.8 KM 2182129.6 |
 UV8902|---------------------------------------------------------------------|
 UV8902
 UV8902                          SUPERSEDED SURVEY CONTROL
 UV8902
 UV8902  NAD 27      -  62 01 37.62103(N)    161 04 26.95148(W) AD(       ) 3
 UV8902  NGVD 29 (07/19/86)  336.5    (m)         1104.     (f) VERT ANG       
 UV8902
 UV8902.Superseded values are not recommended for survey control.
 UV8902
 UV8902.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8902.See file dsdata.pdf to determine how the superseded data were derived.
 UV8902
 UV8902_MARKER: DD = SURVEY DISK
 UV8902_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8902_STAMPING: EC 10219 1976
 UV8902_MARK LOGO: BLM
 UV8902_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8902_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8902
 UV8902  HISTORY     - Date     Condition        Report By
 UV8902  HISTORY     - 1976     MONUMENTED       BLM
 UV8902
 UV8902                          STATION DESCRIPTION
 UV8902
 UV8902'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8902'STATION IS LOCATED APPROXIMATELY 18 MILES (AIRLINE) NE OF THE VILLAGE
 UV8902'OF RUSSIAN MISSION, 8-1/2 MILES NORTH OF DOGFISH VILLAGE ON THE YUKON
 UV8902'RIVER, 6 MILES NE OF MT. CHINIKLIK ON A BARE FLAT AREA NEAR THE SOUTH
 UV8902'END OF A N-S RIDGE, APPROXIMATELY 1/4 MILES SOUTH AND 100 FT. LOWER
 UV8902'THAN THE HIGH POINT ON THE N-S RIDGE.
 UV8902'
 UV8902'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8902'FIRMLY SET 24 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8902'---BLM EC 10219 1976---.
 UV8902'
 UV8902'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 4 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8899 ***********************************************************************
 UV8899  DESIGNATION -  EC 10220
 UV8899  PID         -  UV8899
 UV8899  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8899  COUNTRY     -  US
 UV8899  USGS QUAD   -  HOLY CROSS A-4 SW (2017)
 UV8899
 UV8899                         *CURRENT SURVEY CONTROL
 UV8899  ______________________________________________________________________
 UV8899* NAD 83(1986) POSITION- 62 01 33.77842(N) 160 59 12.97779(W)   ADJUSTED
 UV8899* NAVD 88 ORTHO HEIGHT -   320.1   (meters)     1050.    (feet) VERTCON3
 UV8899  ______________________________________________________________________
 UV8899  GEOID HEIGHT    -          9.827 (meters)                     GEOID12B
 UV8899  LAPLACE CORR    -          8.32  (seconds)                    DEFLEC12B
 UV8899  HORZ ORDER      -  THIRD
 UV8899
 UV8899.The horizontal coordinates were established by classical geodetic methods
 UV8899.and adjusted by the National Geodetic Survey in July 1986.
 UV8899
 UV8899.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8899.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8899
 UV8899.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8899.GEOID12B height accuracy estimate available here.
 UV8899
 UV8899.Click photographs - Photos may exist for this station.
 UV8899
 UV8899.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8899
 UV8899. The following values were computed from the NAD 83(1986) position.
 UV8899
 UV8899;                    North         East     Units Scale Factor Converg.
 UV8899;SPC AK 7     -   894,242.675   553,030.479   MT  0.99993444   +0 53 41.0
 UV8899;UTM  04      - 6,878,674.463   396,030.099   MT  0.99973242   -1 45 17.8
 UV8899
 UV8899!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8899!SPC AK 7     -   0.99994838  x   0.99993444  =   0.99988282
 UV8899!UTM  04      -   0.99994838  x   0.99973242  =   0.99968081
 UV8899
 UV8899:                Primary Azimuth Mark                     Grid Az
 UV8899:SPC AK 7     -  EC 10219                                 269 36 14.3
 UV8899:UTM  04      -  EC 10219                                 272 15 13.1
 UV8899
 UV8899_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9603078674(NAD 83)
 UV8899
 UV8899|---------------------------------------------------------------------|
 UV8899| PID    Reference Object                     Distance      Geod. Az  |
 UV8899|                                                           dddmmss.s |
 UV8899| UV8902 EC 10219                            APPROX. 4.7 KM 2702955.3 |
 UV8899|---------------------------------------------------------------------|
 UV8899
 UV8899                          SUPERSEDED SURVEY CONTROL
 UV8899
 UV8899  NAD 27      -  62 01 36.40347(N)    160 59 04.42654(W) AD(       ) 3
 UV8899  NGVD 29 (07/19/86)  318.6    (m)         1045.     (f) VERT ANG       
 UV8899
 UV8899.Superseded values are not recommended for survey control.
 UV8899
 UV8899.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8899.See file dsdata.pdf to determine how the superseded data were derived.
 UV8899
 UV8899_MARKER: DD = SURVEY DISK
 UV8899_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8899_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8899_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8899
 UV8899  HISTORY     - Date     Condition        Report By
 UV8899  HISTORY     - 1976     MONUMENTED       BLM
 UV8899
 UV8899                          STATION DESCRIPTION
 UV8899
 UV8899'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8899'STATION IS LOCATED APPROXIMATELY 19-1/2 MILES (AIRLINE) NE OF THE
 UV8899'VILLAGE OF RUSSIAN MISSION, 6-1/2 MILES NORTH OF BALDHEAD MTN. NEAR
 UV8899'THE CENTER OF A RIDGE WITH SEVERAL ROCKY OUTCROPS.
 UV8899'
 UV8899'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8899'FIRMLY SET 25 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8899'---BLM EC 10220 1976---.
 UV8899'
 UV8899'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 16-3/4 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8898 ***********************************************************************
 UV8898  DESIGNATION -  EC 10221
 UV8898  PID         -  UV8898
 UV8898  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8898  COUNTRY     -  US
 UV8898  USGS QUAD   -  HOLY CROSS A-4 SW (2017)
 UV8898
 UV8898                         *CURRENT SURVEY CONTROL
 UV8898  ______________________________________________________________________
 UV8898* NAD 83(1986) POSITION- 62 01 31.82953(N) 160 56 38.09337(W)   ADJUSTED
 UV8898* NAVD 88 ORTHO HEIGHT -   272.1   (meters)      893.    (feet) VERTCON3
 UV8898  ______________________________________________________________________
 UV8898  GEOID HEIGHT    -          9.817 (meters)                     GEOID12B
 UV8898  LAPLACE CORR    -         10.19  (seconds)                    DEFLEC12B
 UV8898  HORZ ORDER      -  THIRD
 UV8898
 UV8898.The horizontal coordinates were established by classical geodetic methods
 UV8898.and adjusted by the National Geodetic Survey in July 1986.
 UV8898
 UV8898.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8898.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8898
 UV8898.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8898.GEOID12B height accuracy estimate available here.
 UV8898
 UV8898.Click photographs - Photos may exist for this station.
 UV8898
 UV8898.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8898
 UV8898. The following values were computed from the NAD 83(1986) position.
 UV8898
 UV8898;                    North         East     Units Scale Factor Converg.
 UV8898;SPC AK 7     -   894,218.271   555,283.458   MT  0.99993743   +0 55 57.8
 UV8898;UTM  04      - 6,878,545.960   398,279.077   MT  0.99972675   -1 43 00.9
 UV8898
 UV8898!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8898!SPC AK 7     -   0.99995589  x   0.99993743  =   0.99989332
 UV8898!UTM  04      -   0.99995589  x   0.99972675  =   0.99968265
 UV8898
 UV8898:                Primary Azimuth Mark                     Grid Az
 UV8898:SPC AK 7     -  EC 10222                                 177 22 27.1
 UV8898:UTM  04      -  EC 10222                                 180 01 25.8
 UV8898
 UV8898_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9827978545(NAD 83)
 UV8898
 UV8898|---------------------------------------------------------------------|
 UV8898| PID    Reference Object                     Distance      Geod. Az  |
 UV8898|                                                           dddmmss.s |
 UV8898| UV8547 EC 10222                            APPROX. 5.0 KM 1781824.9 |
 UV8898|---------------------------------------------------------------------|
 UV8898
 UV8898                          SUPERSEDED SURVEY CONTROL
 UV8898
 UV8898  NAD 27      -  62 01 34.45299(N)    160 56 29.54422(W) AD(       ) 3
 UV8898  NGVD 29 (07/19/86)  270.6    (m)          888.     (f) VERT ANG       
 UV8898
 UV8898.Superseded values are not recommended for survey control.
 UV8898
 UV8898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8898.See file dsdata.pdf to determine how the superseded data were derived.
 UV8898
 UV8898_MARKER: DD = SURVEY DISK
 UV8898_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8898_STAMPING: EC 10221 1976
 UV8898_MARK LOGO: BLM
 UV8898_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8898_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8898
 UV8898  HISTORY     - Date     Condition        Report By
 UV8898  HISTORY     - 1976     MONUMENTED       BLM
 UV8898
 UV8898                          STATION DESCRIPTION
 UV8898
 UV8898'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8898'STATION IS LOCATED APPROXIMATELY 20 MILES (AIRLINE) NE OF THE VILLAGE
 UV8898'OF RUSSIAN MISSION, 6-1/2 MILES NORTH OF BALDHEAD MTN., NEAR THE EAST
 UV8898'END OF A SMALL E-W TOP.
 UV8898'
 UV8898'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8898'FIRMLY SET 20 INS. IN THE GROUND, WITH A ROCK COLLAR TO THE TOP OF THE
 UV8898'POST AND AN ALUMINUM CAP STAMPED---BLM EC 10221 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8547 ***********************************************************************
 UV8547  DESIGNATION -  EC 10222
 UV8547  PID         -  UV8547
 UV8547  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8547  COUNTRY     -  US
 UV8547  USGS QUAD   -  RUSSIAN MISSION D-6 NE (2017)
 UV8547
 UV8547                         *CURRENT SURVEY CONTROL
 UV8547  ______________________________________________________________________
 UV8547* NAD 83(1986) POSITION- 61 58 50.16202(N) 160 56 27.93622(W)   ADJUSTED
 UV8547* NAVD 88 ORTHO HEIGHT -   275.6   (meters)      904.    (feet) VERTCON3
 UV8547  ______________________________________________________________________
 UV8547  GEOID HEIGHT    -          9.805 (meters)                     GEOID12B
 UV8547  LAPLACE CORR    -         -3.78  (seconds)                    DEFLEC12B
 UV8547  HORZ ORDER      -  THIRD
 UV8547
 UV8547.The horizontal coordinates were established by classical geodetic methods
 UV8547.and adjusted by the National Geodetic Survey in July 1986.
 UV8547
 UV8547.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8547.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8547
 UV8547.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8547.GEOID12B height accuracy estimate available here.
 UV8547
 UV8547.Click photographs - Photos may exist for this station.
 UV8547
 UV8547.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8547
 UV8547. The following values were computed from the NAD 83(1986) position.
 UV8547
 UV8547;                    North         East     Units Scale Factor Converg.
 UV8547;SPC AK 7     -   889,216.897   555,512.808   MT  0.99993774   +0 56 05.3
 UV8547;UTM  04      - 6,873,540.385   398,277.025   MT  0.99972676   -1 42 49.4
 UV8547
 UV8547!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8547!SPC AK 7     -   0.99995534  x   0.99993774  =   0.99989308
 UV8547!UTM  04      -   0.99995534  x   0.99972676  =   0.99968211
 UV8547
 UV8547:                Primary Azimuth Mark                     Grid Az
 UV8547:SPC AK 7     -  EC 10221                                 357 22 28.6
 UV8547:UTM  04      -  EC 10221                                 000 01 23.3
 UV8547
 UV8547_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9827773540(NAD 83)
 UV8547
 UV8547|---------------------------------------------------------------------|
 UV8547| PID    Reference Object                     Distance      Geod. Az  |
 UV8547|                                                           dddmmss.s |
 UV8547| UV8898 EC 10221                            APPROX. 5.0 KM 3581833.9 |
 UV8547|---------------------------------------------------------------------|
 UV8547
 UV8547                          SUPERSEDED SURVEY CONTROL
 UV8547
 UV8547  NAD 27      -  61 58 52.78864(N)    160 56 19.39500(W) AD(       ) 3
 UV8547  NGVD 29 (07/19/86)  274.1    (m)          899.     (f) VERT ANG       
 UV8547
 UV8547.Superseded values are not recommended for survey control.
 UV8547
 UV8547.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8547.See file dsdata.pdf to determine how the superseded data were derived.
 UV8547
 UV8547_MARKER: DD = SURVEY DISK
 UV8547_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8547_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8547_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8547
 UV8547  HISTORY     - Date     Condition        Report By
 UV8547  HISTORY     - 1976     MONUMENTED       BLM
 UV8547
 UV8547                          STATION DESCRIPTION
 UV8547
 UV8547'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8547'STATION IS LOCATED APPROXIMATELY 3-1/2 AIRLINE MILES N OF THE YUKON
 UV8547'RIVER AND 3-1/2 MILES NE OF BALDHEAD MTN. NEAR THE SW END OF A NARROW
 UV8547'TOP THAT BEARS NE-SW.
 UV8547'
 UV8547'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8547'FIRMLY SET 26 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8547'---BLM EC 10222 1976---.
 UV8547'
 UV8547'A GALVANIZED IRON PIPE, 1-1/2 INS. DIAM., PROJECTING 5 INS. FROM THE
 UV8547'GROUND, BEARS N88-06W, 22.46 FT. DISTANT.  THE PIPE IS UNMARKED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8548 ***********************************************************************
 UV8548  DESIGNATION -  EC 10223
 UV8548  PID         -  UV8548
 UV8548  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8548  COUNTRY     -  US
 UV8548  USGS QUAD   -  RUSSIAN MISSION D-6 NE (2017)
 UV8548
 UV8548                         *CURRENT SURVEY CONTROL
 UV8548  ______________________________________________________________________
 UV8548* NAD 83(1986) POSITION- 61 57 28.05773(N) 160 57 40.66335(W)   ADJUSTED
 UV8548* NAVD 88 ORTHO HEIGHT -   277.1   (meters)      909.    (feet) VERTCON3
 UV8548  ______________________________________________________________________
 UV8548  GEOID HEIGHT    -          9.789 (meters)                     GEOID12B
 UV8548  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC12B
 UV8548  HORZ ORDER      -  THIRD
 UV8548
 UV8548.The horizontal coordinates were established by classical geodetic methods
 UV8548.and adjusted by the National Geodetic Survey in July 1986.
 UV8548
 UV8548.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8548.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8548
 UV8548.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8548.GEOID12B height accuracy estimate available here.
 UV8548
 UV8548.Click photographs - Photos may exist for this station.
 UV8548
 UV8548.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8548
 UV8548. The following values were computed from the NAD 83(1986) position.
 UV8548
 UV8548;                    North         East     Units Scale Factor Converg.
 UV8548;SPC AK 7     -   886,658.570   554,494.461   MT  0.99993637   +0 55 00.4
 UV8548;UTM  04      - 6,871,032.366   397,141.797   MT  0.99972960   -1 43 52.3
 UV8548
 UV8548!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8548!SPC AK 7     -   0.99995511  x   0.99993637  =   0.99989148
 UV8548!UTM  04      -   0.99995511  x   0.99972960  =   0.99968472
 UV8548
 UV8548:                Primary Azimuth Mark                     Grid Az
 UV8548:SPC AK 7     -  EC 10222                                 021 42 18.8
 UV8548:UTM  04      -  EC 10222                                 024 21 11.5
 UV8548
 UV8548_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9714171032(NAD 83)
 UV8548
 UV8548|---------------------------------------------------------------------|
 UV8548| PID    Reference Object                     Distance      Geod. Az  |
 UV8548|                                                           dddmmss.s |
 UV8548| UV8547 EC 10222                            APPROX. 2.8 KM 0223719.2 |
 UV8548|---------------------------------------------------------------------|
 UV8548
 UV8548                          SUPERSEDED SURVEY CONTROL
 UV8548
 UV8548  NAD 27      -  61 57 30.68678(N)    160 57 32.12516(W) AD(       ) 3
 UV8548  NGVD 29 (07/19/86)  275.6    (m)          904.     (f) VERT ANG       
 UV8548
 UV8548.Superseded values are not recommended for survey control.
 UV8548
 UV8548.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8548.See file dsdata.pdf to determine how the superseded data were derived.
 UV8548
 UV8548_MARKER: DD = SURVEY DISK
 UV8548_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8548_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8548_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8548
 UV8548  HISTORY     - Date     Condition        Report By
 UV8548  HISTORY     - 1976     MONUMENTED       BLM
 UV8548
 UV8548                          STATION DESCRIPTION
 UV8548
 UV8548'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8548'STATION IS LOCATED APPROXIMATELY 2 MILES (AIRLINE) NORTH OF THE YUKON
 UV8548'RIVER AND 2 MILES NE OF BALDHEAD MTN. ON A TOP WITH SCATTERED ALDER
 UV8548'BRUSH.
 UV8548'
 UV8548'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8548'FIRMLY SET 25 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8548'---BLM EC 10223 1976---.
 UV8548'
 UV8548'A ROCK CAIRN, 3-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS EAST, 5 FT.
 UV8548'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8549 ***********************************************************************
 UV8549  DESIGNATION -  EC 10224
 UV8549  PID         -  UV8549
 UV8549  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8549  COUNTRY     -  US
 UV8549  USGS QUAD   -  RUSSIAN MISSION D-6 NE (2017)
 UV8549
 UV8549                         *CURRENT SURVEY CONTROL
 UV8549  ______________________________________________________________________
 UV8549* NAD 83(1986) POSITION- 61 55 49.49784(N) 160 59 16.43643(W)   ADJUSTED
 UV8549* NAVD 88 ORTHO HEIGHT -   515.0   (meters)     1690.    (feet) VERTCON3
 UV8549  ______________________________________________________________________
 UV8549  GEOID HEIGHT    -          9.770 (meters)                     GEOID12B
 UV8549  LAPLACE CORR    -         -7.97  (seconds)                    DEFLEC12B
 UV8549  HORZ ORDER      -  THIRD
 UV8549
 UV8549.The horizontal coordinates were established by classical geodetic methods
 UV8549.and adjusted by the National Geodetic Survey in July 1986.
 UV8549
 UV8549.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8549.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8549
 UV8549.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8549.GEOID12B height accuracy estimate available here.
 UV8549
 UV8549.Click photographs - Photos may exist for this station.
 UV8549
 UV8549.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8549
 UV8549. The following values were computed from the NAD 83(1986) position.
 UV8549
 UV8549;                    North         East     Units Scale Factor Converg.
 UV8549;SPC AK 7     -   883,585.989   553,146.372   MT  0.99993459   +0 53 35.1
 UV8549;UTM  04      - 6,868,025.952   395,653.517   MT  0.99973338   -1 45 15.2
 UV8549
 UV8549!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8549!SPC AK 7     -   0.99991789  x   0.99993459  =   0.99985248
 UV8549!UTM  04      -   0.99991789  x   0.99973338  =   0.99965129
 UV8549
 UV8549:                Primary Azimuth Mark                     Grid Az
 UV8549:SPC AK 7     -  EC 10223                                 023 41 22.1
 UV8549:UTM  04      -  EC 10223                                 026 20 12.4
 UV8549
 UV8549_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP9565368025(NAD 83)
 UV8549
 UV8549|---------------------------------------------------------------------|
 UV8549| PID    Reference Object                     Distance      Geod. Az  |
 UV8549|                                                           dddmmss.s |
 UV8549| UV8548 EC 10223                            APPROX. 3.4 KM 0243457.2 |
 UV8549|---------------------------------------------------------------------|
 UV8549
 UV8549                          SUPERSEDED SURVEY CONTROL
 UV8549
 UV8549  NAD 27      -  61 55 52.12981(N)    160 59 07.90171(W) AD(       ) 3
 UV8549  NGVD 29 (07/19/86)  513.5    (m)         1685.     (f) VERT ANG       
 UV8549
 UV8549.Superseded values are not recommended for survey control.
 UV8549
 UV8549.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8549.See file dsdata.pdf to determine how the superseded data were derived.
 UV8549
 UV8549_MARKER: DD = SURVEY DISK
 UV8549_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8549_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8549_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8549
 UV8549  HISTORY     - Date     Condition        Report By
 UV8549  HISTORY     - 1976     MONUMENTED       BLM
 UV8549
 UV8549                          STATION DESCRIPTION
 UV8549
 UV8549'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8549'STATION IS LOCATED APPROXIMATELY 14-1/2 MILES NE OF THE VILLAGE OF
 UV8549'RUSSIAN MISSION AND 1/2 MILES NORTH OF THE YUKON RIVER ON BALDHEAD
 UV8549'MTN., APPROXIMATELY 10 FT. NORTH OF THE SOUTH EDGE OF THE FLAT, ROCKY
 UV8549'TOP.
 UV8549'
 UV8549'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8549'FIRMLY SET 25 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8549'---BLM EC 10224 1976---.
 UV8549'
 UV8549'AN UNMARKED COPPERWELD ROD, PROJECTING 8 INS. FROM THE GROUND, WITH A
 UV8549'ROCK COLLAR, BEARS N49-44-26E, 103.75 FT. DISTANT.
 UV8549'
 UV8549'A ROCK CAIRN, 3 FT. BASE, 3-1/2 FT. HIGH, BEARS NORTH, 5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8557 ***********************************************************************
 UV8557  DESIGNATION -  EC 10225
 UV8557  PID         -  UV8557
 UV8557  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8557  COUNTRY     -  US
 UV8557  USGS QUAD   -  RUSSIAN MISSION D-6 NW (2017)
 UV8557
 UV8557                         *CURRENT SURVEY CONTROL
 UV8557  ______________________________________________________________________
 UV8557* NAD 83(1986) POSITION- 61 56 08.56895(N) 161 13 41.28088(W)   ADJUSTED
 UV8557* NAVD 88 ORTHO HEIGHT -   479.7   (meters)     1574.    (feet) VERTCON3
 UV8557  ______________________________________________________________________
 UV8557  GEOID HEIGHT    -          9.679 (meters)                     GEOID12B
 UV8557  LAPLACE CORR    -         -5.18  (seconds)                    DEFLEC12B
 UV8557  HORZ ORDER      -  THIRD
 UV8557
 UV8557.The horizontal coordinates were established by classical geodetic methods
 UV8557.and adjusted by the National Geodetic Survey in July 1986.
 UV8557
 UV8557.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8557.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8557
 UV8557.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8557.GEOID12B height accuracy estimate available here.
 UV8557
 UV8557.Click photographs - Photos may exist for this station.
 UV8557
 UV8557.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8557
 UV8557. The following values were computed from the NAD 83(1986) position.
 UV8557
 UV8557;                    North         East     Units Scale Factor Converg.
 UV8557;SPC AK 7     -   884,002.983   540,524.903   MT  0.99992011   +0 40 52.0
 UV8557;UTM  04      - 6,869,025.302   383,067.007   MT  0.99976750   -1 57 58.9
 UV8557
 UV8557!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8557!SPC AK 7     -   0.99992342  x   0.99992011  =   0.99984354
 UV8557!UTM  04      -   0.99992342  x   0.99976750  =   0.99969094
 UV8557
 UV8557:                Primary Azimuth Mark                     Grid Az
 UV8557:SPC AK 7     -  DOG FISH                                 096 44 44.3
 UV8557:UTM  04      -  DOG FISH                                 099 23 35.2
 UV8557
 UV8557_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP8306769025(NAD 83)
 UV8557
 UV8557|---------------------------------------------------------------------|
 UV8557| PID    Reference Object                     Distance      Geod. Az  |
 UV8557|                                                           dddmmss.s |
 UV8557| UV8550 DOG FISH                            APPROX.10.9 KM 0972536.3 |
 UV8557|---------------------------------------------------------------------|
 UV8557
 UV8557                          SUPERSEDED SURVEY CONTROL
 UV8557
 UV8557  NAD 27      -  61 56 11.20975(N)    161 13 32.73653(W) AD(       ) 3
 UV8557  NGVD 29 (07/19/86)  478.2    (m)         1569.     (f) VERT ANG       
 UV8557
 UV8557.Superseded values are not recommended for survey control.
 UV8557
 UV8557.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8557.See file dsdata.pdf to determine how the superseded data were derived.
 UV8557
 UV8557_MARKER: DD = SURVEY DISK
 UV8557_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8557_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8557_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8557
 UV8557  HISTORY     - Date     Condition        Report By
 UV8557  HISTORY     - 1976     MONUMENTED       BLM
 UV8557
 UV8557                          STATION DESCRIPTION
 UV8557
 UV8557'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8557'STATION IS LOCATED APPROXIMATELY 10-1/2 MILES NNE OF THE VILLAGE OF
 UV8557'RUSSIAN MISSION, 3 MILES NORTH OF THE YUKON RIVER AND 2 MILES SW OF
 UV8557'MT. CHINIKLIK ON THE EXTREME WEST END OF A BARE ROCKY RIDGE.
 UV8557'
 UV8557'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8557'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8557'---BLM EC 10225 1976---.
 UV8557'
 UV8557'A ROCK CAIRN, 3-1/2 FT. BASE, 3-1/2 FT. HIGH, BEARS WEST, 4 FT.
 UV8557'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8566 ***********************************************************************
 UV8566  DESIGNATION -  EC 10226
 UV8566  PID         -  UV8566
 UV8566  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8566  COUNTRY     -  US
 UV8566  USGS QUAD   -  RUSSIAN MISSION D-7 NE (2017)
 UV8566
 UV8566                         *CURRENT SURVEY CONTROL
 UV8566  ______________________________________________________________________
 UV8566* NAD 83(1986) POSITION- 61 55 32.26150(N) 161 15 41.10316(W)   ADJUSTED
 UV8566* NAVD 88 ORTHO HEIGHT -   409.1   (meters)     1342.    (feet) VERTCON3
 UV8566  ______________________________________________________________________
 UV8566  GEOID HEIGHT    -          9.646 (meters)                     GEOID12B
 UV8566  LAPLACE CORR    -         -2.83  (seconds)                    DEFLEC12B
 UV8566  HORZ ORDER      -  THIRD
 UV8566
 UV8566.The horizontal coordinates were established by classical geodetic methods
 UV8566.and adjusted by the National Geodetic Survey in July 1986.
 UV8566
 UV8566.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8566.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8566
 UV8566.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8566.GEOID12B height accuracy estimate available here.
 UV8566
 UV8566.Click photographs - Photos may exist for this station.
 UV8566
 UV8566.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8566
 UV8566. The following values were computed from the NAD 83(1986) position.
 UV8566
 UV8566;                    North         East     Units Scale Factor Converg.
 UV8566;SPC AK 7     -   882,858.859   538,790.251   MT  0.99991843   +0 39 06.1
 UV8566;UTM  04      - 6,867,962.679   381,281.627   MT  0.99977266   -1 59 44.0
 UV8566
 UV8566!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8566!SPC AK 7     -   0.99993448  x   0.99991843  =   0.99985291
 UV8566!UTM  04      -   0.99993448  x   0.99977266  =   0.99970715
 UV8566
 UV8566:                Primary Azimuth Mark                     Grid Az
 UV8566:SPC AK 7     -  EC 10225                                 056 35 32.6
 UV8566:UTM  04      -  EC 10225                                 059 14 22.7
 UV8566
 UV8566_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP8128167962(NAD 83)
 UV8566
 UV8566|---------------------------------------------------------------------|
 UV8566| PID    Reference Object                     Distance      Geod. Az  |
 UV8566|                                                           dddmmss.s |
 UV8566| UV8557 EC 10225                            APPROX. 2.1 KM 0571438.7 |
 UV8566|---------------------------------------------------------------------|
 UV8566
 UV8566                          SUPERSEDED SURVEY CONTROL
 UV8566
 UV8566  NAD 27      -  61 55 34.90425(N)    161 15 32.55946(W) AD(       ) 3
 UV8566  NGVD 29 (07/19/86)  407.6    (m)         1337.     (f) VERT ANG       
 UV8566
 UV8566.Superseded values are not recommended for survey control.
 UV8566
 UV8566.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8566.See file dsdata.pdf to determine how the superseded data were derived.
 UV8566
 UV8566_MARKER: DD = SURVEY DISK
 UV8566_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8566_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8566_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8566
 UV8566  HISTORY     - Date     Condition        Report By
 UV8566  HISTORY     - 1976     MONUMENTED       BLM
 UV8566
 UV8566                          STATION DESCRIPTION
 UV8566
 UV8566'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8566'STATION IS LOCATED APPROXIMATELY 10 MILES (AIRLINE) NNE OF THE VILLAGE
 UV8566'OF RUSSIAN MISSION, 2-1/2 MILES NORTH OF THE YUKON RIVER, 3 MILES SW
 UV8566'OF MT. CHINIKLIK NEAR THE SOUTH EDGE OF A BARE ROCKY TOP.
 UV8566'
 UV8566'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8566'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8566'---BLM EC 10226 1976---.
 UV8566'
 UV8566'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 9 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8569 ***********************************************************************
 UV8569  DESIGNATION -  EC 10227
 UV8569  PID         -  UV8569
 UV8569  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8569  COUNTRY     -  US
 UV8569  USGS QUAD   -  RUSSIAN MISSION D-7 NE (2017)
 UV8569
 UV8569                         *CURRENT SURVEY CONTROL
 UV8569  ______________________________________________________________________
 UV8569* NAD 83(1986) POSITION- 61 57 28.90600(N) 161 25 19.17648(W)   ADJUSTED
 UV8569* NAVD 88 ORTHO HEIGHT -   425.8   (meters)     1397.    (feet) VERTCON3
 UV8569  ______________________________________________________________________
 UV8569  GEOID HEIGHT    -          9.653 (meters)                     GEOID12B
 UV8569  LAPLACE CORR    -         -3.92  (seconds)                    DEFLEC12B
 UV8569  HORZ ORDER      -  THIRD
 UV8569
 UV8569.The horizontal coordinates were established by classical geodetic methods
 UV8569.and adjusted by the National Geodetic Survey in July 1986.
 UV8569
 UV8569.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8569.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8569
 UV8569.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8569.GEOID12B height accuracy estimate available here.
 UV8569
 UV8569.Click photographs - Photos may exist for this station.
 UV8569
 UV8569.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8569
 UV8569. The following values were computed from the NAD 83(1986) position.
 UV8569
 UV8569;                    North         East     Units Scale Factor Converg.
 UV8569;SPC AK 7     -   886,383.845   530,324.863   MT  0.99991126   +0 30 36.6
 UV8569;UTM  04      - 6,871,874.446   372,989.186   MT  0.99979762   -2 08 16.6
 UV8569
 UV8569!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8569!SPC AK 7     -   0.99993186  x   0.99991126  =   0.99984313
 UV8569!UTM  04      -   0.99993186  x   0.99979762  =   0.99972950
 UV8569
 UV8569:                Primary Azimuth Mark                     Grid Az
 UV8569:SPC AK 7     -  EC 10228                                 245 08 47.5
 UV8569:UTM  04      -  EC 10228                                 247 47 40.7
 UV8569
 UV8569_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP7298971874(NAD 83)
 UV8569
 UV8569|---------------------------------------------------------------------|
 UV8569| PID    Reference Object                     Distance      Geod. Az  |
 UV8569|                                                           dddmmss.s |
 UV8569| UV8585 EC 10228                            APPROX. 8.6 KM 2453924.1 |
 UV8569|---------------------------------------------------------------------|
 UV8569
 UV8569                          SUPERSEDED SURVEY CONTROL
 UV8569
 UV8569  NAD 27      -  61 57 31.55304(N)    161 25 10.62030(W) AD(       ) 3
 UV8569  NGVD 29 (07/19/86)  424.3    (m)         1392.     (f) VERT ANG       
 UV8569
 UV8569.Superseded values are not recommended for survey control.
 UV8569
 UV8569.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8569.See file dsdata.pdf to determine how the superseded data were derived.
 UV8569
 UV8569_MARKER: DD = SURVEY DISK
 UV8569_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8569_STAMPING: EC 10227 1976
 UV8569_MARK LOGO: BLM
 UV8569_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8569_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8569
 UV8569  HISTORY     - Date     Condition        Report By
 UV8569  HISTORY     - 1976     MONUMENTED       BLM
 UV8569
 UV8569                          STATION DESCRIPTION
 UV8569
 UV8569'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8569'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) NNW OF THE VILLAGE
 UV8569'OF RUSSIAN MISSION, 7-1/2 MILES WEST OF MT. CHINIKLIK NEAR THE SE END
 UV8569'OF A TOP APPROXIMATELY 110 FT. SE OF A LARGE ROCK OUTCROP ON THE
 UV8569'SUMMIT.
 UV8569'
 UV8569'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8569'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8569'---BLM EC 10227 1976---.
 UV8569'
 UV8569'A ROCK CAIRN, 2-1/2 FT. BASE, 3-1/2 FT. HIGH, BEARS SOUTH, 5 FT.
 UV8569'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8585 ***********************************************************************
 UV8585  DESIGNATION -  EC 10228
 UV8585  PID         -  UV8585
 UV8585  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8585  COUNTRY     -  US
 UV8585  USGS QUAD   -  RUSSIAN MISSION D-7 NW (2017)
 UV8585
 UV8585                         *CURRENT SURVEY CONTROL
 UV8585  ______________________________________________________________________
 UV8585* NAD 83(1986) POSITION- 61 55 34.71010(N) 161 34 13.37304(W)   ADJUSTED
 UV8585* NAVD 88 ORTHO HEIGHT -   222.3   (meters)      729.    (feet) VERTCON3
 UV8585  ______________________________________________________________________
 UV8585  GEOID HEIGHT    -          9.635 (meters)                     GEOID12B
 UV8585  LAPLACE CORR    -          0.03  (seconds)                    DEFLEC12B
 UV8585  HORZ ORDER      -  THIRD
 UV8585
 UV8585.The horizontal coordinates were established by classical geodetic methods
 UV8585.and adjusted by the National Geodetic Survey in July 1986.
 UV8585
 UV8585.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8585
 UV8585.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8585.GEOID12B height accuracy estimate available here.
 UV8585
 UV8585.Click photographs - Photos may exist for this station.
 UV8585
 UV8585.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8585
 UV8585. The following values were computed from the NAD 83(1986) position.
 UV8585
 UV8585;                    North         East     Units Scale Factor Converg.
 UV8585;SPC AK 7     -   882,788.689   522,563.240   MT  0.99990623   +0 22 44.7
 UV8585;UTM  04      - 6,868,641.996   365,070.549   MT  0.99982303   -2 16 05.9
 UV8585
 UV8585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8585!SPC AK 7     -   0.99996371  x   0.99990623  =   0.99986994
 UV8585!UTM  04      -   0.99996371  x   0.99982303  =   0.99978674
 UV8585
 UV8585:                Primary Azimuth Mark                     Grid Az
 UV8585:SPC AK 7     -  EC 10227                                 065 08 48.0
 UV8585:UTM  04      -  EC 10227                                 067 47 38.6
 UV8585
 UV8585_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP6507068641(NAD 83)
 UV8585
 UV8585|---------------------------------------------------------------------|
 UV8585| PID    Reference Object                     Distance      Geod. Az  |
 UV8585|                                                           dddmmss.s |
 UV8585| UV8569 EC 10227                            APPROX. 8.6 KM 0653132.7 |
 UV8585|---------------------------------------------------------------------|
 UV8585
 UV8585                          SUPERSEDED SURVEY CONTROL
 UV8585
 UV8585  NAD 27      -  61 55 37.36596(N)    161 34 04.81738(W) AD(       ) 3
 UV8585  NGVD 29 (07/19/86)  220.8    (m)          724.     (f) VERT ANG       
 UV8585
 UV8585.Superseded values are not recommended for survey control.
 UV8585
 UV8585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8585.See file dsdata.pdf to determine how the superseded data were derived.
 UV8585
 UV8585_MARKER: DD = SURVEY DISK
 UV8585_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8585_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8585_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8585
 UV8585  HISTORY     - Date     Condition        Report By
 UV8585  HISTORY     - 1976     MONUMENTED       BLM
 UV8585
 UV8585                          STATION DESCRIPTION
 UV8585
 UV8585'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8585'STATION IS LOCATED APPROXIMATELY 12-1/2 MILES (AIRLINE) NW OF THE
 UV8585'VILLAGE OF RUSSIAN MISSION ON THE WESTERN MOST SUMMIT OF A TRIPLE
 UV8585'SUMMIT TOP.
 UV8585'
 UV8585'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG.
 UV8585'FIRMLY SET 26 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8585'---BLM EC 10228 1976---.
 UV8585'
 UV8585'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 5-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8590 ***********************************************************************
 UV8590  DESIGNATION -  EC 10229
 UV8590  PID         -  UV8590
 UV8590  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8590  COUNTRY     -  US
 UV8590  USGS QUAD   -  RUSSIAN MISSION D-8 NE (2017)
 UV8590
 UV8590                         *CURRENT SURVEY CONTROL
 UV8590  ______________________________________________________________________
 UV8590* NAD 83(1986) POSITION- 61 55 09.00646(N) 161 41 31.42383(W)   ADJUSTED
 UV8590* NAVD 88 ORTHO HEIGHT -   369.0   (meters)     1211.    (feet) VERTCON3
 UV8590  ______________________________________________________________________
 UV8590  GEOID HEIGHT    -          9.671 (meters)                     GEOID12B
 UV8590  LAPLACE CORR    -          3.30  (seconds)                    DEFLEC12B
 UV8590  HORZ ORDER      -  THIRD
 UV8590
 UV8590.The horizontal coordinates were established by classical geodetic methods
 UV8590.and adjusted by the National Geodetic Survey in July 1986.
 UV8590
 UV8590.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8590
 UV8590.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8590.GEOID12B height accuracy estimate available here.
 UV8590
 UV8590.Click photographs - Photos may exist for this station.
 UV8590
 UV8590.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8590
 UV8590. The following values were computed from the NAD 83(1986) position.
 UV8590
 UV8590;                    North         East     Units Scale Factor Converg.
 UV8590;SPC AK 7     -   881,956.781   516,176.473   MT  0.99990320   +0 16 18.1
 UV8590;UTM  04      - 6,868,106.004   358,652.628   MT  0.99984475   -2 22 32.0
 UV8590
 UV8590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8590!SPC AK 7     -   0.99994075  x   0.99990320  =   0.99984395
 UV8590!UTM  04      -   0.99994075  x   0.99984475  =   0.99978551
 UV8590
 UV8590:                Primary Azimuth Mark                     Grid Az
 UV8590:SPC AK 7     -  EC 10228                                 082 34 43.4
 UV8590:UTM  04      -  EC 10228                                 085 13 33.5
 UV8590
 UV8590_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5865268106(NAD 83)
 UV8590
 UV8590|---------------------------------------------------------------------|
 UV8590| PID    Reference Object                     Distance      Geod. Az  |
 UV8590|                                                           dddmmss.s |
 UV8590| UV8585 EC 10228                            APPROX. 6.4 KM 0825101.5 |
 UV8590|---------------------------------------------------------------------|
 UV8590
 UV8590                          SUPERSEDED SURVEY CONTROL
 UV8590
 UV8590  NAD 27      -  61 55 11.66846(N)    161 41 22.86491(W) AD(       ) 3
 UV8590  NGVD 29 (07/19/86)  367.5    (m)         1206.     (f) VERT ANG       
 UV8590
 UV8590.Superseded values are not recommended for survey control.
 UV8590
 UV8590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8590.See file dsdata.pdf to determine how the superseded data were derived.
 UV8590
 UV8590_MARKER: DD = SURVEY DISK
 UV8590_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8590_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8590_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8590
 UV8590  HISTORY     - Date     Condition        Report By
 UV8590  HISTORY     - 1976     MONUMENTED       BLM
 UV8590
 UV8590                          STATION DESCRIPTION
 UV8590
 UV8590'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8590'STATION IS LOCATED APPROXIMATELY 13 MILES (AIRLINE) ENE OF THE VILLAGE
 UV8590'OF MARSHALL, 15 MILES NW OF THE VILLAGE OF RUSSIAN MISSION, 3-1/2
 UV8590'MILES NORTH OF THE CONFLUENCE OF THE SOUTH AND WEST FORKS OF THE
 UV8590'KUYUKUTUK RIVER ON THE NE EDGE OF A TUNDRA COVERED TOP UPON A ROCKY
 UV8590'PROJECTION APPROXIMATELY 15 FT. HIGHER THAN THE TUNDRA.
 UV8590'
 UV8590'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG.
 UV8590'FIRMLY SET 26 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8590'---BLM EC 10229 1976---.
 UV8590'
 UV8590'A ROCK CAIRN, 2 FT. BASE, 3-1/2 FT. HIGH, BEARS SW, 5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8604 ***********************************************************************
 UV8604  DESIGNATION -  EC 10230
 UV8604  PID         -  UV8604
 UV8604  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8604  COUNTRY     -  US
 UV8604  USGS QUAD   -  RUSSIAN MISSION D-8 NE (2017)
 UV8604
 UV8604                         *CURRENT SURVEY CONTROL
 UV8604  ______________________________________________________________________
 UV8604* NAD 83(1986) POSITION- 61 54 58.84039(N) 161 45 58.33247(W)   ADJUSTED
 UV8604* NAVD 88 ORTHO HEIGHT -   478.4   (meters)     1570.    (feet) VERTCON3
 UV8604  ______________________________________________________________________
 UV8604  GEOID HEIGHT    -          9.676 (meters)                     GEOID12B
 UV8604  LAPLACE CORR    -          2.21  (seconds)                    DEFLEC12B
 UV8604  HORZ ORDER      -  THIRD
 UV8604
 UV8604.The horizontal coordinates were established by classical geodetic methods
 UV8604.and adjusted by the National Geodetic Survey in July 1986.
 UV8604
 UV8604.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8604.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8604
 UV8604.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8604.GEOID12B height accuracy estimate available here.
 UV8604
 UV8604.Click photographs - Photos may exist for this station.
 UV8604
 UV8604.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8604
 UV8604. The following values were computed from the NAD 83(1986) position.
 UV8604
 UV8604;                    North         East     Units Scale Factor Converg.
 UV8604;SPC AK 7     -   881,625.860   512,282.857   MT  0.99990185   +0 12 22.6
 UV8604;UTM  04      - 6,867,955.276   354,748.083   MT  0.99985846   -2 26 27.4
 UV8604
 UV8604!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8604!SPC AK 7     -   0.99992363  x   0.99990185  =   0.99982549
 UV8604!UTM  04      -   0.99992363  x   0.99985846  =   0.99978210
 UV8604
 UV8604:                Primary Azimuth Mark                     Grid Az
 UV8604:SPC AK 7     -  EC 10229                                 085 08 31.4
 UV8604:UTM  04      -  EC 10229                                 087 47 21.4
 UV8604
 UV8604_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5474867955(NAD 83)
 UV8604
 UV8604|---------------------------------------------------------------------|
 UV8604| PID    Reference Object                     Distance      Geod. Az  |
 UV8604|                                                           dddmmss.s |
 UV8604| UV8590 EC 10229                            APPROX. 3.9 KM 0852054.0 |
 UV8604|---------------------------------------------------------------------|
 UV8604
 UV8604                          SUPERSEDED SURVEY CONTROL
 UV8604
 UV8604  NAD 27      -  61 55 01.50610(N)    161 45 49.77102(W) AD(       ) 3
 UV8604  NGVD 29 (07/19/86)  476.9    (m)         1565.     (f) VERT ANG       
 UV8604
 UV8604.Superseded values are not recommended for survey control.
 UV8604
 UV8604.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8604.See file dsdata.pdf to determine how the superseded data were derived.
 UV8604
 UV8604_MARKER: DD = SURVEY DISK
 UV8604_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8604_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8604_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8604
 UV8604  HISTORY     - Date     Condition        Report By
 UV8604  HISTORY     - 1976     MONUMENTED       BLM
 UV8604
 UV8604                          STATION DESCRIPTION
 UV8604
 UV8604'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8604'STATION IS LOCATED APPROXIMATELY 10-1/2 MILES (AIRLINE) ENE OF THE
 UV8604'VILLAGE OF MARSHALL AND 17 MILES NW OF THE VILLAGE OF RUSSIAN MISSION
 UV8604'NEAR THE NE EDGE OF A LARGE FLAT ROCK AND TUNDRA COVERED TOP.
 UV8604'
 UV8604'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8604'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8604'---BLM EC 10230 1976---.
 UV8604'
 UV8604'A ROCK CAIRN, 3 FT. BASE, 4-1/2 FT. HIGH, BEARS SOUTH, 4 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8605 ***********************************************************************
 UV8605  DESIGNATION -  EC 10231
 UV8605  PID         -  UV8605
 UV8605  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8605  COUNTRY     -  US
 UV8605  USGS QUAD   -  RUSSIAN MISSION D-8 NE (2017)
 UV8605
 UV8605                         *CURRENT SURVEY CONTROL
 UV8605  ______________________________________________________________________
 UV8605* NAD 83(1986) POSITION- 61 54 20.67143(N) 161 48 16.34601(W)   ADJUSTED
 UV8605* NAVD 88 ORTHO HEIGHT -   560.3   (meters)     1838.    (feet) VERTCON3
 UV8605  ______________________________________________________________________
 UV8605  GEOID HEIGHT    -          9.679 (meters)                     GEOID12B
 UV8605  LAPLACE CORR    -          3.41  (seconds)                    DEFLEC12B
 UV8605  HORZ ORDER      -  THIRD
 UV8605
 UV8605.The horizontal coordinates were established by classical geodetic methods
 UV8605.and adjusted by the National Geodetic Survey in July 1986.
 UV8605
 UV8605.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8605.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8605
 UV8605.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8605.GEOID12B height accuracy estimate available here.
 UV8605
 UV8605.Click photographs - Photos may exist for this station.
 UV8605
 UV8605.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8605
 UV8605. The following values were computed from the NAD 83(1986) position.
 UV8605
 UV8605;                    North         East     Units Scale Factor Converg.
 UV8605;SPC AK 7     -   880,437.740   510,272.320   MT  0.99990129   +0 10 20.7
 UV8605;UTM  04      - 6,866,861.322   352,684.901   MT  0.99986586   -2 28 28.3
 UV8605
 UV8605!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8605!SPC AK 7     -   0.99991081  x   0.99990129  =   0.99981211
 UV8605!UTM  04      -   0.99991081  x   0.99986586  =   0.99977669
 UV8605
 UV8605:                Primary Azimuth Mark                     Grid Az
 UV8605:SPC AK 7     -  EC 10230                                 059 25 09.2
 UV8605:UTM  04      -  EC 10230                                 062 03 58.2
 UV8605
 UV8605_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5268466861(NAD 83)
 UV8605
 UV8605|---------------------------------------------------------------------|
 UV8605| PID    Reference Object                     Distance      Geod. Az  |
 UV8605|                                                           dddmmss.s |
 UV8605| UV8604 EC 10230                            APPROX. 2.3 KM 0593529.9 |
 UV8605|---------------------------------------------------------------------|
 UV8605
 UV8605                          SUPERSEDED SURVEY CONTROL
 UV8605
 UV8605  NAD 27      -  61 54 23.33970(N)    161 48 07.78530(W) AD(       ) 3
 UV8605  NGVD 29 (07/19/86)  558.8    (m)         1833.     (f) VERT ANG       
 UV8605
 UV8605.Superseded values are not recommended for survey control.
 UV8605
 UV8605.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8605.See file dsdata.pdf to determine how the superseded data were derived.
 UV8605
 UV8605_MARKER: DD = SURVEY DISK
 UV8605_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8605_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8605_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8605
 UV8605  HISTORY     - Date     Condition        Report By
 UV8605  HISTORY     - 1976     MONUMENTED       BLM
 UV8605
 UV8605                          STATION DESCRIPTION
 UV8605
 UV8605'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8605'STATION IS LOCATED APPROXIMATELY 9 MILES (AIRLINE) ENE OF THE VILLAGE
 UV8605'OF MARSHALL AND 6 MILES NE OF MT. OKUMIAK NEAR THE SOUTH EDGE OF A
 UV8605'FLAT ROCKY TOP.
 UV8605'
 UV8605'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8605'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8605'---BLM EC 10231 1976---.
 UV8605'
 UV8605'A ROCK CAIRN, 3 FT. BASE, 3-1/2 FT. HIGH, BEARS EAST, 5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8609 ***********************************************************************
 UV8609  DESIGNATION -  EC 10232
 UV8609  PID         -  UV8609
 UV8609  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8609  COUNTRY     -  US
 UV8609  USGS QUAD   -  RUSSIAN MISSION D-8 SW (2017)
 UV8609
 UV8609                         *CURRENT SURVEY CONTROL
 UV8609  ______________________________________________________________________
 UV8609* NAD 83(1986) POSITION- 61 50 35.45569(N) 161 48 52.25739(W)   ADJUSTED
 UV8609* NAVD 88 ORTHO HEIGHT -   386.8   (meters)     1269.    (feet) VERTCON3
 UV8609  ______________________________________________________________________
 UV8609  GEOID HEIGHT    -          9.684 (meters)                     GEOID12B
 UV8609  LAPLACE CORR    -         -6.27  (seconds)                    DEFLEC12B
 UV8609  HORZ ORDER      -  THIRD
 UV8609
 UV8609.The horizontal coordinates were established by classical geodetic methods
 UV8609.and adjusted by the National Geodetic Survey in July 1986.
 UV8609
 UV8609.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8609.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8609
 UV8609.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8609.GEOID12B height accuracy estimate available here.
 UV8609
 UV8609.Click photographs - Photos may exist for this station.
 UV8609
 UV8609.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8609
 UV8609. The following values were computed from the NAD 83(1986) position.
 UV8609
 UV8609;                    North         East     Units Scale Factor Converg.
 UV8609;SPC AK 7     -   873,465.021   509,767.971   MT  0.99990117   +0 09 48.7
 UV8609;UTM  04      - 6,859,919.559   351,859.198   MT  0.99986885   -2 28 54.8
 UV8609
 UV8609!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8609!SPC AK 7     -   0.99993796  x   0.99990117  =   0.99983913
 UV8609!UTM  04      -   0.99993796  x   0.99986885  =   0.99980682
 UV8609
 UV8609:                Primary Azimuth Mark                     Grid Az
 UV8609:SPC AK 7     -  EC 10231                                 004 08 13.8
 UV8609:UTM  04      -  EC 10231                                 006 46 57.3
 UV8609
 UV8609_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5185959919(NAD 83)
 UV8609
 UV8609|---------------------------------------------------------------------|
 UV8609| PID    Reference Object                     Distance      Geod. Az  |
 UV8609|                                                           dddmmss.s |
 UV8609| UV8605 EC 10231                            APPROX. 7.0 KM 0041802.5 |
 UV8609|---------------------------------------------------------------------|
 UV8609
 UV8609                          SUPERSEDED SURVEY CONTROL
 UV8609
 UV8609  NAD 27      -  61 50 38.12911(N)    161 48 43.71015(W) AD(       ) 3
 UV8609  NGVD 29 (07/19/86)  385.3    (m)         1264.     (f) VERT ANG       
 UV8609
 UV8609.Superseded values are not recommended for survey control.
 UV8609
 UV8609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8609.See file dsdata.pdf to determine how the superseded data were derived.
 UV8609
 UV8609_MARKER: DD = SURVEY DISK
 UV8609_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8609_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8609_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8609
 UV8609  HISTORY     - Date     Condition        Report By
 UV8609  HISTORY     - 1976     MONUMENTED       BLM
 UV8609
 UV8609                          STATION DESCRIPTION
 UV8609
 UV8609'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8609'STATION IS LOCATED APPROXIMATELY 9 MILES (AIRLINE) ESE OF THE VILLAGE
 UV8609'OF MARSHALL AND 8 MILES NORTH OF ENGINEER LAKE NEAR THE NW END OF A
 UV8609'ROCKY SUMMIT HUMP.
 UV8609'
 UV8609'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8609'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8609'---BLM EC 10232 1976---.
 UV8609'
 UV8609'A ROCK CAIRN, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS SE, 36 FT.
 UV8609'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8611 ***********************************************************************
 UV8611  DESIGNATION -  EC 10233
 UV8611  PID         -  UV8611
 UV8611  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8611  COUNTRY     -  US
 UV8611  USGS QUAD   -  RUSSIAN MISSION D-8 SW (2017)
 UV8611
 UV8611                         *CURRENT SURVEY CONTROL
 UV8611  ______________________________________________________________________
 UV8611* NAD 83(1986) POSITION- 61 50 24.57019(N) 161 55 59.32077(W)   ADJUSTED
 UV8611* NAVD 88 ORTHO HEIGHT -   466.5   (meters)     1531.    (feet) VERTCON3
 UV8611  ______________________________________________________________________
 UV8611  GEOID HEIGHT    -          9.614 (meters)                     GEOID12B
 UV8611  LAPLACE CORR    -         -6.82  (seconds)                    DEFLEC12B
 UV8611  HORZ ORDER      -  THIRD
 UV8611
 UV8611.The horizontal coordinates were established by classical geodetic methods
 UV8611.and adjusted by the National Geodetic Survey in July 1986.
 UV8611
 UV8611.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8611.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8611
 UV8611.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8611.GEOID12B height accuracy estimate available here.
 UV8611
 UV8611.Click photographs - Photos may exist for this station.
 UV8611
 UV8611.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8611
 UV8611. The following values were computed from the NAD 83(1986) position.
 UV8611
 UV8611;                    North         East     Units Scale Factor Converg.
 UV8611;SPC AK 7     -   873,115.951   503,521.089   MT  0.99990015   +0 03 32.2
 UV8611;UTM  04      - 6,859,859.185   345,602.988   MT  0.99989204   -2 35 11.3
 UV8611;UTM  03      - 6,860,184.220   661,431.723   MT  0.99991926   +2 42 15.9
 UV8611
 UV8611!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8611!SPC AK 7     -   0.99992550  x   0.99990015  =   0.99982566
 UV8611!UTM  04      -   0.99992550  x   0.99989204  =   0.99981755
 UV8611!UTM  03      -   0.99992550  x   0.99991926  =   0.99984476
 UV8611
 UV8611:                Primary Azimuth Mark                     Grid Az
 UV8611:SPC AK 7     -  EC 10232                                 086 48 06.1
 UV8611:UTM  04      -  EC 10232                                 089 26 49.6
 UV8611:UTM  03      -  EC 10232                                 084 09 22.4
 UV8611
 UV8611_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4560259859(NAD 83)
 UV8611
 UV8611|---------------------------------------------------------------------|
 UV8611| PID    Reference Object                     Distance      Geod. Az  |
 UV8611|                                                           dddmmss.s |
 UV8611| UV8609 EC 10232                            APPROX. 6.3 KM 0865138.3 |
 UV8611|---------------------------------------------------------------------|
 UV8611
 UV8611                          SUPERSEDED SURVEY CONTROL
 UV8611
 UV8611  NAD 27      -  61 50 27.24970(N)    161 55 50.76916(W) AD(       ) 3
 UV8611  NGVD 29 (07/19/86)  465.0    (m)         1526.     (f) VERT ANG       
 UV8611
 UV8611.Superseded values are not recommended for survey control.
 UV8611
 UV8611.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8611.See file dsdata.pdf to determine how the superseded data were derived.
 UV8611
 UV8611_MARKER: DD = SURVEY DISK
 UV8611_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8611_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8611_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8611
 UV8611  HISTORY     - Date     Condition        Report By
 UV8611  HISTORY     - 1976     MONUMENTED       BLM
 UV8611
 UV8611                          STATION DESCRIPTION
 UV8611
 UV8611'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8611'STATION IS LOCATED APPROXIMATELY 5-1/2 MILES (AIRLINE) SE OF THE
 UV8611'VILLAGE OF MARSHALL ON THE NW EDGE OF A LEDGE ON THE NW NOSE OF
 UV8611'OKUMIAK MTN., APPROXIMATELY 200 FT. NW OF AND 30 FT. LOWER THAN THE NW
 UV8611'EDGE OF THE SUMMIT SHELF AND 7 FT. SOUTH OF THE EDGE OF THE LEDGE.
 UV8611'
 UV8611'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8611'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8611'---BLM EC 10233 1976---.
 UV8611'
 UV8611'A ROCK CAIRN, 2-1/2 FT. BASE, 3-1/2 FT. HIGH, BEARS NORTH, 4 FT.
 UV8611'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8606 ***********************************************************************
 UV8606  DESIGNATION -  EC 10234
 UV8606  PID         -  UV8606
 UV8606  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8606  COUNTRY     -  US
 UV8606  USGS QUAD   -  RUSSIAN MISSION D-8 NW (2017)
 UV8606
 UV8606                         *CURRENT SURVEY CONTROL
 UV8606  ______________________________________________________________________
 UV8606* NAD 83(1986) POSITION- 61 54 14.45785(N) 161 52 03.80986(W)   ADJUSTED
 UV8606* NAVD 88 ORTHO HEIGHT -   432.6   (meters)     1419.    (feet) VERTCON3
 UV8606  ______________________________________________________________________
 UV8606  GEOID HEIGHT    -          9.630 (meters)                     GEOID12B
 UV8606  LAPLACE CORR    -          3.66  (seconds)                    DEFLEC12B
 UV8606  HORZ ORDER      -  THIRD
 UV8606
 UV8606.The horizontal coordinates were established by classical geodetic methods
 UV8606.and adjusted by the National Geodetic Survey in July 1986.
 UV8606
 UV8606.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8606.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8606
 UV8606.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8606.GEOID12B height accuracy estimate available here.
 UV8606
 UV8606.Click photographs - Photos may exist for this station.
 UV8606
 UV8606.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8606
 UV8606. The following values were computed from the NAD 83(1986) position.
 UV8606
 UV8606;                    North         East     Units Scale Factor Converg.
 UV8606;SPC AK 7     -   880,237.030   506,952.076   MT  0.99990059   +0 07 00.1
 UV8606;UTM  04      - 6,866,814.162   349,359.026   MT  0.99987800   -2 31 48.9
 UV8606
 UV8606!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8606!SPC AK 7     -   0.99993080  x   0.99990059  =   0.99983140
 UV8606!UTM  04      -   0.99993080  x   0.99987800  =   0.99980881
 UV8606
 UV8606:                Primary Azimuth Mark                     Grid Az
 UV8606:SPC AK 7     -  EC 10231                                 086 32 26.3
 UV8606:UTM  04      -  EC 10231                                 089 11 15.3
 UV8606
 UV8606_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4935966814(NAD 83)
 UV8606
 UV8606|---------------------------------------------------------------------|
 UV8606| PID    Reference Object                     Distance      Geod. Az  |
 UV8606|                                                           dddmmss.s |
 UV8606| UV8605 EC 10231                            APPROX. 3.3 KM 0863926.4 |
 UV8606|---------------------------------------------------------------------|
 UV8606
 UV8606                          SUPERSEDED SURVEY CONTROL
 UV8606
 UV8606  NAD 27      -  61 54 17.12926(N)    161 51 55.24676(W) AD(       ) 3
 UV8606  NGVD 29 (07/19/86)  431.1    (m)         1414.     (f) VERT ANG       
 UV8606
 UV8606.Superseded values are not recommended for survey control.
 UV8606
 UV8606.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8606.See file dsdata.pdf to determine how the superseded data were derived.
 UV8606
 UV8606_MARKER: DD = SURVEY DISK
 UV8606_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8606_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8606_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8606
 UV8606  HISTORY     - Date     Condition        Report By
 UV8606  HISTORY     - 1976     MONUMENTED       BLM
 UV8606
 UV8606                          STATION DESCRIPTION
 UV8606
 UV8606'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8606'STATION IS LOCATED APPROXIMATELY 7 MILES (AIRLINE) ENE OF MARSHALL AND
 UV8606'4 MILES SE OF PILCHER MTN. NEAR THE EXTREME NW EDGE OF A LONG FLAT
 UV8606'TOP.
 UV8606'
 UV8606'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 UV8606'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8606'---BLM EC 10234 1976---.
 UV8606'
 UV8606'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS NORTH, 4 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8905 ***********************************************************************
 UV8905  DESIGNATION -  EC 10235
 UV8905  PID         -  UV8905
 UV8905  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8905  COUNTRY     -  US
 UV8905  USGS QUAD   -  HOLY CROSS A-6 SW (2017)
 UV8905
 UV8905                         *CURRENT SURVEY CONTROL
 UV8905  ______________________________________________________________________
 UV8905* NAD 83(1986) POSITION- 62 02 56.63803(N) 161 50 44.93384(W)   ADJUSTED
 UV8905* NAVD 88 ORTHO HEIGHT -    96.8   (meters)      318.    (feet) VERTCON3
 UV8905  ______________________________________________________________________
 UV8905  GEOID HEIGHT    -          9.514 (meters)                     GEOID12B
 UV8905  LAPLACE CORR    -          8.40  (seconds)                    DEFLEC12B
 UV8905  HORZ ORDER      -  THIRD
 UV8905
 UV8905.The horizontal coordinates were established by classical geodetic methods
 UV8905.and adjusted by the National Geodetic Survey in July 1986.
 UV8905
 UV8905.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8905.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8905
 UV8905.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8905.GEOID12B height accuracy estimate available here.
 UV8905
 UV8905.Click photographs - Photos may exist for this station.
 UV8905
 UV8905.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8905
 UV8905. The following values were computed from the NAD 83(1986) position.
 UV8905
 UV8905;                    North         East     Units Scale Factor Converg.
 UV8905;SPC AK 7     -   896,403.051   508,065.218   MT  0.99990080   +0 08 10.3
 UV8905;UTM  04      - 6,882,911.050   351,218.004   MT  0.99987117   -2 30 51.5
 UV8905
 UV8905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8905!SPC AK 7     -   0.99998337  x   0.99990080  =   0.99988417
 UV8905!UTM  04      -   0.99998337  x   0.99987117  =   0.99985454
 UV8905
 UV8905:                Primary Azimuth Mark                     Grid Az
 UV8905:SPC AK 7     -  EC 10234                                 183 56 20.1
 UV8905:UTM  04      -  EC 10234                                 186 35 21.9
 UV8905
 UV8905_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5121882911(NAD 83)
 UV8905
 UV8905|---------------------------------------------------------------------|
 UV8905| PID    Reference Object                     Distance      Geod. Az  |
 UV8905|                                                           dddmmss.s |
 UV8905| UV8606 EC 10234                            APPROX.16.2 KM 1840430.4 |
 UV8905|---------------------------------------------------------------------|
 UV8905
 UV8905                          SUPERSEDED SURVEY CONTROL
 UV8905
 UV8905  NAD 27      -  62 02 59.29744(N)    161 50 36.34380(W) AD(       ) 3
 UV8905  NGVD 29 (07/19/86)   95.3    (m)          313.     (f) VERT ANG       
 UV8905
 UV8905.Superseded values are not recommended for survey control.
 UV8905
 UV8905.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8905.See file dsdata.pdf to determine how the superseded data were derived.
 UV8905
 UV8905_MARKER: DD = SURVEY DISK
 UV8905_SETTING: 66 = SET IN ROCK OUTCROP
 UV8905_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8905_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8905+STABILITY: POSITION/ELEVATION WELL
 UV8905
 UV8905  HISTORY     - Date     Condition        Report By
 UV8905  HISTORY     - 1976     MONUMENTED       BLM
 UV8905
 UV8905                          STATION DESCRIPTION
 UV8905
 UV8905'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8905'STATION IS LOCATED APPROXIMATELY 14 MILES NNE OF THE VILLAGE OF
 UV8905'MARSHALL AND 2-1/2 MILES NORTH OF THE KUYUKUTUK RIVER ON THE EASTERN
 UV8905'EDGE OF A PROMINENT, BRUSHY SUMMIT MOUND, ON THE MORE WESTERLY OF TWO
 UV8905'25 FT. HIGH, ROCK COLUMNS.
 UV8905'
 UV8905'STATION MARK IS A BRASS TABLET STAMPED---BLM EC 10235 1976---FIRMLY
 UV8905'CEMENTED IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8909 ***********************************************************************
 UV8909  DESIGNATION -  EC 10236
 UV8909  PID         -  UV8909
 UV8909  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8909  COUNTRY     -  US
 UV8909  USGS QUAD   -  KWIGUK A-1 SE (2018)
 UV8909
 UV8909                         *CURRENT SURVEY CONTROL
 UV8909  ______________________________________________________________________
 UV8909* NAD 83(1986) POSITION- 62 06 48.14436(N) 162 12 50.52087(W)   ADJUSTED
 UV8909* NAVD 88 ORTHO HEIGHT -    45.2   (meters)      148.    (feet) VERTCON3
 UV8909  ______________________________________________________________________
 UV8909  GEOID HEIGHT    -          9.303 (meters)                     GEOID12B
 UV8909  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC12B
 UV8909  HORZ ORDER      -  THIRD
 UV8909
 UV8909.The horizontal coordinates were established by classical geodetic methods
 UV8909.and adjusted by the National Geodetic Survey in July 1986.
 UV8909
 UV8909.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8909.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8909
 UV8909.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8909.GEOID12B height accuracy estimate available here.
 UV8909
 UV8909.Click photographs - Photos may exist for this station.
 UV8909
 UV8909.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8909
 UV8909. The following values were computed from the NAD 83(1986) position.
 UV8909
 UV8909;                    North         East     Units Scale Factor Converg.
 UV8909;SPC AK 7     -   903,578.043   488,827.845   MT  0.99990153   -0 11 21.0
 UV8909;UTM  03      - 6,889,934.389   645,346.615   MT  0.99985879   +2 27 46.3
 UV8909
 UV8909!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8909!SPC AK 7     -   0.99999147  x   0.99990153  =   0.99989300
 UV8909!UTM  03      -   0.99999147  x   0.99985879  =   0.99985026
 UV8909
 UV8909:                Primary Azimuth Mark                     Grid Az
 UV8909:SPC AK 7     -  EC 10235                                 110 27 14.7
 UV8909:UTM  03      -  EC 10235                                 107 48 07.4
 UV8909
 UV8909_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ4534689934(NAD 83)
 UV8909
 UV8909|---------------------------------------------------------------------|
 UV8909| PID    Reference Object                     Distance      Geod. Az  |
 UV8909|                                                           dddmmss.s |
 UV8909| UV8905 EC 10235                            APPROX.20.5 KM 1101553.7 |
 UV8909|---------------------------------------------------------------------|
 UV8909
 UV8909                          SUPERSEDED SURVEY CONTROL
 UV8909
 UV8909  NAD 27      -  62 06 50.81281(N)    162 12 41.90275(W) AD(       ) 3
 UV8909  NGVD 29 (07/19/86)   43.8    (m)          144.     (f) VERT ANG       
 UV8909
 UV8909.Superseded values are not recommended for survey control.
 UV8909
 UV8909.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8909.See file dsdata.pdf to determine how the superseded data were derived.
 UV8909
 UV8909_MARKER: DD = SURVEY DISK
 UV8909_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8909+WITH SETTING: INFORMATION.
 UV8909_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8909_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8909
 UV8909  HISTORY     - Date     Condition        Report By
 UV8909  HISTORY     - 1976     MONUMENTED       BLM
 UV8909
 UV8909                          STATION DESCRIPTION
 UV8909
 UV8909'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8909'STATION IS LOCATED APPROXIMATELY 14-1/2 MILES (AIRLINE) NNW OF PILCHER
 UV8909'MTN. AND 10 MILES NORTH OF POLTES SLOUGH ON A LOW TUNDRA HILL WITH
 UV8909'SCATTERED SPRUCE AND WILLOW.  THE STATION MARK IS ABOUT 25 FT. NW OF A
 UV8909'BRUSH COVERED DEPRESSION IN THE SUMMIT OF THE HILL.
 UV8909'
 UV8909'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAM., PROJECTING 5 INS.
 UV8909'ABOVE THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10236 1976---.
 UV8909'
 UV8909'A WILLOW, 8 INS. DIAM., SCRIBED---X BT---BEARS SOUTH, 131 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8614 ***********************************************************************
 UV8614  DESIGNATION -  EC 10237
 UV8614  PID         -  UV8614
 UV8614  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8614  COUNTRY     -  US
 UV8614  USGS QUAD   -  MARSHALL D-1 NE (2018)
 UV8614
 UV8614                         *CURRENT SURVEY CONTROL
 UV8614  ______________________________________________________________________
 UV8614* NAD 83(1986) POSITION- 61 55 40.54768(N) 161 59 54.81208(W)   ADJUSTED
 UV8614* NAVD 88 ORTHO HEIGHT -   591.3   (meters)     1940.    (feet) VERTCON3
 UV8614  ______________________________________________________________________
 UV8614  GEOID HEIGHT    -          9.501 (meters)                     GEOID12B
 UV8614  LAPLACE CORR    -          4.48  (seconds)                    DEFLEC12B
 UV8614  HORZ ORDER      -  THIRD
 UV8614
 UV8614.The horizontal coordinates were established by classical geodetic methods
 UV8614.and adjusted by the National Geodetic Survey in July 1986.
 UV8614
 UV8614.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8614.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8614
 UV8614.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8614.GEOID12B height accuracy estimate available here.
 UV8614
 UV8614.Click photographs - Photos may exist for this station.
 UV8614
 UV8614.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8614
 UV8614. The following values were computed from the NAD 83(1986) position.
 UV8614
 UV8614;                    North         East     Units Scale Factor Converg.
 UV8614;SPC AK 7     -   882,894.744   500,075.681   MT  0.99990000   +0 00 04.6
 UV8614;UTM  04      - 6,869,786.613   342,612.787   MT  0.99990345   -2 38 46.8
 UV8614;UTM  03      - 6,869,793.605   657,538.414   MT  0.99990404   +2 38 56.0
 UV8614
 UV8614!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8614!SPC AK 7     -   0.99990599  x   0.99990000  =   0.99980600
 UV8614!UTM  04      -   0.99990599  x   0.99990345  =   0.99980945
 UV8614!UTM  03      -   0.99990599  x   0.99990404  =   0.99981004
 UV8614
 UV8614:                Primary Azimuth Mark                     Grid Az
 UV8614:SPC AK 7     -  EC 10236                                 331 27 43.3
 UV8614:UTM  04      -  EC 10236                                 334 06 34.7
 UV8614:UTM  03      -  EC 10236                                 328 48 51.9
 UV8614
 UV8614_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4261269786(NAD 83)
 UV8614
 UV8614|---------------------------------------------------------------------|
 UV8614| PID    Reference Object                     Distance      Geod. Az  |
 UV8614|                                                           dddmmss.s |
 UV8614| UV8909 EC 10236                            APPROX.23.5 KM 3312747.9 |
 UV8614|---------------------------------------------------------------------|
 UV8614
 UV8614                          SUPERSEDED SURVEY CONTROL
 UV8614
 UV8614  NAD 27      -  61 55 43.21911(N)    161 59 46.24003(W) AD(       ) 3
 UV8614  NGVD 29 (07/19/86)  589.8    (m)         1935.     (f) VERT ANG       
 UV8614
 UV8614.Superseded values are not recommended for survey control.
 UV8614
 UV8614.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8614.See file dsdata.pdf to determine how the superseded data were derived.
 UV8614
 UV8614_MARKER: DD = SURVEY DISK
 UV8614_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8614_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8614_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8614
 UV8614  HISTORY     - Date     Condition        Report By
 UV8614  HISTORY     - 1976     MONUMENTED       BLM
 UV8614
 UV8614                          STATION DESCRIPTION
 UV8614
 UV8614'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (JLP)
 UV8614'STATION IS LOCATED ON THE WEST EDGE OF THE FLAT SUMMIT OF PILCHER MTN.
 UV8614'
 UV8614'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8614'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8614'---BLM EC 10237 1976---.
 UV8614'
 UV8614'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS EAST, 5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8616 ***********************************************************************
 UV8616  DESIGNATION -  EC 10238
 UV8616  PID         -  UV8616
 UV8616  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8616  COUNTRY     -  US
 UV8616  USGS QUAD   -  MARSHALL D-1 SE (2018)
 UV8616
 UV8616                         *CURRENT SURVEY CONTROL
 UV8616  ______________________________________________________________________
 UV8616* NAD 83(1986) POSITION- 61 52 27.39313(N) 162 04 55.11654(W)   ADJUSTED
 UV8616* NAVD 88 ORTHO HEIGHT -    26.3   (meters)       86.    (feet) VERTCON3
 UV8616  ______________________________________________________________________
 UV8616  GEOID HEIGHT    -          9.418 (meters)                     GEOID12B
 UV8616  LAPLACE CORR    -         14.41  (seconds)                    DEFLEC12B
 UV8616  HORZ ORDER      -  THIRD
 UV8616
 UV8616.The horizontal coordinates were established by classical geodetic methods
 UV8616.and adjusted by the National Geodetic Survey in July 1986.
 UV8616
 UV8616.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8616.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8616
 UV8616.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8616.GEOID12B height accuracy estimate available here.
 UV8616
 UV8616.Click photographs - Photos may exist for this station.
 UV8616
 UV8616.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8616
 UV8616. The following values were computed from the NAD 83(1986) position.
 UV8616
 UV8616;                    North         East     Units Scale Factor Converg.
 UV8616;SPC AK 7     -   876,918.643   495,687.301   MT  0.99990023   -0 04 20.3
 UV8616;UTM  03      - 6,863,621.244   653,430.715   MT  0.99988839   +2 34 26.2
 UV8616;UTM  04      - 6,864,019.480   337,953.043   MT  0.99992169   -2 43 07.1
 UV8616
 UV8616!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8616!SPC AK 7     -   0.99999441  x   0.99990023  =   0.99989464
 UV8616!UTM  03      -   0.99999441  x   0.99988839  =   0.99988280
 UV8616!UTM  04      -   0.99999441  x   0.99992169  =   0.99991610
 UV8616
 UV8616:                Primary Azimuth Mark                     Grid Az
 UV8616:SPC AK 7     -  EC 10238 AZ MK                           336 10 50.8
 UV8616:UTM  03      -  EC 10238 AZ MK                           333 32 04.3
 UV8616:UTM  04      -  EC 10238 AZ MK                           338 49 37.6
 UV8616
 UV8616_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ5343063621(NAD 83)
 UV8616
 UV8616|---------------------------------------------------------------------|
 UV8616| PID    Reference Object                     Distance      Geod. Az  |
 UV8616|                                                           dddmmss.s |
 UV8616| CU3288 EC 10238 RM 2                        16.697 METERS 06405     |
 UV8616| CU3287 EC 10238 RM 1                        18.504 METERS 33511     |
 UV8616| CU3286 EC 10238 AZ MK                                     3360630.5 |
 UV8616|---------------------------------------------------------------------|
 UV8616
 UV8616                          SUPERSEDED SURVEY CONTROL
 UV8616
 UV8616  NAD 27      -  61 52 30.07205(N)    162 04 46.55124(W) AD(       ) 3
 UV8616  NGVD 29 (07/19/86)   24.8    (m)           81.     (f) VERT ANG       
 UV8616
 UV8616.Superseded values are not recommended for survey control.
 UV8616
 UV8616.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8616.See file dsdata.pdf to determine how the superseded data were derived.
 UV8616
 UV8616_MARKER: DD = SURVEY DISK
 UV8616_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8616_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8616_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8616
 UV8616  HISTORY     - Date     Condition        Report By
 UV8616  HISTORY     - 1976     MONUMENTED       BLM
 UV8616
 UV8616                          STATION DESCRIPTION
 UV8616
 UV8616'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8616'THE STATION IS LOCATED IN A CEMETARY 1 MILE EAST OF THE VILLAGE OF
 UV8616'MARSHALL ON THE ROAD BETWEEN THE VILLAGE AND THE AIRSTRIP.  THE
 UV8616'STATION MARK IS 15-3/4 FT. FROM THE CENTER OF THE ROAD, 5-3/4 FT. FROM
 UV8616'THE CORNER OF THE CEMETARY.
 UV8616'
 UV8616'THE STATION MARK IS AN IRON POST, 2-1/2 INS. DIAMETER, 28 INS. LONG,
 UV8616'FIRMLY SET 23 INS. IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8616'---BLM EC 10238 1976---.
 UV8616'
 UV8616'REFERENCE MARK 1 IS AN IRON POST, 2-1/2 INS. DIAMETER, 28 INS. LONG,
 UV8616'FIRMLY SET 22 INS. IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8616'---RM 1 EC 10238 1976---.  THE MARK IS 15.75 FT. FROM THE CENTER OF
 UV8616'THE ROAD.
 UV8616'
 UV8616'REFERENCE MARK 2 IS AN IRON POST, 2-1/2 INS. DIAMETER, 28 INS. LONG,
 UV8616'FIRMLY SET 23 INS. IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8616'---RM 2 EC 10238 1976---.  THE MARK IS 38.56 FT. FROM THE CENTER OF
 UV8616'THE ROAD.
 UV8616'
 UV8616'AZIMUTH MARK IS AN IRON POST, 2-1/2 INS. DIAMETER, 28 INS. LONG,
 UV8616'FIRMLY SET 23 INS. IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8616'---AZ MK EC 10238 1976---.  THE MARK IS 80.83 FT. FROM A FLAG POLE,
 UV8616'61.42 FT. FROM THE NE CORNER OF A TWO STORY WHITE HOUSE, AND 94 FT.
 UV8616'FROM SE CORNER OF A SCHOOL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8617 ***********************************************************************
 UV8617  DESIGNATION -  EC 10239
 UV8617  PID         -  UV8617
 UV8617  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8617  COUNTRY     -  US
 UV8617  USGS QUAD   -  MARSHALL D-1 SE (2018)
 UV8617
 UV8617                         *CURRENT SURVEY CONTROL
 UV8617  ______________________________________________________________________
 UV8617* NAD 83(1986) POSITION- 61 48 53.27153(N) 162 00 35.43225(W)   ADJUSTED
 UV8617* NAVD 88 ORTHO HEIGHT -   322.4   (meters)     1058.    (feet) VERTCON3
 UV8617  ______________________________________________________________________
 UV8617  GEOID HEIGHT    -          9.522 (meters)                     GEOID12B
 UV8617  LAPLACE CORR    -          2.65  (seconds)                    DEFLEC12B
 UV8617  HORZ ORDER      -  THIRD
 UV8617
 UV8617.The horizontal coordinates were established by classical geodetic methods
 UV8617.and adjusted by the National Geodetic Survey in July 1986.
 UV8617
 UV8617.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8617.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8617
 UV8617.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8617.GEOID12B height accuracy estimate available here.
 UV8617
 UV8617.Click photographs - Photos may exist for this station.
 UV8617
 UV8617.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8617
 UV8617. The following values were computed from the NAD 83(1986) position.
 UV8617
 UV8617;                    North         East     Units Scale Factor Converg.
 UV8617;SPC AK 7     -   870,288.191   499,481.205   MT  0.99990000   -0 00 31.2
 UV8617;UTM  03      - 6,857,172.997   657,526.600   MT  0.99990400   +2 38 10.1
 UV8617;UTM  04      - 6,857,220.877   341,436.909   MT  0.99990801   -2 39 12.6
 UV8617
 UV8617!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8617!SPC AK 7     -   0.99994806  x   0.99990000  =   0.99984807
 UV8617!UTM  03      -   0.99994806  x   0.99990400  =   0.99985207
 UV8617!UTM  04      -   0.99994806  x   0.99990801  =   0.99985608
 UV8617
 UV8617:                Primary Azimuth Mark                     Grid Az
 UV8617:SPC AK 7     -  EC 10240                                 129 02 29.4
 UV8617:UTM  03      -  EC 10240                                 126 23 48.1
 UV8617:UTM  04      -  EC 10240                                 131 41 10.8
 UV8617
 UV8617_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ5752657172(NAD 83)
 UV8617
 UV8617|---------------------------------------------------------------------|
 UV8617| PID    Reference Object                     Distance      Geod. Az  |
 UV8617|                                                           dddmmss.s |
 UV8617| UV8610 EC 10240                            APPROX.10.5 KM 1290158.2 |
 UV8617|---------------------------------------------------------------------|
 UV8617
 UV8617                          SUPERSEDED SURVEY CONTROL
 UV8617
 UV8617  NAD 27      -  61 48 55.95102(N)    162 00 26.88217(W) AD(       ) 3
 UV8617  NGVD 29 (07/19/86)  320.9    (m)         1053.     (f) VERT ANG       
 UV8617
 UV8617.Superseded values are not recommended for survey control.
 UV8617
 UV8617.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8617.See file dsdata.pdf to determine how the superseded data were derived.
 UV8617
 UV8617_MARKER: DD = SURVEY DISK
 UV8617_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8617_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8617_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8617
 UV8617  HISTORY     - Date     Condition        Report By
 UV8617  HISTORY     - 1976     MONUMENTED       BLM
 UV8617
 UV8617                          STATION DESCRIPTION
 UV8617
 UV8617'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8617'STATION IS LOCATED APPROXIMATELY 5 MILES (AIRLINE) SE OF THE VILLAGE
 UV8617'OF MARSHALL AND 1-1/2 MILES EAST OF WILSON SLOUGH ON THE SW END OF A
 UV8617'BROAD, BARE MOUNTAIN.  THE STATION IS ON THE SECOND MAJOR STEP EAST OF
 UV8617'THE YUKON RIVER APPROXIMATELY 50 FT. SE OF THE NW EDGE OF THE STEP.
 UV8617'
 UV8617'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8617'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8617'---BLM EC 10239 1976---.
 UV8617'
 UV8617'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS EAST, 7-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8610 ***********************************************************************
 UV8610  DESIGNATION -  EC 10240
 UV8610  PID         -  UV8610
 UV8610  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8610  COUNTRY     -  US
 UV8610  USGS QUAD   -  RUSSIAN MISSION D-8 SW (2017)
 UV8610
 UV8610                         *CURRENT SURVEY CONTROL
 UV8610  ______________________________________________________________________
 UV8610* NAD 83(1986) POSITION- 61 45 19.15677(N) 161 51 19.01545(W)   ADJUSTED
 UV8610* NAVD 88 ORTHO HEIGHT -   193.9   (meters)      636.    (feet) VERTCON3
 UV8610  ______________________________________________________________________
 UV8610  GEOID HEIGHT    -          9.597 (meters)                     GEOID12B
 UV8610  LAPLACE CORR    -          7.02  (seconds)                    DEFLEC12B
 UV8610  HORZ ORDER      -  THIRD
 UV8610
 UV8610.The horizontal coordinates were established by classical geodetic methods
 UV8610.and adjusted by the National Geodetic Survey in July 1986.
 UV8610
 UV8610.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8610.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8610
 UV8610.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8610.GEOID12B height accuracy estimate available here.
 UV8610
 UV8610.Click photographs - Photos may exist for this station.
 UV8610
 UV8610.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8610
 UV8610. The following values were computed from the NAD 83(1986) position.
 UV8610
 UV8610;                    North         East     Units Scale Factor Converg.
 UV8610;SPC AK 7     -   863,669.153   507,642.939   MT  0.99990072   +0 07 39.0
 UV8610;UTM  04      - 6,850,232.427   349,284.555   MT  0.99987828   -2 30 56.8
 UV8610
 UV8610!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8610!SPC AK 7     -   0.99996815  x   0.99990072  =   0.99986888
 UV8610!UTM  04      -   0.99996815  x   0.99987828  =   0.99984644
 UV8610
 UV8610:                Primary Azimuth Mark                     Grid Az
 UV8610:SPC AK 7     -  EC 10239                                 309 02 29.5
 UV8610:UTM  04      -  EC 10239                                 311 41 05.3
 UV8610
 UV8610_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4928450232(NAD 83)
 UV8610
 UV8610|---------------------------------------------------------------------|
 UV8610| PID    Reference Object                     Distance      Geod. Az  |
 UV8610|                                                           dddmmss.s |
 UV8610| UV8617 EC 10239                            APPROX.10.5 KM 3091008.5 |
 UV8610|---------------------------------------------------------------------|
 UV8610
 UV8610                          SUPERSEDED SURVEY CONTROL
 UV8610
 UV8610  NAD 27      -  61 45 21.83359(N)    161 51 10.48452(W) AD(       ) 3
 UV8610  NGVD 29 (07/19/86)  192.4    (m)          631.     (f) VERT ANG       
 UV8610
 UV8610.Superseded values are not recommended for survey control.
 UV8610
 UV8610.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8610.See file dsdata.pdf to determine how the superseded data were derived.
 UV8610
 UV8610_MARKER: DD = SURVEY DISK
 UV8610_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8610+WITH SETTING: INFORMATION.
 UV8610_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8610_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8610
 UV8610  HISTORY     - Date     Condition        Report By
 UV8610  HISTORY     - 1976     MONUMENTED       BLM
 UV8610
 UV8610                          STATION DESCRIPTION
 UV8610
 UV8610'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8610'STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) SE OF THE VILLAGE
 UV8610'OF MARSHALL AND 5 MILES EAST OF THE YUKON RIVER ON THE SUMMIT OF
 UV8610'ENGINEER HILL.
 UV8610'
 UV8610'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 8 FT. LONG,
 UV8610'PROJECTING 8 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8610'---BLM EC 10240 1976---.
 UV8610'
 UV8610'AN UNMARKED COPPERWELD ROD, 5/8 INS. DIAMETER, BEARS S81-02-48W, 277.1
 UV8610'FT. DISTANT.
 UV8610'
 UV8610'A WOODEN TARGET STAND, U.S. ARMY, BEARS SOUTH, 7.8 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8596 ***********************************************************************
 UV8596  DESIGNATION -  EC 10241
 UV8596  PID         -  UV8596
 UV8596  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8596  COUNTRY     -  US
 UV8596  USGS QUAD   -  RUSSIAN MISSION C-8 NE (2017)
 UV8596
 UV8596                         *CURRENT SURVEY CONTROL
 UV8596  ______________________________________________________________________
 UV8596* NAD 83(1986) POSITION- 61 40 11.77347(N) 161 47 36.51384(W)   ADJUSTED
 UV8596* NAVD 88 ORTHO HEIGHT -   138.9   (meters)      456.    (feet) VERTCON3
 UV8596  ______________________________________________________________________
 UV8596  GEOID HEIGHT    -          9.636 (meters)                     GEOID12B
 UV8596  LAPLACE CORR    -          2.75  (seconds)                    DEFLEC12B
 UV8596  HORZ ORDER      -  THIRD
 UV8596
 UV8596.The horizontal coordinates were established by classical geodetic methods
 UV8596.and adjusted by the National Geodetic Survey in July 1986.
 UV8596
 UV8596.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8596.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8596
 UV8596.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8596.GEOID12B height accuracy estimate available here.
 UV8596
 UV8596.Click photographs - Photos may exist for this station.
 UV8596
 UV8596.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8596
 UV8596. The following values were computed from the NAD 83(1986) position.
 UV8596
 UV8596;                    North         East     Units Scale Factor Converg.
 UV8596;SPC AK 7     -   854,163.656   510,937.271   MT  0.99990147   +0 10 54.4
 UV8596;UTM  04      - 6,840,585.442   352,137.114   MT  0.99986785   -2 27 33.6
 UV8596
 UV8596!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8596!SPC AK 7     -   0.99997675  x   0.99990147  =   0.99987822
 UV8596!UTM  04      -   0.99997675  x   0.99986785  =   0.99984461
 UV8596
 UV8596:                Primary Azimuth Mark                     Grid Az
 UV8596:SPC AK 7     -  EC 10240                                 340 53 06.8
 UV8596:UTM  04      -  EC 10240                                 343 31 34.8
 UV8596
 UV8596_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5213740585(NAD 83)
 UV8596
 UV8596|---------------------------------------------------------------------|
 UV8596| PID    Reference Object                     Distance      Geod. Az  |
 UV8596|                                                           dddmmss.s |
 UV8596| UV8610 EC 10240                            APPROX.10.1 KM 3410401.2 |
 UV8596|---------------------------------------------------------------------|
 UV8596
 UV8596                          SUPERSEDED SURVEY CONTROL
 UV8596
 UV8596  NAD 27      -  61 40 14.44991(N)    161 47 28.00334(W) AD(       ) 3
 UV8596  NGVD 29 (07/19/86)  137.4    (m)          451.     (f) VERT ANG       
 UV8596
 UV8596.Superseded values are not recommended for survey control.
 UV8596
 UV8596.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8596.See file dsdata.pdf to determine how the superseded data were derived.
 UV8596
 UV8596_MARKER: DD = SURVEY DISK
 UV8596_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8596+WITH SETTING: INFORMATION.
 UV8596_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8596_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8596
 UV8596  HISTORY     - Date     Condition        Report By
 UV8596  HISTORY     - 1976     MONUMENTED       BLM
 UV8596
 UV8596                          STATION DESCRIPTION
 UV8596
 UV8596'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8596'STATION IS LOCATED APPROXIMATELY 7-1/2 MILES (AIRLINE) NNE OF THE
 UV8596'VILLAGE OF OHOGAMIUT ON A TUNDRA COVERED TOP ON A N-S RIDGE WITH
 UV8596'WILLOW GROWTH ON THE EAST AND SOUTH EDGES OF THE TOP.
 UV8596'
 UV8596'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 12 FT. LONG,
 UV8596'PROJECTING 4 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8596'---BLM EC 10241 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8612 ***********************************************************************
 UV8612  DESIGNATION -  EC 10242
 UV8612  PID         -  UV8612
 UV8612  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8612  COUNTRY     -  US
 UV8612  USGS QUAD   -  RUSSIAN MISSION D-8 SW (2017)
 UV8612
 UV8612                         *CURRENT SURVEY CONTROL
 UV8612  ______________________________________________________________________
 UV8612* NAD 83(1986) POSITION- 61 45 05.52192(N) 161 56 02.39580(W)   ADJUSTED
 UV8612* NAVD 88 ORTHO HEIGHT -    79.9   (meters)      262.    (feet) VERTCON3
 UV8612  ______________________________________________________________________
 UV8612  GEOID HEIGHT    -          9.548 (meters)                     GEOID12B
 UV8612  LAPLACE CORR    -          5.42  (seconds)                    DEFLEC12B
 UV8612  HORZ ORDER      -  THIRD
 UV8612
 UV8612.The horizontal coordinates were established by classical geodetic methods
 UV8612.and adjusted by the National Geodetic Survey in July 1986.
 UV8612
 UV8612.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8612.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8612
 UV8612.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8612.GEOID12B height accuracy estimate available here.
 UV8612
 UV8612.Click photographs - Photos may exist for this station.
 UV8612
 UV8612.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8612
 UV8612. The following values were computed from the NAD 83(1986) position.
 UV8612
 UV8612;                    North         East     Units Scale Factor Converg.
 UV8612;SPC AK 7     -   863,240.381   503,486.127   MT  0.99990015   +0 03 29.3
 UV8612;UTM  04      - 6,849,995.814   345,112.452   MT  0.99989390   -2 35 06.3
 UV8612;UTM  03      - 6,850,317.357   661,852.435   MT  0.99992093   +2 42 05.2
 UV8612
 UV8612!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8612!SPC AK 7     -   0.99998600  x   0.99990015  =   0.99988615
 UV8612!UTM  04      -   0.99998600  x   0.99989390  =   0.99987990
 UV8612!UTM  03      -   0.99998600  x   0.99992093  =   0.99990693
 UV8612
 UV8612:                Primary Azimuth Mark                     Grid Az
 UV8612:SPC AK 7     -  EC 10240                                 084 06 38.9
 UV8612:UTM  04      -  EC 10240                                 086 45 14.5
 UV8612:UTM  03      -  EC 10240                                 081 28 03.0
 UV8612
 UV8612_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4511249995(NAD 83)
 UV8612
 UV8612|---------------------------------------------------------------------|
 UV8612| PID    Reference Object                     Distance      Geod. Az  |
 UV8612|                                                           dddmmss.s |
 UV8612| UV8610 EC 10240                            APPROX. 4.2 KM 0841008.2 |
 UV8612|---------------------------------------------------------------------|
 UV8612
 UV8612                          SUPERSEDED SURVEY CONTROL
 UV8612
 UV8612  NAD 27      -  61 45 08.20214(N)    161 55 53.86196(W) AD(       ) 3
 UV8612  NGVD 29 (07/19/86)   78.4    (m)          257.     (f) VERT ANG       
 UV8612
 UV8612.Superseded values are not recommended for survey control.
 UV8612
 UV8612.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8612.See file dsdata.pdf to determine how the superseded data were derived.
 UV8612
 UV8612_MARKER: DD = SURVEY DISK
 UV8612_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8612+WITH SETTING: INFORMATION.
 UV8612_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8612_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8612
 UV8612  HISTORY     - Date     Condition        Report By
 UV8612  HISTORY     - 1976     MONUMENTED       BLM
 UV8612
 UV8612                          STATION DESCRIPTION
 UV8612
 UV8612'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8612'STATION IS LOCATED APPROXIMATELY 10 MILES (AIRLINE) SE OF THE VILLAGE
 UV8612'OF MARSHALL AND 2-1/2 MILES EAST OF THE YUKON RIVER ON A ROLLING
 UV8612'TUNDRA SUMMIT WITH SPARSE WILLOW GROWTH.
 UV8612'
 UV8612'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 8 FT. LONG,
 UV8612'PROJECTING 2 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8612'---BLM EC 10242 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8602 ***********************************************************************
 UV8602  DESIGNATION -  EC 10243
 UV8602  PID         -  UV8602
 UV8602  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8602  COUNTRY     -  US
 UV8602  USGS QUAD   -  RUSSIAN MISSION C-8 NW (2017)
 UV8602
 UV8602                         *CURRENT SURVEY CONTROL
 UV8602  ______________________________________________________________________
 UV8602* NAD 83(1986) POSITION- 61 43 22.47711(N) 161 54 27.14229(W)   ADJUSTED
 UV8602* NAVD 88 ORTHO HEIGHT -    56.9   (meters)      187.    (feet) VERTCON3
 UV8602  ______________________________________________________________________
 UV8602  GEOID HEIGHT    -          9.556 (meters)                     GEOID12B
 UV8602  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC12B
 UV8602  HORZ ORDER      -  THIRD
 UV8602
 UV8602.The horizontal coordinates were established by classical geodetic methods
 UV8602.and adjusted by the National Geodetic Survey in July 1986.
 UV8602
 UV8602.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8602.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8602
 UV8602.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8602.GEOID12B height accuracy estimate available here.
 UV8602
 UV8602.Click photographs - Photos may exist for this station.
 UV8602
 UV8602.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8602
 UV8602. The following values were computed from the NAD 83(1986) position.
 UV8602
 UV8602;                    North         East     Units Scale Factor Converg.
 UV8602;SPC AK 7     -   860,052.558   504,888.219   MT  0.99990029   +0 04 53.1
 UV8602;UTM  04      - 6,846,746.760   346,366.050   MT  0.99988916   -2 33 39.8
 UV8602
 UV8602!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8602!SPC AK 7     -   0.99998960  x   0.99990029  =   0.99988989
 UV8602!UTM  04      -   0.99998960  x   0.99988916  =   0.99987876
 UV8602
 UV8602:                Primary Azimuth Mark                     Grid Az
 UV8602:SPC AK 7     -  EC 10242                                 336 15 31.7
 UV8602:UTM  04      -  EC 10242                                 338 54 04.6
 UV8602
 UV8602_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4636646746(NAD 83)
 UV8602
 UV8602|---------------------------------------------------------------------|
 UV8602| PID    Reference Object                     Distance      Geod. Az  |
 UV8602|                                                           dddmmss.s |
 UV8602| UV8612 EC 10242                            APPROX. 3.5 KM 3362024.8 |
 UV8602|---------------------------------------------------------------------|
 UV8602
 UV8602                          SUPERSEDED SURVEY CONTROL
 UV8602
 UV8602  NAD 27      -  61 43 25.15675(N)    161 54 18.61454(W) AD(       ) 3
 UV8602  NGVD 29 (07/19/86)   55.4    (m)          182.     (f) VERT ANG       
 UV8602
 UV8602.Superseded values are not recommended for survey control.
 UV8602
 UV8602.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8602.See file dsdata.pdf to determine how the superseded data were derived.
 UV8602
 UV8602_MARKER: DD = SURVEY DISK
 UV8602_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8602_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8602_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8602
 UV8602  HISTORY     - Date     Condition        Report By
 UV8602  HISTORY     - 1976     MONUMENTED       BLM
 UV8602
 UV8602                          STATION DESCRIPTION
 UV8602
 UV8602'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8602'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) SSE OF THE VILLAGE
 UV8602'OF MARSHALL, 1-1/2 MILES EAST OF THE YUKON RIVER, AND 100 FT. SW OF
 UV8602'THE NE EDGE OF A LONG NW-SE BEARING RIDGE.  A WOODED AREA LIES ABOUT
 UV8602'500 FT. EAST, A RIDGE RISES GENTLY SE OF THE MONUMENT, AND THE SE
 UV8602'TERMINUS OF A LAKE LIES TO THE NORTH.  GROUND COVER IS LOW BUSHES.
 UV8602'
 UV8602'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 8 FT. LONG,
 UV8602'PROJECTING 4 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8602'---BLM EC 10243 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8601 ***********************************************************************
 UV8601  DESIGNATION -  EC 10244
 UV8601  PID         -  UV8601
 UV8601  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8601  COUNTRY     -  US
 UV8601  USGS QUAD   -  RUSSIAN MISSION C-8 NW (2017)
 UV8601
 UV8601                         *CURRENT SURVEY CONTROL
 UV8601  ______________________________________________________________________
 UV8601* NAD 83(1986) POSITION- 61 39 27.09047(N) 161 53 21.22734(W)   ADJUSTED
 UV8601* NAVD 88 ORTHO HEIGHT -    43.3   (meters)      142.    (feet) VERTCON3
 UV8601  ______________________________________________________________________
 UV8601  GEOID HEIGHT    -          9.591 (meters)                     GEOID12B
 UV8601  LAPLACE CORR    -         12.14  (seconds)                    DEFLEC12B
 UV8601  HORZ ORDER      -  THIRD
 UV8601
 UV8601.The horizontal coordinates were established by classical geodetic methods
 UV8601.and adjusted by the National Geodetic Survey in July 1986.
 UV8601
 UV8601.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8601.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8601
 UV8601.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8601.GEOID12B height accuracy estimate available here.
 UV8601
 UV8601.Click photographs - Photos may exist for this station.
 UV8601
 UV8601.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8601
 UV8601. The following values were computed from the NAD 83(1986) position.
 UV8601
 UV8601;                    North         East     Units Scale Factor Converg.
 UV8601;SPC AK 7     -   852,768.249   505,868.621   MT  0.99990042   +0 05 51.0
 UV8601;UTM  04      - 6,839,425.096   347,009.671   MT  0.99988675   -2 32 36.1
 UV8601
 UV8601!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8601!SPC AK 7     -   0.99999172  x   0.99990042  =   0.99989214
 UV8601!UTM  04      -   0.99999172  x   0.99988675  =   0.99987847
 UV8601
 UV8601:                Primary Azimuth Mark                     Grid Az
 UV8601:SPC AK 7     -  EC 10243                                 352 20 04.5
 UV8601:UTM  04      -  EC 10243                                 354 58 31.6
 UV8601
 UV8601_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4700939425(NAD 83)
 UV8601
 UV8601|---------------------------------------------------------------------|
 UV8601| PID    Reference Object                     Distance      Geod. Az  |
 UV8601|                                                           dddmmss.s |
 UV8601| UV8602 EC 10243                            APPROX. 7.4 KM 3522555.5 |
 UV8601|---------------------------------------------------------------------|
 UV8601
 UV8601                          SUPERSEDED SURVEY CONTROL
 UV8601
 UV8601  NAD 27      -  61 39 29.77171(N)    161 53 12.71496(W) AD(       ) 3
 UV8601  NGVD 29 (07/19/86)   41.8    (m)          137.     (f) VERT ANG       
 UV8601
 UV8601.Superseded values are not recommended for survey control.
 UV8601
 UV8601.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8601.See file dsdata.pdf to determine how the superseded data were derived.
 UV8601
 UV8601_MARKER: DD = SURVEY DISK
 UV8601_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8601+WITH SETTING: INFORMATION.
 UV8601_STAMPING: EC 10244 1976
 UV8601_MARK LOGO: BLM
 UV8601_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8601_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8601
 UV8601  HISTORY     - Date     Condition        Report By
 UV8601  HISTORY     - 1976     MONUMENTED       BLM
 UV8601
 UV8601                          STATION DESCRIPTION
 UV8601
 UV8601'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8601'STATION IS LOCATED APPROXIMATELY 6 MILES (AIRLINE) NORTH OF OHOGAMIUT,
 UV8601'1-1/2 MILES EAST OF THE YUKON RIVER ON A BROAD FLAT PLAIN ON A SMALL
 UV8601'KNOLL APPROXIMATELY 1 MILE SOUTH OF A SMALL SLOUGH.
 UV8601'
 UV8601'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 8 FT. LONG,
 UV8601'PROJECTING 1-1/2 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8601'---BLM EC 10244 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8584 ***********************************************************************
 UV8584  DESIGNATION -  EC 10245
 UV8584  PID         -  UV8584
 UV8584  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8584  COUNTRY     -  US
 UV8584  USGS QUAD   -  RUSSIAN MISSION B-8 NW (2017)
 UV8584
 UV8584                         *CURRENT SURVEY CONTROL
 UV8584  ______________________________________________________________________
 UV8584* NAD 83(1986) POSITION- 61 24 08.53937(N) 161 55 40.26621(W)   ADJUSTED
 UV8584* NAVD 88 ORTHO HEIGHT -    37.5   (meters)      123.    (feet) VERTCON3
 UV8584  ______________________________________________________________________
 UV8584  GEOID HEIGHT    -          9.842 (meters)                     GEOID12B
 UV8584  LAPLACE CORR    -         -3.08  (seconds)                    DEFLEC12B
 UV8584  HORZ ORDER      -  THIRD
 UV8584
 UV8584.The horizontal coordinates were established by classical geodetic methods
 UV8584.and adjusted by the National Geodetic Survey in July 1986.
 UV8584
 UV8584.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8584
 UV8584.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8584.GEOID12B height accuracy estimate available here.
 UV8584
 UV8584.Click photographs - Photos may exist for this station.
 UV8584
 UV8584.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8584
 UV8584. The following values were computed from the NAD 83(1986) position.
 UV8584
 UV8584;                    North         East     Units Scale Factor Converg.
 UV8584;SPC AK 7     -   824,334.511   503,853.898   MT  0.99990018   +0 03 48.0
 UV8584;UTM  04      - 6,811,114.407   343,688.579   MT  0.99989935   -2 34 16.2
 UV8584;UTM  03      - 6,811,468.706   664,011.181   MT  0.99992957   +2 41 52.6
 UV8584
 UV8584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8584!SPC AK 7     -   0.99999260  x   0.99990018  =   0.99989278
 UV8584!UTM  04      -   0.99999260  x   0.99989935  =   0.99989195
 UV8584!UTM  03      -   0.99999260  x   0.99992957  =   0.99992217
 UV8584
 UV8584:                Primary Azimuth Mark                     Grid Az
 UV8584:SPC AK 7     -  IKUAK                                    012 14 51.2
 UV8584:UTM  04      -  IKUAK                                    014 52 55.4
 UV8584:UTM  03      -  IKUAK                                    009 36 46.6
 UV8584
 UV8584_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4368811114(NAD 83)
 UV8584
 UV8584|---------------------------------------------------------------------|
 UV8584| PID    Reference Object                     Distance      Geod. Az  |
 UV8584|                                                           dddmmss.s |
 UV8584| UV8598 IKUAK                               APPROX.20.0 KM 0121839.2 |
 UV8584|---------------------------------------------------------------------|
 UV8584
 UV8584                          SUPERSEDED SURVEY CONTROL
 UV8584
 UV8584  NAD 27      -  61 24 11.23956(N)    161 55 31.83657(W) AD(       ) 3
 UV8584  NGVD 29 (07/19/86)   35.9    (m)          118.     (f) VERT ANG       
 UV8584
 UV8584.Superseded values are not recommended for survey control.
 UV8584
 UV8584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8584.See file dsdata.pdf to determine how the superseded data were derived.
 UV8584
 UV8584_MARKER: DD = SURVEY DISK
 UV8584_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8584+WITH SETTING: INFORMATION.
 UV8584_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8584
 UV8584  HISTORY     - Date     Condition        Report By
 UV8584  HISTORY     - 1976     MONUMENTED       BLM
 UV8584
 UV8584                          STATION DESCRIPTION
 UV8584
 UV8584'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8584'STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) SOUTH OF THE
 UV8584'VILLAGE OF OHOGAMIUT, 1-1/2 MILES WEST OF THE JOHNSON RIVER ON A LOW,
 UV8584'TUNDRA COVERED HILL.
 UV8584'
 UV8584'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 12 FT. LONG,
 UV8584'PROJECTING 6 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8584'---BLM EC 10245 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8582 ***********************************************************************
 UV8582  DESIGNATION -  EC 10246
 UV8582  PID         -  UV8582
 UV8582  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8582  COUNTRY     -  US
 UV8582  USGS QUAD   -  RUSSIAN MISSION B-8 NE (2017)
 UV8582
 UV8582                         *CURRENT SURVEY CONTROL
 UV8582  ______________________________________________________________________
 UV8582* NAD 83(1986) POSITION- 61 25 44.27648(N) 161 47 07.72618(W)   ADJUSTED
 UV8582* NAVD 88 ORTHO HEIGHT -    34.8   (meters)      114.    (feet) VERTCON3
 UV8582  ______________________________________________________________________
 UV8582  GEOID HEIGHT    -          9.846 (meters)                     GEOID12B
 UV8582  LAPLACE CORR    -         11.69  (seconds)                    DEFLEC12B
 UV8582  HORZ ORDER      -  THIRD
 UV8582
 UV8582.The horizontal coordinates were established by classical geodetic methods
 UV8582.and adjusted by the National Geodetic Survey in July 1986.
 UV8582
 UV8582.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8582.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8582
 UV8582.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8582.GEOID12B height accuracy estimate available here.
 UV8582
 UV8582.Click photographs - Photos may exist for this station.
 UV8582
 UV8582.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8582
 UV8582. The following values were computed from the NAD 83(1986) position.
 UV8582
 UV8582;                    North         East     Units Scale Factor Converg.
 UV8582;SPC AK 7     -   827,314.396   511,449.150   MT  0.99990161   +0 11 18.2
 UV8582;UTM  04      - 6,813,741.946   351,412.663   MT  0.99987049   -2 26 48.2
 UV8582
 UV8582!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8582!SPC AK 7     -   0.99999302  x   0.99990161  =   0.99989463
 UV8582!UTM  04      -   0.99999302  x   0.99987049  =   0.99986351
 UV8582
 UV8582:                Primary Azimuth Mark                     Grid Az
 UV8582:SPC AK 7     -  EC 10245                                 248 34 41.4
 UV8582:UTM  04      -  EC 10245                                 251 12 47.8
 UV8582
 UV8582_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5141213741(NAD 83)
 UV8582
 UV8582|---------------------------------------------------------------------|
 UV8582| PID    Reference Object                     Distance      Geod. Az  |
 UV8582|                                                           dddmmss.s |
 UV8582| UV8584 EC 10245                            APPROX. 8.2 KM 2484559.6 |
 UV8582|---------------------------------------------------------------------|
 UV8582
 UV8582                          SUPERSEDED SURVEY CONTROL
 UV8582
 UV8582  NAD 27      -  61 25 46.96329(N)    161 46 59.29652(W) AD(       ) 3
 UV8582  NGVD 29 (07/19/86)   33.2    (m)          109.     (f) VERT ANG       
 UV8582
 UV8582.Superseded values are not recommended for survey control.
 UV8582
 UV8582.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8582.See file dsdata.pdf to determine how the superseded data were derived.
 UV8582
 UV8582_MARKER: DD = SURVEY DISK
 UV8582_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8582_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8582_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8582
 UV8582  HISTORY     - Date     Condition        Report By
 UV8582  HISTORY     - 1976     MONUMENTED       BLM
 UV8582
 UV8582                          STATION DESCRIPTION
 UV8582
 UV8582'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8582'STATION IS LOCATED APPROXIMATELY 10-1/2 MILES (AIRLINE) SOUTH OF THE
 UV8582'VILLAGE OF OHOGAMIUT, 1/2 MILE NORTH OF THE JOHNSON RIVER ON TOP OF A
 UV8582'LOW, TUNDRA COVERED HILL.
 UV8582'
 UV8582'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 11 FT. LONG,
 UV8582'PROJECTING 8 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8582'---BLM EC 10246 1976---.
 UV8582'
 UV8582'A SPRUCE, 8 INS. DIAMETER, SCRIBED---BLM EC 10246 BT---BEARS S18W,
 UV8582'470-1/2 FT. DISTANT.  A BEARING TREE TAG IS ON THE TREE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8578 ***********************************************************************
 UV8578  DESIGNATION -  EC 10247
 UV8578  PID         -  UV8578
 UV8578  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8578  COUNTRY     -  US
 UV8578  USGS QUAD   -  RUSSIAN MISSION B-8 NE (2017)
 UV8578
 UV8578                         *CURRENT SURVEY CONTROL
 UV8578  ______________________________________________________________________
 UV8578* NAD 83(1986) POSITION- 61 24 30.18638(N) 161 37 41.61544(W)   ADJUSTED
 UV8578* NAVD 88 ORTHO HEIGHT -    23.8   (meters)       78.    (feet) VERTCON3
 UV8578  ______________________________________________________________________
 UV8578  GEOID HEIGHT    -          9.880 (meters)                     GEOID12B
 UV8578  LAPLACE CORR    -          4.81  (seconds)                    DEFLEC12B
 UV8578  HORZ ORDER      -  THIRD
 UV8578
 UV8578.The horizontal coordinates were established by classical geodetic methods
 UV8578.and adjusted by the National Geodetic Survey in July 1986.
 UV8578
 UV8578.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8578.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8578
 UV8578.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8578.GEOID12B height accuracy estimate available here.
 UV8578
 UV8578.Click photographs - Photos may exist for this station.
 UV8578
 UV8578.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8578
 UV8578. The following values were computed from the NAD 83(1986) position.
 UV8578
 UV8578;                    North         East     Units Scale Factor Converg.
 UV8578;SPC AK 7     -   825,058.944   519,854.897   MT  0.99990483   +0 19 35.2
 UV8578;UTM  04      - 6,811,102.590   359,705.447   MT  0.99984114   -2 18 29.1
 UV8578
 UV8578!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8578!SPC AK 7     -   0.99999474  x   0.99990483  =   0.99989957
 UV8578!UTM  04      -   0.99999474  x   0.99984114  =   0.99983588
 UV8578
 UV8578:                Primary Azimuth Mark                     Grid Az
 UV8578:SPC AK 7     -  EC 10246                                 285 01 11.9
 UV8578:UTM  04      -  EC 10246                                 287 39 16.2
 UV8578
 UV8578_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5970511102(NAD 83)
 UV8578
 UV8578|---------------------------------------------------------------------|
 UV8578| PID    Reference Object                     Distance      Geod. Az  |
 UV8578|                                                           dddmmss.s |
 UV8578| UV8582 EC 10246                            APPROX. 8.7 KM 2852047.1 |
 UV8578|---------------------------------------------------------------------|
 UV8578
 UV8578                          SUPERSEDED SURVEY CONTROL
 UV8578
 UV8578  NAD 27      -  61 24 32.86234(N)    161 37 33.20306(W) AD(       ) 3
 UV8578  NGVD 29 (07/19/86)   22.2    (m)           73.     (f) VERT ANG       
 UV8578
 UV8578.Superseded values are not recommended for survey control.
 UV8578
 UV8578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8578.See file dsdata.pdf to determine how the superseded data were derived.
 UV8578
 UV8578_MARKER: DD = SURVEY DISK
 UV8578_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8578+WITH SETTING: INFORMATION.
 UV8578_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8578_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8578
 UV8578  HISTORY     - Date     Condition        Report By
 UV8578  HISTORY     - 1976     MONUMENTED       BLM
 UV8578
 UV8578                          STATION DESCRIPTION
 UV8578
 UV8578'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8578'STATION IS LOCATED APPROXIMATELY 14 MILES (AIRLINE) SE OF THE VILLAGE
 UV8578'OF OHOGAMIUT ON A LOW TUNDRA COVERED HILL 1/2 MILE NORTH AND 1/2 MILE
 UV8578'WEST OF THE JOHNSON RIVER.
 UV8578'
 UV8578'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 20 FT. LONG,
 UV8578'PROJECTING 6 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8578'---BLM EC 10247 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8570 ***********************************************************************
 UV8570  DESIGNATION -  EC 10248
 UV8570  PID         -  UV8570
 UV8570  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8570  COUNTRY     -  US
 UV8570  USGS QUAD   -  RUSSIAN MISSION D-7 NW (2017)
 UV8570
 UV8570                         *CURRENT SURVEY CONTROL
 UV8570  ______________________________________________________________________
 UV8570* NAD 83(1986) POSITION- 61 52 51.30334(N) 161 28 48.37338(W)   ADJUSTED
 UV8570* NAVD 88 ORTHO HEIGHT -   446.9   (meters)     1466.    (feet) VERTCON3
 UV8570  ______________________________________________________________________
 UV8570  GEOID HEIGHT    -          9.609 (meters)                     GEOID12B
 UV8570  LAPLACE CORR    -         -3.09  (seconds)                    DEFLEC12B
 UV8570  HORZ ORDER      -  THIRD
 UV8570
 UV8570.The horizontal coordinates were established by classical geodetic methods
 UV8570.and adjusted by the National Geodetic Survey in July 1986.
 UV8570
 UV8570.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8570.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8570
 UV8570.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8570.GEOID12B height accuracy estimate available here.
 UV8570
 UV8570.Click photographs - Photos may exist for this station.
 UV8570
 UV8570.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8570
 UV8570. The following values were computed from the NAD 83(1986) position.
 UV8570
 UV8570;                    North         East     Units Scale Factor Converg.
 UV8570;SPC AK 7     -   877,765.447   527,344.976   MT  0.99990916   +0 27 30.7
 UV8570;UTM  04      - 6,863,403.780   369,614.798   MT  0.99980826   -2 11 15.7
 UV8570
 UV8570!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8570!SPC AK 7     -   0.99992857  x   0.99990916  =   0.99983773
 UV8570!UTM  04      -   0.99992857  x   0.99980826  =   0.99973684
 UV8570
 UV8570:                Primary Azimuth Mark                     Grid Az
 UV8570:SPC AK 7     -  EC 10227                                 019 04 24.5
 UV8570:UTM  04      -  EC 10227                                 021 43 10.9
 UV8570
 UV8570_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP6961463403(NAD 83)
 UV8570
 UV8570|---------------------------------------------------------------------|
 UV8570| PID    Reference Object                     Distance      Geod. Az  |
 UV8570|                                                           dddmmss.s |
 UV8570| UV8569 EC 10227                            APPROX. 9.1 KM 0193155.2 |
 UV8570|---------------------------------------------------------------------|
 UV8570
 UV8570                          SUPERSEDED SURVEY CONTROL
 UV8570
 UV8570  NAD 27      -  61 52 53.95851(N)    161 28 39.83156(W) AD(       ) 3
 UV8570  NGVD 29 (07/19/86)  445.4    (m)         1461.     (f) VERT ANG       
 UV8570
 UV8570.Superseded values are not recommended for survey control.
 UV8570
 UV8570.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8570.See file dsdata.pdf to determine how the superseded data were derived.
 UV8570
 UV8570_MARKER: DD = SURVEY DISK
 UV8570_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8570_STAMPING: EC 10248 1976
 UV8570_MARK LOGO: BLM
 UV8570_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8570_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8570
 UV8570  HISTORY     - Date     Condition        Report By
 UV8570  HISTORY     - 1976     MONUMENTED       BLM
 UV8570
 UV8570                          STATION DESCRIPTION
 UV8570
 UV8570'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8570'STATION IS LOCATED APPROXIMATELY 8 MILES (AIRLINE) NW OF THE VILLAGE
 UV8570'OF RUSSIAN VILLAGE, 6 MILES WEST OF JOHNSON ISLAND NEAR THE SE EDGE OF
 UV8570'A LONG FLAT TOP BEARING NW-SE, APPROXIMATELY 20 FT. LOWER AND 300 FT.
 UV8570'SOUTH OF THE HIGH POINT.
 UV8570'
 UV8570'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8570'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8570'---BLM EC 10248 1976---.
 UV8570'
 UV8570'A ROCK CAIRN, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS SOUTH, 5 FT.
 UV8570'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8587 ***********************************************************************
 UV8587  DESIGNATION -  EC 10249
 UV8587  PID         -  UV8587
 UV8587  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8587  COUNTRY     -  US
 UV8587  USGS QUAD   -  RUSSIAN MISSION D-7 SW (2017)
 UV8587
 UV8587                         *CURRENT SURVEY CONTROL
 UV8587  ______________________________________________________________________
 UV8587* NAD 83(1986) POSITION- 61 50 34.86809(N) 161 31 22.60780(W)   ADJUSTED
 UV8587* NAVD 88 ORTHO HEIGHT -   236.4   (meters)      776.    (feet) VERTCON3
 UV8587  ______________________________________________________________________
 UV8587  GEOID HEIGHT    -          9.595 (meters)                     GEOID12B
 UV8587  LAPLACE CORR    -          1.51  (seconds)                    DEFLEC12B
 UV8587  HORZ ORDER      -  THIRD
 UV8587
 UV8587.The horizontal coordinates were established by classical geodetic methods
 UV8587.and adjusted by the National Geodetic Survey in July 1986.
 UV8587
 UV8587.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8587
 UV8587.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8587.GEOID12B height accuracy estimate available here.
 UV8587
 UV8587.Click photographs - Photos may exist for this station.
 UV8587
 UV8587.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8587
 UV8587. The following values were computed from the NAD 83(1986) position.
 UV8587
 UV8587;                    North         East     Units Scale Factor Converg.
 UV8587;SPC AK 7     -   873,525.104   525,122.606   MT  0.99990773   +0 25 14.2
 UV8587;UTM  04      - 6,859,270.942   367,199.292   MT  0.99981605   -2 13 28.9
 UV8587
 UV8587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8587!SPC AK 7     -   0.99996151  x   0.99990773  =   0.99986924
 UV8587!UTM  04      -   0.99996151  x   0.99981605  =   0.99977756
 UV8587
 UV8587:                Primary Azimuth Mark                     Grid Az
 UV8587:SPC AK 7     -  EC 10248                                 027 39 33.0
 UV8587:UTM  04      -  EC 10248                                 030 18 16.1
 UV8587
 UV8587_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP6719959270(NAD 83)
 UV8587
 UV8587|---------------------------------------------------------------------|
 UV8587| PID    Reference Object                     Distance      Geod. Az  |
 UV8587|                                                           dddmmss.s |
 UV8587| UV8570 EC 10248                            APPROX. 4.8 KM 0280447.2 |
 UV8587|---------------------------------------------------------------------|
 UV8587
 UV8587                          SUPERSEDED SURVEY CONTROL
 UV8587
 UV8587  NAD 27      -  61 50 37.52804(N)    161 31 14.07261(W) AD(       ) 3
 UV8587  NGVD 29 (07/19/86)  234.9    (m)          771.     (f) VERT ANG       
 UV8587
 UV8587.Superseded values are not recommended for survey control.
 UV8587
 UV8587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8587.See file dsdata.pdf to determine how the superseded data were derived.
 UV8587
 UV8587_MARKER: DD = SURVEY DISK
 UV8587_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8587_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8587_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8587
 UV8587  HISTORY     - Date     Condition        Report By
 UV8587  HISTORY     - 1976     MONUMENTED       BLM
 UV8587
 UV8587                          STATION DESCRIPTION
 UV8587
 UV8587'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8587'STATION IS LOCATED APPROXIMATELY 8 MILES (AIRLINE) NORTH OF THE
 UV8587'VILLAGE OF RUSSIAN MISSION, 6-1/2 AIR MILES WEST OF BEARFACE BLUFF ON
 UV8587'THE NE EDGE OF A GENTLY SLOPING SHELF, WHICH EXTENDS ABOUT 200 FT.
 UV8587'EAST FROM A BROAD FLAT TOP AND ABOUT 75 FT. LOWER THAN THE TOP.
 UV8587'
 UV8587'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8587'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8587'---BLM EC 10249 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8588 ***********************************************************************
 UV8588  DESIGNATION -  EC 10250
 UV8588  PID         -  UV8588
 UV8588  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8588  COUNTRY     -  US
 UV8588  USGS QUAD   -  RUSSIAN MISSION D-7 SW (2017)
 UV8588
 UV8588                         *CURRENT SURVEY CONTROL
 UV8588  ______________________________________________________________________
 UV8588* NAD 83(1986) POSITION- 61 51 31.61064(N) 161 33 27.35279(W)   ADJUSTED
 UV8588* NAVD 88 ORTHO HEIGHT -   437.0   (meters)     1434.    (feet) VERTCON3
 UV8588  ______________________________________________________________________
 UV8588  GEOID HEIGHT    -          9.638 (meters)                     GEOID12B
 UV8588  LAPLACE CORR    -        -13.45  (seconds)                    DEFLEC12B
 UV8588  HORZ ORDER      -  THIRD
 UV8588
 UV8588.The horizontal coordinates were established by classical geodetic methods
 UV8588.and adjusted by the National Geodetic Survey in July 1986.
 UV8588
 UV8588.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8588.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8588
 UV8588.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8588.GEOID12B height accuracy estimate available here.
 UV8588
 UV8588.Click photographs - Photos may exist for this station.
 UV8588
 UV8588.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8588
 UV8588. The following values were computed from the NAD 83(1986) position.
 UV8588
 UV8588;                    North         East     Units Scale Factor Converg.
 UV8588;SPC AK 7     -   875,268.537   523,285.857   MT  0.99990664   +0 23 24.4
 UV8588;UTM  04      - 6,861,097.133   365,445.125   MT  0.99982180   -2 15 20.1
 UV8588
 UV8588!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8588!SPC AK 7     -   0.99993011  x   0.99990664  =   0.99983676
 UV8588!UTM  04      -   0.99993011  x   0.99982180  =   0.99975192
 UV8588
 UV8588:                Primary Azimuth Mark                     Grid Az
 UV8588:SPC AK 7     -  EC 10249                                 133 30 24.8
 UV8588:UTM  04      -  EC 10249                                 136 09 09.3
 UV8588
 UV8588_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP6544561097(NAD 83)
 UV8588
 UV8588|---------------------------------------------------------------------|
 UV8588| PID    Reference Object                     Distance      Geod. Az  |
 UV8588|                                                           dddmmss.s |
 UV8588| UV8587 EC 10249                            APPROX. 2.5 KM 1335349.2 |
 UV8588|---------------------------------------------------------------------|
 UV8588
 UV8588                          SUPERSEDED SURVEY CONTROL
 UV8588
 UV8588  NAD 27      -  61 51 34.27107(N)    161 33 18.81275(W) AD(       ) 3
 UV8588  NGVD 29 (07/19/86)  435.5    (m)         1429.     (f) VERT ANG       
 UV8588
 UV8588.Superseded values are not recommended for survey control.
 UV8588
 UV8588.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8588.See file dsdata.pdf to determine how the superseded data were derived.
 UV8588
 UV8588_MARKER: DD = SURVEY DISK
 UV8588_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8588_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8588_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8588
 UV8588  HISTORY     - Date     Condition        Report By
 UV8588  HISTORY     - 1976     MONUMENTED       BLM
 UV8588
 UV8588                          STATION DESCRIPTION
 UV8588
 UV8588'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8588'STATION IS LOCATED APPROXIMATELY 9 MILE (AIRLINE) NW OF THE VILLAGE OF
 UV8588'RUSSIAN MISSION, 7-1/2 MILES WEST OF ARCTIC ISLAND ON THE SOUTHERN
 UV8588'EDGE OF A LARGE FLAT TOP THAT SLOPES GENTLY TO THE SOUTH.
 UV8588'
 UV8588'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8588'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8588'---BLM EC 10250 1976---.
 UV8588'
 UV8588'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 7-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8589 ***********************************************************************
 UV8589  DESIGNATION -  EC 10251
 UV8589  PID         -  UV8589
 UV8589  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8589  COUNTRY     -  US
 UV8589  USGS QUAD   -  RUSSIAN MISSION D-8 SE (2017)
 UV8589
 UV8589                         *CURRENT SURVEY CONTROL
 UV8589  ______________________________________________________________________
 UV8589* NAD 83(1986) POSITION- 61 49 20.33285(N) 161 41 51.22533(W)   ADJUSTED
 UV8589* NAVD 88 ORTHO HEIGHT -   351.2   (meters)     1152.    (feet) VERTCON3
 UV8589  ______________________________________________________________________
 UV8589  GEOID HEIGHT    -          9.678 (meters)                     GEOID12B
 UV8589  LAPLACE CORR    -         -0.67  (seconds)                    DEFLEC12B
 UV8589  HORZ ORDER      -  THIRD
 UV8589
 UV8589.The horizontal coordinates were established by classical geodetic methods
 UV8589.and adjusted by the National Geodetic Survey in July 1986.
 UV8589
 UV8589.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8589
 UV8589.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8589.GEOID12B height accuracy estimate available here.
 UV8589
 UV8589.Click photographs - Photos may exist for this station.
 UV8589
 UV8589.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8589
 UV8589. The following values were computed from the NAD 83(1986) position.
 UV8589
 UV8589;                    North         East     Units Scale Factor Converg.
 UV8589;SPC AK 7     -   871,162.864   515,937.769   MT  0.99990311   +0 15 59.7
 UV8589;UTM  04      - 6,857,335.232   357,915.910   MT  0.99984731   -2 22 41.7
 UV8589
 UV8589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8589!SPC AK 7     -   0.99994353  x   0.99990311  =   0.99984664
 UV8589!UTM  04      -   0.99994353  x   0.99984731  =   0.99979085
 UV8589
 UV8589:                Primary Azimuth Mark                     Grid Az
 UV8589:SPC AK 7     -  EC 10250                                 060 48 22.4
 UV8589:UTM  04      -  EC 10250                                 063 27 03.8
 UV8589
 UV8589_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP5791557335(NAD 83)
 UV8589
 UV8589|---------------------------------------------------------------------|
 UV8589| PID    Reference Object                     Distance      Geod. Az  |
 UV8589|                                                           dddmmss.s |
 UV8589| UV8588 EC 10250                            APPROX. 8.4 KM 0610422.1 |
 UV8589|---------------------------------------------------------------------|
 UV8589
 UV8589                          SUPERSEDED SURVEY CONTROL
 UV8589
 UV8589  NAD 27      -  61 49 23.00247(N)    161 41 42.68760(W) AD(       ) 3
 UV8589  NGVD 29 (07/19/86)  349.7    (m)         1147.     (f) VERT ANG       
 UV8589
 UV8589.Superseded values are not recommended for survey control.
 UV8589
 UV8589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8589.See file dsdata.pdf to determine how the superseded data were derived.
 UV8589
 UV8589_MARKER: DD = SURVEY DISK
 UV8589_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8589_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8589
 UV8589  HISTORY     - Date     Condition        Report By
 UV8589  HISTORY     - 1976     MONUMENTED       BLM
 UV8589
 UV8589                          STATION DESCRIPTION
 UV8589
 UV8589'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8589'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) WEST OF THE
 UV8589'VILLAGE OF RUSSIAN MISSION ON THE SE CORNER OF A FLAT GRASSY TOP WITH
 UV8589'ROCKY OUTCROPS, ABOUT 20 FT. FROM THE SE EDGE.
 UV8589'
 UV8589'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8589'FIRMLY SET 21 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8589'---BLM EC 10251 1976---.
 UV8589'
 UV8589'AN UNMARKED COPPERWELD ROD, 5/8 INS. DIAMETER, BEARS N04-29-30W,
 UV8589'330.80 FT. DISTANT ON THE EAST EDGE OF THE HILL.
 UV8589'
 UV8589'A ROCK CAIRN, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS SOUTH, 5-1/2 FT.
 UV8589'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8568 ***********************************************************************
 UV8568  DESIGNATION -  EC 10252
 UV8568  PID         -  UV8568
 UV8568  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8568  COUNTRY     -  US
 UV8568  USGS QUAD   -  RUSSIAN MISSION D-7 SE (2017)
 UV8568
 UV8568                         *CURRENT SURVEY CONTROL
 UV8568  ______________________________________________________________________
 UV8568* NAD 83(1986) POSITION- 61 47 09.90984(N) 161 19 08.86367(W)   ADJUSTED
 UV8568* NAVD 88 ORTHO HEIGHT -    48.3   (meters)      158.    (feet) VERTCON3
 UV8568  ______________________________________________________________________
 UV8568  GEOID HEIGHT    -          9.562 (meters)                     GEOID12B
 UV8568  LAPLACE CORR    -         -8.88  (seconds)                    DEFLEC12B
 UV8568  HORZ ORDER      -  THIRD
 UV8568
 UV8568.The horizontal coordinates were established by classical geodetic methods
 UV8568.and adjusted by the National Geodetic Survey in July 1986.
 UV8568
 UV8568.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8568.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8568
 UV8568.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8568.GEOID12B height accuracy estimate available here.
 UV8568
 UV8568.Click photographs - Photos may exist for this station.
 UV8568
 UV8568.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8568
 UV8568. The following values were computed from the NAD 83(1986) position.
 UV8568
 UV8568;                    North         East     Units Scale Factor Converg.
 UV8568;SPC AK 7     -   867,276.871   535,922.281   MT  0.99991580   +0 35 59.9
 UV8568;UTM  04      - 6,852,531.823   377,697.996   MT  0.99978324   -2 02 37.8
 UV8568
 UV8568!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8568!SPC AK 7     -   0.99999094  x   0.99991580  =   0.99990674
 UV8568!UTM  04      -   0.99999094  x   0.99978324  =   0.99977419
 UV8568
 UV8568:                Primary Azimuth Mark                     Grid Az
 UV8568:SPC AK 7     -  EC 10252 AZ MK                           171 04 12.5
 UV8568:UTM  04      -  EC 10252 AZ MK                           173 42 50.2
 UV8568
 UV8568_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP7769752531(NAD 83)
 UV8568
 UV8568|---------------------------------------------------------------------|
 UV8568| PID    Reference Object                     Distance      Geod. Az  |
 UV8568|                                                           dddmmss.s |
 UV8568| CU4278 RUSS RM 1                             3.480 METERS 16424     |
 UV8568| CU3289 EC 10252 AZ MK                                     1714012.4 |
 UV8568| CU4279 RUSS RM 2                            11.754 METERS 19722     |
 UV8568| CU3290 EC 10252 RM 1                         8.877 METERS 20833     |
 UV8568| CU3291 EC 10252 RM 2                         8.738 METERS 31042     |
 UV8568|---------------------------------------------------------------------|
 UV8568
 UV8568                          SUPERSEDED SURVEY CONTROL
 UV8568
 UV8568  NAD 27      -  61 47 12.56188(N)    161 19 00.34240(W) AD(       ) 3
 UV8568  NGVD 29 (07/19/86)   46.8    (m)          154.     (f) VERT ANG       
 UV8568
 UV8568.Superseded values are not recommended for survey control.
 UV8568
 UV8568.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8568.See file dsdata.pdf to determine how the superseded data were derived.
 UV8568
 UV8568_MARKER: DD = SURVEY DISK
 UV8568_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8568_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8568_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8568
 UV8568  HISTORY     - Date     Condition        Report By
 UV8568  HISTORY     - 1976     MONUMENTED       BLM
 UV8568
 UV8568                          STATION DESCRIPTION
 UV8568
 UV8568'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8568'STATION IS LOCATED ON TOP OF A BLUFF OVERLOOKING THE VILLAGE OF
 UV8568'RUSSIAN MISSION AND THE YUKON RIVER, 11 FT. WNW OF THE POINT OF THE
 UV8568'BLUFF.
 UV8568'
 UV8568'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 UV8568'FIRMLY SET 30 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8568'---BLM EC 10252 1976---.
 UV8568'
 UV8568'REFERENCE MARK NO. 1 IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS.
 UV8568'LONG, FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8568'---RM 1 EC 10252 1976---.
 UV8568'
 UV8568'REFERENCE MARK NO. 2 IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS.
 UV8568'LONG, FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8568'---RM 2 EC 10252 1976---.
 UV8568'
 UV8568'AZIMUTH MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 UV8568'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8568'---AZ MK EC 10252 1976---, LOCATED 98 FT. EAST OF THE CENTERLINE OF
 UV8568'RUSSIAN MISSION AIRSTRIP, AND 6.9 FT. NORTH OF THE AIRSTRIP WINDSOCK.
 UV8568'
 UV8568'RUSS REFERENCE MARK NO. 1 IS A CAST IRON PIPE, 2 INS. DIAMETER,
 UV8568'PROJECTING 4 INS. ABOVE THE GROUND, WITH A STANDARD USCGS BRONZE DISK
 UV8568'STAMPED---RUSS NO 1 1949---.
 UV8568'
 UV8568'RUSS REFERENCE MARK NO. 2 IS A CAST IRON PIPE, 2 INS. DIAMETER,
 UV8568'PROJECTING 6 INS. ABOVE THE GROUND, WITH A STANDARD USCGS BRONZE DISK
 UV8568'STAMPED---RUSS NO 2 1949---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8563 ***********************************************************************
 UV8563  DESIGNATION -  EC 10253
 UV8563  PID         -  UV8563
 UV8563  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8563  COUNTRY     -  US
 UV8563  USGS QUAD   -  RUSSIAN MISSION C-7 NE (2017)
 UV8563
 UV8563                         *CURRENT SURVEY CONTROL
 UV8563  ______________________________________________________________________
 UV8563* NAD 83(1986) POSITION- 61 43 20.72236(N) 161 21 36.80611(W)   ADJUSTED
 UV8563* NAVD 88 ORTHO HEIGHT -   281.2   (meters)      923.    (feet) VERTCON3
 UV8563  ______________________________________________________________________
 UV8563  GEOID HEIGHT    -          9.702 (meters)                     GEOID12B
 UV8563  LAPLACE CORR    -         13.65  (seconds)                    DEFLEC12B
 UV8563  HORZ ORDER      -  THIRD
 UV8563
 UV8563.The horizontal coordinates were established by classical geodetic methods
 UV8563.and adjusted by the National Geodetic Survey in July 1986.
 UV8563
 UV8563.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8563.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8563
 UV8563.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8563.GEOID12B height accuracy estimate available here.
 UV8563
 UV8563.Click photographs - Photos may exist for this station.
 UV8563
 UV8563.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8563
 UV8563. The following values were computed from the NAD 83(1986) position.
 UV8563
 UV8563;                    North         East     Units Scale Factor Converg.
 UV8563;SPC AK 7     -   860,161.080   533,823.965   MT  0.99991401   +0 33 48.4
 UV8563;UTM  04      - 6,845,521.260   375,274.088   MT  0.99979058   -2 04 43.8
 UV8563
 UV8563!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8563!SPC AK 7     -   0.99995447  x   0.99991401  =   0.99986849
 UV8563!UTM  04      -   0.99995447  x   0.99979058  =   0.99974506
 UV8563
 UV8563:                Primary Azimuth Mark                     Grid Az
 UV8563:SPC AK 7     -  EC 10252                                 016 25 47.9
 UV8563:UTM  04      -  EC 10252                                 019 04 20.1
 UV8563
 UV8563_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP7527445521(NAD 83)
 UV8563
 UV8563|---------------------------------------------------------------------|
 UV8563| PID    Reference Object                     Distance      Geod. Az  |
 UV8563|                                                           dddmmss.s |
 UV8563| UV8568 EC 10252                            APPROX. 7.4 KM 0165936.3 |
 UV8563|---------------------------------------------------------------------|
 UV8563
 UV8563                          SUPERSEDED SURVEY CONTROL
 UV8563
 UV8563  NAD 27      -  61 43 23.37975(N)    161 21 28.29520(W) AD(       ) 3
 UV8563  NGVD 29 (07/19/86)  279.7    (m)          918.     (f) VERT ANG       
 UV8563
 UV8563.Superseded values are not recommended for survey control.
 UV8563
 UV8563.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8563.See file dsdata.pdf to determine how the superseded data were derived.
 UV8563
 UV8563_MARKER: DD = SURVEY DISK
 UV8563_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8563_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8563_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8563
 UV8563  HISTORY     - Date     Condition        Report By
 UV8563  HISTORY     - 1976     MONUMENTED       BLM
 UV8563
 UV8563                          STATION DESCRIPTION
 UV8563
 UV8563'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8563'STATION IS LOCATED APPROXIMATELY 4-1/2 MILES (AIRLINE) SSW OF THE
 UV8563'VILLAGE OF RUSSIAN VILLAGE, 3/4 MILES WEST OF THE YUKON RIVER ON THE
 UV8563'SUMMIT OF A SHARPLY ROUNDED TOP COVERED WITH GRASS AND LICHEN.
 UV8563'
 UV8563'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8563'FIRMLY SET 30 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8563'---BLM EC 10253 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8562 ***********************************************************************
 UV8562  DESIGNATION -  EC 10254
 UV8562  PID         -  UV8562
 UV8562  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8562  COUNTRY     -  US
 UV8562  USGS QUAD   -  RUSSIAN MISSION C-7 NE (2017)
 UV8562
 UV8562                         *CURRENT SURVEY CONTROL
 UV8562  ______________________________________________________________________
 UV8562* NAD 83(1986) POSITION- 61 41 56.57147(N) 161 21 24.87478(W)   ADJUSTED
 UV8562* NAVD 88 ORTHO HEIGHT -   264.9   (meters)      869.    (feet) VERTCON3
 UV8562  ______________________________________________________________________
 UV8562  GEOID HEIGHT    -          9.734 (meters)                     GEOID12B
 UV8562  LAPLACE CORR    -         -5.23  (seconds)                    DEFLEC12B
 UV8562  HORZ ORDER      -  THIRD
 UV8562
 UV8562.The horizontal coordinates were established by classical geodetic methods
 UV8562.and adjusted by the National Geodetic Survey in July 1986.
 UV8562
 UV8562.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8562.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8562
 UV8562.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8562.GEOID12B height accuracy estimate available here.
 UV8562
 UV8562.Click photographs - Photos may exist for this station.
 UV8562
 UV8562.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8562
 UV8562. The following values were computed from the NAD 83(1986) position.
 UV8562
 UV8562;                    North         East     Units Scale Factor Converg.
 UV8562;SPC AK 7     -   857,558.201   534,024.924   MT  0.99991418   +0 33 58.4
 UV8562;UTM  04      - 6,842,912.207   375,354.845   MT  0.99979033   -2 04 31.6
 UV8562
 UV8562!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8562!SPC AK 7     -   0.99995702  x   0.99991418  =   0.99987120
 UV8562!UTM  04      -   0.99995702  x   0.99979033  =   0.99974736
 UV8562
 UV8562:                Primary Azimuth Mark                     Grid Az
 UV8562:SPC AK 7     -  EC 10253                                 355 35 06.8
 UV8562:UTM  04      -  EC 10253                                 358 13 36.8
 UV8562
 UV8562_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP7535442912(NAD 83)
 UV8562
 UV8562|---------------------------------------------------------------------|
 UV8562| PID    Reference Object                     Distance      Geod. Az  |
 UV8562|                                                           dddmmss.s |
 UV8562| UV8563 EC 10253                            APPROX. 2.6 KM 3560905.2 |
 UV8562|---------------------------------------------------------------------|
 UV8562
 UV8562                          SUPERSEDED SURVEY CONTROL
 UV8562
 UV8562  NAD 27      -  61 41 59.23024(N)    161 21 16.36830(W) AD(       ) 3
 UV8562  NGVD 29 (07/19/86)  263.4    (m)          864.     (f) VERT ANG       
 UV8562
 UV8562.Superseded values are not recommended for survey control.
 UV8562
 UV8562.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8562.See file dsdata.pdf to determine how the superseded data were derived.
 UV8562
 UV8562_MARKER: DD = SURVEY DISK
 UV8562_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8562_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8562_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8562
 UV8562  HISTORY     - Date     Condition        Report By
 UV8562  HISTORY     - 1976     MONUMENTED       BLM
 UV8562
 UV8562                          STATION DESCRIPTION
 UV8562
 UV8562'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8562'STATION IS LOCATED APPROXIMATELY 6 MILES SOUTH OF THE VILLAGE OF
 UV8562'RUSSIAN MISSION, 1/4 MILE WEST OF THE YUKON RIVER NEAR THE SE END OF A
 UV8562'SLIGHTLY ROUNDED AND GRASSY TOP.
 UV8562'
 UV8562'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8562'FIRMLY SET 26 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8562'---BLM EC 10254 1976---.
 UV8562'
 UV8562'A BOULDER, 3 FT. LONG, 2 FT. WIDE, 1-1/2 FT. HIGH, BEARS S30E, 7-1/2
 UV8562'FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8565 ***********************************************************************
 UV8565  DESIGNATION -  EC 10255
 UV8565  PID         -  UV8565
 UV8565  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8565  COUNTRY     -  US
 UV8565  USGS QUAD   -  RUSSIAN MISSION C-7 NW (2017)
 UV8565
 UV8565                         *CURRENT SURVEY CONTROL
 UV8565  ______________________________________________________________________
 UV8565* NAD 83(1986) POSITION- 61 41 53.71818(N) 161 27 06.50969(W)   ADJUSTED
 UV8565* NAVD 88 ORTHO HEIGHT -   392.4   (meters)     1287.    (feet) VERTCON3
 UV8565  ______________________________________________________________________
 UV8565  GEOID HEIGHT    -          9.744 (meters)                     GEOID12B
 UV8565  LAPLACE CORR    -         -9.50  (seconds)                    DEFLEC12B
 UV8565  HORZ ORDER      -  THIRD
 UV8565
 UV8565.The horizontal coordinates were established by classical geodetic methods
 UV8565.and adjusted by the National Geodetic Survey in July 1986.
 UV8565
 UV8565.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8565.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8565
 UV8565.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8565.GEOID12B height accuracy estimate available here.
 UV8565
 UV8565.Click photographs - Photos may exist for this station.
 UV8565
 UV8565.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8565
 UV8565. The following values were computed from the NAD 83(1986) position.
 UV8565
 UV8565;                    North         East     Units Scale Factor Converg.
 UV8565;SPC AK 7     -   857,423.927   529,004.821   MT  0.99991030   +0 28 57.6
 UV8565;UTM  04      - 6,843,009.440   370,334.461   MT  0.99980598   -2 09 32.5
 UV8565
 UV8565!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8565!SPC AK 7     -   0.99993707  x   0.99991030  =   0.99984737
 UV8565!UTM  04      -   0.99993707  x   0.99980598  =   0.99974306
 UV8565
 UV8565:                Primary Azimuth Mark                     Grid Az
 UV8565:SPC AK 7     -  EC 10254                                 088 28 04.3
 UV8565:UTM  04      -  EC 10254                                 091 06 34.4
 UV8565
 UV8565_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP7033443009(NAD 83)
 UV8565
 UV8565|---------------------------------------------------------------------|
 UV8565| PID    Reference Object                     Distance      Geod. Az  |
 UV8565|                                                           dddmmss.s |
 UV8565| UV8562 EC 10254                            APPROX. 5.0 KM 0885701.9 |
 UV8565|---------------------------------------------------------------------|
 UV8565
 UV8565                          SUPERSEDED SURVEY CONTROL
 UV8565
 UV8565  NAD 27      -  61 41 56.38084(N)    161 26 57.99924(W) AD(       ) 3
 UV8565  NGVD 29 (07/19/86)  390.9    (m)         1282.     (f) VERT ANG       
 UV8565
 UV8565.Superseded values are not recommended for survey control.
 UV8565
 UV8565.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8565.See file dsdata.pdf to determine how the superseded data were derived.
 UV8565
 UV8565_MARKER: DD = SURVEY DISK
 UV8565_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8565_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8565_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8565
 UV8565  HISTORY     - Date     Condition        Report By
 UV8565  HISTORY     - 1976     MONUMENTED       BLM
 UV8565
 UV8565                          STATION DESCRIPTION
 UV8565
 UV8565'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8565'STATION IS LOCATED APPROXIMATELY 7-1/2 MILE SW OF THE VILLAGE OF
 UV8565'RUSSIAN MISSION, 3 MILES NORTH OF THE YUKON RIVER ON THE NORTH END OF
 UV8565'A FLAT TOPPED MTN., APPROXIMATELY 25 FT. SOUTH OF THE NORTH EDGE OF
 UV8565'THE TOP.  A ROCK COLUMN, APPROXIMATELY 50 FT. HIGH, RISING FROM A
 UV8565'SADDLE BETWEEN THIS MOUNTAIN AND THE MOUNTAIN TO THE NORTH, BEARS
 UV8565'N36W, APPROXIMATELY 500 FT. DISTANT.
 UV8565'
 UV8565'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8565'FIRMLY SET 25 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8565'---BLM EC 10255 1976---.
 UV8565'
 UV8565'AN UNMARKED COPPERWELD ROD, 5/8 INS. DIAMETER, BEARS S17-51-56E, 110.7
 UV8565'FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8593 ***********************************************************************
 UV8593  DESIGNATION -  EC 10256
 UV8593  PID         -  UV8593
 UV8593  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8593  COUNTRY     -  US
 UV8593  USGS QUAD   -  RUSSIAN MISSION C-7 NW (2017)
 UV8593
 UV8593                         *CURRENT SURVEY CONTROL
 UV8593  ______________________________________________________________________
 UV8593* NAD 83(1986) POSITION- 61 42 49.50808(N) 161 32 38.31169(W)   ADJUSTED
 UV8593* NAVD 88 ORTHO HEIGHT -   304.4   (meters)      999.    (feet) VERTCON3
 UV8593  ______________________________________________________________________
 UV8593  GEOID HEIGHT    -          9.712 (meters)                     GEOID12B
 UV8593  LAPLACE CORR    -         -4.70  (seconds)                    DEFLEC12B
 UV8593  HORZ ORDER      -  THIRD
 UV8593
 UV8593.The horizontal coordinates were established by classical geodetic methods
 UV8593.and adjusted by the National Geodetic Survey in July 1986.
 UV8593
 UV8593.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8593
 UV8593.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8593.GEOID12B height accuracy estimate available here.
 UV8593
 UV8593.Click photographs - Photos may exist for this station.
 UV8593
 UV8593.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8593
 UV8593. The following values were computed from the NAD 83(1986) position.
 UV8593
 UV8593;                    North         East     Units Scale Factor Converg.
 UV8593;SPC AK 7     -   859,113.116   524,116.214   MT  0.99990712   +0 24 05.7
 UV8593;UTM  04      - 6,844,921.985   365,529.367   MT  0.99982152   -2 14 25.9
 UV8593
 UV8593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8593!SPC AK 7     -   0.99995084  x   0.99990712  =   0.99985797
 UV8593!UTM  04      -   0.99995084  x   0.99982152  =   0.99977237
 UV8593
 UV8593:                Primary Azimuth Mark                     Grid Az
 UV8593:SPC AK 7     -  EC 10255                                 109 03 42.6
 UV8593:UTM  04      -  EC 10255                                 111 42 14.2
 UV8593
 UV8593_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP6552944921(NAD 83)
 UV8593
 UV8593|---------------------------------------------------------------------|
 UV8593| PID    Reference Object                     Distance      Geod. Az  |
 UV8593|                                                           dddmmss.s |
 UV8593| UV8565 EC 10255                            APPROX. 5.2 KM 1092748.3 |
 UV8593|---------------------------------------------------------------------|
 UV8593
 UV8593                          SUPERSEDED SURVEY CONTROL
 UV8593
 UV8593  NAD 27      -  61 42 52.17357(N)    161 32 29.79406(W) AD(       ) 3
 UV8593  NGVD 29 (07/19/86)  302.9    (m)          994.     (f) VERT ANG       
 UV8593
 UV8593.Superseded values are not recommended for survey control.
 UV8593
 UV8593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8593.See file dsdata.pdf to determine how the superseded data were derived.
 UV8593
 UV8593_MARKER: DD = SURVEY DISK
 UV8593_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8593_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8593
 UV8593  HISTORY     - Date     Condition        Report By
 UV8593  HISTORY     - 1976     MONUMENTED       BLM
 UV8593
 UV8593                          STATION DESCRIPTION
 UV8593
 UV8593'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8593'STATION IS LOCATED APPROXIMATELY 9 MILES SW OF THE VILLAGE OF RUSSIAN
 UV8593'MISSION, 4 MILES NORTH OF BEND MOUNTAIN 25 FT. SOUTH OF THE NORTH EDGE
 UV8593'OF A SHELF ON A LONG, N-S RIDGE.  THE SHELF IS ABOUT 300 FT. LONG FROM
 UV8593'NORTH TO SOUTH EDGES AND ABOUT 150 FT. WIDE FROM EAST TO WEST EDGES,
 UV8593'AND SLOPES GENTLY NORTHWARD.
 UV8593'
 UV8593'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8593'FIRMLY SET 20 INS. IN THE GROUND WITH A ROCK COLLAR TO THE TOP, AND AN
 UV8593'ALUMINUM CAP STAMPED---BLM EC 10256 1976---.
 UV8593'
 UV8593'A ROCK CAIRN, 3 FT. BASE, 3-1/2 FT. HIGH, BEARS NORTH, 7 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8594 ***********************************************************************
 UV8594  DESIGNATION -  EC 10257
 UV8594  PID         -  UV8594
 UV8594  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8594  COUNTRY     -  US
 UV8594  USGS QUAD   -  RUSSIAN MISSION C-7 NW (2017)
 UV8594
 UV8594                         *CURRENT SURVEY CONTROL
 UV8594  ______________________________________________________________________
 UV8594* NAD 83(1986) POSITION- 61 41 21.78560(N) 161 33 27.91087(W)   ADJUSTED
 UV8594* NAVD 88 ORTHO HEIGHT -   474.3   (meters)     1556.    (feet) VERTCON3
 UV8594  ______________________________________________________________________
 UV8594  GEOID HEIGHT    -          9.749 (meters)                     GEOID12B
 UV8594  LAPLACE CORR    -         -0.40  (seconds)                    DEFLEC12B
 UV8594  HORZ ORDER      -  THIRD
 UV8594
 UV8594.The horizontal coordinates were established by classical geodetic methods
 UV8594.and adjusted by the National Geodetic Survey in July 1986.
 UV8594
 UV8594.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8594.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8594
 UV8594.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8594.GEOID12B height accuracy estimate available here.
 UV8594
 UV8594.Click photographs - Photos may exist for this station.
 UV8594
 UV8594.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8594
 UV8594. The following values were computed from the NAD 83(1986) position.
 UV8594
 UV8594;                    North         East     Units Scale Factor Converg.
 UV8594;SPC AK 7     -   856,392.887   523,406.069   MT  0.99990671   +0 23 21.7
 UV8594;UTM  04      - 6,842,237.605   364,694.667   MT  0.99982428   -2 15 07.8
 UV8594
 UV8594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8594!SPC AK 7     -   0.99992425  x   0.99990671  =   0.99983097
 UV8594!UTM  04      -   0.99992425  x   0.99982428  =   0.99974854
 UV8594
 UV8594:                Primary Azimuth Mark                     Grid Az
 UV8594:SPC AK 7     -  EC 10256                                 014 37 52.2
 UV8594:UTM  04      -  EC 10256                                 017 16 21.7
 UV8594
 UV8594_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP6469442237(NAD 83)
 UV8594
 UV8594|---------------------------------------------------------------------|
 UV8594| PID    Reference Object                     Distance      Geod. Az  |
 UV8594|                                                           dddmmss.s |
 UV8594| UV8593 EC 10256                            APPROX. 2.8 KM 0150113.9 |
 UV8594|---------------------------------------------------------------------|
 UV8594
 UV8594                          SUPERSEDED SURVEY CONTROL
 UV8594
 UV8594  NAD 27      -  61 41 24.45324(N)    161 33 19.39784(W) AD(       ) 3
 UV8594  NGVD 29 (07/19/86)  472.8    (m)         1551.     (f) VERT ANG       
 UV8594
 UV8594.Superseded values are not recommended for survey control.
 UV8594
 UV8594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8594.See file dsdata.pdf to determine how the superseded data were derived.
 UV8594
 UV8594_MARKER: DD = SURVEY DISK
 UV8594_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8594_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8594_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8594
 UV8594  HISTORY     - Date     Condition        Report By
 UV8594  HISTORY     - 1976     MONUMENTED       BLM
 UV8594
 UV8594                          STATION DESCRIPTION
 UV8594
 UV8594'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8594'STATION IS LOCATED APPROXIMATELY 10 MILES SW OF THE VILLAGE OF RUSSIAN
 UV8594'MISSION, 3-1/2 MILES NORTH OF THE YUKON RIVER NEAR THE SE END OF
 UV8594'UNGALAK MTN., 5 FT. WEST OF THE EAST EDGE OF THE TOP.
 UV8594'
 UV8594'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8594'FIRMLY SET 24 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8594'---BLM EC 10257 1976---.
 UV8594'
 UV8594'A ROCK CAIRN, 2-1/2 FT. BASE, 4 FT. HIGH, BEARS SOUTH, 6-1/2 FT.
 UV8594'DISTANT.
 UV8594'
 UV8594'AN UNMARKED COPPERWELD ROD, 5/8 INS. DIAMETER, BEARS N49-51-55W, 804.8
 UV8594'FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8561 ***********************************************************************
 UV8561  DESIGNATION -  EC 10258
 UV8561  PID         -  UV8561
 UV8561  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8561  COUNTRY     -  US
 UV8561  USGS QUAD   -  RUSSIAN MISSION C-6 NW (2017)
 UV8561
 UV8561                         *CURRENT SURVEY CONTROL
 UV8561  ______________________________________________________________________
 UV8561* NAD 83(1986) POSITION- 61 39 18.81180(N) 161 09 56.83188(W)   ADJUSTED
 UV8561* NAVD 88 ORTHO HEIGHT -    41.5   (meters)      136.    (feet) VERTCON3
 UV8561  ______________________________________________________________________
 UV8561  GEOID HEIGHT    -          9.801 (meters)                     GEOID12B
 UV8561  LAPLACE CORR    -          3.19  (seconds)                    DEFLEC12B
 UV8561  HORZ ORDER      -  THIRD
 UV8561
 UV8561.The horizontal coordinates were established by classical geodetic methods
 UV8561.and adjusted by the National Geodetic Survey in July 1986.
 UV8561
 UV8561.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8561.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8561
 UV8561.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8561.GEOID12B height accuracy estimate available here.
 UV8561
 UV8561.Click photographs - Photos may exist for this station.
 UV8561
 UV8561.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8561
 UV8561. The following values were computed from the NAD 83(1986) position.
 UV8561
 UV8561;                    North         East     Units Scale Factor Converg.
 UV8561;SPC AK 7     -   852,790.205   544,199.188   MT  0.99992393   +0 44 03.2
 UV8561;UTM  04      - 6,837,681.199   385,297.169   MT  0.99976118   -1 54 22.8
 UV8561
 UV8561!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8561!SPC AK 7     -   0.99999197  x   0.99992393  =   0.99991590
 UV8561!UTM  04      -   0.99999197  x   0.99976118  =   0.99975315
 UV8561
 UV8561:                Primary Azimuth Mark                     Grid Az
 UV8561:SPC AK 7     -  EC 10252                                 330 15 32.6
 UV8561:UTM  04      -  EC 10252                                 332 53 58.6
 UV8561
 UV8561_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP8529737681(NAD 83)
 UV8561
 UV8561|---------------------------------------------------------------------|
 UV8561| PID    Reference Object                     Distance      Geod. Az  |
 UV8561|                                                           dddmmss.s |
 UV8561| UV8568 EC 10252                            APPROX.16.7 KM 3305935.8 |
 UV8561|---------------------------------------------------------------------|
 UV8561
 UV8561                          SUPERSEDED SURVEY CONTROL
 UV8561
 UV8561  NAD 27      -  61 39 21.46633(N)    161 09 48.34181(W) AD(       ) 3
 UV8561  NGVD 29 (07/19/86)   40.0    (m)          131.     (f) VERT ANG       
 UV8561
 UV8561.Superseded values are not recommended for survey control.
 UV8561
 UV8561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8561.See file dsdata.pdf to determine how the superseded data were derived.
 UV8561
 UV8561_MARKER: DD = SURVEY DISK
 UV8561_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8561+WITH SETTING: INFORMATION.
 UV8561_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8561_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8561
 UV8561  HISTORY     - Date     Condition        Report By
 UV8561  HISTORY     - 1976     MONUMENTED       BLM
 UV8561
 UV8561                          STATION DESCRIPTION
 UV8561
 UV8561'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8561'STATION IS LOCATED APPROXIMATELY 10-1/2 MILES SSE OF THE VILLAGE OF
 UV8561'RUSSIAN MISSION, 3-1/2 MILES SE OF PORTAGE SLOUGH ON A TUNDRA COVERED
 UV8561'HILL OVERLOOKING A SMALL LAKE.
 UV8561'
 UV8561'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 10 FT. LONG,
 UV8561'PROJECTING 8 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8561'---BLM EC 10258 1976---.
 UV8561'
 UV8561'A SPRUCE, 3 INS. DIAMETER, SCRIBED---X BT---, BEARS N48E, 159 FT.
 UV8561'DISTANT.
 UV8561'
 UV8561'A SPRUCE, 7 INS. DIAMETER, SCRIBED---BLM EC 10258 BT---, BEARS S61W,
 UV8561'47.1 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8564 ***********************************************************************
 UV8564  DESIGNATION -  EC 10259
 UV8564  PID         -  UV8564
 UV8564  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8564  COUNTRY     -  US
 UV8564  USGS QUAD   -  RUSSIAN MISSION C-7 SE (2017)
 UV8564
 UV8564                         *CURRENT SURVEY CONTROL
 UV8564  ______________________________________________________________________
 UV8564* NAD 83(1986) POSITION- 61 35 43.80091(N) 161 23 53.42296(W)   ADJUSTED
 UV8564* NAVD 88 ORTHO HEIGHT -    46.4   (meters)      152.    (feet) VERTCON3
 UV8564  ______________________________________________________________________
 UV8564  GEOID HEIGHT    -          9.787 (meters)                     GEOID12B
 UV8564  LAPLACE CORR    -          1.23  (seconds)                    DEFLEC12B
 UV8564  HORZ ORDER      -  THIRD
 UV8564
 UV8564.The horizontal coordinates were established by classical geodetic methods
 UV8564.and adjusted by the National Geodetic Survey in July 1986.
 UV8564
 UV8564.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8564.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8564
 UV8564.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8564.GEOID12B height accuracy estimate available here.
 UV8564
 UV8564.Click photographs - Photos may exist for this station.
 UV8564
 UV8564.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8564
 UV8564. The following values were computed from the NAD 83(1986) position.
 UV8564
 UV8564;                    North         East     Units Scale Factor Converg.
 UV8564;SPC AK 7     -   845,999.520   531,948.445   MT  0.99991250   +0 31 45.8
 UV8564;UTM  04      - 6,831,462.818   372,748.402   MT  0.99979838   -2 06 35.1
 UV8564
 UV8564!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8564!SPC AK 7     -   0.99999120  x   0.99991250  =   0.99990370
 UV8564!UTM  04      -   0.99999120  x   0.99979838  =   0.99978958
 UV8564
 UV8564:                Primary Azimuth Mark                     Grid Az
 UV8564:SPC AK 7     -  EC 10254                                 010 11 04.6
 UV8564:UTM  04      -  EC 10254                                 012 49 25.5
 UV8564
 UV8564_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP7274831462(NAD 83)
 UV8564
 UV8564|---------------------------------------------------------------------|
 UV8564| PID    Reference Object                     Distance      Geod. Az  |
 UV8564|                                                           dddmmss.s |
 UV8564| UV8562 EC 10254                            APPROX.11.7 KM 0104250.4 |
 UV8564|---------------------------------------------------------------------|
 UV8564
 UV8564                          SUPERSEDED SURVEY CONTROL
 UV8564
 UV8564  NAD 27      -  61 35 46.46870(N)    161 23 44.93404(W) AD(       ) 3
 UV8564  NGVD 29 (07/19/86)   44.9    (m)          147.     (f) VERT ANG       
 UV8564
 UV8564.Superseded values are not recommended for survey control.
 UV8564
 UV8564.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8564.See file dsdata.pdf to determine how the superseded data were derived.
 UV8564
 UV8564_MARKER: DD = SURVEY DISK
 UV8564_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8564+WITH SETTING: INFORMATION.
 UV8564_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8564_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8564
 UV8564  HISTORY     - Date     Condition        Report By
 UV8564  HISTORY     - 1976     MONUMENTED       BLM
 UV8564
 UV8564                          STATION DESCRIPTION
 UV8564
 UV8564'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8564'STATION IS LOCATED APPROXIMATELY 13 MILES SSW OF THE VILLAGE OF
 UV8564'RUSSIAN MISSION, 4-1/2 MILES SOUTH OF GRAND ISLAND ON A LONG 100 FT.
 UV8564'HIGH BLUFF OVERLOOKING THE YUKON RIVER TO THE NW.  A SMALL, NE-SW
 UV8564'BEARING LAKE IS VISIBLE.
 UV8564'
 UV8564'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 19-1/2 FT. LONG,
 UV8564'PROJECTING 6 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8564'---BLM EC 10259 1976---.
 UV8564'
 UV8564'A SPRUCE, 10 INS. DIAM., SCRIBED---BLM EC 10259 BT---, BEARS N80W,
 UV8564'75.5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8592 ***********************************************************************
 UV8592  DESIGNATION -  EC 10260
 UV8592  PID         -  UV8592
 UV8592  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8592  COUNTRY     -  US
 UV8592  USGS QUAD   -  RUSSIAN MISSION C-7 NW (2017)
 UV8592
 UV8592                         *CURRENT SURVEY CONTROL
 UV8592  ______________________________________________________________________
 UV8592* NAD 83(1986) POSITION- 61 40 34.28128(N) 161 30 13.13377(W)   ADJUSTED
 UV8592* NAVD 88 ORTHO HEIGHT -   402.0   (meters)     1319.    (feet) VERTCON3
 UV8592  ______________________________________________________________________
 UV8592  GEOID HEIGHT    -          9.767 (meters)                     GEOID12B
 UV8592  LAPLACE CORR    -          4.38  (seconds)                    DEFLEC12B
 UV8592  HORZ ORDER      -  THIRD
 UV8592
 UV8592.The horizontal coordinates were established by classical geodetic methods
 UV8592.and adjusted by the National Geodetic Survey in July 1986.
 UV8592
 UV8592.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8592
 UV8592.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8592.GEOID12B height accuracy estimate available here.
 UV8592
 UV8592.Click photographs - Photos may exist for this station.
 UV8592
 UV8592.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8592
 UV8592. The following values were computed from the NAD 83(1986) position.
 UV8592
 UV8592;                    North         East     Units Scale Factor Converg.
 UV8592;SPC AK 7     -   854,943.186   526,280.758   MT  0.99990846   +0 26 13.0
 UV8592;UTM  04      - 6,840,657.107   367,499.247   MT  0.99981508   -2 12 15.2
 UV8592
 UV8592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8592!SPC AK 7     -   0.99993556  x   0.99990846  =   0.99984403
 UV8592!UTM  04      -   0.99993556  x   0.99981508  =   0.99975065
 UV8592
 UV8592:                Primary Azimuth Mark                     Grid Az
 UV8592:SPC AK 7     -  EC 10255                                 047 40 35.9
 UV8592:UTM  04      -  EC 10255                                 050 19 04.1
 UV8592
 UV8592_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP6749940657(NAD 83)
 UV8592
 UV8592|---------------------------------------------------------------------|
 UV8592| PID    Reference Object                     Distance      Geod. Az  |
 UV8592|                                                           dddmmss.s |
 UV8592| UV8565 EC 10255                            APPROX. 3.7 KM 0480648.9 |
 UV8592|---------------------------------------------------------------------|
 UV8592
 UV8592                          SUPERSEDED SURVEY CONTROL
 UV8592
 UV8592  NAD 27      -  61 40 36.94750(N)    161 30 04.62544(W) AD(       ) 3
 UV8592  NGVD 29 (07/19/86)  400.5    (m)         1314.     (f) VERT ANG       
 UV8592
 UV8592.Superseded values are not recommended for survey control.
 UV8592
 UV8592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8592.See file dsdata.pdf to determine how the superseded data were derived.
 UV8592
 UV8592_MARKER: DD = SURVEY DISK
 UV8592_SETTING: 66 = SET IN ROCK OUTCROP
 UV8592_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV8592_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV8592+STABILITY: POSITION/ELEVATION WELL
 UV8592
 UV8592  HISTORY     - Date     Condition        Report By
 UV8592  HISTORY     - 1976     MONUMENTED       BLM
 UV8592
 UV8592                          STATION DESCRIPTION
 UV8592
 UV8592'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8592'STATION IS LOCATED APPROXIMATELY 9-1/2 MILES SW OF THE VILLAGE OF
 UV8592'RUSSIAN MISSION, 2-1/4 MILES NE OF BEND MTN. ON TOP OF A 20 FT. HIGH
 UV8592'ROCK OUTCROP ON THE NORTHERLY EDGE OF A FLAT TOP MOUNTAIN.
 UV8592'
 UV8592'STATION MARK IS A BRASS TABLET, STAMPED---BLM EC 10260 1976---, FIRMLY
 UV8592'CEMENTED IN THE ROCK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8624 ***********************************************************************
 UV8624  DESIGNATION -  EC 10261
 UV8624  PID         -  UV8624
 UV8624  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8624  COUNTRY     -  US
 UV8624  USGS QUAD   -  MARSHALL B-1 NE (2018)
 UV8624
 UV8624                         *CURRENT SURVEY CONTROL
 UV8624  ______________________________________________________________________
 UV8624* NAD 83(1986) POSITION- 61 28 45.85958(N) 162 04 15.12004(W)   ADJUSTED
 UV8624* NAVD 88 ORTHO HEIGHT -    61.5   (meters)      202.    (feet) VERTCON3
 UV8624  ______________________________________________________________________
 UV8624  GEOID HEIGHT    -          9.707 (meters)                     GEOID12B
 UV8624  LAPLACE CORR    -         -4.40  (seconds)                    DEFLEC12B
 UV8624  HORZ ORDER      -  THIRD
 UV8624
 UV8624.The horizontal coordinates were established by classical geodetic methods
 UV8624.and adjusted by the National Geodetic Survey in July 1986.
 UV8624
 UV8624.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8624
 UV8624.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8624.GEOID12B height accuracy estimate available here.
 UV8624
 UV8624.Click photographs - Photos may exist for this station.
 UV8624
 UV8624.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8624
 UV8624. The following values were computed from the NAD 83(1986) position.
 UV8624
 UV8624;                    North         East     Units Scale Factor Converg.
 UV8624;SPC AK 7     -   832,917.899   496,223.885   MT  0.99990017   -0 03 44.2
 UV8624;UTM  03      - 6,819,692.280   655,994.443   MT  0.99989813   +2 34 27.1
 UV8624;UTM  04      - 6,820,039.681   336,461.224   MT  0.99992767   -2 41 55.7
 UV8624
 UV8624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8624!SPC AK 7     -   0.99998885  x   0.99990017  =   0.99988902
 UV8624!UTM  03      -   0.99998885  x   0.99989813  =   0.99988698
 UV8624!UTM  04      -   0.99998885  x   0.99992767  =   0.99991652
 UV8624
 UV8624:                Primary Azimuth Mark                     Grid Az
 UV8624:SPC AK 7     -  IKUAK                                    047 23 01.8
 UV8624:UTM  03      -  IKUAK                                    044 44 50.5
 UV8624:UTM  04      -  IKUAK                                    050 01 13.3
 UV8624
 UV8624_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ5599419692(NAD 83)
 UV8624
 UV8624|---------------------------------------------------------------------|
 UV8624| PID    Reference Object                     Distance      Geod. Az  |
 UV8624|                                                           dddmmss.s |
 UV8624| UV8598 IKUAK                               APPROX.16.1 KM 0471917.6 |
 UV8624| UV8621 EC 10262                            APPROX.16.8 KM 3232830.7 |
 UV8624|---------------------------------------------------------------------|
 UV8624
 UV8624                          SUPERSEDED SURVEY CONTROL
 UV8624
 UV8624  NAD 27      -  61 28 48.56195(N)    162 04 06.64276(W) AD(       ) 3
 UV8624  NGVD 29 (07/19/86)   60.0    (m)          197.     (f) VERT ANG       
 UV8624
 UV8624.Superseded values are not recommended for survey control.
 UV8624
 UV8624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8624.See file dsdata.pdf to determine how the superseded data were derived.
 UV8624
 UV8624_MARKER: DD = SURVEY DISK
 UV8624_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8624+WITH SETTING: INFORMATION.
 UV8624_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8624_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8624
 UV8624  HISTORY     - Date     Condition        Report By
 UV8624  HISTORY     - 1976     MONUMENTED       BLM
 UV8624
 UV8624                          STATION DESCRIPTION
 UV8624
 UV8624'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8624'STATION IS LOCATED APPROXIMATELY 9 MILES SW OF THE VILLAGE OF
 UV8624'OHOGAMIUT ON TOP OF A LONG BLUFF OVERLOOKING THE YUKON RIVER ALONG THE
 UV8624'EAST END OF A LONG NARROW LAKE.
 UV8624'
 UV8624'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 12 FT. LONG,
 UV8624'PROJECTING 4 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8624'---BLM EC 10261 1976---.
 UV8624'
 UV8624'A SPRUCE TREE, 4 INS. DIAMETER, SCRIBED---X BT---, BEARS S64W, 51.1
 UV8624'FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8621 ***********************************************************************
 UV8621  DESIGNATION -  EC 10262
 UV8621  PID         -  UV8621
 UV8621  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8621  COUNTRY     -  US
 UV8621  USGS QUAD   -  MARSHALL C-1 SW (2018)
 UV8621
 UV8621                         *CURRENT SURVEY CONTROL
 UV8621  ______________________________________________________________________
 UV8621* NAD 83(1986) POSITION- 61 36 01.92870(N) 162 15 33.85667(W)   ADJUSTED
 UV8621* NAVD 88 ORTHO HEIGHT -    42.1   (meters)      138.    (feet) VERTCON3
 UV8621  ______________________________________________________________________
 UV8621  GEOID HEIGHT    -          9.524 (meters)                     GEOID12B
 UV8621  LAPLACE CORR    -          6.39  (seconds)                    DEFLEC12B
 UV8621  HORZ ORDER      -  THIRD
 UV8621
 UV8621.The horizontal coordinates were established by classical geodetic methods
 UV8621.and adjusted by the National Geodetic Survey in July 1986.
 UV8621
 UV8621.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8621.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8621
 UV8621.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8621.GEOID12B height accuracy estimate available here.
 UV8621
 UV8621.Click photographs - Photos may exist for this station.
 UV8621
 UV8621.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8621
 UV8621. The following values were computed from the NAD 83(1986) position.
 UV8621
 UV8621;                    North         East     Units Scale Factor Converg.
 UV8621;SPC AK 7     -   846,440.440   486,231.428   MT  0.99990232   -0 13 41.5
 UV8621;UTM  03      - 6,832,740.302   645,390.455   MT  0.99985897   +2 24 40.3
 UV8621
 UV8621!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8621!SPC AK 7     -   0.99999192  x   0.99990232  =   0.99989424
 UV8621!UTM  03      -   0.99999192  x   0.99985897  =   0.99985089
 UV8621
 UV8621:                Primary Azimuth Mark                     Grid Az
 UV8621:SPC AK 7     -  EC 10261                                 143 32 15.5
 UV8621:UTM  03      -  EC 10261                                 140 53 53.7
 UV8621
 UV8621_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ4539032740(NAD 83)
 UV8621
 UV8621|---------------------------------------------------------------------|
 UV8621| PID    Reference Object                     Distance      Geod. Az  |
 UV8621|                                                           dddmmss.s |
 UV8621| UV8624 EC 10261                            APPROX.16.8 KM 1431834.0 |
 UV8621|---------------------------------------------------------------------|
 UV8621
 UV8621                          SUPERSEDED SURVEY CONTROL
 UV8621
 UV8621  NAD 27      -  61 36 04.63377(N)    162 15 25.34126(W) AD(       ) 3
 UV8621  NGVD 29 (07/19/86)   40.6    (m)          133.     (f) VERT ANG       
 UV8621
 UV8621.Superseded values are not recommended for survey control.
 UV8621
 UV8621.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8621.See file dsdata.pdf to determine how the superseded data were derived.
 UV8621
 UV8621_MARKER: DD = SURVEY DISK
 UV8621_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8621+WITH SETTING: INFORMATION.
 UV8621_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8621_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8621
 UV8621  HISTORY     - Date     Condition        Report By
 UV8621  HISTORY     - 1976     MONUMENTED       BLM
 UV8621
 UV8621                          STATION DESCRIPTION
 UV8621
 UV8621'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8621'STATION IS LOCATED APPROXIMATELY 13 MILES WEST OF THE VILLAGE OF
 UV8621'OHOGAMIUT, 20 MILES SSW OF THE VILLAGE OF MARSHALL IN A CLEARING ON A
 UV8621'BLUFF OVERLOOKING THE YUKON RIVER, WITH MOSS, LOW BRUSH, AND
 UV8621'SCATTERED BIRCH AND SPRUCE IN VICINITY.
 UV8621'
 UV8621'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 11 FT. LONG,
 UV8621'PROJECTING 8 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8621'---BLM EC 10262 1976---.
 UV8621'
 UV8621'A SPRUCE, 12 INS. DIAMETER, SCRIBED---BLM EC 10262 BT---, BEARS N71W,
 UV8621'118.5 FT. DISTANT.
 UV8621'
 UV8621'A SPRUCE, 4 INS. DIAMETER, SCRIBED---X BT---, BEARS S08E, 56 FT.
 UV8621'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8912 ***********************************************************************
 UV8912  DESIGNATION -  EC 10263
 UV8912  PID         -  UV8912
 UV8912  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8912  COUNTRY     -  US
 UV8912  USGS QUAD   -  KWIGUK A-2 SE (2018)
 UV8912
 UV8912                         *CURRENT SURVEY CONTROL
 UV8912  ______________________________________________________________________
 UV8912* NAD 83(1986) POSITION- 62 07 05.36652(N) 162 39 52.55453(W)   ADJUSTED
 UV8912* NAVD 88 ORTHO HEIGHT -   193.7   (meters)      635.    (feet) VERTCON3
 UV8912  ______________________________________________________________________
 UV8912  GEOID HEIGHT    -          9.068 (meters)                     GEOID12B
 UV8912  LAPLACE CORR    -          3.33  (seconds)                    DEFLEC12B
 UV8912  HORZ ORDER      -  THIRD
 UV8912
 UV8912.The horizontal coordinates were established by classical geodetic methods
 UV8912.and adjusted by the National Geodetic Survey in July 1986.
 UV8912
 UV8912.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8912.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8912
 UV8912.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8912.GEOID12B height accuracy estimate available here.
 UV8912
 UV8912.Click photographs - Photos may exist for this station.
 UV8912
 UV8912.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8912
 UV8912. The following values were computed from the NAD 83(1986) position.
 UV8912
 UV8912;                    North         East     Units Scale Factor Converg.
 UV8912;SPC AK 7     -   904,270.516   465,315.051   MT  0.99991473   -0 35 14.8
 UV8912;UTM  03      - 6,889,538.219   621,829.030   MT  0.99978182   +2 03 52.4
 UV8912
 UV8912!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8912!SPC AK 7     -   0.99996827  x   0.99991473  =   0.99988300
 UV8912!UTM  03      -   0.99996827  x   0.99978182  =   0.99975009
 UV8912
 UV8912:                Primary Azimuth Mark                     Grid Az
 UV8912:SPC AK 7     -  OUTCROP USE                              229 30 25.6
 UV8912:UTM  03      -  OUTCROP USE                              226 51 18.4
 UV8912
 UV8912_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ2182989538(NAD 83)
 UV8912
 UV8912|---------------------------------------------------------------------|
 UV8912| PID    Reference Object                     Distance      Geod. Az  |
 UV8912|                                                           dddmmss.s |
 UV8912| UV8917 OUTCROP USE                         APPROX. 9.0 KM 2285510.8 |
 UV8912|---------------------------------------------------------------------|
 UV8912
 UV8912                          SUPERSEDED SURVEY CONTROL
 UV8912
 UV8912  NAD 27      -  62 07 08.07815(N)    162 39 43.96682(W) AD(       ) 3
 UV8912  NGVD 29 (07/19/86)  192.3    (m)          631.     (f) VERT ANG       
 UV8912
 UV8912.Superseded values are not recommended for survey control.
 UV8912
 UV8912.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8912.See file dsdata.pdf to determine how the superseded data were derived.
 UV8912
 UV8912_MARKER: DD = SURVEY DISK
 UV8912_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8912+WITH SETTING: INFORMATION.
 UV8912_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8912_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8912
 UV8912  HISTORY     - Date     Condition        Report By
 UV8912  HISTORY     - 1976     MONUMENTED       BLM
 UV8912
 UV8912                          STATION DESCRIPTION
 UV8912
 UV8912'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8912'STATION LOCATED APPROXIMATELY 15 MILES NNE OF THE VILLAGE OF PILOT
 UV8912'STATION ON THE SOUTH EDGE OF A BROAD TOP MTN RUNNING GENERALLY N-S.
 UV8912'
 UV8912'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 6 FT. LONG,
 UV8912'PROJECTING 5-1/2 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8912'---BLM EC 10263 1976---.
 UV8912'
 UV8912'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 3 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8914 ***********************************************************************
 UV8914  DESIGNATION -  EC 10264
 UV8914  PID         -  UV8914
 UV8914  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8914  COUNTRY     -  US
 UV8914  USGS QUAD   -  KWIGUK A-2 NW (2018)
 UV8914
 UV8914                         *CURRENT SURVEY CONTROL
 UV8914  ______________________________________________________________________
 UV8914* NAD 83(1986) POSITION- 62 09 10.09477(N) 162 49 07.58608(W)   ADJUSTED
 UV8914* NAVD 88 ORTHO HEIGHT -   163.9   (meters)      538.    (feet) VERTCON3
 UV8914  ______________________________________________________________________
 UV8914  GEOID HEIGHT    -          8.980 (meters)                     GEOID12B
 UV8914  LAPLACE CORR    -          8.86  (seconds)                    DEFLEC12B
 UV8914  HORZ ORDER      -  THIRD
 UV8914
 UV8914.The horizontal coordinates were established by classical geodetic methods
 UV8914.and adjusted by the National Geodetic Survey in July 1986.
 UV8914
 UV8914.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8914.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8914
 UV8914.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8914.GEOID12B height accuracy estimate available here.
 UV8914
 UV8914.Click photographs - Photos may exist for this station.
 UV8914
 UV8914.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8914
 UV8914. The following values were computed from the NAD 83(1986) position.
 UV8914
 UV8914;                    North         East     Units Scale Factor Converg.
 UV8914;SPC AK 7     -   908,223.279   457,317.795   MT  0.99992231   -0 43 26.3
 UV8914;UTM  03      - 6,893,116.130   613,658.634   MT  0.99975825   +1 55 43.8
 UV8914
 UV8914!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8914!SPC AK 7     -   0.99997294  x   0.99992231  =   0.99989526
 UV8914!UTM  03      -   0.99997294  x   0.99975825  =   0.99973120
 UV8914
 UV8914:                Primary Azimuth Mark                     Grid Az
 UV8914:SPC AK 7     -  EC 10263                                 116 18 06.1
 UV8914:UTM  03      -  EC 10263                                 113 38 56.0
 UV8914
 UV8914_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ1365893116(NAD 83)
 UV8914
 UV8914|---------------------------------------------------------------------|
 UV8914| PID    Reference Object                     Distance      Geod. Az  |
 UV8914|                                                           dddmmss.s |
 UV8914| UV8912 EC 10263                            APPROX. 8.9 KM 1153439.8 |
 UV8914|---------------------------------------------------------------------|
 UV8914
 UV8914                          SUPERSEDED SURVEY CONTROL
 UV8914
 UV8914  NAD 27      -  62 09 12.81000(N)    162 48 58.98566(W) AD(       ) 3
 UV8914  NGVD 29 (07/19/86)  162.5    (m)          533.     (f) VERT ANG       
 UV8914
 UV8914.Superseded values are not recommended for survey control.
 UV8914
 UV8914.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8914.See file dsdata.pdf to determine how the superseded data were derived.
 UV8914
 UV8914_MARKER: DD = SURVEY DISK
 UV8914_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8914_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8914_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8914
 UV8914  HISTORY     - Date     Condition        Report By
 UV8914  HISTORY     - 1976     MONUMENTED       BLM
 UV8914
 UV8914                          STATION DESCRIPTION
 UV8914
 UV8914'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8914'STATION IS LOCATED APPROXIMATELY 15 MILES NORTH OF THE VILLAGE OF
 UV8914'PILOT STATION, 1/2 MILES WEST OF THE EAST FORK OF THE ANDREAFSKY RIVER
 UV8914'NEAR THE SE EDGE OF A TUNDRA COVERED RIDGE, APPROXIMATELY 15 FT. NW OF
 UV8914'THE SE EDGE.
 UV8914'
 UV8914'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8914'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8914'---BLM EC 10264 1976---.
 UV8914'
 UV8914'A ROCK CAIRN, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS SOUTH, 6-1/2 FT.
 UV8914'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8913 ***********************************************************************
 UV8913  DESIGNATION -  EC 10265
 UV8913  PID         -  UV8913
 UV8913  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8913  COUNTRY     -  US
 UV8913  USGS QUAD   -  KWIGUK A-2 NE (2018)
 UV8913
 UV8913                         *CURRENT SURVEY CONTROL
 UV8913  ______________________________________________________________________
 UV8913* NAD 83(1986) POSITION- 62 12 55.34154(N) 162 44 39.25683(W)   ADJUSTED
 UV8913* NAVD 88 ORTHO HEIGHT -   223.3   (meters)      733.    (feet) VERTCON3
 UV8913  ______________________________________________________________________
 UV8913  GEOID HEIGHT    -          8.972 (meters)                     GEOID12B
 UV8913  LAPLACE CORR    -         -9.42  (seconds)                    DEFLEC12B
 UV8913  HORZ ORDER      -  THIRD
 UV8913
 UV8913.The horizontal coordinates were established by classical geodetic methods
 UV8913.and adjusted by the National Geodetic Survey in July 1986.
 UV8913
 UV8913.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8913.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8913
 UV8913.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8913.GEOID12B height accuracy estimate available here.
 UV8913
 UV8913.Click photographs - Photos may exist for this station.
 UV8913
 UV8913.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8913
 UV8913. The following values were computed from the NAD 83(1986) position.
 UV8913
 UV8913;                    North         East     Units Scale Factor Converg.
 UV8913;SPC AK 7     -   915,148.563   461,283.282   MT  0.99991836   -0 39 30.4
 UV8913;UTM  03      - 6,900,216.464   617,298.678   MT  0.99976854   +1 59 45.3
 UV8913
 UV8913!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8913!SPC AK 7     -   0.99996365  x   0.99991836  =   0.99988201
 UV8913!UTM  03      -   0.99996365  x   0.99976854  =   0.99973220
 UV8913
 UV8913:                Primary Azimuth Mark                     Grid Az
 UV8913:SPC AK 7     -  EC 10264                                 209 47 45.9
 UV8913:UTM  03      -  EC 10264                                 207 08 30.2
 UV8913
 UV8913_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXK1729800216(NAD 83)
 UV8913
 UV8913|---------------------------------------------------------------------|
 UV8913| PID    Reference Object                     Distance      Geod. Az  |
 UV8913|                                                           dddmmss.s |
 UV8913| UV8914 EC 10264                            APPROX. 8.0 KM 2090815.5 |
 UV8913|---------------------------------------------------------------------|
 UV8913
 UV8913                          SUPERSEDED SURVEY CONTROL
 UV8913
 UV8913  NAD 27      -  62 12 58.04915(N)    162 44 30.64864(W) AD(       ) 3
 UV8913  NGVD 29 (07/19/86)  221.9    (m)          728.     (f) VERT ANG       
 UV8913
 UV8913.Superseded values are not recommended for survey control.
 UV8913
 UV8913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8913.See file dsdata.pdf to determine how the superseded data were derived.
 UV8913
 UV8913_MARKER: DD = SURVEY DISK
 UV8913_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8913_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8913_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8913
 UV8913  HISTORY     - Date     Condition        Report By
 UV8913  HISTORY     - 1976     MONUMENTED       BLM
 UV8913
 UV8913                          STATION DESCRIPTION
 UV8913
 UV8913'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8913'STATION IS LOCATED APPROXIMATELY 20 MILES NNE OF THE VILLAGE OF PILOT
 UV8913'STATION, 1 MILE NW OF THE EAST FORK OF ANDREAFSKY RIVER ON THE
 UV8913'SOUTHERN MOST OF TWO ADJACENT TUNDRA COVERED TOPS, 50 FT. NORTH OF THE
 UV8913'SOUTH EDGE OF THE TOP.
 UV8913'
 UV8913'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8913'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8913'---BLM EC 10265 1976---.
 UV8913'
 UV8913'A ROCK CAIRN, 2-1/2 FT. BASE, 2 FT. HIGH, BEARS NORTH, 3-1/2 FT.
 UV8913'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8915 ***********************************************************************
 UV8915  DESIGNATION -  EC 10266
 UV8915  PID         -  UV8915
 UV8915  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8915  COUNTRY     -  US
 UV8915  USGS QUAD   -  KWIGUK A-2 NW (2018)
 UV8915
 UV8915                         *CURRENT SURVEY CONTROL
 UV8915  ______________________________________________________________________
 UV8915* NAD 83(1986) POSITION- 62 11 58.14867(N) 162 52 10.58573(W)   ADJUSTED
 UV8915* NAVD 88 ORTHO HEIGHT -   232.9   (meters)      764.    (feet) VERTCON3
 UV8915  ______________________________________________________________________
 UV8915  GEOID HEIGHT    -          8.925 (meters)                     GEOID12B
 UV8915  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 UV8915  HORZ ORDER      -  THIRD
 UV8915
 UV8915.The horizontal coordinates were established by classical geodetic methods
 UV8915.and adjusted by the National Geodetic Survey in July 1986.
 UV8915
 UV8915.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8915.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8915
 UV8915.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8915.GEOID12B height accuracy estimate available here.
 UV8915
 UV8915.Click photographs - Photos may exist for this station.
 UV8915
 UV8915.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8915
 UV8915. The following values were computed from the NAD 83(1986) position.
 UV8915
 UV8915;                    North         East     Units Scale Factor Converg.
 UV8915;SPC AK 7     -   913,459.539   454,737.826   MT  0.99992509   -0 46 09.3
 UV8915;UTM  03      - 6,898,226.475   610,839.505   MT  0.99975049   +1 53 04.9
 UV8915
 UV8915!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8915!SPC AK 7     -   0.99996216  x   0.99992509  =   0.99988725
 UV8915!UTM  03      -   0.99996216  x   0.99975049  =   0.99971266
 UV8915
 UV8915:                Primary Azimuth Mark                     Grid Az
 UV8915:SPC AK 7     -  EC 10265                                 075 31 50.5
 UV8915:UTM  03      -  EC 10265                                 072 52 36.3
 UV8915
 UV8915_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ1083998226(NAD 83)
 UV8915
 UV8915|---------------------------------------------------------------------|
 UV8915| PID    Reference Object                     Distance      Geod. Az  |
 UV8915|                                                           dddmmss.s |
 UV8915| UV8913 EC 10265                            APPROX. 6.8 KM 0744541.2 |
 UV8915|---------------------------------------------------------------------|
 UV8915
 UV8915                          SUPERSEDED SURVEY CONTROL
 UV8915
 UV8915  NAD 27      -  62 12 00.86326(N)    162 52 01.97612(W) AD(       ) 3
 UV8915  NGVD 29 (07/19/86)  231.5    (m)          760.     (f) VERT ANG       
 UV8915
 UV8915.Superseded values are not recommended for survey control.
 UV8915
 UV8915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8915.See file dsdata.pdf to determine how the superseded data were derived.
 UV8915
 UV8915_MARKER: DD = SURVEY DISK
 UV8915_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8915_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8915_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8915
 UV8915  HISTORY     - Date     Condition        Report By
 UV8915  HISTORY     - 1976     MONUMENTED       BLM
 UV8915
 UV8915                          STATION DESCRIPTION
 UV8915
 UV8915'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8915'STATION IS LOCATED APPROXIMATELY 18 MILES NORTH OF THE VILLAGE OF
 UV8915'PILOT STATION, 2 MILES EAST OF THE MAIN FORK OF THE ANDREAFSKY RIVER
 UV8915'ON A FLAT TUNDRA COVERED TOP, ABOUT 47.5 FT. SSE OF THE EXTREME NW
 UV8915'EDGE OF THE TOP.
 UV8915'
 UV8915'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8915'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8915'---BLM EC 10266 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8919 ***********************************************************************
 UV8919  DESIGNATION -  EC 10267
 UV8919  PID         -  UV8919
 UV8919  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8919  COUNTRY     -  US
 UV8919  USGS QUAD   -  KWIGUK B-2 SW (2018)
 UV8919
 UV8919                         *CURRENT SURVEY CONTROL
 UV8919  ______________________________________________________________________
 UV8919* NAD 83(1986) POSITION- 62 16 00.82425(N) 162 50 02.64329(W)   ADJUSTED
 UV8919* NAVD 88 ORTHO HEIGHT -   259.0   (meters)      850.    (feet) VERTCON3
 UV8919  ______________________________________________________________________
 UV8919  GEOID HEIGHT    -          8.892 (meters)                     GEOID12B
 UV8919  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC12B
 UV8919  HORZ ORDER      -  THIRD
 UV8919
 UV8919.The horizontal coordinates were established by classical geodetic methods
 UV8919.and adjusted by the National Geodetic Survey in July 1986.
 UV8919
 UV8919.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8919.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8919
 UV8919.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8919.GEOID12B height accuracy estimate available here.
 UV8919
 UV8919.Click photographs - Photos may exist for this station.
 UV8919
 UV8919.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8919
 UV8919. The following values were computed from the NAD 83(1986) position.
 UV8919
 UV8919;                    North         East     Units Scale Factor Converg.
 UV8919;SPC AK 7     -   920,946.798   456,684.313   MT  0.99992298   -0 44 17.8
 UV8919;UTM  03      - 6,905,794.558   612,436.836   MT  0.99975486   +1 55 02.3
 UV8919
 UV8919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8919!SPC AK 7     -   0.99995808  x   0.99992298  =   0.99988106
 UV8919!UTM  03      -   0.99995808  x   0.99975486  =   0.99971295
 UV8919
 UV8919:                Primary Azimuth Mark                     Grid Az
 UV8919:SPC AK 7     -  EC 10265                                 141 34 47.6
 UV8919:UTM  03      -  EC 10265                                 138 55 27.5
 UV8919
 UV8919_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXK1243605794(NAD 83)
 UV8919
 UV8919|---------------------------------------------------------------------|
 UV8919| PID    Reference Object                     Distance      Geod. Az  |
 UV8919|                                                           dddmmss.s |
 UV8919| UV8913 EC 10265                            APPROX. 7.4 KM 1405029.8 |
 UV8919|---------------------------------------------------------------------|
 UV8919
 UV8919                          SUPERSEDED SURVEY CONTROL
 UV8919
 UV8919  NAD 27      -  62 16 03.53196(N)    162 49 54.02095(W) AD(       ) 3
 UV8919  NGVD 29 (07/19/86)  257.6    (m)          845.     (f) VERT ANG       
 UV8919
 UV8919.Superseded values are not recommended for survey control.
 UV8919
 UV8919.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8919.See file dsdata.pdf to determine how the superseded data were derived.
 UV8919
 UV8919_MARKER: DD = SURVEY DISK
 UV8919_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8919_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8919_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8919
 UV8919  HISTORY     - Date     Condition        Report By
 UV8919  HISTORY     - 1976     MONUMENTED       BLM
 UV8919
 UV8919                          STATION DESCRIPTION
 UV8919
 UV8919'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8919'STATION IS LOCATED APPROXIMATELY 23 MILES NORTH OF THE VILLAGE OF
 UV8919'PILOT STATION, 1-1/2 MILES EAST OF THE MAIN FORK OF THE ANDREAFSKY
 UV8919'RIVER ON A FLAT, ROCKY AND GRASSY TOP 40 FT. NORTH OF THE SOUTH EDGE
 UV8919'OF THE TOP.
 UV8919'
 UV8919'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8919'FIRMLY SET 25 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8919'---BLM EC 10267 1976---.
 UV8919'
 UV8919'A ROCK CAIRN, 1-1/2 FT. BASE, 2 FT. HIGH, BEARS SOUTH, 6 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8920 ***********************************************************************
 UV8920  DESIGNATION -  EC 10268
 UV8920  PID         -  UV8920
 UV8920  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8920  COUNTRY     -  US
 UV8920  USGS QUAD   -  KWIGUK B-2 SW (2018)
 UV8920
 UV8920                         *CURRENT SURVEY CONTROL
 UV8920  ______________________________________________________________________
 UV8920* NAD 83(1986) POSITION- 62 17 33.76755(N) 162 54 42.87176(W)   ADJUSTED
 UV8920* NAVD 88 ORTHO HEIGHT -   226.9   (meters)      744.    (feet) VERTCON3
 UV8920  ______________________________________________________________________
 UV8920  GEOID HEIGHT    -          8.813 (meters)                     GEOID12B
 UV8920  LAPLACE CORR    -        -10.80  (seconds)                    DEFLEC12B
 UV8920  HORZ ORDER      -  THIRD
 UV8920
 UV8920.The horizontal coordinates were established by classical geodetic methods
 UV8920.and adjusted by the National Geodetic Survey in July 1986.
 UV8920
 UV8920.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8920.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8920
 UV8920.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8920.GEOID12B height accuracy estimate available here.
 UV8920
 UV8920.Click photographs - Photos may exist for this station.
 UV8920
 UV8920.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8920
 UV8920. The following values were computed from the NAD 83(1986) position.
 UV8920
 UV8920;                    North         East     Units Scale Factor Converg.
 UV8920;SPC AK 7     -   923,878.197   452,682.500   MT  0.99992742   -0 48 26.5
 UV8920;UTM  03      - 6,908,536.891   608,304.215   MT  0.99974368   +1 50 55.8
 UV8920
 UV8920!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8920!SPC AK 7     -   0.99996312  x   0.99992742  =   0.99989054
 UV8920!UTM  03      -   0.99996312  x   0.99974368  =   0.99970681
 UV8920
 UV8920:                Primary Azimuth Mark                     Grid Az
 UV8920:SPC AK 7     -  EC 10267                                 126 13 24.7
 UV8920:UTM  03      -  EC 10267                                 123 34 02.4
 UV8920
 UV8920_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXK0830408536(NAD 83)
 UV8920
 UV8920|---------------------------------------------------------------------|
 UV8920| PID    Reference Object                     Distance      Geod. Az  |
 UV8920|                                                           dddmmss.s |
 UV8920| UV8919 EC 10267                            APPROX. 5.0 KM 1252458.2 |
 UV8920|---------------------------------------------------------------------|
 UV8920
 UV8920                          SUPERSEDED SURVEY CONTROL
 UV8920
 UV8920  NAD 27      -  62 17 36.47688(N)    162 54 34.24076(W) AD(       ) 3
 UV8920  NGVD 29 (07/19/86)  225.5    (m)          740.     (f) VERT ANG       
 UV8920
 UV8920.Superseded values are not recommended for survey control.
 UV8920
 UV8920.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8920.See file dsdata.pdf to determine how the superseded data were derived.
 UV8920
 UV8920_MARKER: DD = SURVEY DISK
 UV8920_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8920_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8920_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8920
 UV8920  HISTORY     - Date     Condition        Report By
 UV8920  HISTORY     - 1976     MONUMENTED       BLM
 UV8920
 UV8920                          STATION DESCRIPTION
 UV8920
 UV8920'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8920'STATION IS LOCATED APPROXIMATELY 24 MILES NORTH OF THE VILLAGE OF
 UV8920'PILOT STATION, 1-3/4 MILES WEST OF THE MAIN FORK OF THE ANDREAFSKY
 UV8920'RIVER ON A VERY SMALL TOP NEAR THE NE EDGE.
 UV8920'
 UV8920'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8920'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8920'---BLM EC 10268 1976---.
 UV8920'
 UV8920'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS EAST, 3 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8926 ***********************************************************************
 UV8926  DESIGNATION -  EC 10269
 UV8926  PID         -  UV8926
 UV8926  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8926  COUNTRY     -  US
 UV8926  USGS QUAD   -  
 UV8926
 UV8926                         *CURRENT SURVEY CONTROL
 UV8926  ______________________________________________________________________
 UV8926* NAD 83(1986) POSITION- 62 17 56.19922(N) 163 00 57.01163(W)   ADJUSTED
 UV8926* NAVD 88 ORTHO HEIGHT -   168.7   (meters)      553.    (feet) VERTCON3
 UV8926  ______________________________________________________________________
 UV8926  GEOID HEIGHT    -          8.747 (meters)                     GEOID12B
 UV8926  LAPLACE CORR    -          5.69  (seconds)                    DEFLEC12B
 UV8926  HORZ ORDER      -  THIRD
 UV8926
 UV8926.The horizontal coordinates were established by classical geodetic methods
 UV8926.and adjusted by the National Geodetic Survey in July 1986.
 UV8926
 UV8926.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8926.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8926
 UV8926.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8926.GEOID12B height accuracy estimate available here.
 UV8926
 UV8926.Click photographs - Photos may exist for this station.
 UV8926
 UV8926.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8926
 UV8926. The following values were computed from the NAD 83(1986) position.
 UV8926
 UV8926;                    North         East     Units Scale Factor Converg.
 UV8926;SPC AK 7     -   924,652.834   447,301.058   MT  0.99993401   -0 53 57.9
 UV8926;UTM  03      - 6,909,061.198   602,893.706   MT  0.99972968   +1 45 24.8
 UV8926
 UV8926!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8926!SPC AK 7     -   0.99997223  x   0.99993401  =   0.99990625
 UV8926!UTM  03      -   0.99997223  x   0.99972968  =   0.99970192
 UV8926
 UV8926:                Primary Azimuth Mark                     Grid Az
 UV8926:SPC AK 7     -  EC 10268                                 098 11 28.5
 UV8926:UTM  03      -  EC 10268                                 095 32 05.8
 UV8926
 UV8926_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXK0289309061(NAD 83)
 UV8926
 UV8926|---------------------------------------------------------------------|
 UV8926| PID    Reference Object                     Distance      Geod. Az  |
 UV8926|                                                           dddmmss.s |
 UV8926| UV8920 EC 10268                            APPROX. 5.4 KM 0971730.6 |
 UV8926|---------------------------------------------------------------------|
 UV8926
 UV8926                          SUPERSEDED SURVEY CONTROL
 UV8926
 UV8926  NAD 27      -  62 17 58.91316(N)    163 00 48.37501(W) AD(       ) 3
 UV8926  NGVD 29 (07/19/86)  167.3    (m)          549.     (f) VERT ANG       
 UV8926
 UV8926.Superseded values are not recommended for survey control.
 UV8926
 UV8926.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8926.See file dsdata.pdf to determine how the superseded data were derived.
 UV8926
 UV8926_MARKER: DD = SURVEY DISK
 UV8926_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8926_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8926_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8926
 UV8926  HISTORY     - Date     Condition        Report By
 UV8926  HISTORY     - 1976     MONUMENTED       BLM
 UV8926
 UV8926                          STATION DESCRIPTION
 UV8926
 UV8926'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8926'STATION IS LOCATED APPROXIMATELY 18 MILES NNE OF THE VILLAGE OF ST.
 UV8926'MARYS, 5-1/2 MILES WEST OF THE MAIN FORK OF THE ANDREAFSKY RIVER ON
 UV8926'THE HIGH POINT OF A GENTLY ROLLING TUNDRA COVERED TOP, APPROXIMATELY
 UV8926'200 FT. NW OF THE SE EDGE.
 UV8926'
 UV8926'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8926'FIRMLY SET 22 INS. IN THE GROUND WITH ROCK COLLAR TO THE TOP, WITH AN
 UV8926'ALUMINUM CAP STAMPED---BLM EC 10269 1976---.
 UV8926'
 UV8926'A ROCK CAIRN, 1-1/2 FT. BASE, 1-1/2 FT. HIGH, BEARS SOUTH, 6-1/2 FT.
 UV8926'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8927 ***********************************************************************
 UV8927  DESIGNATION -  EC 10270
 UV8927  PID         -  UV8927
 UV8927  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8927  COUNTRY     -  US
 UV8927  USGS QUAD   -  
 UV8927
 UV8927                         *CURRENT SURVEY CONTROL
 UV8927  ______________________________________________________________________
 UV8927* NAD 83(1986) POSITION- 62 19 19.60596(N) 163 10 54.88655(W)   ADJUSTED
 UV8927* NAVD 88 ORTHO HEIGHT -   174.8   (meters)      573.    (feet) VERTCON3
 UV8927  ______________________________________________________________________
 UV8927  GEOID HEIGHT    -          8.620 (meters)                     GEOID12B
 UV8927  LAPLACE CORR    -          2.23  (seconds)                    DEFLEC12B
 UV8927  HORZ ORDER      -  THIRD
 UV8927
 UV8927.The horizontal coordinates were established by classical geodetic methods
 UV8927.and adjusted by the National Geodetic Survey in July 1986.
 UV8927
 UV8927.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8927.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8927
 UV8927.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8927.GEOID12B height accuracy estimate available here.
 UV8927
 UV8927.Click photographs - Photos may exist for this station.
 UV8927
 UV8927.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8927
 UV8927. The following values were computed from the NAD 83(1986) position.
 UV8927
 UV8927;                    North         East     Units Scale Factor Converg.
 UV8927;SPC AK 7     -   927,380.719   438,733.258   MT  0.99994596   -1 02 48.1
 UV8927;UTM  03      - 6,911,388.521   594,210.594   MT  0.99970872   +1 36 36.6
 UV8927
 UV8927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8927!SPC AK 7     -   0.99997130  x   0.99994596  =   0.99991726
 UV8927!UTM  03      -   0.99997130  x   0.99970872  =   0.99968003
 UV8927
 UV8927:                Primary Azimuth Mark                     Grid Az
 UV8927:SPC AK 7     -  EC 10269                                 107 39 39.4
 UV8927:UTM  03      -  EC 10269                                 105 00 14.7
 UV8927
 UV8927_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK9421011388(NAD 83)
 UV8927
 UV8927|---------------------------------------------------------------------|
 UV8927| PID    Reference Object                     Distance      Geod. Az  |
 UV8927|                                                           dddmmss.s |
 UV8927| UV8926 EC 10269                            APPROX. 9.0 KM 1063651.3 |
 UV8927|---------------------------------------------------------------------|
 UV8927
 UV8927                          SUPERSEDED SURVEY CONTROL
 UV8927
 UV8927  NAD 27      -  62 19 22.32715(N)    163 10 46.23726(W) AD(       ) 3
 UV8927  NGVD 29 (07/19/86)  173.4    (m)          569.     (f) VERT ANG       
 UV8927
 UV8927.Superseded values are not recommended for survey control.
 UV8927
 UV8927.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8927.See file dsdata.pdf to determine how the superseded data were derived.
 UV8927
 UV8927_MARKER: DD = SURVEY DISK
 UV8927_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8927_STAMPING: EC 10270 1976
 UV8927_MARK LOGO: BLM
 UV8927_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8927_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8927
 UV8927  HISTORY     - Date     Condition        Report By
 UV8927  HISTORY     - 1976     MONUMENTED       BLM
 UV8927
 UV8927                          STATION DESCRIPTION
 UV8927
 UV8927'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8927'STATION IS LOCATED APPROXIMATELY 18 MILES NORTH OF THE VILLAGE OF ST.
 UV8927'MARYS ON THE SE NOSE OF A 614 FT. ELEVATION TOP ABOUT 1/2 MILE SE OF
 UV8927'THE SUMMIT AND 100 FT. NORTH OF THE SOUTH EDGE OF THE NOSE.
 UV8927'
 UV8927'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8927'FIRMLY SET 24 INS. IN THE GROUND WITH A ROCK COLLAR BUILT TO THE TOP,
 UV8927'WITH AN ALUMINUM CAP STAMPED---BLM EC 10270 1976---.
 UV8927'
 UV8927'A ROCK CAIRN, 1-1/2 FT. BASE, 1-1/2 FT. HIGH, BEARS SOUTH, 6-1/2 FT.
 UV8927'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8941 ***********************************************************************
 UV8941  DESIGNATION -  EC 10271
 UV8941  PID         -  UV8941
 UV8941  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8941  COUNTRY     -  US
 UV8941  USGS QUAD   -  
 UV8941
 UV8941                         *CURRENT SURVEY CONTROL
 UV8941  ______________________________________________________________________
 UV8941* NAD 83(1986) POSITION- 62 18 00.15648(N) 163 20 36.64829(W)   ADJUSTED
 UV8941* NAVD 88 ORTHO HEIGHT -   194.0   (meters)      636.    (feet) VERTCON3
 UV8941  ______________________________________________________________________
 UV8941  GEOID HEIGHT    -          8.562 (meters)                     GEOID12B
 UV8941  LAPLACE CORR    -        -17.03  (seconds)                    DEFLEC12B
 UV8941  HORZ ORDER      -  THIRD
 UV8941
 UV8941.The horizontal coordinates were established by classical geodetic methods
 UV8941.and adjusted by the National Geodetic Survey in July 1986.
 UV8941
 UV8941.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8941.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8941
 UV8941.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8941.GEOID12B height accuracy estimate available here.
 UV8941
 UV8941.Click photographs - Photos may exist for this station.
 UV8941
 UV8941.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8941
 UV8941. The following values were computed from the NAD 83(1986) position.
 UV8941
 UV8941;                    North         East     Units Scale Factor Converg.
 UV8941;SPC AK 7     -   925,085.211   430,306.137   MT  0.99995948   -1 11 22.5
 UV8941;UTM  03      - 6,908,705.566   585,901.031   MT  0.99969039   +1 28 00.2
 UV8941
 UV8941!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8941!SPC AK 7     -   0.99996830  x   0.99995948  =   0.99992779
 UV8941!UTM  03      -   0.99996830  x   0.99969039  =   0.99965870
 UV8941
 UV8941:                Primary Azimuth Mark                     Grid Az
 UV8941:SPC AK 7     -  EC 10270                                 074 45 44.9
 UV8941:UTM  03      -  EC 10270                                 072 06 22.2
 UV8941
 UV8941_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK8590108705(NAD 83)
 UV8941
 UV8941|---------------------------------------------------------------------|
 UV8941| PID    Reference Object                     Distance      Geod. Az  |
 UV8941|                                                           dddmmss.s |
 UV8941| UV8927 EC 10270                            APPROX. 8.7 KM 0733422.4 |
 UV8941|---------------------------------------------------------------------|
 UV8941
 UV8941                          SUPERSEDED SURVEY CONTROL
 UV8941
 UV8941  NAD 27      -  62 18 02.88959(N)    163 20 27.99904(W) AD(       ) 3
 UV8941  NGVD 29 (07/19/86)  192.6    (m)          632.     (f) VERT ANG       
 UV8941
 UV8941.Superseded values are not recommended for survey control.
 UV8941
 UV8941.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8941.See file dsdata.pdf to determine how the superseded data were derived.
 UV8941
 UV8941_MARKER: DD = SURVEY DISK
 UV8941_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8941_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8941_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8941
 UV8941  HISTORY     - Date     Condition        Report By
 UV8941  HISTORY     - 1976     MONUMENTED       BLM
 UV8941
 UV8941                          STATION DESCRIPTION
 UV8941
 UV8941'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8941'STATION IS LOCATED APPROXIMATELY 18 MILES (AIRLINE) NW OF ST. MARYS
 UV8941'(P. O.), ON THE SOUTHERN END OF A LARGE BROAD RIDGE WHICH RUNS
 UV8941'GENERALLY NNW FROM THE POINT.  THE RIDGE IS MOSTLY BARE WITH SOME
 UV8941'ALDER BRUSH ON THE SIDES.
 UV8941'
 UV8941'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8941'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8941'---BLM EC 10271 1976---.
 UV8941'
 UV8941'A LONE BUSH BEARS N20E, 320 FT. DISTANT.
 UV8941'
 UV8941'A COPPERWELD ROD, 5/8 INS. DIAMETER, 4 FT. LONG, BEARS NORTH, 6 FT.
 UV8941'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8942 ***********************************************************************
 UV8942  DESIGNATION -  EC 10272
 UV8942  PID         -  UV8942
 UV8942  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8942  COUNTRY     -  US
 UV8942  USGS QUAD   -  
 UV8942
 UV8942                         *CURRENT SURVEY CONTROL
 UV8942  ______________________________________________________________________
 UV8942* NAD 83(1986) POSITION- 62 19 05.38346(N) 163 29 08.82451(W)   ADJUSTED
 UV8942* NAVD 88 ORTHO HEIGHT -   238.3   (meters)      782.    (feet) VERTCON3
 UV8942  ______________________________________________________________________
 UV8942  GEOID HEIGHT    -          8.464 (meters)                     GEOID12B
 UV8942  LAPLACE CORR    -          4.09  (seconds)                    DEFLEC12B
 UV8942  HORZ ORDER      -  THIRD
 UV8942
 UV8942.The horizontal coordinates were established by classical geodetic methods
 UV8942.and adjusted by the National Geodetic Survey in July 1986.
 UV8942
 UV8942.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8942.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8942
 UV8942.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8942.GEOID12B height accuracy estimate available here.
 UV8942
 UV8942.Click photographs - Photos may exist for this station.
 UV8942
 UV8942.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8942
 UV8942. The following values were computed from the NAD 83(1986) position.
 UV8942
 UV8942;                    North         East     Units Scale Factor Converg.
 UV8942;SPC AK 7     -   927,265.303   422,973.174   MT  0.99997265   -1 18 56.8
 UV8942;UTM  03      - 6,910,542.921   578,477.007   MT  0.99967544   +1 20 27.5
 UV8942
 UV8942!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8942!SPC AK 7     -   0.99996139  x   0.99997265  =   0.99993404
 UV8942!UTM  03      -   0.99996139  x   0.99967544  =   0.99963684
 UV8942
 UV8942:                Primary Azimuth Mark                     Grid Az
 UV8942:SPC AK 7     -  EC 10271                                 106 33 26.4
 UV8942:UTM  03      -  EC 10271                                 103 54 02.1
 UV8942
 UV8942_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK7847710542(NAD 83)
 UV8942
 UV8942|---------------------------------------------------------------------|
 UV8942| PID    Reference Object                     Distance      Geod. Az  |
 UV8942|                                                           dddmmss.s |
 UV8942| UV8941 EC 10271                            APPROX. 7.7 KM 1051429.6 |
 UV8942|---------------------------------------------------------------------|
 UV8942
 UV8942                          SUPERSEDED SURVEY CONTROL
 UV8942
 UV8942  NAD 27      -  62 19 08.12523(N)    163 29 00.16332(W) AD(       ) 3
 UV8942  NGVD 29 (07/19/86)  236.9    (m)          777.     (f) VERT ANG       
 UV8942
 UV8942.Superseded values are not recommended for survey control.
 UV8942
 UV8942.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8942.See file dsdata.pdf to determine how the superseded data were derived.
 UV8942
 UV8942_MARKER: DD = SURVEY DISK
 UV8942_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8942_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8942_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8942
 UV8942  HISTORY     - Date     Condition        Report By
 UV8942  HISTORY     - 1976     MONUMENTED       BLM
 UV8942
 UV8942                          STATION DESCRIPTION
 UV8942
 UV8942'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8942'STATION IS LOCATED APPROXIMATELY 18 MILES NE OF MOUNTAIN VILLAGE AND
 UV8942'21 MILES NW OF ST. MARYS, NEAR THE SOUTH EDGE OF A BROADLY ROUNDED,
 UV8942'TUNDRA COVERED TOP.
 UV8942'
 UV8942'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8942'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8942'---BLM EC 10272 1976---.
 UV8942'
 UV8942'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 4 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8943 ***********************************************************************
 UV8943  DESIGNATION -  EC 10273
 UV8943  PID         -  UV8943
 UV8943  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8943  COUNTRY     -  US
 UV8943  USGS QUAD   -  
 UV8943
 UV8943                         *CURRENT SURVEY CONTROL
 UV8943  ______________________________________________________________________
 UV8943* NAD 83(1986) POSITION- 62 16 06.61473(N) 163 34 57.45093(W)   ADJUSTED
 UV8943* NAVD 88 ORTHO HEIGHT -   253.5   (meters)      832.    (feet) VERTCON3
 UV8943  ______________________________________________________________________
 UV8943  GEOID HEIGHT    -          8.478 (meters)                     GEOID12B
 UV8943  LAPLACE CORR    -         -7.90  (seconds)                    DEFLEC12B
 UV8943  HORZ ORDER      -  THIRD
 UV8943
 UV8943.The horizontal coordinates were established by classical geodetic methods
 UV8943.and adjusted by the National Geodetic Survey in July 1986.
 UV8943
 UV8943.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8943.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8943
 UV8943.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8943.GEOID12B height accuracy estimate available here.
 UV8943
 UV8943.Click photographs - Photos may exist for this station.
 UV8943
 UV8943.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8943
 UV8943. The following values were computed from the NAD 83(1986) position.
 UV8943
 UV8943;                    North         East     Units Scale Factor Converg.
 UV8943;SPC AK 7     -   921,851.713   417,818.077   MT  0.99998271   -1 24 03.3
 UV8943;UTM  03      - 6,904,897.982   573,579.828   MT  0.99966632   +1 15 16.7
 UV8943
 UV8943!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8943!SPC AK 7     -   0.99995901  x   0.99998271  =   0.99994172
 UV8943!UTM  03      -   0.99995901  x   0.99966632  =   0.99962534
 UV8943
 UV8943:                Primary Azimuth Mark                     Grid Az
 UV8943:SPC AK 7     -  EC 10272                                 043 35 55.0
 UV8943:UTM  03      -  EC 10272                                 040 56 35.0
 UV8943
 UV8943_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK7357904897(NAD 83)
 UV8943
 UV8943|---------------------------------------------------------------------|
 UV8943| PID    Reference Object                     Distance      Geod. Az  |
 UV8943|                                                           dddmmss.s |
 UV8943| UV8942 EC 10272                            APPROX. 7.5 KM 0421151.7 |
 UV8943|---------------------------------------------------------------------|
 UV8943
 UV8943                          SUPERSEDED SURVEY CONTROL
 UV8943
 UV8943  NAD 27      -  62 16 09.36763(N)    163 34 48.80412(W) AD(       ) 3
 UV8943  NGVD 29 (07/19/86)  252.1    (m)          827.     (f) VERT ANG       
 UV8943
 UV8943.Superseded values are not recommended for survey control.
 UV8943
 UV8943.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8943.See file dsdata.pdf to determine how the superseded data were derived.
 UV8943
 UV8943_MARKER: DD = SURVEY DISK
 UV8943_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8943_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8943_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8943
 UV8943  HISTORY     - Date     Condition        Report By
 UV8943  HISTORY     - 1976     MONUMENTED       BLM
 UV8943
 UV8943                          STATION DESCRIPTION
 UV8943
 UV8943'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8943'STATION IS LOCATED APPROXIMATELY 13-1/2 MILES NE OF MOUNTAIN VILLAGE
 UV8943'AND 19-1/2 MILES NW OF ST. MARYS ON THE EAST SIDE OF A LONG, FLAT TOP,
 UV8943'ABOUT 100 FT. WEST OF THE EAST EDGE OF TOP.
 UV8943'
 UV8943'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8943'FIRMLY SET 22 INS. IN THE GROUND WITH ROCK COLLAR TO TOP, WITH AN
 UV8943'ALUMINUM CAP STAMPED---BLM EC 10273 1976---.
 UV8943'
 UV8943'A ROCK CAIRN, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS SOUTH, 7-1/2 FT.
 UV8943'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8944 ***********************************************************************
 UV8944  DESIGNATION -  EC 10274
 UV8944  PID         -  UV8944
 UV8944  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8944  COUNTRY     -  US
 UV8944  USGS QUAD   -  
 UV8944
 UV8944                         *CURRENT SURVEY CONTROL
 UV8944  ______________________________________________________________________
 UV8944* NAD 83(1986) POSITION- 62 15 46.16337(N) 163 42 02.69593(W)   ADJUSTED
 UV8944* NAVD 88 ORTHO HEIGHT -   300.9   (meters)      987.    (feet) VERTCON3
 UV8944  ______________________________________________________________________
 UV8944  GEOID HEIGHT    -          8.393 (meters)                     GEOID12B
 UV8944  LAPLACE CORR    -         -8.19  (seconds)                    DEFLEC12B
 UV8944  HORZ ORDER      -  THIRD
 UV8944
 UV8944.The horizontal coordinates were established by classical geodetic methods
 UV8944.and adjusted by the National Geodetic Survey in July 1986.
 UV8944
 UV8944.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8944.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8944
 UV8944.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8944.GEOID12B height accuracy estimate available here.
 UV8944
 UV8944.Click photographs - Photos may exist for this station.
 UV8944
 UV8944.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8944
 UV8944. The following values were computed from the NAD 83(1986) position.
 UV8944
 UV8944;                    North         East     Units Scale Factor Converg.
 UV8944;SPC AK 7     -   921,374.378   411,668.554   MT  0.99999555   -1 30 19.5
 UV8944;UTM  03      - 6,904,136.501   567,461.032   MT  0.99965575   +1 08 60.0
 UV8944
 UV8944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8944!SPC AK 7     -   0.99995160  x   0.99999555  =   0.99994715
 UV8944!UTM  03      -   0.99995160  x   0.99965575  =   0.99960737
 UV8944
 UV8944:                Primary Azimuth Mark                     Grid Az
 UV8944:SPC AK 7     -  EC 10273                                 085 33 41.4
 UV8944:UTM  03      -  EC 10273                                 082 54 21.9
 UV8944
 UV8944_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWK6746104136(NAD 83)
 UV8944
 UV8944|---------------------------------------------------------------------|
 UV8944| PID    Reference Object                     Distance      Geod. Az  |
 UV8944|                                                           dddmmss.s |
 UV8944| UV8943 EC 10273                            APPROX. 6.2 KM 0840321.9 |
 UV8944|---------------------------------------------------------------------|
 UV8944
 UV8944                          SUPERSEDED SURVEY CONTROL
 UV8944
 UV8944  NAD 27      -  62 15 48.92718(N)    163 41 54.04674(W) AD(       ) 3
 UV8944  NGVD 29 (07/19/86)  299.5    (m)          983.     (f) VERT ANG       
 UV8944
 UV8944.Superseded values are not recommended for survey control.
 UV8944
 UV8944.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8944.See file dsdata.pdf to determine how the superseded data were derived.
 UV8944
 UV8944_MARKER: DD = SURVEY DISK
 UV8944_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8944_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8944_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8944
 UV8944  HISTORY     - Date     Condition        Report By
 UV8944  HISTORY     - 1976     MONUMENTED       BLM
 UV8944
 UV8944                          STATION DESCRIPTION
 UV8944
 UV8944'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8944'STATION IS LOCATED APPROXIMATELY 15 MILES NW OF INGRICNUK HILL AND
 UV8944'APPROXIMATELY 5 MILES EAST OF THE YUKON RIVER ON THE LAST ROW OF HILLS
 UV8944'BEFORE THE YUKON DELTA FLATS.
 UV8944'
 UV8944'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8944'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8944'---BLM EC 10274 1976---.
 UV8944'
 UV8944'A ROCK CAIRN, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS SOUTH, 6 FT.
 UV8944'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8929 ***********************************************************************
 UV8929  DESIGNATION -  EC 10275
 UV8929  PID         -  UV8929
 UV8929  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8929  COUNTRY     -  US
 UV8929  USGS QUAD   -  
 UV8929
 UV8929                         *CURRENT SURVEY CONTROL
 UV8929  ______________________________________________________________________
 UV8929* NAD 83(1986) POSITION- 62 10 23.42541(N) 163 07 23.38975(W)   ADJUSTED
 UV8929* NAVD 88 ORTHO HEIGHT -   175.8   (meters)      577.    (feet) VERTCON3
 UV8929  ______________________________________________________________________
 UV8929  GEOID HEIGHT    -          8.863 (meters)                     GEOID12B
 UV8929  LAPLACE CORR    -          5.76  (seconds)                    DEFLEC12B
 UV8929  HORZ ORDER      -  THIRD
 UV8929
 UV8929.The horizontal coordinates were established by classical geodetic methods
 UV8929.and adjusted by the National Geodetic Survey in July 1986.
 UV8929
 UV8929.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8929.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8929
 UV8929.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8929.GEOID12B height accuracy estimate available here.
 UV8929
 UV8929.Click photographs - Photos may exist for this station.
 UV8929
 UV8929.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8929
 UV8929. The following values were computed from the NAD 83(1986) position.
 UV8929
 UV8929;                    North         East     Units Scale Factor Converg.
 UV8929;SPC AK 7     -   910,730.736   441,490.465   MT  0.99994192   -0 59 35.9
 UV8929;UTM  03      - 6,894,887.948   597,735.303   MT  0.99971701   +1 39 35.8
 UV8929
 UV8929!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8929!SPC AK 7     -   0.99997110  x   0.99994192  =   0.99991302
 UV8929!UTM  03      -   0.99997110  x   0.99971701  =   0.99968812
 UV8929
 UV8929:                Primary Azimuth Mark                     Grid Az
 UV8929:SPC AK 7     -  FISH USE                                 035 55 50.8
 UV8929:UTM  03      -  FISH USE                                 033 16 39.1
 UV8929
 UV8929_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ9773594887(NAD 83)
 UV8929
 UV8929|---------------------------------------------------------------------|
 UV8929| PID    Reference Object                     Distance      Geod. Az  |
 UV8929|                                                           dddmmss.s |
 UV8929| UV8928 FISH USE                            APPROX. 7.1 KM 0345614.9 |
 UV8929|---------------------------------------------------------------------|
 UV8929
 UV8929                          SUPERSEDED SURVEY CONTROL
 UV8929
 UV8929  NAD 27      -  62 10 26.15483(N)    163 07 14.77587(W) AD(       ) 3
 UV8929  NGVD 29 (07/19/86)  174.4    (m)          572.     (f) VERT ANG       
 UV8929
 UV8929.Superseded values are not recommended for survey control.
 UV8929
 UV8929.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8929.See file dsdata.pdf to determine how the superseded data were derived.
 UV8929
 UV8929_MARKER: DD = SURVEY DISK
 UV8929_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8929_STAMPING: EC 10275 1976
 UV8929_MARK LOGO: BLM
 UV8929_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8929_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8929
 UV8929  HISTORY     - Date     Condition        Report By
 UV8929  HISTORY     - 1976     MONUMENTED       BLM
 UV8929
 UV8929                          STATION DESCRIPTION
 UV8929
 UV8929'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8929'STATION IS LOCATED APPROXIMATELY 10 MILES NE OF ST. MARYS ON A HILL
 UV8929'MARKED ELEVATION 588 ON THE QUAD MAP.
 UV8929'
 UV8929'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8929'FIRMLY SET 28 INS. IN THE GROUND WITH ROCK COLLAR TO TOP, WITH AN
 UV8929'ALUMINUM CAP STAMPED---BLM EC 10275 1976---.
 UV8929'
 UV8929'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 7 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8933 ***********************************************************************
 UV8933  DESIGNATION -  EC 10276
 UV8933  PID         -  UV8933
 UV8933  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8933  COUNTRY     -  US
 UV8933  USGS QUAD   -  
 UV8933
 UV8933                         *CURRENT SURVEY CONTROL
 UV8933  ______________________________________________________________________
 UV8933* NAD 83(1986) POSITION- 62 10 11.22222(N) 163 13 22.85078(W)   ADJUSTED
 UV8933* NAVD 88 ORTHO HEIGHT -   126.4   (meters)      415.    (feet) VERTCON3
 UV8933  ______________________________________________________________________
 UV8933  GEOID HEIGHT    -          8.835 (meters)                     GEOID12B
 UV8933  LAPLACE CORR    -          2.71  (seconds)                    DEFLEC12B
 UV8933  HORZ ORDER      -  THIRD
 UV8933
 UV8933.The horizontal coordinates were established by classical geodetic methods
 UV8933.and adjusted by the National Geodetic Survey in July 1986.
 UV8933
 UV8933.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8933.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8933
 UV8933.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8933.GEOID12B height accuracy estimate available here.
 UV8933
 UV8933.Click photographs - Photos may exist for this station.
 UV8933
 UV8933.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8933
 UV8933. The following values were computed from the NAD 83(1986) position.
 UV8933
 UV8933;                    North         East     Units Scale Factor Converg.
 UV8933;SPC AK 7     -   910,447.225   436,282.211   MT  0.99994972   -1 04 53.7
 UV8933;UTM  03      - 6,894,363.772   592,546.975   MT  0.99970492   +1 34 17.6
 UV8933
 UV8933!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8933!SPC AK 7     -   0.99997884  x   0.99994972  =   0.99992856
 UV8933!UTM  03      -   0.99997884  x   0.99970492  =   0.99968376
 UV8933
 UV8933:                Primary Azimuth Mark                     Grid Az
 UV8933:SPC AK 7     -  EC 10275                                 086 53 03.0
 UV8933:UTM  03      -  EC 10275                                 084 13 51.7
 UV8933
 UV8933_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ9254694363(NAD 83)
 UV8933
 UV8933|---------------------------------------------------------------------|
 UV8933| PID    Reference Object                     Distance      Geod. Az  |
 UV8933|                                                           dddmmss.s |
 UV8933| UV8929 EC 10275                            APPROX. 5.2 KM 0854809.3 |
 UV8933|---------------------------------------------------------------------|
 UV8933
 UV8933                          SUPERSEDED SURVEY CONTROL
 UV8933
 UV8933  NAD 27      -  62 10 13.95748(N)    163 13 14.23869(W) AD(       ) 3
 UV8933  NGVD 29 (07/19/86)  125.0    (m)          410.     (f) VERT ANG       
 UV8933
 UV8933.Superseded values are not recommended for survey control.
 UV8933
 UV8933.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8933.See file dsdata.pdf to determine how the superseded data were derived.
 UV8933
 UV8933_MARKER: DD = SURVEY DISK
 UV8933_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8933+WITH SETTING: INFORMATION.
 UV8933_STAMPING: EC 10276 1976
 UV8933_MARK LOGO: BLM
 UV8933_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8933
 UV8933  HISTORY     - Date     Condition        Report By
 UV8933  HISTORY     - 1976     MONUMENTED       BLM
 UV8933
 UV8933                          STATION DESCRIPTION
 UV8933
 UV8933'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8933'STATION IS LOCATED APPROXIMATELY 8.2 MILES NNW OF THE VILLAGE OF
 UV8933'ANDREAFSKY (ST. MARYS PO), NEAR THE CENTER OF A BROADLY ROUNDED,
 UV8933'TUNDRA COVERED TOP.
 UV8933'
 UV8933'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 48 INS. LONG,
 UV8933'PROJECTING 12 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8933'---BLM EC 10276 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8934 ***********************************************************************
 UV8934  DESIGNATION -  EC 10277
 UV8934  PID         -  UV8934
 UV8934  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8934  COUNTRY     -  US
 UV8934  USGS QUAD   -  
 UV8934
 UV8934                         *CURRENT SURVEY CONTROL
 UV8934  ______________________________________________________________________
 UV8934* NAD 83(1986) POSITION- 62 12 21.61638(N) 163 20 31.84793(W)   ADJUSTED
 UV8934* NAVD 88 ORTHO HEIGHT -   156.4   (meters)      513.    (feet) VERTCON3
 UV8934  ______________________________________________________________________
 UV8934  GEOID HEIGHT    -          8.716 (meters)                     GEOID12B
 UV8934  LAPLACE CORR    -         -4.50  (seconds)                    DEFLEC12B
 UV8934  HORZ ORDER      -  THIRD
 UV8934
 UV8934.The horizontal coordinates were established by classical geodetic methods
 UV8934.and adjusted by the National Geodetic Survey in July 1986.
 UV8934
 UV8934.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8934.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8934
 UV8934.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8934.GEOID12B height accuracy estimate available here.
 UV8934
 UV8934.Click photographs - Photos may exist for this station.
 UV8934
 UV8934.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8934
 UV8934. The following values were computed from the NAD 83(1986) position.
 UV8934
 UV8934;                    North         East     Units Scale Factor Converg.
 UV8934;SPC AK 7     -   914,605.845   430,158.035   MT  0.99995973   -1 11 14.6
 UV8934;UTM  03      - 6,898,233.406   586,238.453   MT  0.99969110   +1 27 59.9
 UV8934
 UV8934!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8934!SPC AK 7     -   0.99997416  x   0.99995973  =   0.99993389
 UV8934!UTM  03      -   0.99997416  x   0.99969110  =   0.99966527
 UV8934
 UV8934:                Primary Azimuth Mark                     Grid Az
 UV8934:SPC AK 7     -  EC 10276                                 124 10 43.2
 UV8934:UTM  03      -  EC 10276                                 121 31 28.7
 UV8934
 UV8934_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ8623898233(NAD 83)
 UV8934
 UV8934|---------------------------------------------------------------------|
 UV8934| PID    Reference Object                     Distance      Geod. Az  |
 UV8934|                                                           dddmmss.s |
 UV8934| UV8933 EC 10276                            APPROX. 7.4 KM 1225928.6 |
 UV8934|---------------------------------------------------------------------|
 UV8934
 UV8934                          SUPERSEDED SURVEY CONTROL
 UV8934
 UV8934  NAD 27      -  62 12 24.35707(N)    163 20 23.22658(W) AD(       ) 3
 UV8934  NGVD 29 (07/19/86)  155.0    (m)          509.     (f) VERT ANG       
 UV8934
 UV8934.Superseded values are not recommended for survey control.
 UV8934
 UV8934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8934.See file dsdata.pdf to determine how the superseded data were derived.
 UV8934
 UV8934_MARKER: DD = SURVEY DISK
 UV8934_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8934+WITH SETTING: INFORMATION.
 UV8934_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8934_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8934
 UV8934  HISTORY     - Date     Condition        Report By
 UV8934  HISTORY     - 1976     MONUMENTED       BLM
 UV8934
 UV8934                          STATION DESCRIPTION
 UV8934
 UV8934'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8934'STATION IS LOCATED APPROXIMATELY 8.6 MILES NW OF ANDREAFSKY AND PITKAS
 UV8934'POINT AND APPROXIMATELY 15 MILES NW OF ST. MARYS ON A LOW TUNDRA
 UV8934'COVERED HILL TOP MARKED 525 ELEVATION ON THE QUAD MAP.
 UV8934'
 UV8934'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 48 INS. LONG,
 UV8934'PROJECTING 12 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8934'---BLM EC 10277 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8940 ***********************************************************************
 UV8940  DESIGNATION -  EC 10278
 UV8940  PID         -  UV8940
 UV8940  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8940  COUNTRY     -  US
 UV8940  USGS QUAD   -  
 UV8940
 UV8940                         *CURRENT SURVEY CONTROL
 UV8940  ______________________________________________________________________
 UV8940* NAD 83(1986) POSITION- 62 11 57.31944(N) 163 25 28.74542(W)   ADJUSTED
 UV8940* NAVD 88 ORTHO HEIGHT -   156.2   (meters)      512.    (feet) VERTCON3
 UV8940  ______________________________________________________________________
 UV8940  GEOID HEIGHT    -          8.672 (meters)                     GEOID12B
 UV8940  LAPLACE CORR    -          1.03  (seconds)                    DEFLEC12B
 UV8940  HORZ ORDER      -  THIRD
 UV8940
 UV8940.The horizontal coordinates were established by classical geodetic methods
 UV8940.and adjusted by the National Geodetic Survey in July 1986.
 UV8940
 UV8940.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8940.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8940
 UV8940.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8940.GEOID12B height accuracy estimate available here.
 UV8940
 UV8940.Click photographs - Photos may exist for this station.
 UV8940
 UV8940.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8940
 UV8940. The following values were computed from the NAD 83(1986) position.
 UV8940
 UV8940;                    North         East     Units Scale Factor Converg.
 UV8940;SPC AK 7     -   913,945.538   425,850.471   MT  0.99996733   -1 15 37.0
 UV8940;UTM  03      - 6,897,374.590   581,967.266   MT  0.99968230   +1 23 36.9
 UV8940
 UV8940!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8940!SPC AK 7     -   0.99997420  x   0.99996733  =   0.99994153
 UV8940!UTM  03      -   0.99997420  x   0.99968230  =   0.99965651
 UV8940
 UV8940:                Primary Azimuth Mark                     Grid Az
 UV8940:SPC AK 7     -  EC 10277                                 081 17 05.8
 UV8940:UTM  03      -  EC 10277                                 078 37 51.9
 UV8940
 UV8940_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ8196797374(NAD 83)
 UV8940
 UV8940|---------------------------------------------------------------------|
 UV8940| PID    Reference Object                     Distance      Geod. Az  |
 UV8940|                                                           dddmmss.s |
 UV8940| UV8934 EC 10277                            APPROX. 4.4 KM 0800128.8 |
 UV8940|---------------------------------------------------------------------|
 UV8940
 UV8940                          SUPERSEDED SURVEY CONTROL
 UV8940
 UV8940  NAD 27      -  62 12 00.06646(N)    163 25 20.12750(W) AD(       ) 3
 UV8940  NGVD 29 (07/19/86)  154.8    (m)          508.     (f) VERT ANG       
 UV8940
 UV8940.Superseded values are not recommended for survey control.
 UV8940
 UV8940.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8940.See file dsdata.pdf to determine how the superseded data were derived.
 UV8940
 UV8940_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8940_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8940_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8940_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8940
 UV8940  HISTORY     - Date     Condition        Report By
 UV8940  HISTORY     - 1976     MONUMENTED       BLM
 UV8940
 UV8940                          STATION DESCRIPTION
 UV8940
 UV8940'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8940'STATION IS LOCATED APPROXIMATELY 12.6 MILES NE OF MOUNTAIN VILLAGE, ON
 UV8940'A BROAD TUNDRA-COVERED TOP WITH ALDER BRUSH ON THE SIDES, LYING ON A
 UV8940'RIDGE WHICH BEARS GENERALLY E-W.
 UV8940'
 UV8940'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8940'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8940'---BLM EC 10278 1976---.
 UV8940'
 UV8940'A ROCK CAIRN, 3 FT. BASE, 2-1/2 FT. HIGH, BEARS NORTH, 4-1/2 FT.
 UV8940'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8945 ***********************************************************************
 UV8945  DESIGNATION -  EC 10279
 UV8945  PID         -  UV8945
 UV8945  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8945  COUNTRY     -  US
 UV8945  USGS QUAD   -  
 UV8945
 UV8945                         *CURRENT SURVEY CONTROL
 UV8945  ______________________________________________________________________
 UV8945* NAD 83(1986) POSITION- 62 11 41.94643(N) 163 30 39.53072(W)   ADJUSTED
 UV8945* NAVD 88 ORTHO HEIGHT -   173.7   (meters)      570.    (feet) VERTCON3
 UV8945  ______________________________________________________________________
 UV8945  GEOID HEIGHT    -          8.625 (meters)                     GEOID12B
 UV8945  LAPLACE CORR    -          5.21  (seconds)                    DEFLEC12B
 UV8945  HORZ ORDER      -  THIRD
 UV8945
 UV8945.The horizontal coordinates were established by classical geodetic methods
 UV8945.and adjusted by the National Geodetic Survey in July 1986.
 UV8945
 UV8945.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8945.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8945
 UV8945.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8945.GEOID12B height accuracy estimate available here.
 UV8945
 UV8945.Click photographs - Photos may exist for this station.
 UV8945
 UV8945.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8945
 UV8945. The following values were computed from the NAD 83(1986) position.
 UV8945
 UV8945;                    North         East     Units Scale Factor Converg.
 UV8945;SPC AK 7     -   913,571.593   421,346.721   MT  0.99997576   -1 20 11.7
 UV8945;UTM  03      - 6,896,792.688   577,486.976   MT  0.99967355   +1 19 01.8
 UV8945
 UV8945!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8945!SPC AK 7     -   0.99997147  x   0.99997576  =   0.99994723
 UV8945!UTM  03      -   0.99997147  x   0.99967355  =   0.99964503
 UV8945
 UV8945:                Primary Azimuth Mark                     Grid Az
 UV8945:SPC AK 7     -  EC 10278                                 085 15 13.0
 UV8945:UTM  03      -  EC 10278                                 082 35 59.5
 UV8945
 UV8945_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ7748696792(NAD 83)
 UV8945
 UV8945|---------------------------------------------------------------------|
 UV8945| PID    Reference Object                     Distance      Geod. Az  |
 UV8945|                                                           dddmmss.s |
 UV8945| UV8940 EC 10278                            APPROX. 4.5 KM 0835501.3 |
 UV8945|---------------------------------------------------------------------|
 UV8945
 UV8945                          SUPERSEDED SURVEY CONTROL
 UV8945
 UV8945  NAD 27      -  62 11 44.70099(N)    163 30 30.91572(W) AD(       ) 3
 UV8945  NGVD 29 (07/19/86)  172.3    (m)          565.     (f) VERT ANG       
 UV8945
 UV8945.Superseded values are not recommended for survey control.
 UV8945
 UV8945.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8945.See file dsdata.pdf to determine how the superseded data were derived.
 UV8945
 UV8945_MARKER: DD = SURVEY DISK
 UV8945_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8945_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8945_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8945
 UV8945  HISTORY     - Date     Condition        Report By
 UV8945  HISTORY     - 1976     MONUMENTED       BLM
 UV8945
 UV8945                          STATION DESCRIPTION
 UV8945
 UV8945'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8945'STATION IS LOCATED APPROXIMATELY 10.4 MILES NE OF MOUNTAIN VILLAGE, ON
 UV8945'A FLAT TOPPED TUNDRA-COVERED HILL.  ST. MARYS AIR STRIP IS VISIBLE.
 UV8945'
 UV8945'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8945'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8945'---BLM EC 10279 1976---.
 UV8945'
 UV8945'A ROCK CAIRN, 2 FT. BASE, 2 FT. HIGH, BEARS NORTH, 4 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8946 ***********************************************************************
 UV8946  DESIGNATION -  EC 10280
 UV8946  PID         -  UV8946
 UV8946  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8946  COUNTRY     -  US
 UV8946  USGS QUAD   -  
 UV8946
 UV8946                         *CURRENT SURVEY CONTROL
 UV8946  ______________________________________________________________________
 UV8946* NAD 83(1986) POSITION- 62 11 53.00989(N) 163 35 16.65184(W)   ADJUSTED
 UV8946* NAVD 88 ORTHO HEIGHT -   160.6   (meters)      527.    (feet) VERTCON3
 UV8946  ______________________________________________________________________
 UV8946  GEOID HEIGHT    -          8.571 (meters)                     GEOID12B
 UV8946  LAPLACE CORR    -          3.77  (seconds)                    DEFLEC12B
 UV8946  HORZ ORDER      -  THIRD
 UV8946
 UV8946.The horizontal coordinates were established by classical geodetic methods
 UV8946.and adjusted by the National Geodetic Survey in July 1986.
 UV8946
 UV8946.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8946.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8946
 UV8946.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8946.GEOID12B height accuracy estimate available here.
 UV8946
 UV8946.Click photographs - Photos may exist for this station.
 UV8946
 UV8946.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8946
 UV8946. The following values were computed from the NAD 83(1986) position.
 UV8946
 UV8946;                    North         East     Units Scale Factor Converg.
 UV8946;SPC AK 7     -   914,009.849   417,348.630   MT  0.99998365   -1 24 17.0
 UV8946;UTM  03      - 6,897,045.281   573,474.125   MT  0.99966613   +1 14 56.8
 UV8946
 UV8946!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8946!SPC AK 7     -   0.99997353  x   0.99998365  =   0.99995718
 UV8946!UTM  03      -   0.99997353  x   0.99966613  =   0.99963967
 UV8946
 UV8946:                Primary Azimuth Mark                     Grid Az
 UV8946:SPC AK 7     -  EC 10279                                 096 15 20.2
 UV8946:UTM  03      -  EC 10279                                 093 36 06.4
 UV8946
 UV8946_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ7347497045(NAD 83)
 UV8946
 UV8946|---------------------------------------------------------------------|
 UV8946| PID    Reference Object                     Distance      Geod. Az  |
 UV8946|                                                           dddmmss.s |
 UV8946| UV8945 EC 10279                            APPROX. 4.0 KM 0945103.2 |
 UV8946|---------------------------------------------------------------------|
 UV8946
 UV8946                          SUPERSEDED SURVEY CONTROL
 UV8946
 UV8946  NAD 27      -  62 11 55.77131(N)    163 35 08.03730(W) AD(       ) 3
 UV8946  NGVD 29 (07/19/86)  159.2    (m)          522.     (f) VERT ANG       
 UV8946
 UV8946.Superseded values are not recommended for survey control.
 UV8946
 UV8946.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8946.See file dsdata.pdf to determine how the superseded data were derived.
 UV8946
 UV8946_MARKER: DD = SURVEY DISK
 UV8946_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8946_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8946_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8946
 UV8946  HISTORY     - Date     Condition        Report By
 UV8946  HISTORY     - 1976     MONUMENTED       BLM
 UV8946
 UV8946                          STATION DESCRIPTION
 UV8946
 UV8946'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8946'STATION IS LOCATED APPROXIMATELY 9 MILES NE OF MOUNTAIN VILLAGE AND
 UV8946'APPROXIMATELY 10 MILES NW OF ST. MARYS AIRPORT (VISIBLE), ON A HILL,
 UV8946'WITH THE ARCHUELINGUK RIVER TO THE NORTH AND WEST.
 UV8946'
 UV8946'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. IN DIAM., 30 INS. LONG,
 UV8946'FIRMLY SET 28 INS. IN THE GROUND WITH ROCK COLLAR TO TOP, WITH AN
 UV8946'ALUMINUM CAP STAMPED---BLM EC 10280 1976---.
 UV8946'
 UV8946'A ROCK CAIRN, 2 FT. BASE, 2 FT. HIGH, BEARS SOUTH, 6 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8950 ***********************************************************************
 UV8950  DESIGNATION -  EC 10281
 UV8950  PID         -  UV8950
 UV8950  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8950  COUNTRY     -  US
 UV8950  USGS QUAD   -  
 UV8950
 UV8950                         *CURRENT SURVEY CONTROL
 UV8950  ______________________________________________________________________
 UV8950* NAD 83(1986) POSITION- 62 09 51.44931(N) 163 44 10.87273(W)   ADJUSTED
 UV8950* NAVD 88 ORTHO HEIGHT -   109.9   (meters)      361.    (feet) VERTCON3
 UV8950  ______________________________________________________________________
 UV8950  GEOID HEIGHT    -          8.481 (meters)                     GEOID12B
 UV8950  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC12B
 UV8950  HORZ ORDER      -  THIRD
 UV8950
 UV8950.The horizontal coordinates were established by classical geodetic methods
 UV8950.and adjusted by the National Geodetic Survey in July 1986.
 UV8950
 UV8950.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8950.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8950
 UV8950.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8950.GEOID12B height accuracy estimate available here.
 UV8950
 UV8950.Click photographs - Photos may exist for this station.
 UV8950
 UV8950.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8950
 UV8950. The following values were computed from the NAD 83(1986) position.
 UV8950
 UV8950;                    North         East     Units Scale Factor Converg.
 UV8950;SPC AK 7     -   910,446.163   409,525.281   MT  1.00000024   -1 32 08.0
 UV8950;UTM  03      - 6,893,124.542   565,826.685   MT  0.99965308   +1 07 02.9
 UV8950
 UV8950!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8950!SPC AK 7     -   0.99998147  x   1.00000024  =   0.99998171
 UV8950!UTM  03      -   0.99998147  x   0.99965308  =   0.99963456
 UV8950
 UV8950:                Primary Azimuth Mark                     Grid Az
 UV8950:SPC AK 7     -  EC 10280                                 065 30 34.6
 UV8950:UTM  03      -  EC 10280                                 062 51 23.7
 UV8950
 UV8950_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ6582693124(NAD 83)
 UV8950
 UV8950|---------------------------------------------------------------------|
 UV8950| PID    Reference Object                     Distance      Geod. Az  |
 UV8950|                                                           dddmmss.s |
 UV8950| UV8946 EC 10280                            APPROX. 8.6 KM 0635826.6 |
 UV8950|---------------------------------------------------------------------|
 UV8950
 UV8950                          SUPERSEDED SURVEY CONTROL
 UV8950
 UV8950  NAD 27      -  62 09 54.22508(N)    163 44 02.27078(W) AD(       ) 3
 UV8950  NGVD 29 (07/19/86)  108.5    (m)          356.     (f) VERT ANG       
 UV8950
 UV8950.Superseded values are not recommended for survey control.
 UV8950
 UV8950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8950.See file dsdata.pdf to determine how the superseded data were derived.
 UV8950
 UV8950_MARKER: DD = SURVEY DISK
 UV8950_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8950+WITH SETTING: INFORMATION.
 UV8950_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8950_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8950
 UV8950  HISTORY     - Date     Condition        Report By
 UV8950  HISTORY     - 1976     MONUMENTED       BLM
 UV8950
 UV8950                          STATION DESCRIPTION
 UV8950
 UV8950'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8950'STATION IS LOCATED APPROXIMATELY 5.5 MILES NNW OF MOUNTAIN VILLAGE ON
 UV8950'A BROAD ROUNDED TUNDRA-COVERED HILL TOP LYING AT THE WEDGE OF THE
 UV8950'YUKON RIVER FLATS, OVERLOOKING THE ARCHUELINGUK RIVER TO THE EAST.
 UV8950'
 UV8950'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 48 INS. LONG,
 UV8950'PROJECTING 12 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8950'---BLM EC 10281 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8967 ***********************************************************************
 UV8967  DESIGNATION -  EC 10282
 UV8967  PID         -  UV8967
 UV8967  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8967  COUNTRY     -  US
 UV8967  USGS QUAD   -  
 UV8967
 UV8967                         *CURRENT SURVEY CONTROL
 UV8967  ______________________________________________________________________
 UV8967* NAD 83(1986) POSITION- 62 03 37.29818(N) 164 12 11.90207(W)   ADJUSTED
 UV8967* NAVD 88 ORTHO HEIGHT -    29.4   (meters)       96.    (feet) VERTCON3
 UV8967  ______________________________________________________________________
 UV8967  GEOID HEIGHT    -          8.279 (meters)                     GEOID12B
 UV8967  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC12B
 UV8967  HORZ ORDER      -  THIRD
 UV8967
 UV8967.The horizontal coordinates were established by classical geodetic methods
 UV8967.and adjusted by the National Geodetic Survey in July 1986.
 UV8967
 UV8967.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8967.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8967
 UV8967.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8967.GEOID12B height accuracy estimate available here.
 UV8967
 UV8967.Click photographs - Photos may exist for this station.
 UV8967
 UV8967.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8967
 UV8967. The following values were computed from the NAD 83(1986) position.
 UV8967
 UV8967;                    North         East     Units Scale Factor Converg.
 UV8967;SPC AK 8     -   898,953.431   593,939.271   MT  1.00000807   +1 35 14.6
 UV8967;UTM  03      - 6,881,160.205   541,645.331   MT  0.99962125   +0 42 13.8
 UV8967
 UV8967!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8967!SPC AK 8     -   0.99999410  x   1.00000807  =   1.00000217
 UV8967!UTM  03      -   0.99999410  x   0.99962125  =   0.99961535
 UV8967
 UV8967:                Primary Azimuth Mark                     Grid Az
 UV8967:SPC AK 8     -  INGICHUAK                                022 07 00.1
 UV8967:UTM  03      -  INGICHUAK                                023 00 00.9
 UV8967
 UV8967_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ4164581160(NAD 83)
 UV8967
 UV8967|---------------------------------------------------------------------|
 UV8967| PID    Reference Object                     Distance      Geod. Az  |
 UV8967|                                                           dddmmss.s |
 UV8967| UV8964 INGICHUAK                           APPROX.14.2 KM 0234214.7 |
 UV8967|---------------------------------------------------------------------|
 UV8967
 UV8967                          SUPERSEDED SURVEY CONTROL
 UV8967
 UV8967  NAD 27      -  62 03 40.11437(N)    164 12 03.30268(W) AD(       ) 3
 UV8967  NGVD 29 (07/19/86)   28.0    (m)           92.     (f) VERT ANG       
 UV8967
 UV8967.Superseded values are not recommended for survey control.
 UV8967
 UV8967.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8967.See file dsdata.pdf to determine how the superseded data were derived.
 UV8967
 UV8967_MARKER: DD = SURVEY DISK
 UV8967_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8967+WITH SETTING: INFORMATION.
 UV8967_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8967_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8967
 UV8967  HISTORY     - Date     Condition        Report By
 UV8967  HISTORY     - 1977     MONUMENTED       BLM
 UV8967
 UV8967                          STATION DESCRIPTION
 UV8967
 UV8967'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8967'THE STATION IS LOCATED APPROXIMATELY 15 MILES (AIRLINE) WEST OF
 UV8967'MOUNTAIN VILLAGE ON A LOW, BARE, TUNDRA RIDGE.  THE STATION IS
 UV8967'APPROXIMATELY 300 FT. E. OF A SMALL OBLONG TUNDRA LAKE WHICH IS
 UV8967'APPROXIMATELY 200 FT. LONG.
 UV8967'
 UV8967'THE STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 8 FT. LONG,
 UV8967'FIRMLY SET 7 FT. IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8967'---BLM EC 10282 1977---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8918 ***********************************************************************
 UV8918  DESIGNATION -  EC 10283
 UV8918  PID         -  UV8918
 UV8918  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8918  COUNTRY     -  US
 UV8918  USGS QUAD   -  KWIGUK A-2 SW (2018)
 UV8918
 UV8918                         *CURRENT SURVEY CONTROL
 UV8918  ______________________________________________________________________
 UV8918* NAD 83(1986) POSITION- 62 06 43.94993(N) 162 55 09.94321(W)   ADJUSTED
 UV8918* NAVD 88 ORTHO HEIGHT -   210.2   (meters)      690.    (feet) VERTCON3
 UV8918  ______________________________________________________________________
 UV8918  GEOID HEIGHT    -          8.972 (meters)                     GEOID12B
 UV8918  LAPLACE CORR    -         -0.48  (seconds)                    DEFLEC12B
 UV8918  HORZ ORDER      -  THIRD
 UV8918
 UV8918.The horizontal coordinates were established by classical geodetic methods
 UV8918.and adjusted by the National Geodetic Survey in July 1986.
 UV8918
 UV8918.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8918.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8918
 UV8918.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8918.GEOID12B height accuracy estimate available here.
 UV8918
 UV8918.Click photographs - Photos may exist for this station.
 UV8918
 UV8918.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8918
 UV8918. The following values were computed from the NAD 83(1986) position.
 UV8918
 UV8918;                    North         East     Units Scale Factor Converg.
 UV8918;SPC AK 7     -   903,770.127   452,006.784   MT  0.99992821   -0 48 45.6
 UV8918;UTM  03      - 6,888,422.799   608,560.269   MT  0.99974437   +1 50 20.8
 UV8918
 UV8918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8918!SPC AK 7     -   0.99996570  x   0.99992821  =   0.99989391
 UV8918!UTM  03      -   0.99996570  x   0.99974437  =   0.99971008
 UV8918
 UV8918:                Primary Azimuth Mark                     Grid Az
 UV8918:SPC AK 7     -  OUTCROP USE                              129 24 29.7
 UV8918:UTM  03      -  OUTCROP USE                              126 45 23.3
 UV8918
 UV8918_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ0856088422(NAD 83)
 UV8918
 UV8918|---------------------------------------------------------------------|
 UV8918| PID    Reference Object                     Distance      Geod. Az  |
 UV8918|                                                           dddmmss.s |
 UV8918| UV8917 OUTCROP USE                         APPROX. 8.4 KM 1283544.1 |
 UV8918|---------------------------------------------------------------------|
 UV8918
 UV8918                          SUPERSEDED SURVEY CONTROL
 UV8918
 UV8918  NAD 27      -  62 06 46.67267(N)    162 55 01.34550(W) AD(       ) 3
 UV8918  NGVD 29 (07/19/86)  208.8    (m)          685.     (f) VERT ANG       
 UV8918
 UV8918.Superseded values are not recommended for survey control.
 UV8918
 UV8918.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8918.See file dsdata.pdf to determine how the superseded data were derived.
 UV8918
 UV8918_MARKER: DD = SURVEY DISK
 UV8918_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8918_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8918_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8918
 UV8918  HISTORY     - Date     Condition        Report By
 UV8918  HISTORY     - 1976     MONUMENTED       BLM
 UV8918
 UV8918                          STATION DESCRIPTION
 UV8918
 UV8918'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8918'STATION IS LOCATED APPROXIMATELY 9 MILES NE OF ST. MARYS ON NW SIDE OF
 UV8918'A GRASS AND TUNDRA-COVERED HILL, 15 FT. FROM NORTH EDGE.
 UV8918'
 UV8918'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8918'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8918'---BLM EC 10283 1976---.
 UV8918'
 UV8918'A ROCK CAIRN, 2 FT. BASE, 1-1/2 FT. HIGH, BEARS SW, 6-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8930 ***********************************************************************
 UV8930  DESIGNATION -  EC 10284
 UV8930  PID         -  UV8930
 UV8930  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8930  COUNTRY     -  US
 UV8930  USGS QUAD   -  
 UV8930
 UV8930                         *CURRENT SURVEY CONTROL
 UV8930  ______________________________________________________________________
 UV8930* NAD 83(1986) POSITION- 62 06 52.35304(N) 163 08 23.05226(W)   ADJUSTED
 UV8930* NAVD 88 ORTHO HEIGHT -   263.2   (meters)      864.    (feet) VERTCON3
 UV8930  ______________________________________________________________________
 UV8930  GEOID HEIGHT    -          8.904 (meters)                     GEOID12B
 UV8930  LAPLACE CORR    -         -1.59  (seconds)                    DEFLEC12B
 UV8930  HORZ ORDER      -  THIRD
 UV8930
 UV8930.The horizontal coordinates were established by classical geodetic methods
 UV8930.and adjusted by the National Geodetic Survey in July 1986.
 UV8930
 UV8930.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8930
 UV8930.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8930.GEOID12B height accuracy estimate available here.
 UV8930
 UV8930.Click photographs - Photos may exist for this station.
 UV8930
 UV8930.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8930
 UV8930. The following values were computed from the NAD 83(1986) position.
 UV8930
 UV8930;                    North         East     Units Scale Factor Converg.
 UV8930;SPC AK 7     -   904,212.869   440,512.277   MT  0.99994334   -1 00 26.7
 UV8930;UTM  03      - 6,888,333.279   597,059.955   MT  0.99971540   +1 38 39.8
 UV8930
 UV8930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8930!SPC AK 7     -   0.99995742  x   0.99994334  =   0.99990076
 UV8930!UTM  03      -   0.99995742  x   0.99971540  =   0.99967283
 UV8930
 UV8930:                Primary Azimuth Mark                     Grid Az
 UV8930:SPC AK 7     -  EC 10283                                 092 12 20.9
 UV8930:UTM  03      -  EC 10283                                 089 33 14.4
 UV8930
 UV8930_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ9705988333(NAD 83)
 UV8930
 UV8930|---------------------------------------------------------------------|
 UV8930| PID    Reference Object                     Distance      Geod. Az  |
 UV8930|                                                           dddmmss.s |
 UV8930| UV8918 EC 10283                            APPROX.11.5 KM 0911154.2 |
 UV8930|---------------------------------------------------------------------|
 UV8930
 UV8930                          SUPERSEDED SURVEY CONTROL
 UV8930
 UV8930  NAD 27      -  62 06 55.08737(N)    163 08 14.44512(W) AD(       ) 3
 UV8930  NGVD 29 (07/19/86)  261.8    (m)          859.     (f) VERT ANG       
 UV8930
 UV8930.Superseded values are not recommended for survey control.
 UV8930
 UV8930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8930.See file dsdata.pdf to determine how the superseded data were derived.
 UV8930
 UV8930_MARKER: DD = SURVEY DISK
 UV8930_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8930_STAMPING: EC 10284 1976
 UV8930_MARK LOGO: BLM
 UV8930_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8930
 UV8930  HISTORY     - Date     Condition        Report By
 UV8930  HISTORY     - 1976     MONUMENTED       BLM
 UV8930
 UV8930                          STATION DESCRIPTION
 UV8930
 UV8930'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8930'STATION IS LOCATED APPROXIMATELY 4.3 MILES (AIRLINE) NNE OF ST. MARYS
 UV8930'(ANDREAFSKY) ON THE SOUTH CENTRAL REGION OF A SHORT FLAT TOP.
 UV8930'
 UV8930'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8930'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8930'---BLM EC 10284 1976---.
 UV8930'
 UV8930'A ROCK CAIRN, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS NORTH, 4 FT.
 UV8930'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8932 ***********************************************************************
 UV8932  DESIGNATION -  EC 10285
 UV8932  PID         -  UV8932
 UV8932  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8932  COUNTRY     -  US
 UV8932  USGS QUAD   -  
 UV8932
 UV8932                         *CURRENT SURVEY CONTROL
 UV8932  ______________________________________________________________________
 UV8932* NAD 83(1986) POSITION- 62 05 05.85001(N) 163 12 09.37720(W)   ADJUSTED
 UV8932* NAVD 88 ORTHO HEIGHT -   190.5   (meters)      625.    (feet) VERTCON3
 UV8932  ______________________________________________________________________
 UV8932  GEOID HEIGHT    -          8.888 (meters)                     GEOID12B
 UV8932  LAPLACE CORR    -         13.20  (seconds)                    DEFLEC12B
 UV8932  HORZ ORDER      -  THIRD
 UV8932
 UV8932.The horizontal coordinates were established by classical geodetic methods
 UV8932.and adjusted by the National Geodetic Survey in July 1986.
 UV8932
 UV8932.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8932.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8932
 UV8932.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8932.GEOID12B height accuracy estimate available here.
 UV8932
 UV8932.Click photographs - Photos may exist for this station.
 UV8932
 UV8932.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8932
 UV8932. The following values were computed from the NAD 83(1986) position.
 UV8932
 UV8932;                    North         East     Units Scale Factor Converg.
 UV8932;SPC AK 7     -   900,975.822   437,170.034   MT  0.99994834   -1 03 45.7
 UV8932;UTM  03      - 6,884,945.880   593,871.783   MT  0.99970794   +1 35 18.1
 UV8932
 UV8932!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8932!SPC AK 7     -   0.99996879  x   0.99994834  =   0.99991714
 UV8932!UTM  03      -   0.99996879  x   0.99970794  =   0.99967674
 UV8932
 UV8932:                Primary Azimuth Mark                     Grid Az
 UV8932:SPC AK 7     -  EC 10284                                 045 54 57.1
 UV8932:UTM  03      -  EC 10284                                 043 15 53.3
 UV8932
 UV8932_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ9387184945(NAD 83)
 UV8932
 UV8932|---------------------------------------------------------------------|
 UV8932| PID    Reference Object                     Distance      Geod. Az  |
 UV8932|                                                           dddmmss.s |
 UV8932| UV8930 EC 10284                            APPROX. 4.7 KM 0445111.4 |
 UV8932|---------------------------------------------------------------------|
 UV8932
 UV8932                          SUPERSEDED SURVEY CONTROL
 UV8932
 UV8932  NAD 27      -  62 05 08.59041(N)    163 12 00.76953(W) AD(       ) 3
 UV8932  NGVD 29 (07/19/86)  189.1    (m)          620.     (f) VERT ANG       
 UV8932
 UV8932.Superseded values are not recommended for survey control.
 UV8932
 UV8932.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8932.See file dsdata.pdf to determine how the superseded data were derived.
 UV8932
 UV8932_MARKER: DD = SURVEY DISK
 UV8932_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8932_STAMPING: EC 10285 1976
 UV8932_MARK LOGO: BLM
 UV8932_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8932_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8932
 UV8932  HISTORY     - Date     Condition        Report By
 UV8932  HISTORY     - 1976     MONUMENTED       BLM
 UV8932
 UV8932                          STATION DESCRIPTION
 UV8932
 UV8932'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8932'STATION IS LOCATED APPROXIMATELY 2.4 MILES (AIRLINE) NNE OF ST. MARYS
 UV8932'ON A SMALL FLAT TUNDRA AND ROCK TOP.
 UV8932'
 UV8932'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8932'FIRMLY SET 25 INS. IN THE GROUND WITH ROCK COLLAR TO TOP, WITH AN
 UV8932'ALUMINUM CAP STAMPED---BLM EC 10285 1976---.
 UV8932'
 UV8932'A ROCK CAIRN, 1-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS NORTH, 5 FT.
 UV8932'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8931 ***********************************************************************
 UV8931  DESIGNATION -  EC 10286
 UV8931  PID         -  UV8931
 UV8931  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8931  COUNTRY     -  US
 UV8931  USGS QUAD   -  
 UV8931
 UV8931                         *CURRENT SURVEY CONTROL
 UV8931  ______________________________________________________________________
 UV8931* NAD 83(1986) POSITION- 62 03 43.42687(N) 163 10 42.25692(W)   ADJUSTED
 UV8931* NAVD 88 ORTHO HEIGHT -   120.0   (meters)      394.    (feet) VERTCON3
 UV8931  ______________________________________________________________________
 UV8931  GEOID HEIGHT    -          8.890 (meters)                     GEOID12B
 UV8931  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC12B
 UV8931  HORZ ORDER      -  THIRD
 UV8931
 UV8931.The horizontal coordinates were established by classical geodetic methods
 UV8931.and adjusted by the National Geodetic Survey in July 1986.
 UV8931
 UV8931.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8931.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8931
 UV8931.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8931.GEOID12B height accuracy estimate available here.
 UV8931
 UV8931.Click photographs - Photos may exist for this station.
 UV8931
 UV8931.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8931
 UV8931. The following values were computed from the NAD 83(1986) position.
 UV8931
 UV8931;                    North         East     Units Scale Factor Converg.
 UV8931;SPC AK 7     -   898,401.555   438,387.900   MT  0.99994649   -1 02 28.0
 UV8931;UTM  03      - 6,882,431.291   595,207.083   MT  0.99971104   +1 36 33.9
 UV8931
 UV8931!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8931!SPC AK 7     -   0.99997983  x   0.99994649  =   0.99992632
 UV8931!UTM  03      -   0.99997983  x   0.99971104  =   0.99969087
 UV8931
 UV8931:                Primary Azimuth Mark                     Grid Az
 UV8931:SPC AK 7     -  EC 10285                                 334 40 53.2
 UV8931:UTM  03      -  EC 10285                                 332 01 51.3
 UV8931
 UV8931_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ9520782431(NAD 83)
 UV8931
 UV8931|---------------------------------------------------------------------|
 UV8931| PID    Reference Object                     Distance      Geod. Az  |
 UV8931|                                                           dddmmss.s |
 UV8931| UV8932 EC 10285                            APPROX. 2.8 KM 3333825.2 |
 UV8931|---------------------------------------------------------------------|
 UV8931
 UV8931                          SUPERSEDED SURVEY CONTROL
 UV8931
 UV8931  NAD 27      -  62 03 46.16800(N)    163 10 33.65467(W) AD(       ) 3
 UV8931  NGVD 29 (07/19/86)  118.6    (m)          389.     (f) VERT ANG       
 UV8931
 UV8931.Superseded values are not recommended for survey control.
 UV8931
 UV8931.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8931.See file dsdata.pdf to determine how the superseded data were derived.
 UV8931
 UV8931_MARKER: DD = SURVEY DISK
 UV8931_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8931_STAMPING: EC 10286 1976
 UV8931_MARK LOGO: BLM
 UV8931_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8931_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8931
 UV8931  HISTORY     - Date     Condition        Report By
 UV8931  HISTORY     - 1976     MONUMENTED       BLM
 UV8931
 UV8931                          STATION DESCRIPTION
 UV8931
 UV8931'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8931'STATION IS LOCATED APPROXIMATELY 0.8 MILES NORTH OF ST. MARYS AND
 UV8931'ABOUT 3/4 MILES NORTH OF ST. MARYS HIGH SCHOOL ON A BROAD HILL.
 UV8931'
 UV8931'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8931'FIRMLY SET 26 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8931'---BLM EC 10286 1976---.
 UV8931'
 UV8931'A ROCK CAIRN, 2 FT. BASE, 2 FT. HIGH, BEARS SOUTH, 7-1/2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8937 ***********************************************************************
 UV8937  DESIGNATION -  EC 10287
 UV8937  PID         -  UV8937
 UV8937  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8937  COUNTRY     -  US
 UV8937  USGS QUAD   -  
 UV8937
 UV8937                         *CURRENT SURVEY CONTROL
 UV8937  ______________________________________________________________________
 UV8937* NAD 83(1986) POSITION- 62 02 29.16469(N) 163 16 52.05591(W)   ADJUSTED
 UV8937* NAVD 88 ORTHO HEIGHT -   201.9   (meters)      662.    (feet) VERTCON3
 UV8937  ______________________________________________________________________
 UV8937  GEOID HEIGHT    -          8.850 (meters)                     GEOID12B
 UV8937  LAPLACE CORR    -          2.10  (seconds)                    DEFLEC12B
 UV8937  HORZ ORDER      -  THIRD
 UV8937
 UV8937.The horizontal coordinates were established by classical geodetic methods
 UV8937.and adjusted by the National Geodetic Survey in July 1986.
 UV8937
 UV8937.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8937.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8937
 UV8937.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8937.GEOID12B height accuracy estimate available here.
 UV8937
 UV8937.Click photographs - Photos may exist for this station.
 UV8937
 UV8937.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8937
 UV8937. The following values were computed from the NAD 83(1986) position.
 UV8937
 UV8937;                    North         East     Units Scale Factor Converg.
 UV8937;SPC AK 7     -   896,204.995   432,972.228   MT  0.99995502   -1 07 53.9
 UV8937;UTM  03      - 6,879,987.264   589,900.076   MT  0.99969900   +1 31 06.1
 UV8937
 UV8937!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8937!SPC AK 7     -   0.99996702  x   0.99995502  =   0.99992204
 UV8937!UTM  03      -   0.99996702  x   0.99969900  =   0.99966603
 UV8937
 UV8937:                Primary Azimuth Mark                     Grid Az
 UV8937:SPC AK 7     -  PILOT                                    124 20 57.7
 UV8937:UTM  03      -  PILOT                                    121 41 57.7
 UV8937
 UV8937_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ8990079987(NAD 83)
 UV8937
 UV8937|---------------------------------------------------------------------|
 UV8937| PID    Reference Object                     Distance      Geod. Az  |
 UV8937|                                                           dddmmss.s |
 UV8937| UV8636 PILOT                               APPROX.18.9 KM 1231303.8 |
 UV8937|---------------------------------------------------------------------|
 UV8937
 UV8937                          SUPERSEDED SURVEY CONTROL
 UV8937
 UV8937  NAD 27      -  62 02 31.91285(N)    163 16 43.45201(W) AD(       ) 3
 UV8937  NGVD 29 (07/19/86)  200.5    (m)          658.     (f) VERT ANG       
 UV8937
 UV8937.Superseded values are not recommended for survey control.
 UV8937
 UV8937.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8937.See file dsdata.pdf to determine how the superseded data were derived.
 UV8937
 UV8937_MARKER: DD = SURVEY DISK
 UV8937_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8937_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8937
 UV8937  HISTORY     - Date     Condition        Report By
 UV8937  HISTORY     - 1976     MONUMENTED       BLM
 UV8937  HISTORY     - 1977     GOOD             BLM
 UV8937
 UV8937                          STATION DESCRIPTION
 UV8937
 UV8937'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8937'STATION IS LOCATED APPROXIMATELY 0.3 MILES NW OF PITKAS POINT NEAR THE
 UV8937'CENTER OF A NARROW ROCKY TOP.
 UV8937'
 UV8937'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8937'FIRMLY SET 20 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8937'---BLM EC 10287 1976---.
 UV8937
 UV8937                          STATION RECOVERY (1977)
 UV8937
 UV8937'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8937'STATION MARK RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8637 ***********************************************************************
 UV8637  DESIGNATION -  EC 10288
 UV8637  PID         -  UV8637
 UV8637  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8637  COUNTRY     -  US
 UV8637  USGS QUAD   -  MARSHALL D-3 NE (2018)
 UV8637
 UV8637                         *CURRENT SURVEY CONTROL
 UV8637  ______________________________________________________________________
 UV8637* NAD 83(1986) POSITION- 61 57 01.77493(N) 162 52 58.71560(W)   ADJUSTED
 UV8637* NAVD 88 ORTHO HEIGHT -   149.0   (meters)      489.    (feet) VERTCON3
 UV8637  ______________________________________________________________________
 UV8637  GEOID HEIGHT    -          9.129 (meters)                     GEOID12B
 UV8637  LAPLACE CORR    -         -6.09  (seconds)                    DEFLEC12B
 UV8637  HORZ ORDER      -  THIRD
 UV8637
 UV8637.The horizontal coordinates were established by classical geodetic methods
 UV8637.and adjusted by the National Geodetic Survey in July 1986.
 UV8637
 UV8637.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8637.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8637
 UV8637.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8637.GEOID12B height accuracy estimate available here.
 UV8637
 UV8637.Click photographs - Photos may exist for this station.
 UV8637
 UV8637.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8637
 UV8637. The following values were computed from the NAD 83(1986) position.
 UV8637
 UV8637;                    North         East     Units Scale Factor Converg.
 UV8637;SPC AK 7     -   885,724.139   453,664.178   MT  0.99992629   -0 46 45.4
 UV8637;UTM  03      - 6,870,475.954   611,049.735   MT  0.99975107   +1 52 06.8
 UV8637
 UV8637!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8637!SPC AK 7     -   0.99997526  x   0.99992629  =   0.99990155
 UV8637!UTM  03      -   0.99997526  x   0.99975107  =   0.99972634
 UV8637
 UV8637:                Primary Azimuth Mark                     Grid Az
 UV8637:SPC AK 7     -  PILOT                                    267 55 55.4
 UV8637:UTM  03      -  PILOT                                    265 17 03.2
 UV8637
 UV8637_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ1104970475(NAD 83)
 UV8637
 UV8637|---------------------------------------------------------------------|
 UV8637| PID    Reference Object                     Distance      Geod. Az  |
 UV8637|                                                           dddmmss.s |
 UV8637| UV8636 PILOT                               APPROX. 5.1 KM 2670910.0 |
 UV8637|---------------------------------------------------------------------|
 UV8637
 UV8637                          SUPERSEDED SURVEY CONTROL
 UV8637
 UV8637  NAD 27      -  61 57 04.50169(N)    162 52 50.14188(W) AD(       ) 3
 UV8637  NGVD 29 (07/19/86)  147.5    (m)          484.     (f) VERT ANG       
 UV8637
 UV8637.Superseded values are not recommended for survey control.
 UV8637
 UV8637.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8637.See file dsdata.pdf to determine how the superseded data were derived.
 UV8637
 UV8637_MARKER: DD = SURVEY DISK
 UV8637_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8637_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8637_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8637
 UV8637  HISTORY     - Date     Condition        Report By
 UV8637  HISTORY     - 1976     MONUMENTED       BLM
 UV8637
 UV8637                          STATION DESCRIPTION
 UV8637
 UV8637'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8637'STATION IS LOCATED APPROXIMATELY 1 MILES (AIRLINE) NORTH OF PILOT
 UV8637'POINT ON A HIGH POINT NEAR THE EAST END OF A SEMI-CIRCULAR RIDGE,
 UV8637'WHICH RUNS NW FROM POINT AND CURVING WEST.
 UV8637'
 UV8637'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG,
 UV8637'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8637'---EC 10288 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8638 ***********************************************************************
 UV8638  DESIGNATION -  EC 10289
 UV8638  PID         -  UV8638
 UV8638  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8638  COUNTRY     -  US
 UV8638  USGS QUAD   -  MARSHALL D-3 NE (2018)
 UV8638
 UV8638                         *CURRENT SURVEY CONTROL
 UV8638  ______________________________________________________________________
 UV8638* NAD 83(1986) POSITION- 61 56 04.67183(N) 162 53 30.94066(W)   ADJUSTED
 UV8638* NAVD 88 ORTHO HEIGHT -    86.7   (meters)      284.    (feet) VERTCON3
 UV8638  ______________________________________________________________________
 UV8638  GEOID HEIGHT    -          9.132 (meters)                     GEOID12B
 UV8638  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC12B
 UV8638  HORZ ORDER      -  THIRD
 UV8638
 UV8638.The horizontal coordinates were established by classical geodetic methods
 UV8638.and adjusted by the National Geodetic Survey in July 1986.
 UV8638
 UV8638.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8638.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8638
 UV8638.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8638.GEOID12B height accuracy estimate available here.
 UV8638
 UV8638.Click photographs - Photos may exist for this station.
 UV8638
 UV8638.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8638
 UV8638. The following values were computed from the NAD 83(1986) position.
 UV8638
 UV8638;                    North         East     Units Scale Factor Converg.
 UV8638;SPC AK 7     -   883,963.125   453,170.175   MT  0.99992686   -0 47 13.4
 UV8638;UTM  03      - 6,868,694.313   610,637.680   MT  0.99974995   +1 51 37.3
 UV8638
 UV8638!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8638!SPC AK 7     -   0.99998501  x   0.99992686  =   0.99991187
 UV8638!UTM  03      -   0.99998501  x   0.99974995  =   0.99973496
 UV8638
 UV8638:                Primary Azimuth Mark                     Grid Az
 UV8638:SPC AK 7     -  EC 10289 AZ MK                           269 26 34.4
 UV8638:UTM  03      -  EC 10289 AZ MK                           266 47 43.7
 UV8638
 UV8638_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ1063768694(NAD 83)
 UV8638
 UV8638|---------------------------------------------------------------------|
 UV8638| PID    Reference Object                     Distance      Geod. Az  |
 UV8638|                                                           dddmmss.s |
 UV8638| CU3293 EC 10289 RM 1                        17.679 METERS 06007     |
 UV8638| CU3292 EC 10289 AZ MK                                     2683921.0 |
 UV8638| CU3294 EC 10289 RM 2                        16.659 METERS 31445     |
 UV8638|---------------------------------------------------------------------|
 UV8638
 UV8638                          SUPERSEDED SURVEY CONTROL
 UV8638
 UV8638  NAD 27      -  61 56 07.40095(N)    162 53 22.37021(W) AD(       ) 3
 UV8638  NGVD 29 (07/19/86)   85.2    (m)          280.     (f) VERT ANG       
 UV8638
 UV8638.Superseded values are not recommended for survey control.
 UV8638
 UV8638.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8638.See file dsdata.pdf to determine how the superseded data were derived.
 UV8638
 UV8638_MARKER: DD = SURVEY DISK
 UV8638_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8638+WITH SETTING: INFORMATION.
 UV8638_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8638_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8638
 UV8638  HISTORY     - Date     Condition        Report By
 UV8638  HISTORY     - 1976     MONUMENTED       BLM
 UV8638
 UV8638                          STATION DESCRIPTION
 UV8638
 UV8638'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8638'STATION IS LOCATED AT THE PILOT POINT AIRPORT AT THE EAST END OF
 UV8638'RUNWAY.
 UV8638'
 UV8638'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 48 INS. LONG,
 UV8638'PROJECTING 12 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8638'---BLM EC 10289 1976---.
 UV8638'
 UV8638'A WIND SOCK BEARS N45E, 32 FT. DISTANT, AND A GREEN RUNWAY REFLECTOR
 UV8638'BEARS SOUTH, 40 FT. DISTANT.
 UV8638'
 UV8638'REFERENCE MARK 1 IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 36 INS. LONG,
 UV8638'PROJECTING 4 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8638'---RM 1 EC 10289 1976---, BEARS N52W, 17.679 METERS DISTANT.
 UV8638'
 UV8638'REFERENCE MARK 2 IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 36 INS. LONG,
 UV8638'PROJECTING 2 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8638'---RM 2 EC 10289 1976---, BEARS N60E, 16.659 METERS DISTANT.
 UV8638'
 UV8638'AZIMUTH MARK IS LOCATED DIAGONALLY OPPOSITE THE STATION MARK AT THE
 UV8638'OPPOSITE END OF THE RUNWAY NEAR THE GREEN RUNWAY REFLECTORS.
 UV8638'
 UV8638'AZIMUTH MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 48 INS. LONG,
 UV8638'PROJECTING 4 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8638'---AZ MK EC 10289 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8599 ***********************************************************************
 UV8599  DESIGNATION -  EC 10290
 UV8599  PID         -  UV8599
 UV8599  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8599  COUNTRY     -  US
 UV8599  USGS QUAD   -  RUSSIAN MISSION C-8 SW (2017)
 UV8599
 UV8599                         *CURRENT SURVEY CONTROL
 UV8599  ______________________________________________________________________
 UV8599* NAD 83(1986) POSITION- 61 34 06.74679(N) 161 52 01.42531(W)   ADJUSTED
 UV8599* NAVD 88 ORTHO HEIGHT -    42.0   (meters)      138.    (feet) VERTCON3
 UV8599  ______________________________________________________________________
 UV8599  GEOID HEIGHT    -          9.683 (meters)                     GEOID12B
 UV8599  LAPLACE CORR    -         16.55  (seconds)                    DEFLEC12B
 UV8599  HORZ ORDER      -  THIRD
 UV8599
 UV8599.The horizontal coordinates were established by classical geodetic methods
 UV8599.and adjusted by the National Geodetic Survey in July 1986.
 UV8599
 UV8599.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8599.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8599
 UV8599.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8599.GEOID12B height accuracy estimate available here.
 UV8599
 UV8599.Click photographs - Photos may exist for this station.
 UV8599
 UV8599.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8599
 UV8599. The following values were computed from the NAD 83(1986) position.
 UV8599
 UV8599;                    North         East     Units Scale Factor Converg.
 UV8599;SPC AK 7     -   842,855.104   507,063.282   MT  0.99990061   +0 07 00.9
 UV8599;UTM  04      - 6,829,467.599   347,746.492   MT  0.99988400   -2 31 18.3
 UV8599
 UV8599!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8599!SPC AK 7     -   0.99999191  x   0.99990061  =   0.99989252
 UV8599!UTM  04      -   0.99999191  x   0.99988400  =   0.99987591
 UV8599
 UV8599:                Primary Azimuth Mark                     Grid Az
 UV8599:SPC AK 7     -  EC 10290 AZ MK                           155 13 01.3
 UV8599:UTM  04      -  EC 10290 AZ MK                           157 51 20.5
 UV8599
 UV8599_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCP4774629467(NAD 83)
 UV8599
 UV8599|---------------------------------------------------------------------|
 UV8599| PID    Reference Object                     Distance      Geod. Az  |
 UV8599|                                                           dddmmss.s |
 UV8599| CU3295 EC 10290 AZ MK                                     1552002.2 |
 UV8599| CU3296 EC 10290 RM 1                         9.850 METERS 16700     |
 UV8599| UV8621 EC 10262                            APPROX.21.1 KM 2795256.3 |
 UV8599| CU3297 EC 10290 RM 2                         9.140 METERS 34319     |
 UV8599|---------------------------------------------------------------------|
 UV8599
 UV8599                          SUPERSEDED SURVEY CONTROL
 UV8599
 UV8599  NAD 27      -  61 34 09.43146(N)    161 51 52.93507(W) AD(       ) 3
 UV8599  NGVD 29 (07/19/86)   40.5    (m)          133.     (f) VERT ANG       
 UV8599
 UV8599.Superseded values are not recommended for survey control.
 UV8599
 UV8599.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8599.See file dsdata.pdf to determine how the superseded data were derived.
 UV8599
 UV8599_MARKER: DD = SURVEY DISK
 UV8599_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8599+WITH SETTING: INFORMATION.
 UV8599_STAMPING: EC 10290 1976
 UV8599_MARK LOGO: BLM
 UV8599_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8599_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8599
 UV8599  HISTORY     - Date     Condition        Report By
 UV8599  HISTORY     - 1976     MONUMENTED       BLM
 UV8599
 UV8599                          STATION DESCRIPTION
 UV8599
 UV8599'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8599'STATION IS LOCATED APPROXIMATELY 1/4 MILE NNW OF THE VILLAGE OF
 UV8599'OHOGAMIUT, ON THE WEST PART OF A STEEP RIDGE, WHICH BEARS E-W, AND
 UV8599'ASCENDS TO THE EAST.  THE MONUMENT IS NORTH OF THE SW CORNER OF THE
 UV8599'CEMETARY.
 UV8599'
 UV8599'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 UV8599'FIRMLY SET 26 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8599'---BLM EC 10290 1976---.
 UV8599'
 UV8599'REFERENCE MARK 1 IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 48 INS. LONG,
 UV8599'PROJECTING 12 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8599'---RM 1 EC 10290 1976---, BEARING S13E, 9.85 METERS DISTANT.
 UV8599'
 UV8599'REFERENCE MARK 2 IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 48 INS. LONG,
 UV8599'PROJECTING 12 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8599'---RM 2 EC 10290 1976---, BEARING N16-41W, 9.14 METERS DISTANT.
 UV8599'
 UV8599'AZIMUTH MARK IS LOCATED IN THE VILLAGE OF OHOGAMIUT.  A LOG FOOD
 UV8599'CACHE, ON 4 FT. LEGS BEARS N60E, 6 FT. DISTANT, AND A 20 FT. CROSS IN
 UV8599'THE CHURCH CEMETARY BEARS N22W.
 UV8599'
 UV8599'AZIMUTH MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 36 INS. LONG,
 UV8599'PROJECTING 4 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8599'---AZ MK EC 10290 1976---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8640 ***********************************************************************
 UV8640  DESIGNATION -  EC 10291
 UV8640  PID         -  UV8640
 UV8640  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8640  COUNTRY     -  US
 UV8640  USGS QUAD   -  
 UV8640
 UV8640                         *CURRENT SURVEY CONTROL
 UV8640  ______________________________________________________________________
 UV8640* NAD 83(1986) POSITION- 61 44 50.77736(N) 163 01 03.89338(W)   ADJUSTED
 UV8640* NAVD 88 ORTHO HEIGHT -    22.8   (meters)       75.    (feet) VERTCON3
 UV8640  ______________________________________________________________________
 UV8640  GEOID HEIGHT    -          9.177 (meters)                     GEOID12B
 UV8640  LAPLACE CORR    -          6.70  (seconds)                    DEFLEC12B
 UV8640  HORZ ORDER      -  THIRD
 UV8640
 UV8640.The horizontal coordinates were established by classical geodetic methods
 UV8640.and adjusted by the National Geodetic Survey in July 1986.
 UV8640
 UV8640.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8640
 UV8640.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8640.GEOID12B height accuracy estimate available here.
 UV8640
 UV8640.Click photographs - Photos may exist for this station.
 UV8640
 UV8640.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8640
 UV8640. The following values were computed from the NAD 83(1986) position.
 UV8640
 UV8640;                    North         East     Units Scale Factor Converg.
 UV8640;SPC AK 7     -   863,202.848   446,237.794   MT  0.99993540   -0 53 47.5
 UV8640;UTM  03      - 6,847,640.210   604,671.889   MT  0.99973422   +1 44 46.5
 UV8640
 UV8640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8640!SPC AK 7     -   0.99999500  x   0.99993540  =   0.99993040
 UV8640!UTM  03      -   0.99999500  x   0.99973422  =   0.99972922
 UV8640
 UV8640:                Primary Azimuth Mark                     Grid Az
 UV8640:SPC AK 7     -  PILOT                                    005 58 40.7
 UV8640:UTM  03      -  PILOT                                    003 20 06.7
 UV8640
 UV8640_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ0467147640(NAD 83)
 UV8640
 UV8640|---------------------------------------------------------------------|
 UV8640| PID    Reference Object                     Distance      Geod. Az  |
 UV8640|                                                           dddmmss.s |
 UV8640| UV8636 PILOT                               APPROX.22.5 KM 0050453.2 |
 UV8640|---------------------------------------------------------------------|
 UV8640
 UV8640                          SUPERSEDED SURVEY CONTROL
 UV8640
 UV8640  NAD 27      -  61 44 53.52158(N)    163 00 55.36799(W) AD(       ) 3
 UV8640  NGVD 29 (07/19/86)   21.3    (m)           70.     (f) VERT ANG       
 UV8640
 UV8640.Superseded values are not recommended for survey control.
 UV8640
 UV8640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8640.See file dsdata.pdf to determine how the superseded data were derived.
 UV8640
 UV8640_MARKER: DD = SURVEY DISK
 UV8640_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8640+WITH SETTING: INFORMATION.
 UV8640_MAGNETIC: I = MARKER IS A STEEL ROD
 UV8640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8640
 UV8640  HISTORY     - Date     Condition        Report By
 UV8640  HISTORY     - 1976     MONUMENTED       BLM
 UV8640
 UV8640                          STATION DESCRIPTION
 UV8640
 UV8640'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1976 (KWB)
 UV8640'STATION IS LOCATED APPROXIMATELY 13-1/2 MILES SW OF THE VILLAGE OF
 UV8640'PILOT STATION ON THE BROW OF A SMALL KNOLL.
 UV8640'
 UV8640'STATION MARK IS A COPPERWELD ROD, 5/8 INS. DIAMETER, 48 INS. LONG,
 UV8640'PROJECTING 12 INS. ABOVE THE GROUND, WITH A BRASS CAP STAMPED
 UV8640'---BLM EC 10291 1976---.
 UV8640'
 UV8640'A SMALL LAKE BEARS N10E, APPROXIMATELY 200 YARDS DISTANT, AND MT.
 UV8640'PILCHNER BEARS N65E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8773 ***********************************************************************
 UV8773  DESIGNATION -  EC 10292
 UV8773  PID         -  UV8773
 UV8773  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8773  COUNTRY     -  US
 UV8773  USGS QUAD   -  MCGRATH D-6 SW (2019)
 UV8773
 UV8773                         *CURRENT SURVEY CONTROL
 UV8773  ______________________________________________________________________
 UV8773* NAD 83(1986) POSITION- 62 50 22.69650(N) 155 53 27.41892(W)   ADJUSTED
 UV8773* NAVD 88 ORTHO HEIGHT -   595.1   (meters)     1952.    (feet) VERTCON3
 UV8773  ______________________________________________________________________
 UV8773  GEOID HEIGHT    -         10.149 (meters)                     GEOID12B
 UV8773  LAPLACE CORR    -          4.70  (seconds)                    DEFLEC12B
 UV8773  HORZ ORDER      -  THIRD
 UV8773
 UV8773.The horizontal coordinates were established by classical geodetic methods
 UV8773.and adjusted by the National Geodetic Survey in July 1986.
 UV8773
 UV8773.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8773.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8773
 UV8773.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8773.GEOID12B height accuracy estimate available here.
 UV8773
 UV8773.Click photographs - Photos may exist for this station.
 UV8773
 UV8773.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8773
 UV8773. The following values were computed from the NAD 83(1986) position.
 UV8773
 UV8773;                    North         East     Units Scale Factor Converg.
 UV8773;SPC AK 5     -   985,910.495   403,674.839   MT  1.00001361   -1 40 57.2
 UV8773;UTM  05      - 6,971,027.460   352,799.778   MT  0.99986539   -2 34 21.5
 UV8773
 UV8773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8773!SPC AK 5     -   0.99990530  x   1.00001361  =   0.99991891
 UV8773!UTM  05      -   0.99990530  x   0.99986539  =   0.99977070
 UV8773
 UV8773:                Primary Azimuth Mark                     Grid Az
 UV8773:SPC AK 5     -  CANDLE                                   048 59 57.8
 UV8773:UTM  05      -  CANDLE                                   049 53 22.1
 UV8773
 UV8773_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLK5279971027(NAD 83)
 UV8773
 UV8773|---------------------------------------------------------------------|
 UV8773| PID    Reference Object                     Distance      Geod. Az  |
 UV8773|                                                           dddmmss.s |
 UV8773| UV8772 CANDLE                              APPROX. 3.0 KM 0471900.6 |
 UV8773|---------------------------------------------------------------------|
 UV8773
 UV8773                          SUPERSEDED SURVEY CONTROL
 UV8773
 UV8773  NAD 27      -  62 50 24.97097(N)    155 53 18.93879(W) AD(       ) 3
 UV8773  NGVD 29 (07/19/86)  593.6    (m)         1948.     (f) VERT ANG       
 UV8773
 UV8773.Superseded values are not recommended for survey control.
 UV8773
 UV8773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8773.See file dsdata.pdf to determine how the superseded data were derived.
 UV8773
 UV8773_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8773_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8773_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8773
 UV8773  HISTORY     - Date     Condition        Report By
 UV8773  HISTORY     - 1977     MONUMENTED       BLM
 UV8773
 UV8773                          STATION DESCRIPTION
 UV8773
 UV8773'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8773'THE STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) SW OF MCGRATH
 UV8773'AND 8 MILES WEST OF THE KUSKOKWIM R. ON A ROCKY TOP APPROXIMATELY 500
 UV8773'FT. LONG THAT BEARS NW-SE.  THE STATION MARK IS ON THE HIGHEST OF THE
 UV8773'SEVERAL ROCKY PROJECTIONS ON THE SUMMIT AND IS AN ALUMINUM POST, 2-1/2
 UV8773'INS. DIAM., 30 INS. LONG, FIRMLY SET 22 INS. IN THE GROUND, WITH AN
 UV8773'ALUMINUM CAP STAMPED---BLM EC 10292 1977---.
 UV8773'
 UV8773'A MOUND OF STONE, 3 FT. DIAM. BASE, 2-1/2 FT. HIGH, BEARS N. 56 W.,
 UV8773'22.8 FT. DISTANCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8774 ***********************************************************************
 UV8774  DESIGNATION -  EC 10293
 UV8774  PID         -  UV8774
 UV8774  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8774  COUNTRY     -  US
 UV8774  USGS QUAD   -  MCGRATH D-6 SW (2019)
 UV8774
 UV8774                         *CURRENT SURVEY CONTROL
 UV8774  ______________________________________________________________________
 UV8774* NAD 83(1986) POSITION- 62 51 32.01645(N) 155 54 19.45769(W)   ADJUSTED
 UV8774* NAVD 88 ORTHO HEIGHT -   578.4   (meters)     1898.    (feet) VERTCON3
 UV8774  ______________________________________________________________________
 UV8774  GEOID HEIGHT    -         10.131 (meters)                     GEOID12B
 UV8774  LAPLACE CORR    -         -9.24  (seconds)                    DEFLEC12B
 UV8774  HORZ ORDER      -  THIRD
 UV8774
 UV8774.The horizontal coordinates were established by classical geodetic methods
 UV8774.and adjusted by the National Geodetic Survey in July 1986.
 UV8774
 UV8774.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8774.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8774
 UV8774.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8774.GEOID12B height accuracy estimate available here.
 UV8774
 UV8774.Click photographs - Photos may exist for this station.
 UV8774
 UV8774.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8774
 UV8774. The following values were computed from the NAD 83(1986) position.
 UV8774
 UV8774;                    North         East     Units Scale Factor Converg.
 UV8774;SPC AK 5     -   988,077.505   403,002.152   MT  1.00001520   -1 41 44.6
 UV8774;UTM  05      - 6,973,204.336   352,160.932   MT  0.99986770   -2 35 09.4
 UV8774
 UV8774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8774!SPC AK 5     -   0.99990791  x   1.00001520  =   0.99992311
 UV8774!UTM  05      -   0.99990791  x   0.99986770  =   0.99977562
 UV8774
 UV8774:                Primary Azimuth Mark                     Grid Az
 UV8774:SPC AK 5     -  EC 10292                                 162 45 16.8
 UV8774:UTM  05      -  EC 10292                                 163 38 41.6
 UV8774
 UV8774_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLK5216073204(NAD 83)
 UV8774
 UV8774|---------------------------------------------------------------------|
 UV8774| PID    Reference Object                     Distance      Geod. Az  |
 UV8774|                                                           dddmmss.s |
 UV8774| UV8773 EC 10292                            APPROX. 2.3 KM 1610332.2 |
 UV8774|---------------------------------------------------------------------|
 UV8774
 UV8774                          SUPERSEDED SURVEY CONTROL
 UV8774
 UV8774  NAD 27      -  62 51 34.28858(N)    155 54 10.97379(W) AD(       ) 3
 UV8774  NGVD 29 (07/19/86)  576.9    (m)         1893.     (f) VERT ANG       
 UV8774
 UV8774.Superseded values are not recommended for survey control.
 UV8774
 UV8774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8774.See file dsdata.pdf to determine how the superseded data were derived.
 UV8774
 UV8774_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8774_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8774_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8774_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8774
 UV8774  HISTORY     - Date     Condition        Report By
 UV8774  HISTORY     - 1977     MONUMENTED       BLM
 UV8774
 UV8774                          STATION DESCRIPTION
 UV8774
 UV8774'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8774'THE STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) SW OF MCGRATH
 UV8774'AND 7 MILES WEST OF THE KUSKOKWIM R. ON A NOSE OF A SMALL PLATEAU
 UV8774'ON THE NW SIDE OF THE TOP.  THE STATION MARK IS APPROXIMATELY 30 FT.
 UV8774'LOWER THAN THE HIGHEST POINT ON THE TOP AND IS AN ALUMINUM POST, 2-1/2
 UV8774'IN. DIAM., 30 INS. LONG, FIRMLY SET 27 INS. IN THE GROUND, WITH AN
 UV8774'ALUMINUM CAP STAMPED---BLM EC 10293 1977---.
 UV8774'
 UV8774'A MOUND OF STONE, 3 FT. DIAM. BASE, 3 FT. HIGH, BEARS N. 7.5 FT.
 UV8774'DISTANCE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8776 ***********************************************************************
 UV8776  DESIGNATION -  EC 10294
 UV8776  PID         -  UV8776
 UV8776  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8776  COUNTRY     -  US
 UV8776  USGS QUAD   -  MCGRATH D-6 NW (2019)
 UV8776
 UV8776                         *CURRENT SURVEY CONTROL
 UV8776  ______________________________________________________________________
 UV8776* NAD 83(1986) POSITION- 62 56 44.33112(N) 155 58 28.04326(W)   ADJUSTED
 UV8776* NAVD 88 ORTHO HEIGHT -   703.6   (meters)     2308.    (feet) VERTCON3
 UV8776  ______________________________________________________________________
 UV8776  GEOID HEIGHT    -         10.024 (meters)                     GEOID12B
 UV8776  LAPLACE CORR    -          1.37  (seconds)                    DEFLEC12B
 UV8776  HORZ ORDER      -  THIRD
 UV8776
 UV8776.The horizontal coordinates were established by classical geodetic methods
 UV8776.and adjusted by the National Geodetic Survey in July 1986.
 UV8776
 UV8776.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8776.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8776
 UV8776.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8776.GEOID12B height accuracy estimate available here.
 UV8776
 UV8776.Click photographs - Photos may exist for this station.
 UV8776
 UV8776.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8776
 UV8776. The following values were computed from the NAD 83(1986) position.
 UV8776
 UV8776;                    North         East     Units Scale Factor Converg.
 UV8776;SPC AK 5     -   997,848.726   399,784.395   MT  1.00002297   -1 45 30.8
 UV8776;UTM  05      - 6,983,022.959   349,095.882   MT  0.99987891   -2 38 58.1
 UV8776;UTM  04      - 6,983,143.862   653,494.534   MT  0.99988857   +2 41 42.0
 UV8776
 UV8776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8776!SPC AK 5     -   0.99988835  x   1.00002297  =   0.99991131
 UV8776!UTM  05      -   0.99988835  x   0.99987891  =   0.99976727
 UV8776!UTM  04      -   0.99988835  x   0.99988857  =   0.99977693
 UV8776
 UV8776:                Primary Azimuth Mark                     Grid Az
 UV8776:SPC AK 5     -  CANDLE                                   148 30 40.6
 UV8776:UTM  05      -  CANDLE                                   149 24 07.9
 UV8776:UTM  04      -  CANDLE                                   144 03 27.8
 UV8776
 UV8776_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLK4909583022(NAD 83)
 UV8776
 UV8776|---------------------------------------------------------------------|
 UV8776| PID    Reference Object                     Distance      Geod. Az  |
 UV8776|                                                           dddmmss.s |
 UV8776| UV8772 CANDLE                              APPROX.11.7 KM 1464509.8 |
 UV8776|---------------------------------------------------------------------|
 UV8776
 UV8776                          SUPERSEDED SURVEY CONTROL
 UV8776
 UV8776  NAD 27      -  62 56 46.59626(N)    155 58 19.56082(W) AD(       ) 3
 UV8776  NGVD 29 (07/19/86)  702.1    (m)         2303.     (f) VERT ANG       
 UV8776
 UV8776.Superseded values are not recommended for survey control.
 UV8776
 UV8776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8776.See file dsdata.pdf to determine how the superseded data were derived.
 UV8776
 UV8776_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8776_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8776_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8776
 UV8776  HISTORY     - Date     Condition        Report By
 UV8776  HISTORY     - 1977     MONUMENTED       BLM
 UV8776
 UV8776                          STATION DESCRIPTION
 UV8776
 UV8776'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8776'THE STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) WEST OF
 UV8776'MCGRATH AND 4 MILES SE OF TAKOTNA.  THE STATION IS SET ON THE HIGH
 UV8776'POINT OF A ROCKY KNOB THAT IS 1/4 MILE EAST OF THE SOUTH END OF A
 UV8776'HIGHER ROCKY BUTTRESS THAT BEARS NNW BY SSE.  THE STATION MARK IS AN
 UV8776'ALUMINUM POST, 2-1/2 INS. DIAM., 30 INS. LONG, FIRMLY SET 16 INS. IN
 UV8776'THE GROUND, WITH A ROCK COLLAR BUILT TO THE TOP OF THE POST, AND WITH
 UV8776'AN ALUMINUM CAP STAMPED---BLM EC 10294 1977---.
 UV8776'
 UV8776'A MOUND OF STONE, 2-1/2 FT. DIA. BASE, 2 FT. HIGH, BEARS N. 46 E.,
 UV8776'5.0 FT DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3191 ***********************************************************************
 UW3191  DESIGNATION -  EC 10295
 UW3191  PID         -  UW3191
 UW3191  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3191  COUNTRY     -  US
 UW3191  USGS QUAD   -  MEDFRA A-6 SW (2019)
 UW3191
 UW3191                         *CURRENT SURVEY CONTROL
 UW3191  ______________________________________________________________________
 UW3191* NAD 83(1986) POSITION- 63 02 25.69645(N) 155 57 27.31422(W)   ADJUSTED
 UW3191* NAVD 88 ORTHO HEIGHT -   495.3   (meters)     1625.    (feet) VERTCON3
 UW3191  ______________________________________________________________________
 UW3191  GEOID HEIGHT    -          9.818 (meters)                     GEOID12B
 UW3191  LAPLACE CORR    -         17.21  (seconds)                    DEFLEC12B
 UW3191  HORZ ORDER      -  THIRD
 UW3191
 UW3191.The horizontal coordinates were established by classical geodetic methods
 UW3191.and adjusted by the National Geodetic Survey in July 1986.
 UW3191
 UW3191.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3191.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3191
 UW3191.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3191.GEOID12B height accuracy estimate available here.
 UW3191
 UW3191.Click photographs - Photos may exist for this station.
 UW3191
 UW3191.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3191
 UW3191. The following values were computed from the NAD 83(1986) position.
 UW3191
 UW3191;                    North         East     Units Scale Factor Converg.
 UW3191;SPC AK 5     - 1,008,387.073   400,962.127   MT  1.00002009   -1 44 42.0
 UW3191;UTM  05      - 6,993,540.185   350,437.206   MT  0.99987397   -2 38 12.0
 UW3191;UTM  04      - 6,993,740.451   653,850.005   MT  0.99988990   +2 42 44.3
 UW3191
 UW3191!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3191!SPC AK 5     -   0.99992097  x   1.00002009  =   0.99994106
 UW3191!UTM  05      -   0.99992097  x   0.99987397  =   0.99979495
 UW3191!UTM  04      -   0.99992097  x   0.99988990  =   0.99981088
 UW3191
 UW3191:                Primary Azimuth Mark                     Grid Az
 UW3191:SPC AK 5     -  EC 10294                                 186 22 38.9
 UW3191:UTM  05      -  EC 10294                                 187 16 08.9
 UW3191:UTM  04      -  EC 10294                                 181 55 12.6
 UW3191
 UW3191_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLK5043793540(NAD 83)
 UW3191
 UW3191|---------------------------------------------------------------------|
 UW3191| PID    Reference Object                     Distance      Geod. Az  |
 UW3191|                                                           dddmmss.s |
 UW3191| UV8776 EC 10294                            APPROX.10.6 KM 1843756.9 |
 UW3191|---------------------------------------------------------------------|
 UW3191
 UW3191                          SUPERSEDED SURVEY CONTROL
 UW3191
 UW3191  NAD 27      -  63 02 27.95423(N)    155 57 18.83958(W) AD(       ) 3
 UW3191  NGVD 29 (07/19/86)  493.8    (m)         1620.     (f) VERT ANG       
 UW3191
 UW3191.Superseded values are not recommended for survey control.
 UW3191
 UW3191.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3191.See file dsdata.pdf to determine how the superseded data were derived.
 UW3191
 UW3191_MARKER: DD = SURVEY DISK
 UW3191_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3191_STAMPING: EC 10295 1977
 UW3191_MARK LOGO: BLM
 UW3191_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3191_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3191
 UW3191  HISTORY     - Date     Condition        Report By
 UW3191  HISTORY     - 1977     MONUMENTED       BLM
 UW3191
 UW3191                          STATION DESCRIPTION
 UW3191
 UW3191'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3191'THE STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) NW OF MCGRATH
 UW3191'AND 5 MILES NE OF TAKOTNA ON THE HIGHEST POINT OF A HILL COVERED WITH
 UW3191'SCATTERED SPRUCE.  THE STATION MARK IS AN ALUMINUM POST, 2-1/2 IN.
 UW3191'DIAM., 30 INS. LONG, FIRMLY SET 18 INS. IN THE GROUND TO BEDROCK, WITH
 UW3191'A 3 FT. DIAM. ROCK COLLAR BUILT TO THE TOP OF THE POST, AND WITH AN
 UW3191'ALUMINUM CAP STAMPED---BLM EC 10295 1977---.
 UW3191'
 UW3191'A SPRUCE, 5 IN. DIA., SCRIBED---BLM EC 10295 BT--- ON AN OPEN BLAZE,
 UW3191'BEARS N. 84 E., 25.4 FT. DISTANT.
 UW3191'
 UW3191'A SPRUCE, 4 IN. DIA., SCRIBED---X BT---ON OPEN BLAZES, BEARS N. 30 E.,
 UW3191'14.3 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3200 ***********************************************************************
 UW3200  DESIGNATION -  EC 10296
 UW3200  PID         -  UW3200
 UW3200  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3200  COUNTRY     -  US
 UW3200  USGS QUAD   -  OPHIR A-1 SE (2019)
 UW3200
 UW3200                         *CURRENT SURVEY CONTROL
 UW3200  ______________________________________________________________________
 UW3200* NAD 83(1986) POSITION- 63 06 43.64323(N) 156 04 23.56418(W)   ADJUSTED
 UW3200* NAVD 88 ORTHO HEIGHT -   706.4   (meters)     2318.    (feet) VERTCON3
 UW3200  ______________________________________________________________________
 UW3200  GEOID HEIGHT    -          9.978 (meters)                     GEOID12B
 UW3200  LAPLACE CORR    -         -4.69  (seconds)                    DEFLEC12B
 UW3200  HORZ ORDER      -  THIRD
 UW3200
 UW3200.The horizontal coordinates were established by classical geodetic methods
 UW3200.and adjusted by the National Geodetic Survey in July 1986.
 UW3200
 UW3200.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3200.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3200
 UW3200.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3200.GEOID12B height accuracy estimate available here.
 UW3200
 UW3200.Click photographs - Photos may exist for this station.
 UW3200
 UW3200.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3200
 UW3200. The following values were computed from the NAD 83(1986) position.
 UW3200
 UW3200;                    North         East     Units Scale Factor Converg.
 UW3200;SPC AK 5     - 1,016,553.149   395,371.563   MT  1.00003403   -1 50 57.3
 UW3200;UTM  04      - 7,001,446.054   647,642.449   MT  0.99986698   +2 36 39.1
 UW3200;UTM  05      - 7,001,791.121   344,975.223   MT  0.99989434   -2 44 29.5
 UW3200
 UW3200!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3200!SPC AK 5     -   0.99988792  x   1.00003403  =   0.99992195
 UW3200!UTM  04      -   0.99988792  x   0.99986698  =   0.99975492
 UW3200!UTM  05      -   0.99988792  x   0.99989434  =   0.99978227
 UW3200
 UW3200:                Primary Azimuth Mark                     Grid Az
 UW3200:SPC AK 5     -  EC 10295                                 145 36 17.0
 UW3200:UTM  04      -  EC 10295                                 141 08 40.6
 UW3200:UTM  05      -  EC 10295                                 146 29 49.2
 UW3200
 UW3200_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFR4764201446(NAD 83)
 UW3200
 UW3200|---------------------------------------------------------------------|
 UW3200| PID    Reference Object                     Distance      Geod. Az  |
 UW3200|                                                           dddmmss.s |
 UW3200| UW3191 EC 10295                            APPROX. 9.9 KM 1434519.7 |
 UW3200|---------------------------------------------------------------------|
 UW3200
 UW3200                          SUPERSEDED SURVEY CONTROL
 UW3200
 UW3200  NAD 27      -  63 06 45.89601(N)    156 04 15.08140(W) AD(       ) 3
 UW3200  NGVD 29 (07/19/86)  704.9    (m)         2313.     (f) VERT ANG       
 UW3200
 UW3200.Superseded values are not recommended for survey control.
 UW3200
 UW3200.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3200.See file dsdata.pdf to determine how the superseded data were derived.
 UW3200
 UW3200_MARKER: DD = SURVEY DISK
 UW3200_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3200_STAMPING: EC 10296 1977
 UW3200_MARK LOGO: BLM
 UW3200_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3200_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3200
 UW3200  HISTORY     - Date     Condition        Report By
 UW3200  HISTORY     - 1977     MONUMENTED       BLM
 UW3200
 UW3200                          STATION DESCRIPTION
 UW3200
 UW3200'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3200'THE STATION IS LOCATED APPROXIMATELY 9 MILES (AIRLINE) NORTH OF
 UW3200'TAKOTNA AND 5 SOUTH OF CLOUDY MTN. NEAR THE SW END OF A BENCH PLATEAU
 UW3200'THAT BEARS NE-SW.  THE STATION MARK IS ABOUT 60 FT. NE OF THE SW EDGE
 UW3200'OF THE BENCH AND ABOUT 20 FT. LOWER THAN THE HIGH POINT OF THE BENCH.
 UW3200'THE STATION MARK IS AN ALUMINUM POST, 2-1/2 IN. DIAM., 30 INS. LONG,
 UW3200'FIRMLY SET 20 INS. IN THE GROUND, WITH ROCK COLLAR BUILT TO THE TOP
 UW3200'OF THE POST, AND WITH AN ALUMINUM CAP STAMPED---BLM EC 10296 1977---.
 UW3200'
 UW3200'A MOUND OF STONE,2-1/2 FT. DIAM. BASE, 4 FT. HIGH, BEARS NORTH 7.5 FT.
 UW3200'DISTANCE FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3201 ***********************************************************************
 UW3201  DESIGNATION -  EC 10297
 UW3201  PID         -  UW3201
 UW3201  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3201  COUNTRY     -  US
 UW3201  USGS QUAD   -  OPHIR A-1 SE (2019)
 UW3201
 UW3201                         *CURRENT SURVEY CONTROL
 UW3201  ______________________________________________________________________
 UW3201* NAD 83(1986) POSITION- 63 04 18.81308(N) 156 11 41.52130(W)   ADJUSTED
 UW3201* NAVD 88 ORTHO HEIGHT -   591.4   (meters)     1940.    (feet) VERTCON3
 UW3201  ______________________________________________________________________
 UW3201  GEOID HEIGHT    -          9.983 (meters)                     GEOID12B
 UW3201  LAPLACE CORR    -          6.23  (seconds)                    DEFLEC12B
 UW3201  HORZ ORDER      -  THIRD
 UW3201
 UW3201.The horizontal coordinates were established by classical geodetic methods
 UW3201.and adjusted by the National Geodetic Survey in July 1986.
 UW3201
 UW3201.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3201.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3201
 UW3201.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3201.GEOID12B height accuracy estimate available here.
 UW3201
 UW3201.Click photographs - Photos may exist for this station.
 UW3201
 UW3201.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3201
 UW3201. The following values were computed from the NAD 83(1986) position.
 UW3201
 UW3201;                    North         East     Units Scale Factor Converg.
 UW3201;SPC AK 5     - 1,012,275.300   389,080.584   MT  1.00005064   -1 57 25.5
 UW3201;UTM  04      - 6,996,692.911   641,704.223   MT  0.99984593   +2 30 05.0
 UW3201
 UW3201!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3201!SPC AK 5     -   0.99990591  x   1.00005064  =   0.99995655
 UW3201!UTM  04      -   0.99990591  x   0.99984593  =   0.99975185
 UW3201
 UW3201:                Primary Azimuth Mark                     Grid Az
 UW3201:SPC AK 5     -  EC 10296                                 055 47 02.7
 UW3201:UTM  04      -  EC 10296                                 051 19 32.2
 UW3201
 UW3201_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ4170496692(NAD 83)
 UW3201
 UW3201|---------------------------------------------------------------------|
 UW3201| PID    Reference Object                     Distance      Geod. Az  |
 UW3201|                                                           dddmmss.s |
 UW3201| UW3200 EC 10296                            APPROX. 7.6 KM 0534937.2 |
 UW3201|---------------------------------------------------------------------|
 UW3201
 UW3201                          SUPERSEDED SURVEY CONTROL
 UW3201
 UW3201  NAD 27      -  63 04 21.07301(N)    156 11 33.03648(W) AD(       ) 3
 UW3201  NGVD 29 (07/19/86)  589.9    (m)         1935.     (f) VERT ANG       
 UW3201
 UW3201.Superseded values are not recommended for survey control.
 UW3201
 UW3201.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3201.See file dsdata.pdf to determine how the superseded data were derived.
 UW3201
 UW3201_MARKER: DD = SURVEY DISK
 UW3201_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3201_STAMPING: EC 10297 1977
 UW3201_MARK LOGO: BLM
 UW3201_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3201_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3201
 UW3201  HISTORY     - Date     Condition        Report By
 UW3201  HISTORY     - 1977     MONUMENTED       BLM
 UW3201
 UW3201                          STATION DESCRIPTION
 UW3201
 UW3201'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3201'THE STATION IS LOCATED APPROXIMATELY 7 MILES (AIRLINE) NW OF TAKOTNA
 UW3201'AND 1/2 MILE NORTH OF THE INNOKO R. ON A PROMINENT KNOB.  THE STATION
 UW3201'MARK IS AN ALUMINUM POST, 2-1/2 IN. DIAM., 30 INS. LONG, FIRMLY SET
 UW3201'22 INS. IN THE GROUND, WITH A ROCK COLLAR BUILT TO THE TOP OF THE
 UW3201'POST, AND WITH AN ALUMINUM CAP STAMPED---BLM EC 10297 1977---.
 UW3201'
 UW3201'A MOUND OF STONE, 2-1/2 FT. DIAM BASE, 2-1/2 FT. HIGH, BEARS NORTH
 UW3201'6.0 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3203 ***********************************************************************
 UW3203  DESIGNATION -  EC 10298
 UW3203  PID         -  UW3203
 UW3203  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3203  COUNTRY     -  US
 UW3203  USGS QUAD   -  OPHIR A-1 NE (2019)
 UW3203
 UW3203                         *CURRENT SURVEY CONTROL
 UW3203  ______________________________________________________________________
 UW3203* NAD 83(1986) POSITION- 63 08 52.31623(N) 156 14 02.23883(W)   ADJUSTED
 UW3203* NAVD 88 ORTHO HEIGHT -  1075.7   (meters)     3529.    (feet) VERTCON3
 UW3203  ______________________________________________________________________
 UW3203  GEOID HEIGHT    -          9.992 (meters)                     GEOID12B
 UW3203  LAPLACE CORR    -          1.46  (seconds)                    DEFLEC12B
 UW3203  HORZ ORDER      -  THIRD
 UW3203
 UW3203.The horizontal coordinates were established by classical geodetic methods
 UW3203.and adjusted by the National Geodetic Survey in July 1986.
 UW3203
 UW3203.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3203.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3203
 UW3203.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3203.GEOID12B height accuracy estimate available here.
 UW3203
 UW3203.Click photographs - Photos may exist for this station.
 UW3203
 UW3203.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3203
 UW3203. The following values were computed from the NAD 83(1986) position.
 UW3203
 UW3203;                    North         East     Units Scale Factor Converg.
 UW3203;SPC AK 5     - 1,020,806.952   387,400.277   MT  1.00005523   -1 59 35.8
 UW3203;UTM  04      - 7,005,066.295   639,366.054   MT  0.99983788   +2 28 05.5
 UW3203
 UW3203!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3203!SPC AK 5     -   0.99983015  x   1.00005523  =   0.99988537
 UW3203!UTM  04      -   0.99983015  x   0.99983788  =   0.99966806
 UW3203
 UW3203:                Primary Azimuth Mark                     Grid Az
 UW3203:SPC AK 5     -  EC 10297                                 168 51 31.9
 UW3203:UTM  04      -  EC 10297                                 164 23 50.6
 UW3203
 UW3203_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFR3936605066(NAD 83)
 UW3203
 UW3203|---------------------------------------------------------------------|
 UW3203| PID    Reference Object                     Distance      Geod. Az  |
 UW3203|                                                           dddmmss.s |
 UW3203| UW3201 EC 10297                            APPROX. 8.7 KM 1665156.1 |
 UW3203|---------------------------------------------------------------------|
 UW3203
 UW3203                          SUPERSEDED SURVEY CONTROL
 UW3203
 UW3203  NAD 27      -  63 08 54.57052(N)    156 13 53.74461(W) AD(       ) 3
 UW3203  NGVD 29 (07/19/86) 1074.2    (m)         3524.     (f) VERT ANG       
 UW3203
 UW3203.Superseded values are not recommended for survey control.
 UW3203
 UW3203.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3203.See file dsdata.pdf to determine how the superseded data were derived.
 UW3203
 UW3203_MARKER: DD = SURVEY DISK
 UW3203_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3203_STAMPING: EC 10298 1977
 UW3203_MARK LOGO: BLM
 UW3203_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3203_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3203
 UW3203  HISTORY     - Date     Condition        Report By
 UW3203  HISTORY     - 1977     MONUMENTED       BLM
 UW3203
 UW3203                          STATION DESCRIPTION
 UW3203
 UW3203'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3203'THE STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) NW OF TAKOTNA
 UW3203'ON THE SOUTHERN MOST SUMMIT OF TWIN MTN. THE STATION MARK IS LOCATED
 UW3203'NEAR THE WESTERN EDGE OF THE SUMMIT AND IS AN ALUMINUM POST, 2-1/2 IN.
 UW3203'DIAM., 30 INS. LONG, FIRMLY SET 20 INS. IN THE GOUND, WITH A ROCK
 UW3203'COLLAR BUILT TO THE TOP AND WITH AN ALUMINUM CAP STAMPED
 UW3203'---BLM EC 10298 1977---.
 UW3203'
 UW3203'A MOUND OF STONE, 3 FT. DIAM. BASE, 2-1/2 FT. HIGH, BEARS EAST 6.5 FT.
 UW3203'FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3204 ***********************************************************************
 UW3204  DESIGNATION -  EC 10299
 UW3204  PID         -  UW3204
 UW3204  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3204  COUNTRY     -  US
 UW3204  USGS QUAD   -  OPHIR A-1 NW (2019)
 UW3204
 UW3204                         *CURRENT SURVEY CONTROL
 UW3204  ______________________________________________________________________
 UW3204* NAD 83(1986) POSITION- 63 09 21.39954(N) 156 18 39.16061(W)   ADJUSTED
 UW3204* NAVD 88 ORTHO HEIGHT -   694.5   (meters)     2279.    (feet) VERTCON3
 UW3204  ______________________________________________________________________
 UW3204  GEOID HEIGHT    -          9.945 (meters)                     GEOID12B
 UW3204  LAPLACE CORR    -          8.80  (seconds)                    DEFLEC12B
 UW3204  HORZ ORDER      -  THIRD
 UW3204
 UW3204.The horizontal coordinates were established by classical geodetic methods
 UW3204.and adjusted by the National Geodetic Survey in July 1986.
 UW3204
 UW3204.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3204.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3204
 UW3204.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3204.GEOID12B height accuracy estimate available here.
 UW3204
 UW3204.Click photographs - Photos may exist for this station.
 UW3204
 UW3204.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3204
 UW3204. The following values were computed from the NAD 83(1986) position.
 UW3204
 UW3204;                    North         East     Units Scale Factor Converg.
 UW3204;SPC AK 5     - 1,021,844.135   383,556.710   MT  1.00006601   -2 03 43.5
 UW3204;UTM  04      - 7,005,801.170   635,454.347   MT  0.99982471   +2 23 58.9
 UW3204
 UW3204!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3204!SPC AK 5     -   0.99988979  x   1.00006601  =   0.99995579
 UW3204!UTM  04      -   0.99988979  x   0.99982471  =   0.99971452
 UW3204
 UW3204:                Primary Azimuth Mark                     Grid Az
 UW3204:SPC AK 5     -  EC 10298                                 105 06 05.7
 UW3204:UTM  04      -  EC 10298                                 100 38 23.3
 UW3204
 UW3204_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFR3545405801(NAD 83)
 UW3204
 UW3204|---------------------------------------------------------------------|
 UW3204| PID    Reference Object                     Distance      Geod. Az  |
 UW3204|                                                           dddmmss.s |
 UW3204| UW3203 EC 10298                            APPROX. 4.0 KM 1030222.2 |
 UW3204|---------------------------------------------------------------------|
 UW3204
 UW3204                          SUPERSEDED SURVEY CONTROL
 UW3204
 UW3204  NAD 27      -  63 09 23.65575(N)    156 18 30.66124(W) AD(       ) 3
 UW3204  NGVD 29 (07/19/86)  693.0    (m)         2274.     (f) VERT ANG       
 UW3204
 UW3204.Superseded values are not recommended for survey control.
 UW3204
 UW3204.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3204.See file dsdata.pdf to determine how the superseded data were derived.
 UW3204
 UW3204_MARKER: DD = SURVEY DISK
 UW3204_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3204_STAMPING: EC 10299 1977
 UW3204_MARK LOGO: BLM
 UW3204_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3204_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3204
 UW3204  HISTORY     - Date     Condition        Report By
 UW3204  HISTORY     - 1977     MONUMENTED       BLM
 UW3204
 UW3204                          STATION DESCRIPTION
 UW3204
 UW3204'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3204'THE STATION IS LOCATED APPROXIMATELY 14 MILES (AIRLINE) NW OF TAKOTNA
 UW3204'AND 2 MILES WEST OF TWIN MTN. ON A BARE TOP.  THE STATION MARK IS AN
 UW3204'ALUMINUM POST, 2-1/2 IN. DIAM., 30 INS. LONG, FIRMLY SET 20 INS. IN
 UW3204'THE GROUND, WITH A ROCK COLLAR BUILT TO THE TOP OF THE POST, AND WITH
 UW3204'AN ALUMINUM CAP STAMPED---BLM EC 10299 1977---.
 UW3204'
 UW3204'NO BEARING OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3205 ***********************************************************************
 UW3205  DESIGNATION -  EC 10300
 UW3205  PID         -  UW3205
 UW3205  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3205  COUNTRY     -  US
 UW3205  USGS QUAD   -  OPHIR A-1 SW (2019)
 UW3205
 UW3205                         *CURRENT SURVEY CONTROL
 UW3205  ______________________________________________________________________
 UW3205* NAD 83(1986) POSITION- 63 06 09.26062(N) 156 19 08.40203(W)   ADJUSTED
 UW3205* NAVD 88 ORTHO HEIGHT -   692.6   (meters)     2272.    (feet) VERTCON3
 UW3205  ______________________________________________________________________
 UW3205  GEOID HEIGHT    -          9.969 (meters)                     GEOID12B
 UW3205  LAPLACE CORR    -        -25.19  (seconds)                    DEFLEC12B
 UW3205  HORZ ORDER      -  THIRD
 UW3205
 UW3205.The horizontal coordinates were established by classical geodetic methods
 UW3205.and adjusted by the National Geodetic Survey in July 1986.
 UW3205
 UW3205.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3205.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3205
 UW3205.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3205.GEOID12B height accuracy estimate available here.
 UW3205
 UW3205.Click photographs - Photos may exist for this station.
 UW3205
 UW3205.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3205
 UW3205. The following values were computed from the NAD 83(1986) position.
 UW3205
 UW3205;                    North         East     Units Scale Factor Converg.
 UW3205;SPC AK 5     - 1,015,913.337   382,932.774   MT  1.00006780   -2 04 06.1
 UW3205;UTM  04      - 6,999,841.255   635,293.613   MT  0.99982418   +2 23 28.8
 UW3205
 UW3205!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3205!SPC AK 5     -   0.99989008  x   1.00006780  =   0.99995787
 UW3205!UTM  04      -   0.99989008  x   0.99982418  =   0.99971428
 UW3205
 UW3205:                Primary Azimuth Mark                     Grid Az
 UW3205:SPC AK 5     -  GEO 60020                                250 19 05.7
 UW3205:UTM  04      -  GEO 60020                                245 51 30.8
 UW3205
 UW3205_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ3529399841(NAD 83)
 UW3205
 UW3205|---------------------------------------------------------------------|
 UW3205| PID    Reference Object                     Distance      Geod. Az  |
 UW3205|                                                           dddmmss.s |
 UW3205| UW3210 GEO 60020                           APPROX.10.6 KM 2481459.6 |
 UW3205|---------------------------------------------------------------------|
 UW3205
 UW3205                          SUPERSEDED SURVEY CONTROL
 UW3205
 UW3205  NAD 27      -  63 06 11.52231(N)    156 18 59.90373(W) AD(       ) 3
 UW3205  NGVD 29 (07/19/86)  691.1    (m)         2267.     (f) VERT ANG       
 UW3205
 UW3205.Superseded values are not recommended for survey control.
 UW3205
 UW3205.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3205.See file dsdata.pdf to determine how the superseded data were derived.
 UW3205
 UW3205_MARKER: DD = SURVEY DISK
 UW3205_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3205_STAMPING: EC 10300 1977
 UW3205_MARK LOGO: BLM
 UW3205_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3205_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3205
 UW3205  HISTORY     - Date     Condition        Report By
 UW3205  HISTORY     - 1977     MONUMENTED       BLM
 UW3205
 UW3205                          STATION DESCRIPTION
 UW3205
 UW3205'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3205'THE STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) NW OF TAKOTNA
 UW3205'AND 2 MILES NORTH OF THE INNOKO R. ON THE SUMMIT OF THE MIDDLE HUMP
 UW3205'OF AN EAST-WEST TOP.  THE SUMMIT HUMP IS APPROXIMATELY 90 YDS. LONG.
 UW3205'THE STATION MARK IS AN ALUMINUM POST, 2-1/2 IN. DIAM., 30 INS. LONG,
 UW3205'FIRMLY SET 15 INS. IN THE GROUND TO BEDROCK, WITH A ROCK COLLAR BUILT
 UW3205'TO THE TOP OF THE POST, AND WITH AN ALUMINUM CAP STAMPED
 UW3205'---BLM EC 10300 1977---.
 UW3205'
 UW3205'NO BEARING OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7471 ***********************************************************************
 TT7471  DESIGNATION -  EC 10360
 TT7471  PID         -  TT7471
 TT7471  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7471  COUNTRY     -  US
 TT7471  USGS QUAD   -  WISEMAN A-2 NE (2017)
 TT7471
 TT7471                         *CURRENT SURVEY CONTROL
 TT7471  ______________________________________________________________________
 TT7471* NAD 83(1986) POSITION- 67 09 03.63116(N) 150 34 27.47478(W)   ADJUSTED
 TT7471* NAVD 88 ORTHO HEIGHT -   717.7   (meters)     2355.    (feet) VERTCON3
 TT7471  ______________________________________________________________________
 TT7471  GEOID HEIGHT    -          7.439 (meters)                     GEOID12B
 TT7471  LAPLACE CORR    -         -5.09  (seconds)                    DEFLEC12B
 TT7471  HORZ ORDER      -  THIRD
 TT7471
 TT7471.The horizontal coordinates were established by classical geodetic methods
 TT7471.and adjusted by the National Geodetic Survey in July 1986.
 TT7471
 TT7471.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7471
 TT7471.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7471.GEOID12B height accuracy estimate available here.
 TT7471
 TT7471.Click photographs - Photos may exist for this station.
 TT7471
 TT7471.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7471
 TT7471. The following values were computed from the NAD 83(1986) position.
 TT7471
 TT7471;                    North         East     Units Scale Factor Converg.
 TT7471;SPC AK 4     - 1,465,247.176   475,107.418   MT  0.99990758   -0 31 45.3
 TT7471;UTM  05      - 7,450,264.662   605,088.142   MT  0.99973516   +2 14 08.0
 TT7471
 TT7471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7471!SPC AK 4     -   0.99988659  x   0.99990758  =   0.99979418
 TT7471!UTM  05      -   0.99988659  x   0.99973516  =   0.99962178
 TT7471
 TT7471:                Primary Azimuth Mark                     Grid Az
 TT7471:SPC AK 4     -  ALDER ET                                 349 56 45.9
 TT7471:UTM  05      -  ALDER ET                                 347 10 52.6
 TT7471
 TT7471_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ0508850264(NAD 83)
 TT7471
 TT7471|---------------------------------------------------------------------|
 TT7471| PID    Reference Object                     Distance      Geod. Az  |
 TT7471|                                                           dddmmss.s |
 TT7471| TT7469 ALDER ET                            APPROX. 9.3 KM 3492500.6 |
 TT7471|---------------------------------------------------------------------|
 TT7471
 TT7471                          SUPERSEDED SURVEY CONTROL
 TT7471
 TT7471  NAD 27      -  67 09 05.22936(N)    150 34 17.67391(W) AD(       ) 3
 TT7471  NGVD 29 (07/19/86)  716.7    (m)         2351.     (f) VERT ANG       
 TT7471
 TT7471.Superseded values are not recommended for survey control.
 TT7471
 TT7471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7471.See file dsdata.pdf to determine how the superseded data were derived.
 TT7471
 TT7471_MARKER: DD = SURVEY DISK
 TT7471_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7471_STAMPING: EC 10360 1977
 TT7471_MARK LOGO: BLM
 TT7471_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7471
 TT7471  HISTORY     - Date     Condition        Report By
 TT7471  HISTORY     - 1977     MONUMENTED       BLM
 TT7471  HISTORY     - 19870803 GOOD             NPS
 TT7471
 TT7471                          STATION DESCRIPTION
 TT7471
 TT7471'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (DLV)
 TT7471'STATION IS LOCATED ABOUT 31 MILES NE OF BETTLES ON A BARE, LEVEL BENCH
 TT7471'ABOUT 200 FT. EAST AND 25 FT. LOWER THAN THE HIGHEST POINT OF THE MOST
 TT7471'SOUTHERLY OF THREE HILLS.  ROUGH, ROCKY OUTCROPS ARE ALL AROUND THE
 TT7471'HILLTOP, AND ALDER BUSHES ARE SCATTERED ABOUT.
 TT7471'
 TT7471'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7471'FIRMLY SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7471'---BLM EC 10360 1977---.
 TT7471'
 TT7471'A ROCK CAIRN, 2 FT. BASE, 2 FT. HIGH, BEARS N74W, 75 FT. DISTANT.  THE
 TT7471'CAIRN IS 15 FT. HIGHER THAN THE STATION.
 TT7471
 TT7471                          STATION RECOVERY (1987)
 TT7471
 TT7471'RECOVERY NOTE BY NATIONAL PARK SERVICE 1987 (RMS)
 TT7471'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7470 ***********************************************************************
 TT7470  DESIGNATION -  EC 10361
 TT7470  PID         -  TT7470
 TT7470  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7470  COUNTRY     -  US
 TT7470  USGS QUAD   -  WISEMAN A-2 NE (2017)
 TT7470
 TT7470                         *CURRENT SURVEY CONTROL
 TT7470  ______________________________________________________________________
 TT7470* NAD 83(1986) POSITION- 67 11 26.11564(N) 150 33 55.03929(W)   ADJUSTED
 TT7470* NAVD 88 ORTHO HEIGHT -   947.0   (meters)     3107.    (feet) VERTCON3
 TT7470  ______________________________________________________________________
 TT7470  GEOID HEIGHT    -          7.502 (meters)                     GEOID12B
 TT7470  LAPLACE CORR    -         -6.49  (seconds)                    DEFLEC12B
 TT7470  HORZ ORDER      -  THIRD
 TT7470
 TT7470.The horizontal coordinates were established by classical geodetic methods
 TT7470.and adjusted by the National Geodetic Survey in July 1986.
 TT7470
 TT7470.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7470
 TT7470.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7470.GEOID12B height accuracy estimate available here.
 TT7470
 TT7470.Click photographs - Photos may exist for this station.
 TT7470
 TT7470.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7470
 TT7470. The following values were computed from the NAD 83(1986) position.
 TT7470
 TT7470;                    North         East     Units Scale Factor Converg.
 TT7470;SPC AK 4     - 1,469,657.025   475,538.069   MT  0.99990732   -0 31 15.9
 TT7470;UTM  05      - 7,454,689.391   605,305.509   MT  0.99973572   +2 14 40.3
 TT7470
 TT7470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7470!SPC AK 4     -   0.99985072  x   0.99990732  =   0.99975806
 TT7470!UTM  05      -   0.99985072  x   0.99973572  =   0.99958648
 TT7470
 TT7470:                Primary Azimuth Mark                     Grid Az
 TT7470:SPC AK 4     -  EC 10360                                 185 34 39.7
 TT7470:UTM  05      -  EC 10360                                 182 48 43.5
 TT7470
 TT7470_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ0530554689(NAD 83)
 TT7470
 TT7470|---------------------------------------------------------------------|
 TT7470| PID    Reference Object                     Distance      Geod. Az  |
 TT7470|                                                           dddmmss.s |
 TT7470| TT7471 EC 10360                            APPROX. 4.4 KM 1850323.8 |
 TT7470|---------------------------------------------------------------------|
 TT7470
 TT7470                          SUPERSEDED SURVEY CONTROL
 TT7470
 TT7470  NAD 27      -  67 11 27.70887(N)    150 33 45.21992(W) AD(       ) 3
 TT7470  NGVD 29 (07/19/86)  946.0    (m)         3104.     (f) VERT ANG       
 TT7470
 TT7470.Superseded values are not recommended for survey control.
 TT7470
 TT7470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7470.See file dsdata.pdf to determine how the superseded data were derived.
 TT7470
 TT7470_MARKER: DD = SURVEY DISK
 TT7470_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7470_STAMPING: EC 10361 1977
 TT7470_MARK LOGO: BLM
 TT7470_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7470
 TT7470  HISTORY     - Date     Condition        Report By
 TT7470  HISTORY     - 1977     MONUMENTED       BLM
 TT7470  HISTORY     - 19870803 GOOD             NPS
 TT7470
 TT7470                          STATION DESCRIPTION
 TT7470
 TT7470'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (DLV)
 TT7470'STATION IS LOCATED ABOUT 31 MILES NE OF BETTLES ON A RIDGE RUNNING
 TT7470'EAST FROM THE HIGH POINT OF A HILL.  THE STATION MARK IS ABOUT 30 FT.
 TT7470'LOWER THAN THE HIGH POINT.
 TT7470'
 TT7470'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7470'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7470'---BLM EC 10361 1977---.
 TT7470'
 TT7470'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS S66W, 41-1/2 FT. DISTANT.
 TT7470
 TT7470                          STATION RECOVERY (1987)
 TT7470
 TT7470'RECOVERY NOTE BY NATIONAL PARK SERVICE 1987 (RMS)
 TT7470'FOUND AS DESCRIBED.  B.STROBE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7468 ***********************************************************************
 TT7468  DESIGNATION -  EC 10362
 TT7468  PID         -  TT7468
 TT7468  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7468  COUNTRY     -  US
 TT7468  USGS QUAD   -  WISEMAN B-1 SW (2017)
 TT7468
 TT7468                         *CURRENT SURVEY CONTROL
 TT7468  ______________________________________________________________________
 TT7468* NAD 83(1986) POSITION- 67 17 31.84903(N) 150 21 32.36328(W)   ADJUSTED
 TT7468* NAVD 88 ORTHO HEIGHT -  1300.5   (meters)     4267.    (feet) VERTCON3
 TT7468  ______________________________________________________________________
 TT7468  GEOID HEIGHT    -          7.810 (meters)                     GEOID12B
 TT7468  LAPLACE CORR    -         10.10  (seconds)                    DEFLEC12B
 TT7468  HORZ ORDER      -  THIRD
 TT7468
 TT7468.The horizontal coordinates were established by classical geodetic methods
 TT7468.and adjusted by the National Geodetic Survey in July 1986.
 TT7468
 TT7468.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7468
 TT7468.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7468.GEOID12B height accuracy estimate available here.
 TT7468
 TT7468.Click photographs - Photos may exist for this station.
 TT7468
 TT7468.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7468
 TT7468. The following values were computed from the NAD 83(1986) position.
 TT7468
 TT7468;                    North         East     Units Scale Factor Converg.
 TT7468;SPC AK 4     - 1,480,919.498   484,530.662   MT  0.99990293   -0 19 52.2
 TT7468;UTM  05      - 7,466,370.949   613,742.663   MT  0.99975833   +2 26 11.6
 TT7468
 TT7468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7468!SPC AK 4     -   0.99979540  x   0.99990293  =   0.99969835
 TT7468!UTM  05      -   0.99979540  x   0.99975833  =   0.99955378
 TT7468
 TT7468:                Primary Azimuth Mark                     Grid Az
 TT7468:SPC AK 4     -  SLATE ET                                 140 25 35.2
 TT7468:UTM  05      -  SLATE ET                                 137 39 31.4
 TT7468
 TT7468_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ1374266370(NAD 83)
 TT7468
 TT7468|---------------------------------------------------------------------|
 TT7468| PID    Reference Object                     Distance      Geod. Az  |
 TT7468|                                                           dddmmss.s |
 TT7468| TT7466 SLATE ET                            APPROX.16.1 KM 1400543.0 |
 TT7468|---------------------------------------------------------------------|
 TT7468
 TT7468                          SUPERSEDED SURVEY CONTROL
 TT7468
 TT7468  NAD 27      -  67 17 33.41187(N)    150 21 22.51609(W) AD(       ) 3
 TT7468  NGVD 29 (07/19/86) 1299.5    (m)         4263.     (f) VERT ANG       
 TT7468
 TT7468.Superseded values are not recommended for survey control.
 TT7468
 TT7468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7468.See file dsdata.pdf to determine how the superseded data were derived.
 TT7468
 TT7468_MARKER: DD = SURVEY DISK
 TT7468_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7468_STAMPING: EC 10362 1977
 TT7468_MARK LOGO: BLM
 TT7468_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7468_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7468
 TT7468  HISTORY     - Date     Condition        Report By
 TT7468  HISTORY     - 1977     MONUMENTED       BLM
 TT7468
 TT7468                          STATION DESCRIPTION
 TT7468
 TT7468'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (DLV)
 TT7468'STATION IS LOCATED ABOUT 41 MILES NE OF BETTLES ON A ROUNDED, MORE
 TT7468'LEVEL AREA APPROXIMATELY 400 FT. SE OF THE HIGHEST POINT OF A VERY
 TT7468'PROMINENT, E-W RUNNING, LIMESTONE RIDGE, WHICH DESCENDS GRADUALLY TO
 TT7468'THE SE.
 TT7468'
 TT7468'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7468'FIRMLY SET 22 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7468'---BLM EC 10362 1977---.
 TT7468'
 TT7468'A ROCK CAIRN, 2-1/2 FT. BASE, 3 FT. HIGH, BEARS S88W, 49.9 FT.
 TT7468'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7467 ***********************************************************************
 TT7467  DESIGNATION -  EC 10363
 TT7467  PID         -  TT7467
 TT7467  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7467  COUNTRY     -  US
 TT7467  USGS QUAD   -  WISEMAN B-1 SW (2017)
 TT7467
 TT7467                         *CURRENT SURVEY CONTROL
 TT7467  ______________________________________________________________________
 TT7467* NAD 83(1986) POSITION- 67 21 49.26300(N) 150 20 08.48781(W)   ADJUSTED
 TT7467* NAVD 88 ORTHO HEIGHT -  1760.7   (meters)     5777.    (feet) VERTCON3
 TT7467  ______________________________________________________________________
 TT7467  GEOID HEIGHT    -          7.866 (meters)                     GEOID12B
 TT7467  LAPLACE CORR    -         -7.16  (seconds)                    DEFLEC12B
 TT7467  HORZ ORDER      -  THIRD
 TT7467
 TT7467.The horizontal coordinates were established by classical geodetic methods
 TT7467.and adjusted by the National Geodetic Survey in July 1986.
 TT7467
 TT7467.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7467
 TT7467.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7467.GEOID12B height accuracy estimate available here.
 TT7467
 TT7467.Click photographs - Photos may exist for this station.
 TT7467
 TT7467.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7467
 TT7467. The following values were computed from the NAD 83(1986) position.
 TT7467
 TT7467;                    North         East     Units Scale Factor Converg.
 TT7467;SPC AK 4     - 1,488,887.562   485,577.735   MT  0.99990254   -0 18 35.4
 TT7467;UTM  05      - 7,474,379.137   614,403.564   MT  0.99976018   +2 27 33.6
 TT7467
 TT7467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7467!SPC AK 4     -   0.99972345  x   0.99990254  =   0.99962601
 TT7467!UTM  05      -   0.99972345  x   0.99976018  =   0.99948369
 TT7467
 TT7467:                Primary Azimuth Mark                     Grid Az
 TT7467:SPC AK 4     -  EC 10362                                 187 29 10.9
 TT7467:UTM  05      -  EC 10362                                 184 43 01.9
 TT7467
 TT7467_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPQ1440374379(NAD 83)
 TT7467
 TT7467|---------------------------------------------------------------------|
 TT7467| PID    Reference Object                     Distance      Geod. Az  |
 TT7467|                                                           dddmmss.s |
 TT7467| TT7468 EC 10362                            APPROX. 8.0 KM 1871035.5 |
 TT7467|---------------------------------------------------------------------|
 TT7467
 TT7467                          SUPERSEDED SURVEY CONTROL
 TT7467
 TT7467  NAD 27      -  67 21 50.81747(N)    150 19 58.62280(W) AD(       ) 3
 TT7467  NGVD 29 (07/19/86) 1759.7    (m)         5773.     (f) VERT ANG       
 TT7467
 TT7467.Superseded values are not recommended for survey control.
 TT7467
 TT7467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7467.See file dsdata.pdf to determine how the superseded data were derived.
 TT7467
 TT7467_MARKER: DD = SURVEY DISK
 TT7467_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7467_STAMPING: EC 10363 1977
 TT7467_MARK LOGO: BLM
 TT7467_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7467_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7467
 TT7467  HISTORY     - Date     Condition        Report By
 TT7467  HISTORY     - 1977     MONUMENTED       BLM
 TT7467
 TT7467                          STATION DESCRIPTION
 TT7467
 TT7467'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (DLV)
 TT7467'STATION IS LOCATED ABOUT 44 MILES NE OF BETTLES IN SMOOTH, WEATHERED
 TT7467'SHALE ABOUT 800 FT. SOUTH OF THE HIGHEST POINT ON EMMA DOME, THE NORTH
 TT7467'END OF WHICH IS ROUGH, TUMBLED OUTCROPS.
 TT7467'
 TT7467'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7467'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7467'---BLM EC 10363 1977---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7474 ***********************************************************************
 TT7474  DESIGNATION -  EC 10364
 TT7474  PID         -  TT7474
 TT7474  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7474  COUNTRY     -  US
 TT7474  USGS QUAD   -  WISEMAN C-2 NE (2017)
 TT7474
 TT7474                         *CURRENT SURVEY CONTROL
 TT7474  ______________________________________________________________________
 TT7474* NAD 83(1986) POSITION- 67 37 52.53241(N) 150 31 46.01569(W)   ADJUSTED
 TT7474* NAVD 88 ORTHO HEIGHT -  1297.1   (meters)     4256.    (feet) VERTCON3
 TT7474  ______________________________________________________________________
 TT7474  GEOID HEIGHT    -          7.350 (meters)                     GEOID12B
 TT7474  LAPLACE CORR    -         13.71  (seconds)                    DEFLEC12B
 TT7474  HORZ ORDER      -  THIRD
 TT7474
 TT7474.The horizontal coordinates were established by classical geodetic methods
 TT7474.and adjusted by the National Geodetic Survey in July 1986.
 TT7474
 TT7474.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7474
 TT7474.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7474.GEOID12B height accuracy estimate available here.
 TT7474
 TT7474.Click photographs - Photos may exist for this station.
 TT7474
 TT7474.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7474
 TT7474. The following values were computed from the NAD 83(1986) position.
 TT7474
 TT7474;                    North         East     Units Scale Factor Converg.
 TT7474;SPC AK 4     - 1,518,783.981   477,508.214   MT  0.99990619   -0 29 22.6
 TT7474;UTM  05      - 7,503,845.721   604,899.230   MT  0.99973466   +2 17 05.5
 TT7474
 TT7474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7474!SPC AK 4     -   0.99979601  x   0.99990619  =   0.99970222
 TT7474!UTM  05      -   0.99979601  x   0.99973466  =   0.99953072
 TT7474
 TT7474:                Primary Azimuth Mark                     Grid Az
 TT7474:SPC AK 4     -  EC 10363                                 164 53 43.2
 TT7474:UTM  05      -  EC 10363                                 162 07 15.1
 TT7474
 TT7474_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPR0489903845(NAD 83)
 TT7474
 TT7474|---------------------------------------------------------------------|
 TT7474| PID    Reference Object                     Distance      Geod. Az  |
 TT7474|                                                           dddmmss.s |
 TT7474| TT7467 EC 10363                            APPROX.31.0 KM 1642420.6 |
 TT7474|---------------------------------------------------------------------|
 TT7474
 TT7474                          SUPERSEDED SURVEY CONTROL
 TT7474
 TT7474  NAD 27      -  67 37 54.06852(N)    150 31 36.06073(W) AD(       ) 3
 TT7474  NGVD 29 (07/19/86) 1296.1    (m)         4252.     (f) VERT ANG       
 TT7474
 TT7474.Superseded values are not recommended for survey control.
 TT7474
 TT7474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7474.See file dsdata.pdf to determine how the superseded data were derived.
 TT7474
 TT7474_MARKER: DD = SURVEY DISK
 TT7474_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7474_STAMPING: EC 10364 1977
 TT7474_MARK LOGO: BLM
 TT7474_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7474
 TT7474  HISTORY     - Date     Condition        Report By
 TT7474  HISTORY     - 1977     MONUMENTED       BLM
 TT7474
 TT7474                          STATION DESCRIPTION
 TT7474
 TT7474'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (DLV)
 TT7474'STATION IS LOCATED ABOUT 56 MILES NE OF BETTLES, ABOUT 44 MILES ENE OF
 TT7474'CREVICE CREEK ABOUT 1/4 MILE N OF THE HIGH POINT OF A LONG, MEANDERING
 TT7474'RIDGE.  A HIGHER, ROUND KNOB LIES ABOUT 100 FT. NW OF THE STATION.
 TT7474'
 TT7474'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7474'FIRMLY SET 28 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7474'---BLM EC 10364 1977---.
 TT7474'
 TT7474'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 45 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4187 ***********************************************************************
 UV4187  DESIGNATION -  EC 10451
 UV4187  PID         -  UV4187
 UV4187  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4187  COUNTRY     -  US
 UV4187  USGS QUAD   -  VALDEZ C-2 SW (2016)
 UV4187
 UV4187                         *CURRENT SURVEY CONTROL
 UV4187  ______________________________________________________________________
 UV4187* NAD 83(1986) POSITION- 61 35 20.69533(N) 144 44 06.98013(W)   ADJUSTED
 UV4187* NAVD 88 ORTHO HEIGHT -  1769.7   (meters)     5806.    (feet) VERTCON3
 UV4187  ______________________________________________________________________
 UV4187  GEOID HEIGHT    -         16.699 (meters)                     GEOID12B
 UV4187  LAPLACE CORR    -         -7.01  (seconds)                    DEFLEC12B
 UV4187  HORZ ORDER      -  THIRD
 UV4187
 UV4187.The horizontal coordinates were established by classical geodetic methods
 UV4187.and adjusted by the National Geodetic Survey in July 1986.
 UV4187
 UV4187.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4187.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4187
 UV4187.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4187.GEOID12B height accuracy estimate available here.
 UV4187
 UV4187.Click photographs - Photos may exist for this station.
 UV4187
 UV4187.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4187
 UV4187. The following values were computed from the NAD 83(1986) position.
 UV4187
 UV4187;                    North         East     Units Scale Factor Converg.
 UV4187;SPC AK 3     -   845,788.665   567,150.618   MT  0.99995523   +1 06 44.8
 UV4187;UTM  06      - 6,830,494.662   620,197.675   MT  0.99977700   +1 59 31.9
 UV4187
 UV4187!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4187!SPC AK 3     -   0.99972051  x   0.99995523  =   0.99967575
 UV4187!UTM  06      -   0.99972051  x   0.99977700  =   0.99949757
 UV4187
 UV4187:                Primary Azimuth Mark                     Grid Az
 UV4187:SPC AK 3     -  SCARP                                    304 23 15.1
 UV4187:UTM  06      -  SCARP                                    303 30 28.0
 UV4187
 UV4187_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP2019730494(NAD 83)
 UV4187
 UV4187|---------------------------------------------------------------------|
 UV4187| PID    Reference Object                     Distance      Geod. Az  |
 UV4187|                                                           dddmmss.s |
 UV4187| UV4188 SCARP                               APPROX. 9.1 KM 3052959.9 |
 UV4187|---------------------------------------------------------------------|
 UV4187
 UV4187                          SUPERSEDED SURVEY CONTROL
 UV4187
 UV4187  NAD 27      -  61 35 22.41995(N)    144 43 59.40229(W) AD(       ) 3
 UV4187  NGVD 29 (07/19/86) 1767.7    (m)         5800.     (f) VERT ANG       
 UV4187
 UV4187.Superseded values are not recommended for survey control.
 UV4187
 UV4187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4187.See file dsdata.pdf to determine how the superseded data were derived.
 UV4187
 UV4187_MARKER: DD = SURVEY DISK
 UV4187_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4187_STAMPING: EC 10451 G338 1978
 UV4187_MARK LOGO: BLM
 UV4187_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4187_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4187
 UV4187  HISTORY     - Date     Condition        Report By
 UV4187  HISTORY     - 1978     MONUMENTED       BLM
 UV4187
 UV4187                          STATION DESCRIPTION
 UV4187
 UV4187'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4187'STATION IS LOCATED 11 AIRLINE MILES WNW OF CHITINA AND 5 AIRLINE MILES
 UV4187'SSW OF LOWER TONSINA ON THE PEAK OF A BARREN ROCKY RIDGE BEARING
 UV4187'NW-SE.
 UV4187'
 UV4187'STATION MARK IS AN IRON PIPE, 2-1/2 INCHES DIAM., 28 INS. LONG, 22
 UV4187'INS. IN THE GROUND, WITH BRASS CAP STAMPED
 UV4187'---BLM EC 10451 G338 1978---.
 UV4187'
 UV4187'A MOUND OF STONE, 4 FT. BASE, 3 FT. HIGH, BEARS S55E, 7.3 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4186 ***********************************************************************
 UV4186  DESIGNATION -  EC 10452
 UV4186  PID         -  UV4186
 UV4186  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4186  COUNTRY     -  US
 UV4186  USGS QUAD   -  VALDEZ C-2 SW (2016)
 UV4186
 UV4186                         *CURRENT SURVEY CONTROL
 UV4186  ______________________________________________________________________
 UV4186* NAD 83(1986) POSITION- 61 35 17.92953(N) 144 39 25.24019(W)   ADJUSTED
 UV4186* NAVD 88 ORTHO HEIGHT -  1563.1   (meters)     5128.    (feet) VERTCON3
 UV4186  ______________________________________________________________________
 UV4186  GEOID HEIGHT    -         16.592 (meters)                     GEOID12B
 UV4186  LAPLACE CORR    -        -11.44  (seconds)                    DEFLEC12B
 UV4186  HORZ ORDER      -  THIRD
 UV4186
 UV4186.The horizontal coordinates were established by classical geodetic methods
 UV4186.and adjusted by the National Geodetic Survey in July 1986.
 UV4186
 UV4186.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4186.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4186
 UV4186.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4186.GEOID12B height accuracy estimate available here.
 UV4186
 UV4186.Click photographs - Photos may exist for this station.
 UV4186
 UV4186.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4186
 UV4186. The following values were computed from the NAD 83(1986) position.
 UV4186
 UV4186;                    North         East     Units Scale Factor Converg.
 UV4186;SPC AK 3     -   845,786.248   571,307.246   MT  0.99996227   +1 10 52.6
 UV4186;UTM  06      - 6,830,556.056   624,353.120   MT  0.99978945   +2 03 39.7
 UV4186
 UV4186!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4186!SPC AK 3     -   0.99975284  x   0.99996227  =   0.99971512
 UV4186!UTM  06      -   0.99975284  x   0.99978945  =   0.99954234
 UV4186
 UV4186:                Primary Azimuth Mark                     Grid Az
 UV4186:SPC AK 3     -  EC 10451                                 270 02 00.0
 UV4186:UTM  06      -  EC 10451                                 269 09 12.9
 UV4186
 UV4186_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP2435330556(NAD 83)
 UV4186
 UV4186|---------------------------------------------------------------------|
 UV4186| PID    Reference Object                     Distance      Geod. Az  |
 UV4186|                                                           dddmmss.s |
 UV4186| UV4187 EC 10451                            APPROX. 4.2 KM 2711252.6 |
 UV4186|---------------------------------------------------------------------|
 UV4186
 UV4186                          SUPERSEDED SURVEY CONTROL
 UV4186
 UV4186  NAD 27      -  61 35 19.65036(N)    144 39 17.66317(W) AD(       ) 3
 UV4186  NGVD 29 (07/19/86) 1561.1    (m)         5122.     (f) VERT ANG       
 UV4186
 UV4186.Superseded values are not recommended for survey control.
 UV4186
 UV4186.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4186.See file dsdata.pdf to determine how the superseded data were derived.
 UV4186
 UV4186_MARKER: DD = SURVEY DISK
 UV4186_SETTING: 66 = SET IN ROCK OUTCROP
 UV4186_STAMPING: EC 10452 G338 1978
 UV4186_MARK LOGO: BLM
 UV4186_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4186_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4186+STABILITY: POSITION/ELEVATION WELL
 UV4186
 UV4186  HISTORY     - Date     Condition        Report By
 UV4186  HISTORY     - 1978     MONUMENTED       BLM
 UV4186
 UV4186                          STATION DESCRIPTION
 UV4186
 UV4186'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4186'STATION IS LOCATED 8.5 AIRLINE MILES NW OF CHITINA AND 4.5 AIRLINE
 UV4186'MILES SOUTH OF LOWER TONSINA ON TOP OF A 10 FOOT HIGH RISE ON AN E-W
 UV4186'SPUR, VERY SPARSELY VEGETATED WITH MOSS.
 UV4186'
 UV4186'STATION MARK IS BRASS TABLET SET FLUSH WITH THE SURFACE IN A DRILL
 UV4186'HOLE IN A ROCK OUTCROP, AND IS STAMPED---EC 10452 G338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4162 ***********************************************************************
 UV4162  DESIGNATION -  EC 10453
 UV4162  PID         -  UV4162
 UV4162  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4162  COUNTRY     -  US
 UV4162  USGS QUAD   -  VALDEZ C-1 SE (2019)
 UV4162
 UV4162                         *CURRENT SURVEY CONTROL
 UV4162  ______________________________________________________________________
 UV4162* NAD 83(1986) POSITION- 61 35 38.28490(N) 144 02 02.15560(W)   ADJUSTED
 UV4162* NAVD 88 ORTHO HEIGHT -  1096.3   (meters)     3597.    (feet) VERTCON3
 UV4162  ______________________________________________________________________
 UV4162  GEOID HEIGHT    -         17.069 (meters)                     GEOID12B
 UV4162  LAPLACE CORR    -          5.33  (seconds)                    DEFLEC12B
 UV4162  HORZ ORDER      -  THIRD
 UV4162
 UV4162.The horizontal coordinates were established by classical geodetic methods
 UV4162.and adjusted by the National Geodetic Survey in July 1986.
 UV4162
 UV4162.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4162.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4162
 UV4162.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4162.GEOID12B height accuracy estimate available here.
 UV4162
 UV4162.Click photographs - Photos may exist for this station.
 UV4162
 UV4162.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4162
 UV4162. The following values were computed from the NAD 83(1986) position.
 UV4162
 UV4162;                    North         East     Units Scale Factor Converg.
 UV4162;SPC AK 2     -   847,367.069   392,033.149   MT  1.00004277   -1 47 21.2
 UV4162;SPC AK 3     -   847,256.440   604,365.214   MT  1.00003340   +1 43 46.2
 UV4162;UTM  06      - 6,832,533.412   657,379.614   MT  0.99990344   +2 36 34.1
 UV4162;UTM  07      - 6,832,699.321   339,021.332   MT  0.99991748   -2 40 09.2
 UV4162
 UV4162!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4162!SPC AK 2     -   0.99982580  x   1.00004277  =   0.99986856
 UV4162!SPC AK 3     -   0.99982580  x   1.00003340  =   0.99985919
 UV4162!UTM  06      -   0.99982580  x   0.99990344  =   0.99972925
 UV4162!UTM  07      -   0.99982580  x   0.99991748  =   0.99974329
 UV4162
 UV4162:                Primary Azimuth Mark                     Grid Az
 UV4162:SPC AK 2     -  KOTSINA                                  246 48 28.5
 UV4162:SPC AK 3     -  KOTSINA                                  243 17 21.1
 UV4162:UTM  06      -  KOTSINA                                  242 24 33.2
 UV4162:UTM  07      -  KOTSINA                                  247 41 16.5
 UV4162
 UV4162_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP5737932533(NAD 83)
 UV4162
 UV4162|---------------------------------------------------------------------|
 UV4162| PID    Reference Object                     Distance      Geod. Az  |
 UV4162|                                                           dddmmss.s |
 UV4162| UV4161 KOTSINA                             APPROX. 4.9 KM 2450107.3 |
 UV4162|---------------------------------------------------------------------|
 UV4162
 UV4162                          SUPERSEDED SURVEY CONTROL
 UV4162
 UV4162  NAD 27      -  61 35 39.96205(N)    144 01 54.62995(W) AD(       ) 3
 UV4162  NGVD 29 (07/19/86) 1094.3    (m)         3590.     (f) VERT ANG       
 UV4162
 UV4162.Superseded values are not recommended for survey control.
 UV4162
 UV4162.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4162.See file dsdata.pdf to determine how the superseded data were derived.
 UV4162
 UV4162_MARKER: DD = SURVEY DISK
 UV4162_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4162_STAMPING: EC 10453 G338 1978
 UV4162_MARK LOGO: BLM
 UV4162_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4162_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4162
 UV4162  HISTORY     - Date     Condition        Report By
 UV4162  HISTORY     - 1978     MONUMENTED       BLM
 UV4162
 UV4162                          STATION DESCRIPTION
 UV4162
 UV4162'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4162'STATION IS LOCATED 14.5 AIRLINE MILES ENE OF CHITINA AND 6 AIRLINE
 UV4162'MILES NNE OF STRELNA ON A GRASSY BENCH JUST ABOVE TIMBERLINE ON THE
 UV4162'WEST FACE OF IRON MOUNTAIN.
 UV4162'
 UV4162'STATION MARK IS AN IRON PIPE, 2-1/2 INCHES DIAM., 28 INS. LONG, 24
 UV4162'INS. IN THE GROUND, WITH BRASS CAP STAMPED---EC 10453 G338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4183 ***********************************************************************
 UV4183  DESIGNATION -  EC 10454
 UV4183  PID         -  UV4183
 UV4183  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4183  COUNTRY     -  US
 UV4183  USGS QUAD   -  VALDEZ B-2 NE (2016)
 UV4183
 UV4183                         *CURRENT SURVEY CONTROL
 UV4183  ______________________________________________________________________
 UV4183* NAD 83(1986) POSITION- 61 28 48.71191(N) 144 33 01.52415(W)   ADJUSTED
 UV4183* NAVD 88 ORTHO HEIGHT -  1394.9   (meters)     4576.    (feet) VERTCON3
 UV4183  ______________________________________________________________________
 UV4183  GEOID HEIGHT    -         16.457 (meters)                     GEOID12B
 UV4183  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC12B
 UV4183  HORZ ORDER      -  THIRD
 UV4183
 UV4183.The horizontal coordinates were established by classical geodetic methods
 UV4183.and adjusted by the National Geodetic Survey in July 1986.
 UV4183
 UV4183.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4183.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4183
 UV4183.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4183.GEOID12B height accuracy estimate available here.
 UV4183
 UV4183.Click photographs - Photos may exist for this station.
 UV4183
 UV4183.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4183
 UV4183. The following values were computed from the NAD 83(1986) position.
 UV4183
 UV4183;                    North         East     Units Scale Factor Converg.
 UV4183;SPC AK 3     -   833,862.645   577,233.938   MT  0.99997306   +1 16 25.4
 UV4183;UTM  06      - 6,818,726.807   630,461.070   MT  0.99980852   +2 09 09.5
 UV4183
 UV4183!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4183!SPC AK 3     -   0.99977917  x   0.99997306  =   0.99975224
 UV4183!UTM  06      -   0.99977917  x   0.99980852  =   0.99958773
 UV4183
 UV4183:                Primary Azimuth Mark                     Grid Az
 UV4183:SPC AK 3     -  EC 10451                                 319 47 11.3
 UV4183:UTM  06      -  EC 10451                                 318 54 27.2
 UV4183
 UV4183_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP3046118726(NAD 83)
 UV4183
 UV4183|---------------------------------------------------------------------|
 UV4183| PID    Reference Object                     Distance      Geod. Az  |
 UV4183|                                                           dddmmss.s |
 UV4183| UV4187 EC 10451                            APPROX.15.6 KM 3210336.7 |
 UV4183|---------------------------------------------------------------------|
 UV4183
 UV4183                          SUPERSEDED SURVEY CONTROL
 UV4183
 UV4183  NAD 27      -  61 28 50.43601(N)    144 32 53.98488(W) AD(       ) 3
 UV4183  NGVD 29 (07/19/86) 1392.9    (m)         4570.     (f) VERT ANG       
 UV4183
 UV4183.Superseded values are not recommended for survey control.
 UV4183
 UV4183.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4183.See file dsdata.pdf to determine how the superseded data were derived.
 UV4183
 UV4183_MARKER: DD = SURVEY DISK
 UV4183_SETTING: 80 = SET IN A BOULDER
 UV4183_STAMPING: EC 10454 GR338 1978
 UV4183_MARK LOGO: BLM
 UV4183_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4183_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4183+STABILITY: SURFACE MOTION
 UV4183
 UV4183  HISTORY     - Date     Condition        Report By
 UV4183  HISTORY     - 1978     MONUMENTED       BLM
 UV4183
 UV4183                          STATION DESCRIPTION
 UV4183
 UV4183'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4183'STATION IS LOCATED 4.5 AIRLINE MILES WSW OF CHITINA, 3 AIRLINE MILES
 UV4183'WNW OF THE CABLE CROSSING ON THE COPPER RIVER, AND 2 AIRLINE MILES
 UV4183'WEST OF THE CONFLUENCE OF FOX AND OBRIEN CREEKS ON A SHARP RIDGE
 UV4183'COVERED WITH LOOSE ROCK AND SLATE.
 UV4183'
 UV4183'STATION MARK IS A BRASS TABLET SET INTO SURFACE OF 16 INS. BY 18 INS.
 UV4183'BOULDER, AND IS STAMPED---EC 10454 GR338 1978---.
 UV4183'
 UV4183'A ROCK CAIRN, 3 FT. BASE AND 3 FT. HIGH BEARS N40W, 12 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4182 ***********************************************************************
 UV4182  DESIGNATION -  EC 10455
 UV4182  PID         -  UV4182
 UV4182  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4182  COUNTRY     -  US
 UV4182  USGS QUAD   -  VALDEZ B-2 NE (2016)
 UV4182
 UV4182                         *CURRENT SURVEY CONTROL
 UV4182  ______________________________________________________________________
 UV4182* NAD 83(1986) POSITION- 61 26 47.00413(N) 144 32 12.80209(W)   ADJUSTED
 UV4182* NAVD 88 ORTHO HEIGHT -   976.5   (meters)     3204.    (feet) VERTCON3
 UV4182  ______________________________________________________________________
 UV4182  GEOID HEIGHT    -         16.404 (meters)                     GEOID12B
 UV4182  LAPLACE CORR    -        -11.46  (seconds)                    DEFLEC12B
 UV4182  HORZ ORDER      -  THIRD
 UV4182
 UV4182.The horizontal coordinates were established by classical geodetic methods
 UV4182.and adjusted by the National Geodetic Survey in July 1986.
 UV4182
 UV4182.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4182.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4182
 UV4182.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4182.GEOID12B height accuracy estimate available here.
 UV4182
 UV4182.Click photographs - Photos may exist for this station.
 UV4182
 UV4182.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4182
 UV4182. The following values were computed from the NAD 83(1986) position.
 UV4182
 UV4182;                    North         East     Units Scale Factor Converg.
 UV4182;SPC AK 3     -   830,112.372   578,039.457   MT  0.99997459   +1 17 06.8
 UV4182;UTM  06      - 6,814,989.942   631,323.869   MT  0.99981129   +2 09 49.8
 UV4182
 UV4182!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4182!SPC AK 3     -   0.99984463  x   0.99997459  =   0.99981923
 UV4182!UTM  06      -   0.99984463  x   0.99981129  =   0.99965595
 UV4182
 UV4182:                Primary Azimuth Mark                     Grid Az
 UV4182:SPC AK 3     -  EC 10454                                 347 52 40.3
 UV4182:UTM  06      -  EC 10454                                 346 59 57.3
 UV4182
 UV4182_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP3132314989(NAD 83)
 UV4182
 UV4182|---------------------------------------------------------------------|
 UV4182| PID    Reference Object                     Distance      Geod. Az  |
 UV4182|                                                           dddmmss.s |
 UV4182| UV4183 EC 10454                            APPROX. 3.8 KM 3490947.1 |
 UV4182|---------------------------------------------------------------------|
 UV4182
 UV4182                          SUPERSEDED SURVEY CONTROL
 UV4182
 UV4182  NAD 27      -  61 26 48.72975(N)    144 32 05.27452(W) AD(       ) 3
 UV4182  NGVD 29 (07/19/86)  974.5    (m)         3197.     (f) VERT ANG       
 UV4182
 UV4182.Superseded values are not recommended for survey control.
 UV4182
 UV4182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4182.See file dsdata.pdf to determine how the superseded data were derived.
 UV4182
 UV4182_MARKER: DD = SURVEY DISK
 UV4182_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4182_STAMPING: EC 10455 GRP338 1978
 UV4182_MARK LOGO: BLM
 UV4182_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4182
 UV4182  HISTORY     - Date     Condition        Report By
 UV4182  HISTORY     - 1978     MONUMENTED       BLM
 UV4182
 UV4182                          STATION DESCRIPTION
 UV4182
 UV4182'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4182'STATION IS LOCATED 5.5 AIRLINE MILES SSW OF CHITINA, 3 AIRLINE MILES
 UV4182'WSW OF THE CABLE CROSSING ON THE COPPER RIVER, AND 3 AIRLINE MILES SW
 UV4182'OF THE CONFLUENCE OF FOX AND OBRIEN CREEKS ON A LARGE BENCH ON AN
 UV4182'EASTERLY SLOPE COVERED WITH THICK ALDER BRUSH AND TUNDRA MOSS.  A ROCK
 UV4182'OUTCROP LIES 20 FT. WEST.
 UV4182'
 UV4182'STATION MARK IS AN IRON PIPE, 2-1/2 INS. DIAM., 28 INS. LONG, 10 INS.
 UV4182'IN THE GROUND WITH A ROCK COLLAR UP TO BRASS CAP WHICH IS STAMPED
 UV4182'---EC 10455 GRP338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4179 ***********************************************************************
 UV4179  DESIGNATION -  EC 10456
 UV4179  PID         -  UV4179
 UV4179  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4179  COUNTRY     -  US
 UV4179  USGS QUAD   -  VALDEZ B-1 NW (2016)
 UV4179
 UV4179                         *CURRENT SURVEY CONTROL
 UV4179  ______________________________________________________________________
 UV4179* NAD 83(1986) POSITION- 61 27 40.12750(N) 144 19 25.73380(W)   ADJUSTED
 UV4179* NAVD 88 ORTHO HEIGHT -  1436.5   (meters)     4713.    (feet) VERTCON3
 UV4179  ______________________________________________________________________
 UV4179  GEOID HEIGHT    -         16.465 (meters)                     GEOID12B
 UV4179  LAPLACE CORR    -         15.12  (seconds)                    DEFLEC12B
 UV4179  HORZ ORDER      -  THIRD
 UV4179
 UV4179.The horizontal coordinates were established by classical geodetic methods
 UV4179.and adjusted by the National Geodetic Survey in July 1986.
 UV4179
 UV4179.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4179.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4179
 UV4179.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4179.GEOID12B height accuracy estimate available here.
 UV4179
 UV4179.Click photographs - Photos may exist for this station.
 UV4179
 UV4179.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4179
 UV4179. The following values were computed from the NAD 83(1986) position.
 UV4179
 UV4179;                    North         East     Units Scale Factor Converg.
 UV4179;SPC AK 3     -   832,029.749   589,360.530   MT  0.99999780   +1 28 21.4
 UV4179;UTM  06      - 6,817,080.382   642,612.446   MT  0.99984918   +2 21 05.0
 UV4179
 UV4179!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4179!SPC AK 3     -   0.99977266  x   0.99999780  =   0.99977046
 UV4179!UTM  06      -   0.99977266  x   0.99984918  =   0.99962188
 UV4179
 UV4179:                Primary Azimuth Mark                     Grid Az
 UV4179:SPC AK 3     -  EC 10454                                 278 35 42.5
 UV4179:UTM  06      -  EC 10454                                 277 42 58.9
 UV4179
 UV4179_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP4261217080(NAD 83)
 UV4179
 UV4179|---------------------------------------------------------------------|
 UV4179| PID    Reference Object                     Distance      Geod. Az  |
 UV4179|                                                           dddmmss.s |
 UV4179| UV4183 EC 10454                            APPROX.12.3 KM 2800403.9 |
 UV4179|---------------------------------------------------------------------|
 UV4179
 UV4179                          SUPERSEDED SURVEY CONTROL
 UV4179
 UV4179  NAD 27      -  61 27 41.83705(N)    144 19 18.21857(W) AD(       ) 3
 UV4179  NGVD 29 (07/19/86) 1434.5    (m)         4706.     (f) VERT ANG       
 UV4179
 UV4179.Superseded values are not recommended for survey control.
 UV4179
 UV4179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4179.See file dsdata.pdf to determine how the superseded data were derived.
 UV4179
 UV4179_MARKER: DD = SURVEY DISK
 UV4179_SETTING: 80 = SET IN A BOULDER
 UV4179_STAMPING: EC 10456 1978
 UV4179_MARK LOGO: BLM
 UV4179_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4179_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4179+STABILITY: SURFACE MOTION
 UV4179
 UV4179  HISTORY     - Date     Condition        Report By
 UV4179  HISTORY     - 1978     MONUMENTED       BLM
 UV4179
 UV4179                          STATION DESCRIPTION
 UV4179
 UV4179'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4179'STATION IS LOCATED 5.5 AIRLINE MILES SE OF CHITINA AND 9 AIRLINE MILES
 UV4179'WSW OF STRELNA ON THE NORTH SLOPE OF A GRASSY, HARD TALUS MOUND
 UV4179'OVERLOOKING THE JUNCTION OF THE COPPER AND CHITINA RIVERS.
 UV4179'
 UV4179'STATION MARK IS A BRASS TABLET SET IN A DRILL HOLE IN A PARTIALLY
 UV4179'EXPOSED BOULDER, AND IS STAMPED---EC 10456 1978---.
 UV4179'
 UV4179'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS S35E, 7.3 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4178 ***********************************************************************
 UV4178  DESIGNATION -  EC 10457
 UV4178  PID         -  UV4178
 UV4178  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4178  COUNTRY     -  US
 UV4178  USGS QUAD   -  VALDEZ B-1 NW (2016)
 UV4178
 UV4178                         *CURRENT SURVEY CONTROL
 UV4178  ______________________________________________________________________
 UV4178* NAD 83(1986) POSITION- 61 25 59.27767(N) 144 16 49.43515(W)   ADJUSTED
 UV4178* NAVD 88 ORTHO HEIGHT -  1454.6   (meters)     4772.    (feet) VERTCON3
 UV4178  ______________________________________________________________________
 UV4178  GEOID HEIGHT    -         16.621 (meters)                     GEOID12B
 UV4178  LAPLACE CORR    -         -8.22  (seconds)                    DEFLEC12B
 UV4178  HORZ ORDER      -  THIRD
 UV4178
 UV4178.The horizontal coordinates were established by classical geodetic methods
 UV4178.and adjusted by the National Geodetic Survey in July 1986.
 UV4178
 UV4178.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4178
 UV4178.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4178.GEOID12B height accuracy estimate available here.
 UV4178
 UV4178.Click photographs - Photos may exist for this station.
 UV4178
 UV4178.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4178
 UV4178. The following values were computed from the NAD 83(1986) position.
 UV4178
 UV4178;                    North         East     Units Scale Factor Converg.
 UV4178;SPC AK 3     -   828,969.323   591,757.054   MT  1.00000312   +1 30 37.3
 UV4178;UTM  06      - 6,814,057.512   645,055.261   MT  0.99985779   +2 23 20.1
 UV4178
 UV4178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4178!SPC AK 3     -   0.99976981  x   1.00000312  =   0.99977293
 UV4178!UTM  06      -   0.99976981  x   0.99985779  =   0.99962763
 UV4178
 UV4178:                Primary Azimuth Mark                     Grid Az
 UV4178:SPC AK 3     -  EC 10455                                 274 45 48.1
 UV4178:UTM  06      -  EC 10455                                 273 53 05.3
 UV4178
 UV4178_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP4505514057(NAD 83)
 UV4178
 UV4178|---------------------------------------------------------------------|
 UV4178| PID    Reference Object                     Distance      Geod. Az  |
 UV4178|                                                           dddmmss.s |
 UV4178| UV4182 EC 10455                            APPROX.13.8 KM 2761625.4 |
 UV4178|---------------------------------------------------------------------|
 UV4178
 UV4178                          SUPERSEDED SURVEY CONTROL
 UV4178
 UV4178  NAD 27      -  61 26 00.98651(N)    144 16 41.93193(W) AD(       ) 3
 UV4178  NGVD 29 (07/19/86) 1452.6    (m)         4766.     (f) VERT ANG       
 UV4178
 UV4178.Superseded values are not recommended for survey control.
 UV4178
 UV4178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4178.See file dsdata.pdf to determine how the superseded data were derived.
 UV4178
 UV4178_MARKER: DD = SURVEY DISK
 UV4178_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4178_STAMPING: EC 10457 G338 1978
 UV4178_MARK LOGO: BLM
 UV4178_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4178
 UV4178  HISTORY     - Date     Condition        Report By
 UV4178  HISTORY     - 1978     MONUMENTED       BLM
 UV4178
 UV4178                          STATION DESCRIPTION
 UV4178
 UV4178'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4178'STATION IS LOCATED 8 AIRLINE MILES SE OF CHITINA AND 8.5 AIRLINE MILES
 UV4178'SW OF STRELNA ON A SHARP, GRASSY, MOSS COVERED E-W RIDGE.
 UV4178'
 UV4178'STATION MARK IS AN IRON PIPE, 2-1/2 INS. DIAM., 28 INS. LONG, 20 INS.
 UV4178'IN GROUND WITH A ROCK COLLAR TO TOP AND BRASS CAP STAMPED
 UV4178'---EC 10457 G338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4181 ***********************************************************************
 UV4181  DESIGNATION -  EC 10458
 UV4181  PID         -  UV4181
 UV4181  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4181  COUNTRY     -  US
 UV4181  USGS QUAD   -  VALDEZ B-1 NW (2016)
 UV4181
 UV4181                         *CURRENT SURVEY CONTROL
 UV4181  ______________________________________________________________________
 UV4181* NAD 83(1986) POSITION- 61 24 17.60409(N) 144 20 46.23925(W)   ADJUSTED
 UV4181* NAVD 88 ORTHO HEIGHT -  1488.1   (meters)     4882.    (feet) VERTCON3
 UV4181  ______________________________________________________________________
 UV4181  GEOID HEIGHT    -         16.700 (meters)                     GEOID12B
 UV4181  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC12B
 UV4181  HORZ ORDER      -  THIRD
 UV4181
 UV4181.The horizontal coordinates were established by classical geodetic methods
 UV4181.and adjusted by the National Geodetic Survey in July 1986.
 UV4181
 UV4181.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4181.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4181
 UV4181.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4181.GEOID12B height accuracy estimate available here.
 UV4181
 UV4181.Click photographs - Photos may exist for this station.
 UV4181
 UV4181.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4181
 UV4181. The following values were computed from the NAD 83(1986) position.
 UV4181
 UV4181;                    North         East     Units Scale Factor Converg.
 UV4181;SPC AK 3     -   825,732.337   588,327.434   MT  0.99999555   +1 27 07.9
 UV4181;UTM  06      - 6,810,768.812   641,676.169   MT  0.99984592   +2 19 49.8
 UV4181
 UV4181!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4181!SPC AK 3     -   0.99976455  x   0.99999555  =   0.99976010
 UV4181!UTM  06      -   0.99976455  x   0.99984592  =   0.99961051
 UV4181
 UV4181:                Primary Azimuth Mark                     Grid Az
 UV4181:SPC AK 3     -  EC 10456                                 009 19 00.6
 UV4181:UTM  06      -  EC 10456                                 008 26 18.7
 UV4181
 UV4181_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP4167610768(NAD 83)
 UV4181
 UV4181|---------------------------------------------------------------------|
 UV4181| PID    Reference Object                     Distance      Geod. Az  |
 UV4181|                                                           dddmmss.s |
 UV4181| UV4179 EC 10456                            APPROX. 6.4 KM 0104608.5 |
 UV4181|---------------------------------------------------------------------|
 UV4181
 UV4181                          SUPERSEDED SURVEY CONTROL
 UV4181
 UV4181  NAD 27      -  61 24 19.31959(N)    144 20 38.73898(W) AD(       ) 3
 UV4181  NGVD 29 (07/19/86) 1486.1    (m)         4876.     (f) VERT ANG       
 UV4181
 UV4181.Superseded values are not recommended for survey control.
 UV4181
 UV4181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4181.See file dsdata.pdf to determine how the superseded data were derived.
 UV4181
 UV4181_MARKER: DD = SURVEY DISK
 UV4181_SETTING: 80 = SET IN A BOULDER
 UV4181_STAMPING: EC 10458 GP338 1978
 UV4181_MARK LOGO: BLM
 UV4181_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4181_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4181+STABILITY: SURFACE MOTION
 UV4181
 UV4181  HISTORY     - Date     Condition        Report By
 UV4181  HISTORY     - 1978     MONUMENTED       BLM
 UV4181
 UV4181                          STATION DESCRIPTION
 UV4181
 UV4181'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4181'STATION IS LOCATED 8 AIRLINE MILES SSE OF CHITINA AND 11.5 AIRLINE
 UV4181'MILES SW OF STRELNA ON HIGHEST POINT OF BARREN, ROCK COVERED LEDGE.
 UV4181'
 UV4181'STATION MARK IS A BRASS TABLET SET IN DRILL HOLE IN A 1-1/2 FT. BY 2
 UV4181'FT. PARTIALLY EXPOSED BOULDER STAMPED---EC 10458 GP338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4173 ***********************************************************************
 UV4173  DESIGNATION -  EC 10459
 UV4173  PID         -  UV4173
 UV4173  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4173  COUNTRY     -  US
 UV4173  USGS QUAD   -  VALDEZ C-1 NW (2019)
 UV4173
 UV4173                         *CURRENT SURVEY CONTROL
 UV4173  ______________________________________________________________________
 UV4173* NAD 83(1986) POSITION- 61 44 59.29616(N) 144 17 40.95958(W)   ADJUSTED
 UV4173* NAVD 88 ORTHO HEIGHT -  1255.8   (meters)     4120.    (feet) VERTCON3
 UV4173  ______________________________________________________________________
 UV4173  GEOID HEIGHT    -         16.642 (meters)                     GEOID12B
 UV4173  LAPLACE CORR    -          4.80  (seconds)                    DEFLEC12B
 UV4173  HORZ ORDER      -  THIRD
 UV4173
 UV4173.The horizontal coordinates were established by classical geodetic methods
 UV4173.and adjusted by the National Geodetic Survey in July 1986.
 UV4173
 UV4173.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4173
 UV4173.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4173.GEOID12B height accuracy estimate available here.
 UV4173
 UV4173.Click photographs - Photos may exist for this station.
 UV4173
 UV4173.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4173
 UV4173. The following values were computed from the NAD 83(1986) position.
 UV4173
 UV4173;                    North         East     Units Scale Factor Converg.
 UV4173;SPC AK 3     -   864,226.749   590,069.684   MT  0.99999935   +1 30 08.2
 UV4173;UTM  06      - 6,849,279.677   642,826.999   MT  0.99984991   +2 23 00.4
 UV4173
 UV4173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4173!SPC AK 3     -   0.99980091  x   0.99999935  =   0.99980026
 UV4173!UTM  06      -   0.99980091  x   0.99984991  =   0.99965085
 UV4173
 UV4173:                Primary Azimuth Mark                     Grid Az
 UV4173:SPC AK 3     -  LIME                                     096 51 46.5
 UV4173:UTM  06      -  LIME                                     095 58 54.3
 UV4173
 UV4173_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP4282649279(NAD 83)
 UV4173
 UV4173|---------------------------------------------------------------------|
 UV4173| PID    Reference Object                     Distance      Geod. Az  |
 UV4173|                                                           dddmmss.s |
 UV4173| UV4157 LIME                                APPROX.12.9 KM 0982154.7 |
 UV4173|---------------------------------------------------------------------|
 UV4173
 UV4173                          SUPERSEDED SURVEY CONTROL
 UV4173
 UV4173  NAD 27      -  61 45 00.98269(N)    144 17 33.38203(W) AD(       ) 3
 UV4173  NGVD 29 (07/19/86) 1253.8    (m)         4114.     (f) VERT ANG       
 UV4173
 UV4173.Superseded values are not recommended for survey control.
 UV4173
 UV4173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4173.See file dsdata.pdf to determine how the superseded data were derived.
 UV4173
 UV4173_MARKER: DD = SURVEY DISK
 UV4173_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4173_STAMPING: EC 10469 GR338 1978
 UV4173_MARK LOGO: BLM
 UV4173_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4173
 UV4173  HISTORY     - Date     Condition        Report By
 UV4173  HISTORY     - 1978     MONUMENTED       BLM
 UV4173
 UV4173                          STATION DESCRIPTION
 UV4173
 UV4173'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4173'STATION IS LOCATED 17 AIRLINE MILES NNE OF CHITINA AND 13.5 AIRLINE
 UV4173'MILES ENE OF LOWER TONSINA ON THE SOUTHERLY EDGE AND ABOUT 2 FT. BELOW
 UV4173'THE TOP OF A 35 FT. DIAM. 40 FT. HIGH KNOB ON A E-W RIDGE LINE.
 UV4173'
 UV4173'STATION MARK IS AN IRON PIPE, 2-1/2 INS. DIAM., 28 INS. LONG, 22 INS.
 UV4173'IN THE GROUND, WITH A BRASS CAP STAMPED---EC 10459 GR338 1978---.
 UV4173'
 UV4173'A ROCK CAIRN, 2 FT. BASE, 3 FT. HIGH, BEARS N50E, 19.5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4165 ***********************************************************************
 UV4165  DESIGNATION -  EC 10460
 UV4165  PID         -  UV4165
 UV4165  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4165  COUNTRY     -  US
 UV4165  USGS QUAD   -  VALDEZ C-1 NE (2019)
 UV4165
 UV4165                         *CURRENT SURVEY CONTROL
 UV4165  ______________________________________________________________________
 UV4165* NAD 83(1986) POSITION- 61 42 14.83236(N) 144 10 11.91177(W)   ADJUSTED
 UV4165* NAVD 88 ORTHO HEIGHT -  1070.9   (meters)     3513.    (feet) VERTCON3
 UV4165  ______________________________________________________________________
 UV4165  GEOID HEIGHT    -         16.853 (meters)                     GEOID12B
 UV4165  LAPLACE CORR    -         -2.05  (seconds)                    DEFLEC12B
 UV4165  HORZ ORDER      -  THIRD
 UV4165
 UV4165.The horizontal coordinates were established by classical geodetic methods
 UV4165.and adjusted by the National Geodetic Survey in July 1986.
 UV4165
 UV4165.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4165.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4165
 UV4165.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4165.GEOID12B height accuracy estimate available here.
 UV4165
 UV4165.Click photographs - Photos may exist for this station.
 UV4165
 UV4165.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4165
 UV4165. The following values were computed from the NAD 83(1986) position.
 UV4165
 UV4165;                    North         East     Units Scale Factor Converg.
 UV4165;SPC AK 3     -   859,316.641   596,799.955   MT  1.00001476   +1 36 41.3
 UV4165;UTM  06      - 6,844,474.331   649,630.985   MT  0.99987429   +2 29 32.4
 UV4165
 UV4165!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4165!SPC AK 3     -   0.99982981  x   1.00001476  =   0.99984456
 UV4165!UTM  06      -   0.99982981  x   0.99987429  =   0.99970412
 UV4165
 UV4165:                Primary Azimuth Mark                     Grid Az
 UV4165:SPC AK 3     -  VESNA                                    073 09 06.6
 UV4165:UTM  06      -  VESNA                                    072 16 15.5
 UV4165
 UV4165_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP4963044474(NAD 83)
 UV4165
 UV4165|---------------------------------------------------------------------|
 UV4165| PID    Reference Object                     Distance      Geod. Az  |
 UV4165|                                                           dddmmss.s |
 UV4165| UV4154 VESNA                               APPROX.14.1 KM 0744547.9 |
 UV4165|---------------------------------------------------------------------|
 UV4165
 UV4165                          SUPERSEDED SURVEY CONTROL
 UV4165
 UV4165  NAD 27      -  61 42 16.51452(N)    144 10 04.36006(W) AD(       ) 3
 UV4165  NGVD 29 (07/19/86) 1068.9    (m)         3507.     (f) VERT ANG       
 UV4165
 UV4165.Superseded values are not recommended for survey control.
 UV4165
 UV4165.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4165.See file dsdata.pdf to determine how the superseded data were derived.
 UV4165
 UV4165_MARKER: DD = SURVEY DISK
 UV4165_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4165_STAMPING: EC 10460 G338 1978
 UV4165_MARK LOGO: BLM
 UV4165_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4165_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4165
 UV4165  HISTORY     - Date     Condition        Report By
 UV4165  HISTORY     - 1978     MONUMENTED       BLM
 UV4165
 UV4165                          STATION DESCRIPTION
 UV4165
 UV4165'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4165'STATION IS LOCATED 15.5 AIRLINE MILES NNE OF CHITINA AND 16 AIRLINE
 UV4165'MILES ENE OF LOWER TONSINA ON A SMALL LEDGE JUTTING FROM NORTHERLY
 UV4165'SLOPE.  GROUND IS THICKLY COVERED WITH TUNDRA MOSS AND ALDER BUSHES.
 UV4165'
 UV4165'STATION MARK IS AN IRON PIPE, 2-1/2 INS. DIAM., 28 INS. LONG, 18 INS.
 UV4165'IN GROUND WITH ROCK COLLAR TO TOP AND BRASS CAP STAMPED
 UV4165'---EC 10460 G338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4166 ***********************************************************************
 UV4166  DESIGNATION -  EC 10461
 UV4166  PID         -  UV4166
 UV4166  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4166  COUNTRY     -  US
 UV4166  USGS QUAD   -  VALDEZ C-1 NE (2019)
 UV4166
 UV4166                         *CURRENT SURVEY CONTROL
 UV4166  ______________________________________________________________________
 UV4166* NAD 83(1986) POSITION- 61 39 04.34954(N) 144 10 16.42913(W)   ADJUSTED
 UV4166* NAVD 88 ORTHO HEIGHT -  1507.7   (meters)     4947.    (feet) VERTCON3
 UV4166  ______________________________________________________________________
 UV4166  GEOID HEIGHT    -         16.909 (meters)                     GEOID12B
 UV4166  LAPLACE CORR    -          5.92  (seconds)                    DEFLEC12B
 UV4166  HORZ ORDER      -  THIRD
 UV4166
 UV4166.The horizontal coordinates were established by classical geodetic methods
 UV4166.and adjusted by the National Geodetic Survey in July 1986.
 UV4166
 UV4166.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4166.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4166
 UV4166.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4166.GEOID12B height accuracy estimate available here.
 UV4166
 UV4166.Click photographs - Photos may exist for this station.
 UV4166
 UV4166.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4166
 UV4166. The following values were computed from the NAD 83(1986) position.
 UV4166
 UV4166;                    North         East     Units Scale Factor Converg.
 UV4166;SPC AK 3     -   853,420.497   596,899.262   MT  1.00001499   +1 36 34.5
 UV4166;UTM  06      - 6,838,581.237   649,820.873   MT  0.99987499   +2 29 23.9
 UV4166
 UV4166!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4166!SPC AK 3     -   0.99976146  x   1.00001499  =   0.99977645
 UV4166!UTM  06      -   0.99976146  x   0.99987499  =   0.99963648
 UV4166
 UV4166:                Primary Azimuth Mark                     Grid Az
 UV4166:SPC AK 3     -  KOTSINA                                  160 02 05.1
 UV4166:UTM  06      -  KOTSINA                                  159 09 15.7
 UV4166
 UV4166_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP4982038581(NAD 83)
 UV4166
 UV4166|---------------------------------------------------------------------|
 UV4166| PID    Reference Object                     Distance      Geod. Az  |
 UV4166|                                                           dddmmss.s |
 UV4166| UV4161 KOTSINA                             APPROX. 8.9 KM 1613839.6 |
 UV4166|---------------------------------------------------------------------|
 UV4166
 UV4166                          SUPERSEDED SURVEY CONTROL
 UV4166
 UV4166  NAD 27      -  61 39 06.03390(N)    144 10 08.87453(W) AD(       ) 3
 UV4166  NGVD 29 (07/19/86) 1505.7    (m)         4940.     (f) VERT ANG       
 UV4166
 UV4166.Superseded values are not recommended for survey control.
 UV4166
 UV4166.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4166.See file dsdata.pdf to determine how the superseded data were derived.
 UV4166
 UV4166_MARKER: DD = SURVEY DISK
 UV4166_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4166_STAMPING: EC 10461 G338 1978
 UV4166_MARK LOGO: BLM
 UV4166_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4166_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4166
 UV4166  HISTORY     - Date     Condition        Report By
 UV4166  HISTORY     - 1978     MONUMENTED       BLM
 UV4166
 UV4166                          STATION DESCRIPTION
 UV4166
 UV4166'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4166'STATION IS LOCATED 13 AIRLINE MILES NE OF CHITINA AND 10 AIRLINE MILES
 UV4166'NNW OF STRELNA AMONG GRASS COVERED ROCKS ON A WEST FACING SLOPE
 UV4166'OVERLOOKING THE COPPER RIVER VALLEY.
 UV4166'
 UV4166'STATION MARK IS AN IRON PIPE, 2-1/2 INS. DIAM., 28 INS. LONG, 20 INS.
 UV4166'IN GROUND, WITH A BRASS CAP STAMPED---EC 10461 G338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4159 ***********************************************************************
 UV4159  DESIGNATION -  EC 10462
 UV4159  PID         -  UV4159
 UV4159  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4159  COUNTRY     -  US
 UV4159  USGS QUAD   -  VALDEZ C-1 NE (2019)
 UV4159
 UV4159                         *CURRENT SURVEY CONTROL
 UV4159  ______________________________________________________________________
 UV4159* NAD 83(1986) POSITION- 61 38 26.95434(N) 144 03 04.95563(W)   ADJUSTED
 UV4159* NAVD 88 ORTHO HEIGHT -  1437.1   (meters)     4715.    (feet) VERTCON3
 UV4159  ______________________________________________________________________
 UV4159  GEOID HEIGHT    -         17.263 (meters)                     GEOID12B
 UV4159  LAPLACE CORR    -          3.88  (seconds)                    DEFLEC12B
 UV4159  HORZ ORDER      -  THIRD
 UV4159
 UV4159.The horizontal coordinates were established by classical geodetic methods
 UV4159.and adjusted by the National Geodetic Survey in July 1986.
 UV4159
 UV4159.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4159.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4159
 UV4159.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4159.GEOID12B height accuracy estimate available here.
 UV4159
 UV4159.Click photographs - Photos may exist for this station.
 UV4159
 UV4159.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4159
 UV4159. The following values were computed from the NAD 83(1986) position.
 UV4159
 UV4159;                    North         East     Units Scale Factor Converg.
 UV4159;SPC AK 2     -   852,614.981   391,271.826   MT  1.00004478   -1 48 19.3
 UV4159;SPC AK 3     -   852,447.657   603,283.180   MT  1.00003065   +1 42 53.7
 UV4159;UTM  06      - 6,837,706.719   656,218.116   MT  0.99989898   +2 35 43.0
 UV4159;UTM  07      - 6,837,957.652   338,340.801   MT  0.99992017   -2 41 08.7
 UV4159
 UV4159!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4159!SPC AK 2     -   0.99977245  x   1.00004478  =   0.99981722
 UV4159!SPC AK 3     -   0.99977245  x   1.00003065  =   0.99980310
 UV4159!UTM  06      -   0.99977245  x   0.99989898  =   0.99967146
 UV4159!UTM  07      -   0.99977245  x   0.99992017  =   0.99969264
 UV4159
 UV4159:                Primary Azimuth Mark                     Grid Az
 UV4159:SPC AK 2     -  EC 10461                                 282 11 05.8
 UV4159:SPC AK 3     -  EC 10461                                 278 39 52.8
 UV4159:UTM  06      -  EC 10461                                 277 47 03.5
 UV4159:UTM  07      -  EC 10461                                 283 03 55.2
 UV4159
 UV4159_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP5621837706(NAD 83)
 UV4159
 UV4159|---------------------------------------------------------------------|
 UV4159| PID    Reference Object                     Distance      Geod. Az  |
 UV4159|                                                           dddmmss.s |
 UV4159| UV4166 EC 10461                            APPROX. 6.5 KM 2802246.5 |
 UV4159|---------------------------------------------------------------------|
 UV4159
 UV4159                          SUPERSEDED SURVEY CONTROL
 UV4159
 UV4159  NAD 27      -  61 38 28.63390(N)    144 02 57.41551(W) AD(       ) 3
 UV4159  NGVD 29 (07/19/86) 1435.1    (m)         4708.     (f) VERT ANG       
 UV4159
 UV4159.Superseded values are not recommended for survey control.
 UV4159
 UV4159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4159.See file dsdata.pdf to determine how the superseded data were derived.
 UV4159
 UV4159_MARKER: H = DRILL HOLE
 UV4159_SETTING: 80 = SET IN A BOULDER
 UV4159_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4159_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV4159+STABILITY: SURFACE MOTION
 UV4159
 UV4159  HISTORY     - Date     Condition        Report By
 UV4159  HISTORY     - 1978     MONUMENTED       BLM
 UV4159
 UV4159                          STATION DESCRIPTION
 UV4159
 UV4159'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4159'THE STATION IS LOCATED 10 AIRLINE MILES NORTH OF STRELNA AND 15
 UV4159'AIRLINE MILES NORTHEAST OF CHITNA ON A SLIGHT SLOPE OVERLOOKING
 UV4159'ELLIOT CREEK.  MOSS AND GRASS COVER THE GROUND.
 UV4159'
 UV4159'STATION MARK IS A DRILL HOLE, 3 INS. DEEP, IN A PARTIALLY EXPOSED
 UV4159'BOULDER, WHICH IS FLUSH WITH THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4158 ***********************************************************************
 UV4158  DESIGNATION -  EC 10463
 UV4158  PID         -  UV4158
 UV4158  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4158  COUNTRY     -  US
 UV4158  USGS QUAD   -  VALDEZ C-1 NE (2019)
 UV4158
 UV4158                         *CURRENT SURVEY CONTROL
 UV4158  ______________________________________________________________________
 UV4158* NAD 83(1986) POSITION- 61 38 02.80772(N) 144 02 41.25628(W)   ADJUSTED
 UV4158* NAVD 88 ORTHO HEIGHT -  1505.8   (meters)     4940.    (feet) VERTCON3
 UV4158  ______________________________________________________________________
 UV4158  GEOID HEIGHT    -         17.272 (meters)                     GEOID12B
 UV4158  LAPLACE CORR    -         -0.86  (seconds)                    DEFLEC12B
 UV4158  HORZ ORDER      -  THIRD
 UV4158
 UV4158.The horizontal coordinates were established by classical geodetic methods
 UV4158.and adjusted by the National Geodetic Survey in July 1986.
 UV4158
 UV4158.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4158.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4158
 UV4158.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4158.GEOID12B height accuracy estimate available here.
 UV4158
 UV4158.Click photographs - Photos may exist for this station.
 UV4158
 UV4158.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4158
 UV4158. The following values were computed from the NAD 83(1986) position.
 UV4158
 UV4158;                    North         East     Units Scale Factor Converg.
 UV4158;SPC AK 2     -   851,856.870   391,597.195   MT  1.00004392   -1 47 58.0
 UV4158;SPC AK 3     -   851,710.963   603,654.478   MT  1.00003159   +1 43 14.2
 UV4158;UTM  06      - 6,836,975.913   656,600.639   MT  0.99990045   +2 36 03.2
 UV4158;UTM  07      - 6,837,194.726   338,654.444   MT  0.99991893   -2 40 47.2
 UV4158
 UV4158!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4158!SPC AK 2     -   0.99976171  x   1.00004392  =   0.99980562
 UV4158!SPC AK 3     -   0.99976171  x   1.00003159  =   0.99979329
 UV4158!UTM  06      -   0.99976171  x   0.99990045  =   0.99966218
 UV4158!UTM  07      -   0.99976171  x   0.99991893  =   0.99968066
 UV4158
 UV4158:                Primary Azimuth Mark                     Grid Az
 UV4158:SPC AK 2     -  RICKEY                                   294 10 29.8
 UV4158:SPC AK 3     -  RICKEY                                   290 39 17.6
 UV4158:UTM  06      -  RICKEY                                   289 46 28.6
 UV4158:UTM  07      -  RICKEY                                   295 03 19.0
 UV4158
 UV4158_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP5660036975(NAD 83)
 UV4158
 UV4158|---------------------------------------------------------------------|
 UV4158| PID    Reference Object                     Distance      Geod. Az  |
 UV4158|                                                           dddmmss.s |
 UV4158| UV4172 RICKEY                              APPROX.24.8 KM 2922231.8 |
 UV4158|---------------------------------------------------------------------|
 UV4158
 UV4158                          SUPERSEDED SURVEY CONTROL
 UV4158
 UV4158  NAD 27      -  61 38 04.48787(N)    144 02 33.71858(W) AD(       ) 3
 UV4158  NGVD 29 (07/19/86) 1503.8    (m)         4934.     (f) VERT ANG       
 UV4158
 UV4158.Superseded values are not recommended for survey control.
 UV4158
 UV4158.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4158.See file dsdata.pdf to determine how the superseded data were derived.
 UV4158
 UV4158_MARKER: DD = SURVEY DISK
 UV4158_SETTING: 66 = SET IN ROCK OUTCROP
 UV4158_STAMPING: EC 10463 G338 1978
 UV4158_MARK LOGO: BLM
 UV4158_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4158_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4158+STABILITY: POSITION/ELEVATION WELL
 UV4158
 UV4158  HISTORY     - Date     Condition        Report By
 UV4158  HISTORY     - 1978     MONUMENTED       BLM
 UV4158
 UV4158                          STATION DESCRIPTION
 UV4158
 UV4158'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4158'STATION IS LOCATED 15 AIRLINE MILES NE OF CHITINA AND 8.5 AIRLINE
 UV4158'MILES NORTH OF STRELNA ON A NEARLY BARREN SHARP RIDGE WHICH BEARS
 UV4158'S60W-N60E.  SOME SCATTERED MOSS IS THE ONLY VEGETATION.
 UV4158'
 UV4158'STATION MARK IS AN IRON PIPE, 2-1/2 INS. DIAM, 28 INS. LONG, 16 INS.
 UV4158'IN THE GROUND TO BEDROCK, WITH A ROCK COLLAR TO THE TOP AND A BRASS
 UV4158'CAP STAMPED---EC 10463 G338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4184 ***********************************************************************
 UV4184  DESIGNATION -  EC 10464
 UV4184  PID         -  UV4184
 UV4184  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4184  COUNTRY     -  US
 UV4184  USGS QUAD   -  VALDEZ C-2 SE (2019)
 UV4184
 UV4184                         *CURRENT SURVEY CONTROL
 UV4184  ______________________________________________________________________
 UV4184* NAD 83(1986) POSITION- 61 35 00.72757(N) 144 30 30.94848(W)   ADJUSTED
 UV4184* NAVD 88 ORTHO HEIGHT -  1011.8   (meters)     3320.    (feet) VERTCON3
 UV4184  ______________________________________________________________________
 UV4184  GEOID HEIGHT    -         16.267 (meters)                     GEOID12B
 UV4184  LAPLACE CORR    -        -10.38  (seconds)                    DEFLEC12B
 UV4184  HORZ ORDER      -  THIRD
 UV4184
 UV4184.The horizontal coordinates were established by classical geodetic methods
 UV4184.and adjusted by the National Geodetic Survey in July 1986.
 UV4184
 UV4184.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4184.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4184
 UV4184.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4184.GEOID12B height accuracy estimate available here.
 UV4184
 UV4184.Click photographs - Photos may exist for this station.
 UV4184
 UV4184.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4184
 UV4184. The following values were computed from the NAD 83(1986) position.
 UV4184
 UV4184;                    North         East     Units Scale Factor Converg.
 UV4184;SPC AK 3     -   845,425.362   579,198.710   MT  0.99997682   +1 18 42.4
 UV4184;UTM  06      - 6,830,316.419   632,247.871   MT  0.99981427   +2 11 29.5
 UV4184
 UV4184!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4184!SPC AK 3     -   0.99983913  x   0.99997682  =   0.99981596
 UV4184!UTM  06      -   0.99983913  x   0.99981427  =   0.99965343
 UV4184
 UV4184:                Primary Azimuth Mark                     Grid Az
 UV4184:SPC AK 3     -  EC 10465                                 141 34 50.7
 UV4184:UTM  06      -  EC 10465                                 140 42 03.6
 UV4184
 UV4184_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP3224730316(NAD 83)
 UV4184
 UV4184|---------------------------------------------------------------------|
 UV4184| PID    Reference Object                     Distance      Geod. Az  |
 UV4184|                                                           dddmmss.s |
 UV4184| UV4180 EC 10465                            APPROX.15.5 KM 1425333.1 |
 UV4184|---------------------------------------------------------------------|
 UV4184
 UV4184                          SUPERSEDED SURVEY CONTROL
 UV4184
 UV4184  NAD 27      -  61 35 02.43917(N)    144 30 23.39089(W) AD(       ) 3
 UV4184  NGVD 29 (07/19/86) 1009.8    (m)         3313.     (f) VERT ANG       
 UV4184
 UV4184.Superseded values are not recommended for survey control.
 UV4184
 UV4184.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4184.See file dsdata.pdf to determine how the superseded data were derived.
 UV4184
 UV4184_MARKER: DD = SURVEY DISK
 UV4184_SETTING: 66 = SET IN ROCK OUTCROP
 UV4184_STAMPING: EC 10464 GR338 1978
 UV4184_MARK LOGO: BLM
 UV4184_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4184_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4184+STABILITY: POSITION/ELEVATION WELL
 UV4184
 UV4184  HISTORY     - Date     Condition        Report By
 UV4184  HISTORY     - 1978     MONUMENTED       BLM
 UV4184
 UV4184                          STATION DESCRIPTION
 UV4184
 UV4184'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4184'STATION IS LOCATED 5 AIRLINE MILES NNW OF CHITINA AND 7 AIRLINE MILES
 UV4184'SE OF LOWER TONSINA ABOUT 12 FT. IN ELEVATION BELOW THE TOP OF A
 UV4184'PROMINANT ROUNDED HILL.  THE HILL IS THICKLY COVERED WITH BRUSH, BUT
 UV4184'THE STATION IS LOCATED BELOW THE SHORT, STOUT SPRUCE TREES ON THE TOP
 UV4184'OF THE HILL.
 UV4184'
 UV4184'STATION MARK IS A BRASS TABLET SET IN A DRILL HOLE IN AN OUTCROP OF
 UV4184'SOAPSTONE AND IS STAMPED---EC 10464 GR338 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4180 ***********************************************************************
 UV4180  DESIGNATION -  EC 10465
 UV4180  PID         -  UV4180
 UV4180  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4180  COUNTRY     -  US
 UV4180  USGS QUAD   -  VALDEZ B-1 NW (2016)
 UV4180
 UV4180                         *CURRENT SURVEY CONTROL
 UV4180  ______________________________________________________________________
 UV4180* NAD 83(1986) POSITION- 61 28 20.23783(N) 144 19 58.18103(W)   ADJUSTED
 UV4180* NAVD 88 ORTHO HEIGHT -  1085.0   (meters)     3560.    (feet) VERTCON3
 UV4180  ______________________________________________________________________
 UV4180  GEOID HEIGHT    -         16.389 (meters)                     GEOID12B
 UV4180  LAPLACE CORR    -         14.13  (seconds)                    DEFLEC12B
 UV4180  HORZ ORDER      -  THIRD
 UV4180
 UV4180.The horizontal coordinates were established by classical geodetic methods
 UV4180.and adjusted by the National Geodetic Survey in July 1986.
 UV4180
 UV4180.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4180.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4180
 UV4180.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4180.GEOID12B height accuracy estimate available here.
 UV4180
 UV4180.Click photographs - Photos may exist for this station.
 UV4180
 UV4180.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4180
 UV4180. The following values were computed from the NAD 83(1986) position.
 UV4180
 UV4180;                    North         East     Units Scale Factor Converg.
 UV4180;SPC AK 3     -   833,258.624   588,848.360   MT  0.99999668   +1 27 53.5
 UV4180;UTM  06      - 6,818,301.075   642,081.567   MT  0.99984732   +2 20 37.4
 UV4180
 UV4180!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4180!SPC AK 3     -   0.99982766  x   0.99999668  =   0.99982434
 UV4180!UTM  06      -   0.99982766  x   0.99984732  =   0.99967501
 UV4180
 UV4180_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP4208118301(NAD 83)
 UV4180
 UV4180                          SUPERSEDED SURVEY CONTROL
 UV4180
 UV4180  NAD 27      -  61 28 21.94728(N)    144 19 50.66385(W) AD(       ) 3
 UV4180  NGVD 29 (07/19/86) 1083.0    (m)         3553.     (f) VERT ANG       
 UV4180
 UV4180.Superseded values are not recommended for survey control.
 UV4180
 UV4180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4180.See file dsdata.pdf to determine how the superseded data were derived.
 UV4180
 UV4180_MARKER: DD = SURVEY DISK
 UV4180_SETTING: 66 = SET IN ROCK OUTCROP
 UV4180_STAMPING: EC 10465 1978
 UV4180_MARK LOGO: BLM
 UV4180_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV4180_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV4180+STABILITY: POSITION/ELEVATION WELL
 UV4180
 UV4180  HISTORY     - Date     Condition        Report By
 UV4180  HISTORY     - 1978     MONUMENTED       BLM
 UV4180
 UV4180                          STATION DESCRIPTION
 UV4180
 UV4180'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4180'STATION IS LOCATED 5 AIRLINE MILES SE OF CHITINA AND 9 AIRLINE MILES
 UV4180'WSW OF STRELNA ON A SMALL BENCH OVERLOOKING THE CONFLUENCE OF THE
 UV4180'CHITINA AND COPPER RIVERS.
 UV4180'
 UV4180'STATION MARK IS A BRASS CAP SET FLUSH WITH THE GROUND IN A DRILL HOLE
 UV4180'IN BEDROCK, AND IS STAMPED---EC 10465 1978---.
 UV4180'
 UV4180'A 5 FT. BY 2 FT. BEDROCK OUTCROP, 1 FT. ABOVE GROUND WITH---XBO---
 UV4180'CHISELED IN TOP BEARS EAST, 15.5 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4170 ***********************************************************************
 UV4170  DESIGNATION -  EC 10466 AZ MK
 UV4170  PID         -  UV4170
 UV4170  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV4170  COUNTRY     -  US
 UV4170  USGS QUAD   -  VALDEZ C-2 SE (2019)
 UV4170
 UV4170                         *CURRENT SURVEY CONTROL
 UV4170  ______________________________________________________________________
 UV4170* NAD 83(1986) POSITION- 61 31 10.65738(N) 144 26 29.09584(W)   NO CHECK
 UV4170* NAVD 88 ORTHO HEIGHT -   181.    (meters)      594.    (feet) VERTCON3
 UV4170  ______________________________________________________________________
 UV4170  GEOID HEIGHT    -         16.233 (meters)                     GEOID12B
 UV4170  LAPLACE CORR    -         -2.11  (seconds)                    DEFLEC12B
 UV4170  HORZ ORDER      -  THIRD
 UV4170
 UV4170.The horizontal coordinates were established by classical geodetic methods
 UV4170.and adjusted by the National Geodetic Survey in July 1986.
 UV4170
 UV4170.No horizontal observational check was made to the station.
 UV4170
 UV4170.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4170.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4170
 UV4170.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4170.GEOID12B height accuracy estimate available here.
 UV4170
 UV4170.Click photographs - Photos may exist for this station.
 UV4170
 UV4170.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4170
 UV4170. The following values were computed from the NAD 83(1986) position.
 UV4170
 UV4170;                    North         East     Units Scale Factor Converg.
 UV4170;SPC AK 3     -   838,389.197   582,936.128   MT  0.99998424   +1 22 12.2
 UV4170;UTM  06      - 6,823,339.567   636,092.236   MT  0.99982691   +2 14 57.4
 UV4170
 UV4170!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4170!SPC AK 3     -   0.99996913  x   0.99998424  =   0.99995337
 UV4170!UTM  06      -   0.99996913  x   0.99982691  =   0.99979605
 UV4170
 UV4170_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXP3609223339(NAD 83)
 UV4170
 UV4170                          SUPERSEDED SURVEY CONTROL
 UV4170
 UV4170  NAD 27      -  61 31 12.37097(N)    144 26 21.55490(W) AD(       ) 3
 UV4170  NGVD 29 (07/19/86)  179.     (m)          587.     (f) VERT ANG       
 UV4170
 UV4170.Superseded values are not recommended for survey control.
 UV4170
 UV4170.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4170.See file dsdata.pdf to determine how the superseded data were derived.
 UV4170
 UV4170_MARKER: DD = SURVEY DISK
 UV4170_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV4170+WITH SETTING: INFORMATION.
 UV4170_STAMPING: AZ MK EC 10466 1978
 UV4170_MARK LOGO: BLM
 UV4170_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV4170_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4170
 UV4170  HISTORY     - Date     Condition        Report By
 UV4170  HISTORY     - 1978     MONUMENTED       BLM
 UV4170
 UV4170                          STATION DESCRIPTION
 UV4170
 UV4170'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV4170'STATION IS LOCATED ON THE EMBANKMENT 45 FT. WEST OF CENTERLINE OF THE
 UV4170'EDGERTON HIGHWAY IN TALL GRASS.
 UV4170'
 UV4170'STATION MARK IS A 5/8 IN. ALUMINUM ROD DRIVEN 9 FT. INTO THE GROUND,
 UV4170'AND PROJECTING 1.5 FT. ABOVE GROUND WITH AN ALUMINUM CAP STAMPED
 UV4170'---AZ MK EC 10466 1978---.  STATION IS S85W OF THE NORTHWEST CORNER
 UV4170'OF A LOG CABIN, 118 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV4758 ***********************************************************************
 UV4758  DESIGNATION -  EC 10467
 UV4758  PID         -  UV4758
 UV4758  STATE/COUNTY-  AK/SOUTHEAST FAIRBANKS
 UV4758  COUNTRY     -  US
 UV4758  USGS QUAD   -  MOUNT HAYES A-1 NE (2016)
 UV4758
 UV4758                         *CURRENT SURVEY CONTROL
 UV4758  ______________________________________________________________________
 UV4758* NAD 83(1986) POSITION- 63 12 56.62763(N) 144 01 13.13256(W)   ADJUSTED
 UV4758* NAVD 88 ORTHO HEIGHT -  1873.9   (meters)     6148.    (feet) VERTCON3
 UV4758  ______________________________________________________________________
 UV4758  GEOID HEIGHT    -         14.328 (meters)                     GEOID12B
 UV4758  LAPLACE CORR    -         13.85  (seconds)                    DEFLEC12B
 UV4758  HORZ ORDER      -  THIRD
 UV4758
 UV4758.The horizontal coordinates were established by classical geodetic methods
 UV4758.and adjusted by the National Geodetic Survey in July 1986.
 UV4758
 UV4758.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV4758.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV4758
 UV4758.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV4758.GEOID12B height accuracy estimate available here.
 UV4758
 UV4758.Click photographs - Photos may exist for this station.
 UV4758
 UV4758.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV4758
 UV4758. The following values were computed from the NAD 83(1986) position.
 UV4758
 UV4758;                    North         East     Units Scale Factor Converg.
 UV4758;SPC AK 2     - 1,028,011.124   398,403.814   MT  1.00002637   -1 48 13.3
 UV4758;SPC AK 3     - 1,027,947.446   599,553.541   MT  1.00002134   +1 46 02.7
 UV4758;UTM  06      - 7,013,103.353   649,773.734   MT  0.99987474   +2 39 37.7
 UV4758;UTM  07      - 7,013,198.846   348,185.158   MT  0.99988228   -2 41 48.4
 UV4758
 UV4758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV4758!SPC AK 2     -   0.99970463  x   1.00002637  =   0.99973099
 UV4758!SPC AK 3     -   0.99970463  x   1.00002134  =   0.99972597
 UV4758!UTM  06      -   0.99970463  x   0.99987474  =   0.99957941
 UV4758!UTM  07      -   0.99970463  x   0.99988228  =   0.99958695
 UV4758
 UV4758:                Primary Azimuth Mark                     Grid Az
 UV4758:SPC AK 2     -  WHITE                                    143 43 30.0
 UV4758:SPC AK 3     -  WHITE                                    140 09 14.0
 UV4758:UTM  06      -  WHITE                                    139 15 39.0
 UV4758:UTM  07      -  WHITE                                    144 37 05.1
 UV4758
 UV4758_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VXR4977313103(NAD 83)
 UV4758
 UV4758|---------------------------------------------------------------------|
 UV4758| PID    Reference Object                     Distance      Geod. Az  |
 UV4758|                                                           dddmmss.s |
 UV4758| UV4755 WHITE                               APPROX. 6.6 KM 1415516.7 |
 UV4758|---------------------------------------------------------------------|
 UV4758
 UV4758                          SUPERSEDED SURVEY CONTROL
 UV4758
 UV4758  NAD 27      -  63 12 57.98055(N)    144 01 05.03190(W) AD(       ) 3
 UV4758  NGVD 29 (07/19/86) 1872.2    (m)         6142.     (f) VERT ANG       
 UV4758
 UV4758.Superseded values are not recommended for survey control.
 UV4758
 UV4758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV4758.See file dsdata.pdf to determine how the superseded data were derived.
 UV4758
 UV4758_MARKER: DD = SURVEY DISK
 UV4758_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV4758_STAMPING: EC 10467 1978
 UV4758_MARK LOGO: BLM
 UV4758_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV4758_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV4758
 UV4758  HISTORY     - Date     Condition        Report By
 UV4758  HISTORY     - 1978     MONUMENTED       BLM
 UV4758
 UV4758                          STATION DESCRIPTION
 UV4758
 UV4758'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (SEK)
 UV4758'THE STATION IS LOCATED 25 AIRLINE MILES NNW OF MENTASTA LODGE AND 34
 UV4758'AIRLINE MILES WSW OF TOK JUNCTION ON A SMALL BENCH, APPROXIMATELY 3
 UV4758'CHAINS LONG BY 1 CHAIN WIDE, ABOUT 3/4 MILE NE ALONG A RIDGE FROM THE
 UV4758'TOP OF A MOUNTAIN.
 UV4758'
 UV4758'THE STATION MARK IS AN IRON PIPE, 2-1/2 INCHES IN DIAMETER, 28 INCHES
 UV4758'LONG, WITH A BRASS CAP STAMPED---EC 10467 1978---EMBEDDED IN THE
 UV4758'GROUND AND PROJECTING 10 INCHES ABOVE THE SURFACE.
 UV4758'
 UV4758'A MOUND OF STONE, 3 FT. BASE, 1-1/2 FT. HIGH, BEARS NORTH, 18 FT.
 UV4758'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7111 ***********************************************************************
 UV7111  DESIGNATION -  EC 10468
 UV7111  PID         -  UV7111
 UV7111  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7111  COUNTRY     -  US
 UV7111  USGS QUAD   -  NAKNEK C-1 SW (2019)
 UV7111
 UV7111                         *CURRENT SURVEY CONTROL
 UV7111  ______________________________________________________________________
 UV7111* NAD 83(1986) POSITION- 58 33 27.29918(N) 156 12 55.55840(W)   ADJUSTED
 UV7111* NAVD 88 ORTHO HEIGHT -   350.9   (meters)     1151.    (feet) VERTCON3
 UV7111  ______________________________________________________________________
 UV7111  GEOID HEIGHT    -         14.012 (meters)                     GEOID12B
 UV7111  LAPLACE CORR    -          4.41  (seconds)                    DEFLEC12B
 UV7111  HORZ ORDER      -  THIRD
 UV7111
 UV7111.The horizontal coordinates were established by classical geodetic methods
 UV7111.and adjusted by the National Geodetic Survey in July 1986.
 UV7111
 UV7111.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7111.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7111
 UV7111.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7111.GEOID12B height accuracy estimate available here.
 UV7111
 UV7111.Click photographs - Photos may exist for this station.
 UV7111
 UV7111.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7111
 UV7111. The following values were computed from the NAD 83(1986) position.
 UV7111
 UV7111;                    North         East     Units Scale Factor Converg.
 UV7111;SPC AK 6     -   508,801.082   603,863.133   MT  1.00003220   +1 31 21.6
 UV7111;UTM  04      - 6,494,149.888   661,998.124   MT  0.99992171   +2 22 34.3
 UV7111
 UV7111!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7111!SPC AK 6     -   0.99994288  x   1.00003220  =   0.99997508
 UV7111!UTM  04      -   0.99994288  x   0.99992171  =   0.99986460
 UV7111
 UV7111:                Primary Azimuth Mark                     Grid Az
 UV7111:SPC AK 6     -  SKID                                     278 34 59.8
 UV7111:UTM  04      -  SKID                                     277 43 47.1
 UV7111
 UV7111_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK6199894149(NAD 83)
 UV7111
 UV7111|---------------------------------------------------------------------|
 UV7111| PID    Reference Object                     Distance      Geod. Az  |
 UV7111|                                                           dddmmss.s |
 UV7111| UV7118 SKID                                APPROX.21.5 KM 2800621.4 |
 UV7111|---------------------------------------------------------------------|
 UV7111
 UV7111                          SUPERSEDED SURVEY CONTROL
 UV7111
 UV7111  NAD 27      -  58 33 29.89862(N)    156 12 47.92193(W) AD(       ) 3
 UV7111  NGVD 29 (07/19/86)  348.7    (m)         1144.     (f) VERT ANG       
 UV7111
 UV7111.Superseded values are not recommended for survey control.
 UV7111
 UV7111.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7111.See file dsdata.pdf to determine how the superseded data were derived.
 UV7111
 UV7111_MARKER: DD = SURVEY DISK
 UV7111_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7111+WITH SETTING: INFORMATION.
 UV7111_STAMPING: EC 10468 1978
 UV7111_MARK LOGO: BLM
 UV7111_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7111_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7111
 UV7111  HISTORY     - Date     Condition        Report By
 UV7111  HISTORY     - 1978     MONUMENTED       BLM
 UV7111
 UV7111                          STATION DESCRIPTION
 UV7111
 UV7111'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7111'STATION IS LOCATED 19 AIRLINE MILES ESE OF KING SALMON, 1/2 AIRLINE
 UV7111'MILE SOUTH OF THE SOUTH BOUNDARY OF THE KATMAI NATIONAL MONUMENT, AND
 UV7111'30 AIRLINE MILES ESE OF SOUTH NAKNEK ON A BARREN ROCKY OUTCROP ON THE
 UV7111'HIGHEST PEAK OF A HILL.
 UV7111'
 UV7111'STATION MARK IS 5/8 IN. ALUMINUM ROD DRIVEN 16 INS. IN GROUND, AND
 UV7111'PROJECTING 20 INS. ABOVE GROUND WITH A STONE COLLAR, 3 FT. BASE AND
 UV7111'15 INS. HIGH, WITH AN ALUMINUM CAP STAMPED---EC 10468 1978---.
 UV7111'
 UV7111'A MOUND OF STONE, 2 FT. BASE AND 2.5 FT. HIGH, IS N30W, 8.6 FT.
 UV7111'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7114 ***********************************************************************
 UV7114  DESIGNATION -  EC 10469
 UV7114  PID         -  UV7114
 UV7114  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7114  COUNTRY     -  US
 UV7114  USGS QUAD   -  NAKNEK B-1 NW (2019)
 UV7114
 UV7114                         *CURRENT SURVEY CONTROL
 UV7114  ______________________________________________________________________
 UV7114* NAD 83(1986) POSITION- 58 22 46.44234(N) 156 16 33.74497(W)   ADJUSTED
 UV7114* NAVD 88 ORTHO HEIGHT -   509.5   (meters)     1672.    (feet) VERTCON3
 UV7114  ______________________________________________________________________
 UV7114  GEOID HEIGHT    -         14.173 (meters)                     GEOID12B
 UV7114  LAPLACE CORR    -          3.24  (seconds)                    DEFLEC12B
 UV7114  HORZ ORDER      -  THIRD
 UV7114
 UV7114.The horizontal coordinates were established by classical geodetic methods
 UV7114.and adjusted by the National Geodetic Survey in July 1986.
 UV7114
 UV7114.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7114.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7114
 UV7114.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7114.GEOID12B height accuracy estimate available here.
 UV7114
 UV7114.Click photographs - Photos may exist for this station.
 UV7114
 UV7114.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7114
 UV7114. The following values were computed from the NAD 83(1986) position.
 UV7114
 UV7114;                    North         East     Units Scale Factor Converg.
 UV7114;SPC AK 6     -   488,886.525   600,844.756   MT  1.00002463   +1 28 05.3
 UV7114;UTM  04      - 6,474,194.852   659,276.760   MT  0.99991101   +2 19 12.2
 UV7114
 UV7114!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7114!SPC AK 6     -   0.99991803  x   1.00002463  =   0.99994265
 UV7114!UTM  04      -   0.99991803  x   0.99991101  =   0.99982904
 UV7114
 UV7114:                Primary Azimuth Mark                     Grid Az
 UV7114:SPC AK 6     -  EC 10468                                 008 37 11.8
 UV7114:UTM  04      -  EC 10468                                 007 46 04.9
 UV7114
 UV7114_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK5927674194(NAD 83)
 UV7114
 UV7114|---------------------------------------------------------------------|
 UV7114| PID    Reference Object                     Distance      Geod. Az  |
 UV7114|                                                           dddmmss.s |
 UV7114| UV7111 EC 10468                            APPROX.20.1 KM 0100517.1 |
 UV7114|---------------------------------------------------------------------|
 UV7114
 UV7114                          SUPERSEDED SURVEY CONTROL
 UV7114
 UV7114  NAD 27      -  58 22 49.05553(N)    156 16 26.13880(W) AD(       ) 3
 UV7114  NGVD 29 (07/19/86)  507.3    (m)         1664.     (f) VERT ANG       
 UV7114
 UV7114.Superseded values are not recommended for survey control.
 UV7114
 UV7114.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7114.See file dsdata.pdf to determine how the superseded data were derived.
 UV7114
 UV7114_MARKER: DD = SURVEY DISK
 UV7114_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7114+WITH SETTING: INFORMATION.
 UV7114_STAMPING: EC 10469 1978
 UV7114_MARK LOGO: BLM
 UV7114_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7114_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7114
 UV7114  HISTORY     - Date     Condition        Report By
 UV7114  HISTORY     - 1978     MONUMENTED       BLM
 UV7114
 UV7114                          STATION DESCRIPTION
 UV7114
 UV7114'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7114'STATION IS LOCATED 25.5 AIRLINE MILES SE OF KING SALMON AND 35 AIRLINE
 UV7114'MILES SE OF SOUTH NAKNEK ON THE NORTHWEST EDGE OF THE SAME MOUNTAIN
 UV7114'ON WHICH STATION GRANITE WAS SET.
 UV7114'
 UV7114'STATION MARK IS 5/8 IN. ALUMINUM ROD DRIVEN 34 INS. INTO GROUND AND
 UV7114'PROJECTING 2 INS. ABOVE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV7114'---EC 10469 1978---.
 UV7114'
 UV7114'A MOUND OF STONE, 2 FT. BASE AND 2.5 FT. HIGH, IS NORTH, 8.9 FT.
 UV7114'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7119 ***********************************************************************
 UV7119  DESIGNATION -  EC 10470
 UV7119  PID         -  UV7119
 UV7119  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7119  COUNTRY     -  US
 UV7119  USGS QUAD   -  NAKNEK C-2 SW (2019)
 UV7119
 UV7119                         *CURRENT SURVEY CONTROL
 UV7119  ______________________________________________________________________
 UV7119* NAD 83(1986) POSITION- 58 31 31.21506(N) 156 37 21.24746(W)   ADJUSTED
 UV7119* NAVD 88 ORTHO HEIGHT -    75.2   (meters)      247.    (feet) VERTCON3
 UV7119  ______________________________________________________________________
 UV7119  GEOID HEIGHT    -         13.906 (meters)                     GEOID12B
 UV7119  LAPLACE CORR    -          4.35  (seconds)                    DEFLEC12B
 UV7119  HORZ ORDER      -  THIRD
 UV7119
 UV7119.The horizontal coordinates were established by classical geodetic methods
 UV7119.and adjusted by the National Geodetic Survey in July 1986.
 UV7119
 UV7119.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7119.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7119
 UV7119.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7119.GEOID12B height accuracy estimate available here.
 UV7119
 UV7119.Click photographs - Photos may exist for this station.
 UV7119
 UV7119.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7119
 UV7119. The following values were computed from the NAD 83(1986) position.
 UV7119
 UV7119;                    North         East     Units Scale Factor Converg.
 UV7119;SPC AK 6     -   504,652.242   580,243.564   MT  0.99997891   +1 10 29.4
 UV7119;UTM  04      - 6,489,650.315   638,445.959   MT  0.99983497   +2 01 40.7
 UV7119
 UV7119!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7119!SPC AK 6     -   0.99998606  x   0.99997891  =   0.99996497
 UV7119!UTM  04      -   0.99998606  x   0.99983497  =   0.99982103
 UV7119
 UV7119:                Primary Azimuth Mark                     Grid Az
 UV7119:SPC AK 6     -  MAK                                      330 02 21.1
 UV7119:UTM  04      -  MAK                                      329 11 09.8
 UV7119
 UV7119_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFK3844589650(NAD 83)
 UV7119
 UV7119|---------------------------------------------------------------------|
 UV7119| PID    Reference Object                     Distance      Geod. Az  |
 UV7119|                                                           dddmmss.s |
 UV7119| UV7158 MAK                                 APPROX.20.7 KM 3311250.5 |
 UV7119|---------------------------------------------------------------------|
 UV7119
 UV7119                          SUPERSEDED SURVEY CONTROL
 UV7119
 UV7119  NAD 27      -  58 31 33.83795(N)    156 37 13.59314(W) AD(       ) 3
 UV7119  NGVD 29 (07/19/86)   73.0    (m)          240.     (f) VERT ANG       
 UV7119
 UV7119.Superseded values are not recommended for survey control.
 UV7119
 UV7119.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7119.See file dsdata.pdf to determine how the superseded data were derived.
 UV7119
 UV7119_MARKER: DD = SURVEY DISK
 UV7119_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7119+WITH SETTING: INFORMATION.
 UV7119_STAMPING: EC 10470 1978
 UV7119_MARK LOGO: BLM
 UV7119_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7119_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7119
 UV7119  HISTORY     - Date     Condition        Report By
 UV7119  HISTORY     - 1978     MONUMENTED       BLM
 UV7119
 UV7119                          STATION DESCRIPTION
 UV7119
 UV7119'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7119'STATION IS LOCATED 11 AIRLINE MILES SOUTH OF KING SALMON AND 19
 UV7119'AIRLINE MILES SOUTHEAST OF SOUTH NAKNEK ON THE HIGH POINT OF A SMALL
 UV7119'RIDGE BEARING NW-SE.  RIDGE IS COVERED WITH TUNDRA MOSS.
 UV7119'
 UV7119'STATION MARK IS A 5/8 IN. ALUMINUM ROD DRIVEN 33 INS. INTO GROUND, AND
 UV7119'PROJECTING 3 INS. ABOVE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7119'---EC 10470 1978---.  NO ROCKS OR TREES AVAILABLE FOR REFERENCING.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7112 ***********************************************************************
 UV7112  DESIGNATION -  EC 10471
 UV7112  PID         -  UV7112
 UV7112  STATE/COUNTY-  AK/BRISTOL BAY BOROUGH
 UV7112  COUNTRY     -  US
 UV7112  USGS QUAD   -  NAKNEK D-2 SE (2019)
 UV7112
 UV7112                         *CURRENT SURVEY CONTROL
 UV7112  ______________________________________________________________________
 UV7112* NAD 83(1986) POSITION- 58 48 40.08535(N) 156 27 47.63139(W)   ADJUSTED
 UV7112* NAVD 88 ORTHO HEIGHT -   240.8   (meters)      790.    (feet) VERTCON3
 UV7112  ______________________________________________________________________
 UV7112  GEOID HEIGHT    -         13.859 (meters)                     GEOID12B
 UV7112  LAPLACE CORR    -         11.15  (seconds)                    DEFLEC12B
 UV7112  HORZ ORDER      -  THIRD
 UV7112
 UV7112.The horizontal coordinates were established by classical geodetic methods
 UV7112.and adjusted by the National Geodetic Survey in July 1986.
 UV7112
 UV7112.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7112.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7112
 UV7112.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7112.GEOID12B height accuracy estimate available here.
 UV7112
 UV7112.Click photographs - Photos may exist for this station.
 UV7112
 UV7112.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7112
 UV7112. The following values were computed from the NAD 83(1986) position.
 UV7112
 UV7112;                    North         East     Units Scale Factor Converg.
 UV7112;SPC AK 6     -   536,679.936   588,795.654   MT  0.99999662   +1 18 53.1
 UV7112;UTM  04      - 6,521,797.521   646,518.370   MT  0.99986315   +2 10 13.8
 UV7112
 UV7112!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7112!SPC AK 6     -   0.99996013  x   0.99999662  =   0.99995675
 UV7112!UTM  04      -   0.99996013  x   0.99986315  =   0.99982329
 UV7112
 UV7112:                Primary Azimuth Mark                     Grid Az
 UV7112:SPC AK 6     -  AIR                                      252 52 40.4
 UV7112:UTM  04      -  AIR                                      252 01 19.7
 UV7112
 UV7112_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL4651821797(NAD 83)
 UV7112
 UV7112|---------------------------------------------------------------------|
 UV7112| PID    Reference Object                     Distance      Geod. Az  |
 UV7112|                                                           dddmmss.s |
 UV7112| UV7193 AIR                                 APPROX.19.1 KM 2541133.5 |
 UV7112|---------------------------------------------------------------------|
 UV7112
 UV7112                          SUPERSEDED SURVEY CONTROL
 UV7112
 UV7112  NAD 27      -  58 48 42.68188(N)    156 27 39.93259(W) AD(       ) 3
 UV7112  NGVD 29 (07/19/86)  238.7    (m)          783.     (f) VERT ANG       
 UV7112
 UV7112.Superseded values are not recommended for survey control.
 UV7112
 UV7112.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7112.See file dsdata.pdf to determine how the superseded data were derived.
 UV7112
 UV7112_MARKER: DD = SURVEY DISK
 UV7112_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7112+WITH SETTING: INFORMATION.
 UV7112_STAMPING: EC 10741 1978
 UV7112_MARK LOGO: BLM
 UV7112_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7112_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7112
 UV7112  HISTORY     - Date     Condition        Report By
 UV7112  HISTORY     - 1978     MONUMENTED       BLM
 UV7112
 UV7112                          STATION DESCRIPTION
 UV7112
 UV7112'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (DGM)
 UV7112'STATION IS LOCATED 11.5 AIRLINE MILES NORTHEAST OF KING SALMON AND
 UV7112'20.5 AIRLINE MILES ENE OF SOUTH NAKNEK ON A MOSS COVERED BENCH ON A
 UV7112'SLIGHT, WEST FACING SLOPE OF THE HIGHEST OF A GROUP OF PEAKS.
 UV7112'
 UV7112'STATION MARK IS A 5/8 IN. ALUMINUM ROD DRIVEN 64 INS. INTO THE GROUND,
 UV7112'AND PROJECTING 8 INS. ABOVE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7112'---EC 10471 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7591 ***********************************************************************
 UV7591  DESIGNATION -  EC 10472
 UV7591  PID         -  UV7591
 UV7591  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7591  COUNTRY     -  US
 UV7591  USGS QUAD   -  ILIAMNA B-6 SE (2019)
 UV7591
 UV7591                         *CURRENT SURVEY CONTROL
 UV7591  ______________________________________________________________________
 UV7591* NAD 83(1986) POSITION- 59 19 50.58080(N) 154 53 15.88665(W)   ADJUSTED
 UV7591* NAVD 88 ORTHO HEIGHT -   689.3   (meters)     2261.    (feet) VERTCON3
 UV7591  ______________________________________________________________________
 UV7591  GEOID HEIGHT    -         13.650 (meters)                     GEOID12B
 UV7591  LAPLACE CORR    -         -4.27  (seconds)                    DEFLEC12B
 UV7591  HORZ ORDER      -  THIRD
 UV7591
 UV7591.The horizontal coordinates were established by classical geodetic methods
 UV7591.and adjusted by the National Geodetic Survey in July 1986.
 UV7591
 UV7591.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7591.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7591
 UV7591.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7591.GEOID12B height accuracy estimate available here.
 UV7591
 UV7591.Click photographs - Photos may exist for this station.
 UV7591
 UV7591.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7591
 UV7591. The following values were computed from the NAD 83(1986) position.
 UV7591
 UV7591;                    North         East     Units Scale Factor Converg.
 UV7591;SPC AK 5     -   593,871.588   449,472.673   MT  0.99993128   -0 45 48.9
 UV7591;UTM  05      - 6,578,400.545   392,595.760   MT  0.99974139   -1 37 25.9
 UV7591
 UV7591!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7591!SPC AK 5     -   0.99988997  x   0.99993128  =   0.99982126
 UV7591!UTM  05      -   0.99988997  x   0.99974139  =   0.99963139
 UV7591
 UV7591:                Primary Azimuth Mark                     Grid Az
 UV7591:SPC AK 5     -  AMNA                                     223 58 18.9
 UV7591:UTM  05      -  AMNA                                     224 49 55.9
 UV7591
 UV7591_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF9259578400(NAD 83)
 UV7591
 UV7591|---------------------------------------------------------------------|
 UV7591| PID    Reference Object                     Distance      Geod. Az  |
 UV7591|                                                           dddmmss.s |
 UV7591| UV7590 AMNA                                APPROX. 2.0 KM 2231230.0 |
 UV7591|---------------------------------------------------------------------|
 UV7591
 UV7591                          SUPERSEDED SURVEY CONTROL
 UV7591
 UV7591  NAD 27      -  59 19 53.06758(N)    154 53 08.17226(W) AD(       ) 3
 UV7591  NGVD 29 (07/19/86)  687.3    (m)         2255.     (f) VERT ANG       
 UV7591
 UV7591.Superseded values are not recommended for survey control.
 UV7591
 UV7591.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7591.See file dsdata.pdf to determine how the superseded data were derived.
 UV7591
 UV7591_MARKER: DD = SURVEY DISK
 UV7591_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7591+WITH SETTING: INFORMATION.
 UV7591_STAMPING: EC 10472 1979
 UV7591_MARK LOGO: BLM
 UV7591_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7591_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7591_ROD/PIPE-DEPTH: 0.9 meters
 UV7591
 UV7591  HISTORY     - Date     Condition        Report By
 UV7591  HISTORY     - 1979     MONUMENTED       BLM
 UV7591
 UV7591                          STATION DESCRIPTION
 UV7591
 UV7591'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7591'THE STATION IS LOCATED 9 AIRLINE MILES SW OF THE VILLAGE OF KAKHONAK
 UV7591'AND 13-1/2 AIRLINE MILES ESE OF BIG MOUNTAIN AIRSTRIP, ABOUT 1 CHAIN
 UV7591'DISTANCE SOUTH OF THE END OF A BARE, MOSS - COVERED, NORTH - SLOPING
 UV7591'SPUR.  THE GROUND DROPS OFF SHARPLY ABOUT 10 FEET WEST OF THE
 UV7591'MONUMENT.
 UV7591'
 UV7591'THE STATION MARK IS AN ALUMINUM ROD 3/4 INCHES IN DIAMETER, 36 INCHES
 UV7591'LONG, 35 INCHES IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV7591'---EC 10472 1979---CRIMPED TO THE ROD.
 UV7591'
 UV7591'A ROCK CAIRN, 2 FT. BASE, 1-1/2 FT. HIGH, BEARS N15E, 6 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7583 ***********************************************************************
 UV7583  DESIGNATION -  EC 10473
 UV7583  PID         -  UV7583
 UV7583  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7583  COUNTRY     -  US
 UV7583  USGS QUAD   -  ILIAMNA B-5 SE (2018)
 UV7583
 UV7583                         *CURRENT SURVEY CONTROL
 UV7583  ______________________________________________________________________
 UV7583* NAD 83(1986) POSITION- 59 18 14.02244(N) 154 37 38.43294(W)   ADJUSTED
 UV7583* NAVD 88 ORTHO HEIGHT -   686.1   (meters)     2251.    (feet) VERTCON3
 UV7583  ______________________________________________________________________
 UV7583  GEOID HEIGHT    -         13.546 (meters)                     GEOID12B
 UV7583  LAPLACE CORR    -          4.46  (seconds)                    DEFLEC12B
 UV7583  HORZ ORDER      -  THIRD
 UV7583
 UV7583.The horizontal coordinates were established by classical geodetic methods
 UV7583.and adjusted by the National Geodetic Survey in July 1986.
 UV7583
 UV7583.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7583.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7583
 UV7583.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7583.GEOID12B height accuracy estimate available here.
 UV7583
 UV7583.Click photographs - Photos may exist for this station.
 UV7583
 UV7583.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7583
 UV7583. The following values were computed from the NAD 83(1986) position.
 UV7583
 UV7583;                    North         East     Units Scale Factor Converg.
 UV7583;SPC AK 5     -   590,715.454   464,265.445   MT  0.99991565   -0 32 22.0
 UV7583;UTM  05      - 6,575,023.383   407,336.537   MT  0.99970524   -1 23 57.9
 UV7583
 UV7583!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7583!SPC AK 5     -   0.99989050  x   0.99991565  =   0.99980616
 UV7583!UTM  05      -   0.99989050  x   0.99970524  =   0.99959577
 UV7583
 UV7583:                Primary Azimuth Mark                     Grid Az
 UV7583:SPC AK 5     -  AMAK                                     087 51 20.2
 UV7583:UTM  05      -  AMAK                                     088 42 56.1
 UV7583
 UV7583_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF0733675023(NAD 83)
 UV7583
 UV7583|---------------------------------------------------------------------|
 UV7583| PID    Reference Object                     Distance      Geod. Az  |
 UV7583|                                                           dddmmss.s |
 UV7583| UV7578 AMAK                                APPROX.14.4 KM 0871858.2 |
 UV7583|---------------------------------------------------------------------|
 UV7583
 UV7583                          SUPERSEDED SURVEY CONTROL
 UV7583
 UV7583  NAD 27      -  59 18 16.49483(N)    154 37 30.73773(W) AD(       ) 3
 UV7583  NGVD 29 (07/19/86)  684.0    (m)         2244.     (f) VERT ANG       
 UV7583
 UV7583.Superseded values are not recommended for survey control.
 UV7583
 UV7583.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7583.See file dsdata.pdf to determine how the superseded data were derived.
 UV7583
 UV7583_MARKER: DD = SURVEY DISK
 UV7583_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7583+WITH SETTING: INFORMATION.
 UV7583_STAMPING: EC 10473 1979
 UV7583_MARK LOGO: BLM
 UV7583_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7583_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7583
 UV7583  HISTORY     - Date     Condition        Report By
 UV7583  HISTORY     - 1979     MONUMENTED       BLM
 UV7583
 UV7583                          STATION DESCRIPTION
 UV7583
 UV7583'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7583'THE STATION IS LOCATED 10-1/2 AIRLINE MILES SSE OF THE VILLAGE OF
 UV7583'KAKHONAK AND 22-1/2 MILES ESE OF BIG MOUNTAIN AIRSTRIP ON A ROCKY
 UV7583'RIDGE BEARING WSW, ABOUT 120 FT. WIDE.  THE GROUND IS MOSTLY ROCK WITH
 UV7583'A FEW PATCHES OF TUNDRA, AND FALLS AWAY SHARPLY ABOUT 15 FT. NORTH
 UV7583'OF THE MONUMENT.  A SMALL WEST - SLOPING DRAW IS ABOUT 300 FT. SOUTH.
 UV7583'
 UV7583'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCHES IN DIAMETER, 36 INCHES
 UV7583'LONG, 32 INCHES IN THE GROUND, WITH AN ALUMINUM CAP
 UV7583'STAMPED---EC 10473 1979---CRIMPED TO THE ROD.
 UV7583'
 UV7583'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH BEARS SOUTH, 10 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7585 ***********************************************************************
 UV7585  DESIGNATION -  EC 10474
 UV7585  PID         -  UV7585
 UV7585  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7585  COUNTRY     -  US
 UV7585  USGS QUAD   -  ILIAMNA B-5 NW (2018)
 UV7585
 UV7585                         *CURRENT SURVEY CONTROL
 UV7585  ______________________________________________________________________
 UV7585* NAD 83(1986) POSITION- 59 23 03.43596(N) 154 41 52.47112(W)   ADJUSTED
 UV7585* NAVD 88 ORTHO HEIGHT -   324.7   (meters)     1065.    (feet) VERTCON3
 UV7585  ______________________________________________________________________
 UV7585  GEOID HEIGHT    -         13.306 (meters)                     GEOID12B
 UV7585  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC12B
 UV7585  HORZ ORDER      -  THIRD
 UV7585
 UV7585.The horizontal coordinates were established by classical geodetic methods
 UV7585.and adjusted by the National Geodetic Survey in July 1986.
 UV7585
 UV7585.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7585.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7585
 UV7585.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7585.GEOID12B height accuracy estimate available here.
 UV7585
 UV7585.Click photographs - Photos may exist for this station.
 UV7585
 UV7585.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7585
 UV7585. The following values were computed from the NAD 83(1986) position.
 UV7585
 UV7585;                    North         East     Units Scale Factor Converg.
 UV7585;SPC AK 5     -   599,710.041   460,339.796   MT  0.99991927   -0 36 02.3
 UV7585;UTM  05      - 6,584,074.018   403,547.173   MT  0.99971402   -1 27 40.8
 UV7585
 UV7585!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7585!SPC AK 5     -   0.99994709  x   0.99991927  =   0.99986636
 UV7585!UTM  05      -   0.99994709  x   0.99971402  =   0.99966112
 UV7585
 UV7585:                Primary Azimuth Mark                     Grid Az
 UV7585:SPC AK 5     -  EC 10475                                 044 24 18.5
 UV7585:UTM  05      -  EC 10475                                 045 15 57.0
 UV7585
 UV7585_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF0354784074(NAD 83)
 UV7585
 UV7585|---------------------------------------------------------------------|
 UV7585| PID    Reference Object                     Distance      Geod. Az  |
 UV7585|                                                           dddmmss.s |
 UV7585| UV7584 EC 10475                            APPROX. 4.7 KM 0434816.2 |
 UV7585|---------------------------------------------------------------------|
 UV7585
 UV7585                          SUPERSEDED SURVEY CONTROL
 UV7585
 UV7585  NAD 27      -  59 23 05.90659(N)    154 41 44.75175(W) AD(       ) 3
 UV7585  NGVD 29 (07/19/86)  322.7    (m)         1059.     (f) VERT ANG       
 UV7585
 UV7585.Superseded values are not recommended for survey control.
 UV7585
 UV7585.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7585.See file dsdata.pdf to determine how the superseded data were derived.
 UV7585
 UV7585_MARKER: DD = SURVEY DISK
 UV7585_SETTING: 66 = SET IN ROCK OUTCROP
 UV7585_STAMPING: EC 10474 1979
 UV7585_MARK LOGO: BLM
 UV7585_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7585_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7585+STABILITY: POSITION/ELEVATION WELL
 UV7585
 UV7585  HISTORY     - Date     Condition        Report By
 UV7585  HISTORY     - 1979     MONUMENTED       BLM
 UV7585
 UV7585                          STATION DESCRIPTION
 UV7585
 UV7585'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7585'THE STATION IS LOCATED ABOUT 4-1/2 AIRLINE MILES SSW OF THE VILLAGE
 UV7585'OF KAKHONAK AND 20 AIRLINE MILES EAST OF BIG MOUNTAIN AIRSTRIP ON THE
 UV7585'HIGHEST POINT OF A HILL, ON A 20 FT. NORTH - SOUTH BY 30 FT. EAST-WEST
 UV7585'AREA OF EXPOSED GRANITE.  THE NE CORNER OF GIBRALTAR LAKE IS
 UV7585'ABOUT 2 MILES WEST OF THE MONUMENT.
 UV7585'
 UV7585'THE STATION MARK IS AN ALUMINUM ROD, 12 INCHES LONG, 3/4 INCHES IN
 UV7585'DIAMETER, 6 INCHES IN THE GROUND CEMENTED INTO A CRACK IN THE ROCK
 UV7585'WITH AN ALUMINUM CAP STAMPED---EC 10474 1979---CRIMPED TO THE ROD.
 UV7585'
 UV7585'A ROCK CAIRN, 4 FT. BASE, 3 FT. HIGH, BEARS SOUTH, 21 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7584 ***********************************************************************
 UV7584  DESIGNATION -  EC 10475
 UV7584  PID         -  UV7584
 UV7584  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7584  COUNTRY     -  US
 UV7584  USGS QUAD   -  ILIAMNA B-5 NE (2018)
 UV7584
 UV7584                         *CURRENT SURVEY CONTROL
 UV7584  ______________________________________________________________________
 UV7584* NAD 83(1986) POSITION- 59 24 53.49438(N) 154 38 25.28817(W)   ADJUSTED
 UV7584* NAVD 88 ORTHO HEIGHT -   210.9   (meters)      692.    (feet) VERTCON3
 UV7584  ______________________________________________________________________
 UV7584  GEOID HEIGHT    -         13.162 (meters)                     GEOID12B
 UV7584  LAPLACE CORR    -         -0.31  (seconds)                    DEFLEC12B
 UV7584  HORZ ORDER      -  THIRD
 UV7584
 UV7584.The horizontal coordinates were established by classical geodetic methods
 UV7584.and adjusted by the National Geodetic Survey in July 1986.
 UV7584
 UV7584.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7584.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7584
 UV7584.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7584.GEOID12B height accuracy estimate available here.
 UV7584
 UV7584.Click photographs - Photos may exist for this station.
 UV7584
 UV7584.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7584
 UV7584. The following values were computed from the NAD 83(1986) position.
 UV7584
 UV7584;                    North         East     Units Scale Factor Converg.
 UV7584;SPC AK 5     -   603,082.485   463,642.940   MT  0.99991620   -0 33 04.6
 UV7584;UTM  05      - 6,587,395.766   406,899.916   MT  0.99970623   -1 24 44.1
 UV7584
 UV7584!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7584!SPC AK 5     -   0.99996492  x   0.99991620  =   0.99988113
 UV7584!UTM  05      -   0.99996492  x   0.99970623  =   0.99967116
 UV7584
 UV7584:                Primary Azimuth Mark                     Grid Az
 UV7584:SPC AK 5     -  EC 10474                                 224 24 19.2
 UV7584:UTM  05      -  EC 10474                                 225 15 58.7
 UV7584
 UV7584_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF0689987395(NAD 83)
 UV7584
 UV7584|---------------------------------------------------------------------|
 UV7584| PID    Reference Object                     Distance      Geod. Az  |
 UV7584|                                                           dddmmss.s |
 UV7584| UV7585 EC 10474                            APPROX. 4.7 KM 2235114.6 |
 UV7584|---------------------------------------------------------------------|
 UV7584
 UV7584                          SUPERSEDED SURVEY CONTROL
 UV7584
 UV7584  NAD 27      -  59 24 55.95900(N)    154 38 17.56264(W) AD(       ) 3
 UV7584  NGVD 29 (07/19/86)  208.9    (m)          685.     (f) VERT ANG       
 UV7584
 UV7584.Superseded values are not recommended for survey control.
 UV7584
 UV7584.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7584.See file dsdata.pdf to determine how the superseded data were derived.
 UV7584
 UV7584_MARKER: DD = SURVEY DISK
 UV7584_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7584+WITH SETTING: INFORMATION.
 UV7584_STAMPING: EC 10475 1979
 UV7584_MARK LOGO: BLM
 UV7584_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7584_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7584
 UV7584  HISTORY     - Date     Condition        Report By
 UV7584  HISTORY     - 1979     MONUMENTED       BLM
 UV7584
 UV7584                          STATION DESCRIPTION
 UV7584
 UV7584'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7584'THE STATION IS LOCATED 4-1/2 AIRLINE MILES ESE OF THE VILLAGE OF
 UV7584'KAKHONAK AND 22 AIRLINE MILES ENE OF BIG MOUNTAIN AIRSTRIP ON TOP OF
 UV7584'A BARE, MOSS - COVERED ROCKY KNOLL.  THE MONUMENT IS 2 FT. LOWER THAN
 UV7584'THE HIGHEST POINT.
 UV7584'
 UV7584'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCHES IN DIAMETER, 36 INCHES
 UV7584'LONG, 17 INCHES IN GROUND TO POINT OF REFUSAL, WITH AN ALUMINUM CAP
 UV7584'STAMPED---EC 10475 1979---CRIMPED TO THE ROD, AND A ROCK COLLAR 3 FT.
 UV7584'IN DIAMETER TO 4 INCHES BELOW THE TOP OF THE MONUMENT.
 UV7584'
 UV7584'A ROCK CAIRN, 2-1/2 FT. BASE, 2-1/2 FT. HIGH BEARS NORTH, 7-1/2 FEET
 UV7584'DISTANT.
 UV7584'
 UV7584'A BOULDER, 3-1/2 FT. BY 2 FT. BASE, 2-1/2 FT. HIGH MARKED---X---ON TOP
 UV7584'AND---BO---ON THE SOUTH SIDE BEARS N51E, 130 LINKS DISTANT ON THE SIDE
 UV7584'OF THE SLOPE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7586 ***********************************************************************
 UV7586  DESIGNATION -  EC 10476
 UV7586  PID         -  UV7586
 UV7586  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7586  COUNTRY     -  US
 UV7586  USGS QUAD   -  ILIAMNA B-5 NW (2018)
 UV7586
 UV7586                         *CURRENT SURVEY CONTROL
 UV7586  ______________________________________________________________________
 UV7586* NAD 83(1986) POSITION- 59 26 53.27960(N) 154 45 45.19087(W)   ADJUSTED
 UV7586* NAVD 88 ORTHO HEIGHT -    14.5   (meters)       48.    (feet) VERTCON3
 UV7586  ______________________________________________________________________
 UV7586  GEOID HEIGHT    -         13.134 (meters)                     GEOID12B
 UV7586  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 UV7586  HORZ ORDER      -  THIRD
 UV7586
 UV7586.The horizontal coordinates were established by classical geodetic methods
 UV7586.and adjusted by the National Geodetic Survey in July 1986.
 UV7586
 UV7586.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7586.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7586
 UV7586.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7586.GEOID12B height accuracy estimate available here.
 UV7586
 UV7586.Click photographs - Photos may exist for this station.
 UV7586
 UV7586.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7586
 UV7586. The following values were computed from the NAD 83(1986) position.
 UV7586
 UV7586;                    North         East     Units Scale Factor Converg.
 UV7586;SPC AK 5     -   606,861.851   456,747.822   MT  0.99992292   -0 39 24.1
 UV7586;UTM  05      - 6,591,277.534   400,063.779   MT  0.99972241   -1 31 04.7
 UV7586
 UV7586!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7586!SPC AK 5     -   0.99999567  x   0.99992292  =   0.99991859
 UV7586!UTM  05      -   0.99999567  x   0.99972241  =   0.99971808
 UV7586
 UV7586:                Primary Azimuth Mark                     Grid Az
 UV7586:SPC AK 5     -  LOOK                                     058 01 51.6
 UV7586:UTM  05      -  LOOK                                     058 53 32.2
 UV7586
 UV7586_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF0006391277(NAD 83)
 UV7586
 UV7586|---------------------------------------------------------------------|
 UV7586| PID    Reference Object                     Distance      Geod. Az  |
 UV7586|                                                           dddmmss.s |
 UV7586| UV7580 LOOK                                APPROX. 9.7 KM 0572227.5 |
 UV7586| UV7587 EC 10476 AZ MK                      248.752 METERS 19407     |
 UV7586|---------------------------------------------------------------------|
 UV7586
 UV7586                          SUPERSEDED SURVEY CONTROL
 UV7586
 UV7586  NAD 27      -  59 26 55.75193(N)    154 45 37.44749(W) AD(       ) 3
 UV7586  NGVD 29 (07/19/86)   12.5    (m)           41.     (f) VERT ANG       
 UV7586
 UV7586.Superseded values are not recommended for survey control.
 UV7586
 UV7586.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7586.See file dsdata.pdf to determine how the superseded data were derived.
 UV7586
 UV7586_MARKER: DD = SURVEY DISK
 UV7586_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7586+WITH SETTING: INFORMATION.
 UV7586_STAMPING: EC 10476 1979
 UV7586_MARK LOGO: BLM
 UV7586_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7586_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7586
 UV7586  HISTORY     - Date     Condition        Report By
 UV7586  HISTORY     - 1979     MONUMENTED       BLM
 UV7586
 UV7586                          STATION DESCRIPTION
 UV7586
 UV7586'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7586'THE STATION IS LOCATED 382 FEET WEST OF THE CENTER LINE OF THE NORTH
 UV7586'SOUTH AIRSTRIP AT THE VILLAGE OF KAKHONAK IN AN OPEN GRASSY AREA
 UV7586'ABOUT 120 FT. NORTH OF SPRUCE TREES.  A WIND SOCK BEARS S34W, AND
 UV7586'STORAGE TANKS BEAR S38E.
 UV7586'
 UV7586'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 88 INCHES
 UV7586'LONG, 86 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7586'---EC 10476 1979---.
 UV7586'
 UV7586'THE AZIMUTH MARK IS AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 72 INCHES
 UV7586'LONG, 70 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7586'---EC 10476 AZ MK---, LOCATED 116 FEET WEST OF THE CENTERLINE
 UV7586'OF THE NORTH - SOUTH AIRSTRIP AT THE VILLAGE OF KAKHONAK, ON A
 UV7586'SMALL GRASSY BERM.  SPRUCE AND ALDER SURROUND THE MONUMENT.  A WIND
 UV7586'SOCK BEARS N49W, AND STORAGE TANKS BEAR S53E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7587 ***********************************************************************
 UV7587  DESIGNATION -  EC 10476 AZ MK
 UV7587  PID         -  UV7587
 UV7587  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7587  COUNTRY     -  US
 UV7587  USGS QUAD   -  ILIAMNA B-5 NW (2018)
 UV7587
 UV7587                         *CURRENT SURVEY CONTROL
 UV7587  ______________________________________________________________________
 UV7587* NAD 83(1986) POSITION- 59 26 45.48375(N) 154 45 49.04000(W)   NO CHECK
 UV7587* NAVD 88 ORTHO HEIGHT -    14.    (meters)       46.    (feet) VERTCON3
 UV7587  ______________________________________________________________________
 UV7587  GEOID HEIGHT    -         13.141 (meters)                     GEOID12B
 UV7587  LAPLACE CORR    -          4.38  (seconds)                    DEFLEC12B
 UV7587  HORZ ORDER      -  THIRD
 UV7587
 UV7587.The horizontal coordinates were established by classical geodetic methods
 UV7587.and adjusted by the National Geodetic Survey in July 1986.
 UV7587
 UV7587.No horizontal observational check was made to the station.
 UV7587
 UV7587.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7587.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7587
 UV7587.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7587.GEOID12B height accuracy estimate available here.
 UV7587
 UV7587.Click photographs - Photos may exist for this station.
 UV7587
 UV7587.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7587
 UV7587. The following values were computed from the NAD 83(1986) position.
 UV7587
 UV7587;                    North         East     Units Scale Factor Converg.
 UV7587;SPC AK 5     -   606,621.336   456,684.409   MT  0.99992299   -0 39 27.4
 UV7587;UTM  05      - 6,591,038.048   399,996.772   MT  0.99972257   -1 31 07.9
 UV7587
 UV7587!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7587!SPC AK 5     -   0.99999575  x   0.99992299  =   0.99991874
 UV7587!UTM  05      -   0.99999575  x   0.99972257  =   0.99971832
 UV7587
 UV7587_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF9999691038(NAD 83)
 UV7587
 UV7587                          SUPERSEDED SURVEY CONTROL
 UV7587
 UV7587  NAD 27      -  59 26 47.95629(N)    154 45 41.29723(W) AD(       ) 3
 UV7587  NGVD 29 (07/19/86)   12.     (m)           39.     (f) VERT ANG       
 UV7587
 UV7587.Superseded values are not recommended for survey control.
 UV7587
 UV7587.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7587.See file dsdata.pdf to determine how the superseded data were derived.
 UV7587
 UV7587_MARKER: DD = SURVEY DISK
 UV7587_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7587+WITH SETTING: INFORMATION.
 UV7587_STAMPING: EC 10476 AZ MK
 UV7587_MARK LOGO: BLM
 UV7587_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7587_ROD/PIPE-DEPTH: 1.8 meters
 UV7587
 UV7587  HISTORY     - Date     Condition        Report By
 UV7587  HISTORY     - 1979     MONUMENTED       BLM
 UV7587
 UV7587                          STATION DESCRIPTION
 UV7587
 UV7587'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7587'THE STATION IS AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 72 INCHES LONG,
 UV7587'70 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7587'---EC 10476 AZ MK---, LOCATED 116 FEET WEST OF THE CENTERLINE OF THE
 UV7587'NORTH-SOUTH AIRSTRIP AT THE VILLAGE OF KAKHONAK, ON A SMALL GRASSY
 UV7587'BERM.  SPRUCE AND ALDER SURROUND THE MONUMENT.  A WIND SOCK BEARS
 UV7587'N49W, AND STORAGE TANKS BEAR S53E.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7556 ***********************************************************************
 UV7556  DESIGNATION -  EC 10477
 UV7556  PID         -  UV7556
 UV7556  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7556  COUNTRY     -  US
 UV7556  USGS QUAD   -  ILIAMNA C-4 SW (2018)
 UV7556
 UV7556                         *CURRENT SURVEY CONTROL
 UV7556  ______________________________________________________________________
 UV7556* NAD 83(1986) POSITION- 59 35 40.21293(N) 154 22 05.58870(W)   ADJUSTED
 UV7556* NAVD 88 ORTHO HEIGHT -   833.8   (meters)     2736.    (feet) VERTCON3
 UV7556  ______________________________________________________________________
 UV7556  GEOID HEIGHT    -         13.069 (meters)                     GEOID12B
 UV7556  LAPLACE CORR    -          0.88  (seconds)                    DEFLEC12B
 UV7556  HORZ ORDER      -  THIRD
 UV7556
 UV7556.The horizontal coordinates were established by classical geodetic methods
 UV7556.and adjusted by the National Geodetic Survey in July 1986.
 UV7556
 UV7556.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7556.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7556
 UV7556.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7556.GEOID12B height accuracy estimate available here.
 UV7556
 UV7556.Click photographs - Photos may exist for this station.
 UV7556
 UV7556.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7556
 UV7556. The following values were computed from the NAD 83(1986) position.
 UV7556
 UV7556;                    North         East     Units Scale Factor Converg.
 UV7556;SPC AK 5     -   622,976.244   479,204.608   MT  0.99990530   -0 19 03.3
 UV7556;UTM  05      - 6,607,048.885   422,755.513   MT  0.99967313   -1 10 48.4
 UV7556
 UV7556!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7556!SPC AK 5     -   0.99986746  x   0.99990530  =   0.99977277
 UV7556!UTM  05      -   0.99986746  x   0.99967313  =   0.99954063
 UV7556
 UV7556:                Primary Azimuth Mark                     Grid Az
 UV7556:SPC AK 5     -  ARNOLD                                   065 25 42.2
 UV7556:UTM  05      -  ARNOLD                                   066 17 27.3
 UV7556
 UV7556_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMG2275507048(NAD 83)
 UV7556
 UV7556|---------------------------------------------------------------------|
 UV7556| PID    Reference Object                     Distance      Geod. Az  |
 UV7556|                                                           dddmmss.s |
 UV7556| UV7555 ARNOLD                              APPROX. 4.5 KM 0650638.9 |
 UV7556|---------------------------------------------------------------------|
 UV7556
 UV7556                          SUPERSEDED SURVEY CONTROL
 UV7556
 UV7556  NAD 27      -  59 35 42.64826(N)    154 21 57.82894(W) AD(       ) 3
 UV7556  NGVD 29 (07/19/86)  831.8    (m)         2729.     (f) VERT ANG       
 UV7556
 UV7556.Superseded values are not recommended for survey control.
 UV7556
 UV7556.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7556.See file dsdata.pdf to determine how the superseded data were derived.
 UV7556
 UV7556_MARKER: DD = SURVEY DISK
 UV7556_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7556+WITH SETTING: INFORMATION.
 UV7556_STAMPING: EC 10477 1979
 UV7556_MARK LOGO: BLM
 UV7556_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7556_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7556
 UV7556  HISTORY     - Date     Condition        Report By
 UV7556  HISTORY     - 1979     MONUMENTED       BLM
 UV7556
 UV7556                          STATION DESCRIPTION
 UV7556
 UV7556'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7556'THE STATION IS LOCATED 17-1/2 AIRLINE MILES NE OF THE VILLAGE OF
 UV7556'KAKHONAK AND 10 AIRLINE MILES EAST OF TOMMY POINT ON A BARE ROCKY AREA
 UV7556'29 FEET NORTH OF THE SOUTHERN EDGE OF A MOUNTAIN.  THE STATION IS 5
 UV7556'CHAINS SOUTH OF THE HIGHEST POINT OF THE MOUNTAIN AND 30 FT. LOWER.
 UV7556'
 UV7556'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 36 INCHES
 UV7556'LONG, 20 INCHES IN THE GROUND TO THE POINT OF REFUSAL, WITH AN
 UV7556'ALUMINUM CAP STAMPED---EC 10477 1979---CRIMPED TO THE ROD, AND A ROCK
 UV7556'COLLAR, 2-1/2 FT. DIAMETER, 20 INCHES HIGH TO THE TOP OF THE MONUMENT.
 UV7556'
 UV7556'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH BEARS N15E, 10 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7629 ***********************************************************************
 UV7629  DESIGNATION -  EC 10478
 UV7629  PID         -  UV7629
 UV7629  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7629  COUNTRY     -  US
 UV7629  USGS QUAD   -  ILIAMNA A-8 SW (2019)
 UV7629
 UV7629                         *CURRENT SURVEY CONTROL
 UV7629  ______________________________________________________________________
 UV7629* NAD 83(1986) POSITION- 59 04 24.79023(N) 155 58 45.59076(W)   ADJUSTED
 UV7629* NAVD 88 ORTHO HEIGHT -   359.7   (meters)     1180.    (feet) VERTCON3
 UV7629  ______________________________________________________________________
 UV7629  GEOID HEIGHT    -         13.871 (meters)                     GEOID12B
 UV7629  LAPLACE CORR    -          5.53  (seconds)                    DEFLEC12B
 UV7629  HORZ ORDER      -  THIRD
 UV7629
 UV7629.The horizontal coordinates were established by classical geodetic methods
 UV7629.and adjusted by the National Geodetic Survey in July 1986.
 UV7629
 UV7629.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7629
 UV7629.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7629.GEOID12B height accuracy estimate available here.
 UV7629
 UV7629.Click photographs - Photos may exist for this station.
 UV7629
 UV7629.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7629
 UV7629. The following values were computed from the NAD 83(1986) position.
 UV7629
 UV7629;                    North         East     Units Scale Factor Converg.
 UV7629;SPC AK 5     -   566,572.013   386,502.082   MT  1.00005785   -1 41 53.2
 UV7629;SPC AK 6     -   566,643.008   615,867.872   MT  1.00006451   +1 44 00.9
 UV7629;UTM  05      - 6,552,052.193   329,232.063   MT  0.99995745   -2 33 22.9
 UV7629;UTM  04      - 6,552,158.668   673,136.327   MT  0.99996744   +2 35 30.7
 UV7629
 UV7629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7629!SPC AK 5     -   0.99994153  x   1.00005785  =   0.99999938
 UV7629!SPC AK 6     -   0.99994153  x   1.00006451  =   1.00000604
 UV7629!UTM  05      -   0.99994153  x   0.99995745  =   0.99989898
 UV7629!UTM  04      -   0.99994153  x   0.99996744  =   0.99990897
 UV7629
 UV7629:                Primary Azimuth Mark                     Grid Az
 UV7629:SPC AK 5     -  EC 10479                                 093 55 31.0
 UV7629:SPC AK 6     -  EC 10479                                 090 29 36.9
 UV7629:UTM  05      -  EC 10479                                 094 47 00.7
 UV7629:UTM  04      -  EC 10479                                 089 38 07.1
 UV7629
 UV7629_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF2923252052(NAD 83)
 UV7629
 UV7629|---------------------------------------------------------------------|
 UV7629| PID    Reference Object                     Distance      Geod. Az  |
 UV7629|                                                           dddmmss.s |
 UV7629| UV7628 EC 10479                            APPROX. 6.4 KM 0921337.8 |
 UV7629|---------------------------------------------------------------------|
 UV7629
 UV7629                          SUPERSEDED SURVEY CONTROL
 UV7629
 UV7629  NAD 27      -  59 04 27.35793(N)    155 58 37.85128(W) AD(       ) 3
 UV7629  NGVD 29 (07/19/86)  357.6    (m)         1173.     (f) VERT ANG       
 UV7629
 UV7629.Superseded values are not recommended for survey control.
 UV7629
 UV7629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7629.See file dsdata.pdf to determine how the superseded data were derived.
 UV7629
 UV7629_MARKER: DD = SURVEY DISK
 UV7629_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7629+WITH SETTING: INFORMATION.
 UV7629_STAMPING: EC 10478 1979
 UV7629_MARK LOGO: BLM
 UV7629_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7629
 UV7629  HISTORY     - Date     Condition        Report By
 UV7629  HISTORY     - 1979     MONUMENTED       BLM
 UV7629
 UV7629                          STATION DESCRIPTION
 UV7629
 UV7629'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7629'THE STATION IS LOCATED 18 AIRLINE MILES SOUTH OF THE VILLAGE OF
 UV7629'IGIUGIG AND 14 AIRLINE MILES WNW OF HAMMERSLY CAMP IN THE CENTER OF
 UV7629'A NORTH - FACING SLIGHT SLOPE FORMING THE FIRST BENCH APPROXIMATELY
 UV7629'300 YARDS NORTH OF THE TOP OF A MOUNTAIN.  THE GROUND IS MOSS-COVERED.
 UV7629'
 UV7629'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 36 INCHES
 UV7629'LONG, 32 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7629'---EC 10478 1979---.
 UV7629'
 UV7629'AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 72 INCHES LONG, 36 INCHES IN THE
 UV7629'GROUND WITH AN ORANGE, ALUMINUM TRIANGLE, 18 INCHES PER SIDE, BOLTED
 UV7629'TO THE ROD IS LOCATED 6.6 FEET SOUTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7628 ***********************************************************************
 UV7628  DESIGNATION -  EC 10479
 UV7628  PID         -  UV7628
 UV7628  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7628  COUNTRY     -  US
 UV7628  USGS QUAD   -  ILIAMNA A-8 SW (2019)
 UV7628
 UV7628                         *CURRENT SURVEY CONTROL
 UV7628  ______________________________________________________________________
 UV7628* NAD 83(1986) POSITION- 59 04 16.59312(N) 155 52 04.82172(W)   ADJUSTED
 UV7628* NAVD 88 ORTHO HEIGHT -   406.5   (meters)     1334.    (feet) VERTCON3
 UV7628  ______________________________________________________________________
 UV7628  GEOID HEIGHT    -         13.962 (meters)                     GEOID12B
 UV7628  LAPLACE CORR    -          3.17  (seconds)                    DEFLEC12B
 UV7628  HORZ ORDER      -  THIRD
 UV7628
 UV7628.The horizontal coordinates were established by classical geodetic methods
 UV7628.and adjusted by the National Geodetic Survey in July 1986.
 UV7628
 UV7628.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7628
 UV7628.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7628.GEOID12B height accuracy estimate available here.
 UV7628
 UV7628.Click photographs - Photos may exist for this station.
 UV7628
 UV7628.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7628
 UV7628. The following values were computed from the NAD 83(1986) position.
 UV7628
 UV7628;                    North         East     Units Scale Factor Converg.
 UV7628;SPC AK 5     -   566,134.566   392,877.424   MT  1.00004061   -1 36 09.1
 UV7628;SPC AK 6     -   566,587.956   622,258.124   MT  1.00008316   +1 49 44.6
 UV7628;UTM  05      - 6,551,519.357   335,599.470   MT  0.99993129   -2 27 38.7
 UV7628
 UV7628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7628!SPC AK 5     -   0.99993419  x   1.00004061  =   0.99997480
 UV7628!SPC AK 6     -   0.99993419  x   1.00008316  =   1.00001734
 UV7628!UTM  05      -   0.99993419  x   0.99993129  =   0.99986548
 UV7628
 UV7628:                Primary Azimuth Mark                     Grid Az
 UV7628:SPC AK 5     -  EC 10478                                 273 55 30.7
 UV7628:SPC AK 6     -  EC 10478                                 270 29 37.0
 UV7628:UTM  05      -  EC 10478                                 274 47 00.3
 UV7628
 UV7628_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF3559951519(NAD 83)
 UV7628
 UV7628|---------------------------------------------------------------------|
 UV7628| PID    Reference Object                     Distance      Geod. Az  |
 UV7628|                                                           dddmmss.s |
 UV7628| UV7629 EC 10478                            APPROX. 6.4 KM 2721921.6 |
 UV7628|---------------------------------------------------------------------|
 UV7628
 UV7628                          SUPERSEDED SURVEY CONTROL
 UV7628
 UV7628  NAD 27      -  59 04 19.15640(N)    155 51 57.08831(W) AD(       ) 3
 UV7628  NGVD 29 (07/19/86)  404.4    (m)         1327.     (f) VERT ANG       
 UV7628
 UV7628.Superseded values are not recommended for survey control.
 UV7628
 UV7628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7628.See file dsdata.pdf to determine how the superseded data were derived.
 UV7628
 UV7628_MARKER: DD = SURVEY DISK
 UV7628_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7628+WITH SETTING: INFORMATION.
 UV7628_STAMPING: EC 10479 1979
 UV7628_MARK LOGO: BLM
 UV7628_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7628
 UV7628  HISTORY     - Date     Condition        Report By
 UV7628  HISTORY     - 1979     MONUMENTED       BLM
 UV7628
 UV7628                          STATION DESCRIPTION
 UV7628
 UV7628'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7628'THE STATION IS LOCATED 18 AIRLINE MILES SOUTH OF THE VILLAGE OF
 UV7628'IGIUGIG AND 10-1/2 AIRLINE MILES WNW OF HAMMERSLY CAMP ON THE HIGHEST
 UV7628'POINT ON THE EASTERN SIDE OF A RIDGE BEARING NORTH AND SOUTH.  THE
 UV7628'GROUND IS ROCKY.
 UV7628'
 UV7628'THE STATION MARK IS AN ALUMINUM ROD, 3/4 DIAMETER, 24 INCHES LONG, 12
 UV7628'INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED---EC 10479 1979---,
 UV7628'CRIMPED TO THE ROD AND A ROCK COLLAR, 2 FT. DIAMETER, 9 INCHES
 UV7628'TO THE TOP OF THE CAP.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7627 ***********************************************************************
 UV7627  DESIGNATION -  EC 10480
 UV7627  PID         -  UV7627
 UV7627  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7627  COUNTRY     -  US
 UV7627  USGS QUAD   -  ILIAMNA A-8 NE (2019)
 UV7627
 UV7627                         *CURRENT SURVEY CONTROL
 UV7627  ______________________________________________________________________
 UV7627* NAD 83(1986) POSITION- 59 08 52.12255(N) 155 46 31.23146(W)   ADJUSTED
 UV7627* NAVD 88 ORTHO HEIGHT -   380.2   (meters)     1247.    (feet) VERTCON3
 UV7627  ______________________________________________________________________
 UV7627  GEOID HEIGHT    -         14.022 (meters)                     GEOID12B
 UV7627  LAPLACE CORR    -          6.90  (seconds)                    DEFLEC12B
 UV7627  HORZ ORDER      -  THIRD
 UV7627
 UV7627.The horizontal coordinates were established by classical geodetic methods
 UV7627.and adjusted by the National Geodetic Survey in July 1986.
 UV7627
 UV7627.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7627.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7627
 UV7627.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7627.GEOID12B height accuracy estimate available here.
 UV7627
 UV7627.Click photographs - Photos may exist for this station.
 UV7627
 UV7627.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7627
 UV7627. The following values were computed from the NAD 83(1986) position.
 UV7627
 UV7627;                    North         East     Units Scale Factor Converg.
 UV7627;SPC AK 5     -   574,512.702   398,417.208   MT  1.00002644   -1 31 27.3
 UV7627;UTM  05      - 6,559,812.606   341,263.524   MT  0.99990885   -2 22 59.2
 UV7627
 UV7627!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7627!SPC AK 5     -   0.99993830  x   1.00002644  =   0.99996474
 UV7627!UTM  05      -   0.99993830  x   0.99990885  =   0.99984715
 UV7627
 UV7627:                Primary Azimuth Mark                     Grid Az
 UV7627:SPC AK 5     -  EC 10479                                 213 28 26.6
 UV7627:UTM  05      -  EC 10479                                 214 19 58.5
 UV7627
 UV7627_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF4126359812(NAD 83)
 UV7627
 UV7627|---------------------------------------------------------------------|
 UV7627| PID    Reference Object                     Distance      Geod. Az  |
 UV7627|                                                           dddmmss.s |
 UV7627| UV7628 EC 10479                            APPROX.10.0 KM 2115659.3 |
 UV7627|---------------------------------------------------------------------|
 UV7627
 UV7627                          SUPERSEDED SURVEY CONTROL
 UV7627
 UV7627  NAD 27      -  59 08 54.67702(N)    155 46 23.48793(W) AD(       ) 3
 UV7627  NGVD 29 (07/19/86)  378.1    (m)         1240.     (f) VERT ANG       
 UV7627
 UV7627.Superseded values are not recommended for survey control.
 UV7627
 UV7627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7627.See file dsdata.pdf to determine how the superseded data were derived.
 UV7627
 UV7627_MARKER: DD = SURVEY DISK
 UV7627_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7627+WITH SETTING: INFORMATION.
 UV7627_STAMPING: EC 10480 1979
 UV7627_MARK LOGO: BLM
 UV7627_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7627_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7627
 UV7627  HISTORY     - Date     Condition        Report By
 UV7627  HISTORY     - 1979     MONUMENTED       BLM
 UV7627
 UV7627                          STATION DESCRIPTION
 UV7627
 UV7627'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7627'THE STATION IS LOCATED 13 AIRLINE MILES SSE OF THE VILLAGE OF IGIUGIG,
 UV7627'11 AIRLINE MILES NW OF HAMMERSLY CAMP, AND 23-1/2 AIRLINE MILES SW OF
 UV7627'BIG MOUNTAIN AIRSTRIP ON THE HIGHEST POINT OF A ROUND, BARE, MOSS
 UV7627'COVERED HILL.
 UV7627'
 UV7627'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCH DIAMETER, 36 INCHES
 UV7627'LONG, 24 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7627'---EC 10480 1979---, WITH A ROCK COLLAR 1 FOOT DIAM. TO TOP OF CAP.
 UV7627'
 UV7627'AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 36 INCHES LONG, 26 INCHES IN THE
 UV7627'GROUND WITH AN ORANGE, ALUMINUM TRIANGLE, 18 INCHES PER SIDE, BOLTED
 UV7627'TO THE ROD IS LOCATED NORTH, 10 LINKS DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7626 ***********************************************************************
 UV7626  DESIGNATION -  EC 10481
 UV7626  PID         -  UV7626
 UV7626  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7626  COUNTRY     -  US
 UV7626  USGS QUAD   -  ILIAMNA A-8 NE (2019)
 UV7626
 UV7626                         *CURRENT SURVEY CONTROL
 UV7626  ______________________________________________________________________
 UV7626* NAD 83(1986) POSITION- 59 14 20.21379(N) 155 42 07.92772(W)   ADJUSTED
 UV7626* NAVD 88 ORTHO HEIGHT -   243.7   (meters)      800.    (feet) VERTCON3
 UV7626  ______________________________________________________________________
 UV7626  GEOID HEIGHT    -         13.934 (meters)                     GEOID12B
 UV7626  LAPLACE CORR    -          6.59  (seconds)                    DEFLEC12B
 UV7626  HORZ ORDER      -  THIRD
 UV7626
 UV7626.The horizontal coordinates were established by classical geodetic methods
 UV7626.and adjusted by the National Geodetic Survey in July 1986.
 UV7626
 UV7626.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7626.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7626
 UV7626.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7626.GEOID12B height accuracy estimate available here.
 UV7626
 UV7626.Click photographs - Photos may exist for this station.
 UV7626
 UV7626.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7626
 UV7626. The following values were computed from the NAD 83(1986) position.
 UV7626
 UV7626;                    North         East     Units Scale Factor Converg.
 UV7626;SPC AK 5     -   584,552.971   402,860.642   MT  1.00001562   -1 27 46.2
 UV7626;UTM  05      - 6,569,783.905   345,856.469   MT  0.99989123   -2 19 20.9
 UV7626
 UV7626!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7626!SPC AK 5     -   0.99995967  x   1.00001562  =   0.99997528
 UV7626!UTM  05      -   0.99995967  x   0.99989123  =   0.99985090
 UV7626
 UV7626:                Primary Azimuth Mark                     Grid Az
 UV7626:SPC AK 5     -  KUKA                                     331 21 52.1
 UV7626:UTM  05      -  KUKA                                     332 13 26.8
 UV7626
 UV7626_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF4585669783(NAD 83)
 UV7626
 UV7626|---------------------------------------------------------------------|
 UV7626| PID    Reference Object                     Distance      Geod. Az  |
 UV7626|                                                           dddmmss.s |
 UV7626| UV7623 KUKA                                APPROX. 3.9 KM 3295405.9 |
 UV7626|---------------------------------------------------------------------|
 UV7626
 UV7626                          SUPERSEDED SURVEY CONTROL
 UV7626
 UV7626  NAD 27      -  59 14 22.75918(N)    155 42 00.16800(W) AD(       ) 3
 UV7626  NGVD 29 (07/19/86)  241.7    (m)          793.     (f) VERT ANG       
 UV7626
 UV7626.Superseded values are not recommended for survey control.
 UV7626
 UV7626.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7626.See file dsdata.pdf to determine how the superseded data were derived.
 UV7626
 UV7626_MARKER: DD = SURVEY DISK
 UV7626_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7626+WITH SETTING: INFORMATION.
 UV7626_STAMPING: EC 10481 1979
 UV7626_MARK LOGO: BLM
 UV7626_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7626_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7626
 UV7626  HISTORY     - Date     Condition        Report By
 UV7626  HISTORY     - 1979     MONUMENTED       BLM
 UV7626
 UV7626                          STATION DESCRIPTION
 UV7626
 UV7626'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7626'THE STATION IS LOCATED 8 AIRLINE MILES SE OF THE VILLAGE OF IGIUGIG
 UV7626'AND 18 AIRLINE MILES ESE OF BIG MOUNTAIN AIRSTRIP ON TOP OF A RIDGE
 UV7626'BEARING N70E AND S70W IN A BARE AREA WITH ALDER GROWTH TO THE NE,
 UV7626'APPROXIMATELY 40 YARDS DISTANT.
 UV7626'
 UV7626'THE STATION MARK IS AN ALUMINUM ROD, 3/4-INCHES DIAMETER, 36 INCHES
 UV7626'LONG, 24 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7626'---EC 10481 1979---, WITH A ROCK COLLAR 18 INCHES DIAM., 6
 UV7626'INCHES HIGH TO THE TOP OF THE MONUMENT.
 UV7626'
 UV7626'A BOULDER, 2 FT. BY 3 FT. BASE, 6 INCHES HIGH MARKED---X BO---BEARS
 UV7626'N04W, 30 FEET DISTANT.
 UV7626'
 UV7626'AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 36 INCHES LONG, 24 INCHES IN THE
 UV7626'GROUND WITH AN ORANGE, ALUMINUM TRIANGLE, 18 INCHES PER SIDE, BOLTED
 UV7626'TO THE ROD IS LOCATED NORTH, 6.6 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7624 ***********************************************************************
 UV7624  DESIGNATION -  EC 10482
 UV7624  PID         -  UV7624
 UV7624  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7624  COUNTRY     -  US
 UV7624  USGS QUAD   -  ILIAMNA A-7 NW (2019)
 UV7624
 UV7624                         *CURRENT SURVEY CONTROL
 UV7624  ______________________________________________________________________
 UV7624* NAD 83(1986) POSITION- 59 13 20.37971(N) 155 31 26.08432(W)   ADJUSTED
 UV7624* NAVD 88 ORTHO HEIGHT -   292.5   (meters)      960.    (feet) VERTCON3
 UV7624  ______________________________________________________________________
 UV7624  GEOID HEIGHT    -         13.962 (meters)                     GEOID12B
 UV7624  LAPLACE CORR    -         -6.27  (seconds)                    DEFLEC12B
 UV7624  HORZ ORDER      -  THIRD
 UV7624
 UV7624.The horizontal coordinates were established by classical geodetic methods
 UV7624.and adjusted by the National Geodetic Survey in July 1986.
 UV7624
 UV7624.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7624.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7624
 UV7624.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7624.GEOID12B height accuracy estimate available here.
 UV7624
 UV7624.Click photographs - Photos may exist for this station.
 UV7624
 UV7624.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7624
 UV7624. The following values were computed from the NAD 83(1986) position.
 UV7624
 UV7624;                    North         East     Units Scale Factor Converg.
 UV7624;SPC AK 5     -   582,455.772   412,991.563   MT  0.99999276   -1 18 33.7
 UV7624;UTM  05      - 6,567,535.260   355,953.462   MT  0.99985433   -2 10 07.7
 UV7624
 UV7624!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7624!SPC AK 5     -   0.99995204  x   0.99999276  =   0.99994480
 UV7624!UTM  05      -   0.99995204  x   0.99985433  =   0.99980637
 UV7624
 UV7624:                Primary Azimuth Mark                     Grid Az
 UV7624:SPC AK 5     -  KAL                                      214 56 40.1
 UV7624:UTM  05      -  KAL                                      215 48 14.1
 UV7624
 UV7624_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF5595367535(NAD 83)
 UV7624
 UV7624|---------------------------------------------------------------------|
 UV7624| PID    Reference Object                     Distance      Geod. Az  |
 UV7624|                                                           dddmmss.s |
 UV7624| UV7625 KAL                                 APPROX. 4.1 KM 2133806.4 |
 UV7624|---------------------------------------------------------------------|
 UV7624
 UV7624                          SUPERSEDED SURVEY CONTROL
 UV7624
 UV7624  NAD 27      -  59 13 22.91594(N)    155 31 18.33839(W) AD(       ) 3
 UV7624  NGVD 29 (07/19/86)  290.4    (m)          953.     (f) VERT ANG       
 UV7624
 UV7624.Superseded values are not recommended for survey control.
 UV7624
 UV7624.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7624.See file dsdata.pdf to determine how the superseded data were derived.
 UV7624
 UV7624_MARKER: DD = SURVEY DISK
 UV7624_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7624+WITH SETTING: INFORMATION.
 UV7624_STAMPING: EC 10482 1979
 UV7624_MARK LOGO: BLM
 UV7624_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7624_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7624
 UV7624  HISTORY     - Date     Condition        Report By
 UV7624  HISTORY     - 1979     MONUMENTED       BLM
 UV7624
 UV7624                          STATION DESCRIPTION
 UV7624
 UV7624'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7624'THE STATION IS LOCATED 15 AIRLINE MILES SE OF THE VILLAGE OF IGIUGIG
 UV7624'AND 13-1/2 AIRLINE MILES SW OF BIG MOUNTAIN AIRSTRIP ON THE HIGHEST
 UV7624'POINT OF A SMALL BUTTE WITH HEAVY TIMBER TO THE NORTH AND OPEN TUNDRA
 UV7624'TO THE SOUTH.
 UV7624'
 UV7624'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 36 INCHES
 UV7624'LONG, 30 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7624'---EC 10482 1979---.
 UV7624'
 UV7624'A ROCK CAIRN, 3 FT. BASE, 2-1/2 FT. HIGH BEARS NORTH 10 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7622 ***********************************************************************
 UV7622  DESIGNATION -  EC 10483
 UV7622  PID         -  UV7622
 UV7622  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7622  COUNTRY     -  US
 UV7622  USGS QUAD   -  ILIAMNA A-7 SW (2019)
 UV7622
 UV7622                         *CURRENT SURVEY CONTROL
 UV7622  ______________________________________________________________________
 UV7622* NAD 83(1986) POSITION- 59 06 02.19217(N) 155 27 28.47106(W)   ADJUSTED
 UV7622* NAVD 88 ORTHO HEIGHT -   376.3   (meters)     1235.    (feet) VERTCON3
 UV7622  ______________________________________________________________________
 UV7622  GEOID HEIGHT    -         14.049 (meters)                     GEOID12B
 UV7622  LAPLACE CORR    -          6.16  (seconds)                    DEFLEC12B
 UV7622  HORZ ORDER      -  THIRD
 UV7622
 UV7622.The horizontal coordinates were established by classical geodetic methods
 UV7622.and adjusted by the National Geodetic Survey in July 1986.
 UV7622
 UV7622.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7622.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7622
 UV7622.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7622.GEOID12B height accuracy estimate available here.
 UV7622
 UV7622.Click photographs - Photos may exist for this station.
 UV7622
 UV7622.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7622
 UV7622. The following values were computed from the NAD 83(1986) position.
 UV7622
 UV7622;                    North         East     Units Scale Factor Converg.
 UV7622;SPC AK 5     -   568,815.732   416,463.449   MT  0.99998551   -1 15 03.8
 UV7622;UTM  05      - 6,553,846.632   359,220.035   MT  0.99984293   -2 06 33.8
 UV7622
 UV7622!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7622!SPC AK 5     -   0.99993890  x   0.99998551  =   0.99992441
 UV7622!UTM  05      -   0.99993890  x   0.99984293  =   0.99978184
 UV7622
 UV7622:                Primary Azimuth Mark                     Grid Az
 UV7622:SPC AK 5     -  KAL                                      330 16 08.2
 UV7622:UTM  05      -  KAL                                      331 07 38.2
 UV7622
 UV7622_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLF5922053846(NAD 83)
 UV7622
 UV7622|---------------------------------------------------------------------|
 UV7622| PID    Reference Object                     Distance      Geod. Az  |
 UV7622|                                                           dddmmss.s |
 UV7622| UV7625 KAL                                 APPROX.11.8 KM 3290104.4 |
 UV7622|---------------------------------------------------------------------|
 UV7622
 UV7622                          SUPERSEDED SURVEY CONTROL
 UV7622
 UV7622  NAD 27      -  59 06 04.73190(N)    155 27 20.75490(W) AD(       ) 3
 UV7622  NGVD 29 (07/19/86)  374.2    (m)         1228.     (f) VERT ANG       
 UV7622
 UV7622.Superseded values are not recommended for survey control.
 UV7622
 UV7622.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7622.See file dsdata.pdf to determine how the superseded data were derived.
 UV7622
 UV7622_MARKER: DD = SURVEY DISK
 UV7622_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7622+WITH SETTING: INFORMATION.
 UV7622_STAMPING: EC 10483 1979
 UV7622_MARK LOGO: BLM
 UV7622_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7622_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7622
 UV7622  HISTORY     - Date     Condition        Report By
 UV7622  HISTORY     - 1979     MONUMENTED       BLM
 UV7622
 UV7622                          STATION DESCRIPTION
 UV7622
 UV7622'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7622'THE STATION IS LOCATED 22 AIRLINE MILES SE OF THE VILLAGE OF IGIUGIG
 UV7622'AND 19-1/2 AIRLINE MILES SSW OF BIG MOUNTAIN AIRSTRIP ON THE HIGHEST
 UV7622'POINT OF A GRASSY, MOSS-COVERED KNOLL.
 UV7622'
 UV7622'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 36 INCHES
 UV7622'LONG, 28 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7622'---EC 10483 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7635 ***********************************************************************
 UV7635  DESIGNATION -  EC 10484
 UV7635  PID         -  UV7635
 UV7635  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UV7635  COUNTRY     -  US
 UV7635  USGS QUAD   -  DILLINGHAM B-1 SW (2019)
 UV7635
 UV7635                         *CURRENT SURVEY CONTROL
 UV7635  ______________________________________________________________________
 UV7635* NAD 83(1986) POSITION- 59 17 57.47987(N) 156 13 08.42404(W)   ADJUSTED
 UV7635* NAVD 88 ORTHO HEIGHT -    51.4   (meters)      169.    (feet) VERTCON3
 UV7635  ______________________________________________________________________
 UV7635  GEOID HEIGHT    -         13.691 (meters)                     GEOID12B
 UV7635  LAPLACE CORR    -          3.39  (seconds)                    DEFLEC12B
 UV7635  HORZ ORDER      -  THIRD
 UV7635
 UV7635.The horizontal coordinates were established by classical geodetic methods
 UV7635.and adjusted by the National Geodetic Survey in July 1986.
 UV7635
 UV7635.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7635.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7635
 UV7635.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7635.GEOID12B height accuracy estimate available here.
 UV7635
 UV7635.Click photographs - Photos may exist for this station.
 UV7635
 UV7635.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7635
 UV7635. The following values were computed from the NAD 83(1986) position.
 UV7635
 UV7635;                    North         East     Units Scale Factor Converg.
 UV7635;SPC AK 6     -   591,391.377   601,455.413   MT  1.00002612   +1 31 53.4
 UV7635;UTM  04      - 6,576,685.477   658,355.957   MT  0.99990736   +2 23 30.2
 UV7635
 UV7635!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7635!SPC AK 6     -   0.99998981  x   1.00002612  =   1.00001593
 UV7635!UTM  04      -   0.99998981  x   0.99990736  =   0.99989717
 UV7635
 UV7635:                Primary Azimuth Mark                     Grid Az
 UV7635:SPC AK 6     -  LAKE                                     357 49 46.3
 UV7635:UTM  04      -  LAKE                                     356 58 09.5
 UV7635
 UV7635_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFL5835576685(NAD 83)
 UV7635
 UV7635|---------------------------------------------------------------------|
 UV7635| PID    Reference Object                     Distance      Geod. Az  |
 UV7635|                                                           dddmmss.s |
 UV7635| UV7636 LAKE                                APPROX. 4.4 KM 3592139.7 |
 UV7635|---------------------------------------------------------------------|
 UV7635
 UV7635                          SUPERSEDED SURVEY CONTROL
 UV7635
 UV7635  NAD 27      -  59 18 00.05081(N)    156 13 00.62989(W) AD(       ) 3
 UV7635  NGVD 29 (07/19/86)   49.4    (m)          162.     (f) VERT ANG       
 UV7635
 UV7635.Superseded values are not recommended for survey control.
 UV7635
 UV7635.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7635.See file dsdata.pdf to determine how the superseded data were derived.
 UV7635
 UV7635_MARKER: DD = SURVEY DISK
 UV7635_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7635+WITH SETTING: INFORMATION.
 UV7635_STAMPING: EC 10484 1979
 UV7635_MARK LOGO: BLM
 UV7635_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7635_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7635
 UV7635  HISTORY     - Date     Condition        Report By
 UV7635  HISTORY     - 1979     MONUMENTED       BLM
 UV7635
 UV7635                          STATION DESCRIPTION
 UV7635
 UV7635'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (SEK)
 UV7635'THE STATION IS LOCATED 12 AIRLINE MILES BEARING S78W OF THE VILLAGE
 UV7635'OF IGIUGIG AND 30 AIRLINE MILES NW OF HAMMERSLY CAMP ON THE HIGHEST
 UV7635'POINT OF A LOW HILL WITH SCATTERED SPRUCE TREES AND ALDER BRUSH.
 UV7635'
 UV7635'THE STATION MARK IS AN ALUMINUM ROD, 3/4 INCHES DIAMETER, 72 INCHES
 UV7635'LONG, 70 INCHES IN THE GROUND WITH AN ALUMINUM CAP STAMPED
 UV7635'---EC 10484 1979---.
 UV7635'
 UV7635'A SPRUCE TREE, 12 INCHES DIAMETER, MARKED---XBT---BEARS S08E, 73.4
 UV7635'FEET DISTANT.  A SPRUCE TREE, 4 INCHES DIAMETER, MARKED---X BT---
 UV7635'BEARS N48W, 95.4 FEET DISTANT.
 UV7635'
 UV7635'US CORPS OF ENGINEERS STATION STAMPED---PINE 1952---BEARS WEST, 6.2
 UV7635'FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3206 ***********************************************************************
 UW3206  DESIGNATION -  EC 10501
 UW3206  PID         -  UW3206
 UW3206  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3206  COUNTRY     -  US
 UW3206  USGS QUAD   -  OPHIR A-1 SW (2019)
 UW3206
 UW3206                         *CURRENT SURVEY CONTROL
 UW3206  ______________________________________________________________________
 UW3206* NAD 83(1986) POSITION- 63 00 47.06511(N) 156 25 39.38272(W)   ADJUSTED
 UW3206* NAVD 88 ORTHO HEIGHT -   561.7   (meters)     1843.    (feet) VERTCON3
 UW3206  ______________________________________________________________________
 UW3206  GEOID HEIGHT    -         10.005 (meters)                     GEOID12B
 UW3206  LAPLACE CORR    -        -14.59  (seconds)                    DEFLEC12B
 UW3206  HORZ ORDER      -  THIRD
 UW3206
 UW3206.The horizontal coordinates were established by classical geodetic methods
 UW3206.and adjusted by the National Geodetic Survey in July 1986.
 UW3206
 UW3206.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3206.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3206
 UW3206.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3206.GEOID12B height accuracy estimate available here.
 UW3206
 UW3206.Click photographs - Photos may exist for this station.
 UW3206
 UW3206.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3206
 UW3206. The following values were computed from the NAD 83(1986) position.
 UW3206
 UW3206;                    North         East     Units Scale Factor Converg.
 UW3206;SPC AK 5     - 1,006,146.428   377,075.276   MT  1.00008501   -2 09 48.7
 UW3206;UTM  04      - 6,989,651.265   630,214.308   MT  0.99980767   +2 17 33.4
 UW3206
 UW3206!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3206!SPC AK 5     -   0.99991055  x   1.00008501  =   0.99999556
 UW3206!UTM  04      -   0.99991055  x   0.99980767  =   0.99971824
 UW3206
 UW3206:                Primary Azimuth Mark                     Grid Az
 UW3206:SPC AK 5     -  GEO 60020                                326 21 21.0
 UW3206:UTM  04      -  GEO 60020                                321 53 58.9
 UW3206
 UW3206_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ3021489651(NAD 83)
 UW3206
 UW3206|---------------------------------------------------------------------|
 UW3206| PID    Reference Object                     Distance      Geod. Az  |
 UW3206|                                                           dddmmss.s |
 UW3206| UW3210 GEO 60020                           APPROX. 7.4 KM 3241132.3 |
 UW3206|---------------------------------------------------------------------|
 UW3206
 UW3206                          SUPERSEDED SURVEY CONTROL
 UW3206
 UW3206  NAD 27      -  63 00 49.33947(N)    156 25 30.88324(W) AD(       ) 3
 UW3206  NGVD 29 (07/19/86)  560.2    (m)         1838.     (f) VERT ANG       
 UW3206
 UW3206.Superseded values are not recommended for survey control.
 UW3206
 UW3206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3206.See file dsdata.pdf to determine how the superseded data were derived.
 UW3206
 UW3206_MARKER: DD = SURVEY DISK
 UW3206_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3206_STAMPING: EC 10501 1977
 UW3206_MARK LOGO: BLM
 UW3206_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3206_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3206
 UW3206  HISTORY     - Date     Condition        Report By
 UW3206  HISTORY     - 1977     MONUMENTED       BLM
 UW3206
 UW3206                          STATION DESCRIPTION
 UW3206
 UW3206'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3206'THE STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) WEST OF
 UW3206'TAKOTNA AND 2 MILES WEST OF YANKEE CR. ON THE HIGHEST POINT OF A BARE
 UW3206'TOP.  THE STATION MARK IS AN ALUMINUM POST, 2-1/2 IN. DIAM., 30 INS.
 UW3206'LONG, FIRMLY SET 23 INS. IN THE GROUND, WITH A ROCK COLLAR BUILT TO
 UW3206'THE TOP OF THE POST, WITH AN ALUMINUM CAP STAMPED
 UW3206'---BLM EC 10501 1977---.
 UW3206'
 UW3206'NO BEARING OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8792 ***********************************************************************
 UV8792  DESIGNATION -  EC 10502
 UV8792  PID         -  UV8792
 UV8792  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8792  COUNTRY     -  US
 UV8792  USGS QUAD   -  IDITAROD D-1 NW (2019)
 UV8792
 UV8792                         *CURRENT SURVEY CONTROL
 UV8792  ______________________________________________________________________
 UV8792* NAD 83(1986) POSITION- 62 59 19.73742(N) 156 26 25.82138(W)   ADJUSTED
 UV8792* NAVD 88 ORTHO HEIGHT -   532.0   (meters)     1745.    (feet) VERTCON3
 UV8792  ______________________________________________________________________
 UV8792  GEOID HEIGHT    -         10.031 (meters)                     GEOID12B
 UV8792  LAPLACE CORR    -          1.95  (seconds)                    DEFLEC12B
 UV8792  HORZ ORDER      -  THIRD
 UV8792
 UV8792.The horizontal coordinates were established by classical geodetic methods
 UV8792.and adjusted by the National Geodetic Survey in July 1986.
 UV8792
 UV8792.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8792.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8792
 UV8792.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8792.GEOID12B height accuracy estimate available here.
 UV8792
 UV8792.Click photographs - Photos may exist for this station.
 UV8792
 UV8792.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8792
 UV8792. The following values were computed from the NAD 83(1986) position.
 UV8792
 UV8792;                    North         East     Units Scale Factor Converg.
 UV8792;SPC AK 5     - 1,003,469.071   376,319.706   MT  1.00008730   -2 10 28.4
 UV8792;UTM  04      - 6,986,924.063   629,669.171   MT  0.99980594   +2 16 50.2
 UV8792
 UV8792!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8792!SPC AK 5     -   0.99991519  x   1.00008730  =   1.00000249
 UV8792!UTM  04      -   0.99991519  x   0.99980594  =   0.99972115
 UV8792
 UV8792:                Primary Azimuth Mark                     Grid Az
 UV8792:SPC AK 5     -  EC 10501                                 015 45 33.2
 UV8792:UTM  04      -  EC 10501                                 011 18 14.6
 UV8792
 UV8792_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ2966986924(NAD 83)
 UV8792
 UV8792|---------------------------------------------------------------------|
 UV8792| PID    Reference Object                     Distance      Geod. Az  |
 UV8792|                                                           dddmmss.s |
 UV8792| UW3206 EC 10501                            APPROX. 2.8 KM 0133504.8 |
 UV8792|---------------------------------------------------------------------|
 UV8792
 UV8792                          SUPERSEDED SURVEY CONTROL
 UV8792
 UV8792  NAD 27      -  62 59 22.01375(N)    156 26 17.32109(W) AD(       ) 3
 UV8792  NGVD 29 (07/19/86)  530.5    (m)         1740.     (f) VERT ANG       
 UV8792
 UV8792.Superseded values are not recommended for survey control.
 UV8792
 UV8792.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8792.See file dsdata.pdf to determine how the superseded data were derived.
 UV8792
 UV8792_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8792_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8792_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8792_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8792
 UV8792  HISTORY     - Date     Condition        Report By
 UV8792  HISTORY     - 1977     MONUMENTED       BLM
 UV8792
 UV8792                          STATION DESCRIPTION
 UV8792
 UV8792'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8792'THE STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) WEST OF
 UV8792'TAKOTNA AND 1-1/2 MILES WEST OF YANKEE CR. ON A BARE TOP.  THE STATION
 UV8792'MARK IS AN ALUMINUM POST, 2-1/2 IN. DIAM., 30 INS. LONG, FIRMLY SET
 UV8792'22 INS. IN THE GROUND, WITH A ROCK COLLAR BUILT TO THE TOP OF THE
 UV8792'POST, AND WITH AN ALUMINUM CAP STAMPED---BLM EC 10502 1977---.
 UV8792'
 UV8792'A MOUND OF STONE, 4 FT. DIAM. BASE, 3 FT. HIGH, BEARS NORTH 7.0 FT.
 UV8792'FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8787 ***********************************************************************
 UV8787  DESIGNATION -  EC 10503
 UV8787  PID         -  UV8787
 UV8787  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8787  COUNTRY     -  US
 UV8787  USGS QUAD   -  IDITAROD D-1 NW (2019)
 UV8787
 UV8787                         *CURRENT SURVEY CONTROL
 UV8787  ______________________________________________________________________
 UV8787* NAD 83(1986) POSITION- 62 59 32.89650(N) 156 20 52.58118(W)   ADJUSTED
 UV8787* NAVD 88 ORTHO HEIGHT -   575.0   (meters)     1886.    (feet) VERTCON3
 UV8787  ______________________________________________________________________
 UV8787  GEOID HEIGHT    -         10.041 (meters)                     GEOID12B
 UV8787  LAPLACE CORR    -          2.78  (seconds)                    DEFLEC12B
 UV8787  HORZ ORDER      -  THIRD
 UV8787
 UV8787.The horizontal coordinates were established by classical geodetic methods
 UV8787.and adjusted by the National Geodetic Survey in July 1986.
 UV8787
 UV8787.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8787.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8787
 UV8787.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8787.GEOID12B height accuracy estimate available here.
 UV8787
 UV8787.Click photographs - Photos may exist for this station.
 UV8787
 UV8787.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8787
 UV8787. The following values were computed from the NAD 83(1986) position.
 UV8787
 UV8787;                    North         East     Units Scale Factor Converg.
 UV8787;SPC AK 5     - 1,003,701.567   381,024.116   MT  1.00007332   -2 05 31.7
 UV8787;UTM  04      - 6,987,521.137   634,340.059   MT  0.99982104   +2 21 47.5
 UV8787
 UV8787!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8787!SPC AK 5     -   0.99990847  x   1.00007332  =   0.99998178
 UV8787!UTM  04      -   0.99990847  x   0.99982104  =   0.99972952
 UV8787
 UV8787:                Primary Azimuth Mark                     Grid Az
 UV8787:SPC AK 5     -  EC 10502                                 267 10 14.6
 UV8787:UTM  04      -  EC 10502                                 262 42 55.4
 UV8787
 UV8787_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ3434087521(NAD 83)
 UV8787
 UV8787|---------------------------------------------------------------------|
 UV8787| PID    Reference Object                     Distance      Geod. Az  |
 UV8787|                                                           dddmmss.s |
 UV8787| UV8792 EC 10502                            APPROX. 4.7 KM 2650442.9 |
 UV8787|---------------------------------------------------------------------|
 UV8787
 UV8787                          SUPERSEDED SURVEY CONTROL
 UV8787
 UV8787  NAD 27      -  62 59 35.17186(N)    156 20 44.08621(W) AD(       ) 3
 UV8787  NGVD 29 (07/19/86)  573.5    (m)         1882.     (f) VERT ANG       
 UV8787
 UV8787.Superseded values are not recommended for survey control.
 UV8787
 UV8787.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8787.See file dsdata.pdf to determine how the superseded data were derived.
 UV8787
 UV8787_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8787_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8787_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8787_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8787
 UV8787  HISTORY     - Date     Condition        Report By
 UV8787  HISTORY     - 1977     MONUMENTED       BLM
 UV8787
 UV8787                          STATION DESCRIPTION
 UV8787
 UV8787'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8787'THE STATION IS LOCATED APPROXIMATELY 8-1/2 MILES (AIRLINE) WEST OF
 UV8787'TAKOTNA AND 1-1/2 MILES EAST OF YANKEE CR. ON THE NORTHERN MOST
 UV8787'SUMMIT OF A DOUBLE SUMMIT TOP.  THE STATION MARK IS SET ABOUT 20 FT.
 UV8787'SOUTH OF THE NORTH EDGE OF THE TOP AND IS AN ALUMINUM POST, 2-1/2 IN.
 UV8787'DIAM., 30 INS. LONG, FIRMLY SET 25 INS. IN THE GROUND, WITH AN
 UV8787'ALUMINUM CAP STAMPED---BLM EC 10503 1977---.
 UV8787'
 UV8787'A MOUND OF STONE, 2-1/2 FT. DIAM. BASE, 2-1/2 FT. HIGH, BEARS NORTH
 UV8787'8.0 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8786 ***********************************************************************
 UV8786  DESIGNATION -  EC 10504
 UV8786  PID         -  UV8786
 UV8786  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8786  COUNTRY     -  US
 UV8786  USGS QUAD   -  IDITAROD D-1 NW (2019)
 UV8786
 UV8786                         *CURRENT SURVEY CONTROL
 UV8786  ______________________________________________________________________
 UV8786* NAD 83(1986) POSITION- 62 58 52.96344(N) 156 16 20.91201(W)   ADJUSTED
 UV8786* NAVD 88 ORTHO HEIGHT -   674.3   (meters)     2212.    (feet) VERTCON3
 UV8786  ______________________________________________________________________
 UV8786  GEOID HEIGHT    -         10.068 (meters)                     GEOID12B
 UV8786  LAPLACE CORR    -         -1.88  (seconds)                    DEFLEC12B
 UV8786  HORZ ORDER      -  THIRD
 UV8786
 UV8786.The horizontal coordinates were established by classical geodetic methods
 UV8786.and adjusted by the National Geodetic Survey in July 1986.
 UV8786
 UV8786.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8786.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8786
 UV8786.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8786.GEOID12B height accuracy estimate available here.
 UV8786
 UV8786.Click photographs - Photos may exist for this station.
 UV8786
 UV8786.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8786
 UV8786. The following values were computed from the NAD 83(1986) position.
 UV8786
 UV8786;                    North         East     Units Scale Factor Converg.
 UV8786;SPC AK 5     - 1,002,328.473   384,803.162   MT  1.00006248   -2 01 28.8
 UV8786;UTM  04      - 6,986,445.999   638,213.414   MT  0.99983397   +2 25 48.8
 UV8786
 UV8786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8786!SPC AK 5     -   0.99989293  x   1.00006248  =   0.99995540
 UV8786!UTM  04      -   0.99989293  x   0.99983397  =   0.99972691
 UV8786
 UV8786:                Primary Azimuth Mark                     Grid Az
 UV8786:SPC AK 5     -  EC 10503                                 289 58 05.5
 UV8786:UTM  04      -  EC 10503                                 285 30 47.9
 UV8786
 UV8786_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ3821386445(NAD 83)
 UV8786
 UV8786|---------------------------------------------------------------------|
 UV8786| PID    Reference Object                     Distance      Geod. Az  |
 UV8786|                                                           dddmmss.s |
 UV8786| UV8787 EC 10503                            APPROX. 4.0 KM 2875636.7 |
 UV8786|---------------------------------------------------------------------|
 UV8786
 UV8786                          SUPERSEDED SURVEY CONTROL
 UV8786
 UV8786  NAD 27      -  62 58 55.23919(N)    156 16 12.42155(W) AD(       ) 3
 UV8786  NGVD 29 (07/19/86)  672.8    (m)         2207.     (f) VERT ANG       
 UV8786
 UV8786.Superseded values are not recommended for survey control.
 UV8786
 UV8786.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8786.See file dsdata.pdf to determine how the superseded data were derived.
 UV8786
 UV8786_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8786_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8786_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8786_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8786
 UV8786  HISTORY     - Date     Condition        Report By
 UV8786  HISTORY     - 1977     MONUMENTED       BLM
 UV8786
 UV8786                          STATION DESCRIPTION
 UV8786
 UV8786'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8786'THE STATION IS LOCATED APPROXIMATELY 6 MILES (AIRLINE) WEST OF TAKOTNA
 UV8786'AND 4 MILES EAST OF YANKEE CR. ON A BARE TOP.  THE STATION MARK IS
 UV8786'ABOUT 1/4 MILE NORTH OF AN OLD DIRT ROAD BED AND IS AN ALUMINUM POST,
 UV8786'2-1/2 IN. DIAM., 30 INS. LONG, FIRMLY SET 22 INS. IN THE GROUND, WITH
 UV8786'A ROCK COLLAR BUILT TO THE TOP OF THE POST, AND WITH AN ALUMINUM CAP,
 UV8786'STAMPED---BLM EC 10504 1977---.
 UV8786'
 UV8786'A MOUND OF STONE, 3 FT. DIAM. BASE, 3 FT. HIGH BEARS NORTH 5.5 FT.
 UV8786'FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3202 ***********************************************************************
 UW3202  DESIGNATION -  EC 10505
 UW3202  PID         -  UW3202
 UW3202  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3202  COUNTRY     -  US
 UW3202  USGS QUAD   -  IDITAROD D-1 NE (2019)
 UW3202
 UW3202                         *CURRENT SURVEY CONTROL
 UW3202  ______________________________________________________________________
 UW3202* NAD 83(1986) POSITION- 62 59 57.80002(N) 156 12 09.63735(W)   ADJUSTED
 UW3202* NAVD 88 ORTHO HEIGHT -   618.1   (meters)     2028.    (feet) VERTCON3
 UW3202  ______________________________________________________________________
 UW3202  GEOID HEIGHT    -         10.036 (meters)                     GEOID12B
 UW3202  LAPLACE CORR    -          4.27  (seconds)                    DEFLEC12B
 UW3202  HORZ ORDER      -  THIRD
 UW3202
 UW3202.The horizontal coordinates were established by classical geodetic methods
 UW3202.and adjusted by the National Geodetic Survey in July 1986.
 UW3202
 UW3202.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3202.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3202
 UW3202.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3202.GEOID12B height accuracy estimate available here.
 UW3202
 UW3202.Click photographs - Photos may exist for this station.
 UW3202
 UW3202.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3202
 UW3202. The following values were computed from the NAD 83(1986) position.
 UW3202
 UW3202;                    North         East     Units Scale Factor Converg.
 UW3202;SPC AK 5     - 1,004,211.715   388,409.118   MT  1.00005247   -1 57 46.0
 UW3202;UTM  04      - 6,988,603.195   641,661.432   MT  0.99984579   +2 29 34.2
 UW3202
 UW3202!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3202!SPC AK 5     -   0.99990172  x   1.00005247  =   0.99995419
 UW3202!UTM  04      -   0.99990172  x   0.99984579  =   0.99974753
 UW3202
 UW3202:                Primary Azimuth Mark                     Grid Az
 UW3202:SPC AK 5     -  EC 10504                                 242 25 26.1
 UW3202:UTM  04      -  EC 10504                                 237 58 05.9
 UW3202
 UW3202_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ4166188603(NAD 83)
 UW3202
 UW3202|---------------------------------------------------------------------|
 UW3202| PID    Reference Object                     Distance      Geod. Az  |
 UW3202|                                                           dddmmss.s |
 UW3202| UV8786 EC 10504                            APPROX. 4.1 KM 2402740.1 |
 UW3202|---------------------------------------------------------------------|
 UW3202
 UW3202                          SUPERSEDED SURVEY CONTROL
 UW3202
 UW3202  NAD 27      -  63 00 00.07423(N)    156 12 01.15121(W) AD(       ) 3
 UW3202  NGVD 29 (07/19/86)  616.6    (m)         2023.     (f) VERT ANG       
 UW3202
 UW3202.Superseded values are not recommended for survey control.
 UW3202
 UW3202.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3202.See file dsdata.pdf to determine how the superseded data were derived.
 UW3202
 UW3202_MARKER: DD = SURVEY DISK
 UW3202_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3202_STAMPING: EC 10505 1977
 UW3202_MARK LOGO: BLM
 UW3202_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3202_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3202
 UW3202  HISTORY     - Date     Condition        Report By
 UW3202  HISTORY     - 1977     MONUMENTED       BLM
 UW3202
 UW3202                          STATION DESCRIPTION
 UW3202
 UW3202'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3202'THE STATION IS LOCATED APPROXIMATELY 4-1/2 MILES (AIRLINE) WNW OF
 UW3202'TAKOTNA ON A LONG, BARE, TOP.  THE STATION MARK IS AN ALUMINUM POST,
 UW3202'2-1/2 IN. DIAM., 30 INS. LONG, FIRMLY SET 14 INS. IN THE GROUND TO
 UW3202'BEDROCK, WITH A ROCK COLLAR BUILT TO THE TOP OF THE POST, AND WITH
 UW3202'AN ALUMINUM CAP STAMPED---BLM EC 10505 1977---.
 UW3202'
 UW3202'A MOUND OF STONE, 4 FT. DIAM. BASE, 3 FT. HIGH, BEARS NORTH 8.9 FT.
 UW3202'DISTANCE FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8780 ***********************************************************************
 UV8780  DESIGNATION -  EC 10506
 UV8780  PID         -  UV8780
 UV8780  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8780  COUNTRY     -  US
 UV8780  USGS QUAD   -  IDITAROD D-1 NE (2019)
 UV8780
 UV8780                         *CURRENT SURVEY CONTROL
 UV8780  ______________________________________________________________________
 UV8780* NAD 83(1986) POSITION- 62 56 31.93853(N) 156 02 30.74079(W)   ADJUSTED
 UV8780* NAVD 88 ORTHO HEIGHT -   893.8   (meters)     2932.    (feet) VERTCON3
 UV8780  ______________________________________________________________________
 UV8780  GEOID HEIGHT    -         10.073 (meters)                     GEOID12B
 UV8780  LAPLACE CORR    -          2.22  (seconds)                    DEFLEC12B
 UV8780  HORZ ORDER      -  THIRD
 UV8780
 UV8780.The horizontal coordinates were established by classical geodetic methods
 UV8780.and adjusted by the National Geodetic Survey in July 1986.
 UV8780
 UV8780.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8780.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8780
 UV8780.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8780.GEOID12B height accuracy estimate available here.
 UV8780
 UV8780.Click photographs - Photos may exist for this station.
 UV8780
 UV8780.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8780
 UV8780. The following values were computed from the NAD 83(1986) position.
 UV8780
 UV8780;                    North         East     Units Scale Factor Converg.
 UV8780;SPC AK 5     -   997,572.041   396,351.285   MT  1.00003154   -1 49 06.8
 UV8780;UTM  04      - 6,982,601.512   650,093.767   MT  0.99987593   +2 38 05.4
 UV8780;UTM  05      - 6,982,799.720   345,659.373   MT  0.99989176   -2 42 34.1
 UV8780
 UV8780!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8780!SPC AK 5     -   0.99985858  x   1.00003154  =   0.99989012
 UV8780!UTM  04      -   0.99985858  x   0.99987593  =   0.99973453
 UV8780!UTM  05      -   0.99985858  x   0.99989176  =   0.99975036
 UV8780
 UV8780:                Primary Azimuth Mark                     Grid Az
 UV8780:SPC AK 5     -  EC 10505                                 309 53 42.8
 UV8780:UTM  04      -  EC 10505                                 305 26 30.6
 UV8780:UTM  05      -  EC 10505                                 310 47 10.1
 UV8780
 UV8780_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ5009382601(NAD 83)
 UV8780
 UV8780|---------------------------------------------------------------------|
 UV8780| PID    Reference Object                     Distance      Geod. Az  |
 UV8780|                                                           dddmmss.s |
 UV8780| UW3202 EC 10505                            APPROX.10.4 KM 3080436.0 |
 UV8780|---------------------------------------------------------------------|
 UV8780
 UV8780                          SUPERSEDED SURVEY CONTROL
 UV8780
 UV8780  NAD 27      -  62 56 34.21968(N)    156 02 22.25987(W) AD(       ) 3
 UV8780  NGVD 29 (07/19/86)  892.3    (m)         2927.     (f) VERT ANG       
 UV8780
 UV8780.Superseded values are not recommended for survey control.
 UV8780
 UV8780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8780.See file dsdata.pdf to determine how the superseded data were derived.
 UV8780
 UV8780_MARKER: DD = SURVEY DISK
 UV8780_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8780_STAMPING: EC 10506 1977
 UV8780_MARK LOGO: BLM
 UV8780_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8780_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8780
 UV8780  HISTORY     - Date     Condition        Report By
 UV8780  HISTORY     - 1977     MONUMENTED       BLM
 UV8780
 UV8780                          STATION DESCRIPTION
 UV8780
 UV8780'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8780'THE STATION IS LOCATED APPROXIMATELY 3 MILES (AIRLINE) SOUTH OF
 UV8780'TAKOTNA AND ONE MILE NW OF THE SUMMIT OF TAKOTNA MTN. NEAR THE
 UV8780'NORTHERN EDGE OF A FLAT, ROCKY, BENCH STREWN WITH BOULDERS.  THE
 UV8780'STATION MARK IS AN ALUMINUM POST, 2-1/2 IN. DIAM., 30 INS. LONG,
 UV8780'FIRMLY SET 22 INS. IN THE GROUND TO BEDROCK, WITH A ROCK COLLAR BUILT
 UV8780'TO THE TOP OF THE POST, AND WITH AN ALUMINUM CAP STAMPED
 UV8780'---BLM EC 10506 1977---.
 UV8780'
 UV8780'A MOUND OF STONE, 3 FT. DIAM. BASE, 3 FT. HIGH, BEARS N. 28 E.
 UV8780'10.5 FT. DIST. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8803 ***********************************************************************
 UV8803  DESIGNATION -  EC 10507
 UV8803  PID         -  UV8803
 UV8803  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8803  COUNTRY     -  US
 UV8803  USGS QUAD   -  IDITAROD D-2 NE (2019)
 UV8803
 UV8803                         *CURRENT SURVEY CONTROL
 UV8803  ______________________________________________________________________
 UV8803* NAD 83(1986) POSITION- 62 59 36.32155(N) 156 35 07.80192(W)   ADJUSTED
 UV8803* NAVD 88 ORTHO HEIGHT -   513.0   (meters)     1683.    (feet) VERTCON3
 UV8803  ______________________________________________________________________
 UV8803  GEOID HEIGHT    -          9.952 (meters)                     GEOID12B
 UV8803  LAPLACE CORR    -          5.04  (seconds)                    DEFLEC12B
 UV8803  HORZ ORDER      -  THIRD
 UV8803
 UV8803.The horizontal coordinates were established by classical geodetic methods
 UV8803.and adjusted by the National Geodetic Survey in July 1986.
 UV8803
 UV8803.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8803
 UV8803.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8803.GEOID12B height accuracy estimate available here.
 UV8803
 UV8803.Click photographs - Photos may exist for this station.
 UV8803
 UV8803.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8803
 UV8803. The following values were computed from the NAD 83(1986) position.
 UV8803
 UV8803;                    North         East     Units Scale Factor Converg.
 UV8803;SPC AK 5     - 1,004,269.387   368,995.142   MT  1.00011014   -2 18 14.0
 UV8803;UTM  04      - 6,987,152.913   622,306.811   MT  0.99978321   +2 09 05.3
 UV8803
 UV8803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8803!SPC AK 5     -   0.99991818  x   1.00011014  =   1.00002831
 UV8803!UTM  04      -   0.99991818  x   0.99978321  =   0.99970141
 UV8803
 UV8803:                Primary Azimuth Mark                     Grid Az
 UV8803:SPC AK 5     -  EC 10501                                 076 55 18.5
 UV8803:UTM  04      -  EC 10501                                 072 27 59.2
 UV8803
 UV8803_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ2230687152(NAD 83)
 UV8803
 UV8803|---------------------------------------------------------------------|
 UV8803| PID    Reference Object                     Distance      Geod. Az  |
 UV8803|                                                           dddmmss.s |
 UV8803| UW3206 EC 10501                            APPROX. 8.3 KM 0743704.5 |
 UV8803|---------------------------------------------------------------------|
 UV8803
 UV8803                          SUPERSEDED SURVEY CONTROL
 UV8803
 UV8803  NAD 27      -  62 59 38.59592(N)    156 34 59.29035(W) AD(       ) 3
 UV8803  NGVD 29 (07/19/86)  511.5    (m)         1678.     (f) VERT ANG       
 UV8803
 UV8803.Superseded values are not recommended for survey control.
 UV8803
 UV8803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8803.See file dsdata.pdf to determine how the superseded data were derived.
 UV8803
 UV8803_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8803_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8803_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8803
 UV8803  HISTORY     - Date     Condition        Report By
 UV8803  HISTORY     - 1977     MONUMENTED       BLM
 UV8803
 UV8803                          STATION DESCRIPTION
 UV8803
 UV8803'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8803'THE STATION IS LOCATED APPROXIMATELY 16 MILES (AIRLINE) WEST OF
 UV8803'TAKOTNA AND 2-1/2 MILES WEST OF GANES CR. ON THE HIGH POINT OF A
 UV8803'PROMINENT RIDGE WHICH BEARS NE-SW.  THE STATION MARK IS AN ALUMINUM
 UV8803'POST, 2-1/2 IN. DIAM., 30 INS. LONG, FIRMLY SET 22 INS. IN THE GROUND
 UV8803'TO BEDROCK, WITH A ROCK COLLAR BUILT TO THE TOP OF THE POST, AND WITH
 UV8803'AN ALUMINUM CAP STAMPED---BLM EC 10507 1977---.
 UV8803'
 UV8803'A SPRUCE, 4 IN. DIA., SCRIBED---X BT--- ON OPEN BLAZES, BEARS
 UV8803'S. 12 W., 68.5 FT. DISTANCE FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8802 ***********************************************************************
 UV8802  DESIGNATION -  EC 10508
 UV8802  PID         -  UV8802
 UV8802  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8802  COUNTRY     -  US
 UV8802  USGS QUAD   -  IDITAROD D-2 NE (2019)
 UV8802
 UV8802                         *CURRENT SURVEY CONTROL
 UV8802  ______________________________________________________________________
 UV8802* NAD 83(1986) POSITION- 62 58 05.14607(N) 156 34 25.79193(W)   ADJUSTED
 UV8802* NAVD 88 ORTHO HEIGHT -   587.7   (meters)     1928.    (feet) VERTCON3
 UV8802  ______________________________________________________________________
 UV8802  GEOID HEIGHT    -          9.998 (meters)                     GEOID12B
 UV8802  LAPLACE CORR    -        -11.24  (seconds)                    DEFLEC12B
 UV8802  HORZ ORDER      -  THIRD
 UV8802
 UV8802.The horizontal coordinates were established by classical geodetic methods
 UV8802.and adjusted by the National Geodetic Survey in July 1986.
 UV8802
 UV8802.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8802.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8802
 UV8802.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8802.GEOID12B height accuracy estimate available here.
 UV8802
 UV8802.Click photographs - Photos may exist for this station.
 UV8802
 UV8802.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8802
 UV8802. The following values were computed from the NAD 83(1986) position.
 UV8802
 UV8802;                    North         East     Units Scale Factor Converg.
 UV8802;SPC AK 5     - 1,001,424.688   369,473.220   MT  1.00010861   -2 17 34.7
 UV8802;UTM  04      - 6,984,354.853   623,004.175   MT  0.99978531   +2 09 41.0
 UV8802
 UV8802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8802!SPC AK 5     -   0.99990649  x   1.00010861  =   1.00001509
 UV8802!UTM  04      -   0.99990649  x   0.99978531  =   0.99969182
 UV8802
 UV8802:                Primary Azimuth Mark                     Grid Az
 UV8802:SPC AK 5     -  EC 10507                                 350 27 35.3
 UV8802:UTM  04      -  EC 10507                                 346 00 19.6
 UV8802
 UV8802_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ2300484354(NAD 83)
 UV8802
 UV8802|---------------------------------------------------------------------|
 UV8802| PID    Reference Object                     Distance      Geod. Az  |
 UV8802|                                                           dddmmss.s |
 UV8802| UV8803 EC 10507                            APPROX. 2.9 KM 3481000.6 |
 UV8802|---------------------------------------------------------------------|
 UV8802
 UV8802                          SUPERSEDED SURVEY CONTROL
 UV8802
 UV8802  NAD 27      -  62 58 07.42263(N)    156 34 17.27895(W) AD(       ) 3
 UV8802  NGVD 29 (07/19/86)  586.2    (m)         1923.     (f) VERT ANG       
 UV8802
 UV8802.Superseded values are not recommended for survey control.
 UV8802
 UV8802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8802.See file dsdata.pdf to determine how the superseded data were derived.
 UV8802
 UV8802_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8802_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8802_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8802
 UV8802  HISTORY     - Date     Condition        Report By
 UV8802  HISTORY     - 1977     MONUMENTED       BLM
 UV8802
 UV8802                          STATION DESCRIPTION
 UV8802
 UV8802'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8802'THE STATION IS LOCATED APPROXIMATELY 16 MILES (AIRLINE) WSW OF TAKOTNA
 UV8802'AND 1-1/2 MILES WEST OF THE CONFLUENCE OF GANES CR. AND SIX GULCH CR.
 UV8802'ON THE SUMMIT OF A BARE TOP.  THE STATION MARK IS LOCATED MIDWAY
 UV8802'BETWEEN TWO SUMMIT MOUNDS WHICH ARE THE HIGHEST POINTS ON THE TOP
 UV8802'(THE TWO MOUNDS ARE ABOUT 20 FT. APART AND 2 FT. HIGH).  THE STATION
 UV8802'MARK IS AN IRON POST, 2-1/2 IN. DIAM., 28 INS. LONG, FIRMLY SET 25
 UV8802'INS. IN THE GROUND, WITH A BRASS CAP STAMPED---BLM EC 10508 1977---.
 UV8802'
 UV8802'NO BEARING OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8800 ***********************************************************************
 UV8800  DESIGNATION -  EC 10509
 UV8800  PID         -  UV8800
 UV8800  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8800  COUNTRY     -  US
 UV8800  USGS QUAD   -  IDITAROD D-2 NE (2019)
 UV8800
 UV8800                         *CURRENT SURVEY CONTROL
 UV8800  ______________________________________________________________________
 UV8800* NAD 83(1986) POSITION- 62 56 55.60795(N) 156 30 30.83079(W)   ADJUSTED
 UV8800* NAVD 88 ORTHO HEIGHT -   510.0   (meters)     1673.    (feet) VERTCON3
 UV8800  ______________________________________________________________________
 UV8800  GEOID HEIGHT    -         10.050 (meters)                     GEOID12B
 UV8800  LAPLACE CORR    -         -0.80  (seconds)                    DEFLEC12B
 UV8800  HORZ ORDER      -  THIRD
 UV8800
 UV8800.The horizontal coordinates were established by classical geodetic methods
 UV8800.and adjusted by the National Geodetic Survey in July 1986.
 UV8800
 UV8800.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8800.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8800
 UV8800.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8800.GEOID12B height accuracy estimate available here.
 UV8800
 UV8800.Click photographs - Photos may exist for this station.
 UV8800
 UV8800.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8800
 UV8800. The following values were computed from the NAD 83(1986) position.
 UV8800
 UV8800;                    North         East     Units Scale Factor Converg.
 UV8800;SPC AK 5     -   999,142.318   372,697.891   MT  1.00009843   -2 14 03.9
 UV8800;UTM  04      - 6,982,330.431   626,395.292   MT  0.99979567   +2 13 09.0
 UV8800
 UV8800!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8800!SPC AK 5     -   0.99991863  x   1.00009843  =   1.00001706
 UV8800!UTM  04      -   0.99991863  x   0.99979567  =   0.99971432
 UV8800
 UV8800:                Primary Azimuth Mark                     Grid Az
 UV8800:SPC AK 5     -  EC 10508                                 305 17 24.1
 UV8800:UTM  04      -  EC 10508                                 300 50 11.2
 UV8800
 UV8800_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ2639582330(NAD 83)
 UV8800
 UV8800|---------------------------------------------------------------------|
 UV8800| PID    Reference Object                     Distance      Geod. Az  |
 UV8800|                                                           dddmmss.s |
 UV8800| UV8802 EC 10508                            APPROX. 4.0 KM 3030320.2 |
 UV8800|---------------------------------------------------------------------|
 UV8800
 UV8800                          SUPERSEDED SURVEY CONTROL
 UV8800
 UV8800  NAD 27      -  62 56 57.88724(N)    156 30 22.31975(W) AD(       ) 3
 UV8800  NGVD 29 (07/19/86)  508.5    (m)         1668.     (f) VERT ANG       
 UV8800
 UV8800.Superseded values are not recommended for survey control.
 UV8800
 UV8800.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8800.See file dsdata.pdf to determine how the superseded data were derived.
 UV8800
 UV8800_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8800_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8800_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8800_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8800
 UV8800  HISTORY     - Date     Condition        Report By
 UV8800  HISTORY     - 1977     MONUMENTED       BLM
 UV8800
 UV8800                          STATION DESCRIPTION
 UV8800
 UV8800'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8800'THE STATION IS LOCATED APPROXIMATELY 14 MILES (AIRLINE) WSW OF TAKOTNA
 UV8800'AND ONE MILE EAST OF GANES CR. ON THE HIGH POINT OF A ROUNDED HILL
 UV8800'WHICH SLOPES OFF TO THE SW GRADUALLY AND IS COVERED WITH SCATTERED
 UV8800'SPRUCE AND BIRCH.  THE STATION MARK IS AN IRON POST, 2-1/2 IN DIAM.,
 UV8800'28 INS. LONG, FIRMLY SET 23 INS. IN THE GROUND, WITH A BRASS CAP
 UV8800'STAMPED---BLM EC 10509 1977---.
 UV8800'
 UV8800'A MOUND OF STONE, 2-1/2 FT. DIAM. BASE, 2-1/2 FT. HIGH, BEARS NORTH
 UV8800'9.5 FT. DIST. FROM THE STATION MARK.
 UV8800'
 UV8800'THE STATION WAS REACHED BY HELICOPTER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8793 ***********************************************************************
 UV8793  DESIGNATION -  EC 10510
 UV8793  PID         -  UV8793
 UV8793  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8793  COUNTRY     -  US
 UV8793  USGS QUAD   -  IDITAROD D-1 NW (2019)
 UV8793
 UV8793                         *CURRENT SURVEY CONTROL
 UV8793  ______________________________________________________________________
 UV8793* NAD 83(1986) POSITION- 62 57 06.06530(N) 156 28 08.11571(W)   ADJUSTED
 UV8793* NAVD 88 ORTHO HEIGHT -   628.8   (meters)     2063.    (feet) VERTCON3
 UV8793  ______________________________________________________________________
 UV8793  GEOID HEIGHT    -         10.070 (meters)                     GEOID12B
 UV8793  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC12B
 UV8793  HORZ ORDER      -  THIRD
 UV8793
 UV8793.The horizontal coordinates were established by classical geodetic methods
 UV8793.and adjusted by the National Geodetic Survey in July 1986.
 UV8793
 UV8793.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8793.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8793
 UV8793.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8793.GEOID12B height accuracy estimate available here.
 UV8793
 UV8793.Click photographs - Photos may exist for this station.
 UV8793
 UV8793.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8793
 UV8793. The following values were computed from the NAD 83(1986) position.
 UV8793
 UV8793;                    North         East     Units Scale Factor Converg.
 UV8793;SPC AK 5     -   999,388.037   374,721.348   MT  1.00009217   -2 11 57.0
 UV8793;UTM  04      - 6,982,732.416   628,392.965   MT  0.99980190   +2 15 16.4
 UV8793
 UV8793!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8793!SPC AK 5     -   0.99990004  x   1.00009217  =   0.99999220
 UV8793!UTM  04      -   0.99990004  x   0.99980190  =   0.99970196
 UV8793
 UV8793:                Primary Azimuth Mark                     Grid Az
 UV8793:SPC AK 5     -  EC 10509                                 263 04 34.2
 UV8793:UTM  04      -  EC 10509                                 258 37 20.8
 UV8793
 UV8793_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ2839282732(NAD 83)
 UV8793
 UV8793|---------------------------------------------------------------------|
 UV8793| PID    Reference Object                     Distance      Geod. Az  |
 UV8793|                                                           dddmmss.s |
 UV8793| UV8800 EC 10509                            APPROX. 2.0 KM 2605237.2 |
 UV8793|---------------------------------------------------------------------|
 UV8793
 UV8793                          SUPERSEDED SURVEY CONTROL
 UV8793
 UV8793  NAD 27      -  62 57 08.34516(N)    156 27 59.60711(W) AD(       ) 3
 UV8793  NGVD 29 (07/19/86)  627.3    (m)         2058.     (f) VERT ANG       
 UV8793
 UV8793.Superseded values are not recommended for survey control.
 UV8793
 UV8793.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8793.See file dsdata.pdf to determine how the superseded data were derived.
 UV8793
 UV8793_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8793_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8793_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8793
 UV8793  HISTORY     - Date     Condition        Report By
 UV8793  HISTORY     - 1977     MONUMENTED       BLM
 UV8793
 UV8793                          STATION DESCRIPTION
 UV8793
 UV8793'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8793'THE STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) WSW OF TAKOTNA
 UV8793'AND 2 MILES EAST OF GANES CR.  THE STATION MARK IS APPROXIMATELY
 UV8793'200 YDS. WEST OF AN OLD DIRT ROAD BED AND NEAR TWO OLD MINING TEST
 UV8793'PITS. THE STATION MARK IS AN IRON POST, 2-1/2 IN. DIAM., 28 INS. LONG,
 UV8793'FIRMLY SET 24 INS. IN THE GROUND, WITH A BRASS CAP STAMPED
 UV8793'---BLM EC 10510 1977---.
 UV8793'
 UV8793'NO BEARING OBJECTS.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8791 ***********************************************************************
 UV8791  DESIGNATION -  EC 10511
 UV8791  PID         -  UV8791
 UV8791  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8791  COUNTRY     -  US
 UV8791  USGS QUAD   -  IDITAROD D-1 NW (2019)
 UV8791
 UV8791                         *CURRENT SURVEY CONTROL
 UV8791  ______________________________________________________________________
 UV8791* NAD 83(1986) POSITION- 62 55 52.65735(N) 156 23 52.12456(W)   ADJUSTED
 UV8791* NAVD 88 ORTHO HEIGHT -   684.3   (meters)     2245.    (feet) VERTCON3
 UV8791  ______________________________________________________________________
 UV8791  GEOID HEIGHT    -         10.101 (meters)                     GEOID12B
 UV8791  LAPLACE CORR    -          2.04  (seconds)                    DEFLEC12B
 UV8791  HORZ ORDER      -  THIRD
 UV8791
 UV8791.The horizontal coordinates were established by classical geodetic methods
 UV8791.and adjusted by the National Geodetic Survey in July 1986.
 UV8791
 UV8791.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8791.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8791
 UV8791.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8791.GEOID12B height accuracy estimate available here.
 UV8791
 UV8791.Click photographs - Photos may exist for this station.
 UV8791
 UV8791.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8791
 UV8791. The following values were computed from the NAD 83(1986) position.
 UV8791
 UV8791;                    North         East     Units Scale Factor Converg.
 UV8791;SPC AK 5     -   996,980.109   378,243.605   MT  1.00008152   -2 08 07.5
 UV8791;UTM  04      - 6,980,605.842   632,090.524   MT  0.99981370   +2 19 02.9
 UV8791
 UV8791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8791!SPC AK 5     -   0.99989136  x   1.00008152  =   0.99997287
 UV8791!UTM  04      -   0.99989136  x   0.99981370  =   0.99970508
 UV8791
 UV8791:                Primary Azimuth Mark                     Grid Az
 UV8791:SPC AK 5     -  EC 10510                                 304 21 27.2
 UV8791:UTM  04      -  EC 10510                                 299 54 16.8
 UV8791
 UV8791_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ3209080605(NAD 83)
 UV8791
 UV8791|---------------------------------------------------------------------|
 UV8791| PID    Reference Object                     Distance      Geod. Az  |
 UV8791|                                                           dddmmss.s |
 UV8791| UV8793 EC 10510                            APPROX. 4.3 KM 3021319.7 |
 UV8791|---------------------------------------------------------------------|
 UV8791
 UV8791                          SUPERSEDED SURVEY CONTROL
 UV8791
 UV8791  NAD 27      -  62 55 54.94070(N)    156 23 43.61737(W) AD(       ) 3
 UV8791  NGVD 29 (07/19/86)  682.8    (m)         2240.     (f) VERT ANG       
 UV8791
 UV8791.Superseded values are not recommended for survey control.
 UV8791
 UV8791.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8791.See file dsdata.pdf to determine how the superseded data were derived.
 UV8791
 UV8791_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8791_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8791_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8791_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8791
 UV8791  HISTORY     - Date     Condition        Report By
 UV8791  HISTORY     - 1977     MONUMENTED       BLM
 UV8791
 UV8791                          STATION DESCRIPTION
 UV8791
 UV8791'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8791'THE STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) SW OF TAKOTNA
 UV8791'ON THE EASTERN MOST SUMMIT OF A SADDLE-TOP MTN. THE STATION MARK IS
 UV8791'AN IRON POST, 2-1/2 IN. DIAM., 28 IN. LONG, FIRMLY SET 25 INS. IN THE
 UV8791'GROUND, WITH A BRASS CAP STAMPED---BLM EC 10511 1977---.
 UV8791'
 UV8791'A MOUND OF STONE, 2-1/2 FT. DIAM. BASE, 2 FT. HIGH, BEARS WEST 7.3 FT.
 UV8791'DISTANCE FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8788 ***********************************************************************
 UV8788  DESIGNATION -  EC 10512
 UV8788  PID         -  UV8788
 UV8788  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8788  COUNTRY     -  US
 UV8788  USGS QUAD   -  IDITAROD D-1 NW (2019)
 UV8788
 UV8788                         *CURRENT SURVEY CONTROL
 UV8788  ______________________________________________________________________
 UV8788* NAD 83(1986) POSITION- 62 53 32.23147(N) 156 22 37.03900(W)   ADJUSTED
 UV8788* NAVD 88 ORTHO HEIGHT -   644.7   (meters)     2115.    (feet) VERTCON3
 UV8788  ______________________________________________________________________
 UV8788  GEOID HEIGHT    -         10.099 (meters)                     GEOID12B
 UV8788  LAPLACE CORR    -         46.42  (seconds)                    DEFLEC12B
 UV8788  HORZ ORDER      -  THIRD
 UV8788
 UV8788.The horizontal coordinates were established by classical geodetic methods
 UV8788.and adjusted by the National Geodetic Survey in July 1986.
 UV8788
 UV8788.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8788.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8788
 UV8788.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8788.GEOID12B height accuracy estimate available here.
 UV8788
 UV8788.Click photographs - Photos may exist for this station.
 UV8788
 UV8788.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8788
 UV8788. The following values were computed from the NAD 83(1986) position.
 UV8788
 UV8788;                    North         East     Units Scale Factor Converg.
 UV8788;SPC AK 5     -   992,595.677   379,141.753   MT  1.00007885   -2 06 58.0
 UV8788;UTM  04      - 6,976,305.497   633,325.980   MT  0.99981772   +2 20 06.9
 UV8788
 UV8788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8788!SPC AK 5     -   0.99989755  x   1.00007885  =   0.99997639
 UV8788!UTM  04      -   0.99989755  x   0.99981772  =   0.99971529
 UV8788
 UV8788:                Primary Azimuth Mark                     Grid Az
 UV8788:SPC AK 5     -  EC 10511                                 348 25 22.1
 UV8788:UTM  04      -  EC 10511                                 343 58 17.2
 UV8788
 UV8788_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ3332576305(NAD 83)
 UV8788
 UV8788|---------------------------------------------------------------------|
 UV8788| PID    Reference Object                     Distance      Geod. Az  |
 UV8788|                                                           dddmmss.s |
 UV8788| UV8791 EC 10511                            APPROX. 4.5 KM 3461824.1 |
 UV8788|---------------------------------------------------------------------|
 UV8788
 UV8788                          SUPERSEDED SURVEY CONTROL
 UV8788
 UV8788  NAD 27      -  62 53 34.51867(N)    156 22 28.52671(W) AD(       ) 3
 UV8788  NGVD 29 (07/19/86)  643.2    (m)         2110.     (f) VERT ANG       
 UV8788
 UV8788.Superseded values are not recommended for survey control.
 UV8788
 UV8788.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8788.See file dsdata.pdf to determine how the superseded data were derived.
 UV8788
 UV8788_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8788_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8788_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8788_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8788
 UV8788  HISTORY     - Date     Condition        Report By
 UV8788  HISTORY     - 1977     MONUMENTED       BLM
 UV8788
 UV8788                          STATION DESCRIPTION
 UV8788
 UV8788'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8788'THE STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) SW OF TAKOTNA
 UV8788'AND 4 MILES WEST OF THE TAKOTNA R. ON TOP OF A RIDGE THAT BEARS NW-SE.
 UV8788'THE STATION MARK IS AN IRON POST, 2-1/2 IN. DIAM., 28 INS. LONG,
 UV8788'FIRMLY SET 22 INS. IN THE GROUND TO BEDROCK, WITH A ROCK COLLAR BUILT
 UV8788'TO THE TOP OF THE POST, AND WITH A BRASS CAP STAMPED
 UV8788'---BLM EC 10512 1977---.
 UV8788'
 UV8788'A MOUND OF STONE, 2-1/2 FT. DIAM. BASE, 2-1/2 FT. HIGH, BEARS
 UV8788'S. 45 W., 5.0 FT. DIST. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8801 ***********************************************************************
 UV8801  DESIGNATION -  EC 10513
 UV8801  PID         -  UV8801
 UV8801  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8801  COUNTRY     -  US
 UV8801  USGS QUAD   -  IDITAROD D-2 NE (2019)
 UV8801
 UV8801                         *CURRENT SURVEY CONTROL
 UV8801  ______________________________________________________________________
 UV8801* NAD 83(1986) POSITION- 62 53 36.16482(N) 156 32 20.46640(W)   ADJUSTED
 UV8801* NAVD 88 ORTHO HEIGHT -   810.3   (meters)     2658.    (feet) VERTCON3
 UV8801  ______________________________________________________________________
 UV8801  GEOID HEIGHT    -         10.102 (meters)                     GEOID12B
 UV8801  LAPLACE CORR    -         28.31  (seconds)                    DEFLEC12B
 UV8801  HORZ ORDER      -  THIRD
 UV8801
 UV8801.The horizontal coordinates were established by classical geodetic methods
 UV8801.and adjusted by the National Geodetic Survey in July 1986.
 UV8801
 UV8801.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8801.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8801
 UV8801.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8801.GEOID12B height accuracy estimate available here.
 UV8801
 UV8801.Click photographs - Photos may exist for this station.
 UV8801
 UV8801.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8801
 UV8801. The following values were computed from the NAD 83(1986) position.
 UV8801
 UV8801;                    North         East     Units Scale Factor Converg.
 UV8801;SPC AK 5     -   993,032.126   370,909.376   MT  1.00010404   -2 15 37.6
 UV8801;UTM  04      - 6,976,101.749   625,086.925   MT  0.99979164   +2 11 27.4
 UV8801
 UV8801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8801!SPC AK 5     -   0.99987164  x   1.00010404  =   0.99997567
 UV8801!UTM  04      -   0.99987164  x   0.99979164  =   0.99966331
 UV8801
 UV8801:                Primary Azimuth Mark                     Grid Az
 UV8801:SPC AK 5     -  EC 10512                                 093 02 05.3
 UV8801:UTM  04      -  EC 10512                                 088 35 00.3
 UV8801
 UV8801_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ2508676101(NAD 83)
 UV8801
 UV8801|---------------------------------------------------------------------|
 UV8801| PID    Reference Object                     Distance      Geod. Az  |
 UV8801|                                                           dddmmss.s |
 UV8801| UV8788 EC 10512                            APPROX. 8.2 KM 0904627.7 |
 UV8801|---------------------------------------------------------------------|
 UV8801
 UV8801                          SUPERSEDED SURVEY CONTROL
 UV8801
 UV8801  NAD 27      -  62 53 38.44628(N)    156 32 11.94279(W) AD(       ) 3
 UV8801  NGVD 29 (07/19/86)  808.8    (m)         2654.     (f) VERT ANG       
 UV8801
 UV8801.Superseded values are not recommended for survey control.
 UV8801
 UV8801.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8801.See file dsdata.pdf to determine how the superseded data were derived.
 UV8801
 UV8801_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8801_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8801_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8801_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8801
 UV8801  HISTORY     - Date     Condition        Report By
 UV8801  HISTORY     - 1977     MONUMENTED       BLM
 UV8801
 UV8801                          STATION DESCRIPTION
 UV8801
 UV8801'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8801'THE STATION IS LOCATED APPROXIMATELY 15 MILES (AIRLINE) WSW OF TAKOTNA
 UV8801'AND 8 MILES NW OF THE CONFLUENCE OF FOURTH OF JULY CR. AND THE TAKOTNA
 UV8801'R.  THE STATION MARK IS SET 10 FT. SOUTH OF THE BARE, ROCKY SUMMIT
 UV8801'AND IS AN IRON POST, 2-1/2 IN. DIAM., 28 INS. LONG, FIRMLY SET 20 INS.
 UV8801'IN THE GROUND TO BEDROCK, WITH A ROCK COLLAR BUILT TO THE TOP OF THE
 UV8801'POST, AND WITH A BRASS CAP STAMPED---BLM EC 10513 1977---.
 UV8801'
 UV8801'A MOUND OF STONE, 2 FT. DIAM. BASE, 2-1/2 FT. HIGH, BEARS NORTH,
 UV8801'8.5 FT. DIST. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8790 ***********************************************************************
 UV8790  DESIGNATION -  EC 10514
 UV8790  PID         -  UV8790
 UV8790  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8790  COUNTRY     -  US
 UV8790  USGS QUAD   -  IDITAROD D-1 SW (2019)
 UV8790
 UV8790                         *CURRENT SURVEY CONTROL
 UV8790  ______________________________________________________________________
 UV8790* NAD 83(1986) POSITION- 62 51 36.90649(N) 156 29 18.95200(W)   ADJUSTED
 UV8790* NAVD 88 ORTHO HEIGHT -   654.6   (meters)     2148.    (feet) VERTCON3
 UV8790  ______________________________________________________________________
 UV8790  GEOID HEIGHT    -         10.097 (meters)                     GEOID12B
 UV8790  LAPLACE CORR    -         -9.23  (seconds)                    DEFLEC12B
 UV8790  HORZ ORDER      -  THIRD
 UV8790
 UV8790.The horizontal coordinates were established by classical geodetic methods
 UV8790.and adjusted by the National Geodetic Survey in July 1986.
 UV8790
 UV8790.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8790.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8790
 UV8790.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8790.GEOID12B height accuracy estimate available here.
 UV8790
 UV8790.Click photographs - Photos may exist for this station.
 UV8790
 UV8790.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8790
 UV8790. The following values were computed from the NAD 83(1986) position.
 UV8790
 UV8790;                    North         East     Units Scale Factor Converg.
 UV8790;SPC AK 5     -   989,242.024   373,329.212   MT  1.00009647   -2 12 53.6
 UV8790;UTM  04      - 6,972,511.953   627,792.759   MT  0.99980002   +2 14 06.7
 UV8790
 UV8790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8790!SPC AK 5     -   0.99989600  x   1.00009647  =   0.99999246
 UV8790!UTM  04      -   0.99989600  x   0.99980002  =   0.99969604
 UV8790
 UV8790:                Primary Azimuth Mark                     Grid Az
 UV8790:SPC AK 5     -  EC 10513                                 327 26 34.7
 UV8790:UTM  04      -  EC 10513                                 322 59 34.4
 UV8790
 UV8790_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ2779272511(NAD 83)
 UV8790
 UV8790|---------------------------------------------------------------------|
 UV8790| PID    Reference Object                     Distance      Geod. Az  |
 UV8790|                                                           dddmmss.s |
 UV8790| UV8801 EC 10513                            APPROX. 4.5 KM 3251341.1 |
 UV8790|---------------------------------------------------------------------|
 UV8790
 UV8790                          SUPERSEDED SURVEY CONTROL
 UV8790
 UV8790  NAD 27      -  62 51 39.19182(N)    156 29 10.42750(W) AD(       ) 3
 UV8790  NGVD 29 (07/19/86)  653.1    (m)         2143.     (f) VERT ANG       
 UV8790
 UV8790.Superseded values are not recommended for survey control.
 UV8790
 UV8790.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8790.See file dsdata.pdf to determine how the superseded data were derived.
 UV8790
 UV8790_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8790_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8790_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8790_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8790
 UV8790  HISTORY     - Date     Condition        Report By
 UV8790  HISTORY     - 1977     MONUMENTED       BLM
 UV8790
 UV8790                          STATION DESCRIPTION
 UV8790
 UV8790'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8790'THE STATION IS LOCATED APPROXIMATELY 15 MILES (AIRLINE) SW OF TAKOTNA
 UV8790'AND 5-1/2 MILES WEST OF THE OF THE TAKOTNA R. ON THE HIGH POINT OF A
 UV8790'BARE TUNDRA TOP.  THE STATION MARK IS AN IRON POST, 2-1/2 IN. DIAM.,
 UV8790'28 INS. LONG, FIRMLY SET 21 INS. IN THE GROUND TO BEDROCK, WITH A ROCK
 UV8790'COLLAR BUILT TO THE TOP OF THE POST, AND WITH A BRASS CAP STAMPED
 UV8790'---BLM EC 10514 1977---.
 UV8790'
 UV8790'A MOUND OF STONE, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS NORTH, 5.0 FT.
 UV8790'DISTANCE FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8789 ***********************************************************************
 UV8789  DESIGNATION -  EC 10515
 UV8789  PID         -  UV8789
 UV8789  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UV8789  COUNTRY     -  US
 UV8789  USGS QUAD   -  IDITAROD D-1 SW (2019)
 UV8789
 UV8789                         *CURRENT SURVEY CONTROL
 UV8789  ______________________________________________________________________
 UV8789* NAD 83(1986) POSITION- 62 46 10.29969(N) 156 19 38.69924(W)   ADJUSTED
 UV8789* NAVD 88 ORTHO HEIGHT -   389.6   (meters)     1278.    (feet) VERTCON3
 UV8789  ______________________________________________________________________
 UV8789  GEOID HEIGHT    -         10.083 (meters)                     GEOID12B
 UV8789  LAPLACE CORR    -         -3.77  (seconds)                    DEFLEC12B
 UV8789  HORZ ORDER      -  THIRD
 UV8789
 UV8789.The horizontal coordinates were established by classical geodetic methods
 UV8789.and adjusted by the National Geodetic Survey in July 1986.
 UV8789
 UV8789.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8789.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8789
 UV8789.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8789.GEOID12B height accuracy estimate available here.
 UV8789
 UV8789.Click photographs - Photos may exist for this station.
 UV8789
 UV8789.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8789
 UV8789. The following values were computed from the NAD 83(1986) position.
 UV8789
 UV8789;                    North         East     Units Scale Factor Converg.
 UV8789;SPC AK 5     -   978,828.984   381,165.316   MT  1.00007291   -2 04 11.0
 UV8789;UTM  04      - 6,962,740.686   636,410.550   MT  0.99982792   +2 22 36.3
 UV8789
 UV8789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8789!SPC AK 5     -   0.99993746  x   1.00007291  =   1.00001036
 UV8789!UTM  04      -   0.99993746  x   0.99982792  =   0.99976539
 UV8789
 UV8789:                Primary Azimuth Mark                     Grid Az
 UV8789:SPC AK 5     -  EC 10514                                 323 02 11.9
 UV8789:UTM  04      -  EC 10514                                 318 35 24.6
 UV8789
 UV8789_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VFQ3641062740(NAD 83)
 UV8789
 UV8789|---------------------------------------------------------------------|
 UV8789| PID    Reference Object                     Distance      Geod. Az  |
 UV8789|                                                           dddmmss.s |
 UV8789| UV8790 EC 10514                            APPROX.13.0 KM 3205800.9 |
 UV8789|---------------------------------------------------------------------|
 UV8789
 UV8789                          SUPERSEDED SURVEY CONTROL
 UV8789
 UV8789  NAD 27      -  62 46 12.59404(N)    156 19 30.17983(W) AD(       ) 3
 UV8789  NGVD 29 (07/19/86)  388.1    (m)         1273.     (f) VERT ANG       
 UV8789
 UV8789.Superseded values are not recommended for survey control.
 UV8789
 UV8789.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8789.See file dsdata.pdf to determine how the superseded data were derived.
 UV8789
 UV8789_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8789_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV8789_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV8789_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8789
 UV8789  HISTORY     - Date     Condition        Report By
 UV8789  HISTORY     - 1977     MONUMENTED       BLM
 UV8789
 UV8789                          STATION DESCRIPTION
 UV8789
 UV8789'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8789'THE STATION IS LOCATED APPROXIMATELY 16 MILES (AIRLINE) SSW OF TAKOTNA
 UV8789'AND 7 MILES SSW OF MT. JOAQUIN ON TOP OF A FINGER PROTRUDING NORTH
 UV8789'FROM AN EAST-WEST RIDGE.  THE STATION MARK IS LOCATED ABOVE AN AREA
 UV8789'ON THAT RIDGE THAT IS DEVOID OF TREES AND IS AN IRON POST, 2-1/2 IN.
 UV8789'DIAM., 28 INS. LONG, FIRMLY SET 26 INS. IN THE GROUND, WITH A BRASS
 UV8789'CAP STAMPED---BLM EC 10515 1977---.
 UV8789'
 UV8789'A SPRUCE, 5 IN. DIA., SCRIBED---BLM EC 10515 BT--- ON AN OPEN BLAZE,
 UV8789'BEARS S. 13 E., 48.4 FT. DIST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3185 ***********************************************************************
 UW3185  DESIGNATION -  EC 10516
 UW3185  PID         -  UW3185
 UW3185  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3185  COUNTRY     -  US
 UW3185  USGS QUAD   -  MEDFRA A-5 NE (2019)
 UW3185
 UW3185                         *CURRENT SURVEY CONTROL
 UW3185  ______________________________________________________________________
 UW3185* NAD 83(1986) POSITION- 63 07 36.98974(N) 155 11 05.45339(W)   ADJUSTED
 UW3185* NAVD 88 ORTHO HEIGHT -   513.0   (meters)     1683.    (feet) VERTCON3
 UW3185  ______________________________________________________________________
 UW3185  GEOID HEIGHT    -          9.916 (meters)                     GEOID12B
 UW3185  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC12B
 UW3185  HORZ ORDER      -  THIRD
 UW3185
 UW3185.The horizontal coordinates were established by classical geodetic methods
 UW3185.and adjusted by the National Geodetic Survey in July 1986.
 UW3185
 UW3185.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3185.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3185
 UW3185.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3185.GEOID12B height accuracy estimate available here.
 UW3185
 UW3185.Click photographs - Photos may exist for this station.
 UW3185
 UW3185.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3185
 UW3185. The following values were computed from the NAD 83(1986) position.
 UW3185
 UW3185;                    North         East     Units Scale Factor Converg.
 UW3185;SPC AK 5     - 1,017,067.426   440,229.749   MT  0.99994374   -1 03 24.9
 UW3185;UTM  05      - 7,001,606.858   389,828.468   MT  0.99974866   -1 56 56.8
 UW3185
 UW3185!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3185!SPC AK 5     -   0.99991818  x   0.99994374  =   0.99986193
 UW3185!UTM  05      -   0.99991818  x   0.99974866  =   0.99966686
 UW3185
 UW3185:                Primary Azimuth Mark                     Grid Az
 UW3185:SPC AK 5     -  LOAF                                     156 31 32.0
 UW3185:UTM  05      -  LOAF                                     157 25 03.9
 UW3185
 UW3185_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VLL8982801606(NAD 83)
 UW3185
 UW3185|---------------------------------------------------------------------|
 UW3185| PID    Reference Object                     Distance      Geod. Az  |
 UW3185|                                                           dddmmss.s |
 UW3185| UW3183 LOAF                                APPROX. 7.9 KM 1552807.1 |
 UW3185|---------------------------------------------------------------------|
 UW3185
 UW3185                          SUPERSEDED SURVEY CONTROL
 UW3185
 UW3185  NAD 27      -  63 07 39.20690(N)    155 10 57.05563(W) AD(       ) 3
 UW3185  NGVD 29 (07/19/86)  511.5    (m)         1678.     (f) VERT ANG       
 UW3185
 UW3185.Superseded values are not recommended for survey control.
 UW3185
 UW3185.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3185.See file dsdata.pdf to determine how the superseded data were derived.
 UW3185
 UW3185_MARKER: DD = SURVEY DISK
 UW3185_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3185_STAMPING: EC 10516 1977
 UW3185_MARK LOGO: BLM
 UW3185_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3185_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3185
 UW3185  HISTORY     - Date     Condition        Report By
 UW3185  HISTORY     - 1977     MONUMENTED       BLM
 UW3185
 UW3185                          STATION DESCRIPTION
 UW3185
 UW3185'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3185'STATION IS LOCATED ABOUT 14 MILES (AIRLINE) WEST OF MEDFRA, 9 MILES
 UW3185'NORTH OF THE KUSKOKWIM RIVER, ON A ROCKY OUTCROP ON A TOP COVERED WITH
 UW3185'SCATTERED SPRUCE.
 UW3185'
 UW3185'STATION MARK IS AN IRON POST,28 INCHES LONG, 2-1/2 INCHES DIAMETER,
 UW3185'SET 20 INCHES IN THE GROUND, WITH BRASS CAP STAMPED
 UW3185'---BLM EC 10516 1977---.
 UW3185'
 UW3185'MOUND OF STONE, 3 FEET BASE, 3 FEET HIGH, BEARS NORTH, 3.4 METERS
 UW3185'DIST.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3176 ***********************************************************************
 UW3176  DESIGNATION -  EC 10517
 UW3176  PID         -  UW3176
 UW3176  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3176  COUNTRY     -  US
 UW3176  USGS QUAD   -  MEDFRA A-4 NW (2019)
 UW3176
 UW3176                         *CURRENT SURVEY CONTROL
 UW3176  ______________________________________________________________________
 UW3176* NAD 83(1986) POSITION- 63 10 28.58866(N) 154 55 39.43845(W)   ADJUSTED
 UW3176* NAVD 88 ORTHO HEIGHT -   513.3   (meters)     1684.    (feet) VERTCON3
 UW3176  ______________________________________________________________________
 UW3176  GEOID HEIGHT    -         10.021 (meters)                     GEOID12B
 UW3176  LAPLACE CORR    -          3.03  (seconds)                    DEFLEC12B
 UW3176  HORZ ORDER      -  THIRD
 UW3176
 UW3176.The horizontal coordinates were established by classical geodetic methods
 UW3176.and adjusted by the National Geodetic Survey in July 1986.
 UW3176
 UW3176.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3176.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3176
 UW3176.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3176.GEOID12B height accuracy estimate available here.
 UW3176
 UW3176.Click photographs - Photos may exist for this station.
 UW3176
 UW3176.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3176
 UW3176. The following values were computed from the NAD 83(1986) position.
 UW3176
 UW3176;                    North         East     Units Scale Factor Converg.
 UW3176;SPC AK 5     - 1,022,166.181   453,281.636   MT  0.99992672   -0 49 40.1
 UW3176;UTM  05      - 7,006,500.734   402,955.510   MT  0.99971534   -1 43 13.1
 UW3176
 UW3176!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3176!SPC AK 5     -   0.99991812  x   0.99992672  =   0.99984484
 UW3176!UTM  05      -   0.99991812  x   0.99971534  =   0.99963348
 UW3176
 UW3176:                Primary Azimuth Mark                     Grid Az
 UW3176:SPC AK 5     -  EC 10516                                 248 39 43.0
 UW3176:UTM  05      -  EC 10516                                 249 33 16.0
 UW3176
 UW3176_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML0295506500(NAD 83)
 UW3176
 UW3176|---------------------------------------------------------------------|
 UW3176| PID    Reference Object                     Distance      Geod. Az  |
 UW3176|                                                           dddmmss.s |
 UW3176| UW3185 EC 10516                            APPROX.14.0 KM 2475002.9 |
 UW3176|---------------------------------------------------------------------|
 UW3176
 UW3176                          SUPERSEDED SURVEY CONTROL
 UW3176
 UW3176  NAD 27      -  63 10 30.79184(N)    154 55 31.05113(W) AD(       ) 3
 UW3176  NGVD 29 (07/19/86)  511.8    (m)         1679.     (f) VERT ANG       
 UW3176
 UW3176.Superseded values are not recommended for survey control.
 UW3176
 UW3176.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3176.See file dsdata.pdf to determine how the superseded data were derived.
 UW3176
 UW3176_MARKER: DD = SURVEY DISK
 UW3176_SETTING: 66 = SET IN ROCK OUTCROP
 UW3176_STAMPING: EC 10517 1977
 UW3176_MARK LOGO: BLM
 UW3176_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW3176_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW3176+STABILITY: POSITION/ELEVATION WELL
 UW3176
 UW3176  HISTORY     - Date     Condition        Report By
 UW3176  HISTORY     - 1977     MONUMENTED       BLM
 UW3176
 UW3176                          STATION DESCRIPTION
 UW3176
 UW3176'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3176'STATION IS LOCATED ABOUT 8 MILES (AIRLINE) NORTHWEST OF MEDFRA, ON A
 UW3176'BARE ROCKY OUTCROP THAT BEARS NORTHWEST-SOUTHEAST, AND IS ABOUT 100
 UW3176'FEET LONG.
 UW3176'
 UW3176'STATION MARK IS A GENERAL LAND OFFICE BRASS TABLET, SET IN A DRILL
 UW3176'HOLE IN A ROCK OUTCROP, FIRMLY SET IN CEMENT.  TABLET IS STAMPED
 UW3176'---BLM EC 10517 1977---.
 UW3176'
 UW3176'A SPRUCE, 4 INCHS DIAMETER, BEARS N 82 W, 3.0 METERS DISTANT, SCRIBED
 UW3176'---X BT---, ON OPEN BLAZES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3173 ***********************************************************************
 UW3173  DESIGNATION -  EC 10518
 UW3173  PID         -  UW3173
 UW3173  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3173  COUNTRY     -  US
 UW3173  USGS QUAD   -  MEDFRA A-4 NW (2019)
 UW3173
 UW3173                         *CURRENT SURVEY CONTROL
 UW3173  ______________________________________________________________________
 UW3173* NAD 83(1986) POSITION- 63 13 20.09966(N) 154 52 37.98292(W)   ADJUSTED
 UW3173* NAVD 88 ORTHO HEIGHT -   404.0   (meters)     1325.    (feet) VERTCON3
 UW3173  ______________________________________________________________________
 UW3173  GEOID HEIGHT    -         10.034 (meters)                     GEOID12B
 UW3173  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC12B
 UW3173  HORZ ORDER      -  THIRD
 UW3173
 UW3173.The horizontal coordinates were established by classical geodetic methods
 UW3173.and adjusted by the National Geodetic Survey in July 1986.
 UW3173
 UW3173.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3173.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3173
 UW3173.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3173.GEOID12B height accuracy estimate available here.
 UW3173
 UW3173.Click photographs - Photos may exist for this station.
 UW3173
 UW3173.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3173
 UW3173. The following values were computed from the NAD 83(1986) position.
 UW3173
 UW3173;                    North         East     Units Scale Factor Converg.
 UW3173;SPC AK 5     - 1,027,440.000   455,892.621   MT  0.99992382   -0 46 59.4
 UW3173;UTM  05      - 7,011,732.120   405,647.769   MT  0.99970903   -1 40 33.7
 UW3173
 UW3173!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3173!SPC AK 5     -   0.99993522  x   0.99992382  =   0.99985904
 UW3173!UTM  05      -   0.99993522  x   0.99970903  =   0.99964426
 UW3173
 UW3173:                Primary Azimuth Mark                     Grid Az
 UW3173:SPC AK 5     -  EC 10517                                 206 20 22.1
 UW3173:UTM  05      -  EC 10517                                 207 13 56.4
 UW3173
 UW3173_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML0564711732(NAD 83)
 UW3173
 UW3173|---------------------------------------------------------------------|
 UW3173| PID    Reference Object                     Distance      Geod. Az  |
 UW3173|                                                           dddmmss.s |
 UW3173| UW3176 EC 10517                            APPROX. 5.9 KM 2053322.7 |
 UW3173|---------------------------------------------------------------------|
 UW3173
 UW3173                          SUPERSEDED SURVEY CONTROL
 UW3173
 UW3173  NAD 27      -  63 13 22.29655(N)    154 52 29.59124(W) AD(       ) 3
 UW3173  NGVD 29 (07/19/86)  402.5    (m)         1321.     (f) VERT ANG       
 UW3173
 UW3173.Superseded values are not recommended for survey control.
 UW3173
 UW3173.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3173.See file dsdata.pdf to determine how the superseded data were derived.
 UW3173
 UW3173_MARKER: DD = SURVEY DISK
 UW3173_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3173_STAMPING: EC 10518 1977
 UW3173_MARK LOGO: BLM
 UW3173_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3173_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3173
 UW3173  HISTORY     - Date     Condition        Report By
 UW3173  HISTORY     - 1977     MONUMENTED       BLM
 UW3173
 UW3173                          STATION DESCRIPTION
 UW3173
 UW3173'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3173'STATION IS LOCATED ABOUT 9 MILES (AIRLINE) NORTH-NORTHWEST OF MEDFRA,
 UW3173'ON A ROCKY OUTCROP ON THE SOUTH EDGE OF AN EAST-WEST RIDGE OVERLOOKING
 UW3173'HIDDEN CREEK.
 UW3173'
 UW3173'STATION MARK IS AN ALUMINUM POST, 2-1/2 INS. DIAMETER BY 30 INCHES
 UW3173'LONG, FIRMLY SET 20 INS. IN THE GROUND, WITH ROCK COLLAR TO TOP OF CAP
 UW3173'WITH ALUMINUM CAP STAMPED ---BLM EC 10518 1977---.
 UW3173'
 UW3173'A HELIPORT, 75 FEET DIAMETER, IS NORTH OF THE MONUMENT APPROXIMATELY
 UW3173'200 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3178 ***********************************************************************
 UW3178  DESIGNATION -  EC 10519
 UW3178  PID         -  UW3178
 UW3178  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3178  COUNTRY     -  US
 UW3178  USGS QUAD   -  MEDFRA B-4 NW (2019)
 UW3178
 UW3178                         *CURRENT SURVEY CONTROL
 UW3178  ______________________________________________________________________
 UW3178* NAD 83(1986) POSITION- 63 23 29.50563(N) 154 56 46.26122(W)   ADJUSTED
 UW3178* NAVD 88 ORTHO HEIGHT -   525.2   (meters)     1723.    (feet) VERTCON3
 UW3178  ______________________________________________________________________
 UW3178  GEOID HEIGHT    -         10.196 (meters)                     GEOID12B
 UW3178  LAPLACE CORR    -         -7.45  (seconds)                    DEFLEC12B
 UW3178  HORZ ORDER      -  THIRD
 UW3178
 UW3178.The horizontal coordinates were established by classical geodetic methods
 UW3178.and adjusted by the National Geodetic Survey in July 1986.
 UW3178
 UW3178.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3178.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3178
 UW3178.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3178.GEOID12B height accuracy estimate available here.
 UW3178
 UW3178.Click photographs - Photos may exist for this station.
 UW3178
 UW3178.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3178
 UW3178. The following values were computed from the NAD 83(1986) position.
 UW3178
 UW3178;                    North         East     Units Scale Factor Converg.
 UW3178;SPC AK 5     - 1,046,354.830   452,703.480   MT  0.99992739   -0 50 45.6
 UW3178;UTM  05      - 7,030,690.341   402,754.601   MT  0.99971581   -1 44 24.7
 UW3178
 UW3178!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3178!SPC AK 5     -   0.99991623  x   0.99992739  =   0.99984363
 UW3178!UTM  05      -   0.99991623  x   0.99971581  =   0.99963207
 UW3178
 UW3178:                Primary Azimuth Mark                     Grid Az
 UW3178:SPC AK 5     -  EC 10518                                 170 25 48.9
 UW3178:UTM  05      -  EC 10518                                 171 19 28.0
 UW3178
 UW3178_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML0275430690(NAD 83)
 UW3178
 UW3178|---------------------------------------------------------------------|
 UW3178| PID    Reference Object                     Distance      Geod. Az  |
 UW3178|                                                           dddmmss.s |
 UW3178| UW3173 EC 10518                            APPROX.19.2 KM 1693503.3 |
 UW3178|---------------------------------------------------------------------|
 UW3178
 UW3178                          SUPERSEDED SURVEY CONTROL
 UW3178
 UW3178  NAD 27      -  63 23 31.68911(N)    154 56 37.83265(W) AD(       ) 3
 UW3178  NGVD 29 (07/19/86)  523.7    (m)         1718.     (f) VERT ANG       
 UW3178
 UW3178.Superseded values are not recommended for survey control.
 UW3178
 UW3178.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3178.See file dsdata.pdf to determine how the superseded data were derived.
 UW3178
 UW3178_MARKER: DD = SURVEY DISK
 UW3178_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3178_STAMPING: EC 10519 1977
 UW3178_MARK LOGO: BLM
 UW3178_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3178_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3178
 UW3178  HISTORY     - Date     Condition        Report By
 UW3178  HISTORY     - 1977     MONUMENTED       BLM
 UW3178
 UW3178                          STATION DESCRIPTION
 UW3178
 UW3178'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3178'STATION IS LOCATED ABOUT 20 MILES NORTH-NORTHWEST OF MEDFRA, ONE MILE
 UW3178'SOUTH OF HOSMER CREEK, ON A FLAT TOP IN LIGHT, SCATTERED SPRUCE.
 UW3178'
 UW3178'STATION MARK IS AN IRON POST, 28 BY 2.5 INCHES DIAMETER, 21 INCHES IN
 UW3178'THE GROUND, WITH BRASS CAP STAMPED ---BLM EC 10519 1977---.
 UW3178'
 UW3178'A SPRUCE, 6 INCHES DIAMETER, BEARS S 82 E, 5.6 METERS DISTANT, SCRIBED
 UW3178'---BLM EC 10519 BT---, ON AN OPEN BLAZE.
 UW3178'
 UW3178'A CUT HELIPAD, 40 FEET DIAMETER, IS ADJACENT TO THE STATION.  STATION
 UW3178'MARK IS ON THE SE EDGE OF THE HELIPAD.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3177 ***********************************************************************
 UW3177  DESIGNATION -  EC 10520
 UW3177  PID         -  UW3177
 UW3177  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3177  COUNTRY     -  US
 UW3177  USGS QUAD   -  MEDFRA B-4 SW (2019)
 UW3177
 UW3177                         *CURRENT SURVEY CONTROL
 UW3177  ______________________________________________________________________
 UW3177* NAD 83(1986) POSITION- 63 15 55.06685(N) 154 47 05.25388(W)   ADJUSTED
 UW3177* NAVD 88 ORTHO HEIGHT -   360.8   (meters)     1184.    (feet) VERTCON3
 UW3177  ______________________________________________________________________
 UW3177  GEOID HEIGHT    -         10.150 (meters)                     GEOID12B
 UW3177  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC12B
 UW3177  HORZ ORDER      -  THIRD
 UW3177
 UW3177.The horizontal coordinates were established by classical geodetic methods
 UW3177.and adjusted by the National Geodetic Survey in July 1986.
 UW3177
 UW3177.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3177.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3177
 UW3177.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3177.GEOID12B height accuracy estimate available here.
 UW3177
 UW3177.Click photographs - Photos may exist for this station.
 UW3177
 UW3177.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3177
 UW3177. The following values were computed from the NAD 83(1986) position.
 UW3177
 UW3177;                    North         East     Units Scale Factor Converg.
 UW3177;SPC AK 5     - 1,032,177.270   460,598.326   MT  0.99991901   -0 42 03.3
 UW3177;UTM  05      - 7,016,394.458   410,425.696   MT  0.99969826   -1 35 38.8
 UW3177
 UW3177!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3177!SPC AK 5     -   0.99994196  x   0.99991901  =   0.99986097
 UW3177!UTM  05      -   0.99994196  x   0.99969826  =   0.99964023
 UW3177
 UW3177:                Primary Azimuth Mark                     Grid Az
 UW3177:SPC AK 5     -  EC 10519                                 330 53 17.2
 UW3177:UTM  05      -  EC 10519                                 331 46 52.7
 UW3177
 UW3177_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML1042516394(NAD 83)
 UW3177
 UW3177|---------------------------------------------------------------------|
 UW3177| PID    Reference Object                     Distance      Geod. Az  |
 UW3177|                                                           dddmmss.s |
 UW3177| UW3178 EC 10519                            APPROX.16.2 KM 3301113.9 |
 UW3177|---------------------------------------------------------------------|
 UW3177
 UW3177                          SUPERSEDED SURVEY CONTROL
 UW3177
 UW3177  NAD 27      -  63 15 57.24945(N)    154 46 56.88307(W) AD(       ) 3
 UW3177  NGVD 29 (07/19/86)  359.3    (m)         1179.     (f) VERT ANG       
 UW3177
 UW3177.Superseded values are not recommended for survey control.
 UW3177
 UW3177.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3177.See file dsdata.pdf to determine how the superseded data were derived.
 UW3177
 UW3177_MARKER: DD = SURVEY DISK
 UW3177_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3177_STAMPING: EC 10520 1977
 UW3177_MARK LOGO: BLM
 UW3177_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3177_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3177
 UW3177  HISTORY     - Date     Condition        Report By
 UW3177  HISTORY     - 1977     MONUMENTED       BLM
 UW3177
 UW3177                          STATION DESCRIPTION
 UW3177
 UW3177'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3177'STATION IS LOCATED ABOUT 11 MILES (AIRLINE) NORTH OF MEDFRA, AND 4.5
 UW3177'MILES EAST OF NIXON FORK, ON A HEAVILY TIMBERED TOP AT THE NORTH END
 UW3177'OF THE RIDGE WHICH IS ADJACENT TO AND WEST OF MYSTERY CREEK.
 UW3177'
 UW3177'STATION MARK IS SET ON A MOSS-COVERED ROCK OUTCROP, AND IS AN IRON
 UW3177'POST 28 BY 2.5 INCHES DIAMETER, 24 INCHES IN THE GROUND, WITH BRASS
 UW3177'CAP STAMPED ---BLM EC 10520 1977---.
 UW3177'
 UW3177'A SPRUCE, 3 INCHES DIAMETER, BEARS N 81 E, 4.8 METERS DISTANT, SCRIBED
 UW3177'---X BT---.
 UW3177'
 UW3177'ANOTHER SPRUCE, 6 INCHES DIAMETER, BEARS S 14 W, 7.1 METERS DISTANT,
 UW3177'SCRIBED ---BLM EC 10520 1977---, ON AN OPEN BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3169 ***********************************************************************
 UW3169  DESIGNATION -  EC 10521
 UW3169  PID         -  UW3169
 UW3169  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3169  COUNTRY     -  US
 UW3169  USGS QUAD   -  MEDFRA B-4 SE (2019)
 UW3169
 UW3169                         *CURRENT SURVEY CONTROL
 UW3169  ______________________________________________________________________
 UW3169* NAD 83(1986) POSITION- 63 15 06.25948(N) 154 42 39.97204(W)   ADJUSTED
 UW3169* NAVD 88 ORTHO HEIGHT -   636.2   (meters)     2087.    (feet) VERTCON3
 UW3169  ______________________________________________________________________
 UW3169  GEOID HEIGHT    -         10.247 (meters)                     GEOID12B
 UW3169  LAPLACE CORR    -          6.24  (seconds)                    DEFLEC12B
 UW3169  HORZ ORDER      -  THIRD
 UW3169
 UW3169.The horizontal coordinates were established by classical geodetic methods
 UW3169.and adjusted by the National Geodetic Survey in July 1986.
 UW3169
 UW3169.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3169.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3169
 UW3169.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3169.GEOID12B height accuracy estimate available here.
 UW3169
 UW3169.Click photographs - Photos may exist for this station.
 UW3169
 UW3169.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3169
 UW3169. The following values were computed from the NAD 83(1986) position.
 UW3169
 UW3169;                    North         East     Units Scale Factor Converg.
 UW3169;SPC AK 5     - 1,030,623.148   464,281.144   MT  0.99991562   -0 38 06.1
 UW3169;UTM  05      - 7,014,783.477   414,083.025   MT  0.99969040   -1 31 41.1
 UW3169
 UW3169!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3169!SPC AK 5     -   0.99989885  x   0.99991562  =   0.99981448
 UW3169!UTM  05      -   0.99989885  x   0.99969040  =   0.99958929
 UW3169
 UW3169:                Primary Azimuth Mark                     Grid Az
 UW3169:SPC AK 5     -  EC 10520                                 292 52 45.7
 UW3169:UTM  05      -  EC 10520                                 293 46 20.7
 UW3169
 UW3169_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML1408314783(NAD 83)
 UW3169
 UW3169|---------------------------------------------------------------------|
 UW3169| PID    Reference Object                     Distance      Geod. Az  |
 UW3169|                                                           dddmmss.s |
 UW3169| UW3177 EC 10520                            APPROX. 4.0 KM 2921439.6 |
 UW3169|---------------------------------------------------------------------|
 UW3169
 UW3169                          SUPERSEDED SURVEY CONTROL
 UW3169
 UW3169  NAD 27      -  63 15 08.43741(N)    154 42 31.61139(W) AD(       ) 3
 UW3169  NGVD 29 (07/19/86)  634.7    (m)         2082.     (f) VERT ANG       
 UW3169
 UW3169.Superseded values are not recommended for survey control.
 UW3169
 UW3169.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3169.See file dsdata.pdf to determine how the superseded data were derived.
 UW3169
 UW3169_MARKER: DD = SURVEY DISK
 UW3169_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3169_STAMPING: EC 10521 1977
 UW3169_MARK LOGO: BLM
 UW3169_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3169_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3169
 UW3169  HISTORY     - Date     Condition        Report By
 UW3169  HISTORY     - 1977     MONUMENTED       BLM
 UW3169
 UW3169                          STATION DESCRIPTION
 UW3169
 UW3169'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3169'STATION IS LOCATED ABOUT 10 MILES NORTH (AIRLINE) OF MEDFRA ON A BARE
 UW3169'TOP KNOWN AS JUMBO PEAK.  STATION MARK IS 35 FEET SOUTHEAST OF THE
 UW3169'NORTHWEST EDGE OF THE TOP.
 UW3169'
 UW3169'STATION MARK IS AN ALUMINUM POST, 28 BY 2.5 INCHES DIAMETER, 22 INCHES
 UW3169'IN THE GROUND, WITH ROCK COLLAR TO TOP OF CAP, WITH ALUMINUM CAP
 UW3169'STAMPED ---BLM EC 10521 1977---.
 UW3169'
 UW3169'MOUND OF STONE, 3 FEET BASE, 2 FEET HIGH, BEARS NORTH 1.2 METERS
 UW3169'(4 FEET) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3172 ***********************************************************************
 UW3172  DESIGNATION -  EC 10522
 UW3172  PID         -  UW3172
 UW3172  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3172  COUNTRY     -  US
 UW3172  USGS QUAD   -  MEDFRA A-4 NE (2019)
 UW3172
 UW3172                         *CURRENT SURVEY CONTROL
 UW3172  ______________________________________________________________________
 UW3172* NAD 83(1986) POSITION- 63 12 45.19374(N) 154 43 06.11095(W)   ADJUSTED
 UW3172* NAVD 88 ORTHO HEIGHT -   569.3   (meters)     1868.    (feet) VERTCON3
 UW3172  ______________________________________________________________________
 UW3172  GEOID HEIGHT    -         10.212 (meters)                     GEOID12B
 UW3172  LAPLACE CORR    -          3.82  (seconds)                    DEFLEC12B
 UW3172  HORZ ORDER      -  THIRD
 UW3172
 UW3172.The horizontal coordinates were established by classical geodetic methods
 UW3172.and adjusted by the National Geodetic Survey in July 1986.
 UW3172
 UW3172.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3172.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3172
 UW3172.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3172.GEOID12B height accuracy estimate available here.
 UW3172
 UW3172.Click photographs - Photos may exist for this station.
 UW3172
 UW3172.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3172
 UW3172. The following values were computed from the NAD 83(1986) position.
 UW3172
 UW3172;                    North         East     Units Scale Factor Converg.
 UW3172;SPC AK 5     - 1,026,260.090   463,867.554   MT  0.99991598   -0 38 28.6
 UW3172;UTM  05      - 7,010,428.374   413,601.601   MT  0.99969142   -1 32 02.6
 UW3172
 UW3172!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3172!SPC AK 5     -   0.99990933  x   0.99991598  =   0.99982531
 UW3172!UTM  05      -   0.99990933  x   0.99969142  =   0.99960077
 UW3172
 UW3172:                Primary Azimuth Mark                     Grid Az
 UW3172:SPC AK 5     -  EC 10521                                 005 24 53.9
 UW3172:UTM  05      -  EC 10521                                 006 18 27.9
 UW3172
 UW3172_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML1360110428(NAD 83)
 UW3172
 UW3172|---------------------------------------------------------------------|
 UW3172| PID    Reference Object                     Distance      Geod. Az  |
 UW3172|                                                           dddmmss.s |
 UW3172| UW3169 EC 10521                            APPROX. 4.4 KM 0044625.3 |
 UW3172|---------------------------------------------------------------------|
 UW3172
 UW3172                          SUPERSEDED SURVEY CONTROL
 UW3172
 UW3172  NAD 27      -  63 12 47.37549(N)    154 42 57.76397(W) AD(       ) 3
 UW3172  NGVD 29 (07/19/86)  567.8    (m)         1863.     (f) VERT ANG       
 UW3172
 UW3172.Superseded values are not recommended for survey control.
 UW3172
 UW3172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3172.See file dsdata.pdf to determine how the superseded data were derived.
 UW3172
 UW3172_MARKER: DD = SURVEY DISK
 UW3172_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3172_STAMPING: EC 10522 1977
 UW3172_MARK LOGO: BLM
 UW3172_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3172_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3172
 UW3172  HISTORY     - Date     Condition        Report By
 UW3172  HISTORY     - 1977     MONUMENTED       BLM
 UW3172
 UW3172                          STATION DESCRIPTION
 UW3172
 UW3172'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3172'STATION IS LOCATED ABOUT 7 MILES (AIRLINE) NORTH OF MEDFRA, 1/2-MILE
 UW3172'EAST OF THE HEADWATERS OF DRY GULCH, ON THE NORTH SIDE OF A RIDGE
 UW3172'RUNNING NORTHEAST FROM THE SUMMIT OF GREENS HEAD MTN.  STATION MARK IS
 UW3172'ON THE HIGHEST POINT OF A ROCK OUTCROP.
 UW3172'
 UW3172'STATION MARK IS AN IRON POST, 28 BY 2.5 INCHES DIAMETER, 20 INCHES IN
 UW3172'THE GROUND WITH ROCK COLLAR TO TOP OF CAP, WITH BRASS CAP STAMPED
 UW3172'---BLM EC 10522 1977---.
 UW3172'
 UW3172'MOUND OF STONE, 2.5 FT. BASE, 2.5 FEET HIGH, BEARS WEST 2.1 METERS
 UW3172'(7 FEET) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3168 ***********************************************************************
 UW3168  DESIGNATION -  EC 10523
 UW3168  PID         -  UW3168
 UW3168  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3168  COUNTRY     -  US
 UW3168  USGS QUAD   -  MEDFRA B-4 SE (2019)
 UW3168
 UW3168                         *CURRENT SURVEY CONTROL
 UW3168  ______________________________________________________________________
 UW3168* NAD 83(1986) POSITION- 63 16 24.29188(N) 154 33 14.22643(W)   ADJUSTED
 UW3168* NAVD 88 ORTHO HEIGHT -   871.5   (meters)     2859.    (feet) VERTCON3
 UW3168  ______________________________________________________________________
 UW3168  GEOID HEIGHT    -         10.437 (meters)                     GEOID12B
 UW3168  LAPLACE CORR    -         -2.90  (seconds)                    DEFLEC12B
 UW3168  HORZ ORDER      -  THIRD
 UW3168
 UW3168.The horizontal coordinates were established by classical geodetic methods
 UW3168.and adjusted by the National Geodetic Survey in July 1986.
 UW3168
 UW3168.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3168.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3168
 UW3168.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3168.GEOID12B height accuracy estimate available here.
 UW3168
 UW3168.Click photographs - Photos may exist for this station.
 UW3168
 UW3168.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3168
 UW3168. The following values were computed from the NAD 83(1986) position.
 UW3168
 UW3168;                    North         East     Units Scale Factor Converg.
 UW3168;SPC AK 5     - 1,032,961.114   472,195.589   MT  0.99990946   -0 29 41.2
 UW3168;UTM  05      - 7,016,997.281   422,031.123   MT  0.99967445   -1 23 16.8
 UW3168
 UW3168!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3168!SPC AK 5     -   0.99986202  x   0.99990946  =   0.99977149
 UW3168!UTM  05      -   0.99986202  x   0.99967445  =   0.99953651
 UW3168
 UW3168:                Primary Azimuth Mark                     Grid Az
 UW3168:SPC AK 5     -  LIME                                     218 50 20.5
 UW3168:UTM  05      -  LIME                                     219 43 56.1
 UW3168
 UW3168_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML2203116997(NAD 83)
 UW3168
 UW3168|---------------------------------------------------------------------|
 UW3168| PID    Reference Object                     Distance      Geod. Az  |
 UW3168|                                                           dddmmss.s |
 UW3168| UW3167 LIME                                APPROX. 2.3 KM 2182039.3 |
 UW3168|---------------------------------------------------------------------|
 UW3168
 UW3168                          SUPERSEDED SURVEY CONTROL
 UW3168
 UW3168  NAD 27      -  63 16 26.45860(N)    154 33 05.87080(W) AD(       ) 3
 UW3168  NGVD 29 (07/19/86)  870.0    (m)         2854.     (f) VERT ANG       
 UW3168
 UW3168.Superseded values are not recommended for survey control.
 UW3168
 UW3168.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3168.See file dsdata.pdf to determine how the superseded data were derived.
 UW3168
 UW3168_MARKER: DD = SURVEY DISK
 UW3168_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3168_STAMPING: EC 10523 1977
 UW3168_MARK LOGO: BLM
 UW3168_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3168_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3168
 UW3168  HISTORY     - Date     Condition        Report By
 UW3168  HISTORY     - 1977     MONUMENTED       BLM
 UW3168
 UW3168                          STATION DESCRIPTION
 UW3168
 UW3168'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3168'STATION IS LOCATED ABOUT 12 MILES (AIRLINE) NORTH-NORTHEAST OF MEDFRA
 UW3168'ON THE MIDDLE SUMMIT OF LIMESTONE MTN.  STATION MARK IS LOCATED 10
 UW3168'FEET NORTHWEST OF THE HIGH POINT OF THE SUMMIT.
 UW3168'
 UW3168'STATION MARK IS AN ALUMINUM POST 30 BY 2.5 INCHES DIAMETER, 15 INCHES
 UW3168'IN THE GROUND, WITH ROCK COLLAR TO TOP OF CAP, WITH ALUMINUM CAP
 UW3168'STAMPED ---BLM EC 10523 1977---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3161 ***********************************************************************
 UW3161  DESIGNATION -  EC 10524
 UW3161  PID         -  UW3161
 UW3161  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3161  COUNTRY     -  US
 UW3161  USGS QUAD   -  MEDFRA B-3 SE (2019)
 UW3161
 UW3161                         *CURRENT SURVEY CONTROL
 UW3161  ______________________________________________________________________
 UW3161* NAD 83(1986) POSITION- 63 21 22.33355(N) 154 04 10.72716(W)   ADJUSTED
 UW3161* NAVD 88 ORTHO HEIGHT -   543.8   (meters)     1784.    (feet) VERTCON3
 UW3161  ______________________________________________________________________
 UW3161  GEOID HEIGHT    -         10.581 (meters)                     GEOID12B
 UW3161  LAPLACE CORR    -         14.38  (seconds)                    DEFLEC12B
 UW3161  HORZ ORDER      -  THIRD
 UW3161
 UW3161.The horizontal coordinates were established by classical geodetic methods
 UW3161.and adjusted by the National Geodetic Survey in July 1986.
 UW3161
 UW3161.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3161.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3161
 UW3161.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3161.GEOID12B height accuracy estimate available here.
 UW3161
 UW3161.Click photographs - Photos may exist for this station.
 UW3161
 UW3161.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3161
 UW3161. The following values were computed from the NAD 83(1986) position.
 UW3161
 UW3161;                    North         East     Units Scale Factor Converg.
 UW3161;SPC AK 5     - 1,042,070.284   496,514.238   MT  0.99990015   -0 03 44.1
 UW3161;UTM  05      - 7,025,723.925   446,482.750   MT  0.99963508   -0 57 21.9
 UW3161
 UW3161!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3161!SPC AK 5     -   0.99991326  x   0.99990015  =   0.99981341
 UW3161!UTM  05      -   0.99991326  x   0.99963508  =   0.99954837
 UW3161
 UW3161:                Primary Azimuth Mark                     Grid Az
 UW3161:SPC AK 5     -  NORD                                     248 49 44.6
 UW3161:UTM  05      -  NORD                                     249 43 22.4
 UW3161
 UW3161_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML4648225723(NAD 83)
 UW3161
 UW3161|---------------------------------------------------------------------|
 UW3161| PID    Reference Object                     Distance      Geod. Az  |
 UW3161|                                                           dddmmss.s |
 UW3161| UW3165 NORD                                APPROX.19.6 KM 2484600.5 |
 UW3161|---------------------------------------------------------------------|
 UW3161
 UW3161                          SUPERSEDED SURVEY CONTROL
 UW3161
 UW3161  NAD 27      -  63 21 24.46358(N)    154 04 02.37648(W) AD(       ) 3
 UW3161  NGVD 29 (07/19/86)  542.3    (m)         1779.     (f) VERT ANG       
 UW3161
 UW3161.Superseded values are not recommended for survey control.
 UW3161
 UW3161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3161.See file dsdata.pdf to determine how the superseded data were derived.
 UW3161
 UW3161_MARKER: DD = SURVEY DISK
 UW3161_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3161_STAMPING: EC 10524 1977
 UW3161_MARK LOGO: BLM
 UW3161_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3161_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3161
 UW3161  HISTORY     - Date     Condition        Report By
 UW3161  HISTORY     - 1977     MONUMENTED       BLM
 UW3161
 UW3161                          STATION DESCRIPTION
 UW3161
 UW3161'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3161'STATION IS LOCATED ABOUT 25 MILES (AIRLINE) NORTHEAST OF MEDFRA, 5
 UW3161'MILES WEST OF THE NORTH FORK OF THE KUSKOKWIM RIVER, IN A LARGE BARE
 UW3161'AREA ON THE SOUTH EDGE OF A TIMBERED RIDGE.  STATION MARK IS ON THE
 UW3161'SOUTH EDGE OF THE BARE AREA.
 UW3161'
 UW3161'STATION MARK IS AN IRON POST, 28 BY 2.5 INCHES, 23 INCHES IN THE
 UW3161'GROUND, WITH ROCK COLLAR TO TOP OF CAP, WITH BRASS CAP STAMPED
 UW3161'---BLM EC 10524 1977---.
 UW3161'
 UW3161'A SPRUCE, 3 INCHES DIAMETER, BEARS S 42 E, 24.3 METERS (79.7 FT.)
 UW3161'DISTANT, SCRIBED ---X BT---, ON OPEN BLAZES.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6522 ***********************************************************************
 TT6522  DESIGNATION -  EC 10525
 TT6522  PID         -  TT6522
 TT6522  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6522  COUNTRY     -  US
 TT6522  USGS QUAD   -  MEDFRA A-2 SW (2019)
 TT6522
 TT6522                         *CURRENT SURVEY CONTROL
 TT6522  ______________________________________________________________________
 TT6522* NAD 83(1986) POSITION- 63 03 55.79280(N) 153 56 54.09502(W)   ADJUSTED
 TT6522* NAVD 88 ORTHO HEIGHT -   284.3   (meters)      933.    (feet) VERTCON3
 TT6522  ______________________________________________________________________
 TT6522  GEOID HEIGHT    -         10.628 (meters)                     GEOID12B
 TT6522  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC12B
 TT6522  HORZ ORDER      -  THIRD
 TT6522
 TT6522.The horizontal coordinates were established by classical geodetic methods
 TT6522.and adjusted by the National Geodetic Survey in July 1986.
 TT6522
 TT6522.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6522.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6522
 TT6522.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6522.GEOID12B height accuracy estimate available here.
 TT6522
 TT6522.Click photographs - Photos may exist for this station.
 TT6522
 TT6522.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6522
 TT6522. The following values were computed from the NAD 83(1986) position.
 TT6522
 TT6522;                    North         East     Units Scale Factor Converg.
 TT6522;SPC AK 5     - 1,009,669.162   502,610.633   MT  0.99990008   +0 02 45.7
 TT6522;UTM  05      - 6,993,240.480   452,072.103   MT  0.99962813   -0 50 43.8
 TT6522
 TT6522!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6522!SPC AK 5     -   0.99995386  x   0.99990008  =   0.99985394
 TT6522!UTM  05      -   0.99995386  x   0.99962813  =   0.99958200
 TT6522
 TT6522:                Primary Azimuth Mark                     Grid Az
 TT6522:SPC AK 5     -  EAST FORK                                335 20 52.7
 TT6522:UTM  05      -  EAST FORK                                336 14 22.2
 TT6522
 TT6522_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMK5207293240(NAD 83)
 TT6522
 TT6522|---------------------------------------------------------------------|
 TT6522| PID    Reference Object                     Distance      Geod. Az  |
 TT6522|                                                           dddmmss.s |
 TT6522| UW3163 EAST FORK                           APPROX.10.9 KM 3352338.4 |
 TT6522|---------------------------------------------------------------------|
 TT6522
 TT6522                          SUPERSEDED SURVEY CONTROL
 TT6522
 TT6522  NAD 27      -  63 03 57.93895(N)    153 56 45.88656(W) AD(       ) 3
 TT6522  NGVD 29 (07/19/86)  282.7    (m)          927.     (f) VERT ANG       
 TT6522
 TT6522.Superseded values are not recommended for survey control.
 TT6522
 TT6522.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6522.See file dsdata.pdf to determine how the superseded data were derived.
 TT6522
 TT6522_MARKER: DD = SURVEY DISK
 TT6522_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6522_STAMPING: EC 10525 1977
 TT6522_MARK LOGO: BLM
 TT6522_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6522_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6522
 TT6522  HISTORY     - Date     Condition        Report By
 TT6522  HISTORY     - 1977     MONUMENTED       BLM
 TT6522
 TT6522                          STATION DESCRIPTION
 TT6522
 TT6522'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6522'STATION IS LOCATED ABOUT 24 MILES (AIRLINE) EAST OF MEDFRA ON A
 TT6522'ROUNDED TOP ADJACENT TO, AND NORTHEAST OF DENAGIEMINA LAKE.
 TT6522'
 TT6522'STATION MARK IS AN ALUMINUM POST, 30 BY 2.5 INCHES DIAMETER, 28 INCHES
 TT6522'IN THE GROUND, WITH ALUMINUM CAP STAMPED ---BLM EC 10525 1977---.
 TT6522'
 TT6522'A BIRCH, 8 INCHES DIAM., BEARS S 10 W, 13.5 METERS (44.3 FT.) DISTANT,
 TT6522'SCRIBED ---BLM EC 10525 BT--- ON AN OPEN BLAZE.
 TT6522'
 TT6522'A SPRUCE, 12 INCHES DIAMETER, BEARS N 56 W, 14.2 METERS (46.5 FEET)
 TT6522'DISTANT, SCRIBED ---BLM EC 10525 BT---, ON AN OPEN BLAZE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6521 ***********************************************************************
 TT6521  DESIGNATION -  EC 10526
 TT6521  PID         -  TT6521
 TT6521  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6521  COUNTRY     -  US
 TT6521  USGS QUAD   -  MEDFRA A-2 SW (2019)
 TT6521
 TT6521                         *CURRENT SURVEY CONTROL
 TT6521  ______________________________________________________________________
 TT6521* NAD 83(1986) POSITION- 63 04 24.39187(N) 153 50 18.12802(W)   ADJUSTED
 TT6521* NAVD 88 ORTHO HEIGHT -   323.5   (meters)     1061.    (feet) VERTCON3
 TT6521  ______________________________________________________________________
 TT6521  GEOID HEIGHT    -         10.681 (meters)                     GEOID12B
 TT6521  LAPLACE CORR    -          3.80  (seconds)                    DEFLEC12B
 TT6521  HORZ ORDER      -  THIRD
 TT6521
 TT6521.The horizontal coordinates were established by classical geodetic methods
 TT6521.and adjusted by the National Geodetic Survey in July 1986.
 TT6521
 TT6521.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6521.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6521
 TT6521.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6521.GEOID12B height accuracy estimate available here.
 TT6521
 TT6521.Click photographs - Photos may exist for this station.
 TT6521
 TT6521.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6521
 TT6521. The following values were computed from the NAD 83(1986) position.
 TT6521
 TT6521;                    North         East     Units Scale Factor Converg.
 TT6521;SPC AK 5     - 1,010,563.779   508,168.899   MT  0.99990082   +0 08 38.8
 TT6521;UTM  05      - 6,994,048.278   457,642.082   MT  0.99962197   -0 44 51.0
 TT6521
 TT6521!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6521!SPC AK 5     -   0.99994771  x   0.99990082  =   0.99984854
 TT6521!UTM  05      -   0.99994771  x   0.99962197  =   0.99956970
 TT6521
 TT6521:                Primary Azimuth Mark                     Grid Az
 TT6521:SPC AK 5     -  EC 10525                                 260 51 23.4
 TT6521:UTM  05      -  EC 10525                                 261 44 53.2
 TT6521
 TT6521_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMK5764294048(NAD 83)
 TT6521
 TT6521|---------------------------------------------------------------------|
 TT6521| PID    Reference Object                     Distance      Geod. Az  |
 TT6521|                                                           dddmmss.s |
 TT6521| TT6522 EC 10525                            APPROX. 5.6 KM 2610002.2 |
 TT6521|---------------------------------------------------------------------|
 TT6521
 TT6521                          SUPERSEDED SURVEY CONTROL
 TT6521
 TT6521  NAD 27      -  63 04 26.52691(N)    153 50 09.92482(W) AD(       ) 3
 TT6521  NGVD 29 (07/19/86)  321.9    (m)         1056.     (f) VERT ANG       
 TT6521
 TT6521.Superseded values are not recommended for survey control.
 TT6521
 TT6521.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6521.See file dsdata.pdf to determine how the superseded data were derived.
 TT6521
 TT6521_MARKER: DD = SURVEY DISK
 TT6521_SETTING: 66 = SET IN ROCK OUTCROP
 TT6521_STAMPING: EC 10526 1977
 TT6521_MARK LOGO: BLM
 TT6521_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6521_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6521+STABILITY: POSITION/ELEVATION WELL
 TT6521
 TT6521  HISTORY     - Date     Condition        Report By
 TT6521  HISTORY     - 1977     MONUMENTED       BLM
 TT6521
 TT6521                          STATION DESCRIPTION
 TT6521
 TT6521'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6521'STATION IS LOCATED ABOUT 27 MILES (AIRLINE) EAST OF MEDFRA, 3 MILES
 TT6521'EAST-NORTHEAST OF DENAGIEMINA LAKE ON A HEAVILY TIMBERED TOP.  STATION
 TT6521'MARK IS A BRASS TABLET SET IN A DRILL HOLE IN A ROCK OUTCROP AT THE
 TT6521'HIGHEST POINT OF THE HILL.
 TT6521'
 TT6521'STATION MARK IS A TABLET SET IN CONCRETE, STAMPED
 TT6521'---BLM EC 10526 1977---.
 TT6521'
 TT6521'AN ASPEN, 4 INCH DIAM., BEARS NORTH, 6.7 METERS (21.9 FT.) DISTANT,
 TT6521'BARK SCRIBED ---X BT---.
 TT6521'
 TT6521'ANOTHER  ASPEN, 4 IN. DIAM., BEARS N 85 E, 6.9 METERS (22.7 FT.), BARK
 TT6521'SCRIBED ---X BT---.
 TT6521'
 TT6521'A HELIPORT, 50 FT. IN DIAMETER, WAS CUT NORTHEAST OF THE STATION.
 TT6521'LINES OF SIGHT WERE CUT NORTH, SOUTH, S 85 W, AND N 85 W.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6520 ***********************************************************************
 TT6520  DESIGNATION -  EC 10527
 TT6520  PID         -  TT6520
 TT6520  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6520  COUNTRY     -  US
 TT6520  USGS QUAD   -  MEDFRA A-2 SW (2019)
 TT6520
 TT6520                         *CURRENT SURVEY CONTROL
 TT6520  ______________________________________________________________________
 TT6520* NAD 83(1986) POSITION- 63 06 16.74032(N) 153 49 08.31384(W)   ADJUSTED
 TT6520* NAVD 88 ORTHO HEIGHT -   450.1   (meters)     1477.    (feet) VERTCON3
 TT6520  ______________________________________________________________________
 TT6520  GEOID HEIGHT    -         10.675 (meters)                     GEOID12B
 TT6520  LAPLACE CORR    -         -0.45  (seconds)                    DEFLEC12B
 TT6520  HORZ ORDER      -  THIRD
 TT6520
 TT6520.The horizontal coordinates were established by classical geodetic methods
 TT6520.and adjusted by the National Geodetic Survey in July 1986.
 TT6520
 TT6520.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6520.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6520
 TT6520.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6520.GEOID12B height accuracy estimate available here.
 TT6520
 TT6520.Click photographs - Photos may exist for this station.
 TT6520
 TT6520.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6520
 TT6520. The following values were computed from the NAD 83(1986) position.
 TT6520
 TT6520;                    North         East     Units Scale Factor Converg.
 TT6520;SPC AK 5     - 1,014,044.562   509,139.219   MT  0.99990102   +0 09 41.2
 TT6520;UTM  05      - 6,997,512.571   458,666.169   MT  0.99962092   -0 43 49.4
 TT6520
 TT6520!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6520!SPC AK 5     -   0.99992791  x   0.99990102  =   0.99982893
 TT6520!UTM  05      -   0.99992791  x   0.99962092  =   0.99954885
 TT6520
 TT6520:                Primary Azimuth Mark                     Grid Az
 TT6520:SPC AK 5     -  EC 10526                                 195 34 35.7
 TT6520:UTM  05      -  EC 10526                                 196 28 06.3
 TT6520
 TT6520_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMK5866697512(NAD 83)
 TT6520
 TT6520|---------------------------------------------------------------------|
 TT6520| PID    Reference Object                     Distance      Geod. Az  |
 TT6520|                                                           dddmmss.s |
 TT6520| TT6521 EC 10526                            APPROX. 3.6 KM 1954416.9 |
 TT6520|---------------------------------------------------------------------|
 TT6520
 TT6520                          SUPERSEDED SURVEY CONTROL
 TT6520
 TT6520  NAD 27      -  63 06 18.87063(N)    153 49 00.09839(W) AD(       ) 3
 TT6520  NGVD 29 (07/19/86)  448.5    (m)         1471.     (f) VERT ANG       
 TT6520
 TT6520.Superseded values are not recommended for survey control.
 TT6520
 TT6520.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6520.See file dsdata.pdf to determine how the superseded data were derived.
 TT6520
 TT6520_MARKER: DD = SURVEY DISK
 TT6520_SETTING: 66 = SET IN ROCK OUTCROP
 TT6520_STAMPING: EC 10527 1977
 TT6520_MARK LOGO: BLM
 TT6520_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6520_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6520+STABILITY: POSITION/ELEVATION WELL
 TT6520
 TT6520  HISTORY     - Date     Condition        Report By
 TT6520  HISTORY     - 1977     MONUMENTED       BLM
 TT6520
 TT6520                          STATION DESCRIPTION
 TT6520
 TT6520'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6520'STATION IS LOCATED APPROXIMATELY 27 MILES (AIRLINE) EAST OF MEDFRA, ON
 TT6520'BABYBASKET HILL.  STATION IS ON A ROCK OUTCROP AT THE HIGHEST POINT
 TT6520'OF THE HILL.  A HELISPOT WAS CUT IN HEAVY TIMBER 60 FEET NORTH-
 TT6520'NORTHEAST OF THE STATION.
 TT6520'
 TT6520'STATION MARK IS A BRASS TABLET SET IN A DRILL HOLE IN CONCRETE,
 TT6520'STAMPED---BLM EC 10527 1977---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW3160 ***********************************************************************
 UW3160  DESIGNATION -  EC 10528
 UW3160  PID         -  UW3160
 UW3160  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW3160  COUNTRY     -  US
 UW3160  USGS QUAD   -  MEDFRA B-3 NE (2019)
 UW3160
 UW3160                         *CURRENT SURVEY CONTROL
 UW3160  ______________________________________________________________________
 UW3160* NAD 83(1986) POSITION- 63 28 26.17928(N) 154 01 48.71939(W)   ADJUSTED
 UW3160* NAVD 88 ORTHO HEIGHT -   704.9   (meters)     2313.    (feet) VERTCON3
 UW3160  ______________________________________________________________________
 UW3160  GEOID HEIGHT    -         10.729 (meters)                     GEOID12B
 UW3160  LAPLACE CORR    -          7.48  (seconds)                    DEFLEC12B
 UW3160  HORZ ORDER      -  THIRD
 UW3160
 UW3160.The horizontal coordinates were established by classical geodetic methods
 UW3160.and adjusted by the National Geodetic Survey in July 1986.
 UW3160
 UW3160.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW3160.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW3160
 UW3160.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW3160.GEOID12B height accuracy estimate available here.
 UW3160
 UW3160.Click photographs - Photos may exist for this station.
 UW3160
 UW3160.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW3160
 UW3160. The following values were computed from the NAD 83(1986) position.
 UW3160
 UW3160;                    North         East     Units Scale Factor Converg.
 UW3160;SPC AK 5     - 1,055,191.135   498,494.702   MT  0.99990003   -0 01 37.3
 UW3160;UTM  05      - 7,038,808.780   448,667.178   MT  0.99963227   -0 55 18.4
 UW3160
 UW3160!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW3160!SPC AK 5     -   0.99988803  x   0.99990003  =   0.99978807
 UW3160!UTM  05      -   0.99988803  x   0.99963227  =   0.99952034
 UW3160
 UW3160:                Primary Azimuth Mark                     Grid Az
 UW3160:SPC AK 5     -  EC 10524                                 188 35 00.5
 UW3160:UTM  05      -  EC 10524                                 189 28 41.6
 UW3160
 UW3160_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML4866738808(NAD 83)
 UW3160
 UW3160|---------------------------------------------------------------------|
 UW3160| PID    Reference Object                     Distance      Geod. Az  |
 UW3160|                                                           dddmmss.s |
 UW3160| UW3161 EC 10524                            APPROX.13.3 KM 1883323.2 |
 UW3160|---------------------------------------------------------------------|
 UW3160
 UW3160                          SUPERSEDED SURVEY CONTROL
 UW3160
 UW3160  NAD 27      -  63 28 28.29595(N)    154 01 40.33013(W) AD(       ) 3
 UW3160  NGVD 29 (07/19/86)  703.4    (m)         2308.     (f) VERT ANG       
 UW3160
 UW3160.Superseded values are not recommended for survey control.
 UW3160
 UW3160.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW3160.See file dsdata.pdf to determine how the superseded data were derived.
 UW3160
 UW3160_MARKER: DD = SURVEY DISK
 UW3160_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW3160_STAMPING: EC 10528 1977
 UW3160_MARK LOGO: BLM
 UW3160_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW3160_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW3160
 UW3160  HISTORY     - Date     Condition        Report By
 UW3160  HISTORY     - 1977     MONUMENTED       BLM
 UW3160
 UW3160                          STATION DESCRIPTION
 UW3160
 UW3160'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UW3160'STATION IS LOCATED ABOUT 32 MILES (AIRLINE) NORTHWEST OF MEDFRA, AND
 UW3160'24 MILES WEST-NORTHWEST OF TELIDA, ON A BARE RIDGE THAT BEARS NE-SW.
 UW3160'STATION IS 150 FEET SOUTHWEST OF THE NORTHEAST END OF THE RIDGE.
 UW3160'
 UW3160'STATION MARK IS AN ALUMINUM POST, 30 INCHES LONG, 2.5 INCHES DIAM., 19
 UW3160'INCHES IN THE GROUND, WITH ROCK COLLAR TO TOP OF CAP, WITH ALUM. CAP
 UW3160'STAMPED ---BLM EC 10528 1977---.
 UW3160'
 UW3160'MOUND OF STONE, 2 FEET BASE, 2 FEET HIGH, BEARS N 60 E, 3.0 METERS
 UW3160'(10 FT.) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6526 ***********************************************************************
 TT6526  DESIGNATION -  EC 10529
 TT6526  PID         -  TT6526
 TT6526  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6526  COUNTRY     -  US
 TT6526  USGS QUAD   -  MEDFRA C-2 SE (2019)
 TT6526
 TT6526                         *CURRENT SURVEY CONTROL
 TT6526  ______________________________________________________________________
 TT6526* NAD 83(1986) POSITION- 63 35 57.00076(N) 153 31 19.24885(W)   ADJUSTED
 TT6526* NAVD 88 ORTHO HEIGHT -   291.7   (meters)      957.    (feet) VERTCON3
 TT6526  ______________________________________________________________________
 TT6526  GEOID HEIGHT    -         10.392 (meters)                     GEOID12B
 TT6526  LAPLACE CORR    -        -11.22  (seconds)                    DEFLEC12B
 TT6526  HORZ ORDER      -  THIRD
 TT6526
 TT6526.The horizontal coordinates were established by classical geodetic methods
 TT6526.and adjusted by the National Geodetic Survey in July 1986.
 TT6526
 TT6526.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6526.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6526
 TT6526.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6526.GEOID12B height accuracy estimate available here.
 TT6526
 TT6526.Click photographs - Photos may exist for this station.
 TT6526
 TT6526.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6526
 TT6526. The following values were computed from the NAD 83(1986) position.
 TT6526
 TT6526;                    North         East     Units Scale Factor Converg.
 TT6526;SPC AK 5     - 1,069,237.212   523,720.632   MT  0.99990689   +0 25 41.3
 TT6526;UTM  05      - 7,052,455.144   474,102.278   MT  0.99960821   -0 28 03.3
 TT6526
 TT6526!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6526!SPC AK 5     -   0.99995273  x   0.99990689  =   0.99985962
 TT6526!UTM  05      -   0.99995273  x   0.99960821  =   0.99956096
 TT6526
 TT6526:                Primary Azimuth Mark                     Grid Az
 TT6526:SPC AK 5     -  GEO STA 60023                            287 32 56.8
 TT6526:UTM  05      -  GEO STA 60023                            288 26 41.4
 TT6526
 TT6526_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML7410252455(NAD 83)
 TT6526
 TT6526|---------------------------------------------------------------------|
 TT6526| PID    Reference Object                     Distance      Geod. Az  |
 TT6526|                                                           dddmmss.s |
 TT6526| TT6527 GEO STA 60023                       APPROX.20.2 KM 2875838.1 |
 TT6526|---------------------------------------------------------------------|
 TT6526
 TT6526                          SUPERSEDED SURVEY CONTROL
 TT6526
 TT6526  NAD 27      -  63 35 59.06364(N)    153 31 10.84820(W) AD(       ) 3
 TT6526  NGVD 29 (07/19/86)  290.2    (m)          952.     (f) VERT ANG       
 TT6526
 TT6526.Superseded values are not recommended for survey control.
 TT6526
 TT6526.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6526.See file dsdata.pdf to determine how the superseded data were derived.
 TT6526
 TT6526_MARKER: DD = SURVEY DISK
 TT6526_SETTING: 66 = SET IN ROCK OUTCROP
 TT6526_STAMPING: EC 01529 1977
 TT6526_MARK LOGO: BLM
 TT6526_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6526_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6526+STABILITY: POSITION/ELEVATION WELL
 TT6526
 TT6526  HISTORY     - Date     Condition        Report By
 TT6526  HISTORY     - 1977     MONUMENTED       BLM
 TT6526
 TT6526                          STATION DESCRIPTION
 TT6526
 TT6526'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6526'STATION IS LOCATED ABOUT 17 MILES NORTH-NORTHWEST OF TELIDA, AND 2
 TT6526'MILES NORTH-NORTHWEST OF THE CONFLUENCE OF THE SWIFT AND SLOW FORKS
 TT6526'OF THE KUSKOKWIM RIVER.  STATION IS ON A ROCK OUTCROP WHICH IS THE
 TT6526'HIGHEST POINT OF LITTLE HOG BUTTE.
 TT6526'
 TT6526'STATION MARK IS A BRASS TABLET SET IN CONCRETE IN A DRILL HOLE,
 TT6526'STAMPED ---BLM EC 10529 1977---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6508 ***********************************************************************
 TT6508  DESIGNATION -  EC 10530
 TT6508  PID         -  TT6508
 TT6508  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6508  COUNTRY     -  US
 TT6508  USGS QUAD   -  MEDFRA C-1 NE (2019)
 TT6508
 TT6508                         *CURRENT SURVEY CONTROL
 TT6508  ______________________________________________________________________
 TT6508* NAD 83(1986) POSITION- 63 37 46.87718(N) 153 04 29.51736(W)   ADJUSTED
 TT6508* NAVD 88 ORTHO HEIGHT -   559.0   (meters)     1834.    (feet) VERTCON3
 TT6508  ______________________________________________________________________
 TT6508  GEOID HEIGHT    -         10.406 (meters)                     GEOID12B
 TT6508  LAPLACE CORR    -        -18.71  (seconds)                    DEFLEC12B
 TT6508  HORZ ORDER      -  THIRD
 TT6508
 TT6508.The horizontal coordinates were established by classical geodetic methods
 TT6508.and adjusted by the National Geodetic Survey in July 1986.
 TT6508
 TT6508.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6508.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6508
 TT6508.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6508.GEOID12B height accuracy estimate available here.
 TT6508
 TT6508.Click photographs - Photos may exist for this station.
 TT6508
 TT6508.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6508
 TT6508. The following values were computed from the NAD 83(1986) position.
 TT6508
 TT6508;                    North         East     Units Scale Factor Converg.
 TT6508;SPC AK 5     - 1,072,882.220   545,860.761   MT  0.99992575   +0 49 44.0
 TT6508;UTM  05      - 7,055,752.525   496,289.761   MT  0.99960017   -0 04 01.5
 TT6508
 TT6508!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6508!SPC AK 5     -   0.99991092  x   0.99992575  =   0.99983668
 TT6508!UTM  05      -   0.99991092  x   0.99960017  =   0.99951113
 TT6508
 TT6508:                Primary Azimuth Mark                     Grid Az
 TT6508:SPC AK 5     -  EC 10529                                 260 39 03.4
 TT6508:UTM  05      -  EC 10529                                 261 32 48.9
 TT6508
 TT6508_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML9628955752(NAD 83)
 TT6508
 TT6508|---------------------------------------------------------------------|
 TT6508| PID    Reference Object                     Distance      Geod. Az  |
 TT6508|                                                           dddmmss.s |
 TT6508| TT6526 EC 10529                            APPROX.22.4 KM 2612847.4 |
 TT6508|---------------------------------------------------------------------|
 TT6508
 TT6508                          SUPERSEDED SURVEY CONTROL
 TT6508
 TT6508  NAD 27      -  63 37 48.89730(N)    153 04 21.13457(W) AD(       ) 3
 TT6508  NGVD 29 (07/19/86)  557.4    (m)         1829.     (f) VERT ANG       
 TT6508
 TT6508.Superseded values are not recommended for survey control.
 TT6508
 TT6508.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6508.See file dsdata.pdf to determine how the superseded data were derived.
 TT6508
 TT6508_MARKER: DD = SURVEY DISK
 TT6508_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT6508_STAMPING: EC 10530 1977
 TT6508_MARK LOGO: BLM
 TT6508_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT6508_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT6508
 TT6508  HISTORY     - Date     Condition        Report By
 TT6508  HISTORY     - 1977     MONUMENTED       BLM
 TT6508
 TT6508                          STATION DESCRIPTION
 TT6508
 TT6508'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6508'STATION IS LOCATED ABOUT 18 MILES (AIRLINE) NORTH-NORTHEAST OF TELIDA,
 TT6508'5 MILES NORTH OF TELIAMINA LAKE, NEAR THE SOUTH END OF MUNSATLI RIDGE.
 TT6508'STATION IS IN A BRUSHY AREA ON THE SOUTHERN EDGE OF AN OTHERWISE BARE
 TT6508'TOP.
 TT6508'
 TT6508'STATION MARK IS AN ALUMINUM POST, 30 BY 2.5 INCHES DIAM., SET 22 INCH-
 TT6508'ES IN THE GROUND, WITH ALUMINUM CAP STAMPED ---BLM EC 10530 1977---.
 TT6508'
 TT6508'A TAMARACK, 3 INCHES DIAM., BEARS N 16 W, 8.4 METERS (27.7 FEET)
 TT6508'DISTANT, SCRIBED ---X BT---.
 TT6508'
 TT6508'HELIPORT CUT-OUT 30 FT. NORTH OF THE STATION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6509 ***********************************************************************
 TT6509  DESIGNATION -  EC 10531
 TT6509  PID         -  TT6509
 TT6509  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6509  COUNTRY     -  US
 TT6509  USGS QUAD   -  MEDFRA C-1 SE (2019)
 TT6509
 TT6509                         *CURRENT SURVEY CONTROL
 TT6509  ______________________________________________________________________
 TT6509* NAD 83(1986) POSITION- 63 33 55.76107(N) 153 05 28.24574(W)   ADJUSTED
 TT6509* NAVD 88 ORTHO HEIGHT -   874.3   (meters)     2868.    (feet) VERTCON3
 TT6509  ______________________________________________________________________
 TT6509  GEOID HEIGHT    -         10.426 (meters)                     GEOID12B
 TT6509  LAPLACE CORR    -         -4.34  (seconds)                    DEFLEC12B
 TT6509  HORZ ORDER      -  THIRD
 TT6509
 TT6509.The horizontal coordinates were established by classical geodetic methods
 TT6509.and adjusted by the National Geodetic Survey in July 1986.
 TT6509
 TT6509.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6509.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6509
 TT6509.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6509.GEOID12B height accuracy estimate available here.
 TT6509
 TT6509.Click photographs - Photos may exist for this station.
 TT6509
 TT6509.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6509
 TT6509. The following values were computed from the NAD 83(1986) position.
 TT6509
 TT6509;                    North         East     Units Scale Factor Converg.
 TT6509;SPC AK 5     - 1,065,715.560   545,153.776   MT  0.99992496   +0 48 49.7
 TT6509;UTM  05      - 7,048,600.119   495,471.097   MT  0.99960025   -0 04 53.9
 TT6509
 TT6509!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6509!SPC AK 5     -   0.99986159  x   0.99992496  =   0.99978656
 TT6509!UTM  05      -   0.99986159  x   0.99960025  =   0.99946190
 TT6509
 TT6509:                Primary Azimuth Mark                     Grid Az
 TT6509:SPC AK 5     -  EC 10530                                 005 38 03.1
 TT6509:UTM  05      -  EC 10530                                 006 31 46.7
 TT6509
 TT6509_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML9547148600(NAD 83)
 TT6509
 TT6509|---------------------------------------------------------------------|
 TT6509| PID    Reference Object                     Distance      Geod. Az  |
 TT6509|                                                           dddmmss.s |
 TT6509| TT6508 EC 10530                            APPROX. 7.2 KM 0062652.8 |
 TT6509|---------------------------------------------------------------------|
 TT6509
 TT6509                          SUPERSEDED SURVEY CONTROL
 TT6509
 TT6509  NAD 27      -  63 33 57.78806(N)    153 05 19.88805(W) AD(       ) 3
 TT6509  NGVD 29 (07/19/86)  872.7    (m)         2863.     (f) VERT ANG       
 TT6509
 TT6509.Superseded values are not recommended for survey control.
 TT6509
 TT6509.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6509.See file dsdata.pdf to determine how the superseded data were derived.
 TT6509
 TT6509_MARKER: DD = SURVEY DISK
 TT6509_SETTING: 66 = SET IN ROCK OUTCROP
 TT6509_STAMPING: EC 10531 1977
 TT6509_MARK LOGO: BLM
 TT6509_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6509_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6509+STABILITY: POSITION/ELEVATION WELL
 TT6509
 TT6509  HISTORY     - Date     Condition        Report By
 TT6509  HISTORY     - 1977     MONUMENTED       BLM
 TT6509
 TT6509                          STATION DESCRIPTION
 TT6509
 TT6509'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6509'STATION IS LOCATED ABOUT 13 MILES (AIRLINE) NORTH-NORTHEAST OF TELIDA,
 TT6509'AT THE NORTH END OF THE RANGE KNOWN AS TELIDA MTNS.  STATION IS AT THE
 TT6509'NORTH END OF A LONG, FLAT, BARE PLATEAU, ABOUT 30 FEET SOUTH OF THE
 TT6509'NORTH EDGE.
 TT6509'
 TT6509'STATION MARK IS A BRASS TABLET, SET IN A DRILL HOLE IN CONCRETE IN A
 TT6509'LARGE, FLAT BOULDER 5 BY 3 BY 1 FT. THICK.  BRASS TABLET IS STAMPED
 TT6509'---BLM EC 10531 1977---.
 TT6509'
 TT6509'A MOUND OF STONE, 2-1/2 FT. BASE, 2-1/2 FT. HIGH, BEARS NORTH, 6.6 FT.
 TT6509'DISTANT (2.0 METERS).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6510 ***********************************************************************
 TT6510  DESIGNATION -  EC 10532
 TT6510  PID         -  TT6510
 TT6510  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6510  COUNTRY     -  US
 TT6510  USGS QUAD   -  MEDFRA C-1 SE (2019)
 TT6510
 TT6510                         *CURRENT SURVEY CONTROL
 TT6510  ______________________________________________________________________
 TT6510* NAD 83(1986) POSITION- 63 31 39.84268(N) 153 08 11.04707(W)   ADJUSTED
 TT6510* NAVD 88 ORTHO HEIGHT -   907.0   (meters)     2976.    (feet) VERTCON3
 TT6510  ______________________________________________________________________
 TT6510  GEOID HEIGHT    -         10.447 (meters)                     GEOID12B
 TT6510  LAPLACE CORR    -          6.13  (seconds)                    DEFLEC12B
 TT6510  HORZ ORDER      -  THIRD
 TT6510
 TT6510.The horizontal coordinates were established by classical geodetic methods
 TT6510.and adjusted by the National Geodetic Survey in July 1986.
 TT6510
 TT6510.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6510.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6510
 TT6510.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6510.GEOID12B height accuracy estimate available here.
 TT6510
 TT6510.Click photographs - Photos may exist for this station.
 TT6510
 TT6510.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6510
 TT6510. The following values were computed from the NAD 83(1986) position.
 TT6510
 TT6510;                    North         East     Units Scale Factor Converg.
 TT6510;SPC AK 5     - 1,061,476.577   542,963.832   MT  0.99992260   +0 46 23.0
 TT6510;UTM  05      - 7,044,397.232   493,215.914   MT  0.99960056   -0 07 19.6
 TT6510
 TT6510!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6510!SPC AK 5     -   0.99985647  x   0.99992260  =   0.99977908
 TT6510!UTM  05      -   0.99985647  x   0.99960056  =   0.99945709
 TT6510
 TT6510:                Primary Azimuth Mark                     Grid Az
 TT6510:SPC AK 5     -  EC 10531                                 027 19 18.9
 TT6510:UTM  05      -  EC 10531                                 028 13 01.5
 TT6510
 TT6510_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML9321544397(NAD 83)
 TT6510
 TT6510|---------------------------------------------------------------------|
 TT6510| PID    Reference Object                     Distance      Geod. Az  |
 TT6510|                                                           dddmmss.s |
 TT6510| TT6509 EC 10531                            APPROX. 4.8 KM 0280541.9 |
 TT6510|---------------------------------------------------------------------|
 TT6510
 TT6510                          SUPERSEDED SURVEY CONTROL
 TT6510
 TT6510  NAD 27      -  63 31 41.87663(N)    153 08 02.70106(W) AD(       ) 3
 TT6510  NGVD 29 (07/19/86)  905.4    (m)         2970.     (f) VERT ANG       
 TT6510
 TT6510.Superseded values are not recommended for survey control.
 TT6510
 TT6510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6510.See file dsdata.pdf to determine how the superseded data were derived.
 TT6510
 TT6510_MARKER: DD = SURVEY DISK
 TT6510_SETTING: 66 = SET IN ROCK OUTCROP
 TT6510_STAMPING: EC 10532 1977
 TT6510_MARK LOGO: BLM
 TT6510_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6510_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6510+STABILITY: POSITION/ELEVATION WELL
 TT6510
 TT6510  HISTORY     - Date     Condition        Report By
 TT6510  HISTORY     - 1977     MONUMENTED       BLM
 TT6510
 TT6510                          STATION DESCRIPTION
 TT6510
 TT6510'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6510'STATION IS LOCATED ABOUT 10-1/2 MILES (AIRLINE) NORTH-NORTHEAST OF
 TT6510'TELIDA, ON THE SUMMIT OF TELIDA MTN.  STATION IS 15 FT. EAST OF THE
 TT6510'WEST EDGE OF THE SUMMIT BENCH, CEMENTED IN A DRILL HOLE IN A 2 BY 2
 TT6510'FT. BOULDER.
 TT6510'
 TT6510'STATION MARK IS A BRASS TABLET STAMPED ---BLM EC 10533 1977---.
 TT6510'
 TT6510'A LARGE BOULDER, 9 BY 15 BY 6 FT. HIGH, BEARS N 89 E, 5.8 METERS (19.1
 TT6510'FT.) DISTANT, WITH AN ---X--- CHISELED ON THE SOUTHWEST SIDE.
 TT6510'
 TT6510'A MOUND OF STONE, 3 FEET BASE, 3 FEET HIGH, BEARS N 63 W, 2.5 METERS
 TT6510'(8.3 FEET) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT6511 ***********************************************************************
 TT6511  DESIGNATION -  EC 10533
 TT6511  PID         -  TT6511
 TT6511  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT6511  COUNTRY     -  US
 TT6511  USGS QUAD   -  MEDFRA C-1 SE (2019)
 TT6511
 TT6511                         *CURRENT SURVEY CONTROL
 TT6511  ______________________________________________________________________
 TT6511* NAD 83(1986) POSITION- 63 30 15.26249(N) 153 09 15.90445(W)   ADJUSTED
 TT6511* NAVD 88 ORTHO HEIGHT -   748.9   (meters)     2457.    (feet) VERTCON3
 TT6511  ______________________________________________________________________
 TT6511  GEOID HEIGHT    -         10.454 (meters)                     GEOID12B
 TT6511  LAPLACE CORR    -          4.83  (seconds)                    DEFLEC12B
 TT6511  HORZ ORDER      -  THIRD
 TT6511
 TT6511.The horizontal coordinates were established by classical geodetic methods
 TT6511.and adjusted by the National Geodetic Survey in July 1986.
 TT6511
 TT6511.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT6511.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT6511
 TT6511.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT6511.GEOID12B height accuracy estimate available here.
 TT6511
 TT6511.Click photographs - Photos may exist for this station.
 TT6511
 TT6511.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT6511
 TT6511. The following values were computed from the NAD 83(1986) position.
 TT6511
 TT6511;                    North         East     Units Scale Factor Converg.
 TT6511;SPC AK 5     - 1,058,846.116   542,102.174   MT  0.99992170   +0 45 24.4
 TT6511;UTM  05      - 7,041,781.394   492,313.560   MT  0.99960072   -0 08 17.5
 TT6511
 TT6511!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT6511!SPC AK 5     -   0.99988120  x   0.99992170  =   0.99980291
 TT6511!UTM  05      -   0.99988120  x   0.99960072  =   0.99948197
 TT6511
 TT6511:                Primary Azimuth Mark                     Grid Az
 TT6511:SPC AK 5     -  EC 10532                                 018 08 14.3
 TT6511:UTM  05      -  EC 10532                                 019 01 56.2
 TT6511
 TT6511_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VML9231341781(NAD 83)
 TT6511
 TT6511|---------------------------------------------------------------------|
 TT6511| PID    Reference Object                     Distance      Geod. Az  |
 TT6511|                                                           dddmmss.s |
 TT6511| TT6510 EC 10532                            APPROX. 2.8 KM 0185338.7 |
 TT6511|---------------------------------------------------------------------|
 TT6511
 TT6511                          SUPERSEDED SURVEY CONTROL
 TT6511
 TT6511  NAD 27      -  63 30 17.29998(N)    153 09 07.56667(W) AD(       ) 3
 TT6511  NGVD 29 (07/19/86)  747.3    (m)         2452.     (f) VERT ANG       
 TT6511
 TT6511.Superseded values are not recommended for survey control.
 TT6511
 TT6511.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT6511.See file dsdata.pdf to determine how the superseded data were derived.
 TT6511
 TT6511_MARKER: DD = SURVEY DISK
 TT6511_SETTING: 66 = SET IN ROCK OUTCROP
 TT6511_STAMPING: EC 10533 1977
 TT6511_MARK LOGO: BLM
 TT6511_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT6511_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT6511+STABILITY: POSITION/ELEVATION WELL
 TT6511
 TT6511  HISTORY     - Date     Condition        Report By
 TT6511  HISTORY     - 1977     MONUMENTED       BLM
 TT6511
 TT6511                          STATION DESCRIPTION
 TT6511
 TT6511'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT6511'STATION IS LOCATED ABOUT 9 MILES (AIRLINE) NORTH-NORTHEAST OF TELIDA,
 TT6511'ON THE SOUTHERNMOST TOP OF THE RANGE KNOWN AS TELIDA MTNS.  STATION IS
 TT6511'SET 20 FT. NORTH OF THE SOUTH EDGE OF A LARGE, FLAT, BARE TOP.
 TT6511'
 TT6511'STATION MARK IS A BRASS TABLET CEMENTED IN A DRILL HOLE IN A 2 BY 4
 TT6511'FT. BOULDER THAT PROJECTS 10 INCHES ABOVE GROUND.  THE TABLET IS
 TT6511'STAMPED ---BLM EC 10533 1977---.
 TT6511'
 TT6511'A MOUND OF STONE, 2-1/2 FT. BASE, 2 FT. HIGH, BEARS NORTH, 1.8 METERS
 TT6511'(6.0 FEET) DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7594 ***********************************************************************
 TT7594  DESIGNATION -  EC 10545
 TT7594  PID         -  TT7594
 TT7594  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7594  COUNTRY     -  US
 TT7594  USGS QUAD   -  TABLE MOUNTAIN A-5 SW (2018)
 TT7594
 TT7594                         *CURRENT SURVEY CONTROL
 TT7594  ______________________________________________________________________
 TT7594* NAD 83(1986) POSITION- 68 05 12.18349(N) 143 56 14.89136(W)   ADJUSTED
 TT7594* NAVD 88 ORTHO HEIGHT -  1045.5   (meters)     3430.    (feet) VERTCON3
 TT7594  ______________________________________________________________________
 TT7594  GEOID HEIGHT    -          5.717 (meters)                     GEOID12B
 TT7594  LAPLACE CORR    -          6.71  (seconds)                    DEFLEC12B
 TT7594  HORZ ORDER      -  THIRD
 TT7594
 TT7594.The horizontal coordinates were established by classical geodetic methods
 TT7594.and adjusted by the National Geodetic Survey in July 1986.
 TT7594
 TT7594.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7594.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7594
 TT7594.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7594.GEOID12B height accuracy estimate available here.
 TT7594
 TT7594.Click photographs - Photos may exist for this station.
 TT7594
 TT7594.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7594
 TT7594. The following values were computed from the NAD 83(1986) position.
 TT7594
 TT7594;                    North         East     Units Scale Factor Converg.
 TT7594;SPC AK 2     - 1,570,747.925   419,294.562   MT  0.99997968   -1 47 51.3
 TT7594;UTM  07      - 7,555,442.015   377,698.053   MT  0.99978303   -2 43 32.1
 TT7594;UTM  06      - 7,555,695.011   627,505.345   MT  0.99979894   +2 50 29.9
 TT7594
 TT7594!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7594!SPC AK 2     -   0.99983561  x   0.99997968  =   0.99981529
 TT7594!UTM  07      -   0.99983561  x   0.99978303  =   0.99961868
 TT7594!UTM  06      -   0.99983561  x   0.99979894  =   0.99963458
 TT7594
 TT7594:                Primary Azimuth Mark                     Grid Az
 TT7594:SPC AK 2     -  EC 10546                                 004 21 46.9
 TT7594:UTM  07      -  EC 10546                                 005 17 27.7
 TT7594:UTM  06      -  EC 10546                                 359 43 25.7
 TT7594
 TT7594_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCR7769855442(NAD 83)
 TT7594
 TT7594|---------------------------------------------------------------------|
 TT7594| PID    Reference Object                     Distance      Geod. Az  |
 TT7594|                                                           dddmmss.s |
 TT7594| TT7595 EC 10546                            APPROX.10.6 KM 0023355.6 |
 TT7594|---------------------------------------------------------------------|
 TT7594
 TT7594                          SUPERSEDED SURVEY CONTROL
 TT7594
 TT7594  NAD 27      -  68 05 13.21358(N)    143 56 04.99549(W) AD(       ) 3
 TT7594  NGVD 29 (07/19/86) 1044.2    (m)         3426.     (f) VERT ANG       
 TT7594
 TT7594.Superseded values are not recommended for survey control.
 TT7594
 TT7594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7594.See file dsdata.pdf to determine how the superseded data were derived.
 TT7594
 TT7594_MARKER: DD = SURVEY DISK
 TT7594_SETTING: 80 = SET IN A BOULDER
 TT7594_STAMPING: EC 10545 1977
 TT7594_MARK LOGO: BLM
 TT7594_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7594_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7594+STABILITY: SURFACE MOTION
 TT7594
 TT7594  HISTORY     - Date     Condition        Report By
 TT7594  HISTORY     - 1977     MONUMENTED       BLM
 TT7594
 TT7594                          STATION DESCRIPTION
 TT7594
 TT7594'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7594'STATION IS LOCATED APPROXIMATELY 25 MILES (AIRLINE) WNW OF GRAYLING
 TT7594'LAKE, ON A BARE ROCKY TOP WEST OF MONUMENT CREEK.
 TT7594'
 TT7594'STATION MARK IS A BRASS TABLET CEMENTED IN A DRILL HOLE IN A SANDSTONE
 TT7594'BOULDER, 4 FEET BY 2 FEET, PROJECTING 6 INCHES ABOVE THE GROUND.  THE
 TT7594'BRASS TABLET IS STAMPED---BLM EC 10545 1977---.
 TT7594'
 TT7594'A ROCK CAIRN, 3 FT. BASE, 2-1/2 FT. HIGH, BEARS NORTH, 12.5 FT.
 TT7594'DISTANT.
 TT7594'
 TT7594'A ROCK CAIRN, 3 FT. BASE, 3 FT. HIGH, BEARS EAST, 13 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7595 ***********************************************************************
 TT7595  DESIGNATION -  EC 10546
 TT7595  PID         -  TT7595
 TT7595  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7595  COUNTRY     -  US
 TT7595  USGS QUAD   -  TABLE MOUNTAIN A-5 NW (2018)
 TT7595
 TT7595                         *CURRENT SURVEY CONTROL
 TT7595  ______________________________________________________________________
 TT7595* NAD 83(1986) POSITION- 68 10 55.41038(N) 143 55 33.55198(W)   ADJUSTED
 TT7595* NAVD 88 ORTHO HEIGHT -   843.8   (meters)     2768.    (feet) VERTCON3
 TT7595  ______________________________________________________________________
 TT7595  GEOID HEIGHT    -          5.719 (meters)                     GEOID12B
 TT7595  LAPLACE CORR    -          3.44  (seconds)                    DEFLEC12B
 TT7595  HORZ ORDER      -  THIRD
 TT7595
 TT7595.The horizontal coordinates were established by classical geodetic methods
 TT7595.and adjusted by the National Geodetic Survey in July 1986.
 TT7595
 TT7595.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7595.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7595
 TT7595.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7595.GEOID12B height accuracy estimate available here.
 TT7595
 TT7595.Click photographs - Photos may exist for this station.
 TT7595
 TT7595.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7595
 TT7595. The following values were computed from the NAD 83(1986) position.
 TT7595
 TT7595;                    North         East     Units Scale Factor Converg.
 TT7595;SPC AK 2     - 1,581,361.637   420,104.466   MT  0.99997808   -1 47 17.2
 TT7595;UTM  07      - 7,566,039.121   378,679.611   MT  0.99978011   -2 43 00.2
 TT7595;UTM  06      - 7,566,337.538   627,453.867   MT  0.99979878   +2 51 15.1
 TT7595
 TT7595!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7595!SPC AK 2     -   0.99986715  x   0.99997808  =   0.99984523
 TT7595!UTM  07      -   0.99986715  x   0.99978011  =   0.99964729
 TT7595!UTM  06      -   0.99986715  x   0.99979878  =   0.99966596
 TT7595
 TT7595:                Primary Azimuth Mark                     Grid Az
 TT7595:SPC AK 2     -  EC 10547                                 091 14 47.4
 TT7595:UTM  07      -  EC 10547                                 092 10 30.4
 TT7595:UTM  06      -  EC 10547                                 086 36 15.1
 TT7595
 TT7595_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCR7867966039(NAD 83)
 TT7595
 TT7595|---------------------------------------------------------------------|
 TT7595| PID    Reference Object                     Distance      Geod. Az  |
 TT7595|                                                           dddmmss.s |
 TT7595| TT7593 EC 10547                            APPROX.10.0 KM 0892730.2 |
 TT7595|---------------------------------------------------------------------|
 TT7595
 TT7595                          SUPERSEDED SURVEY CONTROL
 TT7595
 TT7595  NAD 27      -  68 10 56.42734(N)    143 55 23.59967(W) AD(       ) 3
 TT7595  NGVD 29 (07/19/86)  842.5    (m)         2764.     (f) VERT ANG       
 TT7595
 TT7595.Superseded values are not recommended for survey control.
 TT7595
 TT7595.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7595.See file dsdata.pdf to determine how the superseded data were derived.
 TT7595
 TT7595_MARKER: DD = SURVEY DISK
 TT7595_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7595_STAMPING: EC 10546 1977
 TT7595_MARK LOGO: BLM
 TT7595_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7595_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7595
 TT7595  HISTORY     - Date     Condition        Report By
 TT7595  HISTORY     - 1977     MONUMENTED       BLM
 TT7595
 TT7595                          STATION DESCRIPTION
 TT7595
 TT7595'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7595'STATION IS LOCATED APPROXIMATELY 25 MILES NORTHWEST OF GRAYLING LAKE.
 TT7595'BETWEEN THE NORTH FORK AND THE MAIN FORK OF MONUMENT CREEK.
 TT7595'
 TT7595'STATION MARK IS AN ALUMINUM PIPE, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7595'SET 26 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7595'---BLM EC 10546 1977---.
 TT7595'
 TT7595'NO BEARING OBJECTS WERE AVAILABLE.  AN UNNAMED LAKE BEARS N68W,
 TT7595'APPROXIMATELY 250 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7593 ***********************************************************************
 TT7593  DESIGNATION -  EC 10547
 TT7593  PID         -  TT7593
 TT7593  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7593  COUNTRY     -  US
 TT7593  USGS QUAD   -  TABLE MOUNTAIN A-5 NE (2018)
 TT7593
 TT7593                         *CURRENT SURVEY CONTROL
 TT7593  ______________________________________________________________________
 TT7593* NAD 83(1986) POSITION- 68 10 57.82478(N) 143 41 09.01640(W)   ADJUSTED
 TT7593* NAVD 88 ORTHO HEIGHT -   846.6   (meters)     2778.    (feet) VERTCON3
 TT7593  ______________________________________________________________________
 TT7593  GEOID HEIGHT    -          5.534 (meters)                     GEOID12B
 TT7593  LAPLACE CORR    -         12.51  (seconds)                    DEFLEC12B
 TT7593  HORZ ORDER      -  THIRD
 TT7593
 TT7593.The horizontal coordinates were established by classical geodetic methods
 TT7593.and adjusted by the National Geodetic Survey in July 1986.
 TT7593
 TT7593.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7593.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7593
 TT7593.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7593.GEOID12B height accuracy estimate available here.
 TT7593
 TT7593.Click photographs - Photos may exist for this station.
 TT7593
 TT7593.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7593
 TT7593. The following values were computed from the NAD 83(1986) position.
 TT7593
 TT7593;                    North         East     Units Scale Factor Converg.
 TT7593;SPC AK 2     - 1,581,144.875   430,066.350   MT  0.99995983   -1 33 54.5
 TT7593;UTM  07      - 7,565,661.021   388,634.653   MT  0.99975176   -2 29 37.4
 TT7593
 TT7593!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7593!SPC AK 2     -   0.99986674  x   0.99995983  =   0.99982658
 TT7593!UTM  07      -   0.99986674  x   0.99975176  =   0.99961853
 TT7593
 TT7593:                Primary Azimuth Mark                     Grid Az
 TT7593:SPC AK 2     -  EC 10546                                 271 14 47.3
 TT7593:UTM  07      -  EC 10546                                 272 10 30.2
 TT7593
 TT7593_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCR8863465661(NAD 83)
 TT7593
 TT7593|---------------------------------------------------------------------|
 TT7593| PID    Reference Object                     Distance      Geod. Az  |
 TT7593|                                                           dddmmss.s |
 TT7593| TT7595 EC 10546                            APPROX.10.0 KM 2694052.8 |
 TT7593|---------------------------------------------------------------------|
 TT7593
 TT7593                          SUPERSEDED SURVEY CONTROL
 TT7593
 TT7593  NAD 27      -  68 10 58.81577(N)    143 40 59.08781(W) AD(       ) 3
 TT7593  NGVD 29 (07/19/86)  845.3    (m)         2773.     (f) VERT ANG       
 TT7593
 TT7593.Superseded values are not recommended for survey control.
 TT7593
 TT7593.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7593.See file dsdata.pdf to determine how the superseded data were derived.
 TT7593
 TT7593_MARKER: DD = SURVEY DISK
 TT7593_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7593_STAMPING: EC 10547 1977
 TT7593_MARK LOGO: BLM
 TT7593_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7593_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7593
 TT7593  HISTORY     - Date     Condition        Report By
 TT7593  HISTORY     - 1977     MONUMENTED       BLM
 TT7593
 TT7593                          STATION DESCRIPTION
 TT7593
 TT7593'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7593'STATION IS LOCATED APPROXIMATELY 21 MILES NORTHWEST OF GRAYLING LAKE.
 TT7593'THE POINT IS LOCATED 40 FT. EAST OF A 20 FT. DIAMETER POND.  LOWER
 TT7593'FLATS ARE TO THE NORTH.  ROLLING TERRAIN IS TO THE EAST, SOUTH, AND
 TT7593'WEST.
 TT7593'
 TT7593'STATION MARK IS AN ALUMINUM PIPE, 2-1/2 INS. DIAMETER, 30 INS. LONG,
 TT7593'SET 27 INS. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 TT7593'---BLM EC 10547 1977---.
 TT7593'
 TT7593'A SPRUCE, 3 INS. DIAMETER, SCRIBED---X BT---, BEARS N29E, 119.8 FT.
 TT7593'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7592 ***********************************************************************
 TT7592  DESIGNATION -  EC 10548
 TT7592  PID         -  TT7592
 TT7592  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7592  COUNTRY     -  US
 TT7592  USGS QUAD   -  TABLE MOUNTAIN A-5 NE (2018)
 TT7592
 TT7592                         *CURRENT SURVEY CONTROL
 TT7592  ______________________________________________________________________
 TT7592* NAD 83(1986) POSITION- 68 13 34.70329(N) 143 24 08.00382(W)   ADJUSTED
 TT7592* NAVD 88 ORTHO HEIGHT -  1134.1   (meters)     3721.    (feet) VERTCON3
 TT7592  ______________________________________________________________________
 TT7592  GEOID HEIGHT    -          5.290 (meters)                     GEOID12B
 TT7592  LAPLACE CORR    -          0.37  (seconds)                    DEFLEC12B
 TT7592  HORZ ORDER      -  THIRD
 TT7592
 TT7592.The horizontal coordinates were established by classical geodetic methods
 TT7592.and adjusted by the National Geodetic Survey in July 1986.
 TT7592
 TT7592.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7592.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7592
 TT7592.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7592.GEOID12B height accuracy estimate available here.
 TT7592
 TT7592.Click photographs - Photos may exist for this station.
 TT7592
 TT7592.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7592
 TT7592. The following values were computed from the NAD 83(1986) position.
 TT7592
 TT7592;                    North         East     Units Scale Factor Converg.
 TT7592;SPC AK 2     - 1,585,709.520   441,940.107   MT  0.99994124   -1 18 08.0
 TT7592;UTM  07      - 7,570,031.682   400,578.274   MT  0.99972095   -2 13 51.7
 TT7592
 TT7592!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7592!SPC AK 2     -   0.99982183  x   0.99994124  =   0.99976308
 TT7592!UTM  07      -   0.99982183  x   0.99972095  =   0.99954283
 TT7592
 TT7592:                Primary Azimuth Mark                     Grid Az
 TT7592:SPC AK 2     -  EC 10547                                 248 58 18.8
 TT7592:UTM  07      -  EC 10547                                 249 54 02.5
 TT7592
 TT7592_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR0057870031(NAD 83)
 TT7592
 TT7592|---------------------------------------------------------------------|
 TT7592| PID    Reference Object                     Distance      Geod. Az  |
 TT7592|                                                           dddmmss.s |
 TT7592| TT7593 EC 10547                            APPROX.12.7 KM 2474010.8 |
 TT7592|---------------------------------------------------------------------|
 TT7592
 TT7592                          SUPERSEDED SURVEY CONTROL
 TT7592
 TT7592  NAD 27      -  68 13 35.66003(N)    143 23 58.07319(W) AD(       ) 3
 TT7592  NGVD 29 (07/19/86) 1132.8    (m)         3717.     (f) VERT ANG       
 TT7592
 TT7592.Superseded values are not recommended for survey control.
 TT7592
 TT7592.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7592.See file dsdata.pdf to determine how the superseded data were derived.
 TT7592
 TT7592_MARKER: DD = SURVEY DISK
 TT7592_SETTING: 80 = SET IN A BOULDER
 TT7592_STAMPING: EC 10548 1977
 TT7592_MARK LOGO: BLM
 TT7592_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7592_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7592+STABILITY: SURFACE MOTION
 TT7592
 TT7592  HISTORY     - Date     Condition        Report By
 TT7592  HISTORY     - 1977     MONUMENTED       BLM
 TT7592
 TT7592                          STATION DESCRIPTION
 TT7592
 TT7592'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7592'STATION IS LOCATED APPROXIMATELY 20 MILES (AIRLINE) NNW OF GRAYLING
 TT7592'LAKE, ON THE SOUTHWEST NOSE OF A LONG, FLAT TOP.  THE POINT IS ABOUT
 TT7592'30 FEET LOWER AND 200 YARDS SSE OF THE SUMMIT, AND 200 YARDS NNW AND
 TT7592'30 FEET HIGHER THAN THE SOUTH END OF THE NOSE.
 TT7592'
 TT7592'STATION MARK IS A BRASS TABLET, 3-1/2 INCH DIAMETER, CEMENTED IN A
 TT7592'DRILL HOLE IN A FLAT BOULDER WITH A 3-1/2 BY 2 FEET SECTION ABOVE
 TT7592'GROUND.  THE TABLET IS STAMPED---BLM EC 10548 1977---.
 TT7592'
 TT7592'A ROCK CAIRN, 2-1/2 FEET BASE, 2-1/2 FEET HIGH, BEARS S18E, 33 FEET
 TT7592'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7589 ***********************************************************************
 TT7589  DESIGNATION -  EC 10549
 TT7589  PID         -  TT7589
 TT7589  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7589  COUNTRY     -  US
 TT7589  USGS QUAD   -  TABLE MOUNTAIN A-4 SW (2018)
 TT7589
 TT7589                         *CURRENT SURVEY CONTROL
 TT7589  ______________________________________________________________________
 TT7589* NAD 83(1986) POSITION- 68 06 21.20150(N) 143 13 56.53591(W)   ADJUSTED
 TT7589* NAVD 88 ORTHO HEIGHT -   536.7   (meters)     1761.    (feet) VERTCON3
 TT7589  ______________________________________________________________________
 TT7589  GEOID HEIGHT    -          5.096 (meters)                     GEOID12B
 TT7589  LAPLACE CORR    -         -0.71  (seconds)                    DEFLEC12B
 TT7589  HORZ ORDER      -  THIRD
 TT7589
 TT7589.The horizontal coordinates were established by classical geodetic methods
 TT7589.and adjusted by the National Geodetic Survey in July 1986.
 TT7589
 TT7589.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7589.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7589
 TT7589.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7589.GEOID12B height accuracy estimate available here.
 TT7589
 TT7589.Click photographs - Photos may exist for this station.
 TT7589
 TT7589.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7589
 TT7589. The following values were computed from the NAD 83(1986) position.
 TT7589
 TT7589;                    North         East     Units Scale Factor Converg.
 TT7589;SPC AK 2     - 1,572,131.858   448,703.964   MT  0.99993219   -1 08 36.6
 TT7589;UTM  07      - 7,556,349.266   407,119.783   MT  0.99970556   -2 04 17.4
 TT7589
 TT7589!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7589!SPC AK 2     -   0.99991527  x   0.99993219  =   0.99984746
 TT7589!UTM  07      -   0.99991527  x   0.99970556  =   0.99962085
 TT7589
 TT7589:                Primary Azimuth Mark                     Grid Az
 TT7589:SPC AK 2     -  EC 10550                                 258 04 26.5
 TT7589:UTM  07      -  EC 10550                                 259 00 07.3
 TT7589
 TT7589_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR0711956349(NAD 83)
 TT7589
 TT7589|---------------------------------------------------------------------|
 TT7589| PID    Reference Object                     Distance      Geod. Az  |
 TT7589|                                                           dddmmss.s |
 TT7589| TT7590 EC 10550                            APPROX. 8.8 KM 2565549.9 |
 TT7589|---------------------------------------------------------------------|
 TT7589
 TT7589                          SUPERSEDED SURVEY CONTROL
 TT7589
 TT7589  NAD 27      -  68 06 22.16193(N)    143 13 46.66527(W) AD(       ) 3
 TT7589  NGVD 29 (07/19/86)  535.4    (m)         1757.     (f) VERT ANG       
 TT7589
 TT7589.Superseded values are not recommended for survey control.
 TT7589
 TT7589.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7589.See file dsdata.pdf to determine how the superseded data were derived.
 TT7589
 TT7589_MARKER: DD = SURVEY DISK
 TT7589_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7589+WITH SETTING: INFORMATION.
 TT7589_STAMPING: EC 10549 1977
 TT7589_MARK LOGO: BLM
 TT7589_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7589_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7589
 TT7589  HISTORY     - Date     Condition        Report By
 TT7589  HISTORY     - 1977     MONUMENTED       BLM
 TT7589
 TT7589                          STATION DESCRIPTION
 TT7589
 TT7589'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7589'STATION IS LOCATED APPROXIMATELY 7 MILES NNW (AIRLINE) OF GRAYLING
 TT7589'LAKE, AT THE SOUTHEAST SIDE OF A GENERALLY CLEAR AREA, AT THE TREE
 TT7589'LINE.
 TT7589'
 TT7589'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 6 FEET TO
 TT7589'REFUSAL, PROJECTING 4 INCHES ABOVE GROUND, WITH ALUMINUM CAP STAMPED
 TT7589'---BLM EC 10549 1977---.
 TT7589'
 TT7589'A SPRUCE, 9 INCHES DIAMETER, SCRIBED---BLM EC 10549 BT---, BEARS N63E,
 TT7589'36.7 FT. DISTANT.
 TT7589'
 TT7589'A SPRUCE, 9 INS. DIAMETER, SCRIBED---BLM EC 10549 BT---, BEARS S25W,
 TT7589'55.2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7590 ***********************************************************************
 TT7590  DESIGNATION -  EC 10550
 TT7590  PID         -  TT7590
 TT7590  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7590  COUNTRY     -  US
 TT7590  USGS QUAD   -  TABLE MOUNTAIN A-5 SE (2018)
 TT7590
 TT7590                         *CURRENT SURVEY CONTROL
 TT7590  ______________________________________________________________________
 TT7590* NAD 83(1986) POSITION- 68 05 16.20844(N) 143 26 20.67831(W)   ADJUSTED
 TT7590* NAVD 88 ORTHO HEIGHT -   987.4   (meters)     3239.    (feet) VERTCON3
 TT7590  ______________________________________________________________________
 TT7590  GEOID HEIGHT    -          5.314 (meters)                     GEOID12B
 TT7590  LAPLACE CORR    -         -3.69  (seconds)                    DEFLEC12B
 TT7590  HORZ ORDER      -  THIRD
 TT7590
 TT7590.The horizontal coordinates were established by classical geodetic methods
 TT7590.and adjusted by the National Geodetic Survey in July 1986.
 TT7590
 TT7590.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7590.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7590
 TT7590.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7590.GEOID12B height accuracy estimate available here.
 TT7590
 TT7590.Click photographs - Photos may exist for this station.
 TT7590
 TT7590.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7590
 TT7590. The following values were computed from the NAD 83(1986) position.
 TT7590
 TT7590;                    North         East     Units Scale Factor Converg.
 TT7590;SPC AK 2     - 1,570,304.991   440,054.346   MT  0.99994396   -1 20 06.6
 TT7590;UTM  07      - 7,554,663.095   398,443.642   MT  0.99972620   -2 15 47.0
 TT7590
 TT7590!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7590!SPC AK 2     -   0.99984476  x   0.99994396  =   0.99978873
 TT7590!UTM  07      -   0.99984476  x   0.99972620  =   0.99957100
 TT7590
 TT7590:                Primary Azimuth Mark                     Grid Az
 TT7590:SPC AK 2     -  EC 10549                                 078 04 26.0
 TT7590:UTM  07      -  EC 10549                                 079 00 06.4
 TT7590
 TT7590_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCR9844354663(NAD 83)
 TT7590
 TT7590|---------------------------------------------------------------------|
 TT7590| PID    Reference Object                     Distance      Geod. Az  |
 TT7590|                                                           dddmmss.s |
 TT7590| TT7589 EC 10549                            APPROX. 8.8 KM 0764419.4 |
 TT7590|---------------------------------------------------------------------|
 TT7590
 TT7590                          SUPERSEDED SURVEY CONTROL
 TT7590
 TT7590  NAD 27      -  68 05 17.17581(N)    143 26 10.78620(W) AD(       ) 3
 TT7590  NGVD 29 (07/19/86)  986.1    (m)         3235.     (f) VERT ANG       
 TT7590
 TT7590.Superseded values are not recommended for survey control.
 TT7590
 TT7590.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7590.See file dsdata.pdf to determine how the superseded data were derived.
 TT7590
 TT7590_MARKER: DD = SURVEY DISK
 TT7590_SETTING: 66 = SET IN ROCK OUTCROP
 TT7590_STAMPING: EC 10550 1977
 TT7590_MARK LOGO: BLM
 TT7590_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7590_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7590+STABILITY: POSITION/ELEVATION WELL
 TT7590
 TT7590  HISTORY     - Date     Condition        Report By
 TT7590  HISTORY     - 1977     MONUMENTED       BLM
 TT7590
 TT7590                          STATION DESCRIPTION
 TT7590
 TT7590'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7590'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) NORTHWEST OF
 TT7590'GRAYLING LAKE, ON THE HIGHEST PART OF A ROCKY HILL, 20 FEET FROM THE
 TT7590'NORTH EDGE, AND 40 FEET FROM THE WEST EDGE OF THE HILL.
 TT7590'
 TT7590'STATION MARK IS A BRASS TABLET, 3-1/2 INCHES DIAMETER, CEMENTED IN A
 TT7590'DRILL HOLE IN SOLID ROCK, WITH TABLET STAMPED---BLM EC 10550 1977---.
 TT7590'
 TT7590'A ROCK CAIRN, 3 FEET BASE, 3 FEET HIGH, BEARS EAST, 14.5 FEET DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7394 ***********************************************************************
 TT7394  DESIGNATION -  EC 10551
 TT7394  PID         -  TT7394
 TT7394  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7394  COUNTRY     -  US
 TT7394  USGS QUAD   -  COLEEN D-5 NW (2018)
 TT7394
 TT7394                         *CURRENT SURVEY CONTROL
 TT7394  ______________________________________________________________________
 TT7394* NAD 83(1986) POSITION- 67 59 57.60778(N) 143 26 30.14836(W)   ADJUSTED
 TT7394* NAVD 88 ORTHO HEIGHT -   609.7   (meters)     2000.    (feet) VERTCON3
 TT7394  ______________________________________________________________________
 TT7394  GEOID HEIGHT    -          5.232 (meters)                     GEOID12B
 TT7394  LAPLACE CORR    -         -9.79  (seconds)                    DEFLEC12B
 TT7394  HORZ ORDER      -  THIRD
 TT7394
 TT7394.The horizontal coordinates were established by classical geodetic methods
 TT7394.and adjusted by the National Geodetic Survey in July 1986.
 TT7394
 TT7394.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7394.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7394
 TT7394.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7394.GEOID12B height accuracy estimate available here.
 TT7394
 TT7394.Click photographs - Photos may exist for this station.
 TT7394
 TT7394.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7394
 TT7394. The following values were computed from the NAD 83(1986) position.
 TT7394
 TT7394;                    North         East     Units Scale Factor Converg.
 TT7394;SPC AK 2     - 1,560,439.801   439,714.448   MT  0.99994446   -1 20 12.3
 TT7394;UTM  07      - 7,544,806.844   397,944.186   MT  0.99972745   -2 15 50.7
 TT7394
 TT7394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7394!SPC AK 2     -   0.99990383  x   0.99994446  =   0.99984829
 TT7394!UTM  07      -   0.99990383  x   0.99972745  =   0.99963130
 TT7394
 TT7394:                Primary Azimuth Mark                     Grid Az
 TT7394:SPC AK 2     -  EC 10550                                 001 58 22.4
 TT7394:UTM  07      -  EC 10550                                 002 54 00.8
 TT7394
 TT7394_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCR9794444806(NAD 83)
 TT7394
 TT7394|---------------------------------------------------------------------|
 TT7394| PID    Reference Object                     Distance      Geod. Az  |
 TT7394|                                                           dddmmss.s |
 TT7394| TT7590 EC 10550                            APPROX. 9.9 KM 0003810.1 |
 TT7394|---------------------------------------------------------------------|
 TT7394
 TT7394                          SUPERSEDED SURVEY CONTROL
 TT7394
 TT7394  NAD 27      -  67 59 58.58489(N)    143 26 20.26997(W) AD(       ) 3
 TT7394  NGVD 29 (07/19/86)  608.4    (m)         1996.     (f) VERT ANG       
 TT7394
 TT7394.Superseded values are not recommended for survey control.
 TT7394
 TT7394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7394.See file dsdata.pdf to determine how the superseded data were derived.
 TT7394
 TT7394_MARKER: DD = SURVEY DISK
 TT7394_SETTING: 66 = SET IN ROCK OUTCROP
 TT7394_STAMPING: EC 10551 1977
 TT7394_MARK LOGO: BLM
 TT7394_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7394_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7394+STABILITY: POSITION/ELEVATION WELL
 TT7394
 TT7394  HISTORY     - Date     Condition        Report By
 TT7394  HISTORY     - 1977     MONUMENTED       BLM
 TT7394
 TT7394                          STATION DESCRIPTION
 TT7394
 TT7394'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7394'STATION IS LOCATED APPROXIMATELY 5 MILES WNW OF GRAYLING LAKE
 TT7394'(AIRLINE), AT THE SUMMIT OF A BLUFF OVERLOOKING MONUMENT CREEK TO THE
 TT7394'NORTHWEST.  STATION MARK IS SET AT THE TOP OF A ROCK OUTCROP AT THE
 TT7394'SUMMIT.
 TT7394'
 TT7394'STATION MARK IS A BRASS TABLET, 3-1/2 INCHES DIAMETER, CEMENTED IN A
 TT7394'DRILL HOLE IN A ROCK OUTCROP, AND STAMPED---BLM EC 10551 1977---.
 TT7394'
 TT7394'A SPRUCE, 6 INCHES DIAMETER, SCRIBED---BLM EC 10551 BT---, BEARS S36E,
 TT7394'38.8 FT. DISTANT.
 TT7394'
 TT7394'A SPRUCE, 6 INS. DIAMETER, SCRIBED---BLM EC 10551 BT---, BEARS N81W,
 TT7394'33.6 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7377 ***********************************************************************
 TT7377  DESIGNATION -  EC 10552
 TT7377  PID         -  TT7377
 TT7377  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7377  COUNTRY     -  US
 TT7377  USGS QUAD   -  COLEEN D-3 NE (2018)
 TT7377
 TT7377                         *CURRENT SURVEY CONTROL
 TT7377  ______________________________________________________________________
 TT7377* NAD 83(1986) POSITION- 67 58 47.62797(N) 142 11 16.14271(W)   ADJUSTED
 TT7377* NAVD 88 ORTHO HEIGHT -   409.1   (meters)     1342.    (feet) VERTCON3
 TT7377  ______________________________________________________________________
 TT7377  GEOID HEIGHT    -          4.387 (meters)                     GEOID12B
 TT7377  LAPLACE CORR    -         -4.62  (seconds)                    DEFLEC12B
 TT7377  HORZ ORDER      -  THIRD
 TT7377
 TT7377.The horizontal coordinates were established by classical geodetic methods
 TT7377.and adjusted by the National Geodetic Survey in July 1986.
 TT7377
 TT7377.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7377
 TT7377.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7377.GEOID12B height accuracy estimate available here.
 TT7377
 TT7377.Click photographs - Photos may exist for this station.
 TT7377
 TT7377.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7377
 TT7377. The following values were computed from the NAD 83(1986) position.
 TT7377
 TT7377;                    North         East     Units Scale Factor Converg.
 TT7377;SPC AK 2     - 1,557,580.556   492,139.170   MT  0.99990076   -0 10 26.8
 TT7377;UTM  07      - 7,541,100.542   450,303.009   MT  0.99963022   -1 06 04.3
 TT7377
 TT7377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7377!SPC AK 2     -   0.99993532  x   0.99990076  =   0.99983609
 TT7377!UTM  07      -   0.99993532  x   0.99963022  =   0.99956557
 TT7377
 TT7377:                Primary Azimuth Mark                     Grid Az
 TT7377:SPC AK 2     -  EC 10553                                 182 05 10.4
 TT7377:UTM  07      -  EC 10553                                 183 00 47.9
 TT7377
 TT7377_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR5030341100(NAD 83)
 TT7377
 TT7377|---------------------------------------------------------------------|
 TT7377| PID    Reference Object                     Distance      Geod. Az  |
 TT7377|                                                           dddmmss.s |
 TT7377| TT7376 EC 10553                            APPROX.18.5 KM 1815443.6 |
 TT7377|---------------------------------------------------------------------|
 TT7377
 TT7377                          SUPERSEDED SURVEY CONTROL
 TT7377
 TT7377  NAD 27      -  67 58 48.53996(N)    142 11 06.40716(W) AD(       ) 3
 TT7377  NGVD 29 (07/19/86)  407.8    (m)         1338.     (f) VERT ANG       
 TT7377
 TT7377.Superseded values are not recommended for survey control.
 TT7377
 TT7377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7377.See file dsdata.pdf to determine how the superseded data were derived.
 TT7377
 TT7377_MARKER: DD = SURVEY DISK
 TT7377_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7377+WITH SETTING: INFORMATION.
 TT7377_STAMPING: EC 10552 1977
 TT7377_MARK LOGO: BLM
 TT7377_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7377_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7377
 TT7377  HISTORY     - Date     Condition        Report By
 TT7377  HISTORY     - 1977     MONUMENTED       BLM
 TT7377
 TT7377                          STATION DESCRIPTION
 TT7377
 TT7377'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7377'STATION IS LOCATED APPROXIMATELY 24 MILES (AIRLINE) EAST OF GRAYLING
 TT7377'LAKE, ON A GENTLE SLOPE IN HEAVY BRUSH.
 TT7377'
 TT7377'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5-1/2 FEET
 TT7377'TO REFUSAL, PROJECTING 6 INCHES ABOVE GROUND, WITH ALUMINUM CAP
 TT7377'STAMPED---BLM EC 10552 1977---.
 TT7377'
 TT7377'A SPRUCE, 3 INCHES DIAMETER, SCRIBED---X BT---, BEARS S10E, 58.3 FT.
 TT7377'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7376 ***********************************************************************
 TT7376  DESIGNATION -  EC 10553
 TT7376  PID         -  TT7376
 TT7376  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7376  COUNTRY     -  US
 TT7376  USGS QUAD   -  COLEEN D-3 SE (2018)
 TT7376
 TT7376                         *CURRENT SURVEY CONTROL
 TT7376  ______________________________________________________________________
 TT7376* NAD 83(1986) POSITION- 67 48 52.39173(N) 142 12 08.71889(W)   ADJUSTED
 TT7376* NAVD 88 ORTHO HEIGHT -   609.3   (meters)     1999.    (feet) VERTCON3
 TT7376  ______________________________________________________________________
 TT7376  GEOID HEIGHT    -          4.595 (meters)                     GEOID12B
 TT7376  LAPLACE CORR    -        -10.01  (seconds)                    DEFLEC12B
 TT7376  HORZ ORDER      -  THIRD
 TT7376
 TT7376.The horizontal coordinates were established by classical geodetic methods
 TT7376.and adjusted by the National Geodetic Survey in July 1986.
 TT7376
 TT7376.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7376.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7376
 TT7376.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7376.GEOID12B height accuracy estimate available here.
 TT7376
 TT7376.Click photographs - Photos may exist for this station.
 TT7376
 TT7376.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7376
 TT7376. The following values were computed from the NAD 83(1986) position.
 TT7376
 TT7376;                    North         East     Units Scale Factor Converg.
 TT7376;SPC AK 2     - 1,539,142.951   491,467.563   MT  0.99990089   -0 11 14.8
 TT7376;UTM  07      - 7,522,681.183   449,333.609   MT  0.99963141   -1 06 48.3
 TT7376
 TT7376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7376!SPC AK 2     -   0.99990400  x   0.99990089  =   0.99980490
 TT7376!UTM  07      -   0.99990400  x   0.99963141  =   0.99953544
 TT7376
 TT7376:                Primary Azimuth Mark                     Grid Az
 TT7376:SPC AK 2     -  EC 10552                                 002 05 09.7
 TT7376:UTM  07      -  EC 10552                                 003 00 43.2
 TT7376
 TT7376_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR4933322681(NAD 83)
 TT7376
 TT7376|---------------------------------------------------------------------|
 TT7376| PID    Reference Object                     Distance      Geod. Az  |
 TT7376|                                                           dddmmss.s |
 TT7376| TT7377 EC 10552                            APPROX.18.5 KM 0015354.9 |
 TT7376|---------------------------------------------------------------------|
 TT7376
 TT7376                          SUPERSEDED SURVEY CONTROL
 TT7376
 TT7376  NAD 27      -  67 48 53.32376(N)    142 11 59.04619(W) AD(       ) 3
 TT7376  NGVD 29 (07/19/86)  607.9    (m)         1994.     (f) VERT ANG       
 TT7376
 TT7376.Superseded values are not recommended for survey control.
 TT7376
 TT7376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7376.See file dsdata.pdf to determine how the superseded data were derived.
 TT7376
 TT7376_MARKER: DD = SURVEY DISK
 TT7376_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7376+WITH SETTING: INFORMATION.
 TT7376_STAMPING: EC 10553 1977
 TT7376_MARK LOGO: BLM
 TT7376_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7376_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7376
 TT7376  HISTORY     - Date     Condition        Report By
 TT7376  HISTORY     - 1977     MONUMENTED       BLM
 TT7376
 TT7376                          STATION DESCRIPTION
 TT7376
 TT7376'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7376'STATION IS LOCATED APPROXIMATELY 26 MILES (AIRLINE) SOUTHEAST OF
 TT7376'GRAYLING LAKE, ON A LONG EAST-WEST RIDGE THAT IS ROCKY AND BARREN.
 TT7376'THE POINT IS ON A FLAT, ROCKY SHELF ABOUT 100 YARDS EAST OF THE WEST
 TT7376'EDGE OF THE SHELF.
 TT7376'
 TT7376'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5 FEET TO
 TT7376'REFUSAL, PROJECTING 6 INCHES ABOVE GROUND, WITH ALUMINUM CAP STAMPED
 TT7376'---BLM EC 10553 1977---.
 TT7376'
 TT7376'A ROCK CAIRN, 2-1/2 FEET BASE, 2-1/2 FEET HIGH, BEARS SOUTH, 30.5 FEET
 TT7376'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7373 ***********************************************************************
 TT7373  DESIGNATION -  EC 10554
 TT7373  PID         -  TT7373
 TT7373  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7373  COUNTRY     -  US
 TT7373  USGS QUAD   -  COLEEN D-2 NE (2018)
 TT7373
 TT7373                         *CURRENT SURVEY CONTROL
 TT7373  ______________________________________________________________________
 TT7373* NAD 83(1986) POSITION- 67 59 00.03373(N) 141 40 58.89595(W)   ADJUSTED
 TT7373* NAVD 88 ORTHO HEIGHT -   763.3   (meters)     2504.    (feet) VERTCON3
 TT7373  ______________________________________________________________________
 TT7373  GEOID HEIGHT    -          4.189 (meters)                     GEOID12B
 TT7373  LAPLACE CORR    -         -3.96  (seconds)                    DEFLEC12B
 TT7373  HORZ ORDER      -  THIRD
 TT7373
 TT7373.The horizontal coordinates were established by classical geodetic methods
 TT7373.and adjusted by the National Geodetic Survey in July 1986.
 TT7373
 TT7373.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7373
 TT7373.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7373.GEOID12B height accuracy estimate available here.
 TT7373
 TT7373.Click photographs - Photos may exist for this station.
 TT7373
 TT7373.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7373
 TT7373. The following values were computed from the NAD 83(1986) position.
 TT7373
 TT7373;                    North         East     Units Scale Factor Converg.
 TT7373;SPC AK 2     - 1,557,986.945   513,264.464   MT  0.99990215   +0 17 37.9
 TT7373;UTM  07      - 7,541,165.056   471,426.168   MT  0.99960999   -0 37 59.6
 TT7373
 TT7373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7373!SPC AK 2     -   0.99987998  x   0.99990215  =   0.99978214
 TT7373!UTM  07      -   0.99987998  x   0.99960999  =   0.99949002
 TT7373
 TT7373:                Primary Azimuth Mark                     Grid Az
 TT7373:SPC AK 2     -  MART ET                                  321 03 37.4
 TT7373:UTM  07      -  MART ET                                  321 59 14.9
 TT7373
 TT7373_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR7142641165(NAD 83)
 TT7373
 TT7373|---------------------------------------------------------------------|
 TT7373| PID    Reference Object                     Distance      Geod. Az  |
 TT7373|                                                           dddmmss.s |
 TT7373| TT7585 MART ET                             APPROX.24.3 KM 3212115.3 |
 TT7373|---------------------------------------------------------------------|
 TT7373
 TT7373                          SUPERSEDED SURVEY CONTROL
 TT7373
 TT7373  NAD 27      -  67 59 00.91375(N)    141 40 49.21382(W) AD(       ) 3
 TT7373  NGVD 29 (07/19/86)  761.9    (m)         2500.     (f) VERT ANG       
 TT7373
 TT7373.Superseded values are not recommended for survey control.
 TT7373
 TT7373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7373.See file dsdata.pdf to determine how the superseded data were derived.
 TT7373
 TT7373_MARKER: DD = SURVEY DISK
 TT7373_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7373_STAMPING: EC 10554 1977
 TT7373_MARK LOGO: BLM
 TT7373_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7373_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7373
 TT7373  HISTORY     - Date     Condition        Report By
 TT7373  HISTORY     - 1977     MONUMENTED       BLM
 TT7373
 TT7373                          STATION DESCRIPTION
 TT7373
 TT7373'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7373'STATION IS LOCATED APPROXIMATELY 45 MILES (AIRLINE) EAST OF GRAYLING
 TT7373'LAKE, ON A BARE ROCKY TOP, NEAR THE CENTER OF THE TOP.
 TT7373'
 TT7373'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG, 2-1/2 INCHES DIAM.,
 TT7373'26 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 TT7373'---BLM EC 10554 1977---.
 TT7373'
 TT7373'A ROCK CAIRN, 2-1/2 FEET BASE, 2-1/2 FEET HIGH, BEARS SOUTH, 15.8 FEET
 TT7373'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7392 ***********************************************************************
 TT7392  DESIGNATION -  EC 10555
 TT7392  PID         -  TT7392
 TT7392  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7392  COUNTRY     -  US
 TT7392  USGS QUAD   -  COLEEN D-5 SE (2018)
 TT7392
 TT7392                         *CURRENT SURVEY CONTROL
 TT7392  ______________________________________________________________________
 TT7392* NAD 83(1986) POSITION- 67 49 37.76415(N) 143 05 46.31673(W)   ADJUSTED
 TT7392* NAVD 88 ORTHO HEIGHT -   817.4   (meters)     2682.    (feet) VERTCON3
 TT7392  ______________________________________________________________________
 TT7392  GEOID HEIGHT    -          5.101 (meters)                     GEOID12B
 TT7392  LAPLACE CORR    -         -3.66  (seconds)                    DEFLEC12B
 TT7392  HORZ ORDER      -  THIRD
 TT7392
 TT7392.The horizontal coordinates were established by classical geodetic methods
 TT7392.and adjusted by the National Geodetic Survey in July 1986.
 TT7392
 TT7392.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7392.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7392
 TT7392.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7392.GEOID12B height accuracy estimate available here.
 TT7392
 TT7392.Click photographs - Photos may exist for this station.
 TT7392
 TT7392.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7392
 TT7392. The following values were computed from the NAD 83(1986) position.
 TT7392
 TT7392;                    North         East     Units Scale Factor Converg.
 TT7392;SPC AK 2     - 1,540,943.668   453,820.144   MT  0.99992609   -1 00 54.5
 TT7392;UTM  07      - 7,525,089.530   411,729.619   MT  0.99969535   -1 56 28.7
 TT7392
 TT7392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7392!SPC AK 2     -   0.99987136  x   0.99992609  =   0.99979746
 TT7392!UTM  07      -   0.99987136  x   0.99969535  =   0.99956675
 TT7392
 TT7392:                Primary Azimuth Mark                     Grid Az
 TT7392:SPC AK 2     -  EC 10556                                 117 14 12.9
 TT7392:UTM  07      -  EC 10556                                 118 09 47.1
 TT7392
 TT7392_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR1172925089(NAD 83)
 TT7392
 TT7392|---------------------------------------------------------------------|
 TT7392| PID    Reference Object                     Distance      Geod. Az  |
 TT7392|                                                           dddmmss.s |
 TT7392| TT7390 EC 10556                            APPROX. 5.8 KM 1161318.4 |
 TT7392|---------------------------------------------------------------------|
 TT7392
 TT7392                          SUPERSEDED SURVEY CONTROL
 TT7392
 TT7392  NAD 27      -  67 49 38.73075(N)    143 05 36.51939(W) AD(       ) 3
 TT7392  NGVD 29 (07/19/86)  816.1    (m)         2677.     (f) VERT ANG       
 TT7392
 TT7392.Superseded values are not recommended for survey control.
 TT7392
 TT7392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7392.See file dsdata.pdf to determine how the superseded data were derived.
 TT7392
 TT7392_MARKER: DD = SURVEY DISK
 TT7392_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7392+WITH SETTING: INFORMATION.
 TT7392_STAMPING: EC 10555 1977
 TT7392_MARK LOGO: BLM
 TT7392_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7392
 TT7392  HISTORY     - Date     Condition        Report By
 TT7392  HISTORY     - 1977     MONUMENTED       BLM
 TT7392
 TT7392                          STATION DESCRIPTION
 TT7392
 TT7392'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7392'STATION IS LOCATED APPROXIMATELY 10 MILES (AIRLINE) SOUTH OF GRAYLING
 TT7392'LAKE, ON A NORTH-SOUTH RIDGELINE OF THE SEVEN DIKES MOUNTAIN COMPLEX.
 TT7392'
 TT7392'STATION MARK IS A 5/8-INCH DIAMETER ALUMINUM ROD, DRIVEN 2-1/2 FEET
 TT7392'TO REFUSAL, WITH ALUMINUM CAP STAMPED---BLM EC 10555 1977---.
 TT7392'
 TT7392'NO BEARING OBJECTS AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7390 ***********************************************************************
 TT7390  DESIGNATION -  EC 10556
 TT7390  PID         -  TT7390
 TT7390  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7390  COUNTRY     -  US
 TT7390  USGS QUAD   -  COLEEN D-4 SW (2018)
 TT7390
 TT7390                         *CURRENT SURVEY CONTROL
 TT7390  ______________________________________________________________________
 TT7390* NAD 83(1986) POSITION- 67 48 14.55605(N) 142 58 20.45710(W)   ADJUSTED
 TT7390* NAVD 88 ORTHO HEIGHT -   676.6   (meters)     2220.    (feet) VERTCON3
 TT7390  ______________________________________________________________________
 TT7390  GEOID HEIGHT    -          4.988 (meters)                     GEOID12B
 TT7390  LAPLACE CORR    -          2.27  (seconds)                    DEFLEC12B
 TT7390  HORZ ORDER      -  THIRD
 TT7390
 TT7390.The horizontal coordinates were established by classical geodetic methods
 TT7390.and adjusted by the National Geodetic Survey in July 1986.
 TT7390
 TT7390.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7390
 TT7390.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7390.GEOID12B height accuracy estimate available here.
 TT7390
 TT7390.Click photographs - Photos may exist for this station.
 TT7390
 TT7390.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7390
 TT7390. The following values were computed from the NAD 83(1986) position.
 TT7390
 TT7390;                    North         East     Units Scale Factor Converg.
 TT7390;SPC AK 2     - 1,538,279.063   458,996.713   MT  0.99992057   -0 54 01.1
 TT7390;UTM  07      - 7,522,342.249   416,861.248   MT  0.99968458   -1 49 34.7
 TT7390
 TT7390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7390!SPC AK 2     -   0.99989340  x   0.99992057  =   0.99981398
 TT7390!UTM  07      -   0.99989340  x   0.99968458  =   0.99957801
 TT7390
 TT7390:                Primary Azimuth Mark                     Grid Az
 TT7390:SPC AK 2     -  EC 10555                                 297 14 12.4
 TT7390:UTM  07      -  EC 10555                                 298 09 46.0
 TT7390
 TT7390_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR1686122342(NAD 83)
 TT7390
 TT7390|---------------------------------------------------------------------|
 TT7390| PID    Reference Object                     Distance      Geod. Az  |
 TT7390|                                                           dddmmss.s |
 TT7390| TT7392 EC 10555                            APPROX. 5.8 KM 2962011.3 |
 TT7390|---------------------------------------------------------------------|
 TT7390
 TT7390                          SUPERSEDED SURVEY CONTROL
 TT7390
 TT7390  NAD 27      -  67 48 15.52098(N)    142 58 10.67977(W) AD(       ) 3
 TT7390  NGVD 29 (07/19/86)  675.3    (m)         2216.     (f) VERT ANG       
 TT7390
 TT7390.Superseded values are not recommended for survey control.
 TT7390
 TT7390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7390.See file dsdata.pdf to determine how the superseded data were derived.
 TT7390
 TT7390_MARKER: DD = SURVEY DISK
 TT7390_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7390+WITH SETTING: INFORMATION.
 TT7390_STAMPING: EC 10556 1977
 TT7390_MARK LOGO: BLM
 TT7390_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7390_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7390
 TT7390  HISTORY     - Date     Condition        Report By
 TT7390  HISTORY     - 1977     MONUMENTED       BLM
 TT7390
 TT7390                          STATION DESCRIPTION
 TT7390
 TT7390'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7390'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) SSE OF GRAYLING
 TT7390'LAKE, ON A RIDGE IN SCATTERED SPRUCE AND BRUSH.
 TT7390'
 TT7390'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5 FEET TO
 TT7390'REFUSAL, WITH ALUMINUM CAP STAMPED---BLM EC 10556 1977---.
 TT7390'
 TT7390'A SPRUCE, 5 INCHES DIAMETER, SCRIBED---BLM EC 10556 BT---, BEARS S29E,
 TT7390'99 FT. DISTANT.  SCRIBE IS AN OPEN SCRIBE.
 TT7390'
 TT7390'A SPRUCE, 8 INS. DIAMETER, SCRIBED---BLM EC 10556 BT---, BEARS S70W,
 TT7390'116 FT. DISTANT.  SCRIBE IS AN OPEN SCRIBE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7378 ***********************************************************************
 TT7378  DESIGNATION -  EC 10557
 TT7378  PID         -  TT7378
 TT7378  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7378  COUNTRY     -  US
 TT7378  USGS QUAD   -  COLEEN C-3 NE (2018)
 TT7378
 TT7378                         *CURRENT SURVEY CONTROL
 TT7378  ______________________________________________________________________
 TT7378* NAD 83(1986) POSITION- 67 37 54.94019(N) 142 10 51.92901(W)   ADJUSTED
 TT7378* NAVD 88 ORTHO HEIGHT -   369.5   (meters)     1212.    (feet) VERTCON3
 TT7378  ______________________________________________________________________
 TT7378  GEOID HEIGHT    -          4.473 (meters)                     GEOID12B
 TT7378  LAPLACE CORR    -         -6.40  (seconds)                    DEFLEC12B
 TT7378  HORZ ORDER      -  THIRD
 TT7378
 TT7378.The horizontal coordinates were established by classical geodetic methods
 TT7378.and adjusted by the National Geodetic Survey in July 1986.
 TT7378
 TT7378.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7378.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7378
 TT7378.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7378.GEOID12B height accuracy estimate available here.
 TT7378
 TT7378.Click photographs - Photos may exist for this station.
 TT7378
 TT7378.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7378
 TT7378. The following values were computed from the NAD 83(1986) position.
 TT7378
 TT7378;                    North         East     Units Scale Factor Converg.
 TT7378;SPC AK 2     - 1,518,773.710   492,307.113   MT  0.99990072   -0 10 02.9
 TT7378;UTM  07      - 7,502,306.537   449,843.942   MT  0.99963078   -1 05 32.1
 TT7378
 TT7378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7378!SPC AK 2     -   0.99994151  x   0.99990072  =   0.99984224
 TT7378!UTM  07      -   0.99994151  x   0.99963078  =   0.99957231
 TT7378
 TT7378:                Primary Azimuth Mark                     Grid Az
 TT7378:SPC AK 2     -  EC 10558                                 203 58 55.3
 TT7378:UTM  07      -  EC 10558                                 204 54 24.5
 TT7378
 TT7378_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR4984302306(NAD 83)
 TT7378
 TT7378|---------------------------------------------------------------------|
 TT7378| PID    Reference Object                     Distance      Geod. Az  |
 TT7378|                                                           dddmmss.s |
 TT7378| TT7379 EC 10558                            APPROX.12.6 KM 2034852.4 |
 TT7378|---------------------------------------------------------------------|
 TT7378
 TT7378                          SUPERSEDED SURVEY CONTROL
 TT7378
 TT7378  NAD 27      -  67 37 55.91840(N)    142 10 42.22120(W) AD(       ) 3
 TT7378  NGVD 29 (07/19/86)  368.1    (m)         1208.     (f) VERT ANG       
 TT7378
 TT7378.Superseded values are not recommended for survey control.
 TT7378
 TT7378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7378.See file dsdata.pdf to determine how the superseded data were derived.
 TT7378
 TT7378_MARKER: DD = SURVEY DISK
 TT7378_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7378+WITH SETTING: INFORMATION.
 TT7378_STAMPING: EC 10557 1977
 TT7378_MARK LOGO: BLM
 TT7378_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7378_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7378
 TT7378  HISTORY     - Date     Condition        Report By
 TT7378  HISTORY     - 1977     MONUMENTED       BLM
 TT7378
 TT7378                          STATION DESCRIPTION
 TT7378
 TT7378'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7378'STATION IS LOCATED ABOUT 33 MILES (AIRLINE) SOUTHEAST OF GRAYLING LAKE
 TT7378'IN A BRUSHY, FLAT AREA, AND 6 MILES EAST OF THE CONFLUENCE OF LAKE AND
 TT7378'DOROTHY CREEKS.
 TT7378'
 TT7378'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5-1/2 FEET
 TT7378'TO REFUSAL, WITH ALUMINUM CAP STAMPED---BLM EC 10557 1977---.
 TT7378'
 TT7378'A SPRUCE, 3 INCHES DIAMETER, SCRIBED---X BT---, BEARS N88E, 62-3/4 FT.
 TT7378'DISTANT.
 TT7378'
 TT7378'A SPRUCE, 3 INS. DIAMETER, SCRIBED---X BT---, BEARS N70W, 57.7 FT.
 TT7378'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7379 ***********************************************************************
 TT7379  DESIGNATION -  EC 10558
 TT7379  PID         -  TT7379
 TT7379  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7379  COUNTRY     -  US
 TT7379  USGS QUAD   -  COLEEN C-3 SW (2018)
 TT7379
 TT7379                         *CURRENT SURVEY CONTROL
 TT7379  ______________________________________________________________________
 TT7379* NAD 83(1986) POSITION- 67 31 43.28169(N) 142 18 00.48776(W)   ADJUSTED
 TT7379* NAVD 88 ORTHO HEIGHT -   742.2   (meters)     2435.    (feet) VERTCON3
 TT7379  ______________________________________________________________________
 TT7379  GEOID HEIGHT    -          4.472 (meters)                     GEOID12B
 TT7379  LAPLACE CORR    -         -0.72  (seconds)                    DEFLEC12B
 TT7379  HORZ ORDER      -  THIRD
 TT7379
 TT7379.The horizontal coordinates were established by classical geodetic methods
 TT7379.and adjusted by the National Geodetic Survey in July 1986.
 TT7379
 TT7379.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7379.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7379
 TT7379.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7379.GEOID12B height accuracy estimate available here.
 TT7379
 TT7379.Click photographs - Photos may exist for this station.
 TT7379
 TT7379.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7379
 TT7379. The following values were computed from the NAD 83(1986) position.
 TT7379
 TT7379;                    North         East     Units Scale Factor Converg.
 TT7379;SPC AK 2     - 1,507,280.432   487,194.313   MT  0.99990201   -0 16 38.4
 TT7379;UTM  07      - 7,490,900.293   444,547.792   MT  0.99963763   -1 12 05.2
 TT7379
 TT7379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7379!SPC AK 2     -   0.99988322  x   0.99990201  =   0.99978525
 TT7379!UTM  07      -   0.99988322  x   0.99963763  =   0.99952090
 TT7379
 TT7379:                Primary Azimuth Mark                     Grid Az
 TT7379:SPC AK 2     -  EC 10557                                 023 58 54.7
 TT7379:UTM  07      -  EC 10557                                 024 54 21.5
 TT7379
 TT7379_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDQ4454790900(NAD 83)
 TT7379
 TT7379|---------------------------------------------------------------------|
 TT7379| PID    Reference Object                     Distance      Geod. Az  |
 TT7379|                                                           dddmmss.s |
 TT7379| TT7378 EC 10557                            APPROX.12.6 KM 0234216.3 |
 TT7379|---------------------------------------------------------------------|
 TT7379
 TT7379                          SUPERSEDED SURVEY CONTROL
 TT7379
 TT7379  NAD 27      -  67 31 44.27094(N)    142 17 50.75668(W) AD(       ) 3
 TT7379  NGVD 29 (07/19/86)  740.8    (m)         2430.     (f) VERT ANG       
 TT7379
 TT7379.Superseded values are not recommended for survey control.
 TT7379
 TT7379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7379.See file dsdata.pdf to determine how the superseded data were derived.
 TT7379
 TT7379_MARKER: DD = SURVEY DISK
 TT7379_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7379_STAMPING: EC 10558 1977
 TT7379_MARK LOGO: BLM
 TT7379_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7379_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7379
 TT7379  HISTORY     - Date     Condition        Report By
 TT7379  HISTORY     - 1977     MONUMENTED       BLM
 TT7379
 TT7379                          STATION DESCRIPTION
 TT7379
 TT7379'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7379'STATION IS LOCATED ABOUT 37 MILES (AIRLINE) SOUTHEAST OF GRAYLING
 TT7379'LAKE, AND APPROXIMATELY 3 MILES NORTH OF THE SUMMIT OF RABBIT MTN.,
 TT7379'ON A NORTH-SOUTH RIDGELINE.  THE POINT IS 150 FEET NORTHEAST OF A
 TT7379'SUMMIT OF THIS RIDGELINE.
 TT7379'
 TT7379'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG, 2-1/2 INCHES
 TT7379'DIAMETER, SET 27 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 TT7379'---BLM EC 10558 1977---.
 TT7379'
 TT7379'A ROCK CAIRN, 3 FEET BASE, 2-1/2 FEET HIGH, BEARS SOUTH, 21.7 FEET
 TT7379'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7375 ***********************************************************************
 TT7375  DESIGNATION -  EC 10559
 TT7375  PID         -  TT7375
 TT7375  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7375  COUNTRY     -  US
 TT7375  USGS QUAD   -  COLEEN C-2 NW (2018)
 TT7375
 TT7375                         *CURRENT SURVEY CONTROL
 TT7375  ______________________________________________________________________
 TT7375* NAD 83(1986) POSITION- 67 37 53.40017(N) 141 52 44.19764(W)   ADJUSTED
 TT7375* NAVD 88 ORTHO HEIGHT -   839.4   (meters)     2754.    (feet) VERTCON3
 TT7375  ______________________________________________________________________
 TT7375  GEOID HEIGHT    -          4.526 (meters)                     GEOID12B
 TT7375  LAPLACE CORR    -         -5.15  (seconds)                    DEFLEC12B
 TT7375  HORZ ORDER      -  THIRD
 TT7375
 TT7375.The horizontal coordinates were established by classical geodetic methods
 TT7375.and adjusted by the National Geodetic Survey in July 1986.
 TT7375
 TT7375.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7375.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7375
 TT7375.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7375.GEOID12B height accuracy estimate available here.
 TT7375
 TT7375.Click photographs - Photos may exist for this station.
 TT7375
 TT7375.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7375
 TT7375. The following values were computed from the NAD 83(1986) position.
 TT7375
 TT7375;                    North         East     Units Scale Factor Converg.
 TT7375;SPC AK 2     - 1,518,719.785   505,142.648   MT  0.99990032   +0 06 43.0
 TT7375;UTM  07      - 7,502,045.531   462,673.384   MT  0.99961705   -0 48 46.1
 TT7375
 TT7375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7375!SPC AK 2     -   0.99986802  x   0.99990032  =   0.99976835
 TT7375!UTM  07      -   0.99986802  x   0.99961705  =   0.99948512
 TT7375
 TT7375:                Primary Azimuth Mark                     Grid Az
 TT7375:SPC AK 2     -  RAPID ET                                 134 11 16.9
 TT7375:UTM  07      -  RAPID ET                                 135 06 46.0
 TT7375
 TT7375_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDR6267302045(NAD 83)
 TT7375
 TT7375|---------------------------------------------------------------------|
 TT7375| PID    Reference Object                     Distance      Geod. Az  |
 TT7375|                                                           dddmmss.s |
 TT7375| TT7374 RAPID ET                            APPROX.18.2 KM 1341759.9 |
 TT7375|---------------------------------------------------------------------|
 TT7375
 TT7375                          SUPERSEDED SURVEY CONTROL
 TT7375
 TT7375  NAD 27      -  67 37 54.33854(N)    141 52 34.43296(W) AD(       ) 3
 TT7375  NGVD 29 (07/19/86)  838.0    (m)         2749.     (f) VERT ANG       
 TT7375
 TT7375.Superseded values are not recommended for survey control.
 TT7375
 TT7375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7375.See file dsdata.pdf to determine how the superseded data were derived.
 TT7375
 TT7375_MARKER: DD = SURVEY DISK
 TT7375_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7375_STAMPING: EC 10559 1977
 TT7375_MARK LOGO: BLM
 TT7375_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7375_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7375
 TT7375  HISTORY     - Date     Condition        Report By
 TT7375  HISTORY     - 1977     MONUMENTED       BLM
 TT7375
 TT7375                          STATION DESCRIPTION
 TT7375
 TT7375'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7375'STATION IS LOCATED ABOUT 40 MILES (AIRLINE) SOUTHEAST OF GRAYLING
 TT7375'LAKE, AND ABOUT 6 MILES NORTHWEST OF SPIKE MOUNTAIN, APPROXIMATELY 100
 TT7375'YARDS SOUTH OF THE HIGHEST POINT OF A FLAT, TREELESS TOP.
 TT7375'
 TT7375'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG, 2-1/2 INCHES
 TT7375'DIAMETER, SET 28 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 TT7375'---BLM EC 10559 1977---.
 TT7375'
 TT7375'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7402 ***********************************************************************
 TT7402  DESIGNATION -  EC 10560
 TT7402  PID         -  TT7402
 TT7402  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7402  COUNTRY     -  US
 TT7402  USGS QUAD   -  COLEEN D-6 NW (2018)
 TT7402
 TT7402                         *CURRENT SURVEY CONTROL
 TT7402  ______________________________________________________________________
 TT7402* NAD 83(1986) POSITION- 67 58 48.56067(N) 143 59 43.90184(W)   ADJUSTED
 TT7402* NAVD 88 ORTHO HEIGHT -   543.7   (meters)     1784.    (feet) VERTCON3
 TT7402  ______________________________________________________________________
 TT7402  GEOID HEIGHT    -          5.597 (meters)                     GEOID12B
 TT7402  LAPLACE CORR    -        -28.93  (seconds)                    DEFLEC12B
 TT7402  HORZ ORDER      -  THIRD
 TT7402
 TT7402.The horizontal coordinates were established by classical geodetic methods
 TT7402.and adjusted by the National Geodetic Survey in July 1986.
 TT7402
 TT7402.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7402
 TT7402.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7402.GEOID12B height accuracy estimate available here.
 TT7402
 TT7402.Click photographs - Photos may exist for this station.
 TT7402
 TT7402.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7402
 TT7402. The following values were computed from the NAD 83(1986) position.
 TT7402
 TT7402;                    North         East     Units Scale Factor Converg.
 TT7402;SPC AK 2     - 1,558,945.815   416,492.976   MT  0.99998531   -1 51 00.2
 TT7402;UTM  07      - 7,543,689.100   374,706.344   MT  0.99979210   -2 46 38.5
 TT7402;UTM  06      - 7,543,707.263   625,667.485   MT  0.99979325   +2 47 08.4
 TT7402
 TT7402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7402!SPC AK 2     -   0.99991409  x   0.99998531  =   0.99989940
 TT7402!UTM  07      -   0.99991409  x   0.99979210  =   0.99970621
 TT7402!UTM  06      -   0.99991409  x   0.99979325  =   0.99970736
 TT7402
 TT7402:                Primary Azimuth Mark                     Grid Az
 TT7402:SPC AK 2     -  EC 10545                                 013 21 10.9
 TT7402:UTM  07      -  EC 10545                                 014 16 49.2
 TT7402:UTM  06      -  EC 10545                                 008 43 02.3
 TT7402
 TT7402_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCR7470643689(NAD 83)
 TT7402
 TT7402|---------------------------------------------------------------------|
 TT7402| PID    Reference Object                     Distance      Geod. Az  |
 TT7402|                                                           dddmmss.s |
 TT7402| TT7594 EC 10545                            APPROX.12.1 KM 0113010.7 |
 TT7402|---------------------------------------------------------------------|
 TT7402
 TT7402                          SUPERSEDED SURVEY CONTROL
 TT7402
 TT7402  NAD 27      -  67 58 49.60626(N)    143 59 34.03138(W) AD(       ) 3
 TT7402  NGVD 29 (07/19/86)  542.4    (m)         1780.     (f) VERT ANG       
 TT7402
 TT7402.Superseded values are not recommended for survey control.
 TT7402
 TT7402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7402.See file dsdata.pdf to determine how the superseded data were derived.
 TT7402
 TT7402_MARKER: DD = SURVEY DISK
 TT7402_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7402+WITH SETTING: INFORMATION.
 TT7402_STAMPING: EC 10560 1977
 TT7402_MARK LOGO: BLM
 TT7402_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7402_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7402
 TT7402  HISTORY     - Date     Condition        Report By
 TT7402  HISTORY     - 1977     MONUMENTED       BLM
 TT7402
 TT7402                          STATION DESCRIPTION
 TT7402
 TT7402'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7402'STATION IS LOCATED ABOUT 24 MILES (AIRLINE) WEST OF GRAYLING LAKE ON
 TT7402'A FLAT PLAIN.  A SOUTH-FLOWING CREEK IS WEST OF THE STATION, 143 FEET
 TT7402'DISTANT.
 TT7402'
 TT7402'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5-1/2 FEET
 TT7402'TO REFUSAL, WITH ALUMINUM CAP STAMPED---BLM EC 10560 1977---.
 TT7402'
 TT7402'NO BEARING OBJECTS AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7401 ***********************************************************************
 TT7401  DESIGNATION -  EC 10561
 TT7401  PID         -  TT7401
 TT7401  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7401  COUNTRY     -  US
 TT7401  USGS QUAD   -  CHRISTIAN D-1 SE (2018)
 TT7401
 TT7401                         *CURRENT SURVEY CONTROL
 TT7401  ______________________________________________________________________
 TT7401* NAD 83(1986) POSITION- 67 51 55.06498(N) 143 59 53.68366(W)   ADJUSTED
 TT7401* NAVD 88 ORTHO HEIGHT -   788.9   (meters)     2588.    (feet) VERTCON3
 TT7401  ______________________________________________________________________
 TT7401  GEOID HEIGHT    -          5.507 (meters)                     GEOID12B
 TT7401  LAPLACE CORR    -         19.77  (seconds)                    DEFLEC12B
 TT7401  HORZ ORDER      -  THIRD
 TT7401
 TT7401.The horizontal coordinates were established by classical geodetic methods
 TT7401.and adjusted by the National Geodetic Survey in July 1986.
 TT7401
 TT7401.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7401.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7401
 TT7401.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7401.GEOID12B height accuracy estimate available here.
 TT7401
 TT7401.Click photographs - Photos may exist for this station.
 TT7401
 TT7401.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7401
 TT7401. The following values were computed from the NAD 83(1986) position.
 TT7401
 TT7401;                    North         East     Units Scale Factor Converg.
 TT7401;SPC AK 2     - 1,546,145.499   415,965.326   MT  0.99998639   -1 51 03.9
 TT7401;UTM  07      - 7,530,901.458   373,971.830   MT  0.99979436   -2 46 39.5
 TT7401;UTM  06      - 7,530,908.614   626,175.573   MT  0.99979482   +2 46 51.2
 TT7401
 TT7401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7401!SPC AK 2     -   0.99987576  x   0.99998639  =   0.99986215
 TT7401!UTM  07      -   0.99987576  x   0.99979436  =   0.99967015
 TT7401!UTM  06      -   0.99987576  x   0.99979482  =   0.99967061
 TT7401
 TT7401:                Primary Azimuth Mark                     Grid Az
 TT7401:SPC AK 2     -  EC 10562                                 181 32 54.9
 TT7401:UTM  07      -  EC 10562                                 182 28 30.5
 TT7401:UTM  06      -  EC 10562                                 176 54 59.8
 TT7401
 TT7401_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCR7397130901(NAD 83)
 TT7401
 TT7401|---------------------------------------------------------------------|
 TT7401| PID    Reference Object                     Distance      Geod. Az  |
 TT7401|                                                           dddmmss.s |
 TT7401| TT7400 EC 10562                            APPROX. 6.8 KM 1794151.0 |
 TT7401|---------------------------------------------------------------------|
 TT7401
 TT7401                          SUPERSEDED SURVEY CONTROL
 TT7401
 TT7401  NAD 27      -  67 51 56.12475(N)    143 59 43.83675(W) AD(       ) 3
 TT7401  NGVD 29 (07/19/86)  787.6    (m)         2584.     (f) VERT ANG       
 TT7401
 TT7401.Superseded values are not recommended for survey control.
 TT7401
 TT7401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7401.See file dsdata.pdf to determine how the superseded data were derived.
 TT7401
 TT7401_MARKER: DD = SURVEY DISK
 TT7401_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7401_STAMPING: EC 10561 1977
 TT7401_MARK LOGO: BLM
 TT7401_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7401_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7401
 TT7401  HISTORY     - Date     Condition        Report By
 TT7401  HISTORY     - 1977     MONUMENTED       BLM
 TT7401
 TT7401                          STATION DESCRIPTION
 TT7401
 TT7401'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7401'STATION IS LOCATED ABOUT 24 MILES (AIRLINE) WSW OF GRAYLING LAKE, 30
 TT7401'FEET EAST OF THE WESTERNMOST TOP OF A BARE, ROCKY, DOUBLE SUMMIT.
 TT7401'
 TT7401'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG, 2-1/2 INCHES
 TT7401'DIAMETER, SET 27 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 TT7401'---BLM EC 10561 1977---.
 TT7401'
 TT7401'A ROCK CAIRN, 2-1/2 FEET BASE, 2-1/2 FEET HIGH, BEARS WEST, 31.6 FEET
 TT7401'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7400 ***********************************************************************
 TT7400  DESIGNATION -  EC 10562
 TT7400  PID         -  TT7400
 TT7400  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7400  COUNTRY     -  US
 TT7400  USGS QUAD   -  CHRISTIAN D-1 SE (2018)
 TT7400
 TT7400                         *CURRENT SURVEY CONTROL
 TT7400  ______________________________________________________________________
 TT7400* NAD 83(1986) POSITION- 67 48 14.58424(N) 143 59 50.60511(W)   ADJUSTED
 TT7400* NAVD 88 ORTHO HEIGHT -   667.9   (meters)     2191.    (feet) VERTCON3
 TT7400  ______________________________________________________________________
 TT7400  GEOID HEIGHT    -          5.465 (meters)                     GEOID12B
 TT7400  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC12B
 TT7400  HORZ ORDER      -  THIRD
 TT7400
 TT7400.The horizontal coordinates were established by classical geodetic methods
 TT7400.and adjusted by the National Geodetic Survey in July 1986.
 TT7400
 TT7400.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7400.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7400
 TT7400.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7400.GEOID12B height accuracy estimate available here.
 TT7400
 TT7400.Click photographs - Photos may exist for this station.
 TT7400
 TT7400.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7400
 TT7400. The following values were computed from the NAD 83(1986) position.
 TT7400
 TT7400;                    North         East     Units Scale Factor Converg.
 TT7400;SPC AK 2     - 1,539,317.162   415,780.775   MT  0.99998677   -1 50 58.1
 TT7400;UTM  07      - 7,524,078.306   373,676.965   MT  0.99979528   -2 46 32.3
 TT7400;UTM  06      - 7,524,088.973   626,542.859   MT  0.99979596   +2 46 49.7
 TT7400
 TT7400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7400!SPC AK 2     -   0.99989469  x   0.99998677  =   0.99988146
 TT7400!UTM  07      -   0.99989469  x   0.99979528  =   0.99968999
 TT7400!UTM  06      -   0.99989469  x   0.99979596  =   0.99969067
 TT7400
 TT7400:                Primary Azimuth Mark                     Grid Az
 TT7400:SPC AK 2     -  EC 10561                                 001 32 51.9
 TT7400:UTM  07      -  EC 10561                                 002 28 26.1
 TT7400:UTM  06      -  EC 10561                                 356 55 04.1
 TT7400
 TT7400_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WCR7367624078(NAD 83)
 TT7400
 TT7400|---------------------------------------------------------------------|
 TT7400| PID    Reference Object                     Distance      Geod. Az  |
 TT7400|                                                           dddmmss.s |
 TT7400| TT7401 EC 10561                            APPROX. 6.8 KM 3594153.8 |
 TT7400|---------------------------------------------------------------------|
 TT7400
 TT7400                          SUPERSEDED SURVEY CONTROL
 TT7400
 TT7400  NAD 27      -  67 48 15.65136(N)    143 59 40.76804(W) AD(       ) 3
 TT7400  NGVD 29 (07/19/86)  666.6    (m)         2187.     (f) VERT ANG       
 TT7400
 TT7400.Superseded values are not recommended for survey control.
 TT7400
 TT7400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7400.See file dsdata.pdf to determine how the superseded data were derived.
 TT7400
 TT7400_MARKER: DD = SURVEY DISK
 TT7400_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7400_STAMPING: EC 10562 1977
 TT7400_MARK LOGO: BLM
 TT7400_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7400_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7400
 TT7400  HISTORY     - Date     Condition        Report By
 TT7400  HISTORY     - 1977     MONUMENTED       BLM
 TT7400
 TT7400                          STATION DESCRIPTION
 TT7400
 TT7400'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7400'STATION IS LOCATED APPROXIMATELY 30 MILES WSW OF GRAYLING LAKE, AND
 TT7400'6 MILES NORTHEAST OF HELMET MTN., ON A PLATEAU ABOUT 200 YARDS NORTH
 TT7400'OF A ROCK SUMMIT.
 TT7400'
 TT7400'STATION MARK IS AN ALUMINUM PIPE, 30 INCHES LONG, 2-1/2 INCHES
 TT7400'DIAMETER, SET 26 INCHES IN THE GROUND, WITH ALUMINUM CAP STAMPED
 TT7400'---BLM EC 10562 1977---.
 TT7400'
 TT7400'A SPRUCE, 7 INCHES DIAMETER, SCRIBED---BLM EC 10562 BT---, BEARS N74E,
 TT7400'55 FT. DISTANT.
 TT7400'
 TT7400'A SPRUCE, 5 INS. DIAMETER, SCRIBED---BLM EC 10562 BT---, BEARS S64W,
 TT7400'56.2 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7403 ***********************************************************************
 TT7403  DESIGNATION -  EC 10563
 TT7403  PID         -  TT7403
 TT7403  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7403  COUNTRY     -  US
 TT7403  USGS QUAD   -  CHRISTIAN C-1 NE (2018)
 TT7403
 TT7403                         *CURRENT SURVEY CONTROL
 TT7403  ______________________________________________________________________
 TT7403* NAD 83(1986) POSITION- 67 38 15.84636(N) 144 00 36.07020(W)   ADJUSTED
 TT7403* NAVD 88 ORTHO HEIGHT -   390.4   (meters)     1281.    (feet) VERTCON3
 TT7403  ______________________________________________________________________
 TT7403  GEOID HEIGHT    -          5.290 (meters)                     GEOID12B
 TT7403  LAPLACE CORR    -          5.75  (seconds)                    DEFLEC12B
 TT7403  HORZ ORDER      -  THIRD
 TT7403
 TT7403.The horizontal coordinates were established by classical geodetic methods
 TT7403.and adjusted by the National Geodetic Survey in July 1986.
 TT7403
 TT7403.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7403
 TT7403.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7403.GEOID12B height accuracy estimate available here.
 TT7403
 TT7403.Click photographs - Photos may exist for this station.
 TT7403
 TT7403.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7403
 TT7403. The following values were computed from the NAD 83(1986) position.
 TT7403
 TT7403;                    North         East     Units Scale Factor Converg.
 TT7403;SPC AK 2     - 1,520,794.849   414,646.337   MT  0.99998913   -1 51 32.3
 TT7403;UTM  06      - 7,505,539.064   626,906.286   MT  0.99979709   +2 45 55.8
 TT7403;UTM  07      - 7,505,580.259   372,243.736   MT  0.99979974   -2 47 02.5
 TT7403
 TT7403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7403!SPC AK 2     -   0.99993811  x   0.99998913  =   0.99992724
 TT7403!UTM  06      -   0.99993811  x   0.99979709  =   0.99973521
 TT7403!UTM  07      -   0.99993811  x   0.99979974  =   0.99973786
 TT7403
 TT7403:                Primary Azimuth Mark                     Grid Az
 TT7403:SPC AK 2     -  HELMET                                   327 23 44.1
 TT7403:UTM  06      -  HELMET                                   322 46 16.0
 TT7403:UTM  07      -  HELMET                                   328 19 14.3
 TT7403
 TT7403_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WXA2690605539(NAD 83)
 TT7403
 TT7403|---------------------------------------------------------------------|
 TT7403| PID    Reference Object                     Distance      Geod. Az  |
 TT7403|                                                           dddmmss.s |
 TT7403| TT7404 HELMET                              APPROX.13.6 KM 3253211.8 |
 TT7403|---------------------------------------------------------------------|
 TT7403
 TT7403                          SUPERSEDED SURVEY CONTROL
 TT7403
 TT7403  NAD 27      -  67 38 16.93488(N)    144 00 26.25387(W) AD(       ) 3
 TT7403  NGVD 29 (07/19/86)  389.1    (m)         1277.     (f) VERT ANG       
 TT7403
 TT7403.Superseded values are not recommended for survey control.
 TT7403
 TT7403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7403.See file dsdata.pdf to determine how the superseded data were derived.
 TT7403
 TT7403_MARKER: DD = SURVEY DISK
 TT7403_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7403+WITH SETTING: INFORMATION.
 TT7403_STAMPING: EC 10563 1977
 TT7403_MARK LOGO: BLM
 TT7403_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7403_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7403
 TT7403  HISTORY     - Date     Condition        Report By
 TT7403  HISTORY     - 1977     MONUMENTED       BLM
 TT7403
 TT7403                          STATION DESCRIPTION
 TT7403
 TT7403'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 TT7403'STATION IS LOCATED APPROXIMATELY 30 MILES (AIRLINE) SOUTHWEST OF
 TT7403'GRAYLING LAKE, ON THE NORTHWEST-FACING SLOPE OF A SPRUCE-COVERED HILL.
 TT7403'
 TT7403'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5 FEET TO
 TT7403'REFUSAL, WITH ALUMINUM CAP STAMPED---BLM EC 10563 1977---.
 TT7403'
 TT7403'A SPRUCE, 4 INCHES DIAMETER, SCRIBED---X BT---, BEARS N20W, 52.3 FT.
 TT7403'DISTANT.
 TT7403'
 TT7403'A SPRUCE, 5 INS. DIAMETER, SCRIBED---BLM EC 10563 BT---, BEARS S64E,
 TT7403'51.9 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8632 ***********************************************************************
 UV8632  DESIGNATION -  EC 10564
 UV8632  PID         -  UV8632
 UV8632  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8632  COUNTRY     -  US
 UV8632  USGS QUAD   -  MARSHALL C-3 NE (2018)
 UV8632
 UV8632                         *CURRENT SURVEY CONTROL
 UV8632  ______________________________________________________________________
 UV8632* NAD 83(1986) POSITION- 61 41 01.29554(N) 162 46 46.46898(W)   ADJUSTED
 UV8632* NAVD 88 ORTHO HEIGHT -    24.8   (meters)       81.    (feet) VERTCON3
 UV8632  ______________________________________________________________________
 UV8632  GEOID HEIGHT    -          9.309 (meters)                     GEOID12B
 UV8632  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC12B
 UV8632  HORZ ORDER      -  THIRD
 UV8632
 UV8632.The horizontal coordinates were established by classical geodetic methods
 UV8632.and adjusted by the National Geodetic Survey in July 1986.
 UV8632
 UV8632.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8632
 UV8632.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8632.GEOID12B height accuracy estimate available here.
 UV8632
 UV8632.Click photographs - Photos may exist for this station.
 UV8632
 UV8632.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8632
 UV8632. The following values were computed from the NAD 83(1986) position.
 UV8632
 UV8632;                    North         East     Units Scale Factor Converg.
 UV8632;SPC AK 7     -   855,926.291   458,733.625   MT  0.99992086   -0 41 10.7
 UV8632;UTM  03      - 6,840,948.572   617,487.593   MT  0.99976910   +1 57 17.8
 UV8632
 UV8632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8632!SPC AK 7     -   0.99999466  x   0.99992086  =   0.99991552
 UV8632!UTM  03      -   0.99999466  x   0.99976910  =   0.99976376
 UV8632
 UV8632:                Primary Azimuth Mark                     Grid Az
 UV8632:SPC AK 7     -  DAD                                      322 25 18.7
 UV8632:UTM  03      -  DAD                                      319 46 50.2
 UV8632
 UV8632_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXJ1748740948(NAD 83)
 UV8632
 UV8632|---------------------------------------------------------------------|
 UV8632| PID    Reference Object                     Distance      Geod. Az  |
 UV8632|                                                           dddmmss.s |
 UV8632| UV8633 DAD                                 APPROX. 3.8 KM 3214408.0 |
 UV8632|---------------------------------------------------------------------|
 UV8632
 UV8632                          SUPERSEDED SURVEY CONTROL
 UV8632
 UV8632  NAD 27      -  61 41 04.03104(N)    162 46 37.96930(W) AD(       ) 3
 UV8632  NGVD 29 (07/19/86)   23.3    (m)           76.     (f) VERT ANG       
 UV8632
 UV8632.Superseded values are not recommended for survey control.
 UV8632
 UV8632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8632.See file dsdata.pdf to determine how the superseded data were derived.
 UV8632
 UV8632_MARKER: DD = SURVEY DISK
 UV8632_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8632+WITH SETTING: INFORMATION.
 UV8632_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8632
 UV8632  HISTORY     - Date     Condition        Report By
 UV8632  HISTORY     - 1977     MONUMENTED       BLM
 UV8632
 UV8632                          STATION DESCRIPTION
 UV8632
 UV8632'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8632'THE STATION IS LOCATED APPROXIMATELY 17-1/2 MILES (AIRLINE) SSE OF THE
 UV8632'VILLAGE OF PILOT STATION ON A TUNDRA COVERED RISE.
 UV8632'
 UV8632'THE STATION MARK IS AN ALUMINUM ROD, 5/8 INS. DIAMETER, 9 FT. LONG,
 UV8632'FIRMLY SET 8 FT. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8632'---BLM EC 10564 1977---.
 UV8632'
 UV8632'AN ORANGE, CONICAL, FIBERGLASS MARKER, 25 INS. DIAMETER BASE, 25 INS.
 UV8632'HIGH, WAS WIRED TO THE STATION MARK.
 UV8632'
 UV8632'A SPRUCE, 5 INS. DIAMETER, SCRIBED---BLM EC 10564 BT---ON AN OPEN
 UV8632'BLAZE, BEARS S44E, 201.3 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8641 ***********************************************************************
 UV8641  DESIGNATION -  EC 10565
 UV8641  PID         -  UV8641
 UV8641  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8641  COUNTRY     -  US
 UV8641  USGS QUAD   -  
 UV8641
 UV8641                         *CURRENT SURVEY CONTROL
 UV8641  ______________________________________________________________________
 UV8641* NAD 83(1986) POSITION- 61 40 51.40063(N) 163 11 06.87370(W)   ADJUSTED
 UV8641* NAVD 88 ORTHO HEIGHT -    18.0   (meters)       59.    (feet) VERTCON3
 UV8641  ______________________________________________________________________
 UV8641  GEOID HEIGHT    -          9.179 (meters)                     GEOID12B
 UV8641  LAPLACE CORR    -         -4.75  (seconds)                    DEFLEC12B
 UV8641  HORZ ORDER      -  THIRD
 UV8641
 UV8641.The horizontal coordinates were established by classical geodetic methods
 UV8641.and adjusted by the National Geodetic Survey in July 1986.
 UV8641
 UV8641.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8641
 UV8641.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8641.GEOID12B height accuracy estimate available here.
 UV8641
 UV8641.Click photographs - Photos may exist for this station.
 UV8641
 UV8641.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8641
 UV8641. The following values were computed from the NAD 83(1986) position.
 UV8641
 UV8641;                    North         East     Units Scale Factor Converg.
 UV8641;SPC AK 7     -   855,944.203   437,255.624   MT  0.99994821   -1 02 36.3
 UV8641;UTM  03      - 6,839,976.926   596,035.734   MT  0.99971299   +1 35 51.7
 UV8641
 UV8641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8641!SPC AK 7     -   0.99999575  x   0.99994821  =   0.99994396
 UV8641!UTM  03      -   0.99999575  x   0.99971299  =   0.99970874
 UV8641
 UV8641:                Primary Azimuth Mark                     Grid Az
 UV8641:SPC AK 7     -  PILOT                                    020 55 56.5
 UV8641:UTM  03      -  PILOT                                    018 17 28.5
 UV8641
 UV8641_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWJ9603539976(NAD 83)
 UV8641
 UV8641|---------------------------------------------------------------------|
 UV8641| PID    Reference Object                     Distance      Geod. Az  |
 UV8641|                                                           dddmmss.s |
 UV8641| UV8636 PILOT                               APPROX.31.7 KM 0195320.2 |
 UV8641|---------------------------------------------------------------------|
 UV8641
 UV8641                          SUPERSEDED SURVEY CONTROL
 UV8641
 UV8641  NAD 27      -  61 40 54.16648(N)    163 10 58.37211(W) AD(       ) 3
 UV8641  NGVD 29 (07/19/86)   16.5    (m)           54.     (f) VERT ANG       
 UV8641
 UV8641.Superseded values are not recommended for survey control.
 UV8641
 UV8641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8641.See file dsdata.pdf to determine how the superseded data were derived.
 UV8641
 UV8641_MARKER: DD = SURVEY DISK
 UV8641_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8641+WITH SETTING: INFORMATION.
 UV8641_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8641_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8641
 UV8641  HISTORY     - Date     Condition        Report By
 UV8641  HISTORY     - 1977     MONUMENTED       BLM
 UV8641
 UV8641                          STATION DESCRIPTION
 UV8641
 UV8641'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8641'THE STATION IS LOCATED APPROXIMATELY 25 MILES (AIRLINE) SOUTH OF THE
 UV8641'VILLAGE OF ST. MARYS ON A LOW TUNDRA RISE AMID A GROUP OF SMALL TUNDRA
 UV8641'PONDS.
 UV8641'
 UV8641'THE STATION MARK IS AN ALUMINUM ROD, 5/8 INS. DIAMETER, 9 FT. LONG,
 UV8641'FIRMLY SET 8 FT. IN THE GROUND, WITH AN ALUMINUM CAP STAMPED
 UV8641'---BLM EC 10565 1977---.
 UV8641'
 UV8641'AN ORANGE, CONICAL, FIBERGLASS MARKER, 25 INS. DIAMETER BASE, 25 INS.
 UV8641'HIGH, WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8723 ***********************************************************************
 UV8723  DESIGNATION -  EC 10566
 UV8723  PID         -  UV8723
 UV8723  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8723  COUNTRY     -  US
 UV8723  USGS QUAD   -  
 UV8723
 UV8723                         *CURRENT SURVEY CONTROL
 UV8723  ______________________________________________________________________
 UV8723* NAD 83(1986) POSITION- 61 36 00.55703(N) 166 10 27.90042(W)   ADJUSTED
 UV8723* NAVD 88 ORTHO HEIGHT -    16.4   (meters)       54.    (feet) VERTCON3
 UV8723  ______________________________________________________________________
 UV8723  GEOID HEIGHT    -          8.026 (meters)                     GEOID12B
 UV8723  LAPLACE CORR    -          6.37  (seconds)                    DEFLEC12B
 UV8723  HORZ ORDER      -  THIRD
 UV8723
 UV8723.The horizontal coordinates were established by classical geodetic methods
 UV8723.and adjusted by the National Geodetic Survey in July 1986.
 UV8723
 UV8723.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8723.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8723
 UV8723.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8723.GEOID12B height accuracy estimate available here.
 UV8723
 UV8723.Click photographs - Photos may exist for this station.
 UV8723
 UV8723.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8723
 UV8723. The following values were computed from the NAD 83(1986) position.
 UV8723
 UV8723;                    North         East     Units Scale Factor Converg.
 UV8723;SPC AK 8     -   846,382.961   490,742.255   MT  0.99990105   -0 09 12.3
 UV8723;UTM  03      - 6,830,200.107   437,685.001   MT  0.99964757   -1 01 59.2
 UV8723
 UV8723!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8723!SPC AK 8     -   0.99999618  x   0.99990105  =   0.99989723
 UV8723!UTM  03      -   0.99999618  x   0.99964757  =   0.99964375
 UV8723
 UV8723:                Primary Azimuth Mark                     Grid Az
 UV8723:SPC AK 8     -  YOUNG                                    045 33 34.8
 UV8723:UTM  03      -  YOUNG                                    046 26 21.7
 UV8723
 UV8723_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ3768530200(NAD 83)
 UV8723
 UV8723|---------------------------------------------------------------------|
 UV8723| PID    Reference Object                     Distance      Geod. Az  |
 UV8723|                                                           dddmmss.s |
 UV8723| UV8704 YOUNG                               APPROX.17.8 KM 0452422.5 |
 UV8723|---------------------------------------------------------------------|
 UV8723
 UV8723                          SUPERSEDED SURVEY CONTROL
 UV8723
 UV8723  NAD 27      -  61 36 03.50671(N)    166 10 19.44992(W) AD(       ) 3
 UV8723  NGVD 29 (07/19/86)   14.9    (m)           49.     (f) VERT ANG       
 UV8723
 UV8723.Superseded values are not recommended for survey control.
 UV8723
 UV8723.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8723.See file dsdata.pdf to determine how the superseded data were derived.
 UV8723
 UV8723_MARKER: DD = SURVEY DISK
 UV8723_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8723+WITH SETTING: INFORMATION.
 UV8723_STAMPING: EC 10566 1977
 UV8723_MARK LOGO: BLM
 UV8723_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8723_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8723_ROD/PIPE-DEPTH: 1.5 meters
 UV8723
 UV8723  HISTORY     - Date     Condition        Report By
 UV8723  HISTORY     - 1977     MONUMENTED       BLM
 UV8723
 UV8723                          STATION DESCRIPTION
 UV8723
 UV8723'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8723'STATION IS LOCATED APPROXIMATELY 5 MILES (AIRLINE) NNW OF HOOPER BAY
 UV8723',ON FLAT, OPEN TUNDRA, ABOUT 250 METERS EAST OF THE SHORELINE OF THE
 UV8723'BERING SEA.
 UV8723'
 UV8723'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5 FEET
 UV8723'TO REFUSAL, PROJECTING 10 INCHES ABOVE GROUND, WITH ALUMINUM CAP
 UV8723'CRIMPED TO THE TOP OF THE ROD AND STAMPED ---BLM EC 10566 1977---.
 UV8723'
 UV8723'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8701 ***********************************************************************
 UV8701  DESIGNATION -  EC 10567
 UV8701  PID         -  UV8701
 UV8701  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8701  COUNTRY     -  US
 UV8701  USGS QUAD   -  
 UV8701
 UV8701                         *CURRENT SURVEY CONTROL
 UV8701  ______________________________________________________________________
 UV8701* NAD 83(1986) POSITION- 61 41 08.29797(N) 165 41 11.58158(W)   ADJUSTED
 UV8701* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV8701  ______________________________________________________________________
 UV8701  GEOID HEIGHT    -          8.043 (meters)                     GEOID12B
 UV8701  LAPLACE CORR    -          7.22  (seconds)                    DEFLEC12B
 UV8701  HORZ ORDER      -  THIRD
 UV8701
 UV8701.The horizontal coordinates were established by classical geodetic methods
 UV8701.and adjusted by the National Geodetic Survey in July 1986.
 UV8701
 UV8701.The orthometric height was scaled from a topographic map.
 UV8701
 UV8701.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8701.GEOID12B height accuracy estimate available here.
 UV8701
 UV8701.Click photographs - Photos may exist for this station.
 UV8701
 UV8701.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8701
 UV8701. The following values were computed from the NAD 83(1986) position.
 UV8701
 UV8701;                    North         East     Units Scale Factor Converg.
 UV8701;SPC AK 8     -   855,935.837   516,591.479   MT  0.99990337   +0 16 33.4
 UV8701;UTM  03      - 6,839,352.370   463,670.867   MT  0.99961617   -0 36 15.9
 UV8701
 UV8701!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8701!SPC AK 8     -   0.99999836  x   0.99990337  =   0.99990173
 UV8701!UTM  03      -   0.99999836  x   0.99961617  =   0.99961453
 UV8701
 UV8701_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ6367039352(NAD 83)
 UV8701
 UV8701                          SUPERSEDED SURVEY CONTROL
 UV8701
 UV8701  NAD 27      -  61 41 11.19933(N)    165 41 03.11046(W) AD(       ) 3
 UV8701
 UV8701.Superseded values are not recommended for survey control.
 UV8701
 UV8701.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8701.See file dsdata.pdf to determine how the superseded data were derived.
 UV8701
 UV8701_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8701_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8701+WITH SETTING: INFORMATION.
 UV8701_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8701_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8701
 UV8701  HISTORY     - Date     Condition        Report By
 UV8701  HISTORY     - 1977     MONUMENTED       BLM
 UV8701
 UV8701                          STATION DESCRIPTION
 UV8701
 UV8701'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8701'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) NNW OF CHEVAK,
 UV8701'NEAR THE END OF A SMALL PENINSULA THAT EXTENDS INTO A TUNDRA LAKE.
 UV8701'STATION MARK IS ON A GRASSY POINT ON THE PENINSULA.
 UV8701'
 UV8701'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 14 FEET
 UV8701'IN THE GROUND, PROJECTING 9 INCHES ABOVE GROUND, WITH ALUMINUM CAP
 UV8701'STAMPED ---BLM EC 10567 1977---.
 UV8701'
 UV8701'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8695 ***********************************************************************
 UV8695  DESIGNATION -  EC 10568
 UV8695  PID         -  UV8695
 UV8695  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8695  COUNTRY     -  US
 UV8695  USGS QUAD   -  
 UV8695
 UV8695                         *CURRENT SURVEY CONTROL
 UV8695  ______________________________________________________________________
 UV8695* NAD 83(1986) POSITION- 61 41 08.87471(N) 165 30 13.26419(W)   ADJUSTED
 UV8695* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV8695  ______________________________________________________________________
 UV8695  GEOID HEIGHT    -          8.111 (meters)                     GEOID12B
 UV8695  LAPLACE CORR    -         -6.43  (seconds)                    DEFLEC12B
 UV8695  HORZ ORDER      -  THIRD
 UV8695
 UV8695.The horizontal coordinates were established by classical geodetic methods
 UV8695.and adjusted by the National Geodetic Survey in July 1986.
 UV8695
 UV8695.The orthometric height was scaled from a topographic map.
 UV8695
 UV8695.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8695.GEOID12B height accuracy estimate available here.
 UV8695
 UV8695.Click photographs - Photos may exist for this station.
 UV8695
 UV8695.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8695
 UV8695. The following values were computed from the NAD 83(1986) position.
 UV8695
 UV8695;                    North         East     Units Scale Factor Converg.
 UV8695;SPC AK 8     -   856,013.905   526,270.674   MT  0.99990845   +0 26 13.0
 UV8695;UTM  03      - 6,839,281.733   473,347.279   MT  0.99960870   -0 26 36.3
 UV8695
 UV8695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8695!SPC AK 8     -   0.99999835  x   0.99990845  =   0.99990680
 UV8695!UTM  03      -   0.99999835  x   0.99960870  =   0.99960705
 UV8695
 UV8695_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ7334739281(NAD 83)
 UV8695
 UV8695                          SUPERSEDED SURVEY CONTROL
 UV8695
 UV8695  NAD 27      -  61 41 11.77518(N)    165 30 04.79959(W) AD(       ) 3
 UV8695
 UV8695.Superseded values are not recommended for survey control.
 UV8695
 UV8695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8695.See file dsdata.pdf to determine how the superseded data were derived.
 UV8695
 UV8695_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8695_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8695+WITH SETTING: INFORMATION.
 UV8695_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8695
 UV8695  HISTORY     - Date     Condition        Report By
 UV8695  HISTORY     - 1977     MONUMENTED       BLM
 UV8695
 UV8695                          STATION DESCRIPTION
 UV8695
 UV8695'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8695'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) NNE OF CHEVAK,
 UV8695'IN FLAT OPEN TUNDRA.
 UV8695'
 UV8695'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 8 FEET
 UV8695'TO REFUSAL, PROJECTING 6 INCHES ABOVE GROUND, WITH ALUMINUM CAP
 UV8695'STAMPED ---BLM EC 10568 1977---.
 UV8695'
 UV8695'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8662 ***********************************************************************
 UV8662  DESIGNATION -  EC 10569
 UV8662  PID         -  UV8662
 UV8662  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8662  COUNTRY     -  US
 UV8662  USGS QUAD   -  
 UV8662
 UV8662                         *CURRENT SURVEY CONTROL
 UV8662  ______________________________________________________________________
 UV8662* NAD 83(1986) POSITION- 61 41 11.48281(N) 165 19 07.72955(W)   ADJUSTED
 UV8662* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV8662  ______________________________________________________________________
 UV8662  GEOID HEIGHT    -          8.209 (meters)                     GEOID12B
 UV8662  LAPLACE CORR    -        -10.17  (seconds)                    DEFLEC12B
 UV8662  HORZ ORDER      -  THIRD
 UV8662
 UV8662.The horizontal coordinates were established by classical geodetic methods
 UV8662.and adjusted by the National Geodetic Survey in July 1986.
 UV8662
 UV8662.The orthometric height was scaled from a topographic map.
 UV8662
 UV8662.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8662.GEOID12B height accuracy estimate available here.
 UV8662
 UV8662.Click photographs - Photos may exist for this station.
 UV8662
 UV8662.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8662
 UV8662. The following values were computed from the NAD 83(1986) position.
 UV8662
 UV8662;                    North         East     Units Scale Factor Converg.
 UV8662;SPC AK 8     -   856,183.152   536,055.077   MT  0.99991592   +0 35 58.9
 UV8662;UTM  03      - 6,839,300.620   483,130.131   MT  0.99960349   -0 16 50.4
 UV8662
 UV8662!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8662!SPC AK 8     -   0.99999833  x   0.99991592  =   0.99991425
 UV8662!UTM  03      -   0.99999833  x   0.99960349  =   0.99960182
 UV8662
 UV8662_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ8313039300(NAD 83)
 UV8662
 UV8662                          SUPERSEDED SURVEY CONTROL
 UV8662
 UV8662  NAD 27      -  61 41 14.37025(N)    165 18 59.27859(W) AD(       ) 3
 UV8662
 UV8662.Superseded values are not recommended for survey control.
 UV8662
 UV8662.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8662.See file dsdata.pdf to determine how the superseded data were derived.
 UV8662
 UV8662_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8662_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8662+WITH SETTING: INFORMATION.
 UV8662_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8662_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8662
 UV8662  HISTORY     - Date     Condition        Report By
 UV8662  HISTORY     - 1977     MONUMENTED       BLM
 UV8662
 UV8662                          STATION DESCRIPTION
 UV8662
 UV8662'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8662'STATION IS LOCATED APPROXIMATELY 14 MILES (AIRLINE) NW OF CHEVAK,
 UV8662'ON FLAT, OPEN TUNDRA.
 UV8662'
 UV8662'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 8 FEET
 UV8662'TO REFUSAL, PROJECTING 6 INCHES ABOVE GROUND, WITH ALUMINUM CAP
 UV8662'STAMPED ---BLM EC 10569 1977---.
 UV8662'
 UV8662'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8664 ***********************************************************************
 UV8664  DESIGNATION -  EC 10570
 UV8664  PID         -  UV8664
 UV8664  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8664  COUNTRY     -  US
 UV8664  USGS QUAD   -  
 UV8664
 UV8664                         *CURRENT SURVEY CONTROL
 UV8664  ______________________________________________________________________
 UV8664* NAD 83(1986) POSITION- 61 35 57.35473(N) 165 19 17.84549(W)   ADJUSTED
 UV8664* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV8664  ______________________________________________________________________
 UV8664  GEOID HEIGHT    -          8.358 (meters)                     GEOID12B
 UV8664  LAPLACE CORR    -          7.02  (seconds)                    DEFLEC12B
 UV8664  HORZ ORDER      -  THIRD
 UV8664
 UV8664.The horizontal coordinates were established by classical geodetic methods
 UV8664.and adjusted by the National Geodetic Survey in July 1986.
 UV8664
 UV8664.The orthometric height was scaled from a topographic map.
 UV8664
 UV8664.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8664.GEOID12B height accuracy estimate available here.
 UV8664
 UV8664.Click photographs - Photos may exist for this station.
 UV8664
 UV8664.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8664
 UV8664. The following values were computed from the NAD 83(1986) position.
 UV8664
 UV8664;                    North         East     Units Scale Factor Converg.
 UV8664;SPC AK 8     -   846,458.959   536,007.655   MT  0.99991588   +0 35 48.2
 UV8664;UTM  03      - 6,829,581.338   482,933.428   MT  0.99960357   -0 16 58.5
 UV8664
 UV8664!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8664!SPC AK 8     -   0.99999830  x   0.99991588  =   0.99991418
 UV8664!UTM  03      -   0.99999830  x   0.99960357  =   0.99960188
 UV8664
 UV8664_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ8293329581(NAD 83)
 UV8664
 UV8664                          SUPERSEDED SURVEY CONTROL
 UV8664
 UV8664  NAD 27      -  61 36 00.24984(N)    165 19 09.39773(W) AD(       ) 3
 UV8664
 UV8664.Superseded values are not recommended for survey control.
 UV8664
 UV8664.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8664.See file dsdata.pdf to determine how the superseded data were derived.
 UV8664
 UV8664_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8664_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8664+WITH SETTING: INFORMATION.
 UV8664_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8664_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8664
 UV8664  HISTORY     - Date     Condition        Report By
 UV8664  HISTORY     - 1977     MONUMENTED       BLM
 UV8664
 UV8664                          STATION DESCRIPTION
 UV8664
 UV8664'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8664'STATION IS LOCATED APPROXIMATELY 10 MILES (AIRLINE) NW OF CHEVAK,
 UV8664'ON FLAT, OPEN TUNDRA.  A SMALL LAKE IS SOUTH OF THE POINT, ABOUT 50
 UV8664'METERS.  ANOTHER SMALL TUNDRA LAKE IS NORTH OF THE POINT ABOUT 200
 UV8664'METERS.  A THIRD TUNDRA LAKE IS WEST OF THE POINT, ABOUT 30 METERS.
 UV8664'
 UV8664'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 8 FEET TO
 UV8664'REFUSAL, PROJECTING 6 INCHES ABOVE GROUND, WITH ALUMINUM CAP STAMPED
 UV8664'---BLM EC 10570 1977---.
 UV8664'
 UV8664'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8697 ***********************************************************************
 UV8697  DESIGNATION -  EC 10571
 UV8697  PID         -  UV8697
 UV8697  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8697  COUNTRY     -  US
 UV8697  USGS QUAD   -  
 UV8697
 UV8697                         *CURRENT SURVEY CONTROL
 UV8697  ______________________________________________________________________
 UV8697* NAD 83(1986) POSITION- 61 35 57.93395(N) 165 32 00.24335(W)   ADJUSTED
 UV8697* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 UV8697  ______________________________________________________________________
 UV8697  GEOID HEIGHT    -          8.255 (meters)                     GEOID12B
 UV8697  LAPLACE CORR    -          5.24  (seconds)                    DEFLEC12B
 UV8697  HORZ ORDER      -  THIRD
 UV8697
 UV8697.The horizontal coordinates were established by classical geodetic methods
 UV8697.and adjusted by the National Geodetic Survey in July 1986.
 UV8697
 UV8697.The orthometric height was scaled from a topographic map.
 UV8697
 UV8697.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8697.GEOID12B height accuracy estimate available here.
 UV8697
 UV8697.Click photographs - Photos may exist for this station.
 UV8697
 UV8697.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8697
 UV8697. The following values were computed from the NAD 83(1986) position.
 UV8697
 UV8697;                    North         East     Units Scale Factor Converg.
 UV8697;SPC AK 8     -   846,378.085   524,766.735   MT  0.99990751   +0 24 37.6
 UV8697;UTM  03      - 6,829,673.019   471,696.019   MT  0.99960981   -0 28 09.1
 UV8697
 UV8697!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8697!SPC AK 8     -   0.99999613  x   0.99990751  =   0.99990364
 UV8697!UTM  03      -   0.99999613  x   0.99960981  =   0.99960594
 UV8697
 UV8697_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ7169629673(NAD 83)
 UV8697
 UV8697                          SUPERSEDED SURVEY CONTROL
 UV8697
 UV8697  NAD 27      -  61 36 00.84959(N)    165 31 51.79661(W) AD(       ) 3
 UV8697
 UV8697.Superseded values are not recommended for survey control.
 UV8697
 UV8697.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8697.See file dsdata.pdf to determine how the superseded data were derived.
 UV8697
 UV8697_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8697_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8697+WITH SETTING: INFORMATION.
 UV8697_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8697_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8697
 UV8697  HISTORY     - Date     Condition        Report By
 UV8697  HISTORY     - 1977     MONUMENTED       BLM
 UV8697
 UV8697                          STATION DESCRIPTION
 UV8697
 UV8697'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8697'STATION IS LOCATED APPROXIMATELY 6 MILES (AIRLINE) NORTH OF CHEVAK,
 UV8697'ON A SLIGHT RISE IN OTHERWISE OPEN TUNDRA.  A GROUP OF SMALL TUNDRA
 UV8697'LAKES ARE SOUTH OF THE POINT ABOUT 100 METERS.  ANOTHER SMALL TUNDRA
 UV8697'LAKE IS NORTH OF THE POINT ABOUT 80 METERS.
 UV8697'
 UV8697'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 8 FEET TO
 UV8697'REFUSAL, PROJECTING 6 INCHES ABOVE GROUND, WITH ALUMINUM CAP STAMPED
 UV8697'---BLM EC 10571 1977---.
 UV8697'
 UV8697'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8699 ***********************************************************************
 UV8699  DESIGNATION -  EC 10572
 UV8699  PID         -  UV8699
 UV8699  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8699  COUNTRY     -  US
 UV8699  USGS QUAD   -  
 UV8699
 UV8699                         *CURRENT SURVEY CONTROL
 UV8699  ______________________________________________________________________
 UV8699* NAD 83(1986) POSITION- 61 36 00.08280(N) 165 41 12.83195(W)   ADJUSTED
 UV8699* NAVD 88 ORTHO HEIGHT -    16.    (meters)       52.    (feet) SCALED
 UV8699  ______________________________________________________________________
 UV8699  GEOID HEIGHT    -          8.183 (meters)                     GEOID12B
 UV8699  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC12B
 UV8699  HORZ ORDER      -  THIRD
 UV8699
 UV8699.The horizontal coordinates were established by classical geodetic methods
 UV8699.and adjusted by the National Geodetic Survey in July 1986.
 UV8699
 UV8699.The orthometric height was scaled from a topographic map.
 UV8699
 UV8699.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8699.GEOID12B height accuracy estimate available here.
 UV8699
 UV8699.Click photographs - Photos may exist for this station.
 UV8699
 UV8699.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8699
 UV8699. The following values were computed from the NAD 83(1986) position.
 UV8699
 UV8699;                    North         East     Units Scale Factor Converg.
 UV8699;SPC AK 8     -   846,395.831   516,618.971   MT  0.99990338   +0 16 31.5
 UV8699;UTM  03      - 6,829,815.808   463,551.871   MT  0.99961627   -0 36 15.2
 UV8699
 UV8699!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8699!SPC AK 8     -   0.99999614  x   0.99990338  =   0.99989952
 UV8699!UTM  03      -   0.99999614  x   0.99961627  =   0.99961241
 UV8699
 UV8699_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ6355129815(NAD 83)
 UV8699
 UV8699                          SUPERSEDED SURVEY CONTROL
 UV8699
 UV8699  NAD 27      -  61 36 03.00612(N)    165 41 04.37608(W) AD(       ) 3
 UV8699
 UV8699.Superseded values are not recommended for survey control.
 UV8699
 UV8699.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8699.See file dsdata.pdf to determine how the superseded data were derived.
 UV8699
 UV8699_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8699_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8699+WITH SETTING: INFORMATION.
 UV8699_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8699_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8699
 UV8699  HISTORY     - Date     Condition        Report By
 UV8699  HISTORY     - 1977     MONUMENTED       BLM
 UV8699
 UV8699                          STATION DESCRIPTION
 UV8699
 UV8699'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8699'STATION IS LOCATED APPROXIMATELY 6 MILES (AIRLINE) NNW OF CHEVAK,
 UV8699'ON A SLIGHT HUMP NEXT TO A TUNDRA POND, IN OTHERWISE OPEN TUNDRA.
 UV8699'
 UV8699'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 11-1/2
 UV8699'FEET IN THE GROUND, PROJECTING 5 INCHES ABOVE GROUND, WITH ALUMINUM
 UV8699'CAP STAMPED ---BLM EC 10572 1977---.
 UV8699'
 UV8699'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8700 ***********************************************************************
 UV8700  DESIGNATION -  EC 10573
 UV8700  PID         -  UV8700
 UV8700  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8700  COUNTRY     -  US
 UV8700  USGS QUAD   -  
 UV8700
 UV8700                         *CURRENT SURVEY CONTROL
 UV8700  ______________________________________________________________________
 UV8700* NAD 83(1986) POSITION- 61 30 44.57861(N) 165 44 42.07349(W)   ADJUSTED
 UV8700* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV8700  ______________________________________________________________________
 UV8700  GEOID HEIGHT    -          8.263 (meters)                     GEOID12B
 UV8700  LAPLACE CORR    -          5.56  (seconds)                    DEFLEC12B
 UV8700  HORZ ORDER      -  THIRD
 UV8700
 UV8700.The horizontal coordinates were established by classical geodetic methods
 UV8700.and adjusted by the National Geodetic Survey in July 1986.
 UV8700
 UV8700.The orthometric height was scaled from a topographic map.
 UV8700
 UV8700.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8700.GEOID12B height accuracy estimate available here.
 UV8700
 UV8700.Click photographs - Photos may exist for this station.
 UV8700
 UV8700.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8700
 UV8700. The following values were computed from the NAD 83(1986) position.
 UV8700
 UV8700;                    North         East     Units Scale Factor Converg.
 UV8700;SPC AK 8     -   836,616.948   513,572.138   MT  0.99990226   +0 13 26.8
 UV8700;UTM  03      - 6,820,087.606   460,356.241   MT  0.99961925   -0 39 17.4
 UV8700
 UV8700!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8700!SPC AK 8     -   0.99999832  x   0.99990226  =   0.99990058
 UV8700!UTM  03      -   0.99999832  x   0.99961925  =   0.99961757
 UV8700
 UV8700_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ6035620087(NAD 83)
 UV8700
 UV8700                          SUPERSEDED SURVEY CONTROL
 UV8700
 UV8700  NAD 27      -  61 30 47.51013(N)    165 44 33.64061(W) AD(       ) 3
 UV8700
 UV8700.Superseded values are not recommended for survey control.
 UV8700
 UV8700.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8700.See file dsdata.pdf to determine how the superseded data were derived.
 UV8700
 UV8700_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8700_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8700+WITH SETTING: INFORMATION.
 UV8700_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8700_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8700
 UV8700  HISTORY     - Date     Condition        Report By
 UV8700  HISTORY     - 1977     MONUMENTED       BLM
 UV8700
 UV8700                          STATION DESCRIPTION
 UV8700
 UV8700'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8700'STATION IS LOCATED APPROXIMATELY 6 MILES (AIRLINE) WEST OF CHEVAK,
 UV8700'ON FLAT, OPEN TUNDRA.  THE POINT IS LOCATED ON A GRASSY, FLAT AREA,
 UV8700'APPROXIMATELY 50 METERS NORTH OF AN IRREGULAR-SHAPED TUNDRA POND.
 UV8700'
 UV8700'STATION IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 30 FEET IN THE
 UV8700'GROUND, PROJECTING 7 INCHES ABOVE GROUND, WITH ALUMINUM CAP STAMPED
 UV8700'---BLM EC 10573 1977---.
 UV8700'
 UV8700'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8686 ***********************************************************************
 UV8686  DESIGNATION -  EC 10574
 UV8686  PID         -  UV8686
 UV8686  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8686  COUNTRY     -  US
 UV8686  USGS QUAD   -  
 UV8686
 UV8686                         *CURRENT SURVEY CONTROL
 UV8686  ______________________________________________________________________
 UV8686* NAD 83(1986) POSITION- 61 25 33.88902(N) 165 51 51.08987(W)   ADJUSTED
 UV8686* NAVD 88 ORTHO HEIGHT -     2.    (meters)        7.    (feet) SCALED
 UV8686  ______________________________________________________________________
 UV8686  GEOID HEIGHT    -          8.296 (meters)                     GEOID12B
 UV8686  LAPLACE CORR    -          3.47  (seconds)                    DEFLEC12B
 UV8686  HORZ ORDER      -  THIRD
 UV8686
 UV8686.The horizontal coordinates were established by classical geodetic methods
 UV8686.and adjusted by the National Geodetic Survey in July 1986.
 UV8686
 UV8686.The orthometric height was scaled from a topographic map.
 UV8686
 UV8686.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8686.GEOID12B height accuracy estimate available here.
 UV8686
 UV8686.Click photographs - Photos may exist for this station.
 UV8686
 UV8686.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8686
 UV8686. The following values were computed from the NAD 83(1986) position.
 UV8686
 UV8686;                    North         East     Units Scale Factor Converg.
 UV8686;SPC AK 8     -   826,981.611   507,248.888   MT  0.99990064   +0 07 09.4
 UV8686;UTM  03      - 6,810,553.018   453,887.797   MT  0.99962605   -0 45 32.2
 UV8686
 UV8686!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8686!SPC AK 8     -   0.99999831  x   0.99990064  =   0.99989895
 UV8686!UTM  03      -   0.99999831  x   0.99962605  =   0.99962436
 UV8686
 UV8686_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ5388710553(NAD 83)
 UV8686
 UV8686                          SUPERSEDED SURVEY CONTROL
 UV8686
 UV8686  NAD 27      -  61 25 36.83209(N)    165 51 42.68225(W) AD(       ) 3
 UV8686
 UV8686.Superseded values are not recommended for survey control.
 UV8686
 UV8686.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8686.See file dsdata.pdf to determine how the superseded data were derived.
 UV8686
 UV8686_MARKER: DH = HORIZONTAL CONTROL DISK
 UV8686_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8686+WITH SETTING: INFORMATION.
 UV8686_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8686_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8686
 UV8686  HISTORY     - Date     Condition        Report By
 UV8686  HISTORY     - 1977     MONUMENTED       BLM
 UV8686
 UV8686                          STATION DESCRIPTION
 UV8686
 UV8686'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8686'STATION IS LOCATED APPROXIMATELY 10 MILES (AIRLINE) SW OF CHEVAK, ON
 UV8686'GRASSY, MUDDY FLATS, ABOUT 7 METERS SOUTH OF A SMALL UNNAMED CREEK,
 UV8686'AND ABOUT 30 METERS EAST OF THE CONFLUENCE OF THE CREEK AND A LARGER
 UV8686'UNNAMED CREEK.
 UV8686'
 UV8686'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 15 FEET
 UV8686'TO REFUSAL, PROJECTING 5 INCHES ABOVE GROUND, WITH ALUMINUM CAP
 UV8686'STAMPED ---BLM EC 10574 1977---.
 UV8686'
 UV8686'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8688 ***********************************************************************
 UV8688  DESIGNATION -  EC 10575
 UV8688  PID         -  UV8688
 UV8688  STATE/COUNTY-  AK/WADE HAMPTON CENSUS
 UV8688  COUNTRY     -  US
 UV8688  USGS QUAD   -  
 UV8688
 UV8688                         *CURRENT SURVEY CONTROL
 UV8688  ______________________________________________________________________
 UV8688* NAD 83(1986) POSITION- 61 22 47.26121(N) 165 54 54.57078(W)   ADJUSTED
 UV8688* NAVD 88 ORTHO HEIGHT -     3.    (meters)       10.    (feet) SCALED
 UV8688  ______________________________________________________________________
 UV8688  GEOID HEIGHT    -          8.311 (meters)                     GEOID12B
 UV8688  LAPLACE CORR    -         -1.23  (seconds)                    DEFLEC12B
 UV8688  HORZ ORDER      -  THIRD
 UV8688
 UV8688.The horizontal coordinates were established by classical geodetic methods
 UV8688.and adjusted by the National Geodetic Survey in July 1986.
 UV8688
 UV8688.The orthometric height was scaled from a topographic map.
 UV8688
 UV8688.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8688.GEOID12B height accuracy estimate available here.
 UV8688
 UV8688.Click photographs - Photos may exist for this station.
 UV8688
 UV8688.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8688
 UV8688. The following values were computed from the NAD 83(1986) position.
 UV8688
 UV8688;                    North         East     Units Scale Factor Converg.
 UV8688;SPC AK 8     -   821,819.668   504,535.192   MT  0.99990025   +0 04 28.1
 UV8688;UTM  03      - 6,805,434.662   451,096.080   MT  0.99962930   -0 48 12.1
 UV8688
 UV8688!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8688!SPC AK 8     -   0.99999831  x   0.99990025  =   0.99989856
 UV8688!UTM  03      -   0.99999831  x   0.99962930  =   0.99962761
 UV8688
 UV8688_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VVJ5109605434(NAD 83)
 UV8688
 UV8688                          SUPERSEDED SURVEY CONTROL
 UV8688
 UV8688  NAD 27      -  61 22 50.21218(N)    165 54 46.17135(W) AD(       ) 3
 UV8688
 UV8688.Superseded values are not recommended for survey control.
 UV8688
 UV8688.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8688.See file dsdata.pdf to determine how the superseded data were derived.
 UV8688
 UV8688_MARKER: DD = SURVEY DISK
 UV8688_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 UV8688_STAMPING: EC 10575 1977
 UV8688_MARK LOGO: BLM
 UV8688_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8688_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8688_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8688_ROD/PIPE-DEPTH: 9.1 meters
 UV8688
 UV8688  HISTORY     - Date     Condition        Report By
 UV8688  HISTORY     - 1977     MONUMENTED       BLM
 UV8688
 UV8688                          STATION DESCRIPTION
 UV8688
 UV8688'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1977 (KWB)
 UV8688'STATION IS LOCATED APPROXIMATELY 14 MILES (AIRLINE) SW OF CHEVAK, ON
 UV8688'A SMALL, GRASS-COVERED SAND DUNE.  THE DUNE IS THE HIGHEST OF
 UV8688'SEVERAL IN THE IMMEDIATE VICINITY.  THE SHORELINE OF THE BERING SEA
 UV8688'IS WEST, ABOUT 200 METERS DISTANT.
 UV8688'
 UV8688'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 30 FEET
 UV8688'IN THE GROUND, PROJECTING 6 INCHES ABOVE GROUND, WITH AN ALUMINUM
 UV8688'CAP STAMPED ---BLM EC 10575 1977---.
 UV8688'
 UV8688'AN ORANGE FIBERGLASS CONE WAS WIRED TO THE MONUMENT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8230 ***********************************************************************
 UV8230  DESIGNATION -  EC 10577
 UV8230  PID         -  UV8230
 UV8230  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8230  COUNTRY     -  US
 UV8230  USGS QUAD   -  
 UV8230
 UV8230                         *CURRENT SURVEY CONTROL
 UV8230  ______________________________________________________________________
 UV8230* NAD 83(1986) POSITION- 60 17 59.64149(N) 164 07 16.07921(W)   ADJUSTED
 UV8230* NAVD 88 ORTHO HEIGHT -    12.8   (meters)       42.    (feet) VERTCON3
 UV8230  ______________________________________________________________________
 UV8230  GEOID HEIGHT    -         10.035 (meters)                     GEOID12B
 UV8230  LAPLACE CORR    -          6.09  (seconds)                    DEFLEC12B
 UV8230  HORZ ORDER      -  THIRD
 UV8230
 UV8230.The horizontal coordinates were established by classical geodetic methods
 UV8230.and adjusted by the National Geodetic Survey in July 1986.
 UV8230
 UV8230.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8230.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8230
 UV8230.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8230.GEOID12B height accuracy estimate available here.
 UV8230
 UV8230.Click photographs - Photos may exist for this station.
 UV8230
 UV8230.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8230
 UV8230. The following values were computed from the NAD 83(1986) position.
 UV8230
 UV8230;                    North         East     Units Scale Factor Converg.
 UV8230;SPC AK 8     -   702,979.536   603,870.577   MT  1.00003217   +1 37 55.9
 UV8230;UTM  03      - 6,685,134.801   548,575.832   MT  0.99962891   +0 45 48.3
 UV8230
 UV8230!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8230!SPC AK 8     -   0.99999643  x   1.00003217  =   1.00002860
 UV8230!UTM  03      -   0.99999643  x   0.99962891  =   0.99962534
 UV8230
 UV8230:                Primary Azimuth Mark                     Grid Az
 UV8230:SPC AK 8     -  KINIA                                    226 56 47.5
 UV8230:UTM  03      -  KINIA                                    227 48 55.1
 UV8230
 UV8230_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG4857585134(NAD 83)
 UV8230
 UV8230|---------------------------------------------------------------------|
 UV8230| PID    Reference Object                     Distance      Geod. Az  |
 UV8230|                                                           dddmmss.s |
 UV8230| UV8235 KINIA                               APPROX.11.0 KM 2283443.4 |
 UV8230|---------------------------------------------------------------------|
 UV8230
 UV8230                          SUPERSEDED SURVEY CONTROL
 UV8230
 UV8230  NAD 27      -  60 18 02.41314(N)    164 07 07.78004(W) AD(       ) 3
 UV8230  NGVD 29 (07/19/86)   11.1    (m)           36.     (f) VERT ANG       
 UV8230
 UV8230.Superseded values are not recommended for survey control.
 UV8230
 UV8230.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8230.See file dsdata.pdf to determine how the superseded data were derived.
 UV8230
 UV8230_MARKER: DD = SURVEY DISK
 UV8230_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8230+WITH SETTING: INFORMATION.
 UV8230_STAMPING: EC 10577 1978
 UV8230_MARK LOGO: BLM
 UV8230_PROJECTION: PROJECTING 25 CENTIMETERS
 UV8230_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8230_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8230_ROD/PIPE-DEPTH: 2.7 meters
 UV8230
 UV8230  HISTORY     - Date     Condition        Report By
 UV8230  HISTORY     - 1978     MONUMENTED       BLM
 UV8230
 UV8230                          STATION DESCRIPTION
 UV8230
 UV8230'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 UV8230'STATION IS LOCATED APPROXIMATELY 11 MILES (AIRLINE) NORTH-NORTHEAST
 UV8230'OF THE VILLAGE OF CHEFORNAK, AND ABOUT 1 MILE NORTH OF THE WEST END
 UV8230'OF DALL LAKE, ON OPEN TUNDRA.
 UV8230'
 UV8230'STATION MARK IS A 5/8-INCH DIAMETER ALUMINUM ROD, DRIVEN 9 FEET,
 UV8230'PROJECTING 10 INCHES, WITH ALUMINUM CAP STAMPED
 UV8230'---EC 10577 1978---.
 UV8230'
 UV8230'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8239 ***********************************************************************
 UV8239  DESIGNATION -  EC 10578
 UV8239  PID         -  UV8239
 UV8239  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8239  COUNTRY     -  US
 UV8239  USGS QUAD   -  
 UV8239
 UV8239                         *CURRENT SURVEY CONTROL
 UV8239  ______________________________________________________________________
 UV8239* NAD 83(1986) POSITION- 60 23 09.70517(N) 164 16 14.77630(W)   ADJUSTED
 UV8239* NAVD 88 ORTHO HEIGHT -    13.1   (meters)       43.    (feet) VERTCON3
 UV8239  ______________________________________________________________________
 UV8239  GEOID HEIGHT    -          9.936 (meters)                     GEOID12B
 UV8239  LAPLACE CORR    -         11.70  (seconds)                    DEFLEC12B
 UV8239  HORZ ORDER      -  THIRD
 UV8239
 UV8239.The horizontal coordinates were established by classical geodetic methods
 UV8239.and adjusted by the National Geodetic Survey in July 1986.
 UV8239
 UV8239.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8239.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8239
 UV8239.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8239.GEOID12B height accuracy estimate available here.
 UV8239
 UV8239.Click photographs - Photos may exist for this station.
 UV8239
 UV8239.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8239
 UV8239. The following values were computed from the NAD 83(1986) position.
 UV8239
 UV8239;                    North         East     Units Scale Factor Converg.
 UV8239;SPC AK 8     -   712,346.361   595,347.698   MT  1.00001137   +1 30 12.5
 UV8239;UTM  03      - 6,694,626.053   540,199.344   MT  0.99961980   +0 38 02.3
 UV8239
 UV8239!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8239!SPC AK 8     -   0.99999640  x   1.00001137  =   1.00000777
 UV8239!UTM  03      -   0.99999640  x   0.99961980  =   0.99961620
 UV8239
 UV8239:                Primary Azimuth Mark                     Grid Az
 UV8239:SPC AK 8     -  AKUM                                     242 51 29.5
 UV8239:UTM  03      -  AKUM                                     243 43 39.7
 UV8239
 UV8239_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG4019994626(NAD 83)
 UV8239
 UV8239|---------------------------------------------------------------------|
 UV8239| PID    Reference Object                     Distance      Geod. Az  |
 UV8239|                                                           dddmmss.s |
 UV8239| UV8241 AKUM                                APPROX.14.5 KM 2442142.0 |
 UV8239|---------------------------------------------------------------------|
 UV8239
 UV8239                          SUPERSEDED SURVEY CONTROL
 UV8239
 UV8239  NAD 27      -  60 23 12.47770(N)    164 16 06.45509(W) AD(       ) 3
 UV8239  NGVD 29 (07/19/86)   11.4    (m)           37.     (f) VERT ANG       
 UV8239
 UV8239.Superseded values are not recommended for survey control.
 UV8239
 UV8239.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8239.See file dsdata.pdf to determine how the superseded data were derived.
 UV8239
 UV8239_MARKER: DD = SURVEY DISK
 UV8239_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8239+WITH SETTING: INFORMATION.
 UV8239_STAMPING: EC 10578 1978
 UV8239_MARK LOGO: BLM
 UV8239_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8239_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8239_ROD/PIPE-DEPTH: 2.7 meters
 UV8239
 UV8239  HISTORY     - Date     Condition        Report By
 UV8239  HISTORY     - 1978     MONUMENTED       BLM
 UV8239
 UV8239                          STATION DESCRIPTION
 UV8239
 UV8239'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 UV8239'STATION IS LOCATED ABOUT 15 MILES (AIRLINE) NORTH OF CHEFORNAK, 1
 UV8239'MILE NORTH OF KEGUM KAGATI LAKE, ON OTHERWISE FLAT TUNDRA.
 UV8239'
 UV8239'STATION MARK IS A 5/8-INCH DIAMETER ALUMINUM ROD, DRIVEN 9 FEET,
 UV8239'PROJECTING 10 INCHES, WITH ALUMINUM CAP STAMPED
 UV8239'---EC 10578 1978---.
 UV8239'
 UV8239'NO ACCESSORIES ARE AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8244 ***********************************************************************
 UV8244  DESIGNATION -  EC 10579
 UV8244  PID         -  UV8244
 UV8244  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8244  COUNTRY     -  US
 UV8244  USGS QUAD   -  
 UV8244
 UV8244                         *CURRENT SURVEY CONTROL
 UV8244  ______________________________________________________________________
 UV8244* NAD 83(1986) POSITION- 60 23 11.28576(N) 164 38 48.53709(W)   ADJUSTED
 UV8244* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 UV8244  ______________________________________________________________________
 UV8244  GEOID HEIGHT    -         10.039 (meters)                     GEOID12B
 UV8244  LAPLACE CORR    -         -1.15  (seconds)                    DEFLEC12B
 UV8244  HORZ ORDER      -  THIRD
 UV8244
 UV8244.The horizontal coordinates were established by classical geodetic methods
 UV8244.and adjusted by the National Geodetic Survey in July 1986.
 UV8244
 UV8244.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8244.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8244
 UV8244.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8244.GEOID12B height accuracy estimate available here.
 UV8244
 UV8244.Click photographs - Photos may exist for this station.
 UV8244
 UV8244.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8244
 UV8244. The following values were computed from the NAD 83(1986) position.
 UV8244
 UV8244;                    North         East     Units Scale Factor Converg.
 UV8244;SPC AK 8     -   711,910.313   574,614.267   MT  0.99996820   +1 10 35.3
 UV8244;UTM  03      - 6,694,504.716   519,469.513   MT  0.99960464   +0 18 25.4
 UV8244
 UV8244!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8244!SPC AK 8     -   0.99999742  x   0.99996820  =   0.99996562
 UV8244!UTM  03      -   0.99999742  x   0.99960464  =   0.99960206
 UV8244
 UV8244:                Primary Azimuth Mark                     Grid Az
 UV8244:SPC AK 8     -  AKUM                                     128 23 08.1
 UV8244:UTM  03      -  AKUM                                     129 15 18.0
 UV8244
 UV8244_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG1946994504(NAD 83)
 UV8244
 UV8244|---------------------------------------------------------------------|
 UV8244| PID    Reference Object                     Distance      Geod. Az  |
 UV8244|                                                           dddmmss.s |
 UV8244| UV8241 AKUM                                APPROX.10.0 KM 1293343.4 |
 UV8244|---------------------------------------------------------------------|
 UV8244
 UV8244                          SUPERSEDED SURVEY CONTROL
 UV8244
 UV8244  NAD 27      -  60 23 14.10615(N)    164 38 40.20446(W) AD(       ) 3
 UV8244  NGVD 29 (07/19/86)    4.8    (m)           16.     (f) VERT ANG       
 UV8244
 UV8244.Superseded values are not recommended for survey control.
 UV8244
 UV8244.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8244.See file dsdata.pdf to determine how the superseded data were derived.
 UV8244
 UV8244_MARKER: DD = SURVEY DISK
 UV8244_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV8244+WITH SETTING: INFORMATION.
 UV8244_STAMPING: EC 10579 1978
 UV8244_MARK LOGO: BLM
 UV8244_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8244_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV8244
 UV8244  HISTORY     - Date     Condition        Report By
 UV8244  HISTORY     - 1978     MONUMENTED       BLM
 UV8244
 UV8244                          STATION DESCRIPTION
 UV8244
 UV8244'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 UV8244'STATION IS LOCATED 8 MILES SOUTH-SOUTHEAST OF NIGHTMUTE (AIRLINE DIST)
 UV8244'ON THE NORTH SIDE OF THE KOLOVINARAK RIVER, IN ROLLING TUNDRA WITH
 UV8244'NUMEROUS SMALL LAKES.
 UV8244'
 UV8244'STATION MARK IS A 5/8-INCH DIAMETER ALUMINUM ROD, DRIVEN 6 FEET,
 UV8244'PROJECTS 6 INCHES ABOVE GROUND, WITH ALUMINUM CAP STAMPED
 UV8244'---EC 10579 1978---.
 UV8244'
 UV8244'NO ACCESSORIES ARE AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV8242 ***********************************************************************
 UV8242  DESIGNATION -  EC 10580
 UV8242  PID         -  UV8242
 UV8242  STATE/COUNTY-  AK/BETHEL CENSUS
 UV8242  COUNTRY     -  US
 UV8242  USGS QUAD   -  
 UV8242
 UV8242                         *CURRENT SURVEY CONTROL
 UV8242  ______________________________________________________________________
 UV8242* NAD 83(1986) POSITION- 60 15 02.30264(N) 164 38 39.99718(W)   ADJUSTED
 UV8242* NAVD 88 ORTHO HEIGHT -     6.5   (meters)       21.    (feet) VERTCON3
 UV8242  ______________________________________________________________________
 UV8242  GEOID HEIGHT    -         10.090 (meters)                     GEOID12B
 UV8242  LAPLACE CORR    -         10.61  (seconds)                    DEFLEC12B
 UV8242  HORZ ORDER      -  THIRD
 UV8242
 UV8242.The horizontal coordinates were established by classical geodetic methods
 UV8242.and adjusted by the National Geodetic Survey in July 1986.
 UV8242
 UV8242.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV8242.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV8242
 UV8242.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV8242.GEOID12B height accuracy estimate available here.
 UV8242
 UV8242.Click photographs - Photos may exist for this station.
 UV8242
 UV8242.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV8242
 UV8242. The following values were computed from the NAD 83(1986) position.
 UV8242
 UV8242;                    North         East     Units Scale Factor Converg.
 UV8242;SPC AK 8     -   696,782.959   575,056.108   MT  0.99996901   +1 10 37.0
 UV8242;UTM  03      - 6,679,377.908   519,681.841   MT  0.99960475   +0 18 31.3
 UV8242
 UV8242!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV8242!SPC AK 8     -   0.99999741  x   0.99996901  =   0.99996642
 UV8242!UTM  03      -   0.99999741  x   0.99960475  =   0.99960216
 UV8242
 UV8242:                Primary Azimuth Mark                     Grid Az
 UV8242:SPC AK 8     -  TOOKSOOK                                 348 50 27.9
 UV8242:UTM  03      -  TOOKSOOK                                 349 42 33.6
 UV8242
 UV8242_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VWG1968179377(NAD 83)
 UV8242
 UV8242|---------------------------------------------------------------------|
 UV8242| PID    Reference Object                     Distance      Geod. Az  |
 UV8242|                                                           dddmmss.s |
 UV8242| UV8243 TOOKSOOK                            APPROX.27.2 KM 3500104.9 |
 UV8242|---------------------------------------------------------------------|
 UV8242
 UV8242                          SUPERSEDED SURVEY CONTROL
 UV8242
 UV8242  NAD 27      -  60 15 05.12728(N)    164 38 31.73421(W) AD(       ) 3
 UV8242  NGVD 29 (07/19/86)    4.8    (m)           16.     (f) VERT ANG       
 UV8242
 UV8242.Superseded values are not recommended for survey control.
 UV8242
 UV8242.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV8242.See file dsdata.pdf to determine how the superseded data were derived.
 UV8242
 UV8242_MARKER: DD = SURVEY DISK
 UV8242_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UV8242_STAMPING: EC 10580 1978
 UV8242_MARK LOGO: BLM
 UV8242_PROJECTION: PROJECTING 15 CENTIMETERS
 UV8242_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV8242_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV8242_ROD/PIPE-DEPTH: 8.2 meters
 UV8242
 UV8242  HISTORY     - Date     Condition        Report By
 UV8242  HISTORY     - 1978     MONUMENTED       BLM
 UV8242
 UV8242                          STATION DESCRIPTION
 UV8242
 UV8242'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 UV8242'STATION IS LOCATED ABOUT 3 MILES SOUTH OF THE MOUTH OF THE KOLOVINARAK
 UV8242'RIVER, 13 MILES NORTHWEST OF TERN MOUNTAIN (KNOWN LOCALLY AS CHEFORNAK
 UV8242'MTN.), AND 20 METERS EAST OF THE SHORE OF ETOLIN STRAIGHT.  THE MOUTH
 UV8242'OF A SMALL, UNNAMED CREEK BEARS SOUTH, 10 METERS DIST.
 UV8242'
 UV8242'STATION MARK IS A 5/8-INCH DIAMETER ALUMINUM ROD, DRIVEN 27 FEET,
 UV8242'PROJECTS 6 INCHES, WITH ALUMINUM CAP STAMPED---EC 10580 1978---.
 UV8242'
 UV8242'NO ACCESSORIES AVAILABLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7066 ***********************************************************************
 TT7066  DESIGNATION -  EC 10581
 TT7066  PID         -  TT7066
 TT7066  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7066  COUNTRY     -  US
 TT7066  USGS QUAD   -  TANANA B-2 SW (2017)
 TT7066
 TT7066                         *CURRENT SURVEY CONTROL
 TT7066  ______________________________________________________________________
 TT7066* NAD 83(1986) POSITION- 65 17 35.75237(N) 150 45 10.09496(W)   ADJUSTED
 TT7066* NAVD 88 ORTHO HEIGHT -   280.3   (meters)      920.    (feet) VERTCON3
 TT7066  ______________________________________________________________________
 TT7066  GEOID HEIGHT    -          8.919 (meters)                     GEOID12B
 TT7066  LAPLACE CORR    -          3.00  (seconds)                    DEFLEC12B
 TT7066  HORZ ORDER      -  THIRD
 TT7066
 TT7066.The horizontal coordinates were established by classical geodetic methods
 TT7066.and adjusted by the National Geodetic Survey in July 1986.
 TT7066
 TT7066.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7066.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7066
 TT7066.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7066.GEOID12B height accuracy estimate available here.
 TT7066
 TT7066.Click photographs - Photos may exist for this station.
 TT7066
 TT7066.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7066
 TT7066. The following values were computed from the NAD 83(1986) position.
 TT7066
 TT7066;                    North         East     Units Scale Factor Converg.
 TT7066;SPC AK 4     - 1,258,204.355   464,880.055   MT  0.99991510   -0 41 02.0
 TT7066;UTM  05      - 7,243,006.161   604,789.583   MT  0.99973443   +2 02 30.0
 TT7066
 TT7066!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7066!SPC AK 4     -   0.99995475  x   0.99991510  =   0.99986985
 TT7066!UTM  05      -   0.99995475  x   0.99973443  =   0.99968919
 TT7066
 TT7066_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN0478943006(NAD 83)
 TT7066
 TT7066                          SUPERSEDED SURVEY CONTROL
 TT7066
 TT7066  NAD 27      -  65 17 37.51661(N)    150 45 01.08127(W) AD(       ) 3
 TT7066  NGVD 29 (07/19/86)  279.1    (m)          916.     (f) VERT ANG       
 TT7066
 TT7066.Superseded values are not recommended for survey control.
 TT7066
 TT7066.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7066.See file dsdata.pdf to determine how the superseded data were derived.
 TT7066
 TT7066_MARKER: DD = SURVEY DISK
 TT7066_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7066+WITH SETTING: INFORMATION.
 TT7066_STAMPING: EC 10581 1978
 TT7066_MARK LOGO: BLM
 TT7066_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7066_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7066
 TT7066  HISTORY     - Date     Condition        Report By
 TT7066  HISTORY     - 1978     MONUMENTED       BLM
 TT7066
 TT7066                          STATION DESCRIPTION
 TT7066
 TT7066'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 TT7066'STATION IS LOCATED ABOUT 22 MILES (AIRLINE) SOUTHWEST OF RAMPARTS, ON
 TT7066'THE NORTH SIDE OF A NE-SW RIDGELINE, ON A SLIGHT MOUND THAT HAS BEEN
 TT7066'CLEARED FOR A HELISPOT, 7 MILES NORTH OF ROUGHTOP MTN., AND 5 MILES
 TT7066'EAST OF STEVENS CREEK.
 TT7066'
 TT7066'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5 FEET IN
 TT7066'THE GROUND, PROJECTS 1 FOOT, WITH ALUMINUM CAP STAMPED
 TT7066'---BLM EC 10581 1978---.
 TT7066'
 TT7066'STATION IS LOCATED IN A CLEARED HELISPOT, 75 FEET IN DIAMETER.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7077 ***********************************************************************
 TT7077  DESIGNATION -  EC 10582
 TT7077  PID         -  TT7077
 TT7077  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7077  COUNTRY     -  US
 TT7077  USGS QUAD   -  TANANA C-2 SW (2017)
 TT7077
 TT7077                         *CURRENT SURVEY CONTROL
 TT7077  ______________________________________________________________________
 TT7077* NAD 83(1986) POSITION- 65 33 26.67819(N) 150 47 31.28548(W)   ADJUSTED
 TT7077* NAVD 88 ORTHO HEIGHT -   776.3   (meters)     2547.    (feet) VERTCON3
 TT7077  ______________________________________________________________________
 TT7077  GEOID HEIGHT    -          9.051 (meters)                     GEOID12B
 TT7077  LAPLACE CORR    -         -3.32  (seconds)                    DEFLEC12B
 TT7077  HORZ ORDER      -  THIRD
 TT7077
 TT7077.The horizontal coordinates were established by classical geodetic methods
 TT7077.and adjusted by the National Geodetic Survey in July 1986.
 TT7077
 TT7077.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7077.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7077
 TT7077.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7077.GEOID12B height accuracy estimate available here.
 TT7077
 TT7077.Click photographs - Photos may exist for this station.
 TT7077
 TT7077.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7077
 TT7077. The following values were computed from the NAD 83(1986) position.
 TT7077
 TT7077;                    North         East     Units Scale Factor Converg.
 TT7077;SPC AK 4     - 1,287,673.993   463,420.663   MT  0.99991638   -0 43 15.8
 TT7077;UTM  05      - 7,272,367.490   601,929.552   MT  0.99972719   +2 00 36.9
 TT7077
 TT7077!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7077!SPC AK 4     -   0.99987716  x   0.99991638  =   0.99979355
 TT7077!UTM  05      -   0.99987716  x   0.99972719  =   0.99960438
 TT7077
 TT7077:                Primary Azimuth Mark                     Grid Az
 TT7077:SPC AK 4     -  SHALE                                    227 59 44.1
 TT7077:UTM  05      -  SHALE                                    225 15 51.4
 TT7077
 TT7077_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN0192972367(NAD 83)
 TT7077
 TT7077|---------------------------------------------------------------------|
 TT7077| PID    Reference Object                     Distance      Geod. Az  |
 TT7077|                                                           dddmmss.s |
 TT7077| TT7069 SHALE                               APPROX.12.5 KM 2271628.3 |
 TT7077|---------------------------------------------------------------------|
 TT7077
 TT7077                          SUPERSEDED SURVEY CONTROL
 TT7077
 TT7077  NAD 27      -  65 33 28.42491(N)    150 47 22.10992(W) AD(       ) 3
 TT7077  NGVD 29 (07/19/86)  775.1    (m)         2543.     (f) VERT ANG       
 TT7077
 TT7077.Superseded values are not recommended for survey control.
 TT7077
 TT7077.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7077.See file dsdata.pdf to determine how the superseded data were derived.
 TT7077
 TT7077_MARKER: DD = SURVEY DISK
 TT7077_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7077+WITH SETTING: INFORMATION.
 TT7077_STAMPING: EC 10582 1978
 TT7077_MARK LOGO: BLM
 TT7077_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7077_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7077
 TT7077  HISTORY     - Date     Condition        Report By
 TT7077  HISTORY     - 1978     MONUMENTED       BLM
 TT7077
 TT7077                          STATION DESCRIPTION
 TT7077
 TT7077'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 TT7077'STATION IS LOCATED ABOUT 16 MILES (AIRLINE) WEST OF RAMPARTS, ON A
 TT7077'KNOB DENOTED 2545 FT. ON THE USGS QUADRANGLE MAP ---TANANA---.
 TT7077'
 TT7077'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 2-1/2 FEET
 TT7077'TO SOLID ROCK, PROJECTS 6 INCHES, WITH ALUMINUM CAP STAMPED
 TT7077'---BLM EC 10582 1978---.
 TT7077'
 TT7077'A ROCK CAIRN, 3 BY 3 BY 2 FT. HIGH, IS NORTH OF THE STATION, 6.5 FEET
 TT7077'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7076 ***********************************************************************
 TT7076  DESIGNATION -  EC 10583
 TT7076  PID         -  TT7076
 TT7076  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7076  COUNTRY     -  US
 TT7076  USGS QUAD   -  TANANA C-2 SW (2017)
 TT7076
 TT7076                         *CURRENT SURVEY CONTROL
 TT7076  ______________________________________________________________________
 TT7076* NAD 83(1986) POSITION- 65 33 50.64230(N) 150 45 31.93120(W)   ADJUSTED
 TT7076* NAVD 88 ORTHO HEIGHT -   601.4   (meters)     1973.    (feet) VERTCON3
 TT7076  ______________________________________________________________________
 TT7076  GEOID HEIGHT    -          9.045 (meters)                     GEOID12B
 TT7076  LAPLACE CORR    -         -3.56  (seconds)                    DEFLEC12B
 TT7076  HORZ ORDER      -  THIRD
 TT7076
 TT7076.The horizontal coordinates were established by classical geodetic methods
 TT7076.and adjusted by the National Geodetic Survey in July 1986.
 TT7076
 TT7076.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7076.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7076
 TT7076.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7076.GEOID12B height accuracy estimate available here.
 TT7076
 TT7076.Click photographs - Photos may exist for this station.
 TT7076
 TT7076.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7076
 TT7076. The following values were computed from the NAD 83(1986) position.
 TT7076
 TT7076;                    North         East     Units Scale Factor Converg.
 TT7076;SPC AK 4     - 1,288,397.238   464,960.756   MT  0.99991503   -0 41 27.2
 TT7076;UTM  05      - 7,273,163.155   603,433.149   MT  0.99973097   +2 02 26.0
 TT7076
 TT7076!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7076!SPC AK 4     -   0.99990452  x   0.99991503  =   0.99981956
 TT7076!UTM  05      -   0.99990452  x   0.99973097  =   0.99963551
 TT7076
 TT7076:                Primary Azimuth Mark                     Grid Az
 TT7076:SPC AK 4     -  EC 10582                                 244 50 41.1
 TT7076:UTM  05      -  EC 10582                                 242 06 47.9
 TT7076
 TT7076_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN0343373163(NAD 83)
 TT7076
 TT7076|---------------------------------------------------------------------|
 TT7076| PID    Reference Object                     Distance      Geod. Az  |
 TT7076|                                                           dddmmss.s |
 TT7076| TT7077 EC 10582                            APPROX. 1.7 KM 2440913.9 |
 TT7076|---------------------------------------------------------------------|
 TT7076
 TT7076                          SUPERSEDED SURVEY CONTROL
 TT7076
 TT7076  NAD 27      -  65 33 52.38549(N)    150 45 22.75296(W) AD(       ) 3
 TT7076  NGVD 29 (07/19/86)  600.2    (m)         1969.     (f) VERT ANG       
 TT7076
 TT7076.Superseded values are not recommended for survey control.
 TT7076
 TT7076.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7076.See file dsdata.pdf to determine how the superseded data were derived.
 TT7076
 TT7076_MARKER: DD = SURVEY DISK
 TT7076_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7076+WITH SETTING: INFORMATION.
 TT7076_STAMPING: EC 10583 1978
 TT7076_MARK LOGO: BLM
 TT7076_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7076_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7076
 TT7076  HISTORY     - Date     Condition        Report By
 TT7076  HISTORY     - 1978     MONUMENTED       BLM
 TT7076
 TT7076                          STATION DESCRIPTION
 TT7076
 TT7076'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 TT7076'STATION IS LOCATED ABOUT 18 MILES (AIRLINE) WNW OF RAMPARTS, ON A
 TT7076'FLAT SADDLE BETWEEN TWO KNOBS, ABOUT 1 MILE WEST OF MOOSE CREEK.
 TT7076'
 TT7076'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5 FEET TO
 TT7076'SOLID ROCK, PROJECTS 1 FT. ABOVE GROUND, WITH ALUMINUM CAP STAMPED
 TT7076'---BLM EC 10583 1978---.
 TT7076'
 TT7076'A SPRUCE, 5 INCHES DIAMETER, BEARS N 59 W, 20.3 METERS DISTANT,
 TT7076'SCRIBED ---EC 10583 BT---, ON AN OPEN BLAZE.
 TT7076'
 TT7076'A BIRCH, 6 INCHES DIAMETER, BEARS S 17 E, 25.6 METERS DISTANT, BARK
 TT7076'SCRIBED ---EC 10583 BT---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7074 ***********************************************************************
 TT7074  DESIGNATION -  EC 10584
 TT7074  PID         -  TT7074
 TT7074  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7074  COUNTRY     -  US
 TT7074  USGS QUAD   -  TANANA C-2 SE (2017)
 TT7074
 TT7074                         *CURRENT SURVEY CONTROL
 TT7074  ______________________________________________________________________
 TT7074* NAD 83(1986) POSITION- 65 34 26.43013(N) 150 39 09.73968(W)   ADJUSTED
 TT7074* NAVD 88 ORTHO HEIGHT -   842.5   (meters)     2764.    (feet) VERTCON3
 TT7074  ______________________________________________________________________
 TT7074  GEOID HEIGHT    -          9.058 (meters)                     GEOID12B
 TT7074  LAPLACE CORR    -          5.61  (seconds)                    DEFLEC12B
 TT7074  HORZ ORDER      -  THIRD
 TT7074
 TT7074.The horizontal coordinates were established by classical geodetic methods
 TT7074.and adjusted by the National Geodetic Survey in July 1986.
 TT7074
 TT7074.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7074.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7074
 TT7074.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7074.GEOID12B height accuracy estimate available here.
 TT7074
 TT7074.Click photographs - Photos may exist for this station.
 TT7074
 TT7074.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7074
 TT7074. The following values were computed from the NAD 83(1986) position.
 TT7074
 TT7074;                    North         East     Units Scale Factor Converg.
 TT7074;SPC AK 4     - 1,289,450.543   469,874.019   MT  0.99991111   -0 35 39.4
 TT7074;UTM  05      - 7,274,449.189   608,289.777   MT  0.99974356   +2 08 14.7
 TT7074
 TT7074!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7074!SPC AK 4     -   0.99986679  x   0.99991111  =   0.99977792
 TT7074!UTM  05      -   0.99986679  x   0.99974356  =   0.99961039
 TT7074
 TT7074_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN0828974449(NAD 83)
 TT7074
 TT7074                          SUPERSEDED SURVEY CONTROL
 TT7074
 TT7074  NAD 27      -  65 34 28.16296(N)    150 39 00.56235(W) AD(       ) 3
 TT7074  NGVD 29 (07/19/86)  841.4    (m)         2760.     (f) VERT ANG       
 TT7074
 TT7074.Superseded values are not recommended for survey control.
 TT7074
 TT7074.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7074.See file dsdata.pdf to determine how the superseded data were derived.
 TT7074
 TT7074_MARKER: DD = SURVEY DISK
 TT7074_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7074+WITH SETTING: INFORMATION.
 TT7074_STAMPING: EC 10584 1978
 TT7074_MARK LOGO: BLM
 TT7074_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7074_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7074
 TT7074  HISTORY     - Date     Condition        Report By
 TT7074  HISTORY     - 1978     MONUMENTED       BLM
 TT7074
 TT7074                          STATION DESCRIPTION
 TT7074
 TT7074'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 TT7074'STATION IS LOCATED APPROXIMATELY 12 MILES (AIRLINE) WNW OF RAMPARTS,
 TT7074'ON A LOW NOSE ON THE NORTH SIDE OF THE FIRST RIDGE SW OF USCGS
 TT7074'STATION MC CORMICK, 2 MILES EAST OF MOOSE CREEK.
 TT7074'
 TT7074'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 2-1/2 FEET
 TT7074'TO SOLID ROCK, WITH ROCK COLLAR 2 FT. BASE TO TOP OF CAP, WITH
 TT7074'ALUMINUM CAP STAMPED ---BLM EC 10584 1978---.
 TT7074'
 TT7074'A ROCK CAIRN, 3 FEET BASE, 2 FEET HIGH, BEARS NORTH 2.0 METERS
 TT7074'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7075 ***********************************************************************
 TT7075  DESIGNATION -  EC 10585
 TT7075  PID         -  TT7075
 TT7075  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7075  COUNTRY     -  US
 TT7075  USGS QUAD   -  TANANA C-2 NE (2017)
 TT7075
 TT7075                         *CURRENT SURVEY CONTROL
 TT7075  ______________________________________________________________________
 TT7075* NAD 83(1986) POSITION- 65 40 46.45895(N) 150 41 15.12402(W)   ADJUSTED
 TT7075* NAVD 88 ORTHO HEIGHT -  1079.9   (meters)     3543.    (feet) VERTCON3
 TT7075  ______________________________________________________________________
 TT7075  GEOID HEIGHT    -          9.285 (meters)                     GEOID12B
 TT7075  LAPLACE CORR    -        -45.57  (seconds)                    DEFLEC12B
 TT7075  HORZ ORDER      -  THIRD
 TT7075
 TT7075.The horizontal coordinates were established by classical geodetic methods
 TT7075.and adjusted by the National Geodetic Survey in July 1986.
 TT7075
 TT7075.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7075.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7075
 TT7075.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7075.GEOID12B height accuracy estimate available here.
 TT7075
 TT7075.Click photographs - Photos may exist for this station.
 TT7075
 TT7075.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7075
 TT7075. The following values were computed from the NAD 83(1986) position.
 TT7075
 TT7075;                    North         East     Units Scale Factor Converg.
 TT7075;SPC AK 4     - 1,301,236.471   468,395.160   MT  0.99991222   -0 37 35.5
 TT7075;UTM  05      - 7,286,149.203   606,251.009   MT  0.99973820   +2 06 26.8
 TT7075
 TT7075!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7075!SPC AK 4     -   0.99982964  x   0.99991222  =   0.99974187
 TT7075!UTM  05      -   0.99982964  x   0.99973820  =   0.99956788
 TT7075
 TT7075:                Primary Azimuth Mark                     Grid Az
 TT7075:SPC AK 4     -  SHALE                                    213 03 17.2
 TT7075:UTM  05      -  SHALE                                    210 19 14.9
 TT7075
 TT7075_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN0625186149(NAD 83)
 TT7075
 TT7075|---------------------------------------------------------------------|
 TT7075| PID    Reference Object                     Distance      Geod. Az  |
 TT7075|                                                           dddmmss.s |
 TT7075| TT7069 SHALE                               APPROX.26.2 KM 2122541.7 |
 TT7075|---------------------------------------------------------------------|
 TT7075
 TT7075                          SUPERSEDED SURVEY CONTROL
 TT7075
 TT7075  NAD 27      -  65 40 48.18140(N)    150 41 05.90128(W) AD(       ) 3
 TT7075  NGVD 29 (07/19/86) 1078.8    (m)         3539.     (f) VERT ANG       
 TT7075
 TT7075.Superseded values are not recommended for survey control.
 TT7075
 TT7075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7075.See file dsdata.pdf to determine how the superseded data were derived.
 TT7075
 TT7075_MARKER: DD = SURVEY DISK
 TT7075_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7075+WITH SETTING: INFORMATION.
 TT7075_STAMPING: EC 10585 1978
 TT7075_MARK LOGO: BLM
 TT7075_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7075_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7075
 TT7075  HISTORY     - Date     Condition        Report By
 TT7075  HISTORY     - 1978     MONUMENTED       BLM
 TT7075
 TT7075                          STATION DESCRIPTION
 TT7075
 TT7075'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 TT7075'STATION IS LOCATED APPROXIMATELY 20 MILES (AIRLINE) NW OF RAMPARTS,
 TT7075'ON A STEEP-SLOPED CONICAL HILL, WITH A 100 FT. DIAMETER FLAT TUNDRA
 TT7075'TOP.  A SPUR RIDGE EXTENDS TO THE WEST.  STATION MARK IS ABOUT 15 FT.
 TT7075'NORTH OF THE CENTER OF THE FLAT TOP.
 TT7075'
 TT7075'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5-1/2 FEET,
 TT7075'PROJECTS 6 INCHES, WITH ALUMINUM CAP STAMPED ---BLM EC 10585 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7071 ***********************************************************************
 TT7071  DESIGNATION -  EC 10586
 TT7071  PID         -  TT7071
 TT7071  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7071  COUNTRY     -  US
 TT7071  USGS QUAD   -  TANANA C-2 NE (2017)
 TT7071
 TT7071                         *CURRENT SURVEY CONTROL
 TT7071  ______________________________________________________________________
 TT7071* NAD 83(1986) POSITION- 65 43 44.59500(N) 150 34 40.78753(W)   ADJUSTED
 TT7071* NAVD 88 ORTHO HEIGHT -   948.8   (meters)     3113.    (feet) VERTCON3
 TT7071  ______________________________________________________________________
 TT7071  GEOID HEIGHT    -          9.237 (meters)                     GEOID12B
 TT7071  LAPLACE CORR    -        -13.76  (seconds)                    DEFLEC12B
 TT7071  HORZ ORDER      -  THIRD
 TT7071
 TT7071.The horizontal coordinates were established by classical geodetic methods
 TT7071.and adjusted by the National Geodetic Survey in July 1986.
 TT7071
 TT7071.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7071.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7071
 TT7071.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7071.GEOID12B height accuracy estimate available here.
 TT7071
 TT7071.Click photographs - Photos may exist for this station.
 TT7071
 TT7071.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7071
 TT7071. The following values were computed from the NAD 83(1986) position.
 TT7071
 TT7071;                    North         East     Units Scale Factor Converg.
 TT7071;SPC AK 4     - 1,306,702.481   473,481.041   MT  0.99990861   -0 31 36.9
 TT7071;UTM  05      - 7,291,850.682   611,069.526   MT  0.99975102   +2 12 29.3
 TT7071
 TT7071!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7071!SPC AK 4     -   0.99985015  x   0.99990861  =   0.99975878
 TT7071!UTM  05      -   0.99985015  x   0.99975102  =   0.99960121
 TT7071
 TT7071:                Primary Azimuth Mark                     Grid Az
 TT7071:SPC AK 4     -  EC 10585                                 222 56 13.0
 TT7071:UTM  05      -  EC 10585                                 220 12 06.8
 TT7071
 TT7071_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WPN1106991850(NAD 83)
 TT7071
 TT7071|---------------------------------------------------------------------|
 TT7071| PID    Reference Object                     Distance      Geod. Az  |
 TT7071|                                                           dddmmss.s |
 TT7071| TT7075 EC 10585                            APPROX. 7.5 KM 2222436.1 |
 TT7071|---------------------------------------------------------------------|
 TT7071
 TT7071                          SUPERSEDED SURVEY CONTROL
 TT7071
 TT7071  NAD 27      -  65 43 46.30248(N)    150 34 31.54962(W) AD(       ) 3
 TT7071  NGVD 29 (07/19/86)  947.7    (m)         3109.     (f) VERT ANG       
 TT7071
 TT7071.Superseded values are not recommended for survey control.
 TT7071
 TT7071.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7071.See file dsdata.pdf to determine how the superseded data were derived.
 TT7071
 TT7071_MARKER: DD = SURVEY DISK
 TT7071_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7071+WITH SETTING: INFORMATION.
 TT7071_STAMPING: EC 10586 1978
 TT7071_MARK LOGO: BLM
 TT7071_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7071_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7071
 TT7071  HISTORY     - Date     Condition        Report By
 TT7071  HISTORY     - 1978     MONUMENTED       BLM
 TT7071
 TT7071                          STATION DESCRIPTION
 TT7071
 TT7071'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1978 (GAH)
 TT7071'STATION IS LOCATED APPROXIMATELY 20 MILES (AIRLINE) NORTHWEST OF
 TT7071'RAMPARTS, ON A LOW NOSE OF THE MAJOR RIDGELINE AT THE HEADWATERS OF
 TT7071'THE TOZITNA RIVER.
 TT7071'
 TT7071'STATION MARK IS AN ALUMINUM ROD, 5/8-INCH DIAMETER, DRIVEN 5-1/2 FEET
 TT7071'TO SOLID ROCK, PROJECTS 6 INCHES, WITH ALUMINUM CAP STAMPED
 TT7071'---BLM EC 10586 1978---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7321 ***********************************************************************
 UV7321  DESIGNATION -  EC 10600
 UV7321  PID         -  UV7321
 UV7321  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7321  COUNTRY     -  US
 UV7321  USGS QUAD   -  NUSHAGAK BAY D-5 SW (2019)
 UV7321
 UV7321                         *CURRENT SURVEY CONTROL
 UV7321  ______________________________________________________________________
 UV7321* NAD 83(1986) POSITION- 58 50 25.61697(N) 159 36 14.73669(W)   ADJUSTED
 UV7321* NAVD 88 ORTHO HEIGHT -   250.7   (meters)      823.    (feet) VERTCON3
 UV7321  ______________________________________________________________________
 UV7321  GEOID HEIGHT    -         13.638 (meters)                     GEOID12B
 UV7321  LAPLACE CORR    -          6.22  (seconds)                    DEFLEC12B
 UV7321  HORZ ORDER      -  THIRD
 UV7321
 UV7321.The horizontal coordinates were established by classical geodetic methods
 UV7321.and adjusted by the National Geodetic Survey in July 1986.
 UV7321
 UV7321.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7321.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7321
 UV7321.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7321.GEOID12B height accuracy estimate available here.
 UV7321
 UV7321.Click photographs - Photos may exist for this station.
 UV7321
 UV7321.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7321
 UV7321. The following values were computed from the NAD 83(1986) position.
 UV7321
 UV7321;                    North         East     Units Scale Factor Converg.
 UV7321;SPC AK 6     -   540,035.627   407,392.966   MT  1.00000509   -1 22 22.0
 UV7321;UTM  04      - 6,522,443.453   465,133.308   MT  0.99961490   -0 31 01.0
 UV7321
 UV7321!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7321!SPC AK 6     -   0.99995862  x   1.00000509  =   0.99996371
 UV7321!UTM  04      -   0.99995862  x   0.99961490  =   0.99957354
 UV7321
 UV7321:                Primary Azimuth Mark                     Grid Az
 UV7321:SPC AK 6     -  DRY BAY                                  094 56 18.3
 UV7321:UTM  04      -  DRY BAY                                  094 04 57.3
 UV7321
 UV7321_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL6513322443(NAD 83)
 UV7321
 UV7321|---------------------------------------------------------------------|
 UV7321| PID    Reference Object                     Distance      Geod. Az  |
 UV7321|                                                           dddmmss.s |
 UV7321| UV7320 DRY BAY                             APPROX. 4.8 KM 0933356.3 |
 UV7321|---------------------------------------------------------------------|
 UV7321
 UV7321                          SUPERSEDED SURVEY CONTROL
 UV7321
 UV7321  NAD 27      -  58 50 28.37075(N)    159 36 06.83690(W) AD(       ) 3
 UV7321  NGVD 29 (07/19/86)  248.7    (m)          816.     (f) VERT ANG       
 UV7321
 UV7321.Superseded values are not recommended for survey control.
 UV7321
 UV7321.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7321.See file dsdata.pdf to determine how the superseded data were derived.
 UV7321
 UV7321_MARKER: DD = SURVEY DISK
 UV7321_SETTING: 66 = SET IN ROCK OUTCROP
 UV7321_STAMPING: EC 10600 1979
 UV7321_MARK LOGO: BLM
 UV7321_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7321_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7321+STABILITY: POSITION/ELEVATION WELL
 UV7321
 UV7321  HISTORY     - Date     Condition        Report By
 UV7321  HISTORY     - 1979     MONUMENTED       BLM
 UV7321
 UV7321                          STATION DESCRIPTION
 UV7321
 UV7321'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7321'THE STATION IS LOCATED 22 AIR MILES SW OF MANOKOTAK, 6 1/2 AIR MILES
 UV7321'S OF THE MOUTH OF THE KANIK RIVER, AND 1 3/4 AIR MILES E OF KULUKAK
 UV7321'POINT.
 UV7321'
 UV7321'STATION MARK IS ON TOP OF A ROCKY POINT OVERLOOKING BRISTOL BAY AND IS
 UV7321'A BRASS TABLET SET IN A ROCK OUTCROP AND STAMPED---EC 10600 1979---.
 UV7321'
 UV7321'A ROCK CAIRN WITH A 4 FT. BASE AND STANDING 4 FT. HIGH BEARS
 UV7321'S-60-W, 16 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7319 ***********************************************************************
 UV7319  DESIGNATION -  EC 10601
 UV7319  PID         -  UV7319
 UV7319  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7319  COUNTRY     -  US
 UV7319  USGS QUAD   -  NUSHAGAK BAY D-5 NW (2019)
 UV7319
 UV7319                         *CURRENT SURVEY CONTROL
 UV7319  ______________________________________________________________________
 UV7319* NAD 83(1986) POSITION- 58 53 22.59725(N) 159 34 43.58527(W)   ADJUSTED
 UV7319* NAVD 88 ORTHO HEIGHT -   333.1   (meters)     1093.    (feet) VERTCON3
 UV7319  ______________________________________________________________________
 UV7319  GEOID HEIGHT    -         13.610 (meters)                     GEOID12B
 UV7319  LAPLACE CORR    -          8.40  (seconds)                    DEFLEC12B
 UV7319  HORZ ORDER      -  THIRD
 UV7319
 UV7319.The horizontal coordinates were established by classical geodetic methods
 UV7319.and adjusted by the National Geodetic Survey in July 1986.
 UV7319
 UV7319.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7319.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7319
 UV7319.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7319.GEOID12B height accuracy estimate available here.
 UV7319
 UV7319.Click photographs - Photos may exist for this station.
 UV7319
 UV7319.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7319
 UV7319. The following values were computed from the NAD 83(1986) position.
 UV7319
 UV7319;                    North         East     Units Scale Factor Converg.
 UV7319;SPC AK 6     -   545,475.566   408,983.707   MT  1.00000151   -1 21 06.5
 UV7319;UTM  04      - 6,527,904.425   466,642.010   MT  0.99961364   -0 29 43.9
 UV7319
 UV7319!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7319!SPC AK 6     -   0.99994573  x   1.00000151  =   0.99994724
 UV7319!UTM  04      -   0.99994573  x   0.99961364  =   0.99955939
 UV7319
 UV7319:                Primary Azimuth Mark                     Grid Az
 UV7319:SPC AK 6     -  EC 10600                                 196 18 01.0
 UV7319:UTM  04      -  EC 10600                                 195 26 38.4
 UV7319
 UV7319_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL6664227904(NAD 83)
 UV7319
 UV7319|---------------------------------------------------------------------|
 UV7319| PID    Reference Object                     Distance      Geod. Az  |
 UV7319|                                                           dddmmss.s |
 UV7319| UV7321 EC 10600                            APPROX. 5.7 KM 1945654.5 |
 UV7319|---------------------------------------------------------------------|
 UV7319
 UV7319                          SUPERSEDED SURVEY CONTROL
 UV7319
 UV7319  NAD 27      -  58 53 25.34792(N)    159 34 35.67987(W) AD(       ) 3
 UV7319  NGVD 29 (07/19/86)  331.1    (m)         1086.     (f) VERT ANG       
 UV7319
 UV7319.Superseded values are not recommended for survey control.
 UV7319
 UV7319.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7319.See file dsdata.pdf to determine how the superseded data were derived.
 UV7319
 UV7319_MARKER: DD = SURVEY DISK
 UV7319_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7319_STAMPING: EC 10601 1979
 UV7319_MARK LOGO: BLM
 UV7319_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7319_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7319
 UV7319  HISTORY     - Date     Condition        Report By
 UV7319  HISTORY     - 1979     MONUMENTED       BLM
 UV7319
 UV7319                          STATION DESCRIPTION
 UV7319
 UV7319'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7319'THE STATION IS LOCATED 20 AIR MILES WSW OF MANOKOTAK, 3 1/4 AIR MILES
 UV7319'SSE OF THE MOUTH OF THE KANIK RIVER, AND 1/4 AIR MILE EAST OF KULUKAK
 UV7319'BAY.
 UV7319'
 UV7319'STATION MARK IS ON TOP OF A MOUNTAIN 10 FT. N OF A ROCK OUTCROP, 30
 UV7319'FT. LONG, 5 TO 10 WIDE, AND 4 FT. HIGH, THE LONG SIDE BEARS E AND W.
 UV7319'
 UV7319'STATION MARK IS AN IRON POST 28 INCHES LONG, 2 1/2 INCHES DIAMETER,
 UV7319'SET 10 INCHES TO BEDROCK, WITH BRASS CAP STAMPED
 UV7319'---EC 10601 1979---.
 UV7319'
 UV7319'A ROCK COLLAR 3 FT. DIAMETER, 18 INCHES HIGH WAS PLACED AROUND THE
 UV7319'STATION MARK.
 UV7319'
 UV7319'A ROCK CAIRN 3 FT. BASE, 2 1/2 FT. HIGH BEARS S-45-W, 21 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7317 ***********************************************************************
 UV7317  DESIGNATION -  EC 10602
 UV7317  PID         -  UV7317
 UV7317  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7317  COUNTRY     -  US
 UV7317  USGS QUAD   -  NUSHAGAK BAY D-5 NE (2019)
 UV7317
 UV7317                         *CURRENT SURVEY CONTROL
 UV7317  ______________________________________________________________________
 UV7317* NAD 83(1986) POSITION- 58 55 03.02146(N) 159 29 18.03804(W)   ADJUSTED
 UV7317* NAVD 88 ORTHO HEIGHT -   484.3   (meters)     1589.    (feet) VERTCON3
 UV7317  ______________________________________________________________________
 UV7317  GEOID HEIGHT    -         13.658 (meters)                     GEOID12B
 UV7317  LAPLACE CORR    -         -5.94  (seconds)                    DEFLEC12B
 UV7317  HORZ ORDER      -  THIRD
 UV7317
 UV7317.The horizontal coordinates were established by classical geodetic methods
 UV7317.and adjusted by the National Geodetic Survey in July 1986.
 UV7317
 UV7317.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7317.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7317
 UV7317.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7317.GEOID12B height accuracy estimate available here.
 UV7317
 UV7317.Click photographs - Photos may exist for this station.
 UV7317
 UV7317.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7317
 UV7317. The following values were computed from the NAD 83(1986) position.
 UV7317
 UV7317;                    North         East     Units Scale Factor Converg.
 UV7317;SPC AK 6     -   548,462.672   414,265.538   MT  0.99999007   -1 16 29.0
 UV7317;UTM  04      - 6,530,968.962   471,876.594   MT  0.99960969   -0 25 05.6
 UV7317
 UV7317!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7317!SPC AK 6     -   0.99992206  x   0.99999007  =   0.99991213
 UV7317!UTM  04      -   0.99992206  x   0.99960969  =   0.99953178
 UV7317
 UV7317_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL7187630968(NAD 83)
 UV7317
 UV7317                          SUPERSEDED SURVEY CONTROL
 UV7317
 UV7317  NAD 27      -  58 55 05.76980(N)    159 29 10.13465(W) AD(       ) 3
 UV7317  NGVD 29 (07/19/86)  482.3    (m)         1582.     (f) VERT ANG       
 UV7317
 UV7317.Superseded values are not recommended for survey control.
 UV7317
 UV7317.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7317.See file dsdata.pdf to determine how the superseded data were derived.
 UV7317
 UV7317_MARKER: DD = SURVEY DISK
 UV7317_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7317_STAMPING: EC 10602 1979
 UV7317_MARK LOGO: BLM
 UV7317_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7317_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7317
 UV7317  HISTORY     - Date     Condition        Report By
 UV7317  HISTORY     - 1979     MONUMENTED       BLM
 UV7317
 UV7317                          STATION DESCRIPTION
 UV7317
 UV7317'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7317'THE STATION IS LOCATED 16 AIR MILES WSW OF MANOKOTAK, 4 3/4 AIR MILES
 UV7317'ESE OF THE MOUTH OF THE KANIK RIVER, AND 4 AIR MILES EAST OF KULUKAK
 UV7317'BAY.
 UV7317'
 UV7317'STATION MARK IS ON THE HIGHEST POINT OF A ROUND TOPPED TUNDRA AND
 UV7317'SCREE COVERED HILL WITH LOWER RIDGES EXTENDING N AND S.  STATION MARK
 UV7317'IS AN IRON POST, 28 INCHES LONG, 2 1/2 INCHES DIAMETER, SET 20 INCHES
 UV7317'IN THE GROUND WITH BRASS CAP STAMPED---EC 10602 1979---.
 UV7317'
 UV7317'A ROCK COLLAR, 2 1/2 FT. DIAMETER, 8 INCHES HIGH WAS PLACED AROUND THE
 UV7317'STATION MARK.
 UV7317'
 UV7317'A ROCK CAIRN, 3 FT. DIAMETER, 2 1/2 FT. HIGH BEARS NORTH 4 FT.
 UV7317'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7316 ***********************************************************************
 UV7316  DESIGNATION -  EC 10603
 UV7316  PID         -  UV7316
 UV7316  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7316  COUNTRY     -  US
 UV7316  USGS QUAD   -  NUSHAGAK BAY D-5 NE (2019)
 UV7316
 UV7316                         *CURRENT SURVEY CONTROL
 UV7316  ______________________________________________________________________
 UV7316* NAD 83(1986) POSITION- 58 56 24.30071(N) 159 27 29.18504(W)   ADJUSTED
 UV7316* NAVD 88 ORTHO HEIGHT -   343.2   (meters)     1126.    (feet) VERTCON3
 UV7316  ______________________________________________________________________
 UV7316  GEOID HEIGHT    -         13.639 (meters)                     GEOID12B
 UV7316  LAPLACE CORR    -         -7.65  (seconds)                    DEFLEC12B
 UV7316  HORZ ORDER      -  THIRD
 UV7316
 UV7316.The horizontal coordinates were established by classical geodetic methods
 UV7316.and adjusted by the National Geodetic Survey in July 1986.
 UV7316
 UV7316.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7316.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7316
 UV7316.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7316.GEOID12B height accuracy estimate available here.
 UV7316
 UV7316.Click photographs - Photos may exist for this station.
 UV7316
 UV7316.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7316
 UV7316. The following values were computed from the NAD 83(1986) position.
 UV7316
 UV7316;                    North         East     Units Scale Factor Converg.
 UV7316;SPC AK 6     -   550,938.683   416,061.947   MT  0.99998634   -1 14 56.9
 UV7316;UTM  04      - 6,533,470.605   473,635.119   MT  0.99960852   -0 23 32.7
 UV7316
 UV7316!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7316!SPC AK 6     -   0.99994415  x   0.99998634  =   0.99993049
 UV7316!UTM  04      -   0.99994415  x   0.99960852  =   0.99955269
 UV7316
 UV7316:                Primary Azimuth Mark                     Grid Az
 UV7316:SPC AK 6     -  EC 10602                                 215 57 43.1
 UV7316:UTM  04      -  EC 10602                                 215 06 18.9
 UV7316
 UV7316_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL7363533470(NAD 83)
 UV7316
 UV7316|---------------------------------------------------------------------|
 UV7316| PID    Reference Object                     Distance      Geod. Az  |
 UV7316|                                                           dddmmss.s |
 UV7316| UV7317 EC 10602                            APPROX. 3.1 KM 2144246.2 |
 UV7316|---------------------------------------------------------------------|
 UV7316
 UV7316                          SUPERSEDED SURVEY CONTROL
 UV7316
 UV7316  NAD 27      -  58 56 27.04829(N)    159 27 21.28302(W) AD(       ) 3
 UV7316  NGVD 29 (07/19/86)  341.2    (m)         1119.     (f) VERT ANG       
 UV7316
 UV7316.Superseded values are not recommended for survey control.
 UV7316
 UV7316.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7316.See file dsdata.pdf to determine how the superseded data were derived.
 UV7316
 UV7316_MARKER: DD = SURVEY DISK
 UV7316_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7316_STAMPING: EC 10603 1979
 UV7316_MARK LOGO: BLM
 UV7316_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7316_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7316
 UV7316  HISTORY     - Date     Condition        Report By
 UV7316  HISTORY     - 1979     MONUMENTED       BLM
 UV7316
 UV7316                          STATION DESCRIPTION
 UV7316
 UV7316'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7316'THE STATION IS LOCATED 14-1/2 AIR MILES WSW OF MANOKOTAK, 5-1/2 AIR
 UV7316'MILES E OF THE MOUTH OF THE KANIK RIVER, AND 7-1/4 AIR MILES S OF
 UV7316'UALIK LAKE.
 UV7316'
 UV7316'STATION MARK IS AT THE WEST END OF A LONG NARROW RIDGE, 15 FT. NW OF A
 UV7316'GRASSY HUMP, AND IS AN IRON POST, 28 INCHES LONG, 2 1/2 INCHES
 UV7316'DIAMETER, SET 16 INCHES IN THE GROUND, WITH A BRASS CAP STAMPED
 UV7316'---EC 10603 1979---.
 UV7316'
 UV7316'A ROCK COLLAR, 3 FT. DIAMETER, 1 FT. HIGH, WAS PLACED AROUND THE
 UV7316'STATION MARK.
 UV7316'
 UV7316'A ROCK CAIRN, 3 FT. DIAMETER, 3 FT. HIGH, BEARS N-70-E, 8 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7313 ***********************************************************************
 UV7313  DESIGNATION -  EC 10604
 UV7313  PID         -  UV7313
 UV7313  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7313  COUNTRY     -  US
 UV7313  USGS QUAD   -  NUSHAGAK BAY D-5 NE (2019)
 UV7313
 UV7313                         *CURRENT SURVEY CONTROL
 UV7313  ______________________________________________________________________
 UV7313* NAD 83(1986) POSITION- 58 53 32.89787(N) 159 22 00.24835(W)   ADJUSTED
 UV7313* NAVD 88 ORTHO HEIGHT -   200.1   (meters)      656.    (feet) VERTCON3
 UV7313  ______________________________________________________________________
 UV7313  GEOID HEIGHT    -         13.689 (meters)                     GEOID12B
 UV7313  LAPLACE CORR    -          5.34  (seconds)                    DEFLEC12B
 UV7313  HORZ ORDER      -  THIRD
 UV7313
 UV7313.The horizontal coordinates were established by classical geodetic methods
 UV7313.and adjusted by the National Geodetic Survey in July 1986.
 UV7313
 UV7313.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7313.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7313
 UV7313.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7313.GEOID12B height accuracy estimate available here.
 UV7313
 UV7313.Click photographs - Photos may exist for this station.
 UV7313
 UV7313.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7313
 UV7313. The following values were computed from the NAD 83(1986) position.
 UV7313
 UV7313;                    North         East     Units Scale Factor Converg.
 UV7313;SPC AK 6     -   545,525.167   421,213.044   MT  0.99997606   -1 10 12.9
 UV7313;UTM  04      - 6,528,136.687   478,864.603   MT  0.99960548   -0 18 50.4
 UV7313
 UV7313!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7313!SPC AK 6     -   0.99996653  x   0.99997606  =   0.99994260
 UV7313!UTM  04      -   0.99996653  x   0.99960548  =   0.99957203
 UV7313
 UV7313:                Primary Azimuth Mark                     Grid Az
 UV7313:SPC AK 6     -  EC 10603                                 316 25 21.3
 UV7313:UTM  04      -  EC 10603                                 315 33 58.8
 UV7313
 UV7313_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL7886428136(NAD 83)
 UV7313
 UV7313|---------------------------------------------------------------------|
 UV7313| PID    Reference Object                     Distance      Geod. Az  |
 UV7313|                                                           dddmmss.s |
 UV7313| UV7316 EC 10603                            APPROX. 7.5 KM 3151508.4 |
 UV7313|---------------------------------------------------------------------|
 UV7313
 UV7313                          SUPERSEDED SURVEY CONTROL
 UV7313
 UV7313  NAD 27      -  58 53 35.64873(N)    159 21 52.34650(W) AD(       ) 3
 UV7313  NGVD 29 (07/19/86)  198.1    (m)          650.     (f) VERT ANG       
 UV7313
 UV7313.Superseded values are not recommended for survey control.
 UV7313
 UV7313.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7313.See file dsdata.pdf to determine how the superseded data were derived.
 UV7313
 UV7313_MARKER: DD = SURVEY DISK
 UV7313_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7313_STAMPING: EC 10604 1979
 UV7313_MARK LOGO: BLM
 UV7313_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7313_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7313
 UV7313  HISTORY     - Date     Condition        Report By
 UV7313  HISTORY     - 1979     MONUMENTED       BLM
 UV7313
 UV7313                          STATION DESCRIPTION
 UV7313
 UV7313'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7313'THE STATION IS LOCATED 12-1/2 AIR MILES SW OF MANOKOTAK, 11-1/4 AIR
 UV7313'MILES SSW OF THE SOUTHERN END OF UALIK LAKE,9-1/4 AIR MILES ESE OF THE
 UV7313'MOUTH OF THE KANIK RIVER.
 UV7313'
 UV7313'STATION MARK IS ON THE HIGHEST POINT OF AN OPEN GRASS AND MOSS COVERED
 UV7313'RIDGE, WHICH BEARS NW AND SE.  STATION MARK IS AN IRON POST, 28 INCHES
 UV7313'LONG, 2 1/2 INCHES DIAMETER, SET 23 INCHES IN THE GROUND WITH BRASS
 UV7313'CAP STAMPED---EC 10604 1979---.
 UV7313'
 UV7313'A ROCK COLLAR, 18 INCHES DIAMETER, 5 INCHES HIGH WAS PLACED AROUND THE
 UV7313'STATION MARK.
 UV7313'
 UV7313'A ROCK CAIRN, 2-1/2 FT. DIAMETER, 2-1/2 FT. HIGH BEARS N-75-W, 4 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7314 ***********************************************************************
 UV7314  DESIGNATION -  EC 10605
 UV7314  PID         -  UV7314
 UV7314  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7314  COUNTRY     -  US
 UV7314  USGS QUAD   -  NUSHAGAK BAY D-5 SE (2019)
 UV7314
 UV7314                         *CURRENT SURVEY CONTROL
 UV7314  ______________________________________________________________________
 UV7314* NAD 83(1986) POSITION- 58 51 53.44816(N) 159 22 33.49318(W)   ADJUSTED
 UV7314* NAVD 88 ORTHO HEIGHT -   422.1   (meters)     1385.    (feet) VERTCON3
 UV7314  ______________________________________________________________________
 UV7314  GEOID HEIGHT    -         13.701 (meters)                     GEOID12B
 UV7314  LAPLACE CORR    -        -18.44  (seconds)                    DEFLEC12B
 UV7314  HORZ ORDER      -  THIRD
 UV7314
 UV7314.The horizontal coordinates were established by classical geodetic methods
 UV7314.and adjusted by the National Geodetic Survey in July 1986.
 UV7314
 UV7314.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7314.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7314
 UV7314.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7314.GEOID12B height accuracy estimate available here.
 UV7314
 UV7314.Click photographs - Photos may exist for this station.
 UV7314
 UV7314.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7314
 UV7314. The following values were computed from the NAD 83(1986) position.
 UV7314
 UV7314;                    North         East     Units Scale Factor Converg.
 UV7314;SPC AK 6     -   542,459.574   420,617.487   MT  0.99997722   -1 10 40.2
 UV7314;UTM  04      - 6,525,063.679   478,315.122   MT  0.99960576   -0 19 18.5
 UV7314
 UV7314!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7314!SPC AK 6     -   0.99993178  x   0.99997722  =   0.99990900
 UV7314!UTM  04      -   0.99993178  x   0.99960576  =   0.99953757
 UV7314
 UV7314:                Primary Azimuth Mark                     Grid Az
 UV7314:SPC AK 6     -  EC 10604                                 010 59 37.8
 UV7314:UTM  04      -  EC 10604                                 010 08 16.1
 UV7314
 UV7314_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL7831525063(NAD 83)
 UV7314
 UV7314|---------------------------------------------------------------------|
 UV7314| PID    Reference Object                     Distance      Geod. Az  |
 UV7314|                                                           dddmmss.s |
 UV7314| UV7313 EC 10604                            APPROX. 3.1 KM 0094857.6 |
 UV7314|---------------------------------------------------------------------|
 UV7314
 UV7314                          SUPERSEDED SURVEY CONTROL
 UV7314
 UV7314  NAD 27      -  58 51 56.20121(N)    159 22 25.59369(W) AD(       ) 3
 UV7314  NGVD 29 (07/19/86)  420.1    (m)         1378.     (f) VERT ANG       
 UV7314
 UV7314.Superseded values are not recommended for survey control.
 UV7314
 UV7314.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7314.See file dsdata.pdf to determine how the superseded data were derived.
 UV7314
 UV7314_MARKER: DD = SURVEY DISK
 UV7314_SETTING: 66 = SET IN ROCK OUTCROP
 UV7314_STAMPING: EC 10605 1979
 UV7314_MARK LOGO: BLM
 UV7314_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7314_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7314+STABILITY: POSITION/ELEVATION WELL
 UV7314
 UV7314  HISTORY     - Date     Condition        Report By
 UV7314  HISTORY     - 1979     MONUMENTED       BLM
 UV7314
 UV7314                          STATION DESCRIPTION
 UV7314
 UV7314'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7314'THE STATION IS LOCATED 14-1/4 AIR MILES SW OF MANOKOTAK, 9-3/4 AIR
 UV7314'MILES SE OF THE MOUTH OF THE KANIK RIVER, AND 6-1/2 AIR MILES NE OF
 UV7314'THE MOUTH OF TVATIVAK BAY.
 UV7314'
 UV7314'STATION MARK IS A BRASS TABLET STAMPED---EC 10605 1979---.  IT IS SET
 UV7314'IN A DRILL HOLE IN A ROCK OUTCROP (THE MOST WESTERLY OF TWO OUTCROPS
 UV7314'ON THE RIDGE) ON THE HIGHEST PORTION OF THE TUNDRA AND SCREE COVERED
 UV7314'MOUNTAIN TOP.
 UV7314'
 UV7314'A ROCK CAIRN, 3 FT. DIAMETER, 3 FT. HIGH, BEARS NORTH, 10.2 FEET
 UV7314'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7302 ***********************************************************************
 UV7302  DESIGNATION -  EC 10606
 UV7302  PID         -  UV7302
 UV7302  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7302  COUNTRY     -  US
 UV7302  USGS QUAD   -  NUSHAGAK BAY D-4 NE (2019)
 UV7302
 UV7302                         *CURRENT SURVEY CONTROL
 UV7302  ______________________________________________________________________
 UV7302* NAD 83(1986) POSITION- 58 59 01.41002(N) 159 03 04.89065(W)   ADJUSTED
 UV7302* NAVD 88 ORTHO HEIGHT -    51.7   (meters)      170.    (feet) VERTCON3
 UV7302  ______________________________________________________________________
 UV7302  GEOID HEIGHT    -         13.520 (meters)                     GEOID12B
 UV7302  LAPLACE CORR    -          6.52  (seconds)                    DEFLEC12B
 UV7302  HORZ ORDER      -  THIRD
 UV7302
 UV7302.The horizontal coordinates were established by classical geodetic methods
 UV7302.and adjusted by the National Geodetic Survey in July 1986.
 UV7302
 UV7302.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7302.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7302
 UV7302.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7302.GEOID12B height accuracy estimate available here.
 UV7302
 UV7302.Click photographs - Photos may exist for this station.
 UV7302
 UV7302.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7302
 UV7302. The following values were computed from the NAD 83(1986) position.
 UV7302
 UV7302;                    North         East     Units Scale Factor Converg.
 UV7302;SPC AK 6     -   555,359.935   439,551.977   MT  0.99994477   -0 54 03.8
 UV7302;UTM  04      - 6,538,240.924   497,047.943   MT  0.99960011   -0 02 38.5
 UV7302
 UV7302!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7302!SPC AK 6     -   0.99998979  x   0.99994477  =   0.99993456
 UV7302!UTM  04      -   0.99998979  x   0.99960011  =   0.99958991
 UV7302
 UV7302:                Primary Azimuth Mark                     Grid Az
 UV7302:SPC AK 6     -  EMIGNA                                   227 55 08.6
 UV7302:UTM  04      -  EMIGNA                                   227 03 43.3
 UV7302
 UV7302_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL9704738240(NAD 83)
 UV7302
 UV7302|---------------------------------------------------------------------|
 UV7302| PID    Reference Object                     Distance      Geod. Az  |
 UV7302|                                                           dddmmss.s |
 UV7302| UV7303 EMIGNA                              APPROX.12.2 KM 2270104.8 |
 UV7302|---------------------------------------------------------------------|
 UV7302
 UV7302                          SUPERSEDED SURVEY CONTROL
 UV7302
 UV7302  NAD 27      -  58 59 04.13983(N)    159 02 56.97062(W) AD(       ) 3
 UV7302  NGVD 29 (07/19/86)   49.7    (m)          163.     (f) VERT ANG       
 UV7302
 UV7302.Superseded values are not recommended for survey control.
 UV7302
 UV7302.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7302.See file dsdata.pdf to determine how the superseded data were derived.
 UV7302
 UV7302_MARKER: DD = SURVEY DISK
 UV7302_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7302+WITH SETTING: INFORMATION.
 UV7302_STAMPING: EC 10606 1979
 UV7302_MARK LOGO: BLM
 UV7302_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7302_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7302
 UV7302  HISTORY     - Date     Condition        Report By
 UV7302  HISTORY     - 1979     MONUMENTED       BLM
 UV7302
 UV7302                          STATION DESCRIPTION
 UV7302
 UV7302'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7302'THE STATION IS LOCATED WITHIN THE MANOKOTAK VILLAGE TOWNSITE SURVEY,
 UV7302'(A DESCRIPTION OF U.S. SURVEY NO. 4875, ALASKA, MANOKOTAK VILLAGE
 UV7302'TOWNSITE, IS AVAILABLE FROM THE BUREAU OF LAND MANAGEMENT, ALASKA
 UV7302'STATE OFFICE, DIVISION OF CADASTRAL SURVEY).  THE STATION IS ON THE
 UV7302'EDGE OF A RIDGE TO THE NE OF AND 100 FT. HIGHER THAN THE VILLAGE OF
 UV7302'MANOKOTAK.  THE RIDGE IS COVERED WITH ALDER BRUSH WITH SCATTERED
 UV7302'BIRCH.
 UV7302'
 UV7302'STATION MARK IS AN ALUMINUM ROD 6 FT. LONG, 3/4 INCH DIAMETER, DRIVEN
 UV7302'5-3/4 FT. IN THE GROUND, AND WITH AN ALUMINUM CAP STAMPED
 UV7302'---EC 10606 1979---.
 UV7302'
 UV7302'THE MONUMENT LEANS TO THE SOUTH, 10 DEGREES.  THE CROSS STAMPED IN THE
 UV7302'MIDDLE OF THE CAP WAS THE POINT THAT WAS USED TO TAKE OBSERVATIONS.
 UV7302'
 UV7302'WCMC S4875 C1 MTS C1 TR C IS A CONCRETE FILLED IRON POST, 28 INS. LONG
 UV7302'2-1/2 INS. DIAMETER, SET 24 INS. IN THE GROUND, WITH A BRASS CAP
 UV7302'STAMPED---WCMC S4875 C1 MTS C1 TR C 1966---, AND SET ON OPEN TUNDRA
 UV7302'45 FT. NE OF THE IGUSHIK RIVER.  THE MARK IS ON THE NW PORTION OF THE
 UV7302'PERIMETER OF THE MANOKOTAK VILLAGE TOWNSITE SURVEY.
 UV7302'
 UV7302'S4875 C4 MTS C4 TR C IS A CONCRETE FILLED IRON POST, 28 INS. LONG,
 UV7302'2-1/2 INS. DIAMETER, SET 24 INS. IN THE GROUND, WITH A BRASS CAP
 UV7302'STAMPED---S4875 C4 MTS C4 TR C 1966---, AND IS SET ON A SW SLOPE EAST
 UV7302'OF AND 50 FT. HIGHER THAN MANOKOTAK.  THE MARK IS ON THE EASTERN
 UV7302'PORTION OF THE PERIMETER OF THE MANOKOTAK VILLAGE TOWNSITE SURVEY IN
 UV7302'ALDER BRUSH WITH SCATTERED BIRCH.
 UV7302'
 UV7302'TOP OF WATER TANK REFERS TO THE APEX OF THE METAL CONICAL TOP OF A
 UV7302'15 FT. DIAMETER, CYLINDRICAL, GREEN-COLORED, WOODEN WATER TANK.  THE
 UV7302'TANK IS ON THE SIDE OF THE HILL TO THE EAST OF MANOKOTAK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7301 ***********************************************************************
 UV7301  DESIGNATION -  EC 10607
 UV7301  PID         -  UV7301
 UV7301  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7301  COUNTRY     -  US
 UV7301  USGS QUAD   -  NUSHAGAK BAY D-3 NW (2019)
 UV7301
 UV7301                         *CURRENT SURVEY CONTROL
 UV7301  ______________________________________________________________________
 UV7301* NAD 83(1986) POSITION- 58 59 22.71867(N) 158 57 52.65518(W)   ADJUSTED
 UV7301* NAVD 88 ORTHO HEIGHT -   566.2   (meters)     1858.    (feet) VERTCON3
 UV7301  ______________________________________________________________________
 UV7301  GEOID HEIGHT    -         13.522 (meters)                     GEOID12B
 UV7301  LAPLACE CORR    -          6.65  (seconds)                    DEFLEC12B
 UV7301  HORZ ORDER      -  THIRD
 UV7301
 UV7301.The horizontal coordinates were established by classical geodetic methods
 UV7301.and adjusted by the National Geodetic Survey in July 1986.
 UV7301
 UV7301.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7301.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7301
 UV7301.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7301.GEOID12B height accuracy estimate available here.
 UV7301
 UV7301.Click photographs - Photos may exist for this station.
 UV7301
 UV7301.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7301
 UV7301. The following values were computed from the NAD 83(1986) position.
 UV7301
 UV7301;                    North         East     Units Scale Factor Converg.
 UV7301;SPC AK 6     -   555,943.989   444,547.933   MT  0.99993768   -0 49 36.4
 UV7301;UTM  04      - 6,538,899.418   502,032.903   MT  0.99960005   +0 01 49.1
 UV7301
 UV7301!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7301!SPC AK 6     -   0.99990926  x   0.99993768  =   0.99984695
 UV7301!UTM  04      -   0.99990926  x   0.99960005  =   0.99950935
 UV7301
 UV7301:                Primary Azimuth Mark                     Grid Az
 UV7301:SPC AK 6     -  ACORN 2                                  356 15 38.3
 UV7301:UTM  04      -  ACORN 2                                  355 24 12.8
 UV7301
 UV7301_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL0203238899(NAD 83)
 UV7301
 UV7301|---------------------------------------------------------------------|
 UV7301| PID    Reference Object                     Distance      Geod. Az  |
 UV7301|                                                           dddmmss.s |
 UV7301| UV7713 ACORN 2                             APPROX. 4.2 KM 3552601.9 |
 UV7301|---------------------------------------------------------------------|
 UV7301
 UV7301                          SUPERSEDED SURVEY CONTROL
 UV7301
 UV7301  NAD 27      -  58 59 25.43051(N)    158 57 44.75288(W) AD(       ) 3
 UV7301  NGVD 29 (07/19/86)  564.2    (m)         1851.     (f) VERT ANG       
 UV7301
 UV7301.Superseded values are not recommended for survey control.
 UV7301
 UV7301.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7301.See file dsdata.pdf to determine how the superseded data were derived.
 UV7301
 UV7301_MARKER: DD = SURVEY DISK
 UV7301_SETTING: 66 = SET IN ROCK OUTCROP
 UV7301_STAMPING: EC 10607 1979
 UV7301_MARK LOGO: BLM
 UV7301_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7301_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7301+STABILITY: POSITION/ELEVATION WELL
 UV7301
 UV7301  HISTORY     - Date     Condition        Report By
 UV7301  HISTORY     - 1979     MONUMENTED       BLM
 UV7301
 UV7301                          STATION DESCRIPTION
 UV7301
 UV7301'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7301'THE STATION IS LOCATED ON ACORN PEAK WHICH IS 18 AIR MILES WSW OF
 UV7301'DILLINGHAM AND 3-1/4 AIR MILES ENE OF MANOKOTAK.
 UV7301'
 UV7301'STATION MARK IS A BRASS TABLET STAMPED---EC 10607 1979---, CEMENTED
 UV7301'IN A DRILL HOLE IN A SOLID ROCK OUTCROP ON THE HIGHEST POINT OF THE
 UV7301'MOUNTAIN.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7728 ***********************************************************************
 UV7728  DESIGNATION -  EC 10608
 UV7728  PID         -  UV7728
 UV7728  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7728  COUNTRY     -  US
 UV7728  USGS QUAD   -  GOODNEWS BAY A-1 SE (2019)
 UV7728
 UV7728                         *CURRENT SURVEY CONTROL
 UV7728  ______________________________________________________________________
 UV7728* NAD 83(1986) POSITION- 59 06 17.95727(N) 159 07 42.30076(W)   ADJUSTED
 UV7728* NAVD 88 ORTHO HEIGHT -   635.0   (meters)     2083.    (feet) VERTCON3
 UV7728  ______________________________________________________________________
 UV7728  GEOID HEIGHT    -         13.494 (meters)                     GEOID12B
 UV7728  LAPLACE CORR    -          9.97  (seconds)                    DEFLEC12B
 UV7728  HORZ ORDER      -  THIRD
 UV7728
 UV7728.The horizontal coordinates were established by classical geodetic methods
 UV7728.and adjusted by the National Geodetic Survey in July 1986.
 UV7728
 UV7728.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7728.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7728
 UV7728.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7728.GEOID12B height accuracy estimate available here.
 UV7728
 UV7728.Click photographs - Photos may exist for this station.
 UV7728
 UV7728.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7728
 UV7728. The following values were computed from the NAD 83(1986) position.
 UV7728
 UV7728;                    North         East     Units Scale Factor Converg.
 UV7728;SPC AK 6     -   568,937.798   435,349.885   MT  0.99995121   -0 58 06.0
 UV7728;UTM  04      - 6,551,749.674   492,644.629   MT  0.99960066   -0 06 36.7
 UV7728
 UV7728!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7728!SPC AK 6     -   0.99989850  x   0.99995121  =   0.99984972
 UV7728!UTM  04      -   0.99989850  x   0.99960066  =   0.99949920
 UV7728
 UV7728:                Primary Azimuth Mark                     Grid Az
 UV7728:SPC AK 6     -  EMIGNA                                   192 36 29.2
 UV7728:UTM  04      -  EMIGNA                                   191 44 59.9
 UV7728
 UV7728_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL9264451749(NAD 83)
 UV7728
 UV7728|---------------------------------------------------------------------|
 UV7728| PID    Reference Object                     Distance      Geod. Az  |
 UV7728|                                                           dddmmss.s |
 UV7728| UV7303 EMIGNA                              APPROX.22.3 KM 1913823.2 |
 UV7728|---------------------------------------------------------------------|
 UV7728
 UV7728                          SUPERSEDED SURVEY CONTROL
 UV7728
 UV7728  NAD 27      -  59 06 20.68498(N)    159 07 34.37829(W) AD(       ) 3
 UV7728  NGVD 29 (07/19/86)  633.0    (m)         2077.     (f) VERT ANG       
 UV7728
 UV7728.Superseded values are not recommended for survey control.
 UV7728
 UV7728.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7728.See file dsdata.pdf to determine how the superseded data were derived.
 UV7728
 UV7728_MARKER: DD = SURVEY DISK
 UV7728_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7728_STAMPING: EC 10608 1979
 UV7728_MARK LOGO: BLM
 UV7728_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7728_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7728
 UV7728  HISTORY     - Date     Condition        Report By
 UV7728  HISTORY     - 1979     MONUMENTED       BLM
 UV7728
 UV7728                          STATION DESCRIPTION
 UV7728
 UV7728'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7728'THE STATION IS LOCATED 8-3/4 AIR MILES NNW OF MANOKOTAK, 2-1/2 AIR
 UV7728'MILES NNE OF THE SOUTHERN END OF THE EASTERN PORTION OF AMANKA LAKE,
 UV7728'AND 9 AIR MILES WNW OF THE SOUTHERN END OF LAKE NUNAVAUGALUK.
 UV7728'
 UV7728'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, SET
 UV7728'14 INS. IN THE GROUND WITH BRASS CAP STAMPED---EC 10608 1979---.  IT
 UV7728'IS ON A SPUR RIDGE AT AN ANGLE POINT WHERE THE RIDGE ASCENDS EASTERLY
 UV7728'AND DESCENDS SOUTHERLY, WITH SEVERE DECENTS TO THE WEST AND NORTH.
 UV7728'
 UV7728'A ROCK COLLAR 3 FT. DIAMETER, 14 INS. HIGH WAS PLACED AROUND THE
 UV7728'STATION MARK.
 UV7728'
 UV7728'A ROCK CAIRN 4 FT. BASE, 3 FT. HIGH, BEARS N-20-W, 13 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7729 ***********************************************************************
 UV7729  DESIGNATION -  EC 10609
 UV7729  PID         -  UV7729
 UV7729  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7729  COUNTRY     -  US
 UV7729  USGS QUAD   -  GOODNEWS BAY A-1 NW (2019)
 UV7729
 UV7729                         *CURRENT SURVEY CONTROL
 UV7729  ______________________________________________________________________
 UV7729* NAD 83(1986) POSITION- 59 10 46.33061(N) 159 15 20.27466(W)   ADJUSTED
 UV7729* NAVD 88 ORTHO HEIGHT -   652.1   (meters)     2139.    (feet) VERTCON3
 UV7729  ______________________________________________________________________
 UV7729  GEOID HEIGHT    -         13.469 (meters)                     GEOID12B
 UV7729  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC12B
 UV7729  HORZ ORDER      -  THIRD
 UV7729
 UV7729.The horizontal coordinates were established by classical geodetic methods
 UV7729.and adjusted by the National Geodetic Survey in July 1986.
 UV7729
 UV7729.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7729.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7729
 UV7729.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7729.GEOID12B height accuracy estimate available here.
 UV7729
 UV7729.Click photographs - Photos may exist for this station.
 UV7729
 UV7729.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7729
 UV7729. The following values were computed from the NAD 83(1986) position.
 UV7729
 UV7729;                    North         East     Units Scale Factor Converg.
 UV7729;SPC AK 6     -   577,370.636   428,218.133   MT  0.99996314   -1 04 42.1
 UV7729;UTM  04      - 6,560,071.753   485,389.910   MT  0.99960262   -0 13 10.3
 UV7729
 UV7729!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7729!SPC AK 6     -   0.99989583  x   0.99996314  =   0.99985898
 UV7729!UTM  04      -   0.99989583  x   0.99960262  =   0.99949849
 UV7729
 UV7729:                Primary Azimuth Mark                     Grid Az
 UV7729:SPC AK 6     -  EC 10608                                 139 46 43.7
 UV7729:UTM  04      -  EC 10608                                 138 55 11.9
 UV7729
 UV7729_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL8538960071(NAD 83)
 UV7729
 UV7729|---------------------------------------------------------------------|
 UV7729| PID    Reference Object                     Distance      Geod. Az  |
 UV7729|                                                           dddmmss.s |
 UV7729| UV7728 EC 10608                            APPROX.11.0 KM 1384201.6 |
 UV7729|---------------------------------------------------------------------|
 UV7729
 UV7729                          SUPERSEDED SURVEY CONTROL
 UV7729
 UV7729  NAD 27      -  59 10 49.05705(N)    159 15 12.33961(W) AD(       ) 3
 UV7729  NGVD 29 (07/19/86)  650.1    (m)         2133.     (f) VERT ANG       
 UV7729
 UV7729.Superseded values are not recommended for survey control.
 UV7729
 UV7729.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7729.See file dsdata.pdf to determine how the superseded data were derived.
 UV7729
 UV7729_MARKER: DD = SURVEY DISK
 UV7729_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7729_STAMPING: EC 10609 1979
 UV7729_MARK LOGO: BLM
 UV7729_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7729_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7729
 UV7729  HISTORY     - Date     Condition        Report By
 UV7729  HISTORY     - 1979     MONUMENTED       BLM
 UV7729
 UV7729                          STATION DESCRIPTION
 UV7729
 UV7729'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7729'THE STATION IS LOCATED 15-1/2 AIR MILES NNW OF MANOKOTAK, 2-3/4 AIR
 UV7729'MILES NW OF THE MOST NORTHERN END OF AMANKA LAKE, AND 5-1/2 AIR MILES
 UV7729'ENE OF THE NORTHERN END OF UALIK LAKE.
 UV7729'
 UV7729'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, SET
 UV7729'24 INS. IN THE GROUND WITH BRASS CAP STAMPED---EC 10609 1979---ON
 UV7729'THE EAST EDGE OF A FLAT TOPPED MOUNTAIN (175 FT. BY 75 FT., LONG SIDE
 UV7729'EXTENDS E-W).
 UV7729'
 UV7729'A ROCK COLLAR, 2 FT. DIAMETER, 4 INS. HIGH WAS PLACED AROUND THE
 UV7729'STATION MARK.
 UV7729'
 UV7729'A ROCK CAIRN, 3 FT. BASE, 2 FT. HIGH BEARS N-15-E, 6 FT. DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7730 ***********************************************************************
 UV7730  DESIGNATION -  EC 10610
 UV7730  PID         -  UV7730
 UV7730  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7730  COUNTRY     -  US
 UV7730  USGS QUAD   -  GOODNEWS BAY A-1 NW (2019)
 UV7730
 UV7730                         *CURRENT SURVEY CONTROL
 UV7730  ______________________________________________________________________
 UV7730* NAD 83(1986) POSITION- 59 09 46.77549(N) 159 16 30.38531(W)   ADJUSTED
 UV7730* NAVD 88 ORTHO HEIGHT -   487.9   (meters)     1601.    (feet) VERTCON3
 UV7730  ______________________________________________________________________
 UV7730  GEOID HEIGHT    -         13.480 (meters)                     GEOID12B
 UV7730  LAPLACE CORR    -         -7.22  (seconds)                    DEFLEC12B
 UV7730  HORZ ORDER      -  THIRD
 UV7730
 UV7730.The horizontal coordinates were established by classical geodetic methods
 UV7730.and adjusted by the National Geodetic Survey in July 1986.
 UV7730
 UV7730.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7730.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7730
 UV7730.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7730.GEOID12B height accuracy estimate available here.
 UV7730
 UV7730.Click photographs - Photos may exist for this station.
 UV7730
 UV7730.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7730
 UV7730. The following values were computed from the NAD 83(1986) position.
 UV7730
 UV7730;                    North         East     Units Scale Factor Converg.
 UV7730;SPC AK 6     -   575,549.286   427,069.648   MT  0.99996517   -1 05 41.6
 UV7730;UTM  04      - 6,558,234.059   484,269.257   MT  0.99960303   -0 14 10.4
 UV7730
 UV7730!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7730!SPC AK 6     -   0.99992153  x   0.99996517  =   0.99988670
 UV7730!UTM  04      -   0.99992153  x   0.99960303  =   0.99952459
 UV7730
 UV7730:                Primary Azimuth Mark                     Grid Az
 UV7730:SPC AK 6     -  EC 10609                                 032 14 02.8
 UV7730:UTM  04      -  EC 10609                                 031 22 31.6
 UV7730
 UV7730_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL8426958234(NAD 83)
 UV7730
 UV7730|---------------------------------------------------------------------|
 UV7730| PID    Reference Object                     Distance      Geod. Az  |
 UV7730|                                                           dddmmss.s |
 UV7730| UV7729 EC 10609                            APPROX. 2.2 KM 0310821.2 |
 UV7730|---------------------------------------------------------------------|
 UV7730
 UV7730                          SUPERSEDED SURVEY CONTROL
 UV7730
 UV7730  NAD 27      -  59 09 49.50349(N)    159 16 22.45227(W) AD(       ) 3
 UV7730  NGVD 29 (07/19/86)  485.9    (m)         1594.     (f) VERT ANG       
 UV7730
 UV7730.Superseded values are not recommended for survey control.
 UV7730
 UV7730.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7730.See file dsdata.pdf to determine how the superseded data were derived.
 UV7730
 UV7730_MARKER: DD = SURVEY DISK
 UV7730_SETTING: 80 = SET IN A BOULDER
 UV7730_STAMPING: EC 10610 1979
 UV7730_MARK LOGO: BLM
 UV7730_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7730_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7730+STABILITY: SURFACE MOTION
 UV7730
 UV7730  HISTORY     - Date     Condition        Report By
 UV7730  HISTORY     - 1979     MONUMENTED       BLM
 UV7730
 UV7730                          STATION DESCRIPTION
 UV7730
 UV7730'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7730'THE STATION IS LOCATED 14 3/4 AIR MILES NW OF MANOKOTAK, 4 AIR MILES
 UV7730'ENE OF THE NORTHERN END OF UALIK LAKE, AND 2-1/2 AIR MILES NNW OF THE
 UV7730'NORTHERN END OF THE NORTHWEST ARM OF AMANKA LAKE.
 UV7730'
 UV7730'STATION MARK IS A BRASS TABLET STAMPED---EC 10610 1979---, CEMENTED
 UV7730'INTO A DRILL HOLE ON THE SE END OF A FLAT ROCKY RIDGE.
 UV7730'
 UV7730'A ROCKY BUMP (15 FT. BY 4 FT.) BEARS NORTH, 15 FT. DISTANT.
 UV7730'
 UV7730'A ROCK CAIRN (4 FT. BASE, 3 FT. HIGH) BEARS N-30-E, 6 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7734 ***********************************************************************
 UV7734  DESIGNATION -  EC 10611
 UV7734  PID         -  UV7734
 UV7734  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7734  COUNTRY     -  US
 UV7734  USGS QUAD   -  GOODNEWS BAY A-2 NE (2019)
 UV7734
 UV7734                         *CURRENT SURVEY CONTROL
 UV7734  ______________________________________________________________________
 UV7734* NAD 83(1986) POSITION- 59 10 17.83262(N) 159 24 00.60791(W)   ADJUSTED
 UV7734* NAVD 88 ORTHO HEIGHT -   325.1   (meters)     1067.    (feet) VERTCON3
 UV7734  ______________________________________________________________________
 UV7734  GEOID HEIGHT    -         13.523 (meters)                     GEOID12B
 UV7734  LAPLACE CORR    -         -7.59  (seconds)                    DEFLEC12B
 UV7734  HORZ ORDER      -  THIRD
 UV7734
 UV7734.The horizontal coordinates were established by classical geodetic methods
 UV7734.and adjusted by the National Geodetic Survey in July 1986.
 UV7734
 UV7734.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7734.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7734
 UV7734.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7734.GEOID12B height accuracy estimate available here.
 UV7734
 UV7734.Click photographs - Photos may exist for this station.
 UV7734
 UV7734.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7734
 UV7734. The following values were computed from the NAD 83(1986) position.
 UV7734
 UV7734;                    North         East     Units Scale Factor Converg.
 UV7734;SPC AK 6     -   576,653.482   419,937.487   MT  0.99997854   -1 12 08.6
 UV7734;UTM  04      - 6,559,230.875   477,123.973   MT  0.99960641   -0 20 37.1
 UV7734
 UV7734!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7734!SPC AK 6     -   0.99994700  x   0.99997854  =   0.99992554
 UV7734!UTM  04      -   0.99994700  x   0.99960641  =   0.99955343
 UV7734
 UV7734:                Primary Azimuth Mark                     Grid Az
 UV7734:SPC AK 6     -  EC 10610                                 098 48 02.4
 UV7734:UTM  04      -  EC 10610                                 097 56 30.9
 UV7734
 UV7734_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL7712359230(NAD 83)
 UV7734
 UV7734|---------------------------------------------------------------------|
 UV7734| PID    Reference Object                     Distance      Geod. Az  |
 UV7734|                                                           dddmmss.s |
 UV7734| UV7730 EC 10610                            APPROX. 7.2 KM 0973553.8 |
 UV7734|---------------------------------------------------------------------|
 UV7734
 UV7734                          SUPERSEDED SURVEY CONTROL
 UV7734
 UV7734  NAD 27      -  59 10 20.56858(N)    159 23 52.66700(W) AD(       ) 3
 UV7734  NGVD 29 (07/19/86)  323.1    (m)         1060.     (f) VERT ANG       
 UV7734
 UV7734.Superseded values are not recommended for survey control.
 UV7734
 UV7734.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7734.See file dsdata.pdf to determine how the superseded data were derived.
 UV7734
 UV7734_MARKER: DD = SURVEY DISK
 UV7734_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7734_STAMPING: EC 10611 1979
 UV7734_MARK LOGO: BLM
 UV7734_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7734_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7734
 UV7734  HISTORY     - Date     Condition        Report By
 UV7734  HISTORY     - 1979     MONUMENTED       BLM
 UV7734
 UV7734                          STATION DESCRIPTION
 UV7734
 UV7734'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7734'THE STATION IS LOCATED 17-3/4 AIR MILES NW OF MANOKOTAK, 2 AIR MILES
 UV7734'NORTH OF UALIK LAKE, AND 5-3/4 AIR MILES WNW OF THE NORTHERN END OF
 UV7734'THE NORTHWEST ARM OF AMANKA LAKE.
 UV7734'
 UV7734'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, SET
 UV7734'16 INS IN THE GROUND WITH BRASS CAP STAMPED---EC 10611 1979---.  THE
 UV7734'STATION IS LOCATED ON AN EAST AND WEST RIDGE TOP.  THE RIDGE IS
 UV7734'DIVIDED IN HALF BY A DRAW, WHICH RUNS NORTH AND SOUTH, WITH THE
 UV7734'STATION ON THE EAST SIDE OF THE DRAW ON A FLAT AREA (65 FT. N AND S
 UV7734'AND 75 FT. E AND W).
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7732 ***********************************************************************
 UV7732  DESIGNATION -  EC 10612
 UV7732  PID         -  UV7732
 UV7732  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7732  COUNTRY     -  US
 UV7732  USGS QUAD   -  GOODNEWS BAY A-2 SE (2019)
 UV7732
 UV7732                         *CURRENT SURVEY CONTROL
 UV7732  ______________________________________________________________________
 UV7732* NAD 83(1986) POSITION- 59 04 55.82723(N) 159 22 47.06379(W)   ADJUSTED
 UV7732* NAVD 88 ORTHO HEIGHT -   540.3   (meters)     1773.    (feet) VERTCON3
 UV7732  ______________________________________________________________________
 UV7732  GEOID HEIGHT    -         13.562 (meters)                     GEOID12B
 UV7732  LAPLACE CORR    -         -4.63  (seconds)                    DEFLEC12B
 UV7732  HORZ ORDER      -  THIRD
 UV7732
 UV7732.The horizontal coordinates were established by classical geodetic methods
 UV7732.and adjusted by the National Geodetic Survey in July 1986.
 UV7732
 UV7732.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7732.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7732
 UV7732.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7732.GEOID12B height accuracy estimate available here.
 UV7732
 UV7732.Click photographs - Photos may exist for this station.
 UV7732
 UV7732.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7732
 UV7732. The following values were computed from the NAD 83(1986) position.
 UV7732
 UV7732;                    North         East     Units Scale Factor Converg.
 UV7732;SPC AK 6     -   566,667.470   420,899.581   MT  0.99997667   -1 11 01.5
 UV7732;UTM  04      - 6,549,264.100   478,235.144   MT  0.99960581   -0 19 32.8
 UV7732
 UV7732!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7732!SPC AK 6     -   0.99991331  x   0.99997667  =   0.99988998
 UV7732!UTM  04      -   0.99991331  x   0.99960581  =   0.99951916
 UV7732
 UV7732:                Primary Azimuth Mark                     Grid Az
 UV7732:SPC AK 6     -  EC 10611                                 354 29 46.7
 UV7732:UTM  04      -  EC 10611                                 353 38 18.0
 UV7732
 UV7732_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL7823549264(NAD 83)
 UV7732
 UV7732|---------------------------------------------------------------------|
 UV7732| PID    Reference Object                     Distance      Geod. Az  |
 UV7732|                                                           dddmmss.s |
 UV7732| UV7734 EC 10611                            APPROX.10.0 KM 3531845.2 |
 UV7732|---------------------------------------------------------------------|
 UV7732
 UV7732                          SUPERSEDED SURVEY CONTROL
 UV7732
 UV7732  NAD 27      -  59 04 58.56580(N)    159 22 39.15901(W) AD(       ) 3
 UV7732  NGVD 29 (07/19/86)  538.3    (m)         1766.     (f) VERT ANG       
 UV7732
 UV7732.Superseded values are not recommended for survey control.
 UV7732
 UV7732.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7732.See file dsdata.pdf to determine how the superseded data were derived.
 UV7732
 UV7732_MARKER: DD = SURVEY DISK
 UV7732_SETTING: 66 = SET IN ROCK OUTCROP
 UV7732_STAMPING: EC 10612 1979
 UV7732_MARK LOGO: BLM
 UV7732_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7732_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7732+STABILITY: POSITION/ELEVATION WELL
 UV7732
 UV7732  HISTORY     - Date     Condition        Report By
 UV7732  HISTORY     - 1979     MONUMENTED       BLM
 UV7732
 UV7732                          STATION DESCRIPTION
 UV7732
 UV7732'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7732'THE STATION IS LOCATED 13-1/2 AIR MILES WNW OF MANOKOTAK, 4-3/4 AIR
 UV7732'MILES WNW OF THE POINT WHERE AMANKA LAKE FLOW INTO THE IGUSHIK RIVER,
 UV7732'AND 1/2 AIR MILE EAST OF THE EAST SHORE OF UALIK LAKE.
 UV7732'
 UV7732'STATION MARK IS A BRASS TABLET STAMPED---EC 10612 1979---THAT IS
 UV7732'CEMENTED INTO A DRILL HOLE IN BED ROCK.  THE STATION IS 40 FT. LOWER
 UV7732'THAN AND 1000 FT. NW OF THE HIGHEST POINT OF AN OPEN, GRASS AND MOSS
 UV7732'COVERED, ROCK-STREWN RIDGE.
 UV7732'
 UV7732'A ROCK CAIRN 3 FT. BASE, 2 FT. HIGH, BEARS S-70-E, 27-1/2 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7738 ***********************************************************************
 UV7738  DESIGNATION -  EC 10613
 UV7738  PID         -  UV7738
 UV7738  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7738  COUNTRY     -  US
 UV7738  USGS QUAD   -  GOODNEWS BAY A-2 SE (2019)
 UV7738
 UV7738                         *CURRENT SURVEY CONTROL
 UV7738  ______________________________________________________________________
 UV7738* NAD 83(1986) POSITION- 59 05 54.40311(N) 159 32 02.59239(W)   ADJUSTED
 UV7738* NAVD 88 ORTHO HEIGHT -   487.5   (meters)     1599.    (feet) VERTCON3
 UV7738  ______________________________________________________________________
 UV7738  GEOID HEIGHT    -         13.605 (meters)                     GEOID12B
 UV7738  LAPLACE CORR    -         -4.37  (seconds)                    DEFLEC12B
 UV7738  HORZ ORDER      -  THIRD
 UV7738
 UV7738.The horizontal coordinates were established by classical geodetic methods
 UV7738.and adjusted by the National Geodetic Survey in July 1986.
 UV7738
 UV7738.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7738.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7738
 UV7738.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7738.GEOID12B height accuracy estimate available here.
 UV7738
 UV7738.Click photographs - Photos may exist for this station.
 UV7738
 UV7738.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7738
 UV7738. The following values were computed from the NAD 83(1986) position.
 UV7738
 UV7738;                    North         East     Units Scale Factor Converg.
 UV7738;SPC AK 6     -   568,672.536   412,095.379   MT  0.99999468   -1 18 59.0
 UV7738;UTM  04      - 6,551,136.390   469,405.233   MT  0.99961147   -0 27 29.7
 UV7738
 UV7738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7738!SPC AK 6     -   0.99992157  x   0.99999468  =   0.99991625
 UV7738!UTM  04      -   0.99992157  x   0.99961147  =   0.99953307
 UV7738
 UV7738:                Primary Azimuth Mark                     Grid Az
 UV7738:SPC AK 6     -  EC 10612                                 102 49 47.4
 UV7738:UTM  04      -  EC 10612                                 101 58 18.1
 UV7738
 UV7738_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL6940551136(NAD 83)
 UV7738
 UV7738|---------------------------------------------------------------------|
 UV7738| PID    Reference Object                     Distance      Geod. Az  |
 UV7738|                                                           dddmmss.s |
 UV7738| UV7732 EC 10612                            APPROX. 9.0 KM 1013048.4 |
 UV7738|---------------------------------------------------------------------|
 UV7738
 UV7738                          SUPERSEDED SURVEY CONTROL
 UV7738
 UV7738  NAD 27      -  59 05 57.15908(N)    159 31 54.67365(W) AD(       ) 3
 UV7738  NGVD 29 (07/19/86)  485.5    (m)         1593.     (f) VERT ANG       
 UV7738
 UV7738.Superseded values are not recommended for survey control.
 UV7738
 UV7738.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7738.See file dsdata.pdf to determine how the superseded data were derived.
 UV7738
 UV7738_MARKER: DD = SURVEY DISK
 UV7738_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7738_STAMPING: EC 10613 1979
 UV7738_MARK LOGO: BLM
 UV7738_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7738_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7738
 UV7738  HISTORY     - Date     Condition        Report By
 UV7738  HISTORY     - 1979     MONUMENTED       BLM
 UV7738
 UV7738                          STATION DESCRIPTION
 UV7738
 UV7738'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7738'THE STATION IS LOCATED 18-3/4 AIR MILES WNW OF MANOKOTAK, 7-1/2 AIR
 UV7738'MILES NORTH OF THE CONFLUENCE OF TITHE CREEK AND THE KANIK RIVER, AND
 UV7738'4-1/4 AIR MILES NNW OF THE SOUTHERN END OF UALIK LAKE.
 UV7738'
 UV7738'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAMETER, SET
 UV7738'18 INS. IN THE GROUND WITH BRASS CAP STAMPED---EC 10613 1979---.  THE
 UV7738'STATION IS ON A FLAT AREA ON A NARROW RIDGE WHICH RUNS NORTH AND
 UV7738'SOUTH, AND IS SOUTH OF THE HIGHEST POINT ON THE MOUNTAIN AND ABOUT 150
 UV7738'FT. LOWER.
 UV7738'
 UV7738'A ROCK COLLAR 2 FT. DIAMETER, 10 INS. HIGH WAS PLACED AROUND THE
 UV7738'STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7733 ***********************************************************************
 UV7733  DESIGNATION -  EC 10614
 UV7733  PID         -  UV7733
 UV7733  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7733  COUNTRY     -  US
 UV7733  USGS QUAD   -  GOODNEWS BAY A-2 SE (2019)
 UV7733
 UV7733                         *CURRENT SURVEY CONTROL
 UV7733  ______________________________________________________________________
 UV7733* NAD 83(1986) POSITION- 59 02 21.50025(N) 159 24 14.50119(W)   ADJUSTED
 UV7733* NAVD 88 ORTHO HEIGHT -   626.0   (meters)     2054.    (feet) VERTCON3
 UV7733  ______________________________________________________________________
 UV7733  GEOID HEIGHT    -         13.584 (meters)                     GEOID12B
 UV7733  LAPLACE CORR    -          3.13  (seconds)                    DEFLEC12B
 UV7733  HORZ ORDER      -  THIRD
 UV7733
 UV7733.The horizontal coordinates were established by classical geodetic methods
 UV7733.and adjusted by the National Geodetic Survey in July 1986.
 UV7733
 UV7733.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7733.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7733
 UV7733.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7733.GEOID12B height accuracy estimate available here.
 UV7733
 UV7733.Click photographs - Photos may exist for this station.
 UV7733
 UV7733.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7733
 UV7733. The following values were computed from the NAD 83(1986) position.
 UV7733
 UV7733;                    North         East     Units Scale Factor Converg.
 UV7733;SPC AK 6     -   561,922.247   419,406.906   MT  0.99997959   -1 12 14.6
 UV7733;UTM  04      - 6,544,498.836   476,814.203   MT  0.99960659   -0 20 47.3
 UV7733
 UV7733!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7733!SPC AK 6     -   0.99989989  x   0.99997959  =   0.99987949
 UV7733!UTM  04      -   0.99989989  x   0.99960659  =   0.99950652
 UV7733
 UV7733:                Primary Azimuth Mark                     Grid Az
 UV7733:SPC AK 6     -  EC 10613                                 312 42 50.5
 UV7733:UTM  04      -  EC 10613                                 311 51 23.2
 UV7733
 UV7733_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL7681444498(NAD 83)
 UV7733
 UV7733|---------------------------------------------------------------------|
 UV7733| PID    Reference Object                     Distance      Geod. Az  |
 UV7733|                                                           dddmmss.s |
 UV7733| UV7738 EC 10613                            APPROX.10.0 KM 3113035.9 |
 UV7733|---------------------------------------------------------------------|
 UV7733
 UV7733                          SUPERSEDED SURVEY CONTROL
 UV7733
 UV7733  NAD 27      -  59 02 24.24606(N)    159 24 06.60886(W) AD(       ) 3
 UV7733  NGVD 29 (07/19/86)  624.0    (m)         2047.     (f) VERT ANG       
 UV7733
 UV7733.Superseded values are not recommended for survey control.
 UV7733
 UV7733.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7733.See file dsdata.pdf to determine how the superseded data were derived.
 UV7733
 UV7733_MARKER: DD = SURVEY DISK
 UV7733_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7733_STAMPING: EC 10614 1979
 UV7733_MARK LOGO: BLM
 UV7733_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7733_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7733
 UV7733  HISTORY     - Date     Condition        Report By
 UV7733  HISTORY     - 1979     MONUMENTED       BLM
 UV7733
 UV7733                          STATION DESCRIPTION
 UV7733
 UV7733'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7733'THE STATION IS LOCATED 13 AIR MILES WNW OF MANOKOTAK, 4-3/4 AIR MILES
 UV7733'WEST OF THE POINT WHERE AMANKA LAKE FLOWS INTO THE IGUSHIK RIVER,
 UV7733'2-1/2 AIR MILES EAST OF THE SOUTHERN TIP OF UALIK LAKE.
 UV7733'
 UV7733'STATION MARK IS AN IRON POST 28 INS. LONG, 2-1/2 INS DIAMETER, SET 22
 UV7733'INS. IN THE GROUND WITH A BRASS CAP STAMPED---EC 10614 1979---.  THE
 UV7733'STATION IS ON THE SOUTHERLY PEAK OF TWO PROMINENT PEAKS ON A RIDGE
 UV7733'WHICH RUNS NE AND SW.  THE RIDGE DESCENDS GRADUALLY TO THE NE AND MORE
 UV7733'STEEPLY TO THE SW.  A SPUR RIDGE DESCENDS FROM THE STATION TO THE
 UV7733'WEST.
 UV7733'
 UV7733'A ROCK COLLAR 3 FT. DIAMETER, 6 INS. HIGH WAS PLACED AROUND THE
 UV7733'STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7731 ***********************************************************************
 UV7731  DESIGNATION -  EC 10615
 UV7731  PID         -  UV7731
 UV7731  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7731  COUNTRY     -  US
 UV7731  USGS QUAD   -  GOODNEWS BAY A-1 SW (2019)
 UV7731
 UV7731                         *CURRENT SURVEY CONTROL
 UV7731  ______________________________________________________________________
 UV7731* NAD 83(1986) POSITION- 59 02 16.72783(N) 159 20 30.27046(W)   ADJUSTED
 UV7731* NAVD 88 ORTHO HEIGHT -   541.1   (meters)     1775.    (feet) VERTCON3
 UV7731  ______________________________________________________________________
 UV7731  GEOID HEIGHT    -         13.569 (meters)                     GEOID12B
 UV7731  LAPLACE CORR    -          1.07  (seconds)                    DEFLEC12B
 UV7731  HORZ ORDER      -  THIRD
 UV7731
 UV7731.The horizontal coordinates were established by classical geodetic methods
 UV7731.and adjusted by the National Geodetic Survey in July 1986.
 UV7731
 UV7731.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7731.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7731
 UV7731.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7731.GEOID12B height accuracy estimate available here.
 UV7731
 UV7731.Click photographs - Photos may exist for this station.
 UV7731
 UV7731.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7731
 UV7731. The following values were computed from the NAD 83(1986) position.
 UV7731
 UV7731;                    North         East     Units Scale Factor Converg.
 UV7731;SPC AK 6     -   561,701.136   422,978.944   MT  0.99997269   -1 09 02.2
 UV7731;UTM  04      - 6,544,331.274   480,387.825   MT  0.99960471   -0 17 35.0
 UV7731
 UV7731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7731!SPC AK 6     -   0.99991318  x   0.99997269  =   0.99988588
 UV7731!UTM  04      -   0.99991318  x   0.99960471  =   0.99951793
 UV7731
 UV7731:                Primary Azimuth Mark                     Grid Az
 UV7731:SPC AK 6     -  EC 10614                                 273 32 31.6
 UV7731:UTM  04      -  EC 10614                                 272 41 04.4
 UV7731
 UV7731_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL8038744331(NAD 83)
 UV7731
 UV7731|---------------------------------------------------------------------|
 UV7731| PID    Reference Object                     Distance      Geod. Az  |
 UV7731|                                                           dddmmss.s |
 UV7731| UV7733 EC 10614                            APPROX. 3.6 KM 2722329.4 |
 UV7731|---------------------------------------------------------------------|
 UV7731
 UV7731                          SUPERSEDED SURVEY CONTROL
 UV7731
 UV7731  NAD 27      -  59 02 19.47054(N)    159 20 22.37982(W) AD(       ) 3
 UV7731  NGVD 29 (07/19/86)  539.1    (m)         1769.     (f) VERT ANG       
 UV7731
 UV7731.Superseded values are not recommended for survey control.
 UV7731
 UV7731.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7731.See file dsdata.pdf to determine how the superseded data were derived.
 UV7731
 UV7731_MARKER: DD = SURVEY DISK
 UV7731_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7731_STAMPING: EC 10615 1979
 UV7731_MARK LOGO: BLM
 UV7731_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7731_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7731
 UV7731  HISTORY     - Date     Condition        Report By
 UV7731  HISTORY     - 1979     MONUMENTED       BLM
 UV7731
 UV7731                          STATION DESCRIPTION
 UV7731
 UV7731'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7731'THE STATION IS LOCATED 10-3/4 AIR MILES WNW OF MANOKOTAK, 2-1/2 AIR
 UV7731'MILES WSW OF THE POINT WHERE AMANKA LAKE FLOWS INTO THE IGUSHIK RIVER,
 UV7731'4-3/4 AIR MILES EAST OF THE SOUTHERN TIP OF UALIK LAKE.
 UV7731'
 UV7731'STATION MARK IS AN IRON POST 28 INS. LONG, 2-1/2 INS. DIAMETER, SET 18
 UV7731'INS. IN THE GROUND WITH A BRASS CAP STAMPED---EC 10615 1979---.  THE
 UV7731'STATION IS ON THE HIGHEST POINT OF A STEEPLY SIDED MOUNTAIN WHICH HAS
 UV7731'A ROUNDED TOP COVERED WITH GRASS AND MOSS.
 UV7731'
 UV7731'A ROCK COLLAR 2 FT. DIAMETER, 10 INS. HIGH WAS PLACED AROUND THE
 UV7731'STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7315 ***********************************************************************
 UV7315  DESIGNATION -  EC 10616
 UV7315  PID         -  UV7315
 UV7315  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7315  COUNTRY     -  US
 UV7315  USGS QUAD   -  NUSHAGAK BAY D-5 NE (2019)
 UV7315
 UV7315                         *CURRENT SURVEY CONTROL
 UV7315  ______________________________________________________________________
 UV7315* NAD 83(1986) POSITION- 58 59 39.16867(N) 159 25 31.16153(W)   ADJUSTED
 UV7315* NAVD 88 ORTHO HEIGHT -   492.3   (meters)     1615.    (feet) VERTCON3
 UV7315  ______________________________________________________________________
 UV7315  GEOID HEIGHT    -         13.593 (meters)                     GEOID12B
 UV7315  LAPLACE CORR    -          6.75  (seconds)                    DEFLEC12B
 UV7315  HORZ ORDER      -  THIRD
 UV7315
 UV7315.The horizontal coordinates were established by classical geodetic methods
 UV7315.and adjusted by the National Geodetic Survey in July 1986.
 UV7315
 UV7315.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7315.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7315
 UV7315.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7315.GEOID12B height accuracy estimate available here.
 UV7315
 UV7315.Click photographs - Photos may exist for this station.
 UV7315
 UV7315.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7315
 UV7315. The following values were computed from the NAD 83(1986) position.
 UV7315
 UV7315;                    North         East     Units Scale Factor Converg.
 UV7315;SPC AK 6     -   556,926.308   418,077.565   MT  0.99998224   -1 13 18.2
 UV7315;UTM  04      - 6,539,485.441   475,560.237   MT  0.99960732   -0 21 52.4
 UV7315
 UV7315!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7315!SPC AK 6     -   0.99992082  x   0.99998224  =   0.99990306
 UV7315!UTM  04      -   0.99992082  x   0.99960732  =   0.99952817
 UV7315
 UV7315:                Primary Azimuth Mark                     Grid Az
 UV7315:SPC AK 6     -  EC 10615                                 045 44 56.5
 UV7315:UTM  04      -  EC 10615                                 044 53 30.7
 UV7315
 UV7315_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL7556039485(NAD 83)
 UV7315
 UV7315|---------------------------------------------------------------------|
 UV7315| PID    Reference Object                     Distance      Geod. Az  |
 UV7315|                                                           dddmmss.s |
 UV7315| UV7731 EC 10615                            APPROX. 6.8 KM 0443138.3 |
 UV7315|---------------------------------------------------------------------|
 UV7315
 UV7315                          SUPERSEDED SURVEY CONTROL
 UV7315
 UV7315  NAD 27      -  58 59 41.91396(N)    159 25 23.26582(W) AD(       ) 3
 UV7315  NGVD 29 (07/19/86)  490.3    (m)         1609.     (f) VERT ANG       
 UV7315
 UV7315.Superseded values are not recommended for survey control.
 UV7315
 UV7315.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7315.See file dsdata.pdf to determine how the superseded data were derived.
 UV7315
 UV7315_MARKER: DD = SURVEY DISK
 UV7315_SETTING: 66 = SET IN ROCK OUTCROP
 UV7315_STAMPING: EC 10616 1979
 UV7315_MARK LOGO: BLM
 UV7315_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7315_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7315+STABILITY: POSITION/ELEVATION WELL
 UV7315
 UV7315  HISTORY     - Date     Condition        Report By
 UV7315  HISTORY     - 1979     MONUMENTED       BLM
 UV7315
 UV7315                          STATION DESCRIPTION
 UV7315
 UV7315'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7315'THE STATION IS LOCATED 13-1/2 AIR MILES WEST OF MANOKOTAK, 3-1/2 AIR
 UV7315'MILES EAST OF THE CONFLUENCE OF TITHE CREEK AND THE KANIK RIVER, 4 AIR
 UV7315'MILES SE OF THE SOUTHERN TIP OF UALIK LAKE.
 UV7315'
 UV7315'STATION MARK IS A BRASS TABLET, STAMPED---EC 10616 1979---, AND SET
 UV7315'ON TOP OF A 12 FT. HIGH ROCK OUTCROP WHICH IS THE HIGHEST POINT OF A
 UV7315'ROCKY RIDGE WHICH BEARS NE AND SW (N-30-E).
 UV7315'
 UV7315'A ROCK CAIRN 4 FT. BASE, 4 FT. HIGH, BEARS S-50-W, 4-1/2 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7331 ***********************************************************************
 UV7331  DESIGNATION -  EC 10617
 UV7331  PID         -  UV7331
 UV7331  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7331  COUNTRY     -  US
 UV7331  USGS QUAD   -  NUSHAGAK BAY D-6 SW (2019)
 UV7331
 UV7331                         *CURRENT SURVEY CONTROL
 UV7331  ______________________________________________________________________
 UV7331* NAD 83(1986) POSITION- 58 48 46.91502(N) 159 55 39.37435(W)   ADJUSTED
 UV7331* NAVD 88 ORTHO HEIGHT -   165.4   (meters)      543.    (feet) VERTCON3
 UV7331  ______________________________________________________________________
 UV7331  GEOID HEIGHT    -         13.620 (meters)                     GEOID12B
 UV7331  LAPLACE CORR    -          1.64  (seconds)                    DEFLEC12B
 UV7331  HORZ ORDER      -  THIRD
 UV7331
 UV7331.The horizontal coordinates were established by classical geodetic methods
 UV7331.and adjusted by the National Geodetic Survey in July 1986.
 UV7331
 UV7331.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7331.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7331
 UV7331.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7331.GEOID12B height accuracy estimate available here.
 UV7331
 UV7331.Click photographs - Photos may exist for this station.
 UV7331
 UV7331.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7331
 UV7331. The following values were computed from the NAD 83(1986) position.
 UV7331
 UV7331;                    North         East     Units Scale Factor Converg.
 UV7331;SPC AK 6     -   537,475.323   388,631.244   MT  1.00005199   -1 38 57.1
 UV7331;SPC AK 7     -   537,725.186   619,732.591   MT  1.00007568   +1 46 23.2
 UV7331;UTM  04      - 6,519,604.380   446,419.469   MT  0.99963519   -0 47 36.8
 UV7331
 UV7331!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7331!SPC AK 6     -   0.99997198  x   1.00005199  =   1.00002397
 UV7331!SPC AK 7     -   0.99997198  x   1.00007568  =   1.00004766
 UV7331!UTM  04      -   0.99997198  x   0.99963519  =   0.99960718
 UV7331
 UV7331:                Primary Azimuth Mark                     Grid Az
 UV7331:SPC AK 6     -  AMYLO                                    351 03 20.7
 UV7331:SPC AK 7     -  AMYLO                                    347 38 00.4
 UV7331:UTM  04      -  AMYLO                                    350 12 00.4
 UV7331
 UV7331_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL4641919604(NAD 83)
 UV7331
 UV7331|---------------------------------------------------------------------|
 UV7331| PID    Reference Object                     Distance      Geod. Az  |
 UV7331|                                                           dddmmss.s |
 UV7331| UV7332 AMYLO                               APPROX. 9.9 KM 3492423.6 |
 UV7331|---------------------------------------------------------------------|
 UV7331
 UV7331                          SUPERSEDED SURVEY CONTROL
 UV7331
 UV7331  NAD 27      -  58 48 49.68237(N)    159 55 31.47214(W) AD(       ) 3
 UV7331  NGVD 29 (07/19/86)  163.4    (m)          536.     (f) VERT ANG       
 UV7331
 UV7331.Superseded values are not recommended for survey control.
 UV7331
 UV7331.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7331.See file dsdata.pdf to determine how the superseded data were derived.
 UV7331
 UV7331_MARKER: DD = SURVEY DISK
 UV7331_SETTING: 66 = SET IN ROCK OUTCROP
 UV7331_STAMPING: EC 10617 1979
 UV7331_MARK LOGO: BLM
 UV7331_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7331_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7331+STABILITY: POSITION/ELEVATION WELL
 UV7331
 UV7331  HISTORY     - Date     Condition        Report By
 UV7331  HISTORY     - 1979     MONUMENTED       BLM
 UV7331
 UV7331                          STATION DESCRIPTION
 UV7331
 UV7331'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7331'THE STATION IS LOCATED SE, 23-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7331'ESE, 9-1/2 MILES FROM THE HIGH POINT OF SUMMIT ISLAND, AND SE, 7-1/2
 UV7331'MILES FROM THE MOST NORTHERN POINT OF NUNAVACHAK LAKE.
 UV7331'
 UV7331'THE STATION MARK IS SITUATED ON THE NE SLOPE A HILL IN THE MIDDLE OF A
 UV7331'ROCK OUTCROP SURROUNDED BY GRASS.
 UV7331'
 UV7331'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7331'A ROCK OUTCROP, AND IS STAMPED---EC 10617 1979---.
 UV7331'
 UV7331'A ROCK CAIRN, 2-3/4 FT. DIAM., STANDING 3
 UV7331'FT. HIGH, BEARS SOUTH, 12 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7329 ***********************************************************************
 UV7329  DESIGNATION -  EC 10618
 UV7329  PID         -  UV7329
 UV7329  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7329  COUNTRY     -  US
 UV7329  USGS QUAD   -  NUSHAGAK BAY D-6 SW (2019)
 UV7329
 UV7329                         *CURRENT SURVEY CONTROL
 UV7329  ______________________________________________________________________
 UV7329* NAD 83(1986) POSITION- 58 50 15.57609(N) 159 50 09.60735(W)   ADJUSTED
 UV7329* NAVD 88 ORTHO HEIGHT -   333.8   (meters)     1095.    (feet) VERTCON3
 UV7329  ______________________________________________________________________
 UV7329  GEOID HEIGHT    -         13.605 (meters)                     GEOID12B
 UV7329  LAPLACE CORR    -          4.71  (seconds)                    DEFLEC12B
 UV7329  HORZ ORDER      -  THIRD
 UV7329
 UV7329.The horizontal coordinates were established by classical geodetic methods
 UV7329.and adjusted by the National Geodetic Survey in July 1986.
 UV7329
 UV7329.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7329.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7329
 UV7329.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7329.GEOID12B height accuracy estimate available here.
 UV7329
 UV7329.Click photographs - Photos may exist for this station.
 UV7329
 UV7329.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7329
 UV7329. The following values were computed from the NAD 83(1986) position.
 UV7329
 UV7329;                    North         East     Units Scale Factor Converg.
 UV7329;SPC AK 6     -   540,069.039   393,997.969   MT  1.00003769   -1 34 16.4
 UV7329;SPC AK 7     -   540,634.795   624,935.092   MT  1.00009127   +1 51 07.1
 UV7329;UTM  04      - 6,522,276.853   451,744.659   MT  0.99962854   -0 42 55.4
 UV7329
 UV7329!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7329!SPC AK 6     -   0.99994562  x   1.00003769  =   0.99998331
 UV7329!SPC AK 7     -   0.99994562  x   1.00009127  =   1.00003689
 UV7329!UTM  04      -   0.99994562  x   0.99962854  =   0.99957418
 UV7329
 UV7329:                Primary Azimuth Mark                     Grid Az
 UV7329:SPC AK 6     -  EC 10617                                 244 12 21.3
 UV7329:SPC AK 7     -  EC 10617                                 240 46 57.8
 UV7329:UTM  04      -  EC 10617                                 243 21 00.3
 UV7329
 UV7329_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL5174422276(NAD 83)
 UV7329
 UV7329|---------------------------------------------------------------------|
 UV7329| PID    Reference Object                     Distance      Geod. Az  |
 UV7329|                                                           dddmmss.s |
 UV7329| UV7331 EC 10617                            APPROX. 6.0 KM 2423804.9 |
 UV7329|---------------------------------------------------------------------|
 UV7329
 UV7329                          SUPERSEDED SURVEY CONTROL
 UV7329
 UV7329  NAD 27      -  58 50 18.33702(N)    159 50 01.70503(W) AD(       ) 3
 UV7329  NGVD 29 (07/19/86)  331.8    (m)         1089.     (f) VERT ANG       
 UV7329
 UV7329.Superseded values are not recommended for survey control.
 UV7329
 UV7329.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7329.See file dsdata.pdf to determine how the superseded data were derived.
 UV7329
 UV7329_MARKER: DD = SURVEY DISK
 UV7329_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7329_STAMPING: EC 10618 1979
 UV7329_MARK LOGO: BLM
 UV7329_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7329_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7329
 UV7329  HISTORY     - Date     Condition        Report By
 UV7329  HISTORY     - 1979     MONUMENTED       BLM
 UV7329
 UV7329                          STATION DESCRIPTION
 UV7329
 UV7329'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7329'THE STATION IS LOCATED SE, 24-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7329'ENE, 12-3/4 MILES FROM THE HIGH POINT ON SUMMIT ISLAND, AND ESE, 8-1/2
 UV7329'MILES FROM THE MOST NORTHERN POINT OF NUNAVACHAK LAKE.
 UV7329'
 UV7329'THE STATION MARK IS SITUATED NEAR THE WEST SIDE OF A RIDGE, 100 FT.
 UV7329'SOUTH OF AND 5 FT. LOWER THAN THE HIGH POINT OF THE RIDGE.  THE RIDGE
 UV7329'IS ROUNDED WITH TUNDRA COVERING AND WITH NUMEROUS SMALL ROCK OUTCROPS
 UV7329'ON THE EAST SIDE.
 UV7329'
 UV7329'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 18
 UV7329'INS. IN THE GROUND,
 UV7329'WITH A ROCK COLLAR, 2 FEET IN DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7329'AND WITH A BRASS CAP STAMPED---EC 10618 1979---.
 UV7329'
 UV7329'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 2
 UV7329'FT. HIGH, BEARS N-15-W, 14.5 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7327 ***********************************************************************
 UV7327  DESIGNATION -  EC 10619
 UV7327  PID         -  UV7327
 UV7327  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7327  COUNTRY     -  US
 UV7327  USGS QUAD   -  NUSHAGAK BAY D-6 NE (2019)
 UV7327
 UV7327                         *CURRENT SURVEY CONTROL
 UV7327  ______________________________________________________________________
 UV7327* NAD 83(1986) POSITION- 58 54 17.14586(N) 159 49 06.26763(W)   ADJUSTED
 UV7327* NAVD 88 ORTHO HEIGHT -   443.1   (meters)     1454.    (feet) VERTCON3
 UV7327  ______________________________________________________________________
 UV7327  GEOID HEIGHT    -         13.587 (meters)                     GEOID12B
 UV7327  LAPLACE CORR    -         -6.20  (seconds)                    DEFLEC12B
 UV7327  HORZ ORDER      -  THIRD
 UV7327
 UV7327.The horizontal coordinates were established by classical geodetic methods
 UV7327.and adjusted by the National Geodetic Survey in July 1986.
 UV7327
 UV7327.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7327.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7327
 UV7327.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7327.GEOID12B height accuracy estimate available here.
 UV7327
 UV7327.Click photographs - Photos may exist for this station.
 UV7327
 UV7327.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7327
 UV7327. The following values were computed from the NAD 83(1986) position.
 UV7327
 UV7327;                    North         East     Units Scale Factor Converg.
 UV7327;SPC AK 6     -   547,513.580   395,216.695   MT  1.00003454   -1 33 26.1
 UV7327;SPC AK 7     -   548,139.263   625,707.010   MT  1.00009364   +1 52 06.1
 UV7327;UTM  04      - 6,529,735.727   452,851.561   MT  0.99962725   -0 42 03.0
 UV7327
 UV7327!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7327!SPC AK 6     -   0.99992852  x   1.00003454  =   0.99996306
 UV7327!SPC AK 7     -   0.99992852  x   1.00009364  =   1.00002215
 UV7327!UTM  04      -   0.99992852  x   0.99962725  =   0.99955579
 UV7327
 UV7327:                Primary Azimuth Mark                     Grid Az
 UV7327:SPC AK 6     -  EC 10618                                 189 17 52.1
 UV7327:SPC AK 7     -  EC 10618                                 185 52 19.9
 UV7327:UTM  04      -  EC 10618                                 188 26 29.0
 UV7327
 UV7327_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL5285129735(NAD 83)
 UV7327
 UV7327|---------------------------------------------------------------------|
 UV7327| PID    Reference Object                     Distance      Geod. Az  |
 UV7327|                                                           dddmmss.s |
 UV7327| UV7329 EC 10618                            APPROX. 7.5 KM 1874426.0 |
 UV7327|---------------------------------------------------------------------|
 UV7327
 UV7327                          SUPERSEDED SURVEY CONTROL
 UV7327
 UV7327  NAD 27      -  58 54 19.90192(N)    159 48 58.35657(W) AD(       ) 3
 UV7327  NGVD 29 (07/19/86)  441.1    (m)         1447.     (f) VERT ANG       
 UV7327
 UV7327.Superseded values are not recommended for survey control.
 UV7327
 UV7327.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7327.See file dsdata.pdf to determine how the superseded data were derived.
 UV7327
 UV7327_MARKER: DD = SURVEY DISK
 UV7327_SETTING: 66 = SET IN ROCK OUTCROP
 UV7327_STAMPING: EC 10619 1979
 UV7327_MARK LOGO: BLM
 UV7327_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7327_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7327+STABILITY: POSITION/ELEVATION WELL
 UV7327
 UV7327  HISTORY     - Date     Condition        Report By
 UV7327  HISTORY     - 1979     MONUMENTED       BLM
 UV7327
 UV7327                          STATION DESCRIPTION
 UV7327
 UV7327'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7327'THE STATION IS LOCATED ESE, 22-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7327'ENE, 14-1/4 MILES FROM THE HIGH POINT ON SUMMIT ISLAND, AND EAST, 8
 UV7327'MILES FROM THE MOST NORTHERN POINT OF NUNAVACHAK LAKE.
 UV7327'
 UV7327'THE STATION MARK IS SITUATED ON THE WEST EDGE OF A MOUNTAIN ON A VERY
 UV7327'PROMINENT ROCK OUTCROP.  THE STATION MARK IS SURROUNDED BY GRASS.
 UV7327'THERE IS A ROCK WHICH IS FORMED PINNICLE LIKE ABOUT 5 FT. HIGH AND 6
 UV7327'FT. WIDE S-25-E, 50 FT. FROM THE STATION MARK.
 UV7327'
 UV7327'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7327'A ROCK OUTCROP, AND IS STAMPED---EC 10619 1979---.
 UV7327'
 UV7327'A ROCK CAIRN, 3-1/2 FT. DIAM., STANDING 3-1/2
 UV7327'FT. HIGH, BEARS S-48-E, 56 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7328 ***********************************************************************
 UV7328  DESIGNATION -  EC 10620
 UV7328  PID         -  UV7328
 UV7328  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7328  COUNTRY     -  US
 UV7328  USGS QUAD   -  NUSHAGAK BAY D-6 NW (2019)
 UV7328
 UV7328                         *CURRENT SURVEY CONTROL
 UV7328  ______________________________________________________________________
 UV7328* NAD 83(1986) POSITION- 58 59 54.99047(N) 159 51 31.02131(W)   ADJUSTED
 UV7328* NAVD 88 ORTHO HEIGHT -   462.9   (meters)     1519.    (feet) VERTCON3
 UV7328  ______________________________________________________________________
 UV7328  GEOID HEIGHT    -         13.589 (meters)                     GEOID12B
 UV7328  LAPLACE CORR    -          4.28  (seconds)                    DEFLEC12B
 UV7328  HORZ ORDER      -  THIRD
 UV7328
 UV7328.The horizontal coordinates were established by classical geodetic methods
 UV7328.and adjusted by the National Geodetic Survey in July 1986.
 UV7328
 UV7328.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7328.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7328
 UV7328.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7328.GEOID12B height accuracy estimate available here.
 UV7328
 UV7328.Click photographs - Photos may exist for this station.
 UV7328
 UV7328.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7328
 UV7328. The following values were computed from the NAD 83(1986) position.
 UV7328
 UV7328;                    North         East     Units Scale Factor Converg.
 UV7328;SPC AK 6     -   558,027.517   393,190.590   MT  1.00003979   -1 35 35.8
 UV7328;SPC AK 7     -   558,513.814   623,055.844   MT  1.00008556   +1 50 08.6
 UV7328;UTM  04      - 6,540,213.906   450,669.344   MT  0.99962983   -0 44 09.5
 UV7328
 UV7328!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7328!SPC AK 6     -   0.99992542  x   1.00003979  =   0.99996521
 UV7328!SPC AK 7     -   0.99992542  x   1.00008556  =   1.00001097
 UV7328!UTM  04      -   0.99992542  x   0.99962983  =   0.99955528
 UV7328
 UV7328:                Primary Azimuth Mark                     Grid Az
 UV7328:SPC AK 6     -  EC 10619                                 169 05 35.6
 UV7328:SPC AK 7     -  EC 10619                                 165 39 51.2
 UV7328:UTM  04      -  EC 10619                                 168 14 09.3
 UV7328
 UV7328_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL5066940213(NAD 83)
 UV7328
 UV7328|---------------------------------------------------------------------|
 UV7328| PID    Reference Object                     Distance      Geod. Az  |
 UV7328|                                                           dddmmss.s |
 UV7328| UV7327 EC 10619                            APPROX.10.7 KM 1672959.8 |
 UV7328|---------------------------------------------------------------------|
 UV7328
 UV7328                          SUPERSEDED SURVEY CONTROL
 UV7328
 UV7328  NAD 27      -  58 59 57.74175(N)    159 51 23.09891(W) AD(       ) 3
 UV7328  NGVD 29 (07/19/86)  460.9    (m)         1512.     (f) VERT ANG       
 UV7328
 UV7328.Superseded values are not recommended for survey control.
 UV7328
 UV7328.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7328.See file dsdata.pdf to determine how the superseded data were derived.
 UV7328
 UV7328_MARKER: DD = SURVEY DISK
 UV7328_SETTING: 80 = SET IN A BOULDER
 UV7328_STAMPING: EC 10620 1979
 UV7328_MARK LOGO: BLM
 UV7328_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7328_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7328+STABILITY: SURFACE MOTION
 UV7328
 UV7328  HISTORY     - Date     Condition        Report By
 UV7328  HISTORY     - 1979     MONUMENTED       BLM
 UV7328
 UV7328                          STATION DESCRIPTION
 UV7328
 UV7328'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7328'THE STATION IS LOCATED ESE, 19 MILES FROM THE VILLAGE OF TOGIAK,
 UV7328'NE 16-1/2 MILES FROM THE HIGH POINT OF SUMMIT ISLAND, AND NE 9-1/4
 UV7328'MILES FROM THE MOST NORTHERN POINT OF NUNAVACHAK LAKE.
 UV7328'
 UV7328'THE STATION MARK IS SITUATED ON THE NORTH EDGE OF A ROUNDED TUNDRA
 UV7328'COVERED RIDGE, WHICH RUNS NE-SW.
 UV7328'
 UV7328'STATION MARK IS A BRASS CAP, CEMENTED IN A DRILL HOLE IN
 UV7328'A PARTIALLY EXPOSED BOULDER, (2FT. BY 1 FT. BY 5 FT.),
 UV7328'AND IS STAMPED---EC 10620 1979---.
 UV7328'
 UV7328'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UV7328'FT. HIGH, BEARS NORTH, 10 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7334 ***********************************************************************
 UV7334  DESIGNATION -  EC 10621
 UV7334  PID         -  UV7334
 UV7334  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7334  COUNTRY     -  US
 UV7334  USGS QUAD   -  
 UV7334
 UV7334                         *CURRENT SURVEY CONTROL
 UV7334  ______________________________________________________________________
 UV7334* NAD 83(1986) POSITION- 58 57 21.78059(N) 160 01 27.06258(W)   ADJUSTED
 UV7334* NAVD 88 ORTHO HEIGHT -   364.5   (meters)     1196.    (feet) VERTCON3
 UV7334  ______________________________________________________________________
 UV7334  GEOID HEIGHT    -         13.576 (meters)                     GEOID12B
 UV7334  LAPLACE CORR    -         17.53  (seconds)                    DEFLEC12B
 UV7334  HORZ ORDER      -  THIRD
 UV7334
 UV7334.The horizontal coordinates were established by classical geodetic methods
 UV7334.and adjusted by the National Geodetic Survey in July 1986.
 UV7334
 UV7334.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7334.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7334
 UV7334.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7334.GEOID12B height accuracy estimate available here.
 UV7334
 UV7334.Click photographs - Photos may exist for this station.
 UV7334
 UV7334.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7334
 UV7334. The following values were computed from the NAD 83(1986) position.
 UV7334
 UV7334;                    North         East     Units Scale Factor Converg.
 UV7334;SPC AK 6     -   553,565.002   383,534.176   MT  1.00006622   -1 44 04.0
 UV7334;SPC AK 7     -   553,481.753   613,683.383   MT  1.00005837   +1 41 34.8
 UV7334;UTM  04      - 6,535,609.361   441,084.762   MT  0.99964255   -0 52 39.1
 UV7334
 UV7334!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7334!SPC AK 6     -   0.99994082  x   1.00006622  =   1.00000704
 UV7334!SPC AK 7     -   0.99994082  x   1.00005837  =   0.99999919
 UV7334!UTM  04      -   0.99994082  x   0.99964255  =   0.99958340
 UV7334
 UV7334:                Primary Azimuth Mark                     Grid Az
 UV7334:SPC AK 6     -  RUKIT                                    035 49 20.4
 UV7334:SPC AK 7     -  RUKIT                                    032 23 41.6
 UV7334:UTM  04      -  RUKIT                                    034 57 55.5
 UV7334
 UV7334_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL4108435609(NAD 83)
 UV7334
 UV7334|---------------------------------------------------------------------|
 UV7334| PID    Reference Object                     Distance      Geod. Az  |
 UV7334|                                                           dddmmss.s |
 UV7334| UV7333 RUKIT                               APPROX. 5.0 KM 0340516.4 |
 UV7334|---------------------------------------------------------------------|
 UV7334
 UV7334                          SUPERSEDED SURVEY CONTROL
 UV7334
 UV7334  NAD 27      -  58 57 24.54439(N)    160 01 19.13220(W) AD(       ) 3
 UV7334  NGVD 29 (07/19/86)  362.5    (m)         1189.     (f) VERT ANG       
 UV7334
 UV7334.Superseded values are not recommended for survey control.
 UV7334
 UV7334.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7334.See file dsdata.pdf to determine how the superseded data were derived.
 UV7334
 UV7334_MARKER: DD = SURVEY DISK
 UV7334_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7334_STAMPING: EC 10621 1979
 UV7334_MARK LOGO: BLM
 UV7334_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7334_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7334
 UV7334  HISTORY     - Date     Condition        Report By
 UV7334  HISTORY     - 1979     MONUMENTED       BLM
 UV7334
 UV7334                          STATION DESCRIPTION
 UV7334
 UV7334'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7334'THE STATION IS LOCATED ESE, 14-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7334'NE, 10-1/2 MILES FROM THE HIGH POINT ON SUMMIT ISLAND, AND NORTH 3-3/4
 UV7334'MILES FROM THE MOST NORTHERN POINT OF NUNAVACHAK LAKE.
 UV7334'
 UV7334'THE STATION MARK IS SITUATED ABOUT 50 FT. EAST OF A NORTH-SOUTH RIDGE
 UV7334'LINE ON THE WEST SIDE OF THE MOUNTAIN AT THE SOUTH END OF THE
 UV7334'MOUNTAIN, ON FLAT TUNDRA AND SCATTERED SMALL SCREE.
 UV7334'
 UV7334'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 22
 UV7334'INS. IN THE GROUND,
 UV7334'AND WITH A BRASS CAP STAMPED---EC 10621 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7335 ***********************************************************************
 UV7335  DESIGNATION -  EC 10622
 UV7335  PID         -  UV7335
 UV7335  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7335  COUNTRY     -  US
 UV7335  USGS QUAD   -  
 UV7335
 UV7335                         *CURRENT SURVEY CONTROL
 UV7335  ______________________________________________________________________
 UV7335* NAD 83(1986) POSITION- 58 55 12.25090(N) 160 06 29.82783(W)   ADJUSTED
 UV7335* NAVD 88 ORTHO HEIGHT -   133.6   (meters)      438.    (feet) VERTCON3
 UV7335  ______________________________________________________________________
 UV7335  GEOID HEIGHT    -         13.557 (meters)                     GEOID12B
 UV7335  LAPLACE CORR    -         -6.59  (seconds)                    DEFLEC12B
 UV7335  HORZ ORDER      -  THIRD
 UV7335
 UV7335.The horizontal coordinates were established by classical geodetic methods
 UV7335.and adjusted by the National Geodetic Survey in July 1986.
 UV7335
 UV7335.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7335.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7335
 UV7335.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7335.GEOID12B height accuracy estimate available here.
 UV7335
 UV7335.Click photographs - Photos may exist for this station.
 UV7335
 UV7335.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7335
 UV7335. The following values were computed from the NAD 83(1986) position.
 UV7335
 UV7335;                    North         East     Units Scale Factor Converg.
 UV7335;SPC AK 6     -   549,708.206   378,569.880   MT  1.00008069   -1 48 21.1
 UV7335;SPC AK 7     -   549,335.209   608,958.599   MT  1.00004548   +1 37 13.1
 UV7335;UTM  04      - 6,531,680.443   436,180.788   MT  0.99964992   -0 56 57.2
 UV7335
 UV7335!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7335!SPC AK 6     -   0.99997697  x   1.00008069  =   1.00005766
 UV7335!SPC AK 7     -   0.99997697  x   1.00004548  =   1.00002245
 UV7335!UTM  04      -   0.99997697  x   0.99964992  =   0.99962690
 UV7335
 UV7335:                Primary Azimuth Mark                     Grid Az
 UV7335:SPC AK 6     -  EC 10621                                 052 09 20.9
 UV7335:SPC AK 7     -  EC 10621                                 048 43 46.7
 UV7335:UTM  04      -  EC 10621                                 051 17 57.0
 UV7335
 UV7335_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL3618031680(NAD 83)
 UV7335
 UV7335|---------------------------------------------------------------------|
 UV7335| PID    Reference Object                     Distance      Geod. Az  |
 UV7335|                                                           dddmmss.s |
 UV7335| UV7334 EC 10621                            APPROX. 6.3 KM 0502059.8 |
 UV7335|---------------------------------------------------------------------|
 UV7335
 UV7335                          SUPERSEDED SURVEY CONTROL
 UV7335
 UV7335  NAD 27      -  58 55 15.01855(N)    160 06 21.89754(W) AD(       ) 3
 UV7335  NGVD 29 (07/19/86)  131.6    (m)          432.     (f) VERT ANG       
 UV7335
 UV7335.Superseded values are not recommended for survey control.
 UV7335
 UV7335.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7335.See file dsdata.pdf to determine how the superseded data were derived.
 UV7335
 UV7335_MARKER: DD = SURVEY DISK
 UV7335_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7335_STAMPING: EC 10622 1979
 UV7335_MARK LOGO: BLM
 UV7335_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7335_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7335
 UV7335  HISTORY     - Date     Condition        Report By
 UV7335  HISTORY     - 1979     MONUMENTED       BLM
 UV7335
 UV7335                          STATION DESCRIPTION
 UV7335
 UV7335'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7335'THE STATION IS LOCATED SE, 13-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7335'NNE, 7 MILES FROM THE HIGH POINT OF SUMMIT ISLAND, AND WNW, 2-3/4
 UV7335'MILES FROM THE MOST NORTHERN POINT OF NUNAVACHAK LAKE.
 UV7335'
 UV7335'THE STATION MARK IS SITUATED ON A SMALL FLAT TOPPED HILL, 60 FT. FROM
 UV7335'THE NW EDGE.
 UV7335'
 UV7335'STATION MARK IS AN ALUM. POST, 30 INS. LONG, 2-1/2 INS. DIAM., SET 22
 UV7335'INS. IN THE GROUND,
 UV7335'WITH A ROCK COLLAR, 2 FEET IN DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7335'AND WITH AN ALUM. CAP STAMPED---EC 10622 1979---.
 UV7335'
 UV7335'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UV7335'FT. HIGH, BEARS SOUTH, 10 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7741 ***********************************************************************
 UV7741  DESIGNATION -  EC 10623
 UV7741  PID         -  UV7741
 UV7741  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7741  COUNTRY     -  US
 UV7741  USGS QUAD   -  GOODNEWS BAY A-3 SW (2019)
 UV7741
 UV7741                         *CURRENT SURVEY CONTROL
 UV7741  ______________________________________________________________________
 UV7741* NAD 83(1986) POSITION- 59 06 24.28631(N) 159 59 35.15563(W)   ADJUSTED
 UV7741* NAVD 88 ORTHO HEIGHT -   547.7   (meters)     1797.    (feet) VERTCON3
 UV7741  ______________________________________________________________________
 UV7741  GEOID HEIGHT    -         13.601 (meters)                     GEOID12B
 UV7741  LAPLACE CORR    -          8.28  (seconds)                    DEFLEC12B
 UV7741  HORZ ORDER      -  THIRD
 UV7741
 UV7741.The horizontal coordinates were established by classical geodetic methods
 UV7741.and adjusted by the National Geodetic Survey in July 1986.
 UV7741
 UV7741.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7741.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7741
 UV7741.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7741.GEOID12B height accuracy estimate available here.
 UV7741
 UV7741.Click photographs - Photos may exist for this station.
 UV7741
 UV7741.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7741
 UV7741. The following values were computed from the NAD 83(1986) position.
 UV7741
 UV7741;                    North         East     Units Scale Factor Converg.
 UV7741;SPC AK 6     -   570,291.700   385,823.112   MT  1.00005974   -1 42 37.8
 UV7741;SPC AK 7     -   570,315.389   614,967.423   MT  1.00006196   +1 43 20.5
 UV7741;UTM  04      - 6,552,361.375   443,122.222   MT  0.99963965   -0 51 08.0
 UV7741
 UV7741!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7741!SPC AK 6     -   0.99991214  x   1.00005974  =   0.99997187
 UV7741!SPC AK 7     -   0.99991214  x   1.00006196  =   0.99997409
 UV7741!UTM  04      -   0.99991214  x   0.99963965  =   0.99955182
 UV7741
 UV7741:                Primary Azimuth Mark                     Grid Az
 UV7741:SPC AK 6     -  EC 10622                                 199 24 47.4
 UV7741:SPC AK 7     -  EC 10622                                 195 58 49.1
 UV7741:UTM  04      -  EC 10622                                 198 33 17.6
 UV7741
 UV7741_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL4312252361(NAD 83)
 UV7741
 UV7741|---------------------------------------------------------------------|
 UV7741| PID    Reference Object                     Distance      Geod. Az  |
 UV7741|                                                           dddmmss.s |
 UV7741| UV7335 EC 10622                            APPROX.21.8 KM 1974209.6 |
 UV7741|---------------------------------------------------------------------|
 UV7741
 UV7741                          SUPERSEDED SURVEY CONTROL
 UV7741
 UV7741  NAD 27      -  59 06 27.03738(N)    159 59 27.20188(W) AD(       ) 3
 UV7741  NGVD 29 (07/19/86)  545.8    (m)         1791.     (f) VERT ANG       
 UV7741
 UV7741.Superseded values are not recommended for survey control.
 UV7741
 UV7741.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7741.See file dsdata.pdf to determine how the superseded data were derived.
 UV7741
 UV7741_MARKER: DD = SURVEY DISK
 UV7741_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7741_STAMPING: EC 10623 1979
 UV7741_MARK LOGO: BLM
 UV7741_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7741_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7741
 UV7741  HISTORY     - Date     Condition        Report By
 UV7741  HISTORY     - 1979     MONUMENTED       BLM
 UV7741
 UV7741                          STATION DESCRIPTION
 UV7741
 UV7741'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7741'THE STATION IS LOCATED ENE, 14 MILES FROM THE VILLAGE OF TOGIAK,
 UV7741'NORTH, 14-1/4 MILES FROM THE MOST NORTHERN POINT OF NUNAVACHAK LAKE,
 UV7741'AND SSW, 13-1/2 MILES FROM THE ORIGIN OF PUNGOKEDUK CREEK AT THE SOUTH
 UV7741'END OF PUNGOKEPUK LAKE.
 UV7741'
 UV7741'THE STATION MARK IS SITUATED ON THE SOUTH END OF THE HIGHEST PEAK ON A
 UV7741'NORTH-SOUTH RIDGE LINE ON TUNDRA AND ROCK.
 UV7741'
 UV7741'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 20
 UV7741'INS. IN THE GROUND,
 UV7741'WITH A ROCK COLLAR, 2-1/2 FT. DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7741'AND WITH A BRASS CAP STAMPED---EC 10623 1979---.
 UV7741'
 UV7741'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 2
 UV7741'FT. HIGH, BEARS N-25-E, 3-1/2 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7761 ***********************************************************************
 UV7761  DESIGNATION -  EC 10624
 UV7761  PID         -  UV7761
 UV7761  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7761  COUNTRY     -  US
 UV7761  USGS QUAD   -  GOODNEWS BAY A-3 NW (2019)
 UV7761
 UV7761                         *CURRENT SURVEY CONTROL
 UV7761  ______________________________________________________________________
 UV7761* NAD 83(1986) POSITION- 59 08 40.50885(N) 160 07 01.40877(W)   ADJUSTED
 UV7761* NAVD 88 ORTHO HEIGHT -   354.5   (meters)     1163.    (feet) VERTCON3
 UV7761  ______________________________________________________________________
 UV7761  GEOID HEIGHT    -         13.517 (meters)                     GEOID12B
 UV7761  LAPLACE CORR    -          4.21  (seconds)                    DEFLEC12B
 UV7761  HORZ ORDER      -  THIRD
 UV7761
 UV7761.The horizontal coordinates were established by classical geodetic methods
 UV7761.and adjusted by the National Geodetic Survey in July 1986.
 UV7761
 UV7761.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7761.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7761
 UV7761.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7761.GEOID12B height accuracy estimate available here.
 UV7761
 UV7761.Click photographs - Photos may exist for this station.
 UV7761
 UV7761.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7761
 UV7761. The following values were computed from the NAD 83(1986) position.
 UV7761
 UV7761;                    North         East     Units Scale Factor Converg.
 UV7761;SPC AK 6     -   574,723.761   378,857.138   MT  1.00007983   -1 49 03.5
 UV7761;SPC AK 7     -   574,322.225   607,748.641   MT  1.00004226   +1 36 59.7
 UV7761;UTM  04      - 6,556,686.732   436,093.615   MT  0.99965006   -0 57 32.4
 UV7761
 UV7761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7761!SPC AK 6     -   0.99994239  x   1.00007983  =   1.00002221
 UV7761!SPC AK 7     -   0.99994239  x   1.00004226  =   0.99998465
 UV7761!UTM  04      -   0.99994239  x   0.99965006  =   0.99959247
 UV7761
 UV7761:                Primary Azimuth Mark                     Grid Az
 UV7761:SPC AK 6     -  EC 10623                                 122 28 00.1
 UV7761:SPC AK 7     -  EC 10623                                 119 01 56.9
 UV7761:UTM  04      -  EC 10623                                 121 36 29.0
 UV7761
 UV7761_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL3609356686(NAD 83)
 UV7761
 UV7761|---------------------------------------------------------------------|
 UV7761| PID    Reference Object                     Distance      Geod. Az  |
 UV7761|                                                           dddmmss.s |
 UV7761| UV7741 EC 10623                            APPROX. 8.3 KM 1203856.6 |
 UV7761|---------------------------------------------------------------------|
 UV7761
 UV7761                          SUPERSEDED SURVEY CONTROL
 UV7761
 UV7761  NAD 27      -  59 08 43.26036(N)    160 06 53.44557(W) AD(       ) 3
 UV7761  NGVD 29 (07/19/86)  352.6    (m)         1157.     (f) VERT ANG       
 UV7761
 UV7761.Superseded values are not recommended for survey control.
 UV7761
 UV7761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7761.See file dsdata.pdf to determine how the superseded data were derived.
 UV7761
 UV7761_MARKER: DD = SURVEY DISK
 UV7761_SETTING: 80 = SET IN A BOULDER
 UV7761_STAMPING: EC 10624 1979
 UV7761_MARK LOGO: BLM
 UV7761_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7761_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7761+STABILITY: SURFACE MOTION
 UV7761
 UV7761  HISTORY     - Date     Condition        Report By
 UV7761  HISTORY     - 1979     MONUMENTED       BLM
 UV7761
 UV7761                          STATION DESCRIPTION
 UV7761
 UV7761'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7761'THE STATION IS LOCATED ENE, 10-3/4 MILES FROM THE VILLAGE OF TOGIAK,
 UV7761'NNW, 17 MILES FROM THE MOST NORTHERN POINT OF NUNAVACHAK LAKE, AND SW
 UV7761'13 MILES FROM THE ORIGIN OF PUNGOKEPUK CREEK AT THE SOUTH END OF
 UV7761'PUNGOKEPUK LAKE.
 UV7761'
 UV7761'THE STATION MARK IS SITUATED ON THE NORTHERN END OF THE HIGHEST PART
 UV7761'OF A LARGE ROLLING HILL IN A BOULDER AREA.
 UV7761'
 UV7761'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7761'A PARTIALLY EXPOSED BOULDER, (4 FT. BY 2 FT. BY 2 FT. HIGH),
 UV7761'AND IS STAMPED---EC 10624 1979---.
 UV7761'
 UV7761'A ROCK CAIRN, 4 FEET IN DIAM., STANDING 4-1/2
 UV7761'FT. HIGH, BEARS SOUTH, 9-1/2 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7770 ***********************************************************************
 UV7770  DESIGNATION -  EC 10625
 UV7770  PID         -  UV7770
 UV7770  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7770  COUNTRY     -  US
 UV7770  USGS QUAD   -  
 UV7770
 UV7770                         *CURRENT SURVEY CONTROL
 UV7770  ______________________________________________________________________
 UV7770* NAD 83(1986) POSITION- 59 16 44.78535(N) 160 21 08.27495(W)   ADJUSTED
 UV7770* NAVD 88 ORTHO HEIGHT -   277.1   (meters)      909.    (feet) VERTCON3
 UV7770  ______________________________________________________________________
 UV7770  GEOID HEIGHT    -         13.351 (meters)                     GEOID12B
 UV7770  LAPLACE CORR    -          6.20  (seconds)                    DEFLEC12B
 UV7770  HORZ ORDER      -  THIRD
 UV7770
 UV7770.The horizontal coordinates were established by classical geodetic methods
 UV7770.and adjusted by the National Geodetic Survey in July 1986.
 UV7770
 UV7770.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7770.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7770
 UV7770.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7770.GEOID12B height accuracy estimate available here.
 UV7770
 UV7770.Click photographs - Photos may exist for this station.
 UV7770
 UV7770.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7770
 UV7770. The following values were computed from the NAD 83(1986) position.
 UV7770
 UV7770;                    North         East     Units Scale Factor Converg.
 UV7770;SPC AK 7     -   588,947.171   593,919.013   MT  1.00000808   +1 24 59.7
 UV7770;UTM  04      - 6,571,913.239   422,940.423   MT  0.99967278   -1 09 45.3
 UV7770
 UV7770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7770!SPC AK 7     -   0.99995453  x   1.00000808  =   0.99996261
 UV7770!UTM  04      -   0.99995453  x   0.99967278  =   0.99962733
 UV7770
 UV7770:                Primary Azimuth Mark                     Grid Az
 UV7770:SPC AK 7     -  GECHIAK                                  139 46 17.8
 UV7770:UTM  04      -  GECHIAK                                  142 21 02.8
 UV7770
 UV7770_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL2294071913(NAD 83)
 UV7770
 UV7770|---------------------------------------------------------------------|
 UV7770| PID    Reference Object                     Distance      Geod. Az  |
 UV7770|                                                           dddmmss.s |
 UV7770| UV7762 GECHIAK                             APPROX. 7.2 KM 1411117.5 |
 UV7770|---------------------------------------------------------------------|
 UV7770
 UV7770                          SUPERSEDED SURVEY CONTROL
 UV7770
 UV7770  NAD 27      -  59 16 47.53612(N)    160 21 00.28398(W) AD(       ) 3
 UV7770  NGVD 29 (07/19/86)  275.2    (m)          903.     (f) VERT ANG       
 UV7770
 UV7770.Superseded values are not recommended for survey control.
 UV7770
 UV7770.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7770.See file dsdata.pdf to determine how the superseded data were derived.
 UV7770
 UV7770_MARKER: DD = SURVEY DISK
 UV7770_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7770_STAMPING: EC 10625 1979
 UV7770_MARK LOGO: BLM
 UV7770_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7770_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7770
 UV7770  HISTORY     - Date     Condition        Report By
 UV7770  HISTORY     - 1979     MONUMENTED       BLM
 UV7770
 UV7770                          STATION DESCRIPTION
 UV7770
 UV7770'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7770'THE STATION IS LOCATED NORTH, 15 MILES FROM THE VILLAGE OF TOGIAK,
 UV7770'SOUTH, 6 MILES FROM THE ORIGIN OF GECHIAK CREEK AT THE SOUTHERN END OF
 UV7770'GECHIAK LAKE, AND SE, 6-1/2 MILES FROM THE ORIGIN OF KUKAKTLIM RIVER
 UV7770'AT THE SW END OF KUKAKTLIM LAKE.
 UV7770'
 UV7770'THE STATION MARK IS SITUATED NEAR THE SE END OF A LOW ROUND GRASSY TOP
 UV7770'THAT RUNS GENERALLY NW-SE.  THE AREA TO THE NW IS SLIGHTLY HIGHER THAN
 UV7770'THE STATION WHICH IS ABOUT 15 FT. NORTH OF A BRUSH COVERED SLOPE.
 UV7770'
 UV7770'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 22
 UV7770'INS. IN THE GROUND,
 UV7770'AND WITH A BRASS CAP STAMPED---EC 10625 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7769 ***********************************************************************
 UV7769  DESIGNATION -  EC 10626
 UV7769  PID         -  UV7769
 UV7769  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7769  COUNTRY     -  US
 UV7769  USGS QUAD   -  
 UV7769
 UV7769                         *CURRENT SURVEY CONTROL
 UV7769  ______________________________________________________________________
 UV7769* NAD 83(1986) POSITION- 59 14 18.42429(N) 160 26 02.52126(W)   ADJUSTED
 UV7769* NAVD 88 ORTHO HEIGHT -   414.7   (meters)     1361.    (feet) VERTCON3
 UV7769  ______________________________________________________________________
 UV7769  GEOID HEIGHT    -         13.442 (meters)                     GEOID12B
 UV7769  LAPLACE CORR    -          8.13  (seconds)                    DEFLEC12B
 UV7769  HORZ ORDER      -  THIRD
 UV7769
 UV7769.The horizontal coordinates were established by classical geodetic methods
 UV7769.and adjusted by the National Geodetic Survey in July 1986.
 UV7769
 UV7769.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7769.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7769
 UV7769.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7769.GEOID12B height accuracy estimate available here.
 UV7769
 UV7769.Click photographs - Photos may exist for this station.
 UV7769
 UV7769.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7769
 UV7769. The following values were computed from the NAD 83(1986) position.
 UV7769
 UV7769;                    North         East     Units Scale Factor Converg.
 UV7769;SPC AK 7     -   584,307.048   589,367.068   MT  0.99999786   +1 20 44.6
 UV7769;UTM  04      - 6,567,484.050   418,185.876   MT  0.99968204   -1 13 56.4
 UV7769
 UV7769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7769!SPC AK 7     -   0.99993298  x   0.99999786  =   0.99993084
 UV7769!UTM  04      -   0.99993298  x   0.99968204  =   0.99961504
 UV7769
 UV7769:                Primary Azimuth Mark                     Grid Az
 UV7769:SPC AK 7     -  EC 10625                                 044 27 02.5
 UV7769:UTM  04      -  EC 10625                                 047 01 43.5
 UV7769
 UV7769_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL1818567484(NAD 83)
 UV7769
 UV7769|---------------------------------------------------------------------|
 UV7769| PID    Reference Object                     Distance      Geod. Az  |
 UV7769|                                                           dddmmss.s |
 UV7769| UV7770 EC 10625                            APPROX. 6.5 KM 0454747.1 |
 UV7769|---------------------------------------------------------------------|
 UV7769
 UV7769                          SUPERSEDED SURVEY CONTROL
 UV7769
 UV7769  NAD 27      -  59 14 21.18148(N)    160 25 54.53442(W) AD(       ) 3
 UV7769  NGVD 29 (07/19/86)  412.8    (m)         1354.     (f) VERT ANG       
 UV7769
 UV7769.Superseded values are not recommended for survey control.
 UV7769
 UV7769.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7769.See file dsdata.pdf to determine how the superseded data were derived.
 UV7769
 UV7769_MARKER: DD = SURVEY DISK
 UV7769_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7769_STAMPING: EC 10626 1979
 UV7769_MARK LOGO: BLM
 UV7769_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7769_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7769
 UV7769  HISTORY     - Date     Condition        Report By
 UV7769  HISTORY     - 1979     MONUMENTED       BLM
 UV7769
 UV7769                          STATION DESCRIPTION
 UV7769
 UV7769'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7769'THE STATION IS LOCATED NORTH, 12-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7769'SSW, 9-1/2 MILES FROM THE ORIGIN OF GECHIAK CREEK AT THE SOUTH END OF
 UV7769'GECHIAK LAKE, AND SE, 7 MILES FROM THE ORIGIN OF KUKAKTLIM RIVER AT
 UV7769'THE SW END OF KUKAKTLIM LAKE.
 UV7769'
 UV7769'THE STATION MARK IS SITUATED ON THE HIGHEST SMOOTH TOPPED HILL OF A
 UV7769'GROUP OF HILLS SOUTH OF A MAJOR VALLEY THAT EXTENDS INTO A BASIN.  THE
 UV7769'STATION MARK IS CENTERED NEAR THE SOUTH THIRD OF THE HILLTOP.
 UV7769'
 UV7769'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 18
 UV7769'INS. IN THE GROUND,
 UV7769'WITH A ROCK COLLAR, 3 FEET IN DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7769'AND WITH A BRASS CAP STAMPED---EC 10626 1979---.
 UV7769'
 UV7769'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 3
 UV7769'FT. HIGH, BEARS N-85-E, 13-1/2 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7771 ***********************************************************************
 UV7771  DESIGNATION -  EC 10627
 UV7771  PID         -  UV7771
 UV7771  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7771  COUNTRY     -  US
 UV7771  USGS QUAD   -  
 UV7771
 UV7771                         *CURRENT SURVEY CONTROL
 UV7771  ______________________________________________________________________
 UV7771* NAD 83(1986) POSITION- 59 15 28.88623(N) 160 28 25.34103(W)   ADJUSTED
 UV7771* NAVD 88 ORTHO HEIGHT -   606.7   (meters)     1990.    (feet) VERTCON3
 UV7771  ______________________________________________________________________
 UV7771  GEOID HEIGHT    -         13.445 (meters)                     GEOID12B
 UV7771  LAPLACE CORR    -         -2.22  (seconds)                    DEFLEC12B
 UV7771  HORZ ORDER      -  THIRD
 UV7771
 UV7771.The horizontal coordinates were established by classical geodetic methods
 UV7771.and adjusted by the National Geodetic Survey in July 1986.
 UV7771
 UV7771.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7771.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7771
 UV7771.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7771.GEOID12B height accuracy estimate available here.
 UV7771
 UV7771.Click photographs - Photos may exist for this station.
 UV7771
 UV7771.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7771
 UV7771. The following values were computed from the NAD 83(1986) position.
 UV7771
 UV7771;                    North         East     Units Scale Factor Converg.
 UV7771;SPC AK 7     -   586,434.350   587,053.389   MT  0.99999286   +1 18 42.8
 UV7771;UTM  04      - 6,569,712.586   415,970.925   MT  0.99968654   -1 16 00.1
 UV7771
 UV7771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7771!SPC AK 7     -   0.99990293  x   0.99999286  =   0.99989579
 UV7771!UTM  04      -   0.99990293  x   0.99968654  =   0.99958950
 UV7771
 UV7771:                Primary Azimuth Mark                     Grid Az
 UV7771:SPC AK 7     -  EC 10626                                 132 35 48.2
 UV7771:UTM  04      -  EC 10626                                 135 10 31.1
 UV7771
 UV7771_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL1597069712(NAD 83)
 UV7771
 UV7771|---------------------------------------------------------------------|
 UV7771| PID    Reference Object                     Distance      Geod. Az  |
 UV7771|                                                           dddmmss.s |
 UV7771| UV7769 EC 10626                            APPROX. 3.1 KM 1335431.0 |
 UV7771|---------------------------------------------------------------------|
 UV7771
 UV7771                          SUPERSEDED SURVEY CONTROL
 UV7771
 UV7771  NAD 27      -  59 15 31.64443(N)    160 28 17.34863(W) AD(       ) 3
 UV7771  NGVD 29 (07/19/86)  604.8    (m)         1984.     (f) VERT ANG       
 UV7771
 UV7771.Superseded values are not recommended for survey control.
 UV7771
 UV7771.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7771.See file dsdata.pdf to determine how the superseded data were derived.
 UV7771
 UV7771_MARKER: DD = SURVEY DISK
 UV7771_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7771_STAMPING: EC 10627 1979
 UV7771_MARK LOGO: BLM
 UV7771_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7771_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7771
 UV7771  HISTORY     - Date     Condition        Report By
 UV7771  HISTORY     - 1979     MONUMENTED       BLM
 UV7771
 UV7771                          STATION DESCRIPTION
 UV7771
 UV7771'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7771'8-3/4 MILES FROM THE ORIGIN OF GECHIAK CREEK AT THE SOUTH END OF
 UV7771'GECHIAK LAKE, AND SSE, 5-1/2 MILES FROM THE ORIGIN OF KUKAKTLIM RIVER
 UV7771'AT THE SW END OF KUKAKTLIM LAKE.
 UV7771'
 UV7771'THE STATION MARK IS SITUATED ON A NARROW N-S RIDGE, ABOUT 15 FT. NORTH
 UV7771'OF A 8 FT. HIGH ROCK OUTCROP.  THE STATION MARK IS ABOUT 4 FT. EAST OF
 UV7771'A CLIFF THAT IS APPROX. 800 FT. HIGH AND OVERLOOKS A SMALL GLACIAL
 UV7771'POND WHICH LIES AT THE BASE OF THE CLIFF.  THE HIGHEST POINT ON THE
 UV7771'RIDGE IS SOUTH, 1/4 MILE FROM THE STATION WHICH IS ABOUT 300 FT.
 UV7771'HIGHER.
 UV7771'
 UV7771'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 14
 UV7771'INS. IN THE GROUND,
 UV7771'WITH A ROCK COLLAR, 3 FEET IN DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7771'AND WITH A BRASS CAP STAMPED---EC 10627 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7773 ***********************************************************************
 UV7773  DESIGNATION -  EC 10628
 UV7773  PID         -  UV7773
 UV7773  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7773  COUNTRY     -  US
 UV7773  USGS QUAD   -  
 UV7773
 UV7773                         *CURRENT SURVEY CONTROL
 UV7773  ______________________________________________________________________
 UV7773* NAD 83(1986) POSITION- 59 15 42.27281(N) 160 34 23.66562(W)   ADJUSTED
 UV7773* NAVD 88 ORTHO HEIGHT -   586.5   (meters)     1924.    (feet) VERTCON3
 UV7773  ______________________________________________________________________
 UV7773  GEOID HEIGHT    -         13.434 (meters)                     GEOID12B
 UV7773  LAPLACE CORR    -         -3.67  (seconds)                    DEFLEC12B
 UV7773  HORZ ORDER      -  THIRD
 UV7773
 UV7773.The horizontal coordinates were established by classical geodetic methods
 UV7773.and adjusted by the National Geodetic Survey in July 1986.
 UV7773
 UV7773.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7773.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7773
 UV7773.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7773.GEOID12B height accuracy estimate available here.
 UV7773
 UV7773.Click photographs - Photos may exist for this station.
 UV7773
 UV7773.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7773
 UV7773. The following values were computed from the NAD 83(1986) position.
 UV7773
 UV7773;                    North         East     Units Scale Factor Converg.
 UV7773;SPC AK 7     -   586,722.730   581,368.068   MT  0.99998112   +1 13 35.0
 UV7773;UTM  04      - 6,570,256.300   410,306.004   MT  0.99969861   -1 21 08.3
 UV7773
 UV7773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7773!SPC AK 7     -   0.99990610  x   0.99998112  =   0.99988722
 UV7773!UTM  04      -   0.99990610  x   0.99969861  =   0.99960473
 UV7773
 UV7773:                Primary Azimuth Mark                     Grid Az
 UV7773:SPC AK 7     -  EC 10627                                 092 54 13.5
 UV7773:UTM  04      -  EC 10627                                 095 28 56.8
 UV7773
 UV7773_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL1030670256(NAD 83)
 UV7773
 UV7773|---------------------------------------------------------------------|
 UV7773| PID    Reference Object                     Distance      Geod. Az  |
 UV7773|                                                           dddmmss.s |
 UV7773| UV7771 EC 10627                            APPROX. 5.7 KM 0940748.5 |
 UV7773|---------------------------------------------------------------------|
 UV7773
 UV7773                          SUPERSEDED SURVEY CONTROL
 UV7773
 UV7773  NAD 27      -  59 15 45.03588(N)    160 34 15.66800(W) AD(       ) 3
 UV7773  NGVD 29 (07/19/86)  584.6    (m)         1918.     (f) VERT ANG       
 UV7773
 UV7773.Superseded values are not recommended for survey control.
 UV7773
 UV7773.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7773.See file dsdata.pdf to determine how the superseded data were derived.
 UV7773
 UV7773_MARKER: DD = SURVEY DISK
 UV7773_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7773_STAMPING: EC 10628 1979
 UV7773_MARK LOGO: BLM
 UV7773_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7773
 UV7773  HISTORY     - Date     Condition        Report By
 UV7773  HISTORY     - 1979     MONUMENTED       BLM
 UV7773
 UV7773                          STATION DESCRIPTION
 UV7773
 UV7773'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7773'THE STATION IS LOCATED NNW, 15-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7773'SW, 10-3/4 MILES FROM THE ORIGIN OF GECHIAK CREEK AT THE SOUTH END OF
 UV7773'GECHIAK LAKE, AND SSW, 6 MILES FROM THE ORIGIN OF KUKAKTLIM RIVER AT
 UV7773'THE SW END OF KUKAKTLIM LAKE.
 UV7773'
 UV7773'THE STATION MARK IS SITUATED ON THE SOUTH EDGE OF THE EASTERN HIGH
 UV7773'POINT OF A SMOOTH TOP MOUNTAIN WHICH IS WEST OF THE QUIGMY RIVER
 UV7773'VALLEY.  THE STATION MARK IS WEST ACROSS THE VALLEY FROM THE HIGHEST
 UV7773'POINT ON THE EAST SIDE OF THE VALLEY.
 UV7773'
 UV7773'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 27
 UV7773'INS. IN THE GROUND,
 UV7773'AND WITH A BRASS CAP STAMPED---EC 10628 1979---.
 UV7773'
 UV7773'A ROCK OUTCROP, 2 FT. BY 2 FT., WITH A CHISELED X BEARS N-86-E, 19-1/2
 UV7773'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7780 ***********************************************************************
 UV7780  DESIGNATION -  EC 10629
 UV7780  PID         -  UV7780
 UV7780  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7780  COUNTRY     -  US
 UV7780  USGS QUAD   -  
 UV7780
 UV7780                         *CURRENT SURVEY CONTROL
 UV7780  ______________________________________________________________________
 UV7780* NAD 83(1986) POSITION- 59 12 16.69867(N) 160 38 18.73289(W)   ADJUSTED
 UV7780* NAVD 88 ORTHO HEIGHT -   532.7   (meters)     1748.    (feet) VERTCON3
 UV7780  ______________________________________________________________________
 UV7780  GEOID HEIGHT    -         13.475 (meters)                     GEOID12B
 UV7780  LAPLACE CORR    -          6.51  (seconds)                    DEFLEC12B
 UV7780  HORZ ORDER      -  THIRD
 UV7780
 UV7780.The horizontal coordinates were established by classical geodetic methods
 UV7780.and adjusted by the National Geodetic Survey in July 1986.
 UV7780
 UV7780.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7780.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7780
 UV7780.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7780.GEOID12B height accuracy estimate available here.
 UV7780
 UV7780.Click photographs - Photos may exist for this station.
 UV7780
 UV7780.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7780
 UV7780. The following values were computed from the NAD 83(1986) position.
 UV7780
 UV7780;                    North         East     Units Scale Factor Converg.
 UV7780;SPC AK 7     -   580,285.005   577,774.432   MT  0.99997412   +1 10 10.4
 UV7780;UTM  04      - 6,563,988.447   406,427.513   MT  0.99970732   -1 24 27.4
 UV7780
 UV7780!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7780!SPC AK 7     -   0.99991451  x   0.99997412  =   0.99988863
 UV7780!UTM  04      -   0.99991451  x   0.99970732  =   0.99962185
 UV7780
 UV7780:                Primary Azimuth Mark                     Grid Az
 UV7780:SPC AK 7     -  EC 10628                                 029 10 16.6
 UV7780:UTM  04      -  EC 10628                                 031 44 54.4
 UV7780
 UV7780_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL0642763988(NAD 83)
 UV7780
 UV7780|---------------------------------------------------------------------|
 UV7780| PID    Reference Object                     Distance      Geod. Az  |
 UV7780|                                                           dddmmss.s |
 UV7780| UV7773 EC 10628                            APPROX. 7.4 KM 0302027.0 |
 UV7780|---------------------------------------------------------------------|
 UV7780
 UV7780                          SUPERSEDED SURVEY CONTROL
 UV7780
 UV7780  NAD 27      -  59 12 19.46799(N)    160 38 10.74248(W) AD(       ) 3
 UV7780  NGVD 29 (07/19/86)  530.8    (m)         1741.     (f) VERT ANG       
 UV7780
 UV7780.Superseded values are not recommended for survey control.
 UV7780
 UV7780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7780.See file dsdata.pdf to determine how the superseded data were derived.
 UV7780
 UV7780_MARKER: DD = SURVEY DISK
 UV7780_SETTING: 66 = SET IN ROCK OUTCROP
 UV7780_STAMPING: EC 10629 1979
 UV7780_MARK LOGO: BLM
 UV7780_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7780_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7780+STABILITY: POSITION/ELEVATION WELL
 UV7780
 UV7780  HISTORY     - Date     Condition        Report By
 UV7780  HISTORY     - 1979     MONUMENTED       BLM
 UV7780
 UV7780                          STATION DESCRIPTION
 UV7780
 UV7780'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7780'THE STATION IS LOCATED NW, 13-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7780'SSW, 10-1/4 MILES FROM THE ORIGIN OF KUKAKTLIM RIVER AT THE SW END
 UV7780'OF KUKAKTLIM LAKE, AND NORTH, 20-1/2 MILES FROM THE HIGH POINT ON
 UV7780'AEOLUS MOUNTAIN.
 UV7780'
 UV7780'THE STATION MARK IS SITUATED ON HIGHEST POINT ON THE WEST SIDE OF A
 UV7780'ROCKY HILLTOP.
 UV7780'
 UV7780'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7780'A ROCK OUTCROP, AND IS STAMPED---EC 10629 1979---.
 UV7780'
 UV7780'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 3
 UV7780'FT. HIGH, BEARS S-10-W, 11 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7782 ***********************************************************************
 UV7782  DESIGNATION -  EC 10630
 UV7782  PID         -  UV7782
 UV7782  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7782  COUNTRY     -  US
 UV7782  USGS QUAD   -  
 UV7782
 UV7782                         *CURRENT SURVEY CONTROL
 UV7782  ______________________________________________________________________
 UV7782* NAD 83(1986) POSITION- 59 10 56.76268(N) 160 50 32.34746(W)   ADJUSTED
 UV7782* NAVD 88 ORTHO HEIGHT -   373.1   (meters)     1224.    (feet) VERTCON3
 UV7782  ______________________________________________________________________
 UV7782  GEOID HEIGHT    -         13.443 (meters)                     GEOID12B
 UV7782  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC12B
 UV7782  HORZ ORDER      -  THIRD
 UV7782
 UV7782.The horizontal coordinates were established by classical geodetic methods
 UV7782.and adjusted by the National Geodetic Survey in July 1986.
 UV7782
 UV7782.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7782.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7782
 UV7782.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7782.GEOID12B height accuracy estimate available here.
 UV7782
 UV7782.Click photographs - Photos may exist for this station.
 UV7782
 UV7782.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7782
 UV7782. The following values were computed from the NAD 83(1986) position.
 UV7782
 UV7782;                    North         East     Units Scale Factor Converg.
 UV7782;SPC AK 7     -   577,592.100   566,177.011   MT  0.99995366   +0 59 39.3
 UV7782;UTM  04      - 6,561,820.207   394,723.584   MT  0.99973585   -1 34 56.4
 UV7782
 UV7782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7782!SPC AK 7     -   0.99993949  x   0.99995366  =   0.99989316
 UV7782!UTM  04      -   0.99993949  x   0.99973585  =   0.99967536
 UV7782
 UV7782:                Primary Azimuth Mark                     Grid Az
 UV7782:SPC AK 7     -  EC 10629                                 076 55 40.0
 UV7782:UTM  04      -  EC 10629                                 079 30 15.7
 UV7782
 UV7782_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL9472361820(NAD 83)
 UV7782
 UV7782|---------------------------------------------------------------------|
 UV7782| PID    Reference Object                     Distance      Geod. Az  |
 UV7782|                                                           dddmmss.s |
 UV7782| UV7780 EC 10629                            APPROX.11.9 KM 0775519.3 |
 UV7782|---------------------------------------------------------------------|
 UV7782
 UV7782                          SUPERSEDED SURVEY CONTROL
 UV7782
 UV7782  NAD 27      -  59 10 59.54215(N)    160 50 24.35160(W) AD(       ) 3
 UV7782  NGVD 29 (07/19/86)  371.2    (m)         1218.     (f) VERT ANG       
 UV7782
 UV7782.Superseded values are not recommended for survey control.
 UV7782
 UV7782.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7782.See file dsdata.pdf to determine how the superseded data were derived.
 UV7782
 UV7782_MARKER: DD = SURVEY DISK
 UV7782_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7782_STAMPING: EC 10630 1979
 UV7782_MARK LOGO: BLM
 UV7782_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7782_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7782
 UV7782  HISTORY     - Date     Condition        Report By
 UV7782  HISTORY     - 1979     MONUMENTED       BLM
 UV7782
 UV7782                          STATION DESCRIPTION
 UV7782
 UV7782'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7782'THE STATION IS LOCATED WNW, 18-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7782'SW, 16 MILES FROM THE ORIGIN OF KUKAKTLIM RIVER AT THE SW END OF
 UV7782'KUKAKTLIM LAKE, AND NNE, 18-3/4 MILES FROM THE HIGH POINT ON AEOLUS
 UV7782'MOUNTAIN.
 UV7782'
 UV7782'THE STATION MARK IS SITUATED ON THE SOUTH END OF A ROLLING RIDGE AMONG
 UV7782'BOULDERS, ROCKS, AND ROCK OUTCROPS.  THE SLOPE AT THE STATION DESCENDS
 UV7782'SHARPLY TO THE SOUTH AND THEN MEETS GRADUAL SLOPING RIDGE 100 FT.
 UV7782'LOWER.
 UV7782'
 UV7782'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 22
 UV7782'INS. IN THE GROUND,
 UV7782'WITH A ROCK COLLAR, 3 FEET IN DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7782'AND WITH A BRASS CAP STAMPED---EC 10630 1979---.
 UV7782'
 UV7782'A ROCK CAIRN, 4 FEET IN DIAM., STANDING 2-1/2
 UV7782'FT. HIGH, BEARS S-80-E, 12 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7781 ***********************************************************************
 UV7781  DESIGNATION -  EC 10631
 UV7781  PID         -  UV7781
 UV7781  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7781  COUNTRY     -  US
 UV7781  USGS QUAD   -  
 UV7781
 UV7781                         *CURRENT SURVEY CONTROL
 UV7781  ______________________________________________________________________
 UV7781* NAD 83(1986) POSITION- 59 09 42.58186(N) 160 44 23.23434(W)   ADJUSTED
 UV7781* NAVD 88 ORTHO HEIGHT -   313.5   (meters)     1029.    (feet) VERTCON3
 UV7781  ______________________________________________________________________
 UV7781  GEOID HEIGHT    -         13.485 (meters)                     GEOID12B
 UV7781  LAPLACE CORR    -         -3.77  (seconds)                    DEFLEC12B
 UV7781  HORZ ORDER      -  THIRD
 UV7781
 UV7781.The horizontal coordinates were established by classical geodetic methods
 UV7781.and adjusted by the National Geodetic Survey in July 1986.
 UV7781
 UV7781.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7781.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7781
 UV7781.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7781.GEOID12B height accuracy estimate available here.
 UV7781
 UV7781.Click photographs - Photos may exist for this station.
 UV7781
 UV7781.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7781
 UV7781. The following values were computed from the NAD 83(1986) position.
 UV7781
 UV7781;                    North         East     Units Scale Factor Converg.
 UV7781;SPC AK 7     -   575,403.362   572,080.979   MT  0.99996366   +1 04 55.5
 UV7781;UTM  04      - 6,559,368.864   400,521.867   MT  0.99972129   -1 29 38.2
 UV7781
 UV7781!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7781!SPC AK 7     -   0.99994881  x   0.99996366  =   0.99991248
 UV7781!UTM  04      -   0.99994881  x   0.99972129  =   0.99967012
 UV7781
 UV7781:                Primary Azimuth Mark                     Grid Az
 UV7781:SPC AK 7     -  EC 10630                                 290 20 27.7
 UV7781:UTM  04      -  EC 10630                                 292 55 01.4
 UV7781
 UV7781_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL0052159368(NAD 83)
 UV7781
 UV7781|---------------------------------------------------------------------|
 UV7781| PID    Reference Object                     Distance      Geod. Az  |
 UV7781|                                                           dddmmss.s |
 UV7781| UV7782 EC 10630                            APPROX. 6.3 KM 2912523.2 |
 UV7781|---------------------------------------------------------------------|
 UV7781
 UV7781                          SUPERSEDED SURVEY CONTROL
 UV7781
 UV7781  NAD 27      -  59 09 45.35877(N)    160 44 15.24562(W) AD(       ) 3
 UV7781  NGVD 29 (07/19/86)  311.6    (m)         1022.     (f) VERT ANG       
 UV7781
 UV7781.Superseded values are not recommended for survey control.
 UV7781
 UV7781.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7781.See file dsdata.pdf to determine how the superseded data were derived.
 UV7781
 UV7781_MARKER: DD = SURVEY DISK
 UV7781_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7781_STAMPING: EC 10631 1979
 UV7781_MARK LOGO: BLM
 UV7781_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7781
 UV7781  HISTORY     - Date     Condition        Report By
 UV7781  HISTORY     - 1979     MONUMENTED       BLM
 UV7781
 UV7781                          STATION DESCRIPTION
 UV7781
 UV7781'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7781'THE STATION IS LOCATED WNW, 14-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7781'NORTH, 17 MILES FROM THE HIGH POINT ON AEOLUS MOUNTAIN, AND NNW, 15
 UV7781'MILES FROM THE MOUTH OF THE QUIGMY RIVER.
 UV7781'
 UV7781'THE STATION MARK IS SITUATED AMONG SCATTERED ROCK OUTCROPS ON THE SW
 UV7781'END OF A RIDGE WHICH RUNS GENERALLY NE-SW.
 UV7781'
 UV7781'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 20
 UV7781'INS. IN THE GROUND,
 UV7781'AND WITH A BRASS CAP STAMPED---EC 10631 1979---.
 UV7781'
 UV7781'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 3
 UV7781'FT. HIGH, BEARS N-30-E, 13-1/2 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7783 ***********************************************************************
 UV7783  DESIGNATION -  EC 10632
 UV7783  PID         -  UV7783
 UV7783  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7783  COUNTRY     -  US
 UV7783  USGS QUAD   -  
 UV7783
 UV7783                         *CURRENT SURVEY CONTROL
 UV7783  ______________________________________________________________________
 UV7783* NAD 83(1986) POSITION- 59 06 50.06905(N) 160 50 20.10371(W)   ADJUSTED
 UV7783* NAVD 88 ORTHO HEIGHT -   332.8   (meters)     1092.    (feet) VERTCON3
 UV7783  ______________________________________________________________________
 UV7783  GEOID HEIGHT    -         13.504 (meters)                     GEOID12B
 UV7783  LAPLACE CORR    -          0.83  (seconds)                    DEFLEC12B
 UV7783  HORZ ORDER      -  THIRD
 UV7783
 UV7783.The horizontal coordinates were established by classical geodetic methods
 UV7783.and adjusted by the National Geodetic Survey in July 1986.
 UV7783
 UV7783.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7783.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7783
 UV7783.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7783.GEOID12B height accuracy estimate available here.
 UV7783
 UV7783.Click photographs - Photos may exist for this station.
 UV7783
 UV7783.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7783
 UV7783. The following values were computed from the NAD 83(1986) position.
 UV7783
 UV7783;                    North         East     Units Scale Factor Converg.
 UV7783;SPC AK 7     -   569,963.345   566,504.210   MT  0.99995419   +0 59 47.3
 UV7783;UTM  04      - 6,554,186.121   394,707.629   MT  0.99973589   -1 34 41.8
 UV7783
 UV7783!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7783!SPC AK 7     -   0.99994579  x   0.99995419  =   0.99989998
 UV7783!UTM  04      -   0.99994579  x   0.99973589  =   0.99968169
 UV7783
 UV7783:                Primary Azimuth Mark                     Grid Az
 UV7783:SPC AK 7     -  EC 10631                                 045 42 41.2
 UV7783:UTM  04      -  EC 10631                                 048 17 10.3
 UV7783
 UV7783_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL9470754186(NAD 83)
 UV7783
 UV7783|---------------------------------------------------------------------|
 UV7783| PID    Reference Object                     Distance      Geod. Az  |
 UV7783|                                                           dddmmss.s |
 UV7783| UV7781 EC 10631                            APPROX. 7.8 KM 0464228.5 |
 UV7783|---------------------------------------------------------------------|
 UV7783
 UV7783                          SUPERSEDED SURVEY CONTROL
 UV7783
 UV7783  NAD 27      -  59 06 52.85178(N)    160 50 12.11630(W) AD(       ) 3
 UV7783  NGVD 29 (07/19/86)  330.9    (m)         1086.     (f) VERT ANG       
 UV7783
 UV7783.Superseded values are not recommended for survey control.
 UV7783
 UV7783.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7783.See file dsdata.pdf to determine how the superseded data were derived.
 UV7783
 UV7783_MARKER: DD = SURVEY DISK
 UV7783_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7783_STAMPING: EC 10632 1979
 UV7783_MARK LOGO: BLM
 UV7783_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7783_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7783
 UV7783  HISTORY     - Date     Condition        Report By
 UV7783  HISTORY     - 1979     MONUMENTED       BLM
 UV7783
 UV7783                          STATION DESCRIPTION
 UV7783
 UV7783'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7783'THE STATION IS LOCATED WNW, 17 MILES FROM THE VILLAGE OF TOGIAK, NNW
 UV7783'14 MILES FROM THE HIGH POINT ON AEOLUS MOUNTAIN, AND NNW, 13 MILES
 UV7783'FROM THE MOUTH OF THE QUIGMY RIVER.
 UV7783'
 UV7783'THE STATION MARK IS SITUATED ON THE EAST EDGE OF THE MIDDLE KNOLL OF
 UV7783'THREE KNOLLS ON A RIDGE WITH SMALL RIVER VALLEYS ON BOTH SIDES.
 UV7783'
 UV7783'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 20
 UV7783'INS. IN THE GROUND,
 UV7783'AND WITH A BRASS CAP STAMPED---EC 10632 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7784 ***********************************************************************
 UV7784  DESIGNATION -  EC 10633
 UV7784  PID         -  UV7784
 UV7784  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7784  COUNTRY     -  US
 UV7784  USGS QUAD   -  
 UV7784
 UV7784                         *CURRENT SURVEY CONTROL
 UV7784  ______________________________________________________________________
 UV7784* NAD 83(1986) POSITION- 59 02 57.38273(N) 160 54 38.79687(W)   ADJUSTED
 UV7784* NAVD 88 ORTHO HEIGHT -   330.8   (meters)     1085.    (feet) VERTCON3
 UV7784  ______________________________________________________________________
 UV7784  GEOID HEIGHT    -         13.650 (meters)                     GEOID12B
 UV7784  LAPLACE CORR    -         -5.16  (seconds)                    DEFLEC12B
 UV7784  HORZ ORDER      -  THIRD
 UV7784
 UV7784.The horizontal coordinates were established by classical geodetic methods
 UV7784.and adjusted by the National Geodetic Survey in July 1986.
 UV7784
 UV7784.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7784.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7784
 UV7784.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7784.GEOID12B height accuracy estimate available here.
 UV7784
 UV7784.Click photographs - Photos may exist for this station.
 UV7784
 UV7784.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7784
 UV7784. The following values were computed from the NAD 83(1986) position.
 UV7784
 UV7784;                    North         East     Units Scale Factor Converg.
 UV7784;SPC AK 7     -   562,695.183   562,505.936   MT  0.99994787   +0 56 03.0
 UV7784;UTM  04      - 6,547,106.329   390,387.898   MT  0.99974727   -1 38 19.9
 UV7784
 UV7784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7784!SPC AK 7     -   0.99994608  x   0.99994787  =   0.99989395
 UV7784!UTM  04      -   0.99994608  x   0.99974727  =   0.99969336
 UV7784
 UV7784:                Primary Azimuth Mark                     Grid Az
 UV7784:SPC AK 7     -  EC 10632                                 028 48 57.1
 UV7784:UTM  04      -  EC 10632                                 031 23 20.0
 UV7784
 UV7784_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL9038747106(NAD 83)
 UV7784
 UV7784|---------------------------------------------------------------------|
 UV7784| PID    Reference Object                     Distance      Geod. Az  |
 UV7784|                                                           dddmmss.s |
 UV7784| UV7783 EC 10632                            APPROX. 8.3 KM 0294500.1 |
 UV7784|---------------------------------------------------------------------|
 UV7784
 UV7784                          SUPERSEDED SURVEY CONTROL
 UV7784
 UV7784  NAD 27      -  59 03 00.17103(N)    160 54 30.81305(W) AD(       ) 3
 UV7784  NGVD 29 (07/19/86)  328.9    (m)         1079.     (f) VERT ANG       
 UV7784
 UV7784.Superseded values are not recommended for survey control.
 UV7784
 UV7784.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7784.See file dsdata.pdf to determine how the superseded data were derived.
 UV7784
 UV7784_MARKER: DD = SURVEY DISK
 UV7784_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7784_STAMPING: EC 10633 1979
 UV7784_MARK LOGO: BLM
 UV7784_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7784_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7784
 UV7784  HISTORY     - Date     Condition        Report By
 UV7784  HISTORY     - 1979     MONUMENTED       BLM
 UV7784
 UV7784                          STATION DESCRIPTION
 UV7784
 UV7784'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7784'THE STATION IS LOCATED WEST, 21 MILES FROM THE VILLAGE OF TOGIAK, NNW
 UV7784'11 MILES FROM THE HIGH POINT ON AEOLUS MOUNTAIN, AND NW 11-1/4 MILES
 UV7784'FROM THE MOUTH OF THE QUIGMY RIVER.
 UV7784'
 UV7784'THE STATION MARK IS SITUATED AMONG SEVERAL ROCK OUTCROPS ON THE SE END
 UV7784'OF A NW-SE RIDGE.  THE RIDGE ASCENDS TO THE NW AND DESCENDS SHARPLY TO
 UV7784'THE SE FROM THE STATION MARK.
 UV7784'
 UV7784'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 22
 UV7784'INS. IN THE GROUND,
 UV7784'AND WITH A BRASS CAP STAMPED---EC 10633 1979---.
 UV7784'
 UV7784'A ROCK CAIRN, 2 FEET IN DIAM., STANDING 2
 UV7784'FT. HIGH, BEARS N-25-E, 6 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7347 ***********************************************************************
 UV7347  DESIGNATION -  EC 10634
 UV7347  PID         -  UV7347
 UV7347  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7347  COUNTRY     -  US
 UV7347  USGS QUAD   -  HAGEMEISTER ISLAND D-3 NW (2018)
 UV7347
 UV7347                         *CURRENT SURVEY CONTROL
 UV7347  ______________________________________________________________________
 UV7347* NAD 83(1986) POSITION- 58 58 39.50974(N) 160 52 15.65627(W)   ADJUSTED
 UV7347* NAVD 88 ORTHO HEIGHT -   424.4   (meters)     1392.    (feet) VERTCON3
 UV7347  ______________________________________________________________________
 UV7347  GEOID HEIGHT    -         13.771 (meters)                     GEOID12B
 UV7347  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC12B
 UV7347  HORZ ORDER      -  THIRD
 UV7347
 UV7347.The horizontal coordinates were established by classical geodetic methods
 UV7347.and adjusted by the National Geodetic Survey in July 1986.
 UV7347
 UV7347.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7347.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7347
 UV7347.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7347.GEOID12B height accuracy estimate available here.
 UV7347
 UV7347.Click photographs - Photos may exist for this station.
 UV7347
 UV7347.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7347
 UV7347. The following values were computed from the NAD 83(1986) position.
 UV7347
 UV7347;                    North         East     Units Scale Factor Converg.
 UV7347;SPC AK 7     -   554,755.187   564,922.316   MT  0.99995165   +0 58 03.1
 UV7347;UTM  04      - 6,539,067.544   392,445.108   MT  0.99974180   -1 36 12.8
 UV7347
 UV7347!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7347!SPC AK 7     -   0.99993141  x   0.99995165  =   0.99988306
 UV7347!UTM  04      -   0.99993141  x   0.99974180  =   0.99967322
 UV7347
 UV7347:                Primary Azimuth Mark                     Grid Az
 UV7347:SPC AK 7     -  EC 10633                                 343 04 25.6
 UV7347:UTM  04      -  EC 10633                                 345 38 41.5
 UV7347
 UV7347_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL9244539067(NAD 83)
 UV7347
 UV7347|---------------------------------------------------------------------|
 UV7347| PID    Reference Object                     Distance      Geod. Az  |
 UV7347|                                                           dddmmss.s |
 UV7347| UV7784 EC 10633                            APPROX. 8.3 KM 3440228.7 |
 UV7347|---------------------------------------------------------------------|
 UV7347
 UV7347                          SUPERSEDED SURVEY CONTROL
 UV7347
 UV7347  NAD 27      -  58 58 42.30087(N)    160 52 07.68106(W) AD(       ) 3
 UV7347  NGVD 29 (07/19/86)  422.5    (m)         1386.     (f) VERT ANG       
 UV7347
 UV7347.Superseded values are not recommended for survey control.
 UV7347
 UV7347.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7347.See file dsdata.pdf to determine how the superseded data were derived.
 UV7347
 UV7347_MARKER: DD = SURVEY DISK
 UV7347_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7347_STAMPING: EC 10634 1979
 UV7347_MARK LOGO: BLM
 UV7347_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7347_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7347
 UV7347  HISTORY     - Date     Condition        Report By
 UV7347  HISTORY     - 1979     MONUMENTED       BLM
 UV7347
 UV7347                          STATION DESCRIPTION
 UV7347
 UV7347'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7347'THE STATION IS LOCATED WSW, 18-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7347'NW, 6 MILES FROM THE HIGH POINT ON AEOLUS MOUNTAIN, AND WNW, 7-3/4
 UV7347'MILES FROM THE MOUTH OF THE QUIGMY RIVER.
 UV7347'
 UV7347'THE STATION MARK IS SITUATED ON THE SOUTH SIDE OF A RIDGE TOPPED
 UV7347'MOUNTAIN, 40 FT. NW OF THE SE END.  THE RIDGE TOP RUNS SE-NW AND IS
 UV7347'ABOUT 150 FT. LONG AND 50 FT. WIDE.
 UV7347'
 UV7347'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 24
 UV7347'INS. IN THE GROUND,
 UV7347'AND WITH A BRASS CAP STAMPED---EC 10634 1979---.
 UV7347'
 UV7347'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UV7347'FT. HIGH, BEARS S-80-E, 12-3/4 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7776 ***********************************************************************
 UV7776  DESIGNATION -  EC 10635
 UV7776  PID         -  UV7776
 UV7776  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7776  COUNTRY     -  US
 UV7776  USGS QUAD   -  
 UV7776
 UV7776                         *CURRENT SURVEY CONTROL
 UV7776  ______________________________________________________________________
 UV7776* NAD 83(1986) POSITION- 59 01 43.32489(N) 160 30 52.59585(W)   ADJUSTED
 UV7776* NAVD 88 ORTHO HEIGHT -   329.5   (meters)     1081.    (feet) VERTCON3
 UV7776  ______________________________________________________________________
 UV7776  GEOID HEIGHT    -         13.624 (meters)                     GEOID12B
 UV7776  LAPLACE CORR    -         -2.77  (seconds)                    DEFLEC12B
 UV7776  HORZ ORDER      -  THIRD
 UV7776
 UV7776.The horizontal coordinates were established by classical geodetic methods
 UV7776.and adjusted by the National Geodetic Survey in July 1986.
 UV7776
 UV7776.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7776.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7776
 UV7776.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7776.GEOID12B height accuracy estimate available here.
 UV7776
 UV7776.Click photographs - Photos may exist for this station.
 UV7776
 UV7776.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7776
 UV7776. The following values were computed from the NAD 83(1986) position.
 UV7776
 UV7776;                    North         East     Units Scale Factor Converg.
 UV7776;SPC AK 7     -   560,842.275   585,289.158   MT  0.99998914   +1 16 25.3
 UV7776;UTM  04      - 6,544,233.322   413,059.347   MT  0.99969265   -1 17 55.5
 UV7776
 UV7776!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7776!SPC AK 7     -   0.99994628  x   0.99998914  =   0.99993542
 UV7776!UTM  04      -   0.99994628  x   0.99969265  =   0.99963895
 UV7776
 UV7776:                Primary Azimuth Mark                     Grid Az
 UV7776:SPC AK 7     -  NEMISIS                                  080 22 21.0
 UV7776:UTM  04      -  NEMISIS                                  082 56 41.8
 UV7776
 UV7776_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL1305944233(NAD 83)
 UV7776
 UV7776|---------------------------------------------------------------------|
 UV7776| PID    Reference Object                     Distance      Geod. Az  |
 UV7776|                                                           dddmmss.s |
 UV7776| UV7765 NEMISIS                             APPROX. 2.4 KM 0813846.3 |
 UV7776|---------------------------------------------------------------------|
 UV7776
 UV7776                          SUPERSEDED SURVEY CONTROL
 UV7776
 UV7776  NAD 27      -  59 01 46.10007(N)    160 30 44.62815(W) AD(       ) 3
 UV7776  NGVD 29 (07/19/86)  327.6    (m)         1075.     (f) VERT ANG       
 UV7776
 UV7776.Superseded values are not recommended for survey control.
 UV7776
 UV7776.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7776.See file dsdata.pdf to determine how the superseded data were derived.
 UV7776
 UV7776_MARKER: DD = SURVEY DISK
 UV7776_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7776_STAMPING: EC 10635 1979
 UV7776_MARK LOGO: BLM
 UV7776_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7776
 UV7776  HISTORY     - Date     Condition        Report By
 UV7776  HISTORY     - 1979     MONUMENTED       BLM
 UV7776
 UV7776                          STATION DESCRIPTION
 UV7776
 UV7776'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7776'THE STATION IS LOCATED WSW, 5-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7776'NE, 11-1/2 MILES FROM THE HIGH POINT ON AEOLUS MOUNTAIN, AND NE, 7-1/2
 UV7776'MILES FROM THE MOUTH OF THE QUIGMY RIVER.
 UV7776'
 UV7776'THE STATION MARK IS SITUATED ON THE NE END OF A PROMINENT NE-SW RIDGE,
 UV7776'SURROUNDED BY ROCK OUTCROPS.
 UV7776'
 UV7776'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 12
 UV7776'INS. IN THE GROUND,
 UV7776'WITH A ROCK COLLAR, 2-1/2 FT. DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7776'AND WITH A BRASS CAP STAMPED---EC 10635 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7778 ***********************************************************************
 UV7778  DESIGNATION -  EC 10636
 UV7778  PID         -  UV7778
 UV7778  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7778  COUNTRY     -  US
 UV7778  USGS QUAD   -  
 UV7778
 UV7778                         *CURRENT SURVEY CONTROL
 UV7778  ______________________________________________________________________
 UV7778* NAD 83(1986) POSITION- 59 02 27.52136(N) 160 38 07.51286(W)   ADJUSTED
 UV7778* NAVD 88 ORTHO HEIGHT -   336.0   (meters)     1102.    (feet) VERTCON3
 UV7778  ______________________________________________________________________
 UV7778  GEOID HEIGHT    -         13.634 (meters)                     GEOID12B
 UV7778  LAPLACE CORR    -         -0.97  (seconds)                    DEFLEC12B
 UV7778  HORZ ORDER      -  THIRD
 UV7778
 UV7778.The horizontal coordinates were established by classical geodetic methods
 UV7778.and adjusted by the National Geodetic Survey in July 1986.
 UV7778
 UV7778.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7778.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7778
 UV7778.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7778.GEOID12B height accuracy estimate available here.
 UV7778
 UV7778.Click photographs - Photos may exist for this station.
 UV7778
 UV7778.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7778
 UV7778. The following values were computed from the NAD 83(1986) position.
 UV7778
 UV7778;                    North         East     Units Scale Factor Converg.
 UV7778;SPC AK 7     -   562,061.597   578,325.106   MT  0.99997517   +1 10 12.8
 UV7778;UTM  04      - 6,545,763.567   406,158.988   MT  0.99970794   -1 24 09.1
 UV7778
 UV7778!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7778!SPC AK 7     -   0.99994527  x   0.99997517  =   0.99992044
 UV7778!UTM  04      -   0.99994527  x   0.99970794  =   0.99965322
 UV7778
 UV7778:                Primary Azimuth Mark                     Grid Az
 UV7778:SPC AK 7     -  EC 10635                                 099 55 51.9
 UV7778:UTM  04      -  EC 10635                                 102 30 13.8
 UV7778
 UV7778_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL0615845763(NAD 83)
 UV7778
 UV7778|---------------------------------------------------------------------|
 UV7778| PID    Reference Object                     Distance      Geod. Az  |
 UV7778|                                                           dddmmss.s |
 UV7778| UV7776 EC 10635                            APPROX. 7.1 KM 1010604.7 |
 UV7778|---------------------------------------------------------------------|
 UV7778
 UV7778                          SUPERSEDED SURVEY CONTROL
 UV7778
 UV7778  NAD 27      -  59 02 30.29691(N)    160 37 59.53962(W) AD(       ) 3
 UV7778  NGVD 29 (07/19/86)  334.1    (m)         1096.     (f) VERT ANG       
 UV7778
 UV7778.Superseded values are not recommended for survey control.
 UV7778
 UV7778.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7778.See file dsdata.pdf to determine how the superseded data were derived.
 UV7778
 UV7778_MARKER: DD = SURVEY DISK
 UV7778_SETTING: 80 = SET IN A BOULDER
 UV7778_STAMPING: EC 10636 1979
 UV7778_MARK LOGO: BLM
 UV7778_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7778_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7778+STABILITY: SURFACE MOTION
 UV7778
 UV7778  HISTORY     - Date     Condition        Report By
 UV7778  HISTORY     - 1979     MONUMENTED       BLM
 UV7778
 UV7778                          STATION DESCRIPTION
 UV7778
 UV7778'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7778'THE STATION IS LOCATED WEST, 9-1/4 MILES FROM THE VILLAGE OF TOGIAK,
 UV7778'NNE, 9-1/2 MILES FROM THE HIGH POINT ON AEOLUS MOUNTAIN, AND NORTH,
 UV7778'6-1/2 MILES FROM THE MOUTH OF THE QUIGMY RIVER.
 UV7778'
 UV7778'THE STATION MARK IS SITUATED ON A 50 FT. BY 30 FT. HILLTOP.  THE HILL
 UV7778'IS BORDERED BY A VALLEY TO THE EAST, SOUTH AND WEST.
 UV7778'
 UV7778'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7778'A PARTIALLY EXPOSED BOULDER, (5 FT. BY 4 FT. BY 1-1/2 FT.)
 UV7778'AND IS STAMPED---EC 10636 1979---.
 UV7778'
 UV7778'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 2-1/2
 UV7778'FT. HIGH, BEARS N-74-W, 14 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7779 ***********************************************************************
 UV7779  DESIGNATION -  EC 10637
 UV7779  PID         -  UV7779
 UV7779  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7779  COUNTRY     -  US
 UV7779  USGS QUAD   -  
 UV7779
 UV7779                         *CURRENT SURVEY CONTROL
 UV7779  ______________________________________________________________________
 UV7779* NAD 83(1986) POSITION- 59 06 43.26762(N) 160 39 09.10693(W)   ADJUSTED
 UV7779* NAVD 88 ORTHO HEIGHT -   338.7   (meters)     1111.    (feet) VERTCON3
 UV7779  ______________________________________________________________________
 UV7779  GEOID HEIGHT    -         13.563 (meters)                     GEOID12B
 UV7779  LAPLACE CORR    -          0.16  (seconds)                    DEFLEC12B
 UV7779  HORZ ORDER      -  THIRD
 UV7779
 UV7779.The horizontal coordinates were established by classical geodetic methods
 UV7779.and adjusted by the National Geodetic Survey in July 1986.
 UV7779
 UV7779.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7779.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7779
 UV7779.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7779.GEOID12B height accuracy estimate available here.
 UV7779
 UV7779.Click photographs - Photos may exist for this station.
 UV7779
 UV7779.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7779
 UV7779. The following values were computed from the NAD 83(1986) position.
 UV7779
 UV7779;                    North         East     Units Scale Factor Converg.
 UV7779;SPC AK 7     -   569,953.515   577,183.481   MT  0.99997300   +1 09 23.1
 UV7779;UTM  04      - 6,553,696.684   405,373.108   MT  0.99970975   -1 25 05.7
 UV7779
 UV7779!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7779!SPC AK 7     -   0.99994486  x   0.99997300  =   0.99991786
 UV7779!UTM  04      -   0.99994486  x   0.99970975  =   0.99965462
 UV7779
 UV7779:                Primary Azimuth Mark                     Grid Az
 UV7779:SPC AK 7     -  EC 10636                                 171 46 06.3
 UV7779:UTM  04      -  EC 10636                                 174 20 35.1
 UV7779
 UV7779_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL0537353696(NAD 83)
 UV7779
 UV7779|---------------------------------------------------------------------|
 UV7779| PID    Reference Object                     Distance      Geod. Az  |
 UV7779|                                                           dddmmss.s |
 UV7779| UV7778 EC 10636                            APPROX. 8.0 KM 1725529.4 |
 UV7779|---------------------------------------------------------------------|
 UV7779
 UV7779                          SUPERSEDED SURVEY CONTROL
 UV7779
 UV7779  NAD 27      -  59 06 46.03909(N)    160 39 01.12929(W) AD(       ) 3
 UV7779  NGVD 29 (07/19/86)  336.8    (m)         1105.     (f) VERT ANG       
 UV7779
 UV7779.Superseded values are not recommended for survey control.
 UV7779
 UV7779.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7779.See file dsdata.pdf to determine how the superseded data were derived.
 UV7779
 UV7779_MARKER: DD = SURVEY DISK
 UV7779_SETTING: 80 = SET IN A BOULDER
 UV7779_STAMPING: EC 10637 1979
 UV7779_MARK LOGO: BLM
 UV7779_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7779+STABILITY: SURFACE MOTION
 UV7779
 UV7779  HISTORY     - Date     Condition        Report By
 UV7779  HISTORY     - 1979     MONUMENTED       BLM
 UV7779
 UV7779                          STATION DESCRIPTION
 UV7779
 UV7779'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7779'THE STATION IS LOCATED WNW, 10-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7779'NNE, 14 MILES FROM AEOLUS MOUNTAIN, AND NORTH, 11-3/4 MILES FROM THE
 UV7779'MOUTH OF THE QUIGMY RIVER.
 UV7779'
 UV7779'THE STATION MARK IS SITUATED ON A PROMINENT 5 FT. HIGH MOUND ON A
 UV7779'ROUNDED HILL.
 UV7779'
 UV7779'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7779'A PARTIALLY EXPOSED BOULDER, (1 FT. BY 2 FT.),
 UV7779'AND IS STAMPED---EC 10637 1979---.
 UV7779'
 UV7779'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 2-1/2
 UV7779'FT. HIGH, BEARS S-35-W, 13 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7777 ***********************************************************************
 UV7777  DESIGNATION -  EC 10638
 UV7777  PID         -  UV7777
 UV7777  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7777  COUNTRY     -  US
 UV7777  USGS QUAD   -  
 UV7777
 UV7777                         *CURRENT SURVEY CONTROL
 UV7777  ______________________________________________________________________
 UV7777* NAD 83(1986) POSITION- 59 04 45.38159(N) 160 36 43.90547(W)   ADJUSTED
 UV7777* NAVD 88 ORTHO HEIGHT -   363.1   (meters)     1191.    (feet) VERTCON3
 UV7777  ______________________________________________________________________
 UV7777  GEOID HEIGHT    -         13.613 (meters)                     GEOID12B
 UV7777  LAPLACE CORR    -          9.30  (seconds)                    DEFLEC12B
 UV7777  HORZ ORDER      -  THIRD
 UV7777
 UV7777.The horizontal coordinates were established by classical geodetic methods
 UV7777.and adjusted by the National Geodetic Survey in July 1986.
 UV7777
 UV7777.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7777.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7777
 UV7777.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7777.GEOID12B height accuracy estimate available here.
 UV7777
 UV7777.Click photographs - Photos may exist for this station.
 UV7777
 UV7777.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7777
 UV7777. The following values were computed from the NAD 83(1986) position.
 UV7777
 UV7777;                    North         East     Units Scale Factor Converg.
 UV7777;SPC AK 7     -   566,353.903   579,569.407   MT  0.99997758   +1 11 26.3
 UV7777;UTM  04      - 6,549,994.536   407,594.359   MT  0.99970466   -1 22 59.4
 UV7777
 UV7777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7777!SPC AK 7     -   0.99994103  x   0.99997758  =   0.99991861
 UV7777!UTM  04      -   0.99994103  x   0.99970466  =   0.99964571
 UV7777
 UV7777:                Primary Azimuth Mark                     Grid Az
 UV7777:SPC AK 7     -  EC 10637                                 326 27 45.5
 UV7777:UTM  04      -  EC 10637                                 329 02 11.2
 UV7777
 UV7777_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL0759449994(NAD 83)
 UV7777
 UV7777|---------------------------------------------------------------------|
 UV7777| PID    Reference Object                     Distance      Geod. Az  |
 UV7777|                                                           dddmmss.s |
 UV7777| UV7779 EC 10637                            APPROX. 4.3 KM 3273911.8 |
 UV7777|---------------------------------------------------------------------|
 UV7777
 UV7777                          SUPERSEDED SURVEY CONTROL
 UV7777
 UV7777  NAD 27      -  59 04 48.15345(N)    160 36 35.93274(W) AD(       ) 3
 UV7777  NGVD 29 (07/19/86)  361.2    (m)         1185.     (f) VERT ANG       
 UV7777
 UV7777.Superseded values are not recommended for survey control.
 UV7777
 UV7777.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7777.See file dsdata.pdf to determine how the superseded data were derived.
 UV7777
 UV7777_MARKER: DD = SURVEY DISK
 UV7777_SETTING: 66 = SET IN ROCK OUTCROP
 UV7777_STAMPING: EC 10638 1979
 UV7777_MARK LOGO: BLM
 UV7777_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7777_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7777+STABILITY: POSITION/ELEVATION WELL
 UV7777
 UV7777  HISTORY     - Date     Condition        Report By
 UV7777  HISTORY     - 1979     MONUMENTED       BLM
 UV7777
 UV7777                          STATION DESCRIPTION
 UV7777
 UV7777'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7777'THE STATION IS LOCATED WEST, 8-1/2 MILES FROM THE VILLAGE OF TOGIAK,
 UV7777'NNE, 12-1/2 MILES FROM THE HIGH POINT ON AEOLUS MOUNTAIN, AND NNE,
 UV7777'9-1/4 MILES FROM THE MOUTH OF THE QUIGMY RIVER.
 UV7777'
 UV7777'THE STATION MARK IS SITUATED NEAR THE NORTH EDGE AND CENTER OF A FLAT
 UV7777'TOPPED AND TUNDRA COVERED RIDGE.
 UV7777'
 UV7777'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7777'A ROCK OUTCROP, (5 FT. BY 3 FT.),
 UV7777'AND IS STAMPED---EC 10638 1979---.
 UV7777'
 UV7777'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2
 UV7777'FT. HIGH, BEARS S-04-W, 16-1/2 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7774 ***********************************************************************
 UV7774  DESIGNATION -  EC 10639
 UV7774  PID         -  UV7774
 UV7774  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7774  COUNTRY     -  US
 UV7774  USGS QUAD   -  
 UV7774
 UV7774                         *CURRENT SURVEY CONTROL
 UV7774  ______________________________________________________________________
 UV7774* NAD 83(1986) POSITION- 59 08 41.45980(N) 160 31 56.49212(W)   ADJUSTED
 UV7774* NAVD 88 ORTHO HEIGHT -   399.4   (meters)     1310.    (feet) VERTCON3
 UV7774  ______________________________________________________________________
 UV7774  GEOID HEIGHT    -         13.534 (meters)                     GEOID12B
 UV7774  LAPLACE CORR    -          1.97  (seconds)                    DEFLEC12B
 UV7774  HORZ ORDER      -  THIRD
 UV7774
 UV7774.The horizontal coordinates were established by classical geodetic methods
 UV7774.and adjusted by the National Geodetic Survey in July 1986.
 UV7774
 UV7774.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7774.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7774
 UV7774.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7774.GEOID12B height accuracy estimate available here.
 UV7774
 UV7774.Click photographs - Photos may exist for this station.
 UV7774
 UV7774.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7774
 UV7774. The following values were computed from the NAD 83(1986) position.
 UV7774
 UV7774;                    North         East     Units Scale Factor Converg.
 UV7774;SPC AK 7     -   573,755.019   583,985.808   MT  0.99998643   +1 15 36.0
 UV7774;UTM  04      - 6,557,187.756   412,337.430   MT  0.99969419   -1 18 56.0
 UV7774
 UV7774!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7774!SPC AK 7     -   0.99993536  x   0.99998643  =   0.99992179
 UV7774!UTM  04      -   0.99993536  x   0.99969419  =   0.99962957
 UV7774
 UV7774:                Primary Azimuth Mark                     Grid Az
 UV7774:SPC AK 7     -  EC 10638                                 210 49 29.9
 UV7774:UTM  04      -  EC 10638                                 213 24 01.9
 UV7774
 UV7774_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL1233757187(NAD 83)
 UV7774
 UV7774|---------------------------------------------------------------------|
 UV7774| PID    Reference Object                     Distance      Geod. Az  |
 UV7774|                                                           dddmmss.s |
 UV7774| UV7777 EC 10638                            APPROX. 8.6 KM 2120505.9 |
 UV7774|---------------------------------------------------------------------|
 UV7774
 UV7774                          SUPERSEDED SURVEY CONTROL
 UV7774
 UV7774  NAD 27      -  59 08 44.22506(N)    160 31 48.51544(W) AD(       ) 3
 UV7774  NGVD 29 (07/19/86)  397.5    (m)         1304.     (f) VERT ANG       
 UV7774
 UV7774.Superseded values are not recommended for survey control.
 UV7774
 UV7774.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7774.See file dsdata.pdf to determine how the superseded data were derived.
 UV7774
 UV7774_MARKER: DD = SURVEY DISK
 UV7774_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7774_STAMPING: EC 10639 1979
 UV7774_MARK LOGO: BLM
 UV7774_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7774_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7774
 UV7774  HISTORY     - Date     Condition        Report By
 UV7774  HISTORY     - 1979     MONUMENTED       BLM
 UV7774
 UV7774                          STATION DESCRIPTION
 UV7774
 UV7774'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7774'THE STATION IS LOCATED NW, 8 MILES FROM THE VILLAGE OF TOGIAK, NNE
 UV7774'17-1/2 MILES FROM THE HIGH POINT ON AEOLUS MOUNTAIN, AND NNE 14-1/2
 UV7774'MILES FROM THE MOUTH OF THE QUIGMY RIVER.
 UV7774'
 UV7774'THE STATION MARK IS SITUATED ON A SMALL ROCK A TUNDRA COVERED MOUND
 UV7774'ON THE NORTH SIDE OF A ROUND TOPPED, TUNDRA AND SCREE COVERED HILL.
 UV7774'
 UV7774'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 16
 UV7774'INS. IN THE GROUND,
 UV7774'WITH A ROCK COLLAR, 3 FEET IN DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7774'AND WITH A BRASS CAP STAMPED---EC 10639 1979---.
 UV7774'
 UV7774'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 3
 UV7774'FT. HIGH, BEARS S-20-E, 14 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7775 ***********************************************************************
 UV7775  DESIGNATION -  EC 10640
 UV7775  PID         -  UV7775
 UV7775  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7775  COUNTRY     -  US
 UV7775  USGS QUAD   -  
 UV7775
 UV7775                         *CURRENT SURVEY CONTROL
 UV7775  ______________________________________________________________________
 UV7775* NAD 83(1986) POSITION- 59 09 54.95783(N) 160 35 48.36986(W)   ADJUSTED
 UV7775* NAVD 88 ORTHO HEIGHT -   359.9   (meters)     1181.    (feet) VERTCON3
 UV7775  ______________________________________________________________________
 UV7775  GEOID HEIGHT    -         13.518 (meters)                     GEOID12B
 UV7775  LAPLACE CORR    -         -5.74  (seconds)                    DEFLEC12B
 UV7775  HORZ ORDER      -  THIRD
 UV7775
 UV7775.The horizontal coordinates were established by classical geodetic methods
 UV7775.and adjusted by the National Geodetic Survey in July 1986.
 UV7775
 UV7775.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7775.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7775
 UV7775.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7775.GEOID12B height accuracy estimate available here.
 UV7775
 UV7775.Click photographs - Photos may exist for this station.
 UV7775
 UV7775.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7775
 UV7775. The following values were computed from the NAD 83(1986) position.
 UV7775
 UV7775;                    North         East     Units Scale Factor Converg.
 UV7775;SPC AK 7     -   575,949.497   580,252.453   MT  0.99997892   +1 12 17.8
 UV7775;UTM  04      - 6,559,547.128   408,707.504   MT  0.99970215   -1 22 16.2
 UV7775
 UV7775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7775!SPC AK 7     -   0.99994155  x   0.99997892  =   0.99992047
 UV7775!UTM  04      -   0.99994155  x   0.99970215  =   0.99964371
 UV7775
 UV7775:                Primary Azimuth Mark                     Grid Az
 UV7775:SPC AK 7     -  EC 10639                                 120 26 49.3
 UV7775:UTM  04      -  EC 10639                                 123 01 23.3
 UV7775
 UV7775_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL0870759547(NAD 83)
 UV7775
 UV7775|---------------------------------------------------------------------|
 UV7775| PID    Reference Object                     Distance      Geod. Az  |
 UV7775|                                                           dddmmss.s |
 UV7775| UV7774 EC 10639                            APPROX. 4.3 KM 1213907.1 |
 UV7775|---------------------------------------------------------------------|
 UV7775
 UV7775                          SUPERSEDED SURVEY CONTROL
 UV7775
 UV7775  NAD 27      -  59 09 57.72386(N)    160 35 40.38787(W) AD(       ) 3
 UV7775  NGVD 29 (07/19/86)  358.0    (m)         1175.     (f) VERT ANG       
 UV7775
 UV7775.Superseded values are not recommended for survey control.
 UV7775
 UV7775.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7775.See file dsdata.pdf to determine how the superseded data were derived.
 UV7775
 UV7775_MARKER: DD = SURVEY DISK
 UV7775_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7775_STAMPING: EC 10640 1979
 UV7775_MARK LOGO: BLM
 UV7775_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7775_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7775
 UV7775  HISTORY     - Date     Condition        Report By
 UV7775  HISTORY     - 1979     MONUMENTED       BLM
 UV7775
 UV7775                          STATION DESCRIPTION
 UV7775
 UV7775'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7775'THE STATION IS LOCATED NW, 10-3/4 MILES FROM THE VILLAGE OF TOGIAK,
 UV7775'SSW, 12-1/2 MILES FROM THE ORIGIN OF KUKAKTLIM RIVER AT THE SW END OF
 UV7775'KUKAKTLIM LAKE, AND NNE, 18 MILES FROM THE HIGH POINT ON AEOLUS
 UV7775'MOUNTAIN.
 UV7775'
 UV7775'THE STATION MARK IS SITUATED ON THE EAST EDGE OF A SMOOTH TOPPED HILL
 UV7775'(60 FT. BY 40 FT.).
 UV7775'
 UV7775'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 18
 UV7775'INS. IN THE GROUND,
 UV7775'WITH A ROCK COLLAR, 2 FEET IN DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7775'AND WITH A BRASS CAP STAMPED---EC 10640 1979---.
 UV7775'
 UV7775'A ROCK CAIRN, 2 FEET IN DIAM., STANDING 1-1/2 FT. HIGH, BEARS
 UV7775'S-45-E, 10-3/4 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7767 ***********************************************************************
 UV7767  DESIGNATION -  EC 10641
 UV7767  PID         -  UV7767
 UV7767  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7767  COUNTRY     -  US
 UV7767  USGS QUAD   -  
 UV7767
 UV7767                         *CURRENT SURVEY CONTROL
 UV7767  ______________________________________________________________________
 UV7767* NAD 83(1986) POSITION- 59 03 06.85458(N) 160 23 38.74996(W)   ADJUSTED
 UV7767* NAVD 88 ORTHO HEIGHT -     7.5   (meters)       25.    (feet) VERTCON3
 UV7767  ______________________________________________________________________
 UV7767  GEOID HEIGHT    -         13.530 (meters)                     GEOID12B
 UV7767  LAPLACE CORR    -         -3.93  (seconds)                    DEFLEC12B
 UV7767  HORZ ORDER      -  THIRD
 UV7767
 UV7767.The horizontal coordinates were established by classical geodetic methods
 UV7767.and adjusted by the National Geodetic Survey in July 1986.
 UV7767
 UV7767.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7767.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7767
 UV7767.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7767.GEOID12B height accuracy estimate available here.
 UV7767
 UV7767.Click photographs - Photos may exist for this station.
 UV7767
 UV7767.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7767
 UV7767. The following values were computed from the NAD 83(1986) position.
 UV7767
 UV7767;                    North         East     Units Scale Factor Converg.
 UV7767;SPC AK 7     -   563,586.298   592,145.901   MT  1.00000404   +1 22 38.5
 UV7767;UTM  04      - 6,546,666.038   420,030.183   MT  0.99967839   -1 11 44.5
 UV7767
 UV7767!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7767!SPC AK 7     -   0.99999670  x   1.00000404  =   1.00000074
 UV7767!UTM  04      -   0.99999670  x   0.99967839  =   0.99967509
 UV7767
 UV7767:                Primary Azimuth Mark                     Grid Az
 UV7767:SPC AK 7     -  EC 10641 AZ MK                           040 26 43.1
 UV7767:UTM  04      -  EC 10641 AZ MK                           043 01 06.1
 UV7767
 UV7767_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL2003046666(NAD 83)
 UV7767
 UV7767|---------------------------------------------------------------------|
 UV7767| PID    Reference Object                     Distance      Geod. Az  |
 UV7767|                                                           dddmmss.s |
 UV7767| UV7766 EC 10641 AZ MK                      471.281 METERS 0414921.6 |
 UV7767| CU3298 EC 10641 RM 1                        20.419 METERS 23615     |
 UV7767| CU3299 EC 10641 RM 2                        26.957 METERS 33235     |
 UV7767|---------------------------------------------------------------------|
 UV7767
 UV7767                          SUPERSEDED SURVEY CONTROL
 UV7767
 UV7767  NAD 27      -  59 03 09.62135(N)    160 23 30.78605(W) AD(       ) 3
 UV7767  NGVD 29 (07/19/86)    5.6    (m)           18.     (f) VERT ANG       
 UV7767
 UV7767.Superseded values are not recommended for survey control.
 UV7767
 UV7767.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7767.See file dsdata.pdf to determine how the superseded data were derived.
 UV7767
 UV7767_MARKER: DD = SURVEY DISK
 UV7767_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7767_STAMPING: EC 10641 1979
 UV7767_MARK LOGO: BLM
 UV7767_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7767_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7767
 UV7767  HISTORY     - Date     Condition        Report By
 UV7767  HISTORY     - 1979     MONUMENTED       BLM
 UV7767
 UV7767                          STATION DESCRIPTION
 UV7767
 UV7767'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7767'THE STATION IS LOCATED NEAR THE SOUTHWEST END OF THE MAIN RUNWAY IN
 UV7767'THE VILLAGE OF TOGIAK.
 UV7767'
 UV7767'THE STATION IS SITUATED 2 FT. NORTHWEST OF THE NORTHWEST SIDE OF THE
 UV7767'MOST WESTERLY THRESHOLD MARKER AT THE NORTHWEST CORNER OF THE
 UV7767'SOUTHWEST END OF THE RUNWAY.  THE STATION MARK, AZIMUTH MARK, AND BOTH
 UV7767'REFERENCE MARKS ARE SET IN AREAS COVERED WITH SAND AND GRASS.
 UV7767'
 UV7767'THE AZIMUTH MARK IS ON THE WEST SIDE OF THE MAIN RUNWAY, 86 FT., AND
 UV7767'SOUTH OF THE CROSS RUNWAY.  THE WIND SOCK BEARS N-75-E, 78-3/4 FT.
 UV7767'FROM THE AZIMUTH MARK.
 UV7767'
 UV7767'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 24
 UV7767'INS. IN THE GROUND, AND WITH A BRASS CAP STAMPED---EC 10641 1979--- .
 UV7767'
 UV7767'AZ MK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 23 INS.  IN
 UV7767'THE GROUND, WITH A BRASS CAP STAMPED---EC 10641 AZ MK 1979--- .
 UV7767'
 UV7767'RM-1 IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 22 INS.  IN
 UV7767'THE GROUND, WITH A BRASS CAP STAMPED---EC 10641 RM NO 1 1979--- .
 UV7767'
 UV7767'RM-2 IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 27 INS.  IN
 UV7767'THE GROUND, WITH A BRASS CAP STAMPED---EC 10641 RM NO 2 1979--- .
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7766 ***********************************************************************
 UV7766  DESIGNATION -  EC 10641 AZ MK
 UV7766  PID         -  UV7766
 UV7766  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7766  COUNTRY     -  US
 UV7766  USGS QUAD   -  
 UV7766
 UV7766                         *CURRENT SURVEY CONTROL
 UV7766  ______________________________________________________________________
 UV7766* NAD 83(1986) POSITION- 59 03 18.20407(N) 160 23 19.03443(W)   NO CHECK
 UV7766* NAVD 88 ORTHO HEIGHT -     7.    (meters)       23.    (feet) VERTCON3
 UV7766  ______________________________________________________________________
 UV7766  GEOID HEIGHT    -         13.525 (meters)                     GEOID12B
 UV7766  LAPLACE CORR    -         -3.88  (seconds)                    DEFLEC12B
 UV7766  HORZ ORDER      -  THIRD
 UV7766
 UV7766.The horizontal coordinates were established by classical geodetic methods
 UV7766.and adjusted by the National Geodetic Survey in July 1986.
 UV7766
 UV7766.No horizontal observational check was made to the station.
 UV7766
 UV7766.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7766.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7766
 UV7766.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7766.GEOID12B height accuracy estimate available here.
 UV7766
 UV7766.Click photographs - Photos may exist for this station.
 UV7766
 UV7766.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7766
 UV7766. The following values were computed from the NAD 83(1986) position.
 UV7766
 UV7766;                    North         East     Units Scale Factor Converg.
 UV7766;SPC AK 7     -   563,944.956   592,451.633   MT  1.00000473   +1 22 55.6
 UV7766;UTM  04      - 6,547,010.497   420,351.602   MT  0.99967776   -1 11 27.7
 UV7766
 UV7766!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7766!SPC AK 7     -   0.99999680  x   1.00000473  =   1.00000153
 UV7766!UTM  04      -   0.99999680  x   0.99967776  =   0.99967456
 UV7766
 UV7766_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDL2035147010(NAD 83)
 UV7766
 UV7766                          SUPERSEDED SURVEY CONTROL
 UV7766
 UV7766  NAD 27      -  59 03 20.97041(N)    160 23 11.07019(W) AD(       ) 3
 UV7766  NGVD 29 (07/19/86)    5.     (m)           16.     (f) VERT ANG       
 UV7766
 UV7766.Superseded values are not recommended for survey control.
 UV7766
 UV7766.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7766.See file dsdata.pdf to determine how the superseded data were derived.
 UV7766
 UV7766_MARKER: DD = SURVEY DISK
 UV7766_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7766_STAMPING: EC 10641 AZ MK 1979
 UV7766_MARK LOGO: BLM
 UV7766_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7766
 UV7766  HISTORY     - Date     Condition        Report By
 UV7766  HISTORY     - 1979     MONUMENTED       BLM
 UV7766
 UV7766                          STATION DESCRIPTION
 UV7766
 UV7766'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979
 UV7766'THE STATION MARK IS ON THE WEST SIDE OF THE MAIN RUNWAY, 86 FEET, AND
 UV7766'SOUTH OF THE CROSS RUNWAY.  THE WIND SOCK BEARS N 75 DEG E, 78-3/4
 UV7766'FEET FROM THE STATION MARK.
 UV7766'
 UV7766'STATION IS AN IRON POST, 28 INCHES LONG, 2-1/2 INCHES IN DIAMETER, SET
 UV7766'23 INCHES IN THE GORUND, WITH A BRASS CAP STAMPED
 UV7766'---EC 10641 AZ MK 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7695 ***********************************************************************
 UV7695  DESIGNATION -  EC 10642
 UV7695  PID         -  UV7695
 UV7695  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7695  COUNTRY     -  US
 UV7695  USGS QUAD   -  DILLINGHAM B-7 SE (2019)
 UV7695
 UV7695                         *CURRENT SURVEY CONTROL
 UV7695  ______________________________________________________________________
 UV7695* NAD 83(1986) POSITION- 59 17 02.80348(N) 158 21 01.50079(W)   ADJUSTED
 UV7695* NAVD 88 ORTHO HEIGHT -   421.0   (meters)     1381.    (feet) VERTCON3
 UV7695  ______________________________________________________________________
 UV7695  GEOID HEIGHT    -         13.233 (meters)                     GEOID12B
 UV7695  LAPLACE CORR    -         10.97  (seconds)                    DEFLEC12B
 UV7695  HORZ ORDER      -  THIRD
 UV7695
 UV7695.The horizontal coordinates were established by classical geodetic methods
 UV7695.and adjusted by the National Geodetic Survey in July 1986.
 UV7695
 UV7695.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7695.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7695
 UV7695.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7695.GEOID12B height accuracy estimate available here.
 UV7695
 UV7695.Click photographs - Photos may exist for this station.
 UV7695
 UV7695.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7695
 UV7695. The following values were computed from the NAD 83(1986) position.
 UV7695
 UV7695;                    North         East     Units Scale Factor Converg.
 UV7695;SPC AK 6     -   588,396.121   480,027.906   MT  0.99990489   -0 18 04.5
 UV7695;UTM  04      - 6,571,869.133   537,011.768   MT  0.99961679   +0 33 30.5
 UV7695
 UV7695!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7695!SPC AK 6     -   0.99993204  x   0.99990489  =   0.99983693
 UV7695!UTM  04      -   0.99993204  x   0.99961679  =   0.99954885
 UV7695
 UV7695:                Primary Azimuth Mark                     Grid Az
 UV7695:SPC AK 6     -  MARSH MT                                 272 51 31.2
 UV7695:UTM  04      -  MARSH MT                                 271 59 56.2
 UV7695
 UV7695_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL3701171869(NAD 83)
 UV7695
 UV7695|---------------------------------------------------------------------|
 UV7695| PID    Reference Object                     Distance      Geod. Az  |
 UV7695|                                                           dddmmss.s |
 UV7695| UV7698 MARSH MT                            APPROX.12.0 KM 2723326.7 |
 UV7695|---------------------------------------------------------------------|
 UV7695
 UV7695                          SUPERSEDED SURVEY CONTROL
 UV7695
 UV7695  NAD 27      -  59 17 05.46710(N)    158 20 53.58908(W) AD(       ) 3
 UV7695  NGVD 29 (07/19/86)  419.0    (m)         1375.     (f) VERT ANG       
 UV7695
 UV7695.Superseded values are not recommended for survey control.
 UV7695
 UV7695.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7695.See file dsdata.pdf to determine how the superseded data were derived.
 UV7695
 UV7695_MARKER: DD = SURVEY DISK
 UV7695_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7695_STAMPING: EC 10642 1979
 UV7695_MARK LOGO: BLM
 UV7695_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7695_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7695
 UV7695  HISTORY     - Date     Condition        Report By
 UV7695  HISTORY     - 1979     MONUMENTED       BLM
 UV7695
 UV7695                          STATION DESCRIPTION
 UV7695
 UV7695'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7695'THE STATION IS LOCATED 9.6 AIR MILES ENE OF THE TOWN OF ALEKNAGIK, 11
 UV7695'AIR MILES SE OF THE MOST SE POINT OF LAKE NERKA, AND 12 AIR MILES SE
 UV7695'OF THE HIGHEST POINT OF TABLE MT.
 UV7695'
 UV7695'STATION MARK IS ON THE SOUTH SIDE OF A ROUNDED HILLTOP, JUST NORTH OF
 UV7695'THE POINT WHERE THE HILL BREAKS TO A SHARP DESCENT TO THE SOUTH.
 UV7695'MONUMENT SET IS AN IRON POST, 28 INCHES LONG, 2 1/2 INCHES DIAMETER,
 UV7695'SET 20 INCHES IN THE GROUND WITH A BRASS CAP STAMPED
 UV7695'---EC 10642 1979---.
 UV7695'
 UV7695'A ROCK COLLAR, 2 FEET DIAMETER, 6 INCHES HIGH, WAS PLACED AROUND THE
 UV7695'STATION MARK.
 UV7695'
 UV7695'A ROCK CAIRN, THREE FEET BASE, TWO FEET HIGH BEARS N80W, 24.9 FEET
 UV7695'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7680 ***********************************************************************
 UV7680  DESIGNATION -  EC 10643
 UV7680  PID         -  UV7680
 UV7680  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7680  COUNTRY     -  US
 UV7680  USGS QUAD   -  DILLINGHAM B-6 SW (2019)
 UV7680
 UV7680                         *CURRENT SURVEY CONTROL
 UV7680  ______________________________________________________________________
 UV7680* NAD 83(1986) POSITION- 59 18 25.63808(N) 158 11 03.27422(W)   ADJUSTED
 UV7680* NAVD 88 ORTHO HEIGHT -   410.5   (meters)     1347.    (feet) VERTCON3
 UV7680  ______________________________________________________________________
 UV7680  GEOID HEIGHT    -         13.348 (meters)                     GEOID12B
 UV7680  LAPLACE CORR    -         -3.73  (seconds)                    DEFLEC12B
 UV7680  HORZ ORDER      -  THIRD
 UV7680
 UV7680.The horizontal coordinates were established by classical geodetic methods
 UV7680.and adjusted by the National Geodetic Survey in July 1986.
 UV7680
 UV7680.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7680.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7680
 UV7680.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7680.GEOID12B height accuracy estimate available here.
 UV7680
 UV7680.Click photographs - Photos may exist for this station.
 UV7680
 UV7680.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7680
 UV7680. The following values were computed from the NAD 83(1986) position.
 UV7680
 UV7680;                    North         East     Units Scale Factor Converg.
 UV7680;SPC AK 6     -   590,921.144   489,506.099   MT  0.99990135   -0 09 30.4
 UV7680;UTM  04      - 6,574,535.352   546,448.346   MT  0.99962644   +0 42 05.4
 UV7680
 UV7680!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7680!SPC AK 6     -   0.99993366  x   0.99990135  =   0.99983502
 UV7680!UTM  04      -   0.99993366  x   0.99962644  =   0.99956013
 UV7680
 UV7680:                Primary Azimuth Mark                     Grid Az
 UV7680:SPC AK 6     -  EC 10642                                 255 04 57.7
 UV7680:UTM  04      -  EC 10642                                 254 13 21.9
 UV7680
 UV7680_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL4644874535(NAD 83)
 UV7680
 UV7680|---------------------------------------------------------------------|
 UV7680| PID    Reference Object                     Distance      Geod. Az  |
 UV7680|                                                           dddmmss.s |
 UV7680| UV7695 EC 10642                            APPROX. 9.8 KM 2545527.3 |
 UV7680|---------------------------------------------------------------------|
 UV7680
 UV7680                          SUPERSEDED SURVEY CONTROL
 UV7680
 UV7680  NAD 27      -  59 18 28.29253(N)    158 10 55.36730(W) AD(       ) 3
 UV7680  NGVD 29 (07/19/86)  408.5    (m)         1340.     (f) VERT ANG       
 UV7680
 UV7680.Superseded values are not recommended for survey control.
 UV7680
 UV7680.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7680.See file dsdata.pdf to determine how the superseded data were derived.
 UV7680
 UV7680_MARKER: DD = SURVEY DISK
 UV7680_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7680_STAMPING: EC 10643 1979
 UV7680_MARK LOGO: BLM
 UV7680_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7680_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7680
 UV7680  HISTORY     - Date     Condition        Report By
 UV7680  HISTORY     - 1979     MONUMENTED       BLM
 UV7680
 UV7680                          STATION DESCRIPTION
 UV7680
 UV7680'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7680'THE STATION IS LOCATED N81E, 15 1/2 AIR MILES FROM THE TOWN
 UV7680'OF ALEKNAGIK, S66E, 15 AIR MILES FROM THE SE PT. OF LAKE
 UV7680'NERKA, AND S82E 17 1/4 AIR MILES FROM THE HIGHEST PT. OF
 UV7680'TABLE MT.
 UV7680'
 UV7680'STATION MARK SITS ON NW EDGE OF HIGHEST FLAT AREA (300 FT X 200 FT) ON
 UV7680'NW EXTENDING RIDGE.  MONUMENT IS AN IRON POST, 28 INCHES LONG, 2 1/2
 UV7680'INCHES DIAMETER, SET 22 INCHES IN THE GROUND WITH BRASS CAP STAMPED
 UV7680'---EC 10643 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7683 ***********************************************************************
 UV7683  DESIGNATION -  EC 10644
 UV7683  PID         -  UV7683
 UV7683  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7683  COUNTRY     -  US
 UV7683  USGS QUAD   -  DILLINGHAM B-6 SW (2019)
 UV7683
 UV7683                         *CURRENT SURVEY CONTROL
 UV7683  ______________________________________________________________________
 UV7683* NAD 83(1986) POSITION- 59 22 27.35552(N) 158 11 46.77546(W)   ADJUSTED
 UV7683* NAVD 88 ORTHO HEIGHT -   328.1   (meters)     1076.    (feet) VERTCON3
 UV7683  ______________________________________________________________________
 UV7683  GEOID HEIGHT    -         13.340 (meters)                     GEOID12B
 UV7683  LAPLACE CORR    -         -7.47  (seconds)                    DEFLEC12B
 UV7683  HORZ ORDER      -  THIRD
 UV7683
 UV7683.The horizontal coordinates were established by classical geodetic methods
 UV7683.and adjusted by the National Geodetic Survey in July 1986.
 UV7683
 UV7683.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7683.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7683
 UV7683.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7683.GEOID12B height accuracy estimate available here.
 UV7683
 UV7683.Click photographs - Photos may exist for this station.
 UV7683
 UV7683.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7683
 UV7683. The following values were computed from the NAD 83(1986) position.
 UV7683
 UV7683;                    North         East     Units Scale Factor Converg.
 UV7683;SPC AK 6     -   598,402.220   488,839.897   MT  0.99990153   -0 10 08.2
 UV7683;UTM  04      - 6,582,003.526   545,670.118   MT  0.99962556   +0 41 29.7
 UV7683
 UV7683!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7683!SPC AK 6     -   0.99994656  x   0.99990153  =   0.99984810
 UV7683!UTM  04      -   0.99994656  x   0.99962556  =   0.99957214
 UV7683
 UV7683:                Primary Azimuth Mark                     Grid Az
 UV7683:SPC AK 6     -  EC 10643                                 174 54 40.3
 UV7683:UTM  04      -  EC 10643                                 174 03 02.4
 UV7683
 UV7683_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL4567082003(NAD 83)
 UV7683
 UV7683|---------------------------------------------------------------------|
 UV7683| PID    Reference Object                     Distance      Geod. Az  |
 UV7683|                                                           dddmmss.s |
 UV7683| UV7680 EC 10643                            APPROX. 7.5 KM 1744432.1 |
 UV7683|---------------------------------------------------------------------|
 UV7683
 UV7683                          SUPERSEDED SURVEY CONTROL
 UV7683
 UV7683  NAD 27      -  59 22 30.00645(N)    158 11 38.85293(W) AD(       ) 3
 UV7683  NGVD 29 (07/19/86)  326.1    (m)         1070.     (f) VERT ANG       
 UV7683
 UV7683.Superseded values are not recommended for survey control.
 UV7683
 UV7683.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7683.See file dsdata.pdf to determine how the superseded data were derived.
 UV7683
 UV7683_MARKER: DD = SURVEY DISK
 UV7683_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7683_STAMPING: EC 10644 1979
 UV7683_MARK LOGO: BLM
 UV7683_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7683_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7683
 UV7683  HISTORY     - Date     Condition        Report By
 UV7683  HISTORY     - 1979     MONUMENTED       BLM
 UV7683
 UV7683                          STATION DESCRIPTION
 UV7683
 UV7683'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7683'THE STATION IS LOCATED N65E, 16 1/2 AIR MILES FROM THE TOWN
 UV7683'OF ALEGNAGIK, S83E, 13 1/4 AIR MILES FROM THE MOST SE POINT
 UV7683'OF LAKE NERKA, AND N83E, 16 3/4 AIR MILES FROM THE HIGHEST
 UV7683'POINT OF TABLE MT.
 UV7683'
 UV7683'STATION MARK IS ON SOUTH SIDE OF A ROCK AND TUNDRA COVERED FLAT TOPPED
 UV7683'HILL AND IS AN IRON POST, 28 INCHES LONG, 2 1/2 INCHES DIAMETER, SET
 UV7683'20 INCHES IN THE GROUND WITH A BRASS CAP STAMPED---EC 10644 1979---.
 UV7683'
 UV7683'A ROCK COLLAR, 2 FEET DIAMETER, 8 IN HIGH WAS  BUILT AROUND STATION.
 UV7683'
 UV7683'A ROCK CAIRN, 3 FEET BASE, 3 FEET HIGH BEARS S30E, 19.5 FEET
 UV7683'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7685 ***********************************************************************
 UV7685  DESIGNATION -  EC 10645
 UV7685  PID         -  UV7685
 UV7685  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7685  COUNTRY     -  US
 UV7685  USGS QUAD   -  DILLINGHAM B-6 NW (2019)
 UV7685
 UV7685                         *CURRENT SURVEY CONTROL
 UV7685  ______________________________________________________________________
 UV7685* NAD 83(1986) POSITION- 59 23 04.73220(N) 158 14 31.45455(W)   ADJUSTED
 UV7685* NAVD 88 ORTHO HEIGHT -   566.6   (meters)     1859.    (feet) VERTCON3
 UV7685  ______________________________________________________________________
 UV7685  GEOID HEIGHT    -         13.327 (meters)                     GEOID12B
 UV7685  LAPLACE CORR    -          5.06  (seconds)                    DEFLEC12B
 UV7685  HORZ ORDER      -  THIRD
 UV7685
 UV7685.The horizontal coordinates were established by classical geodetic methods
 UV7685.and adjusted by the National Geodetic Survey in July 1986.
 UV7685
 UV7685.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7685.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7685
 UV7685.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7685.GEOID12B height accuracy estimate available here.
 UV7685
 UV7685.Click photographs - Photos may exist for this station.
 UV7685
 UV7685.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7685
 UV7685. The following values were computed from the NAD 83(1986) position.
 UV7685
 UV7685;                    North         East     Units Scale Factor Converg.
 UV7685;SPC AK 6     -   599,567.278   486,243.798   MT  0.99990232   -0 12 30.0
 UV7685;UTM  04      - 6,583,129.148   543,057.539   MT  0.99962272   +0 39 08.2
 UV7685
 UV7685!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7685!SPC AK 6     -   0.99990924  x   0.99990232  =   0.99981157
 UV7685!UTM  04      -   0.99990924  x   0.99962272  =   0.99953199
 UV7685
 UV7685:                Primary Azimuth Mark                     Grid Az
 UV7685:SPC AK 6     -  EC 10644                                 114 10 09.3
 UV7685:UTM  04      -  EC 10644                                 113 18 31.1
 UV7685
 UV7685_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL4305783129(NAD 83)
 UV7685
 UV7685|---------------------------------------------------------------------|
 UV7685| PID    Reference Object                     Distance      Geod. Az  |
 UV7685|                                                           dddmmss.s |
 UV7685| UV7683 EC 10644                            APPROX. 2.8 KM 1135739.3 |
 UV7685|---------------------------------------------------------------------|
 UV7685
 UV7685                          SUPERSEDED SURVEY CONTROL
 UV7685
 UV7685  NAD 27      -  59 23 07.38527(N)    158 14 23.52719(W) AD(       ) 3
 UV7685  NGVD 29 (07/19/86)  564.6    (m)         1852.     (f) VERT ANG       
 UV7685
 UV7685.Superseded values are not recommended for survey control.
 UV7685
 UV7685.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7685.See file dsdata.pdf to determine how the superseded data were derived.
 UV7685
 UV7685_MARKER: DD = SURVEY DISK
 UV7685_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7685_STAMPING: EC 10645 1979
 UV7685_MARK LOGO: BLM
 UV7685_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7685_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7685
 UV7685  HISTORY     - Date     Condition        Report By
 UV7685  HISTORY     - 1979     MONUMENTED       BLM
 UV7685
 UV7685                          STATION DESCRIPTION
 UV7685
 UV7685'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7685'THE STATION IS LOCATED N60E, 15 1/2 AIR MILES FROM THE TOWN
 UV7685'OF ALEKNAGIK, S86E, 11 3/4 AIR MILES FROM THE MOST SE POINT
 UV7685'OF LAKE NERKA, AND N80E, 15 1/4 AIR MILES FROM THE HIGHEST
 UV7685'POINT OF TABLE MT.
 UV7685'
 UV7685'STATION MARK SITS ON THE NE EDGE OF A FLAT MOUNTAIN TOP. A LONG E-W
 UV7685'SADDLE, 300 FT. LOWER LIES TO THE E. 1/4 MILE.  MONUMENT SET IS AN
 UV7685'IRON PIPE, 28 INS. LONG, 2 1/2 INS. DIA., 21 INS. IN THE GROUND WITH
 UV7685'A BRASS CAP STAMPED---EC 10645 1979---.
 UV7685'
 UV7685'A ROCK CAIRN, 3 FEET BASE, 2 FEET HIGH BEARS S10W, 4.3 METERS
 UV7685'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7684 ***********************************************************************
 UV7684  DESIGNATION -  EC 10646
 UV7684  PID         -  UV7684
 UV7684  STATE/COUNTY-  AK/DILLINGHAM CENSUS
 UV7684  COUNTRY     -  US
 UV7684  USGS QUAD   -  DILLINGHAM B-6 NW (2019)
 UV7684
 UV7684                         *CURRENT SURVEY CONTROL
 UV7684  ______________________________________________________________________
 UV7684* NAD 83(1986) POSITION- 59 26 32.16041(N) 158 13 20.15245(W)   ADJUSTED
 UV7684* NAVD 88 ORTHO HEIGHT -   291.0   (meters)      955.    (feet) VERTCON3
 UV7684  ______________________________________________________________________
 UV7684  GEOID HEIGHT    -         13.278 (meters)                     GEOID12B
 UV7684  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC12B
 UV7684  HORZ ORDER      -  THIRD
 UV7684
 UV7684.The horizontal coordinates were established by classical geodetic methods
 UV7684.and adjusted by the National Geodetic Survey in July 1986.
 UV7684
 UV7684.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7684.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7684
 UV7684.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7684.GEOID12B height accuracy estimate available here.
 UV7684
 UV7684.Click photographs - Photos may exist for this station.
 UV7684
 UV7684.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7684
 UV7684. The following values were computed from the NAD 83(1986) position.
 UV7684
 UV7684;                    North         East     Units Scale Factor Converg.
 UV7684;SPC AK 6     -   605,981.569   487,390.756   MT  0.99990195   -0 11 29.0
 UV7684;UTM  04      - 6,589,558.154   544,107.704   MT  0.99962384   +0 40 11.0
 UV7684
 UV7684!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7684!SPC AK 6     -   0.99995237  x   0.99990195  =   0.99985432
 UV7684!UTM  04      -   0.99995237  x   0.99962384  =   0.99957622
 UV7684
 UV7684:                Primary Azimuth Mark                     Grid Az
 UV7684:SPC AK 6     -  EC 10645                                 190 08 17.3
 UV7684:UTM  04      -  EC 10645                                 189 16 37.3
 UV7684
 UV7684_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEL4410789558(NAD 83)
 UV7684
 UV7684|---------------------------------------------------------------------|
 UV7684| PID    Reference Object                     Distance      Geod. Az  |
 UV7684|                                                           dddmmss.s |
 UV7684| UV7685 EC 10645                            APPROX. 6.5 KM 1895648.3 |
 UV7684|---------------------------------------------------------------------|
 UV7684
 UV7684                          SUPERSEDED SURVEY CONTROL
 UV7684
 UV7684  NAD 27      -  59 26 34.80867(N)    158 13 12.21213(W) AD(       ) 3
 UV7684  NGVD 29 (07/19/86)  289.1    (m)          948.     (f) VERT ANG       
 UV7684
 UV7684.Superseded values are not recommended for survey control.
 UV7684
 UV7684.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7684.See file dsdata.pdf to determine how the superseded data were derived.
 UV7684
 UV7684_MARKER: DD = SURVEY DISK
 UV7684_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7684_STAMPING: EC 10646 1979
 UV7684_MARK LOGO: BLM
 UV7684_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7684_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7684
 UV7684  HISTORY     - Date     Condition        Report By
 UV7684  HISTORY     - 1979     MONUMENTED       BLM
 UV7684
 UV7684                          STATION DESCRIPTION
 UV7684
 UV7684'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7684'THE STATION IS LOCATED N50E, 18 1/4 AIR MILES FROM THE TOWN
 UV7684'OF ALEGNAGIK, N76E, 12 3/4 AIR MILES FROM THE MOST SE POINT
 UV7684'LAKE NERKA, AND N67E, 17 1/4 AIR MILES FROM THE HIGHEST
 UV7684'POINT OF TABLE MT.
 UV7684'
 UV7684'STATION MARK IS ON THE SLIGHTLY HIGHER AND MORE NORTHERLY OF TWO
 UV7684'TUNDRA COVERED CRESTS WHICH ARE SEPERATED BY A 100 FT X 30 FT PATCH OF
 UV7684'3 FT HIGH BRUSH.  THE STATION MARK IS 40 FEET NORTH OF THE NORTH EDGE
 UV7684'OF THE BRUSH AND IS AN IRON POST, 28 INCHES LONG, 2 1/2 INCHES
 UV7684'DIAMETER, SET 20 INCHES IN THE GROUND WITH A BRASS CAP STAMPED
 UV7684'---EC 10646 1979---.
 UV7684'
 UV7684'A ROCK COLLAR 2 FEET DIAMETER WAS PLACED AROUND THE STATION MARK.
 UV7684'
 UV7684'A ROCK CAIRN WITH A 2 FEET BASE AND 3 FEET HIGH BEARS S45E, 20 FEET
 UV7684'DISTANT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8409 ***********************************************************************
 UW8409  DESIGNATION -  EC 10647
 UW8409  PID         -  UW8409
 UW8409  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8409  COUNTRY     -  US
 UW8409  USGS QUAD   -  CHANDALAR B-4 SW (2017)
 UW8409
 UW8409                         *CURRENT SURVEY CONTROL
 UW8409  ______________________________________________________________________
 UW8409* NAD 83(1986) POSITION- 67 22 08.68196(N) 148 46 04.37246(W)   ADJUSTED
 UW8409* NAVD 88 ORTHO HEIGHT -  1043.3   (meters)     3423.    (feet) VERTCON3
 UW8409  ______________________________________________________________________
 UW8409  GEOID HEIGHT    -          8.053 (meters)                     GEOID12B
 UW8409  LAPLACE CORR    -          6.80  (seconds)                    DEFLEC12B
 UW8409  HORZ ORDER      -  THIRD
 UW8409
 UW8409.The horizontal coordinates were established by classical geodetic methods
 UW8409.and adjusted by the National Geodetic Survey in April 1994.
 UW8409
 UW8409.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8409.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8409
 UW8409.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8409.GEOID12B height accuracy estimate available here.
 UW8409
 UW8409.Click photographs - Photos may exist for this station.
 UW8409
 UW8409.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8409
 UW8409. The following values were computed from the NAD 83(1986) position.
 UW8409
 UW8409;                    North         East     Units Scale Factor Converg.
 UW8409;SPC AK 4     - 1,489,975.333   552,920.812   MT  0.99993426   +1 08 14.2
 UW8409;UTM  06      - 7,473,605.868   424,094.761   MT  0.99967051   -1 37 54.6
 UW8409
 UW8409!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8409!SPC AK 4     -   0.99983558  x   0.99993426  =   0.99976985
 UW8409!UTM  06      -   0.99983558  x   0.99967051  =   0.99950615
 UW8409
 UW8409_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV2409473605(NAD 83)
 UW8409
 UW8409                          SUPERSEDED SURVEY CONTROL
 UW8409
 UW8409  NGVD 29 (04/05/94) 1042.2    (m)         3419.     (f) VERT ANG       
 UW8409
 UW8409.Superseded values are not recommended for survey control.
 UW8409
 UW8409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8409.See file dsdata.pdf to determine how the superseded data were derived.
 UW8409
 UW8409_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8409_SETTING: 80 = SET IN A BOULDER
 UW8409_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8409_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8409+STABILITY: SURFACE MOTION
 UW8409
 UW8409  HISTORY     - Date     Condition        Report By
 UW8409  HISTORY     - 1979     MONUMENTED       BLM
 UW8409
 UW8409                          STATION DESCRIPTION
 UW8409
 UW8409'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8409'STATION IS LOCATED S 37 W, 11-1/2 MILES FROM TOWN OF CHANDALAR, S 52 E
 UW8409'28 MILES FROM HIGH POINT OF WIEHL MTN. AND S 23 E, 26 MILES FROM THE
 UW8409'HIGH POINT OF HORACE MTN.  THE STATION IS SITUATED ON A 150 BY 200 FT.
 UW8409'HILL TOP.  THE WEST EDGE OF THE HILL TOP IS ROCKEY AND DROPS OFF
 UW8409'ABRUPTLY.  THE NORTH FORK OF THE CHANDALAR RIVER IS TO THE WEST.
 UW8409'
 UW8409'STATION MONUMENT IS A STANDARD BRASS TABLET SET INTO A DRILL HOLE IN A
 UW8409'PARTIALLY EXPOSED BOULDER, 2 FT. BY 1 FT. AND FLUSH WITH THE GROUND.
 UW8409'MONUMENT WAS STAMPED---EC 10647 1979---.
 UW8409'
 UW8409'A ROCK CAIRN, 3 FT. BASE BY 2-1/2 FT. HIGH, BEARS N 50 W, 15.8 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8410 ***********************************************************************
 UW8410  DESIGNATION -  EC 10648
 UW8410  PID         -  UW8410
 UW8410  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8410  COUNTRY     -  US
 UW8410  USGS QUAD   -  CHANDALAR B-4 SE (2017)
 UW8410
 UW8410                         *CURRENT SURVEY CONTROL
 UW8410  ______________________________________________________________________
 UW8410* NAD 83(1986) POSITION- 67 22 10.55298(N) 148 32 24.57767(W)   ADJUSTED
 UW8410* NAVD 88 ORTHO HEIGHT -  1315.7   (meters)     4317.    (feet) VERTCON3
 UW8410  ______________________________________________________________________
 UW8410  GEOID HEIGHT    -          8.079 (meters)                     GEOID12B
 UW8410  LAPLACE CORR    -          1.91  (seconds)                    DEFLEC12B
 UW8410  HORZ ORDER      -  THIRD
 UW8410
 UW8410.The horizontal coordinates were established by classical geodetic methods
 UW8410.and adjusted by the National Geodetic Survey in April 1994.
 UW8410
 UW8410.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8410.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8410
 UW8410.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8410.GEOID12B height accuracy estimate available here.
 UW8410
 UW8410.Click photographs - Photos may exist for this station.
 UW8410
 UW8410.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8410
 UW8410. The following values were computed from the NAD 83(1986) position.
 UW8410
 UW8410;                    North         East     Units Scale Factor Converg.
 UW8410;SPC AK 4     - 1,490,245.365   562,698.926   MT  0.99994809   +1 20 50.9
 UW8410;UTM  06      - 7,473,403.248   433,871.772   MT  0.99965352   -1 25 17.9
 UW8410
 UW8410!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8410!SPC AK 4     -   0.99979298  x   0.99994809  =   0.99974108
 UW8410!UTM  06      -   0.99979298  x   0.99965352  =   0.99944657
 UW8410
 UW8410_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV3387173403(NAD 83)
 UW8410
 UW8410                          SUPERSEDED SURVEY CONTROL
 UW8410
 UW8410  NGVD 29 (04/05/94) 1314.6    (m)         4313.     (f) VERT ANG       
 UW8410
 UW8410.Superseded values are not recommended for survey control.
 UW8410
 UW8410.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8410.See file dsdata.pdf to determine how the superseded data were derived.
 UW8410
 UW8410_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8410_SETTING: 80 = SET IN A BOULDER
 UW8410_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8410_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8410+STABILITY: SURFACE MOTION
 UW8410
 UW8410  HISTORY     - Date     Condition        Report By
 UW8410  HISTORY     - 1979     MONUMENTED       BLM
 UW8410
 UW8410                          STATION DESCRIPTION
 UW8410
 UW8410'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8410'STATION IS LOCATED S 7 W, 9 MILES FROM TOWN OF CHANDALAR, S 43 W, 15
 UW8410'MILES FROM HIGH POINT OF MCLELLAN PEAK, AND N 45 W, 19-3/4 MILES FROM
 UW8410'TOWN OF CARO ON THE CHANDALAR RIV..  STATION IS SITUATED ON A SADDLE,
 UW8410'300 FT. SW OF THE NE HIGHEST PORTION OF A SW-NE RIDGE.  THE NE RIDGE
 UW8410'TOP HAS TWO PROMINENT OUTCROPS.
 UW8410'
 UW8410'STATION MONUMENT IS A STANDARD BRASS TABLET CEMENTED INTO A DRILL HOLE
 UW8410'IN A PARTIALLY EXPOSED BOULDER, 1 FT. X 2 FT. AND FLUSH WITH THE
 UW8410'GROUND.  MONUMENT IS STAMPED---EC 10648 1979---.
 UW8410'
 UW8410'A ROCK CAIRN, 3 FT. BASE BY 3 FT. HIGH, BEARS S 25 W, 31.3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8411 ***********************************************************************
 UW8411  DESIGNATION -  EC 10649
 UW8411  PID         -  UW8411
 UW8411  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8411  COUNTRY     -  US
 UW8411  USGS QUAD   -  CHANDALAR B-3 SW (2017)
 UW8411
 UW8411                         *CURRENT SURVEY CONTROL
 UW8411  ______________________________________________________________________
 UW8411* NAD 83(1986) POSITION- 67 22 13.10329(N) 148 18 31.04299(W)   ADJUSTED
 UW8411* NAVD 88 ORTHO HEIGHT -  1183.6   (meters)     3883.    (feet) VERTCON3
 UW8411  ______________________________________________________________________
 UW8411  GEOID HEIGHT    -          8.002 (meters)                     GEOID12B
 UW8411  LAPLACE CORR    -         -1.50  (seconds)                    DEFLEC12B
 UW8411  HORZ ORDER      -  THIRD
 UW8411
 UW8411.The horizontal coordinates were established by classical geodetic methods
 UW8411.and adjusted by the National Geodetic Survey in April 1994.
 UW8411
 UW8411.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8411.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8411
 UW8411.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8411.GEOID12B height accuracy estimate available here.
 UW8411
 UW8411.Click photographs - Photos may exist for this station.
 UW8411
 UW8411.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8411
 UW8411. The following values were computed from the NAD 83(1986) position.
 UW8411
 UW8411;                    North         East     Units Scale Factor Converg.
 UW8411;SPC AK 4     - 1,490,576.766   572,639.223   MT  0.99996455   +1 33 40.4
 UW8411;UTM  06      - 7,473,254.078   443,813.387   MT  0.99963863   -1 12 28.5
 UW8411
 UW8411!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8411!SPC AK 4     -   0.99981364  x   0.99996455  =   0.99977820
 UW8411!UTM  06      -   0.99981364  x   0.99963863  =   0.99945234
 UW8411
 UW8411_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV4381373254(NAD 83)
 UW8411
 UW8411                          SUPERSEDED SURVEY CONTROL
 UW8411
 UW8411  NGVD 29 (04/05/94) 1182.6    (m)         3880.     (f) VERT ANG       
 UW8411
 UW8411.Superseded values are not recommended for survey control.
 UW8411
 UW8411.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8411.See file dsdata.pdf to determine how the superseded data were derived.
 UW8411
 UW8411_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8411_SETTING: 80 = SET IN A BOULDER
 UW8411_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8411_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8411+STABILITY: SURFACE MOTION
 UW8411
 UW8411  HISTORY     - Date     Condition        Report By
 UW8411  HISTORY     - 1979     MONUMENTED       BLM
 UW8411
 UW8411                          STATION DESCRIPTION
 UW8411
 UW8411'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8411'STATION IS LOCATED S 30 E, 10-1/4 MILES FROM THE TOWN OF CHANDALAR,
 UW8411'N 32 W, 16 MILES FROM TOWN OF CARO ON THE CHANDALAR RIVER, AND S 21 W,
 UW8411'11-1/4 MILES FROM THE HIGH POINT OF MCCELLAN PEAK.  STATION IS
 UW8411'SITUATED ON TOP OF A SW RIDGE.  MIDDLE FORK CHANDALAR RIVER IS TO THE
 UW8411'EAST, BIG CREEK LIES TO THE NW, A 4165 FT. UNNAMED PEAK IS TO THE SW,
 UW8411'AND DIRECTLY TO THE NE AT THE CULMINATION OF RIDGE LINE IS 4200+ FT.
 UW8411'PEAK.
 UW8411'
 UW8411'STATION MONUMENT IS A STANDARD BRASS TABLET CEMENTED INTO A DRILL HOLE
 UW8411'IN A PARTIALLY EXPOSED 2 FT. BY 3 FT. BY 6 IN. ABOVE THE GROUND, WHITE
 UW8411'QUARTZ BOULDER.  STATION MONUMENT IS STAMPED---EC 10649 1979---.
 UW8411'
 UW8411'A ROCK CAIRN 2-1/2 FT. BASE BY 2-1/2 FT. HIGH, BEARS S 21 W, 11.6 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8412 ***********************************************************************
 UW8412  DESIGNATION -  EC 10650
 UW8412  PID         -  UW8412
 UW8412  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8412  COUNTRY     -  US
 UW8412  USGS QUAD   -  CHANDALAR B-3 NW (2017)
 UW8412
 UW8412                         *CURRENT SURVEY CONTROL
 UW8412  ______________________________________________________________________
 UW8412* NAD 83(1986) POSITION- 67 28 01.08520(N) 148 19 54.00681(W)   ADJUSTED
 UW8412* NAVD 88 ORTHO HEIGHT -  1365.2   (meters)     4479.    (feet) VERTCON3
 UW8412  ______________________________________________________________________
 UW8412  GEOID HEIGHT    -          8.209 (meters)                     GEOID12B
 UW8412  LAPLACE CORR    -          4.89  (seconds)                    DEFLEC12B
 UW8412  HORZ ORDER      -  THIRD
 UW8412
 UW8412.The horizontal coordinates were established by classical geodetic methods
 UW8412.and adjusted by the National Geodetic Survey in April 1994.
 UW8412
 UW8412.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8412.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8412
 UW8412.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8412.GEOID12B height accuracy estimate available here.
 UW8412
 UW8412.Click photographs - Photos may exist for this station.
 UW8412
 UW8412.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8412
 UW8412. The following values were computed from the NAD 83(1986) position.
 UW8412
 UW8412;                    North         East     Units Scale Factor Converg.
 UW8412;SPC AK 4     - 1,501,326.130   571,359.886   MT  0.99996230   +1 32 27.7
 UW8412;UTM  06      - 7,484,049.208   443,055.292   MT  0.99963968   -1 13 48.1
 UW8412
 UW8412!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8412!SPC AK 4     -   0.99978522  x   0.99996230  =   0.99974753
 UW8412!UTM  06      -   0.99978522  x   0.99963968  =   0.99942498
 UW8412
 UW8412_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV4305584049(NAD 83)
 UW8412
 UW8412                          SUPERSEDED SURVEY CONTROL
 UW8412
 UW8412  NGVD 29 (04/05/94) 1364.1    (m)         4475.     (f) VERT ANG       
 UW8412
 UW8412.Superseded values are not recommended for survey control.
 UW8412
 UW8412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8412.See file dsdata.pdf to determine how the superseded data were derived.
 UW8412
 UW8412_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8412_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8412_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8412_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8412
 UW8412  HISTORY     - Date     Condition        Report By
 UW8412  HISTORY     - 1979     MONUMENTED       BLM
 UW8412
 UW8412                          STATION DESCRIPTION
 UW8412
 UW8412'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8412'STATION IS LOCATED S 63 E, 5 MILES FROM TOWN OF CHANDALAR, N 22 W,
 UW8412'22-1/2 MILES FROM TOWN OF CARO ON THE CHANDALAR RIVER, AND S 52 W, 6
 UW8412'MILES FROM HIGH POINT OF MCCELLAN PEAK.  STATION IS SITUATED ON THE
 UW8412'MIDDLE OF A THREE HUMP RIDGE.  A 4500 FT. UNNAMED PEAK IS DIRECTLY TO
 UW8412'THE SW.
 UW8412'
 UW8412'STATION MONUMENT IS A STANDARD IRON PIPE 28 IN. LONG WITH A
 UW8412'BRASS CAP SET INTO THE TOP.  THE MONUMENT IS IMBEDDED 14 IN. IN THE
 UW8412'GROUND WITH A ROCK COLLAR 3 FT. IN DIA. RAISED TO THE TOP OF THE PIPE.
 UW8412'MONUMENT IS STAMPED---EC 10650 1979---.
 UW8412'
 UW8412'A ROCK CAIRN, 3 FT. BASE BY 2-1/2 FT. HIGH, BEARS S 10 W, 15.3 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8413 ***********************************************************************
 UW8413  DESIGNATION -  EC 10651
 UW8413  PID         -  UW8413
 UW8413  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8413  COUNTRY     -  US
 UW8413  USGS QUAD   -  CHANDALAR C-3 SE (2017)
 UW8413
 UW8413                         *CURRENT SURVEY CONTROL
 UW8413  ______________________________________________________________________
 UW8413* NAD 83(1986) POSITION- 67 33 34.71358(N) 148 05 31.11091(W)   ADJUSTED
 UW8413* NAVD 88 ORTHO HEIGHT -  1159.8   (meters)     3805.    (feet) VERTCON3
 UW8413  ______________________________________________________________________
 UW8413  GEOID HEIGHT    -          7.951 (meters)                     GEOID12B
 UW8413  LAPLACE CORR    -        -17.21  (seconds)                    DEFLEC12B
 UW8413  HORZ ORDER      -  THIRD
 UW8413
 UW8413.The horizontal coordinates were established by classical geodetic methods
 UW8413.and adjusted by the National Geodetic Survey in April 1994.
 UW8413
 UW8413.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8413.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8413
 UW8413.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8413.GEOID12B height accuracy estimate available here.
 UW8413
 UW8413.Click photographs - Photos may exist for this station.
 UW8413
 UW8413.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8413
 UW8413. The following values were computed from the NAD 83(1986) position.
 UW8413
 UW8413;                    North         East     Units Scale Factor Converg.
 UW8413;SPC AK 3     - 1,512,205.397   410,873.267   MT  0.99999718   -1 56 01.3
 UW8413;SPC AK 4     - 1,511,952.514   581,291.839   MT  0.99998085   +1 45 49.1
 UW8413;UTM  06      - 7,494,179.401   453,486.002   MT  0.99962648   -1 00 33.5
 UW8413
 UW8413!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8413!SPC AK 3     -   0.99981738  x   0.99999718  =   0.99981456
 UW8413!SPC AK 4     -   0.99981738  x   0.99998085  =   0.99979823
 UW8413!UTM  06      -   0.99981738  x   0.99962648  =   0.99944393
 UW8413
 UW8413_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV5348694179(NAD 83)
 UW8413
 UW8413                          SUPERSEDED SURVEY CONTROL
 UW8413
 UW8413  NGVD 29 (04/05/94) 1158.7    (m)         3802.     (f) VERT ANG       
 UW8413
 UW8413.Superseded values are not recommended for survey control.
 UW8413
 UW8413.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8413.See file dsdata.pdf to determine how the superseded data were derived.
 UW8413
 UW8413_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8413_SETTING: 80 = SET IN A BOULDER
 UW8413_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8413_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8413+STABILITY: SURFACE MOTION
 UW8413
 UW8413  HISTORY     - Date     Condition        Report By
 UW8413  HISTORY     - 1979     MONUMENTED       BLM
 UW8413
 UW8413                          STATION DESCRIPTION
 UW8413
 UW8413'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8413'STATION IS LOCATED S 70 W, 11-3/4 MILES FROM TOWN OF CHANDALAR, S40 E,
 UW8413'6-1/4 MILES FROM ORIGIN OF LAKE CREEK ON SQUAK LAKE, AND S 83 E, 13
 UW8413'MILES FROM WEST END OF ACKERMAN LAKE.  STATION IS SITUATED IN A SMALL
 UW8413'SADDLE, 40 FT. WIDE BETWEEN TWO LARGE ROCK OUTCROPPING ON AN EW RIDGE
 UW8413'LINE.  MANY TUNDRA PONDS ARE TO THE NE AS IS THE JUNCTION OF SLATE
 UW8413'CREEK AND MCLELLAN CREEK FORMING GRAVE CREEK.  LITTLE  MCLELLAN CREEK
 UW8413'IS TO THE SE.
 UW8413'
 UW8413'STATION MONUMENT IS A STANDARD BRASS TABLET CEMENTED INTO A DRILL HOLE
 UW8413'IN A 2-1/2 FT. BY 1 FT. BY 5 IN. ABOVE THE GROUND PARTIALLY EXPOSED
 UW8413'MOSS ROCK BOULDER.  MONUMENT IS STAMPED---EC 10651 1979---.
 UW8413'
 UW8413'A ROCK CAIRN, 2-1/2 FT. BY 2 FT. HIGH BEARS N 38 W, 33.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8414 ***********************************************************************
 UW8414  DESIGNATION -  EC 10652
 UW8414  PID         -  UW8414
 UW8414  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8414  COUNTRY     -  US
 UW8414  USGS QUAD   -  CHANDALAR C-3 SE (2017)
 UW8414
 UW8414                         *CURRENT SURVEY CONTROL
 UW8414  ______________________________________________________________________
 UW8414* NAD 83(1986) POSITION- 67 36 27.13643(N) 148 06 42.86427(W)   ADJUSTED
 UW8414* NAVD 88 ORTHO HEIGHT -  1251.4   (meters)     4106.    (feet) VERTCON3
 UW8414  ______________________________________________________________________
 UW8414  GEOID HEIGHT    -          7.873 (meters)                     GEOID12B
 UW8414  LAPLACE CORR    -          2.88  (seconds)                    DEFLEC12B
 UW8414  HORZ ORDER      -  THIRD
 UW8414
 UW8414.The horizontal coordinates were established by classical geodetic methods
 UW8414.and adjusted by the National Geodetic Survey in April 1994.
 UW8414
 UW8414.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8414.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8414
 UW8414.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8414.GEOID12B height accuracy estimate available here.
 UW8414
 UW8414.Click photographs - Photos may exist for this station.
 UW8414
 UW8414.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8414
 UW8414. The following values were computed from the NAD 83(1986) position.
 UW8414
 UW8414;                    North         East     Units Scale Factor Converg.
 UW8414;SPC AK 3     - 1,517,572.842   410,206.369   MT  0.99999864   -1 57 10.0
 UW8414;SPC AK 4     - 1,517,265.674   580,280.164   MT  0.99997885   +1 44 44.9
 UW8414;UTM  06      - 7,499,533.399   452,732.863   MT  0.99962734   -1 01 41.1
 UW8414
 UW8414!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8414!SPC AK 3     -   0.99980307  x   0.99999864  =   0.99980171
 UW8414!SPC AK 4     -   0.99980307  x   0.99997885  =   0.99978192
 UW8414!UTM  06      -   0.99980307  x   0.99962734  =   0.99943048
 UW8414
 UW8414_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV5273299533(NAD 83)
 UW8414
 UW8414                          SUPERSEDED SURVEY CONTROL
 UW8414
 UW8414  NGVD 29 (04/05/94) 1250.3    (m)         4102.     (f) VERT ANG       
 UW8414
 UW8414.Superseded values are not recommended for survey control.
 UW8414
 UW8414.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8414.See file dsdata.pdf to determine how the superseded data were derived.
 UW8414
 UW8414_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8414_SETTING: 66 = SET IN ROCK OUTCROP
 UW8414_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8414_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8414+STABILITY: POSITION/ELEVATION WELL
 UW8414
 UW8414  HISTORY     - Date     Condition        Report By
 UW8414  HISTORY     - 1979     MONUMENTED       BLM
 UW8414
 UW8414                          STATION DESCRIPTION
 UW8414
 UW8414'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8414'STATION IS LOCATED N 54 E, 13 MILES FROM TOWN OF CHANDALAR, N 68 W,
 UW8414'14-1/4 MILES FROM WEST END OF ACKERMAN LAKE, AND S 71 E, 3-3/4 MILES
 UW8414'FROM ORIGIN OF LAKE CREEK ON SQUAK LAKE.  STATION IS SITUATED ON THE
 UW8414'HIGH POINT OF MIDDLE OF THREE HIGHEST POINTS OF A RIDGE.  RIDGE DROPS
 UW8414'SHARPLY TO THE SOUTH AND WEST.  A SMALL SADDLE LIES 50 FT. TO THE NE
 UW8414'AND 20 FT. BELOW STATION.
 UW8414'
 UW8414'STATION MONUMENT IS A BRASS TABLET CEMENTED INTO A DRILL HOLE IN A 1
 UW8414'FT. BY 1 FT. OUTCROPPING.  MONUMENT IS STAMPED---EC 10652 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8415 ***********************************************************************
 UW8415  DESIGNATION -  EC 10653
 UW8415  PID         -  UW8415
 UW8415  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8415  COUNTRY     -  US
 UW8415  USGS QUAD   -  CHANDALAR C-3 NW (2017)
 UW8415
 UW8415                         *CURRENT SURVEY CONTROL
 UW8415  ______________________________________________________________________
 UW8415* NAD 83(1986) POSITION- 67 37 45.52305(N) 148 18 28.23553(W)   ADJUSTED
 UW8415* NAVD 88 ORTHO HEIGHT -   645.6   (meters)     2118.    (feet) VERTCON3
 UW8415  ______________________________________________________________________
 UW8415  GEOID HEIGHT    -          7.793 (meters)                     GEOID12B
 UW8415  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 UW8415  HORZ ORDER      -  THIRD
 UW8415
 UW8415.The horizontal coordinates were established by classical geodetic methods
 UW8415.and adjusted by the National Geodetic Survey in April 1994.
 UW8415
 UW8415.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8415.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8415
 UW8415.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8415.GEOID12B height accuracy estimate available here.
 UW8415
 UW8415.Click photographs - Photos may exist for this station.
 UW8415
 UW8415.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8415
 UW8415. The following values were computed from the NAD 83(1986) position.
 UW8415
 UW8415;                    North         East     Units Scale Factor Converg.
 UW8415;SPC AK 4     - 1,519,452.460   571,884.616   MT  0.99996322   +1 33 53.5
 UW8415;UTM  06      - 7,502,123.076   444,455.793   MT  0.99963775   -1 12 34.0
 UW8415
 UW8415!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8415!SPC AK 4     -   0.99989782  x   0.99996322  =   0.99986104
 UW8415!UTM  06      -   0.99989782  x   0.99963775  =   0.99953560
 UW8415
 UW8415_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA4445502123(NAD 83)
 UW8415
 UW8415                          SUPERSEDED SURVEY CONTROL
 UW8415
 UW8415  NGVD 29 (04/05/94)  644.5    (m)         2114.     (f) VERT ANG       
 UW8415
 UW8415.Superseded values are not recommended for survey control.
 UW8415
 UW8415.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8415.See file dsdata.pdf to determine how the superseded data were derived.
 UW8415
 UW8415_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8415_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8415_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8415_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8415
 UW8415  HISTORY     - Date     Condition        Report By
 UW8415  HISTORY     - 1979     MONUMENTED       BLM
 UW8415
 UW8415                          STATION DESCRIPTION
 UW8415
 UW8415'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8415'STATION IS LOCATED N 30 E, 10-1/2 MILES FROM TOWN OF CHANDALAR, N 83 W
 UW8415'1-3/4 MILES FROM ORIGIN OF LAKE CREEK ON SQUAK LAKE, AND N 34 W, 6-1/2
 UW8415'MILES FROM HIGH POINT OF LITTLE SQUAK PEAK.  STATION IS SITUATED IN A
 UW8415'150 FT. BY 7/8 MI. LONG OPEN TUNDRA AREA WHICH IS SURROUNDED BY BLACK
 UW8415'SPRUCE FOREST.  LAKE CREEK IS TO THE NORTH APPROXIMATELY 3/4 MILE.
 UW8415'TWIN PEAK BEARS N 41 W.
 UW8415'
 UW8415'STATION MONUMENT IS STANDARD BLM IRON PIPE 28 IN. LONG WITH A
 UW8415'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 20 IN. IN THE GROUND AND
 UW8415'IS STAMPED---EC 10653 1979---.
 UW8415'
 UW8415'A BLACK SPRUCE 5 IN. IN DIA. BEARING TREE, BEARS S 74 E, 108.2 FT. AND
 UW8415'IS SCRIBED EC 10653 BT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8416 ***********************************************************************
 UW8416  DESIGNATION -  EC 10654
 UW8416  PID         -  UW8416
 UW8416  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8416  COUNTRY     -  US
 UW8416  USGS QUAD   -  CHANDALAR B-5 SE (2017)
 UW8416
 UW8416                         *CURRENT SURVEY CONTROL
 UW8416  ______________________________________________________________________
 UW8416* NAD 83(1986) POSITION- 67 17 55.45388(N) 149 00 18.56162(W)   ADJUSTED
 UW8416* NAVD 88 ORTHO HEIGHT -   757.3   (meters)     2485.    (feet) VERTCON3
 UW8416  ______________________________________________________________________
 UW8416  GEOID HEIGHT    -          7.974 (meters)                     GEOID12B
 UW8416  LAPLACE CORR    -         -1.84  (seconds)                    DEFLEC12B
 UW8416  HORZ ORDER      -  THIRD
 UW8416
 UW8416.The horizontal coordinates were established by classical geodetic methods
 UW8416.and adjusted by the National Geodetic Survey in April 1994.
 UW8416
 UW8416.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8416.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8416
 UW8416.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8416.GEOID12B height accuracy estimate available here.
 UW8416
 UW8416.Click photographs - Photos may exist for this station.
 UW8416
 UW8416.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8416
 UW8416. The following values were computed from the NAD 83(1986) position.
 UW8416
 UW8416;                    North         East     Units Scale Factor Converg.
 UW8416;SPC AK 4     - 1,481,949.233   542,856.095   MT  0.99992247   +0 55 04.0
 UW8416;UTM  06      - 7,466,077.117   413,656.721   MT  0.99969124   -1 50 59.7
 UW8416
 UW8416!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8416!SPC AK 4     -   0.99988032  x   0.99992247  =   0.99980280
 UW8416!UTM  06      -   0.99988032  x   0.99969124  =   0.99957160
 UW8416
 UW8416_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV1365666077(NAD 83)
 UW8416
 UW8416                          SUPERSEDED SURVEY CONTROL
 UW8416
 UW8416  NGVD 29 (04/05/94)  756.2    (m)         2481.     (f) VERT ANG       
 UW8416
 UW8416.Superseded values are not recommended for survey control.
 UW8416
 UW8416.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8416.See file dsdata.pdf to determine how the superseded data were derived.
 UW8416
 UW8416_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8416_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8416_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8416_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8416
 UW8416  HISTORY     - Date     Condition        Report By
 UW8416  HISTORY     - 1979     MONUMENTED       BLM
 UW8416
 UW8416                          STATION DESCRIPTION
 UW8416
 UW8416'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8416'STATION IS LOCATED S 44 W, 19-1/2 MILES FROM TOWN OF CHANDALAR, N 72 W
 UW8416'28-1/2 MILES FROM TOWN OF CARO ON THE CHANDALAR RIVER, AND S 35 E,
 UW8416'27-1/4 MILES FROM HIGH POINT OF WIELH MTN..  STATION IS SITUATED ON A
 UW8416'150 FT. DIAMETER HILL TOP.  NORTH FORK CHANDALAR RIVER IS TO THE EAST
 UW8416'AND CROOKED CREEK IS TO THE NORTH.  THERE IS A LARGER ROUNDED HILL TO
 UW8416'THE NE..
 UW8416'
 UW8416'STATION MONUMENT IS A STANDARD 28 IN. IRON PIPE WITH A BRASS
 UW8416'CAP ATTACHED.  THE MONUMENT IS IMBEDDED 23 IN. IN THE GROUND AND
 UW8416'STAMPED---EC 10654 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8417 ***********************************************************************
 UW8417  DESIGNATION -  EC 10655
 UW8417  PID         -  UW8417
 UW8417  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8417  COUNTRY     -  US
 UW8417  USGS QUAD   -  CHANDALAR B-4 SW (2017)
 UW8417
 UW8417                         *CURRENT SURVEY CONTROL
 UW8417  ______________________________________________________________________
 UW8417* NAD 83(1986) POSITION- 67 21 49.15817(N) 148 59 16.01272(W)   ADJUSTED
 UW8417* NAVD 88 ORTHO HEIGHT -  1265.0   (meters)     4150.    (feet) VERTCON3
 UW8417  ______________________________________________________________________
 UW8417  GEOID HEIGHT    -          8.150 (meters)                     GEOID12B
 UW8417  LAPLACE CORR    -          4.55  (seconds)                    DEFLEC12B
 UW8417  HORZ ORDER      -  THIRD
 UW8417
 UW8417.The horizontal coordinates were established by classical geodetic methods
 UW8417.and adjusted by the National Geodetic Survey in April 1994.
 UW8417
 UW8417.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8417.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8417
 UW8417.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8417.GEOID12B height accuracy estimate available here.
 UW8417
 UW8417.Click photographs - Photos may exist for this station.
 UW8417
 UW8417.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8417
 UW8417. The following values were computed from the NAD 83(1986) position.
 UW8417
 UW8417;                    North         East     Units Scale Factor Converg.
 UW8417;SPC AK 4     - 1,489,199.869   543,486.498   MT  0.99992314   +0 56 03.3
 UW8417;UTM  06      - 7,473,287.166   414,636.354   MT  0.99968918   -1 50 05.2
 UW8417
 UW8417!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8417!SPC AK 4     -   0.99980089  x   0.99992314  =   0.99972405
 UW8417!UTM  06      -   0.99980089  x   0.99968918  =   0.99949013
 UW8417
 UW8417_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV1463673287(NAD 83)
 UW8417
 UW8417                          SUPERSEDED SURVEY CONTROL
 UW8417
 UW8417  NGVD 29 (04/05/94) 1264.0    (m)         4147.     (f) VERT ANG       
 UW8417
 UW8417.Superseded values are not recommended for survey control.
 UW8417
 UW8417.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8417.See file dsdata.pdf to determine how the superseded data were derived.
 UW8417
 UW8417_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8417_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8417_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8417_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8417
 UW8417  HISTORY     - Date     Condition        Report By
 UW8417  HISTORY     - 1979     MONUMENTED       BLM
 UW8417
 UW8417                          STATION DESCRIPTION
 UW8417
 UW8417'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8417'STATION IS LOCATED S 54 W, 16 MILES FROM TOWN OF CHANDALAR, N 62 W,
 UW8417'29-1/2 MILES FROM TOWN OF CARO ON THE CHANDALAR RIVER, AND S 43 E, 24
 UW8417'MILES FROM HIGH POINT OF WIELH MTN..  STATION IS SITUATED ON A SMALL
 UW8417'SADDLE BETWEEN PROMINENT OUTCROPS ON A NE-SW RIDGE.  THE OUTCROP TO
 UW8417'THE SW IS 70 FT. AWAY AND HIGH POINT OF OUTCROP TO NE, WHICH IS HIGH
 UW8417'POINT OF THE RIDGE IS 300 FT. AWAY.
 UW8417'
 UW8417'STATION MONUMENT IS A STANDARD 28 IN. IRON PIPE WITH A BRASS
 UW8417'CAP ATTACHED.  MONUMENT IS IMBEDDED 20 IN. IN THE GROUND AND IS
 UW8417'STAMPED---EC 10655 1979---.
 UW8417'
 UW8417'A ROCK CAIRN, 3 FT. BASE AND 2-1/2 FT. HIGH BEARS S 20 W, 16.3 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8418 ***********************************************************************
 UW8418  DESIGNATION -  EC 10656
 UW8418  PID         -  UW8418
 UW8418  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8418  COUNTRY     -  US
 UW8418  USGS QUAD   -  CHANDALAR B-5 NE (2017)
 UW8418
 UW8418                         *CURRENT SURVEY CONTROL
 UW8418  ______________________________________________________________________
 UW8418* NAD 83(1986) POSITION- 67 28 17.54604(N) 149 11 53.20758(W)   ADJUSTED
 UW8418* NAVD 88 ORTHO HEIGHT -  1536.9   (meters)     5042.    (feet) VERTCON3
 UW8418  ______________________________________________________________________
 UW8418  GEOID HEIGHT    -          8.195 (meters)                     GEOID12B
 UW8418  LAPLACE CORR    -          8.53  (seconds)                    DEFLEC12B
 UW8418  HORZ ORDER      -  THIRD
 UW8418
 UW8418.The horizontal coordinates were established by classical geodetic methods
 UW8418.and adjusted by the National Geodetic Survey in April 1994.
 UW8418
 UW8418.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8418.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8418
 UW8418.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8418.GEOID12B height accuracy estimate available here.
 UW8418
 UW8418.Click photographs - Photos may exist for this station.
 UW8418
 UW8418.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8418
 UW8418. The following values were computed from the NAD 83(1986) position.
 UW8418
 UW8418;                    North         East     Units Scale Factor Converg.
 UW8418;SPC AK 4     - 1,501,098.020   534,295.310   MT  0.99991439   +0 44 26.5
 UW8418;UTM  06      - 7,485,612.900   406,032.825   MT  0.99970806   -2 01 49.9
 UW8418
 UW8418!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8418!SPC AK 4     -   0.99975838  x   0.99991439  =   0.99967279
 UW8418!UTM  06      -   0.99975838  x   0.99970806  =   0.99946651
 UW8418
 UW8418_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV0603285612(NAD 83)
 UW8418
 UW8418                          SUPERSEDED SURVEY CONTROL
 UW8418
 UW8418  NGVD 29 (04/05/94) 1535.9    (m)         5039.     (f) VERT ANG       
 UW8418
 UW8418.Superseded values are not recommended for survey control.
 UW8418
 UW8418.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8418.See file dsdata.pdf to determine how the superseded data were derived.
 UW8418
 UW8418_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8418_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8418_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8418_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8418
 UW8418  HISTORY     - Date     Condition        Report By
 UW8418  HISTORY     - 1979     MONUMENTED       BLM
 UW8418
 UW8418                          STATION DESCRIPTION
 UW8418
 UW8418'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8418'STATION IS LOCATED S 84 W, 19 MILES FROM TOWN OF CHANDALAR, S 46 E, 15
 UW8418'MILES FROM HIGH POINT OF WIEHL MTN., AND S 10 W, 14-1/2 MILES FROM
 UW8418'HIGH POINT OF HORACE MTN..  STATION IS SITUATED ON THE HIGH POINT OF A
 UW8418'SW-NE RIDGE LINE.  THE RIDGE LINE IS 60 FT. WIDE WITH A 200 DIA. BENCH
 UW8418'AREA SLIGHTLY BELOW THE STATION.  BIG LAKE IS TO THE NW, A HORSESHOE
 UW8418'SHAPED LAKE IS TO NNW, AND STATION ECHO IS TO THE SE.
 UW8418'
 UW8418'STATION MONUMENT IS A STANDARD 28 IN. IRON PIPE WITH A BRASS CAP
 UW8418'ATTACHED.  STATION IS IMBEDDED 18 IN. IN THE GROUND WITH A 2 FT. DIAM.
 UW8418'ROCK COLLAR TO TOP OF MONUMENT AND IS STAMPED---EC 10656 1979---.
 UW8418'
 UW8418'A ROCK CAIRN 2-1/2 FT. BASE AND 3 FT. HIGH BEARS N 80 E, 37.2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8419 ***********************************************************************
 UW8419  DESIGNATION -  EC 10657
 UW8419  PID         -  UW8419
 UW8419  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8419  COUNTRY     -  US
 UW8419  USGS QUAD   -  CHANDALAR C-5 SE (2017)
 UW8419
 UW8419                         *CURRENT SURVEY CONTROL
 UW8419  ______________________________________________________________________
 UW8419* NAD 83(1986) POSITION- 67 33 07.35535(N) 149 00 10.19474(W)   ADJUSTED
 UW8419* NAVD 88 ORTHO HEIGHT -  1530.4   (meters)     5021.    (feet) VERTCON3
 UW8419  ______________________________________________________________________
 UW8419  GEOID HEIGHT    -          8.240 (meters)                     GEOID12B
 UW8419  LAPLACE CORR    -        -10.44  (seconds)                    DEFLEC12B
 UW8419  HORZ ORDER      -  THIRD
 UW8419
 UW8419.The horizontal coordinates were established by classical geodetic methods
 UW8419.and adjusted by the National Geodetic Survey in April 1994.
 UW8419
 UW8419.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8419.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8419
 UW8419.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8419.GEOID12B height accuracy estimate available here.
 UW8419
 UW8419.Click photographs - Photos may exist for this station.
 UW8419
 UW8419.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8419
 UW8419. The following values were computed from the NAD 83(1986) position.
 UW8419
 UW8419;                    North         East     Units Scale Factor Converg.
 UW8419;SPC AK 4     - 1,510,195.650   542,502.257   MT  0.99992210   +0 55 17.8
 UW8419;UTM  06      - 7,494,301.072   414,668.250   MT  0.99968911   -1 51 04.3
 UW8419
 UW8419!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8419!SPC AK 4     -   0.99975939  x   0.99992210  =   0.99968151
 UW8419!UTM  06      -   0.99975939  x   0.99968911  =   0.99944857
 UW8419
 UW8419_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV1466894301(NAD 83)
 UW8419
 UW8419                          SUPERSEDED SURVEY CONTROL
 UW8419
 UW8419  NGVD 29 (04/05/94) 1529.4    (m)         5018.     (f) VERT ANG       
 UW8419
 UW8419.Superseded values are not recommended for survey control.
 UW8419
 UW8419.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8419.See file dsdata.pdf to determine how the superseded data were derived.
 UW8419
 UW8419_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8419_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8419_STAMPING: EC 10657
 UW8419_MARK LOGO: BLM
 UW8419_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8419_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8419
 UW8419  HISTORY     - Date     Condition        Report By
 UW8419  HISTORY     - 1979     MONUMENTED       BLM
 UW8419
 UW8419                          STATION DESCRIPTION
 UW8419
 UW8419'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8419'STATION IS LOCATED N 74 W, 14 MILES FROM TOWN OF CHANDALAR, S 75 E,
 UW8419'16-1/2 MILES FROM HIGH POINT OF WIELH MTN., AND S 20 E, 9 MILES FROM
 UW8419'HIGH POINT OF HORACE MTN..  STATION IS SITUATED ON A SMALL 4 FT. BY 8
 UW8419'FT. SOIL PATCH ON THE NW EDGE OF A RUGGED LARGE BOULDERED COVERED
 UW8419'RIDGE.  A SEMI-CONICAL SHAPED MASS OF BOULDERS IS 30 FT. HIGHER AND
 UW8419'200 FT. NE OF THE STATION.
 UW8419'
 UW8419'STATION MONUMENT IS A STANDARD 28 IN. IRON PIPE WITH A
 UW8419'BRASS CAP ATTACHED.  STATION IS IMBEDDED 22 IN. IN THE GROUND WITH A 2
 UW8419'FT. DIA. ROCK COLLAR TO THE TOP OF THE MONUMENT.  MONUMENT IS
 UW8419'STAMPED---EC 10657 1979---.
 UW8419'
 UW8419'A ROCK CAIRN 2-1/2 FT. BASE AND 2-1/2 FT. HIGH BEARS S 80 W, 29.8 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8420 ***********************************************************************
 UW8420  DESIGNATION -  EC 10658
 UW8420  PID         -  UW8420
 UW8420  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8420  COUNTRY     -  US
 UW8420  USGS QUAD   -  CHANDALAR C-4 NW (2017)
 UW8420
 UW8420                         *CURRENT SURVEY CONTROL
 UW8420  ______________________________________________________________________
 UW8420* NAD 83(1986) POSITION- 67 37 45.98140(N) 148 58 56.54230(W)   ADJUSTED
 UW8420* NAVD 88 ORTHO HEIGHT -  1658.2   (meters)     5440.    (feet) VERTCON3
 UW8420  ______________________________________________________________________
 UW8420  GEOID HEIGHT    -          8.129 (meters)                     GEOID12B
 UW8420  LAPLACE CORR    -         -1.71  (seconds)                    DEFLEC12B
 UW8420  HORZ ORDER      -  THIRD
 UW8420
 UW8420.The horizontal coordinates were established by classical geodetic methods
 UW8420.and adjusted by the National Geodetic Survey in April 1994.
 UW8420
 UW8420.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8420.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8420
 UW8420.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8420.GEOID12B height accuracy estimate available here.
 UW8420
 UW8420.Click photographs - Photos may exist for this station.
 UW8420
 UW8420.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8420
 UW8420. The following values were computed from the NAD 83(1986) position.
 UW8420
 UW8420;                    North         East     Units Scale Factor Converg.
 UW8420;SPC AK 4     - 1,518,839.989   543,232.497   MT  0.99992287   +0 56 27.8
 UW8420;UTM  06      - 7,502,897.932   415,815.657   MT  0.99968673   -1 49 59.8
 UW8420
 UW8420!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8420!SPC AK 4     -   0.99973943  x   0.99992287  =   0.99966232
 UW8420!UTM  06      -   0.99973943  x   0.99968673  =   0.99942624
 UW8420
 UW8420_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA1581502897(NAD 83)
 UW8420
 UW8420                          SUPERSEDED SURVEY CONTROL
 UW8420
 UW8420  NGVD 29 (04/05/94) 1657.2    (m)         5437.     (f) VERT ANG       
 UW8420
 UW8420.Superseded values are not recommended for survey control.
 UW8420
 UW8420.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8420.See file dsdata.pdf to determine how the superseded data were derived.
 UW8420
 UW8420_MARKER: DD = SURVEY DISK
 UW8420_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8420_STAMPING: EC 10658 1979
 UW8420_MARK LOGO: BLM
 UW8420_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8420_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8420
 UW8420  HISTORY     - Date     Condition        Report By
 UW8420  HISTORY     - 1979     MONUMENTED       BLM
 UW8420
 UW8420                          STATION DESCRIPTION
 UW8420
 UW8420'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8420'STATION IS LOCATED N 54 W, 16 MILES FROM TOWN OF CHANDALAR, S 49 E,
 UW8420'4-1/2 MILES FROM TOP OF HORACE MTN., AND N 73 E, 16-1/2 MILES FROM
 UW8420'HIGH POINT OF WIELH MTN..  STATION IS SITUATED ON A SMALL 50 FT. BY 30
 UW8420'FT. BENCH OF A SE RIDGE LINE.  1/4 MILE NE ALONG RIDGE LINE IS TOP OF
 UW8420'MTN.  LOWER TWIN LAKE IS TO SSW AND A 6720 FT. PEAK BEARS S 20 E.  A
 UW8420'VALLEY WITH A WELL DEFINED CREEK IS TO THE SE.
 UW8420'
 UW8420'STATION MONUMENT IS STANDARD BLM 28 IN. LONG IRON PIPE WITH A
 UW8420'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 19 IN. IN THE GROUND WITH A
 UW8420'2-1/2 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF MONUMENT.  MONUMENT IS
 UW8420'STAMPED---EC 10658 1979---.
 UW8420'
 UW8420'A ROCK CAIRN 2-1/2 FT. BASE, 2-1/2 FT. HIGH BEARS S 86 E, 27.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8421 ***********************************************************************
 UW8421  DESIGNATION -  EC 10659
 UW8421  PID         -  UW8421
 UW8421  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8421  COUNTRY     -  US
 UW8421  USGS QUAD   -  CHANDALAR C-4 NW (2017)
 UW8421
 UW8421                         *CURRENT SURVEY CONTROL
 UW8421  ______________________________________________________________________
 UW8421* NAD 83(1986) POSITION- 67 42 45.45950(N) 148 48 21.66733(W)   ADJUSTED
 UW8421* NAVD 88 ORTHO HEIGHT -  1933.1   (meters)     6342.    (feet) VERTCON3
 UW8421  ______________________________________________________________________
 UW8421  GEOID HEIGHT    -          8.068 (meters)                     GEOID12B
 UW8421  LAPLACE CORR    -         24.55  (seconds)                    DEFLEC12B
 UW8421  HORZ ORDER      -  THIRD
 UW8421
 UW8421.The horizontal coordinates were established by classical geodetic methods
 UW8421.and adjusted by the National Geodetic Survey in April 1994.
 UW8421
 UW8421.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8421.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8421
 UW8421.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8421.GEOID12B height accuracy estimate available here.
 UW8421
 UW8421.Click photographs - Photos may exist for this station.
 UW8421
 UW8421.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8421
 UW8421. The following values were computed from the NAD 83(1986) position.
 UW8421
 UW8421;                    North         East     Units Scale Factor Converg.
 UW8421;SPC AK 4     - 1,528,249.446   550,545.120   MT  0.99993125   +1 06 17.3
 UW8421;UTM  06      - 7,511,940.056   423,573.356   MT  0.99967148   -1 40 16.2
 UW8421
 UW8421!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8421!SPC AK 4     -   0.99969648  x   0.99993125  =   0.99962775
 UW8421!UTM  06      -   0.99969648  x   0.99967148  =   0.99936806
 UW8421
 UW8421_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA2357311940(NAD 83)
 UW8421
 UW8421                          SUPERSEDED SURVEY CONTROL
 UW8421
 UW8421  NGVD 29 (04/05/94) 1932.0    (m)         6339.     (f) VERT ANG       
 UW8421
 UW8421.Superseded values are not recommended for survey control.
 UW8421
 UW8421.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8421.See file dsdata.pdf to determine how the superseded data were derived.
 UW8421
 UW8421_MARKER: DD = SURVEY DISK
 UW8421_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8421_STAMPING: EC 10659 1979
 UW8421_MARK LOGO: BLM
 UW8421_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8421_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8421
 UW8421  HISTORY     - Date     Condition        Report By
 UW8421  HISTORY     - 1979     MONUMENTED       BLM
 UW8421
 UW8421                          STATION DESCRIPTION
 UW8421
 UW8421'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8421'THE STATION IS LOCATED N 29 W, 17 MILES FROM TOWN OF CHANDALAR, N 72
 UW8421'E, 8-1/2 MILES FROM HIGH POINT OF HORACE MTN., AND N 69 W, 16-1/4
 UW8421'MILES FROM ORIGIN OF LAKE CREEK ON SQUAWK LAKE.
 UW8421'
 UW8421'THE STATION IS SITUATED ON NORTHSIDE OF N-S RIDGE LINE IN A 50 FT.
 UW8421'LONG BY 10 FT. DEEP BY 30 FT. WIDE BENCH AREA.
 UW8421'
 UW8421'STATION MONUMENT IS STANDARD BLM 28 IN. LONG IRON PIPE WITH A BRASS
 UW8421'CAP ATTACHED.  MONUMENT IS IMBEDDED 14 IN. IN THE GROUND WITH A 2-1/2
 UW8421'FT. DIA. ROCK COLLAR MOUNDED TO THE TOP OF MONUMENT.  MONUMENT IS
 UW8421'STAMPED---EC 10659 1979--- .
 UW8421'
 UW8421'A ROCK CAIRN 3 FT. BASE BY 4 FT. HIGH BEARS S 05 W, 16.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8422 ***********************************************************************
 UW8422  DESIGNATION -  EC 10660
 UW8422  PID         -  UW8422
 UW8422  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8422  COUNTRY     -  US
 UW8422  USGS QUAD   -  CHANDALAR C-4 NE (2017)
 UW8422
 UW8422                         *CURRENT SURVEY CONTROL
 UW8422  ______________________________________________________________________
 UW8422* NAD 83(1986) POSITION- 67 43 03.67371(N) 148 31 12.74671(W)   ADJUSTED
 UW8422* NAVD 88 ORTHO HEIGHT -  1982.3   (meters)     6504.    (feet) VERTCON3
 UW8422  ______________________________________________________________________
 UW8422  GEOID HEIGHT    -          7.935 (meters)                     GEOID12B
 UW8422  LAPLACE CORR    -          4.90  (seconds)                    DEFLEC12B
 UW8422  HORZ ORDER      -  THIRD
 UW8422
 UW8422.The horizontal coordinates were established by classical geodetic methods
 UW8422.and adjusted by the National Geodetic Survey in April 1994.
 UW8422
 UW8422.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8422.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8422
 UW8422.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8422.GEOID12B height accuracy estimate available here.
 UW8422
 UW8422.Click photographs - Photos may exist for this station.
 UW8422
 UW8422.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8422
 UW8422. The following values were computed from the NAD 83(1986) position.
 UW8422
 UW8422;                    North         East     Units Scale Factor Converg.
 UW8422;SPC AK 4     - 1,529,074.784   562,629.228   MT  0.99994799   +1 22 09.6
 UW8422;UTM  06      - 7,512,179.104   435,679.882   MT  0.99965063   -1 24 24.3
 UW8422
 UW8422!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8422!SPC AK 4     -   0.99968880  x   0.99994799  =   0.99963680
 UW8422!UTM  06      -   0.99968880  x   0.99965063  =   0.99933954
 UW8422
 UW8422_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA3567912179(NAD 83)
 UW8422
 UW8422                          SUPERSEDED SURVEY CONTROL
 UW8422
 UW8422  NGVD 29 (04/05/94) 1981.2    (m)         6500.     (f) VERT ANG       
 UW8422
 UW8422.Superseded values are not recommended for survey control.
 UW8422
 UW8422.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8422.See file dsdata.pdf to determine how the superseded data were derived.
 UW8422
 UW8422_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8422_SETTING: 80 = SET IN A BOULDER
 UW8422_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8422_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8422+STABILITY: SURFACE MOTION
 UW8422
 UW8422  HISTORY     - Date     Condition        Report By
 UW8422  HISTORY     - 1979     MONUMENTED       BLM
 UW8422
 UW8422                          STATION DESCRIPTION
 UW8422
 UW8422'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8422'STATION IS LOCATED N 02 W, 15-1/2 MILES FROM TOWN OF CHANDALAR, N 50 W
 UW8422'10 MILES FROM ORIGIN OF LAKE CREEK ON SQUAK LAKE, AND N 79 E, 16 MILES
 UW8422'FROM HIGH POINT OF HORACE MTN..  STATION IS SITUATED ON A 75 FT. BY 40
 UW8422'FT. ROCK BENCH ALONG A NW RIDGE LINE, 450 FT. FROM TOP OF MTN.  THREE
 UW8422'SMALL LAKES ARE TO THE SW, NORTH FORK CHANDALAR RIVER IS TO THE NORTH,
 UW8422'AND A 6982 FT. PEAK BEARS S 80 W.
 UW8422'
 UW8422'STATION MONUMENT IS STANDARD BLM BRASS TABLET CEMENTED INTO A DRILL
 UW8422'HOLE IN A 4 FT. BY 2-1/2 FT. BY 10 IN. HIGH PARTIALLY EXPOSED BOULDER.
 UW8422'MONUMENT IS STAMPED---EC 10660 1979---.
 UW8422'
 UW8422'A ROCK CAIRN 2 FT. BASE BY 1-1/2 FT. HIGH BEARS S 61 E, 29.7 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8423 ***********************************************************************
 UW8423  DESIGNATION -  EC 10661
 UW8423  PID         -  UW8423
 UW8423  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8423  COUNTRY     -  US
 UW8423  USGS QUAD   -  CHANDALAR C-3 NE (2017)
 UW8423
 UW8423                         *CURRENT SURVEY CONTROL
 UW8423  ______________________________________________________________________
 UW8423* NAD 83(1986) POSITION- 67 43 23.41171(N) 148 09 05.46949(W)   ADJUSTED
 UW8423* NAVD 88 ORTHO HEIGHT -  1754.3   (meters)     5756.    (feet) VERTCON3
 UW8423  ______________________________________________________________________
 UW8423  GEOID HEIGHT    -          7.800 (meters)                     GEOID12B
 UW8423  LAPLACE CORR    -        -13.79  (seconds)                    DEFLEC12B
 UW8423  HORZ ORDER      -  THIRD
 UW8423
 UW8423.The horizontal coordinates were established by classical geodetic methods
 UW8423.and adjusted by the National Geodetic Survey in April 1994.
 UW8423
 UW8423.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8423.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8423
 UW8423.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8423.GEOID12B height accuracy estimate available here.
 UW8423
 UW8423.Click photographs - Photos may exist for this station.
 UW8423
 UW8423.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8423
 UW8423. The following values were computed from the NAD 83(1986) position.
 UW8423
 UW8423;                    North         East     Units Scale Factor Converg.
 UW8423;SPC AK 3     - 1,530,519.600   408,970.578   MT  1.00000137   -1 59 27.9
 UW8423;SPC AK 4     - 1,530,105.396   578,211.481   MT  0.99997483   +1 42 38.2
 UW8423;UTM  06      - 7,512,453.712   451,288.742   MT  0.99962904   -1 03 56.1
 UW8423
 UW8423!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8423!SPC AK 3     -   0.99972447  x   1.00000137  =   0.99972584
 UW8423!SPC AK 4     -   0.99972447  x   0.99997483  =   0.99969930
 UW8423!UTM  06      -   0.99972447  x   0.99962904  =   0.99935361
 UW8423
 UW8423_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA5128812453(NAD 83)
 UW8423
 UW8423                          SUPERSEDED SURVEY CONTROL
 UW8423
 UW8423  NGVD 29 (04/05/94) 1753.2    (m)         5752.     (f) VERT ANG       
 UW8423
 UW8423.Superseded values are not recommended for survey control.
 UW8423
 UW8423.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8423.See file dsdata.pdf to determine how the superseded data were derived.
 UW8423
 UW8423_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8423_SETTING: 80 = SET IN A BOULDER
 UW8423_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8423_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8423+STABILITY: SURFACE MOTION
 UW8423
 UW8423  HISTORY     - Date     Condition        Report By
 UW8423  HISTORY     - 1979     MONUMENTED       BLM
 UW8423
 UW8423                          STATION DESCRIPTION
 UW8423
 UW8423'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8423'STATION IS LOCATED N 31 E, 18-1/2 MILES FROM TOWN OF CHANDALAR, N 82 E
 UW8423'26 MILES FROM HIGH POINT OF HORACE MTN., AND N 20 E, 7-1/2 MILES FROM
 UW8423'ORIGIN OF LAKE CREEK ON SQUAK LAKE.  STATION IS SITUATED ON THE LOWEST
 UW8423'OF SEVERAL SMALL SHELVES ON A N-S RIDGE WHICH IS APPROX. 100 FT. WIDE.
 UW8423'HIGH POINT OF RIDGE IS APPROX. 200 FT. NORTH OF THE STATION.
 UW8423'
 UW8423'STATION MONUMENT IS STANDARD BLM BRASS TABLET CEMENTED INTO A DRILL
 UW8423'HOLE OF A 1 FT. BY 3 FT. PARTIALLY EXPOSED BOULDER.  MONUMENT IS
 UW8423'STAMPED---EC 10661 1979---.
 UW8423'
 UW8423'A ROCK CAIRN, 3 FT. BASE BY 3 FT. HIGH, BEARS N 25 E, 28.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8424 ***********************************************************************
 UW8424  DESIGNATION -  EC 10662
 UW8424  PID         -  UW8424
 UW8424  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8424  COUNTRY     -  US
 UW8424  USGS QUAD   -  CHANDALAR C-2 NW (2017)
 UW8424
 UW8424                         *CURRENT SURVEY CONTROL
 UW8424  ______________________________________________________________________
 UW8424* NAD 83(1986) POSITION- 67 44 34.37982(N) 147 51 37.59977(W)   ADJUSTED
 UW8424* NAVD 88 ORTHO HEIGHT -  1350.0   (meters)     4429.    (feet) VERTCON3
 UW8424  ______________________________________________________________________
 UW8424  GEOID HEIGHT    -          7.579 (meters)                     GEOID12B
 UW8424  LAPLACE CORR    -         -4.60  (seconds)                    DEFLEC12B
 UW8424  HORZ ORDER      -  THIRD
 UW8424
 UW8424.The horizontal coordinates were established by classical geodetic methods
 UW8424.and adjusted by the National Geodetic Survey in April 1994.
 UW8424
 UW8424.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8424
 UW8424.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8424.GEOID12B height accuracy estimate available here.
 UW8424
 UW8424.Click photographs - Photos may exist for this station.
 UW8424
 UW8424.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8424
 UW8424. The following values were computed from the NAD 83(1986) position.
 UW8424
 UW8424;                    North         East     Units Scale Factor Converg.
 UW8424;SPC AK 3     - 1,532,318.184   421,348.508   MT  0.99997568   -1 43 18.9
 UW8424;SPC AK 4     - 1,532,699.417   590,447.444   MT  1.00000008   +1 58 49.0
 UW8424;UTM  06      - 7,514,451.267   463,631.488   MT  0.99961619   -0 47 46.8
 UW8424
 UW8424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8424!SPC AK 3     -   0.99978771  x   0.99997568  =   0.99976340
 UW8424!SPC AK 4     -   0.99978771  x   1.00000008  =   0.99978779
 UW8424!UTM  06      -   0.99978771  x   0.99961619  =   0.99940398
 UW8424
 UW8424_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA6363114451(NAD 83)
 UW8424
 UW8424                          SUPERSEDED SURVEY CONTROL
 UW8424
 UW8424  NGVD 29 (04/05/94) 1348.8    (m)         4425.     (f) VERT ANG       
 UW8424
 UW8424.Superseded values are not recommended for survey control.
 UW8424
 UW8424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8424.See file dsdata.pdf to determine how the superseded data were derived.
 UW8424
 UW8424_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8424_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8424_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8424
 UW8424  HISTORY     - Date     Condition        Report By
 UW8424  HISTORY     - 1979     MONUMENTED       BLM
 UW8424
 UW8424                          STATION DESCRIPTION
 UW8424
 UW8424'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8424'STATION IS LOCATED N 45 E, 24-1/2 MILES FROM TOWN OF CHANDALAR, N 24 W
 UW8424'16 MILES FROM WEST END OF ACKERMAN LAKE, AND N 82 E, 34 MILES FROM
 UW8424'HIGH POINT OF HORACE MTN..  STATION IS SITUATED ON A 60 FT. WIDE N-S
 UW8424'RIDGE LINE APPROX. 450 FT. NORTH OF HILL TOP.  STATION MID IS TO NE,
 UW8424'STATION STRING IS TO EAST, AND YOUR CREEK IS TO THE NORTH.
 UW8424'
 UW8424'STATION MONUMENT IS STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8424'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 20 IN.IN THE GROUND AND
 UW8424'IS STAMPED---EC 10662 1979---.
 UW8424'
 UW8424'A ROCK CAIRN, 2-1/2 FT. BASE BY 2-1/2 FT. HIGH, BEARS SOUTH, 27.1 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8425 ***********************************************************************
 UW8425  DESIGNATION -  EC 10663
 UW8425  PID         -  UW8425
 UW8425  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8425  COUNTRY     -  US
 UW8425  USGS QUAD   -  CHANDALAR B-6 NE (2017)
 UW8425
 UW8425                         *CURRENT SURVEY CONTROL
 UW8425  ______________________________________________________________________
 UW8425* NAD 83(1986) POSITION- 67 27 22.44686(N) 149 41 20.42607(W)   ADJUSTED
 UW8425* NAVD 88 ORTHO HEIGHT -  1399.5   (meters)     4592.    (feet) VERTCON3
 UW8425  ______________________________________________________________________
 UW8425  GEOID HEIGHT    -          8.105 (meters)                     GEOID12B
 UW8425  LAPLACE CORR    -          6.26  (seconds)                    DEFLEC12B
 UW8425  HORZ ORDER      -  THIRD
 UW8425
 UW8425.The horizontal coordinates were established by classical geodetic methods
 UW8425.and adjusted by the National Geodetic Survey in April 1994.
 UW8425
 UW8425.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8425.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8425
 UW8425.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8425.GEOID12B height accuracy estimate available here.
 UW8425
 UW8425.Click photographs - Photos may exist for this station.
 UW8425
 UW8425.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8425
 UW8425. The following values were computed from the NAD 83(1986) position.
 UW8425
 UW8425;                    North         East     Units Scale Factor Converg.
 UW8425;SPC AK 4     - 1,499,202.892   513,309.440   MT  0.99990217   +0 17 14.0
 UW8425;UTM  06      - 7,484,734.731   384,983.521   MT  0.99976189   -2 29 01.7
 UW8425
 UW8425!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8425!SPC AK 4     -   0.99977988  x   0.99990217  =   0.99968207
 UW8425!UTM  06      -   0.99977988  x   0.99976189  =   0.99954183
 UW8425
 UW8425_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUV8498384734(NAD 83)
 UW8425
 UW8425                          SUPERSEDED SURVEY CONTROL
 UW8425
 UW8425  NGVD 29 (04/05/94) 1398.5    (m)         4588.     (f) VERT ANG       
 UW8425
 UW8425.Superseded values are not recommended for survey control.
 UW8425
 UW8425.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8425.See file dsdata.pdf to determine how the superseded data were derived.
 UW8425
 UW8425_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8425_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8425_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8425_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8425
 UW8425  HISTORY     - Date     Condition        Report By
 UW8425  HISTORY     - 1979     MONUMENTED       BLM
 UW8425
 UW8425                          STATION DESCRIPTION
 UW8425
 UW8425'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8425'STATION IS LOCATED S 84 W, 32 MILES FROM TOWN OF CHANDALAR, S 12 W,
 UW8425'11-1/2 MILES FROM HIGH POINT OF WIELH MTN., AND S 52 W, 8 MILES FROM
 UW8425'MOST NORTHERLY POINT ON BIG LAKE.  STATION IS SITUATED ON A 300 FT. BY
 UW8425'100 FT. FLAT BENCH ALONG A EW RIDGE LINE ON POSS MTN.  HIGH POINT OF
 UW8425'BENCH AREA BEARS S 55 E, APPROX. 95 FT..  SMALL ALPINE LAKE TO THE
 UW8425'SOUTH AND ANOTHER TO THE SE.
 UW8425'
 UW8425'STATION MONUMENT IS STANDARD 28 IN. LONG IRON PIPE WITH A
 UW8425'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 24 IN. IN THE GROUND
 UW8425'AND IS STAMPED---EC 10663 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8426 ***********************************************************************
 UW8426  DESIGNATION -  EC 10664
 UW8426  PID         -  UW8426
 UW8426  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8426  COUNTRY     -  US
 UW8426  USGS QUAD   -  CHANDALAR C-6 SE (2017)
 UW8426
 UW8426                         *CURRENT SURVEY CONTROL
 UW8426  ______________________________________________________________________
 UW8426* NAD 83(1986) POSITION- 67 32 07.33517(N) 149 41 23.74955(W)   ADJUSTED
 UW8426* NAVD 88 ORTHO HEIGHT -  1102.8   (meters)     3618.    (feet) VERTCON3
 UW8426  ______________________________________________________________________
 UW8426  GEOID HEIGHT    -          7.777 (meters)                     GEOID12B
 UW8426  LAPLACE CORR    -        -10.50  (seconds)                    DEFLEC12B
 UW8426  HORZ ORDER      -  THIRD
 UW8426
 UW8426.The horizontal coordinates were established by classical geodetic methods
 UW8426.and adjusted by the National Geodetic Survey in April 1994.
 UW8426
 UW8426.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8426
 UW8426.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8426.GEOID12B height accuracy estimate available here.
 UW8426
 UW8426.Click photographs - Photos may exist for this station.
 UW8426
 UW8426.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8426
 UW8426. The following values were computed from the NAD 83(1986) position.
 UW8426
 UW8426;                    North         East     Units Scale Factor Converg.
 UW8426;SPC AK 4     - 1,508,027.621   513,225.809   MT  0.99990214   +0 17 11.5
 UW8426;UTM  06      - 7,493,551.938   385,326.691   MT  0.99976093   -2 29 09.9
 UW8426
 UW8426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8426!SPC AK 4     -   0.99982632  x   0.99990214  =   0.99972848
 UW8426!UTM  06      -   0.99982632  x   0.99976093  =   0.99958729
 UW8426
 UW8426_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUV8532693551(NAD 83)
 UW8426
 UW8426                          SUPERSEDED SURVEY CONTROL
 UW8426
 UW8426  NGVD 29 (04/05/94) 1101.8    (m)         3615.     (f) VERT ANG       
 UW8426
 UW8426.Superseded values are not recommended for survey control.
 UW8426
 UW8426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8426.See file dsdata.pdf to determine how the superseded data were derived.
 UW8426
 UW8426_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8426_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8426_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8426
 UW8426  HISTORY     - Date     Condition        Report By
 UW8426  HISTORY     - 1979     MONUMENTED       BLM
 UW8426
 UW8426                          STATION DESCRIPTION
 UW8426
 UW8426'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8426'STATION IS LOCATED N 85 W, 32 MILES FROM TOWN OF CHANDALAR, N 82 W,
 UW8426'6-1/2 MILES FROM MOST NORTHERLY POINT ON BIG LAKE, AND S 25 W, 6 MILES
 UW8426'FROM HIGH POINT ON WIELH MTN..  STATION IS SITUATED ON A SMOOTH NE-SW
 UW8426'RIDGE LINE.  STATION IS 200 FT. NE OF HIGH POINT OF HILL AND 20 FT.
 UW8426'LOWER.
 UW8426'
 UW8426'STATION IS STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8426'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 26 IN. IN THE GROUND AND IS
 UW8426'STAMPED---EC 10664 1979---.
 UW8426'
 UW8426'A ROCK CAIRN, 3 FT. BASE BY 2 FT. HIGH, BEARS N 55 W, 16.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8427 ***********************************************************************
 UW8427  DESIGNATION -  EC 10665
 UW8427  PID         -  UW8427
 UW8427  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8427  COUNTRY     -  US
 UW8427  USGS QUAD   -  CHANDALAR B-2 SW (2017)
 UW8427
 UW8427                         *CURRENT SURVEY CONTROL
 UW8427  ______________________________________________________________________
 UW8427* NAD 83(1986) POSITION- 67 22 32.92701(N) 147 51 59.80103(W)   ADJUSTED
 UW8427* NAVD 88 ORTHO HEIGHT -  1020.3   (meters)     3347.    (feet) VERTCON3
 UW8427  ______________________________________________________________________
 UW8427  GEOID HEIGHT    -          7.593 (meters)                     GEOID12B
 UW8427  LAPLACE CORR    -         -4.67  (seconds)                    DEFLEC12B
 UW8427  HORZ ORDER      -  THIRD
 UW8427
 UW8427.The horizontal coordinates were established by classical geodetic methods
 UW8427.and adjusted by the National Geodetic Survey in April 1994.
 UW8427
 UW8427.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8427.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8427
 UW8427.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8427.GEOID12B height accuracy estimate available here.
 UW8427
 UW8427.Click photographs - Photos may exist for this station.
 UW8427
 UW8427.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8427
 UW8427. The following values were computed from the NAD 83(1986) position.
 UW8427
 UW8427;                    North         East     Units Scale Factor Converg.
 UW8427;SPC AK 3     - 1,491,406.307   419,855.270   MT  0.99997858   -1 43 23.0
 UW8427;SPC AK 4     - 1,491,775.408   591,595.568   MT  1.00000264   +1 58 09.7
 UW8427;UTM  06      - 7,473,535.383   462,798.748   MT  0.99961694   -0 47 59.8
 UW8427
 UW8427!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8427!SPC AK 3     -   0.99983925  x   0.99997858  =   0.99981783
 UW8427!SPC AK 4     -   0.99983925  x   1.00000264  =   0.99984189
 UW8427!UTM  06      -   0.99983925  x   0.99961694  =   0.99945625
 UW8427
 UW8427_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV6279873535(NAD 83)
 UW8427
 UW8427                          SUPERSEDED SURVEY CONTROL
 UW8427
 UW8427  NGVD 29 (04/05/94) 1019.2    (m)         3344.     (f) VERT ANG       
 UW8427
 UW8427.Superseded values are not recommended for survey control.
 UW8427
 UW8427.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8427.See file dsdata.pdf to determine how the superseded data were derived.
 UW8427
 UW8427_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8427_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8427_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8427_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8427
 UW8427  HISTORY     - Date     Condition        Report By
 UW8427  HISTORY     - 1975     MONUMENTED       BLM
 UW8427
 UW8427                          STATION DESCRIPTION
 UW8427
 UW8427'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1975 (MIS)
 UW8427'STATION IS LOCATED S 62 E, 19-1/4 MILES FROM TOWN OF CHANDALAR, S 31 W
 UW8427'13-1/2 MILES FROM MOST WESTERLY POINT OF ACKERMAN LAKE, AND S 36 E,
 UW8427'12-3/4 MILES FROM HIGH POINT OF MCLELLAN PEAK.  STATION IS SITUATED
 UW8427'300 FT. WEST AND 300 FT. SOUTH OF THE MIDDLE OF A HORSESHOE SHAPED
 UW8427'RIDGE THAT OPENS TO THE SOUTHWEST.  STATION IS ON A MINOR SHELF AMONG
 UW8427'PATCHES OF TUNDRA AND SMALL ROCK
 UW8427'
 UW8427'STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8427'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 22 IN. IN THE
 UW8427'GROUND AND IS STAMPED---EC 10665 1979---.
 UW8427'
 UW8427'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. ALUM. ROD, WHICH IS
 UW8427'DRIVEN 4 FT. INTO THE GROUND BEARS S 32 W, 29.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8428 ***********************************************************************
 UW8428  DESIGNATION -  EC 10666
 UW8428  PID         -  UW8428
 UW8428  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8428  COUNTRY     -  US
 UW8428  USGS QUAD   -  CHANDALAR B-2 SW (2017)
 UW8428
 UW8428                         *CURRENT SURVEY CONTROL
 UW8428  ______________________________________________________________________
 UW8428* NAD 83(1986) POSITION- 67 16 08.48697(N) 147 52 28.49274(W)   ADJUSTED
 UW8428* NAVD 88 ORTHO HEIGHT -  1095.2   (meters)     3593.    (feet) VERTCON3
 UW8428  ______________________________________________________________________
 UW8428  GEOID HEIGHT    -          7.441 (meters)                     GEOID12B
 UW8428  LAPLACE CORR    -         35.73  (seconds)                    DEFLEC12B
 UW8428  HORZ ORDER      -  THIRD
 UW8428
 UW8428.The horizontal coordinates were established by classical geodetic methods
 UW8428.and adjusted by the National Geodetic Survey in April 1994.
 UW8428
 UW8428.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8428.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8428
 UW8428.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8428.GEOID12B height accuracy estimate available here.
 UW8428
 UW8428.Click photographs - Photos may exist for this station.
 UW8428
 UW8428.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8428
 UW8428. The following values were computed from the NAD 83(1986) position.
 UW8428
 UW8428;                    North         East     Units Scale Factor Converg.
 UW8428;SPC AK 3     - 1,479,512.514   419,153.668   MT  0.99997997   -1 43 44.7
 UW8428;SPC AK 4     - 1,479,860.840   591,661.089   MT  1.00000279   +1 57 37.7
 UW8428;UTM  06      - 7,461,636.144   462,288.967   MT  0.99961740   -0 48 24.0
 UW8428
 UW8428!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8428!SPC AK 3     -   0.99982756  x   0.99997997  =   0.99980754
 UW8428!SPC AK 4     -   0.99982756  x   1.00000279  =   0.99983035
 UW8428!UTM  06      -   0.99982756  x   0.99961740  =   0.99944503
 UW8428
 UW8428_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV6228861636(NAD 83)
 UW8428
 UW8428                          SUPERSEDED SURVEY CONTROL
 UW8428
 UW8428  NGVD 29 (04/05/94) 1094.1    (m)         3590.     (f) VERT ANG       
 UW8428
 UW8428.Superseded values are not recommended for survey control.
 UW8428
 UW8428.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8428.See file dsdata.pdf to determine how the superseded data were derived.
 UW8428
 UW8428_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8428_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8428_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8428_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8428
 UW8428  HISTORY     - Date     Condition        Report By
 UW8428  HISTORY     - 1979     MONUMENTED       BLM
 UW8428
 UW8428                          STATION DESCRIPTION
 UW8428
 UW8428'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8428'STATION IS LOCATED S 46 E, 23 MILES FROM TOWN OF CHANDALAR, N 29 E, 8
 UW8428'MILES FROM TOWN OF CARO ON THE CHANDALAR RIVER, AND N 87 E, 33 MILES
 UW8428'FROM HIGH POINT OF EAST BUTTONS.  STATION IS SITUATED ON A 20 FT. WIDE
 UW8428'E-W RIDGE LINE WITH THE HIGH POINT OF RIDGE APPROX. 30 FT TO THE WEST.
 UW8428'FLAT CREEK VALLEY IS TO THE NW, A SERIES OF PONDS ARE TO THE NORTH
 UW8428'AND NE, USGS-STA CARO IS TO THE WEST, AND CHANDALAR RIVER IS TO SSW.
 UW8428'
 UW8428'STATION MONUMENT IS STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8428'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 12 IN. IN THE
 UW8428'GROUND WITH A 2-1/2 FT. DIA. ROCK COLLAR MOUNDED TO THE TOP OF STA.
 UW8428'MONUMENT IS STAMPED---EC10666 1979---.
 UW8428'
 UW8428'A SMALL 12 FT. LONG BY 4 FT. WIDE BY 4 FT. HIGH BROKEN ROCK
 UW8428'OUTCROPPING, BEARS S 66 E, 10.2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8429 ***********************************************************************
 UW8429  DESIGNATION -  EC 10667
 UW8429  PID         -  UW8429
 UW8429  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8429  COUNTRY     -  US
 UW8429  USGS QUAD   -  CHANDALAR A-2 SW (2017)
 UW8429
 UW8429                         *CURRENT SURVEY CONTROL
 UW8429  ______________________________________________________________________
 UW8429* NAD 83(1986) POSITION- 67 07 00.46924(N) 147 52 25.74410(W)   ADJUSTED
 UW8429* NAVD 88 ORTHO HEIGHT -   360.9   (meters)     1184.    (feet) VERTCON3
 UW8429  ______________________________________________________________________
 UW8429  GEOID HEIGHT    -          6.946 (meters)                     GEOID12B
 UW8429  LAPLACE CORR    -         -8.66  (seconds)                    DEFLEC12B
 UW8429  HORZ ORDER      -  THIRD
 UW8429
 UW8429.The horizontal coordinates were established by classical geodetic methods
 UW8429.and adjusted by the National Geodetic Survey in April 1994.
 UW8429
 UW8429.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8429.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8429
 UW8429.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8429.GEOID12B height accuracy estimate available here.
 UW8429
 UW8429.Click photographs - Photos may exist for this station.
 UW8429
 UW8429.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8429
 UW8429. The following values were computed from the NAD 83(1986) position.
 UW8429
 UW8429;                    North         East     Units Scale Factor Converg.
 UW8429;SPC AK 3     - 1,462,542.506   418,674.836   MT  0.99998092   -1 43 35.2
 UW8429;SPC AK 4     - 1,462,894.780   592,274.677   MT  1.00000418   +1 57 32.4
 UW8429;UTM  06      - 7,444,666.790   462,083.310   MT  0.99961759   -0 48 18.2
 UW8429
 UW8429!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8429!SPC AK 3     -   0.99994247  x   0.99998092  =   0.99992339
 UW8429!SPC AK 4     -   0.99994247  x   1.00000418  =   0.99994665
 UW8429!UTM  06      -   0.99994247  x   0.99961759  =   0.99956008
 UW8429
 UW8429_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV6208344666(NAD 83)
 UW8429
 UW8429                          SUPERSEDED SURVEY CONTROL
 UW8429
 UW8429  NGVD 29 (04/05/94)  359.8    (m)         1180.     (f) VERT ANG       
 UW8429
 UW8429.Superseded values are not recommended for survey control.
 UW8429
 UW8429.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8429.See file dsdata.pdf to determine how the superseded data were derived.
 UW8429
 UW8429_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8429_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8429_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8429_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8429
 UW8429  HISTORY     - Date     Condition        Report By
 UW8429  HISTORY     - 1979     MONUMENTED       BLM
 UW8429
 UW8429                          STATION DESCRIPTION
 UW8429
 UW8429'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8429'STATION IS LOCATED S 31 E, 32 MILES FROM TOWN OF CHANDALAR, S 73 E,
 UW8429'32-1/2 MILES FROM HIGH POINT OF EAST BUTTONS, AND S 47 E, 5-1/2 MILES
 UW8429'FROM TOWN OF CARO ON CHANDALAR RIVER.  STATION IS SITUATED IN A 30 FT.
 UW8429'CLEAR CIRCULAR AREA OF TUNDRA AND SMALL BRUSH.  SURROUNDING AREA
 UW8429'CONSISTS OF SMALL 2ND GROWTH SPRUCE, BRUSH AND SPRUCE SNAGS FROM AN
 UW8429'OLD FIRE.
 UW8429'
 UW8429'STATION MONUMENT IS STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8429'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED IN 24 IN. IN THE
 UW8429'GROUND AND IS STAMPED---EC 10667 1979---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8430 ***********************************************************************
 UW8430  DESIGNATION -  EC 10668
 UW8430  PID         -  UW8430
 UW8430  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8430  COUNTRY     -  US
 UW8430  USGS QUAD   -  CHANDALAR A-3 SW (2017)
 UW8430
 UW8430                         *CURRENT SURVEY CONTROL
 UW8430  ______________________________________________________________________
 UW8430* NAD 83(1986) POSITION- 67 07 13.10031(N) 148 18 57.66956(W)   ADJUSTED
 UW8430* NAVD 88 ORTHO HEIGHT -  1055.1   (meters)     3462.    (feet) VERTCON3
 UW8430  ______________________________________________________________________
 UW8430  GEOID HEIGHT    -          7.453 (meters)                     GEOID12B
 UW8430  LAPLACE CORR    -         -3.25  (seconds)                    DEFLEC12B
 UW8430  HORZ ORDER      -  THIRD
 UW8430
 UW8430.The horizontal coordinates were established by classical geodetic methods
 UW8430.and adjusted by the National Geodetic Survey in April 1994.
 UW8430
 UW8430.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8430.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8430
 UW8430.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8430.GEOID12B height accuracy estimate available here.
 UW8430
 UW8430.Click photographs - Photos may exist for this station.
 UW8430
 UW8430.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8430
 UW8430. The following values were computed from the NAD 83(1986) position.
 UW8430
 UW8430;                    North         East     Units Scale Factor Converg.
 UW8430;SPC AK 4     - 1,462,697.946   573,077.238   MT  0.99996534   +1 33 05.6
 UW8430;UTM  06      - 7,445,395.687   442,905.543   MT  0.99963989   -1 12 45.0
 UW8430
 UW8430!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8430!SPC AK 4     -   0.99983382  x   0.99996534  =   0.99979916
 UW8430!UTM  06      -   0.99983382  x   0.99963989  =   0.99947377
 UW8430
 UW8430_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV4290545395(NAD 83)
 UW8430
 UW8430                          SUPERSEDED SURVEY CONTROL
 UW8430
 UW8430  NGVD 29 (04/05/94) 1054.1    (m)         3458.     (f) VERT ANG       
 UW8430
 UW8430.Superseded values are not recommended for survey control.
 UW8430
 UW8430.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8430.See file dsdata.pdf to determine how the superseded data were derived.
 UW8430
 UW8430_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8430_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8430_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8430_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8430
 UW8430  HISTORY     - Date     Condition        Report By
 UW8430  HISTORY     - 1979     MONUMENTED       BLM
 UW8430
 UW8430                          STATION DESCRIPTION
 UW8430
 UW8430'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8430'STATION IS LOCATED S 11 E, 27 MILES FROM TOWN OF CHANDALAR, S 66 W,
 UW8430'8-3/4 MILES FROM TOWN OF CARO ON THE CHANDALAR RIVER, AND S 65 E, 21
 UW8430'MILES FROM HIGH POINT OF EAST BUTTONS.  STATION IS SITUATED ON A
 UW8430'PROMINENT TWO STEPPED HILL NEAR THE HIGHEST POINT OF THE SOUTH END OF
 UW8430'THE HILL.  HILL DROPS OFF TO A LOWER LEVEL 30 FT. WEST AND 10 FT.
 UW8430'LOWER.
 UW8430'
 UW8430'STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8430'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 22 IN. IN THE GROUND
 UW8430'WITH A 2 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF STA. AND IS
 UW8430'STAMPED---EC 10668 1979---.
 UW8430'
 UW8430'A ROCK CAIRN, 3 FT. BASE BY 2 FT. HIGH, BEARS N 35 W, 9.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8431 ***********************************************************************
 UW8431  DESIGNATION -  EC 10669
 UW8431  PID         -  UW8431
 UW8431  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8431  COUNTRY     -  US
 UW8431  USGS QUAD   -  CHANDALAR A-4 NE (2017)
 UW8431
 UW8431                         *CURRENT SURVEY CONTROL
 UW8431  ______________________________________________________________________
 UW8431* NAD 83(1986) POSITION- 67 07 45.25639(N) 148 33 13.59814(W)   ADJUSTED
 UW8431* NAVD 88 ORTHO HEIGHT -  1035.0   (meters)     3396.    (feet) VERTCON3
 UW8431  ______________________________________________________________________
 UW8431  GEOID HEIGHT    -          7.646 (meters)                     GEOID12B
 UW8431  LAPLACE CORR    -          3.07  (seconds)                    DEFLEC12B
 UW8431  HORZ ORDER      -  THIRD
 UW8431
 UW8431.The horizontal coordinates were established by classical geodetic methods
 UW8431.and adjusted by the National Geodetic Survey in April 1994.
 UW8431
 UW8431.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8431.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8431
 UW8431.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8431.GEOID12B height accuracy estimate available here.
 UW8431
 UW8431.Click photographs - Photos may exist for this station.
 UW8431
 UW8431.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8431
 UW8431. The following values were computed from the NAD 83(1986) position.
 UW8431
 UW8431;                    North         East     Units Scale Factor Converg.
 UW8431;SPC AK 4     - 1,463,434.094   562,738.096   MT  0.99994816   +1 19 57.2
 UW8431;UTM  06      - 7,446,629.202   432,617.112   MT  0.99965557   -1 25 54.0
 UW8431
 UW8431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8431!SPC AK 4     -   0.99983694  x   0.99994816  =   0.99978511
 UW8431!UTM  06      -   0.99983694  x   0.99965557  =   0.99949257
 UW8431
 UW8431_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV3261746629(NAD 83)
 UW8431
 UW8431                          SUPERSEDED SURVEY CONTROL
 UW8431
 UW8431  NGVD 29 (04/05/94) 1033.9    (m)         3392.     (f) VERT ANG       
 UW8431
 UW8431.Superseded values are not recommended for survey control.
 UW8431
 UW8431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8431.See file dsdata.pdf to determine how the superseded data were derived.
 UW8431
 UW8431_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8431_SETTING: 80 = SET IN A BOULDER
 UW8431_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8431_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8431+STABILITY: SURFACE MOTION
 UW8431
 UW8431  HISTORY     - Date     Condition        Report By
 UW8431  HISTORY     - 1979     MONUMENTED       BLM
 UW8431
 UW8431                          STATION DESCRIPTION
 UW8431
 UW8431'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8431'STATION IS LOCATED S 03 W, 26 MILES FROM TOWN OF CHANDALAR, S 58 E, 15
 UW8431'MILES FROM HIGH POINT OF EAST BUTTONS, AND S 79 W, 15 MILES FROM TOWN
 UW8431'OF CARO ON THE CHANDALAR RIVER.  STATION IS SITUATED IN CENTER OF A
 UW8431'300 FT. BY 300 FT. FLAT HILL TOP.  NORTH FORK CHANDALAR RIVER IS TO
 UW8431'NORTH, MIDDLE FORK CHANDALAR RIVER IS TO NNE, MONARK CREEK IS TH THE
 UW8431'EAST, AND STATION CARO BEARS N 54 E.
 UW8431'
 UW8431'STATION MONUMENT IS STANDARD BLM BRASS TABLET CEMENTED INTO A DRILL
 UW8431'HOLE OF A 2 FT. BY 2 FT. BY 4 IN. ABOVE GROUND GRANITE PARTIALLY
 UW8431'EXPOSED BOULDER.  MONUMENT IS STAMPED---EC 10669 1979---.
 UW8431'
 UW8431'A ROCK CAIRN, 2-1/2 FT. BASE BY 2 FT. HIGH, BEARS S 23 E, 31.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8432 ***********************************************************************
 UW8432  DESIGNATION -  EC 10670
 UW8432  PID         -  UW8432
 UW8432  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8432  COUNTRY     -  US
 UW8432  USGS QUAD   -  CHANDALAR A-4 SW (2017)
 UW8432
 UW8432                         *CURRENT SURVEY CONTROL
 UW8432  ______________________________________________________________________
 UW8432* NAD 83(1986) POSITION- 67 07 13.70969(N) 148 49 04.46048(W)   ADJUSTED
 UW8432* NAVD 88 ORTHO HEIGHT -  1323.1   (meters)     4341.    (feet) VERTCON3
 UW8432  ______________________________________________________________________
 UW8432  GEOID HEIGHT    -          7.934 (meters)                     GEOID12B
 UW8432  LAPLACE CORR    -         -3.95  (seconds)                    DEFLEC12B
 UW8432  HORZ ORDER      -  THIRD
 UW8432
 UW8432.The horizontal coordinates were established by classical geodetic methods
 UW8432.and adjusted by the National Geodetic Survey in April 1994.
 UW8432
 UW8432.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8432
 UW8432.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8432.GEOID12B height accuracy estimate available here.
 UW8432
 UW8432.Click photographs - Photos may exist for this station.
 UW8432
 UW8432.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8432
 UW8432. The following values were computed from the NAD 83(1986) position.
 UW8432
 UW8432;                    North         East     Units Scale Factor Converg.
 UW8432;SPC AK 4     - 1,462,214.897   551,299.867   MT  0.99993220   +1 05 20.8
 UW8432;UTM  06      - 7,445,963.215   421,136.546   MT  0.99967612   -1 40 29.9
 UW8432
 UW8432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8432!SPC AK 4     -   0.99979185  x   0.99993220  =   0.99972406
 UW8432!UTM  06      -   0.99979185  x   0.99967612  =   0.99946804
 UW8432
 UW8432_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV2113645963(NAD 83)
 UW8432
 UW8432                          SUPERSEDED SURVEY CONTROL
 UW8432
 UW8432  NGVD 29 (04/05/94) 1322.0    (m)         4337.     (f) VERT ANG       
 UW8432
 UW8432.Superseded values are not recommended for survey control.
 UW8432
 UW8432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8432.See file dsdata.pdf to determine how the superseded data were derived.
 UW8432
 UW8432_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8432_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8432_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8432
 UW8432  HISTORY     - Date     Condition        Report By
 UW8432  HISTORY     - 1979     MONUMENTED       BLM
 UW8432
 UW8432                          STATION DESCRIPTION
 UW8432
 UW8432'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8432'STATION IS LOCATED S 17 W, 26-1/2 MILES FROM TOWN OF CHANDALAR S 84 W
 UW8432'21 MILES FROM TOWN OF CARO ON THE CHANDALAR RIVER AND S 41 E, 9-1/2
 UW8432'MILES FROM HIGH POINT OF EAST BUTTONS.  STATION IS SITUATED ON A
 UW8432'FAIRLY LARGE FLAT TOPPED HILL NEAR THE CENTER OF THIS HILL.  TRAIL
 UW8432'CREEK IS TO THE EAST AND STATION BOAT IS TO THE WEST.
 UW8432'
 UW8432'STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 2-1/2
 UW8432'IN. DIA. BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 24 IN. IN THE
 UW8432'GROUND WITH A 2 FT. DAI. ROCK COLLAR MOUNDED TO TOP OF STA. AND IS
 UW8432'STAMPED---EC 10670 1979---.
 UW8432'
 UW8432'A ROCK CAIRN, 3 FT. BASE BY 2 FT. HIGH, BEARS N 80 W, 15 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8433 ***********************************************************************
 UW8433  DESIGNATION -  EC 10671
 UW8433  PID         -  UW8433
 UW8433  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8433  COUNTRY     -  US
 UW8433  USGS QUAD   -  CHANDALAR B-6 SW (2017)
 UW8433
 UW8433                         *CURRENT SURVEY CONTROL
 UW8433  ______________________________________________________________________
 UW8433* NAD 83(1986) POSITION- 67 16 47.57844(N) 149 52 45.86098(W)   ADJUSTED
 UW8433* NAVD 88 ORTHO HEIGHT -  1099.4   (meters)     3607.    (feet) VERTCON3
 UW8433  ______________________________________________________________________
 UW8433  GEOID HEIGHT    -          8.061 (meters)                     GEOID12B
 UW8433  LAPLACE CORR    -         10.26  (seconds)                    DEFLEC12B
 UW8433  HORZ ORDER      -  THIRD
 UW8433
 UW8433.The horizontal coordinates were established by classical geodetic methods
 UW8433.and adjusted by the National Geodetic Survey in April 1994.
 UW8433
 UW8433.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8433.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8433
 UW8433.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8433.GEOID12B height accuracy estimate available here.
 UW8433
 UW8433.Click photographs - Photos may exist for this station.
 UW8433
 UW8433.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8433
 UW8433. The following values were computed from the NAD 83(1986) position.
 UW8433
 UW8433;                    North         East     Units Scale Factor Converg.
 UW8433;SPC AK 4     - 1,479,508.500   505,199.243   MT  0.99990033   +0 06 40.5
 UW8433;UTM  06      - 7,465,457.610   375,932.416   MT  0.99978838   -2 39 22.7
 UW8433
 UW8433!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8433!SPC AK 4     -   0.99982680  x   0.99990033  =   0.99972715
 UW8433!UTM  06      -   0.99982680  x   0.99978838  =   0.99961522
 UW8433
 UW8433_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUV7593265457(NAD 83)
 UW8433
 UW8433                          SUPERSEDED SURVEY CONTROL
 UW8433
 UW8433  NGVD 29 (04/05/94) 1098.4    (m)         3604.     (f) VERT ANG       
 UW8433
 UW8433.Superseded values are not recommended for survey control.
 UW8433
 UW8433.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8433.See file dsdata.pdf to determine how the superseded data were derived.
 UW8433
 UW8433_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8433_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8433_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8433_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8433
 UW8433  HISTORY     - Date     Condition        Report By
 UW8433  HISTORY     - 1979     MONUMENTED       BLM
 UW8433
 UW8433                          STATION DESCRIPTION
 UW8433
 UW8433'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8433'STATION IS LOCATED S 66 W, 40 MILES FROM TOWN OF CHANDALAR, N 83 W,
 UW8433'23-1/2 MILES FROM HIGH POINT OF EAST BUTTONS, AND S 18 W, 24-1/2 MILES
 UW8433'FROM HIGH POINT OF WIEHL MTN..  STATION IS SITUATED ON THE SOUTH SIDE,
 UW8433'25 FT. FROM EDGE OF A 80 FT. WIDE BY 200 FT. LONG SADDLE.  A PROMINENT
 UW8433'ROCK OUTCROP 40 FT. HIGHER LIES TO THE NE APPROX. 170 FT..
 UW8433'
 UW8433'STATION MONUMENT IS STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8433'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 24 IN. IN THE
 UW8433'GROUND WITH A 2 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF STA. AND IS
 UW8433'STAMPED---EC 10671 1979---.
 UW8433'
 UW8433'A ROCK CAIRN, 2 FT. BASE BY 2 FT. HIGH, BEARS DUE EAST, 48.0 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8434 ***********************************************************************
 UW8434  DESIGNATION -  EC 10672
 UW8434  PID         -  UW8434
 UW8434  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8434  COUNTRY     -  US
 UW8434  USGS QUAD   -  CHANDALAR A-6 NW (2017)
 UW8434
 UW8434                         *CURRENT SURVEY CONTROL
 UW8434  ______________________________________________________________________
 UW8434* NAD 83(1986) POSITION- 67 11 02.72241(N) 149 51 17.79837(W)   ADJUSTED
 UW8434* NAVD 88 ORTHO HEIGHT -   994.2   (meters)     3262.    (feet) VERTCON3
 UW8434  ______________________________________________________________________
 UW8434  GEOID HEIGHT    -          7.967 (meters)                     GEOID12B
 UW8434  LAPLACE CORR    -          0.63  (seconds)                    DEFLEC12B
 UW8434  HORZ ORDER      -  THIRD
 UW8434
 UW8434.The horizontal coordinates were established by classical geodetic methods
 UW8434.and adjusted by the National Geodetic Survey in April 1994.
 UW8434
 UW8434.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8434
 UW8434.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8434.GEOID12B height accuracy estimate available here.
 UW8434
 UW8434.Click photographs - Photos may exist for this station.
 UW8434
 UW8434.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8434
 UW8434. The following values were computed from the NAD 83(1986) position.
 UW8434
 UW8434;                    North         East     Units Scale Factor Converg.
 UW8434;SPC AK 4     - 1,468,828.488   506,278.816   MT  0.99990048   +0 08 01.3
 UW8434;UTM  06      - 7,454,739.148   376,495.175   MT  0.99978668   -2 37 54.8
 UW8434
 UW8434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8434!SPC AK 4     -   0.99984327  x   0.99990048  =   0.99974376
 UW8434!UTM  06      -   0.99984327  x   0.99978668  =   0.99962998
 UW8434
 UW8434_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUV7649554739(NAD 83)
 UW8434
 UW8434                          SUPERSEDED SURVEY CONTROL
 UW8434
 UW8434  NGVD 29 (04/05/94)  993.2    (m)         3259.     (f) VERT ANG       
 UW8434
 UW8434.Superseded values are not recommended for survey control.
 UW8434
 UW8434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8434.See file dsdata.pdf to determine how the superseded data were derived.
 UW8434
 UW8434_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8434_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8434_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8434
 UW8434  HISTORY     - Date     Condition        Report By
 UW8434  HISTORY     - 1979     MONUMENTED       BLM
 UW8434
 UW8434                          STATION DESCRIPTION
 UW8434
 UW8434'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8434'STATION IS LOCATED S 58 W, 42-1/2 MILES FROM TOWN OF CHANDALAR, S 86 W
 UW8434'22-1/2 MILES FROM HIGH POINT OF EAST BUTTONS, AND S 16 W, 30-3/4 MILES
 UW8434'FROM HIGH POINT OF WIEHL MTN..  STATION IS SITUATED ON HIGH SECTION OF
 UW8434'A 15 FT. WIDE E-W RIDGE LINE.  SLATE CREEK IS TO THE NW, KOYUKUK RIVER
 UW8434'IS TO THE SOUTH, AND STATION WEST BEARS N 76 E.
 UW8434'
 UW8434'STATION MONUMENT IS STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8434'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 23 IN. IN THE
 UW8434'GROUND WITH A 2 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF STA. AND IS
 UW8434'STAMPED---EC 10672 1979---.
 UW8434'
 UW8434'A ROCK CAIRN, 2 FT. BASE BY 2 FT. HIGH, BEARS N 78 W, 36.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8435 ***********************************************************************
 UW8435  DESIGNATION -  EC 10673
 UW8435  PID         -  UW8435
 UW8435  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8435  COUNTRY     -  US
 UW8435  USGS QUAD   -  CHANDALAR A-6 SE (2017)
 UW8435
 UW8435                         *CURRENT SURVEY CONTROL
 UW8435  ______________________________________________________________________
 UW8435* NAD 83(1986) POSITION- 67 05 36.46106(N) 149 38 20.63943(W)   ADJUSTED
 UW8435* NAVD 88 ORTHO HEIGHT -   841.9   (meters)     2762.    (feet) VERTCON3
 UW8435  ______________________________________________________________________
 UW8435  GEOID HEIGHT    -          8.048 (meters)                     GEOID12B
 UW8435  LAPLACE CORR    -          1.14  (seconds)                    DEFLEC12B
 UW8435  HORZ ORDER      -  THIRD
 UW8435
 UW8435.The horizontal coordinates were established by classical geodetic methods
 UW8435.and adjusted by the National Geodetic Survey in April 1994.
 UW8435
 UW8435.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8435.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8435
 UW8435.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8435.GEOID12B height accuracy estimate available here.
 UW8435
 UW8435.Click photographs - Photos may exist for this station.
 UW8435
 UW8435.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8435
 UW8435. The following values were computed from the NAD 83(1986) position.
 UW8435
 UW8435;                    North         East     Units Scale Factor Converg.
 UW8435;SPC AK 4     - 1,458,760.477   515,681.774   MT  0.99990301   +0 19 56.9
 UW8435;UTM  06      - 7,444,230.665   385,400.434   MT  0.99976073   -2 25 52.4
 UW8435
 UW8435!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8435!SPC AK 4     -   0.99986707  x   0.99990301  =   0.99977009
 UW8435!UTM  06      -   0.99986707  x   0.99976073  =   0.99962783
 UW8435
 UW8435_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUV8540044230(NAD 83)
 UW8435
 UW8435                          SUPERSEDED SURVEY CONTROL
 UW8435
 UW8435  NGVD 29 (04/05/94)  840.9    (m)         2759.     (f) VERT ANG       
 UW8435
 UW8435.Superseded values are not recommended for survey control.
 UW8435
 UW8435.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8435.See file dsdata.pdf to determine how the superseded data were derived.
 UW8435
 UW8435_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8435_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8435_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8435_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8435
 UW8435  HISTORY     - Date     Condition        Report By
 UW8435  HISTORY     - 1979     MONUMENTED       BLM
 UW8435
 UW8435                          STATION DESCRIPTION
 UW8435
 UW8435'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8435'STATION IS LOCATED S 47 W, 42 MILES FROM TOWN OF CHANDALAR, S 03 W,
 UW8435'36-1/2 MILES FROM HIGH POINT OF WIEHL MTN., AND S 58 W, 19-1/2 MILES
 UW8435'FROM HIGH POINT OF EAST BUTTONS.  STATION IS SITUATED ON A SMALL
 UW8435'ROUNDED HILL WHICH IS AN EXTENSION OF A LARGER HIGHER HILL TO THE
 UW8435'WEST.  STATION HILL AND LARGER HILL ARE SEPARATED BY A SADDLE MARKED
 UW8435'BY A LARGE ROCK OUTCROP 15 FT. HIGH AND CIRCULAR IN SHAPE.
 UW8435'
 UW8435'STATION MONUMENT IS STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8435'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 24 IN. IN THE
 UW8435'GROUND WITH A 2 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF STA., AND IS
 UW8435'STAMPED---EC 10673 1979---.
 UW8435'
 UW8435'A ROCK CAIRN, 2 FT. BASE BY 2 FT. HIGH, BEARS S 65 W, 20.6 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8436 ***********************************************************************
 UW8436  DESIGNATION -  EC 10674
 UW8436  PID         -  UW8436
 UW8436  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 UW8436  COUNTRY     -  US
 UW8436  USGS QUAD   -  CHANDALAR A-5 SW (2017)
 UW8436
 UW8436                         *CURRENT SURVEY CONTROL
 UW8436  ______________________________________________________________________
 UW8436* NAD 83(1986) POSITION- 67 07 18.29641(N) 149 26 58.51725(W)   ADJUSTED
 UW8436* NAVD 88 ORTHO HEIGHT -   990.7   (meters)     3250.    (feet) VERTCON3
 UW8436  ______________________________________________________________________
 UW8436  GEOID HEIGHT    -          8.118 (meters)                     GEOID12B
 UW8436  LAPLACE CORR    -        -62.46  (seconds)                    DEFLEC12B
 UW8436  HORZ ORDER      -  THIRD
 UW8436
 UW8436.The horizontal coordinates were established by classical geodetic methods
 UW8436.and adjusted by the National Geodetic Survey in April 1994.
 UW8436
 UW8436.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8436.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8436
 UW8436.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8436.GEOID12B height accuracy estimate available here.
 UW8436
 UW8436.Click photographs - Photos may exist for this station.
 UW8436
 UW8436.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8436
 UW8436. The following values were computed from the NAD 83(1986) position.
 UW8436
 UW8436;                    North         East     Units Scale Factor Converg.
 UW8436;SPC AK 4     - 1,461,975.097   523,886.135   MT  0.99990698   +0 30 25.6
 UW8436;UTM  06      - 7,447,045.483   393,748.965   MT  0.99973817   -2 15 25.5
 UW8436
 UW8436!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8436!SPC AK 4     -   0.99984379  x   0.99990698  =   0.99975078
 UW8436!UTM  06      -   0.99984379  x   0.99973817  =   0.99958200
 UW8436
 UW8436_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUV9374847045(NAD 83)
 UW8436
 UW8436                          SUPERSEDED SURVEY CONTROL
 UW8436
 UW8436  NGVD 29 (04/05/94)  989.7    (m)         3247.     (f) VERT ANG       
 UW8436
 UW8436.Superseded values are not recommended for survey control.
 UW8436
 UW8436.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8436.See file dsdata.pdf to determine how the superseded data were derived.
 UW8436
 UW8436_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8436_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8436_MAGNETIC: P = MARKER IS A STEEL PIPE
 UW8436_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8436
 UW8436  HISTORY     - Date     Condition        Report By
 UW8436  HISTORY     - 1979     MONUMENTED       BLM
 UW8436
 UW8436                          STATION DESCRIPTION
 UW8436
 UW8436'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8436'STATION IS LOCATED S 43 W, 37 MILES FROM TOWN OF CHANDALAR, S 84 W, 39
 UW8436'MILES FROM TOWN OF CARO ON THE CHANDALAR RIVER, AND S 04 E, 34-1/2
 UW8436'MILES FROM HIGH POINT OF WIEHL MTN..  STATION IS SITUATED ON A 200 FT.
 UW8436'BY 3/4 MI. FLAT TOP HILL.  STATION IS TOWARD THE NORTH END AND ON WEST
 UW8436'EDGE OF HILL TOP.  SIWASH CREEK IS TO THE NORTH, SOUTH FORK KOYUKUK
 UW8436'RIVER IS TO NNW, AND MOSQUITO FORK RIVER IS TO NW.
 UW8436'
 UW8436'STATION MONUMENT IS STANDARD 28 IN. LONG BLM IRON PIPE WITH A
 UW8436'BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 22 IN. IN THE
 UW8436'GROUND WITH A 2-1/2 FT. DIA ROCK COLLAR MOUNDED TO TOP OF STA., AND IS
 UW8436'STAMPED---EC 10674 1979---.
 UW8436'
 UW8436'A ROCK CAIRN, 2-1/2 FT. BASE BY 3 FT. HIGH, BEARS N 40 W, 29.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7455 ***********************************************************************
 TT7455  DESIGNATION -  EC 10675
 TT7455  PID         -  TT7455
 TT7455  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7455  COUNTRY     -  US
 TT7455  USGS QUAD   -  CHANDALAR C-5 NW (2017)
 TT7455
 TT7455                         *CURRENT SURVEY CONTROL
 TT7455  ______________________________________________________________________
 TT7455* NAD 83(1986) POSITION- 67 43 06.86376(N) 149 16 21.91767(W)   ADJUSTED
 TT7455* NAVD 88 ORTHO HEIGHT -  1510.7   (meters)     4956.    (feet) VERTCON3
 TT7455  ______________________________________________________________________
 TT7455  GEOID HEIGHT    -          7.928 (meters)                     GEOID12B
 TT7455  LAPLACE CORR    -         11.13  (seconds)                    DEFLEC12B
 TT7455  HORZ ORDER      -  THIRD
 TT7455
 TT7455.The horizontal coordinates were established by classical geodetic methods
 TT7455.and adjusted by the National Geodetic Survey in July 1986.
 TT7455
 TT7455.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7455
 TT7455.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7455.GEOID12B height accuracy estimate available here.
 TT7455
 TT7455.Click photographs - Photos may exist for this station.
 TT7455
 TT7455.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7455
 TT7455. The following values were computed from the NAD 83(1986) position.
 TT7455
 TT7455;                    North         East     Units Scale Factor Converg.
 TT7455;SPC AK 4     - 1,528,605.934   530,779.866   MT  0.99991159   +0 40 22.6
 TT7455;UTM  06      - 7,513,253.109   403,853.082   MT  0.99971312   -2 06 11.6
 TT7455
 TT7455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7455!SPC AK 4     -   0.99976252  x   0.99991159  =   0.99967413
 TT7455!UTM  06      -   0.99976252  x   0.99971312  =   0.99947571
 TT7455
 TT7455:                Primary Azimuth Mark                     Grid Az
 TT7455:SPC AK 4     -  RACE ET                                  070 01 29.1
 TT7455:UTM  06      -  RACE ET                                  072 48 03.3
 TT7455
 TT7455_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA0385313253(NAD 83)
 TT7455
 TT7455|---------------------------------------------------------------------|
 TT7455| PID    Reference Object                     Distance      Geod. Az  |
 TT7455|                                                           dddmmss.s |
 TT7455| TT7451 RACE ET                             APPROX.10.6 KM 0704151.7 |
 TT7455|---------------------------------------------------------------------|
 TT7455
 TT7455                          SUPERSEDED SURVEY CONTROL
 TT7455
 TT7455  NAD 27      -  67 43 08.30295(N)    149 16 11.97426(W) AD(       ) 3
 TT7455  NGVD 29 (07/19/86) 1509.7    (m)         4953.     (f) VERT ANG       
 TT7455
 TT7455.Superseded values are not recommended for survey control.
 TT7455
 TT7455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7455.See file dsdata.pdf to determine how the superseded data were derived.
 TT7455
 TT7455_MARKER: DD = SURVEY DISK
 TT7455_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7455_STAMPING: EC 10675 1979
 TT7455_MARK LOGO: BLM
 TT7455_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7455
 TT7455  HISTORY     - Date     Condition        Report By
 TT7455  HISTORY     - 1979     MONUMENTED       BLM
 TT7455
 TT7455                          STATION DESCRIPTION
 TT7455
 TT7455'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7455'STATION IS LOCATED N-53-W, 25-1/2 MILES FROM TOWN OF CHANDALAR, N-20-E
 TT7455'14-1/2 MILES FROM MOST NORTHERLY POINT OF BIG LAKE, AND N-49-E, 11-1/2
 TT7455'MILES FROM HIGH POINT OF WIEHL MTN..  STATION IS SITUATED ON THE
 TT7455'LOWEST POINT OF A SADDLE BETWEEN A LARGE PEAK TO THE NNE AND A LOWER
 TT7455'PEAK TO THE WSW.  BOTH PEAKS ARE MUCH HIGHER THAN MONUMENT LOCATION.
 TT7455'
 TT7455'STATION MONUMENT IS A STANDARD 28 IN. LONG BLM PIPE WITH A 3 IN.
 TT7455'DIA. BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 24 IN. IN THE GROUND
 TT7455'WITH A 3 FT. DIA. ROCK COLLAR MOUNDED TO THE TOP OF THE PIPE AND IS
 TT7455'STAMPED---EC 10675 1979---.
 TT7455'
 TT7455'A ROCK CAIRN, 3 FT. BASE BY 3 FT. HIGH, BEARS N-30-E, 15.6 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7464 ***********************************************************************
 TT7464  DESIGNATION -  EC 10676
 TT7464  PID         -  TT7464
 TT7464  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7464  COUNTRY     -  US
 TT7464  USGS QUAD   -  CHANDALAR C-6 NE (2017)
 TT7464
 TT7464                         *CURRENT SURVEY CONTROL
 TT7464  ______________________________________________________________________
 TT7464* NAD 83(1986) POSITION- 67 43 10.63785(N) 149 31 22.92846(W)   ADJUSTED
 TT7464* NAVD 88 ORTHO HEIGHT -  1508.1   (meters)     4948.    (feet) VERTCON3
 TT7464  ______________________________________________________________________
 TT7464  GEOID HEIGHT    -          7.762 (meters)                     GEOID12B
 TT7464  LAPLACE CORR    -         18.64  (seconds)                    DEFLEC12B
 TT7464  HORZ ORDER      -  THIRD
 TT7464
 TT7464.The horizontal coordinates were established by classical geodetic methods
 TT7464.and adjusted by the National Geodetic Survey in July 1986.
 TT7464
 TT7464.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7464
 TT7464.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7464.GEOID12B height accuracy estimate available here.
 TT7464
 TT7464.Click photographs - Photos may exist for this station.
 TT7464
 TT7464.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7464
 TT7464. The following values were computed from the NAD 83(1986) position.
 TT7464
 TT7464;                    North         East     Units Scale Factor Converg.
 TT7464;SPC AK 4     - 1,528,619.838   520,186.321   MT  0.99990498   +0 26 28.9
 TT7464;UTM  06      - 7,513,779.997   393,274.570   MT  0.99973939   -2 20 05.6
 TT7464
 TT7464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7464!SPC AK 4     -   0.99976295  x   0.99990498  =   0.99966796
 TT7464!UTM  06      -   0.99976295  x   0.99973939  =   0.99950241
 TT7464
 TT7464:                Primary Azimuth Mark                     Grid Az
 TT7464:SPC AK 4     -  EC 10675                                 090 04 30.7
 TT7464:UTM  06      -  EC 10675                                 092 51 05.2
 TT7464
 TT7464_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA9327413779(NAD 83)
 TT7464
 TT7464|---------------------------------------------------------------------|
 TT7464| PID    Reference Object                     Distance      Geod. Az  |
 TT7464|                                                           dddmmss.s |
 TT7464| TT7455 EC 10675                            APPROX.10.6 KM 0903059.6 |
 TT7464|---------------------------------------------------------------------|
 TT7464
 TT7464                          SUPERSEDED SURVEY CONTROL
 TT7464
 TT7464  NAD 27      -  67 43 12.09131(N)    149 31 12.96311(W) AD(       ) 3
 TT7464  NGVD 29 (07/19/86) 1507.1    (m)         4945.     (f) VERT ANG       
 TT7464
 TT7464.Superseded values are not recommended for survey control.
 TT7464
 TT7464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7464.See file dsdata.pdf to determine how the superseded data were derived.
 TT7464
 TT7464_MARKER: DD = SURVEY DISK
 TT7464_SETTING: 80 = SET IN A BOULDER
 TT7464_STAMPING: EC 10676 1979
 TT7464_MARK LOGO: BLM
 TT7464_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7464_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7464+STABILITY: SURFACE MOTION
 TT7464
 TT7464  HISTORY     - Date     Condition        Report By
 TT7464  HISTORY     - 1979     MONUMENTED       BLM
 TT7464
 TT7464                          STATION DESCRIPTION
 TT7464
 TT7464'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7464'STATION IS LOCATED N-60-W, 31-1/2 MILES FROM TOWN OF CHANDALAR, N-07-W
 TT7464'14 MILES FROM MOST NORTHERLY POINT OF BIG LAKE, AND N-14-E, 7-3/4
 TT7464'MILES FROM HIGH POINT OF WIEHL MTN..  STATION IS SITUATED ON A 70 FT.
 TT7464'BY 150 FT. FLAT HILL TOP, NEAR THE EAST SIDE.
 TT7464'
 TT7464'STATION MONUMENT IS A STANDARD BLM BRASS TABLET CEMENTED INTO A DRILL
 TT7464'HOLE IN A 5 FT. BY 2-1/2 FT. PARTIALLY EXPOSED GRANITE BOULDER, AND IS
 TT7464'STAMPED---EC 10676 1979---.
 TT7464'
 TT7464'A ROCK CAIRN, 2-1/2 FT. BASE BY 2-1/2 FT. HIGH, BEARS N-31-E, 19.2 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7456 ***********************************************************************
 TT7456  DESIGNATION -  EC 10677
 TT7456  PID         -  TT7456
 TT7456  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7456  COUNTRY     -  US
 TT7456  USGS QUAD   -  CHANDALAR D-5 SW (2017)
 TT7456
 TT7456                         *CURRENT SURVEY CONTROL
 TT7456  ______________________________________________________________________
 TT7456* NAD 83(1986) POSITION- 67 48 31.71783(N) 149 26 43.86518(W)   ADJUSTED
 TT7456* NAVD 88 ORTHO HEIGHT -  1433.1   (meters)     4702.    (feet) VERTCON3
 TT7456  ______________________________________________________________________
 TT7456  GEOID HEIGHT    -          7.820 (meters)                     GEOID12B
 TT7456  LAPLACE CORR    -          1.80  (seconds)                    DEFLEC12B
 TT7456  HORZ ORDER      -  THIRD
 TT7456
 TT7456.The horizontal coordinates were established by classical geodetic methods
 TT7456.and adjusted by the National Geodetic Survey in July 1986.
 TT7456
 TT7456.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7456
 TT7456.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7456.GEOID12B height accuracy estimate available here.
 TT7456
 TT7456.Click photographs - Photos may exist for this station.
 TT7456
 TT7456.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7456
 TT7456. The following values were computed from the NAD 83(1986) position.
 TT7456
 TT7456;                    North         East     Units Scale Factor Converg.
 TT7456;SPC AK 4     - 1,538,593.294   523,377.892   MT  0.99990669   +0 30 48.3
 TT7456;UTM  06      - 7,523,585.427   396,944.986   MT  0.99972996   -2 15 52.5
 TT7456
 TT7456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7456!SPC AK 4     -   0.99977467  x   0.99990669  =   0.99968138
 TT7456!UTM  06      -   0.99977467  x   0.99972996  =   0.99950469
 TT7456
 TT7456:                Primary Azimuth Mark                     Grid Az
 TT7456:SPC AK 4     -  EC 10676                                 197 44 41.5
 TT7456:UTM  06      -  EC 10676                                 200 31 22.3
 TT7456
 TT7456_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA9694423585(NAD 83)
 TT7456
 TT7456|---------------------------------------------------------------------|
 TT7456| PID    Reference Object                     Distance      Geod. Az  |
 TT7456|                                                           dddmmss.s |
 TT7456| TT7464 EC 10676                            APPROX.10.5 KM 1981529.8 |
 TT7456|---------------------------------------------------------------------|
 TT7456
 TT7456                          SUPERSEDED SURVEY CONTROL
 TT7456
 TT7456  NAD 27      -  67 48 33.15909(N)    149 26 33.88632(W) AD(       ) 3
 TT7456  NGVD 29 (07/19/86) 1432.1    (m)         4698.     (f) VERT ANG       
 TT7456
 TT7456.Superseded values are not recommended for survey control.
 TT7456
 TT7456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7456.See file dsdata.pdf to determine how the superseded data were derived.
 TT7456
 TT7456_MARKER: DD = SURVEY DISK
 TT7456_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7456_STAMPING: EC 10677 1979
 TT7456_MARK LOGO: BLM
 TT7456_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7456_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7456
 TT7456  HISTORY     - Date     Condition        Report By
 TT7456  HISTORY     - 1979     MONUMENTED       BLM
 TT7456
 TT7456                          STATION DESCRIPTION
 TT7456
 TT7456'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7456'STATION IS LOCATED N-50-W, 33 MILES FROM TOWN OF CHANDALAR, N-16-E,
 TT7456'14-1/4 MILES FROM THE HIGH POINT OF WIEHL MTN., AND S-24-E, 13-1/2
 TT7456'MILES FROM THE HIGH POINT OF TABLE MTN..  STATION IS SITUATED ON A 40
 TT7456'FT. BY 20 FT. FLAT GRAVEL AND TUNDRA AREA WITH THE HIGHEST PART OF
 TT7456'THE HILL BEING A ROCK OUTCROP 25 FT. HIGHER AND 40 FT. TO THE EAST.
 TT7456'
 TT7456'STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7456'IN. DIA. BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 24 IN. IN THE
 TT7456'GROUND AND IS STAMPED---EC 10677 1979---.
 TT7456'
 TT7456'A ROCK CAIRN, 3 FT. BASE BY 4 FT. HIGH, BEARS N-75-E, 19.2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7462 ***********************************************************************
 TT7462  DESIGNATION -  EC 10678
 TT7462  PID         -  TT7462
 TT7462  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7462  COUNTRY     -  US
 TT7462  USGS QUAD   -  CHANDALAR D-6 NE (2017)
 TT7462
 TT7462                         *CURRENT SURVEY CONTROL
 TT7462  ______________________________________________________________________
 TT7462* NAD 83(1986) POSITION- 67 53 27.10249(N) 149 30 41.07006(W)   ADJUSTED
 TT7462* NAVD 88 ORTHO HEIGHT -  1586.9   (meters)     5206.    (feet) VERTCON3
 TT7462  ______________________________________________________________________
 TT7462  GEOID HEIGHT    -          7.711 (meters)                     GEOID12B
 TT7462  LAPLACE CORR    -         13.76  (seconds)                    DEFLEC12B
 TT7462  HORZ ORDER      -  THIRD
 TT7462
 TT7462.The horizontal coordinates were established by classical geodetic methods
 TT7462.and adjusted by the National Geodetic Survey in July 1986.
 TT7462
 TT7462.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7462
 TT7462.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7462.GEOID12B height accuracy estimate available here.
 TT7462
 TT7462.Click photographs - Photos may exist for this station.
 TT7462
 TT7462.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7462
 TT7462. The following values were computed from the NAD 83(1986) position.
 TT7462
 TT7462;                    North         East     Units Scale Factor Converg.
 TT7462;SPC AK 4     - 1,547,720.207   520,527.626   MT  0.99990515   +0 27 09.6
 TT7462;UTM  06      - 7,532,838.190   394,540.963   MT  0.99973610   -2 19 37.0
 TT7462
 TT7462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7462!SPC AK 4     -   0.99975064  x   0.99990515  =   0.99965582
 TT7462!UTM  06      -   0.99975064  x   0.99973610  =   0.99948681
 TT7462
 TT7462:                Primary Azimuth Mark                     Grid Az
 TT7462:SPC AK 4     -  EC 10677                                 162 39 24.0
 TT7462:UTM  06      -  EC 10677                                 165 26 10.6
 TT7462
 TT7462_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA9454032838(NAD 83)
 TT7462
 TT7462|---------------------------------------------------------------------|
 TT7462| PID    Reference Object                     Distance      Geod. Az  |
 TT7462|                                                           dddmmss.s |
 TT7462| TT7456 EC 10677                            APPROX. 9.6 KM 1630633.6 |
 TT7462|---------------------------------------------------------------------|
 TT7462
 TT7462                          SUPERSEDED SURVEY CONTROL
 TT7462
 TT7462  NAD 27      -  67 53 28.53698(N)    149 30 31.06950(W) AD(       ) 3
 TT7462  NGVD 29 (07/19/86) 1585.9    (m)         5203.     (f) VERT ANG       
 TT7462
 TT7462.Superseded values are not recommended for survey control.
 TT7462
 TT7462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7462.See file dsdata.pdf to determine how the superseded data were derived.
 TT7462
 TT7462_MARKER: DD = SURVEY DISK
 TT7462_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7462_STAMPING: EC 10678 1979
 TT7462_MARK LOGO: BLM
 TT7462_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7462
 TT7462  HISTORY     - Date     Condition        Report By
 TT7462  HISTORY     - 1979     MONUMENTED       BLM
 TT7462
 TT7462                          STATION DESCRIPTION
 TT7462
 TT7462'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7462'THE STATION IS LOCATED N-45-W, 38-1/2 MILES FROM TOWN OF CHANDALAR,
 TT7462'N-06-E, 19-1/2 MILES FROM HIGH POINT OF WIEHL MTN., AND S-31-E, 7-1/2
 TT7462'MILES FROM HIGH POINT OF TABLE MTN..  STATION IS SITUATED ON A 30 FT.
 TT7462'WIDE NNE-SSW RIDGE LINE, 100 FT. NNE OF THE HIGH POINT OF THE RIDGE.
 TT7462'
 TT7462'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7462'IN. DIA. BRASS CAP ATTACHED.  MONUMENT IS IMBEDDED 22 IN. IN THE
 TT7462'GROUND AND IS STAMPED---EC 10678 1979---.
 TT7462'
 TT7462'A ROCK CARIN, 2 FT. BASE BY 2 FT. HIGH, BEARS N-74-E, 26.1 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7457 ***********************************************************************
 TT7457  DESIGNATION -  EC 10679
 TT7457  PID         -  TT7457
 TT7457  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7457  COUNTRY     -  US
 TT7457  USGS QUAD   -  CHANDALAR D-5 NW (2017)
 TT7457
 TT7457                         *CURRENT SURVEY CONTROL
 TT7457  ______________________________________________________________________
 TT7457* NAD 83(1986) POSITION- 67 57 31.31642(N) 149 28 25.37913(W)   ADJUSTED
 TT7457* NAVD 88 ORTHO HEIGHT -  1413.7   (meters)     4638.    (feet) VERTCON3
 TT7457  ______________________________________________________________________
 TT7457  GEOID HEIGHT    -          7.541 (meters)                     GEOID12B
 TT7457  LAPLACE CORR    -          2.76  (seconds)                    DEFLEC12B
 TT7457  HORZ ORDER      -  THIRD
 TT7457
 TT7457.The horizontal coordinates were established by classical geodetic methods
 TT7457.and adjusted by the National Geodetic Survey in July 1986.
 TT7457
 TT7457.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7457
 TT7457.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7457.GEOID12B height accuracy estimate available here.
 TT7457
 TT7457.Click photographs - Photos may exist for this station.
 TT7457
 TT7457.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7457
 TT7457. The following values were computed from the NAD 83(1986) position.
 TT7457
 TT7457;                    North         East     Units Scale Factor Converg.
 TT7457;SPC AK 4     - 1,555,298.416   522,046.782   MT  0.99990595   +0 29 16.2
 TT7457;UTM  06      - 7,540,332.502   396,425.595   MT  0.99973127   -2 17 35.2
 TT7457
 TT7457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7457!SPC AK 4     -   0.99977776  x   0.99990595  =   0.99968373
 TT7457!UTM  06      -   0.99977776  x   0.99973127  =   0.99950909
 TT7457
 TT7457:                Primary Azimuth Mark                     Grid Az
 TT7457:SPC AK 4     -  TABLE ET                                 295 46 20.5
 TT7457:UTM  06      -  TABLE ET                                 298 33 11.9
 TT7457
 TT7457_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA9642540332(NAD 83)
 TT7457
 TT7457|---------------------------------------------------------------------|
 TT7457| PID    Reference Object                     Distance      Geod. Az  |
 TT7457|                                                           dddmmss.s |
 TT7457| TT7463 TABLE ET                            APPROX. 7.2 KM 2961536.7 |
 TT7457|---------------------------------------------------------------------|
 TT7457
 TT7457                          SUPERSEDED SURVEY CONTROL
 TT7457
 TT7457  NAD 27      -  67 57 32.74242(N)    149 28 15.36747(W) AD(       ) 3
 TT7457  NGVD 29 (07/19/86) 1412.6    (m)         4635.     (f) VERT ANG       
 TT7457
 TT7457.Superseded values are not recommended for survey control.
 TT7457
 TT7457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7457.See file dsdata.pdf to determine how the superseded data were derived.
 TT7457
 TT7457_MARKER: DD = SURVEY DISK
 TT7457_SETTING: 80 = SET IN A BOULDER
 TT7457_STAMPING: EC 10679 1979
 TT7457_MARK LOGO: BLM
 TT7457_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 TT7457+STABILITY: SURFACE MOTION
 TT7457
 TT7457  HISTORY     - Date     Condition        Report By
 TT7457  HISTORY     - 1979     MONUMENTED       BLM
 TT7457
 TT7457                          STATION DESCRIPTION
 TT7457
 TT7457'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7457'THE STATION IS LOCATED N-39-W, 41 MILES FROM TOWN OF CHANDALAR,
 TT7457'N-71-W, 5-1/4 MILES FROM HIGH POINT OF TABLE MTN., AND N-25-W, 22
 TT7457'MILES FROM HIGH POINT OF HORACE MTN.. STATION IS SITUATED 100 FT.
 TT7457'EAST OF THE WEST EDGE OF A 1/4 MILE DIA. FLAT TOPPED HILL.
 TT7457'
 TT7457'THE STATION MONUMENT IS A STANDARD BLM BRASS TABLET CEMENTED INTO A
 TT7457'DRILL HOLE IN A 3 FT. BY 6 FT. PARTIALLY EXPOSED GRANITE BOULDER.
 TT7457'MONUMENT IS STAMPED---EC 10679 1979---.
 TT7457'
 TT7457'A ROCK CARIN, 2 FT. BASE BY 2 FT. HIGH, BEARS S-20-W, 24.5 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7640 ***********************************************************************
 TT7640  DESIGNATION -  EC 10680
 TT7640  PID         -  TT7640
 TT7640  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7640  COUNTRY     -  US
 TT7640  USGS QUAD   -  CHANDALAR D-5 NE (2017)
 TT7640
 TT7640                         *CURRENT SURVEY CONTROL
 TT7640  ______________________________________________________________________
 TT7640* NAD 83(1986) POSITION- 68 00 01.16289(N) 149 12 18.05699(W)   ADJUSTED
 TT7640* NAVD 88 ORTHO HEIGHT -  1621.1   (meters)     5319.    (feet) VERTCON3
 TT7640  ______________________________________________________________________
 TT7640  GEOID HEIGHT    -          7.533 (meters)                     GEOID12B
 TT7640  LAPLACE CORR    -        -14.31  (seconds)                    DEFLEC12B
 TT7640  HORZ ORDER      -  THIRD
 TT7640
 TT7640.The horizontal coordinates were established by classical geodetic methods
 TT7640.and adjusted by the National Geodetic Survey in July 1986.
 TT7640
 TT7640.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7640.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7640
 TT7640.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7640.GEOID12B height accuracy estimate available here.
 TT7640
 TT7640.Click photographs - Photos may exist for this station.
 TT7640
 TT7640.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7640
 TT7640. The following values were computed from the NAD 83(1986) position.
 TT7640
 TT7640;                    North         East     Units Scale Factor Converg.
 TT7640;SPC AK 4     - 1,560,060.486   533,242.898   MT  0.99991352   +0 44 13.6
 TT7640;UTM  06      - 7,544,544.870   407,837.405   MT  0.99970394   -2 02 40.6
 TT7640
 TT7640!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7640!SPC AK 4     -   0.99974534  x   0.99991352  =   0.99965888
 TT7640!UTM  06      -   0.99974534  x   0.99970394  =   0.99944935
 TT7640
 TT7640:                Primary Azimuth Mark                     Grid Az
 TT7640:SPC AK 4     -  EC 10679                                 246 57 29.8
 TT7640:UTM  06      -  EC 10679                                 249 44 24.0
 TT7640
 TT7640_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA0783744544(NAD 83)
 TT7640
 TT7640|---------------------------------------------------------------------|
 TT7640| PID    Reference Object                     Distance      Geod. Az  |
 TT7640|                                                           dddmmss.s |
 TT7640| TT7457 EC 10679                            APPROX.12.2 KM 2474143.4 |
 TT7640|---------------------------------------------------------------------|
 TT7640
 TT7640                          SUPERSEDED SURVEY CONTROL
 TT7640
 TT7640  NAD 27      -  68 00 02.56688(N)    149 12 08.05041(W) AD(       ) 3
 TT7640  NGVD 29 (07/19/86) 1620.0    (m)         5315.     (f) VERT ANG       
 TT7640
 TT7640.Superseded values are not recommended for survey control.
 TT7640
 TT7640.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7640.See file dsdata.pdf to determine how the superseded data were derived.
 TT7640
 TT7640_MARKER: DD = SURVEY DISK
 TT7640_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 TT7640+WITH SETTING: INFORMATION.
 TT7640_STAMPING: EC 10680 1979
 TT7640_MARK LOGO: BLM
 TT7640_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7640_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7640
 TT7640  HISTORY     - Date     Condition        Report By
 TT7640  HISTORY     - 1979     MONUMENTED       BLM
 TT7640
 TT7640                          STATION DESCRIPTION
 TT7640
 TT7640'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7640'THE STATION IS LOCATED N-28-W, 39-1/2 MILES FROM TOWN OF CHANDALAR,
 TT7640'N-83-E, 12 MILES FROM HIGH POINT OF TABLE MTN., AND N-07-W, 23 MILES
 TT7640'FROM HIGH POINT OF HORACE MTN..  STATION IS SITUATED ON TOP OF A 80
 TT7640'FT. BY 40 FT. ROUNDED TOPPED HILL.
 TT7640'
 TT7640'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7640'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 19 IN. IN
 TT7640'THE GROUND WITH A 2 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF THE PIPE,
 TT7640'AND IS STAMPED---EC 10680 1979---.
 TT7640'
 TT7640'A MOUND OF STONE, 2-1/2 FT. DIA. BY 1-1/2 FT. HIGH BEARS S-04-E, 29.3
 TT7640'FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7450 ***********************************************************************
 TT7450  DESIGNATION -  EC 10681
 TT7450  PID         -  TT7450
 TT7450  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7450  COUNTRY     -  US
 TT7450  USGS QUAD   -  CHANDALAR D-4 NW (2017)
 TT7450
 TT7450                         *CURRENT SURVEY CONTROL
 TT7450  ______________________________________________________________________
 TT7450* NAD 83(1986) POSITION- 67 59 57.84917(N) 148 54 27.37380(W)   ADJUSTED
 TT7450* NAVD 88 ORTHO HEIGHT -  1368.8   (meters)     4491.    (feet) VERTCON3
 TT7450  ______________________________________________________________________
 TT7450  GEOID HEIGHT    -          7.550 (meters)                     GEOID12B
 TT7450  LAPLACE CORR    -        -53.14  (seconds)                    DEFLEC12B
 TT7450  HORZ ORDER      -  THIRD
 TT7450
 TT7450.The horizontal coordinates were established by classical geodetic methods
 TT7450.and adjusted by the National Geodetic Survey in July 1986.
 TT7450
 TT7450.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7450
 TT7450.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7450.GEOID12B height accuracy estimate available here.
 TT7450
 TT7450.Click photographs - Photos may exist for this station.
 TT7450
 TT7450.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7450
 TT7450. The following values were computed from the NAD 83(1986) position.
 TT7450
 TT7450;                    North         East     Units Scale Factor Converg.
 TT7450;SPC AK 4     - 1,560,147.768   545,680.297   MT  0.99992553   +1 00 46.3
 TT7450;UTM  06      - 7,544,028.575   420,261.543   MT  0.99967780   -1 46 07.6
 TT7450
 TT7450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7450!SPC AK 4     -   0.99978478  x   0.99992553  =   0.99971032
 TT7450!UTM  06      -   0.99978478  x   0.99967780  =   0.99946265
 TT7450
 TT7450:                Primary Azimuth Mark                     Grid Az
 TT7450:SPC AK 4     -  EC 10680                                 269 35 52.5
 TT7450:UTM  06      -  EC 10680                                 272 22 46.4
 TT7450
 TT7450_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA2026144028(NAD 83)
 TT7450
 TT7450|---------------------------------------------------------------------|
 TT7450| PID    Reference Object                     Distance      Geod. Az  |
 TT7450|                                                           dddmmss.s |
 TT7450| TT7640 EC 10680                            APPROX.12.4 KM 2703638.8 |
 TT7450|---------------------------------------------------------------------|
 TT7450
 TT7450                          SUPERSEDED SURVEY CONTROL
 TT7450
 TT7450  NAD 27      -  67 59 59.23333(N)    148 54 17.39461(W) AD(       ) 3
 TT7450  NGVD 29 (07/19/86) 1367.7    (m)         4487.     (f) VERT ANG       
 TT7450
 TT7450.Superseded values are not recommended for survey control.
 TT7450
 TT7450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7450.See file dsdata.pdf to determine how the superseded data were derived.
 TT7450
 TT7450_MARKER: DD = SURVEY DISK
 TT7450_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7450_STAMPING: EC 10681 1979
 TT7450_MARK LOGO: BLM
 TT7450_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7450_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7450
 TT7450  HISTORY     - Date     Condition        Report By
 TT7450  HISTORY     - 1979     MONUMENTED       BLM
 TT7450
 TT7450                          STATION DESCRIPTION
 TT7450
 TT7450'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7450'THE STATION IS LOCATED N-12-W, 36-1/2 MILES FROM TOWN OF CHANDALAR,
 TT7450'N-89-E, 20 MILES FROM HIGH POINT OF TABLE MTN., AND N-14-E, 23-1/4
 TT7450'MILES FROM HIGH POINT OF HORACE MTN..  STATION IS SITUATED 70 FT. WEST
 TT7450'OF EAST EDGE OF A SMOOTH, BROAD TUNDRA AND GRAVEL SE-NW RIDGE.
 TT7450'
 TT7450'THE STATION MONUMENT IS AN ALUMINUM CAP CRIMPED ONTO 3 FT. OF 3/4 IN.
 TT7450'ALUMINUM ROD WHICH IS DRIVEN 34 IN. IN THE GROUND AND IS STAMPED
 TT7450'---EC 10681 1979---.
 TT7450'
 TT7450'A STANDARD ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. ALUMINUM ROD
 TT7450'WHICH IS DRIVEN 4-1/2 FT. IN THE GROUND, BEARS S-10-W, 36.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7630 ***********************************************************************
 TT7630  DESIGNATION -  EC 10682
 TT7630  PID         -  TT7630
 TT7630  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7630  COUNTRY     -  US
 TT7630  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-4 SE (2017)
 TT7630
 TT7630                         *CURRENT SURVEY CONTROL
 TT7630  ______________________________________________________________________
 TT7630* NAD 83(1986) POSITION- 68 06 24.44289(N) 148 53 33.34795(W)   ADJUSTED
 TT7630* NAVD 88 ORTHO HEIGHT -  1938.7   (meters)     6361.    (feet) VERTCON3
 TT7630  ______________________________________________________________________
 TT7630  GEOID HEIGHT    -          7.630 (meters)                     GEOID12B
 TT7630  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC12B
 TT7630  HORZ ORDER      -  THIRD
 TT7630
 TT7630.The horizontal coordinates were established by classical geodetic methods
 TT7630.and adjusted by the National Geodetic Survey in July 1986.
 TT7630
 TT7630.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7630.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7630
 TT7630.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7630.GEOID12B height accuracy estimate available here.
 TT7630
 TT7630.Click photographs - Photos may exist for this station.
 TT7630
 TT7630.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7630
 TT7630. The following values were computed from the NAD 83(1986) position.
 TT7630
 TT7630;                    North         East     Units Scale Factor Converg.
 TT7630;SPC AK 4     - 1,572,133.708   546,093.090   MT  0.99992599   +1 01 39.2
 TT7630;UTM  06      - 7,555,977.366   421,255.497   MT  0.99967587   -1 45 22.3
 TT7630
 TT7630!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7630!SPC AK 4     -   0.99969568  x   0.99992599  =   0.99962169
 TT7630!UTM  06      -   0.99969568  x   0.99967587  =   0.99937165
 TT7630
 TT7630:                Primary Azimuth Mark                     Grid Az
 TT7630:SPC AK 4     -  EC 10681                                 181 58 19.5
 TT7630:UTM  06      -  EC 10681                                 184 45 21.0
 TT7630
 TT7630_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA2125555977(NAD 83)
 TT7630
 TT7630|---------------------------------------------------------------------|
 TT7630| PID    Reference Object                     Distance      Geod. Az  |
 TT7630|                                                           dddmmss.s |
 TT7630| TT7450 EC 10681                            APPROX.12.0 KM 1825958.7 |
 TT7630|---------------------------------------------------------------------|
 TT7630
 TT7630                          SUPERSEDED SURVEY CONTROL
 TT7630
 TT7630  NAD 27      -  68 06 25.81313(N)    148 53 23.32546(W) AD(       ) 3
 TT7630  NGVD 29 (07/19/86) 1937.6    (m)         6357.     (f) VERT ANG       
 TT7630
 TT7630.Superseded values are not recommended for survey control.
 TT7630
 TT7630.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7630.See file dsdata.pdf to determine how the superseded data were derived.
 TT7630
 TT7630_MARKER: DD = SURVEY DISK
 TT7630_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7630_STAMPING: EC 10682 1979
 TT7630_MARK LOGO: BLM
 TT7630_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7630_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7630
 TT7630  HISTORY     - Date     Condition        Report By
 TT7630  HISTORY     - 1979     MONUMENTED       BLM
 TT7630
 TT7630                          STATION DESCRIPTION
 TT7630
 TT7630'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7630'THE STATION IS LOCATED N-14-W, 43-1/2 MILES FROM TOWN OF CHANDALAR,
 TT7630'N-67-E, 22 MILES FROM HIGH POINT OF TABLE MTN., AND N-10-E, 30-3/4
 TT7630'MILES FROM HIGH POINT OF HORACE MTN..  STATION IS SITUATED IN THE
 TT7630'MIDDLE OF A 20 FT. WIDE BY 100 FT. LONG SSW RIDGE.
 TT7630'
 TT7630'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7630'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 21 IN. IN
 TT7630'THE GROUND WITH A 2 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF THE PIPE,
 TT7630'AND IS STAMPED---EC 10682 1979---.
 TT7630'
 TT7630'A ROCK CAIRN, 1-1/2 FT. BASE BY 2 FT. HIGH BEARS N-21-E, 31.4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7629 ***********************************************************************
 TT7629  DESIGNATION -  EC 10683
 TT7629  PID         -  TT7629
 TT7629  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7629  COUNTRY     -  US
 TT7629  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-3 SW (2017)
 TT7629
 TT7629                         *CURRENT SURVEY CONTROL
 TT7629  ______________________________________________________________________
 TT7629* NAD 83(1986) POSITION- 68 06 02.23910(N) 148 42 09.40559(W)   ADJUSTED
 TT7629* NAVD 88 ORTHO HEIGHT -  1916.5   (meters)     6288.    (feet) VERTCON3
 TT7629  ______________________________________________________________________
 TT7629  GEOID HEIGHT    -          7.613 (meters)                     GEOID12B
 TT7629  LAPLACE CORR    -          0.12  (seconds)                    DEFLEC12B
 TT7629  HORZ ORDER      -  THIRD
 TT7629
 TT7629.The horizontal coordinates were established by classical geodetic methods
 TT7629.and adjusted by the National Geodetic Survey in July 1986.
 TT7629
 TT7629.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7629.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7629
 TT7629.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7629.GEOID12B height accuracy estimate available here.
 TT7629
 TT7629.Click photographs - Photos may exist for this station.
 TT7629
 TT7629.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7629
 TT7629. The following values were computed from the NAD 83(1986) position.
 TT7629
 TT7629;                    North         East     Units Scale Factor Converg.
 TT7629;SPC AK 4     - 1,571,599.959   554,014.280   MT  0.99993569   +1 12 13.7
 TT7629;UTM  06      - 7,555,059.793   429,139.351   MT  0.99966144   -1 34 47.3
 TT7629
 TT7629!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7629!SPC AK 4     -   0.99969915  x   0.99993569  =   0.99963486
 TT7629!UTM  06      -   0.99969915  x   0.99966144  =   0.99936069
 TT7629
 TT7629:                Primary Azimuth Mark                     Grid Az
 TT7629:SPC AK 4     -  EC 10682                                 273 51 17.7
 TT7629:UTM  06      -  EC 10682                                 276 38 18.7
 TT7629
 TT7629_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA2913955059(NAD 83)
 TT7629
 TT7629|---------------------------------------------------------------------|
 TT7629| PID    Reference Object                     Distance      Geod. Az  |
 TT7629|                                                           dddmmss.s |
 TT7629| TT7630 EC 10682                            APPROX. 7.9 KM 2750331.4 |
 TT7629|---------------------------------------------------------------------|
 TT7629
 TT7629                          SUPERSEDED SURVEY CONTROL
 TT7629
 TT7629  NAD 27      -  68 06 03.60169(N)    148 41 59.40126(W) AD(       ) 3
 TT7629  NGVD 29 (07/19/86) 1915.4    (m)         6284.     (f) VERT ANG       
 TT7629
 TT7629.Superseded values are not recommended for survey control.
 TT7629
 TT7629.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7629.See file dsdata.pdf to determine how the superseded data were derived.
 TT7629
 TT7629_MARKER: DD = SURVEY DISK
 TT7629_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7629_STAMPING: EC 10683 1979
 TT7629_MARK LOGO: BLM
 TT7629_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7629_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7629
 TT7629  HISTORY     - Date     Condition        Report By
 TT7629  HISTORY     - 1979     MONUMENTED       BLM
 TT7629
 TT7629                          STATION DESCRIPTION
 TT7629
 TT7629'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7629'THE STATION IS LOCATED N-07-W, 42 MILES FROM TOWN OF CHANDALAR,
 TT7629'N-72-E, 26-1/2 MILES FROM HIGH POINT OF TABLE MTN., AND N-20-E, 31
 TT7629'MILES FROM HIGH POINT OF HORACE MTN..  STATION IS SITUATED ON THE
 TT7629'CENTER PEAK OF THREE RUGGED CLOSE PEAKS.  THESE PEAKS ARE
 TT7629'CHARACTERIZED BY LARGE ROCKS AND BOULDERS AND STEEP SLOPING SIDES.
 TT7629'THE STATION IS 20 FT. SOUTH OF NORTH EDGE AND 15 FT. LOWER THAN TOP
 TT7629'OF THE CENTER PEAK.
 TT7629'
 TT7629'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7629'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 22 IN. IN
 TT7629'THE GROUND WITH A 3 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF THE PIPE,
 TT7629'AND IS STAMPED---EC 10683 1979---.
 TT7629'
 TT7629'A ROCK CAIRN, 2 FT. BASE BY 2 FT. HIGH BEARS S-04-E, 29.4 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7628 ***********************************************************************
 TT7628  DESIGNATION -  EC 10684
 TT7628  PID         -  TT7628
 TT7628  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7628  COUNTRY     -  US
 TT7628  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-3 SW (2017)
 TT7628
 TT7628                         *CURRENT SURVEY CONTROL
 TT7628  ______________________________________________________________________
 TT7628* NAD 83(1986) POSITION- 68 01 38.92131(N) 148 34 18.57237(W)   ADJUSTED
 TT7628* NAVD 88 ORTHO HEIGHT -  1912.3   (meters)     6274.    (feet) VERTCON3
 TT7628  ______________________________________________________________________
 TT7628  GEOID HEIGHT    -          7.548 (meters)                     GEOID12B
 TT7628  LAPLACE CORR    -         16.86  (seconds)                    DEFLEC12B
 TT7628  HORZ ORDER      -  THIRD
 TT7628
 TT7628.The horizontal coordinates were established by classical geodetic methods
 TT7628.and adjusted by the National Geodetic Survey in July 1986.
 TT7628
 TT7628.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7628.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7628
 TT7628.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7628.GEOID12B height accuracy estimate available here.
 TT7628
 TT7628.Click photographs - Photos may exist for this station.
 TT7628
 TT7628.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7628
 TT7628. The following values were computed from the NAD 83(1986) position.
 TT7628
 TT7628;                    North         East     Units Scale Factor Converg.
 TT7628;SPC AK 4     - 1,563,564.559   559,647.184   MT  0.99994352   +1 19 28.1
 TT7628;UTM  06      - 7,546,762.728   434,374.001   MT  0.99965270   -1 27 27.7
 TT7628
 TT7628!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7628!SPC AK 4     -   0.99969981  x   0.99994352  =   0.99964335
 TT7628!UTM  06      -   0.99969981  x   0.99965270  =   0.99935262
 TT7628
 TT7628:                Primary Azimuth Mark                     Grid Az
 TT7628:SPC AK 4     -  EC 10683                                 324 58 10.0
 TT7628:UTM  06      -  EC 10683                                 327 45 05.8
 TT7628
 TT7628_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA3437446762(NAD 83)
 TT7628
 TT7628|---------------------------------------------------------------------|
 TT7628| PID    Reference Object                     Distance      Geod. Az  |
 TT7628|                                                           dddmmss.s |
 TT7628| TT7629 EC 10683                            APPROX. 9.8 KM 3261738.1 |
 TT7628|---------------------------------------------------------------------|
 TT7628
 TT7628                          SUPERSEDED SURVEY CONTROL
 TT7628
 TT7628  NAD 27      -  68 01 40.28890(N)    148 34 08.59051(W) AD(       ) 3
 TT7628  NGVD 29 (07/19/86) 1911.2    (m)         6270.     (f) VERT ANG       
 TT7628
 TT7628.Superseded values are not recommended for survey control.
 TT7628
 TT7628.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7628.See file dsdata.pdf to determine how the superseded data were derived.
 TT7628
 TT7628_MARKER: DD = SURVEY DISK
 TT7628_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7628_STAMPING: EC 10684 1979
 TT7628_MARK LOGO: BLM
 TT7628_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7628_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7628
 TT7628  HISTORY     - Date     Condition        Report By
 TT7628  HISTORY     - 1979     MONUMENTED       BLM
 TT7628
 TT7628                          STATION DESCRIPTION
 TT7628
 TT7628'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7628'THE STATION IS LOCATED N-04-W, 37 MILES FROM TOWN OF CHANDALAR,
 TT7628'S-76-E, 28-3/4 MILES FROM HIGH POINT OF TABLE MTN., AND N-29-E, 28-1/2
 TT7628'MILES FROM HIGH POINT OF HORACE MTN..  THE STATION IS SITUATED ON A 40
 TT7628'FT. WIDE SE-NW RIDGE NEAR THE MIDDLE.
 TT7628'
 TT7628'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7628'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 22 IN.
 TT7628'IN THE GROUND AND IS STAMPED---EC 10684 1979---.
 TT7628'
 TT7628'A ROCK MOUND, 3 FT. BASE BY 2-1/2 FT. HIGH BEARS N-86-W, 17.2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7448 ***********************************************************************
 TT7448  DESIGNATION -  EC 10685
 TT7448  PID         -  TT7448
 TT7448  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7448  COUNTRY     -  US
 TT7448  USGS QUAD   -  CHANDALAR D-4 NE (2017)
 TT7448
 TT7448                         *CURRENT SURVEY CONTROL
 TT7448  ______________________________________________________________________
 TT7448* NAD 83(1986) POSITION- 67 57 11.04835(N) 148 34 19.58172(W)   ADJUSTED
 TT7448* NAVD 88 ORTHO HEIGHT -  1706.4   (meters)     5598.    (feet) VERTCON3
 TT7448  ______________________________________________________________________
 TT7448  GEOID HEIGHT    -          7.528 (meters)                     GEOID12B
 TT7448  LAPLACE CORR    -        -12.67  (seconds)                    DEFLEC12B
 TT7448  HORZ ORDER      -  THIRD
 TT7448
 TT7448.The horizontal coordinates were established by classical geodetic methods
 TT7448.and adjusted by the National Geodetic Survey in July 1986.
 TT7448
 TT7448.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7448
 TT7448.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7448.GEOID12B height accuracy estimate available here.
 TT7448
 TT7448.Click photographs - Photos may exist for this station.
 TT7448
 TT7448.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7448
 TT7448. The following values were computed from the NAD 83(1986) position.
 TT7448
 TT7448;                    North         East     Units Scale Factor Converg.
 TT7448;SPC AK 4     - 1,555,267.703   559,827.210   MT  0.99994379   +1 19 24.7
 TT7448;UTM  06      - 7,538,469.323   434,151.262   MT  0.99965306   -1 27 25.9
 TT7448
 TT7448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7448!SPC AK 4     -   0.99973200  x   0.99994379  =   0.99967581
 TT7448!UTM  06      -   0.99973200  x   0.99965306  =   0.99938515
 TT7448
 TT7448:                Primary Azimuth Mark                     Grid Az
 TT7448:SPC AK 4     -  EC 10684                                 358 45 26.4
 TT7448:UTM  06      -  EC 10684                                 001 32 17.0
 TT7448
 TT7448_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA3415138469(NAD 83)
 TT7448
 TT7448|---------------------------------------------------------------------|
 TT7448| PID    Reference Object                     Distance      Geod. Az  |
 TT7448|                                                           dddmmss.s |
 TT7448| TT7628 EC 10684                            APPROX. 8.3 KM 0000451.1 |
 TT7448|---------------------------------------------------------------------|
 TT7448
 TT7448                          SUPERSEDED SURVEY CONTROL
 TT7448
 TT7448  NAD 27      -  67 57 12.42412(N)    148 34 09.60526(W) AD(       ) 3
 TT7448  NGVD 29 (07/19/86) 1705.3    (m)         5595.     (f) VERT ANG       
 TT7448
 TT7448.Superseded values are not recommended for survey control.
 TT7448
 TT7448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7448.See file dsdata.pdf to determine how the superseded data were derived.
 TT7448
 TT7448_MARKER: DD = SURVEY DISK
 TT7448_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7448_STAMPING: EC 10685 1979
 TT7448_MARK LOGO: BLM
 TT7448_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7448_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7448
 TT7448  HISTORY     - Date     Condition        Report By
 TT7448  HISTORY     - 1979     MONUMENTED       BLM
 TT7448
 TT7448                          STATION DESCRIPTION
 TT7448
 TT7448'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7448'THE STATION IS LOCATED N-03-W, 31-1/2 MILES FROM TOWN OF CHANDALAR,
 TT7448'S-85-E, 28-3/4 MILES FROM HIGH POINT OF TABLE MTN., AND N-36-E, 23
 TT7448'MILES FROM HIGH POINT OF HORACE MTN..  STATION IS SITUATED NEAR THE
 TT7448'WEST END OF A 1/4 MI. BY 1/8 MI. FLAT RECTANGULAR MTN. TOP.
 TT7448'
 TT7448'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7448'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 15 IN. IN
 TT7448'THE GROUND WITH A 2-1/2 FT. DIA. ROCK COLLAR MOUNDED TO THE TOP OF THE
 TT7448'PIPE, AND IS STAMPED---EC 10685 1979---.
 TT7448'
 TT7448'A ROCK MOUND 2-1/2 FT. IN DIA. BY 2 FT. HIGH, BEARS S-60-W, 31.4 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7447 ***********************************************************************
 TT7447  DESIGNATION -  EC 10686
 TT7447  PID         -  TT7447
 TT7447  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7447  COUNTRY     -  US
 TT7447  USGS QUAD   -  CHANDALAR D-4 NE (2017)
 TT7447
 TT7447                         *CURRENT SURVEY CONTROL
 TT7447  ______________________________________________________________________
 TT7447* NAD 83(1986) POSITION- 67 52 58.51783(N) 148 33 44.56113(W)   ADJUSTED
 TT7447* NAVD 88 ORTHO HEIGHT -  1721.9   (meters)     5649.    (feet) VERTCON3
 TT7447  ______________________________________________________________________
 TT7447  GEOID HEIGHT    -          7.553 (meters)                     GEOID12B
 TT7447  LAPLACE CORR    -        -10.60  (seconds)                    DEFLEC12B
 TT7447  HORZ ORDER      -  THIRD
 TT7447
 TT7447.The horizontal coordinates were established by classical geodetic methods
 TT7447.and adjusted by the National Geodetic Survey in July 1986.
 TT7447
 TT7447.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7447
 TT7447.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7447.GEOID12B height accuracy estimate available here.
 TT7447
 TT7447.Click photographs - Photos may exist for this station.
 TT7447
 TT7447.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7447
 TT7447. The following values were computed from the NAD 83(1986) position.
 TT7447
 TT7447;                    North         East     Units Scale Factor Converg.
 TT7447;SPC AK 4     - 1,547,455.842   560,416.628   MT  0.99994465   +1 19 54.8
 TT7447;UTM  06      - 7,530,640.349   434,361.038   MT  0.99965272   -1 26 50.9
 TT7447
 TT7447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7447!SPC AK 4     -   0.99972957  x   0.99994465  =   0.99967424
 TT7447!UTM  06      -   0.99972957  x   0.99965272  =   0.99938239
 TT7447
 TT7447:                Primary Azimuth Mark                     Grid Az
 TT7447:SPC AK 4     -  EC 10685                                 355 41 07.5
 TT7447:UTM  06      -  EC 10685                                 358 27 53.2
 TT7447
 TT7447_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA3436130640(NAD 83)
 TT7447
 TT7447|---------------------------------------------------------------------|
 TT7447| PID    Reference Object                     Distance      Geod. Az  |
 TT7447|                                                           dddmmss.s |
 TT7447| TT7448 EC 10685                            APPROX. 7.8 KM 3570102.3 |
 TT7447|---------------------------------------------------------------------|
 TT7447
 TT7447                          SUPERSEDED SURVEY CONTROL
 TT7447
 TT7447  NAD 27      -  67 52 59.90111(N)    148 33 34.59389(W) AD(       ) 3
 TT7447  NGVD 29 (07/19/86) 1720.8    (m)         5646.     (f) VERT ANG       
 TT7447
 TT7447.Superseded values are not recommended for survey control.
 TT7447
 TT7447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7447.See file dsdata.pdf to determine how the superseded data were derived.
 TT7447
 TT7447_MARKER: DD = SURVEY DISK
 TT7447_SETTING: 66 = SET IN ROCK OUTCROP
 TT7447_STAMPING: EC 10686 1979
 TT7447_MARK LOGO: BLM
 TT7447_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT7447_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT7447+STABILITY: POSITION/ELEVATION WELL
 TT7447
 TT7447  HISTORY     - Date     Condition        Report By
 TT7447  HISTORY     - 1979     MONUMENTED       BLM
 TT7447
 TT7447                          STATION DESCRIPTION
 TT7447
 TT7447'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7447'THE STATION IS LOCATED N-04-W, 26 MILES FROM TOWN OF CHANDALAR,
 TT7447'S-75-E, 29-3/4 MILES FROM HIGH POINT OF TABLE MTN., AND N-45-E, 20-1/2
 TT7447'MILES FROM HIGH POINT OF HORACE MTN..  THE STATION IS SITUATED ON A 30
 TT7447'FT. WIDE BY 250 YD. LONG SE-NW RIDGE.  THE HIGH POINT OF THE RIDGE IS
 TT7447'TO THE NW 150 YD.
 TT7447'
 TT7447'THE STATION MONUMENT IS A STANDARD BLM BRASS TABLET CEMENTED INTO A
 TT7447'DRILL HOLE IN BEDROCK FLUSH TO THE GROUND AND IS STAMPED
 TT7447'---EC 10686 1979---.
 TT7447'
 TT7447'A ROCK MOUND, 2-1/2 FT. IN DIA. BY 2 FT. HIGH BEARS N-45-E, 32.0 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7645 ***********************************************************************
 TT7645  DESIGNATION -  EC 10687
 TT7645  PID         -  TT7645
 TT7645  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7645  COUNTRY     -  US
 TT7645  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 SW (2017)
 TT7645
 TT7645                         *CURRENT SURVEY CONTROL
 TT7645  ______________________________________________________________________
 TT7645* NAD 83(1986) POSITION- 68 06 20.24442(N) 149 43 41.86889(W)   ADJUSTED
 TT7645* NAVD 88 ORTHO HEIGHT -  1877.9   (meters)     6161.    (feet) VERTCON3
 TT7645  ______________________________________________________________________
 TT7645  GEOID HEIGHT    -          7.450 (meters)                     GEOID12B
 TT7645  LAPLACE CORR    -        -15.44  (seconds)                    DEFLEC12B
 TT7645  HORZ ORDER      -  THIRD
 TT7645
 TT7645.The horizontal coordinates were established by classical geodetic methods
 TT7645.and adjusted by the National Geodetic Survey in July 1986.
 TT7645
 TT7645.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7645.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7645
 TT7645.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7645.GEOID12B height accuracy estimate available here.
 TT7645
 TT7645.Click photographs - Photos may exist for this station.
 TT7645
 TT7645.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7645
 TT7645. The following values were computed from the NAD 83(1986) position.
 TT7645
 TT7645;                    North         East     Units Scale Factor Converg.
 TT7645;SPC AK 4     - 1,571,615.193   511,310.059   MT  0.99990156   +0 15 07.6
 TT7645;UTM  06      - 7,557,148.559   386,495.181   MT  0.99975765   -2 31 54.4
 TT7645
 TT7645!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7645!SPC AK 4     -   0.99970520  x   0.99990156  =   0.99960679
 TT7645!UTM  06      -   0.99970520  x   0.99975765  =   0.99946292
 TT7645
 TT7645:                Primary Azimuth Mark                     Grid Az
 TT7645:SPC AK 4     -  TABLE ET                                 162 15 45.8
 TT7645:UTM  06      -  TABLE ET                                 165 02 47.8
 TT7645
 TT7645_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA8649557148(NAD 83)
 TT7645
 TT7645|---------------------------------------------------------------------|
 TT7645| PID    Reference Object                     Distance      Geod. Az  |
 TT7645|                                                           dddmmss.s |
 TT7645| TT7463 TABLE ET                            APPROX.13.8 KM 1623053.4 |
 TT7645|---------------------------------------------------------------------|
 TT7645
 TT7645                          SUPERSEDED SURVEY CONTROL
 TT7645
 TT7645  NAD 27      -  68 06 21.66605(N)    149 43 31.78062(W) AD(       ) 3
 TT7645  NGVD 29 (07/19/86) 1876.9    (m)         6158.     (f) VERT ANG       
 TT7645
 TT7645.Superseded values are not recommended for survey control.
 TT7645
 TT7645.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7645.See file dsdata.pdf to determine how the superseded data were derived.
 TT7645
 TT7645_MARKER: DD = SURVEY DISK
 TT7645_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7645_STAMPING: EC 10687 1979
 TT7645_MARK LOGO: BLM
 TT7645_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7645_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7645
 TT7645  HISTORY     - Date     Condition        Report By
 TT7645  HISTORY     - 1979     MONUMENTED       BLM
 TT7645
 TT7645                          STATION DESCRIPTION
 TT7645
 TT7645'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7645'THE STATION IS LOCATED N-38-W, 53-1/2 MILES FROM TOWN OF CHANDALAR,
 TT7645'N-13-W, 8-3/4 MILES FROM HIGH POINT OF TABLE MTN., AND N-54-W, 5 MILES
 TT7645'FROM CHANDALAR CAMP ON THE PIPELINE CORRIDOR.  THE STATION IS SITUATED
 TT7645'ON THE EAST END OF A 30 FT. BY 15 FT. FLAT AREA ON TOP OF A SHARP
 TT7645'PEAK.  THE SIDES OF THIS PEAK DROP OFF ABRUPTLY IN ALL DIRECTIONS.
 TT7645'THERE IS A GLACIER TO THE NORTH 1000 FT. BELOW STATION AND A LARGE
 TT7645'BOWL OPENS UP TO THE SE.
 TT7645'
 TT7645'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7645'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 12 IN. IN
 TT7645'THE GROUND WITH A 3 FT. DIA ROCK COLLAR MOUNDED TO THE TOP OF STATION.
 TT7645'THE MONUMENT IS STAMPED---EC 10687 1979---.
 TT7645'
 TT7645'A ROCK CAIRN, 2-1/2 FT. BASE BY 2-1/2 FT. HIGH BEARS S-70-W, 22.3 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7646 ***********************************************************************
 TT7646  DESIGNATION -  EC 10688
 TT7646  PID         -  TT7646
 TT7646  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7646  COUNTRY     -  US
 TT7646  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NW (2017)
 TT7646
 TT7646                         *CURRENT SURVEY CONTROL
 TT7646  ______________________________________________________________________
 TT7646* NAD 83(1986) POSITION- 68 11 30.67698(N) 149 43 46.17778(W)   ADJUSTED
 TT7646* NAVD 88 ORTHO HEIGHT -  2002.8   (meters)     6571.    (feet) VERTCON3
 TT7646  ______________________________________________________________________
 TT7646  GEOID HEIGHT    -          7.271 (meters)                     GEOID12B
 TT7646  LAPLACE CORR    -         -9.47  (seconds)                    DEFLEC12B
 TT7646  HORZ ORDER      -  THIRD
 TT7646
 TT7646.The horizontal coordinates were established by classical geodetic methods
 TT7646.and adjusted by the National Geodetic Survey in July 1986.
 TT7646
 TT7646.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7646.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7646
 TT7646.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7646.GEOID12B height accuracy estimate available here.
 TT7646
 TT7646.Click photographs - Photos may exist for this station.
 TT7646
 TT7646.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7646
 TT7646. The following values were computed from the NAD 83(1986) position.
 TT7646
 TT7646;                    North         East     Units Scale Factor Converg.
 TT7646;SPC AK 4     - 1,581,231.975   511,218.094   MT  0.99990154   +0 15 04.1
 TT7646;UTM  06      - 7,566,757.065   386,870.487   MT  0.99975661   -2 32 03.9
 TT7646
 TT7646!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7646!SPC AK 4     -   0.99968572  x   0.99990154  =   0.99958729
 TT7646!UTM  06      -   0.99968572  x   0.99975661  =   0.99944241
 TT7646
 TT7646:                Primary Azimuth Mark                     Grid Az
 TT7646:SPC AK 4     -  EC 10687                                 179 27 07.3
 TT7646:UTM  06      -  EC 10687                                 182 14 15.3
 TT7646
 TT7646_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA8687066757(NAD 83)
 TT7646
 TT7646|---------------------------------------------------------------------|
 TT7646| PID    Reference Object                     Distance      Geod. Az  |
 TT7646|                                                           dddmmss.s |
 TT7646| TT7645 EC 10687                            APPROX. 9.6 KM 1794211.4 |
 TT7646|---------------------------------------------------------------------|
 TT7646
 TT7646                          SUPERSEDED SURVEY CONTROL
 TT7646
 TT7646  NAD 27      -  68 11 32.08845(N)    149 43 36.04784(W) AD(       ) 3
 TT7646  NGVD 29 (07/19/86) 2001.7    (m)         6567.     (f) VERT ANG       
 TT7646
 TT7646.Superseded values are not recommended for survey control.
 TT7646
 TT7646.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7646.See file dsdata.pdf to determine how the superseded data were derived.
 TT7646
 TT7646_MARKER: DD = SURVEY DISK
 TT7646_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7646_STAMPING: EC 10688 1979
 TT7646_MARK LOGO: BLM
 TT7646_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7646_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7646
 TT7646  HISTORY     - Date     Condition        Report By
 TT7646  HISTORY     - 1979     MONUMENTED       BLM
 TT7646
 TT7646                          STATION DESCRIPTION
 TT7646
 TT7646'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7646'THE STATION IS LOCATED N-25-W, 10 MILES FROM CHANDALAR CAMP ON THE
 TT7646'PIPELINE CORRIDOR, N-08-W, 14-3/4 MILES FROM HIGH POINT OF TABLE MTN.,
 TT7646'AND S-23-E, 14-1/2 MILES FROM MOST SOUTHERLY POINT OF ITKILLIK LAKE.
 TT7646'THE STATION IS SITUATED ON THE EAST END OF A 30 FT WIDE RIDGE WHICH
 TT7646'RUNS WSW.
 TT7646'
 TT7646'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7646'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 20 IN. IN
 TT7646'THE GROUND WITH A 3 FT. DIA. ROCK COLLAR MOUNDED TO THE TOP OF THE
 TT7646'PIPE, AND IS STAMPED---EC 10688 1979---.
 TT7646'
 TT7646'A ROCK CAIRN, 2 FT. BASE BY 2 FT. HIGH BEARS S-80-E, 41.6 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7644 ***********************************************************************
 TT7644  DESIGNATION -  EC 10689
 TT7644  PID         -  TT7644
 TT7644  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7644  COUNTRY     -  US
 TT7644  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-5 NE (2017)
 TT7644
 TT7644                         *CURRENT SURVEY CONTROL
 TT7644  ______________________________________________________________________
 TT7644* NAD 83(1986) POSITION- 68 10 50.59825(N) 149 34 45.25276(W)   ADJUSTED
 TT7644* NAVD 88 ORTHO HEIGHT -  1952.9   (meters)     6407.    (feet) VERTCON3
 TT7644  ______________________________________________________________________
 TT7644  GEOID HEIGHT    -          7.329 (meters)                     GEOID12B
 TT7644  LAPLACE CORR    -         17.02  (seconds)                    DEFLEC12B
 TT7644  HORZ ORDER      -  THIRD
 TT7644
 TT7644.The horizontal coordinates were established by classical geodetic methods
 TT7644.and adjusted by the National Geodetic Survey in July 1986.
 TT7644
 TT7644.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7644.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7644
 TT7644.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7644.GEOID12B height accuracy estimate available here.
 TT7644
 TT7644.Click photographs - Photos may exist for this station.
 TT7644
 TT7644.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7644
 TT7644. The following values were computed from the NAD 83(1986) position.
 TT7644
 TT7644;                    North         East     Units Scale Factor Converg.
 TT7644;SPC AK 4     - 1,580,025.270   517,457.761   MT  0.99990373   +0 23 26.2
 TT7644;UTM  06      - 7,565,248.796   393,043.188   MT  0.99973998   -2 23 40.9
 TT7644
 TT7644!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7644!SPC AK 4     -   0.99969351  x   0.99990373  =   0.99959727
 TT7644!UTM  06      -   0.99969351  x   0.99973998  =   0.99943357
 TT7644
 TT7644:                Primary Azimuth Mark                     Grid Az
 TT7644:SPC AK 4     -  EC 10688                                 280 56 43.7
 TT7644:UTM  06      -  EC 10688                                 283 43 50.8
 TT7644
 TT7644_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WUA9304365248(NAD 83)
 TT7644
 TT7644|---------------------------------------------------------------------|
 TT7644| PID    Reference Object                     Distance      Geod. Az  |
 TT7644|                                                           dddmmss.s |
 TT7644| TT7646 EC 10688                            APPROX. 6.4 KM 2812009.9 |
 TT7644|---------------------------------------------------------------------|
 TT7644
 TT7644                          SUPERSEDED SURVEY CONTROL
 TT7644
 TT7644  NAD 27      -  68 10 52.00125(N)    149 34 35.14113(W) AD(       ) 3
 TT7644  NGVD 29 (07/19/86) 1951.8    (m)         6404.     (f) VERT ANG       
 TT7644
 TT7644.Superseded values are not recommended for survey control.
 TT7644
 TT7644.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7644.See file dsdata.pdf to determine how the superseded data were derived.
 TT7644
 TT7644_MARKER: DD = SURVEY DISK
 TT7644_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7644_STAMPING: EC 10689 1979
 TT7644_MARK LOGO: BLM
 TT7644_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7644_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7644
 TT7644  HISTORY     - Date     Condition        Report By
 TT7644  HISTORY     - 1979     MONUMENTED       BLM
 TT7644
 TT7644                          STATION DESCRIPTION
 TT7644
 TT7644'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7644'THE STATION IS LOCATED N-01-W, 8 MILES FROM CHANDALAR CAMP ON THE
 TT7644'PIPELINE CORRIDOR, N-09-E, 13-3/4 MILES FROM HIGH POINT OF TABLE MTN.,
 TT7644'AND S-34-E, 17 MILES FROM MOST SOUTHERLY POINT OF ITKILLIK LAKE.  THE
 TT7644'STATION IS SITUATED ON A 100 FT. BY 15 FT. SADDLE WHICH RUNS N-S
 TT7644'BETWEEN TWO MUCH HIGHER PEAKS.
 TT7644'
 TT7644'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7644'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 24 IN. IN
 TT7644'THE GROUND AND IS STAMPED---EC 10689 1979---.
 TT7644'
 TT7644'A ROCK CAIRN, 2 FT. BASE BY 2 FT. HIGH BEARS DUE NORTH, 38.0 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7642 ***********************************************************************
 TT7642  DESIGNATION -  EC 10690
 TT7642  PID         -  TT7642
 TT7642  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7642  COUNTRY     -  US
 TT7642  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-4 NW (2017)
 TT7642
 TT7642                         *CURRENT SURVEY CONTROL
 TT7642  ______________________________________________________________________
 TT7642* NAD 83(1986) POSITION- 68 10 55.16912(N) 149 20 25.69664(W)   ADJUSTED
 TT7642* NAVD 88 ORTHO HEIGHT -  2001.9   (meters)     6568.    (feet) VERTCON3
 TT7642  ______________________________________________________________________
 TT7642  GEOID HEIGHT    -          7.376 (meters)                     GEOID12B
 TT7642  LAPLACE CORR    -         -3.61  (seconds)                    DEFLEC12B
 TT7642  HORZ ORDER      -  THIRD
 TT7642
 TT7642.The horizontal coordinates were established by classical geodetic methods
 TT7642.and adjusted by the National Geodetic Survey in July 1986.
 TT7642
 TT7642.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7642.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7642
 TT7642.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7642.GEOID12B height accuracy estimate available here.
 TT7642
 TT7642.Click photographs - Photos may exist for this station.
 TT7642
 TT7642.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7642
 TT7642. The following values were computed from the NAD 83(1986) position.
 TT7642
 TT7642;                    North         East     Units Scale Factor Converg.
 TT7642;SPC AK 4     - 1,580,253.570   527,362.543   MT  0.99990916   +0 36 44.2
 TT7642;UTM  06      - 7,564,995.565   402,945.591   MT  0.99971526   -2 10 22.8
 TT7642
 TT7642!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7642!SPC AK 4     -   0.99968584  x   0.99990916  =   0.99959503
 TT7642!UTM  06      -   0.99968584  x   0.99971526  =   0.99940119
 TT7642
 TT7642:                Primary Azimuth Mark                     Grid Az
 TT7642:SPC AK 4     -  EC 10689                                 268 40 46.6
 TT7642:UTM  06      -  EC 10689                                 271 27 53.6
 TT7642
 TT7642_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA0294564995(NAD 83)
 TT7642
 TT7642|---------------------------------------------------------------------|
 TT7642| PID    Reference Object                     Distance      Geod. Az  |
 TT7642|                                                           dddmmss.s |
 TT7642| TT7644 EC 10689                            APPROX. 9.9 KM 2691730.8 |
 TT7642|---------------------------------------------------------------------|
 TT7642
 TT7642                          SUPERSEDED SURVEY CONTROL
 TT7642
 TT7642  NAD 27      -  68 10 56.55673(N)    149 20 15.60522(W) AD(       ) 3
 TT7642  NGVD 29 (07/19/86) 2000.8    (m)         6564.     (f) VERT ANG       
 TT7642
 TT7642.Superseded values are not recommended for survey control.
 TT7642
 TT7642.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7642.See file dsdata.pdf to determine how the superseded data were derived.
 TT7642
 TT7642_MARKER: DD = SURVEY DISK
 TT7642_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7642_STAMPING: EC 10690 1979
 TT7642_MARK LOGO: BLM
 TT7642_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7642_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7642
 TT7642  HISTORY     - Date     Condition        Report By
 TT7642  HISTORY     - 1979     MONUMENTED       BLM
 TT7642
 TT7642                          STATION DESCRIPTION
 TT7642
 TT7642'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7642'THE STATION IS LOCATED N-35-E, 10-1/2 MILES FROM CHANDALAR CAMP ON THE
 TT7642'PIPELINE CORRIDOR, N-30-E, 16-1/4 MILES FROM HIGH POINT OF TABLE MTN.,
 TT7642'AND S-49-E, 21 MILES FROM MOST SOUTHERLY POINT OF ITKILLIK LAKE.  THE
 TT7642'STATION IS SITUATED ON A SMALL 20 FT. WIDE SADDLE OF A SSW RIDGE.
 TT7642'
 TT7642'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7642'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS IMBEDDED 25 IN. IN
 TT7642'THE GROUND AND IS STAMPED---EC 10690 1979---.
 TT7642'
 TT7642'A ROCK CAIRN, 2 FT. BASE BY 2 FT. HIGH BEARS S-10-W, 15.2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7641 ***********************************************************************
 TT7641  DESIGNATION -  EC 10691
 TT7641  PID         -  TT7641
 TT7641  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7641  COUNTRY     -  US
 TT7641  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-4 NW (2017)
 TT7641
 TT7641                         *CURRENT SURVEY CONTROL
 TT7641  ______________________________________________________________________
 TT7641* NAD 83(1986) POSITION- 68 10 05.68137(N) 149 10 41.66145(W)   ADJUSTED
 TT7641* NAVD 88 ORTHO HEIGHT -  2128.1   (meters)     6982.    (feet) VERTCON3
 TT7641  ______________________________________________________________________
 TT7641  GEOID HEIGHT    -          7.489 (meters)                     GEOID12B
 TT7641  LAPLACE CORR    -         13.08  (seconds)                    DEFLEC12B
 TT7641  HORZ ORDER      -  THIRD
 TT7641
 TT7641.The horizontal coordinates were established by classical geodetic methods
 TT7641.and adjusted by the National Geodetic Survey in July 1986.
 TT7641
 TT7641.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7641.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7641
 TT7641.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7641.GEOID12B height accuracy estimate available here.
 TT7641
 TT7641.Click photographs - Photos may exist for this station.
 TT7641
 TT7641.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7641
 TT7641. The following values were computed from the NAD 83(1986) position.
 TT7641
 TT7641;                    North         East     Units Scale Factor Converg.
 TT7641;SPC AK 4     - 1,578,801.342   534,113.339   MT  0.99991424   +0 45 46.2
 TT7641;UTM  06      - 7,563,217.391   409,616.487   MT  0.99969996   -2 01 19.7
 TT7641
 TT7641!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7641!SPC AK 4     -   0.99966610  x   0.99991424  =   0.99958037
 TT7641!UTM  06      -   0.99966610  x   0.99969996  =   0.99936616
 TT7641
 TT7641:                Primary Azimuth Mark                     Grid Az
 TT7641:SPC AK 4     -  EC 10690                                 282 08 25.6
 TT7641:UTM  06      -  EC 10690                                 284 55 31.5
 TT7641
 TT7641_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA0961663217(NAD 83)
 TT7641
 TT7641|---------------------------------------------------------------------|
 TT7641| PID    Reference Object                     Distance      Geod. Az  |
 TT7641|                                                           dddmmss.s |
 TT7641| TT7642 EC 10690                            APPROX. 6.9 KM 2825411.8 |
 TT7641|---------------------------------------------------------------------|
 TT7641
 TT7641                          SUPERSEDED SURVEY CONTROL
 TT7641
 TT7641  NAD 27      -  68 10 07.06065(N)    149 10 31.58986(W) AD(       ) 3
 TT7641  NGVD 29 (07/19/86) 2127.0    (m)         6978.     (f) VERT ANG       
 TT7641
 TT7641.Superseded values are not recommended for survey control.
 TT7641
 TT7641.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7641.See file dsdata.pdf to determine how the superseded data were derived.
 TT7641
 TT7641_MARKER: DD = SURVEY DISK
 TT7641_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7641_STAMPING: EC 10691 1979
 TT7641_MARK LOGO: BLM
 TT7641_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7641_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7641
 TT7641  HISTORY     - Date     Condition        Report By
 TT7641  HISTORY     - 1979     MONUMENTED       BLM
 TT7641
 TT7641                          STATION DESCRIPTION
 TT7641
 TT7641'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7641'THE STATION IS LOCATED N-55-E, 12-1/2 MILES FROM CHANDALAR CAMP ON THE
 TT7641'PIPELINE CORRIDOR, N-45-E, 18-1/4 MILES FROM HIGH POINT OF TABLE MTN.,
 TT7641'AND S-53-E, 24-3/4 MILES FROM MOST SOUTHERLY POINT OF ITKILLIK LAKE.
 TT7641'THE STATION IS SITUATED ON THE FIRST PROMINENT SHELF EXTENDING FROM
 TT7641'A RIDGE RUNNING SW FROM THE TOP OF THE MTN.  STATION IS 15 FT. FROM
 TT7641'WEST EDGE AND 20 FT. FROM NORTH EDGE OF SHELF AREA.
 TT7641'
 TT7641'THE STATION MONUMENT IS A STANDARD 30 IN. LONG BLM ALUMINUM PIPE WITH
 TT7641'A 3 IN. DIA. ALUMINUM CAP ATTACHED.  THE MONUMENT IS EMBEDDED 26
 TT7641'IN. IN THE GROUND WITH A 3 FT. DIA. ROCK COLLAR MOUNDED TO TOP OF THE
 TT7641'PIPE, AND IS STAMPED---EC 10691 1979---.
 TT7641'
 TT7641'A ROCK CAIRN, 2 FT. BASE BY 2 FT. HIGH BEARS N-05-W, 38.2 FEET.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7632 ***********************************************************************
 TT7632  DESIGNATION -  EC 10692
 TT7632  PID         -  TT7632
 TT7632  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7632  COUNTRY     -  US
 TT7632  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-4 NE (2017)
 TT7632
 TT7632                         *CURRENT SURVEY CONTROL
 TT7632  ______________________________________________________________________
 TT7632* NAD 83(1986) POSITION- 68 09 32.47960(N) 148 58 30.47559(W)   ADJUSTED
 TT7632* NAVD 88 ORTHO HEIGHT -  2036.9   (meters)     6683.    (feet) VERTCON3
 TT7632  ______________________________________________________________________
 TT7632  GEOID HEIGHT    -          7.534 (meters)                     GEOID12B
 TT7632  LAPLACE CORR    -         29.56  (seconds)                    DEFLEC12B
 TT7632  HORZ ORDER      -  THIRD
 TT7632
 TT7632.The horizontal coordinates were established by classical geodetic methods
 TT7632.and adjusted by the National Geodetic Survey in July 1986.
 TT7632
 TT7632.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7632.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7632
 TT7632.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7632.GEOID12B height accuracy estimate available here.
 TT7632
 TT7632.Click photographs - Photos may exist for this station.
 TT7632
 TT7632.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7632
 TT7632. The following values were computed from the NAD 83(1986) position.
 TT7632
 TT7632;                    North         East     Units Scale Factor Converg.
 TT7632;SPC AK 4     - 1,577,899.011   542,561.318   MT  0.99992216   +0 57 04.7
 TT7632;UTM  06      - 7,561,905.968   418,008.742   MT  0.99968226   -1 50 00.4
 TT7632
 TT7632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7632!SPC AK 4     -   0.99968034  x   0.99992216  =   0.99960253
 TT7632!UTM  06      -   0.99968034  x   0.99968226  =   0.99936271
 TT7632
 TT7632:                Primary Azimuth Mark                     Grid Az
 TT7632:SPC AK 4     -  EC 10691                                 276 05 48.1
 TT7632:UTM  06      -  EC 10691                                 278 52 53.2
 TT7632
 TT7632_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA1800861905(NAD 83)
 TT7632
 TT7632|---------------------------------------------------------------------|
 TT7632| PID    Reference Object                     Distance      Geod. Az  |
 TT7632|                                                           dddmmss.s |
 TT7632| TT7641 EC 10691                            APPROX. 8.5 KM 2770252.8 |
 TT7632|---------------------------------------------------------------------|
 TT7632
 TT7632                          SUPERSEDED SURVEY CONTROL
 TT7632
 TT7632  NAD 27      -  68 09 33.84836(N)    148 58 20.42577(W) AD(       ) 3
 TT7632  NGVD 29 (07/19/86) 2035.8    (m)         6679.     (f) VERT ANG       
 TT7632
 TT7632.Superseded values are not recommended for survey control.
 TT7632
 TT7632.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7632.See file dsdata.pdf to determine how the superseded data were derived.
 TT7632
 TT7632_MARKER: DD = SURVEY DISK
 TT7632_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7632_STAMPING: EC 10692 1979
 TT7632_MARK LOGO: BLM
 TT7632_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7632
 TT7632  HISTORY     - Date     Condition        Report By
 TT7632  HISTORY     - 1979     MONUMENTED       BLM
 TT7632
 TT7632                          STATION DESCRIPTION
 TT7632
 TT7632'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7632'THE STATION IS LOCATED N-67-E, 17 MILES FROM CHANDALAR CAMP ON THE
 TT7632'PIPELINE CORRIDOR, N-56-E, 21-3/4 MILES FROM HIGH POINT OF TABLE MTN.,
 TT7632'AND S-58-E, 29-1/2 MILES FROM MOST SOUTHERLY POINT OF ITKILLIK LAKE.
 TT7632'THE STATION IS SITUATED ON A 30 FT. SQUARE BENCH AREA OF A SE RIDGE,
 TT7632'40 FT. SE OF THE TOP OF THE RIDGE AND MTN..
 TT7632'
 TT7632'THE STATION MONUMENT IS A STANDARD 28 IN. LONG BLM IRON PIPE WITH A 3
 TT7632'IN. DIA. BRASS CAP ATTACHED.  THE MONUMENT IS EMBEDDED 24 IN. IN
 TT7632'THE GROUND AND IS STAMPED---EC 10692 1979---.
 TT7632'
 TT7632'A ROCK CAIRN, 2-1/2 FT. BASE BY 2-1/2 FT. HIGH BEARS N-42-W, 17.8 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7631 ***********************************************************************
 TT7631  DESIGNATION -  EC 10693
 TT7631  PID         -  TT7631
 TT7631  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 TT7631  COUNTRY     -  US
 TT7631  USGS QUAD   -  PHILIP SMITH MOUNTAINS A-4 NE (2017)
 TT7631
 TT7631                         *CURRENT SURVEY CONTROL
 TT7631  ______________________________________________________________________
 TT7631* NAD 83(1986) POSITION- 68 08 19.33824(N) 148 54 05.67271(W)   ADJUSTED
 TT7631* NAVD 88 ORTHO HEIGHT -  2007.9   (meters)     6588.    (feet) VERTCON3
 TT7631  ______________________________________________________________________
 TT7631  GEOID HEIGHT    -          7.579 (meters)                     GEOID12B
 TT7631  LAPLACE CORR    -          3.09  (seconds)                    DEFLEC12B
 TT7631  HORZ ORDER      -  THIRD
 TT7631
 TT7631.The horizontal coordinates were established by classical geodetic methods
 TT7631.and adjusted by the National Geodetic Survey in July 1986.
 TT7631
 TT7631.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7631.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7631
 TT7631.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7631.GEOID12B height accuracy estimate available here.
 TT7631
 TT7631.Click photographs - Photos may exist for this station.
 TT7631
 TT7631.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7631
 TT7631. The following values were computed from the NAD 83(1986) position.
 TT7631
 TT7631;                    North         East     Units Scale Factor Converg.
 TT7631;SPC AK 4     - 1,575,685.961   545,656.066   MT  0.99992550   +1 01 10.0
 TT7631;UTM  06      - 7,559,545.763   420,991.595   MT  0.99967638   -1 45 53.7
 TT7631
 TT7631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7631!SPC AK 4     -   0.99968487  x   0.99992550  =   0.99961039
 TT7631!UTM  06      -   0.99968487  x   0.99967638  =   0.99936135
 TT7631
 TT7631:                Primary Azimuth Mark                     Grid Az
 TT7631:SPC AK 4     -  EC 10692                                 305 34 06.9
 TT7631:UTM  06      -  EC 10692                                 308 21 10.6
 TT7631
 TT7631_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVA2099159545(NAD 83)
 TT7631
 TT7631|---------------------------------------------------------------------|
 TT7631| PID    Reference Object                     Distance      Geod. Az  |
 TT7631|                                                           dddmmss.s |
 TT7631| TT7632 EC 10692                            APPROX. 3.8 KM 3063516.9 |
 TT7631|---------------------------------------------------------------------|
 TT7631
 TT7631                          SUPERSEDED SURVEY CONTROL
 TT7631
 TT7631  NAD 27      -  68 08 20.70527(N)    148 53 55.63715(W) AD(       ) 3
 TT7631  NGVD 29 (07/19/86) 2006.8    (m)         6584.     (f) VERT ANG       
 TT7631
 TT7631.Superseded values are not recommended for survey control.
 TT7631
 TT7631.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7631.See file dsdata.pdf to determine how the superseded data were derived.
 TT7631
 TT7631_MARKER: DD = SURVEY DISK
 TT7631_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7631_STAMPING: EC 10693 1979
 TT7631_MARK LOGO: BLM
 TT7631_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 TT7631_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7631
 TT7631  HISTORY     - Date     Condition        Report By
 TT7631  HISTORY     - 1979     MONUMENTED       BLM
 TT7631
 TT7631                          STATION DESCRIPTION
 TT7631
 TT7631'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7631'THE STATION IS LOCATED N-73-E, 18-1/2 MILES FROM CHANDALAR CAMP ON THE
 TT7631'PIPELINE CORRIDOR, N-62-E, 22-1/2 MILES FROM HIGH POINT OF TABLE MTN.,
 TT7631'AND S-58-E, 32 MILES FROM MOST SOUTHERLY POINT OF ITKILLIK LAKE.  THE
 TT7631'STATION IS SITUATED ON A SHALLOW SADDLE, 150 FT. EAST AND 30 FT. LOWER
 TT7631'THAN HIGH POINT OF RIDGE.
 TT7631'
 TT7631'THE STATION MONUMENT IS A STANDARD 30 IN. LONG BLM ALUMINUM PIPE WITH
 TT7631'A 3 IN. DIAM. ALUMINUM CAP ATTACHED.  THE MONUMENT IS EMBEDDED 24
 TT7631'IN. IN THE GROUND WITH A 3 FT. DIA. ROCK COLLAR MOUNDED TO THE TOP OF
 TT7631'THE PIPE, AND IS STAMPED---EC 10693 1979---.
 TT7631'
 TT7631'A ROCK CAIRN, 2-1/2 FT. BASE BY 2-1/2 FT. HIGH BEARS S-80-E, 32.2 FT..
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7875 ***********************************************************************
 UV7875  DESIGNATION -  EC 10694
 UV7875  PID         -  UV7875
 UV7875  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7875  COUNTRY     -  US
 UV7875  USGS QUAD   -  GOODNEWS BAY D-8 SW (2017)
 UV7875
 UV7875                         *CURRENT SURVEY CONTROL
 UV7875  ______________________________________________________________________
 UV7875* NAD 83(1986) POSITION- 59 49 18.84842(N) 161 59 14.38725(W)   ADJUSTED
 UV7875* NAVD 88 ORTHO HEIGHT -    11.1   (meters)       36.    (feet) VERTCON3
 UV7875  ______________________________________________________________________
 UV7875  GEOID HEIGHT    -         11.834 (meters)                     GEOID12B
 UV7875  LAPLACE CORR    -          1.39  (seconds)                    DEFLEC12B
 UV7875  HORZ ORDER      -  THIRD
 UV7875
 UV7875.The horizontal coordinates were established by classical geodetic methods
 UV7875.and adjusted by the National Geodetic Survey in July 1986.
 UV7875
 UV7875.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7875.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7875
 UV7875.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7875.GEOID12B height accuracy estimate available here.
 UV7875
 UV7875.Click photographs - Photos may exist for this station.
 UV7875
 UV7875.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7875
 UV7875. The following values were computed from the NAD 83(1986) position.
 UV7875
 UV7875;                    North         East     Units Scale Factor Converg.
 UV7875;SPC AK 7     -   648,250.030   500,710.723   MT  0.99990001   +0 00 39.4
 UV7875;UTM  04      - 6,635,352.847   332,516.432   MT  0.99994378   -2 34 59.0
 UV7875;UTM  03      - 6,635,417.183   668,903.624   MT  0.99994964   +2 36 17.9
 UV7875
 UV7875!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7875!SPC AK 7     -   0.99999641  x   0.99990001  =   0.99989642
 UV7875!UTM  04      -   0.99999641  x   0.99994378  =   0.99994019
 UV7875!UTM  03      -   0.99999641  x   0.99994964  =   0.99994605
 UV7875
 UV7875:                Primary Azimuth Mark                     Grid Az
 UV7875:SPC AK 7     -  BOULDER                                  143 20 31.7
 UV7875:UTM  04      -  BOULDER                                  145 56 10.1
 UV7875:UTM  03      -  BOULDER                                  140 44 53.2
 UV7875
 UV7875_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM3251635352(NAD 83)
 UV7875
 UV7875|---------------------------------------------------------------------|
 UV7875| PID    Reference Object                     Distance      Geod. Az  |
 UV7875|                                                           dddmmss.s |
 UV7875| UV7866 BOULDER                             APPROX.38.4 KM 1432111.1 |
 UV7875|---------------------------------------------------------------------|
 UV7875
 UV7875                          SUPERSEDED SURVEY CONTROL
 UV7875
 UV7875  NAD 27      -  59 49 21.62029(N)    161 59 06.24337(W) AD(       ) 3
 UV7875  NGVD 29 (07/19/86)    9.3    (m)           31.     (f) VERT ANG       
 UV7875
 UV7875.Superseded values are not recommended for survey control.
 UV7875
 UV7875.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7875.See file dsdata.pdf to determine how the superseded data were derived.
 UV7875
 UV7875_MARKER: DD = SURVEY DISK
 UV7875_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7875+WITH SETTING: INFORMATION.
 UV7875_STAMPING: EC 10694 1979
 UV7875_MARK LOGO: BLM
 UV7875_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7875_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7875_ROD/PIPE-DEPTH: 1.8 meters
 UV7875
 UV7875  HISTORY     - Date     Condition        Report By
 UV7875  HISTORY     - 1979     MONUMENTED       BLM
 UV7875
 UV7875                          STATION DESCRIPTION
 UV7875
 UV7875'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7875'THE STATION IS LOCATED N26W 5-1/2 MILES FROM THE TOWN OF QUINHAGAK,
 UV7875'S26E 8-1/2 MILES FROM THE MOUTH OF WAREHOUSE CREEK, AND N65W 9 MILES
 UV7875'FROM THE MOST NORTHERNLY POINT OF LAKE ITHAGUTLEK.
 UV7875'
 UV7875'THE STATION MARK IS SITUATED ON A PROMINENT 3 FOOT HIGH BY 10 FOOT
 UV7875'DIAMETER TUNDRA MOUND THAT IS SITUATED BETWEEN TWO LARGE TUNDRA PONDS.
 UV7875'
 UV7875'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-3/4
 UV7875'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10694 1979---.
 UV7875'
 UV7875'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7875'4-1/2 FEET IN THE GROUND, BEARS S-10-E, 14.0 FT. FROM THE STATION
 UV7875'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7873 ***********************************************************************
 UV7873  DESIGNATION -  EC 10695
 UV7873  PID         -  UV7873
 UV7873  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7873  COUNTRY     -  US
 UV7873  USGS QUAD   -  GOODNEWS BAY D-8 SW (2017)
 UV7873
 UV7873                         *CURRENT SURVEY CONTROL
 UV7873  ______________________________________________________________________
 UV7873* NAD 83(1986) POSITION- 59 50 12.88797(N) 161 50 13.38085(W)   ADJUSTED
 UV7873* NAVD 88 ORTHO HEIGHT -    16.2   (meters)       53.    (feet) VERTCON3
 UV7873  ______________________________________________________________________
 UV7873  GEOID HEIGHT    -         11.890 (meters)                     GEOID12B
 UV7873  LAPLACE CORR    -          4.64  (seconds)                    DEFLEC12B
 UV7873  HORZ ORDER      -  THIRD
 UV7873
 UV7873.The horizontal coordinates were established by classical geodetic methods
 UV7873.and adjusted by the National Geodetic Survey in July 1986.
 UV7873
 UV7873.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7873.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7873
 UV7873.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7873.GEOID12B height accuracy estimate available here.
 UV7873
 UV7873.Click photographs - Photos may exist for this station.
 UV7873
 UV7873.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7873
 UV7873. The following values were computed from the NAD 83(1986) position.
 UV7873
 UV7873;                    North         East     Units Scale Factor Converg.
 UV7873;SPC AK 7     -   649,933.392   509,136.392   MT  0.99990102   +0 08 27.2
 UV7873;UTM  04      - 6,636,653.165   341,009.880   MT  0.99990980   -2 27 12.3
 UV7873
 UV7873!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7873!SPC AK 7     -   0.99999560  x   0.99990102  =   0.99989662
 UV7873!UTM  04      -   0.99999560  x   0.99990980  =   0.99990540
 UV7873
 UV7873:                Primary Azimuth Mark                     Grid Az
 UV7873:SPC AK 7     -  EC 10694                                 258 42 05.9
 UV7873:UTM  04      -  EC 10694                                 261 17 45.4
 UV7873
 UV7873_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM4100936653(NAD 83)
 UV7873
 UV7873|---------------------------------------------------------------------|
 UV7873| PID    Reference Object                     Distance      Geod. Az  |
 UV7873|                                                           dddmmss.s |
 UV7873| UV7875 EC 10694                            APPROX. 8.6 KM 2585033.1 |
 UV7873|---------------------------------------------------------------------|
 UV7873
 UV7873                          SUPERSEDED SURVEY CONTROL
 UV7873
 UV7873  NAD 27      -  59 50 15.65136(N)    161 50 05.24015(W) AD(       ) 3
 UV7873  NGVD 29 (07/19/86)   14.4    (m)           47.     (f) VERT ANG       
 UV7873
 UV7873.Superseded values are not recommended for survey control.
 UV7873
 UV7873.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7873.See file dsdata.pdf to determine how the superseded data were derived.
 UV7873
 UV7873_MARKER: DD = SURVEY DISK
 UV7873_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7873+WITH SETTING: INFORMATION.
 UV7873_STAMPING: EC 10695 1979
 UV7873_MARK LOGO: BLM
 UV7873_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7873_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7873_ROD/PIPE-DEPTH: 1.8 meters
 UV7873
 UV7873  HISTORY     - Date     Condition        Report By
 UV7873  HISTORY     - 1979     MONUMENTED       BLM
 UV7873
 UV7873                          STATION DESCRIPTION
 UV7873
 UV7873'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7873'THE STATION IS LOCATED N25E 6-1/2 MILES FROM THE TOWN OF QUINHAGAK,
 UV7873'S53E 11-1/4 MILES FROM THE MOUTH OF WAREHOUSE CREEK, AND N30W 5-1/2
 UV7873'MILES FROM THE MOST NORTHERNLY POINT OF LAKE ITHAGSUTLEK.
 UV7873'
 UV7873'THE STATION MARK IS SITUATED ON THE EAST EDGE OF A RAISED AREA OF
 UV7873'TUNDRA, 200 FT. BY 300 FT., WITH NUMEROUS FINGERS.
 UV7873'
 UV7873'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-3/4
 UV7873'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10695 1979---.
 UV7873'
 UV7873'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7873'4-1/2 FEET IN THE GROUND, BEARS S-30-E, 12.5 FT. FROM THE STATION
 UV7873'MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7862 ***********************************************************************
 UV7862  DESIGNATION -  EC 10696
 UV7862  PID         -  UV7862
 UV7862  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7862  COUNTRY     -  US
 UV7862  USGS QUAD   -  GOODNEWS BAY D-8 SE (2017)
 UV7862
 UV7862                         *CURRENT SURVEY CONTROL
 UV7862  ______________________________________________________________________
 UV7862* NAD 83(1986) POSITION- 59 50 51.68850(N) 161 41 48.83324(W)   ADJUSTED
 UV7862* NAVD 88 ORTHO HEIGHT -    26.2   (meters)       86.    (feet) VERTCON3
 UV7862  ______________________________________________________________________
 UV7862  GEOID HEIGHT    -         11.994 (meters)                     GEOID12B
 UV7862  LAPLACE CORR    -          9.14  (seconds)                    DEFLEC12B
 UV7862  HORZ ORDER      -  THIRD
 UV7862
 UV7862.The horizontal coordinates were established by classical geodetic methods
 UV7862.and adjusted by the National Geodetic Survey in July 1986.
 UV7862
 UV7862.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7862.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7862
 UV7862.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7862.GEOID12B height accuracy estimate available here.
 UV7862
 UV7862.Click photographs - Photos may exist for this station.
 UV7862
 UV7862.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7862
 UV7862. The following values were computed from the NAD 83(1986) position.
 UV7862
 UV7862;                    North         East     Units Scale Factor Converg.
 UV7862;SPC AK 7     -   651,161.660   516,989.028   MT  0.99990354   +0 15 43.5
 UV7862;UTM  04      - 6,637,524.714   348,910.006   MT  0.99987977   -2 19 56.7
 UV7862
 UV7862!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7862!SPC AK 7     -   0.99999402  x   0.99990354  =   0.99989756
 UV7862!UTM  04      -   0.99999402  x   0.99987977  =   0.99987379
 UV7862
 UV7862:                Primary Azimuth Mark                     Grid Az
 UV7862:SPC AK 7     -  SUNDAY                                   274 20 48.3
 UV7862:UTM  04      -  SUNDAY                                   276 56 28.5
 UV7862
 UV7862_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM4891037524(NAD 83)
 UV7862
 UV7862|---------------------------------------------------------------------|
 UV7862| PID    Reference Object                     Distance      Geod. Az  |
 UV7862|                                                           dddmmss.s |
 UV7862| UV7872 SUNDAY                              APPROX. 6.2 KM 2743631.8 |
 UV7862|---------------------------------------------------------------------|
 UV7862
 UV7862                          SUPERSEDED SURVEY CONTROL
 UV7862
 UV7862  NAD 27      -  59 50 54.44593(N)    161 41 40.69680(W) AD(       ) 3
 UV7862  NGVD 29 (07/19/86)   24.4    (m)           80.     (f) VERT ANG       
 UV7862
 UV7862.Superseded values are not recommended for survey control.
 UV7862
 UV7862.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7862.See file dsdata.pdf to determine how the superseded data were derived.
 UV7862
 UV7862_MARKER: DD = SURVEY DISK
 UV7862_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7862+WITH SETTING: INFORMATION.
 UV7862_STAMPING: EC 10696 1979
 UV7862_MARK LOGO: BLM
 UV7862_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7862_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7862
 UV7862  HISTORY     - Date     Condition        Report By
 UV7862  HISTORY     - 1979     MONUMENTED       BLM
 UV7862
 UV7862                          STATION DESCRIPTION
 UV7862
 UV7862'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7862'THE STATION IS LOCATED N49E 10 MILES FROM THE TOWN OF QUINHAGAK, S66E
 UV7862'12-1/4 MILES FROM THE MOUTH OF WAREHOUSE CREEK, AND N20E 6 MILES FROM
 UV7862'THE MOST NORTHERNLY POINT OF LAKE ITHAGSUTLEG.
 UV7862'
 UV7862'THE STATION MARK IS SITUATED ON FLAT OPEN TUNDRA NEAR THE CENTER OF A
 UV7862'GROUP OF 4 PONDS WITH THE LARGEST TO THE NORTHWEST.
 UV7862'
 UV7862'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-1/2
 UV7862'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10696 1979---.
 UV7862'
 UV7862'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7862'4-1/2 FEET IN THE GROUND, BEARS SOUTH, 11.6 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7861 ***********************************************************************
 UV7861  DESIGNATION -  EC 10697
 UV7861  PID         -  UV7861
 UV7861  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7861  COUNTRY     -  US
 UV7861  USGS QUAD   -  GOODNEWS BAY D-7 SW (2017)
 UV7861
 UV7861                         *CURRENT SURVEY CONTROL
 UV7861  ______________________________________________________________________
 UV7861* NAD 83(1986) POSITION- 59 52 17.12712(N) 161 35 59.93633(W)   ADJUSTED
 UV7861* NAVD 88 ORTHO HEIGHT -    37.1   (meters)      122.    (feet) VERTCON3
 UV7861  ______________________________________________________________________
 UV7861  GEOID HEIGHT    -         12.074 (meters)                     GEOID12B
 UV7861  LAPLACE CORR    -          2.45  (seconds)                    DEFLEC12B
 UV7861  HORZ ORDER      -  THIRD
 UV7861
 UV7861.The horizontal coordinates were established by classical geodetic methods
 UV7861.and adjusted by the National Geodetic Survey in July 1986.
 UV7861
 UV7861.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7861.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7861
 UV7861.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7861.GEOID12B height accuracy estimate available here.
 UV7861
 UV7861.Click photographs - Photos may exist for this station.
 UV7861
 UV7861.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7861
 UV7861. The following values were computed from the NAD 83(1986) position.
 UV7861
 UV7861;                    North         East     Units Scale Factor Converg.
 UV7861;SPC AK 7     -   653,834.271   522,405.212   MT  0.99990615   +0 20 45.5
 UV7861;UTM  04      - 6,639,949.295   354,441.438   MT  0.99985966   -2 14 56.8
 UV7861
 UV7861!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7861!SPC AK 7     -   0.99999230  x   0.99990615  =   0.99989845
 UV7861!UTM  04      -   0.99999230  x   0.99985966  =   0.99985197
 UV7861
 UV7861:                Primary Azimuth Mark                     Grid Az
 UV7861:SPC AK 7     -  EC 10696                                 243 44 09.5
 UV7861:UTM  04      -  EC 10696                                 246 19 51.8
 UV7861
 UV7861_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM5444139949(NAD 83)
 UV7861
 UV7861|---------------------------------------------------------------------|
 UV7861| PID    Reference Object                     Distance      Geod. Az  |
 UV7861|                                                           dddmmss.s |
 UV7861| UV7862 EC 10696                            APPROX. 6.0 KM 2440455.0 |
 UV7861|---------------------------------------------------------------------|
 UV7861
 UV7861                          SUPERSEDED SURVEY CONTROL
 UV7861
 UV7861  NAD 27      -  59 52 19.87979(N)    161 35 51.80071(W) AD(       ) 3
 UV7861  NGVD 29 (07/19/86)   35.3    (m)          116.     (f) VERT ANG       
 UV7861
 UV7861.Superseded values are not recommended for survey control.
 UV7861
 UV7861.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7861.See file dsdata.pdf to determine how the superseded data were derived.
 UV7861
 UV7861_MARKER: DD = SURVEY DISK
 UV7861_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7861+WITH SETTING: INFORMATION.
 UV7861_STAMPING: EC 10697 1979
 UV7861_MARK LOGO: BLM
 UV7861_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7861_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7861
 UV7861  HISTORY     - Date     Condition        Report By
 UV7861  HISTORY     - 1979     MONUMENTED       BLM
 UV7861
 UV7861                          STATION DESCRIPTION
 UV7861
 UV7861'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7861'THE STATION IS LOCATED N53E 13-3/4 MILES FROM THE TOWN OF QUINHAGAK,
 UV7861'S76E 17-3/4 MILES FROM THE MOUTH OF WAREHOUSE CREEK, AND N37E 9 MILES
 UV7861'FROM THE MOST NORTHERLY POINT OF LAKE ITHAGSUTLEG.
 UV7861'
 UV7861'THE STATION MARK IS SITUATED ON A SMALL 10 FT. BY 20 FT. TUNDRA FINGER
 UV7861'THAT PROTRUDES INTO AN OVAL MARSHY AREA 150 FT. BY 50 FT.  THERE ARE
 UV7861'NO OTHER DISTINGUISHING FEATURES.
 UV7861'
 UV7861'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-3/4
 UV7861'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10697 1979---.
 UV7861'
 UV7861'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7861'4 FT. IN THE GROUND, BEARS S-30-W, 16.5 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7802 ***********************************************************************
 UV7802  DESIGNATION -  EC 10698
 UV7802  PID         -  UV7802
 UV7802  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7802  COUNTRY     -  US
 UV7802  USGS QUAD   -  GOODNEWS BAY C-7 SE (2017)
 UV7802
 UV7802                         *CURRENT SURVEY CONTROL
 UV7802  ______________________________________________________________________
 UV7802* NAD 83(1986) POSITION- 59 36 12.46916(N) 161 23 43.07472(W)   ADJUSTED
 UV7802* NAVD 88 ORTHO HEIGHT -   451.1   (meters)     1480.    (feet) VERTCON3
 UV7802  ______________________________________________________________________
 UV7802  GEOID HEIGHT    -         12.887 (meters)                     GEOID12B
 UV7802  LAPLACE CORR    -         -5.60  (seconds)                    DEFLEC12B
 UV7802  HORZ ORDER      -  THIRD
 UV7802
 UV7802.The horizontal coordinates were established by classical geodetic methods
 UV7802.and adjusted by the National Geodetic Survey in July 1986.
 UV7802
 UV7802.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7802.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7802
 UV7802.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7802.GEOID12B height accuracy estimate available here.
 UV7802
 UV7802.Click photographs - Photos may exist for this station.
 UV7802
 UV7802.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7802
 UV7802. The following values were computed from the NAD 83(1986) position.
 UV7802
 UV7802;                    North         East     Units Scale Factor Converg.
 UV7802;SPC AK 7     -   624,072.115   534,141.596   MT  0.99991428   +0 31 17.7
 UV7802;UTM  04      - 6,609,688.983   364,819.407   MT  0.99982396   -2 03 58.9
 UV7802
 UV7802!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7802!SPC AK 7     -   0.99992737  x   0.99991428  =   0.99984166
 UV7802!UTM  04      -   0.99992737  x   0.99982396  =   0.99975134
 UV7802
 UV7802:                Primary Azimuth Mark                     Grid Az
 UV7802:SPC AK 7     -  EC 10697                                 338 28 45.8
 UV7802:UTM  04      -  EC 10697                                 341 04 02.4
 UV7802
 UV7802_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM6481909688(NAD 83)
 UV7802
 UV7802|---------------------------------------------------------------------|
 UV7802| PID    Reference Object                     Distance      Geod. Az  |
 UV7802|                                                           dddmmss.s |
 UV7802| UV7861 EC 10697                            APPROX.32.0 KM 3390003.5 |
 UV7802|---------------------------------------------------------------------|
 UV7802
 UV7802                          SUPERSEDED SURVEY CONTROL
 UV7802
 UV7802  NAD 27      -  59 36 15.22973(N)    161 23 34.99159(W) AD(       ) 3
 UV7802  NGVD 29 (07/19/86)  449.3    (m)         1474.     (f) VERT ANG       
 UV7802
 UV7802.Superseded values are not recommended for survey control.
 UV7802
 UV7802.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7802.See file dsdata.pdf to determine how the superseded data were derived.
 UV7802
 UV7802_MARKER: DD = SURVEY DISK
 UV7802_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7802+WITH SETTING: INFORMATION.
 UV7802_STAMPING: EC 10698 1979
 UV7802_MARK LOGO: BLM
 UV7802_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7802_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7802
 UV7802  HISTORY     - Date     Condition        Report By
 UV7802  HISTORY     - 1979     MONUMENTED       BLM
 UV7802
 UV7802                          STATION DESCRIPTION
 UV7802
 UV7802'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7802'THE STATION IS LOCATED S61E 20-3/4 MILES FROM THE TOWN OF QUINHAGAK,
 UV7802'N1E 10-1/2 MILES FROM HIGH POINT OF ISLAND MOUNTAIN, AND N52E 15-3/4
 UV7802'MILES FROM THE MOUTH OF JACKSMITH CREEK.
 UV7802'
 UV7802'THE STATION MARK IS SITUATED ON A LONG, BROAD, SMOOTH, TUNDRA AND
 UV7802'GRAVEL COVERED SADDLE IN BETWEEN A HIGHER HILL TO THE EAST AND A
 UV7802'MUCH HIGHER HILL TO THE SOUTHWEST.  MARK IS ON THE NORTH EDGE OF THE
 UV7802'SADDLE.
 UV7802'
 UV7802'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-1/2
 UV7802'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10698 1979---.
 UV7802'
 UV7802'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7802'4 FT. IN THE GROUND, BEARS S-05-E, 10.5 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7804 ***********************************************************************
 UV7804  DESIGNATION -  EC 10699
 UV7804  PID         -  UV7804
 UV7804  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7804  COUNTRY     -  US
 UV7804  USGS QUAD   -  GOODNEWS BAY C-7 SW (2017)
 UV7804
 UV7804                         *CURRENT SURVEY CONTROL
 UV7804  ______________________________________________________________________
 UV7804* NAD 83(1986) POSITION- 59 35 15.68963(N) 161 29 07.51116(W)   ADJUSTED
 UV7804* NAVD 88 ORTHO HEIGHT -   232.3   (meters)      762.    (feet) VERTCON3
 UV7804  ______________________________________________________________________
 UV7804  GEOID HEIGHT    -         12.798 (meters)                     GEOID12B
 UV7804  LAPLACE CORR    -         -1.42  (seconds)                    DEFLEC12B
 UV7804  HORZ ORDER      -  THIRD
 UV7804
 UV7804.The horizontal coordinates were established by classical geodetic methods
 UV7804.and adjusted by the National Geodetic Survey in July 1986.
 UV7804
 UV7804.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7804.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7804
 UV7804.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7804.GEOID12B height accuracy estimate available here.
 UV7804
 UV7804.Click photographs - Photos may exist for this station.
 UV7804
 UV7804.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7804
 UV7804. The following values were computed from the NAD 83(1986) position.
 UV7804
 UV7804;                    North         East     Units Scale Factor Converg.
 UV7804;SPC AK 7     -   622,272.360   529,067.010   MT  0.99991035   +0 26 37.6
 UV7804;UTM  04      - 6,608,120.303   359,669.148   MT  0.99984136   -2 08 37.6
 UV7804
 UV7804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7804!SPC AK 7     -   0.99996163  x   0.99991035  =   0.99987198
 UV7804!UTM  04      -   0.99996163  x   0.99984136  =   0.99980300
 UV7804
 UV7804:                Primary Azimuth Mark                     Grid Az
 UV7804:SPC AK 7     -  EC 10698                                 070 28 20.8
 UV7804:UTM  04      -  EC 10698                                 073 03 36.0
 UV7804
 UV7804_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM5966908120(NAD 83)
 UV7804
 UV7804|---------------------------------------------------------------------|
 UV7804| PID    Reference Object                     Distance      Geod. Az  |
 UV7804|                                                           dddmmss.s |
 UV7804| UV7802 EC 10698                            APPROX. 5.4 KM 0705458.4 |
 UV7804|---------------------------------------------------------------------|
 UV7804
 UV7804                          SUPERSEDED SURVEY CONTROL
 UV7804
 UV7804  NAD 27      -  59 35 18.45563(N)    161 28 59.42737(W) AD(       ) 3
 UV7804  NGVD 29 (07/19/86)  230.5    (m)          756.     (f) VERT ANG       
 UV7804
 UV7804.Superseded values are not recommended for survey control.
 UV7804
 UV7804.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7804.See file dsdata.pdf to determine how the superseded data were derived.
 UV7804
 UV7804_MARKER: DD = SURVEY DISK
 UV7804_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7804+WITH SETTING: INFORMATION.
 UV7804_STAMPING: EC 10699 1979
 UV7804_MARK LOGO: BLM
 UV7804_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7804_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7804
 UV7804  HISTORY     - Date     Condition        Report By
 UV7804  HISTORY     - 1979     MONUMENTED       BLM
 UV7804
 UV7804                          STATION DESCRIPTION
 UV7804
 UV7804'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7804'THE STATION IS LOCATED S53E 18-3/4 MILES FROM THE TOWN OF QUINHAGAK,
 UV7804'N19W 9-3/4 MILES FROM THE HIGH POINT OF ISLAND MOUNTAIN, AND N47E
 UV7804'12-1/2 MILES FROM THE MOUTH OF JACKSMITH CREEK.
 UV7804'
 UV7804'THE STATION MARK IS SITUATED IN THE MIDDLE OF A FLAT HILL TOP 80 FT.
 UV7804'BY 100 FT. IN DIMENSIONS.
 UV7804'
 UV7804'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2-1/2
 UV7804'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10699 1979---.
 UV7804'
 UV7804'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7804'2 FT. IN THE GROUND, BEARS S-11-E, 14.3 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7805 ***********************************************************************
 UV7805  DESIGNATION -  EC 10700
 UV7805  PID         -  UV7805
 UV7805  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7805  COUNTRY     -  US
 UV7805  USGS QUAD   -  GOODNEWS BAY C-7 SW (2017)
 UV7805
 UV7805                         *CURRENT SURVEY CONTROL
 UV7805  ______________________________________________________________________
 UV7805* NAD 83(1986) POSITION- 59 32 41.36867(N) 161 29 43.89292(W)   ADJUSTED
 UV7805* NAVD 88 ORTHO HEIGHT -   121.8   (meters)      400.    (feet) VERTCON3
 UV7805  ______________________________________________________________________
 UV7805  GEOID HEIGHT    -         12.885 (meters)                     GEOID12B
 UV7805  LAPLACE CORR    -         -4.88  (seconds)                    DEFLEC12B
 UV7805  HORZ ORDER      -  THIRD
 UV7805
 UV7805.The horizontal coordinates were established by classical geodetic methods
 UV7805.and adjusted by the National Geodetic Survey in July 1986.
 UV7805
 UV7805.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7805.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7805
 UV7805.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7805.GEOID12B height accuracy estimate available here.
 UV7805
 UV7805.Click photographs - Photos may exist for this station.
 UV7805
 UV7805.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7805
 UV7805. The following values were computed from the NAD 83(1986) position.
 UV7805
 UV7805;                    North         East     Units Scale Factor Converg.
 UV7805;SPC AK 7     -   617,492.963   528,532.410   MT  0.99990997   +0 26 05.5
 UV7805;UTM  04      - 6,603,370.228   358,919.419   MT  0.99984394   -2 09 05.6
 UV7805
 UV7805!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7805!SPC AK 7     -   0.99997891  x   0.99990997  =   0.99988888
 UV7805!UTM  04      -   0.99997891  x   0.99984394  =   0.99982285
 UV7805
 UV7805:                Primary Azimuth Mark                     Grid Az
 UV7805:SPC AK 7     -  EC 10699                                 006 22 56.7
 UV7805:UTM  04      -  EC 10699                                 008 58 07.8
 UV7805
 UV7805_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM5891903370(NAD 83)
 UV7805
 UV7805|---------------------------------------------------------------------|
 UV7805| PID    Reference Object                     Distance      Geod. Az  |
 UV7805|                                                           dddmmss.s |
 UV7805| UV7804 EC 10699                            APPROX. 4.8 KM 0064902.2 |
 UV7805|---------------------------------------------------------------------|
 UV7805
 UV7805                          SUPERSEDED SURVEY CONTROL
 UV7805
 UV7805  NAD 27      -  59 32 44.13777(N)    161 29 35.81715(W) AD(       ) 3
 UV7805  NGVD 29 (07/19/86)  120.0    (m)          394.     (f) VERT ANG       
 UV7805
 UV7805.Superseded values are not recommended for survey control.
 UV7805
 UV7805.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7805.See file dsdata.pdf to determine how the superseded data were derived.
 UV7805
 UV7805_MARKER: DD = SURVEY DISK
 UV7805_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
 UV7805_STAMPING: EC 10700 1979
 UV7805_MARK LOGO: BLM
 UV7805_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UV7805
 UV7805  HISTORY     - Date     Condition        Report By
 UV7805  HISTORY     - 1979     MONUMENTED       BLM
 UV7805
 UV7805                          STATION DESCRIPTION
 UV7805
 UV7805'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7805'THE STATION IS LOCATED S45E 20-1/2 MILES FROM THE TOWN OF QUINHAGAK,
 UV7805'N30W 7-1/4 MILES FROM THE HIGH POINT OF ISLAND MOUNTAIN, AND N58E
 UV7805'10-1/4 MILES FROM THE MOUTH OF JACKSMITH CREEK.
 UV7805'
 UV7805'THE STATION MARK IS SITUATED NEAR THE CENTER OF A BROAD FLAT TUNDRA
 UV7805'COVERED LOW LYING HILL THAT DROPS TO FARO CREEK TO THE EAST.
 UV7805'
 UV7805'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-1/2
 UV7805'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10700 1979---.
 UV7805'
 UV7805'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7805'4 FT. IN THE GROUND, BEARS SOUTH, 13.3 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7803 ***********************************************************************
 UV7803  DESIGNATION -  EC 10701
 UV7803  PID         -  UV7803
 UV7803  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7803  COUNTRY     -  US
 UV7803  USGS QUAD   -  GOODNEWS BAY C-7 SW (2017)
 UV7803
 UV7803                         *CURRENT SURVEY CONTROL
 UV7803  ______________________________________________________________________
 UV7803* NAD 83(1986) POSITION- 59 32 51.98488(N) 161 26 34.05846(W)   ADJUSTED
 UV7803* NAVD 88 ORTHO HEIGHT -   303.5   (meters)      996.    (feet) VERTCON3
 UV7803  ______________________________________________________________________
 UV7803  GEOID HEIGHT    -         12.924 (meters)                     GEOID12B
 UV7803  LAPLACE CORR    -         -2.45  (seconds)                    DEFLEC12B
 UV7803  HORZ ORDER      -  THIRD
 UV7803
 UV7803.The horizontal coordinates were established by classical geodetic methods
 UV7803.and adjusted by the National Geodetic Survey in July 1986.
 UV7803
 UV7803.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7803.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7803
 UV7803.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7803.GEOID12B height accuracy estimate available here.
 UV7803
 UV7803.Click photographs - Photos may exist for this station.
 UV7803
 UV7803.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7803
 UV7803. The following values were computed from the NAD 83(1986) position.
 UV7803
 UV7803;                    North         East     Units Scale Factor Converg.
 UV7803;SPC AK 7     -   617,845.269   531,512.055   MT  0.99991217   +0 28 49.2
 UV7803;UTM  04      - 6,603,587.697   361,911.711   MT  0.99983371   -2 06 22.1
 UV7803
 UV7803!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7803!SPC AK 7     -   0.99995047  x   0.99991217  =   0.99986264
 UV7803!UTM  04      -   0.99995047  x   0.99983371  =   0.99978418
 UV7803
 UV7803:                Primary Azimuth Mark                     Grid Az
 UV7803:SPC AK 7     -  EC 10700                                 263 15 24.5
 UV7803:UTM  04      -  EC 10700                                 265 50 35.8
 UV7803
 UV7803_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM6191103587(NAD 83)
 UV7803
 UV7803|---------------------------------------------------------------------|
 UV7803| PID    Reference Object                     Distance      Geod. Az  |
 UV7803|                                                           dddmmss.s |
 UV7803| UV7805 EC 10700                            APPROX. 3.0 KM 2634413.7 |
 UV7803|---------------------------------------------------------------------|
 UV7803
 UV7803                          SUPERSEDED SURVEY CONTROL
 UV7803
 UV7803  NAD 27      -  59 32 54.75113(N)    161 26 25.98433(W) AD(       ) 3
 UV7803  NGVD 29 (07/19/86)  301.7    (m)          990.     (f) VERT ANG       
 UV7803
 UV7803.Superseded values are not recommended for survey control.
 UV7803
 UV7803.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7803.See file dsdata.pdf to determine how the superseded data were derived.
 UV7803
 UV7803_MARKER: DD = SURVEY DISK
 UV7803_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7803+WITH SETTING: INFORMATION.
 UV7803_STAMPING: EC 10701 1979
 UV7803_MARK LOGO: BLM
 UV7803_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7803_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7803
 UV7803  HISTORY     - Date     Condition        Report By
 UV7803  HISTORY     - 1979     MONUMENTED       BLM
 UV7803
 UV7803                          STATION DESCRIPTION
 UV7803
 UV7803'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7803'THE STATION IS LOCATED S49E 21-1/2 MILES FROM THE TOWN OF QUINHAGAK,
 UV7803'N26W 6-3/4 MILES FROM THE HIGH POINT OF ISLAND MOUNTAIN, AND N62E 12
 UV7803'MILES FROM THE MOUTH OF JACKSMITH CREEK.
 UV7803'
 UV7803'THE STATION MARK IS SITUATED ON THE SOUTHERN END OF A FINGER SHAPED
 UV7803'RIDGE, APPROXIMATELY 30 FT. NORTH OF A ROCK OUTCROPPING.  AN ABANDONED
 UV7803'MINING CAMP LIES AT THE SOUTHWEST BASE OF THE RIDGE.
 UV7803'
 UV7803'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-1/2
 UV7803'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10701 1979---.
 UV7803'
 UV7803'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7803'2-1/4 FT. IN THE GROUND, BEARS S-10-W, 13.0 FT. FROM THE STATION MARK.
 UV7803'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7867 ***********************************************************************
 UV7867  DESIGNATION -  EC 10702
 UV7867  PID         -  UV7867
 UV7867  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7867  COUNTRY     -  US
 UV7867  USGS QUAD   -  GOODNEWS BAY C-7 SW (2017)
 UV7867
 UV7867                         *CURRENT SURVEY CONTROL
 UV7867  ______________________________________________________________________
 UV7867* NAD 83(1986) POSITION- 59 30 09.90229(N) 161 33 26.76864(W)   ADJUSTED
 UV7867* NAVD 88 ORTHO HEIGHT -   635.5   (meters)     2085.    (feet) VERTCON3
 UV7867  ______________________________________________________________________
 UV7867  GEOID HEIGHT    -         12.958 (meters)                     GEOID12B
 UV7867  LAPLACE CORR    -         -7.09  (seconds)                    DEFLEC12B
 UV7867  HORZ ORDER      -  THIRD
 UV7867
 UV7867.The horizontal coordinates were established by classical geodetic methods
 UV7867.and adjusted by the National Geodetic Survey in July 1986.
 UV7867
 UV7867.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7867.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7867
 UV7867.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7867.GEOID12B height accuracy estimate available here.
 UV7867
 UV7867.Click photographs - Photos may exist for this station.
 UV7867
 UV7867.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7867
 UV7867. The following values were computed from the NAD 83(1986) position.
 UV7867
 UV7867;                    North         East     Units Scale Factor Converg.
 UV7867;SPC AK 7     -   612,781.336   525,062.101   MT  0.99990770   +0 22 52.8
 UV7867;UTM  04      - 6,598,820.234   355,240.285   MT  0.99985684   -2 12 14.4
 UV7867
 UV7867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7867!SPC AK 7     -   0.99989850  x   0.99990770  =   0.99980621
 UV7867!UTM  04      -   0.99989850  x   0.99985684  =   0.99975535
 UV7867
 UV7867:                Primary Azimuth Mark                     Grid Az
 UV7867:SPC AK 7     -  EC 10701                                 051 51 51.3
 UV7867:UTM  04      -  EC 10701                                 054 26 58.5
 UV7867
 UV7867_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL5524098820(NAD 83)
 UV7867
 UV7867|---------------------------------------------------------------------|
 UV7867| PID    Reference Object                     Distance      Geod. Az  |
 UV7867|                                                           dddmmss.s |
 UV7867| UV7803 EC 10701                            APPROX. 8.2 KM 0521444.1 |
 UV7867|---------------------------------------------------------------------|
 UV7867
 UV7867                          SUPERSEDED SURVEY CONTROL
 UV7867
 UV7867  NAD 27      -  59 30 12.67667(N)    161 33 18.69804(W) AD(       ) 3
 UV7867  NGVD 29 (07/19/86)  633.7    (m)         2079.     (f) VERT ANG       
 UV7867
 UV7867.Superseded values are not recommended for survey control.
 UV7867
 UV7867.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7867.See file dsdata.pdf to determine how the superseded data were derived.
 UV7867
 UV7867_MARKER: DD = SURVEY DISK
 UV7867_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7867_STAMPING: EC 10702 1979
 UV7867_MARK LOGO: BLM
 UV7867_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7867_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7867
 UV7867  HISTORY     - Date     Condition        Report By
 UV7867  HISTORY     - 1979     MONUMENTED       BLM
 UV7867
 UV7867                          STATION DESCRIPTION
 UV7867
 UV7867'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7867'THE STATION IS LOCATED S35E 21-1/4 MILES FROM THE TOWN OF QUINHAGAK,
 UV7867'N59W 6-1/2 MILES FROM THE HIGH POINT OF ISLAND MOUNTAIN, AND N68E
 UV7867'7 MILES FROM THE MOUTH OF JACKSMITH CREEK.
 UV7867'
 UV7867'THE STATION MARK IS SITUATED ON THE NORTH EDGE OF THE TOP OF A LARGE
 UV7867'PROMINENT MOUNTAIN.  A CIRQUE POND LIES TO THE NNW 1/4 MILE AWAY.
 UV7867'
 UV7867'STATION MARK IS AN IRON POST, 28 INS. LONG, 2-1/2 INS. DIAM., SET 22
 UV7867'INS. IN THE GROUND, AND WITH A BRASS CAP STAMPED---EC 10702 1979---.
 UV7867'
 UV7867'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 2-1/2 FT. HIGH, BEARS S-35-E,
 UV7867'14.5 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7370 ***********************************************************************
 UV7370  DESIGNATION -  EC 10703
 UV7370  PID         -  UV7370
 UV7370  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7370  COUNTRY     -  US
 UV7370  USGS QUAD   -  HAGEMEISTER ISLAND D-6 NE (2018)
 UV7370
 UV7370                         *CURRENT SURVEY CONTROL
 UV7370  ______________________________________________________________________
 UV7370* NAD 83(1986) POSITION- 58 55 29.50838(N) 161 46 36.38778(W)   ADJUSTED
 UV7370* NAVD 88 ORTHO HEIGHT -   406.1   (meters)     1332.    (feet) VERTCON3
 UV7370  ______________________________________________________________________
 UV7370  GEOID HEIGHT    -         13.461 (meters)                     GEOID12B
 UV7370  LAPLACE CORR    -          4.16  (seconds)                    DEFLEC12B
 UV7370  HORZ ORDER      -  THIRD
 UV7370
 UV7370.The horizontal coordinates were established by classical geodetic methods
 UV7370.and adjusted by the National Geodetic Survey in July 1986.
 UV7370
 UV7370.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7370
 UV7370.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7370.GEOID12B height accuracy estimate available here.
 UV7370
 UV7370.Click photographs - Photos may exist for this station.
 UV7370
 UV7370.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7370
 UV7370. The following values were computed from the NAD 83(1986) position.
 UV7370
 UV7370;                    North         East     Units Scale Factor Converg.
 UV7370;SPC AK 7     -   548,349.871   512,856.598   MT  0.99990203   +0 11 28.3
 UV7370;UTM  04      - 6,535,004.167   340,149.707   MT  0.99991322   -2 22 43.6
 UV7370
 UV7370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7370!SPC AK 7     -   0.99993432  x   0.99990203  =   0.99983636
 UV7370!UTM  04      -   0.99993432  x   0.99991322  =   0.99984755
 UV7370
 UV7370:                Primary Azimuth Mark                     Grid Az
 UV7370:SPC AK 7     -  SUSIE                                    064 30 54.3
 UV7370:UTM  04      -  SUSIE                                    067 05 06.2
 UV7370
 UV7370_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4014935004(NAD 83)
 UV7370
 UV7370|---------------------------------------------------------------------|
 UV7370| PID    Reference Object                     Distance      Geod. Az  |
 UV7370|                                                           dddmmss.s |
 UV7370| UV7359 SUSIE                               APPROX. 9.4 KM 0644222.6 |
 UV7370|---------------------------------------------------------------------|
 UV7370
 UV7370                          SUPERSEDED SURVEY CONTROL
 UV7370
 UV7370  NAD 27      -  58 55 32.33386(N)    161 46 28.38167(W) AD(       ) 3
 UV7370  NGVD 29 (07/19/86)  404.2    (m)         1326.     (f) VERT ANG       
 UV7370
 UV7370.Superseded values are not recommended for survey control.
 UV7370
 UV7370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7370.See file dsdata.pdf to determine how the superseded data were derived.
 UV7370
 UV7370_MARKER: DD = SURVEY DISK
 UV7370_SETTING: 66 = SET IN ROCK OUTCROP
 UV7370_STAMPING: EC 10703 1979
 UV7370_MARK LOGO: BLM
 UV7370_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7370_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7370+STABILITY: POSITION/ELEVATION WELL
 UV7370
 UV7370  HISTORY     - Date     Condition        Report By
 UV7370  HISTORY     - 1979     MONUMENTED       BLM
 UV7370
 UV7370                          STATION DESCRIPTION
 UV7370
 UV7370'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7370'THE STATION IS LOCATED S-15-E, 6-1/4 MILES FROM THE TOWN OF PLATINUM,
 UV7370'S-31-W, 2 MILES FROM THE HIGH POINT OF RED MTN., AND S-64-W, 5-3/4
 UV7370'MILES FROM THE HIGH POINT OF SUSIE MTN.
 UV7370'
 UV7370'THE STATION MARK IS SITUATED ON THE SOUTHERN END OF A ROCKY RIDGE TOP
 UV7370'APPROX. 8 FEET DUE EAST OF A CLIFF WHICH FALLS TO THE BEACH.
 UV7370'
 UV7370'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7370'A ROCK OUTCROP, AND IS STAMPED---EC 10703 1979---.
 UV7370'
 UV7370'A ROCK CAIRN, 4 FEET IN DIAM., STANDING 4
 UV7370'FT. HIGH, BEARS S-45-E, 14.8 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7362 ***********************************************************************
 UV7362  DESIGNATION -  EC 10704
 UV7362  PID         -  UV7362
 UV7362  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7362  COUNTRY     -  US
 UV7362  USGS QUAD   -  HAGEMEISTER ISLAND D-6 NE (2018)
 UV7362
 UV7362                         *CURRENT SURVEY CONTROL
 UV7362  ______________________________________________________________________
 UV7362* NAD 83(1986) POSITION- 58 54 42.78982(N) 161 43 51.73256(W)   ADJUSTED
 UV7362* NAVD 88 ORTHO HEIGHT -   225.3   (meters)      739.    (feet) VERTCON3
 UV7362  ______________________________________________________________________
 UV7362  GEOID HEIGHT    -         13.499 (meters)                     GEOID12B
 UV7362  LAPLACE CORR    -         -6.76  (seconds)                    DEFLEC12B
 UV7362  HORZ ORDER      -  THIRD
 UV7362
 UV7362.The horizontal coordinates were established by classical geodetic methods
 UV7362.and adjusted by the National Geodetic Survey in July 1986.
 UV7362
 UV7362.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7362
 UV7362.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7362.GEOID12B height accuracy estimate available here.
 UV7362
 UV7362.Click photographs - Photos may exist for this station.
 UV7362
 UV7362.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7362
 UV7362. The following values were computed from the NAD 83(1986) position.
 UV7362
 UV7362;                    North         East     Units Scale Factor Converg.
 UV7362;SPC AK 7     -   546,914.116   515,496.640   MT  0.99990294   +0 13 49.2
 UV7362;UTM  04      - 6,533,451.477   342,722.734   MT  0.99990321   -2 20 21.4
 UV7362
 UV7362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7362!SPC AK 7     -   0.99996261  x   0.99990294  =   0.99986556
 UV7362!UTM  04      -   0.99996261  x   0.99990321  =   0.99986583
 UV7362
 UV7362:                Primary Azimuth Mark                     Grid Az
 UV7362:SPC AK 7     -  EC 10703                                 298 32 20.6
 UV7362:UTM  04      -  EC 10703                                 301 06 31.2
 UV7362
 UV7362_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4272233451(NAD 83)
 UV7362
 UV7362|---------------------------------------------------------------------|
 UV7362| PID    Reference Object                     Distance      Geod. Az  |
 UV7362|                                                           dddmmss.s |
 UV7362| UV7370 EC 10703                            APPROX. 3.0 KM 2984609.8 |
 UV7362|---------------------------------------------------------------------|
 UV7362
 UV7362                          SUPERSEDED SURVEY CONTROL
 UV7362
 UV7362  NAD 27      -  58 54 45.61422(N)    161 43 43.73053(W) AD(       ) 3
 UV7362  NGVD 29 (07/19/86)  223.4    (m)          733.     (f) VERT ANG       
 UV7362
 UV7362.Superseded values are not recommended for survey control.
 UV7362
 UV7362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7362.See file dsdata.pdf to determine how the superseded data were derived.
 UV7362
 UV7362_MARKER: DD = SURVEY DISK
 UV7362_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7362_STAMPING: EC 10704 1979
 UV7362_MARK LOGO: BLM
 UV7362_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7362
 UV7362  HISTORY     - Date     Condition        Report By
 UV7362  HISTORY     - 1979     MONUMENTED       BLM
 UV7362
 UV7362                          STATION DESCRIPTION
 UV7362
 UV7362'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7362'THE STATION IS LOCATED N-67-E, 1 MILE FROM THE HIGH POINT OF THORSEN
 UV7362'MTN., S-10-E, 2-3/4 MILES FROM THE HIGH POINT OF RED MTN., AND S-47-W,
 UV7362'5 MILES FROM THE HIGH POINT OF SUSIE MTN.
 UV7362'
 UV7362'THE STATION MARK IS SITUATED ON A 40 FT. WIDE RIDGE WHICH BEARS NE-SW.
 UV7362'GOODNEWS MINING CAMP IS TO THE NORTH AT THE BASE OF THE MOUNTAIN.
 UV7362'
 UV7362'STATION MARK IS AN IRON POST, 28 INS. LONG, 2 1/2 INS. DIAM., SET 21
 UV7362'INS. IN THE GROUND,
 UV7362'WITH A ROCK COLLAR, 2-1/2 FT. DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7362'AND WITH A BRASS CAP STAMPED---EC 10704 1979---.
 UV7362'
 UV7362'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7362'31 INS. IN THE GROUND, BEARS S-14-W, 6.2 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7361 ***********************************************************************
 UV7361  DESIGNATION -  EC 10705
 UV7361  PID         -  UV7361
 UV7361  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7361  COUNTRY     -  US
 UV7361  USGS QUAD   -  HAGEMEISTER ISLAND D-5 NW (2018)
 UV7361
 UV7361                         *CURRENT SURVEY CONTROL
 UV7361  ______________________________________________________________________
 UV7361* NAD 83(1986) POSITION- 58 54 28.57733(N) 161 39 33.65540(W)   ADJUSTED
 UV7361* NAVD 88 ORTHO HEIGHT -   346.7   (meters)     1137.    (feet) VERTCON3
 UV7361  ______________________________________________________________________
 UV7361  GEOID HEIGHT    -         13.552 (meters)                     GEOID12B
 UV7361  LAPLACE CORR    -         -4.28  (seconds)                    DEFLEC12B
 UV7361  HORZ ORDER      -  THIRD
 UV7361
 UV7361.The horizontal coordinates were established by classical geodetic methods
 UV7361.and adjusted by the National Geodetic Survey in July 1986.
 UV7361
 UV7361.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7361
 UV7361.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7361.GEOID12B height accuracy estimate available here.
 UV7361
 UV7361.Click photographs - Photos may exist for this station.
 UV7361
 UV7361.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7361
 UV7361. The following values were computed from the NAD 83(1986) position.
 UV7361
 UV7361;                    North         East     Units Scale Factor Converg.
 UV7361;SPC AK 7     -   546,493.209   519,629.255   MT  0.99990472   +0 17 30.2
 UV7361;UTM  04      - 6,532,845.726   346,832.290   MT  0.99988758   -2 16 39.9
 UV7361
 UV7361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7361!SPC AK 7     -   0.99994360  x   0.99990472  =   0.99984833
 UV7361!UTM  04      -   0.99994360  x   0.99988758  =   0.99983119
 UV7361
 UV7361:                Primary Azimuth Mark                     Grid Az
 UV7361:SPC AK 7     -  EC 10704                                 275 48 55.9
 UV7361:UTM  04      -  EC 10704                                 278 23 06.0
 UV7361
 UV7361_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4683232845(NAD 83)
 UV7361
 UV7361|---------------------------------------------------------------------|
 UV7361| PID    Reference Object                     Distance      Geod. Az  |
 UV7361|                                                           dddmmss.s |
 UV7361| UV7362 EC 10704                            APPROX. 4.2 KM 2760626.1 |
 UV7361|---------------------------------------------------------------------|
 UV7361
 UV7361                          SUPERSEDED SURVEY CONTROL
 UV7361
 UV7361  NAD 27      -  58 54 31.39907(N)    161 39 25.65669(W) AD(       ) 3
 UV7361  NGVD 29 (07/19/86)  344.8    (m)         1131.     (f) VERT ANG       
 UV7361
 UV7361.Superseded values are not recommended for survey control.
 UV7361
 UV7361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7361.See file dsdata.pdf to determine how the superseded data were derived.
 UV7361
 UV7361_MARKER: DD = SURVEY DISK
 UV7361_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7361_STAMPING: EC 10705 1979
 UV7361_MARK LOGO: BLM
 UV7361_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7361
 UV7361  HISTORY     - Date     Condition        Report By
 UV7361  HISTORY     - 1979     MONUMENTED       BLM
 UV7361
 UV7361                          STATION DESCRIPTION
 UV7361
 UV7361'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7361'THE STATION IS LOCATED S-39-E, 9 MILES FROM THE TOWN OF PLATINUM,
 UV7361'S-45-E, 4-1/4 MILES FROM THE HIGH POINT OF RED MTN., AND S-16-W, 3-3/4
 UV7361'MILES FROM THE HIGH POINT OF SUSIE MTN.
 UV7361'
 UV7361'THE STATION MARK IS SITUATED ON THE NORTHERN SLOPE OF A ROUNDED,
 UV7361'OBLONG, ROCK STREWN, AND TUNDRA COVERED HILL WHICH RUNS NORTH AND
 UV7361'SOUTH.  STATION MARK IS 20 FT. LOWER THAN THE TOP OF THE HILL.
 UV7361'HILL IS CALLED KEMUK MTN. ON USGS QUAD, HAGEMEISTER ISLAND D-5.
 UV7361'
 UV7361'STATION MARK IS AN IRON POST, 28 INS. LONG, 2 1/2 INS. DIAM., SET 26
 UV7361'INS. IN THE GROUND,
 UV7361'AND WITH A BRASS CAP STAMPED---EC 10705 1979---.
 UV7361'
 UV7361'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UV7361'FT. HIGH, BEARS S-70-E, 10.0 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7356 ***********************************************************************
 UV7356  DESIGNATION -  EC 10706
 UV7356  PID         -  UV7356
 UV7356  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7356  COUNTRY     -  US
 UV7356  USGS QUAD   -  HAGEMEISTER ISLAND D-5 NE (2018)
 UV7356
 UV7356                         *CURRENT SURVEY CONTROL
 UV7356  ______________________________________________________________________
 UV7356* NAD 83(1986) POSITION- 58 54 16.03249(N) 161 28 37.55530(W)   ADJUSTED
 UV7356* NAVD 88 ORTHO HEIGHT -   408.9   (meters)     1342.    (feet) VERTCON3
 UV7356  ______________________________________________________________________
 UV7356  GEOID HEIGHT    -         13.652 (meters)                     GEOID12B
 UV7356  LAPLACE CORR    -         -1.37  (seconds)                    DEFLEC12B
 UV7356  HORZ ORDER      -  THIRD
 UV7356
 UV7356.The horizontal coordinates were established by classical geodetic methods
 UV7356.and adjusted by the National Geodetic Survey in July 1986.
 UV7356
 UV7356.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7356.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7356
 UV7356.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7356.GEOID12B height accuracy estimate available here.
 UV7356
 UV7356.Click photographs - Photos may exist for this station.
 UV7356
 UV7356.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7356
 UV7356. The following values were computed from the NAD 83(1986) position.
 UV7356
 UV7356;                    North         East     Units Scale Factor Converg.
 UV7356;SPC AK 7     -   546,172.856   530,133.920   MT  0.99991113   +0 26 52.0
 UV7356;UTM  04      - 6,532,054.815   357,311.620   MT  0.99984957   -2 07 17.4
 UV7356
 UV7356!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7356!SPC AK 7     -   0.99993385  x   0.99991113  =   0.99984499
 UV7356!UTM  04      -   0.99993385  x   0.99984957  =   0.99978343
 UV7356
 UV7356:                Primary Azimuth Mark                     Grid Az
 UV7356:SPC AK 7     -  EC 10705                                 271 44 48.3
 UV7356:UTM  04      -  EC 10705                                 274 18 57.7
 UV7356
 UV7356_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL5731132054(NAD 83)
 UV7356
 UV7356|---------------------------------------------------------------------|
 UV7356| PID    Reference Object                     Distance      Geod. Az  |
 UV7356|                                                           dddmmss.s |
 UV7356| UV7361 EC 10705                            APPROX.10.5 KM 2721140.3 |
 UV7356|---------------------------------------------------------------------|
 UV7356
 UV7356                          SUPERSEDED SURVEY CONTROL
 UV7356
 UV7356  NAD 27      -  58 54 18.84694(N)    161 28 29.56461(W) AD(       ) 3
 UV7356  NGVD 29 (07/19/86)  407.0    (m)         1335.     (f) VERT ANG       
 UV7356
 UV7356.Superseded values are not recommended for survey control.
 UV7356
 UV7356.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7356.See file dsdata.pdf to determine how the superseded data were derived.
 UV7356
 UV7356_MARKER: DD = SURVEY DISK
 UV7356_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV7356_STAMPING: EC 10706 1979
 UV7356_MARK LOGO: BLM
 UV7356_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV7356_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7356
 UV7356  HISTORY     - Date     Condition        Report By
 UV7356  HISTORY     - 1979     MONUMENTED       BLM
 UV7356
 UV7356                          STATION DESCRIPTION
 UV7356
 UV7356'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7356'THE STATION IS LOCATED S-58-E, 14-1/4 MILES FROM THE TOWN OF PLATINUM,
 UV7356'N-61-W, 8-1/4 MILES FROM THE HIGH POINT OF VIRGO MTN., AND S-16-E 8
 UV7356'MILES FROM THE HIGH POINT OF CRATER MTN.
 UV7356'
 UV7356'THE STATION MARK IS SITUATED ON THE NORTHWEST EDGE OF A 300 FT. BY 300
 UV7356'FT. BENCH AREA OF A NW-SE RIDGE OF A SMOOTH, GRAVEL STREWN, AND TUNDRA
 UV7356'COVERED HILL.
 UV7356'
 UV7356'STATION MARK IS AN IRON POST, 28 INS. LONG, 2 1/2 INS. DIAM., SET 16
 UV7356'INS. IN THE GROUND,
 UV7356'WITH A ROCK COLLAR, 2-1/2 FT. DIAM., MOUNDED TO THE TOP OF THE PIPE,
 UV7356'AND WITH A BRASS CAP STAMPED---EC 10706 1979---.
 UV7356'
 UV7356'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7356'2 FT. IN THE GROUND, BEARS S-50-E, 12.9 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7355 ***********************************************************************
 UV7355  DESIGNATION -  EC 10707
 UV7355  PID         -  UV7355
 UV7355  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7355  COUNTRY     -  US
 UV7355  USGS QUAD   -  HAGEMEISTER ISLAND D-5 NE (2018)
 UV7355
 UV7355                         *CURRENT SURVEY CONTROL
 UV7355  ______________________________________________________________________
 UV7355* NAD 83(1986) POSITION- 58 57 06.66743(N) 161 23 27.87795(W)   ADJUSTED
 UV7355* NAVD 88 ORTHO HEIGHT -   507.6   (meters)     1665.    (feet) VERTCON3
 UV7355  ______________________________________________________________________
 UV7355  GEOID HEIGHT    -         13.694 (meters)                     GEOID12B
 UV7355  LAPLACE CORR    -         -4.18  (seconds)                    DEFLEC12B
 UV7355  HORZ ORDER      -  THIRD
 UV7355
 UV7355.The horizontal coordinates were established by classical geodetic methods
 UV7355.and adjusted by the National Geodetic Survey in July 1986.
 UV7355
 UV7355.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7355.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7355
 UV7355.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7355.GEOID12B height accuracy estimate available here.
 UV7355
 UV7355.Click photographs - Photos may exist for this station.
 UV7355
 UV7355.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7355
 UV7355. The following values were computed from the NAD 83(1986) position.
 UV7355
 UV7355;                    North         East     Units Scale Factor Converg.
 UV7355;SPC AK 7     -   551,494.030   535,043.054   MT  0.99991505   +0 31 18.1
 UV7355;UTM  04      - 6,537,150.152   362,454.037   MT  0.99983190   -2 02 55.8
 UV7355
 UV7355!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7355!SPC AK 7     -   0.99991840  x   0.99991505  =   0.99983346
 UV7355!UTM  04      -   0.99991840  x   0.99983190  =   0.99975031
 UV7355
 UV7355:                Primary Azimuth Mark                     Grid Az
 UV7355:SPC AK 7     -  EC 10706                                 222 41 36.4
 UV7355:UTM  04      -  EC 10706                                 225 15 50.3
 UV7355
 UV7355_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL6245437150(NAD 83)
 UV7355
 UV7355|---------------------------------------------------------------------|
 UV7355| PID    Reference Object                     Distance      Geod. Az  |
 UV7355|                                                           dddmmss.s |
 UV7355| UV7356 EC 10706                            APPROX. 7.2 KM 2231254.5 |
 UV7355|---------------------------------------------------------------------|
 UV7355
 UV7355                          SUPERSEDED SURVEY CONTROL
 UV7355
 UV7355  NAD 27      -  58 57 09.47589(N)    161 23 19.88344(W) AD(       ) 3
 UV7355  NGVD 29 (07/19/86)  505.7    (m)         1659.     (f) VERT ANG       
 UV7355
 UV7355.Superseded values are not recommended for survey control.
 UV7355
 UV7355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7355.See file dsdata.pdf to determine how the superseded data were derived.
 UV7355
 UV7355_MARKER: DD = SURVEY DISK
 UV7355_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7355+WITH SETTING: INFORMATION.
 UV7355_STAMPING: EC 10707 1979
 UV7355_MARK LOGO: BLM
 UV7355_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7355_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7355
 UV7355  HISTORY     - Date     Condition        Report By
 UV7355  HISTORY     - 1979     MONUMENTED       BLM
 UV7355
 UV7355                          STATION DESCRIPTION
 UV7355
 UV7355'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7355'THE STATION IS LOCATED S-32-E, 13-1/2 MILES FROM THE TOWN OF GOODNEWS,
 UV7355'S-33-E, 6 MILES FROM THE HIGH POINT OF PYRAMID MTN., AND S-86-E, 8-1/2
 UV7355'MILES FROM THE HIGH POINT OF SUSIE MTN.
 UV7355'
 UV7355'THE STATION MARK IS SITUATED NEAR THE WESTERN EDGE OF A FLAT TOPPED
 UV7355'AND TUNDRA COVERED HILL WHICH IS THE HIGH POINT OF A WSW-ENE ARM OF
 UV7355'THAT HILL.
 UV7355'
 UV7355'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-3/4
 UV7355'FT. IN THE GROUND,
 UV7355'AND WITH AN ALUM. CAP STAMPED---EC 10707 1979---.
 UV7355'
 UV7355'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7355'5-1/4 FT. IN THE GROUND, BEARS SOUTH, 9.8 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7353 ***********************************************************************
 UV7353  DESIGNATION -  EC 10708
 UV7353  PID         -  UV7353
 UV7353  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7353  COUNTRY     -  US
 UV7353  USGS QUAD   -  HAGEMEISTER ISLAND D-5 NE (2018)
 UV7353
 UV7353                         *CURRENT SURVEY CONTROL
 UV7353  ______________________________________________________________________
 UV7353* NAD 83(1986) POSITION- 58 58 03.71060(N) 161 21 18.58495(W)   ADJUSTED
 UV7353* NAVD 88 ORTHO HEIGHT -   477.4   (meters)     1566.    (feet) VERTCON3
 UV7353  ______________________________________________________________________
 UV7353  GEOID HEIGHT    -         13.693 (meters)                     GEOID12B
 UV7353  LAPLACE CORR    -         -2.15  (seconds)                    DEFLEC12B
 UV7353  HORZ ORDER      -  THIRD
 UV7353
 UV7353.The horizontal coordinates were established by classical geodetic methods
 UV7353.and adjusted by the National Geodetic Survey in July 1986.
 UV7353
 UV7353.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7353.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7353
 UV7353.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7353.GEOID12B height accuracy estimate available here.
 UV7353
 UV7353.Click photographs - Photos may exist for this station.
 UV7353
 UV7353.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7353
 UV7353. The following values were computed from the NAD 83(1986) position.
 UV7353
 UV7353;                    North         East     Units Scale Factor Converg.
 UV7353;SPC AK 7     -   553,278.257   537,092.860   MT  0.99991686   +0 33 09.2
 UV7353;UTM  04      - 6,538,840.495   364,581.622   MT  0.99982478   -2 01 06.2
 UV7353
 UV7353!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7353!SPC AK 7     -   0.99992313  x   0.99991686  =   0.99983999
 UV7353!UTM  04      -   0.99992313  x   0.99982478  =   0.99974792
 UV7353
 UV7353:                Primary Azimuth Mark                     Grid Az
 UV7353:SPC AK 7     -  EC 10707                                 228 57 44.8
 UV7353:UTM  04      -  EC 10707                                 231 32 00.2
 UV7353
 UV7353_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL6458138840(NAD 83)
 UV7353
 UV7353|---------------------------------------------------------------------|
 UV7353| PID    Reference Object                     Distance      Geod. Az  |
 UV7353|                                                           dddmmss.s |
 UV7353| UV7355 EC 10707                            APPROX. 2.7 KM 2293054.0 |
 UV7353|---------------------------------------------------------------------|
 UV7353
 UV7353                          SUPERSEDED SURVEY CONTROL
 UV7353
 UV7353  NAD 27      -  58 58 06.51676(N)    161 21 10.58952(W) AD(       ) 3
 UV7353  NGVD 29 (07/19/86)  475.5    (m)         1560.     (f) VERT ANG       
 UV7353
 UV7353.Superseded values are not recommended for survey control.
 UV7353
 UV7353.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7353.See file dsdata.pdf to determine how the superseded data were derived.
 UV7353
 UV7353_MARKER: DD = SURVEY DISK
 UV7353_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7353+WITH SETTING: INFORMATION.
 UV7353_STAMPING: EC 10708 1979
 UV7353_MARK LOGO: CGS
 UV7353_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7353_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7353
 UV7353  HISTORY     - Date     Condition        Report By
 UV7353  HISTORY     - 1979     MONUMENTED       BLM
 UV7353
 UV7353                          STATION DESCRIPTION
 UV7353
 UV7353'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7353'THE STATION IS LOCATED S-38-E, 14-1/4 MILES FROM TOWN OF GOODNEWS,
 UV7353'S-49-E, 6 MILES FROM HIGH POINT OF PYRAMID MTN., AND S-01-W, 8-1/2
 UV7353'MILES FROM HIGH POINT OF TGOLIK MTN.
 UV7353'
 UV7353'THE STATION IS SITUATED ON A 60 FT. WIDE EW RIDGE LINE, APPROX. 100
 UV7353'FT. WEST OF THE FLAT BENCH TOP OF MTN.
 UV7353'
 UV7353'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2-3/4
 UV7353'FT. IN THE GROUND,
 UV7353'AND WITH AN ALUM. CAP STAMPED---EC 10708 1979---.
 UV7353'
 UV7353'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7353'2-1/4 FT. IN THE GROUND, BEARS S-02-E, 12.2 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7809 ***********************************************************************
 UV7809  DESIGNATION -  EC 10709
 UV7809  PID         -  UV7809
 UV7809  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7809  COUNTRY     -  US
 UV7809  USGS QUAD   -  GOODNEWS BAY A-7 SE (2017)
 UV7809
 UV7809                         *CURRENT SURVEY CONTROL
 UV7809  ______________________________________________________________________
 UV7809* NAD 83(1986) POSITION- 59 02 06.51775(N) 161 19 10.86908(W)   ADJUSTED
 UV7809* NAVD 88 ORTHO HEIGHT -   436.8   (meters)     1433.    (feet) VERTCON3
 UV7809  ______________________________________________________________________
 UV7809  GEOID HEIGHT    -         13.566 (meters)                     GEOID12B
 UV7809  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC12B
 UV7809  HORZ ORDER      -  THIRD
 UV7809
 UV7809.The horizontal coordinates were established by classical geodetic methods
 UV7809.and adjusted by the National Geodetic Survey in July 1986.
 UV7809
 UV7809.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7809.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7809
 UV7809.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7809.GEOID12B height accuracy estimate available here.
 UV7809
 UV7809.Click photographs - Photos may exist for this station.
 UV7809
 UV7809.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7809
 UV7809. The following values were computed from the NAD 83(1986) position.
 UV7809
 UV7809;                    North         East     Units Scale Factor Converg.
 UV7809;SPC AK 7     -   560,810.685   539,057.070   MT  0.99991869   +0 35 00.1
 UV7809;UTM  04      - 6,546,276.478   366,881.625   MT  0.99981721   -1 59 21.8
 UV7809
 UV7809!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7809!SPC AK 7     -   0.99992950  x   0.99991869  =   0.99984820
 UV7809!UTM  04      -   0.99992950  x   0.99981721  =   0.99974672
 UV7809
 UV7809:                Primary Azimuth Mark                     Grid Az
 UV7809:SPC AK 7     -  EC 10708                                 194 36 54.6
 UV7809:UTM  04      -  EC 10708                                 197 11 16.5
 UV7809
 UV7809_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL6688146276(NAD 83)
 UV7809
 UV7809|---------------------------------------------------------------------|
 UV7809| PID    Reference Object                     Distance      Geod. Az  |
 UV7809|                                                           dddmmss.s |
 UV7809| UV7353 EC 10708                            APPROX. 7.8 KM 1951154.7 |
 UV7809|---------------------------------------------------------------------|
 UV7809
 UV7809                          SUPERSEDED SURVEY CONTROL
 UV7809
 UV7809  NAD 27      -  59 02 09.31897(N)    161 19 02.86483(W) AD(       ) 3
 UV7809  NGVD 29 (07/19/86)  434.9    (m)         1427.     (f) VERT ANG       
 UV7809
 UV7809.Superseded values are not recommended for survey control.
 UV7809
 UV7809.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7809.See file dsdata.pdf to determine how the superseded data were derived.
 UV7809
 UV7809_MARKER: DD = SURVEY DISK
 UV7809_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7809+WITH SETTING: INFORMATION.
 UV7809_STAMPING: EC 10709 1979
 UV7809_MARK LOGO: BLM
 UV7809_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7809_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7809_ROD/PIPE-DEPTH: 1.5 meters
 UV7809
 UV7809  HISTORY     - Date     Condition        Report By
 UV7809  HISTORY     - 1979     MONUMENTED       BLM
 UV7809
 UV7809                          STATION DESCRIPTION
 UV7809
 UV7809'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7809'THE STATION IS LOCATED S-59-E, 11-1/4 MILES FROM TOWN OF GOODNEWS,
 UV7809'N-83-E, 6 MILES FROM HIGH POINT OF PYRAMID MTN., AND S-17-E, 4 MILES
 UV7809'FROM HIGH POINT OF TGOLIK MTN.
 UV7809'
 UV7809'THE STATION IS SITUATED NEAR THE NORTHWEST EDGE OF A ROUNDED TUNDRA
 UV7809'AND ROCK COVERED HILL.
 UV7809'
 UV7809'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5
 UV7809'FT. IN THE GROUND,
 UV7809'AND WITH AN ALUM. CAP STAMPED---EC 10709 1979---.
 UV7809'
 UV7809'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7809'5-1/4 FT. IN THE GROUND, BEARS S-15-W, 8.6 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7810 ***********************************************************************
 UV7810  DESIGNATION -  EC 10710
 UV7810  PID         -  UV7810
 UV7810  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7810  COUNTRY     -  US
 UV7810  USGS QUAD   -  GOODNEWS BAY A-7 SE (2017)
 UV7810
 UV7810                         *CURRENT SURVEY CONTROL
 UV7810  ______________________________________________________________________
 UV7810* NAD 83(1986) POSITION- 59 04 17.25951(N) 161 23 38.25758(W)   ADJUSTED
 UV7810* NAVD 88 ORTHO HEIGHT -   433.1   (meters)     1421.    (feet) VERTCON3
 UV7810  ______________________________________________________________________
 UV7810  GEOID HEIGHT    -         13.404 (meters)                     GEOID12B
 UV7810  LAPLACE CORR    -          4.19  (seconds)                    DEFLEC12B
 UV7810  HORZ ORDER      -  THIRD
 UV7810
 UV7810.The horizontal coordinates were established by classical geodetic methods
 UV7810.and adjusted by the National Geodetic Survey in July 1986.
 UV7810
 UV7810.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7810.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7810
 UV7810.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7810.GEOID12B height accuracy estimate available here.
 UV7810
 UV7810.Click photographs - Photos may exist for this station.
 UV7810
 UV7810.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7810
 UV7810. The following values were computed from the NAD 83(1986) position.
 UV7810
 UV7810;                    North         East     Units Scale Factor Converg.
 UV7810;SPC AK 7     -   564,814.715   534,756.323   MT  0.99991480   +0 31 11.5
 UV7810;UTM  04      - 6,550,469.170   362,765.364   MT  0.99983085   -2 03 14.0
 UV7810
 UV7810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7810!SPC AK 7     -   0.99993011  x   0.99991480  =   0.99984491
 UV7810!UTM  04      -   0.99993011  x   0.99983085  =   0.99976097
 UV7810
 UV7810:                Primary Azimuth Mark                     Grid Az
 UV7810:SPC AK 7     -  EC 10709                                 132 57 13.3
 UV7810:UTM  04      -  EC 10709                                 135 31 38.8
 UV7810
 UV7810_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL6276550469(NAD 83)
 UV7810
 UV7810|---------------------------------------------------------------------|
 UV7810| PID    Reference Object                     Distance      Geod. Az  |
 UV7810|                                                           dddmmss.s |
 UV7810| UV7809 EC 10709                            APPROX. 5.9 KM 1332824.8 |
 UV7810|---------------------------------------------------------------------|
 UV7810
 UV7810                          SUPERSEDED SURVEY CONTROL
 UV7810
 UV7810  NAD 27      -  59 04 20.06180(N)    161 23 30.24475(W) AD(       ) 3
 UV7810  NGVD 29 (07/19/86)  431.2    (m)         1415.     (f) VERT ANG       
 UV7810
 UV7810.Superseded values are not recommended for survey control.
 UV7810
 UV7810.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7810.See file dsdata.pdf to determine how the superseded data were derived.
 UV7810
 UV7810_MARKER: DD = SURVEY DISK
 UV7810_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7810+WITH SETTING: INFORMATION.
 UV7810_STAMPING: EC 10710 1979
 UV7810_MARK LOGO: BLM
 UV7810_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7810_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7810_ROD/PIPE-DEPTH: 1.4 meters
 UV7810
 UV7810  HISTORY     - Date     Condition        Report By
 UV7810  HISTORY     - 1979     MONUMENTED       BLM
 UV7810  HISTORY     - 1980     GOOD             BLM
 UV7810
 UV7810                          STATION DESCRIPTION
 UV7810
 UV7810'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7810'THE STATION IS LOCATED S-65-E, 7 MILES FROM TOWN OF GOODNEWS, N-44-E,
 UV7810'4-1/2 MILES FROM HIGH POINT OF PYRAMID MTN., AND S-52-W, 2 MILES FROM
 UV7810'HIGH POINT OF TGOLIK MTN.
 UV7810'
 UV7810'THE STATION MARK IS SITUATED ON THE WEST EDGE OF THE 200 FT. X 200 FT.
 UV7810'FLAT TOP OF DOME MTN.
 UV7810'
 UV7810'STATION MARK IS AN ALUM. ROD, 5 FT. LONG, 3/4 IN. DIAM., DRIVEN 4-1/2
 UV7810'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10710 1979---.
 UV7810'
 UV7810'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7810'2-1/4 FT. IN THE GROUND, BEARS S-08-E, 8.3 FT. FROM THE STATION MARK.
 UV7810
 UV7810                          STATION RECOVERY (1980)
 UV7810
 UV7810'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UV7810'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7813 ***********************************************************************
 UV7813  DESIGNATION -  EC 10711
 UV7813  PID         -  UV7813
 UV7813  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7813  COUNTRY     -  US
 UV7813  USGS QUAD   -  GOODNEWS BAY A-7 NW (2017)
 UV7813
 UV7813                         *CURRENT SURVEY CONTROL
 UV7813  ______________________________________________________________________
 UV7813* NAD 83(1986) POSITION- 59 08 51.76140(N) 161 31 25.28369(W)   ADJUSTED
 UV7813* NAVD 88 ORTHO HEIGHT -   225.5   (meters)      740.    (feet) VERTCON3
 UV7813  ______________________________________________________________________
 UV7813  GEOID HEIGHT    -         13.113 (meters)                     GEOID12B
 UV7813  LAPLACE CORR    -         -4.95  (seconds)                    DEFLEC12B
 UV7813  HORZ ORDER      -  THIRD
 UV7813
 UV7813.The horizontal coordinates were established by classical geodetic methods
 UV7813.and adjusted by the National Geodetic Survey in July 1986.
 UV7813
 UV7813.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7813.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7813
 UV7813.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7813.GEOID12B height accuracy estimate available here.
 UV7813
 UV7813.Click photographs - Photos may exist for this station.
 UV7813
 UV7813.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7813
 UV7813. The following values were computed from the NAD 83(1986) position.
 UV7813
 UV7813;                    North         East     Units Scale Factor Converg.
 UV7813;SPC AK 7     -   573,247.527   527,255.848   MT  0.99990910   +0 24 32.1
 UV7813;UTM  04      - 6,559,229.814   355,651.784   MT  0.99985540   -2 10 01.0
 UV7813
 UV7813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7813!SPC AK 7     -   0.99996265  x   0.99990910  =   0.99987175
 UV7813!UTM  04      -   0.99996265  x   0.99985540  =   0.99981805
 UV7813
 UV7813:                Primary Azimuth Mark                     Grid Az
 UV7813:SPC AK 7     -  EC 10710                                 138 20 55.2
 UV7813:UTM  04      -  EC 10710                                 140 55 28.3
 UV7813
 UV7813_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL5565159229(NAD 83)
 UV7813
 UV7813|---------------------------------------------------------------------|
 UV7813| PID    Reference Object                     Distance      Geod. Az  |
 UV7813|                                                           dddmmss.s |
 UV7813| UV7810 EC 10710                            APPROX.11.3 KM 1384527.3 |
 UV7813|---------------------------------------------------------------------|
 UV7813
 UV7813                          SUPERSEDED SURVEY CONTROL
 UV7813
 UV7813  NAD 27      -  59 08 54.56479(N)    161 31 17.25429(W) AD(       ) 3
 UV7813  NGVD 29 (07/19/86)  223.6    (m)          734.     (f) VERT ANG       
 UV7813
 UV7813.Superseded values are not recommended for survey control.
 UV7813
 UV7813.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7813.See file dsdata.pdf to determine how the superseded data were derived.
 UV7813
 UV7813_MARKER: DD = SURVEY DISK
 UV7813_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7813+WITH SETTING: INFORMATION.
 UV7813_STAMPING: EC 10711 1979
 UV7813_MARK LOGO: BLM
 UV7813_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7813_ROD/PIPE-DEPTH: 1.4 meters
 UV7813
 UV7813  HISTORY     - Date     Condition        Report By
 UV7813  HISTORY     - 1979     MONUMENTED       BLM
 UV7813  HISTORY     - 1980     GOOD             BLM
 UV7813
 UV7813                          STATION DESCRIPTION
 UV7813
 UV7813'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7813'THE STATION IS LOCATED N-48-E, 3-1/4 MILES FROM TOWN OF GOODNEWS,
 UV7813'N-09-W, 8-1/2 MILES FROM THE HIGH POINT OF PYRAMID MTN., AND N-55-W,
 UV7813'7-1/2 MILES FROM HIGH POINT OF TGOLIK MTN.
 UV7813'
 UV7813'STATION MARK IS SITUATED ON THE SW END OF A GRAVEL AND TUNDRA COVERED
 UV7813'ROLLING RIDGE WHICH BEARS NE-SW, AND IS 20 FT. NE OF A PROMINENT 3 FT.
 UV7813'HIGH HUMP.
 UV7813'
 UV7813'STATION MARK IS AN ALUM. ROD, 5 FT. LONG, 3/4 IN. DIAM., DRIVEN 4-1/4
 UV7813'FT. IN THE GROUND,
 UV7813'AND WITH AN ALUM. CAP STAMPED---EC 10711 1979---.
 UV7813'
 UV7813'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7813'2 FT. IN THE GROUND, BEARS N-45-E, 13.0 FT. FROM THE STATION MARK.
 UV7813
 UV7813                          STATION RECOVERY (1980)
 UV7813
 UV7813'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UV7813'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7821 ***********************************************************************
 UV7821  DESIGNATION -  EC 10712
 UV7821  PID         -  UV7821
 UV7821  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7821  COUNTRY     -  US
 UV7821  USGS QUAD   -  GOODNEWS BAY A-8 NE (2017)
 UV7821
 UV7821                         *CURRENT SURVEY CONTROL
 UV7821  ______________________________________________________________________
 UV7821* NAD 83(1986) POSITION- 59 09 50.23960(N) 161 40 15.37715(W)   ADJUSTED
 UV7821* NAVD 88 ORTHO HEIGHT -   320.4   (meters)     1051.    (feet) VERTCON3
 UV7821  ______________________________________________________________________
 UV7821  GEOID HEIGHT    -         13.064 (meters)                     GEOID12B
 UV7821  LAPLACE CORR    -         -6.85  (seconds)                    DEFLEC12B
 UV7821  HORZ ORDER      -  THIRD
 UV7821
 UV7821.The horizontal coordinates were established by classical geodetic methods
 UV7821.and adjusted by the National Geodetic Survey in July 1986.
 UV7821
 UV7821.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7821.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7821
 UV7821.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7821.GEOID12B height accuracy estimate available here.
 UV7821
 UV7821.Click photographs - Photos may exist for this station.
 UV7821
 UV7821.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7821
 UV7821. The following values were computed from the NAD 83(1986) position.
 UV7821
 UV7821;                    North         East     Units Scale Factor Converg.
 UV7821;SPC AK 7     -   575,006.032   518,821.011   MT  0.99990434   +0 16 57.2
 UV7821;UTM  04      - 6,561,365.580   347,304.810   MT  0.99988579   -2 17 37.7
 UV7821
 UV7821!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7821!SPC AK 7     -   0.99994780  x   0.99990434  =   0.99985215
 UV7821!UTM  04      -   0.99994780  x   0.99988579  =   0.99983360
 UV7821
 UV7821:                Primary Azimuth Mark                     Grid Az
 UV7821:SPC AK 7     -  BALUKA                                   217 48 51.3
 UV7821:UTM  04      -  BALUKA                                   220 23 26.2
 UV7821
 UV7821_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4730461365(NAD 83)
 UV7821
 UV7821|---------------------------------------------------------------------|
 UV7821| PID    Reference Object                     Distance      Geod. Az  |
 UV7821|                                                           dddmmss.s |
 UV7821| UV7819 BALUKA                              APPROX. 7.5 KM 2180548.5 |
 UV7821|---------------------------------------------------------------------|
 UV7821
 UV7821                          SUPERSEDED SURVEY CONTROL
 UV7821
 UV7821  NAD 27      -  59 09 53.04734(N)    161 40 07.33880(W) AD(       ) 3
 UV7821  NGVD 29 (07/19/86)  318.5    (m)         1045.     (f) VERT ANG       
 UV7821
 UV7821.Superseded values are not recommended for survey control.
 UV7821
 UV7821.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7821.See file dsdata.pdf to determine how the superseded data were derived.
 UV7821
 UV7821_MARKER: DD = SURVEY DISK
 UV7821_SETTING: 66 = SET IN ROCK OUTCROP
 UV7821_STAMPING: EC 10712 1979
 UV7821_MARK LOGO: BLM
 UV7821_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7821_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UV7821+STABILITY: POSITION/ELEVATION WELL
 UV7821
 UV7821  HISTORY     - Date     Condition        Report By
 UV7821  HISTORY     - 1979     MONUMENTED       BLM
 UV7821
 UV7821                          STATION DESCRIPTION
 UV7821
 UV7821'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7821'THE STATION IS LOCATED N-44-W, 4-1/4 MILES FROM TOWN OF GOODNEWS,
 UV7821'N-38-E, 4-1/2 MILES FROM HIGH POINT OF BELUGA HILL, AND S-54-W, 5
 UV7821'MILES FROM HIGH POINT OF CHAWEKAT MTN.
 UV7821'
 UV7821'THE STATION MARK IS SITUATED ON TOP OF THE SECOND ROCKY PROTRUSION
 UV7821'FROM THE EASTERN END OF A NARROW ROCK AND TUNDRA COVERED E-W RIDGE.
 UV7821'A BALANCING ROCK SETTING ATOP A ROCK OUTCROPPING BEARS N-55-E, 40 FT.
 UV7821'DOWN THE SLOPE.
 UV7821'
 UV7821'STATION MARK IS A BRASS TABLET, CEMENTED IN A DEPRESSION IN
 UV7821'A ROCK OUTCROP, AND IS STAMPED---EC 10712 1979---.
 UV7821'
 UV7821'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UV7821'FT. HIGH, BEARS DUE WEST, 12.0 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7820 ***********************************************************************
 UV7820  DESIGNATION -  EC 10713
 UV7820  PID         -  UV7820
 UV7820  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7820  COUNTRY     -  US
 UV7820  USGS QUAD   -  GOODNEWS BAY A-8 NE (2017)
 UV7820
 UV7820                         *CURRENT SURVEY CONTROL
 UV7820  ______________________________________________________________________
 UV7820* NAD 83(1986) POSITION- 59 12 09.27526(N) 161 38 13.57289(W)   ADJUSTED
 UV7820* NAVD 88 ORTHO HEIGHT -   288.2   (meters)      946.    (feet) VERTCON3
 UV7820  ______________________________________________________________________
 UV7820  GEOID HEIGHT    -         13.069 (meters)                     GEOID12B
 UV7820  LAPLACE CORR    -          3.33  (seconds)                    DEFLEC12B
 UV7820  HORZ ORDER      -  THIRD
 UV7820
 UV7820.The horizontal coordinates were established by classical geodetic methods
 UV7820.and adjusted by the National Geodetic Survey in July 1986.
 UV7820
 UV7820.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7820.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7820
 UV7820.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7820.GEOID12B height accuracy estimate available here.
 UV7820
 UV7820.Click photographs - Photos may exist for this station.
 UV7820
 UV7820.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7820
 UV7820. The following values were computed from the NAD 83(1986) position.
 UV7820
 UV7820;                    North         East     Units Scale Factor Converg.
 UV7820;SPC AK 7     -   579,317.910   520,732.797   MT  0.99990527   +0 18 42.2
 UV7820;UTM  04      - 6,565,587.048   349,408.475   MT  0.99987797   -2 15 56.3
 UV7820
 UV7820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7820!SPC AK 7     -   0.99995284  x   0.99990527  =   0.99985812
 UV7820!UTM  04      -   0.99995284  x   0.99987797  =   0.99983082
 UV7820
 UV7820:                Primary Azimuth Mark                     Grid Az
 UV7820:SPC AK 7     -  EC 10712                                 203 54 40.7
 UV7820:UTM  04      -  EC 10712                                 206 29 19.2
 UV7820
 UV7820_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4940865587(NAD 83)
 UV7820
 UV7820|---------------------------------------------------------------------|
 UV7820| PID    Reference Object                     Distance      Geod. Az  |
 UV7820|                                                           dddmmss.s |
 UV7820| UV7821 EC 10712                            APPROX. 4.7 KM 2041322.9 |
 UV7820|---------------------------------------------------------------------|
 UV7820
 UV7820                          SUPERSEDED SURVEY CONTROL
 UV7820
 UV7820  NAD 27      -  59 12 12.07942(N)    161 38 05.53082(W) AD(       ) 3
 UV7820  NGVD 29 (07/19/86)  286.3    (m)          939.     (f) VERT ANG       
 UV7820
 UV7820.Superseded values are not recommended for survey control.
 UV7820
 UV7820.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7820.See file dsdata.pdf to determine how the superseded data were derived.
 UV7820
 UV7820_MARKER: DD = SURVEY DISK
 UV7820_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7820+WITH SETTING: INFORMATION.
 UV7820_STAMPING: EC 10713 1979
 UV7820_MARK LOGO: BLM
 UV7820_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7820_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7820
 UV7820  HISTORY     - Date     Condition        Report By
 UV7820  HISTORY     - 1979     MONUMENTED       BLM
 UV7820
 UV7820                          STATION DESCRIPTION
 UV7820
 UV7820'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7820'THE STATION IS LOCATED N-16-W, 6 MILES FROM TOWN OF GOODNEWS, N-33-E,
 UV7820'7-1/2 MILES FROM HIGH POINT OF BELUGA HILL, AND S-86-W, 2-3/4 MILES
 UV7820'FROM HIGH POINT OF CHAWERAT MTN.
 UV7820'
 UV7820'THE STATION MARK IS SITUATED ON A ROCK OUTCROPPING ON THE SOUTH END
 UV7820'OF A 80 FT. WIDE SSW RIDGE LINE.  HIGH POINT OF HILL IS A LARGE ROCK
 UV7820'OUTCROPPING APPROX. 3/8 MI. TO THE NNE.
 UV7820'
 UV7820'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2-1/2
 UV7820'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10713 1979---.
 UV7820'
 UV7820'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7820'2-1/4 FT. IN THE GROUND, BEARS S-60-E, 23.9 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7822 ***********************************************************************
 UV7822  DESIGNATION -  EC 10714
 UV7822  PID         -  UV7822
 UV7822  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7822  COUNTRY     -  US
 UV7822  USGS QUAD   -  GOODNEWS BAY A-8 NE (2017)
 UV7822
 UV7822                         *CURRENT SURVEY CONTROL
 UV7822  ______________________________________________________________________
 UV7822* NAD 83(1986) POSITION- 59 12 30.27433(N) 161 42 41.60878(W)   ADJUSTED
 UV7822* NAVD 88 ORTHO HEIGHT -   365.1   (meters)     1198.    (feet) VERTCON3
 UV7822  ______________________________________________________________________
 UV7822  GEOID HEIGHT    -         13.044 (meters)                     GEOID12B
 UV7822  LAPLACE CORR    -         -7.10  (seconds)                    DEFLEC12B
 UV7822  HORZ ORDER      -  THIRD
 UV7822
 UV7822.The horizontal coordinates were established by classical geodetic methods
 UV7822.and adjusted by the National Geodetic Survey in July 1986.
 UV7822
 UV7822.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7822.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7822
 UV7822.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7822.GEOID12B height accuracy estimate available here.
 UV7822
 UV7822.Click photographs - Photos may exist for this station.
 UV7822
 UV7822.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7822
 UV7822. The following values were computed from the NAD 83(1986) position.
 UV7822
 UV7822;                    North         East     Units Scale Factor Converg.
 UV7822;SPC AK 7     -   579,946.869   516,476.318   MT  0.99990333   +0 14 52.0
 UV7822;UTM  04      - 6,566,406.770   345,184.665   MT  0.99989378   -2 19 47.2
 UV7822
 UV7822!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7822!SPC AK 7     -   0.99994081  x   0.99990333  =   0.99984415
 UV7822!UTM  04      -   0.99994081  x   0.99989378  =   0.99983460
 UV7822
 UV7822:                Primary Azimuth Mark                     Grid Az
 UV7822:SPC AK 7     -  EC 10713                                 098 24 19.8
 UV7822:UTM  04      -  EC 10713                                 100 58 59.0
 UV7822
 UV7822_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4518466406(NAD 83)
 UV7822
 UV7822|---------------------------------------------------------------------|
 UV7822| PID    Reference Object                     Distance      Geod. Az  |
 UV7822|                                                           dddmmss.s |
 UV7822| UV7820 EC 10713                            APPROX. 4.3 KM 0983911.8 |
 UV7822|---------------------------------------------------------------------|
 UV7822
 UV7822                          SUPERSEDED SURVEY CONTROL
 UV7822
 UV7822  NAD 27      -  59 12 33.08016(N)    161 42 33.56276(W) AD(       ) 3
 UV7822  NGVD 29 (07/19/86)  363.2    (m)         1192.     (f) VERT ANG       
 UV7822
 UV7822.Superseded values are not recommended for survey control.
 UV7822
 UV7822.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7822.See file dsdata.pdf to determine how the superseded data were derived.
 UV7822
 UV7822_MARKER: DD = SURVEY DISK
 UV7822_SETTING: 80 = SET IN A BOULDER
 UV7822_STAMPING: EC 10714 1979
 UV7822_MARK LOGO: BLM
 UV7822_MAGNETIC: N = NO MAGNETIC MATERIAL
 UV7822_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UV7822+STABILITY: SURFACE MOTION
 UV7822
 UV7822  HISTORY     - Date     Condition        Report By
 UV7822  HISTORY     - 1979     MONUMENTED       BLM
 UV7822
 UV7822                          STATION DESCRIPTION
 UV7822
 UV7822'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7822'THE STATION IS LOCATED N-35-W, 7-1/2 MILES FROM TOWN OF GOODNEWS,
 UV7822'N-12-E, 7 MILES FROM HIGH POINT OF BELUGA HILL, AND N-88-W, 5-1/2
 UV7822'MILES FROM HIGH POINT OF CHAWEKAT MTN.
 UV7822'
 UV7822'THE STATION MARK IS SITUATED ON THE SOUTHWESTERLY DOWNHILL SLOPE OF A
 UV7822'ROCK STREWN NE-SW RIDGE.  A LARGE, 10 FT. HIGH BOULDER BEARS N 35 W,
 UV7822'25 FT. UPHILL.  HIGH POINT OF RIDGE IS APPROX. 175 YDS. NORTHEAST.
 UV7822'
 UV7822'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UV7822'A PARTIALLY EXPOSED BOULDER, AND IS STAMPED---EC 10714 1979---.
 UV7822'
 UV7822'A ROCK CAIRN, 3-1/2 FT. DIAM., STANDING 3
 UV7822'FT. HIGH, BEARS S-80-W, 8.0 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7824 ***********************************************************************
 UV7824  DESIGNATION -  EC 10715
 UV7824  PID         -  UV7824
 UV7824  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7824  COUNTRY     -  US
 UV7824  USGS QUAD   -  GOODNEWS BAY A-8 NE (2017)
 UV7824
 UV7824                         *CURRENT SURVEY CONTROL
 UV7824  ______________________________________________________________________
 UV7824* NAD 83(1986) POSITION- 59 12 54.19602(N) 161 44 31.48396(W)   ADJUSTED
 UV7824* NAVD 88 ORTHO HEIGHT -   414.9   (meters)     1361.    (feet) VERTCON3
 UV7824  ______________________________________________________________________
 UV7824  GEOID HEIGHT    -         13.013 (meters)                     GEOID12B
 UV7824  LAPLACE CORR    -        -26.83  (seconds)                    DEFLEC12B
 UV7824  HORZ ORDER      -  THIRD
 UV7824
 UV7824.The horizontal coordinates were established by classical geodetic methods
 UV7824.and adjusted by the National Geodetic Survey in July 1986.
 UV7824
 UV7824.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7824.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7824
 UV7824.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7824.GEOID12B height accuracy estimate available here.
 UV7824
 UV7824.Click photographs - Photos may exist for this station.
 UV7824
 UV7824.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7824
 UV7824. The following values were computed from the NAD 83(1986) position.
 UV7824
 UV7824;                    North         East     Units Scale Factor Converg.
 UV7824;SPC AK 7     -   580,679.886   514,730.055   MT  0.99990266   +0 13 17.7
 UV7824;UTM  04      - 6,567,217.576   343,473.145   MT  0.99990031   -2 21 22.2
 UV7824
 UV7824!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7824!SPC AK 7     -   0.99993302  x   0.99990266  =   0.99983569
 UV7824!UTM  04      -   0.99993302  x   0.99990031  =   0.99983334
 UV7824
 UV7824:                Primary Azimuth Mark                     Grid Az
 UV7824:SPC AK 7     -  EC 10714                                 112 46 15.1
 UV7824:UTM  04      -  EC 10714                                 115 20 55.0
 UV7824
 UV7824_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4347367217(NAD 83)
 UV7824
 UV7824|---------------------------------------------------------------------|
 UV7824| PID    Reference Object                     Distance      Geod. Az  |
 UV7824|                                                           dddmmss.s |
 UV7824| UV7822 EC 10714                            APPROX. 1.9 KM 1125932.8 |
 UV7824|---------------------------------------------------------------------|
 UV7824
 UV7824                          SUPERSEDED SURVEY CONTROL
 UV7824
 UV7824  NAD 27      -  59 12 57.00225(N)    161 44 23.43567(W) AD(       ) 3
 UV7824  NGVD 29 (07/19/86)  413.0    (m)         1355.     (f) VERT ANG       
 UV7824
 UV7824.Superseded values are not recommended for survey control.
 UV7824
 UV7824.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7824.See file dsdata.pdf to determine how the superseded data were derived.
 UV7824
 UV7824_MARKER: DD = SURVEY DISK
 UV7824_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7824+WITH SETTING: INFORMATION.
 UV7824_STAMPING: EC 10715 1979
 UV7824_MARK LOGO: BLM
 UV7824_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7824_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7824_ROD/PIPE-DEPTH: 1.1 meters
 UV7824
 UV7824  HISTORY     - Date     Condition        Report By
 UV7824  HISTORY     - 1979     MONUMENTED       BLM
 UV7824
 UV7824                          STATION DESCRIPTION
 UV7824
 UV7824'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7824'THE STATION IS LOCATED N-39-W, 8-1/2 MILES FROM TOWN OF GOODNEWS,
 UV7824'N-03-E, 7 MILES FROM HIGH POINT OF BELUGA HILL, AND S-11-E, 4 MILES
 UV7824'FROM HIGH POINT OF TOOTH MTN.
 UV7824'
 UV7824'THE STATION MARK IS SITUATED ON HIGH PT. OF A 30 FT. BY 50 FT. HILLTOP
 UV7824'AREA OF A GRAVEL AND TUNDRA, 1349 FT. HIGH HILL WHICH IS THE
 UV7824'WESTERNMOST PEAK OF KIGTSUGTAK MOUNTAIN.
 UV7824'
 UV7824'STATION MARK IS AN ALUM. ROD, 4 FT. LONG, 3/4 IN. DIAM., DRIVEN 3-3/4
 UV7824'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10715 1979---.
 UV7824'
 UV7824'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7824'2 FT. IN THE GROUND, BEARS N-79-W, 8.0 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7823 ***********************************************************************
 UV7823  DESIGNATION -  EC 10716
 UV7823  PID         -  UV7823
 UV7823  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7823  COUNTRY     -  US
 UV7823  USGS QUAD   -  GOODNEWS BAY A-8 NE (2017)
 UV7823
 UV7823                         *CURRENT SURVEY CONTROL
 UV7823  ______________________________________________________________________
 UV7823* NAD 83(1986) POSITION- 59 14 17.52749(N) 161 43 05.24731(W)   ADJUSTED
 UV7823* NAVD 88 ORTHO HEIGHT -   397.2   (meters)     1303.    (feet) VERTCON3
 UV7823  ______________________________________________________________________
 UV7823  GEOID HEIGHT    -         13.010 (meters)                     GEOID12B
 UV7823  LAPLACE CORR    -          3.50  (seconds)                    DEFLEC12B
 UV7823  HORZ ORDER      -  THIRD
 UV7823
 UV7823.The horizontal coordinates were established by classical geodetic methods
 UV7823.and adjusted by the National Geodetic Survey in July 1986.
 UV7823
 UV7823.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7823.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7823
 UV7823.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7823.GEOID12B height accuracy estimate available here.
 UV7823
 UV7823.Click photographs - Photos may exist for this station.
 UV7823
 UV7823.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7823
 UV7823. The following values were computed from the NAD 83(1986) position.
 UV7823
 UV7823;                    North         East     Units Scale Factor Converg.
 UV7823;SPC AK 7     -   583,263.774   516,087.216   MT  0.99990317   +0 14 32.0
 UV7823;UTM  04      - 6,569,737.789   344,945.149   MT  0.99989469   -2 20 10.1
 UV7823
 UV7823!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7823!SPC AK 7     -   0.99993579  x   0.99990317  =   0.99983897
 UV7823!UTM  04      -   0.99993579  x   0.99989469  =   0.99983049
 UV7823
 UV7823:                Primary Azimuth Mark                     Grid Az
 UV7823:SPC AK 7     -  EC 10715                                 207 42 36.8
 UV7823:UTM  04      -  EC 10715                                 210 17 18.9
 UV7823
 UV7823_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4494569737(NAD 83)
 UV7823
 UV7823|---------------------------------------------------------------------|
 UV7823| PID    Reference Object                     Distance      Geod. Az  |
 UV7823|                                                           dddmmss.s |
 UV7823| UV7824 EC 10715                            APPROX. 2.9 KM 2075708.8 |
 UV7823|---------------------------------------------------------------------|
 UV7823
 UV7823                          SUPERSEDED SURVEY CONTROL
 UV7823
 UV7823  NAD 27      -  59 14 20.33150(N)    161 42 57.19754(W) AD(       ) 3
 UV7823  NGVD 29 (07/19/86)  395.3    (m)         1297.     (f) VERT ANG       
 UV7823
 UV7823.Superseded values are not recommended for survey control.
 UV7823
 UV7823.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7823.See file dsdata.pdf to determine how the superseded data were derived.
 UV7823
 UV7823_MARKER: DD = SURVEY DISK
 UV7823_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7823+WITH SETTING: INFORMATION.
 UV7823_STAMPING: EC 10716 1979
 UV7823_MARK LOGO: BLM
 UV7823_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7823_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7823_ROD/PIPE-DEPTH: 1.1 meters
 UV7823
 UV7823  HISTORY     - Date     Condition        Report By
 UV7823  HISTORY     - 1979     MONUMENTED       BLM
 UV7823
 UV7823                          STATION DESCRIPTION
 UV7823
 UV7823'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UV7823'THE STATION IS LOCATED N-29-W, 9-1/2 MILES FROM TOWN OF GOODNEWS,
 UV7823'S-35-W, 2-3/4 MILES FROM HIGH POINT OF TOOTH MTN., AND N-08-E, 9 MILES
 UV7823'FROM HIGH POINT OF BELUGA HILL.
 UV7823'
 UV7823'THE STATION MARK IS SITUATED 7 FT. WEST OF THE SUMMIT OF A ROCK AND
 UV7823'TUNDRA COVERED HILL WHICH IS THE NORTHERNMOST PEAK OF KIGTSUGTAG MTN.
 UV7823'
 UV7823'STATION MARK IS AN ALUM. ROD, 4 FT. LONG, 3/4 IN. DIAM., DRIVEN 3-3/4
 UV7823'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10716 1979---.
 UV7823'
 UV7823'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UV7823'2-1/2 FT. IN THE GROUND, BEARS N-70-W, 7.8 FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7874 ***********************************************************************
 UV7874  DESIGNATION -  EC 10717
 UV7874  PID         -  UV7874
 UV7874  STATE/COUNTY-  AK/BETHEL CENSUS
 UV7874  COUNTRY     -  US
 UV7874  USGS QUAD   -  GOODNEWS BAY D-8 SW (2017)
 UV7874
 UV7874                         *CURRENT SURVEY CONTROL
 UV7874  ______________________________________________________________________
 UV7874* NAD 83(1986) POSITION- 59 45 17.41594(N) 161 53 05.78132(W)   ADJUSTED
 UV7874* NAVD 88 ORTHO HEIGHT -     9.2   (meters)       30.    (feet) VERTCON3
 UV7874  ______________________________________________________________________
 UV7874  GEOID HEIGHT    -         11.966 (meters)                     GEOID12B
 UV7874  LAPLACE CORR    -         -4.88  (seconds)                    DEFLEC12B
 UV7874  HORZ ORDER      -  THIRD
 UV7874
 UV7874.The horizontal coordinates were established by classical geodetic methods
 UV7874.and adjusted by the National Geodetic Survey in July 1986.
 UV7874
 UV7874.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7874.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7874
 UV7874.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7874.GEOID12B height accuracy estimate available here.
 UV7874
 UV7874.Click photographs - Photos may exist for this station.
 UV7874
 UV7874.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7874
 UV7874. The following values were computed from the NAD 83(1986) position.
 UV7874
 UV7874;                    North         East     Units Scale Factor Converg.
 UV7874;SPC AK 7     -   640,784.742   506,467.184   MT  0.99990051   +0 05 57.8
 UV7874;UTM  04      - 6,627,634.517   337,929.428   MT  0.99992192   -2 29 34.0
 UV7874
 UV7874!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7874!SPC AK 7     -   0.99999669  x   0.99990051  =   0.99989720
 UV7874!UTM  04      -   0.99999669  x   0.99992192  =   0.99991861
 UV7874
 UV7874:                Primary Azimuth Mark                     Grid Az
 UV7874:SPC AK 7     -  EC 10717 AZ MK                           048 18 08.4
 UV7874:UTM  04      -  EC 10717 AZ MK                           050 53 40.2
 UV7874
 UV7874_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCM3792927634(NAD 83)
 UV7874
 UV7874|---------------------------------------------------------------------|
 UV7874| PID    Reference Object                     Distance      Geod. Az  |
 UV7874|                                                           dddmmss.s |
 UV7874| CU3301 EC 10717 RM 1                         9.373 METERS 00334     |
 UV7874| CU3300 EC 10717 AZ MK                                     0482406.2 |
 UV7874| CU3302 EC 10717 RM 2                        10.540 METERS 10350     |
 UV7874|---------------------------------------------------------------------|
 UV7874
 UV7874                          SUPERSEDED SURVEY CONTROL
 UV7874
 UV7874  NAD 27      -  59 45 20.19030(N)    161 52 57.65717(W) AD(       ) 3
 UV7874  NGVD 29 (07/19/86)    7.4    (m)           24.     (f) VERT ANG       
 UV7874
 UV7874.Superseded values are not recommended for survey control.
 UV7874
 UV7874.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV7874.See file dsdata.pdf to determine how the superseded data were derived.
 UV7874
 UV7874_MARKER: DD = SURVEY DISK
 UV7874_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UV7874+WITH SETTING: INFORMATION.
 UV7874_STAMPING: EC 10717 1979
 UV7874_MARK LOGO: BLM
 UV7874_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UV7874_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV7874_ROD/PIPE-DEPTH: 1.8 meters
 UV7874
 UV7874  HISTORY     - Date     Condition        Report By
 UV7874  HISTORY     - 1979     MONUMENTED       BLM
 UV7874
 UV7874                          STATION DESCRIPTION
 UV7874
 UV7874'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MS)
 UV7874'THE STATION IS LOCATED S1E 280 FT. FROM THE SOUTHWEST CORNER OF THE
 UV7874'QUINHAGAK RUNWAY.
 UV7874'
 UV7874'THE STATION MARK IS SITUATED ON A RAISED TUNDRA PLAIN 8 FT. HIGHER
 UV7874'THAN THE RUNWAY.  THE MARK IS 35 FT. SOUTHWEST OF THE POINT WHERE THE
 UV7874'TUNDRA DROPS TO A GRASSY AREA THAT MEETS THE RUNWAY.  THE RUNWAY
 UV7874'WINDSOCK BEARS N5E 518 FT. DISTANT.
 UV7874'
 UV7874'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 INCH DIA., DRIVEN 5-3/4
 UV7874'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10717 1979---.
 UV7874'
 UV7874'RM-1 IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-3/4 FT.
 UV7874'IN THE GROUND, WITH AN ALUM. CAP STAMPED---RM-1 EC 10717 1979---.
 UV7874'
 UV7874'RM-2 IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-3/4 FT.
 UV7874'IN THE GROUND, WITH AN ALUM. CAP STAMPED---RM-2 EC 10717 1979---.
 UV7874'WITH AN ALUM. CAP STAMPED---RM-2 EC 10717 1979---.
 UV7874'
 UV7874'AZ MK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5-3/4 FT.
 UV7874'IN THE GROUND, WITH AN ALUM. CAP STAMPED---AZ MK EC 10717 1979---.
 UV7874'THE NORTHEAST CORNER OF QUINHAGAK RUNWAY BEARS S46W 385 FT.  THE
 UV7874'AZIMUTH MARK IS SITUATED ON THE SIDE OF A TUNDRA PLAIN THAT RISES FROM
 UV7874'THE NORTHEAST END OF THE RUNWAY.  A LOWER AREA OF DENSE BRUSH LIES
 UV7874'TO THE WEST 95 FT.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8472 ***********************************************************************
 UW8472  DESIGNATION -  EC 10718
 UW8472  PID         -  UW8472
 UW8472  STATE/COUNTY-  AK/BETHEL CENSUS
 UW8472  COUNTRY     -  US
 UW8472  USGS QUAD   -  GOODNEWS BAY B-8 SE (2017)
 UW8472
 UW8472                         *CURRENT SURVEY CONTROL
 UW8472  ______________________________________________________________________
 UW8472* NAD 83(1986) POSITION- 59 20 27.97752(N) 161 41 04.78823(W)   ADJUSTED
 UW8472* NAVD 88 ORTHO HEIGHT -   523.1   (meters)     1716.    (feet) VERTCON3
 UW8472  ______________________________________________________________________
 UW8472  GEOID HEIGHT    -         12.912 (meters)                     GEOID12B
 UW8472  LAPLACE CORR    -         -8.70  (seconds)                    DEFLEC12B
 UW8472  HORZ ORDER      -  THIRD
 UW8472
 UW8472.The horizontal coordinates were established by classical geodetic methods
 UW8472.and adjusted by the National Geodetic Survey in May 1994.
 UW8472
 UW8472.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8472.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8472
 UW8472.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8472.GEOID12B height accuracy estimate available here.
 UW8472
 UW8472.Click photographs - Photos may exist for this station.
 UW8472
 UW8472.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8472
 UW8472. The following values were computed from the NAD 83(1986) position.
 UW8472
 UW8472;                    North         East     Units Scale Factor Converg.
 UW8472;SPC AK 7     -   594,734.481   517,942.648   MT  0.99990394   +0 16 16.5
 UW8472;UTM  04      - 6,581,113.207   347,314.961   MT  0.99988574   -2 18 35.4
 UW8472
 UW8472!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8472!SPC AK 7     -   0.99991610  x   0.99990394  =   0.99982005
 UW8472!UTM  04      -   0.99991610  x   0.99988574  =   0.99980185
 UW8472
 UW8472_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4731481113(NAD 83)
 UW8472
 UW8472                          SUPERSEDED SURVEY CONTROL
 UW8472
 UW8472  NGVD 29 (05/27/94)  521.3    (m)         1710.     (f) VERT ANG       
 UW8472
 UW8472.Superseded values are not recommended for survey control.
 UW8472
 UW8472.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8472.See file dsdata.pdf to determine how the superseded data were derived.
 UW8472
 UW8472_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8472_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8472+WITH SETTING: INFORMATION.
 UW8472_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8472_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8472
 UW8472  HISTORY     - Date     Condition        Report By
 UW8472  HISTORY     - 1979     MONUMENTED       BLM
 UW8472
 UW8472                          STATION DESCRIPTION
 UW8472
 UW8472'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8472'THE STATION IS LOCATED N-5-E, 2.0 MILES FROM COT MOUNTAIN AND S-4-E,
 UW8472'3.5 MILES FROM TWIN MOUNTAIN.
 UW8472'
 UW8472'THE STATION IS SITUATED NW, 600 FT. FROM THE SUMMIT OF A MOUNTAIN ON
 UW8472'A ROCKY KNOB SHAPED HILLTOP (20 FT. DIAM.).
 UW8472'
 UW8472'STATION MARK IS AN ALUM. ROD, 2-1/3
 UW8472'FT. LONG, 3/4 INS. DIAM., DRIVEN 3/4
 UW8472'FT. IN THE GROUND, WITH A 3 FT. DIAM. ROCK COLLAR.
 UW8472'AND WITH AN ALUM. CAP STAMPED---EC 10718 1979---.
 UW8472'
 UW8472'A ROCK CAIRN, THREE FT. DIAM., STANDING 3
 UW8472'FT. HIGH, BEARS N-22-E, 10.5
 UW8472'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8473 ***********************************************************************
 UW8473  DESIGNATION -  EC 10719
 UW8473  PID         -  UW8473
 UW8473  STATE/COUNTY-  AK/BETHEL CENSUS
 UW8473  COUNTRY     -  US
 UW8473  USGS QUAD   -  GOODNEWS BAY B-8 SE (2017)
 UW8473
 UW8473                         *CURRENT SURVEY CONTROL
 UW8473  ______________________________________________________________________
 UW8473* NAD 83(1986) POSITION- 59 17 37.70275(N) 161 38 23.49907(W)   ADJUSTED
 UW8473* NAVD 88 ORTHO HEIGHT -   521.9   (meters)     1712.    (feet) VERTCON3
 UW8473  ______________________________________________________________________
 UW8473  GEOID HEIGHT    -         12.993 (meters)                     GEOID12B
 UW8473  LAPLACE CORR    -        -11.40  (seconds)                    DEFLEC12B
 UW8473  HORZ ORDER      -  THIRD
 UW8473
 UW8473.The horizontal coordinates were established by classical geodetic methods
 UW8473.and adjusted by the National Geodetic Survey in May 1994.
 UW8473
 UW8473.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8473.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8473
 UW8473.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8473.GEOID12B height accuracy estimate available here.
 UW8473
 UW8473.Click photographs - Photos may exist for this station.
 UW8473
 UW8473.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8473
 UW8473. The following values were computed from the NAD 83(1986) position.
 UW8473
 UW8473;                    North         East     Units Scale Factor Converg.
 UW8473;SPC AK 7     -   589,478.897   520,520.378   MT  0.99990516   +0 18 34.7
 UW8473;UTM  04      - 6,575,747.021   349,653.405   MT  0.99987706   -2 16 12.6
 UW8473
 UW8473!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8473!SPC AK 7     -   0.99991627  x   0.99990516  =   0.99982144
 UW8473!UTM  04      -   0.99991627  x   0.99987706  =   0.99979334
 UW8473
 UW8473_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL4965375747(NAD 83)
 UW8473
 UW8473                          SUPERSEDED SURVEY CONTROL
 UW8473
 UW8473  NGVD 29 (05/27/94)  520.1    (m)         1706.     (f) VERT ANG       
 UW8473
 UW8473.Superseded values are not recommended for survey control.
 UW8473
 UW8473.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8473.See file dsdata.pdf to determine how the superseded data were derived.
 UW8473
 UW8473_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8473_SETTING: 66 = SET IN ROCK OUTCROP
 UW8473_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8473_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8473+STABILITY: POSITION/ELEVATION WELL
 UW8473
 UW8473  HISTORY     - Date     Condition        Report By
 UW8473  HISTORY     - 1979     MONUMENTED       BLM
 UW8473
 UW8473                          STATION DESCRIPTION
 UW8473
 UW8473'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8473'THE STATION IS LOCATED S-46-E, 1.7 MILES FROM COT MOUNTAIN AND N-81-E,
 UW8473'2.3 MILES FROM THE CONFLUENCE OF NAUTILUS CREEK AND NORTH FORK INDIAN
 UW8473'RIVER.
 UW8473'
 UW8473'THE STATION IS SITUATED AT THE NORTHERMOST PROMINENCE OF A ROCK AND
 UW8473'TUNDRA COVERED PEAK.
 UW8473'
 UW8473'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8473'BEDROCK
 UW8473'AND IS STAMPED---EC 10719 1979---.
 UW8473'
 UW8473'AN ORANGE TRIANGLE BOLTED TO 3
 UW8473'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 2
 UW8473'IN THE GROUND, BEARS N-00-E, 48.4
 UW8473'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8474 ***********************************************************************
 UW8474  DESIGNATION -  EC 10720
 UW8474  PID         -  UW8474
 UW8474  STATE/COUNTY-  AK/BETHEL CENSUS
 UW8474  COUNTRY     -  US
 UW8474  USGS QUAD   -  GOODNEWS BAY B-7 SW (2017)
 UW8474
 UW8474                         *CURRENT SURVEY CONTROL
 UW8474  ______________________________________________________________________
 UW8474* NAD 83(1986) POSITION- 59 19 23.03728(N) 161 34 58.97886(W)   ADJUSTED
 UW8474* NAVD 88 ORTHO HEIGHT -   515.1   (meters)     1690.    (feet) VERTCON3
 UW8474  ______________________________________________________________________
 UW8474  GEOID HEIGHT    -         13.003 (meters)                     GEOID12B
 UW8474  LAPLACE CORR    -          8.18  (seconds)                    DEFLEC12B
 UW8474  HORZ ORDER      -  THIRD
 UW8474
 UW8474.The horizontal coordinates were established by classical geodetic methods
 UW8474.and adjusted by the National Geodetic Survey in May 1994.
 UW8474
 UW8474.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8474.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8474
 UW8474.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8474.GEOID12B height accuracy estimate available here.
 UW8474
 UW8474.Click photographs - Photos may exist for this station.
 UW8474
 UW8474.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8474
 UW8474. The following values were computed from the NAD 83(1986) position.
 UW8474
 UW8474;                    North         East     Units Scale Factor Converg.
 UW8474;SPC AK 7     -   592,756.936   523,737.002   MT  0.99990690   +0 21 31.0
 UW8474;UTM  04      - 6,578,876.822   353,014.219   MT  0.99986481   -2 13 19.1
 UW8474
 UW8474!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8474!SPC AK 7     -   0.99991735  x   0.99990690  =   0.99982425
 UW8474!UTM  04      -   0.99991735  x   0.99986481  =   0.99978217
 UW8474
 UW8474_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL5301478876(NAD 83)
 UW8474
 UW8474                          SUPERSEDED SURVEY CONTROL
 UW8474
 UW8474  NGVD 29 (05/27/94)  513.2    (m)         1684.     (f) VERT ANG       
 UW8474
 UW8474.Superseded values are not recommended for survey control.
 UW8474
 UW8474.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8474.See file dsdata.pdf to determine how the superseded data were derived.
 UW8474
 UW8474_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8474_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8474+WITH SETTING: INFORMATION.
 UW8474_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8474_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8474
 UW8474  HISTORY     - Date     Condition        Report By
 UW8474  HISTORY     - 1979     MONUMENTED       BLM
 UW8474
 UW8474                          STATION DESCRIPTION
 UW8474
 UW8474'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 UW8474'THE STATION IS LOCATED ON THE LOWER OF THE TWO HIGHEST POINTS OF
 UW8474'KIUGTLUGTULIT MOUNTAIN.
 UW8474'
 UW8474'THE STATION IS SITUATED AT THE HIGHEST POINT OF THE LOWER PEAK WHICH
 UW8474'IS CHARATERIZED BY A TUNDRA COVER WITH NUMEROUS 2 FT. BY 5 FT. ROCK
 UW8474'OUTCROPS.
 UW8474'
 UW8474'STATION MARK IS AN ALUM. ROD, 3
 UW8474'FT. LONG, 3/4 INS. DIAM., DRIVEN 2-1/3
 UW8474'FT. IN THE GROUND,
 UW8474'AND WITH AN ALUM. CAP STAMPED---EC 10720 1979---.
 UW8474'
 UW8474'A ROCK CAIRN, THREE FT. DIAM., STANDING 3
 UW8474'FT. HIGH, BEARS S-12-E, 8.4
 UW8474'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8475 ***********************************************************************
 UW8475  DESIGNATION -  EC 10721
 UW8475  PID         -  UW8475
 UW8475  STATE/COUNTY-  AK/BETHEL CENSUS
 UW8475  COUNTRY     -  US
 UW8475  USGS QUAD   -  GOODNEWS BAY B-7 SE (2017)
 UW8475
 UW8475                         *CURRENT SURVEY CONTROL
 UW8475  ______________________________________________________________________
 UW8475* NAD 83(1986) POSITION- 59 20 27.21727(N) 161 18 34.51471(W)   ADJUSTED
 UW8475* NAVD 88 ORTHO HEIGHT -   599.2   (meters)     1966.    (feet) VERTCON3
 UW8475  ______________________________________________________________________
 UW8475  GEOID HEIGHT    -         13.204 (meters)                     GEOID12B
 UW8475  LAPLACE CORR    -         -5.63  (seconds)                    DEFLEC12B
 UW8475  HORZ ORDER      -  THIRD
 UW8475
 UW8475.The horizontal coordinates were established by classical geodetic methods
 UW8475.and adjusted by the National Geodetic Survey in May 1994.
 UW8475
 UW8475.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8475.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8475
 UW8475.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8475.GEOID12B height accuracy estimate available here.
 UW8475
 UW8475.Click photographs - Photos may exist for this station.
 UW8475
 UW8475.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8475
 UW8475. The following values were computed from the NAD 83(1986) position.
 UW8475
 UW8475;                    North         East     Units Scale Factor Converg.
 UW8475;SPC AK 7     -   594,872.090   539,284.350   MT  0.99991891   +0 35 38.1
 UW8475;UTM  04      - 6,580,289.669   368,639.869   MT  0.99981150   -1 59 13.3
 UW8475
 UW8475!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8475!SPC AK 7     -   0.99990414  x   0.99991891  =   0.99982306
 UW8475!UTM  04      -   0.99990414  x   0.99981150  =   0.99971566
 UW8475
 UW8475_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL6863980289(NAD 83)
 UW8475
 UW8475                          SUPERSEDED SURVEY CONTROL
 UW8475
 UW8475  NGVD 29 (05/27/94)  597.4    (m)         1960.     (f) VERT ANG       
 UW8475
 UW8475.Superseded values are not recommended for survey control.
 UW8475
 UW8475.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8475.See file dsdata.pdf to determine how the superseded data were derived.
 UW8475
 UW8475_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8475_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8475+WITH SETTING: INFORMATION.
 UW8475_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8475_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8475
 UW8475  HISTORY     - Date     Condition        Report By
 UW8475  HISTORY     - 1980     MONUMENTED       BLM
 UW8475
 UW8475                          STATION DESCRIPTION
 UW8475
 UW8475'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8475'THE STATION IS LOCATED N-13-E, 2.4 MILES FROM THE HIGHES POINT OF
 UW8475'SUGTUTLIG MOUNTAIN, N-75-E, 1.1 MILES FROM THE OUTLET OF AN UNNAMED
 UW8475'CREEK WHICH IS THE BEGINNING OF GRANITE CREEK AND N-72-W, 2.6 MILES
 UW8475'FROM THE CONFLUENCE OF CASCADE AND WATTAMUSE CREEKS.
 UW8475'
 UW8475'THE STATION IS SITUATED ON THE FIRST GENTLY SLOPING, BOULDER STREWN
 UW8475'TUNDRA COVERED SOUTH FACING SHOULDER FROM THE TOP OF THE MOUNTAIN.
 UW8475'THE WEST EDGE OF THE SHOULDER IS ABOUT 200 FT. AWAY.
 UW8475'
 UW8475'STATION MARK IS AN ALUM. ROD, 3
 UW8475'FT. LONG, 3/4 INS. DIAM., DRIVEN 2
 UW8475'FT. IN THE GROUND,
 UW8475'AND WITH AN ALUM. CAP STAMPED---EC 10721 1980---.
 UW8475'
 UW8475'A ROCK CAIRN, THREE FT. DIAM., STANDING 2-1/2
 UW8475'FT. HIGH, BEARS N-54-W, 13.9
 UW8475'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8476 ***********************************************************************
 UW8476  DESIGNATION -  EC 10722
 UW8476  PID         -  UW8476
 UW8476  STATE/COUNTY-  AK/BETHEL CENSUS
 UW8476  COUNTRY     -  US
 UW8476  USGS QUAD   -  GOODNEWS BAY B-6 SW (2017)
 UW8476
 UW8476                         *CURRENT SURVEY CONTROL
 UW8476  ______________________________________________________________________
 UW8476* NAD 83(1986) POSITION- 59 15 29.60851(N) 161 11 07.31466(W)   ADJUSTED
 UW8476* NAVD 88 ORTHO HEIGHT -   362.6   (meters)     1190.    (feet) VERTCON3
 UW8476  ______________________________________________________________________
 UW8476  GEOID HEIGHT    -         13.187 (meters)                     GEOID12B
 UW8476  LAPLACE CORR    -          5.38  (seconds)                    DEFLEC12B
 UW8476  HORZ ORDER      -  THIRD
 UW8476
 UW8476.The horizontal coordinates were established by classical geodetic methods
 UW8476.and adjusted by the National Geodetic Survey in May 1994.
 UW8476
 UW8476.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8476.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8476
 UW8476.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8476.GEOID12B height accuracy estimate available here.
 UW8476
 UW8476.Click photographs - Photos may exist for this station.
 UW8476
 UW8476.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8476
 UW8476. The following values were computed from the NAD 83(1986) position.
 UW8476
 UW8476;                    North         East     Units Scale Factor Converg.
 UW8476;SPC AK 7     -   585,743.953   546,464.940   MT  0.99992645   +0 42 00.6
 UW8476;UTM  04      - 6,570,848.728   375,401.492   MT  0.99979029   -1 52 42.7
 UW8476
 UW8476!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8476!SPC AK 7     -   0.99994118  x   0.99992645  =   0.99986764
 UW8476!UTM  04      -   0.99994118  x   0.99979029  =   0.99973148
 UW8476
 UW8476_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL7540170848(NAD 83)
 UW8476
 UW8476                          SUPERSEDED SURVEY CONTROL
 UW8476
 UW8476  NGVD 29 (05/27/94)  360.7    (m)         1183.     (f) VERT ANG       
 UW8476
 UW8476.Superseded values are not recommended for survey control.
 UW8476
 UW8476.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8476.See file dsdata.pdf to determine how the superseded data were derived.
 UW8476
 UW8476_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8476_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8476+WITH SETTING: INFORMATION.
 UW8476_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8476_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8476
 UW8476  HISTORY     - Date     Condition        Report By
 UW8476  HISTORY     - 1980     MONUMENTED       BLM
 UW8476
 UW8476                          STATION DESCRIPTION
 UW8476
 UW8476'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8476'THE STATION IS LOCATED S-22-E, 5.1 MILES FROM THE CONFLUENCE OF
 UW8476'WATTAMUSE AND CASCADE CREEKS AND N-30-E, 9.0 MILES FROM THE CONFLUENCE
 UW8476'OF TIUYAGAK CREEK AND SOUTH FORK GOODNEWS RIVER.
 UW8476'
 UW8476'THE STATION IS SITUATED EAST, 70 FT. FROM THE HIGHEST POINT ON
 UW8476'TIGYUKAUIVET MOUNTAIN.
 UW8476'
 UW8476'STATION MARK IS AN ALUM. ROD, 3
 UW8476'FT. LONG, 3/4 INS. DIAM., DRIVEN 2-1/3
 UW8476'FT. IN THE GROUND,
 UW8476'AND WITH AN ALUM. CAP STAMPED---EC 10722 1980---.
 UW8476'
 UW8476'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8476'FT. HIGH, BEARS N-60-E, 22
 UW8476'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8477 ***********************************************************************
 UW8477  DESIGNATION -  EC 10723
 UW8477  PID         -  UW8477
 UW8477  STATE/COUNTY-  AK/BETHEL CENSUS
 UW8477  COUNTRY     -  US
 UW8477  USGS QUAD   -  GOODNEWS BAY A-6 NW (2017)
 UW8477
 UW8477                         *CURRENT SURVEY CONTROL
 UW8477  ______________________________________________________________________
 UW8477* NAD 83(1986) POSITION- 59 10 39.99488(N) 161 14 41.90604(W)   ADJUSTED
 UW8477* NAVD 88 ORTHO HEIGHT -   102.7   (meters)      337.    (feet) VERTCON3
 UW8477  ______________________________________________________________________
 UW8477  GEOID HEIGHT    -         13.235 (meters)                     GEOID12B
 UW8477  LAPLACE CORR    -         -4.44  (seconds)                    DEFLEC12B
 UW8477  HORZ ORDER      -  THIRD
 UW8477
 UW8477.The horizontal coordinates were established by classical geodetic methods
 UW8477.and adjusted by the National Geodetic Survey in May 1994.
 UW8477
 UW8477.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8477.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8477
 UW8477.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8477.GEOID12B height accuracy estimate available here.
 UW8477
 UW8477.Click photographs - Photos may exist for this station.
 UW8477
 UW8477.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8477
 UW8477. The following values were computed from the NAD 83(1986) position.
 UW8477
 UW8477;                    North         East     Units Scale Factor Converg.
 UW8477;SPC AK 7     -   576,743.346   543,166.541   MT  0.99992283   +0 38 54.2
 UW8477;UTM  04      - 6,562,006.704   371,702.123   MT  0.99980176   -1 55 41.4
 UW8477
 UW8477!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8477!SPC AK 7     -   0.99998185  x   0.99992283  =   0.99990468
 UW8477!UTM  04      -   0.99998185  x   0.99980176  =   0.99978361
 UW8477
 UW8477_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL7170262006(NAD 83)
 UW8477
 UW8477                          SUPERSEDED SURVEY CONTROL
 UW8477
 UW8477  NGVD 29 (05/27/94)  100.8    (m)          331.     (f) VERT ANG       
 UW8477
 UW8477.Superseded values are not recommended for survey control.
 UW8477
 UW8477.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8477.See file dsdata.pdf to determine how the superseded data were derived.
 UW8477
 UW8477_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8477_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8477+WITH SETTING: INFORMATION.
 UW8477_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8477_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8477
 UW8477  HISTORY     - Date     Condition        Report By
 UW8477  HISTORY     - 1980     MONUMENTED       BLM
 UW8477
 UW8477                          STATION DESCRIPTION
 UW8477
 UW8477'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8477'THE STATION IS LOCATED N-44-E, 3.2 MILES FROM THE CONFLUENCE OF SOUTH
 UW8477'FORK GOODNEWS RIVER AND TIVYAGAK CREEK AND S-68-E, 9.4 MILES FROM
 UW8477'IKUKTLITLIG MOUNTAIN.
 UW8477'
 UW8477'THE STATION IS SITUATED ON A TUNDRA COVERED SADDLE OF AN EAST-WEST
 UW8477'RUNNING ELONGATED HILL, ABOUT 400 FT. WEST OF THE HIGHEST POINT ON THE
 UW8477'HILL.  THE POINT IS ON A GENTLE WEST FACING SLOPE.
 UW8477'
 UW8477'STATION MARK IS AN ALUM. ROD, 2-5/6
 UW8477'FT. LONG, 3/4 INS. DIAM., DRIVEN 2-1/6
 UW8477'FT. IN THE GROUND,
 UW8477'AND WITH AN ALUM. CAP STAMPED---EC 10723 1980---.
 UW8477'
 UW8477'AN ORANGE TRIANGLE BOLTED TO 3
 UW8477'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 2
 UW8477'IN THE GROUND, BEARS N-57-E, 16.7
 UW8477'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8438 ***********************************************************************
 UW8438  DESIGNATION -  EC 10725
 UW8438  PID         -  UW8438
 UW8438  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW8438  COUNTRY     -  US
 UW8438  USGS QUAD   -  
 UW8438
 UW8438                         *CURRENT SURVEY CONTROL
 UW8438  ______________________________________________________________________
 UW8438* NAD 83(1986) POSITION- 55 35 29.77326(N) 159 37 59.08114(W)   ADJUSTED
 UW8438* NAVD 88 ORTHO HEIGHT -   404.4   (meters)     1327.    (feet) VERTCON3
 UW8438  ______________________________________________________________________
 UW8438  GEOID HEIGHT    -         15.499 (meters)                     GEOID12B
 UW8438  LAPLACE CORR    -          5.71  (seconds)                    DEFLEC12B
 UW8438  HORZ ORDER      -  THIRD
 UW8438
 UW8438.The horizontal coordinates were established by classical geodetic methods
 UW8438.and adjusted by the National Geodetic Survey in May 1994.
 UW8438
 UW8438.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8438.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8438
 UW8438.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8438.GEOID12B height accuracy estimate available here.
 UW8438
 UW8438.Click photographs - Photos may exist for this station.
 UW8438
 UW8438.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8438
 UW8438. The following values were computed from the NAD 83(1986) position.
 UW8438
 UW8438;                    North         East     Units Scale Factor Converg.
 UW8438;SPC AK 6     -   178,369.774   397,051.204   MT  1.00002997   -1 20 50.8
 UW8438;UTM  04      - 6,160,809.563   460,101.248   MT  0.99961953   -0 31 20.3
 UW8438
 UW8438!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8438!SPC AK 6     -   0.99993426  x   1.00002997  =   0.99996422
 UW8438!UTM  04      -   0.99993426  x   0.99961953  =   0.99955381
 UW8438
 UW8438_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6010160809(NAD 83)
 UW8438
 UW8438                          SUPERSEDED SURVEY CONTROL
 UW8438
 UW8438  NGVD 29 (05/13/94)  402.0    (m)         1319.     (f) VERT ANG       
 UW8438
 UW8438.Superseded values are not recommended for survey control.
 UW8438
 UW8438.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8438.See file dsdata.pdf to determine how the superseded data were derived.
 UW8438
 UW8438_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8438_SETTING: 66 = SET IN ROCK OUTCROP
 UW8438_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8438_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8438+STABILITY: POSITION/ELEVATION WELL
 UW8438
 UW8438  HISTORY     - Date     Condition        Report By
 UW8438  HISTORY     - 1980     MONUMENTED       BLM
 UW8438
 UW8438                          STATION DESCRIPTION
 UW8438
 UW8438'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8438'THE STATION IS LOCATED N-38-W, 2.3 MILES FROM THE SE TIP OF THE
 UW8438'KUPREANOF PENINSULA AND N-70-E, 4.2 MILES FROM THE SOUTHERLY POINT OF
 UW8438'BLUFF POINT.
 UW8438'
 UW8438'THE STATION IS SITUATED 1 METER WEST OF THE HIGHEST POINT OF THE
 UW8438'EASTERLY EXTENT OF AN E-W RIDGE.
 UW8438'
 UW8438'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8438'BEDROCK
 UW8438'AND IS STAMPED---EC 10725 1980---.
 UW8438'
 UW8438'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8438'FT. HIGH, BEARS S 58 W, 8.9
 UW8438'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8439 ***********************************************************************
 UW8439  DESIGNATION -  EC 10726
 UW8439  PID         -  UW8439
 UW8439  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW8439  COUNTRY     -  US
 UW8439  USGS QUAD   -  
 UW8439
 UW8439                         *CURRENT SURVEY CONTROL
 UW8439  ______________________________________________________________________
 UW8439* NAD 83(1986) POSITION- 55 37 21.29051(N) 159 37 15.11742(W)   ADJUSTED
 UW8439* NAVD 88 ORTHO HEIGHT -   328.5   (meters)     1078.    (feet) VERTCON3
 UW8439  ______________________________________________________________________
 UW8439  GEOID HEIGHT    -         15.496 (meters)                     GEOID12B
 UW8439  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC12B
 UW8439  HORZ ORDER      -  THIRD
 UW8439
 UW8439.The horizontal coordinates were established by classical geodetic methods
 UW8439.and adjusted by the National Geodetic Survey in May 1994.
 UW8439
 UW8439.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8439.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8439
 UW8439.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8439.GEOID12B height accuracy estimate available here.
 UW8439
 UW8439.Click photographs - Photos may exist for this station.
 UW8439
 UW8439.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8439
 UW8439. The following values were computed from the NAD 83(1986) position.
 UW8439
 UW8439;                    North         East     Units Scale Factor Converg.
 UW8439;SPC AK 6     -   181,799.707   397,901.491   MT  1.00002783   -1 20 16.3
 UW8439;UTM  04      - 6,164,249.977   460,901.715   MT  0.99961875   -0 30 44.7
 UW8439
 UW8439!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8439!SPC AK 6     -   0.99994613  x   1.00002783  =   0.99997396
 UW8439!UTM  04      -   0.99994613  x   0.99961875  =   0.99956490
 UW8439
 UW8439_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6090164249(NAD 83)
 UW8439
 UW8439                          SUPERSEDED SURVEY CONTROL
 UW8439
 UW8439  NGVD 29 (05/13/94)  326.1    (m)         1070.     (f) VERT ANG       
 UW8439
 UW8439.Superseded values are not recommended for survey control.
 UW8439
 UW8439.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8439.See file dsdata.pdf to determine how the superseded data were derived.
 UW8439
 UW8439_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8439_SETTING: 80 = SET IN A BOULDER
 UW8439_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8439_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8439+STABILITY: SURFACE MOTION
 UW8439
 UW8439  HISTORY     - Date     Condition        Report By
 UW8439  HISTORY     - 1980     MONUMENTED       BLM
 UW8439
 UW8439                          STATION DESCRIPTION
 UW8439
 UW8439'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8439'THE STATION IS LOCATED S-78-E, 1.1 MILES FROM A BOX SHAPED ISLAND IN
 UW8439'THE SE QUAD OF FOX BAY AND N-13W, 4.1 MILES FROM THE SE TIP OF THE
 UW8439'KUPREANOF PENINSULA.
 UW8439'
 UW8439'THE STATION IS SITUATED ON THE HIGHEST POINT OF THE FIRST PROMINENT
 UW8439'ROCK AND TUNDRA COVERED PEAK EAST OF A SMALL BOX SHAPED ISLAND IN THE
 UW8439'SE QUAD OF FOX BAY.
 UW8439'
 UW8439'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8439'A PARTIALLY EXPOSED BOULDER, (2 FT. BY 2 FT.)
 UW8439'AND IS STAMPED---EC 10726 1980---.
 UW8439'
 UW8439'A ROCK CAIRN, THREE FT. DIAM., STANDING 2-1/2
 UW8439'FT. HIGH, BEARS N-60-E, 15.8
 UW8439'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8440 ***********************************************************************
 UW8440  DESIGNATION -  EC 10727
 UW8440  PID         -  UW8440
 UW8440  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW8440  COUNTRY     -  US
 UW8440  USGS QUAD   -  
 UW8440
 UW8440                         *CURRENT SURVEY CONTROL
 UW8440  ______________________________________________________________________
 UW8440* NAD 83(1986) POSITION- 55 53 05.40409(N) 159 42 05.70278(W)   ADJUSTED
 UW8440* NAVD 88 ORTHO HEIGHT -   194.6   (meters)      638.    (feet) VERTCON3
 UW8440  ______________________________________________________________________
 UW8440  GEOID HEIGHT    -         15.831 (meters)                     GEOID12B
 UW8440  LAPLACE CORR    -         -6.52  (seconds)                    DEFLEC12B
 UW8440  HORZ ORDER      -  THIRD
 UW8440
 UW8440.The horizontal coordinates were established by classical geodetic methods
 UW8440.and adjusted by the National Geodetic Survey in May 1994.
 UW8440
 UW8440.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8440.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8440
 UW8440.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8440.GEOID12B height accuracy estimate available here.
 UW8440
 UW8440.Click photographs - Photos may exist for this station.
 UW8440
 UW8440.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8440
 UW8440. The following values were computed from the NAD 83(1986) position.
 UW8440
 UW8440;                    North         East     Units Scale Factor Converg.
 UW8440;SPC AK 6     -   211,112.402   393,534.405   MT  1.00003899   -1 24 32.0
 UW8440;UTM  04      - 6,193,484.552   456,114.110   MT  0.99962362   -0 34 51.1
 UW8440
 UW8440!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8440!SPC AK 6     -   0.99996704  x   1.00003899  =   1.00000603
 UW8440!UTM  04      -   0.99996704  x   0.99962362  =   0.99959067
 UW8440
 UW8440_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5611493484(NAD 83)
 UW8440
 UW8440                          SUPERSEDED SURVEY CONTROL
 UW8440
 UW8440  NGVD 29 (05/13/94)  192.3    (m)          631.     (f) VERT ANG       
 UW8440
 UW8440.Superseded values are not recommended for survey control.
 UW8440
 UW8440.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8440.See file dsdata.pdf to determine how the superseded data were derived.
 UW8440
 UW8440_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8440_SETTING: 66 = SET IN ROCK OUTCROP
 UW8440_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8440_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8440+STABILITY: POSITION/ELEVATION WELL
 UW8440
 UW8440  HISTORY     - Date     Condition        Report By
 UW8440  HISTORY     - 1980     MONUMENTED       BLM
 UW8440
 UW8440                          STATION DESCRIPTION
 UW8440
 UW8440'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8440'THE STATION IS LOCATED N-34-E, 3.5 MILES FROM GULL ROCKS AND N-75-E,
 UW8440'4.0 MILES FROM LOOKOUT HILL.
 UW8440'
 UW8440'THE STATION IS SITUATED ON A 20 FT. DIAM. FLAT AREA 10 FT. HIGHER AND
 UW8440'WEST OF THE MOST PROMINENT SADDLE ON THE FIRST HILL NORTH OF STEPANOF
 UW8440'FLATS.
 UW8440'
 UW8440'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8440'A ROCK OUTCROPPING,
 UW8440'AND IS STAMPED---EC 10727 1980---.
 UW8440'
 UW8440'A ROCK CAIRN, THREE FT. DIAM., STANDING 2-1/2
 UW8440'FT. HIGH, BEARS N-25-E, 9.3
 UW8440'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8441 ***********************************************************************
 UW8441  DESIGNATION -  EC 10728
 UW8441  PID         -  UW8441
 UW8441  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW8441  COUNTRY     -  US
 UW8441  USGS QUAD   -  
 UW8441
 UW8441                         *CURRENT SURVEY CONTROL
 UW8441  ______________________________________________________________________
 UW8441* NAD 83(1986) POSITION- 55 52 10.16582(N) 159 48 09.70830(W)   ADJUSTED
 UW8441* NAVD 88 ORTHO HEIGHT -   498.9   (meters)     1637.    (feet) VERTCON3
 UW8441  ______________________________________________________________________
 UW8441  GEOID HEIGHT    -         15.999 (meters)                     GEOID12B
 UW8441  LAPLACE CORR    -          0.89  (seconds)                    DEFLEC12B
 UW8441  HORZ ORDER      -  THIRD
 UW8441
 UW8441.The horizontal coordinates were established by classical geodetic methods
 UW8441.and adjusted by the National Geodetic Survey in May 1994.
 UW8441
 UW8441.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8441.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8441
 UW8441.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8441.GEOID12B height accuracy estimate available here.
 UW8441
 UW8441.Click photographs - Photos may exist for this station.
 UW8441
 UW8441.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8441
 UW8441. The following values were computed from the NAD 83(1986) position.
 UW8441
 UW8441;                    North         East     Units Scale Factor Converg.
 UW8441;SPC AK 6     -   209,564.700   387,164.189   MT  1.00005612   -1 29 32.5
 UW8441;UTM  04      - 6,191,845.650   449,769.591   MT  0.99963095   -0 39 52.0
 UW8441
 UW8441!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8441!SPC AK 6     -   0.99991937  x   1.00005612  =   0.99997549
 UW8441!UTM  04      -   0.99991937  x   0.99963095  =   0.99955035
 UW8441
 UW8441_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4976991845(NAD 83)
 UW8441
 UW8441                          SUPERSEDED SURVEY CONTROL
 UW8441
 UW8441  NGVD 29 (05/13/94)  496.6    (m)         1629.     (f) VERT ANG       
 UW8441
 UW8441.Superseded values are not recommended for survey control.
 UW8441
 UW8441.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8441.See file dsdata.pdf to determine how the superseded data were derived.
 UW8441
 UW8441_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8441_SETTING: 80 = SET IN A BOULDER
 UW8441_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8441_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8441+STABILITY: SURFACE MOTION
 UW8441
 UW8441  HISTORY     - Date     Condition        Report By
 UW8441  HISTORY     - 1980     MONUMENTED       BLM
 UW8441
 UW8441                          STATION DESCRIPTION
 UW8441
 UW8441'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8441'THE STATION IS LOCATED ON LOOKOUT HILL AT THE NORTH END OF STEPOVAK
 UW8441'BAY AND N-55-W, 2.6 MILES FROM GULL ROCKS.
 UW8441'
 UW8441'THE STATION IS SITUATED ON THE SOUTHERLY END OF THE TOP OF THE HILL.
 UW8441'
 UW8441'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8441'A PARTIALLY EXPOSED BOULDER,
 UW8441'AND IS STAMPED---EC 10728 1980---.
 UW8441'
 UW8441'AN ORANGE TRIANGLE BOLTED TO 3
 UW8441'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 1-1/2 FT.
 UW8441'IN THE GROUND, BEARS S-20-W, 23.4
 UW8441'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8442 ***********************************************************************
 UW8442  DESIGNATION -  EC 10729
 UW8442  PID         -  UW8442
 UW8442  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW8442  COUNTRY     -  US
 UW8442  USGS QUAD   -  
 UW8442
 UW8442                         *CURRENT SURVEY CONTROL
 UW8442  ______________________________________________________________________
 UW8442* NAD 83(1986) POSITION- 55 50 01.96843(N) 159 52 08.47869(W)   ADJUSTED
 UW8442* NAVD 88 ORTHO HEIGHT -   183.2   (meters)      601.    (feet) VERTCON3
 UW8442  ______________________________________________________________________
 UW8442  GEOID HEIGHT    -         16.080 (meters)                     GEOID12B
 UW8442  LAPLACE CORR    -          1.16  (seconds)                    DEFLEC12B
 UW8442  HORZ ORDER      -  THIRD
 UW8442
 UW8442.The horizontal coordinates were established by classical geodetic methods
 UW8442.and adjusted by the National Geodetic Survey in May 1994.
 UW8442
 UW8442.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8442.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8442
 UW8442.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8442.GEOID12B height accuracy estimate available here.
 UW8442
 UW8442.Click photographs - Photos may exist for this station.
 UW8442
 UW8442.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8442
 UW8442. The following values were computed from the NAD 83(1986) position.
 UW8442
 UW8442;                    North         East     Units Scale Factor Converg.
 UW8442;SPC AK 6     -   205,711.179   382,906.209   MT  1.00006812   -1 32 47.9
 UW8442;UTM  04      - 6,187,932.697   445,569.525   MT  0.99963634   -0 43 08.6
 UW8442
 UW8442!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8442!SPC AK 6     -   0.99996879  x   1.00006812  =   1.00003691
 UW8442!UTM  04      -   0.99996879  x   0.99963634  =   0.99960514
 UW8442
 UW8442_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4556987932(NAD 83)
 UW8442
 UW8442                          SUPERSEDED SURVEY CONTROL
 UW8442
 UW8442  NGVD 29 (05/13/94)  180.9    (m)          594.     (f) VERT ANG       
 UW8442
 UW8442.Superseded values are not recommended for survey control.
 UW8442
 UW8442.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8442.See file dsdata.pdf to determine how the superseded data were derived.
 UW8442
 UW8442_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8442_SETTING: 66 = SET IN ROCK OUTCROP
 UW8442_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8442_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8442+STABILITY: POSITION/ELEVATION WELL
 UW8442
 UW8442  HISTORY     - Date     Condition        Report By
 UW8442  HISTORY     - 1980     MONUMENTED       BLM
 UW8442
 UW8442                          STATION DESCRIPTION
 UW8442
 UW8442'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8442'THE STATION IS LOCATED S-82-W, 4.5 MILES FROM GULL ROCKS AND S-46-W,
 UW8442'3.6 MILES FROM LOOKOUT HILL.
 UW8442'
 UW8442'THE STATION IS SITUATED ON THE NORTH END OF THE MOST SOUTHEASTERLY TOP
 UW8442'OF FOUR ROUNDED TOPS OF A RIDGE THAT BEARS NW-SE.
 UW8442'
 UW8442'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8442'BEDROCK
 UW8442'AND IS STAMPED---EC 10729 1980---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8443 ***********************************************************************
 UW8443  DESIGNATION -  EC 10730
 UW8443  PID         -  UW8443
 UW8443  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8443  COUNTRY     -  US
 UW8443  USGS QUAD   -  
 UW8443
 UW8443                         *CURRENT SURVEY CONTROL
 UW8443  ______________________________________________________________________
 UW8443* NAD 83(1986) POSITION- 55 54 02.00431(N) 159 28 47.82712(W)   ADJUSTED
 UW8443* NAVD 88 ORTHO HEIGHT -     4.4   (meters)       14.    (feet) VERTCON3
 UW8443  ______________________________________________________________________
 UW8443  GEOID HEIGHT    -         15.666 (meters)                     GEOID12B
 UW8443  LAPLACE CORR    -         -2.50  (seconds)                    DEFLEC12B
 UW8443  HORZ ORDER      -  THIRD
 UW8443
 UW8443.The horizontal coordinates were established by classical geodetic methods
 UW8443.and adjusted by the National Geodetic Survey in May 1994.
 UW8443
 UW8443.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8443.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8443
 UW8443.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8443.GEOID12B height accuracy estimate available here.
 UW8443
 UW8443.Click photographs - Photos may exist for this station.
 UW8443
 UW8443.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8443
 UW8443. The following values were computed from the NAD 83(1986) position.
 UW8443
 UW8443;                    North         East     Units Scale Factor Converg.
 UW8443;SPC AK 6     -   212,543.718   407,437.809   MT  1.00000506   -1 13 32.1
 UW8443;UTM  04      - 6,195,115.997   469,989.758   MT  0.99961105   -0 23 50.8
 UW8443
 UW8443!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8443!SPC AK 6     -   0.99999686  x   1.00000506  =   1.00000192
 UW8443!UTM  04      -   0.99999686  x   0.99961105  =   0.99960791
 UW8443
 UW8443_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6998995115(NAD 83)
 UW8443
 UW8443                          SUPERSEDED SURVEY CONTROL
 UW8443
 UW8443  NGVD 29 (05/13/94)    2.0    (m)            7.     (f) VERT ANG       
 UW8443
 UW8443.Superseded values are not recommended for survey control.
 UW8443
 UW8443.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8443.See file dsdata.pdf to determine how the superseded data were derived.
 UW8443
 UW8443_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8443_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8443+WITH SETTING: INFORMATION.
 UW8443_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8443_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8443
 UW8443  HISTORY     - Date     Condition        Report By
 UW8443  HISTORY     - 1980     MONUMENTED       BLM
 UW8443
 UW8443                          STATION DESCRIPTION
 UW8443
 UW8443'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8443'THE STATION IS LOCATED NEAR THE END OF THE RUNWAY MARKER ON THE SOUTH
 UW8443'SIDE OF THE RUNWAY AND ABOUT 3/8 MILES EAST OF THE CANNERY AT THE
 UW8443'NORTH END OF IVANOF BAY.
 UW8443'
 UW8443'STATION MARK IS AN ALUM. ROD, 9 FT. LONG, 3/4 INS. DIAM., DRIVEN 8-1/2
 UW8443'FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED---EC 10730 1980--- .
 UW8443'
 UW8443'RM 1 IS SITUATED NORTH, 23 FT. FROM THE CENTERLINE OF THE RUNWAY AND
 UW8443'SOUTH, 24 FT. FROM THE CENTER OF A DRAINAGE DITCH WHICH PARALLELS THE
 UW8443'RUNWAY.  IT IS AN ALUM. ROD, 9 FT. LONG, 3/4 IN. DIAM., DRIVEN 8-1/3
 UW8443'FT. IN THE GROUND, WITH AN ALUM. CAP STAMPED---RM-1 EC 10730 1980--- .
 UW8443'
 UW8443'RM 2 IS SITUATED NORTH, 25 FT. FROM THE CENTERLINE OF THE RUNWAY AND
 UW8443'SOUTH, 16 FT. FROM THE CENTER OF A DRAINAGE DITCH WHICH PARALLELS THE
 UW8443'RUNWAY.  IT IS AN ALUM. ROD, 9 FT. LONG, 3/4 IN. DIAM., DRIVEN 8-1/3
 UW8443'FT. IN THE GROUND, WITH AN ALUM. CAP STAMPED---RM-2 EC 10730 1980--- .
 UW8443'
 UW8443'AZ MK IS SITUATED EAST, ABOUT 3/4 MILE FROM THE CANNERY ON TOP OF A 3
 UW8443'FT. HIGH HUMMOCK IN A GRASSY AREA.  IT IS AN ALUM. ROD, 9 FT. LONG,
 UW8443'3/4 IN. DIAM., DRIVEN 8-1/3 FT. IN THE GROUND, WITH AN ALUM. CAP
 UW8443'STAMPED---AZ MK EC 10730 1980--- .
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8445 ***********************************************************************
 UW8445  DESIGNATION -  EC 10731
 UW8445  PID         -  UW8445
 UW8445  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8445  COUNTRY     -  US
 UW8445  USGS QUAD   -  
 UW8445
 UW8445                         *CURRENT SURVEY CONTROL
 UW8445  ______________________________________________________________________
 UW8445* NAD 83(1986) POSITION- 55 54 38.90199(N) 159 09 10.01015(W)   ADJUSTED
 UW8445* NAVD 88 ORTHO HEIGHT -    11.    (meters)       36.    (feet) VERTCON3
 UW8445  ______________________________________________________________________
 UW8445  GEOID HEIGHT    -         15.106 (meters)                     GEOID12B
 UW8445  LAPLACE CORR    -         -1.27  (seconds)                    DEFLEC12B
 UW8445  HORZ ORDER      -  THIRD
 UW8445
 UW8445.The horizontal coordinates were established by classical geodetic methods
 UW8445.and adjusted by the National Geodetic Survey in May 1994.
 UW8445
 UW8445.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8445.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8445
 UW8445.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8445.GEOID12B height accuracy estimate available here.
 UW8445
 UW8445.Click photographs - Photos may exist for this station.
 UW8445
 UW8445.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8445
 UW8445. The following values were computed from the NAD 83(1986) position.
 UW8445
 UW8445;                    North         East     Units Scale Factor Converg.
 UW8445;SPC AK 6     -   213,295.340   427,918.276   MT  0.99996371   -0 57 17.0
 UW8445;UTM  04      - 6,196,163.166   490,449.479   MT  0.99960112   -0 07 35.5
 UW8445
 UW8445!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8445!SPC AK 6     -   0.99999593  x   0.99996371  =   0.99995964
 UW8445!UTM  04      -   0.99999593  x   0.99960112  =   0.99959705
 UW8445
 UW8445_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG9044996163(NAD 83)
 UW8445
 UW8445                          SUPERSEDED SURVEY CONTROL
 UW8445
 UW8445  NGVD 29 (05/13/94)    9.     (m)           30.     (f) VERT ANG       
 UW8445
 UW8445.Superseded values are not recommended for survey control.
 UW8445
 UW8445.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8445.See file dsdata.pdf to determine how the superseded data were derived.
 UW8445
 UW8445_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8445_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8445+WITH SETTING: INFORMATION.
 UW8445_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8445_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8445
 UW8445  HISTORY     - Date     Condition        Report By
 UW8445  HISTORY     - 1980     MONUMENTED       BLM
 UW8445
 UW8445                          STATION DESCRIPTION
 UW8445
 UW8445'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8445'THE STATION IS LOCATED NEAR THE WEST END OF PERRYVILLE AND NE, 100 FT.
 UW8445'FROM THE NORTHEAST RUNWAY MARKERS SITUATED ON THE SAME BERM AS THE
 UW8445'RUNWAY.
 UW8445'
 UW8445'THE STATION IS AN ALUM. ROD, 12 FT. LONG, 3/4 INS. DIAM., DRIVEN
 UW8445'11-1/3 FT. IN THE GROUND, AND WITH AN ALUM. CAP STAMPED
 UW8445'---EC 10731 1980--- .
 UW8445'
 UW8445'RM 1 IS SITUATED NW, 2 MT. FROM THE BERM THAT THE STATION IS ON IN
 UW8445'GRASS AND SCRUB ALDER.  IT IS AN ALUM. ROD, 9 FT. LONG, 3/4 IN. DIAM.,
 UW8445'DRIVEN 8-1/3 IN THE GROUND, WITH AN ALUM. CAP STAMPED
 UW8445'---RM-1 EC 10731 1980--- .
 UW8445'
 UW8445'RM 2 IS SITUATED ON A NORTHWEST SLOPE IS A GRASSY AREA WITH NEARBY
 UW8445'SCRUB ALDER.  IT IS AN ALUM. ROD, 9 FT. LONG, 3/4 IN. DIAM., DRIVEN
 UW8445'8-1/3 IN THE GROUND,
 UW8445'
 UW8445'AZ MK IS SITUATED ON THE NORTHERLY SIDE OF THE RUNWAY AT A RUNWAY
 UW8445'MARKER (6 INS. DIAM., 2 FT. ABOVE GROUND AND PAINTED ORANGE).  IT IS
 UW8445'AN ALUM. ROD, 12 FT. LONG, 3/4 INS. DIAM., DRIVEN 11-1/3 FT. IN THE
 UW8445'GROUND, AND WITH AN ALUM. CAP STAMPED---AZ MK EC 10731 1980--- .
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8447 ***********************************************************************
 UW8447  DESIGNATION -  EC 10732
 UW8447  PID         -  UW8447
 UW8447  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8447  COUNTRY     -  US
 UW8447  USGS QUAD   -  
 UW8447
 UW8447                         *CURRENT SURVEY CONTROL
 UW8447  ______________________________________________________________________
 UW8447* NAD 83(1986) POSITION- 55 46 38.29806(N) 159 31 16.15206(W)   ADJUSTED
 UW8447* NAVD 88 ORTHO HEIGHT -   537.4   (meters)     1763.    (feet) VERTCON3
 UW8447  ______________________________________________________________________
 UW8447  GEOID HEIGHT    -         15.557 (meters)                     GEOID12B
 UW8447  LAPLACE CORR    -          2.20  (seconds)                    DEFLEC12B
 UW8447  HORZ ORDER      -  THIRD
 UW8447
 UW8447.The horizontal coordinates were established by classical geodetic methods
 UW8447.and adjusted by the National Geodetic Survey in May 1994.
 UW8447
 UW8447.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8447.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8447
 UW8447.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8447.GEOID12B height accuracy estimate available here.
 UW8447
 UW8447.Click photographs - Photos may exist for this station.
 UW8447
 UW8447.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8447
 UW8447. The following values were computed from the NAD 83(1986) position.
 UW8447
 UW8447;                    North         East     Units Scale Factor Converg.
 UW8447;SPC AK 6     -   198,880.054   404,559.662   MT  1.00001169   -1 15 28.3
 UW8447;UTM  04      - 6,181,417.620   467,310.318   MT  0.99961311   -0 25 51.3
 UW8447
 UW8447!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8447!SPC AK 6     -   0.99991341  x   1.00001169  =   0.99992510
 UW8447!UTM  04      -   0.99991341  x   0.99961311  =   0.99952656
 UW8447
 UW8447_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6731081417(NAD 83)
 UW8447
 UW8447                          SUPERSEDED SURVEY CONTROL
 UW8447
 UW8447  NGVD 29 (05/13/94)  535.1    (m)         1756.     (f) VERT ANG       
 UW8447
 UW8447.Superseded values are not recommended for survey control.
 UW8447
 UW8447.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8447.See file dsdata.pdf to determine how the superseded data were derived.
 UW8447
 UW8447_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8447_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8447_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8447_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8447
 UW8447  HISTORY     - Date     Condition        Report By
 UW8447  HISTORY     - 1980     MONUMENTED       BLM
 UW8447
 UW8447                          STATION DESCRIPTION
 UW8447
 UW8447'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8447'THE STATION IS LOCATED N-31-W, 4.4 MILES FROM LEADER ISLAND AND S-80-W
 UW8447'4.0 MILES FROM ALEXANDER POINT.
 UW8447'
 UW8447'THE STATION IS SITUATED ON THE NE END OF A LONG ROUNDED HILL TOP THAT
 UW8447'LIES IN A SW-NE DIRECTION.  THE HIGH POINT OF THE HILL IS S-71-W,
 UW8447'ABOUT 1000 FT. FROM THE STATION.
 UW8447'
 UW8447'STATION MARK IS AN ALUM. ROD, 26 INS. LONG, 3/4 INS. DIAM., CEMENTED
 UW8447'IN A DRILL HOLE IN BEDROCK OVERLAID BY 8  INS. OF TOPSOIL AND GRAVEL.
 UW8447'THE ROD PROTRUDES 14 INS. AND HAS AN ALUM. CAP
 UW8447'STAMPED---EC 10732 1980---.
 UW8447'
 UW8447'A DRILL HOLE 3 INS. DEEP IN A LARGE BOULDER BEARS S-70-W, 22 FT. FROM
 UW8447'THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8448 ***********************************************************************
 UW8448  DESIGNATION -  EC 10733
 UW8448  PID         -  UW8448
 UW8448  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8448  COUNTRY     -  US
 UW8448  USGS QUAD   -  
 UW8448
 UW8448                         *CURRENT SURVEY CONTROL
 UW8448  ______________________________________________________________________
 UW8448* NAD 83(1986) POSITION- 55 44 49.20228(N) 159 31 53.63229(W)   ADJUSTED
 UW8448* NAVD 88 ORTHO HEIGHT -   333.8   (meters)     1095.    (feet) VERTCON3
 UW8448  ______________________________________________________________________
 UW8448  GEOID HEIGHT    -         15.497 (meters)                     GEOID12B
 UW8448  LAPLACE CORR    -          2.79  (seconds)                    DEFLEC12B
 UW8448  HORZ ORDER      -  THIRD
 UW8448
 UW8448.The horizontal coordinates were established by classical geodetic methods
 UW8448.and adjusted by the National Geodetic Survey in May 1994.
 UW8448
 UW8448.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8448.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8448
 UW8448.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8448.GEOID12B height accuracy estimate available here.
 UW8448
 UW8448.Click photographs - Photos may exist for this station.
 UW8448
 UW8448.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8448
 UW8448. The following values were computed from the NAD 83(1986) position.
 UW8448
 UW8448;                    North         East     Units Scale Factor Converg.
 UW8448;SPC AK 6     -   195,521.210   403,831.938   MT  1.00001340   -1 15 57.7
 UW8448;UTM  04      - 6,178,049.969   466,631.409   MT  0.99961366   -0 26 21.7
 UW8448
 UW8448!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8448!SPC AK 6     -   0.99994531  x   1.00001340  =   0.99995871
 UW8448!UTM  04      -   0.99994531  x   0.99961366  =   0.99955899
 UW8448
 UW8448_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6663178049(NAD 83)
 UW8448
 UW8448                          SUPERSEDED SURVEY CONTROL
 UW8448
 UW8448  NGVD 29 (05/13/94)  331.4    (m)         1087.     (f) VERT ANG       
 UW8448
 UW8448.Superseded values are not recommended for survey control.
 UW8448
 UW8448.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8448.See file dsdata.pdf to determine how the superseded data were derived.
 UW8448
 UW8448_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8448_SETTING: 80 = SET IN A BOULDER
 UW8448_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8448_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8448+STABILITY: SURFACE MOTION
 UW8448
 UW8448  HISTORY     - Date     Condition        Report By
 UW8448  HISTORY     - 1980     MONUMENTED       BLM
 UW8448
 UW8448                          STATION DESCRIPTION
 UW8448
 UW8448'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8448'THE STATION IS LOCATED N-56-W, 3.1 MILES FROM LEADER ISLAND AND N-4-E,
 UW8448'3.8 MILES FROM HAG PEAK.
 UW8448'
 UW8448'THE STATION IS SITUATED ON A PROTRUDING MOUND ABOUT 5 FT. HIGHER THAN
 UW8448'THE SURROUNDING ROCK AND RUBBLE.  THE MOUND IS ON THE SW POINT OF A
 UW8448'SMALL MOUNTAIN OVERLOOKING A VALLEY.
 UW8448'
 UW8448'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8448'A PARTIALLY EXPOSED BOULDER,
 UW8448'AND IS STAMPED---EC 10733 1980---.
 UW8448'
 UW8448'A ROCK CAIRN, THREE FT. DIAM., STANDING 2
 UW8448'FT. HIGH, BEARS N-05-E, 8-1/2
 UW8448'FT. FROM THE STATION MARK.
 UW8448'
 UW8448'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8448'A PARTIALLY EXPOSED BOULDER,
 UW8448'AND IS STAMPED---EC 10734 1980---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8449 ***********************************************************************
 UW8449  DESIGNATION -  EC 10734
 UW8449  PID         -  UW8449
 UW8449  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW8449  COUNTRY     -  US
 UW8449  USGS QUAD   -  
 UW8449
 UW8449                         *CURRENT SURVEY CONTROL
 UW8449  ______________________________________________________________________
 UW8449* NAD 83(1986) POSITION- 55 40 45.71087(N) 159 34 04.87330(W)   ADJUSTED
 UW8449* NAVD 88 ORTHO HEIGHT -   280.9   (meters)      922.    (feet) VERTCON3
 UW8449  ______________________________________________________________________
 UW8449  GEOID HEIGHT    -         15.460 (meters)                     GEOID12B
 UW8449  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 UW8449  HORZ ORDER      -  THIRD
 UW8449
 UW8449.The horizontal coordinates were established by classical geodetic methods
 UW8449.and adjusted by the National Geodetic Survey in May 1994.
 UW8449
 UW8449.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8449.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8449
 UW8449.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8449.GEOID12B height accuracy estimate available here.
 UW8449
 UW8449.Click photographs - Photos may exist for this station.
 UW8449
 UW8449.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8449
 UW8449. The following values were computed from the NAD 83(1986) position.
 UW8449
 UW8449;                    North         East     Units Scale Factor Converg.
 UW8449;SPC AK 6     -   188,043.760   401,372.780   MT  1.00001928   -1 17 42.4
 UW8449;UTM  04      - 6,170,540.849   464,281.287   MT  0.99961565   -0 28 08.9
 UW8449
 UW8449!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8449!SPC AK 6     -   0.99995359  x   1.00001928  =   0.99997287
 UW8449!UTM  04      -   0.99995359  x   0.99961565  =   0.99956926
 UW8449
 UW8449_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6428170540(NAD 83)
 UW8449
 UW8449                          SUPERSEDED SURVEY CONTROL
 UW8449
 UW8449  NGVD 29 (05/13/94)  278.5    (m)          914.     (f) VERT ANG       
 UW8449
 UW8449.Superseded values are not recommended for survey control.
 UW8449
 UW8449.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8449.See file dsdata.pdf to determine how the superseded data were derived.
 UW8449
 UW8449_MARKER: DD = SURVEY DISK
 UW8449_SETTING: 80 = SET IN A BOULDER
 UW8449_STAMPING: EC 10734 1980
 UW8449_MARK LOGO: BLM
 UW8449_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8449_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8449+STABILITY: SURFACE MOTION
 UW8449
 UW8449  HISTORY     - Date     Condition        Report By
 UW8449  HISTORY     - 1980     MONUMENTED       BLM
 UW8449
 UW8449                          STATION DESCRIPTION
 UW8449
 UW8449'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8449'THE STATION IS LOCATED N-58-W, 1.8 MILES FROM THE MOST EASTERLY POINT
 UW8449'OF FOX CAPE AND S-53-W, 1.4 MILES FROM HAG PEAK.
 UW8449'
 UW8449'THE STATION IS SITUATED ON THE NORTHERMOST OF TWO RISES OF A RIDGE
 UW8449'THAT EXTENDS N-30-E FROM A MUCH HIGHER TWIN PEAKED HILL.  RIDGE
 UW8449'EXTENDS EASTERLY FROM THE STATION.  STATION IS ON THE NW SIDE OF THE
 UW8449'RISE AND IS 4 FT. LOWER AND 30 FT. FROM THE HIGH POINT.
 UW8449'
 UW8449'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8449'FT. HIGH, BEARS S-70-E, 7.8
 UW8449'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8450 ***********************************************************************
 UW8450  DESIGNATION -  EC 10735
 UW8450  PID         -  UW8450
 UW8450  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW8450  COUNTRY     -  US
 UW8450  USGS QUAD   -  
 UW8450
 UW8450                         *CURRENT SURVEY CONTROL
 UW8450  ______________________________________________________________________
 UW8450* NAD 83(1986) POSITION- 55 41 25.53811(N) 159 36 30.41472(W)   ADJUSTED
 UW8450* NAVD 88 ORTHO HEIGHT -   508.2   (meters)     1667.    (feet) VERTCON3
 UW8450  ______________________________________________________________________
 UW8450  GEOID HEIGHT    -         15.541 (meters)                     GEOID12B
 UW8450  LAPLACE CORR    -         -2.87  (seconds)                    DEFLEC12B
 UW8450  HORZ ORDER      -  THIRD
 UW8450
 UW8450.The horizontal coordinates were established by classical geodetic methods
 UW8450.and adjusted by the National Geodetic Survey in May 1994.
 UW8450
 UW8450.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8450.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8450
 UW8450.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8450.GEOID12B height accuracy estimate available here.
 UW8450
 UW8450.Click photographs - Photos may exist for this station.
 UW8450
 UW8450.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8450
 UW8450. The following values were computed from the NAD 83(1986) position.
 UW8450
 UW8450;                    North         East     Units Scale Factor Converg.
 UW8450;SPC AK 6     -   189,333.411   398,858.681   MT  1.00002544   -1 19 43.3
 UW8450;UTM  04      - 6,171,793.612   461,749.883   MT  0.99961795   -0 30 09.3
 UW8450
 UW8450!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8450!SPC AK 6     -   0.99991799  x   1.00002544  =   0.99994343
 UW8450!UTM  04      -   0.99991799  x   0.99961795  =   0.99953597
 UW8450
 UW8450_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG6174971793(NAD 83)
 UW8450
 UW8450                          SUPERSEDED SURVEY CONTROL
 UW8450
 UW8450  NGVD 29 (05/13/94)  505.8    (m)         1659.     (f) VERT ANG       
 UW8450
 UW8450.Superseded values are not recommended for survey control.
 UW8450
 UW8450.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8450.See file dsdata.pdf to determine how the superseded data were derived.
 UW8450
 UW8450_MARKER: DD = SURVEY DISK
 UW8450_SETTING: 80 = SET IN A BOULDER
 UW8450_STAMPING: EC 10735 1980
 UW8450_MARK LOGO: BLM
 UW8450_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8450+STABILITY: SURFACE MOTION
 UW8450
 UW8450  HISTORY     - Date     Condition        Report By
 UW8450  HISTORY     - 1980     MONUMENTED       BLM
 UW8450
 UW8450                          STATION DESCRIPTION
 UW8450
 UW8450'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8450'THE STATION IS LOCATED S-48-E, 4.5 MILES FROM THE WESTERLY POINT OF
 UW8450'PAD ISLAND AND WEST, 2.6 MILES FROM HAG PEAK.
 UW8450'
 UW8450'THE STATION IS SITUATED ON THE HIGHEST AND MIDDLE OF 3 PEAKS (WHICH
 UW8450'RUN N-S) IN THE MIDDLE OF THE KUPREANOF PENINSULA.  THE STATION IS ON
 UW8450'THE SE SIDE OF THE RIDGE OF THE SUMMIT OF 3 PEAKS.
 UW8450'
 UW8450'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8450'A PARTIALLY EXPOSED BOULDER,
 UW8450'AND IS STAMPED---EC 10735 1980---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8451 ***********************************************************************
 UW8451  DESIGNATION -  EC 10736
 UW8451  PID         -  UW8451
 UW8451  STATE/COUNTY-  AK/ALEUTIANS EAST BOROUGH
 UW8451  COUNTRY     -  US
 UW8451  USGS QUAD   -  
 UW8451
 UW8451                         *CURRENT SURVEY CONTROL
 UW8451  ______________________________________________________________________
 UW8451* NAD 83(1986) POSITION- 55 40 11.19897(N) 159 39 57.46105(W)   ADJUSTED
 UW8451* NAVD 88 ORTHO HEIGHT -   365.4   (meters)     1199.    (feet) VERTCON3
 UW8451  ______________________________________________________________________
 UW8451  GEOID HEIGHT    -         15.593 (meters)                     GEOID12B
 UW8451  LAPLACE CORR    -          1.29  (seconds)                    DEFLEC12B
 UW8451  HORZ ORDER      -  THIRD
 UW8451
 UW8451.The horizontal coordinates were established by classical geodetic methods
 UW8451.and adjusted by the National Geodetic Survey in May 1994.
 UW8451
 UW8451.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8451.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8451
 UW8451.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8451.GEOID12B height accuracy estimate available here.
 UW8451
 UW8451.Click photographs - Photos may exist for this station.
 UW8451
 UW8451.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8451
 UW8451. The following values were computed from the NAD 83(1986) position.
 UW8451
 UW8451;                    North         East     Units Scale Factor Converg.
 UW8451;SPC AK 6     -   187,120.306   395,187.350   MT  1.00003471   -1 22 33.2
 UW8451;UTM  04      - 6,169,528.741   458,112.332   MT  0.99962152   -0 32 59.9
 UW8451
 UW8451!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8451!SPC AK 6     -   0.99994034  x   1.00003471  =   0.99997505
 UW8451!UTM  04      -   0.99994034  x   0.99962152  =   0.99956188
 UW8451
 UW8451_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5811269528(NAD 83)
 UW8451
 UW8451                          SUPERSEDED SURVEY CONTROL
 UW8451
 UW8451  NGVD 29 (05/13/94)  363.0    (m)         1191.     (f) VERT ANG       
 UW8451
 UW8451.Superseded values are not recommended for survey control.
 UW8451
 UW8451.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8451.See file dsdata.pdf to determine how the superseded data were derived.
 UW8451
 UW8451_MARKER: DD = SURVEY DISK
 UW8451_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8451+WITH SETTING: INFORMATION.
 UW8451_STAMPING: EC 10736 1980
 UW8451_MARK LOGO: BLM
 UW8451_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8451_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8451
 UW8451  HISTORY     - Date     Condition        Report By
 UW8451  HISTORY     - 1980     MONUMENTED       BLM
 UW8451
 UW8451                          STATION DESCRIPTION
 UW8451
 UW8451'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8451'THE STATION IS LOCATED N-65-E, 1.8 MILES FROM THE MOST WESTERLY POINT
 UW8451'OF DOME POINT AND S-13-E,4.5 MILES FROM THE MOST WESTERLY POINT OF
 UW8451'PAD ISLAND.
 UW8451'
 UW8451'THE STATION IS SITUATED ON THE NW EDGE OF A FLAT TOPPED ROCKY GRAVEL
 UW8451'MOUNTAIN THAT DROPS OFF STEEPLY ON THE NORTH AND WEST SIDES.
 UW8451'
 UW8451'STATION MARK IS AN ALUM. ROD, 3
 UW8451'FT. LONG, 3/4 INS. DIAM., DRIVEN 2
 UW8451'FT. IN THE GROUND,
 UW8451'AND WITH AN ALUM. CAP STAMPED---EC 10736 1980---.
 UW8451'
 UW8451'AN ORANGE TRIANGLE BOLTED TO 3
 UW8451'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 2
 UW8451'IN THE GROUND, BEARS N-24-W, 10.8
 UW8451'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8452 ***********************************************************************
 UW8452  DESIGNATION -  EC 10737
 UW8452  PID         -  UW8452
 UW8452  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8452  COUNTRY     -  US
 UW8452  USGS QUAD   -  
 UW8452
 UW8452                         *CURRENT SURVEY CONTROL
 UW8452  ______________________________________________________________________
 UW8452* NAD 83(1986) POSITION- 55 55 12.15458(N) 159 49 26.10557(W)   ADJUSTED
 UW8452* NAVD 88 ORTHO HEIGHT -   617.3   (meters)     2025.    (feet) VERTCON3
 UW8452  ______________________________________________________________________
 UW8452  GEOID HEIGHT    -         16.198 (meters)                     GEOID12B
 UW8452  LAPLACE CORR    -          0.72  (seconds)                    DEFLEC12B
 UW8452  HORZ ORDER      -  THIRD
 UW8452
 UW8452.The horizontal coordinates were established by classical geodetic methods
 UW8452.and adjusted by the National Geodetic Survey in May 1994.
 UW8452
 UW8452.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8452.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8452
 UW8452.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8452.GEOID12B height accuracy estimate available here.
 UW8452
 UW8452.Click photographs - Photos may exist for this station.
 UW8452
 UW8452.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8452
 UW8452. The following values were computed from the NAD 83(1986) position.
 UW8452
 UW8452;                    North         East     Units Scale Factor Converg.
 UW8452;SPC AK 6     -   215,226.388   385,984.409   MT  1.00005940   -1 30 39.0
 UW8452;UTM  04      - 6,197,487.291   448,508.641   MT  0.99963252   -0 40 56.7
 UW8452
 UW8452!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8452!SPC AK 6     -   0.99990081  x   1.00005940  =   0.99996020
 UW8452!UTM  04      -   0.99990081  x   0.99963252  =   0.99953337
 UW8452
 UW8452_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG4850897487(NAD 83)
 UW8452
 UW8452                          SUPERSEDED SURVEY CONTROL
 UW8452
 UW8452  NGVD 29 (05/13/94)  615.0    (m)         2018.     (f) VERT ANG       
 UW8452
 UW8452.Superseded values are not recommended for survey control.
 UW8452
 UW8452.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8452.See file dsdata.pdf to determine how the superseded data were derived.
 UW8452
 UW8452_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8452_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8452+WITH SETTING: INFORMATION.
 UW8452_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8452_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8452
 UW8452  HISTORY     - Date     Condition        Report By
 UW8452  HISTORY     - 1980     MONUMENTED       BLM
 UW8452
 UW8452                          STATION DESCRIPTION
 UW8452
 UW8452'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8452'THE STATION IS LOCATED N-15-W, 4.5 MILES FROM LOOKOUT HILL AND N-25-W,
 UW8452'5.0 MILES FROM GULL ROCKS.
 UW8452'
 UW8452'THE STATION IS SITUATED ON A ROUNDED HILL TOP NEAR THE NW SIDE OF THE
 UW8452'TOP WITH A DESCENDING RIDGE THAT LIES N-55-W FROM THE STATION.
 UW8452'
 UW8452'STATION MARK IS AN ALUM. ROD, 9
 UW8452'FT. LONG, 3/4 INS. DIAM., DRIVEN 8
 UW8452'FT. IN THE GROUND,
 UW8452'AND WITH AN ALUM. CAP STAMPED---EC 10737 1980---.
 UW8452'
 UW8452'AN ORANGE TRIANGLE BOLTED TO 9
 UW8452'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 8
 UW8452'IN THE GROUND, BEARS S-58-E, 28.5
 UW8452'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8453 ***********************************************************************
 UW8453  DESIGNATION -  EC 10738
 UW8453  PID         -  UW8453
 UW8453  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8453  COUNTRY     -  US
 UW8453  USGS QUAD   -  
 UW8453
 UW8453                         *CURRENT SURVEY CONTROL
 UW8453  ______________________________________________________________________
 UW8453* NAD 83(1986) POSITION- 55 56 00.74843(N) 159 47 41.30135(W)   ADJUSTED
 UW8453* NAVD 88 ORTHO HEIGHT -   306.2   (meters)     1005.    (feet) VERTCON3
 UW8453  ______________________________________________________________________
 UW8453  GEOID HEIGHT    -         16.141 (meters)                     GEOID12B
 UW8453  LAPLACE CORR    -          4.67  (seconds)                    DEFLEC12B
 UW8453  HORZ ORDER      -  THIRD
 UW8453
 UW8453.The horizontal coordinates were established by classical geodetic methods
 UW8453.and adjusted by the National Geodetic Survey in May 1994.
 UW8453
 UW8453.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8453.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8453
 UW8453.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8453.GEOID12B height accuracy estimate available here.
 UW8453
 UW8453.Click photographs - Photos may exist for this station.
 UW8453
 UW8453.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8453
 UW8453. The following values were computed from the NAD 83(1986) position.
 UW8453
 UW8453;                    North         East     Units Scale Factor Converg.
 UW8453;SPC AK 6     -   216,681.261   387,843.033   MT  1.00005424   -1 29 13.0
 UW8453;UTM  04      - 6,198,968.255   450,345.252   MT  0.99963024   -0 39 30.3
 UW8453
 UW8453!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8453!SPC AK 6     -   0.99994952  x   1.00005424  =   1.00000376
 UW8453!UTM  04      -   0.99994952  x   0.99963024  =   0.99957978
 UW8453
 UW8453_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5034598968(NAD 83)
 UW8453
 UW8453                          SUPERSEDED SURVEY CONTROL
 UW8453
 UW8453  NGVD 29 (05/13/94)  303.9    (m)          997.     (f) VERT ANG       
 UW8453
 UW8453.Superseded values are not recommended for survey control.
 UW8453
 UW8453.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8453.See file dsdata.pdf to determine how the superseded data were derived.
 UW8453
 UW8453_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8453_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8453+WITH SETTING: INFORMATION.
 UW8453_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8453_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8453
 UW8453  HISTORY     - Date     Condition        Report By
 UW8453  HISTORY     - 1980     MONUMENTED       BLM
 UW8453
 UW8453                          STATION DESCRIPTION
 UW8453
 UW8453'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8453'THE STATION IS LOCATED N-5-E, 4.5 MILES FROM LOOKOUT HILL AND N-70-W,
 UW8453'11.2 MILES FROM JAMES ISLAND.
 UW8453'
 UW8453'THE STATION IS SITUATED ON A SMALL HILL SURROUNDED BY LARGER HILLS
 UW8453'OVERLOOKING A VALLEY TO THE NE, WITH A DRILL PAD AND GRAVEL ROAD THAT
 UW8453'LEADS OUT OF THE VALLEY TO THE SE.  THE STATION IS AT THE HIGHEST
 UW8453'POINT ON THE HILL ON A SMALL 8 FT. DIAM. HUMP WITH SCATTERED ALDERS
 UW8453'NEARBY.
 UW8453'
 UW8453'STATION MARK IS AN ALUM. ROD, 3
 UW8453'FT. LONG, 3/4 INS. DIAM., CEMENTED, 1-1/3
 UW8453'FT. IN THE GROUND,
 UW8453'AND WITH AN ALUM. CAP STAMPED---EC 10738 1980---.
 UW8453'
 UW8453'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8453'A PARTIALLY EXPOSED BOULDER, (21 INS. BY 19 INS.)
 UW8453'AND IS STAMPED---EC 10739 1980---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8454 ***********************************************************************
 UW8454  DESIGNATION -  EC 10739
 UW8454  PID         -  UW8454
 UW8454  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8454  COUNTRY     -  US
 UW8454  USGS QUAD   -  
 UW8454
 UW8454                         *CURRENT SURVEY CONTROL
 UW8454  ______________________________________________________________________
 UW8454* NAD 83(1986) POSITION- 55 57 29.53610(N) 159 44 32.38195(W)   ADJUSTED
 UW8454* NAVD 88 ORTHO HEIGHT -   492.1   (meters)     1614.    (feet) VERTCON3
 UW8454  ______________________________________________________________________
 UW8454  GEOID HEIGHT    -         16.109 (meters)                     GEOID12B
 UW8454  LAPLACE CORR    -        -14.31  (seconds)                    DEFLEC12B
 UW8454  HORZ ORDER      -  THIRD
 UW8454
 UW8454.The horizontal coordinates were established by classical geodetic methods
 UW8454.and adjusted by the National Geodetic Survey in May 1994.
 UW8454
 UW8454.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8454.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8454
 UW8454.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8454.GEOID12B height accuracy estimate available here.
 UW8454
 UW8454.Click photographs - Photos may exist for this station.
 UW8454
 UW8454.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8454
 UW8454. The following values were computed from the NAD 83(1986) position.
 UW8454
 UW8454;                    North         East     Units Scale Factor Converg.
 UW8454;SPC AK 6     -   219,342.670   391,191.151   MT  1.00004517   -1 26 38.0
 UW8454;UTM  04      - 6,201,676.665   453,653.136   MT  0.99962635   -0 36 54.5
 UW8454
 UW8454!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8454!SPC AK 6     -   0.99992042  x   1.00004517  =   0.99996559
 UW8454!UTM  04      -   0.99992042  x   0.99962635  =   0.99954680
 UW8454
 UW8454_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDH5365301676(NAD 83)
 UW8454
 UW8454                          SUPERSEDED SURVEY CONTROL
 UW8454
 UW8454  NGVD 29 (05/13/94)  489.8    (m)         1607.     (f) VERT ANG       
 UW8454
 UW8454.Superseded values are not recommended for survey control.
 UW8454
 UW8454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8454.See file dsdata.pdf to determine how the superseded data were derived.
 UW8454
 UW8454_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8454_SETTING: 80 = SET IN A BOULDER
 UW8454_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8454_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8454+STABILITY: SURFACE MOTION
 UW8454
 UW8454  HISTORY     - Date     Condition        Report By
 UW8454  HISTORY     - 1980     MONUMENTED       BLM
 UW8454
 UW8454                          STATION DESCRIPTION
 UW8454
 UW8454'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8454'THE STATION IS LOCATED N-5-E, 7-3/4 MILES FROM GULL ROCKS AND N-55-W,
 UW8454'10-1/2 MILES FROM JAMES ISLAND.
 UW8454'
 UW8454'THE STATION IS SITUATED ON THE HIGH PART OF A S-30-W, N-30-E FLAT
 UW8454'RIDGE.
 UW8454'
 UW8454'A ROCK CAIRN, THREE FT. DIAM., STANDING 3
 UW8454'FT. HIGH, BEARS S-11-E, 6.5
 UW8454'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8455 ***********************************************************************
 UW8455  DESIGNATION -  EC 10740
 UW8455  PID         -  UW8455
 UW8455  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8455  COUNTRY     -  US
 UW8455  USGS QUAD   -  
 UW8455
 UW8455                         *CURRENT SURVEY CONTROL
 UW8455  ______________________________________________________________________
 UW8455* NAD 83(1986) POSITION- 55 56 30.67901(N) 159 40 41.58654(W)   ADJUSTED
 UW8455* NAVD 88 ORTHO HEIGHT -   632.6   (meters)     2075.    (feet) VERTCON3
 UW8455  ______________________________________________________________________
 UW8455  GEOID HEIGHT    -         15.979 (meters)                     GEOID12B
 UW8455  LAPLACE CORR    -        -13.60  (seconds)                    DEFLEC12B
 UW8455  HORZ ORDER      -  THIRD
 UW8455
 UW8455.The horizontal coordinates were established by classical geodetic methods
 UW8455.and adjusted by the National Geodetic Survey in May 1994.
 UW8455
 UW8455.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8455.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8455
 UW8455.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8455.GEOID12B height accuracy estimate available here.
 UW8455
 UW8455.Click photographs - Photos may exist for this station.
 UW8455
 UW8455.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8455
 UW8455. The following values were computed from the NAD 83(1986) position.
 UW8455
 UW8455;                    North         East     Units Scale Factor Converg.
 UW8455;SPC AK 6     -   217,423.762   395,150.213   MT  1.00003480   -1 23 25.7
 UW8455;UTM  04      - 6,199,815.989   457,637.879   MT  0.99962201   -0 33 42.8
 UW8455
 UW8455!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8455!SPC AK 6     -   0.99989845  x   1.00003480  =   0.99993325
 UW8455!UTM  04      -   0.99989845  x   0.99962201  =   0.99952050
 UW8455
 UW8455_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG5763799815(NAD 83)
 UW8455
 UW8455                          SUPERSEDED SURVEY CONTROL
 UW8455
 UW8455  NGVD 29 (05/13/94)  630.2    (m)         2068.     (f) VERT ANG       
 UW8455
 UW8455.Superseded values are not recommended for survey control.
 UW8455
 UW8455.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8455.See file dsdata.pdf to determine how the superseded data were derived.
 UW8455
 UW8455_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8455_SETTING: 2 = IMBEDDED OR DRIVEN IN THE GROUND
 UW8455_SP_SET: OBJECT IMBEDDED IN GROUND
 UW8455_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8455_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8455
 UW8455  HISTORY     - Date     Condition        Report By
 UW8455  HISTORY     - 1980     MONUMENTED       BLM
 UW8455
 UW8455                          STATION DESCRIPTION
 UW8455
 UW8455'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8455'THE STATION IS LOCATED N-25-E, 7-1/2 MILES FROM GULL ROCKS AND
 UW8455'N-70-W, 7-3/4 MILES FROM THE CANNERY AT IVANOF BAY.
 UW8455'
 UW8455'THE STATION IS SITUATED ON THE NORTHERLY SIDE OF THE TOP OF A
 UW8455'MOUNTAIN.  TO THE NORTH ABOUT 100 FT. IS A VERY PROMINENT PINNACLE
 UW8455'ABOUT 30 FT. HIGH BUT LOWER THAN THE STATION.
 UW8455'
 UW8455'STATION MARK IS AN ALUM. ROD, 2-1/6
 UW8455'FT. LONG, 3/4 INS. DIAM., CEMENTED 1
 UW8455'FT. IN THE GROUND,
 UW8455'AND WITH AN ALUM. CAP STAMPED---EC 10740 1980---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8456 ***********************************************************************
 UW8456  DESIGNATION -  EC 10741
 UW8456  PID         -  UW8456
 UW8456  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8456  COUNTRY     -  US
 UW8456  USGS QUAD   -  
 UW8456
 UW8456                         *CURRENT SURVEY CONTROL
 UW8456  ______________________________________________________________________
 UW8456* NAD 83(1986) POSITION- 55 58 59.21681(N) 159 38 43.89842(W)   ADJUSTED
 UW8456* NAVD 88 ORTHO HEIGHT -   388.1   (meters)     1273.    (feet) VERTCON3
 UW8456  ______________________________________________________________________
 UW8456  GEOID HEIGHT    -         16.022 (meters)                     GEOID12B
 UW8456  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC12B
 UW8456  HORZ ORDER      -  THIRD
 UW8456
 UW8456.The horizontal coordinates were established by classical geodetic methods
 UW8456.and adjusted by the National Geodetic Survey in May 1994.
 UW8456
 UW8456.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8456.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8456
 UW8456.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8456.GEOID12B height accuracy estimate available here.
 UW8456
 UW8456.Click photographs - Photos may exist for this station.
 UW8456
 UW8456.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8456
 UW8456. The following values were computed from the NAD 83(1986) position.
 UW8456
 UW8456;                    North         East     Units Scale Factor Converg.
 UW8456;SPC AK 6     -   221,967.499   397,301.778   MT  1.00002932   -1 21 50.6
 UW8456;UTM  04      - 6,204,388.491   459,722.639   MT  0.99961990   -0 32 06.2
 UW8456
 UW8456!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8456!SPC AK 6     -   0.99993672  x   1.00002932  =   0.99996604
 UW8456!UTM  04      -   0.99993672  x   0.99961990  =   0.99955664
 UW8456
 UW8456_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDH5972204388(NAD 83)
 UW8456
 UW8456                          SUPERSEDED SURVEY CONTROL
 UW8456
 UW8456  NGVD 29 (05/13/94)  385.8    (m)         1266.     (f) VERT ANG       
 UW8456
 UW8456.Superseded values are not recommended for survey control.
 UW8456
 UW8456.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8456.See file dsdata.pdf to determine how the superseded data were derived.
 UW8456
 UW8456_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8456_SETTING: 80 = SET IN A BOULDER
 UW8456_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8456+STABILITY: SURFACE MOTION
 UW8456
 UW8456  HISTORY     - Date     Condition        Report By
 UW8456  HISTORY     - 1980     MONUMENTED       BLM
 UW8456
 UW8456                          STATION DESCRIPTION
 UW8456
 UW8456'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8456'THE STATION IS LOCATED N-20-E, 10-1/2 MILES FROM GULL ROCKS AND
 UW8456'N-50-W, 8-1/4 MILES FROM THE CANNERY AT IVANOF BAY.
 UW8456'
 UW8456'THE STATION IS SITUATED ON A RIDGE WEST OF THE POINT WHERE THE VALLEY
 UW8456'TURNS TO THE SOUTH.  THE RIDGE BEARS N-80-W AND S-80-E AND IS COVERED
 UW8456'WITH BROKEN ROCK AND GRAVEL.  THE HIGHEST ROCK OUTCROP ON THE RIDGE
 UW8456'IS N-82-W.
 UW8456'
 UW8456'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8456'A PARTIALLY EXPOSED BOULDER, (16 INS. BY 13 INS.)
 UW8456'AND IS STAMPED---EC 10741 1980---.
 UW8456'
 UW8456'A ROCK CAIRN,  2  FEET  DIAM., STANDING 2
 UW8456'FT. HIGH, BEARS N-80-E, 9
 UW8456'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8457 ***********************************************************************
 UW8457  DESIGNATION -  EC 10742
 UW8457  PID         -  UW8457
 UW8457  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8457  COUNTRY     -  US
 UW8457  USGS QUAD   -  
 UW8457
 UW8457                         *CURRENT SURVEY CONTROL
 UW8457  ______________________________________________________________________
 UW8457* NAD 83(1986) POSITION- 55 56 40.32413(N) 159 36 25.68065(W)   ADJUSTED
 UW8457* NAVD 88 ORTHO HEIGHT -   546.7   (meters)     1794.    (feet) VERTCON3
 UW8457  ______________________________________________________________________
 UW8457  GEOID HEIGHT    -         15.893 (meters)                     GEOID12B
 UW8457  LAPLACE CORR    -        -16.93  (seconds)                    DEFLEC12B
 UW8457  HORZ ORDER      -  THIRD
 UW8457
 UW8457.The horizontal coordinates were established by classical geodetic methods
 UW8457.and adjusted by the National Geodetic Survey in May 1994.
 UW8457
 UW8457.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8457.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8457
 UW8457.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8457.GEOID12B height accuracy estimate available here.
 UW8457
 UW8457.Click photographs - Photos may exist for this station.
 UW8457
 UW8457.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8457
 UW8457. The following values were computed from the NAD 83(1986) position.
 UW8457
 UW8457;                    North         East     Units Scale Factor Converg.
 UW8457;SPC AK 6     -   217,616.486   399,597.866   MT  1.00002361   -1 19 53.8
 UW8457;UTM  04      - 6,200,072.906   462,080.461   MT  0.99961764   -0 30 10.8
 UW8457
 UW8457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8457!SPC AK 6     -   0.99991190  x   1.00002361  =   0.99993551
 UW8457!UTM  04      -   0.99991190  x   0.99961764  =   0.99952958
 UW8457
 UW8457_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDH6208000072(NAD 83)
 UW8457
 UW8457                          SUPERSEDED SURVEY CONTROL
 UW8457
 UW8457  NGVD 29 (05/13/94)  544.4    (m)         1786.     (f) VERT ANG       
 UW8457
 UW8457.Superseded values are not recommended for survey control.
 UW8457
 UW8457.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8457.See file dsdata.pdf to determine how the superseded data were derived.
 UW8457
 UW8457_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8457_SETTING: 80 = SET IN A BOULDER
 UW8457_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8457_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8457+STABILITY: SURFACE MOTION
 UW8457
 UW8457  HISTORY     - Date     Condition        Report By
 UW8457  HISTORY     - 1980     MONUMENTED       BLM
 UW8457
 UW8457                          STATION DESCRIPTION
 UW8457
 UW8457'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8457'THE STATION IS LOCATED N-35-W, 6 MILES FROM JAMES ISLAND AND N-60-W,
 UW8457'5-1/4 MILES FROM THE CANNERY AT IVANOF BAY.
 UW8457'
 UW8457'THE STATION IS SITUATED ON A RIDGE N-15-E FROM THE PEAK AND 50 FT.
 UW8457'LOWER.  THE RIDGE DESCENDS MUCH MORE STEEPLY TO THE NORTH FROM THE
 UW8457'STATION.
 UW8457'
 UW8457'STATION MARK IS AN ALUM. ROD, 2-1/6
 UW8457'FT. LONG, 3/4 INS. DIAM., CEMENTED 1/2
 UW8457'FT. IN THE GROUND,
 UW8457'AND WITH AN ALUM. CAP STAMPED---EC 10742 1980---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8458 ***********************************************************************
 UW8458  DESIGNATION -  EC 10743
 UW8458  PID         -  UW8458
 UW8458  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8458  COUNTRY     -  US
 UW8458  USGS QUAD   -  
 UW8458
 UW8458                         *CURRENT SURVEY CONTROL
 UW8458  ______________________________________________________________________
 UW8458* NAD 83(1986) POSITION- 56 00 10.07250(N) 159 29 33.49471(W)   ADJUSTED
 UW8458* NAVD 88 ORTHO HEIGHT -   416.2   (meters)     1365.    (feet) VERTCON3
 UW8458  ______________________________________________________________________
 UW8458  GEOID HEIGHT    -         15.923 (meters)                     GEOID12B
 UW8458  LAPLACE CORR    -          7.59  (seconds)                    DEFLEC12B
 UW8458  HORZ ORDER      -  THIRD
 UW8458
 UW8458.The horizontal coordinates were established by classical geodetic methods
 UW8458.and adjusted by the National Geodetic Survey in May 1994.
 UW8458
 UW8458.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8458.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8458
 UW8458.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8458.GEOID12B height accuracy estimate available here.
 UW8458
 UW8458.Click photographs - Photos may exist for this station.
 UW8458
 UW8458.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8458
 UW8458. The following values were computed from the NAD 83(1986) position.
 UW8458
 UW8458;                    North         East     Units Scale Factor Converg.
 UW8458;SPC AK 6     -   223,941.814   406,890.196   MT  1.00000630   -1 14 15.3
 UW8458;UTM  04      - 6,206,500.490   469,277.642   MT  0.99961158   -0 24 30.4
 UW8458
 UW8458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8458!SPC AK 6     -   0.99993234  x   1.00000630  =   0.99993864
 UW8458!UTM  04      -   0.99993234  x   0.99961158  =   0.99954395
 UW8458
 UW8458_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH6927706500(NAD 83)
 UW8458
 UW8458                          SUPERSEDED SURVEY CONTROL
 UW8458
 UW8458  NGVD 29 (05/13/94)  413.8    (m)         1358.     (f) VERT ANG       
 UW8458
 UW8458.Superseded values are not recommended for survey control.
 UW8458
 UW8458.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8458.See file dsdata.pdf to determine how the superseded data were derived.
 UW8458
 UW8458_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8458_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8458+WITH SETTING: INFORMATION.
 UW8458_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8458_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8458
 UW8458  HISTORY     - Date     Condition        Report By
 UW8458  HISTORY     - 1980     MONUMENTED       BLM
 UW8458
 UW8458                          STATION DESCRIPTION
 UW8458
 UW8458'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8458'THE STATION IS LOCATED DUE NORTH, 7-1/4 MILES FROM THE CANNERY AT
 UW8458'IVANOF BAY.
 UW8458'
 UW8458'THE STATION IS SITUATED ON A PROMENTORY AT THE SOUTH END OF A N-S SPUR
 UW8458'RIDGE OVERLOOKING A BROAD RIVER VALLEY.  THE HILL FALLS OFF STEEPLY TO
 UW8458'THE EAST, WEST, AND SOUTH.
 UW8458'
 UW8458'STATION MARK IS AN ALUM. ROD, 3
 UW8458'FT. LONG, 3/4 INS. DIAM., CEMENTED 2
 UW8458'FT. IN THE GROUND,
 UW8458'AND WITH AN ALUM. CAP STAMPED---EC 10743 1980---.
 UW8458'
 UW8458'AN ORANGE TRIANGLE BOLTED TO 3
 UW8458'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 2-1/3
 UW8458'IN THE GROUND, BEARS N-43-E, 10.7
 UW8458'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8459 ***********************************************************************
 UW8459  DESIGNATION -  EC 10744
 UW8459  PID         -  UW8459
 UW8459  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8459  COUNTRY     -  US
 UW8459  USGS QUAD   -  
 UW8459
 UW8459                         *CURRENT SURVEY CONTROL
 UW8459  ______________________________________________________________________
 UW8459* NAD 83(1986) POSITION- 56 01 54.91825(N) 159 22 06.22545(W)   ADJUSTED
 UW8459* NAVD 88 ORTHO HEIGHT -   615.9   (meters)     2021.    (feet) VERTCON3
 UW8459  ______________________________________________________________________
 UW8459  GEOID HEIGHT    -         15.862 (meters)                     GEOID12B
 UW8459  LAPLACE CORR    -         16.30  (seconds)                    DEFLEC12B
 UW8459  HORZ ORDER      -  THIRD
 UW8459
 UW8459.The horizontal coordinates were established by classical geodetic methods
 UW8459.and adjusted by the National Geodetic Survey in May 1994.
 UW8459
 UW8459.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8459.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8459
 UW8459.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8459.GEOID12B height accuracy estimate available here.
 UW8459
 UW8459.Click photographs - Photos may exist for this station.
 UW8459
 UW8459.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8459
 UW8459. The following values were computed from the NAD 83(1986) position.
 UW8459
 UW8459;                    North         East     Units Scale Factor Converg.
 UW8459;SPC AK 6     -   227,023.408   414,703.943   MT  0.99998921   -1 08 05.8
 UW8459;UTM  04      - 6,209,693.609   477,042.950   MT  0.99960646   -0 18 19.9
 UW8459
 UW8459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8459!SPC AK 6     -   0.99990108  x   0.99998921  =   0.99989029
 UW8459!UTM  04      -   0.99990108  x   0.99960646  =   0.99950758
 UW8459
 UW8459_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH7704209693(NAD 83)
 UW8459
 UW8459                          SUPERSEDED SURVEY CONTROL
 UW8459
 UW8459  NGVD 29 (05/13/94)  613.5    (m)         2013.     (f) VERT ANG       
 UW8459
 UW8459.Superseded values are not recommended for survey control.
 UW8459
 UW8459.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8459.See file dsdata.pdf to determine how the superseded data were derived.
 UW8459
 UW8459_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8459_SETTING: 80 = SET IN A BOULDER
 UW8459_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8459_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8459+STABILITY: SURFACE MOTION
 UW8459
 UW8459  HISTORY     - Date     Condition        Report By
 UW8459  HISTORY     - 1980     MONUMENTED       BLM
 UW8459
 UW8459                          STATION DESCRIPTION
 UW8459
 UW8459'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8459'THE STATION IS LOCATED N-30-E, 10 MILES FROM THE CANNERY AT IVANOF
 UW8459'BAY AND N-45-W, 11-3/4 MILES FROM PERRYVILLE.
 UW8459'
 UW8459'THE STATION IS SITUATED ON A 10 FT. DIAM. 8 FT. HIGH ROCK AND GRASS
 UW8459'COVERED HUMP, WHICH IS THE HIGHEST POINT OF A SE FACING, MODERATE
 UW8459'SLOPING MOUNTAIN.  THE STATION IS 3 FT. EAST AND 1 FT. LOWER OF THE
 UW8459'HIGHEST POINT OF THE MOUNTAIN.
 UW8459'
 UW8459'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8459'A PARTIALLY EXPOSED BOULDER,
 UW8459'AND IS STAMPED---EC 10744 1980---.
 UW8459'
 UW8459'AN ORANGE TRIANGLE BOLTET TO 3
 UW8459'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 2
 UW8459'IN THE GROUND, BEARS S-06-E, 5.1
 UW8459'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8460 ***********************************************************************
 UW8460  DESIGNATION -  EC 10745
 UW8460  PID         -  UW8460
 UW8460  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8460  COUNTRY     -  US
 UW8460  USGS QUAD   -  
 UW8460
 UW8460                         *CURRENT SURVEY CONTROL
 UW8460  ______________________________________________________________________
 UW8460* NAD 83(1986) POSITION- 55 55 56.53028(N) 159 23 28.57467(W)   ADJUSTED
 UW8460* NAVD 88 ORTHO HEIGHT -   531.7   (meters)     1744.    (feet) VERTCON3
 UW8460  ______________________________________________________________________
 UW8460  GEOID HEIGHT    -         15.657 (meters)                     GEOID12B
 UW8460  LAPLACE CORR    -          6.05  (seconds)                    DEFLEC12B
 UW8460  HORZ ORDER      -  THIRD
 UW8460
 UW8460.The horizontal coordinates were established by classical geodetic methods
 UW8460.and adjusted by the National Geodetic Survey in May 1994.
 UW8460
 UW8460.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8460.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8460
 UW8460.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8460.GEOID12B height accuracy estimate available here.
 UW8460
 UW8460.Click photographs - Photos may exist for this station.
 UW8460
 UW8460.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8460
 UW8460. The following values were computed from the NAD 83(1986) position.
 UW8460
 UW8460;                    North         East     Units Scale Factor Converg.
 UW8460;SPC AK 6     -   215,969.925   413,055.109   MT  0.99999269   -1 09 09.2
 UW8460;UTM  04      - 6,198,621.683   475,554.772   MT  0.99960733   -0 19 26.8
 UW8460
 UW8460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8460!SPC AK 6     -   0.99991430  x   0.99999269  =   0.99990699
 UW8460!UTM  04      -   0.99991430  x   0.99960733  =   0.99952166
 UW8460
 UW8460_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG7555498621(NAD 83)
 UW8460
 UW8460                          SUPERSEDED SURVEY CONTROL
 UW8460
 UW8460  NGVD 29 (05/13/94)  529.3    (m)         1737.     (f) VERT ANG       
 UW8460
 UW8460.Superseded values are not recommended for survey control.
 UW8460
 UW8460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8460.See file dsdata.pdf to determine how the superseded data were derived.
 UW8460
 UW8460_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8460_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UW8460_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8460_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8460
 UW8460  HISTORY     - Date     Condition        Report By
 UW8460  HISTORY     - 1980     MONUMENTED       BLM
 UW8460
 UW8460                          STATION DESCRIPTION
 UW8460
 UW8460'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8460'THE STATION IS LOCATED N-85-W, 9-1/2 MILES FROM PERRYVILLE AND N-60-E,
 UW8460'4-1/2 MILES FROM THE CANNERY AND IVANOF BAY.
 UW8460'
 UW8460'THE STATION IS SITUATED ON A GRAVEL COVERED HUMMOCK (80 FT. BY 150 FT.
 UW8460') WHICH IS N-65-E ABOUT 1/2 MILES FROM THE SUMMIT OF A RIDGE.  THE
 UW8460'STATION IS SET ON THE NW CORNER OF THE HUMMOCK.
 UW8460'
 UW8460'STATION MARK IS AN ALUM. ROD,3
 UW8460'FT. LONG, 3/4 INS. DIAM., CEMENTED 2
 UW8460'FT. IN THE GROUND,
 UW8460'AND WITH AN ALUM. CAP STAMPED---EC 10745 1980---.
 UW8460'
 UW8460'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8460'FT. HIGH, BEARS S-86-E, 6
 UW8460'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8461 ***********************************************************************
 UW8461  DESIGNATION -  EC 10746
 UW8461  PID         -  UW8461
 UW8461  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8461  COUNTRY     -  US
 UW8461  USGS QUAD   -  
 UW8461
 UW8461                         *CURRENT SURVEY CONTROL
 UW8461  ______________________________________________________________________
 UW8461* NAD 83(1986) POSITION- 55 54 06.77655(N) 159 22 23.50937(W)   ADJUSTED
 UW8461* NAVD 88 ORTHO HEIGHT -   382.0   (meters)     1253.    (feet) VERTCON3
 UW8461  ______________________________________________________________________
 UW8461  GEOID HEIGHT    -         15.545 (meters)                     GEOID12B
 UW8461  LAPLACE CORR    -         -2.82  (seconds)                    DEFLEC12B
 UW8461  HORZ ORDER      -  THIRD
 UW8461
 UW8461.The horizontal coordinates were established by classical geodetic methods
 UW8461.and adjusted by the National Geodetic Survey in May 1994.
 UW8461
 UW8461.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8461.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8461
 UW8461.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8461.GEOID12B height accuracy estimate available here.
 UW8461
 UW8461.Click photographs - Photos may exist for this station.
 UW8461
 UW8461.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8461
 UW8461. The following values were computed from the NAD 83(1986) position.
 UW8461
 UW8461;                    North         East     Units Scale Factor Converg.
 UW8461;SPC AK 6     -   212,553.603   414,117.131   MT  0.99999044   -1 08 13.9
 UW8461;UTM  04      - 6,195,222.378   476,665.643   MT  0.99960668   -0 18 32.5
 UW8461
 UW8461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8461!SPC AK 6     -   0.99993776  x   0.99999044  =   0.99992820
 UW8461!UTM  04      -   0.99993776  x   0.99960668  =   0.99954446
 UW8461
 UW8461_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDG7666595222(NAD 83)
 UW8461
 UW8461                          SUPERSEDED SURVEY CONTROL
 UW8461
 UW8461  NGVD 29 (05/13/94)  379.6    (m)         1245.     (f) VERT ANG       
 UW8461
 UW8461.Superseded values are not recommended for survey control.
 UW8461
 UW8461.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8461.See file dsdata.pdf to determine how the superseded data were derived.
 UW8461
 UW8461_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8461_SETTING: 80 = SET IN A BOULDER
 UW8461_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8461+STABILITY: SURFACE MOTION
 UW8461
 UW8461  HISTORY     - Date     Condition        Report By
 UW8461  HISTORY     - 1980     MONUMENTED       BLM
 UW8461
 UW8461                          STATION DESCRIPTION
 UW8461
 UW8461'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8461'THE STATION IS LOCATED EAST, 4-1/2 MILES FROM THE CANNERY AT IVANOF
 UW8461'BAY AND N-5-W, 4-1/2 MILES FROM THE NORTH END OF EGG ISLAND.
 UW8461'
 UW8461'THE STATION IS SITUATED IN THE CENTER OF A ROCK WHICH SLOPES
 UW8461'MODERATELY TO THE SOUTH AND IS LOCATED ABOUT ONE THIRD THE WAY DOWN
 UW8461'THE WEST SIDE OF A MOUNTAIN.  THERE IS A PROMINENT NE-SW RIDGE
 UW8461'ENTENDING FROM THE MOUNTAIN PEAK NORTH OF THE STATION ABOUT 300 FT.
 UW8461'AWAY.
 UW8461'
 UW8461'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8461'A PARTIALLY EXPOSED BOULDER,
 UW8461'AND IS STAMPED---EC 10746 1980---.
 UW8461'
 UW8461'AN ORANGE TRIANGLE BOLTED TO 3
 UW8461'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 1-1/6
 UW8461'IN THE GROUND, BEARS S-87-E, 16.0
 UW8461'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8462 ***********************************************************************
 UW8462  DESIGNATION -  EC 10747
 UW8462  PID         -  UW8462
 UW8462  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8462  COUNTRY     -  US
 UW8462  USGS QUAD   -  
 UW8462
 UW8462                         *CURRENT SURVEY CONTROL
 UW8462  ______________________________________________________________________
 UW8462* NAD 83(1986) POSITION- 56 01 34.08998(N) 159 19 10.99658(W)   ADJUSTED
 UW8462* NAVD 88 ORTHO HEIGHT -   303.6   (meters)      996.    (feet) VERTCON3
 UW8462  ______________________________________________________________________
 UW8462  GEOID HEIGHT    -         15.741 (meters)                     GEOID12B
 UW8462  LAPLACE CORR    -         10.85  (seconds)                    DEFLEC12B
 UW8462  HORZ ORDER      -  THIRD
 UW8462
 UW8462.The horizontal coordinates were established by classical geodetic methods
 UW8462.and adjusted by the National Geodetic Survey in May 1994.
 UW8462
 UW8462.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8462.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8462
 UW8462.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8462.GEOID12B height accuracy estimate available here.
 UW8462
 UW8462.Click photographs - Photos may exist for this station.
 UW8462
 UW8462.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8462
 UW8462. The following values were computed from the NAD 83(1986) position.
 UW8462
 UW8462;                    North         East     Units Scale Factor Converg.
 UW8462;SPC AK 6     -   226,320.316   417,725.466   MT  0.99998300   -1 05 40.2
 UW8462;UTM  04      - 6,209,034.578   480,073.181   MT  0.99960487   -0 15 54.5
 UW8462
 UW8462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8462!SPC AK 6     -   0.99995000  x   0.99998300  =   0.99993300
 UW8462!UTM  04      -   0.99995000  x   0.99960487  =   0.99955488
 UW8462
 UW8462_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH8007309034(NAD 83)
 UW8462
 UW8462                          SUPERSEDED SURVEY CONTROL
 UW8462
 UW8462  NGVD 29 (05/13/94)  301.3    (m)          989.     (f) VERT ANG       
 UW8462
 UW8462.Superseded values are not recommended for survey control.
 UW8462
 UW8462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8462.See file dsdata.pdf to determine how the superseded data were derived.
 UW8462
 UW8462_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8462_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8462+WITH SETTING: INFORMATION.
 UW8462_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8462_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8462
 UW8462  HISTORY     - Date     Condition        Report By
 UW8462  HISTORY     - 1980     MONUMENTED       BLM
 UW8462
 UW8462                          STATION DESCRIPTION
 UW8462
 UW8462'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8462'THE STATION IS LOCATED N-10-E, 13 MILES TO THE NORTH END OF EGG ISLAND
 UW8462'AND N-40-W, 10-1/4 MILES FROM PERRYVILLE.
 UW8462'
 UW8462'THE STATION IS SITUATED ON THE NW AND HIGHEST END OF A LONG, ROUNDED,
 UW8462'AND BRUSH COVERED HILL THAT IS AT THE BASE OF MT. VENIAMONOF AND
 UW8462'OVERLOOKS THE KAMETOLOOK RIVER VALLEY.
 UW8462'
 UW8462'STATION MARK IS AN ALUM. ROD, 9
 UW8462'FT. LONG, 3/4 INS. DIAM., DRIVEN 8
 UW8462'FT. IN THE GROUND,
 UW8462'AND WITH AN ALUM. CAP STAMPED---EC 10747 1980---.
 UW8462'
 UW8462'AN ORANGE TRIANGLE BOLTED TO 6
 UW8462'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 4-1/6
 UW8462'IN THE GROUND, BEARS N-40-E, 4.5
 UW8462'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8463 ***********************************************************************
 UW8463  DESIGNATION -  EC 10748
 UW8463  PID         -  UW8463
 UW8463  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8463  COUNTRY     -  US
 UW8463  USGS QUAD   -  
 UW8463
 UW8463                         *CURRENT SURVEY CONTROL
 UW8463  ______________________________________________________________________
 UW8463* NAD 83(1986) POSITION- 56 01 51.66247(N) 159 14 06.11020(W)   ADJUSTED
 UW8463* NAVD 88 ORTHO HEIGHT -   319.3   (meters)     1048.    (feet) VERTCON3
 UW8463  ______________________________________________________________________
 UW8463  GEOID HEIGHT    -         15.590 (meters)                     GEOID12B
 UW8463  LAPLACE CORR    -         -2.39  (seconds)                    DEFLEC12B
 UW8463  HORZ ORDER      -  THIRD
 UW8463
 UW8463.The horizontal coordinates were established by classical geodetic methods
 UW8463.and adjusted by the National Geodetic Survey in May 1994.
 UW8463
 UW8463.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8463.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8463
 UW8463.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8463.GEOID12B height accuracy estimate available here.
 UW8463
 UW8463.Click photographs - Photos may exist for this station.
 UW8463
 UW8463.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8463
 UW8463. The following values were computed from the NAD 83(1986) position.
 UW8463
 UW8463;                    North         East     Units Scale Factor Converg.
 UW8463;SPC AK 6     -   226,766.077   423,014.679   MT  0.99997267   -1 01 27.5
 UW8463;UTM  04      - 6,209,556.657   485,353.412   MT  0.99960263   -0 11 41.7
 UW8463
 UW8463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8463!SPC AK 6     -   0.99994757  x   0.99997267  =   0.99992024
 UW8463!UTM  04      -   0.99994757  x   0.99960263  =   0.99955022
 UW8463
 UW8463_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH8535309556(NAD 83)
 UW8463
 UW8463                          SUPERSEDED SURVEY CONTROL
 UW8463
 UW8463  NGVD 29 (05/13/94)  316.9    (m)         1040.     (f) VERT ANG       
 UW8463
 UW8463.Superseded values are not recommended for survey control.
 UW8463
 UW8463.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8463.See file dsdata.pdf to determine how the superseded data were derived.
 UW8463
 UW8463_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8463_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8463+WITH SETTING: INFORMATION.
 UW8463_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8463
 UW8463  HISTORY     - Date     Condition        Report By
 UW8463  HISTORY     - 1980     MONUMENTED       BLM
 UW8463
 UW8463                          STATION DESCRIPTION
 UW8463
 UW8463'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8463'THE STATION IS LOCATED N-15-W, 10 MILES FROM THREE STAR POINT AND
 UW8463'N-25-W, 8-3/4 MILES FROM PERRYVILLE.
 UW8463'
 UW8463'THE STATION IS SITUATED ON THE NW EDGE OF A FLAT TOP AREA (100 FT. BY
 UW8463'250 FT.) WHICH IS ON A VERY BROAD, ROLLING, GRASS AND ALDER COVERED.
 UW8463'NW-SE RIDGE.
 UW8463'
 UW8463'STATION MARK IS AN ALUM. ROD, 9
 UW8463'FT. LONG, 3/4 INS. DIAM., DRIVEN 8
 UW8463'FT. IN THE GROUND,
 UW8463'AND WITH AN ALUM. CAP STAMPED---EC 10748 1980--.
 UW8463'
 UW8463'AN ORANGE TRIANGLE BOLTED TO 6
 UW8463'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 4-2/3
 UW8463'IN THE GROUND, BEARS S-47-E, 4.5
 UW8463'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8464 ***********************************************************************
 UW8464  DESIGNATION -  EC 10749
 UW8464  PID         -  UW8464
 UW8464  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8464  COUNTRY     -  US
 UW8464  USGS QUAD   -  
 UW8464
 UW8464                         *CURRENT SURVEY CONTROL
 UW8464  ______________________________________________________________________
 UW8464* NAD 83(1986) POSITION- 56 00 43.58323(N) 159 10 56.97122(W)   ADJUSTED
 UW8464* NAVD 88 ORTHO HEIGHT -   520.2   (meters)     1707.    (feet) VERTCON3
 UW8464  ______________________________________________________________________
 UW8464  GEOID HEIGHT    -         15.432 (meters)                     GEOID12B
 UW8464  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC12B
 UW8464  HORZ ORDER      -  THIRD
 UW8464
 UW8464.The horizontal coordinates were established by classical geodetic methods
 UW8464.and adjusted by the National Geodetic Survey in May 1994.
 UW8464
 UW8464.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8464.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8464
 UW8464.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8464.GEOID12B height accuracy estimate available here.
 UW8464
 UW8464.Click photographs - Photos may exist for this station.
 UW8464
 UW8464.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8464
 UW8464. The following values were computed from the NAD 83(1986) position.
 UW8464
 UW8464;                    North         East     Units Scale Factor Converg.
 UW8464;SPC AK 6     -   224,603.568   426,253.447   MT  0.99996668   -0 58 49.8
 UW8464;UTM  04      - 6,207,442.028   488,621.938   MT  0.99960159   -0 09 04.7
 UW8464
 UW8464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8464!SPC AK 6     -   0.99991613  x   0.99996668  =   0.99988282
 UW8464!UTM  04      -   0.99991613  x   0.99960159  =   0.99951776
 UW8464
 UW8464_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH8862107442(NAD 83)
 UW8464
 UW8464                          SUPERSEDED SURVEY CONTROL
 UW8464
 UW8464  NGVD 29 (05/13/94)  517.8    (m)         1699.     (f) VERT ANG       
 UW8464
 UW8464.Superseded values are not recommended for survey control.
 UW8464
 UW8464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8464.See file dsdata.pdf to determine how the superseded data were derived.
 UW8464
 UW8464_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8464_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8464+WITH SETTING: INFORMATION.
 UW8464_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8464
 UW8464  HISTORY     - Date     Condition        Report By
 UW8464  HISTORY     - 1980     MONUMENTED       BLM
 UW8464
 UW8464                          STATION DESCRIPTION
 UW8464
 UW8464'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8464'THE STATION IS LOCATED NORTH, 8-1/2 MILES FROM THREE STAR POINT AND
 UW8464'N-15-W, 7 MILES FROM PERRYVILLE.
 UW8464'
 UW8464'THE STATION IS SITUATED ON THE NE PORTION OF A FLAT TOPPED HILL AT THE
 UW8464'NORTH END OF THE FLATS NORTH OF PERRYVILLE.
 UW8464'
 UW8464'STATION MARK IS AN ALUM. ROD, 2-1/2
 UW8464'FT. LONG, 3/4 INS. DIAM., DRIVEN 1
 UW8464'FT. IN THE GROUND, WITH A 2 FT. DIAM. ROCK COLLAR,
 UW8464'AND WITH AN ALUM. CAP STAMPED---EC 10749 1980---.
 UW8464'
 UW8464'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8464'FT. HIGH, BEARS S-02-E, 18-1/2
 UW8464'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8465 ***********************************************************************
 UW8465  DESIGNATION -  EC 10750
 UW8465  PID         -  UW8465
 UW8465  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8465  COUNTRY     -  US
 UW8465  USGS QUAD   -  
 UW8465
 UW8465                         *CURRENT SURVEY CONTROL
 UW8465  ______________________________________________________________________
 UW8465* NAD 83(1986) POSITION- 55 59 08.15795(N) 159 08 53.15655(W)   ADJUSTED
 UW8465* NAVD 88 ORTHO HEIGHT -   381.8   (meters)     1253.    (feet) VERTCON3
 UW8465  ______________________________________________________________________
 UW8465  GEOID HEIGHT    -         15.304 (meters)                     GEOID12B
 UW8465  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC12B
 UW8465  HORZ ORDER      -  THIRD
 UW8465
 UW8465.The horizontal coordinates were established by classical geodetic methods
 UW8465.and adjusted by the National Geodetic Survey in May 1994.
 UW8465
 UW8465.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8465.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8465
 UW8465.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8465.GEOID12B height accuracy estimate available here.
 UW8465
 UW8465.Click photographs - Photos may exist for this station.
 UW8465
 UW8465.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8465
 UW8465. The following values were computed from the NAD 83(1986) position.
 UW8465
 UW8465;                    North         East     Units Scale Factor Converg.
 UW8465;SPC AK 6     -   221,616.571   428,349.242   MT  0.99996295   -0 57 06.1
 UW8465;UTM  04      - 6,204,486.743   490,759.956   MT  0.99960105   -0 07 21.9
 UW8465
 UW8465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8465!SPC AK 6     -   0.99993783  x   0.99996295  =   0.99990078
 UW8465!UTM  04      -   0.99993783  x   0.99960105  =   0.99953890
 UW8465
 UW8465_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDH9075904486(NAD 83)
 UW8465
 UW8465                          SUPERSEDED SURVEY CONTROL
 UW8465
 UW8465  NGVD 29 (05/13/94)  379.4    (m)         1245.     (f) VERT ANG       
 UW8465
 UW8465.Superseded values are not recommended for survey control.
 UW8465
 UW8465.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8465.See file dsdata.pdf to determine how the superseded data were derived.
 UW8465
 UW8465_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8465_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8465+WITH SETTING: INFORMATION.
 UW8465_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8465_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8465
 UW8465  HISTORY     - Date     Condition        Report By
 UW8465  HISTORY     - 1980     MONUMENTED       BLM
 UW8465
 UW8465                          STATION DESCRIPTION
 UW8465
 UW8465'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8465'THE STATION IS LOCATED NORTH, 5 MILES FROM PERRYVILLE AND N-40-W,
 UW8465'8-1/2 MILES FROM THE MOST SOUTHERLY POINT OF COAL CAPE.
 UW8465'
 UW8465'THE STATION IS SITUATED ON THE SUMMIT OF A ROUNDED GRAVEL COVERED
 UW8465'HILL.
 UW8465'
 UW8465'STATION MARK IS AN ALUM. ROD, 3
 UW8465'FT. LONG, 3/4 INS. DIAM., DRIVEN 2-1/3
 UW8465'FT. IN THE GROUND,
 UW8465'AND WITH AN ALUM. CAP STAMPED---EC 10750 1980---.
 UW8465'
 UW8465'AN ORANGE TRIANGLE BOLTED TO 3
 UW8465'FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN 1-1/2
 UW8465'IN THE GROUND, BEARS S-36-W, 20-1/6
 UW8465'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8466 ***********************************************************************
 UW8466  DESIGNATION -  EC 10751
 UW8466  PID         -  UW8466
 UW8466  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8466  COUNTRY     -  US
 UW8466  USGS QUAD   -  
 UW8466
 UW8466                         *CURRENT SURVEY CONTROL
 UW8466  ______________________________________________________________________
 UW8466* NAD 83(1986) POSITION- 55 59 25.93720(N) 159 06 52.33095(W)   ADJUSTED
 UW8466* NAVD 88 ORTHO HEIGHT -   593.8   (meters)     1948.    (feet) VERTCON3
 UW8466  ______________________________________________________________________
 UW8466  GEOID HEIGHT    -         15.263 (meters)                     GEOID12B
 UW8466  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC12B
 UW8466  HORZ ORDER      -  THIRD
 UW8466
 UW8466.The horizontal coordinates were established by classical geodetic methods
 UW8466.and adjusted by the National Geodetic Survey in May 1994.
 UW8466
 UW8466.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8466.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8466
 UW8466.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8466.GEOID12B height accuracy estimate available here.
 UW8466
 UW8466.Click photographs - Photos may exist for this station.
 UW8466
 UW8466.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8466
 UW8466. The following values were computed from the NAD 83(1986) position.
 UW8466
 UW8466;                    North         East     Units Scale Factor Converg.
 UW8466;SPC AK 6     -   222,132.073   430,452.593   MT  0.99995931   -0 55 26.1
 UW8466;UTM  04      - 6,205,032.425   492,854.873   MT  0.99960063   -0 05 41.8
 UW8466
 UW8466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8466!SPC AK 6     -   0.99990464  x   0.99995931  =   0.99986395
 UW8466!UTM  04      -   0.99990464  x   0.99960063  =   0.99950531
 UW8466
 UW8466_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UDH9285405032(NAD 83)
 UW8466
 UW8466                          SUPERSEDED SURVEY CONTROL
 UW8466
 UW8466  NGVD 29 (05/13/94)  591.4    (m)         1940.     (f) VERT ANG       
 UW8466
 UW8466.Superseded values are not recommended for survey control.
 UW8466
 UW8466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8466.See file dsdata.pdf to determine how the superseded data were derived.
 UW8466
 UW8466_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8466_SETTING: 80 = SET IN A BOULDER
 UW8466_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8466+STABILITY: SURFACE MOTION
 UW8466
 UW8466  HISTORY     - Date     Condition        Report By
 UW8466  HISTORY     - 1980     MONUMENTED       BLM
 UW8466
 UW8466                          STATION DESCRIPTION
 UW8466
 UW8466'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8466'THE STATION IS LOCATED N-15-E, 5-1/2 MILES FROM PERRYVILLE AND N-30-W,
 UW8466'8 MILES FROM THE MOST SOUTHERLY POINT OF COAL CAPE.
 UW8466'
 UW8466'THE STATION IS SITUATED ON THE SOUTHERLY END OF A 50 FT. LONG, N-S
 UW8466'SUMMIT RIDGE ON THE WESTERLY PORTION OF A HILL.  THE HILL FALLS
 UW8466'STEEPLY TO THE WEST AND IS FLAT TO THE EAST, NORTH, AND SOUTH.  THE
 UW8466'HILL IS LOCATED ON THE EAST SIDE OF A SERIES OF HILLS BETWEEN
 UW8466'KAMETOLOOK RIVER AND A WELL BRAIDED UNNAMED RIVER.
 UW8466'
 UW8466'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HILE IN
 UW8466'A PARTIALLY EXPOSED BOULDER, (2 FT. BY 3-1/2 FT.)
 UW8466'AND IS STAMPED---EC 10751 1980---.
 UW8466'
 UW8466'A ROCK CAIRN, THREE FT. DIAM., STANDING 3
 UW8466'FT. HIGH, BEARS N-12-W, 10-1/2
 UW8466'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8467 ***********************************************************************
 UW8467  DESIGNATION -  EC 10752
 UW8467  PID         -  UW8467
 UW8467  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8467  COUNTRY     -  US
 UW8467  USGS QUAD   -  
 UW8467
 UW8467                         *CURRENT SURVEY CONTROL
 UW8467  ______________________________________________________________________
 UW8467* NAD 83(1986) POSITION- 55 57 30.82535(N) 158 58 21.07915(W)   ADJUSTED
 UW8467* NAVD 88 ORTHO HEIGHT -   394.8   (meters)     1295.    (feet) VERTCON3
 UW8467  ______________________________________________________________________
 UW8467  GEOID HEIGHT    -         14.876 (meters)                     GEOID12B
 UW8467  LAPLACE CORR    -         -9.28  (seconds)                    DEFLEC12B
 UW8467  HORZ ORDER      -  THIRD
 UW8467
 UW8467.The horizontal coordinates were established by classical geodetic methods
 UW8467.and adjusted by the National Geodetic Survey in May 1994.
 UW8467
 UW8467.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8467.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8467
 UW8467.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8467.GEOID12B height accuracy estimate available here.
 UW8467
 UW8467.Click photographs - Photos may exist for this station.
 UW8467
 UW8467.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8467
 UW8467. The following values were computed from the NAD 83(1986) position.
 UW8467
 UW8467;                    North         East     Units Scale Factor Converg.
 UW8467;SPC AK 6     -   218,438.623   439,263.912   MT  0.99994523   -0 48 21.2
 UW8467;UTM  04      - 6,201,468.073   501,715.577   MT  0.99960004   +0 01 22.0
 UW8467
 UW8467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8467!SPC AK 6     -   0.99993585  x   0.99994523  =   0.99988108
 UW8467!UTM  04      -   0.99993585  x   0.99960004  =   0.99953591
 UW8467
 UW8467_U.S. NATIONAL GRID SPATIAL ADDRESS: 4UEH0171501468(NAD 83)
 UW8467
 UW8467                          SUPERSEDED SURVEY CONTROL
 UW8467
 UW8467  NGVD 29 (05/13/94)  392.5    (m)         1288.     (f) VERT ANG       
 UW8467
 UW8467.Superseded values are not recommended for survey control.
 UW8467
 UW8467.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8467.See file dsdata.pdf to determine how the superseded data were derived.
 UW8467
 UW8467_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8467_SETTING: 66 = SET IN ROCK OUTCROP
 UW8467_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8467_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 UW8467+STABILITY: POSITION/ELEVATION WELL
 UW8467
 UW8467  HISTORY     - Date     Condition        Report By
 UW8467  HISTORY     - 1980     MONUMENTED       BLM
 UW8467
 UW8467                          STATION DESCRIPTION
 UW8467
 UW8467'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8467'THE STATION IS LOCATED N-35-W, 3-3/4 MILES FROM STIRNI POINT AND
 UW8467'N-15-E, 5 MILES FROM THE MOST SOUTHERLY POINT OF COAL CAPE.
 UW8467'
 UW8467'THE STATION IS SITUATED ON THE HIGHEST POINT OF ROCK ON THE MOST
 UW8467'NORTHEASTERLY OF THE MOUNTAINS TWIN SUMMITS.
 UW8467'
 UW8467'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8467'A ROCK OUTCROPPING,
 UW8467'AND IS STAMPED---EC 10752 1980---.
 UW8467'
 UW8467'A ROCK CAIRN, THREE FT. DIAM., STANDING 2-1/2
 UW8467'FT. HIGH, BEARS N-40-W, 21.0
 UW8467'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8468 ***********************************************************************
 UW8468  DESIGNATION -  EC 10753
 UW8468  PID         -  UW8468
 UW8468  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8468  COUNTRY     -  US
 UW8468  USGS QUAD   -  
 UW8468
 UW8468                         *CURRENT SURVEY CONTROL
 UW8468  ______________________________________________________________________
 UW8468* NAD 83(1986) POSITION- 56 03 32.49217(N) 159 01 53.68117(W)   ADJUSTED
 UW8468* NAVD 88 ORTHO HEIGHT -   530.5   (meters)     1740.    (feet) VERTCON3
 UW8468  ______________________________________________________________________
 UW8468  GEOID HEIGHT    -         15.277 (meters)                     GEOID12B
 UW8468  LAPLACE CORR    -         -0.82  (seconds)                    DEFLEC12B
 UW8468  HORZ ORDER      -  THIRD
 UW8468
 UW8468.The horizontal coordinates were established by classical geodetic methods
 UW8468.and adjusted by the National Geodetic Survey in May 1994.
 UW8468
 UW8468.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8468.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8468
 UW8468.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8468.GEOID12B height accuracy estimate available here.
 UW8468
 UW8468.Click photographs - Photos may exist for this station.
 UW8468
 UW8468.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8468
 UW8468. The following values were computed from the NAD 83(1986) position.
 UW8468
 UW8468;                    North         East     Units Scale Factor Converg.
 UW8468;SPC AK 6     -   229,676.029   435,742.845   MT  0.99995063   -0 51 21.0
 UW8468;UTM  04      - 6,212,649.458   498,033.546   MT  0.99960005   -0 01 34.3
 UW8468
 UW8468!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8468!SPC AK 6     -   0.99991454  x   0.99995063  =   0.99986517
 UW8468!UTM  04      -   0.99991454  x   0.99960005  =   0.99951462
 UW8468
 UW8468_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VDH9803312649(NAD 83)
 UW8468
 UW8468                          SUPERSEDED SURVEY CONTROL
 UW8468
 UW8468  NGVD 29 (05/13/94)  528.2    (m)         1733.     (f) VERT ANG       
 UW8468
 UW8468.Superseded values are not recommended for survey control.
 UW8468
 UW8468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8468.See file dsdata.pdf to determine how the superseded data were derived.
 UW8468
 UW8468_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8468_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8468+WITH SETTING: INFORMATION.
 UW8468_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8468_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8468
 UW8468  HISTORY     - Date     Condition        Report By
 UW8468  HISTORY     - 1980     MONUMENTED       BLM
 UW8468
 UW8468                          STATION DESCRIPTION
 UW8468
 UW8468'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8468'THE STATION IS LOCATED N-5-W, 11-3/4 MILES FROM THE MOST SOUTHERLY
 UW8468'POINT OF COAL CAPE AND N-25-E, 11 MILES FROM PERRYVILLE.
 UW8468'
 UW8468'THE STATION IS SITUATED ON THE SE PORTION OF THE SE ONE OF TWO OF THE
 UW8468'HIGHEST MOUNDS OF A SE-NW GRAVEL COVERED RIDGE.
 UW8468'
 UW8468'STATION MARK IS AN ALUM. ROD, 3
 UW8468'FT. LONG, 3/4 INS. DIAM., DRIVEN 2
 UW8468'FT. IN THE GROUND,
 UW8468'AND WITH AN ALUM. CAP STAMPED---EC 10753 1980---.
 UW8468'
 UW8468'A ROCK CAIRN, FOUR FEET DIAM., STANDING 2-1/2
 UW8468'FT. HIGH, BEARS S-45-E, 9.6
 UW8468'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8469 ***********************************************************************
 UW8469  DESIGNATION -  EC 10754
 UW8469  PID         -  UW8469
 UW8469  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8469  COUNTRY     -  US
 UW8469  USGS QUAD   -  
 UW8469
 UW8469                         *CURRENT SURVEY CONTROL
 UW8469  ______________________________________________________________________
 UW8469* NAD 83(1986) POSITION- 56 02 21.74920(N) 158 53 07.16071(W)   ADJUSTED
 UW8469* NAVD 88 ORTHO HEIGHT -   474.1   (meters)     1555.    (feet) VERTCON3
 UW8469  ______________________________________________________________________
 UW8469  GEOID HEIGHT    -         14.968 (meters)                     GEOID12B
 UW8469  LAPLACE CORR    -         12.99  (seconds)                    DEFLEC12B
 UW8469  HORZ ORDER      -  THIRD
 UW8469
 UW8469.The horizontal coordinates were established by classical geodetic methods
 UW8469.and adjusted by the National Geodetic Survey in May 1994.
 UW8469
 UW8469.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8469.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8469
 UW8469.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8469.GEOID12B height accuracy estimate available here.
 UW8469
 UW8469.Click photographs - Photos may exist for this station.
 UW8469
 UW8469.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8469
 UW8469. The following values were computed from the NAD 83(1986) position.
 UW8469
 UW8469;                    North         East     Units Scale Factor Converg.
 UW8469;SPC AK 6     -   227,361.930   444,824.796   MT  0.99993733   -0 44 03.6
 UW8469;UTM  04      - 6,210,467.838   507,144.915   MT  0.99960063   +0 05 42.4
 UW8469
 UW8469!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8469!SPC AK 6     -   0.99992342  x   0.99993733  =   0.99986076
 UW8469!UTM  04      -   0.99992342  x   0.99960063  =   0.99952408
 UW8469
 UW8469_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH0714410467(NAD 83)
 UW8469
 UW8469                          SUPERSEDED SURVEY CONTROL
 UW8469
 UW8469  NGVD 29 (05/13/94)  471.7    (m)         1548.     (f) VERT ANG       
 UW8469
 UW8469.Superseded values are not recommended for survey control.
 UW8469
 UW8469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8469.See file dsdata.pdf to determine how the superseded data were derived.
 UW8469
 UW8469_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8469_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8469+WITH SETTING: INFORMATION.
 UW8469_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8469_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8469
 UW8469  HISTORY     - Date     Condition        Report By
 UW8469  HISTORY     - 1980     MONUMENTED       BLM
 UW8469
 UW8469                          STATION DESCRIPTION
 UW8469
 UW8469'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8469'THE STATION IS LOCATED N-55-W, 2-3/4 MILES FROM THE MOUTH OF AN
 UW8469'UNNAMED RIVER THAT DRAINS INTO IVAN BAY AND N-10-E, 8-3/4 MILES FROM
 UW8469'STIRNI POINT.
 UW8469'
 UW8469'THE STATION IS SITUATED ON A ROUNDED, GRAVEL AND ROCK COVERED HILL
 UW8469'WHERE AN UNNAMED RIVER THAT DRAINS INTO IVAN BAY CHANGES FROM AN
 UW8469'EASTERLY DIRECTION TO A SOUTHERLY DIRECTION.  THE HIGHEST POINT OF
 UW8469'THE MOUNTAIN IS S-40-E, 24-1/2 FT. FROM THE STATION MARK.
 UW8469'
 UW8469'STATION MARK IS AN ALUM. ROD, 3
 UW8469'FT. LONG, 3/4 INS. DIAM., DRIVEN 2
 UW8469'FT. IN THE GROUND,
 UW8469'AND WITH AN ALUM. CAP STAMPED---EC 10754 1980---.
 UW8469'
 UW8469'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 3-1/2
 UW8469'FT. HIGH, BEARS N-26-W, 15.0
 UW8469'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8470 ***********************************************************************
 UW8470  DESIGNATION -  EC 10755
 UW8470  PID         -  UW8470
 UW8470  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8470  COUNTRY     -  US
 UW8470  USGS QUAD   -  
 UW8470
 UW8470                         *CURRENT SURVEY CONTROL
 UW8470  ______________________________________________________________________
 UW8470* NAD 83(1986) POSITION- 56 05 24.91222(N) 158 52 00.87513(W)   ADJUSTED
 UW8470* NAVD 88 ORTHO HEIGHT -   647.2   (meters)     2123.    (feet) VERTCON3
 UW8470  ______________________________________________________________________
 UW8470  GEOID HEIGHT    -         15.164 (meters)                     GEOID12B
 UW8470  LAPLACE CORR    -         -0.95  (seconds)                    DEFLEC12B
 UW8470  HORZ ORDER      -  THIRD
 UW8470
 UW8470.The horizontal coordinates were established by classical geodetic methods
 UW8470.and adjusted by the National Geodetic Survey in May 1994.
 UW8470
 UW8470.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8470.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8470
 UW8470.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8470.GEOID12B height accuracy estimate available here.
 UW8470
 UW8470.Click photographs - Photos may exist for this station.
 UW8470
 UW8470.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8470
 UW8470. The following values were computed from the NAD 83(1986) position.
 UW8470
 UW8470;                    North         East     Units Scale Factor Converg.
 UW8470;SPC AK 6     -   233,011.544   446,043.389   MT  0.99993570   -0 43 10.1
 UW8470;UTM  04      - 6,216,132.602   508,281.190   MT  0.99960084   +0 06 37.6
 UW8470
 UW8470!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8470!SPC AK 6     -   0.99989630  x   0.99993570  =   0.99983200
 UW8470!UTM  04      -   0.99989630  x   0.99960084  =   0.99949718
 UW8470
 UW8470_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH0828116132(NAD 83)
 UW8470
 UW8470                          SUPERSEDED SURVEY CONTROL
 UW8470
 UW8470  NGVD 29 (05/13/94)  644.8    (m)         2115.     (f) VERT ANG       
 UW8470
 UW8470.Superseded values are not recommended for survey control.
 UW8470
 UW8470.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8470.See file dsdata.pdf to determine how the superseded data were derived.
 UW8470
 UW8470_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8470_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8470+WITH SETTING: INFORMATION.
 UW8470_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8470
 UW8470  HISTORY     - Date     Condition        Report By
 UW8470  HISTORY     - 1980     MONUMENTED       BLM
 UW8470
 UW8470                          STATION DESCRIPTION
 UW8470
 UW8470'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8470'THE STATION IS LOCATED N-65-W, 6-1/4 MILES FROM THE MOST NORTHERLY
 UW8470'POINT OF FOOT BAY AND N-15-W, 5-1/2 MILES FROM THE MOUTH OF AN UNNAMED
 UW8470'RIVER THAT DRAINS INTO IVAN BAY.
 UW8470'
 UW8470'THE STATION IS SITUATED ON THE SE END OF A RIDGE THAT DROPS STEEPLY TO
 UW8470'A LOWER RIDGE AND THENCE TO THE VALLEY FLOOR.  THE SOUTH END OF THE
 UW8470'RIDGE IS RELATIVELY FLAT AND IS THE FIRST FLAT AREA OF A CONTINUOUS
 UW8470'RIDGE THAT DESCENDS SW FROM THE HIGH PEAK.  THE STATION IS IN GRAVEL
 UW8470'AND 8 FT. NORTH OF THE POINT WHERE THE RIDGE DROPS OFF STEEPLY.
 UW8470'
 UW8470'STATION MARK IS AN ALUM. ROD, 2
 UW8470'FT. LONG, 3/4 INS. DIAM., CEMENTED 1
 UW8470'FT. IN THE GROUND,
 UW8470'AND WITH AN ALUM. CAP STAMPED---EC 10755 1980---.
 UW8470'
 UW8470'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8470'FT. HIGH, BEARS N-65-E, 43.2
 UW8470'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8471 ***********************************************************************
 UW8471  DESIGNATION -  EC 10756
 UW8471  PID         -  UW8471
 UW8471  STATE/COUNTY-  AK/LAKE AND PENINSULA
 UW8471  COUNTRY     -  US
 UW8471  USGS QUAD   -  
 UW8471
 UW8471                         *CURRENT SURVEY CONTROL
 UW8471  ______________________________________________________________________
 UW8471* NAD 83(1986) POSITION- 56 02 36.87317(N) 158 50 26.58796(W)   ADJUSTED
 UW8471* NAVD 88 ORTHO HEIGHT -   356.3   (meters)     1169.    (feet) VERTCON3
 UW8471  ______________________________________________________________________
 UW8471  GEOID HEIGHT    -         14.896 (meters)                     GEOID12B
 UW8471  LAPLACE CORR    -          6.69  (seconds)                    DEFLEC12B
 UW8471  HORZ ORDER      -  THIRD
 UW8471
 UW8471.The horizontal coordinates were established by classical geodetic methods
 UW8471.and adjusted by the National Geodetic Survey in May 1994.
 UW8471
 UW8471.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8471.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8471
 UW8471.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8471.GEOID12B height accuracy estimate available here.
 UW8471
 UW8471.Click photographs - Photos may exist for this station.
 UW8471
 UW8471.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8471
 UW8471. The following values were computed from the NAD 83(1986) position.
 UW8471
 UW8471;                    North         East     Units Scale Factor Converg.
 UW8471;SPC AK 6     -   227,794.896   447,610.201   MT  0.99993365   -0 41 50.5
 UW8471;UTM  04      - 6,210,940.922   509,922.830   MT  0.99960121   +0 07 55.6
 UW8471
 UW8471!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8471!SPC AK 6     -   0.99994187  x   0.99993365  =   0.99987553
 UW8471!UTM  04      -   0.99994187  x   0.99960121  =   0.99954311
 UW8471
 UW8471_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VEH0992210940(NAD 83)
 UW8471
 UW8471                          SUPERSEDED SURVEY CONTROL
 UW8471
 UW8471  NGVD 29 (05/13/94)  354.0    (m)         1161.     (f) VERT ANG       
 UW8471
 UW8471.Superseded values are not recommended for survey control.
 UW8471
 UW8471.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8471.See file dsdata.pdf to determine how the superseded data were derived.
 UW8471
 UW8471_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8471_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8471+WITH SETTING: INFORMATION.
 UW8471_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8471_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8471
 UW8471  HISTORY     - Date     Condition        Report By
 UW8471  HISTORY     - 1980     MONUMENTED       BLM
 UW8471
 UW8471                          STATION DESCRIPTION
 UW8471
 UW8471'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8471'THE STATION IS LOCATED N-10-W, 2 MILES FROM THE MOUTH OF AN UNNAMED
 UW8471'RIVER THAT DRAINS INTO IVAN BAY AND N-20-E FROM STIRNI POINT.
 UW8471'
 UW8471'THE STATION IS SITUATED N-15-E, 12-1/2 FT. FROM THE MOST WESTERLY AND
 UW8471'LOWER OF TWO SUMMITS OF A ROUNDED GRASSY HILL.
 UW8471'
 UW8471'STATION MARK IS AN ALUM. ROD, 2-1/3
 UW8471'FT. LONG, 3/4 INS. DIAM., CEMENTED 1-1/6
 UW8471'FT. IN THE GROUND,
 UW8471'AND WITH AN ALUM. CAP STAMPED---EC 10756 1980---.
 UW8471'
 UW8471'A ROCK CAIRN, FOUR FEET DIAM., STANDING 3
 UW8471'FT. HIGH, BEARS N-20-E, 11
 UW8471'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8478 ***********************************************************************
 UW8478  DESIGNATION -  EC 10757
 UW8478  PID         -  UW8478
 UW8478  STATE/COUNTY-  AK/BETHEL CENSUS
 UW8478  COUNTRY     -  US
 UW8478  USGS QUAD   -  GOODNEWS BAY A-7 SW (2017)
 UW8478
 UW8478                         *CURRENT SURVEY CONTROL
 UW8478  ______________________________________________________________________
 UW8478* NAD 83(1986) POSITION- 59 07 17.50691(N) 161 34 25.62397(W)   ADJUSTED
 UW8478* NAVD 88 ORTHO HEIGHT -    38.1   (meters)      125.    (feet) VERTCON3
 UW8478  ______________________________________________________________________
 UW8478  GEOID HEIGHT    -         13.121 (meters)                     GEOID12B
 UW8478  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 UW8478  HORZ ORDER      -  THIRD
 UW8478
 UW8478.The horizontal coordinates were established by classical geodetic methods
 UW8478.and adjusted by the National Geodetic Survey in May 1994.
 UW8478
 UW8478.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8478.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8478
 UW8478.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8478.GEOID12B height accuracy estimate available here.
 UW8478
 UW8478.Click photographs - Photos may exist for this station.
 UW8478
 UW8478.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8478
 UW8478. The following values were computed from the NAD 83(1986) position.
 UW8478
 UW8478;                    North         East     Units Scale Factor Converg.
 UW8478;SPC AK 7     -   570,311.888   524,407.942   MT  0.99990730   +0 21 56.9
 UW8478;UTM  04      - 6,556,425.247   352,674.980   MT  0.99986604   -2 12 33.7
 UW8478
 UW8478!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8478!SPC AK 7     -   0.99999199  x   0.99990730  =   0.99989929
 UW8478!UTM  04      -   0.99999199  x   0.99986604  =   0.99985803
 UW8478
 UW8478_U.S. NATIONAL GRID SPATIAL ADDRESS: 4VCL5267456425(NAD 83)
 UW8478
 UW8478                          SUPERSEDED SURVEY CONTROL
 UW8478
 UW8478  NGVD 29 (05/27/94)   36.2    (m)          119.     (f) VERT ANG       
 UW8478
 UW8478.Superseded values are not recommended for survey control.
 UW8478
 UW8478.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8478.See file dsdata.pdf to determine how the superseded data were derived.
 UW8478
 UW8478_MARKER: DD = SURVEY DISK
 UW8478_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8478+WITH SETTING: INFORMATION.
 UW8478_STAMPING: EC 10757 1980
 UW8478_MARK LOGO: BLM
 UW8478_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8478_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8478
 UW8478  HISTORY     - Date     Condition        Report By
 UW8478  HISTORY     - 1980     MONUMENTED       BLM
 UW8478
 UW8478                          STATION DESCRIPTION
 UW8478
 UW8478'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8478'THE STATION IS LOCATED ON THE NORTHERLY EDGE OF THE NORTHERLY AND
 UW8478'EASTERLY OF TWO BORROW PITS ABOVE AND TO THE NORTH OF THE RUNWAY AT
 UW8478'THE VILLAGE OF GOODNEWS BAY.
 UW8478'
 UW8478'STATION MARK IS AN ALUM. ROD, 3
 UW8478'FT. LONG, 3/4 INS. DIAM., DRIVEN 2
 UW8478'FT. IN THE GROUND,
 UW8478'AND WITH AN ALUM. CAP STAMPED---EC 10757 1980---.
 UW8478'
 UW8478'USLM NO. 2024 IS DESIGNATED RM-1 AND IS SITUATED IN AN UNDISTURBED
 UW8478'MOUND OF NATIVE SOIL WITH SOIL REMOVED AROUND IT LEAVING A 6 FT. DIAM.
 UW8478'MOUND FROM 1 TO 4 FT. HIGH.
 UW8478'
 UW8478'USLM NO. 2024 IS A 1 IN. DIAM. PIPE PROJECTING 6 INS. ABOVE THE GROUND
 UW8478'WITH A BRASS CAP STAMPED---USLM NO 2024  1931---.
 UW8478'
 UW8478'RM-2 IS SITUATED IN GRAVEL AND SOIL AND IS AN ALUM. ROD, 3 FT. LONG,
 UW8478'3/4 INS. DIAM., DRIVEN 2-1/3 FT. IN THE GROUND, AND WITH AN ALUM. CAP
 UW8478'STAMPED---RM-2 EC 10757 1980---.
 UW8478'
 UW8478'C4 S5081 IS DESIGNATED AZ MK, IS SITUATED NORTH OF THE CENTER OF THE
 UW8478'VILLAGE AND IS AN IRON POST 2-1/2 INS. DIAM. WITH A BRASS CAP
 UW8478'STAMPED---C4 S5081 1969---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8359 ***********************************************************************
 UW8359  DESIGNATION -  EC 10758
 UW8359  PID         -  UW8359
 UW8359  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8359  COUNTRY     -  US
 UW8359  USGS QUAD   -  KILLIK RIVER D-3 SE (2016)
 UW8359
 UW8359                         *CURRENT SURVEY CONTROL
 UW8359  ______________________________________________________________________
 UW8359* NAD 83(1986) POSITION- 68 52 14.82751(N) 154 25 59.73493(W)   ADJUSTED
 UW8359* NAVD 88 ORTHO HEIGHT -   502.9   (meters)     1650.    (feet) VERTCON3
 UW8359  ______________________________________________________________________
 UW8359  GEOID HEIGHT    -          1.548 (meters)                     GEOID12B
 UW8359  LAPLACE CORR    -         -2.64  (seconds)                    DEFLEC12B
 UW8359  HORZ ORDER      -  THIRD
 UW8359
 UW8359.The horizontal coordinates were established by classical geodetic methods
 UW8359.and adjusted by the National Geodetic Survey in March 1994.
 UW8359
 UW8359.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8359.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8359
 UW8359.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8359.GEOID12B height accuracy estimate available here.
 UW8359
 UW8359.Click photographs - Photos may exist for this station.
 UW8359
 UW8359.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8359
 UW8359. The following values were computed from the NAD 83(1986) position.
 UW8359
 UW8359;                    North         East     Units Scale Factor Converg.
 UW8359;SPC AK 5     - 1,656,991.197   482,565.336   MT  0.99990372   -0 24 14.9
 UW8359;UTM  05      - 7,640,626.917   442,346.006   MT  0.99964067   -1 20 13.0
 UW8359
 UW8359!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8359!SPC AK 5     -   0.99992110  x   0.99990372  =   0.99982483
 UW8359!UTM  05      -   0.99992110  x   0.99964067  =   0.99956180
 UW8359
 UW8359_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS4234640626(NAD 83)
 UW8359
 UW8359                          SUPERSEDED SURVEY CONTROL
 UW8359
 UW8359  NGVD 29 (03/31/94)  502.1    (m)         1647.     (f) VERT ANG       
 UW8359
 UW8359.Superseded values are not recommended for survey control.
 UW8359
 UW8359.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8359.See file dsdata.pdf to determine how the superseded data were derived.
 UW8359
 UW8359_MARKER: DD = SURVEY DISK
 UW8359_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8359+WITH SETTING: INFORMATION.
 UW8359_STAMPING: EC 10758 1980
 UW8359_MARK LOGO: BLM
 UW8359_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8359_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8359
 UW8359  HISTORY     - Date     Condition        Report By
 UW8359  HISTORY     - 1980     MONUMENTED       BLM
 UW8359
 UW8359                          STATION DESCRIPTION
 UW8359
 UW8359'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8359'THE STATION IS LOCATED S50W*16-1/2 MILES FROM THE CONFLUENCE OF THE
 UW8359'KILLIK AND COLVILLE RIVERS, N30W*15 MILES FROM PINGALVLIGIT MOUNTAIN,
 UW8359'AND S50E*21 MILES FROM THE CONFLUENCE OF KURUPA AND COLVILLE RIVERS.
 UW8359'
 UW8359'THE STATION MARK IS SITUATED IN THE MIDDLE OF A 20 FT. WIDE GRAVEL
 UW8359'RIDGELINE ON THE SOUTHEAST SLOPE OF THE HIGHEST LOCAL HILL.  60 FEET
 UW8359'TO THE SOUTHEAST OF THE STATION IS A SMALL TUNDRA HUMMOCK.  THE ENTIRE
 UW8359'AREA IS COMPRISED OF ROLLING TUNDRA HILLS WITH NO OTHER PROMINENT
 UW8359'FEATURES.
 UW8359'
 UW8359'STATION MARK IS AN ALUMINUM ROD, 30 INCHES LONG, 3/4 INCHES DIAMETER,
 UW8359'DRIVEN 17 INCHES IN THE GROUND TO REFUSAL AND WITH AN ALUMINUM CAP
 UW8359'STAMPED---EC 10758 1980---.
 UW8359'
 UW8359'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8359'32 INCHES
 UW8359'IN THE GROUND, BEARS N 10 W, 15.5
 UW8359'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8360 ***********************************************************************
 UW8360  DESIGNATION -  EC 10759
 UW8360  PID         -  UW8360
 UW8360  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8360  COUNTRY     -  US
 UW8360  USGS QUAD   -  KILLIK RIVER D-3 SE (2016)
 UW8360
 UW8360                         *CURRENT SURVEY CONTROL
 UW8360  ______________________________________________________________________
 UW8360* NAD 83(1986) POSITION- 68 47 05.95627(N) 154 13 15.59184(W)   ADJUSTED
 UW8360* NAVD 88 ORTHO HEIGHT -   460.4   (meters)     1510.    (feet) VERTCON3
 UW8360  ______________________________________________________________________
 UW8360  GEOID HEIGHT    -          2.014 (meters)                     GEOID12B
 UW8360  LAPLACE CORR    -          2.18  (seconds)                    DEFLEC12B
 UW8360  HORZ ORDER      -  THIRD
 UW8360
 UW8360.The horizontal coordinates were established by classical geodetic methods
 UW8360.and adjusted by the National Geodetic Survey in March 1994.
 UW8360
 UW8360.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8360.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8360
 UW8360.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8360.GEOID12B height accuracy estimate available here.
 UW8360
 UW8360.Click photographs - Photos may exist for this station.
 UW8360
 UW8360.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8360
 UW8360. The following values were computed from the NAD 83(1986) position.
 UW8360
 UW8360;                    North         East     Units Scale Factor Converg.
 UW8360;SPC AK 5     - 1,647,376.269   491,072.436   MT  0.99990097   -0 12 21.7
 UW8360;UTM  05      - 7,630,877.415   450,693.266   MT  0.99962975   -1 08 17.8
 UW8360
 UW8360!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8360!SPC AK 5     -   0.99992768  x   0.99990097  =   0.99982866
 UW8360!UTM  05      -   0.99992768  x   0.99962975  =   0.99955746
 UW8360
 UW8360_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS5069330877(NAD 83)
 UW8360
 UW8360                          SUPERSEDED SURVEY CONTROL
 UW8360
 UW8360  NGVD 29 (03/31/94)  459.5    (m)         1508.     (f) VERT ANG       
 UW8360
 UW8360.Superseded values are not recommended for survey control.
 UW8360
 UW8360.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8360.See file dsdata.pdf to determine how the superseded data were derived.
 UW8360
 UW8360_MARKER: DD = SURVEY DISK
 UW8360_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8360+WITH SETTING: INFORMATION.
 UW8360_STAMPING: EC 10759 1980
 UW8360_MARK LOGO: BLM
 UW8360_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8360_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8360
 UW8360  HISTORY     - Date     Condition        Report By
 UW8360  HISTORY     - 1980     MONUMENTED       BLM
 UW8360
 UW8360                          STATION DESCRIPTION
 UW8360
 UW8360'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8360'THE STATION IS LOCATED S30W*17-1/2 MILES FROM THE CONFLUENCE OF THE
 UW8360'KILLIK AND COLVILLE RIVERS, N20W*8-1/2 FROM PINGALULIGIT MOUNTAIN, AND
 UW8360'N30E*11 MILES FROM THE CONFLUENCE OF OOLAMNAGAVIK RIVER AND TRAVELAIR
 UW8360'CREEK.
 UW8360'
 UW8360'THE STATION MARK IS SITUATED ON A GRAVEL TOPPED RIDGE WHICH RUNS EAST
 UW8360'AND WEST.  STATION IS APPROXIMATELY 300 FEET EAST OF THE HIGHEST POINT
 UW8360'ON THE RIDGE.
 UW8360'
 UW8360'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2.5
 UW8360'FT. IN THE GROUND,
 UW8360'AND WITH AN ALUM. CAP STAMPED---EC 10759 1980---.
 UW8360'
 UW8360'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8360'24 INCHES
 UW8360'IN THE GROUND, BEARS WEST, 12.4
 UW8360'FT FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8361 ***********************************************************************
 UW8361  DESIGNATION -  EC 10760
 UW8361  PID         -  UW8361
 UW8361  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8361  COUNTRY     -  US
 UW8361  USGS QUAD   -  KILLIK RIVER C-2 NW (2016)
 UW8361
 UW8361                         *CURRENT SURVEY CONTROL
 UW8361  ______________________________________________________________________
 UW8361* NAD 83(1986) POSITION- 68 40 18.29847(N) 154 07 50.76133(W)   ADJUSTED
 UW8361* NAVD 88 ORTHO HEIGHT -   937.0   (meters)     3074.    (feet) VERTCON3
 UW8361  ______________________________________________________________________
 UW8361  GEOID HEIGHT    -          2.855 (meters)                     GEOID12B
 UW8361  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 UW8361  HORZ ORDER      -  THIRD
 UW8361
 UW8361.The horizontal coordinates were established by classical geodetic methods
 UW8361.and adjusted by the National Geodetic Survey in March 1994.
 UW8361
 UW8361.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8361.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8361
 UW8361.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8361.GEOID12B height accuracy estimate available here.
 UW8361
 UW8361.Click photographs - Photos may exist for this station.
 UW8361
 UW8361.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8361
 UW8361. The following values were computed from the NAD 83(1986) position.
 UW8361
 UW8361;                    North         East     Units Scale Factor Converg.
 UW8361;SPC AK 5     - 1,634,735.902   494,690.584   MT  0.99990034   -0 07 18.5
 UW8361;UTM  05      - 7,618,183.340   454,104.423   MT  0.99962577   -1 03 12.0
 UW8361
 UW8361!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8361!SPC AK 5     -   0.99985303  x   0.99990034  =   0.99975339
 UW8361!UTM  05      -   0.99985303  x   0.99962577  =   0.99947886
 UW8361
 UW8361_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS5410418183(NAD 83)
 UW8361
 UW8361                          SUPERSEDED SURVEY CONTROL
 UW8361
 UW8361  NGVD 29 (03/31/94)  936.1    (m)         3071.     (f) VERT ANG       
 UW8361
 UW8361.Superseded values are not recommended for survey control.
 UW8361
 UW8361.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8361.See file dsdata.pdf to determine how the superseded data were derived.
 UW8361
 UW8361_MARKER: DD = SURVEY DISK
 UW8361_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8361+WITH SETTING: INFORMATION.
 UW8361_STAMPING: EC 10760 1980
 UW8361_MARK LOGO: BLM
 UW8361_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8361_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8361
 UW8361  HISTORY     - Date     Condition        Report By
 UW8361  HISTORY     - 1980     MONUMENTED       BLM
 UW8361
 UW8361                          STATION DESCRIPTION
 UW8361
 UW8361'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8361'THE STATION IS LOCATED ON PINGALULIGIT MOUNTAIN IN A SMALL SADDLE
 UW8361'BETWEEN THE HIGH POINTS OF THE MOUNTAIN.  THE TOP PORTION OF THE
 UW8361'MOUNTAIN RUNS SOUTHEAST AND NORTHWEST.
 UW8361'
 UW8361'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2.5
 UW8361'FT. IN THE GROUND,
 UW8361'AND WITH AN ALUM. CAP STAMPED---EC 10760 1980---.
 UW8361'
 UW8361'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 3
 UW8361'FT. HIGH, BEARS N 55 W, 43
 UW8361'FT. FROM THE STATION MARK.  CAIRN IS SET ON HIGH POINT OF HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8362 ***********************************************************************
 UW8362  DESIGNATION -  EC 10761
 UW8362  PID         -  UW8362
 UW8362  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8362  COUNTRY     -  US
 UW8362  USGS QUAD   -  KILLIK RIVER C-2 SE (2016)
 UW8362
 UW8362                         *CURRENT SURVEY CONTROL
 UW8362  ______________________________________________________________________
 UW8362* NAD 83(1986) POSITION- 68 31 13.64748(N) 153 49 16.31218(W)   ADJUSTED
 UW8362* NAVD 88 ORTHO HEIGHT -   860.0   (meters)     2822.    (feet) VERTCON3
 UW8362  ______________________________________________________________________
 UW8362  GEOID HEIGHT    -          3.822 (meters)                     GEOID12B
 UW8362  LAPLACE CORR    -         -5.35  (seconds)                    DEFLEC12B
 UW8362  HORZ ORDER      -  THIRD
 UW8362
 UW8362.The horizontal coordinates were established by classical geodetic methods
 UW8362.and adjusted by the National Geodetic Survey in March 1994.
 UW8362
 UW8362.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8362.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8362
 UW8362.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8362.GEOID12B height accuracy estimate available here.
 UW8362
 UW8362.Click photographs - Photos may exist for this station.
 UW8362
 UW8362.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8362
 UW8362. The following values were computed from the NAD 83(1986) position.
 UW8362
 UW8362;                    North         East     Units Scale Factor Converg.
 UW8362;SPC AK 5     - 1,617,866.884   507,308.766   MT  0.99990065   +0 09 59.0
 UW8362;UTM  05      - 7,601,116.309   466,443.368   MT  0.99961378   -0 45 51.0
 UW8362
 UW8362!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8362!SPC AK 5     -   0.99986492  x   0.99990065  =   0.99976558
 UW8362!UTM  05      -   0.99986492  x   0.99961378  =   0.99947875
 UW8362
 UW8362_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS6644301116(NAD 83)
 UW8362
 UW8362                          SUPERSEDED SURVEY CONTROL
 UW8362
 UW8362  NGVD 29 (03/31/94)  859.1    (m)         2819.     (f) VERT ANG       
 UW8362
 UW8362.Superseded values are not recommended for survey control.
 UW8362
 UW8362.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8362.See file dsdata.pdf to determine how the superseded data were derived.
 UW8362
 UW8362_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8362_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8362+WITH SETTING: INFORMATION.
 UW8362_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8362_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8362
 UW8362  HISTORY     - Date     Condition        Report By
 UW8362  HISTORY     - 1980     MONUMENTED       BLM
 UW8362
 UW8362                          STATION DESCRIPTION
 UW8362
 UW8362'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8362'THE STATION IS LOCATED N70E*3 MILES FROM LAKE UDRIVIK, SOUTH*3 MILES
 UW8362'FROM SUNDAY RAPIDS, AND S60E*10 MILES FROM THE HIGH POINT OF
 UW8362'ITKILIKRUICH RIDGE.
 UW8362'
 UW8362'THE STATION MARK IS SITUATED ON TOP OF A GENTLY ROLLING RISE IN OPEN
 UW8362'TUNDRA.  LARGE OVERGROWN MUDSLIDES ARE TO THE WEST APPROXIMATELY 350
 UW8362'FEET.
 UW8362'
 UW8362'STATION MARK IS AN ALUM. ROD, 4 FT. LONG, 3/4 IN. DIAM., DRIVEN 3
 UW8362'FT. IN THE GROUND,
 UW8362'AND WITH AN ALUM. CAP STAMPED---EC 10761 1980---.
 UW8362'
 UW8362'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8362'30 INCHES
 UW8362'IN THE GROUND, BEARS S 58 W, 50.6
 UW8362'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8363 ***********************************************************************
 UW8363  DESIGNATION -  EC 10762
 UW8363  PID         -  UW8363
 UW8363  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8363  COUNTRY     -  US
 UW8363  USGS QUAD   -  KILLIK RIVER C-1 SW (2016)
 UW8363
 UW8363                         *CURRENT SURVEY CONTROL
 UW8363  ______________________________________________________________________
 UW8363* NAD 83(1986) POSITION- 68 31 57.54867(N) 153 26 17.89446(W)   ADJUSTED
 UW8363* NAVD 88 ORTHO HEIGHT -   668.4   (meters)     2193.    (feet) VERTCON3
 UW8363  ______________________________________________________________________
 UW8363  GEOID HEIGHT    -          3.637 (meters)                     GEOID12B
 UW8363  LAPLACE CORR    -          3.23  (seconds)                    DEFLEC12B
 UW8363  HORZ ORDER      -  THIRD
 UW8363
 UW8363.The horizontal coordinates were established by classical geodetic methods
 UW8363.and adjusted by the National Geodetic Survey in March 1994.
 UW8363
 UW8363.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8363.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8363
 UW8363.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8363.GEOID12B height accuracy estimate available here.
 UW8363
 UW8363.Click photographs - Photos may exist for this station.
 UW8363
 UW8363.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8363
 UW8363. The following values were computed from the NAD 83(1986) position.
 UW8363
 UW8363;                    North         East     Units Scale Factor Converg.
 UW8363;SPC AK 5     - 1,619,321.055   522,947.386   MT  0.99990644   +0 31 21.8
 UW8363;UTM  05      - 7,602,315.945   482,098.928   MT  0.99960392   -0 24 28.4
 UW8363
 UW8363!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8363!SPC AK 5     -   0.99989490  x   0.99990644  =   0.99980135
 UW8363!UTM  05      -   0.99989490  x   0.99960392  =   0.99949887
 UW8363
 UW8363_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS8209802315(NAD 83)
 UW8363
 UW8363                          SUPERSEDED SURVEY CONTROL
 UW8363
 UW8363  NGVD 29 (03/31/94)  667.5    (m)         2190.     (f) VERT ANG       
 UW8363
 UW8363.Superseded values are not recommended for survey control.
 UW8363
 UW8363.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8363.See file dsdata.pdf to determine how the superseded data were derived.
 UW8363
 UW8363_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8363_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8363+WITH SETTING: INFORMATION.
 UW8363_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8363_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8363
 UW8363  HISTORY     - Date     Condition        Report By
 UW8363  HISTORY     - 1980     MONUMENTED       BLM
 UW8363
 UW8363                          STATION DESCRIPTION
 UW8363
 UW8363'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8363'THE STATION IS LOCATED S60W*13 MILES FROM MAY LAKE, N40E*1-1/2 MILES
 UW8363'FROM THE CONFLUENCE OF THE MIDDLE FORK OKPIKRUAK RIVER AND OKONAGAN
 UW8363'CREEK, AND N80E*14 MILES FROM LAKE UDRIVIK.
 UW8363'
 UW8363'THE STATION MARK IS SITUATED ON THE TOP AND EAST END OF A GRAVEL
 UW8363'TOPPED HILL.  THE TOP IS BARREN.  THE HILL IS ONE IN THE MIDDLE OF A
 UW8363'CLUSTER OF SIMILAR HILLS.
 UW8363'
 UW8363'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2.5
 UW8363'FT. IN THE GROUND,
 UW8363'AND WITH AN ALUM. CAP STAMPED---EC 10762 1980---.
 UW8363'
 UW8363'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8363'32 INCHES
 UW8363'IN THE GROUND, BEARS N 75 E, 16
 UW8363'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8364 ***********************************************************************
 UW8364  DESIGNATION -  EC 10763
 UW8364  PID         -  UW8364
 UW8364  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8364  COUNTRY     -  US
 UW8364  USGS QUAD   -  KILLIK RIVER C-1 NE (2016)
 UW8364
 UW8364                         *CURRENT SURVEY CONTROL
 UW8364  ______________________________________________________________________
 UW8364* NAD 83(1986) POSITION- 68 37 35.41568(N) 153 11 25.07871(W)   ADJUSTED
 UW8364* NAVD 88 ORTHO HEIGHT -   523.0   (meters)     1716.    (feet) VERTCON3
 UW8364  ______________________________________________________________________
 UW8364  GEOID HEIGHT    -          3.000 (meters)                     GEOID12B
 UW8364  LAPLACE CORR    -          1.82  (seconds)                    DEFLEC12B
 UW8364  HORZ ORDER      -  THIRD
 UW8364
 UW8364.The horizontal coordinates were established by classical geodetic methods
 UW8364.and adjusted by the National Geodetic Survey in March 1994.
 UW8364
 UW8364.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8364.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8364
 UW8364.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8364.GEOID12B height accuracy estimate available here.
 UW8364
 UW8364.Click photographs - Photos may exist for this station.
 UW8364
 UW8364.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8364
 UW8364. The following values were computed from the NAD 83(1986) position.
 UW8364
 UW8364;                    North         East     Units Scale Factor Converg.
 UW8364;SPC AK 5     - 1,629,900.666   532,941.169   MT  0.99991327   +0 45 14.5
 UW8364;UTM  05      - 7,612,728.585   492,260.153   MT  0.99960073   -0 10 38.0
 UW8364
 UW8364!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8364!SPC AK 5     -   0.99991774  x   0.99991327  =   0.99983101
 UW8364!UTM  05      -   0.99991774  x   0.99960073  =   0.99951850
 UW8364
 UW8364_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS9226012728(NAD 83)
 UW8364
 UW8364                          SUPERSEDED SURVEY CONTROL
 UW8364
 UW8364  NGVD 29 (03/31/94)  522.1    (m)         1713.     (f) VERT ANG       
 UW8364
 UW8364.Superseded values are not recommended for survey control.
 UW8364
 UW8364.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8364.See file dsdata.pdf to determine how the superseded data were derived.
 UW8364
 UW8364_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8364_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8364+WITH SETTING: INFORMATION.
 UW8364_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8364_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8364
 UW8364  HISTORY     - Date     Condition        Report By
 UW8364  HISTORY     - 1980     MONUMENTED       BLM
 UW8364
 UW8364                          STATION DESCRIPTION
 UW8364
 UW8364'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8364'THE STATION IS LOCATED S80W*5 MILES FROM MAY LAKE, N70W*5-1/2 MILES
 UW8364'FROM THE HIGH POINT OF FORTRESS MOUNTAIN, AND N80E*17 MILES FROM
 UW8364'SUNDAY RAPIDS.
 UW8364'
 UW8364'THE STATION MARK IS SITUATED ON A GENTLY WEST SLOPING OPEN TUNDRA
 UW8364'SURFACE WITH NO DISTINGUISHING FEATURES.
 UW8364'
 UW8364'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5.1
 UW8364'FT. IN THE GROUND,
 UW8364'AND WITH AN ALUM. CAP STAMPED---EC 10763 1980---.
 UW8364'
 UW8364'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8364'59 INCHES
 UW8364'IN THE GROUND, BEARS S 75 W, 28.3
 UW8364'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8365 ***********************************************************************
 UW8365  DESIGNATION -  EC 10764
 UW8365  PID         -  UW8365
 UW8365  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8365  COUNTRY     -  US
 UW8365  USGS QUAD   -  KILLIK RIVER C-1 NW (2016)
 UW8365
 UW8365                         *CURRENT SURVEY CONTROL
 UW8365  ______________________________________________________________________
 UW8365* NAD 83(1986) POSITION- 68 42 27.00738(N) 153 23 12.53917(W)   ADJUSTED
 UW8365* NAVD 88 ORTHO HEIGHT -   432.4   (meters)     1419.    (feet) VERTCON3
 UW8365  ______________________________________________________________________
 UW8365  GEOID HEIGHT    -          2.554 (meters)                     GEOID12B
 UW8365  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC12B
 UW8365  HORZ ORDER      -  THIRD
 UW8365
 UW8365.The horizontal coordinates were established by classical geodetic methods
 UW8365.and adjusted by the National Geodetic Survey in March 1994.
 UW8365
 UW8365.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8365.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8365
 UW8365.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8365.GEOID12B height accuracy estimate available here.
 UW8365
 UW8365.Click photographs - Photos may exist for this station.
 UW8365
 UW8365.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8365
 UW8365. The following values were computed from the NAD 83(1986) position.
 UW8365
 UW8365;                    North         East     Units Scale Factor Converg.
 UW8365;SPC AK 5     - 1,638,841.799   524,856.448   MT  0.99990756   +0 34 16.8
 UW8365;UTM  05      - 7,621,797.170   484,324.304   MT  0.99960301   -0 21 37.5
 UW8365
 UW8365!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8365!SPC AK 5     -   0.99993198  x   0.99990756  =   0.99983954
 UW8365!UTM  05      -   0.99993198  x   0.99960301  =   0.99953501
 UW8365
 UW8365_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS8432421797(NAD 83)
 UW8365
 UW8365                          SUPERSEDED SURVEY CONTROL
 UW8365
 UW8365  NGVD 29 (03/31/94)  431.5    (m)         1416.     (f) VERT ANG       
 UW8365
 UW8365.Superseded values are not recommended for survey control.
 UW8365
 UW8365.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8365.See file dsdata.pdf to determine how the superseded data were derived.
 UW8365
 UW8365_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8365_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8365+WITH SETTING: INFORMATION.
 UW8365_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8365_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8365
 UW8365  HISTORY     - Date     Condition        Report By
 UW8365  HISTORY     - 1980     MONUMENTED       BLM
 UW8365
 UW8365                          STATION DESCRIPTION
 UW8365
 UW8365'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8365'THE STATION IS LOCATED N60W*11 MILES FROM MAY LAKE
 UW8365'AND S10E*8 MILES FROM THE CONFLUENCE OF KILLIK AND OKPIKRUDK RIVERS.
 UW8365'
 UW8365'THE STATION MARK IS SITUATED TOWARDS THE NORTH END AND CENTER OF A
 UW8365'FLAT FEATURELESS TUNDRA BLUFF.
 UW8365'
 UW8365'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 52 IN. LONG, DRIVEN 41 IN.
 UW8365'IN THE GROUND WITH AN ALUMINUM CAP STAMPED---EC 10764 1980---.
 UW8365'
 UW8365'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8365'43 INCHES
 UW8365'IN THE GROUND, BEARS N 25 E, 11.6
 UW8365'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8366 ***********************************************************************
 UW8366  DESIGNATION -  EC 10765
 UW8366  PID         -  UW8366
 UW8366  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8366  COUNTRY     -  US
 UW8366  USGS QUAD   -  KILLIK RIVER D-1 SE (2016)
 UW8366
 UW8366                         *CURRENT SURVEY CONTROL
 UW8366  ______________________________________________________________________
 UW8366* NAD 83(1986) POSITION- 68 47 09.75874(N) 153 04 51.80507(W)   ADJUSTED
 UW8366* NAVD 88 ORTHO HEIGHT -   584.1   (meters)     1916.    (feet) VERTCON3
 UW8366  ______________________________________________________________________
 UW8366  GEOID HEIGHT    -          2.162 (meters)                     GEOID12B
 UW8366  LAPLACE CORR    -          5.91  (seconds)                    DEFLEC12B
 UW8366  HORZ ORDER      -  THIRD
 UW8366
 UW8366.The horizontal coordinates were established by classical geodetic methods
 UW8366.and adjusted by the National Geodetic Survey in March 1994.
 UW8366
 UW8366.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8366.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8366
 UW8366.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8366.GEOID12B height accuracy estimate available here.
 UW8366
 UW8366.Click photographs - Photos may exist for this station.
 UW8366
 UW8366.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8366
 UW8366. The following values were computed from the NAD 83(1986) position.
 UW8366
 UW8366;                    North         East     Units Scale Factor Converg.
 UW8366;SPC AK 5     - 1,647,755.533   537,119.337   MT  0.99991685   +0 51 24.1
 UW8366;UTM  05      - 7,630,507.554   496,726.704   MT  0.99960013   -0 04 32.0
 UW8366
 UW8366!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8366!SPC AK 5     -   0.99990832  x   0.99991685  =   0.99982518
 UW8366!UTM  05      -   0.99990832  x   0.99960013  =   0.99950849
 UW8366
 UW8366_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS9672630507(NAD 83)
 UW8366
 UW8366                          SUPERSEDED SURVEY CONTROL
 UW8366
 UW8366  NGVD 29 (03/31/94)  583.2    (m)         1913.     (f) VERT ANG       
 UW8366
 UW8366.Superseded values are not recommended for survey control.
 UW8366
 UW8366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8366.See file dsdata.pdf to determine how the superseded data were derived.
 UW8366
 UW8366_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8366_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8366+WITH SETTING: INFORMATION.
 UW8366_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8366_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8366
 UW8366  HISTORY     - Date     Condition        Report By
 UW8366  HISTORY     - 1980     MONUMENTED       BLM
 UW8366
 UW8366                          STATION DESCRIPTION
 UW8366
 UW8366'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8366'THE STATION IS LOCATED N10W*11 MILES FROM MAY LAKE AND N70W*10 MILES
 UW8366'FROM THE HIGH POINT OF HAT BOX MESA.
 UW8366'
 UW8366'THE STATION MARK IS SITUATED ON THE NW END OF A FLAT TOPPED, RUBBLE
 UW8366'COVERED HILL.  A SMALL OBVIOUS BLUFF FEATURE RIMS THE HILL.
 UW8366'
 UW8366'STATION MARK IS AN ALUM. ROD, 54 INCHES LONG, 3/4 INCHES IN DIAM.,
 UW8366'DRIVEN 46 INCHES IN THE GROUND WITH AN
 UW8366'ALUM. CAP STAMPED---EC 10765 1980---.
 UW8366'
 UW8366'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8366'58 INCHES
 UW8366'IN THE GROUND, BEARS N 40 W, 22.3
 UW8366'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8367 ***********************************************************************
 UW8367  DESIGNATION -  EC 10766
 UW8367  PID         -  UW8367
 UW8367  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8367  COUNTRY     -  US
 UW8367  USGS QUAD   -  KILLIK RIVER D-1 SE (2016)
 UW8367
 UW8367                         *CURRENT SURVEY CONTROL
 UW8367  ______________________________________________________________________
 UW8367* NAD 83(1986) POSITION- 68 50 12.94801(N) 153 06 42.63497(W)   ADJUSTED
 UW8367* NAVD 88 ORTHO HEIGHT -   592.1   (meters)     1943.    (feet) VERTCON3
 UW8367  ______________________________________________________________________
 UW8367  GEOID HEIGHT    -          1.922 (meters)                     GEOID12B
 UW8367  LAPLACE CORR    -         -3.63  (seconds)                    DEFLEC12B
 UW8367  HORZ ORDER      -  THIRD
 UW8367
 UW8367.The horizontal coordinates were established by classical geodetic methods
 UW8367.and adjusted by the National Geodetic Survey in March 1994.
 UW8367
 UW8367.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8367.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8367
 UW8367.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8367.GEOID12B height accuracy estimate available here.
 UW8367
 UW8367.Click photographs - Photos may exist for this station.
 UW8367
 UW8367.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8367
 UW8367. The following values were computed from the NAD 83(1986) position.
 UW8367
 UW8367;                    North         East     Units Scale Factor Converg.
 UW8367;SPC AK 5     - 1,653,412.331   535,793.823   MT  0.99991567   +0 49 41.8
 UW8367;UTM  05      - 7,636,183.378   495,493.808   MT  0.99960025   -0 06 15.5
 UW8367
 UW8367!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8367!SPC AK 5     -   0.99990711  x   0.99991567  =   0.99982278
 UW8367!UTM  05      -   0.99990711  x   0.99960025  =   0.99950739
 UW8367
 UW8367_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS9549336183(NAD 83)
 UW8367
 UW8367                          SUPERSEDED SURVEY CONTROL
 UW8367
 UW8367  NGVD 29 (03/31/94)  591.2    (m)         1940.     (f) VERT ANG       
 UW8367
 UW8367.Superseded values are not recommended for survey control.
 UW8367
 UW8367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8367.See file dsdata.pdf to determine how the superseded data were derived.
 UW8367
 UW8367_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8367_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8367+WITH SETTING: INFORMATION.
 UW8367_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8367_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8367
 UW8367  HISTORY     - Date     Condition        Report By
 UW8367  HISTORY     - 1980     MONUMENTED       BLM
 UW8367
 UW8367                          STATION DESCRIPTION
 UW8367
 UW8367'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8367'THE STATION IS LOCATED N50W*12-1/2 MILES FROM THE HIGH POINT OF HATBOX
 UW8367'MESA, N10W*15 MILES FROM MAY LAKE, AND N50E*7-1/2 MILES FROM THE
 UW8367'CONFLUENCE OF PEDIMENT CREEK AND OKPIKRUAK RIVER.
 UW8367'
 UW8367'THE STATION MARK IS SITUATED ON THE NORTH END OF A ROLLING TUNDRA
 UW8367'HILL, ON A NW-SE RIDGELIKE OUTCROP THAT STANDS ABOVE THE HILL 10 FEET.
 UW8367'SCATTERED ROCKS LIE TO THE NE OF THE RIDGELIKE OUTCROP ALONG ITS
 UW8367'LENGTH.
 UW8367'
 UW8367'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 1.9
 UW8367'FT. IN THE GROUND,
 UW8367'AND WITH AN ALUM. CAP STAMPED---EC 10766 1980---.
 UW8367'
 UW8367'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8367'47 INCHES
 UW8367'IN THE GROUND, BEARS N 60 W, 39.0
 UW8367'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8368 ***********************************************************************
 UW8368  DESIGNATION -  EC 10767
 UW8368  PID         -  UW8368
 UW8368  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8368  COUNTRY     -  US
 UW8368  USGS QUAD   -  KILLIK RIVER D-2 SE (2016)
 UW8368
 UW8368                         *CURRENT SURVEY CONTROL
 UW8368  ______________________________________________________________________
 UW8368* NAD 83(1986) POSITION- 68 52 26.92988(N) 153 38 47.20686(W)   ADJUSTED
 UW8368* NAVD 88 ORTHO HEIGHT -   431.9   (meters)     1417.    (feet) VERTCON3
 UW8368  ______________________________________________________________________
 UW8368  GEOID HEIGHT    -          1.646 (meters)                     GEOID12B
 UW8368  LAPLACE CORR    -          7.42  (seconds)                    DEFLEC12B
 UW8368  HORZ ORDER      -  THIRD
 UW8368
 UW8368.The horizontal coordinates were established by classical geodetic methods
 UW8368.and adjusted by the National Geodetic Survey in March 1994.
 UW8368
 UW8368.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8368.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8368
 UW8368.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8368.GEOID12B height accuracy estimate available here.
 UW8368
 UW8368.Click photographs - Photos may exist for this station.
 UW8368
 UW8368.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8368
 UW8368. The following values were computed from the NAD 83(1986) position.
 UW8368
 UW8368;                    North         East     Units Scale Factor Converg.
 UW8368;SPC AK 5     - 1,657,345.608   514,225.114   MT  0.99990248   +0 19 47.3
 UW8368;UTM  05      - 7,640,465.915   473,998.535   MT  0.99960827   -0 36 10.8
 UW8368
 UW8368!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8368!SPC AK 5     -   0.99993220  x   0.99990248  =   0.99983469
 UW8368!UTM  05      -   0.99993220  x   0.99960827  =   0.99954050
 UW8368
 UW8368_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS7399840465(NAD 83)
 UW8368
 UW8368                          SUPERSEDED SURVEY CONTROL
 UW8368
 UW8368  NGVD 29 (03/31/94)  431.0    (m)         1414.     (f) VERT ANG       
 UW8368
 UW8368.Superseded values are not recommended for survey control.
 UW8368
 UW8368.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8368.See file dsdata.pdf to determine how the superseded data were derived.
 UW8368
 UW8368_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8368_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8368+WITH SETTING: INFORMATION.
 UW8368_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8368_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8368
 UW8368  HISTORY     - Date     Condition        Report By
 UW8368  HISTORY     - 1980     MONUMENTED       BLM
 UW8368
 UW8368                          STATION DESCRIPTION
 UW8368
 UW8368'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8368'THE STATION IS LOCATED N50W*6 MILES FROM THE CONFLUENCE OF KILLIK
 UW8368'AND OKPIKRUAK RIVERS, S20E*6-1/2 MILES TO THE CONFLUENCE OF KILLIK
 UW8368'RIVER AND QUANDARY CREEK, AND N40E*19 MILES TO PINGALULIGIT MOUNTAIN.
 UW8368'
 UW8368'THE STATION MARK IS SITUATED SLIGHTLY EAST OF THE APEX OF A U SHAPED
 UW8368'RIDGE WHICH FORMS A VALLEY THAT OPENS TO THE NORTH.  RIDGE IS TUNDRA
 UW8368'COVERED WITH NO OTHER DISTINGUISHING FEATURES.
 UW8368'
 UW8368'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5.0
 UW8368'FT. IN THE GROUND,
 UW8368'AND WITH AN ALUM. CAP STAMPED---EC 10767 1980---.
 UW8368'
 UW8368'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8368'54 INCHES
 UW8368'IN THE GROUND, BEARS N 55 E, 10.7
 UW8368'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8369 ***********************************************************************
 UW8369  DESIGNATION -  EC 10768
 UW8369  PID         -  UW8369
 UW8369  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8369  COUNTRY     -  US
 UW8369  USGS QUAD   -  KILLIK RIVER B-2 NE (2016)
 UW8369
 UW8369                         *CURRENT SURVEY CONTROL
 UW8369  ______________________________________________________________________
 UW8369* NAD 83(1986) POSITION- 68 23 03.11110(N) 153 40 10.75490(W)   ADJUSTED
 UW8369* NAVD 88 ORTHO HEIGHT -  1200.3   (meters)     3938.    (feet) VERTCON3
 UW8369  ______________________________________________________________________
 UW8369  GEOID HEIGHT    -          4.818 (meters)                     GEOID12B
 UW8369  LAPLACE CORR    -         -8.88  (seconds)                    DEFLEC12B
 UW8369  HORZ ORDER      -  THIRD
 UW8369
 UW8369.The horizontal coordinates were established by classical geodetic methods
 UW8369.and adjusted by the National Geodetic Survey in March 1994.
 UW8369
 UW8369.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8369.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8369
 UW8369.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8369.GEOID12B height accuracy estimate available here.
 UW8369
 UW8369.Click photographs - Photos may exist for this station.
 UW8369
 UW8369.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8369
 UW8369. The following values were computed from the NAD 83(1986) position.
 UW8369
 UW8369;                    North         East     Units Scale Factor Converg.
 UW8369;SPC AK 5     - 1,602,695.497   513,584.765   MT  0.99990226   +0 18 25.6
 UW8369;UTM  05      - 7,585,849.471   472,470.517   MT  0.99960927   -0 37 21.2
 UW8369
 UW8369!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8369!SPC AK 5     -   0.99981155  x   0.99990226  =   0.99971383
 UW8369!UTM  05      -   0.99981155  x   0.99960927  =   0.99942089
 UW8369
 UW8369_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR7247085849(NAD 83)
 UW8369
 UW8369                          SUPERSEDED SURVEY CONTROL
 UW8369
 UW8369  NGVD 29 (03/31/94) 1199.4    (m)         3935.     (f) VERT ANG       
 UW8369
 UW8369.Superseded values are not recommended for survey control.
 UW8369
 UW8369.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8369.See file dsdata.pdf to determine how the superseded data were derived.
 UW8369
 UW8369_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8369_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8369+WITH SETTING: INFORMATION.
 UW8369_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8369_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8369
 UW8369  HISTORY     - Date     Condition        Report By
 UW8369  HISTORY     - 1980     MONUMENTED       BLM
 UW8369
 UW8369                          STATION DESCRIPTION
 UW8369
 UW8369'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8369'THE STATION IS LOCATED S45E*11 MILES FROM LAKE UDRIVIK AND N70E*5
 UW8369'MILES FROM KAIKSHAK HILL.
 UW8369'
 UW8369'THE STATION MARK IS SITUATED ON TOP OF A ROCKY BARREN HILL.  THE HILL
 UW8369'TOP IS IN THE SHAPE OF A T WITH APPROXIMATELY 300 FT. LONG LEGS.  THE
 UW8369'TOP OF THE T LIES TO THE SOUTH.  THE STATION IS NEAR THE INTERSECTION
 UW8369'OF THE LEGS.
 UW8369'
 UW8369'STATION MARK IS AN ALUM. ROD, 30 IN. LONG, 3/4 IN. DIAM., DRIVEN 18
 UW8369'IN. TO REFUSAL, WITH A CEMENT COLLAR, AND WITH A ALUM. CAP
 UW8369'STAMPED---EC 10768 1980---.
 UW8369'
 UW8369'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8369'FT. HIGH, BEARS N 30 E, 9.0
 UW8369'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8370 ***********************************************************************
 UW8370  DESIGNATION -  EC 10769
 UW8370  PID         -  UW8370
 UW8370  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8370  COUNTRY     -  US
 UW8370  USGS QUAD   -  KILLIK RIVER B-1 SW (2016)
 UW8370
 UW8370                         *CURRENT SURVEY CONTROL
 UW8370  ______________________________________________________________________
 UW8370* NAD 83(1986) POSITION- 68 21 47.51166(N) 153 28 23.74271(W)   ADJUSTED
 UW8370* NAVD 88 ORTHO HEIGHT -  1350.9   (meters)     4432.    (feet) VERTCON3
 UW8370  ______________________________________________________________________
 UW8370  GEOID HEIGHT    -          5.013 (meters)                     GEOID12B
 UW8370  LAPLACE CORR    -          8.80  (seconds)                    DEFLEC12B
 UW8370  HORZ ORDER      -  THIRD
 UW8370
 UW8370.The horizontal coordinates were established by classical geodetic methods
 UW8370.and adjusted by the National Geodetic Survey in March 1994.
 UW8370
 UW8370.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8370.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8370
 UW8370.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8370.GEOID12B height accuracy estimate available here.
 UW8370
 UW8370.Click photographs - Photos may exist for this station.
 UW8370
 UW8370.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8370
 UW8370. The following values were computed from the NAD 83(1986) position.
 UW8370
 UW8370;                    North         East     Units Scale Factor Converg.
 UW8370;SPC AK 5     - 1,600,409.622   521,680.858   MT  0.99990575   +0 29 22.7
 UW8370;UTM  05      - 7,583,433.264   480,526.064   MT  0.99960464   -0 26 23.7
 UW8370
 UW8370!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8370!SPC AK 5     -   0.99978797  x   0.99990575  =   0.99969374
 UW8370!UTM  05      -   0.99978797  x   0.99960464  =   0.99939269
 UW8370
 UW8370_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR8052683433(NAD 83)
 UW8370
 UW8370                          SUPERSEDED SURVEY CONTROL
 UW8370
 UW8370  NGVD 29 (03/31/94) 1350.0    (m)         4429.     (f) VERT ANG       
 UW8370
 UW8370.Superseded values are not recommended for survey control.
 UW8370
 UW8370.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8370.See file dsdata.pdf to determine how the superseded data were derived.
 UW8370
 UW8370_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8370_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8370+WITH SETTING: INFORMATION.
 UW8370_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8370_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8370
 UW8370  HISTORY     - Date     Condition        Report By
 UW8370  HISTORY     - 1980     MONUMENTED       BLM
 UW8370
 UW8370                          STATION DESCRIPTION
 UW8370
 UW8370'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8370'THE STATION IS LOCATED EAST 10 MILES FROM KAIKSHAK HILL AND
 UW8370'N45W 15 MILES TO GRIZZLY MOUNTAIN.
 UW8370'
 UW8370'THE STATION MARK IS SITUATED ON THE WESTERLY SIDE OF A FLAT TOPPED
 UW8370'HILL AT THE SOUTH END OF A N-S RUNNING RIDGE.  HILL IS BARREN AND
 UW8370'ROCK IS A DISTINCTIVE GREY COLOR.
 UW8370'
 UW8370'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 24 IN. LONG, SET AND
 UW8370'CEMENTED IN A 1-1/2 IN. DRILL HOLE IN FRACTURED ROCK WITH 6 IN. OF
 UW8370'ROD PROTRUDING AND WITH AN ALUM. CAP STAMPED---EC 10769 1980---.
 UW8370'
 UW8370'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8370'FT. HIGH, BEARS N 20 W, 29.0
 UW8370'FT. FROM THE STATION MARK.
 UW8370'
 UW8370'A ROCK CAIRN, 2 FEET IN DIAM., STANDING 1-1/2
 UW8370'FT. HIGH, BEARS WEST, 170.5
 UW8370'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8371 ***********************************************************************
 UW8371  DESIGNATION -  EC 10770
 UW8371  PID         -  UW8371
 UW8371  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8371  COUNTRY     -  US
 UW8371  USGS QUAD   -  KILLIK RIVER B-1 SW (2016)
 UW8371
 UW8371                         *CURRENT SURVEY CONTROL
 UW8371  ______________________________________________________________________
 UW8371* NAD 83(1986) POSITION- 68 18 04.63251(N) 153 22 58.91053(W)   ADJUSTED
 UW8371* NAVD 88 ORTHO HEIGHT -  1877.5   (meters)     6160.    (feet) VERTCON3
 UW8371  ______________________________________________________________________
 UW8371  GEOID HEIGHT    -          5.439 (meters)                     GEOID12B
 UW8371  LAPLACE CORR    -          1.17  (seconds)                    DEFLEC12B
 UW8371  HORZ ORDER      -  THIRD
 UW8371
 UW8371.The horizontal coordinates were established by classical geodetic methods
 UW8371.and adjusted by the National Geodetic Survey in March 1994.
 UW8371
 UW8371.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8371.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8371
 UW8371.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8371.GEOID12B height accuracy estimate available here.
 UW8371
 UW8371.Click photographs - Photos may exist for this station.
 UW8371
 UW8371.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8371
 UW8371. The following values were computed from the NAD 83(1986) position.
 UW8371
 UW8371;                    North         East     Units Scale Factor Converg.
 UW8371;SPC AK 5     - 1,593,539.508   525,463.828   MT  0.99990793   +0 34 23.7
 UW8371;UTM  05      - 7,576,504.795   484,195.995   MT  0.99960306   -0 21 21.2
 UW8371
 UW8371!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8371!SPC AK 5     -   0.99970558  x   0.99990793  =   0.99961354
 UW8371!UTM  05      -   0.99970558  x   0.99960306  =   0.99930876
 UW8371
 UW8371_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR8419576504(NAD 83)
 UW8371
 UW8371                          SUPERSEDED SURVEY CONTROL
 UW8371
 UW8371  NGVD 29 (03/31/94) 1876.6    (m)         6157.     (f) VERT ANG       
 UW8371
 UW8371.Superseded values are not recommended for survey control.
 UW8371
 UW8371.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8371.See file dsdata.pdf to determine how the superseded data were derived.
 UW8371
 UW8371_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8371_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8371+WITH SETTING: INFORMATION.
 UW8371_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8371_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8371
 UW8371  HISTORY     - Date     Condition        Report By
 UW8371  HISTORY     - 1980     MONUMENTED       BLM
 UW8371
 UW8371                          STATION DESCRIPTION
 UW8371
 UW8371'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8371'THE STATION IS LOCATED N55W*11 MILES FROM GRIZZLY MOUNTAIN AND
 UW8371'S70E*13 MILES FROM KAIKSHAK HILL.
 UW8371'
 UW8371'THE STATION MARK IS SITUATED ON THE SADDLE ON THE EAST SLOPE OF A N-S
 UW8371'RUNNING RIDGE THAT HAS TWIN ROCK OUTCROPS TO THE NORTH OF THE STATION.
 UW8371'
 UW8371'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 55 IN. LONG DRIVEN 47 IN.
 UW8371'TO REFUSAL WITH AN ALUM. CAP STAMPED---EC 10770 1980---.
 UW8371'
 UW8371'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8371'FT. HIGH, BEARS S 75 W, 37.0
 UW8371'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8372 ***********************************************************************
 UW8372  DESIGNATION -  EC 10771
 UW8372  PID         -  UW8372
 UW8372  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8372  COUNTRY     -  US
 UW8372  USGS QUAD   -  KILLIK RIVER A-1 NE (2016)
 UW8372
 UW8372                         *CURRENT SURVEY CONTROL
 UW8372  ______________________________________________________________________
 UW8372* NAD 83(1986) POSITION- 68 11 04.39952(N) 153 08 03.27048(W)   ADJUSTED
 UW8372* NAVD 88 ORTHO HEIGHT -  1200.7   (meters)     3939.    (feet) VERTCON3
 UW8372  ______________________________________________________________________
 UW8372  GEOID HEIGHT    -          5.604 (meters)                     GEOID12B
 UW8372  LAPLACE CORR    -          8.28  (seconds)                    DEFLEC12B
 UW8372  HORZ ORDER      -  THIRD
 UW8372
 UW8372.The horizontal coordinates were established by classical geodetic methods
 UW8372.and adjusted by the National Geodetic Survey in March 1994.
 UW8372
 UW8372.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8372.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8372
 UW8372.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8372.GEOID12B height accuracy estimate available here.
 UW8372
 UW8372.Click photographs - Photos may exist for this station.
 UW8372
 UW8372.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8372
 UW8372. The following values were computed from the NAD 83(1986) position.
 UW8372
 UW8372;                    North         East     Units Scale Factor Converg.
 UW8372;SPC AK 5     - 1,580,645.232   535,914.170   MT  0.99991578   +0 48 13.6
 UW8372;UTM  05      - 7,563,446.871   494,432.781   MT  0.99960038   -0 07 28.7
 UW8372
 UW8372!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8372!SPC AK 5     -   0.99981136  x   0.99991578  =   0.99972716
 UW8372!UTM  05      -   0.99981136  x   0.99960038  =   0.99941182
 UW8372
 UW8372_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR9443263446(NAD 83)
 UW8372
 UW8372                          SUPERSEDED SURVEY CONTROL
 UW8372
 UW8372  NGVD 29 (03/31/94) 1199.8    (m)         3936.     (f) VERT ANG       
 UW8372
 UW8372.Superseded values are not recommended for survey control.
 UW8372
 UW8372.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8372.See file dsdata.pdf to determine how the superseded data were derived.
 UW8372
 UW8372_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8372_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8372+WITH SETTING: INFORMATION.
 UW8372_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8372_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8372
 UW8372  HISTORY     - Date     Condition        Report By
 UW8372  HISTORY     - 1980     MONUMENTED       BLM
 UW8372
 UW8372                          STATION DESCRIPTION
 UW8372
 UW8372'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8372'THE STATION IS LOCATED S50W*3 MILES FROM GRIZZLY MOUNTAIN, N30W*9
 UW8372'MILES FROM AGAIK LAKE, AND S80W*10 MILES FROM THE SOUTH END OF
 UW8372'CHANDLER LAKE.
 UW8372'
 UW8372'THE STATION MARK IS SITUATED ON A ROUGHLY CIRCULAR HILLTOP ABOUT 200
 UW8372'FT. IN DIAM. COVERED WITH LOOSE RUBBLE.  THE STATION LIES ON THE SW
 UW8372'RIM OF THE HILL.  THE HILL IS THE HIGHEST HILL IN A CLUSTER OF
 UW8372'ROUNDED HILLS.
 UW8372'
 UW8372'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 58 IN. LONG DRIVEN 49 IN.
 UW8372'TO REFUSAL WITH AN ALUM. CAP STAMPED---EC 10771 1980---.
 UW8372'
 UW8372'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 2-1/2
 UW8372'FT. HIGH, BEARS N 30 W, 12.0
 UW8372'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8373 ***********************************************************************
 UW8373  DESIGNATION -  EC 10772
 UW8373  PID         -  UW8373
 UW8373  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8373  COUNTRY     -  US
 UW8373  USGS QUAD   -  KILLIK RIVER B-1 SE (2016)
 UW8373
 UW8373                         *CURRENT SURVEY CONTROL
 UW8373  ______________________________________________________________________
 UW8373* NAD 83(1986) POSITION- 68 18 27.19511(N) 153 02 25.54051(W)   ADJUSTED
 UW8373* NAVD 88 ORTHO HEIGHT -  1095.0   (meters)     3593.    (feet) VERTCON3
 UW8373  ______________________________________________________________________
 UW8373  GEOID HEIGHT    -          5.082 (meters)                     GEOID12B
 UW8373  LAPLACE CORR    -         20.34  (seconds)                    DEFLEC12B
 UW8373  HORZ ORDER      -  THIRD
 UW8373
 UW8373.The horizontal coordinates were established by classical geodetic methods
 UW8373.and adjusted by the National Geodetic Survey in March 1994.
 UW8373
 UW8373.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8373.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8373
 UW8373.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8373.GEOID12B height accuracy estimate available here.
 UW8373
 UW8373.Click photographs - Photos may exist for this station.
 UW8373
 UW8373.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8373
 UW8373. The following values were computed from the NAD 83(1986) position.
 UW8373
 UW8373;                    North         East     Units Scale Factor Converg.
 UW8373;SPC AK 5     - 1,594,419.185   539,592.214   MT  0.99991917   +0 53 29.9
 UW8373;UTM  05      - 7,577,155.043   498,332.377   MT  0.99960003   -0 02 15.2
 UW8373
 UW8373!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8373!SPC AK 5     -   0.99982797  x   0.99991917  =   0.99974715
 UW8373!UTM  05      -   0.99982797  x   0.99960003  =   0.99942807
 UW8373
 UW8373_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR9833277155(NAD 83)
 UW8373
 UW8373                          SUPERSEDED SURVEY CONTROL
 UW8373
 UW8373  NGVD 29 (03/31/94) 1094.1    (m)         3590.     (f) VERT ANG       
 UW8373
 UW8373.Superseded values are not recommended for survey control.
 UW8373
 UW8373.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8373.See file dsdata.pdf to determine how the superseded data were derived.
 UW8373
 UW8373_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8373_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8373+WITH SETTING: INFORMATION.
 UW8373_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8373_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8373
 UW8373  HISTORY     - Date     Condition        Report By
 UW8373  HISTORY     - 1980     MONUMENTED       BLM
 UW8373
 UW8373                          STATION DESCRIPTION
 UW8373
 UW8373'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8373'THE STATION IS LOCATED N5E*7 MILES FROM GRIZZLY MOUNTAIN, N70W*10
 UW8373'MILES FROM A CHANNEL BETWEEN CHANDLER AND LITTLE CHANDLER LAKES, AND
 UW8373'S75W*9 MILES FROM WHITE LAKE.
 UW8373'
 UW8373'THE STATION MARK IS SITUATED 250 FEET EAST OF THE WEST END OF AN E-W
 UW8373'RUNNING RIDGE.  THE RIDGE IS PROMINENT AND JUST NE OF A FORK OF
 UW8373'OKOKMILAGA RIVER AND INIKAKLIK CREEK.  THE RIDGE IS 30 FEET WIDE ON
 UW8373'TOP AND THE MARK IS SET IN THE CENTER OF THE RIDGE.  RIDGE FALLS AWAY
 UW8373'RAPIDLY TO THE NORTH AND SOUTH.
 UW8373'
 UW8373'STATION MARK IS A 3/4 IN. DIA. ALUM. ROD, 30 IN. LONG DRIVEN 24 IN.
 UW8373'IN THE GROUND WITH AN ALUM. CAP STAMPED---EC 10772 1980---.
 UW8373'
 UW8373'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-1/2
 UW8373'FT. HIGH, BEARS N 80 E, 16.0
 UW8373'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8374 ***********************************************************************
 UW8374  DESIGNATION -  EC 10773
 UW8374  PID         -  UW8374
 UW8374  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8374  COUNTRY     -  US
 UW8374  USGS QUAD   -  KILLIK RIVER B-1 NE (2016)
 UW8374
 UW8374                         *CURRENT SURVEY CONTROL
 UW8374  ______________________________________________________________________
 UW8374* NAD 83(1986) POSITION- 68 24 22.29530(N) 153 08 50.75165(W)   ADJUSTED
 UW8374* NAVD 88 ORTHO HEIGHT -  1093.1   (meters)     3586.    (feet) VERTCON3
 UW8374  ______________________________________________________________________
 UW8374  GEOID HEIGHT    -          4.454 (meters)                     GEOID12B
 UW8374  LAPLACE CORR    -        -20.47  (seconds)                    DEFLEC12B
 UW8374  HORZ ORDER      -  THIRD
 UW8374
 UW8374.The horizontal coordinates were established by classical geodetic methods
 UW8374.and adjusted by the National Geodetic Survey in March 1994.
 UW8374
 UW8374.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8374.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8374
 UW8374.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8374.GEOID12B height accuracy estimate available here.
 UW8374
 UW8374.Click photographs - Photos may exist for this station.
 UW8374
 UW8374.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8374
 UW8374. The following values were computed from the NAD 83(1986) position.
 UW8374
 UW8374;                    North         East     Units Scale Factor Converg.
 UW8374;SPC AK 5     - 1,605,354.565   535,025.332   MT  0.99991501   +0 47 33.9
 UW8374;UTM  05      - 7,588,159.581   493,944.882   MT  0.99960045   -0 08 13.5
 UW8374
 UW8374!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8374!SPC AK 5     -   0.99982836  x   0.99991501  =   0.99974339
 UW8374!UTM  05      -   0.99982836  x   0.99960045  =   0.99942888
 UW8374
 UW8374_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR9394488159(NAD 83)
 UW8374
 UW8374                          SUPERSEDED SURVEY CONTROL
 UW8374
 UW8374  NGVD 29 (03/31/94) 1092.2    (m)         3583.     (f) VERT ANG       
 UW8374
 UW8374.Superseded values are not recommended for survey control.
 UW8374
 UW8374.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8374.See file dsdata.pdf to determine how the superseded data were derived.
 UW8374
 UW8374_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8374_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8374+WITH SETTING: INFORMATION.
 UW8374_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8374_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8374
 UW8374  HISTORY     - Date     Condition        Report By
 UW8374  HISTORY     - 1980     MONUMENTED       BLM
 UW8374
 UW8374                          STATION DESCRIPTION
 UW8374
 UW8374'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8374'THE STATION IS LOCATED N70W*13-1/2 MILES FROM WHITE LAKE, S20W*12-1/2
 UW8374'FROM THE HIGH POINT OF FORTRESS MOUNTAIN, AND N75E*18 MILES FROM
 UW8374'KAIKSHAK HILL.
 UW8374'
 UW8374'THE STATION MARK IS SITUATED ON A DOME SHAPED, WHITE ROCK MOUNTAIN AT
 UW8374'THE PEAK OF THE DOME.
 UW8374'
 UW8374'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 31 IN. LONG DRIVEN 20 IN.
 UW8374'TO REFUSAL WITH AN ALUM. CAP STAMPED---EC 10773 1980---.
 UW8374'
 UW8374'A ROCK CAIRN, 3-1/2 FT. DIAM., STANDING 3
 UW8374'FT. HIGH, BEARS N 65 W, 20.3
 UW8374'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8375 ***********************************************************************
 UW8375  DESIGNATION -  EC 10774
 UW8375  PID         -  UW8375
 UW8375  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8375  COUNTRY     -  US
 UW8375  USGS QUAD   -  KILLIK RIVER B-2 SE (2016)
 UW8375
 UW8375                         *CURRENT SURVEY CONTROL
 UW8375  ______________________________________________________________________
 UW8375* NAD 83(1986) POSITION- 68 21 34.89752(N) 153 52 29.46138(W)   ADJUSTED
 UW8375* NAVD 88 ORTHO HEIGHT -  1275.2   (meters)     4184.    (feet) VERTCON3
 UW8375  ______________________________________________________________________
 UW8375  GEOID HEIGHT    -          4.910 (meters)                     GEOID12B
 UW8375  LAPLACE CORR    -          4.78  (seconds)                    DEFLEC12B
 UW8375  HORZ ORDER      -  THIRD
 UW8375
 UW8375.The horizontal coordinates were established by classical geodetic methods
 UW8375.and adjusted by the National Geodetic Survey in March 1994.
 UW8375
 UW8375.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8375.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8375
 UW8375.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8375.GEOID12B height accuracy estimate available here.
 UW8375
 UW8375.Click photographs - Photos may exist for this station.
 UW8375
 UW8375.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8375
 UW8375. The following values were computed from the NAD 83(1986) position.
 UW8375
 UW8375;                    North         East     Units Scale Factor Converg.
 UW8375;SPC AK 5     - 1,599,931.423   505,152.077   MT  0.99990032   +0 06 58.8
 UW8375;UTM  05      - 7,583,223.330   463,996.542   MT  0.99961586   -0 48 47.5
 UW8375
 UW8375!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8375!SPC AK 5     -   0.99979982  x   0.99990032  =   0.99970016
 UW8375!UTM  05      -   0.99979982  x   0.99961586  =   0.99941576
 UW8375
 UW8375_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR6399683223(NAD 83)
 UW8375
 UW8375                          SUPERSEDED SURVEY CONTROL
 UW8375
 UW8375  NGVD 29 (03/31/94) 1274.3    (m)         4181.     (f) VERT ANG       
 UW8375
 UW8375.Superseded values are not recommended for survey control.
 UW8375
 UW8375.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8375.See file dsdata.pdf to determine how the superseded data were derived.
 UW8375
 UW8375_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8375_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8375+WITH SETTING: INFORMATION.
 UW8375_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8375_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8375
 UW8375  HISTORY     - Date     Condition        Report By
 UW8375  HISTORY     - 1980     MONUMENTED       BLM
 UW8375
 UW8375                          STATION DESCRIPTION
 UW8375
 UW8375'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8375'THE STATION IS LOCATED WEST*1 MILE FROM THE HIGHEST POINT OF KAIKSHAK
 UW8375'HILL.
 UW8375'
 UW8375'THE STATION MARK IS SITUATED IN THE MIDDLE OF A GRADUAL SADDLE.
 UW8375'
 UW8375'STATION MARK IS A ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5
 UW8375'FT. IN THE GROUND,
 UW8375'AND WITH AN ALUM. CAP STAMPED---EC 10774 1980---.
 UW8375'
 UW8375'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 4
 UW8375'FT. HIGH, BEARS S 36 W, 178
 UW8375'FT. FROM THE STATION MARK.
 UW8375'
 UW8375'A ROCK CAIRN, 3-1/2 FT. DIAM., STANDING 3-1/2
 UW8375'FT. HIGH, BEARS S 80 E, 72-1/2
 UW8375'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8376 ***********************************************************************
 UW8376  DESIGNATION -  EC 10775
 UW8376  PID         -  UW8376
 UW8376  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8376  COUNTRY     -  US
 UW8376  USGS QUAD   -  KILLIK RIVER B-2 SE (2016)
 UW8376
 UW8376                         *CURRENT SURVEY CONTROL
 UW8376  ______________________________________________________________________
 UW8376* NAD 83(1986) POSITION- 68 17 12.26150(N) 153 52 05.96140(W)   ADJUSTED
 UW8376* NAVD 88 ORTHO HEIGHT -  1780.0   (meters)     5840.    (feet) VERTCON3
 UW8376  ______________________________________________________________________
 UW8376  GEOID HEIGHT    -          5.432 (meters)                     GEOID12B
 UW8376  LAPLACE CORR    -         -6.99  (seconds)                    DEFLEC12B
 UW8376  HORZ ORDER      -  THIRD
 UW8376
 UW8376.The horizontal coordinates were established by classical geodetic methods
 UW8376.and adjusted by the National Geodetic Survey in March 1994.
 UW8376
 UW8376.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8376.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8376
 UW8376.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8376.GEOID12B height accuracy estimate available here.
 UW8376
 UW8376.Click photographs - Photos may exist for this station.
 UW8376
 UW8376.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8376
 UW8376. The following values were computed from the NAD 83(1986) position.
 UW8376
 UW8376;                    North         East     Units Scale Factor Converg.
 UW8376;SPC AK 5     - 1,591,795.465   505,438.184   MT  0.99990036   +0 07 20.4
 UW8376;UTM  05      - 7,575,086.119   464,150.615   MT  0.99961573   -0 48 24.2
 UW8376
 UW8376!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8376!SPC AK 5     -   0.99972083  x   0.99990036  =   0.99962122
 UW8376!UTM  05      -   0.99972083  x   0.99961573  =   0.99933666
 UW8376
 UW8376_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR6415075086(NAD 83)
 UW8376
 UW8376                          SUPERSEDED SURVEY CONTROL
 UW8376
 UW8376  NGVD 29 (03/31/94) 1779.1    (m)         5837.     (f) VERT ANG       
 UW8376
 UW8376.Superseded values are not recommended for survey control.
 UW8376
 UW8376.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8376.See file dsdata.pdf to determine how the superseded data were derived.
 UW8376
 UW8376_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8376_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8376+WITH SETTING: INFORMATION.
 UW8376_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8376_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8376
 UW8376  HISTORY     - Date     Condition        Report By
 UW8376  HISTORY     - 1980     MONUMENTED       BLM
 UW8376
 UW8376                          STATION DESCRIPTION
 UW8376
 UW8376'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8376'THE STATION IS LOCATED SOUTH*5-1/2 MILES FROM KAIKSHAK HILL, N45E*10
 UW8376'MILES FROM KANIKSRAK LAKE.
 UW8376'
 UW8376'THE STATION MARK IS SITUATED ON A SADDLE 400 FEET DOWN THE WEST SLOPE
 UW8376'OF A PEAK.  THE SADDLE EXTENDS APPROXIMATELY 200 FEET NORTH AND SOUTH
 UW8376'AND 150 FEET EAST AND WEST.
 UW8376'
 UW8376'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 63 IN. LONG DRIVEN 51 IN.
 UW8376'IN THE GROUND WITH AN ALUM. CAP STAMPED---EC 10775 1980---.
 UW8376'
 UW8376'A ROCK CAIRN, 3-1/2 FT. DIAM., STANDING 3-1/2
 UW8376'FT. HIGH, BEARS N 10 E, 68
 UW8376'FT. FROM THE STATION MARK.  THE CAIRN WAS BUILT ON THE NORTH EDGE OF
 UW8376'THE SADDLE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8377 ***********************************************************************
 UW8377  DESIGNATION -  EC 10776
 UW8377  PID         -  UW8377
 UW8377  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8377  COUNTRY     -  US
 UW8377  USGS QUAD   -  KILLIK RIVER A-2 NE (2016)
 UW8377
 UW8377                         *CURRENT SURVEY CONTROL
 UW8377  ______________________________________________________________________
 UW8377* NAD 83(1986) POSITION- 68 13 19.38916(N) 153 50 48.11605(W)   ADJUSTED
 UW8377* NAVD 88 ORTHO HEIGHT -  1985.3   (meters)     6513.    (feet) VERTCON3
 UW8377  ______________________________________________________________________
 UW8377  GEOID HEIGHT    -          5.764 (meters)                     GEOID12B
 UW8377  LAPLACE CORR    -          4.94  (seconds)                    DEFLEC12B
 UW8377  HORZ ORDER      -  THIRD
 UW8377
 UW8377.The horizontal coordinates were established by classical geodetic methods
 UW8377.and adjusted by the National Geodetic Survey in March 1994.
 UW8377
 UW8377.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8377.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8377
 UW8377.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8377.GEOID12B height accuracy estimate available here.
 UW8377
 UW8377.Click photographs - Photos may exist for this station.
 UW8377
 UW8377.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8377
 UW8377. The following values were computed from the NAD 83(1986) position.
 UW8377
 UW8377;                    North         East     Units Scale Factor Converg.
 UW8377;SPC AK 5     - 1,584,583.161   506,349.156   MT  0.99990049   +0 08 32.5
 UW8377;UTM  05      - 7,567,862.055   464,944.325   MT  0.99961504   -0 47 10.6
 UW8377
 UW8377!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8377!SPC AK 5     -   0.99968868  x   0.99990049  =   0.99958920
 UW8377!UTM  05      -   0.99968868  x   0.99961504  =   0.99930384
 UW8377
 UW8377_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR6494467862(NAD 83)
 UW8377
 UW8377                          SUPERSEDED SURVEY CONTROL
 UW8377
 UW8377  NGVD 29 (03/31/94) 1984.4    (m)         6510.     (f) VERT ANG       
 UW8377
 UW8377.Superseded values are not recommended for survey control.
 UW8377
 UW8377.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8377.See file dsdata.pdf to determine how the superseded data were derived.
 UW8377
 UW8377_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8377_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8377+WITH SETTING: INFORMATION.
 UW8377_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8377_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8377
 UW8377  HISTORY     - Date     Condition        Report By
 UW8377  HISTORY     - 1980     MONUMENTED       BLM
 UW8377
 UW8377                          STATION DESCRIPTION
 UW8377
 UW8377'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8377'THE STATION IS LOCATED N60E*6 MILES FROM MAYUKUIT MOUNTAIN, S5E*11
 UW8377'MILES FROM KAIKSHAK HILL, AND WEST*20 MILES FROM GRIZZLY MOUNTAIN.
 UW8377'
 UW8377'THE STATION MARK IS SITUATED 600 FEET NW OF THE HIGHEST PEAK IN THE
 UW8377'AREA AT THE WESTERLY END OF A WHITE ROCK RIDGE.  THE RIDGE IS
 UW8377'APPROXIMATELY 125 FEET WIDE.
 UW8377'
 UW8377'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2.1
 UW8377'FT. IN THE GROUND,
 UW8377'AND WITH AN ALUM. CAP STAMPED---EC 10776 1980---.
 UW8377'
 UW8377'A ROCK CAIRN, 2-1/4 FT. DIAM., STANDING 3.3
 UW8377'FT. HIGH, BEARS S 80 E, 43.6
 UW8377'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8378 ***********************************************************************
 UW8378  DESIGNATION -  EC 10777
 UW8378  PID         -  UW8378
 UW8378  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8378  COUNTRY     -  US
 UW8378  USGS QUAD   -  KILLIK RIVER B-3 SE (2016)
 UW8378
 UW8378                         *CURRENT SURVEY CONTROL
 UW8378  ______________________________________________________________________
 UW8378* NAD 83(1986) POSITION- 68 15 52.31768(N) 154 28 34.99505(W)   ADJUSTED
 UW8378* NAVD 88 ORTHO HEIGHT -  2185.3   (meters)     7170.    (feet) VERTCON3
 UW8378  ______________________________________________________________________
 UW8378  GEOID HEIGHT    -          5.881 (meters)                     GEOID12B
 UW8378  LAPLACE CORR    -         -9.49  (seconds)                    DEFLEC12B
 UW8378  HORZ ORDER      -  THIRD
 UW8378
 UW8378.The horizontal coordinates were established by classical geodetic methods
 UW8378.and adjusted by the National Geodetic Survey in March 1994.
 UW8378
 UW8378.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8378.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8378
 UW8378.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8378.GEOID12B height accuracy estimate available here.
 UW8378
 UW8378.Click photographs - Photos may exist for this station.
 UW8378
 UW8378.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8378
 UW8378. The following values were computed from the NAD 83(1986) position.
 UW8378
 UW8378;                    North         East     Units Scale Factor Converg.
 UW8378;SPC AK 5     - 1,589,389.044   480,306.551   MT  0.99990474   -0 26 33.1
 UW8378;UTM  05      - 7,573,088.026   438,990.113   MT  0.99964555   -1 22 17.3
 UW8378
 UW8378!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8378!SPC AK 5     -   0.99965740  x   0.99990474  =   0.99956218
 UW8378!UTM  05      -   0.99965740  x   0.99964555  =   0.99930307
 UW8378
 UW8378_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR3899073088(NAD 83)
 UW8378
 UW8378                          SUPERSEDED SURVEY CONTROL
 UW8378
 UW8378  NGVD 29 (03/31/94) 2184.4    (m)         7167.     (f) VERT ANG       
 UW8378
 UW8378.Superseded values are not recommended for survey control.
 UW8378
 UW8378.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8378.See file dsdata.pdf to determine how the superseded data were derived.
 UW8378
 UW8378_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8378_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8378+WITH SETTING: INFORMATION.
 UW8378_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8378_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8378
 UW8378  HISTORY     - Date     Condition        Report By
 UW8378  HISTORY     - 1980     MONUMENTED       BLM
 UW8378
 UW8378                          STATION DESCRIPTION
 UW8378
 UW8378'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8378'THE STATION IS LOCATED S25W*10-1/2 MILES FROM KIKIKTAT MOUNTAIN,
 UW8378'S30E*7-1/2 MILES FROM KURUPA LAKE, AND N55W*9-1/2 MILES FROM LAKE
 UW8378'KANIKSRAK.
 UW8378'
 UW8378'THE STATION MARK IS SITUATED ON THE ROCKY SOUTH RIM OF A MOUNTAIN
 UW8378'NEAR A SMALL GLACIER.  THE HIGHEST POINT ON THE SOUTH RIM OF THE
 UW8378'MOUNTAIN IS WESTERLY APPROXIMATELY 400 FEET.  THE GLACIER SLOPES TO
 UW8378'THE WEST.
 UW8378'
 UW8378'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2
 UW8378'FT. IN THE GROUND,
 UW8378'AND WITH AN ALUM. CAP STAMPED---EC 10777 1980---.
 UW8378'
 UW8378'A ROCK CAIRN, 2-1/4 FT. DIAM., STANDING 2.3
 UW8378'FT. HIGH, BEARS N 50 E, 17.3
 UW8378'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8379 ***********************************************************************
 UW8379  DESIGNATION -  EC 10778
 UW8379  PID         -  UW8379
 UW8379  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8379  COUNTRY     -  US
 UW8379  USGS QUAD   -  KILLIK RIVER B-3 SW (2016)
 UW8379
 UW8379                         *CURRENT SURVEY CONTROL
 UW8379  ______________________________________________________________________
 UW8379* NAD 83(1986) POSITION- 68 22 16.38804(N) 154 37 57.30433(W)   ADJUSTED
 UW8379* NAVD 88 ORTHO HEIGHT -  1234.1   (meters)     4049.    (feet) VERTCON3
 UW8379  ______________________________________________________________________
 UW8379  GEOID HEIGHT    -          5.041 (meters)                     GEOID12B
 UW8379  LAPLACE CORR    -          2.84  (seconds)                    DEFLEC12B
 UW8379  HORZ ORDER      -  THIRD
 UW8379
 UW8379.The horizontal coordinates were established by classical geodetic methods
 UW8379.and adjusted by the National Geodetic Survey in March 1994.
 UW8379
 UW8379.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8379.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8379
 UW8379.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8379.GEOID12B height accuracy estimate available here.
 UW8379
 UW8379.Click photographs - Photos may exist for this station.
 UW8379
 UW8379.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8379
 UW8379. The following values were computed from the NAD 83(1986) position.
 UW8379
 UW8379;                    North         East     Units Scale Factor Converg.
 UW8379;SPC AK 5     - 1,601,345.157   473,971.741   MT  0.99990829   -0 35 17.0
 UW8379;UTM  05      - 7,585,142.219   432,851.620   MT  0.99965517   -1 31 03.7
 UW8379
 UW8379!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8379!SPC AK 5     -   0.99980623  x   0.99990829  =   0.99971454
 UW8379!UTM  05      -   0.99980623  x   0.99965517  =   0.99946147
 UW8379
 UW8379_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR3285185142(NAD 83)
 UW8379
 UW8379                          SUPERSEDED SURVEY CONTROL
 UW8379
 UW8379  NGVD 29 (03/31/94) 1233.2    (m)         4046.     (f) VERT ANG       
 UW8379
 UW8379.Superseded values are not recommended for survey control.
 UW8379
 UW8379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8379.See file dsdata.pdf to determine how the superseded data were derived.
 UW8379
 UW8379_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8379_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8379+WITH SETTING: INFORMATION.
 UW8379_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8379_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8379
 UW8379  HISTORY     - Date     Condition        Report By
 UW8379  HISTORY     - 1980     MONUMENTED       BLM
 UW8379
 UW8379                          STATION DESCRIPTION
 UW8379
 UW8379'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8379'THE STATION IS LOCATED IN THE MIDDLE OF A RIDGE BORDERED TO THE SW
 UW8379'BY KURUPA LAKE AND TO THE NE BY CASCADE LAKE.
 UW8379'
 UW8379'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5.9
 UW8379'FT. IN THE GROUND,
 UW8379'AND WITH AN ALUM. CAP STAMPED---EC 10778 1980---.
 UW8379'
 UW8379'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8379'2 FEET
 UW8379'IN THE GROUND, BEARS S 20 E, 21
 UW8379'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8380 ***********************************************************************
 UW8380  DESIGNATION -  EC 10779
 UW8380  PID         -  UW8380
 UW8380  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8380  COUNTRY     -  US
 UW8380  USGS QUAD   -  KILLIK RIVER B-3 NW (2016)
 UW8380
 UW8380                         *CURRENT SURVEY CONTROL
 UW8380  ______________________________________________________________________
 UW8380* NAD 83(1986) POSITION- 68 29 59.28244(N) 154 36 48.89865(W)   ADJUSTED
 UW8380* NAVD 88 ORTHO HEIGHT -   907.6   (meters)     2978.    (feet) VERTCON3
 UW8380  ______________________________________________________________________
 UW8380  GEOID HEIGHT    -          3.908 (meters)                     GEOID12B
 UW8380  LAPLACE CORR    -          8.86  (seconds)                    DEFLEC12B
 UW8380  HORZ ORDER      -  THIRD
 UW8380
 UW8380.The horizontal coordinates were established by classical geodetic methods
 UW8380.and adjusted by the National Geodetic Survey in March 1994.
 UW8380
 UW8380.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8380.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8380
 UW8380.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8380.GEOID12B height accuracy estimate available here.
 UW8380
 UW8380.Click photographs - Photos may exist for this station.
 UW8380
 UW8380.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8380
 UW8380. The following values were computed from the NAD 83(1986) position.
 UW8380
 UW8380;                    North         East     Units Scale Factor Converg.
 UW8380;SPC AK 5     - 1,615,677.438   474,896.381   MT  0.99990771   -0 34 15.2
 UW8380;UTM  05      - 7,599,453.970   434,008.484   MT  0.99965328   -1 30 04.9
 UW8380
 UW8380!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8380!SPC AK 5     -   0.99985746  x   0.99990771  =   0.99976518
 UW8380!UTM  05      -   0.99985746  x   0.99965328  =   0.99951079
 UW8380
 UW8380_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR3400899453(NAD 83)
 UW8380
 UW8380                          SUPERSEDED SURVEY CONTROL
 UW8380
 UW8380  NGVD 29 (03/31/94)  906.7    (m)         2975.     (f) VERT ANG       
 UW8380
 UW8380.Superseded values are not recommended for survey control.
 UW8380
 UW8380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8380.See file dsdata.pdf to determine how the superseded data were derived.
 UW8380
 UW8380_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8380_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8380+WITH SETTING: INFORMATION.
 UW8380_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8380_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8380
 UW8380  HISTORY     - Date     Condition        Report By
 UW8380  HISTORY     - 1980     MONUMENTED       BLM
 UW8380
 UW8380                          STATION DESCRIPTION
 UW8380
 UW8380'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8380'THE STATION IS LOCATED NORTH*8 MILES FROM CASCADE LAKE, WEST*15-1/2
 UW8380'MILES FROM LAKE UDRIVIK, AND N50W*12 MILES FROM KIKIKTAT MOUNTAIN.
 UW8380'
 UW8380'THE STATION MARK IS SITUATED ON AN E-W RUNNING RIDGE AT ABOUT
 UW8380'MIDPOINT ON THE RIDGE.  THE HIGHEST POINT ON THE RIDE IS WEST
 UW8380'APPROXIMATELY 125 FEET.
 UW8380'
 UW8380'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 4.9
 UW8380'FT. IN THE GROUND,
 UW8380'AND WITH AN ALUM. CAP STAMPED---EC 10779 1980---.
 UW8380'
 UW8380'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8380'5 FEET
 UW8380'IN THE GROUND, BEARS NORTH, 9
 UW8380'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8381 ***********************************************************************
 UW8381  DESIGNATION -  EC 10780
 UW8381  PID         -  UW8381
 UW8381  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8381  COUNTRY     -  US
 UW8381  USGS QUAD   -  KILLIK RIVER C-3 NW (2016)
 UW8381
 UW8381                         *CURRENT SURVEY CONTROL
 UW8381  ______________________________________________________________________
 UW8381* NAD 83(1986) POSITION- 68 40 45.95971(N) 154 36 32.68025(W)   ADJUSTED
 UW8381* NAVD 88 ORTHO HEIGHT -   586.7   (meters)     1925.    (feet) VERTCON3
 UW8381  ______________________________________________________________________
 UW8381  GEOID HEIGHT    -          2.623 (meters)                     GEOID12B
 UW8381  LAPLACE CORR    -         -5.03  (seconds)                    DEFLEC12B
 UW8381  HORZ ORDER      -  THIRD
 UW8381
 UW8381.The horizontal coordinates were established by classical geodetic methods
 UW8381.and adjusted by the National Geodetic Survey in March 1994.
 UW8381
 UW8381.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8381.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8381
 UW8381.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8381.GEOID12B height accuracy estimate available here.
 UW8381
 UW8381.Click photographs - Photos may exist for this station.
 UW8381
 UW8381.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8381
 UW8381. The following values were computed from the NAD 83(1986) position.
 UW8381
 UW8381;                    North         East     Units Scale Factor Converg.
 UW8381;SPC AK 5     - 1,635,709.652   475,278.975   MT  0.99990748   -0 34 02.6
 UW8381;UTM  05      - 7,619,472.219   434,716.350   MT  0.99965215   -1 29 56.4
 UW8381
 UW8381!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8381!SPC AK 5     -   0.99990784  x   0.99990748  =   0.99981533
 UW8381!UTM  05      -   0.99990784  x   0.99965215  =   0.99956002
 UW8381
 UW8381_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS3471619472(NAD 83)
 UW8381
 UW8381                          SUPERSEDED SURVEY CONTROL
 UW8381
 UW8381  NGVD 29 (03/31/94)  585.8    (m)         1922.     (f) VERT ANG       
 UW8381
 UW8381.Superseded values are not recommended for survey control.
 UW8381
 UW8381.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8381.See file dsdata.pdf to determine how the superseded data were derived.
 UW8381
 UW8381_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8381_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8381+WITH SETTING: INFORMATION.
 UW8381_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8381_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8381
 UW8381  HISTORY     - Date     Condition        Report By
 UW8381  HISTORY     - 1980     MONUMENTED       BLM
 UW8381
 UW8381                          STATION DESCRIPTION
 UW8381
 UW8381'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8381'THE STATION IS LOCATED WEST*12 MILES FROM PINGALULIGIT MOUNTAIN,
 UW8381'N55W*11 MILES FROM LAKE UDRIVIK, AND NORTH*21 MILES FROM CASCADE
 UW8381'LAKE.
 UW8381'
 UW8381'THE STATION MARK IS SITUATED IN THE CENTER OF A LOW E-W RUNNING
 UW8381'RIDGE.  RIDGE IS PRINCIPALLY GRAVEL COVERED WITH SMALL AMOUNTS OF
 UW8381'TUNDRA.
 UW8381'
 UW8381'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2
 UW8381'FT. IN THE GROUND,
 UW8381'AND WITH AN ALUM. CAP STAMPED---EC 10780 1980---.
 UW8381'
 UW8381'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8381'4 FEET
 UW8381'IN THE GROUND, BEARS S 10 W, 21.5
 UW8381'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8382 ***********************************************************************
 UW8382  DESIGNATION -  EC 10781
 UW8382  PID         -  UW8382
 UW8382  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8382  COUNTRY     -  US
 UW8382  USGS QUAD   -  KILLIK RIVER C-4 NW (2016)
 UW8382
 UW8382                         *CURRENT SURVEY CONTROL
 UW8382  ______________________________________________________________________
 UW8382* NAD 83(1986) POSITION- 68 41 42.62775(N) 155 09 42.61199(W)   ADJUSTED
 UW8382* NAVD 88 ORTHO HEIGHT -   474.4   (meters)     1556.    (feet) VERTCON3
 UW8382  ______________________________________________________________________
 UW8382  GEOID HEIGHT    -          2.356 (meters)                     GEOID12B
 UW8382  LAPLACE CORR    -         -6.58  (seconds)                    DEFLEC12B
 UW8382  HORZ ORDER      -  THIRD
 UW8382
 UW8382.The horizontal coordinates were established by classical geodetic methods
 UW8382.and adjusted by the National Geodetic Survey in March 1994.
 UW8382
 UW8382.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8382.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8382
 UW8382.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8382.GEOID12B height accuracy estimate available here.
 UW8382
 UW8382.Click photographs - Photos may exist for this station.
 UW8382
 UW8382.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8382
 UW8382. The following values were computed from the NAD 83(1986) position.
 UW8382
 UW8382;                    North         East     Units Scale Factor Converg.
 UW8382;SPC AK 5     - 1,637,788.043   452,878.696   MT  0.99992716   -1 04 56.8
 UW8382;UTM  05      - 7,621,913.974   412,358.290   MT  0.99969398   -2 00 51.2
 UW8382
 UW8382!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8382!SPC AK 5     -   0.99992544  x   0.99992716  =   0.99985261
 UW8382!UTM  05      -   0.99992544  x   0.99969398  =   0.99961944
 UW8382
 UW8382_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS1235821913(NAD 83)
 UW8382
 UW8382                          SUPERSEDED SURVEY CONTROL
 UW8382
 UW8382  NGVD 29 (03/31/94)  473.5    (m)         1553.     (f) VERT ANG       
 UW8382
 UW8382.Superseded values are not recommended for survey control.
 UW8382
 UW8382.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8382.See file dsdata.pdf to determine how the superseded data were derived.
 UW8382
 UW8382_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8382_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8382+WITH SETTING: INFORMATION.
 UW8382_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8382_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8382
 UW8382  HISTORY     - Date     Condition        Report By
 UW8382  HISTORY     - 1980     MONUMENTED       BLM
 UW8382
 UW8382                          STATION DESCRIPTION
 UW8382
 UW8382'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8382'THE STATION IS LOCATED N35E*19 MILES FROM THE WEST HILL OF IVOTUK
 UW8382'HILLS, N75E*15-1/2 MILES FROM THE CONFLUENCE OF ITERIAK CREEK AND
 UW8382'THE EAST FORK ETIVLUK RIVER, AND EAST 3 MILE FROM THE CONFLUENCE OF
 UW8382'OUTWASH CREEK AND KURUPA RIVER.
 UW8382'
 UW8382'THE STATION MARK IS SITUATED 125 FEET WEST FROM AN 80 FEET HIGH
 UW8382'RIVER BLUFF ON THE SHOULDER OF AN EAST FACING TUNDRA COVERED SLOPE.
 UW8382'
 UW8382'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 4.9
 UW8382'FT. IN THE GROUND,
 UW8382'AND WITH AN ALUM. CAP STAMPED---EC 10781 1980---.
 UW8382'
 UW8382'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8382'4.3 FEET
 UW8382'IN THE GROUND, BEARS N 40 W, 15.7
 UW8382'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8383 ***********************************************************************
 UW8383  DESIGNATION -  EC 10782
 UW8383  PID         -  UW8383
 UW8383  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8383  COUNTRY     -  US
 UW8383  USGS QUAD   -  KILLIK RIVER D-5 SE (2016)
 UW8383
 UW8383                         *CURRENT SURVEY CONTROL
 UW8383  ______________________________________________________________________
 UW8383* NAD 83(1986) POSITION- 68 47 38.78576(N) 155 35 37.78786(W)   ADJUSTED
 UW8383* NAVD 88 ORTHO HEIGHT -   342.1   (meters)     1122.    (feet) VERTCON3
 UW8383  ______________________________________________________________________
 UW8383  GEOID HEIGHT    -          1.689 (meters)                     GEOID12B
 UW8383  LAPLACE CORR    -         12.49  (seconds)                    DEFLEC12B
 UW8383  HORZ ORDER      -  THIRD
 UW8383
 UW8383.The horizontal coordinates were established by classical geodetic methods
 UW8383.and adjusted by the National Geodetic Survey in March 1994.
 UW8383
 UW8383.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8383.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8383
 UW8383.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8383.GEOID12B height accuracy estimate available here.
 UW8383
 UW8383.Click photographs - Photos may exist for this station.
 UW8383
 UW8383.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8383
 UW8383. The following values were computed from the NAD 83(1986) position.
 UW8383
 UW8383;                    North         East     Units Scale Factor Converg.
 UW8383;SPC AK 5     - 1,649,211.873   435,647.023   MT  0.99995065   -1 29 09.4
 UW8383;UTM  05      - 7,633,613.979   395,318.570   MT  0.99973408   -2 25 06.3
 UW8383
 UW8383!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8383!SPC AK 5     -   0.99994623  x   0.99995065  =   0.99989688
 UW8383!UTM  05      -   0.99994623  x   0.99973408  =   0.99968032
 UW8383
 UW8383_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLS9531833613(NAD 83)
 UW8383
 UW8383                          SUPERSEDED SURVEY CONTROL
 UW8383
 UW8383  NGVD 29 (03/31/94)  341.3    (m)         1120.     (f) VERT ANG       
 UW8383
 UW8383.Superseded values are not recommended for survey control.
 UW8383
 UW8383.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8383.See file dsdata.pdf to determine how the superseded data were derived.
 UW8383
 UW8383_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8383_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8383+WITH SETTING: INFORMATION.
 UW8383_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8383_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8383
 UW8383  HISTORY     - Date     Condition        Report By
 UW8383  HISTORY     - 1980     MONUMENTED       BLM
 UW8383
 UW8383                          STATION DESCRIPTION
 UW8383
 UW8383'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8383'THE STATION IS LOCATED S20E*12 MILES FROM THE CONFLUENCE OF THE
 UW8383'COLVILLE RIVER AND KUCHER CREEK, N65W*12 MILES FROM THE CONFLUENCE
 UW8383'OF KURUPA RIVER AND NOGAK CREEK, AND S40E*14-1/2 MILES FROM THE
 UW8383'CONFLUENCE OF THE COLVILLE AND ETIVLOK RIVERS.
 UW8383'
 UW8383'THE STATION MARK IS SITUATED ON A SMALL TUNDRA HILL IN THE MIDDLE OF
 UW8383'OTHER SMALL TUNDRA HILLS WITH NO OTHER DISTINGUISHING FEATURES.
 UW8383'
 UW8383'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5.3
 UW8383'FT. IN THE GROUND,
 UW8383'AND WITH AN ALUM. CAP STAMPED---EC 10782 1980---.
 UW8383'
 UW8383'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8383'5 FEET
 UW8383'IN THE GROUND, BEARS S 60 E, 21
 UW8383'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8384 ***********************************************************************
 UW8384  DESIGNATION -  EC 10783
 UW8384  PID         -  UW8384
 UW8384  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8384  COUNTRY     -  US
 UW8384  USGS QUAD   -  KILLIK RIVER C-5 SE (2016)
 UW8384
 UW8384                         *CURRENT SURVEY CONTROL
 UW8384  ______________________________________________________________________
 UW8384* NAD 83(1986) POSITION- 68 37 05.51690(N) 155 29 51.13598(W)   ADJUSTED
 UW8384* NAVD 88 ORTHO HEIGHT -   627.7   (meters)     2059.    (feet) VERTCON3
 UW8384  ______________________________________________________________________
 UW8384  GEOID HEIGHT    -          2.655 (meters)                     GEOID12B
 UW8384  LAPLACE CORR    -          5.34  (seconds)                    DEFLEC12B
 UW8384  HORZ ORDER      -  THIRD
 UW8384
 UW8384.The horizontal coordinates were established by classical geodetic methods
 UW8384.and adjusted by the National Geodetic Survey in March 1994.
 UW8384
 UW8384.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8384.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8384
 UW8384.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8384.GEOID12B height accuracy estimate available here.
 UW8384
 UW8384.Click photographs - Photos may exist for this station.
 UW8384
 UW8384.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8384
 UW8384. The following values were computed from the NAD 83(1986) position.
 UW8384
 UW8384;                    North         East     Units Scale Factor Converg.
 UW8384;SPC AK 5     - 1,629,499.278   439,056.492   MT  0.99994543   -1 23 40.2
 UW8384;UTM  05      - 7,613,852.846   398,406.312   MT  0.99972629   -2 19 33.0
 UW8384
 UW8384!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8384!SPC AK 5     -   0.99990142  x   0.99994543  =   0.99984686
 UW8384!UTM  05      -   0.99990142  x   0.99972629  =   0.99962774
 UW8384
 UW8384_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLS9840613852(NAD 83)
 UW8384
 UW8384                          SUPERSEDED SURVEY CONTROL
 UW8384
 UW8384  NGVD 29 (03/31/94)  626.8    (m)         2056.     (f) VERT ANG       
 UW8384
 UW8384.Superseded values are not recommended for survey control.
 UW8384
 UW8384.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8384.See file dsdata.pdf to determine how the superseded data were derived.
 UW8384
 UW8384_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8384_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8384+WITH SETTING: INFORMATION.
 UW8384_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8384_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8384
 UW8384  HISTORY     - Date     Condition        Report By
 UW8384  HISTORY     - 1980     MONUMENTED       BLM
 UW8384
 UW8384                          STATION DESCRIPTION
 UW8384
 UW8384'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8384'THE STATION IS LOCATED N15E*10 MILES FROM THE WEST HILL OF IVOTUK
 UW8384'HILLS AND S50W*11 MILES FROM THE CONFLUENCE OF KURUPA RIVER AND
 UW8384'NOGAK CREEK.
 UW8384'
 UW8384'THE STATION MARK IS SITUATED ABOUT MIDWAY ON TOP OF AN E-W RUNNING
 UW8384'RIDGE.  THE RIDGE TOP IS BARREN WITH A GRAVEL COVER.  IT IS FLAT AND
 UW8384'APPROXIMATELY 50 FEET WIDE.
 UW8384'
 UW8384'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 1.8
 UW8384'FT. IN THE GROUND,
 UW8384'AND WITH AN ALUM. CAP STAMPED---EC 10783 1980---.
 UW8384'
 UW8384'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8384'2 FEET
 UW8384'IN THE GROUND, BEARS S 15 E, 14.1
 UW8384'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8385 ***********************************************************************
 UW8385  DESIGNATION -  EC 10784
 UW8385  PID         -  UW8385
 UW8385  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8385  COUNTRY     -  US
 UW8385  USGS QUAD   -  KILLIK RIVER C-4 SW (2016)
 UW8385
 UW8385                         *CURRENT SURVEY CONTROL
 UW8385  ______________________________________________________________________
 UW8385* NAD 83(1986) POSITION- 68 32 41.76751(N) 155 09 04.62455(W)   ADJUSTED
 UW8385* NAVD 88 ORTHO HEIGHT -   614.7   (meters)     2017.    (feet) VERTCON3
 UW8385  ______________________________________________________________________
 UW8385  GEOID HEIGHT    -          3.296 (meters)                     GEOID12B
 UW8385  LAPLACE CORR    -         -7.36  (seconds)                    DEFLEC12B
 UW8385  HORZ ORDER      -  THIRD
 UW8385
 UW8385.The horizontal coordinates were established by classical geodetic methods
 UW8385.and adjusted by the National Geodetic Survey in March 1994.
 UW8385
 UW8385.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8385.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8385
 UW8385.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8385.GEOID12B height accuracy estimate available here.
 UW8385
 UW8385.Click photographs - Photos may exist for this station.
 UW8385
 UW8385.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8385
 UW8385. The following values were computed from the NAD 83(1986) position.
 UW8385
 UW8385;                    North         East     Units Scale Factor Converg.
 UW8385;SPC AK 5     - 1,621,025.887   452,993.093   MT  0.99992703   -1 04 17.5
 UW8385;UTM  05      - 7,605,156.077   412,200.267   MT  0.99969432   -2 00 08.4
 UW8385
 UW8385!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8385!SPC AK 5     -   0.99990336  x   0.99992703  =   0.99983040
 UW8385!UTM  05      -   0.99990336  x   0.99969432  =   0.99959771
 UW8385
 UW8385_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS1220005156(NAD 83)
 UW8385
 UW8385                          SUPERSEDED SURVEY CONTROL
 UW8385
 UW8385  NGVD 29 (03/31/94)  613.8    (m)         2014.     (f) VERT ANG       
 UW8385
 UW8385.Superseded values are not recommended for survey control.
 UW8385
 UW8385.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8385.See file dsdata.pdf to determine how the superseded data were derived.
 UW8385
 UW8385_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8385_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8385+WITH SETTING: INFORMATION.
 UW8385_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8385_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8385
 UW8385  HISTORY     - Date     Condition        Report By
 UW8385  HISTORY     - 1981     MONUMENTED       BLM
 UW8385
 UW8385                          STATION DESCRIPTION
 UW8385
 UW8385'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1981 (MIS)
 UW8385'THE STATION IS LOCATED N50W*17 MILES FROM KURUPA LAKE AND N65E*12-1/2
 UW8385'MILES FROM THE WEST HILL OF IVOTUK HILLS.
 UW8385'
 UW8385'THE STATION MARK IS SITUATED SMALL ROCK OUTCROP, 25 FEET BY 12 FEET,
 UW8385'NORTHWEST OF A LONG MORAINE OUTCROP ON ROLLING TUNDRA.
 UW8385'
 UW8385'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 81 IN. LONG DRIVEN 72 IN.
 UW8385'TO REFUSAL WITH AN ALUM. CAP STAMPED---EC 10784 1980---.
 UW8385'
 UW8385'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8385'5 FEET
 UW8385'IN THE GROUND, BEARS N 25 E, 16.0
 UW8385'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8386 ***********************************************************************
 UW8386  DESIGNATION -  EC 10785
 UW8386  PID         -  UW8386
 UW8386  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8386  COUNTRY     -  US
 UW8386  USGS QUAD   -  KILLIK RIVER C-4 SE (2016)
 UW8386
 UW8386                         *CURRENT SURVEY CONTROL
 UW8386  ______________________________________________________________________
 UW8386* NAD 83(1986) POSITION- 68 32 01.21247(N) 155 04 29.62402(W)   ADJUSTED
 UW8386* NAVD 88 ORTHO HEIGHT -   586.9   (meters)     1926.    (feet) VERTCON3
 UW8386  ______________________________________________________________________
 UW8386  GEOID HEIGHT    -          3.408 (meters)                     GEOID12B
 UW8386  LAPLACE CORR    -          1.38  (seconds)                    DEFLEC12B
 UW8386  HORZ ORDER      -  THIRD
 UW8386
 UW8386.The horizontal coordinates were established by classical geodetic methods
 UW8386.and adjusted by the National Geodetic Survey in March 1994.
 UW8386
 UW8386.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8386.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8386
 UW8386.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8386.GEOID12B height accuracy estimate available here.
 UW8386
 UW8386.Click photographs - Photos may exist for this station.
 UW8386
 UW8386.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8386
 UW8386. The following values were computed from the NAD 83(1986) position.
 UW8386
 UW8386;                    North         East     Units Scale Factor Converg.
 UW8386;SPC AK 5     - 1,619,713.215   456,089.840   MT  0.99992358   -1 00 01.3
 UW8386;UTM  05      - 7,603,793.593   415,274.562   MT  0.99968783   -1 55 51.9
 UW8386
 UW8386!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8386!SPC AK 5     -   0.99990768  x   0.99992358  =   0.99983127
 UW8386!UTM  05      -   0.99990768  x   0.99968783  =   0.99959554
 UW8386
 UW8386_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMS1527403793(NAD 83)
 UW8386
 UW8386                          SUPERSEDED SURVEY CONTROL
 UW8386
 UW8386  NGVD 29 (03/31/94)  586.0    (m)         1923.     (f) VERT ANG       
 UW8386
 UW8386.Superseded values are not recommended for survey control.
 UW8386
 UW8386.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8386.See file dsdata.pdf to determine how the superseded data were derived.
 UW8386
 UW8386_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8386_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8386+WITH SETTING: INFORMATION.
 UW8386_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8386_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8386
 UW8386  HISTORY     - Date     Condition        Report By
 UW8386  HISTORY     - 1980     MONUMENTED       BLM
 UW8386
 UW8386                          STATION DESCRIPTION
 UW8386
 UW8386'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8386'THE STATION IS LOCATED N45W*14 MILES FROM KURUPA LAKE AND SOUTH*12
 UW8386'MILES FROM THE CONFLUENCE OF KURUPA RIVER AND OUTWASH CREEK.
 UW8386'
 UW8386'THE STATION MARK IS SITUATED IN SWAMPY TUNDRA.  NO OTHER PROMINENT
 UW8386'FEATURES.
 UW8386'
 UW8386'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 4.9
 UW8386'FT. IN THE GROUND,
 UW8386'AND WITH AN ALUM. CAP STAMPED---EC 10785 1980---.
 UW8386'
 UW8386'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8386'3.4 FEET
 UW8386'IN THE GROUND, BEARS SOUTH, 12.3
 UW8386'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8387 ***********************************************************************
 UW8387  DESIGNATION -  EC 10786
 UW8387  PID         -  UW8387
 UW8387  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8387  COUNTRY     -  US
 UW8387  USGS QUAD   -  KILLIK RIVER B-4 NE (2016)
 UW8387
 UW8387                         *CURRENT SURVEY CONTROL
 UW8387  ______________________________________________________________________
 UW8387* NAD 83(1986) POSITION- 68 23 00.54970(N) 155 03 08.88781(W)   ADJUSTED
 UW8387* NAVD 88 ORTHO HEIGHT -   982.0   (meters)     3222.    (feet) VERTCON3
 UW8387  ______________________________________________________________________
 UW8387  GEOID HEIGHT    -          4.598 (meters)                     GEOID12B
 UW8387  LAPLACE CORR    -          3.19  (seconds)                    DEFLEC12B
 UW8387  HORZ ORDER      -  THIRD
 UW8387
 UW8387.The horizontal coordinates were established by classical geodetic methods
 UW8387.and adjusted by the National Geodetic Survey in March 1994.
 UW8387
 UW8387.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8387.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8387
 UW8387.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8387.GEOID12B height accuracy estimate available here.
 UW8387
 UW8387.Click photographs - Photos may exist for this station.
 UW8387
 UW8387.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8387
 UW8387. The following values were computed from the NAD 83(1986) position.
 UW8387
 UW8387;                    North         East     Units Scale Factor Converg.
 UW8387;SPC AK 5     - 1,602,949.301   456,719.719   MT  0.99992291   -0 58 42.5
 UW8387;UTM  05      - 7,587,025.617   415,632.109   MT  0.99968709   -1 54 29.6
 UW8387
 UW8387!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8387!SPC AK 5     -   0.99984572  x   0.99992291  =   0.99976865
 UW8387!UTM  05      -   0.99984572  x   0.99968709  =   0.99953286
 UW8387
 UW8387_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR1563287025(NAD 83)
 UW8387
 UW8387                          SUPERSEDED SURVEY CONTROL
 UW8387
 UW8387  NGVD 29 (03/31/94)  981.1    (m)         3219.     (f) VERT ANG       
 UW8387
 UW8387.Superseded values are not recommended for survey control.
 UW8387
 UW8387.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8387.See file dsdata.pdf to determine how the superseded data were derived.
 UW8387
 UW8387_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8387_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8387+WITH SETTING: INFORMATION.
 UW8387_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8387_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8387
 UW8387  HISTORY     - Date     Condition        Report By
 UW8387  HISTORY     - 1980     MONUMENTED       BLM
 UW8387
 UW8387                          STATION DESCRIPTION
 UW8387
 UW8387'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8387'THE STATION IS LOCATED S60E*16 MILES FROM THE WEST HILL OF IVOTUK
 UW8387'HILLS AND WEST*10 MILES FROM KURUPA LAKE.
 UW8387'
 UW8387'THE STATION MARK IS SITUATED ON A SMALL GRAVEL HILL BETWEEN FORKS OF
 UW8387'OUTWASH CREEK THAT FLOWS GENERALLY NORTHERLY,
 UW8387'AND SW OF THE HIGHEST POINT OF THE HILL.  THE HILL IS ROUNDED AND
 UW8387'CONNECTED BY A GENTLY RUNNING RIDGE TO A HILL TO THE SOUTH.
 UW8387'
 UW8387'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5.7
 UW8387'FT. IN THE GROUND,
 UW8387'AND WITH AN ALUM. CAP STAMPED---EC 10786 1980---.
 UW8387'
 UW8387'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8387'68 INCHES
 UW8387'IN THE GROUND, BEARS N 40 E, 49.4
 UW8387'FT. FROM THE STATION MARK.  TRIANGLE IS SET ON THE HIGHEST POINT OF
 UW8387'THE HILL.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8388 ***********************************************************************
 UW8388  DESIGNATION -  EC 10787
 UW8388  PID         -  UW8388
 UW8388  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8388  COUNTRY     -  US
 UW8388  USGS QUAD   -  KILLIK RIVER D-5 NE (2016)
 UW8388
 UW8388                         *CURRENT SURVEY CONTROL
 UW8388  ______________________________________________________________________
 UW8388* NAD 83(1986) POSITION- 68 53 00.00478(N) 155 32 01.03732(W)   ADJUSTED
 UW8388* NAVD 88 ORTHO HEIGHT -   431.6   (meters)     1416.    (feet) VERTCON3
 UW8388  ______________________________________________________________________
 UW8388  GEOID HEIGHT    -          1.308 (meters)                     GEOID12B
 UW8388  LAPLACE CORR    -         -0.38  (seconds)                    DEFLEC12B
 UW8388  HORZ ORDER      -  THIRD
 UW8388
 UW8388.The horizontal coordinates were established by classical geodetic methods
 UW8388.and adjusted by the National Geodetic Survey in March 1994.
 UW8388
 UW8388.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8388.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8388
 UW8388.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8388.GEOID12B height accuracy estimate available here.
 UW8388
 UW8388.Click photographs - Photos may exist for this station.
 UW8388
 UW8388.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8388
 UW8388. The following values were computed from the NAD 83(1986) position.
 UW8388
 UW8388;                    North         East     Units Scale Factor Converg.
 UW8388;SPC AK 5     - 1,659,099.443   438,325.998   MT  0.99994652   -1 25 50.5
 UW8388;UTM  05      - 7,643,454.483   398,157.524   MT  0.99972690   -2 21 49.3
 UW8388
 UW8388!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8388!SPC AK 5     -   0.99993230  x   0.99994652  =   0.99987882
 UW8388!UTM  05      -   0.99993230  x   0.99972690  =   0.99965921
 UW8388
 UW8388_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLS9815743454(NAD 83)
 UW8388
 UW8388                          SUPERSEDED SURVEY CONTROL
 UW8388
 UW8388  NGVD 29 (03/31/94)  430.8    (m)         1413.     (f) VERT ANG       
 UW8388
 UW8388.Superseded values are not recommended for survey control.
 UW8388
 UW8388.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8388.See file dsdata.pdf to determine how the superseded data were derived.
 UW8388
 UW8388_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8388_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8388+WITH SETTING: INFORMATION.
 UW8388_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8388_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8388_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 UW8388+SATELLITE: SATELLITE OBSERVATIONS - July 04, 2012
 UW8388
 UW8388  HISTORY     - Date     Condition        Report By
 UW8388  HISTORY     - 1980     MONUMENTED       BLM
 UW8388  HISTORY     - 20120704 GOOD             BLM
 UW8388
 UW8388                          STATION DESCRIPTION
 UW8388
 UW8388'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8388'THE STATION IS LOCATED S55E*8 MILES FROM THE CONFLUENCE OF THE
 UW8388'COLVILLE RIVER AND KUCHER CREEK AND S5W*12-1/2 MILES FROM THE
 UW8388'CONFLUENCE OF THE COLVILLE AND AWUNA RIVERS.
 UW8388'
 UW8388'THE STATION MARK IS SITUATED ON A GRAVEL RIDGE THAT RUNS NW-SE.  THE
 UW8388'STATION OVERLOOKS A CREEK TO THE SOUTH.  THE RIDGE IS THE HIGHEST
 UW8388'LOCAL ELEVATION.
 UW8388'
 UW8388'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 70 IN. LONG DRIVEN 61 IN.
 UW8388'IN THE GROUND WITH AN ALUM. CAP STAMPED---EC 10787 1980---.
 UW8388'
 UW8388'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8388'4.6 FEET
 UW8388'IN THE GROUND, BEARS N 45 W, 15
 UW8388'FT. FROM THE STATION MARK.
 UW8388
 UW8388                          STATION RECOVERY (2012)
 UW8388
 UW8388'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 2012 (DJL)
 UW8388'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8389 ***********************************************************************
 UW8389  DESIGNATION -  EC 10788
 UW8389  PID         -  UW8389
 UW8389  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8389  COUNTRY     -  US
 UW8389  USGS QUAD   -  KILLIK RIVER B-5 NE (2016)
 UW8389
 UW8389                         *CURRENT SURVEY CONTROL
 UW8389  ______________________________________________________________________
 UW8389* NAD 83(1986) POSITION- 68 28 46.40234(N) 155 35 07.48814(W)   ADJUSTED
 UW8389* NAVD 88 ORTHO HEIGHT -   893.0   (meters)     2930.    (feet) VERTCON3
 UW8389  ______________________________________________________________________
 UW8389  GEOID HEIGHT    -          3.402 (meters)                     GEOID12B
 UW8389  LAPLACE CORR    -          6.67  (seconds)                    DEFLEC12B
 UW8389  HORZ ORDER      -  THIRD
 UW8389
 UW8389.The horizontal coordinates were established by classical geodetic methods
 UW8389.and adjusted by the National Geodetic Survey in March 1994.
 UW8389
 UW8389.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8389.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8389
 UW8389.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8389.GEOID12B height accuracy estimate available here.
 UW8389
 UW8389.Click photographs - Photos may exist for this station.
 UW8389
 UW8389.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8389
 UW8389. The following values were computed from the NAD 83(1986) position.
 UW8389
 UW8389;                    North         East     Units Scale Factor Converg.
 UW8389;SPC AK 5     - 1,614,130.088   435,082.749   MT  0.99995155   -1 28 29.8
 UW8389;UTM  05      - 7,598,553.563   394,184.315   MT  0.99973700   -2 24 19.4
 UW8389
 UW8389!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8389!SPC AK 5     -   0.99985982  x   0.99995155  =   0.99981138
 UW8389!UTM  05      -   0.99985982  x   0.99973700  =   0.99959686
 UW8389
 UW8389_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR9418498553(NAD 83)
 UW8389
 UW8389                          SUPERSEDED SURVEY CONTROL
 UW8389
 UW8389  NGVD 29 (03/31/94)  892.1    (m)         2927.     (f) VERT ANG       
 UW8389
 UW8389.Superseded values are not recommended for survey control.
 UW8389
 UW8389.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8389.See file dsdata.pdf to determine how the superseded data were derived.
 UW8389
 UW8389_MARKER: DD = SURVEY DISK
 UW8389_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8389+WITH SETTING: INFORMATION.
 UW8389_STAMPING: EC 10788 1980
 UW8389_MARK LOGO: BLM
 UW8389_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8389_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8389
 UW8389  HISTORY     - Date     Condition        Report By
 UW8389  HISTORY     - 1980     MONUMENTED       BLM
 UW8389
 UW8389                          STATION DESCRIPTION
 UW8389
 UW8389'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8389'THE STATION IS LOCATED ON THE FIRST SADDLE WEST OF THE HIGHEST POINT
 UW8389'OF THE WEST HILL OF IVOTUK HILLS.  THE SADDLE IS APPROXIMATELY 30
 UW8389'FEET WIDE.
 UW8389'
 UW8389'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5.8
 UW8389'FT. IN THE GROUND,
 UW8389'AND WITH AN ALUM. CAP STAMPED---EC 10788 1980---.
 UW8389'
 UW8389'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8389'5.3 FEET
 UW8389'IN THE GROUND, BEARS N 65 W, 22.8
 UW8389'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8390 ***********************************************************************
 UW8390  DESIGNATION -  EC 10789
 UW8390  PID         -  UW8390
 UW8390  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8390  COUNTRY     -  US
 UW8390  USGS QUAD   -  KILLIK RIVER B-5 SE (2016)
 UW8390
 UW8390                         *CURRENT SURVEY CONTROL
 UW8390  ______________________________________________________________________
 UW8390* NAD 83(1986) POSITION- 68 22 09.88641(N) 155 35 58.12475(W)   ADJUSTED
 UW8390* NAVD 88 ORTHO HEIGHT -   775.2   (meters)     2543.    (feet) VERTCON3
 UW8390  ______________________________________________________________________
 UW8390  GEOID HEIGHT    -          4.109 (meters)                     GEOID12B
 UW8390  LAPLACE CORR    -         -2.07  (seconds)                    DEFLEC12B
 UW8390  HORZ ORDER      -  THIRD
 UW8390
 UW8390.The horizontal coordinates were established by classical geodetic methods
 UW8390.and adjusted by the National Geodetic Survey in March 1994.
 UW8390
 UW8390.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8390.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8390
 UW8390.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8390.GEOID12B height accuracy estimate available here.
 UW8390
 UW8390.Click photographs - Photos may exist for this station.
 UW8390
 UW8390.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8390
 UW8390. The following values were computed from the NAD 83(1986) position.
 UW8390
 UW8390;                    North         East     Units Scale Factor Converg.
 UW8390;SPC AK 5     - 1,601,864.155   434,188.019   MT  0.99995298   -1 29 12.8
 UW8390;UTM  05      - 7,586,306.389   393,090.828   MT  0.99973985   -2 24 59.9
 UW8390
 UW8390!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8390!SPC AK 5     -   0.99987813  x   0.99995298  =   0.99983112
 UW8390!UTM  05      -   0.99987813  x   0.99973985  =   0.99961801
 UW8390
 UW8390_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR9309086306(NAD 83)
 UW8390
 UW8390                          SUPERSEDED SURVEY CONTROL
 UW8390
 UW8390  NGVD 29 (03/31/94)  774.3    (m)         2540.     (f) VERT ANG       
 UW8390
 UW8390.Superseded values are not recommended for survey control.
 UW8390
 UW8390.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8390.See file dsdata.pdf to determine how the superseded data were derived.
 UW8390
 UW8390_MARKER: DD = SURVEY DISK
 UW8390_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8390+WITH SETTING: INFORMATION.
 UW8390_STAMPING: EC 10789 1980
 UW8390_MARK LOGO: BLM
 UW8390_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8390_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8390
 UW8390  HISTORY     - Date     Condition        Report By
 UW8390  HISTORY     - 1980     MONUMENTED       BLM
 UW8390
 UW8390                          STATION DESCRIPTION
 UW8390
 UW8390'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8390'THE STATION IS LOCATED SOUTH*8 MILES FROM THE WEST HILL OF IVOTUK
 UW8390'HILLS AND WEST*24 MILES FROM KURUPA LAKE.
 UW8390'
 UW8390'THE STATION MARK IS SITUATED ON A GRAVEL KNOLL IN THE VICINITY OF
 UW8390'OTHER GRAVEL KNOLLS THAT ARE HIGHER IN ELEVATION.  THE KNOLL IS THE
 UW8390'EASTERNMOST KNOLL AND THE CLOSEST TO IVOTUK CREEK.
 UW8390'
 UW8390'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 86 IN. LONG DRIVEN 74 IN.
 UW8390'IN THE GROUND WITH AN ALUM. CAP STAMPED---EC 10789 1980---.
 UW8390'
 UW8390'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8390'30 INCHES
 UW8390'IN THE GROUND, BEARS WEST, 23.6
 UW8390'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8391 ***********************************************************************
 UW8391  DESIGNATION -  EC 10790
 UW8391  PID         -  UW8391
 UW8391  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8391  COUNTRY     -  US
 UW8391  USGS QUAD   -  KILLIK RIVER A-5 NE (2016)
 UW8391
 UW8391                         *CURRENT SURVEY CONTROL
 UW8391  ______________________________________________________________________
 UW8391* NAD 83(1986) POSITION- 68 11 57.93750(N) 155 39 08.26730(W)   ADJUSTED
 UW8391* NAVD 88 ORTHO HEIGHT -  1349.1   (meters)     4426.    (feet) VERTCON3
 UW8391  ______________________________________________________________________
 UW8391  GEOID HEIGHT    -          4.961 (meters)                     GEOID12B
 UW8391  LAPLACE CORR    -          4.28  (seconds)                    DEFLEC12B
 UW8391  HORZ ORDER      -  THIRD
 UW8391
 UW8391.The horizontal coordinates were established by classical geodetic methods
 UW8391.and adjusted by the National Geodetic Survey in March 1994.
 UW8391
 UW8391.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8391.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8391
 UW8391.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8391.GEOID12B height accuracy estimate available here.
 UW8391
 UW8391.Click photographs - Photos may exist for this station.
 UW8391
 UW8391.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8391
 UW8391. The following values were computed from the NAD 83(1986) position.
 UW8391
 UW8391;                    North         East     Units Scale Factor Converg.
 UW8391;SPC AK 5     - 1,582,968.961   431,507.327   MT  0.99995739   -1 32 03.1
 UW8391;UTM  05      - 7,567,461.137   390,104.696   MT  0.99974778   -2 27 46.3
 UW8391
 UW8391!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8391!SPC AK 5     -   0.99978826  x   0.99995739  =   0.99974566
 UW8391!UTM  05      -   0.99978826  x   0.99974778  =   0.99953610
 UW8391
 UW8391_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR9010467461(NAD 83)
 UW8391
 UW8391                          SUPERSEDED SURVEY CONTROL
 UW8391
 UW8391  NGVD 29 (03/31/94) 1348.2    (m)         4423.     (f) VERT ANG       
 UW8391
 UW8391.Superseded values are not recommended for survey control.
 UW8391
 UW8391.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8391.See file dsdata.pdf to determine how the superseded data were derived.
 UW8391
 UW8391_MARKER: DD = SURVEY DISK
 UW8391_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8391+WITH SETTING: INFORMATION.
 UW8391_STAMPING: EC 10790 1980
 UW8391_MARK LOGO: BLM
 UW8391_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8391_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8391
 UW8391  HISTORY     - Date     Condition        Report By
 UW8391  HISTORY     - 1980     MONUMENTED       BLM
 UW8391
 UW8391                          STATION DESCRIPTION
 UW8391
 UW8391'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8391'THE STATION IS LOCATED N15E*9 MILES FROM ISSYGOK LAKE AND N10W*10
 UW8391'MILES FROM SIAVLAT MOUNTAIN.
 UW8391'
 UW8391'THE STATION MARK IS SITUATED ON THE FIRST FLAT PORTION TO THE WEST
 UW8391'OF THE HIGH POINT OF THE PEAK ON A WEST FACING SHOULDER APPROXIMATELY
 UW8391'300 FEET E-W AND 250 FEET N-S.  STATION IS APPROXIMATELY 40 FEET
 UW8391'SOUTH FROM THE NORTH FACE OF THE SLOPE THAT DESCENDS TO THE VALLEY.
 UW8391'
 UW8391'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 4.2
 UW8391'FT. IN  THE GROUND,
 UW8391'AND WITH AN ALUM. CAP STAMPED---EC 10790 1980---.
 UW8391'
 UW8391'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8391'4 FEET
 UW8391'IN THE GROUND, BEARS N 35 E, 14.3
 UW8391'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8392 ***********************************************************************
 UW8392  DESIGNATION -  EC 10791
 UW8392  PID         -  UW8392
 UW8392  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8392  COUNTRY     -  US
 UW8392  USGS QUAD   -  KILLIK RIVER B-5 SE (2016)
 UW8392
 UW8392                         *CURRENT SURVEY CONTROL
 UW8392  ______________________________________________________________________
 UW8392* NAD 83(1986) POSITION- 68 17 30.85654(N) 155 30 54.23053(W)   ADJUSTED
 UW8392* NAVD 88 ORTHO HEIGHT -  1435.2   (meters)     4709.    (feet) VERTCON3
 UW8392  ______________________________________________________________________
 UW8392  GEOID HEIGHT    -          4.747 (meters)                     GEOID12B
 UW8392  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC12B
 UW8392  HORZ ORDER      -  THIRD
 UW8392
 UW8392.The horizontal coordinates were established by classical geodetic methods
 UW8392.and adjusted by the National Geodetic Survey in March 1994.
 UW8392
 UW8392.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8392.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8392
 UW8392.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8392.GEOID12B height accuracy estimate available here.
 UW8392
 UW8392.Click photographs - Photos may exist for this station.
 UW8392
 UW8392.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8392
 UW8392. The following values were computed from the NAD 83(1986) position.
 UW8392
 UW8392;                    North         East     Units Scale Factor Converg.
 UW8392;SPC AK 5     - 1,593,134.164   437,448.320   MT  0.99994786   -1 24 27.6
 UW8392;UTM  05      - 7,577,526.543   396,208.413   MT  0.99973182   -2 20 12.8
 UW8392
 UW8392!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8392!SPC AK 5     -   0.99977483  x   0.99994786  =   0.99972270
 UW8392!UTM  05      -   0.99977483  x   0.99973182  =   0.99950671
 UW8392
 UW8392_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR9620877526(NAD 83)
 UW8392
 UW8392                          SUPERSEDED SURVEY CONTROL
 UW8392
 UW8392  NGVD 29 (03/31/94) 1434.3    (m)         4706.     (f) VERT ANG       
 UW8392
 UW8392.Superseded values are not recommended for survey control.
 UW8392
 UW8392.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8392.See file dsdata.pdf to determine how the superseded data were derived.
 UW8392
 UW8392_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8392_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8392+WITH SETTING: INFORMATION.
 UW8392_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8392_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8392
 UW8392  HISTORY     - Date     Condition        Report By
 UW8392  HISTORY     - 1980     MONUMENTED       BLM
 UW8392
 UW8392                          STATION DESCRIPTION
 UW8392
 UW8392'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8392'THE STATION IS LOCATED N20E*16-1/2 MILES FROM ISSYGOK LAKE, N5E*17
 UW8392'MILES FROM SIAVLAT MOUNTAIN, AND S10E*13 MILES FROM THE WEST HILL OF
 UW8392'IVOTUK HILLS.
 UW8392'
 UW8392'THE STATION MARK IS SITUATED ON THE MIDDLE OF A SHOULDER 100 FEET BY
 UW8392'150 FEET WITH THE HIGH POINT OF THE RIDGE THAT THE SHOULDER LIES ON
 UW8392'TO THE NORTH APPROXIMATELY 100 FEET AND 150 FEET HIGHER.
 UW8392'
 UW8392'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2.7
 UW8392'FT. IN THE GROUND,
 UW8392'AND WITH AN ALUM. CAP STAMPED---EC 10791 1980---.
 UW8392'
 UW8392'A ROCK CAIRN, 2 FEET IN DIAM., STANDING 3
 UW8392'FT. HIGH, BEARS S 10 E, 44.2
 UW8392'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8393 ***********************************************************************
 UW8393  DESIGNATION -  EC 10792
 UW8393  PID         -  UW8393
 UW8393  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8393  COUNTRY     -  US
 UW8393  USGS QUAD   -  KILLIK RIVER A-4 NW (2016)
 UW8393
 UW8393                         *CURRENT SURVEY CONTROL
 UW8393  ______________________________________________________________________
 UW8393* NAD 83(1986) POSITION- 68 12 03.32623(N) 155 16 06.75161(W)   ADJUSTED
 UW8393* NAVD 88 ORTHO HEIGHT -  1589.5   (meters)     5215.    (feet) VERTCON3
 UW8393  ______________________________________________________________________
 UW8393  GEOID HEIGHT    -          5.549 (meters)                     GEOID12B
 UW8393  LAPLACE CORR    -         12.15  (seconds)                    DEFLEC12B
 UW8393  HORZ ORDER      -  THIRD
 UW8393
 UW8393.The horizontal coordinates were established by classical geodetic methods
 UW8393.and adjusted by the National Geodetic Survey in March 1994.
 UW8393
 UW8393.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8393.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8393
 UW8393.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8393.GEOID12B height accuracy estimate available here.
 UW8393
 UW8393.Click photographs - Photos may exist for this station.
 UW8393
 UW8393.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8393
 UW8393. The following values were computed from the NAD 83(1986) position.
 UW8393
 UW8393;                    North         East     Units Scale Factor Converg.
 UW8393;SPC AK 5     - 1,582,759.366   447,416.367   MT  0.99993382   -1 10 40.3
 UW8393;UTM  05      - 7,566,993.831   406,004.788   MT  0.99970811   -2 06 23.3
 UW8393
 UW8393!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8393!SPC AK 5     -   0.99975059  x   0.99993382  =   0.99968442
 UW8393!UTM  05      -   0.99975059  x   0.99970811  =   0.99945877
 UW8393
 UW8393_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR0600466993(NAD 83)
 UW8393
 UW8393                          SUPERSEDED SURVEY CONTROL
 UW8393
 UW8393  NGVD 29 (03/31/94) 1588.6    (m)         5212.     (f) VERT ANG       
 UW8393
 UW8393.Superseded values are not recommended for survey control.
 UW8393
 UW8393.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8393.See file dsdata.pdf to determine how the superseded data were derived.
 UW8393
 UW8393_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8393_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8393+WITH SETTING: INFORMATION.
 UW8393_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8393_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8393
 UW8393  HISTORY     - Date     Condition        Report By
 UW8393  HISTORY     - 1980     MONUMENTED       BLM
 UW8393
 UW8393                          STATION DESCRIPTION
 UW8393
 UW8393'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8393'THE STATION IS LOCATED N35E*13-1/2 MILES FROM SIAVLAT MOUNTAIN AND
 UW8393'S25E*21-1/2 MILES FROM THE WEST HILL OF IVOTUK HILLS.
 UW8393'
 UW8393'THE STATION MARK IS SITUATED ON A LARGE FLAT AREA ON AN E-W ROCKY
 UW8393'SHOULDER ON A RIDGE THAT DROPS TO A RIVER TO THE EAST.  THE HIGHEST
 UW8393'PORTION OF THE MOUNTAIN IS TO THE SW APPROXIMATELY 500 FEET HIGHER
 UW8393'AND 1/4 MILE AWAY.
 UW8393'
 UW8393'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2.8
 UW8393'FT. IN THE GROUND,
 UW8393'AND WITH AN ALUM. CAP STAMPED---EC 10792 1980---.
 UW8393'
 UW8393'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8393'4.8 FEET
 UW8393'IN THE GROUND, BEARS EAST, 17.7
 UW8393'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8394 ***********************************************************************
 UW8394  DESIGNATION -  EC 10793
 UW8394  PID         -  UW8394
 UW8394  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8394  COUNTRY     -  US
 UW8394  USGS QUAD   -  KILLIK RIVER B-4 SE (2016)
 UW8394
 UW8394                         *CURRENT SURVEY CONTROL
 UW8394  ______________________________________________________________________
 UW8394* NAD 83(1986) POSITION- 68 15 28.88020(N) 155 05 43.62392(W)   ADJUSTED
 UW8394* NAVD 88 ORTHO HEIGHT -  1637.9   (meters)     5374.    (feet) VERTCON3
 UW8394  ______________________________________________________________________
 UW8394  GEOID HEIGHT    -          5.534 (meters)                     GEOID12B
 UW8394  LAPLACE CORR    -        -14.03  (seconds)                    DEFLEC12B
 UW8394  HORZ ORDER      -  THIRD
 UW8394
 UW8394.The horizontal coordinates were established by classical geodetic methods
 UW8394.and adjusted by the National Geodetic Survey in March 1994.
 UW8394
 UW8394.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8394.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8394
 UW8394.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8394.GEOID12B height accuracy estimate available here.
 UW8394
 UW8394.Click photographs - Photos may exist for this station.
 UW8394
 UW8394.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8394
 UW8394. The following values were computed from the NAD 83(1986) position.
 UW8394
 UW8394;                    North         East     Units Scale Factor Converg.
 UW8394;SPC AK 5     - 1,588,989.126   454,703.724   MT  0.99992510   -1 01 03.1
 UW8394;UTM  05      - 7,573,103.244   413,390.474   MT  0.99969179   -1 56 47.4
 UW8394
 UW8394!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8394!SPC AK 5     -   0.99974303  x   0.99992510  =   0.99966815
 UW8394!UTM  05      -   0.99974303  x   0.99969179  =   0.99943490
 UW8394
 UW8394_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR1339073103(NAD 83)
 UW8394
 UW8394                          SUPERSEDED SURVEY CONTROL
 UW8394
 UW8394  NGVD 29 (03/31/94) 1637.0    (m)         5371.     (f) VERT ANG       
 UW8394
 UW8394.Superseded values are not recommended for survey control.
 UW8394
 UW8394.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8394.See file dsdata.pdf to determine how the superseded data were derived.
 UW8394
 UW8394_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8394_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8394+WITH SETTING: INFORMATION.
 UW8394_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8394_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8394
 UW8394  HISTORY     - Date     Condition        Report By
 UW8394  HISTORY     - 1980     MONUMENTED       BLM
 UW8394
 UW8394                          STATION DESCRIPTION
 UW8394
 UW8394'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8394'THE STATION IS LOCATED S60W*13 MILES FROM KURUPA LAKE AND S35E*16-1/2
 UW8394'MILES FROM THE EAST HILL OF IVOTUK HILLS.
 UW8394'
 UW8394'THE STATION MARK IS SITUATED ON A ROCK RIDGE SLOPING TO THE NE IN A
 UW8394'SADDLE MIDWAY DOWN THE RIDGE.  THE RIDGE SLOPES TOWARDS AN UNNAMED
 UW8394'CREEK.
 UW8394'
 UW8394'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 51 IN. LONG DRIVEN 46 IN.
 UW8394'IN THE GROUND WITH AN ALUM. CAP STAMPED---EC 10793 1980---.
 UW8394'
 UW8394'A ROCK CAIRN, 2-1/2 FT. DIAM., STANDING 2-3/4
 UW8394'FT. HIGH, BEARS N 40 W, 22.7
 UW8394'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8395 ***********************************************************************
 UW8395  DESIGNATION -  EC 10794
 UW8395  PID         -  UW8395
 UW8395  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8395  COUNTRY     -  US
 UW8395  USGS QUAD   -  KILLIK RIVER A-4 SE (2016)
 UW8395
 UW8395                         *CURRENT SURVEY CONTROL
 UW8395  ______________________________________________________________________
 UW8395* NAD 83(1986) POSITION- 68 07 18.44956(N) 155 03 03.75646(W)   ADJUSTED
 UW8395* NAVD 88 ORTHO HEIGHT -  1633.1   (meters)     5358.    (feet) VERTCON3
 UW8395  ______________________________________________________________________
 UW8395  GEOID HEIGHT    -          5.965 (meters)                     GEOID12B
 UW8395  LAPLACE CORR    -        -13.48  (seconds)                    DEFLEC12B
 UW8395  HORZ ORDER      -  THIRD
 UW8395
 UW8395.The horizontal coordinates were established by classical geodetic methods
 UW8395.and adjusted by the National Geodetic Survey in March 1994.
 UW8395
 UW8395.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8395.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8395
 UW8395.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8395.GEOID12B height accuracy estimate available here.
 UW8395
 UW8395.Click photographs - Photos may exist for this station.
 UW8395
 UW8395.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8395
 UW8395. The following values were computed from the NAD 83(1986) position.
 UW8395
 UW8395;                    North         East     Units Scale Factor Converg.
 UW8395;SPC AK 5     - 1,573,765.602   456,281.043   MT  0.99992338   -0 58 31.3
 UW8395;UTM  05      - 7,557,859.724   414,720.577   MT  0.99968899   -1 54 12.4
 UW8395
 UW8395!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8395!SPC AK 5     -   0.99974371  x   0.99992338  =   0.99966711
 UW8395!UTM  05      -   0.99974371  x   0.99968899  =   0.99943278
 UW8395
 UW8395_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR1472057859(NAD 83)
 UW8395
 UW8395                          SUPERSEDED SURVEY CONTROL
 UW8395
 UW8395  NGVD 29 (03/31/94) 1632.1    (m)         5355.     (f) VERT ANG       
 UW8395
 UW8395.Superseded values are not recommended for survey control.
 UW8395
 UW8395.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8395.See file dsdata.pdf to determine how the superseded data were derived.
 UW8395
 UW8395_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8395_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8395+WITH SETTING: INFORMATION.
 UW8395_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8395_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8395
 UW8395  HISTORY     - Date     Condition        Report By
 UW8395  HISTORY     - 1980     MONUMENTED       BLM
 UW8395
 UW8395                          STATION DESCRIPTION
 UW8395
 UW8395'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8395'THE STATION IS LOCATED N80E*18-1/2 MILES FROM ISSYGOK LAKE AND
 UW8395'N70W*15-1/2 MILES FROM THE CONFLUENCE OF KAKIVILAK AND MARYS CREEK.
 UW8395'
 UW8395'THE STATION MARK IS SITUATED ON A SADDLE OF A ROCK RIDGE, SOUTH OF A
 UW8395'DOME SHAPED PEAK, AT THE END OF A RAVINE WHICH SLOPES TO THE NW.
 UW8395'
 UW8395'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 4.6
 UW8395'FT. IN THE GROUND,
 UW8395'AND WITH AN ALUM. CAP STAMPED---EC 10794 1980---.
 UW8395'
 UW8395'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8395'5.5 FEET
 UW8395'IN THE GROUND, BEARS WEST, 18.3
 UW8395'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8396 ***********************************************************************
 UW8396  DESIGNATION -  EC 10795
 UW8396  PID         -  UW8396
 UW8396  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8396  COUNTRY     -  US
 UW8396  USGS QUAD   -  KILLIK RIVER A-3 NW (2016)
 UW8396
 UW8396                         *CURRENT SURVEY CONTROL
 UW8396  ______________________________________________________________________
 UW8396* NAD 83(1986) POSITION- 68 11 14.65458(N) 154 47 46.02854(W)   ADJUSTED
 UW8396* NAVD 88 ORTHO HEIGHT -  1837.2   (meters)     6028.    (feet) VERTCON3
 UW8396  ______________________________________________________________________
 UW8396  GEOID HEIGHT    -          6.120 (meters)                     GEOID12B
 UW8396  LAPLACE CORR    -          3.04  (seconds)                    DEFLEC12B
 UW8396  HORZ ORDER      -  THIRD
 UW8396
 UW8396.The horizontal coordinates were established by classical geodetic methods
 UW8396.and adjusted by the National Geodetic Survey in March 1994.
 UW8396
 UW8396.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8396.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8396
 UW8396.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8396.GEOID12B height accuracy estimate available here.
 UW8396
 UW8396.Click photographs - Photos may exist for this station.
 UW8396
 UW8396.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8396
 UW8396. The following values were computed from the NAD 83(1986) position.
 UW8396
 UW8396;                    North         East     Units Scale Factor Converg.
 UW8396;SPC AK 5     - 1,580,924.012   466,978.623   MT  0.99991334   -0 44 20.9
 UW8396;UTM  05      - 7,564,842.211   425,530.130   MT  0.99966786   -1 40 03.4
 UW8396
 UW8396!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8396!SPC AK 5     -   0.99971178  x   0.99991334  =   0.99962514
 UW8396!UTM  05      -   0.99971178  x   0.99966786  =   0.99937973
 UW8396
 UW8396_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR2553064842(NAD 83)
 UW8396
 UW8396                          SUPERSEDED SURVEY CONTROL
 UW8396
 UW8396  NGVD 29 (03/31/94) 1836.3    (m)         6025.     (f) VERT ANG       
 UW8396
 UW8396.Superseded values are not recommended for survey control.
 UW8396
 UW8396.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8396.See file dsdata.pdf to determine how the superseded data were derived.
 UW8396
 UW8396_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8396_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8396+WITH SETTING: INFORMATION.
 UW8396_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8396_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8396
 UW8396  HISTORY     - Date     Condition        Report By
 UW8396  HISTORY     - 1980     MONUMENTED       BLM
 UW8396
 UW8396                          STATION DESCRIPTION
 UW8396
 UW8396'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8396'THE STATION IS LOCATED S15W*12 MILES FROM KURUPA LAKE AND N55W*13
 UW8396'MILES FROM THE CONFLUENCE OF KILLIK RIVER AND AYAKALAK CREEK.
 UW8396'
 UW8396'THE STATION MARK IS SITUATED ON A ROUNDED RUBBLE COVERED SADDLE ON A
 UW8396'N-S RUNNING RIDGE.  THE STATION IS NORTH OF THE HIGHEST POINT OF THE
 UW8396'RIDGE.  THE HIGH POINT OF THE RIDGE IS APPROXIMATELY 1/4 MILE SOUTH
 UW8396'AND 400 FEET HIGHER THAN THE STATION.  THE SADDLE IS 30 FEET WIDE
 UW8396'AND 500 FEET LONG.  THE RIDGELINE IS SEMICIRCULAR AND OPENS TO THE
 UW8396'SOUTH.
 UW8396'
 UW8396'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 56 IN. LONG DRIVEN 43 IN.
 UW8396'IN THE GROUND WITH AN ALUM. CAP STAMPED---EC 10795 1980---.
 UW8396'
 UW8396'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8396'2.6 FEET
 UW8396'IN THE GROUND, BEARS NORTH, 20.5
 UW8396'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8397 ***********************************************************************
 UW8397  DESIGNATION -  EC 10796
 UW8397  PID         -  UW8397
 UW8397  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8397  COUNTRY     -  US
 UW8397  USGS QUAD   -  KILLIK RIVER A-3 NW (2016)
 UW8397
 UW8397                         *CURRENT SURVEY CONTROL
 UW8397  ______________________________________________________________________
 UW8397* NAD 83(1986) POSITION- 68 07 40.41584(N) 154 46 37.84794(W)   ADJUSTED
 UW8397* NAVD 88 ORTHO HEIGHT -  1970.5   (meters)     6465.    (feet) VERTCON3
 UW8397  ______________________________________________________________________
 UW8397  GEOID HEIGHT    -          6.112 (meters)                     GEOID12B
 UW8397  LAPLACE CORR    -        -12.63  (seconds)                    DEFLEC12B
 UW8397  HORZ ORDER      -  THIRD
 UW8397
 UW8397.The horizontal coordinates were established by classical geodetic methods
 UW8397.and adjusted by the National Geodetic Survey in March 1994.
 UW8397
 UW8397.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8397.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8397
 UW8397.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8397.GEOID12B height accuracy estimate available here.
 UW8397
 UW8397.Click photographs - Photos may exist for this station.
 UW8397
 UW8397.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8397
 UW8397. The following values were computed from the NAD 83(1986) position.
 UW8397
 UW8397;                    North         East     Units Scale Factor Converg.
 UW8397;SPC AK 5     - 1,574,277.401   467,680.577   MT  0.99991278   -0 43 16.5
 UW8397;UTM  05      - 7,558,186.736   426,124.165   MT  0.99966678   -1 38 57.6
 UW8397
 UW8397!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8397!SPC AK 5     -   0.99969093  x   0.99991278  =   0.99960374
 UW8397!UTM  05      -   0.99969093  x   0.99966678  =   0.99935782
 UW8397
 UW8397_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR2612458186(NAD 83)
 UW8397
 UW8397                          SUPERSEDED SURVEY CONTROL
 UW8397
 UW8397  NGVD 29 (03/31/94) 1969.6    (m)         6462.     (f) VERT ANG       
 UW8397
 UW8397.Superseded values are not recommended for survey control.
 UW8397
 UW8397.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8397.See file dsdata.pdf to determine how the superseded data were derived.
 UW8397
 UW8397_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8397_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8397+WITH SETTING: INFORMATION.
 UW8397_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8397_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8397
 UW8397  HISTORY     - Date     Condition        Report By
 UW8397  HISTORY     - 1980     MONUMENTED       BLM
 UW8397
 UW8397                          STATION DESCRIPTION
 UW8397
 UW8397'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8397'THE STATION IS LOCATED N70W*10-1/2 MILES FROM THE CONFLUENCE OF
 UW8397'KILLIK RIVER AND AYAKALAK CREEK, S10W*16-1/2 MILES FROM KURUPA LAKE,
 UW8397'AND S75W*16-1/2 MILES FROM LAKE KANIKSRAK.
 UW8397'
 UW8397'THE STATION MARK IS SITUATED ON THE HIGHEST POINT OF A FLAT TOPPED
 UW8397'PEAK APPROXIMATELY 150 FEET BY 100 FEET IN DIMENSIONS.  A SADDLE IS
 UW8397'TO THE EAST OF THE TOP APPROXIMATELY 200 FEET AWAY AND 50 FEET LOWER.
 UW8397'
 UW8397'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 14 IN. LONG SET AND
 UW8397'CEMENTED IN A 1-1/2 IN. DRILL HOLE IN FRACTURED ROCK WITH 7 IN.
 UW8397'EXPOSED AND WITH AN ALUM. CAP STAMPED---EC 10796 1980---.
 UW8397'
 UW8397'A ROCK CAIRN, 3 FEET IN DIAM., STANDING 5-1/2
 UW8397'FT. HIGH, BEARS N 70 W, 32.3
 UW8397'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8398 ***********************************************************************
 UW8398  DESIGNATION -  EC 10797
 UW8398  PID         -  UW8398
 UW8398  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8398  COUNTRY     -  US
 UW8398  USGS QUAD   -  KILLIK RIVER A-3 NW (2016)
 UW8398
 UW8398                         *CURRENT SURVEY CONTROL
 UW8398  ______________________________________________________________________
 UW8398* NAD 83(1986) POSITION- 68 12 05.07281(N) 154 33 43.05804(W)   ADJUSTED
 UW8398* NAVD 88 ORTHO HEIGHT -  1985.2   (meters)     6513.    (feet) VERTCON3
 UW8398  ______________________________________________________________________
 UW8398  GEOID HEIGHT    -          6.113 (meters)                     GEOID12B
 UW8398  LAPLACE CORR    -          9.06  (seconds)                    DEFLEC12B
 UW8398  HORZ ORDER      -  THIRD
 UW8398
 UW8398.The horizontal coordinates were established by classical geodetic methods
 UW8398.and adjusted by the National Geodetic Survey in March 1994.
 UW8398
 UW8398.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8398.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8398
 UW8398.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8398.GEOID12B height accuracy estimate available here.
 UW8398
 UW8398.Click photographs - Photos may exist for this station.
 UW8398
 UW8398.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8398
 UW8398. The following values were computed from the NAD 83(1986) position.
 UW8398
 UW8398;                    North         East     Units Scale Factor Converg.
 UW8398;SPC AK 5     - 1,582,379.036   476,704.985   MT  0.99990664   -0 31 18.4
 UW8398;UTM  05      - 7,566,139.105   435,276.352   MT  0.99965126   -1 27 01.2
 UW8398
 UW8398!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8398!SPC AK 5     -   0.99968865  x   0.99990664  =   0.99959532
 UW8398!UTM  05      -   0.99968865  x   0.99965126  =   0.99934002
 UW8398
 UW8398_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR3527666139(NAD 83)
 UW8398
 UW8398                          SUPERSEDED SURVEY CONTROL
 UW8398
 UW8398  NGVD 29 (03/31/94) 1984.3    (m)         6510.     (f) VERT ANG       
 UW8398
 UW8398.Superseded values are not recommended for survey control.
 UW8398
 UW8398.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8398.See file dsdata.pdf to determine how the superseded data were derived.
 UW8398
 UW8398_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8398_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8398+WITH SETTING: INFORMATION.
 UW8398_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8398_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8398
 UW8398  HISTORY     - Date     Condition        Report By
 UW8398  HISTORY     - 1980     MONUMENTED       BLM
 UW8398
 UW8398                          STATION DESCRIPTION
 UW8398
 UW8398'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8398'THE STATION IS LOCATED N85W*10-1/2 MILES FROM LAKE KANIKSRAK, S5E*11
 UW8398'FROM CASCADE LAKE, AND N10W*11-1/2 MILES FROM THE CONFLUENCE OF MARY
 UW8398'AND APRIL CREEK.
 UW8398'
 UW8398'THE STATION MARK IS SITUATED ON A N-S RUNNING RIDGE, SW OF THE
 UW8398'HIGHEST POINT, ON A LARGE FLAT AREA ON THE RIDGE.  THE RIDGE IS BOWL
 UW8398'SHAPED AND GRAVEL COVERED.
 UW8398'
 UW8398'STATION MARK IS AN ALUM. ROD, 3 FT. LONG, 3/4 IN. DIAM., DRIVEN 2.7
 UW8398'FT. IN THE GROUND,
 UW8398'AND WITH AN ALUM. CAP STAMPED---EC 10797 1980---.
 UW8398'
 UW8398'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8398'2.3 FEET
 UW8398'IN THE GROUND, BEARS N 05 W, 30.3
 UW8398'FT. FROM THE STATION MARK.  THE TRIANGLE IS ON THE EDGE OF A SHEER
 UW8398'CLIFF.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8399 ***********************************************************************
 UW8399  DESIGNATION -  EC 10798
 UW8399  PID         -  UW8399
 UW8399  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW8399  COUNTRY     -  US
 UW8399  USGS QUAD   -  KILLIK RIVER A-4 SW (2016)
 UW8399
 UW8399                         *CURRENT SURVEY CONTROL
 UW8399  ______________________________________________________________________
 UW8399* NAD 83(1986) POSITION- 68 00 41.36830(N) 155 22 27.38970(W)   ADJUSTED
 UW8399* NAVD 88 ORTHO HEIGHT -  1616.1   (meters)     5302.    (feet) VERTCON3
 UW8399  ______________________________________________________________________
 UW8399  GEOID HEIGHT    -          5.637 (meters)                     GEOID12B
 UW8399  LAPLACE CORR    -          9.41  (seconds)                    DEFLEC12B
 UW8399  HORZ ORDER      -  THIRD
 UW8399
 UW8399.The horizontal coordinates were established by classical geodetic methods
 UW8399.and adjusted by the National Geodetic Survey in March 1994.
 UW8399
 UW8399.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8399.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8399
 UW8399.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8399.GEOID12B height accuracy estimate available here.
 UW8399
 UW8399.Click photographs - Photos may exist for this station.
 UW8399
 UW8399.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8399
 UW8399. The following values were computed from the NAD 83(1986) position.
 UW8399
 UW8399;                    North         East     Units Scale Factor Converg.
 UW8399;SPC AK 5     - 1,561,730.930   442,563.933   MT  0.99994036   -1 16 27.6
 UW8399;UTM  05      - 7,546,051.413   400,813.568   MT  0.99972038   -2 12 06.3
 UW8399
 UW8399!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8399!SPC AK 5     -   0.99974642  x   0.99994036  =   0.99968679
 UW8399!UTM  05      -   0.99974642  x   0.99972038  =   0.99946687
 UW8399
 UW8399_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WMR0081346051(NAD 83)
 UW8399
 UW8399                          SUPERSEDED SURVEY CONTROL
 UW8399
 UW8399  NGVD 29 (03/31/94) 1615.2    (m)         5299.     (f) VERT ANG       
 UW8399
 UW8399.Superseded values are not recommended for survey control.
 UW8399
 UW8399.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8399.See file dsdata.pdf to determine how the superseded data were derived.
 UW8399
 UW8399_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8399_SETTING: 80 = SET IN A BOULDER
 UW8399_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8399_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8399+STABILITY: SURFACE MOTION
 UW8399
 UW8399  HISTORY     - Date     Condition        Report By
 UW8399  HISTORY     - 1980     MONUMENTED       BLM
 UW8399
 UW8399                          STATION DESCRIPTION
 UW8399
 UW8399'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8399'THE STATION IS LOCATED S60E*6 MILES FROM SIAVLAT MOUNTAIN AND S85W*23
 UW8399'MILES FROM THE CONFLUENCE OF MARY AND APRIL CREEK.
 UW8399'
 UW8399'THE STATION MARK IS SITUATED ON AN E-W RUNNING RIDGE, EAST OF THE
 UW8399'HIGHEST POINT OF THE RIDGE WHICH IS APPROXIMATELY 700 FEET AWAY.
 UW8399'THE RIDGE HAS NUMEROUS BROKEN ROCKS 2-4 FEET IN SIZE.  A SADDLE LIES
 UW8399'30 FEET LOWER THAN THE STATION FOR THE HELICOPTER LANDING.
 UW8399'
 UW8399'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8399'A PARTIALLY EXPOSED BOULDER, 4 FEET X 1 FOOT X 1 FOOT
 UW8399'AND IS STAMPED---EC 10798 1980---.
 UW8399'
 UW8399'A ROCK CAIRN, 5 FEET IN DIAM., STANDING 4
 UW8399'FT. HIGH, BEARS N 45 W, 34.8
 UW8399'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8400 ***********************************************************************
 UW8400  DESIGNATION -  EC 10799
 UW8400  PID         -  UW8400
 UW8400  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW8400  COUNTRY     -  US
 UW8400  USGS QUAD   -  SURVEY PASS D-6 NE (2016)
 UW8400
 UW8400                         *CURRENT SURVEY CONTROL
 UW8400  ______________________________________________________________________
 UW8400* NAD 83(1986) POSITION- 67 57 30.03814(N) 155 35 33.53340(W)   ADJUSTED
 UW8400* NAVD 88 ORTHO HEIGHT -  1188.6   (meters)     3900.    (feet) VERTCON3
 UW8400  ______________________________________________________________________
 UW8400  GEOID HEIGHT    -          5.438 (meters)                     GEOID12B
 UW8400  LAPLACE CORR    -         -9.40  (seconds)                    DEFLEC12B
 UW8400  HORZ ORDER      -  THIRD
 UW8400
 UW8400.The horizontal coordinates were established by classical geodetic methods
 UW8400.and adjusted by the National Geodetic Survey in March 1994.
 UW8400
 UW8400.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8400.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8400
 UW8400.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8400.GEOID12B height accuracy estimate available here.
 UW8400
 UW8400.Click photographs - Photos may exist for this station.
 UW8400
 UW8400.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8400
 UW8400. The following values were computed from the NAD 83(1986) position.
 UW8400
 UW8400;                    North         East     Units Scale Factor Converg.
 UW8400;SPC AK 5     - 1,556,024.485   433,286.135   MT  0.99995445   -1 28 34.7
 UW8400;UTM  05      - 7,540,497.050   391,446.654   MT  0.99974420   -2 24 12.2
 UW8400
 UW8400!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8400!SPC AK 5     -   0.99981328  x   0.99995445  =   0.99976774
 UW8400!UTM  05      -   0.99981328  x   0.99974420  =   0.99955753
 UW8400
 UW8400_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR9144640497(NAD 83)
 UW8400
 UW8400                          SUPERSEDED SURVEY CONTROL
 UW8400
 UW8400  NGVD 29 (03/31/94) 1187.7    (m)         3897.     (f) VERT ANG       
 UW8400
 UW8400.Superseded values are not recommended for survey control.
 UW8400
 UW8400.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8400.See file dsdata.pdf to determine how the superseded data were derived.
 UW8400
 UW8400_MARKER: DD = SURVEY DISK
 UW8400_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
 UW8400_STAMPING: EC 10799 1980
 UW8400_MARK LOGO: BLM
 UW8400_MAGNETIC: I = MARKER IS A STEEL ROD
 UW8400_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 UW8400
 UW8400  HISTORY     - Date     Condition        Report By
 UW8400  HISTORY     - 1980     MONUMENTED       BLM
 UW8400
 UW8400                          STATION DESCRIPTION
 UW8400
 UW8400'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8400'THE STATION IS LOCATED S5W*6-1/2 MILES FROM SIAVLAT MOUNTAIN AND
 UW8400'S25E*8 MILES FROM ISSYGOK LAKE.
 UW8400'
 UW8400'THE STATION MARK IS SITUATED ON THE HIGHEST POINT OF A ROCK STREWN
 UW8400'ROUNDED HILL.  HILL IS SOMEWHAT LONGER N-S THAN E-W AND STATION SITS
 UW8400'ON THE NORTH THIRD OF THE HILLTOP.
 UW8400'
 UW8400'STATION MARK IS AN ALUM. ROD 3/4 IN. DIAM., 27 INS. LONG, CEMENTED IN
 UW8400'A 20 INS. DEEP DRILL HOLE IN FRACTURED ROCK AND WITH AN ALUM. CAP
 UW8400'STAMPED---EC 10799 1980---.
 UW8400'
 UW8400'A ROCK CAIRN, 4 FEET IN DIAM., STANDING 4
 UW8400'FT. HIGH, BEARS S 75 W, 11.3
 UW8400'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8401 ***********************************************************************
 UW8401  DESIGNATION -  EC 10800
 UW8401  PID         -  UW8401
 UW8401  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW8401  COUNTRY     -  US
 UW8401  USGS QUAD   -  SURVEY PASS D-6 NE (2016)
 UW8401
 UW8401                         *CURRENT SURVEY CONTROL
 UW8401  ______________________________________________________________________
 UW8401* NAD 83(1986) POSITION- 67 55 44.87683(N) 155 37 28.71688(W)   ADJUSTED
 UW8401* NAVD 88 ORTHO HEIGHT -  1242.5   (meters)     4076.    (feet) VERTCON3
 UW8401  ______________________________________________________________________
 UW8401  GEOID HEIGHT    -          5.453 (meters)                     GEOID12B
 UW8401  LAPLACE CORR    -          3.93  (seconds)                    DEFLEC12B
 UW8401  HORZ ORDER      -  THIRD
 UW8401
 UW8401.The horizontal coordinates were established by classical geodetic methods
 UW8401.and adjusted by the National Geodetic Survey in March 1994.
 UW8401
 UW8401.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8401.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8401
 UW8401.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8401.GEOID12B height accuracy estimate available here.
 UW8401
 UW8401.Click photographs - Photos may exist for this station.
 UW8401
 UW8401.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8401
 UW8401. The following values were computed from the NAD 83(1986) position.
 UW8401
 UW8401;                    North         East     Units Scale Factor Converg.
 UW8401;SPC AK 5     - 1,552,802.532   431,860.533   MT  0.99995680   -1 30 20.3
 UW8401;UTM  05      - 7,537,299.253   389,969.422   MT  0.99974815   -2 25 57.2
 UW8401
 UW8401!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8401!SPC AK 5     -   0.99980485  x   0.99995680  =   0.99976166
 UW8401!UTM  05      -   0.99980485  x   0.99974815  =   0.99955305
 UW8401
 UW8401_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR8996937299(NAD 83)
 UW8401
 UW8401                          SUPERSEDED SURVEY CONTROL
 UW8401
 UW8401  NGVD 29 (03/31/94) 1241.6    (m)         4073.     (f) VERT ANG       
 UW8401
 UW8401.Superseded values are not recommended for survey control.
 UW8401
 UW8401.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8401.See file dsdata.pdf to determine how the superseded data were derived.
 UW8401
 UW8401_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8401_SETTING: 80 = SET IN A BOULDER
 UW8401_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8401_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8401+STABILITY: SURFACE MOTION
 UW8401
 UW8401  HISTORY     - Date     Condition        Report By
 UW8401  HISTORY     - 1980     MONUMENTED       BLM
 UW8401
 UW8401                          STATION DESCRIPTION
 UW8401
 UW8401'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8401'THE STATION IS LOCATED S10N*7-1/2 MILES FROM SIAVLAT MOUNTAIN AND
 UW8401'S20E*9 MILES FROM ISSYGOK LAKE.
 UW8401'
 UW8401'THE STATION MARK IS SITUATED ON A ROCK COVERED KNOLL ON THE NW END
 UW8401'OF THE KNOLL.  THE HIGHEST PART OF THE KNOLL IS TO THE SE
 UW8401'APPROXIMATELY 400 FEET AWAY.
 UW8401'
 UW8401'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8401'A PARTIALLY EXPOSED BOULDER, 2 FEET IN DIAM. AND 1 FOOT THICK
 UW8401'AND IS STAMPED---EC 10800 1980---.
 UW8401'
 UW8401'A ROCK CAIRN, 6 X 4 FT. DIAM., STANDING 3.3
 UW8401'FT. HIGH, BEARS N 40 E, 23.2
 UW8401'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8402 ***********************************************************************
 UW8402  DESIGNATION -  EC 10801
 UW8402  PID         -  UW8402
 UW8402  STATE/COUNTY-  AK/NORTHWEST ARCTIC BOROUGH
 UW8402  COUNTRY     -  US
 UW8402  USGS QUAD   -  SURVEY PASS D-6 NE (2016)
 UW8402
 UW8402                         *CURRENT SURVEY CONTROL
 UW8402  ______________________________________________________________________
 UW8402* NAD 83(1986) POSITION- 67 57 58.20118(N) 155 37 27.76717(W)   ADJUSTED
 UW8402* NAVD 88 ORTHO HEIGHT -  1406.3   (meters)     4614.    (feet) VERTCON3
 UW8402  ______________________________________________________________________
 UW8402  GEOID HEIGHT    -          5.384 (meters)                     GEOID12B
 UW8402  LAPLACE CORR    -         -8.39  (seconds)                    DEFLEC12B
 UW8402  HORZ ORDER      -  THIRD
 UW8402
 UW8402.The horizontal coordinates were established by classical geodetic methods
 UW8402.and adjusted by the National Geodetic Survey in March 1994.
 UW8402
 UW8402.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8402.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8402
 UW8402.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8402.GEOID12B height accuracy estimate available here.
 UW8402
 UW8402.Click photographs - Photos may exist for this station.
 UW8402
 UW8402.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8402
 UW8402. The following values were computed from the NAD 83(1986) position.
 UW8402
 UW8402;                    North         East     Units Scale Factor Converg.
 UW8402;SPC AK 5     - 1,556,931.284   431,980.122   MT  0.99995660   -1 30 20.9
 UW8402;UTM  05      - 7,541,424.668   390,155.755   MT  0.99974765   -2 25 58.6
 UW8402
 UW8402!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8402!SPC AK 5     -   0.99977925  x   0.99995660  =   0.99973586
 UW8402!UTM  05      -   0.99977925  x   0.99974765  =   0.99952696
 UW8402
 UW8402_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR9015541424(NAD 83)
 UW8402
 UW8402                          SUPERSEDED SURVEY CONTROL
 UW8402
 UW8402  NGVD 29 (03/31/94) 1405.4    (m)         4611.     (f) VERT ANG       
 UW8402
 UW8402.Superseded values are not recommended for survey control.
 UW8402
 UW8402.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8402.See file dsdata.pdf to determine how the superseded data were derived.
 UW8402
 UW8402_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8402_SETTING: 80 = SET IN A BOULDER
 UW8402_MAGNETIC: N = NO MAGNETIC MATERIAL
 UW8402_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8402+STABILITY: SURFACE MOTION
 UW8402
 UW8402  HISTORY     - Date     Condition        Report By
 UW8402  HISTORY     - 1980     MONUMENTED       BLM
 UW8402
 UW8402                          STATION DESCRIPTION
 UW8402
 UW8402'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8402'THE STATION IS LOCATED S15W*6 MILES FROM SIAVLAT MOUNTAIN AND
 UW8402'S25E*7-1/2 MILES FROM ISSYGOK LAKE.
 UW8402'
 UW8402'THE STATION MARK IS SITUATED ON AN E-W RUNNING RIDGE WHICH IS
 UW8402'COVERED WITH LOOSE ROCK.  THE STATION IS ON THE HIGHEST POINT,
 UW8402'APPROXIMATELY 200 FEET EAST OF THE WEST END OF THE RIDGE.  STATION
 UW8402'OVERLOOKS NIGU RIVER TO THE NORTH.
 UW8402'
 UW8402'STATION MARK IS A BRASS TABLET, CEMENTED IN A DRILL HOLE IN
 UW8402'A PARTIALLY EXPOSED BOULDER, PROTRUDING 3 IN. AND 7 BY 11 IN. IN SIZE
 UW8402'AND IS STAMPED---EC 10801 1980---.
 UW8402'
 UW8402'AN ORANGE TRIANGLE BOLTED TO 3 FT. OF 3/4 IN. DIAM. ALUM. ROD,
 UW8402'CEMENTED IN A DRILL HOLE IN A 43 IN. X 23 IN. PARTIALLY EXPOSED
 UW8402'BOULDER WITH A 27 IN. OF ROD EXPOSED BEARS S50E, 12.6
 UW8402'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8403 ***********************************************************************
 UW8403  DESIGNATION -  EC 10802
 UW8403  PID         -  UW8403
 UW8403  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8403  COUNTRY     -  US
 UW8403  USGS QUAD   -  KILLIK RIVER A-5 NW (2016)
 UW8403
 UW8403                         *CURRENT SURVEY CONTROL
 UW8403  ______________________________________________________________________
 UW8403* NAD 83(1986) POSITION- 68 09 37.76422(N) 155 49 14.22425(W)   ADJUSTED
 UW8403* NAVD 88 ORTHO HEIGHT -  1363.8   (meters)     4474.    (feet) VERTCON3
 UW8403  ______________________________________________________________________
 UW8403  GEOID HEIGHT    -          4.790 (meters)                     GEOID12B
 UW8403  LAPLACE CORR    -          2.33  (seconds)                    DEFLEC12B
 UW8403  HORZ ORDER      -  THIRD
 UW8403
 UW8403.The horizontal coordinates were established by classical geodetic methods
 UW8403.and adjusted by the National Geodetic Survey in March 1994.
 UW8403
 UW8403.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8403.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8403
 UW8403.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8403.GEOID12B height accuracy estimate available here.
 UW8403
 UW8403.Click photographs - Photos may exist for this station.
 UW8403
 UW8403.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8403
 UW8403. The following values were computed from the NAD 83(1986) position.
 UW8403
 UW8403;                    North         East     Units Scale Factor Converg.
 UW8403;SPC AK 5     - 1,578,824.373   424,403.423   MT  0.99996991   -1 41 24.1
 UW8403;SPC AK 6     - 1,579,307.090   590,488.594   MT  1.00000016   +2 01 23.2
 UW8403;UTM  05      - 7,563,433.046   382,936.035   MT  0.99976769   -2 37 06.5
 UW8403
 UW8403!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8403!SPC AK 5     -   0.99978599  x   0.99996991  =   0.99975590
 UW8403!SPC AK 6     -   0.99978599  x   1.00000016  =   0.99978615
 UW8403!UTM  05      -   0.99978599  x   0.99976769  =   0.99955373
 UW8403
 UW8403_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR8293663433(NAD 83)
 UW8403
 UW8403                          SUPERSEDED SURVEY CONTROL
 UW8403
 UW8403  NGVD 29 (03/31/94) 1362.9    (m)         4471.     (f) VERT ANG       
 UW8403
 UW8403.Superseded values are not recommended for survey control.
 UW8403
 UW8403.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8403.See file dsdata.pdf to determine how the superseded data were derived.
 UW8403
 UW8403_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8403_SETTING: 80 = SET IN A BOULDER
 UW8403_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8403_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8403+STABILITY: SURFACE MOTION
 UW8403
 UW8403  HISTORY     - Date     Condition        Report By
 UW8403  HISTORY     - 1980     MONUMENTED       BLM
 UW8403
 UW8403                          STATION DESCRIPTION
 UW8403
 UW8403'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8403'THE STATION IS LOCATED N20W*6-1/2 MILES FROM ISSYGOK LAKE AND
 UW8403'N50E*4-1/2 MILES FROM THE CONFLUENCE OF OTIRGON CREEK AND NIGU RIVER.
 UW8403'
 UW8403'THE STATION MARK IS SITUATED IN THE MIDDLE OF A N-S RUNNING GRAVEL
 UW8403'COVERED RIDGE AT THE HIGH POINT WHICH IS 70 FEET WIDE AND 300 FEET
 UW8403'LONG.  A SMALL SPUR RIDGE DESCENDS TO THE NE TO A SADDLE, THEN SE
 UW8403'FROM THE SADDLE TO A RIDGE TOP E OF THE STATION AT APPROXIMATELY THE
 UW8403'SAME ELEVATION AS THE STATION.  THE RIDGE DESCENDS SOUTHERLY FROM THE
 UW8403'STATION WITH 2 LOWER ROUNDED PEAKS AND A THIRD SOMEWHAT MORE RUGGED.
 UW8403'THESE THREE ARE VISIBLE FROM THE STATION.
 UW8403'
 UW8403'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 8 IN. LONG, CEMENTED IN
 UW8403'A DRILL HOLE IN A PROTRUDING ROCK, 2 FEET BY 1 FOOT, WITH AN ALUM.
 UW8403'CAP STAMPED---EC 10802 1980---.
 UW8403'
 UW8403'A ROCK CAIRN, 3-1/2 FT. DIAM., STANDING 3
 UW8403'FT. HIGH, BEARS S 40 E, 16.3
 UW8403'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8404 ***********************************************************************
 UW8404  DESIGNATION -  EC 10803
 UW8404  PID         -  UW8404
 UW8404  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8404  COUNTRY     -  US
 UW8404  USGS QUAD   -  KILLIK RIVER A-5 NW (2016)
 UW8404
 UW8404                         *CURRENT SURVEY CONTROL
 UW8404  ______________________________________________________________________
 UW8404* NAD 83(1986) POSITION- 68 10 42.86189(N) 155 45 16.41182(W)   ADJUSTED
 UW8404* NAVD 88 ORTHO HEIGHT -  1509.8   (meters)     4953.    (feet) VERTCON3
 UW8404  ______________________________________________________________________
 UW8404  GEOID HEIGHT    -          4.864 (meters)                     GEOID12B
 UW8404  LAPLACE CORR    -          3.73  (seconds)                    DEFLEC12B
 UW8404  HORZ ORDER      -  THIRD
 UW8404
 UW8404.The horizontal coordinates were established by classical geodetic methods
 UW8404.and adjusted by the National Geodetic Survey in March 1994.
 UW8404
 UW8404.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8404.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8404
 UW8404.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8404.GEOID12B height accuracy estimate available here.
 UW8404
 UW8404.Click photographs - Photos may exist for this station.
 UW8404
 UW8404.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8404
 UW8404. The following values were computed from the NAD 83(1986) position.
 UW8404
 UW8404;                    North         East     Units Scale Factor Converg.
 UW8404;SPC AK 5     - 1,580,760.951   427,203.052   MT  0.99996483   -1 37 44.1
 UW8404;UTM  05      - 7,565,323.618   385,766.102   MT  0.99975968   -2 33 26.9
 UW8404
 UW8404!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8404!SPC AK 5     -   0.99976315  x   0.99996483  =   0.99972799
 UW8404!UTM  05      -   0.99976315  x   0.99975968  =   0.99952288
 UW8404
 UW8404_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WLR8576665323(NAD 83)
 UW8404
 UW8404                          SUPERSEDED SURVEY CONTROL
 UW8404
 UW8404  NGVD 29 (03/31/94) 1509.0    (m)         4951.     (f) VERT ANG       
 UW8404
 UW8404.Superseded values are not recommended for survey control.
 UW8404
 UW8404.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8404.See file dsdata.pdf to determine how the superseded data were derived.
 UW8404
 UW8404_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8404_SETTING: 80 = SET IN A BOULDER
 UW8404_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8404_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 UW8404+STABILITY: SURFACE MOTION
 UW8404
 UW8404  HISTORY     - Date     Condition        Report By
 UW8404  HISTORY     - 1980     MONUMENTED       BLM
 UW8404
 UW8404                          STATION DESCRIPTION
 UW8404
 UW8404'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8404'THE STATION IS LOCATED NORTH*7-1/2 MILES FROM ISSYGOK LAKE AND N55E*7
 UW8404'MILES FROM THE CONFLUENCE OF OTIRGON CREEK AND NIGU RIVER.
 UW8404'
 UW8404'THE STATION MARK IS SITUATED ON A E-W RIDGELINE.  STATION IS ON THE
 UW8404'HIGHEST POINT OF THE RIDGE WHICH MEASURES APPROXIMATELY 15 FEET BY
 UW8404'30 FEET.  AN UNNAMED CREEK COURSES SOUTH FROM THE STATION IN THE
 UW8404'VALLEY BELOW THE STATION LOCATION.
 UW8404'
 UW8404'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 15 IN. LONG CEMENTED IN A
 UW8404'DRILL HOLE IN FRACTURED ROCK AND GRAVEL WITH 6 IN. EXPOSED AND WITH
 UW8404'AN ALUMINUM CAP STAMPED---EC 10803 1980---.
 UW8404'
 UW8404'A ROCK CAIRN, 4 FEET IN DIAM., STANDING 4-1/2
 UW8404'FT. HIGH, BEARS N 80 W, 24
 UW8404'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8405 ***********************************************************************
 UW8405  DESIGNATION -  EC 10804
 UW8405  PID         -  UW8405
 UW8405  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8405  COUNTRY     -  US
 UW8405  USGS QUAD   -  CHANDLER LAKE D-3 SW (2016)
 UW8405
 UW8405                         *CURRENT SURVEY CONTROL
 UW8405  ______________________________________________________________________
 UW8405* NAD 83(1986) POSITION- 68 51 36.46147(N) 151 46 25.22237(W)   ADJUSTED
 UW8405* NAVD 88 ORTHO HEIGHT -   401.2   (meters)     1316.    (feet) VERTCON3
 UW8405  ______________________________________________________________________
 UW8405  GEOID HEIGHT    -          1.777 (meters)                     GEOID12B
 UW8405  LAPLACE CORR    -         11.38  (seconds)                    DEFLEC12B
 UW8405  HORZ ORDER      -  THIRD
 UW8405
 UW8405.The horizontal coordinates were established by classical geodetic methods
 UW8405.and adjusted by the National Geodetic Survey in March 1994.
 UW8405
 UW8405.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8405.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8405
 UW8405.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8405.GEOID12B height accuracy estimate available here.
 UW8405
 UW8405.Click photographs - Photos may exist for this station.
 UW8405
 UW8405.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8405
 UW8405. The following values were computed from the NAD 83(1986) position.
 UW8405
 UW8405;                    North         East     Units Scale Factor Converg.
 UW8405;SPC AK 4     - 1,656,771.920   428,599.814   MT  0.99996236   -1 39 15.8
 UW8405;UTM  05      - 7,639,258.591   549,354.712   MT  0.99962980   +1 08 37.8
 UW8405
 UW8405!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8405!SPC AK 4     -   0.99993698  x   0.99996236  =   0.99989934
 UW8405!UTM  05      -   0.99993698  x   0.99962980  =   0.99956680
 UW8405
 UW8405_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS4935439258(NAD 83)
 UW8405
 UW8405                          SUPERSEDED SURVEY CONTROL
 UW8405
 UW8405  NGVD 29 (03/31/94)  400.3    (m)         1313.     (f) VERT ANG       
 UW8405
 UW8405.Superseded values are not recommended for survey control.
 UW8405
 UW8405.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8405.See file dsdata.pdf to determine how the superseded data were derived.
 UW8405
 UW8405_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8405_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8405+WITH SETTING: INFORMATION.
 UW8405_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8405_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8405
 UW8405  HISTORY     - Date     Condition        Report By
 UW8405  HISTORY     - 1980     MONUMENTED       BLM
 UW8405
 UW8405                          STATION DESCRIPTION
 UW8405
 UW8405'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8405'THE STATION IS LOCATED N10E*10 MILES FROM THE HIGH POINT OF GUNSIGHT
 UW8405'MOUNTAIN, S70E*7 MILES FROM THE HIGH POINT OF AYIYAK MESA, AND
 UW8405'S80W*11 MILES FROM AHALIORAK LAKE.
 UW8405'
 UW8405'THE STATION MARK IS SITUATED ON A GRAVEL COVERED HILL WITH AN UNUSUAL
 UW8405'ROCK OUTCROP TO WEST OF STATION 10 FEET AWAY CONSISTING OF
 UW8405'APPROXIMATELY A DOZEN LARGE BOULDERS.
 UW8405'
 UW8405'STATION MARK IS A 3/4 IN. DIAM. ALUM. ROD, 42 IN. LONG DRIVEN 37
 UW8405'IN. IN THE GROUND WITH AN ALUM. CAP STAMPED---EC 10804 1980---.
 UW8405'
 UW8405'A ROCK CAIRN, 2-3/4 FT. DIAM., STANDING 2-3/4
 UW8405'FT. HIGH, BEARS N 40 W, 18.5
 UW8405'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8406 ***********************************************************************
 UW8406  DESIGNATION -  EC 10805
 UW8406  PID         -  UW8406
 UW8406  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8406  COUNTRY     -  US
 UW8406  USGS QUAD   -  CHANDLER LAKE D-4 SE (2016)
 UW8406
 UW8406                         *CURRENT SURVEY CONTROL
 UW8406  ______________________________________________________________________
 UW8406* NAD 83(1986) POSITION- 68 51 43.19805(N) 152 00 48.65838(W)   ADJUSTED
 UW8406* NAVD 88 ORTHO HEIGHT -   353.4   (meters)     1159.    (feet) VERTCON3
 UW8406  ______________________________________________________________________
 UW8406  GEOID HEIGHT    -          1.721 (meters)                     GEOID12B
 UW8406  LAPLACE CORR    -          4.65  (seconds)                    DEFLEC12B
 UW8406  HORZ ORDER      -  THIRD
 UW8406
 UW8406.The horizontal coordinates were established by classical geodetic methods
 UW8406.and adjusted by the National Geodetic Survey in March 1994.
 UW8406
 UW8406.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8406.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8406
 UW8406.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8406.GEOID12B height accuracy estimate available here.
 UW8406
 UW8406.Click photographs - Photos may exist for this station.
 UW8406
 UW8406.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8406
 UW8406. The following values were computed from the NAD 83(1986) position.
 UW8406
 UW8406;                    North         East     Units Scale Factor Converg.
 UW8406;SPC AK 4     - 1,657,278.182   418,954.394   MT  0.99998034   -1 52 41.3
 UW8406;SPC AK 5     - 1,657,242.753   579,957.854   MT  0.99997820   +1 51 10.5
 UW8406;UTM  05      - 7,639,293.359   539,699.427   MT  0.99961928   +0 55 12.4
 UW8406
 UW8406!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8406!SPC AK 4     -   0.99994447  x   0.99998034  =   0.99992481
 UW8406!SPC AK 5     -   0.99994447  x   0.99997820  =   0.99992267
 UW8406!UTM  05      -   0.99994447  x   0.99961928  =   0.99956377
 UW8406
 UW8406_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS3969939293(NAD 83)
 UW8406
 UW8406                          SUPERSEDED SURVEY CONTROL
 UW8406
 UW8406  NGVD 29 (03/31/94)  352.4    (m)         1156.     (f) VERT ANG       
 UW8406
 UW8406.Superseded values are not recommended for survey control.
 UW8406
 UW8406.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8406.See file dsdata.pdf to determine how the superseded data were derived.
 UW8406
 UW8406_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8406_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8406+WITH SETTING: INFORMATION.
 UW8406_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8406_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8406
 UW8406  HISTORY     - Date     Condition        Report By
 UW8406  HISTORY     - 1980     MONUMENTED       BLM
 UW8406
 UW8406                          STATION DESCRIPTION
 UW8406
 UW8406'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8406'THE STATION IS LOCATED N25W*11 MILES FROM GUNSIGHT MOUNTAIN,
 UW8406'N40E*11-1/2 MILES FROM TUKTU BLUFF, AND S15E*2-1/2 MILES FROM THE
 UW8406'HIGH POINT OF AYIYAK MESA.
 UW8406'
 UW8406'THE STATION MARK IS SITUATED ON AN E-W RIDGE WHICH OVERLOOKS AYIYAK
 UW8406'RIVER TO THE EAST.  THE RIDGE HAS A PROMINENT BAND OF GRAVEL ON THE
 UW8406'SOUTH SIDE OF THE RIDGE APPROXIMATELY 200 FEET LONG.  THE STATION IS
 UW8406'SET ON THE HIGHEST POINT OF THE RIDGE IN THE MIDDLE OF THE BAND OF
 UW8406'GRAVEL ON THE WEST END OF THE RIDGE.
 UW8406'
 UW8406'STATION MARK IS AN ALUM. ROD, 9 FT. LONG, 3/4 IN. DIAM., DRIVEN 8.1
 UW8406'FT. IN THE GROUND,
 UW8406'AND WITH AN ALUM. CAP STAMPED---EC 10805 1980---.
 UW8406'
 UW8406'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8406'5.5 FEET
 UW8406'IN THE GROUND, BEARS N 60 E, 18.8
 UW8406'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8407 ***********************************************************************
 UW8407  DESIGNATION -  EC 10806
 UW8407  PID         -  UW8407
 UW8407  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8407  COUNTRY     -  US
 UW8407  USGS QUAD   -  CHANDLER LAKE D-5 NE (2016)
 UW8407
 UW8407                         *CURRENT SURVEY CONTROL
 UW8407  ______________________________________________________________________
 UW8407* NAD 83(1986) POSITION- 68 52 52.75842(N) 152 41 11.70009(W)   ADJUSTED
 UW8407* NAVD 88 ORTHO HEIGHT -   532.1   (meters)     1746.    (feet) VERTCON3
 UW8407  ______________________________________________________________________
 UW8407  GEOID HEIGHT    -          1.709 (meters)                     GEOID12B
 UW8407  LAPLACE CORR    -          6.69  (seconds)                    DEFLEC12B
 UW8407  HORZ ORDER      -  THIRD
 UW8407
 UW8407.The horizontal coordinates were established by classical geodetic methods
 UW8407.and adjusted by the National Geodetic Survey in March 1994.
 UW8407
 UW8407.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8407.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8407
 UW8407.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8407.GEOID12B height accuracy estimate available here.
 UW8407
 UW8407.Click photographs - Photos may exist for this station.
 UW8407
 UW8407.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8407
 UW8407. The following values were computed from the NAD 83(1986) position.
 UW8407
 UW8407;                    North         East     Units Scale Factor Converg.
 UW8407;SPC AK 5     - 1,658,669.724   552,824.594   MT  0.99993413   +1 13 30.8
 UW8407;UTM  05      - 7,641,161.231   512,602.362   MT  0.99960194   +0 17 32.5
 UW8407
 UW8407!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8407!SPC AK 5     -   0.99991653  x   0.99993413  =   0.99985066
 UW8407!UTM  05      -   0.99991653  x   0.99960194  =   0.99951850
 UW8407
 UW8407_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS1260241161(NAD 83)
 UW8407
 UW8407                          SUPERSEDED SURVEY CONTROL
 UW8407
 UW8407  NGVD 29 (03/31/94)  531.1    (m)         1742.     (f) VERT ANG       
 UW8407
 UW8407.Superseded values are not recommended for survey control.
 UW8407
 UW8407.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8407.See file dsdata.pdf to determine how the superseded data were derived.
 UW8407
 UW8407_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8407_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8407+WITH SETTING: INFORMATION.
 UW8407_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8407_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8407
 UW8407  HISTORY     - Date     Condition        Report By
 UW8407  HISTORY     - 1980     MONUMENTED       BLM
 UW8407
 UW8407                          STATION DESCRIPTION
 UW8407
 UW8407'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8407'THE STATION IS LOCATED N35W*3 MILES FROM THE CONFLUENCE OF AYIYAK
 UW8407'RIVER AND MAMMOTH CREEK AND S70W*6-1/2 MILES FROM THE CONFLUENCE
 UW8407'OF WOLVERINE CREEK AND AYIYAK RIVER.
 UW8407'
 UW8407'THE STATION MARK IS SITUATED ON A 150 FEET BY 250 FEET FLAT AREA ON
 UW8407'THE WEST END OF A RIDGE THAT RUNS NW-SE.  THE MIDDLE OF THE RIDGE
 UW8407'HAS AN UNUSUAL ROCK OUTCROP-BLUFF SHAPE TO IT.
 UW8407'
 UW8407'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 5.4
 UW8407'FT. IN THE GROUND,
 UW8407'AND WITH AN ALUM. CAP STAMPED---EC 10806 1980---.
 UW8407'
 UW8407'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8407'5 FEET
 UW8407'IN THE GROUND, BEARS WEST, 31.3
 UW8407'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UW8408 ***********************************************************************
 UW8408  DESIGNATION -  EC 10807
 UW8408  PID         -  UW8408
 UW8408  STATE/COUNTY-  AK/NORTH SLOPE BOROUGH
 UW8408  COUNTRY     -  US
 UW8408  USGS QUAD   -  UMIAT A-5 SE (2016)
 UW8408
 UW8408                         *CURRENT SURVEY CONTROL
 UW8408  ______________________________________________________________________
 UW8408* NAD 83(1986) POSITION- 69 03 14.62061(N) 152 40 08.75406(W)   ADJUSTED
 UW8408* NAVD 88 ORTHO HEIGHT -   398.6   (meters)     1308.    (feet) VERTCON3
 UW8408  ______________________________________________________________________
 UW8408  GEOID HEIGHT    -          0.982 (meters)                     GEOID12B
 UW8408  LAPLACE CORR    -         -1.12  (seconds)                    DEFLEC12B
 UW8408  HORZ ORDER      -  THIRD
 UW8408
 UW8408.The horizontal coordinates were established by classical geodetic methods
 UW8408.and adjusted by the National Geodetic Survey in March 1994.
 UW8408
 UW8408.The NAVD 88 height was computed by applying the VERTCON shift value to
 UW8408.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UW8408
 UW8408.Significant digits in the geoid height do not necessarily reflect accuracy.
 UW8408.GEOID12B height accuracy estimate available here.
 UW8408
 UW8408.Click photographs - Photos may exist for this station.
 UW8408
 UW8408.The Laplace correction was computed from DEFLEC12B derived deflections.
 UW8408
 UW8408. The following values were computed from the NAD 83(1986) position.
 UW8408
 UW8408;                    North         East     Units Scale Factor Converg.
 UW8408;SPC AK 5     - 1,677,947.943   553,110.015   MT  0.99993450   +1 14 34.7
 UW8408;UTM  05      - 7,660,425.839   513,201.593   MT  0.99960213   +0 18 32.5
 UW8408
 UW8408!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UW8408!SPC AK 5     -   0.99993752  x   0.99993450  =   0.99987202
 UW8408!UTM  05      -   0.99993752  x   0.99960213  =   0.99953967
 UW8408
 UW8408_U.S. NATIONAL GRID SPATIAL ADDRESS: 5WNS1320160425(NAD 83)
 UW8408
 UW8408                          SUPERSEDED SURVEY CONTROL
 UW8408
 UW8408  NGVD 29 (03/31/94)  397.6    (m)         1304.     (f) VERT ANG       
 UW8408
 UW8408.Superseded values are not recommended for survey control.
 UW8408
 UW8408.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UW8408.See file dsdata.pdf to determine how the superseded data were derived.
 UW8408
 UW8408_MARKER: DH = HORIZONTAL CONTROL DISK
 UW8408_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 UW8408+WITH SETTING: INFORMATION.
 UW8408_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 UW8408_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UW8408
 UW8408  HISTORY     - Date     Condition        Report By
 UW8408  HISTORY     - 1980     MONUMENTED       BLM
 UW8408
 UW8408                          STATION DESCRIPTION
 UW8408
 UW8408'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1980 (MIS)
 UW8408'THE STATION IS LOCATED N80E*2-1/2 MILES FROM THE CONFLUENCE OF THE
 UW8408'EAST FORK OF NINILUK CREEK AND NINILUK CREEK AND S20E*13-1/2 MILES
 UW8408'FROM THE CONFLUENCE OF THE COLVILLE RIVER AND NINILUK CREEK.
 UW8408'
 UW8408'THE STATION MARK IS SITUATED ON TOP OF A FEATURELESS TUNDRA HILL
 UW8408'SURROUNDED BY LOWER TUNDRA COVERED HILLS.  THE STATION IS ON THE
 UW8408'NORTHWESTERLY SIDE OF THE HILL.
 UW8408'
 UW8408'STATION MARK IS AN ALUM. ROD, 6 FT. LONG, 3/4 IN. DIAM., DRIVEN 4.9
 UW8408'FT. IN THE GROUND,
 UW8408'AND WITH AN ALUM. CAP STAMPED---EC 10807 1980---.
 UW8408'
 UW8408'AN ORANGE TRIANGLE BOLTED TO 6 FT. OF 3/4 IN. DIAM. ALUM. ROD, DRIVEN
 UW8408'4.3 FEET
 UW8408'IN THE GROUND, BEARS S 65 E, 8.4
 UW8408'FT. FROM THE STATION MARK.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7434 ***********************************************************************
 TT7434  DESIGNATION -  EC 11
 TT7434  PID         -  TT7434
 TT7434  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7434  COUNTRY     -  US
 TT7434  USGS QUAD   -  CHANDALAR A-1 SW (2017)
 TT7434
 TT7434                         *CURRENT SURVEY CONTROL
 TT7434  ______________________________________________________________________
 TT7434* NAD 83(1986) POSITION- 67 04 59.07522(N) 147 27 47.79957(W)   ADJUSTED
 TT7434* NAVD 88 ORTHO HEIGHT -   587.7   (meters)     1928.    (feet) VERTCON3
 TT7434  ______________________________________________________________________
 TT7434  GEOID HEIGHT    -          6.534 (meters)                     GEOID12B
 TT7434  LAPLACE CORR    -        -10.01  (seconds)                    DEFLEC12B
 TT7434  HORZ ORDER      -  THIRD
 TT7434
 TT7434.The horizontal coordinates were established by classical geodetic methods
 TT7434.and adjusted by the National Geodetic Survey in July 1986.
 TT7434
 TT7434.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7434.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7434
 TT7434.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7434.GEOID12B height accuracy estimate available here.
 TT7434
 TT7434.Click photographs - Photos may exist for this station.
 TT7434
 TT7434.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7434
 TT7434. The following values were computed from the NAD 83(1986) position.
 TT7434
 TT7434;                    North         East     Units Scale Factor Converg.
 TT7434;SPC AK 3     - 1,458,305.012   436,401.055   MT  0.99994949   -1 20 52.2
 TT7434;UTM  06      - 7,440,716.247   479,869.072   MT  0.99960496   -0 25 36.2
 TT7434
 TT7434!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7434!SPC AK 3     -   0.99990707  x   0.99994949  =   0.99985656
 TT7434!UTM  06      -   0.99990707  x   0.99960496  =   0.99951206
 TT7434
 TT7434:                Primary Azimuth Mark                     Grid Az
 TT7434:SPC AK 3     -  EC 10                                    244 21 02.4
 TT7434:UTM  06      -  EC 10                                    243 25 46.4
 TT7434
 TT7434_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV7986940716(NAD 83)
 TT7434
 TT7434|---------------------------------------------------------------------|
 TT7434| PID    Reference Object                     Distance      Geod. Az  |
 TT7434|                                                           dddmmss.s |
 TT7434| TT7438 EC 10                               APPROX. 8.0 KM 2430010.2 |
 TT7434|---------------------------------------------------------------------|
 TT7434
 TT7434                          SUPERSEDED SURVEY CONTROL
 TT7434
 TT7434  NAD 27      -  67 05 00.46298(N)    147 27 38.17328(W) AD(       ) 3
 TT7434  NGVD 29 (07/19/86)  586.5    (m)         1924.     (f) VERT ANG       
 TT7434
 TT7434.Superseded values are not recommended for survey control.
 TT7434
 TT7434.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7434.See file dsdata.pdf to determine how the superseded data were derived.
 TT7434
 TT7434_MARKER: DD = SURVEY DISK
 TT7434_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7434_MARK LOGO: BLM
 TT7434_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7434_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7434
 TT7434  HISTORY     - Date     Condition        Report By
 TT7434  HISTORY     - 1974     MONUMENTED       BLM
 TT7434  HISTORY     - 1976     GOOD             USGS
 TT7434  HISTORY     - 1979     GOOD             BLM
 TT7434
 TT7434                          STATION DESCRIPTION
 TT7434
 TT7434'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7434'RECOVERED IN GOOD CONDITION.
 TT7434
 TT7434                          STATION RECOVERY (1979)
 TT7434
 TT7434'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7434'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7431 ***********************************************************************
 TT7431  DESIGNATION -  EC 12
 TT7431  PID         -  TT7431
 TT7431  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7431  COUNTRY     -  US
 TT7431  USGS QUAD   -  CHANDALAR B-1 SE (2017)
 TT7431
 TT7431                         *CURRENT SURVEY CONTROL
 TT7431  ______________________________________________________________________
 TT7431* NAD 83(1986) POSITION- 67 15 22.53761(N) 147 08 55.64797(W)   ADJUSTED
 TT7431* NAVD 88 ORTHO HEIGHT -   902.4   (meters)     2961.    (feet) VERTCON3
 TT7431  ______________________________________________________________________
 TT7431  GEOID HEIGHT    -          6.969 (meters)                     GEOID12B
 TT7431  LAPLACE CORR    -        -17.44  (seconds)                    DEFLEC12B
 TT7431  HORZ ORDER      -  THIRD
 TT7431
 TT7431.The horizontal coordinates were established by classical geodetic methods
 TT7431.and adjusted by the National Geodetic Survey in July 1986.
 TT7431
 TT7431.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7431.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7431
 TT7431.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7431.GEOID12B height accuracy estimate available here.
 TT7431
 TT7431.Click photographs - Photos may exist for this station.
 TT7431
 TT7431.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7431
 TT7431. The following values were computed from the NAD 83(1986) position.
 TT7431
 TT7431;                    North         East     Units Scale Factor Converg.
 TT7431;SPC AK 3     - 1,477,327.577   450,425.120   MT  0.99993007   -1 03 34.1
 TT7431;UTM  06      - 7,459,955.453   493,580.705   MT  0.99960050   -0 08 14.0
 TT7431
 TT7431!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7431!SPC AK 3     -   0.99985778  x   0.99993007  =   0.99978786
 TT7431!UTM  06      -   0.99985778  x   0.99960050  =   0.99945834
 TT7431
 TT7431:                Primary Azimuth Mark                     Grid Az
 TT7431:SPC AK 3     -  EC 11                                    216 23 58.5
 TT7431:UTM  06      -  EC 11                                    215 28 38.4
 TT7431
 TT7431_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV9358059955(NAD 83)
 TT7431
 TT7431|---------------------------------------------------------------------|
 TT7431| PID    Reference Object                     Distance      Geod. Az  |
 TT7431|                                                           dddmmss.s |
 TT7431| TT7434 EC 11                               APPROX.23.6 KM 2152024.4 |
 TT7431|---------------------------------------------------------------------|
 TT7431
 TT7431                          SUPERSEDED SURVEY CONTROL
 TT7431
 TT7431  NAD 27      -  67 15 23.88003(N)    147 08 45.94138(W) AD(       ) 3
 TT7431  NGVD 29 (07/19/86)  901.2    (m)         2957.     (f) VERT ANG       
 TT7431
 TT7431.Superseded values are not recommended for survey control.
 TT7431
 TT7431.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7431.See file dsdata.pdf to determine how the superseded data were derived.
 TT7431
 TT7431_MARKER: DD = SURVEY DISK
 TT7431_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7431_MARK LOGO: BLM
 TT7431_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7431_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7431
 TT7431  HISTORY     - Date     Condition        Report By
 TT7431  HISTORY     - 1974     MONUMENTED       BLM
 TT7431  HISTORY     - 1976     GOOD             USGS
 TT7431  HISTORY     - 1979     GOOD             BLM
 TT7431
 TT7431                          STATION DESCRIPTION
 TT7431
 TT7431'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7431'RECOVERED IN GOOD CONDITION.
 TT7431
 TT7431                          STATION RECOVERY (1979)
 TT7431
 TT7431'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7431'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3930 ***********************************************************************
 UV3930  DESIGNATION -  EC 13
 UV3930  PID         -  UV3930
 UV3930  STATE/COUNTY-  AK/VALDEZ-CORDOVA CENSUS
 UV3930  COUNTRY     -  US
 UV3930  USGS QUAD   -  VALDEZ A-7 SE (2016)
 UV3930
 UV3930                         *CURRENT SURVEY CONTROL
 UV3930  ______________________________________________________________________
 UV3930* NAD 83(1986) POSITION- 61 05 11.53586(N) 146 20 48.81207(W)   ADJUSTED
 UV3930* NAVD 88 ORTHO HEIGHT -    12.1   (meters)       40.    (feet) VERTCON3
 UV3930  ______________________________________________________________________
 UV3930  GEOID HEIGHT    -         15.499 (meters)                     GEOID12B
 UV3930  LAPLACE CORR    -         -7.19  (seconds)                    DEFLEC12B
 UV3930  HORZ ORDER      -  THIRD
 UV3930
 UV3930.The horizontal coordinates were established by classical geodetic methods
 UV3930.and adjusted by the National Geodetic Survey in July 1986.
 UV3930
 UV3930.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3930.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3930
 UV3930.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3930.GEOID12B height accuracy estimate available here.
 UV3930
 UV3930.Click photographs - Photos may exist for this station.
 UV3930
 UV3930.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3930
 UV3930. The following values were computed from the NAD 83(1986) position.
 UV3930
 UV3930;                    North         East     Units Scale Factor Converg.
 UV3930;SPC AK 3     -   789,191.079   481,283.552   MT  0.99990429   -0 18 13.2
 UV3930;UTM  06      - 6,772,602.131   535,227.334   MT  0.99961520   +0 34 18.1
 UV3930
 UV3930!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3930!SPC AK 3     -   0.99999569  x   0.99990429  =   0.99989998
 UV3930!UTM  06      -   0.99999569  x   0.99961520  =   0.99961089
 UV3930
 UV3930:                Primary Azimuth Mark                     Grid Az
 UV3930:SPC AK 3     -  NEW TOWN                                 354 55 34.1
 UV3930:UTM  06      -  NEW TOWN                                 354 03 02.8
 UV3930
 UV3930_U.S. NATIONAL GRID SPATIAL ADDRESS: 6VWN3522772602(NAD 83)
 UV3930
 UV3930|---------------------------------------------------------------------|
 UV3930| PID    Reference Object                     Distance      Geod. Az  |
 UV3930|                                                           dddmmss.s |
 UV3930| UV3904 NEW TOWN                            APPROX. 4.3 KM 3543720.9 |
 UV3930|---------------------------------------------------------------------|
 UV3930
 UV3930                          SUPERSEDED SURVEY CONTROL
 UV3930
 UV3930  NAD 27      -  61 05 13.41901(N)    146 20 41.52114(W) AD(       ) 3
 UV3930  NGVD 29 (07/19/86)   10.2    (m)           33.     (f) VERT ANG       
 UV3930
 UV3930.Superseded values are not recommended for survey control.
 UV3930
 UV3930.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3930.See file dsdata.pdf to determine how the superseded data were derived.
 UV3930
 UV3930_MARKER: DD = SURVEY DISK
 UV3930_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3930_STAMPING: EC 13
 UV3930_PROJECTION: RECESSED 10 CENTIMETERS
 UV3930_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3930_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3930
 UV3930  HISTORY     - Date     Condition        Report By
 UV3930  HISTORY     - 1977     MONUMENTED       NOS
 UV3930  HISTORY     - 1977     GOOD             NGS
 UV3930
 UV3930                          STATION DESCRIPTION
 UV3930
 UV3930'DESCRIBED BY NATIONAL OCEAN SERVICE 1977 (RBM)
 UV3930'THE STATION IS LOCATED ABOUT 3 MILES SOUTH OF THE TOWN OF
 UV3930'VALDEZ, ALONG THE SOUTH SHORE OF PORT VALDEZ, ABOUT 1
 UV3930'MILE EAST OF THE VALDEZ MARINE TERMINAL, AND ON THE NORTH
 UV3930'EDGE OF A PARKING AREA.
 UV3930'
 UV3930'TO REACH FROM THE POST OFFICE IN VALDEZ, GO NORTH ONE BLOCK
 UV3930'ON TATITLEK AVENUE, TURN RIGHT ON EGAN DRIVE AND GO 6.1
 UV3930'MILES TOWARD GLENALLEN, TURN RIGHT ON THE ROAD TO VALDEZ
 UV3930'MARINE TERMINAL, GO 4.8 MILES AND THE STATION ON THE RIGHT.
 UV3930'
 UV3930'THE STATION IS A PLAIN BRASS DISK,
 UV3930'STAMPED---EC 13---FASTENED
 UV3930'TO THE TOP OF A LENGTH OF PIPE, 4 INCHES BELOW THE SURFACE
 UV3930'OF THE GROUND, 79 FEET NORTH OF THE CENTERLINE OF THE ROAD,
 UV3930'66.1 FEET NORTHEAST OF THE EDGE OF A--FLOUR ALASKA INC.--
 UV3930'SIGN, AND 5 FEET SOUTH OF THE NORTH EDGE OF THE PARKING
 UV3930'AREA AT THE TOP EDGE OF THE BLUFF.
 UV3930'
 UV3930'NO OTHER MARKS WERE SET.
 UV3930'
 UV3930'HEIGHT OF THE SIGNAL WAS 1.5 METERS.
 UV3930
 UV3930                          STATION RECOVERY (1977)
 UV3930
 UV3930'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 (DWC)
 UV3930'THE STATION WAS RECOVERED AS DESCRIBED BY RBM.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3087 ***********************************************************************
 UV3087  DESIGNATION -  EC 15 G 318
 UV3087  PID         -  UV3087
 UV3087  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3087  COUNTRY     -  US
 UV3087  USGS QUAD   -  BERING GLACIER A-2 SW (2017)
 UV3087
 UV3087                         *CURRENT SURVEY CONTROL
 UV3087  ______________________________________________________________________
 UV3087* NAD 83(1986) POSITION- 60 00 38.18458(N) 141 42 47.39135(W)   ADJUSTED
 UV3087* NAVD 88 ORTHO HEIGHT -   654.    (meters)     2146.    (feet) VERTCON3
 UV3087  ______________________________________________________________________
 UV3087  GEOID HEIGHT    -         10.181 (meters)                     GEOID12B
 UV3087  LAPLACE CORR    -         14.74  (seconds)                    DEFLEC12B
 UV3087  HORZ ORDER      -  THIRD
 UV3087
 UV3087.The horizontal coordinates were established by classical geodetic methods
 UV3087.and adjusted by the National Geodetic Survey in July 1986.
 UV3087
 UV3087.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3087.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3087
 UV3087.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3087.GEOID12B height accuracy estimate available here.
 UV3087
 UV3087.Click photographs - Photos may exist for this station.
 UV3087
 UV3087.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3087
 UV3087. The following values were computed from the NAD 83(1986) position.
 UV3087
 UV3087;                    North         East     Units Scale Factor Converg.
 UV3087;SPC AK 2     -   669,306.274   515,998.677   MT  0.99990314   +0 14 54.4
 UV3087;UTM  07      - 6,652,806.802   460,234.598   MT  0.99961938   -0 37 03.7
 UV3087
 UV3087!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3087!SPC AK 2     -   0.99989605  x   0.99990314  =   0.99979920
 UV3087!UTM  07      -   0.99989605  x   0.99961938  =   0.99951547
 UV3087
 UV3087:                Primary Azimuth Mark                     Grid Az
 UV3087:SPC AK 2     -  WATSON                                   148 32 33.9
 UV3087:UTM  07      -  WATSON                                   149 24 32.0
 UV3087
 UV3087_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG6023452806(NAD 83)
 UV3087
 UV3087|---------------------------------------------------------------------|
 UV3087| PID    Reference Object                     Distance      Geod. Az  |
 UV3087|                                                           dddmmss.s |
 UV3087| UV3086 825 ONI                              19.322 METERS 07330     |
 UV3087| UV3088 EC 15 G318 RM 1                       2.589 METERS 08658     |
 UV3087| UV2976 WATSON                              APPROX. 6.8 KM 1484728.3 |
 UV3087|---------------------------------------------------------------------|
 UV3087
 UV3087                          SUPERSEDED SURVEY CONTROL
 UV3087
 UV3087  NAD 27      -  60 00 39.73043(N)    141 42 40.95564(W) AD(       ) 3
 UV3087  NGVD 29 (07/19/86)  652.     (m)         2139.     (f) VERT ANG       
 UV3087
 UV3087.Superseded values are not recommended for survey control.
 UV3087
 UV3087.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3087.See file dsdata.pdf to determine how the superseded data were derived.
 UV3087
 UV3087_MARKER: DD = SURVEY DISK
 UV3087_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3087_STAMPING: G318 EC 1572 1974
 UV3087_MARK LOGO: BLM
 UV3087_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3087_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3087
 UV3087  HISTORY     - Date     Condition        Report By
 UV3087  HISTORY     - 1974     MONUMENTED       BLM
 UV3087
 UV3087                          STATION DESCRIPTION
 UV3087
 UV3087'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1974 (RBM)
 UV3087'LOCATED ABOUT 5 MILES NORTHWEST OF ICY BAY, ABOUT 5 MILES NORTH
 UV3087'OF ICY CAPE, ABOUT 5 MILES NORTH-NORTH EAST OF THE MOUTH OF THE
 UV3087'BIG RIVER, ON THE CREST OF A GRASSY EAST-WEST RIDGE AND ABOUT
 UV3087'2100 FEET ABOVE SEA LEVEL.
 UV3087'
 UV3087'THE STATION IS A BUREAU OF LAND MANAGEMENT DISK STAMPED
 UV3087'G318 EC15 72 FASTENED TO A LENGTH OF 2 INCH IRON PIPE AND
 UV3087'PROJECTING ABOUT 6 INCHES ABOVE THE SURFACE OF THE GROUND.
 UV3087'
 UV3087'REFERENCE MARK 1 IS A STANDARD DISK STAMPED EC 15 G 318 NO 1 1974
 UV3087'BLM BRAZED TO A LENGTH OF 1 INCH BRASS PIPE AND PROJECTING ABOUT
 UV3087'5 INCHES ABOVE THE SURFACE OF THE GROUND.
 UV3087'
 UV3087'825 (ONI) IS A SMALL PLAIN DISK STAMPED 825 ONI 1968 FASTENED
 UV3087'TO A LENGTH OF 1/2 INCH IRON PIPE, PROJECTING ABOUT 12 INCHES
 UV3087'ABOVE THE SURFACE OF THE GROUND AND ABOUT 2 FEET HIGHER IN
 UV3087'ELEVATION THAN THE STATION.
 UV3087'
 UV3087'THE STATION WAS REACHED BY HELICOPTER, LANDING AT THE STATION
 UV3087'SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3088 ***********************************************************************
 UV3088  DESIGNATION -  EC 15 G318 RM 1
 UV3088  PID         -  UV3088
 UV3088  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3088  COUNTRY     -  US
 UV3088  USGS QUAD   -  BERING GLACIER A-2 SW (2017)
 UV3088
 UV3088                         *CURRENT SURVEY CONTROL
 UV3088  ______________________________________________________________________
 UV3088* NAD 83(1986) POSITION- 60 00 38.18900(N) 141 42 47.22450(W)   ADJUSTED
 UV3088* NAVD 88 ORTHO HEIGHT -   654.1   (meters)     2146.    (feet) VERTCON3
 UV3088  ______________________________________________________________________
 UV3088  GEOID HEIGHT    -         10.181 (meters)                     GEOID12B
 UV3088  LAPLACE CORR    -         14.75  (seconds)                    DEFLEC12B
 UV3088  HORZ ORDER      -  THIRD
 UV3088
 UV3088.The horizontal coordinates were established by classical geodetic methods
 UV3088.and adjusted by the National Geodetic Survey in July 1986.
 UV3088
 UV3088.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3088.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3088
 UV3088.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3088.GEOID12B height accuracy estimate available here.
 UV3088
 UV3088.Click photographs - Photos may exist for this station.
 UV3088
 UV3088.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3088
 UV3088. The following values were computed from the NAD 83(1986) position.
 UV3088
 UV3088;                    North         East     Units Scale Factor Converg.
 UV3088;SPC AK 2     -   669,306.422   516,001.262   MT  0.99990314   +0 14 54.5
 UV3088;UTM  07      - 6,652,806.910   460,237.184   MT  0.99961938   -0 37 03.5
 UV3088
 UV3088!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3088!SPC AK 2     -   0.99989603  x   0.99990314  =   0.99979918
 UV3088!UTM  07      -   0.99989603  x   0.99961938  =   0.99951545
 UV3088
 UV3088:                Primary Azimuth Mark                     Grid Az
 UV3088:SPC AK 2     -  WATSON                                   148 33 43.5
 UV3088:UTM  07      -  WATSON                                   149 25 41.5
 UV3088
 UV3088_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VDG6023752806(NAD 83)
 UV3088
 UV3088|---------------------------------------------------------------------|
 UV3088| PID    Reference Object                     Distance      Geod. Az  |
 UV3088|                                                           dddmmss.s |
 UV3088| UV2976 WATSON                              APPROX. 6.8 KM 1484838.0 |
 UV3088| UV3087 EC 15 G 318                           2.589 METERS 26658     |
 UV3088|---------------------------------------------------------------------|
 UV3088
 UV3088                          SUPERSEDED SURVEY CONTROL
 UV3088
 UV3088  NAD 27      -  60 00 39.73484(N)    141 42 40.78879(W) AD(       ) 3
 UV3088  NGVD 29 (07/19/86)  652.1    (m)         2139.     (f) VERT ANG       
 UV3088
 UV3088.Superseded values are not recommended for survey control.
 UV3088
 UV3088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3088.See file dsdata.pdf to determine how the superseded data were derived.
 UV3088
 UV3088_MARKER: DR = REFERENCE MARK DISK
 UV3088_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3088_STAMPING: EC 15 G318 NO 1 1974 BLM
 UV3088_MARK LOGO: NGS
 UV3088_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3088_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3088
 UV3088  HISTORY     - Date     Condition        Report By
 UV3088  HISTORY     - 1974     MONUMENTED       NGS
 UV3088
 UV3088                          STATION DESCRIPTION
 UV3088
 UV3088'DESCRIBED BY NATIONAL GEODETIC SURVEY 1974 (RBM)
 UV3088'MARK IS A STANDARD DISK STAMPED EC 15 G 318 NO 1 1974 BLM BRAZED TO
 UV3088'A LENGTH OF 1 INCH BRASS PIPE AND PROJECTING ABOUT 5 INCHES ABOVE
 UV3088'THE SURFACE OF THE GROUND.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7426 ***********************************************************************
 TT7426  DESIGNATION -  EC 3
 TT7426  PID         -  TT7426
 TT7426  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7426  COUNTRY     -  US
 TT7426  USGS QUAD   -  CHRISTIAN B-6 SE (2018)
 TT7426
 TT7426                         *CURRENT SURVEY CONTROL
 TT7426  ______________________________________________________________________
 TT7426* NAD 83(1986) POSITION- 67 21 20.22950(N) 146 32 09.84836(W)   ADJUSTED
 TT7426* NAVD 88 ORTHO HEIGHT -   700.3   (meters)     2298.    (feet) VERTCON3
 TT7426  ______________________________________________________________________
 TT7426  GEOID HEIGHT    -          6.439 (meters)                     GEOID12B
 TT7426  LAPLACE CORR    -         11.49  (seconds)                    DEFLEC12B
 TT7426  HORZ ORDER      -  THIRD
 TT7426
 TT7426.The horizontal coordinates were established by classical geodetic methods
 TT7426.and adjusted by the National Geodetic Survey in July 1986.
 TT7426
 TT7426.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7426.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7426
 TT7426.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7426.GEOID12B height accuracy estimate available here.
 TT7426
 TT7426.Click photographs - Photos may exist for this station.
 TT7426
 TT7426.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7426
 TT7426. The following values were computed from the NAD 83(1986) position.
 TT7426
 TT7426;                    North         East     Units Scale Factor Converg.
 TT7426;SPC AK 3     - 1,488,048.678   476,961.293   MT  0.99990649   -0 29 41.1
 TT7426;UTM  06      - 7,471,098.919   519,932.493   MT  0.99960486   +0 25 41.4
 TT7426
 TT7426!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7426!SPC AK 3     -   0.99988946  x   0.99990649  =   0.99979596
 TT7426!UTM  06      -   0.99988946  x   0.99960486  =   0.99949437
 TT7426
 TT7426:                Primary Azimuth Mark                     Grid Az
 TT7426:SPC AK 3     -  CHEK ET                                  317 09 36.9
 TT7426:UTM  06      -  CHEK ET                                  316 14 14.4
 TT7426
 TT7426_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWV1993271098(NAD 83)
 TT7426
 TT7426|---------------------------------------------------------------------|
 TT7426| PID    Reference Object                     Distance      Geod. Az  |
 TT7426|                                                           dddmmss.s |
 TT7426| TT7428 CHEK ET                             APPROX.25.4 KM 3163955.8 |
 TT7426|---------------------------------------------------------------------|
 TT7426
 TT7426                          SUPERSEDED SURVEY CONTROL
 TT7426
 TT7426  NAD 27      -  67 21 21.50804(N)    146 32 00.13673(W) AD(       ) 3
 TT7426  NGVD 29 (07/19/86)  699.1    (m)         2294.     (f) VERT ANG       
 TT7426
 TT7426.Superseded values are not recommended for survey control.
 TT7426
 TT7426.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7426.See file dsdata.pdf to determine how the superseded data were derived.
 TT7426
 TT7426_MARKER: DD = SURVEY DISK
 TT7426_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7426_STAMPING: EC-3 USS 5220 1974
 TT7426_MARK LOGO: BLM
 TT7426_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7426_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7426
 TT7426  HISTORY     - Date     Condition        Report By
 TT7426  HISTORY     - 1974     MONUMENTED       BLM
 TT7426  HISTORY     - 1976     GOOD             USGS
 TT7426  HISTORY     - 1979     GOOD             BLM
 TT7426
 TT7426                          STATION DESCRIPTION
 TT7426
 TT7426'DESCRIBED BY US GEOLOGICAL SURVEY 1976 (LLS)
 TT7426'RECOVERED IN GOOD CONDITION.
 TT7426'
 TT7426'NO DESCRIPTION AVAILABLE.
 TT7426'
 TT7426'STATION MARK--IRON PIPE AND CAP, STAMPED ---EC-3 USS 5220 1974---.
 TT7426
 TT7426                          STATION RECOVERY (1979)
 TT7426
 TT7426'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7426'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7424 ***********************************************************************
 TT7424  DESIGNATION -  EC 4
 TT7424  PID         -  TT7424
 TT7424  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7424  COUNTRY     -  US
 TT7424  USGS QUAD   -  CHRISTIAN C-5 SW (2018)
 TT7424
 TT7424                         *CURRENT SURVEY CONTROL
 TT7424  ______________________________________________________________________
 TT7424* NAD 83(1986) POSITION- 67 32 20.30581(N) 146 27 26.18792(W)   ADJUSTED
 TT7424* NAVD 88 ORTHO HEIGHT -  1023.1   (meters)     3357.    (feet) VERTCON3
 TT7424  ______________________________________________________________________
 TT7424  GEOID HEIGHT    -          6.557 (meters)                     GEOID12B
 TT7424  LAPLACE CORR    -         -7.45  (seconds)                    DEFLEC12B
 TT7424  HORZ ORDER      -  THIRD
 TT7424
 TT7424.The horizontal coordinates were established by classical geodetic methods
 TT7424.and adjusted by the National Geodetic Survey in July 1986.
 TT7424
 TT7424.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7424.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7424
 TT7424.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7424.GEOID12B height accuracy estimate available here.
 TT7424
 TT7424.Click photographs - Photos may exist for this station.
 TT7424
 TT7424.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7424
 TT7424. The following values were computed from the NAD 83(1986) position.
 TT7424
 TT7424;                    North         East     Units Scale Factor Converg.
 TT7424;SPC AK 3     - 1,508,468.262   480,498.310   MT  0.99990465   -0 25 21.3
 TT7424;UTM  06      - 7,491,566.719   523,138.967   MT  0.99960655   +0 30 05.6
 TT7424
 TT7424!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7424!SPC AK 3     -   0.99983897  x   0.99990465  =   0.99974364
 TT7424!UTM  06      -   0.99983897  x   0.99960655  =   0.99944558
 TT7424
 TT7424:                Primary Azimuth Mark                     Grid Az
 TT7424:SPC AK 3     -  EC 3                                     189 49 38.6
 TT7424:UTM  06      -  EC 3                                     188 54 11.7
 TT7424
 TT7424_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WWV2313891566(NAD 83)
 TT7424
 TT7424|---------------------------------------------------------------------|
 TT7424| PID    Reference Object                     Distance      Geod. Az  |
 TT7424|                                                           dddmmss.s |
 TT7424| TT7426 EC 3                                APPROX.20.7 KM 1892417.3 |
 TT7424|---------------------------------------------------------------------|
 TT7424
 TT7424                          SUPERSEDED SURVEY CONTROL
 TT7424
 TT7424  NAD 27      -  67 32 21.55300(N)    146 27 16.33037(W) AD(       ) 3
 TT7424  NGVD 29 (07/19/86) 1021.9    (m)         3353.     (f) VERT ANG       
 TT7424
 TT7424.Superseded values are not recommended for survey control.
 TT7424
 TT7424.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7424.See file dsdata.pdf to determine how the superseded data were derived.
 TT7424
 TT7424_MARKER: DD = SURVEY DISK
 TT7424_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7424_STAMPING: EC-4 USS 5220 1974
 TT7424_MARK LOGO: BLM
 TT7424_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7424_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7424
 TT7424  HISTORY     - Date     Condition        Report By
 TT7424  HISTORY     - 1974     MONUMENTED       BLM
 TT7424  HISTORY     - 1976     GOOD             USGS
 TT7424
 TT7424                          STATION DESCRIPTION
 TT7424
 TT7424'DESCRIBED BY US GEOLOGICAL SURVEY 1976 (RDS)
 TT7424'NOT DESCRIBED.
 TT7424'
 TT7424'RECOVERED AND INCLUDED IN 1976 ELECTRONIC TRAVERSE.
 TT7424'
 TT7424'STATION MARK--STANDARD BLM BRASS CAP ON IRON PIPE, STAMPED ---EC-4
 TT7424'USS 5220 1974---.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT7432 ***********************************************************************
 TT7432  DESIGNATION -  EC 6
 TT7432  PID         -  TT7432
 TT7432  STATE/COUNTY-  AK/YUKON-KOYUKUK CENSUS
 TT7432  COUNTRY     -  US
 TT7432  USGS QUAD   -  CHANDALAR A-1 NE (2017)
 TT7432
 TT7432                         *CURRENT SURVEY CONTROL
 TT7432  ______________________________________________________________________
 TT7432* NAD 83(1986) POSITION- 67 09 00.23949(N) 147 02 27.97411(W)   ADJUSTED
 TT7432* NAVD 88 ORTHO HEIGHT -  1042.0   (meters)     3419.    (feet) VERTCON3
 TT7432  ______________________________________________________________________
 TT7432  GEOID HEIGHT    -          6.652 (meters)                     GEOID12B
 TT7432  LAPLACE CORR    -        -11.11  (seconds)                    DEFLEC12B
 TT7432  HORZ ORDER      -  THIRD
 TT7432
 TT7432.The horizontal coordinates were established by classical geodetic methods
 TT7432.and adjusted by the National Geodetic Survey in July 1986.
 TT7432
 TT7432.The NAVD 88 height was computed by applying the VERTCON shift value to
 TT7432.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 TT7432
 TT7432.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT7432.GEOID12B height accuracy estimate available here.
 TT7432
 TT7432.Click photographs - Photos may exist for this station.
 TT7432
 TT7432.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT7432
 TT7432. The following values were computed from the NAD 83(1986) position.
 TT7432
 TT7432;                    North         East     Units Scale Factor Converg.
 TT7432;SPC AK 3     - 1,465,404.980   454,873.502   MT  0.99992491   -0 57 33.9
 TT7432;UTM  06      - 7,448,109.849   498,218.823   MT  0.99960004   -0 02 16.4
 TT7432
 TT7432!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT7432!SPC AK 3     -   0.99983600  x   0.99992491  =   0.99976092
 TT7432!UTM  06      -   0.99983600  x   0.99960004  =   0.99943611
 TT7432
 TT7432:                Primary Azimuth Mark                     Grid Az
 TT7432:SPC AK 3     -  GEO STA 60004 BLM                        087 21 34.4
 TT7432:UTM  06      -  GEO STA 60004 BLM                        086 26 16.9
 TT7432
 TT7432_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVV9821848109(NAD 83)
 TT7432
 TT7432|---------------------------------------------------------------------|
 TT7432| PID    Reference Object                     Distance      Geod. Az  |
 TT7432|                                                           dddmmss.s |
 TT7432| TT7427 GEO STA 60004 BLM                   APPROX.20.6 KM 0862400.5 |
 TT7432|---------------------------------------------------------------------|
 TT7432
 TT7432                          SUPERSEDED SURVEY CONTROL
 TT7432
 TT7432  NAD 27      -  67 09 01.58428(N)    147 02 18.34509(W) AD(       ) 3
 TT7432  NGVD 29 (07/19/86) 1040.8    (m)         3415.     (f) VERT ANG       
 TT7432
 TT7432.Superseded values are not recommended for survey control.
 TT7432
 TT7432.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT7432.See file dsdata.pdf to determine how the superseded data were derived.
 TT7432
 TT7432_MARKER: DD = SURVEY DISK
 TT7432_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 TT7432_MARK LOGO: BLM
 TT7432_MAGNETIC: P = MARKER IS A STEEL PIPE
 TT7432_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 TT7432
 TT7432  HISTORY     - Date     Condition        Report By
 TT7432  HISTORY     - 1974     MONUMENTED       BLM
 TT7432  HISTORY     - 1976     GOOD             USGS
 TT7432  HISTORY     - 1979     GOOD             BLM
 TT7432
 TT7432                          STATION DESCRIPTION
 TT7432
 TT7432'DESCRIBED BY US GEOLOGICAL SURVEY 1976
 TT7432'RECOVERED IN GOOD CONDITION.
 TT7432
 TT7432                          STATION RECOVERY (1979)
 TT7432
 TT7432'RECOVERY NOTE BY BUREAU OF LAND MANAGEMENT 1979 (MIS)
 TT7432'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV3123 ***********************************************************************
 UV3123  DESIGNATION -  EC6 G318
 UV3123  PID         -  UV3123
 UV3123  STATE/COUNTY-  AK/YAKUTAT BOROUGH
 UV3123  COUNTRY     -  US
 UV3123  USGS QUAD   -  BERING GLACIER A-8 SW (2014)
 UV3123
 UV3123                         *CURRENT SURVEY CONTROL
 UV3123  ______________________________________________________________________
 UV3123* NAD 83(1986) POSITION- 60 01 59.46344(N) 143 49 32.60293(W)   ADJUSTED
 UV3123* NAVD 88 ORTHO HEIGHT -   378.3   (meters)     1241.    (feet) VERTCON3
 UV3123  ______________________________________________________________________
 UV3123  GEOID HEIGHT    -          9.948 (meters)                     GEOID12B
 UV3123  LAPLACE CORR    -          8.26  (seconds)                    DEFLEC12B
 UV3123  HORZ ORDER      -  SECOND
 UV3123
 UV3123.The horizontal coordinates were established by classical geodetic methods
 UV3123.and adjusted by the National Geodetic Survey in July 1986.
 UV3123
 UV3123.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV3123.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV3123
 UV3123.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV3123.GEOID12B height accuracy estimate available here.
 UV3123
 UV3123.Click photographs - Photos may exist for this station.
 UV3123
 UV3123.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV3123
 UV3123. The following values were computed from the NAD 83(1986) position.
 UV3123
 UV3123;                    North         East     Units Scale Factor Converg.
 UV3123;SPC AK 3     -   673,778.960   621,176.448   MT  1.00007989   +1 53 01.8
 UV3123;UTM  07      - 6,658,470.824   342,577.563   MT  0.99990370   -2 26 54.5
 UV3123
 UV3123!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV3123!SPC AK 3     -   0.99993924  x   1.00007989  =   1.00001912
 UV3123!UTM  07      -   0.99993924  x   0.99990370  =   0.99984295
 UV3123
 UV3123:                Primary Azimuth Mark                     Grid Az
 UV3123:SPC AK 3     -  BRUCE 2                                  036 55 44.0
 UV3123:UTM  07      -  BRUCE 2                                  041 15 40.3
 UV3123
 UV3123_U.S. NATIONAL GRID SPATIAL ADDRESS: 7VCG4257758470(NAD 83)
 UV3123
 UV3123|---------------------------------------------------------------------|
 UV3123| PID    Reference Object                     Distance      Geod. Az  |
 UV3123|                                                           dddmmss.s |
 UV3123| UV3117 BRUCE 2                             APPROX. 4.0 KM 0384845.8 |
 UV3123| CT9970 EC6 G318 RM 1                         3.139 METERS 25412     |
 UV3123|---------------------------------------------------------------------|
 UV3123
 UV3123                          SUPERSEDED SURVEY CONTROL
 UV3123
 UV3123  NAD 27      -  60 02 01.38870(N)    143 49 25.49132(W) AD(       ) 2
 UV3123  NGVD 29 (07/19/86)  376.2    (m)         1234.     (f) VERT ANG       
 UV3123
 UV3123.Superseded values are not recommended for survey control.
 UV3123
 UV3123.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 UV3123.See file dsdata.pdf to determine how the superseded data were derived.
 UV3123
 UV3123_MARKER: DD = SURVEY DISK
 UV3123_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 UV3123_STAMPING: EC6 G318 72
 UV3123_MARK LOGO: BLM
 UV3123_MAGNETIC: P = MARKER IS A STEEL PIPE
 UV3123_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 UV3123
 UV3123  HISTORY     - Date     Condition        Report By
 UV3123  HISTORY     - 1972     MONUMENTED       BLM
 UV3123
 UV3123                          STATION DESCRIPTION
 UV3123
 UV3123'DESCRIBED BY BUREAU OF LAND MANAGEMENT 1972 (RBM)
 UV3123'THE STATION IS LOCATED ABOUT 27 MILES SOUTHEAST OF KATALLA, ABOUT 4
 UV3123'MILES NORTHEAST OF CAPE SUCKLING AND ABOUT 3 MILES NORTH-NORTHEAST OF
 UV3123'THE MOUTH OF THE KIK UKH RIVER.  IT IS ON A BARE ROUNDED HILL ON THE
 UV3123'SOUTHEAST SIDE OF THE SUCKLING HILLS.  THE HILL IS LOWER THAN THE
 UV3123'PEAKS TO THE WESTWARD.  THE ELEVATION IS ABOUT 1250 FEET.
 UV3123'
 UV3123'THE STATION IS A BUREAU OF LAND MANAGEMENT DISK STAMPED EC6 G318 72,
 UV3123'SECURED TO A LENGTH OF 2-INCH PIPE PROJECTING 6 INCHES.
 UV3123'
 UV3123'REFERENCE MARK NO. 1 IS A STANDARD DISK STAMPED EC6 G318 BLM NO 1
 UV3123'1972, BRAZED TO A LENGTH OF 3/4-INCH BRASS PIPE PROJECTING 6 INCHES.
 UV3123'
 UV3123'THE STATION WAS REACHED BY HELICOPTER LANDING AT THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 TT8651 ***********************************************************************
 TT8651  DESIGNATION -  ECHO
 TT8651  PID         -  TT8651
 TT8651  STATE/COUNTY-  AK/PRINCE WALES-OUT KETCH
 TT8651  COUNTRY     -  US
 TT8651  USGS QUAD   -  PETERSBURG A-3 SW (2017)
 TT8651
 TT8651                         *CURRENT SURVEY CONTROL
 TT8651  ______________________________________________________________________
 TT8651* NAD 83(1986) POSITION- 56 01 04.37625(N) 132 52 22.84738(W)   ADJUSTED
 TT8651* NAVD 88 ORTHO HEIGHT -     4.    (meters)       13.    (feet) SCALED
 TT8651  ______________________________________________________________________
 TT8651  GEOID HEIGHT    -         -3.111 (meters)                     GEOID12B
 TT8651  LAPLACE CORR    -          2.41  (seconds)                    DEFLEC12B
 TT8651  HORZ ORDER      -  THIRD
 TT8651
 TT8651.The horizontal coordinates were established by classical geodetic methods
 TT8651.and adjusted by the National Geodetic Survey in July 1986.
 TT8651
 TT8651.The orthometric height was scaled from a topographic map.
 TT8651
 TT8651.Significant digits in the geoid height do not necessarily reflect accuracy.
 TT8651.GEOID12B height accuracy estimate available here.
 TT8651
 TT8651.Click photographs - Photos may exist for this station.
 TT8651
 TT8651.The Laplace correction was computed from DEFLEC12B derived deflections.
 TT8651
 TT8651. The following values were computed from the NAD 83(1986) position.
 TT8651
 TT8651;                    North         East     Units Scale Factor Converg.
 TT8651;SPC AK 1     -   466,035.529   868,169.959   MT  0.99990820   +0 39 50.5
 TT8651;UTM  08      - 6,210,110.857   632,582.849   MT  0.99981560   +1 45 50.3
 TT8651
 TT8651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 TT8651!SPC AK 1     -   0.99999979  x   0.99990820  =   0.99990799
 TT8651!UTM  08      -   0.99999979  x   0.99981560  =   0.99981539
 TT8651
 TT8651:                Primary Azimuth Mark                     Grid Az
 TT8651:SPC AK 1     -  LOGS                                     321 05 01.9
 TT8651:UTM  08      -  LOGS                                     319 59 02.1
 TT8651
 TT8651_U.S. NATIONAL GRID SPATIAL ADDRESS: 8VPH3258210110(NAD 83)
 TT8651
 TT8651|---------------------------------------------------------------------|
 TT8651| PID    Reference Object                     Distance      Geod. Az  |
 TT8651|                                                           dddmmss.s |
 TT8651| CU9451 ECHO RM 1                             7.486 METERS 21711     |
 TT8651| TT8662 LOGS                                APPROX. 0.5 KM 3214452.4 |
 TT8651|---------------------------------------------------------------------|
 TT8651
 TT8651                          SUPERSEDED SURVEY CONTROL
 TT8651
 TT8651  NAD 27      -  56 01 05.69821(N)    132 52 16.76915(W) AD(       ) 3
 TT8651
 TT8651.Superseded values are not recommended for survey control.
 TT8651
 TT8651.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 TT8651.See file dsdata.pdf to determine how the superseded data were derived.
 TT8651
 TT8651_MARKER: DD = SURVEY DISK
 TT8651_SETTING: 66 = SET IN ROCK OUTCROP
 TT8651_MAGNETIC: N = NO MAGNETIC MATERIAL
 TT8651_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 TT8651+STABILITY: POSITION/ELEVATION WELL
 TT8651
 TT8651  HISTORY     - Date     Condition        Report By
 TT8651  HISTORY     - 1978     MONUMENTED       NOS
 TT8651
 TT8651                          STATION DESCRIPTION
 TT8651
 TT8651'DESCRIBED BY NATIONAL OCEAN SERVICE 1978 (JPR)
 TT8651'THE STATION IS LOCATED IN SOUTHEAST ALASKA, ABOUT 32 NAUTICAL
 TT8651'MILES SOUTH-SOUTHWEST OF THE CITY OF WRANGELL, NEAR THE SOUTH
 TT8651'END OF AN ARM OF WATER THAT IS THE MOST SOUTHERLY EXTENT OF
 TT8651'LAKE BAY, ALMOST DIRECTLY SOUTH OF BARNACLE ROCK, ON A SMALL
 TT8651'GRASSY ISLAND CENTERED IN THE ABOVE ARM OF WATER. THE ISLAND
 TT8651'IS LOCATED NEAR THE HEAD OF THE ARM AND IT IS CONNECTED TO
 TT8651'WEST SHORE OF THE MAINLAND AT LOW TIDE.
 TT8651'
 TT8651'THE STATION IS A NATIONAL OCEAN SURVEY DISK SET IN A ROCK
 TT8651'OUTCROP, STAMPED---ECHO 1978---,ON THE HIGHEST POINT OF THE
 TT8651'OF THE ISLAND AND ABOUT 2 METERS ABOVE MEAN HIGH TIDE.
 TT8651'
 TT8651'REFERENCE MARK 1 IS A STANDARD NATIONAL OCEAN SURVEY DISK
 TT8651'STAMPED---ECHO RM 1 1978---, SET IN A DRILL HOLE IN THE
 TT8651'BARE BEDROCK, NEAR THE WEST SIDE OF THE ISLAND AND ABOUT
 TT8651'1 METER ABOVE THE MEAN TIDE LEVEL.
 TT8651'
 TT8651'THE STATION WAS REACHED BY SMALL BOAT, LANDING AT
 TT8651'THE STATION SITE.
1    National Geodetic Survey, Retrieval Date = MAY 15, 2026 21:06:25 EDT
 UV7466 ***********************************************************************
 UV7466  DESIGNATION -  ECHO
 UV7466  PID         -  UV7466
 UV7466  STATE/COUNTY-  AK/KENAI PENINSULA BOROUGH
 UV7466  COUNTRY     -  US
 UV7466  USGS QUAD   -  
 UV7466
 UV7466                         *CURRENT SURVEY CONTROL
 UV7466  ______________________________________________________________________
 UV7466* NAD 83(1986) POSITION- 59 03 29.29479(N) 153 58 28.54237(W)   ADJUSTED
 UV7466* NAVD 88 ORTHO HEIGHT -   367.3   (meters)     1205.    (feet) VERTCON3
 UV7466  ______________________________________________________________________
 UV7466  GEOID HEIGHT    -         12.082 (meters)                     GEOID12B
 UV7466  LAPLACE CORR    -          7.80  (seconds)                    DEFLEC12B
 UV7466  HORZ ORDER      -  SECOND
 UV7466
 UV7466.The horizontal coordinates were established by classical geodetic methods
 UV7466.and adjusted by the National Geodetic Survey in July 1986.
 UV7466
 UV7466.The NAVD 88 height was computed by applying the VERTCON shift value to
 UV7466.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 UV7466
 UV7466.Significant digits in the geoid height do not necessarily reflect accuracy.
 UV7466.GEOID12B height accuracy estimate available here.
 UV7466
 UV7466.Click photographs - Photos may exist for this station.
 UV7466
 UV7466.The Laplace correction was computed from DEFLEC12B derived deflections.
 UV7466
 UV7466. The following values were computed from the NAD 83(1986) position.
 UV7466
 UV7466;                    North         East     Units Scale Factor Converg.
 UV7466;SPC AK 5     -   563,173.268   501,457.546   MT  0.99990003   +0 01 18.4
 UV7466;UTM  05      - 6,546,933.446   444,102.947   MT  0.99963830   -0 50 09.3
 UV7466
 UV7466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 UV7466!SPC AK 5     -   0.99994061  x   0.99990003  =   0.99984065
 UV7466!UTM  05      -   0.99994061  x   0.99963830  =   0.99957893
 UV7466
 UV7466_U.S. NATIONAL GRID SPATIAL ADDRESS: 5VMF4410246933(NAD 83)
 UV7466
 UV7466|---------------------------------------------------------------------|
 UV7466| PID    Reference Object                     Distance      Geod. Az  |
 UV7466|                                                           dddmmss.s |
 UV7466| CU3303 ECHO RM 1                            20.920 METERS 10224     |
 UV7466|----------------------------------